














                                  SURVEY CONTROL DATA
                                
                             STATE=LA
                             [MAY 11, 2024 01:52:0]
                              Version = 8.12.5.18
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5364 ***********************************************************************
 BJ5364  DESIGNATION -  0R9 C
 BJ5364  PID         -  BJ5364
 BJ5364  STATE/COUNTY-  LA/TANGIPAHOA
 BJ5364  COUNTRY     -  US
 BJ5364  USGS QUAD   -  HAMMOND (2018)
 BJ5364
 BJ5364                         *CURRENT SURVEY CONTROL
 BJ5364  ______________________________________________________________________
 BJ5364* NAD 83(1992) POSITION- 30 30 55.15475(N) 090 24 41.26272(W)   ADJUSTED
 BJ5364* NAD 83(1992) ELLIP HT-   -15.257 (meters)        (11/16/93)   ADJUSTED
 BJ5364* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5364  **This station is located in a suspected subsidence area (see below).
 BJ5364  ______________________________________________________________________
 BJ5364  GEOID HEIGHT    -        -26.875 (meters)                     GEOID18
 BJ5364  NAD 83(1992) X  -    -39,493.272 (meters)                     COMP
 BJ5364  NAD 83(1992) Y  - -5,499,316.183 (meters)                     COMP
 BJ5364  NAD 83(1992) Z  -  3,219,710.140 (meters)                     COMP
 BJ5364  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC18
 BJ5364  HORZ ORDER      -  SECOND
 BJ5364  ELLP ORDER      -  FOURTH    CLASS II
 BJ5364
 BJ5364.This mark is at Hammond Airport (0R9)
 BJ5364
 BJ5364.The horizontal coordinates were established by GPS observations
 BJ5364.and adjusted by the National Geodetic Survey in November 1993.
 BJ5364
 BJ5364.** This station is in an area of known vertical motion. If an
 BJ5364.** orthometric height was ever established but is not available 
 BJ5364.** in the current survey control section, the orthometric height
 BJ5364.** is considered suspect.  Suspect heights are available in the
 BJ5364.** superseded section only if requested.
 BJ5364
 BJ5364.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5364.GEOID18 height accuracy estimate available here.
 BJ5364
 BJ5364.Click photographs - Photos may exist for this station.
 BJ5364
 BJ5364.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ5364
 BJ5364.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5364
 BJ5364.The ellipsoidal height was determined by GPS observations
 BJ5364.and is referenced to NAD 83.
 BJ5364
 BJ5364. The following values were computed from the NAD 83(1992) position.
 BJ5364
 BJ5364;                    North         East     Units Scale Factor Converg.
 BJ5364;SPC LA S     -   223,745.663 1,088,480.829   MT  0.99996593   +0 27 39.4
 BJ5364;SPC LA S     -   734,072.23  3,571,124.19   sFT  0.99996593   +0 27 39.4
 BJ5364;UTM  15      - 3,378,739.705   748,399.775   MT  1.00036125   +1 18 54.2
 BJ5364
 BJ5364!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5364!SPC LA S     -   1.00000240  x   0.99996593  =   0.99996833
 BJ5364!UTM  15      -   1.00000240  x   1.00036125  =   1.00036365
 BJ5364
 BJ5364_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4839978739(NAD 83)
 BJ5364
 BJ5364                          SUPERSEDED SURVEY CONTROL
 BJ5364
 BJ5364.No superseded survey control is available for this station.
 BJ5364
 BJ5364_MARKER: DD = SURVEY DISK
 BJ5364_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5364_STAMPING: 0R9 C 1983
 BJ5364_MARK LOGO: NOS
 BJ5364_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BJ5364_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ5364_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5364+SATELLITE: SATELLITE OBSERVATIONS - August 15, 2007
 BJ5364
 BJ5364  HISTORY     - Date     Condition        Report By
 BJ5364  HISTORY     - 1983     MONUMENTED       NOS
 BJ5364  HISTORY     - 19890615 GOOD             NGS
 BJ5364  HISTORY     - 19921116 GOOD
 BJ5364  HISTORY     - 20070815 GOOD             MAEC
 BJ5364
 BJ5364                          STATION DESCRIPTION
 BJ5364
 BJ5364'DESCRIBED BY NATIONAL OCEAN SERVICE 1983
 BJ5364'STATION IS LOCATED NEAR THE CITY OF HAMMOND AT THE HAMMOND MUNICIPAL
 BJ5364'AIRPORT 249.4 FT (76.02 M) SW OF THE CENTERLINE OF RUNWAY 31 NEAR THE
 BJ5364'RUNWAY END 31.
 BJ5364'TO REACH THE STATION CONTACT THE AIRPORT MANAGER FOR PERMISSION TO
 BJ5364'ACCESS THE CONTROLED ACCESS AREAS OF THE AIRFIELD.
 BJ5364'STATION IS A STANDARD NOS DISK STAMPED ---0R9 C 1983--- AND SET IN THE
 BJ5364'TOP OF A CONCRETE POST FLUSH WITH THE GROUND 279.1 FT (85.07 M) SOUTH
 BJ5364'OF THE SE ONE OF TWO VASI LIGHTS, 204.8 FT (62.42 M) SOUTH OF THE
 BJ5364'FIRST RUNWAY LIGHT NW OF RUNWAY END 31, AND 101.8 FT (31.03 M) NORTH
 BJ5364'OF CENTERLINE OF TAXIWAY.
 BJ5364
 BJ5364                          STATION RECOVERY (1989)
 BJ5364
 BJ5364'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1989
 BJ5364'THIS STATION IS LOCATED AT HAMMOND MUNI AIRPORT NEAR RUNWAY END 31. IT
 BJ5364'IS 279.1 FT (85.1 M) SOUTH OF THE SE ONE OF TWO VASI LIGHTS, 249.4 FT
 BJ5364'(76.0 M) SW OF THE C/L OF RUNWAY 31, 204.8 FT (62.4 M) SOUTH OF THE
 BJ5364'FIRST RUNWAY LIGHT NW OF RUNWAY END 31, AND 101.8 FT (31.0 M) NORTH OF
 BJ5364'C/L OF THE TAXIWAY.  IT IS A STANDARD NATIONAL OCEAN SURVEY DISK
 BJ5364'STAMPED 0R9 C 1983, AND SET IN THE TOP OF A CONCRETE POST FLUSH WITH
 BJ5364'THE GROUND.
 BJ5364
 BJ5364                          STATION RECOVERY (1992)
 BJ5364
 BJ5364'RECOVERED 1992
 BJ5364'RECOVERED IN GOOD CONDITION.
 BJ5364
 BJ5364                          STATION RECOVERY (2007)
 BJ5364
 BJ5364'RECOVERY NOTE BY MA ENGINEERING CONSULT INC 2007 (SH)
 BJ5364'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5365 ***********************************************************************
 BJ5365  DESIGNATION -  0R9 D
 BJ5365  PID         -  BJ5365
 BJ5365  STATE/COUNTY-  LA/TANGIPAHOA
 BJ5365  COUNTRY     -  US
 BJ5365  USGS QUAD   -  HAMMOND (2018)
 BJ5365
 BJ5365                         *CURRENT SURVEY CONTROL
 BJ5365  ______________________________________________________________________
 BJ5365* NAD 83(1992) POSITION- 30 31 12.06170(N) 090 25 15.53121(W)   ADJUSTED
 BJ5365* NAD 83(1992) ELLIP HT-   -14.600 (meters)        (11/16/93)   ADJUSTED
 BJ5365* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5365  **This station is located in a suspected subsidence area (see below).
 BJ5365  ______________________________________________________________________
 BJ5365  GEOID HEIGHT    -        -26.885 (meters)                     GEOID18
 BJ5365  NAD 83(1992) X  -    -40,404.980 (meters)                     COMP
 BJ5365  NAD 83(1992) Y  - -5,499,045.733 (meters)                     COMP
 BJ5365  NAD 83(1992) Z  -  3,220,158.994 (meters)                     COMP
 BJ5365  LAPLACE CORR    -          0.48  (seconds)                    DEFLEC18
 BJ5365  HORZ ORDER      -  SECOND
 BJ5365  ELLP ORDER      -  FOURTH    CLASS II
 BJ5365
 BJ5365.This mark is at Hammond Airport (0R9)
 BJ5365
 BJ5365.The horizontal coordinates were established by GPS observations
 BJ5365.and adjusted by the National Geodetic Survey in November 1993.
 BJ5365
 BJ5365.** This station is in an area of known vertical motion. If an
 BJ5365.** orthometric height was ever established but is not available 
 BJ5365.** in the current survey control section, the orthometric height
 BJ5365.** is considered suspect.  Suspect heights are available in the
 BJ5365.** superseded section only if requested.
 BJ5365
 BJ5365.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5365.GEOID18 height accuracy estimate available here.
 BJ5365
 BJ5365.Click photographs - Photos may exist for this station.
 BJ5365
 BJ5365.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ5365
 BJ5365.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5365
 BJ5365.The ellipsoidal height was determined by GPS observations
 BJ5365.and is referenced to NAD 83.
 BJ5365
 BJ5365. The following values were computed from the NAD 83(1992) position.
 BJ5365
 BJ5365;                    North         East     Units Scale Factor Converg.
 BJ5365;SPC LA S     -   224,258.963 1,087,563.072   MT  0.99996666   +0 27 22.3
 BJ5365;SPC LA S     -   735,756.28  3,568,113.18   sFT  0.99996666   +0 27 22.3
 BJ5365;UTM  15      - 3,379,239.462   747,474.105   MT  1.00035559   +1 18 37.4
 BJ5365
 BJ5365!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5365!SPC LA S     -   1.00000229  x   0.99996666  =   0.99996895
 BJ5365!UTM  15      -   1.00000229  x   1.00035559  =   1.00035788
 BJ5365
 BJ5365:                Primary Azimuth Mark                     Grid Az
 BJ5365:SPC LA S     -  0R9 A                                    002 15 12.9
 BJ5365:UTM  15      -  0R9 A                                    001 23 57.8
 BJ5365
 BJ5365_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4747479239(NAD 83)
 BJ5365
 BJ5365|---------------------------------------------------------------------|
 BJ5365| PID    Reference Object                     Distance      Geod. Az  |
 BJ5365|                                                           dddmmss.s |
 BJ5365| BJ5363 0R9 A                               APPROX. 0.6 KM 0024235.2 |
 BJ5365|---------------------------------------------------------------------|
 BJ5365
 BJ5365                          SUPERSEDED SURVEY CONTROL
 BJ5365
 BJ5365.No superseded survey control is available for this station.
 BJ5365
 BJ5365_MARKER: A = ALUMINUM MARKER
 BJ5365_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5365_STAMPING: 0R9 D 1992
 BJ5365_MARK LOGO: NOS
 BJ5365_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ5365_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ5365_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5365+SATELLITE: SATELLITE OBSERVATIONS - August 15, 2007
 BJ5365
 BJ5365  HISTORY     - Date     Condition        Report By
 BJ5365  HISTORY     - 1992     MONUMENTED       NOS
 BJ5365  HISTORY     - 19940615 GOOD             NGS
 BJ5365  HISTORY     - 20070129 GOOD             AERODA
 BJ5365  HISTORY     - 20070815 GOOD             MAEC
 BJ5365
 BJ5365                          STATION DESCRIPTION
 BJ5365
 BJ5365'DESCRIBED BY NATIONAL OCEAN SERVICE 1992
 BJ5365'THE STATION IS LOCATED NEAR THE CITY OF HAMMOND AT THE HAMMOND
 BJ5365'MUNICIPAL AIRPORT IN A GRASSY AREA NORTH OF THE GENERAL AVIATION RAMP
 BJ5365'AND WEST OF A N-S TAXIWAY NEAR A WINDSOCK.
 BJ5365'TO REACH THE STATION CONTACT THE AIRPORT MANAGER FOR PERMISSION TO
 BJ5365'ACCESS THE CONTROLED SURFACE AREAS OF THE AIRFIELD.
 BJ5365'STATION IS A STANDARD NOS ALUMINUM DISK CRIMPED TO THE TOP OF AN
 BJ5365'ALUMINUM ROD IN A CONCRETE MONUMENT SET FLUSH WITH THE GROUND STAMPED
 BJ5365'---0R9 D 1992--- 18.835 M (61.794 FT) WEST OF CENTERLINE OF N-S
 BJ5365'TAXIWAY, 5.307 M (17.411 FT) NW OF CORNER TAXIWAY LIGHT, 9.150 M
 BJ5365'(30.020 FT) NORTH OF EDGE OF APRON, 28.68 M (94.09 FT) ESE OF
 BJ5365'WINDSOCK.
 BJ5365
 BJ5365                          STATION RECOVERY (1994)
 BJ5365
 BJ5365'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994
 BJ5365'THE STATION IS LOCATED JUST NORTH OF THE WEST RAMP NEAR THE WINDSOCK.
 BJ5365'IT IS 5.307 M (17.411 FT) NW OF THE TAXIWAY LT.  AT THE CORNER OF THE
 BJ5365'RAMP AND TAXIWAY, 9.150 M (30.020 FT) NORTH OF THE NORTH EDGE OF THE
 BJ5365'RAMP, 18.835 M (61.794 FT) WEST OF THE CENTERLINE OF A NORTH-SOUTH
 BJ5365'TAXIWAY AND 28.680 M (94.094 FT) ESE OF THE WINDSOCK.  THE STATION IS
 BJ5365'A STANDARD NOS ALUMINUM DISK ATTACHED TO A 42-INCH ALUMINUM ROD DRIVEN
 BJ5365'INTO THE GROUND AND SURROUNDED BY CONCRETE.  IT IS STAMPED 0R9 D 1992.
 BJ5365
 BJ5365                          STATION RECOVERY (2007)
 BJ5365
 BJ5365'RECOVERY NOTE BY AERO DATA CORPORATION 2007 (RJG)
 BJ5365'RECOVERED IN GOOD CONDITION.
 BJ5365
 BJ5365                          STATION RECOVERY (2007)
 BJ5365
 BJ5365'RECOVERY NOTE BY MA ENGINEERING CONSULT INC 2007 (SH)
 BJ5365'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2095 ***********************************************************************
 CQ2095  DESIGNATION -  1
 CQ2095  PID         -  CQ2095
 CQ2095  STATE/COUNTY-  LA/CADDO
 CQ2095  COUNTRY     -  US
 CQ2095  USGS QUAD   -  BOSSIER CITY (2018)
 CQ2095
 CQ2095                         *CURRENT SURVEY CONTROL
 CQ2095  ______________________________________________________________________
 CQ2095* NAD 83(1986) POSITION- 32 30 58.     (N) 093 44 22.     (W)   SCALED
 CQ2095* NAVD 88 ORTHO HEIGHT -    54.787 (meters)      179.75  (feet) ADJUSTED
 CQ2095  ______________________________________________________________________
 CQ2095  GEOID HEIGHT    -        -26.065 (meters)                     GEOID18
 CQ2095  DYNAMIC HEIGHT  -         54.726 (meters)      179.55  (feet) COMP
 CQ2095  MODELED GRAVITY -    979,513.6   (mgal)                       NAVD 88
 CQ2095
 CQ2095  VERT ORDER      -  FIRST     CLASS II
 CQ2095
 CQ2095.The horizontal coordinates were scaled from a map and have
 CQ2095.an estimated accuracy of +/- 6 seconds.
 CQ2095
 CQ2095.The orthometric height was determined by differential leveling and
 CQ2095.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2095.in June 1991.
 CQ2095
 CQ2095.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2095.GEOID18 height accuracy estimate available here.
 CQ2095
 CQ2095.Click photographs - Photos may exist for this station.
 CQ2095
 CQ2095.The dynamic height is computed by dividing the NAVD 88
 CQ2095.geopotential number by the normal gravity value computed on the
 CQ2095.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2095.degrees latitude (g = 980.6199 gals.).
 CQ2095
 CQ2095.The modeled gravity was interpolated from observed gravity values.
 CQ2095
 CQ2095;                    North         East    Units  Estimated Accuracy
 CQ2095;SPC LA N     -   224,210.      883,550.      MT  (+/- 180 meters Scaled)
 CQ2095
 CQ2095_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR305978(NAD 83)
 CQ2095
 CQ2095                          SUPERSEDED SURVEY CONTROL
 CQ2095
 CQ2095  NGVD 29 (11/26/84)   54.862  (m)          179.99   (f) ADJUSTED    1 2
 CQ2095
 CQ2095.Superseded values are not recommended for survey control.
 CQ2095
 CQ2095.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2095.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2095
 CQ2095_MARKER: Q = CHISELED SQUARE
 CQ2095_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ2095_SP_SET: PIER
 CQ2095_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2095
 CQ2095  HISTORY     - Date     Condition        Report By
 CQ2095  HISTORY     - UNK      MONUMENTED       USACE
 CQ2095  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ2095  HISTORY     - 19990206 GOOD             USPSQD
 CQ2095
 CQ2095                          STATION DESCRIPTION
 CQ2095
 CQ2095'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ2095'IN SHREVEPORT.
 CQ2095'AT SHREVEPORT, AT THE ILLINOIS CENTRAL RAILROAD BRIDGE OVER THE RED
 CQ2095'RIVER, CUT ON TOP OF THE SOUTHEAST END OF THE SECOND PIER SOUTHWEST OF
 CQ2095'THE NORTHEAST END OF THE BRIDGE, 1.5 FEET NORTHWEST OF THE SOUTHEAST
 CQ2095'END OF THE PIER, 2.5 FEET SOUTHEAST OF THE BASE PLATE SUPPORTING THE
 CQ2095'EAST CORNER OF THE SPAN.  NOTE-- MEASUREMENTS INDICATE THE MARK SHOULD
 CQ2095'BE UNDER A SMALL BUILDING THAT HOUSES A STREAM MEASUREMENT GUAGE.
 CQ2095
 CQ2095                          STATION RECOVERY (1999)
 CQ2095
 CQ2095'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2095'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1615 ***********************************************************************
 BW1615  DESIGNATION -  1 26 18
 BW1615  PID         -  BW1615
 BW1615  STATE/COUNTY-  LA/CATAHOULA
 BW1615  COUNTRY     -  US
 BW1615  USGS QUAD   -  JONESVILLE SOUTH (2018)
 BW1615
 BW1615                         *CURRENT SURVEY CONTROL
 BW1615  ______________________________________________________________________
 BW1615* NAD 83(1986) POSITION- 31 36 32.     (N) 091 51 17.     (W)   SCALED
 BW1615* NAVD 88 ORTHO HEIGHT -    17.25  (+/-2cm)       56.6   (feet) VERTCON
 BW1615  ______________________________________________________________________
 BW1615  GEOID HEIGHT    -        -25.968 (meters)                     GEOID18
 BW1615  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1615
 BW1615.The horizontal coordinates were scaled from a map and have
 BW1615.an estimated accuracy of +/- 6 seconds.
 BW1615
 BW1615.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1615.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1615
 BW1615.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1615.GEOID18 height accuracy estimate available here.
 BW1615
 BW1615.The vertical order pertains to the NGVD 29 superseded value.
 BW1615
 BW1615.Click photographs - Photos may exist for this station.
 BW1615
 BW1615;                    North         East    Units  Estimated Accuracy
 BW1615;SPC LA N     -   123,130.    1,061,230.      MT  (+/- 180 meters Scaled)
 BW1615
 BW1615_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ086976(NAD 83)
 BW1615
 BW1615                          SUPERSEDED SURVEY CONTROL
 BW1615
 BW1615  NGVD 29 (??/??/92)   17.248  (m)           56.59   (f) ADJ UNCH    1 2
 BW1615
 BW1615.Superseded values are not recommended for survey control.
 BW1615
 BW1615.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1615.See file dsdata.pdf to determine how the superseded data were derived.
 BW1615
 BW1615_MARKER: DD = SURVEY DISK
 BW1615_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1615_STAMPING: 1-26-18 64
 BW1615_MARK LOGO: USACE
 BW1615_PROJECTION: PROJECTING 25 CENTIMETERS
 BW1615_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1615+STABILITY: SURFACE MOTION
 BW1615
 BW1615  HISTORY     - Date     Condition        Report By
 BW1615  HISTORY     - 1964     MONUMENTED       USACE
 BW1615  HISTORY     - 1966     GOOD             CGS
 BW1615
 BW1615                          STATION DESCRIPTION
 BW1615
 BW1615'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1615'2.9 MI W FROM JONESVILLE.
 BW1615'ABOUT 0.45 MILE SOUTHWEST ALONG FRONT STREET FROM THE NORTHWEST END OF
 BW1615'THE U.S. HIGHWAY 84 BRIDGE OVER THE BLACK RIVER AT JONESVILLE, THENCE
 BW1615'2.4 MILES WEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY, IN SECTION 4,
 BW1615'T7N, R6E, 59 FEET NORTH OF THE CENTER OF THE CROSSING OF STATE
 BW1615'HIGHWAY 3037, 50 1/2 FEET NORTHWEST OF THE NORTHWEST RAIL, 130 FEET
 BW1615'SOUTHEAST OF THE CENTER LINE OF U.S. HIGHWAY 84, 29 FEET NORTHEAST OF
 BW1615'THE CENTER LINE OF THE STATE HIGHWAY, 7 FEET SOUTH OF A POWER POLE FOR
 BW1615'A HIGH VOLTAGE POWER LINE WITH A LINE CROSSING OVER THE TRACK, 2 1/2
 BW1615'FEET WEST OF A CORNER FENCE POST, ABOUT 3 FEET BELOW THE LEVEL OF THE
 BW1615'STATE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 10
 BW1615'INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1616 ***********************************************************************
 BW1616  DESIGNATION -  1 26 19
 BW1616  PID         -  BW1616
 BW1616  STATE/COUNTY-  LA/CATAHOULA
 BW1616  COUNTRY     -  US
 BW1616  USGS QUAD   -  JONESVILLE SOUTH (2018)
 BW1616
 BW1616                         *CURRENT SURVEY CONTROL
 BW1616  ______________________________________________________________________
 BW1616* NAD 83(1986) POSITION- 31 36 21.     (N) 091 52 15.     (W)   SCALED
 BW1616* NAVD 88 ORTHO HEIGHT -    16.90  (+/-2cm)       55.4   (feet) VERTCON
 BW1616  ______________________________________________________________________
 BW1616  GEOID HEIGHT    -        -25.959 (meters)                     GEOID18
 BW1616  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1616
 BW1616.The horizontal coordinates were scaled from a map and have
 BW1616.an estimated accuracy of +/- 6 seconds.
 BW1616
 BW1616.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1616.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1616
 BW1616.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1616.GEOID18 height accuracy estimate available here.
 BW1616
 BW1616.The vertical order pertains to the NGVD 29 superseded value.
 BW1616
 BW1616.Click photographs - Photos may exist for this station.
 BW1616
 BW1616;                    North         East    Units  Estimated Accuracy
 BW1616;SPC LA N     -   122,780.    1,059,700.      MT  (+/- 180 meters Scaled)
 BW1616
 BW1616_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ071972(NAD 83)
 BW1616
 BW1616                          SUPERSEDED SURVEY CONTROL
 BW1616
 BW1616  NGVD 29 (??/??/92)   16.896  (m)           55.43   (f) ADJ UNCH    1 2
 BW1616
 BW1616.Superseded values are not recommended for survey control.
 BW1616
 BW1616.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1616.See file dsdata.pdf to determine how the superseded data were derived.
 BW1616
 BW1616_MARKER: DD = SURVEY DISK
 BW1616_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1616_STAMPING: 1-26-19 64
 BW1616_MARK LOGO: USACE
 BW1616_PROJECTION: PROJECTING 20 CENTIMETERS
 BW1616_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1616+STABILITY: SURFACE MOTION
 BW1616
 BW1616  HISTORY     - Date     Condition        Report By
 BW1616  HISTORY     - 1964     MONUMENTED       USACE
 BW1616  HISTORY     - 1966     GOOD             CGS
 BW1616
 BW1616                          STATION DESCRIPTION
 BW1616
 BW1616'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1616'3.85 MI W FROM JONESVILLE.
 BW1616'ABOUT 0.45 MILE SOUTHWEST ALONG FRONT STREET FROM THE NORTHWEST END OF
 BW1616'THE U.S. HIGHWAY 84 BRIDGE OVER THE BLACK RIVER AT JONESVILLE, THENCE
 BW1616'3.4 MILES WEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY, IN SECTION 8,
 BW1616'T7N, R6E, 2 TELEPHONE POLES WEST OF MILEPOST 206, ABOUT 67 YARDS
 BW1616'NORTH OF AND ACROSS THE TRACK FROM A FARMHOUSE, 47 FEET
 BW1616'NORTH-NORTHWEST OF THE CENTER OF THE CROSSING OF A PRIVATE ROAD, 41
 BW1616'1/2 FEET NORTH OF THE NORTH RAIL, 36 FEET SOUTH OF THE CENTER LINE OF
 BW1616'U.S. HIGHWAY 84, 21 FEET WEST OF THE CENTER LINE OF A DRIVEWAY, 1 FOOT
 BW1616'SOUTHWEST OF TELEPHONE POLE NUMBER 54, AND ABOUT 3 FEET BELOW THE
 BW1616'LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 BW1616'8 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1622 ***********************************************************************
 BW1622  DESIGNATION -  1 26 20
 BW1622  PID         -  BW1622
 BW1622  STATE/COUNTY-  LA/CATAHOULA
 BW1622  COUNTRY     -  US
 BW1622  USGS QUAD   -  WALTERS (2018)
 BW1622
 BW1622                         *CURRENT SURVEY CONTROL
 BW1622  ______________________________________________________________________
 BW1622* NAD 83(1986) POSITION- 31 35 49.     (N) 091 54 09.     (W)   SCALED
 BW1622* NAVD 88 ORTHO HEIGHT -    17.43  (+/-2cm)       57.2   (feet) VERTCON
 BW1622  ______________________________________________________________________
 BW1622  GEOID HEIGHT    -        -25.948 (meters)                     GEOID18
 BW1622  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1622
 BW1622.The horizontal coordinates were scaled from a map and have
 BW1622.an estimated accuracy of +/- 6 seconds.
 BW1622
 BW1622.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1622.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1622
 BW1622.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1622.GEOID18 height accuracy estimate available here.
 BW1622
 BW1622.The vertical order pertains to the NGVD 29 superseded value.
 BW1622
 BW1622.Click photographs - Photos may exist for this station.
 BW1622
 BW1622;                    North         East    Units  Estimated Accuracy
 BW1622;SPC LA N     -   121,780.    1,056,700.      MT  (+/- 180 meters Scaled)
 BW1622
 BW1622_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ041962(NAD 83)
 BW1622
 BW1622                          SUPERSEDED SURVEY CONTROL
 BW1622
 BW1622  NGVD 29 (??/??/92)   17.421  (m)           57.16   (f) ADJ UNCH    1 2
 BW1622
 BW1622.Superseded values are not recommended for survey control.
 BW1622
 BW1622.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1622.See file dsdata.pdf to determine how the superseded data were derived.
 BW1622
 BW1622_MARKER: DD = SURVEY DISK
 BW1622_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1622_STAMPING: 1-26-20 64
 BW1622_MARK LOGO: USACE
 BW1622_PROJECTION: PROJECTING 25 CENTIMETERS
 BW1622_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1622+STABILITY: SURFACE MOTION
 BW1622
 BW1622  HISTORY     - Date     Condition        Report By
 BW1622  HISTORY     - 1964     MONUMENTED       USACE
 BW1622  HISTORY     - 1966     GOOD             CGS
 BW1622
 BW1622                          STATION DESCRIPTION
 BW1622
 BW1622'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1622'5.9 MI W FROM JONESVILLE.
 BW1622'ABOUT 0.45 MILE SOUTHWEST ALONG FRONT STREET FROM THE NORTHWEST END OF
 BW1622'THE U.S. HIGHWAY 84 BRIDGE OVER THE BLACK RIVER AT JONESVILLE, THENCE
 BW1622'5.45 MILES WEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY, IN SECTION
 BW1622'7, T7N, R6E, ABOUT 1 1/4 POLES SOUTHWEST OF MILEPOST 204, 51 FEET
 BW1622'SOUTHEAST OF THE SOUTHEAST RAIL, 43 FEET SOUTHWEST OF THE CENTER LINE
 BW1622'OF A TRACK ROAD WHICH CROSSES OVER THE TRACK, 44 FEET NORTHWEST OF THE
 BW1622'NORTH CORNER OF A SMALL FRAME HOUSE, 37 1/2 FEET NORTH OF A 14-INCH
 BW1622'CHINABERRY TREE IN A YARD, 1 1/2 FEET NORTHEAST OF A POWER POLE
 BW1622'BEARING A TRANSFORMER AND WHICH IS NUMBERED 60-600, 1 FOOT SOUTHEAST
 BW1622'OF A FENCE, ABOUT 2 1/2 FEET BELOW THE LEVEL OF THE TRACK, AND SET IN
 BW1622'THE TOP OF A CONCRETE POST PROJECTING 10 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1624 ***********************************************************************
 BW1624  DESIGNATION -  1 26 22
 BW1624  PID         -  BW1624
 BW1624  STATE/COUNTY-  LA/CATAHOULA
 BW1624  COUNTRY     -  US
 BW1624  USGS QUAD   -  WALTERS (2018)
 BW1624
 BW1624                         *CURRENT SURVEY CONTROL
 BW1624  ______________________________________________________________________
 BW1624* NAD 83(1986) POSITION- 31 35 01.     (N) 091 56 21.     (W)   SCALED
 BW1624* NAVD 88 ORTHO HEIGHT -    16.67  (+/-2cm)       54.7   (feet) VERTCON
 BW1624  ______________________________________________________________________
 BW1624  GEOID HEIGHT    -        -25.941 (meters)                     GEOID18
 BW1624  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1624
 BW1624.The horizontal coordinates were scaled from a map and have
 BW1624.an estimated accuracy of +/- 6 seconds.
 BW1624
 BW1624.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1624.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1624
 BW1624.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1624.GEOID18 height accuracy estimate available here.
 BW1624
 BW1624.The vertical order pertains to the NGVD 29 superseded value.
 BW1624
 BW1624.Click photographs - Photos may exist for this station.
 BW1624
 BW1624;                    North         East    Units  Estimated Accuracy
 BW1624;SPC LA N     -   120,280.    1,053,230.      MT  (+/- 180 meters Scaled)
 BW1624
 BW1624_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ006947(NAD 83)
 BW1624
 BW1624                          SUPERSEDED SURVEY CONTROL
 BW1624
 BW1624  NGVD 29 (??/??/92)   16.661  (m)           54.66   (f) ADJ UNCH    1 2
 BW1624
 BW1624.Superseded values are not recommended for survey control.
 BW1624
 BW1624.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1624.See file dsdata.pdf to determine how the superseded data were derived.
 BW1624
 BW1624_MARKER: DD = SURVEY DISK
 BW1624_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1624_STAMPING: 1-26-22 64
 BW1624_MARK LOGO: USACE
 BW1624_PROJECTION: PROJECTING 25 CENTIMETERS
 BW1624_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1624+STABILITY: SURFACE MOTION
 BW1624
 BW1624  HISTORY     - Date     Condition        Report By
 BW1624  HISTORY     - 1964     MONUMENTED       USACE
 BW1624  HISTORY     - 1966     GOOD             CGS
 BW1624  HISTORY     - 1979     MARK NOT FOUND   USGS
 BW1624
 BW1624                          STATION DESCRIPTION
 BW1624
 BW1624'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1624'8.2 MI W FROM JONESVILLE.
 BW1624'ABOUT 0.45 MILE SOUTHWEST ALONG FRONT STREET FROM THE NORTHWEST END OF
 BW1624'THE U.S. HIGHWAY 84 BRIDGE OVER THE BLACK RIVER AT JONESVILLE, THENCE
 BW1624'7.75 MILES WEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY, IN SECTION
 BW1624'14, T7N, R5E, 132 FEET NORTHWEST OF AND ACROSS U.S. HIGHWAY 84
 BW1624'FROM THE NORTHWEST RAIL, 104 NORTHEAST OF THE CENTER LINE OF A PRIVATE
 BW1624'DRIVEWAY, 45 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 1 FOOT
 BW1624'SOUTHEAST OF A POWER POLE BEARING A TRANSFORMER AND HAVING A LINE
 BW1624'WHICH CROSSES OVER THE TRACK AND THE HIGHWAY, 2.0 FEET SOUTHWEST OF A
 BW1624'METAL WITNESS POST, ABOUT 5 1/2 FEET BELOW THE LEVEL OF THE TRACK,
 BW1624'ABOUT 3 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A
 BW1624'CONCRETE POST PROJECTING 10 INCHES.
 BW1624
 BW1624                          STATION RECOVERY (1979)
 BW1624
 BW1624'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1979
 BW1624'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1634 ***********************************************************************
 BW1634  DESIGNATION -  1 26 25
 BW1634  PID         -  BW1634
 BW1634  STATE/COUNTY-  LA/CATAHOULA
 BW1634  COUNTRY     -  US
 BW1634  USGS QUAD   -  WALTERS (2018)
 BW1634
 BW1634                         *CURRENT SURVEY CONTROL
 BW1634  ______________________________________________________________________
 BW1634* NAD 83(1986) POSITION- 31 33 35.     (N) 091 59 21.     (W)   SCALED
 BW1634* NAVD 88 ORTHO HEIGHT -    16.22  (+/-2cm)       53.2   (feet) VERTCON
 BW1634  ______________________________________________________________________
 BW1634  GEOID HEIGHT    -        -25.944 (meters)                     GEOID18
 BW1634  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1634
 BW1634.The horizontal coordinates were scaled from a map and have
 BW1634.an estimated accuracy of +/- 6 seconds.
 BW1634
 BW1634.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1634.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1634
 BW1634.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1634.GEOID18 height accuracy estimate available here.
 BW1634
 BW1634.The vertical order pertains to the NGVD 29 superseded value.
 BW1634
 BW1634.Click photographs - Photos may exist for this station.
 BW1634
 BW1634;                    North         East    Units  Estimated Accuracy
 BW1634;SPC LA N     -   117,610.    1,048,500.      MT  (+/- 180 meters Scaled)
 BW1634
 BW1634_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ959920(NAD 83)
 BW1634
 BW1634                          SUPERSEDED SURVEY CONTROL
 BW1634
 BW1634  NGVD 29 (??/??/92)   16.210  (m)           53.18   (f) ADJ UNCH    1 2
 BW1634
 BW1634.Superseded values are not recommended for survey control.
 BW1634
 BW1634.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1634.See file dsdata.pdf to determine how the superseded data were derived.
 BW1634
 BW1634_MARKER: DD = SURVEY DISK
 BW1634_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1634_STAMPING: 1-26-25 64
 BW1634_MARK LOGO: USACE
 BW1634_PROJECTION: PROJECTING 20 CENTIMETERS
 BW1634_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1634+STABILITY: SURFACE MOTION
 BW1634
 BW1634  HISTORY     - Date     Condition        Report By
 BW1634  HISTORY     - 1964     MONUMENTED       USACE
 BW1634  HISTORY     - 1966     GOOD             CGS
 BW1634
 BW1634                          STATION DESCRIPTION
 BW1634
 BW1634'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1634'12.0 MI SW FROM JONESVILLE.
 BW1634'ABOUT 0.45 MILE SOUTHWEST ALONG FRONT STREET FROM THE NORTHWEST END OF
 BW1634'THE U.S. HIGHWAY 84 BRIDGE OVER THE BLACK RIVER AT JONESVILLE, THENCE
 BW1634'7.75 MILES WEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY, THENCE 2.4
 BW1634'MILES WEST ALONG U.S. HIGHWAY 84, THENCE 1.4 MILES SOUTHWEST ALONG
 BW1634'STATE HIGHWAY 28, IN SECTION 29, T7N, R5E, 70 FEET WEST OF THE
 BW1634'CENTER LINE OF THE HIGHWAY, 31 FEET NORTH OF THE CENTER LINE OF A
 BW1634'GRAVELED ROAD, 52 FEET NORTH OF AND ACROSS THE GRAVELED ROAD FROM
 BW1634'POWER POLE NUMBER 175, 2 FEET EAST OF A FENCE, 1.2 FEET WEST OF A
 BW1634'METAL WITNESS POST, ABOUT 6 FEET BELOW THE LEVEL OF THE HIGHWAY, AND
 BW1634'SET IN THE TOP OF A CONCRETE POST PROJECTING 8 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1636 ***********************************************************************
 BW1636  DESIGNATION -  1 26 26
 BW1636  PID         -  BW1636
 BW1636  STATE/COUNTY-  LA/CATAHOULA
 BW1636  COUNTRY     -  US
 BW1636  USGS QUAD   -  WALTERS (2018)
 BW1636
 BW1636                         *CURRENT SURVEY CONTROL
 BW1636  ______________________________________________________________________
 BW1636* NAD 83(1986) POSITION- 31 32 57.     (N) 091 59 45.     (W)   SCALED
 BW1636* NAVD 88 ORTHO HEIGHT -    16.57  (+/-2cm)       54.4   (feet) VERTCON
 BW1636  ______________________________________________________________________
 BW1636  GEOID HEIGHT    -        -25.958 (meters)                     GEOID18
 BW1636  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1636
 BW1636.The horizontal coordinates were scaled from a map and have
 BW1636.an estimated accuracy of +/- 6 seconds.
 BW1636
 BW1636.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1636.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1636
 BW1636.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1636.GEOID18 height accuracy estimate available here.
 BW1636
 BW1636.The vertical order pertains to the NGVD 29 superseded value.
 BW1636
 BW1636.Click photographs - Photos may exist for this station.
 BW1636
 BW1636;                    North         East    Units  Estimated Accuracy
 BW1636;SPC LA N     -   116,440.    1,047,870.      MT  (+/- 180 meters Scaled)
 BW1636
 BW1636_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ953909(NAD 83)
 BW1636
 BW1636                          SUPERSEDED SURVEY CONTROL
 BW1636
 BW1636  NGVD 29 (??/??/92)   16.562  (m)           54.34   (f) ADJ UNCH    1 2
 BW1636
 BW1636.Superseded values are not recommended for survey control.
 BW1636
 BW1636.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1636.See file dsdata.pdf to determine how the superseded data were derived.
 BW1636
 BW1636_MARKER: DD = SURVEY DISK
 BW1636_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1636_STAMPING: 1-26-26 64
 BW1636_MARK LOGO: USACE
 BW1636_PROJECTION: PROJECTING 20 CENTIMETERS
 BW1636_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1636+STABILITY: SURFACE MOTION
 BW1636
 BW1636  HISTORY     - Date     Condition        Report By
 BW1636  HISTORY     - 1964     MONUMENTED       USACE
 BW1636  HISTORY     - 1966     GOOD             CGS
 BW1636  HISTORY     - 1979     MARK NOT FOUND   USGS
 BW1636
 BW1636                          STATION DESCRIPTION
 BW1636
 BW1636'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1636'12.9 MI SW FROM JONESVILLE.
 BW1636'ABOUT 0.45 MILE SOUTHWEST ALONG FRONT STREET FROM THE NORTHWEST END OF
 BW1636'THE U.S. HIGHWAY 84 BRIDGE OVER THE BLACK RIVER AT JONESVILLE, THENCE
 BW1636'7.75 MILES WEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY, THENCE 2.4
 BW1636'MILES WEST ALONG U.S. HIGHWAY 84, THENCE 2.3 MILES SOUTHWEST ALONG
 BW1636'STATE HIGHWAY 28, IN SECTION 31, T7N, R5E, ABOUT 1.0 MILE
 BW1636'NORTHEAST OF THE CATAHOULA-LA SALLE PARISH LINE, 61 YARDS NORTHEAST OF
 BW1636'THE EXTENDED CENTER LINE OF A DRIVEWAY LEADING TO THE MT. HERMON
 BW1636'BAPTIST CHURCH, ABOUT 100 YARDS SOUTHWEST OF THE CENTER OF BIG DITCH,
 BW1636'71 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 1 1/2 FEET
 BW1636'NORTHWEST OF A POWER POLE, ABOUT 5 1/2 FEET BELOW THE LEVEL OF THE
 BW1636'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 8 INCHES.
 BW1636
 BW1636                          STATION RECOVERY (1979)
 BW1636
 BW1636'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1979
 BW1636'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1864 ***********************************************************************
 BH1864  DESIGNATION -  1 5 A
 BH1864  PID         -  BH1864
 BH1864  STATE/COUNTY-  LA/ST TAMMANY
 BH1864  COUNTRY     -  US
 BH1864  USGS QUAD   -  SLIDELL (2018)
 BH1864
 BH1864                         *CURRENT SURVEY CONTROL
 BH1864  ______________________________________________________________________
 BH1864* NAD 83(1986) POSITION- 30 16 51.     (N) 089 46 52.     (W)   SCALED
 BH1864* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1864  **This station is located in a suspected subsidence area (see below).
 BH1864  ______________________________________________________________________
 BH1864  GEOID HEIGHT    -        -26.695 (meters)                     GEOID18
 BH1864  DYNAMIC HEIGHT  -          2.899 (meters)        9.51  (feet) COMP
 BH1864  MODELED GRAVITY -    979,343.0   (mgal)                       NAVD 88
 BH1864
 BH1864.The horizontal coordinates were scaled from a map and have
 BH1864.an estimated accuracy of +/- 6 seconds.
 BH1864
 BH1864.** This station is in an area of known vertical motion. If an
 BH1864.** orthometric height was ever established but is not available 
 BH1864.** in the current survey control section, the orthometric height
 BH1864.** is considered suspect.  Suspect heights are available in the
 BH1864.** superseded section only if requested.
 BH1864
 BH1864.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1864.GEOID18 height accuracy estimate available here.
 BH1864
 BH1864.Click photographs - Photos may exist for this station.
 BH1864
 BH1864.The dynamic height is computed by dividing the NAVD 88
 BH1864.geopotential number by the normal gravity value computed on the
 BH1864.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1864.degrees latitude (g = 980.6199 gals.).
 BH1864
 BH1864.The modeled gravity was interpolated from observed gravity values.
 BH1864
 BH1864;                    North         East    Units  Estimated Accuracy
 BH1864;SPC LA S     -   198,410.    1,149,330.      MT  (+/- 180 meters Scaled)
 BH1864
 BH1864_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU324531(NAD 83)
 BH1864
 BH1864                          SUPERSEDED SURVEY CONTROL
 BH1864
 BH1864.No superseded survey control is available for this station.
 BH1864
 BH1864_MARKER: DD = SURVEY DISK
 BH1864_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BH1864_SP_SET: SIDEWALK
 BH1864_STAMPING: 1-5 A 1980
 BH1864_MARK LOGO: USACE
 BH1864_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH1864
 BH1864  HISTORY     - Date     Condition        Report By
 BH1864  HISTORY     - 1980     MONUMENTED       USACE
 BH1864  HISTORY     - 1986     GOOD             NGS
 BH1864  HISTORY     - 19961218 GOOD             USPSQD
 BH1864  HISTORY     - 19961228 GOOD             USPSQD
 BH1864
 BH1864                          STATION DESCRIPTION
 BH1864
 BH1864'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BH1864'IN SLIDELL.
 BH1864'MARK IS LOCATED IN THE CITY OF SLIDELL AT THE INTERSECTION OF U.S.
 BH1864'HIGHWAY 11 (FRONT STREET) AND PENNSYLVANIA AVENUE AT THE NORTHEAST
 BH1864'CORNER.  IT IS 12.1 METERS (39.7 FT) EAST-SOUTHEAST OF THE CENTERLINE
 BH1864'OF U.S. HIGHWAY 11, 6.3 METERS (20.7 FT) NORTHEAST OF THE CENTER OF
 BH1864'PENNSYLVANIA AVENUE AND 0.24 METERS (0.8 FT) NORTHEAST OF THE
 BH1864'SOUTHWEST EDGE OF CURB.
 BH1864
 BH1864                          STATION RECOVERY (1996)
 BH1864
 BH1864'RECOVERY NOTE BY US POWER SQUADRON 1996
 BH1864'RECOVERED IN GOOD CONDITION.
 BH1864
 BH1864                          STATION RECOVERY (1996)
 BH1864
 BH1864'RECOVERY NOTE BY US POWER SQUADRON 1996
 BH1864'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0002 ***********************************************************************
 BW0002  DESIGNATION -  1 5 TH LLD
 BW0002  PID         -  BW0002
 BW0002  STATE/COUNTY-  LA/CONCORDIA
 BW0002  COUNTRY     -  US
 BW0002  USGS QUAD   -  LOWER SUNK LAKE (2018)
 BW0002
 BW0002                         *CURRENT SURVEY CONTROL
 BW0002  ______________________________________________________________________
 BW0002* NAD 83(1986) POSITION- 31 12 24.     (N) 091 37 45.     (W)   SCALED
 BW0002* NAVD 88 ORTHO HEIGHT -    16.962 (meters)       55.65  (feet) ADJUSTED
 BW0002  ______________________________________________________________________
 BW0002  GEOID HEIGHT    -        -26.747 (meters)                     GEOID18
 BW0002  DYNAMIC HEIGHT  -         16.941 (meters)       55.58  (feet) COMP
 BW0002  MODELED GRAVITY -    979,408.5   (mgal)                       NAVD 88
 BW0002
 BW0002  VERT ORDER      -  FIRST     CLASS I
 BW0002
 BW0002.The horizontal coordinates were scaled from a map and have
 BW0002.an estimated accuracy of +/- 6 seconds.
 BW0002
 BW0002.The orthometric height was determined by differential leveling and
 BW0002.adjusted by the NATIONAL GEODETIC SURVEY
 BW0002.in February 1994.
 BW0002
 BW0002.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0002.GEOID18 height accuracy estimate available here.
 BW0002
 BW0002.Click photographs - Photos may exist for this station.
 BW0002
 BW0002.The dynamic height is computed by dividing the NAVD 88
 BW0002.geopotential number by the normal gravity value computed on the
 BW0002.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0002.degrees latitude (g = 980.6199 gals.).
 BW0002
 BW0002.The modeled gravity was interpolated from observed gravity values.
 BW0002
 BW0002;                    North         East    Units  Estimated Accuracy
 BW0002;SPC LA N     -    78,690.    1,082,990.      MT  (+/- 180 meters Scaled)
 BW0002
 BW0002_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ305533(NAD 83)
 BW0002
 BW0002                          SUPERSEDED SURVEY CONTROL
 BW0002
 BW0002  NAVD 88 (06/15/91)   16.986  (m)           55.73   (f) SUPERSEDED  1 1
 BW0002  NGVD 29 (11/26/84)   16.937  (m)           55.57   (f) ADJUSTED    1 1
 BW0002
 BW0002.Superseded values are not recommended for survey control.
 BW0002
 BW0002.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0002.See file dsdata.pdf to determine how the superseded data were derived.
 BW0002
 BW0002_MARKER: Z = SEE DESCRIPTION
 BW0002_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BW0002_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW0002
 BW0002  HISTORY     - Date     Condition        Report By
 BW0002  HISTORY     - 1976     MONUMENTED       USACE
 BW0002  HISTORY     - 1976     GOOD             NGS
 BW0002  HISTORY     - 1976     GOOD             NGS
 BW0002
 BW0002                          STATION DESCRIPTION
 BW0002
 BW0002'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BW0002'1.2 MI NORTH FROM SHAW.
 BW0002'1.2 MILES NORTH ALONG STATE HIGHWAY 15 FROM THE JUNCTION OF STATE
 BW0002'HIGHWAY 910 AT SHAW, 175 FT. NORTH OF THE CENTER OF THE NORTH ROAD
 BW0002'OF A Y JUNCTION LEADING WEST, 63 FT. WEST OF THE CENTER LINE OF
 BW0002'THE HIGHWAY, 60.5 FT. NORTH OF A FENCE CORNER POST, 5.5 FT. EAST OF
 BW0002'A FENCE, A 1-INCH IRON PIPE WITH CAP DRIVEN TO A DEPTH OF 150 FT.,
 BW0002'ENCASED IN A 2 INCH IRON PIPE BORED TO A DEPTH OF 141 FT. WITH A
 BW0002'3 INCH SCREW CAP FOR ACCESS.
 BW0002
 BW0002                          STATION RECOVERY (1976)
 BW0002
 BW0002'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BW0002'1.2 MILES NORTH ALONG STATE HIGHWAY 15 FROM THE JUNCTION OF STATE
 BW0002'HIGHWAY 910 AT SHAW, 175 FT. NORTH OF THE CENTER OF THE NORTH ROAD
 BW0002'OF A Y JUNCTION LEADING WEST, 63 FT. WEST OF THE CENTER LINE OF
 BW0002'THE HIGHWAY, 60.5 FT. NORTH OF A FENCE CORNER POST, 5.5 FT. EAST OF
 BW0002'A FENCE, A 1-INCH IRON PIPE WITH CAP DRIVEN TO A DEPTH OF 150 FT.,
 BW0002'ENCASED IN A 2 INCH IRON PIPE BORED TO A DEPTH OF 141 FT. WITH A
 BW0002'3 INCH SCREW CAP FOR ACCESS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3911 ***********************************************************************
 BJ3911  DESIGNATION -  1 87
 BJ3911  PID         -  BJ3911
 BJ3911  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3911  COUNTRY     -  US
 BJ3911  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ3911
 BJ3911                         *CURRENT SURVEY CONTROL
 BJ3911  ______________________________________________________________________
 BJ3911* NAD 83(1986) POSITION- 30 25 28.4    (N) 091 07 36.2    (W)   HD_HELD2
 BJ3911* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3911  **This station is located in a suspected subsidence area (see below).
 BJ3911  ______________________________________________________________________
 BJ3911  GEOID HEIGHT    -        -27.046 (meters)                     GEOID18
 BJ3911  DYNAMIC HEIGHT  -         11.645 (meters)       38.21  (feet) COMP
 BJ3911  MODELED GRAVITY -    979,337.9   (mgal)                       NAVD 88
 BJ3911
 BJ3911.The horizontal coordinates were established by autonomous hand held GPS
 BJ3911.observations and have an estimated accuracy of +/- 10 meters.
 BJ3911
 BJ3911.** This station is in an area of known vertical motion. If an
 BJ3911.** orthometric height was ever established but is not available 
 BJ3911.** in the current survey control section, the orthometric height
 BJ3911.** is considered suspect.  Suspect heights are available in the
 BJ3911.** superseded section only if requested.
 BJ3911
 BJ3911.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3911.GEOID18 height accuracy estimate available here.
 BJ3911
 BJ3911.Click photographs - Photos may exist for this station.
 BJ3911
 BJ3911.The dynamic height is computed by dividing the NAVD 88
 BJ3911.geopotential number by the normal gravity value computed on the
 BJ3911.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3911.degrees latitude (g = 980.6199 gals.).
 BJ3911
 BJ3911.The modeled gravity was interpolated from observed gravity values.
 BJ3911
 BJ3911;                    North         East    Units  Estimated Accuracy
 BJ3911;SPC LA S     -   213,346.    1,019,849.      MT  (+/- 10 meters HH2 GPS)
 BJ3911
 BJ3911_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7991567320(NAD 83)
 BJ3911
 BJ3911                          SUPERSEDED SURVEY CONTROL
 BJ3911
 BJ3911.No superseded survey control is available for this station.
 BJ3911
 BJ3911_MARKER: DV = VERTICAL CONTROL DISK
 BJ3911_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BJ3911_SP_SET: PAVEMENT
 BJ3911_STAMPING: 1-87 1987
 BJ3911_MARK LOGO: LA-033
 BJ3911_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ3911
 BJ3911  HISTORY     - Date     Condition        Report By
 BJ3911  HISTORY     - 1987     MONUMENTED       LA-033
 BJ3911  HISTORY     - 20050326 MARK NOT FOUND   INDIV
 BJ3911
 BJ3911                          STATION DESCRIPTION
 BJ3911
 BJ3911'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3911'IN BATON ROUGE.
 BJ3911'LOCATED SOUTH OF BATON ROUGE, ABOUT 1.5 KM (0.94 MI) EAST ON
 BJ3911'CORPORATE BOULEVARD FROM THE INTERSECTION OF CORPORATE BOULEVARD AND
 BJ3911'COLLEGE DRIVE TO THE MARK SET AT THE NORTHEAST CORNER OF THE APPROACH
 BJ3911'SLAB ON THE WEST BOUND LANE, ABOUT 0.61 METERS (2.0 FEET) WEST OF THE
 BJ3911'NORTHEAST CORNER OF BRIDGE.
 BJ3911'THE MARK IS 0.61 METERS  SW FROM A WITNESS POST.
 BJ3911'THE MARK IS ABOVE LEVEL WITH .
 BJ3911
 BJ3911                          STATION RECOVERY (2005)
 BJ3911
 BJ3911'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2005
 BJ3911'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1061 ***********************************************************************
 AU1061  DESIGNATION -  1 A
 AU1061  PID         -  AU1061
 AU1061  STATE/COUNTY-  LA/ORLEANS
 AU1061  COUNTRY     -  US
 AU1061  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1061
 AU1061                         *CURRENT SURVEY CONTROL
 AU1061  ______________________________________________________________________
 AU1061* NAD 83(1986) POSITION- 29 56 52.4    (N) 090 04 12.4    (W)   HD_HELD2
 AU1061* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1061  **This station is located in a suspected subsidence area (see below).
 AU1061  ______________________________________________________________________
 AU1061  GEOID HEIGHT    -        -25.958 (meters)                     GEOID18
 AU1061  DYNAMIC HEIGHT  -          1.924 (meters)        6.31  (feet) COMP
 AU1061  MODELED GRAVITY -    979,313.1   (mgal)                       NAVD 88
 AU1061
 AU1061.The horizontal coordinates were established by autonomous hand held GPS
 AU1061.observations and have an estimated accuracy of +/- 10 meters.
 AU1061
 AU1061.** This station is in an area of known vertical motion. If an
 AU1061.** orthometric height was ever established but is not available 
 AU1061.** in the current survey control section, the orthometric height
 AU1061.** is considered suspect.  Suspect heights are available in the
 AU1061.** superseded section only if requested.
 AU1061
 AU1061.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1061.GEOID18 height accuracy estimate available here.
 AU1061
 AU1061.Click photographs - Photos may exist for this station.
 AU1061
 AU1061.The dynamic height is computed by dividing the NAVD 88
 AU1061.geopotential number by the normal gravity value computed on the
 AU1061.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1061.degrees latitude (g = 980.6199 gals.).
 AU1061
 AU1061.The modeled gravity was interpolated from observed gravity values.
 AU1061
 AU1061;                    North         East    Units  Estimated Accuracy
 AU1061;SPC LA S     -   161,162.    1,121,936.      MT  (+/- 10 meters HH2 GPS)
 AU1061
 AU1061_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8279016622(NAD 83)
 AU1061
 AU1061                          SUPERSEDED SURVEY CONTROL
 AU1061
 AU1061.No superseded survey control is available for this station.
 AU1061
 AU1061_MARKER: B = BOLT
 AU1061_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 AU1061_MARK LOGO: NONE
 AU1061_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1061_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1061_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1061+SATELLITE: SATELLITE OBSERVATIONS - November 08, 1994
 AU1061
 AU1061  HISTORY     - Date     Condition        Report By
 AU1061  HISTORY     - UNK      MONUMENTED       LA1690
 AU1061  HISTORY     - 1951     GOOD             CGS
 AU1061  HISTORY     - 1963     GOOD             CGS
 AU1061  HISTORY     - 1985     GOOD             NGS
 AU1061  HISTORY     - 19901110 GOOD             NGS
 AU1061  HISTORY     - 19941108 GOOD             NGS
 AU1061
 AU1061                          STATION DESCRIPTION
 AU1061
 AU1061'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU1061'IN NEW ORLEANS.
 AU1061'AT NEW ORLEANS, IN LAFAYETTE PARK, AT THE INTERSECTION OF SOUTH AND
 AU1061'CAMP STREETS, 36.6 FEET NORTH OF THE NORTH CURB OF SOUTH STREET, 76
 AU1061'1/2 FEET WEST OF THE WEST CURB OF CAMP STREET, A COPPER BOLT SET IN
 AU1061'THE TOP OF A ROUNDED GRANITE POST PROJECTING 5 INCHES.
 AU1061
 AU1061                          STATION RECOVERY (1963)
 AU1061
 AU1061'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU1061'RECOVERED IN GOOD CONDITION.
 AU1061
 AU1061                          STATION RECOVERY (1985)
 AU1061
 AU1061'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1061'RECOVERED IN GOOD CONDITION,THE 1951 RECOVERY NOTE IS ADEQUATE WITH
 AU1061'THE FOLLOWING CHANGES, CHANGE--36.6 FEET TO 14.3 METERS (47.0 FT),
 AU1061'CHANGE SOUTH STREET TO S. MAESTRI PLACE.
 AU1061
 AU1061                          STATION RECOVERY (1990)
 AU1061
 AU1061'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU1061'IN NEW ORLEANS, AT THE INTERSECTION OF SOUTH MAETRI PLACE AND CAMP
 AU1061'STREET, A COPPER BOLT IN A GRANITE POST THAT PROJECTS 0.1 M (0.3 FT)
 AU1061'ABOVE THE GROUND SURFACE, NEAR THE SOUTHEAST CORNER OF LAFAYETTE
 AU1061'PARK, 23.3 M (76.4 FT) WEST OF THE WEST CURB OF THE STREET, 14.3 M
 AU1061'(46.9 FT) NORTH OF THE NORTH CURB OF THE PLACE, 2.5 M (8.2 FT) NORTH
 AU1061'OF THE NORTH EDGE OF A SIDEWALK, AND 0.4 M (1.3 FT) ABOVE THE LEVEL
 AU1061'OF THE STREET.
 AU1061
 AU1061                          STATION RECOVERY (1994)
 AU1061
 AU1061'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU1061'IN NEW ORLEANS, AT THE INTERSECTION OF SOUTH MAESTRI PLACE AND CAMP
 AU1061'STREET, A COPPER BOLT IN A GRANITE POST THAT PROJECTS 3-INCHES ABOVE
 AU1061'THE GROUND SURFACE, 23.3 M (76.4 FT) WEST OF THE WEST CURB OF THE
 AU1061'STREET, 14.3 M (46.9 FT) NORTH OF THE NORTH CURB OF THE PLACE, 2.5 M
 AU1061'(8.2 FT) NORTH OF THE NORTH EDGE OF A SIDEWALK, AND 0.4 M (1.3 FT)
 AU1061'ABOVE THE LEVEL OF THE STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1394 ***********************************************************************
 BJ1394  DESIGNATION -  1 A
 BJ1394  PID         -  BJ1394
 BJ1394  STATE/COUNTY-  LA/ORLEANS
 BJ1394  COUNTRY     -  US
 BJ1394  USGS QUAD   -  SPANISH FORT (2018)
 BJ1394
 BJ1394                         *CURRENT SURVEY CONTROL
 BJ1394  ______________________________________________________________________
 BJ1394* NAD 83(1986) POSITION- 30 02 15.     (N) 090 01 05.     (W)   SCALED
 BJ1394* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1394  **This station is located in a suspected subsidence area (see below).
 BJ1394  ______________________________________________________________________
 BJ1394  GEOID HEIGHT    -        -26.178 (meters)                     GEOID18
 BJ1394  DYNAMIC HEIGHT  -          2.690 (meters)        8.83  (feet) COMP
 BJ1394  MODELED GRAVITY -    979,318.3   (mgal)                       NAVD 88
 BJ1394
 BJ1394.This mark is at Lakefront Airport (NEW)
 BJ1394
 BJ1394.The horizontal coordinates were scaled from a map and have
 BJ1394.an estimated accuracy of +/- 6 seconds.
 BJ1394
 BJ1394.** This station is in an area of known vertical motion. If an
 BJ1394.** orthometric height was ever established but is not available 
 BJ1394.** in the current survey control section, the orthometric height
 BJ1394.** is considered suspect.  Suspect heights are available in the
 BJ1394.** superseded section only if requested.
 BJ1394
 BJ1394.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1394.GEOID18 height accuracy estimate available here.
 BJ1394
 BJ1394.Click photographs - Photos may exist for this station.
 BJ1394
 BJ1394.The dynamic height is computed by dividing the NAVD 88
 BJ1394.geopotential number by the normal gravity value computed on the
 BJ1394.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1394.degrees latitude (g = 980.6199 gals.).
 BJ1394
 BJ1394.The modeled gravity was interpolated from observed gravity values.
 BJ1394
 BJ1394;                    North         East    Units  Estimated Accuracy
 BJ1394;SPC LA S     -   171,150.    1,126,850.      MT  (+/- 180 meters Scaled)
 BJ1394
 BJ1394_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP875266(NAD 83)
 BJ1394
 BJ1394                          SUPERSEDED SURVEY CONTROL
 BJ1394
 BJ1394.No superseded survey control is available for this station.
 BJ1394
 BJ1394_MARKER: DD = SURVEY DISK
 BJ1394_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ1394_SP_SET: RETAINING WALL
 BJ1394_STAMPING: 1
 BJ1394_MARK LOGO: LAGS
 BJ1394_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1394_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1394+STABILITY: SURFACE MOTION
 BJ1394_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1394+SATELLITE: SATELLITE OBSERVATIONS - April 22, 2006
 BJ1394
 BJ1394  HISTORY     - Date     Condition        Report By
 BJ1394  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1394  HISTORY     - 1963     GOOD             CGS
 BJ1394  HISTORY     - 1979     GOOD             LOCSUR
 BJ1394  HISTORY     - 1985     GOOD             NGS
 BJ1394  HISTORY     - 19901107 GOOD             NGS
 BJ1394  HISTORY     - 19941114 GOOD             NGS
 BJ1394  HISTORY     - 20060422 GOOD             NGS
 BJ1394
 BJ1394                          STATION DESCRIPTION
 BJ1394
 BJ1394'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ1394'IN NEW ORLEANS.
 BJ1394'AT NEW ORLEANS LAKEFRONT AIRPORT, SET IN THE TOP OF A SEA WALL THAT
 BJ1394'LEADS ALONG THE EAST SIDE OF THE AIRPORT, 600 FEET SOUTHEAST OF THE
 BJ1394'SOUTHEAST CORNER OF WALTER W. WEDELL HANGAR, 59 FEET NORTHWEST OF
 BJ1394'POINT WHERE THE SEA WALL TURNS EAST, 170 FEET EAST OF CENTER LINE OF A
 BJ1394'OIL ROAD LEADING TO HANGAR, 103 FEET NORTH OF CENTER LINE OF SHELL
 BJ1394'ROAD LEADING EAST AND IS ABOUT 6 FEET ABOVE THE GROUND.
 BJ1394
 BJ1394                          STATION RECOVERY (1979)
 BJ1394
 BJ1394'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1979
 BJ1394'RECOVERED IN GOOD CONDITION.
 BJ1394
 BJ1394                          STATION RECOVERY (1985)
 BJ1394
 BJ1394'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1394'RECOVERED IN GOOD CONDITION.
 BJ1394
 BJ1394                          STATION RECOVERY (1990)
 BJ1394
 BJ1394'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1394'0.1 KM (0.1 MI) NORTHWESTERLY ALONG LOYD STEARMAN DRIVE FROM THE
 BJ1394'JUNCTION OF SOUTH SHORE HARBOR DRIVE IN NEW ORLEANS, IN A CONCRETE
 BJ1394'RETAINING WALL ALONG THE EAST SIDE OF THE NEW ORLEANS LAKEFRONT
 BJ1394'AIRPORT, 51.6 M (169.3 FT) NORTHEAST OF THE CENTERLINE OF THE DRIVE,
 BJ1394'31.4 M (103.0 FT) NORTH OF THE CENTER OF A SHELLED ROAD, 18.0 M (59.1
 BJ1394'FT) NORTHWEST OF A POINT WHERE THE RETAINING WALL TURNS EAST, AND 1.7
 BJ1394'M (5.6 FT) ABOVE THE GROUND SURFACE.
 BJ1394
 BJ1394                          STATION RECOVERY (1994)
 BJ1394
 BJ1394'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1394'IN NEW ORLEANS, AT THE INTERSECTION OF SOUTH SHORE HARBOR AND LLOYD
 BJ1394'STEARMAN DRIVES, IN A CONCRETE RETAINING WALL, 100.0 M (328.1 FT)
 BJ1394'NORTH OF THE NORTH CURB OF SOUTH SHORE HARBOR DRIVE, 51.9 M (170.3 FT)
 BJ1394'NORTHEAST OF THE CENTERLINE OF LLOYD STEARMAN DRIVE, 31.7 M (104.0 FT)
 BJ1394'NORTH OF THE CENTER OF A SHELL ROAD, 18.1 M (59.4 FT) NORTHWEST OF A
 BJ1394'POINT WHERE THE RETAINING WALL TURNS EAST, AND 1.5 M (4.9 FT) ABOVE
 BJ1394'THE LEVEL OF LLOYD STEARMAN DRIVE.
 BJ1394
 BJ1394                          STATION RECOVERY (2006)
 BJ1394
 BJ1394'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BJ1394'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2822 ***********************************************************************
 BK2822  DESIGNATION -  1 A 001
 BK2822  PID         -  BK2822
 BK2822  STATE/COUNTY-  LA/ACADIA
 BK2822  COUNTRY     -  US
 BK2822  USGS QUAD   -  CROWLEY WEST (2018)
 BK2822
 BK2822                         *CURRENT SURVEY CONTROL
 BK2822  ______________________________________________________________________
 BK2822* NAD 83(1992) POSITION- 30 13 50.23279(N) 092 29 23.05274(W)   ADJUSTED
 BK2822* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2822  **This station is located in a suspected subsidence area (see below).
 BK2822  ______________________________________________________________________
 BK2822  GEOID HEIGHT    -        -27.236 (meters)                     GEOID18
 BK2822  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 BK2822  HORZ ORDER      -  SECOND
 BK2822
 BK2822.The horizontal coordinates were established by classical geodetic methods
 BK2822.and adjusted by the National Geodetic Survey in January 1993.
 BK2822
 BK2822.** This station is in an area of known vertical motion. If an
 BK2822.** orthometric height was ever established but is not available 
 BK2822.** in the current survey control section, the orthometric height
 BK2822.** is considered suspect.  Suspect heights are available in the
 BK2822.** superseded section only if requested.
 BK2822
 BK2822.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2822.GEOID18 height accuracy estimate available here.
 BK2822
 BK2822.Click photographs - Photos may exist for this station.
 BK2822
 BK2822.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2822
 BK2822. The following values were computed from the NAD 83(1992) position.
 BK2822
 BK2822;                    North         East     Units Scale Factor Converg.
 BK2822;SPC LA S     -   192,391.503   888,691.079   MT  0.99993375   -0 34 41.6
 BK2822;SPC LA S     -   631,204.46  2,915,647.32   sFT  0.99993375   -0 34 41.6
 BK2822;UTM  15      - 3,344,450.471   549,099.830   MT  0.99962974   +0 15 24.9
 BK2822
 BK2822!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2822!SPC LA S     -   1.00000226  x   0.99993375  =   0.99993601
 BK2822!UTM  15      -   1.00000226  x   0.99962974  =   0.99963200
 BK2822
 BK2822:                Primary Azimuth Mark                     Grid Az
 BK2822:SPC LA S     -  1 A 002                                  088 27 26.6
 BK2822:UTM  15      -  1 A 002                                  087 37 20.1
 BK2822
 BK2822_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP4909944450(NAD 83)
 BK2822
 BK2822|---------------------------------------------------------------------|
 BK2822| PID    Reference Object                     Distance      Geod. Az  |
 BK2822|                                                           dddmmss.s |
 BK2822| BK2821 1 A 002                             APPROX. 1.0 KM 0875245.0 |
 BK2822|---------------------------------------------------------------------|
 BK2822
 BK2822                          SUPERSEDED SURVEY CONTROL
 BK2822
 BK2822  NAD 83(1986)-  30 13 50.25251(N)    092 29 23.04688(W) AD(       ) 2
 BK2822  NAD 27      -  30 13 49.51354(N)    092 29 22.55898(W) AD(       ) 2
 BK2822
 BK2822.Superseded values are not recommended for survey control.
 BK2822
 BK2822.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2822.See file dsdata.pdf to determine how the superseded data were derived.
 BK2822
 BK2822_MARKER: DD = SURVEY DISK
 BK2822_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2822_STAMPING: 1A001
 BK2822_MARK LOGO: LADHGS
 BK2822_PROJECTION: FLUSH
 BK2822_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2822+STABILITY: SURFACE MOTION
 BK2822
 BK2822  HISTORY     - Date     Condition        Report By
 BK2822  HISTORY     - 1967     MONUMENTED       LADH
 BK2822  HISTORY     - 19910905 GOOD             USPSQD
 BK2822  HISTORY     - 19971017 GOOD             USPSQD
 BK2822
 BK2822                          STATION DESCRIPTION
 BK2822
 BK2822'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BK2822'THE STATION IS LOCATED 7 MILES WEST-NORTHWEST OF CROWLEY, 20 MILES
 BK2822'SOUTHWEST OF CHURCH POINT AND 6.5 MILES NORTHEAST OF MERMENTAU, IN
 BK2822'THE NORTHEAST QUARTER OF SECTION 32, T9S, R1W.
 BK2822'
 BK2822'TO REACH THE STATION FROM THE STATE HIGHWAY 13 INTERCHANGE ON
 BK2822'INTERSTATE 10 IN CROWLEY, FOLLOW INTERSTATE 10 WEST FOR 6 MILES TO
 BK2822'THE STATION WHICH IS SET IN SOUTHEAST CORNER OF THE STATE HIGHWAY
 BK2822'369 OVERPASS.
 BK2822'
 BK2822'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2822'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE CURB ON AN OVERPASS
 BK2822'FLUSH WITH THE SLAB.  IT IS STAMPED 1A001.  IT IS 5 FEET NORTHWEST
 BK2822'OF A METAL WITNESS POST AND SIGN, AND 12 FEET EAST OF THE
 BK2822'CENTERLINE OF THE OVERPASS.
 BK2822'
 BK2822'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BK2822
 BK2822                          STATION RECOVERY (1991)
 BK2822
 BK2822'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK2822'RECOVERED IN GOOD CONDITION.
 BK2822
 BK2822                          STATION RECOVERY (1997)
 BK2822
 BK2822'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2822'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2821 ***********************************************************************
 BK2821  DESIGNATION -  1 A 002
 BK2821  PID         -  BK2821
 BK2821  STATE/COUNTY-  LA/ACADIA
 BK2821  COUNTRY     -  US
 BK2821  USGS QUAD   -  CROWLEY WEST (2018)
 BK2821
 BK2821                         *CURRENT SURVEY CONTROL
 BK2821  ______________________________________________________________________
 BK2821* NAD 83(1992) POSITION- 30 13 51.38788(N) 092 28 47.09002(W)   ADJUSTED
 BK2821* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2821  **This station is located in a suspected subsidence area (see below).
 BK2821  ______________________________________________________________________
 BK2821  GEOID HEIGHT    -        -27.235 (meters)                     GEOID18
 BK2821  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 BK2821  HORZ ORDER      -  SECOND
 BK2821
 BK2821.The horizontal coordinates were established by classical geodetic methods
 BK2821.and adjusted by the National Geodetic Survey in January 1993.
 BK2821
 BK2821.** This station is in an area of known vertical motion. If an
 BK2821.** orthometric height was ever established but is not available 
 BK2821.** in the current survey control section, the orthometric height
 BK2821.** is considered suspect.  Suspect heights are available in the
 BK2821.** superseded section only if requested.
 BK2821
 BK2821.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2821.GEOID18 height accuracy estimate available here.
 BK2821
 BK2821.Click photographs - Photos may exist for this station.
 BK2821
 BK2821.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2821
 BK2821. The following values were computed from the NAD 83(1992) position.
 BK2821
 BK2821;                    North         East     Units Scale Factor Converg.
 BK2821;SPC LA S     -   192,417.406   889,652.950   MT  0.99993377   -0 34 23.6
 BK2821;SPC LA S     -   631,289.44  2,918,803.05   sFT  0.99993377   -0 34 23.6
 BK2821;UTM  15      - 3,344,490.379   550,060.929   MT  0.99963092   +0 15 43.0
 BK2821
 BK2821!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2821!SPC LA S     -   1.00000339  x   0.99993377  =   0.99993716
 BK2821!UTM  15      -   1.00000339  x   0.99963092  =   0.99963431
 BK2821
 BK2821:                Primary Azimuth Mark                     Grid Az
 BK2821:SPC LA S     -  1 A 003                                  080 19 37.4
 BK2821:UTM  15      -  1 A 003                                  079 29 30.8
 BK2821
 BK2821_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP5006044490(NAD 83)
 BK2821
 BK2821|---------------------------------------------------------------------|
 BK2821| PID    Reference Object                     Distance      Geod. Az  |
 BK2821|                                                           dddmmss.s |
 BK2821| BK2820 1 A 003                             APPROX. 1.5 KM 0794513.8 |
 BK2821|---------------------------------------------------------------------|
 BK2821
 BK2821                          SUPERSEDED SURVEY CONTROL
 BK2821
 BK2821  NAD 83(1986)-  30 13 51.40759(N)    092 28 47.08416(W) AD(       ) 2
 BK2821  NAD 27      -  30 13 50.66888(N)    092 28 46.59712(W) AD(       ) 2
 BK2821
 BK2821.Superseded values are not recommended for survey control.
 BK2821
 BK2821.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2821.See file dsdata.pdf to determine how the superseded data were derived.
 BK2821
 BK2821_MARKER: DD = SURVEY DISK
 BK2821_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2821_STAMPING: 1A002
 BK2821_MARK LOGO: LADHGS
 BK2821_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2821+STABILITY: SURFACE MOTION
 BK2821
 BK2821  HISTORY     - Date     Condition        Report By
 BK2821  HISTORY     - 1967     MONUMENTED       LADH
 BK2821  HISTORY     - 19910905 MARK NOT FOUND   USPSQD
 BK2821  HISTORY     - 20050415 MARK NOT FOUND   USPSQD
 BK2821  HISTORY     - 20060514 MARK NOT FOUND   NGS
 BK2821
 BK2821                          STATION DESCRIPTION
 BK2821
 BK2821'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BK2821'THE STATION IS LOCATED 7 MILES NORTHWEST OF CROWLEY, 20 MILES
 BK2821'SOUTHWEST OF CHURCH POINT AND 7 MILES NORTHEAST OF MERMENTAU, IN THE
 BK2821'NORTHEAST QUARTER OF SECTION 32, T9S, R1W.
 BK2821'
 BK2821'TO REACH THE STATION FROM THE STATE HIGHWAY 13 INTERCHANGE ON
 BK2821'INTERSTATE 10 IN CROWLEY, FOLLOW INTERSTATE 10 WEST FOR 5 MILES TO
 BK2821'THE STATION WHICH IS SET TO THE LEFT AND WEST OF THE INTERSTATE NEAR
 BK2821'A CROSS DRAIN AND A RIGHT-OF-WAY FENCE.
 BK2821'
 BK2821'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2821'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BK2821'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 4 INCHES.  IT IS
 BK2821'STAMPED 1A002.  IT IS 2 FEET NORTH OF THE RIGHT-OF-WAY FENCE, 24
 BK2821'FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE HEADWALL OF A
 BK2821'CROSS DRAIN UNDER INTERSTATE 10, 1.4 FEET SOUTH OF A METAL
 BK2821'WITNESS POST AND SIGN, 50 FEET SOUTH OF THE CENTERLINE OF THE EAST
 BK2821'BOUND LANE OF INTERSTATE 10, 16 FEET NORTH-NORTHEAST OF A
 BK2821'RIGHT-OF-WAY MARKER AND 9 FEET EAST OF MILE POST 75 ON INTERSTATE
 BK2821'10.
 BK2821'
 BK2821'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2821
 BK2821                          STATION RECOVERY (1991)
 BK2821
 BK2821'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK2821'MARK NOT FOUND.
 BK2821
 BK2821                          STATION RECOVERY (2005)
 BK2821
 BK2821'RECOVERY NOTE BY US POWER SQUADRON 2005 (MH)
 BK2821'DIRECTIONS INADEQUATE.  ALL THE POINTS WERE PRESENT BUT THE
 BK2821'MEASUREMENTS DID NOT MAKE SENSE.  NO WITNESS SIGN EXISTS.
 BK2821
 BK2821                          STATION RECOVERY (2006)
 BK2821
 BK2821'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BK2821'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2819 ***********************************************************************
 BK2819  DESIGNATION -  1 A 004
 BK2819  PID         -  BK2819
 BK2819  STATE/COUNTY-  LA/ACADIA
 BK2819  COUNTRY     -  US
 BK2819  USGS QUAD   -  CROWLEY WEST (2018)
 BK2819
 BK2819                         *CURRENT SURVEY CONTROL
 BK2819  ______________________________________________________________________
 BK2819* NAD 83(1992) POSITION- 30 14 10.58124(N) 092 26 50.05718(W)   ADJUSTED
 BK2819* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2819  **This station is located in a suspected subsidence area (see below).
 BK2819  ______________________________________________________________________
 BK2819  GEOID HEIGHT    -        -27.234 (meters)                     GEOID18
 BK2819  LAPLACE CORR    -          0.35  (seconds)                    DEFLEC18
 BK2819  HORZ ORDER      -  SECOND
 BK2819
 BK2819.The horizontal coordinates were established by classical geodetic methods
 BK2819.and adjusted by the National Geodetic Survey in January 1993.
 BK2819
 BK2819.** This station is in an area of known vertical motion. If an
 BK2819.** orthometric height was ever established but is not available 
 BK2819.** in the current survey control section, the orthometric height
 BK2819.** is considered suspect.  Suspect heights are available in the
 BK2819.** superseded section only if requested.
 BK2819
 BK2819.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2819.GEOID18 height accuracy estimate available here.
 BK2819
 BK2819.Click photographs - Photos may exist for this station.
 BK2819
 BK2819.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2819
 BK2819. The following values were computed from the NAD 83(1992) position.
 BK2819
 BK2819;                    North         East     Units Scale Factor Converg.
 BK2819;SPC LA S     -   192,977.507   892,787.731   MT  0.99993415   -0 33 25.1
 BK2819;SPC LA S     -   633,127.04  2,929,087.75   sFT  0.99993415   -0 33 25.1
 BK2819;UTM  15      - 3,345,095.935   553,186.272   MT  0.99963490   +0 16 42.1
 BK2819
 BK2819!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2819!SPC LA S     -   1.00000335  x   0.99993415  =   0.99993750
 BK2819!UTM  15      -   1.00000335  x   0.99963490  =   0.99963825
 BK2819
 BK2819:                Primary Azimuth Mark                     Grid Az
 BK2819:SPC LA S     -  1 A 005                                  090 52 10.9
 BK2819:UTM  15      -  1 A 005                                  090 02 03.7
 BK2819
 BK2819_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP5318645095(NAD 83)
 BK2819
 BK2819|---------------------------------------------------------------------|
 BK2819| PID    Reference Object                     Distance      Geod. Az  |
 BK2819|                                                           dddmmss.s |
 BK2819| BK2818 1 A 005                             APPROX. 1.6 KM 0901845.8 |
 BK2819|---------------------------------------------------------------------|
 BK2819
 BK2819                          SUPERSEDED SURVEY CONTROL
 BK2819
 BK2819  NAD 83(1986)-  30 14 10.60084(N)    092 26 50.05132(W) AD(       ) 2
 BK2819  NAD 27      -  30 14 09.86323(N)    092 26 49.56833(W) AD(       ) 2
 BK2819
 BK2819.Superseded values are not recommended for survey control.
 BK2819
 BK2819.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2819.See file dsdata.pdf to determine how the superseded data were derived.
 BK2819
 BK2819_MARKER: DD = SURVEY DISK
 BK2819_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2819_STAMPING: 1A004
 BK2819_MARK LOGO: LADHGS
 BK2819_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2819+STABILITY: SURFACE MOTION
 BK2819_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2819+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2005
 BK2819
 BK2819  HISTORY     - Date     Condition        Report By
 BK2819  HISTORY     - 1967     MONUMENTED       LADH
 BK2819  HISTORY     - 19910905 GOOD             USPSQD
 BK2819  HISTORY     - 19971017 GOOD             USPSQD
 BK2819  HISTORY     - 20050415 GOOD             USPSQD
 BK2819
 BK2819                          STATION DESCRIPTION
 BK2819
 BK2819'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BK2819'THE STATION IS LOCATED 5 MILES NORTHWEST OF CROWLEY, 18 MILES
 BK2819'SOUTHWEST OF CHURCH POINT AND 9 MILES NORTHEAST OF MERMENTAU, IN THE
 BK2819'SOUTHWEST QUARTER OF SECTION 26, T9S, R1W.
 BK2819'
 BK2819'TO REACH THE STATION FROM THE STATE HIGHWAY 13 INTERCHANGE ON
 BK2819'INTERSTATE 10 IN CROWLEY, FOLLOW INTERSTATE 10 WEST FOR 3.7 MILES TO
 BK2819'THE STATION SET TO THE NORTH OF THE HIGHWAY NEAR A BOX CULVERT
 BK2819'UNDER INTERSTATE 10.
 BK2819'
 BK2819'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2819'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BK2819'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 4 INCHES.  IT IS
 BK2819'STAMPED 1A004.  IT IS 1.7 FEET NORTH OF A METAL WITNESS POST AND
 BK2819'SIGN, 57 FEET NORTHWEST OF THE NORTHWEST CORNER OF A 3 BOX
 BK2819'CULVERT UNDER INTERSTATE 10, 50 FEET NORTH OF THE CENTERLINE
 BK2819'OF THE WEST BOUND LANE OF INTERSTATE 10, 50 FEET SOUTH OF THE
 BK2819'CENTERLINE OF STATE HIGHWAY 100, AND 110 FEET WEST OF POWER
 BK2819'POLE NUMBER 228.
 BK2819'
 BK2819'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2819
 BK2819                          STATION RECOVERY (1991)
 BK2819
 BK2819'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK2819'RECOVERED IN GOOD CONDITION.
 BK2819
 BK2819                          STATION RECOVERY (1997)
 BK2819
 BK2819'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2819'RECOVERED IN GOOD CONDITION.
 BK2819
 BK2819                          STATION RECOVERY (2005)
 BK2819
 BK2819'RECOVERY NOTE BY US POWER SQUADRON 2005 (MH)
 BK2819'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2818 ***********************************************************************
 BK2818  DESIGNATION -  1 A 005
 BK2818  PID         -  BK2818
 BK2818  STATE/COUNTY-  LA/ACADIA
 BK2818  COUNTRY     -  US
 BK2818  USGS QUAD   -  CROWLEY WEST (2018)
 BK2818
 BK2818                         *CURRENT SURVEY CONTROL
 BK2818  ______________________________________________________________________
 BK2818* NAD 83(1992) POSITION- 30 14 10.28968(N) 092 25 49.35848(W)   ADJUSTED
 BK2818* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2818  **This station is located in a suspected subsidence area (see below).
 BK2818  ______________________________________________________________________
 BK2818  GEOID HEIGHT    -        -27.229 (meters)                     GEOID18
 BK2818  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 BK2818  HORZ ORDER      -  SECOND
 BK2818
 BK2818.The horizontal coordinates were established by classical geodetic methods
 BK2818.and adjusted by the National Geodetic Survey in January 1993.
 BK2818
 BK2818.** This station is in an area of known vertical motion. If an
 BK2818.** orthometric height was ever established but is not available 
 BK2818.** in the current survey control section, the orthometric height
 BK2818.** is considered suspect.  Suspect heights are available in the
 BK2818.** superseded section only if requested.
 BK2818
 BK2818.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2818.GEOID18 height accuracy estimate available here.
 BK2818
 BK2818.Click photographs - Photos may exist for this station.
 BK2818
 BK2818.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2818
 BK2818. The following values were computed from the NAD 83(1992) position.
 BK2818
 BK2818;                    North         East     Units Scale Factor Converg.
 BK2818;SPC LA S     -   192,952.874   894,410.427   MT  0.99993414   -0 32 54.7
 BK2818;SPC LA S     -   633,046.22  2,934,411.54   sFT  0.99993414   -0 32 54.7
 BK2818;UTM  15      - 3,345,094.962   554,808.670   MT  0.99963706   +0 17 12.7
 BK2818
 BK2818!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2818!SPC LA S     -   1.00000325  x   0.99993414  =   0.99993739
 BK2818!UTM  15      -   1.00000325  x   0.99963706  =   0.99964031
 BK2818
 BK2818:                Primary Azimuth Mark                     Grid Az
 BK2818:SPC LA S     -  1 A 006                                  092 04 52.0
 BK2818:UTM  15      -  1 A 006                                  091 14 44.6
 BK2818
 BK2818_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP5480845094(NAD 83)
 BK2818
 BK2818|---------------------------------------------------------------------|
 BK2818| PID    Reference Object                     Distance      Geod. Az  |
 BK2818|                                                           dddmmss.s |
 BK2818| BK2817 1 A 006                             APPROX. 2.3 KM 0913157.3 |
 BK2818|---------------------------------------------------------------------|
 BK2818
 BK2818                          SUPERSEDED SURVEY CONTROL
 BK2818
 BK2818  NAD 83(1986)-  30 14 10.30921(N)    092 25 49.35263(W) AD(       ) 2
 BK2818  NAD 27      -  30 14 09.57198(N)    092 25 48.87155(W) AD(       ) 2
 BK2818
 BK2818.Superseded values are not recommended for survey control.
 BK2818
 BK2818.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2818.See file dsdata.pdf to determine how the superseded data were derived.
 BK2818
 BK2818_MARKER: DD = SURVEY DISK
 BK2818_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2818_STAMPING: 1A005
 BK2818_MARK LOGO: LADHGS
 BK2818_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2818+STABILITY: SURFACE MOTION
 BK2818
 BK2818  HISTORY     - Date     Condition        Report By
 BK2818  HISTORY     - 1967     MONUMENTED       LADH
 BK2818  HISTORY     - 19910905 MARK NOT FOUND   USPSQD
 BK2818  HISTORY     - 19971017 MARK NOT FOUND   USPSQD
 BK2818  HISTORY     - 20050415 MARK NOT FOUND   USPSQD
 BK2818
 BK2818                          STATION DESCRIPTION
 BK2818
 BK2818'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BK2818'THE STATION IS LOCATED 4 MILES NORTHWEST OF CROWLEY, 17 MILES
 BK2818'SOUTHWEST OF CHURCH POINT AND 10 MILES NORTHEAST OF MERMENTAU,
 BK2818'BETWEEN SECTION 26 AND SECTION 25, T9S, R1W.
 BK2818'
 BK2818'TO REACH THE STATION FROM THE STATE HIGHWAY 13 INTERCHANGE ON
 BK2818'INTERSTATE 10 IN CROWLEY, FOLLOW INTERSTATE 10 WEST FOR 2.7 MILES
 BK2818'TO THE STATION WHICH IS SET TO THE NORTH OF THE HIGHWAY NEAR THE
 BK2818'JUNCTION WITH STATE HIGHWAY 3070 AND 100.
 BK2818'
 BK2818'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2818'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BK2818'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 4 INCHES.  IT IS
 BK2818'STAMPED 1A005.  IT IS 1.4 FEET NORTH OF A METAL WITNESS POST AND
 BK2818'SIGN, 43 FEET NORTH OF THE CENTERLINE OF THE WEST BOUND LANE OF
 BK2818'INTERSTATE 10, 32 FEET SOUTHWEST OF POWER POLE NUMBER 246, 57 FEET
 BK2818'SOUTH OF THE CENTERLINE OF STATE HIGHWAY 100, AND ON TANGENT OF
 BK2818'STATE HIGHWAY 3070 RUNNING NORTH.
 BK2818'
 BK2818'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2818
 BK2818                          STATION RECOVERY (1991)
 BK2818
 BK2818'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK2818'MARK NOT FOUND.
 BK2818
 BK2818                          STATION RECOVERY (1997)
 BK2818
 BK2818'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2818'MARK NOT FOUND.
 BK2818
 BK2818                          STATION RECOVERY (2005)
 BK2818
 BK2818'RECOVERY NOTE BY US POWER SQUADRON 2005 (MH)
 BK2818'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2817 ***********************************************************************
 BK2817  DESIGNATION -  1 A 006
 BK2817  PID         -  BK2817
 BK2817  STATE/COUNTY-  LA/ACADIA
 BK2817  COUNTRY     -  US
 BK2817  USGS QUAD   -  CROWLEY WEST (2018)
 BK2817
 BK2817                         *CURRENT SURVEY CONTROL
 BK2817  ______________________________________________________________________
 BK2817* NAD 83(1992) POSITION- 30 14 08.25103(N) 092 24 21.95325(W)   ADJUSTED
 BK2817* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2817  **This station is located in a suspected subsidence area (see below).
 BK2817  ______________________________________________________________________
 BK2817  GEOID HEIGHT    -        -27.220 (meters)                     GEOID18
 BK2817  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 BK2817  HORZ ORDER      -  SECOND
 BK2817
 BK2817.The horizontal coordinates were established by classical geodetic methods
 BK2817.and adjusted by the National Geodetic Survey in January 1993.
 BK2817
 BK2817.** This station is in an area of known vertical motion. If an
 BK2817.** orthometric height was ever established but is not available 
 BK2817.** in the current survey control section, the orthometric height
 BK2817.** is considered suspect.  Suspect heights are available in the
 BK2817.** superseded section only if requested.
 BK2817
 BK2817.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2817.GEOID18 height accuracy estimate available here.
 BK2817
 BK2817.Click photographs - Photos may exist for this station.
 BK2817
 BK2817.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2817
 BK2817. The following values were computed from the NAD 83(1992) position.
 BK2817
 BK2817;                    North         East     Units Scale Factor Converg.
 BK2817;SPC LA S     -   192,867.979   896,746.626   MT  0.99993410   -0 32 11.0
 BK2817;SPC LA S     -   632,767.69  2,942,076.22   sFT  0.99993410   -0 32 11.0
 BK2817;UTM  15      - 3,345,044.154   557,145.168   MT  0.99964029   +0 17 56.7
 BK2817
 BK2817!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2817!SPC LA S     -   1.00000171  x   0.99993410  =   0.99993581
 BK2817!UTM  15      -   1.00000171  x   0.99964029  =   0.99964200
 BK2817
 BK2817:                Primary Azimuth Mark                     Grid Az
 BK2817:SPC LA S     -  1 A 007                                  091 05 25.7
 BK2817:UTM  15      -  1 A 007                                  090 15 18.0
 BK2817
 BK2817_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP5714545044(NAD 83)
 BK2817
 BK2817|---------------------------------------------------------------------|
 BK2817| PID    Reference Object                     Distance      Geod. Az  |
 BK2817|                                                           dddmmss.s |
 BK2817| BK2428 1 A 007                             APPROX. 2.0 KM 0903314.7 |
 BK2817|---------------------------------------------------------------------|
 BK2817
 BK2817                          SUPERSEDED SURVEY CONTROL
 BK2817
 BK2817  NAD 83(1986)-  30 14 08.27042(N)    092 24 21.94743(W) AD(       ) 2
 BK2817  NAD 27      -  30 14 07.53371(N)    092 24 21.46904(W) AD(       ) 2
 BK2817
 BK2817.Superseded values are not recommended for survey control.
 BK2817
 BK2817.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2817.See file dsdata.pdf to determine how the superseded data were derived.
 BK2817
 BK2817_MARKER: DD = SURVEY DISK
 BK2817_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2817_STAMPING: 1A006
 BK2817_MARK LOGO: LADHGS
 BK2817_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2817+STABILITY: SURFACE MOTION
 BK2817
 BK2817  HISTORY     - Date     Condition        Report By
 BK2817  HISTORY     - 1967     MONUMENTED       LADH
 BK2817  HISTORY     - 19910905 MARK NOT FOUND   USPSQD
 BK2817  HISTORY     - 20050415 MARK NOT FOUND   USPSQD
 BK2817
 BK2817                          STATION DESCRIPTION
 BK2817
 BK2817'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BK2817'THE STATION IS LOCATED 2.5 MILES NORTHWEST OF CROWLEY, 16 MILES
 BK2817'SOUTHWEST OF CHURCH POINT AND 11.5 MILES NORTHEAST OF MERMENTAU, IN
 BK2817'THE SOUTHWEST QUARTER OF SECTION 30, T9S, R1E.
 BK2817'
 BK2817'TO REACH THE STATION FROM THE STATE HIGHWAY 13 INTERCHANGE ON
 BK2817'INTERSTATE 10 IN CROWLEY, FOLLOW INTERSTATE 10 WEST FOR 1.2 MILES
 BK2817'TO THE STATION WHICH IS SET IN THE MEDIAN NEAR THE MISSOURI PACIFIC
 BK2817'RAILROAD BRIDGE ON INTERSTATE 10.
 BK2817'
 BK2817'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2817'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BK2817'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 4 INCHES.  IT IS
 BK2817'STAMPED 1A006.  IT IS 1.6 FEET SOUTH OF A METAL WITNESS POST AND
 BK2817'SIGN, 10 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE RAILROAD
 BK2817'BRIDGE ON THE EAST BOUND LANE OF INTERSTATE 10, 20 FEET NORTH OF
 BK2817'THE CENTERLINE OF THE EAST BOUND LANE OF INTERSTATE 10, 47 FEET
 BK2817'SOUTHWEST OF THE SOUTHWEST CORNER OF THE RAILROAD BRIDGE ON
 BK2817'THE WEST BOUND LANE OF INTERSTATE 10.
 BK2817'
 BK2817'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BK2817
 BK2817                          STATION RECOVERY (1991)
 BK2817
 BK2817'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK2817'MARK NOT FOUND.
 BK2817
 BK2817                          STATION RECOVERY (2005)
 BK2817
 BK2817'RECOVERY NOTE BY US POWER SQUADRON 2005 (MH)
 BK2817'MAY STILL EXIST AND PROBABLY BURIED UNDER BACKFILL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2428 ***********************************************************************
 BK2428  HT_MOD      -  This is a Height Modernization Survey Station.
 BK2428  DESIGNATION -  1 A 007
 BK2428  PID         -  BK2428
 BK2428  STATE/COUNTY-  LA/ACADIA
 BK2428  COUNTRY     -  US
 BK2428  USGS QUAD   -  CROWLEY WEST (2018)
 BK2428
 BK2428                         *CURRENT SURVEY CONTROL
 BK2428  ______________________________________________________________________
 BK2428* NAD 83(2011) POSITION- 30 14 07.62825(N) 092 23 08.33757(W)   ADJUSTED
 BK2428* NAD 83(2011) ELLIP HT-   -15.474 (meters)        (03/26/19)   ADJUSTED
 BK2428* NAD 83(2011) EPOCH   -  2010.00
 BK2428* NAVD 88 ORTHO HEIGHT -    11.74  (meters)       38.5   (feet) GPS OBS
 BK2428* NAVD 88 EPOCH        -  2009.55
 BK2428  **This station is located in a suspected subsidence area (see below).
 BK2428  ______________________________________________________________________
 BK2428  GEOID HEIGHT    -        -27.212 (meters)                     GEOID18
 BK2428  NAD 83(2011) X  -   -229,570.206 (meters)                     COMP
 BK2428  NAD 83(2011) Y  - -5,510,366.349 (meters)                     COMP
 BK2428  NAD 83(2011) Z  -  3,192,943.133 (meters)                     COMP
 BK2428  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 BK2428
 BK2428  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK2428  Standards:
 BK2428         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK2428            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK2428  -------------------------------------------------------------------
 BK2428  NETWORK    0.32   0.78           0.14   0.12   0.40      0.01324296
 BK2428  -------------------------------------------------------------------
 BK2428  Click here for local accuracies and other accuracy information.
 BK2428
 BK2428.The horizontal coordinates were established by GPS observations
 BK2428.and adjusted by the National Geodetic Survey in March 2019.
 BK2428
 BK2428.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK2428.been affixed to the stable North American tectonic plate. See 
 BK2428.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK2428
 BK2428.The horizontal coordinates are valid at the epoch date displayed above
 BK2428.which is a decimal equivalence of Year/Month/Day.
 BK2428
 BK2428.** This station is in an area of known vertical motion.  Due to the
 BK2428.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK2428.** determined the orthometric heights for marks in these suspect
 BK2428.** subsidence areas should be considered valid only at the epoch date
 BK2428.** associated with the orthometric height.  These heights must always
 BK2428.** be validated when used as control.  All previously superseded
 BK2428.** orthometric heights are now considered suspect and are available
 BK2428.** in the superseded section.  NGS does not recommend using suspect
 BK2428.** or superseded heights as control.
 BK2428
 BK2428.The orthometric height was determined by GPS observations and a
 BK2428.high-resolution geoid model using precise GPS observation and
 BK2428.processing techniques.
 BK2428
 BK2428.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2428.GEOID18 height accuracy estimate available here.
 BK2428
 BK2428.Click photographs - Photos may exist for this station.
 BK2428
 BK2428.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK2428
 BK2428.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2428
 BK2428.The ellipsoidal height was determined by GPS observations
 BK2428.and is referenced to NAD 83.
 BK2428
 BK2428. The following values were computed from the NAD 83(2011) position.
 BK2428
 BK2428;                    North         East     Units Scale Factor Converg.
 BK2428;SPC LA S     -   192,830.553   898,714.586   MT  0.99993409   -0 31 34.2
 BK2428;SPC LA S     -   632,644.91  2,948,532.77   sFT  0.99993409   -0 31 34.2
 BK2428;UTM  15      - 3,345,035.431   559,112.889   MT  0.99964311   +0 18 33.7
 BK2428
 BK2428!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2428!SPC LA S     -   1.00000243  x   0.99993409  =   0.99993652
 BK2428!UTM  15      -   1.00000243  x   0.99964311  =   0.99964554
 BK2428
 BK2428:                Primary Azimuth Mark                     Grid Az
 BK2428:SPC LA S     -  1 A 008                                  089 20 14.5
 BK2428:UTM  15      -  1 A 008                                  088 30 06.6
 BK2428
 BK2428_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP5911245035(NAD 83)
 BK2428
 BK2428|---------------------------------------------------------------------|
 BK2428| PID    Reference Object                     Distance      Geod. Az  |
 BK2428|                                                           dddmmss.s |
 BK2428| BK2799 1 A 008                             APPROX. 2.2 KM 0884840.3 |
 BK2428|---------------------------------------------------------------------|
 BK2428
 BK2428                          SUPERSEDED SURVEY CONTROL
 BK2428
 BK2428  NAD 83(2011)-  30 14 07.62832(N)    092 23 08.33776(W) AD(2010.00) 0
 BK2428  ELLIP H (06/27/12)  -15.431  (m)                       GP(2010.00)    
 BK2428  ELLIP H (10/11/11)  -15.443  (m)                       GP(       ) 4 1
 BK2428  NAD 83(2007)-  30 14 07.62844(N)    092 23 08.33863(W) AD(2006.81) A
 BK2428  ELLIP H (03/12/08)  -15.418  (m)                       GP(2006.81) 3 1
 BK2428  NAD 83(1992)-  30 14 07.62729(N)    092 23 08.33938(W) AD(       ) 2
 BK2428  NAD 83(1986)-  30 14 07.64652(N)    092 23 08.33359(W) AD(       ) 2
 BK2428  NAD 27      -  30 14 06.91032(N)    092 23 07.85744(W) AD(       ) 2
 BK2428  NAVD 88 (12/26/12)   11.90   (m)  GEOID12A model used  GP(2009.55)    
 BK2428  NAVD 88 (03/12/08)   11.89   (m)  GEOID03  model used  GP(2006.81)    
 BK2428  NAVD 88 (02/14/94)   12.206  (m)           40.05   (f) ADJUSTED    1 2
 BK2428  NAVD 88 (06/15/91)   12.201  (m)           40.03   (f) SUPERSEDED  1 2
 BK2428  NGVD 29 (07/19/86)   14.0    (m)           46.     (f) VERT ANG       
 BK2428
 BK2428.Superseded values are not recommended for survey control.
 BK2428
 BK2428.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2428.See file dsdata.pdf to determine how the superseded data were derived.
 BK2428
 BK2428_MARKER: DD = SURVEY DISK
 BK2428_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BK2428_SP_SET: BRIDGE ABUTMENT
 BK2428_STAMPING: 1 A 007
 BK2428_MARK LOGO: LADHGS
 BK2428_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK2428_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2428_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2428+SATELLITE: SATELLITE OBSERVATIONS - June 17, 2016
 BK2428
 BK2428  HISTORY     - Date     Condition        Report By
 BK2428  HISTORY     - 1967     MONUMENTED       LADH
 BK2428  HISTORY     - 1986     GOOD             NGS
 BK2428  HISTORY     - 20030611 GOOD             USPSQD
 BK2428  HISTORY     - 20040920 GOOD             USPSQD
 BK2428  HISTORY     - 20060530 GOOD             NGS
 BK2428  HISTORY     - 20061023 GOOD             USPSQD
 BK2428  HISTORY     - 20100920 GOOD             EMCINC
 BK2428  HISTORY     - 20160617 GOOD             NGS
 BK2428
 BK2428                          STATION DESCRIPTION
 BK2428
 BK2428'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BK2428'THE STATION IS LOCATED 7 MILES WEST OF RAYNE, 15.5 MILES SOUTHWEST
 BK2428'OF CHURCH POINT AND 12.5 MILES NORTHEAST OF MERMENTAU, IN THE
 BK2428'SOUTHEAST QUARTER OF SECTION 29, T9S, R1E.
 BK2428'
 BK2428'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 90 AND STATE
 BK2428'HIGHWAY 13 IN CROWLEY, DRIVE NORTHWEST ALONG STATE HIGHWAY 13 FOR
 BK2428'1.8 MILES TO THE INTERSTATE 10 INTERCHANGE AND THE STATION WHICH IS
 BK2428'SET IN SOUTHWEST WING OF THE ABUTMENT OF THE OVERPASS ON THE EAST
 BK2428'BOUND LANE OF INTERSTATE 10.
 BK2428'
 BK2428'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2428'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE ABUTMENT OF THE
 BK2428'OVERPASS FLUSH WITH THE SURFACE.  IT IS STAMPED 1A007.  IT IS 6.6
 BK2428'FEET SOUTH OF THE SOUTH CURB OF THE OVERPASS, 21 FEET SOUTH OF THE
 BK2428'CENTERLINE OF THE EAST BOUND LANE OF INTERSTATE 10, AND 1.9
 BK2428'FEET NORTH OF A METAL WITNESS POST AND SIGN.
 BK2428'
 BK2428'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BK2428
 BK2428                          STATION RECOVERY (1986)
 BK2428
 BK2428'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2428'2.7 KM (1.7 MI) NW FROM CROWLEY.
 BK2428'2.7 KM (1.7 MI) NORTHWEST ALONG STATE HIGHWAY 13 FROM THE ACADIA
 BK2428'PARISH COURTHOUSE IN CROWLEY, TO THE INTERSTATE 10 OVERPASS AND THE
 BK2428'MARK ON THE LEFT, IN TOP OF THE SOUTHWEST ABUTMENT OF THE EAST-BOUND
 BK2428'LANES, 6.41 METERS (21.0 FT) SOUTH OF THE CENTERLINE OF THE EAST-BOUND
 BK2428'LANES OF THE INTERSTATE, 1.22 METERS (4.0 FT) SOUTH OF THE SOUTH
 BK2428'BRIDGE RAILING, 0.37 METER (1.2 FT) NORTH OF THE SOUTH END OF THE
 BK2428'ABUTMENT.
 BK2428'THE MARK IS 0.57 METERS  N FROM  A WITNESS POST
 BK2428'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK2428
 BK2428                          STATION RECOVERY (2003)
 BK2428
 BK2428'RECOVERY NOTE BY US POWER SQUADRON 2003 (KMV)
 BK2428'RECOVERED IN GOOD CONDITION.
 BK2428
 BK2428                          STATION RECOVERY (2004)
 BK2428
 BK2428'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK2428'RECOVERED IN GOOD CONDITION.
 BK2428
 BK2428                          STATION RECOVERY (2006)
 BK2428
 BK2428'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BK2428'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 BK2428
 BK2428                          STATION RECOVERY (2006)
 BK2428
 BK2428'RECOVERY NOTE BY US POWER SQUADRON 2006 (CRB)
 BK2428'RECOVERED IN GOOD CONDITION.
 BK2428
 BK2428                          STATION RECOVERY (2010)
 BK2428
 BK2428'RECOVERY NOTE BY EMC INCORPORATED 2010 (MDG)
 BK2428'RECOVERED IN GOOD CONDITION.
 BK2428
 BK2428                          STATION RECOVERY (2016)
 BK2428
 BK2428'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (JBW)
 BK2428'RECOVERED AS DESCRIBED.  PARK BELOW I-10 OVERPASS ON SOUTH SIDE AND
 BK2428'WALK UP TO MARK.  IT IS 0.15 M (0.5 FT) W OF A FIBERGLASS WITNESS
 BK2428'POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2799 ***********************************************************************
 BK2799  DESIGNATION -  1 A 008
 BK2799  PID         -  BK2799
 BK2799  STATE/COUNTY-  LA/ACADIA
 BK2799  COUNTRY     -  US
 BK2799  USGS QUAD   -  CROWLEY EAST (2018)
 BK2799
 BK2799                         *CURRENT SURVEY CONTROL
 BK2799  ______________________________________________________________________
 BK2799* NAD 83(1992) POSITION- 30 14 09.11627(N) 092 21 45.30891(W)   ADJUSTED
 BK2799* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2799  **This station is located in a suspected subsidence area (see below).
 BK2799  ______________________________________________________________________
 BK2799  GEOID HEIGHT    -        -27.205 (meters)                     GEOID18
 BK2799  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 BK2799  HORZ ORDER      -  SECOND
 BK2799
 BK2799.The horizontal coordinates were established by classical geodetic methods
 BK2799.and adjusted by the National Geodetic Survey in January 1993.
 BK2799
 BK2799.** This station is in an area of known vertical motion. If an
 BK2799.** orthometric height was ever established but is not available 
 BK2799.** in the current survey control section, the orthometric height
 BK2799.** is considered suspect.  Suspect heights are available in the
 BK2799.** superseded section only if requested.
 BK2799
 BK2799.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2799.GEOID18 height accuracy estimate available here.
 BK2799
 BK2799.Click photographs - Photos may exist for this station.
 BK2799
 BK2799.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2799
 BK2799. The following values were computed from the NAD 83(1992) position.
 BK2799
 BK2799;                    North         East     Units Scale Factor Converg.
 BK2799;SPC LA S     -   192,856.207   900,934.801   MT  0.99993412   -0 30 52.7
 BK2799;SPC LA S     -   632,729.07  2,955,816.93   sFT  0.99993412   -0 30 52.7
 BK2799;UTM  15      - 3,345,093.443   561,331.851   MT  0.99964641   +0 19 15.6
 BK2799
 BK2799!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2799!SPC LA S     -   1.00000201  x   0.99993412  =   0.99993613
 BK2799!UTM  15      -   1.00000201  x   0.99964641  =   0.99964842
 BK2799
 BK2799:                Primary Azimuth Mark                     Grid Az
 BK2799:SPC LA S     -  1 A 009                                  093 03 10.2
 BK2799:UTM  15      -  1 A 009                                  092 13 01.9
 BK2799
 BK2799_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6133145093(NAD 83)
 BK2799
 BK2799|---------------------------------------------------------------------|
 BK2799| PID    Reference Object                     Distance      Geod. Az  |
 BK2799|                                                           dddmmss.s |
 BK2799| BK2797 1 A 009                             APPROX. 1.6 KM 0923217.5 |
 BK2799| BK2801 FREELAND RM 4 A                     APPROX. 0.7 KM 3564356.9 |
 BK2799| BK2800 FREELAND RM 4                       APPROX. 0.7 KM 3574603.1 |
 BK2799|---------------------------------------------------------------------|
 BK2799
 BK2799                          SUPERSEDED SURVEY CONTROL
 BK2799
 BK2799  NAD 83(1986)-  30 14 09.13530(N)    092 21 45.30316(W) AD(       ) 2
 BK2799  NAD 27      -  30 14 08.39976(N)    092 21 44.82956(W) AD(       ) 2
 BK2799
 BK2799.Superseded values are not recommended for survey control.
 BK2799
 BK2799.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2799.See file dsdata.pdf to determine how the superseded data were derived.
 BK2799
 BK2799_MARKER: DD = SURVEY DISK
 BK2799_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BK2799_SP_SET: ABUTMENT
 BK2799_STAMPING: 1A008
 BK2799_MARK LOGO: LADHGS
 BK2799_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2799_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2799+SATELLITE: SATELLITE OBSERVATIONS - October 21, 2004
 BK2799
 BK2799  HISTORY     - Date     Condition        Report By
 BK2799  HISTORY     - 1967     MONUMENTED       LADH
 BK2799  HISTORY     - 1969     GOOD             LADH
 BK2799  HISTORY     - 19910905 GOOD             USPSQD
 BK2799  HISTORY     - 19971017 GOOD             USPSQD
 BK2799  HISTORY     - 20041021 GOOD             USPSQD
 BK2799
 BK2799                          STATION DESCRIPTION
 BK2799
 BK2799'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BK2799'THE STATION IS LOCATED 1.5 MILES NORTHEAST OF CROWLEY, 6 MILES WEST
 BK2799'OF RAYNE AND 14.5 MILES SOUTHWEST OF CHURCH POINT, IN THE SOUTHEAST
 BK2799'QUARTER OF SECTION 28, T9S, R1E.
 BK2799'
 BK2799'TO REACH THE STATION FROM THE STATE HIGHWAY 13 INTERCHANGE ON
 BK2799'INTERSTATE 10 IN CROWLEY, FOLLOW INTERSTATE 10 EAST FOR 1.4 MILES TO
 BK2799'THE STATION.
 BK2799'
 BK2799'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2799'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE ABUTMENT OF AN
 BK2799'OVERPASS FLUSH WITH THE SLAB.  IT IS STAMPED 1A008.  IT IS 2.5 FEET
 BK2799'EAST OF THE WEST CURB, 7.3 FEET SOUTHEAST OF A METAL WITNESS POST
 BK2799'AND SIGN, 12 FEET WEST OF THE CENTERLINE OF THE ROADWAY AND IN THE
 BK2799'NORTHWEST CORNER OF THE STATE HIGHWAY 1111 INTERCHANGE ON
 BK2799'INTERSTATE 10.
 BK2799'
 BK2799'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2799
 BK2799                          STATION RECOVERY (1969)
 BK2799
 BK2799'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1969 (LGB)
 BK2799'THE STATION MARK IS A BRONZE STATION MARK DISK OF THE COAST AND
 BK2799'GEODETIC SURVEY AND THE LOUISIANA DEPARTMENT OF HIGHWAYS, CEMENTED
 BK2799'IN A DRILL HOLE IN THE SOUTHBOUND LANE OF THE OVERPASS AT THE STATE
 BK2799'HIGHWAY 1111 INTERCHANGE ON INTERSTATE HIGHWAY 10 NEAR THE
 BK2799'NORTHEAST EDGE OF CROWLEY.  IT IS 11.6 FEET WEST OF THE CENTER OF
 BK2799'THE OVERPASS, 7 FEET EAST-SOUTHEAST OF A METAL WITNESS POST, 2.5
 BK2799'FEET EAST OF THE NORTHWEST CORNER OF THE CONCRETE OVERPASS AND IS
 BK2799'STAMPED 1A008.
 BK2799'
 BK2799'A GEODIMETER TRAVERSE WAS MADE TO TRIANGULATION STATION FREELAND RM4,
 BK2799'DISTANCE BEING 728.394 METERS NORTH.
 BK2799
 BK2799                          STATION RECOVERY (1991)
 BK2799
 BK2799'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK2799'RECOVERED IN GOOD CONDITION.
 BK2799
 BK2799                          STATION RECOVERY (1997)
 BK2799
 BK2799'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2799'RECOVERED IN GOOD CONDITION.
 BK2799
 BK2799                          STATION RECOVERY (2004)
 BK2799
 BK2799'RECOVERY NOTE BY US POWER SQUADRON 2004 (CHN)
 BK2799'MARKER IS ADJACENT TO PAINTED WHITE SHOULDER STRIPE ON ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2797 ***********************************************************************
 BK2797  DESIGNATION -  1 A 009
 BK2797  PID         -  BK2797
 BK2797  STATE/COUNTY-  LA/ACADIA
 BK2797  COUNTRY     -  US
 BK2797  USGS QUAD   -  CROWLEY EAST (2018)
 BK2797
 BK2797                         *CURRENT SURVEY CONTROL
 BK2797  ______________________________________________________________________
 BK2797* NAD 83(1992) POSITION- 30 14 06.74996(N) 092 20 43.93143(W)   ADJUSTED
 BK2797* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2797  **This station is located in a suspected subsidence area (see below).
 BK2797  ______________________________________________________________________
 BK2797  GEOID HEIGHT    -        -27.198 (meters)                     GEOID18
 BK2797  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 BK2797  HORZ ORDER      -  SECOND
 BK2797
 BK2797.The horizontal coordinates were established by classical geodetic methods
 BK2797.and adjusted by the National Geodetic Survey in January 1993.
 BK2797
 BK2797.** This station is in an area of known vertical motion. If an
 BK2797.** orthometric height was ever established but is not available 
 BK2797.** in the current survey control section, the orthometric height
 BK2797.** is considered suspect.  Suspect heights are available in the
 BK2797.** superseded section only if requested.
 BK2797
 BK2797.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2797.GEOID18 height accuracy estimate available here.
 BK2797
 BK2797.Click photographs - Photos may exist for this station.
 BK2797
 BK2797.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2797
 BK2797. The following values were computed from the NAD 83(1992) position.
 BK2797
 BK2797;                    North         East     Units Scale Factor Converg.
 BK2797;SPC LA S     -   192,768.730   902,575.103   MT  0.99993407   -0 30 22.0
 BK2797;SPC LA S     -   632,442.08  2,961,198.48   sFT  0.99993407   -0 30 22.0
 BK2797;UTM  15      - 3,345,029.916   562,972.785   MT  0.99964892   +0 19 46.4
 BK2797
 BK2797!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2797!SPC LA S     -   1.00000185  x   0.99993407  =   0.99993592
 BK2797!UTM  15      -   1.00000185  x   0.99964892  =   0.99965077
 BK2797
 BK2797:                Primary Azimuth Mark                     Grid Az
 BK2797:SPC LA S     -  1 A 008                                  273 03 09.7
 BK2797:UTM  15      -  1 A 008                                  272 13 01.3
 BK2797
 BK2797_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6297245029(NAD 83)
 BK2797
 BK2797|---------------------------------------------------------------------|
 BK2797| PID    Reference Object                     Distance      Geod. Az  |
 BK2797|                                                           dddmmss.s |
 BK2797| BK2799 1 A 008                             APPROX. 1.6 KM 2723247.7 |
 BK2797|---------------------------------------------------------------------|
 BK2797
 BK2797                          SUPERSEDED SURVEY CONTROL
 BK2797
 BK2797  NAD 83(1986)-  30 14 06.76881(N)    092 20 43.92574(W) AD(       ) 2
 BK2797  NAD 27      -  30 14 06.03371(N)    092 20 43.45401(W) AD(       ) 2
 BK2797
 BK2797.Superseded values are not recommended for survey control.
 BK2797
 BK2797.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2797.See file dsdata.pdf to determine how the superseded data were derived.
 BK2797
 BK2797_MARKER: DD = SURVEY DISK
 BK2797_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BK2797_SP_SET: ABUTMENT
 BK2797_STAMPING: 1A009
 BK2797_MARK LOGO: LADHGS
 BK2797_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2797_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2797+SATELLITE: SATELLITE OBSERVATIONS - October 21, 2004
 BK2797
 BK2797  HISTORY     - Date     Condition        Report By
 BK2797  HISTORY     - 1967     MONUMENTED       LADH
 BK2797  HISTORY     - 19910905 GOOD             USPSQD
 BK2797  HISTORY     - 19971017 GOOD             USPSQD
 BK2797  HISTORY     - 20041021 GOOD             USPSQD
 BK2797
 BK2797                          STATION DESCRIPTION
 BK2797
 BK2797'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BK2797'THE STATION IS LOCATED 2 MILES NORTHEAST OF CROWLEY, 4.5 MILES WEST
 BK2797'OF RAYNE AND 14 MILES SOUTHWEST OF CHURCH POINT, IN THE SOUTHWEST
 BK2797'QUARTER OF SECTION 26, T9S, R1E.
 BK2797'
 BK2797'TO REACH THE STATION FROM THE STATE HIGHWAY 13 INTERCHANGE ON
 BK2797'INTERSTATE 10 IN CROWLEY, FOLLOW INTERSTATE 10 EAST FOR 2.4 MILES TO
 BK2797'THE STATION WHICH IS SET IN AN OVERPASS.
 BK2797'
 BK2797'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2797'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE ABUTMENT OF AN
 BK2797'OVERPASS FLUSH WITH THE SLAB.  IT IS STAMPED 1A009.  IT IS SET IN
 BK2797'THE SOUTHEAST CORNER OF A PARISH ROAD OVERPASS ON INTERSTATE 10 1
 BK2797'MILE EAST OF STATE HIGHWAY 1111, 2 FEET WEST OF THE EAST CURB,
 BK2797'6.7 FEET NORTHWEST OF A METAL WITNESS POST AND SIGN, 10 FEET EAST
 BK2797'OF THE CENTERLINE OF THE OVERPASS.
 BK2797'
 BK2797'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2797
 BK2797                          STATION RECOVERY (1991)
 BK2797
 BK2797'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK2797'RECOVERED IN GOOD CONDITION.
 BK2797
 BK2797                          STATION RECOVERY (1997)
 BK2797
 BK2797'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2797'RECOVERED IN GOOD CONDITION.
 BK2797
 BK2797                          STATION RECOVERY (2004)
 BK2797
 BK2797'RECOVERY NOTE BY US POWER SQUADRON 2004 (CHN)
 BK2797'MARKER IS ADJACENT TO PAINTED WHITE SHOULDER STRIPE ON ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2796 ***********************************************************************
 BK2796  DESIGNATION -  1 A 010
 BK2796  PID         -  BK2796
 BK2796  STATE/COUNTY-  LA/ACADIA
 BK2796  COUNTRY     -  US
 BK2796  USGS QUAD   -  CROWLEY EAST (2018)
 BK2796
 BK2796                         *CURRENT SURVEY CONTROL
 BK2796  ______________________________________________________________________
 BK2796* NAD 83(1992) POSITION- 30 14 14.03353(N) 092 20 00.86104(W)   ADJUSTED
 BK2796* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2796  **This station is located in a suspected subsidence area (see below).
 BK2796  ______________________________________________________________________
 BK2796  GEOID HEIGHT    -        -27.196 (meters)                     GEOID18
 BK2796  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 BK2796  HORZ ORDER      -  SECOND
 BK2796
 BK2796.The horizontal coordinates were established by classical geodetic methods
 BK2796.and adjusted by the National Geodetic Survey in January 1993.
 BK2796
 BK2796.** This station is in an area of known vertical motion. If an
 BK2796.** orthometric height was ever established but is not available 
 BK2796.** in the current survey control section, the orthometric height
 BK2796.** is considered suspect.  Suspect heights are available in the
 BK2796.** superseded section only if requested.
 BK2796
 BK2796.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2796.GEOID18 height accuracy estimate available here.
 BK2796
 BK2796.Click photographs - Photos may exist for this station.
 BK2796
 BK2796.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2796
 BK2796. The following values were computed from the NAD 83(1992) position.
 BK2796
 BK2796;                    North         East     Units Scale Factor Converg.
 BK2796;SPC LA S     -   192,982.881   903,728.570   MT  0.99993422   -0 30 00.5
 BK2796;SPC LA S     -   633,144.67  2,964,982.82   sFT  0.99993422   -0 30 00.5
 BK2796;UTM  15      - 3,345,260.803   564,122.679   MT  0.99965073   +0 20 08.2
 BK2796
 BK2796!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2796!SPC LA S     -   1.00000285  x   0.99993422  =   0.99993707
 BK2796!UTM  15      -   1.00000285  x   0.99965073  =   0.99965358
 BK2796
 BK2796:                Primary Azimuth Mark                     Grid Az
 BK2796:SPC LA S     -  1 B 003                                  075 15 49.2
 BK2796:UTM  15      -  1 B 003                                  074 25 40.5
 BK2796
 BK2796_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6412245260(NAD 83)
 BK2796
 BK2796|---------------------------------------------------------------------|
 BK2796| PID    Reference Object                     Distance      Geod. Az  |
 BK2796|                                                           dddmmss.s |
 BK2796| BK2832 1 B 003                             APPROX. 6.4 KM 0744548.7 |
 BK2796|---------------------------------------------------------------------|
 BK2796
 BK2796                          SUPERSEDED SURVEY CONTROL
 BK2796
 BK2796  NAD 83(1986)-  30 14 14.05217(N)    092 20 00.85543(W) AD(       ) 2
 BK2796  NAD 27      -  30 14 13.31767(N)    092 20 00.38523(W) AD(       ) 2
 BK2796
 BK2796.Superseded values are not recommended for survey control.
 BK2796
 BK2796.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2796.See file dsdata.pdf to determine how the superseded data were derived.
 BK2796
 BK2796_MARKER: DD = SURVEY DISK
 BK2796_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2796_STAMPING: 1A010
 BK2796_MARK LOGO: LADHGS
 BK2796_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2796+STABILITY: SURFACE MOTION
 BK2796
 BK2796  HISTORY     - Date     Condition        Report By
 BK2796  HISTORY     - 1967     MONUMENTED       LADH
 BK2796
 BK2796                          STATION DESCRIPTION
 BK2796
 BK2796'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BK2796'THE STATION IS LOCATED 2.5 MILES NORTHEAST OF CROWLEY, 4 MILES WEST
 BK2796'OF RAYNE AND 13.5 MILES SOUTHWEST OF CHURCH POINT, IN THE SOUTHWEST
 BK2796'QUARTER OF SECTION 26, T9S, R1E.
 BK2796'
 BK2796'TO REACH THE STATION FROM THE STATE HIGHWAY 13 INTERCHANGE ON
 BK2796'INTERSTATE 10 IN CROWLEY, FOLLOW INTERSTATE 10 EAST FOR 3 MILES TO
 BK2796'THE STATION WHICH IS SET TO THE NORTH OF THE HIGHWAY NEAR THE
 BK2796'RIGHT-OF-WAY FENCE.
 BK2796'
 BK2796'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2796'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BK2796'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 4 INCHES.  IT IS
 BK2796'STAMPED 1A010.  IT IS 1.5 FEET NORTH OF A METAL WITNESS POST AND
 BK2796'SIGN, 3 FEET SOUTH OF THE RIGHT-OF-WAY FENCE, 229 FEET SOUTHWEST OF
 BK2796'A CONCRETE RIGHT-OF-WAY MARKER, 38 FEET SOUTHEAST OF A CROSS
 BK2796'BRACE IN THE FENCE, 102 FEET NORTH OF THE CENTERLINE OF THE WEST
 BK2796'BOUND LANE OF INTERSTATE 10.
 BK2796'
 BK2796'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0004 ***********************************************************************
 BJ0004  DESIGNATION -  1 ABLDAPA
 BJ0004  PID         -  BJ0004
 BJ0004  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0004  COUNTRY     -  US
 BJ0004  USGS QUAD   -  INNIS (2018)
 BJ0004
 BJ0004                         *CURRENT SURVEY CONTROL
 BJ0004  ______________________________________________________________________
 BJ0004* NAD 83(1986) POSITION- 30 58 46.     (N) 091 40 32.     (W)   SCALED
 BJ0004* NAVD 88 ORTHO HEIGHT -    13.632 (meters)       44.72  (feet) ADJUSTED
 BJ0004  ______________________________________________________________________
 BJ0004  GEOID HEIGHT    -        -26.985 (meters)                     GEOID18
 BJ0004  DYNAMIC HEIGHT  -         13.615 (meters)       44.67  (feet) COMP
 BJ0004  MODELED GRAVITY -    979,387.1   (mgal)                       NAVD 88
 BJ0004
 BJ0004  VERT ORDER      -  FIRST     CLASS I
 BJ0004
 BJ0004.The horizontal coordinates were scaled from a map and have
 BJ0004.an estimated accuracy of +/- 6 seconds.
 BJ0004
 BJ0004.The orthometric height was determined by differential leveling and
 BJ0004.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0004.in February 1994.
 BJ0004
 BJ0004.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0004.GEOID18 height accuracy estimate available here.
 BJ0004
 BJ0004.Click photographs - Photos may exist for this station.
 BJ0004
 BJ0004.The dynamic height is computed by dividing the NAVD 88
 BJ0004.geopotential number by the normal gravity value computed on the
 BJ0004.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0004.degrees latitude (g = 980.6199 gals.).
 BJ0004
 BJ0004.The modeled gravity was interpolated from observed gravity values.
 BJ0004
 BJ0004;                    North         East    Units  Estimated Accuracy
 BJ0004;SPC LA S     -   274,890.      967,310.      MT  (+/- 180 meters Scaled)
 BJ0004
 BJ0004_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ264280(NAD 83)
 BJ0004
 BJ0004                          SUPERSEDED SURVEY CONTROL
 BJ0004
 BJ0004  NAVD 88 (06/15/91)   13.659  (m)           44.81   (f) SUPERSEDED  1 1
 BJ0004  NGVD 29 (11/26/84)   13.614  (m)           44.67   (f) ADJUSTED    1 1
 BJ0004
 BJ0004.Superseded values are not recommended for survey control.
 BJ0004
 BJ0004.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0004.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0004
 BJ0004_MARKER: Z = SEE DESCRIPTION
 BJ0004_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0004_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0004
 BJ0004  HISTORY     - Date     Condition        Report By
 BJ0004  HISTORY     - 1975     MONUMENTED       USACE
 BJ0004  HISTORY     - 1976     GOOD             NGS
 BJ0004
 BJ0004                          STATION DESCRIPTION
 BJ0004
 BJ0004'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0004'1.2 MI SOUTH FROM TORRAS.
 BJ0004'1.2 MILES SOUTH ALONG STATE HIGHWAY 418 FROM THE JUNCTION OF STATE
 BJ0004'HIGHWAY 15 AT TORRAS, 94.6 FT NORTHEAST OF THE EAST END OF A 12 INCH
 BJ0004'CONCRETE PIPE CULVERT, 57 FT EAST OF THE CENTER LINE OF THE HIGHWAY
 BJ0004'12.5 FT EAST OF A FENCE, A 1 INCH IRON PIPE DRIVEN TO A DEPTH OF 96 FT
 BJ0004'INCH SCREW CAP FOR ACCESS, AND ABOUT LEVEL WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2795 ***********************************************************************
 BK2795  DESIGNATION -  1 B 001
 BK2795  PID         -  BK2795
 BK2795  STATE/COUNTY-  LA/ACADIA
 BK2795  COUNTRY     -  US
 BK2795  USGS QUAD   -  CROWLEY EAST (2018)
 BK2795
 BK2795                         *CURRENT SURVEY CONTROL
 BK2795  ______________________________________________________________________
 BK2795* NAD 83(1992) POSITION- 30 14 24.22940(N) 092 19 13.60129(W)   ADJUSTED
 BK2795* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2795  **This station is located in a suspected subsidence area (see below).
 BK2795  ______________________________________________________________________
 BK2795  GEOID HEIGHT    -        -27.196 (meters)                     GEOID18
 BK2795  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 BK2795  HORZ ORDER      -  SECOND
 BK2795
 BK2795.The horizontal coordinates were established by classical geodetic methods
 BK2795.and adjusted by the National Geodetic Survey in January 1993.
 BK2795
 BK2795.** This station is in an area of known vertical motion. If an
 BK2795.** orthometric height was ever established but is not available 
 BK2795.** in the current survey control section, the orthometric height
 BK2795.** is considered suspect.  Suspect heights are available in the
 BK2795.** superseded section only if requested.
 BK2795
 BK2795.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2795.GEOID18 height accuracy estimate available here.
 BK2795
 BK2795.Click photographs - Photos may exist for this station.
 BK2795
 BK2795.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2795
 BK2795. The following values were computed from the NAD 83(1992) position.
 BK2795
 BK2795;                    North         East     Units Scale Factor Converg.
 BK2795;SPC LA S     -   193,285.858   904,994.764   MT  0.99993442   -0 29 36.8
 BK2795;SPC LA S     -   634,138.69  2,969,136.99   sFT  0.99993442   -0 29 36.8
 BK2795;UTM  15      - 3,345,582.126   565,383.962   MT  0.99965274   +0 20 32.1
 BK2795
 BK2795!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2795!SPC LA S     -   1.00000278  x   0.99993442  =   0.99993720
 BK2795!UTM  15      -   1.00000278  x   0.99965274  =   0.99965551
 BK2795
 BK2795:                Primary Azimuth Mark                     Grid Az
 BK2795:SPC LA S     -  1 A 010                                  256 32 35.5
 BK2795:UTM  15      -  1 A 010                                  255 42 26.6
 BK2795
 BK2795_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6538345582(NAD 83)
 BK2795
 BK2795|---------------------------------------------------------------------|
 BK2795| PID    Reference Object                     Distance      Geod. Az  |
 BK2795|                                                           dddmmss.s |
 BK2795| BK2796 1 A 010                             APPROX. 1.3 KM 2560258.7 |
 BK2795|---------------------------------------------------------------------|
 BK2795
 BK2795                          SUPERSEDED SURVEY CONTROL
 BK2795
 BK2795  NAD 83(1986)-  30 14 24.24774(N)    092 19 13.59582(W) AD(       ) 2
 BK2795  NAD 27      -  30 14 23.51406(N)    092 19 13.12731(W) AD(       ) 2
 BK2795
 BK2795.Superseded values are not recommended for survey control.
 BK2795
 BK2795.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2795.See file dsdata.pdf to determine how the superseded data were derived.
 BK2795
 BK2795_MARKER: DD = SURVEY DISK
 BK2795_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2795_STAMPING: 1B001
 BK2795_MARK LOGO: LADHGS
 BK2795_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2795+STABILITY: SURFACE MOTION
 BK2795
 BK2795  HISTORY     - Date     Condition        Report By
 BK2795  HISTORY     - 1967     MONUMENTED       LADH
 BK2795
 BK2795                          STATION DESCRIPTION
 BK2795
 BK2795'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BK2795'THE STATION IS LOCATED 3.5 MILES NORTHEAST OF CROWLEY, 3.5 MILES
 BK2795'WEST OF RAYNE, AND 13 MILES SOUTHEAST OF CHURCH POINT, IN THE
 BK2795'SOUTHWEST QUARTER OF SECTION 25, T9S, R1E.
 BK2795'
 BK2795'TO REACH THE STATION FROM THE STATE HIGHWAY 13 INTERCHANGE ON
 BK2795'INTERSTATE 10 IN CROWLEY, FOLLOW INTERSTATE 10 EAST FOR 4 MILES
 BK2795'TO THE STATION, WHICH IS SET TO THE SOUTH OF THE HIGHWAY NEAR A
 BK2795'GRAVEL ROAD AND A FRAME HOUSE WITH A RED TIN ROOF.
 BK2795'
 BK2795'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2795'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BK2795'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 4 INCHES.  IT IS
 BK2795'STAMPED 1B001.  IT IS 1.3 FEET SOUTH OF A METAL WITNESS POST AND
 BK2795'SIGN, 3 FEET NORTH OF THE RIGHT-OF-WAY FENCE, 24 FEET NORTHEAST OF
 BK2795'THE EAST END OF A BARRICADE AT THE END OF A GRAVEL ROAD, 22 FEET
 BK2795'NORTH OF A POWER POLE, 104 FEET SOUTH OF THE CENTERLINE OF THE EAST
 BK2795'BOUND LANE OF INTERSTATE 10.
 BK2795'
 BK2795'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2793 ***********************************************************************
 BK2793  DESIGNATION -  1 B 002
 BK2793  PID         -  BK2793
 BK2793  STATE/COUNTY-  LA/ACADIA
 BK2793  COUNTRY     -  US
 BK2793  USGS QUAD   -  CROWLEY EAST (2018)
 BK2793
 BK2793                         *CURRENT SURVEY CONTROL
 BK2793  ______________________________________________________________________
 BK2793* NAD 83(1992) POSITION- 30 14 52.64404(N) 092 17 46.62926(W)   ADJUSTED
 BK2793* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2793  **This station is located in a suspected subsidence area (see below).
 BK2793  ______________________________________________________________________
 BK2793  GEOID HEIGHT    -        -27.200 (meters)                     GEOID18
 BK2793  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 BK2793  HORZ ORDER      -  SECOND
 BK2793
 BK2793.The horizontal coordinates were established by classical geodetic methods
 BK2793.and adjusted by the National Geodetic Survey in January 1993.
 BK2793
 BK2793.** This station is in an area of known vertical motion. If an
 BK2793.** orthometric height was ever established but is not available 
 BK2793.** in the current survey control section, the orthometric height
 BK2793.** is considered suspect.  Suspect heights are available in the
 BK2793.** superseded section only if requested.
 BK2793
 BK2793.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2793.GEOID18 height accuracy estimate available here.
 BK2793
 BK2793.Click photographs - Photos may exist for this station.
 BK2793
 BK2793.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2793
 BK2793. The following values were computed from the NAD 83(1992) position.
 BK2793
 BK2793;                    North         East     Units Scale Factor Converg.
 BK2793;SPC LA S     -   194,140.971   907,327.251   MT  0.99993501   -0 28 53.4
 BK2793;SPC LA S     -   636,944.17  2,976,789.49   sFT  0.99993501   -0 28 53.4
 BK2793;UTM  15      - 3,346,470.927   567,703.076   MT  0.99965655   +0 21 16.2
 BK2793
 BK2793!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2793!SPC LA S     -   1.00000179  x   0.99993501  =   0.99993680
 BK2793!UTM  15      -   1.00000179  x   0.99965655  =   0.99965834
 BK2793
 BK2793:                Primary Azimuth Mark                     Grid Az
 BK2793:SPC LA S     -  1 B 003                                  079 42 19.6
 BK2793:UTM  15      -  1 B 003                                  078 52 10.0
 BK2793
 BK2793_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6770346470(NAD 83)
 BK2793
 BK2793|---------------------------------------------------------------------|
 BK2793| PID    Reference Object                     Distance      Geod. Az  |
 BK2793|                                                           dddmmss.s |
 BK2793| BK2832 1 B 003                             APPROX. 2.6 KM 0791326.2 |
 BK2793|---------------------------------------------------------------------|
 BK2793
 BK2793                          SUPERSEDED SURVEY CONTROL
 BK2793
 BK2793  NAD 83(1986)-  30 14 52.66175(N)    092 17 46.62387(W) AD(       ) 2
 BK2793  NAD 27      -  30 14 51.93000(N)    092 17 46.15853(W) AD(       ) 2
 BK2793
 BK2793.Superseded values are not recommended for survey control.
 BK2793
 BK2793.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2793.See file dsdata.pdf to determine how the superseded data were derived.
 BK2793
 BK2793_MARKER: DD = SURVEY DISK
 BK2793_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BK2793_SP_SET: ABUTMENT
 BK2793_STAMPING: 1B002
 BK2793_MARK LOGO: LADHGS
 BK2793_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2793
 BK2793  HISTORY     - Date     Condition        Report By
 BK2793  HISTORY     - 1967     MONUMENTED       LADH
 BK2793  HISTORY     - 19910905 GOOD             USPSQD
 BK2793  HISTORY     - 19971017 GOOD             USPSQD
 BK2793
 BK2793                          STATION DESCRIPTION
 BK2793
 BK2793'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BK2793'THE STATION IS LOCATED 5.5 MILES NORTHEAST OF CROWLEY, 2 MILES
 BK2793'NORTHWEST OF RAYNE, AND 12 MILES SOUTH-SOUTHEAST OF CHURCH POINT, IN
 BK2793'THE SOUTHWEST QUARTER OF SECTION 20, T9S, R2E.
 BK2793'
 BK2793'TO REACH THE STATION FROM THE STATE HIGHWAY 13 INTERCHANGE ON
 BK2793'INTERSTATE 10 IN CROWLEY, FOLLOW INTERSTATE 10 EAST FOR 5.6 MILES
 BK2793'TO THE STATION, WHICH IS SET IN THE SOUTHEAST CORNER OF A PARISH
 BK2793'ROAD OVERPASS ON INTERSTATE 10.
 BK2793'
 BK2793'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2793'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE ABUTMENT OF AN
 BK2793'OVERPASS, FLUSH WITH THE SLAB.  IT IS STAMPED 1B002.  IT IS 2.3
 BK2793'FEET WEST OF THE EAST CURB, 10 FEET EAST OF THE CENTERLINE OF THE
 BK2793'ROADWAY, 7 FEET NORTHWEST OF A METAL WITNESS POST AND SIGN.
 BK2793'
 BK2793'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2793
 BK2793                          STATION RECOVERY (1991)
 BK2793
 BK2793'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK2793'RECOVERED IN GOOD CONDITION.
 BK2793
 BK2793                          STATION RECOVERY (1997)
 BK2793
 BK2793'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2793'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2832 ***********************************************************************
 BK2832  DESIGNATION -  1 B 003
 BK2832  PID         -  BK2832
 BK2832  STATE/COUNTY-  LA/ACADIA
 BK2832  COUNTRY     -  US
 BK2832  USGS QUAD   -  BRANCH (2018)
 BK2832
 BK2832                         *CURRENT SURVEY CONTROL
 BK2832  ______________________________________________________________________
 BK2832* NAD 83(1992) POSITION- 30 15 08.67622(N) 092 16 09.54164(W)   ADJUSTED
 BK2832* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2832  **This station is located in a suspected subsidence area (see below).
 BK2832  ______________________________________________________________________
 BK2832  GEOID HEIGHT    -        -27.201 (meters)                     GEOID18
 BK2832  LAPLACE CORR    -          0.18  (seconds)                    DEFLEC18
 BK2832  DYNAMIC HEIGHT  -         15.058 (meters)       49.40  (feet) COMP
 BK2832  MODELED GRAVITY -    979,310.1   (mgal)                       NAVD 88
 BK2832  HORZ ORDER      -  SECOND
 BK2832
 BK2832.The horizontal coordinates were established by classical geodetic methods
 BK2832.and adjusted by the National Geodetic Survey in January 1993.
 BK2832
 BK2832.** This station is in an area of known vertical motion. If an
 BK2832.** orthometric height was ever established but is not available 
 BK2832.** in the current survey control section, the orthometric height
 BK2832.** is considered suspect.  Suspect heights are available in the
 BK2832.** superseded section only if requested.
 BK2832
 BK2832.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2832.GEOID18 height accuracy estimate available here.
 BK2832
 BK2832.Click photographs - Photos may exist for this station.
 BK2832
 BK2832.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2832
 BK2832.The dynamic height is computed by dividing the NAVD 88
 BK2832.geopotential number by the normal gravity value computed on the
 BK2832.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2832.degrees latitude (g = 980.6199 gals.).
 BK2832
 BK2832.The modeled gravity was interpolated from observed gravity values.
 BK2832
 BK2832. The following values were computed from the NAD 83(1992) position.
 BK2832
 BK2832;                    North         East     Units Scale Factor Converg.
 BK2832;SPC LA S     -   194,613.105   909,926.650   MT  0.99993534   -0 28 04.8
 BK2832;SPC LA S     -   638,493.16  2,985,317.68   sFT  0.99993534   -0 28 04.8
 BK2832;UTM  15      - 3,346,980.799   570,294.592   MT  0.99966096   +0 22 05.3
 BK2832
 BK2832!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2832!SPC LA S     -   1.00000190  x   0.99993534  =   0.99993724
 BK2832!UTM  15      -   1.00000190  x   0.99966096  =   0.99966286
 BK2832
 BK2832:                Primary Azimuth Mark                     Grid Az
 BK2832:SPC LA S     -  1 B 004                                  088 38 13.1
 BK2832:UTM  15      -  1 B 004                                  087 48 03.0
 BK2832
 BK2832_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP7029446980(NAD 83)
 BK2832
 BK2832|---------------------------------------------------------------------|
 BK2832| PID    Reference Object                     Distance      Geod. Az  |
 BK2832|                                                           dddmmss.s |
 BK2832| BK2829 1 B 004                             APPROX. 1.4 KM 0881008.3 |
 BK2832|---------------------------------------------------------------------|
 BK2832
 BK2832                          SUPERSEDED SURVEY CONTROL
 BK2832
 BK2832  NAD 83(1986)-  30 15 08.69344(N)    092 16 09.53638(W) AD(       ) 2
 BK2832  NAD 27      -  30 15 07.96344(N)    092 16 09.07434(W) AD(       ) 2
 BK2832
 BK2832.Superseded values are not recommended for survey control.
 BK2832
 BK2832.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2832.See file dsdata.pdf to determine how the superseded data were derived.
 BK2832
 BK2832_MARKER: DD = SURVEY DISK
 BK2832_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BK2832_SP_SET: OVERPASS CURB
 BK2832_STAMPING: 1B003
 BK2832_MARK LOGO: LADH
 BK2832_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK2832_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2832_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2832+SATELLITE: SATELLITE OBSERVATIONS - May 05, 2009
 BK2832
 BK2832  HISTORY     - Date     Condition        Report By
 BK2832  HISTORY     - 1967     MONUMENTED       LADH
 BK2832  HISTORY     - 19910905 GOOD             USPSQD
 BK2832  HISTORY     - 19961007 GOOD             LADTD
 BK2832  HISTORY     - 20030611 GOOD             USPSQD
 BK2832  HISTORY     - 20040920 GOOD             USPSQD
 BK2832  HISTORY     - 20061023 GOOD             USPSQD
 BK2832  HISTORY     - 20090505 GOOD             LADTD
 BK2832
 BK2832                          STATION DESCRIPTION
 BK2832
 BK2832'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BK2832'THE STATION IS LOCATED IN THE NORTHERN SECTION OF RAYNE, 7 MILES
 BK2832'NORTHEAST OF CROWLEY AND 11 MILES SOUTH-SOUTHWEST OF CHURCH POINT,
 BK2832'IN THE SOUTHEAST QUARTER OF SECTION 20, T9S, R2E.
 BK2832'
 BK2832'TO REACH THE STATION FROM THE STATE HIGHWAY 13 INTERCHANGE ON
 BK2832'INTERSTATE 10 IN CROWLEY, GO EAST ON INTERSTATE 10 FOR 7 MILES TO
 BK2832'THE STATE HIGHWAY 35 INTERCHANGE AND THE STATION, WHICH IS SET IN
 BK2832'THE SOUTHEAST CORNER OF THE OVERPASS.
 BK2832'
 BK2832'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2832'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE CURB OF THE
 BK2832'INTERSTATE 10 OVERPASS OVER STATE HIGHWAY 35, FLUSH WITH THE CURB.
 BK2832'IT IS STAMPED 1B003.  IT IS 16 FEET SOUTH OF THE CENTERLINE
 BK2832'OF THE OVERPASS, AND 2 FEET NORTHWEST OF A METAL WITNESS POST AND
 BK2832'SIGN.  THE OVERPASS IS LOCATED IN THE NORTHERN PART OF RAYNE.
 BK2832'
 BK2832'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2832
 BK2832                          STATION RECOVERY (1991)
 BK2832
 BK2832'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK2832'RECOVERED IN GOOD CONDITION.
 BK2832
 BK2832                          STATION RECOVERY (1996)
 BK2832
 BK2832'RECOVERY NOTE BY LA TRANSP AND DEV 1996 (TLH)
 BK2832'THE STATION IS LOCATED 17.0 MI (27.4 KM) WEST OF LAFAYETTE, 11.5 MI
 BK2832'(18.5 KM) SOUTH-SOUTHWEST OF CHURCH POINT AND 1.0 MI (1.6 KM) NORTH OF
 BK2832'RAYNE.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BK2832'DEVELOPMENT.  TO REACH THE STATION FROM THE JUNCTION OF U S HIGHWAY 90
 BK2832'AND STATE HIGHWAY 35 IN RAYNE, GO NORTH FOR 1.2 MI (1.9 KM) TO THE
 BK2832'STATION IN THE SOUTHEAST CORNER OF THE WEST BOUND LANES OF INTERSTATE
 BK2832'HIGHWAY 10 OVERPASS OVER HIGHWAY 35, SET IN THE CURB OF THE OVERPASS.
 BK2832'THE STATION IS 27.5 FT (8.4 M) NORTH FROM A METAL LIGHT POLE WITH 2
 BK2832'LIGHTS ATTACHED, 16.0 FT (4.9 M) SOUTH FROM THE CENTER OF THE WEST
 BK2832'BOUND LANES OF THE INTERSTATE, 2.0 FT (0.6 M) SOUTH FROM A METAL
 BK2832'BRIDGE RAILING, FLUSH WITH THE CURB AND ABOUT 1.0 ABOVE THE
 BK2832'INTERSTATE.
 BK2832
 BK2832                          STATION RECOVERY (2003)
 BK2832
 BK2832'RECOVERY NOTE BY US POWER SQUADRON 2003 (KMV)
 BK2832'RECOVERED IN GOOD CONDITION.
 BK2832
 BK2832                          STATION RECOVERY (2004)
 BK2832
 BK2832'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK2832'RECOVERED IN GOOD CONDITION.
 BK2832
 BK2832                          STATION RECOVERY (2006)
 BK2832
 BK2832'RECOVERY NOTE BY US POWER SQUADRON 2006 (CRB)
 BK2832'RECOVERED IN GOOD CONDITION.
 BK2832
 BK2832                          STATION RECOVERY (2009)
 BK2832
 BK2832'RECOVERY NOTE BY LA TRANSP AND DEV 2009 (SLC)
 BK2832'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2829 ***********************************************************************
 BK2829  CBN         -  This is a Cooperative Base Network Control Station.
 BK2829  DESIGNATION -  1 B 004
 BK2829  PID         -  BK2829
 BK2829  STATE/COUNTY-  LA/ACADIA
 BK2829  COUNTRY     -  US
 BK2829  USGS QUAD   -  BRANCH (2018)
 BK2829
 BK2829                         *CURRENT SURVEY CONTROL
 BK2829  ______________________________________________________________________
 BK2829* NAD 83(2011) POSITION- 30 15 10.08944(N) 092 15 18.53911(W)   ADJUSTED
 BK2829* NAD 83(2011) ELLIP HT-   -19.070 (meters)        (06/27/12)   ADJUSTED
 BK2829* NAD 83(2011) EPOCH   -  2010.00
 BK2829* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2829  **This station is located in a suspected subsidence area (see below).
 BK2829  ______________________________________________________________________
 BK2829  GEOID HEIGHT    -        -27.200 (meters)                     GEOID18
 BK2829  NAD 83(2011) X  -   -216,980.707 (meters)                     COMP
 BK2829  NAD 83(2011) Y  - -5,509,903.797 (meters)                     COMP
 BK2829  NAD 83(2011) Z  -  3,194,602.916 (meters)                     COMP
 BK2829  LAPLACE CORR    -          0.14  (seconds)                    DEFLEC18
 BK2829  DYNAMIC HEIGHT  -          8.458 (meters)       27.75  (feet) COMP
 BK2829  MODELED GRAVITY -    979,310.1   (mgal)                       NAVD 88
 BK2829
 BK2829  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK2829  Standards:
 BK2829         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK2829            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK2829  -------------------------------------------------------------------
 BK2829  NETWORK    1.58  10.56           0.55   0.72   5.39      0.09917420
 BK2829  -------------------------------------------------------------------
 BK2829  Click here for local accuracies and other accuracy information.
 BK2829
 BK2829.The horizontal coordinates were established by GPS observations
 BK2829.and adjusted by the National Geodetic Survey in June 2012.
 BK2829
 BK2829.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK2829.been affixed to the stable North American tectonic plate. See 
 BK2829.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK2829
 BK2829.The horizontal coordinates are valid at the epoch date displayed above
 BK2829.which is a decimal equivalence of Year/Month/Day.
 BK2829
 BK2829.** This station is in an area of known vertical motion. If an
 BK2829.** orthometric height was ever established but is not available 
 BK2829.** in the current survey control section, the orthometric height
 BK2829.** is considered suspect.  Suspect heights are available in the
 BK2829.** superseded section only if requested.
 BK2829
 BK2829.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2829.GEOID18 height accuracy estimate available here.
 BK2829
 BK2829.Click photographs - Photos may exist for this station.
 BK2829
 BK2829.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK2829
 BK2829.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2829
 BK2829.The ellipsoidal height was determined by GPS observations
 BK2829.and is referenced to NAD 83.
 BK2829
 BK2829.The dynamic height is computed by dividing the NAVD 88
 BK2829.geopotential number by the normal gravity value computed on the
 BK2829.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2829.degrees latitude (g = 980.6199 gals.).
 BK2829
 BK2829.The modeled gravity was interpolated from observed gravity values.
 BK2829
 BK2829. The following values were computed from the NAD 83(2011) position.
 BK2829
 BK2829;                    North         East     Units Scale Factor Converg.
 BK2829;SPC LA S     -   194,645.566   911,290.352   MT  0.99993537   -0 27 39.3
 BK2829;SPC LA S     -   638,599.66  2,989,791.76   sFT  0.99993537   -0 27 39.3
 BK2829;UTM  15      - 3,347,033.144   571,657.302   MT  0.99966335   +0 22 31.0
 BK2829
 BK2829!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2829!SPC LA S     -   1.00000299  x   0.99993537  =   0.99993836
 BK2829!UTM  15      -   1.00000299  x   0.99966335  =   0.99966634
 BK2829
 BK2829:                Primary Azimuth Mark                     Grid Az
 BK2829:SPC LA S     -  1 B 005                                  094 13 12.3
 BK2829:UTM  15      -  1 B 005                                  093 23 02.0
 BK2829
 BK2829_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP7165747033(NAD 83)
 BK2829
 BK2829|---------------------------------------------------------------------|
 BK2829| PID    Reference Object                     Distance      Geod. Az  |
 BK2829|                                                           dddmmss.s |
 BK2829| BK2724 1 B 005                             APPROX. 1.0 KM 0934533.0 |
 BK2829|---------------------------------------------------------------------|
 BK2829
 BK2829                          SUPERSEDED SURVEY CONTROL
 BK2829
 BK2829  NAD 83(2007)-  30 15 10.08921(N)    092 15 18.53972(W) AD(       ) 0
 BK2829  ELLIP H (02/10/07)  -19.044  (m)                       GP(       )    
 BK2829  ELLIP H (02/12/02)  -19.036  (m)                       GP(       ) 4 2
 BK2829  NAD 83(1992)-  30 15 10.08906(N)    092 15 18.53948(W) AD(       ) B
 BK2829  ELLIP H (09/10/92)  -18.955  (m)                       GP(       ) 4 1
 BK2829  NAD 83(1986)-  30 15 10.10616(N)    092 15 18.53457(W) AD(       ) 2
 BK2829  NAD 27      -  30 15 09.37687(N)    092 15 18.07430(W) AD(       ) 2
 BK2829
 BK2829.Superseded values are not recommended for survey control.
 BK2829
 BK2829.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2829.See file dsdata.pdf to determine how the superseded data were derived.
 BK2829
 BK2829_MARKER: DD = SURVEY DISK
 BK2829_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2829_STAMPING: 1B004
 BK2829_MARK LOGO: LADHGS
 BK2829_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK2829_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2829+STABILITY: SURFACE MOTION
 BK2829_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2829+SATELLITE: SATELLITE OBSERVATIONS - May 05, 2009
 BK2829
 BK2829  HISTORY     - Date     Condition        Report By
 BK2829  HISTORY     - 1967     MONUMENTED       LADH
 BK2829  HISTORY     - 19910905 GOOD             USPSQD
 BK2829  HISTORY     - 19910912 GOOD             LADTD
 BK2829  HISTORY     - 19920227 GOOD
 BK2829  HISTORY     - 19961007 GOOD             LADTD
 BK2829  HISTORY     - 19971017 GOOD             USPSQD
 BK2829  HISTORY     - 19990421 GOOD             NGS
 BK2829  HISTORY     - 20020315 GOOD             CHANCE
 BK2829  HISTORY     - 20030619 GOOD             USPSQD
 BK2829  HISTORY     - 20040920 GOOD             USPSQD
 BK2829  HISTORY     - 20061023 GOOD             USPSQD
 BK2829  HISTORY     - 20090505 GOOD             LADTD
 BK2829
 BK2829                          STATION DESCRIPTION
 BK2829
 BK2829'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BK2829'THE STATION IS LOCATED 1.5 MILES NORTHEAST OF RAYNE, 11 MILES
 BK2829'SOUTH-SOUTHWEST OF CHURCH POINT, AND 16 MILES WEST OF LAFAYETTE, IN
 BK2829'THE NORTHWEST QUARTER OF SECTION 22, T9S, R2E.
 BK2829'
 BK2829'TO REACH THE STATION FROM THE STATE HIGHWAY 35 INTERCHANGE ON
 BK2829'INTERSTATE 10 IN RAYNE, FOLLOW THE INTERSTATE 10 EAST FOR 0.9 MILE
 BK2829'TO THE STATION WHICH IS SET TO THE NORTH OF THE HIGHWAY NEAR THE
 BK2829'RIGHT-OF-WAY FENCE.
 BK2829'
 BK2829'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2829'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BK2829'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 4 INCHES.  IT IS
 BK2829'STAMPED 1B004.  IT IS 17 FEET SOUTH OF A HEADWALL ON A RICE CANAL
 BK2829'IN A FIELD, 19 FEET SOUTHWEST OF A POST IN A GAP OF A FENCE LEADING
 BK2829'NORTH, 2 FEET SOUTH OF THE RIGHT-OF-WAY FENCE, 103 FEET NORTH OF THE
 BK2829'CENTERLINE OF THE WEST BOUND LANE OF INTERSTATE 10, AND 1.2 FEET
 BK2829'NORTH OF A METAL WITNESS POST AND SIGN.
 BK2829'
 BK2829'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2829
 BK2829                          STATION RECOVERY (1991)
 BK2829
 BK2829'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK2829'RECOVERED IN GOOD CONDITION.
 BK2829
 BK2829                          STATION RECOVERY (1991)
 BK2829
 BK2829'RECOVERY NOTE BY LA TRANSP AND DEV 1991
 BK2829'THE STATION IS LOCATED 16.0 MI (25.7 KM) WEST OF LAFAYETTE, 11.0 MI
 BK2829'(17.7 KM) SOUTH-SOUTHWEST OF CHURCH POINT AND 1.5 MI (2.4 KM)
 BK2829'NORTHEAST OF RAYNE.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION
 BK2829'AND DEVELOPMENT.
 BK2829'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 35 AND
 BK2829'INTERSTATE HIGHWAY 10 IN RAYNE, GO EAST ON INTERSTATE 10 FOR 0.9 MI
 BK2829'(1.4 KM) TO THE STATION ON THE LEFT, SET NEAR THE RIGHT-OF-WAY FENCE
 BK2829'ON THE NORTH SIDE OF THE INTERSTATE.
 BK2829'THE STATION IS 103.0 FT (31.4 M) NORTH FROM THE CENTER OF THE WEST
 BK2829'BOUND LANES OF THE HIGHWAY, 17.0 FT (5.2 M) SOUTH FROM A HEADWALL ON
 BK2829'A RICE CANAL IN A FIELD, 11.0 FT (3.4 M) EAST-SOUTHEAST FROM THE
 BK2829'SOUTH GATE POST OF A NORTH-SOUTH FENCE, 2.0 FT (0.6 M) SOUTH FROM THE
 BK2829'RIGHT-OF-WAY FENCE, 1.0 FT (0.3 M) WEST FROM A METAL WITNESS POST
 BK2829'WITH A SIGN ATTACHED, 1.0 FT (0.3 M) EAST FROM A FIBERGLASS WITNESS
 BK2829'POST, PROJECTING 3 INCHES ABOVE THE GROUND AND ABOUT LEVEL WITH THE
 BK2829'HIGHWAY.
 BK2829
 BK2829                          STATION RECOVERY (1992)
 BK2829
 BK2829'RECOVERED 1992
 BK2829'RECOVERED IN GOOD CONDITION.
 BK2829
 BK2829                          STATION RECOVERY (1996)
 BK2829
 BK2829'RECOVERY NOTE BY LA TRANSP AND DEV 1996 (TLH)
 BK2829'RECOVERED AS DESCRIBED.
 BK2829
 BK2829                          STATION RECOVERY (1997)
 BK2829
 BK2829'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2829'RECOVERED IN GOOD CONDITION.
 BK2829
 BK2829                          STATION RECOVERY (1999)
 BK2829
 BK2829'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1999 (AJL)
 BK2829'THE STATION IS LOCATED ABOUT 26 KM (16.15 MI) WEST OF LAFAYETTE, 16 KM
 BK2829'(9.95 MI) EAST-NORTHEAST OF CROWLEY, 2 KM (1.25 MI) NORTHEAST OF
 BK2829'RAYNE, 1.3 KM (0.80 MI) EAST OF THE JUNCTION OF INTERSTATE HIGHWAY 10
 BK2829'AND STATE HIGHWAY 35 (EXIT 87) , IN GRASS ALONG THE WEST BOUND LANES
 BK2829'OF HIGHWAY 10, 100 M (328.1 FT) EAST-SOUTHEAST OF A HOUSE, ADJACENT TO
 BK2829'A FENCE AND IN THE HIGHWAY RIGHT-OF-WAY.  OWNERSHIP--LOUISIANA
 BK2829'DEPARTMENT OF TRANSPORTATION.  TO REACH FROM THE UNDERPASS AT THE
 BK2829'JUNCTION OF INTERSTATE HIGHWAY 10 AND STATE HIGHWAY 95 (EXIT 92) ABOUT
 BK2829'17 KM (10.55 MI) WEST OF LAFYETTE, GO WEST ON HIGHWAY 10 FOR 5.95 KM
 BK2829'(3.70 MI) TO THE STATION ON THE RIGHT.  THE STATION IS SET IN THE TOP
 BK2829'OF A 27 CM ROUND CONCRETE POST PROJECTING 10 CM ABOVE THE GROUND.  IT
 BK2829'IS 31.5 M (103.3 FT) NORTH OF AND ABOUT 0.5 M (1.6 FT) LOWER THAN THE
 BK2829'WEST BOUND LANES OF THE HIGHWAY, 5.2 M (17.1 FT) SOUTH OF THE CENTER
 BK2829'OF THE CONCRETE HEADWALL OF A CULVERT FOR A CANAL, 3.2 M (10.5 FT)
 BK2829'EAST-SOUTHEAST OF THE SOUTH GATE POST OF A NORTH-SOUTH FENCE, 2.6 M
 BK2829'(8.5 FT) WEST-SOUTHWEST OF THE EAST WOODEN BRACE POST IN THE EAST-WEST
 BK2829'FENCE, 0.4 M (1.3 FT) SOUTHEAST OF THE WEST BRACE POST, 0.5 M (1.6 FT)
 BK2829'SOUTH OF THE FENCE, 0.3 M (1.0 FT) EAST OF A FIBERGLASS WITNESS POST,
 BK2829'AND 0.3 M (1.0 FT) WEST OF A STEEL WITNESS POST.
 BK2829
 BK2829                          STATION RECOVERY (2002)
 BK2829
 BK2829'RECOVERY NOTE BY JE CHANCE AND ASSOCIATES 2002 (RMJ)
 BK2829'RECOVERED IN GOOD CONDITION, HOWEVER, GPS OBSERVATIONS AT THIS SITE
 BK2829'ARE NOW OBSTRUCTED TO THE NORTH-NORTHWESTERN SKY DUE TO A LARGE
 BK2829'BILLBOARD CONSTRUCTED ADJACENT TO THE STATION.
 BK2829
 BK2829                          STATION RECOVERY (2003)
 BK2829
 BK2829'RECOVERY NOTE BY US POWER SQUADRON 2003 (CRB)
 BK2829'RECOVERED IN GOOD CONDITION.
 BK2829
 BK2829                          STATION RECOVERY (2004)
 BK2829
 BK2829'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK2829'RECOVERED IN GOOD CONDITION.
 BK2829
 BK2829                          STATION RECOVERY (2006)
 BK2829
 BK2829'RECOVERY NOTE BY US POWER SQUADRON 2006 (CRB)
 BK2829'RECOVERED IN GOOD CONDITION.
 BK2829
 BK2829                          STATION RECOVERY (2009)
 BK2829
 BK2829'RECOVERY NOTE BY LA TRANSP AND DEV 2009 (SLC)
 BK2829'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2724 ***********************************************************************
 BK2724  DESIGNATION -  1 B 005
 BK2724  PID         -  BK2724
 BK2724  STATE/COUNTY-  LA/ACADIA
 BK2724  COUNTRY     -  US
 BK2724  USGS QUAD   -  MIRE (2018)
 BK2724
 BK2724                         *CURRENT SURVEY CONTROL
 BK2724  ______________________________________________________________________
 BK2724* NAD 83(1992) POSITION- 30 15 07.87747(N) 092 14 39.79792(W)   ADJUSTED
 BK2724* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2724  **This station is located in a suspected subsidence area (see below).
 BK2724  ______________________________________________________________________
 BK2724  GEOID HEIGHT    -        -27.198 (meters)                     GEOID18
 BK2724  LAPLACE CORR    -          0.14  (seconds)                    DEFLEC18
 BK2724  DYNAMIC HEIGHT  -         15.858 (meters)       52.03  (feet) COMP
 BK2724  MODELED GRAVITY -    979,310.0   (mgal)                       NAVD 88
 BK2724  HORZ ORDER      -  SECOND
 BK2724
 BK2724.The horizontal coordinates were established by classical geodetic methods
 BK2724.and adjusted by the National Geodetic Survey in January 1993.
 BK2724
 BK2724.** This station is in an area of known vertical motion. If an
 BK2724.** orthometric height was ever established but is not available 
 BK2724.** in the current survey control section, the orthometric height
 BK2724.** is considered suspect.  Suspect heights are available in the
 BK2724.** superseded section only if requested.
 BK2724
 BK2724.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2724.GEOID18 height accuracy estimate available here.
 BK2724
 BK2724.Click photographs - Photos may exist for this station.
 BK2724
 BK2724.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2724
 BK2724.The dynamic height is computed by dividing the NAVD 88
 BK2724.geopotential number by the normal gravity value computed on the
 BK2724.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2724.degrees latitude (g = 980.6199 gals.).
 BK2724
 BK2724.The modeled gravity was interpolated from observed gravity values.
 BK2724
 BK2724. The following values were computed from the NAD 83(1992) position.
 BK2724
 BK2724;                    North         East     Units Scale Factor Converg.
 BK2724;SPC LA S     -   194,569.176   912,325.400   MT  0.99993533   -0 27 19.9
 BK2724;SPC LA S     -   638,349.04  2,993,187.58   sFT  0.99993533   -0 27 19.9
 BK2724;UTM  15      - 3,346,971.884   572,693.074   MT  0.99966519   +0 22 50.5
 BK2724
 BK2724!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2724!SPC LA S     -   1.00000178  x   0.99993533  =   0.99993711
 BK2724!UTM  15      -   1.00000178  x   0.99966519  =   0.99966697
 BK2724
 BK2724:                Primary Azimuth Mark                     Grid Az
 BK2724:SPC LA S     -  1 B 004                                  274 13 12.4
 BK2724:UTM  15      -  1 B 004                                  273 23 02.0
 BK2724
 BK2724_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP7269346971(NAD 83)
 BK2724
 BK2724|---------------------------------------------------------------------|
 BK2724| PID    Reference Object                     Distance      Geod. Az  |
 BK2724|                                                           dddmmss.s |
 BK2724| BK2829 1 B 004                             APPROX. 1.0 KM 2734552.5 |
 BK2724|---------------------------------------------------------------------|
 BK2724
 BK2724                          SUPERSEDED SURVEY CONTROL
 BK2724
 BK2724  NAD 83(1986)-  30 15 07.89468(N)    092 14 39.79283(W) AD(       ) 2
 BK2724  NAD 27      -  30 15 07.16582(N)    092 14 39.33393(W) AD(       ) 2
 BK2724
 BK2724.Superseded values are not recommended for survey control.
 BK2724
 BK2724.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2724.See file dsdata.pdf to determine how the superseded data were derived.
 BK2724
 BK2724_MARKER: DD = SURVEY DISK
 BK2724_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BK2724_SP_SET: BRIDGE PAVEMENT
 BK2724_STAMPING: 1B005
 BK2724_MARK LOGO: LADHGS
 BK2724_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK2724_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2724_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2724+SATELLITE: SATELLITE OBSERVATIONS - May 05, 2009
 BK2724
 BK2724  HISTORY     - Date     Condition        Report By
 BK2724  HISTORY     - 1967     MONUMENTED       LADH
 BK2724  HISTORY     - 1969     GOOD             LADH
 BK2724  HISTORY     - 19910905 GOOD             USPSQD
 BK2724  HISTORY     - 19961007 GOOD             LADTD
 BK2724  HISTORY     - 20030619 GOOD             USPSQD
 BK2724  HISTORY     - 20040920 GOOD             USPSQD
 BK2724  HISTORY     - 20061023 GOOD             USPSQD
 BK2724  HISTORY     - 20090505 GOOD             LADTD
 BK2724
 BK2724                          STATION DESCRIPTION
 BK2724
 BK2724'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BK2724'THE STATION IS LOCATED 2 MILES NORTHEAST OF RAYNE, 10.5 MILES
 BK2724'SOUTH-SOUTHWEST OF CHURCH POINT, AND 15 MILES WEST OF LAFAYETTE, IN
 BK2724'THE NORTHEAST QUARTER OF SECTION 22, T9S, R2E.
 BK2724'
 BK2724'TO REACH THE STATION FROM THE STATE HIGHWAY 35 INTERCHANGE ON
 BK2724'INTERSTATE 10 IN RAYNE, FOLLOW INTERSTATE 10 EAST FOR 1.6 MILES TO
 BK2724'THE STATION, WHICH IS SET IN THE NORTHWEST CORNER OF THE STATE
 BK2724'HIGHWAY 98 OVERPASS ON INTERSTATE 10.
 BK2724'
 BK2724'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2724'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE ABUTMENT OF THE
 BK2724'OVERPASS, FLUSH WITH THE SLAB.  IT IS STAMPED 1B005.  IT IS 2.2
 BK2724'FEET EAST OF THE WEST CURB, 10 FEET WEST OF THE CENTERLINE OF THE
 BK2724'OVERPASS, AND 7 FEET SOUTHEAST OF A METAL WITNESS POST AND SIGN.
 BK2724'
 BK2724'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2724
 BK2724                          STATION RECOVERY (1969)
 BK2724
 BK2724'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1969 (LGB)
 BK2724'THE STATION MARK IS A BRONZE STATION MARK DISK OF THE COAST AND
 BK2724'GEODETIC SURVEY AND THE LOUISIANA DEPARTMENT OF HIGHWAYS, CEMENTED
 BK2724'IN A DRILL HOLE IN THE SOUTHBOUND LANE OF THE OVERPASS OF STATE
 BK2724'HIGHWAY 98 WHERE IT CROSSES INTERSTATE HIGHWAY 10 ABOUT 1-1/2
 BK2724'MILES EAST OF RAYNE.  IT IS 10 FEET WEST OF THE CENTER OF THE
 BK2724'OVERPASS, 6.8 FEET SOUTHEAST OF A METAL WITNESS POST, 4 FEET EAST OF
 BK2724'THE WEST RAIL OF THE OVERPASS AND IS STAMPED 1B005.
 BK2724'
 BK2724'A GEODIMETER TRAVERSE WAS MADE TO TRIANGULATION STATION RAYNE,
 BK2724'DISTANCE BEING 1678.364 METERS SOUTHEAST.
 BK2724
 BK2724                          STATION RECOVERY (1991)
 BK2724
 BK2724'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK2724'RECOVERED IN GOOD CONDITION.
 BK2724
 BK2724                          STATION RECOVERY (1996)
 BK2724
 BK2724'RECOVERY NOTE BY LA TRANSP AND DEV 1996 (TLH)
 BK2724'THE STATION IS LOCATED ABOUT 15.0 MI (24.1 KM) WEST OF LAFAYETTE, 10.5
 BK2724'MI (16.9 KM) SOUTH OF CHURCH POINT AND 2.0 MI (3.2 KM) NORTHEAST OF
 BK2724'RAYNE.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BK2724'DEVELOPMENT.  TO REACH THE STATION FROM THE JUNCTION OF U S HIGHWAY 90
 BK2724'AND STATE HIGHWAY 35 IN RAYNE, GO NORTH FOR 0.5 MI (0.8 KM) TO THE
 BK2724'JUNCTION WITH STATE HIGHWAY 98, TURN RIGHT AND GO EAST THEN NORTH FOR
 BK2724'2.1 MI (3.4 KM) ON HIGHWAY 98 TO THE HIGHWAY 98 OVERPASS OVER
 BK2724'INTERSTATE HIGHWAY 10 AND THE STATION SET IN THE NORTHWEST CORNER OF
 BK2724'THE OVERPASS ROADWAY.  THE STATION IS 9.5 FT (2.9 M) WEST FROM THE
 BK2724'CENTER OF THE HIGHWAY, 3.5 FT (1.1 M) EAST FROM THE NORTHWEST
 BK2724'HEADWALL, 2.0 FT (0.6 M) EAST FROM A METAL GUARD RAIL AND FLUSH WITH
 BK2724'THE BRIDGE PAVEMENT.
 BK2724
 BK2724                          STATION RECOVERY (2003)
 BK2724
 BK2724'RECOVERY NOTE BY US POWER SQUADRON 2003 (CRB)
 BK2724'RECOVERED IN GOOD CONDITION.
 BK2724
 BK2724                          STATION RECOVERY (2004)
 BK2724
 BK2724'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK2724'RECOVERED IN GOOD CONDITION.
 BK2724
 BK2724                          STATION RECOVERY (2006)
 BK2724
 BK2724'RECOVERY NOTE BY US POWER SQUADRON 2006 (CRB)
 BK2724'RECOVERED IN GOOD CONDITION.
 BK2724
 BK2724                          STATION RECOVERY (2009)
 BK2724
 BK2724'RECOVERY NOTE BY LA TRANSP AND DEV 2009 (SLC)
 BK2724'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2775 ***********************************************************************
 BK2775  DESIGNATION -  1 B 006
 BK2775  PID         -  BK2775
 BK2775  STATE/COUNTY-  LA/ACADIA
 BK2775  COUNTRY     -  US
 BK2775  USGS QUAD   -  DUSON (2018)
 BK2775
 BK2775                         *CURRENT SURVEY CONTROL
 BK2775  ______________________________________________________________________
 BK2775* NAD 83(1992) POSITION- 30 14 57.18307(N) 092 13 39.09654(W)   ADJUSTED
 BK2775* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2775  **This station is located in a suspected subsidence area (see below).
 BK2775  ______________________________________________________________________
 BK2775  GEOID HEIGHT    -        -27.192 (meters)                     GEOID18
 BK2775  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC18
 BK2775  HORZ ORDER      -  SECOND
 BK2775
 BK2775.The horizontal coordinates were established by classical geodetic methods
 BK2775.and adjusted by the National Geodetic Survey in January 1993.
 BK2775
 BK2775.** This station is in an area of known vertical motion. If an
 BK2775.** orthometric height was ever established but is not available 
 BK2775.** in the current survey control section, the orthometric height
 BK2775.** is considered suspect.  Suspect heights are available in the
 BK2775.** superseded section only if requested.
 BK2775
 BK2775.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2775.GEOID18 height accuracy estimate available here.
 BK2775
 BK2775.Click photographs - Photos may exist for this station.
 BK2775
 BK2775.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2775
 BK2775. The following values were computed from the NAD 83(1992) position.
 BK2775
 BK2775;                    North         East     Units Scale Factor Converg.
 BK2775;SPC LA S     -   194,227.107   913,945.448   MT  0.99993510   -0 26 49.6
 BK2775;SPC LA S     -   637,226.77  2,998,502.69   sFT  0.99993510   -0 26 49.6
 BK2775;UTM  15      - 3,346,653.582   574,317.506   MT  0.99966814   +0 23 21.0
 BK2775
 BK2775!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2775!SPC LA S     -   1.00000260  x   0.99993510  =   0.99993770
 BK2775!UTM  15      -   1.00000260  x   0.99966814  =   0.99967074
 BK2775
 BK2775_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP7431746653(NAD 83)
 BK2775
 BK2775                          SUPERSEDED SURVEY CONTROL
 BK2775
 BK2775  NAD 83(1986)-  30 14 57.20045(N)    092 13 39.09135(W) AD(       ) 2
 BK2775  NAD 27      -  30 14 56.47199(N)    092 13 38.63414(W) AD(       ) 2
 BK2775
 BK2775.Superseded values are not recommended for survey control.
 BK2775
 BK2775.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2775.See file dsdata.pdf to determine how the superseded data were derived.
 BK2775
 BK2775_MARKER: DD = SURVEY DISK
 BK2775_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2775_STAMPING: 1B006
 BK2775_MARK LOGO: LADHGS
 BK2775_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2775+STABILITY: SURFACE MOTION
 BK2775
 BK2775  HISTORY     - Date     Condition        Report By
 BK2775  HISTORY     - 1967     MONUMENTED       LADH
 BK2775
 BK2775                          STATION DESCRIPTION
 BK2775
 BK2775'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BK2775'THE STATION IS LOCATED 2.5 MILES NORTHEAST OF RAYNE, 11 MILES SOUTH
 BK2775'OF CHURCH POINT, AND 13 MILES WEST OF LAFAYETTE, IN THE SOUTHEAST
 BK2775'QUARTER OF SECTION 23, T9S, R2E.
 BK2775'
 BK2775'TO REACH THE STATION FROM THE STATE HIGHWAY 35 INTERCHANGE ON
 BK2775'INTERSTATE 10 IN RAYNE, FOLLOW INTERSTATE 10 EAST FOR 2.7 MILES TO
 BK2775'THE STATION, WHICH IS SET TO THE SOUTH OF THE HIGHWAY NEAR THE
 BK2775'RIGHT-OF-WAY FENCE AND THE END OF A GRAVEL ROAD.
 BK2775'
 BK2775'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2775'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BK2775'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 4 INCHES.  IT IS
 BK2775'STAMPED 1B006.  IT IS 30 FEET NORTHWEST OF THE WEST END OF A
 BK2775'BARRICADE ON A DIRT ROAD, 19 FEET NORTHWEST OF A HEADWALL ON A
 BK2775'RICE CANAL IN A FIELD, 3 FEET NORTH OF A RIGHT-OF-WAY FENCE, 102 FEET
 BK2775'SOUTH OF THE CENTERLINE OF THE EASTBOUND LANE OF INTERSTATE 10, AND
 BK2775'1.4 FEET SOUTH OF A METAL WITNESS POST AND SIGN.
 BK2775'
 BK2775'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2774 ***********************************************************************
 BK2774  DESIGNATION -  1 B 007
 BK2774  PID         -  BK2774
 BK2774  STATE/COUNTY-  LA/ACADIA
 BK2774  COUNTRY     -  US
 BK2774  USGS QUAD   -  DUSON (2018)
 BK2774
 BK2774                         *CURRENT SURVEY CONTROL
 BK2774  ______________________________________________________________________
 BK2774* NAD 83(1992) POSITION- 30 14 51.01639(N) 092 12 36.82283(W)   ADJUSTED
 BK2774* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2774  **This station is located in a suspected subsidence area (see below).
 BK2774  ______________________________________________________________________
 BK2774  GEOID HEIGHT    -        -27.187 (meters)                     GEOID18
 BK2774  LAPLACE CORR    -          0.22  (seconds)                    DEFLEC18
 BK2774  HORZ ORDER      -  SECOND
 BK2774
 BK2774.The horizontal coordinates were established by classical geodetic methods
 BK2774.and adjusted by the National Geodetic Survey in January 1993.
 BK2774
 BK2774.** This station is in an area of known vertical motion. If an
 BK2774.** orthometric height was ever established but is not available 
 BK2774.** in the current survey control section, the orthometric height
 BK2774.** is considered suspect.  Suspect heights are available in the
 BK2774.** superseded section only if requested.
 BK2774
 BK2774.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2774.GEOID18 height accuracy estimate available here.
 BK2774
 BK2774.Click photographs - Photos may exist for this station.
 BK2774
 BK2774.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2774
 BK2774. The following values were computed from the NAD 83(1992) position.
 BK2774
 BK2774;                    North         East     Units Scale Factor Converg.
 BK2774;SPC LA S     -   194,024.367   915,608.695   MT  0.99993497   -0 26 18.5
 BK2774;SPC LA S     -   636,561.61  3,003,959.53   sFT  0.99993497   -0 26 18.5
 BK2774;UTM  15      - 3,346,475.186   575,983.093   MT  0.99967123   +0 23 52.3
 BK2774
 BK2774!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2774!SPC LA S     -   1.00000158  x   0.99993497  =   0.99993655
 BK2774!UTM  15      -   1.00000158  x   0.99967123  =   0.99967281
 BK2774
 BK2774:                Primary Azimuth Mark                     Grid Az
 BK2774:SPC LA S     -  1 B 008                                  088 25 37.3
 BK2774:UTM  15      -  1 B 008                                  087 35 26.5
 BK2774
 BK2774_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP7598346475(NAD 83)
 BK2774
 BK2774|---------------------------------------------------------------------|
 BK2774| PID    Reference Object                     Distance      Geod. Az  |
 BK2774|                                                           dddmmss.s |
 BK2774| BK2771 1 B 008                             APPROX. 1.6 KM 0875918.8 |
 BK2774|---------------------------------------------------------------------|
 BK2774
 BK2774                          SUPERSEDED SURVEY CONTROL
 BK2774
 BK2774  NAD 83(1986)-  30 14 51.03400(N)    092 12 36.81751(W) AD(       ) 2
 BK2774  NAD 27      -  30 14 50.30603(N)    092 12 36.36213(W) AD(       ) 2
 BK2774
 BK2774.Superseded values are not recommended for survey control.
 BK2774
 BK2774.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2774.See file dsdata.pdf to determine how the superseded data were derived.
 BK2774
 BK2774_MARKER: DD = SURVEY DISK
 BK2774_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BK2774_SP_SET: ABUTMENT
 BK2774_STAMPING: 1B007
 BK2774_MARK LOGO: LADHGS
 BK2774_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2774_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2774+SATELLITE: SATELLITE OBSERVATIONS - October 23, 2006
 BK2774
 BK2774  HISTORY     - Date     Condition        Report By
 BK2774  HISTORY     - 1967     MONUMENTED       LADH
 BK2774  HISTORY     - 19910905 GOOD             USPSQD
 BK2774  HISTORY     - 19971017 GOOD             USPSQD
 BK2774  HISTORY     - 20030619 GOOD             USPSQD
 BK2774  HISTORY     - 20040920 GOOD             USPSQD
 BK2774  HISTORY     - 20061023 GOOD             USPSQD
 BK2774
 BK2774                          STATION DESCRIPTION
 BK2774
 BK2774'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BK2774'THE STATION IS LOCATED 3.5 MILES NORTHEAST OF RAYNE, 11 MILES SOUTH
 BK2774'OF CHURCH POINT, AND 12 MILES WEST OF LAFAYETTE, IN THE SOUTHWEST
 BK2774'QUARTER OF SECTION 19, T9S, R3E.
 BK2774'
 BK2774'TO REACH THE STATION FROM THE STATE HIGHWAY 35 INTERCHANGE ON
 BK2774'INTERSTATE 10 IN RAYNE, FOLLOW INTERSTATE 10 EAST FOR 3.8 MILES TO
 BK2774'THE STATION, WHICH IS SET IN THE SOUTHEAST CORNER OF A PARISH ROAD
 BK2774'OVERPASS.
 BK2774'
 BK2774'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2774'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE ABUTMENT OF THE
 BK2774'OVERPASS, FLUSH WITH THE SLAB.  IT IS STAMPED 1B007.  IT IS 2.8
 BK2774'FEET WEST OF THE EAST CURB, 10 FEET EAST OF THE CENTERLINE OF THE
 BK2774'OVERPASS, AND 7 FEET NORTHWEST OF A METAL WITNESS POST AND SIGN.
 BK2774'
 BK2774'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2774
 BK2774                          STATION RECOVERY (1991)
 BK2774
 BK2774'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK2774'RECOVERED IN GOOD CONDITION.
 BK2774
 BK2774                          STATION RECOVERY (1997)
 BK2774
 BK2774'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2774'RECOVERED IN GOOD CONDITION.
 BK2774
 BK2774                          STATION RECOVERY (2003)
 BK2774
 BK2774'RECOVERY NOTE BY US POWER SQUADRON 2003 (CRB)
 BK2774'RECOVERED IN GOOD CONDITION.
 BK2774
 BK2774                          STATION RECOVERY (2004)
 BK2774
 BK2774'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK2774'RECOVERED IN GOOD CONDITION.
 BK2774
 BK2774                          STATION RECOVERY (2006)
 BK2774
 BK2774'RECOVERY NOTE BY US POWER SQUADRON 2006 (CRB)
 BK2774'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2771 ***********************************************************************
 BK2771  DESIGNATION -  1 B 008
 BK2771  PID         -  BK2771
 BK2771  STATE/COUNTY-  LA/ACADIA
 BK2771  COUNTRY     -  US
 BK2771  USGS QUAD   -  DUSON (2018)
 BK2771
 BK2771                         *CURRENT SURVEY CONTROL
 BK2771  ______________________________________________________________________
 BK2771* NAD 83(1992) POSITION- 30 14 52.88948(N) 092 11 35.26138(W)   ADJUSTED
 BK2771* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2771  **This station is located in a suspected subsidence area (see below).
 BK2771  ______________________________________________________________________
 BK2771  GEOID HEIGHT    -        -27.184 (meters)                     GEOID18
 BK2771  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC18
 BK2771  HORZ ORDER      -  SECOND
 BK2771
 BK2771.The horizontal coordinates were established by classical geodetic methods
 BK2771.and adjusted by the National Geodetic Survey in January 1993.
 BK2771
 BK2771.** This station is in an area of known vertical motion. If an
 BK2771.** orthometric height was ever established but is not available 
 BK2771.** in the current survey control section, the orthometric height
 BK2771.** is considered suspect.  Suspect heights are available in the
 BK2771.** superseded section only if requested.
 BK2771
 BK2771.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2771.GEOID18 height accuracy estimate available here.
 BK2771
 BK2771.Click photographs - Photos may exist for this station.
 BK2771
 BK2771.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2771
 BK2771. The following values were computed from the NAD 83(1992) position.
 BK2771
 BK2771;                    North         East     Units Scale Factor Converg.
 BK2771;SPC LA S     -   194,069.569   917,254.818   MT  0.99993501   -0 25 47.7
 BK2771;SPC LA S     -   636,709.91  3,009,360.18   sFT  0.99993501   -0 25 47.7
 BK2771;UTM  15      - 3,346,544.393   577,627.949   MT  0.99967434   +0 24 23.3
 BK2771
 BK2771!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2771!SPC LA S     -   1.00000157  x   0.99993501  =   0.99993658
 BK2771!UTM  15      -   1.00000157  x   0.99967434  =   0.99967591
 BK2771
 BK2771:                Primary Azimuth Mark                     Grid Az
 BK2771:SPC LA S     -  1 B 011                                  090 47 00.3
 BK2771:UTM  15      -  1 B 011                                  089 56 49.3
 BK2771
 BK2771_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP7762746544(NAD 83)
 BK2771
 BK2771|---------------------------------------------------------------------|
 BK2771| PID    Reference Object                     Distance      Geod. Az  |
 BK2771|                                                           dddmmss.s |
 BK2771| BK2767 1 B 011                             APPROX. 4.9 KM 0902112.6 |
 BK2771| BK2724 1 B 005                             APPROX. 5.0 KM 2752126.9 |
 BK2771|---------------------------------------------------------------------|
 BK2771
 BK2771                          SUPERSEDED SURVEY CONTROL
 BK2771
 BK2771  NAD 83(1986)-  30 14 52.90735(N)    092 11 35.25593(W) AD(       ) 2
 BK2771  NAD 27      -  30 14 52.18008(N)    092 11 34.80251(W) AD(       ) 2
 BK2771
 BK2771.Superseded values are not recommended for survey control.
 BK2771
 BK2771.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2771.See file dsdata.pdf to determine how the superseded data were derived.
 BK2771
 BK2771_MARKER: DD = SURVEY DISK
 BK2771_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BK2771_SP_SET: OVERPASS CURB
 BK2771_STAMPING: 1B008
 BK2771_MARK LOGO: LADHGS
 BK2771_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2771
 BK2771  HISTORY     - Date     Condition        Report By
 BK2771  HISTORY     - 1967     MONUMENTED       LADH
 BK2771  HISTORY     - 19910905 GOOD             USPSQD
 BK2771  HISTORY     - 19971017 GOOD             USPSQD
 BK2771  HISTORY     - 20030611 MARK NOT FOUND   USPSQD
 BK2771  HISTORY     - 20040920 MARK NOT FOUND   USPSQD
 BK2771
 BK2771                          STATION DESCRIPTION
 BK2771
 BK2771'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BK2771'THE STATION IS LOCATED 4.5 MILES NORTHEAST OF RAYNE, 11 MILES
 BK2771'SOUTH-SOUTHEAST OF CHURCH POINT, AND 11 MILES WEST OF LAFAYETTE, IN
 BK2771'THE SOUTHEAST QUARTER OF SECTION 19, T9S, R3E.
 BK2771'
 BK2771'TO REACH THE STATION FROM THE STATE HIGHWAY 35 INTERCHANGE ON
 BK2771'INTERSTATE 10 IN RAYNE, FOLLOW INTERSTATE 10 FOR 4.9 MILES TO THE
 BK2771'STATION, WHICH IS SET IN THE NORTHWEST CORNER OF THE STATE HIGHWAY
 BK2771'95 OVERPASS WEST OF DUNSON.
 BK2771'
 BK2771'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2771'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE CURB OF THE
 BK2771'OVERPASS, FLUSH WITH THE SLAB.  IT IS STAMPED 1B008.  IT IS 2 FEET
 BK2771'SOUTHEAST OF A METAL WITNESS POST AND SIGN, AND 15 FEET WEST OF THE
 BK2771'CENTERLINE OF THE OVERPASS.
 BK2771'
 BK2771'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2771
 BK2771                          STATION RECOVERY (1991)
 BK2771
 BK2771'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK2771'RECOVERED IN GOOD CONDITION.
 BK2771
 BK2771                          STATION RECOVERY (1997)
 BK2771
 BK2771'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2771'RECOVERED IN GOOD CONDITION.
 BK2771
 BK2771                          STATION RECOVERY (2003)
 BK2771
 BK2771'RECOVERY NOTE BY US POWER SQUADRON 2003 (KMV)
 BK2771'MARK NOT FOUND.
 BK2771
 BK2771                          STATION RECOVERY (2004)
 BK2771
 BK2771'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK2771'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2769 ***********************************************************************
 BK2769  DESIGNATION -  1 B 009
 BK2769  PID         -  BK2769
 BK2769  STATE/COUNTY-  LA/LAFAYETTE
 BK2769  COUNTRY     -  US
 BK2769  USGS QUAD   -  DUSON (2018)
 BK2769
 BK2769                         *CURRENT SURVEY CONTROL
 BK2769  ______________________________________________________________________
 BK2769* NAD 83(1992) POSITION- 30 14 50.29509(N) 092 10 33.97371(W)   ADJUSTED
 BK2769* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2769  **This station is located in a suspected subsidence area (see below).
 BK2769  ______________________________________________________________________
 BK2769  GEOID HEIGHT    -        -27.179 (meters)                     GEOID18
 BK2769  LAPLACE CORR    -          0.27  (seconds)                    DEFLEC18
 BK2769  HORZ ORDER      -  SECOND
 BK2769
 BK2769.The horizontal coordinates were established by classical geodetic methods
 BK2769.and adjusted by the National Geodetic Survey in January 1993.
 BK2769
 BK2769.** This station is in an area of known vertical motion. If an
 BK2769.** orthometric height was ever established but is not available 
 BK2769.** in the current survey control section, the orthometric height
 BK2769.** is considered suspect.  Suspect heights are available in the
 BK2769.** superseded section only if requested.
 BK2769
 BK2769.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2769.GEOID18 height accuracy estimate available here.
 BK2769
 BK2769.Click photographs - Photos may exist for this station.
 BK2769
 BK2769.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2769
 BK2769. The following values were computed from the NAD 83(1992) position.
 BK2769
 BK2769;                    North         East     Units Scale Factor Converg.
 BK2769;SPC LA S     -   193,977.514   918,892.596   MT  0.99993496   -0 25 17.0
 BK2769;SPC LA S     -   636,407.89  3,014,733.46   sFT  0.99993496   -0 25 17.0
 BK2769;UTM  15      - 3,346,476.274   579,266.471   MT  0.99967751   +0 24 54.2
 BK2769
 BK2769!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2769!SPC LA S     -   1.00000152  x   0.99993496  =   0.99993648
 BK2769!UTM  15      -   1.00000152  x   0.99967751  =   0.99967903
 BK2769
 BK2769:                Primary Azimuth Mark                     Grid Az
 BK2769:SPC LA S     -  1 B 010                                  091 08 00.0
 BK2769:UTM  15      -  1 B 010                                  090 17 48.8
 BK2769
 BK2769_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP7926646476(NAD 83)
 BK2769
 BK2769|---------------------------------------------------------------------|
 BK2769| PID    Reference Object                     Distance      Geod. Az  |
 BK2769|                                                           dddmmss.s |
 BK2769| BK2768 1 B 010                             APPROX. 1.6 KM 0904243.0 |
 BK2769|---------------------------------------------------------------------|
 BK2769
 BK2769                          SUPERSEDED SURVEY CONTROL
 BK2769
 BK2769  NAD 83(1986)-  30 14 50.31324(N)    092 10 33.96815(W) AD(       ) 2
 BK2769  NAD 27      -  30 14 49.58649(N)    092 10 33.51659(W) AD(       ) 2
 BK2769
 BK2769.Superseded values are not recommended for survey control.
 BK2769
 BK2769.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2769.See file dsdata.pdf to determine how the superseded data were derived.
 BK2769
 BK2769_MARKER: DD = SURVEY DISK
 BK2769_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2769_STAMPING: 1 B 009
 BK2769_MARK LOGO: LADHGS
 BK2769_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2769+STABILITY: SURFACE MOTION
 BK2769_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2769+SATELLITE: SATELLITE OBSERVATIONS - July 15, 2022
 BK2769
 BK2769  HISTORY     - Date     Condition        Report By
 BK2769  HISTORY     - 1967     MONUMENTED       LADH
 BK2769  HISTORY     - 19910905 GOOD             USPSQD
 BK2769  HISTORY     - 19950318 GOOD             USPSQD
 BK2769  HISTORY     - 20021203 GOOD             INDIV
 BK2769  HISTORY     - 20200206 GOOD             SLCC
 BK2769  HISTORY     - 20220715 GOOD             NLS
 BK2769
 BK2769                          STATION DESCRIPTION
 BK2769
 BK2769'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BK2769'THE STATION IS LOCATED 5.5 MILES NORTHEAST OF RAYNE, 11 MILES
 BK2769'SOUTH-SOUTHEAST OF CHURCH POINT AND 10 MILES WEST OF LAFAYETTE, IN
 BK2769'THE SOUTHWEST QUARTER OF SECTION 21, T9S, R3E.
 BK2769'
 BK2769'TO REACH THE STATION FROM THE RAILROAD CROSSING AT STATE HIGHWAY 95
 BK2769'IN DUSON, DRIVE NORTH ALONG STATE HIGHWAY 95 FOR 0.9 MILE TO THE
 BK2769'INTERCHANGE ON INTERSTATE 10, TAKE THE RAMP EAST ALONG INTERSTATE
 BK2769'10 FOR 1.0 MILE TO THE STATION WHICH IS SET TO THE RIGHT AND SOUTH
 BK2769'OF THE HIGHWAY.
 BK2769'
 BK2769'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2769'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BK2769'CYLINDRICAL CONCRETE MONUMENT.  IT IS STAMPED 1B009.  IT IS 108
 BK2769'FEET NORTHWEST OF A RIGHT-OF-WAY MARKER, 100 FEET SOUTHWEST OF THE
 BK2769'CENTER OF A CULVERT (1965), 72 FEET SOUTH OF THE EAST BOUND LANE ON
 BK2769'INTERSTATE 10, 18 FEET EAST OF THE CENTER OF STATE HIGHWAY
 BK2769'343, 6 FEET EAST OF A GUARD RAIL, AND 3 FEET NORTH OF A METAL WITNESS
 BK2769'POST AND SIGN.
 BK2769
 BK2769                          STATION RECOVERY (1991)
 BK2769
 BK2769'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK2769'RECOVERED IN GOOD CONDITION.
 BK2769
 BK2769                          STATION RECOVERY (1995)
 BK2769
 BK2769'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK2769'RECOVERED IN GOOD CONDITION.
 BK2769
 BK2769                          STATION RECOVERY (2002)
 BK2769
 BK2769'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2002 (JDM)
 BK2769'RECOVERED IN GOOD CONDITION.
 BK2769
 BK2769                          STATION RECOVERY (2020)
 BK2769
 BK2769'RECOVERY NOTE BY ST LOUIS COMMUNITY COLLEGE 2020 (MO)
 BK2769'RIGHT-OF-WAY MARKER NOT FOUND, CULVERT NOT FOUND, MEASUREMENTS ARE 70
 BK2769'FT (21.3 M) SOUTH OF THE EAST BOUND LANE ON INTERSTATE 10, 4 FT (1.2
 BK2769'M) SOUTH OF THE SOUTH FACE OF OVERPASS BULKHEAD, METAL WITNESS POST
 BK2769'AND SIGN WERE DAMAGED ON GROUND REPLACED.
 BK2769
 BK2769                          STATION RECOVERY (2022)
 BK2769
 BK2769'RECOVERY NOTE BY NORMAND LAND SURVEYING, LLC 2022 (JN)
 BK2769'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2768 ***********************************************************************
 BK2768  DESIGNATION -  1 B 010
 BK2768  PID         -  BK2768
 BK2768  STATE/COUNTY-  LA/LAFAYETTE
 BK2768  COUNTRY     -  US
 BK2768  USGS QUAD   -  DUSON (2018)
 BK2768
 BK2768                         *CURRENT SURVEY CONTROL
 BK2768  ______________________________________________________________________
 BK2768* NAD 83(1992) POSITION- 30 14 49.63874(N) 092 09 33.49655(W)   ADJUSTED
 BK2768* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2768  **This station is located in a suspected subsidence area (see below).
 BK2768  ______________________________________________________________________
 BK2768  GEOID HEIGHT    -        -27.175 (meters)                     GEOID18
 BK2768  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 BK2768  HORZ ORDER      -  SECOND
 BK2768
 BK2768.The horizontal coordinates were established by classical geodetic methods
 BK2768.and adjusted by the National Geodetic Survey in January 1993.
 BK2768
 BK2768.** This station is in an area of known vertical motion. If an
 BK2768.** orthometric height was ever established but is not available 
 BK2768.** in the current survey control section, the orthometric height
 BK2768.** is considered suspect.  Suspect heights are available in the
 BK2768.** superseded section only if requested.
 BK2768
 BK2768.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2768.GEOID18 height accuracy estimate available here.
 BK2768
 BK2768.Click photographs - Photos may exist for this station.
 BK2768
 BK2768.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2768
 BK2768. The following values were computed from the NAD 83(1992) position.
 BK2768
 BK2768;                    North         East     Units Scale Factor Converg.
 BK2768;SPC LA S     -   193,945.533   920,509.161   MT  0.99993494   -0 24 46.8
 BK2768;SPC LA S     -   636,302.97  3,020,037.14   sFT  0.99993494   -0 24 46.8
 BK2768;UTM  15      - 3,346,467.897   580,882.918   MT  0.99968071   +0 25 24.6
 BK2768
 BK2768!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2768!SPC LA S     -   1.00000265  x   0.99993494  =   0.99993759
 BK2768!UTM  15      -   1.00000265  x   0.99968071  =   0.99968336
 BK2768
 BK2768:                Primary Azimuth Mark                     Grid Az
 BK2768:SPC LA S     -  1 B 011                                  088 01 08.5
 BK2768:UTM  15      -  1 B 011                                  087 10 57.1
 BK2768
 BK2768_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8088246467(NAD 83)
 BK2768
 BK2768|---------------------------------------------------------------------|
 BK2768| PID    Reference Object                     Distance      Geod. Az  |
 BK2768|                                                           dddmmss.s |
 BK2768| BK2767 1 B 011                             APPROX. 1.6 KM 0873621.7 |
 BK2768|---------------------------------------------------------------------|
 BK2768
 BK2768                          SUPERSEDED SURVEY CONTROL
 BK2768
 BK2768  NAD 83(1986)-  30 14 49.65717(N)    092 09 33.49087(W) AD(       ) 2
 BK2768  NAD 27      -  30 14 48.93098(N)    092 09 33.04118(W) AD(       ) 2
 BK2768
 BK2768.Superseded values are not recommended for survey control.
 BK2768
 BK2768.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2768.See file dsdata.pdf to determine how the superseded data were derived.
 BK2768
 BK2768_MARKER: DD = SURVEY DISK
 BK2768_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2768_STAMPING: 1B010
 BK2768_MARK LOGO: LADHGS
 BK2768_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2768+STABILITY: SURFACE MOTION
 BK2768
 BK2768  HISTORY     - Date     Condition        Report By
 BK2768  HISTORY     - 1967     MONUMENTED       LADH
 BK2768  HISTORY     - 19950414 GOOD             USPSQD
 BK2768
 BK2768                          STATION DESCRIPTION
 BK2768
 BK2768'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BK2768'THE STATION IS LOCATED 10 MILES NORTH-NORTHWEST OF MAURICE, 9 MILES
 BK2768'WEST-NORTHWEST OF LAFAYETTE AND 6.5 MILES EAST OF RAYNE, IN THE
 BK2768'SOUTHEAST QUARTER OF SECTION 21, T9S, R3E.
 BK2768'
 BK2768'TO REACH THE STATION FROM THE RAILROAD CROSSING ON STATE HIGHWAY 95
 BK2768'IN DUSON, DRIVE NORTH ALONG STATE HIGHWAY 95 FOR 0.9 MILE TO THE
 BK2768'INTERCHANGE ON INTERSTATE 10, TAKE THE EAST BOUND RAMP ON THE
 BK2768'INTERSTATE FOR 2 MILES TO THE STATION WHICH IS SET ON THE RIGHT
 BK2768'AND SOUTH OF THE HIGHWAY NEAR A FENCE.
 BK2768'
 BK2768'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2768'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BK2768'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 BK2768'STAMPED 1B010.  IT IS 230 FEET WEST-SOUTHWEST OF THE CENTER OF A
 BK2768'CULVERT (1965) 102 FEET SOUTH OF THE CENTER OF THE EAST BOUND
 BK2768'LANE ON INTERSTATE 10, 83 FEET SOUTH-SOUTHWEST OF THE WEST
 BK2768'END OF A GUARD RAIL, 4 FEET NORTH OF A FENCE, 2 FEET EAST OF A
 BK2768'METAL WITNESS POST AND SIGN.
 BK2768'
 BK2768'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2768
 BK2768                          STATION RECOVERY (1995)
 BK2768
 BK2768'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK2768'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2767 ***********************************************************************
 BK2767  DESIGNATION -  1 B 011
 BK2767  PID         -  BK2767
 BK2767  STATE/COUNTY-  LA/LAFAYETTE
 BK2767  COUNTRY     -  US
 BK2767  USGS QUAD   -  DUSON (2018)
 BK2767
 BK2767                         *CURRENT SURVEY CONTROL
 BK2767  ______________________________________________________________________
 BK2767* NAD 83(1992) POSITION- 30 14 51.87148(N) 092 08 31.87228(W)   ADJUSTED
 BK2767* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2767  **This station is located in a suspected subsidence area (see below).
 BK2767  ______________________________________________________________________
 BK2767  GEOID HEIGHT    -        -27.171 (meters)                     GEOID18
 BK2767  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 BK2767  HORZ ORDER      -  SECOND
 BK2767
 BK2767.The horizontal coordinates were established by classical geodetic methods
 BK2767.and adjusted by the National Geodetic Survey in January 1993.
 BK2767
 BK2767.** This station is in an area of known vertical motion. If an
 BK2767.** orthometric height was ever established but is not available 
 BK2767.** in the current survey control section, the orthometric height
 BK2767.** is considered suspect.  Suspect heights are available in the
 BK2767.** superseded section only if requested.
 BK2767
 BK2767.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2767.GEOID18 height accuracy estimate available here.
 BK2767
 BK2767.Click photographs - Photos may exist for this station.
 BK2767
 BK2767.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2767
 BK2767. The following values were computed from the NAD 83(1992) position.
 BK2767
 BK2767;                    North         East     Units Scale Factor Converg.
 BK2767;SPC LA S     -   194,002.529   922,157.028   MT  0.99993499   -0 24 16.0
 BK2767;SPC LA S     -   636,489.96  3,025,443.52   sFT  0.99993499   -0 24 16.0
 BK2767;UTM  15      - 3,346,548.925   582,529.361   MT  0.99968403   +0 25 55.7
 BK2767
 BK2767!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2767!SPC LA S     -   1.00000139  x   0.99993499  =   0.99993638
 BK2767!UTM  15      -   1.00000139  x   0.99968403  =   0.99968542
 BK2767
 BK2767:                Primary Azimuth Mark                     Grid Az
 BK2767:SPC LA S     -  SCOTT                                    080 19 39.1
 BK2767:UTM  15      -  SCOTT                                    079 29 27.4
 BK2767
 BK2767_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8252946548(NAD 83)
 BK2767
 BK2767|---------------------------------------------------------------------|
 BK2767| PID    Reference Object                     Distance      Geod. Az  |
 BK2767|                                                           dddmmss.s |
 BK2767| BK2766 SCOTT                               428.287 METERS 0795523.1 |
 BK2767|---------------------------------------------------------------------|
 BK2767
 BK2767                          SUPERSEDED SURVEY CONTROL
 BK2767
 BK2767  NAD 83(1986)-  30 14 51.89018(N)    092 08 31.86649(W) AD(       ) 2
 BK2767  NAD 27      -  30 14 51.16461(N)    092 08 31.41874(W) AD(       ) 2
 BK2767
 BK2767.Superseded values are not recommended for survey control.
 BK2767
 BK2767.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2767.See file dsdata.pdf to determine how the superseded data were derived.
 BK2767
 BK2767_MARKER: DD = SURVEY DISK
 BK2767_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2767_STAMPING: 1B011
 BK2767_MARK LOGO: LADHGS
 BK2767_PROJECTION: FLUSH
 BK2767_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2767+STABILITY: SURFACE MOTION
 BK2767
 BK2767  HISTORY     - Date     Condition        Report By
 BK2767  HISTORY     - 1967     MONUMENTED       LADH
 BK2767  HISTORY     - 19950414 GOOD             USPSQD
 BK2767
 BK2767                          STATION DESCRIPTION
 BK2767
 BK2767'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BK2767'THE STATION IS LOCATED 8 MILES WEST-NORTHWEST OF LAFAYETTE, 7.5
 BK2767'MILES EAST OF RAYNE AND 10 MILES NORTH-NORTHWEST OF MAURICE, IN THE
 BK2767'NORTHEAST QUARTER OF SECTION 22, T9S, R3E.
 BK2767'
 BK2767'TO REACH THE STATION FROM THE STATE HIGHWAY 93 INTERCHANGE ON
 BK2767'INTERSTATE 10 IN SCOTT, DRIVE WEST ALONG INTERSTATE 10 FOR 2 MILES
 BK2767'TO THE MARK WHICH IS SET TO THE RIGHT AND NORTH OF THE HIGHWAY NEAR
 BK2767'AN OVERPASS.
 BK2767'
 BK2767'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2767'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BK2767'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BK2767'STAMPED 1B011.  IT IS 95 FEET SOUTH OF THE NORTH END OF A GUARD
 BK2767'RAIL, 27 FEET NORTH OF THE SOUTH END OF A GUARD RAIL, 16 FEET
 BK2767'WEST OF THE CENTER OF STATE HIGHWAY 724, 2.5 FEET WEST-NORTHWEST OF
 BK2767'THE NORTHWEST CORNER OF THE OVERPASS, AND 2.5 FEET SOUTH OF A
 BK2767'METAL WITNESS POST AND SIGN.
 BK2767'
 BK2767'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2767
 BK2767                          STATION RECOVERY (1995)
 BK2767
 BK2767'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK2767'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2765 ***********************************************************************
 BK2765  DESIGNATION -  1 B 012
 BK2765  PID         -  BK2765
 BK2765  STATE/COUNTY-  LA/LAFAYETTE
 BK2765  COUNTRY     -  US
 BK2765  USGS QUAD   -  DUSON (2018)
 BK2765
 BK2765                         *CURRENT SURVEY CONTROL
 BK2765  ______________________________________________________________________
 BK2765* NAD 83(1992) POSITION- 30 14 48.90527(N) 092 07 30.66090(W)   ADJUSTED
 BK2765* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2765  **This station is located in a suspected subsidence area (see below).
 BK2765  ______________________________________________________________________
 BK2765  GEOID HEIGHT    -        -27.164 (meters)                     GEOID18
 BK2765  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC18
 BK2765  HORZ ORDER      -  SECOND
 BK2765
 BK2765.The horizontal coordinates were established by classical geodetic methods
 BK2765.and adjusted by the National Geodetic Survey in January 1993.
 BK2765
 BK2765.** This station is in an area of known vertical motion. If an
 BK2765.** orthometric height was ever established but is not available 
 BK2765.** in the current survey control section, the orthometric height
 BK2765.** is considered suspect.  Suspect heights are available in the
 BK2765.** superseded section only if requested.
 BK2765
 BK2765.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2765.GEOID18 height accuracy estimate available here.
 BK2765
 BK2765.Click photographs - Photos may exist for this station.
 BK2765
 BK2765.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2765
 BK2765. The following values were computed from the NAD 83(1992) position.
 BK2765
 BK2765;                    North         East     Units Scale Factor Converg.
 BK2765;SPC LA S     -   193,899.767   923,792.732   MT  0.99993493   -0 23 45.4
 BK2765;SPC LA S     -   636,152.82  3,030,809.99   sFT  0.99993493   -0 23 45.4
 BK2765;UTM  15      - 3,346,470.078   584,165.983   MT  0.99968739   +0 26 26.5
 BK2765
 BK2765!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2765!SPC LA S     -   1.00000273  x   0.99993493  =   0.99993766
 BK2765!UTM  15      -   1.00000273  x   0.99968739  =   0.99969012
 BK2765
 BK2765:                Primary Azimuth Mark                     Grid Az
 BK2765:SPC LA S     -  SCOTT                                    278 11 33.9
 BK2765:UTM  15      -  SCOTT                                    277 21 22.0
 BK2765
 BK2765_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8416546470(NAD 83)
 BK2765
 BK2765|---------------------------------------------------------------------|
 BK2765| PID    Reference Object                     Distance      Geod. Az  |
 BK2765|                                                           dddmmss.s |
 BK2765| BK2766 SCOTT                               APPROX. 1.2 KM 2774748.5 |
 BK2765|---------------------------------------------------------------------|
 BK2765
 BK2765                          SUPERSEDED SURVEY CONTROL
 BK2765
 BK2765  NAD 83(1986)-  30 14 48.92422(N)    092 07 30.65499(W) AD(       ) 2
 BK2765  NAD 27      -  30 14 48.19913(N)    092 07 30.20910(W) AD(       ) 2
 BK2765
 BK2765.Superseded values are not recommended for survey control.
 BK2765
 BK2765.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2765.See file dsdata.pdf to determine how the superseded data were derived.
 BK2765
 BK2765_MARKER: DD = SURVEY DISK
 BK2765_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2765_STAMPING: 1B012
 BK2765_MARK LOGO: LADHGS
 BK2765_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2765+STABILITY: SURFACE MOTION
 BK2765
 BK2765  HISTORY     - Date     Condition        Report By
 BK2765  HISTORY     - 1967     MONUMENTED       LADH
 BK2765  HISTORY     - 19950414 GOOD             USPSQD
 BK2765  HISTORY     - 20200206 MARK NOT FOUND   SLCC
 BK2765
 BK2765                          STATION DESCRIPTION
 BK2765
 BK2765'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BK2765'THE STATION IS LOCATED 7 MILES WEST-NORTHWEST OF LAFAYETTE, 10 MILES
 BK2765'NORTH OF MAURICE AND 8.5 MILES EAST OF RAYNE, IN THE SOUTHEAST
 BK2765'QUARTER OF SECTION 23, T9S, R3E.
 BK2765'
 BK2765'TO REACH THE STATION FROM THE STATE HIGHWAY 93 INTERCHANGE ON
 BK2765'INTERSTATE 10 IN SCOTT, DRIVE WEST ALONG INTERSTATE 10 FOR 1 MILE TO
 BK2765'THE STATION WHICH IS SET TO THE LEFT AND SOUTH OF THE HIGHWAY NEAR
 BK2765'A DEAD END ROAD AND A FENCE.
 BK2765'
 BK2765'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2765'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BK2765'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 BK2765'STAMPED 1B012.  IT IS 103 FEET SOUTH OF THE EAST BOUND LANE OF
 BK2765'INTERSTATE 10, 68 FEET WEST OF A POWER POLE, 60 FEET SOUTH OF
 BK2765'THE WEST END OF A GUARD RAIL, 46 FEET WEST OF THE CENTER OF A DEAD
 BK2765'END ROAD LEADING SOUTH, 3 FEET NORTH OF A FENCE, AND 2.5 FEET
 BK2765'EAST OF A METAL WITNESS POST AND SIGN.
 BK2765
 BK2765                          STATION RECOVERY (1995)
 BK2765
 BK2765'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK2765'RECOVERED IN GOOD CONDITION.
 BK2765
 BK2765                          STATION RECOVERY (2020)
 BK2765
 BK2765'RECOVERY NOTE BY ST LOUIS COMMUNITY COLLEGE 2020 (MO)
 BK2765'BRASS DISK MISSING, SETTING IS INTACT.  GOUGES APPEAR IN SETTING,
 BK2765'INDICATING IMPLEMENT OR BUSHHOG IMPACT.  SETTING IS ALONG BARBED WIRE
 BK2765'FENCE LINE.  MARK NOT USABLE FOR VERTICAL OBSERVATION BUT MAY BE
 BK2765'USABLE FOR HORIZONTAL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2755 ***********************************************************************
 BK2755  DESIGNATION -  1 C 001
 BK2755  PID         -  BK2755
 BK2755  STATE/COUNTY-  LA/LAFAYETTE
 BK2755  COUNTRY     -  US
 BK2755  USGS QUAD   -  LAFAYETTE (2018)
 BK2755
 BK2755                         *CURRENT SURVEY CONTROL
 BK2755  ______________________________________________________________________
 BK2755* NAD 83(1992) POSITION- 30 14 51.08007(N) 092 06 28.16607(W)   ADJUSTED
 BK2755* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2755  **This station is located in a suspected subsidence area (see below).
 BK2755  ______________________________________________________________________
 BK2755  GEOID HEIGHT    -        -27.159 (meters)                     GEOID18
 BK2755  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC18
 BK2755  HORZ ORDER      -  SECOND
 BK2755
 BK2755.The horizontal coordinates were established by classical geodetic methods
 BK2755.and adjusted by the National Geodetic Survey in January 1993.
 BK2755
 BK2755.** This station is in an area of known vertical motion. If an
 BK2755.** orthometric height was ever established but is not available 
 BK2755.** in the current survey control section, the orthometric height
 BK2755.** is considered suspect.  Suspect heights are available in the
 BK2755.** superseded section only if requested.
 BK2755
 BK2755.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2755.GEOID18 height accuracy estimate available here.
 BK2755
 BK2755.Click photographs - Photos may exist for this station.
 BK2755
 BK2755.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2755
 BK2755. The following values were computed from the NAD 83(1992) position.
 BK2755
 BK2755;                    North         East     Units Scale Factor Converg.
 BK2755;SPC LA S     -   193,955.313   925,463.845   MT  0.99993497   -0 23 14.1
 BK2755;SPC LA S     -   636,335.06  3,036,292.63   sFT  0.99993497   -0 23 14.1
 BK2755;UTM  15      - 3,346,549.999   585,835.696   MT  0.99969089   +0 26 58.0
 BK2755
 BK2755!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2755!SPC LA S     -   1.00000141  x   0.99993497  =   0.99993638
 BK2755!UTM  15      -   1.00000141  x   0.99969089  =   0.99969230
 BK2755
 BK2755:                Primary Azimuth Mark                     Grid Az
 BK2755:SPC LA S     -  1 B 011                                  270 49 05.1
 BK2755:UTM  15      -  1 B 011                                  269 58 53.0
 BK2755
 BK2755_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8583546549(NAD 83)
 BK2755
 BK2755|---------------------------------------------------------------------|
 BK2755| PID    Reference Object                     Distance      Geod. Az  |
 BK2755|                                                           dddmmss.s |
 BK2755| BK2767 1 B 011                             APPROX. 3.3 KM 2702551.0 |
 BK2755|---------------------------------------------------------------------|
 BK2755
 BK2755                          SUPERSEDED SURVEY CONTROL
 BK2755
 BK2755  NAD 83(1986)-  30 14 51.09921(N)    092 06 28.16020(W) AD(       ) 2
 BK2755  NAD 27      -  30 14 50.37476(N)    092 06 27.71642(W) AD(       ) 2
 BK2755
 BK2755.Superseded values are not recommended for survey control.
 BK2755
 BK2755.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2755.See file dsdata.pdf to determine how the superseded data were derived.
 BK2755
 BK2755_MARKER: DD = SURVEY DISK
 BK2755_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2755_STAMPING: 1C001
 BK2755_MARK LOGO: LADHGS
 BK2755_PROJECTION: FLUSH
 BK2755_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2755+STABILITY: SURFACE MOTION
 BK2755
 BK2755  HISTORY     - Date     Condition        Report By
 BK2755  HISTORY     - 1967     MONUMENTED       LADH
 BK2755  HISTORY     - 19950414 GOOD             USPSQD
 BK2755  HISTORY     - 20060526 MARK NOT FOUND   NGS
 BK2755
 BK2755                          STATION DESCRIPTION
 BK2755
 BK2755'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BK2755'THE STATION IS LOCATED 6 MILES NORTHWEST OF LAFAYETTE, 1 MILE
 BK2755'NORTHWEST OF SCOTT AND 4.5 MILES NORTHEAST OF DUSON, IN THE
 BK2755'NORTHEAST QUARTER OF SECTION 24, T9S, R3E.
 BK2755'
 BK2755'TO REACH THE STATION FROM THE RAILROAD CROSSING IN SCOTT, DRIVE
 BK2755'NORTH ALONG STATE HIGHWAY 93 FOR 1.0 MILE TO THE INTERCHANGE ON
 BK2755'INTERSTATE 10 AND THE STATION WHICH IS SET NEAR THE NORTHWEST
 BK2755'CORNER OF THE OVERPASS.
 BK2755'
 BK2755'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2755'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BK2755'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BK2755'STAMPED 1C001.  IT IS 71 FEET NORTHWEST OF THE CENTER OF THE WEST
 BK2755'BOUND LANE OF INTERSTATE 10, 21 FEET WEST-SOUTHWEST OF THE CENTER
 BK2755'OF STATE HIGHWAY 93, 6.5 FEET WEST-SOUTHWEST OF A METAL GUARDRAIL,
 BK2755'5 FEET NORTHWEST OF THE OVERPASS ABUTMENT, 2.5 FEET SOUTHEAST OF A
 BK2755'METAL WITNESS POST AND SIGN.
 BK2755
 BK2755                          STATION RECOVERY (1995)
 BK2755
 BK2755'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK2755'RECOVERED IN GOOD CONDITION.
 BK2755
 BK2755                          STATION RECOVERY (2006)
 BK2755
 BK2755'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BK2755'NOT RECOVERED, AREA HAS BEEN CHANGED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2752 ***********************************************************************
 BK2752  DESIGNATION -  1 C 002
 BK2752  PID         -  BK2752
 BK2752  STATE/COUNTY-  LA/LAFAYETTE
 BK2752  COUNTRY     -  US
 BK2752  USGS QUAD   -  LAFAYETTE (2018)
 BK2752
 BK2752                         *CURRENT SURVEY CONTROL
 BK2752  ______________________________________________________________________
 BK2752* NAD 83(1992) POSITION- 30 14 48.44769(N) 092 05 28.44388(W)   ADJUSTED
 BK2752* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2752  **This station is located in a suspected subsidence area (see below).
 BK2752  ______________________________________________________________________
 BK2752  GEOID HEIGHT    -        -27.151 (meters)                     GEOID18
 BK2752  LAPLACE CORR    -          0.49  (seconds)                    DEFLEC18
 BK2752  HORZ ORDER      -  SECOND
 BK2752
 BK2752.The horizontal coordinates were established by classical geodetic methods
 BK2752.and adjusted by the National Geodetic Survey in January 1993.
 BK2752
 BK2752.** This station is in an area of known vertical motion. If an
 BK2752.** orthometric height was ever established but is not available 
 BK2752.** in the current survey control section, the orthometric height
 BK2752.** is considered suspect.  Suspect heights are available in the
 BK2752.** superseded section only if requested.
 BK2752
 BK2752.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2752.GEOID18 height accuracy estimate available here.
 BK2752
 BK2752.Click photographs - Photos may exist for this station.
 BK2752
 BK2752.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2752
 BK2752. The following values were computed from the NAD 83(1992) position.
 BK2752
 BK2752;                    North         East     Units Scale Factor Converg.
 BK2752;SPC LA S     -   193,863.584   927,059.841   MT  0.99993492   -0 22 44.3
 BK2752;SPC LA S     -   636,034.11  3,041,528.83   sFT  0.99993492   -0 22 44.3
 BK2752;UTM  15      - 3,346,481.604   587,432.474   MT  0.99969431   +0 27 28.1
 BK2752
 BK2752!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2752!SPC LA S     -   1.00000153  x   0.99993492  =   0.99993645
 BK2752!UTM  15      -   1.00000153  x   0.99969431  =   0.99969584
 BK2752
 BK2752:                Primary Azimuth Mark                     Grid Az
 BK2752:SPC LA S     -  1 C 003                                  086 38 35.9
 BK2752:UTM  15      -  1 C 003                                  085 48 23.5
 BK2752
 BK2752_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8743246481(NAD 83)
 BK2752
 BK2752|---------------------------------------------------------------------|
 BK2752| PID    Reference Object                     Distance      Geod. Az  |
 BK2752|                                                           dddmmss.s |
 BK2752| BK2749 1 C 003                             APPROX. 1.1 KM 0861551.6 |
 BK2752|---------------------------------------------------------------------|
 BK2752
 BK2752                          SUPERSEDED SURVEY CONTROL
 BK2752
 BK2752  NAD 83(1986)-  30 14 48.46698(N)    092 05 28.43801(W) AD(       ) 2
 BK2752  NAD 27      -  30 14 47.74300(N)    092 05 27.99602(W) AD(       ) 2
 BK2752
 BK2752.Superseded values are not recommended for survey control.
 BK2752
 BK2752.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2752.See file dsdata.pdf to determine how the superseded data were derived.
 BK2752
 BK2752_MARKER: DD = SURVEY DISK
 BK2752_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2752_STAMPING: 1C002
 BK2752_MARK LOGO: LADHGS
 BK2752_PROJECTION: FLUSH
 BK2752_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2752+STABILITY: SURFACE MOTION
 BK2752
 BK2752  HISTORY     - Date     Condition        Report By
 BK2752  HISTORY     - 1967     MONUMENTED       LADH
 BK2752  HISTORY     - 19950414 POOR             USPSQD
 BK2752  HISTORY     - 20200206 MARK NOT FOUND   SLCC
 BK2752
 BK2752                          STATION DESCRIPTION
 BK2752
 BK2752'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BK2752'THE STATION IS LOCATED 5 MILES NORTHWEST OF LAYFAYETTE, 1 MILE
 BK2752'NORTH OF SCOTT, AND 5.5 MILES NORTHEAST OF DUSON, IN THE SOUTHEAST
 BK2752'QUARTER OF SECTION 19, T9S, R4E.
 BK2752'
 BK2752'TO REACH THE STATION FROM THE RAILROAD CROSSING IN SCOTT,
 BK2752'DRIVE NORTH ALONG STATE HIGHWAY 93 FOR 1.0 MILE TO THE INTERCHANGE
 BK2752'ON INTERSTATE 10, THEN DRIVE EAST ALONG INTERSTATE 10 FOR 1.0 MILE
 BK2752'TO THE STTION, WHICH IS SET NEAR THE SOUTHEAST CORNER OF AN OVER
 BK2752'PASS.
 BK2752'
 BK2752'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BK2752'AND U.S. COAST & GEODETIC SURVEY DISK SET IN THE TOP OF A
 BK2752'12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.
 BK2752'IT IS STAMPED 1C002.  IT IS 95 FEET NORTH OF A GUARD RAIL, 72 FEET
 BK2752'SOUTH OF THE CENTER OF THE EAST BOUND LANE OF INTERSTATE 10, 20
 BK2752'FEET EAST OF THE CENTER OF A PARISH ROAD, 7 FEET EAST OF A METAL
 BK2752'GUARD RAIL, AND 4.5 FEET SOUTH OF AN OVERPASS.
 BK2752
 BK2752                          STATION RECOVERY (1995)
 BK2752
 BK2752'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK2752'MARK RECOVERED IN POOR CONDITION.
 BK2752
 BK2752                          STATION RECOVERY (2020)
 BK2752
 BK2752'RECOVERY NOTE BY ST LOUIS COMMUNITY COLLEGE 2020 (MO)
 BK2752'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2749 ***********************************************************************
 BK2749  DESIGNATION -  1 C 003
 BK2749  PID         -  BK2749
 BK2749  STATE/COUNTY-  LA/LAFAYETTE
 BK2749  COUNTRY     -  US
 BK2749  USGS QUAD   -  LAFAYETTE (2018)
 BK2749
 BK2749                         *CURRENT SURVEY CONTROL
 BK2749  ______________________________________________________________________
 BK2749* NAD 83(1992) POSITION- 30 14 50.77823(N) 092 04 47.29963(W)   ADJUSTED
 BK2749* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2749  **This station is located in a suspected subsidence area (see below).
 BK2749  ______________________________________________________________________
 BK2749  GEOID HEIGHT    -        -27.148 (meters)                     GEOID18
 BK2749  LAPLACE CORR    -          0.50  (seconds)                    DEFLEC18
 BK2749  HORZ ORDER      -  SECOND
 BK2749
 BK2749.The horizontal coordinates were established by classical geodetic methods
 BK2749.and adjusted by the National Geodetic Survey in January 1993.
 BK2749
 BK2749.** This station is in an area of known vertical motion. If an
 BK2749.** orthometric height was ever established but is not available 
 BK2749.** in the current survey control section, the orthometric height
 BK2749.** is considered suspect.  Suspect heights are available in the
 BK2749.** superseded section only if requested.
 BK2749
 BK2749.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2749.GEOID18 height accuracy estimate available here.
 BK2749
 BK2749.Click photographs - Photos may exist for this station.
 BK2749
 BK2749.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2749
 BK2749. The following values were computed from the NAD 83(1992) position.
 BK2749
 BK2749;                    North         East     Units Scale Factor Converg.
 BK2749;SPC LA S     -   193,928.123   928,160.212   MT  0.99993497   -0 22 23.7
 BK2749;SPC LA S     -   636,245.85  3,045,138.96   sFT  0.99993497   -0 22 23.7
 BK2749;UTM  15      - 3,346,562.187   588,531.522   MT  0.99969669   +0 27 48.8
 BK2749
 BK2749!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2749!SPC LA S     -   1.00000269  x   0.99993497  =   0.99993766
 BK2749!UTM  15      -   1.00000269  x   0.99969669  =   0.99969938
 BK2749
 BK2749:                Primary Azimuth Mark                     Grid Az
 BK2749:SPC LA S     -  1 C 004                                  094 31 30.7
 BK2749:UTM  15      -  1 C 004                                  093 41 18.2
 BK2749
 BK2749_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8853146562(NAD 83)
 BK2749
 BK2749|---------------------------------------------------------------------|
 BK2749| PID    Reference Object                     Distance      Geod. Az  |
 BK2749|                                                           dddmmss.s |
 BK2749| BK2747 1 C 004                             APPROX. 1.3 KM 0940907.0 |
 BK2749|---------------------------------------------------------------------|
 BK2749
 BK2749                          SUPERSEDED SURVEY CONTROL
 BK2749
 BK2749  NAD 83(1986)-  30 14 50.79762(N)    092 04 47.29376(W) AD(       ) 2
 BK2749  NAD 27      -  30 14 50.07409(N)    092 04 46.85307(W) AD(       ) 2
 BK2749
 BK2749.Superseded values are not recommended for survey control.
 BK2749
 BK2749.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2749.See file dsdata.pdf to determine how the superseded data were derived.
 BK2749
 BK2749_MARKER: DD = SURVEY DISK
 BK2749_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2749_STAMPING: 1C003
 BK2749_MARK LOGO: LADHGS
 BK2749_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2749+STABILITY: SURFACE MOTION
 BK2749
 BK2749  HISTORY     - Date     Condition        Report By
 BK2749  HISTORY     - 1967     MONUMENTED       LADH
 BK2749  HISTORY     - 19950414 POOR             USPSQD
 BK2749
 BK2749                          STATION DESCRIPTION
 BK2749
 BK2749'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BK2749'THE STATION IS LOCATED 5 MILES NORTHWEST OF LAFAYETTE, 1 MILE
 BK2749'NORTHEAST OF SCOTT, AND 6 MILES NORTHEAST OF DUSON, IN THE NORTHEAST
 BK2749'QUARTER OF SECTION 20, T9S, R4E.
 BK2749'
 BK2749'TO REACH THE STATION FROM THE INTERSTATE 10 AND STATE HIGHWAY 182
 BK2749'INTERCHANGE IN LAFAYETTE, DRIVE WEST ALONG INTERSTATE 10 FOR 2.5
 BK2749'MILES TO THE STATION, WHICH IS SET TO THE RIGHT AND NORTH OF THE
 BK2749'HIGHWAY NEAR A FENCE.
 BK2749'
 BK2749'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2749'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BK2749'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 BK2749'STAMPED 1C003.  IT IS 165 FEET EAST-NORTHEAST OF THE CENTER OF A
 BK2749'BOX CULVERT, 162 FEET WEST-NORTHWEST OF THE CENTER OF A
 BK2749'4-DRAIN CULVERT, 102 FEET NORTH OF THE CENTER OF THE WEST
 BK2749'BOUND LANE OF INTERSTATE 10, AND 4 FEET SOUTH OF A FENCE.
 BK2749'
 BK2749'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BK2749
 BK2749                          STATION RECOVERY (1995)
 BK2749
 BK2749'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK2749'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2747 ***********************************************************************
 BK2747  DESIGNATION -  1 C 004
 BK2747  PID         -  BK2747
 BK2747  STATE/COUNTY-  LA/LAFAYETTE
 BK2747  COUNTRY     -  US
 BK2747  USGS QUAD   -  LAFAYETTE (2018)
 BK2747
 BK2747                         *CURRENT SURVEY CONTROL
 BK2747  ______________________________________________________________________
 BK2747* NAD 83(1992) POSITION- 30 14 47.69325(N) 092 03 58.39156(W)   ADJUSTED
 BK2747* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2747  **This station is located in a suspected subsidence area (see below).
 BK2747  ______________________________________________________________________
 BK2747  GEOID HEIGHT    -        -27.141 (meters)                     GEOID18
 BK2747  LAPLACE CORR    -          0.49  (seconds)                    DEFLEC18
 BK2747  HORZ ORDER      -  SECOND
 BK2747
 BK2747.The horizontal coordinates were established by classical geodetic methods
 BK2747.and adjusted by the National Geodetic Survey in January 1993.
 BK2747
 BK2747.** This station is in an area of known vertical motion. If an
 BK2747.** orthometric height was ever established but is not available 
 BK2747.** in the current survey control section, the orthometric height
 BK2747.** is considered suspect.  Suspect heights are available in the
 BK2747.** superseded section only if requested.
 BK2747
 BK2747.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2747.GEOID18 height accuracy estimate available here.
 BK2747
 BK2747.Click photographs - Photos may exist for this station.
 BK2747
 BK2747.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2747
 BK2747. The following values were computed from the NAD 83(1992) position.
 BK2747
 BK2747;                    North         East     Units Scale Factor Converg.
 BK2747;SPC LA S     -   193,824.694   929,467.050   MT  0.99993490   -0 21 59.2
 BK2747;SPC LA S     -   635,906.52  3,049,426.48   sFT  0.99993490   -0 21 59.2
 BK2747;UTM  15      - 3,346,477.875   589,839.421   MT  0.99969957   +0 28 13.4
 BK2747
 BK2747!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2747!SPC LA S     -   1.00000131  x   0.99993490  =   0.99993621
 BK2747!UTM  15      -   1.00000131  x   0.99969957  =   0.99970088
 BK2747
 BK2747:                Primary Azimuth Mark                     Grid Az
 BK2747:SPC LA S     -  1 C 003                                  274 31 30.8
 BK2747:UTM  15      -  1 C 003                                  273 41 18.2
 BK2747
 BK2747_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8983946477(NAD 83)
 BK2747
 BK2747|---------------------------------------------------------------------|
 BK2747| PID    Reference Object                     Distance      Geod. Az  |
 BK2747|                                                           dddmmss.s |
 BK2747| BK2743 LAFAYETTE WALKER RD MUN TANK        APPROX. 2.1 KM 1235105.3 |
 BK2747| BK2749 1 C 003                             APPROX. 1.3 KM 2740931.6 |
 BK2747|---------------------------------------------------------------------|
 BK2747
 BK2747                          SUPERSEDED SURVEY CONTROL
 BK2747
 BK2747  NAD 83(1986)-  30 14 47.71275(N)    092 03 58.38569(W) AD(       ) 2
 BK2747  NAD 27      -  30 14 46.98957(N)    092 03 57.94645(W) AD(       ) 2
 BK2747
 BK2747.Superseded values are not recommended for survey control.
 BK2747
 BK2747.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2747.See file dsdata.pdf to determine how the superseded data were derived.
 BK2747
 BK2747_MARKER: DD = SURVEY DISK
 BK2747_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2747_STAMPING: IC004
 BK2747_MARK LOGO: LADHGS
 BK2747_PROJECTION: FLUSH
 BK2747_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2747+STABILITY: SURFACE MOTION
 BK2747
 BK2747  HISTORY     - Date     Condition        Report By
 BK2747  HISTORY     - 1967     MONUMENTED       LADH
 BK2747  HISTORY     - 19950414 POOR             USPSQD
 BK2747
 BK2747                          STATION DESCRIPTION
 BK2747
 BK2747'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BK2747'THE STATION IS LOCATED 3 MILES NORTHWEST OF LAFAYETTE, 2 MILES
 BK2747'NORTHEAST OF SCOTT, AND 5 MILES SOUTH-SOUTHWEST OF CARENCRO, IN THE
 BK2747'SOUTHEAST QUARTER OF SECTION 21, T9S, R4E.
 BK2747'
 BK2747'TO REACH THE STATION FROM THE STATE HIGHWAY 182 AND INTERSTATE 10
 BK2747'INTERCHANGE IN LAFAYETTE, DRIVE WEST ALONG INTERSTATE 10 FOR 1.8
 BK2747'MILES TO THE STATION WHICH IS SET TO THE SOUTHEAST OF THE SOUTHEAST
 BK2747'CORNER OF AN OVERPASS.
 BK2747'
 BK2747'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2747'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BK2747'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BK2747'STAMPED 1C004.  IT IS 101 FEET EAST OF A METAL GUARD RAIL, 90 FEET
 BK2747'SOUTH OF THE CENTER OF THE EAST BOUND LANE OF INTERSTATE 10, 22
 BK2747'FEET EAST OF THE CENTER OF A PARISH ROAD, 22 FEET SOUTH OF THE
 BK2747'SOUTHEAST CORNER OF THE OVERPASS, AND 7 FEET NORTH OF THE SOUTH
 BK2747'END OF A GUARD RAIL.
 BK2747'
 BK2747'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BK2747
 BK2747                          STATION RECOVERY (1995)
 BK2747
 BK2747'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK2747'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2744 ***********************************************************************
 BK2744  DESIGNATION -  1 C 005
 BK2744  PID         -  BK2744
 BK2744  STATE/COUNTY-  LA/LAFAYETTE
 BK2744  COUNTRY     -  US
 BK2744  USGS QUAD   -  LAFAYETTE (2018)
 BK2744
 BK2744                         *CURRENT SURVEY CONTROL
 BK2744  ______________________________________________________________________
 BK2744* NAD 83(1992) POSITION- 30 14 49.17163(N) 092 02 53.73901(W)   ADJUSTED
 BK2744* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2744  **This station is located in a suspected subsidence area (see below).
 BK2744  ______________________________________________________________________
 BK2744  GEOID HEIGHT    -        -27.134 (meters)                     GEOID18
 BK2744  LAPLACE CORR    -          0.54  (seconds)                    DEFLEC18
 BK2744  HORZ ORDER      -  SECOND
 BK2744
 BK2744.The horizontal coordinates were established by classical geodetic methods
 BK2744.and adjusted by the National Geodetic Survey in January 1993.
 BK2744
 BK2744.** This station is in an area of known vertical motion. If an
 BK2744.** orthometric height was ever established but is not available 
 BK2744.** in the current survey control section, the orthometric height
 BK2744.** is considered suspect.  Suspect heights are available in the
 BK2744.** superseded section only if requested.
 BK2744
 BK2744.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2744.GEOID18 height accuracy estimate available here.
 BK2744
 BK2744.Click photographs - Photos may exist for this station.
 BK2744
 BK2744.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2744
 BK2744. The following values were computed from the NAD 83(1992) position.
 BK2744
 BK2744;                    North         East     Units Scale Factor Converg.
 BK2744;SPC LA S     -   193,859.296   931,195.688   MT  0.99993493   -0 21 26.9
 BK2744;SPC LA S     -   636,020.04  3,055,097.85   sFT  0.99993493   -0 21 26.9
 BK2744;UTM  15      - 3,346,537.707   591,566.967   MT  0.99970344   +0 28 46.0
 BK2744
 BK2744!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2744!SPC LA S     -   1.00000235  x   0.99993493  =   0.99993728
 BK2744!UTM  15      -   1.00000235  x   0.99970344  =   0.99970578
 BK2744
 BK2744:                Primary Azimuth Mark                     Grid Az
 BK2744:SPC LA S     -  1 C 006                                  067 34 34.0
 BK2744:UTM  15      -  1 C 006                                  066 44 21.1
 BK2744
 BK2744_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9156646537(NAD 83)
 BK2744
 BK2744|---------------------------------------------------------------------|
 BK2744| PID    Reference Object                     Distance      Geod. Az  |
 BK2744|                                                           dddmmss.s |
 BK2744| BK2709 1 C 006                             APPROX. 1.2 KM 0671307.1 |
 BK2744|---------------------------------------------------------------------|
 BK2744
 BK2744                          SUPERSEDED SURVEY CONTROL
 BK2744
 BK2744  NAD 83(1986)-  30 14 49.19127(N)    092 02 53.73315(W) AD(       ) 2
 BK2744  NAD 27      -  30 14 48.46871(N)    092 02 53.29593(W) AD(       ) 2
 BK2744
 BK2744.Superseded values are not recommended for survey control.
 BK2744
 BK2744.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2744.See file dsdata.pdf to determine how the superseded data were derived.
 BK2744
 BK2744_MARKER: DD = SURVEY DISK
 BK2744_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2744_STAMPING: 1C005
 BK2744_MARK LOGO: LADHGS
 BK2744_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2744+STABILITY: SURFACE MOTION
 BK2744
 BK2744  HISTORY     - Date     Condition        Report By
 BK2744  HISTORY     - 1967     MONUMENTED       LADH
 BK2744  HISTORY     - 19950414 POOR             USPSQD
 BK2744
 BK2744                          STATION DESCRIPTION
 BK2744
 BK2744'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BK2744'THE STATION IS LOCATED 2.5 MILES NORTHWEST OF LAFAYETTE, 3 MILES
 BK2744'NORTHEAST OF SCOTT, AND 5 MILES SOUTH OF CARENCRO, IN THE SOUTHWEST
 BK2744'QUARTER OF SECTION 23, T9S, R4E.
 BK2744'
 BK2744'TO REACH THE STATION FROM INTERSTATE 10 AND STATE HIGHWAY 182
 BK2744'INTERCHANGE IN LAFAYETTE, DRIVE WEST ALONG INTERSTATE 10 FOR 0.6
 BK2744'MILE TO THE STATION, WHICH IS SET TO THE LEFT AND SOUTH OF THE
 BK2744'HIGHWAY NEAR A FENCE AND IN A CURVE.
 BK2744'
 BK2744'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2744'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BK2744'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 BK2744'STAMPED 1C005.  IT IS 93 FEET SOUTH OF THE CENTER OF THE EAST BOUND
 BK2744'LANE OF INTERSTATE 10, 25 FEET EAST OF A POWER POLE, AND 4 FEET
 BK2744'NORTH OF A FENCE.
 BK2744'
 BK2744'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BK2744
 BK2744                          STATION RECOVERY (1995)
 BK2744
 BK2744'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK2744'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2709 ***********************************************************************
 BK2709  DESIGNATION -  1 C 006
 BK2709  PID         -  BK2709
 BK2709  STATE/COUNTY-  LA/LAFAYETTE
 BK2709  COUNTRY     -  US
 BK2709  USGS QUAD   -  CARENCRO (2018)
 BK2709
 BK2709                         *CURRENT SURVEY CONTROL
 BK2709  ______________________________________________________________________
 BK2709* NAD 83(1992) POSITION- 30 15 04.48063(N) 092 02 11.74682(W)   ADJUSTED
 BK2709* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2709  **This station is located in a suspected subsidence area (see below).
 BK2709  ______________________________________________________________________
 BK2709  GEOID HEIGHT    -        -27.136 (meters)                     GEOID18
 BK2709  LAPLACE CORR    -          0.54  (seconds)                    DEFLEC18
 BK2709  HORZ ORDER      -  SECOND
 BK2709
 BK2709.The horizontal coordinates were established by classical geodetic methods
 BK2709.and adjusted by the National Geodetic Survey in January 1993.
 BK2709
 BK2709.** This station is in an area of known vertical motion. If an
 BK2709.** orthometric height was ever established but is not available 
 BK2709.** in the current survey control section, the orthometric height
 BK2709.** is considered suspect.  Suspect heights are available in the
 BK2709.** superseded section only if requested.
 BK2709
 BK2709.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2709.GEOID18 height accuracy estimate available here.
 BK2709
 BK2709.Click photographs - Photos may exist for this station.
 BK2709
 BK2709.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2709
 BK2709. The following values were computed from the NAD 83(1992) position.
 BK2709
 BK2709;                    North         East     Units Scale Factor Converg.
 BK2709;SPC LA S     -   194,323.728   932,321.153   MT  0.99993525   -0 21 05.9
 BK2709;SPC LA S     -   637,543.76  3,058,790.32   sFT  0.99993525   -0 21 05.9
 BK2709;UTM  15      - 3,347,018.419   592,685.269   MT  0.99970598   +0 29 07.4
 BK2709
 BK2709!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2709!SPC LA S     -   1.00000126  x   0.99993525  =   0.99993651
 BK2709!UTM  15      -   1.00000126  x   0.99970598  =   0.99970724
 BK2709
 BK2709:                Primary Azimuth Mark                     Grid Az
 BK2709:SPC LA S     -  1 C 007                                  068 13 06.8
 BK2709:UTM  15      -  1 C 007                                  067 22 53.5
 BK2709
 BK2709_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9268547018(NAD 83)
 BK2709
 BK2709|---------------------------------------------------------------------|
 BK2709| PID    Reference Object                     Distance      Geod. Az  |
 BK2709|                                                           dddmmss.s |
 BK2709| BK2703 1 C 007                             APPROX. 0.8 KM 0675200.9 |
 BK2709|---------------------------------------------------------------------|
 BK2709
 BK2709                          SUPERSEDED SURVEY CONTROL
 BK2709
 BK2709  NAD 83(1986)-  30 15 04.50034(N)    092 02 11.74101(W) AD(       ) 2
 BK2709  NAD 27      -  30 15 03.77856(N)    092 02 11.30529(W) AD(       ) 2
 BK2709
 BK2709.Superseded values are not recommended for survey control.
 BK2709
 BK2709.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2709.See file dsdata.pdf to determine how the superseded data were derived.
 BK2709
 BK2709_MARKER: DD = SURVEY DISK
 BK2709_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2709_STAMPING: 1C006
 BK2709_MARK LOGO: LADHGS
 BK2709_PROJECTION: FLUSH
 BK2709_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2709+STABILITY: SURFACE MOTION
 BK2709
 BK2709  HISTORY     - Date     Condition        Report By
 BK2709  HISTORY     - 1967     MONUMENTED       LADH
 BK2709  HISTORY     - 19950414 POOR             USPSQD
 BK2709
 BK2709                          STATION DESCRIPTION
 BK2709
 BK2709'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BK2709'THE STATION IS LOCATED 2 MILES NORTHWEST OF LAFAYETTE, 3.5 MILES
 BK2709'NORTHEAST OF SCOTT, AND 5 MILES SOUTH OF CARENCRO, IN THE SOUTHWEST
 BK2709'QUARTER OF SECTION 23, T9S, R4E.
 BK2709'
 BK2709'THE STATION IS SET NEAR THE NORTHWEST CORNER OF THE STATE HIGHWAY
 BK2709'182 INTERCHANGE ON INTERSTATE 10 IN LAFAYETTE.
 BK2709'
 BK2709'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2709'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BK2709'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BK2709'STAMPED 1C006.  IT IS 103 FEET NORTHEAST OF THE SOUTHEAST END OF A
 BK2709'GUARD RAIL, 73 FEET WEST OF THE CENTER OF THE SOUTH BOUND LANE ON
 BK2709'STATE HIGHWAY 182, 28 FEET NORTH-NORTHWEST OF THE CENTER OF THE
 BK2709'WEST BOUND LANE OF INTERSTATE 10, 6 FEET WEST OF THE NORTHWEST
 BK2709'CORNER OF THE OVERPASS ON THE WEST BOUND LANE OF INTERSTATE 10.
 BK2709'
 BK2709'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BK2709
 BK2709                          STATION RECOVERY (1995)
 BK2709
 BK2709'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK2709'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2703 ***********************************************************************
 BK2703  DESIGNATION -  1 C 007
 BK2703  PID         -  BK2703
 BK2703  STATE/COUNTY-  LA/LAFAYETTE
 BK2703  COUNTRY     -  US
 BK2703  USGS QUAD   -  CARENCRO (2018)
 BK2703
 BK2703                         *CURRENT SURVEY CONTROL
 BK2703  ______________________________________________________________________
 BK2703* NAD 83(1992) POSITION- 30 15 14.84356(N) 092 01 42.39586(W)   ADJUSTED
 BK2703* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2703  **This station is located in a suspected subsidence area (see below).
 BK2703  ______________________________________________________________________
 BK2703  GEOID HEIGHT    -        -27.138 (meters)                     GEOID18
 BK2703  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC18
 BK2703  HORZ ORDER      -  SECOND
 BK2703
 BK2703.The horizontal coordinates were established by classical geodetic methods
 BK2703.and adjusted by the National Geodetic Survey in January 1993.
 BK2703
 BK2703.** This station is in an area of known vertical motion. If an
 BK2703.** orthometric height was ever established but is not available 
 BK2703.** in the current survey control section, the orthometric height
 BK2703.** is considered suspect.  Suspect heights are available in the
 BK2703.** superseded section only if requested.
 BK2703
 BK2703.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2703.GEOID18 height accuracy estimate available here.
 BK2703
 BK2703.Click photographs - Photos may exist for this station.
 BK2703
 BK2703.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2703
 BK2703. The following values were computed from the NAD 83(1992) position.
 BK2703
 BK2703;                    North         East     Units Scale Factor Converg.
 BK2703;SPC LA S     -   194,638.025   933,107.691   MT  0.99993547   -0 20 51.2
 BK2703;SPC LA S     -   638,574.92  3,061,370.82   sFT  0.99993547   -0 20 51.2
 BK2703;UTM  15      - 3,347,344.099   593,466.953   MT  0.99970778   +0 29 22.3
 BK2703
 BK2703!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2703!SPC LA S     -   1.00000082  x   0.99993547  =   0.99993629
 BK2703!UTM  15      -   1.00000082  x   0.99970778  =   0.99970860
 BK2703
 BK2703:                Primary Azimuth Mark                     Grid Az
 BK2703:SPC LA S     -  1 C 006                                  248 13 06.8
 BK2703:UTM  15      -  1 C 006                                  247 22 53.3
 BK2703
 BK2703_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9346647344(NAD 83)
 BK2703
 BK2703|---------------------------------------------------------------------|
 BK2703| PID    Reference Object                     Distance      Geod. Az  |
 BK2703|                                                           dddmmss.s |
 BK2703| BK2709 1 C 006                             APPROX. 0.8 KM 2475215.6 |
 BK2703|---------------------------------------------------------------------|
 BK2703
 BK2703                          SUPERSEDED SURVEY CONTROL
 BK2703
 BK2703  NAD 83(1986)-  30 15 14.86332(N)    092 01 42.39006(W) AD(       ) 2
 BK2703  NAD 27      -  30 15 14.14206(N)    092 01 41.95543(W) AD(       ) 2
 BK2703
 BK2703.Superseded values are not recommended for survey control.
 BK2703
 BK2703.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2703.See file dsdata.pdf to determine how the superseded data were derived.
 BK2703
 BK2703_MARKER: DD = SURVEY DISK
 BK2703_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2703_STAMPING: 1C007
 BK2703_MARK LOGO: LADHGS
 BK2703_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2703+STABILITY: SURFACE MOTION
 BK2703
 BK2703  HISTORY     - Date     Condition        Report By
 BK2703  HISTORY     - 1967     MONUMENTED       LADH
 BK2703  HISTORY     - 19950227 MARK NOT FOUND   USPSQD
 BK2703
 BK2703                          STATION DESCRIPTION
 BK2703
 BK2703'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BK2703'THE STATION IS LOCATED 2 MILES NORTH OF LAFAYETTE, 4 MILES NORTHEAST
 BK2703'OF SCOTT, AND 5 MILES SOUTH-SOUTHWEST OF CARENCRO, IN THE SOUTHEAST
 BK2703'QUARTER OF SECTION 13, T9S, R4E.
 BK2703'
 BK2703'TO REACH THE STATION FROM THE STATE HIGHWAY 182 AND INTERSTATE 10
 BK2703'INTERCHANGE IN LAFAYETTE, DRIVE EAST ALONG INTERSTATE 10 FOR 0.5
 BK2703'MILE TO THE STATION WHICH IS SET TO THE RIGHT AND SOUTH OF THE
 BK2703'HIGHWAY NEAR A FENCE AND AN OVERPASS.
 BK2703'
 BK2703'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2703'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BK2703'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 BK2703'STAMPED 1C007.  IT IS 140 FEET NORTH OF A CONCRETE RIGHT-OF-WAY
 BK2703'MARKER, 30 FEET SOUTH-SOUTHEAST OF THE CENTER OF THE EAST BOUND
 BK2703'LANE OF INTERSTATE 10, 16 FEET SOUTH-SOUTHEAST OF A GUARD
 BK2703'RAIL, 8 FEET SOUTH-SOUTHWEST OF THE ABUTMENT ON THE RAILROAD
 BK2703'OVERPASS ON THE EAST BOUND LANE OF INTERSTATE 10, AND 3 FEET WEST
 BK2703'OF A FENCE.
 BK2703'
 BK2703'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2703
 BK2703                          STATION RECOVERY (1995)
 BK2703
 BK2703'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK2703'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0760 ***********************************************************************
 BJ0760  DESIGNATION -  1 CAP
 BJ0760  PID         -  BJ0760
 BJ0760  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0760  COUNTRY     -  US
 BJ0760  USGS QUAD   -  LOBDELL (2018)
 BJ0760
 BJ0760                         *CURRENT SURVEY CONTROL
 BJ0760  ______________________________________________________________________
 BJ0760* NAD 83(1986) POSITION- 30 28 51.     (N) 091 15 00.     (W)   SCALED
 BJ0760* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0760  **This station is located in a suspected subsidence area (see below).
 BJ0760  ______________________________________________________________________
 BJ0760  GEOID HEIGHT    -        -27.082 (meters)                     GEOID18
 BJ0760
 BJ0760.The horizontal coordinates were scaled from a map and have
 BJ0760.an estimated accuracy of +/- 6 seconds.
 BJ0760
 BJ0760.** This station is in an area of known vertical motion. If an
 BJ0760.** orthometric height was ever established but is not available 
 BJ0760.** in the current survey control section, the orthometric height
 BJ0760.** is considered suspect.  Suspect heights are available in the
 BJ0760.** superseded section only if requested.
 BJ0760
 BJ0760.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0760.GEOID18 height accuracy estimate available here.
 BJ0760
 BJ0760.Click photographs - Photos may exist for this station.
 BJ0760
 BJ0760;                    North         East    Units  Estimated Accuracy
 BJ0760;SPC LA S     -   219,570.    1,008,000.      MT  (+/- 180 meters Scaled)
 BJ0760
 BJ0760_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP679733(NAD 83)
 BJ0760
 BJ0760                          SUPERSEDED SURVEY CONTROL
 BJ0760
 BJ0760.No superseded survey control is available for this station.
 BJ0760
 BJ0760_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ0760_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ0760_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0760
 BJ0760  HISTORY     - Date     Condition        Report By
 BJ0760  HISTORY     - UNK      MONUMENTED       DOD
 BJ0760  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ0760  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ0760
 BJ0760                          STATION DESCRIPTION
 BJ0760
 BJ0760'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0760'IN KAHNS.
 BJ0760'P.B.M, IS TILE AND PIPE IN WEST BATON ROUGE PARISH, LOUISIANA, ABOUT 3
 BJ0760'MILES FROM MISSISSIPPI RIVER ON SOUTH SIDE OF RIGHT OF WAY MO. PAC.
 BJ0760'R.R. (GULF COAST LINES) AT CROSSING OF HIGHWAY NO. 30.  IS 13.7 M.
 BJ0760'SOUTH OF CENTER OF TRACK AND 9.3 M. EAST OF CENTER OF HIGHWAY.  IS 3.2
 BJ0760'M. EAST OF HIGHWAY DITCH AND 2.0 M. FROM FENCE CORNER OF YARD OF ANDY
 BJ0760'BONANNO AND 4.5 M. FROM R.R. STOP SIGN ON EAST SIDE OF HIGHWAY. NOTE--
 BJ0760'IT IS BELIEVED TO HAVE BEEN DESTROYED DURING ROAD CONSTRUCTION.
 BJ0760
 BJ0760                          STATION RECOVERY (1976)
 BJ0760
 BJ0760'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0760'A THOROUGH SEARCH WAS MADE FOR THIS MARK BUT IT WAS NOT RECOVERED
 BJ0760'THIS MARK NOT RECOVERED IN 1964.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0346 ***********************************************************************
 BJ0346  DESIGNATION -  1 CDL
 BJ0346  PID         -  BJ0346
 BJ0346  STATE/COUNTY-  LA/ST LANDRY
 BJ0346  COUNTRY     -  US
 BJ0346  USGS QUAD   -  KROTZ SPRINGS (2018)
 BJ0346
 BJ0346                         *CURRENT SURVEY CONTROL
 BJ0346  ______________________________________________________________________
 BJ0346* NAD 83(1986) POSITION- 30 31 01.     (N) 091 51 32.     (W)   SCALED
 BJ0346* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0346  **This station is located in a suspected subsidence area (see below).
 BJ0346  ______________________________________________________________________
 BJ0346  GEOID HEIGHT    -        -27.285 (meters)                     GEOID18
 BJ0346  DYNAMIC HEIGHT  -          5.257 (meters)       17.25  (feet) COMP
 BJ0346  MODELED GRAVITY -    979,337.6   (mgal)                       NAVD 88
 BJ0346
 BJ0346.The horizontal coordinates were scaled from a map and have
 BJ0346.an estimated accuracy of +/- 6 seconds.
 BJ0346
 BJ0346.** This station is in an area of known vertical motion. If an
 BJ0346.** orthometric height was ever established but is not available 
 BJ0346.** in the current survey control section, the orthometric height
 BJ0346.** is considered suspect.  Suspect heights are available in the
 BJ0346.** superseded section only if requested.
 BJ0346
 BJ0346.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0346.GEOID18 height accuracy estimate available here.
 BJ0346
 BJ0346.Click photographs - Photos may exist for this station.
 BJ0346
 BJ0346.The dynamic height is computed by dividing the NAVD 88
 BJ0346.geopotential number by the normal gravity value computed on the
 BJ0346.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0346.degrees latitude (g = 980.6199 gals.).
 BJ0346
 BJ0346.The modeled gravity was interpolated from observed gravity values.
 BJ0346
 BJ0346;                    North         East    Units  Estimated Accuracy
 BJ0346;SPC LA S     -   223,690.      949,560.      MT  (+/- 180 meters Scaled)
 BJ0346
 BJ0346_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP094766(NAD 83)
 BJ0346
 BJ0346                          SUPERSEDED SURVEY CONTROL
 BJ0346
 BJ0346.No superseded survey control is available for this station.
 BJ0346
 BJ0346_MARKER: DD = SURVEY DISK
 BJ0346_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 BJ0346+WITH SETTING: PAVEMENT
 BJ0346_SP_SET: FOUNDATION
 BJ0346_STAMPING: 1 CDL 1969
 BJ0346_MARK LOGO: USGS
 BJ0346_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0346+STABILITY: SURFACE MOTION
 BJ0346
 BJ0346  HISTORY     - Date     Condition        Report By
 BJ0346  HISTORY     - 1969     MONUMENTED       USGS
 BJ0346  HISTORY     - 1976     GOOD             NGS
 BJ0346  HISTORY     - 1986     GOOD             NGS
 BJ0346
 BJ0346                          STATION DESCRIPTION
 BJ0346
 BJ0346'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0346'9.1 MI WEST FROM KROTZ SPRINGS.
 BJ0346'6.8 MILES WEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE POST
 BJ0346'OFFICE AT KROTZ SPRINGS, THENCE 2.3 MILES SOUTH ALONG THE TOP OF THE
 BJ0346'WEST ATCHAFALAYA FLOODWAY LEVEE, SET IN TOP OF THE NORTHEAST CORNER OF
 BJ0346'A  SHAPED CONCRETE ANCHOR FOUNDATION FOR A STEEL CABLE LINE RUNNING
 BJ0346'ACROSS THE COURTABLEAU BAYOU, 199.5 FT. WEST OF THE CENTER LINE OF THE
 BJ0346'STATION, 1.0 FT. SOUTHWEST OF THE NORTHEAST CORNER OF FOUNDATION.
 BJ0346
 BJ0346                          STATION RECOVERY (1986)
 BJ0346
 BJ0346'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0346'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0448 ***********************************************************************
 BJ0448  DESIGNATION -  1 CHA
 BJ0448  PID         -  BJ0448
 BJ0448  STATE/COUNTY-  LA/WEST FELICIANA
 BJ0448  COUNTRY     -  US
 BJ0448  USGS QUAD   -  ELM PARK (2018)
 BJ0448
 BJ0448                         *CURRENT SURVEY CONTROL
 BJ0448  ______________________________________________________________________
 BJ0448* NAD 83(1986) POSITION- 30 46 23.     (N) 091 19 43.     (W)   SCALED
 BJ0448* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0448  **This station is located in a suspected subsidence area (see below).
 BJ0448  ______________________________________________________________________
 BJ0448  GEOID HEIGHT    -        -27.104 (meters)                     GEOID18
 BJ0448  DYNAMIC HEIGHT  -         39.438 (meters)      129.39  (feet) COMP
 BJ0448  MODELED GRAVITY -    979,357.2   (mgal)                       NAVD 88
 BJ0448
 BJ0448.The horizontal coordinates were scaled from a map and have
 BJ0448.an estimated accuracy of +/- 6 seconds.
 BJ0448
 BJ0448.** This station is in an area of known vertical motion. If an
 BJ0448.** orthometric height was ever established but is not available 
 BJ0448.** in the current survey control section, the orthometric height
 BJ0448.** is considered suspect.  Suspect heights are available in the
 BJ0448.** superseded section only if requested.
 BJ0448
 BJ0448.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0448.GEOID18 height accuracy estimate available here.
 BJ0448
 BJ0448.Click photographs - Photos may exist for this station.
 BJ0448
 BJ0448.The dynamic height is computed by dividing the NAVD 88
 BJ0448.geopotential number by the normal gravity value computed on the
 BJ0448.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0448.degrees latitude (g = 980.6199 gals.).
 BJ0448
 BJ0448.The modeled gravity was interpolated from observed gravity values.
 BJ0448
 BJ0448;                    North         East    Units  Estimated Accuracy
 BJ0448;SPC LA S     -   251,960.    1,000,450.      MT  (+/- 180 meters Scaled)
 BJ0448
 BJ0448_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ599056(NAD 83)
 BJ0448
 BJ0448                          SUPERSEDED SURVEY CONTROL
 BJ0448
 BJ0448.No superseded survey control is available for this station.
 BJ0448
 BJ0448_MARKER: DD = SURVEY DISK
 BJ0448_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0448_STAMPING: CHA NO 1
 BJ0448_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0448
 BJ0448  HISTORY     - Date     Condition        Report By
 BJ0448  HISTORY     - UNK      MONUMENTED       LOCENG
 BJ0448  HISTORY     - 1976     GOOD             NGS
 BJ0448
 BJ0448                          STATION DESCRIPTION
 BJ0448
 BJ0448'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0448'3.15 MI EAST FROM ST FRANCISVILLE.
 BJ0448'3.15 MILES EAST ALONG U.S. 61 FROM THE JUNCTION OF STATE HIGHWAY 10
 BJ0448'AT ST. FRANCISVILLE, AT THE JUNCTION OF AN ASPHALT ROAD LEADING
 BJ0448'SOUTHWEST, 233 FT SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY,
 BJ0448'106 FT NORTHWEST OF THE CENTER LINE OF THE ASPHALT ROAD, 23 FT SOUTH
 BJ0448'OF FIRST POWER LINE POLE SOUTHWEST OF THE HIGHWAY PROTECTED
 BJ0448'BY A 3X3 FT IRON PIPE GUARD FENCE.  A DISK ON THE TOP OF A ROD
 BJ0448'ROD DRIVEN TO REFUSAL.ESTABLISHED BY C. HODGES AND ASSOC.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2070 ***********************************************************************
 BJ2070  DESIGNATION -  1 CHICOTT PASS
 BJ2070  PID         -  BJ2070
 BJ2070  STATE/COUNTY-  LA/ST MARTIN
 BJ2070  COUNTRY     -  US
 BJ2070  USGS QUAD   -  LAKE CHICOT (2018)
 BJ2070
 BJ2070                         *CURRENT SURVEY CONTROL
 BJ2070  ______________________________________________________________________
 BJ2070* NAD 83(1986) POSITION- 30 06 41.     (N) 091 28 50.     (W)   SCALED
 BJ2070* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2070  **This station is located in a suspected subsidence area (see below).
 BJ2070  ______________________________________________________________________
 BJ2070  GEOID HEIGHT    -        -26.803 (meters)                     GEOID18
 BJ2070
 BJ2070.The horizontal coordinates were scaled from a map and have
 BJ2070.an estimated accuracy of +/- 6 seconds.
 BJ2070
 BJ2070.** This station is in an area of known vertical motion. If an
 BJ2070.** orthometric height was ever established but is not available 
 BJ2070.** in the current survey control section, the orthometric height
 BJ2070.** is considered suspect.  Suspect heights are available in the
 BJ2070.** superseded section only if requested.
 BJ2070
 BJ2070.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2070.GEOID18 height accuracy estimate available here.
 BJ2070
 BJ2070.Click photographs - Photos may exist for this station.
 BJ2070
 BJ2070;                    North         East    Units  Estimated Accuracy
 BJ2070;SPC LA S     -   178,620.      985,810.      MT  (+/- 180 meters Scaled)
 BJ2070
 BJ2070_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP463321(NAD 83)
 BJ2070
 BJ2070                          SUPERSEDED SURVEY CONTROL
 BJ2070
 BJ2070.No superseded survey control is available for this station.
 BJ2070
 BJ2070_MARKER: N = NAIL
 BJ2070_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2070_SP_SET: TREE
 BJ2070_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2070
 BJ2070  HISTORY     - Date     Condition        Report By
 BJ2070  HISTORY     - UNK      MONUMENTED       DOD
 BJ2070  HISTORY     - 1936     GOOD             DOD
 BJ2070
 BJ2070                          STATION DESCRIPTION
 BJ2070
 BJ2070'DESCRIBED BY US DEPARTMENT OF DEFENSE 1936
 BJ2070'3.7 MI SE FROM BAYOU CHENE.
 BJ2070'ABOUT 3.7 MILES SOUTHEAST OF THE POST OFFICE AT BAYOU CHENE, ST.
 BJ2070'MARTIN PARISH, ON THE WEST BANK OF LAKE CHICOT, AT STATION 24+97 OF
 BJ2070'THE CHICOT PASS CHANNEL BASE LINE, ABOUT 2,500 FEET SOUTH OF ITS HEAD,
 BJ2070'OPPOSITE THE NORTH END OF THE LARGE ISLAND AT THE CONFLUENCE OF COON
 BJ2070'TRAP CHUTE AND SORREL BAY, ABOUT 500 FEET BELOW THE CHUTE, ABOUT 100
 BJ2070'FEET WEST OF THE CHUTE, IN A 5-INCH WILLOW TREE, AND ABOUT 1.5 FEET
 BJ2070'HIGHER THAN THE GROUND.  A NAIL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1534 ***********************************************************************
 CP1534  DESIGNATION -  1 DIETZE BOLT
 CP1534  PID         -  CP1534
 CP1534  STATE/COUNTY-  LA/MADISON
 CP1534  COUNTRY     -  US
 CP1534  USGS QUAD   -  BEDFORD (2018)
 CP1534
 CP1534                         *CURRENT SURVEY CONTROL
 CP1534  ______________________________________________________________________
 CP1534* NAD 83(1986) POSITION- 32 14 31.     (N) 091 00 12.     (W)   SCALED
 CP1534* NAVD 88 ORTHO HEIGHT -    26.08  (+/-2cm)       85.6   (feet) VERTCON
 CP1534  ______________________________________________________________________
 CP1534  GEOID HEIGHT    -        -26.499 (meters)                     GEOID18
 CP1534  VERT ORDER      -  ? (See Below)
 CP1534
 CP1534.The horizontal coordinates were scaled from a map and have
 CP1534.an estimated accuracy of +/- 6 seconds.
 CP1534
 CP1534.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1534.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1534
 CP1534.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1534.GEOID18 height accuracy estimate available here.
 CP1534
 CP1534.The vertical order pertains to the NGVD 29 superseded value.
 CP1534
 CP1534.Click photographs - Photos may exist for this station.
 CP1534
 CP1534;                    North         East    Units  Estimated Accuracy
 CP1534;SPC LA N     -   194,110.    1,141,040.      MT  (+/- 180 meters Scaled)
 CP1534
 CP1534_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR881690(NAD 83)
 CP1534
 CP1534                          SUPERSEDED SURVEY CONTROL
 CP1534
 CP1534  NGVD 29 (??/??/92)   26.110  (m)           85.66   (f) ADJ UNCH       
 CP1534
 CP1534.Superseded values are not recommended for survey control.
 CP1534
 CP1534.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1534.See file dsdata.pdf to determine how the superseded data were derived.
 CP1534
 CP1534_MARKER: B = BOLT
 CP1534_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1534_SP_SET: CONCRETE BLOCK
 CP1534_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1534
 CP1534  HISTORY     - Date     Condition        Report By
 CP1534  HISTORY     - UNK      MONUMENTED       DOD
 CP1534  HISTORY     - 1934     GOOD             DOD
 CP1534
 CP1534                          STATION DESCRIPTION
 CP1534
 CP1534'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1534'7.0 MI E FROM KING.
 CP1534'ABOUT 7 MILES EAST ALONG THE LEVEE FROM KING.  P.B.M. IS CONCRETE
 CP1534'BLOCK AND IRON PIPE WITH BRASS CAP, ON RIGHT BANK OF MISSISSIPPI RIVER
 CP1534'IN MADISON PARISH, LA., ABOUT 1-1/2 MILES BELOW SECOND NEW ORLEANS
 CP1534'ENGINEER AND VICKSBURG ENGINEER DISTRICTS BOUNDARY LINE ON BEDFORD
 CP1534'PLANTATION, ON TOP OF RIDGE IN OPEN FIELD.  163 METERS LANDSIDE OF
 CP1534'CENTER LINE OF LEVEE, ABOUT 225 METERS DOWNSTREAM FROM OLD SAWMILL
 CP1534'SITE AND 60 METERS N.W. OF FORK IN PLANTATION ROAD. NOTE-- WITNESSES -
 CP1534'N.E. GABLE OF HOUSE 94 DEG 224 METERS.  S.W. GABLE OF HOUSE 211 DEG.
 CP1534'159 METERS.  TOP OF CAP 18 IN. ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1533 ***********************************************************************
 CP1533  DESIGNATION -  1 DIETZE CAP
 CP1533  PID         -  CP1533
 CP1533  STATE/COUNTY-  LA/MADISON
 CP1533  COUNTRY     -  US
 CP1533  USGS QUAD   -  BEDFORD (2018)
 CP1533
 CP1533                         *CURRENT SURVEY CONTROL
 CP1533  ______________________________________________________________________
 CP1533* NAD 83(1986) POSITION- 32 14 31.     (N) 091 00 12.     (W)   SCALED
 CP1533* NAVD 88 ORTHO HEIGHT -    27.31  (+/-2cm)       89.6   (feet) VERTCON
 CP1533  ______________________________________________________________________
 CP1533  GEOID HEIGHT    -        -26.499 (meters)                     GEOID18
 CP1533  VERT ORDER      -  ? (See Below)
 CP1533
 CP1533.The horizontal coordinates were scaled from a map and have
 CP1533.an estimated accuracy of +/- 6 seconds.
 CP1533
 CP1533.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1533.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1533
 CP1533.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1533.GEOID18 height accuracy estimate available here.
 CP1533
 CP1533.The vertical order pertains to the NGVD 29 superseded value.
 CP1533
 CP1533.Click photographs - Photos may exist for this station.
 CP1533
 CP1533;                    North         East    Units  Estimated Accuracy
 CP1533;SPC LA N     -   194,110.    1,141,040.      MT  (+/- 180 meters Scaled)
 CP1533
 CP1533_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR881690(NAD 83)
 CP1533
 CP1533                          SUPERSEDED SURVEY CONTROL
 CP1533
 CP1533  NGVD 29 (??/??/92)   27.339  (m)           89.69   (f) ADJ UNCH       
 CP1533
 CP1533.Superseded values are not recommended for survey control.
 CP1533
 CP1533.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1533.See file dsdata.pdf to determine how the superseded data were derived.
 CP1533
 CP1533_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1533_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1533_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1533
 CP1533  HISTORY     - Date     Condition        Report By
 CP1533  HISTORY     - UNK      MONUMENTED       DOD
 CP1533  HISTORY     - 1934     GOOD             DOD
 CP1533
 CP1533                          STATION DESCRIPTION
 CP1533
 CP1533'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1533'7.0 MI E FROM KING.
 CP1533'ABOUT 7 MILES EAST ALONG THE LEVEE FROM KING.  P.B.M. IS CONCRETE
 CP1533'BLOCK AND IRON PIPE WITH BRASS CAP, ON RIGHT BANK OF MISSISSIPPI RIVER
 CP1533'IN MADISON PARISH, LA., ABOUT 1-1/2 MILES BELOW SECOND NEW ORLEANS
 CP1533'ENGINEER AND VICKSBURG ENGINEER DISTRICTS BOUNDARY LINE ON BEDFORD
 CP1533'PLANTATION, ON TOP OF RIDGE IN OPEN FIELD.  163 METERS LANDSIDE OF
 CP1533'CENTER LINE OF LEVEE, ABOUT 225 METERS DOWNSTREAM FROM OLD SAWMILL
 CP1533'SITE AND 60 METERS N.W. OF FORK IN PLANTATION ROAD. NOTE-- WITNESSES -
 CP1533'N.E. GABLE OF HOUSE 94 DEG. 224 METERS.  S.W. GABLE OF HOUSE 211 DEG.
 CP1533'159 METERS.  TOP OF CAP 18 IN. ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1616 ***********************************************************************
 AU1616  DESIGNATION -  1 DLH USGS
 AU1616  PID         -  AU1616
 AU1616  STATE/COUNTY-  LA/ASSUMPTION
 AU1616  COUNTRY     -  US
 AU1616  USGS QUAD   -  NAPOLEONVILLE (2018)
 AU1616
 AU1616                         *CURRENT SURVEY CONTROL
 AU1616  ______________________________________________________________________
 AU1616* NAD 83(1986) POSITION- 29 59 37.     (N) 091 03 10.     (W)   SCALED
 AU1616* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1616  **This station is located in a suspected subsidence area (see below).
 AU1616  ______________________________________________________________________
 AU1616  GEOID HEIGHT    -        -26.390 (meters)                     GEOID18
 AU1616
 AU1616.The horizontal coordinates were scaled from a map and have
 AU1616.an estimated accuracy of +/- 6 seconds.
 AU1616
 AU1616.** This station is in an area of known vertical motion.  Due to the
 AU1616.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1616.** determined the orthometric heights for marks in these suspect
 AU1616.** subsidence areas should be considered valid only at the epoch date
 AU1616.** associated with the orthometric height.  These heights must always
 AU1616.** be validated when used as control.  All previously superseded
 AU1616.** orthometric heights are now considered suspect and are available
 AU1616.** in the superseded section.  NGS does not recommend using suspect
 AU1616.** or superseded heights as control.
 AU1616
 AU1616.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1616.GEOID18 height accuracy estimate available here.
 AU1616
 AU1616.Click photographs - Photos may exist for this station.
 AU1616
 AU1616;                    North         East    Units  Estimated Accuracy
 AU1616;SPC LA S     -   165,590.    1,027,070.      MT  (+/- 180 meters Scaled)
 AU1616
 AU1616_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP878196(NAD 83)
 AU1616
 AU1616                          SUPERSEDED SURVEY CONTROL
 AU1616
 AU1616.No superseded survey control is available for this station.
 AU1616
 AU1616_MARKER: DD = SURVEY DISK
 AU1616_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1616_STAMPING: 1 DLH 1964
 AU1616_MARK LOGO: USGS
 AU1616_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1616+STABILITY: SURFACE MOTION
 AU1616
 AU1616  HISTORY     - Date     Condition        Report By
 AU1616  HISTORY     - 1964     MONUMENTED       USGS
 AU1616  HISTORY     - 1965     GOOD             CGS
 AU1616  HISTORY     - 1982     GOOD             NGS
 AU1616
 AU1616                          STATION DESCRIPTION
 AU1616
 AU1616'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1616'0.2 MI NE FROM PAINCOURTVILLE.
 AU1616'ABOUT 0.2 MILE NORTHEAST ALONG AN ASPHALT ROAD FROM THE CATHOLIC
 AU1616'CHURCH AT PAINCOURTVILLE, IN SECTION 116, T 12 S, R 14 E, 116 FEET
 AU1616'EAST OF THE CENTER OF THE JUNCTION OF THE ASPHALT ROAD AND STATE
 AU1616'HIGHWAY 308, 87 FEET SOUTHEAST OF THE CENTER LINE OF A DRIVEWAY, 69
 AU1616'FEET SOUTH OF A 32-INCH PECAN TREE, 27 FEET NORTHEAST OF THE CENTER
 AU1616'LINE OF STATE HIGHWAY 308, 15 1/2 FEET SOUTHWEST OF A FENCE, 1 FOOT
 AU1616'WEST OF A TELEPHONE POLE BEARING A U.S. GEOLOGICAL SURVEY WITNESS TAG,
 AU1616'ABOUT 2 FEET ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A
 AU1616'CONCRETE POST WHICH IS FLUSH WITH THE GROUND.
 AU1616
 AU1616                          STATION RECOVERY (1982)
 AU1616
 AU1616'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1616'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0239 ***********************************************************************
 BJ0239  DESIGNATION -  1 EABPL
 BJ0239  PID         -  BJ0239
 BJ0239  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0239  COUNTRY     -  US
 BJ0239  USGS QUAD   -  MELVILLE (2018)
 BJ0239
 BJ0239                         *CURRENT SURVEY CONTROL
 BJ0239  ______________________________________________________________________
 BJ0239* NAD 83(1986) POSITION- 30 44 24.     (N) 091 37 35.     (W)   SCALED
 BJ0239* NAVD 88 ORTHO HEIGHT -    10.669 (meters)       35.00  (feet) ADJUSTED
 BJ0239  ______________________________________________________________________
 BJ0239  GEOID HEIGHT    -        -27.133 (meters)                     GEOID18
 BJ0239  DYNAMIC HEIGHT  -         10.655 (meters)       34.96  (feet) COMP
 BJ0239  MODELED GRAVITY -    979,364.5   (mgal)                       NAVD 88
 BJ0239
 BJ0239  VERT ORDER      -  FIRST     CLASS I
 BJ0239
 BJ0239.The horizontal coordinates were scaled from a map and have
 BJ0239.an estimated accuracy of +/- 6 seconds.
 BJ0239
 BJ0239.The orthometric height was determined by differential leveling and
 BJ0239.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0239.in February 1994.
 BJ0239
 BJ0239.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0239.GEOID18 height accuracy estimate available here.
 BJ0239
 BJ0239.Click photographs - Photos may exist for this station.
 BJ0239
 BJ0239.The dynamic height is computed by dividing the NAVD 88
 BJ0239.geopotential number by the normal gravity value computed on the
 BJ0239.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0239.degrees latitude (g = 980.6199 gals.).
 BJ0239
 BJ0239.The modeled gravity was interpolated from observed gravity values.
 BJ0239
 BJ0239;                    North         East    Units  Estimated Accuracy
 BJ0239;SPC LA S     -   248,330.      971,940.      MT  (+/- 180 meters Scaled)
 BJ0239
 BJ0239_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ314015(NAD 83)
 BJ0239
 BJ0239                          SUPERSEDED SURVEY CONTROL
 BJ0239
 BJ0239  NGVD 29 (11/26/84)   10.663  (m)           34.98   (f) ADJUSTED    1 1
 BJ0239
 BJ0239.Superseded values are not recommended for survey control.
 BJ0239
 BJ0239.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0239.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0239
 BJ0239_MARKER: Z = SEE DESCRIPTION
 BJ0239_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0239_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0239
 BJ0239  HISTORY     - Date     Condition        Report By
 BJ0239  HISTORY     - 1976     MONUMENTED       USACE
 BJ0239  HISTORY     - 1976     GOOD             NGS
 BJ0239
 BJ0239                          STATION DESCRIPTION
 BJ0239
 BJ0239'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0239'2.5 MI WEST FROM MORGANZA.
 BJ0239'0.8 MILES NORTH ALONG STATE HIGHWAY 1 FROM THE JUNCTION OF STATE
 BJ0239'HIGHWAY 10, THENCE 1.7 MILES WEST ALONG A LEVEE ROAD, AT THE
 BJ0239'CROSSING OF A CATTLEGUARD, 141 FT SOUTH OF THE CENTER LINE OF THE
 BJ0239'ROAD, 135 FT SOUTH OF THE SOUTHWEST CORNER OF THE CATTLEGUARD,
 BJ0239'58.0 FT WEST OF A FENCE, 61 FT WEST OF THE NORTH END OF A GATE,
 BJ0239'A 1-INCH IRON PIPE WITH A CAP DRIVEN TO A DEPTH OF 87 FT ENCASED IN
 BJ0239'A 2-INCH IRON PIPE BORED TO A DEPTH OF 63 FT WITH A 3-INCH SCREW
 BJ0239'CAP FOR ACCESS, THE SCREW CAP PROJECTS 20-INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0408 ***********************************************************************
 AU0408  DESIGNATION -  1 G
 AU0408  PID         -  AU0408
 AU0408  STATE/COUNTY-  LA/JEFFERSON
 AU0408  COUNTRY     -  US
 AU0408  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0408
 AU0408                         *CURRENT SURVEY CONTROL
 AU0408  ______________________________________________________________________
 AU0408* NAD 83(1986) POSITION- 29 57 14.     (N) 090 10 47.     (W)   SCALED
 AU0408* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0408  **This station is located in a suspected subsidence area (see below).
 AU0408  ______________________________________________________________________
 AU0408  GEOID HEIGHT    -        -25.972 (meters)                     GEOID18
 AU0408  DYNAMIC HEIGHT  -          3.522 (meters)       11.56  (feet) COMP
 AU0408  MODELED GRAVITY -    979,314.6   (mgal)                       NAVD 88
 AU0408  OBS GRAVITY     -    979,312.3   (mgal)                       GRAV_OBS
 AU0408
 AU0408.The horizontal coordinates were scaled from a map and have
 AU0408.an estimated accuracy of +/- 6 seconds.
 AU0408
 AU0408.** This station is in an area of known vertical motion. If an
 AU0408.** orthometric height was ever established but is not available 
 AU0408.** in the current survey control section, the orthometric height
 AU0408.** is considered suspect.  Suspect heights are available in the
 AU0408.** superseded section only if requested.
 AU0408
 AU0408.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0408.GEOID18 height accuracy estimate available here.
 AU0408
 AU0408.Click photographs - Photos may exist for this station.
 AU0408
 AU0408.The dynamic height is computed by dividing the NAVD 88
 AU0408.geopotential number by the normal gravity value computed on the
 AU0408.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0408.degrees latitude (g = 980.6199 gals.).
 AU0408
 AU0408.The modeled gravity was interpolated from observed gravity values.
 AU0408
 AU0408.The observed gravity was obtained from relative gravimeter ties
 AU0408.to the IGSN71 gravity network.
 AU0408
 AU0408;                    North         East    Units  Estimated Accuracy
 AU0408;SPC LA S     -   161,720.    1,111,350.      MT  (+/- 180 meters Scaled)
 AU0408
 AU0408_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP721170(NAD 83)
 AU0408
 AU0408                          SUPERSEDED SURVEY CONTROL
 AU0408
 AU0408.No superseded survey control is available for this station.
 AU0408
 AU0408_MARKER: DE = TRAVERSE STATION DISK
 AU0408_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU0408_SP_SET: FOOTING
 AU0408_STAMPING: 1 G 1935
 AU0408_MARK LOGO: USGS
 AU0408_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0408_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0408_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0408+SATELLITE: SATELLITE OBSERVATIONS - March 28, 2003
 AU0408
 AU0408  HISTORY     - Date     Condition        Report By
 AU0408  HISTORY     - 1935     MONUMENTED       USGS
 AU0408  HISTORY     - 1964     GOOD             CGS
 AU0408  HISTORY     - 1977     GOOD             NGS
 AU0408  HISTORY     - 1983     GOOD             LADTD
 AU0408  HISTORY     - 1984     GOOD             LADTD
 AU0408  HISTORY     - 1984     GOOD             LA-051
 AU0408  HISTORY     - 1985     GOOD             NGS
 AU0408  HISTORY     - 19890627 GOOD             LADTD
 AU0408  HISTORY     - 19941212 GOOD             NGS
 AU0408  HISTORY     - 20030328 GOOD             USPSQD
 AU0408
 AU0408                          STATION DESCRIPTION
 AU0408
 AU0408'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0408'1.5 MI NE FROM HARAHAN.
 AU0408'ABOUT 1.5 MILES NORTHEAST ALONG STATE HIGHWAY 48 FROM THE POST OFFICE
 AU0408'AT HARAHAN, AT THE TRAFFIC CIRCLE AT NORTH END OF THE HUEY P. LONG
 AU0408'BRIDGE OVER THE MISSISSIPPI RIVER, SET ON THE TOP OF THE SOUTHWEST
 AU0408'CORNER OF THE SOUTHWEST CONCRETE PIER OF PIER NO. 44E (FIRST PIER
 AU0408'NORTHWEST OF THE THE TRAFFIC CIRCLE) AND ABOUT 3 1/2 FEET ABOVE THE
 AU0408'LEVEL OF THE GROUND.
 AU0408
 AU0408                          STATION RECOVERY (1977)
 AU0408
 AU0408'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0408'RECOVERED IN GOOD CONDITION.
 AU0408
 AU0408                          STATION RECOVERY (1983)
 AU0408
 AU0408'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 AU0408'RECOVERED IN GOOD CONDITION.
 AU0408
 AU0408                          STATION RECOVERY (1984)
 AU0408
 AU0408'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 AU0408'THE BENCH MARK WAS RECOVERED IN JULY 1984 AND FOUND IN GOOD CONDITION.
 AU0408'THE 1964 DESCRIPTION IS ADEQUATE TO RECOVER THE BENCH MARK.
 AU0408
 AU0408                          STATION RECOVERY (1984)
 AU0408
 AU0408'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0408'RECOVERED IN GOOD CONDITION.
 AU0408
 AU0408                          STATION RECOVERY (1985)
 AU0408
 AU0408'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0408'RECOVERED IN GOOD CONDITION.
 AU0408
 AU0408                          STATION RECOVERY (1989)
 AU0408
 AU0408'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 AU0408'THE STATION IS LOCATED ABOUT 2.4 KM (1.50 MI) NORTHEAST ALONG STATE
 AU0408'HIGHWAY 44 FROM THE POST OFFICE AT HARAHAN, AT THE TRAFFIC CIRCLE, AT
 AU0408'THE NORTH END OF THE HUEY P. LONG BRIDGE OVER THE MISSISSIPPI RIVER,
 AU0408'SET ON THE TOP OF THE SOUTHWEST CORNER OF THE SOUTHWEST CONCRETE PIER
 AU0408'OF PIER NUMBER 44E FOR A RAILROAD TRESTLE, THE FIRST PIER NORTHWEST OF
 AU0408'THE TRAFFIC CIRCLE AND ABOUT 0.5 M (1.6 FT) ABOVE THE LEVEL OF THE
 AU0408'GROUND.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 AU0408'DEVELOPMENT.
 AU0408
 AU0408                          STATION RECOVERY (1994)
 AU0408
 AU0408'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0408'IN METAIRIE, AT THE INTERSECTION OF JEFFERSON HIGHWAY AND CLEARVIEW
 AU0408'PARKWAY, NEAR THE SOUTH CORNER OF THE CONCRETE FOOTING FOR THE
 AU0408'SOUTHWEST LEG OF PIER 44 E OF THE NEW ORLEANS PUBLIC BELT RAILROAD
 AU0408'TRESTLE LEADING TO THE HUEY P LONG BRIDGE, 26.5 M (86.9 FT) NORTHEAST
 AU0408'OF THE CENTER OF THE NORTHBOUND LANES OF THE PARKWAY, 10.0 M (32.8 FT)
 AU0408'NORTHWEST OF THE CENTER OF THE WESTBOUND LANES OF THE HIGHWAY, AND 0.5
 AU0408'M (1.6 FT) ABOVE THE GROUND SURFACE.
 AU0408
 AU0408                          STATION RECOVERY (2003)
 AU0408
 AU0408'RECOVERY NOTE BY US POWER SQUADRON 2003 (CHN)
 AU0408'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0029 ***********************************************************************
 BW0029  DESIGNATION -  1 GDS USGS
 BW0029  PID         -  BW0029
 BW0029  STATE/COUNTY-  LA/POINTE COUPEE
 BW0029  COUNTRY     -  US
 BW0029  USGS QUAD   -  TURNBULL ISLAND (2018)
 BW0029
 BW0029                         *CURRENT SURVEY CONTROL
 BW0029  ______________________________________________________________________
 BW0029* NAD 83(1986) POSITION- 31 00 10.     (N) 091 40 28.     (W)   SCALED
 BW0029* NAVD 88 ORTHO HEIGHT -    21.585 (meters)       70.82  (feet) ADJUSTED
 BW0029  ______________________________________________________________________
 BW0029  GEOID HEIGHT    -        -26.965 (meters)                     GEOID18
 BW0029  DYNAMIC HEIGHT  -         21.558 (meters)       70.73  (feet) COMP
 BW0029  MODELED GRAVITY -    979,390.4   (mgal)                       NAVD 88
 BW0029
 BW0029  VERT ORDER      -  FIRST     CLASS I
 BW0029
 BW0029.The horizontal coordinates were scaled from a map and have
 BW0029.an estimated accuracy of +/- 6 seconds.
 BW0029
 BW0029.The orthometric height was determined by differential leveling and
 BW0029.adjusted by the NATIONAL GEODETIC SURVEY
 BW0029.in February 1994.
 BW0029
 BW0029.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0029.GEOID18 height accuracy estimate available here.
 BW0029
 BW0029.Click photographs - Photos may exist for this station.
 BW0029
 BW0029.The dynamic height is computed by dividing the NAVD 88
 BW0029.geopotential number by the normal gravity value computed on the
 BW0029.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0029.degrees latitude (g = 980.6199 gals.).
 BW0029
 BW0029.The modeled gravity was interpolated from observed gravity values.
 BW0029
 BW0029;                    North         East    Units  Estimated Accuracy
 BW0029;SPC LA S     -   277,480.      967,420.      MT  (+/- 180 meters Scaled)
 BW0029
 BW0029_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ265306(NAD 83)
 BW0029
 BW0029                          SUPERSEDED SURVEY CONTROL
 BW0029
 BW0029  NAVD 88 (06/15/91)   21.612  (m)           70.91   (f) SUPERSEDED  1 1
 BW0029  NGVD 29 (11/26/84)   21.566  (m)           70.75   (f) ADJUSTED    1 1
 BW0029
 BW0029.Superseded values are not recommended for survey control.
 BW0029
 BW0029.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0029.See file dsdata.pdf to determine how the superseded data were derived.
 BW0029
 BW0029_MARKER: DD = SURVEY DISK
 BW0029_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BW0029_SP_SET: BRIDGE
 BW0029_STAMPING: 1 GDS 1964
 BW0029_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW0029
 BW0029  HISTORY     - Date     Condition        Report By
 BW0029  HISTORY     - 1964     MONUMENTED       USGS
 BW0029  HISTORY     - 1966     GOOD             CGS
 BW0029  HISTORY     - 1976     GOOD             NGS
 BW0029  HISTORY     - 20050317 GOOD             USPSQD
 BW0029
 BW0029                          STATION DESCRIPTION
 BW0029
 BW0029'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW0029'IN OLD RIVER LOCKS.
 BW0029'AT OLD RIVER LOCKS, 20 FEET SOUTHEAST OF THE CENTER LINE OF STATE
 BW0029'HIGHWAY 15, 130 FEET NORTHEAST OF THE CENTER LINE OF A PAVED ROAD
 BW0029'LEADING TO THE U.S. COPRS OF ENGINEERS OFFICE NUMBER 666, SET IN THE
 BW0029'TOP OF THE SOUTHEAST END OF THE SOUTHWEST CONCRETE ABUTMENT OF THE
 BW0029'BRIDGE AT OLD RIVER LOCKS, AND ABOUT 1/2 FOOT BELOW THE LEVEL OF THE
 BW0029'HIGHWAY.  NOTE-- THIS BENCH MARK IS ABOUT 0.9 MILE NORTHEAST OF BENCH
 BW0029'MARK D 208 WHICH IS 0.25 MILE NORTHWEST OF THE MT. CARMEL CHURCH AT
 BW0029'TORRAS.
 BW0029
 BW0029                          STATION RECOVERY (1976)
 BW0029
 BW0029'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BW0029'1.0 MILES NORTHEAST ALONG STATE HIGHWAY 15 FROM THE JUNCTION OF STATE
 BW0029'HIGHWAY 418 AT TORRAS, AT OLD RIVER LOCK, 20 FT. SOUTHEAST OF THE
 BW0029'CENTER LINE OF THE HIGHWAY, SET IN TOP OF THE SOUTHEAST END OF THE
 BW0029'SOUTHWEST CONCRETE ABUTMENT OF THE BRIDGE AT OLD RIVER LOCKS, 130 FT.
 BW0029'NORTHEAST OF THE CENTER LINE OF A ASPHALT ROAD LEADING SOUTHEAST TO
 BW0029'THE CORPS OF ENGINEERS OFFICE, 2 FT. NORTHWEST OF THE SOUTHEAST END OF
 BW0029'THE ABUTMENT.
 BW0029
 BW0029                          STATION RECOVERY (2005)
 BW0029
 BW0029'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BW0029'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1448 ***********************************************************************
 AU1448  DESIGNATION -  1 JEB USGS
 AU1448  PID         -  AU1448
 AU1448  STATE/COUNTY-  LA/TERREBONNE
 AU1448  COUNTRY     -  US
 AU1448  USGS QUAD   -  BOURG (2018)
 AU1448
 AU1448                         *CURRENT SURVEY CONTROL
 AU1448  ______________________________________________________________________
 AU1448* NAD 83(1986) POSITION- 29 33 12.     (N) 090 36 53.     (W)   SCALED
 AU1448* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1448  **This station is located in a suspected subsidence area (see below).
 AU1448  ______________________________________________________________________
 AU1448  GEOID HEIGHT    -        -25.051 (meters)                     GEOID18
 AU1448
 AU1448.The horizontal coordinates were scaled from a map and have
 AU1448.an estimated accuracy of +/- 6 seconds.
 AU1448
 AU1448.** This station is in an area of known vertical motion. If an
 AU1448.** orthometric height was ever established but is not available 
 AU1448.** in the current survey control section, the orthometric height
 AU1448.** is considered suspect.  Suspect heights are available in the
 AU1448.** superseded section only if requested.
 AU1448
 AU1448.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1448.GEOID18 height accuracy estimate available here.
 AU1448
 AU1448.Click photographs - Photos may exist for this station.
 AU1448
 AU1448;                    North         East    Units  Estimated Accuracy
 AU1448;SPC LA S     -   116,980.    1,069,640.      MT  (+/- 180 meters Scaled)
 AU1448
 AU1448_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN311716(NAD 83)
 AU1448
 AU1448                          SUPERSEDED SURVEY CONTROL
 AU1448
 AU1448.No superseded survey control is available for this station.
 AU1448
 AU1448_MARKER: DD = SURVEY DISK
 AU1448_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1448_SP_SET: CULVERT
 AU1448_STAMPING: 1 JEB 1963 5
 AU1448_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1448
 AU1448  HISTORY     - Date     Condition        Report By
 AU1448  HISTORY     - 1963     MONUMENTED       USGS
 AU1448  HISTORY     - 1965     GOOD             CGS
 AU1448
 AU1448                          STATION DESCRIPTION
 AU1448
 AU1448'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1448'8.05 MI E FROM HOUMA.
 AU1448'8.05 MILES EAST ALONG STATE HIGHWAY 24 FROM THE POST OFFICE AT HOUMA,
 AU1448'IN FRACTIONAL SECTION 9, T 17 S, R 18 E, ABOUT 0.65 MILE WEST OF A
 AU1448'CONCRETE DRAWBRIDGE OVER COMPANY CANAL, 18 FEET SOUTH OF THE CENTER
 AU1448'LINE OF THE HIGHWAY, SET IN THE TOP OF THE EAST END OF THE SOUTH
 AU1448'CONCRETE HEADWALL OF A CONCRETE CULVERT, 28 1/2 FEET NORTHWEST OF A
 AU1448'TELEPHONE POLE BEARING NUMBER 152, 40 FEET EAST OF AN UNDERGROUND
 AU1448'CABLE MARKER POST BEARING NUMBER 25, AND ABOUT 1 1/2 FEET BELOW THE
 AU1448'LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0382 ***********************************************************************
 AU0382  DESIGNATION -  1 L USGS
 AU0382  PID         -  AU0382
 AU0382  STATE/COUNTY-  LA/TERREBONNE
 AU0382  COUNTRY     -  US
 AU0382  USGS QUAD   -  GRAY (2018)
 AU0382
 AU0382                         *CURRENT SURVEY CONTROL
 AU0382  ______________________________________________________________________
 AU0382* NAD 83(1986) POSITION- 29 43 45.     (N) 090 51 20.     (W)   SCALED
 AU0382* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0382  **This station is located in a suspected subsidence area (see below).
 AU0382  ______________________________________________________________________
 AU0382  GEOID HEIGHT    -        -25.536 (meters)                     GEOID18
 AU0382
 AU0382.The horizontal coordinates were scaled from a map and have
 AU0382.an estimated accuracy of +/- 6 seconds.
 AU0382
 AU0382.** This station is in an area of known vertical motion. If an
 AU0382.** orthometric height was ever established but is not available 
 AU0382.** in the current survey control section, the orthometric height
 AU0382.** is considered suspect.  Suspect heights are available in the
 AU0382.** superseded section only if requested.
 AU0382
 AU0382.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0382.GEOID18 height accuracy estimate available here.
 AU0382
 AU0382.Click photographs - Photos may exist for this station.
 AU0382
 AU0382;                    North         East    Units  Estimated Accuracy
 AU0382;SPC LA S     -   136,340.    1,046,220.      MT  (+/- 180 meters Scaled)
 AU0382
 AU0382_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN074907(NAD 83)
 AU0382
 AU0382                          SUPERSEDED SURVEY CONTROL
 AU0382
 AU0382.No superseded survey control is available for this station.
 AU0382
 AU0382_MARKER: DD = SURVEY DISK
 AU0382_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0382_SP_SET: BRIDGE
 AU0382_STAMPING: NO 1 L 1938
 AU0382_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0382
 AU0382  HISTORY     - Date     Condition        Report By
 AU0382  HISTORY     - 1938     MONUMENTED       USGS
 AU0382  HISTORY     - 1969     POOR             CGS
 AU0382  HISTORY     - 1977     POOR             NGS
 AU0382  HISTORY     - 1983     POOR             LADTD
 AU0382
 AU0382                          STATION DESCRIPTION
 AU0382
 AU0382'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0382'2.7 MI SW FROM SCHRIEVER.
 AU0382'ABOUT 2.7 MILES SOUTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0382'FROM THE STATION AT SCHRIEVER, ABOUT 50 YARDS SOUTHEAST OF THE TRACK,
 AU0382'SET ON THE TOP OF THE NORTH END OF THE WING WALL AT THE NORTH CORNER
 AU0382'FOR A 40-FOOT STATE HIGHWAY 20 BRIDGE OVER A CANAL, 17 FEET NORTHWEST
 AU0382'OF THE CENTER LINE OF THE HIGHWAY, 1/2 FOOT ABOVE THE LEVEL OF THE
 AU0382'HIGHWAY AND 5 FEET BELOW THE LEVEL OF THE TRACK.  NOTE-- THE BRIDGE IS
 AU0382'CONCRETE WITH STEEL AND IS ON WOODEN ABUTMENT.  ALSO THE WING WALL IS
 AU0382'ON WOOD AND VERY BADLY CRACKED.  MARK IS IN POOR SHAPE.  PROBABLY
 AU0382'SHOULD BE USED WITH CAUTION.
 AU0382
 AU0382                          STATION RECOVERY (1977)
 AU0382
 AU0382'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0382'THE MARK WAS RECOVERED AT THE DESCRIBED LOCATION. THE WING WALL
 AU0382'THE DISK IS IN IS CRACKED PLUS SETTING ON A WOOD PILING. THE
 AU0382'MARK IS OF NO VALUE TO NGS IN THIS CONDITION. OMITTED DURING
 AU0382'THE 1977 RELEVELING.
 AU0382
 AU0382                          STATION RECOVERY (1983)
 AU0382
 AU0382'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 AU0382'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1888 ***********************************************************************
 AU1888  DESIGNATION -  1 L USGS RESET 1982
 AU1888  PID         -  AU1888
 AU1888  STATE/COUNTY-  LA/TERREBONNE
 AU1888  COUNTRY     -  US
 AU1888  USGS QUAD   -  GRAY (2018)
 AU1888
 AU1888                         *CURRENT SURVEY CONTROL
 AU1888  ______________________________________________________________________
 AU1888* NAD 83(1986) POSITION- 29 43 45.     (N) 090 51 20.     (W)   SCALED
 AU1888* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1888  **This station is located in a suspected subsidence area (see below).
 AU1888  ______________________________________________________________________
 AU1888  GEOID HEIGHT    -        -25.536 (meters)                     GEOID18
 AU1888
 AU1888.The horizontal coordinates were scaled from a map and have
 AU1888.an estimated accuracy of +/- 6 seconds.
 AU1888
 AU1888.** This station is in an area of known vertical motion. If an
 AU1888.** orthometric height was ever established but is not available 
 AU1888.** in the current survey control section, the orthometric height
 AU1888.** is considered suspect.  Suspect heights are available in the
 AU1888.** superseded section only if requested.
 AU1888
 AU1888.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1888.GEOID18 height accuracy estimate available here.
 AU1888
 AU1888.Click photographs - Photos may exist for this station.
 AU1888
 AU1888;                    North         East    Units  Estimated Accuracy
 AU1888;SPC LA S     -   136,340.    1,046,220.      MT  (+/- 180 meters Scaled)
 AU1888
 AU1888_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN074907(NAD 83)
 AU1888
 AU1888                          SUPERSEDED SURVEY CONTROL
 AU1888
 AU1888.No superseded survey control is available for this station.
 AU1888
 AU1888_MARKER: I = METAL ROD
 AU1888_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU1888_STAMPING: 1 L RESET 1982
 AU1888_PROJECTION: FLUSH
 AU1888_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU1888+STABILITY: POSITION/ELEVATION WELL
 AU1888_ROD/PIPE-DEPTH: 7.32 meters
 AU1888
 AU1888  HISTORY     - Date     Condition        Report By
 AU1888  HISTORY     - 1982     MONUMENTED       LADTD
 AU1888
 AU1888                          STATION DESCRIPTION
 AU1888
 AU1888'DESCRIBED BY LA TRANSP AND DEV 1982
 AU1888'3.54 KM (2.20 MI) SW FROM SCHRIEVER.
 AU1888'3.5 KM (2.2 MI) WEST-SOUTHWEST ALONG STATE HIGHWAY 20 FROM RAILROAD
 AU1888'CROSSING IN SCHRIEVER, NEAR THE SOUTH OF HIGHWAY NEAR A CANAL BANK,
 AU1888'78.64 METERS (258.0 FT) EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF
 AU1888'BRIDGE, 13.7 METERS (45.0 FT) SOUTH OF THE CENTERLINE OF STATE
 AU1888'HIGHWAY 20, AND 1.83 METERS (6.0 FT) NORTH OF THE NORTH CANAL BANK.
 AU1888'THE MARK IS 1.0 FT  W FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3497 ***********************************************************************
 BJ3497  DESIGNATION -  1 LAP USGS
 BJ3497  PID         -  BJ3497
 BJ3497  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3497  COUNTRY     -  US
 BJ3497  USGS QUAD   -  PRIDE (2018)
 BJ3497
 BJ3497                         *CURRENT SURVEY CONTROL
 BJ3497  ______________________________________________________________________
 BJ3497* NAD 83(1986) POSITION- 30 44 52.     (N) 090 58 06.     (W)   SCALED
 BJ3497* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3497  **This station is located in a suspected subsidence area (see below).
 BJ3497  ______________________________________________________________________
 BJ3497  GEOID HEIGHT    -        -27.161 (meters)                     GEOID18
 BJ3497  DYNAMIC HEIGHT  -         50.856 (meters)      166.85  (feet) COMP
 BJ3497  MODELED GRAVITY -    979,344.4   (mgal)                       NAVD 88
 BJ3497
 BJ3497.The horizontal coordinates were scaled from a map and have
 BJ3497.an estimated accuracy of +/- 6 seconds.
 BJ3497
 BJ3497.** This station is in an area of known vertical motion. If an
 BJ3497.** orthometric height was ever established but is not available 
 BJ3497.** in the current survey control section, the orthometric height
 BJ3497.** is considered suspect.  Suspect heights are available in the
 BJ3497.** superseded section only if requested.
 BJ3497
 BJ3497.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3497.GEOID18 height accuracy estimate available here.
 BJ3497
 BJ3497.Click photographs - Photos may exist for this station.
 BJ3497
 BJ3497.The dynamic height is computed by dividing the NAVD 88
 BJ3497.geopotential number by the normal gravity value computed on the
 BJ3497.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3497.degrees latitude (g = 980.6199 gals.).
 BJ3497
 BJ3497.The modeled gravity was interpolated from observed gravity values.
 BJ3497
 BJ3497;                    North         East    Units  Estimated Accuracy
 BJ3497;SPC LA S     -   249,220.    1,034,950.      MT  (+/- 180 meters Scaled)
 BJ3497
 BJ3497_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ944034(NAD 83)
 BJ3497
 BJ3497                          SUPERSEDED SURVEY CONTROL
 BJ3497
 BJ3497.No superseded survey control is available for this station.
 BJ3497
 BJ3497_MARKER: DB = BENCH MARK DISK
 BJ3497_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3497_STAMPING: 1 LAP 1977
 BJ3497_MARK LOGO: USGS
 BJ3497_PROJECTION: FLUSH
 BJ3497_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3497+STABILITY: SURFACE MOTION
 BJ3497
 BJ3497  HISTORY     - Date     Condition        Report By
 BJ3497  HISTORY     - 1977     MONUMENTED       USGS
 BJ3497  HISTORY     - 1983     GOOD             LADTD
 BJ3497
 BJ3497                          STATION DESCRIPTION
 BJ3497
 BJ3497'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3497'6.9 KM (4.3 MI) NORTH FROM PRIDE.
 BJ3497'ABOUT 6.9 KM (4.3 MILES) NORTH ON STATE HIGHWAY 409 FROM THE POST
 BJ3497'OFFICE IN PRIDE TO THE BENCH MARK ON THE LEFT NEAR THE NORTHEAST
 BJ3497'CORNER OF A CEMETERY, 14.9 METERS (49 FEET) WEST-NORTHWEST FROM THE
 BJ3497'CENTER OF HIGHWAY 409, 5.3 METERS (17.5 FEET) NORTH-NORTHEAST OF AN
 BJ3497'18-INCH PINE TREE, 0.5 METER (1.5 FEET) NORTHEAST OF THE NORTHEAST
 BJ3497'CORNER OF A HURRICANE FENCE SURROUNDING CEMETERY.
 BJ3497'THE MARK IS 0.30 METERS  ESE FROM A WITNESS POST.
 BJ3497'THE MARK IS 0.61 M BELOW HIGHWAY 409.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0637 ***********************************************************************
 BJ0637  DESIGNATION -  1 LLD ANO
 BJ0637  PID         -  BJ0637
 BJ0637  STATE/COUNTY-  LA/ASCENSION
 BJ0637  COUNTRY     -  US
 BJ0637  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ0637
 BJ0637                         *CURRENT SURVEY CONTROL
 BJ0637  ______________________________________________________________________
 BJ0637* NAD 83(1986) POSITION- 30 06 05.     (N) 090 57 53.     (W)   SCALED
 BJ0637* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0637  **This station is located in a suspected subsidence area (see below).
 BJ0637  ______________________________________________________________________
 BJ0637  GEOID HEIGHT    -        -26.623 (meters)                     GEOID18
 BJ0637  DYNAMIC HEIGHT  -          6.114 (meters)       20.06  (feet) COMP
 BJ0637  MODELED GRAVITY -    979,310.0   (mgal)                       NAVD 88
 BJ0637
 BJ0637.The horizontal coordinates were scaled from a map and have
 BJ0637.an estimated accuracy of +/- 6 seconds.
 BJ0637
 BJ0637.** This station is in an area of known vertical motion. If an
 BJ0637.** orthometric height was ever established but is not available 
 BJ0637.** in the current survey control section, the orthometric height
 BJ0637.** is considered suspect.  Suspect heights are available in the
 BJ0637.** superseded section only if requested.
 BJ0637
 BJ0637.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0637.GEOID18 height accuracy estimate available here.
 BJ0637
 BJ0637.Click photographs - Photos may exist for this station.
 BJ0637
 BJ0637.The dynamic height is computed by dividing the NAVD 88
 BJ0637.geopotential number by the normal gravity value computed on the
 BJ0637.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0637.degrees latitude (g = 980.6199 gals.).
 BJ0637
 BJ0637.The modeled gravity was interpolated from observed gravity values.
 BJ0637
 BJ0637;                    North         East    Units  Estimated Accuracy
 BJ0637;SPC LA S     -   177,560.    1,035,530.      MT  (+/- 180 meters Scaled)
 BJ0637
 BJ0637_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP961317(NAD 83)
 BJ0637
 BJ0637                          SUPERSEDED SURVEY CONTROL
 BJ0637
 BJ0637.No superseded survey control is available for this station.
 BJ0637
 BJ0637_MARKER: DD = SURVEY DISK
 BJ0637_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0637_STAMPING: 1 LLD ANO
 BJ0637_MARK LOGO: USACE
 BJ0637_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0637
 BJ0637  HISTORY     - Date     Condition        Report By
 BJ0637  HISTORY     - UNK      MONUMENTED       USACE
 BJ0637  HISTORY     - 1976     GOOD             NGS
 BJ0637  HISTORY     - 1982     GOOD             NGS
 BJ0637
 BJ0637                          STATION DESCRIPTION
 BJ0637
 BJ0637'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0637'1.4 MI EAST FROM DONALDSONVILLE.
 BJ0637'1.4 MILE EAST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF LESSARD
 BJ0637'STREET, 204 FT EAST OF THE EXTENDED CENTER LINE OF ADAMS STREET,
 BJ0637'225 FT WEST OF THE CENTER LINE OF A SHELL ROAD OVER A LEVEE, 28.5 FT
 BJ0637'NORTH OF THE CENTER LINE OF THE HIGHWAY, 107 FT WEST OF A TELEPHONE
 BJ0637'POLE.  DISK ON THE TOP OF A COPPER-COATED STEEL ROD SET TO A DEPTH
 BJ0637'OF 65 FT. THE ROD AND THE DISK ARE SET IN CONCRETE 0.3 FT BELOW THE
 BJ0637'LEVEL OF THE GROUND.
 BJ0637
 BJ0637                          STATION RECOVERY (1982)
 BJ0637
 BJ0637'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ0637'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1172 ***********************************************************************
 AU1172  DESIGNATION -  1 NOS+WB
 AU1172  PID         -  AU1172
 AU1172  STATE/COUNTY-  LA/ORLEANS
 AU1172  COUNTRY     -  US
 AU1172  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1172
 AU1172                         *CURRENT SURVEY CONTROL
 AU1172  ______________________________________________________________________
 AU1172* NAD 83(1986) POSITION- 29 55 42.91   (N) 090 02 24.60   (W)   HD_HELD1
 AU1172* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1172  **This station is located in a suspected subsidence area (see below).
 AU1172  ______________________________________________________________________
 AU1172  GEOID HEIGHT    -        -25.911 (meters)                     GEOID18
 AU1172
 AU1172.The horizontal coordinates were determined by differentially corrected
 AU1172.hand held GPS observations or other comparable positioning techniques
 AU1172.and have an estimated accuracy of +/- 3 meters.
 AU1172
 AU1172.** This station is in an area of known vertical motion. If an
 AU1172.** orthometric height was ever established but is not available 
 AU1172.** in the current survey control section, the orthometric height
 AU1172.** is considered suspect.  Suspect heights are available in the
 AU1172.** superseded section only if requested.
 AU1172
 AU1172.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1172.GEOID18 height accuracy estimate available here.
 AU1172
 AU1172.Click photographs - Photos may exist for this station.
 AU1172
 AU1172;                    North         East    Units  Estimated Accuracy
 AU1172;SPC LA S     -   159,055.1   1,124,850.3     MT  (+/- 3 meters HH1 GPS) 
 AU1172
 AU1172_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8573714556(NAD 83)
 AU1172
 AU1172                          SUPERSEDED SURVEY CONTROL
 AU1172
 AU1172.No superseded survey control is available for this station.
 AU1172
 AU1172_MARKER: Z = SEE DESCRIPTION
 AU1172_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU1172_SP_SET: FOUNDATION
 AU1172_STAMPING: 1
 AU1172_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1172
 AU1172  HISTORY     - Date     Condition        Report By
 AU1172  HISTORY     - UNK      MONUMENTED       LA1690
 AU1172  HISTORY     - 1964     GOOD             CGS
 AU1172  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU1172  HISTORY     - 1988     GOOD             USPSQD
 AU1172
 AU1172                          STATION DESCRIPTION
 AU1172
 AU1172'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU1172'IN ALGIERS.
 AU1172'AT ALGIERS, NEAR THE INTERSECTION OF ANSON AND HENDEE STREET, AT THE
 AU1172'ALGIERS INCINERATOR, NEAR THE SOUTH SIDE OF THE INCINERATOR, 40 FEET
 AU1172'WEST OF THE CENTER OF THE ASH CONVEYOR HOPPER, 15 INCHES EAST OF THE
 AU1172'EAST WALL SET IN THE TOP OF CONCRETE FOUNDATION BY OUTSIDE OF STAIRWAY
 AU1172'AND 0.5 FOOT ABOVE THE LEVEL OF THE GROUND. A 5/8 INCH BRASS PIN.
 AU1172
 AU1172                          STATION RECOVERY (1985)
 AU1172
 AU1172'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1172'NOT RECOVERED, MARK IS COVERED OVER WITH TRASH AT THE WASTE MANAGEMENT
 AU1172'PLANT AND WAS NOT DUG FOR.
 AU1172
 AU1172                          STATION RECOVERY (1988)
 AU1172
 AU1172'RECOVERY NOTE BY US POWER SQUADRON 1988 (HL)
 AU1172'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2069 ***********************************************************************
 BJ2069  DESIGNATION -  1 R 15
 BJ2069  PID         -  BJ2069
 BJ2069  STATE/COUNTY-  LA/ST MARTIN
 BJ2069  COUNTRY     -  US
 BJ2069  USGS QUAD   -  LAKE CHICOT (2018)
 BJ2069
 BJ2069                         *CURRENT SURVEY CONTROL
 BJ2069  ______________________________________________________________________
 BJ2069* NAD 83(1986) POSITION- 30 07 06.     (N) 091 29 07.     (W)   SCALED
 BJ2069* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2069  **This station is located in a suspected subsidence area (see below).
 BJ2069  ______________________________________________________________________
 BJ2069  GEOID HEIGHT    -        -26.821 (meters)                     GEOID18
 BJ2069
 BJ2069.The horizontal coordinates were scaled from a map and have
 BJ2069.an estimated accuracy of +/- 6 seconds.
 BJ2069
 BJ2069.** This station is in an area of known vertical motion. If an
 BJ2069.** orthometric height was ever established but is not available 
 BJ2069.** in the current survey control section, the orthometric height
 BJ2069.** is considered suspect.  Suspect heights are available in the
 BJ2069.** superseded section only if requested.
 BJ2069
 BJ2069.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2069.GEOID18 height accuracy estimate available here.
 BJ2069
 BJ2069.Click photographs - Photos may exist for this station.
 BJ2069
 BJ2069;                    North         East    Units  Estimated Accuracy
 BJ2069;SPC LA S     -   179,390.      985,360.      MT  (+/- 180 meters Scaled)
 BJ2069
 BJ2069_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP459328(NAD 83)
 BJ2069
 BJ2069                          SUPERSEDED SURVEY CONTROL
 BJ2069
 BJ2069.No superseded survey control is available for this station.
 BJ2069
 BJ2069_MARKER: S = SPIKE
 BJ2069_SETTING: 0 = UNSPECIFIED SETTING
 BJ2069_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2069
 BJ2069  HISTORY     - Date     Condition        Report By
 BJ2069  HISTORY     - UNK      MONUMENTED       DOD
 BJ2069  HISTORY     - 1936     GOOD             DOD
 BJ2069
 BJ2069                          STATION DESCRIPTION
 BJ2069
 BJ2069'DESCRIBED BY US DEPARTMENT OF DEFENSE 1936
 BJ2069'3.2 MI SE FROM BAYOU CHENE.
 BJ2069'ABOUT 3.2 MILES SOUTHEAST OF THE POST OFFICE AT BAYOU CHENE, SAINT
 BJ2069'MARTIN PARISH, IN SEC. 7, T. 11 S., R. 10 E., ABOUT 4,500 FEET EAST OF
 BJ2069'DEAD MAN BAYOU, ABOUT 1,000 FEET BELOW AND ACROSS THE LAKE FROM THE
 BJ2069'ROLAND BOREL HOUSE.  10 FEET SOUTHEAST OF P.B.M. KAPPA (U.S.E.),
 BJ2069'DESCRIBED ABOVE, IN THE TRUNK OF AN 8-INCH WILLOW TREE, AND ABOUT 0.1
 BJ2069'FOOT HIGHER THAN THE GROUND.  A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1386 ***********************************************************************
 CQ1386  DESIGNATION -  1 SES
 CQ1386  PID         -  CQ1386
 CQ1386  STATE/COUNTY-  LA/WEBSTER
 CQ1386  COUNTRY     -  US
 CQ1386  USGS QUAD   -  MINDEN NORTH (2018)
 CQ1386
 CQ1386                         *CURRENT SURVEY CONTROL
 CQ1386  ______________________________________________________________________
 CQ1386* NAD 83(1986) POSITION- 32 39 58.     (N) 093 19 18.     (W)   SCALED
 CQ1386* NAVD 88 ORTHO HEIGHT -    54.910 (meters)      180.15  (feet) ADJUSTED
 CQ1386  ______________________________________________________________________
 CQ1386  GEOID HEIGHT    -        -25.956 (meters)                     GEOID18
 CQ1386  DYNAMIC HEIGHT  -         54.848 (meters)      179.95  (feet) COMP
 CQ1386  MODELED GRAVITY -    979,522.7   (mgal)                       NAVD 88
 CQ1386
 CQ1386  VERT ORDER      -  SECOND    CLASS 0
 CQ1386
 CQ1386.The horizontal coordinates were scaled from a map and have
 CQ1386.an estimated accuracy of +/- 6 seconds.
 CQ1386
 CQ1386.The orthometric height was determined by differential leveling and
 CQ1386.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1386.in June 1991.
 CQ1386
 CQ1386.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1386.GEOID18 height accuracy estimate available here.
 CQ1386
 CQ1386.Click photographs - Photos may exist for this station.
 CQ1386
 CQ1386.The dynamic height is computed by dividing the NAVD 88
 CQ1386.geopotential number by the normal gravity value computed on the
 CQ1386.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1386.degrees latitude (g = 980.6199 gals.).
 CQ1386
 CQ1386.The modeled gravity was interpolated from observed gravity values.
 CQ1386
 CQ1386;                    North         East    Units  Estimated Accuracy
 CQ1386;SPC LA N     -   240,470.      922,930.      MT  (+/- 180 meters Scaled)
 CQ1386
 CQ1386_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS698143(NAD 83)
 CQ1386
 CQ1386                          SUPERSEDED SURVEY CONTROL
 CQ1386
 CQ1386  NGVD 29 (11/26/84)   54.972  (m)          180.35   (f) ADJUSTED    2 0
 CQ1386
 CQ1386.Superseded values are not recommended for survey control.
 CQ1386
 CQ1386.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1386.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1386
 CQ1386_MARKER: DD = SURVEY DISK
 CQ1386_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1386_STAMPING: NO 1
 CQ1386_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1386+STABILITY: SURFACE MOTION
 CQ1386
 CQ1386  HISTORY     - Date     Condition        Report By
 CQ1386  HISTORY     - UNK      MONUMENTED       LOCSUR
 CQ1386  HISTORY     - 1934     GOOD             CGS
 CQ1386
 CQ1386                          STATION DESCRIPTION
 CQ1386
 CQ1386'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1386'4.2 MI N FROM MINDEN.
 CQ1386'ABOUT 4.2 MILES NORTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM
 CQ1386'MINDEN, WEBSTER PARISH, ABOUT 25 POLES SOUTH OF MILEPOST 73, AT A ROAD
 CQ1386'CROSSING, ABOUT 78 YARDS SOUTHWEST OF THE TRACK, ABOUT 17 YARDS WEST
 CQ1386'OF STATE HIGHWAY 185, AND IN THE EDGE OF THE PINE TREES.  A SOIL
 CQ1386'EROSION SERVICE STANDARD DISK, STAMPED NO 1 AND SET IN THE TOP OF A
 CQ1386'CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0489 ***********************************************************************
 AT0489  DESIGNATION -  1 USE
 AT0489  PID         -  AT0489
 AT0489  STATE/COUNTY-  LA/ORLEANS
 AT0489  COUNTRY     -  US
 AT0489  USGS QUAD   -  CHALMETTE (2018)
 AT0489
 AT0489                         *CURRENT SURVEY CONTROL
 AT0489  ______________________________________________________________________
 AT0489* NAD 83(1986) POSITION- 29 54 35.     (N) 089 58 39.     (W)   SCALED
 AT0489* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0489  **This station is located in a suspected subsidence area (see below).
 AT0489  ______________________________________________________________________
 AT0489  GEOID HEIGHT    -        -25.857 (meters)                     GEOID18
 AT0489
 AT0489.The horizontal coordinates were scaled from a map and have
 AT0489.an estimated accuracy of +/- 6 seconds.
 AT0489
 AT0489.** This station is in an area of known vertical motion. If an
 AT0489.** orthometric height was ever established but is not available 
 AT0489.** in the current survey control section, the orthometric height
 AT0489.** is considered suspect.  Suspect heights are available in the
 AT0489.** superseded section only if requested.
 AT0489
 AT0489.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0489.GEOID18 height accuracy estimate available here.
 AT0489
 AT0489.Click photographs - Photos may exist for this station.
 AT0489
 AT0489;                    North         East    Units  Estimated Accuracy
 AT0489;SPC LA S     -   157,030.    1,130,930.      MT  (+/- 180 meters Scaled)
 AT0489
 AT0489_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU125125(NAD 83)
 AT0489
 AT0489                          SUPERSEDED SURVEY CONTROL
 AT0489
 AT0489.No superseded survey control is available for this station.
 AT0489
 AT0489_MARKER: DD = SURVEY DISK
 AT0489_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AT0489+WITH SETTING: INTO GROUND
 AT0489_STAMPING: PBM NO 1
 AT0489_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0489+STABILITY: SURFACE MOTION
 AT0489
 AT0489  HISTORY     - Date     Condition        Report By
 AT0489  HISTORY     - UNK      MONUMENTED       USACE
 AT0489  HISTORY     - 1964     GOOD             CGS
 AT0489  HISTORY     - 1985     GOOD             USPSQD
 AT0489  HISTORY     - 1985     GOOD             USPSQD
 AT0489
 AT0489                          STATION DESCRIPTION
 AT0489
 AT0489'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AT0489'IN ALGIERS.
 AT0489'AT ALGIERS, IN THE SOUTHEAST PART OF THE CITY, NEAR PUMPING STATION
 AT0489'NO. 11, ALONG THE SOUTHEAST SIDE OF THE INTRACOSTAL WATERWAY, 110 FEET
 AT0489'EAST OF THE EAST CORNER OF THE PUMPING STATION, 108 FEET SOUTHEAST OF
 AT0489'THE CENTER OF TOP OF LEVEE ALONG THE SOUTHEAST SIDE OF THE INTRACOSTAL
 AT0489'WATERWAY, 54 FEET NORTHEAST OF THE NORTHEAST BANK OF DRAINAGE CANAL,
 AT0489'127 FEET WEST OF BM 2, 31 FEET SOUTHEAST OF THE EAST CORNER OF FENCE
 AT0489'AROUND PUMPING STATION, 2 1/2 FEET NORTHWEST OF A YELLOW WOODEN
 AT0489'WITNESS POST, SET ON THE TOP OF A 1-INCH PIPE IN CONCRETE PROJECTING 1
 AT0489'INCH ABOVE THE LEVEL OF THE GROUND.  THE PIPE WAS DRIVEN TO A DEPTH OF
 AT0489'30 FEET IN GROUND.
 AT0489
 AT0489                          STATION RECOVERY (1985)
 AT0489
 AT0489'RECOVERY NOTE BY US POWER SQUADRON 1985
 AT0489'RECOVERED IN GOOD CONDITION.
 AT0489
 AT0489                          STATION RECOVERY (1985)
 AT0489
 AT0489'RECOVERY NOTE BY US POWER SQUADRON 1985
 AT0489'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0345 ***********************************************************************
 BK0345  DESIGNATION -  1 V 1
 BK0345  PID         -  BK0345
 BK0345  STATE/COUNTY-  LA/ACADIA
 BK0345  COUNTRY     -  US
 BK0345  USGS QUAD   -  KAPLAN NORTH (2018)
 BK0345
 BK0345                         *CURRENT SURVEY CONTROL
 BK0345  ______________________________________________________________________
 BK0345* NAD 83(1986) POSITION- 30 04 50.     (N) 092 21 42.     (W)   SCALED
 BK0345* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0345  **This station is located in a suspected subsidence area (see below).
 BK0345  ______________________________________________________________________
 BK0345  GEOID HEIGHT    -        -26.928 (meters)                     GEOID18
 BK0345
 BK0345.The horizontal coordinates were scaled from a map and have
 BK0345.an estimated accuracy of +/- 6 seconds.
 BK0345
 BK0345.** This station is in an area of known vertical motion. If an
 BK0345.** orthometric height was ever established but is not available 
 BK0345.** in the current survey control section, the orthometric height
 BK0345.** is considered suspect.  Suspect heights are available in the
 BK0345.** superseded section only if requested.
 BK0345
 BK0345.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0345.GEOID18 height accuracy estimate available here.
 BK0345
 BK0345.Click photographs - Photos may exist for this station.
 BK0345
 BK0345;                    North         East    Units  Estimated Accuracy
 BK0345;SPC LA S     -   175,640.      900,870.      MT  (+/- 180 meters Scaled)
 BK0345
 BK0345_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP615278(NAD 83)
 BK0345
 BK0345                          SUPERSEDED SURVEY CONTROL
 BK0345
 BK0345.No superseded survey control is available for this station.
 BK0345
 BK0345_MARKER: DD = SURVEY DISK
 BK0345_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0345_STAMPING: 1V1 1968
 BK0345_MARK LOGO: LADH
 BK0345_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0345+STABILITY: SURFACE MOTION
 BK0345
 BK0345  HISTORY     - Date     Condition        Report By
 BK0345  HISTORY     - 1968     MONUMENTED       LADH
 BK0345  HISTORY     - 20060510 MARK NOT FOUND   NGS
 BK0345
 BK0345                          STATION DESCRIPTION
 BK0345
 BK0345'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK0345'8.85 MI NW FROM KAPLAN.
 BK0345'ABOUT 1.50 MILES WEST ALONG LOUISIANA HIGHWAY 14 FROM THE SOUTHERN
 BK0345'PACIFIC RAILROAD STATION IN KAPLAN TO THE INTERSECTION OF LOUISIANA
 BK0345'HIGHWAY 14 AND LOUISIANA HIGHWAY 13.  THENCE ABOUT 7.35 MILES
 BK0345'NORTHWEST ALONG LOUISIANA HIGHWAY 13.  ABOUT 0.50 MILE NORTHEAST ALONG
 BK0345'FRONT STREET FROM THE SOUTHERN PACIFIC RAILROAD STATION IN CROWLEY TO
 BK0345'THE INTERSECTION OF FRONT STREET AND LOUISIANA HIGHWAY 13. THENCE
 BK0345'ABOUT 9.15 MILES SOUTH ALONG LOUISIANA HIGHWAY 13.  IN SECTION 16,
 BK0345'T11S, R1E.  78.7 FEET WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 13,
 BK0345'81.3 FEET NORTH OF THE CENTERLINE OF A GRAVEL ROAD LEADING WEST, 16.4
 BK0345'FEET SOUTH-SOUTHWEST OF A POWER POLE, 1.5 FEET EAST OF A COMBINATION
 BK0345'MESH AND BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING
 BK0345'4 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT WEST
 BK0345'OF THE MARK.
 BK0345
 BK0345                          STATION RECOVERY (2006)
 BK0345
 BK0345'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BK0345'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0354 ***********************************************************************
 BK0354  DESIGNATION -  1 V 10
 BK0354  PID         -  BK0354
 BK0354  STATE/COUNTY-  LA/ACADIA
 BK0354  COUNTRY     -  US
 BK0354  USGS QUAD   -  CROWLEY EAST (2018)
 BK0354
 BK0354                         *CURRENT SURVEY CONTROL
 BK0354  ______________________________________________________________________
 BK0354* NAD 83(1986) POSITION- 30 12 44.     (N) 092 21 45.     (W)   SCALED
 BK0354* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0354  **This station is located in a suspected subsidence area (see below).
 BK0354  ______________________________________________________________________
 BK0354  GEOID HEIGHT    -        -27.174 (meters)                     GEOID18
 BK0354
 BK0354.The horizontal coordinates were scaled from a map and have
 BK0354.an estimated accuracy of +/- 6 seconds.
 BK0354
 BK0354.** This station is in an area of known vertical motion.  Due to the
 BK0354.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0354.** determined the orthometric heights for marks in these suspect
 BK0354.** subsidence areas should be considered valid only at the epoch date
 BK0354.** associated with the orthometric height.  These heights must always
 BK0354.** be validated when used as control.  All previously superseded
 BK0354.** orthometric heights are now considered suspect and are available
 BK0354.** in the superseded section.  NGS does not recommend using suspect
 BK0354.** or superseded heights as control.
 BK0354
 BK0354.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0354.GEOID18 height accuracy estimate available here.
 BK0354
 BK0354.Click photographs - Photos may exist for this station.
 BK0354
 BK0354;                    North         East    Units  Estimated Accuracy
 BK0354;SPC LA S     -   190,240.      900,920.      MT  (+/- 180 meters Scaled)
 BK0354
 BK0354_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP613424(NAD 83)
 BK0354
 BK0354                          SUPERSEDED SURVEY CONTROL
 BK0354
 BK0354.No superseded survey control is available for this station.
 BK0354
 BK0354_MARKER: DD = SURVEY DISK
 BK0354_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0354_STAMPING: 1 V 10 1968
 BK0354_MARK LOGO: LADH
 BK0354_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0354+STABILITY: SURFACE MOTION
 BK0354
 BK0354  HISTORY     - Date     Condition        Report By
 BK0354  HISTORY     - 1968     MONUMENTED       LADH
 BK0354  HISTORY     - 1970     GOOD             NGS
 BK0354  HISTORY     - 1977     GOOD             LADTD
 BK0354  HISTORY     - 1982     GOOD             NGS
 BK0354  HISTORY     - 1986     GOOD             NGS
 BK0354
 BK0354                          STATION DESCRIPTION
 BK0354
 BK0354'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0354'0.5 MI NE FROM CROWLEY.
 BK0354'ABOUT 0.5 MILE NORTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0354'STATION AT CROWLEY, 75 1/2 FEET NORTHEAST OF THE CENTER OF A CROSSING
 BK0354'OF THE RAILROAD AND STATE HIGHWAY 13, 71 FEET NORTH OF THE WEST CORNER
 BK0354'OF THE ACADIA MACHINE AND EQUIPMENT COMPANY BUILDING, 46 FEET
 BK0354'SOUTHEAST OF THE SOUTHEAST RAIL OF THE MAIN TRACK, 59 FEET NORTHEAST
 BK0354'OF THE CENTER LINE OF STATE HIGHWAY 13, 28 1/2 FEET NORTHWEST OF THE
 BK0354'LINE OF A PAVED ROAD, 12 FEET SOUTHEAST OF THE SOUTHEAST RAIL OF A
 BK0354'SIDETRACK, 8 FEET SOUTH OF A TELEPHONE POLE, 1.0 FOOT SOUTHWEST OF A
 BK0354'METAL WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE PAVED ROAD,
 BK0354'ABOUT 4 FEET BELOW THE LEVEL OF THE MAIN TRACK, AND SET IN THE TOP OF
 BK0354'A CONCRETE POST THAT PROJECTS 4 INCHES ABOVE THE SURFACE OF THE
 BK0354'GROUND.  SECTION 3, T 10S, R 1E.
 BK0354
 BK0354                          STATION RECOVERY (1977)
 BK0354
 BK0354'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 BK0354'RECOVERED IN GOOD CONDITION.
 BK0354
 BK0354                          STATION RECOVERY (1982)
 BK0354
 BK0354'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0354'RECOVERED IN GOOD CONDITION.
 BK0354
 BK0354                          STATION RECOVERY (1986)
 BK0354
 BK0354'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0354'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0521 ***********************************************************************
 BK0521  DESIGNATION -  1 V 100
 BK0521  PID         -  BK0521
 BK0521  STATE/COUNTY-  LA/ACADIA
 BK0521  COUNTRY     -  US
 BK0521  USGS QUAD   -  RICHARD (2018)
 BK0521
 BK0521                         *CURRENT SURVEY CONTROL
 BK0521  ______________________________________________________________________
 BK0521* NAD 83(1986) POSITION- 30 26 37.     (N) 092 16 05.     (W)   SCALED
 BK0521* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0521  **This station is located in a suspected subsidence area (see below).
 BK0521  ______________________________________________________________________
 BK0521  GEOID HEIGHT    -        -27.321 (meters)                     GEOID18
 BK0521
 BK0521.The horizontal coordinates were scaled from a map and have
 BK0521.an estimated accuracy of +/- 6 seconds.
 BK0521
 BK0521.** This station is in an area of known vertical motion. If an
 BK0521.** orthometric height was ever established but is not available 
 BK0521.** in the current survey control section, the orthometric height
 BK0521.** is considered suspect.  Suspect heights are available in the
 BK0521.** superseded section only if requested.
 BK0521
 BK0521.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0521.GEOID18 height accuracy estimate available here.
 BK0521
 BK0521.Click photographs - Photos may exist for this station.
 BK0521
 BK0521;                    North         East    Units  Estimated Accuracy
 BK0521;SPC LA S     -   215,810.      910,220.      MT  (+/- 180 meters Scaled)
 BK0521
 BK0521_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP702681(NAD 83)
 BK0521
 BK0521                          SUPERSEDED SURVEY CONTROL
 BK0521
 BK0521.No superseded survey control is available for this station.
 BK0521
 BK0521_MARKER: DD = SURVEY DISK
 BK0521_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0521_STAMPING: 1V100 1969
 BK0521_MARK LOGO: LADH
 BK0521_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0521+STABILITY: SURFACE MOTION
 BK0521
 BK0521  HISTORY     - Date     Condition        Report By
 BK0521  HISTORY     - 1969     MONUMENTED       LADH
 BK0521
 BK0521                          STATION DESCRIPTION
 BK0521
 BK0521'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK0521'4.90 MI NW FROM CHURCH POINT.
 BK0521'ABOUT 0.20 MILE NORTHWEST ALONG LOUISIANA HIGHWAY 95 AND 35 (NORTH
 BK0521'MAIN STREET) FROM THE TEXAS AND PACIFIC RAILROAD STATION IN CHURCH
 BK0521'POINT TO THE JUNCTION OF LOUISIANA HIGHWAYS 95 AND 35.  THENCE ABOUT
 BK0521'4.70 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 95.  IN SECTION 16, T7S,
 BK0521'R2E.  86.5 FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 95, 63.6
 BK0521'FEET NORTHEAST OF THE NORTHEAST CORNER OF A WOOD FRAME RESIDENCE
 BK0521'BELONGING TO MRS. T.R. DAIGLE, 148.5 FEET EAST-NORTHEAST OF THE
 BK0521'NORTHEAST CORNER OF A WOOD FRAME BUILDING, 0.7 FOOT WEST OF A BARBED
 BK0521'WIRE FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 6 INCHES ABOVE
 BK0521'THE GROUND.  THE MARK IS LOCATED 1.2 FEET NORTHWEST OF A STEEL WITNESS
 BK0521'POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0522 ***********************************************************************
 BK0522  DESIGNATION -  1 V 101
 BK0522  PID         -  BK0522
 BK0522  STATE/COUNTY-  LA/ACADIA
 BK0522  COUNTRY     -  US
 BK0522  USGS QUAD   -  RICHARD (2018)
 BK0522
 BK0522                         *CURRENT SURVEY CONTROL
 BK0522  ______________________________________________________________________
 BK0522* NAD 83(1986) POSITION- 30 26 39.     (N) 092 16 54.     (W)   SCALED
 BK0522* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0522  **This station is located in a suspected subsidence area (see below).
 BK0522  ______________________________________________________________________
 BK0522  GEOID HEIGHT    -        -27.320 (meters)                     GEOID18
 BK0522
 BK0522.The horizontal coordinates were scaled from a map and have
 BK0522.an estimated accuracy of +/- 6 seconds.
 BK0522
 BK0522.** This station is in an area of known vertical motion. If an
 BK0522.** orthometric height was ever established but is not available 
 BK0522.** in the current survey control section, the orthometric height
 BK0522.** is considered suspect.  Suspect heights are available in the
 BK0522.** superseded section only if requested.
 BK0522
 BK0522.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0522.GEOID18 height accuracy estimate available here.
 BK0522
 BK0522.Click photographs - Photos may exist for this station.
 BK0522
 BK0522;                    North         East    Units  Estimated Accuracy
 BK0522;SPC LA S     -   215,880.      908,910.      MT  (+/- 180 meters Scaled)
 BK0522
 BK0522_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP689682(NAD 83)
 BK0522
 BK0522                          SUPERSEDED SURVEY CONTROL
 BK0522
 BK0522.No superseded survey control is available for this station.
 BK0522
 BK0522_MARKER: DD = SURVEY DISK
 BK0522_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0522_STAMPING: 1V101 1969
 BK0522_MARK LOGO: LADH
 BK0522_PROJECTION: FLUSH
 BK0522_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0522+STABILITY: SURFACE MOTION
 BK0522
 BK0522  HISTORY     - Date     Condition        Report By
 BK0522  HISTORY     - 1969     MONUMENTED       LADH
 BK0522  HISTORY     - 20060524 MARK NOT FOUND   NGS
 BK0522
 BK0522                          STATION DESCRIPTION
 BK0522
 BK0522'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK0522'5.70 MI NW FROM CHURCH POINT.
 BK0522'ABOUT 0.20 MILE NORTHWEST ALONG LOUISIANA HIGHWAY 95 AND 35 (NORTH
 BK0522'MAIN STREET) FROM THE TEXAS AND PACIFIC RAILROAD STATION IN CHURCH
 BK0522'POINT TO THE JUNCTION OF LOUISIANA HIGHWAYS 95 AND 35.  THENCE ABOUT
 BK0522'5.50 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 95.  IN SECTION 17, T7S,
 BK0522'R2E.  47.8 FEET NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 95, 64.2
 BK0522'FEET EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF A WOOD FRAME RESIDENCE
 BK0522'WITH ASBESTOS SIDING BELONGING TO MRS. FRANCIS THIBODEAUX, 68.7 FEET
 BK0522'EAST OF THE CENTERLINE OF A SHELL DRIVEWAY, 71.6 FEET SOUTHEAST OF AN
 BK0522'8 INCH CEDAR TREE, 0.8 FOOT WEST OF A COMBINATION MESH AND BARBED WIRE
 BK0522'FENCE.  SET IN TOP OF A CONCRETE POST SET FLUSH WITH THE GROUND. THE
 BK0522'MARK IS LOCATED 1.0 FOOT SOUTHWEST OF A STEEL WITNESS POST.
 BK0522
 BK0522                          STATION RECOVERY (2006)
 BK0522
 BK0522'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BK0522'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0523 ***********************************************************************
 BK0523  DESIGNATION -  1 V 102
 BK0523  PID         -  BK0523
 BK0523  STATE/COUNTY-  LA/ACADIA
 BK0523  COUNTRY     -  US
 BK0523  USGS QUAD   -  RICHARD (2018)
 BK0523
 BK0523                         *CURRENT SURVEY CONTROL
 BK0523  ______________________________________________________________________
 BK0523* NAD 83(1986) POSITION- 30 26 39.     (N) 092 17 43.     (W)   SCALED
 BK0523* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0523  **This station is located in a suspected subsidence area (see below).
 BK0523  ______________________________________________________________________
 BK0523  GEOID HEIGHT    -        -27.319 (meters)                     GEOID18
 BK0523
 BK0523.The horizontal coordinates were scaled from a map and have
 BK0523.an estimated accuracy of +/- 6 seconds.
 BK0523
 BK0523.** This station is in an area of known vertical motion. If an
 BK0523.** orthometric height was ever established but is not available 
 BK0523.** in the current survey control section, the orthometric height
 BK0523.** is considered suspect.  Suspect heights are available in the
 BK0523.** superseded section only if requested.
 BK0523
 BK0523.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0523.GEOID18 height accuracy estimate available here.
 BK0523
 BK0523.Click photographs - Photos may exist for this station.
 BK0523
 BK0523;                    North         East    Units  Estimated Accuracy
 BK0523;SPC LA S     -   215,890.      907,610.      MT  (+/- 180 meters Scaled)
 BK0523
 BK0523_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP676682(NAD 83)
 BK0523
 BK0523                          SUPERSEDED SURVEY CONTROL
 BK0523
 BK0523.No superseded survey control is available for this station.
 BK0523
 BK0523_MARKER: DD = SURVEY DISK
 BK0523_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0523_STAMPING: 1V102 1969
 BK0523_MARK LOGO: LADH
 BK0523_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0523+STABILITY: SURFACE MOTION
 BK0523
 BK0523  HISTORY     - Date     Condition        Report By
 BK0523  HISTORY     - 1969     MONUMENTED       LADH
 BK0523  HISTORY     - 1983     GOOD             LADTD
 BK0523  HISTORY     - 19970604 GOOD             USPSQD
 BK0523  HISTORY     - 20060524 MARK NOT FOUND   NGS
 BK0523
 BK0523                          STATION DESCRIPTION
 BK0523
 BK0523'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK0523'6.50 MI NW FROM CHURCH POINT.
 BK0523'ABOUT 0.20 MILE NORTHWEST ALONG LOUISIANA HIGHWAY 95 AND 35 (NORTH
 BK0523'MAIN STREET) FROM THE TEXAS AND PACIFIC RAILROAD STATION IN CHURCH
 BK0523'POINT TO THE JUNCTION OF LOUISIANA HIGHWAYS 95 AND 35.  THENCE ABOUT
 BK0523'6.30 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 95.  IN SECTION 18, T7S,
 BK0523'R2E.  LOCATED AT A POINT WHERE LOUISIANA HIGHWAYS 95 AND 1105
 BK0523'INTERSECT.  80.5 FEET WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 95,
 BK0523'64.6 FEET NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 1105, 96.4 FEET
 BK0523'NORTH-NORTHWEST OF A POWER POLE, 1.6 FEET SOUTHEAST OF A BARBED WIRE
 BK0523'FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 5 INCHES ABOVE THE
 BK0523'GROUND.  THE MARK IS LOCATED 1.1 FEET SOUTHEAST OF A STEEL WITNESS
 BK0523'POST.
 BK0523
 BK0523                          STATION RECOVERY (1983)
 BK0523
 BK0523'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BK0523'RECOVERED IN GOOD CONDITION.
 BK0523
 BK0523                          STATION RECOVERY (1997)
 BK0523
 BK0523'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK0523'RECOVERED IN GOOD CONDITION.
 BK0523
 BK0523                          STATION RECOVERY (2006)
 BK0523
 BK0523'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BK0523'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0524 ***********************************************************************
 BK0524  DESIGNATION -  1 V 103
 BK0524  PID         -  BK0524
 BK0524  STATE/COUNTY-  LA/ACADIA
 BK0524  COUNTRY     -  US
 BK0524  USGS QUAD   -  RICHARD (2018)
 BK0524
 BK0524                         *CURRENT SURVEY CONTROL
 BK0524  ______________________________________________________________________
 BK0524* NAD 83(1986) POSITION- 30 27 29.     (N) 092 17 40.     (W)   SCALED
 BK0524* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0524  **This station is located in a suspected subsidence area (see below).
 BK0524  ______________________________________________________________________
 BK0524  GEOID HEIGHT    -        -27.313 (meters)                     GEOID18
 BK0524
 BK0524.The horizontal coordinates were scaled from a map and have
 BK0524.an estimated accuracy of +/- 6 seconds.
 BK0524
 BK0524.** This station is in an area of known vertical motion. If an
 BK0524.** orthometric height was ever established but is not available 
 BK0524.** in the current survey control section, the orthometric height
 BK0524.** is considered suspect.  Suspect heights are available in the
 BK0524.** superseded section only if requested.
 BK0524
 BK0524.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0524.GEOID18 height accuracy estimate available here.
 BK0524
 BK0524.Click photographs - Photos may exist for this station.
 BK0524
 BK0524;                    North         East    Units  Estimated Accuracy
 BK0524;SPC LA S     -   217,430.      907,700.      MT  (+/- 180 meters Scaled)
 BK0524
 BK0524_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP677697(NAD 83)
 BK0524
 BK0524                          SUPERSEDED SURVEY CONTROL
 BK0524
 BK0524.No superseded survey control is available for this station.
 BK0524
 BK0524_MARKER: DD = SURVEY DISK
 BK0524_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0524_STAMPING: 1V103 1969
 BK0524_MARK LOGO: LADH
 BK0524_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0524+STABILITY: SURFACE MOTION
 BK0524
 BK0524  HISTORY     - Date     Condition        Report By
 BK0524  HISTORY     - 1969     MONUMENTED       LADH
 BK0524  HISTORY     - 1983     GOOD             LADTD
 BK0524  HISTORY     - 19970604 MARK NOT FOUND   USPSQD
 BK0524  HISTORY     - 20060525 MARK NOT FOUND   NGS
 BK0524
 BK0524                          STATION DESCRIPTION
 BK0524
 BK0524'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK0524'7.50 MI NW FROM CHURCH POINT.
 BK0524'ABOUT 0.20 MILE NORTHWEST ALONG LOUISIANA HIGHWAY 95 AND 35 (NORTH
 BK0524'MAIN STREET) FROM THE TEXAS AND PACIFIC RAILROAD STATION IN CHURCH
 BK0524'POINT TO THE JUNCTION OF LOUISIANA HIGHWAYS 95 AND 35.  THENCE ABOUT
 BK0524'7.30 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 95.  IN SECTION 8, T7S,
 BK0524'R2E.  49.7 FEET EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 95, 53.8
 BK0524'FEET SOUTH OF THE CENTERLINE OF A GRAVEL ROAD LEADING EAST, 1.3 FEET
 BK0524'WEST OF A BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING
 BK0524'5 INCHES ABOVE THE GROUND.  THE MARK IS LOCATED 1.1 FEET WEST OF A
 BK0524'STEEL WITNESS POST.
 BK0524
 BK0524                          STATION RECOVERY (1983)
 BK0524
 BK0524'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BK0524'RECOVERED IN GOOD CONDITION.
 BK0524
 BK0524                          STATION RECOVERY (1997)
 BK0524
 BK0524'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK0524'MARK NOT FOUND.
 BK0524
 BK0524                          STATION RECOVERY (2006)
 BK0524
 BK0524'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BK0524'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0525 ***********************************************************************
 BK0525  DESIGNATION -  1 V 104
 BK0525  PID         -  BK0525
 BK0525  STATE/COUNTY-  LA/ACADIA
 BK0525  COUNTRY     -  US
 BK0525  USGS QUAD   -  RICHARD (2018)
 BK0525
 BK0525                         *CURRENT SURVEY CONTROL
 BK0525  ______________________________________________________________________
 BK0525* NAD 83(1986) POSITION- 30 27 27.     (N) 092 18 32.     (W)   SCALED
 BK0525* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0525  **This station is located in a suspected subsidence area (see below).
 BK0525  ______________________________________________________________________
 BK0525  GEOID HEIGHT    -        -27.312 (meters)                     GEOID18
 BK0525
 BK0525.The horizontal coordinates were scaled from a map and have
 BK0525.an estimated accuracy of +/- 6 seconds.
 BK0525
 BK0525.** This station is in an area of known vertical motion. If an
 BK0525.** orthometric height was ever established but is not available 
 BK0525.** in the current survey control section, the orthometric height
 BK0525.** is considered suspect.  Suspect heights are available in the
 BK0525.** superseded section only if requested.
 BK0525
 BK0525.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0525.GEOID18 height accuracy estimate available here.
 BK0525
 BK0525.Click photographs - Photos may exist for this station.
 BK0525
 BK0525;                    North         East    Units  Estimated Accuracy
 BK0525;SPC LA S     -   217,380.      906,310.      MT  (+/- 180 meters Scaled)
 BK0525
 BK0525_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP663696(NAD 83)
 BK0525
 BK0525                          SUPERSEDED SURVEY CONTROL
 BK0525
 BK0525.No superseded survey control is available for this station.
 BK0525
 BK0525_MARKER: DD = SURVEY DISK
 BK0525_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0525_STAMPING: 1V104 1969
 BK0525_MARK LOGO: LADH
 BK0525_PROJECTION: FLUSH
 BK0525_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0525+STABILITY: SURFACE MOTION
 BK0525
 BK0525  HISTORY     - Date     Condition        Report By
 BK0525  HISTORY     - 1969     MONUMENTED       LADH
 BK0525  HISTORY     - 1983     GOOD             LADTD
 BK0525  HISTORY     - 19970604 GOOD             USPSQD
 BK0525  HISTORY     - 20060524 MARK NOT FOUND   NGS
 BK0525
 BK0525                          STATION DESCRIPTION
 BK0525
 BK0525'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK0525'7.95 MI SE FROM EUNICE.
 BK0525'ABOUT 0.20 MILE NORTHWEST ALONG LOUISIANA HIGHWAY 95 AND 35 (NORTH
 BK0525'MAIN STREET) FROM THE TEXAS AND PACIFIC RAILROAD STATION IN CHURCH
 BK0525'POINT TO THE JUNCTION OF LOUISIANA HIGHWAYS 95 AND 35.  THENCE ABOUT
 BK0525'8.25 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 95.  ABOUT 0.15 MILE
 BK0525'NORTH ALONG THE SOUTHERN PACIFIC RAILROAD TRACK FROM THE SOUTHERN
 BK0525'PACIFIC RAILROAD STATION IN EUNICE TO ITS INTERSECTION WITH US HIGHWAY
 BK0525'190.  THENCE ABOUT 4.20 MILES EAST ALONG US HIGHWAY 190 TO THE
 BK0525'INTERSECTION OF US HIGHWAY 190 AND LOUISIANA HIGHWAY 95.  THENCE ABOUT
 BK0525'3.60 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 95.  IN SECTION 63, T7S,
 BK0525'R2E.  86.6 FEET NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 95, 34.7
 BK0525'FEET WEST OF THE SOUTHWEST CORNER OF A WOOD FRAME RESIDENCE BELONGING
 BK0525'TO WILLIE SATTLER, 37.3 FEET SOUTHWEST OF THE SOUTHEAST CORNER OF A
 BK0525'WOOD FRAME TIN GARAGE, 7.5 FEET SOUTH OF A 10 INCH TALLOW TREE, 0.5
 BK0525'FOOT WEST OF A CHAIN-LINK FENCE.  SET IN TOP OF A CONCRETE POST SET
 BK0525'FLUSH WITH THE GROUND.  THE MARK IS LOCATED 0.9 FOOT SOUTH OF A STEEL
 BK0525'WITNESS POST.
 BK0525
 BK0525                          STATION RECOVERY (1983)
 BK0525
 BK0525'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BK0525'RECOVERED IN GOOD CONDITION.
 BK0525
 BK0525                          STATION RECOVERY (1997)
 BK0525
 BK0525'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK0525'RECOVERED IN GOOD CONDITION.
 BK0525
 BK0525                          STATION RECOVERY (2006)
 BK0525
 BK0525'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BK0525'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0526 ***********************************************************************
 BK0526  DESIGNATION -  1 V 105
 BK0526  PID         -  BK0526
 BK0526  STATE/COUNTY-  LA/ACADIA
 BK0526  COUNTRY     -  US
 BK0526  USGS QUAD   -  RICHARD (2018)
 BK0526
 BK0526                         *CURRENT SURVEY CONTROL
 BK0526  ______________________________________________________________________
 BK0526* NAD 83(1986) POSITION- 30 27 51.     (N) 092 19 02.     (W)   SCALED
 BK0526* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0526  **This station is located in a suspected subsidence area (see below).
 BK0526  ______________________________________________________________________
 BK0526  GEOID HEIGHT    -        -27.308 (meters)                     GEOID18
 BK0526
 BK0526.The horizontal coordinates were scaled from a map and have
 BK0526.an estimated accuracy of +/- 6 seconds.
 BK0526
 BK0526.** This station is in an area of known vertical motion. If an
 BK0526.** orthometric height was ever established but is not available 
 BK0526.** in the current survey control section, the orthometric height
 BK0526.** is considered suspect.  Suspect heights are available in the
 BK0526.** superseded section only if requested.
 BK0526
 BK0526.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0526.GEOID18 height accuracy estimate available here.
 BK0526
 BK0526.Click photographs - Photos may exist for this station.
 BK0526
 BK0526;                    North         East    Units  Estimated Accuracy
 BK0526;SPC LA S     -   218,130.      905,520.      MT  (+/- 180 meters Scaled)
 BK0526
 BK0526_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP655704(NAD 83)
 BK0526
 BK0526                          SUPERSEDED SURVEY CONTROL
 BK0526
 BK0526.No superseded survey control is available for this station.
 BK0526
 BK0526_MARKER: DD = SURVEY DISK
 BK0526_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0526_STAMPING: 1V105 1969
 BK0526_MARK LOGO: LADH
 BK0526_PROJECTION: FLUSH
 BK0526_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0526+STABILITY: SURFACE MOTION
 BK0526
 BK0526  HISTORY     - Date     Condition        Report By
 BK0526  HISTORY     - 1969     MONUMENTED       LADH
 BK0526  HISTORY     - 1983     GOOD             LADTD
 BK0526  HISTORY     - 20060525 MARK NOT FOUND   NGS
 BK0526
 BK0526                          STATION DESCRIPTION
 BK0526
 BK0526'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK0526'7.20 MI SE FROM EUNICE.
 BK0526'ABOUT 0.15 MILE NORTH ALONG THE SOUTHERN PACIFIC RAILROAD TRACK FROM
 BK0526'THE SOUTHERN PACIFIC RAILROAD STATION IN EUNICE TO ITS INTERSECTION
 BK0526'WITH US HIGHWAY 190.  THENCE ABOUT 4.20 MILES EAST ALONG US HIGHWAY
 BK0526'190 TO THE INTERSECTION OF US HIGHWAY 190 AND LOUISIANA HIGHWAY 95.
 BK0526'THENCE ABOUT 2.85 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 95.  IN
 BK0526'SECTION 50, T7S, R1E.  82.4 FEET SOUTHWEST OF THE CENTERLINE OF
 BK0526'LOUISIANA HIGHWAY 95, 39.4 FEET NORTHEAST OF THE NORTHEAST CORNER OF A
 BK0526'WOOD FRAME RESIDENCE BELONGING TO WILLIE SATTLER, 17.7 FEET NORTHWEST
 BK0526'OF A 6 INCH OAK TREE, 0.9 FOOT SOUTHEAST OF A CHAIN-LINK FENCE. SET IN
 BK0526'TOP OF A CONCRETE POST SET FLUSH WITH THE GROUND.  THE MARK IS LOCATED
 BK0526'0.9 FOOT EAST OF A STEEL WITNESS POST.
 BK0526
 BK0526                          STATION RECOVERY (1983)
 BK0526
 BK0526'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BK0526'RECOVERED IN GOOD CONDITION.
 BK0526
 BK0526                          STATION RECOVERY (2006)
 BK0526
 BK0526'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BK0526'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0527 ***********************************************************************
 BK0527  DESIGNATION -  1 V 106
 BK0527  PID         -  BK0527
 BK0527  STATE/COUNTY-  LA/ACADIA
 BK0527  COUNTRY     -  US
 BK0527  USGS QUAD   -  RICHARD (2018)
 BK0527
 BK0527                         *CURRENT SURVEY CONTROL
 BK0527  ______________________________________________________________________
 BK0527* NAD 83(1986) POSITION- 30 28 28.     (N) 092 19 40.     (W)   SCALED
 BK0527* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0527  **This station is located in a suspected subsidence area (see below).
 BK0527  ______________________________________________________________________
 BK0527  GEOID HEIGHT    -        -27.300 (meters)                     GEOID18
 BK0527
 BK0527.The horizontal coordinates were scaled from a map and have
 BK0527.an estimated accuracy of +/- 6 seconds.
 BK0527
 BK0527.** This station is in an area of known vertical motion. If an
 BK0527.** orthometric height was ever established but is not available 
 BK0527.** in the current survey control section, the orthometric height
 BK0527.** is considered suspect.  Suspect heights are available in the
 BK0527.** superseded section only if requested.
 BK0527
 BK0527.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0527.GEOID18 height accuracy estimate available here.
 BK0527
 BK0527.Click photographs - Photos may exist for this station.
 BK0527
 BK0527;                    North         East    Units  Estimated Accuracy
 BK0527;SPC LA S     -   219,270.      904,510.      MT  (+/- 180 meters Scaled)
 BK0527
 BK0527_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP645715(NAD 83)
 BK0527
 BK0527                          SUPERSEDED SURVEY CONTROL
 BK0527
 BK0527.No superseded survey control is available for this station.
 BK0527
 BK0527_MARKER: DD = SURVEY DISK
 BK0527_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BK0527_SP_SET: SIDEWALK
 BK0527_STAMPING: 1V106 1969
 BK0527_MARK LOGO: LADH
 BK0527_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0527
 BK0527  HISTORY     - Date     Condition        Report By
 BK0527  HISTORY     - 1969     MONUMENTED       LADH
 BK0527  HISTORY     - 1983     GOOD             LADTD
 BK0527
 BK0527                          STATION DESCRIPTION
 BK0527
 BK0527'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK0527'6.25 MI SE FROM EUNICE.
 BK0527'ABOUT 0.15 MILE NORTH ALONG THE SOUTHERN PACIFIC RAILROAD TRACK FROM
 BK0527'THE SOUTHERN PACIFIC RAILROAD STATION IN EUNICE TO ITS INTERSECTION
 BK0527'WITH US HIGHWAY 190.  THENCE ABOUT 4.20 MILES EAST ALONG US HIGHWAY
 BK0527'190 TO THE INTERSECTION OF US HIGHWAY 190 AND LOUISIANA HIGHWAY 95.
 BK0527'THENCE ABOUT 1.90 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 95. LOCATED
 BK0527'IN THE SIDEWALK ON THE NORTHWEST CORNER OF A CONCRETE BRIDGE OVER
 BK0527'BAYOU MALLET ON LOUISIANA HIGHWAY 95, 13.4 FEET SOUTHWEST OF THE
 BK0527'CENTERLINE OF LOUISIANA HIGHWAY 95, 69.2 FEET SOUTHWEST OF A POWER
 BK0527'POLE.  SET FLUSH WITH THE SURFACE OF THE CONCRETE SIDEWALK.
 BK0527
 BK0527                          STATION RECOVERY (1983)
 BK0527
 BK0527'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BK0527'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0530 ***********************************************************************
 BK0530  DESIGNATION -  1 V 107
 BK0530  PID         -  BK0530
 BK0530  STATE/COUNTY-  LA/ACADIA
 BK0530  COUNTRY     -  US
 BK0530  USGS QUAD   -  RICHARD (2018)
 BK0530
 BK0530                         *CURRENT SURVEY CONTROL
 BK0530  ______________________________________________________________________
 BK0530* NAD 83(1986) POSITION- 30 26 36.     (N) 092 18 43.     (W)   SCALED
 BK0530* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0530  **This station is located in a suspected subsidence area (see below).
 BK0530  ______________________________________________________________________
 BK0530  GEOID HEIGHT    -        -27.319 (meters)                     GEOID18
 BK0530
 BK0530.The horizontal coordinates were scaled from a map and have
 BK0530.an estimated accuracy of +/- 6 seconds.
 BK0530
 BK0530.** This station is in an area of known vertical motion. If an
 BK0530.** orthometric height was ever established but is not available 
 BK0530.** in the current survey control section, the orthometric height
 BK0530.** is considered suspect.  Suspect heights are available in the
 BK0530.** superseded section only if requested.
 BK0530
 BK0530.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0530.GEOID18 height accuracy estimate available here.
 BK0530
 BK0530.Click photographs - Photos may exist for this station.
 BK0530
 BK0530;                    North         East    Units  Estimated Accuracy
 BK0530;SPC LA S     -   215,810.      906,010.      MT  (+/- 180 meters Scaled)
 BK0530
 BK0530_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP660681(NAD 83)
 BK0530
 BK0530                          SUPERSEDED SURVEY CONTROL
 BK0530
 BK0530.No superseded survey control is available for this station.
 BK0530
 BK0530_MARKER: DD = SURVEY DISK
 BK0530_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0530_STAMPING: 1V107 1969
 BK0530_MARK LOGO: LADH
 BK0530_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0530+STABILITY: SURFACE MOTION
 BK0530
 BK0530  HISTORY     - Date     Condition        Report By
 BK0530  HISTORY     - 1969     MONUMENTED       LADH
 BK0530  HISTORY     - 20060524 MARK NOT FOUND   NGS
 BK0530
 BK0530                          STATION DESCRIPTION
 BK0530
 BK0530'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK0530'1.50 MI NE FROM RICHARD.
 BK0530'ABOUT 0.50 MILE EAST ALONG LOUISIANA HIGHWAY 370 FROM THE ACADIA
 BK0530'BAPTIST ACADEMY IN RICHARD TO THE INTERSECTION OF LOUISIANA HIGHWAYS
 BK0530'370 AND 1105.  THENCE ABOUT 1.00 MILE NORTH ALONG LOUISIANA HIGHWAY
 BK0530'1105.  IN SECTION 18, T7S, R2E.  LOCATED AT A POINT WHERE THE HIGHWAY
 BK0530'TURNS TO THE EAST.  54.6 FEET EAST-NORTHEAST OF THE CENTERLINE OF THE
 BK0530'SOUTHBOUND ROADWAY OF LOUISIANA HIGHWAY 1105, 34.5 FEET
 BK0530'SOUTH-SOUTHEAST OF THE CENTERLINE OF THE EASTBOUND ROADWAY OF
 BK0530'LOUISIANA HIGHWAY 1105, 199.2 FEET NORTHEAST OF THE SOUTHEAST CORNER
 BK0530'OF A WOOD FRAME RESIDENCE WITH ASBESTOS SIDING BELONGING TO CLEMENT
 BK0530'RICHARD, 62.8 FEET SOUTHEAST OF POWER POLE NUMBER 230, 3.4 FEET
 BK0530'NORTHWEST OF A BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST
 BK0530'PROJECTING 4 INCHES ABOVE THE GROUND.  THE MARK IS LOCATED 1.0 FOOT
 BK0530'NORTHWEST OF A STEEL WITNESS POST.
 BK0530
 BK0530                          STATION RECOVERY (2006)
 BK0530
 BK0530'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BK0530'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0531 ***********************************************************************
 BK0531  DESIGNATION -  1 V 108
 BK0531  PID         -  BK0531
 BK0531  STATE/COUNTY-  LA/ACADIA
 BK0531  COUNTRY     -  US
 BK0531  USGS QUAD   -  RICHARD (2018)
 BK0531
 BK0531                         *CURRENT SURVEY CONTROL
 BK0531  ______________________________________________________________________
 BK0531* NAD 83(1986) POSITION- 30 25 45.     (N) 092 19 02.     (W)   SCALED
 BK0531* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0531  **This station is located in a suspected subsidence area (see below).
 BK0531  ______________________________________________________________________
 BK0531  GEOID HEIGHT    -        -27.323 (meters)                     GEOID18
 BK0531
 BK0531.The horizontal coordinates were scaled from a map and have
 BK0531.an estimated accuracy of +/- 6 seconds.
 BK0531
 BK0531.** This station is in an area of known vertical motion. If an
 BK0531.** orthometric height was ever established but is not available 
 BK0531.** in the current survey control section, the orthometric height
 BK0531.** is considered suspect.  Suspect heights are available in the
 BK0531.** superseded section only if requested.
 BK0531
 BK0531.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0531.GEOID18 height accuracy estimate available here.
 BK0531
 BK0531.Click photographs - Photos may exist for this station.
 BK0531
 BK0531;                    North         East    Units  Estimated Accuracy
 BK0531;SPC LA S     -   214,250.      905,490.      MT  (+/- 180 meters Scaled)
 BK0531
 BK0531_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP655665(NAD 83)
 BK0531
 BK0531                          SUPERSEDED SURVEY CONTROL
 BK0531
 BK0531.No superseded survey control is available for this station.
 BK0531
 BK0531_MARKER: DD = SURVEY DISK
 BK0531_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0531_STAMPING: 1V108 1969
 BK0531_MARK LOGO: LADH
 BK0531_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0531+STABILITY: SURFACE MOTION
 BK0531
 BK0531  HISTORY     - Date     Condition        Report By
 BK0531  HISTORY     - 1969     MONUMENTED       LADH
 BK0531
 BK0531                          STATION DESCRIPTION
 BK0531
 BK0531'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK0531'0.25 MI E FROM RICHARD.
 BK0531'ABOUT 0.25 MILE EAST ALONG LOUISIANA HIGHWAY 370 FROM THE ACADIA
 BK0531'BAPTIST ACADEMY IN RICHARD.  IN SECTION 24, T7S, R1E.  LOCATED IN THE
 BK0531'SOUTHEAST CORNER OF THE PILGRIM REST BAPTIST CHURCH GROUNDS.  58.6
 BK0531'FEET NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 370, 178.2 FEET
 BK0531'EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF A LARGE BRICK BUILDING
 BK0531'BELONGING TO THE PILGRIM REST BAPTIST CHURCH, 79.9 FEET SOUTHEAST OF A
 BK0531'15 INCH OAK TREE, 10.5 FEET NORTH OF AN 8 INCH CATALPA TREE, 0.7 FOOT
 BK0531'WEST OF A COMBINATION MESH AND BARBED WIRE FENCE.  SET IN TOP OF A
 BK0531'CONCRETE POST PROJECTING 5 INCHES ABOVE THE GROUND.  THE MARK IS
 BK0531'LOCATED 1.0 FOOT SOUTH OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0532 ***********************************************************************
 BK0532  DESIGNATION -  1 V 109
 BK0532  PID         -  BK0532
 BK0532  STATE/COUNTY-  LA/ACADIA
 BK0532  COUNTRY     -  US
 BK0532  USGS QUAD   -  RICHARD (2018)
 BK0532
 BK0532                         *CURRENT SURVEY CONTROL
 BK0532  ______________________________________________________________________
 BK0532* NAD 83(1986) POSITION- 30 25 45.     (N) 092 19 54.     (W)   SCALED
 BK0532* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0532  **This station is located in a suspected subsidence area (see below).
 BK0532  ______________________________________________________________________
 BK0532  GEOID HEIGHT    -        -27.322 (meters)                     GEOID18
 BK0532
 BK0532.The horizontal coordinates were scaled from a map and have
 BK0532.an estimated accuracy of +/- 6 seconds.
 BK0532
 BK0532.** This station is in an area of known vertical motion. If an
 BK0532.** orthometric height was ever established but is not available 
 BK0532.** in the current survey control section, the orthometric height
 BK0532.** is considered suspect.  Suspect heights are available in the
 BK0532.** superseded section only if requested.
 BK0532
 BK0532.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0532.GEOID18 height accuracy estimate available here.
 BK0532
 BK0532.Click photographs - Photos may exist for this station.
 BK0532
 BK0532;                    North         East    Units  Estimated Accuracy
 BK0532;SPC LA S     -   214,260.      904,100.      MT  (+/- 180 meters Scaled)
 BK0532
 BK0532_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP641665(NAD 83)
 BK0532
 BK0532                          SUPERSEDED SURVEY CONTROL
 BK0532
 BK0532.No superseded survey control is available for this station.
 BK0532
 BK0532_MARKER: DD = SURVEY DISK
 BK0532_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0532_STAMPING: 1V109 1969
 BK0532_MARK LOGO: LADH
 BK0532_PROJECTION: FLUSH
 BK0532_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0532+STABILITY: SURFACE MOTION
 BK0532
 BK0532  HISTORY     - Date     Condition        Report By
 BK0532  HISTORY     - 1969     MONUMENTED       LADH
 BK0532
 BK0532                          STATION DESCRIPTION
 BK0532
 BK0532'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK0532'0.65 MI W FROM RICHARD.
 BK0532'ABOUT 0.65 MILE WEST ALONG LOUISIANA HIGHWAY 370 FROM THE ACADIA
 BK0532'BAPTIST ACADEMY IN RICHARD.  IN SECTION 23, T7S, R1E.  76.4 FEET NORTH
 BK0532'OF THE CENTERLINE OF LOUISIANA HIGHWAY 370, 455.0 FEET WEST OF THE
 BK0532'CENTERLINE OF LOUISIANA HIGHWAY 367, 120.4 FEET EAST-SOUTHEAST OF THE
 BK0532'SOUTHEAST CORNER OF A WOOD FRAME RESIDENCE BELONGING TO MRS. HOOVER
 BK0532'WATSON, 336.0 FEET SOUTHEAST OF THE SOUTHWEST CORNER OF A BRICK VENEER
 BK0532'RESIDENCE BELONGING TO EVERETT TURNER, 23.6 FEET EAST OF THE
 BK0532'CENTERLINE OF A GRAVEL DRIVEWAY, 7.2 FEET NORTH-NORTHEAST OF A POWER
 BK0532'POLE, 0.8 FOOT WEST OF A BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE
 BK0532'POST SET FLUSH WITH THE GROUND.  THE MARK IS LOCATED 1.0 FOOT SOUTH OF
 BK0532'A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0465 ***********************************************************************
 BK0465  DESIGNATION -  1 V 11
 BK0465  PID         -  BK0465
 BK0465  STATE/COUNTY-  LA/ACADIA
 BK0465  COUNTRY     -  US
 BK0465  USGS QUAD   -  CROWLEY EAST (2018)
 BK0465
 BK0465                         *CURRENT SURVEY CONTROL
 BK0465  ______________________________________________________________________
 BK0465* NAD 83(1986) POSITION- 30 10 18.     (N) 092 16 08.     (W)   SCALED
 BK0465* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0465  **This station is located in a suspected subsidence area (see below).
 BK0465  ______________________________________________________________________
 BK0465  GEOID HEIGHT    -        -27.078 (meters)                     GEOID18
 BK0465
 BK0465.The horizontal coordinates were scaled from a map and have
 BK0465.an estimated accuracy of +/- 6 seconds.
 BK0465
 BK0465.** This station is in an area of known vertical motion. If an
 BK0465.** orthometric height was ever established but is not available 
 BK0465.** in the current survey control section, the orthometric height
 BK0465.** is considered suspect.  Suspect heights are available in the
 BK0465.** superseded section only if requested.
 BK0465
 BK0465.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0465.GEOID18 height accuracy estimate available here.
 BK0465
 BK0465.Click photographs - Photos may exist for this station.
 BK0465
 BK0465;                    North         East    Units  Estimated Accuracy
 BK0465;SPC LA S     -   185,660.      909,900.      MT  (+/- 180 meters Scaled)
 BK0465
 BK0465_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP703380(NAD 83)
 BK0465
 BK0465                          SUPERSEDED SURVEY CONTROL
 BK0465
 BK0465.No superseded survey control is available for this station.
 BK0465
 BK0465_MARKER: DD = SURVEY DISK
 BK0465_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0465_STAMPING: 1V11 1968
 BK0465_MARK LOGO: LADH
 BK0465_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0465+STABILITY: SURFACE MOTION
 BK0465
 BK0465  HISTORY     - Date     Condition        Report By
 BK0465  HISTORY     - 1968     MONUMENTED       LADH
 BK0465  HISTORY     - 1979     MARK NOT FOUND   USGS
 BK0465
 BK0465                          STATION DESCRIPTION
 BK0465
 BK0465'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK0465'4.00 MI S FROM RAYNE.
 BK0465'ABOUT 0.35 MILE SOUTH AND WEST ALONG U.S. HIGHWAY 90 AND LOUISIANA
 BK0465'HIGHWAY 35 (ADAMS AVENUE) IN RAYNE FROM THE SAINT JOSEPH CATHOLIC
 BK0465'CHURCH TO THE INTERSECTION OF LOUISIANA HIGHWAY 35 AND U. S. HIGHWAY
 BK0465'90.  THENCE ABOUT 3.65 MILES SOUTH ALONG LOUISIANA HIGHWAY 35.  IN
 BK0465'SECTION 16, T10S, R2E.  54.0 FEET SOUTHWEST OF THE CENTERLINE OF
 BK0465'LOUISIANA HIGHWAY 35, 0.6 FOOT EAST OF A THREE STRAND BARBED WIRE
 BK0465'FENCE RUNNING NORTH AND SOUTH, 204.0 FEET SOUTHWEST OF A TELEPHONE
 BK0465'POLE, 76.0 FEET NORTHWEST OF THE INTERSECTION OF CENTERLINES OF
 BK0465'LOUISIANA HIGHWAYS 35 AND 342.  SET IN TOP OF A CONCRETE POST
 BK0465'PROJECTING 5 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.0
 BK0465'FOOT SOUTH OF THE MARK.
 BK0465
 BK0465                          STATION RECOVERY (1979)
 BK0465
 BK0465'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1979
 BK0465'WEST SIDE OF ROAD HAS BEEN WIDENED AND INTERSECTION CHANGED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0533 ***********************************************************************
 BK0533  DESIGNATION -  1 V 110
 BK0533  PID         -  BK0533
 BK0533  STATE/COUNTY-  LA/ACADIA
 BK0533  COUNTRY     -  US
 BK0533  USGS QUAD   -  RICHARD (2018)
 BK0533
 BK0533                         *CURRENT SURVEY CONTROL
 BK0533  ______________________________________________________________________
 BK0533* NAD 83(1986) POSITION- 30 25 42.     (N) 092 20 32.     (W)   SCALED
 BK0533* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0533  **This station is located in a suspected subsidence area (see below).
 BK0533  ______________________________________________________________________
 BK0533  GEOID HEIGHT    -        -27.322 (meters)                     GEOID18
 BK0533
 BK0533.The horizontal coordinates were scaled from a map and have
 BK0533.an estimated accuracy of +/- 6 seconds.
 BK0533
 BK0533.** This station is in an area of known vertical motion. If an
 BK0533.** orthometric height was ever established but is not available 
 BK0533.** in the current survey control section, the orthometric height
 BK0533.** is considered suspect.  Suspect heights are available in the
 BK0533.** superseded section only if requested.
 BK0533
 BK0533.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0533.GEOID18 height accuracy estimate available here.
 BK0533
 BK0533.Click photographs - Photos may exist for this station.
 BK0533
 BK0533;                    North         East    Units  Estimated Accuracy
 BK0533;SPC LA S     -   214,170.      903,080.      MT  (+/- 180 meters Scaled)
 BK0533
 BK0533_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP631664(NAD 83)
 BK0533
 BK0533                          SUPERSEDED SURVEY CONTROL
 BK0533
 BK0533.No superseded survey control is available for this station.
 BK0533
 BK0533_MARKER: DD = SURVEY DISK
 BK0533_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0533_STAMPING: 1V110 1969
 BK0533_MARK LOGO: LADH
 BK0533_PROJECTION: FLUSH
 BK0533_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0533+STABILITY: SURFACE MOTION
 BK0533
 BK0533  HISTORY     - Date     Condition        Report By
 BK0533  HISTORY     - 1969     MONUMENTED       LADH
 BK0533
 BK0533                          STATION DESCRIPTION
 BK0533
 BK0533'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK0533'1.25 MI W FROM RICHARD.
 BK0533'ABOUT 1.25 MILES WEST ALONG LOUISIANA HIGHWAY 370 FROM THE ACADIA
 BK0533'BAPTIST ACADEMY IN RICHARD.  IN SECTION 23, T7S, R1E.  55.0 FEET SOUTH
 BK0533'OF THE CENTERLINE OF LOUISIANA HIGHWAY 370, 41.4 FEET NORTHEAST OF THE
 BK0533'NORTHEAST CORNER OF A WOOD FRAME RESIDENCE BELONGING TO MRS. FLOYD
 BK0533'VANDEWATER, 37.5 FEET EAST OF A 12 INCH OAK TREE, 0.8 FOOT WEST OF A
 BK0533'MESH WIRE FENCE.  SET IN TOP OF A CONCRETE POST SET FLUSH WITH THE
 BK0533'GROUND.  THE MARK IS LOCATED 24.7 FEET SOUTH OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0534 ***********************************************************************
 BK0534  DESIGNATION -  1 V 111
 BK0534  PID         -  BK0534
 BK0534  STATE/COUNTY-  LA/ACADIA
 BK0534  COUNTRY     -  US
 BK0534  USGS QUAD   -  RICHARD (2018)
 BK0534
 BK0534                         *CURRENT SURVEY CONTROL
 BK0534  ______________________________________________________________________
 BK0534* NAD 83(1986) POSITION- 30 25 17.     (N) 092 21 22.     (W)   SCALED
 BK0534* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0534  **This station is located in a suspected subsidence area (see below).
 BK0534  ______________________________________________________________________
 BK0534  GEOID HEIGHT    -        -27.323 (meters)                     GEOID18
 BK0534
 BK0534.The horizontal coordinates were scaled from a map and have
 BK0534.an estimated accuracy of +/- 6 seconds.
 BK0534
 BK0534.** This station is in an area of known vertical motion. If an
 BK0534.** orthometric height was ever established but is not available 
 BK0534.** in the current survey control section, the orthometric height
 BK0534.** is considered suspect.  Suspect heights are available in the
 BK0534.** superseded section only if requested.
 BK0534
 BK0534.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0534.GEOID18 height accuracy estimate available here.
 BK0534
 BK0534.Click photographs - Photos may exist for this station.
 BK0534
 BK0534;                    North         East    Units  Estimated Accuracy
 BK0534;SPC LA S     -   213,420.      901,740.      MT  (+/- 180 meters Scaled)
 BK0534
 BK0534_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP618656(NAD 83)
 BK0534
 BK0534                          SUPERSEDED SURVEY CONTROL
 BK0534
 BK0534.No superseded survey control is available for this station.
 BK0534
 BK0534_MARKER: DD = SURVEY DISK
 BK0534_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0534_STAMPING: 1V111 1969
 BK0534_MARK LOGO: LADH
 BK0534_PROJECTION: FLUSH
 BK0534_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0534+STABILITY: SURFACE MOTION
 BK0534
 BK0534  HISTORY     - Date     Condition        Report By
 BK0534  HISTORY     - 1969     MONUMENTED       LADH
 BK0534
 BK0534                          STATION DESCRIPTION
 BK0534
 BK0534'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK0534'2.60 MI W FROM RICHARD.
 BK0534'ABOUT 2.60 MILES WEST ALONG LOUISIANA HIGHWAY 370 FROM THE ACADIA
 BK0534'BAPTIST ACADEMY IN RICHARD.  IN SECTION 27, T7S, R1E.  66.8 FEET SOUTH
 BK0534'OF THE CENTERLINE OF LOUISIANA HIGHWAY 370, 65.9 FEET NORTHWEST OF THE
 BK0534'SOUTHWEST CORNER OF A BRICK VENEER RESIDENCE BELONGING TO WILLIE
 BK0534'BELLARD, 39.6 FEET WEST OF THE CENTERLINE OF A SHELL DRIVEWAY, 2.6
 BK0534'FEET WEST OF A CHAIN-LINK FENCE.  SET IN TOP OF A CONCRETE POST SET
 BK0534'FLUSH WITH THE GROUND.  THE MARK IS LOCATED 0.9 FOOT NORTH OF A STEEL
 BK0534'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0535 ***********************************************************************
 BK0535  DESIGNATION -  1 V 112
 BK0535  PID         -  BK0535
 BK0535  STATE/COUNTY-  LA/ACADIA
 BK0535  COUNTRY     -  US
 BK0535  USGS QUAD   -  RICHARD (2018)
 BK0535
 BK0535                         *CURRENT SURVEY CONTROL
 BK0535  ______________________________________________________________________
 BK0535* NAD 83(1986) POSITION- 30 25 19.     (N) 092 22 05.     (W)   SCALED
 BK0535* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0535  **This station is located in a suspected subsidence area (see below).
 BK0535  ______________________________________________________________________
 BK0535  GEOID HEIGHT    -        -27.322 (meters)                     GEOID18
 BK0535
 BK0535.The horizontal coordinates were scaled from a map and have
 BK0535.an estimated accuracy of +/- 6 seconds.
 BK0535
 BK0535.** This station is in an area of known vertical motion. If an
 BK0535.** orthometric height was ever established but is not available 
 BK0535.** in the current survey control section, the orthometric height
 BK0535.** is considered suspect.  Suspect heights are available in the
 BK0535.** superseded section only if requested.
 BK0535
 BK0535.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0535.GEOID18 height accuracy estimate available here.
 BK0535
 BK0535.Click photographs - Photos may exist for this station.
 BK0535
 BK0535;                    North         East    Units  Estimated Accuracy
 BK0535;SPC LA S     -   213,490.      900,600.      MT  (+/- 180 meters Scaled)
 BK0535
 BK0535_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP606657(NAD 83)
 BK0535
 BK0535                          SUPERSEDED SURVEY CONTROL
 BK0535
 BK0535.No superseded survey control is available for this station.
 BK0535
 BK0535_MARKER: DD = SURVEY DISK
 BK0535_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0535_STAMPING: 1V112 1969
 BK0535_MARK LOGO: LADH
 BK0535_PROJECTION: FLUSH
 BK0535_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0535+STABILITY: SURFACE MOTION
 BK0535
 BK0535  HISTORY     - Date     Condition        Report By
 BK0535  HISTORY     - 1969     MONUMENTED       LADH
 BK0535
 BK0535                          STATION DESCRIPTION
 BK0535
 BK0535'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK0535'3.30 MI W FROM RICHARD.
 BK0535'ABOUT 3.30 MILES WEST ALONG LOUISIANA HIGHWAY 370 FROM THE ACADIA
 BK0535'BAPTIST ACADEMY IN RICHARD.  IN SECTION 21, T7S, R1E.  55.2 FEET NORTH
 BK0535'OF THE CENTERLINE OF LOUISIANA HIGHWAY 370, 102.0 FEET SOUTHWEST OF
 BK0535'THE SOUTHWEST CORNER OF A WOOD FRAME RESIDENCE WITH ASBESTOS SIDING
 BK0535'BELONGING TO WARREN BUNDICK, 83.7 FEET WEST OF THE CENTERLINE OF A
 BK0535'SHELL DRIVEWAY, 37.8 FEET WEST-NORTHWEST OF A 4 INCH PECAN TREE, 0.7
 BK0535'FOOT EAST OF A BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST SET
 BK0535'FLUSH WITH THE GROUND.  THE MARK IS LOCATED 1.3 FEET SOUTH OF A STEEL
 BK0535'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0536 ***********************************************************************
 BK0536  DESIGNATION -  1 V 113
 BK0536  PID         -  BK0536
 BK0536  STATE/COUNTY-  LA/ACADIA
 BK0536  COUNTRY     -  US
 BK0536  USGS QUAD   -  EUNICE SOUTH (2018)
 BK0536
 BK0536                         *CURRENT SURVEY CONTROL
 BK0536  ______________________________________________________________________
 BK0536* NAD 83(1986) POSITION- 30 25 18.     (N) 092 23 13.     (W)   SCALED
 BK0536* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0536  **This station is located in a suspected subsidence area (see below).
 BK0536  ______________________________________________________________________
 BK0536  GEOID HEIGHT    -        -27.321 (meters)                     GEOID18
 BK0536
 BK0536.The horizontal coordinates were scaled from a map and have
 BK0536.an estimated accuracy of +/- 6 seconds.
 BK0536
 BK0536.** This station is in an area of known vertical motion. If an
 BK0536.** orthometric height was ever established but is not available 
 BK0536.** in the current survey control section, the orthometric height
 BK0536.** is considered suspect.  Suspect heights are available in the
 BK0536.** superseded section only if requested.
 BK0536
 BK0536.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0536.GEOID18 height accuracy estimate available here.
 BK0536
 BK0536.Click photographs - Photos may exist for this station.
 BK0536
 BK0536;                    North         East    Units  Estimated Accuracy
 BK0536;SPC LA S     -   213,470.      898,780.      MT  (+/- 180 meters Scaled)
 BK0536
 BK0536_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP588656(NAD 83)
 BK0536
 BK0536                          SUPERSEDED SURVEY CONTROL
 BK0536
 BK0536.No superseded survey control is available for this station.
 BK0536
 BK0536_MARKER: DD = SURVEY DISK
 BK0536_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0536_STAMPING: 1V113 1969
 BK0536_MARK LOGO: LADH
 BK0536_PROJECTION: FLUSH
 BK0536_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0536+STABILITY: SURFACE MOTION
 BK0536
 BK0536  HISTORY     - Date     Condition        Report By
 BK0536  HISTORY     - 1969     MONUMENTED       LADH
 BK0536
 BK0536                          STATION DESCRIPTION
 BK0536
 BK0536'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK0536'4.45 MI W FROM RICHARD.
 BK0536'ABOUT 4.45 MILES WEST ALONG LOUISIANA HIGHWAY 370 FROM THE ACADIA
 BK0536'BAPTIST ACADEMY IN RICHARD.  IN SECTION 20, T7S, R1E, 71.0 FEET NORTH
 BK0536'OF THE CENTERLINE OF LOUISIANA HIGHWAY 370, 227.8 FEET SOUTH-SOUTHWEST
 BK0536'OF THE SOUTHWEST CORNER OF A WOOD FRAME RESIDENCE BELONGING TO WINSTON
 BK0536'ATTEBERRY, 56.3 FEET NORTHEAST OF A POWER POLE, 9.4 FEET WEST OF THE
 BK0536'WEST EDGE OF A CONCRETE WALL SURROUNDING A CATTLE GUARD, 0.8 FOOT
 BK0536'SOUTH OF A CHAIN-LINK FENCE.  SET IN TOP OF A CONCRETE POST SET FLUSH
 BK0536'WITH THE GROUND.  THE MARK IS LOCATED 0.8 FOOT SOUTHWEST OF A STEEL
 BK0536'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0506 ***********************************************************************
 BK0506  DESIGNATION -  1 V 114
 BK0506  PID         -  BK0506
 BK0506  STATE/COUNTY-  LA/ACADIA
 BK0506  COUNTRY     -  US
 BK0506  USGS QUAD   -  IOTA (2018)
 BK0506
 BK0506                         *CURRENT SURVEY CONTROL
 BK0506  ______________________________________________________________________
 BK0506* NAD 83(1986) POSITION- 30 21 47.     (N) 092 22 55.     (W)   SCALED
 BK0506* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0506  **This station is located in a suspected subsidence area (see below).
 BK0506  ______________________________________________________________________
 BK0506  GEOID HEIGHT    -        -27.317 (meters)                     GEOID18
 BK0506
 BK0506.The horizontal coordinates were scaled from a map and have
 BK0506.an estimated accuracy of +/- 6 seconds.
 BK0506
 BK0506.** This station is in an area of known vertical motion. If an
 BK0506.** orthometric height was ever established but is not available 
 BK0506.** in the current survey control section, the orthometric height
 BK0506.** is considered suspect.  Suspect heights are available in the
 BK0506.** superseded section only if requested.
 BK0506
 BK0506.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0506.GEOID18 height accuracy estimate available here.
 BK0506
 BK0506.Click photographs - Photos may exist for this station.
 BK0506
 BK0506;                    North         East    Units  Estimated Accuracy
 BK0506;SPC LA S     -   206,970.      899,200.      MT  (+/- 180 meters Scaled)
 BK0506
 BK0506_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP593591(NAD 83)
 BK0506
 BK0506                          SUPERSEDED SURVEY CONTROL
 BK0506
 BK0506.No superseded survey control is available for this station.
 BK0506
 BK0506_MARKER: DD = SURVEY DISK
 BK0506_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK0506_SP_SET: CULVERT HEADWALL
 BK0506_STAMPING: 1V114 1969
 BK0506_MARK LOGO: LADH
 BK0506_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0506+STABILITY: SURFACE MOTION
 BK0506
 BK0506  HISTORY     - Date     Condition        Report By
 BK0506  HISTORY     - 1969     MONUMENTED       LADH
 BK0506
 BK0506                          STATION DESCRIPTION
 BK0506
 BK0506'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK0506'3.05 MI SE FROM MOWATA.
 BK0506'ABOUT 2.15 MILES SOUTH ALONG LOUISIANA HIGHWAY 13 FROM THE ST.
 BK0506'LAWRENCE CATHOLIC CHURCH IN MOWATA TO THE INTERSECTION OF LOUISIANA
 BK0506'HIGHWAYS 13 AND 365.  THENCE ABOUT 0.90 MILE EAST ALONG LOUISIANA
 BK0506'HIGHWAY 365.  IN SECTION 17, T8S, R1E.  LOCATED IN THE CENTER OF A
 BK0506'CONCRETE HEADWALL ON THE SOUTH END OF A BOX CULVERT UNDER LOUISIANA
 BK0506'HIGHWAY 365, 19.3 FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY
 BK0506'365, 95.6 FEET EAST OF THE CENTERLINE OF A SHELL DRIVEWAY, 212.8 FEET
 BK0506'EAST-NORTHEAST OF THE NORTHEAST CORNER OF A WOOD FRAME DEEP WATER WELL
 BK0506'SHED WITH SHEET METAL SIDING, 449.5 FEET NORTHEAST OF THE NORTHWEST
 BK0506'CORNER OF A BRICK VENEER RESIDENCE BELONGING TO HENRY SCHULTZ, JR. SET
 BK0506'FLUSH WITH THE SURFACE OF THE CONCRETE HEADWALL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0509 ***********************************************************************
 BK0509  DESIGNATION -  1 V 115
 BK0509  PID         -  BK0509
 BK0509  STATE/COUNTY-  LA/ACADIA
 BK0509  COUNTRY     -  US
 BK0509  USGS QUAD   -  BRANCH (2018)
 BK0509
 BK0509                         *CURRENT SURVEY CONTROL
 BK0509  ______________________________________________________________________
 BK0509* NAD 83(1986) POSITION- 30 21 50.     (N) 092 21 08.     (W)   SCALED
 BK0509* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0509  **This station is located in a suspected subsidence area (see below).
 BK0509  ______________________________________________________________________
 BK0509  GEOID HEIGHT    -        -27.317 (meters)                     GEOID18
 BK0509
 BK0509.The horizontal coordinates were scaled from a map and have
 BK0509.an estimated accuracy of +/- 6 seconds.
 BK0509
 BK0509.** This station is in an area of known vertical motion. If an
 BK0509.** orthometric height was ever established but is not available 
 BK0509.** in the current survey control section, the orthometric height
 BK0509.** is considered suspect.  Suspect heights are available in the
 BK0509.** superseded section only if requested.
 BK0509
 BK0509.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0509.GEOID18 height accuracy estimate available here.
 BK0509
 BK0509.Click photographs - Photos may exist for this station.
 BK0509
 BK0509;                    North         East    Units  Estimated Accuracy
 BK0509;SPC LA S     -   207,040.      902,060.      MT  (+/- 180 meters Scaled)
 BK0509
 BK0509_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP622592(NAD 83)
 BK0509
 BK0509                          SUPERSEDED SURVEY CONTROL
 BK0509
 BK0509.No superseded survey control is available for this station.
 BK0509
 BK0509_MARKER: DD = SURVEY DISK
 BK0509_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0509_STAMPING: 1V115 1969
 BK0509_MARK LOGO: LADH
 BK0509_PROJECTION: FLUSH
 BK0509_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0509+STABILITY: SURFACE MOTION
 BK0509
 BK0509  HISTORY     - Date     Condition        Report By
 BK0509  HISTORY     - 1969     MONUMENTED       LADH
 BK0509
 BK0509                          STATION DESCRIPTION
 BK0509
 BK0509'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK0509'4.80 MI SE FROM MOWATA.
 BK0509'ABOUT 2.15 MILES SOUTH ALONG LOUISIANA HIGHWAY 13 FROM THE ST.
 BK0509'LAWRENCE CATHOLIC CHURCH IN MOWATA TO THE INTERSECTION OF LOUISIANA
 BK0509'HIGHWAYS 13 AND 365.  THENCE ABOUT 2.65 MILES EAST ALONG LOUISIANA
 BK0509'HIGHWAY 365.  IN SECTION 10, T8S, R1E.  69.3 FEET NORTH OF THE
 BK0509'CENTERLINE OF LOUISIANA HIGHWAY 365, 73.3 FEET SOUTHEAST OF THE
 BK0509'SOUTHEAST CORNER OF A WOOD FRAME RESIDENCE BELONGING TO H.F. REINERS,
 BK0509'45.5 FEET EAST-SOUTHEAST OF A 24 INCH CHINABERRY TREE, 33.2 FEET
 BK0509'NORTHWEST OF A TELEPHONE POLE, 1.1 FEET WEST OF A COMBINATION MESH AND
 BK0509'BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST SET FLUSH WITH THE
 BK0509'GROUND.  THE MARK IS LOCATED 0.9 FOOT SOUTHWEST OF A STEEL WITNESS
 BK0509'POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0510 ***********************************************************************
 BK0510  DESIGNATION -  1 V 116
 BK0510  PID         -  BK0510
 BK0510  STATE/COUNTY-  LA/ACADIA
 BK0510  COUNTRY     -  US
 BK0510  USGS QUAD   -  BRANCH (2018)
 BK0510
 BK0510                         *CURRENT SURVEY CONTROL
 BK0510  ______________________________________________________________________
 BK0510* NAD 83(1986) POSITION- 30 21 50.     (N) 092 20 31.     (W)   SCALED
 BK0510* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0510  **This station is located in a suspected subsidence area (see below).
 BK0510  ______________________________________________________________________
 BK0510  GEOID HEIGHT    -        -27.317 (meters)                     GEOID18
 BK0510
 BK0510.The horizontal coordinates were scaled from a map and have
 BK0510.an estimated accuracy of +/- 6 seconds.
 BK0510
 BK0510.** This station is in an area of known vertical motion. If an
 BK0510.** orthometric height was ever established but is not available 
 BK0510.** in the current survey control section, the orthometric height
 BK0510.** is considered suspect.  Suspect heights are available in the
 BK0510.** superseded section only if requested.
 BK0510
 BK0510.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0510.GEOID18 height accuracy estimate available here.
 BK0510
 BK0510.Click photographs - Photos may exist for this station.
 BK0510
 BK0510;                    North         East    Units  Estimated Accuracy
 BK0510;SPC LA S     -   207,030.      903,050.      MT  (+/- 180 meters Scaled)
 BK0510
 BK0510_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP632592(NAD 83)
 BK0510
 BK0510                          SUPERSEDED SURVEY CONTROL
 BK0510
 BK0510.No superseded survey control is available for this station.
 BK0510
 BK0510_MARKER: DD = SURVEY DISK
 BK0510_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0510_STAMPING: 1V116 1969
 BK0510_MARK LOGO: LADH
 BK0510_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0510+STABILITY: SURFACE MOTION
 BK0510
 BK0510  HISTORY     - Date     Condition        Report By
 BK0510  HISTORY     - 1969     MONUMENTED       LADH
 BK0510
 BK0510                          STATION DESCRIPTION
 BK0510
 BK0510'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK0510'5.40 MI SE FROM MOWATA.
 BK0510'ABOUT 2.15 MILES SOUTH ALONG LOUISIANA HIGHWAY 13 FROM THE ST.
 BK0510'LAWRENCE CATHOLIC CHURCH IN MOWATA TO THE INTERSECTION OF LOUISIANA
 BK0510'HIGHWAYS 13 AND 365.  THENCE ABOUT 3.2K MILES EAST ALONG LOUISIANA
 BK0510'HIGHWAY 365.  IN SECTION 11, T8S, R1E.  39.8 FEET NORTH OF THE
 BK0510'CENTERLINE OF LOUISIANA HIGHWAY 365, 109.2 FEET SOUTHEAST OF THE
 BK0510'SOUTHEAST CORNER OF A WOOD FRAME RESIDENCE BELONGING TO PETE BISCHOFF,
 BK0510'49.8 FEET EAST OF THE CENTERLINE OF A GRAVEL DRIVEWAY, 5.4 FEET EAST
 BK0510'OF A TELEPHONE POLE, 1.5 FEET SOUTH OF A COMBINATION MESH AND BARBED
 BK0510'WIRE FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 5 INCHES ABOVE
 BK0510'THE GROUND.  THE MARK IS LOCATED 1.1 FEET EAST OF A STEEL WITNESS
 BK0510'POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0511 ***********************************************************************
 BK0511  DESIGNATION -  1 V 117
 BK0511  PID         -  BK0511
 BK0511  STATE/COUNTY-  LA/ACADIA
 BK0511  COUNTRY     -  US
 BK0511  USGS QUAD   -  BRANCH (2018)
 BK0511
 BK0511                         *CURRENT SURVEY CONTROL
 BK0511  ______________________________________________________________________
 BK0511* NAD 83(1986) POSITION- 30 21 48.     (N) 092 19 46.     (W)   SCALED
 BK0511* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0511  **This station is located in a suspected subsidence area (see below).
 BK0511  ______________________________________________________________________
 BK0511  GEOID HEIGHT    -        -27.316 (meters)                     GEOID18
 BK0511
 BK0511.The horizontal coordinates were scaled from a map and have
 BK0511.an estimated accuracy of +/- 6 seconds.
 BK0511
 BK0511.** This station is in an area of known vertical motion. If an
 BK0511.** orthometric height was ever established but is not available 
 BK0511.** in the current survey control section, the orthometric height
 BK0511.** is considered suspect.  Suspect heights are available in the
 BK0511.** superseded section only if requested.
 BK0511
 BK0511.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0511.GEOID18 height accuracy estimate available here.
 BK0511
 BK0511.Click photographs - Photos may exist for this station.
 BK0511
 BK0511;                    North         East    Units  Estimated Accuracy
 BK0511;SPC LA S     -   206,960.      904,250.      MT  (+/- 180 meters Scaled)
 BK0511
 BK0511_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP644592(NAD 83)
 BK0511
 BK0511                          SUPERSEDED SURVEY CONTROL
 BK0511
 BK0511.No superseded survey control is available for this station.
 BK0511
 BK0511_MARKER: DD = SURVEY DISK
 BK0511_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0511_STAMPING: 1V117 1969
 BK0511_MARK LOGO: LADH
 BK0511_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0511+STABILITY: SURFACE MOTION
 BK0511
 BK0511  HISTORY     - Date     Condition        Report By
 BK0511  HISTORY     - 1969     MONUMENTED       LADH
 BK0511
 BK0511                          STATION DESCRIPTION
 BK0511
 BK0511'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK0511'6.15 MI SE FROM MOWATA.
 BK0511'ABOUT 2.15 MILES SOUTH ALONG LOUISIANA HIGHWAY 13 FROM THE ST.
 BK0511'LAWRENCE CATHOLIC CHURCH IN MOWATA TO THE INTERSECTION OF LOUISIANA
 BK0511'HIGHWAYS 13 AND 365.  THENCE ABOUT 4.00 MILES EAST ALONG LOUISIANA
 BK0511'HIGHWAY 365.  IN SECTION 13, T8S, R1E.  LOCATED AT A POINT WHERE
 BK0511'LOUISIANA HIGHWAYS 365 AND 367 INTERSECT, 43.8 FEET SOUTH OF THE
 BK0511'CENTERLINE OF LOUISIANA HIGHWAY 365, 57.6 FEET EAST OF THE CENTERLINE
 BK0511'OF LOUISIANA HIGHWAY 367, 172.7 FEET NORTHWEST OF THE NORTHWEST CORNER
 BK0511'OF A WOOD FRAME RESIDENCE BELONGING TO WALTER BRUNER, 3.3 FEET EAST OF
 BK0511'A LOUISIANA DEPARTMENT OF HIGHWAYS CONCRETE RIGHT-OF-WAY MARKER, 1.1
 BK0511'FEET NORTH OF A BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST
 BK0511'PROJECTING 5 INCHES ABOVE THE GROUND.  THE MARK IS LOCATED 1.1 FEET
 BK0511'NORTH OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0512 ***********************************************************************
 BK0512  DESIGNATION -  1 V 118
 BK0512  PID         -  BK0512
 BK0512  STATE/COUNTY-  LA/ACADIA
 BK0512  COUNTRY     -  US
 BK0512  USGS QUAD   -  BRANCH (2018)
 BK0512
 BK0512                         *CURRENT SURVEY CONTROL
 BK0512  ______________________________________________________________________
 BK0512* NAD 83(1986) POSITION- 30 21 50.     (N) 092 18 51.     (W)   SCALED
 BK0512* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0512  **This station is located in a suspected subsidence area (see below).
 BK0512  ______________________________________________________________________
 BK0512  GEOID HEIGHT    -        -27.316 (meters)                     GEOID18
 BK0512
 BK0512.The horizontal coordinates were scaled from a map and have
 BK0512.an estimated accuracy of +/- 6 seconds.
 BK0512
 BK0512.** This station is in an area of known vertical motion. If an
 BK0512.** orthometric height was ever established but is not available 
 BK0512.** in the current survey control section, the orthometric height
 BK0512.** is considered suspect.  Suspect heights are available in the
 BK0512.** superseded section only if requested.
 BK0512
 BK0512.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0512.GEOID18 height accuracy estimate available here.
 BK0512
 BK0512.Click photographs - Photos may exist for this station.
 BK0512
 BK0512;                    North         East    Units  Estimated Accuracy
 BK0512;SPC LA S     -   207,010.      905,720.      MT  (+/- 180 meters Scaled)
 BK0512
 BK0512_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP659593(NAD 83)
 BK0512
 BK0512                          SUPERSEDED SURVEY CONTROL
 BK0512
 BK0512.No superseded survey control is available for this station.
 BK0512
 BK0512_MARKER: DD = SURVEY DISK
 BK0512_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0512_STAMPING: 1V118 1969
 BK0512_MARK LOGO: LADH
 BK0512_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0512+STABILITY: SURFACE MOTION
 BK0512
 BK0512  HISTORY     - Date     Condition        Report By
 BK0512  HISTORY     - 1969     MONUMENTED       LADH
 BK0512
 BK0512                          STATION DESCRIPTION
 BK0512
 BK0512'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK0512'7.10 MI SE FROM MOWATA.
 BK0512'ABOUT 2.15 MILES SOUTH ALONG LOUISIANA HIGHWAY 13 FROM THE ST.
 BK0512'LAWRENCE CATHOLIC CHURCH IN MOWATA TO THE INTERSECTION OF LOUISIANA
 BK0512'HIGHWAYS 13 AND 365.  THENCE ABOUT 4.95 MILES EAST ALONG LOUISIANA
 BK0512'HIGHWAY 365.  70.2 FEET NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAYS
 BK0512'365, 61.5 FEET WEST OF A POWER POLE, 186.3 FEET EAST OF A POWER POLE,
 BK0512'27.4 FEET SOUTH OF A BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST
 BK0512'PROJECTING 4 INCHES ABOVE THE GROUND.  THE MARK IS LOCATED 1.0 FOOT
 BK0512'SOUTH OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0514 ***********************************************************************
 BK0514  DESIGNATION -  1 V 119
 BK0514  PID         -  BK0514
 BK0514  STATE/COUNTY-  LA/ACADIA
 BK0514  COUNTRY     -  US
 BK0514  USGS QUAD   -  BRANCH (2018)
 BK0514
 BK0514                         *CURRENT SURVEY CONTROL
 BK0514  ______________________________________________________________________
 BK0514* NAD 83(1986) POSITION- 30 21 17.     (N) 092 17 13.     (W)   SCALED
 BK0514* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0514  **This station is located in a suspected subsidence area (see below).
 BK0514  ______________________________________________________________________
 BK0514  GEOID HEIGHT    -        -27.312 (meters)                     GEOID18
 BK0514
 BK0514.The horizontal coordinates were scaled from a map and have
 BK0514.an estimated accuracy of +/- 6 seconds.
 BK0514
 BK0514.** This station is in an area of known vertical motion. If an
 BK0514.** orthometric height was ever established but is not available 
 BK0514.** in the current survey control section, the orthometric height
 BK0514.** is considered suspect.  Suspect heights are available in the
 BK0514.** superseded section only if requested.
 BK0514
 BK0514.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0514.GEOID18 height accuracy estimate available here.
 BK0514
 BK0514.Click photographs - Photos may exist for this station.
 BK0514
 BK0514;                    North         East    Units  Estimated Accuracy
 BK0514;SPC LA S     -   205,970.      908,330.      MT  (+/- 180 meters Scaled)
 BK0514
 BK0514_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP685583(NAD 83)
 BK0514
 BK0514                          SUPERSEDED SURVEY CONTROL
 BK0514
 BK0514.No superseded survey control is available for this station.
 BK0514
 BK0514_MARKER: DD = SURVEY DISK
 BK0514_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0514_STAMPING: 1V119 1969
 BK0514_MARK LOGO: LADH
 BK0514_PROJECTION: FLUSH
 BK0514_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0514+STABILITY: SURFACE MOTION
 BK0514
 BK0514  HISTORY     - Date     Condition        Report By
 BK0514  HISTORY     - 1969     MONUMENTED       LADH
 BK0514
 BK0514                          STATION DESCRIPTION
 BK0514
 BK0514'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK0514'9.00 MI SE FROM MOWATA.
 BK0514'ABOUT 2.15 MILES SOUTH ALONG LOUISIANA HIGHWAY 13 FROM THE ST.
 BK0514'LAWRENCE CATHOLIC CHURCH IN MOWATA TO THE INTERSECTION OF LOUISIANA
 BK0514'HIGHWAYS 13 AND 365.  THENCE ABOUT 6.85 MILES EAST ALONG LOUISIANA
 BK0514'HIGHWAY 365.  IN SECTION 63, T8S, R2E.  63.0 FEET SOUTH OF THE
 BK0514'CENTERLINE OF LOUISIANA HIGHWAY 365, 301.6 FEET NORTH OF THE NORTHWEST
 BK0514'CORNER OF A WOOD FRAME RESIDENCE BELONGING TO WALTER BRUNER, 46.0 FEET
 BK0514'NORTHEAST OF A 24 INCH PINE TREE, 12.0 FEET SOUTHWEST OF AN 8 INCH OAK
 BK0514'TREE, 1.2 FEET SOUTHEAST OF A MESH WIRE FENCE. SET IN TOP OF A
 BK0514'CONCRETE POST SET FLUSH WITH THE GROUND.  THE MARK IS LOCATED 1.0 FOOT
 BK0514'NORTHEAST OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0466 ***********************************************************************
 BK0466  DESIGNATION -  1 V 12
 BK0466  PID         -  BK0466
 BK0466  STATE/COUNTY-  LA/ACADIA
 BK0466  COUNTRY     -  US
 BK0466  USGS QUAD   -  CROWLEY EAST (2018)
 BK0466
 BK0466                         *CURRENT SURVEY CONTROL
 BK0466  ______________________________________________________________________
 BK0466* NAD 83(1986) POSITION- 30 11 03.     (N) 092 16 08.     (W)   SCALED
 BK0466* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0466  **This station is located in a suspected subsidence area (see below).
 BK0466  ______________________________________________________________________
 BK0466  GEOID HEIGHT    -        -27.099 (meters)                     GEOID18
 BK0466
 BK0466.The horizontal coordinates were scaled from a map and have
 BK0466.an estimated accuracy of +/- 6 seconds.
 BK0466
 BK0466.** This station is in an area of known vertical motion. If an
 BK0466.** orthometric height was ever established but is not available 
 BK0466.** in the current survey control section, the orthometric height
 BK0466.** is considered suspect.  Suspect heights are available in the
 BK0466.** superseded section only if requested.
 BK0466
 BK0466.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0466.GEOID18 height accuracy estimate available here.
 BK0466
 BK0466.Click photographs - Photos may exist for this station.
 BK0466
 BK0466;                    North         East    Units  Estimated Accuracy
 BK0466;SPC LA S     -   187,050.      909,910.      MT  (+/- 180 meters Scaled)
 BK0466
 BK0466_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP703394(NAD 83)
 BK0466
 BK0466                          SUPERSEDED SURVEY CONTROL
 BK0466
 BK0466.No superseded survey control is available for this station.
 BK0466
 BK0466_MARKER: DE = TRAVERSE STATION DISK
 BK0466_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0466_STAMPING: 1V12 1968
 BK0466_MARK LOGO: LADH
 BK0466_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0466+STABILITY: SURFACE MOTION
 BK0466_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0466+SATELLITE: SATELLITE OBSERVATIONS - September 20, 2004
 BK0466
 BK0466  HISTORY     - Date     Condition        Report By
 BK0466  HISTORY     - 1968     MONUMENTED       LADH
 BK0466  HISTORY     - 19910907 GOOD             USPSQD
 BK0466  HISTORY     - 19970604 GOOD             USPSQD
 BK0466  HISTORY     - 20030611 GOOD             USPSQD
 BK0466  HISTORY     - 20040920 GOOD             USPSQD
 BK0466
 BK0466                          STATION DESCRIPTION
 BK0466
 BK0466'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK0466'3.20 MI S FROM RAYNE.
 BK0466'ABOUT 0.35 MILE SOUTH AND WEST ALONG U.S. HIGHWAY 90 AND LOUISIANA
 BK0466'HIGHWAY 35 (ADAMS AVENUE) IN RAYNE FROM THE SAINT JOSEPH CATHOLIC
 BK0466'CHURCH TO THE INTERSECTION OF LOUISIANA HIGHWAY 35 AND U. S. HIGHWAY
 BK0466'90.  THENCE ABOUT 2.85 MILES SOUTH ALONG LOUISIANA HIGHWAY 35.  IN
 BK0466'SECTION 9, T10S, R2E.  52.0 FEET WEST OF THE CENTERLINE OF LOUISIANA
 BK0466'HIGHWAY 35, 40.0 FEET NORTH OF A BLACKTOP ROAD LEADING WEST, 74.0 FEET
 BK0466'NORTHWEST OF THE CENTER OF A CONCRETE HEADWALL ON THE WEST END OF A
 BK0466'REINFORCED CONCRETE BOX CULVERT UNDER LOUISIANA HIGHWAY 35, 43.0 FEET
 BK0466'NORTH OF THE WESTERLY PROJECTION OF THE CENTERLINE OF A GRAVEL ROAD
 BK0466'LEADING EAST.  SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE
 BK0466'THE GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT NORTHWEST OF THE
 BK0466'MARK.
 BK0466
 BK0466                          STATION RECOVERY (1991)
 BK0466
 BK0466'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0466'RECOVERED IN GOOD CONDITION.
 BK0466
 BK0466                          STATION RECOVERY (1997)
 BK0466
 BK0466'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK0466'RECOVERED IN GOOD CONDITION.
 BK0466
 BK0466                          STATION RECOVERY (2003)
 BK0466
 BK0466'RECOVERY NOTE BY US POWER SQUADRON 2003 (KMV)
 BK0466'RECOVERED IN GOOD CONDITION.
 BK0466
 BK0466                          STATION RECOVERY (2004)
 BK0466
 BK0466'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK0466'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0515 ***********************************************************************
 BK0515  DESIGNATION -  1 V 120
 BK0515  PID         -  BK0515
 BK0515  STATE/COUNTY-  LA/ACADIA
 BK0515  COUNTRY     -  US
 BK0515  USGS QUAD   -  BRANCH (2018)
 BK0515
 BK0515                         *CURRENT SURVEY CONTROL
 BK0515  ______________________________________________________________________
 BK0515* NAD 83(1986) POSITION- 30 21 03.     (N) 092 16 23.     (W)   SCALED
 BK0515* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0515  **This station is located in a suspected subsidence area (see below).
 BK0515  ______________________________________________________________________
 BK0515  GEOID HEIGHT    -        -27.310 (meters)                     GEOID18
 BK0515
 BK0515.The horizontal coordinates were scaled from a map and have
 BK0515.an estimated accuracy of +/- 6 seconds.
 BK0515
 BK0515.** This station is in an area of known vertical motion. If an
 BK0515.** orthometric height was ever established but is not available 
 BK0515.** in the current survey control section, the orthometric height
 BK0515.** is considered suspect.  Suspect heights are available in the
 BK0515.** superseded section only if requested.
 BK0515
 BK0515.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0515.GEOID18 height accuracy estimate available here.
 BK0515
 BK0515.Click photographs - Photos may exist for this station.
 BK0515
 BK0515;                    North         East    Units  Estimated Accuracy
 BK0515;SPC LA S     -   205,530.      909,660.      MT  (+/- 180 meters Scaled)
 BK0515
 BK0515_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP698578(NAD 83)
 BK0515
 BK0515                          SUPERSEDED SURVEY CONTROL
 BK0515
 BK0515.No superseded survey control is available for this station.
 BK0515
 BK0515_MARKER: DD = SURVEY DISK
 BK0515_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0515_STAMPING: 1V120 1969
 BK0515_MARK LOGO: LADH
 BK0515_PROJECTION: FLUSH
 BK0515_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0515+STABILITY: SURFACE MOTION
 BK0515
 BK0515  HISTORY     - Date     Condition        Report By
 BK0515  HISTORY     - 1969     MONUMENTED       LADH
 BK0515
 BK0515                          STATION DESCRIPTION
 BK0515
 BK0515'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK0515'9.85 MI SE FROM MOWATA.
 BK0515'ABOUT 2.15 MILES SOUTH ALONG LOUISIANA HIGHWAY 13 FROM THE ST.
 BK0515'LAWRENCE CATHOLIC CHURCH IN MOWATA TO THE INTERSECTION OF LOUISIANA
 BK0515'HIGHWAYS 13 AND 365.  THENCE ABOUT 7.70 MILES EAST ALONG LOUISIANA
 BK0515'HIGHWAY 365.  IN SECTION 82, T8S, R2E.  67.4 FEET NORTH OF THE
 BK0515'CENTERLINE OF LOUISIANA HIGHWAY 365, 44.4 FEET SOUTHWEST OF THE
 BK0515'SOUTHWEST CORNER OF A WOOD FRAME RESIDENCE BELONGING TO CLARENCE G.
 BK0515'RICHARD, 46.5 FEET WEST OF A 20 INCH CEDAR TREE, 27.9 FEET NORTHEAST
 BK0515'OF A POWER POLE, 0.7 FOOT WEST OF A CHAIN-LINK FENCE.  SET IN TOP OF A
 BK0515'CONCRETE POST SET FLUSH WITH THE GROUND.  THE MARK IS LOCATED 1.3 FEET
 BK0515'SOUTHWEST OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0544 ***********************************************************************
 BK0544  DESIGNATION -  1 V 121
 BK0544  PID         -  BK0544
 BK0544  STATE/COUNTY-  LA/ACADIA
 BK0544  COUNTRY     -  US
 BK0544  USGS QUAD   -  MIRE (2018)
 BK0544
 BK0544                         *CURRENT SURVEY CONTROL
 BK0544  ______________________________________________________________________
 BK0544* NAD 83(1986) POSITION- 30 17 57.     (N) 092 08 32.     (W)   SCALED
 BK0544* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0544  **This station is located in a suspected subsidence area (see below).
 BK0544  ______________________________________________________________________
 BK0544  GEOID HEIGHT    -        -27.247 (meters)                     GEOID18
 BK0544
 BK0544.The horizontal coordinates were scaled from a map and have
 BK0544.an estimated accuracy of +/- 6 seconds.
 BK0544
 BK0544.** This station is in an area of known vertical motion. If an
 BK0544.** orthometric height was ever established but is not available 
 BK0544.** in the current survey control section, the orthometric height
 BK0544.** is considered suspect.  Suspect heights are available in the
 BK0544.** superseded section only if requested.
 BK0544
 BK0544.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0544.GEOID18 height accuracy estimate available here.
 BK0544
 BK0544.Click photographs - Photos may exist for this station.
 BK0544
 BK0544;                    North         East    Units  Estimated Accuracy
 BK0544;SPC LA S     -   199,700.      922,190.      MT  (+/- 180 meters Scaled)
 BK0544
 BK0544_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP824522(NAD 83)
 BK0544
 BK0544                          SUPERSEDED SURVEY CONTROL
 BK0544
 BK0544.No superseded survey control is available for this station.
 BK0544
 BK0544_MARKER: DD = SURVEY DISK
 BK0544_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0544_STAMPING: 1V121 1973
 BK0544_MARK LOGO: LADH
 BK0544_PROJECTION: FLUSH
 BK0544_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0544+STABILITY: SURFACE MOTION
 BK0544
 BK0544  HISTORY     - Date     Condition        Report By
 BK0544  HISTORY     - 1973     MONUMENTED       LADH
 BK0544  HISTORY     - 19970604 GOOD             USPSQD
 BK0544
 BK0544                          STATION DESCRIPTION
 BK0544
 BK0544'DESCRIBED BY LA DEPT OF HIGHWAYS 1973
 BK0544'3 MI E FROM MIRE.
 BK0544'FROM THE ELEMENTARY SCHOOL IN MIRE, THENCE ABOUT 3 MILES EAST ALONG
 BK0544'LOUISIANA HIGHWAY 98, 71 FEET NORTH OF LOUISIANA HIGHWAY 98, 80 FEET
 BK0544'WEST OF LOUISIANA HIGHWAY 343, 109 FEET NORTHWEST OF THE INTERSECTION
 BK0544'OF LOUISIANA HIGHWAY 98 AND LOUISIANA HIGHWAY 343, 1 FOOT NORTHWEST OF
 BK0544'A STEEL WITNESS POST, DISK IN THE TOP OF A CONCRETE POST FLUSH WITH
 BK0544'THE GROUND.  SECTION 34, T 9 S, R 3 E.
 BK0544
 BK0544                          STATION RECOVERY (1997)
 BK0544
 BK0544'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK0544'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0545 ***********************************************************************
 BK0545  DESIGNATION -  1 V 122
 BK0545  PID         -  BK0545
 BK0545  STATE/COUNTY-  LA/ACADIA
 BK0545  COUNTRY     -  US
 BK0545  USGS QUAD   -  MIRE (2018)
 BK0545
 BK0545                         *CURRENT SURVEY CONTROL
 BK0545  ______________________________________________________________________
 BK0545* NAD 83(1986) POSITION- 30 17 57.     (N) 092 09 35.     (W)   SCALED
 BK0545* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0545  **This station is located in a suspected subsidence area (see below).
 BK0545  ______________________________________________________________________
 BK0545  GEOID HEIGHT    -        -27.251 (meters)                     GEOID18
 BK0545
 BK0545.The horizontal coordinates were scaled from a map and have
 BK0545.an estimated accuracy of +/- 6 seconds.
 BK0545
 BK0545.** This station is in an area of known vertical motion. If an
 BK0545.** orthometric height was ever established but is not available 
 BK0545.** in the current survey control section, the orthometric height
 BK0545.** is considered suspect.  Suspect heights are available in the
 BK0545.** superseded section only if requested.
 BK0545
 BK0545.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0545.GEOID18 height accuracy estimate available here.
 BK0545
 BK0545.Click photographs - Photos may exist for this station.
 BK0545
 BK0545;                    North         East    Units  Estimated Accuracy
 BK0545;SPC LA S     -   199,720.      920,510.      MT  (+/- 180 meters Scaled)
 BK0545
 BK0545_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP808522(NAD 83)
 BK0545
 BK0545                          SUPERSEDED SURVEY CONTROL
 BK0545
 BK0545.No superseded survey control is available for this station.
 BK0545
 BK0545_MARKER: DD = SURVEY DISK
 BK0545_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0545_STAMPING: 1V122 1973
 BK0545_MARK LOGO: LADH
 BK0545_PROJECTION: FLUSH
 BK0545_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0545+STABILITY: SURFACE MOTION
 BK0545
 BK0545  HISTORY     - Date     Condition        Report By
 BK0545  HISTORY     - 1973     MONUMENTED       LADH
 BK0545  HISTORY     - 19970604 GOOD             USPSQD
 BK0545
 BK0545                          STATION DESCRIPTION
 BK0545
 BK0545'DESCRIBED BY LA DEPT OF HIGHWAYS 1973
 BK0545'2 MI E FROM MIRE.
 BK0545'FROM THE ELEMENTARY SCHOOL IN MIRE, THENCE ABOUT 2 MILES EAST ALONG
 BK0545'LOUISIANA HIGHWAY 98, 90 FEET SOUTH OF THE CENTERLINE OF LOUISIANA
 BK0545'HIGHWAY 98, 15 FEET WEST OF A BRICK RESIDENCE, 4 FEET SOUTH OF AN 8
 BK0545'IN. TALLOW TREE.  THIS MONUMENT IS LOCATED ON PROPERTY OWNED BY
 BK0545'GILBERT THIBODEAUX, RT. 2, BOX 143 C, CHURCH POINT, LA., 1 FOOT SOUTH
 BK0545'OF A STEEL WITNESS POST, DISK IN THE TOP OF A CONCRETE POST FLUSH WITH
 BK0545'THE GROUND.  SECTION 4, T 9 S, R 3 E.
 BK0545
 BK0545                          STATION RECOVERY (1997)
 BK0545
 BK0545'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK0545'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0546 ***********************************************************************
 BK0546  DESIGNATION -  1 V 123
 BK0546  PID         -  BK0546
 BK0546  STATE/COUNTY-  LA/ACADIA
 BK0546  COUNTRY     -  US
 BK0546  USGS QUAD   -  MIRE (2018)
 BK0546
 BK0546                         *CURRENT SURVEY CONTROL
 BK0546  ______________________________________________________________________
 BK0546* NAD 83(1986) POSITION- 30 18 00.     (N) 092 10 43.     (W)   SCALED
 BK0546* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0546  **This station is located in a suspected subsidence area (see below).
 BK0546  ______________________________________________________________________
 BK0546  GEOID HEIGHT    -        -27.256 (meters)                     GEOID18
 BK0546
 BK0546.The horizontal coordinates were scaled from a map and have
 BK0546.an estimated accuracy of +/- 6 seconds.
 BK0546
 BK0546.** This station is in an area of known vertical motion. If an
 BK0546.** orthometric height was ever established but is not available 
 BK0546.** in the current survey control section, the orthometric height
 BK0546.** is considered suspect.  Suspect heights are available in the
 BK0546.** superseded section only if requested.
 BK0546
 BK0546.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0546.GEOID18 height accuracy estimate available here.
 BK0546
 BK0546.Click photographs - Photos may exist for this station.
 BK0546
 BK0546;                    North         East    Units  Estimated Accuracy
 BK0546;SPC LA S     -   199,820.      918,690.      MT  (+/- 180 meters Scaled)
 BK0546
 BK0546_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP789523(NAD 83)
 BK0546
 BK0546                          SUPERSEDED SURVEY CONTROL
 BK0546
 BK0546.No superseded survey control is available for this station.
 BK0546
 BK0546_MARKER: DD = SURVEY DISK
 BK0546_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0546_STAMPING: 1V123 1973
 BK0546_MARK LOGO: LADH
 BK0546_PROJECTION: FLUSH
 BK0546_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0546+STABILITY: SURFACE MOTION
 BK0546
 BK0546  HISTORY     - Date     Condition        Report By
 BK0546  HISTORY     - 1973     MONUMENTED       LADH
 BK0546  HISTORY     - 19970604 MARK NOT FOUND   USPSQD
 BK0546
 BK0546                          STATION DESCRIPTION
 BK0546
 BK0546'DESCRIBED BY LA DEPT OF HIGHWAYS 1973
 BK0546'1 MI E FROM MIRE.
 BK0546'FROM THE ELEMENTARY SCHOOL IN MIRE, THENCE ABOUT 1 MILE EAST ALONG
 BK0546'LOUISIANA HIGHWAY 98, 113 FEET NORTH OF THE CENTERLINE OF LOUISIANA
 BK0546'HIGHWAY 98, 77 FEET EAST OF A WOOD FRAME RESIDENCE, 72 FEET NORTH OF A
 BK0546'CHAIN LINK FENCE, 29 FEET EAST OF A 15 IN. TALLOW TREE.  THIS MONUMENT
 BK0546'IS LOCATED ON PROPERTY OWNED BY MRS. L. MIRE, RT. 2, BOX 149, CHURCH
 BK0546'POINT, LA., 1 FOOT NORTH OF A STEEL WITNESS POST, DISK IN THE TOP OF A
 BK0546'CONCRETE POST FLUSH WITH THE GROUND.  SECTION 32, T 9 S, R 2 E.
 BK0546
 BK0546                          STATION RECOVERY (1997)
 BK0546
 BK0546'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK0546'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0547 ***********************************************************************
 BK0547  DESIGNATION -  1 V 124
 BK0547  PID         -  BK0547
 BK0547  STATE/COUNTY-  LA/ACADIA
 BK0547  COUNTRY     -  US
 BK0547  USGS QUAD   -  MIRE (2018)
 BK0547
 BK0547                         *CURRENT SURVEY CONTROL
 BK0547  ______________________________________________________________________
 BK0547* NAD 83(1986) POSITION- 30 18 00.     (N) 092 11 34.     (W)   SCALED
 BK0547* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0547  **This station is located in a suspected subsidence area (see below).
 BK0547  ______________________________________________________________________
 BK0547  GEOID HEIGHT    -        -27.258 (meters)                     GEOID18
 BK0547
 BK0547.The horizontal coordinates were scaled from a map and have
 BK0547.an estimated accuracy of +/- 6 seconds.
 BK0547
 BK0547.** This station is in an area of known vertical motion. If an
 BK0547.** orthometric height was ever established but is not available 
 BK0547.** in the current survey control section, the orthometric height
 BK0547.** is considered suspect.  Suspect heights are available in the
 BK0547.** superseded section only if requested.
 BK0547
 BK0547.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0547.GEOID18 height accuracy estimate available here.
 BK0547
 BK0547.Click photographs - Photos may exist for this station.
 BK0547
 BK0547;                    North         East    Units  Estimated Accuracy
 BK0547;SPC LA S     -   199,830.      917,330.      MT  (+/- 180 meters Scaled)
 BK0547
 BK0547_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP776523(NAD 83)
 BK0547
 BK0547                          SUPERSEDED SURVEY CONTROL
 BK0547
 BK0547.No superseded survey control is available for this station.
 BK0547
 BK0547_MARKER: DD = SURVEY DISK
 BK0547_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0547_STAMPING: 1V124 1973
 BK0547_MARK LOGO: LADH
 BK0547_PROJECTION: FLUSH
 BK0547_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0547+STABILITY: SURFACE MOTION
 BK0547
 BK0547  HISTORY     - Date     Condition        Report By
 BK0547  HISTORY     - 1973     MONUMENTED       LADH
 BK0547  HISTORY     - 1987     GOOD             LADTD
 BK0547  HISTORY     - 19970604 GOOD             USPSQD
 BK0547
 BK0547                          STATION DESCRIPTION
 BK0547
 BK0547'DESCRIBED BY LA DEPT OF HIGHWAYS 1973
 BK0547'IN MIRE.
 BK0547'AT THE ELEMENTARY SCHOOL IN MIRE, THENCE ALONG LOUISIANA HIGHWAY 95,
 BK0547'89 FEET EAST FROM THE CENTERLINE OF LOUISIANA HIGHWAY 95, 27 FEET
 BK0547'SOUTH OF THE NORTHWEST CORNER OF A BRICK SCHOOL, 360 FEET SOUTH OF THE
 BK0547'INTERSECTION OF LOUISIANA HIGHWAY 95, AND LOUISIANA HIGHWAY 98, 62
 BK0547'FEET EAST OF A CHAIN LINK FENCE, 1.0 FOOT EAST OF A STEEL WITNESS
 BK0547'POST, DISK IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 BK0547'SECTION 5, T 9 S, R 2 E.
 BK0547
 BK0547                          STATION RECOVERY (1987)
 BK0547
 BK0547'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 BK0547'RECOVERED IN GOOD CONDITION.
 BK0547
 BK0547                          STATION RECOVERY (1997)
 BK0547
 BK0547'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK0547'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0548 ***********************************************************************
 BK0548  DESIGNATION -  1 V 125
 BK0548  PID         -  BK0548
 BK0548  STATE/COUNTY-  LA/ACADIA
 BK0548  COUNTRY     -  US
 BK0548  USGS QUAD   -  MIRE (2018)
 BK0548
 BK0548                         *CURRENT SURVEY CONTROL
 BK0548  ______________________________________________________________________
 BK0548* NAD 83(1986) POSITION- 30 18 35.     (N) 092 11 32.     (W)   SCALED
 BK0548* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0548  **This station is located in a suspected subsidence area (see below).
 BK0548  ______________________________________________________________________
 BK0548  GEOID HEIGHT    -        -27.270 (meters)                     GEOID18
 BK0548
 BK0548.The horizontal coordinates were scaled from a map and have
 BK0548.an estimated accuracy of +/- 6 seconds.
 BK0548
 BK0548.** This station is in an area of known vertical motion. If an
 BK0548.** orthometric height was ever established but is not available 
 BK0548.** in the current survey control section, the orthometric height
 BK0548.** is considered suspect.  Suspect heights are available in the
 BK0548.** superseded section only if requested.
 BK0548
 BK0548.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0548.GEOID18 height accuracy estimate available here.
 BK0548
 BK0548.Click photographs - Photos may exist for this station.
 BK0548
 BK0548;                    North         East    Units  Estimated Accuracy
 BK0548;SPC LA S     -   200,910.      917,390.      MT  (+/- 180 meters Scaled)
 BK0548
 BK0548_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP776533(NAD 83)
 BK0548
 BK0548                          SUPERSEDED SURVEY CONTROL
 BK0548
 BK0548.No superseded survey control is available for this station.
 BK0548
 BK0548_MARKER: DD = SURVEY DISK
 BK0548_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0548_STAMPING: 1V125 1973
 BK0548_MARK LOGO: LADH
 BK0548_PROJECTION: FLUSH
 BK0548_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0548+STABILITY: SURFACE MOTION
 BK0548
 BK0548  HISTORY     - Date     Condition        Report By
 BK0548  HISTORY     - 1973     MONUMENTED       LADH
 BK0548  HISTORY     - 1987     GOOD             LADTD
 BK0548  HISTORY     - 19970604 GOOD             USPSQD
 BK0548
 BK0548                          STATION DESCRIPTION
 BK0548
 BK0548'DESCRIBED BY LA DEPT OF HIGHWAYS 1973
 BK0548'0.70 MI N FROM MIRE.
 BK0548'FROM THE ELEMENTARY SCHOOL IN MIRE, THENCE ABOUT 0.7 MILES NORTH ALONG
 BK0548'LOUISIANA HIGHWAY 95, 70 FEET EAST OF THE CENTERLINE OF LOUISIANA
 BK0548'HIGHWAY 95, 16 FEET NORTHWEST OF THE NORTHWEST CORNER OF A BRICK
 BK0548'RESIDENCE, 89 FEET SOUTH OF THE CENTERLINE OF A GRAVEL ROAD LEADING
 BK0548'EAST, 52 FEET EAST OF A CHAIN LINK FENCE, 2 FEET EAST OF A STEEL
 BK0548'WITNESS POST, DISK IN THE TOP OF A CONCRETE POST FLUSH WITH THE
 BK0548'GROUND.  SECTION 32, T 9 S, R 2 E.
 BK0548
 BK0548                          STATION RECOVERY (1987)
 BK0548
 BK0548'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 BK0548'RECOVERED IN GOOD CONDITION.
 BK0548
 BK0548                          STATION RECOVERY (1997)
 BK0548
 BK0548'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK0548'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0549 ***********************************************************************
 BK0549  DESIGNATION -  1 V 126
 BK0549  PID         -  BK0549
 BK0549  STATE/COUNTY-  LA/ACADIA
 BK0549  COUNTRY     -  US
 BK0549  USGS QUAD   -  MIRE (2018)
 BK0549
 BK0549                         *CURRENT SURVEY CONTROL
 BK0549  ______________________________________________________________________
 BK0549* NAD 83(1986) POSITION- 30 19 26.     (N) 092 11 32.     (W)   SCALED
 BK0549* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0549  **This station is located in a suspected subsidence area (see below).
 BK0549  ______________________________________________________________________
 BK0549  GEOID HEIGHT    -        -27.285 (meters)                     GEOID18
 BK0549
 BK0549.The horizontal coordinates were scaled from a map and have
 BK0549.an estimated accuracy of +/- 6 seconds.
 BK0549
 BK0549.** This station is in an area of known vertical motion. If an
 BK0549.** orthometric height was ever established but is not available 
 BK0549.** in the current survey control section, the orthometric height
 BK0549.** is considered suspect.  Suspect heights are available in the
 BK0549.** superseded section only if requested.
 BK0549
 BK0549.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0549.GEOID18 height accuracy estimate available here.
 BK0549
 BK0549.Click photographs - Photos may exist for this station.
 BK0549
 BK0549;                    North         East    Units  Estimated Accuracy
 BK0549;SPC LA S     -   202,480.      917,410.      MT  (+/- 180 meters Scaled)
 BK0549
 BK0549_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP776549(NAD 83)
 BK0549
 BK0549                          SUPERSEDED SURVEY CONTROL
 BK0549
 BK0549.No superseded survey control is available for this station.
 BK0549
 BK0549_MARKER: DD = SURVEY DISK
 BK0549_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0549_STAMPING: 1V126 1973
 BK0549_MARK LOGO: LADH
 BK0549_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0549+STABILITY: SURFACE MOTION
 BK0549
 BK0549  HISTORY     - Date     Condition        Report By
 BK0549  HISTORY     - 1973     MONUMENTED       LADH
 BK0549  HISTORY     - 1987     GOOD             LADTD
 BK0549  HISTORY     - 19970604 GOOD             USPSQD
 BK0549
 BK0549                          STATION DESCRIPTION
 BK0549
 BK0549'DESCRIBED BY LA DEPT OF HIGHWAYS 1973
 BK0549'1.7 MI N FROM MIRE.
 BK0549'FROM THE ELEMENTARY SCHOOL IN MIRE, THENCE ABOUT 1.7 MILES NORTH ALONG
 BK0549'LOUISIANA HIGHWAY 95, 152 FEET WEST OF THE CENTERLINE OF LOUISIANA
 BK0549'HIGHWAY 95, 96 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A BRICK
 BK0549'RESIDENCE BELONGING TO JOHN HIGGINBOTHAM, 77 FEET EAST OF A 12 IN.
 BK0549'POWER POLE, 1.2 FEET NORTH OF A MESH AND B/W FENCE, 41 FEET WEST OF
 BK0549'THE R/W FENCE ON THE WEST SIDE OF LOUISIANA HIGHWAY 95, 1 FOOT WEST OF
 BK0549'A STEEL WITNESS POST, DISK ON TOP OF A CONCRETE POST PROJECTING 5
 BK0549'INCHES.  SECTION 31, T 9 S, R 2 E.
 BK0549
 BK0549                          STATION RECOVERY (1987)
 BK0549
 BK0549'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 BK0549'RECOVERED IN GOOD CONDITION.
 BK0549
 BK0549                          STATION RECOVERY (1997)
 BK0549
 BK0549'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK0549'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0550 ***********************************************************************
 BK0550  DESIGNATION -  1 V 127
 BK0550  PID         -  BK0550
 BK0550  STATE/COUNTY-  LA/ACADIA
 BK0550  COUNTRY     -  US
 BK0550  USGS QUAD   -  MIRE (2018)
 BK0550
 BK0550                         *CURRENT SURVEY CONTROL
 BK0550  ______________________________________________________________________
 BK0550* NAD 83(1986) POSITION- 30 19 42.     (N) 092 11 54.     (W)   SCALED
 BK0550* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0550  **This station is located in a suspected subsidence area (see below).
 BK0550  ______________________________________________________________________
 BK0550  GEOID HEIGHT    -        -27.290 (meters)                     GEOID18
 BK0550
 BK0550.The horizontal coordinates were scaled from a map and have
 BK0550.an estimated accuracy of +/- 6 seconds.
 BK0550
 BK0550.** This station is in an area of known vertical motion. If an
 BK0550.** orthometric height was ever established but is not available 
 BK0550.** in the current survey control section, the orthometric height
 BK0550.** is considered suspect.  Suspect heights are available in the
 BK0550.** superseded section only if requested.
 BK0550
 BK0550.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0550.GEOID18 height accuracy estimate available here.
 BK0550
 BK0550.Click photographs - Photos may exist for this station.
 BK0550
 BK0550;                    North         East    Units  Estimated Accuracy
 BK0550;SPC LA S     -   202,980.      916,820.      MT  (+/- 180 meters Scaled)
 BK0550
 BK0550_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP770554(NAD 83)
 BK0550
 BK0550                          SUPERSEDED SURVEY CONTROL
 BK0550
 BK0550.No superseded survey control is available for this station.
 BK0550
 BK0550_MARKER: DD = SURVEY DISK
 BK0550_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0550_STAMPING: 1V127 1973
 BK0550_MARK LOGO: LADH
 BK0550_PROJECTION: FLUSH
 BK0550_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0550+STABILITY: SURFACE MOTION
 BK0550
 BK0550  HISTORY     - Date     Condition        Report By
 BK0550  HISTORY     - 1973     MONUMENTED       LADH
 BK0550  HISTORY     - 1987     GOOD             LADTD
 BK0550  HISTORY     - 19970604 GOOD             USPSQD
 BK0550
 BK0550                          STATION DESCRIPTION
 BK0550
 BK0550'DESCRIBED BY LA DEPT OF HIGHWAYS 1973
 BK0550'2.3 MI N FROM MIRE.
 BK0550'FROM THE ELEMENTARY SCHOOL IN MIRE, THENCE ABOUT 2.3 MILES NORTH ALONG
 BK0550'LOUISIANA HIGHWAY 95, 116 FEET SOUTH OF THE CENTERLINE OF LOUISIANA
 BK0550'HIGHWAY 95, 24 FEET NORTHWEST OF THE NORTHWEST CORNER OF A BRICK
 BK0550'RESIDENCE, 1 FOOT EAST OF A BARBED WIRE FENCE.  THIS MONUMENT IS
 BK0550'LOCATED ON PROPERTY OWNED BY GEORGE DEJEAN, RT. 2, BOX 173 B, CHURCH
 BK0550'POINT, LA., 156 FEET SOUTH OF A STEEL WITNESS POST, DISK IN THE TOP OF
 BK0550'A CONCRETE POST FLUSH WITH THE GROUND.  SECTION 30, T 9 S, R 2 E.
 BK0550
 BK0550                          STATION RECOVERY (1987)
 BK0550
 BK0550'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 BK0550'RECOVERED IN GOOD CONDITION.
 BK0550
 BK0550                          STATION RECOVERY (1997)
 BK0550
 BK0550'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK0550'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0551 ***********************************************************************
 BK0551  DESIGNATION -  1 V 128
 BK0551  PID         -  BK0551
 BK0551  STATE/COUNTY-  LA/ACADIA
 BK0551  COUNTRY     -  US
 BK0551  USGS QUAD   -  MIRE (2018)
 BK0551
 BK0551                         *CURRENT SURVEY CONTROL
 BK0551  ______________________________________________________________________
 BK0551* NAD 83(1986) POSITION- 30 20 33.     (N) 092 11 34.     (W)   SCALED
 BK0551* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0551  **This station is located in a suspected subsidence area (see below).
 BK0551  ______________________________________________________________________
 BK0551  GEOID HEIGHT    -        -27.301 (meters)                     GEOID18
 BK0551
 BK0551.The horizontal coordinates were scaled from a map and have
 BK0551.an estimated accuracy of +/- 6 seconds.
 BK0551
 BK0551.** This station is in an area of known vertical motion. If an
 BK0551.** orthometric height was ever established but is not available 
 BK0551.** in the current survey control section, the orthometric height
 BK0551.** is considered suspect.  Suspect heights are available in the
 BK0551.** superseded section only if requested.
 BK0551
 BK0551.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0551.GEOID18 height accuracy estimate available here.
 BK0551
 BK0551.Click photographs - Photos may exist for this station.
 BK0551
 BK0551;                    North         East    Units  Estimated Accuracy
 BK0551;SPC LA S     -   204,540.      917,370.      MT  (+/- 180 meters Scaled)
 BK0551
 BK0551_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP775570(NAD 83)
 BK0551
 BK0551                          SUPERSEDED SURVEY CONTROL
 BK0551
 BK0551.No superseded survey control is available for this station.
 BK0551
 BK0551_MARKER: DD = SURVEY DISK
 BK0551_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0551_STAMPING: 1V128 1973
 BK0551_MARK LOGO: LADH
 BK0551_PROJECTION: FLUSH
 BK0551_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0551+STABILITY: SURFACE MOTION
 BK0551
 BK0551  HISTORY     - Date     Condition        Report By
 BK0551  HISTORY     - 1973     MONUMENTED       LADH
 BK0551  HISTORY     - 1980     GOOD             LOCSUR
 BK0551
 BK0551                          STATION DESCRIPTION
 BK0551
 BK0551'DESCRIBED BY LA DEPT OF HIGHWAYS 1973
 BK0551'3.35 MI N FROM MIRE.
 BK0551'FROM THE ELEMENTARY SCHOOL IN MIRE, THENCE ABOUT 3.35 MILES NORTH
 BK0551'ALONG LOUISIANA HIGHWAY 95, 104 FEET EAST OF THE CENTERLINE OF
 BK0551'LOUISIANA HIGHWAY 95, 42 FEET NORTHWEST OF THE NORTHWEST CORNER OF A
 BK0551'WOOD FRAME RESIDENCE BELONGING TO FOSTON MOREAUX, 1.2 FEET NORTH OF A
 BK0551'CHAIN LINK FENCE, 63 FEET EAST OF THE R/W FENCE OF LOUISIANA HIGHWAY
 BK0551'95, 1 FOOT EAST OF A STEEL WITNESS POST, DISK IN THE TOP OF A CONCRETE
 BK0551'POST FLUSH WITH THE GROUND.  SECTION 20, T 8 S, R 2 E.
 BK0551
 BK0551                          STATION RECOVERY (1980)
 BK0551
 BK0551'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1980
 BK0551'FROM THE ELEMENTARY SCHOOL IN MIRE, THENCE ABOUT 3.35 MILES NORTH
 BK0551'ALONG LOUISIANA HIGHWAY 95, 104 FEET EAST OF THE CENTERLINE OF
 BK0551'LOUISIANA HIGHWAY 95, 42 FEET NORTHWEST OF THE NORTHWEST CORNER OF A
 BK0551'WOOD FRAME RESIDENCE BELONGING TO FOSTER MOREAUX, 1.2 FEET NORTH OF A
 BK0551'CHAIN LINK FENCE, 63 FEET EAST OF THE RIW FENCE OF LA, HIGHWAY 95, 1
 BK0551'FOOT EAST OF A STEEL WITNESS POST, DISK IN THE TOP OF A CONCRETE POST
 BK0551'FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0552 ***********************************************************************
 BK0552  DESIGNATION -  1 V 129
 BK0552  PID         -  BK0552
 BK0552  STATE/COUNTY-  LA/ACADIA
 BK0552  COUNTRY     -  US
 BK0552  USGS QUAD   -  MIRE (2018)
 BK0552
 BK0552                         *CURRENT SURVEY CONTROL
 BK0552  ______________________________________________________________________
 BK0552* NAD 83(1986) POSITION- 30 21 09.     (N) 092 11 31.     (W)   SCALED
 BK0552* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0552  **This station is located in a suspected subsidence area (see below).
 BK0552  ______________________________________________________________________
 BK0552  GEOID HEIGHT    -        -27.308 (meters)                     GEOID18
 BK0552
 BK0552.The horizontal coordinates were scaled from a map and have
 BK0552.an estimated accuracy of +/- 6 seconds.
 BK0552
 BK0552.** This station is in an area of known vertical motion. If an
 BK0552.** orthometric height was ever established but is not available 
 BK0552.** in the current survey control section, the orthometric height
 BK0552.** is considered suspect.  Suspect heights are available in the
 BK0552.** superseded section only if requested.
 BK0552
 BK0552.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0552.GEOID18 height accuracy estimate available here.
 BK0552
 BK0552.Click photographs - Photos may exist for this station.
 BK0552
 BK0552;                    North         East    Units  Estimated Accuracy
 BK0552;SPC LA S     -   205,650.      917,460.      MT  (+/- 180 meters Scaled)
 BK0552
 BK0552_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP776581(NAD 83)
 BK0552
 BK0552                          SUPERSEDED SURVEY CONTROL
 BK0552
 BK0552.No superseded survey control is available for this station.
 BK0552
 BK0552_MARKER: DD = SURVEY DISK
 BK0552_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0552_STAMPING: 1V129 1973
 BK0552_MARK LOGO: LADH
 BK0552_PROJECTION: FLUSH
 BK0552_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0552+STABILITY: SURFACE MOTION
 BK0552
 BK0552  HISTORY     - Date     Condition        Report By
 BK0552  HISTORY     - 1973     MONUMENTED       LADH
 BK0552  HISTORY     - 1980     GOOD             LOCSUR
 BK0552  HISTORY     - 19970604 GOOD             USPSQD
 BK0552
 BK0552                          STATION DESCRIPTION
 BK0552
 BK0552'DESCRIBED BY LA DEPT OF HIGHWAYS 1973
 BK0552'4.05 MI N FROM MIRE.
 BK0552'FROM THE ELEMENTARY SCHOOL IN MIRE, THENCE ABOUT 4.05 MILES NORTH
 BK0552'ALONG LOUISIANA HIGHWAY 95, 100 FEET WEST OF THE CENTERLINE OF
 BK0552'LOUISIANA HIGHWAY 95, 50 FEET NORTHEAST OF THE NORTH CORNER OF A WOOD
 BK0552'FRAME RESIDENCE, 9 FEET NORTHEAST OF A 24 IN. PINE TREE.  1 FOOT NORTH
 BK0552'OF A CHAIN LINK FENCE.  THIS MONUMENT IS LOCATED ON PROPERTY OWNED BY
 BK0552'GABIRAL DAIGLE, RT. 2, BOX 22, CHURCH POINT, LA., 1 FOOT WEST OF A
 BK0552'STEEL WITNESS POST, DISK IN THE TOP OF A CONCRETE POST FLUSH WITH THE
 BK0552'GROUND.  SECTION 47, T 8 S, R 2 E.
 BK0552
 BK0552                          STATION RECOVERY (1980)
 BK0552
 BK0552'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1980
 BK0552'FROM THE ELEMENTARY SCHOOL IN MIRE, THENCE ABOUT 4.05 MILES NORTH
 BK0552'ALONG LOUISIANA HIGHWAY 95,100 FEET WEST OF THE CENTERLINE OF
 BK0552'LOUISIANA HIGHWAY 95,50 FEET NORTHEAST OF THE NORTH CORNER OF A WOOD
 BK0552'FRAME RESIDENCE, 9 FEET NORTHEAST OF A 24" PINE TREE. 1 FOOT NORTH OF
 BK0552'A CHAIN LINK FENCE. THIS MONUMENT IS LOCATED ON PROPERTY OWNED BY MRS
 BK0552'GABRIAL DAICLE, RT 2, BOX 22 CHURCH POINT, LA, 1 FOOT WEST OF A STEEL
 BK0552'WITNESS POST, DISK IN THE TOP OF A CONCRETE POST FLUSH WITH THE
 BK0552'GROUND.
 BK0552
 BK0552                          STATION RECOVERY (1997)
 BK0552
 BK0552'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK0552'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0467 ***********************************************************************
 BK0467  DESIGNATION -  1 V 13
 BK0467  PID         -  BK0467
 BK0467  STATE/COUNTY-  LA/ACADIA
 BK0467  COUNTRY     -  US
 BK0467  USGS QUAD   -  CROWLEY EAST (2018)
 BK0467
 BK0467                         *CURRENT SURVEY CONTROL
 BK0467  ______________________________________________________________________
 BK0467* NAD 83(1986) POSITION- 30 11 56.     (N) 092 16 06.     (W)   SCALED
 BK0467* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0467  **This station is located in a suspected subsidence area (see below).
 BK0467  ______________________________________________________________________
 BK0467  GEOID HEIGHT    -        -27.122 (meters)                     GEOID18
 BK0467  DYNAMIC HEIGHT  -          8.486 (meters)       27.84  (feet) COMP
 BK0467  MODELED GRAVITY -    979,306.9   (mgal)                       NAVD 88
 BK0467
 BK0467.The horizontal coordinates were scaled from a map and have
 BK0467.an estimated accuracy of +/- 6 seconds.
 BK0467
 BK0467.** This station is in an area of known vertical motion. If an
 BK0467.** orthometric height was ever established but is not available 
 BK0467.** in the current survey control section, the orthometric height
 BK0467.** is considered suspect.  Suspect heights are available in the
 BK0467.** superseded section only if requested.
 BK0467
 BK0467.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0467.GEOID18 height accuracy estimate available here.
 BK0467
 BK0467.Click photographs - Photos may exist for this station.
 BK0467
 BK0467.The dynamic height is computed by dividing the NAVD 88
 BK0467.geopotential number by the normal gravity value computed on the
 BK0467.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0467.degrees latitude (g = 980.6199 gals.).
 BK0467
 BK0467.The modeled gravity was interpolated from observed gravity values.
 BK0467
 BK0467;                    North         East    Units  Estimated Accuracy
 BK0467;SPC LA S     -   188,680.      909,970.      MT  (+/- 180 meters Scaled)
 BK0467
 BK0467_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP704410(NAD 83)
 BK0467
 BK0467                          SUPERSEDED SURVEY CONTROL
 BK0467
 BK0467.No superseded survey control is available for this station.
 BK0467
 BK0467_MARKER: DE = TRAVERSE STATION DISK
 BK0467_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0467_STAMPING: 1 V 13 1968
 BK0467_MARK LOGO: LADH
 BK0467_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0467+STABILITY: SURFACE MOTION
 BK0467_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK0467+SATELLITE: SATELLITE OBSERVATIONS - September 20, 2004
 BK0467
 BK0467  HISTORY     - Date     Condition        Report By
 BK0467  HISTORY     - 1968     MONUMENTED       LADH
 BK0467  HISTORY     - 1969     GOOD             LADTD
 BK0467  HISTORY     - 1986     GOOD             NGS
 BK0467  HISTORY     - 20030611 GOOD             USPSQD
 BK0467  HISTORY     - 20040920 GOOD             USPSQD
 BK0467
 BK0467                          STATION DESCRIPTION
 BK0467
 BK0467'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0467'2.25 MI S FROM RAYNE.
 BK0467'ABOUT 0.35 MILE SOUTH AND WEST ALONG US HIGHWAY 90 AND LOUISIANA
 BK0467'HIGHWAY 35 (ADAMS AVENUE) IN RAYNE FROM THE SAINT JOSEPH CATHOLIC
 BK0467'CHURCH TO THE INTERSECTION OF LOUISIANA HIGHWAY 35 AND US HIGHWAY 90.
 BK0467'THENCE ABOUT 1.90 MILES SOUTH ALONG LOUISIANA HIGHWAY 35.  IN SECTION
 BK0467'4, T10S, R2E.  52.0 FEET EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY
 BK0467'35, 44.0 FEET NORTH OF A GRAVEL ROAD LEADING EAST, 51.0 FEET NORTH OF
 BK0467'THE EASTERLY PROJECTION OF THE CENTERLINE OF A GRAVEL ROAD LEADING
 BK0467'WEST, 38.0 FEET SOUTHEAST OF THE CENTER OF A CONCRETE HEADWALL ON THE
 BK0467'EAST END OF A 24 INCH X 32 FEET CONCRETE PIPE CROSS-DRAIN UNDER
 BK0467'LOUISIANA HIGHWAY 35.  SET IN TOP OF A CONCRETE POST PROJECTING 4
 BK0467'INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT
 BK0467'NORTHEAST OF THE MARK.
 BK0467
 BK0467                          STATION RECOVERY (1986)
 BK0467
 BK0467'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0467'RECOVERED IN GOOD CONDITION.
 BK0467
 BK0467                          STATION RECOVERY (2003)
 BK0467
 BK0467'RECOVERY NOTE BY US POWER SQUADRON 2003 (KMV)
 BK0467'STATION IS BLOCKED FROM SATELLITE VIEW BY TREES AND SHRUBS.
 BK0467
 BK0467                          STATION RECOVERY (2004)
 BK0467
 BK0467'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK0467'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0553 ***********************************************************************
 BK0553  DESIGNATION -  1 V 130
 BK0553  PID         -  BK0553
 BK0553  STATE/COUNTY-  LA/ACADIA
 BK0553  COUNTRY     -  US
 BK0553  USGS QUAD   -  MIRE (2018)
 BK0553
 BK0553                         *CURRENT SURVEY CONTROL
 BK0553  ______________________________________________________________________
 BK0553* NAD 83(1986) POSITION- 30 22 04.     (N) 092 11 18.     (W)   SCALED
 BK0553* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0553  **This station is located in a suspected subsidence area (see below).
 BK0553  ______________________________________________________________________
 BK0553  GEOID HEIGHT    -        -27.317 (meters)                     GEOID18
 BK0553
 BK0553.The horizontal coordinates were scaled from a map and have
 BK0553.an estimated accuracy of +/- 6 seconds.
 BK0553
 BK0553.** This station is in an area of known vertical motion. If an
 BK0553.** orthometric height was ever established but is not available 
 BK0553.** in the current survey control section, the orthometric height
 BK0553.** is considered suspect.  Suspect heights are available in the
 BK0553.** superseded section only if requested.
 BK0553
 BK0553.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0553.GEOID18 height accuracy estimate available here.
 BK0553
 BK0553.Click photographs - Photos may exist for this station.
 BK0553
 BK0553;                    North         East    Units  Estimated Accuracy
 BK0553;SPC LA S     -   207,340.      917,820.      MT  (+/- 180 meters Scaled)
 BK0553
 BK0553_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP779598(NAD 83)
 BK0553
 BK0553                          SUPERSEDED SURVEY CONTROL
 BK0553
 BK0553.No superseded survey control is available for this station.
 BK0553
 BK0553_MARKER: DD = SURVEY DISK
 BK0553_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0553_STAMPING: 1V130 1973
 BK0553_MARK LOGO: LADH
 BK0553_PROJECTION: FLUSH
 BK0553_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0553+STABILITY: SURFACE MOTION
 BK0553
 BK0553  HISTORY     - Date     Condition        Report By
 BK0553  HISTORY     - 1973     MONUMENTED       LADH
 BK0553  HISTORY     - 19970604 GOOD             USPSQD
 BK0553
 BK0553                          STATION DESCRIPTION
 BK0553
 BK0553'DESCRIBED BY LA DEPT OF HIGHWAYS 1973
 BK0553'5.10 MI N FROM MIRE.
 BK0553'FROM THE ELEMENTARY SCHOOL IN MIRE, THENCE ABOUT 5.1 MILES NORTH ALONG
 BK0553'LOUISIANA HIGHWAY 95, 106 FEET EAST OF THE CENTERLINE OF LOUISIANA
 BK0553'HIGHWAY 95, 63 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A BRICK
 BK0553'RESIDENCE, 87 FEET SOUTHEAST OF A TELEPHONE POLE, 65 FEET EAST OF THE
 BK0553'R/W FENCE OF LOUISIANA HIGHWAY 95.  THIS MARKER CAN BE FOUND 4.0 MILES
 BK0553'SOUTHEAST ALONG LOUISIANA HIGHWAY 95, FROM THE MISSOURI PACIFIC R.R.
 BK0553'DEPOT IN CHURCH POINT.  THIS MONUMENT IS LOCATED ON PROPERTY OWNED BY
 BK0553'JOHN TIBODEAUX, RT. 2, BOX 15A, CHURCH POINT, LOUISIANA, 1 FOOT EAST
 BK0553'OF A STEEL WITNESS POST, DISK IN THE TOP OF A CONCRETE POST FLUSH WITH
 BK0553'THE GROUND.  SECTION 8, T 8 S, R 2 E.
 BK0553
 BK0553                          STATION RECOVERY (1997)
 BK0553
 BK0553'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK0553'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0554 ***********************************************************************
 BK0554  DESIGNATION -  1 V 131
 BK0554  PID         -  BK0554
 BK0554  STATE/COUNTY-  LA/ACADIA
 BK0554  COUNTRY     -  US
 BK0554  USGS QUAD   -  CHURCH POINT (2018)
 BK0554
 BK0554                         *CURRENT SURVEY CONTROL
 BK0554  ______________________________________________________________________
 BK0554* NAD 83(1986) POSITION- 30 22 42.     (N) 092 11 16.     (W)   SCALED
 BK0554* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0554  **This station is located in a suspected subsidence area (see below).
 BK0554  ______________________________________________________________________
 BK0554  GEOID HEIGHT    -        -27.322 (meters)                     GEOID18
 BK0554
 BK0554.The horizontal coordinates were scaled from a map and have
 BK0554.an estimated accuracy of +/- 6 seconds.
 BK0554
 BK0554.** This station is in an area of known vertical motion. If an
 BK0554.** orthometric height was ever established but is not available 
 BK0554.** in the current survey control section, the orthometric height
 BK0554.** is considered suspect.  Suspect heights are available in the
 BK0554.** superseded section only if requested.
 BK0554
 BK0554.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0554.GEOID18 height accuracy estimate available here.
 BK0554
 BK0554.Click photographs - Photos may exist for this station.
 BK0554
 BK0554;                    North         East    Units  Estimated Accuracy
 BK0554;SPC LA S     -   208,510.      917,880.      MT  (+/- 180 meters Scaled)
 BK0554
 BK0554_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP780609(NAD 83)
 BK0554
 BK0554                          SUPERSEDED SURVEY CONTROL
 BK0554
 BK0554.No superseded survey control is available for this station.
 BK0554
 BK0554_MARKER: DD = SURVEY DISK
 BK0554_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0554_STAMPING: 1V131 1973
 BK0554_MARK LOGO: LADH
 BK0554_PROJECTION: FLUSH
 BK0554_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0554+STABILITY: SURFACE MOTION
 BK0554
 BK0554  HISTORY     - Date     Condition        Report By
 BK0554  HISTORY     - 1973     MONUMENTED       LADH
 BK0554  HISTORY     - 19970604 GOOD             USPSQD
 BK0554
 BK0554                          STATION DESCRIPTION
 BK0554
 BK0554'DESCRIBED BY LA DEPT OF HIGHWAYS 1973
 BK0554'3.0 MI SE FROM CHURCH POINT.
 BK0554'FROM THE MISSOURI AND PACIFIC R.R. DEPOT IN CHURCH POINT, THENCE ABOUT
 BK0554'3.0 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 95, 79 FEET WEST OF THE
 BK0554'CENTERLINE OF LOUISIANA HIGHWAY 95, 71 FEET SOUTH OF THE CENTERLINE OF
 BK0554'LOUISIANA HIGHWAY 95, 104 FEET SOUTHWEST OF THE INTERSECTION OF
 BK0554'LOUISIANA HIGHWAY 95 AND LOUISIANA HIGHWAY 356, 1 FOOT NORTHEAST OF A
 BK0554'STEEL WITNESS POST, DISK IN THE TOP OF A CONCRETE POST FLUSH WITH THE
 BK0554'GROUND.  SECTION 8, T 8 S, R 2 E.
 BK0554
 BK0554                          STATION RECOVERY (1997)
 BK0554
 BK0554'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK0554'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0555 ***********************************************************************
 BK0555  DESIGNATION -  1 V 132
 BK0555  PID         -  BK0555
 BK0555  STATE/COUNTY-  LA/ACADIA
 BK0555  COUNTRY     -  US
 BK0555  USGS QUAD   -  CHURCH POINT (2018)
 BK0555
 BK0555                         *CURRENT SURVEY CONTROL
 BK0555  ______________________________________________________________________
 BK0555* NAD 83(1986) POSITION- 30 22 42.     (N) 092 11 47.     (W)   SCALED
 BK0555* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0555  **This station is located in a suspected subsidence area (see below).
 BK0555  ______________________________________________________________________
 BK0555  GEOID HEIGHT    -        -27.323 (meters)                     GEOID18
 BK0555
 BK0555.The horizontal coordinates were scaled from a map and have
 BK0555.an estimated accuracy of +/- 6 seconds.
 BK0555
 BK0555.** This station is in an area of known vertical motion. If an
 BK0555.** orthometric height was ever established but is not available 
 BK0555.** in the current survey control section, the orthometric height
 BK0555.** is considered suspect.  Suspect heights are available in the
 BK0555.** superseded section only if requested.
 BK0555
 BK0555.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0555.GEOID18 height accuracy estimate available here.
 BK0555
 BK0555.Click photographs - Photos may exist for this station.
 BK0555
 BK0555;                    North         East    Units  Estimated Accuracy
 BK0555;SPC LA S     -   208,520.      917,050.      MT  (+/- 180 meters Scaled)
 BK0555
 BK0555_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP772609(NAD 83)
 BK0555
 BK0555                          SUPERSEDED SURVEY CONTROL
 BK0555
 BK0555.No superseded survey control is available for this station.
 BK0555
 BK0555_MARKER: DD = SURVEY DISK
 BK0555_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0555_STAMPING: 1V132 1973
 BK0555_MARK LOGO: LADH
 BK0555_PROJECTION: FLUSH
 BK0555_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0555+STABILITY: SURFACE MOTION
 BK0555
 BK0555  HISTORY     - Date     Condition        Report By
 BK0555  HISTORY     - 1973     MONUMENTED       LADH
 BK0555  HISTORY     - 19970604 GOOD             USPSQD
 BK0555
 BK0555                          STATION DESCRIPTION
 BK0555
 BK0555'DESCRIBED BY LA DEPT OF HIGHWAYS 1973
 BK0555'2.5 MI SE FROM CHURCH POINT.
 BK0555'FROM THE MISSOURI PACIFIC R.R. DEPOT IN CHURCH POINT, THENCE ABOUT 2.5
 BK0555'MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 95, 107 FEET SOUTH OF THE
 BK0555'CENTERLINE OF LOUISIANA HIGHWAY 95, 13 FEET NORTHWEST OF THE NORTHWEST
 BK0555'CORNER OF A WOOD FRAME RESIDENCE, 34 FEET EAST OF A 20 INCH CHINABERRY
 BK0555'TREE.  THIS MONUMENT IS LOCATED ON PROPERTY OWNED BY E. MATTE, RT. 2,
 BK0555'BOX 10B, CHURCH POINT, LA., 8 FEET SOUTH OF A STEEL WITNESS POST, DISK
 BK0555'IN THE TOP OF CONCRETE POST FLUSH WITH THE GROUND. SECTION 7, T 8 S, R
 BK0555'2 E.
 BK0555
 BK0555                          STATION RECOVERY (1997)
 BK0555
 BK0555'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK0555'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0557 ***********************************************************************
 BK0557  DESIGNATION -  1 V 133
 BK0557  PID         -  BK0557
 BK0557  STATE/COUNTY-  LA/ACADIA
 BK0557  COUNTRY     -  US
 BK0557  USGS QUAD   -  CHURCH POINT (2018)
 BK0557
 BK0557                         *CURRENT SURVEY CONTROL
 BK0557  ______________________________________________________________________
 BK0557* NAD 83(1986) POSITION- 30 23 28.     (N) 092 12 04.     (W)   SCALED
 BK0557* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0557  **This station is located in a suspected subsidence area (see below).
 BK0557  ______________________________________________________________________
 BK0557  GEOID HEIGHT    -        -27.327 (meters)                     GEOID18
 BK0557
 BK0557.The horizontal coordinates were scaled from a map and have
 BK0557.an estimated accuracy of +/- 6 seconds.
 BK0557
 BK0557.** This station is in an area of known vertical motion. If an
 BK0557.** orthometric height was ever established but is not available 
 BK0557.** in the current survey control section, the orthometric height
 BK0557.** is considered suspect.  Suspect heights are available in the
 BK0557.** superseded section only if requested.
 BK0557
 BK0557.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0557.GEOID18 height accuracy estimate available here.
 BK0557
 BK0557.Click photographs - Photos may exist for this station.
 BK0557
 BK0557;                    North         East    Units  Estimated Accuracy
 BK0557;SPC LA S     -   209,940.      916,610.      MT  (+/- 180 meters Scaled)
 BK0557
 BK0557_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP767623(NAD 83)
 BK0557
 BK0557                          SUPERSEDED SURVEY CONTROL
 BK0557
 BK0557.No superseded survey control is available for this station.
 BK0557
 BK0557_MARKER: DD = SURVEY DISK
 BK0557_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0557_STAMPING: 1V133 1973
 BK0557_MARK LOGO: LADH
 BK0557_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0557+STABILITY: SURFACE MOTION
 BK0557
 BK0557  HISTORY     - Date     Condition        Report By
 BK0557  HISTORY     - 1973     MONUMENTED       LADH
 BK0557  HISTORY     - 19970604 GOOD             USPSQD
 BK0557
 BK0557                          STATION DESCRIPTION
 BK0557
 BK0557'DESCRIBED BY LA DEPT OF HIGHWAYS 1973
 BK0557'1.4 MI SE FROM CHURCH POINT.
 BK0557'FROM THE MISSOURI PACIFIC R.R. DEPOT IN CHURCH POINT, THENCE ABOUT 1.4
 BK0557'MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 95, 75 FEET EAST OF THE
 BK0557'CENTERLINE OF LOUISIANA 95, 60 FEET SOUTH OF THE CENTERLINE OF
 BK0557'LOUISIANA 754, 83 FEET SOUTHEAST OF THE INTERSECTION OF LA. HIGHWAY 95
 BK0557'AND LA. HIGHWAY 754, 2 FEET NORTHWEST OF A STEEL WITNESS POST, DISK ON
 BK0557'THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.  SECTION 6, T 8 S, R 2
 BK0557'E.
 BK0557
 BK0557                          STATION RECOVERY (1997)
 BK0557
 BK0557'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK0557'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0558 ***********************************************************************
 BK0558  DESIGNATION -  1 V 134
 BK0558  PID         -  BK0558
 BK0558  STATE/COUNTY-  LA/ACADIA
 BK0558  COUNTRY     -  US
 BK0558  USGS QUAD   -  CHURCH POINT (2018)
 BK0558
 BK0558                         *CURRENT SURVEY CONTROL
 BK0558  ______________________________________________________________________
 BK0558* NAD 83(1986) POSITION- 30 23 59.     (N) 092 12 40.     (W)   SCALED
 BK0558* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0558  **This station is located in a suspected subsidence area (see below).
 BK0558  ______________________________________________________________________
 BK0558  GEOID HEIGHT    -        -27.329 (meters)                     GEOID18
 BK0558
 BK0558.The horizontal coordinates were scaled from a map and have
 BK0558.an estimated accuracy of +/- 6 seconds.
 BK0558
 BK0558.** This station is in an area of known vertical motion. If an
 BK0558.** orthometric height was ever established but is not available 
 BK0558.** in the current survey control section, the orthometric height
 BK0558.** is considered suspect.  Suspect heights are available in the
 BK0558.** superseded section only if requested.
 BK0558
 BK0558.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0558.GEOID18 height accuracy estimate available here.
 BK0558
 BK0558.Click photographs - Photos may exist for this station.
 BK0558
 BK0558;                    North         East    Units  Estimated Accuracy
 BK0558;SPC LA S     -   210,900.      915,650.      MT  (+/- 180 meters Scaled)
 BK0558
 BK0558_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP757633(NAD 83)
 BK0558
 BK0558                          SUPERSEDED SURVEY CONTROL
 BK0558
 BK0558.No superseded survey control is available for this station.
 BK0558
 BK0558_MARKER: DD = SURVEY DISK
 BK0558_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0558_STAMPING: 1V 134 1973
 BK0558_MARK LOGO: LADH
 BK0558_PROJECTION: FLUSH
 BK0558_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0558+STABILITY: SURFACE MOTION
 BK0558
 BK0558  HISTORY     - Date     Condition        Report By
 BK0558  HISTORY     - 1973     MONUMENTED       LADH
 BK0558
 BK0558                          STATION DESCRIPTION
 BK0558
 BK0558'DESCRIBED BY LA DEPT OF HIGHWAYS 1973
 BK0558'0.5 MI SE FROM CHURCH POINT.
 BK0558'FROM THE MISSOURI PACIFIC R.R. DEPOT IN CHURCH POINT, THENCE ABOUT 0.5
 BK0558'MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 95, 57 FEET NORTHEAST OF THE
 BK0558'CENTERLINE OF LOUISIANA HIGHWAY 95, 24 FEET SOUTHWEST OF THE SOUTHWEST
 BK0558'CORNER OF A WOOD FRAME RESIDENCE, 32 FEET SOUTHEAST OF A 14 IN. CEDAR
 BK0558'TREE, 0.5 FEET SOUTHEAST OF A CHAIN LINK FENCE.  THIS MONUMENT IS
 BK0558'LOCATED ON PROPERTY OWNED BY HARRIS WIMBERLY, 1 FOOT SOUTHWEST OF A
 BK0558'STEEL WITNESS POST, DISK IN THE TOP OF A CONCRETE POST FLUSH WITH THE
 BK0558'GROUND.  SECTION 53, T 7 S, R 2 E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0559 ***********************************************************************
 BK0559  DESIGNATION -  1 V 135
 BK0559  PID         -  BK0559
 BK0559  STATE/COUNTY-  LA/ACADIA
 BK0559  COUNTRY     -  US
 BK0559  USGS QUAD   -  CHURCH POINT (2018)
 BK0559
 BK0559                         *CURRENT SURVEY CONTROL
 BK0559  ______________________________________________________________________
 BK0559* NAD 83(1986) POSITION- 30 22 45.     (N) 092 10 41.     (W)   SCALED
 BK0559* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0559  **This station is located in a suspected subsidence area (see below).
 BK0559  ______________________________________________________________________
 BK0559  GEOID HEIGHT    -        -27.322 (meters)                     GEOID18
 BK0559
 BK0559.The horizontal coordinates were scaled from a map and have
 BK0559.an estimated accuracy of +/- 6 seconds.
 BK0559
 BK0559.** This station is in an area of known vertical motion. If an
 BK0559.** orthometric height was ever established but is not available 
 BK0559.** in the current survey control section, the orthometric height
 BK0559.** is considered suspect.  Suspect heights are available in the
 BK0559.** superseded section only if requested.
 BK0559
 BK0559.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0559.GEOID18 height accuracy estimate available here.
 BK0559
 BK0559.Click photographs - Photos may exist for this station.
 BK0559
 BK0559;                    North         East    Units  Estimated Accuracy
 BK0559;SPC LA S     -   208,600.      918,810.      MT  (+/- 180 meters Scaled)
 BK0559
 BK0559_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP789610(NAD 83)
 BK0559
 BK0559                          SUPERSEDED SURVEY CONTROL
 BK0559
 BK0559.No superseded survey control is available for this station.
 BK0559
 BK0559_MARKER: DD = SURVEY DISK
 BK0559_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0559_STAMPING: 1V135 1973
 BK0559_MARK LOGO: LADH
 BK0559_PROJECTION: FLUSH
 BK0559_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0559+STABILITY: SURFACE MOTION
 BK0559
 BK0559  HISTORY     - Date     Condition        Report By
 BK0559  HISTORY     - 1973     MONUMENTED       LADH
 BK0559
 BK0559                          STATION DESCRIPTION
 BK0559
 BK0559'DESCRIBED BY LA DEPT OF HIGHWAYS 1973
 BK0559'3.6 MI SE FROM CHURCH POINT.
 BK0559'FROM THE MISSOURI PACIFIC R.R. DEPOT IN CHURCH POINT, THENCE ABOUT 3.0
 BK0559'MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 95, AND 356 THENCE ABOUT 0.60
 BK0559'MILES EAST ALONG LOUISIANA HIGHWAY 356, 88 FEET NORTH OF THE
 BK0559'CENTERLINE OF LOUISIANA HIGHWAY 356, 60 FEET WEST OF THE GRAVEL ROAD
 BK0559'LEADING TO THE NORTH, 108 FEET FROM THE INTERSECTION OF LOUISIANA
 BK0559'HIGHWAY 356 AND A GRAVEL ROAD, 1.3 FEET SOUTHEAST OF A STEEL WITNESS
 BK0559'POST.  DISK IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 BK0559'SECTION 5, T 8S, R 3E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AF8374 ***********************************************************************
 AF8374  DESIGNATION -  1 V 136
 AF8374  PID         -  AF8374
 AF8374  STATE/COUNTY-  LA/ACADIA
 AF8374  COUNTRY     -  US
 AF8374  USGS QUAD   -  DUSON (2018)
 AF8374
 AF8374                         *CURRENT SURVEY CONTROL
 AF8374  ______________________________________________________________________
 AF8374* NAD 83(1986) POSITION- 30 14 33.     (N) 092 14 57.     (W)   SCALED
 AF8374* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AF8374  **This station is located in a suspected subsidence area (see below).
 AF8374  ______________________________________________________________________
 AF8374  GEOID HEIGHT    -        -27.184 (meters)                     GEOID18
 AF8374  DYNAMIC HEIGHT  -          9.109 (meters)       29.89  (feet) COMP
 AF8374  MODELED GRAVITY -    979,309.3   (mgal)                       NAVD 88
 AF8374
 AF8374.The horizontal coordinates were scaled from a map and have
 AF8374.an estimated accuracy of +/- 6 seconds.
 AF8374
 AF8374.** This station is in an area of known vertical motion. If an
 AF8374.** orthometric height was ever established but is not available 
 AF8374.** in the current survey control section, the orthometric height
 AF8374.** is considered suspect.  Suspect heights are available in the
 AF8374.** superseded section only if requested.
 AF8374
 AF8374.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF8374.GEOID18 height accuracy estimate available here.
 AF8374
 AF8374.Click photographs - Photos may exist for this station.
 AF8374
 AF8374.The dynamic height is computed by dividing the NAVD 88
 AF8374.geopotential number by the normal gravity value computed on the
 AF8374.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AF8374.degrees latitude (g = 980.6199 gals.).
 AF8374
 AF8374.The modeled gravity was interpolated from observed gravity values.
 AF8374
 AF8374;                    North         East    Units  Estimated Accuracy
 AF8374;SPC LA S     -   193,500.      911,860.      MT  (+/- 180 meters Scaled)
 AF8374
 AF8374_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP722458(NAD 83)
 AF8374
 AF8374                          SUPERSEDED SURVEY CONTROL
 AF8374
 AF8374.No superseded survey control is available for this station.
 AF8374
 AF8374_MARKER: DD = SURVEY DISK
 AF8374_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AF8374_STAMPING: 1V136 1992
 AF8374_MARK LOGO: LADTD
 AF8374_PROJECTION: FLUSH
 AF8374_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AF8374_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AF8374+STABILITY: SURFACE MOTION
 AF8374_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AF8374+SATELLITE: SATELLITE OBSERVATIONS - 1992
 AF8374
 AF8374  HISTORY     - Date     Condition        Report By
 AF8374  HISTORY     - 1992     MONUMENTED       LADTD
 AF8374
 AF8374                          STATION DESCRIPTION
 AF8374
 AF8374'DESCRIBED BY LA TRANSP AND DEV 1992 (TLH)
 AF8374'THE STATION IS LOCATED IN THE NORTHEASTERN PART OF RAYNE.
 AF8374'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO
 AF8374'REACH THE STATION FROM THE JUNCTION OF US HIGHWAY 90 AND STATE HIGHWAY
 AF8374'35 IN RAYNE GO NORTH FOR 0.5 MI (0.8 KM) TO THE JUNCTION WITH STATE
 AF8374'HIGHWAY 98, TURN RIGHT AND GO EAST FOR 1.2 MI (1.9 KM) ON HIGHWAY 98
 AF8374'TO THE STATION SET ON THE LEFT ACROSS THE HIGHWAY FROM THE ACADIA
 AF8374'ANIMAL MEDICAL CENTER.  THE STATION IS 40.5 FT (12.3 M) NORTH FROM THE
 AF8374'CENTER OF THE HIGHWAY, 24.0 FT (7.3 M) WEST FROM A POWER POLE WITH
 AF8374'TRANSFORMER ATTTACHED, 23.0 FT (7.0 M) EAST-NORTHEAST FROM THE EAST
 AF8374'END OF A METAL CULVERT UNDER A DRIVEWAY, 10.0 FT (3.0 M)
 AF8374'SOUTH-SOUTHWEST FROM A CORNER POST OF A NET WIRE FENCE, 2.5 FT (0.8 M)
 AF8374'WEST FROM A METAL WITNESS POST WITH SIGN ATTACHED, FLUSH WITH THE
 AF8374'GROUND SURFACE AND ABOUT 2.0 FT (0.6 M) BELOW THE LEVEL OF THE
 AF8374'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0355 ***********************************************************************
 BK0355  HT_MOD      -  This is a Height Modernization Survey Station.
 BK0355  DESIGNATION -  1 V 14
 BK0355  PID         -  BK0355
 BK0355  STATE/COUNTY-  LA/ACADIA
 BK0355  COUNTRY     -  US
 BK0355  USGS QUAD   -  WRIGHT (2018)
 BK0355
 BK0355                         *CURRENT SURVEY CONTROL
 BK0355  ______________________________________________________________________
 BK0355* NAD 83(2011) POSITION- 30 06 35.80223(N) 092 29 51.14362(W)   ADJUSTED
 BK0355* NAD 83(2011) ELLIP HT-   -24.788 (meters)        (06/27/12)   ADJUSTED
 BK0355* NAD 83(2011) EPOCH   -  2010.00
 BK0355* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0355  **This station is located in a suspected subsidence area (see below).
 BK0355  ______________________________________________________________________
 BK0355  NAVD 88 orthometric height was determined with geoid model    GEOID03
 BK0355  GEOID HEIGHT    -        -27.177 (meters)                     GEOID03
 BK0355  GEOID HEIGHT    -        -27.032 (meters)                     GEOID18
 BK0355  NAD 83(2011) X  -   -240,635.101 (meters)                     COMP
 BK0355  NAD 83(2011) Y  - -5,516,885.674 (meters)                     COMP
 BK0355  NAD 83(2011) Z  -  3,180,910.375 (meters)                     COMP
 BK0355  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC18
 BK0355
 BK0355  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK0355  Standards:
 BK0355         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK0355            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK0355  -------------------------------------------------------------------
 BK0355  NETWORK    0.50   2.63           0.10   0.25   1.34      0.03147345
 BK0355  -------------------------------------------------------------------
 BK0355  Click here for local accuracies and other accuracy information.
 BK0355
 BK0355.The horizontal coordinates were established by GPS observations
 BK0355.and adjusted by the National Geodetic Survey in June 2012.
 BK0355
 BK0355.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK0355.been affixed to the stable North American tectonic plate. See 
 BK0355.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK0355
 BK0355.The horizontal coordinates are valid at the epoch date displayed above
 BK0355.which is a decimal equivalence of Year/Month/Day.
 BK0355
 BK0355.** This station is in an area of known vertical motion. If an
 BK0355.** orthometric height was ever established but is not available 
 BK0355.** in the current survey control section, the orthometric height
 BK0355.** is considered suspect.  Suspect heights are available in the
 BK0355.** superseded section only if requested.
 BK0355
 BK0355.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0355.GEOID18 height accuracy estimate available here.
 BK0355
 BK0355.Click photographs - Photos may exist for this station.
 BK0355
 BK0355.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK0355
 BK0355.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0355
 BK0355.The ellipsoidal height was determined by GPS observations
 BK0355.and is referenced to NAD 83.
 BK0355
 BK0355. The following values were computed from the NAD 83(2011) position.
 BK0355
 BK0355;                    North         East     Units Scale Factor Converg.
 BK0355;SPC LA S     -   179,023.249   887,804.128   MT  0.99992755   -0 34 55.6
 BK0355;SPC LA S     -   587,345.44  2,912,737.38   sFT  0.99992755   -0 34 55.6
 BK0355;UTM  15      - 3,331,074.742   548,407.917   MT  0.99962891   +0 15 07.5
 BK0355
 BK0355!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0355!SPC LA S     -   1.00000389  x   0.99992755  =   0.99993144
 BK0355!UTM  15      -   1.00000389  x   0.99962891  =   0.99963280
 BK0355
 BK0355_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP4840731074(NAD 83)
 BK0355
 BK0355                          SUPERSEDED SURVEY CONTROL
 BK0355
 BK0355  NAD 83(2007)-  30 06 35.80234(N)    092 29 51.14463(W) AD(2006.81) A
 BK0355  ELLIP H (03/12/08)  -24.772  (m)                       GP(2006.81) 3 1
 BK0355
 BK0355.Superseded values are not recommended for survey control.
 BK0355
 BK0355.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0355.See file dsdata.pdf to determine how the superseded data were derived.
 BK0355
 BK0355_MARKER: DD = SURVEY DISK
 BK0355_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0355_STAMPING: 1V14 1968
 BK0355_MARK LOGO: LADH
 BK0355_PROJECTION: PROJECTING 15 CENTIMETERS
 BK0355_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK0355_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0355+STABILITY: SURFACE MOTION
 BK0355_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0355+SATELLITE: SATELLITE OBSERVATIONS - June 05, 2006
 BK0355
 BK0355  HISTORY     - Date     Condition        Report By
 BK0355  HISTORY     - 1968     MONUMENTED       LADH
 BK0355  HISTORY     - 20060605 GOOD             NGS
 BK0355
 BK0355                          STATION DESCRIPTION
 BK0355
 BK0355'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK0355'1.05 MI S FROM MORSE.
 BK0355'ABOUT 1.05 MILES SOUTH ALONG LOUISIANA HIGHWAY 91 FROM THE
 BK0355'INTERSECTION OF LOUISIANA HIGHWAYS 91 AND 92 IN MORSE TO THE
 BK0355'INTERSECTION OF LOUISIANA HIGHWAYS 91 AND 1115.  IN SECTION 8, T11S,
 BK0355'R1W.  167.5 FEET EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 91, 66.0
 BK0355'FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 1115, 1.6 FEET
 BK0355'NORTHWEST OF A BARBED WIRE FENCE, 82.0 FEET EAST OF THE CENTERLINE OF
 BK0355'THE SOUTHERN PACIFIC RAILROAD TRACK, 47.0 FEET SOUTHWEST OF A POWER
 BK0355'POLE.  SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE
 BK0355'GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT SOUTHEAST OF THE MARK.
 BK0355
 BK0355                          STATION RECOVERY (2006)
 BK0355
 BK0355'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BK0355'RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0356 ***********************************************************************
 BK0356  DESIGNATION -  1 V 15
 BK0356  PID         -  BK0356
 BK0356  STATE/COUNTY-  LA/ACADIA
 BK0356  COUNTRY     -  US
 BK0356  USGS QUAD   -  WRIGHT (2018)
 BK0356
 BK0356                         *CURRENT SURVEY CONTROL
 BK0356  ______________________________________________________________________
 BK0356* NAD 83(1986) POSITION- 30 06 36.     (N) 092 28 53.     (W)   SCALED
 BK0356* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0356  **This station is located in a suspected subsidence area (see below).
 BK0356  ______________________________________________________________________
 BK0356  GEOID HEIGHT    -        -27.029 (meters)                     GEOID18
 BK0356
 BK0356.The horizontal coordinates were scaled from a map and have
 BK0356.an estimated accuracy of +/- 6 seconds.
 BK0356
 BK0356.** This station is in an area of known vertical motion. If an
 BK0356.** orthometric height was ever established but is not available 
 BK0356.** in the current survey control section, the orthometric height
 BK0356.** is considered suspect.  Suspect heights are available in the
 BK0356.** superseded section only if requested.
 BK0356
 BK0356.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0356.GEOID18 height accuracy estimate available here.
 BK0356
 BK0356.Click photographs - Photos may exist for this station.
 BK0356
 BK0356;                    North         East    Units  Estimated Accuracy
 BK0356;SPC LA S     -   179,010.      889,360.      MT  (+/- 180 meters Scaled)
 BK0356
 BK0356_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP499310(NAD 83)
 BK0356
 BK0356                          SUPERSEDED SURVEY CONTROL
 BK0356
 BK0356.No superseded survey control is available for this station.
 BK0356
 BK0356_MARKER: DE = TRAVERSE STATION DISK
 BK0356_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0356_STAMPING: 1V15 1968
 BK0356_MARK LOGO: LADH
 BK0356_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0356+STABILITY: SURFACE MOTION
 BK0356
 BK0356  HISTORY     - Date     Condition        Report By
 BK0356  HISTORY     - 1968     MONUMENTED       LADH
 BK0356  HISTORY     - 20041231 MARK NOT FOUND   USPSQD
 BK0356
 BK0356                          STATION DESCRIPTION
 BK0356
 BK0356'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK0356'2.05 MI SE FROM MORSE.
 BK0356'ABOUT 1.05 MILES SOUTH ALONG LOUISIANA HIGHWAY 91 FROM THE
 BK0356'INTERSECTION OF LOUISIANA HIGHWAYS 91 AND 92 IN MORSE TO THE
 BK0356'INTERSECTION OF LOUISIANA HIGHWAYS 91 AND 1115.  THENCE ABOUT 1.00
 BK0356'MILES EAST ALONG LOUISIANA HIGHWAY 1115.  IN SECTION 8, T11S, R1W.
 BK0356'41.0 FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 1115, 79.0 FEET
 BK0356'WEST OF THE CENTERLINE OF A GRAVEL ROAD LEADING SOUTH, 0.8 FOOT NORTH
 BK0356'OF A BARBED WIRE FENCE, 1.6 FEET WEST OF A LOUISIANA DEPARTMENT OF
 BK0356'HIGHWAYS CONCRETE RIGHT OF WAY MARKER, 31.4 FEET NORTHWEST OF THE
 BK0356'NORTHWEST CORNER OF A CONCRETE HEADWALL IN AN IRRIGATION CANAL RUNNING
 BK0356'NORTH AND SOUTH.  SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES
 BK0356'ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 0.8 FOOT SOUTH OF THE
 BK0356'MARK.
 BK0356
 BK0356                          STATION RECOVERY (2004)
 BK0356
 BK0356'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK0356'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0357 ***********************************************************************
 BK0357  DESIGNATION -  1 V 16
 BK0357  PID         -  BK0357
 BK0357  STATE/COUNTY-  LA/ACADIA
 BK0357  COUNTRY     -  US
 BK0357  USGS QUAD   -  WRIGHT (2018)
 BK0357
 BK0357                         *CURRENT SURVEY CONTROL
 BK0357  ______________________________________________________________________
 BK0357* NAD 83(1986) POSITION- 30 06 12.     (N) 092 28 16.     (W)   SCALED
 BK0357* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0357  **This station is located in a suspected subsidence area (see below).
 BK0357  ______________________________________________________________________
 BK0357  GEOID HEIGHT    -        -27.012 (meters)                     GEOID18
 BK0357
 BK0357.The horizontal coordinates were scaled from a map and have
 BK0357.an estimated accuracy of +/- 6 seconds.
 BK0357
 BK0357.** This station is in an area of known vertical motion. If an
 BK0357.** orthometric height was ever established but is not available 
 BK0357.** in the current survey control section, the orthometric height
 BK0357.** is considered suspect.  Suspect heights are available in the
 BK0357.** superseded section only if requested.
 BK0357
 BK0357.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0357.GEOID18 height accuracy estimate available here.
 BK0357
 BK0357.Click photographs - Photos may exist for this station.
 BK0357
 BK0357;                    North         East    Units  Estimated Accuracy
 BK0357;SPC LA S     -   178,270.      890,340.      MT  (+/- 180 meters Scaled)
 BK0357
 BK0357_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP509303(NAD 83)
 BK0357
 BK0357                          SUPERSEDED SURVEY CONTROL
 BK0357
 BK0357.No superseded survey control is available for this station.
 BK0357
 BK0357_MARKER: DE = TRAVERSE STATION DISK
 BK0357_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0357_STAMPING: 1V16 1968
 BK0357_MARK LOGO: LADH
 BK0357_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0357+STABILITY: SURFACE MOTION
 BK0357
 BK0357  HISTORY     - Date     Condition        Report By
 BK0357  HISTORY     - 1968     MONUMENTED       LADH
 BK0357  HISTORY     - 1980     MARK NOT FOUND   USGS
 BK0357
 BK0357                          STATION DESCRIPTION
 BK0357
 BK0357'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK0357'3.00 MI SE FROM MORSE.
 BK0357'ABOUT 1.05 MILES SOUTH ALONG LOUISIANA HIGHWAY 91 FROM THE
 BK0357'INTERSECTION OF LOUISIANA HIGHWAYS 91 AND 92 IN MORSE TO THE
 BK0357'INTERSECTION OF LOUISIANA HIGHWAYS 91 AND 1115.  THENCE ABOUT 1.95
 BK0357'MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 1115.  IN SECTION 9, T11S,
 BK0357'R1W.  67.0 FEET SOUTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 1115,
 BK0357'53.0 FEET NORTHWEST OF THE CENTERLINE OF A GRAVEL ROAD LEADING
 BK0357'SOUTHWEST, 189.8 FEET NORTH OF THE NORTHWEST CORNER OF A WOOD FRAME
 BK0357'RESIDENCE WITH ASBESTOS SIDING BELONGING TO BERNELL THIBODEAUX, 40.7
 BK0357'FEET SOUTH-SOUTHEAST OF A LOUISIANA DEPARTMENT OF HIGHWAYS CONCRETE
 BK0357'RIGHT OF WAY MARKER.  SET IN TOP OF A CONCRETE POST PROJECTING 3
 BK0357'INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT WEST OF
 BK0357'THE MARK.
 BK0357
 BK0357                          STATION RECOVERY (1980)
 BK0357
 BK0357'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 BK0357'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0359 ***********************************************************************
 BK0359  DESIGNATION -  1 V 17 RESET 1977
 BK0359  PID         -  BK0359
 BK0359  STATE/COUNTY-  LA/ACADIA
 BK0359  COUNTRY     -  US
 BK0359  USGS QUAD   -  WRIGHT (2018)
 BK0359
 BK0359                         *CURRENT SURVEY CONTROL
 BK0359  ______________________________________________________________________
 BK0359* NAD 83(1986) POSITION- 30 05 43.     (N) 092 27 40.     (W)   SCALED
 BK0359* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0359  **This station is located in a suspected subsidence area (see below).
 BK0359  ______________________________________________________________________
 BK0359  GEOID HEIGHT    -        -26.991 (meters)                     GEOID18
 BK0359
 BK0359.The horizontal coordinates were scaled from a map and have
 BK0359.an estimated accuracy of +/- 6 seconds.
 BK0359
 BK0359.** This station is in an area of known vertical motion. If an
 BK0359.** orthometric height was ever established but is not available 
 BK0359.** in the current survey control section, the orthometric height
 BK0359.** is considered suspect.  Suspect heights are available in the
 BK0359.** superseded section only if requested.
 BK0359
 BK0359.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0359.GEOID18 height accuracy estimate available here.
 BK0359
 BK0359.Click photographs - Photos may exist for this station.
 BK0359
 BK0359;                    North         East    Units  Estimated Accuracy
 BK0359;SPC LA S     -   177,360.      891,300.      MT  (+/- 180 meters Scaled)
 BK0359
 BK0359_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP519294(NAD 83)
 BK0359
 BK0359                          SUPERSEDED SURVEY CONTROL
 BK0359
 BK0359.No superseded survey control is available for this station.
 BK0359
 BK0359_MARKER: DB = BENCH MARK DISK
 BK0359_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0359_STAMPING: 1V17 RESET 1977
 BK0359_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0359+STABILITY: SURFACE MOTION
 BK0359
 BK0359  HISTORY     - Date     Condition        Report By
 BK0359  HISTORY     - 1977     MONUMENTED       NGS
 BK0359
 BK0359                          STATION DESCRIPTION
 BK0359
 BK0359'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BK0359'3.95 MI SE FROM MORSE.
 BK0359'LOCATED 1.05 MILE SOUTH ALONG LOUISIANA HIGHWAY 91 FROM THE
 BK0359'INTERSECTION OF LOUISIANA HIGHWAYS 91 AND 92 IN MORSE, THENCE 2.9 MILE
 BK0359'SOUTHEAST ALONG LOUISIANA STATE HIGHWAY 1115, 76 FEET NORTH OF THE
 BK0359'CENTERLINE OF THE HIGHWAY, 2 FEET WEST OF A CHAIN LINK FENCE CORNER,
 BK0359'22.5 FEET EAST OF A FENCE CORNER AT A METAL GATE, 10 FEET SOUTH OF
 BK0359'AN-INCH LIVE OAK TREE, 35 FEET WEST OF THE PROJECTED PLANE OF THE WEST
 BK0359'WALL OF A WOOD FRAME RESIDENCE WITH ASBSETOS SIDING OWNED BY CLARENCE
 BK0359'THIBODEAUX.  IT IS A DISK SET IN THE TOP OF A CONCRETE POST FLUSH WITH
 BK0359'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0360 ***********************************************************************
 BK0360  DESIGNATION -  1 V 18
 BK0360  PID         -  BK0360
 BK0360  STATE/COUNTY-  LA/ACADIA
 BK0360  COUNTRY     -  US
 BK0360  USGS QUAD   -  WRIGHT (2018)
 BK0360
 BK0360                         *CURRENT SURVEY CONTROL
 BK0360  ______________________________________________________________________
 BK0360* NAD 83(1986) POSITION- 30 05 43.     (N) 092 26 30.     (W)   SCALED
 BK0360* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0360  **This station is located in a suspected subsidence area (see below).
 BK0360  ______________________________________________________________________
 BK0360  GEOID HEIGHT    -        -26.987 (meters)                     GEOID18
 BK0360
 BK0360.The horizontal coordinates were scaled from a map and have
 BK0360.an estimated accuracy of +/- 6 seconds.
 BK0360
 BK0360.** This station is in an area of known vertical motion. If an
 BK0360.** orthometric height was ever established but is not available 
 BK0360.** in the current survey control section, the orthometric height
 BK0360.** is considered suspect.  Suspect heights are available in the
 BK0360.** superseded section only if requested.
 BK0360
 BK0360.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0360.GEOID18 height accuracy estimate available here.
 BK0360
 BK0360.Click photographs - Photos may exist for this station.
 BK0360
 BK0360;                    North         East    Units  Estimated Accuracy
 BK0360;SPC LA S     -   177,340.      893,170.      MT  (+/- 180 meters Scaled)
 BK0360
 BK0360_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP537294(NAD 83)
 BK0360
 BK0360                          SUPERSEDED SURVEY CONTROL
 BK0360
 BK0360.No superseded survey control is available for this station.
 BK0360
 BK0360_MARKER: DE = TRAVERSE STATION DISK
 BK0360_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0360_STAMPING: 1V18 1968
 BK0360_MARK LOGO: LADH
 BK0360_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0360+STABILITY: SURFACE MOTION
 BK0360
 BK0360  HISTORY     - Date     Condition        Report By
 BK0360  HISTORY     - 1968     MONUMENTED       LADH
 BK0360
 BK0360                          STATION DESCRIPTION
 BK0360
 BK0360'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK0360'5.10 MI SE FROM MORSE.
 BK0360'ABOUT 1.05 MILES SOUTH ALONG LOUISIANA HIGHWAY 91 FROM THE
 BK0360'INTERSECTION OF LOUISIANA HIGHWAYS 91 AND 92 IN MORSE TO THE
 BK0360'INTERSECTION OF LOUISIANA HIGHWAYS 91 AND 1115.  THENCE ABOUT 4.05
 BK0360'MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 1115.  IN SECTION 11, T11S,
 BK0360'R1W.  69.0 FEET NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 1115,
 BK0360'160.3 FEET EAST OF THE SOUTHEAST CORNER OF A WOOD FRAME RESIDENCE
 BK0360'BELONGING TO MRS. LONA MIRE, 1.2 FEET WEST OF A BARBED WIRE FENCE,
 BK0360'146.0 FEET NORTHEAST OF A POWER POLE.  SET IN TOP OF A CONCRETE POST
 BK0360'PROJECTING 5 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.0
 BK0360'FOOT NORTH OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0361 ***********************************************************************
 BK0361  DESIGNATION -  1 V 19
 BK0361  PID         -  BK0361
 BK0361  STATE/COUNTY-  LA/ACADIA
 BK0361  COUNTRY     -  US
 BK0361  USGS QUAD   -  WRIGHT (2018)
 BK0361
 BK0361                         *CURRENT SURVEY CONTROL
 BK0361  ______________________________________________________________________
 BK0361* NAD 83(1986) POSITION- 30 05 43.     (N) 092 25 45.     (W)   SCALED
 BK0361* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0361  **This station is located in a suspected subsidence area (see below).
 BK0361  ______________________________________________________________________
 BK0361  GEOID HEIGHT    -        -26.983 (meters)                     GEOID18
 BK0361
 BK0361.The horizontal coordinates were scaled from a map and have
 BK0361.an estimated accuracy of +/- 6 seconds.
 BK0361
 BK0361.** This station is in an area of known vertical motion. If an
 BK0361.** orthometric height was ever established but is not available 
 BK0361.** in the current survey control section, the orthometric height
 BK0361.** is considered suspect.  Suspect heights are available in the
 BK0361.** superseded section only if requested.
 BK0361
 BK0361.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0361.GEOID18 height accuracy estimate available here.
 BK0361
 BK0361.Click photographs - Photos may exist for this station.
 BK0361
 BK0361;                    North         East    Units  Estimated Accuracy
 BK0361;SPC LA S     -   177,330.      894,380.      MT  (+/- 180 meters Scaled)
 BK0361
 BK0361_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP550294(NAD 83)
 BK0361
 BK0361                          SUPERSEDED SURVEY CONTROL
 BK0361
 BK0361.No superseded survey control is available for this station.
 BK0361
 BK0361_MARKER: DE = TRAVERSE STATION DISK
 BK0361_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0361_STAMPING: 1V19 1968
 BK0361_MARK LOGO: LADH
 BK0361_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0361+STABILITY: SURFACE MOTION
 BK0361
 BK0361  HISTORY     - Date     Condition        Report By
 BK0361  HISTORY     - 1968     MONUMENTED       LADH
 BK0361
 BK0361                          STATION DESCRIPTION
 BK0361
 BK0361'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK0361'5.90 MI SE FROM MORSE.
 BK0361'ABOUT 1.05 MILES SOUTH ALONG LOUISIANA HIGHWAY 91 FROM THE
 BK0361'INTERSECTION OF LOUISIANA HIGHWAYS 91 AND 92 IN MORSE TO THE
 BK0361'INTERSECTION OF LOUISIANA HIGHWAYS 91 AND 1115.  THENCE ABOUT 4.85
 BK0361'MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 1115.  IN SECTION 13, T11S,
 BK0361'R1W.  137.0 FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 1115,
 BK0361'49.0 FEET EAST OF THE CENTERLINE OF A SHELL ROAD LEADING SOUTH, 286.5
 BK0361'FEET WEST OF A 10 INCH DEEP WATER WELL, 0.5 FOOT EAST OF A BARBED WIRE
 BK0361'FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE
 BK0361'GROUND.  A STEEL WITNESS POST IS SET 1.2 FEET SOUTH OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0346 ***********************************************************************
 BK0346  DESIGNATION -  1 V 2
 BK0346  PID         -  BK0346
 BK0346  STATE/COUNTY-  LA/ACADIA
 BK0346  COUNTRY     -  US
 BK0346  USGS QUAD   -  KAPLAN NORTH (2018)
 BK0346
 BK0346                         *CURRENT SURVEY CONTROL
 BK0346  ______________________________________________________________________
 BK0346* NAD 83(1986) POSITION- 30 05 38.     (N) 092 21 40.     (W)   SCALED
 BK0346* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0346  **This station is located in a suspected subsidence area (see below).
 BK0346  ______________________________________________________________________
 BK0346  GEOID HEIGHT    -        -26.958 (meters)                     GEOID18
 BK0346
 BK0346.The horizontal coordinates were scaled from a map and have
 BK0346.an estimated accuracy of +/- 6 seconds.
 BK0346
 BK0346.** This station is in an area of known vertical motion. If an
 BK0346.** orthometric height was ever established but is not available 
 BK0346.** in the current survey control section, the orthometric height
 BK0346.** is considered suspect.  Suspect heights are available in the
 BK0346.** superseded section only if requested.
 BK0346
 BK0346.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0346.GEOID18 height accuracy estimate available here.
 BK0346
 BK0346.Click photographs - Photos may exist for this station.
 BK0346
 BK0346;                    North         East    Units  Estimated Accuracy
 BK0346;SPC LA S     -   177,120.      900,940.      MT  (+/- 180 meters Scaled)
 BK0346
 BK0346_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP615293(NAD 83)
 BK0346
 BK0346                          SUPERSEDED SURVEY CONTROL
 BK0346
 BK0346.No superseded survey control is available for this station.
 BK0346
 BK0346_MARKER: DE = TRAVERSE STATION DISK
 BK0346_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0346_STAMPING: 1V2 1968
 BK0346_MARK LOGO: LADH
 BK0346_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0346+STABILITY: SURFACE MOTION
 BK0346
 BK0346  HISTORY     - Date     Condition        Report By
 BK0346  HISTORY     - 1968     MONUMENTED       LADH
 BK0346  HISTORY     - 20060510 MARK NOT FOUND   NGS
 BK0346
 BK0346                          STATION DESCRIPTION
 BK0346
 BK0346'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK0346'8.75 MI S FROM CROWLEY.
 BK0346'ABOUT 0.50 MILE NORTHEAST ALONG FRONT STREET FROM THE SOUTHERN PACIFIC
 BK0346'RAILROAD STATION IN CROWLEY TO THE INTERSECTION OF FRONT STREET AND
 BK0346'LOUISIANA HIGHWAY 13.  THENCE ABOUT 8.25 MILES SOUTH ALONG LOUISIANA
 BK0346'HIGHWAY 13.  IN SECTION 10, T11S, R1E.  89.2 FEET EAST OF THE
 BK0346'CENTERLINE OF LOUISIANA HIGHWAY 13, 60.2 FEET NORTH OF THE CENTERLINE
 BK0346'OF A GRAVEL ROAD LEADING EAST, 2.9 FEET SOUTHWEST OF A BARBED WIRE
 BK0346'FENCE. 100.0 FEET NORTHWEST OF A 15 INCH OAK TREE.  SET IN TOP OF A
 BK0346'CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS
 BK0346'POST IS SET 1.0 FOOT NORTHEAST OF THE MARK.
 BK0346
 BK0346                          STATION RECOVERY (2006)
 BK0346
 BK0346'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BK0346'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0362 ***********************************************************************
 BK0362  DESIGNATION -  1 V 20
 BK0362  PID         -  BK0362
 BK0362  STATE/COUNTY-  LA/ACADIA
 BK0362  COUNTRY     -  US
 BK0362  USGS QUAD   -  WRIGHT (2018)
 BK0362
 BK0362                         *CURRENT SURVEY CONTROL
 BK0362  ______________________________________________________________________
 BK0362* NAD 83(1986) POSITION- 30 05 44.     (N) 092 24 44.     (W)   SCALED
 BK0362* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0362  **This station is located in a suspected subsidence area (see below).
 BK0362  ______________________________________________________________________
 BK0362  GEOID HEIGHT    -        -26.978 (meters)                     GEOID18
 BK0362
 BK0362.The horizontal coordinates were scaled from a map and have
 BK0362.an estimated accuracy of +/- 6 seconds.
 BK0362
 BK0362.** This station is in an area of known vertical motion. If an
 BK0362.** orthometric height was ever established but is not available 
 BK0362.** in the current survey control section, the orthometric height
 BK0362.** is considered suspect.  Suspect heights are available in the
 BK0362.** superseded section only if requested.
 BK0362
 BK0362.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0362.GEOID18 height accuracy estimate available here.
 BK0362
 BK0362.Click photographs - Photos may exist for this station.
 BK0362
 BK0362;                    North         East    Units  Estimated Accuracy
 BK0362;SPC LA S     -   177,350.      896,010.      MT  (+/- 180 meters Scaled)
 BK0362
 BK0362_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP566295(NAD 83)
 BK0362
 BK0362                          SUPERSEDED SURVEY CONTROL
 BK0362
 BK0362.No superseded survey control is available for this station.
 BK0362
 BK0362_MARKER: DE = TRAVERSE STATION DISK
 BK0362_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0362_STAMPING: 1V20 1968
 BK0362_MARK LOGO: LADH
 BK0362_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0362+STABILITY: SURFACE MOTION
 BK0362
 BK0362  HISTORY     - Date     Condition        Report By
 BK0362  HISTORY     - 1968     MONUMENTED       LADH
 BK0362
 BK0362                          STATION DESCRIPTION
 BK0362
 BK0362'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK0362'6.90 MI SE FROM MORSE.
 BK0362'ABOUT 1.05 MILES SOUTH ALONG LOUISIANA HIGHWAY 91 FROM THE
 BK0362'INTERSECTION OF LOUISIANA HIGHWAYS 91 AND 92 IN MORSE TO THE
 BK0362'INTERSECTION OF LOUISIANA HIGHWAYS 91 AND 1115.  THENCE ABOUT 5.85
 BK0362'MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 1115.  IN SECTION 13, T11S,
 BK0362'R1W.  42.0 FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 1115,
 BK0362'103.0 FEET WEST OF THE CENTERLINE OF A GRAVEL ROAD LEADING SOUTH, 7.7
 BK0362'FEET NORTH OF A 2 INCH DEEP WATER WELL, 165.5 FEET NORTHEAST OF THE
 BK0362'NORTHWEST CORNER OF A WOOD FRAME SHED.  SET IN TOP OF A CONCRETE POST
 BK0362'PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.0
 BK0362'FOOT SOUTH OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0363 ***********************************************************************
 BK0363  DESIGNATION -  1 V 21
 BK0363  PID         -  BK0363
 BK0363  STATE/COUNTY-  LA/ACADIA
 BK0363  COUNTRY     -  US
 BK0363  USGS QUAD   -  WRIGHT (2018)
 BK0363
 BK0363                         *CURRENT SURVEY CONTROL
 BK0363  ______________________________________________________________________
 BK0363* NAD 83(1986) POSITION- 30 05 37.     (N) 092 23 47.     (W)   SCALED
 BK0363* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0363  **This station is located in a suspected subsidence area (see below).
 BK0363  ______________________________________________________________________
 BK0363  GEOID HEIGHT    -        -26.969 (meters)                     GEOID18
 BK0363
 BK0363.The horizontal coordinates were scaled from a map and have
 BK0363.an estimated accuracy of +/- 6 seconds.
 BK0363
 BK0363.** This station is in an area of known vertical motion. If an
 BK0363.** orthometric height was ever established but is not available 
 BK0363.** in the current survey control section, the orthometric height
 BK0363.** is considered suspect.  Suspect heights are available in the
 BK0363.** superseded section only if requested.
 BK0363
 BK0363.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0363.GEOID18 height accuracy estimate available here.
 BK0363
 BK0363.Click photographs - Photos may exist for this station.
 BK0363
 BK0363;                    North         East    Units  Estimated Accuracy
 BK0363;SPC LA S     -   177,120.      897,540.      MT  (+/- 180 meters Scaled)
 BK0363
 BK0363_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP581293(NAD 83)
 BK0363
 BK0363                          SUPERSEDED SURVEY CONTROL
 BK0363
 BK0363.No superseded survey control is available for this station.
 BK0363
 BK0363_MARKER: DE = TRAVERSE STATION DISK
 BK0363_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0363_STAMPING: 1V21 1968
 BK0363_MARK LOGO: LADH
 BK0363_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0363+STABILITY: SURFACE MOTION
 BK0363
 BK0363  HISTORY     - Date     Condition        Report By
 BK0363  HISTORY     - 1968     MONUMENTED       LADH
 BK0363
 BK0363                          STATION DESCRIPTION
 BK0363
 BK0363'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK0363'7.90 MI SE FROM MORSE.
 BK0363'ABOUT 1.05 MILES SOUTH ALONG LOUISIANA HIGHWAY 91 FROM THE
 BK0363'INTERSECTION OF LOUISIANA HIGHWAYS 91 AND 92 IN MORSE TO THE
 BK0363'INTERSECTION OF LOUISIANA HIGHWAYS 91 AND 1115.  THENCE ABOUT 6.85
 BK0363'MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 1115.  IN SECTION 18, T11S,
 BK0363'R1E.  57.6 FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 1115,
 BK0363'409.5 FEET WEST OF THE CENTERLINE OF A GRAVEL ROAD LEADING SOUTH, 0.6
 BK0363'FOOT EAST OF A WOOD FENCE, 125.4 FEET NORTHWEST OF THE NORTHWEST
 BK0363'CORNER OF A WOOD FRAME BARN, 214.6 FEET WEST OF THE NORTHWEST CORNER
 BK0363'OF A WOOD FRAME RESIDENCE BELONGING TO NELIS RICHARD.  SET IN TOP OF A
 BK0363'CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS
 BK0363'POST IS SET 1.2 FEET SOUTH OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0364 ***********************************************************************
 BK0364  HT_MOD      -  This is a Height Modernization Survey Station.
 BK0364  DESIGNATION -  1 V 22
 BK0364  PID         -  BK0364
 BK0364  STATE/COUNTY-  LA/ACADIA
 BK0364  COUNTRY     -  US
 BK0364  USGS QUAD   -  WRIGHT (2018)
 BK0364
 BK0364                         *CURRENT SURVEY CONTROL
 BK0364  ______________________________________________________________________
 BK0364* NAD 83(2011) POSITION- 30 05 42.51405(N) 092 22 41.88245(W)   ADJUSTED
 BK0364* NAD 83(2011) ELLIP HT-   -23.524 (meters)        (06/27/12)   ADJUSTED
 BK0364* NAD 83(2011) EPOCH   -  2010.00
 BK0364* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0364  **This station is located in a suspected subsidence area (see below).
 BK0364  ______________________________________________________________________
 BK0364  NAVD 88 orthometric height was determined with geoid model    GEOID03
 BK0364  GEOID HEIGHT    -        -27.150 (meters)                     GEOID03
 BK0364  GEOID HEIGHT    -        -26.967 (meters)                     GEOID18
 BK0364  NAD 83(2011) X  -   -229,187.501 (meters)                     COMP
 BK0364  NAD 83(2011) Y  - -5,518,197.886 (meters)                     COMP
 BK0364  NAD 83(2011) Z  -  3,179,491.429 (meters)                     COMP
 BK0364  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 BK0364
 BK0364  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK0364  Standards:
 BK0364         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK0364            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK0364  -------------------------------------------------------------------
 BK0364  NETWORK    0.64   3.27           0.12   0.32   1.67      0.05114471
 BK0364  -------------------------------------------------------------------
 BK0364  Click here for local accuracies and other accuracy information.
 BK0364
 BK0364.The horizontal coordinates were established by GPS observations
 BK0364.and adjusted by the National Geodetic Survey in June 2012.
 BK0364
 BK0364.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK0364.been affixed to the stable North American tectonic plate. See 
 BK0364.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK0364
 BK0364.The horizontal coordinates are valid at the epoch date displayed above
 BK0364.which is a decimal equivalence of Year/Month/Day.
 BK0364
 BK0364.** This station is in an area of known vertical motion. If an
 BK0364.** orthometric height was ever established but is not available 
 BK0364.** in the current survey control section, the orthometric height
 BK0364.** is considered suspect.  Suspect heights are available in the
 BK0364.** superseded section only if requested.
 BK0364
 BK0364.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0364.GEOID18 height accuracy estimate available here.
 BK0364
 BK0364.Click photographs - Photos may exist for this station.
 BK0364
 BK0364.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK0364
 BK0364.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0364
 BK0364.The ellipsoidal height was determined by GPS observations
 BK0364.and is referenced to NAD 83.
 BK0364
 BK0364. The following values were computed from the NAD 83(2011) position.
 BK0364
 BK0364;                    North         East     Units Scale Factor Converg.
 BK0364;SPC LA S     -   177,271.772   899,280.044   MT  0.99992709   -0 31 21.0
 BK0364;SPC LA S     -   581,599.14  2,950,387.94   sFT  0.99992709   -0 31 21.0
 BK0364;UTM  15      - 3,329,490.994   559,904.769   MT  0.99964427   +0 18 42.3
 BK0364
 BK0364!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0364!SPC LA S     -   1.00000369  x   0.99992709  =   0.99993078
 BK0364!UTM  15      -   1.00000369  x   0.99964427  =   0.99964796
 BK0364
 BK0364_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP5990429490(NAD 83)
 BK0364
 BK0364                          SUPERSEDED SURVEY CONTROL
 BK0364
 BK0364  NAD 83(2007)-  30 05 42.51416(N)    092 22 41.88346(W) AD(2006.81) A
 BK0364  ELLIP H (03/12/08)  -23.512  (m)                       GP(2006.81) 3 1
 BK0364
 BK0364.Superseded values are not recommended for survey control.
 BK0364
 BK0364.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0364.See file dsdata.pdf to determine how the superseded data were derived.
 BK0364
 BK0364_MARKER: DD = SURVEY DISK
 BK0364_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0364_STAMPING: 1V22 1968
 BK0364_MARK LOGO: LADH
 BK0364_PROJECTION: FLUSH
 BK0364_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK0364_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0364+STABILITY: SURFACE MOTION
 BK0364_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0364+SATELLITE: SATELLITE OBSERVATIONS - June 05, 2006
 BK0364
 BK0364  HISTORY     - Date     Condition        Report By
 BK0364  HISTORY     - 1968     MONUMENTED       LADH
 BK0364  HISTORY     - 20060510 GOOD             NGS
 BK0364  HISTORY     - 20060605 GOOD             NGS
 BK0364
 BK0364                          STATION DESCRIPTION
 BK0364
 BK0364'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK0364'9.05 MI SE FROM MORSE.
 BK0364'ABOUT 1.05 MILES SOUTH ALONG LOUISIANA HIGHWAY 91 FROM THE
 BK0364'INTERSECTION OF LOUISIANA HIGHWAYS 91 AND 92 IN MORSE TO THE
 BK0364'INTERSECTION OF LOUISIANA HIGHWAYS 91 AND 1115.  THENCE ABOUT 8.00
 BK0364'MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 1115.  IN SECTION 9, T11S,
 BK0364'R1E.  LOCATED IN THE SOUTHWEST CORNER OF THE ST. JOHN CEMETERY IN THE
 BK0364'VILLAGE OF LYONS POINT, 255.0 FEET NORTH OF THE CENTERLINE OF
 BK0364'LOUISIANA HIGHWAY 1115, 25.5 FEET EAST OF THE CENTERLINE OF A BLACKTOP
 BK0364'ROAD LEADING NORTH, 94.3 FEET NORTHWEST OF THE NORTHWEST CORNER OF ST.
 BK0364'JOHN THE BAPTIST CATHOLIC CHURCH, 0.6 FOOT EAST OF A CHAIN-LINK FENCE,
 BK0364'0.7 FOOT NORTH OF A CHAIN-LINK FENCE.  SET IN TOP OF A CONCRETE POST
 BK0364'SET FLUSH WITH THE GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT NORTH
 BK0364'OF THE MARK.
 BK0364
 BK0364                          STATION RECOVERY (2006)
 BK0364
 BK0364'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BK0364'RECOVERED AS DESCRIBED.
 BK0364
 BK0364                          STATION RECOVERY (2006)
 BK0364
 BK0364'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BK0364'RECIVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0954 ***********************************************************************
 BK0954  DESIGNATION -  1 V 23
 BK0954  PID         -  BK0954
 BK0954  STATE/COUNTY-  LA/ACADIA
 BK0954  COUNTRY     -  US
 BK0954  USGS QUAD   -  MERMENTAU (2018)
 BK0954
 BK0954                         *CURRENT SURVEY CONTROL
 BK0954  ______________________________________________________________________
 BK0954* NAD 83(1986) POSITION- 30 14 47.     (N) 092 36 44.     (W)   SCALED
 BK0954* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0954  **This station is located in a suspected subsidence area (see below).
 BK0954  ______________________________________________________________________
 BK0954  GEOID HEIGHT    -        -27.269 (meters)                     GEOID18
 BK0954
 BK0954.The horizontal coordinates were scaled from a map and have
 BK0954.an estimated accuracy of +/- 6 seconds.
 BK0954
 BK0954.** This station is in an area of known vertical motion. If an
 BK0954.** orthometric height was ever established but is not available 
 BK0954.** in the current survey control section, the orthometric height
 BK0954.** is considered suspect.  Suspect heights are available in the
 BK0954.** superseded section only if requested.
 BK0954
 BK0954.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0954.GEOID18 height accuracy estimate available here.
 BK0954
 BK0954.Click photographs - Photos may exist for this station.
 BK0954
 BK0954;                    North         East    Units  Estimated Accuracy
 BK0954;SPC LA S     -   194,270.      876,920.      MT  (+/- 180 meters Scaled)
 BK0954
 BK0954_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP373461(NAD 83)
 BK0954
 BK0954                          SUPERSEDED SURVEY CONTROL
 BK0954
 BK0954.No superseded survey control is available for this station.
 BK0954
 BK0954_MARKER: DD = SURVEY DISK
 BK0954_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0954_STAMPING: 1V23 1968
 BK0954_MARK LOGO: LADH
 BK0954_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0954+STABILITY: SURFACE MOTION
 BK0954
 BK0954  HISTORY     - Date     Condition        Report By
 BK0954  HISTORY     - 1968     MONUMENTED       LADH
 BK0954  HISTORY     - 1981     GOOD             LOCSUR
 BK0954  HISTORY     - 20050120 GOOD             USPSQD
 BK0954
 BK0954                          STATION DESCRIPTION
 BK0954
 BK0954'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK0954'1.20 MI NE FROM JENNINGS.
 BK0954'ABOUT 1.20 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 97 FROM THE
 BK0954'NORTHEAST END OF THE LOUISIANA HIGHWAY 97 OVERPASS OVER INTERSTATE
 BK0954'HIGHWAY 10 NORTHEAST OF JENNINGS.  IN SECTION 63, T9S, R2W, 52.4 FEET
 BK0954'SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 97, 85.4 FEET NORTHEAST
 BK0954'OF THE NORTHEAST CORNER OF A BRICK VENEER RESIDENCE BELONGING TO OLLIS
 BK0954'LEJUENE, 121.5 FEET EAST OF THE EAST EDGE OF A CONCRETE DRIVEWAY, 0.8
 BK0954'FOOT WEST OF A COMBINATION MESH AND BARBED WIRE FENCE. SET IN TOP OF A
 BK0954'CONCRETE POST PROJECTING 2 INCHES ABOVE THE GROUND. THE MARK IS
 BK0954'LOCATED 1.1 FEET NORTHWEST OF A STEEL WITNESS POST.
 BK0954
 BK0954                          STATION RECOVERY (1981)
 BK0954
 BK0954'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1981
 BK0954'0.08' MI NE ALONG LA 97 FROM THE JEFF DAVIS PARISH LINE THE BRIDGE
 BK0954'OVER BAYOU NEZPIQUE AND 1.2 MI NE ALONG 4.97 FROM THE WEST END OF ITS
 BK0954'OVERPASS OVER I-10. IT IS 52.2' SOUTH OF THE OF LA 97, 10.5' SOUTH OF
 BK0954'CORNER OF GOOD FENCE, 5.5' EAST OF A 15' PINE T., 85' NE OF THE NE
 BK0954'CORNER OF THE BRICK RESIDENCE BELONGING TO MR. OLLIS LEJEUNE. 1.2'
 BK0954'NORTH OF A METAL WITNESS POST. A STANDARD BRASS DISK SET IN A
 BK0954'CONCRETE POST LEVEL WITH THE TOP OF THE GROUND.
 BK0954
 BK0954                          STATION RECOVERY (2005)
 BK0954
 BK0954'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0954'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0955 ***********************************************************************
 BK0955  DESIGNATION -  1 V 24
 BK0955  PID         -  BK0955
 BK0955  STATE/COUNTY-  LA/ACADIA
 BK0955  COUNTRY     -  US
 BK0955  USGS QUAD   -  MERMENTAU (2018)
 BK0955
 BK0955                         *CURRENT SURVEY CONTROL
 BK0955  ______________________________________________________________________
 BK0955* NAD 83(1986) POSITION- 30 14 49.     (N) 092 36 02.     (W)   SCALED
 BK0955* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0955  **This station is located in a suspected subsidence area (see below).
 BK0955  ______________________________________________________________________
 BK0955  GEOID HEIGHT    -        -27.270 (meters)                     GEOID18
 BK0955
 BK0955.The horizontal coordinates were scaled from a map and have
 BK0955.an estimated accuracy of +/- 6 seconds.
 BK0955
 BK0955.** This station is in an area of known vertical motion. If an
 BK0955.** orthometric height was ever established but is not available 
 BK0955.** in the current survey control section, the orthometric height
 BK0955.** is considered suspect.  Suspect heights are available in the
 BK0955.** superseded section only if requested.
 BK0955
 BK0955.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0955.GEOID18 height accuracy estimate available here.
 BK0955
 BK0955.Click photographs - Photos may exist for this station.
 BK0955
 BK0955;                    North         East    Units  Estimated Accuracy
 BK0955;SPC LA S     -   194,310.      878,050.      MT  (+/- 180 meters Scaled)
 BK0955
 BK0955_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP384462(NAD 83)
 BK0955
 BK0955                          SUPERSEDED SURVEY CONTROL
 BK0955
 BK0955.No superseded survey control is available for this station.
 BK0955
 BK0955_MARKER: DD = SURVEY DISK
 BK0955_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0955_STAMPING: 1V24 1968
 BK0955_MARK LOGO: LADH
 BK0955_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0955+STABILITY: SURFACE MOTION
 BK0955
 BK0955  HISTORY     - Date     Condition        Report By
 BK0955  HISTORY     - 1968     MONUMENTED       LADH
 BK0955  HISTORY     - 20050120 GOOD             USPSQD
 BK0955
 BK0955                          STATION DESCRIPTION
 BK0955
 BK0955'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK0955'1.95 MI NE FROM JENNINGS.
 BK0955'ABOUT 1.95 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 97 FROM THE
 BK0955'NORTHEAST END OF THE LOUISIANA HIGHWAY 97 OVERPASS OVER INTERSTATE
 BK0955'HIGHWAY 10 NORTHEAST OF JENNINGS.  IN SECTION 42, T9S, R2W.  80.5 FEET
 BK0955'NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 97, 79.3 FEET EAST OF THE
 BK0955'CENTERLINE OF A BLACKTOP ROAD LEADING NORTH, 10.3 FEET SOUTH OF POWER
 BK0955'POLE NUMBER 125, 114.5 FEET SOUTH OF THE SOUTHWEST CORNER OF A WOOD
 BK0955'FRAME RESIDENCE BELONGING TO J. NEIL HEBERT, 1.9 FEET SOUTHWEST OF A
 BK0955'WOOD FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE
 BK0955'THE GROUND.  THE MARK IS LOCATED 1.1 FEET SOUTHWEST OF A STEEL WITNESS
 BK0955'POST.
 BK0955
 BK0955                          STATION RECOVERY (2005)
 BK0955
 BK0955'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0955'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0956 ***********************************************************************
 BK0956  DESIGNATION -  1 V 25
 BK0956  PID         -  BK0956
 BK0956  STATE/COUNTY-  LA/ACADIA
 BK0956  COUNTRY     -  US
 BK0956  USGS QUAD   -  MERMENTAU (2018)
 BK0956
 BK0956                         *CURRENT SURVEY CONTROL
 BK0956  ______________________________________________________________________
 BK0956* NAD 83(1986) POSITION- 30 14 56.     (N) 092 35 00.     (W)   SCALED
 BK0956* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0956  **This station is located in a suspected subsidence area (see below).
 BK0956  ______________________________________________________________________
 BK0956  GEOID HEIGHT    -        -27.272 (meters)                     GEOID18
 BK0956
 BK0956.The horizontal coordinates were scaled from a map and have
 BK0956.an estimated accuracy of +/- 6 seconds.
 BK0956
 BK0956.** This station is in an area of known vertical motion. If an
 BK0956.** orthometric height was ever established but is not available 
 BK0956.** in the current survey control section, the orthometric height
 BK0956.** is considered suspect.  Suspect heights are available in the
 BK0956.** superseded section only if requested.
 BK0956
 BK0956.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0956.GEOID18 height accuracy estimate available here.
 BK0956
 BK0956.Click photographs - Photos may exist for this station.
 BK0956
 BK0956;                    North         East    Units  Estimated Accuracy
 BK0956;SPC LA S     -   194,510.      879,700.      MT  (+/- 180 meters Scaled)
 BK0956
 BK0956_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP400464(NAD 83)
 BK0956
 BK0956                          SUPERSEDED SURVEY CONTROL
 BK0956
 BK0956.No superseded survey control is available for this station.
 BK0956
 BK0956_MARKER: DD = SURVEY DISK
 BK0956_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0956_STAMPING: 1V25 1968
 BK0956_MARK LOGO: LADH
 BK0956_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0956+STABILITY: SURFACE MOTION
 BK0956
 BK0956  HISTORY     - Date     Condition        Report By
 BK0956  HISTORY     - 1968     MONUMENTED       LADH
 BK0956  HISTORY     - 20050120 GOOD             USPSQD
 BK0956
 BK0956                          STATION DESCRIPTION
 BK0956
 BK0956'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK0956'3.05 MI NE FROM JENNINGS.
 BK0956'ABOUT 3.05 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 97 FROM THE
 BK0956'NORTHEAST END OF THE LOUISIANA HIGHWAY 97 OVERPASS OVER INTERSTATE
 BK0956'HIGHWAY 10 NORTHEAST OF JENNINGS.  IN SECTION 41, T9S, R2W.  86.7 FEET
 BK0956'EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 97, 74.2 FEET SOUTHWEST OF
 BK0956'THE SOUTHWEST CORNER OF A WOOD FRAME RESIDENCE BELONGING TO HENRY
 BK0956'HEBERT, 63.0 FEET WEST-NORTHWEST OF THE NORTHWEST CORNER OF A WOOD
 BK0956'FRAME RESIDENCE WITH ASBESTOS SIDING BELONGING TO NORRIS MCFARLIN,
 BK0956'18.5 FEET NORTH OF THE CENTERLINE OF A SHELL DRIVEWAY, 16.7 FEET SOUTH
 BK0956'OF THE CENTERLINE OF A GRAVEL DRIVEWAY, 0.7 FOOT NORTH OF A MESH WIRE
 BK0956'FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE
 BK0956'GROUND.  THE MARK IS LOCATED 1.0 FOOT NORTHWEST OF A STEEL WITNESS
 BK0956'POST.
 BK0956
 BK0956                          STATION RECOVERY (2005)
 BK0956
 BK0956'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0956'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0957 ***********************************************************************
 BK0957  DESIGNATION -  1 V 26
 BK0957  PID         -  BK0957
 BK0957  STATE/COUNTY-  LA/ACADIA
 BK0957  COUNTRY     -  US
 BK0957  USGS QUAD   -  EVANGELINE (2018)
 BK0957
 BK0957                         *CURRENT SURVEY CONTROL
 BK0957  ______________________________________________________________________
 BK0957* NAD 83(1986) POSITION- 30 15 58.     (N) 092 35 01.     (W)   SCALED
 BK0957* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0957  **This station is located in a suspected subsidence area (see below).
 BK0957  ______________________________________________________________________
 BK0957  GEOID HEIGHT    -        -27.290 (meters)                     GEOID18
 BK0957
 BK0957.The horizontal coordinates were scaled from a map and have
 BK0957.an estimated accuracy of +/- 6 seconds.
 BK0957
 BK0957.** This station is in an area of known vertical motion. If an
 BK0957.** orthometric height was ever established but is not available 
 BK0957.** in the current survey control section, the orthometric height
 BK0957.** is considered suspect.  Suspect heights are available in the
 BK0957.** superseded section only if requested.
 BK0957
 BK0957.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0957.GEOID18 height accuracy estimate available here.
 BK0957
 BK0957.Click photographs - Photos may exist for this station.
 BK0957
 BK0957;                    North         East    Units  Estimated Accuracy
 BK0957;SPC LA S     -   196,420.      879,700.      MT  (+/- 180 meters Scaled)
 BK0957
 BK0957_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP400483(NAD 83)
 BK0957
 BK0957                          SUPERSEDED SURVEY CONTROL
 BK0957
 BK0957.No superseded survey control is available for this station.
 BK0957
 BK0957_MARKER: DD = SURVEY DISK
 BK0957_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0957_STAMPING: 1V26 1968
 BK0957_MARK LOGO: LADH
 BK0957_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0957+STABILITY: SURFACE MOTION
 BK0957_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK0957+SATELLITE: SATELLITE OBSERVATIONS - May 23, 2006
 BK0957
 BK0957  HISTORY     - Date     Condition        Report By
 BK0957  HISTORY     - 1968     MONUMENTED       LADH
 BK0957  HISTORY     - 20050120 GOOD             USPSQD
 BK0957  HISTORY     - 20060523 GOOD             NGS
 BK0957
 BK0957                          STATION DESCRIPTION
 BK0957
 BK0957'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK0957'4.25 MI NE FROM JENNINGS.
 BK0957'ABOUT 4.25 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 97 FROM THE
 BK0957'NORTHEAST END OF THE LOUISIANA HIGHWAY 97 OVERPASS OVER INTERSTATE
 BK0957'HIGHWAY 10 NORTHEAST OF JENNINGS.  IN SECTION 46, T9S, R2W.  LOCATED
 BK0957'AT A POINT WHERE LOUISIANA HIGHWAYS 97 AND 100 INTERSECT, 38.8 FEET
 BK0957'EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 97, 107.8 FEET SOUTH OF
 BK0957'THE CENTERLINE OF LOUISIANA HIGHWAY 100, 2.0 FEET NORTH-NORTHWEST OF A
 BK0957'LOUISIANA DEPARTMENT OF HIGHWAYS CONCRETE RIGHT-OF-WAY MARKER, 20.2
 BK0957'FEET NORTH OF TELEPHONE POLE NUMBER 167.  SET IN TOP OF A CONCRETE
 BK0957'POST PROJECTING 3 INCHES ABOVE THE GROUND.  THE MARK IS LOCATED 0.9
 BK0957'FOOT SOUTH OF A STEEL WITNESS POST.
 BK0957
 BK0957                          STATION RECOVERY (2005)
 BK0957
 BK0957'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0957'RECOVERED IN GOOD CONDITION.
 BK0957
 BK0957                          STATION RECOVERY (2006)
 BK0957
 BK0957'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BK0957'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0958 ***********************************************************************
 BK0958  HT_MOD      -  This is a Height Modernization Survey Station.
 BK0958  DESIGNATION -  1 V 27
 BK0958  PID         -  BK0958
 BK0958  STATE/COUNTY-  LA/ACADIA
 BK0958  COUNTRY     -  US
 BK0958  USGS QUAD   -  EVANGELINE (2018)
 BK0958
 BK0958                         *CURRENT SURVEY CONTROL
 BK0958  ______________________________________________________________________
 BK0958* NAD 83(2011) POSITION- 30 16 44.69047(N) 092 35 04.28855(W)   ADJUSTED
 BK0958* NAD 83(2011) ELLIP HT-   -19.835 (meters)        (03/26/19)   ADJUSTED
 BK0958* NAD 83(2011) EPOCH   -  2010.00
 BK0958* NAVD 88 ORTHO HEIGHT -     7.47  (meters)       24.5   (feet) GPS OBS
 BK0958* NAVD 88 EPOCH        -  2009.55
 BK0958  **This station is located in a suspected subsidence area (see below).
 BK0958  ______________________________________________________________________
 BK0958  GEOID HEIGHT    -        -27.302 (meters)                     GEOID18
 BK0958  NAD 83(2011) X  -   -248,585.359 (meters)                     COMP
 BK0958  NAD 83(2011) Y  - -5,507,098.000 (meters)                     COMP
 BK0958  NAD 83(2011) Z  -  3,197,118.558 (meters)                     COMP
 BK0958  LAPLACE CORR    -          0.02  (seconds)                    DEFLEC18
 BK0958
 BK0958  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK0958  Standards:
 BK0958         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK0958            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK0958  -------------------------------------------------------------------
 BK0958  NETWORK    0.28   0.74           0.12   0.11   0.38     -0.00822363
 BK0958  -------------------------------------------------------------------
 BK0958  Click here for local accuracies and other accuracy information.
 BK0958
 BK0958.The horizontal coordinates were established by GPS observations
 BK0958.and adjusted by the National Geodetic Survey in March 2019.
 BK0958
 BK0958.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK0958.been affixed to the stable North American tectonic plate. See 
 BK0958.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK0958
 BK0958.The horizontal coordinates are valid at the epoch date displayed above
 BK0958.which is a decimal equivalence of Year/Month/Day.
 BK0958
 BK0958.** This station is in an area of known vertical motion.  Due to the
 BK0958.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0958.** determined the orthometric heights for marks in these suspect
 BK0958.** subsidence areas should be considered valid only at the epoch date
 BK0958.** associated with the orthometric height.  These heights must always
 BK0958.** be validated when used as control.  All previously superseded
 BK0958.** orthometric heights are now considered suspect and are available
 BK0958.** in the superseded section.  NGS does not recommend using suspect
 BK0958.** or superseded heights as control.
 BK0958
 BK0958.The orthometric height was determined by GPS observations and a
 BK0958.high-resolution geoid model using precise GPS observation and
 BK0958.processing techniques.
 BK0958
 BK0958.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0958.GEOID18 height accuracy estimate available here.
 BK0958
 BK0958.Click photographs - Photos may exist for this station.
 BK0958
 BK0958.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK0958
 BK0958.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0958
 BK0958.The ellipsoidal height was determined by GPS observations
 BK0958.and is referenced to NAD 83.
 BK0958
 BK0958. The following values were computed from the NAD 83(2011) position.
 BK0958
 BK0958;                    North         East     Units Scale Factor Converg.
 BK0958;SPC LA S     -   197,858.855   879,626.347   MT  0.99993749   -0 37 32.2
 BK0958;SPC LA S     -   649,141.93  2,885,907.44   sFT  0.99993749   -0 37 32.2
 BK0958;UTM  15      - 3,349,783.462   539,959.217   MT  0.99961970   +0 12 34.2
 BK0958
 BK0958!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0958!SPC LA S     -   1.00000312  x   0.99993749  =   0.99994060
 BK0958!UTM  15      -   1.00000312  x   0.99961970  =   0.99962281
 BK0958
 BK0958_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP3995949783(NAD 83)
 BK0958
 BK0958                          SUPERSEDED SURVEY CONTROL
 BK0958
 BK0958  NAD 83(2011)-  30 16 44.69171(N)    092 35 04.28866(W) AD(2010.00) 0
 BK0958  ELLIP H (06/27/12)  -19.798  (m)                       GP(2010.00)    
 BK0958  NAD 83(2007)-  30 16 44.69178(N)    092 35 04.28958(W) AD(2006.81) A
 BK0958  ELLIP H (03/12/08)  -19.788  (m)                       GP(2006.81) 3 1
 BK0958  NAVD 88 (03/12/08)    7.55   (m)  GEOID03  model used  GP(2006.81)    
 BK0958  NGVD 29 (11/26/84)    7.770  (m)           25.49   (f) ADJUSTED    2 0
 BK0958
 BK0958.Superseded values are not recommended for survey control.
 BK0958
 BK0958.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0958.See file dsdata.pdf to determine how the superseded data were derived.
 BK0958
 BK0958_MARKER: DD = SURVEY DISK
 BK0958_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0958_STAMPING: 1V27 1968
 BK0958_MARK LOGO: LADHGS
 BK0958_PROJECTION: PROJECTING 8 CENTIMETERS
 BK0958_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK0958_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0958+STABILITY: SURFACE MOTION
 BK0958_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0958+SATELLITE: SATELLITE OBSERVATIONS - October 06, 2016
 BK0958
 BK0958  HISTORY     - Date     Condition        Report By
 BK0958  HISTORY     - 1968     MONUMENTED       LADH
 BK0958  HISTORY     - 20050120 GOOD             USPSQD
 BK0958  HISTORY     - 20060606 GOOD             NGS
 BK0958  HISTORY     - 20161006 GOOD             NGS
 BK0958
 BK0958                          STATION DESCRIPTION
 BK0958
 BK0958'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK0958'5.15 MI NE FROM JENNINGS.
 BK0958'ABOUT 5.15 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 97 FROM THE
 BK0958'NORTHEAST END OF THE LOUISIANA HIGHWAY 97 OVERPASS OVER INTERSTATE
 BK0958'HIGHWAY 10 NORTHEAST OF JENNINGS.  IN SECTION 50, T9S, R2W.  41.0 FEET
 BK0958'EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 97, 15.6 FEET SOUTH OF
 BK0958'TELEPHONE POLE NUMBER 180, 51.0 FEET NORTH OF THE CENTERLINE OF A
 BK0958'DRIVEWAY LEADING EAST INTO A FIELD, 147.8 FEET SOUTHEAST OF THE
 BK0958'SOUTHEAST CORNER OF A WOOD FRAME COMBINATION GROCERY STORE AND SERVICE
 BK0958'STATION BUILDING, 0.9 FOOT WEST OF A BARBED WIRE FENCE.  SET IN TOP OF
 BK0958'A CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND.  THE MARK IS
 BK0958'LOCATED 1.0 FOOT NORTHWEST OF A STEEL WITNESS POST.
 BK0958
 BK0958                          STATION RECOVERY (2005)
 BK0958
 BK0958'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0958'GROCERY STORE NO LONGER EXISTS.
 BK0958
 BK0958                          STATION RECOVERY (2006)
 BK0958
 BK0958'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BK0958'RECOVERED IN GOOD CONDITION. TO REACH FROM I-10 EXIT 65, PROCEED 4.95
 BK0958'MI (8.0 KM) NORTH ALONG STATE HIGHWAY 97 FROM I-10 W-BD LANES TO THE
 BK0958'MARK ON THE RIGHT, ACROSS SR 97 FROM A 2-STORY BRICK HOUSE, 17.0 FT
 BK0958'(5.2 M) SOUTH OF UTILITY POLE 180.
 BK0958
 BK0958                          STATION RECOVERY (2016)
 BK0958
 BK0958'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (SAB)
 BK0958'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0959 ***********************************************************************
 BK0959  DESIGNATION -  1 V 28
 BK0959  PID         -  BK0959
 BK0959  STATE/COUNTY-  LA/ACADIA
 BK0959  COUNTRY     -  US
 BK0959  USGS QUAD   -  EVANGELINE (2018)
 BK0959
 BK0959                         *CURRENT SURVEY CONTROL
 BK0959  ______________________________________________________________________
 BK0959* NAD 83(1986) POSITION- 30 17 21.     (N) 092 35 03.     (W)   SCALED
 BK0959* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0959  **This station is located in a suspected subsidence area (see below).
 BK0959  ______________________________________________________________________
 BK0959  GEOID HEIGHT    -        -27.310 (meters)                     GEOID18
 BK0959
 BK0959.The horizontal coordinates were scaled from a map and have
 BK0959.an estimated accuracy of +/- 6 seconds.
 BK0959
 BK0959.** This station is in an area of known vertical motion. If an
 BK0959.** orthometric height was ever established but is not available 
 BK0959.** in the current survey control section, the orthometric height
 BK0959.** is considered suspect.  Suspect heights are available in the
 BK0959.** superseded section only if requested.
 BK0959
 BK0959.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0959.GEOID18 height accuracy estimate available here.
 BK0959
 BK0959.Click photographs - Photos may exist for this station.
 BK0959
 BK0959;                    North         East    Units  Estimated Accuracy
 BK0959;SPC LA S     -   198,980.      879,670.      MT  (+/- 180 meters Scaled)
 BK0959
 BK0959_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP399509(NAD 83)
 BK0959
 BK0959                          SUPERSEDED SURVEY CONTROL
 BK0959
 BK0959.No superseded survey control is available for this station.
 BK0959
 BK0959_MARKER: DD = SURVEY DISK
 BK0959_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0959_STAMPING: 1V28 1968
 BK0959_MARK LOGO: LADH
 BK0959_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0959+STABILITY: SURFACE MOTION
 BK0959
 BK0959  HISTORY     - Date     Condition        Report By
 BK0959  HISTORY     - 1968     MONUMENTED       LADH
 BK0959  HISTORY     - 1974     GOOD             NGS
 BK0959  HISTORY     - 20050120 GOOD             USPSQD
 BK0959
 BK0959                          STATION DESCRIPTION
 BK0959
 BK0959'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK0959'5.90 MI NE FROM JENNINGS.
 BK0959'ABOUT 5.90 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 97 FROM THE
 BK0959'NORTHEAST END OF THE LOUISIANA HIGHWAY 97 OVERPASS OVER INTERSTATE
 BK0959'HIGHWAY 10 NORTHEAST OF JENNINGS.  IN SECTION 53, T9S, R2W.  65.2 FEET
 BK0959'EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 97, 408.0 FEET SOUTH OF
 BK0959'THE EASTERLY PROJECTION OF THE CENTERLINE OF A GRAVEL ROAD LEADING
 BK0959'WEST, 122.0 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A WOOD FRAME
 BK0959'RESIDENCE WITH ASBESTOS SIDING BELONGING TO WILSON KLUMPP, 23.3 FEET
 BK0959'SOUTH OF THE CENTERLINE OF A SHELL DRIVEWAY, 1.0 FOOT NORTH OF A
 BK0959'COMBINATION MESH AND BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST
 BK0959'PROJECTING 4 INCHES ABOVE THE GROUND.  THE MARK IS LOCATED 1.1 FEET
 BK0959'WEST OF A STEEL WITNESS POST.
 BK0959
 BK0959                          STATION RECOVERY (1974)
 BK0959
 BK0959'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 BK0959'RECOVERED IN GOOD CONDITION.
 BK0959
 BK0959                          STATION RECOVERY (2005)
 BK0959
 BK0959'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0959'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0960 ***********************************************************************
 BK0960  DESIGNATION -  1 V 29
 BK0960  PID         -  BK0960
 BK0960  STATE/COUNTY-  LA/ACADIA
 BK0960  COUNTRY     -  US
 BK0960  USGS QUAD   -  EVANGELINE (2018)
 BK0960
 BK0960                         *CURRENT SURVEY CONTROL
 BK0960  ______________________________________________________________________
 BK0960* NAD 83(1986) POSITION- 30 18 21.     (N) 092 35 06.     (W)   SCALED
 BK0960* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0960  **This station is located in a suspected subsidence area (see below).
 BK0960  ______________________________________________________________________
 BK0960  GEOID HEIGHT    -        -27.323 (meters)                     GEOID18
 BK0960
 BK0960.The horizontal coordinates were scaled from a map and have
 BK0960.an estimated accuracy of +/- 6 seconds.
 BK0960
 BK0960.** This station is in an area of known vertical motion. If an
 BK0960.** orthometric height was ever established but is not available 
 BK0960.** in the current survey control section, the orthometric height
 BK0960.** is considered suspect.  Suspect heights are available in the
 BK0960.** superseded section only if requested.
 BK0960
 BK0960.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0960.GEOID18 height accuracy estimate available here.
 BK0960
 BK0960.Click photographs - Photos may exist for this station.
 BK0960
 BK0960;                    North         East    Units  Estimated Accuracy
 BK0960;SPC LA S     -   200,830.      879,610.      MT  (+/- 180 meters Scaled)
 BK0960
 BK0960_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP399527(NAD 83)
 BK0960
 BK0960                          SUPERSEDED SURVEY CONTROL
 BK0960
 BK0960.No superseded survey control is available for this station.
 BK0960
 BK0960_MARKER: DD = SURVEY DISK
 BK0960_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0960_STAMPING: 1V29 1968
 BK0960_MARK LOGO: LADH
 BK0960_PROJECTION: FLUSH
 BK0960_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0960+STABILITY: SURFACE MOTION
 BK0960
 BK0960  HISTORY     - Date     Condition        Report By
 BK0960  HISTORY     - 1968     MONUMENTED       LADH
 BK0960  HISTORY     - 20050120 GOOD             USPSQD
 BK0960
 BK0960                          STATION DESCRIPTION
 BK0960
 BK0960'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK0960'7.15 MI NE FROM JENNINGS.
 BK0960'ABOUT 7.15 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 97 FROM THE
 BK0960'NORTHEAST END OF THE LOUISIANA HIGHWAY 97 OVERPASS OVER INTERSTATE
 BK0960'HIGHWAY 10 NORTHEAST OF JENNINGS.  IN SECTION 32, T8S, R2W.  55.9 FEET
 BK0960'WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 97, 133.6 FEET
 BK0960'EAST-NORTHEAST OF THE NORTHEAST CORNER OF A WOOD FRAME RESIDENCE WITH
 BK0960'ASBESTOS SIDING BELONGING TO EMASE FRUGE, 85.6 FEET NORTH OF THE
 BK0960'CENTERLINE OF A BLACKTOP DRIVEWAY, 0.7 FOOT SOUTH OF A CHAIN-LINK
 BK0960'FENCE.  SET IN TOP OF A CONCRETE POST SET FLUSH WITH THE GROUND.  THE
 BK0960'MARK IS LOCATED 1.0 FOOT SOUTHEAST OF A STEEL WITNESS POST.
 BK0960
 BK0960                          STATION RECOVERY (2005)
 BK0960
 BK0960'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0960'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0347 ***********************************************************************
 BK0347  DESIGNATION -  1 V 3
 BK0347  PID         -  BK0347
 BK0347  STATE/COUNTY-  LA/ACADIA
 BK0347  COUNTRY     -  US
 BK0347  USGS QUAD   -  KAPLAN NORTH (2018)
 BK0347
 BK0347                         *CURRENT SURVEY CONTROL
 BK0347  ______________________________________________________________________
 BK0347* NAD 83(1986) POSITION- 30 06 31.     (N) 092 21 41.     (W)   SCALED
 BK0347* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0347  **This station is located in a suspected subsidence area (see below).
 BK0347  ______________________________________________________________________
 BK0347  GEOID HEIGHT    -        -26.991 (meters)                     GEOID18
 BK0347
 BK0347.The horizontal coordinates were scaled from a map and have
 BK0347.an estimated accuracy of +/- 6 seconds.
 BK0347
 BK0347.** This station is in an area of known vertical motion. If an
 BK0347.** orthometric height was ever established but is not available 
 BK0347.** in the current survey control section, the orthometric height
 BK0347.** is considered suspect.  Suspect heights are available in the
 BK0347.** superseded section only if requested.
 BK0347
 BK0347.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0347.GEOID18 height accuracy estimate available here.
 BK0347
 BK0347.Click photographs - Photos may exist for this station.
 BK0347
 BK0347;                    North         East    Units  Estimated Accuracy
 BK0347;SPC LA S     -   178,750.      900,920.      MT  (+/- 180 meters Scaled)
 BK0347
 BK0347_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP615309(NAD 83)
 BK0347
 BK0347                          SUPERSEDED SURVEY CONTROL
 BK0347
 BK0347.No superseded survey control is available for this station.
 BK0347
 BK0347_MARKER: DE = TRAVERSE STATION DISK
 BK0347_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0347_STAMPING: 1V3 1968
 BK0347_MARK LOGO: LADH
 BK0347_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0347+STABILITY: SURFACE MOTION
 BK0347
 BK0347  HISTORY     - Date     Condition        Report By
 BK0347  HISTORY     - 1968     MONUMENTED       LADH
 BK0347  HISTORY     - 20060510 MARK NOT FOUND   NGS
 BK0347
 BK0347                          STATION DESCRIPTION
 BK0347
 BK0347'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK0347'7.75 MI S FROM CROWLEY.
 BK0347'ABOUT 0.50 MILE NORTHEAST ALONG FRONT STREET FROM THE SOUTHERN PACIFIC
 BK0347'RAILROAD STATION IN CROWLEY TO THE INTERSECTION OF FRONT STREET AND
 BK0347'LOUISIANA HIGHWAY 13.  THENCE ABOUT 7.25 MILES SOUTH ALONG LOUISIANA
 BK0347'HIGHWAY 13.  IN SECTION 4, T11S, R1E.  91.5 FEET WEST OF THE
 BK0347'CENTERLINE OF LOUISIANA HIGHWAY 13, 54.5 FEET NORTH OF THE CENTERLINE
 BK0347'OF A GRAVEL ROAD LEADING WEST, 48.0 FEET NORTHEAST OF A POWER POLE,
 BK0347'2.6 FEET SOUTHEAST OF A BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE
 BK0347'POST PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS
 BK0347'SET 1.0 FOOT NORTHWEST OF THE MARK.
 BK0347
 BK0347                          STATION RECOVERY (2006)
 BK0347
 BK0347'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BK0347'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0961 ***********************************************************************
 BK0961  DESIGNATION -  1 V 30
 BK0961  PID         -  BK0961
 BK0961  STATE/COUNTY-  LA/ACADIA
 BK0961  COUNTRY     -  US
 BK0961  USGS QUAD   -  EVANGELINE (2018)
 BK0961
 BK0961                         *CURRENT SURVEY CONTROL
 BK0961  ______________________________________________________________________
 BK0961* NAD 83(1986) POSITION- 30 19 08.     (N) 092 35 05.     (W)   SCALED
 BK0961* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0961  **This station is located in a suspected subsidence area (see below).
 BK0961  ______________________________________________________________________
 BK0961  GEOID HEIGHT    -        -27.329 (meters)                     GEOID18
 BK0961
 BK0961.The horizontal coordinates were scaled from a map and have
 BK0961.an estimated accuracy of +/- 6 seconds.
 BK0961
 BK0961.** This station is in an area of known vertical motion. If an
 BK0961.** orthometric height was ever established but is not available 
 BK0961.** in the current survey control section, the orthometric height
 BK0961.** is considered suspect.  Suspect heights are available in the
 BK0961.** superseded section only if requested.
 BK0961
 BK0961.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0961.GEOID18 height accuracy estimate available here.
 BK0961
 BK0961.Click photographs - Photos may exist for this station.
 BK0961
 BK0961;                    North         East    Units  Estimated Accuracy
 BK0961;SPC LA S     -   202,270.      879,660.      MT  (+/- 180 meters Scaled)
 BK0961
 BK0961_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP399541(NAD 83)
 BK0961
 BK0961                          SUPERSEDED SURVEY CONTROL
 BK0961
 BK0961.No superseded survey control is available for this station.
 BK0961
 BK0961_MARKER: DD = SURVEY DISK
 BK0961_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0961_STAMPING: 1V30 1968
 BK0961_MARK LOGO: LADH
 BK0961_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0961+STABILITY: SURFACE MOTION
 BK0961
 BK0961  HISTORY     - Date     Condition        Report By
 BK0961  HISTORY     - 1968     MONUMENTED       LADH
 BK0961  HISTORY     - 20050120 GOOD             USPSQD
 BK0961
 BK0961                          STATION DESCRIPTION
 BK0961
 BK0961'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK0961'8.00 MI NE FROM JENNINGS.
 BK0961'ABOUT 8.00 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 97 FROM THE
 BK0961'NORTHEAST END OF THE LOUISIANA HIGHWAY 97 OVERPASS OVER INTERSTATE
 BK0961'HIGHWAY 10 NORTHEAST OF JENNINGS.  IN SECTION 33, T8S, R2W.  104.2
 BK0961'FEET EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 97, 249.5 FEET SOUTH
 BK0961'OF THE CENTERLINE OF A GRAVEL ROAD LEADING EAST, 69.0 FEET NORTHWEST
 BK0961'OF THE NORTHWEST CORNER OF A WOOD FRAME RESIDENCE WITH ALUMINUM SIDING
 BK0961'BELONGING TO JEFFERY CATTE, 41.8 FEET NORTHEAST OF AN 18 INCH OAK
 BK0961'TREE, 1.2 FEET WEST OF A COMBINATION MESH AND BARBED WIRE FENCE. SET
 BK0961'IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND. THE
 BK0961'MARK IS LOCATED 1.0 FOOT SOUTHWEST OF A STEEL WITNESS POST.
 BK0961
 BK0961                          STATION RECOVERY (2005)
 BK0961
 BK0961'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0961'HOUSE AND OAK TREE NO LONGER EXIST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0962 ***********************************************************************
 BK0962  DESIGNATION -  1 V 31
 BK0962  PID         -  BK0962
 BK0962  STATE/COUNTY-  LA/ACADIA
 BK0962  COUNTRY     -  US
 BK0962  USGS QUAD   -  EVANGELINE (2018)
 BK0962
 BK0962                         *CURRENT SURVEY CONTROL
 BK0962  ______________________________________________________________________
 BK0962* NAD 83(1986) POSITION- 30 20 02.     (N) 092 35 05.     (W)   SCALED
 BK0962* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0962  **This station is located in a suspected subsidence area (see below).
 BK0962  ______________________________________________________________________
 BK0962  GEOID HEIGHT    -        -27.335 (meters)                     GEOID18
 BK0962
 BK0962.The horizontal coordinates were scaled from a map and have
 BK0962.an estimated accuracy of +/- 6 seconds.
 BK0962
 BK0962.** This station is in an area of known vertical motion. If an
 BK0962.** orthometric height was ever established but is not available 
 BK0962.** in the current survey control section, the orthometric height
 BK0962.** is considered suspect.  Suspect heights are available in the
 BK0962.** superseded section only if requested.
 BK0962
 BK0962.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0962.GEOID18 height accuracy estimate available here.
 BK0962
 BK0962.Click photographs - Photos may exist for this station.
 BK0962
 BK0962;                    North         East    Units  Estimated Accuracy
 BK0962;SPC LA S     -   203,930.      879,670.      MT  (+/- 180 meters Scaled)
 BK0962
 BK0962_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP399558(NAD 83)
 BK0962
 BK0962                          SUPERSEDED SURVEY CONTROL
 BK0962
 BK0962.No superseded survey control is available for this station.
 BK0962
 BK0962_MARKER: DD = SURVEY DISK
 BK0962_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0962_STAMPING: 1V31 1968
 BK0962_MARK LOGO: LADH
 BK0962_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0962+STABILITY: SURFACE MOTION
 BK0962
 BK0962  HISTORY     - Date     Condition        Report By
 BK0962  HISTORY     - 1968     MONUMENTED       LADTD
 BK0962  HISTORY     - 20050120 GOOD             USPSQD
 BK0962
 BK0962                          STATION DESCRIPTION
 BK0962
 BK0962'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0962'9.10 MI NE FROM JENNINGS.
 BK0962'ABOUT 9.10 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 97 FROM THE
 BK0962'NORTHEAST END OF THE LOUISIANA HIGHWAY 97 OVERPASS OVER INTERSTATE
 BK0962'HIGHWAY 10 NORTHEAST OF JENNINGS.  IN SECTION 28, T8S, R2W.  LOCATED
 BK0962'AT A POINT WHERE LOUISIANA HIGHWAY 97, 98 AND 1123 INTERSECT, 62.2
 BK0962'FEET EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 97, 55.2 FEET SOUTH
 BK0962'OF THE CENTERLINE OF LOUISIANA HIGHWAY 98, 186.0 FEET SOUTHWEST OF THE
 BK0962'SOUTHWEST CORNER OF A WOOD FRAME TIN BUILDING, 37.0 FEET WEST OF AN 18
 BK0962'INCH PECAN TREE, 1.7 FEET NORTHWEST OF A COMBINATION MESH AND BARBED
 BK0962'WIRE FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE
 BK0962'THE GROUND.  THE MARK IS LOCATED 1.0 FOOT NORTHWEST OF A STEEL WITNESS
 BK0962'POST.
 BK0962
 BK0962                          STATION RECOVERY (2005)
 BK0962
 BK0962'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0962'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0963 ***********************************************************************
 BK0963  DESIGNATION -  1 V 32
 BK0963  PID         -  BK0963
 BK0963  STATE/COUNTY-  LA/ACADIA
 BK0963  COUNTRY     -  US
 BK0963  USGS QUAD   -  EVANGELINE (2018)
 BK0963
 BK0963                         *CURRENT SURVEY CONTROL
 BK0963  ______________________________________________________________________
 BK0963* NAD 83(1986) POSITION- 30 20 54.     (N) 092 35 04.     (W)   SCALED
 BK0963* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0963  **This station is located in a suspected subsidence area (see below).
 BK0963  ______________________________________________________________________
 BK0963  GEOID HEIGHT    -        -27.337 (meters)                     GEOID18
 BK0963
 BK0963.The horizontal coordinates were scaled from a map and have
 BK0963.an estimated accuracy of +/- 6 seconds.
 BK0963
 BK0963.** This station is in an area of known vertical motion. If an
 BK0963.** orthometric height was ever established but is not available 
 BK0963.** in the current survey control section, the orthometric height
 BK0963.** is considered suspect.  Suspect heights are available in the
 BK0963.** superseded section only if requested.
 BK0963
 BK0963.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0963.GEOID18 height accuracy estimate available here.
 BK0963
 BK0963.Click photographs - Photos may exist for this station.
 BK0963
 BK0963;                    North         East    Units  Estimated Accuracy
 BK0963;SPC LA S     -   205,540.      879,720.      MT  (+/- 180 meters Scaled)
 BK0963
 BK0963_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP399574(NAD 83)
 BK0963
 BK0963                          SUPERSEDED SURVEY CONTROL
 BK0963
 BK0963.No superseded survey control is available for this station.
 BK0963
 BK0963_MARKER: DD = SURVEY DISK
 BK0963_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0963_STAMPING: 1V32 1968
 BK0963_MARK LOGO: LADH
 BK0963_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0963+STABILITY: SURFACE MOTION
 BK0963
 BK0963  HISTORY     - Date     Condition        Report By
 BK0963  HISTORY     - 1968     MONUMENTED       LADTD
 BK0963
 BK0963                          STATION DESCRIPTION
 BK0963
 BK0963'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0963'10.10 MI NE FROM JENNINGS.
 BK0963'ABOUT 10.10 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 97 FROM THE
 BK0963'NORTHEAST END OF THE LOUISIANA HIGHWAY 97 OVERPASS OVER INTERSTATE
 BK0963'HIGHWAY 10 NORTHEAST OF JENNINGS.  ABOUT 10.30 MILES SOUTH ALONG
 BK0963'LOUISIANA HIGHWAY 97 FROM THE INTERSECTION OF US HIGHWAY 190 AND
 BK0963'LOUISIANA HIGHWAY 97 EAST OF BASILE.  IN SECTION 21, T8S, R2W.  57.8
 BK0963'FEET EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 97, 56.8 FEET SOUTH
 BK0963'OF THE CENTERLINE OF A GRAVEL ROAD LEADING EAST, 41.8 FEET SOUTHEAST
 BK0963'OF THE CENTER OF THE EAST END OF A 29 X 18 IN. CORRUGATED METAL PIPE
 BK0963'UNDER LOUISIANA HIGHWAY 97, 1.2 FEET NORTHWEST OF A BARBED WIRE FENCE.
 BK0963'SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND.
 BK0963'THE MARK IS LOCATED 0.9 FOOT NORTHWEST OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0964 ***********************************************************************
 BK0964  DESIGNATION -  1 V 33
 BK0964  PID         -  BK0964
 BK0964  STATE/COUNTY-  LA/ACADIA
 BK0964  COUNTRY     -  US
 BK0964  USGS QUAD   -  EVANGELINE (2018)
 BK0964
 BK0964                         *CURRENT SURVEY CONTROL
 BK0964  ______________________________________________________________________
 BK0964* NAD 83(1986) POSITION- 30 21 43.     (N) 092 35 08.     (W)   SCALED
 BK0964* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0964  **This station is located in a suspected subsidence area (see below).
 BK0964  ______________________________________________________________________
 BK0964  GEOID HEIGHT    -        -27.337 (meters)                     GEOID18
 BK0964
 BK0964.The horizontal coordinates were scaled from a map and have
 BK0964.an estimated accuracy of +/- 6 seconds.
 BK0964
 BK0964.** This station is in an area of known vertical motion. If an
 BK0964.** orthometric height was ever established but is not available 
 BK0964.** in the current survey control section, the orthometric height
 BK0964.** is considered suspect.  Suspect heights are available in the
 BK0964.** superseded section only if requested.
 BK0964
 BK0964.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0964.GEOID18 height accuracy estimate available here.
 BK0964
 BK0964.Click photographs - Photos may exist for this station.
 BK0964
 BK0964;                    North         East    Units  Estimated Accuracy
 BK0964;SPC LA S     -   207,050.      879,630.      MT  (+/- 180 meters Scaled)
 BK0964
 BK0964_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP398589(NAD 83)
 BK0964
 BK0964                          SUPERSEDED SURVEY CONTROL
 BK0964
 BK0964.No superseded survey control is available for this station.
 BK0964
 BK0964_MARKER: DD = SURVEY DISK
 BK0964_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0964_STAMPING: 1V33 1968
 BK0964_MARK LOGO: LADH
 BK0964_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0964+STABILITY: SURFACE MOTION
 BK0964
 BK0964  HISTORY     - Date     Condition        Report By
 BK0964  HISTORY     - 1968     MONUMENTED       LADTD
 BK0964
 BK0964                          STATION DESCRIPTION
 BK0964
 BK0964'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0964'9.30 MI S FROM BASILE.
 BK0964'ABOUT 9.30 MILES SOUTH ALONG LOUISIANA HIGHWAY 97 FROM THE
 BK0964'INTERSECTION OF US HIGHWAY 190 AND LOUISIANA HIGHWAY 97 EAST OF
 BK0964'BASILE.  IN SECTION 17, T8S, R2W.  39.8 FEET WEST OF THE CENTERLINE OF
 BK0964'LOUISIANA HIGHWAY 97, 20.2 FEET NORTH OF A 15 INCH PECAN TREE, 107.5
 BK0964'FEET SOUTH OF THE CENTERLINE OF A GRAVEL DRIVEWAY LEADING WEST, 227.0
 BK0964'FEET EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF A WOOD FRAME RESIDENCE
 BK0964'WITH ALUMINUM SIDING BELONGING TO GASTON SMITH, 1.3 FEET EAST OF A
 BK0964'COMBINATION MESH AND BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST
 BK0964'PROJECTING 4 INCHES ABOVE THE GROUND.  THE MARK IS LOCATED 1.0 FOOT
 BK0964'EAST OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0965 ***********************************************************************
 BK0965  DESIGNATION -  1 V 34
 BK0965  PID         -  BK0965
 BK0965  STATE/COUNTY-  LA/ACADIA
 BK0965  COUNTRY     -  US
 BK0965  USGS QUAD   -  BASILE (2018)
 BK0965
 BK0965                         *CURRENT SURVEY CONTROL
 BK0965  ______________________________________________________________________
 BK0965* NAD 83(1986) POSITION- 30 22 39.     (N) 092 34 47.     (W)   SCALED
 BK0965* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0965  **This station is located in a suspected subsidence area (see below).
 BK0965  ______________________________________________________________________
 BK0965  GEOID HEIGHT    -        -27.335 (meters)                     GEOID18
 BK0965
 BK0965.The horizontal coordinates were scaled from a map and have
 BK0965.an estimated accuracy of +/- 6 seconds.
 BK0965
 BK0965.** This station is in an area of known vertical motion. If an
 BK0965.** orthometric height was ever established but is not available 
 BK0965.** in the current survey control section, the orthometric height
 BK0965.** is considered suspect.  Suspect heights are available in the
 BK0965.** superseded section only if requested.
 BK0965
 BK0965.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0965.GEOID18 height accuracy estimate available here.
 BK0965
 BK0965.Click photographs - Photos may exist for this station.
 BK0965
 BK0965;                    North         East    Units  Estimated Accuracy
 BK0965;SPC LA S     -   208,760.      880,210.      MT  (+/- 180 meters Scaled)
 BK0965
 BK0965_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP403606(NAD 83)
 BK0965
 BK0965                          SUPERSEDED SURVEY CONTROL
 BK0965
 BK0965.No superseded survey control is available for this station.
 BK0965
 BK0965_MARKER: DD = SURVEY DISK
 BK0965_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0965_STAMPING: 1V34 1968
 BK0965_MARK LOGO: LADH
 BK0965_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0965+STABILITY: SURFACE MOTION
 BK0965
 BK0965  HISTORY     - Date     Condition        Report By
 BK0965  HISTORY     - 1968     MONUMENTED       LADTD
 BK0965  HISTORY     - 1983     MARK NOT FOUND   USGS
 BK0965
 BK0965                          STATION DESCRIPTION
 BK0965
 BK0965'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0965'8.15 MI S FROM BASILE.
 BK0965'ABOUT 8.15 MILES SOUTH ALONG LOUISIANA HIGHWAY 97 FROM THE
 BK0965'INTERSECTION OF US HIGHWAY 190 AND LOUISIANA HIGHWAY 97 EAST OF
 BK0965'BASILE.  IN SECTION 9, T8S, R2W.  LOCATED AT A POINT WHERE LOUISIANA
 BK0965'HIGHWAYS 97 AND 1123 INTERSECT, 59.0 FEET WEST OF THE CENTERLINE OF
 BK0965'LOUISIANA HIGHWAY 97, 58.5 FEET SOUTH OF THE CENTERLINE OF LOUISIANA
 BK0965'HIGHWAY 1123, 59.0 FEET SOUTHEAST OF A TELEPHONE POLE, 1.1 FEET
 BK0965'NORTHEAST OF A BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST
 BK0965'PROJECTING 3 INCHES ABOVE THE GROUND.  THE MARK IS LOCATED 0.9 FOOT
 BK0965'NORTHEAST OF A STEEL WITNESS POST.
 BK0965
 BK0965                          STATION RECOVERY (1983)
 BK0965
 BK0965'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1983
 BK0965'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0966 ***********************************************************************
 BK0966  DESIGNATION -  1 V 35 LADTD
 BK0966  PID         -  BK0966
 BK0966  STATE/COUNTY-  LA/ACADIA
 BK0966  COUNTRY     -  US
 BK0966  USGS QUAD   -  BASILE (2018)
 BK0966
 BK0966                         *CURRENT SURVEY CONTROL
 BK0966  ______________________________________________________________________
 BK0966* NAD 83(1992) POSITION- 30 23 33.12337(N) 092 34 29.70656(W)   ADJUSTED
 BK0966* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0966  **This station is located in a suspected subsidence area (see below).
 BK0966  ______________________________________________________________________
 BK0966  GEOID HEIGHT    -        -27.330 (meters)                     GEOID18
 BK0966  LAPLACE CORR    -         -0.04  (seconds)                    DEFLEC18
 BK0966  HORZ ORDER      -  SECOND
 BK0966
 BK0966.The horizontal coordinates were established by classical geodetic methods
 BK0966.and adjusted by the National Geodetic Survey in January 1993.
 BK0966
 BK0966.** This station is in an area of known vertical motion. If an
 BK0966.** orthometric height was ever established but is not available 
 BK0966.** in the current survey control section, the orthometric height
 BK0966.** is considered suspect.  Suspect heights are available in the
 BK0966.** superseded section only if requested.
 BK0966
 BK0966.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0966.GEOID18 height accuracy estimate available here.
 BK0966
 BK0966.Click photographs - Photos may exist for this station.
 BK0966
 BK0966.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0966
 BK0966. The following values were computed from the NAD 83(1992) position.
 BK0966
 BK0966;                    North         East     Units Scale Factor Converg.
 BK0966;SPC LA S     -   210,424.597   880,686.754   MT  0.99994902   -0 37 14.9
 BK0966;SPC LA S     -   690,368.03  2,889,386.46   sFT  0.99994902   -0 37 14.9
 BK0966;UTM  15      - 3,362,359.270   540,836.001   MT  0.99962057   +0 12 54.2
 BK0966
 BK0966!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0966!SPC LA S     -   1.00000249  x   0.99994902  =   0.99995151
 BK0966!UTM  15      -   1.00000249  x   0.99962057  =   0.99962305
 BK0966
 BK0966_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP4083662359(NAD 83)
 BK0966
 BK0966                          SUPERSEDED SURVEY CONTROL
 BK0966
 BK0966  NAD 83(1986)-  30 23 33.14325(N)    092 34 29.70046(W) AD(       ) 2
 BK0966  NAD 27      -  30 23 32.41510(N)    092 34 29.20282(W) AD(       ) 2
 BK0966
 BK0966.Superseded values are not recommended for survey control.
 BK0966
 BK0966.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0966.See file dsdata.pdf to determine how the superseded data were derived.
 BK0966
 BK0966_MARKER: DD = SURVEY DISK
 BK0966_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK0966_SP_SET: MONUMENT
 BK0966_STAMPING: 1V35 1968
 BK0966_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0966
 BK0966  HISTORY     - Date     Condition        Report By
 BK0966  HISTORY     - 1974     MONUMENTED       LADH
 BK0966  HISTORY     - 1974     GOOD             NGS
 BK0966
 BK0966                          STATION DESCRIPTION
 BK0966
 BK0966'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (HRR)
 BK0966'THE STATION IS LOCATED 8-1/2 MILES SOUTHEAST OF ELTON, 7-3/4 MILES
 BK0966'NORTH OF EVANGELINE, 5-1/2 MILES SOUTH OF BASILE AND ON PROPERTY
 BK0966'OWNED BY MR. ELRIDGE ARDOIN OF BASILE, LOUISIANA, PHONE NUMBER
 BK0966'432-6748.
 BK0966'
 BK0966'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 97 AND 100
 BK0966'IN EVANGELINE, GO NORTH ON STATE HIGHWAY 97 FOR 4.5 MILES TO THE
 BK0966'JUNCTION OF STATE HIGHWAYS 1123 AND 98.  CONTINUE NORTH ON STATE
 BK0966'HIGHWAY 97 FOR 4.0 MILES TO THE MARK ON THE LEFT.
 BK0966'
 BK0966'BM 1V35 (LDH) IS A U. S. COAST AND GEODETIC SURVEY AND LOUISIANA
 BK0966'DEPARTMENT OF HIGHWAYS BENCH MARK DISK STAMPED 1V35 1968, SET IN THE
 BK0966'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2
 BK0966'INCHES ABOVE THE GROUND SURFACE.  IT IS 75 FEET WEST OF THE CENTER
 BK0966'OF STATE HIGHWAY 97, 45 FEET WEST OF THE CENTER OF THE GRAVELED
 BK0966'ROAD, 40 FEET NORTHEAST OF THE RIGHT-OF-WAY MARKER AND 1 FOOT
 BK0966'NORTHWEST OF A WIRE FENCE.
 BK0966'
 BK0966'A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION ARDOIN 1969,
 BK0966'THE DISTANCE BEING (85.93 FEET) OR 26.1923 METERS.
 BK0966
 BK0966                          STATION RECOVERY (1974)
 BK0966
 BK0966'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 BK0966'5.50 MI S FROM BASILE.
 BK0966'TO REACH THE MARK FROM THE JUNCTION OF STATE HIGHWAYS 97 AND 100 IN
 BK0966'EVANGELINE, GO NORTH ON STATE HIGHWAY 97 FOR 4.5 MILES TO THE JUNCTION
 BK0966'OF STATE HIGHWAYS 1123 AND 98.  CONTINUE NORTH ON STATE HIGHWAY 97 FOR
 BK0966'4.0 MILES TO THE MARK ON THE LEFT.  IT IS SET IN THE TOP OF A 12-INCH
 BK0966'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES ABOVE THE GROUND
 BK0966'SURFACE.  IT IS 75 FEET WEST OF THE CENTER OF STATE HIGHWAY 97, 45
 BK0966'FEET WEST OF THE CENTER OF A GRAVELED ROAD, 40 FEET NORTHEAST OF A
 BK0966'RIGHT-OF-WAY MARKER AND 1 FOOT NORTHWEST OF A WIRE FENCE. SEC 33, T
 BK0966'7S, R 2W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0967 ***********************************************************************
 BK0967  DESIGNATION -  1 V 36
 BK0967  PID         -  BK0967
 BK0967  STATE/COUNTY-  LA/ACADIA
 BK0967  COUNTRY     -  US
 BK0967  USGS QUAD   -  BASILE (2018)
 BK0967
 BK0967                         *CURRENT SURVEY CONTROL
 BK0967  ______________________________________________________________________
 BK0967* NAD 83(1986) POSITION- 30 24 19.     (N) 092 34 02.     (W)   SCALED
 BK0967* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0967  **This station is located in a suspected subsidence area (see below).
 BK0967  ______________________________________________________________________
 BK0967  GEOID HEIGHT    -        -27.324 (meters)                     GEOID18
 BK0967
 BK0967.The horizontal coordinates were scaled from a map and have
 BK0967.an estimated accuracy of +/- 6 seconds.
 BK0967
 BK0967.** This station is in an area of known vertical motion. If an
 BK0967.** orthometric height was ever established but is not available 
 BK0967.** in the current survey control section, the orthometric height
 BK0967.** is considered suspect.  Suspect heights are available in the
 BK0967.** superseded section only if requested.
 BK0967
 BK0967.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0967.GEOID18 height accuracy estimate available here.
 BK0967
 BK0967.Click photographs - Photos may exist for this station.
 BK0967
 BK0967;                    North         East    Units  Estimated Accuracy
 BK0967;SPC LA S     -   211,830.      881,440.      MT  (+/- 180 meters Scaled)
 BK0967
 BK0967_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP415637(NAD 83)
 BK0967
 BK0967                          SUPERSEDED SURVEY CONTROL
 BK0967
 BK0967.No superseded survey control is available for this station.
 BK0967
 BK0967_MARKER: DD = SURVEY DISK
 BK0967_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0967_STAMPING: 1V36 1968
 BK0967_MARK LOGO: LADH
 BK0967_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0967+STABILITY: SURFACE MOTION
 BK0967
 BK0967  HISTORY     - Date     Condition        Report By
 BK0967  HISTORY     - 1968     MONUMENTED       LADTD
 BK0967
 BK0967                          STATION DESCRIPTION
 BK0967
 BK0967'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0967'6.00 MI S FROM BASILE.
 BK0967'ABOUT 6.00 MILES SOUTH ALONG LOUISIANA HIGHWAY 97 FROM THE
 BK0967'INTERSECTION OF US HIGHWAY 190 AND LOUISIANA HIGHWAY 97 EAST OF
 BK0967'BASILE.  IN SECTION 34, T7S, R2W.  59.0 FEET WEST-NORTHWEST OF THE
 BK0967'CENTERLINE OF LOUISIANA HIGHWAY 97, 294.0 FEET NORTH OF THE WESTERLY
 BK0967'PROJECTION OF THE CENTERLINE OF A GRAVEL ROAD LEADING EAST, 21.8 FEET
 BK0967'SOUTHWEST OF THE CENTER OF A CONCRETE FLUME HEADWALL ON THE WEST END
 BK0967'OF A CONCRETE PIPE FLUME UNDER LOUISIANA HIGHWAY 97, 0.7 FOOT SOUTH OF
 BK0967'A BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 3
 BK0967'INCHES ABOVE THE GROUND.  THE MARK IS LOCATED 1.1 FEET SOUTHEAST OF A
 BK0967'STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0968 ***********************************************************************
 BK0968  DESIGNATION -  1 V 37
 BK0968  PID         -  BK0968
 BK0968  STATE/COUNTY-  LA/ACADIA
 BK0968  COUNTRY     -  US
 BK0968  USGS QUAD   -  BASILE (2018)
 BK0968
 BK0968                         *CURRENT SURVEY CONTROL
 BK0968  ______________________________________________________________________
 BK0968* NAD 83(1986) POSITION- 30 24 52.     (N) 092 33 48.     (W)   SCALED
 BK0968* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0968  **This station is located in a suspected subsidence area (see below).
 BK0968  ______________________________________________________________________
 BK0968  GEOID HEIGHT    -        -27.319 (meters)                     GEOID18
 BK0968
 BK0968.The horizontal coordinates were scaled from a map and have
 BK0968.an estimated accuracy of +/- 6 seconds.
 BK0968
 BK0968.** This station is in an area of known vertical motion. If an
 BK0968.** orthometric height was ever established but is not available 
 BK0968.** in the current survey control section, the orthometric height
 BK0968.** is considered suspect.  Suspect heights are available in the
 BK0968.** superseded section only if requested.
 BK0968
 BK0968.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0968.GEOID18 height accuracy estimate available here.
 BK0968
 BK0968.Click photographs - Photos may exist for this station.
 BK0968
 BK0968;                    North         East    Units  Estimated Accuracy
 BK0968;SPC LA S     -   212,840.      881,830.      MT  (+/- 180 meters Scaled)
 BK0968
 BK0968_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP419647(NAD 83)
 BK0968
 BK0968                          SUPERSEDED SURVEY CONTROL
 BK0968
 BK0968.No superseded survey control is available for this station.
 BK0968
 BK0968_MARKER: DD = SURVEY DISK
 BK0968_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK0968_SP_SET: CULVERT HEADWALL
 BK0968_STAMPING: 1V37 1968
 BK0968_MARK LOGO: LADH
 BK0968_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0968+STABILITY: SURFACE MOTION
 BK0968
 BK0968  HISTORY     - Date     Condition        Report By
 BK0968  HISTORY     - 1968     MONUMENTED       LADTD
 BK0968
 BK0968                          STATION DESCRIPTION
 BK0968
 BK0968'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0968'5.25 MI S FROM BASILE.
 BK0968'ABOUT 5.25 MILES SOUTH ALONG LOUISIANA HIGHWAY 97 FROM THE
 BK0968'INTERSECTION OF US HIGHWAY 190 AND LOUISIANA HIGHWAY 97 EAST OF
 BK0968'BASILE.  IN SECTION 29, T7S, R2W.  LOCATED AT A POINT WHERE LOUISIANA
 BK0968'HIGHWAYS 97 AND 368 INTERSECT, IN THE CENTER OF A CONCRETE HEADWALL ON
 BK0968'THE SOUTH END OF A BOX CULVERT UNDER LOUISIANA HIGHWAY 368, 79.2 FEET
 BK0968'EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 97, 20.2 FEET SOUTH OF THE
 BK0968'CENTERLINE OF LOUISIANA HIGHWAY 368, 82.8 FEET SOUTHWEST OF A POWER
 BK0968'POLE.  RECESSED ONE-QUARTER OF AN INCH BELOW THE SURFACE OF THE
 BK0968'HEADWALL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0969 ***********************************************************************
 BK0969  DESIGNATION -  1 V 38
 BK0969  PID         -  BK0969
 BK0969  STATE/COUNTY-  LA/ACADIA
 BK0969  COUNTRY     -  US
 BK0969  USGS QUAD   -  BASILE (2018)
 BK0969
 BK0969                         *CURRENT SURVEY CONTROL
 BK0969  ______________________________________________________________________
 BK0969* NAD 83(1986) POSITION- 30 25 49.     (N) 092 33 48.     (W)   SCALED
 BK0969* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0969  **This station is located in a suspected subsidence area (see below).
 BK0969  ______________________________________________________________________
 BK0969  GEOID HEIGHT    -        -27.309 (meters)                     GEOID18
 BK0969
 BK0969.The horizontal coordinates were scaled from a map and have
 BK0969.an estimated accuracy of +/- 6 seconds.
 BK0969
 BK0969.** This station is in an area of known vertical motion. If an
 BK0969.** orthometric height was ever established but is not available 
 BK0969.** in the current survey control section, the orthometric height
 BK0969.** is considered suspect.  Suspect heights are available in the
 BK0969.** superseded section only if requested.
 BK0969
 BK0969.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0969.GEOID18 height accuracy estimate available here.
 BK0969
 BK0969.Click photographs - Photos may exist for this station.
 BK0969
 BK0969;                    North         East    Units  Estimated Accuracy
 BK0969;SPC LA S     -   214,600.      881,850.      MT  (+/- 180 meters Scaled)
 BK0969
 BK0969_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP419665(NAD 83)
 BK0969
 BK0969                          SUPERSEDED SURVEY CONTROL
 BK0969
 BK0969.No superseded survey control is available for this station.
 BK0969
 BK0969_MARKER: DD = SURVEY DISK
 BK0969_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0969_STAMPING: 1V38 1968
 BK0969_MARK LOGO: LADH
 BK0969_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0969+STABILITY: SURFACE MOTION
 BK0969
 BK0969  HISTORY     - Date     Condition        Report By
 BK0969  HISTORY     - 1968     MONUMENTED       LADTD
 BK0969
 BK0969                          STATION DESCRIPTION
 BK0969
 BK0969'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0969'4.15 MI S FROM BASILE.
 BK0969'ABOUT 4.15 MILES SOUTH ALONG LOUISIANA HIGHWAY 97 FROM THE
 BK0969'INTERSECTION OF US HIGHWAY 190 AND LOUISIANA HIGHWAY 97 EAST OF
 BK0969'BASILE.  IN SECTION 22, T7S, R2W.  55.0 FEET EAST OF THE CENTERLINE OF
 BK0969'LOUISIANA HIGHWAY 97, 296.0 FEET NORTH OF THE CENTERLINE OF A GRAVEL
 BK0969'ROAD LEADING EAST, 189.0 FEET NORTHWEST OF THE NORTHWEST CORNER OF A
 BK0969'WOOD FRAME RESIDENCE BELONGING TO OTIS REDLICH, 1.0 FOOT SOUTH OF A
 BK0969'BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES
 BK0969'ABOVE THE GROUND.  THE MARK IS LOCATED 1.0 FOOT SOUTHWEST OF A STEEL
 BK0969'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0970 ***********************************************************************
 BK0970  DESIGNATION -  1 V 39
 BK0970  PID         -  BK0970
 BK0970  STATE/COUNTY-  LA/ACADIA
 BK0970  COUNTRY     -  US
 BK0970  USGS QUAD   -  BASILE (2018)
 BK0970
 BK0970                         *CURRENT SURVEY CONTROL
 BK0970  ______________________________________________________________________
 BK0970* NAD 83(1986) POSITION- 30 26 25.     (N) 092 33 48.     (W)   SCALED
 BK0970* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0970  **This station is located in a suspected subsidence area (see below).
 BK0970  ______________________________________________________________________
 BK0970  GEOID HEIGHT    -        -27.301 (meters)                     GEOID18
 BK0970
 BK0970.The horizontal coordinates were scaled from a map and have
 BK0970.an estimated accuracy of +/- 6 seconds.
 BK0970
 BK0970.** This station is in an area of known vertical motion. If an
 BK0970.** orthometric height was ever established but is not available 
 BK0970.** in the current survey control section, the orthometric height
 BK0970.** is considered suspect.  Suspect heights are available in the
 BK0970.** superseded section only if requested.
 BK0970
 BK0970.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0970.GEOID18 height accuracy estimate available here.
 BK0970
 BK0970.Click photographs - Photos may exist for this station.
 BK0970
 BK0970;                    North         East    Units  Estimated Accuracy
 BK0970;SPC LA S     -   215,710.      881,860.      MT  (+/- 180 meters Scaled)
 BK0970
 BK0970_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP419676(NAD 83)
 BK0970
 BK0970                          SUPERSEDED SURVEY CONTROL
 BK0970
 BK0970.No superseded survey control is available for this station.
 BK0970
 BK0970_MARKER: DD = SURVEY DISK
 BK0970_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0970_STAMPING: 1V39 1968
 BK0970_MARK LOGO: LADH
 BK0970_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0970+STABILITY: SURFACE MOTION
 BK0970
 BK0970  HISTORY     - Date     Condition        Report By
 BK0970  HISTORY     - 1968     MONUMENTED       LADTD
 BK0970  HISTORY     - 20060306 GOOD             USPSQD
 BK0970
 BK0970                          STATION DESCRIPTION
 BK0970
 BK0970'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0970'3.50 MI S FROM BASILE.
 BK0970'ABOUT 3.50 MILES SOUTH ALONG LOUISIANA HIGHWAY 97 FROM THE
 BK0970'INTERSECTION OF US HIGHWAY 190 AND LOUISIANA HIGHWAY 97 EAST OF
 BK0970'BASILE.  IN SECTION 15, T7S, R2W.  LOCATED AT A POINT WHERE LOUISIANA
 BK0970'HIGHWAYS 97 AND 3068 INTERSECT, 70.0 FEET EAST OF THE CENTERLINE OF
 BK0970'LOUISIANA HIGHWAY 97, 80.2 FEET SOUTH OF THE CENTERLINE OF LOUISIANA
 BK0970'HIGHWAY 3068, 46.4 FEET NORTHEAST OF A TELEPHONE POLE, 1.4 FEET
 BK0970'NORTHWEST OF A COMBINATION MESH AND BARBED WIRE FENCE.  SET IN TOP OF
 BK0970'A CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND.  THE MARK IS
 BK0970'LOCATED 1.0 FOOT NORTHWEST OF A STEEL WITNESS POST.
 BK0970
 BK0970                          STATION RECOVERY (2006)
 BK0970
 BK0970'RECOVERY NOTE BY US POWER SQUADRON 2006 (WRH)
 BK0970'NO WITNESS POST
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0348 ***********************************************************************
 BK0348  DESIGNATION -  1 V 4
 BK0348  PID         -  BK0348
 BK0348  STATE/COUNTY-  LA/ACADIA
 BK0348  COUNTRY     -  US
 BK0348  USGS QUAD   -  KAPLAN NORTH (2018)
 BK0348
 BK0348                         *CURRENT SURVEY CONTROL
 BK0348  ______________________________________________________________________
 BK0348* NAD 83(1986) POSITION- 30 07 24.     (N) 092 21 38.     (W)   SCALED
 BK0348* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0348  **This station is located in a suspected subsidence area (see below).
 BK0348  ______________________________________________________________________
 BK0348  GEOID HEIGHT    -        -27.022 (meters)                     GEOID18
 BK0348
 BK0348.The horizontal coordinates were scaled from a map and have
 BK0348.an estimated accuracy of +/- 6 seconds.
 BK0348
 BK0348.** This station is in an area of known vertical motion. If an
 BK0348.** orthometric height was ever established but is not available 
 BK0348.** in the current survey control section, the orthometric height
 BK0348.** is considered suspect.  Suspect heights are available in the
 BK0348.** superseded section only if requested.
 BK0348
 BK0348.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0348.GEOID18 height accuracy estimate available here.
 BK0348
 BK0348.Click photographs - Photos may exist for this station.
 BK0348
 BK0348;                    North         East    Units  Estimated Accuracy
 BK0348;SPC LA S     -   180,380.      901,020.      MT  (+/- 180 meters Scaled)
 BK0348
 BK0348_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP615326(NAD 83)
 BK0348
 BK0348                          SUPERSEDED SURVEY CONTROL
 BK0348
 BK0348.No superseded survey control is available for this station.
 BK0348
 BK0348_MARKER: DE = TRAVERSE STATION DISK
 BK0348_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0348_STAMPING: 1V4 1968
 BK0348_MARK LOGO: LADH
 BK0348_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0348+STABILITY: SURFACE MOTION
 BK0348
 BK0348  HISTORY     - Date     Condition        Report By
 BK0348  HISTORY     - 1968     MONUMENTED       LADTD
 BK0348  HISTORY     - 1980     MARK NOT FOUND   USGS
 BK0348
 BK0348                          STATION DESCRIPTION
 BK0348
 BK0348'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0348'6.70 MI S FROM CROWLEY.
 BK0348'ABOUT 0.50 MILES NORTHEAST ALONG FRONT STREET FROM THE SOUTHERN
 BK0348'PACIFIC RAILROAD STATION IN CROWLEY TO THE INTERSECTION OF FRONT
 BK0348'STREET AND LOUISIANA HIGHWAY 13.  THENCE ABOUT 6.20 MILES SOUTH ALONG
 BK0348'LOUISIANA HIGHWAY 13.  IN SECTION 33, T10S, R1E.  85.0 FEET WEST OF
 BK0348'THE CENTERLINE OF LOUISIANA HIGHWAY 13, 63.5 FEET NORTH OF THE
 BK0348'CENTERLINE OF A GRAVEL ROAD LEADING WEST, 137.0 FEET NORTH-NORTHEAST
 BK0348'OF THE NORTHEAST CORNER OF A BRICK VENEER RESIDENCE BELONGING TO
 BK0348'ROLAND FAULK, 52.1 FEET SOUTHWEST OF A POWER POLE.  SET IN TOP OF A
 BK0348'CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS
 BK0348'POST IS SET 1.0 FOOT NORTHWEST OF THE MARK.
 BK0348
 BK0348                          STATION RECOVERY (1980)
 BK0348
 BK0348'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 BK0348'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0971 ***********************************************************************
 BK0971  DESIGNATION -  1 V 40
 BK0971  PID         -  BK0971
 BK0971  STATE/COUNTY-  LA/ACADIA
 BK0971  COUNTRY     -  US
 BK0971  USGS QUAD   -  BASILE (2018)
 BK0971
 BK0971                         *CURRENT SURVEY CONTROL
 BK0971  ______________________________________________________________________
 BK0971* NAD 83(1986) POSITION- 30 27 02.     (N) 092 34 05.     (W)   SCALED
 BK0971* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0971  **This station is located in a suspected subsidence area (see below).
 BK0971  ______________________________________________________________________
 BK0971  GEOID HEIGHT    -        -27.292 (meters)                     GEOID18
 BK0971
 BK0971.The horizontal coordinates were scaled from a map and have
 BK0971.an estimated accuracy of +/- 6 seconds.
 BK0971
 BK0971.** This station is in an area of known vertical motion. If an
 BK0971.** orthometric height was ever established but is not available 
 BK0971.** in the current survey control section, the orthometric height
 BK0971.** is considered suspect.  Suspect heights are available in the
 BK0971.** superseded section only if requested.
 BK0971
 BK0971.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0971.GEOID18 height accuracy estimate available here.
 BK0971
 BK0971.Click photographs - Photos may exist for this station.
 BK0971
 BK0971;                    North         East    Units  Estimated Accuracy
 BK0971;SPC LA S     -   216,850.      881,420.      MT  (+/- 180 meters Scaled)
 BK0971
 BK0971_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP414687(NAD 83)
 BK0971
 BK0971                          SUPERSEDED SURVEY CONTROL
 BK0971
 BK0971.No superseded survey control is available for this station.
 BK0971
 BK0971_MARKER: DD = SURVEY DISK
 BK0971_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0971_STAMPING: 1V40 1968
 BK0971_MARK LOGO: LADHGS
 BK0971_PROJECTION: PROJECTING 8 CENTIMETERS
 BK0971_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0971+STABILITY: SURFACE MOTION
 BK0971
 BK0971  HISTORY     - Date     Condition        Report By
 BK0971  HISTORY     - 1968     MONUMENTED       LADH
 BK0971  HISTORY     - 1969     GOOD             LADTD
 BK0971  HISTORY     - 1983     MARK NOT FOUND   USGS
 BK0971  HISTORY     - 20060306 POOR             USPSQD
 BK0971  HISTORY     - 20060520 MARK NOT FOUND   NGS
 BK0971
 BK0971                          STATION DESCRIPTION
 BK0971
 BK0971'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0971'ABOUT 2.60 MILES SOUTH ALONG LOUISIANA HIGHWAY 97 FROM THE
 BK0971'INTERSECTION OF US HIGHWAY 190 AND LOUISIANA HIGHWAY 97 EAST OF
 BK0971'BASILE.  IN SECTION 15, T7S, R2W.  53.2 FEET EAST OF THE CENTERLINE OF
 BK0971'LOUISIANA HIGHWAY 97, 112.0 FEET WEST-SOUTHWEST OF THE SOUTHWEST
 BK0971'CORNER OF A WOOD FRAME RESIDENCE WITH ASBESTOS SIDING BELONGING TO
 BK0971'SIDNEY MAGEE, 119.0 FEET SOUTH OF THE CENTERLINE OF A SHELL DRIVEWAY
 BK0971'LEADING EAST, 1.0 FOOT NORTH OF A BARBED WIRE FENCE.  SET IN TOP OF A
 BK0971'CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND.  THE MARK IS
 BK0971'LOCATED 1.0 FOOT NORTHWEST OF A STEEL WITNESS POST.
 BK0971
 BK0971                          STATION RECOVERY (1983)
 BK0971
 BK0971'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1983
 BK0971'MARK NOT FOUND.
 BK0971
 BK0971                          STATION RECOVERY (2006)
 BK0971
 BK0971'RECOVERY NOTE BY US POWER SQUADRON 2006 (WRH)
 BK0971'CONCRETE POST FOUND, DISC MISSING.  APPROX. 12 INCHES BELOW GRADE
 BK0971
 BK0971                          STATION RECOVERY (2006)
 BK0971
 BK0971'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BK0971'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0972 ***********************************************************************
 BK0972  HT_MOD      -  This is a Height Modernization Survey Station.
 BK0972  DESIGNATION -  1 V 41
 BK0972  PID         -  BK0972
 BK0972  STATE/COUNTY-  LA/ACADIA
 BK0972  COUNTRY     -  US
 BK0972  USGS QUAD   -  BASILE (2018)
 BK0972
 BK0972                         *CURRENT SURVEY CONTROL
 BK0972  ______________________________________________________________________
 BK0972* NAD 83(2011) POSITION- 30 27 43.62182(N) 092 34 27.32500(W)   ADJUSTED
 BK0972* NAD 83(2011) ELLIP HT-   -16.015 (meters)        (06/27/12)   ADJUSTED
 BK0972* NAD 83(2011) EPOCH   -  2010.00
 BK0972* NAVD 88 ORTHO HEIGHT -    11.26  (meters)       36.9   (feet) GPS OBS
 BK0972* NAVD 88 EPOCH        -  2009.55
 BK0972  **This station is located in a suspected subsidence area (see below).
 BK0972  ______________________________________________________________________
 BK0972  GEOID HEIGHT    -        -27.280 (meters)                     GEOID18
 BK0972  NAD 83(2011) X  -   -247,137.832 (meters)                     COMP
 BK0972  NAD 83(2011) Y  - -5,496,897.093 (meters)                     COMP
 BK0972  NAD 83(2011) Z  -  3,214,627.127 (meters)                     COMP
 BK0972  LAPLACE CORR    -         -0.20  (seconds)                    DEFLEC18
 BK0972
 BK0972  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK0972  Standards:
 BK0972         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK0972            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK0972  -------------------------------------------------------------------
 BK0972  NETWORK    0.26   0.73           0.10   0.11   0.37     -0.00070559
 BK0972  -------------------------------------------------------------------
 BK0972  Click here for local accuracies and other accuracy information.
 BK0972
 BK0972.The horizontal coordinates were established by GPS observations
 BK0972.and adjusted by the National Geodetic Survey in June 2012.
 BK0972
 BK0972.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK0972.been affixed to the stable North American tectonic plate. See 
 BK0972.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK0972
 BK0972.The horizontal coordinates are valid at the epoch date displayed above
 BK0972.which is a decimal equivalence of Year/Month/Day.
 BK0972
 BK0972.** This station is in an area of known vertical motion.  Due to the
 BK0972.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0972.** determined the orthometric heights for marks in these suspect
 BK0972.** subsidence areas should be considered valid only at the epoch date
 BK0972.** associated with the orthometric height.  These heights must always
 BK0972.** be validated when used as control.  All previously superseded
 BK0972.** orthometric heights are now considered suspect and are available
 BK0972.** in the superseded section.  NGS does not recommend using suspect
 BK0972.** or superseded heights as control.
 BK0972
 BK0972.The orthometric height was determined by GPS observations and a
 BK0972.high-resolution geoid model using precise GPS observation and
 BK0972.processing techniques.
 BK0972
 BK0972.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0972.GEOID18 height accuracy estimate available here.
 BK0972
 BK0972.Click photographs - Photos may exist for this station.
 BK0972
 BK0972.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK0972
 BK0972.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0972
 BK0972.The ellipsoidal height was determined by GPS observations
 BK0972.and is referenced to NAD 83.
 BK0972
 BK0972. The following values were computed from the NAD 83(2011) position.
 BK0972
 BK0972;                    North         East     Units Scale Factor Converg.
 BK0972;SPC LA S     -   218,137.035   880,833.855   MT  0.99995804   -0 37 13.7
 BK0972;SPC LA S     -   715,671.26  2,889,869.07   sFT  0.99995804   -0 37 13.7
 BK0972;UTM  15      - 3,370,070.466   540,870.536   MT  0.99962061   +0 12 57.0
 BK0972
 BK0972!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0972!SPC LA S     -   1.00000252  x   0.99995804  =   0.99996055
 BK0972!UTM  15      -   1.00000252  x   0.99962061  =   0.99962312
 BK0972
 BK0972_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP4087070070(NAD 83)
 BK0972
 BK0972                          SUPERSEDED SURVEY CONTROL
 BK0972
 BK0972  NAD 83(2007)-  30 27 43.62189(N)    092 34 27.32593(W) AD(2006.81) A
 BK0972  ELLIP H (03/12/08)  -16.003  (m)                       GP(2006.81) 3 1
 BK0972  NAVD 88 (03/12/08)   11.32   (m)  GEOID03  model used  GP(2006.81)    
 BK0972  NGVD 29 (11/26/84)   11.586  (m)           38.01   (f) ADJUSTED    2 0
 BK0972
 BK0972.Superseded values are not recommended for survey control.
 BK0972
 BK0972.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0972.See file dsdata.pdf to determine how the superseded data were derived.
 BK0972
 BK0972_MARKER: DD = SURVEY DISK
 BK0972_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0972_STAMPING: 1V41 1968
 BK0972_MARK LOGO: LADHGS
 BK0972_PROJECTION: FLUSH
 BK0972_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK0972_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0972+STABILITY: SURFACE MOTION
 BK0972_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0972+SATELLITE: SATELLITE OBSERVATIONS - June 16, 2016
 BK0972
 BK0972  HISTORY     - Date     Condition        Report By
 BK0972  HISTORY     - 1968     MONUMENTED       LADTD
 BK0972  HISTORY     - 1969     GOOD             LADTD
 BK0972  HISTORY     - 20060306 GOOD             USPSQD
 BK0972  HISTORY     - 20060526 GOOD             NGS
 BK0972  HISTORY     - 20160616 GOOD             NGS
 BK0972
 BK0972                          STATION DESCRIPTION
 BK0972
 BK0972'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0972'1.65 MI S FROM BASILE.
 BK0972'ABOUT 1.65 MILES SOUTH ALONG LOUISIANA HIGHWAY 97 FROM THE
 BK0972'INTERSECTION OF US HIGHWAY 190 AND LOUISIANA HIGHWAY 97 EAST OF
 BK0972'BASILE.  IN SECTION 9, T7S, R2W.  70.4 FEET NORTH-NORTHEAST OF THE
 BK0972'CENTERLINE OF LOUISIANA HIGHWAY 97, 35.0 FEET EAST-SOUTHEAST OF THE
 BK0972'CENTERLINE OF A GRAVEL ROAD LEADING EAST, 172.0 FEET NORTHWEST OF THE
 BK0972'CENTER OF A CONCRETE HEADWALL ON THE EAST END OF A BOX CULVERT UNDER
 BK0972'LOUISIANA HIGHWAY 97, 7.0 FEET EAST-SOUTHEAST OF A LOUISIANA
 BK0972'DEPARTMENT OF HIGHWAYS CONCRETE RIGHT-OF-WAY MARKER, 1.3 FEET
 BK0972'SOUTH-SOUTHWEST OF A BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST
 BK0972'PROJECTING 3 INCHES ABOVE THE GROUND.  THE MARK IS LOCATED 1.0 FOOT
 BK0972'SOUTH-SOUTHWEST OF A STEEL WITNESS POST.
 BK0972
 BK0972                          STATION RECOVERY (2006)
 BK0972
 BK0972'RECOVERY NOTE BY US POWER SQUADRON 2006 (WRH)
 BK0972'NO WITNESS POST
 BK0972
 BK0972                          STATION RECOVERY (2006)
 BK0972
 BK0972'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BK0972'TO REACH FROM IOTA, JUNCTION OF LA-91 AND LA-98 (KENNEDY AVENUE OR DES
 BK0972'CANNES HIGHWAY), GO 5.9 MI (9.5 KM) NORTH ALONG LA-91 TO THE JUNCTION
 BK0972'OF LA-368 (AKA REDICH ROAD), THENCE LEFT (WEST) 3.8 MI (6.1 KM) ALONG
 BK0972'LA-368 TO JUNCTION LA-97 (EVANGELINE HIGHWAY), THENCE RIGHT (NORTH)
 BK0972'3.55 MI (5.71 KM) TO MARK ON RIGHT AT THE JUNCTION OF LA-97 AND ALLIE
 BK0972'YOUNG ROAD, OPPOSITE THE JJ RANCH.
 BK0972
 BK0972                          STATION RECOVERY (2016)
 BK0972
 BK0972'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (JBW)
 BK0972'RECOVERED AS DESCRIBED.  IT IS 0.35 M (1.1 FT) SOUTHWEST OF A
 BK0972'FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0973 ***********************************************************************
 BK0973  DESIGNATION -  1 V 42
 BK0973  PID         -  BK0973
 BK0973  STATE/COUNTY-  LA/ACADIA
 BK0973  COUNTRY     -  US
 BK0973  USGS QUAD   -  BASILE (2018)
 BK0973
 BK0973                         *CURRENT SURVEY CONTROL
 BK0973  ______________________________________________________________________
 BK0973* NAD 83(1986) POSITION- 30 28 06.     (N) 092 34 50.     (W)   SCALED
 BK0973* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0973  **This station is located in a suspected subsidence area (see below).
 BK0973  ______________________________________________________________________
 BK0973  GEOID HEIGHT    -        -27.273 (meters)                     GEOID18
 BK0973
 BK0973.The horizontal coordinates were scaled from a map and have
 BK0973.an estimated accuracy of +/- 6 seconds.
 BK0973
 BK0973.** This station is in an area of known vertical motion. If an
 BK0973.** orthometric height was ever established but is not available 
 BK0973.** in the current survey control section, the orthometric height
 BK0973.** is considered suspect.  Suspect heights are available in the
 BK0973.** superseded section only if requested.
 BK0973
 BK0973.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0973.GEOID18 height accuracy estimate available here.
 BK0973
 BK0973.Click photographs - Photos may exist for this station.
 BK0973
 BK0973;                    North         East    Units  Estimated Accuracy
 BK0973;SPC LA S     -   218,830.      880,240.      MT  (+/- 180 meters Scaled)
 BK0973
 BK0973_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP402707(NAD 83)
 BK0973
 BK0973                          SUPERSEDED SURVEY CONTROL
 BK0973
 BK0973.No superseded survey control is available for this station.
 BK0973
 BK0973_MARKER: DD = SURVEY DISK
 BK0973_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0973_STAMPING: 1V42 1968
 BK0973_MARK LOGO: LADH
 BK0973_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0973+STABILITY: SURFACE MOTION
 BK0973
 BK0973  HISTORY     - Date     Condition        Report By
 BK0973  HISTORY     - 1968     MONUMENTED       LADTD
 BK0973  HISTORY     - 1969     GOOD             LADTD
 BK0973
 BK0973                          STATION DESCRIPTION
 BK0973
 BK0973'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0973'0.85 MI S FROM BASILE.
 BK0973'ABOUT 0.85 MILE SOUTH ALONG LOUISIANA HIGHWAY 97 FROM THE INTERSECTION
 BK0973'OF US HIGHWAY 190 AND LOUISIANA HIGHWAY 97 EAST OF BASILE. IN SECTION
 BK0973'4, T7S, R2W.  39.2 FEET EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY
 BK0973'97, 94.0 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A WOOD FRAME
 BK0973'RESIDENCE BELONGING TO THE ST. LANDRY BANK OF OPELOUSAS, 36.5 FEET
 BK0973'SOUTH OF A POWER POLE, 1.8 FEET SOUTH OF A LOUISIANA DEPARTMENT OF
 BK0973'HIGHWAYS CONCRETE RIGHT-OF-WAY MARKER, 2.1 FEET WEST OF A BARBED WIRE
 BK0973'FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE
 BK0973'GROUND.  THE MARK IS LOCATED 0.9 FOOT WEST OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0974 ***********************************************************************
 BK0974  DESIGNATION -  1 V 43
 BK0974  PID         -  BK0974
 BK0974  STATE/COUNTY-  LA/ACADIA
 BK0974  COUNTRY     -  US
 BK0974  USGS QUAD   -  BASILE (2018)
 BK0974
 BK0974                         *CURRENT SURVEY CONTROL
 BK0974  ______________________________________________________________________
 BK0974* NAD 83(1986) POSITION- 30 28 44.     (N) 092 34 50.     (W)   SCALED
 BK0974* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0974  **This station is located in a suspected subsidence area (see below).
 BK0974  ______________________________________________________________________
 BK0974  GEOID HEIGHT    -        -27.262 (meters)                     GEOID18
 BK0974
 BK0974.The horizontal coordinates were scaled from a map and have
 BK0974.an estimated accuracy of +/- 6 seconds.
 BK0974
 BK0974.** This station is in an area of known vertical motion. If an
 BK0974.** orthometric height was ever established but is not available 
 BK0974.** in the current survey control section, the orthometric height
 BK0974.** is considered suspect.  Suspect heights are available in the
 BK0974.** superseded section only if requested.
 BK0974
 BK0974.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0974.GEOID18 height accuracy estimate available here.
 BK0974
 BK0974.Click photographs - Photos may exist for this station.
 BK0974
 BK0974;                    North         East    Units  Estimated Accuracy
 BK0974;SPC LA S     -   220,000.      880,250.      MT  (+/- 180 meters Scaled)
 BK0974
 BK0974_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP402719(NAD 83)
 BK0974
 BK0974                          SUPERSEDED SURVEY CONTROL
 BK0974
 BK0974.No superseded survey control is available for this station.
 BK0974
 BK0974_MARKER: DD = SURVEY DISK
 BK0974_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK0974_SP_SET: CULVERT HEADWALL
 BK0974_STAMPING: 1V43 1968
 BK0974_MARK LOGO: LADH
 BK0974_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0974+STABILITY: SURFACE MOTION
 BK0974
 BK0974  HISTORY     - Date     Condition        Report By
 BK0974  HISTORY     - 1968     MONUMENTED       LADTD
 BK0974  HISTORY     - 1969     GOOD             LADTD
 BK0974  HISTORY     - 20060306 GOOD             USPSQD
 BK0974
 BK0974                          STATION DESCRIPTION
 BK0974
 BK0974'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0974'0.15 MI S FROM BASILE.
 BK0974'ABOUT 0.15 MILE SOUTH ALONG LOUISIANA HIGHWAY 97 FROM THE INTERSECTION
 BK0974'OF US HIGHWAY 190 AND LOUISIANA HIGHWAY 97 EAST OF BASILE. IN SECTION
 BK0974'4, T7S, R2W.  LOCATED IN THE CENTER OF A CONCRETE HEADWALL ON THE EAST
 BK0974'END OF A BOX CULVERT UNDER LOUISIANA HIGHWAY 97, 16.2 FEET EAST OF THE
 BK0974'CENTERLINE OF LOUISIANA HIGHWAY 97, 89.0 FEET EAST-SOUTHEAST OF A
 BK0974'TELEPHONE POLE, 134.0 FEET SOUTH-SOUTHWEST OF A GUY LINE POLE. SET
 BK0974'FLUSH WITH THE SURFACE OF THE CONCRETE HEADWALL.
 BK0974
 BK0974                          STATION RECOVERY (2006)
 BK0974
 BK0974'RECOVERY NOTE BY US POWER SQUADRON 2006 (WRH)
 BK0974'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0976 ***********************************************************************
 BK0976  DESIGNATION -  1 V 44
 BK0976  PID         -  BK0976
 BK0976  STATE/COUNTY-  LA/ACADIA
 BK0976  COUNTRY     -  US
 BK0976  USGS QUAD   -  BASILE (2018)
 BK0976
 BK0976                         *CURRENT SURVEY CONTROL
 BK0976  ______________________________________________________________________
 BK0976* NAD 83(1986) POSITION- 30 28 48.     (N) 092 32 53.     (W)   SCALED
 BK0976* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0976  **This station is located in a suspected subsidence area (see below).
 BK0976  ______________________________________________________________________
 BK0976  GEOID HEIGHT    -        -27.267 (meters)                     GEOID18
 BK0976
 BK0976.The horizontal coordinates were scaled from a map and have
 BK0976.an estimated accuracy of +/- 6 seconds.
 BK0976
 BK0976.** This station is in an area of known vertical motion. If an
 BK0976.** orthometric height was ever established but is not available 
 BK0976.** in the current survey control section, the orthometric height
 BK0976.** is considered suspect.  Suspect heights are available in the
 BK0976.** superseded section only if requested.
 BK0976
 BK0976.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0976.GEOID18 height accuracy estimate available here.
 BK0976
 BK0976.Click photographs - Photos may exist for this station.
 BK0976
 BK0976;                    North         East    Units  Estimated Accuracy
 BK0976;SPC LA S     -   220,090.      883,370.      MT  (+/- 180 meters Scaled)
 BK0976
 BK0976_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP433720(NAD 83)
 BK0976
 BK0976                          SUPERSEDED SURVEY CONTROL
 BK0976
 BK0976.No superseded survey control is available for this station.
 BK0976
 BK0976_MARKER: DD = SURVEY DISK
 BK0976_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0976_STAMPING: 1V44 1968
 BK0976_MARK LOGO: LADH
 BK0976_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0976+STABILITY: SURFACE MOTION
 BK0976
 BK0976  HISTORY     - Date     Condition        Report By
 BK0976  HISTORY     - 1968     MONUMENTED       LADTD
 BK0976  HISTORY     - 1969     GOOD             LADTD
 BK0976
 BK0976                          STATION DESCRIPTION
 BK0976
 BK0976'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0976'2.10 MI E FROM BASILE.
 BK0976'ABOUT 2.10 MILES EAST ALONG US HIGHWAY 190 FROM THE INTERSECTION OF US
 BK0976'HIGHWAY 190 AND LOUISIANA HIGHWAY 97 EAST OF BASILE.  IN SECTION 2,
 BK0976'T7S, R2W.  LOCATED SOUTH OF A BARN WITH A CORRAL ATTACHED.  134.9 FEET
 BK0976'SOUTH OF THE CENTERLINE OF US HIGHWAY 190, 41.6 FEET SOUTH-SOUTHWEST
 BK0976'OF THE SOUTHEAST CORNER OF A WOOD FRAME SHEET METAL COVERED BARN, 16.8
 BK0976'FEET NORTH OF A 10 INCH TALLOW TREE, 0.8 FOOT SOUTH OF A WOOD CORRAL
 BK0976'FENCE, 1.0 FOOT EAST OF A BARBED WIRE FENCE. SET IN TOP OF A CONCRETE
 BK0976'POST PROJECTING 3 INCHES ABOVE THE GROUND. THE MARK IS LOCATED 1.0
 BK0976'FOOT NORTHEAST OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0977 ***********************************************************************
 BK0977  DESIGNATION -  1 V 45
 BK0977  PID         -  BK0977
 BK0977  STATE/COUNTY-  LA/ACADIA
 BK0977  COUNTRY     -  US
 BK0977  USGS QUAD   -  BASILE (2018)
 BK0977
 BK0977                         *CURRENT SURVEY CONTROL
 BK0977  ______________________________________________________________________
 BK0977* NAD 83(1986) POSITION- 30 28 48.     (N) 092 31 31.     (W)   SCALED
 BK0977* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0977  **This station is located in a suspected subsidence area (see below).
 BK0977  ______________________________________________________________________
 BK0977  GEOID HEIGHT    -        -27.269 (meters)                     GEOID18
 BK0977
 BK0977.The horizontal coordinates were scaled from a map and have
 BK0977.an estimated accuracy of +/- 6 seconds.
 BK0977
 BK0977.** This station is in an area of known vertical motion. If an
 BK0977.** orthometric height was ever established but is not available 
 BK0977.** in the current survey control section, the orthometric height
 BK0977.** is considered suspect.  Suspect heights are available in the
 BK0977.** superseded section only if requested.
 BK0977
 BK0977.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0977.GEOID18 height accuracy estimate available here.
 BK0977
 BK0977.Click photographs - Photos may exist for this station.
 BK0977
 BK0977;                    North         East    Units  Estimated Accuracy
 BK0977;SPC LA S     -   220,070.      885,560.      MT  (+/- 180 meters Scaled)
 BK0977
 BK0977_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP455720(NAD 83)
 BK0977
 BK0977                          SUPERSEDED SURVEY CONTROL
 BK0977
 BK0977.No superseded survey control is available for this station.
 BK0977
 BK0977_MARKER: DD = SURVEY DISK
 BK0977_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0977_STAMPING: 1V45 1968
 BK0977_MARK LOGO: LADH
 BK0977_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0977+STABILITY: SURFACE MOTION
 BK0977
 BK0977  HISTORY     - Date     Condition        Report By
 BK0977  HISTORY     - 1968     MONUMENTED       LADTD
 BK0977  HISTORY     - 1969     GOOD             LADTD
 BK0977
 BK0977                          STATION DESCRIPTION
 BK0977
 BK0977'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0977'3.40 MI E FROM BASILE.
 BK0977'ABOUT 3.40 MILES EAST ALONG US HIGHWAY 190 FROM THE INTERSECTION OF US
 BK0977'HIGHWAY 190 AND LOUISIANA HIGHWAY 97 EAST OF BASILE.  IN SECTION 1,
 BK0977'T7S, R2W.  LOCATED AT A POINT WHERE US HIGHWAY 190 AND LOUISIANA
 BK0977'HIGHWAY 3068 INTERSECT, 101.0 FEET SOUTH OF THE CENTERLINE OF US
 BK0977'HIGHWAY 190, 48.3 FEET EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY
 BK0977'3068, 6.6 FEET NORTH-NORTHEAST OF A POWER POLE, 3.8 FEET NORTHWEST OF
 BK0977'A COMBINATION MESH AND BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE
 BK0977'POST PROJECTING 4 INCHES ABOVE THE GROUND.  THE MARK IS LOCATED 1.0
 BK0977'FOOT NORTH OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3366 ***********************************************************************
 BK3366  DESIGNATION -  1 V 45 RESET
 BK3366  PID         -  BK3366
 BK3366  STATE/COUNTY-  LA/ACADIA
 BK3366  COUNTRY     -  US
 BK3366  USGS QUAD   -  BASILE (2018)
 BK3366
 BK3366                         *CURRENT SURVEY CONTROL
 BK3366  ______________________________________________________________________
 BK3366* NAD 83(1992) POSITION- 30 28 50.45514(N) 092 31 33.80280(W)   ADJUSTED
 BK3366* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3366  **This station is located in a suspected subsidence area (see below).
 BK3366  ______________________________________________________________________
 BK3366  GEOID HEIGHT    -        -27.269 (meters)                     GEOID18
 BK3366  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 BK3366  HORZ ORDER      -  THIRD
 BK3366
 BK3366.The horizontal coordinates were established by classical geodetic methods
 BK3366.and adjusted by the National Geodetic Survey in January 1993.
 BK3366
 BK3366.** This station is in an area of known vertical motion. If an
 BK3366.** orthometric height was ever established but is not available 
 BK3366.** in the current survey control section, the orthometric height
 BK3366.** is considered suspect.  Suspect heights are available in the
 BK3366.** superseded section only if requested.
 BK3366
 BK3366.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3366.GEOID18 height accuracy estimate available here.
 BK3366
 BK3366.Click photographs - Photos may exist for this station.
 BK3366
 BK3366.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3366
 BK3366. The following values were computed from the NAD 83(1992) position.
 BK3366
 BK3366;                    North         East     Units Scale Factor Converg.
 BK3366;SPC LA S     -   220,145.790   885,483.820   MT  0.99996069   -0 35 47.0
 BK3366;SPC LA S     -   722,261.65  2,905,124.83   sFT  0.99996069   -0 35 47.0
 BK3366;UTM  15      - 3,372,146.198   545,489.123   MT  0.99962553   +0 14 25.5
 BK3366
 BK3366!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3366!SPC LA S     -   1.00000197  x   0.99996069  =   0.99996266
 BK3366!UTM  15      -   1.00000197  x   0.99962553  =   0.99962750
 BK3366
 BK3366_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP4548972146(NAD 83)
 BK3366
 BK3366                          SUPERSEDED SURVEY CONTROL
 BK3366
 BK3366  NAD 83(1986)-  30 28 50.47515(N)    092 31 33.79651(W) AD(       ) 3
 BK3366
 BK3366.Superseded values are not recommended for survey control.
 BK3366
 BK3366.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3366.See file dsdata.pdf to determine how the superseded data were derived.
 BK3366
 BK3366_MARKER: DD = SURVEY DISK
 BK3366_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3366_STAMPING: 1 V 45 RESET 1985
 BK3366_MARK LOGO: LADTD
 BK3366_PROJECTION: RECESSED 10 CENTIMETERS
 BK3366_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3366+STABILITY: SURFACE MOTION
 BK3366
 BK3366  HISTORY     - Date     Condition        Report By
 BK3366  HISTORY     - 1985     MONUMENTED       LADTD
 BK3366  HISTORY     - 20060306 GOOD             USPSQD
 BK3366
 BK3366                          STATION DESCRIPTION
 BK3366
 BK3366'DESCRIBED BY LA TRANSP AND DEV 1985
 BK3366'5.5 KM (3.40 MI) EAST FROM BASILE.
 BK3366'5.5 KM (3.40 MI) EAST ALONG U.S. HIGHWAY 190 FROM THE INTERSECTION OF
 BK3366'U.S. HIGHWAY 190 AND STATE HIGHWAY 97 EAST OF BASILE, IN SECTION 1, T
 BK3366'7 S, R 2 W.  LOCATED AT A POINT WHERE U.S. HIGHWAY 190 AND STATE
 BK3366'HIGHWAY 3068 INTERSECT, 22.3 M (73.2 FT) NORTH-NORTHEAST OF THE
 BK3366'CENTER OF HIGHWAY 190, 10.1 M (33.1 FT) EAST OF THE CENTER OF A
 BK3366'BLACKTOP ROAD, 3.4 M (11.2 FT) NORTH OF A FENCE CORNER, AND 0.9 M
 BK3366'(3.0 FT) EAST OF A FENCE.
 BK3366'THE MARK IS 0.91 METERS  E FROM  FENCE
 BK3366'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK3366
 BK3366                          STATION RECOVERY (2006)
 BK3366
 BK3366'RECOVERY NOTE BY US POWER SQUADRON 2006 (WRH)
 BK3366'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0317 ***********************************************************************
 BK0317  DESIGNATION -  1 V 46
 BK0317  PID         -  BK0317
 BK0317  STATE/COUNTY-  LA/ACADIA
 BK0317  COUNTRY     -  US
 BK0317  USGS QUAD   -  EUNICE SOUTH (2018)
 BK0317
 BK0317                         *CURRENT SURVEY CONTROL
 BK0317  ______________________________________________________________________
 BK0317* NAD 83(1986) POSITION- 30 28 15.     (N) 092 24 52.     (W)   SCALED
 BK0317* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0317  **This station is located in a suspected subsidence area (see below).
 BK0317  ______________________________________________________________________
 BK0317  GEOID HEIGHT    -        -27.292 (meters)                     GEOID18
 BK0317
 BK0317.The horizontal coordinates were scaled from a map and have
 BK0317.an estimated accuracy of +/- 6 seconds.
 BK0317
 BK0317.** This station is in an area of known vertical motion. If an
 BK0317.** orthometric height was ever established but is not available 
 BK0317.** in the current survey control section, the orthometric height
 BK0317.** is considered suspect.  Suspect heights are available in the
 BK0317.** superseded section only if requested.
 BK0317
 BK0317.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0317.GEOID18 height accuracy estimate available here.
 BK0317
 BK0317.Click photographs - Photos may exist for this station.
 BK0317
 BK0317;                    North         East    Units  Estimated Accuracy
 BK0317;SPC LA S     -   218,950.      896,190.      MT  (+/- 180 meters Scaled)
 BK0317
 BK0317_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP562711(NAD 83)
 BK0317
 BK0317                          SUPERSEDED SURVEY CONTROL
 BK0317
 BK0317.No superseded survey control is available for this station.
 BK0317
 BK0317_MARKER: DD = SURVEY DISK
 BK0317_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0317_STAMPING: 1 V 46 1968
 BK0317_MARK LOGO: LADH
 BK0317_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK0317_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0317+STABILITY: SURFACE MOTION
 BK0317
 BK0317  HISTORY     - Date     Condition        Report By
 BK0317  HISTORY     - 1968     MONUMENTED       LADTD
 BK0317  HISTORY     - 1969     GOOD             LADTD
 BK0317  HISTORY     - 19861231 GOOD             LADTD
 BK0317
 BK0317                          STATION DESCRIPTION
 BK0317
 BK0317'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0317'1.65 MI S FROM EUNICE.
 BK0317'ABOUT 0.40 MILE SOUTH ALONG THE SOUTHERN PACIFIC RAILROAD TRACK FROM
 BK0317'THE SOUTHERN PACIFIC RAILROAD STATION IN EUNICE TO ITS INTERSECTION
 BK0317'WITH LOUISIANA HIGHWAY 13.  THENCE ABOUT 1.25 MILES SOUTH ALONG
 BK0317'LOUISIANA HIGHWAY 13.  IN SECTION 6, T7S, R1F.  60.3 FEET EAST OF THE
 BK0317'CENTERLINE OF LOUISIANA HIGHWAY 13, 318.7 FEET SOUTHWEST OF THE
 BK0317'SOUTHWEST CORNER OF A METALLIC BUILDING BELONGING TO ROY YOUNG, 13.5
 BK0317'FEET SOUTHEAST OF A POWER POLE, 1.4 FEET WEST OF A BARBED WIRE FENCE.
 BK0317'SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND.
 BK0317'THE MARK IS LOCATED 0.8 FOOT SOUTHWEST OF A STEEL WITNESS POST.
 BK0317
 BK0317                          STATION RECOVERY (1986)
 BK0317
 BK0317'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 BK0317'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0318 ***********************************************************************
 BK0318  DESIGNATION -  1 V 47
 BK0318  PID         -  BK0318
 BK0318  STATE/COUNTY-  LA/ACADIA
 BK0318  COUNTRY     -  US
 BK0318  USGS QUAD   -  EUNICE SOUTH (2018)
 BK0318
 BK0318                         *CURRENT SURVEY CONTROL
 BK0318  ______________________________________________________________________
 BK0318* NAD 83(1986) POSITION- 30 27 21.     (N) 092 24 40.     (W)   SCALED
 BK0318* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0318  **This station is located in a suspected subsidence area (see below).
 BK0318  ______________________________________________________________________
 BK0318  GEOID HEIGHT    -        -27.302 (meters)                     GEOID18
 BK0318
 BK0318.The horizontal coordinates were scaled from a map and have
 BK0318.an estimated accuracy of +/- 6 seconds.
 BK0318
 BK0318.** This station is in an area of known vertical motion. If an
 BK0318.** orthometric height was ever established but is not available 
 BK0318.** in the current survey control section, the orthometric height
 BK0318.** is considered suspect.  Suspect heights are available in the
 BK0318.** superseded section only if requested.
 BK0318
 BK0318.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0318.GEOID18 height accuracy estimate available here.
 BK0318
 BK0318.Click photographs - Photos may exist for this station.
 BK0318
 BK0318;                    North         East    Units  Estimated Accuracy
 BK0318;SPC LA S     -   217,280.      896,490.      MT  (+/- 180 meters Scaled)
 BK0318
 BK0318_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP565694(NAD 83)
 BK0318
 BK0318                          SUPERSEDED SURVEY CONTROL
 BK0318
 BK0318.No superseded survey control is available for this station.
 BK0318
 BK0318_MARKER: DD = SURVEY DISK
 BK0318_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0318_STAMPING: 1V47 1968
 BK0318_MARK LOGO: LADH
 BK0318_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0318+STABILITY: SURFACE MOTION
 BK0318
 BK0318  HISTORY     - Date     Condition        Report By
 BK0318  HISTORY     - 1968     MONUMENTED       LADTD
 BK0318  HISTORY     - 1969     GOOD             LADTD
 BK0318  HISTORY     - 20060306 POOR             USPSQD
 BK0318
 BK0318                          STATION DESCRIPTION
 BK0318
 BK0318'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0318'2.80 MI S FROM EUNICE.
 BK0318'ABOUT 0.40 MILE SOUTH ALONG THE SOUTHERN PACIFIC RAILROAD TRACK FROM
 BK0318'THE SOUTHERN PACIFIC RAILROAD STATION IN EUNICE TO ITS INTERSECTION
 BK0318'WITH LOUISIANA HIGHWAY 13.  THENCE ABOUT 2.40 MILES SOUTH ALONG
 BK0318'LOUISIANA HIGHWAY 13.  IN SECTION 7, T7S, R1E.  LOCATED AT A POINT
 BK0318'WHERE LOUISIANA HIGHWAYS 13 AND 3116 INTERSECT, 73.6 FEET WEST OF THE
 BK0318'CENTERLINE OF LOUISIANA HIGHWAY 13, 114.0 FEET NORTH OF THE CENTERLINE
 BK0318'OF LOUISIANA HIGHWAY 3116, 58.7 FEET EAST OF THE CENTERLINE OF THE
 BK0318'MISSOURI PACIFIC RAILROAD TRACK, 129.0 FEET SOUTH OF A POWER POLE. SET
 BK0318'IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND. THE
 BK0318'MARK IS LOCATED 0.9 FOOT EAST OF A STEEL WITNESS POST.
 BK0318
 BK0318                          STATION RECOVERY (2006)
 BK0318
 BK0318'RECOVERY NOTE BY US POWER SQUADRON 2006
 BK0318'CONCRETE POST FOUND, BUT DISC MISSING.  NO WITNESS POST
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0319 ***********************************************************************
 BK0319  DESIGNATION -  1 V 48
 BK0319  PID         -  BK0319
 BK0319  STATE/COUNTY-  LA/ACADIA
 BK0319  COUNTRY     -  US
 BK0319  USGS QUAD   -  EUNICE SOUTH (2018)
 BK0319
 BK0319                         *CURRENT SURVEY CONTROL
 BK0319  ______________________________________________________________________
 BK0319* NAD 83(1986) POSITION- 30 26 25.     (N) 092 24 35.     (W)   SCALED
 BK0319* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0319  **This station is located in a suspected subsidence area (see below).
 BK0319  ______________________________________________________________________
 BK0319  GEOID HEIGHT    -        -27.312 (meters)                     GEOID18
 BK0319
 BK0319.The horizontal coordinates were scaled from a map and have
 BK0319.an estimated accuracy of +/- 6 seconds.
 BK0319
 BK0319.** This station is in an area of known vertical motion. If an
 BK0319.** orthometric height was ever established but is not available 
 BK0319.** in the current survey control section, the orthometric height
 BK0319.** is considered suspect.  Suspect heights are available in the
 BK0319.** superseded section only if requested.
 BK0319
 BK0319.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0319.GEOID18 height accuracy estimate available here.
 BK0319
 BK0319.Click photographs - Photos may exist for this station.
 BK0319
 BK0319;                    North         East    Units  Estimated Accuracy
 BK0319;SPC LA S     -   215,560.      896,610.      MT  (+/- 180 meters Scaled)
 BK0319
 BK0319_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP566677(NAD 83)
 BK0319
 BK0319                          SUPERSEDED SURVEY CONTROL
 BK0319
 BK0319.No superseded survey control is available for this station.
 BK0319
 BK0319_MARKER: DD = SURVEY DISK
 BK0319_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0319_STAMPING: 1V48 1968
 BK0319_MARK LOGO: LADH
 BK0319_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0319+STABILITY: SURFACE MOTION
 BK0319
 BK0319  HISTORY     - Date     Condition        Report By
 BK0319  HISTORY     - 1968     MONUMENTED       LADTD
 BK0319  HISTORY     - 1969     GOOD             LADTD
 BK0319
 BK0319                          STATION DESCRIPTION
 BK0319
 BK0319'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0319'3.85 MI S FROM EUNICE.
 BK0319'ABOUT 0.40 MILE SOUTH ALONG THE SOUTHERN PACIFIC RAILROAD TRACK FROM
 BK0319'THE SOUTHERN PACIFIC RAILROAD STATION IN EUNICE TO ITS INTERSECTION
 BK0319'WITH LOUISIANA HIGHWAY 13.  THENCE ABOUT 3.45 MILES SOUTH ALONG
 BK0319'LOUISIANA HIGHWAY 13.  IN SECTION 18, T7S, R1E.  60.5 FEET EAST OF THE
 BK0319'CENTERLINE OF LOUISIANA HIGHWAY 13.  22.0 FEET SOUTHWEST OF A 24 INCH
 BK0319'OAK TREE, 9.5 FEET SOUTH OF A TELEPHONE POLE, 1.3 FEET SOUTHEAST OF A
 BK0319'LOUISIANA DEPARTMENT OF HIGHWAYS CONCRETE RIGHT-OF-WAY MARKER, 1.5
 BK0319'FEET WEST OF A BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST
 BK0319'PROJECTING 2 INCHES ABOVE THE GROUND.  THE MARK IS LOCATED 1.0 FOOT
 BK0319'WEST OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0320 ***********************************************************************
 BK0320  DESIGNATION -  1 V 49
 BK0320  PID         -  BK0320
 BK0320  STATE/COUNTY-  LA/ACADIA
 BK0320  COUNTRY     -  US
 BK0320  USGS QUAD   -  EUNICE SOUTH (2018)
 BK0320
 BK0320                         *CURRENT SURVEY CONTROL
 BK0320  ______________________________________________________________________
 BK0320* NAD 83(1986) POSITION- 30 25 52.     (N) 092 24 15.     (W)   SCALED
 BK0320* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0320  **This station is located in a suspected subsidence area (see below).
 BK0320  ______________________________________________________________________
 BK0320  GEOID HEIGHT    -        -27.316 (meters)                     GEOID18
 BK0320
 BK0320.The horizontal coordinates were scaled from a map and have
 BK0320.an estimated accuracy of +/- 6 seconds.
 BK0320
 BK0320.** This station is in an area of known vertical motion. If an
 BK0320.** orthometric height was ever established but is not available 
 BK0320.** in the current survey control section, the orthometric height
 BK0320.** is considered suspect.  Suspect heights are available in the
 BK0320.** superseded section only if requested.
 BK0320
 BK0320.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0320.GEOID18 height accuracy estimate available here.
 BK0320
 BK0320.Click photographs - Photos may exist for this station.
 BK0320
 BK0320;                    North         East    Units  Estimated Accuracy
 BK0320;SPC LA S     -   214,540.      897,140.      MT  (+/- 180 meters Scaled)
 BK0320
 BK0320_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP572667(NAD 83)
 BK0320
 BK0320                          SUPERSEDED SURVEY CONTROL
 BK0320
 BK0320.No superseded survey control is available for this station.
 BK0320
 BK0320_MARKER: DD = SURVEY DISK
 BK0320_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0320_STAMPING: 1V49 1968
 BK0320_MARK LOGO: LADH
 BK0320_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0320+STABILITY: SURFACE MOTION
 BK0320
 BK0320  HISTORY     - Date     Condition        Report By
 BK0320  HISTORY     - 1968     MONUMENTED       LADTD
 BK0320  HISTORY     - 1969     GOOD             LADTD
 BK0320
 BK0320                          STATION DESCRIPTION
 BK0320
 BK0320'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0320'4.60 MI S FROM EUNICE.
 BK0320'ABOUT 0.40 MILE SOUTH ALONG THE SOUTHERN PACIFIC RAILROAD TRACK FROM
 BK0320'THE SOUTHERN PACIFIC RAILROAD STATION IN EUNICE TO ITS INTERSECTION
 BK0320'WITH LOUISIANA HIGHWAY 13.  THENCE ABOUT 4.20 MILES SOUTH ALONG
 BK0320'LOUISIANA HIGHWAY 13.  IN SECTION 18, T7S, R1E.  LOCATED NEAR A LARGE
 BK0320'ELECTRIC POWER TRANSFORMER STATION, 59.6 FEET NORTHEAST OF THE
 BK0320'CENTERLINE OF LOUISIANA HIGHWAY 13, 2.8 FEET NORTHWEST OF A LOUISIANA
 BK0320'DEPARTMENT OF HIGHWAYS CONCRETE RIGHT-OF-WAY MARKER, 45.5 FEET
 BK0320'NORTHWEST OF A POWER POLE, 1.9 FEET SOUTHWEST OF A BARBED WIRE FENCE.
 BK0320'SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND.
 BK0320'THE MARK IS LOCATED 1.0 FOOT SOUTHWEST OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0349 ***********************************************************************
 BK0349  DESIGNATION -  1 V 5
 BK0349  PID         -  BK0349
 BK0349  STATE/COUNTY-  LA/ACADIA
 BK0349  COUNTRY     -  US
 BK0349  USGS QUAD   -  CROWLEY EAST (2018)
 BK0349
 BK0349                         *CURRENT SURVEY CONTROL
 BK0349  ______________________________________________________________________
 BK0349* NAD 83(1986) POSITION- 30 08 16.     (N) 092 21 42.     (W)   SCALED
 BK0349* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0349  **This station is located in a suspected subsidence area (see below).
 BK0349  ______________________________________________________________________
 BK0349  GEOID HEIGHT    -        -27.051 (meters)                     GEOID18
 BK0349
 BK0349.The horizontal coordinates were scaled from a map and have
 BK0349.an estimated accuracy of +/- 6 seconds.
 BK0349
 BK0349.** This station is in an area of known vertical motion. If an
 BK0349.** orthometric height was ever established but is not available 
 BK0349.** in the current survey control section, the orthometric height
 BK0349.** is considered suspect.  Suspect heights are available in the
 BK0349.** superseded section only if requested.
 BK0349
 BK0349.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0349.GEOID18 height accuracy estimate available here.
 BK0349
 BK0349.Click photographs - Photos may exist for this station.
 BK0349
 BK0349;                    North         East    Units  Estimated Accuracy
 BK0349;SPC LA S     -   181,980.      900,930.      MT  (+/- 180 meters Scaled)
 BK0349
 BK0349_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP614342(NAD 83)
 BK0349
 BK0349                          SUPERSEDED SURVEY CONTROL
 BK0349
 BK0349.No superseded survey control is available for this station.
 BK0349
 BK0349_MARKER: DE = TRAVERSE STATION DISK
 BK0349_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0349_STAMPING: 1V5 1968
 BK0349_MARK LOGO: LADH
 BK0349_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0349+STABILITY: SURFACE MOTION
 BK0349
 BK0349  HISTORY     - Date     Condition        Report By
 BK0349  HISTORY     - 1968     MONUMENTED       LADTD
 BK0349
 BK0349                          STATION DESCRIPTION
 BK0349
 BK0349'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0349'5.70 MI S FROM CROWLEY.
 BK0349'ABOUT 0.50 MILE NORTHEAST ALONG FRONT STREET FROM THE SOUTHERN PACIFIC
 BK0349'RAILROAD STATION IN CROWLEY TO THE INTERSECTION OF FRONT STREET AND
 BK0349'LOUISIANA HIGHWAY 13.  THENCE ABOUT 5.20 MILES SOUTH ALONG LOUISIANA
 BK0349'HIGHWAY 13.  IN SECTION 33, T10S, R1E.  83.7 FEET WEST OF THE
 BK0349'CENTERLINE OF LOUISIANA HIGHWAY 13, 57.7 FEET SOUTH OF THE CENTERLINE
 BK0349'OF A GRAVEL ROAD LEADING WEST, 123.4 FEET SOUTH-SOUTHEAST OF A 12 INCH
 BK0349'OAK TREE, 218.0 FEET EAST-SOUTHEAST OF THE SOUTHWEST CORNER OF A BRICK
 BK0349'VENSEER RESIDENCE BELONGING TO W. E. BOULET, 2.7 FEET NORTHEAST OF A
 BK0349'BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES
 BK0349'ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.1 FEET SOUTHWEST OF
 BK0349'THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0321 ***********************************************************************
 BK0321  DESIGNATION -  1 V 50
 BK0321  PID         -  BK0321
 BK0321  STATE/COUNTY-  LA/ACADIA
 BK0321  COUNTRY     -  US
 BK0321  USGS QUAD   -  EUNICE SOUTH (2018)
 BK0321
 BK0321                         *CURRENT SURVEY CONTROL
 BK0321  ______________________________________________________________________
 BK0321* NAD 83(1986) POSITION- 30 25 18.     (N) 092 23 48.     (W)   SCALED
 BK0321* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0321  **This station is located in a suspected subsidence area (see below).
 BK0321  ______________________________________________________________________
 BK0321  GEOID HEIGHT    -        -27.320 (meters)                     GEOID18
 BK0321
 BK0321.The horizontal coordinates were scaled from a map and have
 BK0321.an estimated accuracy of +/- 6 seconds.
 BK0321
 BK0321.** This station is in an area of known vertical motion. If an
 BK0321.** orthometric height was ever established but is not available 
 BK0321.** in the current survey control section, the orthometric height
 BK0321.** is considered suspect.  Suspect heights are available in the
 BK0321.** superseded section only if requested.
 BK0321
 BK0321.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0321.GEOID18 height accuracy estimate available here.
 BK0321
 BK0321.Click photographs - Photos may exist for this station.
 BK0321
 BK0321;                    North         East    Units  Estimated Accuracy
 BK0321;SPC LA S     -   213,480.      897,850.      MT  (+/- 180 meters Scaled)
 BK0321
 BK0321_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP579656(NAD 83)
 BK0321
 BK0321                          SUPERSEDED SURVEY CONTROL
 BK0321
 BK0321.No superseded survey control is available for this station.
 BK0321
 BK0321_MARKER: DD = SURVEY DISK
 BK0321_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0321_STAMPING: 1V50 1968
 BK0321_MARK LOGO: LADH
 BK0321_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0321+STABILITY: SURFACE MOTION
 BK0321
 BK0321  HISTORY     - Date     Condition        Report By
 BK0321  HISTORY     - 1968     MONUMENTED       LADTD
 BK0321  HISTORY     - 1969     GOOD             LADTD
 BK0321
 BK0321                          STATION DESCRIPTION
 BK0321
 BK0321'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0321'5.40 MI S FROM EUNICE.
 BK0321'ABOUT 0.40 MILE SOUTH ALONG THE SOUTHERN PACIFIC RAILROAD TRACK FROM
 BK0321'THE SOUTHERN PACIFIC RAILROAD STATION IN EUNICE TO ITS INTERSECTION
 BK0321'WITH LOUISIANA HIGHWAY 13.  THENCE ABOUT 5.00 MILES SOUTH ALONG
 BK0321'LOUISIANA HIGHWAY 13.  IN SECTION 29, T7S, R1E.  LOCATED AT A POINT
 BK0321'WHERE LOUISIANA HIGHWAYS 13 AND 370 INTERSECT, 91.0 FEET EAST OF THE
 BK0321'CENTERLINE OF LOUISIANA HIGHWAY 13, 54.0 FEET SOUTH OF THE CENTERLINE
 BK0321'OF LOUISIANA HIGHWAY 370, 88.8 FEET SOUTH-SOUTHWEST OF POWER POLE
 BK0321'NUMBER M127F, 17.0 FEET NORTHEAST OF AN UNDERGROUND TELEPHONE CABLE
 BK0321'POLE, 5.5 FEET NORTHWEST OF A BARBED WIRE FENCE.  SET IN TOP OF A
 BK0321'CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND.  THE MARK IS
 BK0321'LOCATED 0.9 FOOT NORTHWEST OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0322 ***********************************************************************
 BK0322  DESIGNATION -  1 V 51
 BK0322  PID         -  BK0322
 BK0322  STATE/COUNTY-  LA/ACADIA
 BK0322  COUNTRY     -  US
 BK0322  USGS QUAD   -  EUNICE SOUTH (2018)
 BK0322
 BK0322                         *CURRENT SURVEY CONTROL
 BK0322  ______________________________________________________________________
 BK0322* NAD 83(1986) POSITION- 30 24 30.     (N) 092 23 48.     (W)   SCALED
 BK0322* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0322  **This station is located in a suspected subsidence area (see below).
 BK0322  ______________________________________________________________________
 BK0322  GEOID HEIGHT    -        -27.323 (meters)                     GEOID18
 BK0322
 BK0322.The horizontal coordinates were scaled from a map and have
 BK0322.an estimated accuracy of +/- 6 seconds.
 BK0322
 BK0322.** This station is in an area of known vertical motion. If an
 BK0322.** orthometric height was ever established but is not available 
 BK0322.** in the current survey control section, the orthometric height
 BK0322.** is considered suspect.  Suspect heights are available in the
 BK0322.** superseded section only if requested.
 BK0322
 BK0322.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0322.GEOID18 height accuracy estimate available here.
 BK0322
 BK0322.Click photographs - Photos may exist for this station.
 BK0322
 BK0322;                    North         East    Units  Estimated Accuracy
 BK0322;SPC LA S     -   212,000.      897,830.      MT  (+/- 180 meters Scaled)
 BK0322
 BK0322_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP579641(NAD 83)
 BK0322
 BK0322                          SUPERSEDED SURVEY CONTROL
 BK0322
 BK0322.No superseded survey control is available for this station.
 BK0322
 BK0322_MARKER: DD = SURVEY DISK
 BK0322_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0322_STAMPING: 1V51 1968
 BK0322_MARK LOGO: LADH
 BK0322_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0322+STABILITY: SURFACE MOTION
 BK0322
 BK0322  HISTORY     - Date     Condition        Report By
 BK0322  HISTORY     - 1968     MONUMENTED       LADTD
 BK0322  HISTORY     - 1969     GOOD             LADTD
 BK0322
 BK0322                          STATION DESCRIPTION
 BK0322
 BK0322'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0322'6.35 MI S FROM EUNICE.
 BK0322'ABOUT 0.40 MILE SOUTH ALONG THE SOUTHERN PACIFIC RAILROAD TRACK FROM
 BK0322'THE SOUTHERN PACIFIC RAILROAD STATION IN EUNICE TO ITS INTERSECTION
 BK0322'WITH LOUISIANA HIGHWAY 13.  THENCE ABOUT 5.95 MILES SOUTH ALONG
 BK0322'LOUISIANA HIGHWAY 13.  IN SECTION 30, T7S, R1E.  76.5 FEET WEST OF THE
 BK0322'CENTERLINE OF LOUISIANA HIGHWAY 13, 199.5 FEET NORTHEAST OF THE
 BK0322'NORTHEAST CORNER OF A WOOD FRAME RESIDENCE BELONGING TO FRANK BELLICH,
 BK0322'JR., 262.5 FEET NORTH OF THE CENTERLINE OF A GRAVEL ROAD LEADING WEST,
 BK0322'108.5 FEET NORTH-NORTHWEST OF POWER POLE NUMBER 305, 0.7 FOOT SOUTH OF
 BK0322'A BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 3
 BK0322'INCHES ABOVE THE GROUND.  THE MARK IS LOCATED 1.0 FOOT SOUTH OF A
 BK0322'STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0323 ***********************************************************************
 BK0323  DESIGNATION -  1 V 52
 BK0323  PID         -  BK0323
 BK0323  STATE/COUNTY-  LA/ACADIA
 BK0323  COUNTRY     -  US
 BK0323  USGS QUAD   -  EUNICE SOUTH (2018)
 BK0323
 BK0323                         *CURRENT SURVEY CONTROL
 BK0323  ______________________________________________________________________
 BK0323* NAD 83(1986) POSITION- 30 23 29.     (N) 092 23 49.     (W)   SCALED
 BK0323* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0323  **This station is located in a suspected subsidence area (see below).
 BK0323  ______________________________________________________________________
 BK0323  GEOID HEIGHT    -        -27.324 (meters)                     GEOID18
 BK0323
 BK0323.The horizontal coordinates were scaled from a map and have
 BK0323.an estimated accuracy of +/- 6 seconds.
 BK0323
 BK0323.** This station is in an area of known vertical motion. If an
 BK0323.** orthometric height was ever established but is not available 
 BK0323.** in the current survey control section, the orthometric height
 BK0323.** is considered suspect.  Suspect heights are available in the
 BK0323.** superseded section only if requested.
 BK0323
 BK0323.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0323.GEOID18 height accuracy estimate available here.
 BK0323
 BK0323.Click photographs - Photos may exist for this station.
 BK0323
 BK0323;                    North         East    Units  Estimated Accuracy
 BK0323;SPC LA S     -   210,130.      897,790.      MT  (+/- 180 meters Scaled)
 BK0323
 BK0323_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP579623(NAD 83)
 BK0323
 BK0323                          SUPERSEDED SURVEY CONTROL
 BK0323
 BK0323.No superseded survey control is available for this station.
 BK0323
 BK0323_MARKER: DD = SURVEY DISK
 BK0323_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0323_STAMPING: 1V52 1968
 BK0323_MARK LOGO: LADH
 BK0323_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0323+STABILITY: SURFACE MOTION
 BK0323
 BK0323  HISTORY     - Date     Condition        Report By
 BK0323  HISTORY     - 1968     MONUMENTED       LADTD
 BK0323  HISTORY     - 1969     GOOD             LADTD
 BK0323
 BK0323                          STATION DESCRIPTION
 BK0323
 BK0323'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0323'7.50 MI S FROM EUNICE.
 BK0323'ABOUT 0.40 MILE SOUTH ALONG THE SOUTHERN PACIFIC RAILROAD TRACK FROM
 BK0323'THE SOUTHERN PACIFIC RAILROAD STATION IN EUNICE TO ITS INTERSECTION
 BK0323'WITH LOUISIANA HIGHWAY 13.  THENCE ABOUT 7.10 MILES SOUTH ALONG
 BK0323'LOUISIANA HIGHWAY 13.  IN SECTION 6, T8S, R1E.  LOCATED AT A POINT
 BK0323'WHERE LOUISIANA HIGHWAYS 13 AND 368 INTERSECT, 80.5 FEET WEST OF THE
 BK0323'CENTERLINE OF LOUISIANA HIGHWAY 13, 64.7 FEET SOUTH OF THE CENTERLINE
 BK0323'OF LOUISIANA HIGHWAY 368, 23.8 FEET SOUTHWEST OF POWER POLE NUMBER
 BK0323'284, 1.6 FEET NORTHEAST OF A BARBED WIRE FENCE.  SET IN TOP OF A
 BK0323'CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND.  THE MARK IS
 BK0323'LOCATED 0.9 FOOT NORTHEAST OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0324 ***********************************************************************
 BK0324  DESIGNATION -  1 V 53
 BK0324  PID         -  BK0324
 BK0324  STATE/COUNTY-  LA/ACADIA
 BK0324  COUNTRY     -  US
 BK0324  USGS QUAD   -  EUNICE SOUTH (2018)
 BK0324
 BK0324                         *CURRENT SURVEY CONTROL
 BK0324  ______________________________________________________________________
 BK0324* NAD 83(1986) POSITION- 30 22 33.     (N) 092 23 49.     (W)   SCALED
 BK0324* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0324  **This station is located in a suspected subsidence area (see below).
 BK0324  ______________________________________________________________________
 BK0324  GEOID HEIGHT    -        -27.322 (meters)                     GEOID18
 BK0324
 BK0324.The horizontal coordinates were scaled from a map and have
 BK0324.an estimated accuracy of +/- 6 seconds.
 BK0324
 BK0324.** This station is in an area of known vertical motion. If an
 BK0324.** orthometric height was ever established but is not available 
 BK0324.** in the current survey control section, the orthometric height
 BK0324.** is considered suspect.  Suspect heights are available in the
 BK0324.** superseded section only if requested.
 BK0324
 BK0324.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0324.GEOID18 height accuracy estimate available here.
 BK0324
 BK0324.Click photographs - Photos may exist for this station.
 BK0324
 BK0324;                    North         East    Units  Estimated Accuracy
 BK0324;SPC LA S     -   208,400.      897,770.      MT  (+/- 180 meters Scaled)
 BK0324
 BK0324_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP579605(NAD 83)
 BK0324
 BK0324                          SUPERSEDED SURVEY CONTROL
 BK0324
 BK0324.No superseded survey control is available for this station.
 BK0324
 BK0324_MARKER: DD = SURVEY DISK
 BK0324_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0324_STAMPING: 1V53 1968
 BK0324_MARK LOGO: LADH
 BK0324_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0324+STABILITY: SURFACE MOTION
 BK0324
 BK0324  HISTORY     - Date     Condition        Report By
 BK0324  HISTORY     - 1968     MONUMENTED       LADTD
 BK0324  HISTORY     - 1969     GOOD             LADTD
 BK0324
 BK0324                          STATION DESCRIPTION
 BK0324
 BK0324'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0324'8.60 MI S FROM EUNICE.
 BK0324'ABOUT 0.40 MILE SOUTH ALONG THE SOUTHERN PACIFIC RAILROAD TRACK FROM
 BK0324'THE SOUTHERN PACIFIC RAILROAD STATION IN EUNICE TO ITS INTERSECTION
 BK0324'WITH LOUISIANA HIGHWAY 13.  THENCE ABOUT 8.20 MILES SOUTH ALONG
 BK0324'LOUISIANA HIGHWAY 13.  IN SECTION 7, T8S, R1E.  60.7 FEET WEST OF THE
 BK0324'CENTERLINE OF LOUISIANA HIGHWAY 13, 2.2 FEET SOUTH OF A LOUISIANA
 BK0324'DEPARTMENT OF HIGHWAYS CONCRETE RIGHT-OF-WAY MARKER, 8.3 FEET SOUTH OF
 BK0324'POWER POLE NUMBER 264, 1.5 FEET EAST OF A BARBED WIRE FENCE.  SET IN
 BK0324'TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND.  THE MARK
 BK0324'IS LOCATED 1.0 FOOT EAST OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0325 ***********************************************************************
 BK0325  DESIGNATION -  1 V 54
 BK0325  PID         -  BK0325
 BK0325  STATE/COUNTY-  LA/ACADIA
 BK0325  COUNTRY     -  US
 BK0325  USGS QUAD   -  IOTA (2018)
 BK0325
 BK0325                         *CURRENT SURVEY CONTROL
 BK0325  ______________________________________________________________________
 BK0325* NAD 83(1986) POSITION- 30 21 48.     (N) 092 23 50.     (W)   SCALED
 BK0325* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0325  **This station is located in a suspected subsidence area (see below).
 BK0325  ______________________________________________________________________
 BK0325  GEOID HEIGHT    -        -27.319 (meters)                     GEOID18
 BK0325
 BK0325.The horizontal coordinates were scaled from a map and have
 BK0325.an estimated accuracy of +/- 6 seconds.
 BK0325
 BK0325.** This station is in an area of known vertical motion. If an
 BK0325.** orthometric height was ever established but is not available 
 BK0325.** in the current survey control section, the orthometric height
 BK0325.** is considered suspect.  Suspect heights are available in the
 BK0325.** superseded section only if requested.
 BK0325
 BK0325.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0325.GEOID18 height accuracy estimate available here.
 BK0325
 BK0325.Click photographs - Photos may exist for this station.
 BK0325
 BK0325;                    North         East    Units  Estimated Accuracy
 BK0325;SPC LA S     -   207,020.      897,730.      MT  (+/- 180 meters Scaled)
 BK0325
 BK0325_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP579592(NAD 83)
 BK0325
 BK0325                          SUPERSEDED SURVEY CONTROL
 BK0325
 BK0325.No superseded survey control is available for this station.
 BK0325
 BK0325_MARKER: DD = SURVEY DISK
 BK0325_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0325_STAMPING: 1V54 1968
 BK0325_MARK LOGO: LADH
 BK0325_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0325+STABILITY: SURFACE MOTION
 BK0325
 BK0325  HISTORY     - Date     Condition        Report By
 BK0325  HISTORY     - 1968     MONUMENTED       LADTD
 BK0325  HISTORY     - 1969     GOOD             LADTD
 BK0325
 BK0325                          STATION DESCRIPTION
 BK0325
 BK0325'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0325'9.40 MI S FROM EUNICE.
 BK0325'ABOUT 0.40 MILE SOUTH ALONG THE SOUTHERN PACIFIC RAILROAD TRACK FROM
 BK0325'THE SOUTHERN PACIFIC RAILROAD STATION IN EUNICE TO ITS INTERSECTION
 BK0325'WITH LOUISIANA HIGHWAY 13.  THENCE ABOUT 9.00 MILES SOUTH ALONG
 BK0325'LOUISIANA HIGHWAY 13.  IN SECTION 7, T8S, R1E.  LOCATED AT A POINT
 BK0325'WHERE LOUISIANA HIGHWAYS 13 AND 365 INTERSECT.  100.5 FEET WEST OF THE
 BK0325'CENTERLINE OF LOUISIANA HIGHWAY 13, 41.0 FEET NORTH OF THE CENTERLINE
 BK0325'OF A GRAVEL ROAD LEADING WEST, 112.4 FEET SOUTHEAST OF THE SOUTHEAST
 BK0325'CORNER OF A WOOD FRAME RESIDENCE BELONGING TO P. J. THEVIS, JR., 9.5
 BK0325'FEET EAST OF A 12 INCH PINE TREE, 2.3 FEET SOUTHEAST OF A COMBINATION
 BK0325'MESH AND BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING
 BK0325'3 INCHES ABOVE THE GROUND.  THE MARK IS LOCATED 1.0 FOOT SOUTHEAST OF
 BK0325'A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0326 ***********************************************************************
 BK0326  DESIGNATION -  1 V 55
 BK0326  PID         -  BK0326
 BK0326  STATE/COUNTY-  LA/ACADIA
 BK0326  COUNTRY     -  US
 BK0326  USGS QUAD   -  IOTA (2018)
 BK0326
 BK0326                         *CURRENT SURVEY CONTROL
 BK0326  ______________________________________________________________________
 BK0326* NAD 83(1986) POSITION- 30 20 56.     (N) 092 23 49.     (W)   SCALED
 BK0326* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0326  **This station is located in a suspected subsidence area (see below).
 BK0326  ______________________________________________________________________
 BK0326  GEOID HEIGHT    -        -27.314 (meters)                     GEOID18
 BK0326
 BK0326.The horizontal coordinates were scaled from a map and have
 BK0326.an estimated accuracy of +/- 6 seconds.
 BK0326
 BK0326.** This station is in an area of known vertical motion. If an
 BK0326.** orthometric height was ever established but is not available 
 BK0326.** in the current survey control section, the orthometric height
 BK0326.** is considered suspect.  Suspect heights are available in the
 BK0326.** superseded section only if requested.
 BK0326
 BK0326.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0326.GEOID18 height accuracy estimate available here.
 BK0326
 BK0326.Click photographs - Photos may exist for this station.
 BK0326
 BK0326;                    North         East    Units  Estimated Accuracy
 BK0326;SPC LA S     -   205,420.      897,740.      MT  (+/- 180 meters Scaled)
 BK0326
 BK0326_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP579576(NAD 83)
 BK0326
 BK0326                          SUPERSEDED SURVEY CONTROL
 BK0326
 BK0326.No superseded survey control is available for this station.
 BK0326
 BK0326_MARKER: DD = SURVEY DISK
 BK0326_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0326_STAMPING: 1V55 1968
 BK0326_MARK LOGO: LADH
 BK0326_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0326+STABILITY: SURFACE MOTION
 BK0326
 BK0326  HISTORY     - Date     Condition        Report By
 BK0326  HISTORY     - 1968     MONUMENTED       LADTD
 BK0326  HISTORY     - 1969     GOOD             LADTD
 BK0326  HISTORY     - 1982     GOOD             LADTD
 BK0326  HISTORY     - 20060525 MARK NOT FOUND   NGS
 BK0326
 BK0326                          STATION DESCRIPTION
 BK0326
 BK0326'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0326'9.75 MI N FROM CROWLEY.
 BK0326'ABOUT 9.75 MILES NORTH ALONG LOUISIANA HIGHWAY 13 FROM THE ACADIA
 BK0326'PARISH COURTHOUSE IN CROWLEY.  ABOUT 0.40 MILE SOUTH ALONG THE
 BK0326'SOUTHERN PACIFIC RAILROAD TRACK FROM THE SOUTHERN PACIFIC RAILROAD
 BK0326'STATION N EUNICE TO ITS INTERSECTION WITH LOUISIANA HIGHWAY 13. THENCE
 BK0326'ABOUT 10.05 MILES SOUTH ALONG LOUISIANA HIGHWAY 13.  IN SECTION 18,
 BK0326'T8S, R1E.  LOCATED AT A POINT WHERE LOUISIANA HIGHWAYS 13 AND 365
 BK0326'INTERSECT, 92.9 FEET WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 13,
 BK0326'48.8 FEET NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 365, 32.3 FEET
 BK0326'WEST OF A POWER POLE, 2.7 FEET SOUTHEAST OF A BARBED WIRE FENCE. SET
 BK0326'IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND. THE
 BK0326'MARK IS LOCATED 1.1 FEET SOUTHEAST OF A STEEL WITNESS POST.
 BK0326
 BK0326                          STATION RECOVERY (1982)
 BK0326
 BK0326'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK0326'ABOUT 15.7 KM (9.75 MILES) NORTH ALONG LOUISIANA HIGHWAY 13 FROM THE
 BK0326'ACADIA PARISH COURTHOUSE IN CROWLEY, ABOUT 0.64 KM (0.40 MILES) SOUTH
 BK0326'ALONG THE SOUTHERN PACIFIC RAILROAD TRACK FROM THE SOUTHERN PACIFIC
 BK0326'RAILROAD STATION IN EUNICE THENCE ABOUT 16.2 KM (10.05 MILES) SOUTH
 BK0326'ALONG LOUISIANA HIGHWAYS 13 AND 365 INTERSECTION, 28.3 METERS (92.9
 BK0326'FT) WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 138 14.9 METERS (48.8
 BK0326'FT) NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 365, 9.8 METER (32.3
 BK0326'FT) WEST OF A POWER POLE, 098 METER (2.7 FT) SOUTHEAST OF A BARBED
 BK0326'WIRE FENCE.
 BK0326
 BK0326                          STATION RECOVERY (2006)
 BK0326
 BK0326'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BK0326'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0327 ***********************************************************************
 BK0327  DESIGNATION -  1 V 56
 BK0327  PID         -  BK0327
 BK0327  STATE/COUNTY-  LA/ACADIA
 BK0327  COUNTRY     -  US
 BK0327  USGS QUAD   -  IOTA (2018)
 BK0327
 BK0327                         *CURRENT SURVEY CONTROL
 BK0327  ______________________________________________________________________
 BK0327* NAD 83(1986) POSITION- 30 20 01.     (N) 092 23 49.     (W)   SCALED
 BK0327* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0327  **This station is located in a suspected subsidence area (see below).
 BK0327  ______________________________________________________________________
 BK0327  GEOID HEIGHT    -        -27.307 (meters)                     GEOID18
 BK0327
 BK0327.The horizontal coordinates were scaled from a map and have
 BK0327.an estimated accuracy of +/- 6 seconds.
 BK0327
 BK0327.** This station is in an area of known vertical motion. If an
 BK0327.** orthometric height was ever established but is not available 
 BK0327.** in the current survey control section, the orthometric height
 BK0327.** is considered suspect.  Suspect heights are available in the
 BK0327.** superseded section only if requested.
 BK0327
 BK0327.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0327.GEOID18 height accuracy estimate available here.
 BK0327
 BK0327.Click photographs - Photos may exist for this station.
 BK0327
 BK0327;                    North         East    Units  Estimated Accuracy
 BK0327;SPC LA S     -   203,720.      897,730.      MT  (+/- 180 meters Scaled)
 BK0327
 BK0327_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP579559(NAD 83)
 BK0327
 BK0327                          SUPERSEDED SURVEY CONTROL
 BK0327
 BK0327.No superseded survey control is available for this station.
 BK0327
 BK0327_MARKER: DD = SURVEY DISK
 BK0327_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0327_STAMPING: 1V56 1968
 BK0327_MARK LOGO: LADH
 BK0327_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0327+STABILITY: SURFACE MOTION
 BK0327
 BK0327  HISTORY     - Date     Condition        Report By
 BK0327  HISTORY     - 1968     MONUMENTED       LADH
 BK0327  HISTORY     - 1969     GOOD             LADTD
 BK0327  HISTORY     - 1982     GOOD             LADTD
 BK0327  HISTORY     - 20050120 MARK NOT FOUND   USPSQD
 BK0327  HISTORY     - 20060525 MARK NOT FOUND   NGS
 BK0327
 BK0327                          STATION DESCRIPTION
 BK0327
 BK0327'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0327'8.70 MI N FROM CROWLEY.
 BK0327'ABOUT 8.70 MILES NORTH ALONG LOUISIANA HIGHWAY 13 FROM THE ACADIA
 BK0327'PARISH COURTHOUSE IN CROWLEY.  IN SECTION 30, T8S, R1E.  58.5 FEET
 BK0327'WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 13, 21.1 FEET NORTH OF
 BK0327'POWER POLE NUMBER 211, 6.0 FEET SOUTH OF A LOUISIANA DEPARTMENT OF
 BK0327'HIGHWAYS CONCRETE RIGHT-OF-WAY MARKER, 2.4 FEET EAST OF A BARBED WIRE
 BK0327'FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 5 INCHES ABOVE THE
 BK0327'GROUND.  THE MARK IS LOCATED 1.1 FEET EAST OF A STEEL WITNESS POST.
 BK0327
 BK0327                          STATION RECOVERY (1982)
 BK0327
 BK0327'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK0327'ABOUT 14.0 KM (8.72 MILES) NORTH ALONG LA, HIGHWAY 13 FROM THE ACADIA
 BK0327'PARISH COURTHOUSE IN CROWLEY, IN SECTION 30, T 85, R 1 E, 17.8 METERS
 BK0327'(58.5 FT) WEST OF THE CENTERLINE OF LA HIGHWAY 13, 6.4 METERS (21.1
 BK0327'FT) NORTH OF POWER POLE NUMBER 211, 1.8 METERS (6.0 FT) SOUTH OF A
 BK0327'LA. DEPARTMENT OF HIGHWAYS CONCRETE RIGHT-OF-WAY MARKER, 0.7 METERS
 BK0327'(2.4 FT) EAST OF A BARBED WIRE FENCE.
 BK0327
 BK0327                          STATION RECOVERY (2005)
 BK0327
 BK0327'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0327'MARK NOT FOUND.
 BK0327
 BK0327                          STATION RECOVERY (2006)
 BK0327
 BK0327'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BK0327'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0328 ***********************************************************************
 BK0328  DESIGNATION -  1 V 57
 BK0328  PID         -  BK0328
 BK0328  STATE/COUNTY-  LA/ACADIA
 BK0328  COUNTRY     -  US
 BK0328  USGS QUAD   -  IOTA (2018)
 BK0328
 BK0328                         *CURRENT SURVEY CONTROL
 BK0328  ______________________________________________________________________
 BK0328* NAD 83(1986) POSITION- 30 19 11.     (N) 092 23 46.     (W)   SCALED
 BK0328* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0328  **This station is located in a suspected subsidence area (see below).
 BK0328  ______________________________________________________________________
 BK0328  GEOID HEIGHT    -        -27.298 (meters)                     GEOID18
 BK0328
 BK0328.The horizontal coordinates were scaled from a map and have
 BK0328.an estimated accuracy of +/- 6 seconds.
 BK0328
 BK0328.** This station is in an area of known vertical motion. If an
 BK0328.** orthometric height was ever established but is not available 
 BK0328.** in the current survey control section, the orthometric height
 BK0328.** is considered suspect.  Suspect heights are available in the
 BK0328.** superseded section only if requested.
 BK0328
 BK0328.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0328.GEOID18 height accuracy estimate available here.
 BK0328
 BK0328.Click photographs - Photos may exist for this station.
 BK0328
 BK0328;                    North         East    Units  Estimated Accuracy
 BK0328;SPC LA S     -   202,180.      897,790.      MT  (+/- 180 meters Scaled)
 BK0328
 BK0328_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP580543(NAD 83)
 BK0328
 BK0328                          SUPERSEDED SURVEY CONTROL
 BK0328
 BK0328.No superseded survey control is available for this station.
 BK0328
 BK0328_MARKER: DD = SURVEY DISK
 BK0328_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0328_STAMPING: 1V57 1968
 BK0328_MARK LOGO: LADH
 BK0328_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0328+STABILITY: SURFACE MOTION
 BK0328_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK0328+SATELLITE: SATELLITE OBSERVATIONS - May 25, 2006
 BK0328
 BK0328  HISTORY     - Date     Condition        Report By
 BK0328  HISTORY     - 1968     MONUMENTED       LADH
 BK0328  HISTORY     - 1969     GOOD             LADTD
 BK0328  HISTORY     - 1982     GOOD             LADTD
 BK0328  HISTORY     - 20050120 GOOD             USPSQD
 BK0328  HISTORY     - 20060525 GOOD             NGS
 BK0328
 BK0328                          STATION DESCRIPTION
 BK0328
 BK0328'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0328'7.70 MI N FROM CROWLEY.
 BK0328'ABOUT 7.70 MILES NORTH ALONG LOUISIANA HIGHWAY 13 FROM THE ACADIA
 BK0328'PARISH COURTHOUSE IN CROWLEY.  IN SECTION 31, T8S, R1E.  82.3 FEET
 BK0328'WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 13, 64.8 FEET SOUTHWEST OF
 BK0328'CENTER OF A CONCRETE HEADWALL ON THE WEST END OF A 4 X 4 FT. CONCRETE
 BK0328'BOX CULVERT UNDER LOUISIANA HIGHWAY 13, 197.7 FEET NORTHEAST OF THE
 BK0328'NORTHEAST CORNER OF WOOD FRAME RESIDENCE BELONGING TO ALLEN BEARD,
 BK0328'50.4 FEET EAST-NORTHEAST OF A 20 INCH OAK TREE, 0.8 FOOT SOUTH OF A
 BK0328'COMBINATION MESH AND BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST
 BK0328'PROJECTING 3 INCHES ABOVE THE GROUND.  THE MARK IS LOCATED 1.2 FEET
 BK0328'EAST OF A STEEL WITNESS POST.
 BK0328
 BK0328                          STATION RECOVERY (1982)
 BK0328
 BK0328'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK0328'ABOUT 12.4 KM (7.70 MILES) NORTH ALONG HIGHWAY 13 FROM THE ACADIA
 BK0328'PARISH COURTHOUSE IN CROWLEY, IN SECTION 31, T 8 S, R 2 E, 25.1
 BK0328'METERS (82.3 FT) WEST OF THE CENTERLINE OF LA HIGHWAY 13, 19.8 METERS
 BK0328'(64.8 FT) SOUTHWEST OF THE CENTER OF A CONCRETE HEADWALL ON THE WEST
 BK0328'END OF A 4 FOOT BY 4 FOOT CONCRETE BOX CULVERT UNDER LA. HIGHWAY 13,
 BK0328'60.3 METERS (197.7 FT) NORTHEAST OF THE NORTHEAST CORNER OF A WOOD
 BK0328'FRAME RESIDENCE BELONGING TO ALLEN BEARD, 15.4 METERS (50.4 FT)
 BK0328'EAST-NORTHWEST OF A 50.8 CM (20 INCH) OAK TREE, 0.2 METER (0.8 FT)
 BK0328'SOUTH OF A COMBINATION MESH AND BARBED WIRE FENCE.
 BK0328
 BK0328                          STATION RECOVERY (2005)
 BK0328
 BK0328'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0328'RECOVERED IN GOOD CONDITION.
 BK0328
 BK0328                          STATION RECOVERY (2006)
 BK0328
 BK0328'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BK0328'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0329 ***********************************************************************
 BK0329  DESIGNATION -  1 V 58
 BK0329  PID         -  BK0329
 BK0329  STATE/COUNTY-  LA/ACADIA
 BK0329  COUNTRY     -  US
 BK0329  USGS QUAD   -  IOTA (2018)
 BK0329
 BK0329                         *CURRENT SURVEY CONTROL
 BK0329  ______________________________________________________________________
 BK0329* NAD 83(1986) POSITION- 30 18 13.     (N) 092 23 46.     (W)   SCALED
 BK0329* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0329  **This station is located in a suspected subsidence area (see below).
 BK0329  ______________________________________________________________________
 BK0329  GEOID HEIGHT    -        -27.287 (meters)                     GEOID18
 BK0329
 BK0329.The horizontal coordinates were scaled from a map and have
 BK0329.an estimated accuracy of +/- 6 seconds.
 BK0329
 BK0329.** This station is in an area of known vertical motion. If an
 BK0329.** orthometric height was ever established but is not available 
 BK0329.** in the current survey control section, the orthometric height
 BK0329.** is considered suspect.  Suspect heights are available in the
 BK0329.** superseded section only if requested.
 BK0329
 BK0329.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0329.GEOID18 height accuracy estimate available here.
 BK0329
 BK0329.Click photographs - Photos may exist for this station.
 BK0329
 BK0329;                    North         East    Units  Estimated Accuracy
 BK0329;SPC LA S     -   200,400.      897,780.      MT  (+/- 180 meters Scaled)
 BK0329
 BK0329_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP580525(NAD 83)
 BK0329
 BK0329                          SUPERSEDED SURVEY CONTROL
 BK0329
 BK0329.No superseded survey control is available for this station.
 BK0329
 BK0329_MARKER: DD = SURVEY DISK
 BK0329_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0329_STAMPING: 1V58 1968
 BK0329_MARK LOGO: LADH
 BK0329_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0329+STABILITY: SURFACE MOTION
 BK0329
 BK0329  HISTORY     - Date     Condition        Report By
 BK0329  HISTORY     - 1968     MONUMENTED       LADH
 BK0329  HISTORY     - 1969     GOOD             LADTD
 BK0329  HISTORY     - 20050120 MARK NOT FOUND   USPSQD
 BK0329  HISTORY     - 20060525 MARK NOT FOUND   NGS
 BK0329
 BK0329                          STATION DESCRIPTION
 BK0329
 BK0329'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0329'6.60 MI N FROM CROWLEY.
 BK0329'ABOUT 6.60 MILES NORTH ALONG LOUISIANA HIGHWAY 13 FROM THE ACADIA
 BK0329'PARISH COURTHOUSE IN CROWLEY.  IN SECTION 5, T9S, R1E.  93.7 FEET EAST
 BK0329'OF THE CENTERLINE OF LOUISIANA HIGHWAY 13, 72.9 FEET NORTHEAST OF THE
 BK0329'CENTER OF A CONCRETE HEADWALL ON THE EAST END OF A 30 INCH CONCRETE
 BK0329'PIPE UNDER LOUISIANA HIGHWAY 13, 51.0 FEET SOUTH OF THE CENTERLINE OF
 BK0329'A GRAVEL ROAD LEADING EAST, 33.6 FEET SOUTHWEST OF A POWER POLE, 3.8
 BK0329'FEET NORTHWEST OF A BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST
 BK0329'PROJECTING 5 INCHES ABOVE THE GROUND.  THE MARK IS LOCATED 1.1 FEET
 BK0329'NORTHWEST OF A STEEL WITNESS POST.
 BK0329
 BK0329                          STATION RECOVERY (2005)
 BK0329
 BK0329'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0329'MARK NOT FOUND.
 BK0329
 BK0329                          STATION RECOVERY (2006)
 BK0329
 BK0329'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BK0329'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0330 ***********************************************************************
 BK0330  DESIGNATION -  1 V 59
 BK0330  PID         -  BK0330
 BK0330  STATE/COUNTY-  LA/ACADIA
 BK0330  COUNTRY     -  US
 BK0330  USGS QUAD   -  IOTA (2018)
 BK0330
 BK0330                         *CURRENT SURVEY CONTROL
 BK0330  ______________________________________________________________________
 BK0330* NAD 83(1986) POSITION- 30 17 18.     (N) 092 23 46.     (W)   SCALED
 BK0330* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0330  **This station is located in a suspected subsidence area (see below).
 BK0330  ______________________________________________________________________
 BK0330  GEOID HEIGHT    -        -27.273 (meters)                     GEOID18
 BK0330
 BK0330.The horizontal coordinates were scaled from a map and have
 BK0330.an estimated accuracy of +/- 6 seconds.
 BK0330
 BK0330.** This station is in an area of known vertical motion. If an
 BK0330.** orthometric height was ever established but is not available 
 BK0330.** in the current survey control section, the orthometric height
 BK0330.** is considered suspect.  Suspect heights are available in the
 BK0330.** superseded section only if requested.
 BK0330
 BK0330.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0330.GEOID18 height accuracy estimate available here.
 BK0330
 BK0330.Click photographs - Photos may exist for this station.
 BK0330
 BK0330;                    North         East    Units  Estimated Accuracy
 BK0330;SPC LA S     -   198,700.      897,760.      MT  (+/- 180 meters Scaled)
 BK0330
 BK0330_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP580508(NAD 83)
 BK0330
 BK0330                          SUPERSEDED SURVEY CONTROL
 BK0330
 BK0330.No superseded survey control is available for this station.
 BK0330
 BK0330_MARKER: DD = SURVEY DISK
 BK0330_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0330_STAMPING: 1V59 1968
 BK0330_MARK LOGO: LADH
 BK0330_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0330+STABILITY: SURFACE MOTION
 BK0330
 BK0330  HISTORY     - Date     Condition        Report By
 BK0330  HISTORY     - 1968     MONUMENTED       LADH
 BK0330  HISTORY     - 1969     GOOD             LADTD
 BK0330  HISTORY     - 1982     GOOD             LADTD
 BK0330  HISTORY     - 20050120 GOOD             USPSQD
 BK0330
 BK0330                          STATION DESCRIPTION
 BK0330
 BK0330'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0330'5.50 MI N FROM CROWLEY.
 BK0330'ABOUT 5.50 MILES NORTH ALONG LOUISIANA HIGHWAY 13 FROM THE ACADIA
 BK0330'PARISH COURTHOUSE IN CROWLEY.  IN SECTION 7, T9S, R1E.  74.5 FEET WEST
 BK0330'OF THE CENTERLINE OF LOUISIANA HIGHWAY 13, 53.0 FEET NORTHEAST OF THE
 BK0330'NORTHEAST CORNER OF A BRICK VENEER RESIDENCE BELONGING TO BENSON
 BK0330'STAKE, 54.5 FEET NORTHWEST OF AN 18 INCH OAK TREE, 109.0 FEET
 BK0330'SOUTHEAST OF THE SOUTHEAST CORNER OF A WOOD FRAME SHEET METAL COVERED
 BK0330'BARN, 0.5 FOOT NORTH OF A WOOD FENCE.  SET IN TOP OF A CONCRETE POST
 BK0330'PROJECTING 3 INCHES ABOVE THE GROUND.  THE MARK IS LOCATED 1.1 FEET
 BK0330'NORTHEAST OF A STEEL WITNESS POST.
 BK0330
 BK0330                          STATION RECOVERY (1982)
 BK0330
 BK0330'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK0330'ABOUT 8.9 KM (5.50 MI) NORTH ALONG LA. HIGHWAY 13 FROM THE ACADIA
 BK0330'PARISH COURTHOUSE IN CROWLEY, IN SECTION 7, T 9 S, R 1 E, 22.7 METERS
 BK0330'(74.5 FT) WEST OF THE CENTERLINE OF LA HIGHWAY 13, 16.2 METERS (53.0
 BK0330'FT) NORTHEAST OF THE NORTHEAST CORNER OF A BRICK VENEER RESIDENCE
 BK0330'BELONGING TO BENSON STAKE, 16.6 METERS (54.5 FT) NORTHEAST OF A 0.5
 BK0330'METERS (18 IN) OAK TREE, 33.2 METERS (109.0 FT) SOUTHEAST OF THE
 BK0330'SOUTHEAST CORNER OF A WOOD FRAME SHEET COVERED BARN, 0.2 METERS (0.5
 BK0330'FT) NORTH OF A WOOD FENCE.
 BK0330
 BK0330                          STATION RECOVERY (2005)
 BK0330
 BK0330'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0330'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0350 ***********************************************************************
 BK0350  DESIGNATION -  1 V 6
 BK0350  PID         -  BK0350
 BK0350  STATE/COUNTY-  LA/ACADIA
 BK0350  COUNTRY     -  US
 BK0350  USGS QUAD   -  CROWLEY EAST (2018)
 BK0350
 BK0350                         *CURRENT SURVEY CONTROL
 BK0350  ______________________________________________________________________
 BK0350* NAD 83(1986) POSITION- 30 09 09.     (N) 092 21 43.     (W)   SCALED
 BK0350* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0350  **This station is located in a suspected subsidence area (see below).
 BK0350  ______________________________________________________________________
 BK0350  GEOID HEIGHT    -        -27.079 (meters)                     GEOID18
 BK0350
 BK0350.The horizontal coordinates were scaled from a map and have
 BK0350.an estimated accuracy of +/- 6 seconds.
 BK0350
 BK0350.** This station is in an area of known vertical motion. If an
 BK0350.** orthometric height was ever established but is not available 
 BK0350.** in the current survey control section, the orthometric height
 BK0350.** is considered suspect.  Suspect heights are available in the
 BK0350.** superseded section only if requested.
 BK0350
 BK0350.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0350.GEOID18 height accuracy estimate available here.
 BK0350
 BK0350.Click photographs - Photos may exist for this station.
 BK0350
 BK0350;                    North         East    Units  Estimated Accuracy
 BK0350;SPC LA S     -   183,620.      900,910.      MT  (+/- 180 meters Scaled)
 BK0350
 BK0350_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP614358(NAD 83)
 BK0350
 BK0350                          SUPERSEDED SURVEY CONTROL
 BK0350
 BK0350.No superseded survey control is available for this station.
 BK0350
 BK0350_MARKER: DE = TRAVERSE STATION DISK
 BK0350_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0350_STAMPING: 1V6 1968
 BK0350_MARK LOGO: LADH
 BK0350_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0350+STABILITY: SURFACE MOTION
 BK0350
 BK0350  HISTORY     - Date     Condition        Report By
 BK0350  HISTORY     - 1968     MONUMENTED       LADH
 BK0350
 BK0350                          STATION DESCRIPTION
 BK0350
 BK0350'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK0350'4.70 MI S FROM CROWLEY.
 BK0350'ABOUT 0.50 MILE NORTHEAST ALONG FRONT STREET FROM THE SOUTHERN PACIFIC
 BK0350'RAILROAD STATION IN CROWLEY TO THE INTERSECTION OF FRONT STREET AND
 BK0350'LOUISIANA HIGHWAY 13.  THENCE ABOUT 4.20 MILES SOUTH ALONG LOUISIANA
 BK0350'HIGHWAY 13.  IN SECTION 27, T10S, R1E.  59.2 FEET EAST OF THE
 BK0350'CENTERLINE OF LOUISIANA HIGHWAY 13, 96.0 FEET SOUTH OF THE EASTERLY
 BK0350'PROJECTION OF THE CENTERLINE OF A GRAVEL ROAD LEADING WEST, 64.6 FEET
 BK0350'WEST-NORTHWEST OF THE NORTHWEST CORNER OF A WOOD FRAME RESIDENCE
 BK0350'BELONGING TO LOUIS GUILLOT, 78.0 FEET NORTH OF A POWER POLE. SET IN
 BK0350'TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND. A STEEL
 BK0350'WITNESS POST IS SET 1.1 FEET EAST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0331 ***********************************************************************
 BK0331  DESIGNATION -  1 V 60
 BK0331  PID         -  BK0331
 BK0331  STATE/COUNTY-  LA/ACADIA
 BK0331  COUNTRY     -  US
 BK0331  USGS QUAD   -  IOTA (2018)
 BK0331
 BK0331                         *CURRENT SURVEY CONTROL
 BK0331  ______________________________________________________________________
 BK0331* NAD 83(1986) POSITION- 30 16 28.     (N) 092 23 46.     (W)   SCALED
 BK0331* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0331  **This station is located in a suspected subsidence area (see below).
 BK0331  ______________________________________________________________________
 BK0331  GEOID HEIGHT    -        -27.260 (meters)                     GEOID18
 BK0331
 BK0331.The horizontal coordinates were scaled from a map and have
 BK0331.an estimated accuracy of +/- 6 seconds.
 BK0331
 BK0331.** This station is in an area of known vertical motion. If an
 BK0331.** orthometric height was ever established but is not available 
 BK0331.** in the current survey control section, the orthometric height
 BK0331.** is considered suspect.  Suspect heights are available in the
 BK0331.** superseded section only if requested.
 BK0331
 BK0331.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0331.GEOID18 height accuracy estimate available here.
 BK0331
 BK0331.Click photographs - Photos may exist for this station.
 BK0331
 BK0331;                    North         East    Units  Estimated Accuracy
 BK0331;SPC LA S     -   197,160.      897,750.      MT  (+/- 180 meters Scaled)
 BK0331
 BK0331_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP580493(NAD 83)
 BK0331
 BK0331                          SUPERSEDED SURVEY CONTROL
 BK0331
 BK0331.No superseded survey control is available for this station.
 BK0331
 BK0331_MARKER: DD = SURVEY DISK
 BK0331_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0331_STAMPING: 1V60 1968
 BK0331_MARK LOGO: LADH
 BK0331_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0331+STABILITY: SURFACE MOTION
 BK0331
 BK0331  HISTORY     - Date     Condition        Report By
 BK0331  HISTORY     - 1968     MONUMENTED       LADH
 BK0331  HISTORY     - 1969     GOOD             LADTD
 BK0331  HISTORY     - 1982     GOOD             LADTD
 BK0331  HISTORY     - 20050120 GOOD             USPSQD
 BK0331
 BK0331                          STATION DESCRIPTION
 BK0331
 BK0331'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0331'4.55 MI N FROM CROWLEY.
 BK0331'ABOUT 4.55 MILES NORTH ALONG LOUISIANA HIGHWAY 13 FROM THE ACADIA
 BK0331'PARISH COURTHOUSE IN CROWLEY.  IN SECTION 17, T9S, R1E.  97.4 FEET
 BK0331'EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 13, 50.0 FEET SOUTH OF THE
 BK0331'CENTERLINE OF A GRAVEL ROAD LEADING EAST, 78.8 FEET NORTHEAST OF THE
 BK0331'CENTER OF A CONCRETE HEADWALL ON THE EAST END OF A 24 INCH CONCRETE
 BK0331'PIPE UNDER LOUISIANA HIGHWAY 13, 2.4 FEET NORTHWEST OF A CHAIN-LINK
 BK0331'FENCE SURROUNDING AN ELECTRIC POWER TRANSFORMER STATION. SET IN TOP OF
 BK0331'A CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND. THE MARK IS
 BK0331'LOCATED 1.0 FOOT NORTHWEST OF A STEEL WITNESS POST.
 BK0331
 BK0331                          STATION RECOVERY (1982)
 BK0331
 BK0331'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK0331'ABOUT 7.3 KM (4.55 MI) NORTH ALONG LA. HIGHWAY 13 FROM THE ACADIA
 BK0331'PARISH COURTHOUSE IN CROWLEY, IN SECTION 17, T 9 S, R 1 E, 29.7
 BK0331'METERS (97.4 FT) EAST OF THE CENTERLINE OF LA. HIGHWAY 13, 15.2
 BK0331'METERS (50.0 FT) SOUTH OF THE CENTERLINE OF A GRAVEL ROAD LEADING
 BK0331'EAST, 24.0 METERS (24.0 FT) NORTHEAST OF THE CENTER OF A CONCRETE
 BK0331'HEADWALL ON THE EAST END OF A 0.6 METER (24 IN) CONCRETE PIPE UNDER
 BK0331'LA. HIGHWAY 13, 0.7 METER (2.4 FT) NORTHWEST OF A CHAIN-LINK FENCE
 BK0331'SURRONDING A ELECTRIC POWER TRANSFORMER STATION.
 BK0331
 BK0331                          STATION RECOVERY (2005)
 BK0331
 BK0331'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0331'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0332 ***********************************************************************
 BK0332  DESIGNATION -  1 V 61
 BK0332  PID         -  BK0332
 BK0332  STATE/COUNTY-  LA/ACADIA
 BK0332  COUNTRY     -  US
 BK0332  USGS QUAD   -  IOTA (2018)
 BK0332
 BK0332                         *CURRENT SURVEY CONTROL
 BK0332  ______________________________________________________________________
 BK0332* NAD 83(1986) POSITION- 30 15 35.     (N) 092 23 46.     (W)   SCALED
 BK0332* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0332  **This station is located in a suspected subsidence area (see below).
 BK0332  ______________________________________________________________________
 BK0332  GEOID HEIGHT    -        -27.244 (meters)                     GEOID18
 BK0332
 BK0332.The horizontal coordinates were scaled from a map and have
 BK0332.an estimated accuracy of +/- 6 seconds.
 BK0332
 BK0332.** This station is in an area of known vertical motion. If an
 BK0332.** orthometric height was ever established but is not available 
 BK0332.** in the current survey control section, the orthometric height
 BK0332.** is considered suspect.  Suspect heights are available in the
 BK0332.** superseded section only if requested.
 BK0332
 BK0332.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0332.GEOID18 height accuracy estimate available here.
 BK0332
 BK0332.Click photographs - Photos may exist for this station.
 BK0332
 BK0332;                    North         East    Units  Estimated Accuracy
 BK0332;SPC LA S     -   195,530.      897,730.      MT  (+/- 180 meters Scaled)
 BK0332
 BK0332_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP580477(NAD 83)
 BK0332
 BK0332                          SUPERSEDED SURVEY CONTROL
 BK0332
 BK0332.No superseded survey control is available for this station.
 BK0332
 BK0332_MARKER: DD = SURVEY DISK
 BK0332_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0332_STAMPING: 1V61 1968
 BK0332_MARK LOGO: LADH
 BK0332_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0332+STABILITY: SURFACE MOTION
 BK0332
 BK0332  HISTORY     - Date     Condition        Report By
 BK0332  HISTORY     - 1968     MONUMENTED       LADH
 BK0332  HISTORY     - 1969     GOOD             LADTD
 BK0332  HISTORY     - 20050120 GOOD             USPSQD
 BK0332
 BK0332                          STATION DESCRIPTION
 BK0332
 BK0332'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0332'3.50 MI N FROM CROWLEY.
 BK0332'ABOUT 3.50 MILES NORTH ALONG LOUISIANA HIGHWAY 13 FROM THE ACADIA
 BK0332'PARISH COURTHOUSE IN CROWLEY.  IN SECTION 19, T9S, R1E.  95.0 FEET
 BK0332'WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 13, 50.0 FEET SOUTH OF THE
 BK0332'CENTERLINE OF A GRAVEL ROAD LEADING WEST, 94.9 FEET NORTH OF THE
 BK0332'NORTHEAST CORNER OF A WOOD FRAME RESIDENCE BELONGING TO RAY HENSON,
 BK0332'1.7 FEET NORTHEAST OF A COMBINATION MESH AND BARBED WIRE FENCE.  SET
 BK0332'IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND.  THE
 BK0332'MARK IS LOCATED 1.0 FOOT NORTHEAST OF A STEEL WITNESS POST.
 BK0332
 BK0332                          STATION RECOVERY (2005)
 BK0332
 BK0332'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0332'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0333 ***********************************************************************
 BK0333  DESIGNATION -  1 V 62
 BK0333  PID         -  BK0333
 BK0333  STATE/COUNTY-  LA/ACADIA
 BK0333  COUNTRY     -  US
 BK0333  USGS QUAD   -  CROWLEY WEST (2018)
 BK0333
 BK0333                         *CURRENT SURVEY CONTROL
 BK0333  ______________________________________________________________________
 BK0333* NAD 83(1986) POSITION- 30 14 45.     (N) 092 23 24.     (W)   SCALED
 BK0333* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0333  **This station is located in a suspected subsidence area (see below).
 BK0333  ______________________________________________________________________
 BK0333  GEOID HEIGHT    -        -27.226 (meters)                     GEOID18
 BK0333  DYNAMIC HEIGHT  -          6.207 (meters)       20.36  (feet) COMP
 BK0333  MODELED GRAVITY -    979,308.4   (mgal)                       NAVD 88
 BK0333
 BK0333.The horizontal coordinates were scaled from a map and have
 BK0333.an estimated accuracy of +/- 6 seconds.
 BK0333
 BK0333.** This station is in an area of known vertical motion. If an
 BK0333.** orthometric height was ever established but is not available 
 BK0333.** in the current survey control section, the orthometric height
 BK0333.** is considered suspect.  Suspect heights are available in the
 BK0333.** superseded section only if requested.
 BK0333
 BK0333.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0333.GEOID18 height accuracy estimate available here.
 BK0333
 BK0333.Click photographs - Photos may exist for this station.
 BK0333
 BK0333.The dynamic height is computed by dividing the NAVD 88
 BK0333.geopotential number by the normal gravity value computed on the
 BK0333.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0333.degrees latitude (g = 980.6199 gals.).
 BK0333
 BK0333.The modeled gravity was interpolated from observed gravity values.
 BK0333
 BK0333;                    North         East    Units  Estimated Accuracy
 BK0333;SPC LA S     -   193,990.      898,310.      MT  (+/- 180 meters Scaled)
 BK0333
 BK0333_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP586461(NAD 83)
 BK0333
 BK0333                          SUPERSEDED SURVEY CONTROL
 BK0333
 BK0333.No superseded survey control is available for this station.
 BK0333
 BK0333_MARKER: DD = SURVEY DISK
 BK0333_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0333_STAMPING: 1 V 62 1968
 BK0333_MARK LOGO: LADH
 BK0333_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0333+STABILITY: SURFACE MOTION
 BK0333
 BK0333  HISTORY     - Date     Condition        Report By
 BK0333  HISTORY     - 1968     MONUMENTED       LADH
 BK0333  HISTORY     - 1969     GOOD             LADTD
 BK0333  HISTORY     - 1982     GOOD             NGS
 BK0333  HISTORY     - 1986     GOOD             NGS
 BK0333  HISTORY     - 20050120 GOOD             USPSQD
 BK0333
 BK0333                          STATION DESCRIPTION
 BK0333
 BK0333'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0333'2.40 MI N FROM CROWLEY.
 BK0333'ABOUT 2.40 MILES NORTH ALONG LOUISIANA HIGHWAY 13 FROM THE ACADIA
 BK0333'PARISH COURTHOUSE IN CROWLEY.  IN SECTION 20, T9S, R1E.  48.5 FEET
 BK0333'NORTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 13, 224.5 FEET WEST
 BK0333'OF THE SOUTHWEST CORNER OF A BRICK VENEER RESIDENCE BELONGING TO WAYNE
 BK0333'H. KERR, 6.3 FEET SOUTHEAST OF A 15 INCH PINE TREE, 1.6 FEET SOUTHWEST
 BK0333'OF A BRICK WALL.  SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES
 BK0333'ABOVE THE GROUND.  THE MARK IS LOCATED 1.4 FEET NORTHWEST OF A STEEL
 BK0333'WITNESS POST.
 BK0333
 BK0333                          STATION RECOVERY (1982)
 BK0333
 BK0333'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0333'RECOVERED IN GOOD CONDITION.
 BK0333
 BK0333                          STATION RECOVERY (1986)
 BK0333
 BK0333'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0333'RECOVERED IN GOOD CONDITION.
 BK0333
 BK0333                          STATION RECOVERY (2005)
 BK0333
 BK0333'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0333'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0334 ***********************************************************************
 BK0334  DESIGNATION -  1 V 63
 BK0334  PID         -  BK0334
 BK0334  STATE/COUNTY-  LA/ACADIA
 BK0334  COUNTRY     -  US
 BK0334  USGS QUAD   -  CROWLEY WEST (2018)
 BK0334
 BK0334                         *CURRENT SURVEY CONTROL
 BK0334  ______________________________________________________________________
 BK0334* NAD 83(1986) POSITION- 30 13 55.     (N) 092 22 58.     (W)   SCALED
 BK0334* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0334  **This station is located in a suspected subsidence area (see below).
 BK0334  ______________________________________________________________________
 BK0334  GEOID HEIGHT    -        -27.207 (meters)                     GEOID18
 BK0334
 BK0334.The horizontal coordinates were scaled from a map and have
 BK0334.an estimated accuracy of +/- 6 seconds.
 BK0334
 BK0334.** This station is in an area of known vertical motion. If an
 BK0334.** orthometric height was ever established but is not available 
 BK0334.** in the current survey control section, the orthometric height
 BK0334.** is considered suspect.  Suspect heights are available in the
 BK0334.** superseded section only if requested.
 BK0334
 BK0334.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0334.GEOID18 height accuracy estimate available here.
 BK0334
 BK0334.Click photographs - Photos may exist for this station.
 BK0334
 BK0334;                    North         East    Units  Estimated Accuracy
 BK0334;SPC LA S     -   192,440.      898,990.      MT  (+/- 180 meters Scaled)
 BK0334
 BK0334_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP593446(NAD 83)
 BK0334
 BK0334                          SUPERSEDED SURVEY CONTROL
 BK0334
 BK0334.No superseded survey control is available for this station.
 BK0334
 BK0334_MARKER: DD = SURVEY DISK
 BK0334_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0334_STAMPING: 1V63 1968
 BK0334_MARK LOGO: LADH
 BK0334_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0334+STABILITY: SURFACE MOTION
 BK0334
 BK0334  HISTORY     - Date     Condition        Report By
 BK0334  HISTORY     - 1968     MONUMENTED       LADH
 BK0334  HISTORY     - 1969     GOOD             LADTD
 BK0334  HISTORY     - 1982     GOOD             NGS
 BK0334  HISTORY     - 1986     MARK NOT FOUND   NGS
 BK0334  HISTORY     - 20050415 POOR             USPSQD
 BK0334
 BK0334                          STATION DESCRIPTION
 BK0334
 BK0334'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0334'1.40 MI N FROM CROWLEY.
 BK0334'ABOUT 1.40 MILES NORTH ALONG LOUISIANA HIGHWAY 13 (PARKERSON AVENUE)
 BK0334'FROM THE ACADIA PARISH COURTHOUSE IN CROWLEY.  IN SECTION 29, T9S,
 BK0334'R1E.  33.8 FEET NORTHEAST OF THE CENTERLINE OF THE NORTH BOUND LANE OF
 BK0334'LOUISIANA HIGHWAY 13 (PARKERSON AVENUE), 186.7 FEET SOUTHWEST OF THE
 BK0334'SOUTHWEST CORNER OF A BRICK BUILDING HOUSING THE ACADIA PARISH SCHOOL
 BK0334'BOARD DATA PROCESSING CENTER, 121.0 FEET SOUTHEAST OF THE CENTERLINE
 BK0334'OF A CONCRETE DRIVEWAY LEADING TO THE ACADIA PARISH SCHOOL BOARD
 BK0334'OFFICE, 30.6 FEET NORTH OF A POWER POLE, 0.8 FOOT NORTH OF A BARBED
 BK0334'WIRE FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE
 BK0334'THE GROUND.  THE MARK IS LOCATED 1.1 FEET WEST OF A STEEL WITNESS
 BK0334'POST.
 BK0334
 BK0334                          STATION RECOVERY (1982)
 BK0334
 BK0334'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0334'RECOVERED IN GOOD CONDITION.
 BK0334
 BK0334                          STATION RECOVERY (1986)
 BK0334
 BK0334'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0334'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 BK0334'FOUND.
 BK0334
 BK0334                          STATION RECOVERY (2005)
 BK0334
 BK0334'RECOVERY NOTE BY US POWER SQUADRON 2005 (MH)
 BK0334'THE 12 INCH CONCRETE POST NOW PROJECTS ONE FOOT AND IS TILTED 30
 BK0334'DEGREES NORTH.  THE DISK IS GONE BUT THE PIN IS STILL THERE.  THE
 BK0334'ACADIA PARISH SCHOOL BOARD BUILDING IS NOW THE FEDERAL PROGRAMS
 BK0334'BUILDING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0335 ***********************************************************************
 BK0335  DESIGNATION -  1 V 64
 BK0335  PID         -  BK0335
 BK0335  STATE/COUNTY-  LA/ACADIA
 BK0335  COUNTRY     -  US
 BK0335  USGS QUAD   -  CROWLEY WEST (2018)
 BK0335
 BK0335                         *CURRENT SURVEY CONTROL
 BK0335  ______________________________________________________________________
 BK0335* NAD 83(1986) POSITION- 30 13 11.     (N) 092 22 36.     (W)   SCALED
 BK0335* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0335  **This station is located in a suspected subsidence area (see below).
 BK0335  ______________________________________________________________________
 BK0335  GEOID HEIGHT    -        -27.189 (meters)                     GEOID18
 BK0335  DYNAMIC HEIGHT  -          5.999 (meters)       19.68  (feet) COMP
 BK0335  MODELED GRAVITY -    979,307.0   (mgal)                       NAVD 88
 BK0335
 BK0335.The horizontal coordinates were scaled from a map and have
 BK0335.an estimated accuracy of +/- 6 seconds.
 BK0335
 BK0335.** This station is in an area of known vertical motion. If an
 BK0335.** orthometric height was ever established but is not available 
 BK0335.** in the current survey control section, the orthometric height
 BK0335.** is considered suspect.  Suspect heights are available in the
 BK0335.** superseded section only if requested.
 BK0335
 BK0335.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0335.GEOID18 height accuracy estimate available here.
 BK0335
 BK0335.Click photographs - Photos may exist for this station.
 BK0335
 BK0335.The dynamic height is computed by dividing the NAVD 88
 BK0335.geopotential number by the normal gravity value computed on the
 BK0335.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0335.degrees latitude (g = 980.6199 gals.).
 BK0335
 BK0335.The modeled gravity was interpolated from observed gravity values.
 BK0335
 BK0335;                    North         East    Units  Estimated Accuracy
 BK0335;SPC LA S     -   191,080.      899,560.      MT  (+/- 180 meters Scaled)
 BK0335
 BK0335_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP599432(NAD 83)
 BK0335
 BK0335                          SUPERSEDED SURVEY CONTROL
 BK0335
 BK0335.No superseded survey control is available for this station.
 BK0335
 BK0335_MARKER: DD = SURVEY DISK
 BK0335_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0335_STAMPING: 1 V 64 1968
 BK0335_MARK LOGO: LADHGS
 BK0335_PROJECTION: FLUSH
 BK0335_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0335+STABILITY: SURFACE MOTION
 BK0335_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK0335+SATELLITE: SATELLITE OBSERVATIONS - January 30, 2024
 BK0335
 BK0335  HISTORY     - Date     Condition        Report By
 BK0335  HISTORY     - 1968     MONUMENTED       LADH
 BK0335  HISTORY     - 1969     GOOD             LADTD
 BK0335  HISTORY     - 1982     GOOD             NGS
 BK0335  HISTORY     - 1986     GOOD             NGS
 BK0335  HISTORY     - 20041021 GOOD             USPSQD
 BK0335  HISTORY     - 20240130 GOOD             SLCC
 BK0335
 BK0335                          STATION DESCRIPTION
 BK0335
 BK0335'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0335'0.40 MI N FROM CROWLEY.
 BK0335'ABOUT 0.40 MILE NORTH ALONG LOUISIANA HIGHWAY 13 (PARKERSON AVENUE)
 BK0335'FROM THE ACADIA PARISH COURTHOUSE IN CROWLEY.  IN SECTION 33, T9S,
 BK0335'R1E.  LOCATED IN THE SOUTHEAST CORNER OF THE NORTH CROWLEY ELEMENTARY
 BK0335'SCHOOL GROUNDS, 40.0 FEET SOUTHWEST OF THE CENTERLINE OF THE SOUTH
 BK0335'BOUND LANE OF LOUISIANA HIGHWAY 13 (PARKERSON AVENUE), 137.5 FEET
 BK0335'NORTHEAST OF THE SOUTHEAST CORNER OF NORTH CROWLEY ELEMENTARY SCHOOL,
 BK0335'31.9 FEET SOUTHEAST OF A 24 INCH OAK TREE, 12.1 FEET SOUTH OF THE
 BK0335'SOUTH EDGE OF A CONCRETE SIDEWALK LEADING TO THE NORTH CROWLEY
 BK0335'ELEMENTARY SCHOOL, 0.8 FOOT SOUTHWEST OF A CHAIN-LINK FENCE.  SET IN
 BK0335'TOP OF A CONCRETE POST SET FLUSH WITH THE GROUND.  THE MARK IS LOCATED
 BK0335'0.8 FOOT SOUTH OF A STEEL WITNESS POST.
 BK0335
 BK0335                          STATION RECOVERY (1982)
 BK0335
 BK0335'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0335'RECOVERED IN GOOD CONDITION.
 BK0335
 BK0335                          STATION RECOVERY (1986)
 BK0335
 BK0335'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0335'RECOVERED IN GOOD CONDITION.
 BK0335
 BK0335                          STATION RECOVERY (2004)
 BK0335
 BK0335'RECOVERY NOTE BY US POWER SQUADRON 2004 (CHN)
 BK0335'SCHOOL IS NOW THE CROWLEY KINDERGARTEN SCHOOL.
 BK0335
 BK0335                          STATION RECOVERY (2024)
 BK0335
 BK0335'RECOVERY NOTE BY ST LOUIS COMMUNITY COLLEGE 2024 (MO)
 BK0335'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0982 ***********************************************************************
 BK0982  DESIGNATION -  1 V 65
 BK0982  PID         -  BK0982
 BK0982  STATE/COUNTY-  LA/ACADIA
 BK0982  COUNTRY     -  US
 BK0982  USGS QUAD   -  EVANGELINE (2018)
 BK0982
 BK0982                         *CURRENT SURVEY CONTROL
 BK0982  ______________________________________________________________________
 BK0982* NAD 83(1986) POSITION- 30 20 02.     (N) 092 34 03.     (W)   SCALED
 BK0982* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0982  **This station is located in a suspected subsidence area (see below).
 BK0982  ______________________________________________________________________
 BK0982  GEOID HEIGHT    -        -27.335 (meters)                     GEOID18
 BK0982
 BK0982.The horizontal coordinates were scaled from a map and have
 BK0982.an estimated accuracy of +/- 6 seconds.
 BK0982
 BK0982.** This station is in an area of known vertical motion. If an
 BK0982.** orthometric height was ever established but is not available 
 BK0982.** in the current survey control section, the orthometric height
 BK0982.** is considered suspect.  Suspect heights are available in the
 BK0982.** superseded section only if requested.
 BK0982
 BK0982.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0982.GEOID18 height accuracy estimate available here.
 BK0982
 BK0982.Click photographs - Photos may exist for this station.
 BK0982
 BK0982;                    North         East    Units  Estimated Accuracy
 BK0982;SPC LA S     -   203,920.      881,330.      MT  (+/- 180 meters Scaled)
 BK0982
 BK0982_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP415558(NAD 83)
 BK0982
 BK0982                          SUPERSEDED SURVEY CONTROL
 BK0982
 BK0982.No superseded survey control is available for this station.
 BK0982
 BK0982_MARKER: DD = SURVEY DISK
 BK0982_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0982_STAMPING: 1V65 1968
 BK0982_MARK LOGO: LADH
 BK0982_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0982+STABILITY: SURFACE MOTION
 BK0982
 BK0982  HISTORY     - Date     Condition        Report By
 BK0982  HISTORY     - 1968     MONUMENTED       LADH
 BK0982  HISTORY     - 1969     GOOD             LADTD
 BK0982  HISTORY     - 20050120 GOOD             USPSQD
 BK0982
 BK0982                          STATION DESCRIPTION
 BK0982
 BK0982'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0982'5.10 MI W FROM IOTA.
 BK0982'ABOUT 5.10 MILES WEST ALONG LOUISIANA HIGHWAY 98 FROM THE IOTA HIGH
 BK0982'SCHOOL IN IOTA.  IN SECTION 27, T8S, R2W.  39.0 FEET SOUTH OF THE
 BK0982'CENTERLINE OF LOUISIANA HIGHWAY 98, 176.0 FEET EAST OF THE CENTERLINE
 BK0982'OF A GRAVEL ROAD LEADING SOUTH, 132.0 FEET NORTH-NORTHEAST OF THE
 BK0982'NORTHEAST CORNER OF A WOOD FRAME RESIDENCE BELONGING TO WILLIAM
 BK0982'CLEMENT, 8.3 FEET NORTHEAST OF AN 18 INCH OAK TREE, 2.4 FEET EAST OF A
 BK0982'CHAIN-LINK FENCE, 1.4 FEET NORTH OF A COMBINATION MESH AND BARBED WIRE
 BK0982'FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE
 BK0982'GROUND.  THE MARK IS LOCATED 0.9 FOOT NORTH OF A STEEL WITNESS POST.
 BK0982
 BK0982                          STATION RECOVERY (2005)
 BK0982
 BK0982'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0982'GRAVEL ROAD IS NOW MAMOU PRARIE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0983 ***********************************************************************
 BK0983  DESIGNATION -  1 V 66
 BK0983  PID         -  BK0983
 BK0983  STATE/COUNTY-  LA/ACADIA
 BK0983  COUNTRY     -  US
 BK0983  USGS QUAD   -  EVANGELINE (2018)
 BK0983
 BK0983                         *CURRENT SURVEY CONTROL
 BK0983  ______________________________________________________________________
 BK0983* NAD 83(1986) POSITION- 30 20 02.     (N) 092 33 12.     (W)   SCALED
 BK0983* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0983  **This station is located in a suspected subsidence area (see below).
 BK0983  ______________________________________________________________________
 BK0983  GEOID HEIGHT    -        -27.334 (meters)                     GEOID18
 BK0983
 BK0983.The horizontal coordinates were scaled from a map and have
 BK0983.an estimated accuracy of +/- 6 seconds.
 BK0983
 BK0983.** This station is in an area of known vertical motion. If an
 BK0983.** orthometric height was ever established but is not available 
 BK0983.** in the current survey control section, the orthometric height
 BK0983.** is considered suspect.  Suspect heights are available in the
 BK0983.** superseded section only if requested.
 BK0983
 BK0983.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0983.GEOID18 height accuracy estimate available here.
 BK0983
 BK0983.Click photographs - Photos may exist for this station.
 BK0983
 BK0983;                    North         East    Units  Estimated Accuracy
 BK0983;SPC LA S     -   203,900.      882,690.      MT  (+/- 180 meters Scaled)
 BK0983
 BK0983_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP429558(NAD 83)
 BK0983
 BK0983                          SUPERSEDED SURVEY CONTROL
 BK0983
 BK0983.No superseded survey control is available for this station.
 BK0983
 BK0983_MARKER: DD = SURVEY DISK
 BK0983_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0983_STAMPING: 1V66 1968
 BK0983_MARK LOGO: LADH
 BK0983_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0983+STABILITY: SURFACE MOTION
 BK0983
 BK0983  HISTORY     - Date     Condition        Report By
 BK0983  HISTORY     - 1968     MONUMENTED       LADH
 BK0983  HISTORY     - 1969     GOOD             LADTD
 BK0983  HISTORY     - 20050120 GOOD             USPSQD
 BK0983
 BK0983                          STATION DESCRIPTION
 BK0983
 BK0983'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0983'4.25 MI W FROM IOTA.
 BK0983'ABOUT 4.25 MILES WEST ALONG LOUISIANA HIGHWAY 98 FROM THE IOTA HIGH
 BK0983'SCHOOL IN IOTA.  IN SECTION 27, T8S, R2W.  54.3 FEET SOUTH OF THE
 BK0983'CENTERLINE OF LOUISIANA HIGHWAY 98, 196.0 FEET EAST OF THE CENTERLINE
 BK0983'OF A DRIVEWAY LEADING SOUTH, 35.0 FEET EAST-NORTHEAST OF AN 18 INCH
 BK0983'OAK TREE, 15.1 FEET WEST S OF A LOUISIANA DEPARTMENT OF HIGHWAYS
 BK0983'CONCRETE RIGHT-OF-WAY MARKER, 1.4 FEET NORTH OF A BARBED WIRE FENCE.
 BK0983'SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE
 BK0983'GROUND.  THE MARK IS LOCATED 1.0 FOOT NORTH OF A STEEL WITNESS POST.
 BK0983
 BK0983                          STATION RECOVERY (2005)
 BK0983
 BK0983'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0983'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0984 ***********************************************************************
 BK0984  DESIGNATION -  1 V 67
 BK0984  PID         -  BK0984
 BK0984  STATE/COUNTY-  LA/ACADIA
 BK0984  COUNTRY     -  US
 BK0984  USGS QUAD   -  EVANGELINE (2018)
 BK0984
 BK0984                         *CURRENT SURVEY CONTROL
 BK0984  ______________________________________________________________________
 BK0984* NAD 83(1986) POSITION- 30 19 53.     (N) 092 32 16.     (W)   SCALED
 BK0984* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0984  **This station is located in a suspected subsidence area (see below).
 BK0984  ______________________________________________________________________
 BK0984  GEOID HEIGHT    -        -27.331 (meters)                     GEOID18
 BK0984
 BK0984.The horizontal coordinates were scaled from a map and have
 BK0984.an estimated accuracy of +/- 6 seconds.
 BK0984
 BK0984.** This station is in an area of known vertical motion. If an
 BK0984.** orthometric height was ever established but is not available 
 BK0984.** in the current survey control section, the orthometric height
 BK0984.** is considered suspect.  Suspect heights are available in the
 BK0984.** superseded section only if requested.
 BK0984
 BK0984.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0984.GEOID18 height accuracy estimate available here.
 BK0984
 BK0984.Click photographs - Photos may exist for this station.
 BK0984
 BK0984;                    North         East    Units  Estimated Accuracy
 BK0984;SPC LA S     -   203,610.      884,190.      MT  (+/- 180 meters Scaled)
 BK0984
 BK0984_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP444555(NAD 83)
 BK0984
 BK0984                          SUPERSEDED SURVEY CONTROL
 BK0984
 BK0984.No superseded survey control is available for this station.
 BK0984
 BK0984_MARKER: DD = SURVEY DISK
 BK0984_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BK0984_SP_SET: BRIDGE
 BK0984_STAMPING: 1V67 1968
 BK0984_MARK LOGO: LADH
 BK0984_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK0984
 BK0984  HISTORY     - Date     Condition        Report By
 BK0984  HISTORY     - 1968     MONUMENTED       LADH
 BK0984  HISTORY     - 1969     GOOD             LADTD
 BK0984  HISTORY     - 20050120 GOOD             USPSQD
 BK0984
 BK0984                          STATION DESCRIPTION
 BK0984
 BK0984'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0984'3.30 MI W FROM IOTA.
 BK0984'ABOUT 3.30 MILES WEST ALONG LOUISIANA HIGHWAY 98 FROM THE IOTA HIGH
 BK0984'SCHOOL IN IOTA.  IN SECTION 26, T8S, R2W.  LOCATED IN THE SIDEWALK ON
 BK0984'THE SOUTHEAST CORNER OF A CONCRETE BRIDGE OVER A DRAINAGE CANAL ON
 BK0984'LOUISIANA HIGHWAY 98.  12.5 FEET SOUTH OF THE CENTERLINE OF LOUISIANA
 BK0984'HIGHWAY 98.  SET FLUSH WITH SURFACE OF THE SIDEWALK.
 BK0984
 BK0984                          STATION RECOVERY (2005)
 BK0984
 BK0984'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0984'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0985 ***********************************************************************
 BK0985  DESIGNATION -  1 V 68
 BK0985  PID         -  BK0985
 BK0985  STATE/COUNTY-  LA/ACADIA
 BK0985  COUNTRY     -  US
 BK0985  USGS QUAD   -  EVANGELINE (2018)
 BK0985
 BK0985                         *CURRENT SURVEY CONTROL
 BK0985  ______________________________________________________________________
 BK0985* NAD 83(1986) POSITION- 30 20 04.     (N) 092 31 14.     (W)   SCALED
 BK0985* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0985  **This station is located in a suspected subsidence area (see below).
 BK0985  ______________________________________________________________________
 BK0985  GEOID HEIGHT    -        -27.330 (meters)                     GEOID18
 BK0985
 BK0985.The horizontal coordinates were scaled from a map and have
 BK0985.an estimated accuracy of +/- 6 seconds.
 BK0985
 BK0985.** This station is in an area of known vertical motion. If an
 BK0985.** orthometric height was ever established but is not available 
 BK0985.** in the current survey control section, the orthometric height
 BK0985.** is considered suspect.  Suspect heights are available in the
 BK0985.** superseded section only if requested.
 BK0985
 BK0985.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0985.GEOID18 height accuracy estimate available here.
 BK0985
 BK0985.Click photographs - Photos may exist for this station.
 BK0985
 BK0985;                    North         East    Units  Estimated Accuracy
 BK0985;SPC LA S     -   203,930.      885,840.      MT  (+/- 180 meters Scaled)
 BK0985
 BK0985_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP460559(NAD 83)
 BK0985
 BK0985                          SUPERSEDED SURVEY CONTROL
 BK0985
 BK0985.No superseded survey control is available for this station.
 BK0985
 BK0985_MARKER: DD = SURVEY DISK
 BK0985_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0985_STAMPING: 1V68 1968
 BK0985_MARK LOGO: LADH
 BK0985_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0985+STABILITY: SURFACE MOTION
 BK0985
 BK0985  HISTORY     - Date     Condition        Report By
 BK0985  HISTORY     - 1968     MONUMENTED       LADH
 BK0985  HISTORY     - 1969     GOOD             LADTD
 BK0985  HISTORY     - 20050120 GOOD             USPSQD
 BK0985
 BK0985                          STATION DESCRIPTION
 BK0985
 BK0985'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0985'2.20 MI W FROM IOTA.
 BK0985'ABOUT 2.20 MILES WEST ALONG LOUISIANA HIGHWAY 98 FROM THE IOTA HIGH
 BK0985'SCHOOL IN IOTA.  IN SECTION 24, T8S, R2W.  178.0 FEET NORTH OF THE
 BK0985'CENTERLINE OF LOUISIANA HIGHWAY 98, 77.8 FEET SOUTHWEST OF THE
 BK0985'SOUTHWEST CORNER OF A WOOD FRAME RESIDENCE BELONGING TO RIGNEY
 BK0985'POUSSON, 18.2 FEET SOUTH OF A 12 INCH PECAN TREE, 17.7 FEET NORTHWEST
 BK0985'OF A 6 INCH CEDAR TREE, 2.0 FEET SOUTH-SOUTHEAST OF A POWER POLE, 0.8
 BK0985'FEET WEST OF A COMBINATION MESH AND BARBED WIRE FENCE, SET IN TOP OF A
 BK0985'CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND.  THE MARK IS
 BK0985'LOCATED 1.1 FEET SOUTH OF A STEEL WITNESS POST.
 BK0985
 BK0985                          STATION RECOVERY (2005)
 BK0985
 BK0985'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0985'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0986 ***********************************************************************
 BK0986  HT_MOD      -  This is a Height Modernization Survey Station.
 BK0986  DESIGNATION -  1 V 69
 BK0986  PID         -  BK0986
 BK0986  STATE/COUNTY-  LA/ACADIA
 BK0986  COUNTRY     -  US
 BK0986  USGS QUAD   -  EVANGELINE (2018)
 BK0986
 BK0986                         *CURRENT SURVEY CONTROL
 BK0986  ______________________________________________________________________
 BK0986* NAD 83(2011) POSITION- 30 20 01.75310(N) 092 30 05.63339(W)   ADJUSTED
 BK0986* NAD 83(2011) ELLIP HT-   -19.578 (meters)        (06/27/12)   ADJUSTED
 BK0986* NAD 83(2011) EPOCH   -  2010.00
 BK0986* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0986  **This station is located in a suspected subsidence area (see below).
 BK0986  ______________________________________________________________________
 BK0986  NAVD 88 orthometric height was determined with geoid model    GEOID03
 BK0986  GEOID HEIGHT    -        -27.426 (meters)                     GEOID03
 BK0986  GEOID HEIGHT    -        -27.327 (meters)                     GEOID18
 BK0986  NAD 83(2011) X  -   -240,477.612 (meters)                     COMP
 BK0986  NAD 83(2011) Y  - -5,504,393.092 (meters)                     COMP
 BK0986  NAD 83(2011) Z  -  3,202,357.673 (meters)                     COMP
 BK0986  LAPLACE CORR    -          0.22  (seconds)                    DEFLEC18
 BK0986
 BK0986  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK0986  Standards:
 BK0986         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK0986            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK0986  -------------------------------------------------------------------
 BK0986  NETWORK    0.72   3.29           0.13   0.36   1.68      0.06072531
 BK0986  -------------------------------------------------------------------
 BK0986  Click here for local accuracies and other accuracy information.
 BK0986
 BK0986.The horizontal coordinates were established by GPS observations
 BK0986.and adjusted by the National Geodetic Survey in June 2012.
 BK0986
 BK0986.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK0986.been affixed to the stable North American tectonic plate. See 
 BK0986.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK0986
 BK0986.The horizontal coordinates are valid at the epoch date displayed above
 BK0986.which is a decimal equivalence of Year/Month/Day.
 BK0986
 BK0986.** This station is in an area of known vertical motion. If an
 BK0986.** orthometric height was ever established but is not available 
 BK0986.** in the current survey control section, the orthometric height
 BK0986.** is considered suspect.  Suspect heights are available in the
 BK0986.** superseded section only if requested.
 BK0986
 BK0986.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0986.GEOID18 height accuracy estimate available here.
 BK0986
 BK0986.Click photographs - Photos may exist for this station.
 BK0986
 BK0986.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK0986
 BK0986.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0986
 BK0986.The ellipsoidal height was determined by GPS observations
 BK0986.and is referenced to NAD 83.
 BK0986
 BK0986. The following values were computed from the NAD 83(2011) position.
 BK0986
 BK0986;                    North         East     Units Scale Factor Converg.
 BK0986;SPC LA S     -   203,842.220   887,669.252   MT  0.99994257   -0 35 02.9
 BK0986;SPC LA S     -   668,772.35  2,912,294.87   sFT  0.99994257   -0 35 02.9
 BK0986;UTM  15      - 3,355,881.539   547,911.508   MT  0.99962832   +0 15 06.2
 BK0986
 BK0986!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0986!SPC LA S     -   1.00000307  x   0.99994257  =   0.99994564
 BK0986!UTM  15      -   1.00000307  x   0.99962832  =   0.99963139
 BK0986
 BK0986_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP4791155881(NAD 83)
 BK0986
 BK0986                          SUPERSEDED SURVEY CONTROL
 BK0986
 BK0986  NAD 83(2007)-  30 20 01.75322(N)    092 30 05.63441(W) AD(2006.81) A
 BK0986  ELLIP H (03/12/08)  -19.567  (m)                       GP(2006.81) 3 1
 BK0986
 BK0986.Superseded values are not recommended for survey control.
 BK0986
 BK0986.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0986.See file dsdata.pdf to determine how the superseded data were derived.
 BK0986
 BK0986_MARKER: DD = SURVEY DISK
 BK0986_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0986_STAMPING: 1V69 1968
 BK0986_MARK LOGO: LADH
 BK0986_PROJECTION: PROJECTING 8 CENTIMETERS
 BK0986_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK0986_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0986+STABILITY: SURFACE MOTION
 BK0986_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0986+SATELLITE: SATELLITE OBSERVATIONS - December 10, 2011
 BK0986
 BK0986  HISTORY     - Date     Condition        Report By
 BK0986  HISTORY     - 1968     MONUMENTED       LADH
 BK0986  HISTORY     - 1969     GOOD             LADTD
 BK0986  HISTORY     - 20050120 MARK NOT FOUND   USPSQD
 BK0986  HISTORY     - 20060606 GOOD             NGS
 BK0986  HISTORY     - 20111210 GOOD             GEOLS
 BK0986
 BK0986                          STATION DESCRIPTION
 BK0986
 BK0986'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0986'1.05 MI W FROM IOTA.
 BK0986'ABOUT 1.05 MILES WEST ALONG LOUISIANA HIGHWAY 98 FROM THE IOTA HIGH
 BK0986'SCHOOL IN IOTA.  IN SECTION 30, T8S, R1W.  LOCATED IN THE EAST SIDE OF
 BK0986'A LOUISIANA DEPARTMENT OF HIGHWAY MAINTENANCE YARD.  114.2 FEET SOUTH
 BK0986'OF THE CENTERLINE OF LOUISIANA HIGHWAY 98, 46.5 FEET SOUTH-SOUTHWEST
 BK0986'OF THE SOUTHEAST CORNER OF A WOOD FRAME OFFICE BUILDING WITH SHEET
 BK0986'METAL SIDING, 103.5 FEET NORTHEAST OF THE NORTHEAST CORNER OF A WOOD
 BK0986'FRAME RESIDENCE BELONGING TO MRS. O. FONTENOT, 0.8 FOOT EAST OF A
 BK0986'COMBINATION MESH AND BARBED WIRE FENCE. SET IN TOP OF A CONCRETE POST
 BK0986'PROJECTING 3 INCHES ABOVE THE GROUND. THE MARK IS LOCATED 1.1 FOOT
 BK0986'SOUTH OF A STEEL WITNESS POST.
 BK0986
 BK0986                          STATION RECOVERY (2005)
 BK0986
 BK0986'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0986'MARK NOT FOUND.
 BK0986
 BK0986                          STATION RECOVERY (2006)
 BK0986
 BK0986'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BK0986'TO REACH THE JUNCTION OF LA-91 AND LA-98 IN IOTA, GO 0.2 MI (0.3 KM)
 BK0986'WEST ALONG THE LA-98 TO THE MARK ON THE LEFT AT THE SOUTHERN
 BK0986'APARTMENTS COMPLEX AND ACROSS FROM AN ELEMENTARY SCHOOL.
 BK0986'
 BK0986'MARK IS 71 FT (21.6 M) SOUTHWEST OF UTILITY POLE WITH LIGHT, 64 FT
 BK0986'(19.5 M) NORTHWEST OF THE NORTHEAST CORNER OF APARTMENT BUILDING, 64
 BK0986'FT (19.5 M) SOUTH-SOUTHWEST OF A 5-FT HIGHT CUT-OFF UTILITY POLE AND
 BK0986'35 FT (10.7 M) SOUTHWEST OF THE JUNCTION OF ROAD AND CONCRETE ACCESS
 BK0986'TO DUMPSTER.
 BK0986
 BK0986                          STATION RECOVERY (2011)
 BK0986
 BK0986'RECOVERY NOTE BY GEOPHYSICAL LAND SERVICES 2011 (DE)
 BK0986'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0351 ***********************************************************************
 BK0351  DESIGNATION -  1 V 7
 BK0351  PID         -  BK0351
 BK0351  STATE/COUNTY-  LA/ACADIA
 BK0351  COUNTRY     -  US
 BK0351  USGS QUAD   -  CROWLEY EAST (2018)
 BK0351
 BK0351                         *CURRENT SURVEY CONTROL
 BK0351  ______________________________________________________________________
 BK0351* NAD 83(1986) POSITION- 30 10 03.     (N) 092 21 45.     (W)   SCALED
 BK0351* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0351  **This station is located in a suspected subsidence area (see below).
 BK0351  ______________________________________________________________________
 BK0351  GEOID HEIGHT    -        -27.106 (meters)                     GEOID18
 BK0351
 BK0351.The horizontal coordinates were scaled from a map and have
 BK0351.an estimated accuracy of +/- 6 seconds.
 BK0351
 BK0351.** This station is in an area of known vertical motion. If an
 BK0351.** orthometric height was ever established but is not available 
 BK0351.** in the current survey control section, the orthometric height
 BK0351.** is considered suspect.  Suspect heights are available in the
 BK0351.** superseded section only if requested.
 BK0351
 BK0351.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0351.GEOID18 height accuracy estimate available here.
 BK0351
 BK0351.Click photographs - Photos may exist for this station.
 BK0351
 BK0351;                    North         East    Units  Estimated Accuracy
 BK0351;SPC LA S     -   185,280.      900,880.      MT  (+/- 180 meters Scaled)
 BK0351
 BK0351_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP613375(NAD 83)
 BK0351
 BK0351                          SUPERSEDED SURVEY CONTROL
 BK0351
 BK0351.No superseded survey control is available for this station.
 BK0351
 BK0351_MARKER: DE = TRAVERSE STATION DISK
 BK0351_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0351_STAMPING: 1V7 1968
 BK0351_MARK LOGO: LADH
 BK0351_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0351+STABILITY: SURFACE MOTION
 BK0351
 BK0351  HISTORY     - Date     Condition        Report By
 BK0351  HISTORY     - 1968     MONUMENTED       LADH
 BK0351
 BK0351                          STATION DESCRIPTION
 BK0351
 BK0351'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK0351'8.60 MI S FROM CROWLEY.
 BK0351'ABOUT 0.50 MILES NORTHEAST ALONG FRONT STREET FROM THE SOUTHERN
 BK0351'PACIFIC RAILROAD STATION IN CROWLEY TO THE INTERSECTION OF FRONT
 BK0351'STREET AND LOUISIANA HUGHWAY 13.  THENCE ABOUT 3.10 MILES SOUTH ALONG
 BK0351'LOUISIANA HIGHWAY 13.  IN SECTION 16, T10S, R1E.  66.0 FEET WEST OF
 BK0351'THE CENTERLINE OF LOUISIANA HIGHWAY 13, 60.6 FEET NORTH OF THE
 BK0351'CENTERLINE OF A GRAVEL ROAD LEADING WEST, 2.6 FEET SOUTHEAST OF A
 BK0351'BARBED WIRE FENCE, 57.0 FEET SOUTHWEST OF A POWER POE.  SET IN TOP OF
 BK0351'A CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS
 BK0351'POST IS SET 1.0 FOOT NORTHWEST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0498 ***********************************************************************
 BK0498  DESIGNATION -  1 V 70
 BK0498  PID         -  BK0498
 BK0498  STATE/COUNTY-  LA/ACADIA
 BK0498  COUNTRY     -  US
 BK0498  USGS QUAD   -  IOTA (2018)
 BK0498
 BK0498                         *CURRENT SURVEY CONTROL
 BK0498  ______________________________________________________________________
 BK0498* NAD 83(1986) POSITION- 30 19 46.     (N) 092 29 28.     (W)   SCALED
 BK0498* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0498  **This station is located in a suspected subsidence area (see below).
 BK0498  ______________________________________________________________________
 BK0498  GEOID HEIGHT    -        -27.324 (meters)                     GEOID18
 BK0498
 BK0498.The horizontal coordinates were scaled from a map and have
 BK0498.an estimated accuracy of +/- 6 seconds.
 BK0498
 BK0498.** This station is in an area of known vertical motion. If an
 BK0498.** orthometric height was ever established but is not available 
 BK0498.** in the current survey control section, the orthometric height
 BK0498.** is considered suspect.  Suspect heights are available in the
 BK0498.** superseded section only if requested.
 BK0498
 BK0498.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0498.GEOID18 height accuracy estimate available here.
 BK0498
 BK0498.Click photographs - Photos may exist for this station.
 BK0498
 BK0498;                    North         East    Units  Estimated Accuracy
 BK0498;SPC LA S     -   203,350.      888,670.      MT  (+/- 180 meters Scaled)
 BK0498
 BK0498_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP489554(NAD 83)
 BK0498
 BK0498                          SUPERSEDED SURVEY CONTROL
 BK0498
 BK0498.No superseded survey control is available for this station.
 BK0498
 BK0498_MARKER: DD = SURVEY DISK
 BK0498_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0498_STAMPING: 1V70 1968
 BK0498_MARK LOGO: LADH
 BK0498_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0498+STABILITY: SURFACE MOTION
 BK0498
 BK0498  HISTORY     - Date     Condition        Report By
 BK0498  HISTORY     - 1968     MONUMENTED       LADH
 BK0498  HISTORY     - 1969     GOOD             LADTD
 BK0498  HISTORY     - 20050120 GOOD             USPSQD
 BK0498  HISTORY     - 20060522 GOOD             NGS
 BK0498
 BK0498                          STATION DESCRIPTION
 BK0498
 BK0498'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0498'IN IOTA.
 BK0498'ABOUT 0.30 MILE NORTH ALONG LOUISIANA HIGHWAY 98 FROM THE IOTA HIGH
 BK0498'SCHOOL IN IOTA.  IN SECTION 29, T8S, R1W.  LOCATED AT A POINT WHERE
 BK0498'LOUISIANA HIGHWAYS 98 AND 370 INTERSECT.  50.5 FEET NORTH OF THE
 BK0498'CENTERLINE OF LOUISIANA HIGHWAY 98, 33.0 FEET WEST OF THE CENTERLINE
 BK0498'OF A BLACKTOP ROAD LEADING NORTH, 94.0 FEET SOUTH-SOUTHEAST OF THE
 BK0498'SOUTHEAST CORNER OF A WOOD FRAME RESIDENCE BELONGING TO DR. G. D.
 BK0498'HAYES, 40.0 FEET EAST-NORTHEAST OF A 36 INCH OAK TREE, 2.8 FEET NORTH
 BK0498'OF THE NORTH EDGE OF A CONCRETE SIDEWALK, 0.6 FOOT SOUTH OF A
 BK0498'COMBINATION PIPE AND BRICK PILLAR FENCE.  SET IN TOP OF A CONCRETE
 BK0498'POST PROJECTING 2 INCHES ABOVE THE GROUND.  THE MARK IS LOCATED 1.2
 BK0498'FEET EAST OF A STEEL WITNESS POST.
 BK0498
 BK0498                          STATION RECOVERY (2005)
 BK0498
 BK0498'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0498'RECOVERED IN GOOD CONDITION.
 BK0498
 BK0498                          STATION RECOVERY (2006)
 BK0498
 BK0498'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BK0498'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0499 ***********************************************************************
 BK0499  DESIGNATION -  1 V 71
 BK0499  PID         -  BK0499
 BK0499  STATE/COUNTY-  LA/ACADIA
 BK0499  COUNTRY     -  US
 BK0499  USGS QUAD   -  IOTA (2018)
 BK0499
 BK0499                         *CURRENT SURVEY CONTROL
 BK0499  ______________________________________________________________________
 BK0499* NAD 83(1986) POSITION- 30 19 14.     (N) 092 29 39.     (W)   SCALED
 BK0499* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0499  **This station is located in a suspected subsidence area (see below).
 BK0499  ______________________________________________________________________
 BK0499  GEOID HEIGHT    -        -27.321 (meters)                     GEOID18
 BK0499
 BK0499.The horizontal coordinates were scaled from a map and have
 BK0499.an estimated accuracy of +/- 6 seconds.
 BK0499
 BK0499.** This station is in an area of known vertical motion. If an
 BK0499.** orthometric height was ever established but is not available 
 BK0499.** in the current survey control section, the orthometric height
 BK0499.** is considered suspect.  Suspect heights are available in the
 BK0499.** superseded section only if requested.
 BK0499
 BK0499.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0499.GEOID18 height accuracy estimate available here.
 BK0499
 BK0499.Click photographs - Photos may exist for this station.
 BK0499
 BK0499;                    North         East    Units  Estimated Accuracy
 BK0499;SPC LA S     -   202,370.      888,370.      MT  (+/- 180 meters Scaled)
 BK0499
 BK0499_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP486544(NAD 83)
 BK0499
 BK0499                          SUPERSEDED SURVEY CONTROL
 BK0499
 BK0499.No superseded survey control is available for this station.
 BK0499
 BK0499_MARKER: DD = SURVEY DISK
 BK0499_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0499_STAMPING: 1V71 1968
 BK0499_MARK LOGO: LADH
 BK0499_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0499+STABILITY: SURFACE MOTION
 BK0499
 BK0499  HISTORY     - Date     Condition        Report By
 BK0499  HISTORY     - 1968     MONUMENTED       LADH
 BK0499  HISTORY     - 1969     GOOD             LADTD
 BK0499  HISTORY     - 20050120 MARK NOT FOUND   USPSQD
 BK0499
 BK0499                          STATION DESCRIPTION
 BK0499
 BK0499'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0499'IN IOTA.
 BK0499'ABOUT 0.35 MILE SOUTH ALONG LOUISIANA HIGHWAY 98 FROM THE IOTA HIGH
 BK0499'SCHOOL IN IOTA.  IN SECTION 29, T8S, R1W.  99.4 FEET EAST OF THE
 BK0499'CENTERLINE OF LOUISIANA HIGHWAY 98, 112.0 FEET NORTHWEST OF THE
 BK0499'NORTHWEST CORNER OF A WOOD FRAME RESIDENCE BELONGING TO H. W. FORET,
 BK0499'SR., 16.0 FEET NORTH OF THE CENTERLINE OF A DRIVEWAY, 8.0 FEET
 BK0499'NORTHWEST OF A 30 INCH PECAN TREE, 1.0 FOOT SOUTH OF A CHAIN LINK
 BK0499'FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 2 INCHES ABOVE THE
 BK0499'GROUND.  THE MARK IS LOCATED 1.5 FEET WEST OF A STEEL WITNESS POST.
 BK0499
 BK0499                          STATION RECOVERY (2005)
 BK0499
 BK0499'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0499'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0500 ***********************************************************************
 BK0500  DESIGNATION -  1 V 72
 BK0500  PID         -  BK0500
 BK0500  STATE/COUNTY-  LA/ACADIA
 BK0500  COUNTRY     -  US
 BK0500  USGS QUAD   -  IOTA (2018)
 BK0500
 BK0500                         *CURRENT SURVEY CONTROL
 BK0500  ______________________________________________________________________
 BK0500* NAD 83(1986) POSITION- 30 19 11.     (N) 092 28 26.     (W)   SCALED
 BK0500* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0500  **This station is located in a suspected subsidence area (see below).
 BK0500  ______________________________________________________________________
 BK0500  GEOID HEIGHT    -        -27.317 (meters)                     GEOID18
 BK0500
 BK0500.The horizontal coordinates were scaled from a map and have
 BK0500.an estimated accuracy of +/- 6 seconds.
 BK0500
 BK0500.** This station is in an area of known vertical motion. If an
 BK0500.** orthometric height was ever established but is not available 
 BK0500.** in the current survey control section, the orthometric height
 BK0500.** is considered suspect.  Suspect heights are available in the
 BK0500.** superseded section only if requested.
 BK0500
 BK0500.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0500.GEOID18 height accuracy estimate available here.
 BK0500
 BK0500.Click photographs - Photos may exist for this station.
 BK0500
 BK0500;                    North         East    Units  Estimated Accuracy
 BK0500;SPC LA S     -   202,250.      890,320.      MT  (+/- 180 meters Scaled)
 BK0500
 BK0500_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP505543(NAD 83)
 BK0500
 BK0500                          SUPERSEDED SURVEY CONTROL
 BK0500
 BK0500.No superseded survey control is available for this station.
 BK0500
 BK0500_MARKER: DD = SURVEY DISK
 BK0500_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0500_STAMPING: 1V72 1968
 BK0500_MARK LOGO: LADH
 BK0500_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0500+STABILITY: SURFACE MOTION
 BK0500
 BK0500  HISTORY     - Date     Condition        Report By
 BK0500  HISTORY     - 1968     MONUMENTED       LADH
 BK0500  HISTORY     - 1969     GOOD             LADTD
 BK0500  HISTORY     - 20050120 GOOD             USPSQD
 BK0500
 BK0500                          STATION DESCRIPTION
 BK0500
 BK0500'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0500'1.70 MI E FROM IOTA.
 BK0500'ABOUT 1.70 MILES EAST ALONG LOUISIANA HIGHWAY 98 FROM THE IOTA HIGH
 BK0500'SCHOOL IN IOTA.  IN SECTION 28, T8S, R1W.  59.7 FEET NORTH OF THE
 BK0500'CENTERLINE OF LOUISIANA HIGHWAY 98, 63.8 FEET SOUTHWEST OF THE
 BK0500'SOUTHWEST CORNER OF A WOOD FRAME RESIDENCE BELONGING TO A. S.
 BK0500'BOURGEOIS, 37.7 FEET WEST OF A 30 INCH OAK TREE, 30.4 FEET WEST OF THE
 BK0500'CENTERLINE OF A DRIVEWAY, 3.0 FEET EAST OF A POWER POLE, 0.9 FOOT
 BK0500'SOUTH OF A COMBINATION MESH AND BARBED WIRE FENCE.  SET IN TOP OF A
 BK0500'CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND.  THE MARK IS
 BK0500'LOCATED 1.2 FEET EAST OF A STEEL WITNESS POST.
 BK0500
 BK0500                          STATION RECOVERY (2005)
 BK0500
 BK0500'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0500'HOUSE AND OAK TREE NO LONGER EXIST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0501 ***********************************************************************
 BK0501  DESIGNATION -  1 V 73
 BK0501  PID         -  BK0501
 BK0501  STATE/COUNTY-  LA/ACADIA
 BK0501  COUNTRY     -  US
 BK0501  USGS QUAD   -  IOTA (2018)
 BK0501
 BK0501                         *CURRENT SURVEY CONTROL
 BK0501  ______________________________________________________________________
 BK0501* NAD 83(1986) POSITION- 30 19 09.     (N) 092 27 25.     (W)   SCALED
 BK0501* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0501  **This station is located in a suspected subsidence area (see below).
 BK0501  ______________________________________________________________________
 BK0501  GEOID HEIGHT    -        -27.313 (meters)                     GEOID18
 BK0501
 BK0501.The horizontal coordinates were scaled from a map and have
 BK0501.an estimated accuracy of +/- 6 seconds.
 BK0501
 BK0501.** This station is in an area of known vertical motion. If an
 BK0501.** orthometric height was ever established but is not available 
 BK0501.** in the current survey control section, the orthometric height
 BK0501.** is considered suspect.  Suspect heights are available in the
 BK0501.** superseded section only if requested.
 BK0501
 BK0501.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0501.GEOID18 height accuracy estimate available here.
 BK0501
 BK0501.Click photographs - Photos may exist for this station.
 BK0501
 BK0501;                    North         East    Units  Estimated Accuracy
 BK0501;SPC LA S     -   202,180.      891,940.      MT  (+/- 180 meters Scaled)
 BK0501
 BK0501_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP522542(NAD 83)
 BK0501
 BK0501                          SUPERSEDED SURVEY CONTROL
 BK0501
 BK0501.No superseded survey control is available for this station.
 BK0501
 BK0501_MARKER: DD = SURVEY DISK
 BK0501_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0501_STAMPING: 1V73 1968
 BK0501_MARK LOGO: LADH
 BK0501_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0501+STABILITY: SURFACE MOTION
 BK0501
 BK0501  HISTORY     - Date     Condition        Report By
 BK0501  HISTORY     - 1968     MONUMENTED       LADH
 BK0501  HISTORY     - 1969     GOOD             CGS
 BK0501  HISTORY     - 20050120 GOOD             USPSQD
 BK0501
 BK0501                          STATION DESCRIPTION
 BK0501
 BK0501'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BK0501'2.70 MI E FROM IOTA.
 BK0501'ABOUT 2.70 MILES EAST ALONG LOUISIANA HIGHWAY 98 FROM THE IOTA HIGH
 BK0501'SCHOOL IN IOTA.  IN SECTION 34, T8S, R1W.  49.5 FEET SOUTH OF THE
 BK0501'CENTERLINE OF LOUISIANA HIGHWAY 98, 2.1 FEET WEST OF A LOUISIANA
 BK0501'DEPARTMENT OF HIGHWAYS CONCRETE RIGHT-OF-WAY MARKER, 179.3 FEET EAST
 BK0501'OF A POWER POLE, 1.3 FEET NORTH OF A BARBED WIRE FENCE.  SET IN TOP OF
 BK0501'A CONCRETE POST PROJECTING 5 INCHES ABOVE THE GROUND.  THE MARK IS
 BK0501'LOCATED 0.9 FOOT NORTH OF A STEEL WITNESS POST.
 BK0501
 BK0501                          STATION RECOVERY (2005)
 BK0501
 BK0501'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0501'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0502 ***********************************************************************
 BK0502  DESIGNATION -  1 V 74
 BK0502  PID         -  BK0502
 BK0502  STATE/COUNTY-  LA/ACADIA
 BK0502  COUNTRY     -  US
 BK0502  USGS QUAD   -  IOTA (2018)
 BK0502
 BK0502                         *CURRENT SURVEY CONTROL
 BK0502  ______________________________________________________________________
 BK0502* NAD 83(1986) POSITION- 30 19 11.     (N) 092 26 38.     (W)   SCALED
 BK0502* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0502  **This station is located in a suspected subsidence area (see below).
 BK0502  ______________________________________________________________________
 BK0502  GEOID HEIGHT    -        -27.310 (meters)                     GEOID18
 BK0502
 BK0502.The horizontal coordinates were scaled from a map and have
 BK0502.an estimated accuracy of +/- 6 seconds.
 BK0502
 BK0502.** This station is in an area of known vertical motion. If an
 BK0502.** orthometric height was ever established but is not available 
 BK0502.** in the current survey control section, the orthometric height
 BK0502.** is considered suspect.  Suspect heights are available in the
 BK0502.** superseded section only if requested.
 BK0502
 BK0502.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0502.GEOID18 height accuracy estimate available here.
 BK0502
 BK0502.Click photographs - Photos may exist for this station.
 BK0502
 BK0502;                    North         East    Units  Estimated Accuracy
 BK0502;SPC LA S     -   202,220.      893,200.      MT  (+/- 180 meters Scaled)
 BK0502
 BK0502_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP534543(NAD 83)
 BK0502
 BK0502                          SUPERSEDED SURVEY CONTROL
 BK0502
 BK0502.No superseded survey control is available for this station.
 BK0502
 BK0502_MARKER: DD = SURVEY DISK
 BK0502_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0502_STAMPING: 1V74 1968
 BK0502_MARK LOGO: LADH
 BK0502_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0502+STABILITY: SURFACE MOTION
 BK0502
 BK0502  HISTORY     - Date     Condition        Report By
 BK0502  HISTORY     - 1968     MONUMENTED       LADH
 BK0502  HISTORY     - 1969     GOOD             LADTD
 BK0502  HISTORY     - 20050120 GOOD             USPSQD
 BK0502
 BK0502                          STATION DESCRIPTION
 BK0502
 BK0502'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0502'3.50 MI E FROM IOTA.
 BK0502'ABOUT 3.50 MILES EAST ALONG LOUISIANA HIGHWAY 98 FROM THE IOTA HIGH
 BK0502'SCHOOL IN IOTA.  IN SECTION 26, T8S, R1W.  55.5 FEET NORTH OF THE
 BK0502'CENTERLINE OF LOUISIANA HIGHWAY 98, 126.0 FEET SOUTHEAST OF THE
 BK0502'SOUTHEAST CORNER OF A WOOD FRAME RESIDENCE BELONGING TO GRANT HAYES,
 BK0502'1.9 FEET EAST OF A POWER POLE, 1.5 FEET SOUTH OF A COMBINATION MESH
 BK0502'AND BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 3
 BK0502'INCHES ABOVE THE GROUND.  THE MARK IS LOCATED 1.0 FOOT SOUTH OF A
 BK0502'STEEL WITNESS POST.
 BK0502
 BK0502                          STATION RECOVERY (2005)
 BK0502
 BK0502'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0502'HOUSE, WITNESS SIGN AND FENCE NO LONGER EXIST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0503 ***********************************************************************
 BK0503  DESIGNATION -  1 V 75
 BK0503  PID         -  BK0503
 BK0503  STATE/COUNTY-  LA/ACADIA
 BK0503  COUNTRY     -  US
 BK0503  USGS QUAD   -  IOTA (2018)
 BK0503
 BK0503                         *CURRENT SURVEY CONTROL
 BK0503  ______________________________________________________________________
 BK0503* NAD 83(1986) POSITION- 30 19 11.     (N) 092 25 48.     (W)   SCALED
 BK0503* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0503  **This station is located in a suspected subsidence area (see below).
 BK0503  ______________________________________________________________________
 BK0503  GEOID HEIGHT    -        -27.306 (meters)                     GEOID18
 BK0503
 BK0503.The horizontal coordinates were scaled from a map and have
 BK0503.an estimated accuracy of +/- 6 seconds.
 BK0503
 BK0503.** This station is in an area of known vertical motion. If an
 BK0503.** orthometric height was ever established but is not available 
 BK0503.** in the current survey control section, the orthometric height
 BK0503.** is considered suspect.  Suspect heights are available in the
 BK0503.** superseded section only if requested.
 BK0503
 BK0503.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0503.GEOID18 height accuracy estimate available here.
 BK0503
 BK0503.Click photographs - Photos may exist for this station.
 BK0503
 BK0503;                    North         East    Units  Estimated Accuracy
 BK0503;SPC LA S     -   202,210.      894,540.      MT  (+/- 180 meters Scaled)
 BK0503
 BK0503_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP547543(NAD 83)
 BK0503
 BK0503                          SUPERSEDED SURVEY CONTROL
 BK0503
 BK0503.No superseded survey control is available for this station.
 BK0503
 BK0503_MARKER: DD = SURVEY DISK
 BK0503_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0503_STAMPING: 1V75 1968
 BK0503_MARK LOGO: LADH
 BK0503_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0503+STABILITY: SURFACE MOTION
 BK0503
 BK0503  HISTORY     - Date     Condition        Report By
 BK0503  HISTORY     - 1968     MONUMENTED       LADH
 BK0503  HISTORY     - 1969     GOOD             LADTD
 BK0503  HISTORY     - 20050120 MARK NOT FOUND   USPSQD
 BK0503  HISTORY     - 20060525 MARK NOT FOUND   NGS
 BK0503
 BK0503                          STATION DESCRIPTION
 BK0503
 BK0503'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0503'4.30 MI E FROM IOTA.
 BK0503'ABOUT 4.30 MILES EAST ALONG LOUISIANA HIGHWAY 98 FROM THE IOTA HIGH
 BK0503'SCHOOL IN IOTA.  IN SECTION 25, T8S, R1W.  LOCATED AT A POINT WHERE
 BK0503'LOUISIANA HIGHWAYS 98 AND 3070 INTERSECT.  84.0 FEET NORTH OF THE
 BK0503'CENTERLINE OF LOUISIANA HIGHWAY 98, 64.0 FEET EAST OF THE CENTERLINE
 BK0503'OF LOUISIANA HIGHWAY 3070, 77.0 FEET NORTHWEST OF CENTER OF A CONCRETE
 BK0503'HEADWALL ON THE NORTH END OF A 24 INCH CONCRETE PIPE UNDER LOUISIANA
 BK0503'HIGHWAY 98, 1.2 FEET SOUTHWEST OF A BARBED WIRE FENCE.  SET IN TOP OF
 BK0503'A CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND.  THE MARK IS
 BK0503'LOCATED 0.9 FOOT SOUTHWEST OF A STEEL WITNESS POST.
 BK0503
 BK0503                          STATION RECOVERY (2005)
 BK0503
 BK0503'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0503'MARK NOT FOUND.
 BK0503
 BK0503                          STATION RECOVERY (2006)
 BK0503
 BK0503'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BK0503'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0504 ***********************************************************************
 BK0504  DESIGNATION -  1 V 76
 BK0504  PID         -  BK0504
 BK0504  STATE/COUNTY-  LA/ACADIA
 BK0504  COUNTRY     -  US
 BK0504  USGS QUAD   -  IOTA (2018)
 BK0504
 BK0504                         *CURRENT SURVEY CONTROL
 BK0504  ______________________________________________________________________
 BK0504* NAD 83(1986) POSITION- 30 19 09.     (N) 092 24 46.     (W)   SCALED
 BK0504* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0504  **This station is located in a suspected subsidence area (see below).
 BK0504  ______________________________________________________________________
 BK0504  GEOID HEIGHT    -        -27.301 (meters)                     GEOID18
 BK0504
 BK0504.The horizontal coordinates were scaled from a map and have
 BK0504.an estimated accuracy of +/- 6 seconds.
 BK0504
 BK0504.** This station is in an area of known vertical motion. If an
 BK0504.** orthometric height was ever established but is not available 
 BK0504.** in the current survey control section, the orthometric height
 BK0504.** is considered suspect.  Suspect heights are available in the
 BK0504.** superseded section only if requested.
 BK0504
 BK0504.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0504.GEOID18 height accuracy estimate available here.
 BK0504
 BK0504.Click photographs - Photos may exist for this station.
 BK0504
 BK0504;                    North         East    Units  Estimated Accuracy
 BK0504;SPC LA S     -   202,130.      896,190.      MT  (+/- 180 meters Scaled)
 BK0504
 BK0504_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP564542(NAD 83)
 BK0504
 BK0504                          SUPERSEDED SURVEY CONTROL
 BK0504
 BK0504.No superseded survey control is available for this station.
 BK0504
 BK0504_MARKER: DD = SURVEY DISK
 BK0504_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0504_STAMPING: 1V76 1968
 BK0504_MARK LOGO: LADH
 BK0504_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0504+STABILITY: SURFACE MOTION
 BK0504
 BK0504  HISTORY     - Date     Condition        Report By
 BK0504  HISTORY     - 1968     MONUMENTED       LADH
 BK0504  HISTORY     - 1969     GOOD             LADTD
 BK0504  HISTORY     - 20050120 GOOD             USPSQD
 BK0504  HISTORY     - 20060525 MARK NOT FOUND   NGS
 BK0504
 BK0504                          STATION DESCRIPTION
 BK0504
 BK0504'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0504'5.35 MI E FROM IOTA.
 BK0504'ABOUT 5.35 MILES EAST ALONG LOUISIANA HIGHWAY 98 FROM THE IOTA HIGH
 BK0504'SCHOOL IN IOTA.  IN SECTION 31, T8S, R1E.  77.0 FEET SOUTH OF THE
 BK0504'CENTERLINE OF LOUISIANA HIGHWAY 98, 53.5 FEET EAST OF THE CENTERLINE
 BK0504'OF A GRAVEL ROAD LEADING SOUTH, 35.7 FEET NORTHEAST OF A 30 INCH PINE
 BK0504'TREE, 1.4 FEET NORTHWEST OF A BARBED WIRE FENCE.  SET IN TOP OF A
 BK0504'CONCRETE POST PROJECTING 5 INCHES ABOVE THE GROUND.  THE MARK IS
 BK0504'LOCATED 1.0 FOOT NORTHWEST OF A STEEL WITNESS POST.
 BK0504
 BK0504                          STATION RECOVERY (2005)
 BK0504
 BK0504'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0504'RECOVERED IN GOOD CONDITION.
 BK0504
 BK0504                          STATION RECOVERY (2006)
 BK0504
 BK0504'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BK0504'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0505 ***********************************************************************
 BK0505  DESIGNATION -  1 V 77
 BK0505  PID         -  BK0505
 BK0505  STATE/COUNTY-  LA/ACADIA
 BK0505  COUNTRY     -  US
 BK0505  USGS QUAD   -  IOTA (2018)
 BK0505
 BK0505                         *CURRENT SURVEY CONTROL
 BK0505  ______________________________________________________________________
 BK0505* NAD 83(1986) POSITION- 30 19 40.     (N) 092 24 00.     (W)   SCALED
 BK0505* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0505  **This station is located in a suspected subsidence area (see below).
 BK0505  ______________________________________________________________________
 BK0505  GEOID HEIGHT    -        -27.304 (meters)                     GEOID18
 BK0505
 BK0505.The horizontal coordinates were scaled from a map and have
 BK0505.an estimated accuracy of +/- 6 seconds.
 BK0505
 BK0505.** This station is in an area of known vertical motion. If an
 BK0505.** orthometric height was ever established but is not available 
 BK0505.** in the current survey control section, the orthometric height
 BK0505.** is considered suspect.  Suspect heights are available in the
 BK0505.** superseded section only if requested.
 BK0505
 BK0505.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0505.GEOID18 height accuracy estimate available here.
 BK0505
 BK0505.Click photographs - Photos may exist for this station.
 BK0505
 BK0505;                    North         East    Units  Estimated Accuracy
 BK0505;SPC LA S     -   203,080.      897,430.      MT  (+/- 180 meters Scaled)
 BK0505
 BK0505_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP576552(NAD 83)
 BK0505
 BK0505                          SUPERSEDED SURVEY CONTROL
 BK0505
 BK0505.No superseded survey control is available for this station.
 BK0505
 BK0505_MARKER: DD = SURVEY DISK
 BK0505_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0505_STAMPING: 1V77 1968
 BK0505_MARK LOGO: LADH
 BK0505_PROJECTION: FLUSH
 BK0505_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0505+STABILITY: SURFACE MOTION
 BK0505_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK0505+SATELLITE: SATELLITE OBSERVATIONS - May 25, 2006
 BK0505
 BK0505  HISTORY     - Date     Condition        Report By
 BK0505  HISTORY     - 1968     MONUMENTED       LADH
 BK0505  HISTORY     - 1969     GOOD             LADTD
 BK0505  HISTORY     - 19970604 GOOD             USPSQD
 BK0505  HISTORY     - 20050120 GOOD             USPSQD
 BK0505  HISTORY     - 20060525 GOOD             NGS
 BK0505
 BK0505                          STATION DESCRIPTION
 BK0505
 BK0505'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0505'6.45 MI E FROM IOTA.
 BK0505'ABOUT 6.45 MILES EAST ALONG LOUISIANA HIGHWAY 98 FROM THE IOTA HIGH
 BK0505'SCHOOL IN IOTA.  IN SECTION 30, T8S, R1E.  154.4 FEET NORTH OF THE
 BK0505'CENTERLINE OF LOUISIANA HIGHWAY 98, 99.2 FEET SOUTHWEST OF THE
 BK0505'SOUTHEAST CORNER OF A BRICK VENEER RESIDENCE BELONGING TO MRS. H. R.
 BK0505'HEBERT, 22.4 FEET NORTHWEST OF A POWER POLE, 20.7 FEET WEST OF A 30
 BK0505'INCH GUM TREE, 1.0 FOOT EAST OF A CHAIN-LINK FENCE.  SET IN TOP OF A
 BK0505'CONCRETE POST SET FLUSH WITH THE GROUND.  THE MARK IS LOCATED 1.2 FEET
 BK0505'SOUTHEAST OF A STEEL WITNESS POST.
 BK0505
 BK0505                          STATION RECOVERY (1997)
 BK0505
 BK0505'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK0505'RECOVERED IN GOOD CONDITION.
 BK0505
 BK0505                          STATION RECOVERY (2005)
 BK0505
 BK0505'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0505'RECOVERED IN GOOD CONDITION.
 BK0505
 BK0505                          STATION RECOVERY (2006)
 BK0505
 BK0505'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BK0505'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0468 ***********************************************************************
 BK0468  DESIGNATION -  1 V 78
 BK0468  PID         -  BK0468
 BK0468  STATE/COUNTY-  LA/ACADIA
 BK0468  COUNTRY     -  US
 BK0468  USGS QUAD   -  CROWLEY EAST (2018)
 BK0468
 BK0468                         *CURRENT SURVEY CONTROL
 BK0468  ______________________________________________________________________
 BK0468* NAD 83(1986) POSITION- 30 14 38.     (N) 092 16 09.     (W)   SCALED
 BK0468* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0468  **This station is located in a suspected subsidence area (see below).
 BK0468  ______________________________________________________________________
 BK0468  GEOID HEIGHT    -        -27.189 (meters)                     GEOID18
 BK0468  DYNAMIC HEIGHT  -          8.997 (meters)       29.52  (feet) COMP
 BK0468  MODELED GRAVITY -    979,309.5   (mgal)                       NAVD 88
 BK0468
 BK0468.The horizontal coordinates were scaled from a map and have
 BK0468.an estimated accuracy of +/- 6 seconds.
 BK0468
 BK0468.** This station is in an area of known vertical motion. If an
 BK0468.** orthometric height was ever established but is not available 
 BK0468.** in the current survey control section, the orthometric height
 BK0468.** is considered suspect.  Suspect heights are available in the
 BK0468.** superseded section only if requested.
 BK0468
 BK0468.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0468.GEOID18 height accuracy estimate available here.
 BK0468
 BK0468.Click photographs - Photos may exist for this station.
 BK0468
 BK0468.The dynamic height is computed by dividing the NAVD 88
 BK0468.geopotential number by the normal gravity value computed on the
 BK0468.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0468.degrees latitude (g = 980.6199 gals.).
 BK0468
 BK0468.The modeled gravity was interpolated from observed gravity values.
 BK0468
 BK0468;                    North         East    Units  Estimated Accuracy
 BK0468;SPC LA S     -   193,670.      909,930.      MT  (+/- 180 meters Scaled)
 BK0468
 BK0468_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP703460(NAD 83)
 BK0468
 BK0468                          SUPERSEDED SURVEY CONTROL
 BK0468
 BK0468.No superseded survey control is available for this station.
 BK0468
 BK0468_MARKER: DD = SURVEY DISK
 BK0468_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0468_STAMPING: 1V78 1968
 BK0468_MARK LOGO: LADH
 BK0468_PROJECTION: FLUSH
 BK0468_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK0468_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0468+STABILITY: SURFACE MOTION
 BK0468_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0468+SATELLITE: SATELLITE OBSERVATIONS - September 20, 2004
 BK0468
 BK0468  HISTORY     - Date     Condition        Report By
 BK0468  HISTORY     - 1968     MONUMENTED       LADH
 BK0468  HISTORY     - 1969     GOOD             LADTD
 BK0468  HISTORY     - 19890110 GOOD             LADTD
 BK0468  HISTORY     - 19910907 GOOD             USPSQD
 BK0468  HISTORY     - 19961007 GOOD             LADTD
 BK0468  HISTORY     - 19971017 GOOD             USPSQD
 BK0468  HISTORY     - 20030619 GOOD             USPSQD
 BK0468  HISTORY     - 20040920 GOOD             USPSQD
 BK0468
 BK0468                          STATION DESCRIPTION
 BK0468
 BK0468'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0468'0.65 MI N FROM RAYNE.
 BK0468'ABOUT 0.65 MILE NORTH ALONG LOUISIANA HIGHWAY 35 FROM THE SOUTHERN
 BK0468'PACIFIC RAILROAD STATION IN RAYNE.  IN SECTION 21, T9S, R2E.  56.3
 BK0468'FEET EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 35, 188.4 FEET
 BK0468'WEST-NORTHWEST OF THE NORTHWEST CORNER OF A WOOD FRAME RESIDENCE
 BK0468'BELONGING TO MRS. KARL ZAUNBRECHER, 8.8 FEET EAST OF AN 18 INCH PECAN
 BK0468'TREE, 20.3 FEET WEST OF A 24 INCH PECAN TREE, 0.8 FOOT NORTH OF A
 BK0468'COMBINATION MESH AND BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST
 BK0468'SET FLUSH WITH THE GROUND.  THE MARK IS LOCATED 1.1 FEET NORTHWEST OF
 BK0468'A STEEL WITNESS POST.
 BK0468
 BK0468                          STATION RECOVERY (1989)
 BK0468
 BK0468'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BK0468'THE STATION IS LOCATED ABUT 1.0 KM (0.60 MI) NORTH OF RAYNE AND IN
 BK0468'SECTION 21, T 9 S, R 2 E.
 BK0468'TO REACH THE STATION FROM THE RAILROAD STATION IN RAYNE GO NORTH FOR
 BK0468'1.0 KM (0.60 MI) ON STATE HIGHWAY 35 TO THE STATION ON THE RIGHT.
 BK0468'THE STATION IS 57.4 M (188.3 FT) WEST-NORTHWEST FROM THE NORTHWEST
 BK0468'CORNER OF A WOOD FRAME HOUSE, 17.2 M (56.4 FT) EAST FROM THE
 BK0468'CENTERLINE OF THE HIGHWAY, 2.7 M (8.9 FT) EAST FROM A 46 CM PECAN
 BK0468'TREE, 6.2 M (20.3 FT) WEST OF A 61 CM PECAN TREE, 0.2 M (0.7 FT) NORTH
 BK0468'FROM A CONBINATION MESH AND BARBED WIRE FENCE, AND 0.34 M (1.1 FT)
 BK0468'NORTHWEST FROM A METAL WITNESS POST.
 BK0468
 BK0468                          STATION RECOVERY (1991)
 BK0468
 BK0468'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0468'RECOVERED IN GOOD CONDITION.
 BK0468
 BK0468                          STATION RECOVERY (1996)
 BK0468
 BK0468'RECOVERY NOTE BY LA TRANSP AND DEV 1996 (TLH)
 BK0468'THE STATION IS LOCATED IN NORTH RAYNE ABOUT 0.5 SOUTH OF INTERSTATE
 BK0468'HIGHWAY 10.  OWNERSHIP-- TO REACH THE STATION FROM THE JUNCTION OF U S
 BK0468'HIGHWAY 90 AND STATE HIGHWAY 35 IN RAYNE, GO NORTH FOR 0.65 MI (1.05
 BK0468'KM) ON HIGHWAY 35 TO THE STATION SET ON THE RIGHT IN FRONT OF A WHITE
 BK0468'WOOD FRAME HOUSE. THE STATION IS 188.5 FT (57.5 M) WEST-NORTHWEST FROM
 BK0468'THE NORTHWEST CORNER OF THE HOUSE, 56.5 FT (17.2 M) EAST FROM THE
 BK0468'CENTER OF THE HIGHWAY, 16.0 FT (4.9 M) EAST FROM A 4.0 FT (1.2 M) HIGH
 BK0468'CHAIN LINK FENCE, 1.0 FT (0.3 M) WEST FROM A METAL WITNESS POST WITH
 BK0468'SIGN ATTACHED, PROJECTING 1.0 INCH ABOVE THE GROUND SURFACE AND ABOUT
 BK0468'1.0 FT (0.3 M) ABOVE THE LEVEL OF THE HIGHWAY.
 BK0468
 BK0468                          STATION RECOVERY (1997)
 BK0468
 BK0468'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK0468'RECOVERED IN GOOD CONDITION.
 BK0468
 BK0468                          STATION RECOVERY (2003)
 BK0468
 BK0468'RECOVERY NOTE BY US POWER SQUADRON 2003 (CRB)
 BK0468'RECOVERED IN GOOD CONDITION.
 BK0468
 BK0468                          STATION RECOVERY (2004)
 BK0468
 BK0468'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK0468'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0469 ***********************************************************************
 BK0469  DESIGNATION -  1 V 79
 BK0469  PID         -  BK0469
 BK0469  STATE/COUNTY-  LA/ACADIA
 BK0469  COUNTRY     -  US
 BK0469  USGS QUAD   -  BRANCH (2018)
 BK0469
 BK0469                         *CURRENT SURVEY CONTROL
 BK0469  ______________________________________________________________________
 BK0469* NAD 83(1986) POSITION- 30 15 22.     (N) 092 16 01.     (W)   SCALED
 BK0469* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0469  **This station is located in a suspected subsidence area (see below).
 BK0469  ______________________________________________________________________
 BK0469  GEOID HEIGHT    -        -27.206 (meters)                     GEOID18
 BK0469
 BK0469.The horizontal coordinates were scaled from a map and have
 BK0469.an estimated accuracy of +/- 6 seconds.
 BK0469
 BK0469.** This station is in an area of known vertical motion. If an
 BK0469.** orthometric height was ever established but is not available 
 BK0469.** in the current survey control section, the orthometric height
 BK0469.** is considered suspect.  Suspect heights are available in the
 BK0469.** superseded section only if requested.
 BK0469
 BK0469.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0469.GEOID18 height accuracy estimate available here.
 BK0469
 BK0469.Click photographs - Photos may exist for this station.
 BK0469
 BK0469;                    North         East    Units  Estimated Accuracy
 BK0469;SPC LA S     -   195,020.      910,160.      MT  (+/- 180 meters Scaled)
 BK0469
 BK0469_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP705473(NAD 83)
 BK0469
 BK0469                          SUPERSEDED SURVEY CONTROL
 BK0469
 BK0469.No superseded survey control is available for this station.
 BK0469
 BK0469_MARKER: DD = SURVEY DISK
 BK0469_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0469_STAMPING: 1V79 1968
 BK0469_MARK LOGO: LADH
 BK0469_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0469+STABILITY: SURFACE MOTION
 BK0469_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK0469+SATELLITE: SATELLITE OBSERVATIONS - January 10, 1989
 BK0469
 BK0469  HISTORY     - Date     Condition        Report By
 BK0469  HISTORY     - 1968     MONUMENTED       LADH
 BK0469  HISTORY     - 1969     GOOD             LADTD
 BK0469  HISTORY     - 1978     GOOD             NGS
 BK0469  HISTORY     - 19890110 GOOD             LADTD
 BK0469  HISTORY     - 19910907 GOOD             USPSQD
 BK0469  HISTORY     - 19971017 GOOD             USPSQD
 BK0469  HISTORY     - 20030619 POOR             USPSQD
 BK0469
 BK0469                          STATION DESCRIPTION
 BK0469
 BK0469'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0469'1.65 MI N FROM RAYNE.
 BK0469'ABOUT 1.65 MILES NORTH ALONG LOUISIANA HIGHWAY 35 FROM THE SOUTHERN
 BK0469'PACIFIC RAILROAD STATION IN RAYNE.  IN SECTION 20, T9S, R2F.  59.0
 BK0469'FEET SOUTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 35, 19.0 FEET
 BK0469'SOUTHWEST OF THE CENTERLINE OF A DRIVEWAY LEADING INTO A FIELD, 7.7
 BK0469'FEET WEST-NORTHWEST OF A 12 INCH GUM TREE, 1.5 FEET NORTHWEST OF A
 BK0469'COMBINATION MESH AND BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST
 BK0469'PROJECTING 4 INCHES ABOVE THE GROUND.  THE MARK IS LOCATED 1.0 FOOT
 BK0469'NORTHWEST OF A STEEL WITNESS POST.
 BK0469
 BK0469                          STATION RECOVERY (1978)
 BK0469
 BK0469'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 BK0469'STATION IS ABOUT 1.65 MILES NORTH ALONG LA 35 FROM THE SOUTHERN
 BK0469'PACIFIC RAILROAD STATION IN RAYNE. IN SECTION 20, T9S-R2E. 59.0 FEET
 BK0469'SOUTHEAST OF THE CENTERLINE OF LA. HIGHWAY 35, 19.0 FEET SOUTHWEST OF
 BK0469'THE CENTERLINE OF A DRIVEWAY LEADING INTO A FIELD, 11.0 FEET
 BK0469'SOUTHWEST OF A GATE POST AND FENCE POST OF FIVE INCH STEEL POST, 7.7
 BK0469'FEET WEST-SOUTHWEST OF A TWELVE INCH GUM TREE. 1.5 FEET NORTHWEST OF
 BK0469'A COMBINATION MESH AND PACKED WIRE FENCE. SET IN TOP OF CONCRETE POST
 BK0469'PROJECTING FOUR INCHES ABOVE THE GROUND. THE MARK IS LOCATED 1.0 FEET
 BK0469'NORTHWEST OF A STEEL WITNESS POST.
 BK0469
 BK0469                          STATION RECOVERY (1989)
 BK0469
 BK0469'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BK0469'THE STATION IS LOCATED ABOUT 2.7 KM (1.70 MI) NORTH OF RAYNE AND IN
 BK0469'SECTION 20, T 9 S, R 2 E.  OWNERSHIP--SOUTHERN PACIFIC RAILROAD.
 BK0469'TO REACH THE STATION FROM THE RAILROAD STATION IN RAYNE GO NORTH FOR
 BK0469'1.65 M (5.4 FT) ON STATE HIGHWAY 35 TO THE STATION ON THE RIGHT.
 BK0469'THE STATION IS 18.0 M (59.1 FT) SOUTHEAST FROM THE CENTERLINE OF THE
 BK0469'HIGHWAY, 5.8 M (19.0 FT) SOUTHWEST FROM THE CENTER OF A DRIVEWAY
 BK0469'LEADING INTO A FIELD, 3.4 M (11.2 FT) SOUTHWEST FROM A GATE POST AND
 BK0469'FENCE POST OF 12 CM STEEL POST, 2.3 M (7.5 FT) WEST-SOUTHWEST FROM A
 BK0469'30 CM GUM TREE, 0.5 M (1.6 FT) NORTHWEST FROM A COMBINATION MESH AND
 BK0469'PACKED WIRE FENCE, AND 0.3 M (1.0 FT) NORTHWEST FROM A METAL WITNESS
 BK0469'POST.  THE MARK PROJECTS 10 CM ABOVE THE GROUND.
 BK0469
 BK0469                          STATION RECOVERY (1991)
 BK0469
 BK0469'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0469'RECOVERED IN GOOD CONDITION.
 BK0469
 BK0469                          STATION RECOVERY (1997)
 BK0469
 BK0469'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK0469'RECOVERED IN GOOD CONDITION.
 BK0469
 BK0469                          STATION RECOVERY (2003)
 BK0469
 BK0469'RECOVERY NOTE BY US POWER SQUADRON 2003 (CRB)
 BK0469'MONUMENT HAS BEEN STRUCK AND IS LEANING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0352 ***********************************************************************
 BK0352  DESIGNATION -  1 V 8
 BK0352  PID         -  BK0352
 BK0352  STATE/COUNTY-  LA/ACADIA
 BK0352  COUNTRY     -  US
 BK0352  USGS QUAD   -  CROWLEY EAST (2018)
 BK0352
 BK0352                         *CURRENT SURVEY CONTROL
 BK0352  ______________________________________________________________________
 BK0352* NAD 83(1986) POSITION- 30 10 56.     (N) 092 21 45.     (W)   SCALED
 BK0352* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0352  **This station is located in a suspected subsidence area (see below).
 BK0352  ______________________________________________________________________
 BK0352  GEOID HEIGHT    -        -27.130 (meters)                     GEOID18
 BK0352  DYNAMIC HEIGHT  -          6.943 (meters)       22.78  (feet) COMP
 BK0352  MODELED GRAVITY -    979,305.3   (mgal)                       NAVD 88
 BK0352
 BK0352.The horizontal coordinates were scaled from a map and have
 BK0352.an estimated accuracy of +/- 6 seconds.
 BK0352
 BK0352.** This station is in an area of known vertical motion. If an
 BK0352.** orthometric height was ever established but is not available 
 BK0352.** in the current survey control section, the orthometric height
 BK0352.** is considered suspect.  Suspect heights are available in the
 BK0352.** superseded section only if requested.
 BK0352
 BK0352.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0352.GEOID18 height accuracy estimate available here.
 BK0352
 BK0352.Click photographs - Photos may exist for this station.
 BK0352
 BK0352.The dynamic height is computed by dividing the NAVD 88
 BK0352.geopotential number by the normal gravity value computed on the
 BK0352.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0352.degrees latitude (g = 980.6199 gals.).
 BK0352
 BK0352.The modeled gravity was interpolated from observed gravity values.
 BK0352
 BK0352;                    North         East    Units  Estimated Accuracy
 BK0352;SPC LA S     -   186,910.      900,890.      MT  (+/- 180 meters Scaled)
 BK0352
 BK0352_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP613391(NAD 83)
 BK0352
 BK0352                          SUPERSEDED SURVEY CONTROL
 BK0352
 BK0352.No superseded survey control is available for this station.
 BK0352
 BK0352_MARKER: DE = TRAVERSE STATION DISK
 BK0352_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0352_STAMPING: 1 V 8 1968
 BK0352_MARK LOGO: LADH
 BK0352_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0352+STABILITY: SURFACE MOTION
 BK0352
 BK0352  HISTORY     - Date     Condition        Report By
 BK0352  HISTORY     - 1968     MONUMENTED       LADH
 BK0352  HISTORY     - 1982     GOOD             NGS
 BK0352  HISTORY     - 1986     GOOD             NGS
 BK0352
 BK0352                          STATION DESCRIPTION
 BK0352
 BK0352'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK0352'2.60 MI S FROM CROWLEY.
 BK0352'ABOUT 0.50 MILE NORTHEAST ALONG FRONT STREET FROM THE SOUTHERN PACIFIC
 BK0352'RAILROAD STATION IN CROWLEY TO THE INTERSECTION OF FRONT STREET AND
 BK0352'LOUISIANA HIGHWAY 13.  THENCE ABOUT 2.10 MILES SOUTH ALONG LOUISIANA
 BK0352'HIGHWAY 13.  IN SECTION 16, T 10S, R1E.  47.6 FEET WEST OF THE
 BK0352'CENTERLINE OF LOUISIANA HIGHWAY 13, 98.0 FEET SOUTH OF THE CENTERLINE
 BK0352'OF A GRAVEL ROAD LEADING WEST, 106.0 FEET SOUTHWEST OF A POWER POLE.
 BK0352'SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND. A
 BK0352'STEEL WITNESS POST IS SET 1.2 FEET SOUTHWEST OF THE MARK.
 BK0352
 BK0352                          STATION RECOVERY (1982)
 BK0352
 BK0352'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0352'RECOVERED IN GOOD CONDITION.
 BK0352
 BK0352                          STATION RECOVERY (1986)
 BK0352
 BK0352'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0352'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0470 ***********************************************************************
 BK0470  DESIGNATION -  1 V 80
 BK0470  PID         -  BK0470
 BK0470  STATE/COUNTY-  LA/ACADIA
 BK0470  COUNTRY     -  US
 BK0470  USGS QUAD   -  BRANCH (2018)
 BK0470
 BK0470                         *CURRENT SURVEY CONTROL
 BK0470  ______________________________________________________________________
 BK0470* NAD 83(1986) POSITION- 30 16 15.     (N) 092 15 41.     (W)   SCALED
 BK0470* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0470  **This station is located in a suspected subsidence area (see below).
 BK0470  ______________________________________________________________________
 BK0470  GEOID HEIGHT    -        -27.226 (meters)                     GEOID18
 BK0470
 BK0470.The horizontal coordinates were scaled from a map and have
 BK0470.an estimated accuracy of +/- 6 seconds.
 BK0470
 BK0470.** This station is in an area of known vertical motion. If an
 BK0470.** orthometric height was ever established but is not available 
 BK0470.** in the current survey control section, the orthometric height
 BK0470.** is considered suspect.  Suspect heights are available in the
 BK0470.** superseded section only if requested.
 BK0470
 BK0470.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0470.GEOID18 height accuracy estimate available here.
 BK0470
 BK0470.Click photographs - Photos may exist for this station.
 BK0470
 BK0470;                    North         East    Units  Estimated Accuracy
 BK0470;SPC LA S     -   196,650.      910,710.      MT  (+/- 180 meters Scaled)
 BK0470
 BK0470_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP710490(NAD 83)
 BK0470
 BK0470                          SUPERSEDED SURVEY CONTROL
 BK0470
 BK0470.No superseded survey control is available for this station.
 BK0470
 BK0470_MARKER: DD = SURVEY DISK
 BK0470_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0470_STAMPING: 1V80 1968
 BK0470_MARK LOGO: LADH
 BK0470_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0470+STABILITY: SURFACE MOTION
 BK0470
 BK0470  HISTORY     - Date     Condition        Report By
 BK0470  HISTORY     - 1968     MONUMENTED       LADH
 BK0470  HISTORY     - 1969     GOOD             LADTD
 BK0470  HISTORY     - 1978     GOOD             NGS
 BK0470  HISTORY     - 19910907 MARK NOT FOUND   USPSQD
 BK0470
 BK0470                          STATION DESCRIPTION
 BK0470
 BK0470'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0470'2.70 MI N FROM RAYNE.
 BK0470'ABOUT 2.70 MILES NORTH ALONG LOUISIANA HIGHWAY 35 FROM THE SOUTHERN
 BK0470'PACIFIC RAILROAD STATION IN RAYNE.  IN SECTION 20, T9S, R2E.  75.3
 BK0470'FEET EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 35, 204.8 FEET
 BK0470'WEST-NORTHWEST OF THE NORTHWEST CORNER OF A BRICK VENEER RESIDENCE
 BK0470'BELONGING TO EWEL LATOLAIS, 150.0 FEET NORTH OF THE CENTERLINE OF A
 BK0470'CONCRETE DRIVEWAY, 19.6 FEET SOUTHEAST OF A TELEPHONE POLE, 0.7 FOOT
 BK0470'NORTH OF A CHAIN LINK FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING
 BK0470'3 INCHES ABOVE THE GROUND.  THE MARK IS LOCATED 1.2 FEET WEST OF A
 BK0470'STEEL WITNESS POST.
 BK0470
 BK0470                          STATION RECOVERY (1978)
 BK0470
 BK0470'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 BK0470'STATION IS ABOUT 2.70 MILES NORTH ALONG LA 34 FROM THE SOUTHERN
 BK0470'PACIFIC RAILROAD STATION IN RAYNE. IN SECTION 20, T9S-R2E. 75.3 FEET
 BK0470'EAST OF THE CENTERLINE OF LA. HIGHWAY 34, 204.8 FEET WEST-NORTHWEST
 BK0470'OF THE NORTHWEST CORNER OF A BRICK VENEER RESIDENCE BELONGING TO EWEL
 BK0470'LATOLAIS, 15.0 FEET NORTH OF THE CENTERLINE OF A CONCRETE DRIVEWAY,
 BK0470'19.6 SOUTHEAST OF TWO TELEPHONE JUNCTION BOXES, 0.7 FEET NORTH OF A
 BK0470'CHAIN LINK FENCE. SET IN THE TOP OF A CONCRETE POST PROJECTING THREE
 BK0470'INCHES ABOVE THE GROUND. THE MARK IS LOCATED 1.2 FEET WEST OF A STEEL
 BK0470'WITNESS POST.
 BK0470
 BK0470                          STATION RECOVERY (1991)
 BK0470
 BK0470'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0470'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0471 ***********************************************************************
 BK0471  DESIGNATION -  1 V 81
 BK0471  PID         -  BK0471
 BK0471  STATE/COUNTY-  LA/ACADIA
 BK0471  COUNTRY     -  US
 BK0471  USGS QUAD   -  BRANCH (2018)
 BK0471
 BK0471                         *CURRENT SURVEY CONTROL
 BK0471  ______________________________________________________________________
 BK0471* NAD 83(1986) POSITION- 30 17 04.     (N) 092 15 43.     (W)   SCALED
 BK0471* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0471  **This station is located in a suspected subsidence area (see below).
 BK0471  ______________________________________________________________________
 BK0471  GEOID HEIGHT    -        -27.243 (meters)                     GEOID18
 BK0471
 BK0471.The horizontal coordinates were scaled from a map and have
 BK0471.an estimated accuracy of +/- 6 seconds.
 BK0471
 BK0471.** This station is in an area of known vertical motion. If an
 BK0471.** orthometric height was ever established but is not available 
 BK0471.** in the current survey control section, the orthometric height
 BK0471.** is considered suspect.  Suspect heights are available in the
 BK0471.** superseded section only if requested.
 BK0471
 BK0471.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0471.GEOID18 height accuracy estimate available here.
 BK0471
 BK0471.Click photographs - Photos may exist for this station.
 BK0471
 BK0471;                    North         East    Units  Estimated Accuracy
 BK0471;SPC LA S     -   198,160.      910,670.      MT  (+/- 180 meters Scaled)
 BK0471
 BK0471_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP709505(NAD 83)
 BK0471
 BK0471                          SUPERSEDED SURVEY CONTROL
 BK0471
 BK0471.No superseded survey control is available for this station.
 BK0471
 BK0471_MARKER: DD = SURVEY DISK
 BK0471_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0471_STAMPING: 1V81 1968
 BK0471_MARK LOGO: LADH
 BK0471_PROJECTION: FLUSH
 BK0471_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0471+STABILITY: SURFACE MOTION
 BK0471_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0471+SATELLITE: SATELLITE OBSERVATIONS - September 20, 2004
 BK0471
 BK0471  HISTORY     - Date     Condition        Report By
 BK0471  HISTORY     - 1968     MONUMENTED       LADH
 BK0471  HISTORY     - 1969     GOOD             LADTD
 BK0471  HISTORY     - 1978     GOOD             NGS
 BK0471  HISTORY     - 19910907 GOOD             USPSQD
 BK0471  HISTORY     - 19971017 GOOD             USPSQD
 BK0471  HISTORY     - 20030611 GOOD             USPSQD
 BK0471  HISTORY     - 20040920 GOOD             USPSQD
 BK0471
 BK0471                          STATION DESCRIPTION
 BK0471
 BK0471'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0471'3.65 MI N FROM RAYNE.
 BK0471'ABOUT 3.65 MILES NORTH ALONG LOUISIANA HIGHWAY 35 FROM THE SOUTHERN
 BK0471'PACIFIC RAILROAD STATION IN RAYNE.  IN SECTION 48, T9S, R2E.  LOCATED
 BK0471'IN THE SIDEWALK ON THE SOUTHEAST CORNER OF A CONCRETE BRIDGE OVER
 BK0471'BAYOU WIKOFF ON LOUISIANA HIGHWAY 35, 14.4 FEET NORTHEAST OF THE
 BK0471'CENTERLINE OF LOUISIANA HIGHWAY 35, 129.0 FEET NORTHWEST OF THE
 BK0471'CENTERLINE OF A GRAVEL ROAD LEADING SOUTHEAST.  SET FLUSH WITH THE
 BK0471'SURFACE OF THE CONCRETE SIDEWALK.
 BK0471
 BK0471                          STATION RECOVERY (1978)
 BK0471
 BK0471'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 BK0471'ABOUT 3.65 MILES NORTH ALONG LA. HIGHWAY 35 FROM THE SOUTHERN PACIFIC
 BK0471'RAILROAD STATION IN RAYNE. IN SECTION 48, T9S-R2E. LOCATED IN THE
 BK0471'SIDEWALK ON THE SOUTHEAST CORNER OF A BRIDGE OVER BAYOU WIKOFF, ON
 BK0471'LA. HIGHWAY 35, 14.4 FEET NORTHEAST OF THE CENTERLINE OF LA. HIGHWAY
 BK0471'35, 129.0 FEET NORTHWEST OF THE CENTERLINE OF A GRAVEL ROAD LEADING
 BK0471'SOUTHEAST, 21.5 FEET NORTHWEST OF SOUTHEAST END OF CONCRETE APPROACH
 BK0471'SLAB TO BRIDGE. SET FLUSH WITH THE SURFACE OF THE SIDEWALK.
 BK0471
 BK0471                          STATION RECOVERY (1991)
 BK0471
 BK0471'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0471'RECOVERED IN GOOD CONDITION.
 BK0471
 BK0471                          STATION RECOVERY (1997)
 BK0471
 BK0471'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK0471'RECOVERED IN GOOD CONDITION.
 BK0471
 BK0471                          STATION RECOVERY (2003)
 BK0471
 BK0471'RECOVERY NOTE BY US POWER SQUADRON 2003 (KMV)
 BK0471'RECOVERED IN GOOD CONDITION.
 BK0471
 BK0471                          STATION RECOVERY (2004)
 BK0471
 BK0471'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK0471'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0472 ***********************************************************************
 BK0472  DESIGNATION -  1 V 82
 BK0472  PID         -  BK0472
 BK0472  STATE/COUNTY-  LA/ACADIA
 BK0472  COUNTRY     -  US
 BK0472  USGS QUAD   -  BRANCH (2018)
 BK0472
 BK0472                         *CURRENT SURVEY CONTROL
 BK0472  ______________________________________________________________________
 BK0472* NAD 83(1986) POSITION- 30 17 58.     (N) 092 15 50.     (W)   SCALED
 BK0472* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0472  **This station is located in a suspected subsidence area (see below).
 BK0472  ______________________________________________________________________
 BK0472  GEOID HEIGHT    -        -27.263 (meters)                     GEOID18
 BK0472
 BK0472.The horizontal coordinates were scaled from a map and have
 BK0472.an estimated accuracy of +/- 6 seconds.
 BK0472
 BK0472.** This station is in an area of known vertical motion. If an
 BK0472.** orthometric height was ever established but is not available 
 BK0472.** in the current survey control section, the orthometric height
 BK0472.** is considered suspect.  Suspect heights are available in the
 BK0472.** superseded section only if requested.
 BK0472
 BK0472.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0472.GEOID18 height accuracy estimate available here.
 BK0472
 BK0472.Click photographs - Photos may exist for this station.
 BK0472
 BK0472;                    North         East    Units  Estimated Accuracy
 BK0472;SPC LA S     -   199,820.      910,490.      MT  (+/- 180 meters Scaled)
 BK0472
 BK0472_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP707521(NAD 83)
 BK0472
 BK0472                          SUPERSEDED SURVEY CONTROL
 BK0472
 BK0472.No superseded survey control is available for this station.
 BK0472
 BK0472_MARKER: DD = SURVEY DISK
 BK0472_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0472_STAMPING: 1V82 1968
 BK0472_MARK LOGO: LADH
 BK0472_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0472+STABILITY: SURFACE MOTION
 BK0472
 BK0472  HISTORY     - Date     Condition        Report By
 BK0472  HISTORY     - 1968     MONUMENTED       LADH
 BK0472  HISTORY     - 1969     GOOD             LADTD
 BK0472  HISTORY     - 19910907 MARK NOT FOUND   USPSQD
 BK0472  HISTORY     - 20030611 MARK NOT FOUND   USPSQD
 BK0472  HISTORY     - 20040920 MARK NOT FOUND   USPSQD
 BK0472
 BK0472                          STATION DESCRIPTION
 BK0472
 BK0472'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0472'4.65 MI N FROM RAYNE.
 BK0472'ABOUT 4.65 MILES NORTH ALONG LOUISIANA HIGHWAY 35 FROM THE SOUTHERN
 BK0472'PACIFIC RAILROAD STATION IN RAYNE.  IN SECTION 43, T9S, R2E.  58.4
 BK0472'FEET EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 35, 52.0 FEET SOUTH
 BK0472'OF THE CENTERLINE OF A GRAVEL ROAD LEADING EAST, 28.4 FEET SOUTH OF
 BK0472'POWER POLE NUMBER 93, 1.5 FEET WEST OF A BARBED WIRE FENCE.  SET IN
 BK0472'TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND.  THE MARK
 BK0472'IS LOCATED 1.0 FOOT WEST OF A STEEL WITNESS POST.
 BK0472
 BK0472                          STATION RECOVERY (1991)
 BK0472
 BK0472'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0472'MARK NOT FOUND.
 BK0472
 BK0472                          STATION RECOVERY (2003)
 BK0472
 BK0472'RECOVERY NOTE BY US POWER SQUADRON 2003 (KMV)
 BK0472'MARK NOT FOUND.
 BK0472
 BK0472                          STATION RECOVERY (2004)
 BK0472
 BK0472'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK0472'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0473 ***********************************************************************
 BK0473  DESIGNATION -  1 V 83
 BK0473  PID         -  BK0473
 BK0473  STATE/COUNTY-  LA/ACADIA
 BK0473  COUNTRY     -  US
 BK0473  USGS QUAD   -  BRANCH (2018)
 BK0473
 BK0473                         *CURRENT SURVEY CONTROL
 BK0473  ______________________________________________________________________
 BK0473* NAD 83(1986) POSITION- 30 18 45.     (N) 092 15 56.     (W)   SCALED
 BK0473* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0473  **This station is located in a suspected subsidence area (see below).
 BK0473  ______________________________________________________________________
 BK0473  GEOID HEIGHT    -        -27.278 (meters)                     GEOID18
 BK0473
 BK0473.The horizontal coordinates were scaled from a map and have
 BK0473.an estimated accuracy of +/- 6 seconds.
 BK0473
 BK0473.** This station is in an area of known vertical motion. If an
 BK0473.** orthometric height was ever established but is not available 
 BK0473.** in the current survey control section, the orthometric height
 BK0473.** is considered suspect.  Suspect heights are available in the
 BK0473.** superseded section only if requested.
 BK0473
 BK0473.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0473.GEOID18 height accuracy estimate available here.
 BK0473
 BK0473.Click photographs - Photos may exist for this station.
 BK0473
 BK0473;                    North         East    Units  Estimated Accuracy
 BK0473;SPC LA S     -   201,270.      910,340.      MT  (+/- 180 meters Scaled)
 BK0473
 BK0473_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP706536(NAD 83)
 BK0473
 BK0473                          SUPERSEDED SURVEY CONTROL
 BK0473
 BK0473.No superseded survey control is available for this station.
 BK0473
 BK0473_MARKER: DD = SURVEY DISK
 BK0473_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0473_STAMPING: 1V83 1968
 BK0473_MARK LOGO: LADH
 BK0473_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0473+STABILITY: SURFACE MOTION
 BK0473_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0473+SATELLITE: SATELLITE OBSERVATIONS - September 20, 2004
 BK0473
 BK0473  HISTORY     - Date     Condition        Report By
 BK0473  HISTORY     - 1968     MONUMENTED       LADH
 BK0473  HISTORY     - 1969     GOOD             LADTD
 BK0473  HISTORY     - 19910907 GOOD             USPSQD
 BK0473  HISTORY     - 19971017 GOOD             USPSQD
 BK0473  HISTORY     - 20030611 GOOD             USPSQD
 BK0473  HISTORY     - 20040920 GOOD             USPSQD
 BK0473
 BK0473                          STATION DESCRIPTION
 BK0473
 BK0473'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0473'5.55 MI N FROM RAYNE.
 BK0473'ABOUT 5.55 MILES NORTH ALONG LOUISIANA HIGHWAY 35 FROM THE SOUTHERN
 BK0473'PACIFIC RAILROAD STATION IN RAYNE.  IN SECTION 33, T8S, R2E.  69.4
 BK0473'FEET WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 35, 71.0 FEET SOUTH
 BK0473'OF A POWER POLE, 4.5 FEET NORTH OF A LOUISIANA DEPARTMENT OF HIGHWAYS
 BK0473'CONCRETE RIGHT-OF-WAY MARKER, 1.5 FEET EAST OF A BARBED WIRE FENCE.
 BK0473'SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND.
 BK0473'THE MARK IS LOCATED 1.0 FOOT EAST OF A STEEL WITNESS POST.
 BK0473
 BK0473                          STATION RECOVERY (1991)
 BK0473
 BK0473'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0473'RECOVERED IN GOOD CONDITION.
 BK0473
 BK0473                          STATION RECOVERY (1997)
 BK0473
 BK0473'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK0473'RECOVERED IN GOOD CONDITION.
 BK0473
 BK0473                          STATION RECOVERY (2003)
 BK0473
 BK0473'RECOVERY NOTE BY US POWER SQUADRON 2003 (KMV)
 BK0473'RECOVERED IN GOOD CONDITION.
 BK0473
 BK0473                          STATION RECOVERY (2004)
 BK0473
 BK0473'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK0473'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0474 ***********************************************************************
 BK0474  DESIGNATION -  1 V 84
 BK0474  PID         -  BK0474
 BK0474  STATE/COUNTY-  LA/ACADIA
 BK0474  COUNTRY     -  US
 BK0474  USGS QUAD   -  BRANCH (2018)
 BK0474
 BK0474                         *CURRENT SURVEY CONTROL
 BK0474  ______________________________________________________________________
 BK0474* NAD 83(1992) POSITION- 30 19 35.06079(N) 092 16 01.11740(W)   ADJUSTED
 BK0474* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0474  **This station is located in a suspected subsidence area (see below).
 BK0474  ______________________________________________________________________
 BK0474  GEOID HEIGHT    -        -27.292 (meters)                     GEOID18
 BK0474  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 BK0474  HORZ ORDER      -  SECOND
 BK0474
 BK0474.The horizontal coordinates were established by classical geodetic methods
 BK0474.and adjusted by the National Geodetic Survey in January 1993.
 BK0474
 BK0474.** This station is in an area of known vertical motion. If an
 BK0474.** orthometric height was ever established but is not available 
 BK0474.** in the current survey control section, the orthometric height
 BK0474.** is considered suspect.  Suspect heights are available in the
 BK0474.** superseded section only if requested.
 BK0474
 BK0474.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0474.GEOID18 height accuracy estimate available here.
 BK0474
 BK0474.Click photographs - Photos may exist for this station.
 BK0474
 BK0474.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0474
 BK0474. The following values were computed from the NAD 83(1992) position.
 BK0474
 BK0474;                    North         East     Units Scale Factor Converg.
 BK0474;SPC LA S     -   202,813.458   910,218.670   MT  0.99994182   -0 28 00.6
 BK0474;SPC LA S     -   665,397.15  2,986,275.75   sFT  0.99994182   -0 28 00.6
 BK0474;UTM  15      - 3,355,182.266   570,466.807   MT  0.99966126   +0 22 12.5
 BK0474
 BK0474!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0474!SPC LA S     -   1.00000269  x   0.99994182  =   0.99994451
 BK0474!UTM  15      -   1.00000269  x   0.99966126  =   0.99966395
 BK0474
 BK0474_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP7046655182(NAD 83)
 BK0474
 BK0474                          SUPERSEDED SURVEY CONTROL
 BK0474
 BK0474  NAD 83(1986)-  30 19 35.08018(N)    092 16 01.11190(W) AD(       ) 2
 BK0474  NAD 27      -  30 19 34.35474(N)    092 16 00.65052(W) AD(       ) 2
 BK0474
 BK0474.Superseded values are not recommended for survey control.
 BK0474
 BK0474.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0474.See file dsdata.pdf to determine how the superseded data were derived.
 BK0474
 BK0474_MARKER: DD = SURVEY DISK
 BK0474_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0474_STAMPING: 1V84 1968
 BK0474_PROJECTION: PROJECTING 10 CENTIMETERS
 BK0474_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0474+STABILITY: SURFACE MOTION
 BK0474_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0474+SATELLITE: SATELLITE OBSERVATIONS - October 23, 2006
 BK0474
 BK0474  HISTORY     - Date     Condition        Report By
 BK0474  HISTORY     - 1969     MONUMENTED       LADH
 BK0474  HISTORY     - 1969     GOOD             LADTD
 BK0474  HISTORY     - 19910907 GOOD             USPSQD
 BK0474  HISTORY     - 19971017 GOOD             USPSQD
 BK0474  HISTORY     - 20030611 GOOD             USPSQD
 BK0474  HISTORY     - 20040920 GOOD             USPSQD
 BK0474  HISTORY     - 20061023 GOOD             USPSQD
 BK0474
 BK0474                          STATION DESCRIPTION
 BK0474
 BK0474'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (LGB)
 BK0474'THE STATION IS ABOUT 10 MILES NORTHEAST OF CROWLEY, 6 MILES NORTH
 BK0474'OF RAYNE, 1-1/2 MILES SOUTH OF BRANCH AND ON LAND OWNED BY CHARLEY
 BK0474'GOSSEN.
 BK0474'
 BK0474'TO REACH THE STATION FROM THE POST OFFICE IN BRANCH, GO SOUTH ON
 BK0474'STATE HIGHWAY 35 FOR 0.8 MILE TO THE JUNCTION OF STATE HIGHWAY 1102
 BK0474'AND 1 V85 ON THE LEFT.  CONTINUE SOUTH ON HIGHWAY 35 FOR 0.6 MILE
 BK0474'TO THE STATION.
 BK0474'
 BK0474'1 V84 IS A BRONZE BENCH MARK DISK OF THE LOUISIANA DEPARTMENT OF
 BK0474'HIGHWAYS, STAMPED 1V84 1968, SET IN THE TOP OF A 12-INCH CYLINDRICAL
 BK0474'CONCRETE MONUMENT, THAT PROJECTS 4 INCHES.  IT IS 48.5 FEET WEST OF
 BK0474'THE CENTERLINE OF HIGHWAY 35, 46.0 FEET NORTH OF THE CENTERLINE OF
 BK0474'THE PAVED ROAD, 28.4 FEET SOUTHWEST OF A FENCE CORNER POST AND 1.0
 BK0474'FEET SOUTHEAST OF A METAL WITNESS POST AND A FENCE.
 BK0474
 BK0474                          STATION RECOVERY (1969)
 BK0474
 BK0474'RECOVERY NOTE BY LA TRANSP AND DEV 1969
 BK0474'6.50 MI N FROM RAYNE.
 BK0474'ABOUT 6.50 MILES NORTH ALONG LOUISIANA HIGHWAY 35 FROM THE SOUTHERN
 BK0474'PACIFIC RAILROAD STATION IN RAYNE.  ABOUT 0.10 MILE SOUTHEAST ALONG
 BK0474'LOUISIANA HIGHWAY 35 AND 95 (SOUTH MAIN STREET) FROM THE TEXAS AND
 BK0474'PACIFIC RAILROAD STATION IN CHURCH POINT TO THE JUNCTION OF LOUISIANA
 BK0474'HIGHWAYS 35 AND 95.  THENCE ABOUT 6.60 MILES SOUTHWEST ALONG LOUISIANA
 BK0474'HIGHWAY 35.  IN SECTION 86, T8S, R2E.  85.0 FEET WEST-SOUTHWEST OF THE
 BK0474'CENTERLINE OF LOUISIANA HIGHWAY 35, 46.5 FEET NORTH-NORTHWEST OF THE
 BK0474'CENTERLINE OF A BLACKTOP ROAD LEADING WEST, 92.6 FEET NORTHEAST OF
 BK0474'POWER POLE NUMBER 62, 1.5 FEET SOUTHEAST OF A BARBED WIRE FENCE. SET
 BK0474'IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND. THE
 BK0474'MARK IS LOCATED 1.0 FOOT SOUTHEAST OF A STEEL WITNESS POST.
 BK0474
 BK0474                          STATION RECOVERY (1991)
 BK0474
 BK0474'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0474'RECOVERED IN GOOD CONDITION.
 BK0474
 BK0474                          STATION RECOVERY (1997)
 BK0474
 BK0474'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK0474'RECOVERED IN GOOD CONDITION.
 BK0474
 BK0474                          STATION RECOVERY (2003)
 BK0474
 BK0474'RECOVERY NOTE BY US POWER SQUADRON 2003 (KMV)
 BK0474'NO WITNESS POST AND NO FENCE.
 BK0474'
 BK0474
 BK0474                          STATION RECOVERY (2004)
 BK0474
 BK0474'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK0474'RECOVERED IN GOOD CONDITION.
 BK0474
 BK0474                          STATION RECOVERY (2006)
 BK0474
 BK0474'RECOVERY NOTE BY US POWER SQUADRON 2006 (CRB)
 BK0474'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0475 ***********************************************************************
 BK0475  DESIGNATION -  1 V 85
 BK0475  PID         -  BK0475
 BK0475  STATE/COUNTY-  LA/ACADIA
 BK0475  COUNTRY     -  US
 BK0475  USGS QUAD   -  BRANCH (2018)
 BK0475
 BK0475                         *CURRENT SURVEY CONTROL
 BK0475  ______________________________________________________________________
 BK0475* NAD 83(1986) POSITION- 30 20 08.     (N) 092 16 00.     (W)   SCALED
 BK0475* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0475  **This station is located in a suspected subsidence area (see below).
 BK0475  ______________________________________________________________________
 BK0475  GEOID HEIGHT    -        -27.300 (meters)                     GEOID18
 BK0475
 BK0475.The horizontal coordinates were scaled from a map and have
 BK0475.an estimated accuracy of +/- 6 seconds.
 BK0475
 BK0475.** This station is in an area of known vertical motion. If an
 BK0475.** orthometric height was ever established but is not available 
 BK0475.** in the current survey control section, the orthometric height
 BK0475.** is considered suspect.  Suspect heights are available in the
 BK0475.** superseded section only if requested.
 BK0475
 BK0475.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0475.GEOID18 height accuracy estimate available here.
 BK0475
 BK0475.Click photographs - Photos may exist for this station.
 BK0475
 BK0475;                    North         East    Units  Estimated Accuracy
 BK0475;SPC LA S     -   203,830.      910,260.      MT  (+/- 180 meters Scaled)
 BK0475
 BK0475_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP704561(NAD 83)
 BK0475
 BK0475                          SUPERSEDED SURVEY CONTROL
 BK0475
 BK0475.No superseded survey control is available for this station.
 BK0475
 BK0475_MARKER: DD = SURVEY DISK
 BK0475_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0475_STAMPING: 1V85 1968
 BK0475_MARK LOGO: LADH
 BK0475_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0475+STABILITY: SURFACE MOTION
 BK0475
 BK0475  HISTORY     - Date     Condition        Report By
 BK0475  HISTORY     - 1968     MONUMENTED       LADH
 BK0475  HISTORY     - 1969     GOOD             LADTD
 BK0475  HISTORY     - 1982     GOOD             LADTD
 BK0475
 BK0475                          STATION DESCRIPTION
 BK0475
 BK0475'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0475'6.05 MI SW FROM CHURCH POINT.
 BK0475'ABOUT 0.10 MILE SOUTHEAST ALONG LOUISIANA HIGHWAY 35 AND 95 (SOUTH
 BK0475'MAIN STREET) FROM THE TEXAS AND PACIFIC RAILROAD STATION IN CHURCH
 BK0475'POINT TO THE JUNCTION OF LOUISIANA HIGHWAYS 35 AND 95.  THENCE ABOUT
 BK0475'5.95 MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 35.  IN SECTION 86, T8S,
 BK0475'R2E.  LOCATED AT A POINT WHERE LOUISIANA HIGHWAYS 35 AND 1102
 BK0475'INTERSECT, 111.0 FEET EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 35,
 BK0475'40.0 FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 1102, 60.6 FEET
 BK0475'NORTHEAST OF A POWER POLE, 1.2 FEET NORTHWEST OF A BARBED WIRE FENCE.
 BK0475'SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND.
 BK0475'THE MARK IS LOCATED 1.0 FOOT NORTHWEST OF A STEEL WITNESS POST.
 BK0475
 BK0475                          STATION RECOVERY (1982)
 BK0475
 BK0475'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK0475'ABOUT 10.6 KM (6.60 MI) NORTH ALONG LA. HIGHWAY 13 FROM THE ACADIA
 BK0475'PARISH COURTHOUSE IN CROWLEY, IN SECTION 5, 1 9 S, R 1 E, 28.6 METERS
 BK0475'(93.7 FT) EAST OF THE CENTERLINE OF LA. HIGHWAY 13, 22.2 METERS (72.9
 BK0475'FT) NORTHEAST OF THE CENTER OF A CONCRETE HEADWALL ON THE EAST END OF
 BK0475'A 0.8 METERS (30 IN) CONCRETE PIPE UNDER LA. HIGHWAY 13, 15.5 METERS
 BK0475'(51.0 FT) SOUTH OF THE CENTERLINE OF A GRAVEL ROAD LEADING EAST, 10.2
 BK0475'METERS (33.6 FT) SOUTHWEST OF A POWER POLE, 1.2 METERS (3.8 FT)
 BK0475'NORTHWEST OF A BARBED WIRE FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0476 ***********************************************************************
 BK0476  DESIGNATION -  1 V 86
 BK0476  PID         -  BK0476
 BK0476  STATE/COUNTY-  LA/ACADIA
 BK0476  COUNTRY     -  US
 BK0476  USGS QUAD   -  BRANCH (2018)
 BK0476
 BK0476                         *CURRENT SURVEY CONTROL
 BK0476  ______________________________________________________________________
 BK0476* NAD 83(1986) POSITION- 30 20 58.     (N) 092 16 00.     (W)   SCALED
 BK0476* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0476  **This station is located in a suspected subsidence area (see below).
 BK0476  ______________________________________________________________________
 BK0476  GEOID HEIGHT    -        -27.309 (meters)                     GEOID18
 BK0476
 BK0476.The horizontal coordinates were scaled from a map and have
 BK0476.an estimated accuracy of +/- 6 seconds.
 BK0476
 BK0476.** This station is in an area of known vertical motion. If an
 BK0476.** orthometric height was ever established but is not available 
 BK0476.** in the current survey control section, the orthometric height
 BK0476.** is considered suspect.  Suspect heights are available in the
 BK0476.** superseded section only if requested.
 BK0476
 BK0476.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0476.GEOID18 height accuracy estimate available here.
 BK0476
 BK0476.Click photographs - Photos may exist for this station.
 BK0476
 BK0476;                    North         East    Units  Estimated Accuracy
 BK0476;SPC LA S     -   205,370.      910,270.      MT  (+/- 180 meters Scaled)
 BK0476
 BK0476_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP704577(NAD 83)
 BK0476
 BK0476                          SUPERSEDED SURVEY CONTROL
 BK0476
 BK0476.No superseded survey control is available for this station.
 BK0476
 BK0476_MARKER: DD = SURVEY DISK
 BK0476_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0476_STAMPING: 1V86 1968
 BK0476_MARK LOGO: LADH
 BK0476_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0476+STABILITY: SURFACE MOTION
 BK0476_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0476+SATELLITE: SATELLITE OBSERVATIONS - July 18, 1989
 BK0476
 BK0476  HISTORY     - Date     Condition        Report By
 BK0476  HISTORY     - 1968     MONUMENTED       LADH
 BK0476  HISTORY     - 1969     GOOD             LADTD
 BK0476  HISTORY     - 19890718 GOOD             LADTD
 BK0476  HISTORY     - 19970604 GOOD             USPSQD
 BK0476  HISTORY     - 20030611 POOR             USPSQD
 BK0476
 BK0476                          STATION DESCRIPTION
 BK0476
 BK0476'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0476'5.10 MI SW FROM CHURCH POINT.
 BK0476'ABOUT 0.10 MILE SOUTHEAST ALONG LOUISIANA HIGHWAY 35 AND 95 (SOUTH
 BK0476'MAIN STREET) FROM THE TEXAS AND PACIFIC RAILROAD STATION IN CHURCH
 BK0476'POINT TO THE JUNCTION OF LOUISIANA HIGHWAYS 35 AND 95.  THENCE ABOUT
 BK0476'5.00 MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 35.  IN SECTION 16, T8S,
 BK0476'R2E.  LOCATED AT A POINT WHERE LOUISIANA HIGHWAYS 35 AND 365
 BK0476'INTERSECT, 79.8 FEET EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 35,
 BK0476'67.5 FEET NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 365, 36.7 FEET
 BK0476'NORTHWEST OF A POWER POLE, 1.7 FEET SOUTHWEST OF A BARBED WIRE FENCE.
 BK0476'SET IN TOP OF A CONCRETE POST PROJECTING 5 INCHES ABOVE THE GROUND.
 BK0476'THE MARK IS LOCATED 1.1 FEET SOUTHWEST OF A STEEL WITNESS POST.
 BK0476
 BK0476                          STATION RECOVERY (1989)
 BK0476
 BK0476'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BK0476'THE STATION IS LOCATED AT THE JUNCTION OF STATE HIGHWAYS 35 AND 365 IN
 BK0476'THE SMALL COMMUNITY OF BRANCH, IN SECTION 16, T 8 S, R 2 E.
 BK0476'OWNERSHIP--UNKNOWN.
 BK0476'THE STATION IS 24.4 M (80.1 FT) EAST FROM THE CENTER OF HIGHWAY 35,
 BK0476'20.6 M (67.6 FT) NORTH FROM THE CENTER OF HIGHWAY 365 AND 11.2 M
 BK0476'(36.7 FT) NORTHWEST FROM A POWER POLE.  THE MARK IS FLUSH WITH THE
 BK0476'GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
 BK0476
 BK0476                          STATION RECOVERY (1997)
 BK0476
 BK0476'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK0476'RECOVERED IN GOOD CONDITION.
 BK0476
 BK0476                          STATION RECOVERY (2003)
 BK0476
 BK0476'RECOVERY NOTE BY US POWER SQUADRON 2003 (KMV)
 BK0476'CONCRETE AND METAL ROD IS STILL IN PLACE BUT BRONZE DISC WAS CUT OFF
 BK0476'FLUSH WITH TOP OF MONUMENT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0477 ***********************************************************************
 BK0477  DESIGNATION -  1 V 87
 BK0477  PID         -  BK0477
 BK0477  STATE/COUNTY-  LA/ACADIA
 BK0477  COUNTRY     -  US
 BK0477  USGS QUAD   -  BRANCH (2018)
 BK0477
 BK0477                         *CURRENT SURVEY CONTROL
 BK0477  ______________________________________________________________________
 BK0477* NAD 83(1986) POSITION- 30 21 51.     (N) 092 15 39.     (W)   SCALED
 BK0477* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0477  **This station is located in a suspected subsidence area (see below).
 BK0477  ______________________________________________________________________
 BK0477  GEOID HEIGHT    -        -27.318 (meters)                     GEOID18
 BK0477
 BK0477.The horizontal coordinates were scaled from a map and have
 BK0477.an estimated accuracy of +/- 6 seconds.
 BK0477
 BK0477.** This station is in an area of known vertical motion. If an
 BK0477.** orthometric height was ever established but is not available 
 BK0477.** in the current survey control section, the orthometric height
 BK0477.** is considered suspect.  Suspect heights are available in the
 BK0477.** superseded section only if requested.
 BK0477
 BK0477.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0477.GEOID18 height accuracy estimate available here.
 BK0477
 BK0477.Click photographs - Photos may exist for this station.
 BK0477
 BK0477;                    North         East    Units  Estimated Accuracy
 BK0477;SPC LA S     -   206,990.      910,840.      MT  (+/- 180 meters Scaled)
 BK0477
 BK0477_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP710593(NAD 83)
 BK0477
 BK0477                          SUPERSEDED SURVEY CONTROL
 BK0477
 BK0477.No superseded survey control is available for this station.
 BK0477
 BK0477_MARKER: DD = SURVEY DISK
 BK0477_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0477_STAMPING: 1V87 1968
 BK0477_MARK LOGO: LADH
 BK0477_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0477+STABILITY: SURFACE MOTION
 BK0477_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK0477+SATELLITE: SATELLITE OBSERVATIONS - July 18, 1989
 BK0477
 BK0477  HISTORY     - Date     Condition        Report By
 BK0477  HISTORY     - 1968     MONUMENTED       LADH
 BK0477  HISTORY     - 1969     GOOD             LADTD
 BK0477  HISTORY     - 19890718 GOOD             LADTD
 BK0477  HISTORY     - 19970604 GOOD             USPSQD
 BK0477
 BK0477                          STATION DESCRIPTION
 BK0477
 BK0477'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0477'4.05 MI SW FROM CHURCH POINT.
 BK0477'ABOUT 0.10 MILE SOUTHEAST ALONG LOUISIANA HIGHWAY 35 AND 95 (SOUTH
 BK0477'MAIN STREET) FROM THE TEXAS AND PACIFIC RAILROAD STATION IN CHURCH
 BK0477'POINT TO THE JUNCTION OF LOUISIANA HIGHWAYS 35 AND 95.  THENCE ABOUT
 BK0477'3.95 MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 35.  IN SECTION 9, T8S,
 BK0477'R2E.  70.4 FEET WEST-NORTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY
 BK0477'35, 63.0 FEET NORTHEAST OF THE CENTERLINE OF A GRAVEL ROAD LEADING
 BK0477'WEST, 4.5 FEET NORTHEAST OF POWER POLE NUMBER 245, 1.9 FEET SOUTHEAST
 BK0477'OF A BARBED WIRE FENCE.  SET IN TOP OF CONCRETE POST PROJECTING 3
 BK0477'INCHES ABOVE THE GROUND.  THE MARK IS LOCATED 1.1 FEET SOUTHEAST OF A
 BK0477'STEEL WITNESS POST.
 BK0477
 BK0477                          STATION RECOVERY (1989)
 BK0477
 BK0477'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BK0477'THE STATION IS LOCATED 6.4 KM (4.00 MI) SOUTHWEST OF CHURCH POINT AND
 BK0477'1.7 KM (1.05 MI) NORTHEAST OF BRANCH, IN SECTION 9, T 8 S, R 2 E.
 BK0477'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BK0477'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 35 AND 95 IN
 BK0477'CHURCH POINT, GO SOUTHWEST FOR 6.4 KM (4.00 MI) ON HIGHWAY 35 TO THE
 BK0477'MARK ON THE RIGHT AT THE JUNCTION WITH PARISH ROAD 2-21.
 BK0477'THE STATION IS 21.5 M (70.5 FT) NORTHWEST FROM THE CENTER OF THE
 BK0477'HIGHWAY, 19.2 M (63.0 FT) NORTHEAST FROM THE CENTER OF THE PARISH
 BK0477'ROAD, 1.4 M (4.6 FT) NORTHEAST FROM POWER POLE NUMBER 245, 0.6 M
 BK0477'(2.0 FT) SOUTH FROM A TELEPHONE JUNCTION BOX AND 0.3 M (1.0 FT)
 BK0477'SOUTHEAST FROM A METAL WITNESS POST WITH SIGN ATTACHED.  THE MARK IS
 BK0477'PROJECTING 7.6 CM (3 IN) ABOVE THE GROUND AND LEVEL WITH THE HIGHWAY.
 BK0477
 BK0477                          STATION RECOVERY (1997)
 BK0477
 BK0477'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK0477'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0478 ***********************************************************************
 BK0478  DESIGNATION -  1 V 88
 BK0478  PID         -  BK0478
 BK0478  STATE/COUNTY-  LA/ACADIA
 BK0478  COUNTRY     -  US
 BK0478  USGS QUAD   -  BRANCH (2018)
 BK0478
 BK0478                         *CURRENT SURVEY CONTROL
 BK0478  ______________________________________________________________________
 BK0478* NAD 83(1986) POSITION- 30 22 21.43   (N) 092 15 09.49   (W)   HD_HELD1
 BK0478* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0478  **This station is located in a suspected subsidence area (see below).
 BK0478  ______________________________________________________________________
 BK0478  GEOID HEIGHT    -        -27.322 (meters)                     GEOID18
 BK0478
 BK0478.The horizontal coordinates were determined by differentially corrected
 BK0478.hand held GPS observations or other comparable positioning techniques
 BK0478.and have an estimated accuracy of +/- 3 meters.
 BK0478
 BK0478.** This station is in an area of known vertical motion. If an
 BK0478.** orthometric height was ever established but is not available 
 BK0478.** in the current survey control section, the orthometric height
 BK0478.** is considered suspect.  Suspect heights are available in the
 BK0478.** superseded section only if requested.
 BK0478
 BK0478.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0478.GEOID18 height accuracy estimate available here.
 BK0478
 BK0478.Click photographs - Photos may exist for this station.
 BK0478
 BK0478;                    North         East    Units  Estimated Accuracy
 BK0478;SPC LA S     -   207,925.0     911,638.8     MT  (+/- 3 meters HH1 GPS) 
 BK0478
 BK0478_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP7181160312(NAD 83)
 BK0478
 BK0478                          SUPERSEDED SURVEY CONTROL
 BK0478
 BK0478.No superseded survey control is available for this station.
 BK0478
 BK0478_MARKER: DD = SURVEY DISK
 BK0478_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0478_STAMPING: 1V88 1968
 BK0478_MARK LOGO: LADH
 BK0478_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0478+STABILITY: SURFACE MOTION
 BK0478_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0478+SATELLITE: SATELLITE OBSERVATIONS - May 05, 2022
 BK0478
 BK0478  HISTORY     - Date     Condition        Report By
 BK0478  HISTORY     - 1968     MONUMENTED       LADH
 BK0478  HISTORY     - 1969     GOOD             LADTD
 BK0478  HISTORY     - 19890718 GOOD             LADTD
 BK0478  HISTORY     - 19970604 GOOD             USPSQD
 BK0478  HISTORY     - 20220505 GOOD             NLS
 BK0478
 BK0478                          STATION DESCRIPTION
 BK0478
 BK0478'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0478'3.20 MI SW FROM CHURCH POINT.
 BK0478'ABOUT 0.10 MILE SOUTHEAST ALONG LOUISIANA HIGHWAY 35 AND 95 (SOUTH
 BK0478'MAIN STREET) FROM THE TEXAS AND PACIFIC RAILROAD STATION IN CHURCH
 BK0478'POINT TO THE JUNCTION OF LOUISIANA HIGHWAYS 35 AND 95.  THENCE ABOUT
 BK0478'3.10 MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 35.  IN SECTION 79, T8S,
 BK0478'R2E.  69.5 FEET NORTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 35,
 BK0478'171.8 FEET NORTHEAST OF THE CENTERLINE OF A BLACKTOP ROAD LEADING
 BK0478'WEST, 9.6 FEET NORTHEAST OF POWER POLE NUMBER 259, 1.7 FEET SOUTHEAST
 BK0478'OF A BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 4
 BK0478'INCHES ABOVE THE GROUND.  THE MARK IS LOCATED 1.1 FEET SOUTHEAST OF A
 BK0478'STEEL WITNESS POST.
 BK0478
 BK0478                          STATION RECOVERY (1989)
 BK0478
 BK0478'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BK0478'THE STATION IS LOCATED ABOUT 2.8 KM (1.75 MI) NORTHEAST OF BRANCH AND
 BK0478'5.2 KM (3.25 MI) SOUTHWEST OF CHURCH POINT, IN SECTION 79, T 8 S, R 2
 BK0478'E.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BK0478'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 35 AND 95 IN
 BK0478'CHURCH POINT, GO SOUTHWEST FOR 5.2 KM (3.25 MI) ON HIGHWAY 35 TO THE
 BK0478'MARK ON THE RIGHT.
 BK0478'THE STATION IS 52.4 M (171.9 FT) NORTHEAST FROM THE CENTER OF A
 BK0478'BLACKTOP ROAD LEADING WEST, 21.2 M (69.6 FT) NORTHWEST FROM THE CENTER
 BK0478'OF THE HIGHWAY, 2.9 M (9.5 FT) NORTHEAST FROM POWER POLE NUMBER 259,
 BK0478'0.5 M (1.6 FT) SOUTHEAST FROM A FENCE AND 0.3 M (1.0 FT) SOUTHEAST
 BK0478'FROM A METAL WITNESS POST WITH SIGN ATTACHED.  THE MARK IS PROJECTING
 BK0478'5 CM (2 IN) ABOVE THE GROUND AND 0.3 M (1.0 FT) ABOVE THE HIGHWAY.
 BK0478
 BK0478                          STATION RECOVERY (1997)
 BK0478
 BK0478'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK0478'RECOVERED IN GOOD CONDITION.
 BK0478
 BK0478                          STATION RECOVERY (2022)
 BK0478
 BK0478'RECOVERY NOTE BY NORMAND LAND SURVEYING, LLC 2022 (JN)
 BK0478'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0479 ***********************************************************************
 BK0479  DESIGNATION -  1 V 89
 BK0479  PID         -  BK0479
 BK0479  STATE/COUNTY-  LA/ACADIA
 BK0479  COUNTRY     -  US
 BK0479  USGS QUAD   -  CHURCH POINT (2018)
 BK0479
 BK0479                         *CURRENT SURVEY CONTROL
 BK0479  ______________________________________________________________________
 BK0479* NAD 83(1986) POSITION- 30 23 05.     (N) 092 14 25.     (W)   SCALED
 BK0479* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0479  **This station is located in a suspected subsidence area (see below).
 BK0479  ______________________________________________________________________
 BK0479  GEOID HEIGHT    -        -27.326 (meters)                     GEOID18
 BK0479
 BK0479.The horizontal coordinates were scaled from a map and have
 BK0479.an estimated accuracy of +/- 6 seconds.
 BK0479
 BK0479.** This station is in an area of known vertical motion. If an
 BK0479.** orthometric height was ever established but is not available 
 BK0479.** in the current survey control section, the orthometric height
 BK0479.** is considered suspect.  Suspect heights are available in the
 BK0479.** superseded section only if requested.
 BK0479
 BK0479.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0479.GEOID18 height accuracy estimate available here.
 BK0479
 BK0479.Click photographs - Photos may exist for this station.
 BK0479
 BK0479;                    North         East    Units  Estimated Accuracy
 BK0479;SPC LA S     -   209,260.      912,840.      MT  (+/- 180 meters Scaled)
 BK0479
 BK0479_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP729616(NAD 83)
 BK0479
 BK0479                          SUPERSEDED SURVEY CONTROL
 BK0479
 BK0479.No superseded survey control is available for this station.
 BK0479
 BK0479_MARKER: DD = SURVEY DISK
 BK0479_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0479_STAMPING: 1V89 1968
 BK0479_MARK LOGO: LADH
 BK0479_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0479+STABILITY: SURFACE MOTION
 BK0479_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0479+SATELLITE: SATELLITE OBSERVATIONS - July 18, 1989
 BK0479
 BK0479  HISTORY     - Date     Condition        Report By
 BK0479  HISTORY     - 1968     MONUMENTED       LADH
 BK0479  HISTORY     - 1969     GOOD             LADTD
 BK0479  HISTORY     - 19890718 GOOD             LADTD
 BK0479  HISTORY     - 19970604 GOOD             USPSQD
 BK0479
 BK0479                          STATION DESCRIPTION
 BK0479
 BK0479'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0479'2.15 MI SW FROM CHURCH POINT.
 BK0479'ABOUT 0.10 MILE SOUTHEAST ALONG LOUISIANA HIGHWAY 35 AND 95 (SOUTH
 BK0479'MAIN STREET) FROM THE TEXAS AND PACIFIC RAILROAD STATION IN CHURCH
 BK0479'POINT TO THE JUNCTION OF LOUISIANA HIGHWAYS 35 AND 95.  THENCE ABOUT
 BK0479'2.05 MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 35.  IN SECTION 77, T8S,
 BK0479'R2E.  85.0 FEET NORTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 35,
 BK0479'88.0 FEET EAST OF THE NORTHEAST CORNER OF A BRICK VENEER RESIDENCE
 BK0479'BELONGING TO EFFROE FONTENOT, 126.0 FEET SOUTHEAST OF THE SOUTHEAST
 BK0479'CORNER OF A WOOD FRAME RESIDENCE BELONGING TO DONALD BELLARD, 3.5 FEET
 BK0479'SOUTHWEST OF A 12 INCH PINE TREE, 1.1 FEET NORTHEAST OF A CHAIN LINK
 BK0479'FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE
 BK0479'GROUND.  THE MARK IS LOCATED 1.0 FOOT EAST OF A STEEL WITNESS POST.
 BK0479
 BK0479                          STATION RECOVERY (1989)
 BK0479
 BK0479'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BK0479'THE STATION IS LOCATED ABOUT 4.7 KM (2.90 MI) NORTHEAST OF BRANCH AND
 BK0479'3.3 KM (2.05 MI) SOUTHWEST OF CHURCH POINT, IN SECTION 77, T 8 S, R 2
 BK0479'E.  OWNERSHIP--UNKNOWN.
 BK0479'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 35 AND 95 IN
 BK0479'CHURCH POINT, GO SOUTHWEST FOR 3.3 KM (2.05 MI) ON HIGHWAY 35 TO THE
 BK0479'MAK ON THE RIGHT NEAR A CHAIN LINK FENCE.
 BK0479'THE STATION IS 26.8 M (87.9 FT) EAST FROM THE NORTHEAST CORNER OF A
 BK0479'BRICK VENEER RESIDENCE BELONGING TO EFFROE FONTENOT, 25.9 M (85.0 FT)
 BK0479'NORTHWEST FROM THE CENTER OF THE HIGHWAY, 3.8 M (12.5 FT) NORTHWEST
 BK0479'FROM A CHAIN LINK FENCE CORNER AND A TELEPHONE JUNCTION BOX, 0.3 M
 BK0479'(1.0 FT) NORTHEAST FROM A CHAIN LINK FENCE AND 0.3 M (1.0 FT) EAST
 BK0479'FROM A METAL WITNESS POST WITH SIGN ATTACHED.  THE MARK IS FLUSH WITH
 BK0479'THE GROUND AND ABOUT 0.3 M (1.0 FT) BELOW THE LEVEL OF THE HIGHWAY.
 BK0479
 BK0479                          STATION RECOVERY (1997)
 BK0479
 BK0479'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK0479'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0353 ***********************************************************************
 BK0353  DESIGNATION -  1 V 9
 BK0353  PID         -  BK0353
 BK0353  STATE/COUNTY-  LA/ACADIA
 BK0353  COUNTRY     -  US
 BK0353  USGS QUAD   -  CROWLEY EAST (2018)
 BK0353
 BK0353                         *CURRENT SURVEY CONTROL
 BK0353  ______________________________________________________________________
 BK0353* NAD 83(1986) POSITION- 30 11 49.     (N) 092 21 45.     (W)   SCALED
 BK0353* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0353  **This station is located in a suspected subsidence area (see below).
 BK0353  ______________________________________________________________________
 BK0353  GEOID HEIGHT    -        -27.151 (meters)                     GEOID18
 BK0353  DYNAMIC HEIGHT  -          5.836 (meters)       19.15  (feet) COMP
 BK0353  MODELED GRAVITY -    979,306.0   (mgal)                       NAVD 88
 BK0353
 BK0353.The horizontal coordinates were scaled from a map and have
 BK0353.an estimated accuracy of +/- 6 seconds.
 BK0353
 BK0353.** This station is in an area of known vertical motion. If an
 BK0353.** orthometric height was ever established but is not available 
 BK0353.** in the current survey control section, the orthometric height
 BK0353.** is considered suspect.  Suspect heights are available in the
 BK0353.** superseded section only if requested.
 BK0353
 BK0353.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0353.GEOID18 height accuracy estimate available here.
 BK0353
 BK0353.Click photographs - Photos may exist for this station.
 BK0353
 BK0353.The dynamic height is computed by dividing the NAVD 88
 BK0353.geopotential number by the normal gravity value computed on the
 BK0353.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0353.degrees latitude (g = 980.6199 gals.).
 BK0353
 BK0353.The modeled gravity was interpolated from observed gravity values.
 BK0353
 BK0353;                    North         East    Units  Estimated Accuracy
 BK0353;SPC LA S     -   188,540.      900,900.      MT  (+/- 180 meters Scaled)
 BK0353
 BK0353_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP613407(NAD 83)
 BK0353
 BK0353                          SUPERSEDED SURVEY CONTROL
 BK0353
 BK0353.No superseded survey control is available for this station.
 BK0353
 BK0353_MARKER: DE = TRAVERSE STATION DISK
 BK0353_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0353_STAMPING: 1 V 9 1968
 BK0353_MARK LOGO: LADH
 BK0353_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0353+STABILITY: SURFACE MOTION
 BK0353
 BK0353  HISTORY     - Date     Condition        Report By
 BK0353  HISTORY     - 1968     MONUMENTED       LADH
 BK0353  HISTORY     - 1977     GOOD             LADTD
 BK0353  HISTORY     - 1982     GOOD             NGS
 BK0353  HISTORY     - 1986     GOOD             NGS
 BK0353
 BK0353                          STATION DESCRIPTION
 BK0353
 BK0353'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK0353'1.60 MI S FROM CROWLEY.
 BK0353'ABOUT 0.50 MILE NORTHEAST ALONG FRONT STREET FROM THE SOUTHERN PACIFIC
 BK0353'RAILROAD STATION IN CROWLEY TO THE INTERSECTION OF FRONT STREET AND
 BK0353'LOUISIANA HIGHWAY 13.  THENCE ABOUT 1.10 MILES SOUTH ALONG LOUISIANA
 BK0353'HIGHWAY 13.  IN SECTION 10, T10S, R1E.  86.5 FEET EAST OF THE
 BK0353'CENTERLINE OF LOUISIANA HIGHWAY 13, 60.0 FEET SOUTH OF THE CENTERLINE
 BK0353'OF A BLACKTOP ROAD LEADING EAST, 21.3 FEET SOUTHWEST OF A POWER POLE,
 BK0353'1.7 FEET NORTHWEST OF A CHAIN LINK FENCE SURROUNDING A TRANSFORMER
 BK0353'STATION BELONGING TO CENTRAL LOUISIANA ELECTRIC COMPANY. SET IN TOP OF
 BK0353'A CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND. A STEEL WITNESS
 BK0353'POST IS SET 1.2 FEET SOUTHEAST OF THE MARK.
 BK0353
 BK0353                          STATION RECOVERY (1977)
 BK0353
 BK0353'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 BK0353'RECOVERED IN GOOD CONDITION.
 BK0353
 BK0353                          STATION RECOVERY (1982)
 BK0353
 BK0353'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0353'RECOVERED IN GOOD CONDITION.
 BK0353
 BK0353                          STATION RECOVERY (1986)
 BK0353
 BK0353'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0353'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0480 ***********************************************************************
 BK0480  DESIGNATION -  1 V 90
 BK0480  PID         -  BK0480
 BK0480  STATE/COUNTY-  LA/ACADIA
 BK0480  COUNTRY     -  US
 BK0480  USGS QUAD   -  CHURCH POINT (2018)
 BK0480
 BK0480                         *CURRENT SURVEY CONTROL
 BK0480  ______________________________________________________________________
 BK0480* NAD 83(1986) POSITION- 30 23 33.     (N) 092 13 51.     (W)   SCALED
 BK0480* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0480  **This station is located in a suspected subsidence area (see below).
 BK0480  ______________________________________________________________________
 BK0480  GEOID HEIGHT    -        -27.328 (meters)                     GEOID18
 BK0480
 BK0480.The horizontal coordinates were scaled from a map and have
 BK0480.an estimated accuracy of +/- 6 seconds.
 BK0480
 BK0480.** This station is in an area of known vertical motion. If an
 BK0480.** orthometric height was ever established but is not available 
 BK0480.** in the current survey control section, the orthometric height
 BK0480.** is considered suspect.  Suspect heights are available in the
 BK0480.** superseded section only if requested.
 BK0480
 BK0480.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0480.GEOID18 height accuracy estimate available here.
 BK0480
 BK0480.Click photographs - Photos may exist for this station.
 BK0480
 BK0480;                    North         East    Units  Estimated Accuracy
 BK0480;SPC LA S     -   210,110.      913,750.      MT  (+/- 180 meters Scaled)
 BK0480
 BK0480_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP738625(NAD 83)
 BK0480
 BK0480                          SUPERSEDED SURVEY CONTROL
 BK0480
 BK0480.No superseded survey control is available for this station.
 BK0480
 BK0480_MARKER: DD = SURVEY DISK
 BK0480_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0480_STAMPING: 1V90 1968
 BK0480_MARK LOGO: LADH
 BK0480_PROJECTION: FLUSH
 BK0480_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0480+STABILITY: SURFACE MOTION
 BK0480_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0480+SATELLITE: SATELLITE OBSERVATIONS - May 22, 2006
 BK0480
 BK0480  HISTORY     - Date     Condition        Report By
 BK0480  HISTORY     - 1968     MONUMENTED       LADH
 BK0480  HISTORY     - 1973     GOOD             LADTD
 BK0480  HISTORY     - 19890718 GOOD             LADTD
 BK0480  HISTORY     - 19970604 GOOD             USPSQD
 BK0480  HISTORY     - 20060522 GOOD             NGS
 BK0480
 BK0480                          STATION DESCRIPTION
 BK0480
 BK0480'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0480'1.35 MI SW FROM CHURCH POINT.
 BK0480'FROM THE TEXAS AND PACIFIC RAILROAD STATION IN CHURCH POINT, THENCE
 BK0480'ABOUT 0.1 MILE SOUTHEAST ALONG LOUISIANA HIGHWAY 35 AND 95 (SOUTH MAIN
 BK0480'STREET) TO THE JUNCTION OF LOUISIANA HIGHWAY 35 AND 95.  THENCE ABOUT
 BK0480'1.25 MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 35, 81 FEET SOUTHEAST OF
 BK0480'THE CENTERLINE OF LOUISIANA HIGHWAY 35, 194 FEET NORTHEAST OF THE
 BK0480'CENTERLINE OF A GRAVEL ROAD LEADING SOUTHEAST, 132 FEET
 BK0480'NORTH-NORTHWEST OF THE NORTHWEST CORNER OF A BRICK VENEER RESIDENCE
 BK0480'BELONGING TO RUFUS HARMON, 18 FEET NORTHEAST OF THE CENTERLINE OF A
 BK0480'SHELL DRIVE, 1 FOOT SOUTHWEST OF A STEEL WITNESS POST, DISK IN THE TOP
 BK0480'OF A CONCRETE POST FLUSH WITH THE GROUND.
 BK0480
 BK0480                          STATION RECOVERY (1989)
 BK0480
 BK0480'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BK0480'THE STATION IS LOCATED ABOUT 2.0 KM (1.25 MI) SOUTHWEST OF CHURCH
 BK0480'POINT AND 6.0 KM (3.75 MI) NORTHEAST OF BRANCH.  OWNERSHIP--MRS. RUFUS
 BK0480'HARMON.
 BK0480'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 35 AND 95 IN
 BK0480'CHURCH POINT, GO SOUTHWEST FOR 2.0 KM (1.25 MI) ON HIGHWAY 35 TO THE
 BK0480'MARK ON THE LEFT NEAR A BRICK HOUSE BELONGING TO MRS. RUFUS HARMON.
 BK0480'THE STATION IS 59.1 M (193.9 FT) NORTHEAST FROM THE CENTER OF A GRAVEL
 BK0480'ROAD LEADING SOUTHEAST, 40.2 M (131.9 FT) NORTH-NORTHWEST FROM THE
 BK0480'NORTHWEST CORNER OF THE BRICK VENEER RESIDENCE OF MRS. HARMONS, 24.7 M
 BK0480'(81.0 FT) SOUTHEAST FROM THE CENTER OF THE HIGHWAY, 5.5 M (18.0 FT)
 BK0480'NORTHEAST FROM THE CENTER OF A SHELL DRIVE AND 0.3 M (1.0 FT) WEST
 BK0480'FROM A METAL WITNESS POST WITH A SIGN ATTACHED.  THE MARK IS FLUSH
 BK0480'WITH THE GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
 BK0480
 BK0480                          STATION RECOVERY (1997)
 BK0480
 BK0480'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK0480'RECOVERED IN GOOD CONDITION.
 BK0480
 BK0480                          STATION RECOVERY (2006)
 BK0480
 BK0480'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BK0480'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0481 ***********************************************************************
 BK0481  DESIGNATION -  1 V 91
 BK0481  PID         -  BK0481
 BK0481  STATE/COUNTY-  LA/ACADIA
 BK0481  COUNTRY     -  US
 BK0481  USGS QUAD   -  CHURCH POINT (2018)
 BK0481
 BK0481                         *CURRENT SURVEY CONTROL
 BK0481  ______________________________________________________________________
 BK0481* NAD 83(1986) POSITION- 30 24 01.     (N) 092 13 23.     (W)   SCALED
 BK0481* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0481  **This station is located in a suspected subsidence area (see below).
 BK0481  ______________________________________________________________________
 BK0481  GEOID HEIGHT    -        -27.329 (meters)                     GEOID18
 BK0481
 BK0481.The horizontal coordinates were scaled from a map and have
 BK0481.an estimated accuracy of +/- 6 seconds.
 BK0481
 BK0481.** This station is in an area of known vertical motion. If an
 BK0481.** orthometric height was ever established but is not available 
 BK0481.** in the current survey control section, the orthometric height
 BK0481.** is considered suspect.  Suspect heights are available in the
 BK0481.** superseded section only if requested.
 BK0481
 BK0481.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0481.GEOID18 height accuracy estimate available here.
 BK0481
 BK0481.Click photographs - Photos may exist for this station.
 BK0481
 BK0481;                    North         East    Units  Estimated Accuracy
 BK0481;SPC LA S     -   210,970.      914,510.      MT  (+/- 180 meters Scaled)
 BK0481
 BK0481_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP746633(NAD 83)
 BK0481
 BK0481                          SUPERSEDED SURVEY CONTROL
 BK0481
 BK0481.No superseded survey control is available for this station.
 BK0481
 BK0481_MARKER: DD = SURVEY DISK
 BK0481_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0481_STAMPING: 1V91 1968
 BK0481_MARK LOGO: LADH
 BK0481_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0481+STABILITY: SURFACE MOTION
 BK0481_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK0481+SATELLITE: SATELLITE OBSERVATIONS - May 22, 2006
 BK0481
 BK0481  HISTORY     - Date     Condition        Report By
 BK0481  HISTORY     - 1968     MONUMENTED       LADH
 BK0481  HISTORY     - 1973     GOOD             LADTD
 BK0481  HISTORY     - 19890718 GOOD             LADTD
 BK0481  HISTORY     - 19970604 GOOD             USPSQD
 BK0481  HISTORY     - 20060522 GOOD             NGS
 BK0481
 BK0481                          STATION DESCRIPTION
 BK0481
 BK0481'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0481'0.65 MI SW FROM CHURCH POINT.
 BK0481'FROM THE TEXAS AND PACIFIC RAILROAD STATION IN CHURCH POINT, THENCE
 BK0481'ABOUT 0.1 MILE SOUTHEAST ALONG LOUISIANA HIGHWAY 35 AND 95 (SOUTH MAIN
 BK0481'STREET) TO THE JUNCTION OF LOUISIANA HIGHWAY 35 AND 95.  THENCE ABOUT
 BK0481'0.55 MILE SOUTHWEST ALONG LOUISIANA 35, 49.8 FEET EAST-NORTHEAST OF
 BK0481'THE CENTERLINE OF LOUISIANA HIGHWAY 35, 26 FEET NORTH-NORTHEAST OF THE
 BK0481'CENTERLINE OF A BLACKTOP STREET LEADING EAST, 8 FEET EAST OF A POWER
 BK0481'POLE NO. 2 M, 1 FOOT WEST OF A CHAIN LINK FENCE, 1 FOOT NORTH OF A
 BK0481'STEEL WITNESS POST, DISK IN THE TOP OF A CONCRETE POST PROJECTING 2
 BK0481'INCHES.
 BK0481
 BK0481                          STATION RECOVERY (1989)
 BK0481
 BK0481'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BK0481'THE STATION IS LOCATED ABOUT 0.9 KM (0.55 MI) SOUTHWEST OF CHURCH
 BK0481'POINT AND 7.2 KM (4.45 MI) NORTHEAST OF BRANCH.  OWNERSHIP--LOUISIANA
 BK0481'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BK0481'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 35 AND 95 IN
 BK0481'CHURCH POINT, GO SOUTHWEST FOR 0.9 KM (0.55 MI) ON HIGHWAY 35 TO THE
 BK0481'MARK ON THE LEFT NEAR A CHAIN LINK FENCE.
 BK0481'THE STATION IS 15.2 M (49.9 FT) SOUTHEAST FROM THE CENTER OF THE
 BK0481'HIGHWAY, 7.9 M (25.9 FT) NORTHEAST FROM THE CENTER OF A BLACKTOP ROAD
 BK0481'LEADING EAST, 2.4 M (7.9 FT) EAST FROM A POWER POLE NUMBER 2 M, 0.6 M
 BK0481'(2.0 FT) NORTHEAST FROM A CONCRETE RIGHT-OF-WAY MARKER, 0.3 M
 BK0481'(1.0 FT) WEST FROM A CHAIN LINK FENCE AND 0.3 M (1.0 FT) NORTH FROM A
 BK0481'METAL WITNESS POST WITH SIGN ATTACHED.  THE MARK IS PROJECTING 5 CM (2
 BK0481'IN) ABOVE THE GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
 BK0481
 BK0481                          STATION RECOVERY (1997)
 BK0481
 BK0481'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK0481'RECOVERED IN GOOD CONDITION.
 BK0481
 BK0481                          STATION RECOVERY (2006)
 BK0481
 BK0481'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BK0481'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0482 ***********************************************************************
 BK0482  DESIGNATION -  1 V 92
 BK0482  PID         -  BK0482
 BK0482  STATE/COUNTY-  LA/ACADIA
 BK0482  COUNTRY     -  US
 BK0482  USGS QUAD   -  CHURCH POINT (2018)
 BK0482
 BK0482                         *CURRENT SURVEY CONTROL
 BK0482  ______________________________________________________________________
 BK0482* NAD 83(1986) POSITION- 30 24 43.     (N) 092 12 59.     (W)   SCALED
 BK0482* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0482  **This station is located in a suspected subsidence area (see below).
 BK0482  ______________________________________________________________________
 BK0482  GEOID HEIGHT    -        -27.329 (meters)                     GEOID18
 BK0482
 BK0482.The horizontal coordinates were scaled from a map and have
 BK0482.an estimated accuracy of +/- 6 seconds.
 BK0482
 BK0482.** This station is in an area of known vertical motion. If an
 BK0482.** orthometric height was ever established but is not available 
 BK0482.** in the current survey control section, the orthometric height
 BK0482.** is considered suspect.  Suspect heights are available in the
 BK0482.** superseded section only if requested.
 BK0482
 BK0482.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0482.GEOID18 height accuracy estimate available here.
 BK0482
 BK0482.Click photographs - Photos may exist for this station.
 BK0482
 BK0482;                    North         East    Units  Estimated Accuracy
 BK0482;SPC LA S     -   212,260.      915,160.      MT  (+/- 180 meters Scaled)
 BK0482
 BK0482_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP752646(NAD 83)
 BK0482
 BK0482                          SUPERSEDED SURVEY CONTROL
 BK0482
 BK0482.No superseded survey control is available for this station.
 BK0482
 BK0482_MARKER: DD = SURVEY DISK
 BK0482_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0482_STAMPING: 1V92 1968
 BK0482_MARK LOGO: LADH
 BK0482_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0482+STABILITY: SURFACE MOTION
 BK0482
 BK0482  HISTORY     - Date     Condition        Report By
 BK0482  HISTORY     - 1968     MONUMENTED       LADH
 BK0482  HISTORY     - 1969     GOOD             LADTD
 BK0482  HISTORY     - 1975     GOOD             LADTD
 BK0482  HISTORY     - 1985     GOOD             LADTD
 BK0482  HISTORY     - 19970604 GOOD             USPSQD
 BK0482
 BK0482                          STATION DESCRIPTION
 BK0482
 BK0482'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0482'0.55 MI N FROM CHURCH POINT.
 BK0482'ABOUT 0.20 MILE NORTHWEST ALONG LOUISIANA HIGHWAY 35 AND 95 (NORTH
 BK0482'MAIN STREET) FROM THE TEXAS AND PACIFIC RAILROAD STATION IN CHURCH
 BK0482'POINT TO THE JUNCTION OF LOUISIANA HIGHWAYS 35 AND 95.  THENCE ABOUT
 BK0482'0.35 MILE NORTH ALONG LOUISIANA HIGHWAY 35.  IN SECTION 40, T7S, R2E.
 BK0482'44.6 FEET SOUTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 35 (NORTH
 BK0482'LAWTELL STREET), 31.4 FEET NORTHWEST OF THE SOUTHERNLY PROJECTION OF
 BK0482'THE CENTERLINE OF EAST JACK STREET, 62.4 FEET EAST OF THE NORTHEAST
 BK0482'CORNER OF A WOOD FRAME RESIDENCE BELONGING TO MRS. GABRIEL
 BK0482'DELAHOUSSAYE, 21.5 FEET NORTHEAST OF A 12 INCH TULIP TREE, 1.0 FOOT
 BK0482'SOUTHEAST OF A MESH WIRE FENCE.  SET IN TOP OF A CONCRETE POST
 BK0482'PROJECTING 4 INCHES ABOVE THE GROUND.  THE MARK IS LOCATED 1.0 FOOT
 BK0482'EAST OF A STEEL WITNESS POST.
 BK0482
 BK0482                          STATION RECOVERY (1975)
 BK0482
 BK0482'RECOVERY NOTE BY LA TRANSP AND DEV 1975
 BK0482'RECOVERED IN GOOD CONDITION.
 BK0482
 BK0482                          STATION RECOVERY (1985)
 BK0482
 BK0482'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 BK0482'RECOVERED IN GOOD CONDITION.
 BK0482
 BK0482                          STATION RECOVERY (1997)
 BK0482
 BK0482'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK0482'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0483 ***********************************************************************
 BK0483  DESIGNATION -  1 V 93
 BK0483  PID         -  BK0483
 BK0483  STATE/COUNTY-  LA/ACADIA
 BK0483  COUNTRY     -  US
 BK0483  USGS QUAD   -  CHURCH POINT (2018)
 BK0483
 BK0483                         *CURRENT SURVEY CONTROL
 BK0483  ______________________________________________________________________
 BK0483* NAD 83(1986) POSITION- 30 25 20.     (N) 092 13 36.     (W)   SCALED
 BK0483* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0483  **This station is located in a suspected subsidence area (see below).
 BK0483  ______________________________________________________________________
 BK0483  GEOID HEIGHT    -        -27.328 (meters)                     GEOID18
 BK0483
 BK0483.The horizontal coordinates were scaled from a map and have
 BK0483.an estimated accuracy of +/- 6 seconds.
 BK0483
 BK0483.** This station is in an area of known vertical motion. If an
 BK0483.** orthometric height was ever established but is not available 
 BK0483.** in the current survey control section, the orthometric height
 BK0483.** is considered suspect.  Suspect heights are available in the
 BK0483.** superseded section only if requested.
 BK0483
 BK0483.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0483.GEOID18 height accuracy estimate available here.
 BK0483
 BK0483.Click photographs - Photos may exist for this station.
 BK0483
 BK0483;                    North         East    Units  Estimated Accuracy
 BK0483;SPC LA S     -   213,400.      914,180.      MT  (+/- 180 meters Scaled)
 BK0483
 BK0483_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP742658(NAD 83)
 BK0483
 BK0483                          SUPERSEDED SURVEY CONTROL
 BK0483
 BK0483.No superseded survey control is available for this station.
 BK0483
 BK0483_MARKER: DD = SURVEY DISK
 BK0483_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0483_STAMPING: 1V93 1968
 BK0483_MARK LOGO: LADH
 BK0483_PROJECTION: FLUSH
 BK0483_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0483+STABILITY: SURFACE MOTION
 BK0483
 BK0483  HISTORY     - Date     Condition        Report By
 BK0483  HISTORY     - 1968     MONUMENTED       LADH
 BK0483  HISTORY     - 1969     GOOD             LADTD
 BK0483  HISTORY     - 1975     GOOD             LADTD
 BK0483  HISTORY     - 19970604 GOOD             USPSQD
 BK0483
 BK0483                          STATION DESCRIPTION
 BK0483
 BK0483'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0483'1.50 MI N FROM CHURCH POINT.
 BK0483'ABOUT 0.20 MILE NORTHWEST ALONG LOUISIANA HIGHWAY 35 AND 95 (NORTH
 BK0483'MAIN STREET) FROM THE TEXAS AND PACIFIC RAILROAD STATION IN CHURCH
 BK0483'POINT TO THE JUNCTION OF LOUISIANA HIGHWAYS 35 AND 95.  THENCE ABOUT
 BK0483'1.30 MILES NORTH ALONG LOUISIANA HIGHWAY 35.  IN SECTION 40, T7S, R2E.
 BK0483'89.0 FEET NORTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 35, 94.3
 BK0483'FEET NORTHWEST OF THE CENTERLINE OF A SHELL DRIVEWAY, 318.0 FEET
 BK0483'SOUTHWEST OF THE SOUTHWEST CORNER OF A LARGE BRICK VENEER RESIDENCE
 BK0483'BELONGING TO FRANCIS FRANQUES, 0.7 FOOT SOUTHEAST OF A WOOD FENCE. SET
 BK0483'IN TOP OF A CONCRETE POST SET FLUSH WITH THE GROUND.  THE MARK IS
 BK0483'LOCATED 1.0 FOOT SOUTH OF A STEEL WITNESS POST.
 BK0483
 BK0483                          STATION RECOVERY (1975)
 BK0483
 BK0483'RECOVERY NOTE BY LA TRANSP AND DEV 1975
 BK0483'RECOVERED IN GOOD CONDITION.
 BK0483
 BK0483                          STATION RECOVERY (1997)
 BK0483
 BK0483'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK0483'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0484 ***********************************************************************
 BK0484  DESIGNATION -  1 V 94
 BK0484  PID         -  BK0484
 BK0484  STATE/COUNTY-  LA/ACADIA
 BK0484  COUNTRY     -  US
 BK0484  USGS QUAD   -  CHURCH POINT (2018)
 BK0484
 BK0484                         *CURRENT SURVEY CONTROL
 BK0484  ______________________________________________________________________
 BK0484* NAD 83(1986) POSITION- 30 25 53.     (N) 092 13 17.     (W)   SCALED
 BK0484* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0484  **This station is located in a suspected subsidence area (see below).
 BK0484  ______________________________________________________________________
 BK0484  GEOID HEIGHT    -        -27.327 (meters)                     GEOID18
 BK0484
 BK0484.The horizontal coordinates were scaled from a map and have
 BK0484.an estimated accuracy of +/- 6 seconds.
 BK0484
 BK0484.** This station is in an area of known vertical motion. If an
 BK0484.** orthometric height was ever established but is not available 
 BK0484.** in the current survey control section, the orthometric height
 BK0484.** is considered suspect.  Suspect heights are available in the
 BK0484.** superseded section only if requested.
 BK0484
 BK0484.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0484.GEOID18 height accuracy estimate available here.
 BK0484
 BK0484.Click photographs - Photos may exist for this station.
 BK0484
 BK0484;                    North         East    Units  Estimated Accuracy
 BK0484;SPC LA S     -   214,420.      914,690.      MT  (+/- 180 meters Scaled)
 BK0484
 BK0484_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP747668(NAD 83)
 BK0484
 BK0484                          SUPERSEDED SURVEY CONTROL
 BK0484
 BK0484.No superseded survey control is available for this station.
 BK0484
 BK0484_MARKER: DD = SURVEY DISK
 BK0484_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0484_STAMPING: 1V94 1968
 BK0484_MARK LOGO: LADH
 BK0484_PROJECTION: FLUSH
 BK0484_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0484+STABILITY: SURFACE MOTION
 BK0484
 BK0484  HISTORY     - Date     Condition        Report By
 BK0484  HISTORY     - 1968     MONUMENTED       LADH
 BK0484  HISTORY     - 1969     GOOD             LADTD
 BK0484  HISTORY     - 1985     GOOD             LADTD
 BK0484  HISTORY     - 19970604 GOOD             USPSQD
 BK0484
 BK0484                          STATION DESCRIPTION
 BK0484
 BK0484'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0484'2.25 MI N FROM CHURCH POINT.
 BK0484'ABOUT 0.20 MILE NORTHWEST ALONG LOUISIANA HIGHWAY 35 AND 95 (NORTH
 BK0484'MAIN STREET) FROM THE TEXAS AND PACIFIC RAILROAD STATION IN CHURCH
 BK0484'POINT TO THE JUNCTION OF LOUISIANA HIGHWAYS 35 AND 95.  THENCE ABOUT
 BK0484'2.05 MILES NORTH ALONG LOUISIANA HIGHWAY 35.  IN SECTION 24, T7S, R2E.
 BK0484'LOCATED OUTSIDE OF THE NORTHEAST CORNER OF A CEMETERY, 58.2 FEET WEST
 BK0484'OF THE CENTERLINE OF LOUISIANA HIGHWAY 35, 39.7 FEET NORTHEAST OF A 15
 BK0484'INCH PINE TREE, 1.9 FEET EAST OF A CHAIN LINK FENCE, 0.6 FOOT
 BK0484'SOUTHWEST OF A CHAIN LINK FENCE.  SET IN TOP OF A CONCRETE POST SET
 BK0484'FLUSH WITH THE GROUND.  THE MARK IS LOCATED 1.1 FEET SOUTH OF A STEEL
 BK0484'WITNESS POST.
 BK0484
 BK0484                          STATION RECOVERY (1985)
 BK0484
 BK0484'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 BK0484'RECOVERED IN GOOD CONDITION.
 BK0484
 BK0484                          STATION RECOVERY (1997)
 BK0484
 BK0484'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK0484'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0516 ***********************************************************************
 BK0516  HT_MOD      -  This is a Height Modernization Survey Station.
 BK0516  DESIGNATION -  1 V 95
 BK0516  PID         -  BK0516
 BK0516  STATE/COUNTY-  LA/ACADIA
 BK0516  COUNTRY     -  US
 BK0516  USGS QUAD   -  CHURCH POINT (2018)
 BK0516
 BK0516                         *CURRENT SURVEY CONTROL
 BK0516  ______________________________________________________________________
 BK0516* NAD 83(2011) POSITION- 30 24 46.16864(N) 092 13 33.65981(W)   ADJUSTED
 BK0516* NAD 83(2011) ELLIP HT-   -12.959 (meters)        (03/26/19)   ADJUSTED
 BK0516* NAD 83(2011) EPOCH   -  2010.00
 BK0516* NAVD 88 ORTHO HEIGHT -    14.38  (meters)       47.2   (feet) GPS OBS
 BK0516* NAVD 88 EPOCH        -  2009.55
 BK0516  **This station is located in a suspected subsidence area (see below).
 BK0516  ______________________________________________________________________
 BK0516  GEOID HEIGHT    -        -27.329 (meters)                     GEOID18
 BK0516  NAD 83(2011) X  -   -213,831.289 (meters)                     COMP
 BK0516  NAD 83(2011) Y  - -5,501,066.515 (meters)                     COMP
 BK0516  NAD 83(2011) Z  -  3,209,917.234 (meters)                     COMP
 BK0516  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 BK0516
 BK0516  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK0516  Standards:
 BK0516         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK0516            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK0516  -------------------------------------------------------------------
 BK0516  NETWORK    0.33   0.82           0.14   0.13   0.42      0.01608236
 BK0516  -------------------------------------------------------------------
 BK0516  Click here for local accuracies and other accuracy information.
 BK0516
 BK0516.The horizontal coordinates were established by GPS observations
 BK0516.and adjusted by the National Geodetic Survey in March 2019.
 BK0516
 BK0516.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK0516.been affixed to the stable North American tectonic plate. See 
 BK0516.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK0516
 BK0516.The horizontal coordinates are valid at the epoch date displayed above
 BK0516.which is a decimal equivalence of Year/Month/Day.
 BK0516
 BK0516.** This station is in an area of known vertical motion.  Due to the
 BK0516.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0516.** determined the orthometric heights for marks in these suspect
 BK0516.** subsidence areas should be considered valid only at the epoch date
 BK0516.** associated with the orthometric height.  These heights must always
 BK0516.** be validated when used as control.  All previously superseded
 BK0516.** orthometric heights are now considered suspect and are available
 BK0516.** in the superseded section.  NGS does not recommend using suspect
 BK0516.** or superseded heights as control.
 BK0516
 BK0516.The orthometric height was determined by GPS observations and a
 BK0516.high-resolution geoid model using precise GPS observation and
 BK0516.processing techniques.
 BK0516
 BK0516.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0516.GEOID18 height accuracy estimate available here.
 BK0516
 BK0516.Click photographs - Photos may exist for this station.
 BK0516
 BK0516.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK0516
 BK0516.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0516
 BK0516.The ellipsoidal height was determined by GPS observations
 BK0516.and is referenced to NAD 83.
 BK0516
 BK0516. The following values were computed from the NAD 83(2011) position.
 BK0516
 BK0516;                    North         East     Units Scale Factor Converg.
 BK0516;SPC LA S     -   212,361.546   914,232.068   MT  0.99995150   -0 26 46.9
 BK0516;SPC LA S     -   696,722.84  2,999,443.04   sFT  0.99995150   -0 26 46.9
 BK0516;UTM  15      - 3,364,785.294   574,339.112   MT  0.99966817   +0 23 30.6
 BK0516
 BK0516!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0516!SPC LA S     -   1.00000204  x   0.99995150  =   0.99995354
 BK0516!UTM  15      -   1.00000204  x   0.99966817  =   0.99967020
 BK0516
 BK0516_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP7433964785(NAD 83)
 BK0516
 BK0516                          SUPERSEDED SURVEY CONTROL
 BK0516
 BK0516  NAD 83(2011)-  30 24 46.16881(N)    092 13 33.65984(W) AD(2010.00) 0
 BK0516  ELLIP H (06/27/12)  -12.944  (m)                       GP(2010.00)    
 BK0516  ELLIP H (10/11/11)  -12.950  (m)                       GP(       ) 4 1
 BK0516  NAD 83(2007)-  30 24 46.16893(N)    092 13 33.66098(W) AD(2006.81) A
 BK0516  ELLIP H (03/12/08)  -12.942  (m)                       GP(2006.81) 3 1
 BK0516  NAVD 88 (12/26/12)   14.49   (m)  GEOID12A model used  GP(2009.55)    
 BK0516  NAVD 88 (03/12/08)   14.44   (m)  GEOID03  model used  GP(2006.81)    
 BK0516  NGVD 29 (11/26/84)   14.677  (m)           48.15   (f) ADJUSTED    2 0
 BK0516
 BK0516.Superseded values are not recommended for survey control.
 BK0516
 BK0516.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0516.See file dsdata.pdf to determine how the superseded data were derived.
 BK0516
 BK0516_MARKER: DD = SURVEY DISK
 BK0516_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0516_STAMPING: 1V95 1969
 BK0516_MARK LOGO: LADHGS
 BK0516_PROJECTION: PROJECTING 8 CENTIMETERS
 BK0516_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK0516_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0516+STABILITY: SURFACE MOTION
 BK0516_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0516+SATELLITE: SATELLITE OBSERVATIONS - June 16, 2016
 BK0516
 BK0516  HISTORY     - Date     Condition        Report By
 BK0516  HISTORY     - 1969     MONUMENTED       LADH
 BK0516  HISTORY     - 19970604 GOOD             USPSQD
 BK0516  HISTORY     - 20060606 GOOD             NGS
 BK0516  HISTORY     - 20080924 GOOD             JCLS
 BK0516  HISTORY     - 20100920 GOOD             EMCINC
 BK0516  HISTORY     - 20111205 GOOD             JCLS
 BK0516  HISTORY     - 20160616 GOOD             NGS
 BK0516
 BK0516                          STATION DESCRIPTION
 BK0516
 BK0516'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK0516'0.75 MI NW FROM CHURCH POINT.
 BK0516'ABOUT 0.20 MILE NORTHWEST ALONG LOUISIANA HIGHWAY 95 AND 35 (NORTH
 BK0516'MAIN STREET) FROM THE TEXAS AND PACIFIC RAILROAD STATION IN CHURCH
 BK0516'POINT TO THE JUNCTION OF LOUISIANA HIGHWAYS 95 AND 35.  THENCE ABOUT
 BK0516'0.55 MILE NORTHWEST ALONG LOUISIANA HIGHWAY 95.  IN SECTION 40, T7S,
 BK0516'R2E.  LOCATED IN THE NORTHWEST CORNER OF THE MOTHER MERCY CONVENT
 BK0516'SCHOOL GROUNDS, 57.0 FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY
 BK0516'95, 48.5 FEET NORTHWEST OF THE NORTHWEST CORNER OF A BRICK VENEER
 BK0516'BUILDING BELONGING TO THE MORTHER MERCY CONVENT, 41.1 FEET WEST OF THE
 BK0516'WEST EDGE OF A CONCRETE SIDEWALK, 8.3 FEET NORTH OF AN 18 INCH PINE
 BK0516'TREE, 0.9 FOOT EAST OF A MESH WIRE FENCE.  SET IN TOP OF A CONCRETE
 BK0516'POST PROJECTING 3 INCHES ABOVE THE GROUND.  THE MARK IS LOCATED 1.3
 BK0516'FEET NORTHEAST OF A STEEL WITNESS POST.
 BK0516
 BK0516                          STATION RECOVERY (1997)
 BK0516
 BK0516'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK0516'RECOVERED IN GOOD CONDITION.
 BK0516
 BK0516                          STATION RECOVERY (2006)
 BK0516
 BK0516'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BK0516'TO REACH FROM THE SOUTHERLY JUNCTION OF LA-35 AND LA-95 IN CHURCH
 BK0516'POINT (CANAL ST AND MAIN ST), GO 0.3 MI (0.5 KM) NORTHWEST ALONG MAIN
 BK0516'STREET TO  PLAQUEMINE STREET WHERE LA-35 TURNS OFF TO NORTHEAST.
 BK0516'CONTINUE 0.55 MILE NW ALONG MAIN (LA-95) TO THE MARK ON THE LEFT IN A
 BK0516'FENCELINE AT THE NORTHERLY END OF CHURCH PROPERTY.
 BK0516
 BK0516                          STATION RECOVERY (2008)
 BK0516
 BK0516'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2008
 BK0516'RECOVERED IN GOOD CONDITION.
 BK0516
 BK0516                          STATION RECOVERY (2010)
 BK0516
 BK0516'RECOVERY NOTE BY EMC INCORPORATED 2010 (MDG)
 BK0516'RECOVERED AS DESCRIBED.
 BK0516
 BK0516                          STATION RECOVERY (2011)
 BK0516
 BK0516'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2011
 BK0516'RECOVERED IN GOOD CONDITION.
 BK0516
 BK0516                          STATION RECOVERY (2016)
 BK0516
 BK0516'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (JBW)
 BK0516'RECOVERED AS DESCRIBED.
 BK0516'
 BK0516'IT IS 0.70 M (2.3 FT) W OF A FIBERGLASS WITNESS IN CHAIN LINK FENCE.
 BK0516'WITNESS POST IS ON NORTH SIDE OF CHAIN LINK FENCE, MARK IS ON THE
 BK0516'SOUTH SIDE OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0517 ***********************************************************************
 BK0517  DESIGNATION -  1 V 96
 BK0517  PID         -  BK0517
 BK0517  STATE/COUNTY-  LA/ACADIA
 BK0517  COUNTRY     -  US
 BK0517  USGS QUAD   -  CHURCH POINT (2018)
 BK0517
 BK0517                         *CURRENT SURVEY CONTROL
 BK0517  ______________________________________________________________________
 BK0517* NAD 83(1986) POSITION- 30 25 08.     (N) 092 14 14.     (W)   SCALED
 BK0517* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0517  **This station is located in a suspected subsidence area (see below).
 BK0517  ______________________________________________________________________
 BK0517  GEOID HEIGHT    -        -27.329 (meters)                     GEOID18
 BK0517
 BK0517.The horizontal coordinates were scaled from a map and have
 BK0517.an estimated accuracy of +/- 6 seconds.
 BK0517
 BK0517.** This station is in an area of known vertical motion. If an
 BK0517.** orthometric height was ever established but is not available 
 BK0517.** in the current survey control section, the orthometric height
 BK0517.** is considered suspect.  Suspect heights are available in the
 BK0517.** superseded section only if requested.
 BK0517
 BK0517.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0517.GEOID18 height accuracy estimate available here.
 BK0517
 BK0517.Click photographs - Photos may exist for this station.
 BK0517
 BK0517;                    North         East    Units  Estimated Accuracy
 BK0517;SPC LA S     -   213,040.      913,160.      MT  (+/- 180 meters Scaled)
 BK0517
 BK0517_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP732654(NAD 83)
 BK0517
 BK0517                          SUPERSEDED SURVEY CONTROL
 BK0517
 BK0517.No superseded survey control is available for this station.
 BK0517
 BK0517_MARKER: DD = SURVEY DISK
 BK0517_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0517_STAMPING: 1V96 1969
 BK0517_MARK LOGO: LADH
 BK0517_PROJECTION: FLUSH
 BK0517_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0517+STABILITY: SURFACE MOTION
 BK0517
 BK0517  HISTORY     - Date     Condition        Report By
 BK0517  HISTORY     - 1969     MONUMENTED       LADH
 BK0517
 BK0517                          STATION DESCRIPTION
 BK0517
 BK0517'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK0517'1.60 MI NW FROM CHURCH POINT.
 BK0517'ABOUT 0.20 MILE NORTHWEST ALONG LOUISIANA HIGHWAY 95 AND 35 (NORTH
 BK0517'MAIN STREET) FROM THE TEXAS AND PACIFIC RAILROAD STATION IN CHURCH
 BK0517'POINT TO THE JUNCTION OF LOUISIANA HIGHWAYS 95 AND 35.  THENCE ABOUT
 BK0517'1.40 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 95.  IN SECTION 72, T7S,
 BK0517'R2E.  195.6 FEET SOUTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 95.
 BK0517'56.4 FEET SOUTHEAST OF THE CENTERLINE OF A GRAVEL ROAD LEADING
 BK0517'SOUTHWEST, 41.5 FEET NORTH OF THE NORTHEAST CORNER OF A WOOD FRAME
 BK0517'RESIDENCE BELONGING TO WILLARD B. OAKLEY, 24.9 FEET NORTHEAST OF THE
 BK0517'NORTH EDGE OF A CONCRETE DRIVEWAY, 0.8 FOOT SOUTHWEST OF A CHAIN-LINK
 BK0517'FENCE.  SET IN TOP OF A CONCRETE POST SET FLUSH WITH THE GROUND.  THE
 BK0517'MARK IS LOCATED 1.0 FOOT WEST OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0518 ***********************************************************************
 BK0518  DESIGNATION -  1 V 97
 BK0518  PID         -  BK0518
 BK0518  STATE/COUNTY-  LA/ACADIA
 BK0518  COUNTRY     -  US
 BK0518  USGS QUAD   -  RICHARD (2018)
 BK0518
 BK0518                         *CURRENT SURVEY CONTROL
 BK0518  ______________________________________________________________________
 BK0518* NAD 83(1986) POSITION- 30 25 21.     (N) 092 15 10.     (W)   SCALED
 BK0518* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0518  **This station is located in a suspected subsidence area (see below).
 BK0518  ______________________________________________________________________
 BK0518  GEOID HEIGHT    -        -27.328 (meters)                     GEOID18
 BK0518
 BK0518.The horizontal coordinates were scaled from a map and have
 BK0518.an estimated accuracy of +/- 6 seconds.
 BK0518
 BK0518.** This station is in an area of known vertical motion. If an
 BK0518.** orthometric height was ever established but is not available 
 BK0518.** in the current survey control section, the orthometric height
 BK0518.** is considered suspect.  Suspect heights are available in the
 BK0518.** superseded section only if requested.
 BK0518
 BK0518.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0518.GEOID18 height accuracy estimate available here.
 BK0518
 BK0518.Click photographs - Photos may exist for this station.
 BK0518
 BK0518;                    North         East    Units  Estimated Accuracy
 BK0518;SPC LA S     -   213,450.      911,670.      MT  (+/- 180 meters Scaled)
 BK0518
 BK0518_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP717658(NAD 83)
 BK0518
 BK0518                          SUPERSEDED SURVEY CONTROL
 BK0518
 BK0518.No superseded survey control is available for this station.
 BK0518
 BK0518_MARKER: DD = SURVEY DISK
 BK0518_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0518_STAMPING: 1V97 1969
 BK0518_MARK LOGO: LADH
 BK0518_PROJECTION: FLUSH
 BK0518_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0518+STABILITY: SURFACE MOTION
 BK0518
 BK0518  HISTORY     - Date     Condition        Report By
 BK0518  HISTORY     - 1969     MONUMENTED       LADH
 BK0518  HISTORY     - 1979     MARK NOT FOUND   USGS
 BK0518
 BK0518                          STATION DESCRIPTION
 BK0518
 BK0518'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK0518'2.65 MI NW FROM CHURCH POINT.
 BK0518'ABOUT 0.20 MILE NORTHWEST ALONG LOUISIANA HIGHWAY 95 AND 35 (NORTH
 BK0518'MAIN STREET) FROM THE TEXAS AND PACIFIC RAILROAD STATION IN CHURCH
 BK0518'POINT TO THE JUNCTION OF LOUISIANA HIGHWAYS 95 AND 35.  THENCE ABOUT
 BK0518'2.45 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 95.  IN SECTION 27, T7S,
 BK0518'R2E.  95.4 FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 95, 61.8
 BK0518'FEET NORTHWEST OF THE SOUTHWEST CORNER OF A WOOD FRAME RESIDENCE
 BK0518'BELONGING TO MRS. HOUSTON CITIZEN, 20.0 FEET WEST OF THE SOUTHWEST
 BK0518'CORNER OF A WOOD FRAME GARAGE, 0.7 FOOT WEST OF A MESH WIRE FENCE. SET
 BK0518'IN TOP OF A CONCRETE POST SET FLUSH WITH THE GROUND.  THE MARK IS
 BK0518'LOCATED 0.9 FOOT NORTH OF A STEEL WITNESS POST.
 BK0518
 BK0518                          STATION RECOVERY (1979)
 BK0518
 BK0518'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1979
 BK0518'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0519 ***********************************************************************
 BK0519  DESIGNATION -  1 V 98
 BK0519  PID         -  BK0519
 BK0519  STATE/COUNTY-  LA/ACADIA
 BK0519  COUNTRY     -  US
 BK0519  USGS QUAD   -  RICHARD (2018)
 BK0519
 BK0519                         *CURRENT SURVEY CONTROL
 BK0519  ______________________________________________________________________
 BK0519* NAD 83(1986) POSITION- 30 25 26.     (N) 092 15 39.     (W)   SCALED
 BK0519* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0519  **This station is located in a suspected subsidence area (see below).
 BK0519  ______________________________________________________________________
 BK0519  GEOID HEIGHT    -        -27.327 (meters)                     GEOID18
 BK0519
 BK0519.The horizontal coordinates were scaled from a map and have
 BK0519.an estimated accuracy of +/- 6 seconds.
 BK0519
 BK0519.** This station is in an area of known vertical motion. If an
 BK0519.** orthometric height was ever established but is not available 
 BK0519.** in the current survey control section, the orthometric height
 BK0519.** is considered suspect.  Suspect heights are available in the
 BK0519.** superseded section only if requested.
 BK0519
 BK0519.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0519.GEOID18 height accuracy estimate available here.
 BK0519
 BK0519.Click photographs - Photos may exist for this station.
 BK0519
 BK0519;                    North         East    Units  Estimated Accuracy
 BK0519;SPC LA S     -   213,620.      910,900.      MT  (+/- 180 meters Scaled)
 BK0519
 BK0519_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP709659(NAD 83)
 BK0519
 BK0519                          SUPERSEDED SURVEY CONTROL
 BK0519
 BK0519.No superseded survey control is available for this station.
 BK0519
 BK0519_MARKER: DD = SURVEY DISK
 BK0519_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0519_STAMPING: 1V98 1969
 BK0519_MARK LOGO: LADH
 BK0519_PROJECTION: FLUSH
 BK0519_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0519+STABILITY: SURFACE MOTION
 BK0519
 BK0519  HISTORY     - Date     Condition        Report By
 BK0519  HISTORY     - 1969     MONUMENTED       LADH
 BK0519  HISTORY     - 1979     GOOD             LADTD
 BK0519
 BK0519                          STATION DESCRIPTION
 BK0519
 BK0519'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK0519'3.15 MI NW FROM CHURCH POINT.
 BK0519'ABOUT 0.20 MILE NORTHWEST ALONG LOUISIANA HIGHWAY 95 AND 35 (NORTH
 BK0519'MAIN STREET) FROM THE TEXAS AND PACIFIC RAILROAD STATION IN CHURCH
 BK0519'POINT TO THE JUNCTION OF LOUISIANA HIGHWAYS 95 AND 35.  THENCE ABOUT
 BK0519'2.95 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 95.  IN SECTION 75, T7S,
 BK0519'R2E.  57.0 FEET SOUTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 95,
 BK0519'147.5 FEET SOUTHEAST OF THE CENTERLINE OF A GRAVEL ROAD LEADING
 BK0519'SOUTHWEST, 120.3 FEET EAST OF THE NORTHWEST CORNER OF A WOOD FRAME
 BK0519'RESIDENCE BELONGING TO MELVIN VANICOR, 5.8 FEET NORTHEAST OF AN 8 INCH
 BK0519'CEDAR TREE, 1.0 FOOT NORTHWEST OF A COMBINATION MESH AND BARBED WIRE
 BK0519'FENCE.  SET IN TOP OF A CONCRETE POST SET FLUSH WITH THE GROUND. THE
 BK0519'MARK IS LOCATED 1.0 FOOT NORTH OF A STEEL WITNESS POST.
 BK0519
 BK0519                          STATION RECOVERY (1979)
 BK0519
 BK0519'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 BK0519'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0520 ***********************************************************************
 BK0520  DESIGNATION -  1 V 99
 BK0520  PID         -  BK0520
 BK0520  STATE/COUNTY-  LA/ACADIA
 BK0520  COUNTRY     -  US
 BK0520  USGS QUAD   -  RICHARD (2018)
 BK0520
 BK0520                         *CURRENT SURVEY CONTROL
 BK0520  ______________________________________________________________________
 BK0520* NAD 83(1986) POSITION- 30 26 29.     (N) 092 15 39.     (W)   SCALED
 BK0520* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0520  **This station is located in a suspected subsidence area (see below).
 BK0520  ______________________________________________________________________
 BK0520  GEOID HEIGHT    -        -27.322 (meters)                     GEOID18
 BK0520
 BK0520.The horizontal coordinates were scaled from a map and have
 BK0520.an estimated accuracy of +/- 6 seconds.
 BK0520
 BK0520.** This station is in an area of known vertical motion. If an
 BK0520.** orthometric height was ever established but is not available 
 BK0520.** in the current survey control section, the orthometric height
 BK0520.** is considered suspect.  Suspect heights are available in the
 BK0520.** superseded section only if requested.
 BK0520
 BK0520.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0520.GEOID18 height accuracy estimate available here.
 BK0520
 BK0520.Click photographs - Photos may exist for this station.
 BK0520
 BK0520;                    North         East    Units  Estimated Accuracy
 BK0520;SPC LA S     -   215,550.      910,910.      MT  (+/- 180 meters Scaled)
 BK0520
 BK0520_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP709679(NAD 83)
 BK0520
 BK0520                          SUPERSEDED SURVEY CONTROL
 BK0520
 BK0520.No superseded survey control is available for this station.
 BK0520
 BK0520_MARKER: DD = SURVEY DISK
 BK0520_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0520_STAMPING: 1V99 1969
 BK0520_MARK LOGO: LADH
 BK0520_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0520+STABILITY: SURFACE MOTION
 BK0520
 BK0520  HISTORY     - Date     Condition        Report By
 BK0520  HISTORY     - 1969     MONUMENTED       LADH
 BK0520
 BK0520                          STATION DESCRIPTION
 BK0520
 BK0520'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK0520'4.35 MI NW FROM CHURCH POINT.
 BK0520'ABOUT 0.20 MILE NORTHWEST ALONG LOUISIANA HIGHWAY 95 AND 35 (NORTH
 BK0520'MAIN STREET) FROM THE TEXAS AND PACIFIC RAILROAD STATION IN CHURCH
 BK0520'POINT TO THE JUNCTION OF LOUISIANA HIGHWAYS 95 AND 35.  THENCE ABOUT
 BK0520'4.15 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 95.  IN SECTION 15, T7S,
 BK0520'R2E.  LOCATED OUTSIDE OF THE NORTHWEST CORNER OF A LOUISIANA
 BK0520'DEPARTMENT OF HIGHWAYS MAINTENANCE YARD.  71.5 FEET EAST OF THE
 BK0520'CENTERLINE OF LOUISIANA HIGHWAY 95, 62.2 FEET NORTHWEST OF THE
 BK0520'NORTHWEST CORNER OF A METALLIC STORAGE BUILDING BELONGING TO THE
 BK0520'LOUISIANA DEPARTMENT OF HIGHWAYS, 85.4 FEET NORTHEAST OF A TELEPHONE
 BK0520'POLE, 143.6 FEET NORTH OF THE CENTERLINE OF A SHELL DRIVEWAY, 1.5 FEET
 BK0520'WEST OF A CHAIN-LINK FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING
 BK0520'4 INCHES ABOVE THE GROUND.  THE MARK IS LOCATED 1.1 FEET WEST OF A
 BK0520'STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0344 ***********************************************************************
 BJ0344  DESIGNATION -  1 WABPL
 BJ0344  PID         -  BJ0344
 BJ0344  STATE/COUNTY-  LA/ST LANDRY
 BJ0344  COUNTRY     -  US
 BJ0344  USGS QUAD   -  KROTZ SPRINGS (2018)
 BJ0344
 BJ0344                         *CURRENT SURVEY CONTROL
 BJ0344  ______________________________________________________________________
 BJ0344* NAD 83(1986) POSITION- 30 31 56.     (N) 091 51 24.     (W)   SCALED
 BJ0344* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0344  **This station is located in a suspected subsidence area (see below).
 BJ0344  ______________________________________________________________________
 BJ0344  GEOID HEIGHT    -        -27.281 (meters)                     GEOID18
 BJ0344  DYNAMIC HEIGHT  -          5.797 (meters)       19.02  (feet) COMP
 BJ0344  MODELED GRAVITY -    979,339.4   (mgal)                       NAVD 88
 BJ0344
 BJ0344.The horizontal coordinates were scaled from a map and have
 BJ0344.an estimated accuracy of +/- 6 seconds.
 BJ0344
 BJ0344.** This station is in an area of known vertical motion. If an
 BJ0344.** orthometric height was ever established but is not available 
 BJ0344.** in the current survey control section, the orthometric height
 BJ0344.** is considered suspect.  Suspect heights are available in the
 BJ0344.** superseded section only if requested.
 BJ0344
 BJ0344.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0344.GEOID18 height accuracy estimate available here.
 BJ0344
 BJ0344.Click photographs - Photos may exist for this station.
 BJ0344
 BJ0344.The dynamic height is computed by dividing the NAVD 88
 BJ0344.geopotential number by the normal gravity value computed on the
 BJ0344.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0344.degrees latitude (g = 980.6199 gals.).
 BJ0344
 BJ0344.The modeled gravity was interpolated from observed gravity values.
 BJ0344
 BJ0344;                    North         East    Units  Estimated Accuracy
 BJ0344;SPC LA S     -   225,380.      949,780.      MT  (+/- 180 meters Scaled)
 BJ0344
 BJ0344_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP096783(NAD 83)
 BJ0344
 BJ0344                          SUPERSEDED SURVEY CONTROL
 BJ0344
 BJ0344.No superseded survey control is available for this station.
 BJ0344
 BJ0344_MARKER: P = PIPE CAP
 BJ0344_SETTING: 55 = UNSPECIFIED PIPE/ROD IN SLEEVE (10 FT.+)
 BJ0344_SP_SET: 1-INCH IRON PIPE
 BJ0344_STAMPING: PBM 1 WABPL 1976
 BJ0344_MARK LOGO: USACE
 BJ0344_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ0344+STABILITY: POSITION/ELEVATION WELL
 BJ0344
 BJ0344  HISTORY     - Date     Condition        Report By
 BJ0344  HISTORY     - 1976     MONUMENTED       USACE
 BJ0344  HISTORY     - 1976     GOOD             NGS
 BJ0344  HISTORY     - 1986     POOR             NGS
 BJ0344
 BJ0344                          STATION DESCRIPTION
 BJ0344
 BJ0344'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0344'7.9 MI WEST FROM KROTZ SPRINGS.
 BJ0344'6.8 MILES WEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE POST
 BJ0344'OFFICE AT KROTZ SPRINGS, THENCE 1.1 MILES SOUTH ALONG THE TOP OF THE
 BJ0344'WEST ATCHAFALAYA BASIN PROTECTION LEVEE, AT THE TOE OF THE LEVEE, 132
 BJ0344'FT. WEST OF THE CENTER LINE OF THE LEVEE ROAD, 120 FT. SOUTH OF THE
 BJ0344'CENTER LINE OF A GRAVEL ROAD WEST, 27 FT. EAST OF THE CENTER LINE OF
 BJ0344'A GRAVEL ROAD AT THE TOE OF THE LEVEE, 62 FT. NORTH OF THE CENTER LINE
 BJ0344'OF THE  Y  JUNCTION AT THE TOE OF THE LEVEE, 51 FT. WEST OF THE CENTER
 BJ0344'LINE OF A GRAVEL ROAD LEADING TO TOP OF THE LEVEE, A 1-INCH IRON PIPE
 BJ0344'AND CAP DRIVEN TO A DEPTH OF 92 FT. ENCASED IN A 2-INCH PIPE BORED TO
 BJ0344'A DEPTH OF 78 FT, WITH A 3-INCH SCREW CAP PROJECTING 2 FT ABOVE
 BJ0344'GROUND.
 BJ0344
 BJ0344                          STATION RECOVERY (1986)
 BJ0344
 BJ0344'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0344'RECOVERED IN POOR CONDITION.  THE PIPE IS LEANING AND LOOSE.  NOT
 BJ0344'LEVELED TO IN 1986.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0873 ***********************************************************************
 AU0873  DESIGNATION -  1.73 LADH
 AU0873  PID         -  AU0873
 AU0873  STATE/COUNTY-  LA/ORLEANS
 AU0873  COUNTRY     -  US
 AU0873  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0873
 AU0873                         *CURRENT SURVEY CONTROL
 AU0873  ______________________________________________________________________
 AU0873* NAD 83(1986) POSITION- 29 57 22.     (N) 090 04 48.     (W)   SCALED
 AU0873* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0873  **This station is located in a suspected subsidence area (see below).
 AU0873  ______________________________________________________________________
 AU0873  GEOID HEIGHT    -        -25.979 (meters)                     GEOID18
 AU0873
 AU0873.The horizontal coordinates were scaled from a map and have
 AU0873.an estimated accuracy of +/- 6 seconds.
 AU0873
 AU0873.** This station is in an area of known vertical motion. If an
 AU0873.** orthometric height was ever established but is not available 
 AU0873.** in the current survey control section, the orthometric height
 AU0873.** is considered suspect.  Suspect heights are available in the
 AU0873.** superseded section only if requested.
 AU0873
 AU0873.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0873.GEOID18 height accuracy estimate available here.
 AU0873
 AU0873.Click photographs - Photos may exist for this station.
 AU0873
 AU0873;                    North         East    Units  Estimated Accuracy
 AU0873;SPC LA S     -   162,060.    1,120,970.      MT  (+/- 180 meters Scaled)
 AU0873
 AU0873_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP818175(NAD 83)
 AU0873
 AU0873                          SUPERSEDED SURVEY CONTROL
 AU0873
 AU0873.No superseded survey control is available for this station.
 AU0873
 AU0873_MARKER: X = CHISELED CROSS
 AU0873_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0873_SP_SET: STEP
 AU0873_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0873
 AU0873  HISTORY     - Date     Condition        Report By
 AU0873  HISTORY     - UNK      MONUMENTED       LADH
 AU0873  HISTORY     - 1955     GOOD             CGS
 AU0873  HISTORY     - 1963     MARK NOT FOUND   CGS
 AU0873  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0873  HISTORY     - 20030505 MARK NOT FOUND   USPSQD
 AU0873
 AU0873                          STATION DESCRIPTION
 AU0873
 AU0873'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU0873'IN NEW ORLEANS.
 AU0873'ALONG CLAIBORNE AVENUE AND AT THE EAST END OF THE OVERPASS, A VERY
 AU0873'FAINT CROSS CUT IN THE TOP OF THE BOTTOM STEP AT THE NORTHWEST
 AU0873'ENTRANCE TO SISTER STANISLAUS MEMORIAL NURSES HOME, 4.00 FEET
 AU0873'NORTHEAST OF THE SOUTHWEST END OF THE STEP, 0.55 FEET SOUTHEAST OF THE
 AU0873'NORTHWEST FACE OF THE STEP AND ABOUT 6 INCHES ABOVE THE SIDEWALK.
 AU0873
 AU0873                          STATION RECOVERY (1963)
 AU0873
 AU0873'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0873'MARK NOT FOUND.
 AU0873
 AU0873                          STATION RECOVERY (1985)
 AU0873
 AU0873'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0873'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU0873'FOUND.
 AU0873
 AU0873                          STATION RECOVERY (2003)
 AU0873
 AU0873'RECOVERY NOTE BY US POWER SQUADRON 2003 (KEN)
 AU0873'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3921 ***********************************************************************
 BJ3921  DESIGNATION -  10
 BJ3921  PID         -  BJ3921
 BJ3921  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3921  COUNTRY     -  US
 BJ3921  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ3921
 BJ3921                         *CURRENT SURVEY CONTROL
 BJ3921  ______________________________________________________________________
 BJ3921* NAD 83(1986) POSITION- 30 24 19.     (N) 091 08 58.     (W)   SCALED
 BJ3921* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3921  **This station is located in a suspected subsidence area (see below).
 BJ3921  ______________________________________________________________________
 BJ3921  GEOID HEIGHT    -        -27.056 (meters)                     GEOID18
 BJ3921  DYNAMIC HEIGHT  -         11.754 (meters)       38.56  (feet) COMP
 BJ3921  MODELED GRAVITY -    979,334.6   (mgal)                       NAVD 88
 BJ3921
 BJ3921.The horizontal coordinates were scaled from a map and have
 BJ3921.an estimated accuracy of +/- 6 seconds.
 BJ3921
 BJ3921.** This station is in an area of known vertical motion. If an
 BJ3921.** orthometric height was ever established but is not available 
 BJ3921.** in the current survey control section, the orthometric height
 BJ3921.** is considered suspect.  Suspect heights are available in the
 BJ3921.** superseded section only if requested.
 BJ3921
 BJ3921.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3921.GEOID18 height accuracy estimate available here.
 BJ3921
 BJ3921.Click photographs - Photos may exist for this station.
 BJ3921
 BJ3921.The dynamic height is computed by dividing the NAVD 88
 BJ3921.geopotential number by the normal gravity value computed on the
 BJ3921.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3921.degrees latitude (g = 980.6199 gals.).
 BJ3921
 BJ3921.The modeled gravity was interpolated from observed gravity values.
 BJ3921
 BJ3921;                    North         East    Units  Estimated Accuracy
 BJ3921;SPC LA S     -   211,210.    1,017,670.      MT  (+/- 180 meters Scaled)
 BJ3921
 BJ3921_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP777651(NAD 83)
 BJ3921
 BJ3921                          SUPERSEDED SURVEY CONTROL
 BJ3921
 BJ3921.No superseded survey control is available for this station.
 BJ3921
 BJ3921_MARKER: DB = BENCH MARK DISK
 BJ3921_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3921_STAMPING: 10 1969
 BJ3921_MARK LOGO: LA-033
 BJ3921_PROJECTION: FLUSH
 BJ3921_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3921+STABILITY: SURFACE MOTION
 BJ3921
 BJ3921  HISTORY     - Date     Condition        Report By
 BJ3921  HISTORY     - 1969     MONUMENTED       LA-033
 BJ3921  HISTORY     - 1987     GOOD             LA-033
 BJ3921
 BJ3921                          STATION DESCRIPTION
 BJ3921
 BJ3921'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3921'IN BATON ROUGE.
 BJ3921'LOCATED IN BATON ROUGE AT THE INTERSECTION OF LEE DRIVE AND
 BJ3921'WHITEHAVEN STREET SET IN A DRIVEWAY LEADING TO HOUSE NUMBER 4473
 BJ3921'WHITEHAVEN STREET, 15.8 METERS (52 FEET) NORTHWEST OF THE CENTERLINE
 BJ3921'OF LEE DRIVE 6.4 METERS (21 FEET) NORTHEAST OF THE CENTER OF
 BJ3921'WHITEHAVEN STREET, AND 7.6 METERS (25 FEET) NORTHWEST OF A POWER
 BJ3921'POLE.
 BJ3921'THE MARK IS 7.62 METERS  NW FROM A WITNESS POST.
 BJ3921'THE MARK IS ABOVE LEVEL WITH .
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3925 ***********************************************************************
 BJ3925  DESIGNATION -  10 87
 BJ3925  PID         -  BJ3925
 BJ3925  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3925  COUNTRY     -  US
 BJ3925  USGS QUAD   -  SAINT GABRIEL (2018)
 BJ3925
 BJ3925                         *CURRENT SURVEY CONTROL
 BJ3925  ______________________________________________________________________
 BJ3925* NAD 83(1986) POSITION- 30 21 27.     (N) 091 06 28.     (W)   SCALED
 BJ3925* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3925  **This station is located in a suspected subsidence area (see below).
 BJ3925  ______________________________________________________________________
 BJ3925  GEOID HEIGHT    -        -27.027 (meters)                     GEOID18
 BJ3925  DYNAMIC HEIGHT  -          5.814 (meters)       19.07  (feet) COMP
 BJ3925  MODELED GRAVITY -    979,329.5   (mgal)                       NAVD 88
 BJ3925
 BJ3925.The horizontal coordinates were scaled from a map and have
 BJ3925.an estimated accuracy of +/- 6 seconds.
 BJ3925
 BJ3925.** This station is in an area of known vertical motion. If an
 BJ3925.** orthometric height was ever established but is not available 
 BJ3925.** in the current survey control section, the orthometric height
 BJ3925.** is considered suspect.  Suspect heights are available in the
 BJ3925.** superseded section only if requested.
 BJ3925
 BJ3925.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3925.GEOID18 height accuracy estimate available here.
 BJ3925
 BJ3925.Click photographs - Photos may exist for this station.
 BJ3925
 BJ3925.The dynamic height is computed by dividing the NAVD 88
 BJ3925.geopotential number by the normal gravity value computed on the
 BJ3925.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3925.degrees latitude (g = 980.6199 gals.).
 BJ3925
 BJ3925.The modeled gravity was interpolated from observed gravity values.
 BJ3925
 BJ3925;                    North         East    Units  Estimated Accuracy
 BJ3925;SPC LA S     -   205,920.    1,021,680.      MT  (+/- 180 meters Scaled)
 BJ3925
 BJ3925_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP818599(NAD 83)
 BJ3925
 BJ3925                          SUPERSEDED SURVEY CONTROL
 BJ3925
 BJ3925.No superseded survey control is available for this station.
 BJ3925
 BJ3925_MARKER: DB = BENCH MARK DISK
 BJ3925_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ3925_SP_SET: BRIDGE ABUTMENT
 BJ3925_STAMPING: 10-87 1987
 BJ3925_MARK LOGO: LA-033
 BJ3925_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3925+STABILITY: SURFACE MOTION
 BJ3925
 BJ3925  HISTORY     - Date     Condition        Report By
 BJ3925  HISTORY     - 1987     MONUMENTED       LA-033
 BJ3925
 BJ3925                          STATION DESCRIPTION
 BJ3925
 BJ3925'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3925'IN BATON ROUGE.
 BJ3925'LOCATED SOUTH OF THE CITY OF BATON ROUGE AND NORTH ON BLUEBONNET ROAD
 BJ3925'FROM THE INTERSECTION OF HIGHLAND ROAD AND BLUEBONNET ROAD TO THE
 BJ3925'MARK SET IN THE SOUTHWEST CORNER OF THE SOUTHBOUND BRIDGE, 0.16 KM
 BJ3925'(0.1 MI) NORTH ON BLUEBONNET FROM THE HIGHLAND ROAD AND BLUEBONNET
 BJ3925'ROAD INTERSECTION.
 BJ3925'THE MARK IS 0.91 METERS  NE FROM A WITNESS POST.
 BJ3925'THE MARK IS 0.18 M ABOVE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1679 ***********************************************************************
 BK1679  DESIGNATION -  10 A 006
 BK1679  PID         -  BK1679
 BK1679  STATE/COUNTY-  LA/CALCASIEU
 BK1679  COUNTRY     -  US
 BK1679  USGS QUAD   -  IOWA (2018)
 BK1679
 BK1679                         *CURRENT SURVEY CONTROL
 BK1679  ______________________________________________________________________
 BK1679* NAD 83(1992) POSITION- 30 14 56.68584(N) 093 00 49.35439(W)   ADJUSTED
 BK1679* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1679  **This station is located in a suspected subsidence area (see below).
 BK1679  ______________________________________________________________________
 BK1679  GEOID HEIGHT    -        -27.222 (meters)                     GEOID18
 BK1679  LAPLACE CORR    -         -0.53  (seconds)                    DEFLEC18
 BK1679  HORZ ORDER      -  SECOND
 BK1679
 BK1679.The horizontal coordinates were established by classical geodetic methods
 BK1679.and adjusted by the National Geodetic Survey in January 1993.
 BK1679
 BK1679.** This station is in an area of known vertical motion.  Due to the
 BK1679.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1679.** determined the orthometric heights for marks in these suspect
 BK1679.** subsidence areas should be considered valid only at the epoch date
 BK1679.** associated with the orthometric height.  These heights must always
 BK1679.** be validated when used as control.  All previously superseded
 BK1679.** orthometric heights are now considered suspect and are available
 BK1679.** in the superseded section.  NGS does not recommend using suspect
 BK1679.** or superseded heights as control.
 BK1679
 BK1679.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1679.GEOID18 height accuracy estimate available here.
 BK1679
 BK1679.Click photographs - Photos may exist for this station.
 BK1679
 BK1679.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK1679
 BK1679. The following values were computed from the NAD 83(1992) position.
 BK1679
 BK1679;                    North         East     Units Scale Factor Converg.
 BK1679;SPC LA S     -   195,061.749   838,289.463   MT  0.99993509   -0 50 24.8
 BK1679;SPC LA S     -   639,965.09  2,750,288.01   sFT  0.99993509   -0 50 24.8
 BK1679;UTM  15      - 3,346,385.971   498,681.060   MT  0.99960002   -0 00 24.9
 BK1679
 BK1679!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK1679!SPC LA S     -   1.00000206  x   0.99993509  =   0.99993715
 BK1679!UTM  15      -   1.00000206  x   0.99960002  =   0.99960207
 BK1679
 BK1679:                Primary Azimuth Mark                     Grid Az
 BK1679:SPC LA S     -  IOWA 2                                   268 48 51.8
 BK1679:UTM  15      -  IOWA 2                                   267 58 51.9
 BK1679
 BK1679_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP9868146385(NAD 83)
 BK1679
 BK1679|---------------------------------------------------------------------|
 BK1679| PID    Reference Object                     Distance      Geod. Az  |
 BK1679|                                                           dddmmss.s |
 BK1679| BK3092 IOWA 2                              APPROX. 6.1 KM 2675827.0 |
 BK1679|---------------------------------------------------------------------|
 BK1679
 BK1679                          SUPERSEDED SURVEY CONTROL
 BK1679
 BK1679  NAD 83(1986)-  30 14 56.70695(N)    093 00 49.34796(W) AD(       ) 2
 BK1679  NAD 27      -  30 14 55.96152(N)    093 00 48.80870(W) AD(       ) 2
 BK1679
 BK1679.Superseded values are not recommended for survey control.
 BK1679
 BK1679.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1679.See file dsdata.pdf to determine how the superseded data were derived.
 BK1679
 BK1679_MARKER: DD = SURVEY DISK
 BK1679_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BK1679_SP_SET: SIDEWALK
 BK1679_STAMPING: 10A006
 BK1679_MARK LOGO: LADTD
 BK1679_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1679
 BK1679  HISTORY     - Date     Condition        Report By
 BK1679  HISTORY     - 1965     MONUMENTED       LADH
 BK1679  HISTORY     - 1969     GOOD             LADTD
 BK1679  HISTORY     - 1986     GOOD             NGS
 BK1679
 BK1679                          STATION DESCRIPTION
 BK1679
 BK1679'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BK1679'STATION IS SET IN THE SOUTHEAST CORNER OF THE OVERPASS AND
 BK1679'INTERCHANGE OF LA. HIGHWAY 383, OVER INTERSTATE I-10, IN THE
 BK1679'SOUTHEAST OVERPASS ABUTMENT ON THE CURB, 1.60 FEET WEST OF
 BK1679'WITNESS POST AND IS A STANDARD DISK SET FLUSH WITH THE CURB.
 BK1679'STATION IS STAMPED 10A006.  TO REACH THIS STATION FROM THE ST.
 BK1679'RAPHAEL CATHOLIC CHURCH IN IOWA, FOLLOW LA. HIGHWAY 383 FOR 0.90
 BK1679'MILE TO STATION IN OVERPASS.
 BK1679'
 BK1679'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK1679
 BK1679                          STATION RECOVERY (1969)
 BK1679
 BK1679'RECOVERY NOTE BY LA TRANSP AND DEV 1969
 BK1679'0.83 MI N FROM IOWA.
 BK1679'ABOUT 0.03 MILES WEST ALONG EAST FIRST STREET FROM THE POST OFFICE AT
 BK1679'IOWA, THENCE 0.8 MILES NORTH ALONG STATE ROUTE 383, LOCATED ON THE
 BK1679'SOUTHEAST END OF THE STRUCTURE, 16 FEET EAST OF THE CENTERLINE OF
 BK1679'STATE ROUTE 383, 3 FEET SOUTH OF THE SOUTHEAST OF THE HANDRAIL, 2 FEET
 BK1679'EAST OF THE GUARD RAIL, 1.6 FEET NORTHWEST OF A STEEL WITNESS POST, 1
 BK1679'FOOT ABOVE ROADWAY, DRILLED IN SIDEWALK AND FLUSH WITH SIDEWALK.
 BK1679'SECTION 20, T 9 S, R 6 W.
 BK1679
 BK1679                          STATION RECOVERY (1986)
 BK1679
 BK1679'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1679'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0761 ***********************************************************************
 BK0761  DESIGNATION -  10 A 007 LADTD
 BK0761  PID         -  BK0761
 BK0761  STATE/COUNTY-  LA/CALCASIEU
 BK0761  COUNTRY     -  US
 BK0761  USGS QUAD   -  LACASSINE (2018)
 BK0761
 BK0761                         *CURRENT SURVEY CONTROL
 BK0761  ______________________________________________________________________
 BK0761* NAD 83(1992) POSITION- 30 14 59.89907(N) 092 59 52.86803(W)   ADJUSTED
 BK0761* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0761  **This station is located in a suspected subsidence area (see below).
 BK0761  ______________________________________________________________________
 BK0761  GEOID HEIGHT    -        -27.229 (meters)                     GEOID18
 BK0761  LAPLACE CORR    -         -0.55  (seconds)                    DEFLEC18
 BK0761  HORZ ORDER      -  SECOND
 BK0761
 BK0761.The horizontal coordinates were established by classical geodetic methods
 BK0761.and adjusted by the National Geodetic Survey in January 1993.
 BK0761
 BK0761.** This station is in an area of known vertical motion. If an
 BK0761.** orthometric height was ever established but is not available 
 BK0761.** in the current survey control section, the orthometric height
 BK0761.** is considered suspect.  Suspect heights are available in the
 BK0761.** superseded section only if requested.
 BK0761
 BK0761.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0761.GEOID18 height accuracy estimate available here.
 BK0761
 BK0761.Click photographs - Photos may exist for this station.
 BK0761
 BK0761.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0761
 BK0761. The following values were computed from the NAD 83(1992) position.
 BK0761
 BK0761;                    North         East     Units Scale Factor Converg.
 BK0761;SPC LA S     -   195,138.639   839,800.780   MT  0.99993516   -0 49 56.5
 BK0761;SPC LA S     -   640,217.35  2,755,246.39   sFT  0.99993516   -0 49 56.5
 BK0761;UTM  15      - 3,346,484.800   500,190.592   MT  0.99960000   +0 00 03.6
 BK0761
 BK0761!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0761!SPC LA S     -   1.00000309  x   0.99993516  =   0.99993825
 BK0761!UTM  15      -   1.00000309  x   0.99960000  =   0.99960309
 BK0761
 BK0761:                Primary Azimuth Mark                     Grid Az
 BK0761:SPC LA S     -  10 A 006                                 267 05 15.2
 BK0761:UTM  15      -  10 A 006                                 266 15 15.1
 BK0761
 BK0761_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP0019046484(NAD 83)
 BK0761
 BK0761|---------------------------------------------------------------------|
 BK0761| PID    Reference Object                     Distance      Geod. Az  |
 BK0761|                                                           dddmmss.s |
 BK0761| BK1679 10 A 006                            APPROX. 1.5 KM 2661518.7 |
 BK0761|---------------------------------------------------------------------|
 BK0761
 BK0761                          SUPERSEDED SURVEY CONTROL
 BK0761
 BK0761  NAD 83(1986)-  30 14 59.92018(N)    092 59 52.86168(W) AD(       ) 2
 BK0761  NAD 27      -  30 14 59.17465(N)    092 59 52.32370(W) AD(       ) 2
 BK0761
 BK0761.Superseded values are not recommended for survey control.
 BK0761
 BK0761.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0761.See file dsdata.pdf to determine how the superseded data were derived.
 BK0761
 BK0761_MARKER: DS = TRIANGULATION STATION DISK
 BK0761_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0761_STAMPING: 10A007
 BK0761_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0761+STABILITY: SURFACE MOTION
 BK0761
 BK0761  HISTORY     - Date     Condition        Report By
 BK0761  HISTORY     - 1965     MONUMENTED       LADH
 BK0761  HISTORY     - 1969     GOOD             LADTD
 BK0761  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK0761
 BK0761                          STATION DESCRIPTION
 BK0761
 BK0761'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BK0761'STATION IS 0.95 MILE EAST, ALONG INTERSTATE I-10 OF LA. HIGHWAY
 BK0761'383 INTERCHANGE, 78 FEET SOUTH OF CENTERLINE OF SOUTH ROADWAY
 BK0761'OF INTERSTATE I-10, 3.40 FEET SOUTH OF WITNESS POST, 3.20
 BK0761'FEET NORTH OF EAST-WEST FENCE ALONG RIGHT OF WAY INTERSTATE
 BK0761'I-10 AND 403.0 FEET WEST OF THE SOUTHWEST CORNER OF A HEADWALL
 BK0761'OF A CROSS DRAIN UNDER INTERSTATE I-10.  STATION IS A STANDARD
 BK0761'DISK SET IN A CONCRETE POST PROJECTING 3 INCHES ABOVE THE
 BK0761'SURFACE OF THE GROUND.  STATION IS STAMPED 10A007.  TO REACH
 BK0761'THIS STATION FROM THE ST. RAPHAEL CATHOLIC CHURCH IN IOWA,
 BK0761'FOLLOW LA. HIGHWAY 383 NORTH FOR 0.90 MILE, THENCE EAST
 BK0761'ALONG INTERSTATE I-10 FOR 0.95 MILE TO STATION ON SOUTH SIDE
 BK0761'OF HIGHWAY.
 BK0761'
 BK0761'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK0761
 BK0761                          STATION RECOVERY (1969)
 BK0761
 BK0761'RECOVERY NOTE BY LA TRANSP AND DEV 1969
 BK0761'1.88 MI NE FROM IOWA.
 BK0761'ABOUT 0.03 MILES WEST ALONG EAST FIRST STREET FROM THE POST OFFICE AT
 BK0761'IOWA, THENCE 0.9 MILES NORTH ON STATE ROUTE 383, THENCE 0.95 MILES
 BK0761'EAST ON I-10, 78 FEET SOUTH OF THE CENTERLINE OF THE SOUTH ROADWAY OF
 BK0761'I-10, 3.2 FEET NORTH OF AN EAST-WEST R/W FENCE OF I-10, 403 FEET WEST
 BK0761'OF THE SOUTHWEST CORNER OF THE HEADWALL OF A CROSS DRAIN ON I-10, 3.4
 BK0761'FEET SOUTH OF A STEEL WITNESS POST, SET IN THE TOP OF A CONCRETE POST
 BK0761'PROJECTING 3 INCHES.  SECTION 20, T 9S, R 6W.
 BK0761
 BK0761                          STATION RECOVERY (2002)
 BK0761
 BK0761'RECOVERY NOTE BY US POWER SQUADRON 2002 (CMM)
 BK0761'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0760 ***********************************************************************
 BK0760  DESIGNATION -  10 A 008 LAGS
 BK0760  PID         -  BK0760
 BK0760  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0760  COUNTRY     -  US
 BK0760  USGS QUAD   -  LACASSINE (2018)
 BK0760
 BK0760                         *CURRENT SURVEY CONTROL
 BK0760  ______________________________________________________________________
 BK0760* NAD 83(1992) POSITION- 30 14 54.07168(N) 092 58 54.57778(W)   ADJUSTED
 BK0760* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0760  **This station is located in a suspected subsidence area (see below).
 BK0760  ______________________________________________________________________
 BK0760  GEOID HEIGHT    -        -27.235 (meters)                     GEOID18
 BK0760  LAPLACE CORR    -         -0.53  (seconds)                    DEFLEC18
 BK0760  DYNAMIC HEIGHT  -         17.13  (meters)       56.2   (feet) COMP
 BK0760  MODELED GRAVITY -    979,315.2   (mgal)                       NAVD 88
 BK0760  HORZ ORDER      -  SECOND
 BK0760
 BK0760.The horizontal coordinates were established by classical geodetic methods
 BK0760.and adjusted by the National Geodetic Survey in January 1993.
 BK0760
 BK0760.** This station is in an area of known vertical motion. If an
 BK0760.** orthometric height was ever established but is not available 
 BK0760.** in the current survey control section, the orthometric height
 BK0760.** is considered suspect.  Suspect heights are available in the
 BK0760.** superseded section only if requested.
 BK0760
 BK0760.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0760.GEOID18 height accuracy estimate available here.
 BK0760
 BK0760.Click photographs - Photos may exist for this station.
 BK0760
 BK0760.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0760
 BK0760.The dynamic height is computed by dividing the NAVD 88
 BK0760.geopotential number by the normal gravity value computed on the
 BK0760.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0760.degrees latitude (g = 980.6199 gals.).
 BK0760
 BK0760.The modeled gravity was interpolated from observed gravity values.
 BK0760
 BK0760. The following values were computed from the NAD 83(1992) position.
 BK0760
 BK0760;                    North         East     Units Scale Factor Converg.
 BK0760;SPC LA S     -   194,936.696   841,356.285   MT  0.99993504   -0 49 27.4
 BK0760;SPC LA S     -   639,554.81  2,760,349.75   sFT  0.99993504   -0 49 27.4
 BK0760;UTM  15      - 3,346,305.564   501,748.348   MT  0.99960004   +0 00 33.0
 BK0760
 BK0760!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0760!SPC LA S     -   1.00000158  x   0.99993504  =   0.99993662
 BK0760!UTM  15      -   1.00000158  x   0.99960004  =   0.99960162
 BK0760
 BK0760:                Primary Azimuth Mark                     Grid Az
 BK0760:SPC LA S     -  WOOD                                     022 37 23.6
 BK0760:UTM  15      -  WOOD                                     021 47 23.2
 BK0760
 BK0760_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP0174846305(NAD 83)
 BK0760
 BK0760|---------------------------------------------------------------------|
 BK0760| PID    Reference Object                     Distance      Geod. Az  |
 BK0760|                                                           dddmmss.s |
 BK0760| BK0758 WOOD                                APPROX. 1.0 KM 0214756.2 |
 BK0760|---------------------------------------------------------------------|
 BK0760
 BK0760                          SUPERSEDED SURVEY CONTROL
 BK0760
 BK0760  NAD 83(1986)-  30 14 54.09278(N)    092 58 54.57149(W) AD(       ) 2
 BK0760  NAD 27      -  30 14 53.34686(N)    092 58 54.03501(W) AD(       ) 2
 BK0760
 BK0760.Superseded values are not recommended for survey control.
 BK0760
 BK0760.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0760.See file dsdata.pdf to determine how the superseded data were derived.
 BK0760
 BK0760_MARKER: DS = TRIANGULATION STATION DISK
 BK0760_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK0760_SP_SET: FLOOR
 BK0760_STAMPING: 10A008
 BK0760_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0760_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0760+SATELLITE: SATELLITE OBSERVATIONS - March 21, 2006
 BK0760
 BK0760  HISTORY     - Date     Condition        Report By
 BK0760  HISTORY     - 1965     MONUMENTED       LADH
 BK0760  HISTORY     - 1970     GOOD             NGS
 BK0760  HISTORY     - 20021102 GOOD             USPSQD
 BK0760  HISTORY     - 20040407 GOOD             USPSQD
 BK0760  HISTORY     - 20060321 GOOD             USPSQD
 BK0760
 BK0760                          STATION DESCRIPTION
 BK0760
 BK0760'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JLB)
 BK0760'STATION IS SET IN THE SOUTHEAST CORNER OF THE OVERPASS ON
 BK0760'THE NORTH ROADWAY OF THE LA. HIGHWAY 165 INTERCHANGE ON
 BK0760'INTERSTATE I-10.  STATION IS A STANDARD DISK SET IN THE
 BK0760'ROADWAY, IN THE ABUTMENT, 3 FEET NORTH OF THE CURB.  STATION
 BK0760'IS STAMPED 10A008.  TO REACH THIS STATION FROM THE ST. RAPHAEL
 BK0760'CATHOLIC CHURCH IN IOWA, FOLLOW LA. HIGHWAY 383 NORTH FOR
 BK0760'0.90 MILE, THENCE EAST ALONG INTERSTATE I-10 FOR 1.95 MILES
 BK0760'TO STATION ON OVERPASS.
 BK0760'
 BK0760'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK0760
 BK0760                          STATION RECOVERY (1970)
 BK0760
 BK0760'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BK0760'2.55 MI NE FROM IOWA.
 BK0760'ABOUT 1.15 MILES EAST ALONG U.S. HIGHWAY 90 FROM THE JUNCTION OF THE
 BK0760'HIGHWAY AND STATE HIGHWAY 383 AT IOWA, THENCE 1.4 MILES NORTHEAST
 BK0760'ALONG THE MISSOURI PACIFIC RAILROAD, 210 FEET SOUTHEAST OF THE
 BK0760'SOUTHEAST RAIL, SET IN THE TOP OF THE CONCRETE FLOOR OF THE EAST END
 BK0760'OF THE MORE NORTHERLY OF 2 UNDERPASSES FOR INTERSTATE HIGHWAY 10, 11
 BK0760'FEET SOUTH OF THE CENTER LINE OF THE NORTH TRAFFIC LANE OF THE
 BK0760'HIGHWAY, 4.7 FEET NORTH OF THE EAST END OF THE SOUTH CONCRETE GUARD
 BK0760'RAIL ON THE UNDERPASS, 7.5 FEET NORTH OF A METAL WITNESS POST, AND
 BK0760'ABOUT LEVEL WITH THE HIGHWAY.  SEC 21, T 9S,R 6W.
 BK0760
 BK0760                          STATION RECOVERY (2002)
 BK0760
 BK0760'RECOVERY NOTE BY US POWER SQUADRON 2002 (CMM)
 BK0760'RECOVERED IN GOOD CONDITION.
 BK0760
 BK0760                          STATION RECOVERY (2004)
 BK0760
 BK0760'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BK0760'DESCRIPTION IS ADEQUATE EXCEPT, THE MARK IS PHYSICALL LOCATED ON THE
 BK0760'ROAD SURFACE OF THE LEFT LANE OF WEST BOUND I 10.
 BK0760
 BK0760                          STATION RECOVERY (2006)
 BK0760
 BK0760'RECOVERY NOTE BY US POWER SQUADRON 2006 (CAL)
 BK0760'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0564 ***********************************************************************
 AU0564  DESIGNATION -  10 A NOS+WB
 AU0564  PID         -  AU0564
 AU0564  STATE/COUNTY-  LA/ORLEANS
 AU0564  COUNTRY     -  US
 AU0564  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0564
 AU0564                         *CURRENT SURVEY CONTROL
 AU0564  ______________________________________________________________________
 AU0564* NAD 83(1986) POSITION- 29 55 17.     (N) 090 07 40.     (W)   SCALED
 AU0564* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0564  **This station is located in a suspected subsidence area (see below).
 AU0564  ______________________________________________________________________
 AU0564  GEOID HEIGHT    -        -25.886 (meters)                     GEOID18
 AU0564
 AU0564.The horizontal coordinates were scaled from a map and have
 AU0564.an estimated accuracy of +/- 6 seconds.
 AU0564
 AU0564.** This station is in an area of known vertical motion. If an
 AU0564.** orthometric height was ever established but is not available 
 AU0564.** in the current survey control section, the orthometric height
 AU0564.** is considered suspect.  Suspect heights are available in the
 AU0564.** superseded section only if requested.
 AU0564
 AU0564.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0564.GEOID18 height accuracy estimate available here.
 AU0564
 AU0564.Click photographs - Photos may exist for this station.
 AU0564
 AU0564;                    North         East    Units  Estimated Accuracy
 AU0564;SPC LA S     -   158,170.    1,116,400.      MT  (+/- 180 meters Scaled)
 AU0564
 AU0564_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP772135(NAD 83)
 AU0564
 AU0564                          SUPERSEDED SURVEY CONTROL
 AU0564
 AU0564.No superseded survey control is available for this station.
 AU0564
 AU0564_MARKER: B = BOLT
 AU0564_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0564_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0564+STABILITY: SURFACE MOTION
 AU0564
 AU0564  HISTORY     - Date     Condition        Report By
 AU0564  HISTORY     - UNK      MONUMENTED       LA1690
 AU0564  HISTORY     - 1938     GOOD             CGS
 AU0564  HISTORY     - 1951     MARK NOT FOUND   CGS
 AU0564  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0564
 AU0564                          STATION DESCRIPTION
 AU0564
 AU0564'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 AU0564'NEW ORLEANS.
 AU0564'IN AUDUBON PARK, IN THE CENTER OF THE BRIDLE PATH ALONG THE N SIDE OF
 AU0564'LAUREL ST., ABOUT 8 PACES NORTH OF THE CENTER LINE OF LAUREL ST.  IT
 AU0564'IS 12 PACES E OF THE CENTER LINE OF THE DRIVE ALONG THE E SIDE OF THE
 AU0564'PARK.
 AU0564
 AU0564                          STATION RECOVERY (1951)
 AU0564
 AU0564'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951
 AU0564'MARK NOT FOUND.
 AU0564
 AU0564                          STATION RECOVERY (1985)
 AU0564
 AU0564'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0564'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU0564'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0048 ***********************************************************************
 BJ0048  DESIGNATION -  10 ABLDAPA
 BJ0048  PID         -  BJ0048
 BJ0048  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0048  COUNTRY     -  US
 BJ0048  USGS QUAD   -  MORGANZA (2018)
 BJ0048
 BJ0048                         *CURRENT SURVEY CONTROL
 BJ0048  ______________________________________________________________________
 BJ0048* NAD 83(1986) POSITION- 30 43 20.     (N) 091 34 08.     (W)   SCALED
 BJ0048* NAVD 88 ORTHO HEIGHT -     9.741 (meters)       31.96  (feet) ADJUSTED
 BJ0048  ______________________________________________________________________
 BJ0048  GEOID HEIGHT    -        -27.131 (meters)                     GEOID18
 BJ0048  DYNAMIC HEIGHT  -          9.729 (meters)       31.92  (feet) COMP
 BJ0048  MODELED GRAVITY -    979,363.0   (mgal)                       NAVD 88
 BJ0048
 BJ0048  VERT ORDER      -  FIRST     CLASS I
 BJ0048
 BJ0048.The horizontal coordinates were scaled from a map and have
 BJ0048.an estimated accuracy of +/- 6 seconds.
 BJ0048
 BJ0048.The orthometric height was determined by differential leveling and
 BJ0048.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0048.in February 1994.
 BJ0048
 BJ0048.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0048.GEOID18 height accuracy estimate available here.
 BJ0048
 BJ0048.Click photographs - Photos may exist for this station.
 BJ0048
 BJ0048.The dynamic height is computed by dividing the NAVD 88
 BJ0048.geopotential number by the normal gravity value computed on the
 BJ0048.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0048.degrees latitude (g = 980.6199 gals.).
 BJ0048
 BJ0048.The modeled gravity was interpolated from observed gravity values.
 BJ0048
 BJ0048;                    North         East    Units  Estimated Accuracy
 BJ0048;SPC LA S     -   246,350.      977,440.      MT  (+/- 180 meters Scaled)
 BJ0048
 BJ0048_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP370996(NAD 83)
 BJ0048
 BJ0048                          SUPERSEDED SURVEY CONTROL
 BJ0048
 BJ0048  NAVD 88 (06/15/91)    9.774  (m)           32.07   (f) SUPERSEDED  1 1
 BJ0048  NGVD 29 (11/26/84)    9.732  (m)           31.93   (f) ADJUSTED    1 1
 BJ0048
 BJ0048.Superseded values are not recommended for survey control.
 BJ0048
 BJ0048.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0048.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0048
 BJ0048_MARKER: Z = SEE DESCRIPTION
 BJ0048_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0048_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0048
 BJ0048  HISTORY     - Date     Condition        Report By
 BJ0048  HISTORY     - UNK      MONUMENTED       USACE
 BJ0048  HISTORY     - 1976     GOOD             NGS
 BJ0048
 BJ0048                          STATION DESCRIPTION
 BJ0048
 BJ0048'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0048'2.3 MI SE FROM MORGANZA.
 BJ0048'2 MILES SOUTHEAST ALONG STATE HIGHWAYS 1 AND 10 FROM THE CITY HALL,
 BJ0048'THENCE 0.3 MILE ACROSS COUNTRY, AT THE LANDSIDE TOE OF THE LEVEE DUE
 BJ0048'NORTH OF BENCH MARK S 207, 282 FT SOUTHWEST OF THE CENTER OF A CATTLE
 BJ0048'GUARD ON THE LEVEE, 186 FT SOUTH OF THE CENTER LINE OF THE LEVEE ROAD,
 BJ0048'A 1-INCH IRON PIPE AND CAP DRIVEN TO A DEPTH OF 78 FT ENCASED IN
 BJ0048'A 2-INCH PIPE THAT IS BORED TO A DEPTH OF 54 FT WITH A 3-INCH SCREW
 BJ0048'CAP FOR ACCESS, CAP IS FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0777 ***********************************************************************
 CQ0777  DESIGNATION -  10 BOLT
 CQ0777  PID         -  CQ0777
 CQ0777  STATE/COUNTY-  LA/CALDWELL
 CQ0777  COUNTRY     -  US
 CQ0777  USGS QUAD   -  BLANKSTON (2018)
 CQ0777
 CQ0777                         *CURRENT SURVEY CONTROL
 CQ0777  ______________________________________________________________________
 CQ0777* NAD 83(1986) POSITION- 32 14 21.     (N) 092 07 51.     (W)   SCALED
 CQ0777* NAVD 88 ORTHO HEIGHT -    19.63  (+/-2cm)       64.4   (feet) VERTCON
 CQ0777  ______________________________________________________________________
 CQ0777  GEOID HEIGHT    -        -25.733 (meters)                     GEOID18
 CQ0777  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0777
 CQ0777.The horizontal coordinates were scaled from a map and have
 CQ0777.an estimated accuracy of +/- 6 seconds.
 CQ0777
 CQ0777.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0777.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0777
 CQ0777.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0777.GEOID18 height accuracy estimate available here.
 CQ0777
 CQ0777.The vertical order pertains to the NGVD 29 superseded value.
 CQ0777
 CQ0777.Click photographs - Photos may exist for this station.
 CQ0777
 CQ0777;                    North         East    Units  Estimated Accuracy
 CQ0777;SPC LA N     -   192,890.    1,034,790.      MT  (+/- 180 meters Scaled)
 CQ0777
 CQ0777_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR818672(NAD 83)
 CQ0777
 CQ0777                          SUPERSEDED SURVEY CONTROL
 CQ0777
 CQ0777  NGVD 29 (11/26/84)   19.663  (m)           64.51   (f) ADJUSTED    1 2
 CQ0777
 CQ0777.Superseded values are not recommended for survey control.
 CQ0777
 CQ0777.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0777.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0777
 CQ0777_MARKER: B = BOLT
 CQ0777_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 CQ0777_SP_SET: SLAB
 CQ0777_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0777
 CQ0777  HISTORY     - Date     Condition        Report By
 CQ0777  HISTORY     - UNK      MONUMENTED       USACE
 CQ0777  HISTORY     - 1966     GOOD             CGS
 CQ0777
 CQ0777                          STATION DESCRIPTION
 CQ0777
 CQ0777'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0777'7.2 MI SW FROM BOSCO.
 CQ0777'ABOUT 4.9 MILES SOUTH ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT
 CQ0777'BOSCO, THENCE 2.2 MILES NORTHWEST ALONG A PAVED ROAD, THENCE 0.1 MILE
 CQ0777'WEST ALONG THE NORTH FOOT OF A LEVEE, IN SECTION 35, T 15 N, R 3 E, 82
 CQ0777'FEET NORTH OF THE CENTER LINE OF THE LEVEE, 310 FEET EAST OF THE
 CQ0777'CENTER LINE OF A ROAD WHICH DEAD ENDS AT THE LEVEE, 41 FEET NORTH OF A
 CQ0777'ROW OF TREES, 37 FEET NORTHWEST OF A 30-INCH PECAN TREE, 1.0 FOOT
 CQ0777'SOUTH OF A METAL WITNESS POST, ABOUT 8 FEET BELOW THE LEVEL OF THE TOP
 CQ0777'OF THE LEVEE, A COPPER BOLT SET IN THE TOP OF A CONCRETE SLAB ABOUT 3
 CQ0777'FEET BELOW THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 3-INCH IRON
 CQ0777'PIPE WHICH BEARS A BRASS CAP AND PROJECTS 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2081 ***********************************************************************
 BJ2081  DESIGNATION -  10 C
 BJ2081  PID         -  BJ2081
 BJ2081  STATE/COUNTY-  LA/ST MARTIN
 BJ2081  COUNTRY     -  US
 BJ2081  USGS QUAD   -  LAKE CHICOT (2018)
 BJ2081
 BJ2081                         *CURRENT SURVEY CONTROL
 BJ2081  ______________________________________________________________________
 BJ2081* NAD 83(1986) POSITION- 30 03 30.     (N) 091 28 52.     (W)   SCALED
 BJ2081* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2081  **This station is located in a suspected subsidence area (see below).
 BJ2081  ______________________________________________________________________
 BJ2081  GEOID HEIGHT    -        -26.667 (meters)                     GEOID18
 BJ2081
 BJ2081.The horizontal coordinates were scaled from a map and have
 BJ2081.an estimated accuracy of +/- 6 seconds.
 BJ2081
 BJ2081.** This station is in an area of known vertical motion. If an
 BJ2081.** orthometric height was ever established but is not available 
 BJ2081.** in the current survey control section, the orthometric height
 BJ2081.** is considered suspect.  Suspect heights are available in the
 BJ2081.** superseded section only if requested.
 BJ2081
 BJ2081.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2081.GEOID18 height accuracy estimate available here.
 BJ2081
 BJ2081.Click photographs - Photos may exist for this station.
 BJ2081
 BJ2081;                    North         East    Units  Estimated Accuracy
 BJ2081;SPC LA S     -   172,740.      985,750.      MT  (+/- 180 meters Scaled)
 BJ2081
 BJ2081_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP464262(NAD 83)
 BJ2081
 BJ2081                          SUPERSEDED SURVEY CONTROL
 BJ2081
 BJ2081.No superseded survey control is available for this station.
 BJ2081
 BJ2081_MARKER: S = SPIKE
 BJ2081_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2081_SP_SET: TREE
 BJ2081_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2081
 BJ2081  HISTORY     - Date     Condition        Report By
 BJ2081  HISTORY     - UNK      MONUMENTED       DOD
 BJ2081  HISTORY     - 1936     GOOD             DOD
 BJ2081
 BJ2081                          STATION DESCRIPTION
 BJ2081
 BJ2081'DESCRIBED BY US DEPARTMENT OF DEFENSE 1936
 BJ2081'6.5 MI SE FROM BAYOU CHENE.
 BJ2081'ABOUT 6.5 MILES SOUTHEAST OF THE POST OFFICE AT BAYOU CHENE, ST.
 BJ2081'MARTIN PARISH, ABOUT 4-3/4 MILES SOUTH OF THE HEAD OF LAKE CHICOT,
 BJ2081'ABOUT 1-1/2 MILES NORTH OF LULA CHUTE, ABOUT 3/4 MILE SOUTH OF THE
 BJ2081'NICK BURNS RESIDENCE, ON THE EAST BANK OF CHICOT PASS, IN SEC. 31, T.
 BJ2081'11 S., R. 10 E., ABOUT 1,200 FEET BELOW THE UPPER END OF THE ISLAND IN
 BJ2081'THE PASS, ABOUT 180 FEET EAST OF THE EAST BANK, IN A SCRUBBY 34-INCH
 BJ2081'CYPRESS TREE, AND ABOUT 3 FEET HIGHER THAN THE GROUND.  A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1391 ***********************************************************************
 BK1391  DESIGNATION -  10 C 007 LADTD
 BK1391  PID         -  BK1391
 BK1391  STATE/COUNTY-  LA/CALCASIEU
 BK1391  COUNTRY     -  US
 BK1391  USGS QUAD   -  WESTLAKE (2018)
 BK1391
 BK1391                         *CURRENT SURVEY CONTROL
 BK1391  ______________________________________________________________________
 BK1391* NAD 83(1992) POSITION- 30 14 15.87506(N) 093 16 32.01810(W)   ADJUSTED
 BK1391* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1391  **This station is located in a suspected subsidence area (see below).
 BK1391  ______________________________________________________________________
 BK1391  GEOID HEIGHT    -        -27.200 (meters)                     GEOID18
 BK1391  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 BK1391  HORZ ORDER      -  SECOND
 BK1391
 BK1391.The horizontal coordinates were established by classical geodetic methods
 BK1391.and adjusted by the National Geodetic Survey in January 1993.
 BK1391
 BK1391.** This station is in an area of known vertical motion. If an
 BK1391.** orthometric height was ever established but is not available 
 BK1391.** in the current survey control section, the orthometric height
 BK1391.** is considered suspect.  Suspect heights are available in the
 BK1391.** superseded section only if requested.
 BK1391
 BK1391.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1391.GEOID18 height accuracy estimate available here.
 BK1391
 BK1391.Click photographs - Photos may exist for this station.
 BK1391
 BK1391.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK1391
 BK1391. The following values were computed from the NAD 83(1992) position.
 BK1391
 BK1391;                    North         East     Units Scale Factor Converg.
 BK1391;SPC LA S     -   194,203.625   813,071.255   MT  0.99993426   -0 58 16.1
 BK1391;SPC LA S     -   637,149.73  2,667,551.28   sFT  0.99993426   -0 58 16.1
 BK1391;UTM  15      - 3,345,161.796   473,486.347   MT  0.99960867   -0 08 19.6
 BK1391
 BK1391!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK1391!SPC LA S     -   1.00000373  x   0.99993426  =   0.99993799
 BK1391!UTM  15      -   1.00000373  x   0.99960867  =   0.99961239
 BK1391
 BK1391:                Primary Azimuth Mark                     Grid Az
 BK1391:SPC LA S     -  10C006                                   252 00 21.3
 BK1391:UTM  15      -  10C006                                   251 10 24.8
 BK1391
 BK1391_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7348645161(NAD 83)
 BK1391
 BK1391|---------------------------------------------------------------------|
 BK1391| PID    Reference Object                     Distance      Geod. Az  |
 BK1391|                                                           dddmmss.s |
 BK1391| BK3143 10C006                              APPROX. 1.1 KM 2510205.2 |
 BK1391|---------------------------------------------------------------------|
 BK1391
 BK1391                          SUPERSEDED SURVEY CONTROL
 BK1391
 BK1391  NAD 83(1986)-  30 14 15.89567(N)    093 16 32.00946(W) AD(       ) 2
 BK1391  NAD 27      -  30 14 15.15778(N)    093 16 31.45205(W) AD(       ) 2
 BK1391
 BK1391.Superseded values are not recommended for survey control.
 BK1391
 BK1391.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1391.See file dsdata.pdf to determine how the superseded data were derived.
 BK1391
 BK1391_MARKER: DD = SURVEY DISK
 BK1391_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1391_STAMPING: 10C007
 BK1391_MARK LOGO: LADH
 BK1391_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1391+STABILITY: SURFACE MOTION
 BK1391
 BK1391  HISTORY     - Date     Condition        Report By
 BK1391  HISTORY     - 1965     MONUMENTED       LADH
 BK1391  HISTORY     - 1970     GOOD             LADH
 BK1391  HISTORY     - 1972     GOOD             NGS
 BK1391  HISTORY     - 1981     MARK NOT FOUND   NGS
 BK1391  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1391
 BK1391                          STATION DESCRIPTION
 BK1391
 BK1391'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BK1391'THE STATION IS 48.40 FEET NORTH OF THE CENTERLINE OF THE
 BK1391'TWO LANES ON U.S. HIGHWAY 90 WEST THAT ARE PARALLEL WITH
 BK1391'INTERSTATE I-10, 1.97 FEET NORTH OF WITNESS POST AND SIGN,
 BK1391'4.73 FEET SOUTH OF A FENCE, APPROXIMATELY 100 FEET SOUTH OF THE
 BK1391'SOUTH RAIL ON THE MAIN LINE OF THE SOUTHERN PACIFIC RAILROAD,
 BK1391'500 FEET EAST OF U.S. HIGHWAY 90 EXIT ON INTERSTATE I-10 AND
 BK1391'375 FEET WEST OF THE U.S. HIGHWAY 90 AND COLUMBIA STREET EXIT
 BK1391'SIGN.
 BK1391'
 BK1391'THE STATION IS A STANDARD DISK SET IN A CONCRETE POST THAT IS
 BK1391'PROJECTING 4 INCHES ABOVE THE SURFACE OF THE GROUND.  THE
 BK1391'STATION IS STAMPED 10C007.
 BK1391'
 BK1391'TO REACH THIS STATION FROM THE FIRST NATIONAL BANK IN LAKE
 BK1391'CHARLES, FOLLOW U.S. HIGHWAY 90 WEST FOR 0.65 MILE TO INTERSTATE
 BK1391'I-10, THENCE WEST ALONG INTERSTATE I-10 FOR 3.40 MILES TO
 BK1391'STATION ON THE NORTH SIDE OF HIGHWAY.
 BK1391'
 BK1391'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK1391
 BK1391                          STATION RECOVERY (1970)
 BK1391
 BK1391'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1970 (DJT)
 BK1391'THE STATION WAS VISITED JANUARY 16, 1970 AND THE STATION MARK
 BK1391'WAS FOUND IN GOOD CONDITION.  A NEW DESCRIPTION FOLLOWS--
 BK1391'
 BK1391'THE STATION IS LOCATED 4 MILES WEST OF LAKE CHARLES AND 0.97
 BK1391'MILES SOUTHEAST OF WEST LAKE, IN THE NORTHWEST, 1/4 OF SECTION
 BK1391'34, T9S, R9W, AND ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT
 BK1391'OF HIGHWAYS.  IT IS 48-1/2 FEET NORTH OF THE CENTERLINE OF
 BK1391'THE TWO LANES OF U.S. 90 THAT PARALLEL WITH I-10, APPROXIMATELY
 BK1391'100 FEET SOUTH OF THE SOUTH RAIL OF THE MAIN LINE OF THE
 BK1391'SOUTHERN PACIFIC RAILROAD, 500 FEET EAST OF U.S. 90 EXIT
 BK1391'ON I-10, 375 FEET WEST OF U.S. 90 AND COLUMBIA SOUTHERN ROAD
 BK1391'EXIT SIGN, 2 FEET NORTH OF A STEEL WITNESS POST.
 BK1391'
 BK1391'IT IS A STANDARD TRIANGULATION DISK, STAMPED 10C007, PROJECTING
 BK1391'4 INCHES.
 BK1391'
 BK1391'TO REACH THE STATION FROM THE U.S. POST OFFICE AT WEST LAKE,
 BK1391'GO 0.1 MILE NORTH ALONG HILMA STREET, THENCE 0.5 MILE WEST ALONG
 BK1391'SULPHUR AVENUE, THENCE 0.3 MILE SOUTH ALONG STATE ROUTE 3065,
 BK1391'THENCE 0.8 MILE WEST ALONG U.S. 90 TO THE MARKER ON THE RIGHT.
 BK1391'
 BK1391'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--0.97 MILES
 BK1391'SOUTHEAST OF WESTLAKE
 BK1391
 BK1391                          STATION RECOVERY (1972)
 BK1391
 BK1391'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972
 BK1391'1.6 MI W FROM WEST LAKE.
 BK1391'ABOUT 1.6 MILES WEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE WEST
 BK1391'END OF THE RAILROAD BRIDGE OVER THE CALCASIEU RIVER AT WEST LAKE, 0.1
 BK1391'MILE EAST OF A SIGN BEARING LETTERS INTERSTATE 10 WEST, 375 FEET OF
 BK1391'U.S. 90 AND COLUMBIA STREET EXIT SIGN, 100 FEET SOUTH OF THE SOUTH
 BK1391'RAIL OF THE MAIN TRACK, 70.5 FEET EAST-NORTHEAST OF HIGHWAY MILEPOST
 BK1391'NO. 27, 48 1/2 FEET NORTH OF THE CENTER LINE OF U.S. HIGHWAY 90, 2
 BK1391'FEET NORTH OF A METAL WITNESS POST, 2 FEET BELOW THE LEVEL OF THE
 BK1391'HIGHWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES. SEC
 BK1391'34, T 9S, R 9W.
 BK1391
 BK1391                          STATION RECOVERY (1981)
 BK1391
 BK1391'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1391'A THOROUGH SEARCH WAS MADE AT THE LOCATION AND A DRAINAGE DITCH HAS
 BK1391'BEEN WIDENED AND 2 FEET OF FILL NOW COVERS THE MARK AND EXACT LOCATION
 BK1391'COULD NOT BE FOUND.
 BK1391
 BK1391                          STATION RECOVERY (2002)
 BK1391
 BK1391'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 BK1391'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0776 ***********************************************************************
 CQ0776  DESIGNATION -  10 CAP
 CQ0776  PID         -  CQ0776
 CQ0776  STATE/COUNTY-  LA/CALDWELL
 CQ0776  COUNTRY     -  US
 CQ0776  USGS QUAD   -  BLANKSTON (2018)
 CQ0776
 CQ0776                         *CURRENT SURVEY CONTROL
 CQ0776  ______________________________________________________________________
 CQ0776* NAD 83(1986) POSITION- 32 14 22.     (N) 092 07 51.     (W)   SCALED
 CQ0776* NAVD 88 ORTHO HEIGHT -    20.88  (+/-2cm)       68.5   (feet) VERTCON
 CQ0776  ______________________________________________________________________
 CQ0776  GEOID HEIGHT    -        -25.734 (meters)                     GEOID18
 CQ0776  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0776
 CQ0776.The horizontal coordinates were scaled from a map and have
 CQ0776.an estimated accuracy of +/- 6 seconds.
 CQ0776
 CQ0776.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0776.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0776
 CQ0776.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0776.GEOID18 height accuracy estimate available here.
 CQ0776
 CQ0776.The vertical order pertains to the NGVD 29 superseded value.
 CQ0776
 CQ0776.Click photographs - Photos may exist for this station.
 CQ0776
 CQ0776;                    North         East    Units  Estimated Accuracy
 CQ0776;SPC LA N     -   192,920.    1,034,790.      MT  (+/- 180 meters Scaled)
 CQ0776
 CQ0776_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR818673(NAD 83)
 CQ0776
 CQ0776                          SUPERSEDED SURVEY CONTROL
 CQ0776
 CQ0776  NGVD 29 (11/26/84)   20.908  (m)           68.60   (f) ADJUSTED    1 2
 CQ0776
 CQ0776.Superseded values are not recommended for survey control.
 CQ0776
 CQ0776.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0776.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0776
 CQ0776_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ0776_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0776_STAMPING: P B M 10
 CQ0776_MARK LOGO: USACE
 CQ0776_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ0776_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0776
 CQ0776  HISTORY     - Date     Condition        Report By
 CQ0776  HISTORY     - UNK      MONUMENTED       USACE
 CQ0776  HISTORY     - 1966     GOOD             CGS
 CQ0776
 CQ0776                          STATION DESCRIPTION
 CQ0776
 CQ0776'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0776'7.2 MI SW FROM BOSCO.
 CQ0776'ABOUT 4.9 MILES SOUTH ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT
 CQ0776'BOSCO, THENCE 2.2 MILES NORTHWEST ALONG A PAVED ROAD, THENCE 0.1 MILE
 CQ0776'WEST ALONG THE NORTH FOOT OF A LEVEE, IN SECTION 35, T 15 N, R 3 E, 82
 CQ0776'FEET NORTH OF THE CENTER LINE OF THE LEVEE, 310 FEET EAST OF THE
 CQ0776'CENTER LINE OF A ROAD WHICH DEAD ENDS AT THE LEVEE, 41 FEET NORTH OF A
 CQ0776'ROW OF TREES, 37 FEET NORTHWEST OF A 30-INCH PECAN TREE, 1.0 FOOT
 CQ0776'SOUTH OF A METAL WITNESS POST, ABOUT 8 FEET BELOW THE LEVEL OF THE TOP
 CQ0776'OF THE LEVEE, A 3-INCH IRON PIPE WHICH BEARS A BRASS CAP AND PROJECTS
 CQ0776'4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1599 ***********************************************************************
 BK1599  DESIGNATION -  10 D 007
 BK1599  PID         -  BK1599
 BK1599  STATE/COUNTY-  LA/CALCASIEU
 BK1599  COUNTRY     -  US
 BK1599  USGS QUAD   -  LAKE CHARLES (2018)
 BK1599
 BK1599                         *CURRENT SURVEY CONTROL
 BK1599  ______________________________________________________________________
 BK1599* NAD 83(1992) POSITION- 30 14 50.37945(N) 093 10 45.61509(W)   ADJUSTED
 BK1599* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1599  **This station is located in a suspected subsidence area (see below).
 BK1599  ______________________________________________________________________
 BK1599  GEOID HEIGHT    -        -27.188 (meters)                     GEOID18
 BK1599  LAPLACE CORR    -          0.10  (seconds)                    DEFLEC18
 BK1599  DYNAMIC HEIGHT  -          6.247 (meters)       20.50  (feet) COMP
 BK1599  MODELED GRAVITY -    979,324.9   (mgal)                       NAVD 88
 BK1599  HORZ ORDER      -  SECOND
 BK1599
 BK1599.The horizontal coordinates were established by classical geodetic methods
 BK1599.and adjusted by the National Geodetic Survey in January 1993.
 BK1599
 BK1599.** This station is in an area of known vertical motion. If an
 BK1599.** orthometric height was ever established but is not available 
 BK1599.** in the current survey control section, the orthometric height
 BK1599.** is considered suspect.  Suspect heights are available in the
 BK1599.** superseded section only if requested.
 BK1599
 BK1599.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1599.GEOID18 height accuracy estimate available here.
 BK1599
 BK1599.Click photographs - Photos may exist for this station.
 BK1599
 BK1599.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK1599
 BK1599.The dynamic height is computed by dividing the NAVD 88
 BK1599.geopotential number by the normal gravity value computed on the
 BK1599.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1599.degrees latitude (g = 980.6199 gals.).
 BK1599
 BK1599.The modeled gravity was interpolated from observed gravity values.
 BK1599
 BK1599. The following values were computed from the NAD 83(1992) position.
 BK1599
 BK1599;                    North         East     Units Scale Factor Converg.
 BK1599;SPC LA S     -   195,112.847   822,348.491   MT  0.99993496   -0 55 22.9
 BK1599;SPC LA S     -   640,132.73  2,697,988.34   sFT  0.99993496   -0 55 22.9
 BK1599;UTM  15      - 3,346,205.375   482,746.348   MT  0.99960367   -0 05 25.2
 BK1599
 BK1599!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK1599!SPC LA S     -   1.00000329  x   0.99993496  =   0.99993825
 BK1599!UTM  15      -   1.00000329  x   0.99960367  =   0.99960696
 BK1599
 BK1599:                Primary Azimuth Mark                     Grid Az
 BK1599:SPC LA S     -  10D006                                   223 17 03.9
 BK1599:UTM  15      -  10D006                                   222 27 06.2
 BK1599
 BK1599_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8274646205(NAD 83)
 BK1599
 BK1599|---------------------------------------------------------------------|
 BK1599| PID    Reference Object                     Distance      Geod. Az  |
 BK1599|                                                           dddmmss.s |
 BK1599| BK3132 10D006                              APPROX. 1.5 KM 2222141.0 |
 BK1599|---------------------------------------------------------------------|
 BK1599
 BK1599                          SUPERSEDED SURVEY CONTROL
 BK1599
 BK1599  NAD 83(1986)-  30 14 50.40047(N)    093 10 45.60735(W) AD(       ) 2
 BK1599  NAD 27      -  30 14 49.66019(N)    093 10 45.05658(W) AD(       ) 2
 BK1599
 BK1599.Superseded values are not recommended for survey control.
 BK1599
 BK1599.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1599.See file dsdata.pdf to determine how the superseded data were derived.
 BK1599
 BK1599_MARKER: DD = SURVEY DISK
 BK1599_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1599_STAMPING: 10 D 007
 BK1599_MARK LOGO: LADH
 BK1599_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1599+STABILITY: SURFACE MOTION
 BK1599
 BK1599  HISTORY     - Date     Condition        Report By
 BK1599  HISTORY     - 1965     MONUMENTED       LADH
 BK1599  HISTORY     - 1968     GOOD             LADTD
 BK1599  HISTORY     - 1979     GOOD             LADH
 BK1599  HISTORY     - 1979     GOOD             LADTD
 BK1599  HISTORY     - 1986     GOOD             NGS
 BK1599  HISTORY     - 19970208 GOOD             USPSQD
 BK1599
 BK1599                          STATION DESCRIPTION
 BK1599
 BK1599'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BK1599'THE STATION IS 16.95 FEET SOUTH OF THE CENTERLINE OF THE
 BK1599'NORTHEAST QUADRANT FEEDER ROAD OF THE DE RIDDER-CAMERON
 BK1599'INTERCHANGE ON INTERSTATE I-10, 2.85 FEET SOUTH OF THE WITNESS
 BK1599'POST AND SIGN, 149.65 FEET NORTH OF THE WEST BOUND ROADWAY OF
 BK1599'INTERSTATE I-10, 219.38 FEET NORTHEAST OF THE EAST HEADWALL
 BK1599'OF A CROSS DRAIN UNDER U.S. HIGHWAY 171, 113.0 FEET SOUTHWEST
 BK1599'OF AN L.D.H. RIGHT OF WAY MARKER, 84.19 FEET SOUTHWEST OF A
 BK1599'LARGE EXIT SPEED SIGN AND ABOUT 300 FEET FROM THE NORTHEAST
 BK1599'CORNER OF THE INTERSTATE I-10 AND U.S. HIGHWAY 171 OVERPASS.
 BK1599'
 BK1599'THE STATION IS A STANDARD DISK SET IN A CONCRETE POST THE
 BK1599'TOP OF WHICH IS FLUSH WITH THE SURFACE OF THE GROUND.  THE
 BK1599'STATION IS STAMPED 10D007.
 BK1599'
 BK1599'TO REACH THIS STATION FROM THE FIRST NATIONAL BANK IN LAKE
 BK1599'CHARLES FOLLOW U.S. HIGHWAY 90 WEST FOR 0.65 MILE TO THE
 BK1599'K.C.S.R.R. OVERPASS ON INTERSTATE I-10, FROM THIS POINT FOLLOW
 BK1599'INTERSTATE I-10 EAST FOR 3.10 MILES TO THE STATION ON THE
 BK1599'NORTH SIDE OF THE HIGHWAY.
 BK1599'
 BK1599'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK1599
 BK1599                          STATION RECOVERY (1968)
 BK1599
 BK1599'RECOVERY NOTE BY LA TRANSP AND DEV 1968
 BK1599'4.3 MI NE FROM LAKE CHARLES.
 BK1599'ABOUT 0.7 MILE SOUTH ALONG BILBO STREET FROM THE SOUTHERN PACIFIC
 BK1599'RAILROAD DEPOT AT LAKE CHARLES, THENCE 2.2 MILES EAST ALONG US HIGHWAY
 BK1599'90 BUSINESS ROUTE, THENCE 0.5 MILE NORTH ALONG LA. 14, THENCE 0.9 MILE
 BK1599'NORTH ALONG US HIGHWAY 171, ABOUT 300 FEET FROM THE NORTHEAST CORNER
 BK1599'OF THE INTERSECTION OF I-10 AND US 171 OVERPASS, 219.4 FEET NORTHEAST
 BK1599'OF THE EAST HEADWALL OF A CROSS DRAIN OF US 171, 149.65 FEET NORTH OF
 BK1599'THE WEST BOUND ROADWAY OF I-10, 113 FEET SOUTHWEST OF A LDH R/W
 BK1599'MARKER, 84.19 FEET SOUTHWEST OF A LARGE EXIT SPEED SIGN, 16.95 FEET
 BK1599'SOUTH OF THE CENTERLINE OF THE NORTHEAST QUADRANT FEEDER ROAD OF THE
 BK1599'DERIDDER-CAMERON INTERCHANGE ON I-10, 2.85 FEET SOUTH OF A STEEL
 BK1599'WITNESS POST, SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 BK1599'SECTION 27, T 9S, R 8W.
 BK1599
 BK1599                          STATION RECOVERY (1979)
 BK1599
 BK1599'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1979 (AL)
 BK1599'10D007 (L.D.H. USC AND G.S.) RECOVERED IN GOOD CONDITION.
 BK1599'
 BK1599'DISTANCE AND DIRECTION FROM NEAREST TOWN--IN LAKE CHARLES.
 BK1599
 BK1599                          STATION RECOVERY (1979)
 BK1599
 BK1599'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 BK1599'STATION IS LOCATED AT THE INTERSECTION OF U.S. 171 AND INTERSTATE
 BK1599'I-10. THE MARK IS 16.95 FT. SOUTH OF THE CENTERLINE OF THE NORTHEAST
 BK1599'QUADRANT FEEDER ROAD OF THE DERIDDER - CAMERON INTERCHANGE ON
 BK1599'INTERSTATE I-10, 149.65 FT. NORTH OF THE WESTBOUND ROADWAY OF
 BK1599'INTERSTATE I-10, 219.38 FT. NORTHEAST OF THE EAST HEADWALL OF A CROSS
 BK1599'DRAIN UNDER U.S. 171, ABOUT 300 FT. FROM THE NORTHEAST CORNER OF THE
 BK1599'I-10 AND U.S. 171 OVERPASS, 60.2 FT. SOUTHWEST OF A METAL LIGHT POLE,
 BK1599'66 FT. NORTHWEST OF A METAL LIGHT POLE, 2.85 FT. SOUTH OF A METAL
 BK1599'WITNESS POST. THE STATION IS A STANDARD DISK SET IN A CONCRETE POST
 BK1599'THE TOP OF WHICH IS FLUSH WITH THE SURFACE OF THE GROUND. THE STATION
 BK1599'IS STAMPED (10 D 007).
 BK1599
 BK1599                          STATION RECOVERY (1986)
 BK1599
 BK1599'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1599'RECOVERED IN GOOD CONDITION.  THE 1979 RECOVERY BY LADH IS ADEQUATE
 BK1599'WITH THE FOLLOWING CORRECTION.  DELETE 2.85 FEET SOUTH OF A METAL
 BK1599'WITNESS POST, AND ADD
 BK1599'THE MARK IS 0.40 METERS  NNE FROM  A WITNESS POST
 BK1599
 BK1599                          STATION RECOVERY (1997)
 BK1599
 BK1599'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1599'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2485 ***********************************************************************
 BK2485  DESIGNATION -  10 E 001
 BK2485  PID         -  BK2485
 BK2485  STATE/COUNTY-  LA/CALCASIEU
 BK2485  COUNTRY     -  US
 BK2485  USGS QUAD   -  STARKS (2018)
 BK2485
 BK2485                         *CURRENT SURVEY CONTROL
 BK2485  ______________________________________________________________________
 BK2485* NAD 83(1992) POSITION- 30 15 15.63100(N) 093 38 21.23425(W)   ADJUSTED
 BK2485* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2485  **This station is located in a suspected subsidence area (see below).
 BK2485  ______________________________________________________________________
 BK2485  GEOID HEIGHT    -        -27.336 (meters)                     GEOID18
 BK2485  LAPLACE CORR    -          0.12  (seconds)                    DEFLEC18
 BK2485  DYNAMIC HEIGHT  -          7.412 (meters)       24.32  (feet) COMP
 BK2485  MODELED GRAVITY -    979,321.8   (mgal)                       NAVD 88
 BK2485  HORZ ORDER      -  SECOND
 BK2485
 BK2485.The horizontal coordinates were established by classical geodetic methods
 BK2485.and adjusted by the National Geodetic Survey in January 1993.
 BK2485
 BK2485.** This station is in an area of known vertical motion. If an
 BK2485.** orthometric height was ever established but is not available 
 BK2485.** in the current survey control section, the orthometric height
 BK2485.** is considered suspect.  Suspect heights are available in the
 BK2485.** superseded section only if requested.
 BK2485
 BK2485.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2485.GEOID18 height accuracy estimate available here.
 BK2485
 BK2485.Click photographs - Photos may exist for this station.
 BK2485
 BK2485.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2485
 BK2485.The dynamic height is computed by dividing the NAVD 88
 BK2485.geopotential number by the normal gravity value computed on the
 BK2485.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2485.degrees latitude (g = 980.6199 gals.).
 BK2485
 BK2485.The modeled gravity was interpolated from observed gravity values.
 BK2485
 BK2485. The following values were computed from the NAD 83(1992) position.
 BK2485
 BK2485;                    North         East     Units Scale Factor Converg.
 BK2485;SPC LA S     -   196,692.021   778,111.272   MT  0.99993549   -1 09 10.7
 BK2485;SPC LA S     -   645,313.74  2,552,853.40   sFT  0.99993549   -1 09 10.7
 BK2485;SPC TX C     - 3,084,525.485 1,343,824.993   MT  0.99996610   +3 26 52.3
 BK2485;SPC TX C     -10,119,814.03  4,408,865.83   sFT  0.99996610   +3 26 52.3
 BK2485;UTM  15      - 3,347,141.889   438,504.768   MT  0.99964665   -0 19 19.5
 BK2485
 BK2485!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2485!SPC LA S     -   1.00000313  x   0.99993549  =   0.99993862
 BK2485!SPC TX C     -   1.00000313  x   0.99996610  =   0.99996923
 BK2485!UTM  15      -   1.00000313  x   0.99964665  =   0.99964978
 BK2485
 BK2485:                Primary Azimuth Mark                     Grid Az
 BK2485:SPC LA S     -  VINTON                                   180 07 00.9
 BK2485:SPC TX C     -  VINTON                                   175 30 57.9
 BK2485:UTM  15      -  VINTON                                   179 17 09.7
 BK2485
 BK2485_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP3850447141(NAD 83)
 BK2485
 BK2485|---------------------------------------------------------------------|
 BK2485| PID    Reference Object                     Distance      Geod. Az  |
 BK2485|                                                           dddmmss.s |
 BK2485| BK2483 VINTON                              APPROX. 1.4 KM 1785750.2 |
 BK2485|---------------------------------------------------------------------|
 BK2485
 BK2485                          SUPERSEDED SURVEY CONTROL
 BK2485
 BK2485  NAD 83(1986)-  30 15 15.64484(N)    093 38 21.22334(W) AD(       ) 2
 BK2485  NAD 27      -  30 15 14.90552(N)    093 38 20.64174(W) AD(       ) 2
 BK2485
 BK2485.Superseded values are not recommended for survey control.
 BK2485
 BK2485.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2485.See file dsdata.pdf to determine how the superseded data were derived.
 BK2485
 BK2485_MARKER: DD = SURVEY DISK
 BK2485_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2485_STAMPING: 10E001
 BK2485_MARK LOGO: LADH
 BK2485_PROJECTION: PROJECTING 2 CENTIMETERS
 BK2485_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2485+STABILITY: SURFACE MOTION
 BK2485
 BK2485  HISTORY     - Date     Condition        Report By
 BK2485  HISTORY     - 1967     MONUMENTED       LADH
 BK2485  HISTORY     - 1984     GOOD             LADTD
 BK2485
 BK2485                          STATION DESCRIPTION
 BK2485
 BK2485'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (JLB)
 BK2485'THIS STATION LOCATED NORTH ALONG LA. HWY. 109, 5.91 MILES
 BK2485'FROM THE INTERSECTION WITH U.S. HWY. 90.  STATION IS SET EAST
 BK2485'OF LA. HWY. 109 IN CURVE, JUST SOUTH OF A POWER SUB-STATION.
 BK2485'STATION IS 1.55 FEET EAST OF A METAL WITNESS POST AND SIGN,
 BK2485'6.30 FEET SOUTHWEST OF A POWER POLE, 56.20 FEET EAST OF THE
 BK2485'CENTERLINE OF LA. HWY. 109, 234.10 FEET SOUTHWEST OF THE
 BK2485'SOUTHEAST CORNER OF THE CHAIN LINK FENCE AROUND POWER
 BK2485'SUB-STATION, AND 86.50 FEET WEST OF SOUTH POST IN GATE IN
 BK2485'NORTH-SOUTH FENCE ALONG LA. HWY. 109.
 BK2485'
 BK2485'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BK2485'CONCRETE POST, PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE
 BK2485'OF THE GROUND.  STATION IS STAMPED 10E001.
 BK2485'
 BK2485'TO REACH THIS STATION FROM THE U.S. POST OFFICE (ON HORRIDGE
 BK2485'ST.) IN VINTON, FOLLOW HORRIDGE ST. NORTH FOR 0.10 MILE TO
 BK2485'THE INTERSECTION WITH U.S. HWY. 90, THENCE WEST ALONG U.S.
 BK2485'HWY. 90 FOR 3.58 MILES TO THE INTERSECTION WITH LA. HWY. 109,
 BK2485'THENCE NORTH ALONG LA. HWY. 109 FOR 5.91 MILES TO STATION
 BK2485'SET EAST OF HIGHWAY.
 BK2485'
 BK2485'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2485
 BK2485                          STATION RECOVERY (1984)
 BK2485
 BK2485'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BK2485'9.31 KM (5.78 MI) SOUTH FROM STARKS.
 BK2485'9.31 KM (5.78 MILES) SOUTH FROM THE INTERSECTION OF LA.12 AND LA.109
 BK2485'TO THE MARK ON THE LEFT, 17.2 METERS (56.3 FEET) EAST-NORTHEAST OF THE
 BK2485'CENTERLINE OF LA.109, 1.95 METER (6.4 FEET) SOUTHWEST OF A POWER POLE,
 BK2485'15.2 METERS (49.8 FEET) WEST OF THE CENTER LINE OF A SHELL ROAD
 BK2485'LEADING NORTHEAST.
 BK2485'THE MARK IS 0.46 METERS  ENE FROM A WITNESS POST.
 BK2485'THE MARK IS 0.30 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2481 ***********************************************************************
 BK2481  DESIGNATION -  10 E 002
 BK2481  PID         -  BK2481
 BK2481  STATE/COUNTY-  LA/CALCASIEU
 BK2481  COUNTRY     -  US
 BK2481  USGS QUAD   -  ECHO (2019)
 BK2481
 BK2481                         *CURRENT SURVEY CONTROL
 BK2481  ______________________________________________________________________
 BK2481* NAD 83(1992) POSITION- 30 14 15.67022(N) 093 38 21.53971(W)   ADJUSTED
 BK2481* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2481  **This station is located in a suspected subsidence area (see below).
 BK2481  ______________________________________________________________________
 BK2481  GEOID HEIGHT    -        -27.333 (meters)                     GEOID18
 BK2481  LAPLACE CORR    -          0.08  (seconds)                    DEFLEC18
 BK2481  DYNAMIC HEIGHT  -          5.584 (meters)       18.32  (feet) COMP
 BK2481  MODELED GRAVITY -    979,320.2   (mgal)                       NAVD 88
 BK2481  HORZ ORDER      -  SECOND
 BK2481
 BK2481.The horizontal coordinates were established by classical geodetic methods
 BK2481.and adjusted by the National Geodetic Survey in January 1993.
 BK2481
 BK2481.** This station is in an area of known vertical motion. If an
 BK2481.** orthometric height was ever established but is not available 
 BK2481.** in the current survey control section, the orthometric height
 BK2481.** is considered suspect.  Suspect heights are available in the
 BK2481.** superseded section only if requested.
 BK2481
 BK2481.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2481.GEOID18 height accuracy estimate available here.
 BK2481
 BK2481.Click photographs - Photos may exist for this station.
 BK2481
 BK2481.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2481
 BK2481.The dynamic height is computed by dividing the NAVD 88
 BK2481.geopotential number by the normal gravity value computed on the
 BK2481.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2481.degrees latitude (g = 980.6199 gals.).
 BK2481
 BK2481.The modeled gravity was interpolated from observed gravity values.
 BK2481
 BK2481. The following values were computed from the NAD 83(1992) position.
 BK2481
 BK2481;                    North         East     Units Scale Factor Converg.
 BK2481;SPC LA S     -   194,846.277   778,065.957   MT  0.99993425   -1 09 10.9
 BK2481;SPC LA S     -   639,258.16  2,552,704.73   sFT  0.99993425   -1 09 10.9
 BK2481;SPC TX C     - 3,082,681.993 1,343,927.880   MT  0.99996990   +3 26 52.1
 BK2481;SPC TX C     -10,113,765.84  4,409,203.39   sFT  0.99996990   +3 26 52.1
 BK2481;UTM  15      - 3,345,296.214   438,486.231   MT  0.99964668   -0 19 19.1
 BK2481
 BK2481!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2481!SPC LA S     -   1.00000341  x   0.99993425  =   0.99993766
 BK2481!SPC TX C     -   1.00000341  x   0.99996990  =   0.99997331
 BK2481!UTM  15      -   1.00000341  x   0.99964668  =   0.99965009
 BK2481
 BK2481:                Primary Azimuth Mark                     Grid Az
 BK2481:SPC LA S     -  VINTON                                   005 52 37.1
 BK2481:SPC TX C     -  VINTON                                   001 16 34.1
 BK2481:UTM  15      -  VINTON                                   005 02 45.3
 BK2481
 BK2481_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP3848645296(NAD 83)
 BK2481
 BK2481|---------------------------------------------------------------------|
 BK2481| PID    Reference Object                     Distance      Geod. Az  |
 BK2481|                                                           dddmmss.s |
 BK2481| BK2483 VINTON                              414.030 METERS 0044326.2 |
 BK2481|---------------------------------------------------------------------|
 BK2481
 BK2481                          SUPERSEDED SURVEY CONTROL
 BK2481
 BK2481  NAD 83(1986)-  30 14 15.68407(N)    093 38 21.52884(W) AD(       ) 2
 BK2481  NAD 27      -  30 14 14.94286(N)    093 38 20.94745(W) AD(       ) 2
 BK2481
 BK2481.Superseded values are not recommended for survey control.
 BK2481
 BK2481.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2481.See file dsdata.pdf to determine how the superseded data were derived.
 BK2481
 BK2481_MARKER: DD = SURVEY DISK
 BK2481_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2481_STAMPING: 10E002
 BK2481_MARK LOGO: LADH
 BK2481_PROJECTION: FLUSH
 BK2481_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2481+STABILITY: SURFACE MOTION
 BK2481
 BK2481  HISTORY     - Date     Condition        Report By
 BK2481  HISTORY     - 1967     MONUMENTED       LADH
 BK2481  HISTORY     - 1984     GOOD             LADTD
 BK2481  HISTORY     - 20041009 GOOD             USPSQD
 BK2481
 BK2481                          STATION DESCRIPTION
 BK2481
 BK2481'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (JLB)
 BK2481'THIS STATION IS LOCATED NORTH ALONG LA. HWY. 109, 4.87 MILES
 BK2481'FROM THE INTERSECTION WITH U.S. HWY. 90.  STATION IS SET WEST
 BK2481'OF LA. HWY. 109 NEAR GAP TO A RICE FIELD.  STATION IS 1.30
 BK2481'FEET NORTH OF A METAL WITNESS POST AND SIGN, 51.80 FEET WEST
 BK2481'OF THE CENTERLINE OF LA. HWY. 109, 3.30 FEET NORTHEAST OF
 BK2481'SOUTH POST ON GAP IN FENCE, 6.00 FEET SOUTHEAST OF SOUTH END
 BK2481'OF SIDE DRAIN UNDER DRIVE TO RICE FIELD, 19.60 FEET SOUTHWEST
 BK2481'OF THE NORTH END OF THE SAME DRAIN, 8.00 FEET SOUTH OF THE
 BK2481'CENTERLINE OF DRIVE TO GAP IN FENCE AND 55.60 FEET SOUTH OF
 BK2481'POWER POLE NO. 22.
 BK2481'
 BK2481'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BK2481'CONCRETE POST, PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE
 BK2481'OF THE GROUND.  STATION IS STAMPED 10E002.
 BK2481'
 BK2481'TO REACH THIS STATION FROM THE U.S. POST OFFICE (ON HORRIDGE
 BK2481'ST.) IN VINTON, FOLLOW HORRIDGE ST. NORTH FOR 0.10 MILE TO THE
 BK2481'INTERSECTION WITH U.S. HWY. 90, THENCE WEST ALONG U.S. HWY. 90
 BK2481'FOR 3.58 MILES TO THE INTERSECTION WITH LA. HWY. 109, THENCE
 BK2481'NORTH ALONG LA. HWY. 109 FOR 4.87 MILES TO STATION SET WEST
 BK2481'OF HIGHWAY.
 BK2481'
 BK2481'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2481
 BK2481                          STATION RECOVERY (1984)
 BK2481
 BK2481'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BK2481'15.3 KM (9.52 MI) NE FROM VINTON.
 BK2481'8.76 KM (5.44 MILES) NORTH OF THE INTERSECTION OF LA.109 AND US 90 TO
 BK2481'THE MARK ON THE LEFT, 15.7 METER (51.5 FEET) WEST OF THE CENTERLINE OF
 BK2481'LA.109, 6.7 METERS (22 FEET) SOUTH-SOUTHEAST OF THE NORTH END OF A
 BK2481'METAL PIPE GATE, 4.3 METERS (14.2 FEET) SOUTH-SOUTHEAST OF THE SOUTH
 BK2481'END OF A METAL PIPE GATE, 28.0 METERS (92 FEET) SOUTHWEST OF THE SOUTH
 BK2481'END OF A 24 INCH BY 20 FEET CONCRETE PIPE DRIVEWAY LEADING EAST.
 BK2481'THE MARK IS 0.61 M BELOW THE HIGHWAY.
 BK2481
 BK2481                          STATION RECOVERY (2004)
 BK2481
 BK2481'RECOVERY NOTE BY US POWER SQUADRON 2004 (TMD)
 BK2481'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2480 ***********************************************************************
 BK2480  DESIGNATION -  10 E 003
 BK2480  PID         -  BK2480
 BK2480  STATE/COUNTY-  LA/CALCASIEU
 BK2480  COUNTRY     -  US
 BK2480  USGS QUAD   -  ECHO (2019)
 BK2480
 BK2480                         *CURRENT SURVEY CONTROL
 BK2480  ______________________________________________________________________
 BK2480* NAD 83(1992) POSITION- 30 13 46.95942(N) 093 38 20.41821(W)   ADJUSTED
 BK2480* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2480  **This station is located in a suspected subsidence area (see below).
 BK2480  ______________________________________________________________________
 BK2480  GEOID HEIGHT    -        -27.331 (meters)                     GEOID18
 BK2480  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 BK2480  DYNAMIC HEIGHT  -          6.638 (meters)       21.78  (feet) COMP
 BK2480  MODELED GRAVITY -    979,319.4   (mgal)                       NAVD 88
 BK2480  HORZ ORDER      -  SECOND
 BK2480
 BK2480.The horizontal coordinates were established by classical geodetic methods
 BK2480.and adjusted by the National Geodetic Survey in January 1993.
 BK2480
 BK2480.** This station is in an area of known vertical motion. If an
 BK2480.** orthometric height was ever established but is not available 
 BK2480.** in the current survey control section, the orthometric height
 BK2480.** is considered suspect.  Suspect heights are available in the
 BK2480.** superseded section only if requested.
 BK2480
 BK2480.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2480.GEOID18 height accuracy estimate available here.
 BK2480
 BK2480.Click photographs - Photos may exist for this station.
 BK2480
 BK2480.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2480
 BK2480.The dynamic height is computed by dividing the NAVD 88
 BK2480.geopotential number by the normal gravity value computed on the
 BK2480.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2480.degrees latitude (g = 980.6199 gals.).
 BK2480
 BK2480.The modeled gravity was interpolated from observed gravity values.
 BK2480
 BK2480. The following values were computed from the NAD 83(1992) position.
 BK2480
 BK2480;                    North         East     Units Scale Factor Converg.
 BK2480;SPC LA S     -   193,961.807   778,078.148   MT  0.99993369   -1 09 10.3
 BK2480;SPC LA S     -   636,356.36  2,552,744.72   sFT  0.99993369   -1 09 10.3
 BK2480;SPC TX C     - 3,081,801.318 1,344,010.982   MT  0.99997174   +3 26 52.7
 BK2480;SPC TX C     -10,110,876.49  4,409,476.03   sFT  0.99997174   +3 26 52.7
 BK2480;UTM  15      - 3,344,412.268   438,511.243   MT  0.99964664   -0 19 18.2
 BK2480
 BK2480!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2480!SPC LA S     -   1.00000325  x   0.99993369  =   0.99993694
 BK2480!SPC TX C     -   1.00000325  x   0.99997174  =   0.99997499
 BK2480!UTM  15      -   1.00000325  x   0.99964664  =   0.99964989
 BK2480
 BK2480:                Primary Azimuth Mark                     Grid Az
 BK2480:SPC LA S     -  10 E 004                                 174 16 30.1
 BK2480:SPC TX C     -  10 E 004                                 169 40 27.1
 BK2480:UTM  15      -  10 E 004                                 173 26 38.0
 BK2480
 BK2480_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP3851144412(NAD 83)
 BK2480
 BK2480|---------------------------------------------------------------------|
 BK2480| PID    Reference Object                     Distance      Geod. Az  |
 BK2480|                                                           dddmmss.s |
 BK2480| BK2479 10 E 004                            APPROX. 0.7 KM 1730719.8 |
 BK2480|---------------------------------------------------------------------|
 BK2480
 BK2480                          SUPERSEDED SURVEY CONTROL
 BK2480
 BK2480  NAD 83(1986)-  30 13 46.97341(N)    093 38 20.40736(W) AD(       ) 2
 BK2480  NAD 27      -  30 13 46.23137(N)    093 38 19.82604(W) AD(       ) 2
 BK2480
 BK2480.Superseded values are not recommended for survey control.
 BK2480
 BK2480.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2480.See file dsdata.pdf to determine how the superseded data were derived.
 BK2480
 BK2480_MARKER: DD = SURVEY DISK
 BK2480_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2480_STAMPING: 10E003
 BK2480_MARK LOGO: LADH
 BK2480_PROJECTION: PROJECTING 2 CENTIMETERS
 BK2480_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2480+STABILITY: SURFACE MOTION
 BK2480
 BK2480  HISTORY     - Date     Condition        Report By
 BK2480  HISTORY     - 1967     MONUMENTED       LADH
 BK2480  HISTORY     - 1984     GOOD             LADTD
 BK2480  HISTORY     - 20041009 GOOD             USPSQD
 BK2480
 BK2480                          STATION DESCRIPTION
 BK2480
 BK2480'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (JLB)
 BK2480'THIS STATION IS LOCATED NORTH ALONG LA. HWY. 109, 4.28 MILES
 BK2480'FROM THE INTERSECTION WITH U.S. HWY. 90.  STATION IS SET EAST
 BK2480'OF LA. HWY. 109 IN GAS LINE RIGHT OF WAY STATION IS 1.10 FEET
 BK2480'EAST OF A METAL WITNESS POST AND SIGN, 1.65 FEET WEST OF
 BK2480'NORTH-SOUTH FENCE EAST OF LA. HWY. 109, 37.80 FEET EAST OF
 BK2480'CENTERLINE OF LA. HWY. 109, 98.30 FEET NORTHEAST OF POWER
 BK2480'POLE NO. 12 ON WEST SIDE OF HIGHWAY AND IS IN PIPELINE RIGHT
 BK2480'OF WAY.
 BK2480'
 BK2480'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BK2480'CONCRETE POST, PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE
 BK2480'OF THE GROUND.  STATION IS STAMPED 10E003.
 BK2480'
 BK2480'TO REACH THIS STATION FROM THE U.S. POST OFFICE (ON HORRIDGE
 BK2480'ST.) IN VINTON, FOLLOW HORRIDGE STREET NORTH FOR 0.10 MILE
 BK2480'TO THE INTERSECTION WITH U.S. HWY. 90, THENCE WEST ALONG U.S.
 BK2480'HWY. 90 FOR 3.58 MILES TO THE INTERSECTION WITH LA. HWY. 109,
 BK2480'THENCE NORTH ALONG LA. HWY. 109 FOR 4.28 MILES TO STATION SET
 BK2480'EAST OF HIGHWAY.
 BK2480'
 BK2480'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2480
 BK2480                          STATION RECOVERY (1984)
 BK2480
 BK2480'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BK2480'14.4 KM (8.96 MI) NE FROM VINTON.
 BK2480'7.86 KM (4.88 MILES) NORTH OF THE INTERSECTION OF LA.109 AND US 90 TO
 BK2480'THE MARK ON THE RIGHT, 11.8 METER (38.6 FEET) EAST OF THE CENTER LINE
 BK2480'OF LA.109, 0.46 METERS (1.5 FEET) WEST OF A 4 STRAND BARBED WIRE
 BK2480'FENCE, 30.3 METERS (99.5 FEET) NORTH EAST OF A POWER POLE ON THE WEST
 BK2480'SIDE OF THE HIGHWAY AT A PIPE LINE CROSSING
 BK2480'THE MARK IS 0.36 METERS  E FROM A WITNESS POST.
 BK2480'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 BK2480
 BK2480                          STATION RECOVERY (2004)
 BK2480
 BK2480'RECOVERY NOTE BY US POWER SQUADRON 2004 (TMD)
 BK2480'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2479 ***********************************************************************
 BK2479  DESIGNATION -  10 E 004
 BK2479  PID         -  BK2479
 BK2479  STATE/COUNTY-  LA/CALCASIEU
 BK2479  COUNTRY     -  US
 BK2479  USGS QUAD   -  ECHO (2019)
 BK2479
 BK2479                         *CURRENT SURVEY CONTROL
 BK2479  ______________________________________________________________________
 BK2479* NAD 83(1992) POSITION- 30 13 23.23294(N) 093 38 17.12267(W)   ADJUSTED
 BK2479* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2479  **This station is located in a suspected subsidence area (see below).
 BK2479  ______________________________________________________________________
 BK2479  GEOID HEIGHT    -        -27.328 (meters)                     GEOID18
 BK2479  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 BK2479  DYNAMIC HEIGHT  -          5.901 (meters)       19.36  (feet) COMP
 BK2479  MODELED GRAVITY -    979,318.8   (mgal)                       NAVD 88
 BK2479  HORZ ORDER      -  SECOND
 BK2479
 BK2479.The horizontal coordinates were established by classical geodetic methods
 BK2479.and adjusted by the National Geodetic Survey in January 1993.
 BK2479
 BK2479.** This station is in an area of known vertical motion. If an
 BK2479.** orthometric height was ever established but is not available 
 BK2479.** in the current survey control section, the orthometric height
 BK2479.** is considered suspect.  Suspect heights are available in the
 BK2479.** superseded section only if requested.
 BK2479
 BK2479.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2479.GEOID18 height accuracy estimate available here.
 BK2479
 BK2479.Click photographs - Photos may exist for this station.
 BK2479
 BK2479.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2479
 BK2479.The dynamic height is computed by dividing the NAVD 88
 BK2479.geopotential number by the normal gravity value computed on the
 BK2479.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2479.degrees latitude (g = 980.6199 gals.).
 BK2479
 BK2479.The modeled gravity was interpolated from observed gravity values.
 BK2479
 BK2479. The following values were computed from the NAD 83(1992) position.
 BK2479
 BK2479;                    North         East     Units Scale Factor Converg.
 BK2479;SPC LA S     -   193,229.611   778,151.553   MT  0.99993324   -1 09 08.7
 BK2479;SPC LA S     -   633,954.15  2,552,985.55   sFT  0.99993324   -1 09 08.7
 BK2479;SPC TX C     - 3,081,077.342 1,344,142.888   MT  0.99997329   +3 26 54.4
 BK2479;SPC TX C     -10,108,501.25  4,409,908.79   sFT  0.99997329   +3 26 54.4
 BK2479;UTM  15      - 3,343,681.424   438,595.237   MT  0.99964652   -0 19 16.3
 BK2479
 BK2479!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2479!SPC LA S     -   1.00000336  x   0.99993324  =   0.99993660
 BK2479!SPC TX C     -   1.00000336  x   0.99997329  =   0.99997665
 BK2479!UTM  15      -   1.00000336  x   0.99964652  =   0.99964988
 BK2479
 BK2479:                Primary Azimuth Mark                     Grid Az
 BK2479:SPC LA S     -  10 E 003                                 354 16 30.1
 BK2479:SPC TX C     -  10 E 003                                 349 40 27.0
 BK2479:UTM  15      -  10 E 003                                 353 26 37.7
 BK2479
 BK2479_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP3859543681(NAD 83)
 BK2479
 BK2479|---------------------------------------------------------------------|
 BK2479| PID    Reference Object                     Distance      Geod. Az  |
 BK2479|                                                           dddmmss.s |
 BK2479| BK2480 10 E 003                            APPROX. 0.7 KM 3530721.4 |
 BK2479|---------------------------------------------------------------------|
 BK2479
 BK2479                          SUPERSEDED SURVEY CONTROL
 BK2479
 BK2479  NAD 83(1986)-  30 13 23.24719(N)    093 38 17.11186(W) AD(       ) 2
 BK2479  NAD 27      -  30 13 22.50509(N)    093 38 16.53061(W) AD(       ) 2
 BK2479
 BK2479.Superseded values are not recommended for survey control.
 BK2479
 BK2479.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2479.See file dsdata.pdf to determine how the superseded data were derived.
 BK2479
 BK2479_MARKER: DD = SURVEY DISK
 BK2479_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2479_STAMPING: 10E004
 BK2479_MARK LOGO: LADH
 BK2479_PROJECTION: PROJECTING 2 CENTIMETERS
 BK2479_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2479+STABILITY: SURFACE MOTION
 BK2479
 BK2479  HISTORY     - Date     Condition        Report By
 BK2479  HISTORY     - 1967     MONUMENTED       LADH
 BK2479  HISTORY     - 1984     GOOD             LADTD
 BK2479  HISTORY     - 19981024 MARK NOT FOUND   USPSQD
 BK2479  HISTORY     - 20041009 MARK NOT FOUND   USPSQD
 BK2479
 BK2479                          STATION DESCRIPTION
 BK2479
 BK2479'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (JLB)
 BK2479'THIS STATION IS LOCATED NORTH ALONG LA. HWY. 109, 3.98 MILES
 BK2479'FROM THE INTERSECTION WITH U.S. HWY. 90.  STATION IS SET EAST
 BK2479'OF HIGHWAY NEXT TO FENCE.  STATION IS 1.30 EAST OF A METAL
 BK2479'WITNESS POST AND SIGN, 3.90 FEET WEST OF THE NORTH-SOUTH FENCE
 BK2479'ON EAST SIDE OF HIGHWAY, 9.20 FEET NORTHEAST OF A TELEPHONE
 BK2479'POLE, 38.00 FEET EAST OF THE CENTERLINE OF LA. HWY. 109, 80.50
 BK2479'FEET EAST OF POWER POLE NO. 4 ON WEST SIDE OF HIGHWAY, AND
 BK2479'IS DIRECTLY IN FRONT OF RESIDENCE ON WEST SIDE OF HIGHWAY.
 BK2479'
 BK2479'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BK2479'CONCRETE POST, PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE
 BK2479'OF THE GROUND.  STATION IS STAMPED 10E004.
 BK2479'
 BK2479'TO REACH THIS STATION FROM THE U.S. POST OFFICE (ON HORRIDGE
 BK2479'ST.) IN VINTON, FOLLOW HORRIDGE ST. NORTH FOR 0.10 MILE TO
 BK2479'THE INTERSECTION WITH U.S. HWY. 90, THENCE WEST ALONG U.S. HWY.
 BK2479'90 FOR 3.58 MILES TO THE INTERSECTION WITH LA. HWY. 109, THENCE
 BK2479'NORTH ALONG LA. 109 FOR 3.98 MILES TO STATION SET EAST OF
 BK2479'HIGHWAY.
 BK2479'
 BK2479'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2479
 BK2479                          STATION RECOVERY (1984)
 BK2479
 BK2479'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BK2479'13.7 KM (8.50 MI) NE FROM VINTON.
 BK2479'7.12 KM (4.42 MILES) NORTH OF THE INTERSECTION OF LA.109 AND US 90 TO
 BK2479'THE MARK ON THE RIGHT, 11.3 METERS (37 FEET) EAST OF THE CENTERLINE OF
 BK2479'HIGHWAY LA.109, 1.1 METER (3.6 FEET) WEST OF A MESH AND BARBED WIRE
 BK2479'FENCE, 3.0 METER (8.6 FEET) NORTH-NORTHEAST OF A TELEPHONE POLE,
 BK2479'22.0 METERS (72 FEET) FROM THE SOUTH END OF A 18 INCH BY 20 FOOT
 BK2479'CONCRETE PIPE DRIVEWAY LEADING WEST.
 BK2479'THE MARK IS 0.46 METERS  E FROM A WITNESS POST.
 BK2479'THE MARK IS 0.12 M BELOW THE HIGHWAY.
 BK2479
 BK2479                          STATION RECOVERY (1998)
 BK2479
 BK2479'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK2479'MARK NOT FOUND.
 BK2479
 BK2479                          STATION RECOVERY (2004)
 BK2479
 BK2479'RECOVERY NOTE BY US POWER SQUADRON 2004 (TMD)
 BK2479'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2478 ***********************************************************************
 BK2478  DESIGNATION -  10 E 005
 BK2478  PID         -  BK2478
 BK2478  STATE/COUNTY-  LA/CALCASIEU
 BK2478  COUNTRY     -  US
 BK2478  USGS QUAD   -  ECHO (2019)
 BK2478
 BK2478                         *CURRENT SURVEY CONTROL
 BK2478  ______________________________________________________________________
 BK2478* NAD 83(1992) POSITION- 30 12 29.00187(N) 093 38 17.77205(W)   ADJUSTED
 BK2478* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2478  **This station is located in a suspected subsidence area (see below).
 BK2478  ______________________________________________________________________
 BK2478  GEOID HEIGHT    -        -27.322 (meters)                     GEOID18
 BK2478  LAPLACE CORR    -         -0.03  (seconds)                    DEFLEC18
 BK2478  DYNAMIC HEIGHT  -          7.217 (meters)       23.68  (feet) COMP
 BK2478  MODELED GRAVITY -    979,317.4   (mgal)                       NAVD 88
 BK2478  HORZ ORDER      -  SECOND
 BK2478
 BK2478.The horizontal coordinates were established by classical geodetic methods
 BK2478.and adjusted by the National Geodetic Survey in January 1993.
 BK2478
 BK2478.** This station is in an area of known vertical motion. If an
 BK2478.** orthometric height was ever established but is not available 
 BK2478.** in the current survey control section, the orthometric height
 BK2478.** is considered suspect.  Suspect heights are available in the
 BK2478.** superseded section only if requested.
 BK2478
 BK2478.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2478.GEOID18 height accuracy estimate available here.
 BK2478
 BK2478.Click photographs - Photos may exist for this station.
 BK2478
 BK2478.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2478
 BK2478.The dynamic height is computed by dividing the NAVD 88
 BK2478.geopotential number by the normal gravity value computed on the
 BK2478.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2478.degrees latitude (g = 980.6199 gals.).
 BK2478
 BK2478.The modeled gravity was interpolated from observed gravity values.
 BK2478
 BK2478. The following values were computed from the NAD 83(1992) position.
 BK2478
 BK2478;                    North         East     Units Scale Factor Converg.
 BK2478;SPC LA S     -   191,560.454   778,100.606   MT  0.99993226   -1 09 09.0
 BK2478;SPC LA S     -   628,477.92  2,552,818.40   sFT  0.99993226   -1 09 09.0
 BK2478;SPC TX C     - 3,079,409.406 1,344,225.997   MT  0.99997686   +3 26 54.1
 BK2478;SPC TX C     -10,103,029.03  4,410,181.46   sFT  0.99997686   +3 26 54.1
 BK2478;UTM  15      - 3,342,012.181   438,568.519   MT  0.99964656   -0 19 16.1
 BK2478
 BK2478!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2478!SPC LA S     -   1.00000316  x   0.99993226  =   0.99993542
 BK2478!SPC TX C     -   1.00000316  x   0.99997686  =   0.99998002
 BK2478!UTM  15      -   1.00000316  x   0.99964656  =   0.99964971
 BK2478
 BK2478:                Primary Azimuth Mark                     Grid Az
 BK2478:SPC LA S     -  10 E 006                                 180 10 09.2
 BK2478:SPC TX C     -  10 E 006                                 175 34 06.1
 BK2478:UTM  15      -  10 E 006                                 179 20 16.3
 BK2478
 BK2478_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP3856842012(NAD 83)
 BK2478
 BK2478|---------------------------------------------------------------------|
 BK2478| PID    Reference Object                     Distance      Geod. Az  |
 BK2478|                                                           dddmmss.s |
 BK2478| BK2477 10 E 006                            APPROX. 1.1 KM 1790100.2 |
 BK2478|---------------------------------------------------------------------|
 BK2478
 BK2478                          SUPERSEDED SURVEY CONTROL
 BK2478
 BK2478  NAD 83(1986)-  30 12 29.01640(N)    093 38 17.76124(W) AD(       ) 2
 BK2478  NAD 27      -  30 12 28.27323(N)    093 38 17.17932(W) AD(       ) 2
 BK2478
 BK2478.Superseded values are not recommended for survey control.
 BK2478
 BK2478.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2478.See file dsdata.pdf to determine how the superseded data were derived.
 BK2478
 BK2478_MARKER: DD = SURVEY DISK
 BK2478_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2478_STAMPING: 10E005
 BK2478_MARK LOGO: LADH
 BK2478_PROJECTION: PROJECTING 2 CENTIMETERS
 BK2478_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2478+STABILITY: SURFACE MOTION
 BK2478
 BK2478  HISTORY     - Date     Condition        Report By
 BK2478  HISTORY     - 1967     MONUMENTED       LADH
 BK2478  HISTORY     - 1984     GOOD             LADTD
 BK2478  HISTORY     - 19981024 GOOD             USPSQD
 BK2478  HISTORY     - 20041009 GOOD             USPSQD
 BK2478
 BK2478                          STATION DESCRIPTION
 BK2478
 BK2478'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (JLB)
 BK2478'THIS STATION IS LOCATED NORTH ALONG LA. HWY. 109, 3.02 MILES
 BK2478'FROM THE INTERSECTION WITH U.S. HWY. 90.  STATION IS SET
 BK2478'WEST OF LA. HWY. 109 NEAR FENCE.  STATION IS 1.30 FEET SOUTH
 BK2478'OF A METAL WITNESS POST AND SIGN, 8.20 FEET EAST OF THE
 BK2478'NORTH-SOUTH FENCE WEST OF THE HIGHWAY, 37.00 FEET WEST OF THE
 BK2478'CENTERLINE OF LA. HWY. 109, 46.60 FEET SOUTHEAST OF A FENCE
 BK2478'CORNER IN WEST FENCE, AND 148.0 FEET NORTH OF POWER POLE NO.
 BK2478'60 ON WEST SIDE OF HIGHWAY.
 BK2478'
 BK2478'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BK2478'CONCRETE POST, PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE
 BK2478'OF THE GROUND.  STATION IS STAMPED 10E005.
 BK2478'
 BK2478'TO REACH THIS STATION FROM THE U.S. POST OFFICE (ON HORRIDGE
 BK2478'ST.) IN VINTON, FOLLOW HORRIDGE ST. NORTH FOR 0.10 MILE TO THE
 BK2478'INTERSECTION WITH U.S. HWY. 90, THENCE WEST ALONG U.S. HWY.
 BK2478'90 FOR 3.58 MILES TO THE INTERSECTION WITH LA. HWY. 109, THENCE
 BK2478'NORTH ALONG LA. HWY. 109 FOR 3.02 MILES TO STATION SET WEST
 BK2478'OF HIGHWAY.
 BK2478'
 BK2478'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2478
 BK2478                          STATION RECOVERY (1984)
 BK2478
 BK2478'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BK2478'12.0 KM (7.45 MI) NE FROM VINTON.
 BK2478'5.43 KM (3.37 MILES) NORTH OF INTERSECTION LA.109 AND US 90 TO THE
 BK2478'MARK ON THE LEFT 11.4 METERS (37.5 FEET) WEST OF THE CENTERLINE OF LA
 BK2478'109, 30.0 METERS (98 FEET) NORTHEAST OF A POWER POLE WITH 2 DOWN GUYS,
 BK2478'36.0 METERS (118 FEET) NORTHWEST OF THE NORTH END OF A 18 INCH BY 16.8
 BK2478'FEET CONCRETE PIPE DRIVEWAY LEADING EAST
 BK2478'THE MARK IS 0.36 METERS  E FROM A WITNESS POST.
 BK2478'THE MARK IS 0.15 M ABOVE THE HIGHWAY.
 BK2478
 BK2478                          STATION RECOVERY (1998)
 BK2478
 BK2478'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK2478'RECOVERED IN GOOD CONDITION.
 BK2478
 BK2478                          STATION RECOVERY (2004)
 BK2478
 BK2478'RECOVERY NOTE BY US POWER SQUADRON 2004 (TMD)
 BK2478'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2477 ***********************************************************************
 BK2477  DESIGNATION -  10 E 006
 BK2477  PID         -  BK2477
 BK2477  STATE/COUNTY-  LA/CALCASIEU
 BK2477  COUNTRY     -  US
 BK2477  USGS QUAD   -  ECHO (2019)
 BK2477
 BK2477                         *CURRENT SURVEY CONTROL
 BK2477  ______________________________________________________________________
 BK2477* NAD 83(1992) POSITION- 30 11 53.78386(N) 093 38 17.07619(W)   ADJUSTED
 BK2477* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2477  **This station is located in a suspected subsidence area (see below).
 BK2477  ______________________________________________________________________
 BK2477  GEOID HEIGHT    -        -27.317 (meters)                     GEOID18
 BK2477  LAPLACE CORR    -         -0.03  (seconds)                    DEFLEC18
 BK2477  DYNAMIC HEIGHT  -          5.579 (meters)       18.30  (feet) COMP
 BK2477  MODELED GRAVITY -    979,316.5   (mgal)                       NAVD 88
 BK2477  HORZ ORDER      -  SECOND
 BK2477
 BK2477.The horizontal coordinates were established by classical geodetic methods
 BK2477.and adjusted by the National Geodetic Survey in January 1993.
 BK2477
 BK2477.** This station is in an area of known vertical motion. If an
 BK2477.** orthometric height was ever established but is not available 
 BK2477.** in the current survey control section, the orthometric height
 BK2477.** is considered suspect.  Suspect heights are available in the
 BK2477.** superseded section only if requested.
 BK2477
 BK2477.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2477.GEOID18 height accuracy estimate available here.
 BK2477
 BK2477.Click photographs - Photos may exist for this station.
 BK2477
 BK2477.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2477
 BK2477.The dynamic height is computed by dividing the NAVD 88
 BK2477.geopotential number by the normal gravity value computed on the
 BK2477.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2477.degrees latitude (g = 980.6199 gals.).
 BK2477
 BK2477.The modeled gravity was interpolated from observed gravity values.
 BK2477
 BK2477. The following values were computed from the NAD 83(1992) position.
 BK2477
 BK2477;                    North         East     Units Scale Factor Converg.
 BK2477;SPC LA S     -   190,475.894   778,097.403   MT  0.99993166   -1 09 08.6
 BK2477;SPC LA S     -   624,919.66  2,552,807.90   sFT  0.99993166   -1 09 08.6
 BK2477;SPC TX C     - 3,078,328.034 1,344,309.805   MT  0.99997922   +3 26 54.4
 BK2477;SPC TX C     -10,099,481.22  4,410,456.42   sFT  0.99997922   +3 26 54.4
 BK2477;UTM  15      - 3,340,927.998   438,581.050   MT  0.99964654   -0 19 15.5
 BK2477
 BK2477!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2477!SPC LA S     -   1.00000341  x   0.99993166  =   0.99993507
 BK2477!SPC TX C     -   1.00000341  x   0.99997922  =   0.99998263
 BK2477!UTM  15      -   1.00000341  x   0.99964654  =   0.99964995
 BK2477
 BK2477:                Primary Azimuth Mark                     Grid Az
 BK2477:SPC LA S     -  10 E 005                                 000 10 09.1
 BK2477:SPC TX C     -  10 E 005                                 355 34 06.1
 BK2477:UTM  15      -  10 E 005                                 359 20 16.0
 BK2477
 BK2477_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP3858140927(NAD 83)
 BK2477
 BK2477|---------------------------------------------------------------------|
 BK2477| PID    Reference Object                     Distance      Geod. Az  |
 BK2477|                                                           dddmmss.s |
 BK2477| BK2478 10 E 005                            APPROX. 1.1 KM 3590100.5 |
 BK2477|---------------------------------------------------------------------|
 BK2477
 BK2477                          SUPERSEDED SURVEY CONTROL
 BK2477
 BK2477  NAD 83(1986)-  30 11 53.79865(N)    093 38 17.06537(W) AD(       ) 2
 BK2477  NAD 27      -  30 11 53.05508(N)    093 38 16.48298(W) AD(       ) 2
 BK2477
 BK2477.Superseded values are not recommended for survey control.
 BK2477
 BK2477.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2477.See file dsdata.pdf to determine how the superseded data were derived.
 BK2477
 BK2477_MARKER: DD = SURVEY DISK
 BK2477_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2477_STAMPING: 10E006
 BK2477_MARK LOGO: LADH
 BK2477_PROJECTION: PROJECTING 2 CENTIMETERS
 BK2477_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2477+STABILITY: SURFACE MOTION
 BK2477
 BK2477  HISTORY     - Date     Condition        Report By
 BK2477  HISTORY     - 1967     MONUMENTED       LADH
 BK2477  HISTORY     - 1984     GOOD             LADTD
 BK2477  HISTORY     - 19981024 GOOD             USPSQD
 BK2477  HISTORY     - 20041009 GOOD             USPSQD
 BK2477
 BK2477                          STATION DESCRIPTION
 BK2477
 BK2477'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (JLB)
 BK2477'THIS STATION IS LOCATED NORTH ALONG LA. HWY. 109, 2.42 MILES
 BK2477'FROM THE INTERSECTION WITH U.S. HWY. 90.  STATION IS SET EAST
 BK2477'OF LA. 109 NEAR CULVERT AND FENCE.  STATION IS 1.20 FEET EAST
 BK2477'OF A METAL WITNESS POST AND SIGN, 3.00 FEET WEST OF THE
 BK2477'NORTH-SOUTH FENCE ON EAST SIDE OF HIGHWAY, 32.60 FEET EAST OF
 BK2477'THE CENTERLINE OF LA. HWY. 109, 10.00 FEET SOUTHEAST OF THE
 BK2477'SOUTH END OF A SIDE DRAIN, 88.00 FEET NORTHEAST OF THE
 BK2477'NORTHEAST CORNER OF FENCE AROUND THE CROSS ROADS BAPTIST CHURCH
 BK2477'ON THE WEST SIDE OF THE HIGHWAY AND 82.00 FEET NORTHEAST OF
 BK2477'POWER POLE NO. 20A.
 BK2477'
 BK2477'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BK2477'CONCRETE POST, PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE
 BK2477'OF THE GROUND.  STATION IS STAMPED 10E006.
 BK2477'
 BK2477'TO REACH THIS STATION FROM THE U.S. POST OFFICE (ON HORRIDGE
 BK2477'ST.) IN VINTON, FOLLOW HORRIDGE ST. NORTH FOR 0.10 MILE TO
 BK2477'THE INTERSECTION WITH U.S. HWY. 90, THENCE WEST ALONG U.S.
 BK2477'HWY. 90 FOR 3.58 MILES TO THE INTERSECTION WITH LA. HWY. 109,
 BK2477'THENCE NORTH ALONG LA. 109 FOR 2.42 MILES TO STATION SET
 BK2477'EAST OF HIGHWAY ACROSS FROM THE CROSS ROADS BAPTIST CHURCH.
 BK2477'
 BK2477'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2477
 BK2477                          STATION RECOVERY (1984)
 BK2477
 BK2477'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BK2477'10.9 KM(6.78 MI) NE FROM VINTON.
 BK2477'4.35 KM (2.70 MILES) NORTH OF THE INTERSECTION OF LA. 109 AND US 90 TO
 BK2477'THE MARK ON THE RIGHT, 10.42 METERS (34.2 FEET) EAST OF THE CENTERLINE
 BK2477'OF HIGHWAY LA.109, .91 METERS (3 FEET) OF A MESH AND BARBED WIRE FENCE
 BK2477'3.05 METERS (10 FEET) SOUTHEAST OF THE SOUTH END OF A 18 INCH BY 16.8
 BK2477'FEET CONCRETE PIPE DRIVEWAY, 21.54 METERS (70 FEET) EAST-NORTHEAST OF
 BK2477'THE NORTH END OF A 18 INCH BY 25 FEET CONCRETE PIPE DRIVEWAY WEST OF
 BK2477'HIGHWAY LA.109
 BK2477'THE MARK IS 1.2 METERS  E FROM A WITNESS POST.
 BK2477'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 BK2477
 BK2477                          STATION RECOVERY (1998)
 BK2477
 BK2477'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK2477'RECOVERED IN GOOD CONDITION.
 BK2477
 BK2477                          STATION RECOVERY (2004)
 BK2477
 BK2477'RECOVERY NOTE BY US POWER SQUADRON 2004 (TMD)
 BK2477'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2475 ***********************************************************************
 BK2475  DESIGNATION -  10 E 008
 BK2475  PID         -  BK2475
 BK2475  STATE/COUNTY-  LA/CALCASIEU
 BK2475  COUNTRY     -  US
 BK2475  USGS QUAD   -  ECHO (2019)
 BK2475
 BK2475                         *CURRENT SURVEY CONTROL
 BK2475  ______________________________________________________________________
 BK2475* NAD 83(1992) POSITION- 30 10 12.12076(N) 093 38 16.25522(W)   ADJUSTED
 BK2475* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2475  **This station is located in a suspected subsidence area (see below).
 BK2475  ______________________________________________________________________
 BK2475  GEOID HEIGHT    -        -27.303 (meters)                     GEOID18
 BK2475  LAPLACE CORR    -         -0.09  (seconds)                    DEFLEC18
 BK2475  DYNAMIC HEIGHT  -          4.488 (meters)       14.72  (feet) COMP
 BK2475  MODELED GRAVITY -    979,314.0   (mgal)                       NAVD 88
 BK2475  HORZ ORDER      -  SECOND
 BK2475
 BK2475.The horizontal coordinates were established by classical geodetic methods
 BK2475.and adjusted by the National Geodetic Survey in January 1993.
 BK2475
 BK2475.** This station is in an area of known vertical motion. If an
 BK2475.** orthometric height was ever established but is not available 
 BK2475.** in the current survey control section, the orthometric height
 BK2475.** is considered suspect.  Suspect heights are available in the
 BK2475.** superseded section only if requested.
 BK2475
 BK2475.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2475.GEOID18 height accuracy estimate available here.
 BK2475
 BK2475.Click photographs - Photos may exist for this station.
 BK2475
 BK2475.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2475
 BK2475.The dynamic height is computed by dividing the NAVD 88
 BK2475.geopotential number by the normal gravity value computed on the
 BK2475.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2475.degrees latitude (g = 980.6199 gals.).
 BK2475
 BK2475.The modeled gravity was interpolated from observed gravity values.
 BK2475
 BK2475. The following values were computed from the NAD 83(1992) position.
 BK2475
 BK2475;                    North         East     Units Scale Factor Converg.
 BK2475;SPC LA S     -   187,345.769   778,056.406   MT  0.99993008   -1 09 08.2
 BK2475;SPC LA S     -   614,650.24  2,552,673.39   sFT  0.99993008   -1 09 08.2
 BK2475;SPC TX C     - 3,075,204.545 1,344,520.031   MT  0.99998618   +3 26 54.8
 BK2475;SPC TX C     -10,089,233.58  4,411,146.14   sFT  0.99998618   +3 26 54.8
 BK2475;UTM  15      - 3,337,798.498   438,585.485   MT  0.99964653   -0 19 14.1
 BK2475
 BK2475!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2475!SPC LA S     -   1.00000358  x   0.99993008  =   0.99993366
 BK2475!SPC TX C     -   1.00000358  x   0.99998618  =   0.99998976
 BK2475!UTM  15      -   1.00000358  x   0.99964653  =   0.99965011
 BK2475
 BK2475:                Primary Azimuth Mark                     Grid Az
 BK2475:SPC LA S     -  10E009                                   182 41 54.7
 BK2475:SPC TX C     -  10E009                                   178 05 51.7
 BK2475:UTM  15      -  10E009                                   181 52 00.6
 BK2475
 BK2475_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP3858537798(NAD 83)
 BK2475
 BK2475|---------------------------------------------------------------------|
 BK2475| PID    Reference Object                     Distance      Geod. Az  |
 BK2475|                                                           dddmmss.s |
 BK2475| BK3217 10E009                              APPROX. 1.7 KM 1813246.5 |
 BK2475|---------------------------------------------------------------------|
 BK2475
 BK2475                          SUPERSEDED SURVEY CONTROL
 BK2475
 BK2475  NAD 83(1986)-  30 10 12.13608(N)    093 38 16.24418(W) AD(       ) 2
 BK2475  NAD 27      -  30 10 11.39061(N)    093 38 15.66087(W) AD(       ) 2
 BK2475
 BK2475.Superseded values are not recommended for survey control.
 BK2475
 BK2475.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2475.See file dsdata.pdf to determine how the superseded data were derived.
 BK2475
 BK2475_MARKER: DD = SURVEY DISK
 BK2475_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2475_STAMPING: 10E008
 BK2475_MARK LOGO: LADH
 BK2475_PROJECTION: PROJECTING 2 CENTIMETERS
 BK2475_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2475+STABILITY: SURFACE MOTION
 BK2475
 BK2475  HISTORY     - Date     Condition        Report By
 BK2475  HISTORY     - 1967     MONUMENTED       LADH
 BK2475  HISTORY     - 1984     GOOD             LADTD
 BK2475  HISTORY     - 19981024 GOOD             USPSQD
 BK2475  HISTORY     - 20041009 GOOD             USPSQD
 BK2475
 BK2475                          STATION DESCRIPTION
 BK2475
 BK2475'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (JLB)
 BK2475'THIS STATION IS LOCATED NORTH ALONG LA. HWY. 109, 0.67 MILES
 BK2475'FROM THE INTERSECTION WITH U.S. HWY. 90.  STATION IS SET
 BK2475'EAST OF LA. HWY. 109 NEAR FENCE CORNER AND DRIVE LEADING
 BK2475'EAST.  STATION IS 1.20 FEET EAST OF METAL WITNESS POST AND
 BK2475'SIGN, 1.20 FEET NORTH OF EAST-WEST FENCE ALONG DRIVE, 4.20
 BK2475'FEET EAST OF FENCE CORNER ON SAME FENCE, 40.00 FEET EAST
 BK2475'OF THE CENTERLINE OF LA. HWY. 109, 7.20 FEET EAST OF TELEPHONE
 BK2475'POLE NO. 29, 18.00 FEET SOUTH OF THE CENTERLINE OF GRAVEL
 BK2475'DRIVE LEADING EAST, AND 79.00 FEET EAST OF POWER POLE NO. 13.
 BK2475'
 BK2475'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BK2475'CONCRETE POST, PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE
 BK2475'OF THE GROUND.  STATION IS STAMPED 10E008.
 BK2475'
 BK2475'TO REACH THIS STATION FROM THE U.S. POST OFFICE (ON HORRIDGE
 BK2475'ST.) IN VINTON, FOLLOW HORRIDGE ST. NORTH FOR 0.10 MILE TO
 BK2475'THE INTERSECTION WITH U.S. HWY. 90, THENCE WEST ALONG U.S.
 BK2475'HWY. 90 FOR 3.58 MILES TO THE INTERSECTION WITH LA. HWY. 109,
 BK2475'THENCE NORTH ALONG LA. 109 FOR 0.67 MILE TO THE STATION
 BK2475'SET EAST OF THE HIGHWAY.
 BK2475'
 BK2475'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2475
 BK2475                          STATION RECOVERY (1984)
 BK2475
 BK2475'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BK2475'7.8 KM (4.8 MI) NE FROM VINTON.
 BK2475'1.19 KM (0.74 MILES) NORTH OF INTERSECTION LA.109 AND US 90 TO THE
 BK2475'MARK ON THE RIGHT, 12.2 METERS (40 FEET) EAST OF THE CENTER LINE OF
 BK2475'LA.109, 1.1 METERS (3.5 FEET) EAST OF A 4 STRAND BARBED WIRE FENCE
 BK2475'RUNNING NORTH AND SOUTH, .52 METERS (1.7 FEET) NORTH OF A 4 STRAND
 BK2475'BARBED WIRE FENCE RUNNING EAST AND WEST, 23.8 METERS (8 FEET) EAST OF
 BK2475'POWER POLE WEST OF LA. 109, 2.1 METERS (7 FEET) EAST OF A POWER POLE.
 BK2475'THE MARK IS 0.33 METERS  E FROM A WITNESS POST.
 BK2475
 BK2475                          STATION RECOVERY (1998)
 BK2475
 BK2475'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK2475'RECOVERED IN GOOD CONDITION.
 BK2475
 BK2475                          STATION RECOVERY (2004)
 BK2475
 BK2475'RECOVERY NOTE BY US POWER SQUADRON 2004 (TMD)
 BK2475'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1841 ***********************************************************************
 BK1841  DESIGNATION -  10 F 002
 BK1841  PID         -  BK1841
 BK1841  STATE/COUNTY-  LA/CALCASIEU
 BK1841  COUNTRY     -  US
 BK1841  USGS QUAD   -  VINTON (2018)
 BK1841
 BK1841                         *CURRENT SURVEY CONTROL
 BK1841  ______________________________________________________________________
 BK1841* NAD 83(1992) POSITION- 30 11 06.69165(N) 093 34 02.69500(W)   ADJUSTED
 BK1841* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1841  **This station is located in a suspected subsidence area (see below).
 BK1841  ______________________________________________________________________
 BK1841  GEOID HEIGHT    -        -27.304 (meters)                     GEOID18
 BK1841  LAPLACE CORR    -          0.35  (seconds)                    DEFLEC18
 BK1841  HORZ ORDER      -  SECOND
 BK1841
 BK1841.The horizontal coordinates were established by classical geodetic methods
 BK1841.and adjusted by the National Geodetic Survey in January 1993.
 BK1841
 BK1841.** This station is in an area of known vertical motion. If an
 BK1841.** orthometric height was ever established but is not available 
 BK1841.** in the current survey control section, the orthometric height
 BK1841.** is considered suspect.  Suspect heights are available in the
 BK1841.** superseded section only if requested.
 BK1841
 BK1841.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1841.GEOID18 height accuracy estimate available here.
 BK1841
 BK1841.Click photographs - Photos may exist for this station.
 BK1841
 BK1841.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK1841
 BK1841. The following values were computed from the NAD 83(1992) position.
 BK1841
 BK1841;                    North         East     Units Scale Factor Converg.
 BK1841;SPC LA S     -   188,891.408   784,871.600   MT  0.99993090   -1 07 01.4
 BK1841;SPC LA S     -   619,721.23  2,575,032.91   sFT  0.99993090   -1 07 01.4
 BK1841;SPC TX C     - 3,077,292.050 1,351,189.622   MT  0.99998241   +3 29 05.4
 BK1841;SPC TX C     -10,096,082.33  4,433,027.95   sFT  0.99998241   +3 29 05.4
 BK1841;UTM  15      - 3,339,442.429   445,375.562   MT  0.99963681   -0 17 07.1
 BK1841
 BK1841!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK1841!SPC LA S     -   1.00000343  x   0.99993090  =   0.99993433
 BK1841!SPC TX C     -   1.00000343  x   0.99998241  =   0.99998584
 BK1841!UTM  15      -   1.00000343  x   0.99963681  =   0.99964024
 BK1841
 BK1841:                Primary Azimuth Mark                     Grid Az
 BK1841:SPC LA S     -  10F006                                   079 13 04.7
 BK1841:SPC TX C     -  10F006                                   074 36 57.9
 BK1841:UTM  15      -  10F006                                   078 23 10.4
 BK1841
 BK1841_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP4537539442(NAD 83)
 BK1841
 BK1841|---------------------------------------------------------------------|
 BK1841| PID    Reference Object                     Distance      Geod. Az  |
 BK1841|                                                           dddmmss.s |
 BK1841| BK3198 10F006                              APPROX. 1.4 KM 0780603.3 |
 BK1841| BK3195 10F001                              APPROX. 2.2 KM 2421438.3 |
 BK1841| BK2252 10 F 002 RESET                       14.046 METERS 25636     |
 BK1841|---------------------------------------------------------------------|
 BK1841
 BK1841                          SUPERSEDED SURVEY CONTROL
 BK1841
 BK1841  NAD 83(1986)-  30 11 06.70845(N)    093 34 02.68380(W) AD(       ) 2
 BK1841  NAD 27      -  30 11 05.96342(N)    093 34 02.10578(W) AD(       ) 2
 BK1841
 BK1841.Superseded values are not recommended for survey control.
 BK1841
 BK1841.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1841.See file dsdata.pdf to determine how the superseded data were derived.
 BK1841
 BK1841_MARKER: DD = SURVEY DISK
 BK1841_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1841_STAMPING: 10F002
 BK1841_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK1841_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1841+STABILITY: SURFACE MOTION
 BK1841
 BK1841  HISTORY     - Date     Condition        Report By
 BK1841  HISTORY     - 1967     MONUMENTED       LADH
 BK1841  HISTORY     - 1970     GOOD             LADH
 BK1841  HISTORY     - 1970     GOOD             LADTD
 BK1841  HISTORY     - 1978     GOOD             NGS
 BK1841  HISTORY     - 1980     GOOD             LADTD
 BK1841  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK1841  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1841
 BK1841                          STATION DESCRIPTION
 BK1841
 BK1841'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (JLB)
 BK1841'THIS STATION IS LOCATED IN THE NORTHWEST QUADRANT OF THE
 BK1841'LOUISIANA HIGHWAY 108 INTERCHANGE IN VINTON.  THE STATION
 BK1841'IS IN THE ISLAND BETWEEN THE VINTON EXIT AND THE WEST BOUND
 BK1841'LANE ON I-10.  THE STATION IS 29.0 FEET NORTH OF THE CENTERLINE
 BK1841'OF THE WEST BOUND LANE ON I-10, 17.0 FEET SOUTH OF THE CENTERLINE
 BK1841'OF THE EXIT LANE TO VINTON, AND 25.0 FEET WEST OF POINT
 BK1841'IN TRAFFIC ISLAND BETWEEN I-10 AND THE VINTON EXIT.
 BK1841'
 BK1841'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BK1841'CONCRETE POST EVEN WITH THE SURFACE OF THE GROUND.  STATION
 BK1841'IS STAMPED 10F002.
 BK1841'
 BK1841'TO REACH THIS STATION FROM THE U.S. POST OFFICE (ON HORRIDGE
 BK1841'STREET) IN VINTON, FOLLOW HORRIDGE STREET NORTH FOR 0.10
 BK1841'MILE TO THE INTERSECTION WITH U.S. HWY. 90 AND LOUISIANA
 BK1841'HIGHWAY 108, THENCE EAST ALONG LOUISIANA HIGHWAY 108 FOR
 BK1841'0.65 MILE TO CURVE LEADING SOUTH, THENCE SOUTH FOR 0.3 MILE
 BK1841'TO THE LOUISIANA HIGHWAY 108 INTERCHANGE.  THE STATION IS
 BK1841'LOCATED IN THE NORTHEAST QUADRANT OF SAID INTERCHANGE.
 BK1841'
 BK1841'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK1841
 BK1841                          STATION RECOVERY (1970)
 BK1841
 BK1841'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1970 (DJT)
 BK1841'THE STATION WAS VISITED MARCH 3, 1970 AND THE STATION MARK
 BK1841'WAS FOUND IN GOOD CONDITION.  A NEW DESCRIPTION FOLLOWS--
 BK1841'
 BK1841'THE STATION IS LOCATED 1.3 MILES SOUTHEAST OF VINTON AND
 BK1841'4.0 MILES SOUTHWEST OF EDGERLY IN THE SOUTHWEST, 1/4 OF
 BK1841'SECTION 14, T10S, R12W, AND ON PROPERTY OWNED BY THE LOUISIANA
 BK1841'DEPARTMENT OF HIGHWAYS.  IT IS LOCATED IN THE NORTHEAST
 BK1841'QUADRANT OF LA. 108 AND I-10 INTERCHANGE AT VINTON EXIT.
 BK1841'THE STATION IS IN THE ISLAND BETWEEN THE VINTON EXIT AND THE
 BK1841'WEST BOUND LAND ON I-10, 29 FEET NORTH OF THE CENTERLINE
 BK1841'OF THE WEST BOUND LANE ON I-10, 17 FEET SOUTH OF THE
 BK1841'CENTERLINE OF THE EXIT LANE TO VINTON, 25 FEET WEST OF GORE
 BK1841'NOSE OF TRAFFIC ISLAND, 250 FEET NORTHEAST OF THE
 BK1841'CENTERLINE OF LA.  108, IT IS ABOUT 1/2 FOOT ABOVE ROADWAY.
 BK1841'
 BK1841'IT IS A STANDARD TRIANGULATION DISK, STAMPED 10F002, PROJECTING
 BK1841'0 INCHES.
 BK1841'
 BK1841'TO REACH THE STATION FROM THE U.S. POST OFFICE AT VINTON,
 BK1841'GO 0.1 MILE NORTH ALONG HORRIDAGE STREET, THENCE 1.2 MILES
 BK1841'SOUTHWEST ALONG STATE ROUTE 108 TO THE MARKER ON THE LEFT.
 BK1841'
 BK1841'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1.3 MILES
 BK1841'SOUTHEAST OF VINTON
 BK1841
 BK1841                          STATION RECOVERY (1970)
 BK1841
 BK1841'RECOVERY NOTE BY LA TRANSP AND DEV 1970
 BK1841'1.3 MI SE FROM VINTON.
 BK1841'ABOUT 0.1 MILE NORTH ALONG HORRIDAGE STREET FROM THE US POST OFFICE AT
 BK1841'VINTON, THENCE 1.2 MILE SOUTHWEST ALONG STATE ROUTE 108, LOCATED IN
 BK1841'THE NORTHEAST QUADRANT OF STATE ROUTE 108 INTERCHANGE IN VINTON,
 BK1841'STATIONED IN THE ISLAND BETWEEN THE VINTON EXIT AND THE WEST BOUND
 BK1841'LANE ON I-10, 29 FEET NORTH OF THE CENTERLINE OF THE WEST BOUND LANE
 BK1841'ON I-10, 17 FEET SOUTH OF THE CENTERLINE OF THE EXIT LANE TO VINTON,
 BK1841'25 FEET WEST OF A POINT IN TRAFFIC ISLAND BETWEEN I-10 AND THE VINTON
 BK1841'EXIT, APPROXIMATELY 250 FEET NORTHEAST OF THE CENTERLINE OF LA. 108,
 BK1841'1/2 FOOT ABOVE ROADWAY, SET IN THE TOP OF A CONCRETE POST FLUSH WITH
 BK1841'THE GROUND.  SECTION 22, T10S, R12W.
 BK1841
 BK1841                          STATION RECOVERY (1978)
 BK1841
 BK1841'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 (CLN)
 BK1841'THE STATION MARK WAS RECOVERED AND FOUND IN GOOD CONDITION.  DUE TO
 BK1841'ROAD CONSTRUCTION THE MARK WILL BE DESTROYED.  STATION 10F002 RESET
 BK1841'1978 LDH WAS ESTABLISHED THIS DATE.
 BK1841
 BK1841                          STATION RECOVERY (1980)
 BK1841
 BK1841'RECOVERY NOTE BY LA TRANSP AND DEV 1980 (RJT)
 BK1841'THE STATION WAS VISITED AND FOUND IN GOOD CONDITION AS DESCRIBED IN
 BK1841'1967.
 BK1841
 BK1841                          STATION RECOVERY (1997)
 BK1841
 BK1841'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1841'MARK NOT FOUND.
 BK1841
 BK1841                          STATION RECOVERY (2002)
 BK1841
 BK1841'RECOVERY NOTE BY US POWER SQUADRON 2002 (TMD)
 BK1841'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2252 ***********************************************************************
 BK2252  DESIGNATION -  10 F 002 RESET
 BK2252  PID         -  BK2252
 BK2252  STATE/COUNTY-  LA/CALCASIEU
 BK2252  COUNTRY     -  US
 BK2252  USGS QUAD   -  VINTON (2018)
 BK2252
 BK2252                         *CURRENT SURVEY CONTROL
 BK2252  ______________________________________________________________________
 BK2252* NAD 83(1992) POSITION- 30 11 06.58599(N) 093 34 03.20577(W)   ADJUSTED
 BK2252* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2252  **This station is located in a suspected subsidence area (see below).
 BK2252  ______________________________________________________________________
 BK2252  GEOID HEIGHT    -        -27.304 (meters)                     GEOID18
 BK2252  LAPLACE CORR    -          0.35  (seconds)                    DEFLEC18
 BK2252  DYNAMIC HEIGHT  -          5.288 (meters)       17.35  (feet) COMP
 BK2252  MODELED GRAVITY -    979,315.2   (mgal)                       NAVD 88
 BK2252  HORZ ORDER      -  THIRD
 BK2252
 BK2252.The horizontal coordinates were established by classical geodetic methods
 BK2252.and adjusted by the National Geodetic Survey in January 1993.
 BK2252
 BK2252.** This station is in an area of known vertical motion. If an
 BK2252.** orthometric height was ever established but is not available 
 BK2252.** in the current survey control section, the orthometric height
 BK2252.** is considered suspect.  Suspect heights are available in the
 BK2252.** superseded section only if requested.
 BK2252
 BK2252.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2252.GEOID18 height accuracy estimate available here.
 BK2252
 BK2252.Click photographs - Photos may exist for this station.
 BK2252
 BK2252.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2252
 BK2252.The dynamic height is computed by dividing the NAVD 88
 BK2252.geopotential number by the normal gravity value computed on the
 BK2252.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2252.degrees latitude (g = 980.6199 gals.).
 BK2252
 BK2252.The modeled gravity was interpolated from observed gravity values.
 BK2252
 BK2252. The following values were computed from the NAD 83(1992) position.
 BK2252
 BK2252;                    North         East     Units Scale Factor Converg.
 BK2252;SPC LA S     -   188,888.422   784,857.876   MT  0.99993090   -1 07 01.7
 BK2252;SPC LA S     -   619,711.43  2,574,987.88   sFT  0.99993090   -1 07 01.7
 BK2252;UTM  15      - 3,339,439.244   445,361.887   MT  0.99963683   -0 17 07.3
 BK2252
 BK2252!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2252!SPC LA S     -   1.00000346  x   0.99993090  =   0.99993436
 BK2252!UTM  15      -   1.00000346  x   0.99963683  =   0.99964029
 BK2252
 BK2252:                Primary Azimuth Mark                     Grid Az
 BK2252:SPC LA S     -  10F001                                   243 16 03.4
 BK2252:UTM  15      -  10F001                                   242 26 09.0
 BK2252
 BK2252_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP4536139439(NAD 83)
 BK2252
 BK2252|---------------------------------------------------------------------|
 BK2252| PID    Reference Object                     Distance      Geod. Az  |
 BK2252|                                                           dddmmss.s |
 BK2252| BK1841 10 F 002                             14.046 METERS 07636     |
 BK2252| BK3195 10F001                              APPROX. 2.1 KM 2420901.7 |
 BK2252|---------------------------------------------------------------------|
 BK2252
 BK2252                          SUPERSEDED SURVEY CONTROL
 BK2252
 BK2252  NAD 83(1990)-  30 11 06.60278(N)    093 34 03.19459(W) AD(       ) 3
 BK2252
 BK2252.Superseded values are not recommended for survey control.
 BK2252
 BK2252.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2252.See file dsdata.pdf to determine how the superseded data were derived.
 BK2252
 BK2252_MARKER: DD = SURVEY DISK
 BK2252_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2252_STAMPING: 10 F 002 1967 RESET 1978
 BK2252_MARK LOGO: LADH
 BK2252_PROJECTION: FLUSH
 BK2252_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK2252_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2252+STABILITY: SURFACE MOTION
 BK2252_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2252+SATELLITE: SATELLITE OBSERVATIONS - January 01, 1978
 BK2252
 BK2252  HISTORY     - Date     Condition        Report By
 BK2252  HISTORY     - 1978     MONUMENTED       LADH
 BK2252  HISTORY     - 19780101 GOOD             NGS
 BK2252  HISTORY     - 1981     GOOD             NGS
 BK2252  HISTORY     - 19961019 MARK NOT FOUND   USPSQD
 BK2252  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK2252
 BK2252                          STATION DESCRIPTION
 BK2252
 BK2252'DESCRIBED BY LA DEPT OF HIGHWAYS 1978 (CLN)
 BK2252'THE STATION IS LOCATED IN THE NORTHWEST QUADRANT OF THE LOUISIANA
 BK2252'HIGHWAY 108 INTERCHANGE IN VINTON, IN THE ISLAND BETWEEN THE VINTON
 BK2252'EXIT AND THE WEST BOUND LANE ON INTERSTATE 10, 100 FEET EAST OF A
 BK2252'METAL LAMP POST, 71 FEET WEST OF POINT OF HIGHWAY FORK, 38 FEET NORTH
 BK2252'OF THE CENTER LINE OF THE WEST BOUND LANES OF INTERSTATE 10 AND 22
 BK2252'FEET SOUTH OF THE CENTER OF THE EXIT LANE TO VINTON.  THE DISK IS
 BK2252'STAMPED 10F002 RESET 1978 AND SET FLUSH WITH THE GROUND SURFACE.
 BK2252'
 BK2252'TO REACH THE STATION FROM VINTON, FOLLOW STATE HIGHWAY 108 EAST AND
 BK2252'SOUTH TO THE INTERSTATE 10 AND THE STATION AS DESCRIBED.
 BK2252
 BK2252                          STATION RECOVERY (1978)
 BK2252
 BK2252'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 (CLN)
 BK2252'THE STATION IS LOCATED IN THE NORTHWEST QUADRANT OF THE LOUISIANA
 BK2252'HIGHWAY 108 INTERCHANGE IN VINTON, IN THE ISLAND BETWEEN THE VINTON
 BK2252'EXIT AND THE WEST BOUND LANE ON INTERSTATE 10, 100 FEET EAST OF A
 BK2252'METAL LAMP POST, 71 FEET WEST OF POINT OF HIGHWAY FORK, 38 FEET NORTH
 BK2252'OF THE CENTER LINE OF THE WEST BOUND LANES OF INTERSTATE 10, AND 22
 BK2252'FEET SOUTH OF THE CENTER OF THE EXIT LANE TO VINTON.  THE DISK IS
 BK2252'STAMPED--10F002 RESET 1978--, AND SET FLUSH WITH THE GROUND SURFACE.
 BK2252'
 BK2252'TO REACH THE STATION FROM VINTON, FOLLOW STATE HIGHWAY 108 EAST AND
 BK2252'SOUTH TO THE INTERSTATE 10 AND THE STATION AS DESCRIBED.
 BK2252'
 BK2252'THE ELEVATION DIFFERENCE FROM 10F002 TO 10F002 RESET 1978=-0.558 FEET.
 BK2252
 BK2252                          STATION RECOVERY (1981)
 BK2252
 BK2252'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK2252'1.8 KM (1.1 MI) SE FROM VINTON.
 BK2252'1.8 KILOMETERS (1.1 MILES) EAST-SOUTHEAST ALONG STATE HIGHWAY 108
 BK2252'(CENTER STREET) FROM THE JUNCTION OF HORRIDAGE STREET IN VINTON, TO
 BK2252'THE RAMP OF THE WESTBOUND LANE OF INTERSTATE 10, THENCE CONTINUE ON
 BK2252'FOOT SOUTHEAST FOR 0.2 KILOMETER (0.1 MILE) TO THE JUNCTION OF
 BK2252'INTERSTATE 10 AND THE MARK ON THE RIGHT, ON THE NORTHWEST SIDE OF THE
 BK2252'INTERSTATE EXIT SIGN, 11.88 METERS (39.0 FEET) NORTH OF THE CENTERLINE
 BK2252'OF INTERSTATE 10, 6.40 METERS (21.0 FEET) SOUTHEAST OF THE CENTER OF
 BK2252'THE EXIT RAMP, 7.19 METERS (23.6 FEET) NORTHWEST OF THE SOUTH LEG OF
 BK2252'THE INTERSTATE VINTON EXIT SIGN.
 BK2252'THE MARK IS 0.3 METERS  W FROM A WITNESS POST.
 BK2252'THE MARK IS ABOVE LEVEL WITH INTERSTATE.
 BK2252
 BK2252                          STATION RECOVERY (1996)
 BK2252
 BK2252'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2252'MARK NOT FOUND.
 BK2252
 BK2252                          STATION RECOVERY (2002)
 BK2252
 BK2252'RECOVERY NOTE BY US POWER SQUADRON 2002 (TMD)
 BK2252'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2105 ***********************************************************************
 BK2105  DESIGNATION -  10 GDS USGS
 BK2105  PID         -  BK2105
 BK2105  STATE/COUNTY-  LA/ST LANDRY
 BK2105  COUNTRY     -  US
 BK2105  USGS QUAD   -  MORROW (2018)
 BK2105
 BK2105                         *CURRENT SURVEY CONTROL
 BK2105  ______________________________________________________________________
 BK2105* NAD 83(1986) POSITION- 30 45 24.     (N) 092 05 20.     (W)   SCALED
 BK2105* NAVD 88 ORTHO HEIGHT -    12.85  (+/-2cm)       42.2   (feet) VERTCON
 BK2105  ______________________________________________________________________
 BK2105  GEOID HEIGHT    -        -27.140 (meters)                     GEOID18
 BK2105  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2105
 BK2105.The horizontal coordinates were scaled from a map and have
 BK2105.an estimated accuracy of +/- 6 seconds.
 BK2105
 BK2105.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2105.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2105
 BK2105.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2105.GEOID18 height accuracy estimate available here.
 BK2105
 BK2105.The vertical order pertains to the NGVD 29 superseded value.
 BK2105
 BK2105.Click photographs - Photos may exist for this station.
 BK2105
 BK2105;                    North         East    Units  Estimated Accuracy
 BK2105;SPC LA S     -   250,380.      927,660.      MT  (+/- 180 meters Scaled)
 BK2105
 BK2105_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ872029(NAD 83)
 BK2105
 BK2105                          SUPERSEDED SURVEY CONTROL
 BK2105
 BK2105  NGVD 29 (11/26/84)   12.824  (m)           42.07   (f) ADJUSTED    2 2
 BK2105
 BK2105.Superseded values are not recommended for survey control.
 BK2105
 BK2105.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2105.See file dsdata.pdf to determine how the superseded data were derived.
 BK2105
 BK2105_MARKER: DE = TRAVERSE STATION DISK
 BK2105_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2105_STAMPING: 10 GDS 1965
 BK2105_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2105+STABILITY: SURFACE MOTION
 BK2105
 BK2105  HISTORY     - Date     Condition        Report By
 BK2105  HISTORY     - 1965     MONUMENTED       USGS
 BK2105  HISTORY     - 1977     GOOD             LADTD
 BK2105
 BK2105                          STATION DESCRIPTION
 BK2105
 BK2105'DESCRIBED BY LA TRANSP AND DEV 1977
 BK2105'6.1 MI SE FROM BEGGS.
 BK2105'ABOUT 6.1 MILES NW ALONG STATE HIGHWAY 182 FROM THE JUNCTION OF STATE
 BK2105'HIGHWAY 10 AT BEGGS, 59 FT WEST OF THE CENTERLINE OF STATE HIGHWAY
 BK2105'182, 99 FT WEST OF POWER POLE NO 08, 22 FT SOUTH OF A FENCE CORNER.
 BK2105'THIS MARKER IS LOCATED IN THE NW CORNER OF A CEMETARY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0655 ***********************************************************************
 BJ0655  DESIGNATION -  10 LLD ANO
 BJ0655  PID         -  BJ0655
 BJ0655  STATE/COUNTY-  LA/ST JAMES
 BJ0655  COUNTRY     -  US
 BJ0655  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ0655
 BJ0655                         *CURRENT SURVEY CONTROL
 BJ0655  ______________________________________________________________________
 BJ0655* NAD 83(1986) POSITION- 30 04 14.     (N) 090 54 27.     (W)   SCALED
 BJ0655* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0655  **This station is located in a suspected subsidence area (see below).
 BJ0655  ______________________________________________________________________
 BJ0655  GEOID HEIGHT    -        -26.520 (meters)                     GEOID18
 BJ0655  DYNAMIC HEIGHT  -          5.357 (meters)       17.58  (feet) COMP
 BJ0655  MODELED GRAVITY -    979,310.2   (mgal)                       NAVD 88
 BJ0655
 BJ0655.The horizontal coordinates were scaled from a map and have
 BJ0655.an estimated accuracy of +/- 6 seconds.
 BJ0655
 BJ0655.** This station is in an area of known vertical motion. If an
 BJ0655.** orthometric height was ever established but is not available 
 BJ0655.** in the current survey control section, the orthometric height
 BJ0655.** is considered suspect.  Suspect heights are available in the
 BJ0655.** superseded section only if requested.
 BJ0655
 BJ0655.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0655.GEOID18 height accuracy estimate available here.
 BJ0655
 BJ0655.Click photographs - Photos may exist for this station.
 BJ0655
 BJ0655.The dynamic height is computed by dividing the NAVD 88
 BJ0655.geopotential number by the normal gravity value computed on the
 BJ0655.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0655.degrees latitude (g = 980.6199 gals.).
 BJ0655
 BJ0655.The modeled gravity was interpolated from observed gravity values.
 BJ0655
 BJ0655;                    North         East    Units  Estimated Accuracy
 BJ0655;SPC LA S     -   174,160.    1,041,060.      MT  (+/- 180 meters Scaled)
 BJ0655
 BJ0655_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP016284(NAD 83)
 BJ0655
 BJ0655                          SUPERSEDED SURVEY CONTROL
 BJ0655
 BJ0655.No superseded survey control is available for this station.
 BJ0655
 BJ0655_MARKER: DD = SURVEY DISK
 BJ0655_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0655_STAMPING: 10 LLD ANO
 BJ0655_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0655
 BJ0655  HISTORY     - Date     Condition        Report By
 BJ0655  HISTORY     - UNK      MONUMENTED       USACE
 BJ0655  HISTORY     - 1976     GOOD             NGS
 BJ0655
 BJ0655                          STATION DESCRIPTION
 BJ0655
 BJ0655'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0655'9.5 MI SE FROM DONALDSONVILLE.
 BJ0655'9.5 MILES SOUTHEAST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF
 BJ0655'LESSARD STREET, 169 FT SOUTH OF THE CENTER OF THE JUNCTION OF A SHELL
 BJ0655'ROAD LEADING NORTHEAST OVER A LEVEE AND A GRAVELED ROAD LEADING
 BJ0655'SOUTHWEST, 32.5 FT EAST OF THE CENTER LINE OF THE HIGHWAY, 110.5 FT
 BJ0655'SOUTHEAST OF AN ACROSS THE HIGHWAY FROM A POWER LINE POLE, 95 FT.
 BJ0655'WEST OF THE CENTER LINE OF THE WEST LEVEE ROAD OF THE MISSISSIPPI
 BJ0655'RIVER AT STATION 520+00.  A DISK ON THE TOP OF A COPPER-COATED STEEL
 BJ0655'ROD SET TO A DEPTH OF 50 FT.  THE DISK AND THE ROD ARE SET IN
 BJ0655'CONCRETE 0.4 FT BELOW THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1180 ***********************************************************************
 AU1180  DESIGNATION -  10 NOS+WB
 AU1180  PID         -  AU1180
 AU1180  STATE/COUNTY-  LA/ORLEANS
 AU1180  COUNTRY     -  US
 AU1180  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1180
 AU1180                         *CURRENT SURVEY CONTROL
 AU1180  ______________________________________________________________________
 AU1180* NAD 83(1986) POSITION- 29 55 29.     (N) 090 00 52.     (W)   SCALED
 AU1180* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1180  **This station is located in a suspected subsidence area (see below).
 AU1180  ______________________________________________________________________
 AU1180  GEOID HEIGHT    -        -25.902 (meters)                     GEOID18
 AU1180
 AU1180.The horizontal coordinates were scaled from a map and have
 AU1180.an estimated accuracy of +/- 6 seconds.
 AU1180
 AU1180.** This station is in an area of known vertical motion. If an
 AU1180.** orthometric height was ever established but is not available 
 AU1180.** in the current survey control section, the orthometric height
 AU1180.** is considered suspect.  Suspect heights are available in the
 AU1180.** superseded section only if requested.
 AU1180
 AU1180.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1180.GEOID18 height accuracy estimate available here.
 AU1180
 AU1180.Click photographs - Photos may exist for this station.
 AU1180
 AU1180;                    North         East    Units  Estimated Accuracy
 AU1180;SPC LA S     -   158,660.    1,127,340.      MT  (+/- 180 meters Scaled)
 AU1180
 AU1180_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP882141(NAD 83)
 AU1180
 AU1180                          SUPERSEDED SURVEY CONTROL
 AU1180
 AU1180.No superseded survey control is available for this station.
 AU1180
 AU1180_MARKER: Z = SEE DESCRIPTION
 AU1180_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU1180_SP_SET: BRIDGE
 AU1180_STAMPING: 10
 AU1180_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1180
 AU1180  HISTORY     - Date     Condition        Report By
 AU1180  HISTORY     - UNK      MONUMENTED       LA1690
 AU1180  HISTORY     - 1964     GOOD             CGS
 AU1180  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU1180
 AU1180                          STATION DESCRIPTION
 AU1180
 AU1180'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU1180'IN ALGIERS.
 AU1180'AT ALGIERS, ALONG MAC ARTHUR BLVD, ABOUT MIDWAY BETWEEN COLLINS AVENUE
 AU1180'AND HOLLIDAY DRIVE, SET ON THE TOP OF THE NORTH END OF THE BRIDGE
 AU1180'FLOOR OF A 28-FOOT LONG BRIDGE OVER MAGELLAN CANAL, 36 FEET NORTH OF
 AU1180'THE CENTER LINE OF THE WEST-BOUND LANE OF MAC ARTHUR BLVD, 6 FEET EAST
 AU1180'OF THE WEST SIDE OF BRIDGE FLOOR, 2 FEET SOUTH OF THE NORTH END OF
 AU1180'BRIDGE FLOOR AND 1 FOOT ABOVE THE LEVEL OF BLVD. A 5/8 INCH BRASS PIN
 AU1180
 AU1180                          STATION RECOVERY (1985)
 AU1180
 AU1180'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1180'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU1180'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1612 ***********************************************************************
 CQ1612  DESIGNATION -  10 SES
 CQ1612  PID         -  CQ1612
 CQ1612  STATE/COUNTY-  LA/WEBSTER
 CQ1612  COUNTRY     -  US
 CQ1612  USGS QUAD   -  FRYEBURG (2018)
 CQ1612
 CQ1612                         *CURRENT SURVEY CONTROL
 CQ1612  ______________________________________________________________________
 CQ1612* NAD 83(1986) POSITION- 32 25 59.     (N) 093 14 46.     (W)   SCALED
 CQ1612* NAVD 88 ORTHO HEIGHT -    83.58  (+/-2cm)      274.2   (feet) VERTCON
 CQ1612  ______________________________________________________________________
 CQ1612  GEOID HEIGHT    -        -25.842 (meters)                     GEOID18
 CQ1612  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1612
 CQ1612.The horizontal coordinates were scaled from a map and have
 CQ1612.an estimated accuracy of +/- 6 seconds.
 CQ1612
 CQ1612.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1612.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1612
 CQ1612.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1612.GEOID18 height accuracy estimate available here.
 CQ1612
 CQ1612.The vertical order pertains to the NGVD 29 superseded value.
 CQ1612
 CQ1612.Click photographs - Photos may exist for this station.
 CQ1612
 CQ1612;                    North         East    Units  Estimated Accuracy
 CQ1612;SPC LA N     -   214,570.      929,840.      MT  (+/- 180 meters Scaled)
 CQ1612
 CQ1612_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR768884(NAD 83)
 CQ1612
 CQ1612                          SUPERSEDED SURVEY CONTROL
 CQ1612
 CQ1612  NGVD 29 (11/26/84)   83.644  (m)          274.42   (f) ADJUSTED    2 0
 CQ1612
 CQ1612.Superseded values are not recommended for survey control.
 CQ1612
 CQ1612.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1612.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1612
 CQ1612_MARKER: DD = SURVEY DISK
 CQ1612_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1612_STAMPING: S.E.S. NO 10 1934
 CQ1612_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1612+STABILITY: SURFACE MOTION
 CQ1612
 CQ1612  HISTORY     - Date     Condition        Report By
 CQ1612  HISTORY     - 1934     MONUMENTED       LOCSUR
 CQ1612  HISTORY     - 1934     GOOD             CGS
 CQ1612  HISTORY     - 1938     GOOD             LOCSUR
 CQ1612
 CQ1612                          STATION DESCRIPTION
 CQ1612
 CQ1612'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1612'1.6 MI S FROM HEFLIN.
 CQ1612'ABOUT 1.6 MILES SOUTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM
 CQ1612'THE STATION AT HEFLIN, WEBSTER PARISH, EAST OF MILEAGE 90.30, 17 FEET
 CQ1612'WEST OF SOIL EROSION SERVICE WELL 14, ABOUT 257 YARDS EAST OF THE
 CQ1612'TRACK, ABOUT 79 YARDS SOUTH OF A ROAD, AND 12 FEET NORTH OF AN OLD
 CQ1612'HOUSE.  A SOIL EROSION SERVICE STANDARD DISK, STAMPED S.E.S. NO 10
 CQ1612'1934 AND SET IN THE TOP OF A CONCRETE POST.
 CQ1612
 CQ1612                          STATION RECOVERY (1938)
 CQ1612
 CQ1612'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1938
 CQ1612'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1633 ***********************************************************************
 BK1633  DESIGNATION -  10 V 1
 BK1633  PID         -  BK1633
 BK1633  STATE/COUNTY-  LA/CALCASIEU
 BK1633  COUNTRY     -  US
 BK1633  USGS QUAD   -  LAKE CHARLES SW (2018)
 BK1633
 BK1633                         *CURRENT SURVEY CONTROL
 BK1633  ______________________________________________________________________
 BK1633* NAD 83(1986) POSITION- 30 03 19.     (N) 093 12 49.     (W)   SCALED
 BK1633* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1633  **This station is located in a suspected subsidence area (see below).
 BK1633  ______________________________________________________________________
 BK1633  GEOID HEIGHT    -        -27.027 (meters)                     GEOID18
 BK1633  DYNAMIC HEIGHT  -          2.711 (meters)        8.89  (feet) COMP
 BK1633  MODELED GRAVITY -    979,305.0   (mgal)                       NAVD 88
 BK1633
 BK1633.The horizontal coordinates were scaled from a map and have
 BK1633.an estimated accuracy of +/- 6 seconds.
 BK1633
 BK1633.** This station is in an area of known vertical motion. If an
 BK1633.** orthometric height was ever established but is not available 
 BK1633.** in the current survey control section, the orthometric height
 BK1633.** is considered suspect.  Suspect heights are available in the
 BK1633.** superseded section only if requested.
 BK1633
 BK1633.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1633.GEOID18 height accuracy estimate available here.
 BK1633
 BK1633.Click photographs - Photos may exist for this station.
 BK1633
 BK1633.The dynamic height is computed by dividing the NAVD 88
 BK1633.geopotential number by the normal gravity value computed on the
 BK1633.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1633.degrees latitude (g = 980.6199 gals.).
 BK1633
 BK1633.The modeled gravity was interpolated from observed gravity values.
 BK1633
 BK1633;                    North         East    Units  Estimated Accuracy
 BK1633;SPC LA S     -   173,880.      818,700.      MT  (+/- 180 meters Scaled)
 BK1633
 BK1633_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP794249(NAD 83)
 BK1633
 BK1633                          SUPERSEDED SURVEY CONTROL
 BK1633
 BK1633.No superseded survey control is available for this station.
 BK1633
 BK1633_MARKER: DD = SURVEY DISK
 BK1633_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1633_STAMPING: 10V1 1968
 BK1633_MARK LOGO: LADH
 BK1633_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1633+STABILITY: SURFACE MOTION
 BK1633
 BK1633  HISTORY     - Date     Condition        Report By
 BK1633  HISTORY     - 1968     MONUMENTED       LADH
 BK1633  HISTORY     - 1982     GOOD             NGS
 BK1633  HISTORY     - 1984     MARK NOT FOUND   USPSQD
 BK1633  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK1633  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1633
 BK1633                          STATION DESCRIPTION
 BK1633
 BK1633'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1633'7.4 MI NE FROM GRAND LAKE.
 BK1633'ABOUT 4.3 MILES SOUTHEAST FROM THE BIG LAKE GOSPEL CHURCH AT GRAND
 BK1633'LAKE, ON STATE ROUTE 384 TO THE JUNCTION OF 384 AND 385 ALONG STATE
 BK1633'ROUTE 385 IN SECTION NO. 31, R8W, T11S, 130 FEET WEST OF THE
 BK1633'CENTERLINE OF STATE ROUTE 385, 90 FEET WEST OF THE RIGHT OF WAY FENCE,
 BK1633'92 FEET NORTHWEST OF POWER POLE NO. 187, 93 FEET NORTHWEST OF A BELL
 BK1633'TELEPHONE UNDERGROUND CABLE VENT, 148 FEET SOUTHWEST FROM THE CENTER
 BK1633'OF TWO GALVANIZED GATES OF A PRIVATE DRIVEWAY ON PROPERTY BELONGING TO
 BK1633'MR. WALKER, 1/2 FOOT NORTH OF A FOUR STRAND BARBED WIRE FENCE, 3 FEET
 BK1633'NORTHWEST OF A STEEL WITNESS POST, 2 1/2 FEET ABOVE THE LEVEL OF THE
 BK1633'ROADWAY AND SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
 BK1633
 BK1633                          STATION RECOVERY (1982)
 BK1633
 BK1633'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1633'RECOVERED IN GOOD CONDITION.
 BK1633
 BK1633                          STATION RECOVERY (1984)
 BK1633
 BK1633'RECOVERY NOTE BY US POWER SQUADRON 1984
 BK1633'MARK NOT FOUND.
 BK1633
 BK1633                          STATION RECOVERY (1997)
 BK1633
 BK1633'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1633'MARK NOT FOUND.
 BK1633
 BK1633                          STATION RECOVERY (2002)
 BK1633
 BK1633'RECOVERY NOTE BY US POWER SQUADRON 2002 (KC)
 BK1633'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1651 ***********************************************************************
 BK1651  DESIGNATION -  10 V 10
 BK1651  PID         -  BK1651
 BK1651  STATE/COUNTY-  LA/CALCASIEU
 BK1651  COUNTRY     -  US
 BK1651  USGS QUAD   -  LAKE CHARLES SE (2018)
 BK1651
 BK1651                         *CURRENT SURVEY CONTROL
 BK1651  ______________________________________________________________________
 BK1651* NAD 83(1986) POSITION- 30 05 49.     (N) 093 05 48.     (W)   SCALED
 BK1651* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1651  **This station is located in a suspected subsidence area (see below).
 BK1651  ______________________________________________________________________
 BK1651  GEOID HEIGHT    -        -27.061 (meters)                     GEOID18
 BK1651  DYNAMIC HEIGHT  -          5.419 (meters)       17.78  (feet) COMP
 BK1651  MODELED GRAVITY -    979,310.5   (mgal)                       NAVD 88
 BK1651
 BK1651.The horizontal coordinates were scaled from a map and have
 BK1651.an estimated accuracy of +/- 6 seconds.
 BK1651
 BK1651.** This station is in an area of known vertical motion. If an
 BK1651.** orthometric height was ever established but is not available 
 BK1651.** in the current survey control section, the orthometric height
 BK1651.** is considered suspect.  Suspect heights are available in the
 BK1651.** superseded section only if requested.
 BK1651
 BK1651.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1651.GEOID18 height accuracy estimate available here.
 BK1651
 BK1651.Click photographs - Photos may exist for this station.
 BK1651
 BK1651.The dynamic height is computed by dividing the NAVD 88
 BK1651.geopotential number by the normal gravity value computed on the
 BK1651.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1651.degrees latitude (g = 980.6199 gals.).
 BK1651
 BK1651.The modeled gravity was interpolated from observed gravity values.
 BK1651
 BK1651;                    North         East    Units  Estimated Accuracy
 BK1651;SPC LA S     -   178,320.      830,050.      MT  (+/- 180 meters Scaled)
 BK1651
 BK1651_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP906295(NAD 83)
 BK1651
 BK1651                          SUPERSEDED SURVEY CONTROL
 BK1651
 BK1651.No superseded survey control is available for this station.
 BK1651
 BK1651_MARKER: DD = SURVEY DISK
 BK1651_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1651_STAMPING: 10V10 1968
 BK1651_MARK LOGO: LADH
 BK1651_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1651+STABILITY: SURFACE MOTION
 BK1651
 BK1651  HISTORY     - Date     Condition        Report By
 BK1651  HISTORY     - 1968     MONUMENTED       LADH
 BK1651  HISTORY     - 1982     GOOD             NGS
 BK1651  HISTORY     - 19970208 GOOD             USPSQD
 BK1651
 BK1651                          STATION DESCRIPTION
 BK1651
 BK1651'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1651'3.25 MI SW FROM HOLMWOOD.
 BK1651'ABOUT 0.25 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM
 BK1651'THE WEST ONE OF TWO RICE MILLS AT HOLMWOOD, THENCE 2 MILES SOUTH ALONG
 BK1651'STATE ROUTE 27 THENCE 1.0 MILES WEST ALONG FRIESON ROAD IN SECTION 8,
 BK1651'T11S, R7W, 64 FEET NORTH OF THE CENTERLINE OF FRIESON ROAD, 41 FEET
 BK1651'NORTH OF THE RIGHT OF WAY FENCE, 51 FEET NORTHEAST OF THE CENTER OF A
 BK1651'BARBED WIRE GATE AND PATH LEADING TO A RICE FIELD, 1 FOOT WEST OF A 4
 BK1651'STRAND BARBED WIRE FENCE, 2 1/2 FEET EAST OF A STEEL WITNESS POST,
 BK1651'ABOUT 1 FOOT ABOVE ROADWAY LEVEL, A C AND GS DISK IN THE TOP OF A
 BK1651'CONCRETE POST PROJECTING 3 INCHES.
 BK1651
 BK1651                          STATION RECOVERY (1982)
 BK1651
 BK1651'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1651'RECOVERED IN GOOD CONDITION IN QUAD 300932, LINE 112, PAGE 45, DATED
 BK1651'NOVEMBER 1971, CHANGE ROAD NAME FROM FRIESON TO NATALIE.
 BK1651'THE MARK IS 0.30 METERS  W FROM A WITNESS POST.
 BK1651
 BK1651                          STATION RECOVERY (1997)
 BK1651
 BK1651'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1651'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1560 ***********************************************************************
 BK1560  DESIGNATION -  10 V 100
 BK1560  PID         -  BK1560
 BK1560  STATE/COUNTY-  LA/CALCASIEU
 BK1560  COUNTRY     -  US
 BK1560  USGS QUAD   -  WESTLAKE (2018)
 BK1560
 BK1560                         *CURRENT SURVEY CONTROL
 BK1560  ______________________________________________________________________
 BK1560* NAD 83(1986) POSITION- 30 14 12.     (N) 093 19 31.     (W)   SCALED
 BK1560* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1560  **This station is located in a suspected subsidence area (see below).
 BK1560  ______________________________________________________________________
 BK1560  GEOID HEIGHT    -        -27.217 (meters)                     GEOID18
 BK1560
 BK1560.The horizontal coordinates were scaled from a map and have
 BK1560.an estimated accuracy of +/- 6 seconds.
 BK1560
 BK1560.** This station is in an area of known vertical motion. If an
 BK1560.** orthometric height was ever established but is not available 
 BK1560.** in the current survey control section, the orthometric height
 BK1560.** is considered suspect.  Suspect heights are available in the
 BK1560.** superseded section only if requested.
 BK1560
 BK1560.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1560.GEOID18 height accuracy estimate available here.
 BK1560
 BK1560.Click photographs - Photos may exist for this station.
 BK1560
 BK1560;                    North         East    Units  Estimated Accuracy
 BK1560;SPC LA S     -   194,170.      808,290.      MT  (+/- 180 meters Scaled)
 BK1560
 BK1560_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP687450(NAD 83)
 BK1560
 BK1560                          SUPERSEDED SURVEY CONTROL
 BK1560
 BK1560.No superseded survey control is available for this station.
 BK1560
 BK1560_MARKER: DD = SURVEY DISK
 BK1560_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1560_STAMPING: 10V100 1969
 BK1560_MARK LOGO: LADH
 BK1560_PROJECTION: FLUSH
 BK1560_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1560+STABILITY: SURFACE MOTION
 BK1560_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1560+SATELLITE: SATELLITE OBSERVATIONS - March 31, 2005
 BK1560
 BK1560  HISTORY     - Date     Condition        Report By
 BK1560  HISTORY     - 1969     MONUMENTED       LADH
 BK1560  HISTORY     - 1970     GOOD             LADTD
 BK1560  HISTORY     - 1981     GOOD             LADTD
 BK1560  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK1560  HISTORY     - 20011125 MARK NOT FOUND   USPSQD
 BK1560  HISTORY     - 20030227 GOOD             INDIV
 BK1560  HISTORY     - 20050331 GOOD             USPSQD
 BK1560
 BK1560                          STATION DESCRIPTION
 BK1560
 BK1560'DESCRIBED BY LA TRANSP AND DEV 1970
 BK1560'0.4 MI N FROM MAPLEWOOD.
 BK1560'ABOUT 0.4 MILE NORTH ALONG STATE ROUTE 108 FROM THE US POST OFFICE AT
 BK1560'MAPLEWOOD, LOCATED ON THE A AND P AND T. G. AND Y SHOPPING CENTER
 BK1560'GROUNDS, 115 FEET WEST OF A A AND P SIGN, 50 FEET EAST OF THE
 BK1560'CENTERLINE OF STATE ROUTE 108, 19 FEET NORTH OF A POWER POLE BEARING A
 BK1560'TRANSFORMER, 2 1/2 FEET SOUTH OF A RIGHT OF WAY MARKER, 2 1/2 FEET
 BK1560'NORTH OF A STEEL WITNESS POST, 3 FEET ABOVE ROADWAY, SET IN THE TOP OF
 BK1560'A CONCRETE POST FLUSH WITH THE GROUND.  SECTION 31, T 9 S, R 9 W.
 BK1560
 BK1560                          STATION RECOVERY (1981)
 BK1560
 BK1560'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BK1560'RECOVERED IN GOOD CONDITION.
 BK1560
 BK1560                          STATION RECOVERY (1997)
 BK1560
 BK1560'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1560'MARK NOT FOUND.
 BK1560
 BK1560                          STATION RECOVERY (2001)
 BK1560
 BK1560'RECOVERY NOTE BY US POWER SQUADRON 2001 (JLL)
 BK1560'MARK NOT FOUND.
 BK1560
 BK1560                          STATION RECOVERY (2003)
 BK1560
 BK1560'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2003
 BK1560'RECOVERED AS DESCRIBED
 BK1560
 BK1560                          STATION RECOVERY (2005)
 BK1560
 BK1560'RECOVERY NOTE BY US POWER SQUADRON 2005 (BHP)
 BK1560'THE SHOPPING CENTER SIGN, RIGHT OF WAY MARKER AND WITNESS POST ALL NO
 BK1560'LONGER EXIST.  MARKER IS SOUTH OF A CITGO CONVENIENCE STORE AND 84FT
 BK1560'SE OF THE EASTERN STEEL SUPPORT LEG FOR A CITGO SIGN.  MARKER IS 18.5
 BK1560'FT NORTH OF A POWER POLE (XY42942) THAT HAS A SINGLE TRANSFORMER AND
 BK1560'9.0FT NNW OF A SMALL UTILITY POLE WITH A BREAKER BOX AND METER ON IT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1652 ***********************************************************************
 BK1652  DESIGNATION -  10 V 11
 BK1652  PID         -  BK1652
 BK1652  STATE/COUNTY-  LA/CALCASIEU
 BK1652  COUNTRY     -  US
 BK1652  USGS QUAD   -  LAKE CHARLES SE (2018)
 BK1652
 BK1652                         *CURRENT SURVEY CONTROL
 BK1652  ______________________________________________________________________
 BK1652* NAD 83(1986) POSITION- 30 05 23.     (N) 093 06 17.     (W)   SCALED
 BK1652* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1652  **This station is located in a suspected subsidence area (see below).
 BK1652  ______________________________________________________________________
 BK1652  GEOID HEIGHT    -        -27.052 (meters)                     GEOID18
 BK1652  DYNAMIC HEIGHT  -          4.181 (meters)       13.72  (feet) COMP
 BK1652  MODELED GRAVITY -    979,309.8   (mgal)                       NAVD 88
 BK1652
 BK1652.The horizontal coordinates were scaled from a map and have
 BK1652.an estimated accuracy of +/- 6 seconds.
 BK1652
 BK1652.** This station is in an area of known vertical motion. If an
 BK1652.** orthometric height was ever established but is not available 
 BK1652.** in the current survey control section, the orthometric height
 BK1652.** is considered suspect.  Suspect heights are available in the
 BK1652.** superseded section only if requested.
 BK1652
 BK1652.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1652.GEOID18 height accuracy estimate available here.
 BK1652
 BK1652.Click photographs - Photos may exist for this station.
 BK1652
 BK1652.The dynamic height is computed by dividing the NAVD 88
 BK1652.geopotential number by the normal gravity value computed on the
 BK1652.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1652.degrees latitude (g = 980.6199 gals.).
 BK1652
 BK1652.The modeled gravity was interpolated from observed gravity values.
 BK1652
 BK1652;                    North         East    Units  Estimated Accuracy
 BK1652;SPC LA S     -   177,530.      829,260.      MT  (+/- 180 meters Scaled)
 BK1652
 BK1652_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP899287(NAD 83)
 BK1652
 BK1652                          SUPERSEDED SURVEY CONTROL
 BK1652
 BK1652.No superseded survey control is available for this station.
 BK1652
 BK1652_MARKER: DD = SURVEY DISK
 BK1652_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1652_STAMPING: 10V11 1968
 BK1652_MARK LOGO: LADHGS
 BK1652_PROJECTION: FLUSH
 BK1652_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1652+STABILITY: SURFACE MOTION
 BK1652
 BK1652  HISTORY     - Date     Condition        Report By
 BK1652  HISTORY     - 1968     MONUMENTED       LADH
 BK1652  HISTORY     - 1982     GOOD             NGS
 BK1652  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK1652
 BK1652                          STATION DESCRIPTION
 BK1652
 BK1652'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1652'4.25 MI SW FROM HOLMWOOD.
 BK1652'ABOUT 0.25 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM
 BK1652'THE WEST ONE OF TWO RICE MILLS AT HOLMWOOD, THENCE 2.0 MILES SOUTH
 BK1652'ALONG STATE ROUTE 27, THENCE 2.0 MILES SOUTHWEST ALONG FRIESON ROAD IN
 BK1652'SECTION 17, T11S, R7W, 63 FEET EAST OF CENTERLINE OF FRIESON ROAD, 59
 BK1652'FEET SOUTH OF THE CENTERLINE OF A DIRT ROAD LEADING EAST, 64 FEET
 BK1652'SOUTHEAST OF THE CENTER OF A STEEL CATTLE GUARD, 34 FEET EAST OF A
 BK1652'RIGHT OF WAY FENCE, 1 FOOT SOUTH OF A COMBINATION MESH AND BARBED WIRE
 BK1652'FENCE, 2.2 FEET EAST OF A STEEL WITNESS POST, 1 FOOT ABOVE ROADWAY
 BK1652'LEVEL, A C AND GS DISK IN THE TOP OF A CONCRETE POST PROJECTING 3
 BK1652'INCHES.
 BK1652
 BK1652                          STATION RECOVERY (1982)
 BK1652
 BK1652'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1652'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION AS FOLLOWS, 3.2
 BK1652'KILOMETERS (2.0 MILES) SOUTH ALONG HIGHWAY 27, FROM THE JUNCTION OF
 BK1652'STATE HIGHWAYS 14 AND 27 IN HOLMWOOD, THENCE 2,4 KILOMETERS (1.5
 BK1652'MILES) WEST ALONG NATALIE ROAD, THENCE 0.8 KILOMETERS (0.5 MILES)
 BK1652'SOUTH ALONG ROBINSON ROAD TO THE MARK ON THE LEFT, 19.20 METERS (63.0
 BK1652'FEET) EAST OF THE CENTER OF THE ROAD, 17.98 METERS (59.0 FEET) SOUTH
 BK1652'OF THE CENTER OF A FIELD ENTRANCE ROAD 0.30 METERS (1.0 FEET) SOUTH OF
 BK1652'A EAST-WEST FENCE LINE.
 BK1652'THE MARK IS 0.62 METERS  E FROM A WITNESS POST.
 BK1652'THE MARK IS 0.30 M ABOVE ROAD.
 BK1652
 BK1652                          STATION RECOVERY (1997)
 BK1652
 BK1652'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1652'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1614 ***********************************************************************
 BK1614  DESIGNATION -  10 V 116
 BK1614  PID         -  BK1614
 BK1614  STATE/COUNTY-  LA/CALCASIEU
 BK1614  COUNTRY     -  US
 BK1614  USGS QUAD   -  LAKE CHARLES (2018)
 BK1614
 BK1614                         *CURRENT SURVEY CONTROL
 BK1614  ______________________________________________________________________
 BK1614* NAD 83(1986) POSITION- 30 12 01.     (N) 093 10 47.     (W)   SCALED
 BK1614* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1614  **This station is located in a suspected subsidence area (see below).
 BK1614  ______________________________________________________________________
 BK1614  GEOID HEIGHT    -        -27.165 (meters)                     GEOID18
 BK1614
 BK1614.The horizontal coordinates were scaled from a map and have
 BK1614.an estimated accuracy of +/- 6 seconds.
 BK1614
 BK1614.** This station is in an area of known vertical motion.  Due to the
 BK1614.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1614.** determined the orthometric heights for marks in these suspect
 BK1614.** subsidence areas should be considered valid only at the epoch date
 BK1614.** associated with the orthometric height.  These heights must always
 BK1614.** be validated when used as control.  All previously superseded
 BK1614.** orthometric heights are now considered suspect and are available
 BK1614.** in the superseded section.  NGS does not recommend using suspect
 BK1614.** or superseded heights as control.
 BK1614
 BK1614.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1614.GEOID18 height accuracy estimate available here.
 BK1614
 BK1614.Click photographs - Photos may exist for this station.
 BK1614
 BK1614;                    North         East    Units  Estimated Accuracy
 BK1614;SPC LA S     -   189,900.      822,230.      MT  (+/- 180 meters Scaled)
 BK1614
 BK1614_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP827409(NAD 83)
 BK1614
 BK1614                          SUPERSEDED SURVEY CONTROL
 BK1614
 BK1614.No superseded survey control is available for this station.
 BK1614
 BK1614_MARKER: DD = SURVEY DISK
 BK1614_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1614_STAMPING: 10 V 116 1968
 BK1614_MARK LOGO: LADHGS
 BK1614_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1614+STABILITY: SURFACE MOTION
 BK1614
 BK1614  HISTORY     - Date     Condition        Report By
 BK1614  HISTORY     - 1968     MONUMENTED       LADH
 BK1614  HISTORY     - 1986     GOOD             NGS
 BK1614
 BK1614                          STATION DESCRIPTION
 BK1614
 BK1614'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1614'4.9 MI SE FROM LAKE CHARLES.
 BK1614'ABOUT 0.7 MILES SOUTH ALONG BILBO STREET FROM THE SOUTHERN PACIFIC
 BK1614'RAILROAD STATION AT LAKE CHARLES, THENCE 2.2 MILES EAST ALONG US
 BK1614'HIGHWAY 90 BUSINESS ROUTE, THENCE 2.0 MILES SOUTH ALONG STATE HIGHWAY
 BK1614'14 IN SECTION 10, T10S, R7W, 20 FEET EAST OF THE NORTH BOUND LANE, 3
 BK1614'FEET NORTHWEST OF POWER POLE NUMBER 95, 80 FEET SOUTHWEST OF THE SOUTH
 BK1614'ONE OF 2 32 INCH PINE TREES, 131 FEET NORTHEAST OF THE NORTHEAST
 BK1614'CORNER OF A BRICK VENEER PAK-A-SACK STORE, 1 1/2 FEET EAST OF A STEEL
 BK1614'WITNESS POST, 1/2 FOOT ABOVE ROADWAY LEVEL, A DISK IN THE TOP OF A
 BK1614'CONCRETE POST PROJECTING 3 INCHES.
 BK1614
 BK1614                          STATION RECOVERY (1986)
 BK1614
 BK1614'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1614'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1615 ***********************************************************************
 BK1615  DESIGNATION -  10 V 117
 BK1615  PID         -  BK1615
 BK1615  STATE/COUNTY-  LA/CALCASIEU
 BK1615  COUNTRY     -  US
 BK1615  USGS QUAD   -  LAKE CHARLES (2018)
 BK1615
 BK1615                         *CURRENT SURVEY CONTROL
 BK1615  ______________________________________________________________________
 BK1615* NAD 83(1986) POSITION- 30 12 50.     (N) 093 10 49.     (W)   SCALED
 BK1615* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1615  **This station is located in a suspected subsidence area (see below).
 BK1615  ______________________________________________________________________
 BK1615  GEOID HEIGHT    -        -27.173 (meters)                     GEOID18
 BK1615
 BK1615.The horizontal coordinates were scaled from a map and have
 BK1615.an estimated accuracy of +/- 6 seconds.
 BK1615
 BK1615.** This station is in an area of known vertical motion.  Due to the
 BK1615.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1615.** determined the orthometric heights for marks in these suspect
 BK1615.** subsidence areas should be considered valid only at the epoch date
 BK1615.** associated with the orthometric height.  These heights must always
 BK1615.** be validated when used as control.  All previously superseded
 BK1615.** orthometric heights are now considered suspect and are available
 BK1615.** in the superseded section.  NGS does not recommend using suspect
 BK1615.** or superseded heights as control.
 BK1615
 BK1615.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1615.GEOID18 height accuracy estimate available here.
 BK1615
 BK1615.Click photographs - Photos may exist for this station.
 BK1615
 BK1615;                    North         East    Units  Estimated Accuracy
 BK1615;SPC LA S     -   191,410.      822,200.      MT  (+/- 180 meters Scaled)
 BK1615
 BK1615_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP826425(NAD 83)
 BK1615
 BK1615                          SUPERSEDED SURVEY CONTROL
 BK1615
 BK1615.No superseded survey control is available for this station.
 BK1615
 BK1615_MARKER: DD = SURVEY DISK
 BK1615_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1615_STAMPING: 10 V 117 1968
 BK1615_MARK LOGO: LADHGS
 BK1615_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1615+STABILITY: SURFACE MOTION
 BK1615
 BK1615  HISTORY     - Date     Condition        Report By
 BK1615  HISTORY     - 1968     MONUMENTED       LADH
 BK1615  HISTORY     - 1986     GOOD             NGS
 BK1615  HISTORY     - 19971115 GOOD             USPSQD
 BK1615
 BK1615                          STATION DESCRIPTION
 BK1615
 BK1615'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1615'3.9 MI SE FROM LAKE CHARLES.
 BK1615'ABOUT 0.7 MILES SOUTH ALONG BILBO STREET FROM THE SOUTHERN PACIFIC
 BK1615'RAILROAD STATION AT LAKE CHARLES, THENCE 2.2 MILES EAST ALONG US
 BK1615'HIGHWAY 90 BUSINESS ROUTE, THENCE 1.0 MILES SOUTH ALONG STATE ROUTE 14
 BK1615'IN SECTION 4, T10S, R8W, 176 FEET WEST OF THE CENTERLINE OF THE WEST
 BK1615'LANE OF HIGHWAY, 1 FOOT EAST OF A CHAIN LINK FENCE, 98 FEET NORTHWEST
 BK1615'OF A HIGHLINE POLE BEARING A RADIO ANTENNA, 186 FEET NORTH OF THE
 BK1615'CENTERLINE OF 12TH STREET, 1.4 FEET WEST OF A STEEL WITNESS POST,
 BK1615'ABOUT LEVEL WITH ROADWAY AND SET IN THE TOP OF A CONCRETE POST
 BK1615'PROJECTING 3 INCHES.
 BK1615
 BK1615                          STATION RECOVERY (1986)
 BK1615
 BK1615'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1615'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE EXCEPT THE
 BK1615'POLE BEARING A RADIO ANTENNA MENTIONED THEREIN NO LONGER EXISTS, AND
 BK1615'THE MARK IS NOW BETWEEN A CHAIN LINK AND A BOARD FENCE.
 BK1615
 BK1615                          STATION RECOVERY (1997)
 BK1615
 BK1615'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1615'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1616 ***********************************************************************
 BK1616  DESIGNATION -  10 V 118
 BK1616  PID         -  BK1616
 BK1616  STATE/COUNTY-  LA/CALCASIEU
 BK1616  COUNTRY     -  US
 BK1616  USGS QUAD   -  LAKE CHARLES (2018)
 BK1616
 BK1616                         *CURRENT SURVEY CONTROL
 BK1616  ______________________________________________________________________
 BK1616* NAD 83(1986) POSITION- 30 13 36.     (N) 093 10 48.     (W)   SCALED
 BK1616* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1616  **This station is located in a suspected subsidence area (see below).
 BK1616  ______________________________________________________________________
 BK1616  GEOID HEIGHT    -        -27.180 (meters)                     GEOID18
 BK1616
 BK1616.The horizontal coordinates were scaled from a map and have
 BK1616.an estimated accuracy of +/- 6 seconds.
 BK1616
 BK1616.** This station is in an area of known vertical motion.  Due to the
 BK1616.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1616.** determined the orthometric heights for marks in these suspect
 BK1616.** subsidence areas should be considered valid only at the epoch date
 BK1616.** associated with the orthometric height.  These heights must always
 BK1616.** be validated when used as control.  All previously superseded
 BK1616.** orthometric heights are now considered suspect and are available
 BK1616.** in the superseded section.  NGS does not recommend using suspect
 BK1616.** or superseded heights as control.
 BK1616
 BK1616.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1616.GEOID18 height accuracy estimate available here.
 BK1616
 BK1616.Click photographs - Photos may exist for this station.
 BK1616
 BK1616;                    North         East    Units  Estimated Accuracy
 BK1616;SPC LA S     -   192,820.      822,250.      MT  (+/- 180 meters Scaled)
 BK1616
 BK1616_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP826439(NAD 83)
 BK1616
 BK1616                          SUPERSEDED SURVEY CONTROL
 BK1616
 BK1616.No superseded survey control is available for this station.
 BK1616
 BK1616_MARKER: DD = SURVEY DISK
 BK1616_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1616_STAMPING: 10 V 118 1968
 BK1616_MARK LOGO: LADHGS
 BK1616_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1616+STABILITY: SURFACE MOTION
 BK1616
 BK1616  HISTORY     - Date     Condition        Report By
 BK1616  HISTORY     - 1968     MONUMENTED       LADH
 BK1616  HISTORY     - 1972     GOOD             NGS
 BK1616  HISTORY     - 1986     GOOD             NGS
 BK1616  HISTORY     - 19970208 GOOD             USPSQD
 BK1616  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1616
 BK1616                          STATION DESCRIPTION
 BK1616
 BK1616'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1616'2.95 MI E FROM LAKE CHARLES.
 BK1616'ABOUT 0.7 MILE SOUTH ALONG BILBO STREET FROM THE SOUTHERN PACIFIC
 BK1616'RAILROAD STATION AT LAKE CHARLES, THENCE 2.2 MILES EAST ALONG BROAD
 BK1616'STREET, THENCE 0.05 MILES SOUTH ALONG STATE HIGHWAY 14, 153 FEET
 BK1616'NORTHWEST OF THE NORTHWEST CORNER OF A FRAME HOUSE, 76 FEET SOUTHWEST
 BK1616'OF THE SOUTHWEST CORNER OF THE NITE CAP LOUNGE, 40 FEET EAST OF THE
 BK1616'CENTER LINE OF THE HIGHWAY, 2 1/2 FEET SOUTH OF A POWER POLE, 2 FEET
 BK1616'NORTHEAST OF A METAL WITNESS POST, 1 FOOT ABOVE THE HIGHWAY, SET IN
 BK1616'THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.  SEC 3, T10S, R 7W.
 BK1616
 BK1616                          STATION RECOVERY (1986)
 BK1616
 BK1616'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1616'RECOVERED IN GOOD CONDITION.
 BK1616
 BK1616                          STATION RECOVERY (1997)
 BK1616
 BK1616'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1616'RECOVERED IN GOOD CONDITION.
 BK1616
 BK1616                          STATION RECOVERY (2002)
 BK1616
 BK1616'RECOVERY NOTE BY US POWER SQUADRON 2002 (TMD)
 BK1616'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2555 ***********************************************************************
 BK2555  DESIGNATION -  10 V 119
 BK2555  PID         -  BK2555
 BK2555  STATE/COUNTY-  LA/CALCASIEU
 BK2555  COUNTRY     -  US
 BK2555  USGS QUAD   -  MOSS BLUFF (2018)
 BK2555
 BK2555                         *CURRENT SURVEY CONTROL
 BK2555  ______________________________________________________________________
 BK2555* NAD 83(1986) POSITION- 30 18 41.     (N) 093 11 58.     (W)   SCALED
 BK2555* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2555  **This station is located in a suspected subsidence area (see below).
 BK2555  ______________________________________________________________________
 BK2555  GEOID HEIGHT    -        -27.200 (meters)                     GEOID18
 BK2555  DYNAMIC HEIGHT  -          7.949 (meters)       26.08  (feet) COMP
 BK2555  MODELED GRAVITY -    979,329.2   (mgal)                       NAVD 88
 BK2555
 BK2555.The horizontal coordinates were scaled from a map and have
 BK2555.an estimated accuracy of +/- 6 seconds.
 BK2555
 BK2555.** This station is in an area of known vertical motion. If an
 BK2555.** orthometric height was ever established but is not available 
 BK2555.** in the current survey control section, the orthometric height
 BK2555.** is considered suspect.  Suspect heights are available in the
 BK2555.** superseded section only if requested.
 BK2555
 BK2555.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2555.GEOID18 height accuracy estimate available here.
 BK2555
 BK2555.Click photographs - Photos may exist for this station.
 BK2555
 BK2555.The dynamic height is computed by dividing the NAVD 88
 BK2555.geopotential number by the normal gravity value computed on the
 BK2555.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2555.degrees latitude (g = 980.6199 gals.).
 BK2555
 BK2555.The modeled gravity was interpolated from observed gravity values.
 BK2555
 BK2555;                    North         East    Units  Estimated Accuracy
 BK2555;SPC LA S     -   202,240.      820,530.      MT  (+/- 180 meters Scaled)
 BK2555
 BK2555_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP808533(NAD 83)
 BK2555
 BK2555                          SUPERSEDED SURVEY CONTROL
 BK2555
 BK2555.No superseded survey control is available for this station.
 BK2555
 BK2555_MARKER: DD = SURVEY DISK
 BK2555_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2555_STAMPING: 10V119 1984
 BK2555_MARK LOGO: LADTD
 BK2555_PROJECTION: FLUSH
 BK2555_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2555+STABILITY: SURFACE MOTION
 BK2555
 BK2555  HISTORY     - Date     Condition        Report By
 BK2555  HISTORY     - 1984     MONUMENTED       LADTD
 BK2555  HISTORY     - 19971115 GOOD             USPSQD
 BK2555
 BK2555                          STATION DESCRIPTION
 BK2555
 BK2555'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2555'0.9 KM (0.5 MI) NORTH FROM MOSS BLUFF.
 BK2555'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.  0.9 KM
 BK2555'(0.5 MILE) NORTH ALONG PARISH ROAD FROM THE POST OFFICE AT MOSS BLUFF
 BK2555'IN SECTION 5, T 9 S, R 8 W, AT THE JUNCTION OF TELEPHONE ROAD, 40.2
 BK2555'METERS (132 FEET) EAST OF THE INTERSECTION, 18.4 METERS (60.5 FEET)
 BK2555'SOUTH OF TELEPHONE ROAD, 10.2 METERS (33.4 FEET) SOUTH OF A POWER
 BK2555'POLE, 3.4 METERS (11.3 FEET) SOUTH OF A 26 INCH PINE TREE, 2.8 METERS
 BK2555'(9.2 FEET) NORTH OF A 28 INCH PINE TREE, 16.8 METERS (55 FEET) WEST
 BK2555'NORTHWEST OF THE NORTHWEST CORNER OF THE SOUTH CENTRAL BELL TELEPHONE
 BK2555'TERMINAL BUILDING.
 BK2555'THE MARK IS 0.8 METERS  W FROM A WITNESS POST.
 BK2555'THE MARK IS 0.5 M BELOW TELEPHONE ROAD.
 BK2555
 BK2555                          STATION RECOVERY (1997)
 BK2555
 BK2555'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2555'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1653 ***********************************************************************
 BK1653  DESIGNATION -  10 V 12
 BK1653  PID         -  BK1653
 BK1653  STATE/COUNTY-  LA/CALCASIEU
 BK1653  COUNTRY     -  US
 BK1653  USGS QUAD   -  LAKE CHARLES SE (2018)
 BK1653
 BK1653                         *CURRENT SURVEY CONTROL
 BK1653  ______________________________________________________________________
 BK1653* NAD 83(1986) POSITION- 30 04 55.     (N) 093 06 48.     (W)   SCALED
 BK1653* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1653  **This station is located in a suspected subsidence area (see below).
 BK1653  ______________________________________________________________________
 BK1653  GEOID HEIGHT    -        -27.042 (meters)                     GEOID18
 BK1653  DYNAMIC HEIGHT  -          2.802 (meters)        9.19  (feet) COMP
 BK1653  MODELED GRAVITY -    979,309.0   (mgal)                       NAVD 88
 BK1653
 BK1653.The horizontal coordinates were scaled from a map and have
 BK1653.an estimated accuracy of +/- 6 seconds.
 BK1653
 BK1653.** This station is in an area of known vertical motion. If an
 BK1653.** orthometric height was ever established but is not available 
 BK1653.** in the current survey control section, the orthometric height
 BK1653.** is considered suspect.  Suspect heights are available in the
 BK1653.** superseded section only if requested.
 BK1653
 BK1653.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1653.GEOID18 height accuracy estimate available here.
 BK1653
 BK1653.Click photographs - Photos may exist for this station.
 BK1653
 BK1653.The dynamic height is computed by dividing the NAVD 88
 BK1653.geopotential number by the normal gravity value computed on the
 BK1653.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1653.degrees latitude (g = 980.6199 gals.).
 BK1653
 BK1653.The modeled gravity was interpolated from observed gravity values.
 BK1653
 BK1653;                    North         East    Units  Estimated Accuracy
 BK1653;SPC LA S     -   176,680.      828,420.      MT  (+/- 180 meters Scaled)
 BK1653
 BK1653_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP890278(NAD 83)
 BK1653
 BK1653                          SUPERSEDED SURVEY CONTROL
 BK1653
 BK1653.No superseded survey control is available for this station.
 BK1653
 BK1653_MARKER: DD = SURVEY DISK
 BK1653_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1653_STAMPING: 10V12 1968
 BK1653_MARK LOGO: LADHGS
 BK1653_PROJECTION: PROJECTING 5 CENTIMETERS
 BK1653_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1653+STABILITY: SURFACE MOTION
 BK1653
 BK1653  HISTORY     - Date     Condition        Report By
 BK1653  HISTORY     - 1968     MONUMENTED       LADH
 BK1653  HISTORY     - 1982     GOOD             NGS
 BK1653  HISTORY     - 19970208 POOR             USPSQD
 BK1653
 BK1653                          STATION DESCRIPTION
 BK1653
 BK1653'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1653'5.25 MI SW FROM HOLMWOOD.
 BK1653'ABOUT 0.25 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM
 BK1653'THE WEST ONE OF TWO RICE MILLS AT HOLMWOOD, THENCE 2.0 MILES SOUTH
 BK1653'ALONG STATE ROUTE 27, THENCE 3.1 MILES SOUTHWEST ALONG FRIESON ROAD IN
 BK1653'SECTION 20, T11S, R7W, 42 FEET SOUTH OF THE CENTERLINE OF THE ROAD, 27
 BK1653'FEET SOUTH OF A RIGHT OF WAY FENCE, 58 FEET SOUTHWEST OF THE WEST END
 BK1653'OF AN 18 INCH CONCRETE PIPE SIDE DRAIN, CENTERED AT THE EAST END OF A
 BK1653'GROVE OF PINE TREES, 1/2 FOOT SOUTH OF A STEEL WITNESS POST, ABOUT
 BK1653'LEVEL WITH THE ROADWAY, A C AND GS BM DISK IN THE TOP OF A CONCRETE
 BK1653'POST PROJECTING 3 INCHES.
 BK1653
 BK1653                          STATION RECOVERY (1982)
 BK1653
 BK1653'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1653'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION AS FOLLOWS, 3.2
 BK1653'KILOMETERS (2.0 MILES) SOUTH ALONG STATE HIGHWAY 27 FROM THE JUNCTION
 BK1653'OF STATE HIGHWAYS 14 AND 27 IN HOLMWOOD, THENCE 2.4 KILOMETERS (1.5
 BK1653'MILES) WEST ALONG NATALIE ROAD, THENCE 1.6 KILOMETERS (1.0 MILE) SOUTH
 BK1653'ALONG ROBINSON ROAD, THENCE 0.8 KILOMETERS (0.5 MILE) WEST ALONG
 BK1653'FRIESON ROAD TO THE MARK ON THE LEFT AT THE EAST END OF A ROW OF PINE
 BK1653'TREES, 12.80 METERS(42.0 FEET) SOUTH OF THE CENTER OF THE ROSD,
 BK1653'17.67 METERS (58.0 FEET) SOUTHWEST OF THE WEST END OF AN 18 INCH
 BK1653'CONCRETE PIPE CULVERT.
 BK1653'THE MARK IS 0.15 METERS  S FROM A WITNESS POST.
 BK1653
 BK1653                          STATION RECOVERY (1997)
 BK1653
 BK1653'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1653'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AC8251 ***********************************************************************
 AC8251  HT_MOD      -  This is a Height Modernization Survey Station.
 AC8251  DESIGNATION -  10 V 120 RESET
 AC8251  PID         -  AC8251
 AC8251  STATE/COUNTY-  LA/CALCASIEU
 AC8251  COUNTRY     -  US
 AC8251  USGS QUAD   -  MOSS BLUFF (2018)
 AC8251
 AC8251                         *CURRENT SURVEY CONTROL
 AC8251  ______________________________________________________________________
 AC8251* NAD 83(2011) POSITION- 30 19 37.36129(N) 093 12 01.80626(W)   ADJUSTED
 AC8251* NAD 83(2011) ELLIP HT-   -19.243 (meters)        (06/27/12)   ADJUSTED
 AC8251* NAD 83(2011) EPOCH   -  2010.00
 AC8251* NAVD 88 ORTHO HEIGHT -     7.96  (meters)       26.1   (feet) GPS OBS
 AC8251* NAVD 88 EPOCH        -  2009.55
 AC8251  **This station is located in a suspected subsidence area (see below).
 AC8251  ______________________________________________________________________
 AC8251  GEOID HEIGHT    -        -27.199 (meters)                     GEOID18
 AC8251  NAD 83(2011) X  -   -307,625.964 (meters)                     COMP
 AC8251  NAD 83(2011) Y  - -5,501,429.091 (meters)                     COMP
 AC8251  NAD 83(2011) Z  -  3,201,709.533 (meters)                     COMP
 AC8251  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 AC8251
 AC8251  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AC8251  Standards:
 AC8251         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AC8251            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AC8251  -------------------------------------------------------------------
 AC8251  NETWORK    0.41   1.23           0.15   0.18   0.63     -0.05967846
 AC8251  -------------------------------------------------------------------
 AC8251  Click here for local accuracies and other accuracy information.
 AC8251
 AC8251.The horizontal coordinates were established by GPS observations
 AC8251.and adjusted by the National Geodetic Survey in June 2012.
 AC8251
 AC8251.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AC8251.been affixed to the stable North American tectonic plate. See 
 AC8251.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AC8251
 AC8251.The horizontal coordinates are valid at the epoch date displayed above
 AC8251.which is a decimal equivalence of Year/Month/Day.
 AC8251
 AC8251.** This station is in an area of known vertical motion.  Due to the
 AC8251.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AC8251.** determined the orthometric heights for marks in these suspect
 AC8251.** subsidence areas should be considered valid only at the epoch date
 AC8251.** associated with the orthometric height.  These heights must always
 AC8251.** be validated when used as control.  All previously superseded
 AC8251.** orthometric heights are now considered suspect and are available
 AC8251.** in the superseded section.  NGS does not recommend using suspect
 AC8251.** or superseded heights as control.
 AC8251
 AC8251.The orthometric height was determined by GPS observations and a
 AC8251.high-resolution geoid model using precise GPS observation and
 AC8251.processing techniques.
 AC8251
 AC8251.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC8251.GEOID18 height accuracy estimate available here.
 AC8251
 AC8251.Click photographs - Photos may exist for this station.
 AC8251
 AC8251.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AC8251
 AC8251.The Laplace correction was computed from DEFLEC18 derived deflections.
 AC8251
 AC8251.The ellipsoidal height was determined by GPS observations
 AC8251.and is referenced to NAD 83.
 AC8251
 AC8251. The following values were computed from the NAD 83(2011) position.
 AC8251
 AC8251;                    North         East     Units Scale Factor Converg.
 AC8251;SPC LA S     -   203,981.359   820,455.900   MT  0.99994189   -0 56 01.0
 AC8251;SPC LA S     -   669,228.84  2,691,779.07   sFT  0.99994189   -0 56 01.0
 AC8251;UTM  15      - 3,355,042.498   480,725.775   MT  0.99960458   -0 06 04.5
 AC8251
 AC8251!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AC8251!SPC LA S     -   1.00000302  x   0.99994189  =   0.99994491
 AC8251!UTM  15      -   1.00000302  x   0.99960458  =   0.99960760
 AC8251
 AC8251_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8072555042(NAD 83)
 AC8251
 AC8251                          SUPERSEDED SURVEY CONTROL
 AC8251
 AC8251  NAD 83(2007)-  30 19 37.36122(N)    093 12 01.80688(W) AD(2006.81) A
 AC8251  ELLIP H (03/12/08)  -19.234  (m)                       GP(2006.81) 3 1
 AC8251  NAVD 88 (03/12/08)    8.02   (m)  GEOID03  model used  GP(2006.81)    
 AC8251  NAVD 88 (09/18/05)    8.24   (m)           27.0    (f) RESET       3  
 AC8251
 AC8251.Superseded values are not recommended for survey control.
 AC8251
 AC8251.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AC8251.See file dsdata.pdf to determine how the superseded data were derived.
 AC8251
 AC8251_MARKER: DD = SURVEY DISK
 AC8251_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC8251_STAMPING: 10V120 RESET 1994
 AC8251_MARK LOGO: LADHGS
 AC8251_PROJECTION: FLUSH
 AC8251_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AC8251_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC8251+STABILITY: SURFACE MOTION
 AC8251_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC8251+SATELLITE: SATELLITE OBSERVATIONS - October 11, 2016
 AC8251
 AC8251  HISTORY     - Date     Condition        Report By
 AC8251  HISTORY     - 1994     MONUMENTED       LADTD
 AC8251  HISTORY     - 20050205 GOOD             USPSQD
 AC8251  HISTORY     - 20060502 GOOD             NGS
 AC8251  HISTORY     - 20060503 GOOD             NGS
 AC8251  HISTORY     - 20100412 GOOD             JCLS
 AC8251  HISTORY     - 20161011 GOOD             LA-019
 AC8251
 AC8251                          STATION DESCRIPTION
 AC8251
 AC8251'DESCRIBED BY LA TRANSP AND DEV 1994 (SLC)
 AC8251'THE STATION IS LOCATED ABOUT 2.0 MI (3.2 KM) NORTH OF MOSS BLUFF, 6.0
 AC8251'MI (9.7 KM) NORTH OF INTERSTATE HIGHWAY 10 AT LAKE CHARLES AND 8.0 MI
 AC8251'(12.9 KM) SOUTH OF GILLIS.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 AC8251'TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION FROM THE JUNCTION
 AC8251'OF U S HIGHWAY 171 AND STATE HIGHWAY 378 IN MOSS BLUFF GO NORTH FOR
 AC8251'2.0 MI (3.2 KM) ON HIGHWAY 171 TO THE STATION SET ON THE LEFT AT THE
 AC8251'JUNCTION WITH SHARON LANE LEADING WEST,  81.5 FT (24.8 M) SOUTHEAST
 AC8251'FROM THE SOUTHEAST CORNER OF A BRICK AND WOOD HOUSE, 79.5 FT (24.2 M)
 AC8251'WEST FROM THE CENTER OF THE EXISTING LANES OF HIGHWAY 171, 42.5 FT
 AC8251'(13.0 M) NORTH FROM THE CENTER OF SHARON LANE, 10.0 FT (3.0 M) NORTH
 AC8251'FROM A POWER POLE WITH A TRANSFORMER ATTACHED, 1.0 FT (0.3 M) SOUTH
 AC8251'FROM A METAL WITNESS POST WITH SIGN ATTACHED, FLUSH WITH THE GROUND
 AC8251'SURFACE AND ABOUT LEVEL WITH THE HIGHWAY.
 AC8251
 AC8251                          STATION RECOVERY (2005)
 AC8251
 AC8251'RECOVERY NOTE BY US POWER SQUADRON 2005 (JLL)
 AC8251'RECOVERED IN GOOD CONDITION.
 AC8251
 AC8251                          STATION RECOVERY (2006)
 AC8251
 AC8251'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (JBW)
 AC8251'RECOVERED IN GOOD CONDITION.
 AC8251
 AC8251                          STATION RECOVERY (2006)
 AC8251
 AC8251'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AC8251'RECOVERED AS DESCRIBED.
 AC8251
 AC8251                          STATION RECOVERY (2010)
 AC8251
 AC8251'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2010
 AC8251'RECOVERED IN GOOD CONDITION.
 AC8251
 AC8251                          STATION RECOVERY (2016)
 AC8251
 AC8251'RECOVERY NOTE BY CALCASIEU PARISH LOUISIANA 2016 (JR)
 AC8251'MARK RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2557 ***********************************************************************
 BK2557  DESIGNATION -  10 V 121
 BK2557  PID         -  BK2557
 BK2557  STATE/COUNTY-  LA/CALCASIEU
 BK2557  COUNTRY     -  US
 BK2557  USGS QUAD   -  MOSS BLUFF (2018)
 BK2557
 BK2557                         *CURRENT SURVEY CONTROL
 BK2557  ______________________________________________________________________
 BK2557* NAD 83(1986) POSITION- 30 21 33.     (N) 093 12 05.     (W)   SCALED
 BK2557* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2557  **This station is located in a suspected subsidence area (see below).
 BK2557  ______________________________________________________________________
 BK2557  GEOID HEIGHT    -        -27.190 (meters)                     GEOID18
 BK2557  DYNAMIC HEIGHT  -          7.444 (meters)       24.42  (feet) COMP
 BK2557  MODELED GRAVITY -    979,332.8   (mgal)                       NAVD 88
 BK2557
 BK2557.The horizontal coordinates were scaled from a map and have
 BK2557.an estimated accuracy of +/- 6 seconds.
 BK2557
 BK2557.** This station is in an area of known vertical motion. If an
 BK2557.** orthometric height was ever established but is not available 
 BK2557.** in the current survey control section, the orthometric height
 BK2557.** is considered suspect.  Suspect heights are available in the
 BK2557.** superseded section only if requested.
 BK2557
 BK2557.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2557.GEOID18 height accuracy estimate available here.
 BK2557
 BK2557.Click photographs - Photos may exist for this station.
 BK2557
 BK2557.The dynamic height is computed by dividing the NAVD 88
 BK2557.geopotential number by the normal gravity value computed on the
 BK2557.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2557.degrees latitude (g = 980.6199 gals.).
 BK2557
 BK2557.The modeled gravity was interpolated from observed gravity values.
 BK2557
 BK2557;                    North         East    Units  Estimated Accuracy
 BK2557;SPC LA S     -   207,540.      820,430.      MT  (+/- 180 meters Scaled)
 BK2557
 BK2557_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP806586(NAD 83)
 BK2557
 BK2557                          SUPERSEDED SURVEY CONTROL
 BK2557
 BK2557.No superseded survey control is available for this station.
 BK2557
 BK2557_MARKER: DD = SURVEY DISK
 BK2557_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2557_STAMPING: 10V121 1984
 BK2557_MARK LOGO: LADTD
 BK2557_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2557+STABILITY: SURFACE MOTION
 BK2557
 BK2557  HISTORY     - Date     Condition        Report By
 BK2557  HISTORY     - 1984     MONUMENTED       LADTD
 BK2557  HISTORY     - 19971115 GOOD             USPSQD
 BK2557
 BK2557                          STATION DESCRIPTION
 BK2557
 BK2557'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2557'6.3 KM (3.8 MI) NORTH FROM MOSS BLUFF.
 BK2557'1.7 KM (1.0 MILE) NORTH ALONG PARISH ROAD FROM THE POST OFFICE AT
 BK2557'MOSS BLUFF, THENCE 4.6 KM (2.8 MILES) NORTH ALONG U.S. HIGHWAY 171
 BK2557'TO A SHELL DRIVE LEADING WEST TO THE RESIDENCE OF MR. L.F. REEVES.
 BK2557'TURN LEFT ON THE SHELL DRIVE FOR 0.1 KM (0.1 MILE) TO THE MARK ON THE
 BK2557'LEFT IN SECTION 20, T 8 S, R 8 W, 22.3 METERS (73.2 FEET) SOUTH OF
 BK2557'THE SHELL DRIVE, AND 1.7 METERS (5.7 FEET) EAST OF A POWER POLE.
 BK2557'THE MARK IS 0.7 METERS  E FROM A WITNESS POST.
 BK2557'THE MARK IS 0.7 M BELOW THE HIGHWAY.
 BK2557
 BK2557                          STATION RECOVERY (1997)
 BK2557
 BK2557'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2557'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2558 ***********************************************************************
 BK2558  DESIGNATION -  10 V 122
 BK2558  PID         -  BK2558
 BK2558  STATE/COUNTY-  LA/CALCASIEU
 BK2558  COUNTRY     -  US
 BK2558  USGS QUAD   -  MOSS BLUFF (2018)
 BK2558
 BK2558                         *CURRENT SURVEY CONTROL
 BK2558  ______________________________________________________________________
 BK2558* NAD 83(1986) POSITION- 30 22 29.     (N) 093 11 55.     (W)   SCALED
 BK2558* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2558  **This station is located in a suspected subsidence area (see below).
 BK2558  ______________________________________________________________________
 BK2558  GEOID HEIGHT    -        -27.184 (meters)                     GEOID18
 BK2558  DYNAMIC HEIGHT  -          6.887 (meters)       22.60  (feet) COMP
 BK2558  MODELED GRAVITY -    979,334.0   (mgal)                       NAVD 88
 BK2558
 BK2558.The horizontal coordinates were scaled from a map and have
 BK2558.an estimated accuracy of +/- 6 seconds.
 BK2558
 BK2558.** This station is in an area of known vertical motion. If an
 BK2558.** orthometric height was ever established but is not available 
 BK2558.** in the current survey control section, the orthometric height
 BK2558.** is considered suspect.  Suspect heights are available in the
 BK2558.** superseded section only if requested.
 BK2558
 BK2558.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2558.GEOID18 height accuracy estimate available here.
 BK2558
 BK2558.Click photographs - Photos may exist for this station.
 BK2558
 BK2558.The dynamic height is computed by dividing the NAVD 88
 BK2558.geopotential number by the normal gravity value computed on the
 BK2558.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2558.degrees latitude (g = 980.6199 gals.).
 BK2558
 BK2558.The modeled gravity was interpolated from observed gravity values.
 BK2558
 BK2558;                    North         East    Units  Estimated Accuracy
 BK2558;SPC LA S     -   209,260.      820,720.      MT  (+/- 180 meters Scaled)
 BK2558
 BK2558_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP809603(NAD 83)
 BK2558
 BK2558                          SUPERSEDED SURVEY CONTROL
 BK2558
 BK2558.No superseded survey control is available for this station.
 BK2558
 BK2558_MARKER: DD = SURVEY DISK
 BK2558_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2558_STAMPING: 10V122 1984
 BK2558_MARK LOGO: LADTD
 BK2558_PROJECTION: FLUSH
 BK2558_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2558+STABILITY: SURFACE MOTION
 BK2558_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2558+SATELLITE: SATELLITE OBSERVATIONS - February 05, 2005
 BK2558
 BK2558  HISTORY     - Date     Condition        Report By
 BK2558  HISTORY     - 1984     MONUMENTED       LADTD
 BK2558  HISTORY     - 19971115 GOOD             USPSQD
 BK2558  HISTORY     - 20021102 GOOD             USPSQD
 BK2558  HISTORY     - 20050205 GOOD             USPSQD
 BK2558
 BK2558                          STATION DESCRIPTION
 BK2558
 BK2558'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2558'8.1 KM (5.0 MI) NORTH FROM MOSS BLUFF.
 BK2558'ABOUT 1.7 KM (1.0 MILE) NORTH ALONG PARISH ROAD FROM THE POST OFFICE
 BK2558'AT MOSS BLUFF, THENCE 6.2 KM (3.9 MILES) NORTH ALONG U.S. HIGHWAY
 BK2558'171, THENCE 0.2 KM (0.1 MILE) EAST ALONG TOPSY ROAD TO THE MARK ON
 BK2558'THE LEFT IN SECTION 8, T 8 S, R 8 W, 79.0 METERS (259.2 FEET) NORTH
 BK2558'OF THE CENTER OF TOPSY ROAD, 8.4 METERS (27.5 FEET) SOUTH SOUTHWEST
 BK2558'OF A POWER POLE WITH THREE TRANSFORMERS, 5.8 METERS (18.9 FEET) WEST
 BK2558'OF A SIX FOOT CHAIN LINK FENCE, 39.8 METERS (130.6 FEET) SOUTHEAST OF
 BK2558'THE SOUTHEAST CORNER OF THE GILLIS FIRST BAPTIST CHURCH.
 BK2558'THE MARK IS 5.8 METERS  W FROM A WITNESS POST.
 BK2558'THE MARK IS 0.6 M BELOW TOPSY ROAD.
 BK2558
 BK2558                          STATION RECOVERY (1997)
 BK2558
 BK2558'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2558'RECOVERED IN GOOD CONDITION.
 BK2558
 BK2558                          STATION RECOVERY (2002)
 BK2558
 BK2558'RECOVERY NOTE BY US POWER SQUADRON 2002 (CHN)
 BK2558'RECOVERED IN GOOD CONDITION.
 BK2558
 BK2558                          STATION RECOVERY (2005)
 BK2558
 BK2558'RECOVERY NOTE BY US POWER SQUADRON 2005 (JLL)
 BK2558'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2476 ***********************************************************************
 BK2476  DESIGNATION -  10 V 123
 BK2476  PID         -  BK2476
 BK2476  STATE/COUNTY-  LA/CALCASIEU
 BK2476  COUNTRY     -  US
 BK2476  USGS QUAD   -  ECHO (2019)
 BK2476
 BK2476                         *CURRENT SURVEY CONTROL
 BK2476  ______________________________________________________________________
 BK2476* NAD 83(1986) POSITION- 30 11 13.     (N) 093 38 21.     (W)   SCALED
 BK2476* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2476  **This station is located in a suspected subsidence area (see below).
 BK2476  ______________________________________________________________________
 BK2476  GEOID HEIGHT    -        -27.312 (meters)                     GEOID18
 BK2476  DYNAMIC HEIGHT  -          5.039 (meters)       16.53  (feet) COMP
 BK2476  MODELED GRAVITY -    979,315.5   (mgal)                       NAVD 88
 BK2476
 BK2476.The horizontal coordinates were scaled from a map and have
 BK2476.an estimated accuracy of +/- 6 seconds.
 BK2476
 BK2476.** This station is in an area of known vertical motion. If an
 BK2476.** orthometric height was ever established but is not available 
 BK2476.** in the current survey control section, the orthometric height
 BK2476.** is considered suspect.  Suspect heights are available in the
 BK2476.** superseded section only if requested.
 BK2476
 BK2476.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2476.GEOID18 height accuracy estimate available here.
 BK2476
 BK2476.Click photographs - Photos may exist for this station.
 BK2476
 BK2476.The dynamic height is computed by dividing the NAVD 88
 BK2476.geopotential number by the normal gravity value computed on the
 BK2476.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2476.degrees latitude (g = 980.6199 gals.).
 BK2476
 BK2476.The modeled gravity was interpolated from observed gravity values.
 BK2476
 BK2476;                    North         East    Units  Estimated Accuracy
 BK2476;SPC LA S     -   189,220.      777,970.      MT  (+/- 180 meters Scaled)
 BK2476
 BK2476_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP384396(NAD 83)
 BK2476
 BK2476                          SUPERSEDED SURVEY CONTROL
 BK2476
 BK2476.No superseded survey control is available for this station.
 BK2476
 BK2476_MARKER: DB = BENCH MARK DISK
 BK2476_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2476_STAMPING: 10V123 1984
 BK2476_MARK LOGO: LADTD
 BK2476_PROJECTION: FLUSH
 BK2476_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2476+STABILITY: SURFACE MOTION
 BK2476
 BK2476  HISTORY     - Date     Condition        Report By
 BK2476  HISTORY     - 1984     MONUMENTED       LADTD
 BK2476  HISTORY     - 1999     GOOD             USPSQD
 BK2476  HISTORY     - 20041009 MARK NOT FOUND   USPSQD
 BK2476
 BK2476                          STATION DESCRIPTION
 BK2476
 BK2476'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2476'9.7 KM (6.0 MI) NE FROM VINTON.
 BK2476'3.09 KM (1.92 MILES) NORTH OF INTERSECTION LA.109 AND US 90 TO THE
 BK2476'MARK ON THE LEFT 17.5 METERS (57.5 FEET) WEST OF CENTERLINE OF LA.109,
 BK2476'3.0 METERS (9.6 FEET NORTHEAST OF A 24 INCH OAK TREE, 3.2 METERS (10.5
 BK2476'FEET) NORTH OF A TELEPHONE POLE, 21.5 METERS (70.7 FEET) NORTH
 BK2476'NORTHWEST OF 10E007 USC AND 63 TO BE USED ONLY AS A REFERENCE
 BK2476'2.56 METERS (8.4 FEET) EAST OF A WITNESS POST, RAILROAD SPIKE EMBEDDED
 BK2476'IN CONCRETE.
 BK2476'THE MARK IS 2.56 METERS  E FROM A WITNESS POST.
 BK2476'THE MARK IS 0.40 M BELOW THE HIGHWAY.
 BK2476
 BK2476                          STATION RECOVERY (1999)
 BK2476
 BK2476'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK2476'RECOVERED IN GOOD CONDITION.
 BK2476
 BK2476                          STATION RECOVERY (2004)
 BK2476
 BK2476'RECOVERY NOTE BY US POWER SQUADRON 2004 (TMD)
 BK2476'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2487 ***********************************************************************
 BK2487  DESIGNATION -  10 V 124
 BK2487  PID         -  BK2487
 BK2487  STATE/COUNTY-  LA/CALCASIEU
 BK2487  COUNTRY     -  US
 BK2487  USGS QUAD   -  STARKS (2018)
 BK2487
 BK2487                         *CURRENT SURVEY CONTROL
 BK2487  ______________________________________________________________________
 BK2487* NAD 83(1986) POSITION- 30 17 07.     (N) 093 39 13.     (W)   SCALED
 BK2487* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2487  **This station is located in a suspected subsidence area (see below).
 BK2487  ______________________________________________________________________
 BK2487  GEOID HEIGHT    -        -27.341 (meters)                     GEOID18
 BK2487  DYNAMIC HEIGHT  -          8.230 (meters)       27.00  (feet) COMP
 BK2487  MODELED GRAVITY -    979,324.8   (mgal)                       NAVD 88
 BK2487
 BK2487.The horizontal coordinates were scaled from a map and have
 BK2487.an estimated accuracy of +/- 6 seconds.
 BK2487
 BK2487.** This station is in an area of known vertical motion. If an
 BK2487.** orthometric height was ever established but is not available 
 BK2487.** in the current survey control section, the orthometric height
 BK2487.** is considered suspect.  Suspect heights are available in the
 BK2487.** superseded section only if requested.
 BK2487
 BK2487.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2487.GEOID18 height accuracy estimate available here.
 BK2487
 BK2487.Click photographs - Photos may exist for this station.
 BK2487
 BK2487.The dynamic height is computed by dividing the NAVD 88
 BK2487.geopotential number by the normal gravity value computed on the
 BK2487.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2487.degrees latitude (g = 980.6199 gals.).
 BK2487
 BK2487.The modeled gravity was interpolated from observed gravity values.
 BK2487
 BK2487;                    North         East    Units  Estimated Accuracy
 BK2487;SPC LA S     -   200,150.      776,800.      MT  (+/- 180 meters Scaled)
 BK2487
 BK2487_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP371505(NAD 83)
 BK2487
 BK2487                          SUPERSEDED SURVEY CONTROL
 BK2487
 BK2487.No superseded survey control is available for this station.
 BK2487
 BK2487_MARKER: DB = BENCH MARK DISK
 BK2487_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2487_STAMPING: 10V124 1984
 BK2487_MARK LOGO: LADTD
 BK2487_PROJECTION: PROJECTING 2 CENTIMETERS
 BK2487_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2487+STABILITY: SURFACE MOTION
 BK2487
 BK2487  HISTORY     - Date     Condition        Report By
 BK2487  HISTORY     - 1984     MONUMENTED       LADTD
 BK2487  HISTORY     - 19981024 GOOD             USPSQD
 BK2487
 BK2487                          STATION DESCRIPTION
 BK2487
 BK2487'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2487'5.69 KM (3.53 MI) SOUTH FROM STARKS.
 BK2487'5.69 KM (3.53 MILES) SOUTH FROM THE INTERSECTION OF LA. 12 AND LA.109
 BK2487'TO THE MARK ON THE LEFT, 14.0 METERS (45 FEET) NORTHEAST OF THE
 BK2487'CENTERLINE OF LA.109, 1.0 METERS (3.3 FEET)SOUTHWEST OF A 4 STRAND
 BK2487'BARBED WIRE FENCE, 2.0 METERS (5.8 FEET) NORTHEAST OF A POWER POLE,
 BK2487'.85 METERS (12.8 FEET) SOUTH-SOUTHEAST OF A 25 INCH PINE TREE, 0.52
 BK2487'METERS (1.7 FEET) SOUTHWEST OF A WITNESS POST, RAILROAD SPIKE EMBEDDED
 BK2487'IN THE CONCRETE.
 BK2487'THE MARK IS 0.52 METERS  SW FROM A WITNESS POST.
 BK2487'THE MARK IS 0.15 M ABOVE THE HIGHWAY.
 BK2487
 BK2487                          STATION RECOVERY (1998)
 BK2487
 BK2487'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK2487'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2488 ***********************************************************************
 BK2488  DESIGNATION -  10 V 125
 BK2488  PID         -  BK2488
 BK2488  STATE/COUNTY-  LA/CALCASIEU
 BK2488  COUNTRY     -  US
 BK2488  USGS QUAD   -  STARKS (2018)
 BK2488
 BK2488                         *CURRENT SURVEY CONTROL
 BK2488  ______________________________________________________________________
 BK2488* NAD 83(2011) POSITION- 30 18 02.47182(N) 093 39 35.55152(W)   ADJUSTED
 BK2488* NAD 83(2011) ELLIP HT-   -17.928 (meters)        (06/27/12)   ADJUSTED
 BK2488* NAD 83(2011) EPOCH   -  2010.00
 BK2488* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2488  **This station is located in a suspected subsidence area (see below).
 BK2488  ______________________________________________________________________
 BK2488  GEOID HEIGHT    -        -27.344 (meters)                     GEOID18
 BK2488  NAD 83(2011) X  -   -351,817.987 (meters)                     COMP
 BK2488  NAD 83(2011) Y  - -5,500,258.846 (meters)                     COMP
 BK2488  NAD 83(2011) Z  -  3,199,187.711 (meters)                     COMP
 BK2488  LAPLACE CORR    -          0.29  (seconds)                    DEFLEC18
 BK2488  DYNAMIC HEIGHT  -          9.676 (meters)       31.75  (feet) COMP
 BK2488  MODELED GRAVITY -    979,326.2   (mgal)                       NAVD 88
 BK2488
 BK2488  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK2488  Standards:
 BK2488         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK2488            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK2488  -------------------------------------------------------------------
 BK2488  NETWORK    0.70   2.43           0.13   0.35   1.24     -0.05194875
 BK2488  -------------------------------------------------------------------
 BK2488  Click here for local accuracies and other accuracy information.
 BK2488
 BK2488.The horizontal coordinates were established by GPS observations
 BK2488.and adjusted by the National Geodetic Survey in June 2012.
 BK2488
 BK2488.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK2488.been affixed to the stable North American tectonic plate. See 
 BK2488.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK2488
 BK2488.The horizontal coordinates are valid at the epoch date displayed above
 BK2488.which is a decimal equivalence of Year/Month/Day.
 BK2488
 BK2488.** This station is in an area of known vertical motion. If an
 BK2488.** orthometric height was ever established but is not available 
 BK2488.** in the current survey control section, the orthometric height
 BK2488.** is considered suspect.  Suspect heights are available in the
 BK2488.** superseded section only if requested.
 BK2488
 BK2488.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2488.GEOID18 height accuracy estimate available here.
 BK2488
 BK2488.Click photographs - Photos may exist for this station.
 BK2488
 BK2488.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK2488
 BK2488.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2488
 BK2488.The ellipsoidal height was determined by GPS observations
 BK2488.and is referenced to NAD 83.
 BK2488
 BK2488.The dynamic height is computed by dividing the NAVD 88
 BK2488.geopotential number by the normal gravity value computed on the
 BK2488.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2488.degrees latitude (g = 980.6199 gals.).
 BK2488
 BK2488.The modeled gravity was interpolated from observed gravity values.
 BK2488
 BK2488. The following values were computed from the NAD 83(2011) position.
 BK2488
 BK2488;                    North         East     Units Scale Factor Converg.
 BK2488;SPC LA S     -   201,868.431   776,229.371   MT  0.99993938   -1 09 47.9
 BK2488;SPC LA S     -   662,296.68  2,546,679.19   sFT  0.99993938   -1 09 47.9
 BK2488;UTM  15      - 3,352,288.984   436,548.589   MT  0.99964967   -0 19 58.6
 BK2488
 BK2488!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2488!SPC LA S     -   1.00000282  x   0.99993938  =   0.99994220
 BK2488!UTM  15      -   1.00000282  x   0.99964967  =   0.99965248
 BK2488
 BK2488_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP3654852288(NAD 83)
 BK2488
 BK2488                          SUPERSEDED SURVEY CONTROL
 BK2488
 BK2488  NAD 83(2007)-  30 18 02.47185(N)    093 39 35.55212(W) AD(2006.81) A
 BK2488  ELLIP H (03/12/08)  -17.919  (m)                       GP(2006.81) 3 1
 BK2488
 BK2488.Superseded values are not recommended for survey control.
 BK2488
 BK2488.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2488.See file dsdata.pdf to determine how the superseded data were derived.
 BK2488
 BK2488_MARKER: DD = SURVEY DISK
 BK2488_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2488_STAMPING: 10V125 1984
 BK2488_MARK LOGO: LADTD
 BK2488_PROJECTION: FLUSH
 BK2488_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK2488_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2488+STABILITY: SURFACE MOTION
 BK2488_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2488+SATELLITE: SATELLITE OBSERVATIONS - May 02, 2006
 BK2488
 BK2488  HISTORY     - Date     Condition        Report By
 BK2488  HISTORY     - 1984     MONUMENTED       LADTD
 BK2488  HISTORY     - 20060424 GOOD             NGS
 BK2488  HISTORY     - 20060502 GOOD             NGS
 BK2488
 BK2488                          STATION DESCRIPTION
 BK2488
 BK2488'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2488'3.92 KM (2.43 MI) SOUTH FROM STARKS.
 BK2488'3.92 KM (2.43 MILES) SOUTH FROM THE INTERSECTION LA.12 AND LA.109 TO
 BK2488'THE MARK ON THE LEFT, 11.1 METERS 136.5 FEET) EAST OF THE CENTERLINE
 BK2488'OF LA.109 .61 METERS (2 FEET) WEST OF A WHITE BOARD FENCE, 4.88 METERS
 BK2488'(16 FEET) SOUTH-SOUTHEAST OF A POWER POLE, 6.58 METERS (21.6 FEET)
 BK2488'SOUTH EAST OF THE SOUTH END OF A 18 INCH BY 20 FOOT CONCRETE PIPE
 BK2488'DRIVEWAY LEADING EAST, RAILROAD SPIKE EMBEDDED IN THE CONCRETE.
 BK2488'THE MARK IS 0.43 METERS  N FROM A WITNESS POST.
 BK2488'THE MARK IS 0.30 M BELOW THE HIGHWAY.
 BK2488
 BK2488                          STATION RECOVERY (2006)
 BK2488
 BK2488'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BK2488'RECOVERED AS DESCRIBED.
 BK2488
 BK2488                          STATION RECOVERY (2006)
 BK2488
 BK2488'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (JBW)
 BK2488'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2489 ***********************************************************************
 BK2489  DESIGNATION -  10 V 126
 BK2489  PID         -  BK2489
 BK2489  STATE/COUNTY-  LA/CALCASIEU
 BK2489  COUNTRY     -  US
 BK2489  USGS QUAD   -  STARKS (2018)
 BK2489
 BK2489                         *CURRENT SURVEY CONTROL
 BK2489  ______________________________________________________________________
 BK2489* NAD 83(1986) POSITION- 30 19 23.     (N) 093 39 47.     (W)   SCALED
 BK2489* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2489  **This station is located in a suspected subsidence area (see below).
 BK2489  ______________________________________________________________________
 BK2489  GEOID HEIGHT    -        -27.346 (meters)                     GEOID18
 BK2489  DYNAMIC HEIGHT  -         10.886 (meters)       35.72  (feet) COMP
 BK2489  MODELED GRAVITY -    979,328.7   (mgal)                       NAVD 88
 BK2489
 BK2489.The horizontal coordinates were scaled from a map and have
 BK2489.an estimated accuracy of +/- 6 seconds.
 BK2489
 BK2489.** This station is in an area of known vertical motion. If an
 BK2489.** orthometric height was ever established but is not available 
 BK2489.** in the current survey control section, the orthometric height
 BK2489.** is considered suspect.  Suspect heights are available in the
 BK2489.** superseded section only if requested.
 BK2489
 BK2489.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2489.GEOID18 height accuracy estimate available here.
 BK2489
 BK2489.Click photographs - Photos may exist for this station.
 BK2489
 BK2489.The dynamic height is computed by dividing the NAVD 88
 BK2489.geopotential number by the normal gravity value computed on the
 BK2489.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2489.degrees latitude (g = 980.6199 gals.).
 BK2489
 BK2489.The modeled gravity was interpolated from observed gravity values.
 BK2489
 BK2489;                    North         East    Units  Estimated Accuracy
 BK2489;SPC LA S     -   204,350.      775,970.      MT  (+/- 180 meters Scaled)
 BK2489
 BK2489_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP362547(NAD 83)
 BK2489
 BK2489                          SUPERSEDED SURVEY CONTROL
 BK2489
 BK2489.No superseded survey control is available for this station.
 BK2489
 BK2489_MARKER: DB = BENCH MARK DISK
 BK2489_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2489_STAMPING: 10V126 1984
 BK2489_MARK LOGO: LADTD
 BK2489_PROJECTION: RECESSED 2 CENTIMETERS
 BK2489_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2489+STABILITY: SURFACE MOTION
 BK2489
 BK2489  HISTORY     - Date     Condition        Report By
 BK2489  HISTORY     - 1984     MONUMENTED       LADTD
 BK2489
 BK2489                          STATION DESCRIPTION
 BK2489
 BK2489'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2489'0.37 KM (0.23 MI) NORTH FROM STARKS.
 BK2489'0.37 KM (0.23 MILES) NORTH OF THE INTERSECTION OF LA.12 AND LA.109 TO
 BK2489'THE MARK ON THE RIGHT 31.4 METERS (103 FEET) EAST OF THE CENTERLINE OF
 BK2489'LA.109, 0.33 METER (1.1 FEET) NORTH OF A 4 STRAND BARBED WIRE FENCE
 BK2489'4.42 METERS (14.5 FEET) SOUTHWEST OF THE SOUTHWEST LEG OF THE STARKS
 BK2489'FIRE TOWER , 10.36 METERS (34 FEET)SOUTH-SOUTH EAST OF A SERVICE POWER
 BK2489'POLE, 0.70 METERS (2.3 FEET) SOUTH WEST OF A WITNESS POST, RAILROAD
 BK2489'SPIKE EMBEDDED IN CONCRETE.
 BK2489'THE MARK IS 0.70 METERS  SW FROM A WITNESS POST.
 BK2489'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2490 ***********************************************************************
 BK2490  DESIGNATION -  10 V 127
 BK2490  PID         -  BK2490
 BK2490  STATE/COUNTY-  LA/CALCASIEU
 BK2490  COUNTRY     -  US
 BK2490  USGS QUAD   -  STARKS (2018)
 BK2490
 BK2490                         *CURRENT SURVEY CONTROL
 BK2490  ______________________________________________________________________
 BK2490* NAD 83(1986) POSITION- 30 20 15.     (N) 093 40 11.     (W)   SCALED
 BK2490* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2490  **This station is located in a suspected subsidence area (see below).
 BK2490  ______________________________________________________________________
 BK2490  GEOID HEIGHT    -        -27.346 (meters)                     GEOID18
 BK2490  DYNAMIC HEIGHT  -         10.904 (meters)       35.77  (feet) COMP
 BK2490  MODELED GRAVITY -    979,330.1   (mgal)                       NAVD 88
 BK2490
 BK2490.The horizontal coordinates were scaled from a map and have
 BK2490.an estimated accuracy of +/- 6 seconds.
 BK2490
 BK2490.** This station is in an area of known vertical motion. If an
 BK2490.** orthometric height was ever established but is not available 
 BK2490.** in the current survey control section, the orthometric height
 BK2490.** is considered suspect.  Suspect heights are available in the
 BK2490.** superseded section only if requested.
 BK2490
 BK2490.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2490.GEOID18 height accuracy estimate available here.
 BK2490
 BK2490.Click photographs - Photos may exist for this station.
 BK2490
 BK2490.The dynamic height is computed by dividing the NAVD 88
 BK2490.geopotential number by the normal gravity value computed on the
 BK2490.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2490.degrees latitude (g = 980.6199 gals.).
 BK2490
 BK2490.The modeled gravity was interpolated from observed gravity values.
 BK2490
 BK2490;                    North         East    Units  Estimated Accuracy
 BK2490;SPC LA S     -   205,970.      775,370.      MT  (+/- 180 meters Scaled)
 BK2490
 BK2490_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP356563(NAD 83)
 BK2490
 BK2490                          SUPERSEDED SURVEY CONTROL
 BK2490
 BK2490.No superseded survey control is available for this station.
 BK2490
 BK2490_MARKER: DB = BENCH MARK DISK
 BK2490_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2490_STAMPING: 10V127 1984
 BK2490_MARK LOGO: LADTD
 BK2490_PROJECTION: FLUSH
 BK2490_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2490+STABILITY: SURFACE MOTION
 BK2490
 BK2490  HISTORY     - Date     Condition        Report By
 BK2490  HISTORY     - 1984     MONUMENTED       LADTD
 BK2490
 BK2490                          STATION DESCRIPTION
 BK2490
 BK2490'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2490'2.06 KM (1.28 MI) NORTH FROM STARKS.
 BK2490'2.06 KM (1.28 MILES) NORTH FROM INTERSECTION OF LA.12 AND LA.109 TO TO
 BK2490'THE MARK ON THE RIGHT, 12.04 METERS (39.5 FEET) EAST-NORTHEAST OF THE
 BK2490'CENTERLINE OF LA.109, .60 METERS (1.9 FEET) WEST.NORTHWEST OF A 3
 BK2490'STRAND BARBED WIRE FENCE, 4.54 METERS (14.9 FEET) EAST NORTH EAST OF
 BK2490'THE SOUTH END OF A 18 INCH BY 28 FEET CONCRETE DRIVE LEADING EAST,
 BK2490'8.23 METERS (27 FEET) SOUTH-SOUTHWEST OF A POWER POLE.
 BK2490'THE MARK IS 0.49 METERS  WNW FROM A WITNESS POST.
 BK2490'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2491 ***********************************************************************
 BK2491  DESIGNATION -  10 V 128
 BK2491  PID         -  BK2491
 BK2491  STATE/COUNTY-  LA/CALCASIEU
 BK2491  COUNTRY     -  US
 BK2491  USGS QUAD   -  STARKS (2018)
 BK2491
 BK2491                         *CURRENT SURVEY CONTROL
 BK2491  ______________________________________________________________________
 BK2491* NAD 83(1986) POSITION- 30 21 19.     (N) 093 40 23.     (W)   SCALED
 BK2491* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2491  **This station is located in a suspected subsidence area (see below).
 BK2491  ______________________________________________________________________
 BK2491  GEOID HEIGHT    -        -27.344 (meters)                     GEOID18
 BK2491  DYNAMIC HEIGHT  -         10.556 (meters)       34.63  (feet) COMP
 BK2491  MODELED GRAVITY -    979,332.0   (mgal)                       NAVD 88
 BK2491
 BK2491.The horizontal coordinates were scaled from a map and have
 BK2491.an estimated accuracy of +/- 6 seconds.
 BK2491
 BK2491.** This station is in an area of known vertical motion. If an
 BK2491.** orthometric height was ever established but is not available 
 BK2491.** in the current survey control section, the orthometric height
 BK2491.** is considered suspect.  Suspect heights are available in the
 BK2491.** superseded section only if requested.
 BK2491
 BK2491.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2491.GEOID18 height accuracy estimate available here.
 BK2491
 BK2491.Click photographs - Photos may exist for this station.
 BK2491
 BK2491.The dynamic height is computed by dividing the NAVD 88
 BK2491.geopotential number by the normal gravity value computed on the
 BK2491.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2491.degrees latitude (g = 980.6199 gals.).
 BK2491
 BK2491.The modeled gravity was interpolated from observed gravity values.
 BK2491
 BK2491;                    North         East    Units  Estimated Accuracy
 BK2491;SPC LA S     -   207,940.      775,090.      MT  (+/- 180 meters Scaled)
 BK2491
 BK2491_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP353583(NAD 83)
 BK2491
 BK2491                          SUPERSEDED SURVEY CONTROL
 BK2491
 BK2491.No superseded survey control is available for this station.
 BK2491
 BK2491_MARKER: DB = BENCH MARK DISK
 BK2491_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2491_STAMPING: 10V128 1984
 BK2491_MARK LOGO: LADTD
 BK2491_PROJECTION: RECESSED 3 CENTIMETERS
 BK2491_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2491+STABILITY: SURFACE MOTION
 BK2491
 BK2491  HISTORY     - Date     Condition        Report By
 BK2491  HISTORY     - 1984     MONUMENTED       LADTD
 BK2491
 BK2491                          STATION DESCRIPTION
 BK2491
 BK2491'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2491'4.12 KM (2.56 MI) NORTH FROM STARKS.
 BK2491'4.12 KM (2.56 MILES) NORTH OF THE INTERSECTION OF LA.12 AND LA.109 TO
 BK2491'THE MARK ON THE LEFT , 13.1 METERS (43 FEET)WEST OF THE CENTERLINE OF
 BK2491'LA.109, 10.67 METERS (35 FEET) EAST SOUTHEAST OF THE SOUTHEAST CORNER
 BK2491'OF A METAL CATTLE GUARD ACROSS DRIVE LEADING WEST, 5.2 METERS (17
 BK2491'FEET) SOUTH OF A DRIVE LEADING WEST, RAILROAD SPIKE EMBEDDED IN THE
 BK2491'CONCRETE.
 BK2491'THE MARK IS 1.3 METERS  NNE FROM A WITNESS POST.
 BK2491'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2492 ***********************************************************************
 BK2492  DESIGNATION -  10 V 129
 BK2492  PID         -  BK2492
 BK2492  STATE/COUNTY-  LA/CALCASIEU
 BK2492  COUNTRY     -  US
 BK2492  USGS QUAD   -  STARKS (2018)
 BK2492
 BK2492                         *CURRENT SURVEY CONTROL
 BK2492  ______________________________________________________________________
 BK2492* NAD 83(1986) POSITION- 30 21 57.     (N) 093 40 23.     (W)   SCALED
 BK2492* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2492  **This station is located in a suspected subsidence area (see below).
 BK2492  ______________________________________________________________________
 BK2492  GEOID HEIGHT    -        -27.342 (meters)                     GEOID18
 BK2492  DYNAMIC HEIGHT  -         11.438 (meters)       37.53  (feet) COMP
 BK2492  MODELED GRAVITY -    979,333.1   (mgal)                       NAVD 88
 BK2492
 BK2492.The horizontal coordinates were scaled from a map and have
 BK2492.an estimated accuracy of +/- 6 seconds.
 BK2492
 BK2492.** This station is in an area of known vertical motion. If an
 BK2492.** orthometric height was ever established but is not available 
 BK2492.** in the current survey control section, the orthometric height
 BK2492.** is considered suspect.  Suspect heights are available in the
 BK2492.** superseded section only if requested.
 BK2492
 BK2492.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2492.GEOID18 height accuracy estimate available here.
 BK2492
 BK2492.Click photographs - Photos may exist for this station.
 BK2492
 BK2492.The dynamic height is computed by dividing the NAVD 88
 BK2492.geopotential number by the normal gravity value computed on the
 BK2492.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2492.degrees latitude (g = 980.6199 gals.).
 BK2492
 BK2492.The modeled gravity was interpolated from observed gravity values.
 BK2492
 BK2492;                    North         East    Units  Estimated Accuracy
 BK2492;SPC LA S     -   209,110.      775,110.      MT  (+/- 180 meters Scaled)
 BK2492
 BK2492_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP353595(NAD 83)
 BK2492
 BK2492                          SUPERSEDED SURVEY CONTROL
 BK2492
 BK2492.No superseded survey control is available for this station.
 BK2492
 BK2492_MARKER: DB = BENCH MARK DISK
 BK2492_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2492_STAMPING: 10V129 1984
 BK2492_MARK LOGO: LADTD
 BK2492_PROJECTION: RECESSED 3 CENTIMETERS
 BK2492_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2492+STABILITY: SURFACE MOTION
 BK2492
 BK2492  HISTORY     - Date     Condition        Report By
 BK2492  HISTORY     - 1984     MONUMENTED       LADTD
 BK2492
 BK2492                          STATION DESCRIPTION
 BK2492
 BK2492'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2492'5.34 KM (3.32 MI) NORTH FROM STARKS.
 BK2492'5.34 KM (3.32 MILES) NORTH FROM INTERSECTION OF LA.12 AND LA.109 TO
 BK2492'THE MARK ON THE RIGHT, 13.01 METERS (42.7 FEET) EAST OF THE CENTERLINE
 BK2492'OF LA.109, 0.49 METERS (1.6 FEET) EAST OF A 4 STRAND BARBED WIRE
 BK2492'FENCE, 28.3 METERS (93.0 FEET) NORTH OF A GULF STATES UTILITY POWER
 BK2492'POLE, RAILROAD SPIKE EMBEDDED IN THE CONCRETE.
 BK2492'THE MARK IS 0.61 METERS  E FROM A WITNESS POST.
 BK2492'THE MARK IS 0.15 M ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1654 ***********************************************************************
 BK1654  HT_MOD      -  This is a Height Modernization Survey Station.
 BK1654  DESIGNATION -  10 V 13
 BK1654  PID         -  BK1654
 BK1654  STATE/COUNTY-  LA/CALCASIEU
 BK1654  COUNTRY     -  US
 BK1654  USGS QUAD   -  LAKE CHARLES SW (2018)
 BK1654
 BK1654                         *CURRENT SURVEY CONTROL
 BK1654  ______________________________________________________________________
 BK1654* NAD 83(2011) POSITION- 30 04 54.19910(N) 093 07 42.67010(W)   ADJUSTED
 BK1654* NAD 83(2011) ELLIP HT-   -25.379 (meters)        (06/27/12)   ADJUSTED
 BK1654* NAD 83(2011) EPOCH   -  2010.00
 BK1654* NAVD 88 ORTHO HEIGHT -     1.69  (meters)        5.5   (feet) GPS OBS
 BK1654* NAVD 88 EPOCH        -  2009.55
 BK1654  **This station is located in a suspected subsidence area (see below).
 BK1654  ______________________________________________________________________
 BK1654  GEOID HEIGHT    -        -27.043 (meters)                     GEOID18
 BK1654  NAD 83(2011) X  -   -301,460.522 (meters)                     COMP
 BK1654  NAD 83(2011) Y  - -5,515,467.152 (meters)                     COMP
 BK1654  NAD 83(2011) Z  -  3,178,203.224 (meters)                     COMP
 BK1654  LAPLACE CORR    -          0.11  (seconds)                    DEFLEC18
 BK1654
 BK1654  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK1654  Standards:
 BK1654         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK1654            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK1654  -------------------------------------------------------------------
 BK1654  NETWORK    0.49   1.22           0.22   0.18   0.62     -0.07882259
 BK1654  -------------------------------------------------------------------
 BK1654  Click here for local accuracies and other accuracy information.
 BK1654
 BK1654.The horizontal coordinates were established by GPS observations
 BK1654.and adjusted by the National Geodetic Survey in June 2012.
 BK1654
 BK1654.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK1654.been affixed to the stable North American tectonic plate. See 
 BK1654.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK1654
 BK1654.The horizontal coordinates are valid at the epoch date displayed above
 BK1654.which is a decimal equivalence of Year/Month/Day.
 BK1654
 BK1654.** This station is in an area of known vertical motion.  Due to the
 BK1654.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1654.** determined the orthometric heights for marks in these suspect
 BK1654.** subsidence areas should be considered valid only at the epoch date
 BK1654.** associated with the orthometric height.  These heights must always
 BK1654.** be validated when used as control.  All previously superseded
 BK1654.** orthometric heights are now considered suspect and are available
 BK1654.** in the superseded section.  NGS does not recommend using suspect
 BK1654.** or superseded heights as control.
 BK1654
 BK1654.The orthometric height was determined by GPS observations and a
 BK1654.high-resolution geoid model using precise GPS observation and
 BK1654.processing techniques.
 BK1654
 BK1654.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1654.GEOID18 height accuracy estimate available here.
 BK1654
 BK1654.Click photographs - Photos may exist for this station.
 BK1654
 BK1654.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK1654
 BK1654.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK1654
 BK1654.The ellipsoidal height was determined by GPS observations
 BK1654.and is referenced to NAD 83.
 BK1654
 BK1654. The following values were computed from the NAD 83(2011) position.
 BK1654
 BK1654;                    North         East     Units Scale Factor Converg.
 BK1654;SPC LA S     -   176,680.430   826,951.021   MT  0.99992674   -0 53 51.4
 BK1654;SPC LA S     -   579,659.04  2,713,088.47   sFT  0.99992674   -0 53 51.4
 BK1654;UTM  15      - 3,327,847.828   487,614.758   MT  0.99960189   -0 03 51.9
 BK1654
 BK1654!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK1654!SPC LA S     -   1.00000399  x   0.99992674  =   0.99993073
 BK1654!UTM  15      -   1.00000399  x   0.99960189  =   0.99960587
 BK1654
 BK1654_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8761427847(NAD 83)
 BK1654
 BK1654                          SUPERSEDED SURVEY CONTROL
 BK1654
 BK1654  NAD 83(2007)-  30 04 54.19913(N)    093 07 42.67098(W) AD(2006.81) A
 BK1654  NAD 83(2007)-  30 04 54.20086(N)    093 07 42.67582(W) AD(       ) 0
 BK1654  ELLIP H (02/10/07)  -25.365  (m)                       GP(       )    
 BK1654  ELLIP H (02/20/02)  -25.302  (m)                       GP(       ) 4 1
 BK1654  NAD 83(1992)-  30 04 54.19640(N)    093 07 42.66969(W) AD(       ) 1
 BK1654  ELLIP H (01/13/95)  -25.184  (m)                       GP(       ) 3 2
 BK1654  NAVD 88 (03/12/08)    1.71   (m)  GEOID03  model used  GP(2006.81)    
 BK1654  NAVD 88               2.02   (m)            6.6    (f) LEVELING    3  
 BK1654  NAVD 88 (02/14/94)    2.018  (m)            6.62   (f) ADJUSTED    1 2
 BK1654  NGVD 29 (11/26/84)    1.989  (m)            6.53   (f) ADJUSTED    1 2
 BK1654
 BK1654.Superseded values are not recommended for survey control.
 BK1654
 BK1654.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1654.See file dsdata.pdf to determine how the superseded data were derived.
 BK1654
 BK1654_MARKER: DD = SURVEY DISK
 BK1654_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1654_STAMPING: 10V13 1968
 BK1654_MARK LOGO: LADHGS
 BK1654_PROJECTION: FLUSH
 BK1654_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK1654_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1654+STABILITY: SURFACE MOTION
 BK1654_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1654+SATELLITE: SATELLITE OBSERVATIONS - October 12, 2016
 BK1654
 BK1654  HISTORY     - Date     Condition        Report By
 BK1654  HISTORY     - 1968     MONUMENTED       LADH
 BK1654  HISTORY     - 1982     GOOD             NGS
 BK1654  HISTORY     - 19910103 GOOD             VFM
 BK1654  HISTORY     - 19970208 GOOD             USPSQD
 BK1654  HISTORY     - 20060502 GOOD             NGS
 BK1654  HISTORY     - 20060506 GOOD             NGS
 BK1654  HISTORY     - 20161012 GOOD             LA-019
 BK1654
 BK1654                          STATION DESCRIPTION
 BK1654
 BK1654'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1654'6.25 MI SW FROM HOLMWOOD.
 BK1654'ABOUT 0.25 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM
 BK1654'THE WEST ONE OF TWO RICE MILLS AT HOLMWOOD, THENCE 2.0 MILES SOUTH
 BK1654'ALONG STATE ROUTE 27, THENCE 4.0 MILES SOUTHWEST ALONG FRIESON ROAD IN
 BK1654'SECTION 19, T11S, R7W, 25 FEET EAST OF THE CENTERLINE OF WARD LINE
 BK1654'ROAD, 98 FEET SOUTHEAST OF THE CENTERLINE OF THE INTERSECTION OF
 BK1654'FRIESON ROAD AND WARD LINE ROAD, 116 FEET SOUTH OF POWER POLE NUMBER
 BK1654'5, 1 FOOT WEST OF A 4 STRAND BARBED WIRE FENCE, 2 FEET EAST OF A STEEL
 BK1654'WITNESS POST, ABOUT 1 FOOT ABOVE ROADWAY LEVEL, A C AND GS BM DISK IN
 BK1654'THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
 BK1654
 BK1654                          STATION RECOVERY (1982)
 BK1654
 BK1654'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1654'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION AS FOLLOWS, 3.2
 BK1654'KILOMETERS (2.0 MILES) SOUTH ALONG STATE HIGHWAY 27 FROM THE JUNCTION
 BK1654'OF STATE HIGHWAYS 14 AND 27 IN HOLMWOOD, THENCE 2.4 KILOMETERS (1.5
 BK1654'MILES) WEST ALONG NATALIE ROAD, THENCE 1.6 KILOMETERS (1.0 MILE) SOUTH
 BK1654'ALONG ROBINSON ROAD, THENCE 2.2 KILOMETERS (1.4 MILE) WEST ALONG
 BK1654'FRIESON ROAD TO THE JUNCTION OF WARD LINE ROAD TO THE MARK ON THE
 BK1654'LEFT, 29.87 METERS (98.0 FEET) SOUTH OF THE CENTER OF FRIESON ROAD,
 BK1654'7.62 METERS (25.0 FEET) EAST OF THE CENTER OF WARD LINE ROAD,
 BK1654'0.30 METERS (1.0 FEET) WEST OF A FENCE LINE.
 BK1654'THE MARK IS 0.61 METERS  E FROM A WITNESS POST.
 BK1654'THE MARK IS 0.30 M ABOVE ROAD.
 BK1654
 BK1654                          STATION RECOVERY (1991)
 BK1654
 BK1654'RECOVERY NOTE BY VERNON F. MEYER AND ASSOCIATES 1991 (CEL)
 BK1654'SUPPLEMENTARY INFORMATION FOLLOWS TO REACH FROM THE JUNCTION OF STATE
 BK1654'HIGHWAYS 14 AND 27 AT HOLMWOOD, LA., GO SOUTH ON HIGHWAY 27 FOR 2.O
 BK1654'MILES TO ITS INTERSECTION WITH NATALI ROAD ON RIGHT. TURN RIGHT AND GO
 BK1654'3.O MILES TO A T INTERSECTION AT WARD LINE ROAD. TURN LEFT AND GO
 BK1654'SOUTH FOR 1.O MILES TO INTERSECTION WITH FRIESEN ROAD AND MARK IN
 BK1654'SOUTHEAST QUADRANT OF THE INTERSECTION. STATION MARK IS A BRASS SURVEY
 BK1654'DISK SET IN THE TOP OF A CYLINDRICAL CONCRETE POST PROJECTING 3 INCHES
 BK1654'ABOVE GROUND. THE MARK IS 1 FT. WEST OF THE FENCE LINE, 72 FT. SOUTH
 BK1654'OF THE FENCE CORNER, 95 FT. SOUTH OF THE CENTERLINE OF FRIESEN ROAD,
 BK1654'26 FT. EAST OF THE CENTERLINE OF WARD LINE ROAD.
 BK1654
 BK1654                          STATION RECOVERY (1997)
 BK1654
 BK1654'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1654'RECOVERED IN GOOD CONDITION.
 BK1654
 BK1654                          STATION RECOVERY (2006)
 BK1654
 BK1654'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (JBW)
 BK1654'0.75 METERS SOUTH OF I BOLT.
 BK1654'0.2 METERS WEST OF A WITNESS POST.
 BK1654
 BK1654                          STATION RECOVERY (2006)
 BK1654
 BK1654'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BK1654'RECOVERED IN GOOD CONDITION
 BK1654
 BK1654                          STATION RECOVERY (2016)
 BK1654
 BK1654'RECOVERY NOTE BY CALCASIEU PARISH LOUISIANA 2016 (PA)
 BK1654'MARK RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2493 ***********************************************************************
 BK2493  DESIGNATION -  10 V 130
 BK2493  PID         -  BK2493
 BK2493  STATE/COUNTY-  LA/CALCASIEU
 BK2493  COUNTRY     -  US
 BK2493  USGS QUAD   -  SHOATS CREEK (2018)
 BK2493
 BK2493                         *CURRENT SURVEY CONTROL
 BK2493  ______________________________________________________________________
 BK2493* NAD 83(1986) POSITION- 30 22 55.     (N) 093 40 23.     (W)   SCALED
 BK2493* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2493  **This station is located in a suspected subsidence area (see below).
 BK2493  ______________________________________________________________________
 BK2493  GEOID HEIGHT    -        -27.337 (meters)                     GEOID18
 BK2493  DYNAMIC HEIGHT  -          9.515 (meters)       31.22  (feet) COMP
 BK2493  MODELED GRAVITY -    979,334.7   (mgal)                       NAVD 88
 BK2493
 BK2493.The horizontal coordinates were scaled from a map and have
 BK2493.an estimated accuracy of +/- 6 seconds.
 BK2493
 BK2493.** This station is in an area of known vertical motion. If an
 BK2493.** orthometric height was ever established but is not available 
 BK2493.** in the current survey control section, the orthometric height
 BK2493.** is considered suspect.  Suspect heights are available in the
 BK2493.** superseded section only if requested.
 BK2493
 BK2493.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2493.GEOID18 height accuracy estimate available here.
 BK2493
 BK2493.Click photographs - Photos may exist for this station.
 BK2493
 BK2493.The dynamic height is computed by dividing the NAVD 88
 BK2493.geopotential number by the normal gravity value computed on the
 BK2493.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2493.degrees latitude (g = 980.6199 gals.).
 BK2493
 BK2493.The modeled gravity was interpolated from observed gravity values.
 BK2493
 BK2493;                    North         East    Units  Estimated Accuracy
 BK2493;SPC LA S     -   210,900.      775,150.      MT  (+/- 180 meters Scaled)
 BK2493
 BK2493_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP353613(NAD 83)
 BK2493
 BK2493                          SUPERSEDED SURVEY CONTROL
 BK2493
 BK2493.No superseded survey control is available for this station.
 BK2493
 BK2493_MARKER: DB = BENCH MARK DISK
 BK2493_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2493_STAMPING: 10V130 1984
 BK2493_MARK LOGO: LADTD
 BK2493_PROJECTION: FLUSH
 BK2493_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2493+STABILITY: SURFACE MOTION
 BK2493
 BK2493  HISTORY     - Date     Condition        Report By
 BK2493  HISTORY     - 1984     MONUMENTED       LADTD
 BK2493  HISTORY     - 20050109 MARK NOT FOUND   USPSQD
 BK2493
 BK2493                          STATION DESCRIPTION
 BK2493
 BK2493'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2493'7.08 KM (4.40 MI) NORTH FROM STARKS.
 BK2493'7.08 KM (4.40 MILES) NORTH FROM THE INTERSECTION OF LA.12 AND LA.109
 BK2493'TO THE MARK ON THE RIGHT, 13.3 METERS (43.7 FEET) EAST OF THE
 BK2493'CENTERLINE OF LA.109, 0.88 METERS (2.9 FEET) EAST OF A 4 STRAND BARBED
 BK2493'WIRE,FENCE, 0.97 METERS (3.2 FEET) SOUTHEAST OF A GULF STATES UTILITY
 BK2493'POLE, 74.07 METERS (243.0 FEET) NORTH-NORTHEAST OF THE NORTHEAST
 BK2493'CORNER OF THE EAST WALK OF A CONCRETE BRIDGE NO. 1870204351, RAILROAD
 BK2493'SPIKE EMBEDDED IN THE CONCRETE.
 BK2493'THE MARK IS 1.40 METERS  NE FROM A WITNESS POST.
 BK2493'THE MARK IS 0.91 M BELOW THE HIGHWAY.
 BK2493
 BK2493                          STATION RECOVERY (2005)
 BK2493
 BK2493'RECOVERY NOTE BY US POWER SQUADRON 2005
 BK2493'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2494 ***********************************************************************
 BK2494  DESIGNATION -  10 V 131
 BK2494  PID         -  BK2494
 BK2494  STATE/COUNTY-  LA/CALCASIEU
 BK2494  COUNTRY     -  US
 BK2494  USGS QUAD   -  SHOATS CREEK (2018)
 BK2494
 BK2494                         *CURRENT SURVEY CONTROL
 BK2494  ______________________________________________________________________
 BK2494* NAD 83(1986) POSITION- 30 23 41.     (N) 093 40 23.     (W)   SCALED
 BK2494* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2494  **This station is located in a suspected subsidence area (see below).
 BK2494  ______________________________________________________________________
 BK2494  GEOID HEIGHT    -        -27.332 (meters)                     GEOID18
 BK2494  DYNAMIC HEIGHT  -         14.569 (meters)       47.80  (feet) COMP
 BK2494  MODELED GRAVITY -    979,336.0   (mgal)                       NAVD 88
 BK2494
 BK2494.The horizontal coordinates were scaled from a map and have
 BK2494.an estimated accuracy of +/- 6 seconds.
 BK2494
 BK2494.** This station is in an area of known vertical motion. If an
 BK2494.** orthometric height was ever established but is not available 
 BK2494.** in the current survey control section, the orthometric height
 BK2494.** is considered suspect.  Suspect heights are available in the
 BK2494.** superseded section only if requested.
 BK2494
 BK2494.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2494.GEOID18 height accuracy estimate available here.
 BK2494
 BK2494.Click photographs - Photos may exist for this station.
 BK2494
 BK2494.The dynamic height is computed by dividing the NAVD 88
 BK2494.geopotential number by the normal gravity value computed on the
 BK2494.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2494.degrees latitude (g = 980.6199 gals.).
 BK2494
 BK2494.The modeled gravity was interpolated from observed gravity values.
 BK2494
 BK2494;                    North         East    Units  Estimated Accuracy
 BK2494;SPC LA S     -   212,320.      775,180.      MT  (+/- 180 meters Scaled)
 BK2494
 BK2494_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP353627(NAD 83)
 BK2494
 BK2494                          SUPERSEDED SURVEY CONTROL
 BK2494
 BK2494.No superseded survey control is available for this station.
 BK2494
 BK2494_MARKER: DB = BENCH MARK DISK
 BK2494_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2494_STAMPING: 10V131 1984
 BK2494_MARK LOGO: LADTD
 BK2494_PROJECTION: FLUSH
 BK2494_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2494+STABILITY: SURFACE MOTION
 BK2494_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2494+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2005
 BK2494
 BK2494  HISTORY     - Date     Condition        Report By
 BK2494  HISTORY     - 1984     MONUMENTED       LADTD
 BK2494  HISTORY     - 20050109 GOOD             USPSQD
 BK2494
 BK2494                          STATION DESCRIPTION
 BK2494
 BK2494'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2494'8.58 KM (5.33 MI) NORTH FROM STARKS.
 BK2494'8.58 KM. (5.33 MILES) NORTH FROM THE INTERSECTION OF LA.12 AND LA.109
 BK2494'TO THE MARK ON THE LEFT, 18.6 METERS (61.0 FEET) WEST OF THE CENTER
 BK2494'LINE OF LA.109, 12.43 METERS (40.8 FEET) SOUTH OF THE CENTERLINE OF
 BK2494'SMITH CUT OFF ROAD, 0.55 METERS (1.8 FEET) NORTHEAST OF A 4 STRAND
 BK2494'BARBED WIRE FENCE, 17.4 METERS (57.1 FEET) SOUTH-SOUTHEAST OF THE
 BK2494'SOUTH-SOUTHEAST CORNER OF THE SOUTH END OF A CATTLE GUARD ON THE SMITH
 BK2494'CUT OFF ROAD, RAILROAD SPIKE EMBEDDED IN THE CONCRETE.
 BK2494'THE MARK IS 0.76 METERS  E FROM A WITNESS POST.
 BK2494'THE MARK IS 0.30 M ABOVE THE HIGHWAY.
 BK2494
 BK2494                          STATION RECOVERY (2005)
 BK2494
 BK2494'RECOVERY NOTE BY US POWER SQUADRON 2005
 BK2494'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1655 ***********************************************************************
 BK1655  DESIGNATION -  10 V 14
 BK1655  PID         -  BK1655
 BK1655  STATE/COUNTY-  LA/CALCASIEU
 BK1655  COUNTRY     -  US
 BK1655  USGS QUAD   -  LAKE CHARLES SW (2018)
 BK1655
 BK1655                         *CURRENT SURVEY CONTROL
 BK1655  ______________________________________________________________________
 BK1655* NAD 83(1986) POSITION- 30 04 48.     (N) 093 08 45.     (W)   SCALED
 BK1655* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1655  **This station is located in a suspected subsidence area (see below).
 BK1655  ______________________________________________________________________
 BK1655  GEOID HEIGHT    -        -27.043 (meters)                     GEOID18
 BK1655
 BK1655.The horizontal coordinates were scaled from a map and have
 BK1655.an estimated accuracy of +/- 6 seconds.
 BK1655
 BK1655.** This station is in an area of known vertical motion.  Due to the
 BK1655.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1655.** determined the orthometric heights for marks in these suspect
 BK1655.** subsidence areas should be considered valid only at the epoch date
 BK1655.** associated with the orthometric height.  These heights must always
 BK1655.** be validated when used as control.  All previously superseded
 BK1655.** orthometric heights are now considered suspect and are available
 BK1655.** in the superseded section.  NGS does not recommend using suspect
 BK1655.** or superseded heights as control.
 BK1655
 BK1655.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1655.GEOID18 height accuracy estimate available here.
 BK1655
 BK1655.Click photographs - Photos may exist for this station.
 BK1655
 BK1655;                    North         East    Units  Estimated Accuracy
 BK1655;SPC LA S     -   176,520.      825,280.      MT  (+/- 180 meters Scaled)
 BK1655
 BK1655_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP859276(NAD 83)
 BK1655
 BK1655                          SUPERSEDED SURVEY CONTROL
 BK1655
 BK1655.No superseded survey control is available for this station.
 BK1655
 BK1655_MARKER: DD = SURVEY DISK
 BK1655_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1655_STAMPING: 10 V 14 1968
 BK1655_MARK LOGO: LADHGS
 BK1655_PROJECTION: PROJECTING 10 CENTIMETERS
 BK1655_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1655+STABILITY: SURFACE MOTION
 BK1655
 BK1655  HISTORY     - Date     Condition        Report By
 BK1655  HISTORY     - 1968     MONUMENTED       LADH
 BK1655  HISTORY     - 1982     GOOD             NGS
 BK1655  HISTORY     - 1986     GOOD             NGS
 BK1655  HISTORY     - 19970208 GOOD             USPSQD
 BK1655
 BK1655                          STATION DESCRIPTION
 BK1655
 BK1655'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1655'7.35 MI SW FROM HOLMWOOD.
 BK1655'ABOUT 0.25 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM
 BK1655'THE WEST ONE OF TWO RICE MILLS AT HOLMWOOD, THENCE 2.0 MILES SOUTH
 BK1655'ALONG STATE ROUTE 27, THENCE 5.0 MILES SOUTHWEST ALONG FRIESON ROAD TO
 BK1655'THE JUNCTION OF FRIESON ROAD AND STATE ROUTE 397, THENCE 0.1 MILES
 BK1655'SOUTH ALONG 397 TO THE MARKER ON THE RIGHT, IN SECTION 26, T11S, R8W,
 BK1655'75 FEET WEST OF STATE ROUTE 397 CENTERLINE, 44 FEET WEST OF A
 BK1655'COMBINATION MESH AND BARBED WIRE FENCE, 63 FEET NORTHWEST OF THE NORTH
 BK1655'END OF AN 18 INCH SIDE DRAIN, 1. FOOT SOUTH OF A COMBINATION MESH AND
 BK1655'BARBED WIRE FENCE, 261 FEET NORTHEAST OF THE NORTHEAST CORNER OF A
 BK1655'CORRUGATED METAL BARN, 2.8 FEET SOUTHWEST OF A STEEL WITNESS POST
 BK1655'LEVEL WITH THE ROAD AND SET IN THE TOP OF A CONCRETE POST PROJECTING 3
 BK1655'INCHES.
 BK1655
 BK1655                          STATION RECOVERY (1982)
 BK1655
 BK1655'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1655'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS-3.2 KILOMETERS
 BK1655'(2.0 MILES) SOUTH ALONG STATE HIGHWAY 27 FROM THE JUNCTION OF STATE
 BK1655'HIGHWAY 14 IN HOLMWOOD, THENCE 2.4 KILOMETERS (1.5 MILES) WEST ALONG
 BK1655'NATALIE ROAD, THENCE 1.6 KILOMETERS (1.0 MILE) SOUTH ALONG ROBINSON
 BK1655'ROAD, THENCE 5.1 KILOMETERS (3.2 MILES) WEST ALONG FRIESON ROAD,
 BK1655'THENCE 0.2 KILOMETER (0.1 MILE) SOUTH ALONG STATE HIGHWAY 397 TO THE
 BK1655'MARK ON THE RIGHT, 22.86 METERS (75.0 FEET) WEST OF THE CENTER OF
 BK1655'STATE HIGHWAY 397, 19.20 METERS (63.0 FEET) NORTHWEST OF THE NORTH END
 BK1655'OF AN 18-INCH CONCRETE PIPE CULVERT, 0.30 METER (1.0 FOOT) SOUTH OF A
 BK1655'BOARD FENCE.
 BK1655'THE MARK IS 0.88 METERS  SW FROM A WITNESS POST.
 BK1655
 BK1655                          STATION RECOVERY (1986)
 BK1655
 BK1655'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1655'RECOVERED IN GOOD CONDITION.  THE DESCRIPTION IS ADEQUATE EXCEPT THAT
 BK1655'THE WITNESS POST HAS BEEN REMOVED BY THE LAND OWNER.
 BK1655
 BK1655                          STATION RECOVERY (1997)
 BK1655
 BK1655'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1655'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1656 ***********************************************************************
 BK1656  DESIGNATION -  10 V 15
 BK1656  PID         -  BK1656
 BK1656  STATE/COUNTY-  LA/CALCASIEU
 BK1656  COUNTRY     -  US
 BK1656  USGS QUAD   -  LAKE CHARLES SW (2018)
 BK1656
 BK1656                         *CURRENT SURVEY CONTROL
 BK1656  ______________________________________________________________________
 BK1656* NAD 83(1986) POSITION- 30 04 55.     (N) 093 09 47.     (W)   SCALED
 BK1656* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1656  **This station is located in a suspected subsidence area (see below).
 BK1656  ______________________________________________________________________
 BK1656  GEOID HEIGHT    -        -27.048 (meters)                     GEOID18
 BK1656  DYNAMIC HEIGHT  -          1.985 (meters)        6.51  (feet) COMP
 BK1656  MODELED GRAVITY -    979,308.6   (mgal)                       NAVD 88
 BK1656
 BK1656.The horizontal coordinates were scaled from a map and have
 BK1656.an estimated accuracy of +/- 6 seconds.
 BK1656
 BK1656.** This station is in an area of known vertical motion. If an
 BK1656.** orthometric height was ever established but is not available 
 BK1656.** in the current survey control section, the orthometric height
 BK1656.** is considered suspect.  Suspect heights are available in the
 BK1656.** superseded section only if requested.
 BK1656
 BK1656.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1656.GEOID18 height accuracy estimate available here.
 BK1656
 BK1656.Click photographs - Photos may exist for this station.
 BK1656
 BK1656.The dynamic height is computed by dividing the NAVD 88
 BK1656.geopotential number by the normal gravity value computed on the
 BK1656.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1656.degrees latitude (g = 980.6199 gals.).
 BK1656
 BK1656.The modeled gravity was interpolated from observed gravity values.
 BK1656
 BK1656;                    North         East    Units  Estimated Accuracy
 BK1656;SPC LA S     -   176,760.      823,620.      MT  (+/- 180 meters Scaled)
 BK1656
 BK1656_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP842278(NAD 83)
 BK1656
 BK1656                          SUPERSEDED SURVEY CONTROL
 BK1656
 BK1656.No superseded survey control is available for this station.
 BK1656
 BK1656_MARKER: DD = SURVEY DISK
 BK1656_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1656_STAMPING: 10V15 1968
 BK1656_MARK LOGO: LADHGS
 BK1656_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1656+STABILITY: SURFACE MOTION
 BK1656
 BK1656  HISTORY     - Date     Condition        Report By
 BK1656  HISTORY     - 1968     MONUMENTED       LADH
 BK1656  HISTORY     - 1982     GOOD             NGS
 BK1656  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK1656
 BK1656                          STATION DESCRIPTION
 BK1656
 BK1656'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1656'7.1 MI SE FROM LAKE CHARLES.
 BK1656'ABOUT 0.6 MILES NORTHEAST ALONG THE MUNICIPAL AIRPORT BOULEVARD FROM
 BK1656'THE CONTROL TOWER AT THE LAKE CHARLES MUNICIPAL AIRPORT, THENCE 3.4
 BK1656'MILES SOUTH ALONG STATE ROUTE 385 TO THE JUNCTION OF STATE ROUTE 385
 BK1656'AND FRIESON ROAD, THENCE 3.1 MILES EAST ALONG FRIESON ROAD IN SECTION
 BK1656'23, T11S, R8W, 117 FEET NORTHWEST OF THE INTERSECTION OF FRIESON ROAD
 BK1656'AND CARBINA ROAD, 29 FEET WEST OF CARBINA ROAD CENTERLINE, 78 FEET
 BK1656'NORTH OF A CITIES SERVICE PIPELINE VENT, 108 1/2 FEET NORTHWEST OF THE
 BK1656'WEST END OF A 24 INCH SIDE DRAIN 1 FOOT EAST OF A 4 STRAND BARBED WIRE
 BK1656'FENCE.  THIS MARKER MAY ALSO BE REACHED BY DRIVING 0.25 MILES
 BK1656'NORTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE WEST ONE OF TWO
 BK1656'RICE MILLS AT HOLMWOOD, THENCE 2.0 MILES SOUTH ALONG 27, THENCE 6
 BK1656'MILES SOUTHWEST ALONG FRIESON ROAD, 1.8 FEET WEST OF A STEEL WITNESS
 BK1656'POST, LEVEL WITH ROADWAY, IN TOP OF A CONCRETE POST PROJECTING 3
 BK1656'INCHES.
 BK1656
 BK1656                          STATION RECOVERY (1982)
 BK1656
 BK1656'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1656'RECOVERED IN GOOD CONDITION.
 BK1656
 BK1656                          STATION RECOVERY (1997)
 BK1656
 BK1656'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1656'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1657 ***********************************************************************
 BK1657  DESIGNATION -  10 V 16
 BK1657  PID         -  BK1657
 BK1657  STATE/COUNTY-  LA/CALCASIEU
 BK1657  COUNTRY     -  US
 BK1657  USGS QUAD   -  LAKE CHARLES SW (2018)
 BK1657
 BK1657                         *CURRENT SURVEY CONTROL
 BK1657  ______________________________________________________________________
 BK1657* NAD 83(1986) POSITION- 30 04 49.     (N) 093 10 45.     (W)   SCALED
 BK1657* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1657  **This station is located in a suspected subsidence area (see below).
 BK1657  ______________________________________________________________________
 BK1657  GEOID HEIGHT    -        -27.049 (meters)                     GEOID18
 BK1657  DYNAMIC HEIGHT  -          2.933 (meters)        9.62  (feet) COMP
 BK1657  MODELED GRAVITY -    979,307.9   (mgal)                       NAVD 88
 BK1657
 BK1657.The horizontal coordinates were scaled from a map and have
 BK1657.an estimated accuracy of +/- 6 seconds.
 BK1657
 BK1657.** This station is in an area of known vertical motion. If an
 BK1657.** orthometric height was ever established but is not available 
 BK1657.** in the current survey control section, the orthometric height
 BK1657.** is considered suspect.  Suspect heights are available in the
 BK1657.** superseded section only if requested.
 BK1657
 BK1657.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1657.GEOID18 height accuracy estimate available here.
 BK1657
 BK1657.Click photographs - Photos may exist for this station.
 BK1657
 BK1657.The dynamic height is computed by dividing the NAVD 88
 BK1657.geopotential number by the normal gravity value computed on the
 BK1657.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1657.degrees latitude (g = 980.6199 gals.).
 BK1657
 BK1657.The modeled gravity was interpolated from observed gravity values.
 BK1657
 BK1657;                    North         East    Units  Estimated Accuracy
 BK1657;SPC LA S     -   176,600.      822,070.      MT  (+/- 180 meters Scaled)
 BK1657
 BK1657_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP827276(NAD 83)
 BK1657
 BK1657                          SUPERSEDED SURVEY CONTROL
 BK1657
 BK1657.No superseded survey control is available for this station.
 BK1657
 BK1657_MARKER: DD = SURVEY DISK
 BK1657_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1657_STAMPING: 10V16 1968
 BK1657_MARK LOGO: LADHGS
 BK1657_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1657+STABILITY: SURFACE MOTION
 BK1657
 BK1657  HISTORY     - Date     Condition        Report By
 BK1657  HISTORY     - 1968     MONUMENTED       LADH
 BK1657  HISTORY     - 1982     GOOD             NGS
 BK1657  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK1657
 BK1657                          STATION DESCRIPTION
 BK1657
 BK1657'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1657'6.0 MI SE FROM LAKE CHARLES.
 BK1657'ABOUT 0.6 MILES NORTHEAST ALONG THE MUNICIPAL AIRPORT BOULEVARD FROM
 BK1657'THE CONTROL TOWER AT THE LAKE CHARLES MUNICIPAL AIRPORT, THENCE 3.4
 BK1657'MILES SOUTH ALONG STATE ROUTE 385 TO THE INTERSECTION OF STATE ROUTE
 BK1657'385 AND FRIESON ROAD, THENCE 2.0 MILES EAST ALONG FRIESON ROAD IN
 BK1657'SECTION 22, R8W, T11S, 116 FEET NORTHEAST OF THE CENTERLINE OF FRIESON
 BK1657'ROAD AND HEBERT ROAD JUNCTION, 29 FEET EAST OF HEBERT ROAD CENTERLINE,
 BK1657'185 FEET NORTHWEST OF THE NORTHWEST CORNER OF A WOODEN FRAME FARM
 BK1657'HOUSE, 1/2 FOOT EAST OF A 4 STRAND BARBED WIRE FENCE, 2.3 FEET NORTH
 BK1657'OF A STEEL WITNESS POST ABOUT 1 FOOT ABOVE LEVEL OF ROADWAY, A C AND
 BK1657'GS BM DISK IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
 BK1657
 BK1657                          STATION RECOVERY (1982)
 BK1657
 BK1657'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1657'RECOVERED IN GOOD CONDITION.
 BK1657
 BK1657                          STATION RECOVERY (1997)
 BK1657
 BK1657'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1657'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1658 ***********************************************************************
 BK1658  DESIGNATION -  10 V 17
 BK1658  PID         -  BK1658
 BK1658  STATE/COUNTY-  LA/CALCASIEU
 BK1658  COUNTRY     -  US
 BK1658  USGS QUAD   -  LAKE CHARLES SW (2018)
 BK1658
 BK1658                         *CURRENT SURVEY CONTROL
 BK1658  ______________________________________________________________________
 BK1658* NAD 83(1986) POSITION- 30 04 52.     (N) 093 11 45.     (W)   SCALED
 BK1658* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1658  **This station is located in a suspected subsidence area (see below).
 BK1658  ______________________________________________________________________
 BK1658  GEOID HEIGHT    -        -27.055 (meters)                     GEOID18
 BK1658  DYNAMIC HEIGHT  -          2.719 (meters)        8.92  (feet) COMP
 BK1658  MODELED GRAVITY -    979,307.4   (mgal)                       NAVD 88
 BK1658
 BK1658.The horizontal coordinates were scaled from a map and have
 BK1658.an estimated accuracy of +/- 6 seconds.
 BK1658
 BK1658.** This station is in an area of known vertical motion. If an
 BK1658.** orthometric height was ever established but is not available 
 BK1658.** in the current survey control section, the orthometric height
 BK1658.** is considered suspect.  Suspect heights are available in the
 BK1658.** superseded section only if requested.
 BK1658
 BK1658.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1658.GEOID18 height accuracy estimate available here.
 BK1658
 BK1658.Click photographs - Photos may exist for this station.
 BK1658
 BK1658.The dynamic height is computed by dividing the NAVD 88
 BK1658.geopotential number by the normal gravity value computed on the
 BK1658.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1658.degrees latitude (g = 980.6199 gals.).
 BK1658
 BK1658.The modeled gravity was interpolated from observed gravity values.
 BK1658
 BK1658;                    North         East    Units  Estimated Accuracy
 BK1658;SPC LA S     -   176,720.      820,460.      MT  (+/- 180 meters Scaled)
 BK1658
 BK1658_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP811277(NAD 83)
 BK1658
 BK1658                          SUPERSEDED SURVEY CONTROL
 BK1658
 BK1658.No superseded survey control is available for this station.
 BK1658
 BK1658_MARKER: DD = SURVEY DISK
 BK1658_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1658_STAMPING: 10V17 1968
 BK1658_MARK LOGO: LADHGS
 BK1658_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1658+STABILITY: SURFACE MOTION
 BK1658
 BK1658  HISTORY     - Date     Condition        Report By
 BK1658  HISTORY     - 1968     MONUMENTED       LADH
 BK1658  HISTORY     - 1982     GOOD             NGS
 BK1658  HISTORY     - 19970208 GOOD             USPSQD
 BK1658
 BK1658                          STATION DESCRIPTION
 BK1658
 BK1658'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1658'5.0 MI SE FROM LAKE CHARLES.
 BK1658'ABOUT 0.6 MILES NORTHEAST ALONG THE MUNICIPAL AIRPORT BOULEVARD FROM
 BK1658'THE CONTROL TOWER AT THE LAKE CHARLES MUNICIPAL AIRPORT, THENCE 3.4
 BK1658'MILES SOUTH ALONG STATE ROUTE 385 TO THE JUNCTION OF STATE ROUTE 385
 BK1658'AND FRIESON ROAD, THENCE 1.0 MILES EAST ALONG FRIESON ROAD IN SECTION
 BK1658'29, T11S, R8W, 80 FEET SOUTH OF CENTERLINE OF FRIESON ROAD, 50 FEET
 BK1658'SOUTH OF A 4 STRAND BARBED WIRE FENCE, 60 FEET NORTHEAST OF THE
 BK1658'NORTHEAST CORNER OF A WOOD FRAME FARM HOUSE, 154 FEET EAST OF THE
 BK1658'CENTERLINE OF GREATHOUSE ROAD, 1 FOOT EAST OF A 5 STRAND BARBED WIRE
 BK1658'FENCE, 1.8 FEET SOUTHEAST OF A STEEL WITNESS POST, ABOUT LEVEL WITH
 BK1658'THE ROADWAY AND SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
 BK1658
 BK1658                          STATION RECOVERY (1982)
 BK1658
 BK1658'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1658'RECOVERED IN GOOD CONDITION IN 1968, QUAD 300932, LINE 112, PAGE 46,
 BK1658'DATED NOVEMBER 1971.  NOTE-CHANGE FENCE LINE DIRECTION TO WEST-ADD
 BK1658'MEASUREMENT TO 9.14 METERS (30.0 FEET.
 BK1658
 BK1658                          STATION RECOVERY (1997)
 BK1658
 BK1658'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1658'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1602 ***********************************************************************
 BK1602  DESIGNATION -  10 V 18
 BK1602  PID         -  BK1602
 BK1602  STATE/COUNTY-  LA/CALCASIEU
 BK1602  COUNTRY     -  US
 BK1602  USGS QUAD   -  LAKE CHARLES SW (2018)
 BK1602
 BK1602                         *CURRENT SURVEY CONTROL
 BK1602  ______________________________________________________________________
 BK1602* NAD 83(1986) POSITION- 30 02 44.     (N) 093 07 42.     (W)   SCALED
 BK1602* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1602  **This station is located in a suspected subsidence area (see below).
 BK1602  ______________________________________________________________________
 BK1602  GEOID HEIGHT    -        -26.995 (meters)                     GEOID18
 BK1602
 BK1602.The horizontal coordinates were scaled from a map and have
 BK1602.an estimated accuracy of +/- 6 seconds.
 BK1602
 BK1602.** This station is in an area of known vertical motion.  Due to the
 BK1602.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1602.** determined the orthometric heights for marks in these suspect
 BK1602.** subsidence areas should be considered valid only at the epoch date
 BK1602.** associated with the orthometric height.  These heights must always
 BK1602.** be validated when used as control.  All previously superseded
 BK1602.** orthometric heights are now considered suspect and are available
 BK1602.** in the superseded section.  NGS does not recommend using suspect
 BK1602.** or superseded heights as control.
 BK1602
 BK1602.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1602.GEOID18 height accuracy estimate available here.
 BK1602
 BK1602.Click photographs - Photos may exist for this station.
 BK1602
 BK1602;                    North         East    Units  Estimated Accuracy
 BK1602;SPC LA S     -   172,670.      826,910.      MT  (+/- 180 meters Scaled)
 BK1602
 BK1602_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP876238(NAD 83)
 BK1602
 BK1602                          SUPERSEDED SURVEY CONTROL
 BK1602
 BK1602.No superseded survey control is available for this station.
 BK1602
 BK1602_MARKER: DD = SURVEY DISK
 BK1602_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1602_STAMPING: 10 V 18 1968
 BK1602_MARK LOGO: LADHGS
 BK1602_PROJECTION: PROJECTING 3 CENTIMETERS
 BK1602_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1602+STABILITY: SURFACE MOTION
 BK1602
 BK1602  HISTORY     - Date     Condition        Report By
 BK1602  HISTORY     - 1968     MONUMENTED       LADH
 BK1602  HISTORY     - 1982     GOOD             NGS
 BK1602  HISTORY     - 1986     GOOD             NGS
 BK1602  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK1602
 BK1602                          STATION DESCRIPTION
 BK1602
 BK1602'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1602'8.8 MI SW FROM HOLMWOOD.
 BK1602'ABOUT 0.25 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM
 BK1602'THE WEST ONE OF TWO RICE MILLS AT HOLMWOOD, THENCE 4.1 MILES SOUTH
 BK1602'ALONG STATE ROUTE 27, THENCE 2.9 MILES WEST ALONG STATE HIGHWAY 397,
 BK1602'THENCE 1.5 MILES SOUTH ALONG EAST WARD LINE ROAD, 91 FEET EAST OF
 BK1602'CENTERLINE OF EAST WARD LINE ROAD, 16 FEET NORTH OF A DRAIN DITCH, 168
 BK1602'FEET SOUTHEAST OF THE SOUTH END OF A 48 INCH STEEL SIDE DRAIN, 25 FEET
 BK1602'SOUTH OF THE CENTERLINE OF A DIRT ROAD LEADING EAST, 1 FOOT NORTH OF A
 BK1602'3 STRAND BARBED WIRE FENCE, 2 FEET NORTHEAST OF A STEEL WITNESS POST,
 BK1602'1 FOOT ABOVE ROADWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 3
 BK1602'INCHES.
 BK1602
 BK1602                          STATION RECOVERY (1982)
 BK1602
 BK1602'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1602'RECOVERED IN GOOD CONDITION.
 BK1602
 BK1602                          STATION RECOVERY (1986)
 BK1602
 BK1602'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1602'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  6.6 KM (4.1
 BK1602'MI) SOUTH ALONG STATE HIGHWAY 27 FROM THE JUNCTION OF STATE HIGHWAY 14
 BK1602'IN HOLMWOOD TO THE JUNCTION OF STATE HIGHWAY 397, THENCE 4.7 KM (2.9
 BK1602'MI) WEST ALONG STATE HIGHWAY 397, THENCE 2.4 KM (1.5 MI) SOUTH ALONG
 BK1602'EAST WARD LINE ROAD TO THE MARK ON THE LEFT.  IT IS 27.7 METERS (91.0
 BK1602'FT) EAST OF THE CENTER OF EAST WARD LINE ROAD, 7.7 METERS (25.0 FT)
 BK1602'SOUTH OF THE CENTER OF A DIRT ROAD, 4.9 METERS (16.0 FT) NORTH OF A
 BK1602'DRAINAGE DITCH AND 0.30 METERS (1.0 FT) NORTH OF A BARBED WIRE FENCE.
 BK1602'THE MARK IS 0.60 METERS  NE FROM  A WITNESS POST
 BK1602'THE MARK IS 0.30 M ABOVE ROAD.
 BK1602
 BK1602                          STATION RECOVERY (1997)
 BK1602
 BK1602'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1602'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1603 ***********************************************************************
 BK1603  DESIGNATION -  10 V 19
 BK1603  PID         -  BK1603
 BK1603  STATE/COUNTY-  LA/CALCASIEU
 BK1603  COUNTRY     -  US
 BK1603  USGS QUAD   -  LAKE CHARLES SW (2018)
 BK1603
 BK1603                         *CURRENT SURVEY CONTROL
 BK1603  ______________________________________________________________________
 BK1603* NAD 83(1986) POSITION- 30 03 36.     (N) 093 07 44.     (W)   SCALED
 BK1603* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1603  **This station is located in a suspected subsidence area (see below).
 BK1603  ______________________________________________________________________
 BK1603  GEOID HEIGHT    -        -27.014 (meters)                     GEOID18
 BK1603
 BK1603.The horizontal coordinates were scaled from a map and have
 BK1603.an estimated accuracy of +/- 6 seconds.
 BK1603
 BK1603.** This station is in an area of known vertical motion.  Due to the
 BK1603.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1603.** determined the orthometric heights for marks in these suspect
 BK1603.** subsidence areas should be considered valid only at the epoch date
 BK1603.** associated with the orthometric height.  These heights must always
 BK1603.** be validated when used as control.  All previously superseded
 BK1603.** orthometric heights are now considered suspect and are available
 BK1603.** in the superseded section.  NGS does not recommend using suspect
 BK1603.** or superseded heights as control.
 BK1603
 BK1603.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1603.GEOID18 height accuracy estimate available here.
 BK1603
 BK1603.Click photographs - Photos may exist for this station.
 BK1603
 BK1603;                    North         East    Units  Estimated Accuracy
 BK1603;SPC LA S     -   174,270.      826,880.      MT  (+/- 180 meters Scaled)
 BK1603
 BK1603_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP875254(NAD 83)
 BK1603
 BK1603                          SUPERSEDED SURVEY CONTROL
 BK1603
 BK1603.No superseded survey control is available for this station.
 BK1603
 BK1603_MARKER: DD = SURVEY DISK
 BK1603_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1603_STAMPING: 10 V 19 1968
 BK1603_MARK LOGO: LADHGS
 BK1603_PROJECTION: PROJECTING 3 CENTIMETERS
 BK1603_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1603+STABILITY: SURFACE MOTION
 BK1603
 BK1603  HISTORY     - Date     Condition        Report By
 BK1603  HISTORY     - 1968     MONUMENTED       LADH
 BK1603  HISTORY     - 1982     GOOD             NGS
 BK1603  HISTORY     - 1986     GOOD             NGS
 BK1603  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK1603
 BK1603                          STATION DESCRIPTION
 BK1603
 BK1603'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1603'7.8 MI SW FROM HOLMWOOD.
 BK1603'ABOUT 0.25 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM
 BK1603'THE WEST ONE OF TWO RICE MILLS AT HOLMWOOD, THENCE 4.1 MILES SOUTH
 BK1603'ALONG STATE ROUTE 27 TO THE JUNCTION OF STATE ROUTES 27 AND 397,
 BK1603'THENCE 2.9 MILES WEST ALONG STATE ROUTE 397, THENCE 0.5 MILES SOUTH
 BK1603'ALONG EAST WARD LINE ROAD IN SECTION 30, T11S, R7W, 44 FEET WEST OF
 BK1603'EAST WARD LINE ROAD, 23 FEET WEST OF A 4 STRAND BARBED WIRE FENCE, 53
 BK1603'FEET NORTHEAST OF THE SOUTH END OF A STEEL RICE FLUME, 47 FEET
 BK1603'NORTHWEST OF A BARBED WIRE GATE OF A ROAD LEADING WEST, 2.2 FEET WEST
 BK1603'OF A STEEL WITNESS POST, 2 FEET ABOVE ROADWAY LEVEL, A C AND GS DISK
 BK1603'IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
 BK1603
 BK1603                          STATION RECOVERY (1982)
 BK1603
 BK1603'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1603'RECOVERED IN GOOD CONDITION.
 BK1603
 BK1603                          STATION RECOVERY (1986)
 BK1603
 BK1603'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1603'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  6.6 KM (4.1
 BK1603'MI) SOUTH ALONG STATE HIGHWAY 27 FROM THE JUNCTION OF STATE HIGHWAY 14
 BK1603'IN HOLMWOOD TO THE JUNCTION OF STATE HIGHWAY 397, THENCE 4.7 KM (2.9
 BK1603'MI) WEST ALONG STATE HIGHWAY 397, THENCE 0.8 KM (0.5 MI) SOUTH ALONG
 BK1603'EAST WARD LINE ROAD TO THE MARK ON THE RIGHT.  IT IS 13.4 METERS (44.0
 BK1603'FT) WEST OF THE CENTER OF EAST WARD LINE ROAD, 14.3 METERS (47.0 FT)
 BK1603'NORTHWEST OF A BARBED WIRE GATE AND 7.0 METERS (23.0 FT) WEST OF A
 BK1603'BARBED WIRE FENCE.
 BK1603'THE MARK IS 0.67 METERS  W FROM  A WITNESS POST
 BK1603'THE MARK IS 0.60 M ABOVE ROAD.
 BK1603
 BK1603                          STATION RECOVERY (1997)
 BK1603
 BK1603'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1603'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1634 ***********************************************************************
 BK1634  DESIGNATION -  10 V 2
 BK1634  PID         -  BK1634
 BK1634  STATE/COUNTY-  LA/CALCASIEU
 BK1634  COUNTRY     -  US
 BK1634  USGS QUAD   -  LAKE CHARLES SW (2018)
 BK1634
 BK1634                         *CURRENT SURVEY CONTROL
 BK1634  ______________________________________________________________________
 BK1634* NAD 83(1986) POSITION- 30 04 13.     (N) 093 12 49.     (W)   SCALED
 BK1634* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1634  **This station is located in a suspected subsidence area (see below).
 BK1634  ______________________________________________________________________
 BK1634  GEOID HEIGHT    -        -27.047 (meters)                     GEOID18
 BK1634  DYNAMIC HEIGHT  -          2.729 (meters)        8.95  (feet) COMP
 BK1634  MODELED GRAVITY -    979,306.2   (mgal)                       NAVD 88
 BK1634
 BK1634.The horizontal coordinates were scaled from a map and have
 BK1634.an estimated accuracy of +/- 6 seconds.
 BK1634
 BK1634.** This station is in an area of known vertical motion. If an
 BK1634.** orthometric height was ever established but is not available 
 BK1634.** in the current survey control section, the orthometric height
 BK1634.** is considered suspect.  Suspect heights are available in the
 BK1634.** superseded section only if requested.
 BK1634
 BK1634.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1634.GEOID18 height accuracy estimate available here.
 BK1634
 BK1634.Click photographs - Photos may exist for this station.
 BK1634
 BK1634.The dynamic height is computed by dividing the NAVD 88
 BK1634.geopotential number by the normal gravity value computed on the
 BK1634.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1634.degrees latitude (g = 980.6199 gals.).
 BK1634
 BK1634.The modeled gravity was interpolated from observed gravity values.
 BK1634
 BK1634;                    North         East    Units  Estimated Accuracy
 BK1634;SPC LA S     -   175,540.      818,730.      MT  (+/- 180 meters Scaled)
 BK1634
 BK1634_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP794265(NAD 83)
 BK1634
 BK1634                          SUPERSEDED SURVEY CONTROL
 BK1634
 BK1634.No superseded survey control is available for this station.
 BK1634
 BK1634_MARKER: DD = SURVEY DISK
 BK1634_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1634_STAMPING: 10V2 1968
 BK1634_MARK LOGO: LADHGS
 BK1634_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1634+STABILITY: SURFACE MOTION
 BK1634
 BK1634  HISTORY     - Date     Condition        Report By
 BK1634  HISTORY     - 1968     MONUMENTED       LADH
 BK1634  HISTORY     - 1982     GOOD             NGS
 BK1634  HISTORY     - 1984     GOOD             USPSQD
 BK1634  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK1634  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1634
 BK1634                          STATION DESCRIPTION
 BK1634
 BK1634'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1634'8.5 MI NE FROM GRAND LAKE.
 BK1634'ABOUT 4.3 MILES SOUTHEAST ALONG STATE ROUTE 384 FROM THE BIG LAKE
 BK1634'GOSPEL CHURCH AT GRAND LAKE, TO THE JUNCTION OF STATE ROUTES 384 AND
 BK1634'385, THENCE 4.2 MILES NORTH ON ROUTE 385 TO SECTION NO. 30, R8W, T11S,
 BK1634'70.1 FEET WEST OF THE CENTERLINE OF STATE ROUTE 385, 29 FEET WEST OF
 BK1634'THE RIGHT OF WAY FENCE, 35 FEET NORTHWEST OF A UNITED GAS PIPELINE
 BK1634'VENT PIPE, 33 FEET NORTHWEST OF POWER POLE NO. 168, 176 1/2 FEET
 BK1634'NORTHEAST OF THE NORTHEAST CORNER OF A BRICK HOME BELONGING TO MR.
 BK1634'EDDY HEBERT, JR., 1/2 FOOT SOUTH OF A FOUR STRAND BARBED WIRE FENCE, 2
 BK1634'1/2 FEET WEST OF A STEEL WITNESS POST, ABOUT LEVEL WITH THE ROADWAY ON
 BK1634'PROPERTY BELONGING TO MR. EDDY HEBERT, IN THE TOP OF A CONCRETE POST
 BK1634'PROJECTING 3 INCHES.
 BK1634
 BK1634                          STATION RECOVERY (1982)
 BK1634
 BK1634'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1634'RECOVERED IN GOOD CONDITION.
 BK1634
 BK1634                          STATION RECOVERY (1984)
 BK1634
 BK1634'RECOVERY NOTE BY US POWER SQUADRON 1984
 BK1634'RECOVERED IN GOOD CONDITION.
 BK1634
 BK1634                          STATION RECOVERY (1997)
 BK1634
 BK1634'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1634'MARK NOT FOUND.
 BK1634
 BK1634                          STATION RECOVERY (2002)
 BK1634
 BK1634'RECOVERY NOTE BY US POWER SQUADRON 2002 (KC)
 BK1634'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1604 ***********************************************************************
 BK1604  DESIGNATION -  10 V 20
 BK1604  PID         -  BK1604
 BK1604  STATE/COUNTY-  LA/CALCASIEU
 BK1604  COUNTRY     -  US
 BK1604  USGS QUAD   -  LAKE CHARLES SW (2018)
 BK1604
 BK1604                         *CURRENT SURVEY CONTROL
 BK1604  ______________________________________________________________________
 BK1604* NAD 83(1986) POSITION- 30 04 01.     (N) 093 08 16.     (W)   SCALED
 BK1604* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1604  **This station is located in a suspected subsidence area (see below).
 BK1604  ______________________________________________________________________
 BK1604  GEOID HEIGHT    -        -27.025 (meters)                     GEOID18
 BK1604  DYNAMIC HEIGHT  -          2.067 (meters)        6.78  (feet) COMP
 BK1604  MODELED GRAVITY -    979,307.3   (mgal)                       NAVD 88
 BK1604
 BK1604.The horizontal coordinates were scaled from a map and have
 BK1604.an estimated accuracy of +/- 6 seconds.
 BK1604
 BK1604.** This station is in an area of known vertical motion. If an
 BK1604.** orthometric height was ever established but is not available 
 BK1604.** in the current survey control section, the orthometric height
 BK1604.** is considered suspect.  Suspect heights are available in the
 BK1604.** superseded section only if requested.
 BK1604
 BK1604.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1604.GEOID18 height accuracy estimate available here.
 BK1604
 BK1604.Click photographs - Photos may exist for this station.
 BK1604
 BK1604.The dynamic height is computed by dividing the NAVD 88
 BK1604.geopotential number by the normal gravity value computed on the
 BK1604.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1604.degrees latitude (g = 980.6199 gals.).
 BK1604
 BK1604.The modeled gravity was interpolated from observed gravity values.
 BK1604
 BK1604;                    North         East    Units  Estimated Accuracy
 BK1604;SPC LA S     -   175,060.      826,030.      MT  (+/- 180 meters Scaled)
 BK1604
 BK1604_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP867262(NAD 83)
 BK1604
 BK1604                          SUPERSEDED SURVEY CONTROL
 BK1604
 BK1604.No superseded survey control is available for this station.
 BK1604
 BK1604_MARKER: DD = SURVEY DISK
 BK1604_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1604_STAMPING: 10 V 20 1968
 BK1604_MARK LOGO: LADHGS
 BK1604_PROJECTION: PROJECTING 3 CENTIMETERS
 BK1604_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1604+STABILITY: SURFACE MOTION
 BK1604
 BK1604  HISTORY     - Date     Condition        Report By
 BK1604  HISTORY     - 1968     MONUMENTED       LADH
 BK1604  HISTORY     - 1982     GOOD             NGS
 BK1604  HISTORY     - 1986     GOOD             NGS
 BK1604  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK1604
 BK1604                          STATION DESCRIPTION
 BK1604
 BK1604'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1604'7.9 MI SW FROM HOLMWOOD.
 BK1604'ABOUT 0.25 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM
 BK1604'THE WEST ONE OF TWO RICE MILLS AT HOLMWOOD, THENCE 4.1 MILES SOUTH
 BK1604'ALONG STATE ROUTE 27 TO THE INTERSECTION OF STATE ROUTES 397 AND 27,
 BK1604'THENCE 3.5 MILES WEST ALONG STATE ROUTE 397 IN SECTION 36, T11S, R7W,
 BK1604'47 FEET SOUTH OF STATE ROUTE 397 CENTERLINE, 83 FEET SOUTHEAST OF THE
 BK1604'CENTER OF TWO WOODEN GATES ON A ROAD LEADING SOUTH, 17 FEET SOUTH OF
 BK1604'RIGHT OF WAY FENCE, 2 FEET SOUTH OF A STEEL WITNESS POST ABOUT 1 FOOT
 BK1604'BELOW LEVEL OF ROADWAY A C AND GS DISK IN THE TOP OF A CONCRETE POST
 BK1604'PROJECTING 3 INCHES.
 BK1604
 BK1604                          STATION RECOVERY (1982)
 BK1604
 BK1604'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1604'RECOVERED IN GOOD CONDITION.
 BK1604
 BK1604                          STATION RECOVERY (1986)
 BK1604
 BK1604'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1604'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  6.6 KM (4.1
 BK1604'MI) SOUTH ALONG STATE HIGHWAY 27 FROM THE JUNCTION WITH STATE HIGHWAY
 BK1604'14 IN HOLMWOOD, THENCE 5.6 KM (3.5 MI) WEST ALONG STATE HIGHWAY 397 TO
 BK1604'THE MARK ON LEFT.  IT IS 14.3 METERS (47.0 FT) SOUTH OF THE CENTER OF
 BK1604'STATE HIGHWAY 397, 25.3 METERS (83.0 FT) SOUTHEAST OF THE CENTER OF
 BK1604'TWO WOODEN GATES AND 5.2 METERS (17.0 FT) SOUTH OF THE RIGHT-OF-WAY
 BK1604'FENCE.
 BK1604'THE MARK IS 0.6 METERS  S FROM  A WITNESS POST
 BK1604'THE MARK IS 0.30 M BELOW HIGHWAY.
 BK1604
 BK1604                          STATION RECOVERY (1997)
 BK1604
 BK1604'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1604'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1605 ***********************************************************************
 BK1605  DESIGNATION -  10 V 21
 BK1605  PID         -  BK1605
 BK1605  STATE/COUNTY-  LA/CALCASIEU
 BK1605  COUNTRY     -  US
 BK1605  USGS QUAD   -  LAKE CHARLES SW (2018)
 BK1605
 BK1605                         *CURRENT SURVEY CONTROL
 BK1605  ______________________________________________________________________
 BK1605* NAD 83(1986) POSITION- 30 05 48.     (N) 093 08 45.     (W)   SCALED
 BK1605* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1605  **This station is located in a suspected subsidence area (see below).
 BK1605  ______________________________________________________________________
 BK1605  GEOID HEIGHT    -        -27.064 (meters)                     GEOID18
 BK1605
 BK1605.The horizontal coordinates were scaled from a map and have
 BK1605.an estimated accuracy of +/- 6 seconds.
 BK1605
 BK1605.** This station is in an area of known vertical motion.  Due to the
 BK1605.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1605.** determined the orthometric heights for marks in these suspect
 BK1605.** subsidence areas should be considered valid only at the epoch date
 BK1605.** associated with the orthometric height.  These heights must always
 BK1605.** be validated when used as control.  All previously superseded
 BK1605.** orthometric heights are now considered suspect and are available
 BK1605.** in the superseded section.  NGS does not recommend using suspect
 BK1605.** or superseded heights as control.
 BK1605
 BK1605.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1605.GEOID18 height accuracy estimate available here.
 BK1605
 BK1605.Click photographs - Photos may exist for this station.
 BK1605
 BK1605;                    North         East    Units  Estimated Accuracy
 BK1605;SPC LA S     -   178,360.      825,310.      MT  (+/- 180 meters Scaled)
 BK1605
 BK1605_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP859295(NAD 83)
 BK1605
 BK1605                          SUPERSEDED SURVEY CONTROL
 BK1605
 BK1605.No superseded survey control is available for this station.
 BK1605
 BK1605_MARKER: DD = SURVEY DISK
 BK1605_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1605_STAMPING: 10 V 21 1968
 BK1605_MARK LOGO: LADHGS
 BK1605_PROJECTION: PROJECTING 3 CENTIMETERS
 BK1605_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1605+STABILITY: SURFACE MOTION
 BK1605
 BK1605  HISTORY     - Date     Condition        Report By
 BK1605  HISTORY     - 1968     MONUMENTED       LADH
 BK1605  HISTORY     - 1986     GOOD             NGS
 BK1605  HISTORY     - 19970208 GOOD             USPSQD
 BK1605
 BK1605                          STATION DESCRIPTION
 BK1605
 BK1605'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1605'10.4 MI SW FROM HOLMWOOD.
 BK1605'ABOUT 0.25 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM
 BK1605'THE WEST ONE OF TWO RICE MILLS AT HOLMWOOD, THENCE 4.1 MILES SOUTH
 BK1605'ALONG STATE ROUTE 27, THENCE 6.0 MILES WEST AND NORTH ALONG STATE
 BK1605'ROUTE 397 IN SECTION 14, T11S, R7W, 140 FEET NORTHWEST OF THE
 BK1605'CENTERLINE OF 397 AND STEOAL ROAD, 29 FEET NORTH OF STEOAL ROAD, 1
 BK1605'FOOT SOUTH OF A 4 STRAND BARBED WIRE FENCE, 120 FEET NORTHWEST OF THE
 BK1605'SOUTH END OF A 24 INCH CONCRETE PIPE ON STEOAL ROAD, 126 FEET
 BK1605'NORTHWEST OF A VENT PIPE BELONGING TO CITIES SERVICE OIL COMPANY, 2.1
 BK1605'FEET NORTH OF A METAL WITNESS POST ABOUT LEVEL WITH THE ROADWAY, A C
 BK1605'AND GS BM DISK IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
 BK1605
 BK1605                          STATION RECOVERY (1986)
 BK1605
 BK1605'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1605'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  6.6 KM (4.1
 BK1605'MI) SOUTH ALONG STATE HIGHWAY 27 FROM THE JUNCTION STATE HIGHWAY 14 IN
 BK1605'HOLMWOOD, THENCE 9.6 KM (6.0 MI) WEST AND NORTH ALONG STATE HIGHWAY
 BK1605'397 TO THE JUNCTION OF STEGALL ROAD AND THE MARK ON THE LEFT. IT IS
 BK1605'42.7 METERS (140.0 FT) NORTHWEST OF THE CENTER OF STATE HIGHWAY 397,
 BK1605'8.8 METERS (29.0 FT) NORTH OF THE CENTER OF STEGALL ROAD AND
 BK1605'0.30 METERS (1.0 FT) SOUTH OF A BARBED WIRE FENCE.
 BK1605'THE MARK IS 0.64 METERS  N FROM  A WITNESS POST
 BK1605'THE MARK IS ABOVE LEVEL WITH ROAD.
 BK1605
 BK1605                          STATION RECOVERY (1997)
 BK1605
 BK1605'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1605'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1606 ***********************************************************************
 BK1606  DESIGNATION -  10 V 22
 BK1606  PID         -  BK1606
 BK1606  STATE/COUNTY-  LA/CALCASIEU
 BK1606  COUNTRY     -  US
 BK1606  USGS QUAD   -  LAKE CHARLES SW (2018)
 BK1606
 BK1606                         *CURRENT SURVEY CONTROL
 BK1606  ______________________________________________________________________
 BK1606* NAD 83(1986) POSITION- 30 06 39.     (N) 093 08 45.     (W)   SCALED
 BK1606* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1606  **This station is located in a suspected subsidence area (see below).
 BK1606  ______________________________________________________________________
 BK1606  GEOID HEIGHT    -        -27.081 (meters)                     GEOID18
 BK1606
 BK1606.The horizontal coordinates were scaled from a map and have
 BK1606.an estimated accuracy of +/- 6 seconds.
 BK1606
 BK1606.** This station is in an area of known vertical motion.  Due to the
 BK1606.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1606.** determined the orthometric heights for marks in these suspect
 BK1606.** subsidence areas should be considered valid only at the epoch date
 BK1606.** associated with the orthometric height.  These heights must always
 BK1606.** be validated when used as control.  All previously superseded
 BK1606.** orthometric heights are now considered suspect and are available
 BK1606.** in the superseded section.  NGS does not recommend using suspect
 BK1606.** or superseded heights as control.
 BK1606
 BK1606.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1606.GEOID18 height accuracy estimate available here.
 BK1606
 BK1606.Click photographs - Photos may exist for this station.
 BK1606
 BK1606;                    North         East    Units  Estimated Accuracy
 BK1606;SPC LA S     -   179,930.      825,330.      MT  (+/- 180 meters Scaled)
 BK1606
 BK1606_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP859310(NAD 83)
 BK1606
 BK1606                          SUPERSEDED SURVEY CONTROL
 BK1606
 BK1606.No superseded survey control is available for this station.
 BK1606
 BK1606_MARKER: DD = SURVEY DISK
 BK1606_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1606_STAMPING: 10 V 22 1968
 BK1606_MARK LOGO: LADHGS
 BK1606_PROJECTION: PROJECTING 10 CENTIMETERS
 BK1606_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1606+STABILITY: SURFACE MOTION
 BK1606
 BK1606  HISTORY     - Date     Condition        Report By
 BK1606  HISTORY     - 1968     MONUMENTED       LADH
 BK1606  HISTORY     - 1986     GOOD             NGS
 BK1606  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK1606
 BK1606                          STATION DESCRIPTION
 BK1606
 BK1606'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1606'11.4 MI SW FROM HOLMWOOD.
 BK1606'ABOUT 0.25 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM
 BK1606'THE WEST ONE OF TWO RICE MILLS AT HOLMWOOD, THENCE 4.1 MILES SOUTH
 BK1606'ALONG STATE ROUTE 27, THENCE 7.0 MILES WEST AND NORTH ALONG STATE
 BK1606'ROUTE 397, IN SECTION 14, T11S, R7W, 91 FEET SOUTHWEST OF STATE ROUTE
 BK1606'397 AND LINCOLN ROAD, 30 FEET SOUTH OF LINCOLN ROAD, 86 FEET NORTHEAST
 BK1606'OF THE SOUTHEND OF A 24 INCH METAL IRRIGATION FLUME CROSSING LINCOLN
 BK1606'ROAD, 1 FOOT NORTH OF A COMBINATION MESH AND BARBED WIRE FENCE, 1.8
 BK1606'FEET SOUTH OF A STEEL WITNESS POST, ABOUT LEVEL WITH THE ROADWAY, A C
 BK1606'AND GS BM DISK IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
 BK1606
 BK1606                          STATION RECOVERY (1986)
 BK1606
 BK1606'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1606'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS, 6.6 KM (4.1 MI)
 BK1606'SOUTH ALONG STATE HIGHWAY 27 FROM THE JUNCTION OF STATE HIGHWAY 14 IN
 BK1606'HOLMWOOD, THENCE 11.3 KM (7.0 MI) WEST AND NORTH ALONG STATE HIGHWAY
 BK1606'397 TO THE MARK ON THE LEFT, 27.7 METERS (91.0 FT) SOUTHWEST OF THE
 BK1606'CENTER OF STATE HIGHWAY 397 AND LINCOLN ROAD, 9.1 METERS (30.0 FT)
 BK1606'SOUTH OF THE CENTER OF LINCOLN ROAD.
 BK1606'THE MARK IS 0.54 METERS  S FROM  A WITNESS POST
 BK1606
 BK1606                          STATION RECOVERY (1997)
 BK1606
 BK1606'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1606'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1607 ***********************************************************************
 BK1607  DESIGNATION -  10 V 23
 BK1607  PID         -  BK1607
 BK1607  STATE/COUNTY-  LA/CALCASIEU
 BK1607  COUNTRY     -  US
 BK1607  USGS QUAD   -  LAKE CHARLES (2018)
 BK1607
 BK1607                         *CURRENT SURVEY CONTROL
 BK1607  ______________________________________________________________________
 BK1607* NAD 83(1992) POSITION- 30 07 32.23643(N) 093 08 46.25789(W)   ADJUSTED
 BK1607* NAD 83(1992) ELLIP HT-   -24.629 (meters)        (06/26/02)   ADJUSTED
 BK1607* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1607  **This station is located in a suspected subsidence area (see below).
 BK1607  ______________________________________________________________________
 BK1607  GEOID HEIGHT    -        -27.097 (meters)                     GEOID18
 BK1607  NAD 83(1992) X  -   -303,026.903 (meters)                     COMP
 BK1607  NAD 83(1992) Y  - -5,512,937.461 (meters)                     COMP
 BK1607  NAD 83(1992) Z  -  3,182,413.614 (meters)                     COMP
 BK1607  LAPLACE CORR    -          0.17  (seconds)                    DEFLEC18
 BK1607  HORZ ORDER      -  FIRST
 BK1607  ELLP ORDER      -  FOURTH    CLASS II
 BK1607
 BK1607.The horizontal coordinates were established by GPS observations
 BK1607.and adjusted by the National Geodetic Survey in January 1993.
 BK1607
 BK1607.** This station is in an area of known vertical motion.  Due to the
 BK1607.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1607.** determined the orthometric heights for marks in these suspect
 BK1607.** subsidence areas should be considered valid only at the epoch date
 BK1607.** associated with the orthometric height.  These heights must always
 BK1607.** be validated when used as control.  All previously superseded
 BK1607.** orthometric heights are now considered suspect and are available
 BK1607.** in the superseded section.  NGS does not recommend using suspect
 BK1607.** or superseded heights as control.
 BK1607
 BK1607.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1607.GEOID18 height accuracy estimate available here.
 BK1607
 BK1607.Click photographs - Photos may exist for this station.
 BK1607
 BK1607.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK1607
 BK1607.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK1607
 BK1607.The ellipsoidal height was determined by GPS observations
 BK1607.and is referenced to NAD 83.
 BK1607
 BK1607. The following values were computed from the NAD 83(1992) position.
 BK1607
 BK1607;                    North         East     Units Scale Factor Converg.
 BK1607;SPC LA S     -   181,572.691   825,325.471   MT  0.99992810   -0 54 23.2
 BK1607;SPC LA S     -   595,709.74  2,707,755.32   sFT  0.99992810   -0 54 23.2
 BK1607;UTM  15      - 3,332,714.351   485,918.796   MT  0.99960245   -0 04 24.1
 BK1607
 BK1607!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK1607!SPC LA S     -   1.00000387  x   0.99992810  =   0.99993197
 BK1607!UTM  15      -   1.00000387  x   0.99960245  =   0.99960632
 BK1607
 BK1607_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8591832714(NAD 83)
 BK1607
 BK1607                          SUPERSEDED SURVEY CONTROL
 BK1607
 BK1607  ELLIP H (01/21/93)  -24.558  (m)                       GP(       ) 4 2
 BK1607  NAD 83(1986)-  30 07 32.25853(N)    093 08 46.24976(W) AD(       ) 1
 BK1607
 BK1607.Superseded values are not recommended for survey control.
 BK1607
 BK1607.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1607.See file dsdata.pdf to determine how the superseded data were derived.
 BK1607
 BK1607_MARKER: DD = SURVEY DISK
 BK1607_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1607_STAMPING: 10 V 23 1968
 BK1607_MARK LOGO: LADHGS
 BK1607_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK1607_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1607+STABILITY: SURFACE MOTION
 BK1607_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1607+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BK1607
 BK1607  HISTORY     - Date     Condition        Report By
 BK1607  HISTORY     - 1968     MONUMENTED       LADH
 BK1607  HISTORY     - 1986     GOOD             NGS
 BK1607  HISTORY     - 1987     GOOD             NGS
 BK1607
 BK1607                          STATION DESCRIPTION
 BK1607
 BK1607'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1607'12.2 MI SE FROM LAKE CHARLES.
 BK1607'ABOUT 0.7 MILES SOUTH ALONG BILBO STREET FROM THE SOUTHERN PACIFIC
 BK1607'RAILROAD STATION AT LAKE CHARLES, THENCE 2.2 MILES EAST ALONG US
 BK1607'HIGHWAY 90 BUSINESS ROUTE, THENCE 7.0 MILES SOUTHEAST ALONG STATE
 BK1607'HIGHWAY 14, THENCE 2.3 MILES SOUTH ALONG HIGHWAY 397, IN SECTION 11,
 BK1607'T11S, R7W, 142 FEET SOUTHWEST OF THE CENTERLINE OF STATE ROUTE 397 AND
 BK1607'TANK FARM ROAD, 27 FEET SOUTH OF TANK FARM ROAD, 1/2 FOOT NORTH OF A
 BK1607'COMBINATION MESH AND BARBED WIRE FENCE, 256 FEET NORTH OF THE
 BK1607'NORTHEAST CORNER OF A CORRUGATED METAL BARN, 1.7 FEET SOUTH OF A STEEL
 BK1607'WITNESS POST, ABOUT 4 INCHES ABOVE THE GROUND A BM DISK SET IN THE TOP
 BK1607'OF A CONCRETE POST PROJECTING 3 INCHES.
 BK1607
 BK1607                          STATION RECOVERY (1986)
 BK1607
 BK1607'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1607'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE EXCEPT THE
 BK1607'FENCE MENTIONED THEREIN NO LONGER EXISTS, AND 1968 IS IN THE STAMPING.
 BK1607'THE MARK IS 0.30 METERS  N FROM  A WITNESS POST
 BK1607
 BK1607                          STATION RECOVERY (1987)
 BK1607
 BK1607'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 (GRH)
 BK1607'THE DESIGNATED MARK WAS RECOVERED WITH CHANGES NOTED BELOW--THE
 BK1607'STATION WAS POSITIONED IN THE GPS SURVEY FOR THIS AREA.
 BK1607'
 BK1607'THE STATION IS LOCATED ABOUT 13 KM (8.1 MI) SOUTHEAST OF LAKE CHARLES,
 BK1607'13 KM (8.1 MI) SOUTH OF THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 BK1607'STATE HIGHWAY 397 (EXIT 36)  ON PARISH RIGHT-OF-WAY, ON THE NORTH EDGE
 BK1607'OF A HAYFIELD, IN THE NORTHEAST CORNER OF SECTION 11, T 11 S, R 8 W.
 BK1607'OWNERSHIP--CALCASIEU PARISH OFFICE OF PLANNING AND DEVELOPMENT.
 BK1607'
 BK1607'TO REACH THE STATION FROM EXIT 36 OF INTERSTATE HIGHWAY 10, GO SOUTH
 BK1607'FOR 9.61 KM (6 MI) ON STATE HIGHWAY 397 TO A CROSSROAD AND JUNCTION
 BK1607'WITH STATE HIGHWAY 14.  TURN RIGHT AND GO WEST FOR 1.6 KM (1 MI) ON
 BK1607'HIGHWAY 14 TO A GRAVEL ROAD LEFT.  TURN LEFT AND GO SOUTH FOR 2 KM
 BK1607'(1.25 MI) ON THE GRAVEL ROAD TO A CROSSROAD.  CONTINUE STRAIGHT AHEAD
 BK1607'AND GO SOUTH FOR 1.22 KM (0.8 MI) ON THE GRAVEL ROAD TO THE AZIMUTH
 BK1607'MARK ON THE LEFT.  CONTINUE STRAIGHT AHEAD AND GO SOUTH FOR 0.39 KM
 BK1607'(0.25 MI) ON THE GRAVEL ROAD TO A CROSSROAD AND THE STATION ON THE
 BK1607'RIGHT, SOUTH OF THE ROAD.
 BK1607'
 BK1607'THE STATION IS A STANDARD LADH DISK STAMPED---10 V 23 1968---, SET
 BK1607'INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER RECESSED 5
 BK1607'CM BELOW GROUND.  LOCATED 7.8 METERS (25.5 FT) SOUTH FROM THE ROAD
 BK1607'CENTER, 43.5 METERS (142.5 FT) WEST FROM A ROAD CENTER, 0.4 METERS
 BK1607'(1.5 FT) EAST FROM A FIBERGLASS WITNESS POST, 22.8 METERS (75 FT) EAST
 BK1607'FROM A UTILITY POLE, 33.9 METERS (111 FT) WEST FROM A 4-METER HIGH
 BK1607'POST AT A TELEPHONE PEDESTAL AND 0.7 METERS (2.5 FT) EAST FROM THE
 BK1607'EXTENDED EAST WALL OF A METAL BUILDING IN THE FIELD.
 BK1607'
 BK1607'AZIMUTH MARK NO. 1 IS A STANDARD NGS DISK STAMPED
 BK1607'---10 V 23 AZ MK 1987---, SET INTO THE TOP OF A ROUND CONCRETE
 BK1607'MONUMENT 30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED 19.5 METERS
 BK1607'(64 FT) SOUTHEAST FROM A TELEPHONE PEDESTAN, 8.1 METERS (26.6 FT) EAST
 BK1607'FROM THE ROAD CENTER, 6.8 METERS (22.3 FT) NORTH FROM A UTILITY POLE,
 BK1607'0.8 METERS (2.6 FT) WEST FROM A WIRE FENCE AND 0.5 METERS (1.6 FT)
 BK1607'EAST FROM A FIBERGLASS WITNESS POST.
 BK1607'
 BK1607'TO REACH THE AZIMUTH FROM THE STATION, GO NORTH FOR 0.39 KM (0.25 MI)
 BK1607'ON THE GRAVEL ROAD TO THE AZIMUTH MARK ON THE RIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3274 ***********************************************************************
 BK3274  DESIGNATION -  10 V 23 AZ MK
 BK3274  PID         -  BK3274
 BK3274  STATE/COUNTY-  LA/CALCASIEU
 BK3274  COUNTRY     -  US
 BK3274  USGS QUAD   -  LAKE CHARLES (2018)
 BK3274
 BK3274                         *CURRENT SURVEY CONTROL
 BK3274  ______________________________________________________________________
 BK3274* NAD 83(1992) POSITION- 30 07 45.44446(N) 093 08 44.42237(W)   NO CHECK
 BK3274* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3274  **This station is located in a suspected subsidence area (see below).
 BK3274  ______________________________________________________________________
 BK3274  GEOID HEIGHT    -        -27.101 (meters)                     GEOID18
 BK3274  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC18
 BK3274  HORZ ORDER      -  SECOND
 BK3274
 BK3274.The horizontal coordinates were established by classical geodetic methods
 BK3274.and adjusted by the National Geodetic Survey in January 1993.
 BK3274
 BK3274.No horizontal observational check was made to the station.
 BK3274
 BK3274.** This station is in an area of known vertical motion. If an
 BK3274.** orthometric height was ever established but is not available 
 BK3274.** in the current survey control section, the orthometric height
 BK3274.** is considered suspect.  Suspect heights are available in the
 BK3274.** superseded section only if requested.
 BK3274
 BK3274.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3274.GEOID18 height accuracy estimate available here.
 BK3274
 BK3274.Click photographs - Photos may exist for this station.
 BK3274
 BK3274.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3274
 BK3274. The following values were computed from the NAD 83(1992) position.
 BK3274
 BK3274;                    North         East     Units Scale Factor Converg.
 BK3274;SPC LA S     -   181,978.547   825,381.027   MT  0.99992825   -0 54 22.3
 BK3274;SPC LA S     -   597,041.28  2,707,937.59   sFT  0.99992825   -0 54 22.3
 BK3274;UTM  15      - 3,333,120.841   485,968.428   MT  0.99960243   -0 04 23.2
 BK3274
 BK3274!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3274!SPC LA S     -   1.00000374  x   0.99992825  =   0.99993199
 BK3274!UTM  15      -   1.00000374  x   0.99960243  =   0.99960617
 BK3274
 BK3274_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8596833120(NAD 83)
 BK3274
 BK3274                          SUPERSEDED SURVEY CONTROL
 BK3274
 BK3274  NAD 83(1986)-  30 07 45.46655(N)    093 08 44.41427(W) AD(       ) 2
 BK3274
 BK3274.Superseded values are not recommended for survey control.
 BK3274
 BK3274.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3274.See file dsdata.pdf to determine how the superseded data were derived.
 BK3274
 BK3274_MARKER: DZ = AZIMUTH MARK DISK
 BK3274_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3274_STAMPING: 10 V 23 AZ MK 1987
 BK3274_MARK LOGO: NGS
 BK3274_PROJECTION: FLUSH
 BK3274_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BK3274_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3274+STABILITY: SURFACE MOTION
 BK3274
 BK3274  HISTORY     - Date     Condition        Report By
 BK3274  HISTORY     - 1987     MONUMENTED       LADTD
 BK3274  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK3274
 BK3274                          STATION DESCRIPTION
 BK3274
 BK3274'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3274'THE STATION IS LOCATED ABOUT 13 KM (8.1 MI) SOUTHEAST OF LAKE
 BK3274'CHARLES,
 BK3274'13 KM (8.1 MI) SOUTH OF THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 BK3274'STATE HIGHWAY 397, IN THE NORTHEAST CORNER OF SECTION 11, T 11 S,
 BK3274'R 8 W.
 BK3274'OWNERSHIP--PARISH OF CALCASIEU OFFICE OF PLANNING AND DEVELOPMENT.
 BK3274'
 BK3274'TO REACH THE STATION FROM EXIT 36 OF INTERSTATE HIGHWAY 10, GO
 BK3274'SOUTH FOR 9.6 KM (6 MI) ON STATE HIGHWAY 397 TO A CROSSROAD AND
 BK3274'JUNCTION WITH STATE HIGHWAY 14.
 BK3274'TURN RIGHT AND GO WEST FOR 1.6 KM (1 MI) ON HIGHWAY 14 TO A GRAVEL
 BK3274'ROAD LEFT.
 BK3274'TURN LEFT AND GO SOUTH FOR 2 KM (1.3 MI) ON THE GRAVEL ROAD TO A
 BK3274'CROSSROAD.
 BK3274'CONTINUE STRAIGHT AHEAD AND GO SOUTH FOR 1.2 KM (0.8 MI) ON THE
 BK3274'GRAVEL ROAD TO THE MARK ON THE LEFT.
 BK3274'
 BK3274'THE STATION IS A STANDARD NGS DISK
 BK3274'STAMPED---10 V 23 AZ MK 1987---,
 BK3274'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BK3274'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 BK3274'19.5 METERS (64 FT) SOUTHEAST FROM A TELEPHONE PEDESTAL,
 BK3274'8.1 METERS (26.6 FT) EAST FROM THE ROAD CENTER,
 BK3274'6.8 METERS (22.3 FT) NORTH FROM A UTILITY POLE,
 BK3274'0.8 METERS (2.6 FT) WEST FROM A WIRE FENCE AND
 BK3274'0.5 METERS (1.6 FT) EAST FROM A FIBERGLASS WITNESS POST.
 BK3274
 BK3274                          STATION RECOVERY (1997)
 BK3274
 BK3274'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK3274'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1608 ***********************************************************************
 BK1608  DESIGNATION -  10 V 24
 BK1608  PID         -  BK1608
 BK1608  STATE/COUNTY-  LA/CALCASIEU
 BK1608  COUNTRY     -  US
 BK1608  USGS QUAD   -  LAKE CHARLES (2018)
 BK1608
 BK1608                         *CURRENT SURVEY CONTROL
 BK1608  ______________________________________________________________________
 BK1608* NAD 83(1986) POSITION- 30 08 24.     (N) 093 08 43.     (W)   SCALED
 BK1608* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1608  **This station is located in a suspected subsidence area (see below).
 BK1608  ______________________________________________________________________
 BK1608  GEOID HEIGHT    -        -27.112 (meters)                     GEOID18
 BK1608
 BK1608.The horizontal coordinates were scaled from a map and have
 BK1608.an estimated accuracy of +/- 6 seconds.
 BK1608
 BK1608.** This station is in an area of known vertical motion.  Due to the
 BK1608.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1608.** determined the orthometric heights for marks in these suspect
 BK1608.** subsidence areas should be considered valid only at the epoch date
 BK1608.** associated with the orthometric height.  These heights must always
 BK1608.** be validated when used as control.  All previously superseded
 BK1608.** orthometric heights are now considered suspect and are available
 BK1608.** in the superseded section.  NGS does not recommend using suspect
 BK1608.** or superseded heights as control.
 BK1608
 BK1608.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1608.GEOID18 height accuracy estimate available here.
 BK1608
 BK1608.Click photographs - Photos may exist for this station.
 BK1608
 BK1608;                    North         East    Units  Estimated Accuracy
 BK1608;SPC LA S     -   183,170.      825,440.      MT  (+/- 180 meters Scaled)
 BK1608
 BK1608_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP860343(NAD 83)
 BK1608
 BK1608                          SUPERSEDED SURVEY CONTROL
 BK1608
 BK1608.No superseded survey control is available for this station.
 BK1608
 BK1608_MARKER: DD = SURVEY DISK
 BK1608_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1608_STAMPING: 10 V 24 1968
 BK1608_MARK LOGO: LADHGS
 BK1608_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1608+STABILITY: SURFACE MOTION
 BK1608
 BK1608  HISTORY     - Date     Condition        Report By
 BK1608  HISTORY     - 1968     MONUMENTED       LADH
 BK1608  HISTORY     - 1986     GOOD             NGS
 BK1608  HISTORY     - 19970208 GOOD             USPSQD
 BK1608
 BK1608                          STATION DESCRIPTION
 BK1608
 BK1608'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1608'11.2 MI SE FROM LAKE CHARLES.
 BK1608'ABOUT 0.7 MILES SOUTH ALONG BILBO STREET FROM THE SOUTHERN PACIFIC
 BK1608'RAILROAD STATION AT LAKE CHARLES, THENCE 2.2 MILES EAST ALONG US
 BK1608'HIGHWAY 90 BUSINESS ROUTE, THENCE 7.0 MILES SOUTHEAST ALONG STATE
 BK1608'HIGHWAY 14, THENCE 1.3 MILES SOUTH ALONG HIGHWAY 397, IN SECTION 35,
 BK1608'T10S, R7W, 52 FEET SOUTH OF GAUTHIER ROAD, 152 FEET EAST OF CENTERLINE
 BK1608'OF STATE ROUTE 397, 89 FEET NORTHEAST OF THE NORTHEAST CORNER OF A
 BK1608'WOOD FRAME HOUSE BELONGING TO A MR. JAMES F. GALE, 42 FEET NORTHWEST
 BK1608'OF THE SOUTHWEST CORNER OF A DEEP WELL PUMP SHED, 1 FOOT SOUTH OF A
 BK1608'STEEL WITNESS POST, ABOUT LEVEL WITH THE ROADWAY, A BM DISK IN THE TOP
 BK1608'OF A CONCRETE POST PROJECTING 3 INCHES.
 BK1608
 BK1608                          STATION RECOVERY (1986)
 BK1608
 BK1608'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1608'RECOVERED IN GOOD CONDITION.
 BK1608
 BK1608                          STATION RECOVERY (1997)
 BK1608
 BK1608'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1608'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1609 ***********************************************************************
 BK1609  DESIGNATION -  10 V 25
 BK1609  PID         -  BK1609
 BK1609  STATE/COUNTY-  LA/CALCASIEU
 BK1609  COUNTRY     -  US
 BK1609  USGS QUAD   -  LAKE CHARLES (2018)
 BK1609
 BK1609                         *CURRENT SURVEY CONTROL
 BK1609  ______________________________________________________________________
 BK1609* NAD 83(1992) POSITION- 30 09 29.86390(N) 093 08 44.32570(W)   ADJUSTED
 BK1609* NAD 83(1992) ELLIP HT-   -21.738 (meters)        (06/26/02)   ADJUSTED
 BK1609* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1609  **This station is located in a suspected subsidence area (see below).
 BK1609  ______________________________________________________________________
 BK1609  GEOID HEIGHT    -        -27.129 (meters)                     GEOID18
 BK1609  NAD 83(1992) X  -   -302,875.592 (meters)                     COMP
 BK1609  NAD 83(1992) Y  - -5,511,126.725 (meters)                     COMP
 BK1609  NAD 83(1992) Z  -  3,185,547.392 (meters)                     COMP
 BK1609  LAPLACE CORR    -          0.12  (seconds)                    DEFLEC18
 BK1609  HORZ ORDER      -  FIRST
 BK1609  ELLP ORDER      -  FOURTH    CLASS II
 BK1609
 BK1609.The horizontal coordinates were established by GPS observations
 BK1609.and adjusted by the National Geodetic Survey in January 1993.
 BK1609
 BK1609.** This station is in an area of known vertical motion.  Due to the
 BK1609.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1609.** determined the orthometric heights for marks in these suspect
 BK1609.** subsidence areas should be considered valid only at the epoch date
 BK1609.** associated with the orthometric height.  These heights must always
 BK1609.** be validated when used as control.  All previously superseded
 BK1609.** orthometric heights are now considered suspect and are available
 BK1609.** in the superseded section.  NGS does not recommend using suspect
 BK1609.** or superseded heights as control.
 BK1609
 BK1609.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1609.GEOID18 height accuracy estimate available here.
 BK1609
 BK1609.Click photographs - Photos may exist for this station.
 BK1609
 BK1609.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK1609
 BK1609.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK1609
 BK1609.The ellipsoidal height was determined by GPS observations
 BK1609.and is referenced to NAD 83.
 BK1609
 BK1609. The following values were computed from the NAD 83(1992) position.
 BK1609
 BK1609;                    North         East     Units Scale Factor Converg.
 BK1609;SPC LA S     -   185,193.266   825,434.462   MT  0.99992950   -0 54 22.2
 BK1609;SPC LA S     -   607,588.24  2,708,112.90   sFT  0.99992950   -0 54 22.2
 BK1609;UTM  15      - 3,336,334.946   485,975.118   MT  0.99960243   -0 04 23.4
 BK1609
 BK1609!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK1609!SPC LA S     -   1.00000341  x   0.99992950  =   0.99993291
 BK1609!UTM  15      -   1.00000341  x   0.99960243  =   0.99960584
 BK1609
 BK1609_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8597536334(NAD 83)
 BK1609
 BK1609                          SUPERSEDED SURVEY CONTROL
 BK1609
 BK1609  ELLIP H (01/21/93)  -21.676  (m)                       GP(       ) 4 2
 BK1609  NAD 83(1986)-  30 09 29.88597(N)    093 08 44.31778(W) AD(       ) 1
 BK1609
 BK1609.Superseded values are not recommended for survey control.
 BK1609
 BK1609.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1609.See file dsdata.pdf to determine how the superseded data were derived.
 BK1609
 BK1609_MARKER: DD = SURVEY DISK
 BK1609_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1609_STAMPING: 10 V 25 1968
 BK1609_MARK LOGO: LADH
 BK1609_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK1609_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1609+STABILITY: SURFACE MOTION
 BK1609_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1609+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BK1609
 BK1609  HISTORY     - Date     Condition        Report By
 BK1609  HISTORY     - UNK      MONUMENTED       LADTD
 BK1609  HISTORY     - 1968     GOOD             LADTD
 BK1609  HISTORY     - 1986     GOOD             NGS
 BK1609  HISTORY     - 1987     GOOD             NGS
 BK1609  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK1609  HISTORY     - 20050629 MARK NOT FOUND   USPSQD
 BK1609
 BK1609                          STATION DESCRIPTION
 BK1609
 BK1609'DESCRIBED BY LA TRANSP AND DEV 1968
 BK1609'9.9 MI SE FROM LAKE CHARLES.  ABOUT 0.7 MILES SOUTH ALONG BILBO STREET
 BK1609'FROM THE SOUTHERN PACIFIC RAILROAD STATION AT LAKE CHARLES, THENCE 2.2
 BK1609'MILES EAST ALONG US HIGHWAY 90 BUSINESS ROUTE, THENCE 7.0 MILES
 BK1609'SOUTHEAST ALONG STATE HIGHWAY 14 IN SECTION 25, T10S, R7W, 152 FEET
 BK1609'SOUTHEAST OF THE INTERSECTION OF STATE ROUTE 14 AND STATE ROUTE 397,
 BK1609'36 FEET SOUTH OF CENTERLINE OF STATE ROUTE 14, 123 FEET EAST OF POWER
 BK1609'POLE NO. 2716, 1 FOOT NORTH OF A 4 STRAND BARBED WIRE FENCE, 151 FEET
 BK1609'SOUTHEAST OF THE EAST END OF A 18 INCH CONCRETE SIDE DRAIN, 1 FOOT
 BK1609'SOUTH OF A STEEL WITNESS POST ABOUT LEVEL WITH THE ROADWAY, A BM DISK
 BK1609'IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
 BK1609
 BK1609                          STATION RECOVERY (1986)
 BK1609
 BK1609'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1609'RECOVERED IN GOOD CONDITION.
 BK1609
 BK1609                          STATION RECOVERY (1987)
 BK1609
 BK1609'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 (GRH)
 BK1609'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 BK1609'
 BK1609'THE STATION IS LOCATED ABOUT 10.5 KM (6.5 MI) SOUTHEAST OF DOWNTOWN
 BK1609'LAKE CHARLES, 9.5 KM (5.9 MI) SOUTH OF THE JUNCTION OF INTERSTATE
 BK1609'HIGHWAY 10 AND STATE HIGHWAY 397 (EXIT 36)  ALONG A FIELD EDGE.
 BK1609'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BK1609'
 BK1609'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 BK1609'STATE HIGHWAY 397, GO SOUTH FOR 1.4 KM (0.85 MI) ON HIGHWAY 397 TO ITS
 BK1609'JUNCTION WITH U.S. HIGHWAY 90.  CONTINUE STRAIGHT AHEAD AND GO SOUTH
 BK1609'FOR 8.27 KM (5.15 MI) ON HIGHWAY 397 TO ITS JUNCTION WITH STATE
 BK1609'HIGHWAY 14.  TURN RIGHT AND GO WEST FOR 0.7 KM (0.45 MI) ON HIGHWAY 14
 BK1609'TO THE AZIMUTH MARK ON THE RIGHT.  CONTINUE STRAIGHT AHEAD AND GO WEST
 BK1609'FOR 0.9 KM (0.55 MI) ON HIGHWAY 14 TO THE STATION ON THE LEFT, JUST
 BK1609'BEFORE REACHING A GRAVEL ROAD SOUTH.
 BK1609'
 BK1609'THE STATION IS A STANDARD LADH DISK STAMPED---10 V 25 1968---, SET
 BK1609'INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 BK1609'GROUND.  LOCATED 11.1 METERS (36.5 FT) SOUTH FROM THE HIGHWAY CENTER,
 BK1609'44.6 METERS (146.5 FT) EAST FROM THE GRAVEL ROAD CENTER, 37.7 METERS
 BK1609'(123.5 FT) EAST FROM A UTILITY POLE NO. 30-2716 AND 0.4 METERS
 BK1609'(1.5 FT) SOUTH FROM A METAL WITNESS POST.
 BK1609'
 BK1609'AZIMUTH MARK NO. 1 IS A STANDARD NGS DISK STAMPED---10 V 25 1987---,
 BK1609'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH
 BK1609'WITH GROUND.  LOCATED 12.2 METERS (40 FT) EAST FROM A 36-INCH OAK
 BK1609'TREE, 5.5 METERS (18 FT) NORTH FROM THE CENTER OF THE HIGHWAY AND 4.6
 BK1609'METERS (15 FT) EAST FROM THE CENTER OF A GRAVEL ROAD.
 BK1609'
 BK1609'TO REACH THE AZIMUTH FROM THE STATION, GO WEST FOR 1.1 KM (0.7 MI) ON
 BK1609'HIGHWAY 14 TO THE AZIMUTH MARK ON THE RIGHT.
 BK1609
 BK1609                          STATION RECOVERY (1997)
 BK1609
 BK1609'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1609'MARK NOT FOUND.
 BK1609
 BK1609                          STATION RECOVERY (2005)
 BK1609
 BK1609'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK1609'THE WITNESS SIGN IS STILL INTACT BUT THE CONCRETE MONUMENT IS UPROOTED
 BK1609'AND LAYING ON ITS SIDE IN THE DITCH ABOUT 10 FEED AWAY. THE
 BK1609'MEDALLION IS GONE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3275 ***********************************************************************
 BK3275  DESIGNATION -  10 V 25 AZ MK
 BK3275  PID         -  BK3275
 BK3275  STATE/COUNTY-  LA/CALCASIEU
 BK3275  COUNTRY     -  US
 BK3275  USGS QUAD   -  LAKE CHARLES (2018)
 BK3275
 BK3275                         *CURRENT SURVEY CONTROL
 BK3275  ______________________________________________________________________
 BK3275* NAD 83(1992) POSITION- 30 09 29.96457(N) 093 09 15.95826(W)   NO CHECK
 BK3275* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3275  **This station is located in a suspected subsidence area (see below).
 BK3275  ______________________________________________________________________
 BK3275  GEOID HEIGHT    -        -27.130 (meters)                     GEOID18
 BK3275  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 BK3275  HORZ ORDER      -  SECOND
 BK3275
 BK3275.The horizontal coordinates were established by classical geodetic methods
 BK3275.and adjusted by the National Geodetic Survey in January 1993.
 BK3275
 BK3275.No horizontal observational check was made to the station.
 BK3275
 BK3275.** This station is in an area of known vertical motion. If an
 BK3275.** orthometric height was ever established but is not available 
 BK3275.** in the current survey control section, the orthometric height
 BK3275.** is considered suspect.  Suspect heights are available in the
 BK3275.** superseded section only if requested.
 BK3275
 BK3275.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3275.GEOID18 height accuracy estimate available here.
 BK3275
 BK3275.Click photographs - Photos may exist for this station.
 BK3275
 BK3275.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3275
 BK3275. The following values were computed from the NAD 83(1992) position.
 BK3275
 BK3275;                    North         East     Units Scale Factor Converg.
 BK3275;SPC LA S     -   185,209.783   824,588.218   MT  0.99992950   -0 54 38.1
 BK3275;SPC LA S     -   607,642.43  2,705,336.51   sFT  0.99992950   -0 54 38.1
 BK3275;UTM  15      - 3,336,339.158   485,129.000   MT  0.99960273   -0 04 39.3
 BK3275
 BK3275!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3275!SPC LA S     -   1.00000321  x   0.99992950  =   0.99993271
 BK3275!UTM  15      -   1.00000321  x   0.99960273  =   0.99960594
 BK3275
 BK3275_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8512836339(NAD 83)
 BK3275
 BK3275                          SUPERSEDED SURVEY CONTROL
 BK3275
 BK3275  NAD 83(1986)-  30 09 29.98658(N)    093 09 15.95033(W) AD(       ) 2
 BK3275
 BK3275.Superseded values are not recommended for survey control.
 BK3275
 BK3275.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3275.See file dsdata.pdf to determine how the superseded data were derived.
 BK3275
 BK3275_MARKER: DZ = AZIMUTH MARK DISK
 BK3275_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3275_STAMPING: 10 V 25 1987
 BK3275_MARK LOGO: NGS
 BK3275_PROJECTION: FLUSH
 BK3275_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BK3275_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3275+STABILITY: SURFACE MOTION
 BK3275
 BK3275  HISTORY     - Date     Condition        Report By
 BK3275  HISTORY     - 1987     MONUMENTED       LADTD
 BK3275  HISTORY     - 20050629 MARK NOT FOUND   USPSQD
 BK3275
 BK3275                          STATION DESCRIPTION
 BK3275
 BK3275'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3275'THE STATION IS LOCATED ABOUT 10.5 KM (6.5 MI)
 BK3275'SOUTHEAST OF DOWNTOWN LAKE CHARLES,
 BK3275'9.5 KM (5.9 MI) SOUTH OF THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 BK3275'STATE HIGHWAY 397 (EXIT 36), ALONG A FIELD EDGE.
 BK3275'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BK3275'
 BK3275'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 BK3275'STATE HIGHWAY 397, GO SOUTH FOR 1.34 KM (0.85 MI) ON HIGHWAY 397 TO
 BK3275'ITS JUNCTION WITH U.S. HIGHWAY 90.
 BK3275'CONTINUE STRAIGHT AHEAD AND GO SOUTH FOR 8.27 KM (5.15 MI) ON
 BK3275'HIGHWAY 397 TO ITS JUNCTION WITH STATE HIGHWAY 14.
 BK3275'TURN RIGHT AND GO WEST FOR 2.74 KM (1.7 MI) ON HIGHWAY 14 TO THE
 BK3275'MARK ON THE RIGHT.
 BK3275'
 BK3275'THE STATION IS A STANDARD NGS DISK
 BK3275'STAMPED---10 V 25 1987---,
 BK3275'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BK3275'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 BK3275'12.2 METERS (40 FT) EAST FROM A 36-INCH OAK TREE,
 BK3275'5.5 METERS (18 FT) NORTH FROM THE CENTER OF HIGHWAY 14 AND
 BK3275'4.6 METERS (15 FT) EAST FROM THE CENTER OF THE GRAVEL ROAD.
 BK3275
 BK3275                          STATION RECOVERY (2005)
 BK3275
 BK3275'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK3275'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1610 ***********************************************************************
 BK1610  DESIGNATION -  10 V 26
 BK1610  PID         -  BK1610
 BK1610  STATE/COUNTY-  LA/CALCASIEU
 BK1610  COUNTRY     -  US
 BK1610  USGS QUAD   -  LAKE CHARLES (2018)
 BK1610
 BK1610                         *CURRENT SURVEY CONTROL
 BK1610  ______________________________________________________________________
 BK1610* NAD 83(1986) POSITION- 30 09 28.     (N) 093 09 50.     (W)   SCALED
 BK1610* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1610  **This station is located in a suspected subsidence area (see below).
 BK1610  ______________________________________________________________________
 BK1610  GEOID HEIGHT    -        -27.131 (meters)                     GEOID18
 BK1610
 BK1610.The horizontal coordinates were scaled from a map and have
 BK1610.an estimated accuracy of +/- 6 seconds.
 BK1610
 BK1610.** This station is in an area of known vertical motion.  Due to the
 BK1610.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1610.** determined the orthometric heights for marks in these suspect
 BK1610.** subsidence areas should be considered valid only at the epoch date
 BK1610.** associated with the orthometric height.  These heights must always
 BK1610.** be validated when used as control.  All previously superseded
 BK1610.** orthometric heights are now considered suspect and are available
 BK1610.** in the superseded section.  NGS does not recommend using suspect
 BK1610.** or superseded heights as control.
 BK1610
 BK1610.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1610.GEOID18 height accuracy estimate available here.
 BK1610
 BK1610.Click photographs - Photos may exist for this station.
 BK1610
 BK1610;                    North         East    Units  Estimated Accuracy
 BK1610;SPC LA S     -   185,160.      823,680.      MT  (+/- 180 meters Scaled)
 BK1610
 BK1610_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP842362(NAD 83)
 BK1610
 BK1610                          SUPERSEDED SURVEY CONTROL
 BK1610
 BK1610.No superseded survey control is available for this station.
 BK1610
 BK1610_MARKER: DD = SURVEY DISK
 BK1610_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1610_STAMPING: 10 V 26 1968
 BK1610_MARK LOGO: LADHGS
 BK1610_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1610+STABILITY: SURFACE MOTION
 BK1610_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK1610+SATELLITE: SATELLITE OBSERVATIONS - June 29, 2005
 BK1610
 BK1610  HISTORY     - Date     Condition        Report By
 BK1610  HISTORY     - 1968     MONUMENTED       LADH
 BK1610  HISTORY     - 1986     GOOD             NGS
 BK1610  HISTORY     - 19970208 GOOD             USPSQD
 BK1610  HISTORY     - 20050629 GOOD             USPSQD
 BK1610
 BK1610                          STATION DESCRIPTION
 BK1610
 BK1610'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1610'8.9 MI SE FROM LAKE CHARLES.
 BK1610'ABOUT 0.7 MILES SOUTH ALONG BILBO STREET FROM THE SOUTHERN PACIFIC
 BK1610'RAILROAD STATION AT LAKE CHARLES, THENCE 2.2 MILES EAST ALONG US
 BK1610'HIGHWAY 90 BUSINESS ROUTE, THENCE 6.0 MILES SOUTHEAST ALONG STATE
 BK1610'ROUTE 14 IN SECTION 27, T10S, R7W, 32 FEET SOUTH OF THE CENTERLINE OF
 BK1610'STATE ROUTE 14, 1 FOOT NORTH OF A CHAIN LINK FENCE, 141 FEET EAST OF
 BK1610'THE CENTERLINE OF A SHELL ROAD LEADING TO A BRICK VENEER HOUSE
 BK1610'BELONGING TO A MR. DAVID STAGG, 54 FEET SOUTHEAST OF THE EAST CORNER
 BK1610'OF AN 18 INCH CONCRETE CROSS DRAIN, 1.6 FEET SOUTH OF A STEEL WITNESS
 BK1610'POST, A BM DISK IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
 BK1610
 BK1610                          STATION RECOVERY (1986)
 BK1610
 BK1610'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1610'RECOVERED IN GOOD CONDITION.
 BK1610
 BK1610                          STATION RECOVERY (1997)
 BK1610
 BK1610'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1610'RECOVERED IN GOOD CONDITION.
 BK1610
 BK1610                          STATION RECOVERY (2005)
 BK1610
 BK1610'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK1610'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AC8226 ***********************************************************************
 AC8226  DESIGNATION -  10 V 27 RESET
 AC8226  PID         -  AC8226
 AC8226  STATE/COUNTY-  LA/CALCASIEU
 AC8226  COUNTRY     -  US
 AC8226  USGS QUAD   -  LAKE CHARLES (2018)
 AC8226
 AC8226                         *CURRENT SURVEY CONTROL
 AC8226  ______________________________________________________________________
 AC8226* NAD 83(1986) POSITION- 30 09 30.     (N) 093 10 47.     (W)   SCALED
 AC8226* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AC8226  **This station is located in a suspected subsidence area (see below).
 AC8226  ______________________________________________________________________
 AC8226  GEOID HEIGHT    -        -27.134 (meters)                     GEOID18
 AC8226
 AC8226.The horizontal coordinates were scaled from a map and have
 AC8226.an estimated accuracy of +/- 6 seconds.
 AC8226
 AC8226.** This station is in an area of known vertical motion. If an
 AC8226.** orthometric height was ever established but is not available 
 AC8226.** in the current survey control section, the orthometric height
 AC8226.** is considered suspect.  Suspect heights are available in the
 AC8226.** superseded section only if requested.
 AC8226
 AC8226.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC8226.GEOID18 height accuracy estimate available here.
 AC8226
 AC8226.Click photographs - Photos may exist for this station.
 AC8226
 AC8226;                    North         East    Units  Estimated Accuracy
 AC8226;SPC LA S     -   185,250.      822,150.      MT  (+/- 180 meters Scaled)
 AC8226
 AC8226_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP826363(NAD 83)
 AC8226
 AC8226                          SUPERSEDED SURVEY CONTROL
 AC8226
 AC8226.No superseded survey control is available for this station.
 AC8226
 AC8226_MARKER: DB = BENCH MARK DISK
 AC8226_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC8226_STAMPING: 10V27 RESET 1990
 AC8226_MARK LOGO: LADH
 AC8226_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AC8226_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC8226+STABILITY: SURFACE MOTION
 AC8226_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC8226+SATELLITE: SATELLITE OBSERVATIONS - June 29, 2005
 AC8226
 AC8226  HISTORY     - Date     Condition        Report By
 AC8226  HISTORY     - 1990     MONUMENTED       LADTD
 AC8226  HISTORY     - 20050629 GOOD             USPSQD
 AC8226
 AC8226                          STATION DESCRIPTION
 AC8226
 AC8226'DESCRIBED BY LA TRANSP AND DEV 1990 (SLC)
 AC8226'THE STATION IS LOCATED ABOUT 8 MI (12.9 KM) WEST-NORTHWEST OF HOLMWOOD
 AC8226'AND 2.7 MI (4.3 KM) SOUTH OF LAKE CHARLES.  OWNERSHIP--LOUISIANA
 AC8226'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION
 AC8226'FROM THE JUNCTION OF INTERSTATE HIGHWAY 210 AND STATE HIGHWAY 14 IN
 AC8226'LAKE CHARLES, GO SOUTH FOR 2.7 MI (4.3 KM) ON HIGHWAY 14 TO THE
 AC8226'JUNCTION WITH STATE HIGHWAY 3092 LEADING SOUTH AND THE STATION SET ON
 AC8226'THE RIGHT, NORTH OF THE JUNCTION. THE STATION IS 38.0 FT (11.6 M) WEST
 AC8226'FROM THE CENTER OF THE HIGHWAY, 20.5 FT (6.2 M) EAST-NORTHEAST FROM
 AC8226'THE NORTHEAST CORNER OF A HURRICANE FENCE AROUND A NATURAL GAS
 AC8226'REGULATOR STATION, 2.0 FT (0.6 M) NORTHEAST FROM EAST GATE POST OF A
 AC8226'MESH WIRE GATE, 1.5 FT (0.5 M) SOUTH FROM A METAL WITNESS POST WITH
 AC8226'SIGN ATTACHED AND 1.0 FT (0.3 M) EAST FROM THE RIGHT-OF-WAY FENCE.
 AC8226'THE MARK IS FLUSH WITH THE GROUND AND ABOUT 1.0 FT (0.3 M) BELOW THE
 AC8226'LEVEL OF THE HIGHWAY.
 AC8226
 AC8226                          STATION RECOVERY (2005)
 AC8226
 AC8226'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 AC8226'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1612 ***********************************************************************
 BK1612  DESIGNATION -  10 V 28
 BK1612  PID         -  BK1612
 BK1612  STATE/COUNTY-  LA/CALCASIEU
 BK1612  COUNTRY     -  US
 BK1612  USGS QUAD   -  LAKE CHARLES (2018)
 BK1612
 BK1612                         *CURRENT SURVEY CONTROL
 BK1612  ______________________________________________________________________
 BK1612* NAD 83(2011) POSITION- 30 10 21.60628(N) 093 10 46.51024(W)   ADJUSTED
 BK1612* NAD 83(2011) ELLIP HT-   -22.493 (meters)        (03/26/19)   ADJUSTED
 BK1612* NAD 83(2011) EPOCH   -  2010.00
 BK1612* NAVD 88 ORTHO HEIGHT -     4.6   (meters)       15.    (feet) LEVELING
 BK1612* NAVD 88 EPOCH        -  2009.55
 BK1612  **This station is located in a suspected subsidence area (see below).
 BK1612  ______________________________________________________________________
 BK1612  GEOID HEIGHT    -        -27.146 (meters)                     GEOID18
 BK1612  NAD 83(2011) X  -   -306,095.706 (meters)                     COMP
 BK1612  NAD 83(2011) Y  - -5,510,146.291 (meters)                     COMP
 BK1612  NAD 83(2011) Z  -  3,186,924.547 (meters)                     COMP
 BK1612  LAPLACE CORR    -          0.19  (seconds)                    DEFLEC18
 BK1612  VERT ORDER      -  THIRD
 BK1612
 BK1612  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK1612  Standards:
 BK1612         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK1612            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK1612  -------------------------------------------------------------------
 BK1612  NETWORK    0.49   1.23           0.22   0.18   0.63     -0.07718274
 BK1612  -------------------------------------------------------------------
 BK1612  Click here for local accuracies and other accuracy information.
 BK1612
 BK1612.The horizontal coordinates were established by GPS observations
 BK1612.and adjusted by the National Geodetic Survey in March 2019.
 BK1612
 BK1612.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK1612.been affixed to the stable North American tectonic plate. See 
 BK1612.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK1612
 BK1612.The horizontal coordinates are valid at the epoch date displayed above
 BK1612.which is a decimal equivalence of Year/Month/Day.
 BK1612
 BK1612.** This station is in an area of known vertical motion.  Due to the
 BK1612.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1612.** determined the orthometric heights for marks in these suspect
 BK1612.** subsidence areas should be considered valid only at the epoch date
 BK1612.** associated with the orthometric height.  These heights must always
 BK1612.** be validated when used as control.  All previously superseded
 BK1612.** orthometric heights are now considered suspect and are available
 BK1612.** in the superseded section.  NGS does not recommend using suspect
 BK1612.** or superseded heights as control.
 BK1612
 BK1612.The 2009 superseded orthometric height was determined using a crustal movement
 BK1612.model based on published report NOAA Technical Report NOS/NGS 50
 BK1612.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BK1612.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BK1612.in a special adjustment to evaluate GNSS-derived orthometric heights
 BK1612
 BK1612.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1612.GEOID18 height accuracy estimate available here.
 BK1612
 BK1612.Click photographs - Photos may exist for this station.
 BK1612
 BK1612.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK1612
 BK1612.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK1612
 BK1612.The ellipsoidal height was determined by GPS observations
 BK1612.and is referenced to NAD 83.
 BK1612
 BK1612. The following values were computed from the NAD 83(2011) position.
 BK1612
 BK1612;                    North         East     Units Scale Factor Converg.
 BK1612;SPC LA S     -   186,838.445   822,191.229   MT  0.99993022   -0 55 23.3
 BK1612;SPC LA S     -   612,985.80  2,697,472.39   sFT  0.99993022   -0 55 23.3
 BK1612;UTM  15      - 3,337,932.282   482,709.378   MT  0.99960369   -0 05 24.9
 BK1612
 BK1612!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK1612!SPC LA S     -   1.00000353  x   0.99993022  =   0.99993375
 BK1612!UTM  15      -   1.00000353  x   0.99960369  =   0.99960722
 BK1612
 BK1612_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8270937932(NAD 83)
 BK1612
 BK1612                          SUPERSEDED SURVEY CONTROL
 BK1612
 BK1612  NAD 83(2011)-  30 10 21.60656(N)    093 10 46.51053(W) AD(2010.00) 0
 BK1612  ELLIP H (06/27/12)  -22.485  (m)                       GP(2010.00)    
 BK1612  ELLIP H (03/12/08)  -22.473  (m)                       GP(       ) 3 1
 BK1612  NAD 83(2007)-  30 10 21.60661(N)    093 10 46.51095(W) AD(       ) 0
 BK1612  ELLIP H (02/10/07)  -22.486  (m)                       GP(       )    
 BK1612  NAD 83(1992)-  30 10 21.60647(N)    093 10 46.51129(W) AD(2004.65) B
 BK1612  ELLIP H (06/22/05)  -22.481  (m)                       GP(2004.65) 4 1
 BK1612  ELLIP H (06/26/02)  -22.399  (m)                       GP(       ) 4 2
 BK1612  NAD 83(1992)-  30 10 21.60636(N)    093 10 46.51517(W) AD(       ) 1
 BK1612  ELLIP H (01/21/93)  -22.380  (m)                       GP(       ) 4 2
 BK1612  NAD 83(1986)-  30 10 21.62825(N)    093 10 46.50705(W) AD(       ) 1
 BK1612  NAVD 88 (03/12/08)    4.71   (m)  UNKNOWN  model used  GP(2006.81)    
 BK1612  NAVD 88 (06/22/05)    4.73   (m)  GEOID03  model used  GP(2004.65)    
 BK1612  NAVD 88 (02/14/94)    5.039  (m)           16.53   (f) ADJUSTED    1 2
 BK1612  NGVD 29               5.08   (m)           16.7    (f) LEVELING    3  
 BK1612  NGVD 29 (11/26/84)    5.079  (m)           16.66   (f) ADJUSTED    1 2
 BK1612
 BK1612.Superseded values are not recommended for survey control.
 BK1612
 BK1612.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1612.See file dsdata.pdf to determine how the superseded data were derived.
 BK1612
 BK1612_MARKER: DD = SURVEY DISK
 BK1612_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1612_STAMPING: 10V28 1968
 BK1612_MARK LOGO: LADHGS
 BK1612_PROJECTION: FLUSH
 BK1612_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK1612_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1612+STABILITY: SURFACE MOTION
 BK1612_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1612+SATELLITE: SATELLITE OBSERVATIONS - October 10, 2016
 BK1612
 BK1612  HISTORY     - Date     Condition        Report By
 BK1612  HISTORY     - 1968     MONUMENTED       LADH
 BK1612  HISTORY     - 1982     GOOD             LADTD
 BK1612  HISTORY     - 1986     GOOD             NGS
 BK1612  HISTORY     - 1987     GOOD             NGS
 BK1612  HISTORY     - 19900710 GOOD             LADTD
 BK1612  HISTORY     - 19970208 GOOD             USPSQD
 BK1612  HISTORY     - 20040428 GOOD             NGS
 BK1612  HISTORY     - 20050629 GOOD             USPSQD
 BK1612  HISTORY     - 20060324 GOOD             NGS
 BK1612  HISTORY     - 20061030 GOOD             WOOLPT
 BK1612  HISTORY     - 20161010 GOOD             LA-019
 BK1612
 BK1612                          STATION DESCRIPTION
 BK1612
 BK1612'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1612'6.8 MI SE FROM LAKE CHARLES.  ABOUT 0.7 MILES SOUTH ALONG BILBO STREET
 BK1612'FROM THE SOUTHERN PACIFIC RAILROAD STATION AT LAKE CHARLES, THENCE 2.2
 BK1612'MILES EAST ALONG US HIGHWAY 90 BUSINESS ROUTE, THENCE 3.9 MILES SOUTH
 BK1612'ALONG STATE HIGHWAY 14 IN SECTION 22, T10S, R7W, 83 FEET EAST OF THE
 BK1612'CENTERLINE OF STATE ROUTE 14, 35 FEET NORTH OF A SHELL ROAD LEADING
 BK1612'EAST, 54 FEET SOUTHEAST OF POWER POLE NUMBER 146, 1 FOOT SOUTH OF A 4
 BK1612'STRAND BARBED WIRE FENCE, 64 FEET NORTHEAST OF THE NORTH END OF AN 18
 BK1612'INCH CONCRETE CROSS DRAIN, 1 1/2 FEET NORTH OF A STEEL WITNESS POST,
 BK1612'1/2 FOOT BELOW LEVEL OF ROADWAY, A BM DISK IN THE TOP OF A CONCRETE
 BK1612'POST PROJECTING 3 INCHES.
 BK1612
 BK1612                          STATION RECOVERY (1982)
 BK1612
 BK1612'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK1612'RECOVERED IN GOOD CONDITION.
 BK1612
 BK1612                          STATION RECOVERY (1986)
 BK1612
 BK1612'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1612'RECOVERED IN GOOD CONDITION.
 BK1612
 BK1612                          STATION RECOVERY (1987)
 BK1612
 BK1612'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 (GRH)
 BK1612'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 BK1612'
 BK1612'THE STATION IS LOCATED ABOUT 7 KM (4.4 MI) SOUTHEAST OF DOWNTOWN LAKE
 BK1612'CHARLES, 2.7 KM (1.7 MI) SOUTH OF THE JUNCTION OF INTERSTATE HIGHWAY
 BK1612'210 AND STATE HIGHWAY 14 (EXIT 8) ON PARISH ROAD RIGHT-OF-WAY, NEAR A
 BK1612'FIELD CORNER.  OWNERSHIP--PARISH OF CALCASIEU OFFICE OF PLANNING AND
 BK1612'DEVELOPMENT.
 BK1612'
 BK1612'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 210 AND
 BK1612'STATE HIGHWAY 14 GO SOUTH FOR 2.7 KM (1.7 MI) ON HIGHWAY 14 TO A
 BK1612'GRAVEL ROAD LEFT AND THE STATION ON THE LEFT ON THE NORTH SIDE OF THE
 BK1612'ROAD.
 BK1612'
 BK1612'TO REACH THE AZIMUTH MARK FRON THE STATION, GO EAST FOR 0.5 KM
 BK1612'(0.3 MI) ON THE GRAVEL ROAD TO THE MARK ON THE LEFT AT A CURVED DRIVE
 BK1612'ON THE LEFT.
 BK1612'
 BK1612'THE STATION IS A STANDARD LADH DISK STAMPED---10 V 28 1968---, SET
 BK1612'INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH WITH
 BK1612'GROUND.  LOCATED 25.2 METERS (82.5 FT) EAST FROM THE HIGHWAY CENTER,
 BK1612'11 METERS (36 FT) NORTH FROM THE CENTER OF THE GRAVEL ROAD, 0.3 METERS
 BK1612'(1 FT) NORTH FROM A METAL WITNESS POST, 0.2 METERS (0.7 FT) SOUTH FROM
 BK1612'A BARBED WIRE FENCE, 1.3 METERS (4.5 FT) WEST FROM A TELEPHONE
 BK1612'PEDESTAL AND 1 METERS (3.5 FT) EAST FROM A SAWED-OFF UTILITY POLE
 BK1612'FENCE CORNER POST.
 BK1612'
 BK1612'AZIMUTH MARK NO. 1 IS A STANDARD NGS DISK STAMPED
 BK1612'---10 V 28 AZ MK 1987---, SET INTO THE TOP OF A ROUND CONCRETE
 BK1612'MONUMENT 30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED 20.8 METERS
 BK1612'(68.2 FT) EAST-SOUTHEAST FROM A UTILITY POLE IN THE YARD, 9.5 METERS
 BK1612'(31.2 FT) NORTH FROM THE ROAD CENTER, 7.4 METERS (24.3 FT)
 BK1612'WEST-SOUTHWEST FROM A UTILITY POLE GUIDE POLE, 7 METERS (23 FT)
 BK1612'NORTHWEST FROM THE CENTER OF THE CURVED DRIVE AND 1.5 METERS (4.9 FT)
 BK1612'WEST FROM A FIBERGLASS WITNESS POST AT THE GUY WIRE.
 BK1612'
 BK1612'TO REACH THE AZIMUTH FROM THE STATION, GO EAST FOR 0.46 KM (0.3 MI) ON
 BK1612'THE GRAVEL ROAD TO THE MARK ON THE LEFT AT A CURVED DRIVE ON THE LEFT.
 BK1612
 BK1612                          STATION RECOVERY (1990)
 BK1612
 BK1612'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 BK1612'THE STATION IS LOCATED ABOUT 9 MI (14.5 KM) NORTHWEST OF HOLMWOOD AND
 BK1612'1.7 MI (2.7 KM) SOUTH OF LAKE CHARLES.  OWNERSHIP--CALCASIEU PARISH.
 BK1612'
 BK1612'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 210 AND
 BK1612'STATE HIGHWAY 14 IN LAKE CHARLES, GO SOUTH FOR 1.7 MI (2.7 KM) ON
 BK1612'HIGHWAY 14 TO THE MARK ON THE LEFT AT THE JUNCTION OF A SHELL ROAD
 BK1612'LEADING EAST, 82.7 FT (25.2 M) EAST FROM THE CENTER OF THE HIGHWAY,
 BK1612'35.5 FT (10.8 M) NORTH FROM THE CENTER OF THE SHELL ROAD, 21.5 FT
 BK1612'(6.6 M) EAST-SOUTHEAST FROM A POWER POLE NUMBER 145, 4.0 FT (1.2 M)
 BK1612'WEST FROM A TELEPHONE JUNCTION BOX, 1.3 FT (0.4 M) EAST FROM A METAL
 BK1612'WITNESS POST WITH SIGN ATTACHED AND 1.2 FT (0.4 M) SOUTH FROM A
 BK1612'4-STRAND BARBED WIRE FENCE.  THE MARK IS FLUSH WITH THE GROUND AND
 BK1612'ABOUT LEVEL WITH THE HIGHWAY. THIS MARK HAS BEEN USED AS A GPS
 BK1612'STATION.
 BK1612
 BK1612                          STATION RECOVERY (1997)
 BK1612
 BK1612'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1612'RECOVERED IN GOOD CONDITION.
 BK1612
 BK1612                          STATION RECOVERY (2004)
 BK1612
 BK1612'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 BK1612'RECOVERED AS DESCRIBED. THE MAK IS IN THE NE SECTION OF THE
 BK1612'INTERSECTION OF LA 14 AND  SUGARLOAF DRIVE, 36 FEET NORTH OF THE
 BK1612'CENTERLINE OF SUGARLOAF DRIVE, 82 FEET E OF THE  CENTERLINE OF LA 14,
 BK1612'21.3 FEET EAST OF POWER POLE 278, 1.8 FEET E OF A METAL WITNESS POST,
 BK1612'AND, 4.6 FEET W OF A TELEPHONE OPTIC CABLE BOX N1.
 BK1612
 BK1612                          STATION RECOVERY (2005)
 BK1612
 BK1612'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK1612'RECOVERED IN GOOD CONDITION.
 BK1612
 BK1612                          STATION RECOVERY (2006)
 BK1612
 BK1612'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BK1612'RECOVERED AS DESCRIBED.
 BK1612
 BK1612                          STATION RECOVERY (2006)
 BK1612
 BK1612'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2006 (BJM)
 BK1612'THIS STATION WAS RECOVERED AS DESCRIBED AND FOUND IN GOOD CONDITION.
 BK1612
 BK1612                          STATION RECOVERY (2016)
 BK1612
 BK1612'RECOVERY NOTE BY CALCASIEU PARISH LOUISIANA 2016 (RS)
 BK1612'MARK RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3276 ***********************************************************************
 BK3276  DESIGNATION -  10 V 28 AZ MK
 BK3276  PID         -  BK3276
 BK3276  STATE/COUNTY-  LA/CALCASIEU
 BK3276  COUNTRY     -  US
 BK3276  USGS QUAD   -  LAKE CHARLES (2018)
 BK3276
 BK3276                         *CURRENT SURVEY CONTROL
 BK3276  ______________________________________________________________________
 BK3276* NAD 83(1992) POSITION- 30 10 21.56459(N) 093 10 30.17410(W)   NO CHECK
 BK3276* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3276  **This station is located in a suspected subsidence area (see below).
 BK3276  ______________________________________________________________________
 BK3276  GEOID HEIGHT    -        -27.145 (meters)                     GEOID18
 BK3276  LAPLACE CORR    -          0.17  (seconds)                    DEFLEC18
 BK3276  HORZ ORDER      -  SECOND
 BK3276
 BK3276.The horizontal coordinates were established by classical geodetic methods
 BK3276.and adjusted by the National Geodetic Survey in January 1993.
 BK3276
 BK3276.No horizontal observational check was made to the station.
 BK3276
 BK3276.** This station is in an area of known vertical motion. If an
 BK3276.** orthometric height was ever established but is not available 
 BK3276.** in the current survey control section, the orthometric height
 BK3276.** is considered suspect.  Suspect heights are available in the
 BK3276.** superseded section only if requested.
 BK3276
 BK3276.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3276.GEOID18 height accuracy estimate available here.
 BK3276
 BK3276.Click photographs - Photos may exist for this station.
 BK3276
 BK3276.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3276
 BK3276. The following values were computed from the NAD 83(1992) position.
 BK3276
 BK3276;                    North         East     Units Scale Factor Converg.
 BK3276;SPC LA S     -   186,830.129   822,628.198   MT  0.99993022   -0 55 15.2
 BK3276;SPC LA S     -   612,958.51  2,698,906.01   sFT  0.99993022   -0 55 15.2
 BK3276;UTM  15      - 3,337,930.319   483,146.280   MT  0.99960350   -0 05 16.7
 BK3276
 BK3276!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3276!SPC LA S     -   1.00000328  x   0.99993022  =   0.99993350
 BK3276!UTM  15      -   1.00000328  x   0.99960350  =   0.99960678
 BK3276
 BK3276_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8314637930(NAD 83)
 BK3276
 BK3276                          SUPERSEDED SURVEY CONTROL
 BK3276
 BK3276  NAD 83(1986)-  30 10 21.58652(N)    093 10 30.16597(W) AD(       ) 2
 BK3276
 BK3276.Superseded values are not recommended for survey control.
 BK3276
 BK3276.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3276.See file dsdata.pdf to determine how the superseded data were derived.
 BK3276
 BK3276_MARKER: DZ = AZIMUTH MARK DISK
 BK3276_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3276_STAMPING: 10 V 28 AZ MK 1987
 BK3276_MARK LOGO: NGS
 BK3276_PROJECTION: FLUSH
 BK3276_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BK3276_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3276+STABILITY: SURFACE MOTION
 BK3276_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3276+SATELLITE: SATELLITE OBSERVATIONS - June 29, 2005
 BK3276
 BK3276  HISTORY     - Date     Condition        Report By
 BK3276  HISTORY     - 1987     MONUMENTED       LADTD
 BK3276  HISTORY     - 19970208 GOOD             USPSQD
 BK3276  HISTORY     - 20050629 GOOD             USPSQD
 BK3276
 BK3276                          STATION DESCRIPTION
 BK3276
 BK3276'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3276'THE STATION IS LOCATED ABOUT 7 KM (4.4 MI) SOUTHEAST OF DOWNTOWN
 BK3276'LAKE CHARLES,
 BK3276'2.7 KM (1.7 MI) SOUTH OF THE JUNCTION OF INTERSTATE HIGHWAY 210 AND
 BK3276'STATE HIGHWAY 14 (EXIT 8) ON PARISH ROAD RIGHT-OF-WAY.
 BK3276'OWNERSHIP--CALCASIEU PARISH OFFICE OF PLANNING AND DEVELOPMENT.
 BK3276'
 BK3276'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 210
 BK3276'AND STATE HIGHWAY 14, GO SOUTH FOR 2.72 KM (1.7 MI) ON HIGHWAY 14
 BK3276'TO A GRAVEL ROAD LEFT.
 BK3276'TURN LEFT AND GO EAST FOR 0.46 KM (0.3 MI) ON THE GRAVEL ROAD TO
 BK3276'THE MARK ON THE LEFT AT A CURVED DRIVE ON THE LEFT.
 BK3276'
 BK3276'THE STATION IS A STANDARD NGS DISK
 BK3276'STAMPED---10 V 28 AZ MK 1987---,
 BK3276'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BK3276'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 BK3276'20.8 METERS (68.2 FT) EAST-SOUTHEAST FROM A UTILITY POLE IN THE
 BK3276'YARD,
 BK3276'9.5 METERS (31.2 FT) NORTH FROM THE ROAD CENTER,
 BK3276'7.4 METERS (24.3 FT) WEST-SOUTHWEST FROM A UTILITY POLE GUY POLE,
 BK3276'7 METERS (23 FT) NORTHWEST FROM THE CENTER OF THE CIRVED DRIVE AND
 BK3276'1.5 METERS (4.9 FT) WEST FROM A FIBERGLASS WITNESS POST.
 BK3276
 BK3276                          STATION RECOVERY (1997)
 BK3276
 BK3276'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK3276'RECOVERED IN GOOD CONDITION.
 BK3276
 BK3276                          STATION RECOVERY (2005)
 BK3276
 BK3276'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK3276'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1579 ***********************************************************************
 BK1579  DESIGNATION -  10 V 29
 BK1579  PID         -  BK1579
 BK1579  STATE/COUNTY-  LA/CALCASIEU
 BK1579  COUNTRY     -  US
 BK1579  USGS QUAD   -  MOSS BLUFF (2018)
 BK1579
 BK1579                         *CURRENT SURVEY CONTROL
 BK1579  ______________________________________________________________________
 BK1579* NAD 83(1986) POSITION- 30 15 06.     (N) 093 14 46.     (W)   SCALED
 BK1579* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1579  **This station is located in a suspected subsidence area (see below).
 BK1579  ______________________________________________________________________
 BK1579  GEOID HEIGHT    -        -27.198 (meters)                     GEOID18
 BK1579  DYNAMIC HEIGHT  -          3.400 (meters)       11.15  (feet) COMP
 BK1579  MODELED GRAVITY -    979,324.1   (mgal)                       NAVD 88
 BK1579
 BK1579.The horizontal coordinates were scaled from a map and have
 BK1579.an estimated accuracy of +/- 6 seconds.
 BK1579
 BK1579.** This station is in an area of known vertical motion. If an
 BK1579.** orthometric height was ever established but is not available 
 BK1579.** in the current survey control section, the orthometric height
 BK1579.** is considered suspect.  Suspect heights are available in the
 BK1579.** superseded section only if requested.
 BK1579
 BK1579.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1579.GEOID18 height accuracy estimate available here.
 BK1579
 BK1579.Click photographs - Photos may exist for this station.
 BK1579
 BK1579.The dynamic height is computed by dividing the NAVD 88
 BK1579.geopotential number by the normal gravity value computed on the
 BK1579.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1579.degrees latitude (g = 980.6199 gals.).
 BK1579
 BK1579.The modeled gravity was interpolated from observed gravity values.
 BK1579
 BK1579;                    North         East    Units  Estimated Accuracy
 BK1579;SPC LA S     -   195,700.      815,930.      MT  (+/- 180 meters Scaled)
 BK1579
 BK1579_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP763466(NAD 83)
 BK1579
 BK1579                          SUPERSEDED SURVEY CONTROL
 BK1579
 BK1579.No superseded survey control is available for this station.
 BK1579
 BK1579_MARKER: DD = SURVEY DISK
 BK1579_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BK1579_SP_SET: SIDEWALK OF BRIDGE
 BK1579_STAMPING: 10 V 29 1968
 BK1579_MARK LOGO: LADHGS
 BK1579_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1579_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK1579+SATELLITE: SATELLITE OBSERVATIONS - April 06, 2002
 BK1579
 BK1579  HISTORY     - Date     Condition        Report By
 BK1579  HISTORY     - 1968     MONUMENTED       LADH
 BK1579  HISTORY     - 1984     GOOD             LADTD
 BK1579  HISTORY     - 1986     GOOD             NGS
 BK1579  HISTORY     - 20020406 GOOD             USPSQD
 BK1579  HISTORY     - 20060311 GOOD             USPSQD
 BK1579
 BK1579                          STATION DESCRIPTION
 BK1579
 BK1579'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1579'3.3 MI NW FROM LAKE CHARLES.
 BK1579'ABOUT 2.15 MILES WEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK1579'DEPOT AT LAKE CHARLES, THENCE 0.9 MILE NORTH ALONG MILLER AVENUE AT
 BK1579'WEST LAKE, THENCE 0.2 MILE NORTH ALONG STATE ROUTE 378, 16 FEET EAST
 BK1579'OF MILLER AVENUE CENTERLINE, 6 FEET WEST OF A TELEPHONE POLE NO. 25,
 BK1579'176 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A WOODEN FRAME CITGO
 BK1579'STATION, 2 FEET SOUTHWEST OF A STEEL WITNESS POST, 1 FOOT ABOVE
 BK1579'ROADWAY, DRILLED IN SIDEWALK OF A BRIDGE.  SECTION 25, T 9S, R 9W.
 BK1579
 BK1579                          STATION RECOVERY (1984)
 BK1579
 BK1579'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BK1579'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.  ABOUT
 BK1579'1.3 KM (0.8 MILE) NORTHLY ALONG MILLER AVENUE FROM THE WEST END OF
 BK1579'THE SOUTHERN PACIFIC RAILROAD BRIDGE ACROSS THE CALCASIEU RIVER TO
 BK1579'THE MARK ON THE RIGHT IN SECTION 25, T 9 S, R 9 W, IN THE NORTH END
 BK1579'OF THE EAST WALK OF A SMALL CONCRETE BRIDGE, 4.7 METERS (15.5 FEET)
 BK1579'EAST OF THE CENTERLINE OF MILLER AVENUE, 0.5 METER (1.5 FEET) WEST OF
 BK1579'THE EAST GUARD RAIL, 0.3 METER (1.0 FOOT) SOUTH OF THE NORTH END OF
 BK1579'THE SIDEWALK.
 BK1579'THE MARK IS 0.6 METERS  SW FROM A WITNESS POST.
 BK1579'THE MARK IS 0.3 M ABOVE THE HIGHWAY.
 BK1579
 BK1579                          STATION RECOVERY (1986)
 BK1579
 BK1579'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1579'RECOVERED IN GOOD CONDITION, THE 1968 DRSCRIPTION IS ADEQUATE EXCEPT
 BK1579'THE CITGO STATION MENTIONED THEREIN NO LONGER EXIST.
 BK1579
 BK1579                          STATION RECOVERY (2002)
 BK1579
 BK1579'RECOVERY NOTE BY US POWER SQUADRON 2002 (CHN)
 BK1579'RECOVERED IN GOOD CONDITION.
 BK1579
 BK1579                          STATION RECOVERY (2006)
 BK1579
 BK1579'RECOVERY NOTE BY US POWER SQUADRON 2006
 BK1579'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1635 ***********************************************************************
 BK1635  DESIGNATION -  10 V 3
 BK1635  PID         -  BK1635
 BK1635  STATE/COUNTY-  LA/CALCASIEU
 BK1635  COUNTRY     -  US
 BK1635  USGS QUAD   -  LAKE CHARLES SW (2018)
 BK1635
 BK1635                         *CURRENT SURVEY CONTROL
 BK1635  ______________________________________________________________________
 BK1635* NAD 83(1986) POSITION- 30 04 52.     (N) 093 12 47.     (W)   SCALED
 BK1635* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1635  **This station is located in a suspected subsidence area (see below).
 BK1635  ______________________________________________________________________
 BK1635  GEOID HEIGHT    -        -27.061 (meters)                     GEOID18
 BK1635  DYNAMIC HEIGHT  -          1.063 (meters)        3.49  (feet) COMP
 BK1635  MODELED GRAVITY -    979,307.0   (mgal)                       NAVD 88
 BK1635
 BK1635.The horizontal coordinates were scaled from a map and have
 BK1635.an estimated accuracy of +/- 6 seconds.
 BK1635
 BK1635.** This station is in an area of known vertical motion. If an
 BK1635.** orthometric height was ever established but is not available 
 BK1635.** in the current survey control section, the orthometric height
 BK1635.** is considered suspect.  Suspect heights are available in the
 BK1635.** superseded section only if requested.
 BK1635
 BK1635.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1635.GEOID18 height accuracy estimate available here.
 BK1635
 BK1635.Click photographs - Photos may exist for this station.
 BK1635
 BK1635.The dynamic height is computed by dividing the NAVD 88
 BK1635.geopotential number by the normal gravity value computed on the
 BK1635.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1635.degrees latitude (g = 980.6199 gals.).
 BK1635
 BK1635.The modeled gravity was interpolated from observed gravity values.
 BK1635
 BK1635;                    North         East    Units  Estimated Accuracy
 BK1635;SPC LA S     -   176,740.      818,800.      MT  (+/- 180 meters Scaled)
 BK1635
 BK1635_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP794277(NAD 83)
 BK1635
 BK1635                          SUPERSEDED SURVEY CONTROL
 BK1635
 BK1635.No superseded survey control is available for this station.
 BK1635
 BK1635_MARKER: DD = SURVEY DISK
 BK1635_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1635_STAMPING: 10V3 1968
 BK1635_MARK LOGO: LADHGS
 BK1635_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1635+STABILITY: SURFACE MOTION
 BK1635_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK1635+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2006
 BK1635
 BK1635  HISTORY     - Date     Condition        Report By
 BK1635  HISTORY     - 1968     MONUMENTED       LADH
 BK1635  HISTORY     - 1982     GOOD             NGS
 BK1635  HISTORY     - 1984     MARK NOT FOUND   USPSQD
 BK1635  HISTORY     - 19970208 GOOD             USPSQD
 BK1635  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1635  HISTORY     - 20060623 GOOD             LA-019
 BK1635
 BK1635                          STATION DESCRIPTION
 BK1635
 BK1635'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1635'9.3 MI NE FROM GRAND LAKE.
 BK1635'ABOUT 4.3 MILES SOUTHEAST ALONG STATE ROUTE 384 FROM THE BIG LAKE
 BK1635'GOSPEL CHURCH AT GRAND LAKE TO THE JUNCTION OF STATE ROUTES 384 AND
 BK1635'385, THENCE 5.0 MILES NORTH ON STATE ROUTE 385 TO THE MONUMENT ON THE
 BK1635'EAST SIDE OF 385, AND IN THE NORTHEAST FLARE OF THE JUNCTION OF STATE
 BK1635'ROUTE 385 AND FRIESON ROAD IN SECTION NO. 20, R8W, T11S.  90 FEET EAST
 BK1635'OF THE CENTERLINE OF STATE ROUTE 385, 80 FEET NORTH OF THE CENTERLINE
 BK1635'OF FRIESON ROAD, 90 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF THE
 BK1635'HEADWALL FOR A THREE BARRELL CROSS DRAIN, 2 FEET SOUTHWEST OF A THREE
 BK1635'STRAND BARBED WIRE FENCE, 2 1/2 FEET NORTHEAST OF A STEEL WITNESS
 BK1635'POST, 3 1/2 FEET BELOW THE LEVEL OF THE ROADWAY, SET IN THE TOP OF A
 BK1635'CONCRETE POST PROJECTING 3 INCHES.
 BK1635
 BK1635                          STATION RECOVERY (1982)
 BK1635
 BK1635'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1635'RECOVERED IN GOOD CONDITION.
 BK1635
 BK1635                          STATION RECOVERY (1984)
 BK1635
 BK1635'RECOVERY NOTE BY US POWER SQUADRON 1984
 BK1635'MARK NOT FOUND.
 BK1635
 BK1635                          STATION RECOVERY (1997)
 BK1635
 BK1635'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1635'RECOVERED IN GOOD CONDITION.
 BK1635
 BK1635                          STATION RECOVERY (2002)
 BK1635
 BK1635'RECOVERY NOTE BY US POWER SQUADRON 2002 (KC)
 BK1635'MARK NOT FOUND.
 BK1635
 BK1635                          STATION RECOVERY (2006)
 BK1635
 BK1635'RECOVERY NOTE BY CALCASIEU PARISH LOUISIANA 2006 (AM)
 BK1635'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1580 ***********************************************************************
 BK1580  DESIGNATION -  10 V 30
 BK1580  PID         -  BK1580
 BK1580  STATE/COUNTY-  LA/CALCASIEU
 BK1580  COUNTRY     -  US
 BK1580  USGS QUAD   -  MOSS BLUFF (2018)
 BK1580
 BK1580                         *CURRENT SURVEY CONTROL
 BK1580  ______________________________________________________________________
 BK1580* NAD 83(1986) POSITION- 30 15 58.     (N) 093 14 43.     (W)   SCALED
 BK1580* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1580  **This station is located in a suspected subsidence area (see below).
 BK1580  ______________________________________________________________________
 BK1580  GEOID HEIGHT    -        -27.200 (meters)                     GEOID18
 BK1580  DYNAMIC HEIGHT  -          4.345 (meters)       14.26  (feet) COMP
 BK1580  MODELED GRAVITY -    979,325.3   (mgal)                       NAVD 88
 BK1580
 BK1580.The horizontal coordinates were scaled from a map and have
 BK1580.an estimated accuracy of +/- 6 seconds.
 BK1580
 BK1580.** This station is in an area of known vertical motion. If an
 BK1580.** orthometric height was ever established but is not available 
 BK1580.** in the current survey control section, the orthometric height
 BK1580.** is considered suspect.  Suspect heights are available in the
 BK1580.** superseded section only if requested.
 BK1580
 BK1580.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1580.GEOID18 height accuracy estimate available here.
 BK1580
 BK1580.Click photographs - Photos may exist for this station.
 BK1580
 BK1580.The dynamic height is computed by dividing the NAVD 88
 BK1580.geopotential number by the normal gravity value computed on the
 BK1580.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1580.degrees latitude (g = 980.6199 gals.).
 BK1580
 BK1580.The modeled gravity was interpolated from observed gravity values.
 BK1580
 BK1580;                    North         East    Units  Estimated Accuracy
 BK1580;SPC LA S     -   197,300.      816,040.      MT  (+/- 180 meters Scaled)
 BK1580
 BK1580_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP764482(NAD 83)
 BK1580
 BK1580                          SUPERSEDED SURVEY CONTROL
 BK1580
 BK1580.No superseded survey control is available for this station.
 BK1580
 BK1580_MARKER: DD = SURVEY DISK
 BK1580_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1580_STAMPING: 10V30 1968
 BK1580_MARK LOGO: LADHGS
 BK1580_PROJECTION: PROJECTING 8 CENTIMETERS
 BK1580_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1580+STABILITY: SURFACE MOTION
 BK1580
 BK1580  HISTORY     - Date     Condition        Report By
 BK1580  HISTORY     - 1968     MONUMENTED       LADH
 BK1580  HISTORY     - 1984     GOOD             LADTD
 BK1580  HISTORY     - 1986     GOOD             NGS
 BK1580  HISTORY     - 20050120 POOR             USPSQD
 BK1580  HISTORY     - 20060311 POOR             USPSQD
 BK1580
 BK1580                          STATION DESCRIPTION
 BK1580
 BK1580'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1580'4.3 MI NW FROM LAKE CHARLES.
 BK1580'ABOUT 2.15 MILES WEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK1580'DEPOT AT LAKE CHARLES, THENCE 0.9 MILES NORTH ALONG MILLER AVENUE AT
 BK1580'WEST LAKE, THENCE 1.2 MILES NORTH ALONG STATE ROUTE 378, 100 FEET WEST
 BK1580'OF STATE ROUTE 378 CENTERLINE, IN THE CENTER OF TWO HIGHLINE POWER
 BK1580'POLES, 200 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE G AND C CURB
 BK1580'MARKET STORE, 109 FEET SOUTHWEST OF STATE ROUTE 378 AND A SHELL ROAD
 BK1580'CENTERLINE LEADING EAST, 1.5 FEET WEST OF A STEEL WITNESS POST, ABOUT
 BK1580'LEVEL WITH THE ROADWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 3
 BK1580'INCHES.  SECTION 24, T 9S, R 9W.
 BK1580
 BK1580                          STATION RECOVERY (1984)
 BK1580
 BK1580'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BK1580'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.  2.9 KM
 BK1580'(1.8 MILES) NORTHLY ALONG MILLER AVENUE FROM THE WEST END OF THE
 BK1580'SOUTHERN PACIFIC RAILROAD BRIDGE ACROSS THE CALCASIEU RIVER TO THE
 BK1580'MARK ON THE LEFT IN SECTION 24, T 9 S, R 9 W, UNDER A DOUBLE LINE
 BK1580'ELECTRIC POWER LINE CROSSING, 30.8 METERS (101 FEET) NORTHWEST OF THE
 BK1580'CENTERLINE OF MILLER AVENUE, 2.1 METERS (7 FEET) NORTH OF POWER POLE
 BK1580'NUMBER 59, 27.7 METERS (91 FEET) NORTH NORTHWEST OF THE NORTHERN MOST
 BK1580'VENT OF CONOCO PIPELINE.
 BK1580'THE MARK IS 0.6 METERS  E FROM A WITNESS POST.
 BK1580'THE MARK IS 0.3 M ABOVE THE HIGHWAY.
 BK1580
 BK1580                          STATION RECOVERY (1986)
 BK1580
 BK1580'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1580'RECOVERED IN GOOD CONDITION, THE 1968 DESCRIPTION IS ADEQUATE WITH THE
 BK1580'FOLLOWING CORRECTIONS, THE MARK IS IN THE CENTER OF THE NORTH SET OF
 BK1580'TWO HIGH TENSION LINE POWER POLES, DELETE MEASURMENT TO THE G AND C
 BK1580'CURB MARKET STORE, DELETE OLD MEASURMENT TO THE STEEL WITNESS POST AND
 BK1580'ADD
 BK1580'THE MARK IS 0.30 METERS  E FROM  A WITNESS POST
 BK1580
 BK1580                          STATION RECOVERY (2005)
 BK1580
 BK1580'RECOVERY NOTE BY US POWER SQUADRON 2005 (JLL)
 BK1580'MARK RECOVERED IN POOR CONDITION.
 BK1580
 BK1580                          STATION RECOVERY (2006)
 BK1580
 BK1580'RECOVERY NOTE BY US POWER SQUADRON 2006
 BK1580'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1584 ***********************************************************************
 BK1584  DESIGNATION -  10 V 31
 BK1584  PID         -  BK1584
 BK1584  STATE/COUNTY-  LA/CALCASIEU
 BK1584  COUNTRY     -  US
 BK1584  USGS QUAD   -  MOSS BLUFF (2018)
 BK1584
 BK1584                         *CURRENT SURVEY CONTROL
 BK1584  ______________________________________________________________________
 BK1584* NAD 83(1986) POSITION- 30 16 30.     (N) 093 14 51.     (W)   SCALED
 BK1584* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1584  **This station is located in a suspected subsidence area (see below).
 BK1584  ______________________________________________________________________
 BK1584  GEOID HEIGHT    -        -27.201 (meters)                     GEOID18
 BK1584  DYNAMIC HEIGHT  -          5.464 (meters)       17.93  (feet) COMP
 BK1584  MODELED GRAVITY -    979,326.0   (mgal)                       NAVD 88
 BK1584
 BK1584.The horizontal coordinates were scaled from a map and have
 BK1584.an estimated accuracy of +/- 6 seconds.
 BK1584
 BK1584.** This station is in an area of known vertical motion. If an
 BK1584.** orthometric height was ever established but is not available 
 BK1584.** in the current survey control section, the orthometric height
 BK1584.** is considered suspect.  Suspect heights are available in the
 BK1584.** superseded section only if requested.
 BK1584
 BK1584.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1584.GEOID18 height accuracy estimate available here.
 BK1584
 BK1584.Click photographs - Photos may exist for this station.
 BK1584
 BK1584.The dynamic height is computed by dividing the NAVD 88
 BK1584.geopotential number by the normal gravity value computed on the
 BK1584.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1584.degrees latitude (g = 980.6199 gals.).
 BK1584
 BK1584.The modeled gravity was interpolated from observed gravity values.
 BK1584
 BK1584;                    North         East    Units  Estimated Accuracy
 BK1584;SPC LA S     -   198,290.      815,840.      MT  (+/- 180 meters Scaled)
 BK1584
 BK1584_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP761492(NAD 83)
 BK1584
 BK1584                          SUPERSEDED SURVEY CONTROL
 BK1584
 BK1584.No superseded survey control is available for this station.
 BK1584
 BK1584_MARKER: DD = SURVEY DISK
 BK1584_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1584_STAMPING: 10V31 1968
 BK1584_MARK LOGO: LADHGS
 BK1584_PROJECTION: FLUSH
 BK1584_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1584+STABILITY: SURFACE MOTION
 BK1584
 BK1584  HISTORY     - Date     Condition        Report By
 BK1584  HISTORY     - 1968     MONUMENTED       LADH
 BK1584  HISTORY     - 1984     GOOD             LADTD
 BK1584  HISTORY     - 1986     GOOD             NGS
 BK1584
 BK1584                          STATION DESCRIPTION
 BK1584
 BK1584'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1584'5.4 MI NW FROM LAKE CHARLES.
 BK1584'ABOUT 2.15 MILES WEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK1584'DEPOT AT LAKE CHARLES, THENCE 0.9 MILES NORTH ALONG MILLER AVENUE AT
 BK1584'WEST LAKE, THENCE 2.3 MILES NORTH ALONG STATE ROUTE 378, 31 FEET SOUTH
 BK1584'OF STATE ROUTE 378 CENTERLINE, 14 FEET SOUTHWEST OF THE WEST END OF A
 BK1584'SIDE DRAIN, 73 FEET NORTHWEST OF THE NORTHWEST CORNER OF A BRICK
 BK1584'VENEER HOUSE BELONGING TO A MR. A. DARNSTEADT, 80 FEET NORTHEAST OF
 BK1584'THE NORTHEAST CORNER OF A BRICK VENEER HOUSE BELONGING TO A MR. J.R.
 BK1584'WESTBROOK, 1 1/2 FEET BELOW LEVEL OF ROADWAY, SET IN THE TOP OF A
 BK1584'CONCRETE POST FLUSH WITH THE GROUND.  SECTION 13, T 9S, R 9W.
 BK1584
 BK1584                          STATION RECOVERY (1984)
 BK1584
 BK1584'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BK1584'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.  3.9 KM
 BK1584'(2.4 MILES) NORTHLY ALONG MILLER AVENUE FROM THE WEST END OF THE
 BK1584'SOUTHERN PACIFIC RAILROAD BRIDGE ACROSS THE CALCASIEU RIVER, THENCE
 BK1584'0.5 KM (0.3 MILES) WESTERLY ALONG HUDSON DRIVE TO THE MARK ON THE
 BK1584'LEFT IN SECTION 13, T 9 S, R 9 W, 9.1 METERS (30 FEET) SOUTH OF THE
 BK1584'CENTERLINE OF HUDSON DRIVE, 4.3 METERS (14 FEET) SOUTHWEST OF THE
 BK1584'WEST END OF A 15 INCH SIDEDRAIN, 24.7 METERS (81 FEET) NORTHEAST OF
 BK1584'THE NORTHEAST CORNER OF A RED BRICK HOUSE.
 BK1584'THE MARK IS 0.5 METERS  N FROM A WITNESS POST.
 BK1584'THE MARK IS 0.3 M BELOW HUDSON DRIVE.
 BK1584
 BK1584                          STATION RECOVERY (1986)
 BK1584
 BK1584'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1584'RECOVERED IN GOOD CONDITION, THE 1968 DESCRIPTION IS ADEQUATE EXCEPT
 BK1584'ADD 0.50 METER (1.6 FT) SOUTH-SOUTHWEST OF A TELEPHONE JUNCTION BOX.
 BK1584'THE MARK IS 0.50 METERS  NNW FROM  A WITNESS POST
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1585 ***********************************************************************
 BK1585  DESIGNATION -  10 V 32
 BK1585  PID         -  BK1585
 BK1585  STATE/COUNTY-  LA/CALCASIEU
 BK1585  COUNTRY     -  US
 BK1585  USGS QUAD   -  BUHLER (2018)
 BK1585
 BK1585                         *CURRENT SURVEY CONTROL
 BK1585  ______________________________________________________________________
 BK1585* NAD 83(1986) POSITION- 30 17 12.     (N) 093 15 00.     (W)   SCALED
 BK1585* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1585  **This station is located in a suspected subsidence area (see below).
 BK1585  ______________________________________________________________________
 BK1585  GEOID HEIGHT    -        -27.203 (meters)                     GEOID18
 BK1585  DYNAMIC HEIGHT  -          5.864 (meters)       19.24  (feet) COMP
 BK1585  MODELED GRAVITY -    979,327.0   (mgal)                       NAVD 88
 BK1585
 BK1585.The horizontal coordinates were scaled from a map and have
 BK1585.an estimated accuracy of +/- 6 seconds.
 BK1585
 BK1585.** This station is in an area of known vertical motion. If an
 BK1585.** orthometric height was ever established but is not available 
 BK1585.** in the current survey control section, the orthometric height
 BK1585.** is considered suspect.  Suspect heights are available in the
 BK1585.** superseded section only if requested.
 BK1585
 BK1585.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1585.GEOID18 height accuracy estimate available here.
 BK1585
 BK1585.Click photographs - Photos may exist for this station.
 BK1585
 BK1585.The dynamic height is computed by dividing the NAVD 88
 BK1585.geopotential number by the normal gravity value computed on the
 BK1585.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1585.degrees latitude (g = 980.6199 gals.).
 BK1585
 BK1585.The modeled gravity was interpolated from observed gravity values.
 BK1585
 BK1585;                    North         East    Units  Estimated Accuracy
 BK1585;SPC LA S     -   199,590.      815,620.      MT  (+/- 180 meters Scaled)
 BK1585
 BK1585_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP759505(NAD 83)
 BK1585
 BK1585                          SUPERSEDED SURVEY CONTROL
 BK1585
 BK1585.No superseded survey control is available for this station.
 BK1585
 BK1585_MARKER: DD = SURVEY DISK
 BK1585_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1585_STAMPING: 10V32 1968
 BK1585_MARK LOGO: LADHGS
 BK1585_PROJECTION: FLUSH
 BK1585_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1585+STABILITY: SURFACE MOTION
 BK1585_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1585+SATELLITE: SATELLITE OBSERVATIONS - March 02, 2004
 BK1585
 BK1585  HISTORY     - Date     Condition        Report By
 BK1585  HISTORY     - 1968     MONUMENTED       LADH
 BK1585  HISTORY     - 1982     GOOD             LADTD
 BK1585  HISTORY     - 1984     GOOD             LADTD
 BK1585  HISTORY     - 1986     GOOD             NGS
 BK1585  HISTORY     - 20040302 GOOD             WEBBES
 BK1585
 BK1585                          STATION DESCRIPTION
 BK1585
 BK1585'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1585'6.4 MI NW FROM LAKE CHARLES.
 BK1585'ABOUT 2.15 MILES WEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK1585'DEPOT AT LAKE CHARLES, THENCE 0.9 MILE NORTH ALONG MILLER AVENUE AT
 BK1585'WEST LAKE, THENCE 3.3 MILES NORTH ALONG STATE ROUTE 378, 63 FEET NORTH
 BK1585'OF A POWER POLE WITH A TRANSFORMER AND A FLOOD LIGHT, 62 FEET EAST OF
 BK1585'AGUY WIRE OF AN ORANGE AND WHITE TOWER, 59 FEET WEST OF A POWER POLE
 BK1585'WITH A TRANSFORMER, 31 FEET WEST OF THE CENTERLINE OF STATE ROUTE 378,
 BK1585'21 FEET EAST OF A HAGAN STORM FENCE, 1 FOOT WEST OF A STEEL WITNESS
 BK1585'POST, 1 FOOT BELOW LEVEL OF ROADWAY, SET IN THE TOP OF A CONCRETE POST
 BK1585'PROJECTING 3 INCHES.  SECTION 14, T 9S, R 9W.
 BK1585
 BK1585                          STATION RECOVERY (1982)
 BK1585
 BK1585'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK1585'RECOVERED IN GOOD CONDITION.
 BK1585
 BK1585                          STATION RECOVERY (1984)
 BK1585
 BK1585'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BK1585'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.  3.9 KM
 BK1585'(2.4 MILES) NORTHLY ALONG MILLER AVENUE FROM THE WEST END OF THE
 BK1585'SOUTHERN PACIFIC RAILROAD BRIDGE ACROSS THE CALCASIEU RIVER, THENCE
 BK1585'0.8 KM (0.5 MILE) WEST ALONG HUDSON DRIVE, THENCE 1.3 KM (0.8 MILE)
 BK1585'NORTH ALONG DAVIS DRIVE TO THE MARK ON THE LEFT IN SECTION 11, T 9 S,
 BK1585'R 9 W, 9.8 METERS (32 FEET) WEST OF THE CENTERLINE OF DAVIS DRIVE,
 BK1585'6.4 METERS (21 FEET) EAST OF THE SOUTH CORNER OF A CHAIN LINK FENCE,
 BK1585'19.5 METERS (64 FEET) SOUTH OF A POWER POLE WITH A TRANSFORMER AND
 BK1585'STREET LIGHT.  THIS STATION MAY ALSO BE REACHED BY DRIVING 6.4 KM
 BK1585'(4.0 MILES) WEST ALONG LA.  HIGHWAY 378 FROM THE POST OFFICE AT MOSS
 BK1585'BLUFF.
 BK1585'THE MARK IS 0.3 METERS  W FROM A WITNESS POST.
 BK1585'THE MARK IS ABOVE LEVEL WITH DAVIS DRIVE.
 BK1585
 BK1585                          STATION RECOVERY (1986)
 BK1585
 BK1585'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1585'RECOVERED IN GOOD CONDITION, THE 1968 DESCRIPTION IS ADEQUATE EXCEPT
 BK1585'IT SHOULD READ 63 FEET SOUTH OF A POWER POLE WITH TRANSFORMER AND
 BK1585'FLOOD LIGHT INSTEAD OF (NORTH), CHANGE PROJECTING 3 INCHES TO FLUSH
 BK1585'WITH THE GROUND.
 BK1585
 BK1585                          STATION RECOVERY (2004)
 BK1585
 BK1585'RECOVERY NOTE BY WEBB ENGINEERING AND SURVEYING 2004 (JRW)
 BK1585'RECOVERED WITH 1986 DESCRIPTION.
 BK1585'
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1586 ***********************************************************************
 BK1586  DESIGNATION -  10 V 33
 BK1586  PID         -  BK1586
 BK1586  STATE/COUNTY-  LA/CALCASIEU
 BK1586  COUNTRY     -  US
 BK1586  USGS QUAD   -  MOSS BLUFF (2018)
 BK1586
 BK1586                         *CURRENT SURVEY CONTROL
 BK1586  ______________________________________________________________________
 BK1586* NAD 83(1986) POSITION- 30 17 49.     (N) 093 14 55.     (W)   SCALED
 BK1586* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1586  **This station is located in a suspected subsidence area (see below).
 BK1586  ______________________________________________________________________
 BK1586  GEOID HEIGHT    -        -27.204 (meters)                     GEOID18
 BK1586  DYNAMIC HEIGHT  -          5.276 (meters)       17.31  (feet) COMP
 BK1586  MODELED GRAVITY -    979,327.9   (mgal)                       NAVD 88
 BK1586
 BK1586.The horizontal coordinates were scaled from a map and have
 BK1586.an estimated accuracy of +/- 6 seconds.
 BK1586
 BK1586.** This station is in an area of known vertical motion. If an
 BK1586.** orthometric height was ever established but is not available 
 BK1586.** in the current survey control section, the orthometric height
 BK1586.** is considered suspect.  Suspect heights are available in the
 BK1586.** superseded section only if requested.
 BK1586
 BK1586.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1586.GEOID18 height accuracy estimate available here.
 BK1586
 BK1586.Click photographs - Photos may exist for this station.
 BK1586
 BK1586.The dynamic height is computed by dividing the NAVD 88
 BK1586.geopotential number by the normal gravity value computed on the
 BK1586.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1586.degrees latitude (g = 980.6199 gals.).
 BK1586
 BK1586.The modeled gravity was interpolated from observed gravity values.
 BK1586
 BK1586;                    North         East    Units  Estimated Accuracy
 BK1586;SPC LA S     -   200,720.      815,770.      MT  (+/- 180 meters Scaled)
 BK1586
 BK1586_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP760517(NAD 83)
 BK1586
 BK1586                          SUPERSEDED SURVEY CONTROL
 BK1586
 BK1586.No superseded survey control is available for this station.
 BK1586
 BK1586_MARKER: DD = SURVEY DISK
 BK1586_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BK1586_SP_SET: BRIDGE ABUTEMENT
 BK1586_STAMPING: 10V33 1968
 BK1586_MARK LOGO: LADHGS
 BK1586_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK1586_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK1586+SATELLITE: SATELLITE OBSERVATIONS - May 20, 2002
 BK1586
 BK1586  HISTORY     - Date     Condition        Report By
 BK1586  HISTORY     - 1968     MONUMENTED       LADH
 BK1586  HISTORY     - 1982     GOOD             LADTD
 BK1586  HISTORY     - 1984     GOOD             LADTD
 BK1586  HISTORY     - 1986     GOOD             NGS
 BK1586  HISTORY     - 20020520 GOOD             INDIV
 BK1586
 BK1586                          STATION DESCRIPTION
 BK1586
 BK1586'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1586'7.2 MI NW FROM LAKE CHARLES.
 BK1586'ABOUT 2.15 MILES WEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK1586'DEPOT AT LAKE CHARLES, THENCE 0.9 MILES NORTH ALONG MILLER AVENUE AT
 BK1586'WEST LAKE, THENCE 4.1 MILES NORTH ALONG STATE ROUTE 378, LOCATED IN
 BK1586'THE NORTHEAST WING OF THE WEST FORK BAYOU BRIDGE AT WEST LAKE, 55 FEET
 BK1586'SOUTHEAST OF THE CENTER OF THE PROTECT-O-ARM, 17.5 FEET SOUTH OF THE
 BK1586'END OF THE PARPET WALL, 15 FEET EAST OF THE CENTERLINE OF STATE ROUTE
 BK1586'378, 1 FOOT WEST OF THE PARPET WALL, 1/2 FOOT NORTH OF THE EXPANSION
 BK1586'DAM, 13 FEET SOUTHWEST OF A STEEL WITNESS POST, 1 FOOT ABOVE ROADWAY
 BK1586'AND DRILLED IN SIDEWALK.  SECTION 12, T 9S, R 9W.
 BK1586
 BK1586                          STATION RECOVERY (1982)
 BK1586
 BK1586'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK1586'RECOVERED IN GOOD CONDITION.
 BK1586
 BK1586                          STATION RECOVERY (1984)
 BK1586
 BK1586'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BK1586'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.  0.4 KM
 BK1586'(0.2 MILE) SOUTH ALONG AN ASPHALT ROAD (PARISH ROAD) FROM THE POST
 BK1586'OFFICE AT MOSS BLUFF, THENCE 4.8 KM (3.0 MILES) WEST ALONG LA.
 BK1586'HIGHWAY 378 TO A BRIDGE OVER THE WEST FORK OF THE CALCASIEU RIVER, IN
 BK1586'THE NORTHEAST ABUTMENT, 12.9 METERS (40 FEET) SOUTH SOUTHWEST OF THE
 BK1586'SOUTHWEST CORNER OF THE CONCRETE FOOTING FOR THE EAST SIGNAL
 BK1586'THE MARK IS 4.0 METERS  SSW FROM A WITNESS POST.
 BK1586'THE MARK IS ABOVE LEVEL WITH BRIDGE SIDEWALK.
 BK1586
 BK1586                          STATION RECOVERY (1986)
 BK1586
 BK1586'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1586'RECOVERED IN GOOD CONDITION.
 BK1586
 BK1586                          STATION RECOVERY (2002)
 BK1586
 BK1586'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2002 (JMW)
 BK1586'THE MARK WAS RECOVERED AS PER 1984 DESCRIPTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1587 ***********************************************************************
 BK1587  DESIGNATION -  10 V 34
 BK1587  PID         -  BK1587
 BK1587  STATE/COUNTY-  LA/CALCASIEU
 BK1587  COUNTRY     -  US
 BK1587  USGS QUAD   -  MOSS BLUFF (2018)
 BK1587
 BK1587                         *CURRENT SURVEY CONTROL
 BK1587  ______________________________________________________________________
 BK1587* NAD 83(1986) POSITION- 30 18 03.     (N) 093 13 59.     (W)   SCALED
 BK1587* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1587  **This station is located in a suspected subsidence area (see below).
 BK1587  ______________________________________________________________________
 BK1587  GEOID HEIGHT    -        -27.202 (meters)                     GEOID18
 BK1587
 BK1587.The horizontal coordinates were scaled from a map and have
 BK1587.an estimated accuracy of +/- 6 seconds.
 BK1587
 BK1587.** This station is in an area of known vertical motion. If an
 BK1587.** orthometric height was ever established but is not available 
 BK1587.** in the current survey control section, the orthometric height
 BK1587.** is considered suspect.  Suspect heights are available in the
 BK1587.** superseded section only if requested.
 BK1587
 BK1587.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1587.GEOID18 height accuracy estimate available here.
 BK1587
 BK1587.Click photographs - Photos may exist for this station.
 BK1587
 BK1587;                    North         East    Units  Estimated Accuracy
 BK1587;SPC LA S     -   201,130.      817,280.      MT  (+/- 180 meters Scaled)
 BK1587
 BK1587_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP775521(NAD 83)
 BK1587
 BK1587                          SUPERSEDED SURVEY CONTROL
 BK1587
 BK1587.No superseded survey control is available for this station.
 BK1587
 BK1587_MARKER: DD = SURVEY DISK
 BK1587_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1587_STAMPING: 10V34 1968
 BK1587_MARK LOGO: LADHGS
 BK1587_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1587+STABILITY: SURFACE MOTION
 BK1587
 BK1587  HISTORY     - Date     Condition        Report By
 BK1587  HISTORY     - 1968     MONUMENTED       LADH
 BK1587  HISTORY     - 1986     MARK NOT FOUND   NGS
 BK1587
 BK1587                          STATION DESCRIPTION
 BK1587
 BK1587'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1587'8.2 MI NW FROM LAKE CHARLES.
 BK1587'ABOUT 2.15 MILES WEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK1587'DEPOT AT LAKE CHARLES, THENCE 0.9 MILES NORTH ALONG MILLER AVENUE AT
 BK1587'WEST LAKE, THENCE 5.1 MILES NORTH ALONG STATE ROUTE 378, 68.5 FEET
 BK1587'NORTHWEST OF THE CENTERLINE OF THE INTERSECTION OF STATE ROUTE 378 AND
 BK1587'PERKINS FERRY ROAD, 42 FEET WEST OF THE CENTERLINE OF NORTH PERKINS
 BK1587'FERRY ROAD, 55 FEET NORTH OF THE CENTERLINE OF STATE ROUTE 378, 11
 BK1587'FEET WEST OF A TELEPHONE CABLE POLE, 1 1/2 FEET WEST OF A STEEL
 BK1587'WITNESS POST, ABOUT LEVEL WITH THE ROADWAY, SET IN THE TOP OF A
 BK1587'CONCRETE POST PROJECTING 3 INCHES.  SECTION 1, T 9S, R 9W.
 BK1587
 BK1587                          STATION RECOVERY (1986)
 BK1587
 BK1587'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1587'NOT RECOVERED.  A SEARCH FAILED TO FIND ANY INDICATION OF THE MARK.
 BK1587'HIGHWAY 378 IS UNDER CONSTRUCTION AND AREA HAS AND STILL IS UNDER
 BK1587'DEVELOPMENT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2551 ***********************************************************************
 BK2551  DESIGNATION -  10 V 34 RESET
 BK2551  PID         -  BK2551
 BK2551  STATE/COUNTY-  LA/CALCASIEU
 BK2551  COUNTRY     -  US
 BK2551  USGS QUAD   -  MOSS BLUFF (2018)
 BK2551
 BK2551                         *CURRENT SURVEY CONTROL
 BK2551  ______________________________________________________________________
 BK2551* NAD 83(1986) POSITION- 30 18 05.     (N) 093 13 58.     (W)   SCALED
 BK2551* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2551  **This station is located in a suspected subsidence area (see below).
 BK2551  ______________________________________________________________________
 BK2551  GEOID HEIGHT    -        -27.202 (meters)                     GEOID18
 BK2551  DYNAMIC HEIGHT  -          6.404 (meters)       21.01  (feet) COMP
 BK2551  MODELED GRAVITY -    979,328.3   (mgal)                       NAVD 88
 BK2551
 BK2551.The horizontal coordinates were scaled from a map and have
 BK2551.an estimated accuracy of +/- 6 seconds.
 BK2551
 BK2551.** This station is in an area of known vertical motion. If an
 BK2551.** orthometric height was ever established but is not available 
 BK2551.** in the current survey control section, the orthometric height
 BK2551.** is considered suspect.  Suspect heights are available in the
 BK2551.** superseded section only if requested.
 BK2551
 BK2551.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2551.GEOID18 height accuracy estimate available here.
 BK2551
 BK2551.Click photographs - Photos may exist for this station.
 BK2551
 BK2551.The dynamic height is computed by dividing the NAVD 88
 BK2551.geopotential number by the normal gravity value computed on the
 BK2551.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2551.degrees latitude (g = 980.6199 gals.).
 BK2551
 BK2551.The modeled gravity was interpolated from observed gravity values.
 BK2551
 BK2551;                    North         East    Units  Estimated Accuracy
 BK2551;SPC LA S     -   201,190.      817,310.      MT  (+/- 180 meters Scaled)
 BK2551
 BK2551_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP776522(NAD 83)
 BK2551
 BK2551                          SUPERSEDED SURVEY CONTROL
 BK2551
 BK2551.No superseded survey control is available for this station.
 BK2551
 BK2551_MARKER: DD = SURVEY DISK
 BK2551_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2551_STAMPING: 10V34 RESET 1983
 BK2551_MARK LOGO: LADTD
 BK2551_PROJECTION: RECESSED 15 CENTIMETERS
 BK2551_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2551+STABILITY: SURFACE MOTION
 BK2551_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2551+SATELLITE: SATELLITE OBSERVATIONS - November 02, 2002
 BK2551
 BK2551  HISTORY     - Date     Condition        Report By
 BK2551  HISTORY     - 1983     MONUMENTED       LADTD
 BK2551  HISTORY     - 1984     GOOD             LADTD
 BK2551  HISTORY     - 20021102 GOOD             USPSQD
 BK2551
 BK2551                          STATION DESCRIPTION
 BK2551
 BK2551'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2551'3.2 KM (2.0 MI) WEST FROM MOSS BLUFF.  0.4 KM (0.2 MILE) SOUTH ALONG
 BK2551'AN ASPHALT ROAD (PARISH ROAD) FROM THE POST OFFICE AT MOSS BLUFF,
 BK2551'THENCE 2.8 KM (1.8 MILES) WEST ALONG LA.  HIGHWAY 378 TO THE MARK ON
 BK2551'THE RIGHT AT THE JUNCTION OF LA.  HIGH-WAY 378 AND NORTH AND SOUTH
 BK2551'PERKINS FERRY ROAD IN SECTION 1, T9S, R9W, 11.0 METERS (36 FEET)
 BK2551'WEST-NORTHWEST OF A FIREPLUG, 18.3 METERS (60 FEET) WEST OF THE
 BK2551'CENTERLINE OF NORTH PERKINS FERRY ROAD, 19.5 METERS (64 FEET) NORTH OF
 BK2551'THE CENTERLINE OF LA HIGHWAY 378.  IT IS 0.5 METERS WEST FROM A
 BK2551'WITNESS POST AND 0.2 M BELOW THE HIGHWAY.
 BK2551
 BK2551                          STATION RECOVERY (2002)
 BK2551
 BK2551'RECOVERY NOTE BY US POWER SQUADRON 2002 (CHN)
 BK2551'MARKER IS 0.5 FT SW OF FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1588 ***********************************************************************
 BK1588  DESIGNATION -  10 V 35
 BK1588  PID         -  BK1588
 BK1588  STATE/COUNTY-  LA/CALCASIEU
 BK1588  COUNTRY     -  US
 BK1588  USGS QUAD   -  MOSS BLUFF (2018)
 BK1588
 BK1588                         *CURRENT SURVEY CONTROL
 BK1588  ______________________________________________________________________
 BK1588* NAD 83(1986) POSITION- 30 18 02.     (N) 093 13 04.     (W)   SCALED
 BK1588* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1588  **This station is located in a suspected subsidence area (see below).
 BK1588  ______________________________________________________________________
 BK1588  GEOID HEIGHT    -        -27.201 (meters)                     GEOID18
 BK1588
 BK1588.The horizontal coordinates were scaled from a map and have
 BK1588.an estimated accuracy of +/- 6 seconds.
 BK1588
 BK1588.** This station is in an area of known vertical motion. If an
 BK1588.** orthometric height was ever established but is not available 
 BK1588.** in the current survey control section, the orthometric height
 BK1588.** is considered suspect.  Suspect heights are available in the
 BK1588.** superseded section only if requested.
 BK1588
 BK1588.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1588.GEOID18 height accuracy estimate available here.
 BK1588
 BK1588.Click photographs - Photos may exist for this station.
 BK1588
 BK1588;                    North         East    Units  Estimated Accuracy
 BK1588;SPC LA S     -   201,070.      818,750.      MT  (+/- 180 meters Scaled)
 BK1588
 BK1588_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP790521(NAD 83)
 BK1588
 BK1588                          SUPERSEDED SURVEY CONTROL
 BK1588
 BK1588.No superseded survey control is available for this station.
 BK1588
 BK1588_MARKER: DD = SURVEY DISK
 BK1588_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1588_STAMPING: 10V35 1968
 BK1588_MARK LOGO: LADHGS
 BK1588_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1588+STABILITY: SURFACE MOTION
 BK1588
 BK1588  HISTORY     - Date     Condition        Report By
 BK1588  HISTORY     - 1968     MONUMENTED       LADH
 BK1588
 BK1588                          STATION DESCRIPTION
 BK1588
 BK1588'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1588'9.1 MI NW FROM LAKE CHARLES.
 BK1588'ABOUT 2.15 MILES WEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK1588'DEPOT AT LAKE CHARLES, THENCE 0.9 MILES NORTH ALONG MILLER AVENUE AT
 BK1588'WEST LAKE, THENCE 6.0 MILES NORTH ALONG STATE ROUTE 378, 90 FEET
 BK1588'NORTHWEST OF THE NORTHWEST CORNER OF A WOOD FRAME HOUSE, HOUSE NO.
 BK1588'161, 57 FEET SOUTHEAST OF THE SOUTH END OF A DOUBLE LINE CROSS DRAIN,
 BK1588'38 FEET SOUTH OF THE CENTERLINE OF STATE ROUTE 378, 25 FEET WEST OF A
 BK1588'MESH FENCE CORNER.  THIS MARKER MAY ALSO BE FOUND BY DRIVING 9.7 MILES
 BK1588'NORTH ALONG US HIGHWAY 171 AND WEST ALONG LA. 378.  IT IS 1 FOOT SOUTH
 BK1588'OF A STEEL WITNESS POST, 3 FEET BELOW LEVEL OF THE ROADWAY, SET IN THE
 BK1588'TOP OF A CONCRETE POST PROJECTING 3 INCHES. SECTION 6, T 8S. R 8W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2448 ***********************************************************************
 BK2448  DESIGNATION -  10 V 35 RESET
 BK2448  PID         -  BK2448
 BK2448  STATE/COUNTY-  LA/CALCASIEU
 BK2448  COUNTRY     -  US
 BK2448  USGS QUAD   -  MOSS BLUFF (2018)
 BK2448
 BK2448                         *CURRENT SURVEY CONTROL
 BK2448  ______________________________________________________________________
 BK2448* NAD 83(1986) POSITION- 30 18 02.     (N) 093 13 03.     (W)   SCALED
 BK2448* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2448  **This station is located in a suspected subsidence area (see below).
 BK2448  ______________________________________________________________________
 BK2448  GEOID HEIGHT    -        -27.201 (meters)                     GEOID18
 BK2448  DYNAMIC HEIGHT  -          4.874 (meters)       15.99  (feet) COMP
 BK2448  MODELED GRAVITY -    979,328.3   (mgal)                       NAVD 88
 BK2448
 BK2448.The horizontal coordinates were scaled from a map and have
 BK2448.an estimated accuracy of +/- 6 seconds.
 BK2448
 BK2448.** This station is in an area of known vertical motion. If an
 BK2448.** orthometric height was ever established but is not available 
 BK2448.** in the current survey control section, the orthometric height
 BK2448.** is considered suspect.  Suspect heights are available in the
 BK2448.** superseded section only if requested.
 BK2448
 BK2448.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2448.GEOID18 height accuracy estimate available here.
 BK2448
 BK2448.Click photographs - Photos may exist for this station.
 BK2448
 BK2448.The dynamic height is computed by dividing the NAVD 88
 BK2448.geopotential number by the normal gravity value computed on the
 BK2448.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2448.degrees latitude (g = 980.6199 gals.).
 BK2448
 BK2448.The modeled gravity was interpolated from observed gravity values.
 BK2448
 BK2448;                    North         East    Units  Estimated Accuracy
 BK2448;SPC LA S     -   201,070.      818,770.      MT  (+/- 180 meters Scaled)
 BK2448
 BK2448_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP790521(NAD 83)
 BK2448
 BK2448                          SUPERSEDED SURVEY CONTROL
 BK2448
 BK2448.No superseded survey control is available for this station.
 BK2448
 BK2448_MARKER: DD = SURVEY DISK
 BK2448_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2448_STAMPING: 10V35 RESET 1983
 BK2448_MARK LOGO: LADTD
 BK2448_PROJECTION: RECESSED 5 CENTIMETERS
 BK2448_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2448+STABILITY: SURFACE MOTION
 BK2448_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2448+SATELLITE: SATELLITE OBSERVATIONS - November 02, 2002
 BK2448
 BK2448  HISTORY     - Date     Condition        Report By
 BK2448  HISTORY     - 1983     MONUMENTED       LADTD
 BK2448  HISTORY     - 1984     GOOD             LADTD
 BK2448  HISTORY     - 1986     GOOD             NGS
 BK2448  HISTORY     - 20021102 GOOD             USPSQD
 BK2448
 BK2448                          STATION DESCRIPTION
 BK2448
 BK2448'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2448'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.  0.4 KM
 BK2448'(0.2 MILE) SOUTH ALONG AN ASPALT ROAD (PARISH ROAD) FROM THE POST
 BK2448'OFFICE AT MOSS BLUFF,,THENCE 1.7 KM (1.1 MILES) WEST ALONG LA.
 BK2448'HIGHWAY 378 TO THE MARK ON THE LEFT AT THE JUNCTION OF LA.  HIGHWAY
 BK2448'378 AND FEINSTEIN ROAD IN SECTION 7, T 9 S, R 8 W, 18.3 METERS (60
 BK2448'FEET) SOUTH OF THE CENTERLINE OF LA.  HIGHWAY 378, 47.2 METERS (155
 BK2448'FEET) WEST OF THE CENTERLINE OF FEINSTEIN ROAD, 9.1 METERS (30 FEET)
 BK2448'WEST NORTHWEST OF AN 18 INCH WHITE OAK.
 BK2448'THE MARK IS 0.5 METERS  E FROM A WITNESS POST.
 BK2448'THE MARK IS 0.4 M BELOW THE HIGHWAY.
 BK2448
 BK2448                          STATION RECOVERY (1986)
 BK2448
 BK2448'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2448'2.2 KM (1.35 MI) WEST FROM MOSS BLUFF.
 BK2448'2.2 KM (1.35 MI) WEST ALONG STATE HIGHWAY 378 FROM THE JUNCTION OF
 BK2448'U.S. HIGHWAY 171 IN NOSS BLUFF TO THE MARK ON THE LEFT, JUST WEST OF
 BK2448'THE JUNCTION OF FEINSTEIN ROAD AND AT THE NORTHWEST CORNER OF THE
 BK2448'PROPERTY LINE OF A ONE-STORY BRICK HOUSE, 18.29 METERS (60.0 FT) SOUTH
 BK2448'OF THE CENTERLINE OF THE HIGHWAY, 47.24 METERS (155.0 FT) WEST OF THE
 BK2448'CENTER OF FEINSTEIN ROAD, 5.36 METERS (17.6 FT) SOUTH-SOUTHWEST OF A
 BK2448'UTILITY POLE.
 BK2448'THE MARK IS 0.33 METERS  E FROM  A WITNESS POST
 BK2448'THE MARK IS 0.30 M BELOW HIGHWAY.
 BK2448
 BK2448                          STATION RECOVERY (2002)
 BK2448
 BK2448'RECOVERY NOTE BY US POWER SQUADRON 2002 (CHN)
 BK2448'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1589 ***********************************************************************
 BK1589  DESIGNATION -  10 V 36
 BK1589  PID         -  BK1589
 BK1589  STATE/COUNTY-  LA/CALCASIEU
 BK1589  COUNTRY     -  US
 BK1589  USGS QUAD   -  MOSS BLUFF (2018)
 BK1589
 BK1589                         *CURRENT SURVEY CONTROL
 BK1589  ______________________________________________________________________
 BK1589* NAD 83(1986) POSITION- 30 18 01.     (N) 093 11 58.     (W)   SCALED
 BK1589* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1589  **This station is located in a suspected subsidence area (see below).
 BK1589  ______________________________________________________________________
 BK1589  GEOID HEIGHT    -        -27.201 (meters)                     GEOID18
 BK1589  DYNAMIC HEIGHT  -          6.386 (meters)       20.95  (feet) COMP
 BK1589  MODELED GRAVITY -    979,328.4   (mgal)                       NAVD 88
 BK1589
 BK1589.The horizontal coordinates were scaled from a map and have
 BK1589.an estimated accuracy of +/- 6 seconds.
 BK1589
 BK1589.** This station is in an area of known vertical motion. If an
 BK1589.** orthometric height was ever established but is not available 
 BK1589.** in the current survey control section, the orthometric height
 BK1589.** is considered suspect.  Suspect heights are available in the
 BK1589.** superseded section only if requested.
 BK1589
 BK1589.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1589.GEOID18 height accuracy estimate available here.
 BK1589
 BK1589.Click photographs - Photos may exist for this station.
 BK1589
 BK1589.The dynamic height is computed by dividing the NAVD 88
 BK1589.geopotential number by the normal gravity value computed on the
 BK1589.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1589.degrees latitude (g = 980.6199 gals.).
 BK1589
 BK1589.The modeled gravity was interpolated from observed gravity values.
 BK1589
 BK1589;                    North         East    Units  Estimated Accuracy
 BK1589;SPC LA S     -   201,010.      820,510.      MT  (+/- 180 meters Scaled)
 BK1589
 BK1589_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP808520(NAD 83)
 BK1589
 BK1589                          SUPERSEDED SURVEY CONTROL
 BK1589
 BK1589.No superseded survey control is available for this station.
 BK1589
 BK1589_MARKER: DD = SURVEY DISK
 BK1589_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1589_STAMPING: 10V36 1968
 BK1589_MARK LOGO: LADHGS
 BK1589_PROJECTION: FLUSH
 BK1589_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1589+STABILITY: SURFACE MOTION
 BK1589
 BK1589  HISTORY     - Date     Condition        Report By
 BK1589  HISTORY     - 1968     MONUMENTED       LADH
 BK1589  HISTORY     - 1984     GOOD             LADTD
 BK1589  HISTORY     - 1986     GOOD             NGS
 BK1589  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1589
 BK1589                          STATION DESCRIPTION
 BK1589
 BK1589'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1589'8.6 MI NE FROM LAKE CHARLES.
 BK1589'ABOUT 0.7 MILE SOUTH ALONG BILBO STREET FROM THE SOUTHERN PACIFIC
 BK1589'RAILROAD DEPOT AT LAKE CHARLES, THENCE 2.2 MILES EAST ALONG US HIGHWAY
 BK1589'90 BUSINESS ROUTE, THENCE 0.5 MILE NORTH ALONG LA. 14, THENCE 5.2
 BK1589'MILES NORTH ALONG US HIGHWAY 171, 139 FEET NORTHWEST OF THE NORTHWEST
 BK1589'CORNER OF A BRICK HOME BELONGING TO A MR. BILL WHITE, 108 FEET SOUTH
 BK1589'OF THE CENTERLINE OF STATE ROUTE 378, 100 FEET SOUTHEAST OF THE SOUTH
 BK1589'RAILROAD CROSSING SIGNAL LIGHTS, 82 FEET SOUTHWEST OF A TELEPHONE
 BK1589'POLE, 28.5 FEET EAST OF THE EAST RAIL OF THE SOUTHERN PACIFIC
 BK1589'RAILROAD, 1.3 FEET SOUTH OF A STEEL WITNESS POST, 1 FOOT BELOW LEVEL
 BK1589'OF THE ROADWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
 BK1589'SECTION 8, T 9S, R 8W.
 BK1589
 BK1589                          STATION RECOVERY (1984)
 BK1589
 BK1589'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BK1589'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.  ABOUT
 BK1589'0.4 KM (0.2 MILES) SOUTH ALONG AN ASPHALT ROAD (PARISH ROAD) FROM THE
 BK1589'POST OFFICE AT MOSS BLUFF TO THE INTERSECTION OF THE ASPHALT ROAD AND
 BK1589'LA.  HIGHWAY 378, 32.9 METERS (108.0 FEET) SOUTH OF THE CENTER LINE
 BK1589'OF LA.  HIGHWAY 378, 42.4 METERS (139.0 FEET) NORTHWEST OF THE
 BK1589'NORTHWEST CORNER OF A BRICK HOME BELONGING TO MR. BILL WHITE, 25.0
 BK1589'METERS (82.0 FEET) SOUTHWEST OF A TELEPHONE POLE,
 BK1589'THE MARK IS 0.4 METERS  S FROM A WITNESS POST.
 BK1589'THE MARK IS 0.3 M BELOW THE HIGHWAY.
 BK1589
 BK1589                          STATION RECOVERY (1986)
 BK1589
 BK1589'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1589'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS, IN MOSS BLUFF,
 BK1589'0.5 KM (0.3 MI) WEST ALONG STATE HIGHWAY 378 FROM THE JUNCTION OF
 BK1589'U.S. HIGHWAY 171 TO THE MARK OM THE LEFT, SOUTHWEST AND ACROSS THE
 BK1589'HIGHWAY FROM THE LOUISIANA SAVINGS ASSOCIATION, AT THE JUNCTION OF
 BK1589'PARISH ROAD AND NORTHEAST OF THE NORTHEAST CORNER OF THE MOSS BLUFF
 BK1589'SHOPPING CENTER, 32.92 METERS (108.0 FT) SOUTH OF THE CENTER LINE OF
 BK1589'THE HIGHWAY, 42.37 METERS (139.0 FT) NORTHWEST OF THE NORTHWEST CORNER
 BK1589'OF A ONE-STORY BRICK HOUSE BELONGING TO MR. BILL WHITE, 24.99 METERS
 BK1589'(82.0 FT) SOUTHWEST OF A TELEPHONE POLE, 0.61 METER (2.0 FT) NORTHEAST
 BK1589'OF A 6-INCH PINE TREE.
 BK1589'THE MARK IS 0.40 METERS  S FROM  A WITNESS POST
 BK1589'THE MARK IS 0.30 M BELOW HIGHWAY.
 BK1589
 BK1589                          STATION RECOVERY (2002)
 BK1589
 BK1589'RECOVERY NOTE BY US POWER SQUADRON 2002 (SMG)
 BK1589'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1593 ***********************************************************************
 BK1593  DESIGNATION -  10 V 37
 BK1593  PID         -  BK1593
 BK1593  STATE/COUNTY-  LA/CALCASIEU
 BK1593  COUNTRY     -  US
 BK1593  USGS QUAD   -  MOSS BLUFF (2018)
 BK1593
 BK1593                         *CURRENT SURVEY CONTROL
 BK1593  ______________________________________________________________________
 BK1593* NAD 83(1986) POSITION- 30 17 48.     (N) 093 11 43.     (W)   SCALED
 BK1593* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1593  **This station is located in a suspected subsidence area (see below).
 BK1593  ______________________________________________________________________
 BK1593  GEOID HEIGHT    -        -27.200 (meters)                     GEOID18
 BK1593  DYNAMIC HEIGHT  -          6.039 (meters)       19.81  (feet) COMP
 BK1593  MODELED GRAVITY -    979,328.1   (mgal)                       NAVD 88
 BK1593
 BK1593.The horizontal coordinates were scaled from a map and have
 BK1593.an estimated accuracy of +/- 6 seconds.
 BK1593
 BK1593.** This station is in an area of known vertical motion. If an
 BK1593.** orthometric height was ever established but is not available 
 BK1593.** in the current survey control section, the orthometric height
 BK1593.** is considered suspect.  Suspect heights are available in the
 BK1593.** superseded section only if requested.
 BK1593
 BK1593.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1593.GEOID18 height accuracy estimate available here.
 BK1593
 BK1593.Click photographs - Photos may exist for this station.
 BK1593
 BK1593.The dynamic height is computed by dividing the NAVD 88
 BK1593.geopotential number by the normal gravity value computed on the
 BK1593.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1593.degrees latitude (g = 980.6199 gals.).
 BK1593
 BK1593.The modeled gravity was interpolated from observed gravity values.
 BK1593
 BK1593;                    North         East    Units  Estimated Accuracy
 BK1593;SPC LA S     -   200,610.      820,900.      MT  (+/- 180 meters Scaled)
 BK1593
 BK1593_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP812516(NAD 83)
 BK1593
 BK1593                          SUPERSEDED SURVEY CONTROL
 BK1593
 BK1593.No superseded survey control is available for this station.
 BK1593
 BK1593_MARKER: DD = SURVEY DISK
 BK1593_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BK1593_SP_SET: SIDEWALK
 BK1593_STAMPING: 10 V 37 1968
 BK1593_MARK LOGO: LADHGS
 BK1593_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1593
 BK1593  HISTORY     - Date     Condition        Report By
 BK1593  HISTORY     - 1968     MONUMENTED       LADH
 BK1593  HISTORY     - 1986     GOOD             NGS
 BK1593  HISTORY     - 20021102 GOOD             USPSQD
 BK1593
 BK1593                          STATION DESCRIPTION
 BK1593
 BK1593'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1593'8.0 MI NE FROM LAKE CHARLES.
 BK1593'ABOUT 0.7 MILE SOUTH ALONG BILBO STREET FROM THE SOUTHERN PACIFIC
 BK1593'RAILROAD DEPOT AT LAKE CHARLES, THENCE 2.2 MILES EAST ALONG US HIGHWAY
 BK1593'90 BUSINESS ROUTE, THENCE 0.5 MILE NORTH ALONG LA. 14, THENCE 4.6
 BK1593'MILES NORTH ALONG US HIGHWAY 171, LOCATED IN THE NORTHWEST WING OF THE
 BK1593'CALCASIEU RIVER BRIDGE AT MOSS BLUFF, 30.5 FEET WEST OF THE CENTERLINE
 BK1593'OF THE MEDIAN, 1.2 FEET EAST OF THE PARPET WALL, 0.5 FEET NORTH OF THE
 BK1593'CENTERLINE OF THE EXPANSION DAM, 2 1/2 FEET EAST OF A STEEL WITNESS
 BK1593'POST, 1 FOOT ABOVE THE ROADWAY AND DRILLED IN SIDEWALK. SECTION 9, T
 BK1593'9S, R 8W.
 BK1593
 BK1593                          STATION RECOVERY (1986)
 BK1593
 BK1593'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1593'RECOVERED IN GOOD CONDITION, THE 1968 DESCRIPTION IS ADEQUATE EXCEPT
 BK1593'THE STEEL WITNESS POST MENTIONED THEREIN NO LONGER EXIST.
 BK1593
 BK1593                          STATION RECOVERY (2002)
 BK1593
 BK1593'RECOVERY NOTE BY US POWER SQUADRON 2002 (SMG)
 BK1593'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1594 ***********************************************************************
 BK1594  DESIGNATION -  10 V 38
 BK1594  PID         -  BK1594
 BK1594  STATE/COUNTY-  LA/CALCASIEU
 BK1594  COUNTRY     -  US
 BK1594  USGS QUAD   -  MOSS BLUFF (2018)
 BK1594
 BK1594                         *CURRENT SURVEY CONTROL
 BK1594  ______________________________________________________________________
 BK1594* NAD 83(1986) POSITION- 30 16 58.     (N) 093 11 11.     (W)   SCALED
 BK1594* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1594  **This station is located in a suspected subsidence area (see below).
 BK1594  ______________________________________________________________________
 BK1594  GEOID HEIGHT    -        -27.199 (meters)                     GEOID18
 BK1594  DYNAMIC HEIGHT  -          7.162 (meters)       23.50  (feet) COMP
 BK1594  MODELED GRAVITY -    979,327.1   (mgal)                       NAVD 88
 BK1594
 BK1594.The horizontal coordinates were scaled from a map and have
 BK1594.an estimated accuracy of +/- 6 seconds.
 BK1594
 BK1594.** This station is in an area of known vertical motion. If an
 BK1594.** orthometric height was ever established but is not available 
 BK1594.** in the current survey control section, the orthometric height
 BK1594.** is considered suspect.  Suspect heights are available in the
 BK1594.** superseded section only if requested.
 BK1594
 BK1594.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1594.GEOID18 height accuracy estimate available here.
 BK1594
 BK1594.Click photographs - Photos may exist for this station.
 BK1594
 BK1594.The dynamic height is computed by dividing the NAVD 88
 BK1594.geopotential number by the normal gravity value computed on the
 BK1594.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1594.degrees latitude (g = 980.6199 gals.).
 BK1594
 BK1594.The modeled gravity was interpolated from observed gravity values.
 BK1594
 BK1594;                    North         East    Units  Estimated Accuracy
 BK1594;SPC LA S     -   199,050.      821,730.      MT  (+/- 180 meters Scaled)
 BK1594
 BK1594_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP820501(NAD 83)
 BK1594
 BK1594                          SUPERSEDED SURVEY CONTROL
 BK1594
 BK1594.No superseded survey control is available for this station.
 BK1594
 BK1594_MARKER: DD = SURVEY DISK
 BK1594_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BK1594_SP_SET: SIDEWALK
 BK1594_STAMPING: 10 V 38 1968
 BK1594_MARK LOGO: LADHGS
 BK1594_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1594_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1594+SATELLITE: SATELLITE OBSERVATIONS - February 07, 2005
 BK1594
 BK1594  HISTORY     - Date     Condition        Report By
 BK1594  HISTORY     - 1968     MONUMENTED       LADH
 BK1594  HISTORY     - 1986     GOOD             NGS
 BK1594  HISTORY     - 20021102 GOOD             USPSQD
 BK1594  HISTORY     - 20050207 GOOD             USPSQD
 BK1594
 BK1594                          STATION DESCRIPTION
 BK1594
 BK1594'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1594'6.9 MI NW FROM LAKE CHARLES.
 BK1594'ABOUT 0.7 MILE SOUTH ALONG BILBO STREET FROM THE SOUTHERN PACIFIC
 BK1594'RAILROAD DEPOT AT LAKE CHARLES, THENCE 2.2 MILES EAST ALONG US HIGHWAY
 BK1594'90 BUSINESS ROUTE, THENCE 0.5 MILE NORTH ALONG LA. 14, THENCE 3.5
 BK1594'MILES NORTH ALONG US HIGHWAY 171, LOCATED IN THE SOUTHWEST WING OF THE
 BK1594'CALCASIEU RIVER BRIDGE AT MOSS BLUFF, 31 FEET WEST OF THE CENTERLINE
 BK1594'OF THE MEDIAN, 0.8 FEET EAST OF THE PARPET WALL, 0.8 FEET SOUTH OF THE
 BK1594'EXPANSION DAM, 2 1/2 FEET EAST OF A STEEL WITNESS POST, 1 FOOT ABOVE
 BK1594'ROADWAY AND DRILLED IN SIDEWALK.  SECTION 16, T 9S, R 8W.
 BK1594
 BK1594                          STATION RECOVERY (1986)
 BK1594
 BK1594'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1594'RECOVERED IN GOOD CONDITION, THE 1968 DESCRIPTION IS ADEQUATE EXCEPT
 BK1594'THE STEEL WITNESS POST MENTIONE THEREIN NO LONGER EXIST.
 BK1594
 BK1594                          STATION RECOVERY (2002)
 BK1594
 BK1594'RECOVERY NOTE BY US POWER SQUADRON 2002 (SMG)
 BK1594'RECOVERED IN GOOD CONDITION.
 BK1594
 BK1594                          STATION RECOVERY (2005)
 BK1594
 BK1594'RECOVERY NOTE BY US POWER SQUADRON 2005 (KDW)
 BK1594'WITNESS POST STILL MISSING
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1595 ***********************************************************************
 BK1595  DESIGNATION -  10 V 39
 BK1595  PID         -  BK1595
 BK1595  STATE/COUNTY-  LA/CALCASIEU
 BK1595  COUNTRY     -  US
 BK1595  USGS QUAD   -  MOSS BLUFF (2018)
 BK1595
 BK1595                         *CURRENT SURVEY CONTROL
 BK1595  ______________________________________________________________________
 BK1595* NAD 83(1986) POSITION- 30 16 14.     (N) 093 10 55.     (W)   SCALED
 BK1595* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1595  **This station is located in a suspected subsidence area (see below).
 BK1595  ______________________________________________________________________
 BK1595  GEOID HEIGHT    -        -27.195 (meters)                     GEOID18
 BK1595  DYNAMIC HEIGHT  -          6.084 (meters)       19.96  (feet) COMP
 BK1595  MODELED GRAVITY -    979,326.3   (mgal)                       NAVD 88
 BK1595
 BK1595.The horizontal coordinates were scaled from a map and have
 BK1595.an estimated accuracy of +/- 6 seconds.
 BK1595
 BK1595.** This station is in an area of known vertical motion. If an
 BK1595.** orthometric height was ever established but is not available 
 BK1595.** in the current survey control section, the orthometric height
 BK1595.** is considered suspect.  Suspect heights are available in the
 BK1595.** superseded section only if requested.
 BK1595
 BK1595.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1595.GEOID18 height accuracy estimate available here.
 BK1595
 BK1595.Click photographs - Photos may exist for this station.
 BK1595
 BK1595.The dynamic height is computed by dividing the NAVD 88
 BK1595.geopotential number by the normal gravity value computed on the
 BK1595.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1595.degrees latitude (g = 980.6199 gals.).
 BK1595
 BK1595.The modeled gravity was interpolated from observed gravity values.
 BK1595
 BK1595;                    North         East    Units  Estimated Accuracy
 BK1595;SPC LA S     -   197,690.      822,140.      MT  (+/- 180 meters Scaled)
 BK1595
 BK1595_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP824487(NAD 83)
 BK1595
 BK1595                          SUPERSEDED SURVEY CONTROL
 BK1595
 BK1595.No superseded survey control is available for this station.
 BK1595
 BK1595_MARKER: DD = SURVEY DISK
 BK1595_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BK1595_SP_SET: SIDEWALK
 BK1595_STAMPING: 10 V 39 1968
 BK1595_MARK LOGO: LADHGS
 BK1595_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1595_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1595+SATELLITE: SATELLITE OBSERVATIONS - February 07, 2005
 BK1595
 BK1595  HISTORY     - Date     Condition        Report By
 BK1595  HISTORY     - 1968     MONUMENTED       LADH
 BK1595  HISTORY     - 1986     GOOD             NGS
 BK1595  HISTORY     - 20021102 GOOD             USPSQD
 BK1595  HISTORY     - 20050207 GOOD             USPSQD
 BK1595
 BK1595                          STATION DESCRIPTION
 BK1595
 BK1595'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1595'6.0 MI NE FROM LAKE CHARLES.
 BK1595'ABOUT 0.7 MILE SOUTH ALONG BILBO STREET FROM THE SOUTHERN PACIFIC
 BK1595'RAILROAD DEPOT AT LAKE CHARLES, THENCE 2.2 MILES EAST ALONG US HIGHWAY
 BK1595'90 BUSINESS ROUTE, THENCE 0.5 MILE NORTH ALONG LA. 14, THENCE 2.6
 BK1595'MILES NORTH ALONG US HIGHWAY 171, LOCATED IN THE SOUTHWEST WING OF THE
 BK1595'SOUTH BOUND LANE OF THE ENGLISH BAYOU BRIDGE, 38 FEET WEST OF THE
 BK1595'CENTERLINE OF THE MEDIAN, 17.5 FEET NORTH OF THE SOUTH END OF THE WEST
 BK1595'PARPET WALL, 15 FEET WEST OF THE CENTERLINE OF THE SOUTH BOUND LANE OF
 BK1595'THE ENGLISH BAYOU BRIDGE, 0.8 FEET EAST OF THE WEST PARPET WALL, 0.5
 BK1595'FEET SOUTH OF THE EXPANSION DAM, 2 1/2 FEET EAST OF A STEEL WITNESS
 BK1595'POST, 1 FOOT ABOVE ROADWAY AND DRILLED IN THE SIDEWALK. SECTION 21, T
 BK1595'9S, R 8W.
 BK1595
 BK1595                          STATION RECOVERY (1986)
 BK1595
 BK1595'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1595'RECOVERED IN GOOD CONDITION, THE 1968 DESCRIPTION IS ADEQUATE WXCEPT
 BK1595'THE STEEL WITNESS POST MENTIONED THEREIN NO LONGER EXIST.
 BK1595
 BK1595                          STATION RECOVERY (2002)
 BK1595
 BK1595'RECOVERY NOTE BY US POWER SQUADRON 2002 (RMG)
 BK1595'RECOVERED IN GOOD CONDITION.
 BK1595
 BK1595                          STATION RECOVERY (2005)
 BK1595
 BK1595'RECOVERY NOTE BY US POWER SQUADRON 2005 (KDW)
 BK1595'WITNESS POST STILL MISSING
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1636 ***********************************************************************
 BK1636  DESIGNATION -  10 V 4
 BK1636  PID         -  BK1636
 BK1636  STATE/COUNTY-  LA/CALCASIEU
 BK1636  COUNTRY     -  US
 BK1636  USGS QUAD   -  LAKE CHARLES SW (2018)
 BK1636
 BK1636                         *CURRENT SURVEY CONTROL
 BK1636  ______________________________________________________________________
 BK1636* NAD 83(1986) POSITION- 30 05 45.     (N) 093 12 49.     (W)   SCALED
 BK1636* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1636  **This station is located in a suspected subsidence area (see below).
 BK1636  ______________________________________________________________________
 BK1636  GEOID HEIGHT    -        -27.079 (meters)                     GEOID18
 BK1636  DYNAMIC HEIGHT  -          2.765 (meters)        9.07  (feet) COMP
 BK1636  MODELED GRAVITY -    979,308.1   (mgal)                       NAVD 88
 BK1636
 BK1636.The horizontal coordinates were scaled from a map and have
 BK1636.an estimated accuracy of +/- 6 seconds.
 BK1636
 BK1636.** This station is in an area of known vertical motion. If an
 BK1636.** orthometric height was ever established but is not available 
 BK1636.** in the current survey control section, the orthometric height
 BK1636.** is considered suspect.  Suspect heights are available in the
 BK1636.** superseded section only if requested.
 BK1636
 BK1636.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1636.GEOID18 height accuracy estimate available here.
 BK1636
 BK1636.Click photographs - Photos may exist for this station.
 BK1636
 BK1636.The dynamic height is computed by dividing the NAVD 88
 BK1636.geopotential number by the normal gravity value computed on the
 BK1636.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1636.degrees latitude (g = 980.6199 gals.).
 BK1636
 BK1636.The modeled gravity was interpolated from observed gravity values.
 BK1636
 BK1636;                    North         East    Units  Estimated Accuracy
 BK1636;SPC LA S     -   178,380.      818,780.      MT  (+/- 180 meters Scaled)
 BK1636
 BK1636_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP794294(NAD 83)
 BK1636
 BK1636                          SUPERSEDED SURVEY CONTROL
 BK1636
 BK1636.No superseded survey control is available for this station.
 BK1636
 BK1636_MARKER: DD = SURVEY DISK
 BK1636_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1636_STAMPING: 10V4 1968
 BK1636_MARK LOGO: LADHGS
 BK1636_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1636+STABILITY: SURFACE MOTION
 BK1636
 BK1636  HISTORY     - Date     Condition        Report By
 BK1636  HISTORY     - 1968     MONUMENTED       LADH
 BK1636  HISTORY     - 1982     GOOD             NGS
 BK1636  HISTORY     - 19970208 GOOD             USPSQD
 BK1636  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1636
 BK1636                          STATION DESCRIPTION
 BK1636
 BK1636'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1636'10.3 MI NE FROM GRAND LAKE.
 BK1636'ABOUT 4.3 MILES SOUTHEAST ALONG STATE ROUTE 384 FROM THE BIG LAKE
 BK1636'GOSPEL CHURCH AT GRAND LAKE TO THE JUNCTION OF STATE ROUTES 384 AND
 BK1636'385, THENCE 6.0 MILES NORTH ALONG 385 TO THE JUNCTION OF 385 AND P.
 BK1636'VAIL ROAD IN SECTION NO. 18, R8W, T11S, IN THE NORTHWEST QUADRANT OF
 BK1636'THE INTERSECTION IN THE RIGHT OF WAY FLARE.  103 FEET WEST OF THE
 BK1636'CENTERLINE OF STATE ROUTE 385, 65 FEET NORTH OF THE CENTERLINE OF P.
 BK1636'VAIL ROAD, 73 FEET NORTHWEST OF POWER POLE NO. 136, 35 FEET NORTHEAST
 BK1636'OF A TEXACO COMPANY PIPELINE VENT, 21 FEET NORTHEAST OF A CITIES
 BK1636'SERVICE OIL COMPANY PIPELINE VENT, 1 1/2 FEET SOUTHEAST OF A FOUR
 BK1636'STRAND BARBED WIRE FENCE, 2 FEET SOUTHWEST OF A STEEL WITNESS POST,
 BK1636'ABOUT LEVEL WITH THE ROADWAY AND SET IN THE TOP OF A CONCRETE POST
 BK1636'PROJECTING 3 INCHES.
 BK1636
 BK1636                          STATION RECOVERY (1982)
 BK1636
 BK1636'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1636'RECOVERED IN GOOD CONDITION IN 1968, QUAD 300932, LINE 111, PAGE 41,
 BK1636'DATED NOVEMBER 1971.  NOTE-CHANGE WITNESS POST DIRECTION FROM
 BK1636'SOUTHWEST TO NORTHWEST.
 BK1636
 BK1636                          STATION RECOVERY (1997)
 BK1636
 BK1636'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1636'RECOVERED IN GOOD CONDITION.
 BK1636
 BK1636                          STATION RECOVERY (2002)
 BK1636
 BK1636'RECOVERY NOTE BY US POWER SQUADRON 2002 (KC)
 BK1636'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1597 ***********************************************************************
 BK1597  DESIGNATION -  10 V 40
 BK1597  PID         -  BK1597
 BK1597  STATE/COUNTY-  LA/CALCASIEU
 BK1597  COUNTRY     -  US
 BK1597  USGS QUAD   -  MOSS BLUFF (2018)
 BK1597
 BK1597                         *CURRENT SURVEY CONTROL
 BK1597  ______________________________________________________________________
 BK1597* NAD 83(1986) POSITION- 30 15 26.     (N) 093 10 51.     (W)   SCALED
 BK1597* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1597  **This station is located in a suspected subsidence area (see below).
 BK1597  ______________________________________________________________________
 BK1597  GEOID HEIGHT    -        -27.191 (meters)                     GEOID18
 BK1597  DYNAMIC HEIGHT  -          4.887 (meters)       16.03  (feet) COMP
 BK1597  MODELED GRAVITY -    979,325.5   (mgal)                       NAVD 88
 BK1597
 BK1597.The horizontal coordinates were scaled from a map and have
 BK1597.an estimated accuracy of +/- 6 seconds.
 BK1597
 BK1597.** This station is in an area of known vertical motion. If an
 BK1597.** orthometric height was ever established but is not available 
 BK1597.** in the current survey control section, the orthometric height
 BK1597.** is considered suspect.  Suspect heights are available in the
 BK1597.** superseded section only if requested.
 BK1597
 BK1597.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1597.GEOID18 height accuracy estimate available here.
 BK1597
 BK1597.Click photographs - Photos may exist for this station.
 BK1597
 BK1597.The dynamic height is computed by dividing the NAVD 88
 BK1597.geopotential number by the normal gravity value computed on the
 BK1597.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1597.degrees latitude (g = 980.6199 gals.).
 BK1597
 BK1597.The modeled gravity was interpolated from observed gravity values.
 BK1597
 BK1597;                    North         East    Units  Estimated Accuracy
 BK1597;SPC LA S     -   196,210.      822,220.      MT  (+/- 180 meters Scaled)
 BK1597
 BK1597_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP826473(NAD 83)
 BK1597
 BK1597                          SUPERSEDED SURVEY CONTROL
 BK1597
 BK1597.No superseded survey control is available for this station.
 BK1597
 BK1597_MARKER: DD = SURVEY DISK
 BK1597_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1597_STAMPING: 10 V 40 1968
 BK1597_MARK LOGO: LADHGS
 BK1597_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1597+STABILITY: SURFACE MOTION
 BK1597
 BK1597  HISTORY     - Date     Condition        Report By
 BK1597  HISTORY     - 1968     MONUMENTED       LADH
 BK1597  HISTORY     - 1979     GOOD             LADTD
 BK1597  HISTORY     - 1986     GOOD             NGS
 BK1597  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1597
 BK1597                          STATION DESCRIPTION
 BK1597
 BK1597'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1597'4.9 MI NE FROM LAKE CHARLES.
 BK1597'ABOUT 0.7 MILE SOUTH ALONG BILBO STREET FROM THE SOUTHERN PACIFIC
 BK1597'RAILROAD DEPOT AT LAKE CHARLES, THENCE 2.2 MILES EAST ALONG US HIGHWAY
 BK1597'90 BUSINESS ROUTE, THENCE 0.5 MILE NORTH ALONG LA. 14, THENCE 1.5
 BK1597'MILES NORTH ALONG US HIGHWAY 171, 156 FEET NORTHWEST OF US HIGHWAY 171
 BK1597'AND MEDORA STREET CENTERLINE, 31 FEET NORTH OF MEDORA STREET
 BK1597'CENTERLINE, 102 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A WOODEN
 BK1597'FRAME HOUSE BELONGING TO MR. MAUR, IN THE CENTER OF TWO OF A LINE OF
 BK1597'FIVE PINE TREES, 1.5 FEET NORTH OF A STEEL WITNESS POST, ABOUT LEVEL
 BK1597'WITH ROADWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
 BK1597'SECTION 28, T 9S, R 8W.
 BK1597
 BK1597                          STATION RECOVERY (1979)
 BK1597
 BK1597'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 BK1597'STATION IS LOCATED 0.7 MILES NORTH ALONG U.S. 171 FROM THE
 BK1597'INTERSECTION OF INTERSTATE I-10 AND U.S. 171. MARK IS 156 FT. WEST OF
 BK1597'U.S. 171 CENTERLINE, 30 FT. NORTH OF MEDORA ST. CENTERLINE, 107 FT.
 BK1597'SOUTHEAST OF A 24 IN. PINE, 9.5 FT. NORTHWEST OF A 24 IN. PINE, 1.5
 BK1597'FT. NORTH OF A METAL WITNESS POST, ABOUT LEVEL WITH THE GROUND, SET
 BK1597'IN THE TOP OF A CONCRETE POST.
 BK1597
 BK1597                          STATION RECOVERY (1986)
 BK1597
 BK1597'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1597'RECOVERED IN GOOD CONDITION.
 BK1597
 BK1597                          STATION RECOVERY (2002)
 BK1597
 BK1597'RECOVERY NOTE BY US POWER SQUADRON 2002 (RMG)
 BK1597'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1600 ***********************************************************************
 BK1600  DESIGNATION -  10 V 41
 BK1600  PID         -  BK1600
 BK1600  STATE/COUNTY-  LA/CALCASIEU
 BK1600  COUNTRY     -  US
 BK1600  USGS QUAD   -  LAKE CHARLES (2018)
 BK1600
 BK1600                         *CURRENT SURVEY CONTROL
 BK1600  ______________________________________________________________________
 BK1600* NAD 83(1986) POSITION- 30 14 36.     (N) 093 10 51.     (W)   SCALED
 BK1600* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1600  **This station is located in a suspected subsidence area (see below).
 BK1600  ______________________________________________________________________
 BK1600  GEOID HEIGHT    -        -27.187 (meters)                     GEOID18
 BK1600  DYNAMIC HEIGHT  -          4.545 (meters)       14.91  (feet) COMP
 BK1600  MODELED GRAVITY -    979,324.6   (mgal)                       NAVD 88
 BK1600
 BK1600.The horizontal coordinates were scaled from a map and have
 BK1600.an estimated accuracy of +/- 6 seconds.
 BK1600
 BK1600.** This station is in an area of known vertical motion. If an
 BK1600.** orthometric height was ever established but is not available 
 BK1600.** in the current survey control section, the orthometric height
 BK1600.** is considered suspect.  Suspect heights are available in the
 BK1600.** superseded section only if requested.
 BK1600
 BK1600.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1600.GEOID18 height accuracy estimate available here.
 BK1600
 BK1600.Click photographs - Photos may exist for this station.
 BK1600
 BK1600.The dynamic height is computed by dividing the NAVD 88
 BK1600.geopotential number by the normal gravity value computed on the
 BK1600.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1600.degrees latitude (g = 980.6199 gals.).
 BK1600
 BK1600.The modeled gravity was interpolated from observed gravity values.
 BK1600
 BK1600;                    North         East    Units  Estimated Accuracy
 BK1600;SPC LA S     -   194,670.      822,200.      MT  (+/- 180 meters Scaled)
 BK1600
 BK1600_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP826457(NAD 83)
 BK1600
 BK1600                          SUPERSEDED SURVEY CONTROL
 BK1600
 BK1600.No superseded survey control is available for this station.
 BK1600
 BK1600_MARKER: DD = SURVEY DISK
 BK1600_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1600_STAMPING: 10 V 41 1968
 BK1600_MARK LOGO: LADHGS
 BK1600_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1600+STABILITY: SURFACE MOTION
 BK1600
 BK1600  HISTORY     - Date     Condition        Report By
 BK1600  HISTORY     - 1968     MONUMENTED       LADH
 BK1600  HISTORY     - 1986     GOOD             NGS
 BK1600  HISTORY     - 19970208 GOOD             USPSQD
 BK1600
 BK1600                          STATION DESCRIPTION
 BK1600
 BK1600'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1600'4.0 MI NE FROM LAKE CHARLES.
 BK1600'ABOUT 0.7 MILE SOUTH ALONG BILBO STREET FROM THE SOUTHERN PACIFIC
 BK1600'RAILROAD DEPOT AT LAKE CHARLES, THENCE 2.2 MILES EAST ALONG US HIGHWAY
 BK1600'90 BUSINESS ROUTE, THENCE 0.5 MILE NORTH ALONG LA. 14, THENCE 0.6 MILE
 BK1600'NORTH ALONG US HIGHWAY 171, 116 FEET WEST OF THE CENTERLINE OF THE
 BK1600'SOUTH BOUND LANE OF US HIGHWAY 171, 4.5 NORTH OF A CHAIN LINK FENCE,
 BK1600'38 FEET EAST OF A 14 INCH PECAN TREE, 127 FEET SOUTHWEST OF THE
 BK1600'SOUTHWEST CORNER OF A HEADWALL OF AN 18 INCH CONCRETE PIPE, 1.5 FEET
 BK1600'SOUTH OF A STEEL WITNESS POST, ABOUT LEVEL WITH THE ROADWAY, SET IN
 BK1600'THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.  SECTION 33, T 9S, R
 BK1600'8W.
 BK1600
 BK1600                          STATION RECOVERY (1986)
 BK1600
 BK1600'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1600'RECOVERED IN GOOD CONDITION.  THE 1968 DESCRIPTION IS ADEQUATE WITH
 BK1600'THE FOLLOWING CORRECTION.  CHANGE 1.5 FEET SOUTH OF WITNESS POST TO
 BK1600'0.30 METERS EAST OF A WITNESS POST.
 BK1600
 BK1600                          STATION RECOVERY (1997)
 BK1600
 BK1600'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1600'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1659 ***********************************************************************
 BK1659  DESIGNATION -  10 V 42
 BK1659  PID         -  BK1659
 BK1659  STATE/COUNTY-  LA/CALCASIEU
 BK1659  COUNTRY     -  US
 BK1659  USGS QUAD   -  IOWA (2018)
 BK1659
 BK1659                         *CURRENT SURVEY CONTROL
 BK1659  ______________________________________________________________________
 BK1659* NAD 83(1986) POSITION- 30 07 34.     (N) 093 03 49.     (W)   SCALED
 BK1659* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1659  **This station is located in a suspected subsidence area (see below).
 BK1659  ______________________________________________________________________
 BK1659  GEOID HEIGHT    -        -27.098 (meters)                     GEOID18
 BK1659
 BK1659.The horizontal coordinates were scaled from a map and have
 BK1659.an estimated accuracy of +/- 6 seconds.
 BK1659
 BK1659.** This station is in an area of known vertical motion. If an
 BK1659.** orthometric height was ever established but is not available 
 BK1659.** in the current survey control section, the orthometric height
 BK1659.** is considered suspect.  Suspect heights are available in the
 BK1659.** superseded section only if requested.
 BK1659
 BK1659.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1659.GEOID18 height accuracy estimate available here.
 BK1659
 BK1659.Click photographs - Photos may exist for this station.
 BK1659
 BK1659;                    North         East    Units  Estimated Accuracy
 BK1659;SPC LA S     -   181,500.      833,280.      MT  (+/- 180 meters Scaled)
 BK1659
 BK1659_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP938327(NAD 83)
 BK1659
 BK1659                          SUPERSEDED SURVEY CONTROL
 BK1659
 BK1659.No superseded survey control is available for this station.
 BK1659
 BK1659_MARKER: DD = SURVEY DISK
 BK1659_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1659_STAMPING: 10V42 1968
 BK1659_MARK LOGO: LADHGS
 BK1659_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1659+STABILITY: SURFACE MOTION
 BK1659
 BK1659  HISTORY     - Date     Condition        Report By
 BK1659  HISTORY     - 1968     MONUMENTED       LADH
 BK1659
 BK1659                          STATION DESCRIPTION
 BK1659
 BK1659'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1659'0.9 MI E FROM HOLMWOOD.
 BK1659'ABOUT 0.1 MILE NORTH ALONG A PRIVATE DRIVE FROM THE WEST ONE OF TWO
 BK1659'RICE MILLS AT HOLMWOOD, THENCE 0.8 MILE EAST ALONG STATE ROUTE 14, 104
 BK1659'FEET NORTHWEST OF STATE ROUTE 14 AND PARISH ROAD CENTERLINE, 74 FEET
 BK1659'NORTH OF STATE ROUTE 14 CENTERLINE, 73 FEET WEST OF A PARISH ROAD
 BK1659'CENTERLINE, 1 1/2 FEET SOUTHEAST OF A 4 STRAND BARBED WIRE FENCE, 86
 BK1659'FEET SOUTHWEST OF A POWER POLE, 67 FEET NORTHEAST FROM THE CENTER OF
 BK1659'THE NORTH HEADWALL OF A CROSS DRAIN ON STATE ROUTE 14, 2.2 FEET
 BK1659'NORTHWEST OF A STEEL WITNESS POST AND 3 1/2 FEET BELOW LEVEL OF
 BK1659'ROADWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
 BK1659'SECTION 34, T 10S, R 7W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1660 ***********************************************************************
 BK1660  DESIGNATION -  10 V 43
 BK1660  PID         -  BK1660
 BK1660  STATE/COUNTY-  LA/CALCASIEU
 BK1660  COUNTRY     -  US
 BK1660  USGS QUAD   -  IOWA (2018)
 BK1660
 BK1660                         *CURRENT SURVEY CONTROL
 BK1660  ______________________________________________________________________
 BK1660* NAD 83(1986) POSITION- 30 07 35.     (N) 093 02 46.     (W)   SCALED
 BK1660* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1660  **This station is located in a suspected subsidence area (see below).
 BK1660  ______________________________________________________________________
 BK1660  GEOID HEIGHT    -        -27.102 (meters)                     GEOID18
 BK1660
 BK1660.The horizontal coordinates were scaled from a map and have
 BK1660.an estimated accuracy of +/- 6 seconds.
 BK1660
 BK1660.** This station is in an area of known vertical motion. If an
 BK1660.** orthometric height was ever established but is not available 
 BK1660.** in the current survey control section, the orthometric height
 BK1660.** is considered suspect.  Suspect heights are available in the
 BK1660.** superseded section only if requested.
 BK1660
 BK1660.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1660.GEOID18 height accuracy estimate available here.
 BK1660
 BK1660.Click photographs - Photos may exist for this station.
 BK1660
 BK1660;                    North         East    Units  Estimated Accuracy
 BK1660;SPC LA S     -   181,510.      834,970.      MT  (+/- 180 meters Scaled)
 BK1660
 BK1660_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP955327(NAD 83)
 BK1660
 BK1660                          SUPERSEDED SURVEY CONTROL
 BK1660
 BK1660.No superseded survey control is available for this station.
 BK1660
 BK1660_MARKER: DD = SURVEY DISK
 BK1660_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1660_STAMPING: 10V43 1968
 BK1660_MARK LOGO: LADHGS
 BK1660_PROJECTION: FLUSH
 BK1660_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1660+STABILITY: SURFACE MOTION
 BK1660
 BK1660  HISTORY     - Date     Condition        Report By
 BK1660  HISTORY     - 1968     MONUMENTED       LADH
 BK1660
 BK1660                          STATION DESCRIPTION
 BK1660
 BK1660'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1660'2.0 MI E FROM HOLMWOOD.
 BK1660'ABOUT 0.1 MILE NORTH ALONG A PRIVATE DRIVE FROM THE WEST ONE OF TWO
 BK1660'RICE MILLS AT HOLMWOOD, THENCE 1.9 MILES EAST ALONG STATE ROUTE 14, 52
 BK1660'FEET NORTH OF STATE ROUTE 14 CENTERLINE, 1/2 FOOT SOUTH OF A 4 FOOT
 BK1660'CHAIN LINK FENCE, 28 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF THE
 BK1660'PORCH OF A WOOD FRAME HOUSE BELONGING TO A MR. OTTO HARRINGTON, 71
 BK1660'FEET WEST OF THE CENTER OF A GALVANIZED GATE ON A PRIVATE DRIVE
 BK1660'LEADING TO A BARNYARD, 1.2 FEET WEST OF A STEEL WITNESS POST AND 2 1/2
 BK1660'FEET BELOW LEVEL OF ROADWAY, SET IN THE TOP OF A CONCRETE POST FLUSH
 BK1660'WITH GROUND.  SECTION 36, T 10S, R 7W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1661 ***********************************************************************
 BK1661  DESIGNATION -  10 V 44
 BK1661  PID         -  BK1661
 BK1661  STATE/COUNTY-  LA/CALCASIEU
 BK1661  COUNTRY     -  US
 BK1661  USGS QUAD   -  IOWA (2018)
 BK1661
 BK1661                         *CURRENT SURVEY CONTROL
 BK1661  ______________________________________________________________________
 BK1661* NAD 83(1986) POSITION- 30 07 33.     (N) 093 01 45.     (W)   SCALED
 BK1661* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1661  **This station is located in a suspected subsidence area (see below).
 BK1661  ______________________________________________________________________
 BK1661  GEOID HEIGHT    -        -27.106 (meters)                     GEOID18
 BK1661
 BK1661.The horizontal coordinates were scaled from a map and have
 BK1661.an estimated accuracy of +/- 6 seconds.
 BK1661
 BK1661.** This station is in an area of known vertical motion. If an
 BK1661.** orthometric height was ever established but is not available 
 BK1661.** in the current survey control section, the orthometric height
 BK1661.** is considered suspect.  Suspect heights are available in the
 BK1661.** superseded section only if requested.
 BK1661
 BK1661.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1661.GEOID18 height accuracy estimate available here.
 BK1661
 BK1661.Click photographs - Photos may exist for this station.
 BK1661
 BK1661;                    North         East    Units  Estimated Accuracy
 BK1661;SPC LA S     -   181,420.      836,600.      MT  (+/- 180 meters Scaled)
 BK1661
 BK1661_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP971327(NAD 83)
 BK1661
 BK1661                          SUPERSEDED SURVEY CONTROL
 BK1661
 BK1661.No superseded survey control is available for this station.
 BK1661
 BK1661_MARKER: DD = SURVEY DISK
 BK1661_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK1661_SP_SET: CULVERT
 BK1661_STAMPING: 10V44 1968
 BK1661_MARK LOGO: LADHGS
 BK1661_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1661+STABILITY: SURFACE MOTION
 BK1661
 BK1661  HISTORY     - Date     Condition        Report By
 BK1661  HISTORY     - 1968     MONUMENTED       LADH
 BK1661
 BK1661                          STATION DESCRIPTION
 BK1661
 BK1661'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1661'3.0 MI E FROM HOLMWOOD.
 BK1661'ABOUT 0.1 MILE NORTH ALONG A PRIVATE DRIVE FROM THE WEST ONE OF TWO
 BK1661'RICE MILLS AT HOLMWOOD, THENCE 2.9 MILES EAST ALONG STATE ROUTE 14,
 BK1661'LOCATED IN THE CENTER OF THE HEADWALL OF A 4 FOOT X 4 FOOT SIX BARREL
 BK1661'CONCRETE CULVERT, 46 FEET SOUTH OF STATE ROUTE 14, 117 FEET SOUTHEAST
 BK1661'OF A POWER POLE, 154 FEET SOUTHWEST OF THE CENTER OF A GALVANIZED GATE
 BK1661'ON A PRIVATE DRIVE LEADING INTO A RICE FIELD, 25.8 FEET EAST OF A
 BK1661'STEEL WITNESS POST AND 1 FOOT ABOVE ROADWAY AND DRILLED IN HEADWALL.
 BK1661'SECTION 6, T 11S, R 6W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1662 ***********************************************************************
 BK1662  DESIGNATION -  10 V 45
 BK1662  PID         -  BK1662
 BK1662  STATE/COUNTY-  LA/CALCASIEU
 BK1662  COUNTRY     -  US
 BK1662  USGS QUAD   -  IOWA (2018)
 BK1662
 BK1662                         *CURRENT SURVEY CONTROL
 BK1662  ______________________________________________________________________
 BK1662* NAD 83(1986) POSITION- 30 07 35.     (N) 093 00 48.     (W)   SCALED
 BK1662* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1662  **This station is located in a suspected subsidence area (see below).
 BK1662  ______________________________________________________________________
 BK1662  GEOID HEIGHT    -        -27.111 (meters)                     GEOID18
 BK1662
 BK1662.The horizontal coordinates were scaled from a map and have
 BK1662.an estimated accuracy of +/- 6 seconds.
 BK1662
 BK1662.** This station is in an area of known vertical motion. If an
 BK1662.** orthometric height was ever established but is not available 
 BK1662.** in the current survey control section, the orthometric height
 BK1662.** is considered suspect.  Suspect heights are available in the
 BK1662.** superseded section only if requested.
 BK1662
 BK1662.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1662.GEOID18 height accuracy estimate available here.
 BK1662
 BK1662.Click photographs - Photos may exist for this station.
 BK1662
 BK1662;                    North         East    Units  Estimated Accuracy
 BK1662;SPC LA S     -   181,460.      838,130.      MT  (+/- 180 meters Scaled)
 BK1662
 BK1662_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP987327(NAD 83)
 BK1662
 BK1662                          SUPERSEDED SURVEY CONTROL
 BK1662
 BK1662.No superseded survey control is available for this station.
 BK1662
 BK1662_MARKER: DD = SURVEY DISK
 BK1662_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1662_STAMPING: 10V45 1968
 BK1662_MARK LOGO: LADHGS
 BK1662_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1662+STABILITY: SURFACE MOTION
 BK1662
 BK1662  HISTORY     - Date     Condition        Report By
 BK1662  HISTORY     - 1968     MONUMENTED       LADH
 BK1662
 BK1662                          STATION DESCRIPTION
 BK1662
 BK1662'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1662'4.0 MI E FROM HOLMWOOD.
 BK1662'ABOUT 0.1 MILE NORTH ALONG A PRIVATE DRIVE FROM THE WEST ONE OF TWO
 BK1662'RICE MILLS AT HOLMWOOD, THENCE 3.9 MILES EAST ALONG STATE ROUTE 14, 55
 BK1662'FEET NORTH OF STATE ROUTE 14 CENTERLINE, 32 FEET WEST OF THE
 BK1662'CENTERLINE OF A SHELL ROAD LEADING NORTH, 32 FEET NORTHWEST OF THE
 BK1662'WEST END OF A 24 INCH CONCRETE PIPE CROSS DRAIN, 1 FOOT EAST OF A 4
 BK1662'STRAND BARBED WIRE FENCE, 1.6 FEET WEST OF A STEEL WITNESS POST, ABOUT
 BK1662'3 FEET BELOW LEVEL OF ROADWAY, SET IN THE TOP OF A CONCRETE POST
 BK1662'PROJECTING 3 INCHES.  SECTION 31, T 10S, R 6W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0872 ***********************************************************************
 BK0872  DESIGNATION -  10 V 46
 BK0872  PID         -  BK0872
 BK0872  STATE/COUNTY-  LA/CALCASIEU
 BK0872  COUNTRY     -  US
 BK0872  USGS QUAD   -  LACASSINE (2018)
 BK0872
 BK0872                         *CURRENT SURVEY CONTROL
 BK0872  ______________________________________________________________________
 BK0872* NAD 83(1986) POSITION- 30 07 35.     (N) 092 59 50.     (W)   SCALED
 BK0872* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0872  **This station is located in a suspected subsidence area (see below).
 BK0872  ______________________________________________________________________
 BK0872  GEOID HEIGHT    -        -27.116 (meters)                     GEOID18
 BK0872
 BK0872.The horizontal coordinates were scaled from a map and have
 BK0872.an estimated accuracy of +/- 6 seconds.
 BK0872
 BK0872.** This station is in an area of known vertical motion. If an
 BK0872.** orthometric height was ever established but is not available 
 BK0872.** in the current survey control section, the orthometric height
 BK0872.** is considered suspect.  Suspect heights are available in the
 BK0872.** superseded section only if requested.
 BK0872
 BK0872.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0872.GEOID18 height accuracy estimate available here.
 BK0872
 BK0872.Click photographs - Photos may exist for this station.
 BK0872
 BK0872;                    North         East    Units  Estimated Accuracy
 BK0872;SPC LA S     -   181,440.      839,680.      MT  (+/- 180 meters Scaled)
 BK0872
 BK0872_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP002327(NAD 83)
 BK0872
 BK0872                          SUPERSEDED SURVEY CONTROL
 BK0872
 BK0872.No superseded survey control is available for this station.
 BK0872
 BK0872_MARKER: DD = SURVEY DISK
 BK0872_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0872_STAMPING: 10V46 1968
 BK0872_MARK LOGO: LADHGS
 BK0872_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0872+STABILITY: SURFACE MOTION
 BK0872
 BK0872  HISTORY     - Date     Condition        Report By
 BK0872  HISTORY     - 1968     MONUMENTED       LADH
 BK0872
 BK0872                          STATION DESCRIPTION
 BK0872
 BK0872'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK0872'5.0 MI E FROM HOLMWOOD.
 BK0872'ABOUT 0.1 MILE NORTH ALONG A PRIVATE DRIVE FROM THE WEST ONE OF TWO
 BK0872'RICE MILLS AT HOLMWOOD, THENCE 4.9 MILES EAST ALONG STATE ROUTE 14, 71
 BK0872'FEET NORTH OF STATE ROUTE 14 CENTERLINE, 81 FEET WEST OF A GRAVEL ROAD
 BK0872'LEADING NORTH, 54 FEET NORTHEAST FROM THE CENTER OF A NORTH HEADWALL
 BK0872'OF A 4 FOOT X 4 FOOT CONCRETE BOX CULVERT, 1 FOOT SOUTHEAST OF A 4
 BK0872'STRAND BARBED WIRE FENCE, 1.5 FEET NORTHWEST OF A STEEL WITNESS POST
 BK0872'AND 3 1/2 FEET BELOW LEVEL OF ROADWAY, SET IN THE TOP OF A CONCRETE
 BK0872'POST PROJECTING 3 INCHES.  SECTION 32, T 10S, R 6W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0873 ***********************************************************************
 BK0873  HT_MOD      -  This is a Height Modernization Survey Station.
 BK0873  DESIGNATION -  10 V 47
 BK0873  PID         -  BK0873
 BK0873  STATE/COUNTY-  LA/CALCASIEU
 BK0873  COUNTRY     -  US
 BK0873  USGS QUAD   -  LACASSINE (2018)
 BK0873
 BK0873                         *CURRENT SURVEY CONTROL
 BK0873  ______________________________________________________________________
 BK0873* NAD 83(2011) POSITION- 30 07 34.98530(N) 092 58 33.40168(W)   ADJUSTED
 BK0873* NAD 83(2011) ELLIP HT-   -25.146 (meters)        (06/27/12)   ADJUSTED
 BK0873* NAD 83(2011) EPOCH   -  2010.00
 BK0873* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0873  **This station is located in a suspected subsidence area (see below).
 BK0873  ______________________________________________________________________
 BK0873  NAVD 88 orthometric height was determined with geoid model    GEOID03
 BK0873  GEOID HEIGHT    -        -27.169 (meters)                     GEOID03
 BK0873  GEOID HEIGHT    -        -27.122 (meters)                     GEOID18
 BK0873  NAD 83(2011) X  -   -286,643.262 (meters)                     COMP
 BK0873  NAD 83(2011) Y  - -5,513,770.609 (meters)                     COMP
 BK0873  NAD 83(2011) Z  -  3,182,486.567 (meters)                     COMP
 BK0873  LAPLACE CORR    -         -0.31  (seconds)                    DEFLEC18
 BK0873
 BK0873  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK0873  Standards:
 BK0873         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK0873            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK0873  -------------------------------------------------------------------
 BK0873  NETWORK    0.70   2.88           0.14   0.35   1.47      0.07472960
 BK0873  -------------------------------------------------------------------
 BK0873  Click here for local accuracies and other accuracy information.
 BK0873
 BK0873.The horizontal coordinates were established by GPS observations
 BK0873.and adjusted by the National Geodetic Survey in June 2012.
 BK0873
 BK0873.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK0873.been affixed to the stable North American tectonic plate. See 
 BK0873.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK0873
 BK0873.The horizontal coordinates are valid at the epoch date displayed above
 BK0873.which is a decimal equivalence of Year/Month/Day.
 BK0873
 BK0873.** This station is in an area of known vertical motion. If an
 BK0873.** orthometric height was ever established but is not available 
 BK0873.** in the current survey control section, the orthometric height
 BK0873.** is considered suspect.  Suspect heights are available in the
 BK0873.** superseded section only if requested.
 BK0873
 BK0873.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0873.GEOID18 height accuracy estimate available here.
 BK0873
 BK0873.Click photographs - Photos may exist for this station.
 BK0873
 BK0873.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK0873
 BK0873.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0873
 BK0873.The ellipsoidal height was determined by GPS observations
 BK0873.and is referenced to NAD 83.
 BK0873
 BK0873. The following values were computed from the NAD 83(2011) position.
 BK0873
 BK0873;                    North         East     Units Scale Factor Converg.
 BK0873;SPC LA S     -   181,410.001   841,728.528   MT  0.99992813   -0 49 16.8
 BK0873;SPC LA S     -   595,175.98  2,761,571.01   sFT  0.99992813   -0 49 16.8
 BK0873;UTM  15      - 3,332,790.192   502,317.112   MT  0.99960007   +0 00 43.5
 BK0873
 BK0873!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0873!SPC LA S     -   1.00000395  x   0.99992813  =   0.99993208
 BK0873!UTM  15      -   1.00000395  x   0.99960007  =   0.99960402
 BK0873
 BK0873_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP0231732790(NAD 83)
 BK0873
 BK0873                          SUPERSEDED SURVEY CONTROL
 BK0873
 BK0873  NAD 83(2007)-  30 07 34.98526(N)    092 58 33.40235(W) AD(2006.81) A
 BK0873  ELLIP H (03/12/08)  -25.133  (m)                       GP(2006.81) 3 1
 BK0873
 BK0873.Superseded values are not recommended for survey control.
 BK0873
 BK0873.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0873.See file dsdata.pdf to determine how the superseded data were derived.
 BK0873
 BK0873_MARKER: DD = SURVEY DISK
 BK0873_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0873_STAMPING: 10V47 1968
 BK0873_MARK LOGO: LADHGS
 BK0873_PROJECTION: FLUSH
 BK0873_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK0873_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0873+STABILITY: SURFACE MOTION
 BK0873_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0873+SATELLITE: SATELLITE OBSERVATIONS - May 02, 2006
 BK0873
 BK0873  HISTORY     - Date     Condition        Report By
 BK0873  HISTORY     - 1968     MONUMENTED       LADH
 BK0873  HISTORY     - 20060502 GOOD             NGS
 BK0873
 BK0873                          STATION DESCRIPTION
 BK0873
 BK0873'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK0873'6.3 MI E FROM HOLMWOOD.
 BK0873'ABOUT 0.1 MILE NORTH ALONG A PRIVATE DRIVE FROM THE WEST ONE OF TWO
 BK0873'RICE MILLS AT HOLMWOOD, THENCE 6.2 MILES EAST ALONG STATE ROUTE 14, 41
 BK0873'FEET NORTH OF STATE ROUTE 14 CENTERLINE, 89 FEET SOUTHWEST OF THE
 BK0873'SOUTHWEST CORNER OF THE FRONT PORCH OF A WOOD FRAME HOUSE BELONGING TO
 BK0873'A MR. HERBERT DEROUEN, 2 FEET SOUTHEAST OF A 4 STRAND BARBED WIRE
 BK0873'FENCE, 22 FEET NORTHWEST OF THE WEST END OF A 24 INCH CONCRETE PIPE
 BK0873'CROSS DRAIN, 16 FEET EAST OF A POWER POLE, 1.4 FEET NORTH OF A STEEL
 BK0873'WITNESS POST AND 2 FEET BELOW LEVEL OF ROADWAY, SET IN THE TOP OF A
 BK0873'CONCRETE POST PROJECTING 3 INCHES.  SECTION 34, T10S, R6W.
 BK0873
 BK0873                          STATION RECOVERY (2006)
 BK0873
 BK0873'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (JBW)
 BK0873'0.65 METERS SOUTH OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0874 ***********************************************************************
 BK0874  DESIGNATION -  10 V 48
 BK0874  PID         -  BK0874
 BK0874  STATE/COUNTY-  LA/CALCASIEU
 BK0874  COUNTRY     -  US
 BK0874  USGS QUAD   -  HAYES (2018)
 BK0874
 BK0874                         *CURRENT SURVEY CONTROL
 BK0874  ______________________________________________________________________
 BK0874* NAD 83(1986) POSITION- 30 07 15.     (N) 092 57 46.     (W)   SCALED
 BK0874* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0874  **This station is located in a suspected subsidence area (see below).
 BK0874  ______________________________________________________________________
 BK0874  GEOID HEIGHT    -        -27.118 (meters)                     GEOID18
 BK0874
 BK0874.The horizontal coordinates were scaled from a map and have
 BK0874.an estimated accuracy of +/- 6 seconds.
 BK0874
 BK0874.** This station is in an area of known vertical motion. If an
 BK0874.** orthometric height was ever established but is not available 
 BK0874.** in the current survey control section, the orthometric height
 BK0874.** is considered suspect.  Suspect heights are available in the
 BK0874.** superseded section only if requested.
 BK0874
 BK0874.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0874.GEOID18 height accuracy estimate available here.
 BK0874
 BK0874.Click photographs - Photos may exist for this station.
 BK0874
 BK0874;                    North         East    Units  Estimated Accuracy
 BK0874;SPC LA S     -   180,780.      842,990.      MT  (+/- 180 meters Scaled)
 BK0874
 BK0874_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP035321(NAD 83)
 BK0874
 BK0874                          SUPERSEDED SURVEY CONTROL
 BK0874
 BK0874.No superseded survey control is available for this station.
 BK0874
 BK0874_MARKER: DD = SURVEY DISK
 BK0874_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK0874_SP_SET: CULVERT HEADWALL
 BK0874_STAMPING: 10V48 1968
 BK0874_MARK LOGO: LADHGS
 BK0874_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0874+STABILITY: SURFACE MOTION
 BK0874_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0874+SATELLITE: SATELLITE OBSERVATIONS - February 10, 2005
 BK0874
 BK0874  HISTORY     - Date     Condition        Report By
 BK0874  HISTORY     - 1968     MONUMENTED       LADH
 BK0874  HISTORY     - 20031230 GOOD             USPSQD
 BK0874  HISTORY     - 20050210 GOOD             USPSQD
 BK0874
 BK0874                          STATION DESCRIPTION
 BK0874
 BK0874'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK0874'7.4 MI E FROM HOLMWOOD.
 BK0874'ABOUT 0.1 MILE NORTH ALONG A PRIVATE DRIVE FROM THE WEST ONE OF TWO
 BK0874'RICE MILLS AT HOLMWOOD, THENCE 7.3 MILES EAST ALONG STATE ROUTE 14, 17
 BK0874'FEET WEST OF STATE ROUTE 14 CENTERLINE, IN THE CENTER OF THE WEST
 BK0874'HEADWALL OF A 5 FOOT X 5 FOOT CONCRETE BOX CULVERT, 52 FEET SOUTHEAST
 BK0874'OF A TELEPHONE POLE, 25 FEET EAST OF A 4 STRAND BARBED WIRE FENCE,
 BK0874'ABOUT LEVEL WITH ROADWAY, DRILLED IN HEADWALL, 5.4 FEET NORTHEAST OF A
 BK0874'STEEL WITNESS POST.  SECTION 3, T 11S, R 6W.
 BK0874
 BK0874                          STATION RECOVERY (2003)
 BK0874
 BK0874'RECOVERY NOTE BY US POWER SQUADRON 2003
 BK0874'RECOVERED IN GOOD CONDITION.
 BK0874
 BK0874                          STATION RECOVERY (2005)
 BK0874
 BK0874'RECOVERY NOTE BY US POWER SQUADRON 2005 (LH)
 BK0874'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0875 ***********************************************************************
 BK0875  DESIGNATION -  10 V 49
 BK0875  PID         -  BK0875
 BK0875  STATE/COUNTY-  LA/CALCASIEU
 BK0875  COUNTRY     -  US
 BK0875  USGS QUAD   -  HAYES (2018)
 BK0875
 BK0875                         *CURRENT SURVEY CONTROL
 BK0875  ______________________________________________________________________
 BK0875* NAD 83(1986) POSITION- 30 06 41.     (N) 092 57 35.     (W)   SCALED
 BK0875* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0875  **This station is located in a suspected subsidence area (see below).
 BK0875  ______________________________________________________________________
 BK0875  GEOID HEIGHT    -        -27.106 (meters)                     GEOID18
 BK0875
 BK0875.The horizontal coordinates were scaled from a map and have
 BK0875.an estimated accuracy of +/- 6 seconds.
 BK0875
 BK0875.** This station is in an area of known vertical motion. If an
 BK0875.** orthometric height was ever established but is not available 
 BK0875.** in the current survey control section, the orthometric height
 BK0875.** is considered suspect.  Suspect heights are available in the
 BK0875.** superseded section only if requested.
 BK0875
 BK0875.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0875.GEOID18 height accuracy estimate available here.
 BK0875
 BK0875.Click photographs - Photos may exist for this station.
 BK0875
 BK0875;                    North         East    Units  Estimated Accuracy
 BK0875;SPC LA S     -   179,730.      843,270.      MT  (+/- 180 meters Scaled)
 BK0875
 BK0875_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP038311(NAD 83)
 BK0875
 BK0875                          SUPERSEDED SURVEY CONTROL
 BK0875
 BK0875.No superseded survey control is available for this station.
 BK0875
 BK0875_MARKER: DD = SURVEY DISK
 BK0875_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0875_STAMPING: 10V49 1968
 BK0875_MARK LOGO: LADHGS
 BK0875_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0875+STABILITY: SURFACE MOTION
 BK0875_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK0875+SATELLITE: SATELLITE OBSERVATIONS - December 06, 2011
 BK0875
 BK0875  HISTORY     - Date     Condition        Report By
 BK0875  HISTORY     - 1968     MONUMENTED       LADH
 BK0875  HISTORY     - 20031230 GOOD             USPSQD
 BK0875  HISTORY     - 20050210 GOOD             USPSQD
 BK0875  HISTORY     - 20111206 GOOD             LADTD
 BK0875
 BK0875                          STATION DESCRIPTION
 BK0875
 BK0875'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK0875'8.3 MI SE FROM HOLMWOOD.
 BK0875'ABOUT 0.1 MILE NORTH ALONG A PRIVATE DRIVE FROM THE WEST ONE OF TWO
 BK0875'RICE MILLS AT HOLMWOOD, THENCE 8.2 MILES EAST ALONG STATE ROUTE 14,
 BK0875'140 FEET NORTH OF STATE ROUTE 14 CENTERLINE, 25 FEET WEST OF AN
 BK0875'ASPHALT ROAD CENTERLINE LEADING NORTH, 1 1/2 FEET EAST OF A
 BK0875'COMBINATION BARBED WIRE AND MESH FENCE, 77 FEET NORTHEAST OF THE
 BK0875'NORTHEAST CORNER OF A BRICK VENEER HOUSE BELONGING TO A MR. J. R.
 BK0875'THERIOT, 65 1/2 FEET SOUTH OF THE SOUTH RAILROAD TRACK, 17 FEET SOUTH
 BK0875'OF A POWER POLE, 2.2 FEET WEST OF A STEEL WITNESS POST AND 1 FOOT
 BK0875'BELOW LEVEL OF ROADWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 3
 BK0875'INCHES.  SECTION 2, T 11S, R 6W.
 BK0875
 BK0875                          STATION RECOVERY (2003)
 BK0875
 BK0875'RECOVERY NOTE BY US POWER SQUADRON 2003
 BK0875'RECOVERED IN GOOD CONDITION.
 BK0875
 BK0875                          STATION RECOVERY (2005)
 BK0875
 BK0875'RECOVERY NOTE BY US POWER SQUADRON 2005 (LH)
 BK0875'RAILROAD NO LONGEER EXISTS.  RICE MILLS NO LONGER EXISTS.
 BK0875
 BK0875                          STATION RECOVERY (2011)
 BK0875
 BK0875'RECOVERY NOTE BY LA TRANSP AND DEV 2011 (SLC)
 BK0875'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1637 ***********************************************************************
 BK1637  DESIGNATION -  10 V 5
 BK1637  PID         -  BK1637
 BK1637  STATE/COUNTY-  LA/CALCASIEU
 BK1637  COUNTRY     -  US
 BK1637  USGS QUAD   -  LAKE CHARLES SW (2018)
 BK1637
 BK1637                         *CURRENT SURVEY CONTROL
 BK1637  ______________________________________________________________________
 BK1637* NAD 83(1986) POSITION- 30 06 36.     (N) 093 12 47.     (W)   SCALED
 BK1637* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1637  **This station is located in a suspected subsidence area (see below).
 BK1637  ______________________________________________________________________
 BK1637  GEOID HEIGHT    -        -27.095 (meters)                     GEOID18
 BK1637  DYNAMIC HEIGHT  -          2.091 (meters)        6.86  (feet) COMP
 BK1637  MODELED GRAVITY -    979,309.4   (mgal)                       NAVD 88
 BK1637
 BK1637.The horizontal coordinates were scaled from a map and have
 BK1637.an estimated accuracy of +/- 6 seconds.
 BK1637
 BK1637.** This station is in an area of known vertical motion. If an
 BK1637.** orthometric height was ever established but is not available 
 BK1637.** in the current survey control section, the orthometric height
 BK1637.** is considered suspect.  Suspect heights are available in the
 BK1637.** superseded section only if requested.
 BK1637
 BK1637.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1637.GEOID18 height accuracy estimate available here.
 BK1637
 BK1637.Click photographs - Photos may exist for this station.
 BK1637
 BK1637.The dynamic height is computed by dividing the NAVD 88
 BK1637.geopotential number by the normal gravity value computed on the
 BK1637.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1637.degrees latitude (g = 980.6199 gals.).
 BK1637
 BK1637.The modeled gravity was interpolated from observed gravity values.
 BK1637
 BK1637;                    North         East    Units  Estimated Accuracy
 BK1637;SPC LA S     -   179,950.      818,850.      MT  (+/- 180 meters Scaled)
 BK1637
 BK1637_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP794309(NAD 83)
 BK1637
 BK1637                          SUPERSEDED SURVEY CONTROL
 BK1637
 BK1637.No superseded survey control is available for this station.
 BK1637
 BK1637_MARKER: DD = SURVEY DISK
 BK1637_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1637_STAMPING: 10V5 1968
 BK1637_MARK LOGO: LADHGS
 BK1637_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1637+STABILITY: SURFACE MOTION
 BK1637
 BK1637  HISTORY     - Date     Condition        Report By
 BK1637  HISTORY     - 1968     MONUMENTED       LADH
 BK1637  HISTORY     - 1982     GOOD             NGS
 BK1637  HISTORY     - 1984     GOOD             USPSQD
 BK1637  HISTORY     - 19970208 GOOD             USPSQD
 BK1637  HISTORY     - 20021102 GOOD             USPSQD
 BK1637
 BK1637                          STATION DESCRIPTION
 BK1637
 BK1637'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1637'10.2 MI S FROM LAKE CHARLES.
 BK1637'ABOUT 1.9 MILES SOUTH ALONG RYAN STREET FROM THE COURTHOUSE AT LAKE
 BK1637'CHARLES, THENCE 0.9 MILES WEST ALONG WEST PRIEN LAKE ROAD, THENCE 4.2
 BK1637'MILES SOUTH ALONG LAKE STREET, TO THE JUNCTION OF LAKE STREET,
 BK1637'GAUTHIER ROAD AND STATE ROUTE 3092, THENCE 1.1 MILES EAST ALONG ROUTE
 BK1637'3092 TO THE JUNCTION OF ROUTE 3092 AND STATE ROUTE 385, THENCE 2.1
 BK1637'MILES SOUTH ALONG ROUTE 385 IN SECTION NO. 17, R8W, T11S, TO THE
 BK1637'MARKER ON THE LEFT.  65 FEET EAST OF THE CENTERLINE OF ROUTE 385, 38
 BK1637'FEET EAST OF THE SOUTH END OF A CORRUGATED METAL PIPE SIDE DRAIN, 28
 BK1637'1/2 FEET EAST OF A POWER POLE, 24 FEET EAST OF THE RIGHT OF WAY FENCE,
 BK1637'1 FOOT SOUTH OF A PROPERTY LINE FENCE, 52 1/2 FEET SOUTHEAST OF THE
 BK1637'SOUTHWEST CORNER OF A STORE OWNED BY A MR. ANDRUS, 57 FEET SOUTHWEST
 BK1637'OF A 14 INCH SYCAMORE TREE, 2 FEET EAST OF A STEEL WITNESS POST, ABOUT
 BK1637'LEVEL WITH THE ROADWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 3
 BK1637'INCHES.  NOTE-- THIS MARKER MAY ALSO BE FOUND BY DRIVING 4.3 MILES
 BK1637'SOUTHEAST ALONG STATE ROUTE 384 FROM THE BIG LAKE GOSPEL CHURCH, TO
 BK1637'THE JUNCTION OF ROUTES 384 AND 385, THENCE 7.0 MILES NORTH ON STATE
 BK1637'ROUTE 385 TO THE MARKER ON THE RIGHT.
 BK1637
 BK1637                          STATION RECOVERY (1982)
 BK1637
 BK1637'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1637'RECOVERED IN GOOD CONDITION.
 BK1637
 BK1637                          STATION RECOVERY (1984)
 BK1637
 BK1637'RECOVERY NOTE BY US POWER SQUADRON 1984
 BK1637'RECOVERED IN GOOD CONDITION.
 BK1637
 BK1637                          STATION RECOVERY (1997)
 BK1637
 BK1637'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1637'RECOVERED IN GOOD CONDITION.
 BK1637
 BK1637                          STATION RECOVERY (2002)
 BK1637
 BK1637'RECOVERY NOTE BY US POWER SQUADRON 2002 (KC)
 BK1637'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0876 ***********************************************************************
 BK0876  DESIGNATION -  10 V 50 LADTD
 BK0876  PID         -  BK0876
 BK0876  STATE/COUNTY-  LA/CALCASIEU
 BK0876  COUNTRY     -  US
 BK0876  USGS QUAD   -  HAYES (2018)
 BK0876
 BK0876                         *CURRENT SURVEY CONTROL
 BK0876  ______________________________________________________________________
 BK0876* NAD 83(1986) POSITION- 30 06 36.     (N) 092 56 26.     (W)   SCALED
 BK0876* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0876  **This station is located in a suspected subsidence area (see below).
 BK0876  ______________________________________________________________________
 BK0876  GEOID HEIGHT    -        -27.107 (meters)                     GEOID18
 BK0876
 BK0876.The horizontal coordinates were scaled from a map and have
 BK0876.an estimated accuracy of +/- 6 seconds.
 BK0876
 BK0876.** This station is in an area of known vertical motion. If an
 BK0876.** orthometric height was ever established but is not available 
 BK0876.** in the current survey control section, the orthometric height
 BK0876.** is considered suspect.  Suspect heights are available in the
 BK0876.** superseded section only if requested.
 BK0876
 BK0876.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0876.GEOID18 height accuracy estimate available here.
 BK0876
 BK0876.Click photographs - Photos may exist for this station.
 BK0876
 BK0876;                    North         East    Units  Estimated Accuracy
 BK0876;SPC LA S     -   179,550.      845,110.      MT  (+/- 180 meters Scaled)
 BK0876
 BK0876_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP057309(NAD 83)
 BK0876
 BK0876                          SUPERSEDED SURVEY CONTROL
 BK0876
 BK0876.No superseded survey control is available for this station.
 BK0876
 BK0876_MARKER: DD = SURVEY DISK
 BK0876_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BK0876_SP_SET: BRIDGE SIDEWALK
 BK0876_STAMPING: 10V50 1968
 BK0876_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK0876
 BK0876  HISTORY     - Date     Condition        Report By
 BK0876  HISTORY     - 1968     MONUMENTED       LADTD
 BK0876  HISTORY     - 20050210 MARK NOT FOUND   USPSQD
 BK0876
 BK0876                          STATION DESCRIPTION
 BK0876
 BK0876'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0876'9.3 MI SE FROM HOLMWOOD.
 BK0876'ABOUT 0.1 MILE NORTH ALONG A PRIVATE DRIVE FROM THE WEST ONE OF TWO
 BK0876'RICE MILLS AT HOLMWOOD, THENCE 9.2 MILES EAST ALONG STATE ROUTE 14,
 BK0876'LOCATED IN THE EAST END OF THE SOUTH SIDEWALK OF A FOUR SPAN CONCRETE
 BK0876'BRIDGE, 13 FEET SOUTH OF STATE ROUTE 14 CENTERLINE, 18 FEET NORTHWEST
 BK0876'OF A POWER POLE, 1/2 FOOT NORTH OF A STEEL HANDRAIL, 90.6 FEET SOUTH
 BK0876'OF THE SOUTH RAILROAD TRACK, 5.8 FEET NORTHWEST OF A STEEL WITNESS
 BK0876'POST AND 1 FOOT ABOVE ROADWAY, DRILLED IN SIDEWALK.  SECTION 12, T
 BK0876'10S, R 5W.
 BK0876
 BK0876                          STATION RECOVERY (2005)
 BK0876
 BK0876'RECOVERY NOTE BY US POWER SQUADRON 2005 (LH)
 BK0876'RICE MILLS NO LONGER EXISTS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0877 ***********************************************************************
 BK0877  DESIGNATION -  10 V 51
 BK0877  PID         -  BK0877
 BK0877  STATE/COUNTY-  LA/CALCASIEU
 BK0877  COUNTRY     -  US
 BK0877  USGS QUAD   -  HAYES (2018)
 BK0877
 BK0877                         *CURRENT SURVEY CONTROL
 BK0877  ______________________________________________________________________
 BK0877* NAD 83(1986) POSITION- 30 06 39.     (N) 092 55 30.     (W)   SCALED
 BK0877* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0877  **This station is located in a suspected subsidence area (see below).
 BK0877  ______________________________________________________________________
 BK0877  GEOID HEIGHT    -        -27.109 (meters)                     GEOID18
 BK0877
 BK0877.The horizontal coordinates were scaled from a map and have
 BK0877.an estimated accuracy of +/- 6 seconds.
 BK0877
 BK0877.** This station is in an area of known vertical motion. If an
 BK0877.** orthometric height was ever established but is not available 
 BK0877.** in the current survey control section, the orthometric height
 BK0877.** is considered suspect.  Suspect heights are available in the
 BK0877.** superseded section only if requested.
 BK0877
 BK0877.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0877.GEOID18 height accuracy estimate available here.
 BK0877
 BK0877.Click photographs - Photos may exist for this station.
 BK0877
 BK0877;                    North         East    Units  Estimated Accuracy
 BK0877;SPC LA S     -   179,620.      846,610.      MT  (+/- 180 meters Scaled)
 BK0877
 BK0877_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP072310(NAD 83)
 BK0877
 BK0877                          SUPERSEDED SURVEY CONTROL
 BK0877
 BK0877.No superseded survey control is available for this station.
 BK0877
 BK0877_MARKER: DD = SURVEY DISK
 BK0877_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0877_STAMPING: 10V51 1968
 BK0877_MARK LOGO: LADHGS
 BK0877_PROJECTION: FLUSH
 BK0877_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0877+STABILITY: SURFACE MOTION
 BK0877
 BK0877  HISTORY     - Date     Condition        Report By
 BK0877  HISTORY     - 1968     MONUMENTED       LADH
 BK0877  HISTORY     - 20050210 MARK NOT FOUND   USPSQD
 BK0877
 BK0877                          STATION DESCRIPTION
 BK0877
 BK0877'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK0877'10.3 MI SE FROM HOLMWOOD.
 BK0877'ABOUT 0.1 MILE NORTH ALONG A PRIVATE DRIVE FROM THE WEST ONE OF TWO
 BK0877'RICE MILLS AT HOLMWOOD, THENCE 10.2 MILES EAST ALONG STATE ROUTE 14,
 BK0877'63 FEET SOUTH OF STATE ROUTE 14 CENTERLINE, 30 FEET WEST OF THE
 BK0877'CENTERLINE OF AN ASPHALT ROAD LEADING SOUTH, 13 FEET NORTH OF A POWER
 BK0877'POLE NO. 22, 86 FEET WEST OF THE NORTHWEST CORNER OF A WOOD FRAME
 BK0877'HOUSE BELONGING TO A MR. WILSON ARCENEAUX, 2.3 FEET NORTH OF A STEEL
 BK0877'WITNESS POST AND 1 FOOT BELOW LEVEL OF ROADWAY, SET IN THE TOP OF A
 BK0877'CONCRETE POST FLUSH WITH GROUND.  SECTION 7, T 11S, R 5W.
 BK0877
 BK0877                          STATION RECOVERY (2005)
 BK0877
 BK0877'RECOVERY NOTE BY US POWER SQUADRON 2005 (LH)
 BK0877'RICE MILLS NO LONGER EXISTS. HOUSE NO LONGER EXISTS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0881 ***********************************************************************
 BK0881  DESIGNATION -  10 V 52
 BK0881  PID         -  BK0881
 BK0881  STATE/COUNTY-  LA/CALCASIEU
 BK0881  COUNTRY     -  US
 BK0881  USGS QUAD   -  HAYES (2018)
 BK0881
 BK0881                         *CURRENT SURVEY CONTROL
 BK0881  ______________________________________________________________________
 BK0881* NAD 83(1986) POSITION- 30 06 03.     (N) 092 55 15.     (W)   SCALED
 BK0881* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0881  **This station is located in a suspected subsidence area (see below).
 BK0881  ______________________________________________________________________
 BK0881  GEOID HEIGHT    -        -27.094 (meters)                     GEOID18
 BK0881
 BK0881.The horizontal coordinates were scaled from a map and have
 BK0881.an estimated accuracy of +/- 6 seconds.
 BK0881
 BK0881.** This station is in an area of known vertical motion. If an
 BK0881.** orthometric height was ever established but is not available 
 BK0881.** in the current survey control section, the orthometric height
 BK0881.** is considered suspect.  Suspect heights are available in the
 BK0881.** superseded section only if requested.
 BK0881
 BK0881.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0881.GEOID18 height accuracy estimate available here.
 BK0881
 BK0881.Click photographs - Photos may exist for this station.
 BK0881
 BK0881;                    North         East    Units  Estimated Accuracy
 BK0881;SPC LA S     -   178,500.      847,000.      MT  (+/- 180 meters Scaled)
 BK0881
 BK0881_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP076299(NAD 83)
 BK0881
 BK0881                          SUPERSEDED SURVEY CONTROL
 BK0881
 BK0881.No superseded survey control is available for this station.
 BK0881
 BK0881_MARKER: DD = SURVEY DISK
 BK0881_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0881_STAMPING: 10V52 1968
 BK0881_MARK LOGO: LADHGS
 BK0881_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0881+STABILITY: SURFACE MOTION
 BK0881
 BK0881  HISTORY     - Date     Condition        Report By
 BK0881  HISTORY     - 1968     MONUMENTED       LADH
 BK0881  HISTORY     - 20050210 MARK NOT FOUND   USPSQD
 BK0881
 BK0881                          STATION DESCRIPTION
 BK0881
 BK0881'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK0881'11.5 MI SE FROM HOLMWOOD.
 BK0881'ABOUT 0.1 MILE NORTH ALONG A PRIVATE DRIVE FROM THE WEST ONE OF TWO
 BK0881'RICE MILLS AT HOLMWOOD, THENCE 11.4 MILES EAST ALONG STATE ROUTE 14,
 BK0881'93 FEET WEST OF STATE ROUTE 14 CENTERLINE, 1/2 FOOT SOUTHEAST OF A 3
 BK0881'STRAND BARBED WIRE FENCE, 57 FEET NORTHWEST OF A PARISH ROAD
 BK0881'CENTERLINE, 96 FEET NORTHWEST OF THE NORTH WING OF A CONCRETE FLUME
 BK0881'HEADWALL, 69 FEET NORTHEAST OF A GUY POLE OF A POWER LINE EAST OF
 BK0881'STATE ROUTE 14, 2 FEET NORTHWEST OF A STEEL WITNESS POST AND 2 FEET
 BK0881'BELOW LEVEL OF ROADWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 6
 BK0881'INCHES.  SECTION 7, T 11S, R 5W.
 BK0881
 BK0881                          STATION RECOVERY (2005)
 BK0881
 BK0881'RECOVERY NOTE BY US POWER SQUADRON 2005 (LH)
 BK0881'RICE MILLS NO LONGER EXISTS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0882 ***********************************************************************
 BK0882  DESIGNATION -  10 V 53
 BK0882  PID         -  BK0882
 BK0882  STATE/COUNTY-  LA/CALCASIEU
 BK0882  COUNTRY     -  US
 BK0882  USGS QUAD   -  HAYES (2018)
 BK0882
 BK0882                         *CURRENT SURVEY CONTROL
 BK0882  ______________________________________________________________________
 BK0882* NAD 83(1986) POSITION- 30 05 28.     (N) 092 54 41.     (W)   SCALED
 BK0882* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0882  **This station is located in a suspected subsidence area (see below).
 BK0882  ______________________________________________________________________
 BK0882  GEOID HEIGHT    -        -27.078 (meters)                     GEOID18
 BK0882
 BK0882.The horizontal coordinates were scaled from a map and have
 BK0882.an estimated accuracy of +/- 6 seconds.
 BK0882
 BK0882.** This station is in an area of known vertical motion. If an
 BK0882.** orthometric height was ever established but is not available 
 BK0882.** in the current survey control section, the orthometric height
 BK0882.** is considered suspect.  Suspect heights are available in the
 BK0882.** superseded section only if requested.
 BK0882
 BK0882.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0882.GEOID18 height accuracy estimate available here.
 BK0882
 BK0882.Click photographs - Photos may exist for this station.
 BK0882
 BK0882;                    North         East    Units  Estimated Accuracy
 BK0882;SPC LA S     -   177,410.      847,890.      MT  (+/- 180 meters Scaled)
 BK0882
 BK0882_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP085288(NAD 83)
 BK0882
 BK0882                          SUPERSEDED SURVEY CONTROL
 BK0882
 BK0882.No superseded survey control is available for this station.
 BK0882
 BK0882_MARKER: DD = SURVEY DISK
 BK0882_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0882_STAMPING: 10V53 1968
 BK0882_MARK LOGO: LADHGS
 BK0882_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0882+STABILITY: SURFACE MOTION
 BK0882
 BK0882  HISTORY     - Date     Condition        Report By
 BK0882  HISTORY     - 1968     MONUMENTED       LADH
 BK0882  HISTORY     - 20050210 MARK NOT FOUND   USPSQD
 BK0882
 BK0882                          STATION DESCRIPTION
 BK0882
 BK0882'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK0882'12.5 MI SE FROM HOLMWOOD.
 BK0882'ABOUT 0.1 MILE NORTH ALONG A PRIVATE DRIVE FROM THE WEST ONE OF TWO
 BK0882'RICE MILLS AT HOLMWOOD, THENCE 12.4 MILES EAST ALONG STATE ROUTE 14,
 BK0882'102 FEET NORTHEAST OF THE INTERSECTION OF LA. 14 AND WARD 2 PARISH
 BK0882'PARK ROAD, 74 FEET EAST OF THE CENTERLINE OF LA. 14, 47 FEET WEST OF
 BK0882'THE CENTERLINE OF WARD 2 PARISH PARK ROAD, 32 FEET SOUTHWEST OF A
 BK0882'TELEPHONE POLE, 1 FOOT SOUTHEAST OF A 4 STRAND BARBED WIRE FENCE, 1.5
 BK0882'FEET NORTHWEST OF A STEEL WITNESS POST AND 4 FEET BELOW LEVEL OF
 BK0882'ROADWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
 BK0882'SECTION 18, T 11S, R 5W.
 BK0882
 BK0882                          STATION RECOVERY (2005)
 BK0882
 BK0882'RECOVERY NOTE BY US POWER SQUADRON 2005 (LH)
 BK0882'RICE MILLS NO LONGER EXISTS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1650 ***********************************************************************
 BK1650  DESIGNATION -  10 V 54
 BK1650  PID         -  BK1650
 BK1650  STATE/COUNTY-  LA/CALCASIEU
 BK1650  COUNTRY     -  US
 BK1650  USGS QUAD   -  LAKE CHARLES (2018)
 BK1650
 BK1650                         *CURRENT SURVEY CONTROL
 BK1650  ______________________________________________________________________
 BK1650* NAD 83(1986) POSITION- 30 10 56.     (N) 093 13 56.     (W)   SCALED
 BK1650* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1650  **This station is located in a suspected subsidence area (see below).
 BK1650  ______________________________________________________________________
 BK1650  GEOID HEIGHT    -        -27.163 (meters)                     GEOID18
 BK1650  DYNAMIC HEIGHT  -          3.429 (meters)       11.25  (feet) COMP
 BK1650  MODELED GRAVITY -    979,317.9   (mgal)                       NAVD 88
 BK1650
 BK1650.The horizontal coordinates were scaled from a map and have
 BK1650.an estimated accuracy of +/- 6 seconds.
 BK1650
 BK1650.** This station is in an area of known vertical motion. If an
 BK1650.** orthometric height was ever established but is not available 
 BK1650.** in the current survey control section, the orthometric height
 BK1650.** is considered suspect.  Suspect heights are available in the
 BK1650.** superseded section only if requested.
 BK1650
 BK1650.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1650.GEOID18 height accuracy estimate available here.
 BK1650
 BK1650.Click photographs - Photos may exist for this station.
 BK1650
 BK1650.The dynamic height is computed by dividing the NAVD 88
 BK1650.geopotential number by the normal gravity value computed on the
 BK1650.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1650.degrees latitude (g = 980.6199 gals.).
 BK1650
 BK1650.The modeled gravity was interpolated from observed gravity values.
 BK1650
 BK1650;                    North         East    Units  Estimated Accuracy
 BK1650;SPC LA S     -   187,980.      817,140.      MT  (+/- 180 meters Scaled)
 BK1650
 BK1650_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP776390(NAD 83)
 BK1650
 BK1650                          SUPERSEDED SURVEY CONTROL
 BK1650
 BK1650.No superseded survey control is available for this station.
 BK1650
 BK1650_MARKER: DD = SURVEY DISK
 BK1650_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BK1650_SP_SET: BRIDGE
 BK1650_STAMPING: 10V54 1968
 BK1650_MARK LOGO: LADHGS
 BK1650_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK1650_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK1650+SATELLITE: SATELLITE OBSERVATIONS - March 22, 2005
 BK1650
 BK1650  HISTORY     - Date     Condition        Report By
 BK1650  HISTORY     - 1968     MONUMENTED       LADH
 BK1650  HISTORY     - 1982     GOOD             NGS
 BK1650  HISTORY     - 19970208 GOOD             USPSQD
 BK1650  HISTORY     - 20020729 GOOD             USPSQD
 BK1650  HISTORY     - 20040122 GOOD             USPSQD
 BK1650  HISTORY     - 20050322 GOOD             USPSQD
 BK1650
 BK1650                          STATION DESCRIPTION
 BK1650
 BK1650'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1650'3.9 MI SW FROM LAKE CHARLES.
 BK1650'ABOUT 1.9 MILES SOUTH ALONG RYAN STREET FROM THE COURTHOUSE AT LAKE
 BK1650'CHARLES, THENCE 0.9 MILES WEST ALONG WEST PRIEN LAKE ROAD, THENCE 1.1
 BK1650'MILES SOUTH ON LAKE STREET, IN SECTION 19, R8W, T10S, LOCATED IN THE
 BK1650'SOUTHEAST CORNER OF A SEVEN SPAN STRUCTURE ON THE SIDEWALK, 24.6 FEET
 BK1650'WEST OF THE CENTERLINE OF LAKE STREET, 10 FEET NORTHWEST OF A POWER
 BK1650'POLE NO. 127, 75 FEET NORTHEAST OF THE SOUTHEAST CORNER OF THE CHATEAU
 BK1650'LAFITTE APARTMENTS, 67 FEET SOUTH OF THE CENTERLINE OF CONTRABAND
 BK1650'BAYOU, 1/2 FOOT WEST OF BASE FOR HANDRAIL, 5 1/2 FEET NORTH OF A STEEL
 BK1650'WITNESS POST, 1 FOOT ABOVE THE ROADWAY, A DISK DRILLED IN A CONCRETE
 BK1650'BRIDGE.
 BK1650
 BK1650                          STATION RECOVERY (1982)
 BK1650
 BK1650'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1650'RECOVERED IN GOOD CONDITION IN 1968, QUAD 300932, LINE 111, PAGE 44,
 BK1650'DATED NOVEMBER 1971.  NOTE-CHANGE DIRECTION OF LAKE STREET FROM WEST
 BK1650'TO EAST.
 BK1650
 BK1650                          STATION RECOVERY (1997)
 BK1650
 BK1650'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1650'RECOVERED IN GOOD CONDITION.
 BK1650
 BK1650                          STATION RECOVERY (2002)
 BK1650
 BK1650'RECOVERY NOTE BY US POWER SQUADRON 2002 (KFJ)
 BK1650'RECOVERED IN GOOD CONDITION.
 BK1650
 BK1650                          STATION RECOVERY (2004)
 BK1650
 BK1650'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1650'RECOVERED IN GOOD CONDITION.
 BK1650
 BK1650                          STATION RECOVERY (2005)
 BK1650
 BK1650'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BK1650'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0851 ***********************************************************************
 BK0851  DESIGNATION -  10 V 55
 BK0851  PID         -  BK0851
 BK0851  STATE/COUNTY-  LA/CALCASIEU
 BK0851  COUNTRY     -  US
 BK0851  USGS QUAD   -  LACASSINE (2018)
 BK0851
 BK0851                         *CURRENT SURVEY CONTROL
 BK0851  ______________________________________________________________________
 BK0851* NAD 83(1986) POSITION- 30 08 31.     (N) 092 59 46.     (W)   SCALED
 BK0851* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0851  **This station is located in a suspected subsidence area (see below).
 BK0851  ______________________________________________________________________
 BK0851  GEOID HEIGHT    -        -27.134 (meters)                     GEOID18
 BK0851
 BK0851.The horizontal coordinates were scaled from a map and have
 BK0851.an estimated accuracy of +/- 6 seconds.
 BK0851
 BK0851.** This station is in an area of known vertical motion. If an
 BK0851.** orthometric height was ever established but is not available 
 BK0851.** in the current survey control section, the orthometric height
 BK0851.** is considered suspect.  Suspect heights are available in the
 BK0851.** superseded section only if requested.
 BK0851
 BK0851.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0851.GEOID18 height accuracy estimate available here.
 BK0851
 BK0851.Click photographs - Photos may exist for this station.
 BK0851
 BK0851;                    North         East    Units  Estimated Accuracy
 BK0851;SPC LA S     -   183,160.      839,810.      MT  (+/- 180 meters Scaled)
 BK0851
 BK0851_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP003345(NAD 83)
 BK0851
 BK0851                          SUPERSEDED SURVEY CONTROL
 BK0851
 BK0851.No superseded survey control is available for this station.
 BK0851
 BK0851_MARKER: DD = SURVEY DISK
 BK0851_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0851_STAMPING: 10V55 1969
 BK0851_MARK LOGO: LADHGS
 BK0851_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0851+STABILITY: SURFACE MOTION
 BK0851
 BK0851  HISTORY     - Date     Condition        Report By
 BK0851  HISTORY     - 1969     MONUMENTED       LADH
 BK0851
 BK0851                          STATION DESCRIPTION
 BK0851
 BK0851'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK0851'6.1 MI NE FROM HOLMWOOD.
 BK0851'ABOUT 0.1 MILE NORTH ALONG A PRIVATE ROAD FROM THE WEST ONE OF TWO
 BK0851'RICE MILLS AT HOLMWOOD, THENCE 4.9 MILES EAST ALONG STATE ROUTE 14,
 BK0851'THENCE 1.1 MILE NORTH ON A GRAVEL ROAD, 110 FEET NORTHEAST OF THE
 BK0851'INTERSECTION OF TWO PARISH ROADS, 106 FEET NORTH OF THE CENTERLINE OF
 BK0851'A GRAVEL ROAD LEADING EAST, 84 FEET NORTHWEST OF A POWER POLE, 31 FEET
 BK0851'EAST OF THE CENTERLINE OF A GRAVEL ROAD RUNNING NORTH AND SOUTH, 1
 BK0851'FOOT WEST OF A 4 STRAND BARBED WIRE FENCE, 1 FOOT WEST OF A STEEL
 BK0851'WITNESS POST, ABOUT LEVEL WITH THE ROADWAY, SET IN THE TOP OF A
 BK0851'CONCRETE POST PROJECTING 3 INCHES.  SECTION 28, T 10S , R 6W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0852 ***********************************************************************
 BK0852  DESIGNATION -  10 V 56
 BK0852  PID         -  BK0852
 BK0852  STATE/COUNTY-  LA/CALCASIEU
 BK0852  COUNTRY     -  US
 BK0852  USGS QUAD   -  LACASSINE (2018)
 BK0852
 BK0852                         *CURRENT SURVEY CONTROL
 BK0852  ______________________________________________________________________
 BK0852* NAD 83(1986) POSITION- 30 09 25.     (N) 092 59 47.     (W)   SCALED
 BK0852* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0852  **This station is located in a suspected subsidence area (see below).
 BK0852  ______________________________________________________________________
 BK0852  GEOID HEIGHT    -        -27.151 (meters)                     GEOID18
 BK0852
 BK0852.The horizontal coordinates were scaled from a map and have
 BK0852.an estimated accuracy of +/- 6 seconds.
 BK0852
 BK0852.** This station is in an area of known vertical motion. If an
 BK0852.** orthometric height was ever established but is not available 
 BK0852.** in the current survey control section, the orthometric height
 BK0852.** is considered suspect.  Suspect heights are available in the
 BK0852.** superseded section only if requested.
 BK0852
 BK0852.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0852.GEOID18 height accuracy estimate available here.
 BK0852
 BK0852.Click photographs - Photos may exist for this station.
 BK0852
 BK0852;                    North         East    Units  Estimated Accuracy
 BK0852;SPC LA S     -   184,830.      839,810.      MT  (+/- 180 meters Scaled)
 BK0852
 BK0852_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP003361(NAD 83)
 BK0852
 BK0852                          SUPERSEDED SURVEY CONTROL
 BK0852
 BK0852.No superseded survey control is available for this station.
 BK0852
 BK0852_MARKER: DD = SURVEY DISK
 BK0852_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0852_STAMPING: 10V56 1969
 BK0852_MARK LOGO: LADHGS
 BK0852_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0852+STABILITY: SURFACE MOTION
 BK0852
 BK0852  HISTORY     - Date     Condition        Report By
 BK0852  HISTORY     - 1969     MONUMENTED       LADH
 BK0852  HISTORY     - 1983     MARK NOT FOUND   USGS
 BK0852
 BK0852                          STATION DESCRIPTION
 BK0852
 BK0852'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK0852'6.70 MI SE FROM IOWA.
 BK0852'ABOUT 0.03 MILES WEST ALONG EAST FIRST STREET FROM THE POST OFFICE AT
 BK0852'IOWA, THENCE 0.37 MILES SOUTH ALONG STATE ROUTE 383 TO THE
 BK0852'INTERSECTION OF US 90 AND STATE ROUTE 383, THENCE 6.2 MILES SOUTHEAST
 BK0852'ALONG A PARISH ROAD, 138 FEET NORTH OF THE NORTHEAST END OF A 4 FOOT
 BK0852'CULVERT UNDER THE ROADWAY FOR THE INDIAN BAYOU CANAL, 72 FEET NORTH OF
 BK0852'A POWER POLE 50 FEET NORTHEAST OF THE INTERSECTION OF TWO PARISH
 BK0852'ROADS, 44 FEET EAST OF THE CENTERLINE OF A GRAVEL ROAD RUNNING NORTH
 BK0852'AND SOUTH, 24 FEET NORTH OF THE CENTERLINE OF A GRAVEL ROAD LEADING
 BK0852'EAST, 0.5 FEET NORTH OF A 3 STRAND BARBED WIRE FENCE.  THE MARKER MAY
 BK0852'ALSO BE FOUND BY DRIVING ABOUT 0.1 MILE NORTH ALONG A PRIVATE ROAD
 BK0852'FROM THE WEST ONE OF TWO RICE MILLS AT HOLMWOOD, THENCE 4.9 MILES EAST
 BK0852'ALONG STATE ROUTE 14, THENCE 2.2 MILES NORTH ALONG A PARISH ROAD, 1
 BK0852'FOOT SOUTH OF A STEEL WITNESS POST, ABOUT LEVEL WITH ROADWAY, SET IN
 BK0852'THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.  SECTION 21, T 10S, R
 BK0852'6W.
 BK0852
 BK0852                          STATION RECOVERY (1983)
 BK0852
 BK0852'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1983
 BK0852'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0853 ***********************************************************************
 BK0853  DESIGNATION -  10 V 57
 BK0853  PID         -  BK0853
 BK0853  STATE/COUNTY-  LA/CALCASIEU
 BK0853  COUNTRY     -  US
 BK0853  USGS QUAD   -  LACASSINE (2018)
 BK0853
 BK0853                         *CURRENT SURVEY CONTROL
 BK0853  ______________________________________________________________________
 BK0853* NAD 83(1986) POSITION- 30 10 21.     (N) 092 59 46.     (W)   SCALED
 BK0853* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0853  **This station is located in a suspected subsidence area (see below).
 BK0853  ______________________________________________________________________
 BK0853  GEOID HEIGHT    -        -27.167 (meters)                     GEOID18
 BK0853
 BK0853.The horizontal coordinates were scaled from a map and have
 BK0853.an estimated accuracy of +/- 6 seconds.
 BK0853
 BK0853.** This station is in an area of known vertical motion. If an
 BK0853.** orthometric height was ever established but is not available 
 BK0853.** in the current survey control section, the orthometric height
 BK0853.** is considered suspect.  Suspect heights are available in the
 BK0853.** superseded section only if requested.
 BK0853
 BK0853.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0853.GEOID18 height accuracy estimate available here.
 BK0853
 BK0853.Click photographs - Photos may exist for this station.
 BK0853
 BK0853;                    North         East    Units  Estimated Accuracy
 BK0853;SPC LA S     -   186,550.      839,860.      MT  (+/- 180 meters Scaled)
 BK0853
 BK0853_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP003379(NAD 83)
 BK0853
 BK0853                          SUPERSEDED SURVEY CONTROL
 BK0853
 BK0853.No superseded survey control is available for this station.
 BK0853
 BK0853_MARKER: DD = SURVEY DISK
 BK0853_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0853_STAMPING: 10V57 1969
 BK0853_MARK LOGO: LADHGS
 BK0853_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0853+STABILITY: SURFACE MOTION
 BK0853
 BK0853  HISTORY     - Date     Condition        Report By
 BK0853  HISTORY     - 1969     MONUMENTED       LADH
 BK0853
 BK0853                          STATION DESCRIPTION
 BK0853
 BK0853'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK0853'5.62 MI SE FROM IOWA.
 BK0853'ABOUT 0.03 MILES WEST ALONG EAST FIRST STREET FROM THE POST OFFICE AT
 BK0853'IOWA, THENCE 0.37 MILES SOUTH ALONG STATE ROUTE 383 TO THE
 BK0853'INTERSECTION OF US 90 AND STATE ROUTE 383, THENCE 5.22 MILES SOUTH
 BK0853'ALONG A PARISH ROAD, 67 FEET NORTHEAST OF THE NORTH END OF A SIDE
 BK0853'DRAIN LEADING TO A FIELD, 53 FEET NORTHEAST OF THE INTERSECTION OF A
 BK0853'PARISH ROAD, 51 FEET EAST OF THE CENTERLINE OF A GRAVEL ROAD RUNNING
 BK0853'NORTH AND SOUTH, 46 FEET NORTHWEST OF A POWER POLE WITH ONE
 BK0853'TRANSFORMER, 20 FEET NORTH OF THE CENTERLINE OF A GRAVEL ROAD LEADING
 BK0853'EAST, 1 FOOT SOUTH OF A 3 STRAND BARBED WIRE FENCE, 1 FOOT NORTH OF A
 BK0853'STEEL WITNESS POST, 1 FOOT ABOVE ROADWAY, SET IN THE TOP OF A CONCRETE
 BK0853'POST PROJECTING 3 INCHES.  SECTION 16, T 10S, R 6W
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0854 ***********************************************************************
 BK0854  DESIGNATION -  10 V 58
 BK0854  PID         -  BK0854
 BK0854  STATE/COUNTY-  LA/CALCASIEU
 BK0854  COUNTRY     -  US
 BK0854  USGS QUAD   -  LACASSINE (2018)
 BK0854
 BK0854                         *CURRENT SURVEY CONTROL
 BK0854  ______________________________________________________________________
 BK0854* NAD 83(1986) POSITION- 30 11 14.     (N) 092 59 48.     (W)   SCALED
 BK0854* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0854  **This station is located in a suspected subsidence area (see below).
 BK0854  ______________________________________________________________________
 BK0854  GEOID HEIGHT    -        -27.181 (meters)                     GEOID18
 BK0854
 BK0854.The horizontal coordinates were scaled from a map and have
 BK0854.an estimated accuracy of +/- 6 seconds.
 BK0854
 BK0854.** This station is in an area of known vertical motion. If an
 BK0854.** orthometric height was ever established but is not available 
 BK0854.** in the current survey control section, the orthometric height
 BK0854.** is considered suspect.  Suspect heights are available in the
 BK0854.** superseded section only if requested.
 BK0854
 BK0854.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0854.GEOID18 height accuracy estimate available here.
 BK0854
 BK0854.Click photographs - Photos may exist for this station.
 BK0854
 BK0854;                    North         East    Units  Estimated Accuracy
 BK0854;SPC LA S     -   188,180.      839,830.      MT  (+/- 180 meters Scaled)
 BK0854
 BK0854_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP003395(NAD 83)
 BK0854
 BK0854                          SUPERSEDED SURVEY CONTROL
 BK0854
 BK0854.No superseded survey control is available for this station.
 BK0854
 BK0854_MARKER: DD = SURVEY DISK
 BK0854_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0854_STAMPING: 10V58 1969
 BK0854_MARK LOGO: LADHGS
 BK0854_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0854+STABILITY: SURFACE MOTION
 BK0854
 BK0854  HISTORY     - Date     Condition        Report By
 BK0854  HISTORY     - 1969     MONUMENTED       LADH
 BK0854  HISTORY     - 20040109 GOOD             USPSQD
 BK0854
 BK0854                          STATION DESCRIPTION
 BK0854
 BK0854'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK0854'4.50 MI SE FROM IOWA.
 BK0854'ABOUT 0.03 MILES WEST ALONG EAST FIRST STREET FROM THE POST OFFICE AT
 BK0854'IOWA, THENCE 0.37 MILES SOUTH ALONG STATE ROUTE 383, TO THE
 BK0854'INTERSECTION OF US 90 AND STATE ROUTE 383, THENCE 4.10 MILES SOUTHEAST
 BK0854'ALONG A PARISH ROAD, 178 FEET NORTHWEST OF THE NORTHWEST CORNER OF A
 BK0854'GALVANIZED METAL IRRIGATION PUMP STATION, 54 FEET SOUTHEAST OF A USC
 BK0854'AND GS MARKER STAMPED DOUCET 1963, 28 FEET NORTH OF THE CENTERLINE OF
 BK0854'THE POINT OF INTERSECTION OF A CURVE ON A PARISH GRAVEL ROAD, 21 FEET
 BK0854'NORTHEAST OF A TELEPHONE POLE, 2.0 FEET SOUTH OF A 4 STRAND BARBED
 BK0854'WIRE FENCE, 5.2 FEET SOUTHEAST OF A STEEL WITNESS POST, 1 FOOT BELOW
 BK0854'LEVEL OF ROADWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 3
 BK0854'INCHES.  SECTION 9, T 10S, R 6W.
 BK0854
 BK0854                          STATION RECOVERY (2004)
 BK0854
 BK0854'RECOVERY NOTE BY US POWER SQUADRON 2004
 BK0854'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1673 ***********************************************************************
 BK1673  DESIGNATION -  10 V 59
 BK1673  PID         -  BK1673
 BK1673  STATE/COUNTY-  LA/CALCASIEU
 BK1673  COUNTRY     -  US
 BK1673  USGS QUAD   -  IOWA (2018)
 BK1673
 BK1673                         *CURRENT SURVEY CONTROL
 BK1673  ______________________________________________________________________
 BK1673* NAD 83(1986) POSITION- 30 11 16.     (N) 093 00 48.     (W)   SCALED
 BK1673* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1673  **This station is located in a suspected subsidence area (see below).
 BK1673  ______________________________________________________________________
 BK1673  GEOID HEIGHT    -        -27.175 (meters)                     GEOID18
 BK1673
 BK1673.The horizontal coordinates were scaled from a map and have
 BK1673.an estimated accuracy of +/- 6 seconds.
 BK1673
 BK1673.** This station is in an area of known vertical motion. If an
 BK1673.** orthometric height was ever established but is not available 
 BK1673.** in the current survey control section, the orthometric height
 BK1673.** is considered suspect.  Suspect heights are available in the
 BK1673.** superseded section only if requested.
 BK1673
 BK1673.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1673.GEOID18 height accuracy estimate available here.
 BK1673
 BK1673.Click photographs - Photos may exist for this station.
 BK1673
 BK1673;                    North         East    Units  Estimated Accuracy
 BK1673;SPC LA S     -   188,270.      838,230.      MT  (+/- 180 meters Scaled)
 BK1673
 BK1673_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP987395(NAD 83)
 BK1673
 BK1673                          SUPERSEDED SURVEY CONTROL
 BK1673
 BK1673.No superseded survey control is available for this station.
 BK1673
 BK1673_MARKER: DD = SURVEY DISK
 BK1673_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1673_STAMPING: 10V59 1969
 BK1673_MARK LOGO: LADHGS
 BK1673_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1673+STABILITY: SURFACE MOTION
 BK1673
 BK1673  HISTORY     - Date     Condition        Report By
 BK1673  HISTORY     - 1969     MONUMENTED       LADH
 BK1673  HISTORY     - 1970     GOOD             LADTD
 BK1673  HISTORY     - 19971115 GOOD             USPSQD
 BK1673
 BK1673                          STATION DESCRIPTION
 BK1673
 BK1673'DESCRIBED BY LA TRANSP AND DEV 1970
 BK1673'3.5 MI S FROM IOWA.
 BK1673'ABOUT 0.03 MILE WEST ALONG EAST FIRST STREET FROM THE POST OFFICE AT
 BK1673'IOWA, THENCE 0.4 MILE SOUTH ALONG STATE ROUTE 383, TO THE INTERSECTION
 BK1673'OF US 90 AND STATE ROUTE 383, THENCE 3.1 MILES SOUTH ALONG A PARISH
 BK1673'ROAD, 60 FEET SOUTHWEST OF THE CENTERLINE OF THE INTERSECTION OF TWO
 BK1673'GRAVEL ROADS, 55 FEET SOUTH OF THE CENTERLINE OF A GRAVEL ROAD, 52 1/2
 BK1673'FEET NORTHEAST OF THE NORTHEAST CORNER OF A WOOD FRAME HOUSE, 29 FEET
 BK1673'SOUTH OF A POWER POLE, 25 FEET WEST OF A SHELL ROAD LEADING TO A
 BK1673'FIELD, 0.4 FEET EAST OF A 3 STRAND BARBED WIRE FENCE, 1 FOOT WEST OF A
 BK1673'STEEL WITNESS POST, 1 FOOT ABOVE ROADWAY, A C AND GS DISK IN THE TOP
 BK1673'OF A CONCRETE POST PROJECTING 3 INCHES. SECTION 18, T 10S, R 6W.
 BK1673
 BK1673                          STATION RECOVERY (1997)
 BK1673
 BK1673'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1673'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1638 ***********************************************************************
 BK1638  DESIGNATION -  10 V 6
 BK1638  PID         -  BK1638
 BK1638  STATE/COUNTY-  LA/CALCASIEU
 BK1638  COUNTRY     -  US
 BK1638  USGS QUAD   -  LAKE CHARLES (2018)
 BK1638
 BK1638                         *CURRENT SURVEY CONTROL
 BK1638  ______________________________________________________________________
 BK1638* NAD 83(1986) POSITION- 30 07 30.     (N) 093 12 47.     (W)   SCALED
 BK1638* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1638  **This station is located in a suspected subsidence area (see below).
 BK1638  ______________________________________________________________________
 BK1638  GEOID HEIGHT    -        -27.111 (meters)                     GEOID18
 BK1638  DYNAMIC HEIGHT  -          3.145 (meters)       10.32  (feet) COMP
 BK1638  MODELED GRAVITY -    979,311.5   (mgal)                       NAVD 88
 BK1638
 BK1638.The horizontal coordinates were scaled from a map and have
 BK1638.an estimated accuracy of +/- 6 seconds.
 BK1638
 BK1638.** This station is in an area of known vertical motion. If an
 BK1638.** orthometric height was ever established but is not available 
 BK1638.** in the current survey control section, the orthometric height
 BK1638.** is considered suspect.  Suspect heights are available in the
 BK1638.** superseded section only if requested.
 BK1638
 BK1638.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1638.GEOID18 height accuracy estimate available here.
 BK1638
 BK1638.Click photographs - Photos may exist for this station.
 BK1638
 BK1638.The dynamic height is computed by dividing the NAVD 88
 BK1638.geopotential number by the normal gravity value computed on the
 BK1638.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1638.degrees latitude (g = 980.6199 gals.).
 BK1638
 BK1638.The modeled gravity was interpolated from observed gravity values.
 BK1638
 BK1638;                    North         East    Units  Estimated Accuracy
 BK1638;SPC LA S     -   181,610.      818,880.      MT  (+/- 180 meters Scaled)
 BK1638
 BK1638_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP794326(NAD 83)
 BK1638
 BK1638                          SUPERSEDED SURVEY CONTROL
 BK1638
 BK1638.No superseded survey control is available for this station.
 BK1638
 BK1638_MARKER: DD = SURVEY DISK
 BK1638_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1638_STAMPING: 10V6 1968
 BK1638_MARK LOGO: LADHGS
 BK1638_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1638+STABILITY: SURFACE MOTION
 BK1638
 BK1638  HISTORY     - Date     Condition        Report By
 BK1638  HISTORY     - 1968     MONUMENTED       LADH
 BK1638  HISTORY     - 1976     GOOD             LADTD
 BK1638  HISTORY     - 1982     GOOD             NGS
 BK1638  HISTORY     - 1984     GOOD             USPSQD
 BK1638  HISTORY     - 19970208 GOOD             USPSQD
 BK1638  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1638
 BK1638                          STATION DESCRIPTION
 BK1638
 BK1638'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1638'9.1 MI S FROM LAKE CHARLES.
 BK1638'ABOUT 1.9 MILES SOUTH ALONG RYAN STREET FROM THE COURTHOUSE AT LAKE
 BK1638'CHARLES, THENCE 0.9 MILES WEST ALONG PRIEN LAKE ROAD, THENCE 4.2 MILES
 BK1638'SOUTH ALONG LAKE STREET TO THE JUNCTION OF LAKE STREET, GAUTHIER ROAD
 BK1638'AND STATE ROUTE 3092, THENCE 1.1 MILES EAST ALONG ROUTE 3092 TO THE
 BK1638'JUCTION OF ROUTES 3092 AND 385, THENCE SOUTH 1 MILE ALONG ROUTE 385 IN
 BK1638'SECTION NO. 5, R8W, T11S, LOCATED IN THE NORTHEAST QUADRANT OF
 BK1638'INTERSECTION IN FLARE, 121 FEET NORTHEAST OF THE CENTERLINE OF THE
 BK1638'INTERSECTION OF ROUTE 385 AND TANK FARM ROAD, 89 1/2 FEET EAST OF THE
 BK1638'CENTERLINE OF ROUTE 385, 80 FEET NORTH OF THE CENTERLINE OF TANK FARM
 BK1638'ROAD, 75 FEET NORTHEAST OF THE CENTERLINE OF THE EAST HEADWALL OF A
 BK1638'2-24 IN. REINFORCED CONCRETE PIPE ON ROUTE 385, 1 FOOT SOUTHWEST OF
 BK1638'THE FENCE LINE, 3 1/2 FEET NORTHEAST OF A STEEL WITNESS POST, 64 FEET
 BK1638'NORTHWEST OF A RIGHT OF WAY MARKER AT THE BEGINNING OF THE RIGHT OF
 BK1638'WAY FLARE ON TANK FARM ROAD, ABOUT LEVEL WITH THE ROADWAY, IN THE TOP
 BK1638'OF A CONCRETE POST PROJECTING 3 INCHES.
 BK1638
 BK1638                          STATION RECOVERY (1976)
 BK1638
 BK1638'RECOVERY NOTE BY LA TRANSP AND DEV 1976
 BK1638'RECOVERED IN GOOD CONDITION.
 BK1638
 BK1638                          STATION RECOVERY (1982)
 BK1638
 BK1638'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1638'RECOVERED IN GOOD CONDITION.
 BK1638
 BK1638                          STATION RECOVERY (1984)
 BK1638
 BK1638'RECOVERY NOTE BY US POWER SQUADRON 1984
 BK1638'RECOVERED IN GOOD CONDITION.
 BK1638
 BK1638                          STATION RECOVERY (1997)
 BK1638
 BK1638'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1638'RECOVERED IN GOOD CONDITION.
 BK1638
 BK1638                          STATION RECOVERY (2002)
 BK1638
 BK1638'RECOVERY NOTE BY US POWER SQUADRON 2002 (KC)
 BK1638'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1675 ***********************************************************************
 BK1675  DESIGNATION -  10 V 60 LADTD
 BK1675  PID         -  BK1675
 BK1675  STATE/COUNTY-  LA/CALCASIEU
 BK1675  COUNTRY     -  US
 BK1675  USGS QUAD   -  IOWA (2018)
 BK1675
 BK1675                         *CURRENT SURVEY CONTROL
 BK1675  ______________________________________________________________________
 BK1675* NAD 83(1986) POSITION- 30 12 09.     (N) 093 00 47.     (W)   SCALED
 BK1675* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1675  **This station is located in a suspected subsidence area (see below).
 BK1675  ______________________________________________________________________
 BK1675  GEOID HEIGHT    -        -27.189 (meters)                     GEOID18
 BK1675  DYNAMIC HEIGHT  -          6.157 (meters)       20.20  (feet) COMP
 BK1675  MODELED GRAVITY -    979,314.3   (mgal)                       NAVD 88
 BK1675
 BK1675.The horizontal coordinates were scaled from a map and have
 BK1675.an estimated accuracy of +/- 6 seconds.
 BK1675
 BK1675.** This station is in an area of known vertical motion. If an
 BK1675.** orthometric height was ever established but is not available 
 BK1675.** in the current survey control section, the orthometric height
 BK1675.** is considered suspect.  Suspect heights are available in the
 BK1675.** superseded section only if requested.
 BK1675
 BK1675.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1675.GEOID18 height accuracy estimate available here.
 BK1675
 BK1675.Click photographs - Photos may exist for this station.
 BK1675
 BK1675.The dynamic height is computed by dividing the NAVD 88
 BK1675.geopotential number by the normal gravity value computed on the
 BK1675.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1675.degrees latitude (g = 980.6199 gals.).
 BK1675
 BK1675.The modeled gravity was interpolated from observed gravity values.
 BK1675
 BK1675;                    North         East    Units  Estimated Accuracy
 BK1675;SPC LA S     -   189,900.      838,280.      MT  (+/- 180 meters Scaled)
 BK1675
 BK1675_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP987412(NAD 83)
 BK1675
 BK1675                          SUPERSEDED SURVEY CONTROL
 BK1675
 BK1675.No superseded survey control is available for this station.
 BK1675
 BK1675_MARKER: DD = SURVEY DISK
 BK1675_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1675_STAMPING: 10V60 1969
 BK1675_MARK LOGO: LADH
 BK1675_PROJECTION: PROJECTING 9 CENTIMETERS
 BK1675_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1675+STABILITY: SURFACE MOTION
 BK1675
 BK1675  HISTORY     - Date     Condition        Report By
 BK1675  HISTORY     - 1969     MONUMENTED       LADTD
 BK1675  HISTORY     - 1981     GOOD             NGS
 BK1675  HISTORY     - 20021102 GOOD             USPSQD
 BK1675
 BK1675                          STATION DESCRIPTION
 BK1675
 BK1675'DESCRIBED BY LA TRANSP AND DEV 1969
 BK1675'2.4 MI S FROM IOWA.
 BK1675'ABOUT 0.03 MILES WEST ALONG EAST FIRST STREET FROM THE POST OFFICE AT
 BK1675'IOWA, THENCE 0.37 MILES SOUTH ALONG STATE ROUTE 383 TO THE
 BK1675'INTERSECTION OF US 90 AND STATE ROUTE 383 THENCE 2.0 MILES SOUTH ON A
 BK1675'PARISH ROAD, 66 FEET WEST OF THE CENTERLINE OF GATE LEADING TO A
 BK1675'FIELD, 54 FEET SOUTHEAST OF THE INTERSECTION OF TWO PARISH ROADS, 36
 BK1675'FEET SOUTH OF THE CENTERLINE OF A PARISH ROAD LEADING EAST, 36 FEET
 BK1675'EAST OF THE CENTERLINE OF A PARISH ROAD RUNNING NORTH AND SOUTH, 19
 BK1675'FEET EAST OF THE SOUTH END OF AN 18-INCH CROSS DRAIN, 3 FEET EAST OF A
 BK1675'5 STRAND BARBED WIRE FENCE, 2.5 FEET SOUTH OF A 5 STRAND BARBED WIRE
 BK1675'FENCE, 1 FOOT NORTH OF A STEEL WITNESS POST, ABOUT LEVEL WITH ROADWAY,
 BK1675'SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES. SECTION 8, T 10
 BK1675'S, R 6 W.
 BK1675
 BK1675                          STATION RECOVERY (1981)
 BK1675
 BK1675'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1675'3.2 KILOMETERS (2.0 MILES) SOUTH ALONG SOUTH THOMPSON ROAD FROM THE
 BK1675'JUNCTIONS OF U.S. HIGHWAY 90 AND STATE HIGHWAY 383 IN IOWA, TO THE
 BK1675'MARK ON THE LEFT, IN THE SOUTHEAST ANGLE OF THE JUNCTION OF SONNY
 BK1675'FONTENOT ROAD, 10.97 METERS (36.0 FEET) EAST OF THE CENTER LINE OF
 BK1675'SOUTH THOMPSON ROAD, 10.97 METERS (36.0 FEET) SOUTH OF THE CENTER LINE
 BK1675'OF SONNY FONTENOT ROAD, 2.43 METERS (8.0 FEET) SOUTHEAST OF A METAL
 BK1675'POLE SUPPORTING ROAD SIGNS.
 BK1675'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 BK1675'THE MARK IS ABOVE LEVEL WITH ROADS.
 BK1675
 BK1675                          STATION RECOVERY (2002)
 BK1675
 BK1675'RECOVERY NOTE BY US POWER SQUADRON 2002 (CPM)
 BK1675'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1676 ***********************************************************************
 BK1676  DESIGNATION -  10 V 61
 BK1676  PID         -  BK1676
 BK1676  STATE/COUNTY-  LA/CALCASIEU
 BK1676  COUNTRY     -  US
 BK1676  USGS QUAD   -  IOWA (2018)
 BK1676
 BK1676                         *CURRENT SURVEY CONTROL
 BK1676  ______________________________________________________________________
 BK1676* NAD 83(1986) POSITION- 30 13 02.     (N) 093 00 49.     (W)   SCALED
 BK1676* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1676  **This station is located in a suspected subsidence area (see below).
 BK1676  ______________________________________________________________________
 BK1676  GEOID HEIGHT    -        -27.201 (meters)                     GEOID18
 BK1676  DYNAMIC HEIGHT  -          7.113 (meters)       23.34  (feet) COMP
 BK1676  MODELED GRAVITY -    979,315.4   (mgal)                       NAVD 88
 BK1676
 BK1676.The horizontal coordinates were scaled from a map and have
 BK1676.an estimated accuracy of +/- 6 seconds.
 BK1676
 BK1676.** This station is in an area of known vertical motion. If an
 BK1676.** orthometric height was ever established but is not available 
 BK1676.** in the current survey control section, the orthometric height
 BK1676.** is considered suspect.  Suspect heights are available in the
 BK1676.** superseded section only if requested.
 BK1676
 BK1676.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1676.GEOID18 height accuracy estimate available here.
 BK1676
 BK1676.Click photographs - Photos may exist for this station.
 BK1676
 BK1676.The dynamic height is computed by dividing the NAVD 88
 BK1676.geopotential number by the normal gravity value computed on the
 BK1676.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1676.degrees latitude (g = 980.6199 gals.).
 BK1676
 BK1676.The modeled gravity was interpolated from observed gravity values.
 BK1676
 BK1676;                    North         East    Units  Estimated Accuracy
 BK1676;SPC LA S     -   191,530.      838,250.      MT  (+/- 180 meters Scaled)
 BK1676
 BK1676_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP986428(NAD 83)
 BK1676
 BK1676                          SUPERSEDED SURVEY CONTROL
 BK1676
 BK1676.No superseded survey control is available for this station.
 BK1676
 BK1676_MARKER: DD = SURVEY DISK
 BK1676_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1676_STAMPING: 10V61 1969
 BK1676_MARK LOGO: LADHGS
 BK1676_PROJECTION: PROJECTING 9 CENTIMETERS
 BK1676_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1676+STABILITY: SURFACE MOTION
 BK1676
 BK1676  HISTORY     - Date     Condition        Report By
 BK1676  HISTORY     - 1969     MONUMENTED       LADH
 BK1676  HISTORY     - 1981     GOOD             NGS
 BK1676  HISTORY     - 20021102 GOOD             USPSQD
 BK1676
 BK1676                          STATION DESCRIPTION
 BK1676
 BK1676'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK1676'1.4 MI S FROM IOWA.
 BK1676'ABOUT 0.03 MILES WEST ALONG EAST FIRST STREET FROM THE POST OFFICE AT
 BK1676'IOWA, THENCE 0.37 MILES SOUTH ALONG STATE ROUTE 383 TO THE
 BK1676'INTERSECTION OF US 90 AND STATE ROUTE 383, THENCE 1.0 MILES SOUTH ON A
 BK1676'PARISH ROAD, 58 FEET SOUTHWEST OF THE INTERSECTION OF TWO PARISH
 BK1676'ROADS, 52 FEET WEST OF THE CENTERLINE OF A PARISH ROAD RUNNING NORTH
 BK1676'AND SOUTH, 31 FEET SOUTH OF THE CENTERLINE OF A PARISH GRAVEL ROAD
 BK1676'RUNNING EAST AND WEST, 25 FEET WEST OF A POWR POLE NO. 2766, 1 FOOT
 BK1676'SOUTH OF A 4 STRAND BARBED WIRE FENCE, 1 FOOT NORTH OF A STEEL WITNESS
 BK1676'POST, ABOUT LEVEL WITH ROADWAY, SET IN THE TOP OF A CONCRETE POST
 BK1676'PROJECTING 3 INCHES.  SECTION 6, T 10 S, R 6 W
 BK1676
 BK1676                          STATION RECOVERY (1981)
 BK1676
 BK1676'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1676'1.6 KILOMETERS (1.0 MILE) SOUTH ALONG SOUTH THOMPSON ROAD FROM THE
 BK1676'JUNCTIONS OF U.S. HIGHWAY 90 AND STATE HIGHWAY 383 IN IOWA, TO THE
 BK1676'MARK ON THE RIGHT, IN THE SOUTHWEST ANGLE OF THE INTERSECTION OF
 BK1676'MCCOWAN ROAD, 15.84 METERS (52.0 FEET) WEST OF THE CENTER LINE OF
 BK1676'SOUTH THOMPSON ROAD, 9.44 METERS (31.0 FEET) SOUTH OF THE CENTER LINE
 BK1676'OF MCCOWAN ROAD, 7.62 METERS (25.0 FEET) WEST OF POWER POLE 30-2766,
 BK1676'0.30 METER (1.0 FOOT) SOUTH OF A BARBED WIRE FENCE.
 BK1676'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 BK1676'THE MARK IS ABOVE LEVEL WITH ROAD.
 BK1676
 BK1676                          STATION RECOVERY (2002)
 BK1676
 BK1676'RECOVERY NOTE BY US POWER SQUADRON 2002 (CPM)
 BK1676'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1678 ***********************************************************************
 BK1678  DESIGNATION -  10 V 62
 BK1678  PID         -  BK1678
 BK1678  STATE/COUNTY-  LA/CALCASIEU
 BK1678  COUNTRY     -  US
 BK1678  USGS QUAD   -  IOWA (2018)
 BK1678
 BK1678                         *CURRENT SURVEY CONTROL
 BK1678  ______________________________________________________________________
 BK1678* NAD 83(1986) POSITION- 30 13 57.     (N) 093 00 48.     (W)   SCALED
 BK1678* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1678  **This station is located in a suspected subsidence area (see below).
 BK1678  ______________________________________________________________________
 BK1678  GEOID HEIGHT    -        -27.212 (meters)                     GEOID18
 BK1678  DYNAMIC HEIGHT  -          6.086 (meters)       19.97  (feet) COMP
 BK1678  MODELED GRAVITY -    979,316.5   (mgal)                       NAVD 88
 BK1678
 BK1678.The horizontal coordinates were scaled from a map and have
 BK1678.an estimated accuracy of +/- 6 seconds.
 BK1678
 BK1678.** This station is in an area of known vertical motion. If an
 BK1678.** orthometric height was ever established but is not available 
 BK1678.** in the current survey control section, the orthometric height
 BK1678.** is considered suspect.  Suspect heights are available in the
 BK1678.** superseded section only if requested.
 BK1678
 BK1678.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1678.GEOID18 height accuracy estimate available here.
 BK1678
 BK1678.Click photographs - Photos may exist for this station.
 BK1678
 BK1678.The dynamic height is computed by dividing the NAVD 88
 BK1678.geopotential number by the normal gravity value computed on the
 BK1678.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1678.degrees latitude (g = 980.6199 gals.).
 BK1678
 BK1678.The modeled gravity was interpolated from observed gravity values.
 BK1678
 BK1678;                    North         East    Units  Estimated Accuracy
 BK1678;SPC LA S     -   193,220.      838,300.      MT  (+/- 180 meters Scaled)
 BK1678
 BK1678_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP987445(NAD 83)
 BK1678
 BK1678                          SUPERSEDED SURVEY CONTROL
 BK1678
 BK1678.No superseded survey control is available for this station.
 BK1678
 BK1678_MARKER: DD = SURVEY DISK
 BK1678_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1678_STAMPING: 10 V 62 1969
 BK1678_MARK LOGO: LADHGS
 BK1678_PROJECTION: FLUSH
 BK1678_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1678+STABILITY: SURFACE MOTION
 BK1678_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK1678+SATELLITE: SATELLITE OBSERVATIONS - March 29, 2004
 BK1678
 BK1678  HISTORY     - Date     Condition        Report By
 BK1678  HISTORY     - 1969     MONUMENTED       LADH
 BK1678  HISTORY     - 1972     GOOD             NGS
 BK1678  HISTORY     - 1979     GOOD             LADTD
 BK1678  HISTORY     - 1986     GOOD             NGS
 BK1678  HISTORY     - 19971115 GOOD             USPSQD
 BK1678  HISTORY     - 20021102 GOOD             USPSQD
 BK1678  HISTORY     - 20040329 GOOD             LADTD
 BK1678
 BK1678                          STATION DESCRIPTION
 BK1678
 BK1678'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1678'0.1 MI N FROM IOWA.
 BK1678'ABOUT 0.1 MILE NORTH ALONG STATE HIGHWAY 383 FROM THE JUNCTION WITH
 BK1678'U.S. HIGHWAY 90 AT IOWA, 127.0 FEET SOUTH OF THE SOUTHWEST CORNER OF A
 BK1678'BRICK BUILDING (OTASCO HARDWARE), 77.0 FEET EAST-SOUTHEAST OF AND
 BK1678'ACROSS STATE HIGHWAY 383 FROM A POWER POLE WITH A STREET LIGHT, 46.0
 BK1678'FEET NORTH-NORTHEAST OF THE NORTH END OF A 18-INCH CONCRETE PIPE
 BK1678'CULVERT, 38.0 FEET EAST OF THE CENTER LINE OF STATE HIGHWAY 383, 1.1
 BK1678'FEET EAST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE ROADWAY, SET
 BK1678'IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 BK1678
 BK1678                          STATION RECOVERY (1979)
 BK1678
 BK1678'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 BK1678'ABOUT 0.03 MILES WEST ALONG EAST FIRST STREET FROM THE POST OFFICE AT
 BK1678'IOWA , THENCE 0.27 MILES SOUTH ALONG STATE ROUTE 383 , 127 FEET SOUTH
 BK1678'OF THE SOUTHWEST CORNER OF A BILL'S DOLLAR STORE , 77 FEET SOUTHEAST
 BK1678'OF A POWER POLE , 46 FEET NORTHEAST OF THE NORTH END OF A 24 - INCH
 BK1678'SIDE DRAIN , 38 FEET EAST OF THE CENTERLINE OF STATE ROUTE 383 , 1
 BK1678'FOOT EAST OF A STEEL WITNESS POST, ABOUT LEVEL WITH ROADWAY, SET IN
 BK1678'THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 BK1678
 BK1678                          STATION RECOVERY (1986)
 BK1678
 BK1678'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1678'RECOVERED IN GOOD CONDITION.
 BK1678
 BK1678                          STATION RECOVERY (1997)
 BK1678
 BK1678'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1678'RECOVERED IN GOOD CONDITION.
 BK1678
 BK1678                          STATION RECOVERY (2002)
 BK1678
 BK1678'RECOVERY NOTE BY US POWER SQUADRON 2002 (CPM)
 BK1678'RECOVERED IN GOOD CONDITION.
 BK1678
 BK1678                          STATION RECOVERY (2004)
 BK1678
 BK1678'RECOVERY NOTE BY LA TRANSP AND DEV 2004 (SLC)
 BK1678'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1663 ***********************************************************************
 BK1663  DESIGNATION -  10 V 63
 BK1663  PID         -  BK1663
 BK1663  STATE/COUNTY-  LA/CALCASIEU
 BK1663  COUNTRY     -  US
 BK1663  USGS QUAD   -  IOWA (2018)
 BK1663
 BK1663                         *CURRENT SURVEY CONTROL
 BK1663  ______________________________________________________________________
 BK1663* NAD 83(1986) POSITION- 30 10 29.     (N) 093 04 48.     (W)   SCALED
 BK1663* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1663  **This station is located in a suspected subsidence area (see below).
 BK1663  ______________________________________________________________________
 BK1663  GEOID HEIGHT    -        -27.145 (meters)                     GEOID18
 BK1663
 BK1663.The horizontal coordinates were scaled from a map and have
 BK1663.an estimated accuracy of +/- 6 seconds.
 BK1663
 BK1663.** This station is in an area of known vertical motion. If an
 BK1663.** orthometric height was ever established but is not available 
 BK1663.** in the current survey control section, the orthometric height
 BK1663.** is considered suspect.  Suspect heights are available in the
 BK1663.** superseded section only if requested.
 BK1663
 BK1663.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1663.GEOID18 height accuracy estimate available here.
 BK1663
 BK1663.Click photographs - Photos may exist for this station.
 BK1663
 BK1663;                    North         East    Units  Estimated Accuracy
 BK1663;SPC LA S     -   186,920.      831,790.      MT  (+/- 180 meters Scaled)
 BK1663
 BK1663_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP922381(NAD 83)
 BK1663
 BK1663                          SUPERSEDED SURVEY CONTROL
 BK1663
 BK1663.No superseded survey control is available for this station.
 BK1663
 BK1663_MARKER: DD = SURVEY DISK
 BK1663_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1663_STAMPING: 10V63 1969
 BK1663_MARK LOGO: LADHGS
 BK1663_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1663+STABILITY: SURFACE MOTION
 BK1663
 BK1663  HISTORY     - Date     Condition        Report By
 BK1663  HISTORY     - 1969     MONUMENTED       LADH
 BK1663
 BK1663                          STATION DESCRIPTION
 BK1663
 BK1663'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK1663'3.8 MI N FROM HOLMWOOD.
 BK1663'ABOUT 0.25 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK1663'WEST ONE OF TWO RICE MILLS AT HOLMWOOD, THENCE 2.2 MILES NORTH ALONG
 BK1663'STATE HIGHWAY 14 TO A PARISH GRAVEL ROAD LEADING EAST, THENCE 0.15
 BK1663'MILE EAST ALONG A PARISH GRAVEL ROAD, THENCE 1.2 MILES NORTH ALONG A
 BK1663'PARISH GRAVEL ROAD, 76 FEET EAST OF THE CENTERLINE OF THE PARISH ROAD,
 BK1663'41.3 FEET EAST OF A 4 STRAND BARBED WIRE FENCE, 0.8 FEET SOUTH OF A 3
 BK1663'STRAND BARBED WIRE FENCE, 25 FEET NORTH OF AN IRRIGATION CANAL, 1 1/2
 BK1663'FEET EAST OF A STEEL WITNESS POST, ABOUT LEVEL WITH THE ROADWAY, A C
 BK1663'AND GS DISK IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES. SECTION
 BK1663'15, T 10S, R 7W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1664 ***********************************************************************
 BK1664  DESIGNATION -  10 V 64
 BK1664  PID         -  BK1664
 BK1664  STATE/COUNTY-  LA/CALCASIEU
 BK1664  COUNTRY     -  US
 BK1664  USGS QUAD   -  IOWA (2018)
 BK1664
 BK1664                         *CURRENT SURVEY CONTROL
 BK1664  ______________________________________________________________________
 BK1664* NAD 83(1986) POSITION- 30 11 17.     (N) 093 04 49.     (W)   SCALED
 BK1664* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1664  **This station is located in a suspected subsidence area (see below).
 BK1664  ______________________________________________________________________
 BK1664  GEOID HEIGHT    -        -27.156 (meters)                     GEOID18
 BK1664
 BK1664.The horizontal coordinates were scaled from a map and have
 BK1664.an estimated accuracy of +/- 6 seconds.
 BK1664
 BK1664.** This station is in an area of known vertical motion. If an
 BK1664.** orthometric height was ever established but is not available 
 BK1664.** in the current survey control section, the orthometric height
 BK1664.** is considered suspect.  Suspect heights are available in the
 BK1664.** superseded section only if requested.
 BK1664
 BK1664.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1664.GEOID18 height accuracy estimate available here.
 BK1664
 BK1664.Click photographs - Photos may exist for this station.
 BK1664
 BK1664;                    North         East    Units  Estimated Accuracy
 BK1664;SPC LA S     -   188,390.      831,780.      MT  (+/- 180 meters Scaled)
 BK1664
 BK1664_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP922396(NAD 83)
 BK1664
 BK1664                          SUPERSEDED SURVEY CONTROL
 BK1664
 BK1664.No superseded survey control is available for this station.
 BK1664
 BK1664_MARKER: DD = SURVEY DISK
 BK1664_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1664_STAMPING: 10V64 1969
 BK1664_MARK LOGO: LADHGS
 BK1664_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1664+STABILITY: SURFACE MOTION
 BK1664
 BK1664  HISTORY     - Date     Condition        Report By
 BK1664  HISTORY     - 1969     MONUMENTED       LADH
 BK1664
 BK1664                          STATION DESCRIPTION
 BK1664
 BK1664'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK1664'4.8 MI N FROM HOLMWOOD.
 BK1664'ABOUT 0.25 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK1664'WEST ONE OF TWO RICE MILLS AT HOLMWOOD, THENCE 2.2 MILES NORTH ALONG
 BK1664'STATE HIGHWAY 14 TO A PARISH GRAVEL ROAD LEADING EAST, THENCE 0.15
 BK1664'MILE EAST ALONG A PARISH GRAVEL ROAD, THENCE 2.1 MILES NORTH ALONG A
 BK1664'PARISH GRAVEL ROAD, THENCE 0.10 MILE EAST ALONG A PARISH GRAVEL ROAD,
 BK1664'77 FEET SOUTH OF THE CENTERLINE OF THE PARISH ROAD, 110 1/2 FEET
 BK1664'NORTHWEST OF THE NORTHWEST CORNER OF A WOOD FRAME HOUSE, 40 1/2 FEET
 BK1664'SOUTH OF A 4 STRAND BARBED WIRE FENCE CORNER, 1 FOOT EAST OF A 4
 BK1664'STRAND BARBED WIRE FENCE, 1 FOOT SOUTH OF A STEEL WITNESS POST, ABOUT
 BK1664'LEVEL WITH ROADWAY, A C AND GS DISK IN THE TOP OF A CONCRETE POST
 BK1664'PROJECTING 2 INCHES.  SECTION 15, T 10S, R 7W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1665 ***********************************************************************
 BK1665  DESIGNATION -  10 V 65
 BK1665  PID         -  BK1665
 BK1665  STATE/COUNTY-  LA/CALCASIEU
 BK1665  COUNTRY     -  US
 BK1665  USGS QUAD   -  IOWA (2018)
 BK1665
 BK1665                         *CURRENT SURVEY CONTROL
 BK1665  ______________________________________________________________________
 BK1665* NAD 83(1986) POSITION- 30 11 40.     (N) 093 05 50.     (W)   SCALED
 BK1665* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1665  **This station is located in a suspected subsidence area (see below).
 BK1665  ______________________________________________________________________
 BK1665  GEOID HEIGHT    -        -27.159 (meters)                     GEOID18
 BK1665
 BK1665.The horizontal coordinates were scaled from a map and have
 BK1665.an estimated accuracy of +/- 6 seconds.
 BK1665
 BK1665.** This station is in an area of known vertical motion. If an
 BK1665.** orthometric height was ever established but is not available 
 BK1665.** in the current survey control section, the orthometric height
 BK1665.** is considered suspect.  Suspect heights are available in the
 BK1665.** superseded section only if requested.
 BK1665
 BK1665.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1665.GEOID18 height accuracy estimate available here.
 BK1665
 BK1665.Click photographs - Photos may exist for this station.
 BK1665
 BK1665;                    North         East    Units  Estimated Accuracy
 BK1665;SPC LA S     -   189,130.      830,160.      MT  (+/- 180 meters Scaled)
 BK1665
 BK1665_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP906403(NAD 83)
 BK1665
 BK1665                          SUPERSEDED SURVEY CONTROL
 BK1665
 BK1665.No superseded survey control is available for this station.
 BK1665
 BK1665_MARKER: DD = SURVEY DISK
 BK1665_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1665_STAMPING: 10V65 1969
 BK1665_MARK LOGO: LADHGS
 BK1665_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1665+STABILITY: SURFACE MOTION
 BK1665
 BK1665  HISTORY     - Date     Condition        Report By
 BK1665  HISTORY     - 1969     MONUMENTED       LADH
 BK1665
 BK1665                          STATION DESCRIPTION
 BK1665
 BK1665'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK1665'5.9 MI NW FROM HOLMWOOD.
 BK1665'ABOUT 0.25 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK1665'WEST ONE OF TWO RICE MILLS AT HOLMWOOD, THENCE 2.2 MILES NORTH ALONG
 BK1665'STATE HIGHWAY 14 TO A PARISH GRAVEL ROAD LEADING EAST, THENCE 0.15
 BK1665'MILE EAST ALONG A PARISH GRAVEL ROAD, THENCE 2.5 MILES NORTH ALONG A
 BK1665'PARISH GRAVEL ROAD ACROSS THE MISSOURI PACIFIC RAILROAD, THENCE 0.8
 BK1665'MILE WEST ALONG A PARISH GRAVEL ROAD, 83 FEET WEST OF THE CENTERLINE
 BK1665'OF LOUISIANA 27, 48 FEET NORTH OF THE NORTH RAIL OF THE MISSOURI
 BK1665'PACIFIC RAILROAD, 63 FEET WEST OF A 4 STRAND BARBED WIRE FENCE CORNER,
 BK1665'51 FEET SOUTHWEST OF A POWER POLE BEARING 8 HIGH VOLTAGE CABLES AND 4
 BK1665'GUY WIRES, 1/2 FOOT SOUTH OF A 4 STRAND BARBED WIRE FENCE, 1 FOOT
 BK1665'NORTH OF A STEEL WITNESS POST, ABOUT LEVEL WITH ROADWAY, A C AND GS
 BK1665'DISK IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES. SECTION 8, T
 BK1665'10S, R 7W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1666 ***********************************************************************
 BK1666  DESIGNATION -  10 V 66
 BK1666  PID         -  BK1666
 BK1666  STATE/COUNTY-  LA/CALCASIEU
 BK1666  COUNTRY     -  US
 BK1666  USGS QUAD   -  IOWA (2018)
 BK1666
 BK1666                         *CURRENT SURVEY CONTROL
 BK1666  ______________________________________________________________________
 BK1666* NAD 83(1986) POSITION- 30 12 34.     (N) 093 05 48.     (W)   SCALED
 BK1666* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1666  **This station is located in a suspected subsidence area (see below).
 BK1666  ______________________________________________________________________
 BK1666  GEOID HEIGHT    -        -27.170 (meters)                     GEOID18
 BK1666
 BK1666.The horizontal coordinates were scaled from a map and have
 BK1666.an estimated accuracy of +/- 6 seconds.
 BK1666
 BK1666.** This station is in an area of known vertical motion. If an
 BK1666.** orthometric height was ever established but is not available 
 BK1666.** in the current survey control section, the orthometric height
 BK1666.** is considered suspect.  Suspect heights are available in the
 BK1666.** superseded section only if requested.
 BK1666
 BK1666.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1666.GEOID18 height accuracy estimate available here.
 BK1666
 BK1666.Click photographs - Photos may exist for this station.
 BK1666
 BK1666;                    North         East    Units  Estimated Accuracy
 BK1666;SPC LA S     -   190,790.      830,240.      MT  (+/- 180 meters Scaled)
 BK1666
 BK1666_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP906419(NAD 83)
 BK1666
 BK1666                          SUPERSEDED SURVEY CONTROL
 BK1666
 BK1666.No superseded survey control is available for this station.
 BK1666
 BK1666_MARKER: DD = SURVEY DISK
 BK1666_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1666_STAMPING: 10V66 1969
 BK1666_MARK LOGO: LADHGS
 BK1666_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1666+STABILITY: SURFACE MOTION
 BK1666
 BK1666  HISTORY     - Date     Condition        Report By
 BK1666  HISTORY     - 1969     MONUMENTED       LADH
 BK1666
 BK1666                          STATION DESCRIPTION
 BK1666
 BK1666'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK1666'7.0 MI NW FROM HOLMWOOD.
 BK1666'ABOUT 0.25 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK1666'WEST ONE OF TWO RICE MILLS AT HOLMWOOD, THENCE 2.2 MILES NORTH ALONG
 BK1666'STATE HIGHWAY 14 TO A GRAVEL ROAD LEADING EAST, THENCE 0.15 MILE EAST
 BK1666'ALONG A PARISH GRAVEL ROAD, THENCE 2.5 MILES NORTH ALONG A PARISH
 BK1666'GRAVEL ROAD ACROSS THE MISSOURI PACIFIC RAILROAD, THENCE 0.8 MILE WEST
 BK1666'ON A PARISH GRAVEL ROAD, THENCE 1.1 MILE NORTH ALONG STATE ROUTE 27,
 BK1666'126 FEET EAST OF THE CENTERLINE OF THE HIGHWAY, 90 FEET EAST OF A 4
 BK1666'STRAND BARBED WIRE FENCE, 1/2 FEET SOUTH OF A 4 STRAND BARBED WIRE
 BK1666'FENCE, 1 1/2 FEET EAST OF A STEEL WITNESS POST, ABOUT LEVEL WITH THE
 BK1666'ROADWAY, A C AND GS DISK IN THE TOP OF A CONCRETE POST PROJECTING 3
 BK1666'INCHES.  SECTION 4, T 10S, R 7W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1667 ***********************************************************************
 BK1667  DESIGNATION -  10 V 67
 BK1667  PID         -  BK1667
 BK1667  STATE/COUNTY-  LA/CALCASIEU
 BK1667  COUNTRY     -  US
 BK1667  USGS QUAD   -  IOWA (2018)
 BK1667
 BK1667                         *CURRENT SURVEY CONTROL
 BK1667  ______________________________________________________________________
 BK1667* NAD 83(1986) POSITION- 30 13 04.     (N) 093 05 16.     (W)   SCALED
 BK1667* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1667  **This station is located in a suspected subsidence area (see below).
 BK1667  ______________________________________________________________________
 BK1667  GEOID HEIGHT    -        -27.177 (meters)                     GEOID18
 BK1667
 BK1667.The horizontal coordinates were scaled from a map and have
 BK1667.an estimated accuracy of +/- 6 seconds.
 BK1667
 BK1667.** This station is in an area of known vertical motion. If an
 BK1667.** orthometric height was ever established but is not available 
 BK1667.** in the current survey control section, the orthometric height
 BK1667.** is considered suspect.  Suspect heights are available in the
 BK1667.** superseded section only if requested.
 BK1667
 BK1667.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1667.GEOID18 height accuracy estimate available here.
 BK1667
 BK1667.Click photographs - Photos may exist for this station.
 BK1667
 BK1667;                    North         East    Units  Estimated Accuracy
 BK1667;SPC LA S     -   191,700.      831,110.      MT  (+/- 180 meters Scaled)
 BK1667
 BK1667_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP915429(NAD 83)
 BK1667
 BK1667                          SUPERSEDED SURVEY CONTROL
 BK1667
 BK1667.No superseded survey control is available for this station.
 BK1667
 BK1667_MARKER: DD = SURVEY DISK
 BK1667_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1667_STAMPING: 10V67 1969
 BK1667_MARK LOGO: LADHGS
 BK1667_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1667+STABILITY: SURFACE MOTION
 BK1667
 BK1667  HISTORY     - Date     Condition        Report By
 BK1667  HISTORY     - 1969     MONUMENTED       LADH
 BK1667  HISTORY     - 1970     GOOD             LADTD
 BK1667
 BK1667                          STATION DESCRIPTION
 BK1667
 BK1667'DESCRIBED BY LA TRANSP AND DEV 1970
 BK1667'8.1 MI NW FROM HOLMWOOD.
 BK1667'ABOUT 0.25 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM
 BK1667'THE WEST ONE OF TWO RICE MILLS AT HOLMWOOD, THENCE 2.2 MILES NORTH
 BK1667'ALONG STATE HIGHWAY 14 TO A PARISH GRAVEL ROAD LEADING EAST, THENCE
 BK1667'0.15 MILE EAST ALONG A PARISH GRAVEL ROAD, THENCE 2.5 MILES NORTH
 BK1667'ALONG A PARISH GRAVEL ROAD ACROSS THE MISSOURI PACIFIC RAILROAD,
 BK1667'THENCE 0.8 MILE WEST ALONG A PARISH GRAVEL ROAD, THENCE 1.7 MILES
 BK1667'NORTH ALONG STATE ROUTE 27, THENCE 0.6 MILE EAST ALONG A PARISH GRAVEL
 BK1667'ROAD, 47 FEET SOUTH OF THE CENTERLINE OF THE ROAD, 19 FEET SOUTH OF A
 BK1667'4 STRAND BARBED WIRE FENCE CORNER, 73 FEET NORTHWEST OF THE NORTHWEST
 BK1667'CORNER OF A WOOD FRAME HOUSE, 47 FEET NORTH OF A POWER POLE, 1/2 FOOT
 BK1667'EAST OF A 4 STRAND BARBED WIRE FENCE.  THIS MARKER MAY ALSO BE FOUND
 BK1667'BY TRAVELING 10.1 MILES SOUTHWEST FROM IOWA.  IT IS 1 FOOT NORTH OF A
 BK1667'STEEL WITNESS POST, 1 FOOT ABOVE ROADWAY, A C AND GS DISK IN THE TOP
 BK1667'OF A CONCRETE POST PROJECTING 2 INCHES.  SECTION 4, T 10S, R 7W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1668 ***********************************************************************
 BK1668  DESIGNATION -  10 V 68
 BK1668  PID         -  BK1668
 BK1668  STATE/COUNTY-  LA/CALCASIEU
 BK1668  COUNTRY     -  US
 BK1668  USGS QUAD   -  IOWA (2018)
 BK1668
 BK1668                         *CURRENT SURVEY CONTROL
 BK1668  ______________________________________________________________________
 BK1668* NAD 83(1986) POSITION- 30 13 05.     (N) 093 04 08.     (W)   SCALED
 BK1668* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1668  **This station is located in a suspected subsidence area (see below).
 BK1668  ______________________________________________________________________
 BK1668  GEOID HEIGHT    -        -27.181 (meters)                     GEOID18
 BK1668
 BK1668.The horizontal coordinates were scaled from a map and have
 BK1668.an estimated accuracy of +/- 6 seconds.
 BK1668
 BK1668.** This station is in an area of known vertical motion. If an
 BK1668.** orthometric height was ever established but is not available 
 BK1668.** in the current survey control section, the orthometric height
 BK1668.** is considered suspect.  Suspect heights are available in the
 BK1668.** superseded section only if requested.
 BK1668
 BK1668.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1668.GEOID18 height accuracy estimate available here.
 BK1668
 BK1668.Click photographs - Photos may exist for this station.
 BK1668
 BK1668;                    North         East    Units  Estimated Accuracy
 BK1668;SPC LA S     -   191,700.      832,930.      MT  (+/- 180 meters Scaled)
 BK1668
 BK1668_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP933429(NAD 83)
 BK1668
 BK1668                          SUPERSEDED SURVEY CONTROL
 BK1668
 BK1668.No superseded survey control is available for this station.
 BK1668
 BK1668_MARKER: DD = SURVEY DISK
 BK1668_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1668_STAMPING: 10V68 1969
 BK1668_MARK LOGO: LADHGS
 BK1668_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1668+STABILITY: SURFACE MOTION
 BK1668
 BK1668  HISTORY     - Date     Condition        Report By
 BK1668  HISTORY     - 1969     MONUMENTED       LADH
 BK1668  HISTORY     - 1970     GOOD             LADTD
 BK1668
 BK1668                          STATION DESCRIPTION
 BK1668
 BK1668'DESCRIBED BY LA TRANSP AND DEV 1970
 BK1668'8.9 MI SW FROM IOWA.
 BK1668'ABOUT 0.03 MILES WEST ALONG EAST FIRST STREET FROM THE POST OFFICE AT
 BK1668'IOWA, THENCE 0.4 MILE SOUTH ALONG STATE ROUTE 383 TO THE INTERSECTION
 BK1668'OF US 90 AND STATE ROUTE 383, THENCE 3.1 MILES SOUTH ALONG A PARISH
 BK1668'ROAD, THENCE 2.5 MILES WEST ALONG A PARISH GRAVEL ROAD, THENCE 2.1
 BK1668'MILES NORTH ALONG A PARISH GRAVEL ROAD, THENCE 0.9 MILE WEST ALONG A
 BK1668'GRAVEL PARISH ROAD, 68 1/2 FEET NORTH OF THE CENTERLINE OF A PARISH
 BK1668'GRAVEL ROAD, 64 1/2 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A WOOD
 BK1668'FRAME HOUSE, 33 FEET NORTH OF A POWER POLE WITH A TRANSFORMER, 1/2
 BK1668'FOOT WEST OF A 3 STRAND BARBED WIRE FENCE, 1 1/2 FEET SOUTH OF A STEEL
 BK1668'WITNESS POST, 1/2 FOOT ABOVE THE ROADWAY, A C AND GS DISK IN THE TOP
 BK1668'OF A CONCRETE POST PROJECTING 2 INCHES.  SECTION 34, T 9S, R 7W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1669 ***********************************************************************
 BK1669  DESIGNATION -  10 V 69
 BK1669  PID         -  BK1669
 BK1669  STATE/COUNTY-  LA/CALCASIEU
 BK1669  COUNTRY     -  US
 BK1669  USGS QUAD   -  IOWA (2018)
 BK1669
 BK1669                         *CURRENT SURVEY CONTROL
 BK1669  ______________________________________________________________________
 BK1669* NAD 83(1986) POSITION- 30 12 57.     (N) 093 03 19.     (W)   SCALED
 BK1669* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1669  **This station is located in a suspected subsidence area (see below).
 BK1669  ______________________________________________________________________
 BK1669  GEOID HEIGHT    -        -27.183 (meters)                     GEOID18
 BK1669
 BK1669.The horizontal coordinates were scaled from a map and have
 BK1669.an estimated accuracy of +/- 6 seconds.
 BK1669
 BK1669.** This station is in an area of known vertical motion. If an
 BK1669.** orthometric height was ever established but is not available 
 BK1669.** in the current survey control section, the orthometric height
 BK1669.** is considered suspect.  Suspect heights are available in the
 BK1669.** superseded section only if requested.
 BK1669
 BK1669.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1669.GEOID18 height accuracy estimate available here.
 BK1669
 BK1669.Click photographs - Photos may exist for this station.
 BK1669
 BK1669;                    North         East    Units  Estimated Accuracy
 BK1669;SPC LA S     -   191,440.      834,230.      MT  (+/- 180 meters Scaled)
 BK1669
 BK1669_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP946427(NAD 83)
 BK1669
 BK1669                          SUPERSEDED SURVEY CONTROL
 BK1669
 BK1669.No superseded survey control is available for this station.
 BK1669
 BK1669_MARKER: DD = SURVEY DISK
 BK1669_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1669_STAMPING: 10V69 1969
 BK1669_MARK LOGO: LADHGS
 BK1669_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1669+STABILITY: SURFACE MOTION
 BK1669
 BK1669  HISTORY     - Date     Condition        Report By
 BK1669  HISTORY     - 1969     MONUMENTED       LADH
 BK1669  HISTORY     - 1970     GOOD             LADTD
 BK1669
 BK1669                          STATION DESCRIPTION
 BK1669
 BK1669'DESCRIBED BY LA TRANSP AND DEV 1970
 BK1669'7.9 MI SW FROM IOWA.
 BK1669'ABOUT 0.03 MILE WEST ALONG EAST FIRST STREET FROM THE POST OFFICE AT
 BK1669'IOWA, THENCE 0.4 MILE SOUTH ALONG STATE ROUTE 383 TO THE INTERSECTION
 BK1669'OF US 90 AND STATE ROUTE 383, THENCE 3.1 MILES SOUTH ALONG A PARISH
 BK1669'ROAD, THENCE 2.5 MILES WEST ALONG A PARISH GRAVEL ROAD, THENCE 2.0
 BK1669'MILES NORTH ALONG A PARISH GRAVEL ROAD, 54 1/2 FEET WEST OF THE
 BK1669'CENTERLINE OF A PARISH GRAVEL ROAD, 52 FEET NORTHEAST OF THE NORTHEAST
 BK1669'CORNER OF A WOOD FRAME HOUSE, 1/2 FOOT SOUTH OF A 4 STRAND BARBED WIRE
 BK1669'FENCE, 1 1/2 FEET WEST OF A STEEL WITNESS POST, ABOUT LEVEL WITH
 BK1669'ROADWAY, A C AND GS DISK IN THE TOP OF A CONCRETE POST PROJECTING 2
 BK1669'INCHES.  SECTION 2, T 10S, R 7W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1643 ***********************************************************************
 BK1643  DESIGNATION -  10 V 7
 BK1643  PID         -  BK1643
 BK1643  STATE/COUNTY-  LA/CALCASIEU
 BK1643  COUNTRY     -  US
 BK1643  USGS QUAD   -  LAKE CHARLES (2018)
 BK1643
 BK1643                         *CURRENT SURVEY CONTROL
 BK1643  ______________________________________________________________________
 BK1643* NAD 83(1986) POSITION- 30 08 23.     (N) 093 12 49.     (W)   SCALED
 BK1643* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1643  **This station is located in a suspected subsidence area (see below).
 BK1643  ______________________________________________________________________
 BK1643  GEOID HEIGHT    -        -27.125 (meters)                     GEOID18
 BK1643  DYNAMIC HEIGHT  -          4.069 (meters)       13.35  (feet) COMP
 BK1643  MODELED GRAVITY -    979,313.5   (mgal)                       NAVD 88
 BK1643
 BK1643.The horizontal coordinates were scaled from a map and have
 BK1643.an estimated accuracy of +/- 6 seconds.
 BK1643
 BK1643.** This station is in an area of known vertical motion. If an
 BK1643.** orthometric height was ever established but is not available 
 BK1643.** in the current survey control section, the orthometric height
 BK1643.** is considered suspect.  Suspect heights are available in the
 BK1643.** superseded section only if requested.
 BK1643
 BK1643.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1643.GEOID18 height accuracy estimate available here.
 BK1643
 BK1643.Click photographs - Photos may exist for this station.
 BK1643
 BK1643.The dynamic height is computed by dividing the NAVD 88
 BK1643.geopotential number by the normal gravity value computed on the
 BK1643.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1643.degrees latitude (g = 980.6199 gals.).
 BK1643
 BK1643.The modeled gravity was interpolated from observed gravity values.
 BK1643
 BK1643;                    North         East    Units  Estimated Accuracy
 BK1643;SPC LA S     -   183,240.      818,860.      MT  (+/- 180 meters Scaled)
 BK1643
 BK1643_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP794342(NAD 83)
 BK1643
 BK1643                          SUPERSEDED SURVEY CONTROL
 BK1643
 BK1643.No superseded survey control is available for this station.
 BK1643
 BK1643_MARKER: DD = SURVEY DISK
 BK1643_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1643_STAMPING: 10V7 1968
 BK1643_MARK LOGO: LADHGS
 BK1643_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1643+STABILITY: SURFACE MOTION
 BK1643_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1643+SATELLITE: SATELLITE OBSERVATIONS - August 03, 2000
 BK1643
 BK1643  HISTORY     - Date     Condition        Report By
 BK1643  HISTORY     - 1968     MONUMENTED       LADH
 BK1643  HISTORY     - 1976     GOOD             LADTD
 BK1643  HISTORY     - 1982     GOOD             NGS
 BK1643  HISTORY     - 1984     GOOD             USPSQD
 BK1643  HISTORY     - 19990320 MARK NOT FOUND   USPSQD
 BK1643  HISTORY     - 20000803 GOOD             WEBBES
 BK1643
 BK1643                          STATION DESCRIPTION
 BK1643
 BK1643'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1643'8.1 MI S FROM LAKE CHARLES.
 BK1643'ABOUT 1.9 MILES SOUTH ALONG RYAN STREET FROM THE COURTHOUSE AT LAKE
 BK1643'CHARLES, THENCE 0.9 MILES WEST ALONG WEST PRIEN LAKE ROAD, THENCE
 BK1643'SOUTH 4.2 MILES ALONG LAKE STREET TO THE JUNCTION OF LAKE STREET AND
 BK1643'GAUTHIER ROAD, THENCE 1.1 MILES EAST ALONG STATE ROUTE 3092 TO THE
 BK1643'JUNCTION OF ROUTES 3092 AND 385, IN SECTION NO. 32, R8W, T10S, LOCATED
 BK1643'IN THE NORTHEAST FLARE OF THE INTERSECTION, 119 FEET NORTHEAST OF THE
 BK1643'CENTERLINE OF THE INTERSECTION OF ROUTES 3092 AND 385, 75 FEET NORTH
 BK1643'OF THE CENTERLINE OF ROUTE 3092, 92 FEET EAST OF THE CENTERLINE OF
 BK1643'ROUTE 385, 1 1/2 FEET SOUTHWEST OF A BARBED WIRE FENCE, 54 FEET
 BK1643'NORTHWEST OF A RIGHT OF WAY MARKER IN THE FLARE ON ROUTE 3092, 62 FEET
 BK1643'NORTHEAST OF THE CENTERLINE OF A CORRUGATED METAL PIPE, 2.8 FEET
 BK1643'NORTHEAST OF A STEEL WITNESS POST, 1 FOOT ABOVE THE ROADWAY, A DISK
 BK1643'SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
 BK1643
 BK1643                          STATION RECOVERY (1976)
 BK1643
 BK1643'RECOVERY NOTE BY LA TRANSP AND DEV 1976
 BK1643'RECOVERED IN GOOD CONDITION.
 BK1643
 BK1643                          STATION RECOVERY (1982)
 BK1643
 BK1643'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1643'RECOVERED IN GOOD CONDITION.
 BK1643
 BK1643                          STATION RECOVERY (1984)
 BK1643
 BK1643'RECOVERY NOTE BY US POWER SQUADRON 1984
 BK1643'RECOVERED IN GOOD CONDITION.
 BK1643
 BK1643                          STATION RECOVERY (1999)
 BK1643
 BK1643'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK1643'MARK NOT FOUND.
 BK1643
 BK1643                          STATION RECOVERY (2000)
 BK1643
 BK1643'RECOVERY NOTE BY WEBB ENGINEERING AND SURVEYING 2000 (JRW)
 BK1643'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1670 ***********************************************************************
 BK1670  DESIGNATION -  10 V 70
 BK1670  PID         -  BK1670
 BK1670  STATE/COUNTY-  LA/CALCASIEU
 BK1670  COUNTRY     -  US
 BK1670  USGS QUAD   -  IOWA (2018)
 BK1670
 BK1670                         *CURRENT SURVEY CONTROL
 BK1670  ______________________________________________________________________
 BK1670* NAD 83(1986) POSITION- 30 11 56.     (N) 093 03 18.     (W)   SCALED
 BK1670* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1670  **This station is located in a suspected subsidence area (see below).
 BK1670  ______________________________________________________________________
 BK1670  GEOID HEIGHT    -        -27.170 (meters)                     GEOID18
 BK1670
 BK1670.The horizontal coordinates were scaled from a map and have
 BK1670.an estimated accuracy of +/- 6 seconds.
 BK1670
 BK1670.** This station is in an area of known vertical motion. If an
 BK1670.** orthometric height was ever established but is not available 
 BK1670.** in the current survey control section, the orthometric height
 BK1670.** is considered suspect.  Suspect heights are available in the
 BK1670.** superseded section only if requested.
 BK1670
 BK1670.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1670.GEOID18 height accuracy estimate available here.
 BK1670
 BK1670.Click photographs - Photos may exist for this station.
 BK1670
 BK1670;                    North         East    Units  Estimated Accuracy
 BK1670;SPC LA S     -   189,560.      834,230.      MT  (+/- 180 meters Scaled)
 BK1670
 BK1670_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP947408(NAD 83)
 BK1670
 BK1670                          SUPERSEDED SURVEY CONTROL
 BK1670
 BK1670.No superseded survey control is available for this station.
 BK1670
 BK1670_MARKER: DD = SURVEY DISK
 BK1670_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1670_STAMPING: 10V70 1969
 BK1670_MARK LOGO: LADHGS
 BK1670_PROJECTION: FLUSH
 BK1670_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1670+STABILITY: SURFACE MOTION
 BK1670
 BK1670  HISTORY     - Date     Condition        Report By
 BK1670  HISTORY     - 1969     MONUMENTED       LADH
 BK1670  HISTORY     - 1970     GOOD             LADTD
 BK1670
 BK1670                          STATION DESCRIPTION
 BK1670
 BK1670'DESCRIBED BY LA TRANSP AND DEV 1970
 BK1670'6.8 MI SW FROM IOWA.
 BK1670'ABOUT 0.03 MILE WEST ALONG EAST FIRST STREET FROM THE POST OFFICE AT
 BK1670'IOWA, THENCE 0.4 MILE SOUTH ALONG STATE ROUTE 383, TO THE INTERSECTION
 BK1670'OF US 90 AND STATE ROUTE 383, THENCE 3.1 MILES SOUTH ALONG A PARISH
 BK1670'ROAD, THENCE 2.5 MILES WEST ALONG A PARISH GRAVEL ROAD, THENCE 0.8
 BK1670'MILE NORTH ALONG A PARISH GRAVEL ROAD, 75 FEET EAST OF THE CENTERLINE
 BK1670'OF A PARISH GRAVEL ROAD, 50 FEET EAST OF A 4 STRAND BARBED WIRE FENCE,
 BK1670'1/2 FOOT SOUTH OF A 5 STRAND BARBED WIRE FENCE 1 FOOT NORTH OF A STEEL
 BK1670'WITNESS POST, 1 FOOT ABOVE ROADWAY, A C AND GS DISK IN THE TOP OF A
 BK1670'CONCRETE POST FLUSH WITH THE GROUND.  SECTION 11, T 10S, R 7W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1671 ***********************************************************************
 BK1671  DESIGNATION -  10 V 71
 BK1671  PID         -  BK1671
 BK1671  STATE/COUNTY-  LA/CALCASIEU
 BK1671  COUNTRY     -  US
 BK1671  USGS QUAD   -  IOWA (2018)
 BK1671
 BK1671                         *CURRENT SURVEY CONTROL
 BK1671  ______________________________________________________________________
 BK1671* NAD 83(1986) POSITION- 30 11 17.     (N) 093 03 06.     (W)   SCALED
 BK1671* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1671  **This station is located in a suspected subsidence area (see below).
 BK1671  ______________________________________________________________________
 BK1671  GEOID HEIGHT    -        -27.162 (meters)                     GEOID18
 BK1671
 BK1671.The horizontal coordinates were scaled from a map and have
 BK1671.an estimated accuracy of +/- 6 seconds.
 BK1671
 BK1671.** This station is in an area of known vertical motion. If an
 BK1671.** orthometric height was ever established but is not available 
 BK1671.** in the current survey control section, the orthometric height
 BK1671.** is considered suspect.  Suspect heights are available in the
 BK1671.** superseded section only if requested.
 BK1671
 BK1671.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1671.GEOID18 height accuracy estimate available here.
 BK1671
 BK1671.Click photographs - Photos may exist for this station.
 BK1671
 BK1671;                    North         East    Units  Estimated Accuracy
 BK1671;SPC LA S     -   188,350.      834,540.      MT  (+/- 180 meters Scaled)
 BK1671
 BK1671_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP950396(NAD 83)
 BK1671
 BK1671                          SUPERSEDED SURVEY CONTROL
 BK1671
 BK1671.No superseded survey control is available for this station.
 BK1671
 BK1671_MARKER: DD = SURVEY DISK
 BK1671_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1671_STAMPING: 10V71 1969
 BK1671_MARK LOGO: LADHGS
 BK1671_PROJECTION: FLUSH
 BK1671_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1671+STABILITY: SURFACE MOTION
 BK1671
 BK1671  HISTORY     - Date     Condition        Report By
 BK1671  HISTORY     - 1969     MONUMENTED       LADH
 BK1671  HISTORY     - 1970     GOOD             LADTD
 BK1671  HISTORY     - 19971115 GOOD             USPSQD
 BK1671
 BK1671                          STATION DESCRIPTION
 BK1671
 BK1671'DESCRIBED BY LA TRANSP AND DEV 1970
 BK1671'5.8 MI SW FROM IOWA.
 BK1671'ABOUT 0.03 MILE WEST ALONG EAST FIRST STREET FROM THE POST OFFICE AT
 BK1671'IOWA, THENCE 0.4 MILE SOUTH ALONG STATE ROUTE 383 TO THE INTERSECTION
 BK1671'OF US 90 AND STATE ROUTE 383, THENCE 3.1 MILES SOUTH ALONG A PARISH
 BK1671'ROAD, THENCE 2.3 MILES WEST ALONG A PARISH GRAVEL ROAD, 107 FEET
 BK1671'NORTHWEST OF A TELEPHONE POLE, 52 FEET NORTH OF THE CENTERLINE OF A
 BK1671'PARISH GRAVEL ROAD, 25 FEET SOUTH OF THE SOUTH RAIL OF THE MISSOURI
 BK1671'PACIFIC RAILROAD, 1 1/2 FEET NORTH OF A STEEL WITNESS POST, ABOUT
 BK1671'LEVEL WITH ROADWAY, A C AND GS DISK IN THE TOP OF A CONCRETE POST
 BK1671'FLUSH WITH THE GROUND.  SECTION 11, T 10S, R 7W.
 BK1671
 BK1671                          STATION RECOVERY (1997)
 BK1671
 BK1671'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1671'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1672 ***********************************************************************
 BK1672  DESIGNATION -  10 V 72
 BK1672  PID         -  BK1672
 BK1672  STATE/COUNTY-  LA/CALCASIEU
 BK1672  COUNTRY     -  US
 BK1672  USGS QUAD   -  IOWA (2018)
 BK1672
 BK1672                         *CURRENT SURVEY CONTROL
 BK1672  ______________________________________________________________________
 BK1672* NAD 83(1986) POSITION- 30 11 18.     (N) 093 02 04.     (W)   SCALED
 BK1672* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1672  **This station is located in a suspected subsidence area (see below).
 BK1672  ______________________________________________________________________
 BK1672  GEOID HEIGHT    -        -27.168 (meters)                     GEOID18
 BK1672
 BK1672.The horizontal coordinates were scaled from a map and have
 BK1672.an estimated accuracy of +/- 6 seconds.
 BK1672
 BK1672.** This station is in an area of known vertical motion. If an
 BK1672.** orthometric height was ever established but is not available 
 BK1672.** in the current survey control section, the orthometric height
 BK1672.** is considered suspect.  Suspect heights are available in the
 BK1672.** superseded section only if requested.
 BK1672
 BK1672.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1672.GEOID18 height accuracy estimate available here.
 BK1672
 BK1672.Click photographs - Photos may exist for this station.
 BK1672
 BK1672;                    North         East    Units  Estimated Accuracy
 BK1672;SPC LA S     -   188,360.      836,190.      MT  (+/- 180 meters Scaled)
 BK1672
 BK1672_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP966396(NAD 83)
 BK1672
 BK1672                          SUPERSEDED SURVEY CONTROL
 BK1672
 BK1672.No superseded survey control is available for this station.
 BK1672
 BK1672_MARKER: DD = SURVEY DISK
 BK1672_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1672_STAMPING: 10V72 1969
 BK1672_MARK LOGO: LADHGS
 BK1672_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1672+STABILITY: SURFACE MOTION
 BK1672
 BK1672  HISTORY     - Date     Condition        Report By
 BK1672  HISTORY     - 1969     MONUMENTED       LADH
 BK1672  HISTORY     - 1970     GOOD             LADTD
 BK1672  HISTORY     - 19971115 GOOD             USPSQD
 BK1672
 BK1672                          STATION DESCRIPTION
 BK1672
 BK1672'DESCRIBED BY LA TRANSP AND DEV 1970
 BK1672'4.8 MI SW FROM IOWA.
 BK1672'ABOUT 0.03 MILE WEST ALONG EAST FIRST STREET FROM THE POST OFFICE AT
 BK1672'IOWA, THENCE 0.4 MILE SOUTH ALONG STATE ROUTE 383 TO THE INTERSECTION
 BK1672'OF US 90 AND STATE ROUTE 383, THENCE 3.1 MILES SOUTH ALONG A PARISH
 BK1672'ROAD, THENCE 1.3 MILES WEST ALONG A GRAVEL PARISH ROAD, 50 FEET NORTH
 BK1672'OF A PARISH GRAVEL ROAD, 25 FEET SOUTH OF THE SOUTH RAIL OF THE
 BK1672'MISSOURI PACIFIC RAILROAD, 0.2 MILE EAST OF A WOODEN BRIDGE, 1 1/2
 BK1672'FEET NORTH OF A STEEL WITNESS POST, 1 FOOT BELOW LEVEL OF ROADWAY, A C
 BK1672'AND GS DISK IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES. SECTION
 BK1672'12, T 10S, R 7W.
 BK1672
 BK1672                          STATION RECOVERY (1997)
 BK1672
 BK1672'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1672'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0943 ***********************************************************************
 BK0943  DESIGNATION -  10 V 73
 BK0943  PID         -  BK0943
 BK0943  STATE/COUNTY-  LA/CALCASIEU
 BK0943  COUNTRY     -  US
 BK0943  USGS QUAD   -  HAYES (2018)
 BK0943
 BK0943                         *CURRENT SURVEY CONTROL
 BK0943  ______________________________________________________________________
 BK0943* NAD 83(1986) POSITION- 30 07 27.     (N) 092 55 47.     (W)   SCALED
 BK0943* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0943  **This station is located in a suspected subsidence area (see below).
 BK0943  ______________________________________________________________________
 BK0943  GEOID HEIGHT    -        -27.128 (meters)                     GEOID18
 BK0943
 BK0943.The horizontal coordinates were scaled from a map and have
 BK0943.an estimated accuracy of +/- 6 seconds.
 BK0943
 BK0943.** This station is in an area of known vertical motion. If an
 BK0943.** orthometric height was ever established but is not available 
 BK0943.** in the current survey control section, the orthometric height
 BK0943.** is considered suspect.  Suspect heights are available in the
 BK0943.** superseded section only if requested.
 BK0943
 BK0943.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0943.GEOID18 height accuracy estimate available here.
 BK0943
 BK0943.Click photographs - Photos may exist for this station.
 BK0943
 BK0943;                    North         East    Units  Estimated Accuracy
 BK0943;SPC LA S     -   181,100.      846,180.      MT  (+/- 180 meters Scaled)
 BK0943
 BK0943_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP067325(NAD 83)
 BK0943
 BK0943                          SUPERSEDED SURVEY CONTROL
 BK0943
 BK0943.No superseded survey control is available for this station.
 BK0943
 BK0943_MARKER: DD = SURVEY DISK
 BK0943_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0943_STAMPING: 10V73 1969
 BK0943_MARK LOGO: LADHGS
 BK0943_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0943+STABILITY: SURFACE MOTION
 BK0943
 BK0943  HISTORY     - Date     Condition        Report By
 BK0943  HISTORY     - 1969     MONUMENTED       LADH
 BK0943  HISTORY     - 1983     MARK NOT FOUND   USGS
 BK0943
 BK0943                          STATION DESCRIPTION
 BK0943
 BK0943'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK0943'1.7 MI NW FROM HAYES.
 BK0943'ABOUT 0.7 MILE NORTHWEST ALONG STATE ROUTE 14 FROM THE POST OFFICE AT
 BK0943'HAYES, THENCE 1.0 MILE NORTH ALONG STATE ROUTE 101, 150 FEET WEST OF
 BK0943'STATE ROUTE 101, 3 1/2 FEET NORTHEAST OF A 40 INCH OAK, 2 FEET NORTH
 BK0943'OF A FOUR STRAND BARBED WIRE FENCE, 2 1/2 FEET SOUTHWEST OF A STEEL
 BK0943'WITNESS POST, ABOUT LEVEL WITH THE ROADWAY AND SET IN THE TOP OF A
 BK0943'CONCRETE POST PROJECTING 3 INCHES.  SECTION 1, T 11S, R 6W.
 BK0943
 BK0943                          STATION RECOVERY (1983)
 BK0943
 BK0943'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1983
 BK0943'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0944 ***********************************************************************
 BK0944  DESIGNATION -  10 V 74
 BK0944  PID         -  BK0944
 BK0944  STATE/COUNTY-  LA/CALCASIEU
 BK0944  COUNTRY     -  US
 BK0944  USGS QUAD   -  LACASSINE (2018)
 BK0944
 BK0944                         *CURRENT SURVEY CONTROL
 BK0944  ______________________________________________________________________
 BK0944* NAD 83(1986) POSITION- 30 08 26.     (N) 092 55 40.     (W)   SCALED
 BK0944* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0944  **This station is located in a suspected subsidence area (see below).
 BK0944  ______________________________________________________________________
 BK0944  GEOID HEIGHT    -        -27.151 (meters)                     GEOID18
 BK0944
 BK0944.The horizontal coordinates were scaled from a map and have
 BK0944.an estimated accuracy of +/- 6 seconds.
 BK0944
 BK0944.** This station is in an area of known vertical motion. If an
 BK0944.** orthometric height was ever established but is not available 
 BK0944.** in the current survey control section, the orthometric height
 BK0944.** is considered suspect.  Suspect heights are available in the
 BK0944.** superseded section only if requested.
 BK0944
 BK0944.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0944.GEOID18 height accuracy estimate available here.
 BK0944
 BK0944.Click photographs - Photos may exist for this station.
 BK0944
 BK0944;                    North         East    Units  Estimated Accuracy
 BK0944;SPC LA S     -   182,920.      846,390.      MT  (+/- 180 meters Scaled)
 BK0944
 BK0944_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP069343(NAD 83)
 BK0944
 BK0944                          SUPERSEDED SURVEY CONTROL
 BK0944
 BK0944.No superseded survey control is available for this station.
 BK0944
 BK0944_MARKER: DD = SURVEY DISK
 BK0944_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0944_STAMPING: 10V74 1969
 BK0944_MARK LOGO: LADHGS
 BK0944_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0944+STABILITY: SURFACE MOTION
 BK0944
 BK0944  HISTORY     - Date     Condition        Report By
 BK0944  HISTORY     - 1969     MONUMENTED       LADH
 BK0944  HISTORY     - 20040109 GOOD             USPSQD
 BK0944
 BK0944                          STATION DESCRIPTION
 BK0944
 BK0944'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK0944'2.7 MI NW FROM HAYES.
 BK0944'ABOUT 0.7 MILE NORTHWEST ALONG STATE ROUTE 14 FROM THE POST OFFICE AT
 BK0944'HAYES, THENCE 2.0 MILES NORTH ALONG STATE ROUTE 101, 653 FEET EAST OF
 BK0944'STATE ROUTE 101, 39 FEET NORTHEAST OF A TELEPHONE POLE, 31 FEET EAST
 BK0944'OF A 4 STRAND BARBED WIRE FENCE, 1/2 FOOT SOUTH OF A 4 STRAND BARBED
 BK0944'WIRE FENCE, 202 FEET NORTHWEST OF THE NORTHWEST CORNER OF A TWO-STORY
 BK0944'HOUSE BELONGING TO A MR. ETIENNE DEROUEN, 1 1/2 FEET WEST OF A STEEL
 BK0944'WITNESS POST, ABOUT LEVEL WITH THE ROADWAY AND SET IN THE TOP OF A
 BK0944'CONCRETE POST PROJECTING 3 INCHES.  SECTION 30, T 10S, R 5W.
 BK0944
 BK0944                          STATION RECOVERY (2004)
 BK0944
 BK0944'RECOVERY NOTE BY US POWER SQUADRON 2004
 BK0944'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0945 ***********************************************************************
 BK0945  DESIGNATION -  10 V 75
 BK0945  PID         -  BK0945
 BK0945  STATE/COUNTY-  LA/CALCASIEU
 BK0945  COUNTRY     -  US
 BK0945  USGS QUAD   -  LACASSINE (2018)
 BK0945
 BK0945                         *CURRENT SURVEY CONTROL
 BK0945  ______________________________________________________________________
 BK0945* NAD 83(1986) POSITION- 30 09 18.     (N) 092 55 38.     (W)   SCALED
 BK0945* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0945  **This station is located in a suspected subsidence area (see below).
 BK0945  ______________________________________________________________________
 BK0945  GEOID HEIGHT    -        -27.170 (meters)                     GEOID18
 BK0945
 BK0945.The horizontal coordinates were scaled from a map and have
 BK0945.an estimated accuracy of +/- 6 seconds.
 BK0945
 BK0945.** This station is in an area of known vertical motion. If an
 BK0945.** orthometric height was ever established but is not available 
 BK0945.** in the current survey control section, the orthometric height
 BK0945.** is considered suspect.  Suspect heights are available in the
 BK0945.** superseded section only if requested.
 BK0945
 BK0945.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0945.GEOID18 height accuracy estimate available here.
 BK0945
 BK0945.Click photographs - Photos may exist for this station.
 BK0945
 BK0945;                    North         East    Units  Estimated Accuracy
 BK0945;SPC LA S     -   184,520.      846,470.      MT  (+/- 180 meters Scaled)
 BK0945
 BK0945_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP070359(NAD 83)
 BK0945
 BK0945                          SUPERSEDED SURVEY CONTROL
 BK0945
 BK0945.No superseded survey control is available for this station.
 BK0945
 BK0945_MARKER: DD = SURVEY DISK
 BK0945_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0945_STAMPING: 10V75 1969
 BK0945_MARK LOGO: LADHGS
 BK0945_PROJECTION: FLUSH
 BK0945_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0945+STABILITY: SURFACE MOTION
 BK0945
 BK0945  HISTORY     - Date     Condition        Report By
 BK0945  HISTORY     - 1969     MONUMENTED       LADH
 BK0945  HISTORY     - 1983     MARK NOT FOUND   USGS
 BK0945
 BK0945                          STATION DESCRIPTION
 BK0945
 BK0945'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK0945'3.7 MI NW FROM HAYES.
 BK0945'ABOUT 0.6 MILE NORTHWEST ALONG STATE ROUTE 14 FROM THE POST OFFICE AT
 BK0945'HAYES, THENCE 3.0 MILES NORTH ALONG STATE ROUTE 101, 0.1 MILE EAST ON
 BK0945'A PRIVATE ROAD LEADING TO A PUMPING STATION, 107 FEET SOUTHEAST OF THE
 BK0945'SOUTHEAST CORNER OF A WOOD FRAME HOUSE BELONGING TO SWEETLAKE LAND AND
 BK0945'OIL COMPANY, 71 FEET SOUTHWEST OF A FENCE CORNER, 23 FEET SOUTH OF A A
 BK0945'PRIVATE ROAD LEADING TO A PUMPING STATION, 51 FEET EAST OF A POWER
 BK0945'POLE, 2 FEET SOUTH OF A STEEL WITNESS POST, ABOUT LEVEL WITH THE
 BK0945'PRIVATE ROAD AND SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE
 BK0945'GROUND.  SECTION 30, T 10S, R 5W.
 BK0945
 BK0945                          STATION RECOVERY (1983)
 BK0945
 BK0945'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1983
 BK0945'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0942 ***********************************************************************
 BK0942  DESIGNATION -  10 V 76
 BK0942  PID         -  BK0942
 BK0942  STATE/COUNTY-  LA/CALCASIEU
 BK0942  COUNTRY     -  US
 BK0942  USGS QUAD   -  LACASSINE (2018)
 BK0942
 BK0942                         *CURRENT SURVEY CONTROL
 BK0942  ______________________________________________________________________
 BK0942* NAD 83(2011) POSITION- 30 08 29.47223(N) 092 54 57.85238(W)   ADJUSTED
 BK0942* NAD 83(2011) ELLIP HT-   -25.798 (meters)        (06/27/12)   ADJUSTED
 BK0942* NAD 83(2011) EPOCH   -  2010.00
 BK0942* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0942  **This station is located in a suspected subsidence area (see below).
 BK0942  ______________________________________________________________________
 BK0942  NAVD 88 orthometric height was determined with geoid model    GEOID93
 BK0942  GEOID HEIGHT    -         -27.67 (meters)                     GEOID93
 BK0942  GEOID HEIGHT    -        -27.154 (meters)                     GEOID18
 BK0942  NAD 83(2011) X  -   -280,838.268 (meters)                     COMP
 BK0942  NAD 83(2011) Y  - -5,513,225.373 (meters)                     COMP
 BK0942  NAD 83(2011) Z  -  3,183,937.298 (meters)                     COMP
 BK0942  LAPLACE CORR    -         -0.12  (seconds)                    DEFLEC18
 BK0942
 BK0942  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK0942  Standards:
 BK0942         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK0942            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK0942  -------------------------------------------------------------------
 BK0942  NETWORK    2.06  19.25           0.88   0.75   9.82      0.40829537
 BK0942  -------------------------------------------------------------------
 BK0942  Click here for local accuracies and other accuracy information.
 BK0942
 BK0942.The horizontal coordinates were established by GPS observations
 BK0942.and adjusted by the National Geodetic Survey in June 2012.
 BK0942
 BK0942.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK0942.been affixed to the stable North American tectonic plate. See 
 BK0942.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK0942
 BK0942.The horizontal coordinates are valid at the epoch date displayed above
 BK0942.which is a decimal equivalence of Year/Month/Day.
 BK0942
 BK0942.** This station is in an area of known vertical motion. If an
 BK0942.** orthometric height was ever established but is not available 
 BK0942.** in the current survey control section, the orthometric height
 BK0942.** is considered suspect.  Suspect heights are available in the
 BK0942.** superseded section only if requested.
 BK0942
 BK0942.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0942.GEOID18 height accuracy estimate available here.
 BK0942
 BK0942.Click photographs - Photos may exist for this station.
 BK0942
 BK0942.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK0942
 BK0942.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0942
 BK0942.The ellipsoidal height was determined by GPS observations
 BK0942.and is referenced to NAD 83.
 BK0942
 BK0942. The following values were computed from the NAD 83(2011) position.
 BK0942
 BK0942;                    North         East     Units Scale Factor Converg.
 BK0942;SPC LA S     -   183,006.343   847,520.477   MT  0.99992874   -0 47 29.0
 BK0942;SPC LA S     -   600,413.31  2,780,573.43   sFT  0.99992874   -0 47 29.0
 BK0942;UTM  15      - 3,334,470.064   508,083.335   MT  0.99960081   +0 02 31.7
 BK0942
 BK0942!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0942!SPC LA S     -   1.00000405  x   0.99992874  =   0.99993279
 BK0942!UTM  15      -   1.00000405  x   0.99960081  =   0.99960486
 BK0942
 BK0942_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP0808334470(NAD 83)
 BK0942
 BK0942                          SUPERSEDED SURVEY CONTROL
 BK0942
 BK0942  NAD 83(2007)-  30 08 29.47344(N)    092 54 57.85724(W) AD(       ) 0
 BK0942  ELLIP H (02/10/07)  -25.764  (m)                       GP(       )    
 BK0942  ELLIP H (02/20/02)  -25.674  (m)                       GP(       ) 4 1
 BK0942  NAD 83(1992)-  30 08 29.46829(N)    092 54 57.85194(W) AD(       ) 1
 BK0942  ELLIP H (01/13/95)  -25.568  (m)                       GP(       ) 3 2
 BK0942
 BK0942.Superseded values are not recommended for survey control.
 BK0942
 BK0942.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0942.See file dsdata.pdf to determine how the superseded data were derived.
 BK0942
 BK0942_MARKER: DD = SURVEY DISK
 BK0942_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0942_STAMPING: 10V76 1970
 BK0942_MARK LOGO: LADHGS
 BK0942_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK0942_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0942+STABILITY: SURFACE MOTION
 BK0942_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0942+SATELLITE: SATELLITE OBSERVATIONS - January 04, 1991
 BK0942
 BK0942  HISTORY     - Date     Condition        Report By
 BK0942  HISTORY     - 1970     MONUMENTED       LADH
 BK0942  HISTORY     - 19910104 GOOD             VFM
 BK0942  HISTORY     - 20040109 GOOD             USPSQD
 BK0942
 BK0942                          STATION DESCRIPTION
 BK0942
 BK0942'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BK0942'3.5 MI NE FROM HAYES.
 BK0942'ABOUT 0.7 MILE NORTHWEST ALONG STATE ROUTE 14 FROM THE US POST OFFICE
 BK0942'AT HAYES, THENCE 2.0 MILES NORTH ALONG STATE ROUTE 101, THENCE 0.8
 BK0942'MILE EAST ALONG A PARISH ROAD, 76 FEET NORTHEAST OF THE CENTERLINE OF
 BK0942'THE PARISH ROAD, 24 FEET EAST OF THE CENTERLINE OF A DRIVE LEADING
 BK0942'NORTH, 19 FEET NORTH OF A POWER POLE BEARING TWO GUY WIRES, 1 FOOT
 BK0942'WEST OF A 4 STRAND BARBED WIRE FENCE, 1 FOOT EAST OF A STEEL WITNESS
 BK0942'POST, 1 FOOT BELOW LEVEL OF ROADWAY, SET IN THE TOP OF A CONCRETE POST
 BK0942'PROJECTING 2 INCHES.  SECTION 30, T 10S, R 5W.
 BK0942
 BK0942                          STATION RECOVERY (1991)
 BK0942
 BK0942'RECOVERY NOTE BY VERNON F. MEYER AND ASSOCIATES 1991 (CEL)
 BK0942'SUPPLEMENTARY INFORMATION FOLLOWS TO REACH FROM THE INTERSECTION OF
 BK0942'STATE ROUTE 14 AND HIGHWAY 101 JUST WEST OF HAYES, LA. GO NORTH ON
 BK0942'HIGHWAY 101 FOR 2.0 MILES (3.2 KM) TO LORRAINE ROAD ON RIGHT, TURN
 BK0942'RIGHT AND GO EAST 0.7 MILES (1.1 KM) TO MARK ON LEFT JUST EAST OF
 BK0942'GRAVEL DRIVE. STATION MARK IS A USCGS CAP SET IN TOP OF A 12 INCH
 BK0942'CYLINDRICAL CONCRETE POST PROJECTING 2 INCHES ABOVE GROUND. MARK IS
 BK0942'40.7 FT. FROM THE STOP SIGN AT THE END OF THE GRAVEL ROAD, 19 FT. FROM
 BK0942'A POWER POLE, 9.6 FT. FROM THE GUY WIRE ATTACHED TO THE POWER POLE,
 BK0942'23.8 FT. EAST OF THE CENTERLINE OF THE GRAVEL ROAD, AND 1 FT. EAST OF
 BK0942'WITNESS SIGN.
 BK0942
 BK0942                          STATION RECOVERY (2004)
 BK0942
 BK0942'RECOVERY NOTE BY US POWER SQUADRON 2004
 BK0942'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0941 ***********************************************************************
 BK0941  DESIGNATION -  10 V 77
 BK0941  PID         -  BK0941
 BK0941  STATE/COUNTY-  LA/CALCASIEU
 BK0941  COUNTRY     -  US
 BK0941  USGS QUAD   -  LACASSINE (2018)
 BK0941
 BK0941                         *CURRENT SURVEY CONTROL
 BK0941  ______________________________________________________________________
 BK0941* NAD 83(1986) POSITION- 30 07 48.     (N) 092 54 44.     (W)   SCALED
 BK0941* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0941  **This station is located in a suspected subsidence area (see below).
 BK0941  ______________________________________________________________________
 BK0941  GEOID HEIGHT    -        -27.138 (meters)                     GEOID18
 BK0941
 BK0941.The horizontal coordinates were scaled from a map and have
 BK0941.an estimated accuracy of +/- 6 seconds.
 BK0941
 BK0941.** This station is in an area of known vertical motion. If an
 BK0941.** orthometric height was ever established but is not available 
 BK0941.** in the current survey control section, the orthometric height
 BK0941.** is considered suspect.  Suspect heights are available in the
 BK0941.** superseded section only if requested.
 BK0941
 BK0941.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0941.GEOID18 height accuracy estimate available here.
 BK0941
 BK0941.Click photographs - Photos may exist for this station.
 BK0941
 BK0941;                    North         East    Units  Estimated Accuracy
 BK0941;SPC LA S     -   181,720.      847,870.      MT  (+/- 180 meters Scaled)
 BK0941
 BK0941_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP084331(NAD 83)
 BK0941
 BK0941                          SUPERSEDED SURVEY CONTROL
 BK0941
 BK0941.No superseded survey control is available for this station.
 BK0941
 BK0941_MARKER: DD = SURVEY DISK
 BK0941_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0941_STAMPING: 10V77 1970
 BK0941_MARK LOGO: LADHGS
 BK0941_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0941+STABILITY: SURFACE MOTION
 BK0941
 BK0941  HISTORY     - Date     Condition        Report By
 BK0941  HISTORY     - 1970     MONUMENTED       LADH
 BK0941  HISTORY     - 20040109 GOOD             USPSQD
 BK0941
 BK0941                          STATION DESCRIPTION
 BK0941
 BK0941'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BK0941'4.5 MI NE FROM HAYES.
 BK0941'ABOUT 0.7 MILE NORTHWEST ALONG STATE ROUTE 14 FROM THE US POST OFFICE
 BK0941'AT HAYES, THENCE 2.0 MILES NORTH ALONG STATE ROUTE 101, THENCE 1.8
 BK0941'MILE SOUTHEAST ALONG A PARISH ROAD, 95 FEET SOUTHWEST OF THE
 BK0941'CENTERLINE OF THE PARISH ROAD, 6 FEET SOUTHEAST OF THE SOUTHWEST
 BK0941'CORNER OF A CATTLE GUARD, 12 FEET SOUTH OF THE CENTERLINE OF A PRIVATE
 BK0941'DRIVE LEADING WEST, APPROXIMATELY 175 FEET NORTHWEST OF A TWO STORY
 BK0941'WOOD FRAME HOUSE BELONGING TO A MR. LORRIAN, 1 1/2 FEET SOUTHWEST OF A
 BK0941'4 STRAND BARBED WIRE FENCE, 1 FOOT SOUTHWEST OF A STEEL WITNESS POST,
 BK0941'ABOUT LEVEL WITH ROADWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING
 BK0941'4 INCHES.  SECTION 31, T 10S, R 5W.
 BK0941
 BK0941                          STATION RECOVERY (2004)
 BK0941
 BK0941'RECOVERY NOTE BY US POWER SQUADRON 2004
 BK0941'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1840 ***********************************************************************
 BK1840  DESIGNATION -  10 V 78
 BK1840  PID         -  BK1840
 BK1840  STATE/COUNTY-  LA/CALCASIEU
 BK1840  COUNTRY     -  US
 BK1840  USGS QUAD   -  VINTON (2018)
 BK1840
 BK1840                         *CURRENT SURVEY CONTROL
 BK1840  ______________________________________________________________________
 BK1840* NAD 83(1986) POSITION- 30 11 04.     (N) 093 34 04.     (W)   SCALED
 BK1840* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1840  **This station is located in a suspected subsidence area (see below).
 BK1840  ______________________________________________________________________
 BK1840  GEOID HEIGHT    -        -27.304 (meters)                     GEOID18
 BK1840  DYNAMIC HEIGHT  -         11.853 (meters)       38.89  (feet) COMP
 BK1840  MODELED GRAVITY -    979,315.1   (mgal)                       NAVD 88
 BK1840
 BK1840.The horizontal coordinates were scaled from a map and have
 BK1840.an estimated accuracy of +/- 6 seconds.
 BK1840
 BK1840.** This station is in an area of known vertical motion. If an
 BK1840.** orthometric height was ever established but is not available 
 BK1840.** in the current survey control section, the orthometric height
 BK1840.** is considered suspect.  Suspect heights are available in the
 BK1840.** superseded section only if requested.
 BK1840
 BK1840.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1840.GEOID18 height accuracy estimate available here.
 BK1840
 BK1840.Click photographs - Photos may exist for this station.
 BK1840
 BK1840.The dynamic height is computed by dividing the NAVD 88
 BK1840.geopotential number by the normal gravity value computed on the
 BK1840.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1840.degrees latitude (g = 980.6199 gals.).
 BK1840
 BK1840.The modeled gravity was interpolated from observed gravity values.
 BK1840
 BK1840;                    North         East    Units  Estimated Accuracy
 BK1840;SPC LA S     -   188,810.      784,840.      MT  (+/- 180 meters Scaled)
 BK1840
 BK1840_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP453393(NAD 83)
 BK1840
 BK1840                          SUPERSEDED SURVEY CONTROL
 BK1840
 BK1840.No superseded survey control is available for this station.
 BK1840
 BK1840_MARKER: DD = SURVEY DISK
 BK1840_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BK1840_SP_SET: SIDEWALK
 BK1840_STAMPING: 10V78 1969
 BK1840_MARK LOGO: LADHGS
 BK1840_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1840_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1840+SATELLITE: SATELLITE OBSERVATIONS - October 25, 2004
 BK1840
 BK1840  HISTORY     - Date     Condition        Report By
 BK1840  HISTORY     - 1969     MONUMENTED       LADH
 BK1840  HISTORY     - 1970     GOOD             LADTD
 BK1840  HISTORY     - 1981     GOOD             NGS
 BK1840  HISTORY     - 19961019 GOOD             USPSQD
 BK1840  HISTORY     - 20021102 GOOD             USPSQD
 BK1840  HISTORY     - 20041025 GOOD             LSRC
 BK1840
 BK1840                          STATION DESCRIPTION
 BK1840
 BK1840'DESCRIBED BY LA TRANSP AND DEV 1970
 BK1840'1.3 MI SE FROM VINTON.
 BK1840'ABOUT 0.1 MILE NORTH ALONG HORRIDAGE STREET FROM THE US POST OFFICE AT
 BK1840'VINTON, THENCE 1.2 MILE SOUTHEAST ALONG STATE ROUTE 108, LOCATED IN
 BK1840'THE SOUTHEAST END OF THE SIDEWALK OF AN OVERPASS CROSSING I-10, 14 1/2
 BK1840'FEET SOUTHWEST OF THE CENTERLINE OF LA. 108, 1/2 FOOT SOUTHWEST OF A
 BK1840'GUARDRAIL, 1/2 FOOT NORTHEAST OF THE HANDRAIL, 6 1/2 FEET NORTHWEST OF
 BK1840'A STEEL WITNESS POST, 1 FOOT ABOVE ROADWAY, DRILLED IN SIDEWALK.
 BK1840'SECTION 14, T10S, R12W.
 BK1840
 BK1840                          STATION RECOVERY (1981)
 BK1840
 BK1840'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1840'1.9 KILOMETERS (1.2 MILES) EAST-SOUTHEAST ALONG STATE HIGHWAY 108
 BK1840'(CENTER STREET) FROM THE JUNCTION OF HORRIDAGE STREET IN VINTON TO THE
 BK1840'MARK ON THE RIGHT, IN TOP OF THE SOUTHEAST END OF THE SOUTHWEST
 BK1840'CONCRETE WALKWAY OF THE HIGHWAY 108 BRIDGE OVER INTERSTATE 10,
 BK1840'4.41 METERS (14.5 FEET) SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY.
 BK1840'THE MARK IS 0.18 M ABOVE HIGHWAY.
 BK1840
 BK1840                          STATION RECOVERY (1996)
 BK1840
 BK1840'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK1840'RECOVERED IN GOOD CONDITION.
 BK1840
 BK1840                          STATION RECOVERY (2002)
 BK1840
 BK1840'RECOVERY NOTE BY US POWER SQUADRON 2002 (TMD)
 BK1840'RECOVERED IN GOOD CONDITION.
 BK1840
 BK1840                          STATION RECOVERY (2004)
 BK1840
 BK1840'RECOVERY NOTE BY CENTER FOR GEOINFORMATICS LSU 2004 (JOH)
 BK1840'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1839 ***********************************************************************
 BK1839  DESIGNATION -  10 V 79
 BK1839  PID         -  BK1839
 BK1839  STATE/COUNTY-  LA/CALCASIEU
 BK1839  COUNTRY     -  US
 BK1839  USGS QUAD   -  VINTON (2018)
 BK1839
 BK1839                         *CURRENT SURVEY CONTROL
 BK1839  ______________________________________________________________________
 BK1839* NAD 83(1986) POSITION- 30 11 01.     (N) 093 33 13.     (W)   SCALED
 BK1839* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1839  **This station is located in a suspected subsidence area (see below).
 BK1839  ______________________________________________________________________
 BK1839  GEOID HEIGHT    -        -27.299 (meters)                     GEOID18
 BK1839  DYNAMIC HEIGHT  -          4.267 (meters)       14.00  (feet) COMP
 BK1839  MODELED GRAVITY -    979,315.1   (mgal)                       NAVD 88
 BK1839
 BK1839.The horizontal coordinates were scaled from a map and have
 BK1839.an estimated accuracy of +/- 6 seconds.
 BK1839
 BK1839.** This station is in an area of known vertical motion. If an
 BK1839.** orthometric height was ever established but is not available 
 BK1839.** in the current survey control section, the orthometric height
 BK1839.** is considered suspect.  Suspect heights are available in the
 BK1839.** superseded section only if requested.
 BK1839
 BK1839.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1839.GEOID18 height accuracy estimate available here.
 BK1839
 BK1839.Click photographs - Photos may exist for this station.
 BK1839
 BK1839.The dynamic height is computed by dividing the NAVD 88
 BK1839.geopotential number by the normal gravity value computed on the
 BK1839.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1839.degrees latitude (g = 980.6199 gals.).
 BK1839
 BK1839.The modeled gravity was interpolated from observed gravity values.
 BK1839
 BK1839;                    North         East    Units  Estimated Accuracy
 BK1839;SPC LA S     -   188,690.      786,200.      MT  (+/- 180 meters Scaled)
 BK1839
 BK1839_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP467392(NAD 83)
 BK1839
 BK1839                          SUPERSEDED SURVEY CONTROL
 BK1839
 BK1839.No superseded survey control is available for this station.
 BK1839
 BK1839_MARKER: DD = SURVEY DISK
 BK1839_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1839_STAMPING: 10V79 1969
 BK1839_MARK LOGO: LADHGS
 BK1839_PROJECTION: PROJECTING 5 CENTIMETERS
 BK1839_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1839+STABILITY: SURFACE MOTION
 BK1839_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK1839+SATELLITE: SATELLITE OBSERVATIONS - October 25, 2004
 BK1839
 BK1839  HISTORY     - Date     Condition        Report By
 BK1839  HISTORY     - 1969     MONUMENTED       LADH
 BK1839  HISTORY     - 1970     GOOD             LADTD
 BK1839  HISTORY     - 1981     GOOD             NGS
 BK1839  HISTORY     - 19961019 GOOD             USPSQD
 BK1839  HISTORY     - 20021102 GOOD             USPSQD
 BK1839  HISTORY     - 20040114 MARK NOT FOUND   USPSQD
 BK1839  HISTORY     - 20041025 GOOD             LSRC
 BK1839  HISTORY     - 20050610 MARK NOT FOUND   USPSQD
 BK1839
 BK1839                          STATION DESCRIPTION
 BK1839
 BK1839'DESCRIBED BY LA TRANSP AND DEV 1970
 BK1839'2.1 MI SE FROM VINTON.
 BK1839'ABOUT 0.1 MILE NORTH ALONG HORRIDAGE STREET FROM THE US POST OFFICE AT
 BK1839'VINTON, THENCE 2.0 MILES SOUTHEAST ALONG STATE ROUTE 108, 45 FEET
 BK1839'SOUTH OF THE CENTERLINE OF STATE ROUTE 108, 1 FOOT NORTHWEST OF A 5
 BK1839'STRAND BARBED WIRE FENCE, 35 FEET SOUTHEAST OF THE CENTERLINE OF A
 BK1839'IRRIGATION CANAL UNDER THE HIGHWAY, 50 FEET SOUTHEAST OF THE SOUTH END
 BK1839'OF A 36 INCH CONCRETE PIPE, 1 FOOT WEST OF A STEEL WITNESS POST, 1
 BK1839'FOOT BELOW LEVEL OF ROADWAY, SET IN THE TOP OF A CONCRETE POST
 BK1839'PROJECTING 2 INCHES.  SECTION 23, T10S, R12W.
 BK1839
 BK1839                          STATION RECOVERY (1981)
 BK1839
 BK1839'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1839'3.2 KILOMETERS (2.O MILES) SOUTHEAST ALONG STATE HIGHWAY 108 (CENTER
 BK1839'STREET) FROM THE JUNCTION OF HORRIDAGE STREET IN VINTON, TO THE MARK
 BK1839'ON THE RIGHT ON THE WEST SIDE OF A NORTH AND SOUTH BARBED WIRE FENCE,
 BK1839'13.71 METERS (45.0 FEET) SOUTH OF THE CENTERLINE OF THE HIGHWAY,
 BK1839'7.92 METERS (26.0 FEET) SOUTH-SOUTHEAST OF TELEPHONE POLE 1,93,
 BK1839'0.3 METER (1.0 FOOT) WEST OF THE BARBED WIRE FENCE.
 BK1839'THE MARK IS 0.3 METERS  W FROM A WITNESS POST.
 BK1839'THE MARK IS 0.3 M BELOW HIGHWAY.
 BK1839
 BK1839                          STATION RECOVERY (1996)
 BK1839
 BK1839'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK1839'RECOVERED IN GOOD CONDITION.
 BK1839
 BK1839                          STATION RECOVERY (2002)
 BK1839
 BK1839'RECOVERY NOTE BY US POWER SQUADRON 2002 (WAF)
 BK1839'RECOVERED IN GOOD CONDITION.
 BK1839
 BK1839                          STATION RECOVERY (2004)
 BK1839
 BK1839'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1839'MARK NOT FOUND.
 BK1839
 BK1839                          STATION RECOVERY (2004)
 BK1839
 BK1839'RECOVERY NOTE BY CENTER FOR GEOINFORMATICS LSU 2004 (JOH)
 BK1839'MARK IS LOCATED IN HEAVILY WOODED PROPERTY.
 BK1839
 BK1839                          STATION RECOVERY (2005)
 BK1839
 BK1839'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK1839'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1647 ***********************************************************************
 BK1647  DESIGNATION -  10 V 8
 BK1647  PID         -  BK1647
 BK1647  STATE/COUNTY-  LA/CALCASIEU
 BK1647  COUNTRY     -  US
 BK1647  USGS QUAD   -  LAKE CHARLES (2018)
 BK1647
 BK1647                         *CURRENT SURVEY CONTROL
 BK1647  ______________________________________________________________________
 BK1647* NAD 83(1986) POSITION- 30 09 15.     (N) 093 13 55.     (W)   SCALED
 BK1647* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1647  **This station is located in a suspected subsidence area (see below).
 BK1647  ______________________________________________________________________
 BK1647  GEOID HEIGHT    -        -27.143 (meters)                     GEOID18
 BK1647
 BK1647.The horizontal coordinates were scaled from a map and have
 BK1647.an estimated accuracy of +/- 6 seconds.
 BK1647
 BK1647.** This station is in an area of known vertical motion. If an
 BK1647.** orthometric height was ever established but is not available 
 BK1647.** in the current survey control section, the orthometric height
 BK1647.** is considered suspect.  Suspect heights are available in the
 BK1647.** superseded section only if requested.
 BK1647
 BK1647.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1647.GEOID18 height accuracy estimate available here.
 BK1647
 BK1647.Click photographs - Photos may exist for this station.
 BK1647
 BK1647;                    North         East    Units  Estimated Accuracy
 BK1647;SPC LA S     -   184,870.      817,120.      MT  (+/- 180 meters Scaled)
 BK1647
 BK1647_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP776358(NAD 83)
 BK1647
 BK1647                          SUPERSEDED SURVEY CONTROL
 BK1647
 BK1647.No superseded survey control is available for this station.
 BK1647
 BK1647_MARKER: DD = SURVEY DISK
 BK1647_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1647_STAMPING: 10V8 1968
 BK1647_MARK LOGO: LADHGS
 BK1647_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1647+STABILITY: SURFACE MOTION
 BK1647
 BK1647  HISTORY     - Date     Condition        Report By
 BK1647  HISTORY     - 1968     MONUMENTED       LADH
 BK1647  HISTORY     - 1982     MARK NOT FOUND   NGS
 BK1647  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK1647
 BK1647                          STATION DESCRIPTION
 BK1647
 BK1647'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1647'5.9 MI SW FROM LAKE CHARLES.
 BK1647'ABOUT 1.9 MILES SOUTH ALONG RYAN STREET FROM THE COURTHOUSE AT LAKE
 BK1647'CHARLES, THENCE 0.9 MILES WEST ALONG WEST PRIEN LAKE ROAD, THENCE 3.1
 BK1647'MILES SOUTH ON LAKE STREET, IN SECTION 30, R8W, T10S, 93 FEET EAST OF
 BK1647'THE CENTERLINE OF LAKE STREET, 52 FEET FROM THE RIGHT OF WAY FENCE, 67
 BK1647'1/2 FEET EAST OF THE CENTERLINE OF THE SOUTH END OF A SIDE DRIAN, 68
 BK1647'FEET SOUTHEAST OF THE CENTERLINE OF A LIFETIME DOUBLE SWINGING GATE, 2
 BK1647'1/2 FEET EAST OF A STEEL WITNESS POST, 1 FOOT SOUTH OF A FOUR STRAND
 BK1647'BARBED WIRE FENCE, 137 FEET SOUTH OF A GULF STATES UTILITIES COMPANY
 BK1647'POWER POLE NO. 66, ON PROPERTY ADJACENT TO GULF STATES RIGHT OF WAY
 BK1647'FOR A FOUR PHASE POWER LINE LEADING EAST TO A POWER STATION, 20 FEET
 BK1647'SOUTH OF THE CENTERLINE OF A GRAVEL LANE LEADING TO THE POWER STATION,
 BK1647'1 FOOT ABOVE THE ROADWAY AND SET IN THE TOP OF A CONCRETE POST
 BK1647'PROJECTING 2 INCHES.
 BK1647
 BK1647                          STATION RECOVERY (1982)
 BK1647
 BK1647'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1647'NOT RECOVERED, CONSIDERED DESTROYED, THE CONCRETE POST WAS FOUND WITH
 BK1647'THE DISK REMOVED.
 BK1647
 BK1647                          STATION RECOVERY (1997)
 BK1647
 BK1647'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1647'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1838 ***********************************************************************
 BK1838  DESIGNATION -  10 V 80
 BK1838  PID         -  BK1838
 BK1838  STATE/COUNTY-  LA/CALCASIEU
 BK1838  COUNTRY     -  US
 BK1838  USGS QUAD   -  VINTON (2018)
 BK1838
 BK1838                         *CURRENT SURVEY CONTROL
 BK1838  ______________________________________________________________________
 BK1838* NAD 83(1986) POSITION- 30 10 51.     (N) 093 32 28.     (W)   SCALED
 BK1838* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1838  **This station is located in a suspected subsidence area (see below).
 BK1838  ______________________________________________________________________
 BK1838  GEOID HEIGHT    -        -27.293 (meters)                     GEOID18
 BK1838
 BK1838.The horizontal coordinates were scaled from a map and have
 BK1838.an estimated accuracy of +/- 6 seconds.
 BK1838
 BK1838.** This station is in an area of known vertical motion. If an
 BK1838.** orthometric height was ever established but is not available 
 BK1838.** in the current survey control section, the orthometric height
 BK1838.** is considered suspect.  Suspect heights are available in the
 BK1838.** superseded section only if requested.
 BK1838
 BK1838.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1838.GEOID18 height accuracy estimate available here.
 BK1838
 BK1838.Click photographs - Photos may exist for this station.
 BK1838
 BK1838;                    North         East    Units  Estimated Accuracy
 BK1838;SPC LA S     -   188,360.      787,400.      MT  (+/- 180 meters Scaled)
 BK1838
 BK1838_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP479389(NAD 83)
 BK1838
 BK1838                          SUPERSEDED SURVEY CONTROL
 BK1838
 BK1838.No superseded survey control is available for this station.
 BK1838
 BK1838_MARKER: DD = SURVEY DISK
 BK1838_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK1838_SP_SET: CULVERT HEADWALL
 BK1838_STAMPING: 10V80 1969
 BK1838_MARK LOGO: LADHGS
 BK1838_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1838+STABILITY: SURFACE MOTION
 BK1838_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK1838+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2005
 BK1838
 BK1838  HISTORY     - Date     Condition        Report By
 BK1838  HISTORY     - 1969     MONUMENTED       LADH
 BK1838  HISTORY     - 1970     GOOD             LADTD
 BK1838  HISTORY     - 19961019 GOOD             USPSQD
 BK1838  HISTORY     - 20021102 GOOD             USPSQD
 BK1838  HISTORY     - 20040114 GOOD             USPSQD
 BK1838  HISTORY     - 20050610 GOOD             USPSQD
 BK1838
 BK1838                          STATION DESCRIPTION
 BK1838
 BK1838'DESCRIBED BY LA TRANSP AND DEV 1970
 BK1838'3.1 MI SE FROM VINTON.
 BK1838'ABOUT 0.1 MILE NORTH ALONG HORRIDAGE STREET FROM THE US POST OFFICE AT
 BK1838'VINTON, THENCE 3.0 MILES SOUTHEAST ALONG STATE ROUTE 108, 16 1/2 FEET
 BK1838'WEST OF THE CENTERLINE OF THE HIGHWAY, 29 FEET EAST OF A 4 STRAND
 BK1838'BARBED WIRE FENCE IN THE WEST HEADWALL OF A SINGLE BARREL 4 FEET X 4
 BK1838'FEET BOX CULVERT, 1 FOOT NORTH OF THE SOUTH EDGE OF THE HEADWALL, 2
 BK1838'FEET NORTHEAST OF A STEEL WITNESS POST, ABOUT LEVEL WITH THE ROADWAY,
 BK1838'DRILLED IN HEADWALL.  SECTION 24, T10S, R9W.
 BK1838
 BK1838                          STATION RECOVERY (1996)
 BK1838
 BK1838'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK1838'RECOVERED IN GOOD CONDITION.
 BK1838
 BK1838                          STATION RECOVERY (2002)
 BK1838
 BK1838'RECOVERY NOTE BY US POWER SQUADRON 2002 (WAF)
 BK1838'RECOVERED IN GOOD CONDITION.
 BK1838
 BK1838                          STATION RECOVERY (2004)
 BK1838
 BK1838'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1838'RECOVERED IN GOOD CONDITION.
 BK1838
 BK1838                          STATION RECOVERY (2005)
 BK1838
 BK1838'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK1838'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1837 ***********************************************************************
 BK1837  DESIGNATION -  10 V 81
 BK1837  PID         -  BK1837
 BK1837  STATE/COUNTY-  LA/CALCASIEU
 BK1837  COUNTRY     -  US
 BK1837  USGS QUAD   -  VINTON (2018)
 BK1837
 BK1837                         *CURRENT SURVEY CONTROL
 BK1837  ______________________________________________________________________
 BK1837* NAD 83(1986) POSITION- 30 09 49.     (N) 093 32 12.     (W)   SCALED
 BK1837* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1837  **This station is located in a suspected subsidence area (see below).
 BK1837  ______________________________________________________________________
 BK1837  GEOID HEIGHT    -        -27.282 (meters)                     GEOID18
 BK1837
 BK1837.The horizontal coordinates were scaled from a map and have
 BK1837.an estimated accuracy of +/- 6 seconds.
 BK1837
 BK1837.** This station is in an area of known vertical motion. If an
 BK1837.** orthometric height was ever established but is not available 
 BK1837.** in the current survey control section, the orthometric height
 BK1837.** is considered suspect.  Suspect heights are available in the
 BK1837.** superseded section only if requested.
 BK1837
 BK1837.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1837.GEOID18 height accuracy estimate available here.
 BK1837
 BK1837.Click photographs - Photos may exist for this station.
 BK1837
 BK1837;                    North         East    Units  Estimated Accuracy
 BK1837;SPC LA S     -   186,440.      787,790.      MT  (+/- 180 meters Scaled)
 BK1837
 BK1837_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP483370(NAD 83)
 BK1837
 BK1837                          SUPERSEDED SURVEY CONTROL
 BK1837
 BK1837.No superseded survey control is available for this station.
 BK1837
 BK1837_MARKER: DD = SURVEY DISK
 BK1837_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK1837_SP_SET: HEADWALL
 BK1837_STAMPING: 10V81 1969
 BK1837_MARK LOGO: LADHGS
 BK1837_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1837+STABILITY: SURFACE MOTION
 BK1837_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1837+SATELLITE: SATELLITE OBSERVATIONS - April 13, 2005
 BK1837
 BK1837  HISTORY     - Date     Condition        Report By
 BK1837  HISTORY     - 1969     MONUMENTED       LADH
 BK1837  HISTORY     - 1970     GOOD             LADTD
 BK1837  HISTORY     - 19961019 GOOD             USPSQD
 BK1837  HISTORY     - 20021102 GOOD             USPSQD
 BK1837  HISTORY     - 20040114 GOOD             USPSQD
 BK1837  HISTORY     - 20050413 GOOD             USPSQD
 BK1837
 BK1837                          STATION DESCRIPTION
 BK1837
 BK1837'DESCRIBED BY LA TRANSP AND DEV 1970
 BK1837'4.4 MI SE FROM VINTON.
 BK1837'ABOUT 0.1 MILE NORTH ALONG HORRIDAGE STREET FROM THE US POST OFFICE AT
 BK1837'VINTON, THENCE 4.3 MILES SOUTHEAST ALONG STATE ROUTE 108, LOCATED IN
 BK1837'THE SOUTHWEST HEADWALL OF A RICE FLUME, 45 FEET SOUTHWEST OF THE
 BK1837'CENTERLINE OF THE HIGHWAY, 5 FEET SOUTHWEST OF A 4 STRAND BARBED WIRE
 BK1837'FENCE, APPROXIMATELY 250 FEET SOUTHWEST OF A FARM HOUSE, 96 FEET
 BK1837'NORTHWEST OF THE NORTH END OF A 15 INCH SIDE DRAIN, 2 1/2 FEET NORTH
 BK1837'OF A STEEL WITNESS POST, ABOUT LEVEL WITH ROADWAY, DRILLED IN
 BK1837'HEADWALL.  SECTION 25, T10S, R9W.
 BK1837
 BK1837                          STATION RECOVERY (1996)
 BK1837
 BK1837'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK1837'RECOVERED IN GOOD CONDITION.
 BK1837
 BK1837                          STATION RECOVERY (2002)
 BK1837
 BK1837'RECOVERY NOTE BY US POWER SQUADRON 2002 (WAF)
 BK1837'RECOVERED IN GOOD CONDITION.
 BK1837
 BK1837                          STATION RECOVERY (2004)
 BK1837
 BK1837'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1837'RECOVERED IN GOOD CONDITION.
 BK1837
 BK1837                          STATION RECOVERY (2005)
 BK1837
 BK1837'RECOVERY NOTE BY US POWER SQUADRON 2005 (WAF)
 BK1837'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1836 ***********************************************************************
 BK1836  DESIGNATION -  10 V 82
 BK1836  PID         -  BK1836
 BK1836  STATE/COUNTY-  LA/CALCASIEU
 BK1836  COUNTRY     -  US
 BK1836  USGS QUAD   -  VINTON (2018)
 BK1836
 BK1836                         *CURRENT SURVEY CONTROL
 BK1836  ______________________________________________________________________
 BK1836* NAD 83(1986) POSITION- 30 09 01.     (N) 093 32 10.     (W)   SCALED
 BK1836* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1836  **This station is located in a suspected subsidence area (see below).
 BK1836  ______________________________________________________________________
 BK1836  GEOID HEIGHT    -        -27.274 (meters)                     GEOID18
 BK1836
 BK1836.The horizontal coordinates were scaled from a map and have
 BK1836.an estimated accuracy of +/- 6 seconds.
 BK1836
 BK1836.** This station is in an area of known vertical motion. If an
 BK1836.** orthometric height was ever established but is not available 
 BK1836.** in the current survey control section, the orthometric height
 BK1836.** is considered suspect.  Suspect heights are available in the
 BK1836.** superseded section only if requested.
 BK1836
 BK1836.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1836.GEOID18 height accuracy estimate available here.
 BK1836
 BK1836.Click photographs - Photos may exist for this station.
 BK1836
 BK1836;                    North         East    Units  Estimated Accuracy
 BK1836;SPC LA S     -   184,960.      787,810.      MT  (+/- 180 meters Scaled)
 BK1836
 BK1836_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP483355(NAD 83)
 BK1836
 BK1836                          SUPERSEDED SURVEY CONTROL
 BK1836
 BK1836.No superseded survey control is available for this station.
 BK1836
 BK1836_MARKER: DD = SURVEY DISK
 BK1836_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1836_STAMPING: 10V82 1969
 BK1836_MARK LOGO: LADHGS
 BK1836_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1836+STABILITY: SURFACE MOTION
 BK1836_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1836+SATELLITE: SATELLITE OBSERVATIONS - April 13, 2005
 BK1836
 BK1836  HISTORY     - Date     Condition        Report By
 BK1836  HISTORY     - 1969     MONUMENTED       LADH
 BK1836  HISTORY     - 1970     GOOD             LADTD
 BK1836  HISTORY     - 19961019 GOOD             USPSQD
 BK1836  HISTORY     - 20021102 GOOD             USPSQD
 BK1836  HISTORY     - 20040114 GOOD             USPSQD
 BK1836  HISTORY     - 20050413 GOOD             USPSQD
 BK1836
 BK1836                          STATION DESCRIPTION
 BK1836
 BK1836'DESCRIBED BY LA TRANSP AND DEV 1970
 BK1836'5.3 MI SE FROM VINTON.
 BK1836'ABOUT 0.1 MILE NORTH ALONG HORRIDAGE STREET FROM THE US POST OFFICE AT
 BK1836'VINTON, THENCE 5.2 MILES SOUTHEAST ALONG STATE ROUTE 108, 46 FEET EAST
 BK1836'OF THE CENTERLINE OF THE HIGHWAY, 28 FEET NORTH OF CENTERLINE OF A
 BK1836'PRIVATE DRIVE LEADING EAST TO A FARM HOUSE, 27 FEET NORTH OF A FENCE
 BK1836'CORNER, APPROXIMATELY 325 FEET WEST OF THE FARM HOUSE, 90 FEET SOUTH
 BK1836'OF A POWER POLE, 3 FEET EAST OF A STEEL POST, ABOUT LEVEL WITH
 BK1836'ROADWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 BK1836'SECTION 31, T10S, R11W.
 BK1836
 BK1836                          STATION RECOVERY (1996)
 BK1836
 BK1836'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK1836'RECOVERED IN GOOD CONDITION.
 BK1836
 BK1836                          STATION RECOVERY (2002)
 BK1836
 BK1836'RECOVERY NOTE BY US POWER SQUADRON 2002 (WAF)
 BK1836'RECOVERED IN GOOD CONDITION.
 BK1836
 BK1836                          STATION RECOVERY (2004)
 BK1836
 BK1836'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1836'RECOVERED IN GOOD CONDITION.
 BK1836
 BK1836                          STATION RECOVERY (2005)
 BK1836
 BK1836'RECOVERY NOTE BY US POWER SQUADRON 2005 (WAF)
 BK1836'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1835 ***********************************************************************
 BK1835  DESIGNATION -  10 V 83
 BK1835  PID         -  BK1835
 BK1835  STATE/COUNTY-  LA/CALCASIEU
 BK1835  COUNTRY     -  US
 BK1835  USGS QUAD   -  VINTON (2018)
 BK1835
 BK1835                         *CURRENT SURVEY CONTROL
 BK1835  ______________________________________________________________________
 BK1835* NAD 83(1986) POSITION- 30 08 21.     (N) 093 32 00.     (W)   SCALED
 BK1835* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1835  **This station is located in a suspected subsidence area (see below).
 BK1835  ______________________________________________________________________
 BK1835  GEOID HEIGHT    -        -27.266 (meters)                     GEOID18
 BK1835
 BK1835.The horizontal coordinates were scaled from a map and have
 BK1835.an estimated accuracy of +/- 6 seconds.
 BK1835
 BK1835.** This station is in an area of known vertical motion. If an
 BK1835.** orthometric height was ever established but is not available 
 BK1835.** in the current survey control section, the orthometric height
 BK1835.** is considered suspect.  Suspect heights are available in the
 BK1835.** superseded section only if requested.
 BK1835
 BK1835.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1835.GEOID18 height accuracy estimate available here.
 BK1835
 BK1835.Click photographs - Photos may exist for this station.
 BK1835
 BK1835;                    North         East    Units  Estimated Accuracy
 BK1835;SPC LA S     -   183,730.      788,060.      MT  (+/- 180 meters Scaled)
 BK1835
 BK1835_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP486343(NAD 83)
 BK1835
 BK1835                          SUPERSEDED SURVEY CONTROL
 BK1835
 BK1835.No superseded survey control is available for this station.
 BK1835
 BK1835_MARKER: DD = SURVEY DISK
 BK1835_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK1835_SP_SET: HEADWALL
 BK1835_STAMPING: 10V83 1969
 BK1835_MARK LOGO: LADHGS
 BK1835_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1835+STABILITY: SURFACE MOTION
 BK1835_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1835+SATELLITE: SATELLITE OBSERVATIONS - April 13, 2005
 BK1835
 BK1835  HISTORY     - Date     Condition        Report By
 BK1835  HISTORY     - 1969     MONUMENTED       LADH
 BK1835  HISTORY     - 1970     GOOD             LADTD
 BK1835  HISTORY     - 19961019 GOOD             USPSQD
 BK1835  HISTORY     - 20021102 GOOD             USPSQD
 BK1835  HISTORY     - 20050413 GOOD             USPSQD
 BK1835
 BK1835                          STATION DESCRIPTION
 BK1835
 BK1835'DESCRIBED BY LA TRANSP AND DEV 1970
 BK1835'6.1 MI SE FROM VINTON.
 BK1835'ABOUT 0.1 MILE NORTH ALONG HORRIDAGE STREET FROM THE US POST OFFICE AT
 BK1835'VINTON, THENCE 6.0 MILES SOUTHEAST ALONG STATE ROUTE 108, LOCATED IN
 BK1835'THE CENTER OF THE NORTH HEADWALL OF A RICE FLUME, 45 FEET NORTH OF THE
 BK1835'CENTERLINE OF THE HIGHWAY, 4 1/2 FEET NORTH OF A SIX STRAND BARBED
 BK1835'WIRE FENCE, 85 FEET WEST OF THE WEST END OF A 24 INCH SIDE DRAIN, 73
 BK1835'FEET EAST OF THE EAST END OF A 24 INCH SIDE DRAIN, 2 1/2 FEET EAST OF
 BK1835'A STEEL WITNESS POST, 1 FOOT ABOVE ROADWAY, DRILLED IN HEADWALL.
 BK1835'SECTION 31, T10S, R11W.
 BK1835
 BK1835                          STATION RECOVERY (1996)
 BK1835
 BK1835'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK1835'RECOVERED IN GOOD CONDITION.
 BK1835
 BK1835                          STATION RECOVERY (2002)
 BK1835
 BK1835'RECOVERY NOTE BY US POWER SQUADRON 2002 (MCK)
 BK1835'RECOVERED IN GOOD CONDITION.
 BK1835
 BK1835                          STATION RECOVERY (2005)
 BK1835
 BK1835'RECOVERY NOTE BY US POWER SQUADRON 2005 (WAF)
 BK1835'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1834 ***********************************************************************
 BK1834  DESIGNATION -  10 V 84
 BK1834  PID         -  BK1834
 BK1834  STATE/COUNTY-  LA/CALCASIEU
 BK1834  COUNTRY     -  US
 BK1834  USGS QUAD   -  VINTON (2018)
 BK1834
 BK1834                         *CURRENT SURVEY CONTROL
 BK1834  ______________________________________________________________________
 BK1834* NAD 83(1986) POSITION- 30 08 20.     (N) 093 30 52.     (W)   SCALED
 BK1834* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1834  **This station is located in a suspected subsidence area (see below).
 BK1834  ______________________________________________________________________
 BK1834  GEOID HEIGHT    -        -27.258 (meters)                     GEOID18
 BK1834
 BK1834.The horizontal coordinates were scaled from a map and have
 BK1834.an estimated accuracy of +/- 6 seconds.
 BK1834
 BK1834.** This station is in an area of known vertical motion. If an
 BK1834.** orthometric height was ever established but is not available 
 BK1834.** in the current survey control section, the orthometric height
 BK1834.** is considered suspect.  Suspect heights are available in the
 BK1834.** superseded section only if requested.
 BK1834
 BK1834.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1834.GEOID18 height accuracy estimate available here.
 BK1834
 BK1834.Click photographs - Photos may exist for this station.
 BK1834
 BK1834;                    North         East    Units  Estimated Accuracy
 BK1834;SPC LA S     -   183,660.      789,870.      MT  (+/- 180 meters Scaled)
 BK1834
 BK1834_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP504342(NAD 83)
 BK1834
 BK1834                          SUPERSEDED SURVEY CONTROL
 BK1834
 BK1834.No superseded survey control is available for this station.
 BK1834
 BK1834_MARKER: DD = SURVEY DISK
 BK1834_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1834_STAMPING: 10V84 1969
 BK1834_MARK LOGO: LADHGS
 BK1834_PROJECTION: FLUSH
 BK1834_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1834+STABILITY: SURFACE MOTION
 BK1834_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK1834+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2005
 BK1834
 BK1834  HISTORY     - Date     Condition        Report By
 BK1834  HISTORY     - 1969     MONUMENTED       LADH
 BK1834  HISTORY     - 1970     GOOD             LADTD
 BK1834  HISTORY     - 19961019 GOOD             USPSQD
 BK1834  HISTORY     - 20021102 GOOD             USPSQD
 BK1834  HISTORY     - 20040114 MARK NOT FOUND   USPSQD
 BK1834  HISTORY     - 20050610 GOOD             USPSQD
 BK1834
 BK1834                          STATION DESCRIPTION
 BK1834
 BK1834'DESCRIBED BY LA TRANSP AND DEV 1970
 BK1834'7.2 MI SE FROM VINTON.
 BK1834'ABOUT 0.1 MILE NORTH ALONG HORRIDAGE STREET FROM THE US POST OFFICE AT
 BK1834'VINTON, THENCE 7.1 MILES SOUTHEAST ALONG STATE ROUTE 108, 88 FEET
 BK1834'SOUTH OF THE CENTERLINE OF THE HIGHWAY, 21 FEET WEST OF THE CENTERLINE
 BK1834'OF A PRIVATE DRIVE LEADING SOUTH, 16 FEET WEST OF THE NORTHWEST CORNER
 BK1834'OF A 6 FOOT CATTLE GUARD, 1/2 FOOT WEST OF A COMBINATION BARBED WIRE
 BK1834'AND MESH FENCE, 2 1/2-FEET SOUTH OF A STEEL WITNESS POST, 1/2 FOOT
 BK1834'BELOW LEVEL OF ROADWAY, SET IN THE TOP OF A CONCRETE POST FLUSH WITH
 BK1834'THE GROUND.  SECTION 5, T11S, R11W.
 BK1834
 BK1834                          STATION RECOVERY (1996)
 BK1834
 BK1834'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK1834'RECOVERED IN GOOD CONDITION.
 BK1834
 BK1834                          STATION RECOVERY (2002)
 BK1834
 BK1834'RECOVERY NOTE BY US POWER SQUADRON 2002 (MCK)
 BK1834'RECOVERED IN GOOD CONDITION.
 BK1834
 BK1834                          STATION RECOVERY (2004)
 BK1834
 BK1834'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1834'MARK NOT FOUND.
 BK1834
 BK1834                          STATION RECOVERY (2005)
 BK1834
 BK1834'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK1834'THE ROAD IS NOW ASPHALT AND NAMED PICKETT ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1578 ***********************************************************************
 BK1578  DESIGNATION -  10 V 85
 BK1578  PID         -  BK1578
 BK1578  STATE/COUNTY-  LA/CALCASIEU
 BK1578  COUNTRY     -  US
 BK1578  USGS QUAD   -  SULPHUR (2018)
 BK1578
 BK1578                         *CURRENT SURVEY CONTROL
 BK1578  ______________________________________________________________________
 BK1578* NAD 83(1986) POSITION- 30 08 21.     (N) 093 29 06.     (W)   SCALED
 BK1578* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1578  **This station is located in a suspected subsidence area (see below).
 BK1578  ______________________________________________________________________
 BK1578  GEOID HEIGHT    -        -27.244 (meters)                     GEOID18
 BK1578
 BK1578.The horizontal coordinates were scaled from a map and have
 BK1578.an estimated accuracy of +/- 6 seconds.
 BK1578
 BK1578.** This station is in an area of known vertical motion. If an
 BK1578.** orthometric height was ever established but is not available 
 BK1578.** in the current survey control section, the orthometric height
 BK1578.** is considered suspect.  Suspect heights are available in the
 BK1578.** superseded section only if requested.
 BK1578
 BK1578.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1578.GEOID18 height accuracy estimate available here.
 BK1578
 BK1578.Click photographs - Photos may exist for this station.
 BK1578
 BK1578;                    North         East    Units  Estimated Accuracy
 BK1578;SPC LA S     -   183,640.      792,710.      MT  (+/- 180 meters Scaled)
 BK1578
 BK1578_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP532343(NAD 83)
 BK1578
 BK1578                          SUPERSEDED SURVEY CONTROL
 BK1578
 BK1578.No superseded survey control is available for this station.
 BK1578
 BK1578_MARKER: DD = SURVEY DISK
 BK1578_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1578_STAMPING: 10V85 1969
 BK1578_MARK LOGO: LADHGS
 BK1578_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1578+STABILITY: SURFACE MOTION
 BK1578_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK1578+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2005
 BK1578
 BK1578  HISTORY     - Date     Condition        Report By
 BK1578  HISTORY     - 1969     MONUMENTED       LADH
 BK1578  HISTORY     - 1970     GOOD             LADTD
 BK1578  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1578  HISTORY     - 20040114 MARK NOT FOUND   USPSQD
 BK1578  HISTORY     - 20050610 GOOD             USPSQD
 BK1578
 BK1578                          STATION DESCRIPTION
 BK1578
 BK1578'DESCRIBED BY LA TRANSP AND DEV 1970
 BK1578'8.3 MI SW FROM VINCENT SETTLEMENT.
 BK1578'ABOUT 0.1 MILE SOUTH ALONG A PARISH ROAD LEADING SOUTH FROM THE
 BK1578'VINCENT SETTLEMENT ELEMENTARY SCHOOL, THENCE 1.1 MILE SOUTHWEST ALONG
 BK1578'STATE ROUTE 1133, THENCE 7.2 MILES WEST ALONG STATE ROUTE 108, 77 FEET
 BK1578'SOUTH OF THE CENTERLINE OF STATE ROUTE 108, 37 FEET SOUTH OF A 5
 BK1578'STRAND BARBED WIRE FENCE CORNER, 1/2 FOOT WEST OF A 5 STRAND BARBED
 BK1578'WIRE FENCE, 10 FEET EAST OF THE CENTERLINE OF DIRT ROAD LEADING SOUTH
 BK1578'TO A FIELD, 59 1/2 FEET SOUTHWEST OF A POWER POLE WITH TRANSFORMER ON
 BK1578'IT.  THIS MARKER MAY ALSO BE REACHED BY ABOUT 0.1 MILE NORTH ALONG
 BK1578'HORRIDAGE FROM THE US POST OFFICE AT VINTON, THENCE 9.0 MILES
 BK1578'SOUTHEAST ALONG STATE ROUTE 108.  IT IS 2 FEET SOUTH OF A STEEL
 BK1578'WITNESS POST, ABOUT LEVEL WITH ROADWAY, SET IN THE TOP OF A CONCRETE
 BK1578'POST PROJECTING 3 INCHES.  SECTION 4, T 11S, R 11W.
 BK1578
 BK1578                          STATION RECOVERY (2002)
 BK1578
 BK1578'RECOVERY NOTE BY US POWER SQUADRON 2002 (MCK)
 BK1578'MARK NOT FOUND.
 BK1578
 BK1578                          STATION RECOVERY (2004)
 BK1578
 BK1578'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1578'MARK NOT FOUND.
 BK1578
 BK1578                          STATION RECOVERY (2005)
 BK1578
 BK1578'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK1578'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1577 ***********************************************************************
 BK1577  DESIGNATION -  10 V 86
 BK1577  PID         -  BK1577
 BK1577  STATE/COUNTY-  LA/CALCASIEU
 BK1577  COUNTRY     -  US
 BK1577  USGS QUAD   -  SULPHUR (2018)
 BK1577
 BK1577                         *CURRENT SURVEY CONTROL
 BK1577  ______________________________________________________________________
 BK1577* NAD 83(1986) POSITION- 30 08 22.     (N) 093 28 08.     (W)   SCALED
 BK1577* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1577  **This station is located in a suspected subsidence area (see below).
 BK1577  ______________________________________________________________________
 BK1577  GEOID HEIGHT    -        -27.237 (meters)                     GEOID18
 BK1577
 BK1577.The horizontal coordinates were scaled from a map and have
 BK1577.an estimated accuracy of +/- 6 seconds.
 BK1577
 BK1577.** This station is in an area of known vertical motion. If an
 BK1577.** orthometric height was ever established but is not available 
 BK1577.** in the current survey control section, the orthometric height
 BK1577.** is considered suspect.  Suspect heights are available in the
 BK1577.** superseded section only if requested.
 BK1577
 BK1577.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1577.GEOID18 height accuracy estimate available here.
 BK1577
 BK1577.Click photographs - Photos may exist for this station.
 BK1577
 BK1577;                    North         East    Units  Estimated Accuracy
 BK1577;SPC LA S     -   183,640.      794,260.      MT  (+/- 180 meters Scaled)
 BK1577
 BK1577_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP548343(NAD 83)
 BK1577
 BK1577                          SUPERSEDED SURVEY CONTROL
 BK1577
 BK1577.No superseded survey control is available for this station.
 BK1577
 BK1577_MARKER: DD = SURVEY DISK
 BK1577_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1577_STAMPING: 10V86 1969
 BK1577_MARK LOGO: LADHGS
 BK1577_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1577+STABILITY: SURFACE MOTION
 BK1577_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1577+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2005
 BK1577
 BK1577  HISTORY     - Date     Condition        Report By
 BK1577  HISTORY     - 1969     MONUMENTED       LADH
 BK1577  HISTORY     - 1970     GOOD             LADTD
 BK1577  HISTORY     - 20021102 GOOD             USPSQD
 BK1577  HISTORY     - 20040114 GOOD             USPSQD
 BK1577  HISTORY     - 20050610 GOOD             USPSQD
 BK1577
 BK1577                          STATION DESCRIPTION
 BK1577
 BK1577'DESCRIBED BY LA TRANSP AND DEV 1970
 BK1577'7.3 MI SW FROM VINCENT SETTLEMENT.
 BK1577'ABOUT 0.1 MILE SOUTH ALONG A PARISH ROAD LEADING SOUTH FROM THE
 BK1577'VINCENT SETTLEMENT ELEMENTARY SCHOOL, THENCE 1.1 MILE SOUTHWEST ALONG
 BK1577'STATE ROUTE 1133, THENCE 6.2 MILES WEST ALONG STATE ROUTE 108, 79 FEET
 BK1577'SOUTH OF THE CENTERLINE OF STATE ROUTE 108, 37 FEET SOUTH OF A 4
 BK1577'STRAND BARBED WIRE FENCE CORNER, 52 FEET SOUTHEAST OF A POWER POLE, 1
 BK1577'FOOT WEST OF A 4 STRAND BARBED WIRE FENCE, 16 FEET EAST OF THE
 BK1577'CENTERLINE OF A PRIVATE SHELL ROAD, 2 FEET SOUTH OF A STEEL WITNESS
 BK1577'POST, ABOUT LEVEL WITH ROADWAY, SET IN THE TOP OF A CONCRETE POST
 BK1577'PROJECTING 3 INCHES.  SECTION 2, T 11S, R 11W.
 BK1577
 BK1577                          STATION RECOVERY (2002)
 BK1577
 BK1577'RECOVERY NOTE BY US POWER SQUADRON 2002 (MCK)
 BK1577'RECOVERED IN GOOD CONDITION.
 BK1577
 BK1577                          STATION RECOVERY (2004)
 BK1577
 BK1577'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1577'RECOVERED IN GOOD CONDITION.
 BK1577
 BK1577                          STATION RECOVERY (2005)
 BK1577
 BK1577'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK1577'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1576 ***********************************************************************
 BK1576  DESIGNATION -  10 V 87
 BK1576  PID         -  BK1576
 BK1576  STATE/COUNTY-  LA/CALCASIEU
 BK1576  COUNTRY     -  US
 BK1576  USGS QUAD   -  SULPHUR (2018)
 BK1576
 BK1576                         *CURRENT SURVEY CONTROL
 BK1576  ______________________________________________________________________
 BK1576* NAD 83(1986) POSITION- 30 08 22.     (N) 093 26 44.     (W)   SCALED
 BK1576* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1576  **This station is located in a suspected subsidence area (see below).
 BK1576  ______________________________________________________________________
 BK1576  GEOID HEIGHT    -        -27.226 (meters)                     GEOID18
 BK1576
 BK1576.The horizontal coordinates were scaled from a map and have
 BK1576.an estimated accuracy of +/- 6 seconds.
 BK1576
 BK1576.** This station is in an area of known vertical motion. If an
 BK1576.** orthometric height was ever established but is not available 
 BK1576.** in the current survey control section, the orthometric height
 BK1576.** is considered suspect.  Suspect heights are available in the
 BK1576.** superseded section only if requested.
 BK1576
 BK1576.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1576.GEOID18 height accuracy estimate available here.
 BK1576
 BK1576.Click photographs - Photos may exist for this station.
 BK1576
 BK1576;                    North         East    Units  Estimated Accuracy
 BK1576;SPC LA S     -   183,600.      796,510.      MT  (+/- 180 meters Scaled)
 BK1576
 BK1576_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP570343(NAD 83)
 BK1576
 BK1576                          SUPERSEDED SURVEY CONTROL
 BK1576
 BK1576.No superseded survey control is available for this station.
 BK1576
 BK1576_MARKER: DD = SURVEY DISK
 BK1576_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1576_STAMPING: 10V87 1969
 BK1576_MARK LOGO: LADHGS
 BK1576_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1576+STABILITY: SURFACE MOTION
 BK1576_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK1576+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2005
 BK1576
 BK1576  HISTORY     - Date     Condition        Report By
 BK1576  HISTORY     - 1969     MONUMENTED       LADH
 BK1576  HISTORY     - 1970     GOOD             LADTD
 BK1576  HISTORY     - 20040114 GOOD             USPSQD
 BK1576  HISTORY     - 20050610 GOOD             USPSQD
 BK1576
 BK1576                          STATION DESCRIPTION
 BK1576
 BK1576'DESCRIBED BY LA TRANSP AND DEV 1970
 BK1576'5.9 MI SW FROM VINCENT SETTLEMENT.
 BK1576'ABOUT 0.1 MILE SOUTH ALONG A PARISH ROAD LEADING SOUTH FROM THE
 BK1576'VINCENT SETTLEMENT ELEMENTARY SCHOOL, THENCE 1.1 MILE SOUTHWEST ALONG
 BK1576'STATE ROUTE 1133, THENCE 4.8 MILES WEST ALONG STATE ROUTE 108, 127
 BK1576'FEET SOUTH OF THE CENTERLINE OF STATE ROUTE 108, 81 FEET SOUTH OF A 4
 BK1576'STRAND BARBED WIRE FENCE, 1/2 FOOT EAST OF A 4 STRAND BARBED WIRE
 BK1576'FENCE, 95 FEET SOUTHEAST OF A POWER POLE WITH A TRANSFORMER NO.
 BK1576'33882-25, 126 FEET NORTHEAST OF THE NORTHEAST CORNER OF THE CAR PORT
 BK1576'OF THE HOUSE BELONGING TO A MR. E. BROUSSARD, 2 FEET SOUTH OF A STEEL
 BK1576'WITNESS POST, ABOUT LEVEL WITH ROADWAY, SET IN THE TOP OF A CONCRETE
 BK1576'POST PROJECTING 2 INCHES.  SECTION 1, T 11S, R 11W.
 BK1576
 BK1576                          STATION RECOVERY (2004)
 BK1576
 BK1576'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1576'RECOVERED IN GOOD CONDITION.
 BK1576
 BK1576                          STATION RECOVERY (2005)
 BK1576
 BK1576'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK1576'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1575 ***********************************************************************
 BK1575  DESIGNATION -  10 V 88
 BK1575  PID         -  BK1575
 BK1575  STATE/COUNTY-  LA/CALCASIEU
 BK1575  COUNTRY     -  US
 BK1575  USGS QUAD   -  SULPHUR (2018)
 BK1575
 BK1575                         *CURRENT SURVEY CONTROL
 BK1575  ______________________________________________________________________
 BK1575* NAD 83(1986) POSITION- 30 08 21.     (N) 093 25 45.     (W)   SCALED
 BK1575* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1575  **This station is located in a suspected subsidence area (see below).
 BK1575  ______________________________________________________________________
 BK1575  GEOID HEIGHT    -        -27.219 (meters)                     GEOID18
 BK1575
 BK1575.The horizontal coordinates were scaled from a map and have
 BK1575.an estimated accuracy of +/- 6 seconds.
 BK1575
 BK1575.** This station is in an area of known vertical motion. If an
 BK1575.** orthometric height was ever established but is not available 
 BK1575.** in the current survey control section, the orthometric height
 BK1575.** is considered suspect.  Suspect heights are available in the
 BK1575.** superseded section only if requested.
 BK1575
 BK1575.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1575.GEOID18 height accuracy estimate available here.
 BK1575
 BK1575.Click photographs - Photos may exist for this station.
 BK1575
 BK1575;                    North         East    Units  Estimated Accuracy
 BK1575;SPC LA S     -   183,540.      798,090.      MT  (+/- 180 meters Scaled)
 BK1575
 BK1575_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP586342(NAD 83)
 BK1575
 BK1575                          SUPERSEDED SURVEY CONTROL
 BK1575
 BK1575.No superseded survey control is available for this station.
 BK1575
 BK1575_MARKER: DD = SURVEY DISK
 BK1575_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1575_STAMPING: 10V88 1969
 BK1575_MARK LOGO: LADHGS
 BK1575_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1575+STABILITY: SURFACE MOTION
 BK1575_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK1575+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2005
 BK1575
 BK1575  HISTORY     - Date     Condition        Report By
 BK1575  HISTORY     - 1969     MONUMENTED       LADH
 BK1575  HISTORY     - 1970     GOOD             LADTD
 BK1575  HISTORY     - 20011125 MARK NOT FOUND   USPSQD
 BK1575  HISTORY     - 20040114 MARK NOT FOUND   USPSQD
 BK1575  HISTORY     - 20050610 GOOD             USPSQD
 BK1575
 BK1575                          STATION DESCRIPTION
 BK1575
 BK1575'DESCRIBED BY LA TRANSP AND DEV 1970
 BK1575'4.9 MI SW FROM VINCENT SETTLEMENT.
 BK1575'ABOUT 0.1 MILE SOUTH ALONG A PARISH ROAD LEADING SOUTH FROM THE
 BK1575'VINCENT SETTLEMENT ELEMENTARY SCHOOL, THENCE 1.1 MILE SOUTHWEST ALONG
 BK1575'STATE ROUTE 1133, THENCE 3.8 MILES WEST ALONG STATE ROUTE 108, 109
 BK1575'FEET SOUTH OF THE CENTERLINE OF STATE ROUTE 108, 61 FEET SOUTHEAST OF
 BK1575'A POWER POLE, 11 FEET NORTH OF A COMBINATION POWER POLE AND TELEPHONE
 BK1575'POLE, ABOUT 0.5 MILE WEST OF A BRIDGE CROSSING BAYOU CHOUPIQUE, 2 FEET
 BK1575'SOUTH OF A STEEL WITNESS POST, 1 FOOT BELOW LEVEL OF ROADWAY, SET IN
 BK1575'THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.  SECTION 6, T 11S, R
 BK1575'10W.
 BK1575
 BK1575                          STATION RECOVERY (2001)
 BK1575
 BK1575'RECOVERY NOTE BY US POWER SQUADRON 2001 (CMM)
 BK1575'MARK NOT FOUND.
 BK1575
 BK1575                          STATION RECOVERY (2004)
 BK1575
 BK1575'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1575'MARK NOT FOUND.
 BK1575
 BK1575                          STATION RECOVERY (2005)
 BK1575
 BK1575'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK1575'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1572 ***********************************************************************
 BK1572  DESIGNATION -  10 V 89
 BK1572  PID         -  BK1572
 BK1572  STATE/COUNTY-  LA/CALCASIEU
 BK1572  COUNTRY     -  US
 BK1572  USGS QUAD   -  SULPHUR (2018)
 BK1572
 BK1572                         *CURRENT SURVEY CONTROL
 BK1572  ______________________________________________________________________
 BK1572* NAD 83(1986) POSITION- 30 08 23.     (N) 093 24 36.     (W)   SCALED
 BK1572* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1572  **This station is located in a suspected subsidence area (see below).
 BK1572  ______________________________________________________________________
 BK1572  GEOID HEIGHT    -        -27.211 (meters)                     GEOID18
 BK1572
 BK1572.The horizontal coordinates were scaled from a map and have
 BK1572.an estimated accuracy of +/- 6 seconds.
 BK1572
 BK1572.** This station is in an area of known vertical motion. If an
 BK1572.** orthometric height was ever established but is not available 
 BK1572.** in the current survey control section, the orthometric height
 BK1572.** is considered suspect.  Suspect heights are available in the
 BK1572.** superseded section only if requested.
 BK1572
 BK1572.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1572.GEOID18 height accuracy estimate available here.
 BK1572
 BK1572.Click photographs - Photos may exist for this station.
 BK1572
 BK1572;                    North         East    Units  Estimated Accuracy
 BK1572;SPC LA S     -   183,570.      799,940.      MT  (+/- 180 meters Scaled)
 BK1572
 BK1572_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP605343(NAD 83)
 BK1572
 BK1572                          SUPERSEDED SURVEY CONTROL
 BK1572
 BK1572.No superseded survey control is available for this station.
 BK1572
 BK1572_MARKER: DD = SURVEY DISK
 BK1572_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1572_STAMPING: 10V89 1969
 BK1572_MARK LOGO: LADHGS
 BK1572_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1572+STABILITY: SURFACE MOTION
 BK1572_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK1572+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2005
 BK1572
 BK1572  HISTORY     - Date     Condition        Report By
 BK1572  HISTORY     - 1969     MONUMENTED       LADH
 BK1572  HISTORY     - 1970     GOOD             LADTD
 BK1572  HISTORY     - 20021102 GOOD             USPSQD
 BK1572  HISTORY     - 20040114 GOOD             USPSQD
 BK1572  HISTORY     - 20050610 GOOD             USPSQD
 BK1572
 BK1572                          STATION DESCRIPTION
 BK1572
 BK1572'DESCRIBED BY LA TRANSP AND DEV 1970
 BK1572'3.7 MI SW FROM VINCENT SETTLEMENT.
 BK1572'ABOUT 0.1 MILE SOUTH ALONG A PARISH ROAD LEADING SOUTH FROM THE
 BK1572'VINCENT SETTLEMENT ELEMENTARY SCHOOL, THENCE 1.1 MILE SOUTHWEST ALONG
 BK1572'STATE ROUTE 1133, THENCE 2.6 MILES WEST ALONG STATE ROUTE 108, 111
 BK1572'FEET NORTH OF THE CENTERLINE OF STATE ROUTE 108, 15 FEET WEST OF THE
 BK1572'CENTERLINE OF SHELL ROAD, 83 FEET NORTH OF A POWER POLE NO. 30-5491,
 BK1572'82 FEET NORTH OF A 4 STRAND BARBED WIRE FENCE CORNER, 1/2 FOOT WEST OF
 BK1572'A 4 STRAND FENCE, 1 1/2 FEET NORTH OF A STEEL WITNESS POST, ABOUT
 BK1572'LEVEL WITH ROADWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 1
 BK1572'INCH.  SECTION 32, T 10S, R 10W.
 BK1572
 BK1572                          STATION RECOVERY (2002)
 BK1572
 BK1572'RECOVERY NOTE BY US POWER SQUADRON 2002 (DMM)
 BK1572'RECOVERED IN GOOD CONDITION.
 BK1572
 BK1572                          STATION RECOVERY (2004)
 BK1572
 BK1572'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1572'RECOVERED IN GOOD CONDITION.
 BK1572
 BK1572                          STATION RECOVERY (2005)
 BK1572
 BK1572'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK1572'SHELL ROAD IS NOW NAMED EARL ELLENDER ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1649 ***********************************************************************
 BK1649  DESIGNATION -  10 V 9
 BK1649  PID         -  BK1649
 BK1649  STATE/COUNTY-  LA/CALCASIEU
 BK1649  COUNTRY     -  US
 BK1649  USGS QUAD   -  LAKE CHARLES (2018)
 BK1649
 BK1649                         *CURRENT SURVEY CONTROL
 BK1649  ______________________________________________________________________
 BK1649* NAD 83(1992) POSITION- 30 10 07.25066(N) 093 13 58.16711(W)   ADJUSTED
 BK1649* NAD 83(1992) ELLIP HT-   -23.002 (meters)        (06/26/02)   ADJUSTED
 BK1649  **This station is located in a suspected subsidence area (see below).
 BK1649  ______________________________________________________________________
 BK1649  GEOID HEIGHT    -        -27.154 (meters)                     GEOID18
 BK1649  NAD 83(1992) X  -   -311,227.988 (meters)                     COMP
 BK1649  NAD 83(1992) Y  - -5,510,080.868 (meters)                     COMP
 BK1649  NAD 83(1992) Z  -  3,186,542.122 (meters)                     COMP
 BK1649  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC18
 BK1649  HORZ ORDER      -  FIRST
 BK1649  ELLP ORDER      -  FOURTH    CLASS II
 BK1649
 BK1649.The horizontal coordinates were established by GPS observations
 BK1649.and adjusted by the National Geodetic Survey in January 1993.
 BK1649
 BK1649.** This station is in an area of known vertical motion. If an
 BK1649.** orthometric height was ever established but is not available 
 BK1649.** in the current survey control section, the orthometric height
 BK1649.** is considered suspect.  Suspect heights are available in the
 BK1649.** superseded section only if requested.
 BK1649
 BK1649.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1649.GEOID18 height accuracy estimate available here.
 BK1649
 BK1649.Click photographs - Photos may exist for this station.
 BK1649
 BK1649.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK1649
 BK1649.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK1649
 BK1649.The ellipsoidal height was determined by GPS observations
 BK1649.and is referenced to NAD 83.
 BK1649
 BK1649. The following values were computed from the NAD 83(1992) position.
 BK1649
 BK1649;                    North         East     Units Scale Factor Converg.
 BK1649;SPC LA S     -   186,480.283   817,057.122   MT  0.99993002   -0 56 59.2
 BK1649;SPC LA S     -   611,810.73  2,680,628.24   sFT  0.99993002   -0 56 59.2
 BK1649;UTM  15      - 3,337,499.674   477,582.688   MT  0.99960620   -0 07 01.2
 BK1649
 BK1649!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK1649!SPC LA S     -   1.00000361  x   0.99993002  =   0.99993363
 BK1649!UTM  15      -   1.00000361  x   0.99960620  =   0.99960981
 BK1649
 BK1649_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7758237499(NAD 83)
 BK1649
 BK1649                          SUPERSEDED SURVEY CONTROL
 BK1649
 BK1649  ELLIP H (01/21/93)  -22.934  (m)                       GP(       ) 4 2
 BK1649  NAD 83(1986)-  30 10 07.27290(N)    093 13 58.15791(W) AD(       ) 1
 BK1649
 BK1649.Superseded values are not recommended for survey control.
 BK1649
 BK1649.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1649.See file dsdata.pdf to determine how the superseded data were derived.
 BK1649
 BK1649_MARKER: DD = SURVEY DISK
 BK1649_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1649_STAMPING: 10V9 1968
 BK1649_MARK LOGO: LADHGS
 BK1649_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK1649_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1649+STABILITY: SURFACE MOTION
 BK1649_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1649+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BK1649
 BK1649  HISTORY     - Date     Condition        Report By
 BK1649  HISTORY     - 1968     MONUMENTED       LADH
 BK1649  HISTORY     - 1982     MARK NOT FOUND   NGS
 BK1649  HISTORY     - 1985     SEE DESCRIPTION  LOCSUR
 BK1649  HISTORY     - 1987     GOOD             LADTD
 BK1649  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK1649  HISTORY     - 20020718 MARK NOT FOUND   USPSQD
 BK1649
 BK1649                          STATION DESCRIPTION
 BK1649
 BK1649'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1649'4.9 MI SE FROM LAKE CHARLES.  ABOUT 1.9 MILES SOUTH ALONG RYAN STREET
 BK1649'FROM THE COURTHOUSE AT LAKE CHARLES, THENCE 0.9 MILES WEST ALONG WEST
 BK1649'PRIEN LAKE ROAD, THENCE 2.1 MILES SOUTH ON LAKE STREET, IN SECTION 25,
 BK1649'R9W, T10S, LOCATED IN THE SOUTHWEST QUADRANT OF LAKE STREET AND STATE
 BK1649'ROUTE 384 AND STATE ROUTE 3092 SOUTH JUNCTION, 157 FEET WEST OF THE
 BK1649'CENTERLINE OF LAKE STREET, 29.5 FEET SOUTH OF THE CENTERLINE OF STATE
 BK1649'ROUTE 384, 63 FEET SOUTHEAST OF POWER POLE NO. 26, 201 FEET NORTHWEST
 BK1649'OF POWER POLE NO. 99, 6 1/2 FEET NORTH OF A FOUR STRAND BARBED WIRE
 BK1649'FENCE, 1 FOOT SOUTH OF A STEEL WITNESS POST, A DISK SET IN THE TOP OF
 BK1649'A CONCRETE POST PROJECTING 4 INCHES.
 BK1649
 BK1649                          STATION RECOVERY (1982)
 BK1649
 BK1649'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1649'NOT RECOVERED, AS A NEW WATER LINE IN NOW IN THE MARK LOCATION.
 BK1649
 BK1649                          STATION RECOVERY (1985)
 BK1649
 BK1649'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1985
 BK1649'STATION REPORTED FOUND BY MR GEORGE WEBB. THE DISK IS LOCATED IN THE
 BK1649'DRIVEWAY OF A SERVICE STATION FLUSH WITH THE PAVEMENT. FROM INFO
 BK1649'PROVIDED BY SURVEYORS IT IS REASONABLE TO SUSPECT THAT DISC WAS
 BK1649'RESET WITHOUT ANY MEASUREMENTS BEING TAKEN.
 BK1649
 BK1649                          STATION RECOVERY (1987)
 BK1649
 BK1649'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (GRH)
 BK1649'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.  THIS
 BK1649'STATION WAS USED IN THE GPS SURVEY AND IS TO BE POSITIONED AT THIS
 BK1649'TIME.
 BK1649'
 BK1649'THE STATION IS LOCATED ABOUT 6.5 KM (4 MI) SOUTH OF DOWNTOWN LAKE
 BK1649'CHARLES, ON THE RIGHT-OF-WAY OF STATE HIGHWAY 384 (COUNTRY CLUB ROAD)
 BK1649'AT ITS JUNCTION WITH LAKE STREET, IN THE DRIVEWAY OF A VACANT GAS
 BK1649'STATION.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BK1649'DEVELOPMENT.
 BK1649'
 BK1649'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 210 AND
 BK1649'LAKE STREET (EXIT 5)  GO SOUTH FOR 3.1 KM (1.9 MI) ON LAKE STREET TO A
 BK1649'CROSSROAD (COUNTRY CLUB ROAD) AND THE STATION ON THE RIGHT ON THE
 BK1649'SOUTH SIDE OF THE ROAD.
 BK1649'
 BK1649'TO REACH THE AZIMUTH MARK FROM THE STATION TURN LEFT AND GO EAST FOR
 BK1649'0.44 KM (0.3 MI) ON COUNTRY CLUB ROAD TO THE MARK ON THE RIGHT AT THE
 BK1649'DRIVE TO A VACANT LOT.
 BK1649'
 BK1649'THE STATION IS A STANDARD LADH DISK STAMPED---10 V 9 1968---, SET INTO
 BK1649'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER RECESSED 1 CM
 BK1649'BELOW GROUND.  LOCATED 9 METERS (29.5 FT) SOUTH FROM THE ROAD CENTER,
 BK1649'51.8 METERS (170 FT) WEST FROM THE CENTER OF LAKE STREET, 37.4 METERS
 BK1649'(122.5 FT) WEST FROM A POWERLINE POLE WITH WITNESS SIGN, 29.8 METERS
 BK1649'(98 FT) NORTH-NORTHWEST FROM THE NORTHWEST CORNER OF A BRICK GAS
 BK1649'STATION BUILDING, 6.7 METERS (22 FT) EAST FROM THE WEST EDGE OF THE
 BK1649'DRIVEWAY AND 4.6 METERS (15 FT) WEST FROM THE EAST EDGE OF THE
 BK1649'DRIVEWAY.
 BK1649'
 BK1649'AZIMUTH MARK NO. 1 IS A STANDARD NGS DISK STAMPED
 BK1649'---10 V 9 AZ MK 1987---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BK1649'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED 13.5 METERS (44.5 FT)
 BK1649'SOUTH-SOUTHEAST FROM THE CENTER OF THE ROAD, 10.3 METERS (34 FT)
 BK1649'EAST-NORTHEAST FROM A UTILITY POLE, 0.5 METERS (1.5 FT)
 BK1649'NORTH-NORTHWEST FROM A FIBERGLASS WITNESS POST AT A GUY WIRE, 17.8
 BK1649'METERS (58.5 FT) NORTHEAST FROM THE NORTHEAST CORNER OF A BRICK HOUSE
 BK1649'AT 757 COUNTRY CLUB ROAD AND 5.6 METERS (18.5 FT) EAST-NORTHEAST FROM
 BK1649'THE CENTER OF A TRACK DRIVE INTO THE LOT.
 BK1649'
 BK1649'TO REACH THE AZIMUTH FROM THE STATION, TURN LEFT AND GO EAST FOR 0.44
 BK1649'KM (0.3 MI) ON COUNTRY CLUB ROAD TO THE MARK ON THE RIGHT AT A DRIVE
 BK1649'TO A VACANT LOT.
 BK1649
 BK1649                          STATION RECOVERY (1997)
 BK1649
 BK1649'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1649'MARK NOT FOUND.
 BK1649
 BK1649                          STATION RECOVERY (2002)
 BK1649
 BK1649'RECOVERY NOTE BY US POWER SQUADRON 2002 (RPJ)
 BK1649'THE SITE HAS BEEN COVERED BY A CONCRETE DRIVEWAY TO THE GAS STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3277 ***********************************************************************
 BK3277  DESIGNATION -  10 V 9 AZ MK
 BK3277  PID         -  BK3277
 BK3277  STATE/COUNTY-  LA/CALCASIEU
 BK3277  COUNTRY     -  US
 BK3277  USGS QUAD   -  LAKE CHARLES (2018)
 BK3277
 BK3277                         *CURRENT SURVEY CONTROL
 BK3277  ______________________________________________________________________
 BK3277* NAD 83(1992) POSITION- 30 10 08.55477(N) 093 13 39.73259(W)   NO CHECK
 BK3277* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3277  **This station is located in a suspected subsidence area (see below).
 BK3277  ______________________________________________________________________
 BK3277  GEOID HEIGHT    -        -27.153 (meters)                     GEOID18
 BK3277  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 BK3277  HORZ ORDER      -  SECOND
 BK3277
 BK3277.The horizontal coordinates were established by classical geodetic methods
 BK3277.and adjusted by the National Geodetic Survey in January 1993.
 BK3277
 BK3277.No horizontal observational check was made to the station.
 BK3277
 BK3277.** This station is in an area of known vertical motion. If an
 BK3277.** orthometric height was ever established but is not available 
 BK3277.** in the current survey control section, the orthometric height
 BK3277.** is considered suspect.  Suspect heights are available in the
 BK3277.** superseded section only if requested.
 BK3277
 BK3277.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3277.GEOID18 height accuracy estimate available here.
 BK3277
 BK3277.Click photographs - Photos may exist for this station.
 BK3277
 BK3277.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3277
 BK3277. The following values were computed from the NAD 83(1992) position.
 BK3277
 BK3277;                    North         East     Units Scale Factor Converg.
 BK3277;SPC LA S     -   186,512.268   817,550.923   MT  0.99993003   -0 56 50.0
 BK3277;SPC LA S     -   611,915.67  2,682,248.32   sFT  0.99993003   -0 56 50.0
 BK3277;UTM  15      - 3,337,538.820   478,075.812   MT  0.99960593   -0 06 52.0
 BK3277
 BK3277!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3277!SPC LA S     -   1.00000366  x   0.99993003  =   0.99993369
 BK3277!UTM  15      -   1.00000366  x   0.99960593  =   0.99960959
 BK3277
 BK3277_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7807537538(NAD 83)
 BK3277
 BK3277                          SUPERSEDED SURVEY CONTROL
 BK3277
 BK3277  NAD 83(1986)-  30 10 08.57705(N)    093 13 39.72340(W) AD(       ) 2
 BK3277
 BK3277.Superseded values are not recommended for survey control.
 BK3277
 BK3277.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3277.See file dsdata.pdf to determine how the superseded data were derived.
 BK3277
 BK3277_MARKER: DR = REFERENCE MARK DISK
 BK3277_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3277_STAMPING: 10 V 9 LADH AZ MK 1987
 BK3277_MARK LOGO: NGS
 BK3277_PROJECTION: FLUSH
 BK3277_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BK3277_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3277+STABILITY: SURFACE MOTION
 BK3277_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3277+SATELLITE: SATELLITE OBSERVATIONS - January 25, 2006
 BK3277
 BK3277  HISTORY     - Date     Condition        Report By
 BK3277  HISTORY     - 1987     MONUMENTED       LADTD
 BK3277  HISTORY     - 19970208 GOOD             USPSQD
 BK3277  HISTORY     - 20060125 GOOD             USPSQD
 BK3277
 BK3277                          STATION DESCRIPTION
 BK3277
 BK3277'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3277'THE STATION IS LOCATED ABOUT 6.5 KM (4 MI) SOUTH OF DOWNTOWN LAKE
 BK3277'CHARLES, ON THE RIGHT-OF-WAY OF STATE HIGHWAY 384 (COUNTRY CLUB
 BK3277'ROAD), AT ITS JUNCTION WITH LAKE STREET, IN THE DRIVEWAY TO A
 BK3277'VACANT GAS STATION.
 BK3277'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BK3277'
 BK3277'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 210
 BK3277'AND LAKE STREET (EXIT 5) GO SOUTH FOR 3.1 KM (1.9 MI) ON LAKE
 BK3277'STREET TO A CROSSROAD (COUNTRY CLUB ROAD).
 BK3277'TURN LEFT AND GO EAST FOR 0.44 KM (0.3 MI) ON COUNTRY CLUB ROAD TO
 BK3277'THE MARK ON THE RIGHT AT A DRIVE TO A VACANT LOT.
 BK3277'
 BK3277'THE STATION IS A STANDARD NGS REFERENCE MARK DISK
 BK3277'STAMPED---10 V 9 LADH AZ MK 1987---,
 BK3277'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BK3277'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 BK3277'17.8 METERS (58.4 FT) NORTHEAST FROM THE NORTHEAST CORNER OF A
 BK3277'BRICK HOUSE AT 757 COUNTRY CLUB ROAD,
 BK3277'13.5 METERS (44.3 FT) SOUTH-SOUTHEAST FROM THE HIGHWAY CENTER,
 BK3277'10.3 METERS (33.8 FT) EAST-NORTHEAST FROM A UTILITY POLE NO. 183,
 BK3277'5.6 METERS (18.4 FT) EAST-NORTHEAST FROM THE CENTER OF THE DRIVE
 BK3277'INTO THE LOT AND
 BK3277'0.5 METERS (1.6 FT) NORTH-NORTHWEST FROM A FIBERGLASS WITNESS POST.
 BK3277
 BK3277                          STATION RECOVERY (1997)
 BK3277
 BK3277'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK3277'RECOVERED IN GOOD CONDITION.
 BK3277
 BK3277                          STATION RECOVERY (2006)
 BK3277
 BK3277'RECOVERY NOTE BY US POWER SQUADRON 2006 (CAL)
 BK3277'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1571 ***********************************************************************
 BK1571  DESIGNATION -  10 V 90
 BK1571  PID         -  BK1571
 BK1571  STATE/COUNTY-  LA/CALCASIEU
 BK1571  COUNTRY     -  US
 BK1571  USGS QUAD   -  SULPHUR (2018)
 BK1571
 BK1571                         *CURRENT SURVEY CONTROL
 BK1571  ______________________________________________________________________
 BK1571* NAD 83(1986) POSITION- 30 08 21.     (N) 093 23 47.     (W)   SCALED
 BK1571* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1571  **This station is located in a suspected subsidence area (see below).
 BK1571  ______________________________________________________________________
 BK1571  GEOID HEIGHT    -        -27.205 (meters)                     GEOID18
 BK1571
 BK1571.The horizontal coordinates were scaled from a map and have
 BK1571.an estimated accuracy of +/- 6 seconds.
 BK1571
 BK1571.** This station is in an area of known vertical motion. If an
 BK1571.** orthometric height was ever established but is not available 
 BK1571.** in the current survey control section, the orthometric height
 BK1571.** is considered suspect.  Suspect heights are available in the
 BK1571.** superseded section only if requested.
 BK1571
 BK1571.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1571.GEOID18 height accuracy estimate available here.
 BK1571
 BK1571.Click photographs - Photos may exist for this station.
 BK1571
 BK1571;                    North         East    Units  Estimated Accuracy
 BK1571;SPC LA S     -   183,480.      801,250.      MT  (+/- 180 meters Scaled)
 BK1571
 BK1571_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP618342(NAD 83)
 BK1571
 BK1571                          SUPERSEDED SURVEY CONTROL
 BK1571
 BK1571.No superseded survey control is available for this station.
 BK1571
 BK1571_MARKER: DD = SURVEY DISK
 BK1571_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1571_STAMPING: 10V90 1969
 BK1571_MARK LOGO: LADHGS
 BK1571_PROJECTION: FLUSH
 BK1571_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1571+STABILITY: SURFACE MOTION
 BK1571
 BK1571  HISTORY     - Date     Condition        Report By
 BK1571  HISTORY     - 1969     MONUMENTED       LADH
 BK1571  HISTORY     - 1970     GOOD             LADTD
 BK1571  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1571  HISTORY     - 20040114 MARK NOT FOUND   USPSQD
 BK1571  HISTORY     - 20050610 MARK NOT FOUND   USPSQD
 BK1571
 BK1571                          STATION DESCRIPTION
 BK1571
 BK1571'DESCRIBED BY LA TRANSP AND DEV 1970
 BK1571'2.9 MI SW FROM VINCENT SETTLEMENT.
 BK1571'ABOUT 0.1 MILE SOUTH ALONG A PARISH ROAD LEADING SOUTH FROM THE
 BK1571'VINCENT SETTLEMENT ELEMENTARY SCHOOL, THENCE 1.1 MILE SOUTHWEST ALONG
 BK1571'STATE ROUTE 1133, THENCE 1.8 MILE WEST ALONG STATE ROUTE 108, 95 FEET
 BK1571'SOUTH OF THE CENTERLINE OF STATE ROUTE 108, 54 FEET SOUTH OF A POWER
 BK1571'POLE, 54 FEET SOUTH OF A 4 STRAND BARBED WIRE FENCE, 1 FOOT EAST OF A
 BK1571'5 STRAND BARBED WIRE FENCE, 208 FEET SOUTHWEST OF THE WEST END OF A 15
 BK1571'INCH CONCRETE PIPE DRIVE, 2 1/2 FEET SOUTH OF A STEEL WITNESS POST,
 BK1571'ABOUT LEVEL WITH THE ROADWAY, SET IN THE TOP OF A CONCRETE POST
 BK1571'PROJECTING 0 INCHES.  SECTION 4, T 11S, R 10W.
 BK1571
 BK1571                          STATION RECOVERY (2002)
 BK1571
 BK1571'RECOVERY NOTE BY US POWER SQUADRON 2002 (DMM)
 BK1571'MARK NOT FOUND.
 BK1571
 BK1571                          STATION RECOVERY (2004)
 BK1571
 BK1571'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1571'MARK NOT FOUND.
 BK1571
 BK1571                          STATION RECOVERY (2005)
 BK1571
 BK1571'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK1571'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1570 ***********************************************************************
 BK1570  DESIGNATION -  10 V 91
 BK1570  PID         -  BK1570
 BK1570  STATE/COUNTY-  LA/CALCASIEU
 BK1570  COUNTRY     -  US
 BK1570  USGS QUAD   -  SULPHUR (2018)
 BK1570
 BK1570                         *CURRENT SURVEY CONTROL
 BK1570  ______________________________________________________________________
 BK1570* NAD 83(1986) POSITION- 30 08 24.     (N) 093 22 34.     (W)   SCALED
 BK1570* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1570  **This station is located in a suspected subsidence area (see below).
 BK1570  ______________________________________________________________________
 BK1570  GEOID HEIGHT    -        -27.196 (meters)                     GEOID18
 BK1570
 BK1570.The horizontal coordinates were scaled from a map and have
 BK1570.an estimated accuracy of +/- 6 seconds.
 BK1570
 BK1570.** This station is in an area of known vertical motion. If an
 BK1570.** orthometric height was ever established but is not available 
 BK1570.** in the current survey control section, the orthometric height
 BK1570.** is considered suspect.  Suspect heights are available in the
 BK1570.** superseded section only if requested.
 BK1570
 BK1570.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1570.GEOID18 height accuracy estimate available here.
 BK1570
 BK1570.Click photographs - Photos may exist for this station.
 BK1570
 BK1570;                    North         East    Units  Estimated Accuracy
 BK1570;SPC LA S     -   183,540.      803,200.      MT  (+/- 180 meters Scaled)
 BK1570
 BK1570_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP637343(NAD 83)
 BK1570
 BK1570                          SUPERSEDED SURVEY CONTROL
 BK1570
 BK1570.No superseded survey control is available for this station.
 BK1570
 BK1570_MARKER: DD = SURVEY DISK
 BK1570_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1570_STAMPING: 10V91 1969
 BK1570_MARK LOGO: LADHGS
 BK1570_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1570+STABILITY: SURFACE MOTION
 BK1570
 BK1570  HISTORY     - Date     Condition        Report By
 BK1570  HISTORY     - 1969     MONUMENTED       LADH
 BK1570  HISTORY     - 1970     GOOD             LADTD
 BK1570  HISTORY     - 20011125 MARK NOT FOUND   USPSQD
 BK1570
 BK1570                          STATION DESCRIPTION
 BK1570
 BK1570'DESCRIBED BY LA TRANSP AND DEV 1970
 BK1570'1.7 MI SW FROM VINCENT SETTLEMENT.
 BK1570'ABOUT 0.1 MILE SOUTH ALONG A PARISH ROAD LEADING SOUTH FROM THE
 BK1570'VINCENT SETTLEMENT ELEMENTARY SCHOOL, THENCE 1.1 MILE SOUTHWEST ALONG
 BK1570'STATE ROUTE 1133, THENCE 0.5 MILE WEST ALONG STATE ROUTE 108, 69 FEET
 BK1570'NORTH OF THE CENTERLINE OF STATE ROUTE 108, 81 FEET WEST OF THE
 BK1570'CENTERLINE OF A PARISH ASPHALT ROAD, 2 1/2 FEET SOUTH OF A 4 STRAND
 BK1570'BARBED WIRE FENCE, 74 FEET NORTHWEST OF THE WEST END OF A 24 INCH
 BK1570'CONCRETE PIPE CULVERT, 1 1/2 FEET NORTHWEST OF A STEEL WITNESS POST,
 BK1570'ABOUT LEVEL WITH ROADWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING
 BK1570'3 INCHES.  SECTION 34, T 10S, R 10W.
 BK1570
 BK1570                          STATION RECOVERY (2001)
 BK1570
 BK1570'RECOVERY NOTE BY US POWER SQUADRON 2001 (CMM)
 BK1570'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1569 ***********************************************************************
 BK1569  DESIGNATION -  10 V 92
 BK1569  PID         -  BK1569
 BK1569  STATE/COUNTY-  LA/CALCASIEU
 BK1569  COUNTRY     -  US
 BK1569  USGS QUAD   -  WESTLAKE (2018)
 BK1569
 BK1569                         *CURRENT SURVEY CONTROL
 BK1569  ______________________________________________________________________
 BK1569* NAD 83(1986) POSITION- 30 08 52.     (N) 093 21 34.     (W)   SCALED
 BK1569* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1569  **This station is located in a suspected subsidence area (see below).
 BK1569  ______________________________________________________________________
 BK1569  GEOID HEIGHT    -        -27.193 (meters)                     GEOID18
 BK1569
 BK1569.The horizontal coordinates were scaled from a map and have
 BK1569.an estimated accuracy of +/- 6 seconds.
 BK1569
 BK1569.** This station is in an area of known vertical motion. If an
 BK1569.** orthometric height was ever established but is not available 
 BK1569.** in the current survey control section, the orthometric height
 BK1569.** is considered suspect.  Suspect heights are available in the
 BK1569.** superseded section only if requested.
 BK1569
 BK1569.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1569.GEOID18 height accuracy estimate available here.
 BK1569
 BK1569.Click photographs - Photos may exist for this station.
 BK1569
 BK1569;                    North         East    Units  Estimated Accuracy
 BK1569;SPC LA S     -   184,370.      804,820.      MT  (+/- 180 meters Scaled)
 BK1569
 BK1569_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP653352(NAD 83)
 BK1569
 BK1569                          SUPERSEDED SURVEY CONTROL
 BK1569
 BK1569.No superseded survey control is available for this station.
 BK1569
 BK1569_MARKER: DD = SURVEY DISK
 BK1569_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1569_STAMPING: 10V92 1969
 BK1569_MARK LOGO: LADHGS
 BK1569_PROJECTION: FLUSH
 BK1569_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1569+STABILITY: SURFACE MOTION
 BK1569
 BK1569  HISTORY     - Date     Condition        Report By
 BK1569  HISTORY     - 1969     MONUMENTED       LADH
 BK1569  HISTORY     - 1970     GOOD             LADTD
 BK1569  HISTORY     - 19970208 GOOD             USPSQD
 BK1569  HISTORY     - 20011125 GOOD             USPSQD
 BK1569
 BK1569                          STATION DESCRIPTION
 BK1569
 BK1569'DESCRIBED BY LA TRANSP AND DEV 1970
 BK1569'IN VINCENT SETTLEMENT.
 BK1569'AT THE VINCENT SETTLEMENT ELEMENTARY SCHOOL, LOCATED ON THE SOUTHEAST
 BK1569'CORNER OF THE SCHOOL GROUNDS, 1/2 FOOT FROM A 4 FOOT FENCE, 16 FEET
 BK1569'NORTHWEST OF THE NORTHEAST CORNER OF A RECREATION HALL OF THE VINCENT
 BK1569'BAPTIST CHURCH, 96 FEET SOUTH OF A DOUBLE LIGHT POLE LOCATED ON THE
 BK1569'SCHOOL GROUNDS, 114 FEET WEST OF THE CENTERLINE OF A SURFACE TREATED
 BK1569'ROAD, 2 1/2 FEET EAST OF A STEEL WITNESS POST, ABOUT LEVEL WITH
 BK1569'ROADWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 0 INCHES.
 BK1569'SECTION 35, T 10S, R 10W.
 BK1569
 BK1569                          STATION RECOVERY (1997)
 BK1569
 BK1569'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1569'RECOVERED IN GOOD CONDITION.
 BK1569
 BK1569                          STATION RECOVERY (2001)
 BK1569
 BK1569'RECOVERY NOTE BY US POWER SQUADRON 2001 (CMM)
 BK1569'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1568 ***********************************************************************
 BK1568  DESIGNATION -  10 V 93
 BK1568  PID         -  BK1568
 BK1568  STATE/COUNTY-  LA/CALCASIEU
 BK1568  COUNTRY     -  US
 BK1568  USGS QUAD   -  WESTLAKE (2018)
 BK1568
 BK1568                         *CURRENT SURVEY CONTROL
 BK1568  ______________________________________________________________________
 BK1568* NAD 83(1986) POSITION- 30 09 28.     (N) 093 21 03.     (W)   SCALED
 BK1568* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1568  **This station is located in a suspected subsidence area (see below).
 BK1568  ______________________________________________________________________
 BK1568  GEOID HEIGHT    -        -27.195 (meters)                     GEOID18
 BK1568
 BK1568.The horizontal coordinates were scaled from a map and have
 BK1568.an estimated accuracy of +/- 6 seconds.
 BK1568
 BK1568.** This station is in an area of known vertical motion. If an
 BK1568.** orthometric height was ever established but is not available 
 BK1568.** in the current survey control section, the orthometric height
 BK1568.** is considered suspect.  Suspect heights are available in the
 BK1568.** superseded section only if requested.
 BK1568
 BK1568.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1568.GEOID18 height accuracy estimate available here.
 BK1568
 BK1568.Click photographs - Photos may exist for this station.
 BK1568
 BK1568;                    North         East    Units  Estimated Accuracy
 BK1568;SPC LA S     -   185,470.      805,670.      MT  (+/- 180 meters Scaled)
 BK1568
 BK1568_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP662363(NAD 83)
 BK1568
 BK1568                          SUPERSEDED SURVEY CONTROL
 BK1568
 BK1568.No superseded survey control is available for this station.
 BK1568
 BK1568_MARKER: DD = SURVEY DISK
 BK1568_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1568_STAMPING: 10V93 1969
 BK1568_MARK LOGO: LADHGS
 BK1568_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1568+STABILITY: SURFACE MOTION
 BK1568
 BK1568  HISTORY     - Date     Condition        Report By
 BK1568  HISTORY     - 1969     MONUMENTED       LADH
 BK1568  HISTORY     - 1970     GOOD             LADTD
 BK1568  HISTORY     - 1985     GOOD             LOCSUR
 BK1568  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK1568  HISTORY     - 20021102 GOOD             USPSQD
 BK1568  HISTORY     - 20040114 MARK NOT FOUND   USPSQD
 BK1568  HISTORY     - 20050610 MARK NOT FOUND   USPSQD
 BK1568
 BK1568                          STATION DESCRIPTION
 BK1568
 BK1568'DESCRIBED BY LA TRANSP AND DEV 1970
 BK1568'1.4 MI NE FROM VINCENT SETTLEMENT.
 BK1568'ABOUT 0.1 MILE SOUTH ALONG A PARISH ROAD LEADING SOUTH FROM THE
 BK1568'VINCENT SETTLEMENT ELEMENTARY SCHOOL, THENCE 1.3 MILE NORTHEAST ALONG
 BK1568'STATE ROUTE 1133, 35 FEET WEST OF A POWER POLE BEARING TWO GUY WIRES,
 BK1568'67 FEET WEST OF THE CENTERLINE OF STATE ROUTE 1133, 46 FEET SOUTH OF A
 BK1568'THREE STRAND EAST AND WEST BARBED WIRE FENCE, 75 FEET SOUTHWEST OF
 BK1568'JUNCTION OF STATE ROUTE 1133 AND CLIFTON RIDGE TANK FARM ROAD, 65 FEET
 BK1568'NORTHWEST OF A TELEPHONE POLE, 2 FEET NORTH OF A STEEL WITNESS POST,
 BK1568'ABOUT LEVEL WITH ROADWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING
 BK1568'4 INCHES.  SECTION 26, T 10S, R 10W.
 BK1568
 BK1568                          STATION RECOVERY (1985)
 BK1568
 BK1568'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1985
 BK1568'RECOVERED IN GOOD CONDITION.
 BK1568
 BK1568                          STATION RECOVERY (1997)
 BK1568
 BK1568'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1568'MARK NOT FOUND.
 BK1568
 BK1568                          STATION RECOVERY (2002)
 BK1568
 BK1568'RECOVERY NOTE BY US POWER SQUADRON 2002 (DMM)
 BK1568'RECOVERED IN GOOD CONDITION.
 BK1568
 BK1568                          STATION RECOVERY (2004)
 BK1568
 BK1568'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1568'MARK NOT FOUND.
 BK1568
 BK1568                          STATION RECOVERY (2005)
 BK1568
 BK1568'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK1568'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1567 ***********************************************************************
 BK1567  DESIGNATION -  10 V 94
 BK1567  PID         -  BK1567
 BK1567  STATE/COUNTY-  LA/CALCASIEU
 BK1567  COUNTRY     -  US
 BK1567  USGS QUAD   -  WESTLAKE (2018)
 BK1567
 BK1567                         *CURRENT SURVEY CONTROL
 BK1567  ______________________________________________________________________
 BK1567* NAD 83(1986) POSITION- 30 10 07.     (N) 093 20 48.     (W)   SCALED
 BK1567* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1567  **This station is located in a suspected subsidence area (see below).
 BK1567  ______________________________________________________________________
 BK1567  GEOID HEIGHT    -        -27.200 (meters)                     GEOID18
 BK1567
 BK1567.The horizontal coordinates were scaled from a map and have
 BK1567.an estimated accuracy of +/- 6 seconds.
 BK1567
 BK1567.** This station is in an area of known vertical motion. If an
 BK1567.** orthometric height was ever established but is not available 
 BK1567.** in the current survey control section, the orthometric height
 BK1567.** is considered suspect.  Suspect heights are available in the
 BK1567.** superseded section only if requested.
 BK1567
 BK1567.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1567.GEOID18 height accuracy estimate available here.
 BK1567
 BK1567.Click photographs - Photos may exist for this station.
 BK1567
 BK1567;                    North         East    Units  Estimated Accuracy
 BK1567;SPC LA S     -   186,660.      806,090.      MT  (+/- 180 meters Scaled)
 BK1567
 BK1567_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP666375(NAD 83)
 BK1567
 BK1567                          SUPERSEDED SURVEY CONTROL
 BK1567
 BK1567.No superseded survey control is available for this station.
 BK1567
 BK1567_MARKER: DD = SURVEY DISK
 BK1567_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK1567_SP_SET: CULVERT HEADWALL
 BK1567_STAMPING: 10V94 1969
 BK1567_MARK LOGO: LADHGS
 BK1567_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1567+STABILITY: SURFACE MOTION
 BK1567_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1567+SATELLITE: SATELLITE OBSERVATIONS - March 12, 2006
 BK1567
 BK1567  HISTORY     - Date     Condition        Report By
 BK1567  HISTORY     - 1969     MONUMENTED       LADH
 BK1567  HISTORY     - 1970     GOOD             LADTD
 BK1567  HISTORY     - 19970208 GOOD             USPSQD
 BK1567  HISTORY     - 20021102 GOOD             USPSQD
 BK1567  HISTORY     - 20040114 MARK NOT FOUND   USPSQD
 BK1567  HISTORY     - 20050610 MARK NOT FOUND   USPSQD
 BK1567  HISTORY     - 20060312 GOOD             USPSQD
 BK1567
 BK1567                          STATION DESCRIPTION
 BK1567
 BK1567'DESCRIBED BY LA TRANSP AND DEV 1970
 BK1567'2.4 MI NE FROM VINCENT SETTLEMENT.
 BK1567'ABOUT 0.1 MILE SOUTH ALONG A PARISH ROAD LEADING SOUTH FROM THE
 BK1567'VINCENT SETTLEMENT ELEMENTARY SCHOOL, THENCE 2.3 MILES NORTHEAST ALONG
 BK1567'STATE ROUTE 1133, LOCATED IN CENTER OF THE EAST HEADWALL OF A CULVERT
 BK1567'UNDER A RAILROAD TRACK, 9 FEET EAST OF THE EAST RAIL, 228 FEET SOUTH
 BK1567'OF THE CENTERLINE OF STATE ROUTE 1133, 15 FEET WEST OF A THREE STRAND
 BK1567'BARBED WIRE FENCE, 6 FEET SOUTH OF A STEEL WITNESS POST, 1 FOOT BELOW
 BK1567'LEVEL OF TRACK, DRILLED IN HEADWALL.  SECTION 24, T 10S, R 10W.
 BK1567
 BK1567                          STATION RECOVERY (1997)
 BK1567
 BK1567'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1567'RECOVERED IN GOOD CONDITION.
 BK1567
 BK1567                          STATION RECOVERY (2002)
 BK1567
 BK1567'RECOVERY NOTE BY US POWER SQUADRON 2002 (DMM)
 BK1567'RECOVERED IN GOOD CONDITION.
 BK1567
 BK1567                          STATION RECOVERY (2004)
 BK1567
 BK1567'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1567'MARK NOT FOUND.
 BK1567
 BK1567                          STATION RECOVERY (2005)
 BK1567
 BK1567'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK1567'MARK NOT FOUND.
 BK1567
 BK1567                          STATION RECOVERY (2006)
 BK1567
 BK1567'RECOVERY NOTE BY US POWER SQUADRON 2006
 BK1567'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1566 ***********************************************************************
 BK1566  DESIGNATION -  10 V 95
 BK1566  PID         -  BK1566
 BK1566  STATE/COUNTY-  LA/CALCASIEU
 BK1566  COUNTRY     -  US
 BK1566  USGS QUAD   -  WESTLAKE (2018)
 BK1566
 BK1566                         *CURRENT SURVEY CONTROL
 BK1566  ______________________________________________________________________
 BK1566* NAD 83(1986) POSITION- 30 11 00.     (N) 093 20 49.     (W)   SCALED
 BK1566* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1566  **This station is located in a suspected subsidence area (see below).
 BK1566  ______________________________________________________________________
 BK1566  GEOID HEIGHT    -        -27.208 (meters)                     GEOID18
 BK1566
 BK1566.The horizontal coordinates were scaled from a map and have
 BK1566.an estimated accuracy of +/- 6 seconds.
 BK1566
 BK1566.** This station is in an area of known vertical motion. If an
 BK1566.** orthometric height was ever established but is not available 
 BK1566.** in the current survey control section, the orthometric height
 BK1566.** is considered suspect.  Suspect heights are available in the
 BK1566.** superseded section only if requested.
 BK1566
 BK1566.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1566.GEOID18 height accuracy estimate available here.
 BK1566
 BK1566.Click photographs - Photos may exist for this station.
 BK1566
 BK1566;                    North         East    Units  Estimated Accuracy
 BK1566;SPC LA S     -   188,290.      806,100.      MT  (+/- 180 meters Scaled)
 BK1566
 BK1566_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP665391(NAD 83)
 BK1566
 BK1566                          SUPERSEDED SURVEY CONTROL
 BK1566
 BK1566.No superseded survey control is available for this station.
 BK1566
 BK1566_MARKER: DD = SURVEY DISK
 BK1566_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1566_STAMPING: 10V95 1969
 BK1566_MARK LOGO: LADHGS
 BK1566_PROJECTION: FLUSH
 BK1566_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1566+STABILITY: SURFACE MOTION
 BK1566_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK1566+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2005
 BK1566
 BK1566  HISTORY     - Date     Condition        Report By
 BK1566  HISTORY     - 1969     MONUMENTED       LADH
 BK1566  HISTORY     - 1970     GOOD             LADTD
 BK1566  HISTORY     - 19970208 GOOD             USPSQD
 BK1566  HISTORY     - 20021102 GOOD             USPSQD
 BK1566  HISTORY     - 20040114 GOOD             USPSQD
 BK1566  HISTORY     - 20050610 GOOD             USPSQD
 BK1566
 BK1566                          STATION DESCRIPTION
 BK1566
 BK1566'DESCRIBED BY LA TRANSP AND DEV 1970
 BK1566'3.4 MI NE FROM VINCENT SETTLEMENT.
 BK1566'ABOUT 0.1 MILE SOUTH ALONG A PARISH ROAD LEADING SOUTH FROM THE
 BK1566'VINCENT SETTLEMENT ELEMENTARY SCHOOL, THENCE 3.4 MILES NORTHEAST ALONG
 BK1566'STATE ROUTE 1133, 83 FEET WEST OF THE CENTERLINE OF STATE ROUTE 1133,
 BK1566'79 FEET SOUTH OF THE CENTERLINE OF STATE ROUTE 108, 63 FEET SOUTHWEST
 BK1566'OF THE WEST ONE OF TWO RAILROAD SIGNAL LIGHTS, 1/2 FOOT EAST OF A FOUR
 BK1566'STRAND BARBED WIRE FENCE, 2 FEET SOUTH OF A STEEL WITNESS POST, ABOUT
 BK1566'LEVEL WITH THE ROADWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 0
 BK1566'INCHES.  SECTION 23, T 10S, R 10W.
 BK1566
 BK1566                          STATION RECOVERY (1997)
 BK1566
 BK1566'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1566'RECOVERED IN GOOD CONDITION.
 BK1566
 BK1566                          STATION RECOVERY (2002)
 BK1566
 BK1566'RECOVERY NOTE BY US POWER SQUADRON 2002 (DMM)
 BK1566'RECOVERED IN GOOD CONDITION.
 BK1566
 BK1566                          STATION RECOVERY (2004)
 BK1566
 BK1566'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1566'RECOVERED IN GOOD CONDITION.
 BK1566
 BK1566                          STATION RECOVERY (2005)
 BK1566
 BK1566'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK1566'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1565 ***********************************************************************
 BK1565  DESIGNATION -  10 V 96
 BK1565  PID         -  BK1565
 BK1565  STATE/COUNTY-  LA/CALCASIEU
 BK1565  COUNTRY     -  US
 BK1565  USGS QUAD   -  WESTLAKE (2018)
 BK1565
 BK1565                         *CURRENT SURVEY CONTROL
 BK1565  ______________________________________________________________________
 BK1565* NAD 83(1986) POSITION- 30 11 02.     (N) 093 19 54.     (W)   SCALED
 BK1565* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1565  **This station is located in a suspected subsidence area (see below).
 BK1565  ______________________________________________________________________
 BK1565  GEOID HEIGHT    -        -27.201 (meters)                     GEOID18
 BK1565
 BK1565.The horizontal coordinates were scaled from a map and have
 BK1565.an estimated accuracy of +/- 6 seconds.
 BK1565
 BK1565.** This station is in an area of known vertical motion. If an
 BK1565.** orthometric height was ever established but is not available 
 BK1565.** in the current survey control section, the orthometric height
 BK1565.** is considered suspect.  Suspect heights are available in the
 BK1565.** superseded section only if requested.
 BK1565
 BK1565.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1565.GEOID18 height accuracy estimate available here.
 BK1565
 BK1565.Click photographs - Photos may exist for this station.
 BK1565
 BK1565;                    North         East    Units  Estimated Accuracy
 BK1565;SPC LA S     -   188,330.      807,570.      MT  (+/- 180 meters Scaled)
 BK1565
 BK1565_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP680392(NAD 83)
 BK1565
 BK1565                          SUPERSEDED SURVEY CONTROL
 BK1565
 BK1565.No superseded survey control is available for this station.
 BK1565
 BK1565_MARKER: DD = SURVEY DISK
 BK1565_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 BK1565+WITH SETTING: PAVEMENT
 BK1565_SP_SET: FLAGPOLE BASE
 BK1565_STAMPING: 10V96 1969
 BK1565_MARK LOGO: LADHGS
 BK1565_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1565+STABILITY: SURFACE MOTION
 BK1565
 BK1565  HISTORY     - Date     Condition        Report By
 BK1565  HISTORY     - 1969     MONUMENTED       LADH
 BK1565  HISTORY     - 1970     GOOD             LADTD
 BK1565  HISTORY     - 19970208 GOOD             USPSQD
 BK1565  HISTORY     - 20011125 GOOD             USPSQD
 BK1565
 BK1565                          STATION DESCRIPTION
 BK1565
 BK1565'DESCRIBED BY LA TRANSP AND DEV 1970
 BK1565'3.8 MI SW FROM MAPLEWOOD.
 BK1565'ABOUT 3.8 MILES SOUTHWEST ALONG STATE ROUTE 108 FROM THE US POST
 BK1565'OFFICE AT MAPLEWOOD, LOCATED IN A CONCRETE FOUNDATION FOR THE
 BK1565'FIRESTONE FLAG POLE, 1 1/2 FEET SOUTH OF THE FLAG POLE, 108 FEET NORTH
 BK1565'OF THE CENTERLINE OF STATE ROUTE 108, 100 FEET SOUTHWEST OF THE
 BK1565'SOUTHEAST CORNER OF THE OFFICE BUILDING OF THE FIRESTONE COMPANY, 91
 BK1565'FEET NORTHWEST OF A POWER POLE.  THE BENCH MARK MAY ALSO BE REACHED BY
 BK1565'0.1 MILE SOUTH ALONG A PARISH ROAD LEADING SOUTH FROM THE VINCENT
 BK1565'SETTLEMENT ELEMENTARY SCHOOL, THENCE 3.4 MILES NORTHEAST ALONG STATE
 BK1565'ROUTE 1133, THENCE 9 MILES EAST ALONG STATE ROUTE 108.  THE BENCH MARK
 BK1565'IS DRILLED IN CONCRETE BASE OF FLAG POLE.  SECTION 18, T10S, R 9W.
 BK1565
 BK1565                          STATION RECOVERY (1997)
 BK1565
 BK1565'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1565'RECOVERED IN GOOD CONDITION.
 BK1565
 BK1565                          STATION RECOVERY (2001)
 BK1565
 BK1565'RECOVERY NOTE BY US POWER SQUADRON 2001 (JLL)
 BK1565'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1564 ***********************************************************************
 BK1564  DESIGNATION -  10 V 97
 BK1564  PID         -  BK1564
 BK1564  STATE/COUNTY-  LA/CALCASIEU
 BK1564  COUNTRY     -  US
 BK1564  USGS QUAD   -  WESTLAKE (2018)
 BK1564
 BK1564                         *CURRENT SURVEY CONTROL
 BK1564  ______________________________________________________________________
 BK1564* NAD 83(1986) POSITION- 30 11 36.     (N) 093 19 32.     (W)   SCALED
 BK1564* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1564  **This station is located in a suspected subsidence area (see below).
 BK1564  ______________________________________________________________________
 BK1564  GEOID HEIGHT    -        -27.203 (meters)                     GEOID18
 BK1564
 BK1564.The horizontal coordinates were scaled from a map and have
 BK1564.an estimated accuracy of +/- 6 seconds.
 BK1564
 BK1564.** This station is in an area of known vertical motion. If an
 BK1564.** orthometric height was ever established but is not available 
 BK1564.** in the current survey control section, the orthometric height
 BK1564.** is considered suspect.  Suspect heights are available in the
 BK1564.** superseded section only if requested.
 BK1564
 BK1564.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1564.GEOID18 height accuracy estimate available here.
 BK1564
 BK1564.Click photographs - Photos may exist for this station.
 BK1564
 BK1564;                    North         East    Units  Estimated Accuracy
 BK1564;SPC LA S     -   189,360.      808,170.      MT  (+/- 180 meters Scaled)
 BK1564
 BK1564_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP686402(NAD 83)
 BK1564
 BK1564                          SUPERSEDED SURVEY CONTROL
 BK1564
 BK1564.No superseded survey control is available for this station.
 BK1564
 BK1564_MARKER: DD = SURVEY DISK
 BK1564_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BK1564_SP_SET: FOUNDATION
 BK1564_STAMPING: 10V97 1969
 BK1564_MARK LOGO: LADHGS
 BK1564_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK1564
 BK1564  HISTORY     - Date     Condition        Report By
 BK1564  HISTORY     - 1969     MONUMENTED       LADH
 BK1564  HISTORY     - 1970     GOOD             LADTD
 BK1564  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK1564  HISTORY     - 20011125 MARK NOT FOUND   USPSQD
 BK1564
 BK1564                          STATION DESCRIPTION
 BK1564
 BK1564'DESCRIBED BY LA TRANSP AND DEV 1970
 BK1564'2.7 MI S FROM MAPLEWOOD.
 BK1564'ABOUT 2.7 MILES SOUTH ALONG STATE ROUTE 108 FROM THE US POST OFFICE AT
 BK1564'MAPLEWOOD, LOCATED IN THE CONCRETE FOUNDATION OF A STEEL BRACE FOR A
 BK1564'POWER LINE, 0.8 FEET SOUTHEAST OF THE STEEL BRACE, 7 FEET EAST OF A
 BK1564'CHAINLINK FENCE, 94 FEET WEST OF THE CENTERLINE OF STATE ROUTE 108, 48
 BK1564'FEET SOUTHWEST OF THE CENTER OF A DOUBLE 24 INCH PIPE HEADWALL, 5 FEET
 BK1564'SOUTHWEST OF A STEEL WITNESS POST, 2 FEET BELOW LEVEL OF THE ROADWAY,
 BK1564'DRILLED IN CONCRETE BRACE FOUNDATION.  SECTION 18, T10S, R 9W.
 BK1564
 BK1564                          STATION RECOVERY (1997)
 BK1564
 BK1564'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1564'MARK NOT FOUND.
 BK1564
 BK1564                          STATION RECOVERY (2001)
 BK1564
 BK1564'RECOVERY NOTE BY US POWER SQUADRON 2001 (CMM)
 BK1564'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1562 ***********************************************************************
 BK1562  DESIGNATION -  10 V 98
 BK1562  PID         -  BK1562
 BK1562  STATE/COUNTY-  LA/CALCASIEU
 BK1562  COUNTRY     -  US
 BK1562  USGS QUAD   -  WESTLAKE (2018)
 BK1562
 BK1562                         *CURRENT SURVEY CONTROL
 BK1562  ______________________________________________________________________
 BK1562* NAD 83(1986) POSITION- 30 12 36.     (N) 093 19 31.     (W)   SCALED
 BK1562* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1562  **This station is located in a suspected subsidence area (see below).
 BK1562  ______________________________________________________________________
 BK1562  GEOID HEIGHT    -        -27.210 (meters)                     GEOID18
 BK1562
 BK1562.The horizontal coordinates were scaled from a map and have
 BK1562.an estimated accuracy of +/- 6 seconds.
 BK1562
 BK1562.** This station is in an area of known vertical motion. If an
 BK1562.** orthometric height was ever established but is not available 
 BK1562.** in the current survey control section, the orthometric height
 BK1562.** is considered suspect.  Suspect heights are available in the
 BK1562.** superseded section only if requested.
 BK1562
 BK1562.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1562.GEOID18 height accuracy estimate available here.
 BK1562
 BK1562.Click photographs - Photos may exist for this station.
 BK1562
 BK1562;                    North         East    Units  Estimated Accuracy
 BK1562;SPC LA S     -   191,210.      808,230.      MT  (+/- 180 meters Scaled)
 BK1562
 BK1562_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP686421(NAD 83)
 BK1562
 BK1562                          SUPERSEDED SURVEY CONTROL
 BK1562
 BK1562.No superseded survey control is available for this station.
 BK1562
 BK1562_MARKER: DB = BENCH MARK DISK
 BK1562_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1562_STAMPING: 10V98 1969
 BK1562_MARK LOGO: LADHGS
 BK1562_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1562+STABILITY: SURFACE MOTION
 BK1562
 BK1562  HISTORY     - Date     Condition        Report By
 BK1562  HISTORY     - 1969     MONUMENTED       LADH
 BK1562  HISTORY     - 1970     GOOD             LADTD
 BK1562  HISTORY     - 1981     GOOD             LADTD
 BK1562  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK1562  HISTORY     - 20011125 MARK NOT FOUND   USPSQD
 BK1562  HISTORY     - 20040419 MARK NOT FOUND   USPSQD
 BK1562
 BK1562                          STATION DESCRIPTION
 BK1562
 BK1562'DESCRIBED BY LA TRANSP AND DEV 1970
 BK1562'1.5 MI S FROM MAPLEWOOD.
 BK1562'ABOUT 1.5 MILE SOUTH ALONG STATE ROUTE 108 FROM THE US POST OFFICE AT
 BK1562'MAPLEWOOD, 79 FEET EAST OF THE CENTERLINE OF STATE ROUTE 108, IN THE
 BK1562'MIDDLE OF THE NORTH SET OF TWO POWER POLES, 97 FEET NORTHEAST OF THE
 BK1562'CENTER OF A CROSS DRAIN HEADWALL, 9 FEET SOUTH OF A POWER POLE NO.
 BK1562'603-64, 23 FEET EAST OF A THREE STRAND BARBED WIRE FENCE, 2 1/2 FEET
 BK1562'NORTHWEST OF A STEEL WITNESS POST, 2 FEET BELOW LEVEL OF THE ROADWAY,
 BK1562'SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES.  SECTION 7, T
 BK1562'10S, R 9W.
 BK1562
 BK1562                          STATION RECOVERY (1981)
 BK1562
 BK1562'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BK1562'RECOVERED/NOT RECOVERED AS DESCRIBED/INDICATED
 BK1562
 BK1562                          STATION RECOVERY (1997)
 BK1562
 BK1562'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1562'MARK NOT FOUND.
 BK1562
 BK1562                          STATION RECOVERY (2001)
 BK1562
 BK1562'RECOVERY NOTE BY US POWER SQUADRON 2001 (CMM)
 BK1562'MARK NOT FOUND.
 BK1562
 BK1562                          STATION RECOVERY (2004)
 BK1562
 BK1562'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1562'THE DOUBLE HIGHLINE SYSTEM HAS BEEN REPLACED WITH A NEW SINGLE POLE
 BK1562'SYSTEM AND THE RIGHT OF WAY HAS BEEN COMPLETELY REWORKED IN THE AREA
 BK1562'OF THE MARK AND THERE HAS BEEN A TREMENDOUS AMOUNT OF DIRT THAT HAS
 BK1562'BEEN BACKFILLED OVER THIS ENTIRE AREA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1563 ***********************************************************************
 BK1563  DESIGNATION -  10 V 98 RESET
 BK1563  PID         -  BK1563
 BK1563  STATE/COUNTY-  LA/CALCASIEU
 BK1563  COUNTRY     -  US
 BK1563  USGS QUAD   -  WESTLAKE (2018)
 BK1563
 BK1563                         *CURRENT SURVEY CONTROL
 BK1563  ______________________________________________________________________
 BK1563* NAD 83(1986) POSITION- 30 12 36.     (N) 093 19 31.     (W)   SCALED
 BK1563* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1563  **This station is located in a suspected subsidence area (see below).
 BK1563  ______________________________________________________________________
 BK1563  GEOID HEIGHT    -        -27.210 (meters)                     GEOID18
 BK1563
 BK1563.The horizontal coordinates were scaled from a map and have
 BK1563.an estimated accuracy of +/- 6 seconds.
 BK1563
 BK1563.** This station is in an area of known vertical motion. If an
 BK1563.** orthometric height was ever established but is not available 
 BK1563.** in the current survey control section, the orthometric height
 BK1563.** is considered suspect.  Suspect heights are available in the
 BK1563.** superseded section only if requested.
 BK1563
 BK1563.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1563.GEOID18 height accuracy estimate available here.
 BK1563
 BK1563.Click photographs - Photos may exist for this station.
 BK1563
 BK1563;                    North         East    Units  Estimated Accuracy
 BK1563;SPC LA S     -   191,210.      808,230.      MT  (+/- 180 meters Scaled)
 BK1563
 BK1563_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP686421(NAD 83)
 BK1563
 BK1563                          SUPERSEDED SURVEY CONTROL
 BK1563
 BK1563.No superseded survey control is available for this station.
 BK1563
 BK1563_MARKER: DD = SURVEY DISK
 BK1563_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1563_STAMPING: 10V98 RESET 1976
 BK1563_PROJECTION: FLUSH
 BK1563_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1563+STABILITY: SURFACE MOTION
 BK1563
 BK1563  HISTORY     - Date     Condition        Report By
 BK1563  HISTORY     - 1976     MONUMENTED       LADTD
 BK1563  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK1563  HISTORY     - 20011125 MARK NOT FOUND   USPSQD
 BK1563
 BK1563                          STATION DESCRIPTION
 BK1563
 BK1563'DESCRIBED BY LA TRANSP AND DEV 1976
 BK1563'1.5 MI S FROM MAPLEWOOD.
 BK1563'ABOUT 1.5 MILES SOUTH ALONG STATE HIGHWAY 108 FROM THE POST OFFICE AT
 BK1563'MAPLEWOOD, 81 FEET EAST OF THE CENTERLINE OF THE NORTHBOUND ROADWAY,
 BK1563'67 FEET NORTH OF THE EAST END OF A CROSS DRAIN, 9 FEET SOUTH-SOUTHEAST
 BK1563'OF A POWER POLE NO. 603-64, 33 FEET NORTH OF THE PPG INDUSTRIES HIGH
 BK1563'PRESSURE GAS VENT, 1 FOOT EAST OF A METAL WITNESS POST, AND IN THE
 BK1563'MIDDLE AND BETWEEN THE NORTH SET OF TWO POWER POLES. IT IS SET IN THE
 BK1563'TOP OF AN EIGHT INCH SQUARE CONCRETE POST FLUSH WITH THE GROUND.
 BK1563
 BK1563                          STATION RECOVERY (1997)
 BK1563
 BK1563'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1563'MARK NOT FOUND.
 BK1563
 BK1563                          STATION RECOVERY (2001)
 BK1563
 BK1563'RECOVERY NOTE BY US POWER SQUADRON 2001 (CMM)
 BK1563'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1561 ***********************************************************************
 BK1561  DESIGNATION -  10 V 99
 BK1561  PID         -  BK1561
 BK1561  STATE/COUNTY-  LA/CALCASIEU
 BK1561  COUNTRY     -  US
 BK1561  USGS QUAD   -  WESTLAKE (2018)
 BK1561
 BK1561                         *CURRENT SURVEY CONTROL
 BK1561  ______________________________________________________________________
 BK1561* NAD 83(1986) POSITION- 30 13 36.     (N) 093 19 31.     (W)   SCALED
 BK1561* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1561  **This station is located in a suspected subsidence area (see below).
 BK1561  ______________________________________________________________________
 BK1561  GEOID HEIGHT    -        -27.215 (meters)                     GEOID18
 BK1561
 BK1561.The horizontal coordinates were scaled from a map and have
 BK1561.an estimated accuracy of +/- 6 seconds.
 BK1561
 BK1561.** This station is in an area of known vertical motion. If an
 BK1561.** orthometric height was ever established but is not available 
 BK1561.** in the current survey control section, the orthometric height
 BK1561.** is considered suspect.  Suspect heights are available in the
 BK1561.** superseded section only if requested.
 BK1561
 BK1561.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1561.GEOID18 height accuracy estimate available here.
 BK1561
 BK1561.Click photographs - Photos may exist for this station.
 BK1561
 BK1561;                    North         East    Units  Estimated Accuracy
 BK1561;SPC LA S     -   193,060.      808,270.      MT  (+/- 180 meters Scaled)
 BK1561
 BK1561_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP686439(NAD 83)
 BK1561
 BK1561                          SUPERSEDED SURVEY CONTROL
 BK1561
 BK1561.No superseded survey control is available for this station.
 BK1561
 BK1561_MARKER: DD = SURVEY DISK
 BK1561_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1561_STAMPING: 10V99 1969
 BK1561_MARK LOGO: LADHGS
 BK1561_PROJECTION: FLUSH
 BK1561_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1561+STABILITY: SURFACE MOTION
 BK1561
 BK1561  HISTORY     - Date     Condition        Report By
 BK1561  HISTORY     - 1969     MONUMENTED       LADH
 BK1561  HISTORY     - 1970     GOOD             LADTD
 BK1561  HISTORY     - 1981     GOOD             LADTD
 BK1561  HISTORY     - 19970208 GOOD             USPSQD
 BK1561  HISTORY     - 20011125 GOOD             USPSQD
 BK1561  HISTORY     - 20030911 GOOD             USPSQD
 BK1561  HISTORY     - 20050331 GOOD             USPSQD
 BK1561
 BK1561                          STATION DESCRIPTION
 BK1561
 BK1561'DESCRIBED BY LA TRANSP AND DEV 1970
 BK1561'0.3 MI S FROM MAPLEWOOD.
 BK1561'ABOUT 0.3 MILE SOUTH ALONG STATE ROUTE 108 FROM THE US POST OFFICE AT
 BK1561'MAPLEWOOD, 8 FEET NORTH OF A 18 INCH OAK TREE, 12 FEET WEST OF A POWER
 BK1561'POLE BEARING A TRANSFORMER AND A GUY WIRE, 47 FEET SOUTHWEST OF THE
 BK1561'SOUTHWEST CORNER OF BIKINI LOUNGE, 86 FEET EAST OF THE CENTERLINE OF
 BK1561'STATE ROUTE 108, 78 FEET NORTHWEST OF THE NORTHWEST CORNER OF A CONOCO
 BK1561'STATION, 1 1/2 FEET EAST OF A STEEL WITNESS POST, 1 1/2 FEET BELOW
 BK1561'LEVEL OF THE ROADWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 0
 BK1561'INCHES.  SECTION 6, T9S, R 9W.
 BK1561
 BK1561                          STATION RECOVERY (1981)
 BK1561
 BK1561'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BK1561'RECOVERED IN GOOD CONDITION.
 BK1561
 BK1561                          STATION RECOVERY (1997)
 BK1561
 BK1561'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1561'RECOVERED IN GOOD CONDITION.
 BK1561
 BK1561                          STATION RECOVERY (2001)
 BK1561
 BK1561'RECOVERY NOTE BY US POWER SQUADRON 2001 (JLL)
 BK1561'RECOVERED IN GOOD CONDITION.
 BK1561
 BK1561                          STATION RECOVERY (2003)
 BK1561
 BK1561'RECOVERY NOTE BY US POWER SQUADRON 2003 (MH)
 BK1561'RECOVERED IN GOOD CONDITION.
 BK1561
 BK1561                          STATION RECOVERY (2005)
 BK1561
 BK1561'RECOVERY NOTE BY US POWER SQUADRON 2005 (BHP)
 BK1561'THE CONOCO STATION IS NOW CALLED CITY SERVICE AUTO.  THE BIKINI LOUNGE
 BK1561'IS NOW A CLOSED RESTAURANT CALLED THE EL MESERO RESTAURANT AT 1494 HWY
 BK1561'108.  THE OAK TREE NO LONGER EXISTS.  THE MARKER IS 1 FT EAST OF A
 BK1561'STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1473 ***********************************************************************
 AU1473  DESIGNATION -  10.13 USGS
 AU1473  PID         -  AU1473
 AU1473  STATE/COUNTY-  LA/LAFOURCHE
 AU1473  COUNTRY     -  US
 AU1473  USGS QUAD   -  SAVOIE (2018)
 AU1473
 AU1473                         *CURRENT SURVEY CONTROL
 AU1473  ______________________________________________________________________
 AU1473* NAD 83(1986) POSITION- 29 39 25.     (N) 090 40 38.     (W)   SCALED
 AU1473* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1473  **This station is located in a suspected subsidence area (see below).
 AU1473  ______________________________________________________________________
 AU1473  GEOID HEIGHT    -        -25.310 (meters)                     GEOID18
 AU1473
 AU1473.The horizontal coordinates were scaled from a map and have
 AU1473.an estimated accuracy of +/- 6 seconds.
 AU1473
 AU1473.** This station is in an area of known vertical motion. If an
 AU1473.** orthometric height was ever established but is not available 
 AU1473.** in the current survey control section, the orthometric height
 AU1473.** is considered suspect.  Suspect heights are available in the
 AU1473.** superseded section only if requested.
 AU1473
 AU1473.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1473.GEOID18 height accuracy estimate available here.
 AU1473
 AU1473.Click photographs - Photos may exist for this station.
 AU1473
 AU1473;                    North         East    Units  Estimated Accuracy
 AU1473;SPC LA S     -   128,420.    1,063,520.      MT  (+/- 180 meters Scaled)
 AU1473
 AU1473_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN248830(NAD 83)
 AU1473
 AU1473                          SUPERSEDED SURVEY CONTROL
 AU1473
 AU1473.No superseded survey control is available for this station.
 AU1473
 AU1473_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AU1473_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU1473_SP_SET: BRIDGE
 AU1473_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1473
 AU1473  HISTORY     - Date     Condition        Report By
 AU1473  HISTORY     - UNK      MONUMENTED       USGS
 AU1473  HISTORY     - 1955     GOOD             CGS
 AU1473  HISTORY     - 1982     MARK NOT FOUND   NGS
 AU1473
 AU1473                          STATION DESCRIPTION
 AU1473
 AU1473'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1473'4.2 MI NE FROM HOUMA.
 AU1473'IN LAFOURCHE PARISH, 5.2 MILES NORTHEAST ALONG U.S. HIGHWAY 90 FROM
 AU1473'THE POST OFFICE AT HOUMA, TERREBONNE PARISH, 1.0 MILE NORTHEAST OF THE
 AU1473'INTERSECTION OF STATE HIGHWAY 80 AT SAVOIE, AT A CONCRETE BRIDGE OVER
 AU1473'A BAYOU, AND ON THE TOP OF THE SOUTHEAST WING WALL.  A CHISELED
 AU1473'SQUARE.
 AU1473
 AU1473                          STATION RECOVERY (1982)
 AU1473
 AU1473'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1473'AFTER A THOROUGH SEARCH THE MARK COULD NOT BE LOCATED, THE MARK WAS
 AU1473'PROBABLY DESTROYED WHEN THE ROAD WAS UNDER CONSTRUCTION AND THE BRIDGE
 AU1473'WAS REMOVED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1096 ***********************************************************************
 CP1096  DESIGNATION -  100 A BOLT
 CP1096  PID         -  CP1096
 CP1096  STATE/COUNTY-  LA/EAST CARROLL
 CP1096  COUNTRY     -  US
 CP1096  USGS QUAD   -  MILLIKIN (2018)
 CP1096
 CP1096                         *CURRENT SURVEY CONTROL
 CP1096  ______________________________________________________________________
 CP1096* NAD 83(1986) POSITION- 32 58 57.     (N) 091 13 30.     (W)   SCALED
 CP1096* NAVD 88 ORTHO HEIGHT -    32.98  (+/-2cm)      108.2   (feet) VERTCON
 CP1096  ______________________________________________________________________
 CP1096  GEOID HEIGHT    -        -26.207 (meters)                     GEOID18
 CP1096  VERT ORDER      -  ? (See Below)
 CP1096
 CP1096.The horizontal coordinates were scaled from a map and have
 CP1096.an estimated accuracy of +/- 6 seconds.
 CP1096
 CP1096.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1096.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1096
 CP1096.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1096.GEOID18 height accuracy estimate available here.
 CP1096
 CP1096.The vertical order pertains to the NGVD 29 superseded value.
 CP1096
 CP1096.Click photographs - Photos may exist for this station.
 CP1096
 CP1096;                    North         East    Units  Estimated Accuracy
 CP1096;SPC LA N     -   275,970.    1,119,180.      MT  (+/- 180 meters Scaled)
 CP1096
 CP1096_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS658507(NAD 83)
 CP1096
 CP1096                          SUPERSEDED SURVEY CONTROL
 CP1096
 CP1096  NGVD 29 (??/??/92)   33.057  (m)          108.45   (f) ADJ UNCH       
 CP1096
 CP1096.Superseded values are not recommended for survey control.
 CP1096
 CP1096.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1096.See file dsdata.pdf to determine how the superseded data were derived.
 CP1096
 CP1096_MARKER: B = BOLT
 CP1096_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1096_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1096+STABILITY: SURFACE MOTION
 CP1096
 CP1096  HISTORY     - Date     Condition        Report By
 CP1096  HISTORY     - UNK      MONUMENTED       DOD
 CP1096  HISTORY     - 1934     GOOD             DOD
 CP1096
 CP1096                          STATION DESCRIPTION
 CP1096
 CP1096'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1096'0.5 MI S FROM GASSOWAY.
 CP1096'B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON THE RIGHT BANK
 CP1096'OF THE MISS. RIVER, EAST CARROLL PARISH LA., 1/2 MILE SOUTH OF
 CP1096'GASSOWAY, APPROX. 3500 FT. SOUTH OF THE BASS STORE AT GASSOWAY, 800
 CP1096'FT. WEST OF LEVEE AT L.S. NO. 100, 190 FT. WEST OF RY., 15 FT.
 CP1096'NORTHEAST OF A CABIN, 9 FT. NORTHEAST OF 10-INCH BLAZED
 CP1096'TWIN-CHINABERRY TREE, ABOUT 250 FT. SOUTH OF ANOTHER CABIN, AND
 CP1096'ABOUT 200 FT. SOUTH OF CREEK BED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1095 ***********************************************************************
 CP1095  DESIGNATION -  100 A CAP
 CP1095  PID         -  CP1095
 CP1095  STATE/COUNTY-  LA/EAST CARROLL
 CP1095  COUNTRY     -  US
 CP1095  USGS QUAD   -  MILLIKIN (2018)
 CP1095
 CP1095                         *CURRENT SURVEY CONTROL
 CP1095  ______________________________________________________________________
 CP1095* NAD 83(1986) POSITION- 32 58 57.     (N) 091 13 30.     (W)   SCALED
 CP1095* NAVD 88 ORTHO HEIGHT -    34.19  (+/-2cm)      112.2   (feet) VERTCON
 CP1095  ______________________________________________________________________
 CP1095  GEOID HEIGHT    -        -26.207 (meters)                     GEOID18
 CP1095  VERT ORDER      -  ? (See Below)
 CP1095
 CP1095.The horizontal coordinates were scaled from a map and have
 CP1095.an estimated accuracy of +/- 6 seconds.
 CP1095
 CP1095.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1095.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1095
 CP1095.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1095.GEOID18 height accuracy estimate available here.
 CP1095
 CP1095.The vertical order pertains to the NGVD 29 superseded value.
 CP1095
 CP1095.Click photographs - Photos may exist for this station.
 CP1095
 CP1095;                    North         East    Units  Estimated Accuracy
 CP1095;SPC LA N     -   275,970.    1,119,180.      MT  (+/- 180 meters Scaled)
 CP1095
 CP1095_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS658507(NAD 83)
 CP1095
 CP1095                          SUPERSEDED SURVEY CONTROL
 CP1095
 CP1095  NGVD 29 (??/??/92)   34.268  (m)          112.43   (f) ADJ UNCH       
 CP1095
 CP1095.Superseded values are not recommended for survey control.
 CP1095
 CP1095.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1095.See file dsdata.pdf to determine how the superseded data were derived.
 CP1095
 CP1095_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1095_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1095_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1095
 CP1095  HISTORY     - Date     Condition        Report By
 CP1095  HISTORY     - UNK      MONUMENTED       DOD
 CP1095  HISTORY     - 1934     GOOD             DOD
 CP1095
 CP1095                          STATION DESCRIPTION
 CP1095
 CP1095'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1095'0.5 MI S FROM GASSOWAY.
 CP1095'B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON THE RIGHT BANK
 CP1095'OF THE MISS. RIVER, EAST CARROLL PARISH LA., 1/2 MILE SOUTH OF
 CP1095'GASSOWAY, APPROX. 3500 FT. SOUTH OF THE BASS STORE AT GASSOWAY, 800
 CP1095'FT. WEST OF LEVEE AT L.S. NO. 100, 190 FT. WEST OF RY., 15 FT.
 CP1095'NORTHEAST OF CABIN, 9 FT. NORTHEAST OF 10-INCH BLAZED
 CP1095'TWIN-CHINABERRY TREE, ABOUT 250 FT. SOUTH OF ANOTHER CABIN,
 CP1095'AND ABOUT 200 FT. SOUTH OF CREEK BED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2937 ***********************************************************************
 CP2937  DESIGNATION -  100 D
 CP2937  PID         -  CP2937
 CP2937  STATE/COUNTY-  LA/MADISON
 CP2937  COUNTRY     -  US
 CP2937  USGS QUAD   -  TALLULAH (2018)
 CP2937
 CP2937                         *CURRENT SURVEY CONTROL
 CP2937  ______________________________________________________________________
 CP2937* NAD 83(1993) POSITION- 32 29 39.06845(N) 091 07 35.73640(W)   ADJUSTED
 CP2937* NAVD 88 ORTHO HEIGHT -    32.    (meters)      105.    (feet) SCALED
 CP2937  ______________________________________________________________________
 CP2937  GEOID HEIGHT    -        -26.477 (meters)                     GEOID18
 CP2937  LAPLACE CORR    -         -1.16  (seconds)                    DEFLEC18
 CP2937  HORZ ORDER      -  SECOND
 CP2937
 CP2937.The horizontal coordinates were established by classical geodetic methods
 CP2937.and adjusted by the National Geodetic Survey in May 1994.
 CP2937
 CP2937.The orthometric height was scaled from a topographic map.
 CP2937
 CP2937.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2937.GEOID18 height accuracy estimate available here.
 CP2937
 CP2937.Click photographs - Photos may exist for this station.
 CP2937
 CP2937.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2937
 CP2937. The following values were computed from the NAD 83(1993) position.
 CP2937
 CP2937;                    North         East     Units Scale Factor Converg.
 CP2937;SPC LA N     -   221,927.508 1,129,068.658   MT  0.99996522   +0 43 34.0
 CP2937;SPC LA N     -   728,107.17  3,704,286.09   sFT  0.99996522   +0 43 34.0
 CP2937;SPC MS W     -   332,224.629   625,449.901   MT  1.00001851   -0 25 34.2
 CP2937;SPC MS W     - 1,089,973.64  2,051,996.88   sFT  1.00001851   -0 25 34.2
 CP2937;UTM  15      - 3,596,760.773   676,010.942   MT  0.99998203   +1 00 24.0
 CP2937
 CP2937!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2937!SPC LA N     -   0.99999914  x   0.99996522  =   0.99996436
 CP2937!SPC MS W     -   0.99999914  x   1.00001851  =   1.00001765
 CP2937!UTM  15      -   0.99999914  x   0.99998203  =   0.99998117
 CP2937
 CP2937_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7601096760(NAD 83)
 CP2937
 CP2937                          SUPERSEDED SURVEY CONTROL
 CP2937
 CP2937  NAD 83(1992)-  32 29 39.07809(N)    091 07 35.73435(W) AD(       ) 2
 CP2937  NAD 83(1986)-  32 29 39.08032(N)    091 07 35.73125(W) AD(       ) 2
 CP2937  NAD 27      -  32 29 38.57700(N)    091 07 35.33900(W) AD(       ) 2
 CP2937
 CP2937.Superseded values are not recommended for survey control.
 CP2937
 CP2937.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2937.See file dsdata.pdf to determine how the superseded data were derived.
 CP2937
 CP2937_MARKER: P = PIPE CAP
 CP2937_SETTING: 0 = UNSPECIFIED SETTING
 CP2937
 CP2937  HISTORY     - Date     Condition        Report By
 CP2937  HISTORY     - 1929     MONUMENTED       MRC
 CP2937
 CP2937                          STATION DESCRIPTION
 CP2937
 CP2937'DESCRIBED BY MISSISSIPPI RIVER COMMISSION 1929
 CP2937'SEE STATION TALLA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2341 ***********************************************************************
 BJ2341  DESIGNATION -  100 E
 BJ2341  PID         -  BJ2341
 BJ2341  STATE/COUNTY-  LA/ST MARTIN
 BJ2341  COUNTRY     -  US
 BJ2341  USGS QUAD   -  MARINGOUIN NW (2018)
 BJ2341
 BJ2341                         *CURRENT SURVEY CONTROL
 BJ2341  ______________________________________________________________________
 BJ2341* NAD 83(1986) POSITION- 30 23 49.     (N) 091 40 26.     (W)   SCALED
 BJ2341* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2341  **This station is located in a suspected subsidence area (see below).
 BJ2341  ______________________________________________________________________
 BJ2341  GEOID HEIGHT    -        -27.235 (meters)                     GEOID18
 BJ2341
 BJ2341.The horizontal coordinates were scaled from a map and have
 BJ2341.an estimated accuracy of +/- 6 seconds.
 BJ2341
 BJ2341.** This station is in an area of known vertical motion. If an
 BJ2341.** orthometric height was ever established but is not available 
 BJ2341.** in the current survey control section, the orthometric height
 BJ2341.** is considered suspect.  Suspect heights are available in the
 BJ2341.** superseded section only if requested.
 BJ2341
 BJ2341.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2341.GEOID18 height accuracy estimate available here.
 BJ2341
 BJ2341.Click photographs - Photos may exist for this station.
 BJ2341
 BJ2341;                    North         East    Units  Estimated Accuracy
 BJ2341;SPC LA S     -   210,320.      967,270.      MT  (+/- 180 meters Scaled)
 BJ2341
 BJ2341_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP273635(NAD 83)
 BJ2341
 BJ2341                          SUPERSEDED SURVEY CONTROL
 BJ2341
 BJ2341.No superseded survey control is available for this station.
 BJ2341
 BJ2341_MARKER: S = SPIKE
 BJ2341_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2341_SP_SET: TREE
 BJ2341_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2341
 BJ2341  HISTORY     - Date     Condition        Report By
 BJ2341  HISTORY     - UNK      MONUMENTED       DOD
 BJ2341  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ2341
 BJ2341                          STATION DESCRIPTION
 BJ2341
 BJ2341'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2341'4.3 MI NE FROM EAST ATCHAFALAYA.
 BJ2341'4.3 MILES NORTHEAST ALONG THE EAST BANK OF ATCHAFALAYA RIVER FROM THE
 BJ2341'POST OFFICE AT EAST ATCHAFALAYA, SAINT MARTIN PARISH, ABOUT 500 FEET
 BJ2341'WEST OF BASE LINE SURVEY STATION 2889+03.27, 3 FEET NORTH OF
 BJ2341'ATCHAFALAYA BASIN RANGE 6 STATION 423+00, ABOUT 900 FEET SOUTH OF THE
 BJ2341'SOUTH BANK OF ALABAMA BAYOU, 85 FEET EAST OF THE TOP OF THE BANK OF
 BJ2341'THE RIVER, IN THE DIAMOND BLAZE OF AN 8-INCH CYPRESS TREE, AND ABOUT 2
 BJ2341'FEET HIGHER THAN THE GROUND.  A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1145 ***********************************************************************
 CP1145  DESIGNATION -  1000 A BOLT
 CP1145  PID         -  CP1145
 CP1145  STATE/COUNTY-  LA/EAST CARROLL
 CP1145  COUNTRY     -  US
 CP1145  USGS QUAD   -  LAKE PROVIDENCE (2018)
 CP1145
 CP1145                         *CURRENT SURVEY CONTROL
 CP1145  ______________________________________________________________________
 CP1145* NAD 83(1986) POSITION- 32 46 17.     (N) 091 10 51.     (W)   SCALED
 CP1145* NAVD 88 ORTHO HEIGHT -    28.89  (+/-2cm)       94.8   (feet) VERTCON
 CP1145  ______________________________________________________________________
 CP1145  GEOID HEIGHT    -        -26.354 (meters)                     GEOID18
 CP1145  VERT ORDER      -  ? (See Below)
 CP1145
 CP1145.The horizontal coordinates were scaled from a map and have
 CP1145.an estimated accuracy of +/- 6 seconds.
 CP1145
 CP1145.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1145.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1145
 CP1145.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1145.GEOID18 height accuracy estimate available here.
 CP1145
 CP1145.The vertical order pertains to the NGVD 29 superseded value.
 CP1145
 CP1145.Click photographs - Photos may exist for this station.
 CP1145
 CP1145;                    North         East    Units  Estimated Accuracy
 CP1145;SPC LA N     -   252,600.    1,123,600.      MT  (+/- 180 meters Scaled)
 CP1145
 CP1145_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS703274(NAD 83)
 CP1145
 CP1145                          SUPERSEDED SURVEY CONTROL
 CP1145
 CP1145  NGVD 29 (??/??/92)   28.942  (m)           94.95   (f) ADJ UNCH       
 CP1145
 CP1145.Superseded values are not recommended for survey control.
 CP1145
 CP1145.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1145.See file dsdata.pdf to determine how the superseded data were derived.
 CP1145
 CP1145_MARKER: B = BOLT
 CP1145_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1145_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1145+STABILITY: SURFACE MOTION
 CP1145
 CP1145  HISTORY     - Date     Condition        Report By
 CP1145  HISTORY     - UNK      MONUMENTED       DOD
 CP1145  HISTORY     - 1934     GOOD             DOD
 CP1145
 CP1145                          STATION DESCRIPTION
 CP1145
 CP1145'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1145'2 MI S FROM LAKE PROVIDENCE.
 CP1145'IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1145'MISSISSIPPI RIVER, EAST CARROLL PARISH, LOUISIANA, 2 MILES SOUTH OF
 CP1145'LAKE PROVIDENCE, LA. ON BROWNS PLANTATION.  745 FEET WEST OF CENTER
 CP1145'LINE OF HIGHWAY NO. 65.  17 FEET NORTH OF HOUSE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1144 ***********************************************************************
 CP1144  DESIGNATION -  1000 A CAP
 CP1144  PID         -  CP1144
 CP1144  STATE/COUNTY-  LA/EAST CARROLL
 CP1144  COUNTRY     -  US
 CP1144  USGS QUAD   -  LAKE PROVIDENCE (2018)
 CP1144
 CP1144                         *CURRENT SURVEY CONTROL
 CP1144  ______________________________________________________________________
 CP1144* NAD 83(1986) POSITION- 32 46 17.     (N) 091 10 51.     (W)   SCALED
 CP1144* NAVD 88 ORTHO HEIGHT -    30.12  (+/-2cm)       98.8   (feet) VERTCON
 CP1144  ______________________________________________________________________
 CP1144  GEOID HEIGHT    -        -26.354 (meters)                     GEOID18
 CP1144  VERT ORDER      -  ? (See Below)
 CP1144
 CP1144.The horizontal coordinates were scaled from a map and have
 CP1144.an estimated accuracy of +/- 6 seconds.
 CP1144
 CP1144.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1144.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1144
 CP1144.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1144.GEOID18 height accuracy estimate available here.
 CP1144
 CP1144.The vertical order pertains to the NGVD 29 superseded value.
 CP1144
 CP1144.Click photographs - Photos may exist for this station.
 CP1144
 CP1144;                    North         East    Units  Estimated Accuracy
 CP1144;SPC LA N     -   252,600.    1,123,600.      MT  (+/- 180 meters Scaled)
 CP1144
 CP1144_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS703274(NAD 83)
 CP1144
 CP1144                          SUPERSEDED SURVEY CONTROL
 CP1144
 CP1144  NGVD 29 (??/??/92)   30.168  (m)           98.98   (f) ADJ UNCH       
 CP1144
 CP1144.Superseded values are not recommended for survey control.
 CP1144
 CP1144.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1144.See file dsdata.pdf to determine how the superseded data were derived.
 CP1144
 CP1144_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1144_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1144_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1144
 CP1144  HISTORY     - Date     Condition        Report By
 CP1144  HISTORY     - UNK      MONUMENTED       DOD
 CP1144  HISTORY     - 1934     GOOD             DOD
 CP1144
 CP1144                          STATION DESCRIPTION
 CP1144
 CP1144'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1144'2 MI S FROM LAKE PROVIDENCE.
 CP1144'IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1144'MISSISSIPPI RIVER, EAST CARROLL PARISH, LOUISIANA, 2 MILES SOUTH OF
 CP1144'LAKE PROVIDENCE, LA. ON BROWNS PLANTATION.  745 FEET WEST OF CENTER
 CP1144'LINE OF HIGHWAY NO. 65.  17 FEET NORTH OF HOUSE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2782 ***********************************************************************
 BJ2782  DESIGNATION -  101
 BJ2782  PID         -  BJ2782
 BJ2782  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2782  COUNTRY     -  US
 BJ2782  USGS QUAD   -  LOTTIE (2018)
 BJ2782
 BJ2782                         *CURRENT SURVEY CONTROL
 BJ2782  ______________________________________________________________________
 BJ2782* NAD 83(1986) POSITION- 30 31 11.     (N) 091 43 01.     (W)   SCALED
 BJ2782* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2782  **This station is located in a suspected subsidence area (see below).
 BJ2782  ______________________________________________________________________
 BJ2782  GEOID HEIGHT    -        -27.253 (meters)                     GEOID18
 BJ2782
 BJ2782.The horizontal coordinates were scaled from a map and have
 BJ2782.an estimated accuracy of +/- 6 seconds.
 BJ2782
 BJ2782.** This station is in an area of known vertical motion. If an
 BJ2782.** orthometric height was ever established but is not available 
 BJ2782.** in the current survey control section, the orthometric height
 BJ2782.** is considered suspect.  Suspect heights are available in the
 BJ2782.** superseded section only if requested.
 BJ2782
 BJ2782.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2782.GEOID18 height accuracy estimate available here.
 BJ2782
 BJ2782.Click photographs - Photos may exist for this station.
 BJ2782
 BJ2782;                    North         East    Units  Estimated Accuracy
 BJ2782;SPC LA S     -   223,940.      963,180.      MT  (+/- 180 meters Scaled)
 BJ2782
 BJ2782_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP231770(NAD 83)
 BJ2782
 BJ2782                          SUPERSEDED SURVEY CONTROL
 BJ2782
 BJ2782.No superseded survey control is available for this station.
 BJ2782
 BJ2782_MARKER: S = SPIKE
 BJ2782_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2782_SP_SET: TREE
 BJ2782_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2782
 BJ2782  HISTORY     - Date     Condition        Report By
 BJ2782  HISTORY     - UNK      MONUMENTED       DOD
 BJ2782  HISTORY     - 1936     GOOD             DOD
 BJ2782  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ2782
 BJ2782                          STATION DESCRIPTION
 BJ2782
 BJ2782'DESCRIBED BY US DEPARTMENT OF DEFENSE 1936
 BJ2782'IN SHERBURNE.
 BJ2782'BENCH MARK IS HIGHEST POINT ON HEAD OF SPIKE 18 IN. ABOVE GROUND IN
 BJ2782'KNEE OF 15 IN. CYPRESS TREE ON LEFT BANK OF ATCHAFALAYA RIVER, POINTE
 BJ2782'COUPEE PARISH, LA., 42 FEET BELOW SOUTH EDGE OF SHERBURNE SCHOOLHOUSE.
 BJ2782'APPROXIMATE 450 FEET ABOVE MILE POST 45.  2.3 MILES BELOW MISSOURI
 BJ2782'PACIFIC RAILROAD BRIDGE AT EAST KROTZ SPRINGS.  100 FEET BACK OF DITCH
 BJ2782'IN SHERBURNE SCHOOLYARD.  240 FEET LANDSIDE OF STATION 2247+15.
 BJ2782
 BJ2782                          STATION RECOVERY (1964)
 BJ2782
 BJ2782'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 BJ2782'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2784 ***********************************************************************
 BJ2784  DESIGNATION -  101 B
 BJ2784  PID         -  BJ2784
 BJ2784  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2784  COUNTRY     -  US
 BJ2784  USGS QUAD   -  LOTTIE (2018)
 BJ2784
 BJ2784                         *CURRENT SURVEY CONTROL
 BJ2784  ______________________________________________________________________
 BJ2784* NAD 83(1986) POSITION- 30 30 29.     (N) 091 43 36.     (W)   SCALED
 BJ2784* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2784  **This station is located in a suspected subsidence area (see below).
 BJ2784  ______________________________________________________________________
 BJ2784  GEOID HEIGHT    -        -27.257 (meters)                     GEOID18
 BJ2784
 BJ2784.The horizontal coordinates were scaled from a map and have
 BJ2784.an estimated accuracy of +/- 6 seconds.
 BJ2784
 BJ2784.** This station is in an area of known vertical motion. If an
 BJ2784.** orthometric height was ever established but is not available 
 BJ2784.** in the current survey control section, the orthometric height
 BJ2784.** is considered suspect.  Suspect heights are available in the
 BJ2784.** superseded section only if requested.
 BJ2784
 BJ2784.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2784.GEOID18 height accuracy estimate available here.
 BJ2784
 BJ2784.Click photographs - Photos may exist for this station.
 BJ2784
 BJ2784;                    North         East    Units  Estimated Accuracy
 BJ2784;SPC LA S     -   222,650.      962,250.      MT  (+/- 180 meters Scaled)
 BJ2784
 BJ2784_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP221757(NAD 83)
 BJ2784
 BJ2784                          SUPERSEDED SURVEY CONTROL
 BJ2784
 BJ2784.No superseded survey control is available for this station.
 BJ2784
 BJ2784_MARKER: S = SPIKE
 BJ2784_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2784_SP_SET: TREE
 BJ2784_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2784
 BJ2784  HISTORY     - Date     Condition        Report By
 BJ2784  HISTORY     - UNK      MONUMENTED       DOD
 BJ2784  HISTORY     - 1936     GOOD             DOD
 BJ2784  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ2784
 BJ2784                          STATION DESCRIPTION
 BJ2784
 BJ2784'DESCRIBED BY US DEPARTMENT OF DEFENSE 1936
 BJ2784'1 MI SE FROM SHERBURNE.
 BJ2784'ABOUT 1 MILE BELOW SHERBURNE STORE BENCH MARK IS 5/8 IN. G.I. SPIKE
 BJ2784'2.6 FEET ABOVE GROUND IN 10 IN. CYPRESS TREE ON LEFT BANK OF
 BJ2784'ATCHAFALAYA RIVER, POINTE COUPEE PARISH, LA.  3-1/4 MILES BELOW
 BJ2784'MISSOURI PACIFIC RAILROAD BRIDGE ACROSS RIVER AT EAST KROTZ SPRINGS,
 BJ2784'ABOUT 1 MILE BELOW SHERBURNE STORE.  ABOUT 3/4 MILE BELOW LITTLE
 BJ2784'ALABAMA BAYOU, IN SECTION 41 T6 S, R7 E OF LOUISIANA MERIDIAN.  110
 BJ2784'FEET LANDSIDE OF CENTERLINE OF LEVEE, AT STATION 2301+80 OF EAST
 BJ2784'ATCHAFALAYA RIVER LEVEE MARKER SURVEY.  105 FEET ABOVE LEVEE MILE POST
 BJ2784'NO. 46.  65 FEET BACK OF CENTERLINE OF DIRT ROAD ALONG TOE OF LEVEE.
 BJ2784
 BJ2784                          STATION RECOVERY (1964)
 BJ2784
 BJ2784'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 BJ2784'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2509 ***********************************************************************
 BJ2509  DESIGNATION -  101 W
 BJ2509  PID         -  BJ2509
 BJ2509  STATE/COUNTY-  LA/ST MARTIN
 BJ2509  COUNTRY     -  US
 BJ2509  USGS QUAD   -  MARINGOUIN NW (2018)
 BJ2509
 BJ2509                         *CURRENT SURVEY CONTROL
 BJ2509  ______________________________________________________________________
 BJ2509* NAD 83(1986) POSITION- 30 23 43.     (N) 091 40 53.     (W)   SCALED
 BJ2509* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2509  **This station is located in a suspected subsidence area (see below).
 BJ2509  ______________________________________________________________________
 BJ2509  GEOID HEIGHT    -        -27.235 (meters)                     GEOID18
 BJ2509
 BJ2509.The horizontal coordinates were scaled from a map and have
 BJ2509.an estimated accuracy of +/- 6 seconds.
 BJ2509
 BJ2509.** This station is in an area of known vertical motion. If an
 BJ2509.** orthometric height was ever established but is not available 
 BJ2509.** in the current survey control section, the orthometric height
 BJ2509.** is considered suspect.  Suspect heights are available in the
 BJ2509.** superseded section only if requested.
 BJ2509
 BJ2509.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2509.GEOID18 height accuracy estimate available here.
 BJ2509
 BJ2509.Click photographs - Photos may exist for this station.
 BJ2509
 BJ2509;                    North         East    Units  Estimated Accuracy
 BJ2509;SPC LA S     -   210,130.      966,550.      MT  (+/- 180 meters Scaled)
 BJ2509
 BJ2509_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP266633(NAD 83)
 BJ2509
 BJ2509                          SUPERSEDED SURVEY CONTROL
 BJ2509
 BJ2509.No superseded survey control is available for this station.
 BJ2509
 BJ2509_MARKER: S = SPIKE
 BJ2509_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2509_SP_SET: TREE
 BJ2509_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2509
 BJ2509  HISTORY     - Date     Condition        Report By
 BJ2509  HISTORY     - UNK      MONUMENTED       DOD
 BJ2509  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ2509
 BJ2509                          STATION DESCRIPTION
 BJ2509
 BJ2509'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2509'4 MI N FROM ATCHAFALAYA.
 BJ2509'4 MILES NORTH ALONG THE WEST BANK OF ATCHAFALAYA RIVER FROM THE POST
 BJ2509'OFFICE AT ATCHAFALAYA, SAINT MARTIN PARISH, ABOUT 850 FEET EAST OF
 BJ2509'INDIAN BAYOU EXTENSION LEVEE STATION 3069+00, 135 FEET WEST OF THE
 BJ2509'BANK OF THE RIVER FROM A POINT ABOUT 1,000 FEET SOUTH OF THE
 BJ2509'CONFLUENCE OF ALABAMA BAYOU AND THE RIVER, 115 FEET NORTH OF THE
 BJ2509'BENNETT RESIDENCE, IN A 15-INCH COTTONWOOD TREE, AND ABOUT 1 FOOT
 BJ2509'HIGHER THAN THE GROUND.  A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2831 ***********************************************************************
 AU2831  DESIGNATION -  1015 PLUS 00 USE 1966
 AU2831  PID         -  AU2831
 AU2831  STATE/COUNTY-  LA/JEFFERSON
 AU2831  COUNTRY     -  US
 AU2831  USGS QUAD   -  THREE BAYOU BAY (2018)
 AU2831
 AU2831                         *CURRENT SURVEY CONTROL
 AU2831  ______________________________________________________________________
 AU2831* NAD 83(1992) POSITION- 29 31 22.08305(N) 090 01 54.65057(W)   ADJUSTED
 AU2831* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2831  **This station is located in a suspected subsidence area (see below).
 AU2831  ______________________________________________________________________
 AU2831  GEOID HEIGHT    -        -24.650 (meters)                     GEOID18
 AU2831  LAPLACE CORR    -          0.70  (seconds)                    DEFLEC18
 AU2831  HORZ ORDER      -  SECOND
 AU2831
 AU2831.The horizontal coordinates were established by classical geodetic methods
 AU2831.and adjusted by the National Geodetic Survey in January 1993.
 AU2831
 AU2831.** This station is in an area of known vertical motion. If an
 AU2831.** orthometric height was ever established but is not available 
 AU2831.** in the current survey control section, the orthometric height
 AU2831.** is considered suspect.  Suspect heights are available in the
 AU2831.** superseded section only if requested.
 AU2831
 AU2831.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2831.GEOID18 height accuracy estimate available here.
 AU2831
 AU2831.Click photographs - Photos may exist for this station.
 AU2831
 AU2831.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2831
 AU2831. The following values were computed from the NAD 83(1992) position.
 AU2831
 AU2831;                    North         East     Units Scale Factor Converg.
 AU2831;SPC LA S     -   114,089.439 1,126,164.260   MT  0.99996032   +0 39 02.7
 AU2831;SPC LA S     -   374,308.43  3,694,757.24   sFT  0.99996032   +0 39 02.7
 AU2831;UTM  15      - 3,269,583.919   787,697.804   MT  1.00062142   +1 27 49.0
 AU2831;UTM  16      - 3,269,743.436   206,125.421   MT  1.00066576   -1 29 42.3
 AU2831
 AU2831!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2831!SPC LA S     -   1.00000357  x   0.99996032  =   0.99996389
 AU2831!UTM  15      -   1.00000357  x   1.00062142  =   1.00062499
 AU2831!UTM  16      -   1.00000357  x   1.00066576  =   1.00066933
 AU2831
 AU2831_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN8769769583(NAD 83)
 AU2831
 AU2831                          SUPERSEDED SURVEY CONTROL
 AU2831
 AU2831  NAD 83(1986)-  29 31 22.09705(N)    090 01 54.65627(W) AD(       ) 2
 AU2831  NAD 27      -  29 31 21.31745(N)    090 01 54.39323(W) AD(       ) 2
 AU2831
 AU2831.Superseded values are not recommended for survey control.
 AU2831
 AU2831.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2831.See file dsdata.pdf to determine how the superseded data were derived.
 AU2831
 AU2831_MARKER: P = PIPE CAP
 AU2831_SETTING: 0 = UNSPECIFIED SETTING
 AU2831_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2831
 AU2831  HISTORY     - Date     Condition        Report By
 AU2831  HISTORY     - 1966     MONUMENTED       CGS
 AU2831  HISTORY     - 1973     MARK NOT FOUND   USGS
 AU2831
 AU2831                          STATION DESCRIPTION
 AU2831
 AU2831'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU2831'STATION IS ABOUT 20-1/2 MILES NORTH OF GRAND ISLE, 11-1/2
 AU2831'MILES SOUTH-SOUTHEAST OF LAFITTE, 10 MILES WEST-SOUTHWEST
 AU2831'OF HERMITAGE AND ON THE WEST SPOIL BANK OF THE BARATARIA
 AU2831'WATERWAY.
 AU2831'
 AU2831'1015+00 (USE), A U.S. CORPS OF ENGINEERS SURVEY DISK STAMPED
 AU2831'POC 1015+00 OS 300 1964, IS SCREWED TO THE TOP OF A 1 INCH
 AU2831'CAST IRON PIPE WHICH PROJECTS 2.4 FEET.  IT IS 52 FEET WEST
 AU2831'OF THE WEST EDGE OF THE BARATARIA WATERWAY AND 1 FOOT WEST OF
 AU2831'A METAL WITNESS POST.
 AU2831
 AU2831                          STATION RECOVERY (1973)
 AU2831
 AU2831'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1973 (PGH)
 AU2831'POC 1015+00 OS 300 1964-SEARCHED FOR BUT NOT FOUND.  POSSIBLY
 AU2831'COULD STILL BE THERE BECAUSE THE SPOIL BANK ON WHICH IT
 AU2831'IS LOCATED IS THICKLY COVERED WITH BRUSH.  TRIANG. STA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2829 ***********************************************************************
 AU2829  DESIGNATION -  1015 PLUS 89.36 USE 1966
 AU2829  PID         -  AU2829
 AU2829  STATE/COUNTY-  LA/JEFFERSON
 AU2829  COUNTRY     -  US
 AU2829  USGS QUAD   -  THREE BAYOU BAY (2018)
 AU2829
 AU2829                         *CURRENT SURVEY CONTROL
 AU2829  ______________________________________________________________________
 AU2829* NAD 83(1992) POSITION- 29 31 22.61703(N) 090 01 55.00738(W)   ADJUSTED
 AU2829* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2829  **This station is located in a suspected subsidence area (see below).
 AU2829  ______________________________________________________________________
 AU2829  GEOID HEIGHT    -        -24.651 (meters)                     GEOID18
 AU2829  LAPLACE CORR    -          0.70  (seconds)                    DEFLEC18
 AU2829  HORZ ORDER      -  SECOND
 AU2829
 AU2829.The horizontal coordinates were established by classical geodetic methods
 AU2829.and adjusted by the National Geodetic Survey in January 1993.
 AU2829
 AU2829.** This station is in an area of known vertical motion. If an
 AU2829.** orthometric height was ever established but is not available 
 AU2829.** in the current survey control section, the orthometric height
 AU2829.** is considered suspect.  Suspect heights are available in the
 AU2829.** superseded section only if requested.
 AU2829
 AU2829.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2829.GEOID18 height accuracy estimate available here.
 AU2829
 AU2829.Click photographs - Photos may exist for this station.
 AU2829
 AU2829.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2829
 AU2829. The following values were computed from the NAD 83(1992) position.
 AU2829
 AU2829;                    North         East     Units Scale Factor Converg.
 AU2829;SPC LA S     -   114,105.769 1,126,154.465   MT  0.99996030   +0 39 02.6
 AU2829;SPC LA S     -   374,362.01  3,694,725.11   sFT  0.99996030   +0 39 02.6
 AU2829;UTM  15      - 3,269,600.120   787,687.773   MT  1.00062135   +1 27 48.9
 AU2829;UTM  16      - 3,269,760.133   206,116.239   MT  1.00066583   -1 29 42.5
 AU2829
 AU2829!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2829!SPC LA S     -   1.00000357  x   0.99996030  =   0.99996387
 AU2829!UTM  15      -   1.00000357  x   1.00062135  =   1.00062492
 AU2829!UTM  16      -   1.00000357  x   1.00066583  =   1.00066940
 AU2829
 AU2829_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN8768769600(NAD 83)
 AU2829
 AU2829                          SUPERSEDED SURVEY CONTROL
 AU2829
 AU2829  NAD 83(1986)-  29 31 22.63103(N)    090 01 55.01307(W) AD(       ) 2
 AU2829  NAD 27      -  29 31 21.85145(N)    090 01 54.75002(W) AD(       ) 2
 AU2829
 AU2829.Superseded values are not recommended for survey control.
 AU2829
 AU2829.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2829.See file dsdata.pdf to determine how the superseded data were derived.
 AU2829
 AU2829_MARKER: Z = SEE DESCRIPTION
 AU2829_SETTING: 0 = UNSPECIFIED SETTING
 AU2829_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2829
 AU2829  HISTORY     - Date     Condition        Report By
 AU2829  HISTORY     - 1966     MONUMENTED       CGS
 AU2829  HISTORY     - 1973     MARK NOT FOUND   USGS
 AU2829
 AU2829                          STATION DESCRIPTION
 AU2829
 AU2829'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU2829'STATION IS ABOUT 20-1/2 MILES NORTH OF GRAND ISLE, 11-1/2
 AU2829'MILES SOUTH-SOUTHEAST OF LAFITTE, 10 MILES WEST-SOUTHWEST
 AU2829'OF HERMITAGE AND ON THE WEST SPOIL BANK OF THE BARATARIA
 AU2829'WATERWAY.
 AU2829'
 AU2829'1015+89.36 (USE), A U.S. CORPS OF ENGINEERS SURVEY DISK STAMPED
 AU2829'PT 1015+89.36 OS 300, IS SCREWED TO THE TOP OF A 1 INCH CAST
 AU2829'IRON PIPE WHICH PROJECTS 2.3 FEET.  IT IS 56 FEET WEST OF THE
 AU2829'WEST EDGE OF THE BARATARIA WATERWAY AND 1 FOOT WEST OF A METAL
 AU2829'WITNESS POST.
 AU2829
 AU2829                          STATION RECOVERY (1973)
 AU2829
 AU2829'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1973 (PGH)
 AU2829'PT 1015+89.36 OS 300-SEARCHED FOR BUT NOT FOUND.  POSSIBLY
 AU2829'STILL THERE, SINCE THE SPOIL BANK ON WHICH IT IS LOCATED IS
 AU2829'THICKLY COVERED WITH BRUSH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1490 ***********************************************************************
 BJ1490  DESIGNATION -  1016
 BJ1490  PID         -  BJ1490
 BJ1490  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1490  COUNTRY     -  US
 BJ1490  USGS QUAD   -  LAPLACE (2018)
 BJ1490
 BJ1490                         *CURRENT SURVEY CONTROL
 BJ1490  ______________________________________________________________________
 BJ1490* NAD 83(1986) POSITION- 30 06 30.12   (N) 090 25 41.79   (W)   HD_HELD1
 BJ1490* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1490  **This station is located in a suspected subsidence area (see below).
 BJ1490  ______________________________________________________________________
 BJ1490  GEOID HEIGHT    -        -26.347 (meters)                     GEOID18
 BJ1490  DYNAMIC HEIGHT  -          1.50  (meters)        4.9   (feet) COMP
 BJ1490  MODELED GRAVITY -    979,322.4   (mgal)                       NAVD 88
 BJ1490
 BJ1490.The horizontal coordinates were determined by differentially corrected
 BJ1490.hand held GPS observations or other comparable positioning techniques
 BJ1490.and have an estimated accuracy of +/- 3 meters.
 BJ1490
 BJ1490.** This station is in an area of known vertical motion. If an
 BJ1490.** orthometric height was ever established but is not available 
 BJ1490.** in the current survey control section, the orthometric height
 BJ1490.** is considered suspect.  Suspect heights are available in the
 BJ1490.** superseded section only if requested.
 BJ1490
 BJ1490.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1490.GEOID18 height accuracy estimate available here.
 BJ1490
 BJ1490.Click photographs - Photos may exist for this station.
 BJ1490
 BJ1490.The dynamic height is computed by dividing the NAVD 88
 BJ1490.geopotential number by the normal gravity value computed on the
 BJ1490.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1490.degrees latitude (g = 980.6199 gals.).
 BJ1490
 BJ1490.The modeled gravity was interpolated from observed gravity values.
 BJ1490
 BJ1490;                    North         East    Units  Estimated Accuracy
 BJ1490;SPC LA S     -   178,622.8   1,087,223.4     MT  (+/- 3 meters HH1 GPS) 
 BJ1490
 BJ1490_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4780833584(NAD 83)
 BJ1490
 BJ1490                          SUPERSEDED SURVEY CONTROL
 BJ1490
 BJ1490.No superseded survey control is available for this station.
 BJ1490
 BJ1490_MARKER: DD = SURVEY DISK
 BJ1490_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1490_STAMPING: 1016
 BJ1490_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1490+STABILITY: SURFACE MOTION
 BJ1490
 BJ1490  HISTORY     - Date     Condition        Report By
 BJ1490  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1490  HISTORY     - 1969     GOOD             CGS
 BJ1490  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1490  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1490
 BJ1490                          STATION DESCRIPTION
 BJ1490
 BJ1490'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1490'12.4 MI S FROM MANCHAC.
 BJ1490'ABOUT 12.4 MILES SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1490'SOUTH END OF THE TRESTLE OVER PASS MANCHAC AT MANCHAC, 2.8 MILES
 BJ1490'NORTHWEST OF THE NORTHWEST END OF THE TRESTLE OVER BONNET CARRE
 BJ1490'FLOODWAY, 0.35 MILE SOUTH OF MILEPOST 887, 0.1 MILE NORTH OF A GRAVEL
 BJ1490'ROAD CROSSING, 169.6 FEET NORTHWEST OF AND ACROSS THE TRACK FROM
 BJ1490'STATION SIGN FRENIER, 25.1 FEET SOUTHWEST OF THE SOUTHWEST SIDE OF
 BJ1490'CONCRETE BASE FOR SEMAPHORE, 21.7 FEET WEST OF THE WEST RAIL, 1.0 FOOT
 BJ1490'EAST OF A METAL WITNESS POST, 1 FOOT BELOW THE LEVEL OF THE TRACK AND
 BJ1490'SET IN THE TOP OF A CONCRETE POST 3 INCHES BELOW THE LEVEL OF THE
 BJ1490'GROUND.
 BJ1490
 BJ1490                          STATION RECOVERY (1986)
 BJ1490
 BJ1490'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1490'NOT RECOVERED, NO EVIDENCE OF THE MARK WAS FOUND, IT IS NOT KNOWN IF
 BJ1490'THE EXACT SEMAPHORE WAS FOUND.
 BJ1490
 BJ1490                          STATION RECOVERY (1992)
 BJ1490
 BJ1490'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1490'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0983 ***********************************************************************
 BJ0983  DESIGNATION -  102 EBRPAR
 BJ0983  PID         -  BJ0983
 BJ0983  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0983  COUNTRY     -  US
 BJ0983  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ0983
 BJ0983                         *CURRENT SURVEY CONTROL
 BJ0983  ______________________________________________________________________
 BJ0983* NAD 83(1986) POSITION- 30 27 01.     (N) 091 06 50.     (W)   SCALED
 BJ0983* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0983  **This station is located in a suspected subsidence area (see below).
 BJ0983  ______________________________________________________________________
 BJ0983  GEOID HEIGHT    -        -27.039 (meters)                     GEOID18
 BJ0983
 BJ0983.The horizontal coordinates were scaled from a map and have
 BJ0983.an estimated accuracy of +/- 6 seconds.
 BJ0983
 BJ0983.** This station is in an area of known vertical motion. If an
 BJ0983.** orthometric height was ever established but is not available 
 BJ0983.** in the current survey control section, the orthometric height
 BJ0983.** is considered suspect.  Suspect heights are available in the
 BJ0983.** superseded section only if requested.
 BJ0983
 BJ0983.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0983.GEOID18 height accuracy estimate available here.
 BJ0983
 BJ0983.Click photographs - Photos may exist for this station.
 BJ0983
 BJ0983;                    North         East    Units  Estimated Accuracy
 BJ0983;SPC LA S     -   216,200.    1,021,080.      MT  (+/- 180 meters Scaled)
 BJ0983
 BJ0983_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP811701(NAD 83)
 BJ0983
 BJ0983                          SUPERSEDED SURVEY CONTROL
 BJ0983
 BJ0983.No superseded survey control is available for this station.
 BJ0983
 BJ0983_MARKER: DD = SURVEY DISK
 BJ0983_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0983_STAMPING: BM 102 1959
 BJ0983_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0983+STABILITY: SURFACE MOTION
 BJ0983
 BJ0983  HISTORY     - Date     Condition        Report By
 BJ0983  HISTORY     - 1959     MONUMENTED       LA-033
 BJ0983
 BJ0983                          STATION DESCRIPTION
 BJ0983
 BJ0983'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1959
 BJ0983'IN BATON ROUGE.
 BJ0983'IN THE INTERSECTION OF NORTH AIRPORT AVE AND LINDA STREET, 39 FEET
 BJ0983'NORTHEAST OF THE NORTHEAST CORNER OF HOUSE NUMBER 116, 31 FEET
 BJ0983'EAST OF THE CENTER LINE OF LINDA STREET, 28 FEET SOUTH OF THE
 BJ0983'CENTER LINE OF NORTH AIRPORT AVE. A DISK SET IN THE TOP OF A
 BJ0983'CONCRETE POST PROJECTING 9 INCHES AND 1 FOOT ABOVE NORTH AIRPORT
 BJ0983'AVENUE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1502 ***********************************************************************
 BJ1502  DESIGNATION -  1025
 BJ1502  PID         -  BJ1502
 BJ1502  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1502  COUNTRY     -  US
 BJ1502  USGS QUAD   -  RUDDOCK (2018)
 BJ1502
 BJ1502                         *CURRENT SURVEY CONTROL
 BJ1502  ______________________________________________________________________
 BJ1502* NAD 83(1986) POSITION- 30 11 54.     (N) 090 25 16.     (W)   SCALED
 BJ1502* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1502  **This station is located in a suspected subsidence area (see below).
 BJ1502  ______________________________________________________________________
 BJ1502  GEOID HEIGHT    -        -26.492 (meters)                     GEOID18
 BJ1502  DYNAMIC HEIGHT  -          1.15  (meters)        3.8   (feet) COMP
 BJ1502  MODELED GRAVITY -    979,330.5   (mgal)                       NAVD 88
 BJ1502
 BJ1502.The horizontal coordinates were scaled from a map and have
 BJ1502.an estimated accuracy of +/- 6 seconds.
 BJ1502
 BJ1502.** This station is in an area of known vertical motion. If an
 BJ1502.** orthometric height was ever established but is not available 
 BJ1502.** in the current survey control section, the orthometric height
 BJ1502.** is considered suspect.  Suspect heights are available in the
 BJ1502.** superseded section only if requested.
 BJ1502
 BJ1502.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1502.GEOID18 height accuracy estimate available here.
 BJ1502
 BJ1502.Click photographs - Photos may exist for this station.
 BJ1502
 BJ1502.The dynamic height is computed by dividing the NAVD 88
 BJ1502.geopotential number by the normal gravity value computed on the
 BJ1502.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1502.degrees latitude (g = 980.6199 gals.).
 BJ1502
 BJ1502.The modeled gravity was interpolated from observed gravity values.
 BJ1502
 BJ1502;                    North         East    Units  Estimated Accuracy
 BJ1502;SPC LA S     -   188,600.    1,087,830.      MT  (+/- 180 meters Scaled)
 BJ1502
 BJ1502_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP482435(NAD 83)
 BJ1502
 BJ1502                          SUPERSEDED SURVEY CONTROL
 BJ1502
 BJ1502.No superseded survey control is available for this station.
 BJ1502
 BJ1502_MARKER: DD = SURVEY DISK
 BJ1502_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1502_STAMPING: 1025 1934
 BJ1502_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1502+STABILITY: SURFACE MOTION
 BJ1502
 BJ1502  HISTORY     - Date     Condition        Report By
 BJ1502  HISTORY     - 1934     MONUMENTED       LAGS
 BJ1502  HISTORY     - 1969     GOOD             CGS
 BJ1502  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1502
 BJ1502                          STATION DESCRIPTION
 BJ1502
 BJ1502'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1502'6.05 M S FROM MANCHAC.
 BJ1502'ABOUT 6.05 MILES SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1502'SOUTH END OF THE TRESTLE OVER PASS MANCHAC AT MANCHAC, 111.5 FEET
 BJ1502'NORTHEAST OF AND ACROSS THE TRACK FROM MILEPOST 881, 37 FEET NORTHEAST
 BJ1502'OF AND ACROSS THE TRACK FROM A CONCRETE POST SUPPORTING A SWITCH BOX,
 BJ1502'7 FEET EAST OF THE EAST RAIL, 1.6 FEET SOUTH OF A METAL WITNESS POST,
 BJ1502'2 FEET BELOW THE LEVEL OF THE TRACK AND SET IN THE TOP OF A CONCRETE
 BJ1502'POST 1 1/2 FEET BELOW THE LEVEL OF THE GROUND.
 BJ1502
 BJ1502                          STATION RECOVERY (1992)
 BJ1502
 BJ1502'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1502'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1506 ***********************************************************************
 BJ1506  DESIGNATION -  1026
 BJ1506  PID         -  BJ1506
 BJ1506  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1506  COUNTRY     -  US
 BJ1506  USGS QUAD   -  RUDDOCK (2018)
 BJ1506
 BJ1506                         *CURRENT SURVEY CONTROL
 BJ1506  ______________________________________________________________________
 BJ1506* NAD 83(1986) POSITION- 30 12 41.     (N) 090 24 59.     (W)   SCALED
 BJ1506* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1506  **This station is located in a suspected subsidence area (see below).
 BJ1506  ______________________________________________________________________
 BJ1506  GEOID HEIGHT    -        -26.509 (meters)                     GEOID18
 BJ1506  DYNAMIC HEIGHT  -          1.81  (meters)        5.9   (feet) COMP
 BJ1506  MODELED GRAVITY -    979,331.9   (mgal)                       NAVD 88
 BJ1506
 BJ1506.The horizontal coordinates were scaled from a map and have
 BJ1506.an estimated accuracy of +/- 6 seconds.
 BJ1506
 BJ1506.** This station is in an area of known vertical motion. If an
 BJ1506.** orthometric height was ever established but is not available 
 BJ1506.** in the current survey control section, the orthometric height
 BJ1506.** is considered suspect.  Suspect heights are available in the
 BJ1506.** superseded section only if requested.
 BJ1506
 BJ1506.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1506.GEOID18 height accuracy estimate available here.
 BJ1506
 BJ1506.Click photographs - Photos may exist for this station.
 BJ1506
 BJ1506.The dynamic height is computed by dividing the NAVD 88
 BJ1506.geopotential number by the normal gravity value computed on the
 BJ1506.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1506.degrees latitude (g = 980.6199 gals.).
 BJ1506
 BJ1506.The modeled gravity was interpolated from observed gravity values.
 BJ1506
 BJ1506;                    North         East    Units  Estimated Accuracy
 BJ1506;SPC LA S     -   190,050.    1,088,280.      MT  (+/- 180 meters Scaled)
 BJ1506
 BJ1506_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP486450(NAD 83)
 BJ1506
 BJ1506                          SUPERSEDED SURVEY CONTROL
 BJ1506
 BJ1506.No superseded survey control is available for this station.
 BJ1506
 BJ1506_MARKER: DD = SURVEY DISK
 BJ1506_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1506_SP_SET: TILE
 BJ1506_STAMPING: 1026 7
 BJ1506_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1506
 BJ1506  HISTORY     - Date     Condition        Report By
 BJ1506  HISTORY     - 1934     MONUMENTED       LAGS
 BJ1506  HISTORY     - 1969     GOOD             CGS
 BJ1506  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1506
 BJ1506                          STATION DESCRIPTION
 BJ1506
 BJ1506'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1506'5.1 MI S FROM MANCHAC.
 BJ1506'ABOUT 5.1 MILES SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1506'SOUTH END OF THE TRESTLE OVER PASS MANCHAC AT MANCHAC, 224 FEET SOUTH
 BJ1506'OF MILEPOST 880, 21 FEET WEST OF THE WEST RAIL, 9.7 FEET
 BJ1506'NORTH-NORTHWEST OF THE NORTHWEST CORNER OF A WOODEN RAILROAD TRESTLE,
 BJ1506'119.8 FEET SOUTH OF THE CENTER OF A PIPE FOR A SWITCH BOX, 2 FEET EAST
 BJ1506'OF A METAL WITNESS POST, 2 FEET BELOW THE LEVEL OF THE TRACK AND SET
 BJ1506'IN THE TOP OF A CONCRETE FILLED TILE 1 FOOT BELOW THE LEVEL OF THE
 BJ1506'GROUND.
 BJ1506
 BJ1506                          STATION RECOVERY (1992)
 BJ1506
 BJ1506'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1506'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1512 ***********************************************************************
 BJ1512  DESIGNATION -  1027=A 19
 BJ1512  PID         -  BJ1512
 BJ1512  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1512  COUNTRY     -  US
 BJ1512  USGS QUAD   -  RUDDOCK (2018)
 BJ1512
 BJ1512                         *CURRENT SURVEY CONTROL
 BJ1512  ______________________________________________________________________
 BJ1512* NAD 83(1986) POSITION- 30 13 32.     (N) 090 24 40.     (W)   SCALED
 BJ1512* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1512  **This station is located in a suspected subsidence area (see below).
 BJ1512  ______________________________________________________________________
 BJ1512  GEOID HEIGHT    -        -26.527 (meters)                     GEOID18
 BJ1512  DYNAMIC HEIGHT  -          1.63  (meters)        5.3   (feet) COMP
 BJ1512  MODELED GRAVITY -    979,333.4   (mgal)                       NAVD 88
 BJ1512
 BJ1512.The horizontal coordinates were scaled from a map and have
 BJ1512.an estimated accuracy of +/- 6 seconds.
 BJ1512
 BJ1512.** This station is in an area of known vertical motion. If an
 BJ1512.** orthometric height was ever established but is not available 
 BJ1512.** in the current survey control section, the orthometric height
 BJ1512.** is considered suspect.  Suspect heights are available in the
 BJ1512.** superseded section only if requested.
 BJ1512
 BJ1512.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1512.GEOID18 height accuracy estimate available here.
 BJ1512
 BJ1512.Click photographs - Photos may exist for this station.
 BJ1512
 BJ1512.The dynamic height is computed by dividing the NAVD 88
 BJ1512.geopotential number by the normal gravity value computed on the
 BJ1512.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1512.degrees latitude (g = 980.6199 gals.).
 BJ1512
 BJ1512.The modeled gravity was interpolated from observed gravity values.
 BJ1512
 BJ1512;                    North         East    Units  Estimated Accuracy
 BJ1512;SPC LA S     -   191,630.    1,088,770.      MT  (+/- 180 meters Scaled)
 BJ1512
 BJ1512_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP491466(NAD 83)
 BJ1512
 BJ1512                          SUPERSEDED SURVEY CONTROL
 BJ1512
 BJ1512.No superseded survey control is available for this station.
 BJ1512
 BJ1512_MARKER: DD = SURVEY DISK
 BJ1512_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1512_STAMPING: 1027 USCGS A 19 1934
 BJ1512_MARK LOGO: LAGS
 BJ1512_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1512+STABILITY: SURFACE MOTION
 BJ1512
 BJ1512  HISTORY     - Date     Condition        Report By
 BJ1512  HISTORY     - 1934     MONUMENTED       LAGS
 BJ1512  HISTORY     - 1969     GOOD             CGS
 BJ1512  HISTORY     - 1986     GOOD             NGS
 BJ1512  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1512
 BJ1512                          STATION DESCRIPTION
 BJ1512
 BJ1512'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1512'4.05 MI S FROM MANCHAC.
 BJ1512'ABOUT 4.05 MILES SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1512'SOUTH END OF THE TRESTLE OVER PASS MANCHAC AT MANCHAC, 0.1 MILE NORTH
 BJ1512'OF A WOODEN TRESTLE, 45 FEET SOUTHEAST OF AND ACROSS THE TRACK FROM
 BJ1512'MILEPOST 879, 8.5 FEET EAST OF THE EAST RAIL, 1.5 FEET SOUTHEAST OF A
 BJ1512'METAL WITNESS POST, 2 FEET BELOW THE LEVEL OF THE TRACK AND SET IN THE
 BJ1512'TOP OF A CONCRETE POST 1 FOOT BELOW THE LEVEL OF THE GROUND.
 BJ1512
 BJ1512                          STATION RECOVERY (1986)
 BJ1512
 BJ1512'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1512'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE EXCEPT THE
 BJ1512'MILEPOST NOW IS NUMBER 26 AND THE WITNESS POST HAS BEEN CUT OFF.
 BJ1512
 BJ1512                          STATION RECOVERY (1992)
 BJ1512
 BJ1512'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1512'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1515 ***********************************************************************
 BJ1515  DESIGNATION -  1028 RESET
 BJ1515  PID         -  BJ1515
 BJ1515  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1515  COUNTRY     -  US
 BJ1515  USGS QUAD   -  RUDDOCK (2018)
 BJ1515
 BJ1515                         *CURRENT SURVEY CONTROL
 BJ1515  ______________________________________________________________________
 BJ1515* NAD 83(1986) POSITION- 30 14 22.     (N) 090 24 22.     (W)   SCALED
 BJ1515* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1515  **This station is located in a suspected subsidence area (see below).
 BJ1515  ______________________________________________________________________
 BJ1515  GEOID HEIGHT    -        -26.544 (meters)                     GEOID18
 BJ1515  DYNAMIC HEIGHT  -          1.39  (meters)        4.6   (feet) COMP
 BJ1515  MODELED GRAVITY -    979,334.7   (mgal)                       NAVD 88
 BJ1515
 BJ1515.The horizontal coordinates were scaled from a map and have
 BJ1515.an estimated accuracy of +/- 6 seconds.
 BJ1515
 BJ1515.** This station is in an area of known vertical motion. If an
 BJ1515.** orthometric height was ever established but is not available 
 BJ1515.** in the current survey control section, the orthometric height
 BJ1515.** is considered suspect.  Suspect heights are available in the
 BJ1515.** superseded section only if requested.
 BJ1515
 BJ1515.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1515.GEOID18 height accuracy estimate available here.
 BJ1515
 BJ1515.Click photographs - Photos may exist for this station.
 BJ1515
 BJ1515.The dynamic height is computed by dividing the NAVD 88
 BJ1515.geopotential number by the normal gravity value computed on the
 BJ1515.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1515.degrees latitude (g = 980.6199 gals.).
 BJ1515
 BJ1515.The modeled gravity was interpolated from observed gravity values.
 BJ1515
 BJ1515;                    North         East    Units  Estimated Accuracy
 BJ1515;SPC LA S     -   193,170.    1,089,240.      MT  (+/- 180 meters Scaled)
 BJ1515
 BJ1515_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP496481(NAD 83)
 BJ1515
 BJ1515                          SUPERSEDED SURVEY CONTROL
 BJ1515
 BJ1515.No superseded survey control is available for this station.
 BJ1515
 BJ1515_MARKER: DB = BENCH MARK DISK
 BJ1515_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1515_STAMPING: 1028 1934 RESET 1969
 BJ1515_MARK LOGO: CGS
 BJ1515_PROJECTION: RECESSED 30 CENTIMETERS
 BJ1515_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1515_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1515+STABILITY: SURFACE MOTION
 BJ1515_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1515+SATELLITE: SATELLITE OBSERVATIONS - June 12, 1992
 BJ1515
 BJ1515  HISTORY     - Date     Condition        Report By
 BJ1515  HISTORY     - 1969     MONUMENTED       CGS
 BJ1515  HISTORY     - 1986     GOOD             NGS
 BJ1515  HISTORY     - 19920612 POOR             NGS
 BJ1515
 BJ1515                          STATION DESCRIPTION
 BJ1515
 BJ1515'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1515'3.05 MI S FROM MANCHAC.
 BJ1515'ABOUT 3.05 MILES SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1515'SOUTH END OF THE TRESTLE OVER PASS MANCHAC AT MANCHAC, NEAR MILEPOST
 BJ1515'878, IN SECTION 28, R 8 E, T 9 S, 68 FEET SOUTH OF MILEPOST 878, 24.2
 BJ1515'FEET WEST OF THE WEST RAIL, 578 FEET SOUTH OF BENCH MARK TTS 22 L
 BJ1515'(USGS) DESCRIBED, 1 FOOT EAST OF A METAL WITNESS POST, 2 FEET BELOW
 BJ1515'THE LEVEL OF THE TRACK AND SET IN THE TOP OF A CONCRETE POST 1 FOOT
 BJ1515'BELOW THE LEVEL OF THE GROUND.
 BJ1515
 BJ1515                          STATION RECOVERY (1986)
 BJ1515
 BJ1515'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1515'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE EXCEPT THE
 BJ1515'MARK IS NOW COVERED WHEN THE AREA WAS GRADED AND A SET OF TRACKS WERE
 BJ1515'MOVED.
 BJ1515'THE MARK IS 0.30 METERS  E FROM  A WITNESS POST
 BJ1515
 BJ1515                          STATION RECOVERY (1992)
 BJ1515
 BJ1515'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1515'22.1 KM (13.75 MI) SOUTHERLY ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 BJ1515'THE JUNCTION OF STATE HIGHWAY 22 IN PONCHATOULA, 23.8 M (78.1 FT)
 BJ1515'SOUTHWEST OF MILEPOST 878, 8.2 M (26.9 FT) WEST OF THE NEAR RAIL, 0.8
 BJ1515'M (2.6 FT) BELOW THE LEVEL OF THE TRACK, 0.3 M (1.0 FT) SOUTHWEST OF
 BJ1515'A WITNESS POST, AND THE MONUMENT PROJECTS 0.08 M (0.26 FT) ABOVE THE
 BJ1515'GROUND SURFACE.  NOTE--THE MONUMENT HAS BEEN HIT AND IS LEANING TO
 BJ1515'THE WEST.  USE WITH CAUTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2786 ***********************************************************************
 BJ2786  DESIGNATION -  103
 BJ2786  PID         -  BJ2786
 BJ2786  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2786  COUNTRY     -  US
 BJ2786  USGS QUAD   -  LOTTIE (2018)
 BJ2786
 BJ2786                         *CURRENT SURVEY CONTROL
 BJ2786  ______________________________________________________________________
 BJ2786* NAD 83(1986) POSITION- 30 30 11.     (N) 091 44 16.     (W)   SCALED
 BJ2786* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2786  **This station is located in a suspected subsidence area (see below).
 BJ2786  ______________________________________________________________________
 BJ2786  GEOID HEIGHT    -        -27.261 (meters)                     GEOID18
 BJ2786
 BJ2786.The horizontal coordinates were scaled from a map and have
 BJ2786.an estimated accuracy of +/- 6 seconds.
 BJ2786
 BJ2786.** This station is in an area of known vertical motion. If an
 BJ2786.** orthometric height was ever established but is not available 
 BJ2786.** in the current survey control section, the orthometric height
 BJ2786.** is considered suspect.  Suspect heights are available in the
 BJ2786.** superseded section only if requested.
 BJ2786
 BJ2786.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2786.GEOID18 height accuracy estimate available here.
 BJ2786
 BJ2786.Click photographs - Photos may exist for this station.
 BJ2786
 BJ2786;                    North         East    Units  Estimated Accuracy
 BJ2786;SPC LA S     -   222,100.      961,180.      MT  (+/- 180 meters Scaled)
 BJ2786
 BJ2786_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP211752(NAD 83)
 BJ2786
 BJ2786                          SUPERSEDED SURVEY CONTROL
 BJ2786
 BJ2786.No superseded survey control is available for this station.
 BJ2786
 BJ2786_MARKER: S = SPIKE
 BJ2786_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2786_SP_SET: TREE
 BJ2786_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2786
 BJ2786  HISTORY     - Date     Condition        Report By
 BJ2786  HISTORY     - UNK      MONUMENTED       DOD
 BJ2786  HISTORY     - 1933     GOOD             DOD
 BJ2786  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ2786
 BJ2786                          STATION DESCRIPTION
 BJ2786
 BJ2786'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2786'2.0 MI SE FROM SHERBURNE.
 BJ2786'ABOUT 2 MILES BELOW SHERBURNE STORE P.B.M. IS 5/8 IN. G.I. BOAT SPIKE
 BJ2786'14 IN. ABOVE GROUND IN 8 IN. COTTONWOOD TREE ON LEFT BANK OF THE
 BJ2786'ATCHAFALAYA RIVER IN ST. MARTIN PARISH, LOUISIANA, ABOUT 2 MILES BELOW
 BJ2786'SHERBURNE STORE AND 72 FT. L.S. OF LEVEE STATION 2343+14.  IT IS
 BJ2786'MARKED BY A BRASS PLATE STAMPED PRE. B.M. 103, 1933.
 BJ2786
 BJ2786                          STATION RECOVERY (1964)
 BJ2786
 BJ2786'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 BJ2786'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1389 ***********************************************************************
 BX1389  DESIGNATION -  103 USGS
 BX1389  PID         -  BX1389
 BX1389  STATE/COUNTY-  LA/GRANT
 BX1389  COUNTRY     -  US
 BX1389  USGS QUAD   -  COLFAX (2018)
 BX1389
 BX1389                         *CURRENT SURVEY CONTROL
 BX1389  ______________________________________________________________________
 BX1389* NAD 83(1986) POSITION- 31 30 59.     (N) 092 42 44.     (W)   SCALED
 BX1389* NAVD 88 ORTHO HEIGHT -    31.25  (+/-2cm)      102.5   (feet) VERTCON
 BX1389  ______________________________________________________________________
 BX1389  GEOID HEIGHT    -        -25.990 (meters)                     GEOID18
 BX1389  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1389
 BX1389.The horizontal coordinates were scaled from a map and have
 BX1389.an estimated accuracy of +/- 6 seconds.
 BX1389
 BX1389.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1389.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1389
 BX1389.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1389.GEOID18 height accuracy estimate available here.
 BX1389
 BX1389.The vertical order pertains to the NGVD 29 superseded value.
 BX1389
 BX1389.Click photographs - Photos may exist for this station.
 BX1389
 BX1389;                    North         East    Units  Estimated Accuracy
 BX1389;SPC LA N     -   112,710.      979,840.      MT  (+/- 180 meters Scaled)
 BX1389
 BX1389_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ273868(NAD 83)
 BX1389
 BX1389                          SUPERSEDED SURVEY CONTROL
 BX1389
 BX1389  NGVD 29 (11/26/84)   31.262  (m)          102.57   (f) ADJUSTED    1 2
 BX1389
 BX1389.Superseded values are not recommended for survey control.
 BX1389
 BX1389.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1389.See file dsdata.pdf to determine how the superseded data were derived.
 BX1389
 BX1389_MARKER: DD = SURVEY DISK
 BX1389_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1389_SP_SET: WATER TABLE
 BX1389_STAMPING: 1 W 103 1933
 BX1389_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1389
 BX1389  HISTORY     - Date     Condition        Report By
 BX1389  HISTORY     - 1933     MONUMENTED       USGS
 BX1389  HISTORY     - 1950     GOOD             CGS
 BX1389  HISTORY     - 1967     MARK NOT FOUND   LOCENG
 BX1389
 BX1389                          STATION DESCRIPTION
 BX1389
 BX1389'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX1389'IN COLFAX.
 BX1389'AT COLFAX, SET VERTICALLY IN THE SANDSTONE WATER TABLE OF THE
 BX1389'FOUNDATION OF THE COURTHOUSE, 3 FEET WEST OF THE MAIN ENTRANCE OF THE
 BX1389'COURTHOUSE, 3 FEET ABOVE THE GROUND.
 BX1389
 BX1389                          STATION RECOVERY (1967)
 BX1389
 BX1389'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1967
 BX1389'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3556 ***********************************************************************
 AU3556  DESIGNATION -  10374 RM 1
 AU3556  PID         -  AU3556
 AU3556  STATE/COUNTY-  LA/TERREBONNE
 AU3556  COUNTRY     -  US
 AU3556  USGS QUAD   -  HOUMA (2018)
 AU3556
 AU3556                         *CURRENT SURVEY CONTROL
 AU3556  ______________________________________________________________________
 AU3556* NAD 83(1986) POSITION- 29 34 16.     (N) 090 39 28.     (W)   SCALED
 AU3556* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3556  **This station is located in a suspected subsidence area (see below).
 AU3556  ______________________________________________________________________
 AU3556  GEOID HEIGHT    -        -25.098 (meters)                     GEOID18
 AU3556  DYNAMIC HEIGHT  -          2.049 (meters)        6.72  (feet) COMP
 AU3556  MODELED GRAVITY -    979,293.9   (mgal)                       NAVD 88
 AU3556
 AU3556.This mark is at Houma-Terrebonne Airport (HUM)
 AU3556
 AU3556.The horizontal coordinates were scaled from a map and have
 AU3556.an estimated accuracy of +/- 6 seconds.
 AU3556
 AU3556.** This station is in an area of known vertical motion. If an
 AU3556.** orthometric height was ever established but is not available 
 AU3556.** in the current survey control section, the orthometric height
 AU3556.** is considered suspect.  Suspect heights are available in the
 AU3556.** superseded section only if requested.
 AU3556
 AU3556.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3556.GEOID18 height accuracy estimate available here.
 AU3556
 AU3556.Click photographs - Photos may exist for this station.
 AU3556
 AU3556.The dynamic height is computed by dividing the NAVD 88
 AU3556.geopotential number by the normal gravity value computed on the
 AU3556.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3556.degrees latitude (g = 980.6199 gals.).
 AU3556
 AU3556.The modeled gravity was interpolated from observed gravity values.
 AU3556
 AU3556;                    North         East    Units  Estimated Accuracy
 AU3556;SPC LA S     -   118,920.    1,065,460.      MT  (+/- 180 meters Scaled)
 AU3556
 AU3556_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN268735(NAD 83)
 AU3556
 AU3556                          SUPERSEDED SURVEY CONTROL
 AU3556
 AU3556.No superseded survey control is available for this station.
 AU3556
 AU3556_MARKER: DD = SURVEY DISK
 AU3556_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AU3556+WITH SETTING: PAVEMENT
 AU3556_SP_SET: RAMP
 AU3556_STAMPING: JMR STA 10374 RM 1 1977
 AU3556_MARK LOGO: DMA
 AU3556_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3556_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3556+STABILITY: SURFACE MOTION
 AU3556_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3556+SATELLITE: SATELLITE OBSERVATIONS - June 09, 1993
 AU3556
 AU3556  HISTORY     - Date     Condition        Report By
 AU3556  HISTORY     - 1977     MONUMENTED       DMA
 AU3556  HISTORY     - 19930609 GOOD             LADTD
 AU3556
 AU3556                          STATION DESCRIPTION
 AU3556
 AU3556'DESCRIBED BY LA TRANSP AND DEV 1993
 AU3556'THE STATION IS LOCATED AT THE HOUMA-TERREBONNE AIRPORT IN THE
 AU3556'SOUTHERN PART OF HOUMA SET IN THE EAST RAMP AREA AND NEAR HAMMONDS
 AU3556'AIR SERVICE TERMINAL.  OWNERSHIP--HOUMA-TERREBONNE AIRPORT
 AU3556'COMMISSION, STATION 1, BOX 10158, HOUMA, LOUISIANA 70363, PHONE
 AU3556'504-872-4646.  THE STATION IS 246.0 FT (75.0 M) WEST-NORTHWEST FROM
 AU3556'THE NORTHWEST CORNER OF THE TERMINAL BUILDING, 101.0 FT (30.8 M) EAST
 AU3556'FROM THE WEST EDGE OF THE EAST RAMP, 69.0 FT (21.0 M) NORTH FROM THE
 AU3556'EXTENDED CENTER OF TAXIWAY D (DELTA), FLUSH WITH THE RAMP SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3545 ***********************************************************************
 AU3545  DESIGNATION -  10374 RM 2
 AU3545  PID         -  AU3545
 AU3545  STATE/COUNTY-  LA/TERREBONNE
 AU3545  COUNTRY     -  US
 AU3545  USGS QUAD   -  HOUMA (2018)
 AU3545
 AU3545                         *CURRENT SURVEY CONTROL
 AU3545  ______________________________________________________________________
 AU3545* NAD 83(1992) POSITION- 29 34 14.73987(N) 090 39 29.03503(W)   ADJUSTED
 AU3545* NAD 83(1992) ELLIP HT-   -23.426 (meters)        (11/16/93)   ADJUSTED
 AU3545* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3545  **This station is located in a suspected subsidence area (see below).
 AU3545  ______________________________________________________________________
 AU3545  GEOID HEIGHT    -        -25.097 (meters)                     GEOID18
 AU3545  NAD 83(1992) X  -    -63,764.102 (meters)                     COMP
 AU3545  NAD 83(1992) Y  - -5,551,505.830 (meters)                     COMP
 AU3545  NAD 83(1992) Z  -  3,129,067.408 (meters)                     COMP
 AU3545  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC18
 AU3545  DYNAMIC HEIGHT  -          1.886 (meters)        6.19  (feet) COMP
 AU3545  MODELED GRAVITY -    979,293.8   (mgal)                       NAVD 88
 AU3545  HORZ ORDER      -  SECOND
 AU3545  ELLP ORDER      -  FOURTH    CLASS II
 AU3545
 AU3545.This mark is at Houma-Terrebonne Airport (HUM)
 AU3545
 AU3545.The horizontal coordinates were established by GPS observations
 AU3545.and adjusted by the National Geodetic Survey in November 1993.
 AU3545
 AU3545.** This station is in an area of known vertical motion. If an
 AU3545.** orthometric height was ever established but is not available 
 AU3545.** in the current survey control section, the orthometric height
 AU3545.** is considered suspect.  Suspect heights are available in the
 AU3545.** superseded section only if requested.
 AU3545
 AU3545.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3545.GEOID18 height accuracy estimate available here.
 AU3545
 AU3545.Click photographs - Photos may exist for this station.
 AU3545
 AU3545.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3545
 AU3545.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3545
 AU3545.The ellipsoidal height was determined by GPS observations
 AU3545.and is referenced to NAD 83.
 AU3545
 AU3545.The dynamic height is computed by dividing the NAVD 88
 AU3545.geopotential number by the normal gravity value computed on the
 AU3545.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3545.degrees latitude (g = 980.6199 gals.).
 AU3545
 AU3545.The modeled gravity was interpolated from observed gravity values.
 AU3545
 AU3545. The following values were computed from the NAD 83(1992) position.
 AU3545
 AU3545;                    North         East     Units Scale Factor Converg.
 AU3545;SPC LA S     -   118,881.653 1,065,429.259   MT  0.99995373   +0 20 15.5
 AU3545;SPC LA S     -   390,030.89  3,495,495.83   sFT  0.99995373   +0 20 15.5
 AU3545;UTM  15      - 3,273,512.736   726,872.535   MT  1.00023513   +1 09 22.4
 AU3545
 AU3545!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3545!SPC LA S     -   1.00000368  x   0.99995373  =   0.99995741
 AU3545!UTM  15      -   1.00000368  x   1.00023513  =   1.00023881
 AU3545
 AU3545:                Primary Azimuth Mark                     Grid Az
 AU3545:SPC LA S     -  HUM D                                    341 24 25.4
 AU3545:UTM  15      -  HUM D                                    340 35 18.5
 AU3545
 AU3545_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2687273512(NAD 83)
 AU3545
 AU3545|---------------------------------------------------------------------|
 AU3545| PID    Reference Object                     Distance      Geod. Az  |
 AU3545|                                                           dddmmss.s |
 AU3545| AU3544 HUM D                               435.207 METERS 3414440.9 |
 AU3545|---------------------------------------------------------------------|
 AU3545
 AU3545                          SUPERSEDED SURVEY CONTROL
 AU3545
 AU3545.No superseded survey control is available for this station.
 AU3545
 AU3545_MARKER: DD = SURVEY DISK
 AU3545_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AU3545_SP_SET: CONCRETE SLAB
 AU3545_STAMPING: JMR STA 10374 RM 2 1977
 AU3545_MARK LOGO: DMA
 AU3545_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU3545_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3545_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3545+SATELLITE: SATELLITE OBSERVATIONS - June 09, 1993
 AU3545
 AU3545  HISTORY     - Date     Condition        Report By
 AU3545  HISTORY     - 1977     MONUMENTED       DMA
 AU3545  HISTORY     - 19920615 GOOD             NGS
 AU3545  HISTORY     - 19921105 GOOD
 AU3545  HISTORY     - 19930609 GOOD             LADTD
 AU3545
 AU3545                          STATION DESCRIPTION
 AU3545
 AU3545'DESCRIBED BY DEFENSE MAP AGENCY 1977
 AU3545'THE STATION IS LOCATED ON THE SOUTH SIDE OF THE CITY OF HOUMA AT THE
 AU3545'HOUMA TERREBONNE AIRPORT ON THE EAST SIDE OF THE AIRFIELD NEAR THE
 AU3545'MIDDLE WESTERN EDGE OF WHAT IS KNOWN AS THE EAST RAMP IN THE CONCRETE
 AU3545'SURFACE OF THE RAMP AT THE SOUTH SIDE OF THE INTERSECTION OF TAXIWAY
 AU3545'DELTA AND THE EAST RAMP.
 AU3545'TO REACH THE STATION CONTACT THE AIRPORT MANAGER FOR PERMISSION AND
 AU3545'INSTRUCTIONS FOR ACCESSING THE CONTROLLED SURFACE AREAS OF THE
 AU3545'AIRFIELD.
 AU3545'THE STATION MARK IS DEFENSE MAPPING AGENCY BRONZE SURVEY DISK STAMPED
 AU3545'---JMR STA 10374 RM 2 1977--- ENSCRIBED WITH THE ORGANIZATION
 AU3545'---DMATC GSS--- EPOXIED IN A DRILL HOLE IN A 3 M (9.8 FT) X 5 M
 AU3545'(16.4 FT) CONCRETE SLAB SEGMENT AT A POINT NEARLY TANGENT TO THE WEST
 AU3545'EDGE OF THE RAMP AND THE SOUTH EDGE OF TAXIWAY DELTA.  IT IS ABOUT
 AU3545'800 FT (243.8 M) SOUTH OF THE NORTH EDGE OF THE RAMP 24.91 FT
 AU3545'(7.59 M) S OF THE EXTENDED CENTERLINE OF TAXIWAY DELTA, 22.64 FT
 AU3545'(6.90 M) NE OF THE EDGE OF THE CONCRETE AT THE MIDPOINT OF THE CURVE,
 AU3545'132.45 FT (40.37 M) SW OF JMR STA 10374 RM 1 SET IN A DRILL HOLE IN
 AU3545'THE CONCRETE RAMP IN LINE WITH A ROW OF RECESSED TIE DOWN PADEYES,
 AU3545'93.41 FT (28.47 M) S OF THE CENTER OF A DRILL HOLE AND EPOXY
 AU3545'IMPRESSION OF A DISK IN THE CONCRETE RAMP SURFACE.  NOTE-- THE DISKS
 AU3545'HAVE NOT BEEN COUNTERSUNK AND ARE SUBJECT TO DAMAGE.
 AU3545
 AU3545                          STATION RECOVERY (1992)
 AU3545
 AU3545'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 AU3545'THE STATION IS LOCATED ON THE AIRPORT IN THE EAST RAMP AREA.  IT IS
 AU3545'APPROXIMATELY 244 M (800.5 FT) SOUTH OF THE NORTH EDGE OF THE RAMP,
 AU3545'7.59 M (24.90 FT) SOUTH OF THE EXTENDED CENTERLINE OF TAXIWAY DELTA
 AU3545'AND 1.25 M (4.10 FT) EAST OF WEST EDGE OF RAMP.  THE MARK IS A DMA
 AU3545'SURVEY DISK STAMPED JMR STA 10374 RM 2 1977, INSCRIBED WITH AGENCY
 AU3545'(DMATC GSS) EPOXIED IN A DRILL HOLE, IN A CONCRETE SLAB.
 AU3545
 AU3545                          STATION RECOVERY (1992)
 AU3545
 AU3545'RECOVERED 1992
 AU3545'RECOVERED IN GOOD CONDITION.
 AU3545
 AU3545                          STATION RECOVERY (1993)
 AU3545
 AU3545'RECOVERY NOTE BY LA TRANSP AND DEV 1993
 AU3545'THE STATION IS LOCATED AT THE HOUMA-TERREBONNE AIRPORT IN THE
 AU3545'SOUTHERN PART OF HOUMA SET IN THE EAST RAMP AREA AND NEAR THE
 AU3545'HAMMONDS AIR SERVICE TERMINAL.  OWNERSHIP--HOUMA-TERREBONNE AIRPORT
 AU3545'COMMISSION, STATION 1, BOX 10158, HOUMA, LOUISIANA 70363, PHONE
 AU3545'504-872-4646.  THE STATION IS 133.0 FT (40.5 M) SOUTHWEST FROM
 AU3545'REFERENCE MARK 1, 25.0 FT (7.6 M) SOUTH FROM THE EXTENDED CENTER OF
 AU3545'TAXIWAY D (DELTA), 4.3 FT (1.3 M) EAST FROM THE WEST EDGE OF THE EAST
 AU3545'RAMP AREA AND FLUSH WITH THE RAMP SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1540 ***********************************************************************
 BJ1540  DESIGNATION -  1038
 BJ1540  PID         -  BJ1540
 BJ1540  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1540  COUNTRY     -  US
 BJ1540  USGS QUAD   -  MANCHAC (2018)
 BJ1540
 BJ1540                         *CURRENT SURVEY CONTROL
 BJ1540  ______________________________________________________________________
 BJ1540* NAD 83(1986) POSITION- 30 22 04.     (N) 090 25 10.     (W)   SCALED
 BJ1540* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1540  **This station is located in a suspected subsidence area (see below).
 BJ1540  ______________________________________________________________________
 BJ1540  GEOID HEIGHT    -        -26.704 (meters)                     GEOID18
 BJ1540
 BJ1540.The horizontal coordinates were scaled from a map and have
 BJ1540.an estimated accuracy of +/- 6 seconds.
 BJ1540
 BJ1540.** This station is in an area of known vertical motion.  Due to the
 BJ1540.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1540.** determined the orthometric heights for marks in these suspect
 BJ1540.** subsidence areas should be considered valid only at the epoch date
 BJ1540.** associated with the orthometric height.  These heights must always
 BJ1540.** be validated when used as control.  All previously superseded
 BJ1540.** orthometric heights are now considered suspect and are available
 BJ1540.** in the superseded section.  NGS does not recommend using suspect
 BJ1540.** or superseded heights as control.
 BJ1540
 BJ1540.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1540.GEOID18 height accuracy estimate available here.
 BJ1540
 BJ1540.Click photographs - Photos may exist for this station.
 BJ1540
 BJ1540;                    North         East    Units  Estimated Accuracy
 BJ1540;SPC LA S     -   207,380.    1,087,850.      MT  (+/- 180 meters Scaled)
 BJ1540
 BJ1540_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP480623(NAD 83)
 BJ1540
 BJ1540                          SUPERSEDED SURVEY CONTROL
 BJ1540
 BJ1540.No superseded survey control is available for this station.
 BJ1540
 BJ1540_MARKER: DD = SURVEY DISK
 BJ1540_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1540_STAMPING: 1038 5.322
 BJ1540_MARK LOGO: LAGS
 BJ1540_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1540_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1540+STABILITY: SURFACE MOTION
 BJ1540_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1540+SATELLITE: SATELLITE OBSERVATIONS - June 17, 1992
 BJ1540
 BJ1540  HISTORY     - Date     Condition        Report By
 BJ1540  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1540  HISTORY     - 1969     GOOD             CGS
 BJ1540  HISTORY     - 1986     GOOD             NGS
 BJ1540  HISTORY     - 19920617 GOOD             NGS
 BJ1540
 BJ1540                          STATION DESCRIPTION
 BJ1540
 BJ1540'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1540'5.1 MI S FROM PONCHATOULA.
 BJ1540'ABOUT 5.1 MILES SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1540'STATION AT PONCHATOULA, ABOUT 5.5 MILES NORTH OF THE NORTH END OF THE
 BJ1540'TRESTLE OVER PASS MANCHAC AT MANCHAC, 203 FEET NORTHEAST OF AND ACROSS
 BJ1540'THE TRACK FROM MILEPOST 869, 22 FEET EAST OF THE EAST RAIL, 5.3 FEET
 BJ1540'SOUTHEAST OF THE SOUTHEAST CORNER OF A WOODEN TRESTLE, 2 FEET NORTH OF
 BJ1540'A METAL WITNESS POST, 2 1/2 FEET BELOW THE LEVEL OF THE TRACK AND SET
 BJ1540'IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES ABOVE THE LEVEL OF
 BJ1540'THE GROUND.  SEC 8, T 8S, R 8E.
 BJ1540
 BJ1540                          STATION RECOVERY (1986)
 BJ1540
 BJ1540'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1540'RECOVERED IN GOOD CONDITION.  THE RECOVERY IS ADEQUATE WITH THE
 BJ1540'FOLLOWING CORRECTIONS. THE TILE IS BROKEN AWAY FROM THE NORTHEAST SIDE
 BJ1540'OF THE MARK BUT IS SOLID IN PLACE.
 BJ1540
 BJ1540                          STATION RECOVERY (1992)
 BJ1540
 BJ1540'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1540'8.3 KM (5.15 MI) SOUTHERLY ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 BJ1540'THE JUNCTION OF STATE HIGHWAY 22 IN PONCHATOULA, 61.9 M (203.1 FT)
 BJ1540'NORTH OF MILEPOST 869, 6.9 M (22.6 FT) NORTHEAST OF THE NEAR RAIL, 1.7
 BJ1540'M (5.6 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF A RAILROAD BRIDGE,
 BJ1540'0.9 M (3.0 FT) BELOW THE LEVEL OF THE TRACK, 0.4 M (1.3 FT) NORTH OF
 BJ1540'A WITNESS POST, AND THE MONUMENT IS FLUSH WITH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1542 ***********************************************************************
 BJ1542  DESIGNATION -  1039
 BJ1542  PID         -  BJ1542
 BJ1542  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1542  COUNTRY     -  US
 BJ1542  USGS QUAD   -  PONCHATOULA (2018)
 BJ1542
 BJ1542                         *CURRENT SURVEY CONTROL
 BJ1542  ______________________________________________________________________
 BJ1542* NAD 83(1992) POSITION- 30 22 52.01113(N) 090 25 26.11760(W)   ADJUSTED
 BJ1542* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1542  **This station is located in a suspected subsidence area (see below).
 BJ1542  ______________________________________________________________________
 BJ1542  GEOID HEIGHT    -        -26.720 (meters)                     GEOID18
 BJ1542  LAPLACE CORR    -          0.69  (seconds)                    DEFLEC18
 BJ1542  HORZ ORDER      -  SECOND
 BJ1542
 BJ1542.The horizontal coordinates were established by classical geodetic methods
 BJ1542.and adjusted by the National Geodetic Survey in January 1993.
 BJ1542
 BJ1542.** This station is in an area of known vertical motion.  Due to the
 BJ1542.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1542.** determined the orthometric heights for marks in these suspect
 BJ1542.** subsidence areas should be considered valid only at the epoch date
 BJ1542.** associated with the orthometric height.  These heights must always
 BJ1542.** be validated when used as control.  All previously superseded
 BJ1542.** orthometric heights are now considered suspect and are available
 BJ1542.** in the superseded section.  NGS does not recommend using suspect
 BJ1542.** or superseded heights as control.
 BJ1542
 BJ1542.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1542.GEOID18 height accuracy estimate available here.
 BJ1542
 BJ1542.Click photographs - Photos may exist for this station.
 BJ1542
 BJ1542.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1542
 BJ1542. The following values were computed from the NAD 83(1992) position.
 BJ1542
 BJ1542;                    North         East     Units Scale Factor Converg.
 BJ1542;SPC LA S     -   208,859.082 1,087,403.050   MT  0.99994769   +0 27 17.0
 BJ1542;SPC LA S     -   685,231.84  3,567,588.17   sFT  0.99994769   +0 27 17.0
 BJ1542;UTM  15      - 3,363,832.756   747,542.985   MT  1.00035603   +1 18 12.6
 BJ1542
 BJ1542!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1542!SPC LA S     -   1.00000404  x   0.99994769  =   0.99995173
 BJ1542!UTM  15      -   1.00000404  x   1.00035603  =   1.00036007
 BJ1542
 BJ1542:                Primary Azimuth Mark                     Grid Az
 BJ1542:SPC LA S     -  RATHBORNE                                338 43 42.5
 BJ1542:UTM  15      -  RATHBORNE                                337 52 46.9
 BJ1542
 BJ1542_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4754263832(NAD 83)
 BJ1542
 BJ1542|---------------------------------------------------------------------|
 BJ1542| PID    Reference Object                     Distance      Geod. Az  |
 BJ1542|                                                           dddmmss.s |
 BJ1542| BJ4331 RATHBORNE                           APPROX. 0.6 KM 3391059.5 |
 BJ1542|---------------------------------------------------------------------|
 BJ1542
 BJ1542                          SUPERSEDED SURVEY CONTROL
 BJ1542
 BJ1542  NAD 83(1986)-  30 22 52.02677(N)    090 25 26.11599(W) AD(       ) 2
 BJ1542  NAD 27      -  30 22 51.32670(N)    090 25 25.80636(W) AD(       ) 2
 BJ1542
 BJ1542.Superseded values are not recommended for survey control.
 BJ1542
 BJ1542.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1542.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1542
 BJ1542_MARKER: DD = SURVEY DISK
 BJ1542_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1542_STAMPING: 1039
 BJ1542_MARK LOGO: LAGS
 BJ1542_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1542_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1542+STABILITY: SURFACE MOTION
 BJ1542_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1542+SATELLITE: SATELLITE OBSERVATIONS - June 17, 1992
 BJ1542
 BJ1542  HISTORY     - Date     Condition        Report By
 BJ1542  HISTORY     - 1939     MONUMENTED       LAGS
 BJ1542  HISTORY     - 1954     GOOD             CGS
 BJ1542  HISTORY     - 1969     GOOD             CGS
 BJ1542  HISTORY     - 1986     GOOD             NGS
 BJ1542  HISTORY     - 19920617 GOOD             NGS
 BJ1542
 BJ1542                          STATION DESCRIPTION
 BJ1542
 BJ1542'DESCRIBED BY LOUISIANA GEODETIC SURVEY 1939 (FBQ)
 BJ1542'THE MARK IS 6.48 MILES N OF THE RAILROAD STATION IN MANCHAC,
 BJ1542'ALONG THE ILLINOIS CENTRAL RAILROAD TRACKS.  APPROXIMATELY
 BJ1542'2200 FEET S OF THE LOUISIANA CYPRESS LUMBER COMPANY, INC.,
 BJ1542'RAILROAD CROSSING.  14 FEET N OF MILEPOST NO. 44, AND 10.8 FEET
 BJ1542'W OF THE CENTER LINE OF THE SOUTH-BOUND TRACK.
 BJ1542'
 BJ1542'THE MARK IS A STANDARD U.S. COAST AND GEODETIC SURVEY AND
 BJ1542'STATE SURVEY DISK SET IN AN 8-INCH TILE FILLED WITH CONCRETE.
 BJ1542'MARK IS FLUSH WITH THE SURFACE OF THE GROUND AND IS STAMPED
 BJ1542'1039.
 BJ1542'
 BJ1542'THE ADJUSTED DISTANCE, AS MEASURED BY THE LOUISIANA GEODETIC
 BJ1542'SURVEY, FROM 1039 (U.S.C. AND G.S. AND S.S.) TO 1040 (U.S.C.
 BJ1542'AND G.S. AND S.S.) IS 5263.889 FEET.
 BJ1542'
 BJ1542'OBSERVED UPON FROM TRIANGULATION STATION RATHBORNE.
 BJ1542
 BJ1542                          STATION RECOVERY (1954)
 BJ1542
 BJ1542'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ1542'LOCATED 6.5 MI. N OF MANCHAC, ALONG THE ILLINOIS CENTRAL
 BJ1542'RAILROAD, APPROXIMATELY 2200 FT. S OF THE LOUISIANA CYPRESS
 BJ1542'LUMBER CO. RAILROAD TRACK, 14 FT. N OF MILEPOST C 868, AND 8.6
 BJ1542'FT. W OF THE W RAIL OF THE S BOUND TRACK.  IT IS A U.S.C.
 BJ1542'AND G.S. AND STATE SURVEY STANDARD DISK, STAMPED 1039 AND
 BJ1542'SET IN THE TOP OF AN 8-IN. CONCRETE-FILLED TERRA-COTTA PIPE
 BJ1542'14 IN. BELOW THE SURFACE OF THE GROUND.
 BJ1542'
 BJ1542'THIS IS A TRAVERSE STATION.
 BJ1542
 BJ1542                          STATION RECOVERY (1969)
 BJ1542
 BJ1542'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BJ1542'4.15 MI S FROM PONCHATOULA.
 BJ1542'ABOUT 4.15 MILES SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1542'STATION AT PONCHATOULA, 13.5 FEET NORTH OF MILEPOST 868, 8.5 FEET WEST
 BJ1542'OF THE WEST RAIL, 2 FEET NORTH OF A METAL WITNESS POST, 2 FEET BELOW
 BJ1542'THE LEVEL OF THE TRACK AND SET IN THE TOP OF A CONCRETE POST 2 1/2
 BJ1542'FEET BELOW THE LEVEL OF THE GROUND.  SEC 5, T 8S, R 8E.
 BJ1542
 BJ1542                          STATION RECOVERY (1986)
 BJ1542
 BJ1542'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1542'RECOVERED IN GOOD CONDITION.  THE RECOVERY IS ADEQUATE WITH THE
 BJ1542'FOLLOWING CORRECTIONS.  CHANGE 13.5 FEET NORTH OF MILEPOST 868 TO 15.6
 BJ1542'FEET (4.75 METERS) NORTH OF MILEPOST 868, CHANGE 8.5 FEET WEST OF THE
 BJ1542'WEST RAIL TO 2.68 METERS (8.8 FT) WEST OF THE WEST RAIL, DELETE 2 FEET
 BJ1542'NORTH OF A METAL WITNESS POST AND CHANGE 2 1/2 FEET BELOW THE LEVEL OF
 BJ1542'THE GROUND TO RECESSED 30 CENTIMETERS.
 BJ1542
 BJ1542                          STATION RECOVERY (1992)
 BJ1542
 BJ1542'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1542'6.7 KM (4.15 MI) SOUTHERLY ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 BJ1542'THE JUNCTION OF STATE HIGHWAY 22 IN PONCHATOULA, 4.7 M (15.4 FT)
 BJ1542'NORTHWEST OF MILEPOST 868, 2.5 M (8.2 FT) SOUTHWEST OF THE NEAR RAIL,
 BJ1542'1.6 M (5.2 FT) NORTHEAST OF A WITNESS POST, 0.9 M (3.0 FT) BELOW THE
 BJ1542'LEVEL OF THE TRACK, AND THE MONUMENT IS RECESSED 0.2 M (0.7 FT) BELOW
 BJ1542'THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2316 ***********************************************************************
 BJ2316  DESIGNATION -  104
 BJ2316  PID         -  BJ2316
 BJ2316  STATE/COUNTY-  LA/ST MARTIN
 BJ2316  COUNTRY     -  US
 BJ2316  USGS QUAD   -  PORTAGE (2018)
 BJ2316
 BJ2316                         *CURRENT SURVEY CONTROL
 BJ2316  ______________________________________________________________________
 BJ2316* NAD 83(1986) POSITION- 30 29 28.     (N) 091 45 07.     (W)   SCALED
 BJ2316* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2316  **This station is located in a suspected subsidence area (see below).
 BJ2316  ______________________________________________________________________
 BJ2316  GEOID HEIGHT    -        -27.266 (meters)                     GEOID18
 BJ2316
 BJ2316.The horizontal coordinates were scaled from a map and have
 BJ2316.an estimated accuracy of +/- 6 seconds.
 BJ2316
 BJ2316.** This station is in an area of known vertical motion. If an
 BJ2316.** orthometric height was ever established but is not available 
 BJ2316.** in the current survey control section, the orthometric height
 BJ2316.** is considered suspect.  Suspect heights are available in the
 BJ2316.** superseded section only if requested.
 BJ2316
 BJ2316.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2316.GEOID18 height accuracy estimate available here.
 BJ2316
 BJ2316.Click photographs - Photos may exist for this station.
 BJ2316
 BJ2316;                    North         East    Units  Estimated Accuracy
 BJ2316;SPC LA S     -   220,780.      959,810.      MT  (+/- 180 meters Scaled)
 BJ2316
 BJ2316_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP197738(NAD 83)
 BJ2316
 BJ2316                          SUPERSEDED SURVEY CONTROL
 BJ2316
 BJ2316.No superseded survey control is available for this station.
 BJ2316
 BJ2316_MARKER: S = SPIKE
 BJ2316_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2316_SP_SET: TREE
 BJ2316_STAMPING: PRE B.M. 104 1933
 BJ2316_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2316
 BJ2316  HISTORY     - Date     Condition        Report By
 BJ2316  HISTORY     - 1933     MONUMENTED       DOD
 BJ2316  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ2316
 BJ2316                          STATION DESCRIPTION
 BJ2316
 BJ2316'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2316'3 MI SW FROM SHERBURNE.
 BJ2316'IN SAINT MARTIN PARISH, ABOUT 3 MILES SOUTHWEST ALONG THE LEVEE FROM
 BJ2316'THE STORE AT SHERBURNE, POINTE COUPEE PARISH, IN SEC. 10, T. 7 S., R.
 BJ2316'7 E., ABOUT 1,000 FEET SOUTH OF LEVEE MILEPOST 48, AT SURVEY STATION
 BJ2316'2411+92.81, ON THE EAST BANK OF ATCHAFALAYA RIVER, 137 FEET LANDSIDE
 BJ2316'OF THE CENTER LINE OF THE LEVEE, IN THE DIAMOND BLAZE OF A 7-INCH GUM
 BJ2316'TREE WITH A BRASS PLATE STAMPED PRE B.M. 104 1933, AND ABOUT 3-1/2
 BJ2316'FEET HIGHER THAN THE GROUND.  A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2315 ***********************************************************************
 BJ2315  DESIGNATION -  104 1933
 BJ2315  PID         -  BJ2315
 BJ2315  STATE/COUNTY-  LA/ST MARTIN
 BJ2315  COUNTRY     -  US
 BJ2315  USGS QUAD   -  PORTAGE (2018)
 BJ2315
 BJ2315                         *CURRENT SURVEY CONTROL
 BJ2315  ______________________________________________________________________
 BJ2315* NAD 83(1986) POSITION- 30 29 27.     (N) 091 45 08.     (W)   SCALED
 BJ2315* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2315  **This station is located in a suspected subsidence area (see below).
 BJ2315  ______________________________________________________________________
 BJ2315  GEOID HEIGHT    -        -27.266 (meters)                     GEOID18
 BJ2315
 BJ2315.The horizontal coordinates were scaled from a map and have
 BJ2315.an estimated accuracy of +/- 6 seconds.
 BJ2315
 BJ2315.** This station is in an area of known vertical motion. If an
 BJ2315.** orthometric height was ever established but is not available 
 BJ2315.** in the current survey control section, the orthometric height
 BJ2315.** is considered suspect.  Suspect heights are available in the
 BJ2315.** superseded section only if requested.
 BJ2315
 BJ2315.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2315.GEOID18 height accuracy estimate available here.
 BJ2315
 BJ2315.Click photographs - Photos may exist for this station.
 BJ2315
 BJ2315;                    North         East    Units  Estimated Accuracy
 BJ2315;SPC LA S     -   220,750.      959,790.      MT  (+/- 180 meters Scaled)
 BJ2315
 BJ2315_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP197738(NAD 83)
 BJ2315
 BJ2315                          SUPERSEDED SURVEY CONTROL
 BJ2315
 BJ2315.No superseded survey control is available for this station.
 BJ2315
 BJ2315_MARKER: S = SPIKE
 BJ2315_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2315_SP_SET: TREE STUMP
 BJ2315_STAMPING: PRE B.M. 104 1933
 BJ2315_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2315
 BJ2315  HISTORY     - Date     Condition        Report By
 BJ2315  HISTORY     - 1933     MONUMENTED       DOD
 BJ2315  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ2315
 BJ2315                          STATION DESCRIPTION
 BJ2315
 BJ2315'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2315'3 MI SW FROM SHERBURNE.
 BJ2315'IN SAINT MARTIN PARISH, ABOUT 3 MILES SOUTHWEST ALONG THE LEVEE FROM
 BJ2315'THE STORE AT SHERBURNE, POINTE COUPEE PARISH, ABOUT 1,000 FEET SOUTH
 BJ2315'OF LEVEE MILEPOST 48, 74 FEET LANDSIDE OF LEVEE STATION 2412+02, ON
 BJ2315'THE EAST BANK OF ATCHAFALAYA RIVER, IN SEC. 10, T. 7 S., R. 7 E., AT A
 BJ2315'SHARP ANGLE TO THE WEST IN THE LEVEE, IN THE DIAMOND BLAZE OF A
 BJ2315'24-INCH CYPRESS STUMP WITH A BRASS PLATE STAMPED PRE B.M. 104 1933,
 BJ2315'AND ABOUT 2 FEET HIGHER THAN THE GROUND.  A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1458 ***********************************************************************
 CP1458  DESIGNATION -  104/C BOLT
 CP1458  PID         -  CP1458
 CP1458  STATE/COUNTY-  LA/MADISON
 CP1458  COUNTRY     -  US
 CP1458  USGS QUAD   -  MOUND (2018)
 CP1458
 CP1458                         *CURRENT SURVEY CONTROL
 CP1458  ______________________________________________________________________
 CP1458* NAD 83(1986) POSITION- 32 20 44.     (N) 091 00 00.     (W)   SCALED
 CP1458* NAVD 88 ORTHO HEIGHT -    26.76  (+/-2cm)       87.8   (feet) VERTCON
 CP1458  ______________________________________________________________________
 CP1458  GEOID HEIGHT    -        -26.556 (meters)                     GEOID18
 CP1458  VERT ORDER      -  ? (See Below)
 CP1458
 CP1458.The horizontal coordinates were scaled from a map and have
 CP1458.an estimated accuracy of +/- 6 seconds.
 CP1458
 CP1458.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1458.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1458
 CP1458.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1458.GEOID18 height accuracy estimate available here.
 CP1458
 CP1458.The vertical order pertains to the NGVD 29 superseded value.
 CP1458
 CP1458.Click photographs - Photos may exist for this station.
 CP1458
 CP1458;                    North         East    Units  Estimated Accuracy
 CP1458;SPC LA N     -   205,610.    1,141,190.      MT  (+/- 180 meters Scaled)
 CP1458
 CP1458_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR882804(NAD 83)
 CP1458
 CP1458                          SUPERSEDED SURVEY CONTROL
 CP1458
 CP1458  NGVD 29 (??/??/92)   26.755  (m)           87.78   (f) ADJ UNCH       
 CP1458
 CP1458.Superseded values are not recommended for survey control.
 CP1458
 CP1458.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1458.See file dsdata.pdf to determine how the superseded data were derived.
 CP1458
 CP1458_MARKER: B = BOLT
 CP1458_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1458_SP_SET: TILE
 CP1458_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1458
 CP1458  HISTORY     - Date     Condition        Report By
 CP1458  HISTORY     - UNK      MONUMENTED       DOD
 CP1458  HISTORY     - 1934     GOOD             DOD
 CP1458
 CP1458                          STATION DESCRIPTION
 CP1458
 CP1458'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1458'2.5 MI SE FROM DUCKPORT.
 CP1458'P.B.M. 104/C IS A TILE AND PIPE BENCH, LOCATED ON RIGHT BANK OF MISS.
 CP1458'RIVER, 2 1/2 MI. SOUTHEAST OF DUCKPORT, MADISON PARISH, LA.  2000 FEET
 CP1458'NORTHWEST OF JUNCTION OF OLD AND NEW LEVEES, 1200 FEET BACK OF TOP
 CP1458'BANK OF RIVER, 200 FEET BACK OF OLD LEVEE, ON PROPERTY OF B.F.
 CP1458'MAXWELL, 50 FEET EAST OF DIRT ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1457 ***********************************************************************
 CP1457  DESIGNATION -  104/C CAP
 CP1457  PID         -  CP1457
 CP1457  STATE/COUNTY-  LA/MADISON
 CP1457  COUNTRY     -  US
 CP1457  USGS QUAD   -  MOUND (2018)
 CP1457
 CP1457                         *CURRENT SURVEY CONTROL
 CP1457  ______________________________________________________________________
 CP1457* NAD 83(1986) POSITION- 32 20 44.     (N) 091 00 00.     (W)   SCALED
 CP1457* NAVD 88 ORTHO HEIGHT -    27.97  (+/-2cm)       91.8   (feet) VERTCON
 CP1457  ______________________________________________________________________
 CP1457  GEOID HEIGHT    -        -26.556 (meters)                     GEOID18
 CP1457  VERT ORDER      -  ? (See Below)
 CP1457
 CP1457.The horizontal coordinates were scaled from a map and have
 CP1457.an estimated accuracy of +/- 6 seconds.
 CP1457
 CP1457.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1457.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1457
 CP1457.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1457.GEOID18 height accuracy estimate available here.
 CP1457
 CP1457.The vertical order pertains to the NGVD 29 superseded value.
 CP1457
 CP1457.Click photographs - Photos may exist for this station.
 CP1457
 CP1457;                    North         East    Units  Estimated Accuracy
 CP1457;SPC LA N     -   205,610.    1,141,190.      MT  (+/- 180 meters Scaled)
 CP1457
 CP1457_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR882804(NAD 83)
 CP1457
 CP1457                          SUPERSEDED SURVEY CONTROL
 CP1457
 CP1457  NGVD 29 (??/??/92)   27.973  (m)           91.77   (f) ADJ UNCH       
 CP1457
 CP1457.Superseded values are not recommended for survey control.
 CP1457
 CP1457.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1457.See file dsdata.pdf to determine how the superseded data were derived.
 CP1457
 CP1457_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1457_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1457_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1457
 CP1457  HISTORY     - Date     Condition        Report By
 CP1457  HISTORY     - UNK      MONUMENTED       DOD
 CP1457  HISTORY     - 1934     GOOD             DOD
 CP1457
 CP1457                          STATION DESCRIPTION
 CP1457
 CP1457'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1457'2.5 MI SE FROM DUCKPORT.
 CP1457'P.B.M. 104/C IS A TILE AND PIPE BENCH, LOCATED ON RIGHT BANK OF MISS.
 CP1457'RIVER, 2 1/2 MI. SOUTHEAST OF DUCKPORT, MADISON PARISH, LA.  2000 FEET
 CP1457'NORTHWEST OF JUNCTION OF OLD AND NEW LEVEES, 1200 FEET BACK OF TOP
 CP1457'BANK OF RIVER, 200 FEET BACK OF OLD LEVEE, ON PROPERTY OF B.F.
 CP1457'MAXWELL, 50 FEET EAST OF DIRT ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2319 ***********************************************************************
 BJ2319  DESIGNATION -  105
 BJ2319  PID         -  BJ2319
 BJ2319  STATE/COUNTY-  LA/ST MARTIN
 BJ2319  COUNTRY     -  US
 BJ2319  USGS QUAD   -  MARINGOUIN NW (2018)
 BJ2319
 BJ2319                         *CURRENT SURVEY CONTROL
 BJ2319  ______________________________________________________________________
 BJ2319* NAD 83(1986) POSITION- 30 28 47.     (N) 091 44 52.     (W)   SCALED
 BJ2319* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2319  **This station is located in a suspected subsidence area (see below).
 BJ2319  ______________________________________________________________________
 BJ2319  GEOID HEIGHT    -        -27.266 (meters)                     GEOID18
 BJ2319
 BJ2319.The horizontal coordinates were scaled from a map and have
 BJ2319.an estimated accuracy of +/- 6 seconds.
 BJ2319
 BJ2319.** This station is in an area of known vertical motion. If an
 BJ2319.** orthometric height was ever established but is not available 
 BJ2319.** in the current survey control section, the orthometric height
 BJ2319.** is considered suspect.  Suspect heights are available in the
 BJ2319.** superseded section only if requested.
 BJ2319
 BJ2319.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2319.GEOID18 height accuracy estimate available here.
 BJ2319
 BJ2319.Click photographs - Photos may exist for this station.
 BJ2319
 BJ2319;                    North         East    Units  Estimated Accuracy
 BJ2319;SPC LA S     -   219,520.      960,210.      MT  (+/- 180 meters Scaled)
 BJ2319
 BJ2319_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP201726(NAD 83)
 BJ2319
 BJ2319                          SUPERSEDED SURVEY CONTROL
 BJ2319
 BJ2319.No superseded survey control is available for this station.
 BJ2319
 BJ2319_MARKER: Z = SEE DESCRIPTION
 BJ2319_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2319_SP_SET: TREE
 BJ2319_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2319
 BJ2319  HISTORY     - Date     Condition        Report By
 BJ2319  HISTORY     - UNK      MONUMENTED       DOD
 BJ2319  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ2319
 BJ2319                          STATION DESCRIPTION
 BJ2319
 BJ2319'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2319'4 MI SW FROM SHERBURNE.
 BJ2319'IN SAINT MARTIN PARISH, ABOUT 4 MILES SOUTH ALONG THE LEVEE FROM THE
 BJ2319'STORE AT SHERBURNE, POINTE COUPEE PARISH, ABOUT 0.6 MILE NORTH OF THE
 BJ2319'LOWER END OF COSWELL BAYOU, 525 FEET SOUTH OF LEVEE MILEPOST 49, 133
 BJ2319'FEET LANDSIDE OF LEVEE SURVEY STATION 2458+09, ON THE EAST BANK OF
 BJ2319'ATCHAFALAYA RIVER, IN SEC. 13, T. 7 S., R. 7 E., ABOUT MIDWAY OF A
 BJ2319'LONG NORTHWEST-AND-SOUTHEAST TANGENT OF THE LEVEE, IN THE DIAMOND
 BJ2319'BLAZE OF A 5-INCH SYCAMORE TREE, AND ABOUT 2 FEET HIGHER THAN THE
 BJ2319'GROUND.  A LAG SCREW.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2318 ***********************************************************************
 BJ2318  DESIGNATION -  105 1933
 BJ2318  PID         -  BJ2318
 BJ2318  STATE/COUNTY-  LA/ST MARTIN
 BJ2318  COUNTRY     -  US
 BJ2318  USGS QUAD   -  MARINGOUIN NW (2018)
 BJ2318
 BJ2318                         *CURRENT SURVEY CONTROL
 BJ2318  ______________________________________________________________________
 BJ2318* NAD 83(1986) POSITION- 30 28 47.     (N) 091 44 52.     (W)   SCALED
 BJ2318* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2318  **This station is located in a suspected subsidence area (see below).
 BJ2318  ______________________________________________________________________
 BJ2318  GEOID HEIGHT    -        -27.266 (meters)                     GEOID18
 BJ2318
 BJ2318.The horizontal coordinates were scaled from a map and have
 BJ2318.an estimated accuracy of +/- 6 seconds.
 BJ2318
 BJ2318.** This station is in an area of known vertical motion. If an
 BJ2318.** orthometric height was ever established but is not available 
 BJ2318.** in the current survey control section, the orthometric height
 BJ2318.** is considered suspect.  Suspect heights are available in the
 BJ2318.** superseded section only if requested.
 BJ2318
 BJ2318.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2318.GEOID18 height accuracy estimate available here.
 BJ2318
 BJ2318.Click photographs - Photos may exist for this station.
 BJ2318
 BJ2318;                    North         East    Units  Estimated Accuracy
 BJ2318;SPC LA S     -   219,520.      960,210.      MT  (+/- 180 meters Scaled)
 BJ2318
 BJ2318_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP201726(NAD 83)
 BJ2318
 BJ2318                          SUPERSEDED SURVEY CONTROL
 BJ2318
 BJ2318.No superseded survey control is available for this station.
 BJ2318
 BJ2318_MARKER: S = SPIKE
 BJ2318_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2318_SP_SET: TREE
 BJ2318_STAMPING: PRE B.M. 105 1933
 BJ2318_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2318
 BJ2318  HISTORY     - Date     Condition        Report By
 BJ2318  HISTORY     - 1933     MONUMENTED       DOD
 BJ2318  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ2318
 BJ2318                          STATION DESCRIPTION
 BJ2318
 BJ2318'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2318'4 MI SW FROM SHERBURNE.
 BJ2318'IN SAINT MARTIN PARISH, ABOUT 4 MILES SOUTH ALONG THE LEVEE FROM THE
 BJ2318'STORE AT SHERBURNE, POINTE COUPEE PARISH, ABOUT 0.6 MILE NORTH OF THE
 BJ2318'LOWER END OF COSWELL BAYOU, 525 FEET SOUTH OF LEVEE MILEPOST 49, 77
 BJ2318'FEET LANDSIDE OF LEVEE SURVEY STATION 2458+09, ON THE EAST BANK OF
 BJ2318'ATCHAFALAYA RIVER, IN SEC. 13, T. 7 S., R. 7 E., ABOUT MIDWAY OF A
 BJ2318'LONG NORTHWEST-AND-SOUTHEAST TANGENT OF THE LEVEE, IN THE DIAMOND
 BJ2318'BLAZE OF A 6-INCH CYPRESS TREE WITH A BRASS PLATE STAMPED PRE B.M. 105
 BJ2318'1933, AND ABOUT 1-1/2 FEET HIGHER THAN THE GROUND.  A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2819 ***********************************************************************
 CP2819  DESIGNATION -  1050 MRC 1958
 CP2819  PID         -  CP2819
 CP2819  STATE/COUNTY-  LA/EAST CARROLL
 CP2819  COUNTRY     -  US
 CP2819  USGS QUAD   -  MAYERSVILLE (2018)
 CP2819
 CP2819                         *CURRENT SURVEY CONTROL
 CP2819  ______________________________________________________________________
 CP2819* NAD 83(1993) POSITION- 32 53 26.56899(N) 091 05 47.98909(W)   ADJUSTED
 CP2819* NAVD 88 ORTHO HEIGHT -    31.    (meters)      102.    (feet) SCALED
 CP2819  ______________________________________________________________________
 CP2819  GEOID HEIGHT    -        -26.418 (meters)                     GEOID18
 CP2819  LAPLACE CORR    -         -1.28  (seconds)                    DEFLEC18
 CP2819  HORZ ORDER      -  SECOND
 CP2819
 CP2819.The horizontal coordinates were established by classical geodetic methods
 CP2819.and adjusted by the National Geodetic Survey in May 1994.
 CP2819
 CP2819.The orthometric height was scaled from a topographic map.
 CP2819
 CP2819.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2819.GEOID18 height accuracy estimate available here.
 CP2819
 CP2819.Click photographs - Photos may exist for this station.
 CP2819
 CP2819.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2819
 CP2819. The following values were computed from the NAD 83(1993) position.
 CP2819
 CP2819;                    North         East     Units Scale Factor Converg.
 CP2819;SPC LA N     -   265,934.758 1,131,311.785   MT  1.00005877   +0 44 31.0
 CP2819;SPC LA N     -   872,487.62  3,711,645.41   sFT  1.00005877   +0 44 31.0
 CP2819;SPC MS W     -   376,178.092   628,579.211   MT  1.00001287   -0 24 52.3
 CP2819;SPC MS W     - 1,234,177.62  2,062,263.63   sFT  1.00001287   -0 24 52.3
 CP2819;UTM  15      - 3,640,777.729   678,034.169   MT  0.99999083   +1 02 01.9
 CP2819
 CP2819!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2819!SPC LA N     -   0.99999929  x   1.00005877  =   1.00005806
 CP2819!SPC MS W     -   0.99999929  x   1.00001287  =   1.00001216
 CP2819!UTM  15      -   0.99999929  x   0.99999083  =   0.99999012
 CP2819
 CP2819_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS7803440777(NAD 83)
 CP2819
 CP2819                          SUPERSEDED SURVEY CONTROL
 CP2819
 CP2819  NAD 83(1992)-  32 53 26.57815(N)    091 05 47.98551(W) AD(       ) 2
 CP2819  NAD 83(1986)-  32 53 26.58131(N)    091 05 47.98245(W) AD(       ) 2
 CP2819  NAD 27      -  32 53 26.12220(N)    091 05 47.59590(W) AD(       ) 2
 CP2819
 CP2819.Superseded values are not recommended for survey control.
 CP2819
 CP2819.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2819.See file dsdata.pdf to determine how the superseded data were derived.
 CP2819
 CP2819_MARKER: DD = SURVEY DISK
 CP2819_SETTING: 0 = UNSPECIFIED SETTING
 CP2819_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP2819
 CP2819  HISTORY     - Date     Condition        Report By
 CP2819  HISTORY     - 1958     MONUMENTED       MRC
 CP2819
 CP2819                          STATION DESCRIPTION
 CP2819
 CP2819'DESCRIBED BY MISSISSIPPI RIVER COMMISSION 1958 (OSR)
 CP2819'STATION IS LOCATED ABOUT 10-1/2 MILES SOUTHEAST OF GASSOWAY,
 CP2819'7-3/4 MILES EAST OF SHELBURN, 7-1/2 MILES NORTHEAST OF LAKE
 CP2819'PROVIDENCE AND 3/4 MILE WEST OF THE MISSISSIPPI RIVER.  IT
 CP2819'IS ON THE NORTHWEST SLOPE OF THE MISSISSIPPI RIVER LEVEE.
 CP2819'
 CP2819'IT IS A STANDARD MISSISSIPPI RIVER COMMISSION CAP BOLTED TO THE
 CP2819'TOP OF A 2 1/2-INCH IRON PIPE PROJECTING 18 INCHES.  IT IS
 CP2819'182 METERS NORTHEAST OF A PIPELINE CROSSING THE LEVEE, 100 FEET
 CP2819'SOUTHEAST OF A LEVEE RIGHT-OF-WAY FENCE, 56 FEET SOUTHEAST OF
 CP2819'THE CENTER OF A GRAVEL ROAD AND 18 FEET NORTHWEST OF THE
 CP2819'CENTER OF THE LEVEE.
 CP2819'
 CP2819'A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION COTTON,
 CP2819'THE DISTANCE BEING 568.497 METERS OR (1,865.14 FT.)
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2325 ***********************************************************************
 BJ2325  DESIGNATION -  106
 BJ2325  PID         -  BJ2325
 BJ2325  STATE/COUNTY-  LA/ST MARTIN
 BJ2325  COUNTRY     -  US
 BJ2325  USGS QUAD   -  MARINGOUIN NW (2018)
 BJ2325
 BJ2325                         *CURRENT SURVEY CONTROL
 BJ2325  ______________________________________________________________________
 BJ2325* NAD 83(1986) POSITION- 30 28 03.     (N) 091 44 26.     (W)   SCALED
 BJ2325* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2325  **This station is located in a suspected subsidence area (see below).
 BJ2325  ______________________________________________________________________
 BJ2325  GEOID HEIGHT    -        -27.264 (meters)                     GEOID18
 BJ2325
 BJ2325.The horizontal coordinates were scaled from a map and have
 BJ2325.an estimated accuracy of +/- 6 seconds.
 BJ2325
 BJ2325.** This station is in an area of known vertical motion. If an
 BJ2325.** orthometric height was ever established but is not available 
 BJ2325.** in the current survey control section, the orthometric height
 BJ2325.** is considered suspect.  Suspect heights are available in the
 BJ2325.** superseded section only if requested.
 BJ2325
 BJ2325.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2325.GEOID18 height accuracy estimate available here.
 BJ2325
 BJ2325.Click photographs - Photos may exist for this station.
 BJ2325
 BJ2325;                    North         East    Units  Estimated Accuracy
 BJ2325;SPC LA S     -   218,160.      960,900.      MT  (+/- 180 meters Scaled)
 BJ2325
 BJ2325_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP209712(NAD 83)
 BJ2325
 BJ2325                          SUPERSEDED SURVEY CONTROL
 BJ2325
 BJ2325.No superseded survey control is available for this station.
 BJ2325
 BJ2325_MARKER: S = SPIKE
 BJ2325_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2325_SP_SET: TREE
 BJ2325_STAMPING: PRE B.M. 106 1933
 BJ2325_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2325
 BJ2325  HISTORY     - Date     Condition        Report By
 BJ2325  HISTORY     - 1933     MONUMENTED       DOD
 BJ2325  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ2325
 BJ2325                          STATION DESCRIPTION
 BJ2325
 BJ2325'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2325'5 MI S FROM SHERBURNE.
 BJ2325'IN SAINT MARTIN PARISH, ABOUT 5 MILES SOUTH ALONG THE LEVEE FROM THE
 BJ2325'STORE AT SHERBURNE, POINTE COUPEE PARISH, IN SEC. 24, T. 7 S., R. 7
 BJ2325'E., ABOUT 1,000 FEET SOUTH OF LEVEE MILEPOST 50, 162 FEET LANDSIDE OF
 BJ2325'LEVEE STATION 2512+72, ON THE EAST BANK OF ATCHAFALAYA RIVER, ABOUT
 BJ2325'400 FEET SOUTH OF AN ANGLE IN THE LEVEE, IN THE DIAMOND BLAZE OF A
 BJ2325'12-INCH COTTONWOOD TREE WITH A BRASS PLATE STAMPED PRE B.M. 106 1933,
 BJ2325'AND ABOUT 1-1/2 FEET HIGHER THAN THE GROUND.  A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2328 ***********************************************************************
 BJ2328  DESIGNATION -  107
 BJ2328  PID         -  BJ2328
 BJ2328  STATE/COUNTY-  LA/ST MARTIN
 BJ2328  COUNTRY     -  US
 BJ2328  USGS QUAD   -  MARINGOUIN NW (2018)
 BJ2328
 BJ2328                         *CURRENT SURVEY CONTROL
 BJ2328  ______________________________________________________________________
 BJ2328* NAD 83(1986) POSITION- 30 27 14.     (N) 091 43 47.     (W)   SCALED
 BJ2328* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2328  **This station is located in a suspected subsidence area (see below).
 BJ2328  ______________________________________________________________________
 BJ2328  GEOID HEIGHT    -        -27.260 (meters)                     GEOID18
 BJ2328
 BJ2328.The horizontal coordinates were scaled from a map and have
 BJ2328.an estimated accuracy of +/- 6 seconds.
 BJ2328
 BJ2328.** This station is in an area of known vertical motion. If an
 BJ2328.** orthometric height was ever established but is not available 
 BJ2328.** in the current survey control section, the orthometric height
 BJ2328.** is considered suspect.  Suspect heights are available in the
 BJ2328.** superseded section only if requested.
 BJ2328
 BJ2328.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2328.GEOID18 height accuracy estimate available here.
 BJ2328
 BJ2328.Click photographs - Photos may exist for this station.
 BJ2328
 BJ2328;                    North         East    Units  Estimated Accuracy
 BJ2328;SPC LA S     -   216,650.      961,930.      MT  (+/- 180 meters Scaled)
 BJ2328
 BJ2328_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP219697(NAD 83)
 BJ2328
 BJ2328                          SUPERSEDED SURVEY CONTROL
 BJ2328
 BJ2328.No superseded survey control is available for this station.
 BJ2328
 BJ2328_MARKER: S = SPIKE
 BJ2328_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2328_SP_SET: TREE
 BJ2328_STAMPING: PRE B.M. 107 1933
 BJ2328_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2328
 BJ2328  HISTORY     - Date     Condition        Report By
 BJ2328  HISTORY     - 1933     MONUMENTED       DOD
 BJ2328  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ2328
 BJ2328                          STATION DESCRIPTION
 BJ2328
 BJ2328'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2328'6.5 MI S FROM SHERBURNE.
 BJ2328'IN SAINT MARTIN PARISH, ABOUT 6.5 MILES SOUTH ALONG THE LEVEE FROM THE
 BJ2328'STORE AT SHERBURNE, POINTE COUPEE PARISH, 70 FEET LANDSIDE OF LEVEE
 BJ2328'STATION 2587+43, ON THE EAST BANK OF ATCHAFALAYA RIVER, ON THE
 BJ2328'SHOULDER OF A ROAD WHERE A SMALL BAYOU IS DYKED BY THE LEVEE, ABOUT
 BJ2328'200 FEET SOUTH OF AN ANGLE IN THE LEVEE, IN THE DIAMOND BLAZE OF AN
 BJ2328'8-INCH COTTONWOOD TREE WITH A BRASS PLATE STAMPED PRE B.M. 107 1933,
 BJ2328'AND ABOUT 1 FOOT HIGHER THAN THE GROUND.  A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2329 ***********************************************************************
 BJ2329  DESIGNATION -  107 1936
 BJ2329  PID         -  BJ2329
 BJ2329  STATE/COUNTY-  LA/ST MARTIN
 BJ2329  COUNTRY     -  US
 BJ2329  USGS QUAD   -  MARINGOUIN NW (2018)
 BJ2329
 BJ2329                         *CURRENT SURVEY CONTROL
 BJ2329  ______________________________________________________________________
 BJ2329* NAD 83(1986) POSITION- 30 27 15.     (N) 091 43 47.     (W)   SCALED
 BJ2329* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2329  **This station is located in a suspected subsidence area (see below).
 BJ2329  ______________________________________________________________________
 BJ2329  GEOID HEIGHT    -        -27.260 (meters)                     GEOID18
 BJ2329
 BJ2329.The horizontal coordinates were scaled from a map and have
 BJ2329.an estimated accuracy of +/- 6 seconds.
 BJ2329
 BJ2329.** This station is in an area of known vertical motion. If an
 BJ2329.** orthometric height was ever established but is not available 
 BJ2329.** in the current survey control section, the orthometric height
 BJ2329.** is considered suspect.  Suspect heights are available in the
 BJ2329.** superseded section only if requested.
 BJ2329
 BJ2329.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2329.GEOID18 height accuracy estimate available here.
 BJ2329
 BJ2329.Click photographs - Photos may exist for this station.
 BJ2329
 BJ2329;                    North         East    Units  Estimated Accuracy
 BJ2329;SPC LA S     -   216,680.      961,930.      MT  (+/- 180 meters Scaled)
 BJ2329
 BJ2329_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP219697(NAD 83)
 BJ2329
 BJ2329                          SUPERSEDED SURVEY CONTROL
 BJ2329
 BJ2329.No superseded survey control is available for this station.
 BJ2329
 BJ2329_MARKER: Z = SEE DESCRIPTION
 BJ2329_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2329_SP_SET: TREE
 BJ2329_STAMPING: PRE B.M. 107 1933
 BJ2329_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2329
 BJ2329  HISTORY     - Date     Condition        Report By
 BJ2329  HISTORY     - 1936     MONUMENTED       DOD
 BJ2329  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ2329
 BJ2329                          STATION DESCRIPTION
 BJ2329
 BJ2329'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2329'6.5 MI S FROM SHERBURNE.
 BJ2329'IN SAINT MARTIN PARISH, ABOUT 6.5 MILES SOUTH ALONG THE LEVEE FROM THE
 BJ2329'STORE AT SHERBURNE, POINTE COUPEE PARISH, ABOUT 3/4 MILE SOUTHEAST OF
 BJ2329'AN ANGLE IN THE LEVEE DIRECTLY OPPOSITE THE MOUTH OF BAYOU
 BJ2329'COURTABLEAU, IN SEC. 28, T. 7 S., R. 7 E., ABOUT 0.3 MILE NORTH OF
 BJ2329'LEVEE MILEPOST 52, 130 FEET LANDSIDE OF LEVEE STATION 2587+43, ABOUT
 BJ2329'200 FEET SOUTH OF A PROMINENT ANGLE IN THE LEVEE, IN THE DIAMOND BLAZE
 BJ2329'OF AN 8-INCH WILLOW TREE WITH A BRASS PLATE STAMPED PRE B.M. 107 1933
 BJ2329'AND ABOUT 1.5 FEET HIGHER THAN THE GROUND.  A LAG SCREW.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2327 ***********************************************************************
 BJ2327  DESIGNATION -  107 A
 BJ2327  PID         -  BJ2327
 BJ2327  STATE/COUNTY-  LA/ST MARTIN
 BJ2327  COUNTRY     -  US
 BJ2327  USGS QUAD   -  MARINGOUIN NW (2018)
 BJ2327
 BJ2327                         *CURRENT SURVEY CONTROL
 BJ2327  ______________________________________________________________________
 BJ2327* NAD 83(1986) POSITION- 30 27 14.     (N) 091 43 47.     (W)   SCALED
 BJ2327* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2327  **This station is located in a suspected subsidence area (see below).
 BJ2327  ______________________________________________________________________
 BJ2327  GEOID HEIGHT    -        -27.260 (meters)                     GEOID18
 BJ2327
 BJ2327.The horizontal coordinates were scaled from a map and have
 BJ2327.an estimated accuracy of +/- 6 seconds.
 BJ2327
 BJ2327.** This station is in an area of known vertical motion. If an
 BJ2327.** orthometric height was ever established but is not available 
 BJ2327.** in the current survey control section, the orthometric height
 BJ2327.** is considered suspect.  Suspect heights are available in the
 BJ2327.** superseded section only if requested.
 BJ2327
 BJ2327.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2327.GEOID18 height accuracy estimate available here.
 BJ2327
 BJ2327.Click photographs - Photos may exist for this station.
 BJ2327
 BJ2327;                    North         East    Units  Estimated Accuracy
 BJ2327;SPC LA S     -   216,650.      961,930.      MT  (+/- 180 meters Scaled)
 BJ2327
 BJ2327_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP219697(NAD 83)
 BJ2327
 BJ2327                          SUPERSEDED SURVEY CONTROL
 BJ2327
 BJ2327.No superseded survey control is available for this station.
 BJ2327
 BJ2327_MARKER: S = SPIKE
 BJ2327_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2327_SP_SET: TREE
 BJ2327_STAMPING: PRE B.M. 107 A 1933
 BJ2327_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2327
 BJ2327  HISTORY     - Date     Condition        Report By
 BJ2327  HISTORY     - 1933     MONUMENTED       DOD
 BJ2327  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ2327
 BJ2327                          STATION DESCRIPTION
 BJ2327
 BJ2327'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2327'6.5 MI S FROM SHERBURNE.
 BJ2327'IN SAINT MARTIN PARISH, ABOUT 6.5 MILES SOUTH ALONG THE LEVEE FROM THE
 BJ2327'STORE AT SHERBURNE, POINTE COUPEE PARISH, 95 FEET LANDSIDE OF LEVEE
 BJ2327'STATION 2587+27, ON THE EAST BANK OF ATCHAFALAYA RIVER, ON THE
 BJ2327'UPSTREAM SIDE OF A SMALL BAYOU, 16 FEET NORTH OF P.B.M. 107 (U.S.E.),
 BJ2327'DESCRIBED BELOW, IN A 12-INCH WILLOW TREE WITH A BRASS PLATE STAMPED
 BJ2327'PRE B.M. 107 A 1933, AND ABOUT 15 FEET HIGHER THAN THE GROUND.  A
 BJ2327'SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP0683 ***********************************************************************
 CP0683  DESIGNATION -  107/4
 CP0683  PID         -  CP0683
 CP0683  STATE/COUNTY-  LA/MADISON
 CP0683  COUNTRY     -  US
 CP0683  USGS QUAD   -  VICKSBURG WEST (2018)
 CP0683
 CP0683                         *CURRENT SURVEY CONTROL
 CP0683  ______________________________________________________________________
 CP0683* NAD 83(1986) POSITION- 32 19 43.     (N) 090 56 48.     (W)   SCALED
 CP0683* NAVD 88 ORTHO HEIGHT -    27.73  (+/-2cm)       91.0   (feet) VERTCON
 CP0683  ______________________________________________________________________
 CP0683  GEOID HEIGHT    -        -26.565 (meters)                     GEOID18
 CP0683  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP0683
 CP0683.The horizontal coordinates were scaled from a map and have
 CP0683.an estimated accuracy of +/- 6 seconds.
 CP0683
 CP0683.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP0683.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP0683
 CP0683.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP0683.GEOID18 height accuracy estimate available here.
 CP0683
 CP0683.The vertical order pertains to the NGVD 29 superseded value.
 CP0683
 CP0683.Click photographs - Photos may exist for this station.
 CP0683
 CP0683;                    North         East    Units  Estimated Accuracy
 CP0683;SPC LA N     -   203,800.    1,146,240.      MT  (+/- 180 meters Scaled)
 CP0683
 CP0683_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR932787(NAD 83)
 CP0683
 CP0683                          SUPERSEDED SURVEY CONTROL
 CP0683
 CP0683  NGVD 29 (??/??/92)   27.742  (m)           91.02   (f) ADJ UNCH    1 2
 CP0683
 CP0683.Superseded values are not recommended for survey control.
 CP0683
 CP0683.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP0683.See file dsdata.pdf to determine how the superseded data were derived.
 CP0683
 CP0683_MARKER: B = BOLT
 CP0683_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP0683_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP0683+STABILITY: SURFACE MOTION
 CP0683
 CP0683  HISTORY     - Date     Condition        Report By
 CP0683  HISTORY     - UNK      MONUMENTED       DOD
 CP0683  HISTORY     - 1934     GOOD             DOD
 CP0683
 CP0683                          STATION DESCRIPTION
 CP0683
 CP0683'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP0683'1.12 MI W FROM DELTA POINT.
 CP0683'ABOUT 1-1/8 MILES WEST ALONG THE LEVEE FROM DELTA POINT (P.O. DELTA),
 CP0683'MADISON PARISH, ABOUT 2 MILES ABOVE THE YAZOO AND MISSISSIPPI VALLEY
 CP0683'RAILROAD INCLINE, ON THE ELMWOOD PLANTATION, ABOUT 2,000 FEET NORTH OF
 CP0683'THE TRACK, ABOUT 1,245 FEET SOUTH OF THE LEVEE AT A POINT ABOUT 1,805
 CP0683'FEET ABOVE GRANTS CANAL, ABOUT 1,755 FEET FROM THE MOUNT PLEASANT
 CP0683'CHURCH, ABOUT 975 FEET LANDSIDE OF THE LANDSIDE TOE OF THE LEVEE RAMP,
 CP0683'ABOUT 560 FEET FROM THE FIRST POLE IN A GROUP OF THREE AT AN ANGLE IN
 CP0683'A ROW OF POWER-TRANSMISSION POLES, ABOUT 140 FEET SOUTHWEST OF THE
 CP0683'UPPER CORNER OF A HOUSE, ABOUT 210 FEET SOUTHWEST OF A BLAZED 30-INCH
 CP0683'PECAN TREE, ABOUT 195 FEET SOUTHWEST OF A BLAZED 28-INCH PECAN TREE,
 CP0683'ABOUT 170 FEET SOUTH OF THE CROSSING OF FIELD ROADS, ABOUT 100 FEET
 CP0683'SOUTHWEST OF A BLAZED 30-INCH PIN OAK TREE, ABOUT 40 FEET NORTHWEST OF
 CP0683'A WELL PUMP, 15 FEET NORTHWEST OF A FENCE CORNER, AND 2 FEET WEST OF A
 CP0683'FENCE.  A COPPER BOLT IN THE TOP OF A STONE POST, STAMPED U.S. AND
 CP0683'PROJECTING ABOUT 6 INCHES ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0223 ***********************************************************************
 CQ0223  DESIGNATION -  1073+88
 CQ0223  PID         -  CQ0223
 CQ0223  STATE/COUNTY-  LA/UNION
 CQ0223  COUNTRY     -  US
 CQ0223  USGS QUAD   -  DE LOUTRE (2018)
 CQ0223
 CQ0223                         *CURRENT SURVEY CONTROL
 CQ0223  ______________________________________________________________________
 CQ0223* NAD 83(1986) POSITION- 32 49 55.     (N) 092 18 39.     (W)   SCALED
 CQ0223* NAVD 88 ORTHO HEIGHT -    29.777 (meters)       97.69  (feet) ADJUSTED
 CQ0223  ______________________________________________________________________
 CQ0223  GEOID HEIGHT    -        -26.019 (meters)                     GEOID18
 CQ0223  DYNAMIC HEIGHT  -         29.744 (meters)       97.59  (feet) COMP
 CQ0223  MODELED GRAVITY -    979,545.3   (mgal)                       NAVD 88
 CQ0223
 CQ0223  VERT ORDER      -  SECOND    CLASS 0
 CQ0223
 CQ0223.The horizontal coordinates were scaled from a map and have
 CQ0223.an estimated accuracy of +/- 6 seconds.
 CQ0223
 CQ0223.The orthometric height was determined by differential leveling and
 CQ0223.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0223.in June 1991.
 CQ0223
 CQ0223.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0223.GEOID18 height accuracy estimate available here.
 CQ0223
 CQ0223.Click photographs - Photos may exist for this station.
 CQ0223
 CQ0223.The dynamic height is computed by dividing the NAVD 88
 CQ0223.geopotential number by the normal gravity value computed on the
 CQ0223.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0223.degrees latitude (g = 980.6199 gals.).
 CQ0223
 CQ0223.The modeled gravity was interpolated from observed gravity values.
 CQ0223
 CQ0223;                    North         East    Units  Estimated Accuracy
 CQ0223;SPC LA N     -   258,580.    1,017,710.      MT  (+/- 180 meters Scaled)
 CQ0223
 CQ0223_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS645328(NAD 83)
 CQ0223
 CQ0223                          SUPERSEDED SURVEY CONTROL
 CQ0223
 CQ0223  NGVD 29 (11/26/84)   29.876  (m)           98.02   (f) ADJUSTED    2 0
 CQ0223
 CQ0223.Superseded values are not recommended for survey control.
 CQ0223
 CQ0223.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0223.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0223
 CQ0223_MARKER: Z = SEE DESCRIPTION
 CQ0223_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 CQ0223_SP_SET: RAIL
 CQ0223_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0223
 CQ0223  HISTORY     - Date     Condition        Report By
 CQ0223  HISTORY     - UNK      MONUMENTED       MPRR
 CQ0223  HISTORY     - 1934     GOOD             CGS
 CQ0223
 CQ0223                          STATION DESCRIPTION
 CQ0223
 CQ0223'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ0223'6.6 MI SW FROM MARION.
 CQ0223'6.6 MILES SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 CQ0223'STATION AT MARION, UNION PARISH, OPPOSITE MILEPOST 545, AND 8 FEET
 CQ0223'NORTH OF THE CENTERLINE OF THE TRACK.  THE TOP OF A VERTICAL RAIL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2330 ***********************************************************************
 BJ2330  DESIGNATION -  108 1933
 BJ2330  PID         -  BJ2330
 BJ2330  STATE/COUNTY-  LA/ST MARTIN
 BJ2330  COUNTRY     -  US
 BJ2330  USGS QUAD   -  MARINGOUIN NW (2018)
 BJ2330
 BJ2330                         *CURRENT SURVEY CONTROL
 BJ2330  ______________________________________________________________________
 BJ2330* NAD 83(1986) POSITION- 30 26 46.     (N) 091 42 53.     (W)   SCALED
 BJ2330* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2330  **This station is located in a suspected subsidence area (see below).
 BJ2330  ______________________________________________________________________
 BJ2330  GEOID HEIGHT    -        -27.256 (meters)                     GEOID18
 BJ2330
 BJ2330.The horizontal coordinates were scaled from a map and have
 BJ2330.an estimated accuracy of +/- 6 seconds.
 BJ2330
 BJ2330.** This station is in an area of known vertical motion. If an
 BJ2330.** orthometric height was ever established but is not available 
 BJ2330.** in the current survey control section, the orthometric height
 BJ2330.** is considered suspect.  Suspect heights are available in the
 BJ2330.** superseded section only if requested.
 BJ2330
 BJ2330.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2330.GEOID18 height accuracy estimate available here.
 BJ2330
 BJ2330.Click photographs - Photos may exist for this station.
 BJ2330
 BJ2330;                    North         East    Units  Estimated Accuracy
 BJ2330;SPC LA S     -   215,780.      963,370.      MT  (+/- 180 meters Scaled)
 BJ2330
 BJ2330_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP234689(NAD 83)
 BJ2330
 BJ2330                          SUPERSEDED SURVEY CONTROL
 BJ2330
 BJ2330.No superseded survey control is available for this station.
 BJ2330
 BJ2330_MARKER: S = SPIKE
 BJ2330_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2330_SP_SET: TREE
 BJ2330_STAMPING: PRE B.M. 108 1933
 BJ2330_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2330
 BJ2330  HISTORY     - Date     Condition        Report By
 BJ2330  HISTORY     - 1933     MONUMENTED       DOD
 BJ2330  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ2330
 BJ2330                          STATION DESCRIPTION
 BJ2330
 BJ2330'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2330'8 MI S FROM SHERBURNE.
 BJ2330'IN SAINT MARTIN PARISH, ABOUT 8 MILES SOUTH ALONG THE LEVEE FROM THE
 BJ2330'STORE AT SHERBURNE, POINTE COUPEE PARISH, ON THE EAST BANK OF
 BJ2330'ATCHAFALAYA RIVER, IN SEC. 33, T. 7 S., R. 7 E., AT LEVEE MILEPOST 53,
 BJ2330'78 FEET LANDSIDE OF LEVEE STATION 2647+43, ON THE UPPER SIDE OF A
 BJ2330'SLOUGH DYKED BY THE LEVEE, ABOUT 500 FEET NORTH OF A PROMINENT ANGLE
 BJ2330'IN THE LEVEE, 30 FEET LANDSIDE OF THE CENTER LINE OF A DIRT ROAD
 BJ2330'PARALLELING THE LEVEE, IN THE DIAMOND BLAZE OF AN 8-INCH COTTONWOOD
 BJ2330'TREE WITH A BRASS PLATE STAMPED PRE B.M. 108 1933, AND ABOUT 1 FOOT
 BJ2330'HIGHER THAN THE GROUND.  A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2331 ***********************************************************************
 BJ2331  DESIGNATION -  108 1936
 BJ2331  PID         -  BJ2331
 BJ2331  STATE/COUNTY-  LA/ST MARTIN
 BJ2331  COUNTRY     -  US
 BJ2331  USGS QUAD   -  MARINGOUIN NW (2018)
 BJ2331
 BJ2331                         *CURRENT SURVEY CONTROL
 BJ2331  ______________________________________________________________________
 BJ2331* NAD 83(1986) POSITION- 30 26 46.     (N) 091 42 52.     (W)   SCALED
 BJ2331* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2331  **This station is located in a suspected subsidence area (see below).
 BJ2331  ______________________________________________________________________
 BJ2331  GEOID HEIGHT    -        -27.256 (meters)                     GEOID18
 BJ2331
 BJ2331.The horizontal coordinates were scaled from a map and have
 BJ2331.an estimated accuracy of +/- 6 seconds.
 BJ2331
 BJ2331.** This station is in an area of known vertical motion. If an
 BJ2331.** orthometric height was ever established but is not available 
 BJ2331.** in the current survey control section, the orthometric height
 BJ2331.** is considered suspect.  Suspect heights are available in the
 BJ2331.** superseded section only if requested.
 BJ2331
 BJ2331.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2331.GEOID18 height accuracy estimate available here.
 BJ2331
 BJ2331.Click photographs - Photos may exist for this station.
 BJ2331
 BJ2331;                    North         East    Units  Estimated Accuracy
 BJ2331;SPC LA S     -   215,780.      963,400.      MT  (+/- 180 meters Scaled)
 BJ2331
 BJ2331_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP234689(NAD 83)
 BJ2331
 BJ2331                          SUPERSEDED SURVEY CONTROL
 BJ2331
 BJ2331.No superseded survey control is available for this station.
 BJ2331
 BJ2331_MARKER: Z = SEE DESCRIPTION
 BJ2331_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2331_SP_SET: TREE
 BJ2331_STAMPING: PRE B.M. 108 1933
 BJ2331_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2331
 BJ2331  HISTORY     - Date     Condition        Report By
 BJ2331  HISTORY     - 1936     MONUMENTED       DOD
 BJ2331  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ2331
 BJ2331                          STATION DESCRIPTION
 BJ2331
 BJ2331'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2331'8 MI S FROM SHERBURNE.
 BJ2331'IN SAINT MARTIN PARISH, ABOUT 8 MILES SOUTH ALONG THE LEVEE FROM THE
 BJ2331'STORE AT SHERBURNE, POINTE COUPEE PARISH, ABOUT 2 MILES SOUTH OF A
 BJ2331'PROMINENT ANGLE IN THE LEVEE DIRECTLY OPPOSITE THE MOUTH OF BAYOU
 BJ2331'COURTABLEAU, AT LEVEE MILEPOST 53, 122 FEET LANDSIDE OF LEVEE STATION
 BJ2331'2647+72, ON THE EAST BANK OF ATCHAFALAYA RIVER, IN SEC. 33, T. 7 S.,
 BJ2331'R. 7 E., ON THE LOWER SIDE OF A SLOUGH DYKED BY THE LEVEE, ABOUT 500
 BJ2331'FEET NORTH OF AN ANGLE IN THE LEVEE, IN THE DIAMOND BLAZE OF A 10-INCH
 BJ2331'COTTONWOOD TREE WITH A BRASS PLATE STAMPED PRE B.M. 108 1933, AND
 BJ2331'ABOUT 1.4 FEET HIGHER THAN THE GROUND.  A LAG SCREW.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1145 ***********************************************************************
 BJ1145  DESIGNATION -  1086
 BJ1145  PID         -  BJ1145
 BJ1145  STATE/COUNTY-  LA/ASCENSION
 BJ1145  COUNTRY     -  US
 BJ1145  USGS QUAD   -  GONZALES (2018)
 BJ1145
 BJ1145                         *CURRENT SURVEY CONTROL
 BJ1145  ______________________________________________________________________
 BJ1145* NAD 83(1986) POSITION- 30 08 20.     (N) 090 55 26.     (W)   SCALED
 BJ1145* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1145  **This station is located in a suspected subsidence area (see below).
 BJ1145  ______________________________________________________________________
 BJ1145  GEOID HEIGHT    -        -26.676 (meters)                     GEOID18
 BJ1145
 BJ1145.The horizontal coordinates were scaled from a map and have
 BJ1145.an estimated accuracy of +/- 6 seconds.
 BJ1145
 BJ1145.** This station is in an area of known vertical motion. If an
 BJ1145.** orthometric height was ever established but is not available 
 BJ1145.** in the current survey control section, the orthometric height
 BJ1145.** is considered suspect.  Suspect heights are available in the
 BJ1145.** superseded section only if requested.
 BJ1145
 BJ1145.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1145.GEOID18 height accuracy estimate available here.
 BJ1145
 BJ1145.Click photographs - Photos may exist for this station.
 BJ1145
 BJ1145;                    North         East    Units  Estimated Accuracy
 BJ1145;SPC LA S     -   181,730.    1,039,450.      MT  (+/- 180 meters Scaled)
 BJ1145
 BJ1145_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP999359(NAD 83)
 BJ1145
 BJ1145                          SUPERSEDED SURVEY CONTROL
 BJ1145
 BJ1145.No superseded survey control is available for this station.
 BJ1145
 BJ1145_MARKER: DD = SURVEY DISK
 BJ1145_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BJ1145_STAMPING: 1086
 BJ1145_MARK LOGO: CGS+SS
 BJ1145_PROJECTION: RECESSED 30 CENTIMETERS
 BJ1145_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1145
 BJ1145  HISTORY     - Date     Condition        Report By
 BJ1145  HISTORY     - 1934     MONUMENTED       LAGS
 BJ1145  HISTORY     - 1969     GOOD             LAGS
 BJ1145  HISTORY     - 1977     MARK NOT FOUND   NGS
 BJ1145
 BJ1145                          STATION DESCRIPTION
 BJ1145
 BJ1145'DESCRIBED BY LOUISIANA GEODETIC SURVEY 1969
 BJ1145'IN BURNSIDE.
 BJ1145'IN BURNSIDE AT THE INTERSECTION OF THE ILLINOIS CENTRAL RAILROAD AND
 BJ1145'STATE HIGHWAY 44.  IT IS 32.5 FEET SOUTH OF THE SOUTH RAIL OF MAIN
 BJ1145'TRACK, 17 FEET WEST OF THE CENTERLINE OF THE HIGHWAY, 12.5 FEET
 BJ1145'NORTHEAST OF A POWER AND TELEPHONE LINE POLE, 35 FEET SOUTHWEST OF THE
 BJ1145'CENTER OF THE CROSSING OF THE HIGHWAY AND THE MAIN TRACK.  SET IN THE
 BJ1145'TOP OF A CONCRETE POST ABOUT 12 INCHES UNDERGROUND.
 BJ1145
 BJ1145                          STATION RECOVERY (1977)
 BJ1145
 BJ1145'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1145'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2335 ***********************************************************************
 BJ2335  DESIGNATION -  109
 BJ2335  PID         -  BJ2335
 BJ2335  STATE/COUNTY-  LA/ST MARTIN
 BJ2335  COUNTRY     -  US
 BJ2335  USGS QUAD   -  MARINGOUIN NW (2018)
 BJ2335
 BJ2335                         *CURRENT SURVEY CONTROL
 BJ2335  ______________________________________________________________________
 BJ2335* NAD 83(1986) POSITION- 30 25 42.     (N) 091 42 26.     (W)   SCALED
 BJ2335* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2335  **This station is located in a suspected subsidence area (see below).
 BJ2335  ______________________________________________________________________
 BJ2335  GEOID HEIGHT    -        -27.250 (meters)                     GEOID18
 BJ2335
 BJ2335.The horizontal coordinates were scaled from a map and have
 BJ2335.an estimated accuracy of +/- 6 seconds.
 BJ2335
 BJ2335.** This station is in an area of known vertical motion. If an
 BJ2335.** orthometric height was ever established but is not available 
 BJ2335.** in the current survey control section, the orthometric height
 BJ2335.** is considered suspect.  Suspect heights are available in the
 BJ2335.** superseded section only if requested.
 BJ2335
 BJ2335.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2335.GEOID18 height accuracy estimate available here.
 BJ2335
 BJ2335.Click photographs - Photos may exist for this station.
 BJ2335
 BJ2335;                    North         East    Units  Estimated Accuracy
 BJ2335;SPC LA S     -   213,810.      964,080.      MT  (+/- 180 meters Scaled)
 BJ2335
 BJ2335_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP241669(NAD 83)
 BJ2335
 BJ2335                          SUPERSEDED SURVEY CONTROL
 BJ2335
 BJ2335.No superseded survey control is available for this station.
 BJ2335
 BJ2335_MARKER: Z = SEE DESCRIPTION
 BJ2335_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2335_SP_SET: TREE
 BJ2335_STAMPING: PRE B.M. 109 1933
 BJ2335_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2335
 BJ2335  HISTORY     - Date     Condition        Report By
 BJ2335  HISTORY     - 1933     MONUMENTED       DOD
 BJ2335  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ2335
 BJ2335                          STATION DESCRIPTION
 BJ2335
 BJ2335'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2335'9.5 MI S FROM SHERBURNE.
 BJ2335'IN SAINT MARTIN PARISH, ABOUT 9-1/2 MILES SOUTH ALONG THE LEVEE FROM
 BJ2335'THE STORE AT SHERBURNE, POINTE COUPEE PARISH, ABOUT 3-1/4 MILES SOUTH
 BJ2335'OF A PROMINENT ANGLE IN THE LEVEE OPPOSITE THE MOUTH OF BAYOU
 BJ2335'COURTABLEAU, ABOUT 2-3/4 MILES NORTH OF THE MOUTH OF ALABAMA BAYOU,
 BJ2335'ABOUT 1 MILE NORTH OF THE END OF THE LEVEE, IN SEC. 37, T. 7 S., R. 7
 BJ2335'E., ABOUT 1,400 FEET SOUTH OF LEVEE MILEPOST 54, 113 FEET LANDSIDE OF
 BJ2335'LEVEE STATION 2716+51, ON THE EAST BANK OF ATCHAFALAYA RIVER, IN THE
 BJ2335'DIAMOND BLAZE OF AN 8-INCH COTTONWOOD TREE WITH A BRASS PLATE STAMPED
 BJ2335'PRE B.M. 109 1933, AND ABOUT 2 FEET HIGHER THAN THE GROUND.  A LAG
 BJ2335'SCREW.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2334 ***********************************************************************
 BJ2334  DESIGNATION -  109 1933
 BJ2334  PID         -  BJ2334
 BJ2334  STATE/COUNTY-  LA/ST MARTIN
 BJ2334  COUNTRY     -  US
 BJ2334  USGS QUAD   -  MARINGOUIN NW (2018)
 BJ2334
 BJ2334                         *CURRENT SURVEY CONTROL
 BJ2334  ______________________________________________________________________
 BJ2334* NAD 83(1986) POSITION- 30 25 42.     (N) 091 42 27.     (W)   SCALED
 BJ2334* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2334  **This station is located in a suspected subsidence area (see below).
 BJ2334  ______________________________________________________________________
 BJ2334  GEOID HEIGHT    -        -27.250 (meters)                     GEOID18
 BJ2334
 BJ2334.The horizontal coordinates were scaled from a map and have
 BJ2334.an estimated accuracy of +/- 6 seconds.
 BJ2334
 BJ2334.** This station is in an area of known vertical motion. If an
 BJ2334.** orthometric height was ever established but is not available 
 BJ2334.** in the current survey control section, the orthometric height
 BJ2334.** is considered suspect.  Suspect heights are available in the
 BJ2334.** superseded section only if requested.
 BJ2334
 BJ2334.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2334.GEOID18 height accuracy estimate available here.
 BJ2334
 BJ2334.Click photographs - Photos may exist for this station.
 BJ2334
 BJ2334;                    North         East    Units  Estimated Accuracy
 BJ2334;SPC LA S     -   213,810.      964,060.      MT  (+/- 180 meters Scaled)
 BJ2334
 BJ2334_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP241669(NAD 83)
 BJ2334
 BJ2334                          SUPERSEDED SURVEY CONTROL
 BJ2334
 BJ2334.No superseded survey control is available for this station.
 BJ2334
 BJ2334_MARKER: S = SPIKE
 BJ2334_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2334_SP_SET: TREE
 BJ2334_STAMPING: PRE B.M. 109 1933
 BJ2334_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2334
 BJ2334  HISTORY     - Date     Condition        Report By
 BJ2334  HISTORY     - 1933     MONUMENTED       DOD
 BJ2334  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ2334
 BJ2334                          STATION DESCRIPTION
 BJ2334
 BJ2334'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2334'9.5 MI S FROM SHERBURNE.
 BJ2334'IN SAINT MARTIN PARISH, ABOUT 9-1/2 MILES SOUTH ALONG THE LEVEE FROM
 BJ2334'THE STORE AT SHERBURNE, POINTE COUPEE PARISH, 84 FEET LANDSIDE OF
 BJ2334'LEVEE STATION 2716+51, ON THE EAST BANK OF ATCHAFALAYA RIVER, ON THE
 BJ2334'DOWNSTREAM BANK OF A SMALL BAYOU, ABOUT 100 FEET SOUTH OF AN ANGLE IN
 BJ2334'THE LEVEE, IN THE DIAMOND BLAZE OF AN 8-INCH COTTONWOOD TREE WITH A
 BJ2334'BRASS PLATE STAMPED PRE B.M. 109 1933, AND ABOUT 1 FOOT HIGHER THAN
 BJ2334'THE GROUND.  A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP0726 ***********************************************************************
 CP0726  DESIGNATION -  109 D BOLT=LIMIT BOLT
 CP0726  PID         -  CP0726
 CP0726  STATE/COUNTY-  LA/MADISON
 CP0726  COUNTRY     -  US
 CP0726  USGS QUAD   -  YOKENA (2018)
 CP0726
 CP0726                         *CURRENT SURVEY CONTROL
 CP0726  ______________________________________________________________________
 CP0726* NAD 83(1986) POSITION- 32 14 40.     (N) 090 59 32.     (W)   SCALED
 CP0726* NAVD 88 ORTHO HEIGHT -    23.99  (+/-2cm)       78.7   (feet) VERTCON
 CP0726  ______________________________________________________________________
 CP0726  GEOID HEIGHT    -        -26.504 (meters)                     GEOID18
 CP0726  VERT ORDER      -  ? (See Below)
 CP0726
 CP0726.The horizontal coordinates were scaled from a map and have
 CP0726.an estimated accuracy of +/- 6 seconds.
 CP0726
 CP0726.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP0726.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP0726
 CP0726.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP0726.GEOID18 height accuracy estimate available here.
 CP0726
 CP0726.The vertical order pertains to the NGVD 29 superseded value.
 CP0726
 CP0726.Click photographs - Photos may exist for this station.
 CP0726
 CP0726;                    North         East    Units  Estimated Accuracy
 CP0726;SPC LA N     -   194,410.    1,142,080.      MT  (+/- 180 meters Scaled)
 CP0726
 CP0726_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR891692(NAD 83)
 CP0726
 CP0726                          SUPERSEDED SURVEY CONTROL
 CP0726
 CP0726  NGVD 29 (??/??/92)   24.016  (m)           78.79   (f) ADJ UNCH       
 CP0726
 CP0726.Superseded values are not recommended for survey control.
 CP0726
 CP0726.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP0726.See file dsdata.pdf to determine how the superseded data were derived.
 CP0726
 CP0726_MARKER: B = BOLT
 CP0726_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP0726_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP0726+STABILITY: SURFACE MOTION
 CP0726
 CP0726  HISTORY     - Date     Condition        Report By
 CP0726  HISTORY     - UNK      MONUMENTED       DOD
 CP0726  HISTORY     - 1934     GOOD             DOD
 CP0726
 CP0726                          STATION DESCRIPTION
 CP0726
 CP0726'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP0726'7.5 MI SW FROM DELTA POINT.
 CP0726'ABOUT 7.5 MILES SOUTHWEST ALONG THE LEVEE FROM DELTA POINT (P.O.
 CP0726'DELTA), MADISON PARISH, ABOUT 1 MILE BELOW THE REID BEDFORD REVETMENT,
 CP0726'OPPOSITE THE FOOT OF RACETRACK TOWHEAD, ABOUT 1,300 FEET BELOW A
 CP0726'PROMINENT ANGLE IN THE NEW LEVEE (BOUNDARY LINE BETWEEN THE VICKSBURG
 CP0726'AND SECOND NEW ORLEANS ENGINEER DISTRICTS), ABOUT 900 FEET NORTHEAST
 CP0726'OF A CABIN, ABOUT 300 FEET BACK OF THE CROWN OF THE LEVEE, IN AN OLD
 CP0726'FIELD, AND AT TWO LARGE BLAZED TREES.  A COPPER BOLT, SET IN THE TOP
 CP0726'OF A STONE ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH
 CP0726'AN IRON PIPE PROJECTING ABOUT 15 INCHES ABOVE GROUND AND BEARING A
 CP0726'CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP0725 ***********************************************************************
 CP0725  DESIGNATION -  109 D CAP=LIMIT CAP
 CP0725  PID         -  CP0725
 CP0725  STATE/COUNTY-  LA/MADISON
 CP0725  COUNTRY     -  US
 CP0725  USGS QUAD   -  YOKENA (2018)
 CP0725
 CP0725                         *CURRENT SURVEY CONTROL
 CP0725  ______________________________________________________________________
 CP0725* NAD 83(1986) POSITION- 32 14 40.     (N) 090 59 32.     (W)   SCALED
 CP0725* NAVD 88 ORTHO HEIGHT -    25.20  (+/-2cm)       82.7   (feet) VERTCON
 CP0725  ______________________________________________________________________
 CP0725  GEOID HEIGHT    -        -26.504 (meters)                     GEOID18
 CP0725  VERT ORDER      -  ? (See Below)
 CP0725
 CP0725.The horizontal coordinates were scaled from a map and have
 CP0725.an estimated accuracy of +/- 6 seconds.
 CP0725
 CP0725.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP0725.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP0725
 CP0725.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP0725.GEOID18 height accuracy estimate available here.
 CP0725
 CP0725.The vertical order pertains to the NGVD 29 superseded value.
 CP0725
 CP0725.Click photographs - Photos may exist for this station.
 CP0725
 CP0725;                    North         East    Units  Estimated Accuracy
 CP0725;SPC LA N     -   194,410.    1,142,080.      MT  (+/- 180 meters Scaled)
 CP0725
 CP0725_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR891692(NAD 83)
 CP0725
 CP0725                          SUPERSEDED SURVEY CONTROL
 CP0725
 CP0725  NGVD 29 (??/??/92)   25.230  (m)           82.78   (f) ADJ UNCH       
 CP0725
 CP0725.Superseded values are not recommended for survey control.
 CP0725
 CP0725.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP0725.See file dsdata.pdf to determine how the superseded data were derived.
 CP0725
 CP0725_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP0725_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP0725_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP0725
 CP0725  HISTORY     - Date     Condition        Report By
 CP0725  HISTORY     - UNK      MONUMENTED       DOD
 CP0725  HISTORY     - 1934     GOOD             DOD
 CP0725
 CP0725                          STATION DESCRIPTION
 CP0725
 CP0725'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP0725'7.5 MI SW FROM DELTA POINT.
 CP0725'ABOUT 7.5 MILES SOUTHWEST ALONG THE LEVEE FROM DELTA POINT (P.O.
 CP0725'DELTA), MADISON PARISH, ABOUT 1 MILE BELOW THE REID BEDFORD REVETMENT,
 CP0725'OPPOSITE THE FOOT OF RACETRACK TOWHEAD, ABOUT 1,300 FEET BELOW A
 CP0725'PROMINENT ANGLE IN THE NEW LEVEE (BOUNDARY LINE BETWEEN THE VICKSBURG
 CP0725'AND SECOND NEW ORLEANS ENGINEER DISTRICTS), ABOUT 900 FEET NORTHEAST
 CP0725'OF A CABIN, ABOUT 300 FEET BACK OF THE CROWN OF THE LEVEE, IN AN OLD
 CP0725'FIELD, AND AT TWO LARGE BLAZED TREES.  AN IRON PIPE PROJECTING ABOUT
 CP0725'15 INCHES ABOVE GROUND AND BEARING A CORPS OF ENGINEERS, U.S. ARMY,
 CP0725'STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1091 ***********************************************************************
 BJ1091  DESIGNATION -  1091 LAGS
 BJ1091  PID         -  BJ1091
 BJ1091  STATE/COUNTY-  LA/ST JAMES
 BJ1091  COUNTRY     -  US
 BJ1091  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ1091
 BJ1091                         *CURRENT SURVEY CONTROL
 BJ1091  ______________________________________________________________________
 BJ1091* NAD 83(1986) POSITION- 30 06 21.     (N) 090 53 59.     (W)   SCALED
 BJ1091* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1091  **This station is located in a suspected subsidence area (see below).
 BJ1091  ______________________________________________________________________
 BJ1091  GEOID HEIGHT    -        -26.595 (meters)                     GEOID18
 BJ1091
 BJ1091.The horizontal coordinates were scaled from a map and have
 BJ1091.an estimated accuracy of +/- 6 seconds.
 BJ1091
 BJ1091.** This station is in an area of known vertical motion. If an
 BJ1091.** orthometric height was ever established but is not available 
 BJ1091.** in the current survey control section, the orthometric height
 BJ1091.** is considered suspect.  Suspect heights are available in the
 BJ1091.** superseded section only if requested.
 BJ1091
 BJ1091.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1091.GEOID18 height accuracy estimate available here.
 BJ1091
 BJ1091.Click photographs - Photos may exist for this station.
 BJ1091
 BJ1091;                    North         East    Units  Estimated Accuracy
 BJ1091;SPC LA S     -   178,080.    1,041,790.      MT  (+/- 180 meters Scaled)
 BJ1091
 BJ1091_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP023323(NAD 83)
 BJ1091
 BJ1091                          SUPERSEDED SURVEY CONTROL
 BJ1091
 BJ1091.No superseded survey control is available for this station.
 BJ1091
 BJ1091_MARKER: DD = SURVEY DISK
 BJ1091_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1091_STAMPING: 1091 14
 BJ1091_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1091+STABILITY: SURFACE MOTION
 BJ1091
 BJ1091  HISTORY     - Date     Condition        Report By
 BJ1091  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1091  HISTORY     - 1964     GOOD             CGS
 BJ1091  HISTORY     - 1977     GOOD             NGS
 BJ1091
 BJ1091                          STATION DESCRIPTION
 BJ1091
 BJ1091'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1091'2.7 MI SE FROM BURNSIDE.
 BJ1091'2.7 MILE SOUTHEAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1091'CROSSING OF STATE HIGHWAY 44 AT BURNSIDE, NEAR MILEPOST 397, NEAR A
 BJ1091'PRIVATE FIELD ROAD CROSSING, 10.5 FEET WEST OF THE WEST RAIL, 25 FEET
 BJ1091'SOUTH OF THE CENTER LINE OF FIELD ROAD, 3 FEET WEST OF MILEPOST 397,
 BJ1091'42 FEET EAST OF TELEPHONE POLE NO. 153, 1 1/2 FEET BELOW THE LEVEL OF
 BJ1091'THE TRACK, AND SET IN THE TOP OF A CONCRETE POST 8 INCHES UNDERGROUND.
 BJ1091'NOTE-- MARK MAY ALSO BE REACHED BY GOING 0.95 MILE NORTH ALONG STATE
 BJ1091'HIGHWAY 44 FROM THE ST MARYS CHURCH AT UNION, THENCE 0.55 MILE EAST
 BJ1091'ALONG A FIELD ROAD, THENCE 0.25 MILE NORTHWEST ALONG THE ILLINOIS
 BJ1091'CENTRAL RAILROAD.
 BJ1091
 BJ1091                          STATION RECOVERY (1977)
 BJ1091
 BJ1091'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1091'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3100 ***********************************************************************
 BK3100  DESIGNATION -  10A001
 BK3100  PID         -  BK3100
 BK3100  STATE/COUNTY-  LA/CALCASIEU
 BK3100  COUNTRY     -  US
 BK3100  USGS QUAD   -  IOWA (2018)
 BK3100
 BK3100                         *CURRENT SURVEY CONTROL
 BK3100  ______________________________________________________________________
 BK3100* NAD 83(2011) POSITION- 30 14 52.40749(N) 093 05 51.09772(W)   ADJUSTED
 BK3100* NAD 83(2011) ELLIP HT-   -15.995 (meters)        (06/27/12)   ADJUSTED
 BK3100* NAD 83(2011) EPOCH   -  2010.00
 BK3100* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3100  **This station is located in a suspected subsidence area (see below).
 BK3100  ______________________________________________________________________
 BK3100  NAVD 88 orthometric height was determined with geoid model    GEOID93
 BK3100  GEOID HEIGHT    -         -27.71 (meters)                     GEOID93
 BK3100  GEOID HEIGHT    -        -27.192 (meters)                     GEOID18
 BK3100  NAD 83(2011) X  -   -297,977.337 (meters)                     COMP
 BK3100  NAD 83(2011) Y  - -5,506,394.869 (meters)                     COMP
 BK3100  NAD 83(2011) Z  -  3,194,134.118 (meters)                     COMP
 BK3100  LAPLACE CORR    -         -0.22  (seconds)                    DEFLEC18
 BK3100
 BK3100  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK3100  Standards:
 BK3100         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK3100            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK3100  -------------------------------------------------------------------
 BK3100  NETWORK    1.15  16.27           0.50   0.42   8.30      0.28161289
 BK3100  -------------------------------------------------------------------
 BK3100  Click here for local accuracies and other accuracy information.
 BK3100
 BK3100.The horizontal coordinates were established by GPS observations
 BK3100.and adjusted by the National Geodetic Survey in June 2012.
 BK3100
 BK3100.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK3100.been affixed to the stable North American tectonic plate. See 
 BK3100.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK3100
 BK3100.The horizontal coordinates are valid at the epoch date displayed above
 BK3100.which is a decimal equivalence of Year/Month/Day.
 BK3100
 BK3100.** This station is in an area of known vertical motion. If an
 BK3100.** orthometric height was ever established but is not available 
 BK3100.** in the current survey control section, the orthometric height
 BK3100.** is considered suspect.  Suspect heights are available in the
 BK3100.** superseded section only if requested.
 BK3100
 BK3100.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3100.GEOID18 height accuracy estimate available here.
 BK3100
 BK3100.Click photographs - Photos may exist for this station.
 BK3100
 BK3100.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK3100
 BK3100.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3100
 BK3100.The ellipsoidal height was determined by GPS observations
 BK3100.and is referenced to NAD 83.
 BK3100
 BK3100. The following values were computed from the NAD 83(2011) position.
 BK3100
 BK3100;                    North         East     Units Scale Factor Converg.
 BK3100;SPC LA S     -   195,051.263   830,221.895   MT  0.99993500   -0 52 55.6
 BK3100;SPC LA S     -   639,930.69  2,723,819.67   sFT  0.99993500   -0 52 55.6
 BK3100;UTM  15      - 3,346,258.221   490,617.196   MT  0.99960109   -0 02 56.9
 BK3100
 BK3100!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3100!SPC LA S     -   1.00000251  x   0.99993500  =   0.99993751
 BK3100!UTM  15      -   1.00000251  x   0.99960109  =   0.99960360
 BK3100
 BK3100:                Primary Azimuth Mark                     Grid Az
 BK3100:SPC LA S     -  10D012                                   266 33 25.3
 BK3100:UTM  15      -  10D012                                   265 43 26.6
 BK3100
 BK3100_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP9061746258(NAD 83)
 BK3100
 BK3100|---------------------------------------------------------------------|
 BK3100| PID    Reference Object                     Distance      Geod. Az  |
 BK3100|                                                           dddmmss.s |
 BK3100| BK3088 10D012                              APPROX. 1.9 KM 2654029.7 |
 BK3100|---------------------------------------------------------------------|
 BK3100
 BK3100                          SUPERSEDED SURVEY CONTROL
 BK3100
 BK3100  NAD 83(2007)-  30 14 52.40845(N)    093 05 51.10232(W) AD(       ) 0
 BK3100  ELLIP H (02/10/07)  -15.972  (m)                       GP(       )    
 BK3100  ELLIP H (02/20/02)  -15.914  (m)                       GP(       ) 4 1
 BK3100  NAD 83(1992)-  30 14 52.40485(N)    093 05 51.09782(W) AD(       ) 1
 BK3100  ELLIP H (01/13/95)  -15.825  (m)                       GP(       ) 3 2
 BK3100  NAD 83(1992)-  30 14 52.40765(N)    093 05 51.09428(W) AD(       ) 2
 BK3100  NAD 83(1986)-  30 14 52.42877(N)    093 05 51.08746(W) AD(       ) 2
 BK3100  NAD 27      -  30 14 51.68488(N)    093 05 50.54111(W) AD(       ) 2
 BK3100
 BK3100.Superseded values are not recommended for survey control.
 BK3100
 BK3100.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3100.See file dsdata.pdf to determine how the superseded data were derived.
 BK3100
 BK3100_MARKER: DD = SURVEY DISK
 BK3100_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BK3100_SP_SET: CAP SET IN ROADWAY OF OVERPASS
 BK3100_STAMPING: 10A001
 BK3100_MARK LOGO: LADHGS
 BK3100_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK3100_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK3100_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3100+SATELLITE: SATELLITE OBSERVATIONS - March 22, 2006
 BK3100
 BK3100  HISTORY     - Date     Condition        Report By
 BK3100  HISTORY     - 1965     MONUMENTED       LADH
 BK3100  HISTORY     - 19910104 GOOD             VFM
 BK3100  HISTORY     - 20060322 GOOD             USPSQD
 BK3100
 BK3100                          STATION DESCRIPTION
 BK3100
 BK3100'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BK3100'STATION IS SET IN NORTHWEST CORNER OF OVERPASS ON LA. HIGHWAY
 BK3100'27 AND IS MARKED BY A STANDARD BRONZE DISK SET IN ROADWAY OF
 BK3100'OVERPASS, IN THE ABUTMENT, 3 FEET FROM THE CURB.  STATION IS
 BK3100'STAMPED 10A001.  TO REACH THIS STATION FROM THE ST. RAPHAEL
 BK3100'CATHOLIC CHURCH IN IOWA, FOLLOW LA. 383 NORTH FOR 0.90 MILE,
 BK3100'THENCE WEST ALONG INTERSTATE I-10 FOR 5.23 MILES TO STATION
 BK3100'IN OVERPASS.
 BK3100'
 BK3100'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK3100
 BK3100                          STATION RECOVERY (1991)
 BK3100
 BK3100'RECOVERY NOTE BY VERNON F. MEYER AND ASSOCIATES 1991 (CEL)
 BK3100'A REVISED DESCRIPTION FOLLOWS STATION IS LOCATED APPROXIMATELY 8 MILES
 BK3100'(12.9 KM) EAST NORTHEAST OF LAKE CHARLES, LA. ON OVERPASS OVER I-10.
 BK3100'TO REACH FROM THE INTERSECTION OF I-10 AND CHLOE EXIT (EXIT NO. 36),
 BK3100'GO NORTH ON PUJOL ROAD FOR 1.1 MILES (1.8 KM) TO MARK LEBLEU ROAD ON
 BK3100'RIGHT, TURN RIGHT AND GO 2.0 MILES (3.2 KM) TO HUNGERFORD ROAD ON
 BK3100'RIGHT, TURN RIGHT AND GO 0.9 MILES (1.4 KM) TO OVERPASS OVER I-10 AND
 BK3100'MARK ON RIGHT AT NORTH END OF OVERPASS. STATION MARK IS A STANDARD
 BK3100'BRONZE DISK SET IN ROADWAY OF OVERPASS AT THE NORTHWEST CORNER, 11 FT.
 BK3100'WEST OF THE CENTERLINE OF THE ROADWAY, AND STAMPED 10A001.
 BK3100
 BK3100                          STATION RECOVERY (2006)
 BK3100
 BK3100'RECOVERY NOTE BY US POWER SQUADRON 2006
 BK3100'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3089 ***********************************************************************
 BK3089  DESIGNATION -  10A002
 BK3089  PID         -  BK3089
 BK3089  STATE/COUNTY-  LA/CALCASIEU
 BK3089  COUNTRY     -  US
 BK3089  USGS QUAD   -  IOWA (2018)
 BK3089
 BK3089                         *CURRENT SURVEY CONTROL
 BK3089  ______________________________________________________________________
 BK3089* NAD 83(1992) POSITION- 30 14 50.73134(N) 093 05 10.07402(W)   ADJUSTED
 BK3089* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3089  **This station is located in a suspected subsidence area (see below).
 BK3089  ______________________________________________________________________
 BK3089  GEOID HEIGHT    -        -27.194 (meters)                     GEOID18
 BK3089  LAPLACE CORR    -         -0.28  (seconds)                    DEFLEC18
 BK3089  HORZ ORDER      -  SECOND
 BK3089
 BK3089.The horizontal coordinates were established by classical geodetic methods
 BK3089.and adjusted by the National Geodetic Survey in January 1993.
 BK3089
 BK3089.** This station is in an area of known vertical motion. If an
 BK3089.** orthometric height was ever established but is not available 
 BK3089.** in the current survey control section, the orthometric height
 BK3089.** is considered suspect.  Suspect heights are available in the
 BK3089.** superseded section only if requested.
 BK3089
 BK3089.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3089.GEOID18 height accuracy estimate available here.
 BK3089
 BK3089.Click photographs - Photos may exist for this station.
 BK3089
 BK3089.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3089
 BK3089. The following values were computed from the NAD 83(1992) position.
 BK3089
 BK3089;                    North         East     Units Scale Factor Converg.
 BK3089;SPC LA S     -   194,982.828   831,317.669   MT  0.99993497   -0 52 35.1
 BK3089;SPC LA S     -   639,706.16  2,727,414.72   sFT  0.99993497   -0 52 35.1
 BK3089;UTM  15      - 3,346,205.742   491,713.483   MT  0.99960085   -0 02 36.2
 BK3089
 BK3089!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3089!SPC LA S     -   1.00000348  x   0.99993497  =   0.99993845
 BK3089!UTM  15      -   1.00000348  x   0.99960085  =   0.99960433
 BK3089
 BK3089:                Primary Azimuth Mark                     Grid Az
 BK3089:SPC LA S     -  10A001                                   273 34 26.9
 BK3089:UTM  15      -  10A001                                   272 44 28.0
 BK3089
 BK3089_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP9171346205(NAD 83)
 BK3089
 BK3089|---------------------------------------------------------------------|
 BK3089| PID    Reference Object                     Distance      Geod. Az  |
 BK3089|                                                           dddmmss.s |
 BK3089| BK3100 10A001                              APPROX. 1.1 KM 2724151.8 |
 BK3089|---------------------------------------------------------------------|
 BK3089
 BK3089                          SUPERSEDED SURVEY CONTROL
 BK3089
 BK3089  NAD 83(1986)-  30 14 50.75247(N)    093 05 10.06728(W) AD(       ) 2
 BK3089  NAD 27      -  30 14 50.00822(N)    093 05 09.52186(W) AD(       ) 2
 BK3089
 BK3089.Superseded values are not recommended for survey control.
 BK3089
 BK3089.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3089.See file dsdata.pdf to determine how the superseded data were derived.
 BK3089
 BK3089_MARKER: DD = SURVEY DISK
 BK3089_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3089_STAMPING: 10A002
 BK3089_MARK LOGO: LADH
 BK3089_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3089+STABILITY: SURFACE MOTION
 BK3089
 BK3089  HISTORY     - Date     Condition        Report By
 BK3089  HISTORY     - 1965     MONUMENTED       LADH
 BK3089  HISTORY     - 19971115 MARK NOT FOUND   USPSQD
 BK3089
 BK3089                          STATION DESCRIPTION
 BK3089
 BK3089'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BK3089'STATION IS AT THE 5TH CROSS DRAIN 0.65 MILES EAST OF LA. HIGHWAY
 BK3089'27 OVERPASS, 34.70 FEET SOUTH OF THE CENTERLINE OF THE SOUTH
 BK3089'ROADWAY OF INTERSTATE I-10, 3.40 FEET EAST OF WITNESS POST, 5.10
 BK3089'FEET NORTH OF THE SOUTHWEST CORNER OF A CROSS DRAIN UNDER
 BK3089'INTERSTATE I-10 AND 12.70 FEET NORTHWEST OF THE SOUTHEAST CORNER
 BK3089'OF THE SAME CROSS DRAIN.  STATION IS MARKED BY A STANDARD DISK
 BK3089'SET IN A CONCRETE POST PROJECTING 3 INCHES ABOVE THE SURFACE OF
 BK3089'THE GROUND.  STATION IS STAMPED 10A002.  TO REACH THIS STATION
 BK3089'FROM ST. RAPHAEL CATHOLIC CHURCH IN IOWA, FOLLOW LA. HIGHWAY
 BK3089'383 NORTH FOR 0.90 MILE, THENCE WEST ALONG INTERSTATE I-10
 BK3089'FOR 4.73 MILES TO STATION ON SOUTH SIDE OF HIGHWAY.
 BK3089'
 BK3089'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK3089
 BK3089                          STATION RECOVERY (1997)
 BK3089
 BK3089'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK3089'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3093 ***********************************************************************
 BK3093  DESIGNATION -  10A003
 BK3093  PID         -  BK3093
 BK3093  STATE/COUNTY-  LA/CALCASIEU
 BK3093  COUNTRY     -  US
 BK3093  USGS QUAD   -  IOWA (2018)
 BK3093
 BK3093                         *CURRENT SURVEY CONTROL
 BK3093  ______________________________________________________________________
 BK3093* NAD 83(1992) POSITION- 30 14 53.16615(N) 093 03 51.31520(W)   ADJUSTED
 BK3093* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3093  **This station is located in a suspected subsidence area (see below).
 BK3093  ______________________________________________________________________
 BK3093  GEOID HEIGHT    -        -27.200 (meters)                     GEOID18
 BK3093  LAPLACE CORR    -         -0.40  (seconds)                    DEFLEC18
 BK3093  HORZ ORDER      -  SECOND
 BK3093
 BK3093.The horizontal coordinates were established by classical geodetic methods
 BK3093.and adjusted by the National Geodetic Survey in January 1993.
 BK3093
 BK3093.** This station is in an area of known vertical motion. If an
 BK3093.** orthometric height was ever established but is not available 
 BK3093.** in the current survey control section, the orthometric height
 BK3093.** is considered suspect.  Suspect heights are available in the
 BK3093.** superseded section only if requested.
 BK3093
 BK3093.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3093.GEOID18 height accuracy estimate available here.
 BK3093
 BK3093.Click photographs - Photos may exist for this station.
 BK3093
 BK3093.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3093
 BK3093. The following values were computed from the NAD 83(1992) position.
 BK3093
 BK3093;                    North         East     Units Scale Factor Converg.
 BK3093;SPC LA S     -   195,025.787   833,424.039   MT  0.99993502   -0 51 55.7
 BK3093;SPC LA S     -   639,847.10  2,734,325.37   sFT  0.99993502   -0 51 55.7
 BK3093;UTM  15      - 3,346,279.297   493,818.302   MT  0.99960047   -0 01 56.5
 BK3093
 BK3093!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3093!SPC LA S     -   1.00000329  x   0.99993502  =   0.99993831
 BK3093!UTM  15      -   1.00000329  x   0.99960047  =   0.99960376
 BK3093
 BK3093:                Primary Azimuth Mark                     Grid Az
 BK3093:SPC LA S     -  IOWA 2                                   265 43 24.4
 BK3093:UTM  15      -  IOWA 2                                   264 53 25.2
 BK3093
 BK3093_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP9381846279(NAD 83)
 BK3093
 BK3093|---------------------------------------------------------------------|
 BK3093| PID    Reference Object                     Distance      Geod. Az  |
 BK3093|                                                           dddmmss.s |
 BK3093| BK3092 IOWA 2                              APPROX. 1.2 KM 2645128.7 |
 BK3093|---------------------------------------------------------------------|
 BK3093
 BK3093                          SUPERSEDED SURVEY CONTROL
 BK3093
 BK3093  NAD 83(1986)-  30 14 53.18727(N)    093 03 51.30856(W) AD(       ) 2
 BK3093  NAD 27      -  30 14 52.44263(N)    093 03 50.76485(W) AD(       ) 2
 BK3093
 BK3093.Superseded values are not recommended for survey control.
 BK3093
 BK3093.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3093.See file dsdata.pdf to determine how the superseded data were derived.
 BK3093
 BK3093_MARKER: DD = SURVEY DISK
 BK3093_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3093_STAMPING: 10A003
 BK3093_MARK LOGO: LADH
 BK3093_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3093+STABILITY: SURFACE MOTION
 BK3093
 BK3093  HISTORY     - Date     Condition        Report By
 BK3093  HISTORY     - 1965     MONUMENTED       LADH
 BK3093
 BK3093                          STATION DESCRIPTION
 BK3093
 BK3093'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BK3093'STATION IS 2.20 MILES EAST OF LA. HIGHWAY 27 OVERPASS, 102.61
 BK3093'FEET NORTH OF THE CENTERLINE OF THE NORTH ROADWAY OF INTERSTATE
 BK3093'I-10, 17.80 FEET EAST OF A VENT PIPE ON A GAS LINE WITHIN HIGHWAY
 BK3093'RIGHT OF WAY 4.76 FEET SOUTHWEST OF FENCE CORNER, 63.10 FEET
 BK3093'SOUTHWEST OF HIGHWAY RIGHT OF WAY MARKER NORTH OF NORTH FRONTAGE
 BK3093'ROAD, 3.50 FEET WEST OF WITNESS POST AND 28 FEET WEST OF THE
 BK3093'CENTERLINE OF A FARM ROAD LEADING NORTH FROM NORTH FRONTAGE
 BK3093'ROAD.  STATION IS MARKED BY A STANDARD DISK SET IN A CONCRETE
 BK3093'POST PROJECTING 4 INCHES ABOVE THE SURFACE OF THE GROUND.
 BK3093'STATION IS STAMPED 10A003.  TO REACH THIS STATION FROM THE
 BK3093'ST.  RAPHAEL CATHOLIC CHURCH IN IOWA, FOLLOW LA. HIGHWAY 383
 BK3093'NORTH OF 0.90 MILE, THENCE WEST ALONG INTERSTATE I-10 FOR
 BK3093'3.37 MILES TO STATION ON NORTH SIDE OF HIGHWAY.
 BK3093'
 BK3093'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3090 ***********************************************************************
 BK3090  DESIGNATION -  10A004
 BK3090  PID         -  BK3090
 BK3090  STATE/COUNTY-  LA/CALCASIEU
 BK3090  COUNTRY     -  US
 BK3090  USGS QUAD   -  IOWA (2018)
 BK3090
 BK3090                         *CURRENT SURVEY CONTROL
 BK3090  ______________________________________________________________________
 BK3090* NAD 83(1992) POSITION- 30 14 52.58586(N) 093 02 52.30255(W)   ADJUSTED
 BK3090* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3090  **This station is located in a suspected subsidence area (see below).
 BK3090  ______________________________________________________________________
 BK3090  GEOID HEIGHT    -        -27.206 (meters)                     GEOID18
 BK3090  LAPLACE CORR    -         -0.54  (seconds)                    DEFLEC18
 BK3090  HORZ ORDER      -  SECOND
 BK3090
 BK3090.The horizontal coordinates were established by classical geodetic methods
 BK3090.and adjusted by the National Geodetic Survey in January 1993.
 BK3090
 BK3090.** This station is in an area of known vertical motion. If an
 BK3090.** orthometric height was ever established but is not available 
 BK3090.** in the current survey control section, the orthometric height
 BK3090.** is considered suspect.  Suspect heights are available in the
 BK3090.** superseded section only if requested.
 BK3090
 BK3090.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3090.GEOID18 height accuracy estimate available here.
 BK3090
 BK3090.Click photographs - Photos may exist for this station.
 BK3090
 BK3090.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3090
 BK3090. The following values were computed from the NAD 83(1992) position.
 BK3090
 BK3090;                    North         East     Units Scale Factor Converg.
 BK3090;SPC LA S     -   194,984.204   835,001.184   MT  0.99993500   -0 51 26.2
 BK3090;SPC LA S     -   639,710.68  2,739,499.72   sFT  0.99993500   -0 51 26.2
 BK3090;UTM  15      - 3,346,260.658   495,395.356   MT  0.99960026   -0 01 26.8
 BK3090
 BK3090!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3090!SPC LA S     -   1.00000322  x   0.99993500  =   0.99993822
 BK3090!UTM  15      -   1.00000322  x   0.99960026  =   0.99960348
 BK3090
 BK3090:                Primary Azimuth Mark                     Grid Az
 BK3090:SPC LA S     -  10A001                                   270 48 14.4
 BK3090:UTM  15      -  10A001                                   269 58 15.0
 BK3090
 BK3090_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP9539546260(NAD 83)
 BK3090
 BK3090|---------------------------------------------------------------------|
 BK3090| PID    Reference Object                     Distance      Geod. Az  |
 BK3090|                                                           dddmmss.s |
 BK3090| BK3100 10A001                              APPROX. 4.8 KM 2695648.2 |
 BK3090|---------------------------------------------------------------------|
 BK3090
 BK3090                          SUPERSEDED SURVEY CONTROL
 BK3090
 BK3090  NAD 83(1986)-  30 14 52.60698(N)    093 02 52.29597(W) AD(       ) 2
 BK3090  NAD 27      -  30 14 51.86201(N)    093 02 51.75370(W) AD(       ) 2
 BK3090
 BK3090.Superseded values are not recommended for survey control.
 BK3090
 BK3090.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3090.See file dsdata.pdf to determine how the superseded data were derived.
 BK3090
 BK3090_MARKER: DD = SURVEY DISK
 BK3090_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BK3090_SP_SET: BRIDGE ABUTMENT
 BK3090_STAMPING: 10A004
 BK3090_MARK LOGO: LADH
 BK3090_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK3090
 BK3090  HISTORY     - Date     Condition        Report By
 BK3090  HISTORY     - 1965     MONUMENTED       LADH
 BK3090  HISTORY     - 19971115 MARK NOT FOUND   USPSQD
 BK3090  HISTORY     - 20180903 GOOD             USPSQD
 BK3090
 BK3090                          STATION DESCRIPTION
 BK3090
 BK3090'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BK3090'STATION IS SET IN THE NORTHEAST CORNER OF A BRIDGE ON THE NORTH
 BK3090'FRONTAGE ROAD OF INTERSTATE I-10 AND IS MARKED BY A STANDARD
 BK3090'DISK SET IN ROADWAY OF BRIDGE, IN THE ABUTMENT, 3 FEET FROM THE
 BK3090'CURB.  STATION IS STAMPED 10A004.  TO REACH THIS STATION FROM
 BK3090'THE ST. RAPHAEL CATHOLIC CHURCH IN IOWA, FOLLOW LA. HIGHWAY 383
 BK3090'NORTH FOR 0.90 MILE, THENCE WEST ALONG INTERSTATE I-10 FOR 2.35
 BK3090'MILES TO STATION IN THE NORTH FRONTAGE ROAD BRIDGE.
 BK3090'
 BK3090'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK3090
 BK3090                          STATION RECOVERY (1997)
 BK3090
 BK3090'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK3090'MARK NOT FOUND.
 BK3090
 BK3090                          STATION RECOVERY (2018)
 BK3090
 BK3090'RECOVERY NOTE BY US POWER SQUADRON 2018 (JLL)
 BK3090'THE ABOVE DESCRIPTION IS ADEQUATE TO REACH THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3091 ***********************************************************************
 BK3091  DESIGNATION -  10A005
 BK3091  PID         -  BK3091
 BK3091  STATE/COUNTY-  LA/CALCASIEU
 BK3091  COUNTRY     -  US
 BK3091  USGS QUAD   -  IOWA (2018)
 BK3091
 BK3091                         *CURRENT SURVEY CONTROL
 BK3091  ______________________________________________________________________
 BK3091* NAD 83(1992) POSITION- 30 14 51.75858(N) 093 01 50.22264(W)   ADJUSTED
 BK3091* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3091  **This station is located in a suspected subsidence area (see below).
 BK3091  ______________________________________________________________________
 BK3091  GEOID HEIGHT    -        -27.214 (meters)                     GEOID18
 BK3091  LAPLACE CORR    -         -0.56  (seconds)                    DEFLEC18
 BK3091  HORZ ORDER      -  SECOND
 BK3091
 BK3091.The horizontal coordinates were established by classical geodetic methods
 BK3091.and adjusted by the National Geodetic Survey in January 1993.
 BK3091
 BK3091.** This station is in an area of known vertical motion. If an
 BK3091.** orthometric height was ever established but is not available 
 BK3091.** in the current survey control section, the orthometric height
 BK3091.** is considered suspect.  Suspect heights are available in the
 BK3091.** superseded section only if requested.
 BK3091
 BK3091.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3091.GEOID18 height accuracy estimate available here.
 BK3091
 BK3091.Click photographs - Photos may exist for this station.
 BK3091
 BK3091.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3091
 BK3091. The following values were computed from the NAD 83(1992) position.
 BK3091
 BK3091;                    North         East     Units Scale Factor Converg.
 BK3091;SPC LA S     -   194,934.028   836,660.213   MT  0.99993499   -0 50 55.2
 BK3091;SPC LA S     -   639,546.06  2,744,942.72   sFT  0.99993499   -0 50 55.2
 BK3091;UTM  15      - 3,346,234.621   497,054.384   MT  0.99960011   -0 00 55.5
 BK3091
 BK3091!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3091!SPC LA S     -   1.00000336  x   0.99993499  =   0.99993835
 BK3091!UTM  15      -   1.00000336  x   0.99960011  =   0.99960347
 BK3091
 BK3091:                Primary Azimuth Mark                     Grid Az
 BK3091:SPC LA S     -  10A004                                   271 43 56.6
 BK3091:UTM  15      -  10A004                                   270 53 56.9
 BK3091
 BK3091_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP9705446234(NAD 83)
 BK3091
 BK3091|---------------------------------------------------------------------|
 BK3091| PID    Reference Object                     Distance      Geod. Az  |
 BK3091|                                                           dddmmss.s |
 BK3091| BK3090 10A004                              APPROX. 1.7 KM 2705301.4 |
 BK3091|---------------------------------------------------------------------|
 BK3091
 BK3091                          SUPERSEDED SURVEY CONTROL
 BK3091
 BK3091  NAD 83(1986)-  30 14 51.77971(N)    093 01 50.21613(W) AD(       ) 2
 BK3091  NAD 27      -  30 14 51.03440(N)    093 01 49.67540(W) AD(       ) 2
 BK3091
 BK3091.Superseded values are not recommended for survey control.
 BK3091
 BK3091.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3091.See file dsdata.pdf to determine how the superseded data were derived.
 BK3091
 BK3091_MARKER: DD = SURVEY DISK
 BK3091_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3091_STAMPING: 10A005
 BK3091_MARK LOGO: LADH
 BK3091_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3091+STABILITY: SURFACE MOTION
 BK3091
 BK3091  HISTORY     - Date     Condition        Report By
 BK3091  HISTORY     - 1965     MONUMENTED       LADH
 BK3091  HISTORY     - 19971115 MARK NOT FOUND   USPSQD
 BK3091
 BK3091                          STATION DESCRIPTION
 BK3091
 BK3091'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BK3091'STATION IS 1.00 MILE WEST ALONG INTERSTATE I-10 OF LA. HIGHWAY
 BK3091'383 INTERCHANGE, 21.02 FEET WEST OF FENCE CORNER, 102.42 FEET
 BK3091'SOUTH OF CENTERLINE OF SOUTH ROADWAY OF INTERSTATE I-10, 10.4
 BK3091'FEET NORTHEAST OF RIGHT OF WAY MARKER, 2.50 FEET EAST OF WITNESS
 BK3091'POST, 90 FEET NORTH OF SOUTH FRONTAGE ROAD (LA. HIGHWAY 27) AND
 BK3091'6 FEET EAST OF SHELL OIL CO. GAS LINE RIGHT OF WAY.  STATION IS
 BK3091'MARKED BY A STANDARD DISK SET IN A CONCRETE POST PROJECTING 4
 BK3091'INCHES ABOVE THE SURFACE OF THE GROUND.  STATION IS STAMPED
 BK3091'10A005.  TO REACH THIS STATION FROM THE ST. RAPHAEL CATHOLIC
 BK3091'CHURCH IN IOWA, FOLLOW LA. HIGHWAY 383 NORTH FOR 0.90 MILE,
 BK3091'THENCE WEST ALONG INTERSTATE I-10 FOR 1.28 MILES TO THE
 BK3091'STATION ON THE SOUTH SIDE OF THE HIGHWAY.
 BK3091'
 BK3091'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK3091
 BK3091                          STATION RECOVERY (1997)
 BK3091
 BK3091'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK3091'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2939 ***********************************************************************
 BK2939  DESIGNATION -  10A009
 BK2939  PID         -  BK2939
 BK2939  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2939  COUNTRY     -  US
 BK2939  USGS QUAD   -  LACASSINE (2018)
 BK2939
 BK2939                         *CURRENT SURVEY CONTROL
 BK2939  ______________________________________________________________________
 BK2939* NAD 83(1992) POSITION- 30 14 46.24891(N) 092 58 16.98233(W)   ADJUSTED
 BK2939* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2939  **This station is located in a suspected subsidence area (see below).
 BK2939  ______________________________________________________________________
 BK2939  GEOID HEIGHT    -        -27.238 (meters)                     GEOID18
 BK2939  LAPLACE CORR    -         -0.56  (seconds)                    DEFLEC18
 BK2939  HORZ ORDER      -  SECOND
 BK2939
 BK2939.The horizontal coordinates were established by classical geodetic methods
 BK2939.and adjusted by the National Geodetic Survey in January 1993.
 BK2939
 BK2939.** This station is in an area of known vertical motion. If an
 BK2939.** orthometric height was ever established but is not available 
 BK2939.** in the current survey control section, the orthometric height
 BK2939.** is considered suspect.  Suspect heights are available in the
 BK2939.** superseded section only if requested.
 BK2939
 BK2939.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2939.GEOID18 height accuracy estimate available here.
 BK2939
 BK2939.Click photographs - Photos may exist for this station.
 BK2939
 BK2939.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2939
 BK2939. The following values were computed from the NAD 83(1992) position.
 BK2939
 BK2939;                    North         East     Units Scale Factor Converg.
 BK2939;SPC LA S     -   194,681.434   842,357.778   MT  0.99993487   -0 49 08.6
 BK2939;SPC LA S     -   638,717.34  2,763,635.48   sFT  0.99993487   -0 49 08.6
 BK2939;UTM  15      - 3,346,064.977   502,753.111   MT  0.99960009   +0 00 51.9
 BK2939
 BK2939!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2939!SPC LA S     -   1.00000289  x   0.99993487  =   0.99993776
 BK2939!UTM  15      -   1.00000289  x   0.99960009  =   0.99960298
 BK2939
 BK2939:                Primary Azimuth Mark                     Grid Az
 BK2939:SPC LA S     -  10A010                                   091 28 56.0
 BK2939:UTM  15      -  10A010                                   090 38 55.5
 BK2939
 BK2939_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP0275346064(NAD 83)
 BK2939
 BK2939|---------------------------------------------------------------------|
 BK2939| PID    Reference Object                     Distance      Geod. Az  |
 BK2939|                                                           dddmmss.s |
 BK2939| BK2936 10A010                              APPROX. 1.3 KM 0903947.4 |
 BK2939| BK2946 10A009 RESET                         25.348 METERS 27428     |
 BK2939|---------------------------------------------------------------------|
 BK2939
 BK2939                          SUPERSEDED SURVEY CONTROL
 BK2939
 BK2939  NAD 83(1986)-  30 14 46.27000(N)    092 58 16.97613(W) AD(       ) 2
 BK2939  NAD 27      -  30 14 45.52287(N)    092 58 16.44106(W) AD(       ) 2
 BK2939
 BK2939.Superseded values are not recommended for survey control.
 BK2939
 BK2939.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2939.See file dsdata.pdf to determine how the superseded data were derived.
 BK2939
 BK2939_MARKER: DD = SURVEY DISK
 BK2939_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2939_STAMPING: 10A009 1965
 BK2939_MARK LOGO: LADHGS
 BK2939_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2939+STABILITY: SURFACE MOTION
 BK2939
 BK2939  HISTORY     - Date     Condition        Report By
 BK2939  HISTORY     - 1965     MONUMENTED       LADH
 BK2939  HISTORY     - 1969     GOOD             CGS
 BK2939  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK2939
 BK2939                          STATION DESCRIPTION
 BK2939
 BK2939'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JLB)
 BK2939'STATION IS 0.55 MILE EAST, ALONG INTERSTATE I-10, OF U.S.
 BK2939'HIGHWAY 165 INTERCHANGE, 88.20 FEET SOUTH OF CENTERLINE OF SOUTH
 BK2939'ROADWAY OF INTERSTATE I-10, 3 FEET WEST OF WITNESS POST.  24.30
 BK2939'FEET NORTHWEST OF THE CENTER OF A HEADWALL ON A CROSS DRAIN
 BK2939'UNDER FRONTAGE SOUTH OF SOUTH ROADWAY AND 29 FEET NORTH OF
 BK2939'CENTERLINE OF SOUTH FRONTAGE ROAD.  STATION IS A STANDARD
 BK2939'DISK SET IN A CONCRETE POST PROJECTING 4 INCHES ABOVE THE
 BK2939'SURFACE OF THE GROUND.  STATION IS STAMPED 10A009.  TO REACH
 BK2939'THIS STATION FROM THE ST. RAPHAEL CATHOLIC CHURCH IN IOWA,
 BK2939'FOLLOW LA. HIGHWAY 383 NORTH FOR 0.90 MILE, THENCE EAST
 BK2939'ALONG INTERSTATE I-10 FOR 2.60 MILES TO STATION ON SOUTH
 BK2939'SIDE OF HIGHWAY.
 BK2939'
 BK2939'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2939
 BK2939                          STATION RECOVERY (1969)
 BK2939
 BK2939'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LFS)
 BK2939'THE STATION WAS VISITED 5-13-69 AND WAS FOUND IN GOOD CONDITION.
 BK2939'THE MARK WAS REQUESTED MOVED DUE TO ROAD CONSTRUCTION.  A
 BK2939'NEW STATION 10A009 RESET 1969 WAS ESTABLISHED 83.16 FEET
 BK2939'WEST OF THE STATION AT THIS DATE.  THE DISK WAS REMOVED
 BK2939'AND RECLAIMED AFTER THE NEW STATION WAS ESTABLISHED.
 BK2939
 BK2939                          STATION RECOVERY (2002)
 BK2939
 BK2939'RECOVERY NOTE BY US POWER SQUADRON 2002 (CMM)
 BK2939'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2946 ***********************************************************************
 BK2946  DESIGNATION -  10A009 RESET
 BK2946  PID         -  BK2946
 BK2946  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2946  COUNTRY     -  US
 BK2946  USGS QUAD   -  LACASSINE (2018)
 BK2946
 BK2946                         *CURRENT SURVEY CONTROL
 BK2946  ______________________________________________________________________
 BK2946* NAD 83(1992) POSITION- 30 14 46.31309(N) 092 58 17.92755(W)   ADJUSTED
 BK2946* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2946  **This station is located in a suspected subsidence area (see below).
 BK2946  ______________________________________________________________________
 BK2946  GEOID HEIGHT    -        -27.238 (meters)                     GEOID18
 BK2946  LAPLACE CORR    -         -0.56  (seconds)                    DEFLEC18
 BK2946  HORZ ORDER      -  SECOND
 BK2946
 BK2946.The horizontal coordinates were established by classical geodetic methods
 BK2946.and adjusted by the National Geodetic Survey in January 1993.
 BK2946
 BK2946.** This station is in an area of known vertical motion. If an
 BK2946.** orthometric height was ever established but is not available 
 BK2946.** in the current survey control section, the orthometric height
 BK2946.** is considered suspect.  Suspect heights are available in the
 BK2946.** superseded section only if requested.
 BK2946
 BK2946.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2946.GEOID18 height accuracy estimate available here.
 BK2946
 BK2946.Click photographs - Photos may exist for this station.
 BK2946
 BK2946.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2946
 BK2946. The following values were computed from the NAD 83(1992) position.
 BK2946
 BK2946;                    North         East     Units Scale Factor Converg.
 BK2946;SPC LA S     -   194,683.771   842,332.540   MT  0.99993487   -0 49 09.0
 BK2946;SPC LA S     -   638,725.01  2,763,552.67   sFT  0.99993487   -0 49 09.0
 BK2946;UTM  15      - 3,346,066.946   502,727.850   MT  0.99960009   +0 00 51.4
 BK2946
 BK2946!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2946!SPC LA S     -   1.00000280  x   0.99993487  =   0.99993767
 BK2946!UTM  15      -   1.00000280  x   0.99960009  =   0.99960289
 BK2946
 BK2946:                Primary Azimuth Mark                     Grid Az
 BK2946:SPC LA S     -  10A010                                   091 33 12.3
 BK2946:UTM  15      -  10A010                                   090 43 11.9
 BK2946
 BK2946_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP0272746066(NAD 83)
 BK2946
 BK2946|---------------------------------------------------------------------|
 BK2946| PID    Reference Object                     Distance      Geod. Az  |
 BK2946|                                                           dddmmss.s |
 BK2946| BK2936 10A010                              APPROX. 1.4 KM 0904403.3 |
 BK2946| BK2939 10A009                               25.348 METERS 09428     |
 BK2946|---------------------------------------------------------------------|
 BK2946
 BK2946                          SUPERSEDED SURVEY CONTROL
 BK2946
 BK2946  NAD 83(1986)-  30 14 46.33417(N)    092 58 17.92133(W) AD(       ) 2
 BK2946  NAD 27      -  30 14 45.58705(N)    092 58 17.38626(W) AD(       ) 2
 BK2946
 BK2946.Superseded values are not recommended for survey control.
 BK2946
 BK2946.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2946.See file dsdata.pdf to determine how the superseded data were derived.
 BK2946
 BK2946_MARKER: DD = SURVEY DISK
 BK2946_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2946_STAMPING: 10A009 RESET 1969
 BK2946_MARK LOGO: CGS+SS
 BK2946_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2946+STABILITY: SURFACE MOTION
 BK2946_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2946+SATELLITE: SATELLITE OBSERVATIONS - March 21, 2006
 BK2946
 BK2946  HISTORY     - Date     Condition        Report By
 BK2946  HISTORY     - 1969     MONUMENTED       CGS
 BK2946  HISTORY     - 19961222 GOOD             USPSQD
 BK2946  HISTORY     - 20021102 GOOD             USPSQD
 BK2946  HISTORY     - 20040407 GOOD             USPSQD
 BK2946  HISTORY     - 20060321 GOOD             USPSQD
 BK2946
 BK2946                          STATION DESCRIPTION
 BK2946
 BK2946'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LFS)
 BK2946'THE STATION IS LOCATED ABOUT 3.5 MILES EAST OF IOWA, 0.55
 BK2946'MILE EAST OF THE U.S. HIGHWAY 165 OVER PASS ON INTERSTATE
 BK2946'10, 94 FEET SOUTH OF THE EAST BOUND LANE OF I-10, 67 FEET
 BK2946'SSW OF AN EMERGENCY PARKING SIGN, 37 FEET NORTH OF THE CENTER
 BK2946'OF A BLACK TOP ROAD, 1 FOOT NORTH OF THE RIGHT-OF-WAY FENCE,
 BK2946'116 FEET SOUTHWEST OF THE CENTER OF THE CULVERT UNDER I-10
 BK2946'AND 1 FOOT SOUTH OF A METAL WITNESS POST.  IT IS A U.S.C.
 BK2946'AND G.S. AND STATE SURVEY DISK, STAMPED 10A009 RESET 1969,
 BK2946'SET IN THE TOP OF A 12-INCH ROUND CONCRETE POST PROJECTING
 BK2946'4 INCHES.
 BK2946'
 BK2946'TO REACH THE STATION FROM THE ST. RAPHAEL CATHOLIC CHURCH
 BK2946'IN IOWA, GO NORTH ON STATE HIGHWAY 383 FOR 0.9 MILE TO INTERSTATE
 BK2946'HIGHWAY 10, THENCE RIGHT, EAST ON I-10 FOT 2.6 MILES TO
 BK2946'THE MARK ON THE RIGHT WHERE THE FRONTAGE ROAD BEGANS TO
 BK2946'PARALLEL THE INTERSTATE.
 BK2946
 BK2946                          STATION RECOVERY (1996)
 BK2946
 BK2946'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2946'RECOVERED IN GOOD CONDITION.
 BK2946
 BK2946                          STATION RECOVERY (2002)
 BK2946
 BK2946'RECOVERY NOTE BY US POWER SQUADRON 2002 (CMM)
 BK2946'RECOVERED IN GOOD CONDITION.
 BK2946
 BK2946                          STATION RECOVERY (2004)
 BK2946
 BK2946'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BK2946'DESCRIPTION IS ADEQUATE EXCEPT FOR, MARK IS LOCATED BETWEEN THE EAST
 BK2946'BOUND LANE OF I10 AND THE SOUTH FRONTAGE ROAD ABOUT 10 FEET WEST OF A
 BK2946'FENCE CORNER.
 BK2946
 BK2946                          STATION RECOVERY (2006)
 BK2946
 BK2946'RECOVERY NOTE BY US POWER SQUADRON 2006 (CAL)
 BK2946'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2936 ***********************************************************************
 BK2936  DESIGNATION -  10A010
 BK2936  PID         -  BK2936
 BK2936  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2936  COUNTRY     -  US
 BK2936  USGS QUAD   -  LACASSINE (2018)
 BK2936
 BK2936                         *CURRENT SURVEY CONTROL
 BK2936  ______________________________________________________________________
 BK2936* NAD 83(1992) POSITION- 30 14 45.74663(N) 092 57 27.26344(W)   ADJUSTED
 BK2936* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2936  **This station is located in a suspected subsidence area (see below).
 BK2936  ______________________________________________________________________
 BK2936  GEOID HEIGHT    -        -27.245 (meters)                     GEOID18
 BK2936  LAPLACE CORR    -         -0.55  (seconds)                    DEFLEC18
 BK2936  HORZ ORDER      -  SECOND
 BK2936
 BK2936.The horizontal coordinates were established by classical geodetic methods
 BK2936.and adjusted by the National Geodetic Survey in January 1993.
 BK2936
 BK2936.** This station is in an area of known vertical motion. If an
 BK2936.** orthometric height was ever established but is not available 
 BK2936.** in the current survey control section, the orthometric height
 BK2936.** is considered suspect.  Suspect heights are available in the
 BK2936.** superseded section only if requested.
 BK2936
 BK2936.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2936.GEOID18 height accuracy estimate available here.
 BK2936
 BK2936.Click photographs - Photos may exist for this station.
 BK2936
 BK2936.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2936
 BK2936. The following values were computed from the NAD 83(1992) position.
 BK2936
 BK2936;                    North         East     Units Scale Factor Converg.
 BK2936;SPC LA S     -   194,647.050   843,686.589   MT  0.99993486   -0 48 43.7
 BK2936;SPC LA S     -   638,604.53  2,767,995.08   sFT  0.99993486   -0 48 43.7
 BK2936;UTM  15      - 3,346,049.931   504,081.837   MT  0.99960021   +0 01 16.9
 BK2936
 BK2936!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2936!SPC LA S     -   1.00000297  x   0.99993486  =   0.99993783
 BK2936!UTM  15      -   1.00000297  x   0.99960021  =   0.99960318
 BK2936
 BK2936:                Primary Azimuth Mark                     Grid Az
 BK2936:SPC LA S     -  10A009 RESET                             271 33 12.6
 BK2936:UTM  15      -  10A009 RESET                             270 43 12.0
 BK2936
 BK2936_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP0408146049(NAD 83)
 BK2936
 BK2936|---------------------------------------------------------------------|
 BK2936| PID    Reference Object                     Distance      Geod. Az  |
 BK2936|                                                           dddmmss.s |
 BK2936| BK2946 10A009 RESET                        APPROX. 1.4 KM 2704428.9 |
 BK2936|---------------------------------------------------------------------|
 BK2936
 BK2936                          SUPERSEDED SURVEY CONTROL
 BK2936
 BK2936  NAD 83(1986)-  30 14 45.76769(N)    092 57 27.25731(W) AD(       ) 2
 BK2936  NAD 27      -  30 14 45.02034(N)    092 57 26.72253(W) AD(       ) 2
 BK2936
 BK2936.Superseded values are not recommended for survey control.
 BK2936
 BK2936.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2936.See file dsdata.pdf to determine how the superseded data were derived.
 BK2936
 BK2936_MARKER: DD = SURVEY DISK
 BK2936_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2936_STAMPING: 10A010 1965
 BK2936_MARK LOGO: LADHGS
 BK2936_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2936+STABILITY: SURFACE MOTION
 BK2936
 BK2936  HISTORY     - Date     Condition        Report By
 BK2936  HISTORY     - 1965     MONUMENTED       LADH
 BK2936  HISTORY     - 1969     GOOD             CGS
 BK2936  HISTORY     - 19961222 GOOD             USPSQD
 BK2936  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK2936  HISTORY     - 20040407 MARK NOT FOUND   USPSQD
 BK2936
 BK2936                          STATION DESCRIPTION
 BK2936
 BK2936'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JLB)
 BK2936'STATION IS 1.39 MILES EAST, ALONG INTERSTATE I-10, OF U.S.
 BK2936'HIGHWAY 165 INTERCHANGE, 106.00 FEET SOUTH OF CENTERLINE
 BK2936'OF SOUTH ROADWAY OF INTERSTATE I-10, 46.80 FEET SOUTHWEST OF
 BK2936'HEADWALL ON THE EAST END OF A SIDE DRAIN ALONG SOUTH FRONTAGE
 BK2936'ROAD AND 26.90 FEET SOUTHEAST OF HEADWALL ON THE WEST END
 BK2936'OF SAME SIDE DRAIN.  STATION IS A STANDARD DISK SET IN A
 BK2936'CONCRETE POST PROJECTING 4 INCHES ABOVE THE SURFACE OF THE
 BK2936'GROUND.  STATION IS STAMPED 10A010.  TO REACH THIS STATION
 BK2936'FROM THE ST. RAPHAEL CATHOLIC CHURCH IN IOWA, FOLLOW LA.
 BK2936'HIGHWAY 383 NORTH FOR 0.90 MILE, THENCE EAST ALONG INTERSTATE
 BK2936'I-10 FOR 3.45 MILES TO STATION ON SOUTH SIDE OF HIGHWAY.
 BK2936'
 BK2936'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2936
 BK2936                          STATION RECOVERY (1969)
 BK2936
 BK2936'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LFS)
 BK2936'THE STATION WAS VISITED 5-13-69 AND WAS FOUND IN GOOD CONDITION
 BK2936'THE ORIGINAL DESCRIPTION IS ADEQUATE.
 BK2936
 BK2936                          STATION RECOVERY (1996)
 BK2936
 BK2936'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2936'RECOVERED IN GOOD CONDITION.
 BK2936
 BK2936                          STATION RECOVERY (2002)
 BK2936
 BK2936'RECOVERY NOTE BY US POWER SQUADRON 2002 (AMM)
 BK2936'MARK NOT FOUND.
 BK2936
 BK2936                          STATION RECOVERY (2004)
 BK2936
 BK2936'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BK2936'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2943 ***********************************************************************
 BK2943  DESIGNATION -  10A011
 BK2943  PID         -  BK2943
 BK2943  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2943  COUNTRY     -  US
 BK2943  USGS QUAD   -  LACASSINE (2018)
 BK2943
 BK2943                         *CURRENT SURVEY CONTROL
 BK2943  ______________________________________________________________________
 BK2943* NAD 83(1992) POSITION- 30 14 49.05894(N) 092 56 38.13457(W)   ADJUSTED
 BK2943* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2943  **This station is located in a suspected subsidence area (see below).
 BK2943  ______________________________________________________________________
 BK2943  GEOID HEIGHT    -        -27.251 (meters)                     GEOID18
 BK2943  LAPLACE CORR    -         -0.49  (seconds)                    DEFLEC18
 BK2943  HORZ ORDER      -  SECOND
 BK2943
 BK2943.The horizontal coordinates were established by classical geodetic methods
 BK2943.and adjusted by the National Geodetic Survey in January 1993.
 BK2943
 BK2943.** This station is in an area of known vertical motion. If an
 BK2943.** orthometric height was ever established but is not available 
 BK2943.** in the current survey control section, the orthometric height
 BK2943.** is considered suspect.  Suspect heights are available in the
 BK2943.** superseded section only if requested.
 BK2943
 BK2943.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2943.GEOID18 height accuracy estimate available here.
 BK2943
 BK2943.Click photographs - Photos may exist for this station.
 BK2943
 BK2943.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2943
 BK2943. The following values were computed from the NAD 83(1992) position.
 BK2943
 BK2943;                    North         East     Units Scale Factor Converg.
 BK2943;SPC LA S     -   194,730.493   845,001.286   MT  0.99993493   -0 48 19.1
 BK2943;SPC LA S     -   638,878.29  2,772,308.39   sFT  0.99993493   -0 48 19.1
 BK2943;UTM  15      - 3,346,152.456   505,394.741   MT  0.99960036   +0 01 41.7
 BK2943
 BK2943!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2943!SPC LA S     -   1.00000297  x   0.99993493  =   0.99993790
 BK2943!UTM  15      -   1.00000297  x   0.99960036  =   0.99960333
 BK2943
 BK2943:                Primary Azimuth Mark                     Grid Az
 BK2943:SPC LA S     -  10A010                                   266 22 06.1
 BK2943:UTM  15      -  10A010                                   265 32 05.3
 BK2943
 BK2943_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP0539446152(NAD 83)
 BK2943
 BK2943|---------------------------------------------------------------------|
 BK2943| PID    Reference Object                     Distance      Geod. Az  |
 BK2943|                                                           dddmmss.s |
 BK2943| BK2936 10A010                              APPROX. 1.3 KM 2653347.0 |
 BK2943|---------------------------------------------------------------------|
 BK2943
 BK2943                          SUPERSEDED SURVEY CONTROL
 BK2943
 BK2943  NAD 83(1986)-  30 14 49.07996(N)    092 56 38.12852(W) AD(       ) 2
 BK2943  NAD 27      -  30 14 48.33283(N)    092 56 37.59404(W) AD(       ) 2
 BK2943
 BK2943.Superseded values are not recommended for survey control.
 BK2943
 BK2943.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2943.See file dsdata.pdf to determine how the superseded data were derived.
 BK2943
 BK2943_MARKER: DD = SURVEY DISK
 BK2943_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2943_STAMPING: 10A011
 BK2943_MARK LOGO: LADHGS
 BK2943_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2943+STABILITY: SURFACE MOTION
 BK2943_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2943+SATELLITE: SATELLITE OBSERVATIONS - March 21, 2006
 BK2943
 BK2943  HISTORY     - Date     Condition        Report By
 BK2943  HISTORY     - 1965     MONUMENTED       LADH
 BK2943  HISTORY     - 19961222 GOOD             USPSQD
 BK2943  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK2943  HISTORY     - 20040407 GOOD             USPSQD
 BK2943  HISTORY     - 20060321 GOOD             USPSQD
 BK2943
 BK2943                          STATION DESCRIPTION
 BK2943
 BK2943'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JLB)
 BK2943'STATION IS 2.25 MILES EAST, ALONG INTERSTATE I-10, OF U.S.
 BK2943'HIGHWAY 165 INTERCHANGE, 122.80 FEET NORTH OF CENTERLINE
 BK2943'OF NORTH ROADWAY OF INTERSTATE I-10, 3.10 FEET EAST OF WITNESS
 BK2943'POST, 35.40 FEET SOUTHEAST OF HIGHWAY RIGHT OF WAY MARKER,
 BK2943'247.30 FEET NORTHWEST OF WEST HEADWALL ON A SIDE DRAIN ALONG
 BK2943'NORTH FRONTAGE ROAD ON INTERSTATE I-10, 191.00 SOUTHEAST OF
 BK2943'PIPELINE CROSSING (COLONIAL PIPELINE CO.) AND 20.00 FEET
 BK2943'SOUTHWEST OF RICE CANAL.  STATION IS A STANDARD DISK SET IN
 BK2943'A CONCRETE POST PROJECTING 3 INCHES ABOVE THE SURFACE OF THE
 BK2943'GROUND.  STATION IS STAMPED 10A011.  TO REACH THIS STATION
 BK2943'FROM THE ST. RAPHAEL CATHOLIC CHURCH IN IOWA, FOLLOW LA.
 BK2943'HIGHWAY 383 NORTH FOR 0.90 MILE, THENCE EAST ALONG
 BK2943'INTERSTATE I-10 FOR 4.31 MILES TO STATION ON NORTH SIDE
 BK2943'OF THE HIGHWAY.
 BK2943'
 BK2943'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2943
 BK2943                          STATION RECOVERY (1996)
 BK2943
 BK2943'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2943'RECOVERED IN GOOD CONDITION.
 BK2943
 BK2943                          STATION RECOVERY (2002)
 BK2943
 BK2943'RECOVERY NOTE BY US POWER SQUADRON 2002 (AMM)
 BK2943'MARK NOT FOUND.
 BK2943
 BK2943                          STATION RECOVERY (2004)
 BK2943
 BK2943'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BK2943'DESCRIPTION IS ADEQUATE EXCEPT FOR, MARK IS LOCATED 36 FEET WEST OF A
 BK2943'ATT BURIED CABLE MARKER NUMBER 976.
 BK2943
 BK2943                          STATION RECOVERY (2006)
 BK2943
 BK2943'RECOVERY NOTE BY US POWER SQUADRON 2006 (CAL)
 BK2943'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2937 ***********************************************************************
 BK2937  DESIGNATION -  10A012
 BK2937  PID         -  BK2937
 BK2937  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2937  COUNTRY     -  US
 BK2937  USGS QUAD   -  LACASSINE (2018)
 BK2937
 BK2937                         *CURRENT SURVEY CONTROL
 BK2937  ______________________________________________________________________
 BK2937* NAD 83(1992) POSITION- 30 14 46.51492(N) 092 55 44.66082(W)   ADJUSTED
 BK2937* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2937  **This station is located in a suspected subsidence area (see below).
 BK2937  ______________________________________________________________________
 BK2937  GEOID HEIGHT    -        -27.256 (meters)                     GEOID18
 BK2937  LAPLACE CORR    -         -0.42  (seconds)                    DEFLEC18
 BK2937  HORZ ORDER      -  SECOND
 BK2937
 BK2937.The horizontal coordinates were established by classical geodetic methods
 BK2937.and adjusted by the National Geodetic Survey in January 1993.
 BK2937
 BK2937.** This station is in an area of known vertical motion. If an
 BK2937.** orthometric height was ever established but is not available 
 BK2937.** in the current survey control section, the orthometric height
 BK2937.** is considered suspect.  Suspect heights are available in the
 BK2937.** superseded section only if requested.
 BK2937
 BK2937.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2937.GEOID18 height accuracy estimate available here.
 BK2937
 BK2937.Click photographs - Photos may exist for this station.
 BK2937
 BK2937.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2937
 BK2937. The following values were computed from the NAD 83(1992) position.
 BK2937
 BK2937;                    North         East     Units Scale Factor Converg.
 BK2937;SPC LA S     -   194,632.167   846,429.590   MT  0.99993488   -0 47 52.4
 BK2937;SPC LA S     -   638,555.70  2,776,994.41   sFT  0.99993488   -0 47 52.4
 BK2937;UTM  15      - 3,346,074.946   506,823.846   MT  0.99960057   +0 02 08.6
 BK2937
 BK2937!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2937!SPC LA S     -   1.00000211  x   0.99993488  =   0.99993699
 BK2937!UTM  15      -   1.00000211  x   0.99960057  =   0.99960268
 BK2937
 BK2937:                Primary Azimuth Mark                     Grid Az
 BK2937:SPC LA S     -  27A001                                   085 15 52.7
 BK2937:UTM  15      -  27A001                                   084 25 51.7
 BK2937
 BK2937_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP0682346074(NAD 83)
 BK2937
 BK2937|---------------------------------------------------------------------|
 BK2937| PID    Reference Object                     Distance      Geod. Az  |
 BK2937|                                                           dddmmss.s |
 BK2937| BK2941 27A001                              APPROX. 0.9 KM 0842800.3 |
 BK2937|---------------------------------------------------------------------|
 BK2937
 BK2937                          SUPERSEDED SURVEY CONTROL
 BK2937
 BK2937  NAD 83(1986)-  30 14 46.53592(N)    092 55 44.65485(W) AD(       ) 2
 BK2937  NAD 27      -  30 14 45.78873(N)    092 55 44.12130(W) AD(       ) 2
 BK2937
 BK2937.Superseded values are not recommended for survey control.
 BK2937
 BK2937.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2937.See file dsdata.pdf to determine how the superseded data were derived.
 BK2937
 BK2937_MARKER: DD = SURVEY DISK
 BK2937_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2937_STAMPING: 10A012 1965
 BK2937_MARK LOGO: LADHGS
 BK2937_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2937+STABILITY: SURFACE MOTION
 BK2937
 BK2937  HISTORY     - Date     Condition        Report By
 BK2937  HISTORY     - 1965     MONUMENTED       LADH
 BK2937  HISTORY     - 19961222 GOOD             USPSQD
 BK2937  HISTORY     - 20021102 GOOD             USPSQD
 BK2937
 BK2937                          STATION DESCRIPTION
 BK2937
 BK2937'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JLB)
 BK2937'STATION IS A STANDARD DISK SET IN THE SOUTHEAST CORNER OF LA.
 BK2937'HIGHWAY 101 OVERPASS ON INTERSTATE I-10, IN THE ROADWAY, IN THE
 BK2937'ABUTMENT, 3 FEET WEST OF CURB.  THE OVERPASS IS JUST EAST
 BK2937'OF U.S.C. AND G.S., STATION LACASSINE.  STATION IS STAMPED
 BK2937'10A012.  TO REACH THIS STATION FROM THE ST. RAPHAEL CATHOLIC
 BK2937'CHURCH IN IOWA, FOLLOW LA. HIGHWAY 383 NORTH FOR 0.90 MILE,
 BK2937'THENCE EAST ALONG INTERSTATE I-10 FOR 5.23 MILES TO STATION
 BK2937'ON OVERPASS.
 BK2937'
 BK2937'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2937
 BK2937                          STATION RECOVERY (1996)
 BK2937
 BK2937'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2937'RECOVERED IN GOOD CONDITION.
 BK2937
 BK2937                          STATION RECOVERY (2002)
 BK2937
 BK2937'RECOVERY NOTE BY US POWER SQUADRON 2002 (AMM)
 BK2937'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3191 ***********************************************************************
 BK3191  DESIGNATION -  10B001
 BK3191  PID         -  BK3191
 BK3191  STATE/COUNTY-  LA/CALCASIEU
 BK3191  COUNTRY     -  US
 BK3191  USGS QUAD   -  VINTON (2018)
 BK3191
 BK3191                         *CURRENT SURVEY CONTROL
 BK3191  ______________________________________________________________________
 BK3191* NAD 83(2011) POSITION- 30 11 47.51062(N) 093 30 29.28120(W)   ADJUSTED
 BK3191* NAD 83(2011) ELLIP HT-   -15.874 (meters)        (06/27/12)   ADJUSTED
 BK3191* NAD 83(2011) EPOCH   -  2010.00
 BK3191* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3191  **This station is located in a suspected subsidence area (see below).
 BK3191  ______________________________________________________________________
 BK3191  NAVD 88 orthometric height was determined with geoid model    GEOID93
 BK3191  GEOID HEIGHT    -         -27.76 (meters)                     GEOID93
 BK3191  GEOID HEIGHT    -        -27.286 (meters)                     GEOID18
 BK3191  NAD 83(2011) X  -   -337,605.943 (meters)                     COMP
 BK3191  NAD 83(2011) Y  - -5,506,978.683 (meters)                     COMP
 BK3191  NAD 83(2011) Z  -  3,189,214.467 (meters)                     COMP
 BK3191  LAPLACE CORR    -          0.56  (seconds)                    DEFLEC18
 BK3191
 BK3191  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK3191  Standards:
 BK3191         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK3191            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK3191  -------------------------------------------------------------------
 BK3191  NETWORK    1.14  14.03           0.49   0.44   7.16     -0.02627638
 BK3191  -------------------------------------------------------------------
 BK3191  Click here for local accuracies and other accuracy information.
 BK3191
 BK3191.The horizontal coordinates were established by GPS observations
 BK3191.and adjusted by the National Geodetic Survey in June 2012.
 BK3191
 BK3191.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK3191.been affixed to the stable North American tectonic plate. See 
 BK3191.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK3191
 BK3191.The horizontal coordinates are valid at the epoch date displayed above
 BK3191.which is a decimal equivalence of Year/Month/Day.
 BK3191
 BK3191.** This station is in an area of known vertical motion. If an
 BK3191.** orthometric height was ever established but is not available 
 BK3191.** in the current survey control section, the orthometric height
 BK3191.** is considered suspect.  Suspect heights are available in the
 BK3191.** superseded section only if requested.
 BK3191
 BK3191.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3191.GEOID18 height accuracy estimate available here.
 BK3191
 BK3191.Click photographs - Photos may exist for this station.
 BK3191
 BK3191.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK3191
 BK3191.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3191
 BK3191.The ellipsoidal height was determined by GPS observations
 BK3191.and is referenced to NAD 83.
 BK3191
 BK3191. The following values were computed from the NAD 83(2011) position.
 BK3191
 BK3191;                    North         East     Units Scale Factor Converg.
 BK3191;SPC LA S     -   190,038.225   790,603.214   MT  0.99993155   -1 05 14.7
 BK3191;SPC LA S     -   623,483.74  2,593,837.38   sFT  0.99993155   -1 05 14.7
 BK3191;UTM  15      - 3,340,671.965   451,088.219   MT  0.99962951   -0 15 20.1
 BK3191
 BK3191!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3191!SPC LA S     -   1.00000249  x   0.99993155  =   0.99993404
 BK3191!UTM  15      -   1.00000249  x   0.99962951  =   0.99963200
 BK3191
 BK3191:                Primary Azimuth Mark                     Grid Az
 BK3191:SPC LA S     -  10F005                                   258 26 14.6
 BK3191:UTM  15      -  10F005                                   257 36 20.0
 BK3191
 BK3191_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP5108840671(NAD 83)
 BK3191
 BK3191|---------------------------------------------------------------------|
 BK3191| PID    Reference Object                     Distance      Geod. Az  |
 BK3191|                                                           dddmmss.s |
 BK3191| BK3192 10F005                              APPROX. 1.3 KM 2572059.9 |
 BK3191|---------------------------------------------------------------------|
 BK3191
 BK3191                          SUPERSEDED SURVEY CONTROL
 BK3191
 BK3191  NAD 83(2007)-  30 11 47.51175(N)    093 30 29.28344(W) AD(       ) 0
 BK3191  ELLIP H (02/10/07)  -15.846  (m)                       GP(       )    
 BK3191  ELLIP H (02/20/02)  -15.802  (m)                       GP(       ) 4 1
 BK3191  NAD 83(1992)-  30 11 47.50972(N)    093 30 29.28240(W) AD(       ) 1
 BK3191  ELLIP H (01/13/95)  -15.713  (m)                       GP(       ) 3 2
 BK3191  NAD 83(1992)-  30 11 47.50747(N)    093 30 29.28249(W) AD(       ) 2
 BK3191  NAD 83(1986)-  30 11 47.52504(N)    093 30 29.27172(W) AD(       ) 2
 BK3191  NAD 27      -  30 11 46.78150(N)    093 30 28.70100(W) AD(       ) 2
 BK3191
 BK3191.Superseded values are not recommended for survey control.
 BK3191
 BK3191.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3191.See file dsdata.pdf to determine how the superseded data were derived.
 BK3191
 BK3191_MARKER: DD = SURVEY DISK
 BK3191_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BK3191_SP_SET: OVERPASS
 BK3191_STAMPING: 10B001
 BK3191_MARK LOGO: LADHGS
 BK3191_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK3191_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK3191_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK3191+SATELLITE: SATELLITE OBSERVATIONS - August 29, 2018
 BK3191
 BK3191  HISTORY     - Date     Condition        Report By
 BK3191  HISTORY     - 1965     MONUMENTED       LADH
 BK3191  HISTORY     - 19901218 GOOD             VFM
 BK3191  HISTORY     - 20021102 GOOD             USPSQD
 BK3191  HISTORY     - 20041009 GOOD             USPSQD
 BK3191  HISTORY     - 20180829 GOOD             USPSQD
 BK3191
 BK3191                          STATION DESCRIPTION
 BK3191
 BK3191'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BK3191'STATION IS A STANDARD DISK SET IN THE SOUTHEAST CORNER OF
 BK3191'AN OVERPASS ON INTERSTATE I-10. IN THE ROADWAY PORTION OF
 BK3191'THE ABUTMENT, 3 FEET FROM THE CURB AND SAFETY WALK.  STATION
 BK3191'IS 9.14 FEET NORTHWEST OF WITNESS POST AND SIGN.  STATION
 BK3191'IS STAMPED 10B001.
 BK3191'
 BK3191'TO REACH THIS STATION FROM THE CALCASIEU MARINE NATIONAL
 BK3191'BANK IN SULPHUR, FOLLOW LOUISIANA HIGHWAY 27 SOUTH FOR 1.45
 BK3191'MILES TO INTERSTATE I-10, THENCE WEST ALONG INTERSTATE I-10
 BK3191'FOR 8.10 MILES TO STATION SET IN OVERPASS.
 BK3191'
 BK3191'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK3191
 BK3191                          STATION RECOVERY (1990)
 BK3191
 BK3191'RECOVERY NOTE BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 BK3191'RECOVERED AS DESCRIBED.
 BK3191
 BK3191                          STATION RECOVERY (2002)
 BK3191
 BK3191'RECOVERY NOTE BY US POWER SQUADRON 2002 (JRM)
 BK3191'RECOVERED IN GOOD CONDITION.
 BK3191
 BK3191                          STATION RECOVERY (2004)
 BK3191
 BK3191'RECOVERY NOTE BY US POWER SQUADRON 2004 (KDW)
 BK3191'RECOVERED IN GOOD CONDITION.
 BK3191
 BK3191                          STATION RECOVERY (2018)
 BK3191
 BK3191'RECOVERY NOTE BY US POWER SQUADRON 2018 (JLL)
 BK3191'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3168 ***********************************************************************
 BK3168  DESIGNATION -  10B002
 BK3168  PID         -  BK3168
 BK3168  STATE/COUNTY-  LA/CALCASIEU
 BK3168  COUNTRY     -  US
 BK3168  USGS QUAD   -  SULPHUR (2018)
 BK3168
 BK3168                         *CURRENT SURVEY CONTROL
 BK3168  ______________________________________________________________________
 BK3168* NAD 83(1992) POSITION- 30 11 59.11687(N) 093 29 26.16602(W)   ADJUSTED
 BK3168* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3168  **This station is located in a suspected subsidence area (see below).
 BK3168  ______________________________________________________________________
 BK3168  GEOID HEIGHT    -        -27.280 (meters)                     GEOID18
 BK3168  LAPLACE CORR    -          0.58  (seconds)                    DEFLEC18
 BK3168  HORZ ORDER      -  SECOND
 BK3168
 BK3168.The horizontal coordinates were established by classical geodetic methods
 BK3168.and adjusted by the National Geodetic Survey in January 1993.
 BK3168
 BK3168.** This station is in an area of known vertical motion. If an
 BK3168.** orthometric height was ever established but is not available 
 BK3168.** in the current survey control section, the orthometric height
 BK3168.** is considered suspect.  Suspect heights are available in the
 BK3168.** superseded section only if requested.
 BK3168
 BK3168.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3168.GEOID18 height accuracy estimate available here.
 BK3168
 BK3168.Click photographs - Photos may exist for this station.
 BK3168
 BK3168.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3168
 BK3168. The following values were computed from the NAD 83(1992) position.
 BK3168
 BK3168;                    North         East     Units Scale Factor Converg.
 BK3168;SPC LA S     -   190,363.623   792,297.778   MT  0.99993174   -1 04 43.2
 BK3168;SPC LA S     -   624,551.32  2,599,396.96   sFT  0.99993174   -1 04 43.2
 BK3168;UTM  15      - 3,341,021.825   452,777.369   MT  0.99962751   -0 14 48.4
 BK3168
 BK3168!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3168!SPC LA S     -   1.00000349  x   0.99993174  =   0.99993523
 BK3168!UTM  15      -   1.00000349  x   0.99962751  =   0.99963100
 BK3168
 BK3168:                Primary Azimuth Mark                     Grid Az
 BK3168:SPC LA S     -  10B003                                   078 17 54.1
 BK3168:UTM  15      -  10B003                                   077 27 59.3
 BK3168
 BK3168_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP5277741021(NAD 83)
 BK3168
 BK3168|---------------------------------------------------------------------|
 BK3168| PID    Reference Object                     Distance      Geod. Az  |
 BK3168|                                                           dddmmss.s |
 BK3168| BK3167 10B003                              APPROX. 1.3 KM 0771310.9 |
 BK3168|---------------------------------------------------------------------|
 BK3168
 BK3168                          SUPERSEDED SURVEY CONTROL
 BK3168
 BK3168  NAD 83(1986)-  30 11 59.13468(N)    093 29 26.15536(W) AD(       ) 2
 BK3168  NAD 27      -  30 11 58.39155(N)    093 29 25.58530(W) AD(       ) 2
 BK3168
 BK3168.Superseded values are not recommended for survey control.
 BK3168
 BK3168.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3168.See file dsdata.pdf to determine how the superseded data were derived.
 BK3168
 BK3168_MARKER: DD = SURVEY DISK
 BK3168_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3168_STAMPING: 10B002
 BK3168_MARK LOGO: LADH
 BK3168_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3168+STABILITY: SURFACE MOTION
 BK3168
 BK3168  HISTORY     - Date     Condition        Report By
 BK3168  HISTORY     - 1965     MONUMENTED       LADH
 BK3168  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK3168
 BK3168                          STATION DESCRIPTION
 BK3168
 BK3168'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BK3168'STATION IS 51.60 FEET SOUTH OF THE CENTERLINE OF THE SOUTH
 BK3168'ROADWAY OF INTERSTATE I-10, 55.60 FEET WEST OF THE SOUTH
 BK3168'HEADWALL ON A DOUBLE CROSS DRAIN UNDER THE SOUTH ROADWAY
 BK3168'OF INTERSTATE I-10, 2.80 FEET SOUTH OF WITNESS POST AND SIGN,
 BK3168'1.32 FEET SOUTH OF A FENCE RUNNING EAST AND WEST AND 60.00
 BK3168'FEET NORTHWEST OF THE NORTHWEST CORNER OF A BORROW PIT.
 BK3168'
 BK3168'STATION IS A STANDARD DISK SET IN A CONCRETE POST PROJECTING
 BK3168'4 INCHES ABOVE THE SURFACE OF THE GROUND.  STATION IS STAMPED
 BK3168'10B002.
 BK3168'
 BK3168'TO REACH THIS STATION FROM THE CALCASIEU MARINE NATIONAL BANK
 BK3168'IN SULPHUR, FOLLOW LOUISIANA HIGHWAY 27 SOUTH FOR 1.45 MILES
 BK3168'TO INTERSTATE I-10, THENCE WEST ALONG INTERSTATE I-10 FOR
 BK3168'7.10 MILES TO STATION ON SOUTH SIDE OF HIGHWAY.
 BK3168'
 BK3168'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK3168
 BK3168                          STATION RECOVERY (2002)
 BK3168
 BK3168'RECOVERY NOTE BY US POWER SQUADRON 2002 (JRM)
 BK3168'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3167 ***********************************************************************
 BK3167  DESIGNATION -  10B003
 BK3167  PID         -  BK3167
 BK3167  STATE/COUNTY-  LA/CALCASIEU
 BK3167  COUNTRY     -  US
 BK3167  USGS QUAD   -  SULPHUR (2018)
 BK3167
 BK3167                         *CURRENT SURVEY CONTROL
 BK3167  ______________________________________________________________________
 BK3167* NAD 83(1992) POSITION- 30 12 08.52691(N) 093 28 38.39277(W)   ADJUSTED
 BK3167* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3167  **This station is located in a suspected subsidence area (see below).
 BK3167  ______________________________________________________________________
 BK3167  GEOID HEIGHT    -        -27.275 (meters)                     GEOID18
 BK3167  LAPLACE CORR    -          0.58  (seconds)                    DEFLEC18
 BK3167  HORZ ORDER      -  SECOND
 BK3167
 BK3167.The horizontal coordinates were established by classical geodetic methods
 BK3167.and adjusted by the National Geodetic Survey in January 1993.
 BK3167
 BK3167.** This station is in an area of known vertical motion. If an
 BK3167.** orthometric height was ever established but is not available 
 BK3167.** in the current survey control section, the orthometric height
 BK3167.** is considered suspect.  Suspect heights are available in the
 BK3167.** superseded section only if requested.
 BK3167
 BK3167.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3167.GEOID18 height accuracy estimate available here.
 BK3167
 BK3167.Click photographs - Photos may exist for this station.
 BK3167
 BK3167.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3167
 BK3167. The following values were computed from the NAD 83(1992) position.
 BK3167
 BK3167;                    North         East     Units Scale Factor Converg.
 BK3167;SPC LA S     -   190,629.339   793,580.721   MT  0.99993190   -1 04 19.3
 BK3167;SPC LA S     -   625,423.09  2,603,606.08   sFT  0.99993190   -1 04 19.3
 BK3167;UTM  15      - 3,341,306.053   454,055.928   MT  0.99962604   -0 14 24.5
 BK3167
 BK3167!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3167!SPC LA S     -   1.00000349  x   0.99993190  =   0.99993539
 BK3167!UTM  15      -   1.00000349  x   0.99962604  =   0.99962953
 BK3167
 BK3167:                Primary Azimuth Mark                     Grid Az
 BK3167:SPC LA S     -  10B002                                   258 17 55.3
 BK3167:UTM  15      -  10B002                                   257 28 00.5
 BK3167
 BK3167_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP5405541306(NAD 83)
 BK3167
 BK3167|---------------------------------------------------------------------|
 BK3167| PID    Reference Object                     Distance      Geod. Az  |
 BK3167|                                                           dddmmss.s |
 BK3167| BK3168 10B002                              APPROX. 1.3 KM 2571336.0 |
 BK3167|---------------------------------------------------------------------|
 BK3167
 BK3167                          SUPERSEDED SURVEY CONTROL
 BK3167
 BK3167  NAD 83(1986)-  30 12 08.54492(N)    093 28 38.38219(W) AD(       ) 2
 BK3167  NAD 27      -  30 12 07.80207(N)    093 28 37.81290(W) AD(       ) 2
 BK3167
 BK3167.Superseded values are not recommended for survey control.
 BK3167
 BK3167.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3167.See file dsdata.pdf to determine how the superseded data were derived.
 BK3167
 BK3167_MARKER: DD = SURVEY DISK
 BK3167_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BK3167_SP_SET: ABUTMENT CURB
 BK3167_STAMPING: 10B003
 BK3167_MARK LOGO: LADH
 BK3167_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK3167
 BK3167  HISTORY     - Date     Condition        Report By
 BK3167  HISTORY     - 1965     MONUMENTED       LADH
 BK3167  HISTORY     - 1988     GOOD             USPSQD
 BK3167  HISTORY     - 20021102 GOOD             USPSQD
 BK3167
 BK3167                          STATION DESCRIPTION
 BK3167
 BK3167'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BK3167'STATION IS 2.80 FEET NORTHWEST OF WITNESS POST AND SIGN AND
 BK3167'IS SET IN THE SOUTHWEST CORNER OF THE WING GULLY BAYOU BRIDGE
 BK3167'ON THE SOUTH ROADWAY OF INTERSTATE I-10.
 BK3167'
 BK3167'STATION IS A STANDARD DISK SET IN THE CURB OF THE ABUTMENT
 BK3167'APPROXIMATELY 10 INCHES ABOVE THE SURFACE OF THE ROADWAY.
 BK3167'STATION IS STAMPED 10B003.
 BK3167'
 BK3167'TO REACH THIS STATION FROM THE CALCASIEU MARINE NATIONAL BANK
 BK3167'IN SULPHUR, FOLLOW LOUISIANA HIGHWAY 27 SOUTH FOR 1.45 MILES TO
 BK3167'INTERSTATE I-10, THENCE WEST ALONG INTERSTATE I-10 FOR 6.10
 BK3167'MILES TO STATION IN BRIDGE
 BK3167'
 BK3167'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK3167
 BK3167                          STATION RECOVERY (1988)
 BK3167
 BK3167'RECOVERY NOTE BY US POWER SQUADRON 1988 (MVM)
 BK3167'RECOVERED IN GOOD CONDITION.
 BK3167
 BK3167                          STATION RECOVERY (2002)
 BK3167
 BK3167'RECOVERY NOTE BY US POWER SQUADRON 2002 (JRM)
 BK3167'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3181 ***********************************************************************
 BK3181  DESIGNATION -  10B004
 BK3181  PID         -  BK3181
 BK3181  STATE/COUNTY-  LA/CALCASIEU
 BK3181  COUNTRY     -  US
 BK3181  USGS QUAD   -  SULPHUR (2018)
 BK3181
 BK3181                         *CURRENT SURVEY CONTROL
 BK3181  ______________________________________________________________________
 BK3181* NAD 83(1992) POSITION- 30 12 19.56313(N) 093 27 39.40735(W)   ADJUSTED
 BK3181* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3181  **This station is located in a suspected subsidence area (see below).
 BK3181  ______________________________________________________________________
 BK3181  GEOID HEIGHT    -        -27.269 (meters)                     GEOID18
 BK3181  LAPLACE CORR    -          0.60  (seconds)                    DEFLEC18
 BK3181  HORZ ORDER      -  SECOND
 BK3181
 BK3181.The horizontal coordinates were established by classical geodetic methods
 BK3181.and adjusted by the National Geodetic Survey in January 1993.
 BK3181
 BK3181.** This station is in an area of known vertical motion. If an
 BK3181.** orthometric height was ever established but is not available 
 BK3181.** in the current survey control section, the orthometric height
 BK3181.** is considered suspect.  Suspect heights are available in the
 BK3181.** superseded section only if requested.
 BK3181
 BK3181.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3181.GEOID18 height accuracy estimate available here.
 BK3181
 BK3181.Click photographs - Photos may exist for this station.
 BK3181
 BK3181.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3181
 BK3181. The following values were computed from the NAD 83(1992) position.
 BK3181
 BK3181;                    North         East     Units Scale Factor Converg.
 BK3181;SPC LA S     -   190,939.696   795,164.344   MT  0.99993209   -1 03 49.8
 BK3181;SPC LA S     -   626,441.32  2,608,801.69   sFT  0.99993209   -1 03 49.8
 BK3181;UTM  15      - 3,341,639.268   455,634.393   MT  0.99962428   -0 13 54.9
 BK3181
 BK3181!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3181!SPC LA S     -   1.00000352  x   0.99993209  =   0.99993561
 BK3181!UTM  15      -   1.00000352  x   0.99962428  =   0.99962780
 BK3181
 BK3181:                Primary Azimuth Mark                     Grid Az
 BK3181:SPC LA S     -  10B003                                   258 54 42.4
 BK3181:UTM  15      -  10B003                                   258 04 47.5
 BK3181
 BK3181_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP5563441639(NAD 83)
 BK3181
 BK3181|---------------------------------------------------------------------|
 BK3181| PID    Reference Object                     Distance      Geod. Az  |
 BK3181|                                                           dddmmss.s |
 BK3181| BK3167 10B003                              APPROX. 1.6 KM 2575052.6 |
 BK3181|---------------------------------------------------------------------|
 BK3181
 BK3181                          SUPERSEDED SURVEY CONTROL
 BK3181
 BK3181  NAD 83(1986)-  30 12 19.58138(N)    093 27 39.39688(W) AD(       ) 2
 BK3181  NAD 27      -  30 12 18.83889(N)    093 27 38.82861(W) AD(       ) 2
 BK3181
 BK3181.Superseded values are not recommended for survey control.
 BK3181
 BK3181.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3181.See file dsdata.pdf to determine how the superseded data were derived.
 BK3181
 BK3181_MARKER: DD = SURVEY DISK
 BK3181_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3181_STAMPING: 10B004
 BK3181_MARK LOGO: LADH
 BK3181_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3181+STABILITY: SURFACE MOTION
 BK3181
 BK3181  HISTORY     - Date     Condition        Report By
 BK3181  HISTORY     - 1965     MONUMENTED       LADH
 BK3181  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK3181
 BK3181                          STATION DESCRIPTION
 BK3181
 BK3181'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BK3181'STATION IS 46.84 FEET SOUTH OF THE CENTERLINE OF THE SOUTH
 BK3181'ROADWAY OF INTERSTATE I-10, 59.50 FEET SOUTHEAST OF THE
 BK3181'SOUTH HEADWALL OF A TRIPLE CONCRETE BOX CROSS DRAIN UNDER
 BK3181'INTERSTATE I-10, 2.55 FEET NORTH OF A FENCE RUNNING EAST AND
 BK3181'WEST, 2.10 FEET SOUTH OF WITNESS POST AND SIGN AND 10.81 FEET
 BK3181'NORTHEAST OF A 36 INCH OAK TREE ON THE EAST BANK OF A CANAL.
 BK3181'
 BK3181'STATION IS A STANDARD DISK SET IN A CONCRETE POST PROJECT 2
 BK3181'INCHES ABOVE THE SURFACE OF THE GROUND.  STATION IS STAMPED
 BK3181'10B004.
 BK3181'
 BK3181'TO REACH THIS STATION FROM THE CALCASIEU MARINE NATIONAL BANK IN
 BK3181'SULPHUR, FOLLOW LOUISIANA HIGHWAY 27 SOUTH FOR 1.45 MILES TO
 BK3181'INTERSTATE I-10, THENCE WEST ALONG INTERSTATE I-10 FOR 5.30
 BK3181'MILES TO STATION ON THE SOUTH SIDE OF THE HIGHWAY.
 BK3181'
 BK3181'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK3181
 BK3181                          STATION RECOVERY (2002)
 BK3181
 BK3181'RECOVERY NOTE BY US POWER SQUADRON 2002 (TMD)
 BK3181'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3182 ***********************************************************************
 BK3182  DESIGNATION -  10B005
 BK3182  PID         -  BK3182
 BK3182  STATE/COUNTY-  LA/CALCASIEU
 BK3182  COUNTRY     -  US
 BK3182  USGS QUAD   -  SULPHUR (2018)
 BK3182
 BK3182                         *CURRENT SURVEY CONTROL
 BK3182  ______________________________________________________________________
 BK3182* NAD 83(2011) POSITION- 30 12 31.58783(N) 093 26 38.25895(W)   ADJUSTED
 BK3182* NAD 83(2011) ELLIP HT-   -16.922 (meters)        (06/27/12)   ADJUSTED
 BK3182* NAD 83(2011) EPOCH   -  2010.00
 BK3182* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3182  **This station is located in a suspected subsidence area (see below).
 BK3182  ______________________________________________________________________
 BK3182  NAVD 88 orthometric height was determined with geoid model    GEOID93
 BK3182  GEOID HEIGHT    -         -27.74 (meters)                     GEOID93
 BK3182  GEOID HEIGHT    -        -27.262 (meters)                     GEOID18
 BK3182  NAD 83(2011) X  -   -331,396.694 (meters)                     COMP
 BK3182  NAD 83(2011) Y  - -5,506,670.893 (meters)                     COMP
 BK3182  NAD 83(2011) Z  -  3,190,386.970 (meters)                     COMP
 BK3182  LAPLACE CORR    -          0.60  (seconds)                    DEFLEC18
 BK3182
 BK3182  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK3182  Standards:
 BK3182         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK3182            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK3182  -------------------------------------------------------------------
 BK3182  NETWORK    1.19  14.21           0.52   0.45   7.25      0.06647404
 BK3182  -------------------------------------------------------------------
 BK3182  Click here for local accuracies and other accuracy information.
 BK3182
 BK3182.The horizontal coordinates were established by GPS observations
 BK3182.and adjusted by the National Geodetic Survey in June 2012.
 BK3182
 BK3182.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK3182.been affixed to the stable North American tectonic plate. See 
 BK3182.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK3182
 BK3182.The horizontal coordinates are valid at the epoch date displayed above
 BK3182.which is a decimal equivalence of Year/Month/Day.
 BK3182
 BK3182.** This station is in an area of known vertical motion. If an
 BK3182.** orthometric height was ever established but is not available 
 BK3182.** in the current survey control section, the orthometric height
 BK3182.** is considered suspect.  Suspect heights are available in the
 BK3182.** superseded section only if requested.
 BK3182
 BK3182.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3182.GEOID18 height accuracy estimate available here.
 BK3182
 BK3182.Click photographs - Photos may exist for this station.
 BK3182
 BK3182.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK3182
 BK3182.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3182
 BK3182.The ellipsoidal height was determined by GPS observations
 BK3182.and is referenced to NAD 83.
 BK3182
 BK3182. The following values were computed from the NAD 83(2011) position.
 BK3182
 BK3182;                    North         East     Units Scale Factor Converg.
 BK3182;SPC LA S     -   191,279.647   796,806.270   MT  0.99993230   -1 03 19.2
 BK3182;SPC LA S     -   627,556.64  2,614,188.57   sFT  0.99993230   -1 03 19.2
 BK3182;UTM  15      - 3,342,002.910   457,270.705   MT  0.99962252   -0 13 24.2
 BK3182
 BK3182!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3182!SPC LA S     -   1.00000266  x   0.99993230  =   0.99993496
 BK3182!UTM  15      -   1.00000266  x   0.99962252  =   0.99962518
 BK3182
 BK3182:                Primary Azimuth Mark                     Grid Az
 BK3182:SPC LA S     -  10B006                                   074 21 07.9
 BK3182:UTM  15      -  10B006                                   073 31 12.9
 BK3182
 BK3182_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP5727042002(NAD 83)
 BK3182
 BK3182|---------------------------------------------------------------------|
 BK3182| PID    Reference Object                     Distance      Geod. Az  |
 BK3182|                                                           dddmmss.s |
 BK3182| BK3169 10B006                              APPROX. 1.1 KM 0731748.7 |
 BK3182|---------------------------------------------------------------------|
 BK3182
 BK3182                          SUPERSEDED SURVEY CONTROL
 BK3182
 BK3182  NAD 83(2007)-  30 12 31.58877(N)    093 26 38.26185(W) AD(       ) 0
 BK3182  ELLIP H (02/10/07)  -16.878  (m)                       GP(       )    
 BK3182  ELLIP H (02/20/02)  -16.832  (m)                       GP(       ) 4 1
 BK3182  NAD 83(1992)-  30 12 31.58666(N)    093 26 38.25998(W) AD(       ) 1
 BK3182  ELLIP H (01/13/95)  -16.742  (m)                       GP(       ) 3 2
 BK3182  NAD 83(1992)-  30 12 31.58416(N)    093 26 38.25949(W) AD(       ) 2
 BK3182  NAD 83(1986)-  30 12 31.60267(N)    093 26 38.24914(W) AD(       ) 2
 BK3182  NAD 27      -  30 12 30.86061(N)    093 26 37.68197(W) AD(       ) 2
 BK3182
 BK3182.Superseded values are not recommended for survey control.
 BK3182
 BK3182.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3182.See file dsdata.pdf to determine how the superseded data were derived.
 BK3182
 BK3182_MARKER: DD = SURVEY DISK
 BK3182_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BK3182_SP_SET: CAP SET IN ROADWAY OF OVERPASS
 BK3182_STAMPING: 10B005
 BK3182_MARK LOGO: LADHGS
 BK3182_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK3182_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK3182_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3182+SATELLITE: SATELLITE OBSERVATIONS - December 21, 1990
 BK3182
 BK3182  HISTORY     - Date     Condition        Report By
 BK3182  HISTORY     - 1965     MONUMENTED       LADH
 BK3182  HISTORY     - 1988     GOOD             USPSQD
 BK3182  HISTORY     - 19901221 GOOD             VFM
 BK3182  HISTORY     - 20021102 GOOD             USPSQD
 BK3182
 BK3182                          STATION DESCRIPTION
 BK3182
 BK3182'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BK3182'STATION IS SET IN THE SOUTHWEST CORNER OF THE CHOUPIQUE ROAD
 BK3182'OVERPASS ON INTERSTATE I-10.  IT IS APPROXIMATELY 3 FEET IN
 BK3182'THE ROADWAY FROM THE CURB AND SAFTY WALK.  STATION IS MARKED
 BK3182'BY A WITNESS POST AND SIGN.
 BK3182'
 BK3182'STATION IS A STANDARD DISK SET EVEN WITH THE SURFACE OF THE
 BK3182'ROADWAY.  STATION IS STAMPED 10B005.
 BK3182'
 BK3182'TO REACH THIS STATION FROM THE CALCASIEU MARINE NATIONAL BANK
 BK3182'IN SULPHUR, FOLLOW LOUISIANA HIGHWAY 27 SOUTH FOR 1.45 MILES
 BK3182'TO INTERSTATE I-10, THENCE WEST ALONG INTERSTATE I-10 FOR
 BK3182'4.10 MILES TO STATION IN OVERPASS.
 BK3182'
 BK3182'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK3182
 BK3182                          STATION RECOVERY (1988)
 BK3182
 BK3182'RECOVERY NOTE BY US POWER SQUADRON 1988 (MVM)
 BK3182'RECOVERED IN GOOD CONDITION.
 BK3182
 BK3182                          STATION RECOVERY (1990)
 BK3182
 BK3182'RECOVERY NOTE BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 BK3182'RECOVERED AS DESCRIBED.
 BK3182
 BK3182                          STATION RECOVERY (2002)
 BK3182
 BK3182'RECOVERY NOTE BY US POWER SQUADRON 2002 (TMD)
 BK3182'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3169 ***********************************************************************
 BK3169  DESIGNATION -  10B006
 BK3169  PID         -  BK3169
 BK3169  STATE/COUNTY-  LA/CALCASIEU
 BK3169  COUNTRY     -  US
 BK3169  USGS QUAD   -  SULPHUR (2018)
 BK3169
 BK3169                         *CURRENT SURVEY CONTROL
 BK3169  ______________________________________________________________________
 BK3169* NAD 83(1992) POSITION- 30 12 41.54705(N) 093 26 00.02533(W)   ADJUSTED
 BK3169* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3169  **This station is located in a suspected subsidence area (see below).
 BK3169  ______________________________________________________________________
 BK3169  GEOID HEIGHT    -        -27.258 (meters)                     GEOID18
 BK3169  LAPLACE CORR    -          0.56  (seconds)                    DEFLEC18
 BK3169  HORZ ORDER      -  SECOND
 BK3169
 BK3169.The horizontal coordinates were established by classical geodetic methods
 BK3169.and adjusted by the National Geodetic Survey in January 1993.
 BK3169
 BK3169.** This station is in an area of known vertical motion. If an
 BK3169.** orthometric height was ever established but is not available 
 BK3169.** in the current survey control section, the orthometric height
 BK3169.** is considered suspect.  Suspect heights are available in the
 BK3169.** superseded section only if requested.
 BK3169
 BK3169.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3169.GEOID18 height accuracy estimate available here.
 BK3169
 BK3169.Click photographs - Photos may exist for this station.
 BK3169
 BK3169.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3169
 BK3169. The following values were computed from the NAD 83(1992) position.
 BK3169
 BK3169;                    North         East     Units Scale Factor Converg.
 BK3169;SPC LA S     -   191,567.467   797,834.224   MT  0.99993248   -1 03 00.1
 BK3169;SPC LA S     -   628,500.93  2,617,561.12   sFT  0.99993248   -1 03 00.1
 BK3169;UTM  15      - 3,342,305.532   458,294.054   MT  0.99962146   -0 13 05.0
 BK3169
 BK3169!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3169!SPC LA S     -   1.00000365  x   0.99993248  =   0.99993613
 BK3169!UTM  15      -   1.00000365  x   0.99962146  =   0.99962511
 BK3169
 BK3169:                Primary Azimuth Mark                     Grid Az
 BK3169:SPC LA S     -  10B005                                   254 21 08.0
 BK3169:UTM  15      -  10B005                                   253 31 12.9
 BK3169
 BK3169_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP5829442305(NAD 83)
 BK3169
 BK3169|---------------------------------------------------------------------|
 BK3169| PID    Reference Object                     Distance      Geod. Az  |
 BK3169|                                                           dddmmss.s |
 BK3169| BK3182 10B005                              APPROX. 1.1 KM 2531807.9 |
 BK3169|---------------------------------------------------------------------|
 BK3169
 BK3169                          SUPERSEDED SURVEY CONTROL
 BK3169
 BK3169  NAD 83(1986)-  30 12 41.56573(N)    093 26 00.01507(W) AD(       ) 2
 BK3169  NAD 27      -  30 12 40.82402(N)    093 25 59.44890(W) AD(       ) 2
 BK3169
 BK3169.Superseded values are not recommended for survey control.
 BK3169
 BK3169.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3169.See file dsdata.pdf to determine how the superseded data were derived.
 BK3169
 BK3169_MARKER: DD = SURVEY DISK
 BK3169_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3169_STAMPING: 10B006
 BK3169_MARK LOGO: LADH
 BK3169_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3169+STABILITY: SURFACE MOTION
 BK3169
 BK3169  HISTORY     - Date     Condition        Report By
 BK3169  HISTORY     - 1965     MONUMENTED       LADH
 BK3169  HISTORY     - 20021102 GOOD             USPSQD
 BK3169
 BK3169                          STATION DESCRIPTION
 BK3169
 BK3169'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BK3169'STATION IS 47.23 FEET NORTH OF THE CENTERLINE OF THE NORTH
 BK3169'ROADWAY OF INTERSTATE I-10, 2.90 FEET NORTH OF WITNESS POST
 BK3169'AND SIGN, 1.92 FEET SOUTH OF A FENCE RUNNING EAST AND WEST,
 BK3169'9.10 FEET SOUTHEAST OF A CORNER ON A PROPERTY LINE (POSSIBLE
 BK3169'SECTION LINE) AND 66.33 FEET NORTHEAST OF THE NORTH HEADWALL
 BK3169'ON A CROSS DRAIN UNDER THE NORTH ROADWAY OF INTERSTATE I-10.
 BK3169'
 BK3169'STATION IS A STANDARD DISK SET IN A CONCRETE POST PROJECTING
 BK3169'4 INCHES ABOVE THE SURFACE OF THE GROUND.  STATION IS STAMPED
 BK3169'10B006.
 BK3169'
 BK3169'TO REACH THIS STATION FROM THE CALCASIEU MARINE NATIONAL
 BK3169'BANK IN SULPHUR, FOLLOW LOUISIANA HIGHWAY 27 SOUTH FOR 1.45
 BK3169'MILES TO INTERSTATE I-10, THENCE WEST ALONG INTERSTATE I-10
 BK3169'FOR 3.50 MILES TO STATION ON THE NORTH SIDE OF HIGHWAY.
 BK3169'
 BK3169'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK3169
 BK3169                          STATION RECOVERY (2002)
 BK3169
 BK3169'RECOVERY NOTE BY US POWER SQUADRON 2002 (TMD)
 BK3169'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3170 ***********************************************************************
 BK3170  DESIGNATION -  10B007
 BK3170  PID         -  BK3170
 BK3170  STATE/COUNTY-  LA/CALCASIEU
 BK3170  COUNTRY     -  US
 BK3170  USGS QUAD   -  SULPHUR (2018)
 BK3170
 BK3170                         *CURRENT SURVEY CONTROL
 BK3170  ______________________________________________________________________
 BK3170* NAD 83(1992) POSITION- 30 12 51.48644(N) 093 25 06.39851(W)   ADJUSTED
 BK3170* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3170  **This station is located in a suspected subsidence area (see below).
 BK3170  ______________________________________________________________________
 BK3170  GEOID HEIGHT    -        -27.253 (meters)                     GEOID18
 BK3170  LAPLACE CORR    -          0.57  (seconds)                    DEFLEC18
 BK3170  HORZ ORDER      -  SECOND
 BK3170
 BK3170.The horizontal coordinates were established by classical geodetic methods
 BK3170.and adjusted by the National Geodetic Survey in January 1993.
 BK3170
 BK3170.** This station is in an area of known vertical motion. If an
 BK3170.** orthometric height was ever established but is not available 
 BK3170.** in the current survey control section, the orthometric height
 BK3170.** is considered suspect.  Suspect heights are available in the
 BK3170.** superseded section only if requested.
 BK3170
 BK3170.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3170.GEOID18 height accuracy estimate available here.
 BK3170
 BK3170.Click photographs - Photos may exist for this station.
 BK3170
 BK3170.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3170
 BK3170. The following values were computed from the NAD 83(1992) position.
 BK3170
 BK3170;                    North         East     Units Scale Factor Converg.
 BK3170;SPC LA S     -   191,847.274   799,273.691   MT  0.99993265   -1 02 33.3
 BK3170;SPC LA S     -   629,418.93  2,622,283.77   sFT  0.99993265   -1 02 33.3
 BK3170;UTM  15      - 3,342,606.118   459,728.858   MT  0.99962001   -0 12 38.1
 BK3170
 BK3170!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3170!SPC LA S     -   1.00000245  x   0.99993265  =   0.99993510
 BK3170!UTM  15      -   1.00000245  x   0.99962001  =   0.99962246
 BK3170
 BK3170:                Primary Azimuth Mark                     Grid Az
 BK3170:SPC LA S     -  10B008                                   081 09 37.3
 BK3170:UTM  15      -  10B008                                   080 19 42.1
 BK3170
 BK3170_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP5972842606(NAD 83)
 BK3170
 BK3170|---------------------------------------------------------------------|
 BK3170| PID    Reference Object                     Distance      Geod. Az  |
 BK3170|                                                           dddmmss.s |
 BK3170| BK3171 10B008                              APPROX. 1.1 KM 0800704.0 |
 BK3170|---------------------------------------------------------------------|
 BK3170
 BK3170                          SUPERSEDED SURVEY CONTROL
 BK3170
 BK3170  NAD 83(1986)-  30 12 51.50537(N)    093 25 06.38835(W) AD(       ) 2
 BK3170  NAD 27      -  30 12 50.76411(N)    093 25 05.82339(W) AD(       ) 2
 BK3170
 BK3170.Superseded values are not recommended for survey control.
 BK3170
 BK3170.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3170.See file dsdata.pdf to determine how the superseded data were derived.
 BK3170
 BK3170_MARKER: DD = SURVEY DISK
 BK3170_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3170_STAMPING: 10B007
 BK3170_MARK LOGO: LADH
 BK3170_PROJECTION: FLUSH
 BK3170_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3170+STABILITY: SURFACE MOTION
 BK3170
 BK3170  HISTORY     - Date     Condition        Report By
 BK3170  HISTORY     - 1965     MONUMENTED       LADH
 BK3170  HISTORY     - 20021102 GOOD             USPSQD
 BK3170
 BK3170                          STATION DESCRIPTION
 BK3170
 BK3170'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BK3170'STATION IS SET IN THE NORTHWEST CORNER OF AN OVERPASS ON
 BK3170'INTERSTATE I-10 APPROXIMATELY 3 FEET IN THE ROADWAY.  IT IS
 BK3170'MARKED WITH A WITNESS POST AND SIGN.  IT IS A STANDARD DISK
 BK3170'SET FLUSH WITH THE SURFACE OF THE ROADWAY.  STATION IS STAMPED
 BK3170'10B007.
 BK3170'
 BK3170'TO REACH THIS STATION FROM THE CALCASIEU MARINE NATIONAL
 BK3170'BANK IN SULPHUR, FOLLOW LOUISIANA HIGHWAY 27 SOUTH FOR 1.45
 BK3170'MILES TO INTERSTATE I-10, THENCE WEST ALONG INTERSTATE I-10
 BK3170'FOR 2.60 MILES TO STATION IN OVERPASS.
 BK3170'
 BK3170'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK3170
 BK3170                          STATION RECOVERY (2002)
 BK3170
 BK3170'RECOVERY NOTE BY US POWER SQUADRON 2002 (TMD)
 BK3170'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3171 ***********************************************************************
 BK3171  DESIGNATION -  10B008
 BK3171  PID         -  BK3171
 BK3171  STATE/COUNTY-  LA/CALCASIEU
 BK3171  COUNTRY     -  US
 BK3171  USGS QUAD   -  SULPHUR (2018)
 BK3171
 BK3171                         *CURRENT SURVEY CONTROL
 BK3171  ______________________________________________________________________
 BK3171* NAD 83(1992) POSITION- 30 12 57.54238(N) 093 24 26.36042(W)   ADJUSTED
 BK3171* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3171  **This station is located in a suspected subsidence area (see below).
 BK3171  ______________________________________________________________________
 BK3171  GEOID HEIGHT    -        -27.248 (meters)                     GEOID18
 BK3171  LAPLACE CORR    -          0.54  (seconds)                    DEFLEC18
 BK3171  HORZ ORDER      -  SECOND
 BK3171
 BK3171.The horizontal coordinates were established by classical geodetic methods
 BK3171.and adjusted by the National Geodetic Survey in January 1993.
 BK3171
 BK3171.** This station is in an area of known vertical motion. If an
 BK3171.** orthometric height was ever established but is not available 
 BK3171.** in the current survey control section, the orthometric height
 BK3171.** is considered suspect.  Suspect heights are available in the
 BK3171.** superseded section only if requested.
 BK3171
 BK3171.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3171.GEOID18 height accuracy estimate available here.
 BK3171
 BK3171.Click photographs - Photos may exist for this station.
 BK3171
 BK3171.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3171
 BK3171. The following values were computed from the NAD 83(1992) position.
 BK3171
 BK3171;                    North         East     Units Scale Factor Converg.
 BK3171;SPC LA S     -   192,014.284   800,347.595   MT  0.99993276   -1 02 13.3
 BK3171;SPC LA S     -   629,966.86  2,625,807.07   sFT  0.99993276   -1 02 13.3
 BK3171;UTM  15      - 3,342,788.647   460,799.888   MT  0.99961896   -0 12 18.0
 BK3171
 BK3171!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3171!SPC LA S     -   1.00000343  x   0.99993276  =   0.99993619
 BK3171!UTM  15      -   1.00000343  x   0.99961896  =   0.99962238
 BK3171
 BK3171:                Primary Azimuth Mark                     Grid Az
 BK3171:SPC LA S     -  10B007                                   261 09 36.3
 BK3171:UTM  15      -  10B007                                   260 19 41.0
 BK3171
 BK3171_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6079942788(NAD 83)
 BK3171
 BK3171|---------------------------------------------------------------------|
 BK3171| PID    Reference Object                     Distance      Geod. Az  |
 BK3171|                                                           dddmmss.s |
 BK3171| BK3170 10B007                              APPROX. 1.1 KM 2600723.0 |
 BK3171|---------------------------------------------------------------------|
 BK3171
 BK3171                          SUPERSEDED SURVEY CONTROL
 BK3171
 BK3171  NAD 83(1986)-  30 12 57.56150(N)    093 24 26.35032(W) AD(       ) 2
 BK3171  NAD 27      -  30 12 56.82059(N)    093 24 25.78610(W) AD(       ) 2
 BK3171
 BK3171.Superseded values are not recommended for survey control.
 BK3171
 BK3171.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3171.See file dsdata.pdf to determine how the superseded data were derived.
 BK3171
 BK3171_MARKER: DD = SURVEY DISK
 BK3171_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3171_STAMPING: 10B008
 BK3171_MARK LOGO: LADH
 BK3171_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3171+STABILITY: SURFACE MOTION
 BK3171_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK3171+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2005
 BK3171
 BK3171  HISTORY     - Date     Condition        Report By
 BK3171  HISTORY     - 1965     MONUMENTED       LADH
 BK3171  HISTORY     - 20021102 GOOD             USPSQD
 BK3171  HISTORY     - 20040105 GOOD             USPSQD
 BK3171  HISTORY     - 20050610 GOOD             USPSQD
 BK3171
 BK3171                          STATION DESCRIPTION
 BK3171
 BK3171'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BK3171'STATION IS 53.2 FEET NORTH OF THE CENTERLINE OF THE WEST
 BK3171'BOUND LANE OF INTERSTATE I-10, 16.40 FEET EAST OF THE CENTERLINE
 BK3171'OF THE UNITED GAS PIPELINE RIGHT OF WAY, 2.0 FEET NORTH OF
 BK3171'WITNESS POST AND SIGN, 5.0 FEET NORTH OF EAST-WEST RIGHT
 BK3171'OF WAY FENCE AND 307.6 FEET WEST OF THE NORTH END OF A CROSS
 BK3171'DRAIN UNDER THE WEST BOUND ROADWAY OF INTERSTATE I-10.
 BK3171'
 BK3171'STATION IS A STANDARD DISK SET IN A CONCRETE POST PROJECTING
 BK3171'2 INCHES ABOVE THE SURFACE OF THE GROUND.  STATION IS STAMPED
 BK3171'10B008.
 BK3171'
 BK3171'TO REACH THIS STATION FROM THE CALCASIEU MARINE NATIONAL
 BK3171'BANK IN SULPHUR, FOLLOW LOUISIANA HIGHWAY 27 SOUTH FOR 1.45
 BK3171'MILES TO INTERSTATE I-10, THENCE WEST ALONG INTERSTATE I-10
 BK3171'FOR 1.8 MILES TO STATION ON THE NORTH SIDE OF THE HIGHWAY.
 BK3171'
 BK3171'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK3171
 BK3171                          STATION RECOVERY (2002)
 BK3171
 BK3171'RECOVERY NOTE BY US POWER SQUADRON 2002 (TMD)
 BK3171'RECOVERED IN GOOD CONDITION.
 BK3171
 BK3171                          STATION RECOVERY (2004)
 BK3171
 BK3171'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK3171'RECOVERED IN GOOD CONDITION.
 BK3171
 BK3171                          STATION RECOVERY (2005)
 BK3171
 BK3171'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK3171'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3172 ***********************************************************************
 BK3172  DESIGNATION -  10B009
 BK3172  PID         -  BK3172
 BK3172  STATE/COUNTY-  LA/CALCASIEU
 BK3172  COUNTRY     -  US
 BK3172  USGS QUAD   -  SULPHUR (2018)
 BK3172
 BK3172                         *CURRENT SURVEY CONTROL
 BK3172  ______________________________________________________________________
 BK3172* NAD 83(1992) POSITION- 30 12 54.89908(N) 093 23 34.26651(W)   ADJUSTED
 BK3172* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3172  **This station is located in a suspected subsidence area (see below).
 BK3172  ______________________________________________________________________
 BK3172  GEOID HEIGHT    -        -27.242 (meters)                     GEOID18
 BK3172  LAPLACE CORR    -          0.53  (seconds)                    DEFLEC18
 BK3172  HORZ ORDER      -  SECOND
 BK3172
 BK3172.The horizontal coordinates were established by classical geodetic methods
 BK3172.and adjusted by the National Geodetic Survey in January 1993.
 BK3172
 BK3172.** This station is in an area of known vertical motion. If an
 BK3172.** orthometric height was ever established but is not available 
 BK3172.** in the current survey control section, the orthometric height
 BK3172.** is considered suspect.  Suspect heights are available in the
 BK3172.** superseded section only if requested.
 BK3172
 BK3172.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3172.GEOID18 height accuracy estimate available here.
 BK3172
 BK3172.Click photographs - Photos may exist for this station.
 BK3172
 BK3172.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3172
 BK3172. The following values were computed from the NAD 83(1992) position.
 BK3172
 BK3172;                    North         East     Units Scale Factor Converg.
 BK3172;SPC LA S     -   191,907.782   801,738.986   MT  0.99993272   -1 01 47.2
 BK3172;SPC LA S     -   629,617.45  2,630,371.99   sFT  0.99993272   -1 01 47.2
 BK3172;UTM  15      - 3,342,702.389   462,192.241   MT  0.99961763   -0 11 51.7
 BK3172
 BK3172!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3172!SPC LA S     -   1.00000364  x   0.99993272  =   0.99993636
 BK3172!UTM  15      -   1.00000364  x   0.99961763  =   0.99962127
 BK3172
 BK3172:                Primary Azimuth Mark                     Grid Az
 BK3172:SPC LA S     -  10B008                                   274 22 37.6
 BK3172:UTM  15      -  10B008                                   273 32 42.1
 BK3172
 BK3172_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6219242702(NAD 83)
 BK3172
 BK3172|---------------------------------------------------------------------|
 BK3172| PID    Reference Object                     Distance      Geod. Az  |
 BK3172|                                                           dddmmss.s |
 BK3172| BK3171 10B008                              APPROX. 1.4 KM 2732050.4 |
 BK3172|---------------------------------------------------------------------|
 BK3172
 BK3172                          SUPERSEDED SURVEY CONTROL
 BK3172
 BK3172  NAD 83(1986)-  30 12 54.91844(N)    093 23 34.25644(W) AD(       ) 2
 BK3172  NAD 27      -  30 12 54.17769(N)    093 23 33.69376(W) AD(       ) 2
 BK3172
 BK3172.Superseded values are not recommended for survey control.
 BK3172
 BK3172.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3172.See file dsdata.pdf to determine how the superseded data were derived.
 BK3172
 BK3172_MARKER: DD = SURVEY DISK
 BK3172_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3172_STAMPING: 10B009
 BK3172_MARK LOGO: LADH
 BK3172_PROJECTION: FLUSH
 BK3172_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3172+STABILITY: SURFACE MOTION
 BK3172
 BK3172  HISTORY     - Date     Condition        Report By
 BK3172  HISTORY     - 1965     MONUMENTED       LADH
 BK3172  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK3172
 BK3172                          STATION DESCRIPTION
 BK3172
 BK3172'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BK3172'STATION IS 50.5 FEET SOUTH OF THE CENTERLINE OF THE SOUTH
 BK3172'ROADWAY OF INTERSTATE I-10, 1.50 FEET SOUTH OF WITNESS POST
 BK3172'AND SIGN, 74.0 FEET SOUTHWEST OF THE CENTER OF THE SOUTH
 BK3172'END OF A CROSS DRAIN UNDER THE EAST BOUND ROADWAY OF INTERSTATE
 BK3172'I-10, 6.15 FEET WEST OF FENCE CORNER OF THE RIGHT OF WAY
 BK3172'FENCE AND 108.2 FEET SOUTHWEST OF THE CENTER OF THE NORTH
 BK3172'END OF A CROSS DRAIN UNDER THE EAST BOUND LANE OF INTESTATE
 BK3172'I-10.
 BK3172'
 BK3172'STATION IS A STANDARD DISK SET IN A CONCRETE POST FLUSH
 BK3172'WITH THE SURFACE OF THE GROUND STATION IS STAMPED 10B009.
 BK3172'
 BK3172'TO REACH THIS STATION FROM THE CALCASIEU MARINE NATIONAL BANK IN
 BK3172'SULPHUR, FOLLOW LOUISIANA HIGHWAY 27 SOUTH FOR 1.45 MILES
 BK3172'TO INTERSTATE I-10, THENCE WEST ALONG INTERSTATE I-10 FOR
 BK3172'0.90 MILE TO STATION SOUTH OF THE HIGHWAY.
 BK3172'
 BK3172'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK3172
 BK3172                          STATION RECOVERY (2002)
 BK3172
 BK3172'RECOVERY NOTE BY US POWER SQUADRON 2002 (JRM)
 BK3172'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3176 ***********************************************************************
 BK3176  DESIGNATION -  10B010
 BK3176  PID         -  BK3176
 BK3176  STATE/COUNTY-  LA/CALCASIEU
 BK3176  COUNTRY     -  US
 BK3176  USGS QUAD   -  SULPHUR (2018)
 BK3176
 BK3176                         *CURRENT SURVEY CONTROL
 BK3176  ______________________________________________________________________
 BK3176* NAD 83(1992) POSITION- 30 12 57.28023(N) 093 22 34.22612(W)   ADJUSTED
 BK3176* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3176  **This station is located in a suspected subsidence area (see below).
 BK3176  ______________________________________________________________________
 BK3176  GEOID HEIGHT    -        -27.235 (meters)                     GEOID18
 BK3176  LAPLACE CORR    -          0.61  (seconds)                    DEFLEC18
 BK3176  HORZ ORDER      -  SECOND
 BK3176
 BK3176.The horizontal coordinates were established by classical geodetic methods
 BK3176.and adjusted by the National Geodetic Survey in January 1993.
 BK3176
 BK3176.** This station is in an area of known vertical motion. If an
 BK3176.** orthometric height was ever established but is not available 
 BK3176.** in the current survey control section, the orthometric height
 BK3176.** is considered suspect.  Suspect heights are available in the
 BK3176.** superseded section only if requested.
 BK3176
 BK3176.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3176.GEOID18 height accuracy estimate available here.
 BK3176
 BK3176.Click photographs - Photos may exist for this station.
 BK3176
 BK3176.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3176
 BK3176. The following values were computed from the NAD 83(1992) position.
 BK3176
 BK3176;                    North         East     Units Scale Factor Converg.
 BK3176;SPC LA S     -   191,952.350   803,345.631   MT  0.99993276   -1 01 17.2
 BK3176;SPC LA S     -   629,763.67  2,635,643.12   sFT  0.99993276   -1 01 17.2
 BK3176;UTM  15      - 3,342,770.263   463,797.562   MT  0.99961617   -0 11 21.5
 BK3176
 BK3176!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3176!SPC LA S     -   1.00000256  x   0.99993276  =   0.99993532
 BK3176!UTM  15      -   1.00000256  x   0.99961617  =   0.99961873
 BK3176
 BK3176:                Primary Azimuth Mark                     Grid Az
 BK3176:SPC LA S     -  10B011                                   180 10 16.9
 BK3176:UTM  15      -  10B011                                   179 20 21.2
 BK3176
 BK3176_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6379742770(NAD 83)
 BK3176
 BK3176|---------------------------------------------------------------------|
 BK3176| PID    Reference Object                     Distance      Geod. Az  |
 BK3176|                                                           dddmmss.s |
 BK3176| BK3178 10B011                              APPROX. 1.1 KM 1790859.7 |
 BK3176|---------------------------------------------------------------------|
 BK3176
 BK3176                          SUPERSEDED SURVEY CONTROL
 BK3176
 BK3176  NAD 83(1986)-  30 12 57.29988(N)    093 22 34.21610(W) AD(       ) 2
 BK3176  NAD 27      -  30 12 56.55951(N)    093 22 33.65474(W) AD(       ) 2
 BK3176
 BK3176.Superseded values are not recommended for survey control.
 BK3176
 BK3176.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3176.See file dsdata.pdf to determine how the superseded data were derived.
 BK3176
 BK3176_MARKER: DD = SURVEY DISK
 BK3176_STAMPING: 10B010
 BK3176_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK3176
 BK3176  HISTORY     - Date     Condition        Report By
 BK3176  HISTORY     - 1965     MONUMENTED       LADH
 BK3176  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK3176  HISTORY     - 20040630 MARK NOT FOUND   USPSQD
 BK3176
 BK3176                          STATION DESCRIPTION
 BK3176
 BK3176'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BK3176'THE STATION IS A 2 INCH BY 6 INCH BRASS PLATE SET IN THE
 BK3176'ROADWAY OF THE NORTH LANE OF THE WEST BOUND ROADWAY ON AN
 BK3176'OVERPASS ON INTERSTATE I-10.  THE STATION IS 109.492 FEET
 BK3176'WEST OF REFERENCE MARK NO. 2 WHICH IS SET IN THE ABUTMENT
 BK3176'IN THE NORTHEAST CORNER OF THE OVERPASS AND 171.700 FEET
 BK3176'EAST OF REFERENCE MARK NO. 1 WHICH IS SET IN THE ABUTMENT
 BK3176'IN THE NORTHWEST CORNER OF THE OVERPASS REFERENCE MARK NO. 1.
 BK3176'THE STATION AND REFERENCE MARK NO. 2 FORM A STRAIGHT LINE
 BK3176'THE STATION IS STAMPED 10B010.
 BK3176'
 BK3176'TO REACH THIS STATION FROM THE CALCASIEU MARINE NATIONAL
 BK3176'BANK IN SULPHUR, FOLLOW LOUISIANA HIGHWAY 27 SOUTH FOR 1.45
 BK3176'MILES TO THE STATION IN THE SULPHUR OVERPASS ON INTERSTATE
 BK3176'I-10.
 BK3176'
 BK3176'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK3176
 BK3176                          STATION RECOVERY (2002)
 BK3176
 BK3176'RECOVERY NOTE BY US POWER SQUADRON 2002 (TMD)
 BK3176'MARK NOT FOUND.
 BK3176
 BK3176                          STATION RECOVERY (2004)
 BK3176
 BK3176'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK3176'THE OLD BRIDGE HAS BEEN DEMOLISHED AND HAS BEEN REPLACED.  MARKER NO
 BK3176'LONGER EXISTS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3178 ***********************************************************************
 BK3178  DESIGNATION -  10B011
 BK3178  PID         -  BK3178
 BK3178  STATE/COUNTY-  LA/CALCASIEU
 BK3178  COUNTRY     -  US
 BK3178  USGS QUAD   -  SULPHUR (2018)
 BK3178
 BK3178                         *CURRENT SURVEY CONTROL
 BK3178  ______________________________________________________________________
 BK3178* NAD 83(1992) POSITION- 30 12 21.32115(N) 093 22 33.61183(W)   ADJUSTED
 BK3178* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3178  **This station is located in a suspected subsidence area (see below).
 BK3178  ______________________________________________________________________
 BK3178  GEOID HEIGHT    -        -27.231 (meters)                     GEOID18
 BK3178  LAPLACE CORR    -          0.60  (seconds)                    DEFLEC18
 BK3178  HORZ ORDER      -  SECOND
 BK3178
 BK3178.The horizontal coordinates were established by classical geodetic methods
 BK3178.and adjusted by the National Geodetic Survey in January 1993.
 BK3178
 BK3178.** This station is in an area of known vertical motion. If an
 BK3178.** orthometric height was ever established but is not available 
 BK3178.** in the current survey control section, the orthometric height
 BK3178.** is considered suspect.  Suspect heights are available in the
 BK3178.** superseded section only if requested.
 BK3178
 BK3178.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3178.GEOID18 height accuracy estimate available here.
 BK3178
 BK3178.Click photographs - Photos may exist for this station.
 BK3178
 BK3178.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3178
 BK3178. The following values were computed from the NAD 83(1992) position.
 BK3178
 BK3178;                    North         East     Units Scale Factor Converg.
 BK3178;SPC LA S     -   190,845.008   803,342.319   MT  0.99993212   -1 01 16.9
 BK3178;SPC LA S     -   626,130.66  2,635,632.26   sFT  0.99993212   -1 01 16.9
 BK3178;UTM  15      - 3,341,663.339   463,810.329   MT  0.99961616   -0 11 21.0
 BK3178
 BK3178!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3178!SPC LA S     -   1.00000369  x   0.99993212  =   0.99993581
 BK3178!UTM  15      -   1.00000369  x   0.99961616  =   0.99961985
 BK3178
 BK3178:                Primary Azimuth Mark                     Grid Az
 BK3178:SPC LA S     -  10B012                                   182 26 02.8
 BK3178:UTM  15      -  10B012                                   181 36 06.9
 BK3178
 BK3178_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6381041663(NAD 83)
 BK3178
 BK3178|---------------------------------------------------------------------|
 BK3178| PID    Reference Object                     Distance      Geod. Az  |
 BK3178|                                                           dddmmss.s |
 BK3178| BK3173 10B012                              APPROX. 1.0 KM 1812445.9 |
 BK3178|---------------------------------------------------------------------|
 BK3178
 BK3178                          SUPERSEDED SURVEY CONTROL
 BK3178
 BK3178  NAD 83(1986)-  30 12 21.34087(N)    093 22 33.60158(W) AD(       ) 2
 BK3178  NAD 27      -  30 12 20.59887(N)    093 22 33.04011(W) AD(       ) 2
 BK3178
 BK3178.Superseded values are not recommended for survey control.
 BK3178
 BK3178.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3178.See file dsdata.pdf to determine how the superseded data were derived.
 BK3178
 BK3178_MARKER: DD = SURVEY DISK
 BK3178_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3178_STAMPING: 10B011
 BK3178_MARK LOGO: LADH
 BK3178_PROJECTION: FLUSH
 BK3178_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3178+STABILITY: SURFACE MOTION
 BK3178
 BK3178  HISTORY     - Date     Condition        Report By
 BK3178  HISTORY     - 1965     MONUMENTED       LADH
 BK3178  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK3178  HISTORY     - 20040114 MARK NOT FOUND   USPSQD
 BK3178  HISTORY     - 20050610 MARK NOT FOUND   USPSQD
 BK3178
 BK3178                          STATION DESCRIPTION
 BK3178
 BK3178'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BK3178'STATION IS 44.9 FEET EAST OF THE CENTERLINE OF LOUISIANA
 BK3178'HIGHWAY 27, 2.2 FEET EAST OF WITNESS POST AND SIGN, 27.8
 BK3178'FEET SOUTH OF GULF PUBLIC UTILITIES POWER POLE NO. 623, 123.1
 BK3178'FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE MAIN BUILDING
 BK3178'OF THE SOUTHSIDE ASSEMBLY OF GOD CHURCH, 26.7 FEET WEST
 BK3178'OF THE RIGHT OF WAY FENCE ALONG LOUISIANA HIGHWAY 27 AND
 BK3178'139.2 FEET NORTH OF THE CENTERLINE OF A BLACK TOP STREET
 BK3178'TO THE EAST.
 BK3178'
 BK3178'STATION IS A STANDARD DISK SET IN A CONCRETE POST THE TOP
 BK3178'OF WHICH IS FLUSH WITH THE SURFACE OF THE GROUND.  STATION
 BK3178'IS STAMPED 10B011.
 BK3178'
 BK3178'TO REACH THIS STATION FROM THE CALCASIEU MARINE NATIONAL
 BK3178'BANK IN SULPHUR, FOLLOW LOUISIANA HIGHWAY 27 SOUTH FOR 2.13
 BK3178'MILES TO STATION ON THE EAST SIDE OF LOUISIANA HIGHWAY 27.
 BK3178'
 BK3178'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK3178
 BK3178                          STATION RECOVERY (2002)
 BK3178
 BK3178'RECOVERY NOTE BY US POWER SQUADRON 2002 (TMD)
 BK3178'MARK NOT FOUND.
 BK3178
 BK3178                          STATION RECOVERY (2004)
 BK3178
 BK3178'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK3178'MARK NOT FOUND.
 BK3178
 BK3178                          STATION RECOVERY (2005)
 BK3178
 BK3178'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK3178'THIS AREA HAS EXPERIENCED EXTENSIVE ROAD WORK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3173 ***********************************************************************
 BK3173  DESIGNATION -  10B012
 BK3173  PID         -  BK3173
 BK3173  STATE/COUNTY-  LA/CALCASIEU
 BK3173  COUNTRY     -  US
 BK3173  USGS QUAD   -  SULPHUR (2018)
 BK3173
 BK3173                         *CURRENT SURVEY CONTROL
 BK3173  ______________________________________________________________________
 BK3173* NAD 83(1992) POSITION- 30 11 48.20123(N) 093 22 34.55214(W)   ADJUSTED
 BK3173* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3173  **This station is located in a suspected subsidence area (see below).
 BK3173  ______________________________________________________________________
 BK3173  GEOID HEIGHT    -        -27.227 (meters)                     GEOID18
 BK3173  LAPLACE CORR    -          0.58  (seconds)                    DEFLEC18
 BK3173  HORZ ORDER      -  SECOND
 BK3173
 BK3173.The horizontal coordinates were established by classical geodetic methods
 BK3173.and adjusted by the National Geodetic Survey in January 1993.
 BK3173
 BK3173.** This station is in an area of known vertical motion. If an
 BK3173.** orthometric height was ever established but is not available 
 BK3173.** in the current survey control section, the orthometric height
 BK3173.** is considered suspect.  Suspect heights are available in the
 BK3173.** superseded section only if requested.
 BK3173
 BK3173.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3173.GEOID18 height accuracy estimate available here.
 BK3173
 BK3173.Click photographs - Photos may exist for this station.
 BK3173
 BK3173.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3173
 BK3173. The following values were computed from the NAD 83(1992) position.
 BK3173
 BK3173;                    North         East     Units Scale Factor Converg.
 BK3173;SPC LA S     -   189,825.816   803,298.995   MT  0.99993156   -1 01 17.4
 BK3173;SPC LA S     -   622,786.86  2,635,490.12   sFT  0.99993156   -1 01 17.4
 BK3173;UTM  15      - 3,340,643.948   463,781.821   MT  0.99961618   -0 11 21.3
 BK3173
 BK3173!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3173!SPC LA S     -   1.00000360  x   0.99993156  =   0.99993516
 BK3173!UTM  15      -   1.00000360  x   0.99961618  =   0.99961977
 BK3173
 BK3173:                Primary Azimuth Mark                     Grid Az
 BK3173:SPC LA S     -  10B011                                   002 26 02.8
 BK3173:UTM  15      -  10B011                                   001 36 06.7
 BK3173
 BK3173_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6378140643(NAD 83)
 BK3173
 BK3173|---------------------------------------------------------------------|
 BK3173| PID    Reference Object                     Distance      Geod. Az  |
 BK3173|                                                           dddmmss.s |
 BK3173| BK3178 10B011                              APPROX. 1.0 KM 0012445.4 |
 BK3173|---------------------------------------------------------------------|
 BK3173
 BK3173                          SUPERSEDED SURVEY CONTROL
 BK3173
 BK3173  NAD 83(1986)-  30 11 48.22101(N)    093 22 34.54167(W) AD(       ) 2
 BK3173  NAD 27      -  30 11 47.47752(N)    093 22 33.98025(W) AD(       ) 2
 BK3173
 BK3173.Superseded values are not recommended for survey control.
 BK3173
 BK3173.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3173.See file dsdata.pdf to determine how the superseded data were derived.
 BK3173
 BK3173_MARKER: DD = SURVEY DISK
 BK3173_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3173_STAMPING: 10B012
 BK3173_MARK LOGO: LADH
 BK3173_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3173+STABILITY: SURFACE MOTION
 BK3173
 BK3173  HISTORY     - Date     Condition        Report By
 BK3173  HISTORY     - 1965     MONUMENTED       LADH
 BK3173  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK3173  HISTORY     - 20040114 MARK NOT FOUND   USPSQD
 BK3173  HISTORY     - 20050610 MARK NOT FOUND   USPSQD
 BK3173
 BK3173                          STATION DESCRIPTION
 BK3173
 BK3173'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BK3173'STATION IS 46.0 FEET WEST OF THE CENTERLINE OF LOUISIANA
 BK3173'HIGHWAY 27, 2.2 FEET WEST OF WITNESS POST AND SIGN, 1.6
 BK3173'FEET EAST LYONS INSURANCE AGENCY SIGN, 51.4 FEET NORTH OF
 BK3173'A TELEPHONE POLE, 3.5 FEET EAST OF THE NORTH-SOUTH RIGHT
 BK3173'OF WAY FENCE AND 156.65 FEET SOUTHWEST OF GULF PUBLIC UTILITIES
 BK3173'POWER POLE NO. 47.
 BK3173'
 BK3173'STATION IS A STANDARD DISK SET IN A CONCRETE THAT IS PROJECTING
 BK3173'2 INCHES ABOVE THE SURFACE OF THE GROUND.  STATION IS STAMPED
 BK3173'10B012.
 BK3173'
 BK3173'TO REACH THIS STATION FROM THE CALCASIEU MARINE NATIONAL
 BK3173'BANK IN SULPHUR, FOLLOW LOUISIANA HIGHWAY 27 SOUTH FOR 2.75
 BK3173'MILES TO STATION ON WEST SIDE OF HIGHWAY.
 BK3173'
 BK3173'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK3173
 BK3173                          STATION RECOVERY (2002)
 BK3173
 BK3173'RECOVERY NOTE BY US POWER SQUADRON 2002 (MA)
 BK3173'MARK NOT FOUND.
 BK3173
 BK3173                          STATION RECOVERY (2004)
 BK3173
 BK3173'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK3173'MARK NOT FOUND.
 BK3173
 BK3173                          STATION RECOVERY (2005)
 BK3173
 BK3173'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK3173'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3180 ***********************************************************************
 BK3180  DESIGNATION -  10B013
 BK3180  PID         -  BK3180
 BK3180  STATE/COUNTY-  LA/CALCASIEU
 BK3180  COUNTRY     -  US
 BK3180  USGS QUAD   -  SULPHUR (2018)
 BK3180
 BK3180                         *CURRENT SURVEY CONTROL
 BK3180  ______________________________________________________________________
 BK3180* NAD 83(1992) POSITION- 30 10 58.77025(N) 093 22 33.42243(W)   ADJUSTED
 BK3180* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3180  **This station is located in a suspected subsidence area (see below).
 BK3180  ______________________________________________________________________
 BK3180  GEOID HEIGHT    -        -27.221 (meters)                     GEOID18
 BK3180  LAPLACE CORR    -          0.57  (seconds)                    DEFLEC18
 BK3180  HORZ ORDER      -  SECOND
 BK3180
 BK3180.The horizontal coordinates were established by classical geodetic methods
 BK3180.and adjusted by the National Geodetic Survey in January 1993.
 BK3180
 BK3180.** This station is in an area of known vertical motion. If an
 BK3180.** orthometric height was ever established but is not available 
 BK3180.** in the current survey control section, the orthometric height
 BK3180.** is considered suspect.  Suspect heights are available in the
 BK3180.** superseded section only if requested.
 BK3180
 BK3180.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3180.GEOID18 height accuracy estimate available here.
 BK3180
 BK3180.Click photographs - Photos may exist for this station.
 BK3180
 BK3180.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3180
 BK3180. The following values were computed from the NAD 83(1992) position.
 BK3180
 BK3180;                    North         East     Units Scale Factor Converg.
 BK3180;SPC LA S     -   188,303.484   803,302.076   MT  0.99993078   -1 01 16.8
 BK3180;SPC LA S     -   617,792.35  2,635,500.23   sFT  0.99993078   -1 01 16.8
 BK3180;UTM  15      - 3,339,122.301   463,807.007   MT  0.99961616   -0 11 20.5
 BK3180
 BK3180!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3180!SPC LA S     -   1.00000374  x   0.99993078  =   0.99993452
 BK3180!UTM  15      -   1.00000374  x   0.99961616  =   0.99961989
 BK3180
 BK3180:                Primary Azimuth Mark                     Grid Az
 BK3180:SPC LA S     -  10B014                                   182 21 06.4
 BK3180:UTM  15      -  10B014                                   181 31 10.1
 BK3180
 BK3180_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6380739122(NAD 83)
 BK3180
 BK3180|---------------------------------------------------------------------|
 BK3180| PID    Reference Object                     Distance      Geod. Az  |
 BK3180|                                                           dddmmss.s |
 BK3180| BK3175 10B014                              APPROX. 1.0 KM 1811949.6 |
 BK3180|---------------------------------------------------------------------|
 BK3180
 BK3180                          SUPERSEDED SURVEY CONTROL
 BK3180
 BK3180  NAD 83(1986)-  30 10 58.79010(N)    093 22 33.41160(W) AD(       ) 2
 BK3180  NAD 27      -  30 10 58.04454(N)    093 22 32.85052(W) AD(       ) 2
 BK3180
 BK3180.Superseded values are not recommended for survey control.
 BK3180
 BK3180.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3180.See file dsdata.pdf to determine how the superseded data were derived.
 BK3180
 BK3180_MARKER: DD = SURVEY DISK
 BK3180_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3180_STAMPING: 10B013
 BK3180_MARK LOGO: LADH
 BK3180_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3180+STABILITY: SURFACE MOTION
 BK3180
 BK3180  HISTORY     - Date     Condition        Report By
 BK3180  HISTORY     - 1965     MONUMENTED       LADH
 BK3180  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK3180
 BK3180                          STATION DESCRIPTION
 BK3180
 BK3180'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BK3180'THE STATION IS 44.95 FEET EAST OF THE CENTERLINE OF LOUISIANA
 BK3180'HIGHWAY 27, 2.65 FEET EAST OF WITNESS POST AND SIGN, 2.75
 BK3180'FEET WEST OF A HIGHWAY RIGHT OF WAY MARKER, 3.25 FEET WEST
 BK3180'OF GULF PUBLIC UTILITIES POWER POLE NO. 60, 185 FEET SOUTH
 BK3180'OF THE CENTERLINE OF LOUISIANA HIGHWAY 108 PROJECTED WEST,
 BK3180'118.2 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A BUILDING
 BK3180'(SIDS BAR), 11.0 FEET EAST OF THE CENTER OF THE SOUTH END
 BK3180'OF A SIDE DRAIN ON THE EAST SIDE OF LOUISIANA HIGHWAY 27
 BK3180'AND 5.55 FEET WEST OF THE FENCE CORNER IN THE NORTH-SOUTH
 BK3180'RIGHT OF WAY FENCE.
 BK3180'
 BK3180'STATION IS A STANDARD DISK SET IN A CONCRETE POST THAT IS
 BK3180'PROJECTING 1 INCH ABOVE THE SURFACE OF THE GROUND.  STATION
 BK3180'IS STAMPED 10B013
 BK3180'
 BK3180'TO REACH THIS STATION FROM THE CALCASIEU MARINE NATIONAL
 BK3180'BANK IN SULPHUR, FOLLOW LOUISIANA HIGHWAY 27 SOUTH FOR 3.73
 BK3180'MILES TO THE STATION ON THE EAST SIDE OF THE HIGHWAY
 BK3180'
 BK3180'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK3180
 BK3180                          STATION RECOVERY (2002)
 BK3180
 BK3180'RECOVERY NOTE BY US POWER SQUADRON 2002 (MA)
 BK3180'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3175 ***********************************************************************
 BK3175  DESIGNATION -  10B014
 BK3175  PID         -  BK3175
 BK3175  STATE/COUNTY-  LA/CALCASIEU
 BK3175  COUNTRY     -  US
 BK3175  USGS QUAD   -  SULPHUR (2018)
 BK3175
 BK3175                         *CURRENT SURVEY CONTROL
 BK3175  ______________________________________________________________________
 BK3175* NAD 83(1992) POSITION- 30 10 26.44862(N) 093 22 34.28640(W)   ADJUSTED
 BK3175* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3175  **This station is located in a suspected subsidence area (see below).
 BK3175  ______________________________________________________________________
 BK3175  GEOID HEIGHT    -        -27.216 (meters)                     GEOID18
 BK3175  LAPLACE CORR    -          0.58  (seconds)                    DEFLEC18
 BK3175  HORZ ORDER      -  SECOND
 BK3175
 BK3175.The horizontal coordinates were established by classical geodetic methods
 BK3175.and adjusted by the National Geodetic Survey in January 1993.
 BK3175
 BK3175.** This station is in an area of known vertical motion. If an
 BK3175.** orthometric height was ever established but is not available 
 BK3175.** in the current survey control section, the orthometric height
 BK3175.** is considered suspect.  Suspect heights are available in the
 BK3175.** superseded section only if requested.
 BK3175
 BK3175.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3175.GEOID18 height accuracy estimate available here.
 BK3175
 BK3175.Click photographs - Photos may exist for this station.
 BK3175
 BK3175.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3175
 BK3175. The following values were computed from the NAD 83(1992) position.
 BK3175
 BK3175;                    North         East     Units Scale Factor Converg.
 BK3175;SPC LA S     -   187,308.838   803,261.227   MT  0.99993029   -1 01 17.2
 BK3175;SPC LA S     -   614,529.08  2,635,366.21   sFT  0.99993029   -1 01 17.2
 BK3175;UTM  15      - 3,338,127.479   463,780.619   MT  0.99961618   -0 11 20.7
 BK3175
 BK3175!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3175!SPC LA S     -   1.00000367  x   0.99993029  =   0.99993396
 BK3175!UTM  15      -   1.00000367  x   0.99961618  =   0.99961985
 BK3175
 BK3175:                Primary Azimuth Mark                     Grid Az
 BK3175:SPC LA S     -  10B013                                   002 21 06.4
 BK3175:UTM  15      -  10B013                                   001 31 09.9
 BK3175
 BK3175_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6378038127(NAD 83)
 BK3175
 BK3175|---------------------------------------------------------------------|
 BK3175| PID    Reference Object                     Distance      Geod. Az  |
 BK3175|                                                           dddmmss.s |
 BK3175| BK3180 10B013                              APPROX. 1.0 KM 0011949.2 |
 BK3175|---------------------------------------------------------------------|
 BK3175
 BK3175                          SUPERSEDED SURVEY CONTROL
 BK3175
 BK3175  NAD 83(1986)-  30 10 26.46853(N)    093 22 34.27533(W) AD(       ) 2
 BK3175  NAD 27      -  30 10 25.72151(N)    093 22 33.71455(W) AD(       ) 2
 BK3175
 BK3175.Superseded values are not recommended for survey control.
 BK3175
 BK3175.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3175.See file dsdata.pdf to determine how the superseded data were derived.
 BK3175
 BK3175_MARKER: DD = SURVEY DISK
 BK3175_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3175_STAMPING: 10B014
 BK3175_MARK LOGO: LADH
 BK3175_PROJECTION: FLUSH
 BK3175_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3175+STABILITY: SURFACE MOTION
 BK3175_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK3175+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2005
 BK3175
 BK3175  HISTORY     - Date     Condition        Report By
 BK3175  HISTORY     - 1965     MONUMENTED       LADH
 BK3175  HISTORY     - 20021102 GOOD             USPSQD
 BK3175  HISTORY     - 20040114 GOOD             USPSQD
 BK3175  HISTORY     - 20050610 GOOD             USPSQD
 BK3175
 BK3175                          STATION DESCRIPTION
 BK3175
 BK3175'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BK3175'THE STATION IS 36.3 FEET WEST OF THE CENTERLINE OF LOUISIANA
 BK3175'HIGHWAY 27, 2.35 FEET WEST OF WITNESS POST AND SIGN, 17.0
 BK3175'FEET SOUTHEAST OF A TELEPHONE POLE, 87.0 FEET WEST OF GULF
 BK3175'PUBLIC UTILITIES POWER POLE NO. 71, 223.5 FEET SOUTHWEST OF THE
 BK3175'SOUTHWEST CORNER OF THE SOUTHSIDE BAPTIST CHURCH AND 128.8
 BK3175'FEET SOUTH OF THE CENTERLINE OF A SHELL ROAD LEADING WEST
 BK3175'(DEAD END).
 BK3175'
 BK3175'THE STATION IS A STANDARD DISK SET IN A CONCRETE POST THE
 BK3175'TOP OF WHICH IS FLUSH WITH THE SURFACE OF THE GROUND.  THE
 BK3175'STATION IS STAMPED 10B014.
 BK3175'
 BK3175'TO REACH THIS STATION FROM THE CALCASIEU MARINE NATIONAL
 BK3175'BANK IN SULPHUR, FOLLOW LOUISIANA HIGHWAY 27 SOUTH FOR 4.37
 BK3175'MILES TO THE STATION ON THE WEST SIDE OF THE HIGHWAY.
 BK3175'
 BK3175'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK3175
 BK3175                          STATION RECOVERY (2002)
 BK3175
 BK3175'RECOVERY NOTE BY US POWER SQUADRON 2002 (MA)
 BK3175'RECOVERED IN GOOD CONDITION.
 BK3175
 BK3175                          STATION RECOVERY (2004)
 BK3175
 BK3175'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK3175'RECOVERED IN GOOD CONDITION.
 BK3175
 BK3175                          STATION RECOVERY (2005)
 BK3175
 BK3175'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK3175'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3179 ***********************************************************************
 BK3179  DESIGNATION -  10B015
 BK3179  PID         -  BK3179
 BK3179  STATE/COUNTY-  LA/CALCASIEU
 BK3179  COUNTRY     -  US
 BK3179  USGS QUAD   -  SULPHUR (2018)
 BK3179
 BK3179                         *CURRENT SURVEY CONTROL
 BK3179  ______________________________________________________________________
 BK3179* NAD 83(1992) POSITION- 30 09 45.22058(N) 093 22 33.42230(W)   ADJUSTED
 BK3179* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3179  **This station is located in a suspected subsidence area (see below).
 BK3179  ______________________________________________________________________
 BK3179  GEOID HEIGHT    -        -27.210 (meters)                     GEOID18
 BK3179  LAPLACE CORR    -          0.60  (seconds)                    DEFLEC18
 BK3179  HORZ ORDER      -  SECOND
 BK3179
 BK3179.The horizontal coordinates were established by classical geodetic methods
 BK3179.and adjusted by the National Geodetic Survey in January 1993.
 BK3179
 BK3179.** This station is in an area of known vertical motion. If an
 BK3179.** orthometric height was ever established but is not available 
 BK3179.** in the current survey control section, the orthometric height
 BK3179.** is considered suspect.  Suspect heights are available in the
 BK3179.** superseded section only if requested.
 BK3179
 BK3179.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3179.GEOID18 height accuracy estimate available here.
 BK3179
 BK3179.Click photographs - Photos may exist for this station.
 BK3179
 BK3179.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3179
 BK3179. The following values were computed from the NAD 83(1992) position.
 BK3179
 BK3179;                    North         East     Units Scale Factor Converg.
 BK3179;SPC LA S     -   186,039.176   803,261.713   MT  0.99992971   -1 01 16.8
 BK3179;SPC LA S     -   610,363.53  2,635,367.80   sFT  0.99992971   -1 01 16.8
 BK3179;UTM  15      - 3,336,858.356   463,799.544   MT  0.99961617   -0 11 20.0
 BK3179
 BK3179!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3179!SPC LA S     -   1.00000367  x   0.99992971  =   0.99993338
 BK3179!UTM  15      -   1.00000367  x   0.99961617  =   0.99961984
 BK3179
 BK3179:                Primary Azimuth Mark                     Grid Az
 BK3179:SPC LA S     -  10B014                                   359 58 41.0
 BK3179:UTM  15      -  10B014                                   359 08 44.2
 BK3179
 BK3179_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6379936858(NAD 83)
 BK3179
 BK3179|---------------------------------------------------------------------|
 BK3179| PID    Reference Object                     Distance      Geod. Az  |
 BK3179|                                                           dddmmss.s |
 BK3179| BK3175 10B014                              APPROX. 1.3 KM 3585724.2 |
 BK3179|---------------------------------------------------------------------|
 BK3179
 BK3179                          SUPERSEDED SURVEY CONTROL
 BK3179
 BK3179  NAD 83(1986)-  30 09 45.24057(N)    093 22 33.41091(W) AD(       ) 2
 BK3179  NAD 27      -  30 09 44.49174(N)    093 22 32.85065(W) AD(       ) 2
 BK3179
 BK3179.Superseded values are not recommended for survey control.
 BK3179
 BK3179.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3179.See file dsdata.pdf to determine how the superseded data were derived.
 BK3179
 BK3179_MARKER: DD = SURVEY DISK
 BK3179_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3179_STAMPING: 10B015
 BK3179_MARK LOGO: LADH
 BK3179_PROJECTION: FLUSH
 BK3179_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3179+STABILITY: SURFACE MOTION
 BK3179
 BK3179  HISTORY     - Date     Condition        Report By
 BK3179  HISTORY     - 1965     MONUMENTED       LADH
 BK3179  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK3179  HISTORY     - 20040114 MARK NOT FOUND   USPSQD
 BK3179  HISTORY     - 20050610 MARK NOT FOUND   USPSQD
 BK3179
 BK3179                          STATION DESCRIPTION
 BK3179
 BK3179'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BK3179'THE STATION IS 46.3 FEET WEST OF THE CENTERLINE OF LOUISIANA
 BK3179'HIGHWAY 27, 35 FEET EAST OF THE CENTERLINE OF A GRAVEL ROAD,
 BK3179'2.4 FEET EAST OF WITNESS POST AND SIGN, 29 FEET NORTH OF
 BK3179'GULF PUBLIC UTILITIES POLE NO. 85, 79 FEET SOUTH OF THE
 BK3179'EAST END OF A CROSS DRAIN UNDER A GRAVEL ROAD AND ABOUT 200
 BK3179'FEET SOUTH OF THE INTERSECTION OF A GRAVEL ROAD WITH LOUISIANA
 BK3179'HIGHWAY 27.  LOUISIANA HIGHWAY 27 BEGINS A LONG CURVE TO
 BK3179'THE EAST AT THIS POINT.
 BK3179'
 BK3179'THE STATION IS A STANDARD DISK SET IN A CONCRETE POST THE
 BK3179'SURFACE OF WHICH IS FLUSH WITH THE SURFACE OF THE GROUND.
 BK3179'THE STATION IS STAMPED 10B015.
 BK3179'
 BK3179'TO REACH THIS STATION FROM THE CALCASIEU MARINE NATIONAL
 BK3179'BANK IN SULPHUR, FOLLOW LOUISIANA HIGHWAY 27 SOUTH FOR 5.17
 BK3179'MILES TO STATION ON THE WEST SIDE OF THE HIGHWAY.
 BK3179'
 BK3179'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK3179
 BK3179                          STATION RECOVERY (2002)
 BK3179
 BK3179'RECOVERY NOTE BY US POWER SQUADRON 2002 (MA)
 BK3179'MARK NOT FOUND.
 BK3179
 BK3179                          STATION RECOVERY (2004)
 BK3179
 BK3179'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK3179'MARK NOT FOUND.
 BK3179
 BK3179                          STATION RECOVERY (2005)
 BK3179
 BK3179'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK3179'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3156 ***********************************************************************
 BK3156  DESIGNATION -  10C001
 BK3156  PID         -  BK3156
 BK3156  STATE/COUNTY-  LA/CALCASIEU
 BK3156  COUNTRY     -  US
 BK3156  USGS QUAD   -  WESTLAKE (2018)
 BK3156
 BK3156                         *CURRENT SURVEY CONTROL
 BK3156  ______________________________________________________________________
 BK3156* NAD 83(1992) POSITION- 30 12 58.32700(N) 093 21 02.73424(W)   ADJUSTED
 BK3156* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3156  **This station is located in a suspected subsidence area (see below).
 BK3156  ______________________________________________________________________
 BK3156  GEOID HEIGHT    -        -27.222 (meters)                     GEOID18
 BK3156  LAPLACE CORR    -          0.56  (seconds)                    DEFLEC18
 BK3156  HORZ ORDER      -  SECOND
 BK3156
 BK3156.The horizontal coordinates were established by classical geodetic methods
 BK3156.and adjusted by the National Geodetic Survey in January 1993.
 BK3156
 BK3156.** This station is in an area of known vertical motion. If an
 BK3156.** orthometric height was ever established but is not available 
 BK3156.** in the current survey control section, the orthometric height
 BK3156.** is considered suspect.  Suspect heights are available in the
 BK3156.** superseded section only if requested.
 BK3156
 BK3156.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3156.GEOID18 height accuracy estimate available here.
 BK3156
 BK3156.Click photographs - Photos may exist for this station.
 BK3156
 BK3156.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3156
 BK3156. The following values were computed from the NAD 83(1992) position.
 BK3156
 BK3156;                    North         East     Units Scale Factor Converg.
 BK3156;SPC LA S     -   191,941.232   805,792.466   MT  0.99993278   -1 00 31.5
 BK3156;SPC LA S     -   629,727.19  2,643,670.78   sFT  0.99993278   -1 00 31.5
 BK3156;UTM  15      - 3,342,794.675   466,243.524   MT  0.99961406   -0 10 35.5
 BK3156
 BK3156!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3156!SPC LA S     -   1.00000359  x   0.99993278  =   0.99993637
 BK3156!UTM  15      -   1.00000359  x   0.99961406  =   0.99961765
 BK3156
 BK3156:                Primary Azimuth Mark                     Grid Az
 BK3156:SPC LA S     -  10C002                                   089 19 46.0
 BK3156:UTM  15      -  10C002                                   088 29 50.0
 BK3156
 BK3156_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6624342794(NAD 83)
 BK3156
 BK3156|---------------------------------------------------------------------|
 BK3156| PID    Reference Object                     Distance      Geod. Az  |
 BK3156|                                                           dddmmss.s |
 BK3156| BK3150 10C002                              APPROX. 0.9 KM 0881914.5 |
 BK3156|---------------------------------------------------------------------|
 BK3156
 BK3156                          SUPERSEDED SURVEY CONTROL
 BK3156
 BK3156  NAD 83(1986)-  30 12 58.34703(N)    093 21 02.72449(W) AD(       ) 2
 BK3156  NAD 27      -  30 12 57.60674(N)    093 21 02.16338(W) AD(       ) 2
 BK3156
 BK3156.Superseded values are not recommended for survey control.
 BK3156
 BK3156.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3156.See file dsdata.pdf to determine how the superseded data were derived.
 BK3156
 BK3156_MARKER: DD = SURVEY DISK
 BK3156_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3156_STAMPING: 10C001
 BK3156_MARK LOGO: LADH
 BK3156_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3156+STABILITY: SURFACE MOTION
 BK3156
 BK3156  HISTORY     - Date     Condition        Report By
 BK3156  HISTORY     - 1965     MONUMENTED       LADH
 BK3156  HISTORY     - 20011125 MARK NOT FOUND   USPSQD
 BK3156
 BK3156                          STATION DESCRIPTION
 BK3156
 BK3156'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BK3156'THE STATION IS 2.6 FEET NORTH OF WITNESS POST AND SIGN, 38.6
 BK3156'FEET NORTH OF THE CENTERLINE OF THE WEST BOUND ROADWAY OF
 BK3156'INTERSTATE I-10, 9.1 FEET SOUTHWEST OF THE CENTER OF THE
 BK3156'NORTH END OF A CROSS DRAIN UNDER THE WEST BOUND LANE OF
 BK3156'INTERSTATE I-10, 60.7 FEET SOUTH OF THE EAST-WEST RIGHT OF
 BK3156'WAY FENCE ALONG INTERSTATE I-10, 10.9 FEET WEST OF THE
 BK3156'CENTERLINE OF A POWER LINE CROSSING INTERSTATE I-10, 75.7
 BK3156'FEET SOUTHWEST OF A VENT PIPE ON THE LAFITTE OIL TRADERS,
 BK3156'INC. PIPELINE AND 13.0 FEET EAST OF THE CENTERLINE OF A SHELL
 BK3156'ROAD RUNNING NORTH AND SOUTH.
 BK3156'
 BK3156'THE STATION IS A STANDARD DISK SET IN A CONCRETE POST THAT
 BK3156'IS PROJECTING 1 INCH ABOVE THE SURFACE OF THE GROUND.  THE
 BK3156'STATION IS STAMPED 10C001.
 BK3156'
 BK3156'TO REACH THIS STATION FROM THE CALCASIEU MARINE NATIONAL
 BK3156'BANK IN SULPHUR, FOLLOW LOUISIANA HIGHWAY 27 SOUTH FOR 1.45
 BK3156'MILES TO INTERSTATE I-10, THENCE EAST ALONG INTERSTATE I-10
 BK3156'FOR 1.55 MILES TO STATION ON THE NORTH SIDE OF THE HIGHWAY.
 BK3156'
 BK3156'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK3156
 BK3156                          STATION RECOVERY (2001)
 BK3156
 BK3156'RECOVERY NOTE BY US POWER SQUADRON 2001 (JLL)
 BK3156'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3150 ***********************************************************************
 BK3150  DESIGNATION -  10C002
 BK3150  PID         -  BK3150
 BK3150  STATE/COUNTY-  LA/CALCASIEU
 BK3150  COUNTRY     -  US
 BK3150  USGS QUAD   -  WESTLAKE (2018)
 BK3150
 BK3150                         *CURRENT SURVEY CONTROL
 BK3150  ______________________________________________________________________
 BK3150* NAD 83(1992) POSITION- 30 12 59.14282(N) 093 20 30.65063(W)   ADJUSTED
 BK3150* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3150  **This station is located in a suspected subsidence area (see below).
 BK3150  ______________________________________________________________________
 BK3150  GEOID HEIGHT    -        -27.218 (meters)                     GEOID18
 BK3150  LAPLACE CORR    -          0.52  (seconds)                    DEFLEC18
 BK3150  HORZ ORDER      -  SECOND
 BK3150
 BK3150.The horizontal coordinates were established by classical geodetic methods
 BK3150.and adjusted by the National Geodetic Survey in January 1993.
 BK3150
 BK3150.** This station is in an area of known vertical motion. If an
 BK3150.** orthometric height was ever established but is not available 
 BK3150.** in the current survey control section, the orthometric height
 BK3150.** is considered suspect.  Suspect heights are available in the
 BK3150.** superseded section only if requested.
 BK3150
 BK3150.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3150.GEOID18 height accuracy estimate available here.
 BK3150
 BK3150.Click photographs - Photos may exist for this station.
 BK3150
 BK3150.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3150
 BK3150. The following values were computed from the NAD 83(1992) position.
 BK3150
 BK3150;                    North         East     Units Scale Factor Converg.
 BK3150;SPC LA S     -   191,951.277   806,650.743   MT  0.99993279   -1 00 15.4
 BK3150;SPC LA S     -   629,760.15  2,646,486.65   sFT  0.99993279   -1 00 15.4
 BK3150;UTM  15      - 3,342,817.178   467,101.290   MT  0.99961335   -0 10 19.4
 BK3150
 BK3150!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3150!SPC LA S     -   1.00000364  x   0.99993279  =   0.99993643
 BK3150!UTM  15      -   1.00000364  x   0.99961335  =   0.99961699
 BK3150
 BK3150:                Primary Azimuth Mark                     Grid Az
 BK3150:SPC LA S     -  10C001                                   269 19 46.0
 BK3150:UTM  15      -  10C001                                   268 29 50.0
 BK3150
 BK3150_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6710142817(NAD 83)
 BK3150
 BK3150|---------------------------------------------------------------------|
 BK3150| PID    Reference Object                     Distance      Geod. Az  |
 BK3150|                                                           dddmmss.s |
 BK3150| BK3156 10C001                              APPROX. 0.9 KM 2681930.6 |
 BK3150|---------------------------------------------------------------------|
 BK3150
 BK3150                          SUPERSEDED SURVEY CONTROL
 BK3150
 BK3150  NAD 83(1986)-  30 12 59.16296(N)    093 20 30.64103(W) AD(       ) 2
 BK3150  NAD 27      -  30 12 58.42270(N)    093 20 30.08024(W) AD(       ) 2
 BK3150
 BK3150.Superseded values are not recommended for survey control.
 BK3150
 BK3150.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3150.See file dsdata.pdf to determine how the superseded data were derived.
 BK3150
 BK3150_MARKER: DD = SURVEY DISK
 BK3150_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3150_STAMPING: 10C002
 BK3150_MARK LOGO: LADH
 BK3150_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3150+STABILITY: SURFACE MOTION
 BK3150
 BK3150  HISTORY     - Date     Condition        Report By
 BK3150  HISTORY     - 1965     MONUMENTED       LADH
 BK3150  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK3150
 BK3150                          STATION DESCRIPTION
 BK3150
 BK3150'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BK3150'THE STATION IS 95.0 FEET NORTH OF THE CENTERLINE OF THE WEST
 BK3150'BOUND LANE OF INTERSTATE I-10, 1.9 FEET NORTH OF WITNESS POST
 BK3150'AND SIGN, 3.9 FEET SOUTH OF THE EAST-WEST RIGHT OF WAY FENCE,
 BK3150'358.7 FEET NORTHEAST OF THE NORTH END OF A CROSS DRAIN UNDER
 BK3150'THE WEST BOUND ROADWAY OF INTERSTATE I-10 AND 352.8 FEET
 BK3150'EAST OF AN L.D.H. RIGHT OF WAY MARKER.
 BK3150'
 BK3150'THE STATION IS A STANDARD DISK SET IN A CONCRETE POST THAT
 BK3150'IS PROJECTING 2 INCHES ABOVE THE SURFACE OF THE GROUND.  THE
 BK3150'STATION IS STAMPED 10C002.
 BK3150'
 BK3150'TO REACH THIS STATION FROM THE CALCASIEU MARINE NATIONAL
 BK3150'BANK IN SULPHUR, FOLLOW LOUISIANA HIGHWAY 27 SOUTH FOR 1.45
 BK3150'MILES TO INTERSTATE I-10, THENCE EAST ALONG INTERSTATE I-10
 BK3150'FOR 2.10 MILES TO STATION ON THE NORTH SIDE OF THE HIGHWAY.
 BK3150'
 BK3150'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK3150
 BK3150                          STATION RECOVERY (2002)
 BK3150
 BK3150'RECOVERY NOTE BY US POWER SQUADRON 2002 (JRM)
 BK3150'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3140 ***********************************************************************
 BK3140  DESIGNATION -  10C003
 BK3140  PID         -  BK3140
 BK3140  STATE/COUNTY-  LA/CALCASIEU
 BK3140  COUNTRY     -  US
 BK3140  USGS QUAD   -  WESTLAKE (2018)
 BK3140
 BK3140                         *CURRENT SURVEY CONTROL
 BK3140  ______________________________________________________________________
 BK3140* NAD 83(1992) POSITION- 30 12 57.82936(N) 093 19 22.29696(W)   ADJUSTED
 BK3140* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3140  **This station is located in a suspected subsidence area (see below).
 BK3140  ______________________________________________________________________
 BK3140  GEOID HEIGHT    -        -27.211 (meters)                     GEOID18
 BK3140  LAPLACE CORR    -          0.50  (seconds)                    DEFLEC18
 BK3140  HORZ ORDER      -  SECOND
 BK3140
 BK3140.The horizontal coordinates were established by classical geodetic methods
 BK3140.and adjusted by the National Geodetic Survey in January 1993.
 BK3140
 BK3140.** This station is in an area of known vertical motion. If an
 BK3140.** orthometric height was ever established but is not available 
 BK3140.** in the current survey control section, the orthometric height
 BK3140.** is considered suspect.  Suspect heights are available in the
 BK3140.** superseded section only if requested.
 BK3140
 BK3140.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3140.GEOID18 height accuracy estimate available here.
 BK3140
 BK3140.Click photographs - Photos may exist for this station.
 BK3140
 BK3140.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3140
 BK3140. The following values were computed from the NAD 83(1992) position.
 BK3140
 BK3140;                    North         East     Units Scale Factor Converg.
 BK3140;SPC LA S     -   191,878.954   808,477.649   MT  0.99993277   -0 59 41.2
 BK3140;SPC LA S     -   629,522.87  2,652,480.42   sFT  0.99993277   -0 59 41.2
 BK3140;UTM  15      - 3,342,771.414   468,928.469   MT  0.99961191   -0 09 44.9
 BK3140
 BK3140!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3140!SPC LA S     -   1.00000358  x   0.99993277  =   0.99993635
 BK3140!UTM  15      -   1.00000358  x   0.99961191  =   0.99961548
 BK3140
 BK3140:                Primary Azimuth Mark                     Grid Az
 BK3140:SPC LA S     -  10C004                                   050 37 48.5
 BK3140:UTM  15      -  10C004                                   049 47 52.2
 BK3140
 BK3140_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6892842771(NAD 83)
 BK3140
 BK3140|---------------------------------------------------------------------|
 BK3140| PID    Reference Object                     Distance      Geod. Az  |
 BK3140|                                                           dddmmss.s |
 BK3140| BK3147 10C004                              APPROX. 1.4 KM 0493807.3 |
 BK3140|---------------------------------------------------------------------|
 BK3140
 BK3140                          SUPERSEDED SURVEY CONTROL
 BK3140
 BK3140  NAD 83(1986)-  30 12 57.84976(N)    093 19 22.28751(W) AD(       ) 2
 BK3140  NAD 27      -  30 12 57.10936(N)    093 19 21.72817(W) AD(       ) 2
 BK3140
 BK3140.Superseded values are not recommended for survey control.
 BK3140
 BK3140.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3140.See file dsdata.pdf to determine how the superseded data were derived.
 BK3140
 BK3140_MARKER: DD = SURVEY DISK
 BK3140_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3140_STAMPING: 10C003
 BK3140_MARK LOGO: LADH
 BK3140_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3140+STABILITY: SURFACE MOTION
 BK3140_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3140+SATELLITE: SATELLITE OBSERVATIONS - June 22, 2005
 BK3140
 BK3140  HISTORY     - Date     Condition        Report By
 BK3140  HISTORY     - 1965     MONUMENTED       LADH
 BK3140  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK3140  HISTORY     - 20040122 GOOD             USPSQD
 BK3140  HISTORY     - 20050622 GOOD             USPSQD
 BK3140
 BK3140                          STATION DESCRIPTION
 BK3140
 BK3140'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BK3140'THE STATION IS 2.0 FEET SOUTH OF WITNESS POST AND SIGN, 1.4
 BK3140'FEET NORTH OF THE RIGHT OF WAY FENCE, 135.7 FEET SOUTH OF
 BK3140'THE CENTERLINE OF THE MAIN ROADWAY OF THE EAST BOUND LANE
 BK3140'OF INTERSTATE I-10, 75.4 FEET SOUTHWEST OF AND L.D.H. RIGHT
 BK3140'OF WAY MARKER, 42.0 FEET SOUTHEAST OF A COVERED STORM DRAIN
 BK3140'AND 66.8 FEET SOUTHWEST OF A YIELD RIGHT OF WAY SIGN.
 BK3140'
 BK3140'THE STATION IS A STANDARD DISK SET IN A CONCRETE POST THAT
 BK3140'IS PROJECTING 2 INCHES ABOVE THE SURFACE OF THE GROUND.  THE
 BK3140'STATION IS STAMPED 10C003.
 BK3140'
 BK3140'TO REACH THIS STATION FROM THE CALCASIEU MARINE NATIONAL
 BK3140'BANK IN SULPHUR, FOLLOW LOUISIANA HIGHWAY 27 SOUTH FOR 1.45
 BK3140'MILES TO INTERSTATE I-10, THENCE EAST ALONG INTERSTATE I-10
 BK3140'FOR 3.20 MILES TO THE STATION ON THE SOUTH SIDE OF THE HIGHWAY
 BK3140'AND IN THE SOUTHEAST QUANDRANT OF THE INDIAN HILL INTERCHANGE.
 BK3140'THE STATION IS APPROXIMATELY 500 FEET FROM THE OVERPASS.
 BK3140'
 BK3140'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK3140
 BK3140                          STATION RECOVERY (2002)
 BK3140
 BK3140'RECOVERY NOTE BY US POWER SQUADRON 2002 (JRM)
 BK3140'MARK NOT FOUND.
 BK3140
 BK3140                          STATION RECOVERY (2004)
 BK3140
 BK3140'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK3140'RECOVERED IN GOOD CONDITION.
 BK3140
 BK3140                          STATION RECOVERY (2005)
 BK3140
 BK3140'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK3140'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3147 ***********************************************************************
 BK3147  DESIGNATION -  10C004
 BK3147  PID         -  BK3147
 BK3147  STATE/COUNTY-  LA/CALCASIEU
 BK3147  COUNTRY     -  US
 BK3147  USGS QUAD   -  WESTLAKE (2018)
 BK3147
 BK3147                         *CURRENT SURVEY CONTROL
 BK3147  ______________________________________________________________________
 BK3147* NAD 83(1992) POSITION- 30 13 26.23540(N) 093 18 43.81226(W)   ADJUSTED
 BK3147* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3147  **This station is located in a suspected subsidence area (see below).
 BK3147  ______________________________________________________________________
 BK3147  GEOID HEIGHT    -        -27.209 (meters)                     GEOID18
 BK3147  LAPLACE CORR    -          0.48  (seconds)                    DEFLEC18
 BK3147  HORZ ORDER      -  SECOND
 BK3147
 BK3147.The horizontal coordinates were established by classical geodetic methods
 BK3147.and adjusted by the National Geodetic Survey in January 1993.
 BK3147
 BK3147.** This station is in an area of known vertical motion. If an
 BK3147.** orthometric height was ever established but is not available 
 BK3147.** in the current survey control section, the orthometric height
 BK3147.** is considered suspect.  Suspect heights are available in the
 BK3147.** superseded section only if requested.
 BK3147
 BK3147.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3147.GEOID18 height accuracy estimate available here.
 BK3147
 BK3147.Click photographs - Photos may exist for this station.
 BK3147
 BK3147.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3147
 BK3147. The following values were computed from the NAD 83(1992) position.
 BK3147
 BK3147;                    North         East     Units Scale Factor Converg.
 BK3147;SPC LA S     -   192,735.663   809,521.745   MT  0.99993329   -0 59 22.0
 BK3147;SPC LA S     -   632,333.59  2,655,905.93   sFT  0.99993329   -0 59 22.0
 BK3147;UTM  15      - 3,343,642.919   469,959.678   MT  0.99961113   -0 09 25.7
 BK3147
 BK3147!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3147!SPC LA S     -   1.00000347  x   0.99993329  =   0.99993676
 BK3147!UTM  15      -   1.00000347  x   0.99961113  =   0.99961459
 BK3147
 BK3147:                Primary Azimuth Mark                     Grid Az
 BK3147:SPC LA S     -  10C009                                   088 52 03.7
 BK3147:UTM  15      -  10C009                                   088 02 07.4
 BK3147
 BK3147_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6995943642(NAD 83)
 BK3147
 BK3147|---------------------------------------------------------------------|
 BK3147| PID    Reference Object                     Distance      Geod. Az  |
 BK3147|                                                           dddmmss.s |
 BK3147| BK3146 10C009                              APPROX. 1.2 KM 0875241.7 |
 BK3147|---------------------------------------------------------------------|
 BK3147
 BK3147                          SUPERSEDED SURVEY CONTROL
 BK3147
 BK3147  NAD 83(1986)-  30 13 26.25573(N)    093 18 43.80320(W) AD(       ) 2
 BK3147  NAD 27      -  30 13 25.51693(N)    093 18 43.24355(W) AD(       ) 2
 BK3147
 BK3147.Superseded values are not recommended for survey control.
 BK3147
 BK3147.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3147.See file dsdata.pdf to determine how the superseded data were derived.
 BK3147
 BK3147_MARKER: DD = SURVEY DISK
 BK3147_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3147_STAMPING: 10C004
 BK3147_MARK LOGO: LADH
 BK3147_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3147+STABILITY: SURFACE MOTION
 BK3147
 BK3147  HISTORY     - Date     Condition        Report By
 BK3147  HISTORY     - 1965     MONUMENTED       LADH
 BK3147  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK3147
 BK3147                          STATION DESCRIPTION
 BK3147
 BK3147'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BK3147'THE STATION IS 105.29 FEET NORTH OF THE CENTERLINE OF TWO
 BK3147'LANES ON THE NORTH ROADWAY OF INTERSTATE I-10, 12.20 FEET
 BK3147'NORTH OF THE RIGHT OF WAY FENCE RUNNING NORTHWEST AND SOUTHEAST,
 BK3147'1.91 FEET NORTH OF WITNESS POST AND SIGN, 57.20 FEET SOUTH
 BK3147'OF A 24 INCH PINE TREE IN SUBDIVISION SOUTH FENCE AND 14
 BK3147'FEET NORTHEAST OF A 10 INCH OAK TREE.
 BK3147'
 BK3147'THE STATION IS A STANDARD DISK SET IN A CONCRETE POST THAT
 BK3147'IS PROJECTING 3 INCHES ABOVE THE SURFACE OF THE GROUND.  THE
 BK3147'STATION IS STAMPED 10C004.
 BK3147'
 BK3147'TO REACH THIS STATION FROM THE FIRST NATIONAL BANK IN LAKE
 BK3147'CHARLES, FOLLOW U.S. HIGHWAY 90 WEST FOR 0.65 MILE TO SOUTHERN
 BK3147'PACIFIC RAILROAD OVERPASS ON INTERSTATE I-10, THENCE WEST
 BK3147'ALONG INTERSTATE I-10 FOR 5.90 MILES TO STATION ON NORTH
 BK3147'SIDE OF THE HIGHWAY.
 BK3147'
 BK3147'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK3147
 BK3147                          STATION RECOVERY (2002)
 BK3147
 BK3147'RECOVERY NOTE BY US POWER SQUADRON 2002 (JRM)
 BK3147'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3152 ***********************************************************************
 BK3152  DESIGNATION -  10C005
 BK3152  PID         -  BK3152
 BK3152  STATE/COUNTY-  LA/CALCASIEU
 BK3152  COUNTRY     -  US
 BK3152  USGS QUAD   -  WESTLAKE (2018)
 BK3152
 BK3152                         *CURRENT SURVEY CONTROL
 BK3152  ______________________________________________________________________
 BK3152* NAD 83(1992) POSITION- 30 13 43.24429(N) 093 17 57.33130(W)   ADJUSTED
 BK3152* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3152  **This station is located in a suspected subsidence area (see below).
 BK3152  ______________________________________________________________________
 BK3152  GEOID HEIGHT    -        -27.205 (meters)                     GEOID18
 BK3152  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC18
 BK3152  HORZ ORDER      -  SECOND
 BK3152
 BK3152.The horizontal coordinates were established by classical geodetic methods
 BK3152.and adjusted by the National Geodetic Survey in January 1993.
 BK3152
 BK3152.** This station is in an area of known vertical motion. If an
 BK3152.** orthometric height was ever established but is not available 
 BK3152.** in the current survey control section, the orthometric height
 BK3152.** is considered suspect.  Suspect heights are available in the
 BK3152.** superseded section only if requested.
 BK3152
 BK3152.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3152.GEOID18 height accuracy estimate available here.
 BK3152
 BK3152.Click photographs - Photos may exist for this station.
 BK3152
 BK3152.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3152
 BK3152. The following values were computed from the NAD 83(1992) position.
 BK3152
 BK3152;                    North         East     Units Scale Factor Converg.
 BK3152;SPC LA S     -   193,237.921   810,773.427   MT  0.99993362   -0 58 58.8
 BK3152;SPC LA S     -   633,981.41  2,660,012.49   sFT  0.99993362   -0 58 58.8
 BK3152;UTM  15      - 3,344,163.137   471,203.531   MT  0.99961023   -0 09 02.4
 BK3152
 BK3152!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3152!SPC LA S     -   1.00000357  x   0.99993362  =   0.99993719
 BK3152!UTM  15      -   1.00000357  x   0.99961023  =   0.99961380
 BK3152
 BK3152:                Primary Azimuth Mark                     Grid Az
 BK3152:SPC LA S     -  10C004                                   248 08 10.0
 BK3152:UTM  15      -  10C004                                   247 18 13.6
 BK3152
 BK3152_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7120344163(NAD 83)
 BK3152
 BK3152|---------------------------------------------------------------------|
 BK3152| PID    Reference Object                     Distance      Geod. Az  |
 BK3152|                                                           dddmmss.s |
 BK3152| BK3147 10C004                              APPROX. 1.3 KM 2470911.2 |
 BK3152|---------------------------------------------------------------------|
 BK3152
 BK3152                          SUPERSEDED SURVEY CONTROL
 BK3152
 BK3152  NAD 83(1986)-  30 13 43.26472(N)    093 17 57.32240(W) AD(       ) 2
 BK3152  NAD 27      -  30 13 42.52632(N)    093 17 56.76347(W) AD(       ) 2
 BK3152
 BK3152.Superseded values are not recommended for survey control.
 BK3152
 BK3152.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3152.See file dsdata.pdf to determine how the superseded data were derived.
 BK3152
 BK3152_MARKER: DD = SURVEY DISK
 BK3152_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3152_STAMPING: 10C005
 BK3152_MARK LOGO: LADH
 BK3152_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3152+STABILITY: SURFACE MOTION
 BK3152
 BK3152  HISTORY     - Date     Condition        Report By
 BK3152  HISTORY     - 1965     MONUMENTED       LADH
 BK3152  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK3152  HISTORY     - 20040122 MARK NOT FOUND   USPSQD
 BK3152  HISTORY     - 20050622 MARK NOT FOUND   USPSQD
 BK3152
 BK3152                          STATION DESCRIPTION
 BK3152
 BK3152'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BK3152'THE STATION IS 93.35 FEET SOUTH OF THE CENTERLINE OF THE SOUTH
 BK3152'ROADWAY OF INTERSTATE I-10, 2.42 FEET NORTH OF THE RIGHT OF
 BK3152'WAY FENCE RUNNING EAST AND WEST, 2.14 FEET SOUTH OF WITNESS
 BK3152'POST AND SIGN, 110.00 FEET NORTH OF THE NORTH RAIL OF THE
 BK3152'SOUTHERN PACIFIC RAILROAD SIDING TO INDUSTRIES, 17.60 FEET NORTH
 BK3152'OF AN ELEVATED PIPELINE RUNNING EAST AND WEST, 127.00 FEET
 BK3152'SOUTHWEST OF A 24 INCH OAK TREE IN THE HIGHWAY RIGHT OF WAY
 BK3152'AND 315.50 FEET EAST OF THE POINT WHERE THE ELEVATED PIPELINE
 BK3152'ENTERS THE GROUND.
 BK3152'
 BK3152'THE STATION IS A STANDARD DISK SET IN A CONCRETE POST THAT
 BK3152'IS PROJECTING 2 INCHES ABOVE THE SURFACE OF THE GROUND.  THE
 BK3152'STATION IS STAMPED 10C005.
 BK3152'
 BK3152'TO REACH THIS STATION FROM THE FIRST NATIONAL BANK IN LAKE
 BK3152'CHARLES, FOLLOW U.S. HIGHWAY 90 WEST FOR 0.65 MILE TO INTERSTATE
 BK3152'I-10, THENCE WEST ALONG INTERSTATE I-10 FOR 5.10 MILES TO
 BK3152'STATION ON THE SOUTH SIDE OF THE HIGHWAY.
 BK3152'
 BK3152'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK3152
 BK3152                          STATION RECOVERY (2002)
 BK3152
 BK3152'RECOVERY NOTE BY US POWER SQUADRON 2002 (JRM)
 BK3152'MARK NOT FOUND.
 BK3152
 BK3152                          STATION RECOVERY (2004)
 BK3152
 BK3152'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK3152'MARK NOT FOUND.
 BK3152
 BK3152                          STATION RECOVERY (2005)
 BK3152
 BK3152'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK3152'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3143 ***********************************************************************
 BK3143  DESIGNATION -  10C006
 BK3143  PID         -  BK3143
 BK3143  STATE/COUNTY-  LA/CALCASIEU
 BK3143  COUNTRY     -  US
 BK3143  USGS QUAD   -  WESTLAKE (2018)
 BK3143
 BK3143                         *CURRENT SURVEY CONTROL
 BK3143  ______________________________________________________________________
 BK3143* NAD 83(1992) POSITION- 30 14 04.03589(N) 093 17 11.68845(W)   ADJUSTED
 BK3143* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3143  **This station is located in a suspected subsidence area (see below).
 BK3143  ______________________________________________________________________
 BK3143  GEOID HEIGHT    -        -27.202 (meters)                     GEOID18
 BK3143  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 BK3143  HORZ ORDER      -  SECOND
 BK3143
 BK3143.The horizontal coordinates were established by classical geodetic methods
 BK3143.and adjusted by the National Geodetic Survey in January 1993.
 BK3143
 BK3143.** This station is in an area of known vertical motion. If an
 BK3143.** orthometric height was ever established but is not available 
 BK3143.** in the current survey control section, the orthometric height
 BK3143.** is considered suspect.  Suspect heights are available in the
 BK3143.** superseded section only if requested.
 BK3143
 BK3143.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3143.GEOID18 height accuracy estimate available here.
 BK3143
 BK3143.Click photographs - Photos may exist for this station.
 BK3143
 BK3143.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3143
 BK3143. The following values were computed from the NAD 83(1992) position.
 BK3143
 BK3143;                    North         East     Units Scale Factor Converg.
 BK3143;SPC LA S     -   193,857.161   812,004.573   MT  0.99993402   -0 58 35.9
 BK3143;SPC LA S     -   636,013.04  2,664,051.67   sFT  0.99993402   -0 58 35.9
 BK3143;UTM  15      - 3,344,799.990   472,425.156   MT  0.99960938   -0 08 39.5
 BK3143
 BK3143!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3143!SPC LA S     -   1.00000258  x   0.99993402  =   0.99993660
 BK3143!UTM  15      -   1.00000258  x   0.99960938  =   0.99961196
 BK3143
 BK3143:                Primary Azimuth Mark                     Grid Az
 BK3143:SPC LA S     -  10 C 007 LADTD                           072 00 21.1
 BK3143:UTM  15      -  10 C 007 LADTD                           071 10 24.7
 BK3143
 BK3143_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7242544799(NAD 83)
 BK3143
 BK3143|---------------------------------------------------------------------|
 BK3143| PID    Reference Object                     Distance      Geod. Az  |
 BK3143|                                                           dddmmss.s |
 BK3143| BK1391 10 C 007 LADTD                      APPROX. 1.1 KM 0710145.2 |
 BK3143|---------------------------------------------------------------------|
 BK3143
 BK3143                          SUPERSEDED SURVEY CONTROL
 BK3143
 BK3143  NAD 83(1986)-  30 14 04.05640(N)    093 17 11.67972(W) AD(       ) 2
 BK3143  NAD 27      -  30 14 03.31845(N)    093 17 11.12146(W) AD(       ) 2
 BK3143
 BK3143.Superseded values are not recommended for survey control.
 BK3143
 BK3143.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3143.See file dsdata.pdf to determine how the superseded data were derived.
 BK3143
 BK3143_MARKER: DD = SURVEY DISK
 BK3143_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BK3143_SP_SET: ABUTMENT
 BK3143_STAMPING: 10C006
 BK3143_MARK LOGO: LADH
 BK3143_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK3143
 BK3143  HISTORY     - Date     Condition        Report By
 BK3143  HISTORY     - 1965     MONUMENTED       LADH
 BK3143  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK3143
 BK3143                          STATION DESCRIPTION
 BK3143
 BK3143'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BK3143'THE STATION IS A STANDARD DISK THAT IS SET IN THE ABUTMENT
 BK3143'IN THE SOUTHWEST CORNER OF THE SOUTH BRIDGE OVER THE COLUMBIA
 BK3143'ROAD.  THE STATION IS STAMPED 10C006.
 BK3143'
 BK3143'TO REACH THIS STATION FROM THE FIRST NATIONAL BANK IN LAKE
 BK3143'CHARLES, FOLLOW U.S. HIGHWAY 90 WEST FOR 0.65 MILE TO
 BK3143'INTERSTATE I-10, THENCE WEST ALONG INTERSTATE I-10 FOR 4.05
 BK3143'MILES TO STATION IN BRIDGE.
 BK3143'
 BK3143'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK3143
 BK3143                          STATION RECOVERY (2002)
 BK3143
 BK3143'RECOVERY NOTE BY US POWER SQUADRON 2002 (JRM)
 BK3143'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3141 ***********************************************************************
 BK3141  DESIGNATION -  10C008
 BK3141  PID         -  BK3141
 BK3141  STATE/COUNTY-  LA/CALCASIEU
 BK3141  COUNTRY     -  US
 BK3141  USGS QUAD   -  WESTLAKE (2018)
 BK3141
 BK3141                         *CURRENT SURVEY CONTROL
 BK3141  ______________________________________________________________________
 BK3141* NAD 83(1992) POSITION- 30 14 10.42623(N) 093 15 39.86082(W)   ADJUSTED
 BK3141* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3141  **This station is located in a suspected subsidence area (see below).
 BK3141  ______________________________________________________________________
 BK3141  GEOID HEIGHT    -        -27.197 (meters)                     GEOID18
 BK3141  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 BK3141  HORZ ORDER      -  SECOND
 BK3141
 BK3141.The horizontal coordinates were established by classical geodetic methods
 BK3141.and adjusted by the National Geodetic Survey in January 1993.
 BK3141
 BK3141.** This station is in an area of known vertical motion. If an
 BK3141.** orthometric height was ever established but is not available 
 BK3141.** in the current survey control section, the orthometric height
 BK3141.** is considered suspect.  Suspect heights are available in the
 BK3141.** superseded section only if requested.
 BK3141
 BK3141.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3141.GEOID18 height accuracy estimate available here.
 BK3141
 BK3141.Click photographs - Photos may exist for this station.
 BK3141
 BK3141.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3141
 BK3141. The following values were computed from the NAD 83(1992) position.
 BK3141
 BK3141;                    North         East     Units Scale Factor Converg.
 BK3141;SPC LA S     -   194,012.325   814,462.704   MT  0.99993415   -0 57 50.0
 BK3141;SPC LA S     -   636,522.10  2,672,116.39   sFT  0.99993415   -0 57 50.0
 BK3141;UTM  15      - 3,344,990.786   474,879.974   MT  0.99960778   -0 07 53.3
 BK3141
 BK3141!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3141!SPC LA S     -   1.00000365  x   0.99993415  =   0.99993780
 BK3141!UTM  15      -   1.00000365  x   0.99960778  =   0.99961143
 BK3141
 BK3141:                Primary Azimuth Mark                     Grid Az
 BK3141:SPC LA S     -  10 C 007 LADTD                           277 49 41.2
 BK3141:UTM  15      -  10 C 007 LADTD                           276 59 44.5
 BK3141
 BK3141_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7487944990(NAD 83)
 BK3141
 BK3141|---------------------------------------------------------------------|
 BK3141| PID    Reference Object                     Distance      Geod. Az  |
 BK3141|                                                           dddmmss.s |
 BK3141| BK1391 10 C 007 LADTD                      APPROX. 1.4 KM 2765151.2 |
 BK3141|---------------------------------------------------------------------|
 BK3141
 BK3141                          SUPERSEDED SURVEY CONTROL
 BK3141
 BK3141  NAD 83(1986)-  30 14 10.44697(N)    093 15 39.85224(W) AD(       ) 2
 BK3141  NAD 27      -  30 14 09.70846(N)    093 15 39.29620(W) AD(       ) 2
 BK3141
 BK3141.Superseded values are not recommended for survey control.
 BK3141
 BK3141.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3141.See file dsdata.pdf to determine how the superseded data were derived.
 BK3141
 BK3141_MARKER: DD = SURVEY DISK
 BK3141_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3141_STAMPING: 10C008
 BK3141_MARK LOGO: LADH
 BK3141_PROJECTION: FLUSH
 BK3141_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3141+STABILITY: SURFACE MOTION
 BK3141_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK3141+SATELLITE: SATELLITE OBSERVATIONS - March 04, 2004
 BK3141
 BK3141  HISTORY     - Date     Condition        Report By
 BK3141  HISTORY     - 1965     MONUMENTED       LADH
 BK3141  HISTORY     - 1977     SEE DESCRIPTION  LADH
 BK3141  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK3141  HISTORY     - 20040304 GOOD             INDIV
 BK3141
 BK3141                          STATION DESCRIPTION
 BK3141
 BK3141'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BK3141'THE STATION IS 22.26 FEET SOUTH OF THE CENTERLINE OF THE
 BK3141'WEST LAKE FEEDER ROAD FROM INTERSTATE I-10 AND U.S. HIGHWAY
 BK3141'90, THE STATION IS ON THE SHOULDER OF SAID FEEDER ROAD 2.32
 BK3141'FEET SOUTH OF WITNESS POST AND SIGN, 162.18 FEET NORTHWEST
 BK3141'OF THE NORTHWEST CORNER OF A CONOCO SERVICE STATION, 103.60
 BK3141'FEET WEST OF THE CENTER OF THE WEST HEADWALL ON A SIDE DRAIN
 BK3141'IN FRONT OF THE SERVICE STATION, 85.40 FEET SOUTHEAST OF A
 BK3141'CHAIN LINK FENCE CORNER AND 41.65 FEET WEST OF THE WEST LAKE
 BK3141'CHEMICAL PLANT DIRECTION SIGN AT THE INTERSECTION OF THE
 BK3141'WEST LAKE FEEDER ROAD.
 BK3141'
 BK3141'THE STATION IS A STANDARD DISK SET IN A CONCRETE POST THE
 BK3141'TOP OF WHICH IS FLUSH WITH THE SURFACE OF THE GROUND.  THE
 BK3141'STATION IS STAMPED 10C008.
 BK3141'
 BK3141'TO REACH THIS STATION FROM THE FIRST NATIONAL BANK IN LAKE
 BK3141'CHARLES, FOLLOW U.S. HIGHWAY 90 WEST FOR 0.65 MILE TO INTERSTATE
 BK3141'I-10, THENCE WEST ALONG INTERSTATE I-10 FOR 2.40 MILES TO
 BK3141'STATION ON THE SOUTH SIDE OF THE HIGHWAY.
 BK3141
 BK3141                          STATION RECOVERY (1977)
 BK3141
 BK3141'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1977 (TM)
 BK3141'THE STATION WAS VISITED 11-18-75 AND THE MARK WAS FOUND TO BE IN THE
 BK3141'LIMITS OF CONSTRUCTION AT A POINT WHERE IT WAS POSSIBLE TO REFERENCE
 BK3141'THE STATION AND REPLACE AT A LATER DATE.  THIS WAS DONE WITH
 BK3141'REFERENCE TO THE ABOVE LISTED OBSERVATIONS.  A NEW MARK WAS RESET
 BK3141'7-27-77.  A NEW DESCRIPTION FOLLOWS--
 BK3141'
 BK3141'THE STATION IS LOCATED IN WEST LAKE, NEAR THE EAST ENTRANCE OF THE
 BK3141'CONACO OIL REFINERY ON THE SOUTH SIDE OF U. S. HIGHWAY 190 AND I-10.
 BK3141'IT IS 34.5 FEET SOUTH OF THE CENTERLINE OF A SERVICE ROAD, 66 FEET
 BK3141'SOUTHEAST OF THE SOUTHEAST CORNER OF A CATCH BASIN AT THE CURB OF
 BK3141'THE ROAD, 74.5 FEET WEST OF THE WEST END OF A CONCRETE SIDE DRAIN
 BK3141'UNDER THE ENTRANCE TO A CONCO SERVICE STATION, 39.6 FEET EAST OF
 BK3141'THE CENTER OF THE EAST ENTRANCE OF THE CONOCO PLANT, 88.3 FEET
 BK3141'WEST-NORHTWEST OF THE SOUTHWEST BOLT (CENTER PUNCHED) IN THE BASE OF
 BK3141'A CONOCO SERVICE STATION SIGN AND 114.5 NORTH-NORTHWEST OF A POWER
 BK3141'POLE.  IT IS USC AND GS AND STATE SURVEY DISK STAMPED 10C008 1959
 BK3141'1977 FLUSH WITH THE GROUND.
 BK3141'
 BK3141'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT WESTLAKE.
 BK3141
 BK3141                          STATION RECOVERY (1997)
 BK3141
 BK3141'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK3141'MARK NOT FOUND.
 BK3141
 BK3141                          STATION RECOVERY (2004)
 BK3141
 BK3141'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2004 (VTC)
 BK3141'RECOVERED AS DESCRIBED
 BK3141'40' NNW OF NW COR OF 2ND EXIT SIGN BASE TO PPG AND TROUSDALE RD, AT
 BK3141'EXIT TO HWY 90
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3146 ***********************************************************************
 BK3146  DESIGNATION -  10C009
 BK3146  PID         -  BK3146
 BK3146  STATE/COUNTY-  LA/CALCASIEU
 BK3146  COUNTRY     -  US
 BK3146  USGS QUAD   -  WESTLAKE (2018)
 BK3146
 BK3146                         *CURRENT SURVEY CONTROL
 BK3146  ______________________________________________________________________
 BK3146* NAD 83(1992) POSITION- 30 13 27.64401(N) 093 17 59.96674(W)   ADJUSTED
 BK3146* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3146  **This station is located in a suspected subsidence area (see below).
 BK3146  ______________________________________________________________________
 BK3146  GEOID HEIGHT    -        -27.204 (meters)                     GEOID18
 BK3146  LAPLACE CORR    -          0.45  (seconds)                    DEFLEC18
 BK3146  HORZ ORDER      -  SECOND
 BK3146
 BK3146.The horizontal coordinates were established by classical geodetic methods
 BK3146.and adjusted by the National Geodetic Survey in January 1993.
 BK3146
 BK3146.** This station is in an area of known vertical motion. If an
 BK3146.** orthometric height was ever established but is not available 
 BK3146.** in the current survey control section, the orthometric height
 BK3146.** is considered suspect.  Suspect heights are available in the
 BK3146.** superseded section only if requested.
 BK3146
 BK3146.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3146.GEOID18 height accuracy estimate available here.
 BK3146
 BK3146.Click photographs - Photos may exist for this station.
 BK3146
 BK3146.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3146
 BK3146. The following values were computed from the NAD 83(1992) position.
 BK3146
 BK3146;                    North         East     Units Scale Factor Converg.
 BK3146;SPC LA S     -   192,758.847   810,694.726   MT  0.99993332   -0 59 00.1
 BK3146;SPC LA S     -   632,409.65  2,659,754.28   sFT  0.99993332   -0 59 00.1
 BK3146;UTM  15      - 3,343,683.126   471,131.821   MT  0.99961028   -0 09 03.6
 BK3146
 BK3146!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3146!SPC LA S     -   1.00000345  x   0.99993332  =   0.99993677
 BK3146!UTM  15      -   1.00000345  x   0.99961028  =   0.99961373
 BK3146
 BK3146:                Primary Azimuth Mark                     Grid Az
 BK3146:SPC LA S     -  10C004                                   268 52 03.9
 BK3146:UTM  15      -  10C004                                   268 02 07.4
 BK3146
 BK3146_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7113143683(NAD 83)
 BK3146
 BK3146|---------------------------------------------------------------------|
 BK3146| PID    Reference Object                     Distance      Geod. Az  |
 BK3146|                                                           dddmmss.s |
 BK3146| BK3147 10C004                              APPROX. 1.2 KM 2675303.8 |
 BK3146|---------------------------------------------------------------------|
 BK3146
 BK3146                          SUPERSEDED SURVEY CONTROL
 BK3146
 BK3146  NAD 83(1986)-  30 13 27.66445(N)    093 17 59.95796(W) AD(       ) 2
 BK3146  NAD 27      -  30 13 26.92553(N)    093 17 59.39846(W) AD(       ) 2
 BK3146
 BK3146.Superseded values are not recommended for survey control.
 BK3146
 BK3146.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3146.See file dsdata.pdf to determine how the superseded data were derived.
 BK3146
 BK3146_MARKER: DD = SURVEY DISK
 BK3146_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3146_STAMPING: 10C009
 BK3146_MARK LOGO: LADH
 BK3146_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3146+STABILITY: SURFACE MOTION
 BK3146
 BK3146  HISTORY     - Date     Condition        Report By
 BK3146  HISTORY     - 1965     MONUMENTED       LADH
 BK3146  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK3146  HISTORY     - 20040122 MARK NOT FOUND   USPSQD
 BK3146  HISTORY     - 20050622 MARK NOT FOUND   USPSQD
 BK3146
 BK3146                          STATION DESCRIPTION
 BK3146
 BK3146'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BK3146'THE STATION IS 114.60 FEET SOUTH OF THE CENTERLINE OF THE
 BK3146'SOUTH ROADWAY OF INTERSTATE I-210, 1.80 FEET SOUTH OF WITNESS
 BK3146'POST AND SIGN, 2.10 FEET NORTH OF A FENCE RUNNING EAST AND
 BK3146'WEST, 9.35 FEET NORTHEAST OF THE WEST POLE ON THE WEST
 BK3146'TRANSMISSION LINE OF A DOUBLE SET OF LINES POLE NO. 603 28
 BK3146'(GSU CO.) AND 65.50 FEET NORTHWEST OF A HIGHWAY RIGHT OF WAY
 BK3146'MARKER.
 BK3146'
 BK3146'THE STATION IS A STANDARD DISK SET IN A CONCRETE POST THAT
 BK3146'IS PROJECTING 4 INCHES ABOVE THE SURFACE OF THE GROUND.  STATION
 BK3146'IS STAMPED 10C009.
 BK3146'
 BK3146'TO REACH THIS STATION FROM THE FIRST NATIONAL BANK IN LAKE
 BK3146'CHARLES, FOLLOW U.S. HIGHWAY 90 WEST FOR 0.65 MILE TO INTERSTATE
 BK3146'I-10, THENCE WEST ALONG INTERSTATE I-10 FOR 5.50 MILES TO
 BK3146'THE INTERSTATE I-210 EXIT, THENCE SOUTHEAST ALONG INTERSTATE
 BK3146'I-210 FOR 0.40 MILE TO STATION ON THE SOUTH SIDE OF THE
 BK3146'HIGHWAY.
 BK3146'
 BK3146'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK3146
 BK3146                          STATION RECOVERY (2002)
 BK3146
 BK3146'RECOVERY NOTE BY US POWER SQUADRON 2002 (JRM)
 BK3146'MARK NOT FOUND.
 BK3146
 BK3146                          STATION RECOVERY (2004)
 BK3146
 BK3146'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK3146'MARK NOT FOUND.
 BK3146
 BK3146                          STATION RECOVERY (2005)
 BK3146
 BK3146'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK3146'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3153 ***********************************************************************
 BK3153  DESIGNATION -  10C010
 BK3153  PID         -  BK3153
 BK3153  STATE/COUNTY-  LA/CALCASIEU
 BK3153  COUNTRY     -  US
 BK3153  USGS QUAD   -  WESTLAKE (2018)
 BK3153
 BK3153                         *CURRENT SURVEY CONTROL
 BK3153  ______________________________________________________________________
 BK3153* NAD 83(1992) POSITION- 30 12 46.83030(N) 093 17 24.24297(W)   ADJUSTED
 BK3153* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3153  **This station is located in a suspected subsidence area (see below).
 BK3153  ______________________________________________________________________
 BK3153  GEOID HEIGHT    -        -27.197 (meters)                     GEOID18
 BK3153  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 BK3153  HORZ ORDER      -  SECOND
 BK3153
 BK3153.The horizontal coordinates were established by classical geodetic methods
 BK3153.and adjusted by the National Geodetic Survey in January 1993.
 BK3153
 BK3153.** This station is in an area of known vertical motion. If an
 BK3153.** orthometric height was ever established but is not available 
 BK3153.** in the current survey control section, the orthometric height
 BK3153.** is considered suspect.  Suspect heights are available in the
 BK3153.** superseded section only if requested.
 BK3153
 BK3153.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3153.GEOID18 height accuracy estimate available here.
 BK3153
 BK3153.Click photographs - Photos may exist for this station.
 BK3153
 BK3153.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3153
 BK3153. The following values were computed from the NAD 83(1992) position.
 BK3153
 BK3153;                    North         East     Units Scale Factor Converg.
 BK3153;SPC LA S     -   191,485.970   811,628.362   MT  0.99993257   -0 58 42.2
 BK3153;SPC LA S     -   628,233.55  2,662,817.38   sFT  0.99993257   -0 58 42.2
 BK3153;UTM  15      - 3,342,424.354   472,083.542   MT  0.99960961   -0 08 45.5
 BK3153
 BK3153!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3153!SPC LA S     -   1.00000354  x   0.99993257  =   0.99993611
 BK3153!UTM  15      -   1.00000354  x   0.99960961  =   0.99961315
 BK3153
 BK3153:                Primary Azimuth Mark                     Grid Az
 BK3153:SPC LA S     -  10C009                                   323 44 25.9
 BK3153:UTM  15      -  10C009                                   322 54 29.2
 BK3153
 BK3153_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7208342424(NAD 83)
 BK3153
 BK3153|---------------------------------------------------------------------|
 BK3153| PID    Reference Object                     Distance      Geod. Az  |
 BK3153|                                                           dddmmss.s |
 BK3153| BK3146 10C009                              APPROX. 1.6 KM 3224543.7 |
 BK3153|---------------------------------------------------------------------|
 BK3153
 BK3153                          SUPERSEDED SURVEY CONTROL
 BK3153
 BK3153  NAD 83(1986)-  30 12 46.85089(N)    093 17 24.23411(W) AD(       ) 2
 BK3153  NAD 27      -  30 12 46.11048(N)    093 17 23.67583(W) AD(       ) 2
 BK3153
 BK3153.Superseded values are not recommended for survey control.
 BK3153
 BK3153.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3153.See file dsdata.pdf to determine how the superseded data were derived.
 BK3153
 BK3153_MARKER: DD = SURVEY DISK
 BK3153_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BK3153_SP_SET: ABUTMENT
 BK3153_STAMPING: 10C010
 BK3153_MARK LOGO: LADH
 BK3153_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK3153_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3153+SATELLITE: SATELLITE OBSERVATIONS - June 22, 2005
 BK3153
 BK3153  HISTORY     - Date     Condition        Report By
 BK3153  HISTORY     - 1965     MONUMENTED       LADH
 BK3153  HISTORY     - 20021102 GOOD             USPSQD
 BK3153  HISTORY     - 20040122 GOOD             USPSQD
 BK3153  HISTORY     - 20050622 GOOD             USPSQD
 BK3153
 BK3153                          STATION DESCRIPTION
 BK3153
 BK3153'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BK3153'THE STATION IS A STANDARD DISK SET IN THE SOUTHWEST CORNER
 BK3153'OF THE CALCASIEU RIVER BRIDGE ON INTERSTATE I-210.  IT IS SET
 BK3153'IN THE ROADWAY PORTION OF THE ABUTMENT APPROXIMATELY 3 FEET
 BK3153'FROM THE CURB.  THE STATION IS STAMPED 10C010.
 BK3153'
 BK3153'TO REACH THIS STATION FROM THE FIRST NATIONAL BANK IN LAKE
 BK3153'CHARLES, FOLLOW U.S. HIGHWAY 90 WEST FOR 0.65 MILE TO INTERSTATE
 BK3153'I-10, THENCE WEST ALONG INTERSTATE I-10 FOR 5.50 MILES TO
 BK3153'THE INTERSTATE I-210 EXIT, THENCE SOUTHEAST ALONG INTERSTATE
 BK3153'I-210 FOR 1.40 MILES TO STATION SET IN BRIDGE.
 BK3153'
 BK3153'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK3153
 BK3153                          STATION RECOVERY (2002)
 BK3153
 BK3153'RECOVERY NOTE BY US POWER SQUADRON 2002 (JRM)
 BK3153'RECOVERED IN GOOD CONDITION.
 BK3153
 BK3153                          STATION RECOVERY (2004)
 BK3153
 BK3153'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK3153'RECOVERED IN GOOD CONDITION.
 BK3153
 BK3153                          STATION RECOVERY (2005)
 BK3153
 BK3153'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK3153'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3155 ***********************************************************************
 BK3155  DESIGNATION -  10C011
 BK3155  PID         -  BK3155
 BK3155  STATE/COUNTY-  LA/CALCASIEU
 BK3155  COUNTRY     -  US
 BK3155  USGS QUAD   -  WESTLAKE (2018)
 BK3155
 BK3155                         *CURRENT SURVEY CONTROL
 BK3155  ______________________________________________________________________
 BK3155* NAD 83(1992) POSITION- 30 11 45.86337(N) 093 16 20.35899(W)   ADJUSTED
 BK3155* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3155  **This station is located in a suspected subsidence area (see below).
 BK3155  ______________________________________________________________________
 BK3155  GEOID HEIGHT    -        -27.184 (meters)                     GEOID18
 BK3155  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 BK3155  HORZ ORDER      -  SECOND
 BK3155
 BK3155.The horizontal coordinates were established by classical geodetic methods
 BK3155.and adjusted by the National Geodetic Survey in January 1993.
 BK3155
 BK3155.** This station is in an area of known vertical motion. If an
 BK3155.** orthometric height was ever established but is not available 
 BK3155.** in the current survey control section, the orthometric height
 BK3155.** is considered suspect.  Suspect heights are available in the
 BK3155.** superseded section only if requested.
 BK3155
 BK3155.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3155.GEOID18 height accuracy estimate available here.
 BK3155
 BK3155.Click photographs - Photos may exist for this station.
 BK3155
 BK3155.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3155
 BK3155. The following values were computed from the NAD 83(1992) position.
 BK3155
 BK3155;                    North         East     Units Scale Factor Converg.
 BK3155;SPC LA S     -   189,579.954   813,304.770   MT  0.99993152   -0 58 10.3
 BK3155;SPC LA S     -   621,980.23  2,668,317.40   sFT  0.99993152   -0 58 10.3
 BK3155;UTM  15      - 3,340,543.503   473,786.916   MT  0.99960848   -0 08 13.1
 BK3155
 BK3155!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3155!SPC LA S     -   1.00000326  x   0.99993152  =   0.99993478
 BK3155!UTM  15      -   1.00000326  x   0.99960848  =   0.99961174
 BK3155
 BK3155:                Primary Azimuth Mark                     Grid Az
 BK3155:SPC LA S     -  10C010                                   318 40 02.2
 BK3155:UTM  15      -  10C010                                   317 50 05.0
 BK3155
 BK3155_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7378640543(NAD 83)
 BK3155
 BK3155|---------------------------------------------------------------------|
 BK3155| PID    Reference Object                     Distance      Geod. Az  |
 BK3155|                                                           dddmmss.s |
 BK3155| BK3153 10C010                              APPROX. 2.5 KM 3174151.9 |
 BK3155|---------------------------------------------------------------------|
 BK3155
 BK3155                          SUPERSEDED SURVEY CONTROL
 BK3155
 BK3155  NAD 83(1986)-  30 11 45.88416(N)    093 16 20.35000(W) AD(       ) 2
 BK3155  NAD 27      -  30 11 45.14152(N)    093 16 19.79410(W) AD(       ) 2
 BK3155
 BK3155.Superseded values are not recommended for survey control.
 BK3155
 BK3155.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3155.See file dsdata.pdf to determine how the superseded data were derived.
 BK3155
 BK3155_MARKER: DD = SURVEY DISK
 BK3155_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BK3155_SP_SET: BRIDGE
 BK3155_STAMPING: 10C011
 BK3155_MARK LOGO: LADH
 BK3155_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK3155
 BK3155  HISTORY     - Date     Condition        Report By
 BK3155  HISTORY     - 1965     MONUMENTED       LADH
 BK3155  HISTORY     - 20021102 GOOD             USPSQD
 BK3155  HISTORY     - 20060125 MARK NOT FOUND   USPSQD
 BK3155
 BK3155                          STATION DESCRIPTION
 BK3155
 BK3155'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BK3155'THE STATION IS A STANDARD DISK SET IN THE SOUTHEAST CORNER
 BK3155'OF THE CALCASIEU RIVER BRIDGE ON INTERSTATE I-210.  IT IS SET
 BK3155'IN THE ROADWAY PORTION OF THE ABUTMENT APPROXIMATELY 3 FEET
 BK3155'FROM THE CURB.  THE STATION IS STAMPED 10C011.
 BK3155'
 BK3155'TO REACH THIS STATION FROM THE FIRST NATIONAL BANK IN LAKE
 BK3155'CHARLES, FOLLOW U.S. HIGHWAY 90 WEST FOR 0.65 MILE TO INTERSTATE
 BK3155'I-10, THENCE WEST ALONG INTERSTATE I-10 FOR 5.50 MILES TO THE
 BK3155'INTERSTATE I-210 EXIT, THENCE SOUTHEAST ALONG INTERSTATE I-210
 BK3155'FOR 2.50 MILES TO STATION SET IN BRIDGE.
 BK3155'
 BK3155'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK3155
 BK3155                          STATION RECOVERY (2002)
 BK3155
 BK3155'RECOVERY NOTE BY US POWER SQUADRON 2002 (JRM)
 BK3155'RECOVERED IN GOOD CONDITION.
 BK3155
 BK3155                          STATION RECOVERY (2006)
 BK3155
 BK3155'RECOVERY NOTE BY US POWER SQUADRON 2006 (CAL)
 BK3155'CONSTRUCTION OF A NEW EXIT RAMP AT THIS LOCATION COVERED THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3131 ***********************************************************************
 BK3131  DESIGNATION -  10D001
 BK3131  PID         -  BK3131
 BK3131  STATE/COUNTY-  LA/CALCASIEU
 BK3131  COUNTRY     -  US
 BK3131  USGS QUAD   -  LAKE CHARLES (2018)
 BK3131
 BK3131                         *CURRENT SURVEY CONTROL
 BK3131  ______________________________________________________________________
 BK3131* NAD 83(1992) POSITION- 30 14 12.98193(N) 093 14 00.52860(W)   ADJUSTED
 BK3131* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3131  **This station is located in a suspected subsidence area (see below).
 BK3131  ______________________________________________________________________
 BK3131  GEOID HEIGHT    -        -27.193 (meters)                     GEOID18
 BK3131  LAPLACE CORR    -          0.21  (seconds)                    DEFLEC18
 BK3131  HORZ ORDER      -  SECOND
 BK3131
 BK3131.The horizontal coordinates were established by classical geodetic methods
 BK3131.and adjusted by the National Geodetic Survey in January 1993.
 BK3131
 BK3131.** This station is in an area of known vertical motion. If an
 BK3131.** orthometric height was ever established but is not available 
 BK3131.** in the current survey control section, the orthometric height
 BK3131.** is considered suspect.  Suspect heights are available in the
 BK3131.** superseded section only if requested.
 BK3131
 BK3131.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3131.GEOID18 height accuracy estimate available here.
 BK3131
 BK3131.Click photographs - Photos may exist for this station.
 BK3131
 BK3131.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3131
 BK3131. The following values were computed from the NAD 83(1992) position.
 BK3131
 BK3131;                    North         East     Units Scale Factor Converg.
 BK3131;SPC LA S     -   194,046.652   817,119.412   MT  0.99993420   -0 57 00.4
 BK3131;SPC LA S     -   636,634.72  2,680,832.60   sFT  0.99993420   -0 57 00.4
 BK3131;UTM  15      - 3,345,063.684   477,535.034   MT  0.99960623   -0 07 03.3
 BK3131
 BK3131!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3131!SPC LA S     -   1.00000370  x   0.99993420  =   0.99993790
 BK3131!UTM  15      -   1.00000370  x   0.99960623  =   0.99960993
 BK3131
 BK3131:                Primary Azimuth Mark                     Grid Az
 BK3131:SPC LA S     -  CALCUS                                   271 15 33.2
 BK3131:UTM  15      -  CALCUS                                   270 25 36.1
 BK3131
 BK3131_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7753545063(NAD 83)
 BK3131
 BK3131|---------------------------------------------------------------------|
 BK3131| PID    Reference Object                     Distance      Geod. Az  |
 BK3131|                                                           dddmmss.s |
 BK3131| BK3110 LAKE CHARLES TV STA KPLC MAST       APPROX. 1.9 KM 1135808.7 |
 BK3131| BK3133 CALCUS                              APPROX. 1.2 KM 2701832.8 |
 BK3131|---------------------------------------------------------------------|
 BK3131
 BK3131                          SUPERSEDED SURVEY CONTROL
 BK3131
 BK3131  NAD 83(1986)-  30 14 13.00289(N)    093 14 00.52026(W) AD(       ) 2
 BK3131  NAD 27      -  30 14 12.26355(N)    093 13 59.96629(W) AD(       ) 2
 BK3131
 BK3131.Superseded values are not recommended for survey control.
 BK3131
 BK3131.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3131.See file dsdata.pdf to determine how the superseded data were derived.
 BK3131
 BK3131_MARKER: DD = SURVEY DISK
 BK3131_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3131_STAMPING: 10D001
 BK3131_MARK LOGO: LADH
 BK3131_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK3131_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3131+STABILITY: SURFACE MOTION
 BK3131
 BK3131  HISTORY     - Date     Condition        Report By
 BK3131  HISTORY     - 1965     MONUMENTED       LADH
 BK3131  HISTORY     - 1980     GOOD             LADTD
 BK3131  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK3131
 BK3131                          STATION DESCRIPTION
 BK3131
 BK3131'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BK3131'THE STATION IS 54.10 FEET SOUTH OF THE CENTERLINE OF THE
 BK3131'SOUTH ROADWAY OF INTERSTATE I-10 AND U.S. HIGHWAY 90, 2.64
 BK3131'FEET NORTH OF A CHAIN LINK FENCE BETWEEN THE SOUTH FRONTAGE
 BK3131'ROAD AND INTERSTATE I-10, 1.86 FEET SOUTH OF WITNESS POST
 BK3131'AND SIGN, APPROXIMATELY 500 FEET WEST OF THE NORTH HEADWALL ON
 BK3131'A CROSS DRAIN UNDER THE SOUTH FRONTAGE ROAD AND 19.00 FEET NORTH
 BK3131'OF THE CENTERLINE OF THE SOUTH FRONTAGE ROAD.
 BK3131'
 BK3131'THE STATION IS A STANDARD DISK SET IN A CONCRETE POST THAT
 BK3131'IS PROJECTING 4 INCHES ABOVE THE SURFACE OF THE GROUND.  THE
 BK3131'STATION IS STAMPED 10D001.
 BK3131'
 BK3131'TO REACH THIS STATION FROM THE FIRST NATIONAL BANK IN LAKE
 BK3131'CHARLES, FOLLOW U.S. HIGHWAY 90 WEST FOR 0.65 MILE TO INTERSTATE
 BK3131'I-10, THENCE WEST ALONG INTERSTATE I-10 FOR 0.80 MILE TO STATION
 BK3131'ON THE SOUTH SIDE OF THE HIGHWAY.
 BK3131'
 BK3131'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK3131
 BK3131                          STATION RECOVERY (1980)
 BK3131
 BK3131'RECOVERY NOTE BY LA TRANSP AND DEV 1980 (RJT)
 BK3131'THE STATION WAS VISITED AND FOUND IN GOOD CONDITION AND AS DESCRIBED
 BK3131'IN 1965.
 BK3131
 BK3131                          STATION RECOVERY (1997)
 BK3131
 BK3131'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK3131'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3123 ***********************************************************************
 BK3123  DESIGNATION -  10D002
 BK3123  PID         -  BK3123
 BK3123  STATE/COUNTY-  LA/CALCASIEU
 BK3123  COUNTRY     -  US
 BK3123  USGS QUAD   -  LAKE CHARLES (2018)
 BK3123
 BK3123                         *CURRENT SURVEY CONTROL
 BK3123  ______________________________________________________________________
 BK3123* NAD 83(1992) POSITION- 30 14 11.91309(N) 093 13 16.40482(W)   ADJUSTED
 BK3123* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3123  **This station is located in a suspected subsidence area (see below).
 BK3123  ______________________________________________________________________
 BK3123  GEOID HEIGHT    -        -27.190 (meters)                     GEOID18
 BK3123  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 BK3123  HORZ ORDER      -  SECOND
 BK3123
 BK3123.The horizontal coordinates were established by classical geodetic methods
 BK3123.and adjusted by the National Geodetic Survey in January 1993.
 BK3123
 BK3123.** This station is in an area of known vertical motion. If an
 BK3123.** orthometric height was ever established but is not available 
 BK3123.** in the current survey control section, the orthometric height
 BK3123.** is considered suspect.  Suspect heights are available in the
 BK3123.** superseded section only if requested.
 BK3123
 BK3123.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3123.GEOID18 height accuracy estimate available here.
 BK3123
 BK3123.Click photographs - Photos may exist for this station.
 BK3123
 BK3123.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3123
 BK3123. The following values were computed from the NAD 83(1992) position.
 BK3123
 BK3123;                    North         East     Units Scale Factor Converg.
 BK3123;SPC LA S     -   193,994.247   818,298.406   MT  0.99993418   -0 56 38.3
 BK3123;SPC LA S     -   636,462.79  2,684,700.69   sFT  0.99993418   -0 56 38.3
 BK3123;UTM  15      - 3,345,028.427   478,714.278   MT  0.99960559   -0 06 41.0
 BK3123
 BK3123!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3123!SPC LA S     -   1.00000272  x   0.99993418  =   0.99993690
 BK3123!UTM  15      -   1.00000272  x   0.99960559  =   0.99960831
 BK3123
 BK3123:                Primary Azimuth Mark                     Grid Az
 BK3123:SPC LA S     -  10D001                                   272 32 42.3
 BK3123:UTM  15      -  10D001                                   271 42 45.0
 BK3123
 BK3123_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7871445028(NAD 83)
 BK3123
 BK3123|---------------------------------------------------------------------|
 BK3123| PID    Reference Object                     Distance      Geod. Az  |
 BK3123|                                                           dddmmss.s |
 BK3123| BK3110 LAKE CHARLES TV STA KPLC MAST       APPROX. 0.9 KM 1442621.8 |
 BK3123| BK3131 10D001                              APPROX. 1.2 KM 2713604.0 |
 BK3123|---------------------------------------------------------------------|
 BK3123
 BK3123                          SUPERSEDED SURVEY CONTROL
 BK3123
 BK3123  NAD 83(1986)-  30 14 11.93412(N)    093 13 16.39656(W) AD(       ) 2
 BK3123  NAD 27      -  30 14 11.19427(N)    093 13 15.84369(W) AD(       ) 2
 BK3123
 BK3123.Superseded values are not recommended for survey control.
 BK3123
 BK3123.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3123.See file dsdata.pdf to determine how the superseded data were derived.
 BK3123
 BK3123_MARKER: DD = SURVEY DISK
 BK3123_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BK3123_SP_SET: ABUTMENT
 BK3123_STAMPING: 10D002
 BK3123_MARK LOGO: LADH
 BK3123_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK3123
 BK3123  HISTORY     - Date     Condition        Report By
 BK3123  HISTORY     - 1965     MONUMENTED       LADH
 BK3123  HISTORY     - 19970208 GOOD             USPSQD
 BK3123  HISTORY     - 20031128 MARK NOT FOUND   USPSQD
 BK3123
 BK3123                          STATION DESCRIPTION
 BK3123
 BK3123'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BK3123'THE STATION IS A STANDARD DISK SET IN THE NORTHWEST CORNER
 BK3123'OF THE K.C.S. RAILROAD OVERPASS ON INTERSTATE I-10.  IT IS SET IN
 BK3123'THE ABUTMENT 2.5 FEET FROM THE CURB.  THE STATION IS MARKED BY
 BK3123'A WITNESS POST AND SIGN.  THE STATION IS STAMPED 10D002.
 BK3123'
 BK3123'TO REACH THIS STATION FROM THE FIRST NATIONAL BANK IN LAKE
 BK3123'CHARLES, FOLLOW U.S. HIGHWAY 90 WEST FOR 0.65 MILE TO THE
 BK3123'STATION IN AN OVERPASS.
 BK3123'
 BK3123'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK3123
 BK3123                          STATION RECOVERY (1997)
 BK3123
 BK3123'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK3123'RECOVERED IN GOOD CONDITION.
 BK3123
 BK3123                          STATION RECOVERY (2003)
 BK3123
 BK3123'RECOVERY NOTE BY US POWER SQUADRON 2003 (RLR)
 BK3123'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3128 ***********************************************************************
 BK3128  DESIGNATION -  10D004
 BK3128  PID         -  BK3128
 BK3128  STATE/COUNTY-  LA/CALCASIEU
 BK3128  COUNTRY     -  US
 BK3128  USGS QUAD   -  LAKE CHARLES (2018)
 BK3128
 BK3128                         *CURRENT SURVEY CONTROL
 BK3128  ______________________________________________________________________
 BK3128* NAD 83(1992) POSITION- 30 14 10.07926(N) 093 12 04.29426(W)   ADJUSTED
 BK3128* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3128  **This station is located in a suspected subsidence area (see below).
 BK3128  ______________________________________________________________________
 BK3128  GEOID HEIGHT    -        -27.186 (meters)                     GEOID18
 BK3128  LAPLACE CORR    -          0.18  (seconds)                    DEFLEC18
 BK3128  HORZ ORDER      -  SECOND
 BK3128
 BK3128.The horizontal coordinates were established by classical geodetic methods
 BK3128.and adjusted by the National Geodetic Survey in January 1993.
 BK3128
 BK3128.** This station is in an area of known vertical motion. If an
 BK3128.** orthometric height was ever established but is not available 
 BK3128.** in the current survey control section, the orthometric height
 BK3128.** is considered suspect.  Suspect heights are available in the
 BK3128.** superseded section only if requested.
 BK3128
 BK3128.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3128.GEOID18 height accuracy estimate available here.
 BK3128
 BK3128.Click photographs - Photos may exist for this station.
 BK3128
 BK3128.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3128
 BK3128. The following values were computed from the NAD 83(1992) position.
 BK3128
 BK3128;                    North         East     Units Scale Factor Converg.
 BK3128;SPC LA S     -   193,906.194   820,225.187   MT  0.99993414   -0 56 02.2
 BK3128;SPC LA S     -   636,173.90  2,691,022.13   sFT  0.99993414   -0 56 02.2
 BK3128;UTM  15      - 3,344,968.402   480,641.500   MT  0.99960462   -0 06 04.7
 BK3128
 BK3128!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3128!SPC LA S     -   1.00000218  x   0.99993414  =   0.99993632
 BK3128!UTM  15      -   1.00000218  x   0.99960462  =   0.99960679
 BK3128
 BK3128:                Primary Azimuth Mark                     Grid Az
 BK3128:SPC LA S     -  10 D 003                                 267 53 06.9
 BK3128:UTM  15      -  10 D 003                                 267 03 09.4
 BK3128
 BK3128_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8064144968(NAD 83)
 BK3128
 BK3128|---------------------------------------------------------------------|
 BK3128| PID    Reference Object                     Distance      Geod. Az  |
 BK3128|                                                           dddmmss.s |
 BK3128| BK3130 10D005                              409.512 METERS 0873300.0 |
 BK3128| BK3110 LAKE CHARLES TV STA KPLC MAST       APPROX. 1.6 KM 2444904.9 |
 BK3128| BK3134 10 D 003                            APPROX. 0.9 KM 2665704.7 |
 BK3128|---------------------------------------------------------------------|
 BK3128
 BK3128                          SUPERSEDED SURVEY CONTROL
 BK3128
 BK3128  NAD 83(1986)-  30 14 10.10039(N)    093 12 04.28616(W) AD(       ) 2
 BK3128  NAD 27      -  30 14 09.35959(N)    093 12 03.73489(W) AD(       ) 2
 BK3128
 BK3128.Superseded values are not recommended for survey control.
 BK3128
 BK3128.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3128.See file dsdata.pdf to determine how the superseded data were derived.
 BK3128
 BK3128_MARKER: DD = SURVEY DISK
 BK3128_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BK3128_SP_SET: ISLAND
 BK3128_STAMPING: 10D004
 BK3128_MARK LOGO: LADH
 BK3128_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK3128
 BK3128  HISTORY     - Date     Condition        Report By
 BK3128  HISTORY     - 1965     MONUMENTED       LADH
 BK3128  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK3128
 BK3128                          STATION DESCRIPTION
 BK3128
 BK3128'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BK3128'THE STATION IS A STANDARD DISK SET IN THE CENTER OF A CONCRETE
 BK3128'ISLAND AT THE INTERSECTION OF INTERSTATE I-10 WITH THE ENTERPRIZE
 BK3128'STREET EXIT.  IT IS ABOUT 8 INCHES ABOVE THE ROADWAY AND
 BK3128'IS NORTH OF THE WEST BOUND ROADWAY OF INTERSTATE I-10.  THE
 BK3128'STATION IS STAMPED 10D004.
 BK3128'
 BK3128'TO REACH THIS STATION FROM THE FIRST NATIONAL BANK IN LAKE
 BK3128'CHARLES, FOLLOW U.S. HIGHWAY 90 WEST FOR 0.65 MILE TO INTERSTATE
 BK3128'I-10, THENCE EAST ALONG INTERSTATE I-10 FOR 1.10 MILES TO THE
 BK3128'STATION IN A CONCRETE ISLAND.
 BK3128'
 BK3128'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK3128
 BK3128                          STATION RECOVERY (1997)
 BK3128
 BK3128'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK3128'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3130 ***********************************************************************
 BK3130  DESIGNATION -  10D005
 BK3130  PID         -  BK3130
 BK3130  STATE/COUNTY-  LA/CALCASIEU
 BK3130  COUNTRY     -  US
 BK3130  USGS QUAD   -  LAKE CHARLES (2018)
 BK3130
 BK3130                         *CURRENT SURVEY CONTROL
 BK3130  ______________________________________________________________________
 BK3130* NAD 83(1992) POSITION- 30 14 10.64750(N) 093 11 48.99255(W)   ADJUSTED
 BK3130* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3130  **This station is located in a suspected subsidence area (see below).
 BK3130  ______________________________________________________________________
 BK3130  GEOID HEIGHT    -        -27.186 (meters)                     GEOID18
 BK3130  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC18
 BK3130  HORZ ORDER      -  SECOND
 BK3130
 BK3130.The horizontal coordinates were established by classical geodetic methods
 BK3130.and adjusted by the National Geodetic Survey in January 1993.
 BK3130
 BK3130.** This station is in an area of known vertical motion. If an
 BK3130.** orthometric height was ever established but is not available 
 BK3130.** in the current survey control section, the orthometric height
 BK3130.** is considered suspect.  Suspect heights are available in the
 BK3130.** superseded section only if requested.
 BK3130
 BK3130.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3130.GEOID18 height accuracy estimate available here.
 BK3130
 BK3130.Click photographs - Photos may exist for this station.
 BK3130
 BK3130.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3130
 BK3130. The following values were computed from the NAD 83(1992) position.
 BK3130
 BK3130;                    North         East     Units Scale Factor Converg.
 BK3130;SPC LA S     -   193,917.028   820,634.528   MT  0.99993415   -0 55 54.6
 BK3130;SPC LA S     -   636,209.45  2,692,365.11   sFT  0.99993415   -0 55 54.6
 BK3130;UTM  15      - 3,344,985.178   481,050.506   MT  0.99960443   -0 05 57.0
 BK3130
 BK3130!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3130!SPC LA S     -   1.00000282  x   0.99993415  =   0.99993697
 BK3130!UTM  15      -   1.00000282  x   0.99960443  =   0.99960725
 BK3130
 BK3130:                Primary Azimuth Mark                     Grid Az
 BK3130:SPC LA S     -  10D004                                   268 29 02.3
 BK3130:UTM  15      -  10D004                                   267 39 04.7
 BK3130
 BK3130_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8105044985(NAD 83)
 BK3130
 BK3130|---------------------------------------------------------------------|
 BK3130| PID    Reference Object                     Distance      Geod. Az  |
 BK3130|                                                           dddmmss.s |
 BK3130| BK3110 LAKE CHARLES TV STA KPLC MAST       APPROX. 1.9 KM 2492909.2 |
 BK3130| BK3128 10D004                              409.512 METERS 2673307.7 |
 BK3130|---------------------------------------------------------------------|
 BK3130
 BK3130                          SUPERSEDED SURVEY CONTROL
 BK3130
 BK3130  NAD 83(1986)-  30 14 10.66864(N)    093 11 48.98453(W) AD(       ) 2
 BK3130  NAD 27      -  30 14 09.92768(N)    093 11 48.43320(W) AD(       ) 2
 BK3130
 BK3130.Superseded values are not recommended for survey control.
 BK3130
 BK3130.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3130.See file dsdata.pdf to determine how the superseded data were derived.
 BK3130
 BK3130_MARKER: DD = SURVEY DISK
 BK3130_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BK3130_SP_SET: ABUTMENT
 BK3130_STAMPING: 10D005
 BK3130_MARK LOGO: LADH
 BK3130_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK3130
 BK3130  HISTORY     - Date     Condition        Report By
 BK3130  HISTORY     - 1965     MONUMENTED       LADH
 BK3130  HISTORY     - 19970208 GOOD             USPSQD
 BK3130
 BK3130                          STATION DESCRIPTION
 BK3130
 BK3130'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BK3130'THE STATION IS A STANDARD DISK SET IN THE NORTHEAST CORNER
 BK3130'OF THE SHATTUCK STREET OVERPASS ON INTERSTATE I-10.  IT IS
 BK3130'SET IN THE ABUTMENT ABOUT 3 FEET FROM THE CURB IN THE WEST
 BK3130'BOUND ROADWAY OF INTERSTATE I-10.  THE STATION IS MARKED BY
 BK3130'A WITNESS POST AND SIGN.  THE STATION IS STAMPED 10D005.
 BK3130'
 BK3130'TO REACH THIS STATION FROM THE FIRST NATIONAL BANK IN LAKE
 BK3130'CHARLES, FOLLOW U.S. HIGHWAY 90 WEST FOR 0.65 MILE TO INTERSTATE
 BK3130'I-10, THENCE EAST ALONG INTERSTATE I-10 FOR 1.60 MILES TO THE
 BK3130'STATION IN THE WEST BOUND ROADWAY OF INTERSTATE I-10 IN AN
 BK3130'OVERPASS.
 BK3130'
 BK3130'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK3130
 BK3130                          STATION RECOVERY (1997)
 BK3130
 BK3130'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK3130'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3132 ***********************************************************************
 BK3132  DESIGNATION -  10D006
 BK3132  PID         -  BK3132
 BK3132  STATE/COUNTY-  LA/CALCASIEU
 BK3132  COUNTRY     -  US
 BK3132  USGS QUAD   -  LAKE CHARLES (2018)
 BK3132
 BK3132                         *CURRENT SURVEY CONTROL
 BK3132  ______________________________________________________________________
 BK3132* NAD 83(1992) POSITION- 30 14 13.67160(N) 093 11 24.16435(W)   ADJUSTED
 BK3132* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3132  **This station is located in a suspected subsidence area (see below).
 BK3132  ______________________________________________________________________
 BK3132  GEOID HEIGHT    -        -27.185 (meters)                     GEOID18
 BK3132  LAPLACE CORR    -          0.14  (seconds)                    DEFLEC18
 BK3132  HORZ ORDER      -  SECOND
 BK3132
 BK3132.The horizontal coordinates were established by classical geodetic methods
 BK3132.and adjusted by the National Geodetic Survey in January 1993.
 BK3132
 BK3132.** This station is in an area of known vertical motion. If an
 BK3132.** orthometric height was ever established but is not available 
 BK3132.** in the current survey control section, the orthometric height
 BK3132.** is considered suspect.  Suspect heights are available in the
 BK3132.** superseded section only if requested.
 BK3132
 BK3132.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3132.GEOID18 height accuracy estimate available here.
 BK3132
 BK3132.Click photographs - Photos may exist for this station.
 BK3132
 BK3132.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3132
 BK3132. The following values were computed from the NAD 83(1992) position.
 BK3132
 BK3132;                    North         East     Units Scale Factor Converg.
 BK3132;SPC LA S     -   193,999.357   821,299.763   MT  0.99993421   -0 55 42.2
 BK3132;SPC LA S     -   636,479.56  2,694,547.64   sFT  0.99993421   -0 55 42.2
 BK3132;UTM  15      - 3,345,077.135   481,714.255   MT  0.99960412   -0 05 44.5
 BK3132
 BK3132!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3132!SPC LA S     -   1.00000262  x   0.99993421  =   0.99993682
 BK3132!UTM  15      -   1.00000262  x   0.99960412  =   0.99960673
 BK3132
 BK3132:                Primary Azimuth Mark                     Grid Az
 BK3132:SPC LA S     -  10D005                                   262 56 42.1
 BK3132:UTM  15      -  10D005                                   262 06 44.4
 BK3132
 BK3132_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8171445077(NAD 83)
 BK3132
 BK3132|---------------------------------------------------------------------|
 BK3132| PID    Reference Object                     Distance      Geod. Az  |
 BK3132|                                                           dddmmss.s |
 BK3132| BK3110 LAKE CHARLES TV STA KPLC MAST       APPROX. 2.6 KM 2524125.8 |
 BK3132| BK3130 10D005                              APPROX. 0.7 KM 2620059.9 |
 BK3132|---------------------------------------------------------------------|
 BK3132
 BK3132                          SUPERSEDED SURVEY CONTROL
 BK3132
 BK3132  NAD 83(1986)-  30 14 13.69276(N)    093 11 24.15639(W) AD(       ) 2
 BK3132  NAD 27      -  30 14 12.95161(N)    093 11 23.60551(W) AD(       ) 2
 BK3132
 BK3132.Superseded values are not recommended for survey control.
 BK3132
 BK3132.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3132.See file dsdata.pdf to determine how the superseded data were derived.
 BK3132
 BK3132_MARKER: DD = SURVEY DISK
 BK3132_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3132_STAMPING: 10D006
 BK3132_MARK LOGO: LADH
 BK3132_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3132+STABILITY: SURFACE MOTION
 BK3132
 BK3132  HISTORY     - Date     Condition        Report By
 BK3132  HISTORY     - 1965     MONUMENTED       LADH
 BK3132  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK3132
 BK3132                          STATION DESCRIPTION
 BK3132
 BK3132'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BK3132'THE STATION IS 69.40 FEET SOUTHEAST OF THE SOUTHEAST CORNER
 BK3132'OF THE T. AND N.O. RAILROAD OVERPASS ON INTERSTATE I-10,
 BK3132'81.29 FEET NORTHEAST OF A STORM DRAIN ON THE WEST SIDE OF THE
 BK3132'EAST BOUND ROADWAY OF INTERSTATE I-10 AND 2.05 FEET EAST OF
 BK3132'THE WITNESS POST AND SIGN.
 BK3132'
 BK3132'THE STATION IS A STANDARD DISK SET IN A CONCRETE POST THAT
 BK3132'IS PROJECTING 3 INCHES ABOVE THE SURFACE OF THE GROUND.  THE
 BK3132'STATION IS STAMPED 10D006.
 BK3132'
 BK3132'TO REACH THIS STATION FROM THE FIRST NATIONAL BANK IN LAKE
 BK3132'CHARLES, FOLLOW U.S. HIGHWAY 90 WEST FOR 0.65 MILE TO THE
 BK3132'K.C.S.R.R. OVERPASS ON INTERSTATE I-10, FROM THIS POINT FOLLOW
 BK3132'INTERSTATE I-10 EAST FOR 2.10 MILES TO THE STATION ON THE
 BK3132'SOUTH SIDE OF THE HIGHWAY.
 BK3132'
 BK3132'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK3132
 BK3132                          STATION RECOVERY (1997)
 BK3132
 BK3132'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK3132'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3118 ***********************************************************************
 BK3118  DESIGNATION -  10D008
 BK3118  PID         -  BK3118
 BK3118  STATE/COUNTY-  LA/CALCASIEU
 BK3118  COUNTRY     -  US
 BK3118  USGS QUAD   -  LAKE CHARLES (2018)
 BK3118
 BK3118                         *CURRENT SURVEY CONTROL
 BK3118  ______________________________________________________________________
 BK3118* NAD 83(1992) POSITION- 30 14 46.25931(N) 093 10 07.86744(W)   ADJUSTED
 BK3118* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3118  **This station is located in a suspected subsidence area (see below).
 BK3118  ______________________________________________________________________
 BK3118  GEOID HEIGHT    -        -27.187 (meters)                     GEOID18
 BK3118  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC18
 BK3118  HORZ ORDER      -  SECOND
 BK3118
 BK3118.The horizontal coordinates were established by classical geodetic methods
 BK3118.and adjusted by the National Geodetic Survey in January 1993.
 BK3118
 BK3118.** This station is in an area of known vertical motion. If an
 BK3118.** orthometric height was ever established but is not available 
 BK3118.** in the current survey control section, the orthometric height
 BK3118.** is considered suspect.  Suspect heights are available in the
 BK3118.** superseded section only if requested.
 BK3118
 BK3118.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3118.GEOID18 height accuracy estimate available here.
 BK3118
 BK3118.Click photographs - Photos may exist for this station.
 BK3118
 BK3118.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3118
 BK3118. The following values were computed from the NAD 83(1992) position.
 BK3118
 BK3118;                    North         East     Units Scale Factor Converg.
 BK3118;SPC LA S     -   194,969.789   823,355.448   MT  0.99993487   -0 55 04.0
 BK3118;SPC LA S     -   639,663.38  2,701,292.00   sFT  0.99993487   -0 55 04.0
 BK3118;UTM  15      - 3,346,077.008   483,754.944   MT  0.99960326   -0 05 06.2
 BK3118
 BK3118!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3118!SPC LA S     -   1.00000337  x   0.99993487  =   0.99993824
 BK3118!UTM  15      -   1.00000337  x   0.99960326  =   0.99960663
 BK3118
 BK3118:                Primary Azimuth Mark                     Grid Az
 BK3118:SPC LA S     -  10 D 007                                 278 05 09.4
 BK3118:UTM  15      -  10 D 007                                 277 15 11.6
 BK3118
 BK3118_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8375446077(NAD 83)
 BK3118
 BK3118|---------------------------------------------------------------------|
 BK3118| PID    Reference Object                     Distance      Geod. Az  |
 BK3118|                                                           dddmmss.s |
 BK3118| BK1599 10 D 007                            APPROX. 1.0 KM 2771005.4 |
 BK3118|---------------------------------------------------------------------|
 BK3118
 BK3118                          SUPERSEDED SURVEY CONTROL
 BK3118
 BK3118  NAD 83(1986)-  30 14 46.28036(N)    093 10 07.85979(W) AD(       ) 2
 BK3118  NAD 27      -  30 14 45.53941(N)    093 10 07.30988(W) AD(       ) 2
 BK3118
 BK3118.Superseded values are not recommended for survey control.
 BK3118
 BK3118.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3118.See file dsdata.pdf to determine how the superseded data were derived.
 BK3118
 BK3118_MARKER: DD = SURVEY DISK
 BK3118_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BK3118_SP_SET: ABUTMENT
 BK3118_STAMPING: 10D008
 BK3118_MARK LOGO: LADH
 BK3118_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK3118
 BK3118  HISTORY     - Date     Condition        Report By
 BK3118  HISTORY     - 1965     MONUMENTED       LADH
 BK3118  HISTORY     - 1979     GOOD             LADH
 BK3118  HISTORY     - 19970208 GOOD             USPSQD
 BK3118
 BK3118                          STATION DESCRIPTION
 BK3118
 BK3118'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BK3118'THE STATION IS A STANDARD DISK SET IN THE SOUTHWEST CORNER
 BK3118'OF THE KAYOCHEE COULEE BRIDGE ON INTERSTATE I-10.  IT IS
 BK3118'SET IN THE ABUTMENT ABOUT 3 FEET NORTH OF THE CURB.  THE
 BK3118'STATION IS STAMPED 10D008.
 BK3118'
 BK3118'TO REACH THIS STATION FROM THE FIRST NATIONAL BANK IN LAKE
 BK3118'CHARLES, FOLLOW U.S. HIGHWAY 90 WEST FOR 0.65 MILE TO THE
 BK3118'K.C.S.R.R. OVERPASS ON INTERSTATE I-10, FROM THIS POINT FOLLOW
 BK3118'INTERSTATE I-10 EAST FOR 3.80 MILES TO THE STATION IN A BRIDGE.
 BK3118'
 BK3118'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK3118
 BK3118                          STATION RECOVERY (1979)
 BK3118
 BK3118'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1979 (AL)
 BK3118'10D008 (L.D.H. USG AND G.S.) 1965 RECOVERED IN GOOD CONDITION.
 BK3118'
 BK3118'DISTANCE AND DIRECTION FROM NEAREST TOWN--IN LAKE CHARLES.
 BK3118
 BK3118                          STATION RECOVERY (1997)
 BK3118
 BK3118'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK3118'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3121 ***********************************************************************
 BK3121  DESIGNATION -  10D009
 BK3121  PID         -  BK3121
 BK3121  STATE/COUNTY-  LA/CALCASIEU
 BK3121  COUNTRY     -  US
 BK3121  USGS QUAD   -  LAKE CHARLES (2018)
 BK3121
 BK3121                         *CURRENT SURVEY CONTROL
 BK3121  ______________________________________________________________________
 BK3121* NAD 83(1992) POSITION- 30 14 42.07634(N) 093 09 18.10562(W)   ADJUSTED
 BK3121* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3121  **This station is located in a suspected subsidence area (see below).
 BK3121  ______________________________________________________________________
 BK3121  GEOID HEIGHT    -        -27.186 (meters)                     GEOID18
 BK3121  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 BK3121  HORZ ORDER      -  SECOND
 BK3121
 BK3121.The horizontal coordinates were established by classical geodetic methods
 BK3121.and adjusted by the National Geodetic Survey in January 1993.
 BK3121
 BK3121.** This station is in an area of known vertical motion. If an
 BK3121.** orthometric height was ever established but is not available 
 BK3121.** in the current survey control section, the orthometric height
 BK3121.** is considered suspect.  Suspect heights are available in the
 BK3121.** superseded section only if requested.
 BK3121
 BK3121.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3121.GEOID18 height accuracy estimate available here.
 BK3121
 BK3121.Click photographs - Photos may exist for this station.
 BK3121
 BK3121.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3121
 BK3121. The following values were computed from the NAD 83(1992) position.
 BK3121
 BK3121;                    North         East     Units Scale Factor Converg.
 BK3121;SPC LA S     -   194,819.777   824,683.543   MT  0.99993479   -0 54 39.1
 BK3121;SPC LA S     -   639,171.22  2,705,649.26   sFT  0.99993479   -0 54 39.1
 BK3121;UTM  15      - 3,345,946.358   485,084.638   MT  0.99960274   -0 04 41.1
 BK3121
 BK3121!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3121!SPC LA S     -   1.00000246  x   0.99993479  =   0.99993725
 BK3121!UTM  15      -   1.00000246  x   0.99960274  =   0.99960520
 BK3121
 BK3121:                Primary Azimuth Mark                     Grid Az
 BK3121:SPC LA S     -  10D008                                   276 26 39.9
 BK3121:UTM  15      -  10D008                                   275 36 41.9
 BK3121
 BK3121_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8508445946(NAD 83)
 BK3121
 BK3121|---------------------------------------------------------------------|
 BK3121| PID    Reference Object                     Distance      Geod. Az  |
 BK3121|                                                           dddmmss.s |
 BK3121| BK3118 10D008                              APPROX. 1.3 KM 2753200.8 |
 BK3121|---------------------------------------------------------------------|
 BK3121
 BK3121                          SUPERSEDED SURVEY CONTROL
 BK3121
 BK3121  NAD 83(1986)-  30 14 42.09743(N)    093 09 18.09806(W) AD(       ) 2
 BK3121  NAD 27      -  30 14 41.35564(N)    093 09 17.54937(W) AD(       ) 2
 BK3121
 BK3121.Superseded values are not recommended for survey control.
 BK3121
 BK3121.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3121.See file dsdata.pdf to determine how the superseded data were derived.
 BK3121
 BK3121_MARKER: DD = SURVEY DISK
 BK3121_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BK3121_SP_SET: ABUTMENT
 BK3121_STAMPING: 10D009
 BK3121_MARK LOGO: LADH
 BK3121_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK3121
 BK3121  HISTORY     - Date     Condition        Report By
 BK3121  HISTORY     - 1965     MONUMENTED       LADH
 BK3121
 BK3121                          STATION DESCRIPTION
 BK3121
 BK3121'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BK3121'THE STATION IS A STANDARD DISK SET IN THE SOUTHEAST CORNER
 BK3121'OF A PARISH ROAD OVERPASS OVER INTERSTATE I-10.  IT IS SET IN
 BK3121'THE ABUTMENT ABOUT 3 FEET FROM THE CURB.  THE STATION IS MARKED
 BK3121'BY A WITNESS POST AND SIGN.  THE STATION IS STAMPED 10D009.
 BK3121'
 BK3121'TO REACH THIS STATION FROM THE FIRST NATIONAL BANK IN LAKE
 BK3121'CHARLES, FOLLOW U.S. HIGHWAY 90 WEST FOR 0.65 MILE TO THE
 BK3121'KCSRR OVERPASS ON INTERSTATE I-10, FROM THIS POINT FOLLOW
 BK3121'INTERSTATE I-10 EAST FOR 4.50 MILES TO STATION IN OVERPASS.
 BK3121'
 BK3121'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3116 ***********************************************************************
 BK3116  DESIGNATION -  10D010
 BK3116  PID         -  BK3116
 BK3116  STATE/COUNTY-  LA/CALCASIEU
 BK3116  COUNTRY     -  US
 BK3116  USGS QUAD   -  LAKE CHARLES (2018)
 BK3116
 BK3116                         *CURRENT SURVEY CONTROL
 BK3116  ______________________________________________________________________
 BK3116* NAD 83(1992) POSITION- 30 14 37.72287(N) 093 08 10.77591(W)   ADJUSTED
 BK3116* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3116  **This station is located in a suspected subsidence area (see below).
 BK3116  ______________________________________________________________________
 BK3116  GEOID HEIGHT    -        -27.186 (meters)                     GEOID18
 BK3116  LAPLACE CORR    -         -0.04  (seconds)                    DEFLEC18
 BK3116  HORZ ORDER      -  SECOND
 BK3116
 BK3116.The horizontal coordinates were established by classical geodetic methods
 BK3116.and adjusted by the National Geodetic Survey in January 1993.
 BK3116
 BK3116.** This station is in an area of known vertical motion. If an
 BK3116.** orthometric height was ever established but is not available 
 BK3116.** in the current survey control section, the orthometric height
 BK3116.** is considered suspect.  Suspect heights are available in the
 BK3116.** superseded section only if requested.
 BK3116
 BK3116.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3116.GEOID18 height accuracy estimate available here.
 BK3116
 BK3116.Click photographs - Photos may exist for this station.
 BK3116
 BK3116.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3116
 BK3116. The following values were computed from the NAD 83(1992) position.
 BK3116
 BK3116;                    North         East     Units Scale Factor Converg.
 BK3116;SPC LA S     -   194,657.276   826,481.196   MT  0.99993470   -0 54 05.5
 BK3116;SPC LA S     -   638,638.08  2,711,547.06   sFT  0.99993470   -0 54 05.5
 BK3116;UTM  15      - 3,345,810.048   486,883.864   MT  0.99960212   -0 04 07.2
 BK3116
 BK3116!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3116!SPC LA S     -   1.00000332  x   0.99993470  =   0.99993802
 BK3116!UTM  15      -   1.00000332  x   0.99960212  =   0.99960544
 BK3116
 BK3116:                Primary Azimuth Mark                     Grid Az
 BK3116:SPC LA S     -  10D009                                   275 09 55.2
 BK3116:UTM  15      -  10D009                                   274 19 56.9
 BK3116
 BK3116_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8688345810(NAD 83)
 BK3116
 BK3116|---------------------------------------------------------------------|
 BK3116| PID    Reference Object                     Distance      Geod. Az  |
 BK3116|                                                           dddmmss.s |
 BK3116| BK3121 10D009                              APPROX. 1.8 KM 2741549.7 |
 BK3116|---------------------------------------------------------------------|
 BK3116
 BK3116                          SUPERSEDED SURVEY CONTROL
 BK3116
 BK3116  NAD 83(1986)-  30 14 37.74399(N)    093 08 10.76862(W) AD(       ) 2
 BK3116  NAD 27      -  30 14 37.00109(N)    093 08 10.22099(W) AD(       ) 2
 BK3116
 BK3116.Superseded values are not recommended for survey control.
 BK3116
 BK3116.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3116.See file dsdata.pdf to determine how the superseded data were derived.
 BK3116
 BK3116_MARKER: DD = SURVEY DISK
 BK3116_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BK3116_SP_SET: ABUTMENT
 BK3116_STAMPING: 10D010
 BK3116_MARK LOGO: LADH
 BK3116_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK3116
 BK3116  HISTORY     - Date     Condition        Report By
 BK3116  HISTORY     - 1965     MONUMENTED       LADH
 BK3116  HISTORY     - 19971115 GOOD             USPSQD
 BK3116
 BK3116                          STATION DESCRIPTION
 BK3116
 BK3116'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BK3116'THE STATION IS A STANDARD DISK SET IN THE SOUTHEAST CORNER OF
 BK3116'THE ANTOINE GULLY BRIDGE ON INTERSTATE I-10.  IT IS SET IN THE
 BK3116'EAST BOUND LANE, IN THE ABUTMENT ABOUT 3 FEET FROM THE CURB.  THE
 BK3116'STATION IS STAMPED 10D010.  IT IS MARKED BY A WITNESS POST AND
 BK3116'SIGN.
 BK3116'
 BK3116'TO REACH THIS STATION FROM THE FIRST NATIONAL BANK IN LAKE
 BK3116'CHARLES, FOLLOW U.S. HIGHWAY 90 WEST FOR 0.65 MILE TO THE
 BK3116'K.C.S.R.R. OVERPASS ON INTERSTATE I-10, FROM THIS POINT FOLLOW
 BK3116'INTERSTATE I-10 EAST FOR 5.80 MILES TO THE STATION IN A BRIDGE.
 BK3116'
 BK3116'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK3116
 BK3116                          STATION RECOVERY (1997)
 BK3116
 BK3116'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK3116'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3113 ***********************************************************************
 BK3113  DESIGNATION -  10D011
 BK3113  PID         -  BK3113
 BK3113  STATE/COUNTY-  LA/CALCASIEU
 BK3113  COUNTRY     -  US
 BK3113  USGS QUAD   -  LAKE CHARLES (2018)
 BK3113
 BK3113                         *CURRENT SURVEY CONTROL
 BK3113  ______________________________________________________________________
 BK3113* NAD 83(1992) POSITION- 30 14 39.07274(N) 093 07 45.64046(W)   ADJUSTED
 BK3113* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3113  **This station is located in a suspected subsidence area (see below).
 BK3113  ______________________________________________________________________
 BK3113  GEOID HEIGHT    -        -27.186 (meters)                     GEOID18
 BK3113  LAPLACE CORR    -         -0.08  (seconds)                    DEFLEC18
 BK3113  HORZ ORDER      -  SECOND
 BK3113
 BK3113.The horizontal coordinates were established by classical geodetic methods
 BK3113.and adjusted by the National Geodetic Survey in January 1993.
 BK3113
 BK3113.** This station is in an area of known vertical motion. If an
 BK3113.** orthometric height was ever established but is not available 
 BK3113.** in the current survey control section, the orthometric height
 BK3113.** is considered suspect.  Suspect heights are available in the
 BK3113.** superseded section only if requested.
 BK3113
 BK3113.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3113.GEOID18 height accuracy estimate available here.
 BK3113
 BK3113.Click photographs - Photos may exist for this station.
 BK3113
 BK3113.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3113
 BK3113. The following values were computed from the NAD 83(1992) position.
 BK3113
 BK3113;                    North         East     Units Scale Factor Converg.
 BK3113;SPC LA S     -   194,688.283   827,153.742   MT  0.99993473   -0 53 52.9
 BK3113;SPC LA S     -   638,739.81  2,713,753.57   sFT  0.99993473   -0 53 52.9
 BK3113;UTM  15      - 3,345,850.814   487,555.665   MT  0.99960191   -0 03 54.5
 BK3113
 BK3113!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3113!SPC LA S     -   1.00000243  x   0.99993473  =   0.99993716
 BK3113!UTM  15      -   1.00000243  x   0.99960191  =   0.99960434
 BK3113
 BK3113:                Primary Azimuth Mark                     Grid Az
 BK3113:SPC LA S     -  10D010                                   267 21 37.1
 BK3113:UTM  15      -  10D010                                   266 31 38.7
 BK3113
 BK3113_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8755545850(NAD 83)
 BK3113
 BK3113|---------------------------------------------------------------------|
 BK3113| PID    Reference Object                     Distance      Geod. Az  |
 BK3113|                                                           dddmmss.s |
 BK3113| BK3116 10D010                              APPROX. 0.7 KM 2662744.2 |
 BK3113|---------------------------------------------------------------------|
 BK3113
 BK3113                          SUPERSEDED SURVEY CONTROL
 BK3113
 BK3113  NAD 83(1986)-  30 14 39.09386(N)    093 07 45.63327(W) AD(       ) 2
 BK3113  NAD 27      -  30 14 38.35069(N)    093 07 45.08571(W) AD(       ) 2
 BK3113
 BK3113.Superseded values are not recommended for survey control.
 BK3113
 BK3113.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3113.See file dsdata.pdf to determine how the superseded data were derived.
 BK3113
 BK3113_MARKER: DD = SURVEY DISK
 BK3113_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3113_STAMPING: 10D11
 BK3113_MARK LOGO: LADH
 BK3113_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3113+STABILITY: SURFACE MOTION
 BK3113
 BK3113  HISTORY     - Date     Condition        Report By
 BK3113  HISTORY     - 1965     MONUMENTED       LADH
 BK3113
 BK3113                          STATION DESCRIPTION
 BK3113
 BK3113'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BK3113'THE STATION IS A STANDARD DISK SET IN THE SOUTHEAST CORNER OF
 BK3113'CHLOE OVERPASS AND INTERCHANGE ON INTERSTATE I-10.  IT IS SET
 BK3113'IN THE ABUTMENT 3 FEET FROM THE CURB.  IT IS 6.90 FEET NORTHWEST
 BK3113'OF A WITNESS POST AND SIGN.  THE STATION IS STAMPED 10D011.
 BK3113'
 BK3113'TO REACH THIS STATION FROM THE FIRST NATIONAL BANK IN LAKE
 BK3113'CHARLES FOLLOW U.S. HIGHWAY 90 WEST FOR 0.65 MILE TO THE
 BK3113'K.C.S.R.R. OVERPASS ON INTERSTATE I-10, FROM THIS POINT FOLLOW
 BK3113'INTERSTATE I-10 EAST FOR 6.50 MILES TO THE STATION ON AN OVERPASS.
 BK3113'
 BK3113'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3088 ***********************************************************************
 BK3088  DESIGNATION -  10D012
 BK3088  PID         -  BK3088
 BK3088  STATE/COUNTY-  LA/CALCASIEU
 BK3088  COUNTRY     -  US
 BK3088  USGS QUAD   -  IOWA (2018)
 BK3088
 BK3088                         *CURRENT SURVEY CONTROL
 BK3088  ______________________________________________________________________
 BK3088* NAD 83(1992) POSITION- 30 14 47.67297(N) 093 07 03.11607(W)   ADJUSTED
 BK3088* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3088  **This station is located in a suspected subsidence area (see below).
 BK3088  ______________________________________________________________________
 BK3088  GEOID HEIGHT    -        -27.188 (meters)                     GEOID18
 BK3088  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 BK3088  HORZ ORDER      -  SECOND
 BK3088
 BK3088.The horizontal coordinates were established by classical geodetic methods
 BK3088.and adjusted by the National Geodetic Survey in January 1993.
 BK3088
 BK3088.** This station is in an area of known vertical motion. If an
 BK3088.** orthometric height was ever established but is not available 
 BK3088.** in the current survey control section, the orthometric height
 BK3088.** is considered suspect.  Suspect heights are available in the
 BK3088.** superseded section only if requested.
 BK3088
 BK3088.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3088.GEOID18 height accuracy estimate available here.
 BK3088
 BK3088.Click photographs - Photos may exist for this station.
 BK3088
 BK3088.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3088
 BK3088. The following values were computed from the NAD 83(1992) position.
 BK3088
 BK3088;                    North         East     Units Scale Factor Converg.
 BK3088;SPC LA S     -   194,935.306   828,294.579   MT  0.99993490   -0 53 31.6
 BK3088;SPC LA S     -   639,550.25  2,717,496.46   sFT  0.99993490   -0 53 31.6
 BK3088;UTM  15      - 3,346,114.307   488,692.412   MT  0.99960158   -0 03 33.1
 BK3088
 BK3088!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3088!SPC LA S     -   1.00000326  x   0.99993490  =   0.99993816
 BK3088!UTM  15      -   1.00000326  x   0.99960158  =   0.99960484
 BK3088
 BK3088:                Primary Azimuth Mark                     Grid Az
 BK3088:SPC LA S     -  10D011                                   257 46 57.0
 BK3088:UTM  15      -  10D011                                   256 56 58.5
 BK3088
 BK3088_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8869246114(NAD 83)
 BK3088
 BK3088|---------------------------------------------------------------------|
 BK3088| PID    Reference Object                     Distance      Geod. Az  |
 BK3088|                                                           dddmmss.s |
 BK3088| BK3113 10D011                              APPROX. 1.2 KM 2565325.4 |
 BK3088|---------------------------------------------------------------------|
 BK3088
 BK3088                          SUPERSEDED SURVEY CONTROL
 BK3088
 BK3088  NAD 83(1986)-  30 14 47.69409(N)    093 07 03.10902(W) AD(       ) 2
 BK3088  NAD 27      -  30 14 46.95076(N)    093 07 02.56194(W) AD(       ) 2
 BK3088
 BK3088.Superseded values are not recommended for survey control.
 BK3088
 BK3088.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3088.See file dsdata.pdf to determine how the superseded data were derived.
 BK3088
 BK3088_MARKER: DD = SURVEY DISK
 BK3088_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BK3088_SP_SET: ABUTMENT
 BK3088_STAMPING: 10D012 1965
 BK3088_MARK LOGO: LADH
 BK3088_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK3088
 BK3088  HISTORY     - Date     Condition        Report By
 BK3088  HISTORY     - 1965     MONUMENTED       LADH
 BK3088  HISTORY     - 19971115 GOOD             USPSQD
 BK3088
 BK3088                          STATION DESCRIPTION
 BK3088
 BK3088'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BK3088'THE STATION IS A STANDARD DISK SET IN THE NORTHEAST CORNER OF
 BK3088'THE SOUTH ROADWAY BRIDGE OVER ENGLISH BAYOU ON INTERSTATE I-10.
 BK3088'IT IS SET IN THE ABUTMENT APPROXIMATELY 6 FEET SOUTH OF THE
 BK3088'NORTH CURB.  THE STATION IS STAMPED 10D012.
 BK3088'
 BK3088'TO REACH THIS STATION FROM THE FIRST NATIONAL BANK IN LAKE
 BK3088'CHARLES, FOLLOW U.S. HIGHWAY 90 WEST FOR 0.65 MILE TO THE
 BK3088'K.C.S.R.R. OVERPASS ON INTERSTATE I-10.  FROM THIS POINT FOLLOW
 BK3088'INTERSTATE I-10 EAST FOR 7.20 MILES TO THE STATION IN A BRIDGE.
 BK3088'
 BK3088'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK3088
 BK3088                          STATION RECOVERY (1997)
 BK3088
 BK3088'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK3088'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3098 ***********************************************************************
 BK3098  DESIGNATION -  10D013
 BK3098  PID         -  BK3098
 BK3098  STATE/COUNTY-  LA/CALCASIEU
 BK3098  COUNTRY     -  US
 BK3098  USGS QUAD   -  IOWA (2018)
 BK3098
 BK3098                         *CURRENT SURVEY CONTROL
 BK3098  ______________________________________________________________________
 BK3098* NAD 83(1992) POSITION- 30 14 52.58170(N) 093 06 27.18230(W)   ADJUSTED
 BK3098* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3098  **This station is located in a suspected subsidence area (see below).
 BK3098  ______________________________________________________________________
 BK3098  GEOID HEIGHT    -        -27.190 (meters)                     GEOID18
 BK3098  LAPLACE CORR    -         -0.18  (seconds)                    DEFLEC18
 BK3098  HORZ ORDER      -  SECOND
 BK3098
 BK3098.The horizontal coordinates were established by classical geodetic methods
 BK3098.and adjusted by the National Geodetic Survey in January 1993.
 BK3098
 BK3098.** This station is in an area of known vertical motion. If an
 BK3098.** orthometric height was ever established but is not available 
 BK3098.** in the current survey control section, the orthometric height
 BK3098.** is considered suspect.  Suspect heights are available in the
 BK3098.** superseded section only if requested.
 BK3098
 BK3098.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3098.GEOID18 height accuracy estimate available here.
 BK3098
 BK3098.Click photographs - Photos may exist for this station.
 BK3098
 BK3098.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3098
 BK3098. The following values were computed from the NAD 83(1992) position.
 BK3098
 BK3098;                    North         East     Units Scale Factor Converg.
 BK3098;SPC LA S     -   195,071.520   829,257.439   MT  0.99993500   -0 53 13.7
 BK3098;SPC LA S     -   639,997.15  2,720,655.45   sFT  0.99993500   -0 53 13.7
 BK3098;UTM  15      - 3,346,264.453   489,652.869   MT  0.99960132   -0 03 15.0
 BK3098
 BK3098!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3098!SPC LA S     -   1.00000351  x   0.99993500  =   0.99993851
 BK3098!UTM  15      -   1.00000351  x   0.99960132  =   0.99960483
 BK3098
 BK3098:                Primary Azimuth Mark                     Grid Az
 BK3098:SPC LA S     -  10D012                                   261 56 52.6
 BK3098:UTM  15      -  10D012                                   261 06 53.9
 BK3098
 BK3098_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8965246264(NAD 83)
 BK3098
 BK3098|---------------------------------------------------------------------|
 BK3098| PID    Reference Object                     Distance      Geod. Az  |
 BK3098|                                                           dddmmss.s |
 BK3098| BK3088 10D012                              APPROX. 1.0 KM 2610338.9 |
 BK3098|---------------------------------------------------------------------|
 BK3098
 BK3098                          SUPERSEDED SURVEY CONTROL
 BK3098
 BK3098  NAD 83(1986)-  30 14 52.60281(N)    093 06 27.17538(W) AD(       ) 2
 BK3098  NAD 27      -  30 14 51.85929(N)    093 06 26.62864(W) AD(       ) 2
 BK3098
 BK3098.Superseded values are not recommended for survey control.
 BK3098
 BK3098.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3098.See file dsdata.pdf to determine how the superseded data were derived.
 BK3098
 BK3098_MARKER: DD = SURVEY DISK
 BK3098_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3098_STAMPING: 10D013
 BK3098_MARK LOGO: LADH
 BK3098_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3098+STABILITY: SURFACE MOTION
 BK3098
 BK3098  HISTORY     - Date     Condition        Report By
 BK3098  HISTORY     - 1965     MONUMENTED       LADH
 BK3098
 BK3098                          STATION DESCRIPTION
 BK3098
 BK3098'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BK3098'THE STATION IS 102.09 FEET NORTH OF THE CENTERLINE OF THE NORTH
 BK3098'ROADWAY OF INTERSTATE I-10, 103.07 FEET NORTHWEST OF A HEADWALL ON
 BK3098'A CROSS DRAIN UNDER INTERSTATE I-10, 3.17 FEET SOUTH OF THE
 BK3098'RIGHT OF WAY FENCE AND 2.63 NORTH OF THE WITNESS POST AND SIGN.
 BK3098'
 BK3098'THE STATION IS A STANDARD DISK SET IN A CONCRETE POST THAT IS
 BK3098'PROJECTING 4 INCHES ABOVE THE SURFACE OF THE GROUND.  THE STATION
 BK3098'IS STAMPED 10D013.
 BK3098'
 BK3098'TO REACH THIS STATION FROM THE FIRST NATIONAL BANK IN LAKE
 BK3098'CHARLES, FOLLOW U.S. HIGHWAY 90 WEST FOR 0.65 MILE TO THE
 BK3098'K.C.S.R.R. OVERPASS ON INTERSTATE I-10.  FROM THIS POINT FOLLOW
 BK3098'INTERSTATE I-10 EAST FOR 7.80 MILES TO THE STATION ON THE NORTH
 BK3098'SIDE OF THE HIGHWAY.
 BK3098'
 BK3098'HEIGHT OF LIGHT ABOVE STATION MARK 3 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3129 ***********************************************************************
 BK3129  DESIGNATION -  10D014
 BK3129  PID         -  BK3129
 BK3129  STATE/COUNTY-  LA/CALCASIEU
 BK3129  COUNTRY     -  US
 BK3129  USGS QUAD   -  LAKE CHARLES (2018)
 BK3129
 BK3129                         *CURRENT SURVEY CONTROL
 BK3129  ______________________________________________________________________
 BK3129* NAD 83(1992) POSITION- 30 14 06.12559(N) 093 09 05.05595(W)   ADJUSTED
 BK3129* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3129  **This station is located in a suspected subsidence area (see below).
 BK3129  ______________________________________________________________________
 BK3129  GEOID HEIGHT    -        -27.182 (meters)                     GEOID18
 BK3129  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 BK3129  HORZ ORDER      -  SECOND
 BK3129
 BK3129.The horizontal coordinates were established by classical geodetic methods
 BK3129.and adjusted by the National Geodetic Survey in January 1993.
 BK3129
 BK3129.** This station is in an area of known vertical motion. If an
 BK3129.** orthometric height was ever established but is not available 
 BK3129.** in the current survey control section, the orthometric height
 BK3129.** is considered suspect.  Suspect heights are available in the
 BK3129.** superseded section only if requested.
 BK3129
 BK3129.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3129.GEOID18 height accuracy estimate available here.
 BK3129
 BK3129.Click photographs - Photos may exist for this station.
 BK3129
 BK3129.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3129
 BK3129. The following values were computed from the NAD 83(1992) position.
 BK3129
 BK3129;                    North         East     Units Scale Factor Converg.
 BK3129;SPC LA S     -   193,707.400   825,014.806   MT  0.99993406   -0 54 32.6
 BK3129;SPC LA S     -   635,521.69  2,706,736.08   sFT  0.99993406   -0 54 32.6
 BK3129;UTM  15      - 3,344,839.280   485,431.918   MT  0.99960262   -0 04 34.5
 BK3129
 BK3129!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3129!SPC LA S     -   1.00000367  x   0.99993406  =   0.99993773
 BK3129!UTM  15      -   1.00000367  x   0.99960262  =   0.99960629
 BK3129
 BK3129:                Primary Azimuth Mark                     Grid Az
 BK3129:SPC LA S     -  CHENNAULT                                269 54 44.6
 BK3129:UTM  15      -  CHENNAULT                                269 04 46.5
 BK3129
 BK3129_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8543144839(NAD 83)
 BK3129
 BK3129|---------------------------------------------------------------------|
 BK3129| PID    Reference Object                     Distance      Geod. Az  |
 BK3129|                                                           dddmmss.s |
 BK3129| BK3120 CHENNAULT                           APPROX. 1.2 KM 2690012.0 |
 BK3129|---------------------------------------------------------------------|
 BK3129
 BK3129                          SUPERSEDED SURVEY CONTROL
 BK3129
 BK3129  NAD 83(1986)-  30 14 06.14671(N)    093 09 05.04858(W) AD(       ) 2
 BK3129  NAD 27      -  30 14 05.40332(N)    093 09 04.50059(W) AD(       ) 2
 BK3129
 BK3129.Superseded values are not recommended for survey control.
 BK3129
 BK3129.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3129.See file dsdata.pdf to determine how the superseded data were derived.
 BK3129
 BK3129_MARKER: DD = SURVEY DISK
 BK3129_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3129_STAMPING: 10D014
 BK3129_MARK LOGO: LADH
 BK3129_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3129+STABILITY: SURFACE MOTION
 BK3129
 BK3129  HISTORY     - Date     Condition        Report By
 BK3129  HISTORY     - 1965     MONUMENTED       LADH
 BK3129  HISTORY     - 20040831 MARK NOT FOUND   USPSQD
 BK3129
 BK3129                          STATION DESCRIPTION
 BK3129
 BK3129'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BK3129'THE STATION IS 1 FOOT SOUTH OF THE RIGHT OF WAY FENCE RUNNING
 BK3129'EAST AND WEST, 40.20 FEET NORTH OF THE CENTERLINE OF U.S. HIGHWAY
 BK3129'90, 2.60 FEET NORTH OF THE WITNESS POST AND SIGN, 405.20 FEET
 BK3129'EAST OF THE EAST RAIL OF MALLARD CROSSING ON U.S. HIGHWAY 90
 BK3129'AND 40.00 FEET NORTHWEST OF A RIALROAD CROSSING SIGN.
 BK3129'
 BK3129'THE STATION IS A STANDARD DISK SET IN A CONCRETE POST THAT IS
 BK3129'PROJECTING 4 INCHES ABOVE THE SURFACE OF THE GROUND.  THE STATION
 BK3129'IS STAMPED 10D014.
 BK3129'
 BK3129'TO REACH THIS STATION FROM THE FIRST NATIONAL BANK IN LAKE
 BK3129'CHARLES, FOLLOW U.S. HIGHWAY 90 WEST FOR 0.65 MILE TO THE
 BK3129'K.C.S.R.R. OVERPASS ON INTERSTATE I-10.  FROM THIS POINT, FOLLOW
 BK3129'INTERSTATE I-10 EAST FOR 6.10 MILES TO THE CHLOE OVERPASS, GO
 BK3129'SOUTH FROM SAID OVERPASS FOR 0.83 MILE TO THE INTERSECTION WITH
 BK3129'U.S. HIGHWAY 90, THENCE WEST ALONG U.S. HIGHWAY 90 FOR 1.34
 BK3129'MILES TO THE STATION ON THE NORTH SIDE OF THE HIGHWAY.
 BK3129'
 BK3129'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK3129
 BK3129                          STATION RECOVERY (2004)
 BK3129
 BK3129'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK3129'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3216 ***********************************************************************
 BK3216  DESIGNATION -  10E007
 BK3216  PID         -  BK3216
 BK3216  STATE/COUNTY-  LA/CALCASIEU
 BK3216  COUNTRY     -  US
 BK3216  USGS QUAD   -  ECHO (2019)
 BK3216
 BK3216                         *CURRENT SURVEY CONTROL
 BK3216  ______________________________________________________________________
 BK3216* NAD 83(1992) POSITION- 30 11 12.77659(N) 093 38 17.50423(W)   ADJUSTED
 BK3216* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3216  **This station is located in a suspected subsidence area (see below).
 BK3216  ______________________________________________________________________
 BK3216  GEOID HEIGHT    -        -27.312 (meters)                     GEOID18
 BK3216  LAPLACE CORR    -         -0.06  (seconds)                    DEFLEC18
 BK3216  HORZ ORDER      -  SECOND
 BK3216
 BK3216.The horizontal coordinates were established by classical geodetic methods
 BK3216.and adjusted by the National Geodetic Survey in January 1993.
 BK3216
 BK3216.** This station is in an area of known vertical motion. If an
 BK3216.** orthometric height was ever established but is not available 
 BK3216.** in the current survey control section, the orthometric height
 BK3216.** is considered suspect.  Suspect heights are available in the
 BK3216.** superseded section only if requested.
 BK3216
 BK3216.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3216.GEOID18 height accuracy estimate available here.
 BK3216
 BK3216.Click photographs - Photos may exist for this station.
 BK3216
 BK3216.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3216
 BK3216. The following values were computed from the NAD 83(1992) position.
 BK3216
 BK3216;                    North         East     Units Scale Factor Converg.
 BK3216;SPC LA S     -   189,213.720   778,060.561   MT  0.99993099   -1 09 08.9
 BK3216;SPC LA S     -   620,778.68  2,552,687.02   sFT  0.99993099   -1 09 08.9
 BK3216;SPC TX C     - 3,077,066.909 1,344,374.329   MT  0.99998200   +3 26 54.2
 BK3216;SPC TX C     -10,095,343.68  4,410,668.11   sFT  0.99998200   +3 26 54.2
 BK3216;UTM  15      - 3,339,665.782   438,562.534   MT  0.99964657   -0 19 15.3
 BK3216
 BK3216!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3216!SPC LA S     -   1.00000350  x   0.99993099  =   0.99993449
 BK3216!SPC TX C     -   1.00000350  x   0.99998200  =   0.99998550
 BK3216!UTM  15      -   1.00000350  x   0.99964657  =   0.99965007
 BK3216
 BK3216:                Primary Azimuth Mark                     Grid Az
 BK3216:SPC LA S     -  10 E 006                                 001 40 19.0
 BK3216:SPC TX C     -  10 E 006                                 357 04 15.9
 BK3216:UTM  15      -  10 E 006                                 000 50 25.4
 BK3216
 BK3216_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP3856239665(NAD 83)
 BK3216
 BK3216|---------------------------------------------------------------------|
 BK3216| PID    Reference Object                     Distance      Geod. Az  |
 BK3216|                                                           dddmmss.s |
 BK3216| BK2477 10 E 006                            APPROX. 1.3 KM 0003110.1 |
 BK3216|---------------------------------------------------------------------|
 BK3216
 BK3216                          SUPERSEDED SURVEY CONTROL
 BK3216
 BK3216  NAD 83(1986)-  30 11 12.79164(N)    093 38 17.49334(W) AD(       ) 2
 BK3216  NAD 27      -  30 11 12.04746(N)    093 38 16.91042(W) AD(       ) 2
 BK3216
 BK3216.Superseded values are not recommended for survey control.
 BK3216
 BK3216.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3216.See file dsdata.pdf to determine how the superseded data were derived.
 BK3216
 BK3216_MARKER: DD = SURVEY DISK
 BK3216_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3216_STAMPING: 10E007
 BK3216_MARK LOGO: LADHGS
 BK3216_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3216+STABILITY: SURFACE MOTION
 BK3216
 BK3216  HISTORY     - Date     Condition        Report By
 BK3216  HISTORY     - 1967     MONUMENTED       LADH
 BK3216  HISTORY     - 20041009 MARK NOT FOUND   USPSQD
 BK3216  HISTORY     - 20050413 MARK NOT FOUND   USPSQD
 BK3216
 BK3216                          STATION DESCRIPTION
 BK3216
 BK3216'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (JLB)
 BK3216'THIS STATION IS LOCATED NORTH ALONG LA. HWY. 109, 1.71 MILES
 BK3216'FROM THE INTERSECTION WITH U.S. HWY. 90.  THE STATION IS SET WEST
 BK3216'OF THE HIGHWAY NEAR A CATTLE GUARD.  STATION IS 1.40 FEET
 BK3216'SOUTHWEST OF A METAL WITNESS POST AND SIGN, 3.30 FEET EAST OF
 BK3216'THE NORTH-SOUTH FENCE WEST OF THE HIGHWAY, 10.00 FEET NORTH
 BK3216'OF THE CENTERLINE OF DRIVE TO CATTLE GUARD, 37.80 FEET WEST
 BK3216'OF THE CENTERLINE OF LA. HWY. 109, 6.20 FEET SOUTHWEST OF
 BK3216'NORTH END OF SIDE DRAIN, AND 79.00 FEET SOUTH OF POWER POLE
 BK3216'NO. 34.
 BK3216'
 BK3216'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BK3216'CONCRETE POST, PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE
 BK3216'OF THE GROUND.  THE STATION IS STAMPED 10E007.
 BK3216'
 BK3216'TO REACH THIS STATION FROM THE U.S. POST OFFICE (ON HORRIDGE
 BK3216'ST.) IN VINTON, FOLLOW HORRIDGE ST. NORTH FOR 0.10 MILE TO
 BK3216'THE INTERSECTION WITH U.S. HWY. 90, THENCE WEST ALONG U.S.
 BK3216'HWY. 90 FOR 3.58 MILES TO THE INTERSECTION WITH LA. HWY. 109,
 BK3216'THENCE NORTH ALONG LA. 109 FOR 1.71 MILES TO THE STATION SET
 BK3216'WEST OF HIGHWAY.
 BK3216'
 BK3216'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK3216
 BK3216                          STATION RECOVERY (2004)
 BK3216
 BK3216'RECOVERY NOTE BY US POWER SQUADRON 2004 (TMD)
 BK3216'MARK NOT FOUND.
 BK3216
 BK3216                          STATION RECOVERY (2005)
 BK3216
 BK3216'RECOVERY NOTE BY US POWER SQUADRON 2005 (WAF)
 BK3216'ROAD HAS BEEN WIDENED AND CATTLE GUARD NO LONGER EXISTS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3217 ***********************************************************************
 BK3217  DESIGNATION -  10E009
 BK3217  PID         -  BK3217
 BK3217  STATE/COUNTY-  LA/CALCASIEU
 BK3217  COUNTRY     -  US
 BK3217  USGS QUAD   -  ECHO (2019)
 BK3217
 BK3217                         *CURRENT SURVEY CONTROL
 BK3217  ______________________________________________________________________
 BK3217* NAD 83(2011) POSITION- 30 09 17.50108(N) 093 38 17.95419(W)   ADJUSTED
 BK3217* NAD 83(2011) ELLIP HT-   -16.543 (meters)        (06/27/12)   ADJUSTED
 BK3217* NAD 83(2011) EPOCH   -  2010.00
 BK3217* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3217  **This station is located in a suspected subsidence area (see below).
 BK3217  ______________________________________________________________________
 BK3217  NAVD 88 orthometric height was determined with geoid model    GEOID93
 BK3217  GEOID HEIGHT    -         -27.76 (meters)                     GEOID93
 BK3217  GEOID HEIGHT    -        -27.293 (meters)                     GEOID18
 BK3217  NAD 83(2011) X  -   -350,265.273 (meters)                     COMP
 BK3217  NAD 83(2011) Y  - -5,508,513.991 (meters)                     COMP
 BK3217  NAD 83(2011) Z  -  3,185,220.837 (meters)                     COMP
 BK3217  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC18
 BK3217
 BK3217  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK3217  Standards:
 BK3217         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK3217            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK3217  -------------------------------------------------------------------
 BK3217  NETWORK    1.69  21.44           0.74   0.60  10.94      0.36329068
 BK3217  -------------------------------------------------------------------
 BK3217  Click here for local accuracies and other accuracy information.
 BK3217
 BK3217.The horizontal coordinates were established by GPS observations
 BK3217.and adjusted by the National Geodetic Survey in June 2012.
 BK3217
 BK3217.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK3217.been affixed to the stable North American tectonic plate. See 
 BK3217.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK3217
 BK3217.The horizontal coordinates are valid at the epoch date displayed above
 BK3217.which is a decimal equivalence of Year/Month/Day.
 BK3217
 BK3217.** This station is in an area of known vertical motion. If an
 BK3217.** orthometric height was ever established but is not available 
 BK3217.** in the current survey control section, the orthometric height
 BK3217.** is considered suspect.  Suspect heights are available in the
 BK3217.** superseded section only if requested.
 BK3217
 BK3217.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3217.GEOID18 height accuracy estimate available here.
 BK3217
 BK3217.Click photographs - Photos may exist for this station.
 BK3217
 BK3217.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK3217
 BK3217.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3217
 BK3217.The ellipsoidal height was determined by GPS observations
 BK3217.and is referenced to NAD 83.
 BK3217
 BK3217. The following values were computed from the NAD 83(2011) position.
 BK3217
 BK3217;                    North         East     Units Scale Factor Converg.
 BK3217;SPC LA S     -   185,665.232   777,977.133   MT  0.99992934   -1 09 09.1
 BK3217;SPC LA S     -   609,136.68  2,552,413.31   sFT  0.99992934   -1 09 09.1
 BK3217;SPC TX C     - 3,073,522.966 1,344,575.819   MT  0.99999002   +3 26 54.0
 BK3217;SPC TX C     -10,083,716.60  4,411,329.17   sFT  0.99999002   +3 26 54.0
 BK3217;UTM  15      - 3,336,117.463   438,530.632   MT  0.99964661   -0 19 14.4
 BK3217
 BK3217!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3217!SPC LA S     -   1.00000260  x   0.99992934  =   0.99993194
 BK3217!SPC TX C     -   1.00000260  x   0.99999002  =   0.99999262
 BK3217!UTM  15      -   1.00000260  x   0.99964661  =   0.99964921
 BK3217
 BK3217:                Primary Azimuth Mark                     Grid Az
 BK3217:SPC LA S     -  10E010                                   066 42 39.7
 BK3217:SPC TX C     -  10E010                                   062 06 36.6
 BK3217:UTM  15      -  10E010                                   065 52 45.0
 BK3217
 BK3217_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP3853036117(NAD 83)
 BK3217
 BK3217|---------------------------------------------------------------------|
 BK3217| PID    Reference Object                     Distance      Geod. Az  |
 BK3217|                                                           dddmmss.s |
 BK3217| BK3197 10E010                              APPROX. 1.7 KM 0653330.6 |
 BK3217|---------------------------------------------------------------------|
 BK3217
 BK3217                          SUPERSEDED SURVEY CONTROL
 BK3217
 BK3217  NAD 83(2007)-  30 09 17.50113(N)    093 38 17.95569(W) AD(       ) 0
 BK3217  ELLIP H (02/10/07)  -16.506  (m)                       GP(       )    
 BK3217  ELLIP H (02/20/02)  -16.472  (m)                       GP(       ) 4 1
 BK3217  NAD 83(1992)-  30 09 17.49927(N)    093 38 17.95501(W) AD(       ) 1
 BK3217  ELLIP H (01/13/95)  -16.384  (m)                       GP(       ) 3 2
 BK3217  NAD 83(1992)-  30 09 17.49856(N)    093 38 17.95209(W) AD(       ) 2
 BK3217  NAD 83(1986)-  30 09 17.51414(N)    093 38 17.94083(W) AD(       ) 2
 BK3217  NAD 27      -  30 09 16.76760(N)    093 38 17.35766(W) AD(       ) 2
 BK3217
 BK3217.Superseded values are not recommended for survey control.
 BK3217
 BK3217.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3217.See file dsdata.pdf to determine how the superseded data were derived.
 BK3217
 BK3217_MARKER: DD = SURVEY DISK
 BK3217_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BK3217_SP_SET: CAP SET IN NW CORNER OF OVERPASS
 BK3217_STAMPING: 10E009
 BK3217_MARK LOGO: LADHGS
 BK3217_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK3217_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK3217_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3217+SATELLITE: SATELLITE OBSERVATIONS - December 19, 1990
 BK3217
 BK3217  HISTORY     - Date     Condition        Report By
 BK3217  HISTORY     - 1967     MONUMENTED       LADH
 BK3217  HISTORY     - 19901219 GOOD             VFM
 BK3217  HISTORY     - 19990320 GOOD             USPSQD
 BK3217  HISTORY     - 20041009 MARK NOT FOUND   USPSQD
 BK3217
 BK3217                          STATION DESCRIPTION
 BK3217
 BK3217'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (JLB)
 BK3217'THIS STATION IS LOCATED IN THE NORTHWEST CORNER OF AN OVERPASS
 BK3217'AND INTERCHANGE OVER INTERSTATE 10 ON A PARISH ROAD, JUST
 BK3217'SOUTH OF INTERSECTION WITH U.S. HWY. 90 AND LA. HWY 109.
 BK3217'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN THE ABUTMENT,
 BK3217'2.0 FEET EAST OF THE WEST CURB OF THE OVERPASS, 6.00 FEET
 BK3217'SOUTHEAST OF A METAL WITNESS POST AND SIGN, AND 9.00 FEET
 BK3217'WEST OF THE CENTERLINE OF THE ROADWAY OF THE OVERPASS.
 BK3217'
 BK3217'TO REACH THIS STATION FROM THE U.S. POST OFFICE IN VINTON
 BK3217'(ON HORRIDGE ST.) FOLLOW HORRIDGE ST. NORTH FOR 0.10 MILE
 BK3217'TO THE INTERSECTION WITH U.S. HWY. 90, THENCE WEST ALONG
 BK3217'U.S. HWY. 90 FOR 0.4 MILE TO THE INTERSECTION WITH WEST
 BK3217'ST. (GED OIL FIELD RD.), THENCE SOUTH ON SAID ROAD FOR 0.6
 BK3217'MILE TO THE INTERCHANGE ON I-10, THENCE WEST ALONG I-10
 BK3217'FOR 3.07 MILES TO STATION SET IN OVERPASS.
 BK3217'
 BK3217'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK3217
 BK3217                          STATION RECOVERY (1990)
 BK3217
 BK3217'RECOVERY NOTE BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 BK3217'RECOVERED AS DESCRIBED.
 BK3217
 BK3217                          STATION RECOVERY (1999)
 BK3217
 BK3217'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK3217'RECOVERED IN GOOD CONDITION.
 BK3217
 BK3217                          STATION RECOVERY (2004)
 BK3217
 BK3217'RECOVERY NOTE BY US POWER SQUADRON 2004 (TMD)
 BK3217'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3197 ***********************************************************************
 BK3197  DESIGNATION -  10E010
 BK3197  PID         -  BK3197
 BK3197  STATE/COUNTY-  LA/CALCASIEU
 BK3197  COUNTRY     -  US
 BK3197  USGS QUAD   -  VINTON (2018)
 BK3197
 BK3197                         *CURRENT SURVEY CONTROL
 BK3197  ______________________________________________________________________
 BK3197* NAD 83(1992) POSITION- 30 09 39.93367(N) 093 37 21.13678(W)   ADJUSTED
 BK3197* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3197  **This station is located in a suspected subsidence area (see below).
 BK3197  ______________________________________________________________________
 BK3197  GEOID HEIGHT    -        -27.299 (meters)                     GEOID18
 BK3197  LAPLACE CORR    -         -0.07  (seconds)                    DEFLEC18
 BK3197  HORZ ORDER      -  SECOND
 BK3197
 BK3197.The horizontal coordinates were established by classical geodetic methods
 BK3197.and adjusted by the National Geodetic Survey in January 1993.
 BK3197
 BK3197.** This station is in an area of known vertical motion. If an
 BK3197.** orthometric height was ever established but is not available 
 BK3197.** in the current survey control section, the orthometric height
 BK3197.** is considered suspect.  Suspect heights are available in the
 BK3197.** superseded section only if requested.
 BK3197
 BK3197.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3197.GEOID18 height accuracy estimate available here.
 BK3197
 BK3197.Click photographs - Photos may exist for this station.
 BK3197
 BK3197.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3197
 BK3197. The following values were computed from the NAD 83(1992) position.
 BK3197
 BK3197;                    North         East     Units Scale Factor Converg.
 BK3197;SPC LA S     -   186,325.339   779,510.954   MT  0.99992964   -1 08 40.7
 BK3197;SPC LA S     -   611,302.38  2,557,445.52   sFT  0.99992964   -1 08 40.7
 BK3197;SPC TX C     - 3,074,304.029 1,346,051.834   MT  0.99998844   +3 27 23.2
 BK3197;SPC TX C     -10,086,279.14  4,416,171.73   sFT  0.99998844   +3 27 23.2
 BK3197;UTM  15      - 3,336,799.575   440,054.275   MT  0.99964433   -0 18 46.1
 BK3197
 BK3197!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3197!SPC LA S     -   1.00000381  x   0.99992964  =   0.99993345
 BK3197!SPC TX C     -   1.00000381  x   0.99998844  =   0.99999225
 BK3197!UTM  15      -   1.00000381  x   0.99964433  =   0.99964814
 BK3197
 BK3197:                Primary Azimuth Mark                     Grid Az
 BK3197:SPC LA S     -  10E009                                   246 42 39.8
 BK3197:SPC TX C     -  10E009                                   242 06 35.9
 BK3197:UTM  15      -  10E009                                   245 52 45.2
 BK3197
 BK3197_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP4005436799(NAD 83)
 BK3197
 BK3197|---------------------------------------------------------------------|
 BK3197| PID    Reference Object                     Distance      Geod. Az  |
 BK3197|                                                           dddmmss.s |
 BK3197| BK3217 10E009                              APPROX. 1.7 KM 2453359.1 |
 BK3197|---------------------------------------------------------------------|
 BK3197
 BK3197                          SUPERSEDED SURVEY CONTROL
 BK3197
 BK3197  NAD 83(1986)-  30 09 39.94946(N)    093 37 21.12566(W) AD(       ) 2
 BK3197  NAD 27      -  30 09 39.20303(N)    093 37 20.54352(W) AD(       ) 2
 BK3197
 BK3197.Superseded values are not recommended for survey control.
 BK3197
 BK3197.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3197.See file dsdata.pdf to determine how the superseded data were derived.
 BK3197
 BK3197_MARKER: DD = SURVEY DISK
 BK3197_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BK3197_SP_SET: BRIDGE
 BK3197_STAMPING: 10E010
 BK3197_MARK LOGO: LADHGS
 BK3197_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK3197_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK3197+SATELLITE: SATELLITE OBSERVATIONS - June 27, 2005
 BK3197
 BK3197  HISTORY     - Date     Condition        Report By
 BK3197  HISTORY     - 1967     MONUMENTED       LADH
 BK3197  HISTORY     - 19961019 MARK NOT FOUND   USPSQD
 BK3197  HISTORY     - 20050627 GOOD             USPSQD
 BK3197
 BK3197                          STATION DESCRIPTION
 BK3197
 BK3197'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (JLB)
 BK3197'THIS STATION IS LOCATED WEST ALONG INTERSTATE 10, 2.01
 BK3197'MILES FROM THE GED ROAD OVERPASS AND INTERCHANGE ON WEST
 BK3197'SIDE OF VINTON.  THE STATION IS MARKED BY A STANDARD BRONZE
 BK3197'DISK SET IN THE SOUTHWEST CORNER OF THE BRIDGE ON THE EASTBOUND
 BK3197'LANE OF I-10 OVER GUM GULLY.  STATION IS IN CURB, 4.80
 BK3197'FEET NORTHEAST OF A METAL WITNESS POST AND SIGN, AND 22.50
 BK3197'FEET SOUTH OF THE CENTERLINE OF THE BRIDGE.
 BK3197'
 BK3197'TO REACH THIS STATION FROM THE U.S. POST OFFICE (ON HORRIDGE
 BK3197'ST.) IN VINTON, FOLLOW HORRIDGE ST. NORTH FOR 0.10 MILE TO
 BK3197'THE INTERSECTION WITH U.S. HWY. 90, THENCE WEST ALONG U.S.
 BK3197'HWY. 90 FOR 0.40 MILE TO THE INTERSECTION WITH WEST ST.
 BK3197'(GED ROAD), THENCE SOUTH ALONG WEST ST. (GED ROAD) FOR 0.6
 BK3197'MILE TO THE INTERCHANGE ON I-10, THENCE WEST ALONG INTERSTATE
 BK3197'10 FOR 2.01 MILES TO STATION SET IN BRIDGE.
 BK3197'
 BK3197'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK3197
 BK3197                          STATION RECOVERY (1996)
 BK3197
 BK3197'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK3197'MARK NOT FOUND.
 BK3197
 BK3197                          STATION RECOVERY (2005)
 BK3197
 BK3197'RECOVERY NOTE BY US POWER SQUADRON 2005 (WAF)
 BK3197'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3193 ***********************************************************************
 BK3193  DESIGNATION -  10E011
 BK3193  PID         -  BK3193
 BK3193  STATE/COUNTY-  LA/CALCASIEU
 BK3193  COUNTRY     -  US
 BK3193  USGS QUAD   -  VINTON (2018)
 BK3193
 BK3193                         *CURRENT SURVEY CONTROL
 BK3193  ______________________________________________________________________
 BK3193* NAD 83(1992) POSITION- 30 10 03.44462(N) 093 36 24.42498(W)   ADJUSTED
 BK3193* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3193  **This station is located in a suspected subsidence area (see below).
 BK3193  ______________________________________________________________________
 BK3193  GEOID HEIGHT    -        -27.302 (meters)                     GEOID18
 BK3193  LAPLACE CORR    -          0.08  (seconds)                    DEFLEC18
 BK3193  HORZ ORDER      -  SECOND
 BK3193
 BK3193.The horizontal coordinates were established by classical geodetic methods
 BK3193.and adjusted by the National Geodetic Survey in January 1993.
 BK3193
 BK3193.** This station is in an area of known vertical motion. If an
 BK3193.** orthometric height was ever established but is not available 
 BK3193.** in the current survey control section, the orthometric height
 BK3193.** is considered suspect.  Suspect heights are available in the
 BK3193.** superseded section only if requested.
 BK3193
 BK3193.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3193.GEOID18 height accuracy estimate available here.
 BK3193
 BK3193.Click photographs - Photos may exist for this station.
 BK3193
 BK3193.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3193
 BK3193. The following values were computed from the NAD 83(1992) position.
 BK3193
 BK3193;                    North         East     Units Scale Factor Converg.
 BK3193;SPC LA S     -   187,018.913   781,042.423   MT  0.99992996   -1 08 12.3
 BK3193;SPC LA S     -   613,577.88  2,562,470.02   sFT  0.99992996   -1 08 12.3
 BK3193;SPC TX C     - 3,075,118.270 1,347,522.814   MT  0.99998679   +3 27 52.4
 BK3193;SPC TX C     -10,088,950.52  4,420,997.77   sFT  0.99998679   +3 27 52.4
 BK3193;UTM  15      - 3,337,515.104   441,575.077   MT  0.99964211   -0 18 17.8
 BK3193
 BK3193!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3193!SPC LA S     -   1.00000348  x   0.99992996  =   0.99993344
 BK3193!SPC TX C     -   1.00000348  x   0.99998679  =   0.99999027
 BK3193!UTM  15      -   1.00000348  x   0.99964211  =   0.99964559
 BK3193
 BK3193:                Primary Azimuth Mark                     Grid Az
 BK3193:SPC LA S     -  10E010                                   245 38 06.4
 BK3193:SPC TX C     -  10E010                                   241 02 01.7
 BK3193:UTM  15      -  10E010                                   244 48 11.9
 BK3193
 BK3193_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP4157537515(NAD 83)
 BK3193
 BK3193|---------------------------------------------------------------------|
 BK3193| PID    Reference Object                     Distance      Geod. Az  |
 BK3193|                                                           dddmmss.s |
 BK3193| BK3197 10E010                              APPROX. 1.7 KM 2442954.1 |
 BK3193|---------------------------------------------------------------------|
 BK3193
 BK3193                          SUPERSEDED SURVEY CONTROL
 BK3193
 BK3193  NAD 83(1986)-  30 10 03.46063(N)    093 36 24.41400(W) AD(       ) 2
 BK3193  NAD 27      -  30 10 02.71424(N)    093 36 23.83288(W) AD(       ) 2
 BK3193
 BK3193.Superseded values are not recommended for survey control.
 BK3193
 BK3193.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3193.See file dsdata.pdf to determine how the superseded data were derived.
 BK3193
 BK3193_MARKER: DD = SURVEY DISK
 BK3193_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3193_STAMPING: 10E011
 BK3193_MARK LOGO: LADHGS
 BK3193_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3193+STABILITY: SURFACE MOTION
 BK3193
 BK3193  HISTORY     - Date     Condition        Report By
 BK3193  HISTORY     - 1967     MONUMENTED       LADH
 BK3193  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK3193  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK3193
 BK3193                          STATION DESCRIPTION
 BK3193
 BK3193'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (JLB)
 BK3193'THIS STATION IS LOCATED WEST ALONG I-10, 1.18 MILES FROM THE GED
 BK3193'ROAD (WEST STREET) INTERCHANGE WEST OF VINTON.  THE STATION
 BK3193'IS SET SOUTH OF THE EAST BOUND LANE NEAR THE FENCE.  STATION
 BK3193'IS 1.0 FEET SOUTH OF A METAL WITNESS POST AND SIGN, 5.30
 BK3193'FEET NORTH OF THE EAST-WEST FENCE SOUTH OF I-10, 64.50 FEET
 BK3193'SOUTH OF THE CENTERLINE OF THE EAST BOUND LANE I-10, 408.0
 BK3193'FEET EAST OF A HEADWALL ON A RICE CANAL DRAIN, AND 128.0
 BK3193'FEET EAST OF A CONCRETE RIGHT OF WAY MARKER ON SOUTH SIDE
 BK3193'OF I-10.
 BK3193'
 BK3193'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BK3193'CONCRETE POST, PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE
 BK3193'OF THE GROUND.  STATION IS STAMPED 10E011.
 BK3193'
 BK3193'TO REACH THIS STATION FROM THE U.S. POST OFFICE (ON HORRIDGE
 BK3193'STREET) IN VINTON, FOLLOW HORRIDGE STREET NORTH FOR 0.10
 BK3193'MILE TO THE INTERSECTION WITH U.S. HWY. 90, THENCE WEST
 BK3193'ALONG U.S. HWY. 90 FOR 0.4 MILE TO THE INTERSECTION WITH
 BK3193'THE GED OIL FIELD ROAD (WEST STREET), THENCE SOUTH ALONG
 BK3193'SAID STREET FOR 0.6 MILE TO THE INTERCHANGE ON I-10, THENCE
 BK3193'WEST ALONG I-10 FOR 1.18 MILES TO THE STATION SET SOUTH
 BK3193'OF HIGHWAY.
 BK3193'
 BK3193'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK3193
 BK3193                          STATION RECOVERY (1997)
 BK3193
 BK3193'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK3193'MARK NOT FOUND.
 BK3193
 BK3193                          STATION RECOVERY (2002)
 BK3193
 BK3193'RECOVERY NOTE BY US POWER SQUADRON 2002 (TMD)
 BK3193'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3195 ***********************************************************************
 BK3195  DESIGNATION -  10F001
 BK3195  PID         -  BK3195
 BK3195  STATE/COUNTY-  LA/CALCASIEU
 BK3195  COUNTRY     -  US
 BK3195  USGS QUAD   -  VINTON (2018)
 BK3195
 BK3195                         *CURRENT SURVEY CONTROL
 BK3195  ______________________________________________________________________
 BK3195* NAD 83(1992) POSITION- 30 10 34.16637(N) 093 35 13.81814(W)   ADJUSTED
 BK3195* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3195  **This station is located in a suspected subsidence area (see below).
 BK3195  ______________________________________________________________________
 BK3195  GEOID HEIGHT    -        -27.304 (meters)                     GEOID18
 BK3195  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 BK3195  HORZ ORDER      -  SECOND
 BK3195
 BK3195.The horizontal coordinates were established by classical geodetic methods
 BK3195.and adjusted by the National Geodetic Survey in January 1993.
 BK3195
 BK3195.** This station is in an area of known vertical motion. If an
 BK3195.** orthometric height was ever established but is not available 
 BK3195.** in the current survey control section, the orthometric height
 BK3195.** is considered suspect.  Suspect heights are available in the
 BK3195.** superseded section only if requested.
 BK3195
 BK3195.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3195.GEOID18 height accuracy estimate available here.
 BK3195
 BK3195.Click photographs - Photos may exist for this station.
 BK3195
 BK3195.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3195
 BK3195. The following values were computed from the NAD 83(1992) position.
 BK3195
 BK3195;                    North         East     Units Scale Factor Converg.
 BK3195;SPC LA S     -   187,927.369   782,949.725   MT  0.99993040   -1 07 37.0
 BK3195;SPC LA S     -   616,558.38  2,568,727.56   sFT  0.99993040   -1 07 37.0
 BK3195;SPC TX C     - 3,076,176.868 1,349,351.189   MT  0.99998465   +3 28 28.8
 BK3195;SPC TX C     -10,092,423.61  4,426,996.36   sFT  0.99998465   +3 28 28.8
 BK3195;UTM  15      - 3,338,450.882   443,468.442   MT  0.99963943   -0 17 42.6
 BK3195
 BK3195!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3195!SPC LA S     -   1.00000263  x   0.99993040  =   0.99993303
 BK3195!SPC TX C     -   1.00000263  x   0.99998465  =   0.99998728
 BK3195!UTM  15      -   1.00000263  x   0.99963943  =   0.99964205
 BK3195
 BK3195:                Primary Azimuth Mark                     Grid Az
 BK3195:SPC LA S     -  10 F 002                                 063 21 38.7
 BK3195:SPC TX C     -  10 F 002                                 058 45 32.9
 BK3195:UTM  15      -  10 F 002                                 062 31 44.3
 BK3195
 BK3195_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP4346838450(NAD 83)
 BK3195
 BK3195|---------------------------------------------------------------------|
 BK3195| PID    Reference Object                     Distance      Geod. Az  |
 BK3195|                                                           dddmmss.s |
 BK3195| BK1841 10 F 002                            APPROX. 2.2 KM 0621401.7 |
 BK3195|---------------------------------------------------------------------|
 BK3195
 BK3195                          SUPERSEDED SURVEY CONTROL
 BK3195
 BK3195  NAD 83(1986)-  30 10 34.18262(N)    093 35 13.80739(W) AD(       ) 2
 BK3195  NAD 27      -  30 10 33.43670(N)    093 35 13.22814(W) AD(       ) 2
 BK3195
 BK3195.Superseded values are not recommended for survey control.
 BK3195
 BK3195.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3195.See file dsdata.pdf to determine how the superseded data were derived.
 BK3195
 BK3195_MARKER: DD = SURVEY DISK
 BK3195_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BK3195_SP_SET: ABUTMENT
 BK3195_STAMPING: 10F001
 BK3195_MARK LOGO: LADHGS
 BK3195_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK3195_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK3195
 BK3195  HISTORY     - Date     Condition        Report By
 BK3195  HISTORY     - 1967     MONUMENTED       LADH
 BK3195  HISTORY     - 1980     GOOD             LADTD
 BK3195  HISTORY     - 20021102 POOR             USPSQD
 BK3195  HISTORY     - 20041009 POOR             USPSQD
 BK3195
 BK3195                          STATION DESCRIPTION
 BK3195
 BK3195'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (JLB)
 BK3195'STATION IS SET IN THE SOUTHEAST CORNER OF THE WEST STREET
 BK3195'(GED OIL FIELD ROAD) INTERCHANGE AND OVERPASS ON I-10 IN
 BK3195'VINTON.  STATION IS MARKED BY A STANDARD BRONZE DISK, SET
 BK3195'IN THE ABUTMENT, 1.85 FEET WEST OF THE EAST CURB OF THE
 BK3195'OVERPASS.  STATION IS 5.8 FEET NORTHWEST OF A WITNESS POST
 BK3195'AND SIGN, AND 12.0 FEET EAST OF THE CENTERLINE OF THE ROADWAY.
 BK3195'
 BK3195'TO REACH THIS STATION FROM THE U.S. POST OFFICE (ON HORRIDGE
 BK3195'STREET) IN VINTON, FOLLOW HORRIDGE STREET NORTH FOR 0.10
 BK3195'MILE TO THE INTERSECTION WITH U.S. HIGHWAY 90, THENCE WEST
 BK3195'ALONG U.S. HIGHWAY 90 FOR 0.4 MILE TO THE INTERSECTION WITH
 BK3195'WEST STREET (GED OIL FIELD ROAD), THENCE SOUTH ALONG SAID
 BK3195'ROAD 0.6 MILE TO STATION SET IN OVERPASS.
 BK3195'
 BK3195'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK3195
 BK3195                          STATION RECOVERY (1980)
 BK3195
 BK3195'RECOVERY NOTE BY LA TRANSP AND DEV 1980 (RJT)
 BK3195'THE STATION WAS VISITED AND FOUND IN GOOD CONDITION AND AS DESCRIBED
 BK3195'IN 1967.
 BK3195
 BK3195                          STATION RECOVERY (2002)
 BK3195
 BK3195'RECOVERY NOTE BY US POWER SQUADRON 2002 (TMD)
 BK3195'MARK RECOVERED IN POOR CONDITION.
 BK3195
 BK3195                          STATION RECOVERY (2004)
 BK3195
 BK3195'RECOVERY NOTE BY US POWER SQUADRON 2004 (KDW)
 BK3195'MARK IS MISSING, DEPRESSION IN CONCRETE AND HOLE FOR MOUNTING IT IS IN
 BK3195'THE CONCRETE ROADWAY AT THE DESCRIBED LOCATION.   WITNESS POST SIGN
 BK3195'BADLY MANGLED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3196 ***********************************************************************
 BK3196  DESIGNATION -  10F004
 BK3196  PID         -  BK3196
 BK3196  STATE/COUNTY-  LA/CALCASIEU
 BK3196  COUNTRY     -  US
 BK3196  USGS QUAD   -  VINTON (2018)
 BK3196
 BK3196                         *CURRENT SURVEY CONTROL
 BK3196  ______________________________________________________________________
 BK3196* NAD 83(1992) POSITION- 30 11 27.34160(N) 093 32 13.71171(W)   ADJUSTED
 BK3196* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3196  **This station is located in a suspected subsidence area (see below).
 BK3196  ______________________________________________________________________
 BK3196  GEOID HEIGHT    -        -27.296 (meters)                     GEOID18
 BK3196  LAPLACE CORR    -          0.50  (seconds)                    DEFLEC18
 BK3196  HORZ ORDER      -  SECOND
 BK3196
 BK3196.The horizontal coordinates were established by classical geodetic methods
 BK3196.and adjusted by the National Geodetic Survey in January 1993.
 BK3196
 BK3196.** This station is in an area of known vertical motion. If an
 BK3196.** orthometric height was ever established but is not available 
 BK3196.** in the current survey control section, the orthometric height
 BK3196.** is considered suspect.  Suspect heights are available in the
 BK3196.** superseded section only if requested.
 BK3196
 BK3196.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3196.GEOID18 height accuracy estimate available here.
 BK3196
 BK3196.Click photographs - Photos may exist for this station.
 BK3196
 BK3196.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3196
 BK3196. The following values were computed from the NAD 83(1992) position.
 BK3196
 BK3196;                    North         East     Units Scale Factor Converg.
 BK3196;SPC LA S     -   189,470.675   787,798.584   MT  0.99993122   -1 06 07.0
 BK3196;SPC LA S     -   621,621.71  2,584,635.85   sFT  0.99993122   -1 06 07.0
 BK3196;UTM  15      - 3,340,063.942   448,292.963   MT  0.99963298   -0 16 12.5
 BK3196
 BK3196!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3196!SPC LA S     -   1.00000351  x   0.99993122  =   0.99993473
 BK3196!UTM  15      -   1.00000351  x   0.99963298  =   0.99963649
 BK3196
 BK3196:                Primary Azimuth Mark                     Grid Az
 BK3196:SPC LA S     -  10F005                                   078 40 14.7
 BK3196:UTM  15      -  10F005                                   077 50 20.2
 BK3196
 BK3196_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP4829240063(NAD 83)
 BK3196
 BK3196|---------------------------------------------------------------------|
 BK3196| PID    Reference Object                     Distance      Geod. Az  |
 BK3196|                                                           dddmmss.s |
 BK3196| BK3192 10F005                              APPROX. 1.5 KM 0773407.7 |
 BK3196|---------------------------------------------------------------------|
 BK3196
 BK3196                          SUPERSEDED SURVEY CONTROL
 BK3196
 BK3196  NAD 83(1986)-  30 11 27.35879(N)    093 32 13.70073(W) AD(       ) 2
 BK3196  NAD 27      -  30 11 26.61488(N)    093 32 13.12641(W) AD(       ) 2
 BK3196
 BK3196.Superseded values are not recommended for survey control.
 BK3196
 BK3196.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3196.See file dsdata.pdf to determine how the superseded data were derived.
 BK3196
 BK3196_MARKER: DD = SURVEY DISK
 BK3196_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3196_STAMPING: 10F004
 BK3196_MARK LOGO: LADHGS
 BK3196_PROJECTION: FLUSH
 BK3196_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3196+STABILITY: SURFACE MOTION
 BK3196
 BK3196  HISTORY     - Date     Condition        Report By
 BK3196  HISTORY     - 1967     MONUMENTED       LADH
 BK3196  HISTORY     - 19961019 MARK NOT FOUND   USPSQD
 BK3196  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK3196
 BK3196                          STATION DESCRIPTION
 BK3196
 BK3196'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (JLB)
 BK3196'THIS STATION IS LOCATED EAST ALONG INTERSTATE 10, 1.69 MILES
 BK3196'FROM THE LA. HWY. 108 INTERCHANGE ON I-10 IN VINTON.  THE
 BK3196'STATION IS SET SOUTH OF I-10 IN SHOULDER OVER CROSS DRAIN
 BK3196'UNDER I-10.  STATION IS 1.00 FEET NORTH OF A METAL WITNESS
 BK3196'POST AND SIGN, 5.60 FEET NORTH OF THE HEADWALL ON CROSS
 BK3196'DRAIN, 24.40 FEET NORTH OF THE EAST-WEST RIGHT OF WAY FENCE
 BK3196'ON SOUTH SIDE OF I-10, 134.0 FEET NORTHEAST OF A LONE 40-INCH
 BK3196'PECAN TREE, 93.00 FEET NORTHEAST OF AN ORANGE TREE, AND 24.00
 BK3196'FEET SOUTH OF THE CENTERLINE OF THE EAST BOUND LANE ON I-10.
 BK3196'
 BK3196'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BK3196'CONCRETE POST, EVEN WITH THE SURFACE OF THE GROUND.  STATION
 BK3196'IS STAMPED 10F004.
 BK3196'
 BK3196'TO REACH THIS STATION FROM THE U.S. POST OFFICE (ON HORRIDGE
 BK3196'ST.) IN VINTON, FOLLOW HORRIDGE ST. NORTH FOR 0.10 MILE
 BK3196'TO THE INTERSECTION WITH LA. HWY. 108 AND U.S. HWY. 90, THENCE EAST
 BK3196'ALONG LA. HWY. 108 FOR 0.65 MILE TO A CURVE LEADING SOUTH, THENCE
 BK3196'ALONG SAME HIGHWAY SOUTH FOR 0.3 MILE TO THE INTERCHANGE ON I-10,
 BK3196'THENCE EAST ALONG I-10 FOR 1.69 MILES TO STATION SET SOUTH
 BK3196'OF HIGHWAY.
 BK3196'
 BK3196'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK3196
 BK3196                          STATION RECOVERY (1996)
 BK3196
 BK3196'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK3196'MARK NOT FOUND.
 BK3196
 BK3196                          STATION RECOVERY (2002)
 BK3196
 BK3196'RECOVERY NOTE BY US POWER SQUADRON 2002 (JRM)
 BK3196'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3192 ***********************************************************************
 BK3192  DESIGNATION -  10F005
 BK3192  PID         -  BK3192
 BK3192  STATE/COUNTY-  LA/CALCASIEU
 BK3192  COUNTRY     -  US
 BK3192  USGS QUAD   -  VINTON (2018)
 BK3192
 BK3192                         *CURRENT SURVEY CONTROL
 BK3192  ______________________________________________________________________
 BK3192* NAD 83(1992) POSITION- 30 11 37.99063(N) 093 31 18.08250(W)   ADJUSTED
 BK3192* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3192  **This station is located in a suspected subsidence area (see below).
 BK3192  ______________________________________________________________________
 BK3192  GEOID HEIGHT    -        -27.291 (meters)                     GEOID18
 BK3192  LAPLACE CORR    -          0.53  (seconds)                    DEFLEC18
 BK3192  HORZ ORDER      -  SECOND
 BK3192
 BK3192.The horizontal coordinates were established by classical geodetic methods
 BK3192.and adjusted by the National Geodetic Survey in January 1993.
 BK3192
 BK3192.** This station is in an area of known vertical motion. If an
 BK3192.** orthometric height was ever established but is not available 
 BK3192.** in the current survey control section, the orthometric height
 BK3192.** is considered suspect.  Suspect heights are available in the
 BK3192.** superseded section only if requested.
 BK3192
 BK3192.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3192.GEOID18 height accuracy estimate available here.
 BK3192
 BK3192.Click photographs - Photos may exist for this station.
 BK3192
 BK3192.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3192
 BK3192. The following values were computed from the NAD 83(1992) position.
 BK3192
 BK3192;                    North         East     Units Scale Factor Converg.
 BK3192;SPC LA S     -   189,769.996   789,292.567   MT  0.99993140   -1 05 39.1
 BK3192;SPC LA S     -   622,603.73  2,589,537.36   sFT  0.99993140   -1 05 39.1
 BK3192;UTM  15      - 3,340,384.823   449,781.998   MT  0.99963111   -0 15 44.6
 BK3192
 BK3192!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3192!SPC LA S     -   1.00000348  x   0.99993140  =   0.99993488
 BK3192!UTM  15      -   1.00000348  x   0.99963111  =   0.99963459
 BK3192
 BK3192:                Primary Azimuth Mark                     Grid Az
 BK3192:SPC LA S     -  10F004                                   258 40 14.8
 BK3192:UTM  15      -  10F004                                   257 50 20.3
 BK3192
 BK3192_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP4978140384(NAD 83)
 BK3192
 BK3192|---------------------------------------------------------------------|
 BK3192| PID    Reference Object                     Distance      Geod. Az  |
 BK3192|                                                           dddmmss.s |
 BK3192| BK3196 10F004                              APPROX. 1.5 KM 2573435.7 |
 BK3192|---------------------------------------------------------------------|
 BK3192
 BK3192                          SUPERSEDED SURVEY CONTROL
 BK3192
 BK3192  NAD 83(1986)-  30 11 38.00802(N)    093 31 18.07163(W) AD(       ) 2
 BK3192  NAD 27      -  30 11 37.26456(N)    093 31 17.49914(W) AD(       ) 2
 BK3192
 BK3192.Superseded values are not recommended for survey control.
 BK3192
 BK3192.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3192.See file dsdata.pdf to determine how the superseded data were derived.
 BK3192
 BK3192_MARKER: DD = SURVEY DISK
 BK3192_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3192_STAMPING: 10F005
 BK3192_MARK LOGO: LADHGS
 BK3192_PROJECTION: FLUSH
 BK3192_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3192+STABILITY: SURFACE MOTION
 BK3192
 BK3192  HISTORY     - Date     Condition        Report By
 BK3192  HISTORY     - 1967     MONUMENTED       LADH
 BK3192  HISTORY     - 19961019 MARK NOT FOUND   USPSQD
 BK3192  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK3192
 BK3192                          STATION DESCRIPTION
 BK3192
 BK3192'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (JLB)
 BK3192'THIS STATION IS LOCATED EAST ALONG I-10, 2.54 MILES FROM
 BK3192'THE LA. HWY. 108 INTERCHANGE ON I-10 IN VINTON.  THE STATION
 BK3192'IS SET SOUTH OF I-10 IN THE SHOULDER NEAR A CROSS-DRAIN.
 BK3192'STATION IS 1.20 FEET SOUTH OF A METAL WITNESS POST AND SIGN,
 BK3192'6.60 FEET NORTH OF THE CENTER OF THE HEADWALL ON THE CROSS-DRAIN,
 BK3192'24.50 FEET NORTH OF THE EAST-WEST RIGHT OF WAY FENCE ON SOUTH
 BK3192'SIDE OF I-10, 48.00 FEET NORTHEAST OF THE HEADWALL ON A RICE
 BK3192'CANAL DRAIN AND 24.00 FEET SOUTH OF THE CENTERLINE OF THE
 BK3192'EAST BOUND LANE ON I-10.
 BK3192'
 BK3192'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BK3192'CONCRETE POST EVEN WITH THE SURFACE OF THE GROUND.  STATION
 BK3192'IS STAMPED 10F005.
 BK3192'
 BK3192'TO REACH THIS STATION FROM THE U.S. POST OFFICE (ON HORRIDGE
 BK3192'ST.) IN VINTON, FOLLOW HORRIDGE ST. NORTH FOR 0.10 MILE
 BK3192'TO THE INTERSECTION WITH LA. HWY. 108 AND U.S. HWY. 90,
 BK3192'THENCE EAST ALONG LA. HWY. 108 FOR 0.65 MILE TO CURVE LEADING
 BK3192'SOUTH, THENCE SOUTH FOR 0.3 MILE TO THE INTERCHANGE ON I-10,
 BK3192'THENCE EAST ALONG INTERSTATE 10 FOR 2.54 MILES TO STATION
 BK3192'SET SOUTH OF HIGHWAY.
 BK3192'
 BK3192'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK3192
 BK3192                          STATION RECOVERY (1996)
 BK3192
 BK3192'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK3192'MARK NOT FOUND.
 BK3192
 BK3192                          STATION RECOVERY (2002)
 BK3192
 BK3192'RECOVERY NOTE BY US POWER SQUADRON 2002 (JRM)
 BK3192'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3198 ***********************************************************************
 BK3198  DESIGNATION -  10F006
 BK3198  PID         -  BK3198
 BK3198  STATE/COUNTY-  LA/CALCASIEU
 BK3198  COUNTRY     -  US
 BK3198  USGS QUAD   -  VINTON (2018)
 BK3198
 BK3198                         *CURRENT SURVEY CONTROL
 BK3198  ______________________________________________________________________
 BK3198* NAD 83(1992) POSITION- 30 11 16.34134(N) 093 33 09.96467(W)   ADJUSTED
 BK3198* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3198  **This station is located in a suspected subsidence area (see below).
 BK3198  ______________________________________________________________________
 BK3198  GEOID HEIGHT    -        -27.300 (meters)                     GEOID18
 BK3198  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC18
 BK3198  HORZ ORDER      -  SECOND
 BK3198
 BK3198.The horizontal coordinates were established by classical geodetic methods
 BK3198.and adjusted by the National Geodetic Survey in January 1993.
 BK3198
 BK3198.** This station is in an area of known vertical motion. If an
 BK3198.** orthometric height was ever established but is not available 
 BK3198.** in the current survey control section, the orthometric height
 BK3198.** is considered suspect.  Suspect heights are available in the
 BK3198.** superseded section only if requested.
 BK3198
 BK3198.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3198.GEOID18 height accuracy estimate available here.
 BK3198
 BK3198.Click photographs - Photos may exist for this station.
 BK3198
 BK3198.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3198
 BK3198. The following values were computed from the NAD 83(1992) position.
 BK3198
 BK3198;                    North         East     Units Scale Factor Converg.
 BK3198;SPC LA S     -   189,161.068   786,287.624   MT  0.99993105   -1 06 35.1
 BK3198;SPC LA S     -   620,605.94  2,579,678.65   sFT  0.99993105   -1 06 35.1
 BK3198;UTM  15      - 3,339,732.531   446,787.106   MT  0.99963493   -0 16 40.7
 BK3198
 BK3198!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3198!SPC LA S     -   1.00000337  x   0.99993105  =   0.99993442
 BK3198!UTM  15      -   1.00000337  x   0.99963493  =   0.99963830
 BK3198
 BK3198:                Primary Azimuth Mark                     Grid Az
 BK3198:SPC LA S     -  10 F 002                                 259 13 04.9
 BK3198:UTM  15      -  10 F 002                                 258 23 10.5
 BK3198
 BK3198_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP4678739732(NAD 83)
 BK3198
 BK3198|---------------------------------------------------------------------|
 BK3198| PID    Reference Object                     Distance      Geod. Az  |
 BK3198|                                                           dddmmss.s |
 BK3198| BK1841 10 F 002                            APPROX. 1.4 KM 2580629.8 |
 BK3198|---------------------------------------------------------------------|
 BK3198
 BK3198                          SUPERSEDED SURVEY CONTROL
 BK3198
 BK3198  NAD 83(1986)-  30 11 16.35833(N)    093 33 09.95357(W) AD(       ) 2
 BK3198  NAD 27      -  30 11 15.61424(N)    093 33 09.37747(W) AD(       ) 2
 BK3198
 BK3198.Superseded values are not recommended for survey control.
 BK3198
 BK3198.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3198.See file dsdata.pdf to determine how the superseded data were derived.
 BK3198
 BK3198_MARKER: DD = SURVEY DISK
 BK3198_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3198_STAMPING: 10F006
 BK3198_MARK LOGO: LADHGS
 BK3198_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3198+STABILITY: SURFACE MOTION
 BK3198
 BK3198  HISTORY     - Date     Condition        Report By
 BK3198  HISTORY     - 1967     MONUMENTED       LADH
 BK3198  HISTORY     - 19961019 MARK NOT FOUND   USPSQD
 BK3198  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK3198
 BK3198                          STATION DESCRIPTION
 BK3198
 BK3198'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (JLB)
 BK3198'THIS STATION IS LOCATED EAST ALONG INTERSTATE 10, 0.81 MILE FROM
 BK3198'THE LA. HWY. 108 INTERCHANGE IN VINTON.  THE STATION IS SET SOUTH
 BK3198'OF I-10 NEAR THE FENCE.  STATION IS 0.56 MILE EAST OF THE ON I-10 ON
 BK3198'RAMP NUMBER 8, 1.40 FEET SOUTH OF A METAL WITNESS POST AND SIGN, 
 BK3198'1.90 FEET NORTH OF THE RIGHT OF WAY FENCE, 21.30 FEET NORTHEAST OF
 BK3198'A HEADWALL ON A RICE CANAL DRAIN, AND 47 FEET SOUTH OF THE
 BK3198'CENTERLINE OF THE EAST BOUND LANE OF I-10.
 BK3198'
 BK3198'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BK3198'CONCRETE POST, PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE
 BK3198'OF THE GROUND.  STATION IS STAMPED 10F003.
 BK3198'
 BK3198'TO REACH THIS STATION FROM THE U.S. POST OFFICE (ON HORRIDGE
 BK3198'ST.) IN VINTON, FOLLOW HORRIDGE ST. NORTH FOR 0.10 MILE
 BK3198'TO THE INTERSECTION WITH U.S. HWY. 90 AND LA. HWY. 108,
 BK3198'THENCE EAST ALONG LA. HWY. 108 FOR 0.6 MILE TO CURVE LEADING
 BK3198'SOUTH, THENCE SOUTH FOR 0.3 MILE TO THE INTERCHANGE ON I-10,
 BK3198'THENCE EAST ALONG I-10 FOR 0.81 MILE TO STATION SOUTH OF
 BK3198'HIGHWAY.
 BK3198'
 BK3198'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK3198
 BK3198                          STATION RECOVERY (1996)
 BK3198
 BK3198'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK3198'MARK NOT FOUND.
 BK3198
 BK3198                          STATION RECOVERY (2002)
 BK3198
 BK3198'RECOVERY NOTE BY US POWER SQUADRON 2002 (TMD)
 BK3198'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0588 ***********************************************************************
 AU0588  DESIGNATION -  11
 AU0588  PID         -  AU0588
 AU0588  STATE/COUNTY-  LA/ORLEANS
 AU0588  COUNTRY     -  US
 AU0588  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0588
 AU0588                         *CURRENT SURVEY CONTROL
 AU0588  ______________________________________________________________________
 AU0588* NAD 83(1986) POSITION- 29 55 06.     (N) 090 05 12.     (W)   SCALED
 AU0588* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0588  **This station is located in a suspected subsidence area (see below).
 AU0588  ______________________________________________________________________
 AU0588  GEOID HEIGHT    -        -25.879 (meters)                     GEOID18
 AU0588  DYNAMIC HEIGHT  -          3.05  (meters)       10.0   (feet) COMP
 AU0588  MODELED GRAVITY -    979,311.3   (mgal)                       NAVD 88
 AU0588
 AU0588.The horizontal coordinates were scaled from a map and have
 AU0588.an estimated accuracy of +/- 6 seconds.
 AU0588
 AU0588.** This station is in an area of known vertical motion. If an
 AU0588.** orthometric height was ever established but is not available 
 AU0588.** in the current survey control section, the orthometric height
 AU0588.** is considered suspect.  Suspect heights are available in the
 AU0588.** superseded section only if requested.
 AU0588
 AU0588.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0588.GEOID18 height accuracy estimate available here.
 AU0588
 AU0588.Click photographs - Photos may exist for this station.
 AU0588
 AU0588.The dynamic height is computed by dividing the NAVD 88
 AU0588.geopotential number by the normal gravity value computed on the
 AU0588.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0588.degrees latitude (g = 980.6199 gals.).
 AU0588
 AU0588.The modeled gravity was interpolated from observed gravity values.
 AU0588
 AU0588;                    North         East    Units  Estimated Accuracy
 AU0588;SPC LA S     -   157,870.    1,120,370.      MT  (+/- 180 meters Scaled)
 AU0588
 AU0588_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP812133(NAD 83)
 AU0588
 AU0588                          SUPERSEDED SURVEY CONTROL
 AU0588
 AU0588.No superseded survey control is available for this station.
 AU0588
 AU0588_MARKER: X = CHISELED CROSS
 AU0588_SETTING: 0 = UNSPECIFIED SETTING
 AU0588_MARK LOGO: NONE
 AU0588_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0588_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0588+SATELLITE: SATELLITE OBSERVATIONS - November 10, 1990
 AU0588
 AU0588  HISTORY     - Date     Condition        Report By
 AU0588  HISTORY     - UNK      MONUMENTED       LA1690
 AU0588  HISTORY     - 1951     GOOD             CGS
 AU0588  HISTORY     - 1964     GOOD             CGS
 AU0588  HISTORY     - 1985     GOOD             NGS
 AU0588  HISTORY     - 19901110 GOOD             NGS
 AU0588  HISTORY     - 19941108 MARK NOT FOUND   NGS
 AU0588
 AU0588                          STATION DESCRIPTION
 AU0588
 AU0588'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0588'IN NEW ORLEANS.
 AU0588'AT NEW ORLEANS, AT THE INTERSECTION OF TCHOUPITOULAS STREET AND
 AU0588'LOUISIANA AVENUE, 13 FEET SOUTH OF THE SOUTH CURB OF TCHOUPITOULAS
 AU0588'STREET, 12 FEET WEST OF THE WEST CURB OF LOUISIANA AVENUE, 2 FEET
 AU0588'NORTH OF THE NORTHEAST CORNER OF THE ILLINOIS CENTRAL RAILROAD COMPANY
 AU0588'WAREHOUSE NO. 32, A CHISELED CROSS IN THE TOP OF THE SOUTHWEST CORNER
 AU0588'OF A VERTICAL SECTION OF RAIL PROJECTING ABOUT 3 INCHES ABOVE THE
 AU0588'GROUND AND SIDE WALK.
 AU0588
 AU0588                          STATION RECOVERY (1964)
 AU0588
 AU0588'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0588'RECOVERED IN GOOD CONDITION.
 AU0588
 AU0588                          STATION RECOVERY (1985)
 AU0588
 AU0588'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0588'RECOVERED IN GOOD CONDITION.
 AU0588
 AU0588                          STATION RECOVERY (1990)
 AU0588
 AU0588'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0588'IN NEW ORLEANS, AT THE INTERSECTION OF TCHOUPITOULAS STREET AND
 AU0588'LOUISIANA AVENUE, A CHISELED CROSS IN THE SOUTHWEST CORNER OF A
 AU0588'VERTICAL SECTION OF RAIL THAT PROJECTS 0.09 M (0.30 FT) ABOVE THE
 AU0588'GROUND SURFACE, 4.0 M (13.1 FT) SOUTH OF THE SOUTH CURB OF THE
 AU0588'STREET, 3.7 M (12.1 FT) WEST OF THE WEST CURB OF THE AVENUE, AND 0.6
 AU0588'M (2.0 FT) NORTH OF THE NORTHEAST CORNER OF THE ILLINOIS CENTRAL
 AU0588'RAILROAD COMPANY WAREHOUSE NUMBER 32.
 AU0588
 AU0588                          STATION RECOVERY (1994)
 AU0588
 AU0588'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0588'A RAIL WAS FOUND AT THE DESCRIBED LOCATION WITH THE TOP SHEARED OFF.
 AU0588'ASSUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1181 ***********************************************************************
 AU1181  DESIGNATION -  11
 AU1181  PID         -  AU1181
 AU1181  STATE/COUNTY-  LA/ORLEANS
 AU1181  COUNTRY     -  US
 AU1181  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1181
 AU1181                         *CURRENT SURVEY CONTROL
 AU1181  ______________________________________________________________________
 AU1181* NAD 83(1986) POSITION- 29 56 06.     (N) 090 00 52.     (W)   SCALED
 AU1181* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1181  **This station is located in a suspected subsidence area (see below).
 AU1181  ______________________________________________________________________
 AU1181  GEOID HEIGHT    -        -25.931 (meters)                     GEOID18
 AU1181  DYNAMIC HEIGHT  -          0.596 (meters)        1.96  (feet) COMP
 AU1181  MODELED GRAVITY -    979,312.3   (mgal)                       NAVD 88
 AU1181
 AU1181.The horizontal coordinates were scaled from a map and have
 AU1181.an estimated accuracy of +/- 6 seconds.
 AU1181
 AU1181.** This station is in an area of known vertical motion. If an
 AU1181.** orthometric height was ever established but is not available 
 AU1181.** in the current survey control section, the orthometric height
 AU1181.** is considered suspect.  Suspect heights are available in the
 AU1181.** superseded section only if requested.
 AU1181
 AU1181.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1181.GEOID18 height accuracy estimate available here.
 AU1181
 AU1181.Click photographs - Photos may exist for this station.
 AU1181
 AU1181.The dynamic height is computed by dividing the NAVD 88
 AU1181.geopotential number by the normal gravity value computed on the
 AU1181.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1181.degrees latitude (g = 980.6199 gals.).
 AU1181
 AU1181.The modeled gravity was interpolated from observed gravity values.
 AU1181
 AU1181;                    North         East    Units  Estimated Accuracy
 AU1181;SPC LA S     -   159,790.    1,127,330.      MT  (+/- 180 meters Scaled)
 AU1181
 AU1181_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP882153(NAD 83)
 AU1181
 AU1181                          SUPERSEDED SURVEY CONTROL
 AU1181
 AU1181.No superseded survey control is available for this station.
 AU1181
 AU1181_MARKER: DD = SURVEY DISK
 AU1181_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU1181_STAMPING: 11 S + WB
 AU1181_MARK LOGO: NONE
 AU1181_PROJECTION: FLUSH
 AU1181_MAGNETIC: I = MARKER IS A STEEL ROD
 AU1181_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1181_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1181+SATELLITE: SATELLITE OBSERVATIONS - December 02, 1994
 AU1181_ROD/PIPE-DEPTH: 14.6 meters
 AU1181
 AU1181  HISTORY     - Date     Condition        Report By
 AU1181  HISTORY     - UNK      MONUMENTED       LA1690
 AU1181  HISTORY     - 1964     GOOD             CGS
 AU1181  HISTORY     - 1985     GOOD             NGS
 AU1181  HISTORY     - 19901030 GOOD             NGS
 AU1181  HISTORY     - 19941202 GOOD             NGS
 AU1181
 AU1181                          STATION DESCRIPTION
 AU1181
 AU1181'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU1181'IN ALGIERS.
 AU1181'AT ALGIERS, ALONG COLLINS AVENUE, NEAR THE JUNCTION OF COLLINS AVENUE
 AU1181'AND MAGELLAN STREET, 23 FEET EAST OF THE CENTER LINE OF COLLINS
 AU1181'AVENUE, 24 FEET SOUTH OF THE EXTENDED CENTER LINE OF MAGELLAN STREET,
 AU1181'25.5 FEET NORTHWEST OF THE NORTHWEST CORNER OF A LOG CHURCH, A DISK
 AU1181'SET ON THE TOP OF A ROD DRIVEN 48 FEET IN THE GROUND WITH A
 AU1181'4-BY-6-INCH TILE FILLED WITH CONCRETE AROUND ROD AND PROJECTS 1 INCH
 AU1181'ABOVE THE LEVEL OF THE GROUND.
 AU1181
 AU1181                          STATION RECOVERY (1985)
 AU1181
 AU1181'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1181'RECOVERED IN GOOD CONDITION.
 AU1181
 AU1181                          STATION RECOVERY (1990)
 AU1181
 AU1181'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU1181'IN ALGIERS, AT 1800 GENERAL COLLINS AVENUE, 7.9 M (25.9 FT) SOUTH OF
 AU1181'THE EXTENDED CENTER OF MAGELLAN STREET, 7.8 M (25.6 FT) NORTHWEST OF
 AU1181'THE NORTHWEST CORNER OF A LOG CHURCH AT 1800 GENERAL COLLINS AVENUE,
 AU1181'7.5 M (24.6 FT) EAST OF AND LEVEL WITH THE AVENUE CENTER, AND 0.3 M
 AU1181'(1.0 FT) WEST OF A PICKET FENCE CORNER POST.  NOTE--THE DISK IS
 AU1181'ENCASED IN A 4 BY 6-INCH TILE PIPE FILLED WITH CONCRETE.
 AU1181
 AU1181                          STATION RECOVERY (1994)
 AU1181
 AU1181'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU1181'IN ALGIERS, AT 1800 GENERAL COLLINS AVENUE, 7.9 M (25.9 FT) SOUTH OF
 AU1181'THE EXTENDED CENTER OF MAGELLAN STREET, 7.8 M (25.6 FT) NORTHWEST OF
 AU1181'THE NORTHWEST CORNER OF A LOG CHURCH AT 1800 GENERAL COLLINS AVENUE,
 AU1181'7.5 M (24.6 FT) EAST OF THE AVENUE CENTER, 0.3 M (1.0 FT) WEST OF THE
 AU1181'NORTH END OF A PICKET FENCE, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE
 AU1181'AVENUE.  NOTE--THE DISK IS ENCASED IN A 6-INCH TILE PIPE FILLED WITH
 AU1181'CONCRETE AND IS FLUSH WITH THE GROUND SURFACE.  (THE SYMBOL + WAS
 AU1181'SUBSTITUTED FOR THE STAMPED AMPERSAND IN THE KEYED STAMPING.)
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1542 ***********************************************************************
 BK1542  DESIGNATION -  11
 BK1542  PID         -  BK1542
 BK1542  STATE/COUNTY-  LA/CALCASIEU
 BK1542  COUNTRY     -  US
 BK1542  USGS QUAD   -  LAKE CHARLES SE (2018)
 BK1542
 BK1542                         *CURRENT SURVEY CONTROL
 BK1542  ______________________________________________________________________
 BK1542* NAD 83(1986) POSITION- 30 05 49.     (N) 093 04 49.     (W)   SCALED
 BK1542* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1542  **This station is located in a suspected subsidence area (see below).
 BK1542  ______________________________________________________________________
 BK1542  GEOID HEIGHT    -        -27.062 (meters)                     GEOID18
 BK1542  DYNAMIC HEIGHT  -          3.040 (meters)        9.97  (feet) COMP
 BK1542  MODELED GRAVITY -    979,310.0   (mgal)                       NAVD 88
 BK1542
 BK1542.The horizontal coordinates were scaled from a map and have
 BK1542.an estimated accuracy of +/- 6 seconds.
 BK1542
 BK1542.** This station is in an area of known vertical motion. If an
 BK1542.** orthometric height was ever established but is not available 
 BK1542.** in the current survey control section, the orthometric height
 BK1542.** is considered suspect.  Suspect heights are available in the
 BK1542.** superseded section only if requested.
 BK1542
 BK1542.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1542.GEOID18 height accuracy estimate available here.
 BK1542
 BK1542.Click photographs - Photos may exist for this station.
 BK1542
 BK1542.The dynamic height is computed by dividing the NAVD 88
 BK1542.geopotential number by the normal gravity value computed on the
 BK1542.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1542.degrees latitude (g = 980.6199 gals.).
 BK1542
 BK1542.The modeled gravity was interpolated from observed gravity values.
 BK1542
 BK1542;                    North         East    Units  Estimated Accuracy
 BK1542;SPC LA S     -   178,300.      831,630.      MT  (+/- 180 meters Scaled)
 BK1542
 BK1542_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP922295(NAD 83)
 BK1542
 BK1542                          SUPERSEDED SURVEY CONTROL
 BK1542
 BK1542.No superseded survey control is available for this station.
 BK1542
 BK1542_MARKER: DD = SURVEY DISK
 BK1542_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK1542_MARK LOGO: CGS+SS
 BK1542_PROJECTION: FLUSH
 BK1542_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1542
 BK1542  HISTORY     - Date     Condition        Report By
 BK1542  HISTORY     - 1934     MONUMENTED       LAGS
 BK1542  HISTORY     - 1968     GOOD             LADTD
 BK1542  HISTORY     - 1981     GOOD             NGS
 BK1542  HISTORY     - 1982     GOOD             NGS
 BK1542  HISTORY     - 19970208 GOOD             USPSQD
 BK1542
 BK1542                          STATION DESCRIPTION
 BK1542
 BK1542'DESCRIBED BY LA TRANSP AND DEV 1968
 BK1542'2.25 MI S FROM HOLMWOOD.
 BK1542'ABOUT 0.25 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM
 BK1542'THE WEST ONE OF TWO RICE MILLS AT HOLMWOOD, THENCE 2.0 MILES SOUTH
 BK1542'ALONG STATE ROUTE 27, 115 FEET WEST OF THE CENTERLINE OF THE HIGHWAY,
 BK1542'122 FEET NORTHWEST OF THE CENTER OF THE JUNCTION OF THE HIGHWAY AND A
 BK1542'ROAD LEADING WEST, 40 FEET NORTH OF THE CENTERLINE OF THE ROAD LEADING
 BK1542'WEST, 26 FEET NORTHWEST OF THE NORTHWEST END OF A CONCRETE CULVERT, 18
 BK1542'FEET NORTHEAST OF A FENCE CORNER, 1 FOOT SOUTHEAST OF THE FENCE, 0.7
 BK1542'FEET NORTHEAST OF A STEEL WITNESS POST ABOUT 1 FOOT BELOW THE LEVEL OF
 BK1542'THE HIGHWAY, A DISK IN THE TOP OF A CONCRETE POST PROJECTING .0
 BK1542'INCHES.  SEC 9, T11S, R 7W.
 BK1542
 BK1542                          STATION RECOVERY (1981)
 BK1542
 BK1542'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1542'RECOVERED IN GOOD CONDITION.
 BK1542
 BK1542                          STATION RECOVERY (1982)
 BK1542
 BK1542'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1542'RECOVERED IN GOOD CONDITION.
 BK1542
 BK1542                          STATION RECOVERY (1997)
 BK1542
 BK1542'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1542'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4091 ***********************************************************************
 BJ4091  DESIGNATION -  11 87
 BJ4091  PID         -  BJ4091
 BJ4091  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4091  COUNTRY     -  US
 BJ4091  USGS QUAD   -  SAINT GABRIEL (2018)
 BJ4091
 BJ4091                         *CURRENT SURVEY CONTROL
 BJ4091  ______________________________________________________________________
 BJ4091* NAD 83(1986) POSITION- 30 20 46.     (N) 091 04 56.     (W)   SCALED
 BJ4091* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4091  **This station is located in a suspected subsidence area (see below).
 BJ4091  ______________________________________________________________________
 BJ4091  GEOID HEIGHT    -        -27.008 (meters)                     GEOID18
 BJ4091  DYNAMIC HEIGHT  -          4.066 (meters)       13.34  (feet) COMP
 BJ4091  MODELED GRAVITY -    979,328.9   (mgal)                       NAVD 88
 BJ4091
 BJ4091.The horizontal coordinates were scaled from a map and have
 BJ4091.an estimated accuracy of +/- 6 seconds.
 BJ4091
 BJ4091.** This station is in an area of known vertical motion. If an
 BJ4091.** orthometric height was ever established but is not available 
 BJ4091.** in the current survey control section, the orthometric height
 BJ4091.** is considered suspect.  Suspect heights are available in the
 BJ4091.** superseded section only if requested.
 BJ4091
 BJ4091.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4091.GEOID18 height accuracy estimate available here.
 BJ4091
 BJ4091.Click photographs - Photos may exist for this station.
 BJ4091
 BJ4091.The dynamic height is computed by dividing the NAVD 88
 BJ4091.geopotential number by the normal gravity value computed on the
 BJ4091.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4091.degrees latitude (g = 980.6199 gals.).
 BJ4091
 BJ4091.The modeled gravity was interpolated from observed gravity values.
 BJ4091
 BJ4091;                    North         East    Units  Estimated Accuracy
 BJ4091;SPC LA S     -   204,660.    1,024,140.      MT  (+/- 180 meters Scaled)
 BJ4091
 BJ4091_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP843586(NAD 83)
 BJ4091
 BJ4091                          SUPERSEDED SURVEY CONTROL
 BJ4091
 BJ4091.No superseded survey control is available for this station.
 BJ4091
 BJ4091_MARKER: DB = BENCH MARK DISK
 BJ4091_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4091_STAMPING: 11-87 1987
 BJ4091_MARK LOGO: LA-033
 BJ4091_PROJECTION: FLUSH
 BJ4091_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4091+STABILITY: SURFACE MOTION
 BJ4091
 BJ4091  HISTORY     - Date     Condition        Report By
 BJ4091  HISTORY     - 1987     MONUMENTED       LA-033
 BJ4091
 BJ4091                          STATION DESCRIPTION
 BJ4091
 BJ4091'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4091'IN BATON ROUGE.
 BJ4091'LOCATED SOUTH OF THE CITY OF BATON ROUGE AT THE INTERSECTION OF
 BJ4091'HIGHLAND ROAD AND BURBANK DRIVE, 0.24 KM (0.15 MI) EAST OF THE
 BJ4091'INTERSECTION AND ON THE SOUTH SIDE OF HIGHLAND ROAD, 6.7 METERS (22
 BJ4091'FT) SOUTH OF THE CENTERLINE OF HIGHLAND ROAD, 6.4 METERS (21 FT)
 BJ4091'NORTHWEST OF THE NORTH END OF A 16-INCH PIPE, AND 2.0 METERS (6.5 FT)
 BJ4091'WEST OF THE WEST END OF A HEADWALL.
 BJ4091'THE MARK IS 0.30 METERS  NE FROM A WITNESS POST.
 BJ4091'THE MARK IS 0.31 M BELOW ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2629 ***********************************************************************
 BJ2629  DESIGNATION -  11 A BOLT
 BJ2629  PID         -  BJ2629
 BJ2629  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2629  COUNTRY     -  US
 BJ2629  USGS QUAD   -  LACOUR (2018)
 BJ2629
 BJ2629                         *CURRENT SURVEY CONTROL
 BJ2629  ______________________________________________________________________
 BJ2629* NAD 83(1986) POSITION- 30 47 57.     (N) 091 34 18.     (W)   SCALED
 BJ2629* NAVD 88 ORTHO HEIGHT -    11.28  (+/-2cm)       37.0   (feet) VERTCON
 BJ2629  ______________________________________________________________________
 BJ2629  GEOID HEIGHT    -        -27.102 (meters)                     GEOID18
 BJ2629  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2629
 BJ2629.The horizontal coordinates were scaled from a map and have
 BJ2629.an estimated accuracy of +/- 6 seconds.
 BJ2629
 BJ2629.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2629.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2629
 BJ2629.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2629.GEOID18 height accuracy estimate available here.
 BJ2629
 BJ2629.The vertical order pertains to the NGVD 29 superseded value.
 BJ2629
 BJ2629.Click photographs - Photos may exist for this station.
 BJ2629
 BJ2629;                    North         East    Units  Estimated Accuracy
 BJ2629;SPC LA S     -   254,880.      977,190.      MT  (+/- 180 meters Scaled)
 BJ2629
 BJ2629_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ366082(NAD 83)
 BJ2629
 BJ2629                          SUPERSEDED SURVEY CONTROL
 BJ2629
 BJ2629  NGVD 29 (11/26/84)   11.272  (m)           36.98   (f) ADJUSTED    1 2
 BJ2629
 BJ2629.Superseded values are not recommended for survey control.
 BJ2629
 BJ2629.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2629.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2629
 BJ2629_MARKER: B = BOLT
 BJ2629_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2629_STAMPING: PBM 11 A
 BJ2629_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2629
 BJ2629  HISTORY     - Date     Condition        Report By
 BJ2629  HISTORY     - UNK      MONUMENTED       DOD
 BJ2629  HISTORY     - 1964     GOOD             CGS
 BJ2629
 BJ2629                          STATION DESCRIPTION
 BJ2629
 BJ2629'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2629'3.4 MI SE FROM LACOUR.
 BJ2629'ABOUT 3.4 MILES SOUTHEAST ALONG A GRAVELED ROAD WHICH PARALLELS A
 BJ2629'LEVEE FROM THE GENERAL STORE AT LACOUR, ABOUT 0.1 MILE WEST OF THE
 BJ2629'ROAD AND THE LEVEE, IN AN OPEN FIELD, AT A SHARP CURVE IN THE ROAD AND
 BJ2629'THE LEVEE, 1.6 FEET NORTHEAST OF A WOODEN WITNESS POST, ABOUT LEVEL
 BJ2629'WITH THE ROAD, A COPPER BOLT SET IN CONCRETE ABOUT 3 FEET BELOW THE
 BJ2629'LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH IRON PIPE
 BJ2629'BEARING A CAP WHICH PROJECTS 1 FOOT. NOTE-- THE PIPE WAS CLEANED OUT
 BJ2629'AND STRAIGHTENED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2630 ***********************************************************************
 BJ2630  DESIGNATION -  11 A CAP
 BJ2630  PID         -  BJ2630
 BJ2630  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2630  COUNTRY     -  US
 BJ2630  USGS QUAD   -  LACOUR (2018)
 BJ2630
 BJ2630                         *CURRENT SURVEY CONTROL
 BJ2630  ______________________________________________________________________
 BJ2630* NAD 83(1986) POSITION- 30 47 58.     (N) 091 34 19.     (W)   SCALED
 BJ2630* NAVD 88 ORTHO HEIGHT -    12.519 (meters)       41.07  (feet) ADJUSTED
 BJ2630  ______________________________________________________________________
 BJ2630  GEOID HEIGHT    -        -27.101 (meters)                     GEOID18
 BJ2630  DYNAMIC HEIGHT  -         12.503 (meters)       41.02  (feet) COMP
 BJ2630  MODELED GRAVITY -    979,369.5   (mgal)                       NAVD 88
 BJ2630
 BJ2630  VERT ORDER      -  FIRST     CLASS I
 BJ2630
 BJ2630.The horizontal coordinates were scaled from a map and have
 BJ2630.an estimated accuracy of +/- 6 seconds.
 BJ2630
 BJ2630.The 2009 superseded orthometric height was determined using a crustal movement
 BJ2630.model based on published report NOAA Technical Report NOS/NGS 50
 BJ2630.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BJ2630.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BJ2630.in a special adjustment to evaluate GNSS-derived orthometric heights
 BJ2630
 BJ2630.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2630.GEOID18 height accuracy estimate available here.
 BJ2630
 BJ2630.Click photographs - Photos may exist for this station.
 BJ2630
 BJ2630.The dynamic height is computed by dividing the NAVD 88
 BJ2630.geopotential number by the normal gravity value computed on the
 BJ2630.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ2630.degrees latitude (g = 980.6199 gals.).
 BJ2630
 BJ2630.The modeled gravity was interpolated from observed gravity values.
 BJ2630
 BJ2630;                    North         East    Units  Estimated Accuracy
 BJ2630;SPC LA S     -   254,910.      977,160.      MT  (+/- 180 meters Scaled)
 BJ2630
 BJ2630_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ366082(NAD 83)
 BJ2630
 BJ2630                          SUPERSEDED SURVEY CONTROL
 BJ2630
 BJ2630  NAVD 88 (05/17/09)   12.459  (m)           40.88   (f) SUPERSEDED  1 1
 BJ2630  NAVD 88 (06/15/91)   12.552  (m)           41.18   (f) SUPERSEDED  1 1
 BJ2630  NGVD 29 (11/26/84)   12.509  (m)           41.04   (f) ADJUSTED    1 1
 BJ2630
 BJ2630.Superseded values are not recommended for survey control.
 BJ2630
 BJ2630.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2630.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2630
 BJ2630_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2630_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2630_STAMPING: PBM 11 A
 BJ2630_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2630
 BJ2630  HISTORY     - Date     Condition        Report By
 BJ2630  HISTORY     - UNK      MONUMENTED       DOD
 BJ2630  HISTORY     - 1964     GOOD             CGS
 BJ2630  HISTORY     - 1976     GOOD             NGS
 BJ2630
 BJ2630                          STATION DESCRIPTION
 BJ2630
 BJ2630'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2630'3.4 MI SE FROM LACOUR.
 BJ2630'ABOUT 3.4 MILES SOUTHEAST ALONG A GRAVELED ROAD WHICH PARALLELS A
 BJ2630'LEVEE FROM THE GENERAL STORE AT LACOUR, ABOUT 0.1 MILE WEST OF THE
 BJ2630'ROAD AND THE LEVEE, IN AN OPEN FIELD, AT A SHARP CURVE IN THE ROAD AND
 BJ2630'THE LEVEE, 1.6 FEET NORTHEAST OF A WOODEN WITNESS POST, ABOUT LEVEL
 BJ2630'WITH THE ROAD, A 4-INCH IRON PIPE BEARING A CAP WHICH PROJECTS 1 FOOT.
 BJ2630'NOTE-- THE PIPE WAS CLEANED OUT AND STRAIGHTENED.
 BJ2630
 BJ2630                          STATION RECOVERY (1976)
 BJ2630
 BJ2630'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ2630'1.0 MILES SOUTH ALONG STATE HIGHWAY 419 FROM THE GENERAL STORE AT
 BJ2630'LACOUR, THENCE 2.4 MILES SOUTHEAST ALONG THE SOUTHEAST LEVEE OF THE
 BJ2630'MORGANZA FLOODWAY, AT THE JUNCTION OF A DIRT ROAD LEADING EAST TO
 BJ2630'KELLERS SLOUGH, ON THE INSIDE OF A SHARP CURVE AND IN AN OPEN FIELD,
 BJ2630'354 FT WEST OF THE CENTER LINE OF THE ROAD, 24 FT NORTHEAST OF THE
 BJ2630'NORTHEAST EDGE OF A PLOWED FIELD, A 4 INCH IRON PIPE AND CAP ENCASED
 BJ2630'IN CONCRETE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0582 ***********************************************************************
 BJ0582  DESIGNATION -  11 ABLD
 BJ0582  PID         -  BJ0582
 BJ0582  STATE/COUNTY-  LA/IBERVILLE
 BJ0582  COUNTRY     -  US
 BJ0582  USGS QUAD   -  PLAQUEMINE (2018)
 BJ0582
 BJ0582                         *CURRENT SURVEY CONTROL
 BJ0582  ______________________________________________________________________
 BJ0582* NAD 83(1986) POSITION- 30 16 37.     (N) 091 12 41.     (W)   SCALED
 BJ0582* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0582  **This station is located in a suspected subsidence area (see below).
 BJ0582  ______________________________________________________________________
 BJ0582  GEOID HEIGHT    -        -27.032 (meters)                     GEOID18
 BJ0582  DYNAMIC HEIGHT  -         13.307 (meters)       43.66  (feet) COMP
 BJ0582  MODELED GRAVITY -    979,317.3   (mgal)                       NAVD 88
 BJ0582
 BJ0582.The horizontal coordinates were scaled from a map and have
 BJ0582.an estimated accuracy of +/- 6 seconds.
 BJ0582
 BJ0582.** This station is in an area of known vertical motion. If an
 BJ0582.** orthometric height was ever established but is not available 
 BJ0582.** in the current survey control section, the orthometric height
 BJ0582.** is considered suspect.  Suspect heights are available in the
 BJ0582.** superseded section only if requested.
 BJ0582
 BJ0582.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0582.GEOID18 height accuracy estimate available here.
 BJ0582
 BJ0582.Click photographs - Photos may exist for this station.
 BJ0582
 BJ0582.The dynamic height is computed by dividing the NAVD 88
 BJ0582.geopotential number by the normal gravity value computed on the
 BJ0582.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0582.degrees latitude (g = 980.6199 gals.).
 BJ0582
 BJ0582.The modeled gravity was interpolated from observed gravity values.
 BJ0582
 BJ0582;                    North         East    Units  Estimated Accuracy
 BJ0582;SPC LA S     -   196,970.    1,011,730.      MT  (+/- 180 meters Scaled)
 BJ0582
 BJ0582_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP720508(NAD 83)
 BJ0582
 BJ0582                          SUPERSEDED SURVEY CONTROL
 BJ0582
 BJ0582.No superseded survey control is available for this station.
 BJ0582
 BJ0582_MARKER: Z = SEE DESCRIPTION
 BJ0582_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0582_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0582
 BJ0582  HISTORY     - Date     Condition        Report By
 BJ0582  HISTORY     - UNK      MONUMENTED       USACE
 BJ0582  HISTORY     - 1976     GOOD             NGS
 BJ0582
 BJ0582                          STATION DESCRIPTION
 BJ0582
 BJ0582'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0582'1.0 MI SE FROM PLAQUEMINE.
 BJ0582'1.0 MILE SOUTHEAST ALONG STATE HIGHWAY 405 FROM THE JUNCTION OF STATE
 BJ0582'HIGHWAY 75, AT THE JUNCTION OF HYNES DRIVE, 114 FT. NORTHEAST OF THE
 BJ0582'CENTER LINE OF THE HIGHWAY, 8 FT. SOUTHWEST OF THE CENTER LINE OF THE
 BJ0582'WEST LEVEE ROAD OF THE MISSISSIPPI RIVER, 81.7 FT. NORTHEAST OF A
 BJ0582'FENCE, 13.2 FT. NORTHWEST OF THE EXTENDED CENTER LINE OF THE DRIVE,
 BJ0582'A 1-INCH IRON PIPE WITH A CAP DRIVEN TO A DEPTH OF 130 FT. ENCASED IN
 BJ0582'A 2-INCH IRON PIPE BORED TO A DEPTH OF 112 FT. WITH A 3-INCH SCREW CAP
 BJ0582'FOR ACCESS.  THE SCREW CAP IS ABOUT FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0053 ***********************************************************************
 BJ0053  DESIGNATION -  11 ABLDAPA
 BJ0053  PID         -  BJ0053
 BJ0053  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0053  COUNTRY     -  US
 BJ0053  USGS QUAD   -  MORGANZA (2018)
 BJ0053
 BJ0053                         *CURRENT SURVEY CONTROL
 BJ0053  ______________________________________________________________________
 BJ0053* NAD 83(1986) POSITION- 30 43 47.     (N) 091 31 39.     (W)   SCALED
 BJ0053* NAVD 88 ORTHO HEIGHT -    10.565 (meters)       34.66  (feet) ADJUSTED
 BJ0053  ______________________________________________________________________
 BJ0053  GEOID HEIGHT    -        -27.121 (meters)                     GEOID18
 BJ0053  DYNAMIC HEIGHT  -         10.551 (meters)       34.62  (feet) COMP
 BJ0053  MODELED GRAVITY -    979,363.7   (mgal)                       NAVD 88
 BJ0053
 BJ0053  VERT ORDER      -  FIRST     CLASS I
 BJ0053
 BJ0053.The horizontal coordinates were scaled from a map and have
 BJ0053.an estimated accuracy of +/- 6 seconds.
 BJ0053
 BJ0053.The orthometric height was determined by differential leveling and
 BJ0053.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0053.in February 1994.
 BJ0053
 BJ0053.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0053.GEOID18 height accuracy estimate available here.
 BJ0053
 BJ0053.Click photographs - Photos may exist for this station.
 BJ0053
 BJ0053.The dynamic height is computed by dividing the NAVD 88
 BJ0053.geopotential number by the normal gravity value computed on the
 BJ0053.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0053.degrees latitude (g = 980.6199 gals.).
 BJ0053
 BJ0053.The modeled gravity was interpolated from observed gravity values.
 BJ0053
 BJ0053;                    North         East    Units  Estimated Accuracy
 BJ0053;SPC LA S     -   247,170.      981,400.      MT  (+/- 180 meters Scaled)
 BJ0053
 BJ0053_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ409005(NAD 83)
 BJ0053
 BJ0053                          SUPERSEDED SURVEY CONTROL
 BJ0053
 BJ0053  NAVD 88 (06/15/91)   10.597  (m)           34.77   (f) SUPERSEDED  1 1
 BJ0053  NGVD 29 (11/26/84)   10.553  (m)           34.62   (f) ADJUSTED    1 1
 BJ0053
 BJ0053.Superseded values are not recommended for survey control.
 BJ0053
 BJ0053.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0053.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0053
 BJ0053_MARKER: Z = SEE DESCRIPTION
 BJ0053_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0053_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0053
 BJ0053  HISTORY     - Date     Condition        Report By
 BJ0053  HISTORY     - 1975     MONUMENTED       USACE
 BJ0053  HISTORY     - 1976     GOOD             NGS
 BJ0053
 BJ0053                          STATION DESCRIPTION
 BJ0053
 BJ0053'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0053'5.2 MI EAST FROM MORGANZA.
 BJ0053'3.8 MILES SOUTHEAST ALONG STATE HIGHWAYS 1 AND 10 FROM THE CITY HALL,
 BJ0053'THENCE 1.4 MILES NORTHEAST ALONG STATE HIGHWAY 420, 0.15 MILE SOUTH
 BJ0053'WEST OF THE SIXTH WARD CHURCH, 106 FT NORTHEAST OF THE NORTHWEST END
 BJ0053'OF A 24-INCH CONCRETE PIPE CULVERT, 45 FT NORTHWEST OF THE CENTER LINE
 BJ0053'OF THE HIGHWAY, 5 FT NORTHWEST OF A FENCE, A IRON PIPE AND CAP DRIVEN
 BJ0053'TO A DEPTH OF 109 FT ENCASED IN A 2-INCH IRON PIPE THAT IS BORED
 BJ0053'TO A DEPTH OF 76 FT WITH A 3-INCH SCREW CAP FOR ACCESS, CAP IS 1-INCH
 BJ0053'BELOW THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2082 ***********************************************************************
 BJ2082  DESIGNATION -  11 C
 BJ2082  PID         -  BJ2082
 BJ2082  STATE/COUNTY-  LA/IBERIA
 BJ2082  COUNTRY     -  US
 BJ2082  USGS QUAD   -  LAKE CHICOT (2018)
 BJ2082
 BJ2082                         *CURRENT SURVEY CONTROL
 BJ2082  ______________________________________________________________________
 BJ2082* NAD 83(1986) POSITION- 30 02 48.     (N) 091 29 12.     (W)   SCALED
 BJ2082* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2082  **This station is located in a suspected subsidence area (see below).
 BJ2082  ______________________________________________________________________
 BJ2082  GEOID HEIGHT    -        -26.638 (meters)                     GEOID18
 BJ2082
 BJ2082.The horizontal coordinates were scaled from a map and have
 BJ2082.an estimated accuracy of +/- 6 seconds.
 BJ2082
 BJ2082.** This station is in an area of known vertical motion. If an
 BJ2082.** orthometric height was ever established but is not available 
 BJ2082.** in the current survey control section, the orthometric height
 BJ2082.** is considered suspect.  Suspect heights are available in the
 BJ2082.** superseded section only if requested.
 BJ2082
 BJ2082.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2082.GEOID18 height accuracy estimate available here.
 BJ2082
 BJ2082.Click photographs - Photos may exist for this station.
 BJ2082
 BJ2082;                    North         East    Units  Estimated Accuracy
 BJ2082;SPC LA S     -   171,450.      985,210.      MT  (+/- 180 meters Scaled)
 BJ2082
 BJ2082_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP458249(NAD 83)
 BJ2082
 BJ2082                          SUPERSEDED SURVEY CONTROL
 BJ2082
 BJ2082.No superseded survey control is available for this station.
 BJ2082
 BJ2082_MARKER: S = SPIKE
 BJ2082_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2082_SP_SET: TREE
 BJ2082_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2082
 BJ2082  HISTORY     - Date     Condition        Report By
 BJ2082  HISTORY     - UNK      MONUMENTED       DOD
 BJ2082  HISTORY     - 1936     GOOD             DOD
 BJ2082
 BJ2082                          STATION DESCRIPTION
 BJ2082
 BJ2082'DESCRIBED BY US DEPARTMENT OF DEFENSE 1936
 BJ2082'7.3 MI SE FROM BAYOU CHENE.
 BJ2082'ABOUT 7.3 MILES SOUTHEAST OF THE POST OFFICE AT BAYOU CHENE, ST.
 BJ2082'MARTIN PARISH, ON THE EAST BANK OF CHICOT PASS, ABOUT 1-3/4 MILES
 BJ2082'SOUTH OF THE NICK BURNS RESIDENCE, IN SEC. 6, T. 11 S., R. 10 E.,
 BJ2082'ABOUT 3,000 FEET ABOVE LULA CHUTE, ABOUT 1,100 FEET BELOW THE SAND BAR
 BJ2082'IN THE PASS, ABOUT 50 FEET EAST OF A CHUTE BETWEEN THE SAND BAR AND
 BJ2082'THE MAINLAND, ON THE EAST SHOULDER OF A SMALL DYKE ALONG THE BANK OF
 BJ2082'THE PASS, AT STATION 290+00 OF CHICOT PASS CHANNEL BASE LINE, IN THE
 BJ2082'WEST SIDE OF A BLAZED 10-INCH COTTONWOOD TREE, AND ABOUT 2.4 FEET
 BJ2082'HIGHER THAN THE GROUND.  A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0657 ***********************************************************************
 BJ0657  DESIGNATION -  11 LLD ANO
 BJ0657  PID         -  BJ0657
 BJ0657  STATE/COUNTY-  LA/ST JAMES
 BJ0657  COUNTRY     -  US
 BJ0657  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ0657
 BJ0657                         *CURRENT SURVEY CONTROL
 BJ0657  ______________________________________________________________________
 BJ0657* NAD 83(1986) POSITION- 30 03 28.     (N) 090 52 50.     (W)   SCALED
 BJ0657* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0657  **This station is located in a suspected subsidence area (see below).
 BJ0657  ______________________________________________________________________
 BJ0657  GEOID HEIGHT    -        -26.476 (meters)                     GEOID18
 BJ0657  DYNAMIC HEIGHT  -          4.737 (meters)       15.54  (feet) COMP
 BJ0657  MODELED GRAVITY -    979,310.1   (mgal)                       NAVD 88
 BJ0657
 BJ0657.The horizontal coordinates were scaled from a map and have
 BJ0657.an estimated accuracy of +/- 6 seconds.
 BJ0657
 BJ0657.** This station is in an area of known vertical motion. If an
 BJ0657.** orthometric height was ever established but is not available 
 BJ0657.** in the current survey control section, the orthometric height
 BJ0657.** is considered suspect.  Suspect heights are available in the
 BJ0657.** superseded section only if requested.
 BJ0657
 BJ0657.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0657.GEOID18 height accuracy estimate available here.
 BJ0657
 BJ0657.Click photographs - Photos may exist for this station.
 BJ0657
 BJ0657.The dynamic height is computed by dividing the NAVD 88
 BJ0657.geopotential number by the normal gravity value computed on the
 BJ0657.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0657.degrees latitude (g = 980.6199 gals.).
 BJ0657
 BJ0657.The modeled gravity was interpolated from observed gravity values.
 BJ0657
 BJ0657;                    North         East    Units  Estimated Accuracy
 BJ0657;SPC LA S     -   172,760.    1,043,660.      MT  (+/- 180 meters Scaled)
 BJ0657
 BJ0657_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP043270(NAD 83)
 BJ0657
 BJ0657                          SUPERSEDED SURVEY CONTROL
 BJ0657
 BJ0657.No superseded survey control is available for this station.
 BJ0657
 BJ0657_MARKER: DD = SURVEY DISK
 BJ0657_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 BJ0657_SP_SET: 73 FT 1-INCH IRON PIPE
 BJ0657_STAMPING: 11 LLD ANO
 BJ0657_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0657+STABILITY: SURFACE MOTION
 BJ0657
 BJ0657  HISTORY     - Date     Condition        Report By
 BJ0657  HISTORY     - UNK      MONUMENTED       USACE
 BJ0657  HISTORY     - 1976     GOOD             NGS
 BJ0657
 BJ0657                          STATION DESCRIPTION
 BJ0657
 BJ0657'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0657'11.5 MI SE FROM DONALDSONVILLE.
 BJ0657'11.5 MILES SOUTHEAST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF
 BJ0657'LESSARD STREET, 0.05 MILE EAST OF THE JUNCTION OF JONES STREET
 BJ0657'LEADING SOUTH, 31 FT NORTH OF THE CENTER LINE OF THE HIGHWAY, 112.5
 BJ0657'FT WEST OF A POWER LINE POLE WITH FIVE GUY WIRES, 79 FT NORTHEAST OF
 BJ0657'THE CENTER OF THE JUNCTION OF A DRIVEWAY LEADING SOUTH, A DISK ON THE
 BJ0657'TOP OF A 1-INCH IRON PIPE SET TO A DEPTH OF 73 FT.  THE PIPE AND THE
 BJ0657'DISK ARE SET IN CONCRETE FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2110 ***********************************************************************
 CP2110  DESIGNATION -  11 V 1
 CP2110  PID         -  CP2110
 CP2110  STATE/COUNTY-  LA/CALDWELL
 CP2110  COUNTRY     -  US
 CP2110  USGS QUAD   -  GILLEYVILLE (2018)
 CP2110
 CP2110                         *CURRENT SURVEY CONTROL
 CP2110  ______________________________________________________________________
 CP2110* NAD 83(1986) POSITION- 32 15 57.     (N) 091 59 38.     (W)   SCALED
 CP2110* NAVD 88 ORTHO HEIGHT -    19.73  (+/-2cm)       64.7   (feet) VERTCON
 CP2110  ______________________________________________________________________
 CP2110  GEOID HEIGHT    -        -25.893 (meters)                     GEOID18
 CP2110  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2110
 CP2110.The horizontal coordinates were scaled from a map and have
 CP2110.an estimated accuracy of +/- 6 seconds.
 CP2110
 CP2110.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2110.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2110
 CP2110.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2110.GEOID18 height accuracy estimate available here.
 CP2110
 CP2110.The vertical order pertains to the NGVD 29 superseded value.
 CP2110
 CP2110.Click photographs - Photos may exist for this station.
 CP2110
 CP2110;                    North         East    Units  Estimated Accuracy
 CP2110;SPC LA N     -   195,900.    1,047,680.      MT  (+/- 180 meters Scaled)
 CP2110
 CP2110_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR947703(NAD 83)
 CP2110
 CP2110                          SUPERSEDED SURVEY CONTROL
 CP2110
 CP2110  NGVD 29 (??/??/92)   19.761  (m)           64.83   (f) ADJ UNCH    2 0
 CP2110
 CP2110.Superseded values are not recommended for survey control.
 CP2110
 CP2110.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2110.See file dsdata.pdf to determine how the superseded data were derived.
 CP2110
 CP2110_MARKER: DB = BENCH MARK DISK
 CP2110_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2110_STAMPING: 11V1 1970
 CP2110_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2110+STABILITY: SURFACE MOTION
 CP2110
 CP2110  HISTORY     - Date     Condition        Report By
 CP2110  HISTORY     - 1970     MONUMENTED       LADH
 CP2110
 CP2110                          STATION DESCRIPTION
 CP2110
 CP2110'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP2110'14.15 MI NE FROM COLUMBIA.
 CP2110'ABOUT 1.30 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 4 FROM COLUMBIA
 CP2110'MENTAL HEALTH CLINIC TO THE INTERSECTION OF LOUISIANA HIGHWAY 133.
 CP2110'THENCE IN A NORTHERLY DIRECTION ALONG LOUISIANA HIGHWAY 133, 12.85
 CP2110'MILES TO THE MARK.  IT IS 74.0 FEET EAST OF THE CENTERLINE OF
 CP2110'LOUISIANA HIGHWAY 133, 45.0 FEET NORTHEAST OF A FENCE CORNER, 1.0 FOOT
 CP2110'SOUTH OF A FENCE, 32 FEET NORTHEAST OF A 16 INCH ELM TREE, IN LANE
 CP2110'BETWEEN TWO PROPERTY LINES.  SET IN TOP OF A CONCRETE POST PROJECTING
 CP2110'4 INCHES ABOVE GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT WEST OF
 CP2110'THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0910 ***********************************************************************
 CQ0910  DESIGNATION -  11 V 10
 CQ0910  PID         -  CQ0910
 CQ0910  STATE/COUNTY-  LA/CALDWELL
 CQ0910  COUNTRY     -  US
 CQ0910  USGS QUAD   -  RIVERTON (2018)
 CQ0910
 CQ0910                         *CURRENT SURVEY CONTROL
 CQ0910  ______________________________________________________________________
 CQ0910* NAD 83(1986) POSITION- 32 09 21.     (N) 092 00 45.     (W)   SCALED
 CQ0910* NAVD 88 ORTHO HEIGHT -    19.72  (+/-2cm)       64.7   (feet) VERTCON
 CQ0910  ______________________________________________________________________
 CQ0910  GEOID HEIGHT    -        -25.768 (meters)                     GEOID18
 CQ0910  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0910
 CQ0910.The horizontal coordinates were scaled from a map and have
 CQ0910.an estimated accuracy of +/- 6 seconds.
 CQ0910
 CQ0910.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0910.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0910
 CQ0910.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0910.GEOID18 height accuracy estimate available here.
 CQ0910
 CQ0910.The vertical order pertains to the NGVD 29 superseded value.
 CQ0910
 CQ0910.Click photographs - Photos may exist for this station.
 CQ0910
 CQ0910;                    North         East    Units  Estimated Accuracy
 CQ0910;SPC LA N     -   183,700.    1,045,980.      MT  (+/- 180 meters Scaled)
 CQ0910
 CQ0910_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR931581(NAD 83)
 CQ0910
 CQ0910                          SUPERSEDED SURVEY CONTROL
 CQ0910
 CQ0910  NGVD 29 (11/26/84)   19.741  (m)           64.77   (f) ADJUSTED    2 0
 CQ0910
 CQ0910.Superseded values are not recommended for survey control.
 CQ0910
 CQ0910.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0910.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0910
 CQ0910_MARKER: DD = SURVEY DISK
 CQ0910_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0910_STAMPING: 11V10 1970
 CQ0910_MARK LOGO: LADHGS
 CQ0910_PROJECTION: PROJECTING 15 CENTIMETERS
 CQ0910_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0910+STABILITY: SURFACE MOTION
 CQ0910
 CQ0910  HISTORY     - Date     Condition        Report By
 CQ0910  HISTORY     - 1970     MONUMENTED       LADH
 CQ0910
 CQ0910                          STATION DESCRIPTION
 CQ0910
 CQ0910'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CQ0910'5.20 MI NE FROM COLUMBIA.
 CQ0910'ABOUT 1.30 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 4 FROM COLUMBIA
 CQ0910'MENTAL HEALTH CLINIC TO THE INTERSECTION OF LOUISIANA HIGHWAY 133.
 CQ0910'THENCE IN A NORTHERLY DIRECTION ALONG LOUISIANA HIGHWAY 133, 3.90
 CQ0910'MILES TO THE MARK.  IT IS 290.0 FEET SOUTHEAST OF THE CENTERLINE OF
 CQ0910'LOUISIANA HIGHWAY 133, 231.0 FEET SOUTHEAST OF A BARB WIRE FENCE, 46.0
 CQ0910'FEET NORTHEAST OF THE NORTHEAST CORNER OF A FRAME HOUSE, 4.0 FEET
 CQ0910'NORTHEAST OF A POWER POLE, 307.0 FEET SOUTHEAST OF THE SOUTHEAST END
 CQ0910'OF A BRIDGE SPANNING BAYOU LAFOURCHE CUT-OFF, SET IN TOP OF A CONCRETE
 CQ0910'POST PROJECTING 6 INCHES ABOVE GROUND.  A STEEL WITNESS POST IS SET
 CQ0910'1.0 FOOT NORTHWEST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0911 ***********************************************************************
 CQ0911  DESIGNATION -  11 V 11
 CQ0911  PID         -  CQ0911
 CQ0911  STATE/COUNTY-  LA/CALDWELL
 CQ0911  COUNTRY     -  US
 CQ0911  USGS QUAD   -  RIVERTON (2018)
 CQ0911
 CQ0911                         *CURRENT SURVEY CONTROL
 CQ0911  ______________________________________________________________________
 CQ0911* NAD 83(1986) POSITION- 32 08 56.     (N) 092 01 28.     (W)   SCALED
 CQ0911* NAVD 88 ORTHO HEIGHT -    20.16  (+/-2cm)       66.1   (feet) VERTCON
 CQ0911  ______________________________________________________________________
 CQ0911  GEOID HEIGHT    -        -25.747 (meters)                     GEOID18
 CQ0911  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0911
 CQ0911.The horizontal coordinates were scaled from a map and have
 CQ0911.an estimated accuracy of +/- 6 seconds.
 CQ0911
 CQ0911.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0911.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0911
 CQ0911.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0911.GEOID18 height accuracy estimate available here.
 CQ0911
 CQ0911.The vertical order pertains to the NGVD 29 superseded value.
 CQ0911
 CQ0911.Click photographs - Photos may exist for this station.
 CQ0911
 CQ0911;                    North         East    Units  Estimated Accuracy
 CQ0911;SPC LA N     -   182,920.    1,044,860.      MT  (+/- 180 meters Scaled)
 CQ0911
 CQ0911_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR919573(NAD 83)
 CQ0911
 CQ0911                          SUPERSEDED SURVEY CONTROL
 CQ0911
 CQ0911  NGVD 29 (11/26/84)   20.186  (m)           66.23   (f) ADJUSTED    2 0
 CQ0911
 CQ0911.Superseded values are not recommended for survey control.
 CQ0911
 CQ0911.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0911.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0911
 CQ0911_MARKER: DD = SURVEY DISK
 CQ0911_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0911_STAMPING: 11 V11 1970
 CQ0911_MARK LOGO: LADHGS
 CQ0911_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ0911_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0911+STABILITY: SURFACE MOTION
 CQ0911
 CQ0911  HISTORY     - Date     Condition        Report By
 CQ0911  HISTORY     - 1970     MONUMENTED       LADH
 CQ0911
 CQ0911                          STATION DESCRIPTION
 CQ0911
 CQ0911'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CQ0911'4.30 MI NE FROM COLUMBIA.
 CQ0911'ABOUT 1.30 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 4 FROM COLUMBIA
 CQ0911'MENTAL HEALTH CLINIC TO THE INTERSECTION OF LOUISIANA HIGHWAY 133.
 CQ0911'THENCE IN A NORTHERLY DIRECTION ALONG LOUISIANA HIGHWAY 133, 3 MILES
 CQ0911'TO THE MARK.  IT IS 62 FEET SOUTHEAST OF THE CENTERLINE OF LOUISIANA
 CQ0911'HIGHWAY 133, 4.0 FEET WEST OF A BARB WIRE FENCE, 25 FEET WEST OF A 30
 CQ0911'INCH RED OAK TREE, 52.0 FEET SOUTHWEST OF A 30 INCH RED OAK TREE AND
 CQ0911'FENCE CORNER, SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE
 CQ0911'GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT NORTH OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0912 ***********************************************************************
 CQ0912  DESIGNATION -  11 V 12
 CQ0912  PID         -  CQ0912
 CQ0912  STATE/COUNTY-  LA/CALDWELL
 CQ0912  COUNTRY     -  US
 CQ0912  USGS QUAD   -  RIVERTON (2018)
 CQ0912
 CQ0912                         *CURRENT SURVEY CONTROL
 CQ0912  ______________________________________________________________________
 CQ0912* NAD 83(1986) POSITION- 32 08 21.     (N) 092 02 09.     (W)   SCALED
 CQ0912* NAVD 88 ORTHO HEIGHT -    18.76  (+/-2cm)       61.5   (feet) VERTCON
 CQ0912  ______________________________________________________________________
 CQ0912  GEOID HEIGHT    -        -25.724 (meters)                     GEOID18
 CQ0912  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0912
 CQ0912.The horizontal coordinates were scaled from a map and have
 CQ0912.an estimated accuracy of +/- 6 seconds.
 CQ0912
 CQ0912.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0912.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0912
 CQ0912.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0912.GEOID18 height accuracy estimate available here.
 CQ0912
 CQ0912.The vertical order pertains to the NGVD 29 superseded value.
 CQ0912
 CQ0912.Click photographs - Photos may exist for this station.
 CQ0912
 CQ0912;                    North         East    Units  Estimated Accuracy
 CQ0912;SPC LA N     -   181,840.    1,043,790.      MT  (+/- 180 meters Scaled)
 CQ0912
 CQ0912_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR909562(NAD 83)
 CQ0912
 CQ0912                          SUPERSEDED SURVEY CONTROL
 CQ0912
 CQ0912  NGVD 29 (11/26/84)   18.781  (m)           61.62   (f) ADJUSTED    2 0
 CQ0912
 CQ0912.Superseded values are not recommended for survey control.
 CQ0912
 CQ0912.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0912.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0912
 CQ0912_MARKER: DD = SURVEY DISK
 CQ0912_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0912_STAMPING: 11V12 1970
 CQ0912_MARK LOGO: LADHGS
 CQ0912_PROJECTION: PROJECTING 8 CENTIMETERS
 CQ0912_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0912+STABILITY: SURFACE MOTION
 CQ0912
 CQ0912  HISTORY     - Date     Condition        Report By
 CQ0912  HISTORY     - 1970     MONUMENTED       LADH
 CQ0912
 CQ0912                          STATION DESCRIPTION
 CQ0912
 CQ0912'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CQ0912'3.20 MI NE FROM COLUMBIA.
 CQ0912'ABOUT 1.30 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 4 FROM COLUMBIA
 CQ0912'MENTAL HEALTH CLINIC TO THE INTERSECTION OF LOUISIANA HIGHWAY 133.
 CQ0912'THENCE IN A NORTHERLY DIRECTION ALONG LOUISIANA HIGHWAY 133, 1.90
 CQ0912'MILES TO THE MARK.  IT IS 92.0 FEET EAST OF THE CENTERLINE OF
 CQ0912'LOUISIANA HIGHWAY 133, 55.0 FEET EAST OF A FENCE CORNER, 34.0 FEET
 CQ0912'SOUTHEAST OF A POWER POLE, 14.0 FEET SOUTHWEST OF A 42 INCH PIN OAK
 CQ0912'TREE, SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE GROUND
 CQ0912'ON PROPERTY BELONGING TO BELLVUE BAPTIST CHURCH.  A STEEL WITNESS POST
 CQ0912'IS SET 1.0 FOOT WEST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0913 ***********************************************************************
 CQ0913  DESIGNATION -  11 V 13
 CQ0913  PID         -  CQ0913
 CQ0913  STATE/COUNTY-  LA/CALDWELL
 CQ0913  COUNTRY     -  US
 CQ0913  USGS QUAD   -  COLUMBIA (2018)
 CQ0913
 CQ0913                         *CURRENT SURVEY CONTROL
 CQ0913  ______________________________________________________________________
 CQ0913* NAD 83(1986) POSITION- 32 07 26.     (N) 092 02 27.     (W)   SCALED
 CQ0913* NAVD 88 ORTHO HEIGHT -    19.52  (+/-2cm)       64.0   (feet) VERTCON
 CQ0913  ______________________________________________________________________
 CQ0913  GEOID HEIGHT    -        -25.705 (meters)                     GEOID18
 CQ0913  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0913
 CQ0913.The horizontal coordinates were scaled from a map and have
 CQ0913.an estimated accuracy of +/- 6 seconds.
 CQ0913
 CQ0913.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0913.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0913
 CQ0913.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0913.GEOID18 height accuracy estimate available here.
 CQ0913
 CQ0913.The vertical order pertains to the NGVD 29 superseded value.
 CQ0913
 CQ0913.Click photographs - Photos may exist for this station.
 CQ0913
 CQ0913;                    North         East    Units  Estimated Accuracy
 CQ0913;SPC LA N     -   180,140.    1,043,330.      MT  (+/- 180 meters Scaled)
 CQ0913
 CQ0913_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR904545(NAD 83)
 CQ0913
 CQ0913                          SUPERSEDED SURVEY CONTROL
 CQ0913
 CQ0913  NGVD 29 (11/26/84)   19.540  (m)           64.11   (f) ADJUSTED    2 0
 CQ0913
 CQ0913.Superseded values are not recommended for survey control.
 CQ0913
 CQ0913.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0913.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0913
 CQ0913_MARKER: DD = SURVEY DISK
 CQ0913_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0913_STAMPING: 11V13 1970
 CQ0913_MARK LOGO: LADHGS
 CQ0913_PROJECTION: PROJECTING 5 CENTIMETERS
 CQ0913_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0913+STABILITY: SURFACE MOTION
 CQ0913
 CQ0913  HISTORY     - Date     Condition        Report By
 CQ0913  HISTORY     - 1970     MONUMENTED       LADH
 CQ0913
 CQ0913                          STATION DESCRIPTION
 CQ0913
 CQ0913'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CQ0913'2.30 MI NE FROM COLUMBIA.
 CQ0913'ABOUT 1.30 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 4 FROM COLUMBIA
 CQ0913'MENTAL HEALTH CLINIC TO THE INTERSECTION OF LOUISIANA HIGHWAY 133.
 CQ0913'THENCE NORTH ALONG LOUISIANA HIGHWAY 133, 1.0 MILE TO THE MARK.  IT IS
 CQ0913'68.0 FEET WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 133, 19.0 FEET
 CQ0913'SOUTH OF THE SOUTHEAST CORNER OF A FRAME TENANT HOUSE, 1.0 FOOT SOUTH
 CQ0913'OF A POWER POLE AND FENCE CORNER, 33.0 FEET NORTH OF A FENCE CORNER.
 CQ0913'SET IN TOP OF A CONCRETE POST PROJECTING 2 INCHES ABOVE GROUND. A
 CQ0913'STEEL WITNESS POST IS SET 1.0 FOOT EAST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0903 ***********************************************************************
 CQ0903  DESIGNATION -  11 V 3
 CQ0903  PID         -  CQ0903
 CQ0903  STATE/COUNTY-  LA/CALDWELL
 CQ0903  COUNTRY     -  US
 CQ0903  USGS QUAD   -  RIVERTON (2018)
 CQ0903
 CQ0903                         *CURRENT SURVEY CONTROL
 CQ0903  ______________________________________________________________________
 CQ0903* NAD 83(1986) POSITION- 32 14 46.     (N) 092 00 01.     (W)   SCALED
 CQ0903* NAVD 88 ORTHO HEIGHT -    20.13  (+/-2cm)       66.0   (feet) VERTCON
 CQ0903  ______________________________________________________________________
 CQ0903  GEOID HEIGHT    -        -25.872 (meters)                     GEOID18
 CQ0903  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0903
 CQ0903.The horizontal coordinates were scaled from a map and have
 CQ0903.an estimated accuracy of +/- 6 seconds.
 CQ0903
 CQ0903.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0903.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0903
 CQ0903.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0903.GEOID18 height accuracy estimate available here.
 CQ0903
 CQ0903.The vertical order pertains to the NGVD 29 superseded value.
 CQ0903
 CQ0903.Click photographs - Photos may exist for this station.
 CQ0903
 CQ0903;                    North         East    Units  Estimated Accuracy
 CQ0903;SPC LA N     -   193,710.    1,047,090.      MT  (+/- 180 meters Scaled)
 CQ0903
 CQ0903_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR941681(NAD 83)
 CQ0903
 CQ0903                          SUPERSEDED SURVEY CONTROL
 CQ0903
 CQ0903  NGVD 29 (11/26/84)   20.159  (m)           66.14   (f) ADJUSTED    2 0
 CQ0903
 CQ0903.Superseded values are not recommended for survey control.
 CQ0903
 CQ0903.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0903.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0903
 CQ0903_MARKER: DD = SURVEY DISK
 CQ0903_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0903_STAMPING: 11V3 1970
 CQ0903_MARK LOGO: LADHGS
 CQ0903_PROJECTION: PROJECTING 8 CENTIMETERS
 CQ0903_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0903+STABILITY: SURFACE MOTION
 CQ0903
 CQ0903  HISTORY     - Date     Condition        Report By
 CQ0903  HISTORY     - 1970     MONUMENTED       LADH
 CQ0903
 CQ0903                          STATION DESCRIPTION
 CQ0903
 CQ0903'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CQ0903'12.65 MI NE FROM COLUMBIA.
 CQ0903'ABOUT 1.30 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 4 FROM THE COLUMBIA
 CQ0903'MENTAL HEALTH CLINIC TO THE INTERSECTION OF LOUISIANA HIGHWAY 133.
 CQ0903'THENCE IN A NORTHERLY DIRECTION ALONG LOUISIANA HIGHWAY 133, 11.35
 CQ0903'MILES TO THE MARK.  IT IS 102.0 FEET EAST OF THE CENTERLINE OF
 CQ0903'LOUISIANA HIGHWAY 133, 68.0 FEET EAST OF A FOOT METAL GATE, 1.0 FOOT
 CQ0903'SOUTH OF A FENCE, 122.0 FEET NORTHWEST OF THE NORTHWEST CORNER OF A
 CQ0903'FARM EQUIPMENT SHED, 25.0 FEET SOUTH OF A GRAVEL DRIVEWAY. SET IN TOP
 CQ0903'OF A CONCRETE POST PROJECTING 3 INCHES ABOVE GROUND. A STEEL WITNESS
 CQ0903'POST IS SET 1.0 FOOT WEST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0904 ***********************************************************************
 CQ0904  DESIGNATION -  11 V 4
 CQ0904  PID         -  CQ0904
 CQ0904  STATE/COUNTY-  LA/CALDWELL
 CQ0904  COUNTRY     -  US
 CQ0904  USGS QUAD   -  RIVERTON (2018)
 CQ0904
 CQ0904                         *CURRENT SURVEY CONTROL
 CQ0904  ______________________________________________________________________
 CQ0904* NAD 83(1986) POSITION- 32 13 56.     (N) 092 00 28.     (W)   SCALED
 CQ0904* NAVD 88 ORTHO HEIGHT -    19.33  (+/-2cm)       63.4   (feet) VERTCON
 CQ0904  ______________________________________________________________________
 CQ0904  GEOID HEIGHT    -        -25.852 (meters)                     GEOID18
 CQ0904  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0904
 CQ0904.The horizontal coordinates were scaled from a map and have
 CQ0904.an estimated accuracy of +/- 6 seconds.
 CQ0904
 CQ0904.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0904.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0904
 CQ0904.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0904.GEOID18 height accuracy estimate available here.
 CQ0904
 CQ0904.The vertical order pertains to the NGVD 29 superseded value.
 CQ0904
 CQ0904.Click photographs - Photos may exist for this station.
 CQ0904
 CQ0904;                    North         East    Units  Estimated Accuracy
 CQ0904;SPC LA N     -   192,170.    1,046,390.      MT  (+/- 180 meters Scaled)
 CQ0904
 CQ0904_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR934666(NAD 83)
 CQ0904
 CQ0904                          SUPERSEDED SURVEY CONTROL
 CQ0904
 CQ0904  NGVD 29 (11/26/84)   19.357  (m)           63.51   (f) ADJUSTED    2 0
 CQ0904
 CQ0904.Superseded values are not recommended for survey control.
 CQ0904
 CQ0904.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0904.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0904
 CQ0904_MARKER: DD = SURVEY DISK
 CQ0904_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0904_STAMPING: 11V4 1970
 CQ0904_MARK LOGO: LADHGS
 CQ0904_PROJECTION: PROJECTING 8 CENTIMETERS
 CQ0904_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0904+STABILITY: SURFACE MOTION
 CQ0904
 CQ0904  HISTORY     - Date     Condition        Report By
 CQ0904  HISTORY     - 1970     MONUMENTED       LADH
 CQ0904
 CQ0904                          STATION DESCRIPTION
 CQ0904
 CQ0904'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CQ0904'11.60 MI NE FROM COLUMBIA.
 CQ0904'ABOUT 1.30 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 4 FROM THE COLUMBIA
 CQ0904'MENTAL HEALTH CLINIC TO THE INTERSECTION OF LOUISIANA HIGHWAY 133.
 CQ0904'THENCE IN A NORTHERLY DIRECTION ALONG LOUISIANA HIGHWAY 133, 10.30
 CQ0904'MILES TO THE MARK.  IT IS 165.0 FEET WEST OF LOUISIANA HIGHWAY 133,
 CQ0904'70.0 FEET WEST OF A POWER POLE WITH GUY WIRE, 43.0 FEET SOUTH OF THE
 CQ0904'SOUTHWEST CORNER OF BETHANY BAPTIST CHURCH, 1.5 FEET EAST OF A FENCE,
 CQ0904'SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE GROUND. A
 CQ0904'STEEL WITNESS POST IS SET 1.0 FEET EAST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0905 ***********************************************************************
 CQ0905  DESIGNATION -  11 V 5
 CQ0905  PID         -  CQ0905
 CQ0905  STATE/COUNTY-  LA/CALDWELL
 CQ0905  COUNTRY     -  US
 CQ0905  USGS QUAD   -  RIVERTON (2018)
 CQ0905
 CQ0905                         *CURRENT SURVEY CONTROL
 CQ0905  ______________________________________________________________________
 CQ0905* NAD 83(1986) POSITION- 32 13 06.     (N) 092 00 35.     (W)   SCALED
 CQ0905* NAVD 88 ORTHO HEIGHT -    19.53  (+/-2cm)       64.1   (feet) VERTCON
 CQ0905  ______________________________________________________________________
 CQ0905  GEOID HEIGHT    -        -25.836 (meters)                     GEOID18
 CQ0905  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0905
 CQ0905.The horizontal coordinates were scaled from a map and have
 CQ0905.an estimated accuracy of +/- 6 seconds.
 CQ0905
 CQ0905.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0905.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0905
 CQ0905.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0905.GEOID18 height accuracy estimate available here.
 CQ0905
 CQ0905.The vertical order pertains to the NGVD 29 superseded value.
 CQ0905
 CQ0905.Click photographs - Photos may exist for this station.
 CQ0905
 CQ0905;                    North         East    Units  Estimated Accuracy
 CQ0905;SPC LA N     -   190,630.    1,046,210.      MT  (+/- 180 meters Scaled)
 CQ0905
 CQ0905_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR933650(NAD 83)
 CQ0905
 CQ0905                          SUPERSEDED SURVEY CONTROL
 CQ0905
 CQ0905  NGVD 29 (11/26/84)   19.557  (m)           64.16   (f) ADJUSTED    2 0
 CQ0905
 CQ0905.Superseded values are not recommended for survey control.
 CQ0905
 CQ0905.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0905.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0905
 CQ0905_MARKER: DD = SURVEY DISK
 CQ0905_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0905_STAMPING: 11V5 1970
 CQ0905_MARK LOGO: LADHGS
 CQ0905_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ0905_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0905+STABILITY: SURFACE MOTION
 CQ0905
 CQ0905  HISTORY     - Date     Condition        Report By
 CQ0905  HISTORY     - 1970     MONUMENTED       LADH
 CQ0905
 CQ0905                          STATION DESCRIPTION
 CQ0905
 CQ0905'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CQ0905'10.55 MI NE FROM COLUMBIA.
 CQ0905'ABOUT 1.30 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 4 FROM COLUMBIA
 CQ0905'MENTAL HEALTH CLINIC TO THE INTERSECTION OF LOUISIANA HIGHWAY 133.
 CQ0905'THENCE IN A NORTHERLY DIRECTION ALONG LOUISIANA HIGHWAY 133, 9.25
 CQ0905'MILES TO THE MARK.  IT IS 63.0 FEET WEST OF THE CENTERLINE OF
 CQ0905'LOUISIANA HIGHWAY 133, 32.0 FEET WEST OF A FENCE CORNER, 8.0 FEET WEST
 CQ0905'OF A CATTLE GUARD, 64.0 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A
 CQ0905'CONCRETE BLOCK BUILDING, BELONGING TO CARL WILLIAMS.  SET IN TOP OF A
 CQ0905'CONCRETE POST PROJECTING 4 INCHES ABOVE GROUND.  A STEEL WITNESS POST
 CQ0905'IS SET 1.0 FOOT EAST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0906 ***********************************************************************
 CQ0906  DESIGNATION -  11 V 6
 CQ0906  PID         -  CQ0906
 CQ0906  STATE/COUNTY-  LA/CALDWELL
 CQ0906  COUNTRY     -  US
 CQ0906  USGS QUAD   -  RIVERTON (2018)
 CQ0906
 CQ0906                         *CURRENT SURVEY CONTROL
 CQ0906  ______________________________________________________________________
 CQ0906* NAD 83(1986) POSITION- 32 12 14.     (N) 092 00 27.     (W)   SCALED
 CQ0906* NAVD 88 ORTHO HEIGHT -    18.99  (+/-2cm)       62.3   (feet) VERTCON
 CQ0906  ______________________________________________________________________
 CQ0906  GEOID HEIGHT    -        -25.823 (meters)                     GEOID18
 CQ0906  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0906
 CQ0906.The horizontal coordinates were scaled from a map and have
 CQ0906.an estimated accuracy of +/- 6 seconds.
 CQ0906
 CQ0906.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0906.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0906
 CQ0906.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0906.GEOID18 height accuracy estimate available here.
 CQ0906
 CQ0906.The vertical order pertains to the NGVD 29 superseded value.
 CQ0906
 CQ0906.Click photographs - Photos may exist for this station.
 CQ0906
 CQ0906;                    North         East    Units  Estimated Accuracy
 CQ0906;SPC LA N     -   189,030.    1,046,430.      MT  (+/- 180 meters Scaled)
 CQ0906
 CQ0906_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR935634(NAD 83)
 CQ0906
 CQ0906                          SUPERSEDED SURVEY CONTROL
 CQ0906
 CQ0906  NGVD 29 (11/26/84)   19.015  (m)           62.39   (f) ADJUSTED    2 0
 CQ0906
 CQ0906.Superseded values are not recommended for survey control.
 CQ0906
 CQ0906.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0906.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0906
 CQ0906_MARKER: DD = SURVEY DISK
 CQ0906_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0906_STAMPING: 11V6 1970
 CQ0906_MARK LOGO: LADHGS
 CQ0906_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ0906_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0906+STABILITY: SURFACE MOTION
 CQ0906
 CQ0906  HISTORY     - Date     Condition        Report By
 CQ0906  HISTORY     - 1970     MONUMENTED       LADH
 CQ0906
 CQ0906                          STATION DESCRIPTION
 CQ0906
 CQ0906'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CQ0906'9.50 MI NE FROM COLUMBIA.
 CQ0906'ABOUT 1.30 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 4 FROM COLUMBIA
 CQ0906'MENTAL HEALTH CLINIC TO THE INTERSECTION OF LOUISIANA HIGHWAY 133.
 CQ0906'THENCE IN A NORTHERLY DIRECTION ALONG LOUISIANA HIGHWAY 133, 8.20
 CQ0906'MILES TO THE MARK.  IT IS 76.0 FEET EAST OF THE CENTERLINE OF
 CQ0906'LOUISIANA HIGHWAY 133, 47.0 FEET EAST OF A FENCE CORNER, 1.0 FOOT
 CQ0906'NORTH OF A FENCE, 90.0 FEET SOUTHEAST OF A POWER POLE, 56.0 FEET
 CQ0906'SOUTHEAST OF THE CENTERLINE OF A DIRT RAMP WITH METAL PIPE, SET IN TOP
 CQ0906'OF A CONCRETE POST PROJECTING 4 INCHES ABOVE GROUND.  A STEEL WITNESS
 CQ0906'POST IS SET 1.0 FOOT WEST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0907 ***********************************************************************
 CQ0907  DESIGNATION -  11 V 7
 CQ0907  PID         -  CQ0907
 CQ0907  STATE/COUNTY-  LA/CALDWELL
 CQ0907  COUNTRY     -  US
 CQ0907  USGS QUAD   -  RIVERTON (2018)
 CQ0907
 CQ0907                         *CURRENT SURVEY CONTROL
 CQ0907  ______________________________________________________________________
 CQ0907* NAD 83(1986) POSITION- 32 11 26.     (N) 092 00 28.     (W)   SCALED
 CQ0907* NAVD 88 ORTHO HEIGHT -    18.85  (+/-2cm)       61.8   (feet) VERTCON
 CQ0907  ______________________________________________________________________
 CQ0907  GEOID HEIGHT    -        -25.808 (meters)                     GEOID18
 CQ0907  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0907
 CQ0907.The horizontal coordinates were scaled from a map and have
 CQ0907.an estimated accuracy of +/- 6 seconds.
 CQ0907
 CQ0907.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0907.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0907
 CQ0907.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0907.GEOID18 height accuracy estimate available here.
 CQ0907
 CQ0907.The vertical order pertains to the NGVD 29 superseded value.
 CQ0907
 CQ0907.Click photographs - Photos may exist for this station.
 CQ0907
 CQ0907;                    North         East    Units  Estimated Accuracy
 CQ0907;SPC LA N     -   187,550.    1,046,410.      MT  (+/- 180 meters Scaled)
 CQ0907
 CQ0907_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR935619(NAD 83)
 CQ0907
 CQ0907                          SUPERSEDED SURVEY CONTROL
 CQ0907
 CQ0907  NGVD 29 (11/26/84)   18.872  (m)           61.92   (f) ADJUSTED    2 0
 CQ0907
 CQ0907.Superseded values are not recommended for survey control.
 CQ0907
 CQ0907.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0907.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0907
 CQ0907_MARKER: DD = SURVEY DISK
 CQ0907_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0907_STAMPING: 11V7 1970
 CQ0907_MARK LOGO: LADHGS
 CQ0907_PROJECTION: PROJECTING 13 CENTIMETERS
 CQ0907_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0907+STABILITY: SURFACE MOTION
 CQ0907
 CQ0907  HISTORY     - Date     Condition        Report By
 CQ0907  HISTORY     - 1970     MONUMENTED       LADH
 CQ0907
 CQ0907                          STATION DESCRIPTION
 CQ0907
 CQ0907'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CQ0907'8.50 MI NE FROM COLUMBIA.
 CQ0907'ABOUT 1.30 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 4 FROM COLUMBIA
 CQ0907'MENTAL HEALTH CLINIC TO THE INTERSECTION OF LOUISIANA HIGHWAY 133.
 CQ0907'THENCE IN A NORTHERLY DIRECTION ALONG LOUISIANA HIGHWAY 133, 7.20
 CQ0907'MILES TO THE MARK.  IT IS 67.0 FEET SOUTH OF THE CENTERLINE OF
 CQ0907'LOUISIANA HIGHWAY 133, 20.0 FEET SOUTH OF A FENCE, 1.0 FOOT EAST OF A
 CQ0907'FENCE, 165.0 FEET WEST OF A GRAVEL ROAD.  SET IN TOP OF A CONCRETE
 CQ0907'POST PROJECTING 5 INCHES ABOVE GROUND.  A STEEL WITNESS POST IS SET
 CQ0907'1.0 FOOT NORTH OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2383 ***********************************************************************
 CP2383  DESIGNATION -  11 V 8 LADH
 CP2383  PID         -  CP2383
 CP2383  STATE/COUNTY-  LA/CALDWELL
 CP2383  COUNTRY     -  US
 CP2383  USGS QUAD   -  HEBERT (2018)
 CP2383
 CP2383                         *CURRENT SURVEY CONTROL
 CP2383  ______________________________________________________________________
 CP2383* NAD 83(1986) POSITION- 32 10 55.     (N) 091 59 28.     (W)   SCALED
 CP2383* NAVD 88 ORTHO HEIGHT -    18.24  (+/-2cm)       59.8   (feet) VERTCON
 CP2383  ______________________________________________________________________
 CP2383  GEOID HEIGHT    -        -25.820 (meters)                     GEOID18
 CP2383  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2383
 CP2383.The horizontal coordinates were scaled from a map and have
 CP2383.an estimated accuracy of +/- 6 seconds.
 CP2383
 CP2383.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2383.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2383
 CP2383.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2383.GEOID18 height accuracy estimate available here.
 CP2383
 CP2383.The vertical order pertains to the NGVD 29 superseded value.
 CP2383
 CP2383.Click photographs - Photos may exist for this station.
 CP2383
 CP2383;                    North         East    Units  Estimated Accuracy
 CP2383;SPC LA N     -   186,600.    1,047,990.      MT  (+/- 180 meters Scaled)
 CP2383
 CP2383_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR951610(NAD 83)
 CP2383
 CP2383                          SUPERSEDED SURVEY CONTROL
 CP2383
 CP2383  NGVD 29 (??/??/92)   18.265  (m)           59.92   (f) ADJ UNCH    2 0
 CP2383
 CP2383.Superseded values are not recommended for survey control.
 CP2383
 CP2383.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2383.See file dsdata.pdf to determine how the superseded data were derived.
 CP2383
 CP2383_MARKER: DD = SURVEY DISK
 CP2383_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2383_STAMPING: 11V8 1970
 CP2383_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2383+STABILITY: SURFACE MOTION
 CP2383_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CP2383+SATELLITE: SATELLITE OBSERVATIONS - August 22, 2008
 CP2383
 CP2383  HISTORY     - Date     Condition        Report By
 CP2383  HISTORY     - 1970     MONUMENTED       LADH
 CP2383  HISTORY     - 20080822 GOOD             INDIV
 CP2383
 CP2383                          STATION DESCRIPTION
 CP2383
 CP2383'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP2383'7.40 MI NE FROM COLUMBIA.
 CP2383'ABOUT 1.30 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 4 FROM THE COLUMBIA
 CP2383'MENTAL HEALTH CLINIC TO THE INTERSECTION OF LOUISIANA HIGHWAY 133.
 CP2383'THENCE IN A NORTHERLY DIRECTION ALONG LOUISIANA HIGHWAY 133, 6.10
 CP2383'MILES TO THE MARK.  IT IS 60.0 FEET SOUTH OF THE CENTERLINE OF
 CP2383'LOUISIANA HIGHWAY 561, 162.0 FEET EAST OF THE CENTERLINE OF LOUISIANA
 CP2383'HIGHWAY 133, 4.0 FEET WEST OF THE SOUTHWEST CORNER OF A CONCRETE BLOCK
 CP2383'BUILDING, 138.0 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF HOWARDS
 CP2383'GROCERY AND U.S. POST OFFICE AT HEBERT.  SET IN TOP OF A CONCRETE POST
 CP2383'PROJECTING 4 INCHES ABOVE GROUND.  A STEEL WITNESS POST IS SET 1.0
 CP2383'FOOT WEST OF THE MARK.
 CP2383
 CP2383                          STATION RECOVERY (2008)
 CP2383
 CP2383'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2008 (DWA)
 CP2383'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0909 ***********************************************************************
 CQ0909  DESIGNATION -  11 V 9
 CQ0909  PID         -  CQ0909
 CQ0909  STATE/COUNTY-  LA/CALDWELL
 CQ0909  COUNTRY     -  US
 CQ0909  USGS QUAD   -  RIVERTON (2018)
 CQ0909
 CQ0909                         *CURRENT SURVEY CONTROL
 CQ0909  ______________________________________________________________________
 CQ0909* NAD 83(1986) POSITION- 32 10 14.     (N) 092 00 01.     (W)   SCALED
 CQ0909* NAVD 88 ORTHO HEIGHT -    16.45  (+/-2cm)       54.0   (feet) VERTCON
 CQ0909  ______________________________________________________________________
 CQ0909  GEOID HEIGHT    -        -25.797 (meters)                     GEOID18
 CQ0909  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0909
 CQ0909.The horizontal coordinates were scaled from a map and have
 CQ0909.an estimated accuracy of +/- 6 seconds.
 CQ0909
 CQ0909.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0909.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0909
 CQ0909.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0909.GEOID18 height accuracy estimate available here.
 CQ0909
 CQ0909.The vertical order pertains to the NGVD 29 superseded value.
 CQ0909
 CQ0909.Click photographs - Photos may exist for this station.
 CQ0909
 CQ0909;                    North         East    Units  Estimated Accuracy
 CQ0909;SPC LA N     -   185,330.    1,047,130.      MT  (+/- 180 meters Scaled)
 CQ0909
 CQ0909_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR942597(NAD 83)
 CQ0909
 CQ0909                          SUPERSEDED SURVEY CONTROL
 CQ0909
 CQ0909  NGVD 29 (11/26/84)   16.473  (m)           54.05   (f) ADJUSTED    2 0
 CQ0909
 CQ0909.Superseded values are not recommended for survey control.
 CQ0909
 CQ0909.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0909.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0909
 CQ0909_MARKER: DD = SURVEY DISK
 CQ0909_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0909_STAMPING: 11V9 1970
 CQ0909_MARK LOGO: LADHGS
 CQ0909_PROJECTION: PROJECTING 13 CENTIMETERS
 CQ0909_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0909+STABILITY: SURFACE MOTION
 CQ0909
 CQ0909  HISTORY     - Date     Condition        Report By
 CQ0909  HISTORY     - 1970     MONUMENTED       LADH
 CQ0909
 CQ0909                          STATION DESCRIPTION
 CQ0909
 CQ0909'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CQ0909'6.45 MI NE FROM COLUMBIA.
 CQ0909'ABOUT 1.30 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 4 FROM COLUMBIA
 CQ0909'MENTAL HEALTH CLINIC TO THE INTERSECTION OF LOUISIANA HIGHWAY 133.
 CQ0909'THENCE IN A NORTHERLY DIRECTION ALONG LOUISIANA HIGHWAY 133, 5.15
 CQ0909'MILES TO THE MARK.  IT IS 82.0 FEET SOUTHEAST OF THE CENTERLINE OF
 CQ0909'LOUISIANA HIGHWAY 133, 44.0 FEET SOUTHEAST OF A BARBWIRE FENCE, 55.0
 CQ0909'FEET EAST OF THE SOUTHEAST END OF A 15 FEET DIAMETER MULTIPLATE
 CQ0909'CULVERT, 100.0 FEET SOUTH OF A POWER POLE.  SET IN TOP OF A CONCRETE
 CQ0909'POST PROJECTING 5 INCHES ABOVE GROUND.  A STEEL WITNESS POST IS SET
 CQ0909'1.0 FOOT WEST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0188 ***********************************************************************
 BJ0188  DESIGNATION -  11 WARL
 BJ0188  PID         -  BJ0188
 BJ0188  STATE/COUNTY-  LA/ST LANDRY
 BJ0188  COUNTRY     -  US
 BJ0188  USGS QUAD   -  BAYOU CURRENT (2018)
 BJ0188
 BJ0188                         *CURRENT SURVEY CONTROL
 BJ0188  ______________________________________________________________________
 BJ0188* NAD 83(1986) POSITION- 30 50 24.     (N) 091 48 42.     (W)   SCALED
 BJ0188* NAVD 88 ORTHO HEIGHT -    12.513 (meters)       41.05  (feet) ADJUSTED
 BJ0188  ______________________________________________________________________
 BJ0188  GEOID HEIGHT    -        -27.079 (meters)                     GEOID18
 BJ0188  DYNAMIC HEIGHT  -         12.497 (meters)       41.00  (feet) COMP
 BJ0188  MODELED GRAVITY -    979,374.3   (mgal)                       NAVD 88
 BJ0188
 BJ0188  VERT ORDER      -  FIRST     CLASS I
 BJ0188
 BJ0188.The horizontal coordinates were scaled from a map and have
 BJ0188.an estimated accuracy of +/- 6 seconds.
 BJ0188
 BJ0188.The orthometric height was determined by differential leveling and
 BJ0188.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0188.in February 1994.
 BJ0188
 BJ0188.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0188.GEOID18 height accuracy estimate available here.
 BJ0188
 BJ0188.Click photographs - Photos may exist for this station.
 BJ0188
 BJ0188.The dynamic height is computed by dividing the NAVD 88
 BJ0188.geopotential number by the normal gravity value computed on the
 BJ0188.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0188.degrees latitude (g = 980.6199 gals.).
 BJ0188
 BJ0188.The modeled gravity was interpolated from observed gravity values.
 BJ0188
 BJ0188;                    North         East    Units  Estimated Accuracy
 BJ0188;SPC LA S     -   259,480.      954,240.      MT  (+/- 180 meters Scaled)
 BJ0188
 BJ0188_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ136124(NAD 83)
 BJ0188
 BJ0188                          SUPERSEDED SURVEY CONTROL
 BJ0188
 BJ0188  NAVD 88 (06/15/91)   12.545  (m)           41.16   (f) SUPERSEDED  1 1
 BJ0188  NGVD 29 (11/26/84)   12.503  (m)           41.02   (f) ADJUSTED    1 1
 BJ0188
 BJ0188.Superseded values are not recommended for survey control.
 BJ0188
 BJ0188.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0188.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0188
 BJ0188_MARKER: DD = SURVEY DISK
 BJ0188_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0188_STAMPING: PBM 11 WARL 1976 USE
 BJ0188_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0188
 BJ0188  HISTORY     - Date     Condition        Report By
 BJ0188  HISTORY     - 1976     MONUMENTED       USACE
 BJ0188  HISTORY     - 1976     GOOD             NGS
 BJ0188
 BJ0188                          STATION DESCRIPTION
 BJ0188
 BJ0188'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0188'10.5 MI SOUTH FROM SIMMESPORT.
 BJ0188'10.5 MILES SOUTH ALONG STATE HIGHWAY 105 FROM THE SIMMESPORT
 BJ0188'ELEMENTARY SCHOOL, AT THE SOUTH END OF A CURVE, 82 FT EAST OF THE
 BJ0188'CENTER LINE OF THE HIGHWAY, 161.3 FT EAST OF THE NORTHEAST CORNER
 BJ0188'OF THE NEW ZION CHURCH, 8.6 FT EAST OF THE WEST RIGHT OF WAY FENCE
 BJ0188'OF THE ATCHAFALAYA RIVER LEVEE, A 1-INCH IRON PIPE WITH A DISK DRIVEN
 BJ0188'TO A DEPTH OF 113 FT ENCASED IN A 2-INCH IRON PIPE BORED TO A DEPTH
 BJ0188'OF 90 FT WITH A 3-INCH SCREW CAP FOR ACCESS, THE SCREW CAP PROJECTS
 BJ0188'22-INCHES ABOVE THE GROUND
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2338 ***********************************************************************
 BJ2338  DESIGNATION -  110
 BJ2338  PID         -  BJ2338
 BJ2338  STATE/COUNTY-  LA/ST MARTIN
 BJ2338  COUNTRY     -  US
 BJ2338  USGS QUAD   -  MARINGOUIN NW (2018)
 BJ2338
 BJ2338                         *CURRENT SURVEY CONTROL
 BJ2338  ______________________________________________________________________
 BJ2338* NAD 83(1986) POSITION- 30 24 17.     (N) 091 41 30.     (W)   SCALED
 BJ2338* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2338  **This station is located in a suspected subsidence area (see below).
 BJ2338  ______________________________________________________________________
 BJ2338  GEOID HEIGHT    -        -27.240 (meters)                     GEOID18
 BJ2338
 BJ2338.The horizontal coordinates were scaled from a map and have
 BJ2338.an estimated accuracy of +/- 6 seconds.
 BJ2338
 BJ2338.** This station is in an area of known vertical motion. If an
 BJ2338.** orthometric height was ever established but is not available 
 BJ2338.** in the current survey control section, the orthometric height
 BJ2338.** is considered suspect.  Suspect heights are available in the
 BJ2338.** superseded section only if requested.
 BJ2338
 BJ2338.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2338.GEOID18 height accuracy estimate available here.
 BJ2338
 BJ2338.Click photographs - Photos may exist for this station.
 BJ2338
 BJ2338;                    North         East    Units  Estimated Accuracy
 BJ2338;SPC LA S     -   211,180.      965,570.      MT  (+/- 180 meters Scaled)
 BJ2338
 BJ2338_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP256643(NAD 83)
 BJ2338
 BJ2338                          SUPERSEDED SURVEY CONTROL
 BJ2338
 BJ2338.No superseded survey control is available for this station.
 BJ2338
 BJ2338_MARKER: S = SPIKE
 BJ2338_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2338_SP_SET: TREE
 BJ2338_STAMPING: PRE B.M. 110 1933
 BJ2338_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2338
 BJ2338  HISTORY     - Date     Condition        Report By
 BJ2338  HISTORY     - 1933     MONUMENTED       DOD
 BJ2338  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ2338
 BJ2338                          STATION DESCRIPTION
 BJ2338
 BJ2338'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2338'6 MI NE FROM EAST ATCHAFALAYA.
 BJ2338'6 MILES NORTHEAST ALONG THE EAST BANK OF ATCHAFALAYA RIVER FROM THE
 BJ2338'POST OFFICE AT EAST ATCHAFALAYA, SAINT MARTIN PARISH, ABOUT 1 MILE
 BJ2338'NORTH OF THE HEAD OF ALABAMA BAYOU (RIVER MILEAGE), ABOUT 300 FEET
 BJ2338'BACK OF THE TOP OF THE RIVER BANK, 15 FEET BACK OF THE WILLIE
 BJ2338'THOMASSEE, SR. RESIDENCE, AT A 24-INCH DOUBLE WILLOW TREE WITH A BRASS
 BJ2338'PLATE STAMPED PRE B.M. 110 1933, IN THE DIAMOND BLAZE ON THE UPPER
 BJ2338'SIDE OF THE TREE, AND ABOUT 1-1/2 FEET HIGHER THAN THE GROUND. A
 BJ2338'SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2336 ***********************************************************************
 BJ2336  DESIGNATION -  110 A
 BJ2336  PID         -  BJ2336
 BJ2336  STATE/COUNTY-  LA/ST MARTIN
 BJ2336  COUNTRY     -  US
 BJ2336  USGS QUAD   -  MARINGOUIN NW (2018)
 BJ2336
 BJ2336                         *CURRENT SURVEY CONTROL
 BJ2336  ______________________________________________________________________
 BJ2336* NAD 83(1986) POSITION- 30 25 01.     (N) 091 41 51.     (W)   SCALED
 BJ2336* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2336  **This station is located in a suspected subsidence area (see below).
 BJ2336  ______________________________________________________________________
 BJ2336  GEOID HEIGHT    -        -27.245 (meters)                     GEOID18
 BJ2336
 BJ2336.The horizontal coordinates were scaled from a map and have
 BJ2336.an estimated accuracy of +/- 6 seconds.
 BJ2336
 BJ2336.** This station is in an area of known vertical motion. If an
 BJ2336.** orthometric height was ever established but is not available 
 BJ2336.** in the current survey control section, the orthometric height
 BJ2336.** is considered suspect.  Suspect heights are available in the
 BJ2336.** superseded section only if requested.
 BJ2336
 BJ2336.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2336.GEOID18 height accuracy estimate available here.
 BJ2336
 BJ2336.Click photographs - Photos may exist for this station.
 BJ2336
 BJ2336;                    North         East    Units  Estimated Accuracy
 BJ2336;SPC LA S     -   212,540.      965,010.      MT  (+/- 180 meters Scaled)
 BJ2336
 BJ2336_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP250657(NAD 83)
 BJ2336
 BJ2336                          SUPERSEDED SURVEY CONTROL
 BJ2336
 BJ2336.No superseded survey control is available for this station.
 BJ2336
 BJ2336_MARKER: S = SPIKE
 BJ2336_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2336_SP_SET: TREE
 BJ2336_STAMPING: PRE B.M. 110 1933
 BJ2336_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2336
 BJ2336  HISTORY     - Date     Condition        Report By
 BJ2336  HISTORY     - 1933     MONUMENTED       DOD
 BJ2336  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ2336
 BJ2336                          STATION DESCRIPTION
 BJ2336
 BJ2336'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2336'10.5 MI S FROM SHERBURNE.
 BJ2336'IN SAINT MARTIN PARISH, ABOUT 10-1/2 MILES SOUTH ALONG THE LEVEE FROM
 BJ2336'THE STORE AT SHERBURNE, POINTE COUPEE PARISH, 27 FEET LANDSIDE OF
 BJ2336'LEVEE STATION 2769+27, ON THE EAST BANK OF ATCHAFALAYA RIVER, 45 FEET
 BJ2336'NORTH OF THE END OF THE LEVEE, IN AN 8-INCH WILLOW GAGE TREE AT THE
 BJ2336'28-FOOT MARK, WITH A BRASS PLATE STAMPED PRE B.M. 110 1933.  A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1148 ***********************************************************************
 CP1148  DESIGNATION -  1100 A BOLT
 CP1148  PID         -  CP1148
 CP1148  STATE/COUNTY-  LA/EAST CARROLL
 CP1148  COUNTRY     -  US
 CP1148  USGS QUAD   -  TRANSYLVANIA (2018)
 CP1148
 CP1148                         *CURRENT SURVEY CONTROL
 CP1148  ______________________________________________________________________
 CP1148* NAD 83(1986) POSITION- 32 44 51.     (N) 091 10 42.     (W)   SCALED
 CP1148* NAVD 88 ORTHO HEIGHT -    28.96  (+/-2cm)       95.0   (feet) VERTCON
 CP1148  ______________________________________________________________________
 CP1148  GEOID HEIGHT    -        -26.352 (meters)                     GEOID18
 CP1148  VERT ORDER      -  ? (See Below)
 CP1148
 CP1148.The horizontal coordinates were scaled from a map and have
 CP1148.an estimated accuracy of +/- 6 seconds.
 CP1148
 CP1148.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1148.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1148
 CP1148.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1148.GEOID18 height accuracy estimate available here.
 CP1148
 CP1148.The vertical order pertains to the NGVD 29 superseded value.
 CP1148
 CP1148.Click photographs - Photos may exist for this station.
 CP1148
 CP1148;                    North         East    Units  Estimated Accuracy
 CP1148;SPC LA N     -   249,960.    1,123,860.      MT  (+/- 180 meters Scaled)
 CP1148
 CP1148_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS706247(NAD 83)
 CP1148
 CP1148                          SUPERSEDED SURVEY CONTROL
 CP1148
 CP1148  NGVD 29 (??/??/92)   29.010  (m)           95.18   (f) ADJ UNCH       
 CP1148
 CP1148.Superseded values are not recommended for survey control.
 CP1148
 CP1148.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1148.See file dsdata.pdf to determine how the superseded data were derived.
 CP1148
 CP1148_MARKER: B = BOLT
 CP1148_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1148_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1148+STABILITY: SURFACE MOTION
 CP1148
 CP1148  HISTORY     - Date     Condition        Report By
 CP1148  HISTORY     - UNK      MONUMENTED       DOD
 CP1148  HISTORY     - 1934     GOOD             DOD
 CP1148  HISTORY     - 1943     GOOD             LOCENG
 CP1148
 CP1148                          STATION DESCRIPTION
 CP1148
 CP1148'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1148'3.5 MI S FROM LAKE PROVIDENCE.
 CP1148'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1148'MISSISSIPPI RIVER, EAST CARROLL PARISH, LOUISIANA, 3 1/2 MILES SOUTH
 CP1148'OF LAKE PROVIDENCE, LA.  587 FEET WEST OF LEVEE STATION NO. 1100. 115
 CP1148'FEET WEST OF CENTER LINE OF HIGHWAY NO. 65.  60 FEET NORTHEAST OF
 CP1148'HOUSE.  22 FEET SOUTHEAST OF WAYWAY CHURCH.
 CP1148
 CP1148                          STATION RECOVERY (1943)
 CP1148
 CP1148'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1943
 CP1148'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1147 ***********************************************************************
 CP1147  DESIGNATION -  1100 A CAP
 CP1147  PID         -  CP1147
 CP1147  STATE/COUNTY-  LA/EAST CARROLL
 CP1147  COUNTRY     -  US
 CP1147  USGS QUAD   -  TRANSYLVANIA (2018)
 CP1147
 CP1147                         *CURRENT SURVEY CONTROL
 CP1147  ______________________________________________________________________
 CP1147* NAD 83(1986) POSITION- 32 44 51.     (N) 091 10 42.     (W)   SCALED
 CP1147* NAVD 88 ORTHO HEIGHT -    30.15  (+/-2cm)       98.9   (feet) VERTCON
 CP1147  ______________________________________________________________________
 CP1147  GEOID HEIGHT    -        -26.352 (meters)                     GEOID18
 CP1147  VERT ORDER      -  ? (See Below)
 CP1147
 CP1147.The horizontal coordinates were scaled from a map and have
 CP1147.an estimated accuracy of +/- 6 seconds.
 CP1147
 CP1147.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1147.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1147
 CP1147.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1147.GEOID18 height accuracy estimate available here.
 CP1147
 CP1147.The vertical order pertains to the NGVD 29 superseded value.
 CP1147
 CP1147.Click photographs - Photos may exist for this station.
 CP1147
 CP1147;                    North         East    Units  Estimated Accuracy
 CP1147;SPC LA N     -   249,960.    1,123,860.      MT  (+/- 180 meters Scaled)
 CP1147
 CP1147_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS706247(NAD 83)
 CP1147
 CP1147                          SUPERSEDED SURVEY CONTROL
 CP1147
 CP1147  NGVD 29 (??/??/92)   30.206  (m)           99.10   (f) ADJ UNCH       
 CP1147
 CP1147.Superseded values are not recommended for survey control.
 CP1147
 CP1147.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1147.See file dsdata.pdf to determine how the superseded data were derived.
 CP1147
 CP1147_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1147_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1147_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1147
 CP1147  HISTORY     - Date     Condition        Report By
 CP1147  HISTORY     - UNK      MONUMENTED       DOD
 CP1147  HISTORY     - 1934     GOOD             DOD
 CP1147  HISTORY     - 1943     GOOD             LOCENG
 CP1147
 CP1147                          STATION DESCRIPTION
 CP1147
 CP1147'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1147'3.5 MI S FROM LAKE PROVIDENCE.
 CP1147'IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1147'MISSISSIPPI RIVER, EAST CARROLL PARISH, LOUISIANA, 3 1/2 MILES SOUTH
 CP1147'OF LAKE PROVIDENCE, LA.  587 FEET WEST OF LEVEE STATION NO. 1100. 115
 CP1147'FEET WEST OF CENTER LINE OF HIGHWAY NO. 65.  60 FEET NORTHEAST OF
 CP1147'HOUSE.  22 FEET SOUTHEAST OF WAYWAY CHURCH.
 CP1147
 CP1147                          STATION RECOVERY (1943)
 CP1147
 CP1147'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1943
 CP1147'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0936 ***********************************************************************
 BJ0936  DESIGNATION -  1101
 BJ0936  PID         -  BJ0936
 BJ0936  STATE/COUNTY-  LA/TANGIPAHOA
 BJ0936  COUNTRY     -  US
 BJ0936  USGS QUAD   -  HAMMOND (2018)
 BJ0936
 BJ0936                         *CURRENT SURVEY CONTROL
 BJ0936  ______________________________________________________________________
 BJ0936* NAD 83(1986) POSITION- 30 30 15.     (N) 090 27 44.     (W)   SCALED
 BJ0936* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0936  **This station is located in a suspected subsidence area (see below).
 BJ0936  ______________________________________________________________________
 BJ0936  GEOID HEIGHT    -        -26.877 (meters)                     GEOID18
 BJ0936  DYNAMIC HEIGHT  -         12.487 (meters)       40.97  (feet) COMP
 BJ0936  MODELED GRAVITY -    979,348.5   (mgal)                       NAVD 88
 BJ0936
 BJ0936.The horizontal coordinates were scaled from a map and have
 BJ0936.an estimated accuracy of +/- 6 seconds.
 BJ0936
 BJ0936.** This station is in an area of known vertical motion. If an
 BJ0936.** orthometric height was ever established but is not available 
 BJ0936.** in the current survey control section, the orthometric height
 BJ0936.** is considered suspect.  Suspect heights are available in the
 BJ0936.** superseded section only if requested.
 BJ0936
 BJ0936.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0936.GEOID18 height accuracy estimate available here.
 BJ0936
 BJ0936.Click photographs - Photos may exist for this station.
 BJ0936
 BJ0936.The dynamic height is computed by dividing the NAVD 88
 BJ0936.geopotential number by the normal gravity value computed on the
 BJ0936.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0936.degrees latitude (g = 980.6199 gals.).
 BJ0936
 BJ0936.The modeled gravity was interpolated from observed gravity values.
 BJ0936
 BJ0936;                    North         East    Units  Estimated Accuracy
 BJ0936;SPC LA S     -   222,470.    1,083,620.      MT  (+/- 180 meters Scaled)
 BJ0936
 BJ0936_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP435773(NAD 83)
 BJ0936
 BJ0936                          SUPERSEDED SURVEY CONTROL
 BJ0936
 BJ0936.No superseded survey control is available for this station.
 BJ0936
 BJ0936_MARKER: DD = SURVEY DISK
 BJ0936_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0936_STAMPING: 1101 41.394
 BJ0936_MARK LOGO: LAGS
 BJ0936_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ0936_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0936+STABILITY: SURFACE MOTION
 BJ0936_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ0936+SATELLITE: SATELLITE OBSERVATIONS - July 20, 2006
 BJ0936
 BJ0936  HISTORY     - Date     Condition        Report By
 BJ0936  HISTORY     - UNK      MONUMENTED       LAGS
 BJ0936  HISTORY     - 1969     GOOD             CGS
 BJ0936  HISTORY     - 1976     GOOD             NGS
 BJ0936  HISTORY     - 1986     GOOD             NGS
 BJ0936  HISTORY     - 19920611 GOOD             NGS
 BJ0936  HISTORY     - 20060720 GOOD             NGS
 BJ0936
 BJ0936                          STATION DESCRIPTION
 BJ0936
 BJ0936'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ0936'IN HAMMOND.
 BJ0936'AT HAMMOND, 0.2 MILE SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 BJ0936'THE STATION AT HAMMOND, AT THE INTERSECTION OF WEST THOMAS STREET AND
 BJ0936'NORTHWEST RAILROAD AVENUE, NEAR THE SOUTHEAST CORNER OF THE POST
 BJ0936'OFFICE LAWN, 115.0 FEET SOUTH OF THE SOUTHEAST CORNER OF THE POST
 BJ0936'OFFICE BUILDING, 1.3 FEET NORTH OF THE NORTH EDGE OF THE SIDEWALK
 BJ0936'ALONG THE NORTH SIDE OF WEST THOMAS STREET, 1.4 FEET WEST OF THE WEST
 BJ0936'EDGE OF THE SIDEWALK ALONG THE WEST SIDE OF NORTHWEST RAILROAD AVENUE,
 BJ0936'2 INCHES ABOVE THE LEVEL OF THE SIDEWALK AND SET IN THE TOP OF A
 BJ0936'CONCRETE POST FLUSH WITH THE GROUND.
 BJ0936
 BJ0936                          STATION RECOVERY (1976)
 BJ0936
 BJ0936'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0936'AT HAMMOND, AT THE NORTHWEST CORNER OF THE JUNCTION OF NORTHWEST
 BJ0936'RAILROAD AVENUE AND WEST THOMAS STREET, 115.3 FT SOUTH OF THE
 BJ0936'SOUTHEAST CORNER OF THE POST OFFICE BUILDING, 1.3 FT NORTH OF THE
 BJ0936'NORTH EDGE OF THE NORTH SIDEWALK OF THE STREET, 1.4 FT WEST OF THE
 BJ0936'WEST EDGE OF THE WEST SIDEWALK OF THE AVENUE, 1.0 FT NORTHEAST OF
 BJ0936'THE NORTHWEST CORNER OF THE CONCRETE BASE OF A METAL UTILITY POLE
 BJ0936'SUPPORTING A TRAFFIC SIGNAL CONTROL BOX.
 BJ0936
 BJ0936                          STATION RECOVERY (1986)
 BJ0936
 BJ0936'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0936'RECOVERED IN GOOD CONDITION.  THE RECOVERY BY NGS IS ADEQUATE WITH THE
 BJ0936'FOLLOWING CORRECTION.  CHANGE REFERENCE FROM JUNCTION TO INTERSECTION.
 BJ0936
 BJ0936                          STATION RECOVERY (1992)
 BJ0936
 BJ0936'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ0936'IN HAMMOND, AT THE INTERSECTION OF WEST THOMAS STREET AND NORTHWEST
 BJ0936'RAILROAD AVENUE, 35.1 M (115.2 FT) SOUTHEAST OF THE SOUTHEAST CORNER
 BJ0936'OF THE POST OFFICE, 9.4 M (30.8 FT) NORTHWEST OF THE CENTERLINE OF
 BJ0936'THE STREET, 9.1 M (29.9 FT) SOUTHWEST OF THE CENTERLINE OF THE
 BJ0936'AVENUE, 2.2 M (7.2 FT) WEST OF A UTILITY LIGHT POLE, 0.3 M (1.0 FT)
 BJ0936'NORTHEAST OF THE NORTHWEST CORNER OF A FOOTING FOR A UTILITY LIGHT
 BJ0936'POLE WITH A TRAFFIC SIGNAL CONTROL BOX ATTACHED, AND THE MONUMENT IS
 BJ0936'SURROUNDED BY AND IS RECESSED 0.04 M (0.13 FT) BELOW THE LEVEL OF A
 BJ0936'PARKING LOT.  A 3 METER (9.8 FT) LEVEL ROD WILL NO LONGER REST OF THE
 BJ0936'MARK.
 BJ0936
 BJ0936                          STATION RECOVERY (2006)
 BJ0936
 BJ0936'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DW)
 BJ0936'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1293 ***********************************************************************
 BJ1293  DESIGNATION -  1106 LAGS
 BJ1293  PID         -  BJ1293
 BJ1293  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1293  COUNTRY     -  US
 BJ1293  USGS QUAD   -  HAMMOND (2018)
 BJ1293
 BJ1293                         *CURRENT SURVEY CONTROL
 BJ1293  ______________________________________________________________________
 BJ1293* NAD 83(1986) POSITION- 30 30 41.     (N) 090 25 18.     (W)   SCALED
 BJ1293* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1293  **This station is located in a suspected subsidence area (see below).
 BJ1293  ______________________________________________________________________
 BJ1293  GEOID HEIGHT    -        -26.873 (meters)                     GEOID18
 BJ1293
 BJ1293.The horizontal coordinates were scaled from a map and have
 BJ1293.an estimated accuracy of +/- 6 seconds.
 BJ1293
 BJ1293.** This station is in an area of known vertical motion. If an
 BJ1293.** orthometric height was ever established but is not available 
 BJ1293.** in the current survey control section, the orthometric height
 BJ1293.** is considered suspect.  Suspect heights are available in the
 BJ1293.** superseded section only if requested.
 BJ1293
 BJ1293.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1293.GEOID18 height accuracy estimate available here.
 BJ1293
 BJ1293.Click photographs - Photos may exist for this station.
 BJ1293
 BJ1293;                    North         East    Units  Estimated Accuracy
 BJ1293;SPC LA S     -   223,300.    1,087,510.      MT  (+/- 180 meters Scaled)
 BJ1293
 BJ1293_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP474782(NAD 83)
 BJ1293
 BJ1293                          SUPERSEDED SURVEY CONTROL
 BJ1293
 BJ1293.No superseded survey control is available for this station.
 BJ1293
 BJ1293_MARKER: Z = SEE DESCRIPTION
 BJ1293_SETTING: 0 = UNSPECIFIED SETTING
 BJ1293_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1293
 BJ1293  HISTORY     - Date     Condition        Report By
 BJ1293  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1293  HISTORY     - 1955     MARK NOT FOUND   CGS
 BJ1293
 BJ1293                          STATION DESCRIPTION
 BJ1293
 BJ1293'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1293'2.7 MI E FROM HAMMOND.
 BJ1293'2.7 MILES EAST ALONG THE YAZOO AND MISSISSIPPI VALLEY RAILROAD FROM
 BJ1293'HAMMOND, TANGIPAHOA PARISH.  NOTE-- NO FURTHER DESCRIPTION FOR THIS
 BJ1293'MARK IS AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2340 ***********************************************************************
 BJ2340  DESIGNATION -  111
 BJ2340  PID         -  BJ2340
 BJ2340  STATE/COUNTY-  LA/ST MARTIN
 BJ2340  COUNTRY     -  US
 BJ2340  USGS QUAD   -  MARINGOUIN NW (2018)
 BJ2340
 BJ2340                         *CURRENT SURVEY CONTROL
 BJ2340  ______________________________________________________________________
 BJ2340* NAD 83(1986) POSITION- 30 23 56.     (N) 091 40 35.     (W)   SCALED
 BJ2340* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2340  **This station is located in a suspected subsidence area (see below).
 BJ2340  ______________________________________________________________________
 BJ2340  GEOID HEIGHT    -        -27.236 (meters)                     GEOID18
 BJ2340
 BJ2340.The horizontal coordinates were scaled from a map and have
 BJ2340.an estimated accuracy of +/- 6 seconds.
 BJ2340
 BJ2340.** This station is in an area of known vertical motion. If an
 BJ2340.** orthometric height was ever established but is not available 
 BJ2340.** in the current survey control section, the orthometric height
 BJ2340.** is considered suspect.  Suspect heights are available in the
 BJ2340.** superseded section only if requested.
 BJ2340
 BJ2340.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2340.GEOID18 height accuracy estimate available here.
 BJ2340
 BJ2340.Click photographs - Photos may exist for this station.
 BJ2340
 BJ2340;                    North         East    Units  Estimated Accuracy
 BJ2340;SPC LA S     -   210,530.      967,040.      MT  (+/- 180 meters Scaled)
 BJ2340
 BJ2340_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP271637(NAD 83)
 BJ2340
 BJ2340                          SUPERSEDED SURVEY CONTROL
 BJ2340
 BJ2340.No superseded survey control is available for this station.
 BJ2340
 BJ2340_MARKER: S = SPIKE
 BJ2340_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2340_SP_SET: TREE
 BJ2340_STAMPING: PRE B.M. 111 1933
 BJ2340_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2340
 BJ2340  HISTORY     - Date     Condition        Report By
 BJ2340  HISTORY     - 1933     MONUMENTED       DOD
 BJ2340  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ2340
 BJ2340                          STATION DESCRIPTION
 BJ2340
 BJ2340'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2340'4.5 MI NE FROM EAST ATCHAFALAYA.
 BJ2340'4-1/2 MILES NORTHEAST ALONG THE EAST BANK OF ATCHAFALAYA RIVER FROM
 BJ2340'THE POST OFFICE AT EAST ATCHAFALAYA, SAINT MARTIN PARISH, ABOUT 400
 BJ2340'FEET BACK OF THE TOP OF THE BANK OF THE RIVER, ABOUT 110 FEET BACK OF
 BJ2340'THE TOP OF THE EAST BANK OF ALABAMA BAYOU, AT A 10-INCH WILLOW TREE
 BJ2340'WITH A BRASS PLATE STAMPED PRE B.M. 111 1933 IN THE DIAMOND BLAZE ON
 BJ2340'THE LANDSIDE OF THE TREE, AND ABOUT 2-1/2 FEET HIGHER THAN THE GROUND.
 BJ2340'A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1289 ***********************************************************************
 BJ1289  DESIGNATION -  1110 LAGS
 BJ1289  PID         -  BJ1289
 BJ1289  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1289  COUNTRY     -  US
 BJ1289  USGS QUAD   -  ROBERT (2018)
 BJ1289
 BJ1289                         *CURRENT SURVEY CONTROL
 BJ1289  ______________________________________________________________________
 BJ1289* NAD 83(1986) POSITION- 30 30 22.     (N) 090 21 31.     (W)   SCALED
 BJ1289* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1289  **This station is located in a suspected subsidence area (see below).
 BJ1289  ______________________________________________________________________
 BJ1289  GEOID HEIGHT    -        -26.841 (meters)                     GEOID18
 BJ1289
 BJ1289.The horizontal coordinates were scaled from a map and have
 BJ1289.an estimated accuracy of +/- 6 seconds.
 BJ1289
 BJ1289.** This station is in an area of known vertical motion. If an
 BJ1289.** orthometric height was ever established but is not available 
 BJ1289.** in the current survey control section, the orthometric height
 BJ1289.** is considered suspect.  Suspect heights are available in the
 BJ1289.** superseded section only if requested.
 BJ1289
 BJ1289.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1289.GEOID18 height accuracy estimate available here.
 BJ1289
 BJ1289.Click photographs - Photos may exist for this station.
 BJ1289
 BJ1289;                    North         East    Units  Estimated Accuracy
 BJ1289;SPC LA S     -   222,770.    1,093,560.      MT  (+/- 180 meters Scaled)
 BJ1289
 BJ1289_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP534778(NAD 83)
 BJ1289
 BJ1289                          SUPERSEDED SURVEY CONTROL
 BJ1289
 BJ1289.No superseded survey control is available for this station.
 BJ1289
 BJ1289_MARKER: DD = SURVEY DISK
 BJ1289_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1289_STAMPING: 1110 31
 BJ1289_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1289+STABILITY: SURFACE MOTION
 BJ1289
 BJ1289  HISTORY     - Date     Condition        Report By
 BJ1289  HISTORY     - UNK      MONUMENTED       CGS
 BJ1289  HISTORY     - 1955     GOOD             CGS
 BJ1289
 BJ1289                          STATION DESCRIPTION
 BJ1289
 BJ1289'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1289'1 MI W FROM ROBERTS.
 BJ1289'LOCATED 1 MILE WEST ALONG THE GAYLORD CONTAINER CORP. RAILROAD FROM
 BJ1289'ROBERTS, 790 FEET EAST OF THE EAST END OF THE STEEL TRESTLE OVER THE
 BJ1289'TANGIPAHOA RIVER, AT ABOUT THE CENTER OF THE OLD COVINGTON HIGHWAY,
 BJ1289'23.5 FEET SOUTH OF THE SOUTH RAIL OF THE TRACK, 22 FEET SOUTHWEST OF
 BJ1289'THE SOUTHWEST CORNER OF A 50 FOOT WOODEN TRESTLE (FIRST TRESTLE EAST
 BJ1289'OF THE TANGIPAHOA RIVER) AND 24 FEET EAST-NORTHEAST OF POLE NO. 2020
 BJ1289'WHICH IS ALSO NUMBERED 1293 ON THE NORTH SIDE.  IT IS A STANDARD USC
 BJ1289'AND GS AND STATE SURVEY DISK SET IN THE TOP OF A CONCRETE POST
 BJ1289'PROJECTING 2 INCHES AND ABOUT 1 FOOT BELOW THE LEVEL OF THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1288 ***********************************************************************
 BJ1288  DESIGNATION -  1111 LAGS
 BJ1288  PID         -  BJ1288
 BJ1288  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1288  COUNTRY     -  US
 BJ1288  USGS QUAD   -  ROBERT (2018)
 BJ1288
 BJ1288                         *CURRENT SURVEY CONTROL
 BJ1288  ______________________________________________________________________
 BJ1288* NAD 83(1986) POSITION- 30 30 19.     (N) 090 20 38.     (W)   SCALED
 BJ1288* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1288  **This station is located in a suspected subsidence area (see below).
 BJ1288  ______________________________________________________________________
 BJ1288  GEOID HEIGHT    -        -26.835 (meters)                     GEOID18
 BJ1288
 BJ1288.The horizontal coordinates were scaled from a map and have
 BJ1288.an estimated accuracy of +/- 6 seconds.
 BJ1288
 BJ1288.** This station is in an area of known vertical motion. If an
 BJ1288.** orthometric height was ever established but is not available 
 BJ1288.** in the current survey control section, the orthometric height
 BJ1288.** is considered suspect.  Suspect heights are available in the
 BJ1288.** superseded section only if requested.
 BJ1288
 BJ1288.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1288.GEOID18 height accuracy estimate available here.
 BJ1288
 BJ1288.Click photographs - Photos may exist for this station.
 BJ1288
 BJ1288;                    North         East    Units  Estimated Accuracy
 BJ1288;SPC LA S     -   222,690.    1,094,980.      MT  (+/- 180 meters Scaled)
 BJ1288
 BJ1288_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP549777(NAD 83)
 BJ1288
 BJ1288                          SUPERSEDED SURVEY CONTROL
 BJ1288
 BJ1288.No superseded survey control is available for this station.
 BJ1288
 BJ1288_MARKER: DD = SURVEY DISK
 BJ1288_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1288_STAMPING: 1111
 BJ1288_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1288+STABILITY: SURFACE MOTION
 BJ1288
 BJ1288  HISTORY     - Date     Condition        Report By
 BJ1288  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1288  HISTORY     - 1955     GOOD             CGS
 BJ1288  HISTORY     - 20060417 MARK NOT FOUND   NGS
 BJ1288
 BJ1288                          STATION DESCRIPTION
 BJ1288
 BJ1288'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1288'IN ROBERTS.
 BJ1288'AT ROBERT, TANGIPAHOA PARISH, 65 FEET WEST OF THE YAZOO AND
 BJ1288'MISSISSIPPI VALLEY RAILROAD FREIGHT STATION, ABOUT 250 FEET SOUTH OF
 BJ1288'THE CENTERLINE OF U. S. HIGHWAY 190, 17 FEET WEST OF THE CENTERLINE OF
 BJ1288'STATE HIGHWAY 407, AND 26 FEET SOUTH OF THE CENTERLINE OF THE TRACK. A
 BJ1288'STATE SURVEY STANDARD DISK, STAMPED 1111 AND SET IN THE TOP OF A
 BJ1288'CONCRETE POST.
 BJ1288
 BJ1288                          STATION RECOVERY (2006)
 BJ1288
 BJ1288'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ1288'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2347 ***********************************************************************
 BJ2347  DESIGNATION -  112
 BJ2347  PID         -  BJ2347
 BJ2347  STATE/COUNTY-  LA/ST MARTIN
 BJ2347  COUNTRY     -  US
 BJ2347  USGS QUAD   -  MARINGOUIN NW (2018)
 BJ2347
 BJ2347                         *CURRENT SURVEY CONTROL
 BJ2347  ______________________________________________________________________
 BJ2347* NAD 83(1986) POSITION- 30 22 59.     (N) 091 41 14.     (W)   SCALED
 BJ2347* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2347  **This station is located in a suspected subsidence area (see below).
 BJ2347  ______________________________________________________________________
 BJ2347  GEOID HEIGHT    -        -27.230 (meters)                     GEOID18
 BJ2347
 BJ2347.The horizontal coordinates were scaled from a map and have
 BJ2347.an estimated accuracy of +/- 6 seconds.
 BJ2347
 BJ2347.** This station is in an area of known vertical motion. If an
 BJ2347.** orthometric height was ever established but is not available 
 BJ2347.** in the current survey control section, the orthometric height
 BJ2347.** is considered suspect.  Suspect heights are available in the
 BJ2347.** superseded section only if requested.
 BJ2347
 BJ2347.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2347.GEOID18 height accuracy estimate available here.
 BJ2347
 BJ2347.Click photographs - Photos may exist for this station.
 BJ2347
 BJ2347;                    North         East    Units  Estimated Accuracy
 BJ2347;SPC LA S     -   208,780.      965,990.      MT  (+/- 180 meters Scaled)
 BJ2347
 BJ2347_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP261619(NAD 83)
 BJ2347
 BJ2347                          SUPERSEDED SURVEY CONTROL
 BJ2347
 BJ2347.No superseded survey control is available for this station.
 BJ2347
 BJ2347_MARKER: S = SPIKE
 BJ2347_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2347_SP_SET: TREE
 BJ2347_STAMPING: PRE B.M. 112 1933
 BJ2347_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2347
 BJ2347  HISTORY     - Date     Condition        Report By
 BJ2347  HISTORY     - 1933     MONUMENTED       DOD
 BJ2347
 BJ2347                          STATION DESCRIPTION
 BJ2347
 BJ2347'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2347'3.3 MI NE FROM ATCHAFALAYA.
 BJ2347'3.3 MILES NORTHEAST ALONG THE EAST BANK OF ATCHAFALAYA RIVER FROM THE
 BJ2347'ABANDONED TEXAS AND NEW ORLEANS RAILROAD BRIDGE AT EAST ATCHAFALAYA,
 BJ2347'SAINT MARTIN PARISH, ABOUT 1-1/4 MILES SOUTH OF THE HEAD OF ALABAMA
 BJ2347'BAYOU, ABOUT 3/4 MILE SOUTH AND ON THE OPPOSITE BANK FROM THE CORBERT
 BJ2347'SAVOY RESIDENCE, 1 FOOT FROM SURVEY STATION 2938+00, 110 FEET BACK OF
 BJ2347'THE TOP OF THE RIVER BANK, AT A 15-INCH WILLOW TREE WITH A BRASS PLATE
 BJ2347'STAMPED PRE B.M. 112 1933, IN THE DIAMOND BLAZE ON THE RIVERSIDE OF
 BJ2347'THE TREE, AND ABOUT 1 FOOT HIGHER THAN THE GROUND.  A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0918 ***********************************************************************
 BX0918  DESIGNATION -  1123 LAGS
 BX0918  PID         -  BX0918
 BX0918  STATE/COUNTY-  LA/RAPIDES
 BX0918  COUNTRY     -  US
 BX0918  USGS QUAD   -  ALEXANDRIA (2018)
 BX0918
 BX0918                         *CURRENT SURVEY CONTROL
 BX0918  ______________________________________________________________________
 BX0918* NAD 83(1986) POSITION- 31 17 21.     (N) 092 27 07.     (W)   SCALED
 BX0918* NAVD 88 ORTHO HEIGHT -    23.257 (meters)       76.30  (feet) ADJUSTED
 BX0918  ______________________________________________________________________
 BX0918  GEOID HEIGHT    -        -26.458 (meters)                     GEOID18
 BX0918  DYNAMIC HEIGHT  -         23.228 (meters)       76.21  (feet) COMP
 BX0918  MODELED GRAVITY -    979,410.4   (mgal)                       NAVD 88
 BX0918
 BX0918  VERT ORDER      -  FIRST     CLASS I
 BX0918
 BX0918.The horizontal coordinates were scaled from a map and have
 BX0918.an estimated accuracy of +/- 6 seconds.
 BX0918
 BX0918.The 2009 superseded orthometric height was determined using a crustal movement
 BX0918.model based on published report NOAA Technical Report NOS/NGS 50
 BX0918.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0918.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0918.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0918
 BX0918.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0918.GEOID18 height accuracy estimate available here.
 BX0918
 BX0918.Click photographs - Photos may exist for this station.
 BX0918
 BX0918.The dynamic height is computed by dividing the NAVD 88
 BX0918.geopotential number by the normal gravity value computed on the
 BX0918.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0918.degrees latitude (g = 980.6199 gals.).
 BX0918
 BX0918.The modeled gravity was interpolated from observed gravity values.
 BX0918
 BX0918;                    North         East    Units  Estimated Accuracy
 BX0918;SPC LA N     -    87,500.    1,004,580.      MT  (+/- 180 meters Scaled)
 BX0918
 BX0918_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ521617(NAD 83)
 BX0918
 BX0918                          SUPERSEDED SURVEY CONTROL
 BX0918
 BX0918  NAVD 88 (05/17/09)   23.074  (m)           75.70   (f) SUPERSEDED  1 1
 BX0918  NAVD 88 (06/15/91)   23.256  (m)           76.30   (f) SUPERSEDED  1 1
 BX0918  NGVD 29 (11/26/84)   23.245  (m)           76.26   (f) ADJUSTED    1 1
 BX0918
 BX0918.Superseded values are not recommended for survey control.
 BX0918
 BX0918.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0918.See file dsdata.pdf to determine how the superseded data were derived.
 BX0918
 BX0918_MARKER: DD = SURVEY DISK
 BX0918_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0918_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0918+STABILITY: SURFACE MOTION
 BX0918
 BX0918  HISTORY     - Date     Condition        Report By
 BX0918  HISTORY     - UNK      MONUMENTED       LA0040
 BX0918  HISTORY     - 1970     GOOD             NGS
 BX0918  HISTORY     - 1977     GOOD             NGS
 BX0918
 BX0918                          STATION DESCRIPTION
 BX0918
 BX0918'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BX0918'1.85 MI S FROM ALEXANDRIA.
 BX0918'ABOUT 0.45 MILE SOUTHWEST ALONG MURRAY STREET FROM THE CITY HALL AT
 BX0918'ALEXANDRIA, THENCE 0.25 MILE SOUTH ALONG THE TEXAS AND PACIFIC
 BX0918'RAILWAY, THENCE 1.15 MILES SOUTH ALONG LEE STREET, 0.25 MILE SOUTH OF
 BX0918'FIRE STATION NUMBER 4, 21 FEET WEST OF THE CENTER LINE OF LEE STREET,
 BX0918'25 FEET NORTH OF THE CENTER LINE OF SYLVESTER DRIVE WHICH LEADS WEST,
 BX0918'33 1/2 FEET SOUTH OF THE SOUTHWEST CORNER OF A STEEL GATE IN A CATCH
 BX0918'BASIN, 8 FEET SOUTH OF THE EXTENDED CENTER LINE OF WATSON STREET WHICH
 BX0918'LEADS SOUTH, ABOUT 1/2 FOOT ABOVE THE LEVEL OF LEE STREET, AND SET IN
 BX0918'THE TOP OF A CONCRETE POST WHICH IS LEVEL WITH THE SURFACE OF THE
 BX0918'GROUND.
 BX0918
 BX0918                          STATION RECOVERY (1977)
 BX0918
 BX0918'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0918'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2348 ***********************************************************************
 BJ2348  DESIGNATION -  113
 BJ2348  PID         -  BJ2348
 BJ2348  STATE/COUNTY-  LA/ST MARTIN
 BJ2348  COUNTRY     -  US
 BJ2348  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ2348
 BJ2348                         *CURRENT SURVEY CONTROL
 BJ2348  ______________________________________________________________________
 BJ2348* NAD 83(1986) POSITION- 30 22 13.     (N) 091 41 50.     (W)   SCALED
 BJ2348* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2348  **This station is located in a suspected subsidence area (see below).
 BJ2348  ______________________________________________________________________
 BJ2348  GEOID HEIGHT    -        -27.223 (meters)                     GEOID18
 BJ2348
 BJ2348.The horizontal coordinates were scaled from a map and have
 BJ2348.an estimated accuracy of +/- 6 seconds.
 BJ2348
 BJ2348.** This station is in an area of known vertical motion. If an
 BJ2348.** orthometric height was ever established but is not available 
 BJ2348.** in the current survey control section, the orthometric height
 BJ2348.** is considered suspect.  Suspect heights are available in the
 BJ2348.** superseded section only if requested.
 BJ2348
 BJ2348.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2348.GEOID18 height accuracy estimate available here.
 BJ2348
 BJ2348.Click photographs - Photos may exist for this station.
 BJ2348
 BJ2348;                    North         East    Units  Estimated Accuracy
 BJ2348;SPC LA S     -   207,370.      965,020.      MT  (+/- 180 meters Scaled)
 BJ2348
 BJ2348_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP251605(NAD 83)
 BJ2348
 BJ2348                          SUPERSEDED SURVEY CONTROL
 BJ2348
 BJ2348.No superseded survey control is available for this station.
 BJ2348
 BJ2348_MARKER: S = SPIKE
 BJ2348_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2348_SP_SET: TREE
 BJ2348_STAMPING: PRE B.M. 113 1933
 BJ2348_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2348
 BJ2348  HISTORY     - Date     Condition        Report By
 BJ2348  HISTORY     - 1933     MONUMENTED       DOD
 BJ2348
 BJ2348                          STATION DESCRIPTION
 BJ2348
 BJ2348'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2348'2.2 MI NE FROM ATCHAFALAYA.
 BJ2348'2.2 MILES NORTHEAST ALONG THE EAST BANK OF ATCHAFALAYA RIVER FROM THE
 BJ2348'ABANDONED TEXAS AND NEW ORLEANS RAILROAD BRIDGE AT EAST ATCHAFALAYA,
 BJ2348'SAINT MARTIN PARISH, ABOUT 2 MILES SOUTH OF THE HEAD OF ALABAMA BAYOU,
 BJ2348'2 FEET FROM SURVEY STATION 3005+00, AT A 15-INCH WILLOW TREE WITH A
 BJ2348'BRASS PLATE STAMPED PRE B.M. 113 1933, IN THE DIAMOND BLAZE ON THE
 BJ2348'LANDSIDE OF THE TREE, AND ABOUT 1-1/2 FEET HIGHER THAN THE GROUND. A
 BJ2348'SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1859 ***********************************************************************
 BH1859  DESIGNATION -  113
 BH1859  PID         -  BH1859
 BH1859  STATE/COUNTY-  LA/ST TAMMANY
 BH1859  COUNTRY     -  US
 BH1859  USGS QUAD   -  NORTH SHORE (2018)
 BH1859
 BH1859                         *CURRENT SURVEY CONTROL
 BH1859  ______________________________________________________________________
 BH1859* NAD 83(1986) POSITION- 30 14 21.     (N) 089 45 06.     (W)   SCALED
 BH1859* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1859  **This station is located in a suspected subsidence area (see below).
 BH1859  ______________________________________________________________________
 BH1859  GEOID HEIGHT    -        -26.637 (meters)                     GEOID18
 BH1859  DYNAMIC HEIGHT  -          1.593 (meters)        5.23  (feet) COMP
 BH1859  MODELED GRAVITY -    979,338.8   (mgal)                       NAVD 88
 BH1859
 BH1859.The horizontal coordinates were scaled from a map and have
 BH1859.an estimated accuracy of +/- 6 seconds.
 BH1859
 BH1859.** This station is in an area of known vertical motion. If an
 BH1859.** orthometric height was ever established but is not available 
 BH1859.** in the current survey control section, the orthometric height
 BH1859.** is considered suspect.  Suspect heights are available in the
 BH1859.** superseded section only if requested.
 BH1859
 BH1859.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1859.GEOID18 height accuracy estimate available here.
 BH1859
 BH1859.Click photographs - Photos may exist for this station.
 BH1859
 BH1859.The dynamic height is computed by dividing the NAVD 88
 BH1859.geopotential number by the normal gravity value computed on the
 BH1859.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1859.degrees latitude (g = 980.6199 gals.).
 BH1859
 BH1859.The modeled gravity was interpolated from observed gravity values.
 BH1859
 BH1859;                    North         East    Units  Estimated Accuracy
 BH1859;SPC LA S     -   193,830.    1,152,230.      MT  (+/- 180 meters Scaled)
 BH1859
 BH1859_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU351484(NAD 83)
 BH1859
 BH1859                          SUPERSEDED SURVEY CONTROL
 BH1859
 BH1859.No superseded survey control is available for this station.
 BH1859
 BH1859_MARKER: DB = BENCH MARK DISK
 BH1859_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1859_STAMPING: 113
 BH1859_MARK LOGO: LAGS
 BH1859_PROJECTION: FLUSH
 BH1859_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1859+STABILITY: SURFACE MOTION
 BH1859
 BH1859  HISTORY     - Date     Condition        Report By
 BH1859  HISTORY     - UNK      MONUMENTED       LAGS
 BH1859  HISTORY     - 1986     GOOD             NGS
 BH1859
 BH1859                          STATION DESCRIPTION
 BH1859
 BH1859'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BH1859'1.4 KM (0.85 MI) SE FROM SLIDELL.
 BH1859'1.4 KM (0.85 MI) SOUTHEAST ALONG STATE HIGHWAY 433 (OLD SPANISH TRAIL)
 BH1859'FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN SLIDELL TO THE MARK ON
 BH1859'THE LEFT.  IT IS 13.1 METERS (43.0 FT) EAST-NORTHEAST OF THE
 BH1859'CENTERLINE OF STATE HIGHWAY 433, 37.9 METERS (124.5 FT)
 BH1859'SOUTH-SOUTHEAST OF A SIGN--POMMES DE PIN RV CAMPGROUND AND 6.4 METERS
 BH1859'(21.0 FT) SOUTHEAST OF A GUYED POLE.
 BH1859'THE MARK IS 0.45 METERS  E FROM  A WITNESS POST
 BH1859'THE MARK IS 0.45 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2349 ***********************************************************************
 BJ2349  DESIGNATION -  113 A
 BJ2349  PID         -  BJ2349
 BJ2349  STATE/COUNTY-  LA/ST MARTIN
 BJ2349  COUNTRY     -  US
 BJ2349  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ2349
 BJ2349                         *CURRENT SURVEY CONTROL
 BJ2349  ______________________________________________________________________
 BJ2349* NAD 83(1986) POSITION- 30 22 13.     (N) 091 41 50.     (W)   SCALED
 BJ2349* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2349  **This station is located in a suspected subsidence area (see below).
 BJ2349  ______________________________________________________________________
 BJ2349  GEOID HEIGHT    -        -27.223 (meters)                     GEOID18
 BJ2349
 BJ2349.The horizontal coordinates were scaled from a map and have
 BJ2349.an estimated accuracy of +/- 6 seconds.
 BJ2349
 BJ2349.** This station is in an area of known vertical motion. If an
 BJ2349.** orthometric height was ever established but is not available 
 BJ2349.** in the current survey control section, the orthometric height
 BJ2349.** is considered suspect.  Suspect heights are available in the
 BJ2349.** superseded section only if requested.
 BJ2349
 BJ2349.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2349.GEOID18 height accuracy estimate available here.
 BJ2349
 BJ2349.Click photographs - Photos may exist for this station.
 BJ2349
 BJ2349;                    North         East    Units  Estimated Accuracy
 BJ2349;SPC LA S     -   207,370.      965,020.      MT  (+/- 180 meters Scaled)
 BJ2349
 BJ2349_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP251605(NAD 83)
 BJ2349
 BJ2349                          SUPERSEDED SURVEY CONTROL
 BJ2349
 BJ2349.No superseded survey control is available for this station.
 BJ2349
 BJ2349_MARKER: S = SPIKE
 BJ2349_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2349_SP_SET: TREE
 BJ2349_STAMPING: PRE. B.M. 113 A 1933
 BJ2349_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2349
 BJ2349  HISTORY     - Date     Condition        Report By
 BJ2349  HISTORY     - 1933     MONUMENTED       DOD
 BJ2349
 BJ2349                          STATION DESCRIPTION
 BJ2349
 BJ2349'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2349'2.5 MI NE FROM ATCHAFALAYA CITY.
 BJ2349'2.2 MILES NORTHEAST ALONG THE EAST BANK OF ATCHAFALAYA RIVER FROM THE
 BJ2349'ABANDONED TEXAS AND NEW ORLEANS RAILROAD BRIDGE AT EAST ATCHAFALAYA,
 BJ2349'SAINT MARTIN PARISH, 25 FEET SOUTH OF P.B.M. 113 (U.S.E.), DESCRIBED
 BJ2349'ABOVE, IN THE DIAMOND BLAZE OF AN 8-INCH CYPRESS TREE WITH A BRASS
 BJ2349'PLATE STAMPED PRE B.M. 113 A,1933, AND ABOUT 13 FEET HIGHER THAN THE
 BJ2349'GROUND.  A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1264 ***********************************************************************
 BK1264  DESIGNATION -  113.7 N
 BK1264  PID         -  BK1264
 BK1264  STATE/COUNTY-  LA/BEAUREGARD
 BK1264  COUNTRY     -  US
 BK1264  USGS QUAD   -  DERIDDER (2018)
 BK1264
 BK1264                         *CURRENT SURVEY CONTROL
 BK1264  ______________________________________________________________________
 BK1264* NAD 83(1986) POSITION- 30 50 46.     (N) 093 17 09.     (W)   SCALED
 BK1264* NAVD 88 ORTHO HEIGHT -    61.997 (meters)      203.40  (feet) ADJUSTED
 BK1264  ______________________________________________________________________
 BK1264  GEOID HEIGHT    -        -26.837 (meters)                     GEOID18
 BK1264  DYNAMIC HEIGHT  -         61.919 (meters)      203.15  (feet) COMP
 BK1264  MODELED GRAVITY -    979,373.2   (mgal)                       NAVD 88
 BK1264
 BK1264  VERT ORDER      -  SECOND    CLASS 0
 BK1264
 BK1264.The horizontal coordinates were scaled from a map and have
 BK1264.an estimated accuracy of +/- 6 seconds.
 BK1264
 BK1264.The orthometric height was determined by differential leveling and
 BK1264.adjusted by the NATIONAL GEODETIC SURVEY
 BK1264.in February 1994.
 BK1264
 BK1264.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1264.GEOID18 height accuracy estimate available here.
 BK1264
 BK1264.Click photographs - Photos may exist for this station.
 BK1264
 BK1264.The dynamic height is computed by dividing the NAVD 88
 BK1264.geopotential number by the normal gravity value computed on the
 BK1264.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1264.degrees latitude (g = 980.6199 gals.).
 BK1264
 BK1264.The modeled gravity was interpolated from observed gravity values.
 BK1264
 BK1264;                    North         East    Units  Estimated Accuracy
 BK1264;SPC LA S     -   261,650.      813,230.      MT  (+/- 180 meters Scaled)
 BK1264
 BK1264_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ726125(NAD 83)
 BK1264
 BK1264                          SUPERSEDED SURVEY CONTROL
 BK1264
 BK1264  NGVD 29 (11/26/84)   62.179  (m)          204.00   (f) ADJUSTED    2 0
 BK1264
 BK1264.Superseded values are not recommended for survey control.
 BK1264
 BK1264.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1264.See file dsdata.pdf to determine how the superseded data were derived.
 BK1264
 BK1264_MARKER: DD = SURVEY DISK
 BK1264_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1264_STAMPING: 113.7 N 1934
 BK1264_MARK LOGO: USGS
 BK1264_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1264+STABILITY: SURFACE MOTION
 BK1264_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK1264+SATELLITE: SATELLITE OBSERVATIONS - October 10, 1989
 BK1264
 BK1264  HISTORY     - Date     Condition        Report By
 BK1264  HISTORY     - 1934     MONUMENTED       USGS
 BK1264  HISTORY     - 1935     GOOD             CGS
 BK1264  HISTORY     - 19891010 GOOD             LADTD
 BK1264
 BK1264                          STATION DESCRIPTION
 BK1264
 BK1264'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK1264'IN DE RIDDER.
 BK1264'AT DE RIDDER, BEAUREGARD PARISH, 125 FEET SOUTH OF THE SOUTHEAST
 BK1264'CORNER OF THE COUNTY COURTHOUSE, 50 FEET EAST OF THE CENTERLINE OF A
 BK1264'WALK LEADING TO THE SOUTH ENTRANCE, AND 43 FEET NORTH OF THE
 BK1264'CENTERLINE OF AN EAST AND WEST STREET.  A U. S. GEOLOGICAL SURVEY
 BK1264'STANDARD DISK, STAMPED 113.7 N 1934 AND SET IN THE TOP OF A CONCRETE
 BK1264'POST.
 BK1264
 BK1264                          STATION RECOVERY (1989)
 BK1264
 BK1264'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BK1264'THE STATION IS LOCATED IN DERIDDER, IN THE PARKING AREA ON THE SOUTH
 BK1264'SIDE OF THE COURTHOUSE.  OWNERSHIP--CITY OF DERIDDER.
 BK1264'THE STATION IS 22.1 M (72.5 FT) WEST FROM THE CENTER OF STEWART
 BK1264'STREET, 14.6 M (47.9 FT) EAST FROM THE CENTER OF THE DRIVE INTO THE
 BK1264'PARKING AREA, 10.8 M (35.4 FT) NORTH FROM THE CENTER OF WEST SECOND
 BK1264'STREET, 5.9 M (19.4 FT) EAST FROM A 61 CM (24 INCH) LIVE OAK TREE AND
 BK1264'0.76 M (2.49 FT) NORTH FROM THE NORTH EDGE OF THE SIDEWALK (AT AN
 BK1264'EXPANSION JOINT) ALONG WEST SECOND STREET.  STATION IS RECESSED 5 CM
 BK1264'(2 INCHES) BELOW THE GROUND AND LEVEL WITH WEST SECOND STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2350 ***********************************************************************
 BJ2350  DESIGNATION -  114
 BJ2350  PID         -  BJ2350
 BJ2350  STATE/COUNTY-  LA/ST MARTIN
 BJ2350  COUNTRY     -  US
 BJ2350  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ2350
 BJ2350                         *CURRENT SURVEY CONTROL
 BJ2350  ______________________________________________________________________
 BJ2350* NAD 83(1986) POSITION- 30 21 42.     (N) 091 42 39.     (W)   SCALED
 BJ2350* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2350  **This station is located in a suspected subsidence area (see below).
 BJ2350  ______________________________________________________________________
 BJ2350  GEOID HEIGHT    -        -27.218 (meters)                     GEOID18
 BJ2350
 BJ2350.The horizontal coordinates were scaled from a map and have
 BJ2350.an estimated accuracy of +/- 6 seconds.
 BJ2350
 BJ2350.** This station is in an area of known vertical motion. If an
 BJ2350.** orthometric height was ever established but is not available 
 BJ2350.** in the current survey control section, the orthometric height
 BJ2350.** is considered suspect.  Suspect heights are available in the
 BJ2350.** superseded section only if requested.
 BJ2350
 BJ2350.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2350.GEOID18 height accuracy estimate available here.
 BJ2350
 BJ2350.Click photographs - Photos may exist for this station.
 BJ2350
 BJ2350;                    North         East    Units  Estimated Accuracy
 BJ2350;SPC LA S     -   206,420.      963,710.      MT  (+/- 180 meters Scaled)
 BJ2350
 BJ2350_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP238595(NAD 83)
 BJ2350
 BJ2350                          SUPERSEDED SURVEY CONTROL
 BJ2350
 BJ2350.No superseded survey control is available for this station.
 BJ2350
 BJ2350_MARKER: S = SPIKE
 BJ2350_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2350_SP_SET: TREE
 BJ2350_STAMPING: PRE. B.M. 114 1933
 BJ2350_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2350
 BJ2350  HISTORY     - Date     Condition        Report By
 BJ2350  HISTORY     - 1933     MONUMENTED       DOD
 BJ2350  HISTORY     - 1938     MARK NOT FOUND   CGS
 BJ2350
 BJ2350                          STATION DESCRIPTION
 BJ2350
 BJ2350'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2350'1.0 MI NE FROM ATCHAFALAYA CITY.
 BJ2350'1.1 MILE NORTHEAST ALONG THE EAST BANK OF ATCHAFALAYA RIVER FROM THE
 BJ2350'ABANDONED TEXAS AND NEW ORLEANS RAILROAD BRIDGE AT EAST ATCHAFALAYA,
 BJ2350'SAINT MARTIN PARISH, DIRECTLY ACROSS THE RIVER FROM THE MOUTH OF A
 BJ2350'SMALL BAYOU, 3 FEET FROM SURVEY STATION 3058+50, AT A 12-INCH WILLOW
 BJ2350'TREE WITH A BRASS PLATE STAMPED PRE B.M. 114,1933, IN A DIAMOND BLAZE
 BJ2350'ON THE LANDSIDE OF THE TREE, AND ABOUT 1-1/2 FEET HIGHER THAN THE
 BJ2350'GROUND.  A SPIKE.
 BJ2350
 BJ2350                          STATION RECOVERY (1938)
 BJ2350
 BJ2350'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938
 BJ2350'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2351 ***********************************************************************
 BJ2351  DESIGNATION -  114 A
 BJ2351  PID         -  BJ2351
 BJ2351  STATE/COUNTY-  LA/ST MARTIN
 BJ2351  COUNTRY     -  US
 BJ2351  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ2351
 BJ2351                         *CURRENT SURVEY CONTROL
 BJ2351  ______________________________________________________________________
 BJ2351* NAD 83(1986) POSITION- 30 21 42.     (N) 091 42 39.     (W)   SCALED
 BJ2351* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2351  **This station is located in a suspected subsidence area (see below).
 BJ2351  ______________________________________________________________________
 BJ2351  GEOID HEIGHT    -        -27.218 (meters)                     GEOID18
 BJ2351
 BJ2351.The horizontal coordinates were scaled from a map and have
 BJ2351.an estimated accuracy of +/- 6 seconds.
 BJ2351
 BJ2351.** This station is in an area of known vertical motion. If an
 BJ2351.** orthometric height was ever established but is not available 
 BJ2351.** in the current survey control section, the orthometric height
 BJ2351.** is considered suspect.  Suspect heights are available in the
 BJ2351.** superseded section only if requested.
 BJ2351
 BJ2351.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2351.GEOID18 height accuracy estimate available here.
 BJ2351
 BJ2351.Click photographs - Photos may exist for this station.
 BJ2351
 BJ2351;                    North         East    Units  Estimated Accuracy
 BJ2351;SPC LA S     -   206,420.      963,710.      MT  (+/- 180 meters Scaled)
 BJ2351
 BJ2351_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP238595(NAD 83)
 BJ2351
 BJ2351                          SUPERSEDED SURVEY CONTROL
 BJ2351
 BJ2351.No superseded survey control is available for this station.
 BJ2351
 BJ2351_MARKER: S = SPIKE
 BJ2351_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2351_SP_SET: TREE
 BJ2351_STAMPING: PRE. B.M. 114 A 1933
 BJ2351_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2351
 BJ2351  HISTORY     - Date     Condition        Report By
 BJ2351  HISTORY     - 1933     MONUMENTED       DOD
 BJ2351  HISTORY     - 1938     MARK NOT FOUND   CGS
 BJ2351
 BJ2351                          STATION DESCRIPTION
 BJ2351
 BJ2351'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2351'1.0 MI NE FROM ATCHAFALAYA CITY.
 BJ2351'1.1 MILES NORTHEAST ALONG THE EAST BANK OF ATCHAFALAYA RIVER FROM THE
 BJ2351'ABANDONED TEXAS AND NEW ORLEANS RAILROAD BRIDGE AT EAST ATCHAFALAYA,
 BJ2351'SAINT MARTIN PARISH, DIRECTLY ACROSS THE RIVER FROM THE MOUTH OF A
 BJ2351'SMALL BAYOU, 3 FEET FROM SURVEY STATION 3058+50, AT A 12-INCH WILLOW
 BJ2351'TREE WITH A BRASS PLATE STAMPED PRE B.M. 114 A, 1933, IN A DIAMOND
 BJ2351'BLAZE ON THE LANDSIDE OF THE TREE, AND ABOUT 12 FEET HIGHER THAN THE
 BJ2351'GROUND.  A SPIKE.
 BJ2351
 BJ2351                          STATION RECOVERY (1938)
 BJ2351
 BJ2351'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938
 BJ2351'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1545 ***********************************************************************
 BX1545  DESIGNATION -  114.6 USGS
 BX1545  PID         -  BX1545
 BX1545  STATE/COUNTY-  LA/GRANT
 BX1545  COUNTRY     -  US
 BX1545  USGS QUAD   -  PACKTON (2018)
 BX1545
 BX1545                         *CURRENT SURVEY CONTROL
 BX1545  ______________________________________________________________________
 BX1545* NAD 83(1986) POSITION- 31 47 03.     (N) 092 30 04.     (W)   SCALED
 BX1545* NAVD 88 ORTHO HEIGHT -    34.88  (+/-2cm)      114.4   (feet) VERTCON
 BX1545  ______________________________________________________________________
 BX1545  GEOID HEIGHT    -        -25.691 (meters)                     GEOID18
 BX1545  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1545
 BX1545.The horizontal coordinates were scaled from a map and have
 BX1545.an estimated accuracy of +/- 6 seconds.
 BX1545
 BX1545.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1545.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1545
 BX1545.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1545.GEOID18 height accuracy estimate available here.
 BX1545
 BX1545.The vertical order pertains to the NGVD 29 superseded value.
 BX1545
 BX1545.Click photographs - Photos may exist for this station.
 BX1545
 BX1545;                    North         East    Units  Estimated Accuracy
 BX1545;SPC LA N     -   142,380.      999,900.      MT  (+/- 180 meters Scaled)
 BX1545
 BX1545_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR472166(NAD 83)
 BX1545
 BX1545                          SUPERSEDED SURVEY CONTROL
 BX1545
 BX1545  NGVD 29 (11/26/84)   34.895  (m)          114.48   (f) ADJUSTED    2 0
 BX1545
 BX1545.Superseded values are not recommended for survey control.
 BX1545
 BX1545.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1545.See file dsdata.pdf to determine how the superseded data were derived.
 BX1545
 BX1545_MARKER: N = NAIL
 BX1545_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1545_SP_SET: TREE
 BX1545_STAMPING: 114.6
 BX1545_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1545
 BX1545  HISTORY     - Date     Condition        Report By
 BX1545  HISTORY     - UNK      MONUMENTED       USGS
 BX1545  HISTORY     - 1934     GOOD             CGS
 BX1545  HISTORY     - 1949     MARK NOT FOUND   CGS
 BX1545
 BX1545                          STATION DESCRIPTION
 BX1545
 BX1545'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 BX1545'4.8 MI E FROM PACKTON.
 BX1545'IN GRANT PARISH, ABOUT 4.8 MILES EAST ALONG THE LOUISIANA AND ARKANSAS
 BX1545'RAILWAY FROM THE STATION AT PACKTON, WINN PARISH, ABOUT 0.8 MILE WEST
 BX1545'OF THE STATION AT ZION, ABOUT 50 FEET SOUTH OF A POINT ABOUT 75 FEET
 BX1545'WEST OF THE CENTER OF A CATTLE GUARD, 6 FEET SOUTH OF A FENCE, AND IN
 BX1545'THE NORTH ROOT OF A 24-INCH PINE TREE.  A UNITED STATES GEOLOGICAL
 BX1545'SURVEY STANDARD COPPER NAIL AND WASHER, MARKED 114.6.
 BX1545
 BX1545                          STATION RECOVERY (1949)
 BX1545
 BX1545'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949
 BX1545'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1573 ***********************************************************************
 CP1573  DESIGNATION -  114/4 BOLT
 CP1573  PID         -  CP1573
 CP1573  STATE/COUNTY-  LA/TENSAS
 CP1573  COUNTRY     -  US
 CP1573  USGS QUAD   -  NEWELLTON (2018)
 CP1573
 CP1573                         *CURRENT SURVEY CONTROL
 CP1573  ______________________________________________________________________
 CP1573* NAD 83(1986) POSITION- 32 02 13.     (N) 091 08 13.     (W)   SCALED
 CP1573* NAVD 88 ORTHO HEIGHT -    20.13  (+/-2cm)       66.0   (feet) VERTCON
 CP1573  ______________________________________________________________________
 CP1573  GEOID HEIGHT    -        -26.314 (meters)                     GEOID18
 CP1573  VERT ORDER      -  ? (See Below)
 CP1573
 CP1573.The horizontal coordinates were scaled from a map and have
 CP1573.an estimated accuracy of +/- 6 seconds.
 CP1573
 CP1573.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1573.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1573
 CP1573.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1573.GEOID18 height accuracy estimate available here.
 CP1573
 CP1573.The vertical order pertains to the NGVD 29 superseded value.
 CP1573
 CP1573.Click photographs - Photos may exist for this station.
 CP1573
 CP1573;                    North         East    Units  Estimated Accuracy
 CP1573;SPC LA N     -   171,220.    1,128,730.      MT  (+/- 180 meters Scaled)
 CP1573
 CP1573_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR759460(NAD 83)
 CP1573
 CP1573                          SUPERSEDED SURVEY CONTROL
 CP1573
 CP1573  NGVD 29 (??/??/92)   20.146  (m)           66.10   (f) ADJ UNCH       
 CP1573
 CP1573.Superseded values are not recommended for survey control.
 CP1573
 CP1573.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1573.See file dsdata.pdf to determine how the superseded data were derived.
 CP1573
 CP1573_MARKER: B = BOLT
 CP1573_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1573_SP_SET: TILE
 CP1573_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1573
 CP1573  HISTORY     - Date     Condition        Report By
 CP1573  HISTORY     - UNK      MONUMENTED       DOD
 CP1573  HISTORY     - 1934     GOOD             DOD
 CP1573  HISTORY     - 1963     GOOD             USGS
 CP1573
 CP1573                          STATION DESCRIPTION
 CP1573
 CP1573'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1573'3.25 MI NE FROM NEWELLTON.
 CP1573'ABOUT 3 1/4 MILES NORTHEAST ALONG U.S. HIGHWAY 65 FROM NEWELLTON. TILE
 CP1573'AND PIPE (NO CAP) ON RIGHT BANK OF MISSISSIPPI RIVER, IN TENSAS
 CP1573'PARISH, LA., ABOUT 200 METERS LAKESIDE FROM CENTER LINE OF LEVEE, 163
 CP1573'METERS LAKESIDE FROM CENTER LINE OF ROAD ALONG UPSTREAM BANK OF LAKE
 CP1573'ST. JOSEPH AT A POINT WHERE ROAD AND OLD AND NEW LEVEES JOIN, ABOUT 1
 CP1573'MILE UPSTREAM FROM P.B.M. HARD TIMES.  IN EDGE OF HEAVY TIMBER, 19.8
 CP1573'METERS LAKESIDE OF CULTIVATED FIELD.  A LONE 24 IN. PECAN STANDS 95
 CP1573'METERS RIVERSIDE IN FIELD.  TOP OF PIPE IS 24 IN. ABOVE GROUND. NOTE--
 CP1573'REF.- 12 IN. HACKBERRY 9.75 METERS RIVERSIDE.  28 IN. COTTONWOOD 25.36
 CP1573'METERS DOWNSTREAM AND LAKESIDE.  14 IN. LOCUST 8.26 METERS DOWNSTREAM.
 CP1573
 CP1573                          STATION RECOVERY (1963)
 CP1573
 CP1573'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1963
 CP1573'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1572 ***********************************************************************
 CP1572  DESIGNATION -  114/4 CAP
 CP1572  PID         -  CP1572
 CP1572  STATE/COUNTY-  LA/TENSAS
 CP1572  COUNTRY     -  US
 CP1572  USGS QUAD   -  NEWELLTON (2018)
 CP1572
 CP1572                         *CURRENT SURVEY CONTROL
 CP1572  ______________________________________________________________________
 CP1572* NAD 83(1986) POSITION- 32 02 13.     (N) 091 08 13.     (W)   SCALED
 CP1572* NAVD 88 ORTHO HEIGHT -    21.65  (+/-2cm)       71.0   (feet) VERTCON
 CP1572  ______________________________________________________________________
 CP1572  GEOID HEIGHT    -        -26.314 (meters)                     GEOID18
 CP1572  VERT ORDER      -  ? (See Below)
 CP1572
 CP1572.The horizontal coordinates were scaled from a map and have
 CP1572.an estimated accuracy of +/- 6 seconds.
 CP1572
 CP1572.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1572.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1572
 CP1572.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1572.GEOID18 height accuracy estimate available here.
 CP1572
 CP1572.The vertical order pertains to the NGVD 29 superseded value.
 CP1572
 CP1572.Click photographs - Photos may exist for this station.
 CP1572
 CP1572;                    North         East    Units  Estimated Accuracy
 CP1572;SPC LA N     -   171,220.    1,128,730.      MT  (+/- 180 meters Scaled)
 CP1572
 CP1572_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR759460(NAD 83)
 CP1572
 CP1572                          SUPERSEDED SURVEY CONTROL
 CP1572
 CP1572  NGVD 29 (??/??/92)   21.668  (m)           71.09   (f) ADJ UNCH       
 CP1572
 CP1572.Superseded values are not recommended for survey control.
 CP1572
 CP1572.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1572.See file dsdata.pdf to determine how the superseded data were derived.
 CP1572
 CP1572_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1572_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1572_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1572
 CP1572  HISTORY     - Date     Condition        Report By
 CP1572  HISTORY     - UNK      MONUMENTED       DOD
 CP1572  HISTORY     - 1934     GOOD             DOD
 CP1572  HISTORY     - 1963     GOOD             USGS
 CP1572
 CP1572                          STATION DESCRIPTION
 CP1572
 CP1572'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1572'3.25 MI NE FROM NEWELLTON.
 CP1572'ABOUT 3 1/4 MILES NORTHEAST ALONG U.S. HIGHWAY 65 FROM NEWELLTON TILE
 CP1572'AND PIPE (NO CAP) ON RIGHT BANK OF MISSISSIPPI RIVER, IN TENSAS
 CP1572'PARISH, LA., ABOUT 200 METERS LAKESIDE FROM CENTER LINE OF LEVEE, 163
 CP1572'METERS LAKESIDE FROM CENTER LINE OF ROAD ALONG UPSTREAM BANK OF LAKE
 CP1572'ST. JOSEPH AT A POINT WHERE ROAD AND OLD AND NEW LEVEES JOIN, ABOUT 1
 CP1572'MILE UPSTREAM FROM P.B.M. HARD TIMES.  IN EDGE OF HEAVY TIMBER, 19.8
 CP1572'METERS LAKESIDE OF CULTIVATED FIELD.  A LONE 24 IN. PECAN STANDS 95
 CP1572'METERS RIVERSIDE IN FIELD.  TOP OF PIPE IS 24 IN. ABOVE GROUND. NOTE--
 CP1572'REF.- 12 IN. HACKBERRY 9.75 METERS RIVERSIDE.  28 IN. COTTONWOOD 25.36
 CP1572'METERS DOWNSTREAM AND LAKESIDE.  14 IN. LOCUST 8.26 METERS DOWNSTREAM.
 CP1572
 CP1572                          STATION RECOVERY (1963)
 CP1572
 CP1572'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1963
 CP1572'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2367 ***********************************************************************
 BJ2367  DESIGNATION -  115
 BJ2367  PID         -  BJ2367
 BJ2367  STATE/COUNTY-  LA/ST MARTIN
 BJ2367  COUNTRY     -  US
 BJ2367  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ2367
 BJ2367                         *CURRENT SURVEY CONTROL
 BJ2367  ______________________________________________________________________
 BJ2367* NAD 83(1986) POSITION- 30 19 53.     (N) 091 41 27.     (W)   SCALED
 BJ2367* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2367  **This station is located in a suspected subsidence area (see below).
 BJ2367  ______________________________________________________________________
 BJ2367  GEOID HEIGHT    -        -27.195 (meters)                     GEOID18
 BJ2367
 BJ2367.The horizontal coordinates were scaled from a map and have
 BJ2367.an estimated accuracy of +/- 6 seconds.
 BJ2367
 BJ2367.** This station is in an area of known vertical motion. If an
 BJ2367.** orthometric height was ever established but is not available 
 BJ2367.** in the current survey control section, the orthometric height
 BJ2367.** is considered suspect.  Suspect heights are available in the
 BJ2367.** superseded section only if requested.
 BJ2367
 BJ2367.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2367.GEOID18 height accuracy estimate available here.
 BJ2367
 BJ2367.Click photographs - Photos may exist for this station.
 BJ2367
 BJ2367;                    North         East    Units  Estimated Accuracy
 BJ2367;SPC LA S     -   203,050.      965,620.      MT  (+/- 180 meters Scaled)
 BJ2367
 BJ2367_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP258562(NAD 83)
 BJ2367
 BJ2367                          SUPERSEDED SURVEY CONTROL
 BJ2367
 BJ2367.No superseded survey control is available for this station.
 BJ2367
 BJ2367_MARKER: S = SPIKE
 BJ2367_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2367_SP_SET: TREE
 BJ2367_STAMPING: PRE. B.M. 115 1933
 BJ2367_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2367
 BJ2367  HISTORY     - Date     Condition        Report By
 BJ2367  HISTORY     - 1933     MONUMENTED       DOD
 BJ2367
 BJ2367                          STATION DESCRIPTION
 BJ2367
 BJ2367'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2367'2.0 MI SE FROM EAST ATCHAFALAYA.
 BJ2367'ABOUT 2.0 MILES SOUTHEAST ALONG THE EAST BANK OF ATCHAFALAYA RIVER
 BJ2367'FROM THE ABANDONED TEXAS AND NEW ORLEANS RAILROAD BRIDGE AT EAST
 BJ2367'ATCHAFALAYA, SAINT MARTIN PARISH, ABOUT 1/8 MILE NORTH OF THE HEAD OF
 BJ2367'BUTTE LA ROSE CUT-OFF, ABOUT 110 FEET BACK OF THE TOP OF THE BANK OF
 BJ2367'THE RIVER, 50 FEET SOUTH OF THE TOP OF THE BANK OF LITTLE BAYOU DES
 BJ2367'OURSE, 20 FEET NORTH OF THE AL DUPUIS RESIDENCE, AT A 10-INCH DOUBLE
 BJ2367'WILLOW TREE WITH A BRASS PLATE STAMPED PRE B.M. 115, 1933, IN THE
 BJ2367'DIAMOND BLAZE ON THE RIVERSIDE OF THE TREE, AND ABOUT 1-1/2 FEET
 BJ2367'HIGHER THAN THE GROUND.  A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2368 ***********************************************************************
 BJ2368  DESIGNATION -  115 A
 BJ2368  PID         -  BJ2368
 BJ2368  STATE/COUNTY-  LA/ST MARTIN
 BJ2368  COUNTRY     -  US
 BJ2368  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ2368
 BJ2368                         *CURRENT SURVEY CONTROL
 BJ2368  ______________________________________________________________________
 BJ2368* NAD 83(1986) POSITION- 30 19 53.     (N) 091 41 27.     (W)   SCALED
 BJ2368* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2368  **This station is located in a suspected subsidence area (see below).
 BJ2368  ______________________________________________________________________
 BJ2368  GEOID HEIGHT    -        -27.195 (meters)                     GEOID18
 BJ2368
 BJ2368.The horizontal coordinates were scaled from a map and have
 BJ2368.an estimated accuracy of +/- 6 seconds.
 BJ2368
 BJ2368.** This station is in an area of known vertical motion. If an
 BJ2368.** orthometric height was ever established but is not available 
 BJ2368.** in the current survey control section, the orthometric height
 BJ2368.** is considered suspect.  Suspect heights are available in the
 BJ2368.** superseded section only if requested.
 BJ2368
 BJ2368.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2368.GEOID18 height accuracy estimate available here.
 BJ2368
 BJ2368.Click photographs - Photos may exist for this station.
 BJ2368
 BJ2368;                    North         East    Units  Estimated Accuracy
 BJ2368;SPC LA S     -   203,050.      965,620.      MT  (+/- 180 meters Scaled)
 BJ2368
 BJ2368_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP258562(NAD 83)
 BJ2368
 BJ2368                          SUPERSEDED SURVEY CONTROL
 BJ2368
 BJ2368.No superseded survey control is available for this station.
 BJ2368
 BJ2368_MARKER: S = SPIKE
 BJ2368_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2368_SP_SET: TREE
 BJ2368_STAMPING: PRE. B.M. 115 A 1933
 BJ2368_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2368
 BJ2368  HISTORY     - Date     Condition        Report By
 BJ2368  HISTORY     - 1933     MONUMENTED       DOD
 BJ2368
 BJ2368                          STATION DESCRIPTION
 BJ2368
 BJ2368'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2368'2.0 MI SE FROM EAST ATCHAFALAYA.
 BJ2368'2.0 MILES SOUTHEAST ALONG THE EAST BANK OF ATCHAFALAYA RIVER FROM THE
 BJ2368'ABANDONED TEXAS AND NEW ORLEANS RAILROAD BRIDGE AT EAST ATCHAFALAYA,
 BJ2368'SAINT MARTIN PARISH, 40 FEET BACK OF A POINT 10 FEET ABOVE P.B.M. 115
 BJ2368'(U.S.E.), DESCRIBED ABOVE, AT AN 18-INCH COTTONWOOD TREE, WITH A BRASS
 BJ2368'PLATE STAMPED PRE B.M. 115 A, 1933, IN A DIAMOND BLAZE ON THE
 BJ2368'RIVERSIDE OF THE TREE, AND ABOUT 13 FEET HIGHER THAN THE GROUND.  A
 BJ2368'SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2369 ***********************************************************************
 BJ2369  DESIGNATION -  116
 BJ2369  PID         -  BJ2369
 BJ2369  STATE/COUNTY-  LA/ST MARTIN
 BJ2369  COUNTRY     -  US
 BJ2369  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ2369
 BJ2369                         *CURRENT SURVEY CONTROL
 BJ2369  ______________________________________________________________________
 BJ2369* NAD 83(1986) POSITION- 30 19 28.     (N) 091 41 12.     (W)   SCALED
 BJ2369* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2369  **This station is located in a suspected subsidence area (see below).
 BJ2369  ______________________________________________________________________
 BJ2369  GEOID HEIGHT    -        -27.189 (meters)                     GEOID18
 BJ2369
 BJ2369.The horizontal coordinates were scaled from a map and have
 BJ2369.an estimated accuracy of +/- 6 seconds.
 BJ2369
 BJ2369.** This station is in an area of known vertical motion. If an
 BJ2369.** orthometric height was ever established but is not available 
 BJ2369.** in the current survey control section, the orthometric height
 BJ2369.** is considered suspect.  Suspect heights are available in the
 BJ2369.** superseded section only if requested.
 BJ2369
 BJ2369.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2369.GEOID18 height accuracy estimate available here.
 BJ2369
 BJ2369.Click photographs - Photos may exist for this station.
 BJ2369
 BJ2369;                    North         East    Units  Estimated Accuracy
 BJ2369;SPC LA S     -   202,280.      966,020.      MT  (+/- 180 meters Scaled)
 BJ2369
 BJ2369_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP262554(NAD 83)
 BJ2369
 BJ2369                          SUPERSEDED SURVEY CONTROL
 BJ2369
 BJ2369.No superseded survey control is available for this station.
 BJ2369
 BJ2369_MARKER: S = SPIKE
 BJ2369_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2369_SP_SET: TREE
 BJ2369_STAMPING: PRE. B.M. 116 1933
 BJ2369_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2369
 BJ2369  HISTORY     - Date     Condition        Report By
 BJ2369  HISTORY     - 1933     MONUMENTED       DOD
 BJ2369
 BJ2369                          STATION DESCRIPTION
 BJ2369
 BJ2369'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2369'2.6 MI SE FROM EAST ATCHAFALAYA.
 BJ2369'2.6 MILES SOUTHEAST ALONG THE EAST BANK OF ATCHAFALAYA RIVER FROM THE
 BJ2369'ABANDONED TEXAS AND NEW ORLEANS RAILROAD BRIDGE AT EAST ATCHAFALAYA,
 BJ2369'SAINT MARTIN PARISH, ABOUT 3.0 MILES NORTH OF BUTTE LA ROSE, ABOUT 600
 BJ2369'FEET SOUTH OF THE JUNCTION OF BUTTE LA ROSE CUT-OFF, 150 FEET BACK OF
 BJ2369'THE TOP OF THE BANK OF THE RIVER, AT A 28-INCH WILLOW TREE WITH A
 BJ2369'BRASS PLATE STAMPED PRE B.M. 116, 1933, IN THE DIAMOND BLAZE ON THE
 BJ2369'RIVERSIDE OF THE TREE, AND ABOUT 2 FEET HIGHER THAN THE GROUND. A
 BJ2369'SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2370 ***********************************************************************
 BJ2370  DESIGNATION -  116 A
 BJ2370  PID         -  BJ2370
 BJ2370  STATE/COUNTY-  LA/ST MARTIN
 BJ2370  COUNTRY     -  US
 BJ2370  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ2370
 BJ2370                         *CURRENT SURVEY CONTROL
 BJ2370  ______________________________________________________________________
 BJ2370* NAD 83(1986) POSITION- 30 19 29.     (N) 091 41 12.     (W)   SCALED
 BJ2370* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2370  **This station is located in a suspected subsidence area (see below).
 BJ2370  ______________________________________________________________________
 BJ2370  GEOID HEIGHT    -        -27.189 (meters)                     GEOID18
 BJ2370
 BJ2370.The horizontal coordinates were scaled from a map and have
 BJ2370.an estimated accuracy of +/- 6 seconds.
 BJ2370
 BJ2370.** This station is in an area of known vertical motion. If an
 BJ2370.** orthometric height was ever established but is not available 
 BJ2370.** in the current survey control section, the orthometric height
 BJ2370.** is considered suspect.  Suspect heights are available in the
 BJ2370.** superseded section only if requested.
 BJ2370
 BJ2370.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2370.GEOID18 height accuracy estimate available here.
 BJ2370
 BJ2370.Click photographs - Photos may exist for this station.
 BJ2370
 BJ2370;                    North         East    Units  Estimated Accuracy
 BJ2370;SPC LA S     -   202,310.      966,020.      MT  (+/- 180 meters Scaled)
 BJ2370
 BJ2370_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP262554(NAD 83)
 BJ2370
 BJ2370                          SUPERSEDED SURVEY CONTROL
 BJ2370
 BJ2370.No superseded survey control is available for this station.
 BJ2370
 BJ2370_MARKER: S = SPIKE
 BJ2370_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2370_SP_SET: TREE
 BJ2370_STAMPING: PRE. B.M. 116 A 1933
 BJ2370_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2370
 BJ2370  HISTORY     - Date     Condition        Report By
 BJ2370  HISTORY     - 1933     MONUMENTED       DOD
 BJ2370
 BJ2370                          STATION DESCRIPTION
 BJ2370
 BJ2370'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2370'2.6 MI SE FROM EAST ATCHAFALAYA.
 BJ2370'2.6 MILES SOUTHEAST ALONG THE EAST BANK OF ATCHAFALAYA RIVER FROM THE
 BJ2370'ABANDONED TEXAS AND NEW ORLEANS RAILROAD BRIDGE AT EAST ATCHAFALAYA,
 BJ2370'SAINT MARTIN PARISH, ABOUT 3.0 MILES NORTH OF BUTTE LA ROSE, 75 FEET
 BJ2370'NORTH OF P.B.M. 116 (U.S.E.), DESCRIBED ABOVE, AT A 15-INCH CYPRESS
 BJ2370'TREE WITH A BRASS PLATE STAMPED PRE B.M. 116 A, 1933, IN THE DIAMOND
 BJ2370'BLAZE ON THE RIVERSIDE OF THE TREE, AND ABOUT 13 FEET HIGHER THAN THE
 BJ2370'GROUND.  A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1468 ***********************************************************************
 BX1468  DESIGNATION -  117
 BX1468  PID         -  BX1468
 BX1468  STATE/COUNTY-  LA/WINN
 BX1468  COUNTRY     -  US
 BX1468  USGS QUAD   -  WINNFIELD WEST (2018)
 BX1468
 BX1468                         *CURRENT SURVEY CONTROL
 BX1468  ______________________________________________________________________
 BX1468* NAD 83(1986) POSITION- 31 55 16.     (N) 092 38 27.     (W)   SCALED
 BX1468* NAVD 88 ORTHO HEIGHT -    35.78  (+/-2cm)      117.4   (feet) VERTCON
 BX1468  ______________________________________________________________________
 BX1468  GEOID HEIGHT    -        -25.707 (meters)                     GEOID18
 BX1468  VERT ORDER      -  ? (See Below)
 BX1468
 BX1468.The horizontal coordinates were scaled from a map and have
 BX1468.an estimated accuracy of +/- 6 seconds.
 BX1468
 BX1468.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1468.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1468
 BX1468.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1468.GEOID18 height accuracy estimate available here.
 BX1468
 BX1468.The vertical order pertains to the NGVD 29 superseded value.
 BX1468
 BX1468.Click photographs - Photos may exist for this station.
 BX1468
 BX1468;                    North         East    Units  Estimated Accuracy
 BX1468;SPC LA N     -   157,570.      986,680.      MT  (+/- 180 meters Scaled)
 BX1468
 BX1468_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR339317(NAD 83)
 BX1468
 BX1468                          SUPERSEDED SURVEY CONTROL
 BX1468
 BX1468  NGVD 29 (11/26/84)   35.810  (m)          117.49   (f) ADJUSTED       
 BX1468
 BX1468.Superseded values are not recommended for survey control.
 BX1468
 BX1468.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1468.See file dsdata.pdf to determine how the superseded data were derived.
 BX1468
 BX1468_MARKER: P = PIPE CAP
 BX1468_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1468_STAMPING: 117
 BX1468_MARK LOGO: USGS
 BX1468_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX1468_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1468
 BX1468  HISTORY     - Date     Condition        Report By
 BX1468  HISTORY     - 1906     MONUMENTED       USGS
 BX1468  HISTORY     - 1949     MARK NOT FOUND   CGS
 BX1468
 BX1468                          STATION DESCRIPTION
 BX1468
 BX1468'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1468'AT WINNFIELD, WINN PARISH, AND AT THE SOUTHWEST CORNER OF THE
 BX1468'ABANDONED LOUISIANA RAILWAY AND NAVIGATION CO STATION.  A USGS
 BX1468'STANDARD CAP STAMPED 168 AND RIVETED ON THE TOP OF A X 3 1/2 INCH IRON
 BX1468'PIPE.  NOTE-- THE LOUISIANA RAILWAY AND NAVIGATION COMPANY STATION HAS
 BX1468'BEEN MOVED AND THERE IS NOW A ROAD AT THE LOCATION WHERE THE MARK
 BX1468'SHOULD BE.  IT IS BELIEVED TO HAVE BEEN DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2377 ***********************************************************************
 BJ2377  DESIGNATION -  117
 BJ2377  PID         -  BJ2377
 BJ2377  STATE/COUNTY-  LA/ST MARTIN
 BJ2377  COUNTRY     -  US
 BJ2377  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ2377
 BJ2377                         *CURRENT SURVEY CONTROL
 BJ2377  ______________________________________________________________________
 BJ2377* NAD 83(1986) POSITION- 30 17 56.     (N) 091 41 08.     (W)   SCALED
 BJ2377* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2377  **This station is located in a suspected subsidence area (see below).
 BJ2377  ______________________________________________________________________
 BJ2377  GEOID HEIGHT    -        -27.163 (meters)                     GEOID18
 BJ2377
 BJ2377.The horizontal coordinates were scaled from a map and have
 BJ2377.an estimated accuracy of +/- 6 seconds.
 BJ2377
 BJ2377.** This station is in an area of known vertical motion. If an
 BJ2377.** orthometric height was ever established but is not available 
 BJ2377.** in the current survey control section, the orthometric height
 BJ2377.** is considered suspect.  Suspect heights are available in the
 BJ2377.** superseded section only if requested.
 BJ2377
 BJ2377.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2377.GEOID18 height accuracy estimate available here.
 BJ2377
 BJ2377.Click photographs - Photos may exist for this station.
 BJ2377
 BJ2377;                    North         East    Units  Estimated Accuracy
 BJ2377;SPC LA S     -   199,450.      966,120.      MT  (+/- 180 meters Scaled)
 BJ2377
 BJ2377_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP263526(NAD 83)
 BJ2377
 BJ2377                          SUPERSEDED SURVEY CONTROL
 BJ2377
 BJ2377.No superseded survey control is available for this station.
 BJ2377
 BJ2377_MARKER: S = SPIKE
 BJ2377_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2377_SP_SET: TREE
 BJ2377_STAMPING: PRE B.M. 117 1933
 BJ2377_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2377
 BJ2377  HISTORY     - Date     Condition        Report By
 BJ2377  HISTORY     - 1933     MONUMENTED       DOD
 BJ2377
 BJ2377                          STATION DESCRIPTION
 BJ2377
 BJ2377'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2377'1.2 MI N FROM BUTTE LA ROSE.
 BJ2377'1.2 MILES NORTH ALONG THE EAST BANK OF ATCHAFALAYA RIVER FROM THE
 BJ2377'BENOIT STORE AT BUTTE LA ROSE, SAINT MARTIN PARISH, ABOUT 160 FEET
 BJ2377'BACK OF THE TOP OF THE RIVER BANK, ABOUT 150 FEET NORTH OF THE
 BJ2377'TELESFORE AMY HOUSE, 25 FEET NORTH OF A FENCE, AT AN 18-INCH
 BJ2377'COTTONWOOD TREE WITH A BRASS PLATE STAMPED PRE B.M. 117, 1933, IN THE
 BJ2377'DIAMOND BLAZE ON THE UPPER RIVERSIDE OF THE TREE, AND ABOUT 5 FEET
 BJ2377'HIGHER THAN THE GROUND.  A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2391 ***********************************************************************
 BJ2391  DESIGNATION -  118
 BJ2391  PID         -  BJ2391
 BJ2391  STATE/COUNTY-  LA/ST MARTIN
 BJ2391  COUNTRY     -  US
 BJ2391  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ2391
 BJ2391                         *CURRENT SURVEY CONTROL
 BJ2391  ______________________________________________________________________
 BJ2391* NAD 83(1986) POSITION- 30 17 38.     (N) 091 39 52.     (W)   SCALED
 BJ2391* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2391  **This station is located in a suspected subsidence area (see below).
 BJ2391  ______________________________________________________________________
 BJ2391  GEOID HEIGHT    -        -27.160 (meters)                     GEOID18
 BJ2391
 BJ2391.The horizontal coordinates were scaled from a map and have
 BJ2391.an estimated accuracy of +/- 6 seconds.
 BJ2391
 BJ2391.** This station is in an area of known vertical motion. If an
 BJ2391.** orthometric height was ever established but is not available 
 BJ2391.** in the current survey control section, the orthometric height
 BJ2391.** is considered suspect.  Suspect heights are available in the
 BJ2391.** superseded section only if requested.
 BJ2391
 BJ2391.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2391.GEOID18 height accuracy estimate available here.
 BJ2391
 BJ2391.Click photographs - Photos may exist for this station.
 BJ2391
 BJ2391;                    North         East    Units  Estimated Accuracy
 BJ2391;SPC LA S     -   198,890.      968,150.      MT  (+/- 180 meters Scaled)
 BJ2391
 BJ2391_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP284521(NAD 83)
 BJ2391
 BJ2391                          SUPERSEDED SURVEY CONTROL
 BJ2391
 BJ2391.No superseded survey control is available for this station.
 BJ2391
 BJ2391_MARKER: S = SPIKE
 BJ2391_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2391_SP_SET: TREE
 BJ2391_STAMPING: PRE. B.M. 118 1933
 BJ2391_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2391
 BJ2391  HISTORY     - Date     Condition        Report By
 BJ2391  HISTORY     - 1933     MONUMENTED       DOD
 BJ2391
 BJ2391                          STATION DESCRIPTION
 BJ2391
 BJ2391'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2391'1.5 MI E FROM BUTTE LA ROSE.
 BJ2391'1.5 MILES EAST ALONG THE LEFT BANK OF UPPER GRAND RIVER FROM THE
 BJ2391'BENOIT STORE AT BUTTE LA ROSE, SAINT MARTIN PARISH, DIRECTLY ACROSS
 BJ2391'THE RIVER FROM A HOUSE ON THE WEST BANK OF THE RIVER, 50 FEET BACK OF
 BJ2391'THE TOP OF THE RIVER BANK, 40 FEET SOUTH OF A SLOUGH, AT A 10-INCH
 BJ2391'WILLOW TREE WITH A BRASS PLATE STAMPED PRE B.M. 118 1933, IN THE
 BJ2391'DIAMOND BLAZE ON THE LANDSIDE OF THE TREE, AND ABOUT 2-1/2 FEET HIGHER
 BJ2391'THAN THE GROUND.  A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3949 ***********************************************************************
 BJ3949  DESIGNATION -  118 59
 BJ3949  PID         -  BJ3949
 BJ3949  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3949  COUNTRY     -  US
 BJ3949  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ3949
 BJ3949                         *CURRENT SURVEY CONTROL
 BJ3949  ______________________________________________________________________
 BJ3949* NAD 83(1986) POSITION- 30 24 31.     (N) 091 04 04.     (W)   SCALED
 BJ3949* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3949  **This station is located in a suspected subsidence area (see below).
 BJ3949  ______________________________________________________________________
 BJ3949  GEOID HEIGHT    -        -27.020 (meters)                     GEOID18
 BJ3949  DYNAMIC HEIGHT  -         10.125 (meters)       33.22  (feet) COMP
 BJ3949  MODELED GRAVITY -    979,336.0   (mgal)                       NAVD 88
 BJ3949
 BJ3949.The horizontal coordinates were scaled from a map and have
 BJ3949.an estimated accuracy of +/- 6 seconds.
 BJ3949
 BJ3949.** This station is in an area of known vertical motion. If an
 BJ3949.** orthometric height was ever established but is not available 
 BJ3949.** in the current survey control section, the orthometric height
 BJ3949.** is considered suspect.  Suspect heights are available in the
 BJ3949.** superseded section only if requested.
 BJ3949
 BJ3949.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3949.GEOID18 height accuracy estimate available here.
 BJ3949
 BJ3949.Click photographs - Photos may exist for this station.
 BJ3949
 BJ3949.The dynamic height is computed by dividing the NAVD 88
 BJ3949.geopotential number by the normal gravity value computed on the
 BJ3949.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3949.degrees latitude (g = 980.6199 gals.).
 BJ3949
 BJ3949.The modeled gravity was interpolated from observed gravity values.
 BJ3949
 BJ3949;                    North         East    Units  Estimated Accuracy
 BJ3949;SPC LA S     -   211,590.    1,025,520.      MT  (+/- 180 meters Scaled)
 BJ3949
 BJ3949_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP856656(NAD 83)
 BJ3949
 BJ3949                          SUPERSEDED SURVEY CONTROL
 BJ3949
 BJ3949.No superseded survey control is available for this station.
 BJ3949
 BJ3949_MARKER: DB = BENCH MARK DISK
 BJ3949_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3949_STAMPING: 118-59 1959
 BJ3949_MARK LOGO: LA-033
 BJ3949_PROJECTION: FLUSH
 BJ3949_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3949+STABILITY: SURFACE MOTION
 BJ3949
 BJ3949  HISTORY     - Date     Condition        Report By
 BJ3949  HISTORY     - 1959     MONUMENTED       LA-033
 BJ3949  HISTORY     - 1987     GOOD             LA-033
 BJ3949
 BJ3949                          STATION DESCRIPTION
 BJ3949
 BJ3949'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3949'IN BATON ROUGE.
 BJ3949'LOCATED SOUTH OF THE CITY OF BATON ROUGE ON JEFFERSON HIGHWAY AT
 BJ3949'AUBIN LANE, 12.5 METERS (41 FEET) WEST OF THE CENTER OF AUBIN LANE,
 BJ3949'9.0 METERS (29.5 FEET) NORTHEAST OF THE CENTERLINE OF JEFFERSON
 BJ3949'HIGHWAY AND 7.9 METERS (26 FEET) NORTHWEST OF A POWER POLE ON THE
 BJ3949'CORNER.
 BJ3949'THE MARK IS 0.31 METERS  SW FROM A WITNESS POST.
 BJ3949'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2395 ***********************************************************************
 BJ2395  DESIGNATION -  119
 BJ2395  PID         -  BJ2395
 BJ2395  STATE/COUNTY-  LA/ST MARTIN
 BJ2395  COUNTRY     -  US
 BJ2395  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ2395
 BJ2395                         *CURRENT SURVEY CONTROL
 BJ2395  ______________________________________________________________________
 BJ2395* NAD 83(1986) POSITION- 30 17 51.     (N) 091 38 30.     (W)   SCALED
 BJ2395* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2395  **This station is located in a suspected subsidence area (see below).
 BJ2395  ______________________________________________________________________
 BJ2395  GEOID HEIGHT    -        -27.166 (meters)                     GEOID18
 BJ2395
 BJ2395.The horizontal coordinates were scaled from a map and have
 BJ2395.an estimated accuracy of +/- 6 seconds.
 BJ2395
 BJ2395.** This station is in an area of known vertical motion. If an
 BJ2395.** orthometric height was ever established but is not available 
 BJ2395.** in the current survey control section, the orthometric height
 BJ2395.** is considered suspect.  Suspect heights are available in the
 BJ2395.** superseded section only if requested.
 BJ2395
 BJ2395.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2395.GEOID18 height accuracy estimate available here.
 BJ2395
 BJ2395.Click photographs - Photos may exist for this station.
 BJ2395
 BJ2395;                    North         East    Units  Estimated Accuracy
 BJ2395;SPC LA S     -   199,280.      970,340.      MT  (+/- 180 meters Scaled)
 BJ2395
 BJ2395_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP306525(NAD 83)
 BJ2395
 BJ2395                          SUPERSEDED SURVEY CONTROL
 BJ2395
 BJ2395.No superseded survey control is available for this station.
 BJ2395
 BJ2395_MARKER: S = SPIKE
 BJ2395_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2395_SP_SET: TREE
 BJ2395_STAMPING: PRE B.M. 119 1933
 BJ2395_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2395
 BJ2395  HISTORY     - Date     Condition        Report By
 BJ2395  HISTORY     - 1933     MONUMENTED       DOD
 BJ2395
 BJ2395                          STATION DESCRIPTION
 BJ2395
 BJ2395'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2395'3.0 MI E FROM BUTTE LA ROSE.
 BJ2395'3.0 MILES EAST ALONG THE LEFT BANK OF UPPER GRAND RIVER FROM THE
 BJ2395'BENOIT STORE AT BUTTE LA ROSE, SAINT MARTIN PARISH, AT SURVEY STATION
 BJ2395'176+50, OPPOSITE A POINT MADE BY THE CONFLUENCE OF THE LOWER END OF
 BJ2395'BUTTE LA ROSE CUT AND THE RIVER, 125 FEET BACK OF THE EAST BANK OF THE
 BJ2395'CUT, AT A 20-INCH CYPRESS TREE WITH A BRASS PLATE STAMPED PRE B.M.
 BJ2395'119, 1933, IN THE DIAMOND BLAZE ON THE LOWER LANDSIDE OF THE TREE, AND
 BJ2395'ABOUT 2 FEET HIGHER THAN THE GROUND.  A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0042 ***********************************************************************
 BK0042  DESIGNATION -  119 R USGS
 BK0042  PID         -  BK0042
 BK0042  STATE/COUNTY-  LA/ST LANDRY
 BK0042  COUNTRY     -  US
 BK0042  USGS QUAD   -  EUNICE NORTH (2018)
 BK0042
 BK0042                         *CURRENT SURVEY CONTROL
 BK0042  ______________________________________________________________________
 BK0042* NAD 83(1986) POSITION- 30 31 28.     (N) 092 22 54.     (W)   SCALED
 BK0042* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0042  **This station is located in a suspected subsidence area (see below).
 BK0042  ______________________________________________________________________
 BK0042  GEOID HEIGHT    -        -27.251 (meters)                     GEOID18
 BK0042
 BK0042.The horizontal coordinates were scaled from a map and have
 BK0042.an estimated accuracy of +/- 6 seconds.
 BK0042
 BK0042.** This station is in an area of known vertical motion. If an
 BK0042.** orthometric height was ever established but is not available 
 BK0042.** in the current survey control section, the orthometric height
 BK0042.** is considered suspect.  Suspect heights are available in the
 BK0042.** superseded section only if requested.
 BK0042
 BK0042.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0042.GEOID18 height accuracy estimate available here.
 BK0042
 BK0042.Click photographs - Photos may exist for this station.
 BK0042
 BK0042;                    North         East    Units  Estimated Accuracy
 BK0042;SPC LA S     -   224,860.      899,390.      MT  (+/- 180 meters Scaled)
 BK0042
 BK0042_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP593770(NAD 83)
 BK0042
 BK0042                          SUPERSEDED SURVEY CONTROL
 BK0042
 BK0042.No superseded survey control is available for this station.
 BK0042
 BK0042_MARKER: DD = SURVEY DISK
 BK0042_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0042_STAMPING: 119 R 1934
 BK0042_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0042+STABILITY: SURFACE MOTION
 BK0042
 BK0042  HISTORY     - Date     Condition        Report By
 BK0042  HISTORY     - 1934     MONUMENTED       USGS
 BK0042
 BK0042                          STATION DESCRIPTION
 BK0042
 BK0042'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 BK0042'2.6 MI N FROM EUNICE.
 BK0042'2.6 MILES NORTH ALONG THE TEXAS AND PACIFIC RAILWAY (NOW ABANDONED)
 BK0042'FROM EUNICE, SAINT LANDRY PARISH, 12-1/4 POLES SOUTHWEST OF MILEPOST
 BK0042'33, AND 45 FEET SOUTH OF THE CENTERLINE OF THE TRACK.  A UNITED STATES
 BK0042'GEOLOGICAL SURVEY STANDARD DISK, STAMPED 119 R 1934 AND SET IN THE TOP
 BK0042'OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DH3207 ***********************************************************************
 DH3207  HT_MOD      -  This is a Height Modernization Survey Station.
 DH3207  DESIGNATION -  119+11.35=LMS 512
 DH3207  PID         -  DH3207
 DH3207  STATE/COUNTY-  LA/JEFFERSON
 DH3207  COUNTRY     -  US
 DH3207  USGS QUAD   -  NEW ORLEANS WEST (2018)
 DH3207
 DH3207                         *CURRENT SURVEY CONTROL
 DH3207  ______________________________________________________________________
 DH3207* NAD 83(2011) POSITION- 29 57 40.86111(N) 090 14 32.96268(W)   ADJUSTED
 DH3207* NAD 83(2011) ELLIP HT-   -18.294 (meters)        (06/27/12)   ADJUSTED
 DH3207* NAD 83(2011) EPOCH   -  2010.00
 DH3207* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DH3207  **This station is located in a suspected subsidence area (see below).
 DH3207  ______________________________________________________________________
 DH3207  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DH3207  GEOID HEIGHT    -        -26.094 (meters)                     GEOID03
 DH3207  GEOID HEIGHT    -        -25.991 (meters)                     GEOID18
 DH3207  NAD 83(2011) X  -    -23,405.847 (meters)                     COMP
 DH3207  NAD 83(2011) Y  - -5,530,332.209 (meters)                     COMP
 DH3207  NAD 83(2011) Z  -  3,166,653.477 (meters)                     COMP
 DH3207  LAPLACE CORR    -         -0.04  (seconds)                    DEFLEC18
 DH3207
 DH3207  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH3207  Standards:
 DH3207         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH3207            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH3207  -------------------------------------------------------------------
 DH3207  NETWORK    0.81   3.88           0.35   0.31   1.98      0.16217847
 DH3207  -------------------------------------------------------------------
 DH3207  Click here for local accuracies and other accuracy information.
 DH3207
 DH3207.The horizontal coordinates were established by GPS observations
 DH3207.and adjusted by the National Geodetic Survey in June 2012.
 DH3207
 DH3207.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH3207.been affixed to the stable North American tectonic plate. See 
 DH3207.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH3207
 DH3207.The horizontal coordinates are valid at the epoch date displayed above
 DH3207.which is a decimal equivalence of Year/Month/Day.
 DH3207
 DH3207.** This station is in an area of known vertical motion. If an
 DH3207.** orthometric height was ever established but is not available 
 DH3207.** in the current survey control section, the orthometric height
 DH3207.** is considered suspect.  Suspect heights are available in the
 DH3207.** superseded section only if requested.
 DH3207
 DH3207.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH3207.GEOID18 height accuracy estimate available here.
 DH3207
 DH3207.Click photographs - Photos may exist for this station.
 DH3207
 DH3207.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH3207
 DH3207.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH3207
 DH3207.The ellipsoidal height was determined by GPS observations
 DH3207.and is referenced to NAD 83.
 DH3207
 DH3207. The following values were computed from the NAD 83(2011) position.
 DH3207
 DH3207;                    North         East     Units Scale Factor Converg.
 DH3207;SPC LA S     -   162,483.462 1,105,282.828   MT  0.99992598   +0 32 43.6
 DH3207;SPC LA S     -   533,081.16  3,626,248.74   sFT  0.99992598   +0 32 43.6
 DH3207;UTM  15      - 3,317,702.301   766,110.350   MT  1.00047379   +1 22 40.6
 DH3207
 DH3207!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH3207!SPC LA S     -   1.00000287  x   0.99992598  =   0.99992885
 DH3207!UTM  15      -   1.00000287  x   1.00047379  =   1.00047666
 DH3207
 DH3207_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6611017702(NAD 83)
 DH3207
 DH3207                          SUPERSEDED SURVEY CONTROL
 DH3207
 DH3207  NAD 83(2007)-  29 57 40.86107(N)    090 14 32.96327(W) AD(       ) 0
 DH3207  ELLIP H (02/10/07)  -18.276  (m)                       GP(       )    
 DH3207  NAD 83(1992)-  29 57 40.86119(N)    090 14 32.96322(W) AD(       ) B
 DH3207  ELLIP H (05/09/05)  -18.273  (m)                       GP(       ) 4 2
 DH3207
 DH3207.Superseded values are not recommended for survey control.
 DH3207
 DH3207.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH3207.See file dsdata.pdf to determine how the superseded data were derived.
 DH3207
 DH3207_MARKER: DD = SURVEY DISK
 DH3207_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DH3207_STAMPING: LMS 512 1977
 DH3207_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH3207_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DH3207+STABILITY: SURFACE MOTION
 DH3207_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH3207+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2003
 DH3207
 DH3207  HISTORY     - Date     Condition        Report By
 DH3207  HISTORY     - UNK      MONUMENTED       USACE
 DH3207  HISTORY     - 20030109 GOOD             3001
 DH3207
 DH3207                          STATION DESCRIPTION
 DH3207
 DH3207'DESCRIBED BY 3001, INC 2003 (MH)
 DH3207'THE STATION IS LOCATED IN JEFFERSON PARISH, 4.0 MILES NORTHWEST OF
 DH3207'AVONDALE, 2.3 MILES  SOUTH AND ACROSS RIVER FROM KENNER, AND 4.7 MILES
 DH3207'NORTHWEST OF BRIDGE CITY, LA.
 DH3207'
 DH3207'OWNERSHIP- WEST JEFFERSON LEVEE DISTRICT - COE NO DISTRICT
 DH3207'
 DH3207'TO REACH THE STATION FROM THE INTERSECTION OF HWY 18 AND HWY 90 AT
 DH3207'AVONDALE, GO 6.0  MILES NORTHWEST ALONG HWY 18 AND MARK ON RIGHT ON
 DH3207'TOP OF LEVEE (LEVEE STA. 119 + 11.35)
 DH3207'
 DH3207'THE STATION IS A 3 1/2 INCH ROUND COE BRASS CAP SET IN CONCRETE, 0.5
 DH3207'FEET BELOW GROUND  SURFACE, STAMPED LMS 512 1977, 1 FOOT NORTHEAST OF
 DH3207'EDGE OF ASPHALT PAVING ON LEVEE,  ABOUT 100 FEET NERTHEAST OF
 DH3207'CENTERLINE OF HWY 18, AND 11.7 FEET SOUTHWEST OF TOP EDGE  OF THE
 DH3207'CONCRETE SLOPE PAVING ALONG FLOODSIDE SLOPE OF LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0684 ***********************************************************************
 AT0684  TIDAL BM    -  This is a Tidal Bench Mark.
 AT0684  DESIGNATION -  12
 AT0684  PID         -  AT0684
 AT0684  STATE/COUNTY-  LA/JEFFERSON
 AT0684  COUNTRY     -  US
 AT0684  USGS QUAD   -  BARATARIA PASS (2018)
 AT0684
 AT0684                         *CURRENT SURVEY CONTROL
 AT0684  ______________________________________________________________________
 AT0684* NAD 83(1986) POSITION- 29 15 54.     (N) 089 57 28.     (W)   SCALED
 AT0684* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0684  **This station is located in a suspected subsidence area (see below).
 AT0684  ______________________________________________________________________
 AT0684  GEOID HEIGHT    -        -23.880 (meters)                     GEOID18
 AT0684  OBS GRAVITY     -    979,292.3   (mgal)                       GRAV_OBS
 AT0684
 AT0684.The horizontal coordinates were scaled from a map and have
 AT0684.an estimated accuracy of +/- 6 seconds.
 AT0684
 AT0684.** This station is in an area of known vertical motion.  Due to the
 AT0684.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0684.** determined the orthometric heights for marks in these suspect
 AT0684.** subsidence areas should be considered valid only at the epoch date
 AT0684.** associated with the orthometric height.  These heights must always
 AT0684.** be validated when used as control.  All previously superseded
 AT0684.** orthometric heights are now considered suspect and are available
 AT0684.** in the superseded section.  NGS does not recommend using suspect
 AT0684.** or superseded heights as control.
 AT0684
 AT0684.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0684.GEOID18 height accuracy estimate available here.
 AT0684
 AT0684.This Tidal Bench Mark is designated as VM 829
 AT0684.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AT0684
 AT0684.Click photographs - Photos may exist for this station.
 AT0684
 AT0684.The observed gravity was obtained from relative gravimeter ties
 AT0684.to the IGSN71 gravity network.
 AT0684
 AT0684;                    North         East    Units  Estimated Accuracy
 AT0684;SPC LA S     -    85,600.    1,133,690.      MT  (+/- 180 meters Scaled)
 AT0684
 AT0684_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT125409(NAD 83)
 AT0684
 AT0684                          SUPERSEDED SURVEY CONTROL
 AT0684
 AT0684.No superseded survey control is available for this station.
 AT0684
 AT0684_MARKER: DD = SURVEY DISK
 AT0684_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0684_STAMPING: 12
 AT0684_MARK LOGO: USCG
 AT0684_PROJECTION: FLUSH
 AT0684_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0684_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0684+STABILITY: SURFACE MOTION
 AT0684_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0684+SATELLITE: SATELLITE OBSERVATIONS - February 23, 1993
 AT0684
 AT0684  HISTORY     - Date     Condition        Report By
 AT0684  HISTORY     - UNK      MONUMENTED       USCG
 AT0684  HISTORY     - 1982     GOOD             NGS
 AT0684  HISTORY     - 1984     GOOD             LA-051
 AT0684  HISTORY     - 19930223 GOOD             NGS
 AT0684
 AT0684                          STATION DESCRIPTION
 AT0684
 AT0684'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AT0684'5.65 KM (3.5 MI) NE FROM GRAND ISLE.
 AT0684'THE MARK IS ABOVE LEVEL WITH THE GROUND.
 AT0684'3.95 KILOMETERS (2.45 MILES) NORTHEAST ALONG STATE HIGHWAY 1 FROM THE
 AT0684'POST OFFICE IN GRAND ISLE, THENCE 1.4 KILOMETERS (0.85 MILE) NORTHEAST
 AT0684'ALONG A PAVED SIDE ROAD TO THE ENTRANCE OF THE U.S. COAST GUARD
 AT0684'RESERVATION, THENCE 0.3 KILOMETER (0.2 MILE) NORTHWEST ALONG A SHELL
 AT0684'DRIVEWAY TO THE MAIN OFFICE AND THE MARK ON THE LEFT, ABOUT 90 METERS
 AT0684'(300 FEET) SOUTHWEST OF THE DRIVEWAY, 17.22 METERS (56.5 FEET) WEST OF
 AT0684'A CONCRETE BASE FOR AN ANTENNA, 4.30 METERS (14.1 FEET) SOUTHEAST OF
 AT0684'THE NORTHWEST END OF A WOODEN FENCE, 0.30 METER (1.0 FOOT) NORTHEAST
 AT0684'OF THE FENCE THAT ENCLOSES THE COAST GUARD RESERVATION.
 AT0684
 AT0684                          STATION RECOVERY (1984)
 AT0684
 AT0684'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AT0684'RECOVERED IN GOOD CONDITION.
 AT0684
 AT0684                          STATION RECOVERY (1993)
 AT0684
 AT0684'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AT0684'3.9 KM (2.40 MI) NORTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE POST
 AT0684'OFFICE IN GRAND ISLE, THENCE 1.3 KM (0.80 MI) NORTHEASTERLY ALONG A
 AT0684'PAVED ROAD, THENCE 0.3 KM (0.20 MI) NORTHWESTERLY ALONG SEMPER ROAD,
 AT0684'90.0 M (295.3 FT) SOUTHWEST OF THE CENTER OF THE ROAD, 35.2 M (115.5
 AT0684'FT) SOUTH-SOUTHEAST OF BENCH MARK 11, 32.5 M (106.6 FT) WEST OF THE
 AT0684'WEST CORNER OF A BUILDING, 17.2 M (56.4 FT) SOUTHWEST OF THE FOOTING
 AT0684'FOR AN ANTENNA, 5.5 M (18.0 FT) SOUTHEAST OF THE SOUTHEAST EDGE OF A
 AT0684'BOAT SLIP, 5.0 M (16.4 FT) NORTHEAST OF THE NORTHEAST EDGE OF A BOAT
 AT0684'SLIP, 0.6 M (2.0 FT) BELOW THE LEVEL OF THE ROAD, AND THE MONUMENT IS
 AT0684'FLUSH WITH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1334 ***********************************************************************
 BJ1334  DESIGNATION -  12
 BJ1334  PID         -  BJ1334
 BJ1334  STATE/COUNTY-  LA/ORLEANS
 BJ1334  COUNTRY     -  US
 BJ1334  USGS QUAD   -  SPANISH FORT (2018)
 BJ1334
 BJ1334                         *CURRENT SURVEY CONTROL
 BJ1334  ______________________________________________________________________
 BJ1334* NAD 83(1986) POSITION- 30 01 14.     (N) 090 06 49.     (W)   SCALED
 BJ1334* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1334  **This station is located in a suspected subsidence area (see below).
 BJ1334  ______________________________________________________________________
 BJ1334  GEOID HEIGHT    -        -26.132 (meters)                     GEOID18
 BJ1334  DYNAMIC HEIGHT  -         -0.696 (meters)       -2.28  (feet) COMP
 BJ1334  MODELED GRAVITY -    979,318.4   (mgal)                       NAVD 88
 BJ1334
 BJ1334.The horizontal coordinates were scaled from a map and have
 BJ1334.an estimated accuracy of +/- 6 seconds.
 BJ1334
 BJ1334.** This station is in an area of known vertical motion. If an
 BJ1334.** orthometric height was ever established but is not available 
 BJ1334.** in the current survey control section, the orthometric height
 BJ1334.** is considered suspect.  Suspect heights are available in the
 BJ1334.** superseded section only if requested.
 BJ1334
 BJ1334.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1334.GEOID18 height accuracy estimate available here.
 BJ1334
 BJ1334.Click photographs - Photos may exist for this station.
 BJ1334
 BJ1334.The dynamic height is computed by dividing the NAVD 88
 BJ1334.geopotential number by the normal gravity value computed on the
 BJ1334.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1334.degrees latitude (g = 980.6199 gals.).
 BJ1334
 BJ1334.The modeled gravity was interpolated from observed gravity values.
 BJ1334
 BJ1334;                    North         East    Units  Estimated Accuracy
 BJ1334;SPC LA S     -   169,170.    1,117,650.      MT  (+/- 180 meters Scaled)
 BJ1334
 BJ1334_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP783245(NAD 83)
 BJ1334
 BJ1334                          SUPERSEDED SURVEY CONTROL
 BJ1334
 BJ1334.No superseded survey control is available for this station.
 BJ1334
 BJ1334_MARKER: DB = BENCH MARK DISK
 BJ1334_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BJ1334_SP_SET: APRON
 BJ1334_STAMPING: SW+B NO.12 1966
 BJ1334_MARK LOGO: CGS
 BJ1334_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1334_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1334_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1334+SATELLITE: SATELLITE OBSERVATIONS - November 17, 1994
 BJ1334
 BJ1334  HISTORY     - Date     Condition        Report By
 BJ1334  HISTORY     - 1966     MONUMENTED       CGS
 BJ1334  HISTORY     - 1985     GOOD             NGS
 BJ1334  HISTORY     - 19901108 GOOD             NGS
 BJ1334  HISTORY     - 19941117 GOOD             NGS
 BJ1334
 BJ1334                          STATION DESCRIPTION
 BJ1334
 BJ1334'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ1334'IN NEW ORLEANS.
 BJ1334'LOCATED IN THE NORTHWEST SECTION OF NEW ORLEANS, AT WEST END NEAR THE
 BJ1334'LAKE FRONT, BETWEEN PONCHARTRAIN BLVD. AND WEST END BLVD. JUST NORTH
 BJ1334'OF HIBERNIA AVENUE, AT THE NEW ORLEANS SEWERAGE AND WATER BOARD
 BJ1334'PUMPING STATION NO. 12.  IT IS AT THE SOUTHWEST END OF THE PUMPING
 BJ1334'STATION 75 FEET EAST OF THE CENTER OF PONCHARTRAIN BLVD, 2 FEET EAST
 BJ1334'OF THE WEST WALL OF THE STATION, 2.5 FEET NORTHEAST OF THE SOUTH END
 BJ1334'OF THE WEST WALL OF THE STATION, AND 1.5 FEET SOUTH OF THE WEST END OF
 BJ1334'THE METAL GATE.  IT IS A STANDARD DISK SET IN A DRILL HOLE IN THE
 BJ1334'SOUTH RAMP.
 BJ1334
 BJ1334                          STATION RECOVERY (1985)
 BJ1334
 BJ1334'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1334'RECOVERED IN GOOD CONDITION, THE 1966 DESCRIPTION IS ADEQUATE WITH THE
 BJ1334'FOLLOWING CHANGE, CHANGE--STAMPING TO S W AMPERSAND B NO 12 1966.
 BJ1334
 BJ1334                          STATION RECOVERY (1990)
 BJ1334
 BJ1334'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1334'IN NEW ORLEANS, AT THE INTERSECTION OF PONTCHARTRAIN BOULEVARD AND
 BJ1334'WEST HIBERNIA AVENUE, IN THE SOUTHWEST CORNER OF A CONCRETE
 BJ1334'RAMP AT PUMP STATION 12, 43.8 M (143.7 FT) NORTH-NORTHWEST OF THE
 BJ1334'CENTER OF THE WESTBOUND LANES OF HIBERNIA AVENUE, 3.4 M
 BJ1334'(11.2 FT) WEST OF THE CENTER OF A GATE, AND 0.6 M (2.0 FT) EAST OF
 BJ1334'THE EAST FACE OF THE PUMP STATION.
 BJ1334
 BJ1334                          STATION RECOVERY (1994)
 BJ1334
 BJ1334'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1334'IN NEW ORLEANS, IN A CONCRETE APRON ALONG THE SOUTH SIDE OF PUMP
 BJ1334'STATION 12 AT 7223 PONTCHARTRAIN BOULEVARD, 3.4 M (11.2 FT) WEST OF
 BJ1334'THE CENTER OF THE SOUTH ENTRANCE GATE, 0.6 M (2.0 FT) EAST OF THE EAST
 BJ1334'FACE OF THE MOST WESTERLY OF 2 CONCRETE WALLS AT THE PUMP STATION, AND
 BJ1334'0.3 M (1.0 FT) NORTH OF THE SOUTH EDGE OF THE APRON.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0737 ***********************************************************************
 BK0737  DESIGNATION -  12
 BK0737  PID         -  BK0737
 BK0737  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0737  COUNTRY     -  US
 BK0737  USGS QUAD   -  FENTON (2018)
 BK0737
 BK0737                         *CURRENT SURVEY CONTROL
 BK0737  ______________________________________________________________________
 BK0737* NAD 83(1986) POSITION- 30 22 10.     (N) 092 54 51.     (W)   SCALED
 BK0737* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0737  **This station is located in a suspected subsidence area (see below).
 BK0737  ______________________________________________________________________
 BK0737  GEOID HEIGHT    -        -27.267 (meters)                     GEOID18
 BK0737  DYNAMIC HEIGHT  -         11.206 (meters)       36.77  (feet) COMP
 BK0737  MODELED GRAVITY -    979,325.2   (mgal)                       NAVD 88
 BK0737
 BK0737.The horizontal coordinates were scaled from a map and have
 BK0737.an estimated accuracy of +/- 6 seconds.
 BK0737
 BK0737.** This station is in an area of known vertical motion. If an
 BK0737.** orthometric height was ever established but is not available 
 BK0737.** in the current survey control section, the orthometric height
 BK0737.** is considered suspect.  Suspect heights are available in the
 BK0737.** superseded section only if requested.
 BK0737
 BK0737.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0737.GEOID18 height accuracy estimate available here.
 BK0737
 BK0737.Click photographs - Photos may exist for this station.
 BK0737
 BK0737.The dynamic height is computed by dividing the NAVD 88
 BK0737.geopotential number by the normal gravity value computed on the
 BK0737.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0737.degrees latitude (g = 980.6199 gals.).
 BK0737
 BK0737.The modeled gravity was interpolated from observed gravity values.
 BK0737
 BK0737;                    North         East    Units  Estimated Accuracy
 BK0737;SPC LA S     -   208,270.      848,050.      MT  (+/- 180 meters Scaled)
 BK0737
 BK0737_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP082597(NAD 83)
 BK0737
 BK0737                          SUPERSEDED SURVEY CONTROL
 BK0737
 BK0737.No superseded survey control is available for this station.
 BK0737
 BK0737_MARKER: Z = SEE DESCRIPTION
 BK0737_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0737_MARK LOGO: MPRR
 BK0737_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0737+STABILITY: SURFACE MOTION
 BK0737
 BK0737  HISTORY     - Date     Condition        Report By
 BK0737  HISTORY     - UNK      MONUMENTED       MPRR
 BK0737  HISTORY     - 1970     GOOD             NGS
 BK0737  HISTORY     - 1977     GOOD             LADTD
 BK0737  HISTORY     - 1986     GOOD             NGS
 BK0737
 BK0737                          STATION DESCRIPTION
 BK0737
 BK0737'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0737'0.55 MI NE FROM FENTON.
 BK0737'ABOUT 0.55 MILE NORTHEAST ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE
 BK0737'AT FENTON, 144 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 38
 BK0737'1/2 FEET SOUTH OF MISSOURI PACIFIC RAILROAD MILEPOST 670, 7 1/2 FEET
 BK0737'NORTHWEST OF THE NORTHWEST RAIL, 55 1/2 FEET EAST OF A 15-INCH OAK
 BK0737'TREE, 46.4 FEET EAST OF BENCH MARK L 266, ABOUT LEVEL WITH THE TRACK,
 BK0737'A BRASS PIN IN THE TOP OF A CONCRETE POST WHICH BEARS A BRASS PLATE ON
 BK0737'THE SOUTHEAST SIDE WITH THE LETTERS MP 670 24902+67 AND WHICH PROJECTS
 BK0737'29 INCHES ABOVE THE SURFACE OF THE GROUND.  SEC 7, T 8S, R 5W.
 BK0737
 BK0737                          STATION RECOVERY (1977)
 BK0737
 BK0737'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 BK0737'ABOUT 0.55 MILE NORTHEAST ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE
 BK0737'AT FENTON, 144 FEET SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY, 38.5
 BK0737'FEET SOUTH OF MISSOURI PACIFIC RAILROAD MILEPOST 670, 7.5 FEET
 BK0737'NORTHWEST OF THE NORTHWEST RAIL, 55.5 FEET EAST OF A 15 INCH OAK TREE,
 BK0737'46.4 FEET EAST OF BENCH MARK L 266, ABOUT LEVEL WITH THE TRACK, A
 BK0737'BRASS PIN IN THE TOP OF A CONCRETE POST WHICH BEARS A BRASS PLATE ON
 BK0737'THE SOUTHEAST SIDE WITH THE LETTERS MP 670 24902 + 67, AND WHICH
 BK0737'PROJECTS 29 INCHES ABOVE THE SURFACE OF THE GROUND.
 BK0737
 BK0737                          STATION RECOVERY (1986)
 BK0737
 BK0737'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0737'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2662 ***********************************************************************
 BJ2662  DESIGNATION -  12
 BJ2662  PID         -  BJ2662
 BJ2662  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2662  COUNTRY     -  US
 BJ2662  USGS QUAD   -  MELVILLE (2018)
 BJ2662
 BJ2662                         *CURRENT SURVEY CONTROL
 BJ2662  ______________________________________________________________________
 BJ2662* NAD 83(1986) POSITION- 30 39 08.     (N) 091 44 23.     (W)   SCALED
 BJ2662* NAVD 88 ORTHO HEIGHT -     8.88  (+/-2cm)       29.1   (feet) VERTCON
 BJ2662  ______________________________________________________________________
 BJ2662  GEOID HEIGHT    -        -27.201 (meters)                     GEOID18
 BJ2662  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2662
 BJ2662.The horizontal coordinates were scaled from a map and have
 BJ2662.an estimated accuracy of +/- 6 seconds.
 BJ2662
 BJ2662.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2662.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2662
 BJ2662.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2662.GEOID18 height accuracy estimate available here.
 BJ2662
 BJ2662.The vertical order pertains to the NGVD 29 superseded value.
 BJ2662
 BJ2662.Click photographs - Photos may exist for this station.
 BJ2662
 BJ2662;                    North         East    Units  Estimated Accuracy
 BJ2662;SPC LA S     -   238,640.      961,050.      MT  (+/- 180 meters Scaled)
 BJ2662
 BJ2662_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP207917(NAD 83)
 BJ2662
 BJ2662                          SUPERSEDED SURVEY CONTROL
 BJ2662
 BJ2662  NGVD 29 (11/26/84)    8.891  (m)           29.17   (f) ADJUSTED    1 2
 BJ2662
 BJ2662.Superseded values are not recommended for survey control.
 BJ2662
 BJ2662.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2662.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2662
 BJ2662_MARKER: P = PIPE CAP
 BJ2662_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2662_STAMPING: 12
 BJ2662_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2662
 BJ2662  HISTORY     - Date     Condition        Report By
 BJ2662  HISTORY     - UNK      MONUMENTED       DOD
 BJ2662  HISTORY     - 1966     GOOD             CGS
 BJ2662
 BJ2662                          STATION DESCRIPTION
 BJ2662
 BJ2662'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ2662'3.65 MI SE FROM MELVILLE.
 BJ2662'ABOUT 0.5 MILE EAST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BJ2662'STATION AT MELVILLE, THENCE 3.15 MILES SOUTH ALONG A LEVEE AND A
 BJ2662'GRAVELED ROAD, IN SECTION 6, T 5 S, R 7 E, 164 FEET EAST OF THE CENTER
 BJ2662'LINE OF THE TOP OF THE LEVEE, 59 FEET EAST OF THE CENTER LINE OF THE
 BJ2662'GRAVELED ROAD, 1.0 FOOT EAST OF A METAL WITNESS POST, ABOUT 2 FEET
 BJ2662'ABOVE THE LEVEL OF THE ROAD, A U. S. ENGINEERS CAP ON THE TOP OF A
 BJ2662'3-INCH IRON PIPE WHICH PROJECTS 2 FEET.  NOTE-- THE PIPE IS BADLY
 BJ2662'RUSTED AT GROUND LEVEL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4092 ***********************************************************************
 BJ4092  DESIGNATION -  12 87
 BJ4092  PID         -  BJ4092
 BJ4092  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4092  COUNTRY     -  US
 BJ4092  USGS QUAD   -  SAINT GABRIEL (2018)
 BJ4092
 BJ4092                         *CURRENT SURVEY CONTROL
 BJ4092  ______________________________________________________________________
 BJ4092* NAD 83(1986) POSITION- 30 20 37.     (N) 091 04 08.     (W)   SCALED
 BJ4092* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4092  **This station is located in a suspected subsidence area (see below).
 BJ4092  ______________________________________________________________________
 BJ4092  GEOID HEIGHT    -        -26.999 (meters)                     GEOID18
 BJ4092  DYNAMIC HEIGHT  -          3.174 (meters)       10.41  (feet) COMP
 BJ4092  MODELED GRAVITY -    979,328.9   (mgal)                       NAVD 88
 BJ4092
 BJ4092.The horizontal coordinates were scaled from a map and have
 BJ4092.an estimated accuracy of +/- 6 seconds.
 BJ4092
 BJ4092.** This station is in an area of known vertical motion. If an
 BJ4092.** orthometric height was ever established but is not available 
 BJ4092.** in the current survey control section, the orthometric height
 BJ4092.** is considered suspect.  Suspect heights are available in the
 BJ4092.** superseded section only if requested.
 BJ4092
 BJ4092.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4092.GEOID18 height accuracy estimate available here.
 BJ4092
 BJ4092.Click photographs - Photos may exist for this station.
 BJ4092
 BJ4092.The dynamic height is computed by dividing the NAVD 88
 BJ4092.geopotential number by the normal gravity value computed on the
 BJ4092.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4092.degrees latitude (g = 980.6199 gals.).
 BJ4092
 BJ4092.The modeled gravity was interpolated from observed gravity values.
 BJ4092
 BJ4092;                    North         East    Units  Estimated Accuracy
 BJ4092;SPC LA S     -   204,380.    1,025,430.      MT  (+/- 180 meters Scaled)
 BJ4092
 BJ4092_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP856584(NAD 83)
 BJ4092
 BJ4092                          SUPERSEDED SURVEY CONTROL
 BJ4092
 BJ4092.No superseded survey control is available for this station.
 BJ4092
 BJ4092_MARKER: DB = BENCH MARK DISK
 BJ4092_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4092_STAMPING: 12-87 1987
 BJ4092_MARK LOGO: LA-033
 BJ4092_PROJECTION: FLUSH
 BJ4092_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4092+STABILITY: SURFACE MOTION
 BJ4092
 BJ4092  HISTORY     - Date     Condition        Report By
 BJ4092  HISTORY     - 1987     MONUMENTED       LA-033
 BJ4092  HISTORY     - 20050122 GOOD             AERODA
 BJ4092
 BJ4092                          STATION DESCRIPTION
 BJ4092
 BJ4092'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4092'IN BATON ROUGE.
 BJ4092'LOCATED SOUTH OF THE CITY OF BATON ROUGE ON HIGHLAND ROAD AT THE
 BJ4092'INTERSECTION OF HIGHLAND ROAD AND WOODLEIGH ROAD, 27.1 METERS (89 FT)
 BJ4092'WEST OF THE CENTERLINE OF WOODLEIGH DRIVE, 14.8 METERS (48.5 FT) EAST
 BJ4092'OF A POWER POLE AND TELEPHONE REPAIR BOX, 4.8 METERS (15.6 FT) NORTH
 BJ4092'OF THE CENTERLINE OF HIGHLAND ROAD, AND 1.9 METERS (6.1 FT) WEST OF A
 BJ4092'POWER POLE.
 BJ4092'THE MARK IS 0.30 METERS  SE FROM A WITNESS POST.
 BJ4092'THE MARK IS 0.91 M BELOW HIGHLAND ROAD.
 BJ4092
 BJ4092                          STATION RECOVERY (2005)
 BJ4092
 BJ4092'RECOVERY NOTE BY AERO DATA CORPORATION 2005 (RJG)
 BJ4092'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0583 ***********************************************************************
 BJ0583  DESIGNATION -  12 ABLD
 BJ0583  PID         -  BJ0583
 BJ0583  STATE/COUNTY-  LA/IBERVILLE
 BJ0583  COUNTRY     -  US
 BJ0583  USGS QUAD   -  PLAQUEMINE (2018)
 BJ0583
 BJ0583                         *CURRENT SURVEY CONTROL
 BJ0583  ______________________________________________________________________
 BJ0583* NAD 83(1986) POSITION- 30 16 35.     (N) 091 12 33.     (W)   SCALED
 BJ0583* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0583  **This station is located in a suspected subsidence area (see below).
 BJ0583  ______________________________________________________________________
 BJ0583  GEOID HEIGHT    -        -27.030 (meters)                     GEOID18
 BJ0583  DYNAMIC HEIGHT  -         13.400 (meters)       43.96  (feet) COMP
 BJ0583  MODELED GRAVITY -    979,317.3   (mgal)                       NAVD 88
 BJ0583
 BJ0583.The horizontal coordinates were scaled from a map and have
 BJ0583.an estimated accuracy of +/- 6 seconds.
 BJ0583
 BJ0583.** This station is in an area of known vertical motion. If an
 BJ0583.** orthometric height was ever established but is not available 
 BJ0583.** in the current survey control section, the orthometric height
 BJ0583.** is considered suspect.  Suspect heights are available in the
 BJ0583.** superseded section only if requested.
 BJ0583
 BJ0583.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0583.GEOID18 height accuracy estimate available here.
 BJ0583
 BJ0583.Click photographs - Photos may exist for this station.
 BJ0583
 BJ0583.The dynamic height is computed by dividing the NAVD 88
 BJ0583.geopotential number by the normal gravity value computed on the
 BJ0583.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0583.degrees latitude (g = 980.6199 gals.).
 BJ0583
 BJ0583.The modeled gravity was interpolated from observed gravity values.
 BJ0583
 BJ0583;                    North         East    Units  Estimated Accuracy
 BJ0583;SPC LA S     -   196,910.    1,011,950.      MT  (+/- 180 meters Scaled)
 BJ0583
 BJ0583_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP722507(NAD 83)
 BJ0583
 BJ0583                          SUPERSEDED SURVEY CONTROL
 BJ0583
 BJ0583.No superseded survey control is available for this station.
 BJ0583
 BJ0583_MARKER: Z = SEE DESCRIPTION
 BJ0583_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0583_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0583
 BJ0583  HISTORY     - Date     Condition        Report By
 BJ0583  HISTORY     - UNK      MONUMENTED       USACE
 BJ0583  HISTORY     - 1976     GOOD             NGS
 BJ0583
 BJ0583                          STATION DESCRIPTION
 BJ0583
 BJ0583'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0583'1.1 MI SE FROM PLAQUEMINE.
 BJ0583'1.1 MILE SOUTHEAST ALONG STATE HIGHWAY 405 FROM THE JUNCTION OF STATE
 BJ0583'HIGHWAY 75, 0.05 MILE SOUTHEAST OF THE JUNCTION OF AN ASPHALT ROAD
 BJ0583'LEADING SOUTHWEST, 134.5 FT. NORTHEAST OF THE CENTER LINE OF THE
 BJ0583'HIGHWAY, 9.5 FT. SOUTHWEST OF THE WEST LEVEE ROAD OF THE MISSISSIPPI
 BJ0583'RIVER, 91 FT. NORTH OF A POWER LINE POLE WITH A METER, 81.0 FT
 BJ0583'NORTHEAST OF A FENCE, A 1-INCH IRON PIPE WITH A CAP DRIVEN TO A DEPTH
 BJ0583'OF 127 FT. ENCASED IN A 2-INCH IRON PIPE BORED TO A DEPTH OF 120 FT.
 BJ0583'WITH A 3-INCH SCREW CAP FOR ACCESS.  THE SCREW CAP IS ABOUT FLUSH
 BJ0583'WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0056 ***********************************************************************
 BJ0056  DESIGNATION -  12 ABLDAPA
 BJ0056  PID         -  BJ0056
 BJ0056  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0056  COUNTRY     -  US
 BJ0056  USGS QUAD   -  NEW ROADS (2018)
 BJ0056
 BJ0056                         *CURRENT SURVEY CONTROL
 BJ0056  ______________________________________________________________________
 BJ0056* NAD 83(1986) POSITION- 30 43 47.     (N) 091 29 12.     (W)   SCALED
 BJ0056* NAVD 88 ORTHO HEIGHT -    12.025 (meters)       39.45  (feet) ADJUSTED
 BJ0056  ______________________________________________________________________
 BJ0056  GEOID HEIGHT    -        -27.116 (meters)                     GEOID18
 BJ0056  DYNAMIC HEIGHT  -         12.010 (meters)       39.40  (feet) COMP
 BJ0056  MODELED GRAVITY -    979,363.3   (mgal)                       NAVD 88
 BJ0056
 BJ0056  VERT ORDER      -  FIRST     CLASS I
 BJ0056
 BJ0056.The horizontal coordinates were scaled from a map and have
 BJ0056.an estimated accuracy of +/- 6 seconds.
 BJ0056
 BJ0056.The orthometric height was determined by differential leveling and
 BJ0056.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0056.in February 1994.
 BJ0056
 BJ0056.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0056.GEOID18 height accuracy estimate available here.
 BJ0056
 BJ0056.Click photographs - Photos may exist for this station.
 BJ0056
 BJ0056.The dynamic height is computed by dividing the NAVD 88
 BJ0056.geopotential number by the normal gravity value computed on the
 BJ0056.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0056.degrees latitude (g = 980.6199 gals.).
 BJ0056
 BJ0056.The modeled gravity was interpolated from observed gravity values.
 BJ0056
 BJ0056;                    North         East    Units  Estimated Accuracy
 BJ0056;SPC LA S     -   247,170.      985,320.      MT  (+/- 180 meters Scaled)
 BJ0056
 BJ0056_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ448006(NAD 83)
 BJ0056
 BJ0056                          SUPERSEDED SURVEY CONTROL
 BJ0056
 BJ0056  NAVD 88 (06/15/91)   12.057  (m)           39.56   (f) SUPERSEDED  1 1
 BJ0056  NGVD 29 (11/26/84)   12.012  (m)           39.41   (f) ADJUSTED    1 1
 BJ0056
 BJ0056.Superseded values are not recommended for survey control.
 BJ0056
 BJ0056.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0056.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0056
 BJ0056_MARKER: P = PIPE CAP
 BJ0056_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0056_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0056
 BJ0056  HISTORY     - Date     Condition        Report By
 BJ0056  HISTORY     - 1975     MONUMENTED       USACE
 BJ0056  HISTORY     - 1976     GOOD             NGS
 BJ0056
 BJ0056                          STATION DESCRIPTION
 BJ0056
 BJ0056'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0056'3.5 MI WEST FROM POINTE COUPEE.
 BJ0056'3.5 MILES WEST ALONG STATE HIGHWAY 420 FROM THE JUNCTION OF STATE
 BJ0056'HIGHWAYS 10 AND 420, 59 YARDS NORTHWEST OF AND ACROSS THE HIGHWAY FROM
 BJ0056'THE NORTHWEST CORNER OF A CHURCH, 61 FT NORTH OF THE CENTER LINE OF
 BJ0056'THE HIGHWAY, 5 FT NORTH OF A FENCE, A 1-INCH IRON PIPE AND CAP DRIVEN
 BJ0056'TO A DEPTH OF 90 FT ENCASED IN A 2-INCH IRON PIPE THAT IS BORED TO A
 BJ0056'DEPTH OF 68 FT WITH A 3-INCH SCREW CAP FOR ACCESS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0390 ***********************************************************************
 CQ0390  DESIGNATION -  12 BOLT
 CQ0390  PID         -  CQ0390
 CQ0390  STATE/COUNTY-  LA/CALDWELL
 CQ0390  COUNTRY     -  US
 CQ0390  USGS QUAD   -  COLUMBIA (2018)
 CQ0390
 CQ0390                         *CURRENT SURVEY CONTROL
 CQ0390  ______________________________________________________________________
 CQ0390* NAD 83(1986) POSITION- 32 06 21.     (N) 092 04 30.     (W)   SCALED
 CQ0390* NAVD 88 ORTHO HEIGHT -    18.83  (+/-2cm)       61.8   (feet) VERTCON
 CQ0390  ______________________________________________________________________
 CQ0390  GEOID HEIGHT    -        -25.646 (meters)                     GEOID18
 CQ0390  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0390
 CQ0390.The horizontal coordinates were scaled from a map and have
 CQ0390.an estimated accuracy of +/- 6 seconds.
 CQ0390
 CQ0390.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0390.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0390
 CQ0390.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0390.GEOID18 height accuracy estimate available here.
 CQ0390
 CQ0390.The vertical order pertains to the NGVD 29 superseded value.
 CQ0390
 CQ0390.Click photographs - Photos may exist for this station.
 CQ0390
 CQ0390;                    North         East    Units  Estimated Accuracy
 CQ0390;SPC LA N     -   178,130.    1,040,110.      MT  (+/- 180 meters Scaled)
 CQ0390
 CQ0390_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR872525(NAD 83)
 CQ0390
 CQ0390                          SUPERSEDED SURVEY CONTROL
 CQ0390
 CQ0390  NGVD 29 (11/26/84)   18.855  (m)           61.86   (f) ADJUSTED    1 2
 CQ0390
 CQ0390.Superseded values are not recommended for survey control.
 CQ0390
 CQ0390.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0390.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0390
 CQ0390_MARKER: B = BOLT
 CQ0390_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0390_PROJECTION: RECESSED 122 CENTIMETERS
 CQ0390_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0390+STABILITY: SURFACE MOTION
 CQ0390
 CQ0390  HISTORY     - Date     Condition        Report By
 CQ0390  HISTORY     - UNK      MONUMENTED       USACE
 CQ0390  HISTORY     - 1950     GOOD             CGS
 CQ0390  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ0390  HISTORY     - 1991     MARK NOT FOUND   USPSQD
 CQ0390
 CQ0390                          STATION DESCRIPTION
 CQ0390
 CQ0390'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0390'IN COLUMBIA.
 CQ0390'AT COLUMBIA, AT THE INTERSECTION OF WALL STREET AND MAIN STREET, 126
 CQ0390'FEET WEST OF THE WEST CORNER OF THE CALDWELL PARISH COURTHOUSE, 34
 CQ0390'FEET SOUTHEAST OF THE CENTER LINE OF MAIN STREET, 24 FEET NORTHEAST OF
 CQ0390'THE CENTER LINE OF WALL STREET, 4.4 FEET SOUTHEAST OF THE NORTHWEST
 CQ0390'EDGE OF THE NORTHEAST AND SOUTHWEST SIDEWALK, 1.6 FEET NORTHWEST OF
 CQ0390'THE SOUTHEAST EDGE OF THE NORTHEAST AND SOUTHWEST SIDEWALK, 11.6 FEET
 CQ0390'SOUTHWEST OF THE SOUTHWEST EDGE OF THE NORTHWEST AND SOUTHEAST
 CQ0390'SIDEWALK, A COPPER BOLT SET IN THE TOP OF A STONE WHICH IS 4.0 FEET
 CQ0390'UNDER GROUND AND ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A
 CQ0390'U.S. ENGINEERING DEPARTMENT IRON CAP.
 CQ0390
 CQ0390                          STATION RECOVERY (1990)
 CQ0390
 CQ0390'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ0390'MARK NOT FOUND.
 CQ0390
 CQ0390                          STATION RECOVERY (1991)
 CQ0390
 CQ0390'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CQ0390'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2083 ***********************************************************************
 BJ2083  DESIGNATION -  12 C
 BJ2083  PID         -  BJ2083
 BJ2083  STATE/COUNTY-  LA/IBERIA
 BJ2083  COUNTRY     -  US
 BJ2083  USGS QUAD   -  LAKE CHICOT (2018)
 BJ2083
 BJ2083                         *CURRENT SURVEY CONTROL
 BJ2083  ______________________________________________________________________
 BJ2083* NAD 83(1986) POSITION- 30 01 51.     (N) 091 29 16.     (W)   SCALED
 BJ2083* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2083  **This station is located in a suspected subsidence area (see below).
 BJ2083  ______________________________________________________________________
 BJ2083  GEOID HEIGHT    -        -26.596 (meters)                     GEOID18
 BJ2083
 BJ2083.The horizontal coordinates were scaled from a map and have
 BJ2083.an estimated accuracy of +/- 6 seconds.
 BJ2083
 BJ2083.** This station is in an area of known vertical motion. If an
 BJ2083.** orthometric height was ever established but is not available 
 BJ2083.** in the current survey control section, the orthometric height
 BJ2083.** is considered suspect.  Suspect heights are available in the
 BJ2083.** superseded section only if requested.
 BJ2083
 BJ2083.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2083.GEOID18 height accuracy estimate available here.
 BJ2083
 BJ2083.Click photographs - Photos may exist for this station.
 BJ2083
 BJ2083;                    North         East    Units  Estimated Accuracy
 BJ2083;SPC LA S     -   169,690.      985,100.      MT  (+/- 180 meters Scaled)
 BJ2083
 BJ2083_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP458231(NAD 83)
 BJ2083
 BJ2083                          SUPERSEDED SURVEY CONTROL
 BJ2083
 BJ2083.No superseded survey control is available for this station.
 BJ2083
 BJ2083_MARKER: S = SPIKE
 BJ2083_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2083_SP_SET: TREE
 BJ2083_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2083
 BJ2083  HISTORY     - Date     Condition        Report By
 BJ2083  HISTORY     - UNK      MONUMENTED       DOD
 BJ2083  HISTORY     - 1936     GOOD             DOD
 BJ2083
 BJ2083                          STATION DESCRIPTION
 BJ2083
 BJ2083'DESCRIBED BY US DEPARTMENT OF DEFENSE 1936
 BJ2083'8.2 MI SE FROM BAYOU CHENE.
 BJ2083'ABOUT 8.2 MILES SOUTHEAST OF THE POST OFFICE AT BAYOU CHENE, ST.
 BJ2083'MARTIN PARISH, ON THE EAST BANK OF CHICOT PASS, ABOUT 6-3/4 MILES
 BJ2083'SOUTH OF THE HEAD OF LAKE CHICOT, ABOUT 2-3/4 MILES SOUTH OF THE NICK
 BJ2083'BURNS RESIDENCE, IN SEC. 7, T. 11 S., R. 10 E., ON THE EAST SLOPE OF A
 BJ2083'SPOIL BANK, ABOUT 1,900 FEET BELOW LULA CHUTE, ABOUT 475 FEET EAST OF
 BJ2083'THE BANK OF THE PASS, ABOUT 400 FEET EAST OF STATION 347+00 OF CHICOT
 BJ2083'PASS CHANNEL BASE LINE, ABOUT 200 FEET BELOW RANGE 17 OF ATCHAFALAYA
 BJ2083'BASIN CROSS SECTIONS, IN THE WEST SIDE OF A BLAZED 10-INCH COTTONWOOD
 BJ2083'TREE, AND ABOUT 2 FEET HIGHER THAN THE GROUND.  A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0037 ***********************************************************************
 CQ0037  DESIGNATION -  12 C OF WM
 CQ0037  PID         -  CQ0037
 CQ0037  STATE/COUNTY-  LA/OUACHITA
 CQ0037  COUNTRY     -  US
 CQ0037  USGS QUAD   -  WEST MONROE NORTH (2018)
 CQ0037
 CQ0037                         *CURRENT SURVEY CONTROL
 CQ0037  ______________________________________________________________________
 CQ0037* NAD 83(1986) POSITION- 32 30 52.     (N) 092 08 13.     (W)   SCALED
 CQ0037* NAVD 88 ORTHO HEIGHT -    23.40  (+/-2cm)       76.8   (feet) VERTCON
 CQ0037  ______________________________________________________________________
 CQ0037  GEOID HEIGHT    -        -25.892 (meters)                     GEOID18
 CQ0037  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0037
 CQ0037.The horizontal coordinates were scaled from a map and have
 CQ0037.an estimated accuracy of +/- 6 seconds.
 CQ0037
 CQ0037.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0037.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0037
 CQ0037.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0037.GEOID18 height accuracy estimate available here.
 CQ0037
 CQ0037.The vertical order pertains to the NGVD 29 superseded value.
 CQ0037
 CQ0037.Click photographs - Photos may exist for this station.
 CQ0037
 CQ0037;                    North         East    Units  Estimated Accuracy
 CQ0037;SPC LA N     -   223,410.    1,034,110.      MT  (+/- 180 meters Scaled)
 CQ0037
 CQ0037_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR810977(NAD 83)
 CQ0037
 CQ0037                          SUPERSEDED SURVEY CONTROL
 CQ0037
 CQ0037  NGVD 29 (11/26/84)   23.452  (m)           76.94   (f) ADJUSTED    1 2
 CQ0037
 CQ0037.Superseded values are not recommended for survey control.
 CQ0037
 CQ0037.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0037.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0037
 CQ0037_MARKER: B = BOLT
 CQ0037_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0037_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0037+STABILITY: SURFACE MOTION
 CQ0037
 CQ0037  HISTORY     - Date     Condition        Report By
 CQ0037  HISTORY     - UNK      MONUMENTED       LA2410
 CQ0037  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ0037  HISTORY     - 20030301 MARK NOT FOUND   USPSQD
 CQ0037  HISTORY     - 20120527 MARK NOT FOUND   GEOCAC
 CQ0037
 CQ0037                          STATION DESCRIPTION
 CQ0037
 CQ0037'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0037'0.7 MI W FROM WEST MONROE.
 CQ0037'AT WEST MONROE, OUACHITA PARISH, ON U.S. HIGHWAY 80, ABOUT 0.7 MILE
 CQ0037'WEST OF THE WEST END OF THE NEW HIGHWAY BRIDGE OVER QUACHITA RIVER, 27
 CQ0037'FEET WEST OF THE CENTER LINE OF A SLACK STREET, AND 30 FEET NORTH OF
 CQ0037'THE CENTER LINE OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 CQ0037'ABOUT FLUSH WITH THE GROUND.
 CQ0037
 CQ0037                          STATION RECOVERY (2003)
 CQ0037
 CQ0037'RECOVERY NOTE BY US POWER SQUADRON 2003 (LEG)
 CQ0037'MARK NOT FOUND.
 CQ0037
 CQ0037                          STATION RECOVERY (2012)
 CQ0037
 CQ0037'RECOVERY NOTE BY GEOCACHING 2012 (LPC)
 CQ0037'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0389 ***********************************************************************
 CQ0389  DESIGNATION -  12 CAP
 CQ0389  PID         -  CQ0389
 CQ0389  STATE/COUNTY-  LA/CALDWELL
 CQ0389  COUNTRY     -  US
 CQ0389  USGS QUAD   -  COLUMBIA (2018)
 CQ0389
 CQ0389                         *CURRENT SURVEY CONTROL
 CQ0389  ______________________________________________________________________
 CQ0389* NAD 83(1986) POSITION- 32 06 21.     (N) 092 04 29.     (W)   SCALED
 CQ0389* NAVD 88 ORTHO HEIGHT -    20.08  (+/-2cm)       65.9   (feet) VERTCON
 CQ0389  ______________________________________________________________________
 CQ0389  GEOID HEIGHT    -        -25.647 (meters)                     GEOID18
 CQ0389  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0389
 CQ0389.The horizontal coordinates were scaled from a map and have
 CQ0389.an estimated accuracy of +/- 6 seconds.
 CQ0389
 CQ0389.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0389.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0389
 CQ0389.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0389.GEOID18 height accuracy estimate available here.
 CQ0389
 CQ0389.The vertical order pertains to the NGVD 29 superseded value.
 CQ0389
 CQ0389.Click photographs - Photos may exist for this station.
 CQ0389
 CQ0389;                    North         East    Units  Estimated Accuracy
 CQ0389;SPC LA N     -   178,130.    1,040,140.      MT  (+/- 180 meters Scaled)
 CQ0389
 CQ0389_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR872525(NAD 83)
 CQ0389
 CQ0389                          SUPERSEDED SURVEY CONTROL
 CQ0389
 CQ0389  NGVD 29 (11/26/84)   20.102  (m)           65.95   (f) ADJUSTED    1 2
 CQ0389
 CQ0389.Superseded values are not recommended for survey control.
 CQ0389
 CQ0389.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0389.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0389
 CQ0389_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ0389_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0389_MARK LOGO: USACE
 CQ0389_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ0389_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0389
 CQ0389  HISTORY     - Date     Condition        Report By
 CQ0389  HISTORY     - UNK      MONUMENTED       USACE
 CQ0389  HISTORY     - 1950     GOOD             CGS
 CQ0389  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ0389  HISTORY     - 1991     MARK NOT FOUND   USPSQD
 CQ0389
 CQ0389                          STATION DESCRIPTION
 CQ0389
 CQ0389'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0389'IN COLUMBIA.
 CQ0389'AT COLUMBIA, AT THE INTERSECTION OF WALL STREET AND MAIN STREET, 126
 CQ0389'FEET WEST OF THE WEST CORNER OF THE CALDWELL PARISH COURTHOUSE, 34
 CQ0389'FEET SOUTHEAST OF THE CENTER LINE OF MAIN STREET, 24 FEET NORTHEAST OF
 CQ0389'THE CENTER LINE OF WALL STREET, 4.4 FEET SOUTHEAST OF THE NORTHWEST
 CQ0389'EDGE OF THE NORTHEAST AND SOUTHWEST SIDEWALK, 1.6 FEET NORTHWEST OF
 CQ0389'THE SOUTHEAST EDGE OF THE NORTHEAST AND SOUTHWEST SIDEWALK, 11.6 FEET
 CQ0389'SOUTHWEST OF THE SOUTHWEST EDGE OF THE NORTHWEST AND SOUTHEAST
 CQ0389'SIDEWALK, 0.5 FOOT BELOW THE LEVEL OF THE SIDEWALK, AN IRON CAP BOLTED
 CQ0389'ON THE TOP OF AN IRON PIPE.
 CQ0389
 CQ0389                          STATION RECOVERY (1990)
 CQ0389
 CQ0389'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ0389'MARK NOT FOUND.
 CQ0389
 CQ0389                          STATION RECOVERY (1991)
 CQ0389
 CQ0389'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CQ0389'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0658 ***********************************************************************
 BJ0658  DESIGNATION -  12 LLD ANO
 BJ0658  PID         -  BJ0658
 BJ0658  STATE/COUNTY-  LA/ST JAMES
 BJ0658  COUNTRY     -  US
 BJ0658  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ0658
 BJ0658                         *CURRENT SURVEY CONTROL
 BJ0658  ______________________________________________________________________
 BJ0658* NAD 83(1986) POSITION- 30 03 31.     (N) 090 52 40.     (W)   SCALED
 BJ0658* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0658  **This station is located in a suspected subsidence area (see below).
 BJ0658  ______________________________________________________________________
 BJ0658  GEOID HEIGHT    -        -26.477 (meters)                     GEOID18
 BJ0658  DYNAMIC HEIGHT  -          4.631 (meters)       15.19  (feet) COMP
 BJ0658  MODELED GRAVITY -    979,310.2   (mgal)                       NAVD 88
 BJ0658
 BJ0658.The horizontal coordinates were scaled from a map and have
 BJ0658.an estimated accuracy of +/- 6 seconds.
 BJ0658
 BJ0658.** This station is in an area of known vertical motion. If an
 BJ0658.** orthometric height was ever established but is not available 
 BJ0658.** in the current survey control section, the orthometric height
 BJ0658.** is considered suspect.  Suspect heights are available in the
 BJ0658.** superseded section only if requested.
 BJ0658
 BJ0658.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0658.GEOID18 height accuracy estimate available here.
 BJ0658
 BJ0658.Click photographs - Photos may exist for this station.
 BJ0658
 BJ0658.The dynamic height is computed by dividing the NAVD 88
 BJ0658.geopotential number by the normal gravity value computed on the
 BJ0658.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0658.degrees latitude (g = 980.6199 gals.).
 BJ0658
 BJ0658.The modeled gravity was interpolated from observed gravity values.
 BJ0658
 BJ0658;                    North         East    Units  Estimated Accuracy
 BJ0658;SPC LA S     -   172,850.    1,043,930.      MT  (+/- 180 meters Scaled)
 BJ0658
 BJ0658_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP045271(NAD 83)
 BJ0658
 BJ0658                          SUPERSEDED SURVEY CONTROL
 BJ0658
 BJ0658.No superseded survey control is available for this station.
 BJ0658
 BJ0658_MARKER: DD = SURVEY DISK
 BJ0658_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 BJ0658_SP_SET: 73 FT 1-INCH IRON PIPE
 BJ0658_STAMPING: 12 LLD ANO
 BJ0658_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0658+STABILITY: SURFACE MOTION
 BJ0658
 BJ0658  HISTORY     - Date     Condition        Report By
 BJ0658  HISTORY     - UNK      MONUMENTED       USACE
 BJ0658  HISTORY     - 1976     GOOD             NGS
 BJ0658
 BJ0658                          STATION DESCRIPTION
 BJ0658
 BJ0658'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0658'11.6 MI SE FROM DONALDSONVILLE.
 BJ0658'11.6 MILES SOUTHEAST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF
 BJ0658'LESSARD STREET, 214 FT EAST OF THE SECOND POWER LINE POLE EAST OF
 BJ0658'BENCH MARK PBM 11 LLD ANO, 34 FT NORTH OF THE CENTER LINE OF THE
 BJ0658'HIGHWAY, 80 FT NORTHEAST OF THE EAST END OF A METAL GATE ON THE SOUTH
 BJ0658'SIDE OF THE HIGHWAY, A DISK ON THE TOP OF A 1-INCH IRON PIPE SET TO
 BJ0658'A DEPTH OF 73 FT.  THE PIPE AND THE DISK ARE SET IN CONCRETE FLUSH
 BJ0658'WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1162 ***********************************************************************
 AU1162  DESIGNATION -  12 NOS+WB
 AU1162  PID         -  AU1162
 AU1162  STATE/COUNTY-  LA/ORLEANS
 AU1162  COUNTRY     -  US
 AU1162  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1162
 AU1162                         *CURRENT SURVEY CONTROL
 AU1162  ______________________________________________________________________
 AU1162* NAD 83(1986) POSITION- 29 56 11.     (N) 090 01 42.     (W)   SCALED
 AU1162* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1162  **This station is located in a suspected subsidence area (see below).
 AU1162  ______________________________________________________________________
 AU1162  GEOID HEIGHT    -        -25.933 (meters)                     GEOID18
 AU1162
 AU1162.The horizontal coordinates were scaled from a map and have
 AU1162.an estimated accuracy of +/- 6 seconds.
 AU1162
 AU1162.** This station is in an area of known vertical motion. If an
 AU1162.** orthometric height was ever established but is not available 
 AU1162.** in the current survey control section, the orthometric height
 AU1162.** is considered suspect.  Suspect heights are available in the
 AU1162.** superseded section only if requested.
 AU1162
 AU1162.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1162.GEOID18 height accuracy estimate available here.
 AU1162
 AU1162.Click photographs - Photos may exist for this station.
 AU1162
 AU1162;                    North         East    Units  Estimated Accuracy
 AU1162;SPC LA S     -   159,930.    1,125,980.      MT  (+/- 180 meters Scaled)
 AU1162
 AU1162_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP868154(NAD 83)
 AU1162
 AU1162                          SUPERSEDED SURVEY CONTROL
 AU1162
 AU1162.No superseded survey control is available for this station.
 AU1162
 AU1162_MARKER: DD = SURVEY DISK
 AU1162_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU1162_STAMPING: 12 S AND WB
 AU1162_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1162
 AU1162  HISTORY     - Date     Condition        Report By
 AU1162  HISTORY     - UNK      MONUMENTED       LA1690
 AU1162  HISTORY     - 1964     GOOD             CGS
 AU1162  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU1162  HISTORY     - 1988     MARK NOT FOUND   USPSQD
 AU1162
 AU1162                          STATION DESCRIPTION
 AU1162
 AU1162'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU1162'IN ALGIERS.
 AU1162'AT ALGIERS, AT BEHRMAN MEMORIAL PARK, BETWEEN SHIRLEY DRIVE AND PACE
 AU1162'BLVD, NEAR THE SOUTHEAST CORNER OF THE BEHRMAN STADIUM, NEAR THE
 AU1162'SOUTHWEST CORNER OF THE YARD OF THE ST. JOSEPH CATHOLIC SCHOOL AND
 AU1162'CHURCH, 42 FEET EAST OF THE EXTENDED CENTER LINE OF EAST LANE OF
 AU1162'FLORENCE PARK, 53 FEET NORTHEAST OF THE EAST END OF CONCRETE HEAD WALL
 AU1162'OF A 30 INCH PIPE CULVERT, 35 FEET NORTH OF THE NORTH BANK OF MAGELLAN
 AU1162'CANAL, 1.4 FEET WEST OF THE SOUTHWEST CORNER OF FENCE AROUND SCHOOL
 AU1162'AND CHURCH, 1.3 FEET SOUTHWEST OF A METAL WITNESS POST, A DISK ON THE
 AU1162'TOP OF A 5/8 INCH ROD DROVE 48 FEET IN GROUND AND PROTECTED BY A 4-BY
 AU1162'6-INCH TILE FILLED WITH CONCRETE AND FLUSH WITH THE GROUND.
 AU1162
 AU1162                          STATION RECOVERY (1985)
 AU1162
 AU1162'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1162'NOT RECOVERED, THE ROD WAS FOUND WITH THE DISK REMOVED, CONSIDER
 AU1162'DESTROYED.
 AU1162
 AU1162                          STATION RECOVERY (1988)
 AU1162
 AU1162'RECOVERY NOTE BY US POWER SQUADRON 1988 (HL)
 AU1162'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0909 ***********************************************************************
 BK0909  DESIGNATION -  12 V 1
 BK0909  PID         -  BK0909
 BK0909  STATE/COUNTY-  LA/CAMERON
 BK0909  COUNTRY     -  US
 BK0909  USGS QUAD   -  LAKE ARTHUR (2018)
 BK0909
 BK0909                         *CURRENT SURVEY CONTROL
 BK0909  ______________________________________________________________________
 BK0909* NAD 83(1986) POSITION- 30 01 23.     (N) 092 37 54.     (W)   SCALED
 BK0909* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0909  **This station is located in a suspected subsidence area (see below).
 BK0909  ______________________________________________________________________
 BK0909  GEOID HEIGHT    -        -26.863 (meters)                     GEOID18
 BK0909
 BK0909.The horizontal coordinates were scaled from a map and have
 BK0909.an estimated accuracy of +/- 6 seconds.
 BK0909
 BK0909.** This station is in an area of known vertical motion. If an
 BK0909.** orthometric height was ever established but is not available 
 BK0909.** in the current survey control section, the orthometric height
 BK0909.** is considered suspect.  Suspect heights are available in the
 BK0909.** superseded section only if requested.
 BK0909
 BK0909.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0909.GEOID18 height accuracy estimate available here.
 BK0909
 BK0909.Click photographs - Photos may exist for this station.
 BK0909
 BK0909;                    North         East    Units  Estimated Accuracy
 BK0909;SPC LA S     -   169,530.      874,770.      MT  (+/- 180 meters Scaled)
 BK0909
 BK0909_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP355213(NAD 83)
 BK0909
 BK0909                          SUPERSEDED SURVEY CONTROL
 BK0909
 BK0909.No superseded survey control is available for this station.
 BK0909
 BK0909_MARKER: DD = SURVEY DISK
 BK0909_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0909_STAMPING: 12V1 1968
 BK0909_MARK LOGO: LADH
 BK0909_PROJECTION: FLUSH
 BK0909_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0909+STABILITY: SURFACE MOTION
 BK0909
 BK0909  HISTORY     - Date     Condition        Report By
 BK0909  HISTORY     - 1968     MONUMENTED       LADH
 BK0909  HISTORY     - 20050207 MARK NOT FOUND   USPSQD
 BK0909
 BK0909                          STATION DESCRIPTION
 BK0909
 BK0909'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK0909'5.35 MI SE FROM LAKE ARTHUR.
 BK0909'ABOUT 5.35 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 14 FROM THE
 BK0909'INTERSECTION OF LOUISIANA HIGHWAYS 14 AND 26 IN LAKE ARTHUR.  IN
 BK0909'SECTION 12, T12S, R3W.  77.3 FEET SOUTH OF THE CENTERLINE OF LOUISIANA
 BK0909'HIGHWAY 14, 238.0 FEET NORTH-NORTHEAST OF THE NORTHEAST CORNER OF A
 BK0909'WOOD FRAME RESIDENCE WITH ASBESTOS SIDING BELONGING TO MAYO CAIN,
 BK0909'158.2 FEET NORTH-NORTHWEST OF A 30 INCHES OAK TREE, 172.0 FEET EAST OF
 BK0909'THE CENTERLINE OF A SHELL DRIVEWAY, 1.0 FOOT WEST OF A BARBED WIRE
 BK0909'FENCE.  SET IN TOP OF A CONCRETE POST SET FLUSH WITH THE GROUND. A
 BK0909'STEEL WITNESS POST IS SET 1.3 FEET SOUTHEAST OF THE MARK.
 BK0909
 BK0909                          STATION RECOVERY (2005)
 BK0909
 BK0909'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0909'LAND MARKER SHOULD BE LOCATED IS ALL UNDER CULTIVATION AND MAY NO
 BK0909'LONGER EXIST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1624 ***********************************************************************
 BK1624  DESIGNATION -  12 V 10
 BK1624  PID         -  BK1624
 BK1624  STATE/COUNTY-  LA/CAMERON
 BK1624  COUNTRY     -  US
 BK1624  USGS QUAD   -  LAKE CHARLES SW (2018)
 BK1624
 BK1624                         *CURRENT SURVEY CONTROL
 BK1624  ______________________________________________________________________
 BK1624* NAD 83(1986) POSITION- 30 00 57.     (N) 093 11 43.     (W)   SCALED
 BK1624* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1624  **This station is located in a suspected subsidence area (see below).
 BK1624  ______________________________________________________________________
 BK1624  GEOID HEIGHT    -        -26.968 (meters)                     GEOID18
 BK1624  DYNAMIC HEIGHT  -          3.777 (meters)       12.39  (feet) COMP
 BK1624  MODELED GRAVITY -    979,302.1   (mgal)                       NAVD 88
 BK1624
 BK1624.The horizontal coordinates were scaled from a map and have
 BK1624.an estimated accuracy of +/- 6 seconds.
 BK1624
 BK1624.** This station is in an area of known vertical motion. If an
 BK1624.** orthometric height was ever established but is not available 
 BK1624.** in the current survey control section, the orthometric height
 BK1624.** is considered suspect.  Suspect heights are available in the
 BK1624.** superseded section only if requested.
 BK1624
 BK1624.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1624.GEOID18 height accuracy estimate available here.
 BK1624
 BK1624.Click photographs - Photos may exist for this station.
 BK1624
 BK1624.The dynamic height is computed by dividing the NAVD 88
 BK1624.geopotential number by the normal gravity value computed on the
 BK1624.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1624.degrees latitude (g = 980.6199 gals.).
 BK1624
 BK1624.The modeled gravity was interpolated from observed gravity values.
 BK1624
 BK1624;                    North         East    Units  Estimated Accuracy
 BK1624;SPC LA S     -   169,480.      820,400.      MT  (+/- 180 meters Scaled)
 BK1624
 BK1624_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP811205(NAD 83)
 BK1624
 BK1624                          SUPERSEDED SURVEY CONTROL
 BK1624
 BK1624.No superseded survey control is available for this station.
 BK1624
 BK1624_MARKER: DD = SURVEY DISK
 BK1624_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1624_STAMPING: 12V10 1968
 BK1624_MARK LOGO: LADH
 BK1624_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1624+STABILITY: SURFACE MOTION
 BK1624
 BK1624  HISTORY     - Date     Condition        Report By
 BK1624  HISTORY     - 1968     MONUMENTED       LADH
 BK1624  HISTORY     - 1982     GOOD             NGS
 BK1624  HISTORY     - 20050711 MARK NOT FOUND   USPSQD
 BK1624
 BK1624                          STATION DESCRIPTION
 BK1624
 BK1624'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1624'5.6 MI SE FROM GRAND LAKE.
 BK1624'ABOUT 5.6 MILES SOUTHEAST ALONG STATE ROUTE 384 FROM THE BIG LAKE
 BK1624'GOSPEL CHURCH AT GRAND LAKE TO SECTION 17, R8W, T12S, 50 FEET NORTH OF
 BK1624'THE CENTERLINE OF STATE ROUTE 384, 21 FEET NORTH OF RIGHT OF WAY
 BK1624'FENCE, 1 FOOT WEST OF COMBINATION MESH AND BARBED WIRE FENCE ON
 BK1624'PROPERTY BELONGING TO MR. CLEOPHAS MILLER, 1 FOOT NORTHWEST OF STEEL
 BK1624'WITNESS POST, 41 FEET EAST OF PRIVATE SHELL LANE LEADING TO MILLER
 BK1624'RESIDENCE, 57 FEET NORTHEAST OF POWER POLE BEARING A TRANSFORMER,
 BK1624'ABOUT 6 INCHES BELOW THE LEVEL OF THE ROADWAY AND SET IN THE TOP OF A
 BK1624'CONCRETE POST PROJECTING 3 INCHES.
 BK1624
 BK1624                          STATION RECOVERY (1982)
 BK1624
 BK1624'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1624'RECOVERED IN GOOD CONDITION.
 BK1624
 BK1624                          STATION RECOVERY (2005)
 BK1624
 BK1624'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK1624'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1625 ***********************************************************************
 BK1625  DESIGNATION -  12 V 11
 BK1625  PID         -  BK1625
 BK1625  STATE/COUNTY-  LA/CAMERON
 BK1625  COUNTRY     -  US
 BK1625  USGS QUAD   -  LAKE CHARLES SW (2018)
 BK1625
 BK1625                         *CURRENT SURVEY CONTROL
 BK1625  ______________________________________________________________________
 BK1625* NAD 83(1986) POSITION- 30 00 55.     (N) 093 12 20.     (W)   SCALED
 BK1625* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1625  **This station is located in a suspected subsidence area (see below).
 BK1625  ______________________________________________________________________
 BK1625  GEOID HEIGHT    -        -26.970 (meters)                     GEOID18
 BK1625  DYNAMIC HEIGHT  -          2.442 (meters)        8.01  (feet) COMP
 BK1625  MODELED GRAVITY -    979,302.0   (mgal)                       NAVD 88
 BK1625
 BK1625.The horizontal coordinates were scaled from a map and have
 BK1625.an estimated accuracy of +/- 6 seconds.
 BK1625
 BK1625.** This station is in an area of known vertical motion. If an
 BK1625.** orthometric height was ever established but is not available 
 BK1625.** in the current survey control section, the orthometric height
 BK1625.** is considered suspect.  Suspect heights are available in the
 BK1625.** superseded section only if requested.
 BK1625
 BK1625.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1625.GEOID18 height accuracy estimate available here.
 BK1625
 BK1625.Click photographs - Photos may exist for this station.
 BK1625
 BK1625.The dynamic height is computed by dividing the NAVD 88
 BK1625.geopotential number by the normal gravity value computed on the
 BK1625.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1625.degrees latitude (g = 980.6199 gals.).
 BK1625
 BK1625.The modeled gravity was interpolated from observed gravity values.
 BK1625
 BK1625;                    North         East    Units  Estimated Accuracy
 BK1625;SPC LA S     -   169,440.      819,410.      MT  (+/- 180 meters Scaled)
 BK1625
 BK1625_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP801204(NAD 83)
 BK1625
 BK1625                          SUPERSEDED SURVEY CONTROL
 BK1625
 BK1625.No superseded survey control is available for this station.
 BK1625
 BK1625_MARKER: DD = SURVEY DISK
 BK1625_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1625_STAMPING: 12V11 1968
 BK1625_MARK LOGO: LADH
 BK1625_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1625+STABILITY: SURFACE MOTION
 BK1625_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1625+SATELLITE: SATELLITE OBSERVATIONS - January 15, 2005
 BK1625
 BK1625  HISTORY     - Date     Condition        Report By
 BK1625  HISTORY     - 1968     MONUMENTED       LADH
 BK1625  HISTORY     - 1982     GOOD             NGS
 BK1625  HISTORY     - 20050115 GOOD             USPSQD
 BK1625
 BK1625                          STATION DESCRIPTION
 BK1625
 BK1625'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1625'5.0 MI SE FROM GRAND LAKE.
 BK1625'ABOUT 5.0 MILES SOUTHEAST ALONG STATE ROUTE 384 FROM THE BIG LAKE
 BK1625'GOSPEL CHURCH AT GRAND LAKE TO SECTION 17, R8W, T12S, 82 FEET WEST OF
 BK1625'A 3 STRAND BARBED WIRE FENCE, 123 FEET WEST OF THE CENTERLINE OF STATE
 BK1625'ROUTE 384 AT A SHARP CURVE IN THE ROAD TO THE EAST, 9 FEET SOUTHEAST
 BK1625'OF A TELEPHONE POLE, 147 FEET SOUTHWEST OF A POWER POLE BRACED WITH
 BK1625'TWO GUY WIRES, 1 1/2 FEET SOUTHWEST OF A STEEL WITNESS POST, 2 FEET
 BK1625'BELOW THE LEVEL OF THE ROADWAY, A DISK SET IN THE TOP OF A CONCRETE
 BK1625'POST PROJECTING 3 INCHES.
 BK1625
 BK1625                          STATION RECOVERY (1982)
 BK1625
 BK1625'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1625'RECOVERED IN GOOD CONDITION IN QUAD 300932, LINE 110, PAGE 40, DATED
 BK1625'NOVEMBER 1971.  OMIT-9 FEET SOUTHEAST OF A TELEPHONE POLE.
 BK1625
 BK1625                          STATION RECOVERY (2005)
 BK1625
 BK1625'RECOVERY NOTE BY US POWER SQUADRON 2005
 BK1625'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1626 ***********************************************************************
 BK1626  DESIGNATION -  12 V 12
 BK1626  PID         -  BK1626
 BK1626  STATE/COUNTY-  LA/CAMERON
 BK1626  COUNTRY     -  US
 BK1626  USGS QUAD   -  LAKE CHARLES SW (2018)
 BK1626
 BK1626                         *CURRENT SURVEY CONTROL
 BK1626  ______________________________________________________________________
 BK1626* NAD 83(1986) POSITION- 30 00 42.     (N) 093 12 44.     (W)   SCALED
 BK1626* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1626  **This station is located in a suspected subsidence area (see below).
 BK1626  ______________________________________________________________________
 BK1626  GEOID HEIGHT    -        -26.967 (meters)                     GEOID18
 BK1626  DYNAMIC HEIGHT  -          0.837 (meters)        2.75  (feet) COMP
 BK1626  MODELED GRAVITY -    979,301.7   (mgal)                       NAVD 88
 BK1626
 BK1626.The horizontal coordinates were scaled from a map and have
 BK1626.an estimated accuracy of +/- 6 seconds.
 BK1626
 BK1626.** This station is in an area of known vertical motion. If an
 BK1626.** orthometric height was ever established but is not available 
 BK1626.** in the current survey control section, the orthometric height
 BK1626.** is considered suspect.  Suspect heights are available in the
 BK1626.** superseded section only if requested.
 BK1626
 BK1626.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1626.GEOID18 height accuracy estimate available here.
 BK1626
 BK1626.Click photographs - Photos may exist for this station.
 BK1626
 BK1626.The dynamic height is computed by dividing the NAVD 88
 BK1626.geopotential number by the normal gravity value computed on the
 BK1626.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1626.degrees latitude (g = 980.6199 gals.).
 BK1626
 BK1626.The modeled gravity was interpolated from observed gravity values.
 BK1626
 BK1626;                    North         East    Units  Estimated Accuracy
 BK1626;SPC LA S     -   169,050.      818,760.      MT  (+/- 180 meters Scaled)
 BK1626
 BK1626_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP795200(NAD 83)
 BK1626
 BK1626                          SUPERSEDED SURVEY CONTROL
 BK1626
 BK1626.No superseded survey control is available for this station.
 BK1626
 BK1626_MARKER: DD = SURVEY DISK
 BK1626_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1626_STAMPING: 12V12 1968
 BK1626_MARK LOGO: LADH
 BK1626_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1626+STABILITY: SURFACE MOTION
 BK1626_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK1626+SATELLITE: SATELLITE OBSERVATIONS - July 11, 2005
 BK1626
 BK1626  HISTORY     - Date     Condition        Report By
 BK1626  HISTORY     - 1968     MONUMENTED       LADH
 BK1626  HISTORY     - 1982     GOOD             NGS
 BK1626  HISTORY     - 20050711 GOOD             USPSQD
 BK1626
 BK1626                          STATION DESCRIPTION
 BK1626
 BK1626'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1626'4.3 MI SE FROM GRAND LAKE.
 BK1626'ABOUT 4.3 MILES SOUTHEAST ALONG STATE ROUTE 384 FROM THE BIG LAKE
 BK1626'GOSPEL CHURCH AT GRAND LAKE TO SECTION 17, R8W, T12S, 152 1/2 FEET
 BK1626'SOUTHEAST OF THE CENTERLINE OF STATE ROUTE 384 AND STATE ROUTE 385
 BK1626'INTERSECTION AT BOONES CORNER, IN SOUTHEAST QUADRANT OF THE
 BK1626'INTERSECTION, 1 FOOT NORTH OF A STEEL WITNESS POST, 1 FOOT NORTHWEST
 BK1626'OF 5 STRAND BARBED WIRE FENCE, 47 FEET SOUTHEAST OF THE RIGHT OF WAY
 BK1626'MARKER AT THE END OF THE CURVE ON STATE ROUTE 384, 20 FEET SOUTHWEST
 BK1626'OF THE SOUTHWEST EDGE OF A CLUMP OF CHINA BERRY TREES, 2 1/2 FEET
 BK1626'BELOW THE LEVEL OF THE ROADWAY, SET IN THE TOP OF A CONCRETE POST
 BK1626'PROJECTING 3 INCHES.
 BK1626
 BK1626                          STATION RECOVERY (1982)
 BK1626
 BK1626'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1626'RECOVERED IN GOOD CONDITION IN QUAD 300932, LINE 110, PAGE 40, DATED
 BK1626'NOVEMBER 1971.  OMIT-1 FOOT NORTHWEST OF A 5 STRAND BARBED WIRE FENCE.
 BK1626
 BK1626                          STATION RECOVERY (2005)
 BK1626
 BK1626'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK1626'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1627 ***********************************************************************
 BK1627  DESIGNATION -  12 V 13
 BK1627  PID         -  BK1627
 BK1627  STATE/COUNTY-  LA/CAMERON
 BK1627  COUNTRY     -  US
 BK1627  USGS QUAD   -  LAKE CHARLES SW (2018)
 BK1627
 BK1627                         *CURRENT SURVEY CONTROL
 BK1627  ______________________________________________________________________
 BK1627* NAD 83(1986) POSITION- 30 00 40.     (N) 093 13 43.     (W)   SCALED
 BK1627* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1627  **This station is located in a suspected subsidence area (see below).
 BK1627  ______________________________________________________________________
 BK1627  GEOID HEIGHT    -        -26.972 (meters)                     GEOID18
 BK1627  DYNAMIC HEIGHT  -          2.085 (meters)        6.84  (feet) COMP
 BK1627  MODELED GRAVITY -    979,301.6   (mgal)                       NAVD 88
 BK1627
 BK1627.The horizontal coordinates were scaled from a map and have
 BK1627.an estimated accuracy of +/- 6 seconds.
 BK1627
 BK1627.** This station is in an area of known vertical motion. If an
 BK1627.** orthometric height was ever established but is not available 
 BK1627.** in the current survey control section, the orthometric height
 BK1627.** is considered suspect.  Suspect heights are available in the
 BK1627.** superseded section only if requested.
 BK1627
 BK1627.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1627.GEOID18 height accuracy estimate available here.
 BK1627
 BK1627.Click photographs - Photos may exist for this station.
 BK1627
 BK1627.The dynamic height is computed by dividing the NAVD 88
 BK1627.geopotential number by the normal gravity value computed on the
 BK1627.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1627.degrees latitude (g = 980.6199 gals.).
 BK1627
 BK1627.The modeled gravity was interpolated from observed gravity values.
 BK1627
 BK1627;                    North         East    Units  Estimated Accuracy
 BK1627;SPC LA S     -   169,010.      817,170.      MT  (+/- 180 meters Scaled)
 BK1627
 BK1627_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP779200(NAD 83)
 BK1627
 BK1627                          SUPERSEDED SURVEY CONTROL
 BK1627
 BK1627.No superseded survey control is available for this station.
 BK1627
 BK1627_MARKER: DD = SURVEY DISK
 BK1627_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BK1627_SP_SET: SIDEWALK
 BK1627_STAMPING: 12V13 1968
 BK1627_MARK LOGO: LADH
 BK1627_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1627_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK1627+SATELLITE: SATELLITE OBSERVATIONS - July 11, 2005
 BK1627
 BK1627  HISTORY     - Date     Condition        Report By
 BK1627  HISTORY     - 1968     MONUMENTED       LADH
 BK1627  HISTORY     - 1982     GOOD             NGS
 BK1627  HISTORY     - 20050711 GOOD             USPSQD
 BK1627
 BK1627                          STATION DESCRIPTION
 BK1627
 BK1627'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1627'3.25 MI SE FROM GRAND LAKE.
 BK1627'ABOUT 3.25 MILES SOUTHEAST ALONG STATE HIGHWAY 384 FROM THE BIG LAKE
 BK1627'GOSPEL CHURCH AT GRAND LAKE IN SECTION 18, R8W, T12S, 14 1/2 FEET
 BK1627'SOUTH OF THE CENTERLINE OF STATE ROUTE 384, IN SOUTHWEST SIDEWALK
 BK1627'FLARE OF THE INTERCOASTAL WATERWAY PONTOON BRIDGE, 2 FEET NORTHWEST OF
 BK1627'A STEEL WITNESS POST, 9 1/2 FEET NORTHEAST OF THE NORTHEAST CORNER OF
 BK1627'A CONCRETE PEDESTAL FOR THE SOUTHWEST TRAFFIC BARRIER, 52 1/2 FEET
 BK1627'SOUTHEAST FROM THE EAST CORNER OF THE FAP MARKER STAMPED S-529 (2),
 BK1627'124 FEET WEST OF APRON OF PONTOON BRIDGE ALONG THE SOUTH SIDEWALK, 1
 BK1627'FOOT ABOVE THE ROADWAY LEVEL AND DRILLED IN THE SIDEWALK.
 BK1627
 BK1627                          STATION RECOVERY (1982)
 BK1627
 BK1627'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1627'RECOVERED IN GOOD CONDITION.
 BK1627
 BK1627                          STATION RECOVERY (2005)
 BK1627
 BK1627'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK1627'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1628 ***********************************************************************
 BK1628  DESIGNATION -  12 V 14
 BK1628  PID         -  BK1628
 BK1628  STATE/COUNTY-  LA/CAMERON
 BK1628  COUNTRY     -  US
 BK1628  USGS QUAD   -  LAKE CHARLES SW (2018)
 BK1628
 BK1628                         *CURRENT SURVEY CONTROL
 BK1628  ______________________________________________________________________
 BK1628* NAD 83(1986) POSITION- 30 00 45.     (N) 093 14 44.     (W)   SCALED
 BK1628* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1628  **This station is located in a suspected subsidence area (see below).
 BK1628  ______________________________________________________________________
 BK1628  GEOID HEIGHT    -        -26.981 (meters)                     GEOID18
 BK1628  DYNAMIC HEIGHT  -          1.214 (meters)        3.98  (feet) COMP
 BK1628  MODELED GRAVITY -    979,301.6   (mgal)                       NAVD 88
 BK1628
 BK1628.The horizontal coordinates were scaled from a map and have
 BK1628.an estimated accuracy of +/- 6 seconds.
 BK1628
 BK1628.** This station is in an area of known vertical motion. If an
 BK1628.** orthometric height was ever established but is not available 
 BK1628.** in the current survey control section, the orthometric height
 BK1628.** is considered suspect.  Suspect heights are available in the
 BK1628.** superseded section only if requested.
 BK1628
 BK1628.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1628.GEOID18 height accuracy estimate available here.
 BK1628
 BK1628.Click photographs - Photos may exist for this station.
 BK1628
 BK1628.The dynamic height is computed by dividing the NAVD 88
 BK1628.geopotential number by the normal gravity value computed on the
 BK1628.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1628.degrees latitude (g = 980.6199 gals.).
 BK1628
 BK1628.The modeled gravity was interpolated from observed gravity values.
 BK1628
 BK1628;                    North         East    Units  Estimated Accuracy
 BK1628;SPC LA S     -   169,190.      815,540.      MT  (+/- 180 meters Scaled)
 BK1628
 BK1628_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP763201(NAD 83)
 BK1628
 BK1628                          SUPERSEDED SURVEY CONTROL
 BK1628
 BK1628.No superseded survey control is available for this station.
 BK1628
 BK1628_MARKER: DD = SURVEY DISK
 BK1628_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1628_STAMPING: 12V14 1968
 BK1628_MARK LOGO: LADH
 BK1628_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1628+STABILITY: SURFACE MOTION
 BK1628
 BK1628  HISTORY     - Date     Condition        Report By
 BK1628  HISTORY     - 1968     MONUMENTED       LADH
 BK1628  HISTORY     - 1982     GOOD             NGS
 BK1628  HISTORY     - 20050711 MARK NOT FOUND   USPSQD
 BK1628
 BK1628                          STATION DESCRIPTION
 BK1628
 BK1628'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1628'2.25 MI SE FROM GRAND LAKE.
 BK1628'ABOUT 2.25 MILES SOUTHEAST ALONG STATE ROUTE 384 FROM THE BIG LAKE
 BK1628'GOSPEL CHURCH AT GRAND LAKE TO SECTION 17, R9W, T12S, 100 FEET
 BK1628'NORTHWEST OF THE INTERSECTION OF STATE ROUTE 384 AND STATE ROUTE 1144,
 BK1628'76 FEET WEST OF STATE ROUTE 384 CENTERLINE, 68 FEET NORTHWEST OF THE
 BK1628'CENTERLINE OF STATE ROUTE 1144, 1 FOOT SOUTHWEST OF A STEEL WITNESS
 BK1628'POST, 32 FEET NORTHEAST OF A POWER POLE ON STATE ROUTE 1144, ABOUT 4
 BK1628'FEET BELOW LEVEL OF THE HIGHWAY AND IN THE TOP OF A CONCRETE POST
 BK1628'PROJECTING 2 INCHES.
 BK1628
 BK1628                          STATION RECOVERY (1982)
 BK1628
 BK1628'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1628'RECOVERED IN GOOD CONDITION.
 BK1628
 BK1628                          STATION RECOVERY (2005)
 BK1628
 BK1628'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK1628'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1629 ***********************************************************************
 BK1629  DESIGNATION -  12 V 15
 BK1629  PID         -  BK1629
 BK1629  STATE/COUNTY-  LA/CAMERON
 BK1629  COUNTRY     -  US
 BK1629  USGS QUAD   -  MOSS LAKE (2018)
 BK1629
 BK1629                         *CURRENT SURVEY CONTROL
 BK1629  ______________________________________________________________________
 BK1629* NAD 83(1986) POSITION- 30 01 04.     (N) 093 15 15.     (W)   SCALED
 BK1629* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1629  **This station is located in a suspected subsidence area (see below).
 BK1629  ______________________________________________________________________
 BK1629  GEOID HEIGHT    -        -26.994 (meters)                     GEOID18
 BK1629  DYNAMIC HEIGHT  -          0.567 (meters)        1.86  (feet) COMP
 BK1629  MODELED GRAVITY -    979,302.0   (mgal)                       NAVD 88
 BK1629
 BK1629.The horizontal coordinates were scaled from a map and have
 BK1629.an estimated accuracy of +/- 6 seconds.
 BK1629
 BK1629.** This station is in an area of known vertical motion. If an
 BK1629.** orthometric height was ever established but is not available 
 BK1629.** in the current survey control section, the orthometric height
 BK1629.** is considered suspect.  Suspect heights are available in the
 BK1629.** superseded section only if requested.
 BK1629
 BK1629.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1629.GEOID18 height accuracy estimate available here.
 BK1629
 BK1629.Click photographs - Photos may exist for this station.
 BK1629
 BK1629.The dynamic height is computed by dividing the NAVD 88
 BK1629.geopotential number by the normal gravity value computed on the
 BK1629.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1629.degrees latitude (g = 980.6199 gals.).
 BK1629
 BK1629.The modeled gravity was interpolated from observed gravity values.
 BK1629
 BK1629;                    North         East    Units  Estimated Accuracy
 BK1629;SPC LA S     -   169,790.      814,720.      MT  (+/- 180 meters Scaled)
 BK1629
 BK1629_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP754207(NAD 83)
 BK1629
 BK1629                          SUPERSEDED SURVEY CONTROL
 BK1629
 BK1629.No superseded survey control is available for this station.
 BK1629
 BK1629_MARKER: DD = SURVEY DISK
 BK1629_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1629_STAMPING: 12V14 1968
 BK1629_MARK LOGO: LADH
 BK1629_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1629+STABILITY: SURFACE MOTION
 BK1629
 BK1629  HISTORY     - Date     Condition        Report By
 BK1629  HISTORY     - 1968     MONUMENTED       LADH
 BK1629  HISTORY     - 1982     GOOD             NGS
 BK1629
 BK1629                          STATION DESCRIPTION
 BK1629
 BK1629'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1629'1.4 MI SE FROM GRAND LAKE.
 BK1629'ABOUT 1.4 MILES SOUTHEAST ALONG STATE ROUTE 384 FROM THE BIG LAKE
 BK1629'GOSPEL CHURCH AT GRAND LAKE TO SECTION 14, R9W, T12S, 73.3 FEET NORTH
 BK1629'OF THE CENTERLINE OF STATE ROUTE 384, 40 FEET NORTH OF THE RIGHT OF
 BK1629'WAY FENCE, 165 FEET NORTHEAST OF THE NORTH RIGHT OF WAY MARKER AT THE
 BK1629'P.C. OF A CURVE TO THE NORTHEAST, 1 1/2 FEET NORTHWEST OF A STEEL
 BK1629'WITNESS POST, 1 FOOT SOUTHWEST OF FENCE, 53 FEET NORTHWEST OF POWER
 BK1629'POLE BRACED WITH A GUY WIRE ON THE SOUTH SIDE OF THE POLE, 40 FEET
 BK1629'NORTHWEST FROM A CORNER POST OF THE INTERSECTION OF PROPERTY LINE AND
 BK1629'RIGHT OF WAY FENCE, ABOUT 3 1/2 FEET BELOW LEVEL OF THE ROADWAY, SET
 BK1629'IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
 BK1629
 BK1629                          STATION RECOVERY (1982)
 BK1629
 BK1629'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1629'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1630 ***********************************************************************
 BK1630  DESIGNATION -  12 V 16
 BK1630  PID         -  BK1630
 BK1630  STATE/COUNTY-  LA/CAMERON
 BK1630  COUNTRY     -  US
 BK1630  USGS QUAD   -  MOSS LAKE (2018)
 BK1630
 BK1630                         *CURRENT SURVEY CONTROL
 BK1630  ______________________________________________________________________
 BK1630* NAD 83(1986) POSITION- 30 01 31.     (N) 093 15 59.     (W)   SCALED
 BK1630* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1630  **This station is located in a suspected subsidence area (see below).
 BK1630  ______________________________________________________________________
 BK1630  GEOID HEIGHT    -        -27.012 (meters)                     GEOID18
 BK1630
 BK1630.The horizontal coordinates were scaled from a map and have
 BK1630.an estimated accuracy of +/- 6 seconds.
 BK1630
 BK1630.** This station is in an area of known vertical motion. If an
 BK1630.** orthometric height was ever established but is not available 
 BK1630.** in the current survey control section, the orthometric height
 BK1630.** is considered suspect.  Suspect heights are available in the
 BK1630.** superseded section only if requested.
 BK1630
 BK1630.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1630.GEOID18 height accuracy estimate available here.
 BK1630
 BK1630.Click photographs - Photos may exist for this station.
 BK1630
 BK1630;                    North         East    Units  Estimated Accuracy
 BK1630;SPC LA S     -   170,640.      813,560.      MT  (+/- 180 meters Scaled)
 BK1630
 BK1630_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP743216(NAD 83)
 BK1630
 BK1630                          SUPERSEDED SURVEY CONTROL
 BK1630
 BK1630.No superseded survey control is available for this station.
 BK1630
 BK1630_MARKER: DD = SURVEY DISK
 BK1630_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1630_STAMPING: 12V16 1968
 BK1630_MARK LOGO: LADH
 BK1630_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1630+STABILITY: SURFACE MOTION
 BK1630
 BK1630  HISTORY     - Date     Condition        Report By
 BK1630  HISTORY     - 1968     MONUMENTED       LADH
 BK1630  HISTORY     - 1982     MARK NOT FOUND   NGS
 BK1630
 BK1630                          STATION DESCRIPTION
 BK1630
 BK1630'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1630'0.25 MI SE FROM GRAND LAKE.
 BK1630'ABOUT 0.25 MILES SOUTHEAST ALONG STATE ROUTE 384 FROM THE BIG LAKE
 BK1630'GOSPEL CHURCH AT GRAND LAKE TO SECTION 37, R9W, T12S, 77 FEET WEST OF
 BK1630'THE CENTERLINE OF STATE ROUTE 384, 35 FEET WEST OF THE RIGHT OF WAY
 BK1630'FENCE, 1/2 FOOT SOUTH OF THE EAST-WEST FENCE LINE, 88 FEET NORTHWEST
 BK1630'FROM THE WEST RIGHT OF WAY MARKER AT A P.C. OF A CURVE TURNING
 BK1630'SOUTHEAST, 35 FEET WEST OF A POWER POLE, 1 1/2 FEET SOUTH OF A STEEL
 BK1630'WITNESS POST, ABOUT LEVEL WITH THE ROADWAY AND SET IN THE TOP OF A
 BK1630'CONCRETE POST PROJECTING 3 INCHES.
 BK1630
 BK1630                          STATION RECOVERY (1982)
 BK1630
 BK1630'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1630'THE WITNESS POST WAS FOUND, BUT THE MARK WAS NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1631 ***********************************************************************
 BK1631  DESIGNATION -  12 V 17
 BK1631  PID         -  BK1631
 BK1631  STATE/COUNTY-  LA/CAMERON
 BK1631  COUNTRY     -  US
 BK1631  USGS QUAD   -  LAKE CHARLES SW (2018)
 BK1631
 BK1631                         *CURRENT SURVEY CONTROL
 BK1631  ______________________________________________________________________
 BK1631* NAD 83(1986) POSITION- 30 01 37.     (N) 093 12 46.     (W)   SCALED
 BK1631* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1631  **This station is located in a suspected subsidence area (see below).
 BK1631  ______________________________________________________________________
 BK1631  GEOID HEIGHT    -        -26.989 (meters)                     GEOID18
 BK1631  DYNAMIC HEIGHT  -          2.491 (meters)        8.17  (feet) COMP
 BK1631  MODELED GRAVITY -    979,302.8   (mgal)                       NAVD 88
 BK1631
 BK1631.The horizontal coordinates were scaled from a map and have
 BK1631.an estimated accuracy of +/- 6 seconds.
 BK1631
 BK1631.** This station is in an area of known vertical motion. If an
 BK1631.** orthometric height was ever established but is not available 
 BK1631.** in the current survey control section, the orthometric height
 BK1631.** is considered suspect.  Suspect heights are available in the
 BK1631.** superseded section only if requested.
 BK1631
 BK1631.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1631.GEOID18 height accuracy estimate available here.
 BK1631
 BK1631.Click photographs - Photos may exist for this station.
 BK1631
 BK1631.The dynamic height is computed by dividing the NAVD 88
 BK1631.geopotential number by the normal gravity value computed on the
 BK1631.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1631.degrees latitude (g = 980.6199 gals.).
 BK1631
 BK1631.The modeled gravity was interpolated from observed gravity values.
 BK1631
 BK1631;                    North         East    Units  Estimated Accuracy
 BK1631;SPC LA S     -   170,740.      818,730.      MT  (+/- 180 meters Scaled)
 BK1631
 BK1631_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP794217(NAD 83)
 BK1631
 BK1631                          SUPERSEDED SURVEY CONTROL
 BK1631
 BK1631.No superseded survey control is available for this station.
 BK1631
 BK1631_MARKER: DD = SURVEY DISK
 BK1631_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BK1631_SP_SET: SIDEWALK
 BK1631_STAMPING: 12V17 1968
 BK1631_MARK LOGO: LADH
 BK1631_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1631
 BK1631  HISTORY     - Date     Condition        Report By
 BK1631  HISTORY     - 1968     MONUMENTED       LADH
 BK1631  HISTORY     - 1982     GOOD             NGS
 BK1631  HISTORY     - 20021102 GOOD             USPSQD
 BK1631
 BK1631                          STATION DESCRIPTION
 BK1631
 BK1631'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1631'5.4 MI SE FROM GRAND LAKE.
 BK1631'ABOUT 4.3 MILES SOUTHEAST ALONG STATE ROUTE 384 FROM THE BIG LAKE
 BK1631'GOSPEL CHURCH AT GRAND LAKE, TO THE INTERSECTION OF STATE ROUTES 384
 BK1631'AND 385, THENCE 1.1 MILES NORTH ALONG ROUTE 385 IN SECTION NO. 7, R8W,
 BK1631'T12S, LOCATED IN THE NORTHWEST SIDEWALK OF THE SOUTH FORK OF THE BLACK
 BK1631'BAYOU SIX SPAN CONCRETE STRUCTURE, 12 1/2 FEET WEST OF THE CENTERLINE
 BK1631'OF STATE ROUTE 385, 60 FEET NORTH OF THE BLACK BAYOU CENTERLINE, 94
 BK1631'FEET NORTHEAST OF A POWER POLE, 1 FOOT EAST OF PARAPET FOR HANDRAIL, 4
 BK1631'1/2 FEET SOUTHEAST OF A STEEL WITNESS POST, 1 FOOT ABOVE LEVEL OF THE
 BK1631'ROADWAY, DRILLES IN A CONCRETE SIDEWALK.
 BK1631
 BK1631                          STATION RECOVERY (1982)
 BK1631
 BK1631'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1631'RECOVEREC AS DESCRIBED IN 1968, QAUD 300932, LINE 111, PAGE 41, DATED
 BK1631'NOVEMBER 1971.
 BK1631
 BK1631                          STATION RECOVERY (2002)
 BK1631
 BK1631'RECOVERY NOTE BY US POWER SQUADRON 2002 (KC)
 BK1631'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1632 ***********************************************************************
 BK1632  DESIGNATION -  12 V 18
 BK1632  PID         -  BK1632
 BK1632  STATE/COUNTY-  LA/CAMERON
 BK1632  COUNTRY     -  US
 BK1632  USGS QUAD   -  LAKE CHARLES SW (2018)
 BK1632
 BK1632                         *CURRENT SURVEY CONTROL
 BK1632  ______________________________________________________________________
 BK1632* NAD 83(1986) POSITION- 30 02 22.     (N) 093 12 48.     (W)   SCALED
 BK1632* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1632  **This station is located in a suspected subsidence area (see below).
 BK1632  ______________________________________________________________________
 BK1632  GEOID HEIGHT    -        -27.006 (meters)                     GEOID18
 BK1632  DYNAMIC HEIGHT  -          1.741 (meters)        5.71  (feet) COMP
 BK1632  MODELED GRAVITY -    979,303.8   (mgal)                       NAVD 88
 BK1632
 BK1632.The horizontal coordinates were scaled from a map and have
 BK1632.an estimated accuracy of +/- 6 seconds.
 BK1632
 BK1632.** This station is in an area of known vertical motion. If an
 BK1632.** orthometric height was ever established but is not available 
 BK1632.** in the current survey control section, the orthometric height
 BK1632.** is considered suspect.  Suspect heights are available in the
 BK1632.** superseded section only if requested.
 BK1632
 BK1632.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1632.GEOID18 height accuracy estimate available here.
 BK1632
 BK1632.Click photographs - Photos may exist for this station.
 BK1632
 BK1632.The dynamic height is computed by dividing the NAVD 88
 BK1632.geopotential number by the normal gravity value computed on the
 BK1632.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1632.degrees latitude (g = 980.6199 gals.).
 BK1632
 BK1632.The modeled gravity was interpolated from observed gravity values.
 BK1632
 BK1632;                    North         East    Units  Estimated Accuracy
 BK1632;SPC LA S     -   172,130.      818,700.      MT  (+/- 180 meters Scaled)
 BK1632
 BK1632_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP794231(NAD 83)
 BK1632
 BK1632                          SUPERSEDED SURVEY CONTROL
 BK1632
 BK1632.No superseded survey control is available for this station.
 BK1632
 BK1632_MARKER: DD = SURVEY DISK
 BK1632_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1632_SP_SET: DRAIN
 BK1632_STAMPING: 12V18 1968
 BK1632_MARK LOGO: LADH
 BK1632_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1632
 BK1632  HISTORY     - Date     Condition        Report By
 BK1632  HISTORY     - 1968     MONUMENTED       LADH
 BK1632  HISTORY     - 1982     GOOD             NGS
 BK1632  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1632
 BK1632                          STATION DESCRIPTION
 BK1632
 BK1632'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1632'6.3 MI NE FROM GRAND LAKE.
 BK1632'ABOUT 4.3 MILES SOUTHEAST ALONG STATE ROUTE 384 FROM THE BIG LAKE
 BK1632'GOSPEL CHURCH AT GRAND LAKE, TO THE INTERSECTION OF STATE ROUTES 384
 BK1632'AND 385, THENCE 2.0 MILES NORTH ALONG 385 IN SECTION NO. 6, R8W, T12S,
 BK1632'AND LOCATED IN THE CENTER OF A FLUME TYPE HEADWALL, 41 1/2 FEET WEST
 BK1632'OF THE CENTERLINE OF STATE ROUTE 385, 42 FEET SOUTH OF A POWER POLE
 BK1632'NO. 207, 45 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A CROSS DRAIN
 BK1632'HEADWALL, 119 FEET NORTH OF AN AMERICAN LOUISIANA GAS LINE VENT WEST
 BK1632'OF STATE ROUTE 385, 1 1/2 FEET WEST OF A FOUR STRAND BARBED WIRE
 BK1632'FENCE, 2 FEET WEST OF A STEEL WITNESS POST, 1 FOOT ABOVE THE LEVEL OF
 BK1632'THE ROADWAY AND DRILLED IN THE CENTER OF A FLUME TYPE HEADWALL.
 BK1632
 BK1632                          STATION RECOVERY (1982)
 BK1632
 BK1632'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1632'RECOVERED IN GOOD CONDITION.
 BK1632
 BK1632                          STATION RECOVERY (2002)
 BK1632
 BK1632'RECOVERY NOTE BY US POWER SQUADRON 2002 (KC)
 BK1632'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1601 ***********************************************************************
 BK1601  DESIGNATION -  12 V 19
 BK1601  PID         -  BK1601
 BK1601  STATE/COUNTY-  LA/CAMERON
 BK1601  COUNTRY     -  US
 BK1601  USGS QUAD   -  LAKE CHARLES SW (2018)
 BK1601
 BK1601                         *CURRENT SURVEY CONTROL
 BK1601  ______________________________________________________________________
 BK1601* NAD 83(1986) POSITION- 30 01 52.     (N) 093 07 42.     (W)   SCALED
 BK1601* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1601  **This station is located in a suspected subsidence area (see below).
 BK1601  ______________________________________________________________________
 BK1601  GEOID HEIGHT    -        -26.976 (meters)                     GEOID18
 BK1601
 BK1601.The horizontal coordinates were scaled from a map and have
 BK1601.an estimated accuracy of +/- 6 seconds.
 BK1601
 BK1601.** This station is in an area of known vertical motion.  Due to the
 BK1601.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1601.** determined the orthometric heights for marks in these suspect
 BK1601.** subsidence areas should be considered valid only at the epoch date
 BK1601.** associated with the orthometric height.  These heights must always
 BK1601.** be validated when used as control.  All previously superseded
 BK1601.** orthometric heights are now considered suspect and are available
 BK1601.** in the superseded section.  NGS does not recommend using suspect
 BK1601.** or superseded heights as control.
 BK1601
 BK1601.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1601.GEOID18 height accuracy estimate available here.
 BK1601
 BK1601.Click photographs - Photos may exist for this station.
 BK1601
 BK1601;                    North         East    Units  Estimated Accuracy
 BK1601;SPC LA S     -   171,070.      826,880.      MT  (+/- 180 meters Scaled)
 BK1601
 BK1601_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP876222(NAD 83)
 BK1601
 BK1601                          SUPERSEDED SURVEY CONTROL
 BK1601
 BK1601.No superseded survey control is available for this station.
 BK1601
 BK1601_MARKER: DD = SURVEY DISK
 BK1601_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1601_STAMPING: 12 V 19 1968
 BK1601_MARK LOGO: LADH
 BK1601_PROJECTION: PROJECTING 3 CENTIMETERS
 BK1601_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1601+STABILITY: SURFACE MOTION
 BK1601
 BK1601  HISTORY     - Date     Condition        Report By
 BK1601  HISTORY     - 1968     MONUMENTED       LADTD
 BK1601  HISTORY     - 1982     GOOD             NGS
 BK1601  HISTORY     - 1986     GOOD             NGS
 BK1601
 BK1601                          STATION DESCRIPTION
 BK1601
 BK1601'DESCRIBED BY LA TRANSP AND DEV 1968
 BK1601'9.8 MI SW FROM HOLMWOOD.
 BK1601'ABOUT 0.25 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM
 BK1601'THE WEST ONE OF TWO RICE MILLS AT HOLMWOOD, THENCE 4.1 MILES SOUTH
 BK1601'ALONG STATE ROUTE 27, THENCE 2.9 MILES WEST ALONG STATE ROUTE 397,
 BK1601'THENCE 2.5 MILES SOUTH ALONG EAST WARD LINE ROAD IN SECTION 6, T12S,
 BK1601'R7W, 78 FEET EAST OF THE CENTERLINE OF EAST WARD LINE ROAD, 57 FEET
 BK1601'SOUTHEAST OF THE SOUTH END OF A CONCRETE PIPE CROSS DRAIN, 24 FEET
 BK1601'SOUTH OF THE CENTER LINE OF A DIRT ROAD LEADING EAST, 1 FOOT SOUTH OF
 BK1601'A 6 STRAND BARBED WIRE FENCE, 2.6 FEET EAST OF A STEEL WITNESS POST
 BK1601'ABOUT LEVEL WITH ROADWAY AND IN A CONCRETE POST PROJECTING 3 INCHES.
 BK1601
 BK1601                          STATION RECOVERY (1982)
 BK1601
 BK1601'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1601'RECOVERED IN GOOD CONDITION.
 BK1601
 BK1601                          STATION RECOVERY (1986)
 BK1601
 BK1601'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1601'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  6.6 KM (4.1
 BK1601'MI) SOUTH ALONG STATE HIGHWAY 27 FROM THE JUNCTION OF STATE HIGHWAY 14
 BK1601'IN HOLMWOOD TO THE JUNCTION OF STATE HIGHWAY 397, THENCE 4.7 KM (2.9
 BK1601'MI) WEST ALONG STATE HIGHWAY 397, THENCE 4.0 KM (2.5 MI) SOUTH ALONG
 BK1601'EAST WARD LINE ROAD TO THE MARK ON THE LEFT.  IT IS 23.8 METERS (78.0
 BK1601'FT) EAST OF THE CENTER OF EAST WARD LINE ROAD, 7.3 METERS (24.0 FT)
 BK1601'SOUTH OF THE CENTER OF A DIRT ROAD AND 0.30 METERS (1.0 FT) SOUTH OF A
 BK1601'BARBED WIRE FENCE.
 BK1601'THE MARK IS 0.79 METERS  E FROM  A WITNESS POST
 BK1601'THE MARK IS ABOVE LEVEL WITH ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0910 ***********************************************************************
 BK0910  DESIGNATION -  12 V 2
 BK0910  PID         -  BK0910
 BK0910  STATE/COUNTY-  LA/CAMERON
 BK0910  COUNTRY     -  US
 BK0910  USGS QUAD   -  LAKE ARTHUR (2018)
 BK0910
 BK0910                         *CURRENT SURVEY CONTROL
 BK0910  ______________________________________________________________________
 BK0910* NAD 83(1986) POSITION- 30 01 23.     (N) 092 38 24.     (W)   SCALED
 BK0910* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0910  **This station is located in a suspected subsidence area (see below).
 BK0910  ______________________________________________________________________
 BK0910  GEOID HEIGHT    -        -26.865 (meters)                     GEOID18
 BK0910
 BK0910.The horizontal coordinates were scaled from a map and have
 BK0910.an estimated accuracy of +/- 6 seconds.
 BK0910
 BK0910.** This station is in an area of known vertical motion. If an
 BK0910.** orthometric height was ever established but is not available 
 BK0910.** in the current survey control section, the orthometric height
 BK0910.** is considered suspect.  Suspect heights are available in the
 BK0910.** superseded section only if requested.
 BK0910
 BK0910.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0910.GEOID18 height accuracy estimate available here.
 BK0910
 BK0910.Click photographs - Photos may exist for this station.
 BK0910
 BK0910;                    North         East    Units  Estimated Accuracy
 BK0910;SPC LA S     -   169,540.      873,970.      MT  (+/- 180 meters Scaled)
 BK0910
 BK0910_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP347213(NAD 83)
 BK0910
 BK0910                          SUPERSEDED SURVEY CONTROL
 BK0910
 BK0910.No superseded survey control is available for this station.
 BK0910
 BK0910_MARKER: DD = SURVEY DISK
 BK0910_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0910_STAMPING: 12V2 1968
 BK0910_MARK LOGO: LADH
 BK0910_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0910+STABILITY: SURFACE MOTION
 BK0910
 BK0910  HISTORY     - Date     Condition        Report By
 BK0910  HISTORY     - 1968     MONUMENTED       LADH
 BK0910  HISTORY     - 20050207 MARK NOT FOUND   USPSQD
 BK0910
 BK0910                          STATION DESCRIPTION
 BK0910
 BK0910'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK0910'4.75 MI SE FROM LAKE ARTHUR.
 BK0910'ABOUT 4.75 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 14 FROM THE
 BK0910'INTERSECTION OF LOUISIANA HIGHWAYS 14 AND 26 IN LAKE ARTHUR.  IN
 BK0910'SECTION 11, T12S, R3W.  64.6 FEET SOUTH OF THE CENTERLINE OF LOUISIANA
 BK0910'HIGHWAY 14, 22.3 FEET NORTHEAST OF A POWER POLE, 91.9 FEET EAST OF A
 BK0910'U. S. GEOLOGICAL OBSERVATION WELL, 4.1 FEET NORTH OF A BARBED WIRE
 BK0910'FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE
 BK0910'GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT SOUTH OF THE MARK.
 BK0910
 BK0910                          STATION RECOVERY (2005)
 BK0910
 BK0910'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0910'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0581 ***********************************************************************
 AV0581  DESIGNATION -  12 V 20
 AV0581  PID         -  AV0581
 AV0581  STATE/COUNTY-  LA/CAMERON
 AV0581  COUNTRY     -  US
 AV0581  USGS QUAD   -  BROWNS LAKE (2018)
 AV0581
 AV0581                         *CURRENT SURVEY CONTROL
 AV0581  ______________________________________________________________________
 AV0581* NAD 83(1986) POSITION- 29 59 13.     (N) 093 22 31.     (W)   SCALED
 AV0581* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0581  **This station is located in a suspected subsidence area (see below).
 AV0581  ______________________________________________________________________
 AV0581  GEOID HEIGHT    -        -27.022 (meters)                     GEOID18
 AV0581  DYNAMIC HEIGHT  -          2.428 (meters)        7.97  (feet) COMP
 AV0581  MODELED GRAVITY -    979,302.2   (mgal)                       NAVD 88
 AV0581
 AV0581.The horizontal coordinates were scaled from a map and have
 AV0581.an estimated accuracy of +/- 6 seconds.
 AV0581
 AV0581.** This station is in an area of known vertical motion. If an
 AV0581.** orthometric height was ever established but is not available 
 AV0581.** in the current survey control section, the orthometric height
 AV0581.** is considered suspect.  Suspect heights are available in the
 AV0581.** superseded section only if requested.
 AV0581
 AV0581.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0581.GEOID18 height accuracy estimate available here.
 AV0581
 AV0581.Click photographs - Photos may exist for this station.
 AV0581
 AV0581.The dynamic height is computed by dividing the NAVD 88
 AV0581.geopotential number by the normal gravity value computed on the
 AV0581.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0581.degrees latitude (g = 980.6199 gals.).
 AV0581
 AV0581.The modeled gravity was interpolated from observed gravity values.
 AV0581
 AV0581;                    North         East    Units  Estimated Accuracy
 AV0581;SPC LA S     -   166,580.      802,980.      MT  (+/- 180 meters Scaled)
 AV0581
 AV0581_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP638173(NAD 83)
 AV0581
 AV0581                          SUPERSEDED SURVEY CONTROL
 AV0581
 AV0581.No superseded survey control is available for this station.
 AV0581
 AV0581_MARKER: DB = BENCH MARK DISK
 AV0581_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AV0581_SP_SET: CONCRETE HEADWALL
 AV0581_STAMPING: 12V20 1987
 AV0581_MARK LOGO: LADH
 AV0581_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0581+STABILITY: SURFACE MOTION
 AV0581_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0581+SATELLITE: SATELLITE OBSERVATIONS - January 15, 2005
 AV0581
 AV0581  HISTORY     - Date     Condition        Report By
 AV0581  HISTORY     - 1987     MONUMENTED       LADTD
 AV0581  HISTORY     - 20050115 GOOD             USPSQD
 AV0581
 AV0581                          STATION DESCRIPTION
 AV0581
 AV0581'DESCRIBED BY LA TRANSP AND DEV 1987
 AV0581'1.8 KM (1.1 MI) WEST FROM HACKBERRY.
 AV0581'1.8 KM (1.1 MI) WEST OF THE JUNCTION OF STATE HIGHWAYS 27 AND 390 IN
 AV0581'HACKBERRY TO THE MARK ON THE RIGHT SET IN A HEADWALL JUST WEST OF THE
 AV0581'ENTRANCE LEADING TO THE HACKBERRY CEMETERY, 44.5 METERS (149 FT) WEST
 AV0581'OF THE CENTER OF A SHELL ROAD LEADING TO THE CEMETERY, 36.3 METERS
 AV0581'(119 FT) WEST-SOUTHWEST OF A POWER POLE, 26.6 METERS (84 FT)
 AV0581'EAST-SOUTHEAST OF A CHAIN LINK FENCE CORNER AND 5.8 METERS (19 FT)
 AV0581'NORTH OF THE HIGHWAY.
 AV0581'THE MARK IS 1.52 METERS  W FROM A WITNESS POST.
 AV0581'THE MARK IS 0.60 M BELOW THE HIGHWAY.
 AV0581
 AV0581                          STATION RECOVERY (2005)
 AV0581
 AV0581'RECOVERY NOTE BY US POWER SQUADRON 2005
 AV0581'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1617 ***********************************************************************
 BK1617  DESIGNATION -  12 V 3
 BK1617  PID         -  BK1617
 BK1617  STATE/COUNTY-  LA/CAMERON
 BK1617  COUNTRY     -  US
 BK1617  USGS QUAD   -  LAKE CHARLES SE (2018)
 BK1617
 BK1617                         *CURRENT SURVEY CONTROL
 BK1617  ______________________________________________________________________
 BK1617* NAD 83(1986) POSITION- 30 00 33.     (N) 093 06 02.     (W)   SCALED
 BK1617* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1617  **This station is located in a suspected subsidence area (see below).
 BK1617  ______________________________________________________________________
 BK1617  GEOID HEIGHT    -        -26.942 (meters)                     GEOID18
 BK1617
 BK1617.The horizontal coordinates were scaled from a map and have
 BK1617.an estimated accuracy of +/- 6 seconds.
 BK1617
 BK1617.** This station is in an area of known vertical motion. If an
 BK1617.** orthometric height was ever established but is not available 
 BK1617.** in the current survey control section, the orthometric height
 BK1617.** is considered suspect.  Suspect heights are available in the
 BK1617.** superseded section only if requested.
 BK1617
 BK1617.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1617.GEOID18 height accuracy estimate available here.
 BK1617
 BK1617.Click photographs - Photos may exist for this station.
 BK1617
 BK1617;                    North         East    Units  Estimated Accuracy
 BK1617;SPC LA S     -   168,600.      829,520.      MT  (+/- 180 meters Scaled)
 BK1617
 BK1617_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP903198(NAD 83)
 BK1617
 BK1617                          SUPERSEDED SURVEY CONTROL
 BK1617
 BK1617.No superseded survey control is available for this station.
 BK1617
 BK1617_MARKER: DD = SURVEY DISK
 BK1617_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1617_STAMPING: 12V3 1968
 BK1617_MARK LOGO: LADH
 BK1617_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1617+STABILITY: SURFACE MOTION
 BK1617
 BK1617  HISTORY     - Date     Condition        Report By
 BK1617  HISTORY     - 1968     MONUMENTED       LADH
 BK1617  HISTORY     - 1986     MARK NOT FOUND   NGS
 BK1617
 BK1617                          STATION DESCRIPTION
 BK1617
 BK1617'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1617'9.45 MI SW FROM HOLMWOOD.
 BK1617'ABOUT 0.25 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM
 BK1617'THE WEST ONE OF TWO RICE MILLS AT HOLMWOOD, THENCE 8.5 MILES SOUTH
 BK1617'ALONG STATE HIGHWAY 27 TO ITS JUNCTION WITH LA. 384, THENCE 0.7 MILES
 BK1617'WEST ON STATE ROUTE 384 TO SECTION 17, R7W, T12S, 30 FEET SOUTH OF THE
 BK1617'HIGHWAY FENCE LINE, 61 FEET SOUTH OF THE CENTERLINE OF STATE ROUTE
 BK1617'384, 1 FOOT EAST OF A STEEL WITNESS POST, 87 FEET NORTHWEST OF THE
 BK1617'NORTHWEST CORNER OF A VACANT FARMHOUSE ON PROPERTY BELONGING TO SWEET
 BK1617'LAKE LAND AND OIL COMPANY, 292 FEET SOUTHWEST OF THE SOUTHWEST FELLOE
 BK1617'GUARD OF A TIMBER BRIDGE ON STATE HIGHWAY 384, 42 FEET SOUTH OF THE
 BK1617'EAST END OF AN 18 INCH CULVERT SIDEDRAIN, 1 FOOT ABOVE ROADWAY LEVEL,
 BK1617'A STANDARD DISK IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
 BK1617
 BK1617                          STATION RECOVERY (1986)
 BK1617
 BK1617'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1617'NOT RECOVERED, SEARCHED FOR BUT NO EVIDENCE OF MARK FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1618 ***********************************************************************
 BK1618  DESIGNATION -  12 V 4
 BK1618  PID         -  BK1618
 BK1618  STATE/COUNTY-  LA/CAMERON
 BK1618  COUNTRY     -  US
 BK1618  USGS QUAD   -  LAKE CHARLES SE (2018)
 BK1618
 BK1618                         *CURRENT SURVEY CONTROL
 BK1618  ______________________________________________________________________
 BK1618* NAD 83(1986) POSITION- 30 00 32.     (N) 093 06 49.     (W)   SCALED
 BK1618* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1618  **This station is located in a suspected subsidence area (see below).
 BK1618  ______________________________________________________________________
 BK1618  GEOID HEIGHT    -        -26.943 (meters)                     GEOID18
 BK1618
 BK1618.The horizontal coordinates were scaled from a map and have
 BK1618.an estimated accuracy of +/- 6 seconds.
 BK1618
 BK1618.** This station is in an area of known vertical motion.  Due to the
 BK1618.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1618.** determined the orthometric heights for marks in these suspect
 BK1618.** subsidence areas should be considered valid only at the epoch date
 BK1618.** associated with the orthometric height.  These heights must always
 BK1618.** be validated when used as control.  All previously superseded
 BK1618.** orthometric heights are now considered suspect and are available
 BK1618.** in the superseded section.  NGS does not recommend using suspect
 BK1618.** or superseded heights as control.
 BK1618
 BK1618.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1618.GEOID18 height accuracy estimate available here.
 BK1618
 BK1618.Click photographs - Photos may exist for this station.
 BK1618
 BK1618;                    North         East    Units  Estimated Accuracy
 BK1618;SPC LA S     -   168,590.      828,260.      MT  (+/- 180 meters Scaled)
 BK1618
 BK1618_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP890197(NAD 83)
 BK1618
 BK1618                          SUPERSEDED SURVEY CONTROL
 BK1618
 BK1618.No superseded survey control is available for this station.
 BK1618
 BK1618_MARKER: DD = SURVEY DISK
 BK1618_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 BK1618+WITH SETTING: PAVEMENT
 BK1618_SP_SET: BASE OF A TOWER
 BK1618_STAMPING: 12 V 4 1968
 BK1618_MARK LOGO: LADH
 BK1618_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1618+STABILITY: SURFACE MOTION
 BK1618
 BK1618  HISTORY     - Date     Condition        Report By
 BK1618  HISTORY     - 1968     MONUMENTED       LADH
 BK1618  HISTORY     - 1982     GOOD             NGS
 BK1618  HISTORY     - 1986     GOOD             NGS
 BK1618
 BK1618                          STATION DESCRIPTION
 BK1618
 BK1618'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1618'10.25 MI SW FROM HOLMWOOD.
 BK1618'ABOUT 0.25 MILES NORTH ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK1618'WEST ONE OF TWO RICE MILLS AT HOLMWOOD, THENCE 8.5 MILES SOUTH ALONG
 BK1618'STATE HIGHWAY 27 TO ITS INTERSECTION WITH STATE HIGHWAY 384, THENCE
 BK1618'1.5 MILES WEST ON STATE ROUTE 384 IN SECTION 17, R7W, T12S, TO THE
 BK1618'MARKER ON THE LEFT, 243 FEET SOUTH OF THE CENTERLINE OF STATE ROUTE
 BK1618'384, 163 FEET SOUTH OF THE FENCE LINE, 9 FEET SOUTHWEST OF A METAL
 BK1618'BUILDING, 38 FEET SOUTH OF A SERVICE POLE WITH A TRANSFORMER, 1 1/2
 BK1618'FEET NORTH OF THE CENTER OF A 200 FOOT TOWER BELONGING TO SOUTHERN
 BK1618'BELL CORPORATION ON PROPERTY OWNED BY SWEET LAKE LAND AND OIL COMPANY.
 BK1618'THIS MARKER IS A STANDARD USC AND GS DISK DRILLED INTO THE BASE OF
 BK1618'THE TOWER ON THE NORTH SIDE AND IS 1 FOOT ABOVE GROUND, 2 1/2 FEET
 BK1618'SOUTHEAST OF A STEEL WITNESS POST.  NOTE-- THIS MARKER MAY ALSO BE
 BK1618'FOUND BY DRIVING 11.1 MILES SOUTHEAST FROM THE BIG LAKE GOSPEL CHURCH
 BK1618'AT GRAND LAKE.
 BK1618
 BK1618                          STATION RECOVERY (1982)
 BK1618
 BK1618'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1618'RECOVERED IN GOOD CONDITION.
 BK1618
 BK1618                          STATION RECOVERY (1986)
 BK1618
 BK1618'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1618'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION FOLLOWS.  13.7 KM (8.5
 BK1618'MI) SOUTH ALONG STATE HIGHWAY 27 FROM JUNCTION WITH STATE HIGHWAY 14
 BK1618'IN HOLMWOOD, THENCE 2.4 KM (1.5 MI) WEST ALONG STATE HIGHWAY 384 TO
 BK1618'THE MARK ON THE LEFT. .  IT IS 74.1 METERS (243.0 FT) SOUTH OF THE
 BK1618'CENTERLINE OF STATE HIGHWAY 384, 49.7 METERS (163.0 FT) SOUTH OF A
 BK1618'FENCELINE, 2.7 METERS (9.0 FT) SOUTHWEST OF A METAL BUILDING AND 0.45
 BK1618'METERS (1.5 FT) NORTH OF THE CENTER OF A 200 FOOT TOWER.
 BK1618'THE MARK IS 0.30 M ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1619 ***********************************************************************
 BK1619  DESIGNATION -  12 V 5
 BK1619  PID         -  BK1619
 BK1619  STATE/COUNTY-  LA/CAMERON
 BK1619  COUNTRY     -  US
 BK1619  USGS QUAD   -  LAKE CHARLES SW (2018)
 BK1619
 BK1619                         *CURRENT SURVEY CONTROL
 BK1619  ______________________________________________________________________
 BK1619* NAD 83(1986) POSITION- 30 00 33.     (N) 093 07 32.     (W)   SCALED
 BK1619* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1619  **This station is located in a suspected subsidence area (see below).
 BK1619  ______________________________________________________________________
 BK1619  GEOID HEIGHT    -        -26.945 (meters)                     GEOID18
 BK1619
 BK1619.The horizontal coordinates were scaled from a map and have
 BK1619.an estimated accuracy of +/- 6 seconds.
 BK1619
 BK1619.** This station is in an area of known vertical motion.  Due to the
 BK1619.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1619.** determined the orthometric heights for marks in these suspect
 BK1619.** subsidence areas should be considered valid only at the epoch date
 BK1619.** associated with the orthometric height.  These heights must always
 BK1619.** be validated when used as control.  All previously superseded
 BK1619.** orthometric heights are now considered suspect and are available
 BK1619.** in the superseded section.  NGS does not recommend using suspect
 BK1619.** or superseded heights as control.
 BK1619
 BK1619.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1619.GEOID18 height accuracy estimate available here.
 BK1619
 BK1619.Click photographs - Photos may exist for this station.
 BK1619
 BK1619;                    North         East    Units  Estimated Accuracy
 BK1619;SPC LA S     -   168,640.      827,110.      MT  (+/- 180 meters Scaled)
 BK1619
 BK1619_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP878198(NAD 83)
 BK1619
 BK1619                          SUPERSEDED SURVEY CONTROL
 BK1619
 BK1619.No superseded survey control is available for this station.
 BK1619
 BK1619_MARKER: DD = SURVEY DISK
 BK1619_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1619_STAMPING: 12 V 5 1968
 BK1619_MARK LOGO: LADH
 BK1619_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1619+STABILITY: SURFACE MOTION
 BK1619
 BK1619  HISTORY     - Date     Condition        Report By
 BK1619  HISTORY     - 1968     MONUMENTED       LADH
 BK1619  HISTORY     - 1982     GOOD             NGS
 BK1619  HISTORY     - 1986     GOOD             NGS
 BK1619
 BK1619                          STATION DESCRIPTION
 BK1619
 BK1619'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1619'10.4 MI SE FROM GRAND LAKE.
 BK1619'ABOUT 10.4 MILES SOUTHEAST ALONG STATE ROUTE 384 FROM THE BIG LAKE
 BK1619'GOSPEL CHURCH AT GRAND LAKE, TO SECTION 18, R7W, T12S, 79 FEET SOUTH
 BK1619'OF THE CENTERLINE OF STATE ROUTE 384, 50 1/2 FEET SOUTH OF THE RIGHT
 BK1619'OF WAY FENCE CORNER, 1 FOOT WEST OF A NORTH-SOUTH 5 STRAND BARBED WIRE
 BK1619'FENCE, 84 FEET SOUTHEAST OF A SERVICE POLE, 60 FEET NORTHEAST OF THE
 BK1619'NORTHEAST CORNER OF A HOUSE BELONGING TO SWEET LAKE LAND AND OIL
 BK1619'COMPANY AND RENTED TO A MR. GEORGE LOGNION, 1 FOOT SOUTHWEST OF A
 BK1619'STEEL WITNESS POST, ABOUT LEVEL WITH THE ROADWAY AND SET IN THE TOP OF
 BK1619'A CONCRETE POST PROJECTING 3 INCHES.
 BK1619
 BK1619                          STATION RECOVERY (1982)
 BK1619
 BK1619'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1619'RECOVERED IN GOOD CONDITION.
 BK1619
 BK1619                          STATION RECOVERY (1986)
 BK1619
 BK1619'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1619'RECOVERED IN GOOD CONDITION.  THE DESCRIPTION IS ADEQUATE EXCEPT THAT
 BK1619'THE HOUSE AND FENCE ARE GONE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1620 ***********************************************************************
 BK1620  DESIGNATION -  12 V 6
 BK1620  PID         -  BK1620
 BK1620  STATE/COUNTY-  LA/CAMERON
 BK1620  COUNTRY     -  US
 BK1620  USGS QUAD   -  LAKE CHARLES SW (2018)
 BK1620
 BK1620                         *CURRENT SURVEY CONTROL
 BK1620  ______________________________________________________________________
 BK1620* NAD 83(1986) POSITION- 30 00 59.     (N) 093 07 50.     (W)   SCALED
 BK1620* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1620  **This station is located in a suspected subsidence area (see below).
 BK1620  ______________________________________________________________________
 BK1620  GEOID HEIGHT    -        -26.956 (meters)                     GEOID18
 BK1620
 BK1620.The horizontal coordinates were scaled from a map and have
 BK1620.an estimated accuracy of +/- 6 seconds.
 BK1620
 BK1620.** This station is in an area of known vertical motion.  Due to the
 BK1620.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1620.** determined the orthometric heights for marks in these suspect
 BK1620.** subsidence areas should be considered valid only at the epoch date
 BK1620.** associated with the orthometric height.  These heights must always
 BK1620.** be validated when used as control.  All previously superseded
 BK1620.** orthometric heights are now considered suspect and are available
 BK1620.** in the superseded section.  NGS does not recommend using suspect
 BK1620.** or superseded heights as control.
 BK1620
 BK1620.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1620.GEOID18 height accuracy estimate available here.
 BK1620
 BK1620.Click photographs - Photos may exist for this station.
 BK1620
 BK1620;                    North         East    Units  Estimated Accuracy
 BK1620;SPC LA S     -   169,440.      826,640.      MT  (+/- 180 meters Scaled)
 BK1620
 BK1620_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP874206(NAD 83)
 BK1620
 BK1620                          SUPERSEDED SURVEY CONTROL
 BK1620
 BK1620.No superseded survey control is available for this station.
 BK1620
 BK1620_MARKER: DD = SURVEY DISK
 BK1620_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1620_STAMPING: 12 V6 1968
 BK1620_MARK LOGO: LADH
 BK1620_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1620+STABILITY: SURFACE MOTION
 BK1620_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1620+SATELLITE: SATELLITE OBSERVATIONS - July 11, 2005
 BK1620
 BK1620  HISTORY     - Date     Condition        Report By
 BK1620  HISTORY     - 1968     MONUMENTED       LADH
 BK1620  HISTORY     - 1982     GOOD             NGS
 BK1620  HISTORY     - 1986     GOOD             NGS
 BK1620  HISTORY     - 20050711 GOOD             USPSQD
 BK1620
 BK1620                          STATION DESCRIPTION
 BK1620
 BK1620'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1620'9.5 MI SE FROM GRAND LAKE.
 BK1620'ABOUT 9.5 MILES SOUTHEAST ALONG STATE ROUTE 384 FROM THE BIG LAKE
 BK1620'GOSPEL CHURCH AT GRAND LAKE, TO SECTION 13, R8W, T12S, 58 1/2 FEET
 BK1620'NORTH OF THE CENTERLINE OF STATE ROUTE 384, 30 FEET NORTH OF RIGHT OF
 BK1620'WAY FENCE CORNER, 11 FEET EAST OF A 24 INCH OAK TREE, 24 FEET WEST OF
 BK1620'18 INCH OAK, 1 FOOT WEST OF 4 STRAND BARBED WIRE FENCE, 1 1/2 FEET
 BK1620'NORTHWEST OF A STEEL WITNESS POST ON PROPERTY BELONGING TO MR. JOSEPH
 BK1620'GARY, A C AND GS DISK IN THE TOP OF A CONCRETE POST PROJECTING 3
 BK1620'INCHES.
 BK1620
 BK1620                          STATION RECOVERY (1982)
 BK1620
 BK1620'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1620'RECOVERED IN GOOD CONDITION.
 BK1620
 BK1620                          STATION RECOVERY (1986)
 BK1620
 BK1620'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1620'RECOVERED IN GOOD CONDITION.
 BK1620
 BK1620                          STATION RECOVERY (2005)
 BK1620
 BK1620'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK1620'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1621 ***********************************************************************
 BK1621  DESIGNATION -  12 V 7
 BK1621  PID         -  BK1621
 BK1621  STATE/COUNTY-  LA/CAMERON
 BK1621  COUNTRY     -  US
 BK1621  USGS QUAD   -  LAKE CHARLES SW (2018)
 BK1621
 BK1621                         *CURRENT SURVEY CONTROL
 BK1621  ______________________________________________________________________
 BK1621* NAD 83(1986) POSITION- 30 00 58.     (N) 093 08 54.     (W)   SCALED
 BK1621* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1621  **This station is located in a suspected subsidence area (see below).
 BK1621  ______________________________________________________________________
 BK1621  GEOID HEIGHT    -        -26.958 (meters)                     GEOID18
 BK1621  DYNAMIC HEIGHT  -          2.670 (meters)        8.76  (feet) COMP
 BK1621  MODELED GRAVITY -    979,302.4   (mgal)                       NAVD 88
 BK1621
 BK1621.The horizontal coordinates were scaled from a map and have
 BK1621.an estimated accuracy of +/- 6 seconds.
 BK1621
 BK1621.** This station is in an area of known vertical motion. If an
 BK1621.** orthometric height was ever established but is not available 
 BK1621.** in the current survey control section, the orthometric height
 BK1621.** is considered suspect.  Suspect heights are available in the
 BK1621.** superseded section only if requested.
 BK1621
 BK1621.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1621.GEOID18 height accuracy estimate available here.
 BK1621
 BK1621.Click photographs - Photos may exist for this station.
 BK1621
 BK1621.The dynamic height is computed by dividing the NAVD 88
 BK1621.geopotential number by the normal gravity value computed on the
 BK1621.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1621.degrees latitude (g = 980.6199 gals.).
 BK1621
 BK1621.The modeled gravity was interpolated from observed gravity values.
 BK1621
 BK1621;                    North         East    Units  Estimated Accuracy
 BK1621;SPC LA S     -   169,440.      824,930.      MT  (+/- 180 meters Scaled)
 BK1621
 BK1621_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP856205(NAD 83)
 BK1621
 BK1621                          SUPERSEDED SURVEY CONTROL
 BK1621
 BK1621.No superseded survey control is available for this station.
 BK1621
 BK1621_MARKER: DD = SURVEY DISK
 BK1621_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1621_STAMPING: 12V7 1968
 BK1621_MARK LOGO: LADH
 BK1621_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1621+STABILITY: SURFACE MOTION
 BK1621_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK1621+SATELLITE: SATELLITE OBSERVATIONS - July 11, 2005
 BK1621
 BK1621  HISTORY     - Date     Condition        Report By
 BK1621  HISTORY     - 1968     MONUMENTED       LADH
 BK1621  HISTORY     - 1982     GOOD             NGS
 BK1621  HISTORY     - 20050711 GOOD             USPSQD
 BK1621
 BK1621                          STATION DESCRIPTION
 BK1621
 BK1621'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1621'8.5 MI SE FROM GRAND LAKE.
 BK1621'ABOUT 8.5 MILES SOUTHEAST ALONG STATE ROUTE 384, FROM THE BIG LAKE
 BK1621'GOSPEL CHURCH TO SECTION 14, R8W, T12S, 56 FEET NORTH OF THE
 BK1621'CENTERLINE OF STATE ROUTE 384, 26 FEET NORTH OF RIGHT OF WAY FENCE
 BK1621'CORNER POST, 1 FOOT EAST OF 4 STRAND BARBED WIRE FENCE, 7 1/2 FEET
 BK1621'NORTHEAST OF A STEEL WITNESS POST, 13 FEET SOUTH OF A 15 INCH OAK
 BK1621'TREE, 75 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF THE JASPER LABOVE
 BK1621'RESIDENCE, ABOUT LEVEL WITH THE ROADWAY AND SET IN A CONCRETE POST
 BK1621'PROJECTING 3 INCHES.
 BK1621
 BK1621                          STATION RECOVERY (1982)
 BK1621
 BK1621'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1621'RECOVERED IN GOOD CONDITION IN QUAD 300932, LINE 110, PAGE 39, DATED
 BK1621'NOVEMBER 1971.  NOTE-WITNESS POST MEASUREMENT IS ACTUALLY 1.7 FEET.
 BK1621
 BK1621                          STATION RECOVERY (2005)
 BK1621
 BK1621'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK1621'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1622 ***********************************************************************
 BK1622  DESIGNATION -  12 V 8
 BK1622  PID         -  BK1622
 BK1622  STATE/COUNTY-  LA/CAMERON
 BK1622  COUNTRY     -  US
 BK1622  USGS QUAD   -  LAKE CHARLES SW (2018)
 BK1622
 BK1622                         *CURRENT SURVEY CONTROL
 BK1622  ______________________________________________________________________
 BK1622* NAD 83(1986) POSITION- 30 00 56.     (N) 093 09 44.     (W)   SCALED
 BK1622* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1622  **This station is located in a suspected subsidence area (see below).
 BK1622  ______________________________________________________________________
 BK1622  GEOID HEIGHT    -        -26.960 (meters)                     GEOID18
 BK1622  DYNAMIC HEIGHT  -          3.833 (meters)       12.58  (feet) COMP
 BK1622  MODELED GRAVITY -    979,302.3   (mgal)                       NAVD 88
 BK1622
 BK1622.The horizontal coordinates were scaled from a map and have
 BK1622.an estimated accuracy of +/- 6 seconds.
 BK1622
 BK1622.** This station is in an area of known vertical motion. If an
 BK1622.** orthometric height was ever established but is not available 
 BK1622.** in the current survey control section, the orthometric height
 BK1622.** is considered suspect.  Suspect heights are available in the
 BK1622.** superseded section only if requested.
 BK1622
 BK1622.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1622.GEOID18 height accuracy estimate available here.
 BK1622
 BK1622.Click photographs - Photos may exist for this station.
 BK1622
 BK1622.The dynamic height is computed by dividing the NAVD 88
 BK1622.geopotential number by the normal gravity value computed on the
 BK1622.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1622.degrees latitude (g = 980.6199 gals.).
 BK1622
 BK1622.The modeled gravity was interpolated from observed gravity values.
 BK1622
 BK1622;                    North         East    Units  Estimated Accuracy
 BK1622;SPC LA S     -   169,400.      823,590.      MT  (+/- 180 meters Scaled)
 BK1622
 BK1622_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP843205(NAD 83)
 BK1622
 BK1622                          SUPERSEDED SURVEY CONTROL
 BK1622
 BK1622.No superseded survey control is available for this station.
 BK1622
 BK1622_MARKER: DD = SURVEY DISK
 BK1622_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1622_STAMPING: 12V8 1968
 BK1622_MARK LOGO: LADH
 BK1622_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1622+STABILITY: SURFACE MOTION
 BK1622
 BK1622  HISTORY     - Date     Condition        Report By
 BK1622  HISTORY     - 1968     MONUMENTED       LADH
 BK1622  HISTORY     - 1979     GOOD             NGS
 BK1622  HISTORY     - 1982     GOOD             NGS
 BK1622
 BK1622                          STATION DESCRIPTION
 BK1622
 BK1622'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1622'7.6 MI SE FROM GRAND LAKE.
 BK1622'ABOUT 7.6 MILES SOUTHEAST ALONG STATE ROUTE 384 FROM THE BIG LAKE
 BK1622'GOSPEL CHURCH AT GRAND LAKE, TO SECTION 14, R8W, T12S, 90 1/2 FEET
 BK1622'SOUTH OF THE CENTERLINE OF STATE ROUTE 384, 61 FEET SOUTH OF RIGHT OF
 BK1622'WAY FENCE CORNER POST, 19 FEET EAST OF THE CENTERLINE OF A SHELL ROAD
 BK1622'LEADING SOUTH, 1 FOOT EAST OF A 4 STRAND BARBED WIRE FENCE, 59 FEET
 BK1622'SOUTHEAST OF A POWER POLE BRACED BY A GUY WIRE, 54 FEET SOUTHWEST OF
 BK1622'THE NORTHWEST CORNER OF THE GRANGER RESIDENCE, 1 FOOT SOUTHEAST OF A
 BK1622'STEEL WITNESS POST, ABOUT LEVEL WITH THE ROADWAY IN A CONCRETE POST
 BK1622'PROJECTING 3 INCHES.
 BK1622
 BK1622                          STATION RECOVERY (1979)
 BK1622
 BK1622'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BK1622'RECOVERED IN GOOD CONDITION.
 BK1622
 BK1622                          STATION RECOVERY (1982)
 BK1622
 BK1622'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1622'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1996 ***********************************************************************
 BK1996  DESIGNATION -  12 V 8 LADH RESET 1979
 BK1996  PID         -  BK1996
 BK1996  STATE/COUNTY-  LA/CAMERON
 BK1996  COUNTRY     -  US
 BK1996  USGS QUAD   -  LAKE CHARLES SW (2018)
 BK1996
 BK1996                         *CURRENT SURVEY CONTROL
 BK1996  ______________________________________________________________________
 BK1996* NAD 83(1986) POSITION- 30 00 56.     (N) 093 09 44.     (W)   SCALED
 BK1996* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1996  **This station is located in a suspected subsidence area (see below).
 BK1996  ______________________________________________________________________
 BK1996  GEOID HEIGHT    -        -26.960 (meters)                     GEOID18
 BK1996
 BK1996.The horizontal coordinates were scaled from a map and have
 BK1996.an estimated accuracy of +/- 6 seconds.
 BK1996
 BK1996.** This station is in an area of known vertical motion. If an
 BK1996.** orthometric height was ever established but is not available 
 BK1996.** in the current survey control section, the orthometric height
 BK1996.** is considered suspect.  Suspect heights are available in the
 BK1996.** superseded section only if requested.
 BK1996
 BK1996.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1996.GEOID18 height accuracy estimate available here.
 BK1996
 BK1996.Click photographs - Photos may exist for this station.
 BK1996
 BK1996;                    North         East    Units  Estimated Accuracy
 BK1996;SPC LA S     -   169,400.      823,590.      MT  (+/- 180 meters Scaled)
 BK1996
 BK1996_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP843205(NAD 83)
 BK1996
 BK1996                          SUPERSEDED SURVEY CONTROL
 BK1996
 BK1996.No superseded survey control is available for this station.
 BK1996
 BK1996_MARKER: DD = SURVEY DISK
 BK1996_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1996_STAMPING: 12 V 8 RESET 1979
 BK1996_PROJECTION: FLUSH
 BK1996_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1996+STABILITY: SURFACE MOTION
 BK1996
 BK1996  HISTORY     - Date     Condition        Report By
 BK1996  HISTORY     - 1979     MONUMENTED       NGS
 BK1996
 BK1996                          STATION DESCRIPTION
 BK1996
 BK1996'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BK1996'12.2 KM (7.6 MI) SE FROM GRAND LAKE.
 BK1996'12.2 KM (7.6 MI) SOUTHEAST ALONG STATE HIGHWAY 384 FROM THE BIG LAKE
 BK1996'GOSPEL CHURCH IN GRAND LAKE, 30.6 METERS (100.5 FT) SOUTH OF THE
 BK1996'CENTER OF HIGHWAY 384, 7.3 METERS (24.0 FT) EAST OF THE CENTER OF A
 BK1996'PARISH ROAD BEARING SOUTH, 1.4 METERS (4.5 FT) NORTH-NORTHWEST OF A
 BK1996'NORTH END GATE POST AT ENTRANCE TO A HOME YARD, AND 0.3 METER (1.0 FT)
 BK1996'WEST OF A NORTH-SOUTH FENCE, A STANDARD U.S. COAST AND GEODETIC SURVEY
 BK1996'AND LOUISIANA DEPARTMENT OF HIGHWAYS BENCH MARK DISK.
 BK1996'THE MARK IS 1.0 FT  SSW FROM A WITNESS POST.
 BK1996'THE MARK IS ABOVE LEVEL WITH PARISH ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1623 ***********************************************************************
 BK1623  DESIGNATION -  12 V 9
 BK1623  PID         -  BK1623
 BK1623  STATE/COUNTY-  LA/CAMERON
 BK1623  COUNTRY     -  US
 BK1623  USGS QUAD   -  LAKE CHARLES SW (2018)
 BK1623
 BK1623                         *CURRENT SURVEY CONTROL
 BK1623  ______________________________________________________________________
 BK1623* NAD 83(1986) POSITION- 30 00 56.     (N) 093 10 42.     (W)   SCALED
 BK1623* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1623  **This station is located in a suspected subsidence area (see below).
 BK1623  ______________________________________________________________________
 BK1623  GEOID HEIGHT    -        -26.963 (meters)                     GEOID18
 BK1623  DYNAMIC HEIGHT  -          3.655 (meters)       11.99  (feet) COMP
 BK1623  MODELED GRAVITY -    979,302.2   (mgal)                       NAVD 88
 BK1623
 BK1623.The horizontal coordinates were scaled from a map and have
 BK1623.an estimated accuracy of +/- 6 seconds.
 BK1623
 BK1623.** This station is in an area of known vertical motion. If an
 BK1623.** orthometric height was ever established but is not available 
 BK1623.** in the current survey control section, the orthometric height
 BK1623.** is considered suspect.  Suspect heights are available in the
 BK1623.** superseded section only if requested.
 BK1623
 BK1623.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1623.GEOID18 height accuracy estimate available here.
 BK1623
 BK1623.Click photographs - Photos may exist for this station.
 BK1623
 BK1623.The dynamic height is computed by dividing the NAVD 88
 BK1623.geopotential number by the normal gravity value computed on the
 BK1623.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1623.degrees latitude (g = 980.6199 gals.).
 BK1623
 BK1623.The modeled gravity was interpolated from observed gravity values.
 BK1623
 BK1623;                    North         East    Units  Estimated Accuracy
 BK1623;SPC LA S     -   169,420.      822,030.      MT  (+/- 180 meters Scaled)
 BK1623
 BK1623_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP828205(NAD 83)
 BK1623
 BK1623                          SUPERSEDED SURVEY CONTROL
 BK1623
 BK1623.No superseded survey control is available for this station.
 BK1623
 BK1623_MARKER: DD = SURVEY DISK
 BK1623_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1623_STAMPING: 12V9 1968
 BK1623_MARK LOGO: LADH
 BK1623_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1623+STABILITY: SURFACE MOTION
 BK1623_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK1623+SATELLITE: SATELLITE OBSERVATIONS - July 11, 2005
 BK1623
 BK1623  HISTORY     - Date     Condition        Report By
 BK1623  HISTORY     - 1968     MONUMENTED       LADH
 BK1623  HISTORY     - 1982     GOOD             NGS
 BK1623  HISTORY     - 20050711 GOOD             USPSQD
 BK1623
 BK1623                          STATION DESCRIPTION
 BK1623
 BK1623'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK1623'6.6 MI SE FROM GRAND LAKE.
 BK1623'ABOUT 6.6 MILES SOUTHEAST ALONG STATE ROUTE 384, FROM THE BIG LAKE
 BK1623'GOSPEL CHURCH AT GRAND LAKE, TO SECTION 16, R8W, T12S, 45 FEET SOUTH
 BK1623'OF THE CENTERLINE OF STATE ROUTE 384, 14 FEET SOUTH OF RIGHT OF WAY
 BK1623'FENCE CORNER POST, 46 FEET SOUTHEAST OF 18 INCH PINE, 41 FEET
 BK1623'NORTHEAST OF THE NORTHEAST CORNER OF THE AMOS FAULK RESIDENCE, 1 FOOT
 BK1623'WEST OF 4 STRAND BARBED WIRE FENCE, 1 FOOT SOUTHWEST OF STEEL WITNESS
 BK1623'POST, 26 FEET SOUTHEAST OF THE EAST END OF 18 INCH SIDEDRAIN, 14 FEET
 BK1623'WEST OF A SHELL LANE LEADING TO THE REAR OF THE AMOS FAULK RESIDENCE,
 BK1623'ABOUT LEVEL WITH THE ROADWAY AND SET IN THE TOP OF A CONCRETE POST
 BK1623'PROJECTING 3 INCHES.
 BK1623
 BK1623                          STATION RECOVERY (1982)
 BK1623
 BK1623'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1623'RECOVERED IN GOOD CONDITION.
 BK1623
 BK1623                          STATION RECOVERY (2005)
 BK1623
 BK1623'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK1623'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0189 ***********************************************************************
 BJ0189  DESIGNATION -  12 WARL
 BJ0189  PID         -  BJ0189
 BJ0189  STATE/COUNTY-  LA/ST LANDRY
 BJ0189  COUNTRY     -  US
 BJ0189  USGS QUAD   -  BAYOU CURRENT (2018)
 BJ0189
 BJ0189                         *CURRENT SURVEY CONTROL
 BJ0189  ______________________________________________________________________
 BJ0189* NAD 83(1986) POSITION- 30 50 14.     (N) 091 48 39.     (W)   SCALED
 BJ0189* NAVD 88 ORTHO HEIGHT -    12.389 (meters)       40.65  (feet) ADJUSTED
 BJ0189  ______________________________________________________________________
 BJ0189  GEOID HEIGHT    -        -27.080 (meters)                     GEOID18
 BJ0189  DYNAMIC HEIGHT  -         12.373 (meters)       40.59  (feet) COMP
 BJ0189  MODELED GRAVITY -    979,374.0   (mgal)                       NAVD 88
 BJ0189
 BJ0189  VERT ORDER      -  FIRST     CLASS I
 BJ0189
 BJ0189.The horizontal coordinates were scaled from a map and have
 BJ0189.an estimated accuracy of +/- 6 seconds.
 BJ0189
 BJ0189.The orthometric height was determined by differential leveling and
 BJ0189.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0189.in February 1994.
 BJ0189
 BJ0189.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0189.GEOID18 height accuracy estimate available here.
 BJ0189
 BJ0189.Click photographs - Photos may exist for this station.
 BJ0189
 BJ0189.The dynamic height is computed by dividing the NAVD 88
 BJ0189.geopotential number by the normal gravity value computed on the
 BJ0189.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0189.degrees latitude (g = 980.6199 gals.).
 BJ0189
 BJ0189.The modeled gravity was interpolated from observed gravity values.
 BJ0189
 BJ0189;                    North         East    Units  Estimated Accuracy
 BJ0189;SPC LA S     -   259,170.      954,320.      MT  (+/- 180 meters Scaled)
 BJ0189
 BJ0189_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ137121(NAD 83)
 BJ0189
 BJ0189                          SUPERSEDED SURVEY CONTROL
 BJ0189
 BJ0189  NAVD 88 (06/15/91)   12.421  (m)           40.75   (f) SUPERSEDED  1 1
 BJ0189  NGVD 29 (11/26/84)   12.380  (m)           40.62   (f) ADJUSTED    1 1
 BJ0189
 BJ0189.Superseded values are not recommended for survey control.
 BJ0189
 BJ0189.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0189.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0189
 BJ0189_MARKER: DD = SURVEY DISK
 BJ0189_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0189_STAMPING: PBM 12 WARL 1976 USE
 BJ0189_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0189
 BJ0189  HISTORY     - Date     Condition        Report By
 BJ0189  HISTORY     - 1976     MONUMENTED       USACE
 BJ0189  HISTORY     - 1976     GOOD             NGS
 BJ0189
 BJ0189                          STATION DESCRIPTION
 BJ0189
 BJ0189'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0189'10.7 MI SOUTH FROM SIMMESPORT.
 BJ0189'10.7 MILES SOUTH ALONG STATE HIGHWAY 105 FROM THE SIMMESPORT
 BJ0189'ELEMENTARY SCHOOL, 0.2 MILE SOUTH OF THE NEW ZION CHURCH, 0.05 MILE
 BJ0189'NORTH OF THE JUNCTION OF DIRT ROAD LEADING SOUTHEAST, 0.1 MILE
 BJ0189'NORTH OF A POWER LINE CROSSING, 218 FT NORTH OF THE T JUNCTION
 BJ0189'OF FENCES, 56 FT EAST OF THE CENTER LINE OF THE HIGHWAY, 60 FT
 BJ0189'SOUTHEAST OF THE CENTER OF THE EAST END OF A CONCRETE PIPE CULVERT
 BJ0189'14.0 FT EAST OF A FENCE, A 1-INCH IRON PIPE WITH A DISK DRIVEN TO A
 BJ0189'DEPTH OF 115 FT ENCASED IN A 2-INCH IRON PIPE BORED TO A DEPTH OF
 BJ0189'84 FT WITH A 3-INCH SCREW CAP FOR ACCESS. THE SCREW CAP PROJECTS
 BJ0189'22 INCHES ABOVE THE GROUND
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0541 ***********************************************************************
 AU0541  DESIGNATION -  12.71 USGS
 AU0541  PID         -  AU0541
 AU0541  STATE/COUNTY-  LA/JEFFERSON
 AU0541  COUNTRY     -  US
 AU0541  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0541
 AU0541                         *CURRENT SURVEY CONTROL
 AU0541  ______________________________________________________________________
 AU0541* NAD 83(1986) POSITION- 29 56 16.     (N) 090 11 29.     (W)   SCALED
 AU0541* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0541  **This station is located in a suspected subsidence area (see below).
 AU0541  ______________________________________________________________________
 AU0541  GEOID HEIGHT    -        -25.932 (meters)                     GEOID18
 AU0541
 AU0541.The horizontal coordinates were scaled from a map and have
 AU0541.an estimated accuracy of +/- 6 seconds.
 AU0541
 AU0541.** This station is in an area of known vertical motion. If an
 AU0541.** orthometric height was ever established but is not available 
 AU0541.** in the current survey control section, the orthometric height
 AU0541.** is considered suspect.  Suspect heights are available in the
 AU0541.** superseded section only if requested.
 AU0541
 AU0541.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0541.GEOID18 height accuracy estimate available here.
 AU0541
 AU0541.Click photographs - Photos may exist for this station.
 AU0541
 AU0541;                    North         East    Units  Estimated Accuracy
 AU0541;SPC LA S     -   159,920.    1,110,240.      MT  (+/- 180 meters Scaled)
 AU0541
 AU0541_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP711152(NAD 83)
 AU0541
 AU0541                          SUPERSEDED SURVEY CONTROL
 AU0541
 AU0541.No superseded survey control is available for this station.
 AU0541
 AU0541_MARKER: Q = CHISELED SQUARE
 AU0541_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0541_SP_SET: CULVERT
 AU0541_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0541
 AU0541  HISTORY     - Date     Condition        Report By
 AU0541  HISTORY     - UNK      MONUMENTED       USGS
 AU0541  HISTORY     - 1951     GOOD             CGS
 AU0541
 AU0541                          STATION DESCRIPTION
 AU0541
 AU0541'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0541'IN HARAHAN.
 AU0541'AT HARAHAN, ABOUT 0.15 MILE SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE
 AU0541'POST OFFICE, ABOUT 104 YARDS NORTHEAST OF THE JUNCTION OF OAK STREET
 AU0541'LEADING SOUTHEAST AND A SHARP TURN IN HIGHWAY WITH TANGENTS EXTENDING
 AU0541'NORTHEAST AND NORTHWEST, AT THE INTERSECTION OF HICKORY STREET, 15 1/2
 AU0541'FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 22 FEET NORTHEAST OF
 AU0541'THE CENTER LINE OF HICKORY STREET, AN OUTLINED SQUARE IN THE TOP OF
 AU0541'THE NORTHEAST END OF THE SOUTHEAST HEAD WALL OF A CONCRETE CULVERT
 AU0541'UNDER HIGHWAY AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0437 ***********************************************************************
 AU0437  DESIGNATION -  12.71 USGS RESET 1959
 AU0437  PID         -  AU0437
 AU0437  STATE/COUNTY-  LA/JEFFERSON
 AU0437  COUNTRY     -  US
 AU0437  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0437
 AU0437                         *CURRENT SURVEY CONTROL
 AU0437  ______________________________________________________________________
 AU0437* NAD 83(1986) POSITION- 29 56 19.     (N) 090 11 28.     (W)   SCALED
 AU0437* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0437  **This station is located in a suspected subsidence area (see below).
 AU0437  ______________________________________________________________________
 AU0437  GEOID HEIGHT    -        -25.934 (meters)                     GEOID18
 AU0437
 AU0437.The horizontal coordinates were scaled from a map and have
 AU0437.an estimated accuracy of +/- 6 seconds.
 AU0437
 AU0437.** This station is in an area of known vertical motion. If an
 AU0437.** orthometric height was ever established but is not available 
 AU0437.** in the current survey control section, the orthometric height
 AU0437.** is considered suspect.  Suspect heights are available in the
 AU0437.** superseded section only if requested.
 AU0437
 AU0437.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0437.GEOID18 height accuracy estimate available here.
 AU0437
 AU0437.Click photographs - Photos may exist for this station.
 AU0437
 AU0437;                    North         East    Units  Estimated Accuracy
 AU0437;SPC LA S     -   160,010.    1,110,270.      MT  (+/- 180 meters Scaled)
 AU0437
 AU0437_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP711153(NAD 83)
 AU0437
 AU0437                          SUPERSEDED SURVEY CONTROL
 AU0437
 AU0437.No superseded survey control is available for this station.
 AU0437
 AU0437_MARKER: X = CHISELED CROSS
 AU0437_SETTING: 0 = UNSPECIFIED SETTING
 AU0437_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0437
 AU0437  HISTORY     - Date     Condition        Report By
 AU0437  HISTORY     - UNK      MONUMENTED       USGS
 AU0437  HISTORY     - 1959     GOOD             USGS
 AU0437  HISTORY     - 1964     GOOD             CGS
 AU0437  HISTORY     - 1977     POOR             NGS
 AU0437
 AU0437                          STATION DESCRIPTION
 AU0437
 AU0437'DESCRIBED BY US GEOLOGICAL SURVEY 1959
 AU0437'0.15 MI E FROM HARAHAN.
 AU0437'ABOUT 0.15 MILE EAST ALONG STATE HIGHWAY 48 FROM THE POST OFFICE AT
 AU0437'HARAHAN, AT THE INTERSECTION OF STATE HIGHWAY 48 AND HICKORY AVENUE,
 AU0437'NEAR THE NORTHEAST CORNER OF A CONOCO SERVICE STATION, NEAR THE
 AU0437'EXTREME NORTH END OF THE SIDEWALK AROUND THE BUILDING, 65 FEET WEST OF
 AU0437'THE CENTER LINE OF HICKORY AVENUE, 98 FEET NORTH OF THE CENTER LINE OF
 AU0437'THE HIGHWAY AND 6 INCHES EAST OF THE EAST WALL OF THE STATION
 AU0437'BUILDING, AND IN THE SIDEWALK.
 AU0437
 AU0437                          STATION RECOVERY (1964)
 AU0437
 AU0437'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0437'RECOVERED IN GOOD CONDITION.
 AU0437
 AU0437                          STATION RECOVERY (1977)
 AU0437
 AU0437'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0437'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2396 ***********************************************************************
 BJ2396  DESIGNATION -  120
 BJ2396  PID         -  BJ2396
 BJ2396  STATE/COUNTY-  LA/ST MARTIN
 BJ2396  COUNTRY     -  US
 BJ2396  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ2396
 BJ2396                         *CURRENT SURVEY CONTROL
 BJ2396  ______________________________________________________________________
 BJ2396* NAD 83(1986) POSITION- 30 17 29.     (N) 091 37 37.     (W)   SCALED
 BJ2396* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2396  **This station is located in a suspected subsidence area (see below).
 BJ2396  ______________________________________________________________________
 BJ2396  GEOID HEIGHT    -        -27.161 (meters)                     GEOID18
 BJ2396
 BJ2396.The horizontal coordinates were scaled from a map and have
 BJ2396.an estimated accuracy of +/- 6 seconds.
 BJ2396
 BJ2396.** This station is in an area of known vertical motion. If an
 BJ2396.** orthometric height was ever established but is not available 
 BJ2396.** in the current survey control section, the orthometric height
 BJ2396.** is considered suspect.  Suspect heights are available in the
 BJ2396.** superseded section only if requested.
 BJ2396
 BJ2396.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2396.GEOID18 height accuracy estimate available here.
 BJ2396
 BJ2396.Click photographs - Photos may exist for this station.
 BJ2396
 BJ2396;                    North         East    Units  Estimated Accuracy
 BJ2396;SPC LA S     -   198,600.      971,760.      MT  (+/- 180 meters Scaled)
 BJ2396
 BJ2396_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP320518(NAD 83)
 BJ2396
 BJ2396                          SUPERSEDED SURVEY CONTROL
 BJ2396
 BJ2396.No superseded survey control is available for this station.
 BJ2396
 BJ2396_MARKER: S = SPIKE
 BJ2396_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2396_SP_SET: TREE
 BJ2396_STAMPING: PRE. B.M. 120 1933
 BJ2396_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2396
 BJ2396  HISTORY     - Date     Condition        Report By
 BJ2396  HISTORY     - 1933     MONUMENTED       DOD
 BJ2396
 BJ2396                          STATION DESCRIPTION
 BJ2396
 BJ2396'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2396'4.0 MI SE FROM BUTTE LA ROSE.
 BJ2396'4.0 MILES SOUTHEAST ALONG THE LEFT BANK OF UPPER GRAND RIVER FROM THE
 BJ2396'BENOIT STORE AT BUTTE LA ROSE, SAINT MARTIN PARISH, 75 FEET NORTH OF
 BJ2396'THE UPPER BANK OF A CANAL LEADING TO WHISKEY BAY, 15 FEET SOUTH OF THE
 BJ2396'LOWER RIVER CORNER OF THE WALTER DUPIS RESIDENCE, 10 FEET NORTH OF A
 BJ2396'FENCE, AT A 24-INCH COTTONWOOD TREE WITH A BRASS PLATE STAMPED PRE
 BJ2396'B.M. 120, 1933, IN THE DIAMOND BLAZE ON THE RIVERSIDE OF THE TREE, AND
 BJ2396'ABOUT 3 FEET HIGHER THAN THE GROUND.  A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4060 ***********************************************************************
 BJ4060  DESIGNATION -  120
 BJ4060  PID         -  BJ4060
 BJ4060  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4060  COUNTRY     -  US
 BJ4060  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4060
 BJ4060                         *CURRENT SURVEY CONTROL
 BJ4060  ______________________________________________________________________
 BJ4060* NAD 83(1986) POSITION- 30 27 15.     (N) 091 04 50.     (W)   SCALED
 BJ4060* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4060  **This station is located in a suspected subsidence area (see below).
 BJ4060  ______________________________________________________________________
 BJ4060  GEOID HEIGHT    -        -27.027 (meters)                     GEOID18
 BJ4060  DYNAMIC HEIGHT  -         15.500 (meters)       50.85  (feet) COMP
 BJ4060  MODELED GRAVITY -    979,340.8   (mgal)                       NAVD 88
 BJ4060
 BJ4060.The horizontal coordinates were scaled from a map and have
 BJ4060.an estimated accuracy of +/- 6 seconds.
 BJ4060
 BJ4060.** This station is in an area of known vertical motion. If an
 BJ4060.** orthometric height was ever established but is not available 
 BJ4060.** in the current survey control section, the orthometric height
 BJ4060.** is considered suspect.  Suspect heights are available in the
 BJ4060.** superseded section only if requested.
 BJ4060
 BJ4060.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4060.GEOID18 height accuracy estimate available here.
 BJ4060
 BJ4060.Click photographs - Photos may exist for this station.
 BJ4060
 BJ4060.The dynamic height is computed by dividing the NAVD 88
 BJ4060.geopotential number by the normal gravity value computed on the
 BJ4060.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4060.degrees latitude (g = 980.6199 gals.).
 BJ4060
 BJ4060.The modeled gravity was interpolated from observed gravity values.
 BJ4060
 BJ4060;                    North         East    Units  Estimated Accuracy
 BJ4060;SPC LA S     -   216,640.    1,024,280.      MT  (+/- 180 meters Scaled)
 BJ4060
 BJ4060_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP842706(NAD 83)
 BJ4060
 BJ4060                          SUPERSEDED SURVEY CONTROL
 BJ4060
 BJ4060.No superseded survey control is available for this station.
 BJ4060
 BJ4060_MARKER: DB = BENCH MARK DISK
 BJ4060_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4060_STAMPING: 120 1969
 BJ4060_MARK LOGO: LA-033
 BJ4060_PROJECTION: RECESSED 15 CENTIMETERS
 BJ4060_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4060+STABILITY: SURFACE MOTION
 BJ4060
 BJ4060  HISTORY     - Date     Condition        Report By
 BJ4060  HISTORY     - 1969     MONUMENTED       LA-033
 BJ4060  HISTORY     - 1987     GOOD             LA-033
 BJ4060
 BJ4060                          STATION DESCRIPTION
 BJ4060
 BJ4060'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4060'IN BATON ROUGE.
 BJ4060'ABOUT 1.5 KM (0.9 MI) EAST ON FLORIDA BOULEVARD FROM THE JUNCTION OF
 BJ4060'FLORIDA BOULEVARD AND AIRLINE HIGHWAY TO THE BENCH MARK ON THE SOUTH
 BJ4060'SIDE OF THE SOUTH SERVICE ROAD NEAR THE KAJON STORE, 23.0 METERS
 BJ4060'(75.5 FT) NORTHEAST OF THE NORTHEAST CORNER OF THE KAJON STORE, 6.1
 BJ4060'METERS (20 FT) SOUTH OF THE CENTER OF THE SOUTH SERVICE ROAD, 4.4
 BJ4060'METERS (14.5 FT) EAST OF A POWER POLE.
 BJ4060'THE MARK IS 0.30 METERS  NW FROM A WITNESS POST.
 BJ4060'THE MARK IS 0.15 M BELOW SERVICE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1150 ***********************************************************************
 CP1150  DESIGNATION -  1200 A CAP
 CP1150  PID         -  CP1150
 CP1150  STATE/COUNTY-  LA/EAST CARROLL
 CP1150  COUNTRY     -  US
 CP1150  USGS QUAD   -  TRANSYLVANIA (2018)
 CP1150
 CP1150                         *CURRENT SURVEY CONTROL
 CP1150  ______________________________________________________________________
 CP1150* NAD 83(1986) POSITION- 32 43 45.     (N) 091 09 39.     (W)   SCALED
 CP1150* NAVD 88 ORTHO HEIGHT -    30.32  (+/-2cm)       99.5   (feet) VERTCON
 CP1150  ______________________________________________________________________
 CP1150  GEOID HEIGHT    -        -26.370 (meters)                     GEOID18
 CP1150  VERT ORDER      -  ? (See Below)
 CP1150
 CP1150.The horizontal coordinates were scaled from a map and have
 CP1150.an estimated accuracy of +/- 6 seconds.
 CP1150
 CP1150.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1150.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1150
 CP1150.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1150.GEOID18 height accuracy estimate available here.
 CP1150
 CP1150.The vertical order pertains to the NGVD 29 superseded value.
 CP1150
 CP1150.Click photographs - Photos may exist for this station.
 CP1150
 CP1150;                    North         East    Units  Estimated Accuracy
 CP1150;SPC LA N     -   247,940.    1,125,530.      MT  (+/- 180 meters Scaled)
 CP1150
 CP1150_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS723227(NAD 83)
 CP1150
 CP1150                          SUPERSEDED SURVEY CONTROL
 CP1150
 CP1150  NGVD 29 (??/??/92)   30.373  (m)           99.65   (f) ADJ UNCH       
 CP1150
 CP1150.Superseded values are not recommended for survey control.
 CP1150
 CP1150.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1150.See file dsdata.pdf to determine how the superseded data were derived.
 CP1150
 CP1150_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1150_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1150_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1150
 CP1150  HISTORY     - Date     Condition        Report By
 CP1150  HISTORY     - UNK      MONUMENTED       DOD
 CP1150  HISTORY     - 1934     GOOD             DOD
 CP1150
 CP1150                          STATION DESCRIPTION
 CP1150
 CP1150'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1150'6 MI S FROM LAKE PROVIDENCE.
 CP1150'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1150'MISSISSIPPI RIVER, EAST CARROLL PARISH, LOUISIANA, 6 MILES SOUTH OF
 CP1150'LAKE PROVIDENCE, LA.  970 FEET NORTHWEST OF LEVEE STATION NO. 1200.
 CP1150'230 FEET NORTHWEST OF BARN.  205 FEET NORTHWEST OF BARN AND TOOL SHED.
 CP1150'3 FEET NORTHWEST OF WIRE FENCE.  3 FEET SOUTHWEST OF WIRE FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0913 ***********************************************************************
 BX0913  DESIGNATION -  1201 LAGS
 BX0913  PID         -  BX0913
 BX0913  STATE/COUNTY-  LA/RAPIDES
 BX0913  COUNTRY     -  US
 BX0913  USGS QUAD   -  ALEXANDRIA (2018)
 BX0913
 BX0913                         *CURRENT SURVEY CONTROL
 BX0913  ______________________________________________________________________
 BX0913* NAD 83(1986) POSITION- 31 18 32.     (N) 092 26 49.     (W)   SCALED
 BX0913* NAVD 88 ORTHO HEIGHT -    22.769 (meters)       74.70  (feet) ADJUSTED
 BX0913  ______________________________________________________________________
 BX0913  GEOID HEIGHT    -        -26.422 (meters)                     GEOID18
 BX0913  DYNAMIC HEIGHT  -         22.741 (meters)       74.61  (feet) COMP
 BX0913  MODELED GRAVITY -    979,413.2   (mgal)                       NAVD 88
 BX0913
 BX0913  VERT ORDER      -  FIRST     CLASS I
 BX0913
 BX0913.The horizontal coordinates were scaled from a map and have
 BX0913.an estimated accuracy of +/- 6 seconds.
 BX0913
 BX0913.The orthometric height was determined by differential leveling and
 BX0913.adjusted by the NATIONAL GEODETIC SURVEY
 BX0913.in February 1994.
 BX0913
 BX0913.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0913.GEOID18 height accuracy estimate available here.
 BX0913
 BX0913.Click photographs - Photos may exist for this station.
 BX0913
 BX0913.The dynamic height is computed by dividing the NAVD 88
 BX0913.geopotential number by the normal gravity value computed on the
 BX0913.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0913.degrees latitude (g = 980.6199 gals.).
 BX0913
 BX0913.The modeled gravity was interpolated from observed gravity values.
 BX0913
 BX0913;                    North         East    Units  Estimated Accuracy
 BX0913;SPC LA N     -    89,690.    1,005,050.      MT  (+/- 180 meters Scaled)
 BX0913
 BX0913_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ526639(NAD 83)
 BX0913
 BX0913                          SUPERSEDED SURVEY CONTROL
 BX0913
 BX0913  NAVD 88 (06/15/91)   22.769  (m)           74.70   (f) SUPERSEDED  1 1
 BX0913  NGVD 29 (11/26/84)   22.757  (m)           74.66   (f) ADJUSTED    1 1
 BX0913
 BX0913.Superseded values are not recommended for survey control.
 BX0913
 BX0913.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0913.See file dsdata.pdf to determine how the superseded data were derived.
 BX0913
 BX0913_MARKER: DD = SURVEY DISK
 BX0913_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0913_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0913+STABILITY: SURFACE MOTION
 BX0913
 BX0913  HISTORY     - Date     Condition        Report By
 BX0913  HISTORY     - UNK      MONUMENTED       LA0040
 BX0913  HISTORY     - 1970     GOOD             NGS
 BX0913  HISTORY     - 20050204 MARK NOT FOUND   USPSQD
 BX0913
 BX0913                          STATION DESCRIPTION
 BX0913
 BX0913'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BX0913'0.2 MI SW FROM ALEXANDRIA.
 BX0913'ABOUT 0.2 MILE SOUTHWEST ALONG MURRAY STREET FROM THE CITY HALL AT
 BX0913'ALEXANDRIA, 37 1/2 FEET SOUTH OF THE CENTER OF THE INTERSECTION OF
 BX0913'MURRAY STREET AND FOISY AVENUE, 29 FEET SOUTHEAST OF THE CENTER LINE
 BX0913'OF THE STREET, 26 FEET SOUTHWEST OF THE CENTER LINE OF THE AVENUE, 127
 BX0913'FEET NORTH OF THE CENTER OF THE MAIN ENTRANCE TO THE RAPIDES PARISH
 BX0913'COURTHOUSE BUILDING, 59 1/2 FEET NORTHWEST OF THE NORTHWEST CORNER OF
 BX0913'THE BUILDING, 56 FEET NORTHEAST OF A FLAG POLE, 1.0 FOOT SOUTHEAST OF
 BX0913'THE SOUTHWEST EDGE OF A CONCRETE SIDEWALK, 0.9 FOOT SOUTHWEST OF THE
 BX0913'SOUTHWEST EDGE OF A CONCRETE SIDEWALK, ABOUT 1 FOOT ABOVE THE LEVEL OF
 BX0913'THE STREET, AND SET IN THE TOP OF A CONCRETE POST WHICH IS LEVEL WITH
 BX0913'THE SURFACE OF THE GROUND.  NOTE -- THE CONCRETE POST IN WHICH THE
 BX0913'MARK IS SET IS INSCRIBED WITH THE NUMBERS 1-26-56 NO. 1201.
 BX0913
 BX0913                          STATION RECOVERY (2005)
 BX0913
 BX0913'RECOVERY NOTE BY US POWER SQUADRON 2005 (CHN)
 BX0913'APPEARS A CITY OF ALEXANDRIA SURVEY MARKER NOW OCCUPIES THIS POSITION.
 BX0913'
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2291 ***********************************************************************
 BJ2291  DESIGNATION -  121
 BJ2291  PID         -  BJ2291
 BJ2291  STATE/COUNTY-  LA/ST MARTIN
 BJ2291  COUNTRY     -  US
 BJ2291  USGS QUAD   -  COW BAYOU (2018)
 BJ2291
 BJ2291                         *CURRENT SURVEY CONTROL
 BJ2291  ______________________________________________________________________
 BJ2291* NAD 83(1986) POSITION- 30 16 05.     (N) 091 36 47.     (W)   SCALED
 BJ2291* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2291  **This station is located in a suspected subsidence area (see below).
 BJ2291  ______________________________________________________________________
 BJ2291  GEOID HEIGHT    -        -27.133 (meters)                     GEOID18
 BJ2291
 BJ2291.The horizontal coordinates were scaled from a map and have
 BJ2291.an estimated accuracy of +/- 6 seconds.
 BJ2291
 BJ2291.** This station is in an area of known vertical motion. If an
 BJ2291.** orthometric height was ever established but is not available 
 BJ2291.** in the current survey control section, the orthometric height
 BJ2291.** is considered suspect.  Suspect heights are available in the
 BJ2291.** superseded section only if requested.
 BJ2291
 BJ2291.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2291.GEOID18 height accuracy estimate available here.
 BJ2291
 BJ2291.Click photographs - Photos may exist for this station.
 BJ2291
 BJ2291;                    North         East    Units  Estimated Accuracy
 BJ2291;SPC LA S     -   196,010.      973,090.      MT  (+/- 180 meters Scaled)
 BJ2291
 BJ2291_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP334493(NAD 83)
 BJ2291
 BJ2291                          SUPERSEDED SURVEY CONTROL
 BJ2291
 BJ2291.No superseded survey control is available for this station.
 BJ2291
 BJ2291_MARKER: S = SPIKE
 BJ2291_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2291_SP_SET: TREE
 BJ2291_STAMPING: PRE. B.M. 121 1933
 BJ2291_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2291
 BJ2291  HISTORY     - Date     Condition        Report By
 BJ2291  HISTORY     - 1933     MONUMENTED       DOD
 BJ2291
 BJ2291                          STATION DESCRIPTION
 BJ2291
 BJ2291'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2291'11.6 MI N FROM BAYOU CHENE.
 BJ2291'11.6 MILES NORTH OF THE POST OFFICE AT BAYOU CHENE, ST. MARTIN PARISH,
 BJ2291'ABOUT 0.9 MILE NORTH OF RYCADE SCHOOL, ABOUT 0.3 MILE SOUTH OF THE
 BJ2291'CONFLUENCE OF BAYOU LA ROMPE AND LITTLE ATCHAFALAYA RIVER, ABOUT 150
 BJ2291'FEET BELOW MILEPOST 70 C, ABOUT 225 FEET BACK OF THE TOP OF THE RIVER
 BJ2291'BANK, ABOUT 100 FEET BACK OF THE L.C. SURETTE RESIDENCE (FIRST HOUSE
 BJ2291'ON THE RIGHT BANK BELOW THE HEAD OF THE BAYOU), IN A BLAZED 18-INCH
 BJ2291'CYPRESS TREE WITH A BRASS PLATE STAMPED PRE. B.M. 121 1933, AND ABOUT
 BJ2291'30 INCHES HIGHER THAN THE GROUND.  A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0577 ***********************************************************************
 BW0577  DESIGNATION -  121/D BOLT
 BW0577  PID         -  BW0577
 BW0577  STATE/COUNTY-  LA/TENSAS
 BW0577  COUNTRY     -  US
 BW0577  USGS QUAD   -  CHAMBLEE (2018)
 BW0577
 BW0577                         *CURRENT SURVEY CONTROL
 BW0577  ______________________________________________________________________
 BW0577* NAD 83(1986) POSITION- 31 50 50.     (N) 091 20 58.     (W)   SCALED
 BW0577* NAVD 88 ORTHO HEIGHT -    18.55  (+/-2cm)       60.9   (feet) VERTCON
 BW0577  ______________________________________________________________________
 BW0577  GEOID HEIGHT    -        -26.150 (meters)                     GEOID18
 BW0577  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0577
 BW0577.The horizontal coordinates were scaled from a map and have
 BW0577.an estimated accuracy of +/- 6 seconds.
 BW0577
 BW0577.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0577.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0577
 BW0577.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0577.GEOID18 height accuracy estimate available here.
 BW0577
 BW0577.The vertical order pertains to the NGVD 29 superseded value.
 BW0577
 BW0577.Click photographs - Photos may exist for this station.
 BW0577
 BW0577;                    North         East    Units  Estimated Accuracy
 BW0577;SPC LA N     -   149,950.    1,108,890.      MT  (+/- 180 meters Scaled)
 BW0577
 BW0577_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR561246(NAD 83)
 BW0577
 BW0577                          SUPERSEDED SURVEY CONTROL
 BW0577
 BW0577  NGVD 29 (??/??/92)   18.561  (m)           60.90   (f) ADJ UNCH    1 2
 BW0577
 BW0577.Superseded values are not recommended for survey control.
 BW0577
 BW0577.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0577.See file dsdata.pdf to determine how the superseded data were derived.
 BW0577
 BW0577_MARKER: B = BOLT
 BW0577_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW0577_SP_SET: TILE
 BW0577_STAMPING: 121/D
 BW0577_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0577
 BW0577  HISTORY     - Date     Condition        Report By
 BW0577  HISTORY     - UNK      MONUMENTED       DOD
 BW0577  HISTORY     - 1938     GOOD             CGS
 BW0577
 BW0577                          STATION DESCRIPTION
 BW0577
 BW0577'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BW0577'4.0 MI NE FROM WATER PROOF.
 BW0577'P.B.M. IS A TILE AND PIPE WITH BRASS CAP ON THE RIGHT BANK OF MISS.
 BW0577'RIVER IN TENSAS PARISH LA.  OPPOSTIE LOWER END OF SPITHEAD TOWHEAD.
 BW0577'ABOUT 3/4 MILE N.W. OF KEMPE BEND.  IN OPEN UNCULTIVATED FIELD ON
 BW0577'GIBSON PLANTATION.  BETWEEN OLD AND NEW LEVEES.  175 METERS LANDSIDE
 BW0577'OF OLD LEVEE AND 178 METERS TO THE RIVERSIDE OF NEW LEVEE.  AT A POINT
 BW0577'50 METERS UPSTREAM FROM A RAMP.  12 METERS LANDSIDE FROM TOP OF BORROW
 BW0577'PIT BANK 100 METERS ABOVE A BRIDGE WHICH CROSSES THE BORROW PIT AND 6
 BW0577'METERS DOWNSTREAM FROM AN OLD FENCE AND TIMBER LINE.  TOP OF CAP IS 12
 BW0577'IN. ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0576 ***********************************************************************
 BW0576  DESIGNATION -  121/D CAP
 BW0576  PID         -  BW0576
 BW0576  STATE/COUNTY-  LA/TENSAS
 BW0576  COUNTRY     -  US
 BW0576  USGS QUAD   -  CHAMBLEE (2018)
 BW0576
 BW0576                         *CURRENT SURVEY CONTROL
 BW0576  ______________________________________________________________________
 BW0576* NAD 83(1986) POSITION- 31 50 50.     (N) 091 20 58.     (W)   SCALED
 BW0576* NAVD 88 ORTHO HEIGHT -    19.79  (+/-2cm)       64.9   (feet) VERTCON
 BW0576  ______________________________________________________________________
 BW0576  GEOID HEIGHT    -        -26.150 (meters)                     GEOID18
 BW0576  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0576
 BW0576.The horizontal coordinates were scaled from a map and have
 BW0576.an estimated accuracy of +/- 6 seconds.
 BW0576
 BW0576.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0576.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0576
 BW0576.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0576.GEOID18 height accuracy estimate available here.
 BW0576
 BW0576.The vertical order pertains to the NGVD 29 superseded value.
 BW0576
 BW0576.Click photographs - Photos may exist for this station.
 BW0576
 BW0576;                    North         East    Units  Estimated Accuracy
 BW0576;SPC LA N     -   149,950.    1,108,890.      MT  (+/- 180 meters Scaled)
 BW0576
 BW0576_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR561246(NAD 83)
 BW0576
 BW0576                          SUPERSEDED SURVEY CONTROL
 BW0576
 BW0576  NGVD 29 (??/??/92)   19.801  (m)           64.96   (f) ADJ UNCH    1 2
 BW0576
 BW0576.Superseded values are not recommended for survey control.
 BW0576
 BW0576.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0576.See file dsdata.pdf to determine how the superseded data were derived.
 BW0576
 BW0576_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW0576_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW0576_STAMPING: 121/D
 BW0576_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0576
 BW0576  HISTORY     - Date     Condition        Report By
 BW0576  HISTORY     - UNK      MONUMENTED       DOD
 BW0576  HISTORY     - 1938     GOOD             CGS
 BW0576
 BW0576                          STATION DESCRIPTION
 BW0576
 BW0576'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BW0576'4.0 MI NE FROM WATER PROOF.
 BW0576'P.B.M. IS A TILE AND PIPE WITH BRASS CAP ON THE RIGHT BANK OF MISS.
 BW0576'RIVER IN TENSAS PARISH LA.  OPPOSITE LOWER END OF SPITHEAD TOWHEAD.
 BW0576'ABOUT 3/4 MILE N.W. OF KEMPE BEND.  IN OPEN UNCULTIVATED FIELD ON
 BW0576'GIBSON PLANTATION.  BETWEEN OLD AND NEW LEVEES.  175 METERS LANDSIDE
 BW0576'OF OLD LEVEE AND 178 METERS TO THE RIVERSIDE OF NEW LEVEE.  AT A POINT
 BW0576'50 METERS UPSTREAM FROM A RAMP.  12 METERS LANDSIDE FROM TOP OF BORROW
 BW0576'PIT BANK.  100 METERS ABOVE A BRIDGE WHICH CROSSES THE BORROW PIT AND
 BW0576'6 METERS DOWNSTREAM FROM AN OLD FENCE AND TIMBER LINE.  TOP OF CAP IS
 BW0576'12 IN. ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2292 ***********************************************************************
 BJ2292  DESIGNATION -  122
 BJ2292  PID         -  BJ2292
 BJ2292  STATE/COUNTY-  LA/ST MARTIN
 BJ2292  COUNTRY     -  US
 BJ2292  USGS QUAD   -  COW BAYOU (2018)
 BJ2292
 BJ2292                         *CURRENT SURVEY CONTROL
 BJ2292  ______________________________________________________________________
 BJ2292* NAD 83(1986) POSITION- 30 15 31.     (N) 091 36 12.     (W)   SCALED
 BJ2292* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2292  **This station is located in a suspected subsidence area (see below).
 BJ2292  ______________________________________________________________________
 BJ2292  GEOID HEIGHT    -        -27.119 (meters)                     GEOID18
 BJ2292
 BJ2292.The horizontal coordinates were scaled from a map and have
 BJ2292.an estimated accuracy of +/- 6 seconds.
 BJ2292
 BJ2292.** This station is in an area of known vertical motion. If an
 BJ2292.** orthometric height was ever established but is not available 
 BJ2292.** in the current survey control section, the orthometric height
 BJ2292.** is considered suspect.  Suspect heights are available in the
 BJ2292.** superseded section only if requested.
 BJ2292
 BJ2292.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2292.GEOID18 height accuracy estimate available here.
 BJ2292
 BJ2292.Click photographs - Photos may exist for this station.
 BJ2292
 BJ2292;                    North         East    Units  Estimated Accuracy
 BJ2292;SPC LA S     -   194,960.      974,020.      MT  (+/- 180 meters Scaled)
 BJ2292
 BJ2292_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP343482(NAD 83)
 BJ2292
 BJ2292                          SUPERSEDED SURVEY CONTROL
 BJ2292
 BJ2292.No superseded survey control is available for this station.
 BJ2292
 BJ2292_MARKER: S = SPIKE
 BJ2292_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2292_SP_SET: TREE
 BJ2292_STAMPING: PRE. B.M. 122 1933
 BJ2292_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2292
 BJ2292  HISTORY     - Date     Condition        Report By
 BJ2292  HISTORY     - 1933     MONUMENTED       DOD
 BJ2292
 BJ2292                          STATION DESCRIPTION
 BJ2292
 BJ2292'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2292'10.7 MI N FROM BAYOU CHENE.
 BJ2292'10.7 MILES NORTH OF THE POST OFFICE AT BAYOU CHENE, ST. MARTIN PARISH,
 BJ2292'ABOUT 1.2 MILES SOUTH OF THE CONFLUENCE OF BAYOU LA ROMPE AND LITTLE
 BJ2292'ATCHAFALAYA RIVER, ON THE RIGHT BANK OF THE BAYOU, DIRECTLY OPPOSITE
 BJ2292'AND ACROSS THE BAYOU FROM THE RYCADE OIL CORPORTATION FIELD OFFICE,
 BJ2292'ABOUT 85 FEET BELOW MILEAGE POLE 70.86, ABOUT 75 FEET SOUTH OF RYCADE
 BJ2292'SCHOOL, ABOUT 60 FEET LANDWARD FROM THE TOP OF THE BANK, 16 FEET NORTH
 BJ2292'OF A POINT 18 FEET LANDWARD FROM A SHED, IN THE RIVERSIDE OF A BLAZED
 BJ2292'24-INCH COTTONWOOD TREE WITH A BRASS PLATE STAMPED PRE. B.M. 122 1933,
 BJ2292'AND ABOUT 24 INCHES HIGHER THAN THE GROUND.  A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3938 ***********************************************************************
 BJ3938  DESIGNATION -  122 59
 BJ3938  PID         -  BJ3938
 BJ3938  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3938  COUNTRY     -  US
 BJ3938  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ3938
 BJ3938                         *CURRENT SURVEY CONTROL
 BJ3938  ______________________________________________________________________
 BJ3938* NAD 83(1986) POSITION- 30 27 09.7    (N) 091 03 24.5    (W)   HD_HELD2
 BJ3938* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3938  **This station is located in a suspected subsidence area (see below).
 BJ3938  ______________________________________________________________________
 BJ3938  GEOID HEIGHT    -        -27.020 (meters)                     GEOID18
 BJ3938  DYNAMIC HEIGHT  -         13.854 (meters)       45.45  (feet) COMP
 BJ3938  MODELED GRAVITY -    979,340.6   (mgal)                       NAVD 88
 BJ3938
 BJ3938.The horizontal coordinates were established by autonomous hand held GPS
 BJ3938.observations and have an estimated accuracy of +/- 10 meters.
 BJ3938
 BJ3938.** This station is in an area of known vertical motion. If an
 BJ3938.** orthometric height was ever established but is not available 
 BJ3938.** in the current survey control section, the orthometric height
 BJ3938.** is considered suspect.  Suspect heights are available in the
 BJ3938.** superseded section only if requested.
 BJ3938
 BJ3938.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3938.GEOID18 height accuracy estimate available here.
 BJ3938
 BJ3938.Click photographs - Photos may exist for this station.
 BJ3938
 BJ3938.The dynamic height is computed by dividing the NAVD 88
 BJ3938.geopotential number by the normal gravity value computed on the
 BJ3938.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3938.degrees latitude (g = 980.6199 gals.).
 BJ3938
 BJ3938.The modeled gravity was interpolated from observed gravity values.
 BJ3938
 BJ3938;                    North         East    Units  Estimated Accuracy
 BJ3938;SPC LA S     -   216,479.    1,026,558.      MT  (+/- 10 meters HH2 GPS)
 BJ3938
 BJ3938_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8657770553(NAD 83)
 BJ3938
 BJ3938                          SUPERSEDED SURVEY CONTROL
 BJ3938
 BJ3938.No superseded survey control is available for this station.
 BJ3938
 BJ3938_MARKER: DB = BENCH MARK DISK
 BJ3938_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3938_STAMPING: 122-59 1959
 BJ3938_MARK LOGO: LA-033
 BJ3938_PROJECTION: FLUSH
 BJ3938_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3938+STABILITY: SURFACE MOTION
 BJ3938
 BJ3938  HISTORY     - Date     Condition        Report By
 BJ3938  HISTORY     - 1959     MONUMENTED       LA-033
 BJ3938  HISTORY     - 1987     GOOD             LA-033
 BJ3938
 BJ3938                          STATION DESCRIPTION
 BJ3938
 BJ3938'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3938'IN BATON ROUGE.
 BJ3938'LOCATED EAST OF BATON ROUGE ABOUT 0.08 KM (0.05 MI) EAST ON MOLLYLEA
 BJ3938'DRIVE FROM THE INTERSECTION OF MOLLYLEA DRIVE AND SHERWOOD FOREST
 BJ3938'BOULEVARD TO THE INTERSECTION OF MOLLYLEA DRIVE AND GLENHAVEN DRIVE
 BJ3938'AND THE MARK SET IN THE NORTHEAST QUADRANT OF THE INTERSECTION.
 BJ3938'THE MARK IS 1.22 METERS  E FROM A WITNESS POST.
 BJ3938'THE MARK IS 0.31 M ABOVE MOLLYLEA DRIVE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3283 ***********************************************************************
 AU3283  DESIGNATION -  122 A AZ MK
 AU3283  PID         -  AU3283
 AU3283  STATE/COUNTY-  LA/JEFFERSON
 AU3283  COUNTRY     -  US
 AU3283  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU3283
 AU3283                         *CURRENT SURVEY CONTROL
 AU3283  ______________________________________________________________________
 AU3283* NAD 83(1992) POSITION- 29 58 14.85671(N) 090 12 34.57934(W)   NO CHECK
 AU3283* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3283  **This station is located in a suspected subsidence area (see below).
 AU3283  ______________________________________________________________________
 AU3283  GEOID HEIGHT    -        -26.016 (meters)                     GEOID18
 AU3283  LAPLACE CORR    -          0.00  (seconds)                    DEFLEC18
 AU3283  HORZ ORDER      -  SECOND
 AU3283
 AU3283.The horizontal coordinates were established by classical geodetic methods
 AU3283.and adjusted by the National Geodetic Survey in January 1993.
 AU3283
 AU3283.No horizontal observational check was made to the station.
 AU3283
 AU3283.** This station is in an area of known vertical motion. If an
 AU3283.** orthometric height was ever established but is not available 
 AU3283.** in the current survey control section, the orthometric height
 AU3283.** is considered suspect.  Suspect heights are available in the
 AU3283.** superseded section only if requested.
 AU3283
 AU3283.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3283.GEOID18 height accuracy estimate available here.
 AU3283
 AU3283.Click photographs - Photos may exist for this station.
 AU3283
 AU3283.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3283
 AU3283. The following values were computed from the NAD 83(1992) position.
 AU3283
 AU3283;                    North         East     Units Scale Factor Converg.
 AU3283;SPC LA S     -   163,560.802 1,108,446.289   MT  0.99992588   +0 33 42.8
 AU3283;SPC LA S     -   536,615.73  3,636,627.53   sFT  0.99992588   +0 33 42.8
 AU3283;UTM  15      - 3,318,826.130   769,259.577   MT  1.00049460   +1 23 41.3
 AU3283
 AU3283!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3283!SPC LA S     -   1.00000401  x   0.99992588  =   0.99992989
 AU3283!UTM  15      -   1.00000401  x   1.00049460  =   1.00049861
 AU3283
 AU3283_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6925918826(NAD 83)
 AU3283
 AU3283                          SUPERSEDED SURVEY CONTROL
 AU3283
 AU3283  NAD 83(1986)-  29 58 14.87231(N)    090 12 34.57886(W) AD(       ) 2
 AU3283  NAD 27      -  29 58 14.13882(N)    090 12 34.30642(W) AD(       ) 2
 AU3283
 AU3283.Superseded values are not recommended for survey control.
 AU3283
 AU3283.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3283.See file dsdata.pdf to determine how the superseded data were derived.
 AU3283
 AU3283_MARKER: DZ = AZIMUTH MARK DISK
 AU3283_SETTING: 0 = UNSPECIFIED SETTING
 AU3283_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU3283_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3283
 AU3283  HISTORY     - Date     Condition        Report By
 AU3283  HISTORY     - 1987     MONUMENTED       LADTD
 AU3283
 AU3283                          STATION DESCRIPTION
 AU3283
 AU3283'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 AU3283'THE STATION IS LOCATED ABOUT 3.7 KM (2.3 MI)
 AU3283'NORTHWEST OF THE NORTH END OF THE HUEY P. LONG BRIDGE,
 AU3283'4.8 KM (3.0 MI) SOUTHEAST OF INTERSTATE HIGHWAY 10.
 AU3283'OWNERSHIP--CITY OF HARAHAN
 AU3283'
 AU3283'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 AU3283'WILLAIMS BOULEVARD, GO SOUTH FOR 3.15 KM (1.95 MI) ON WILLAIMS
 AU3283'BOULEVARD TO ITS JUNCTION WITH AIRLINE HIGHWAY.
 AU3283'TURN LEFT AND GO EAST FOR 3.28 KM (2.05 MI) ON AIRLINE HIGHWAY TO
 AU3283'DAVID DRIVE ON THE RIGHT.
 AU3283'TURN RIGHT AND GO SOUTHEAST FOR 1.5 KM (0.9 MI) ON DAVID DRIVE TO
 AU3283'DOCK STREET ON THE RIGHT.
 AU3283'TURN RIGHT AND GO WEST FOR 0.16 KM (0.1 MI) ON DOCK STREET TO A
 AU3283'T-ROAD.
 AU3283'TURN RIGHT AND GO NORTHWEST FOR 0.53 KM (0.35 MI) ON HICKORY DRIVE
 AU3283'TO SUAVE ROAD ON THE LEFT.
 AU3283'TURN LEFT AND GO SOUTHWEST FOR 0.10 KM (0.05 MI) ON SUAVE ROAD TO A
 AU3283'BRIDGE OVER CANAL AND THE AZIMUTH MARK SET ACROSS THE BRIDGE ON THE
 AU3283'RIGHT IN THE ABUTEMENT OF THE BRIDGE.
 AU3283'
 AU3283'THE STATION IS A STANDARD NGS DISK
 AU3283'STAMPED---JPE 122A AZ MK---,
 AU3283'SET INTO A DRILL HOLE IN THE ABUTEMENT OF A BRIDGE
 AU3283'8.7 METERS (28.5 FT) NORTHWEST FROM THE CENTER OF A BRIDGE,
 AU3283'3.7 METERS (12.1 FT) NORTHWEST FROM THE SOUTHWEST CORNER OF A
 AU3283'BRIDGE, AND
 AU3283'0.4 METERS (1.3 FT) EAST-NORTHEAST FROM A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1590 ***********************************************************************
 BJ1590  DESIGNATION -  1228
 BJ1590  PID         -  BJ1590
 BJ1590  STATE/COUNTY-  LA/ST TAMMANY
 BJ1590  COUNTRY     -  US
 BJ1590  USGS QUAD   -  COVINGTON (2018)
 BJ1590
 BJ1590                         *CURRENT SURVEY CONTROL
 BJ1590  ______________________________________________________________________
 BJ1590* NAD 83(1986) POSITION- 30 29 12.     (N) 090 07 15.     (W)   SCALED
 BJ1590* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1590  **This station is located in a suspected subsidence area (see below).
 BJ1590  ______________________________________________________________________
 BJ1590  GEOID HEIGHT    -        -26.836 (meters)                     GEOID18
 BJ1590  DYNAMIC HEIGHT  -          8.297 (meters)       27.22  (feet) COMP
 BJ1590  MODELED GRAVITY -    979,357.3   (mgal)                       NAVD 88
 BJ1590
 BJ1590.The horizontal coordinates were scaled from a map and have
 BJ1590.an estimated accuracy of +/- 6 seconds.
 BJ1590
 BJ1590.** This station is in an area of known vertical motion. If an
 BJ1590.** orthometric height was ever established but is not available 
 BJ1590.** in the current survey control section, the orthometric height
 BJ1590.** is considered suspect.  Suspect heights are available in the
 BJ1590.** superseded section only if requested.
 BJ1590
 BJ1590.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1590.GEOID18 height accuracy estimate available here.
 BJ1590
 BJ1590.Click photographs - Photos may exist for this station.
 BJ1590
 BJ1590.The dynamic height is computed by dividing the NAVD 88
 BJ1590.geopotential number by the normal gravity value computed on the
 BJ1590.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1590.degrees latitude (g = 980.6199 gals.).
 BJ1590
 BJ1590.The modeled gravity was interpolated from observed gravity values.
 BJ1590
 BJ1590;                    North         East    Units  Estimated Accuracy
 BJ1590;SPC LA S     -   220,830.    1,116,410.      MT  (+/- 180 meters Scaled)
 BJ1590
 BJ1590_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP763762(NAD 83)
 BJ1590
 BJ1590                          SUPERSEDED SURVEY CONTROL
 BJ1590
 BJ1590.No superseded survey control is available for this station.
 BJ1590
 BJ1590_MARKER: DD = SURVEY DISK
 BJ1590_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1590_STAMPING: 1228 28
 BJ1590_MARK LOGO: LAGS
 BJ1590_PROJECTION: FLUSH
 BJ1590_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1590+STABILITY: SURFACE MOTION
 BJ1590
 BJ1590  HISTORY     - Date     Condition        Report By
 BJ1590  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1590  HISTORY     - 1961     GOOD             CGS
 BJ1590  HISTORY     - 1986     GOOD             NGS
 BJ1590  HISTORY     - 20031012 MARK NOT FOUND   USPSQD
 BJ1590
 BJ1590                          STATION DESCRIPTION
 BJ1590
 BJ1590'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BJ1590'1.5 MI W FROM COVINGTON.
 BJ1590'1.5 MILES WEST ALONG U.S. HIGHWAY 190 FROM THE COURTHOUSE IN
 BJ1590'COVINGTON, AT A POINT ON THE HIGHWAY WHERE A THREE WIRE POWER LINE
 BJ1590'CROSSES THE HIGHWAY, 35.5 FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY,
 BJ1590'39 FEET EAST-SOUTHEAST OF THE CENTER OF THE POWER LINE, 20 FEET
 BJ1590'EAST-SOUTHEAST OF A TELEPHONE POLE SUPPORTING A SINGLE CABLE, 75 PACES
 BJ1590'SOUTHEAST OF A SIDE ROAD LEADING SOUTH, 9 FEET SOUTHEAST OF A FENCE
 BJ1590'CORNER AND 17 FEET NORTHEAST OF AN 18-INCH PINE TREE.  A STANDARD USC
 BJ1590'AND GS AND STATE SURVEY DISK SET IN THE TOP OF A CONCRETE POST
 BJ1590'PROJECTING 2 INCHES AND ABOUT LEVEL WITH THE ROAD. NOTE-- A METAL
 BJ1590'WITNESS POST WAS SET 1 FOOT NORTH OF THE MARK.
 BJ1590
 BJ1590                          STATION RECOVERY (1986)
 BJ1590
 BJ1590'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1590'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION FOLLOWS.  2.6 KM (1.6
 BJ1590'MILES) WEST ALONG U.S. HIGHWAY 190 BUSINESS FROM THE COURTHOUSE IN
 BJ1590'COVINGTON TO THE MARK ON THE LEFT ACROSS HIGHWAY FROM THE LARSEN AND
 BJ1590'CANONE NURSERY.  IT IS 10.8 METERS (35.7 FT) SOUTHWEST OF THE
 BJ1590'CENTERLINE OF U.S. HIGHWAY 190 AND 6.0 METERS (20.0 FT) SOUTHEAST OF A
 BJ1590'CABLE POLE.
 BJ1590'THE MARK IS 0.21 METERS  SW FROM  A WITNESS POST
 BJ1590'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BJ1590
 BJ1590                          STATION RECOVERY (2003)
 BJ1590
 BJ1590'RECOVERY NOTE BY US POWER SQUADRON 2003 (RLR)
 BJ1590'POSSIBLY THERE BUT COVERED WITH SILT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1591 ***********************************************************************
 BJ1591  DESIGNATION -  1229
 BJ1591  PID         -  BJ1591
 BJ1591  STATE/COUNTY-  LA/ST TAMMANY
 BJ1591  COUNTRY     -  US
 BJ1591  USGS QUAD   -  MADISONVILLE (2018)
 BJ1591
 BJ1591                         *CURRENT SURVEY CONTROL
 BJ1591  ______________________________________________________________________
 BJ1591* NAD 83(1986) POSITION- 30 29 21.     (N) 090 07 31.     (W)   SCALED
 BJ1591* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1591  **This station is located in a suspected subsidence area (see below).
 BJ1591  ______________________________________________________________________
 BJ1591  GEOID HEIGHT    -        -26.838 (meters)                     GEOID18
 BJ1591  DYNAMIC HEIGHT  -          8.300 (meters)       27.23  (feet) COMP
 BJ1591  MODELED GRAVITY -    979,357.2   (mgal)                       NAVD 88
 BJ1591
 BJ1591.The horizontal coordinates were scaled from a map and have
 BJ1591.an estimated accuracy of +/- 6 seconds.
 BJ1591
 BJ1591.** This station is in an area of known vertical motion. If an
 BJ1591.** orthometric height was ever established but is not available 
 BJ1591.** in the current survey control section, the orthometric height
 BJ1591.** is considered suspect.  Suspect heights are available in the
 BJ1591.** superseded section only if requested.
 BJ1591
 BJ1591.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1591.GEOID18 height accuracy estimate available here.
 BJ1591
 BJ1591.Click photographs - Photos may exist for this station.
 BJ1591
 BJ1591.The dynamic height is computed by dividing the NAVD 88
 BJ1591.geopotential number by the normal gravity value computed on the
 BJ1591.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1591.degrees latitude (g = 980.6199 gals.).
 BJ1591
 BJ1591.The modeled gravity was interpolated from observed gravity values.
 BJ1591
 BJ1591;                    North         East    Units  Estimated Accuracy
 BJ1591;SPC LA S     -   221,100.    1,115,980.      MT  (+/- 180 meters Scaled)
 BJ1591
 BJ1591_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP759765(NAD 83)
 BJ1591
 BJ1591                          SUPERSEDED SURVEY CONTROL
 BJ1591
 BJ1591.No superseded survey control is available for this station.
 BJ1591
 BJ1591_MARKER: DD = SURVEY DISK
 BJ1591_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1591_STAMPING: 1229 28
 BJ1591_MARK LOGO: LAGS
 BJ1591_PROJECTION: FLUSH
 BJ1591_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1591+STABILITY: SURFACE MOTION
 BJ1591_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1591+SATELLITE: SATELLITE OBSERVATIONS - June 30, 2004
 BJ1591
 BJ1591  HISTORY     - Date     Condition        Report By
 BJ1591  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1591  HISTORY     - 1955     GOOD             CGS
 BJ1591  HISTORY     - 1961     GOOD             CGS
 BJ1591  HISTORY     - 1986     GOOD             NGS
 BJ1591  HISTORY     - 20031012 GOOD             USPSQD
 BJ1591  HISTORY     - 20040630 GOOD             DEWDAV
 BJ1591
 BJ1591                          STATION DESCRIPTION
 BJ1591
 BJ1591'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1591'1.9 MI W FROM COVINGTON.
 BJ1591'LOCATED 1.9 MILES WEST ALONG U.S. HIGHWAY 190 FROM THE COURTHOUSE IN
 BJ1591'COVINGTON, IN THE SOUTHEAST CORNER OF A YARD ON THE PROPERTY OF A.J.
 BJ1591'ROBERTS, 126 PACES WEST OF A CONCRETE CULVERT UNDER HIGHWAY 190, 9
 BJ1591'FEET NORTH OF A WOVEN WIRE FENCE, 135 FEET SOUTHEAST OF THE SOUTH POST
 BJ1591'OF THE DRIVEWAY ENTRANCE TO THE ROBERTS HOME AND 9 FEET SOUTHEAST OF A
 BJ1591'6 INCH PINE TREE.  IT IS A STANDARD DISK SET IN THE TOP OF A CONCRETE
 BJ1591'POST FLUSH WITH THE GROUND AND ABOUT LEVEL WITH THE ROAD.
 BJ1591
 BJ1591                          STATION RECOVERY (1961)
 BJ1591
 BJ1591'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961
 BJ1591'RECOVERED IN GOOD CONDITION.
 BJ1591
 BJ1591                          STATION RECOVERY (1986)
 BJ1591
 BJ1591'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1591'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION FOLLOWS.  3.2 KM (2.0
 BJ1591'MILES) WEST ALONG U.S. HIGHWAY 190 BUSINESS FROM THE COURTHOUSE IN
 BJ1591'COVINGTON TO THE MARK ON THE RIGHT AT THE COVINGTON MONUMENT COMPANY.
 BJ1591'IT IS 14.9 METERS (49.0 FT) NORTHEAST OF THE CENTERLINE OF U.S.
 BJ1591'HIGHWAY 190 AND 6.5 METERS (21.6 FT) EAST-NORTHEAST OF THE SOUTHEAST
 BJ1591'END OF A CEMENT BLOCK WALK.
 BJ1591'THE MARK IS 2.9 METERS  NW FROM  A WITNESS POST
 BJ1591'THE MARK IS 0.61 M ABOVE HIGHWAY 190.
 BJ1591
 BJ1591                          STATION RECOVERY (2003)
 BJ1591
 BJ1591'RECOVERY NOTE BY US POWER SQUADRON 2003 (RLR)
 BJ1591'RECOVERED IN GOOD CONDITION.
 BJ1591
 BJ1591                          STATION RECOVERY (2004)
 BJ1591
 BJ1591'RECOVERY NOTE BY DEWBERRY DAVIS 2004 (KEC)
 BJ1591'RECOVERED AS DESCRIBED EXCEPT NAME OF BUILDING IS NOW E. J. FIELDING
 BJ1591'FUNERAL HOME, INC. STATION IS 11.2 METERS (36.9 FT) WEST-NORTHWEST OF
 BJ1591'A FIRE HYDRANT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2293 ***********************************************************************
 BJ2293  DESIGNATION -  123
 BJ2293  PID         -  BJ2293
 BJ2293  STATE/COUNTY-  LA/ST MARTIN
 BJ2293  COUNTRY     -  US
 BJ2293  USGS QUAD   -  COW BAYOU (2018)
 BJ2293
 BJ2293                         *CURRENT SURVEY CONTROL
 BJ2293  ______________________________________________________________________
 BJ2293* NAD 83(1986) POSITION- 30 15 01.     (N) 091 35 50.     (W)   SCALED
 BJ2293* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2293  **This station is located in a suspected subsidence area (see below).
 BJ2293  ______________________________________________________________________
 BJ2293  GEOID HEIGHT    -        -27.107 (meters)                     GEOID18
 BJ2293
 BJ2293.The horizontal coordinates were scaled from a map and have
 BJ2293.an estimated accuracy of +/- 6 seconds.
 BJ2293
 BJ2293.** This station is in an area of known vertical motion. If an
 BJ2293.** orthometric height was ever established but is not available 
 BJ2293.** in the current survey control section, the orthometric height
 BJ2293.** is considered suspect.  Suspect heights are available in the
 BJ2293.** superseded section only if requested.
 BJ2293
 BJ2293.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2293.GEOID18 height accuracy estimate available here.
 BJ2293
 BJ2293.Click photographs - Photos may exist for this station.
 BJ2293
 BJ2293;                    North         East    Units  Estimated Accuracy
 BJ2293;SPC LA S     -   194,040.      974,600.      MT  (+/- 180 meters Scaled)
 BJ2293
 BJ2293_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP349473(NAD 83)
 BJ2293
 BJ2293                          SUPERSEDED SURVEY CONTROL
 BJ2293
 BJ2293.No superseded survey control is available for this station.
 BJ2293
 BJ2293_MARKER: S = SPIKE
 BJ2293_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2293_SP_SET: TREE
 BJ2293_STAMPING: PRE.B.M. 123 1933
 BJ2293_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2293
 BJ2293  HISTORY     - Date     Condition        Report By
 BJ2293  HISTORY     - 1933     MONUMENTED       DOD
 BJ2293
 BJ2293                          STATION DESCRIPTION
 BJ2293
 BJ2293'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2293'10.0 MI N FROM BAYOU CHENE.
 BJ2293'10.0 MILES NORTH OF THE POST OFFICE AT BAYOU CHENE, ST. MARTIN PARISH,
 BJ2293'ABOUT 1.8 MILES SOUTH OF THE CONFLUENCE OF BAYOU LA ROMPE AND LITTLE
 BJ2293'ATCHAFALAYA RIVER, ON THE RIGHT BANK OF THE BAYOU, ABOUT 60 FEET NORTH
 BJ2293'OF THE UPPER BANK OF THE UPPER FORK OF RYCADE CANAL, ABOUT 75 FEET
 BJ2293'LANDWARD FROM THE TOP OF THE BANK, ABOUT 50 FEET BACK OF MILEAGE POLE
 BJ2293'71.49, IN THE RIVERSIDE OF A BLAZED 18-INCH COTTONWOOD TREE WITH A
 BJ2293'BRASS PLATE STAMPED PRE. B.M. 123 1933, AND ABOUT 24 INCHES HIGHER
 BJ2293'THAN THE GROUND.  A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3937 ***********************************************************************
 BJ3937  DESIGNATION -  123 AZ MK 1
 BJ3937  PID         -  BJ3937
 BJ3937  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3937  COUNTRY     -  US
 BJ3937  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ3937
 BJ3937                         *CURRENT SURVEY CONTROL
 BJ3937  ______________________________________________________________________
 BJ3937* NAD 83(1986) POSITION- 30 26 49.     (N) 091 03 28.     (W)   SCALED
 BJ3937* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3937  **This station is located in a suspected subsidence area (see below).
 BJ3937  ______________________________________________________________________
 BJ3937  GEOID HEIGHT    -        -27.020 (meters)                     GEOID18
 BJ3937  DYNAMIC HEIGHT  -         13.320 (meters)       43.70  (feet) COMP
 BJ3937  MODELED GRAVITY -    979,340.1   (mgal)                       NAVD 88
 BJ3937
 BJ3937.The horizontal coordinates were scaled from a map and have
 BJ3937.an estimated accuracy of +/- 6 seconds.
 BJ3937
 BJ3937.** This station is in an area of known vertical motion. If an
 BJ3937.** orthometric height was ever established but is not available 
 BJ3937.** in the current survey control section, the orthometric height
 BJ3937.** is considered suspect.  Suspect heights are available in the
 BJ3937.** superseded section only if requested.
 BJ3937
 BJ3937.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3937.GEOID18 height accuracy estimate available here.
 BJ3937
 BJ3937.Click photographs - Photos may exist for this station.
 BJ3937
 BJ3937.The dynamic height is computed by dividing the NAVD 88
 BJ3937.geopotential number by the normal gravity value computed on the
 BJ3937.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3937.degrees latitude (g = 980.6199 gals.).
 BJ3937
 BJ3937.The modeled gravity was interpolated from observed gravity values.
 BJ3937
 BJ3937;                    North         East    Units  Estimated Accuracy
 BJ3937;SPC LA S     -   215,840.    1,026,470.      MT  (+/- 180 meters Scaled)
 BJ3937
 BJ3937_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP864699(NAD 83)
 BJ3937
 BJ3937                          SUPERSEDED SURVEY CONTROL
 BJ3937
 BJ3937.No superseded survey control is available for this station.
 BJ3937
 BJ3937_STAMPING: 123 AZ MK 1
 BJ3937_PROJECTION: FLUSH
 BJ3937_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3937+STABILITY: SURFACE MOTION
 BJ3937
 BJ3937  HISTORY     - Date     Condition        Report By
 BJ3937  HISTORY     - UNK      MONUMENTED       LA-033
 BJ3937  HISTORY     - 1987     GOOD             LA-033
 BJ3937
 BJ3937                          STATION DESCRIPTION
 BJ3937
 BJ3937'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3937'IN BATON ROUGE.
 BJ3937'LOCATED EAST OF BATON ROUGE ON SHERWOOD FOREST BOULEVARD ABOUT 30.5
 BJ3937'METERS (100 FEET) SOUTH OF THE JUNCTION OF SHERWOOD FOREST BOULEVARD
 BJ3937'AND GOODWOOD BOULEVARD, 12.3 METERS (40.5 FEET) WEST OF THE WEST CURB
 BJ3937'OF THE NORTH BOUND LANE, 4.1 METERS (13.5 FEET) EAST OF THE EAST CURB
 BJ3937'OF THE SOUTH BOUND LANE, AND 0.61 METERS (2 FEET) SOUTH OF A STREET
 BJ3937'LIGHT.
 BJ3937'THE MARK IS 0.31 METERS  W FROM A WITNESS POST.
 BJ3937'THE MARK IS ABOVE LEVEL WITH .
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1592 ***********************************************************************
 BJ1592  DESIGNATION -  1231 LAGS
 BJ1592  PID         -  BJ1592
 BJ1592  STATE/COUNTY-  LA/ST TAMMANY
 BJ1592  COUNTRY     -  US
 BJ1592  USGS QUAD   -  MADISONVILLE (2018)
 BJ1592
 BJ1592                         *CURRENT SURVEY CONTROL
 BJ1592  ______________________________________________________________________
 BJ1592* NAD 83(1986) POSITION- 30 29 32.     (N) 090 08 35.     (W)   SCALED
 BJ1592* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1592  **This station is located in a suspected subsidence area (see below).
 BJ1592  ______________________________________________________________________
 BJ1592  GEOID HEIGHT    -        -26.835 (meters)                     GEOID18
 BJ1592
 BJ1592.The horizontal coordinates were scaled from a map and have
 BJ1592.an estimated accuracy of +/- 6 seconds.
 BJ1592
 BJ1592.** This station is in an area of known vertical motion. If an
 BJ1592.** orthometric height was ever established but is not available 
 BJ1592.** in the current survey control section, the orthometric height
 BJ1592.** is considered suspect.  Suspect heights are available in the
 BJ1592.** superseded section only if requested.
 BJ1592
 BJ1592.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1592.GEOID18 height accuracy estimate available here.
 BJ1592
 BJ1592.Click photographs - Photos may exist for this station.
 BJ1592
 BJ1592;                    North         East    Units  Estimated Accuracy
 BJ1592;SPC LA S     -   221,420.    1,114,270.      MT  (+/- 180 meters Scaled)
 BJ1592
 BJ1592_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP742768(NAD 83)
 BJ1592
 BJ1592                          SUPERSEDED SURVEY CONTROL
 BJ1592
 BJ1592.No superseded survey control is available for this station.
 BJ1592
 BJ1592_MARKER: DD = SURVEY DISK
 BJ1592_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1592_STAMPING: 1231 33
 BJ1592_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1592+STABILITY: SURFACE MOTION
 BJ1592
 BJ1592  HISTORY     - Date     Condition        Report By
 BJ1592  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1592  HISTORY     - 1961     POOR             CGS
 BJ1592
 BJ1592                          STATION DESCRIPTION
 BJ1592
 BJ1592'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BJ1592'3.1 MI W FROM COVINGTON.
 BJ1592'3.1 MILES WEST ALONG THE GAYLORD CONTAINER CORP. RAILROAD FROM THE
 BJ1592'RAILROAD STATION IN COVINGTON, 1.5 MILE EAST OF THE BRIDGE OVER THE
 BJ1592'TCHEFUNCTA RIVER, AT A ROAD CROSSING OPPOSITE THE WARB RADIO TOWER AND
 BJ1592'STATION.  IT IS 41 FEET SOUTH OF THE CENTERLINE OF U.S. HIGHWAY 190,
 BJ1592'36.5 FEET NORTH OF THE NORTH RAIL OF THE TRACK, 21 FEET EAST OF THE
 BJ1592'CENTERLINE OF A NORTH-SOUTH ROAD AND 11 FEET EAST OF THE PROJECTED
 BJ1592'TANGENT OF THE EAST WALL OF THE RADIO STATION.  A STANDARD DISK SET IN
 BJ1592'THE TOP OF A CONCRETE POST PROJECTING 2 INCHES AND 1 FOOT BELOW THE
 BJ1592'LEVEL OF THE TRACKS.  NOTE-- THE MARK WAS FOUND LEANING AT A 45 DEGREE
 BJ1592'ANGLE AT THIS DATE.  THE MARK WAS LEFT AS FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2297 ***********************************************************************
 BJ2297  DESIGNATION -  124
 BJ2297  PID         -  BJ2297
 BJ2297  STATE/COUNTY-  LA/ST MARTIN
 BJ2297  COUNTRY     -  US
 BJ2297  USGS QUAD   -  LAKE MONGOULOIS (2018)
 BJ2297
 BJ2297                         *CURRENT SURVEY CONTROL
 BJ2297  ______________________________________________________________________
 BJ2297* NAD 83(1986) POSITION- 30 13 53.     (N) 091 35 22.     (W)   SCALED
 BJ2297* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2297  **This station is located in a suspected subsidence area (see below).
 BJ2297  ______________________________________________________________________
 BJ2297  GEOID HEIGHT    -        -27.076 (meters)                     GEOID18
 BJ2297
 BJ2297.The horizontal coordinates were scaled from a map and have
 BJ2297.an estimated accuracy of +/- 6 seconds.
 BJ2297
 BJ2297.** This station is in an area of known vertical motion. If an
 BJ2297.** orthometric height was ever established but is not available 
 BJ2297.** in the current survey control section, the orthometric height
 BJ2297.** is considered suspect.  Suspect heights are available in the
 BJ2297.** superseded section only if requested.
 BJ2297
 BJ2297.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2297.GEOID18 height accuracy estimate available here.
 BJ2297
 BJ2297.Click photographs - Photos may exist for this station.
 BJ2297
 BJ2297;                    North         East    Units  Estimated Accuracy
 BJ2297;SPC LA S     -   191,940.      975,350.      MT  (+/- 180 meters Scaled)
 BJ2297
 BJ2297_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP357452(NAD 83)
 BJ2297
 BJ2297                          SUPERSEDED SURVEY CONTROL
 BJ2297
 BJ2297.No superseded survey control is available for this station.
 BJ2297
 BJ2297_MARKER: S = SPIKE
 BJ2297_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2297_SP_SET: TREE
 BJ2297_STAMPING: PRE.B.M. 124 1933
 BJ2297_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2297
 BJ2297  HISTORY     - Date     Condition        Report By
 BJ2297  HISTORY     - 1933     MONUMENTED       DOD
 BJ2297
 BJ2297                          STATION DESCRIPTION
 BJ2297
 BJ2297'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2297'8.6 MI N FROM BAYOU CHENE.
 BJ2297'8.6 MILES NORTH OF THE POST OFFICE AT BAYOU CHENE, ST. MARTIN PARISH,
 BJ2297'ABOUT 1/2 MILE NORTH OF THE CONFLUENCE OF BAYOU LA ROMPE AND LAKE
 BJ2297'LONG, ON THE RIGHT BANK OF THE BAYOU, ABOUT 250 FEET BELOW MILEPOST 73
 BJ2297'C, AT THE EDGE OF TIMBER ABOUT 100 FEET LANDWARD FROM THE TOP OF THE
 BJ2297'BANK, IN THE RIVERSIDE OF A BLAZED 24-INCH COTTONWOOD TREE WITH A
 BJ2297'BRASS PLATE STAMPED PRE. B.M. 124 1933, AND ABOUT 30 INCHES HIGHER
 BJ2297'THAN THE GROUND.  A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3936 ***********************************************************************
 BJ3936  DESIGNATION -  124 59
 BJ3936  PID         -  BJ3936
 BJ3936  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3936  COUNTRY     -  US
 BJ3936  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ3936
 BJ3936                         *CURRENT SURVEY CONTROL
 BJ3936  ______________________________________________________________________
 BJ3936* NAD 83(1986) POSITION- 30 26 15.     (N) 091 03 18.     (W)   SCALED
 BJ3936* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3936  **This station is located in a suspected subsidence area (see below).
 BJ3936  ______________________________________________________________________
 BJ3936  GEOID HEIGHT    -        -27.018 (meters)                     GEOID18
 BJ3936  DYNAMIC HEIGHT  -         12.687 (meters)       41.62  (feet) COMP
 BJ3936  MODELED GRAVITY -    979,339.2   (mgal)                       NAVD 88
 BJ3936
 BJ3936.The horizontal coordinates were scaled from a map and have
 BJ3936.an estimated accuracy of +/- 6 seconds.
 BJ3936
 BJ3936.** This station is in an area of known vertical motion. If an
 BJ3936.** orthometric height was ever established but is not available 
 BJ3936.** in the current survey control section, the orthometric height
 BJ3936.** is considered suspect.  Suspect heights are available in the
 BJ3936.** superseded section only if requested.
 BJ3936
 BJ3936.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3936.GEOID18 height accuracy estimate available here.
 BJ3936
 BJ3936.Click photographs - Photos may exist for this station.
 BJ3936
 BJ3936.The dynamic height is computed by dividing the NAVD 88
 BJ3936.geopotential number by the normal gravity value computed on the
 BJ3936.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3936.degrees latitude (g = 980.6199 gals.).
 BJ3936
 BJ3936.The modeled gravity was interpolated from observed gravity values.
 BJ3936
 BJ3936;                    North         East    Units  Estimated Accuracy
 BJ3936;SPC LA S     -   214,800.    1,026,740.      MT  (+/- 180 meters Scaled)
 BJ3936
 BJ3936_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP867688(NAD 83)
 BJ3936
 BJ3936                          SUPERSEDED SURVEY CONTROL
 BJ3936
 BJ3936.No superseded survey control is available for this station.
 BJ3936
 BJ3936_MARKER: DB = BENCH MARK DISK
 BJ3936_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3936_STAMPING: 124-59 1959
 BJ3936_MARK LOGO: LA-033
 BJ3936_PROJECTION: FLUSH
 BJ3936_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3936+STABILITY: SURFACE MOTION
 BJ3936
 BJ3936  HISTORY     - Date     Condition        Report By
 BJ3936  HISTORY     - 1959     MONUMENTED       LA-033
 BJ3936  HISTORY     - 1987     GOOD             LA-033
 BJ3936
 BJ3936                          STATION DESCRIPTION
 BJ3936
 BJ3936'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3936'IN BATON ROUGE.
 BJ3936'LOCATED SOUTHEAST OF BATON ROUGE AT THE JUNCTION OF OLD HAMMOND
 BJ3936'HIGHWAY AND KING RICHARD DRIVE, 18.6 METERS (61 FEET) NORTHWEST OF
 BJ3936'THE CENTERLINE OF OLD HAMMOND HIGHWAY, 8.8 METERS (29 FEET) NORTHWEST
 BJ3936'OF A POWER POLE, 7.3 METERS (24 FEET) NORTHEAST OF THE CENTERLINE OF
 BJ3936'KING RICHARD DRIVE, AND 0.31 METERS (1 FEET) WEST OF A SIDEWALK.
 BJ3936'THE MARK IS 0.31 METERS  N FROM A WITNESS POST.
 BJ3936'THE MARK IS ABOVE LEVEL WITH .
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3929 ***********************************************************************
 BJ3929  DESIGNATION -  124 RM 1
 BJ3929  PID         -  BJ3929
 BJ3929  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3929  COUNTRY     -  US
 BJ3929  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ3929
 BJ3929                         *CURRENT SURVEY CONTROL
 BJ3929  ______________________________________________________________________
 BJ3929* NAD 83(1986) POSITION- 30 26 15.     (N) 091 03 18.     (W)   SCALED
 BJ3929* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3929  **This station is located in a suspected subsidence area (see below).
 BJ3929  ______________________________________________________________________
 BJ3929  GEOID HEIGHT    -        -27.018 (meters)                     GEOID18
 BJ3929  DYNAMIC HEIGHT  -         12.762 (meters)       41.87  (feet) COMP
 BJ3929  MODELED GRAVITY -    979,339.2   (mgal)                       NAVD 88
 BJ3929
 BJ3929.The horizontal coordinates were scaled from a map and have
 BJ3929.an estimated accuracy of +/- 6 seconds.
 BJ3929
 BJ3929.** This station is in an area of known vertical motion. If an
 BJ3929.** orthometric height was ever established but is not available 
 BJ3929.** in the current survey control section, the orthometric height
 BJ3929.** is considered suspect.  Suspect heights are available in the
 BJ3929.** superseded section only if requested.
 BJ3929
 BJ3929.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3929.GEOID18 height accuracy estimate available here.
 BJ3929
 BJ3929.Click photographs - Photos may exist for this station.
 BJ3929
 BJ3929.The dynamic height is computed by dividing the NAVD 88
 BJ3929.geopotential number by the normal gravity value computed on the
 BJ3929.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3929.degrees latitude (g = 980.6199 gals.).
 BJ3929
 BJ3929.The modeled gravity was interpolated from observed gravity values.
 BJ3929
 BJ3929;                    North         East    Units  Estimated Accuracy
 BJ3929;SPC LA S     -   214,800.    1,026,740.      MT  (+/- 180 meters Scaled)
 BJ3929
 BJ3929_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP867688(NAD 83)
 BJ3929
 BJ3929                          SUPERSEDED SURVEY CONTROL
 BJ3929
 BJ3929.No superseded survey control is available for this station.
 BJ3929
 BJ3929_MARKER: DR = REFERENCE MARK DISK
 BJ3929_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3929_STAMPING: 124 RM 1 1974
 BJ3929_MARK LOGO: LA-033
 BJ3929_PROJECTION: FLUSH
 BJ3929_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3929+STABILITY: SURFACE MOTION
 BJ3929
 BJ3929  HISTORY     - Date     Condition        Report By
 BJ3929  HISTORY     - 1974     MONUMENTED       LA-033
 BJ3929  HISTORY     - 1987     GOOD             LA-033
 BJ3929
 BJ3929                          STATION DESCRIPTION
 BJ3929
 BJ3929'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3929'IN BATON ROUGE.
 BJ3929'LOCATED EAST OF BATON ROUGE ON OLD HAMMOND HIGHWAY ABOUT 0.16 KM (0.1
 BJ3929'MI) EAST OF THE JUNCTION OF SHERWOOD FOREST BOULEVARD AND OLD HAMMOND
 BJ3929'HIGHWAY, TO THE MARK NORTH OF OLD HAMMOND HIGHWAY, 25.6 METERS (84
 BJ3929'FEET) SOUTHEAST OF THE SOUTHEAST CORNER OF A BRICK RESIDENCE AT 11625
 BJ3929'OLD HAMMOND HIGHWAY, 11.0 METERS (36 FEET) NORTH OF THE CENTERLINE OF
 BJ3929'OLD HAMMOND HIGHWAY, AND 4.3 METERS (14 FEET) SOUTH OF THE CENTERLINE
 BJ3929'OF THE SIDEWALK.
 BJ3929'THE MARK IS 0.31 METERS  S FROM A WITNESS POST.
 BJ3929'THE MARK IS 0.31 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1582 ***********************************************************************
 BJ1582  DESIGNATION -  1240 LAGS
 BJ1582  PID         -  BJ1582
 BJ1582  STATE/COUNTY-  LA/ST TAMMANY
 BJ1582  COUNTRY     -  US
 BJ1582  USGS QUAD   -  COVINGTON (2018)
 BJ1582
 BJ1582                         *CURRENT SURVEY CONTROL
 BJ1582  ______________________________________________________________________
 BJ1582* NAD 83(1986) POSITION- 30 28 50.     (N) 090 02 16.     (W)   SCALED
 BJ1582* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1582  **This station is located in a suspected subsidence area (see below).
 BJ1582  ______________________________________________________________________
 BJ1582  GEOID HEIGHT    -        -26.879 (meters)                     GEOID18
 BJ1582
 BJ1582.The horizontal coordinates were scaled from a map and have
 BJ1582.an estimated accuracy of +/- 6 seconds.
 BJ1582
 BJ1582.** This station is in an area of known vertical motion. If an
 BJ1582.** orthometric height was ever established but is not available 
 BJ1582.** in the current survey control section, the orthometric height
 BJ1582.** is considered suspect.  Suspect heights are available in the
 BJ1582.** superseded section only if requested.
 BJ1582
 BJ1582.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1582.GEOID18 height accuracy estimate available here.
 BJ1582
 BJ1582.Click photographs - Photos may exist for this station.
 BJ1582
 BJ1582;                    North         East    Units  Estimated Accuracy
 BJ1582;SPC LA S     -   220,240.    1,124,390.      MT  (+/- 180 meters Scaled)
 BJ1582
 BJ1582_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP843757(NAD 83)
 BJ1582
 BJ1582                          SUPERSEDED SURVEY CONTROL
 BJ1582
 BJ1582.No superseded survey control is available for this station.
 BJ1582
 BJ1582_MARKER: DD = SURVEY DISK
 BJ1582_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1582_STAMPING: 1240
 BJ1582_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1582+STABILITY: SURFACE MOTION
 BJ1582
 BJ1582  HISTORY     - Date     Condition        Report By
 BJ1582  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1582  HISTORY     - 1955     MARK NOT FOUND   CGS
 BJ1582
 BJ1582                          STATION DESCRIPTION
 BJ1582
 BJ1582'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1582'IN ABITA SPRINGS.
 BJ1582'AT ABITA SPRINGS, ST. TAMMANY PARISH, 175 FEET NORTHEAST OF THE EAST
 BJ1582'ENTRANCE TO THE GRAMMAR SCHOOL, 150 FEET NORTHEAST OF A FLAGPOLE BASE,
 BJ1582'100 FEET NORTHEAST OF THE CENTERLINE OF U.S. HIGHWAY 190, 10 FEET WEST
 BJ1582'OF THE FOOTPATH LEADING TO THE LABAT HOTEL.  A STATE SURVEY
 BJ1582'STANDARD DISK, STAMPED 1240 AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2298 ***********************************************************************
 BJ2298  DESIGNATION -  125
 BJ2298  PID         -  BJ2298
 BJ2298  STATE/COUNTY-  LA/ST MARTIN
 BJ2298  COUNTRY     -  US
 BJ2298  USGS QUAD   -  LAKE MONGOULOIS (2018)
 BJ2298
 BJ2298                         *CURRENT SURVEY CONTROL
 BJ2298  ______________________________________________________________________
 BJ2298* NAD 83(1986) POSITION- 30 13 29.     (N) 091 35 11.     (W)   SCALED
 BJ2298* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2298  **This station is located in a suspected subsidence area (see below).
 BJ2298  ______________________________________________________________________
 BJ2298  GEOID HEIGHT    -        -27.065 (meters)                     GEOID18
 BJ2298
 BJ2298.The horizontal coordinates were scaled from a map and have
 BJ2298.an estimated accuracy of +/- 6 seconds.
 BJ2298
 BJ2298.** This station is in an area of known vertical motion. If an
 BJ2298.** orthometric height was ever established but is not available 
 BJ2298.** in the current survey control section, the orthometric height
 BJ2298.** is considered suspect.  Suspect heights are available in the
 BJ2298.** superseded section only if requested.
 BJ2298
 BJ2298.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2298.GEOID18 height accuracy estimate available here.
 BJ2298
 BJ2298.Click photographs - Photos may exist for this station.
 BJ2298
 BJ2298;                    North         East    Units  Estimated Accuracy
 BJ2298;SPC LA S     -   191,200.      975,640.      MT  (+/- 180 meters Scaled)
 BJ2298
 BJ2298_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP360445(NAD 83)
 BJ2298
 BJ2298                          SUPERSEDED SURVEY CONTROL
 BJ2298
 BJ2298.No superseded survey control is available for this station.
 BJ2298
 BJ2298_MARKER: S = SPIKE
 BJ2298_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2298_SP_SET: TREE
 BJ2298_STAMPING: PRE.B.M. 125 1933
 BJ2298_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2298
 BJ2298  HISTORY     - Date     Condition        Report By
 BJ2298  HISTORY     - 1933     MONUMENTED       DOD
 BJ2298
 BJ2298                          STATION DESCRIPTION
 BJ2298
 BJ2298'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2298'8.1 MI N FROM BAYOU CHENE.
 BJ2298'8.1 MILES NORTH OF THE POST OFFICE AT BAYOU CHENE, ST. MARTIN PARISH,
 BJ2298'ON THE RIGHT BANK OF BAYOU LA ROMPE, ABOUT 50 FEET BACK OF MILEAGE
 BJ2298'POLE 73.43, ABOUT 50 FEET LANDWARD FROM THE CONFLUENCE OF THE BAYOU
 BJ2298'AND LAKE LONG, IN THE UPPER RIVERSIDE OF A BLAZED 24-INCH WILLOW TREE
 BJ2298'WITH A BRASS PLATE STAMPED PRE. B.M. 125 1933, AND ABOUT 24 INCHES
 BJ2298'HIGHER THAN THE GROUND.  A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1153 ***********************************************************************
 CP1153  DESIGNATION -  1250 A BOLT
 CP1153  PID         -  CP1153
 CP1153  STATE/COUNTY-  LA/EAST CARROLL
 CP1153  COUNTRY     -  US
 CP1153  USGS QUAD   -  TRANSYLVANIA (2018)
 CP1153
 CP1153                         *CURRENT SURVEY CONTROL
 CP1153  ______________________________________________________________________
 CP1153* NAD 83(1986) POSITION- 32 43 08.     (N) 091 08 53.     (W)   SCALED
 CP1153* NAVD 88 ORTHO HEIGHT -    29.82  (+/-2cm)       97.8   (feet) VERTCON
 CP1153  ______________________________________________________________________
 CP1153  GEOID HEIGHT    -        -26.384 (meters)                     GEOID18
 CP1153  VERT ORDER      -  ? (See Below)
 CP1153
 CP1153.The horizontal coordinates were scaled from a map and have
 CP1153.an estimated accuracy of +/- 6 seconds.
 CP1153
 CP1153.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1153.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1153
 CP1153.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1153.GEOID18 height accuracy estimate available here.
 CP1153
 CP1153.The vertical order pertains to the NGVD 29 superseded value.
 CP1153
 CP1153.Click photographs - Photos may exist for this station.
 CP1153
 CP1153;                    North         East    Units  Estimated Accuracy
 CP1153;SPC LA N     -   246,820.    1,126,740.      MT  (+/- 180 meters Scaled)
 CP1153
 CP1153_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS735216(NAD 83)
 CP1153
 CP1153                          SUPERSEDED SURVEY CONTROL
 CP1153
 CP1153  NGVD 29 (??/??/92)   29.865  (m)           97.98   (f) ADJ UNCH       
 CP1153
 CP1153.Superseded values are not recommended for survey control.
 CP1153
 CP1153.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1153.See file dsdata.pdf to determine how the superseded data were derived.
 CP1153
 CP1153_MARKER: B = BOLT
 CP1153_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1153_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1153+STABILITY: SURFACE MOTION
 CP1153
 CP1153  HISTORY     - Date     Condition        Report By
 CP1153  HISTORY     - UNK      MONUMENTED       DOD
 CP1153  HISTORY     - 1934     GOOD             DOD
 CP1153
 CP1153                          STATION DESCRIPTION
 CP1153
 CP1153'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1153'7 MI SE FROM LAKE PROVIDENCE.
 CP1153'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1153'MISSISSIPPI RIVER, EAST CARROLL PARISH, LA.  7 MILES SOUTHEAST OF LAKE
 CP1153'PROVIDENCE, LA.  901 FEET SOUTH OF LEVEE AT STATION NO. 1250. 750 FEET
 CP1153'SOUTH OF DRAINAGE DITCH.  150 FEET NORTHEAST OF 32-INCH CYPRESS TREE.
 CP1153'105 FEET EAST OF 24-INCH TWIN COTTONWOOD TREE.  30 FEET SOUTHWEST OF
 CP1153'30-INCH CYPRESS TREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1152 ***********************************************************************
 CP1152  DESIGNATION -  1250 A CAP
 CP1152  PID         -  CP1152
 CP1152  STATE/COUNTY-  LA/EAST CARROLL
 CP1152  COUNTRY     -  US
 CP1152  USGS QUAD   -  TRANSYLVANIA (2018)
 CP1152
 CP1152                         *CURRENT SURVEY CONTROL
 CP1152  ______________________________________________________________________
 CP1152* NAD 83(1986) POSITION- 32 43 08.     (N) 091 08 53.     (W)   SCALED
 CP1152* NAVD 88 ORTHO HEIGHT -    31.03  (+/-2cm)      101.8   (feet) VERTCON
 CP1152  ______________________________________________________________________
 CP1152  GEOID HEIGHT    -        -26.384 (meters)                     GEOID18
 CP1152  VERT ORDER      -  ? (See Below)
 CP1152
 CP1152.The horizontal coordinates were scaled from a map and have
 CP1152.an estimated accuracy of +/- 6 seconds.
 CP1152
 CP1152.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1152.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1152
 CP1152.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1152.GEOID18 height accuracy estimate available here.
 CP1152
 CP1152.The vertical order pertains to the NGVD 29 superseded value.
 CP1152
 CP1152.Click photographs - Photos may exist for this station.
 CP1152
 CP1152;                    North         East    Units  Estimated Accuracy
 CP1152;SPC LA N     -   246,820.    1,126,740.      MT  (+/- 180 meters Scaled)
 CP1152
 CP1152_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS735216(NAD 83)
 CP1152
 CP1152                          SUPERSEDED SURVEY CONTROL
 CP1152
 CP1152  NGVD 29 (??/??/92)   31.084  (m)          101.98   (f) ADJ UNCH       
 CP1152
 CP1152.Superseded values are not recommended for survey control.
 CP1152
 CP1152.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1152.See file dsdata.pdf to determine how the superseded data were derived.
 CP1152
 CP1152_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1152_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1152_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1152
 CP1152  HISTORY     - Date     Condition        Report By
 CP1152  HISTORY     - UNK      MONUMENTED       DOD
 CP1152  HISTORY     - 1934     GOOD             DOD
 CP1152
 CP1152                          STATION DESCRIPTION
 CP1152
 CP1152'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1152'7 MI SE FROM LAKE PROVIDENCE.
 CP1152'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1152'MISSISSIPPI RIVER, EAST CARROLL PARISH, LA.  7 MILES SOUTHEAST OF LAKE
 CP1152'PROVIDENCE, LA.  901 FEET SOUTH OF LEVEE AT STATION NO. 1250. 750 FEET
 CP1152'SOUTH OF DRAINAGE DITCH.  150 FEET NORTHEAST OF 32-INCH CYPRESS TREE.
 CP1152'105 FEET EAST OF 24-INCH TWIN COTTONWOOD TREE.  30 FEET SOUTHWEST OF
 CP1152'30-INCH CYPRESS TREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2299 ***********************************************************************
 BJ2299  DESIGNATION -  126
 BJ2299  PID         -  BJ2299
 BJ2299  STATE/COUNTY-  LA/ST MARTIN
 BJ2299  COUNTRY     -  US
 BJ2299  USGS QUAD   -  LAKE MONGOULOIS (2018)
 BJ2299
 BJ2299                         *CURRENT SURVEY CONTROL
 BJ2299  ______________________________________________________________________
 BJ2299* NAD 83(1986) POSITION- 30 13 00.     (N) 091 34 38.     (W)   SCALED
 BJ2299* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2299  **This station is located in a suspected subsidence area (see below).
 BJ2299  ______________________________________________________________________
 BJ2299  GEOID HEIGHT    -        -27.049 (meters)                     GEOID18
 BJ2299
 BJ2299.The horizontal coordinates were scaled from a map and have
 BJ2299.an estimated accuracy of +/- 6 seconds.
 BJ2299
 BJ2299.** This station is in an area of known vertical motion. If an
 BJ2299.** orthometric height was ever established but is not available 
 BJ2299.** in the current survey control section, the orthometric height
 BJ2299.** is considered suspect.  Suspect heights are available in the
 BJ2299.** superseded section only if requested.
 BJ2299
 BJ2299.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2299.GEOID18 height accuracy estimate available here.
 BJ2299
 BJ2299.Click photographs - Photos may exist for this station.
 BJ2299
 BJ2299;                    North         East    Units  Estimated Accuracy
 BJ2299;SPC LA S     -   190,310.      976,520.      MT  (+/- 180 meters Scaled)
 BJ2299
 BJ2299_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP369436(NAD 83)
 BJ2299
 BJ2299                          SUPERSEDED SURVEY CONTROL
 BJ2299
 BJ2299.No superseded survey control is available for this station.
 BJ2299
 BJ2299_MARKER: S = SPIKE
 BJ2299_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2299_SP_SET: TREE
 BJ2299_STAMPING: PRE.B.M. 126 1933
 BJ2299_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2299
 BJ2299  HISTORY     - Date     Condition        Report By
 BJ2299  HISTORY     - 1933     MONUMENTED       DOD
 BJ2299
 BJ2299                          STATION DESCRIPTION
 BJ2299
 BJ2299'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2299'7.3 MI N FROM BAYOU CHENE.
 BJ2299'7.3 MILES NORTH OF THE POST OFFICE AT BAYOU CHENE, ST. MARTIN PARISH,
 BJ2299'ABOUT 3/4 MILE SOUTH OF THE CONFLUENCE OF BAYOU LA ROMPE AND LAKE
 BJ2299'LONG, ON THE RIGHT BANK OF THE BAYOU, ABOUT 100 FEET BELOW MILEPOST C
 BJ2299'74, AT THE TIMBER EDGE ABOUT 110 FEET LANDWARD FROM THE TOP OF THE
 BJ2299'BANK, IN THE RIVERSIDE OF A BLAZED 18-INCH CYPRESS TREE WITH A BRASS
 BJ2299'PLATE STAMPED PRE. B.M. 125 1933, AND ABOUT 24 INCHES HIGHER THAN THE
 BJ2299'GROUND.  A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0739 ***********************************************************************
 BW0739  DESIGNATION -  126/4 BOLT
 BW0739  PID         -  BW0739
 BW0739  STATE/COUNTY-  LA/CONCORDIA
 BW0739  COUNTRY     -  US
 BW0739  USGS QUAD   -  SPOKANE (2018)
 BW0739
 BW0739                         *CURRENT SURVEY CONTROL
 BW0739  ______________________________________________________________________
 BW0739* NAD 83(1986) POSITION- 31 44 33.     (N) 091 24 18.     (W)   SCALED
 BW0739* NAVD 88 ORTHO HEIGHT -    16.77  (+/-2cm)       55.0   (feet) VERTCON
 BW0739  ______________________________________________________________________
 BW0739  GEOID HEIGHT    -        -26.145 (meters)                     GEOID18
 BW0739  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0739
 BW0739.The horizontal coordinates were scaled from a map and have
 BW0739.an estimated accuracy of +/- 6 seconds.
 BW0739
 BW0739.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0739.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0739
 BW0739.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0739.GEOID18 height accuracy estimate available here.
 BW0739
 BW0739.The vertical order pertains to the NGVD 29 superseded value.
 BW0739
 BW0739.Click photographs - Photos may exist for this station.
 BW0739
 BW0739;                    North         East    Units  Estimated Accuracy
 BW0739;SPC LA N     -   138,290.    1,103,750.      MT  (+/- 180 meters Scaled)
 BW0739
 BW0739_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR510130(NAD 83)
 BW0739
 BW0739                          SUPERSEDED SURVEY CONTROL
 BW0739
 BW0739  NGVD 29 (??/??/92)   16.77   (m)           55.0    (f) COMPUTED    1 2
 BW0739
 BW0739.Superseded values are not recommended for survey control.
 BW0739
 BW0739.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0739.See file dsdata.pdf to determine how the superseded data were derived.
 BW0739
 BW0739_MARKER: B = BOLT
 BW0739_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0739_STAMPING: 126/4
 BW0739_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0739+STABILITY: SURFACE MOTION
 BW0739
 BW0739  HISTORY     - Date     Condition        Report By
 BW0739  HISTORY     - UNK      MONUMENTED       USACE
 BW0739  HISTORY     - 1962     MARK NOT FOUND   USGS
 BW0739
 BW0739                          STATION DESCRIPTION
 BW0739
 BW0739'DESCRIBED BY US GEOLOGICAL SURVEY 1962
 BW0739'0.8 MI W FROM LOWER LARGENT LANDING.
 BW0739'0.8 MILE WEST OF LOWER LARGENT LANDING, CONCORDIA PARISH, AT MONONA
 BW0739'PLANTATION, IN AN OPEN FIELD, 750 FEET WEST OF THE TOE OF THE LEVEE,
 BW0739'600 FEET NORTHEAST OF A ROAD LEADING BACK FROM THE LEVEE TO THE HEAD
 BW0739'OF LAKE ST. JOHN, 687 FEET NORTHEAST OF THE NORTHWEST CHIMNEY OF THE
 BW0739'RICHARD JOHNSON CABIN, 623 FEET WEST OF THE NORTHEAST CORNER
 BW0739'OF THE H. TENNESSEE CABIN, AND 540 FEET IN FRONT OF A TIMBER
 BW0739'LINE AT THE BACK OF THE FIELD.  A COPPER BOLT, SET IN THE TOP OF A
 BW0739'STONE ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN
 BW0739'IRON PIPE PROJECTING 22 INCHES ABOVE GROUND AND BEARING A CORPS OF
 BW0739'ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0738 ***********************************************************************
 BW0738  DESIGNATION -  126/4 CAP
 BW0738  PID         -  BW0738
 BW0738  STATE/COUNTY-  LA/CONCORDIA
 BW0738  COUNTRY     -  US
 BW0738  USGS QUAD   -  SPOKANE (2018)
 BW0738
 BW0738                         *CURRENT SURVEY CONTROL
 BW0738  ______________________________________________________________________
 BW0738* NAD 83(1986) POSITION- 31 44 32.     (N) 091 24 17.     (W)   SCALED
 BW0738* NAVD 88 ORTHO HEIGHT -    18.32  (+/-2cm)       60.1   (feet) VERTCON
 BW0738  ______________________________________________________________________
 BW0738  GEOID HEIGHT    -        -26.145 (meters)                     GEOID18
 BW0738  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0738
 BW0738.The horizontal coordinates were scaled from a map and have
 BW0738.an estimated accuracy of +/- 6 seconds.
 BW0738
 BW0738.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0738.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0738
 BW0738.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0738.GEOID18 height accuracy estimate available here.
 BW0738
 BW0738.The vertical order pertains to the NGVD 29 superseded value.
 BW0738
 BW0738.Click photographs - Photos may exist for this station.
 BW0738
 BW0738;                    North         East    Units  Estimated Accuracy
 BW0738;SPC LA N     -   138,260.    1,103,780.      MT  (+/- 180 meters Scaled)
 BW0738
 BW0738_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR511129(NAD 83)
 BW0738
 BW0738                          SUPERSEDED SURVEY CONTROL
 BW0738
 BW0738  NGVD 29 (??/??/92)   18.32   (m)           60.1    (f) COMPUTED    1 2
 BW0738
 BW0738.Superseded values are not recommended for survey control.
 BW0738
 BW0738.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0738.See file dsdata.pdf to determine how the superseded data were derived.
 BW0738
 BW0738_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW0738_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW0738_STAMPING: 126/4
 BW0738_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0738
 BW0738  HISTORY     - Date     Condition        Report By
 BW0738  HISTORY     - UNK      MONUMENTED       USACE
 BW0738  HISTORY     - 1962     MARK NOT FOUND   USGS
 BW0738
 BW0738                          STATION DESCRIPTION
 BW0738
 BW0738'DESCRIBED BY US GEOLOGICAL SURVEY 1962
 BW0738'0.8 MI W FROM LOWER LARGENT LANDING.
 BW0738'0.8 MILE WEST OF LOWER LARGENT LANDING, CONCORDIA PARISH, AT MONONA
 BW0738'PLANTATION, IN AN OPEN FIELD, 750 FEET WEST OF THE TOE OF THE LEVEE,
 BW0738'600 FEET NORTHEAST OF A ROAD LEADING BACK FROM THE LEVEE TO THE HEAD
 BW0738'OF LAKE ST. JOHN, 687 FEET NORTHEAST OF THE NORTHWEST CHIMNEY OF THE
 BW0738'RICHARD JOHNSON CABIN, 623 FEET WEST OF THE NORTHEAST CORNER
 BW0738'OF THE H. TENNESSEE CABIN, AND 540 FEET IN FRONT OF A TIMBER
 BW0738'LINE AT THE BACK OF THE FIELD. AN IRON PIPE PROJECTING 22 INCHES ABOVE
 BW0738'GROUND AND BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0609 ***********************************************************************
 BW0609  DESIGNATION -  127/4 BOLT
 BW0609  PID         -  BW0609
 BW0609  STATE/COUNTY-  LA/CONCORDIA
 BW0609  COUNTRY     -  US
 BW0609  USGS QUAD   -  SPOKANE (2018)
 BW0609
 BW0609                         *CURRENT SURVEY CONTROL
 BW0609  ______________________________________________________________________
 BW0609* NAD 83(1986) POSITION- 31 41 18.     (N) 091 24 44.     (W)   SCALED
 BW0609* NAVD 88 ORTHO HEIGHT -    18.68  (+/-2cm)       61.3   (feet) VERTCON
 BW0609  ______________________________________________________________________
 BW0609  GEOID HEIGHT    -        -26.162 (meters)                     GEOID18
 BW0609  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0609
 BW0609.The horizontal coordinates were scaled from a map and have
 BW0609.an estimated accuracy of +/- 6 seconds.
 BW0609
 BW0609.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0609.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0609
 BW0609.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0609.GEOID18 height accuracy estimate available here.
 BW0609
 BW0609.The vertical order pertains to the NGVD 29 superseded value.
 BW0609
 BW0609.Click photographs - Photos may exist for this station.
 BW0609
 BW0609;                    North         East    Units  Estimated Accuracy
 BW0609;SPC LA N     -   132,270.    1,103,120.      MT  (+/- 180 meters Scaled)
 BW0609
 BW0609_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR504069(NAD 83)
 BW0609
 BW0609                          SUPERSEDED SURVEY CONTROL
 BW0609
 BW0609  NGVD 29 (??/??/92)   18.687  (m)           61.31   (f) ADJ UNCH    1 2
 BW0609
 BW0609.Superseded values are not recommended for survey control.
 BW0609
 BW0609.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0609.See file dsdata.pdf to determine how the superseded data were derived.
 BW0609
 BW0609_MARKER: B = BOLT
 BW0609_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW0609_SP_SET: FLAT STONE
 BW0609_STAMPING: P. B. M. 127/4
 BW0609_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0609
 BW0609  HISTORY     - Date     Condition        Report By
 BW0609  HISTORY     - UNK      MONUMENTED       DOD
 BW0609  HISTORY     - 1938     GOOD             CGS
 BW0609
 BW0609                          STATION DESCRIPTION
 BW0609
 BW0609'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BW0609'9.0 MI S FROM WATER PROOF.
 BW0609'P. B. M. IS FLAT STONE AND OLD STYLE PIPE WITH NO CAP ON THE RIGHT
 BW0609'BANK OF MISS. RIVER, IN CONCORDIA PARISH LA., LANDSIDE OF GIBSON LDG.
 BW0609'675 METERS UPSTREAM FROM LAKE ST. JOHN ON THE BRAMHAMS PLANTATION, IN
 BW0609'A CULTIVATED FIELD ON THE NORTH AND SOUTH FIELD TURN ROW, COMING OUT
 BW0609'OF THE FIELD AND INTERSECTING A ROAD ON THE UPSTREAM BANK OF LAKE ST.
 BW0609'JOHN AT A GATE, JUST EAST OF A GROUP OF LARGE COTTONWOOD TREES. 32
 BW0609'METERS UPSTREAM FROM THE EAST AND WEST TURN ROWS.  TOP OF PIPE IS
 BW0609'ABOUT 16 IN. ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0608 ***********************************************************************
 BW0608  DESIGNATION -  127/4 CAP
 BW0608  PID         -  BW0608
 BW0608  STATE/COUNTY-  LA/CONCORDIA
 BW0608  COUNTRY     -  US
 BW0608  USGS QUAD   -  SPOKANE (2018)
 BW0608
 BW0608                         *CURRENT SURVEY CONTROL
 BW0608  ______________________________________________________________________
 BW0608* NAD 83(1986) POSITION- 31 41 18.     (N) 091 24 44.     (W)   SCALED
 BW0608* NAVD 88 ORTHO HEIGHT -    20.21  (+/-2cm)       66.3   (feet) VERTCON
 BW0608  ______________________________________________________________________
 BW0608  GEOID HEIGHT    -        -26.162 (meters)                     GEOID18
 BW0608  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0608
 BW0608.The horizontal coordinates were scaled from a map and have
 BW0608.an estimated accuracy of +/- 6 seconds.
 BW0608
 BW0608.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0608.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0608
 BW0608.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0608.GEOID18 height accuracy estimate available here.
 BW0608
 BW0608.The vertical order pertains to the NGVD 29 superseded value.
 BW0608
 BW0608.Click photographs - Photos may exist for this station.
 BW0608
 BW0608;                    North         East    Units  Estimated Accuracy
 BW0608;SPC LA N     -   132,270.    1,103,120.      MT  (+/- 180 meters Scaled)
 BW0608
 BW0608_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR504069(NAD 83)
 BW0608
 BW0608                          SUPERSEDED SURVEY CONTROL
 BW0608
 BW0608  NGVD 29 (??/??/92)   20.213  (m)           66.32   (f) ADJ UNCH    1 2
 BW0608
 BW0608.Superseded values are not recommended for survey control.
 BW0608
 BW0608.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0608.See file dsdata.pdf to determine how the superseded data were derived.
 BW0608
 BW0608_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW0608_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW0608_STAMPING: P. B. M. 127/4
 BW0608_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0608
 BW0608  HISTORY     - Date     Condition        Report By
 BW0608  HISTORY     - UNK      MONUMENTED       DOD
 BW0608  HISTORY     - 1938     GOOD             CGS
 BW0608
 BW0608                          STATION DESCRIPTION
 BW0608
 BW0608'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BW0608'9.0 MI S FROM WATER PROOF.
 BW0608'P. B. M. IS FLAT STONE AND OLD STYLE PIPE WITH NO CAP ON THE RIGHT
 BW0608'BANK OF MISS. RIVER, IN CONCORDIA PARISH LA., LANDSIDE OF GIBSON LDG.
 BW0608'675 METERS UPSTREAM FROM LAKE ST. JOHN ON THE BRAMHAMS PLANTATION, IN
 BW0608'A CULTIVATED FIELD ON THE NORTH AND SOUTH FIELD TURN ROW, COMING OUT
 BW0608'OF THE FIELD AND INTERSECTING A ROAD ON THE UPSTREAM BANK OF LAKE ST.
 BW0608'JOHN AT A GATE, JUST EAST OF A GROUP OF LARGE COTTONWOOD TREES. 32
 BW0608'METERS UPSTREAM FROM THE EAST AND WEST TURN ROWS.  TOP OF PIPE IS
 BW0608'ABOUT 16 IN. ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2300 ***********************************************************************
 BJ2300  DESIGNATION -  128
 BJ2300  PID         -  BJ2300
 BJ2300  STATE/COUNTY-  LA/ST MARTIN
 BJ2300  COUNTRY     -  US
 BJ2300  USGS QUAD   -  LAKE MONGOULOIS (2018)
 BJ2300
 BJ2300                         *CURRENT SURVEY CONTROL
 BJ2300  ______________________________________________________________________
 BJ2300* NAD 83(1986) POSITION- 30 12 10.     (N) 091 32 49.     (W)   SCALED
 BJ2300* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2300  **This station is located in a suspected subsidence area (see below).
 BJ2300  ______________________________________________________________________
 BJ2300  GEOID HEIGHT    -        -27.018 (meters)                     GEOID18
 BJ2300
 BJ2300.The horizontal coordinates were scaled from a map and have
 BJ2300.an estimated accuracy of +/- 6 seconds.
 BJ2300
 BJ2300.** This station is in an area of known vertical motion. If an
 BJ2300.** orthometric height was ever established but is not available 
 BJ2300.** in the current survey control section, the orthometric height
 BJ2300.** is considered suspect.  Suspect heights are available in the
 BJ2300.** superseded section only if requested.
 BJ2300
 BJ2300.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2300.GEOID18 height accuracy estimate available here.
 BJ2300
 BJ2300.Click photographs - Photos may exist for this station.
 BJ2300
 BJ2300;                    North         East    Units  Estimated Accuracy
 BJ2300;SPC LA S     -   188,760.      979,430.      MT  (+/- 180 meters Scaled)
 BJ2300
 BJ2300_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP398421(NAD 83)
 BJ2300
 BJ2300                          SUPERSEDED SURVEY CONTROL
 BJ2300
 BJ2300.No superseded survey control is available for this station.
 BJ2300
 BJ2300_MARKER: S = SPIKE
 BJ2300_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2300_SP_SET: TREE
 BJ2300_STAMPING: PRE.B.M. 128 1933
 BJ2300_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2300
 BJ2300  HISTORY     - Date     Condition        Report By
 BJ2300  HISTORY     - 1933     MONUMENTED       DOD
 BJ2300
 BJ2300                          STATION DESCRIPTION
 BJ2300
 BJ2300'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2300'5.1 MI N FROM BAYOU CHENE.
 BJ2300'5.1 MILES NORTH OF THE POST OFFICE AT BAYOU CHENE, ST. MARTIN PARISH,
 BJ2300'ON THE RIGHT BANK OF TENSAS BAY, DIRECTLY OPPOSITE THE HEAD OF LOGAN
 BJ2300'CHUTE, ABOUT 75 FEET ABOVE MILEAGE POLE 76.25, ABOUT 50 FEET LANDWARD
 BJ2300'FROM THE TOP OF THE BANK, IN THE LANDSIDE OF A BLAZED 24-INCH WILLOW
 BJ2300'TREE WITH A BRASS PLATE STAMPED PRE. B.M. 128 1933, AND ABOUT 24
 BJ2300'INCHES HIGHER THAN THE GROUND.  A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0742 ***********************************************************************
 BW0742  DESIGNATION -  128/3
 BW0742  PID         -  BW0742
 BW0742  STATE/COUNTY-  LA/CONCORDIA
 BW0742  COUNTRY     -  US
 BW0742  USGS QUAD   -  SPOKANE (2018)
 BW0742
 BW0742                         *CURRENT SURVEY CONTROL
 BW0742  ______________________________________________________________________
 BW0742* NAD 83(1986) POSITION- 31 39 05.     (N) 091 24 25.     (W)   SCALED
 BW0742* NAVD 88 ORTHO HEIGHT -    20.79  (+/-2cm)       68.2   (feet) VERTCON
 BW0742  ______________________________________________________________________
 BW0742  GEOID HEIGHT    -        -26.181 (meters)                     GEOID18
 BW0742  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0742
 BW0742.The horizontal coordinates were scaled from a map and have
 BW0742.an estimated accuracy of +/- 6 seconds.
 BW0742
 BW0742.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0742.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0742
 BW0742.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0742.GEOID18 height accuracy estimate available here.
 BW0742
 BW0742.The vertical order pertains to the NGVD 29 superseded value.
 BW0742
 BW0742.Click photographs - Photos may exist for this station.
 BW0742
 BW0742;                    North         East    Units  Estimated Accuracy
 BW0742;SPC LA N     -   128,180.    1,103,670.      MT  (+/- 180 meters Scaled)
 BW0742
 BW0742_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR510028(NAD 83)
 BW0742
 BW0742                          SUPERSEDED SURVEY CONTROL
 BW0742
 BW0742  NGVD 29 (??/??/92)   20.793  (m)           68.22   (f) ADJ UNCH    1 2
 BW0742
 BW0742.Superseded values are not recommended for survey control.
 BW0742
 BW0742.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0742.See file dsdata.pdf to determine how the superseded data were derived.
 BW0742
 BW0742_MARKER: Z = SEE DESCRIPTION
 BW0742_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0742_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0742+STABILITY: SURFACE MOTION
 BW0742
 BW0742  HISTORY     - Date     Condition        Report By
 BW0742  HISTORY     - UNK      MONUMENTED       DOD
 BW0742  HISTORY     - 1938     GOOD             CGS
 BW0742
 BW0742                          STATION DESCRIPTION
 BW0742
 BW0742'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BW0742'2.7 MI S FROM GIBSON LANDING.
 BW0742'2.7 MILES SOUTH OF GIBSON LANDING, CONCORDIA PARISH, ON RIFLE POINT,
 BW0742'IN A WOODS BACK OF VAUCLUSE LANDING, 0.2 MILE BELOW A POINT OPPOSITE
 BW0742'GREENS BAYOU, AT A PROMINENT SLOUGH, 1725 FEET FROM THE TOP OF THE
 BW0742'MISSISSIPPI RIVER BANK, 16 FEET SOUTH OF A FOOTPATH TO THE RIVER, 30.2
 BW0742'FEET SOUTHEAST OF A BLAZED 15-INCH HACKBERRY TREE, 14.1 FEET NORTHEAST
 BW0742'OF A BLAZED 20-INCH HACKBERRY TREE, 7.2 FEET SOUTH OF A BLAZED 12-INCH
 BW0742'HACKBERRY TREE, AND 7 FEET NORTH OF THE SLOUGH.  A STONE POST
 BW0742'PROJECTING 2 INCHES ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2301 ***********************************************************************
 BJ2301  DESIGNATION -  129
 BJ2301  PID         -  BJ2301
 BJ2301  STATE/COUNTY-  LA/ST MARTIN
 BJ2301  COUNTRY     -  US
 BJ2301  USGS QUAD   -  LAKE MONGOULOIS (2018)
 BJ2301
 BJ2301                         *CURRENT SURVEY CONTROL
 BJ2301  ______________________________________________________________________
 BJ2301* NAD 83(1986) POSITION- 30 11 43.     (N) 091 32 16.     (W)   SCALED
 BJ2301* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2301  **This station is located in a suspected subsidence area (see below).
 BJ2301  ______________________________________________________________________
 BJ2301  GEOID HEIGHT    -        -27.002 (meters)                     GEOID18
 BJ2301
 BJ2301.The horizontal coordinates were scaled from a map and have
 BJ2301.an estimated accuracy of +/- 6 seconds.
 BJ2301
 BJ2301.** This station is in an area of known vertical motion. If an
 BJ2301.** orthometric height was ever established but is not available 
 BJ2301.** in the current survey control section, the orthometric height
 BJ2301.** is considered suspect.  Suspect heights are available in the
 BJ2301.** superseded section only if requested.
 BJ2301
 BJ2301.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2301.GEOID18 height accuracy estimate available here.
 BJ2301
 BJ2301.Click photographs - Photos may exist for this station.
 BJ2301
 BJ2301;                    North         East    Units  Estimated Accuracy
 BJ2301;SPC LA S     -   187,930.      980,310.      MT  (+/- 180 meters Scaled)
 BJ2301
 BJ2301_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP407413(NAD 83)
 BJ2301
 BJ2301                          SUPERSEDED SURVEY CONTROL
 BJ2301
 BJ2301.No superseded survey control is available for this station.
 BJ2301
 BJ2301_MARKER: S = SPIKE
 BJ2301_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2301_SP_SET: TREE
 BJ2301_STAMPING: PRE.B.M. 129 1933
 BJ2301_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2301
 BJ2301  HISTORY     - Date     Condition        Report By
 BJ2301  HISTORY     - 1933     MONUMENTED       DOD
 BJ2301
 BJ2301                          STATION DESCRIPTION
 BJ2301
 BJ2301'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2301'4.3 MI N FROM BAYOU CHENE.
 BJ2301'4.3 MILES NORTH OF THE POST OFFICE AT BAYOU CHENE, ST. MARTIN PARISH,
 BJ2301'ON THE RIGHT BANK OF SPLICE ISLAND CHUTE, ABOUT 500 FEET BELOW THE
 BJ2301'HEAD OF WILLOW CHUTE, AT TIMBER EDGE ABOUT 200 FEET BELOW THE GAGE AT
 BJ2301'MILEPOST 77 C, ABOUT 50 FEET LANDWARD FROM THE TOP OF THE BANK, IN THE
 BJ2301'RIVERSIDE OF A BLAZED 30-INCH WILLOW TREE WITH A BRASS PLATE STAMPED
 BJ2301'PRE. B.M. 129 1933, AND ABOUT 12 INCHES HIGHER THAN THE GROUND. A
 BJ2301'SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3935 ***********************************************************************
 BJ3935  DESIGNATION -  129 59
 BJ3935  PID         -  BJ3935
 BJ3935  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3935  COUNTRY     -  US
 BJ3935  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ3935
 BJ3935                         *CURRENT SURVEY CONTROL
 BJ3935  ______________________________________________________________________
 BJ3935* NAD 83(1986) POSITION- 30 26 23.     (N) 091 02 36.     (W)   SCALED
 BJ3935* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3935  **This station is located in a suspected subsidence area (see below).
 BJ3935  ______________________________________________________________________
 BJ3935  GEOID HEIGHT    -        -27.014 (meters)                     GEOID18
 BJ3935  DYNAMIC HEIGHT  -         12.067 (meters)       39.59  (feet) COMP
 BJ3935  MODELED GRAVITY -    979,339.5   (mgal)                       NAVD 88
 BJ3935
 BJ3935.The horizontal coordinates were scaled from a map and have
 BJ3935.an estimated accuracy of +/- 6 seconds.
 BJ3935
 BJ3935.** This station is in an area of known vertical motion. If an
 BJ3935.** orthometric height was ever established but is not available 
 BJ3935.** in the current survey control section, the orthometric height
 BJ3935.** is considered suspect.  Suspect heights are available in the
 BJ3935.** superseded section only if requested.
 BJ3935
 BJ3935.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3935.GEOID18 height accuracy estimate available here.
 BJ3935
 BJ3935.Click photographs - Photos may exist for this station.
 BJ3935
 BJ3935.The dynamic height is computed by dividing the NAVD 88
 BJ3935.geopotential number by the normal gravity value computed on the
 BJ3935.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3935.degrees latitude (g = 980.6199 gals.).
 BJ3935
 BJ3935.The modeled gravity was interpolated from observed gravity values.
 BJ3935
 BJ3935;                    North         East    Units  Estimated Accuracy
 BJ3935;SPC LA S     -   215,040.    1,027,860.      MT  (+/- 180 meters Scaled)
 BJ3935
 BJ3935_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP878691(NAD 83)
 BJ3935
 BJ3935                          SUPERSEDED SURVEY CONTROL
 BJ3935
 BJ3935.No superseded survey control is available for this station.
 BJ3935
 BJ3935_MARKER: DB = BENCH MARK DISK
 BJ3935_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3935_STAMPING: 129-59 1959
 BJ3935_MARK LOGO: LA-033
 BJ3935_PROJECTION: FLUSH
 BJ3935_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3935+STABILITY: SURFACE MOTION
 BJ3935
 BJ3935  HISTORY     - Date     Condition        Report By
 BJ3935  HISTORY     - 1959     MONUMENTED       LA-033
 BJ3935  HISTORY     - 1987     GOOD             LA-033
 BJ3935
 BJ3935                          STATION DESCRIPTION
 BJ3935
 BJ3935'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3935'IN BATON ROUGE.
 BJ3935'LOCATED EAST OF BATON ROUGE, ABOUT 4.0 KM (2.5 MI) EAST ON OLD
 BJ3935'HAMMOND HIGHWAY FROM THE INTERSECTION OF OLD HAMMOND HIGHWAY AND
 BJ3935'AIRLINE HIGHWAY TO THE MARK SET AT THE SOUTHEAST END OF A SMALL
 BJ3935'BRIDGE OVER JONES CREEK, 6.1 METERS (20 FEET) SOUTH OF THE CENTERLINE
 BJ3935'OF OLD HAMMOND HIGHWAY, 1.1 METERS (3.5 FEET) SOUTH OF THE SOUTHEAST
 BJ3935'CORNER OF THE BRIDGE RAIL, AND 2.1 METERS (4 FEET) SOUTH OF THE
 BJ3935'SOUTHEAST CORNER OF A BRIDGE.
 BJ3935'THE MARK IS 0.31 METERS  N FROM A WITNESS POST.
 BJ3935'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0585 ***********************************************************************
 BJ0585  DESIGNATION -  13
 BJ0585  PID         -  BJ0585
 BJ0585  STATE/COUNTY-  LA/IBERVILLE
 BJ0585  COUNTRY     -  US
 BJ0585  USGS QUAD   -  PLAQUEMINE (2018)
 BJ0585
 BJ0585                         *CURRENT SURVEY CONTROL
 BJ0585  ______________________________________________________________________
 BJ0585* NAD 83(1986) POSITION- 30 16 23.     (N) 091 11 33.     (W)   SCALED
 BJ0585* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0585  **This station is located in a suspected subsidence area (see below).
 BJ0585  ______________________________________________________________________
 BJ0585  GEOID HEIGHT    -        -27.020 (meters)                     GEOID18
 BJ0585  DYNAMIC HEIGHT  -          6.522 (meters)       21.40  (feet) COMP
 BJ0585  MODELED GRAVITY -    979,317.0   (mgal)                       NAVD 88
 BJ0585
 BJ0585.The horizontal coordinates were scaled from a map and have
 BJ0585.an estimated accuracy of +/- 6 seconds.
 BJ0585
 BJ0585.** This station is in an area of known vertical motion. If an
 BJ0585.** orthometric height was ever established but is not available 
 BJ0585.** in the current survey control section, the orthometric height
 BJ0585.** is considered suspect.  Suspect heights are available in the
 BJ0585.** superseded section only if requested.
 BJ0585
 BJ0585.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0585.GEOID18 height accuracy estimate available here.
 BJ0585
 BJ0585.Click photographs - Photos may exist for this station.
 BJ0585
 BJ0585.The dynamic height is computed by dividing the NAVD 88
 BJ0585.geopotential number by the normal gravity value computed on the
 BJ0585.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0585.degrees latitude (g = 980.6199 gals.).
 BJ0585
 BJ0585.The modeled gravity was interpolated from observed gravity values.
 BJ0585
 BJ0585;                    North         East    Units  Estimated Accuracy
 BJ0585;SPC LA S     -   196,540.    1,013,550.      MT  (+/- 180 meters Scaled)
 BJ0585
 BJ0585_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP738504(NAD 83)
 BJ0585
 BJ0585                          SUPERSEDED SURVEY CONTROL
 BJ0585
 BJ0585.No superseded survey control is available for this station.
 BJ0585
 BJ0585_MARKER: P = PIPE CAP
 BJ0585_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ0585_STAMPING: P.B.M. 13 REDCROSS 1929
 BJ0585_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0585
 BJ0585  HISTORY     - Date     Condition        Report By
 BJ0585  HISTORY     - UNK      MONUMENTED       USACE
 BJ0585  HISTORY     - 1966     GOOD             CGS
 BJ0585
 BJ0585                          STATION DESCRIPTION
 BJ0585
 BJ0585'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ0585'0.65 MI NE FROM MELVILLE.
 BJ0585'ABOUT 0.5 MILE EAST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BJ0585'STATION AT MELVILLE, THENCE 0.15 MILE NORTH ALONG A GRAVELED ROAD, IN
 BJ0585'SECTION 26, T 4 S, R 7 E, 285 FEET SOUTHEAST OF THE CENTER OF THE
 BJ0585'JUNCTION OF STATE ROADS 10 AND 417, 255 FEET EAST OF THE CENTER LINE
 BJ0585'OF STATE ROAD 10 LEADING SOUTH, 144 FEET SOUTH OF THE CENTER LINE OF
 BJ0585'STATE ROAD 10 LEADING EAST, 17 FEET SOUTH-SOUTHEAST OF A LARGE GNARLED
 BJ0585'TREE, 0.9 FOOT NORTHWEST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE
 BJ0585'ROAD, A 5-INCH IRON PIPE BEARING A U. S. ENGINEERS CAP WHICH PROJECTS
 BJ0585'15 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4089 ***********************************************************************
 BJ4089  DESIGNATION -  13 87
 BJ4089  PID         -  BJ4089
 BJ4089  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4089  COUNTRY     -  US
 BJ4089  USGS QUAD   -  SAINT GABRIEL (2018)
 BJ4089
 BJ4089                         *CURRENT SURVEY CONTROL
 BJ4089  ______________________________________________________________________
 BJ4089* NAD 83(1986) POSITION- 30 20 43.     (N) 091 01 24.     (W)   SCALED
 BJ4089* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4089  **This station is located in a suspected subsidence area (see below).
 BJ4089  ______________________________________________________________________
 BJ4089  GEOID HEIGHT    -        -26.975 (meters)                     GEOID18
 BJ4089  DYNAMIC HEIGHT  -          8.202 (meters)       26.91  (feet) COMP
 BJ4089  MODELED GRAVITY -    979,330.2   (mgal)                       NAVD 88
 BJ4089
 BJ4089.The horizontal coordinates were scaled from a map and have
 BJ4089.an estimated accuracy of +/- 6 seconds.
 BJ4089
 BJ4089.** This station is in an area of known vertical motion. If an
 BJ4089.** orthometric height was ever established but is not available 
 BJ4089.** in the current survey control section, the orthometric height
 BJ4089.** is considered suspect.  Suspect heights are available in the
 BJ4089.** superseded section only if requested.
 BJ4089
 BJ4089.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4089.GEOID18 height accuracy estimate available here.
 BJ4089
 BJ4089.Click photographs - Photos may exist for this station.
 BJ4089
 BJ4089.The dynamic height is computed by dividing the NAVD 88
 BJ4089.geopotential number by the normal gravity value computed on the
 BJ4089.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4089.degrees latitude (g = 980.6199 gals.).
 BJ4089
 BJ4089.The modeled gravity was interpolated from observed gravity values.
 BJ4089
 BJ4089;                    North         East    Units  Estimated Accuracy
 BJ4089;SPC LA S     -   204,580.    1,029,810.      MT  (+/- 180 meters Scaled)
 BJ4089
 BJ4089_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP900587(NAD 83)
 BJ4089
 BJ4089                          SUPERSEDED SURVEY CONTROL
 BJ4089
 BJ4089.No superseded survey control is available for this station.
 BJ4089
 BJ4089_MARKER: DB = BENCH MARK DISK
 BJ4089_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4089_STAMPING: 13-87 1987
 BJ4089_MARK LOGO: LA-033
 BJ4089_PROJECTION: FLUSH
 BJ4089_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4089+STABILITY: SURFACE MOTION
 BJ4089
 BJ4089  HISTORY     - Date     Condition        Report By
 BJ4089  HISTORY     - 1987     MONUMENTED       LA-033
 BJ4089  HISTORY     - 20050315 GOOD             SJBGRP
 BJ4089
 BJ4089                          STATION DESCRIPTION
 BJ4089
 BJ4089'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4089'IN BATON ROUGE.
 BJ4089'LOCATED SOUTHEAST OF THE INTERSECTION OF HIGHLAND ROAD AND PERKINS
 BJ4089'ROAD ON HIGHLAND ROAD AT 18490 HIGHLAND ROAD, 12.0 METERS (39.5 FT)
 BJ4089'SOUTHEAST OF THE CENTERLINE OF HIGHLAND ROAD, 0.8 METERS (2.5 FT)
 BJ4089'NORTH OF A 6-INCH OAK TREE, 0.8 METERS (2.5 FT) NORTHWEST OF A 6-INCH
 BJ4089'OAK TREE, AND 0.3 METERS (1.0 FT) WEST OF A RIGHT-OF-WAY MARKER.
 BJ4089'THE MARK IS 0.30 METERS  NW FROM A WITNESS POST.
 BJ4089'THE MARK IS ABOVE LEVEL WITH HIGHLAND ROAD.
 BJ4089
 BJ4089                          STATION RECOVERY (2005)
 BJ4089
 BJ4089'RECOVERY NOTE BY SJB GROUP INC 2005 (MLB)
 BJ4089'RECOVERED IN GOOD CONDITION
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0061 ***********************************************************************
 BJ0061  DESIGNATION -  13 ABLDAPA
 BJ0061  PID         -  BJ0061
 BJ0061  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0061  COUNTRY     -  US
 BJ0061  USGS QUAD   -  NEW ROADS (2018)
 BJ0061
 BJ0061                         *CURRENT SURVEY CONTROL
 BJ0061  ______________________________________________________________________
 BJ0061* NAD 83(1986) POSITION- 30 44 09.     (N) 091 25 46.     (W)   SCALED
 BJ0061* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0061  **This station is located in a suspected subsidence area (see below).
 BJ0061  ______________________________________________________________________
 BJ0061  GEOID HEIGHT    -        -27.113 (meters)                     GEOID18
 BJ0061  DYNAMIC HEIGHT  -         10.727 (meters)       35.19  (feet) COMP
 BJ0061  MODELED GRAVITY -    979,362.2   (mgal)                       NAVD 88
 BJ0061
 BJ0061.The horizontal coordinates were scaled from a map and have
 BJ0061.an estimated accuracy of +/- 6 seconds.
 BJ0061
 BJ0061.** This station is in an area of known vertical motion. If an
 BJ0061.** orthometric height was ever established but is not available 
 BJ0061.** in the current survey control section, the orthometric height
 BJ0061.** is considered suspect.  Suspect heights are available in the
 BJ0061.** superseded section only if requested.
 BJ0061
 BJ0061.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0061.GEOID18 height accuracy estimate available here.
 BJ0061
 BJ0061.Click photographs - Photos may exist for this station.
 BJ0061
 BJ0061.The dynamic height is computed by dividing the NAVD 88
 BJ0061.geopotential number by the normal gravity value computed on the
 BJ0061.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0061.degrees latitude (g = 980.6199 gals.).
 BJ0061
 BJ0061.The modeled gravity was interpolated from observed gravity values.
 BJ0061
 BJ0061;                    North         East    Units  Estimated Accuracy
 BJ0061;SPC LA S     -   247,840.      990,800.      MT  (+/- 180 meters Scaled)
 BJ0061
 BJ0061_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ503013(NAD 83)
 BJ0061
 BJ0061                          SUPERSEDED SURVEY CONTROL
 BJ0061
 BJ0061.No superseded survey control is available for this station.
 BJ0061
 BJ0061_MARKER: P = PIPE CAP
 BJ0061_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0061_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0061
 BJ0061  HISTORY     - Date     Condition        Report By
 BJ0061  HISTORY     - UNK      MONUMENTED       USACE
 BJ0061  HISTORY     - 1976     GOOD             NGS
 BJ0061
 BJ0061                          STATION DESCRIPTION
 BJ0061
 BJ0061'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0061'0.2 MI NE FROM POINTE COUPEE.
 BJ0061'0.2 MILE NORTHEAST ALONG STATE HIGHWAY 10 FROM THE JUNCTION OF STATE
 BJ0061'HIGHWAYS 10 AND 420, 42 FT NORTH OF THE CENTER LINE OF THE HIGHWAY,
 BJ0061'21 FT WEST OF THE CENTER LINE OF A PRIVATE GRAVEL ROAD LEADING OVER
 BJ0061'THE LEVEE, 8.5 FT NORTH OF A FENCE, A 1-INCH IRON PIPE AND CAP DRIVEN
 BJ0061'TO A DEPTH OF 86 FT ENCASED IN A 2-INCH PIPE BORED TO A DEPTH OF
 BJ0061'76 FT WITH A 3-INCH SCREW CAP FOR ACCESS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1409 ***********************************************************************
 CP1409  DESIGNATION -  13 BOLT
 CP1409  PID         -  CP1409
 CP1409  STATE/COUNTY-  LA/RICHLAND
 CP1409  COUNTRY     -  US
 CP1409  USGS QUAD   -  DELHI (2018)
 CP1409
 CP1409                         *CURRENT SURVEY CONTROL
 CP1409  ______________________________________________________________________
 CP1409* NAD 83(1986) POSITION- 32 27 25.     (N) 091 29 47.     (W)   SCALED
 CP1409* NAVD 88 ORTHO HEIGHT -    28.890 (meters)       94.78  (feet) ADJUSTED
 CP1409  ______________________________________________________________________
 CP1409  GEOID HEIGHT    -        -26.209 (meters)                     GEOID18
 CP1409  DYNAMIC HEIGHT  -         28.858 (meters)       94.68  (feet) COMP
 CP1409  MODELED GRAVITY -    979,516.9   (mgal)                       NAVD 88
 CP1409
 CP1409  VERT ORDER      -  SECOND    CLASS 0
 CP1409
 CP1409.The horizontal coordinates were scaled from a map and have
 CP1409.an estimated accuracy of +/- 6 seconds.
 CP1409
 CP1409.The orthometric height was determined by differential leveling and
 CP1409.adjusted by the NATIONAL GEODETIC SURVEY
 CP1409.in June 1991.
 CP1409
 CP1409.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1409.GEOID18 height accuracy estimate available here.
 CP1409
 CP1409.Click photographs - Photos may exist for this station.
 CP1409
 CP1409.The dynamic height is computed by dividing the NAVD 88
 CP1409.geopotential number by the normal gravity value computed on the
 CP1409.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1409.degrees latitude (g = 980.6199 gals.).
 CP1409
 CP1409.The modeled gravity was interpolated from observed gravity values.
 CP1409
 CP1409;                    North         East    Units  Estimated Accuracy
 CP1409;SPC LA N     -   217,420.    1,094,360.      MT  (+/- 180 meters Scaled)
 CP1409
 CP1409_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR413920(NAD 83)
 CP1409
 CP1409                          SUPERSEDED SURVEY CONTROL
 CP1409
 CP1409  NGVD 29 (??/??/92)   28.953  (m)           94.99   (f) ADJ UNCH    2 0
 CP1409
 CP1409.Superseded values are not recommended for survey control.
 CP1409
 CP1409.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1409.See file dsdata.pdf to determine how the superseded data were derived.
 CP1409
 CP1409_MARKER: B = BOLT
 CP1409_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1409_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1409+STABILITY: SURFACE MOTION
 CP1409
 CP1409  HISTORY     - Date     Condition        Report By
 CP1409  HISTORY     - UNK      MONUMENTED       DOD
 CP1409  HISTORY     - 1968     GOOD             CGS
 CP1409  HISTORY     - 20140901 MARK NOT FOUND   GEOCAC
 CP1409
 CP1409                          STATION DESCRIPTION
 CP1409
 CP1409'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP1409'0.2 MI W FROM DELHI.
 CP1409'AT DELHI, 1,000 FEET WEST OF THE YAZOO AND MISSISSIPPI VALLEY RAILROAD
 CP1409'STATION, AT THE NORTHWEST CORNER OF THE W.T. INSLEY YARD, 91.7 FEET
 CP1409'SOUTH OF THE CENTER LINE OF THE MAIN TRACK, 63 FEET NORTHWEST OF THE
 CP1409'NORTHWEST CORNER OF THE RESIDENCE, 26 FEET NORTHWEST OF A 36 INCH
 CP1409'CEDAR TREE, 15 FEET SOUTH OF THE CENTER LINE OF A ROAD, AND 10 FEET
 CP1409'EAST OF A POWER-TRANSMISSION LINE POLE.  A COPPER BOLT, SET IN THE TOP
 CP1409'OF A STONE 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON
 CP1409'PIPE PROJECTING 1.2 FEET ABOVE GROUND AND BEARING A CORPS OF
 CP1409'ENGINEERS, U.S. ARMY, STANDARD CAP.
 CP1409
 CP1409                          STATION RECOVERY (2014)
 CP1409
 CP1409'RECOVERY NOTE BY GEOCACHING 2014 (LPC)
 CP1409'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0210 ***********************************************************************
 BJ0210  DESIGNATION -  13 BOLT
 BJ0210  PID         -  BJ0210
 BJ0210  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0210  COUNTRY     -  US
 BJ0210  USGS QUAD   -  MELVILLE (2018)
 BJ0210
 BJ0210                         *CURRENT SURVEY CONTROL
 BJ0210  ______________________________________________________________________
 BJ0210* NAD 83(1986) POSITION- 30 41 32.     (N) 091 43 44.     (W)   SCALED
 BJ0210* NAVD 88 ORTHO HEIGHT -     7.450 (meters)       24.44  (feet) ADJUSTED
 BJ0210  ______________________________________________________________________
 BJ0210  GEOID HEIGHT    -        -27.174 (meters)                     GEOID18
 BJ0210  DYNAMIC HEIGHT  -          7.440 (meters)       24.41  (feet) COMP
 BJ0210  MODELED GRAVITY -    979,358.9   (mgal)                       NAVD 88
 BJ0210
 BJ0210  VERT ORDER      -  FIRST     CLASS I
 BJ0210
 BJ0210.The horizontal coordinates were scaled from a map and have
 BJ0210.an estimated accuracy of +/- 6 seconds.
 BJ0210
 BJ0210.The orthometric height was determined by differential leveling and
 BJ0210.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0210.in February 1994.
 BJ0210
 BJ0210.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0210.GEOID18 height accuracy estimate available here.
 BJ0210
 BJ0210.Click photographs - Photos may exist for this station.
 BJ0210
 BJ0210.The dynamic height is computed by dividing the NAVD 88
 BJ0210.geopotential number by the normal gravity value computed on the
 BJ0210.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0210.degrees latitude (g = 980.6199 gals.).
 BJ0210
 BJ0210.The modeled gravity was interpolated from observed gravity values.
 BJ0210
 BJ0210;                    North         East    Units  Estimated Accuracy
 BJ0210;SPC LA S     -   243,070.      962,100.      MT  (+/- 180 meters Scaled)
 BJ0210
 BJ0210_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP217961(NAD 83)
 BJ0210
 BJ0210                          SUPERSEDED SURVEY CONTROL
 BJ0210
 BJ0210  NAVD 88 (06/15/91)    7.490  (m)           24.57   (f) SUPERSEDED  1 1
 BJ0210  NGVD 29 (11/26/84)    7.454  (m)           24.46   (f) ADJUSTED    1 1
 BJ0210
 BJ0210.Superseded values are not recommended for survey control.
 BJ0210
 BJ0210.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0210.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0210
 BJ0210_MARKER: B = BOLT
 BJ0210_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ0210_STAMPING: P.B.M. 13 REDCROSS 1929
 BJ0210_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0210
 BJ0210  HISTORY     - Date     Condition        Report By
 BJ0210  HISTORY     - 1929     MONUMENTED       DOD
 BJ0210  HISTORY     - 1966     GOOD             CGS
 BJ0210  HISTORY     - 1976     GOOD             NGS
 BJ0210
 BJ0210                          STATION DESCRIPTION
 BJ0210
 BJ0210'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ0210'0.65 MI NE FROM MELVILLE.
 BJ0210'ABOUT 0.5 MILE EAST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BJ0210'STATION AT MELVILLE, THENCE 0.15 MILE NORTH ALONG A GRAVELED ROAD, IN
 BJ0210'SECTION 26, T 4 S, R 7 E, 285 FEET SOUTHEAST OF THE CENTER OF THE
 BJ0210'JUNCTION OF STATE ROADS 10 AND 417, 255 FEET EAST OF THE CENTER LINE
 BJ0210'OF STATE ROAD 10 LEADING SOUTH, 144 FEET SOUTH OF THE CENTER LINE OF
 BJ0210'STATE ROAD 10 LEADING EAST, 17 FEET SOUTH-SOUTHEAST OF A LARGE GNARLED
 BJ0210'TREE, 0.9 FOOT NORTHWEST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE
 BJ0210'ROAD, A COPPER BOLT IN A SLAB OF CONCRETE ABOUT 2 1/2 FEET BELOW THE
 BJ0210'SURFACE OF THE GROUND ACCESS TO WHICH IS HAD THROUGH A 5-INCH IRON
 BJ0210'PIPE BEARING A U. S. ENGINEERS CAP WHICH PROJECTS 15 INCHES.
 BJ0210
 BJ0210                          STATION RECOVERY (1976)
 BJ0210
 BJ0210'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0210'0.6 MILE EAST ALONG THE TEXAS AND PACIFIC RAILROAD FROM THE STATE
 BJ0210'HIGHWAY 105 UNDERPASS, THENCE 0.2 MILE NORTH ALONG A LEVEE AND STATE
 BJ0210'HIGHWAY 10, 285 FT SOUTHEAST OF THE CENTER OF THE JUNCTION OF STATE
 BJ0210'HIGHWAYS 10 AND 417, 255 FT EAST OF THE CENTER LINE OF STATE HIGHWAY
 BJ0210'10 LEADING SOUTH, 144 FT SOUTH OF THE CENTER LINE OF STATE HIGHWAY 10
 BJ0210'LEADING EAST, 39 FT SOUTHEAST OF AN OLD WELL FOUNDATION, A COPPER
 BJ0210'BOLT SET IN A CONCRETE SLAB ABOUT 2.5 FT BELOW THE LEVEL OF THE GROUND
 BJ0210', ACCESS TO WHICH IS HAD THOUGH A 4-INCH IRON PIPE BEARING A CAP
 BJ0210'WHICH PROJECTS 1.5 FT ABOVE THE GROUND
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2090 ***********************************************************************
 BJ2090  DESIGNATION -  13 C
 BJ2090  PID         -  BJ2090
 BJ2090  STATE/COUNTY-  LA/IBERIA
 BJ2090  COUNTRY     -  US
 BJ2090  USGS QUAD   -  LAKE CHICOT (2018)
 BJ2090
 BJ2090                         *CURRENT SURVEY CONTROL
 BJ2090  ______________________________________________________________________
 BJ2090* NAD 83(1986) POSITION- 30 01 50.     (N) 091 29 00.     (W)   SCALED
 BJ2090* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2090  **This station is located in a suspected subsidence area (see below).
 BJ2090  ______________________________________________________________________
 BJ2090  GEOID HEIGHT    -        -26.593 (meters)                     GEOID18
 BJ2090
 BJ2090.The horizontal coordinates were scaled from a map and have
 BJ2090.an estimated accuracy of +/- 6 seconds.
 BJ2090
 BJ2090.** This station is in an area of known vertical motion. If an
 BJ2090.** orthometric height was ever established but is not available 
 BJ2090.** in the current survey control section, the orthometric height
 BJ2090.** is considered suspect.  Suspect heights are available in the
 BJ2090.** superseded section only if requested.
 BJ2090
 BJ2090.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2090.GEOID18 height accuracy estimate available here.
 BJ2090
 BJ2090.Click photographs - Photos may exist for this station.
 BJ2090
 BJ2090;                    North         East    Units  Estimated Accuracy
 BJ2090;SPC LA S     -   169,660.      985,530.      MT  (+/- 180 meters Scaled)
 BJ2090
 BJ2090_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP462231(NAD 83)
 BJ2090
 BJ2090                          SUPERSEDED SURVEY CONTROL
 BJ2090
 BJ2090.No superseded survey control is available for this station.
 BJ2090
 BJ2090_MARKER: S = SPIKE
 BJ2090_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2090_SP_SET: TREE
 BJ2090_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2090
 BJ2090  HISTORY     - Date     Condition        Report By
 BJ2090  HISTORY     - UNK      MONUMENTED       DOD
 BJ2090  HISTORY     - 1936     GOOD             DOD
 BJ2090
 BJ2090                          STATION DESCRIPTION
 BJ2090
 BJ2090'DESCRIBED BY US DEPARTMENT OF DEFENSE 1936
 BJ2090'1 MI SE FROM TURKEY ISLAND.
 BJ2090'ABOUT 1 MILE SOUTHWEST OF THE NORTHERNMOST (NORTHEAST) POINT OF TURKEY
 BJ2090'ISLAND, IBERIA PARISH, AT THE CONFLUENCE OF LULA CHUTE AND HOG ISLAND
 BJ2090'PASS, ABOUT 1,250 FEET EAST OF THE CENTER LINE OF A SPOIL BANK ALONG
 BJ2090'THE EAST BANK OF CHICOT PASS, ABOUT 120 FEET WEST OF THE EAST END OF
 BJ2090'LULA CHUTE, ON THE WEST BANK OF HOG ISLAND PASS, ABOUT 85 FEET BACK OF
 BJ2090'THE BANK OF HOG ISLAND PASS, ON RANGE 17 OF ATCHAFALAYA BASIN CROSS
 BJ2090'SECTIONS, IN A BLAZED 12-INCH WILLOW TREE, AND ABOUT 1.5 FEET HIGHER
 BJ2090'THAN THE GROUND.  A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2672 ***********************************************************************
 BJ2672  DESIGNATION -  13 CAP
 BJ2672  PID         -  BJ2672
 BJ2672  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2672  COUNTRY     -  US
 BJ2672  USGS QUAD   -  MELVILLE (2018)
 BJ2672
 BJ2672                         *CURRENT SURVEY CONTROL
 BJ2672  ______________________________________________________________________
 BJ2672* NAD 83(1986) POSITION- 30 41 32.     (N) 091 43 43.     (W)   SCALED
 BJ2672* NAVD 88 ORTHO HEIGHT -     8.67  (+/-2cm)       28.4   (feet) VERTCON
 BJ2672  ______________________________________________________________________
 BJ2672  GEOID HEIGHT    -        -27.174 (meters)                     GEOID18
 BJ2672  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2672
 BJ2672.The horizontal coordinates were scaled from a map and have
 BJ2672.an estimated accuracy of +/- 6 seconds.
 BJ2672
 BJ2672.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2672.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2672
 BJ2672.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2672.GEOID18 height accuracy estimate available here.
 BJ2672
 BJ2672.The vertical order pertains to the NGVD 29 superseded value.
 BJ2672
 BJ2672.Click photographs - Photos may exist for this station.
 BJ2672
 BJ2672;                    North         East    Units  Estimated Accuracy
 BJ2672;SPC LA S     -   243,070.      962,130.      MT  (+/- 180 meters Scaled)
 BJ2672
 BJ2672_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP217961(NAD 83)
 BJ2672
 BJ2672                          SUPERSEDED SURVEY CONTROL
 BJ2672
 BJ2672  NGVD 29 (11/26/84)    8.669  (m)           28.44   (f) ADJUSTED    1 2
 BJ2672
 BJ2672.Superseded values are not recommended for survey control.
 BJ2672
 BJ2672.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2672.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2672
 BJ2672_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2672_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2672_STAMPING: P.B.M. 13 REDCROSS 1929
 BJ2672_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2672
 BJ2672  HISTORY     - Date     Condition        Report By
 BJ2672  HISTORY     - 1929     MONUMENTED       DOD
 BJ2672  HISTORY     - 1966     GOOD             CGS
 BJ2672
 BJ2672                          STATION DESCRIPTION
 BJ2672
 BJ2672'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ2672'0.65 MI NE FROM MELVILLE.
 BJ2672'ABOUT 0.5 MILE EAST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BJ2672'STATION AT MELVILLE, THENCE 0.15 MILE NORTH ALONG A GRAVELED ROAD, IN
 BJ2672'SECTION 26, T 4 S, R 7 E, 285 FEET SOUTHEAST OF THE CENTER OF THE
 BJ2672'JUNCTION OF STATE ROADS 10 AND 417, 255 FEET EAST OF THE CENTER LINE
 BJ2672'OF STATE ROAD 10 LEADING SOUTH, 144 FEET SOUTH OF THE CENTER LINE OF
 BJ2672'STATE ROAD 10 LEADING EAST, 17 FEET SOUTH-SOUTHEAST OF A LARGE GNARLED
 BJ2672'TREE, 0.9 FOOT NORTHWEST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE
 BJ2672'ROAD, A U. S. ENGINEERS CAP WHICH PROJECTS 15 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0255 ***********************************************************************
 BJ0255  DESIGNATION -  13 EABPL
 BJ0255  PID         -  BJ0255
 BJ0255  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0255  COUNTRY     -  US
 BJ0255  USGS QUAD   -  LOTTIE (2018)
 BJ0255
 BJ0255                         *CURRENT SURVEY CONTROL
 BJ0255  ______________________________________________________________________
 BJ0255* NAD 83(1986) POSITION- 30 36 01.     (N) 091 39 06.     (W)   SCALED
 BJ0255* NAVD 88 ORTHO HEIGHT -     8.427 (meters)       27.65  (feet) ADJUSTED
 BJ0255  ______________________________________________________________________
 BJ0255  GEOID HEIGHT    -        -27.206 (meters)                     GEOID18
 BJ0255  DYNAMIC HEIGHT  -          8.416 (meters)       27.61  (feet) COMP
 BJ0255  MODELED GRAVITY -    979,349.0   (mgal)                       NAVD 88
 BJ0255
 BJ0255  VERT ORDER      -  FIRST     CLASS I
 BJ0255
 BJ0255.The horizontal coordinates were scaled from a map and have
 BJ0255.an estimated accuracy of +/- 6 seconds.
 BJ0255
 BJ0255.The orthometric height was determined by differential leveling and
 BJ0255.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0255.in February 1994.
 BJ0255
 BJ0255.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0255.GEOID18 height accuracy estimate available here.
 BJ0255
 BJ0255.Click photographs - Photos may exist for this station.
 BJ0255
 BJ0255.The dynamic height is computed by dividing the NAVD 88
 BJ0255.geopotential number by the normal gravity value computed on the
 BJ0255.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0255.degrees latitude (g = 980.6199 gals.).
 BJ0255
 BJ0255.The modeled gravity was interpolated from observed gravity values.
 BJ0255
 BJ0255;                    North         East    Units  Estimated Accuracy
 BJ0255;SPC LA S     -   232,850.      969,470.      MT  (+/- 180 meters Scaled)
 BJ0255
 BJ0255_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP292860(NAD 83)
 BJ0255
 BJ0255                          SUPERSEDED SURVEY CONTROL
 BJ0255
 BJ0255  NGVD 29 (11/26/84)    8.438  (m)           27.68   (f) ADJUSTED    1 1
 BJ0255
 BJ0255.Superseded values are not recommended for survey control.
 BJ0255
 BJ0255.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0255.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0255
 BJ0255_MARKER: DD = SURVEY DISK
 BJ0255_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0255_STAMPING: PBM 13 EABPL 1976 USE
 BJ0255_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0255
 BJ0255  HISTORY     - Date     Condition        Report By
 BJ0255  HISTORY     - 1976     MONUMENTED       USACE
 BJ0255  HISTORY     - 1976     GOOD             NGS
 BJ0255
 BJ0255                          STATION DESCRIPTION
 BJ0255
 BJ0255'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0255'4.1 MI NORTH FROM LOTTIE.
 BJ0255'1.0 MILES WEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0255'HIGHWAY 81, THENCE 3.1 MILES NORTH ALONG A LEVEE ROAD, 0.1 MILE
 BJ0255'NORTH OF THE JUNCTION OF A TRACK ROAD LEADING EAST, 160 FT EAST OF
 BJ0255'THE CENTER LINE OF THE ROAD, 142.3 FT EAST OF A CONCRETE MARKER AT
 BJ0255'STATION 700+ 00, A 1-INCH IRON PIPE WITH A DISK DRIVEN TO A DEPTH
 BJ0255'OF 106 FT ENCASED IN A 2-INCH IRON PIPE BORED TO A DEPTH OF 82 FT
 BJ0255'WITH A 3-INCH SCREW CAP FOR ACCESS. THE SCREW CAP PROJECTS 22 INCHES
 BJ0255'ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1224 ***********************************************************************
 BK1224  DESIGNATION -  13 GDS USGS
 BK1224  PID         -  BK1224
 BK1224  STATE/COUNTY-  LA/RAPIDES
 BK1224  COUNTRY     -  US
 BK1224  USGS QUAD   -  STEEP GULLY (2018)
 BK1224
 BK1224                         *CURRENT SURVEY CONTROL
 BK1224  ______________________________________________________________________
 BK1224* NAD 83(1986) POSITION- 30 57 00.     (N) 092 45 33.     (W)   SCALED
 BK1224* NAVD 88 ORTHO HEIGHT -    52.26  (+/-2cm)      171.5   (feet) VERTCON
 BK1224  ______________________________________________________________________
 BK1224  GEOID HEIGHT    -        -26.726 (meters)                     GEOID18
 BK1224  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1224
 BK1224.The horizontal coordinates were scaled from a map and have
 BK1224.an estimated accuracy of +/- 6 seconds.
 BK1224
 BK1224.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1224.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1224
 BK1224.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1224.GEOID18 height accuracy estimate available here.
 BK1224
 BK1224.The vertical order pertains to the NGVD 29 superseded value.
 BK1224
 BK1224.Click photographs - Photos may exist for this station.
 BK1224
 BK1224;                    North         East    Units  Estimated Accuracy
 BK1224;SPC LA N     -    49,930.      975,230.      MT  (+/- 180 meters Scaled)
 BK1224
 BK1224_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ230240(NAD 83)
 BK1224
 BK1224                          SUPERSEDED SURVEY CONTROL
 BK1224
 BK1224  NGVD 29 (11/26/84)   52.265  (m)          171.47   (f) ADJUSTED    2 0
 BK1224
 BK1224.Superseded values are not recommended for survey control.
 BK1224
 BK1224.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1224.See file dsdata.pdf to determine how the superseded data were derived.
 BK1224
 BK1224_MARKER: DD = SURVEY DISK
 BK1224_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1224_STAMPING: 13 GDS 1966
 BK1224_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1224+STABILITY: SURFACE MOTION
 BK1224
 BK1224  HISTORY     - Date     Condition        Report By
 BK1224  HISTORY     - 1966     MONUMENTED       USGS
 BK1224  HISTORY     - 1969     GOOD             LADTD
 BK1224  HISTORY     - 1981     GOOD             LADTD
 BK1224  HISTORY     - 19990424 GOOD             USPSQD
 BK1224
 BK1224                          STATION DESCRIPTION
 BK1224
 BK1224'DESCRIBED BY LA TRANSP AND DEV 1969
 BK1224'6.75 MI NE FROM ELIZABETH.
 BK1224'ABOUT 6.75 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 112 FROM THE POST
 BK1224'OFFICE AT ELIZABETH.  0.95 MILE NORTHEAST OF THE PLAINVIEW HIGH
 BK1224'SCHOOL.  0.65 MILE NORTHEAST OF BENCH MARK 40V49.  39 FEET WEST OF THE
 BK1224'CENTERLINE OF LOUISIANA HIGHWAY 112.  11 FEET WEST OF A POWER POLE. 35
 BK1224'FEET SOUTH OF THE CENTER OF GRAVEL ROAD LEADING WEST.  53 FEET
 BK1224'SOUTHEAST OF CENTER OF METAL CATTLE GUARD.  6 FEET SOUTH OF A BARB
 BK1224'WIRE FENCE.  10 FEET WEST OF A BARB WIRE FENCE.  DISK SET IN TOP OF
 BK1224'CONCRETE POST PROJECTING 4 INCHES.  A STEEL WITNESS POST IS SET 2 FEET
 BK1224'WEST OF THE MARK.
 BK1224
 BK1224                          STATION RECOVERY (1981)
 BK1224
 BK1224'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BK1224'RECOVERED IN GOOD CONDITION.
 BK1224
 BK1224                          STATION RECOVERY (1999)
 BK1224
 BK1224'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK1224'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0660 ***********************************************************************
 BJ0660  HT_MOD      -  This is a Height Modernization Survey Station.
 BJ0660  DESIGNATION -  13 LLD ANO
 BJ0660  PID         -  BJ0660
 BJ0660  STATE/COUNTY-  LA/ST JAMES
 BJ0660  COUNTRY     -  US
 BJ0660  USGS QUAD   -  CONVENT (2018)
 BJ0660
 BJ0660                         *CURRENT SURVEY CONTROL
 BJ0660  ______________________________________________________________________
 BJ0660* NAD 83(2011) POSITION- 30 03 07.53242(N) 090 50 56.94456(W)   ADJUSTED
 BJ0660* NAD 83(2011) ELLIP HT-   -20.597 (meters)        (03/26/19)   ADJUSTED
 BJ0660* NAD 83(2011) EPOCH   -  2010.00
 BJ0660* NAVD 88 ORTHO HEIGHT -     5.86  (meters)       19.2   (feet) GPS OBS
 BJ0660* NAVD 88 EPOCH        -  2009.55
 BJ0660  **This station is located in a suspected subsidence area (see below).
 BJ0660  ______________________________________________________________________
 BJ0660  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 BJ0660  GEOID HEIGHT    -        -26.446 (meters)                     GEOID12A
 BJ0660  GEOID HEIGHT    -        -26.447 (meters)                     GEOID18
 BJ0660  NAD 83(2011) X  -    -81,885.360 (meters)                     COMP
 BJ0660  NAD 83(2011) Y  - -5,524,742.444 (meters)                     COMP
 BJ0660  NAD 83(2011) Z  -  3,175,363.045 (meters)                     COMP
 BJ0660  LAPLACE CORR    -          0.61  (seconds)                    DEFLEC18
 BJ0660
 BJ0660  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ0660  Standards:
 BJ0660         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ0660            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ0660  -------------------------------------------------------------------
 BJ0660  NETWORK    0.44   1.08           0.19   0.17   0.55      0.00287082
 BJ0660  -------------------------------------------------------------------
 BJ0660  Click here for local accuracies and other accuracy information.
 BJ0660
 BJ0660.The horizontal coordinates were established by GPS observations
 BJ0660.and adjusted by the National Geodetic Survey in March 2019.
 BJ0660
 BJ0660.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ0660.been affixed to the stable North American tectonic plate. See 
 BJ0660.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ0660
 BJ0660.The horizontal coordinates are valid at the epoch date displayed above
 BJ0660.which is a decimal equivalence of Year/Month/Day.
 BJ0660
 BJ0660.** This station is in an area of known vertical motion.  Due to the
 BJ0660.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0660.** determined the orthometric heights for marks in these suspect
 BJ0660.** subsidence areas should be considered valid only at the epoch date
 BJ0660.** associated with the orthometric height.  These heights must always
 BJ0660.** be validated when used as control.  All previously superseded
 BJ0660.** orthometric heights are now considered suspect and are available
 BJ0660.** in the superseded section.  NGS does not recommend using suspect
 BJ0660.** or superseded heights as control.
 BJ0660
 BJ0660.The orthometric height was determined by GPS observations and a
 BJ0660.high-resolution geoid model using precise GPS observation and
 BJ0660.processing techniques.
 BJ0660
 BJ0660.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0660.GEOID18 height accuracy estimate available here.
 BJ0660
 BJ0660.Click photographs - Photos may exist for this station.
 BJ0660
 BJ0660.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ0660
 BJ0660.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ0660
 BJ0660.The ellipsoidal height was determined by GPS observations
 BJ0660.and is referenced to NAD 83.
 BJ0660
 BJ0660. The following values were computed from the NAD 83(2011) position.
 BJ0660
 BJ0660;                    North         East     Units Scale Factor Converg.
 BJ0660;SPC LA S     -   172,139.210 1,046,688.921   MT  0.99992614   +0 14 31.5
 BJ0660;SPC LA S     -   564,760.06  3,434,011.90   sFT  0.99992614   +0 14 31.5
 BJ0660;UTM  15      - 3,326,507.316   707,360.407   MT  1.00013052   +1 04 39.0
 BJ0660
 BJ0660!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ0660!SPC LA S     -   1.00000323  x   0.99992614  =   0.99992937
 BJ0660!UTM  15      -   1.00000323  x   1.00013052  =   1.00013376
 BJ0660
 BJ0660_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0736026507(NAD 83)
 BJ0660
 BJ0660                          SUPERSEDED SURVEY CONTROL
 BJ0660
 BJ0660  NAD 83(2011)-  30 03 07.53267(N)    090 50 56.94469(W) AD(2010.00) 0
 BJ0660  ELLIP H (06/27/12)  -20.590  (m)                       GP(2010.00)    
 BJ0660  ELLIP H (10/11/11)  -20.596  (m)                       GP(       ) 4 1
 BJ0660  NAD 83(2007)-  30 03 07.53274(N)    090 50 56.94525(W) AD(2006.81) A
 BJ0660  ELLIP H (03/12/08)  -20.586  (m)                       GP(2006.81) 3 1
 BJ0660  NAVD 88 (03/12/08)    5.81   (m)  GEOID03  model used  GP(2006.81)    
 BJ0660  NAVD 88 (02/14/94)    6.081  (m)           19.95   (f) ADJUSTED    1 1
 BJ0660  NGVD 29 (11/26/84)    6.140  (m)           20.14   (f) ADJUSTED    1 1
 BJ0660
 BJ0660.Superseded values are not recommended for survey control.
 BJ0660
 BJ0660.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0660.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0660
 BJ0660_MARKER: DD = SURVEY DISK
 BJ0660_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0660_STAMPING: 13 LLD ANO
 BJ0660_MARK LOGO: USACE
 BJ0660_PROJECTION: RECESSED 20 CENTIMETERS
 BJ0660_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0660_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0660+STABILITY: SURFACE MOTION
 BJ0660_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0660+SATELLITE: SATELLITE OBSERVATIONS - June 16, 2016
 BJ0660
 BJ0660  HISTORY     - Date     Condition        Report By
 BJ0660  HISTORY     - 1975     MONUMENTED       USACE
 BJ0660  HISTORY     - 1977     GOOD             NGS
 BJ0660  HISTORY     - 20040414 GOOD             JCLS
 BJ0660  HISTORY     - 20060427 GOOD             NGS
 BJ0660  HISTORY     - 20090411 GOOD             WOOLPT
 BJ0660  HISTORY     - 20100917 GOOD             GEOMET
 BJ0660  HISTORY     - 20131007 GOOD             FAMM
 BJ0660  HISTORY     - 20160616 GOOD             NGS
 BJ0660
 BJ0660                          STATION DESCRIPTION
 BJ0660
 BJ0660'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BJ0660'12.7 MI NW FROM VACHERIE.
 BJ0660'12.75 MILES NORTHWEST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF
 BJ0660'STATE HIGHWAY 20 AT VACHERIE, 45.5 FT. NORTHEAST OF THE CENTER LINE
 BJ0660'OF THE HIGHWAY, 161 FT. SOUTHEAST OF THE CENTER LINE OF A SHELL
 BJ0660'ROAD LEADING EAST TO THE TOP OF THE LEVEE, 3 FT. NORTHEAST OF A FENCE.
 BJ0660
 BJ0660                          STATION RECOVERY (2004)
 BJ0660
 BJ0660'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2004 (FJO)
 BJ0660'THE FENCE IS NO LONGER IN EXISTENCE.  THE STATION IS APPROXIMATELY 4
 BJ0660'INCHES BELOW THE SURFACE.
 BJ0660
 BJ0660                          STATION RECOVERY (2006)
 BJ0660
 BJ0660'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BJ0660'TO REACH FROM I-10 EXIT 182, JUNCTION OF STATE HIGHWAY 22 IN SORRENTO,
 BJ0660'TAKE LA-22 0.4 MI (0.6 KM) SOUTHWEST TO STATE HIGHWAY 70, THEN LEFT
 BJ0660'7.O MILES ALONG LA-70. JUST AFTER CROSSING THE MISSISSIPPI RIVER LA-70
 BJ0660'CROSSES OVER LA-18. CONTINUE 0.7 MI (1.13 KM) AND TURN LEFT ON
 BJ0660'FRONTAGE STREET FOR 0.7 MI (1.13 KM) TO A T-INTERSECTION. TURN LEFT ON
 BJ0660'LA-18 SOUTH FOR 6.05 MI (9.74 KM) TO THE MARK ON THE LEFT OR EAST SIDE
 BJ0660'OF LA-18, 47.5 M (155.8 FT) PAST A ROAD ON THE LEFT LEADING TO THE
 BJ0660'LEVEE.
 BJ0660'
 BJ0660'MARK IS 39.5 M (129.6 FT) SE OF A LEVEE NO TRESPASSING SIGN, 32.8 M
 BJ0660'(107.6 FT) NNE OF A UTILITY T-JUNCTION POLE, 25.5 M (83.7 FT) SW OF
 BJ0660'THE CENTERLINE OF THE LEVEE ROAD, 13.9 M (45.6 FT) NE OF LA-18
 BJ0660'CENTERLINE, 1.1 M (3.6 FT) BELOW HIGHWAY, 0.7 M (2.3 FT) NNW OF AN
 BJ0660'ANCHOR, O.2 M (0.7 FT) BELOW THE GROUND.
 BJ0660
 BJ0660                          STATION RECOVERY (2009)
 BJ0660
 BJ0660'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 BJ0660'RECOVERED AS DESCRIBED
 BJ0660
 BJ0660                          STATION RECOVERY (2010)
 BJ0660
 BJ0660'RECOVERY NOTE BY GEOMETRICS GPS INCORPORATED 2010 (CCG)
 BJ0660'RECOVERED AS DESCRIBED.
 BJ0660
 BJ0660                          STATION RECOVERY (2013)
 BJ0660
 BJ0660'RECOVERY NOTE BY FUGRO AERIAL AND MOBILE MAPPING INC 2013
 BJ0660'RECOVERED IN GOOD CONDITION.
 BJ0660
 BJ0660                          STATION RECOVERY (2016)
 BJ0660
 BJ0660'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DJR)
 BJ0660'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0748 ***********************************************************************
 BK0748  DESIGNATION -  13 MPRR
 BK0748  PID         -  BK0748
 BK0748  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0748  COUNTRY     -  US
 BK0748  USGS QUAD   -  FENTON (2018)
 BK0748
 BK0748                         *CURRENT SURVEY CONTROL
 BK0748  ______________________________________________________________________
 BK0748* NAD 83(1986) POSITION- 30 18 16.     (N) 092 57 04.     (W)   SCALED
 BK0748* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0748  **This station is located in a suspected subsidence area (see below).
 BK0748  ______________________________________________________________________
 BK0748  GEOID HEIGHT    -        -27.269 (meters)                     GEOID18
 BK0748  DYNAMIC HEIGHT  -          9.46  (meters)       31.0   (feet) COMP
 BK0748  MODELED GRAVITY -    979,318.5   (mgal)                       NAVD 88
 BK0748
 BK0748.The horizontal coordinates were scaled from a map and have
 BK0748.an estimated accuracy of +/- 6 seconds.
 BK0748
 BK0748.** This station is in an area of known vertical motion. If an
 BK0748.** orthometric height was ever established but is not available 
 BK0748.** in the current survey control section, the orthometric height
 BK0748.** is considered suspect.  Suspect heights are available in the
 BK0748.** superseded section only if requested.
 BK0748
 BK0748.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0748.GEOID18 height accuracy estimate available here.
 BK0748
 BK0748.Click photographs - Photos may exist for this station.
 BK0748
 BK0748.The dynamic height is computed by dividing the NAVD 88
 BK0748.geopotential number by the normal gravity value computed on the
 BK0748.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0748.degrees latitude (g = 980.6199 gals.).
 BK0748
 BK0748.The modeled gravity was interpolated from observed gravity values.
 BK0748
 BK0748;                    North         East    Units  Estimated Accuracy
 BK0748;SPC LA S     -   201,110.      844,400.      MT  (+/- 180 meters Scaled)
 BK0748
 BK0748_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP047525(NAD 83)
 BK0748
 BK0748                          SUPERSEDED SURVEY CONTROL
 BK0748
 BK0748.No superseded survey control is available for this station.
 BK0748
 BK0748_MARKER: Z = SEE DESCRIPTION
 BK0748_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0748_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0748+STABILITY: SURFACE MOTION
 BK0748
 BK0748  HISTORY     - Date     Condition        Report By
 BK0748  HISTORY     - UNK      MONUMENTED       MPRR
 BK0748  HISTORY     - 1970     GOOD             NGS
 BK0748  HISTORY     - 1977     GOOD             LADTD
 BK0748  HISTORY     - 20040413 MARK NOT FOUND   USPSQD
 BK0748
 BK0748                          STATION DESCRIPTION
 BK0748
 BK0748'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0748'1.1 MI NE FROM WOODLAWN.
 BK0748'ABOUT 1.1 MILES NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BK0748'CROSSING OF THE MISSOURI PACIFIC RAILROAD AND STATE HIGHWAY 101 AT
 BK0748'WOODLAWN, 78 1/2 FEET NORTHEAST OF MILEPOST 675, 7 FEET NORTHWEST OF
 BK0748'THE NORTHWEST RAIL, 93 FEET SOUTHEAST OF THE CENTER LINE OF U.S.
 BK0748'HIGHWAY 165, 67 FEET NORTHWEST OF BENCH MARK P 266, 6.8 FEET SOUTHEAST
 BK0748'OF A METAL WITNESS POST, ABOUT 1/2 FOOT ABOVE THE LEVEL OF THE TRACK,
 BK0748'A BRASS PIN ON THE TOP OF A CONCRETE POST WHICH BEARS A BRASS PLATE ON
 BK0748'THE SOUTHEAST SIDE WITH THE NUMBERS MP 675 25166 + 67 AND WHICH
 BK0748'PROJECTS 24 INCHES ABOVE THE SURFACE OF THE GROUND.  SEC 2, T 9S, R
 BK0748'6W.
 BK0748
 BK0748                          STATION RECOVERY (1977)
 BK0748
 BK0748'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 BK0748'ABOUT 1.1 MILES NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BK0748'CROSSING OF THE MISSOURI PACIFIC RAILROAD AND STATE HIGHWAY 101 AT
 BK0748'WOODLAWN, 781/2 FT NORTHEAST OF MILEPOST 675, 7 FEET NORTHWEST OF THE
 BK0748'NORTHWEST RAIL, 93 FEET SOUTHEAST OF THE CENTERLINE OF U.S. HIGHWAY
 BK0748'165, 67 FEET NORTHWEST OF BENCH MARK P 266, 6.8 FEET SOUTHEAST OF A
 BK0748'METAL WITNESS POST, ABOUT 1/2 FT ABOVE THE LEVEL OF THE TRACK, A BRASS
 BK0748'PIN ON THE TOP OF A CONCRETE POST WHICH BEARS A BRASS PLATE ON THE
 BK0748'SOUTHEAST SIDE WITH THE NUMBERS MP 675 25166 + 67 AND WHICH PROJECTS
 BK0748'24 INCHES ABOVE THE SURFACE OF THE GROUND.
 BK0748
 BK0748                          STATION RECOVERY (2004)
 BK0748
 BK0748'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BK0748'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0359 ***********************************************************************
 BJ0359  DESIGNATION -  13 WABPL
 BJ0359  PID         -  BJ0359
 BJ0359  STATE/COUNTY-  LA/ST LANDRY
 BJ0359  COUNTRY     -  US
 BJ0359  USGS QUAD   -  PORTAGE (2018)
 BJ0359
 BJ0359                         *CURRENT SURVEY CONTROL
 BJ0359  ______________________________________________________________________
 BJ0359* NAD 83(1986) POSITION- 30 23 43.     (N) 091 48 17.     (W)   SCALED
 BJ0359* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0359  **This station is located in a suspected subsidence area (see below).
 BJ0359  ______________________________________________________________________
 BJ0359  GEOID HEIGHT    -        -27.254 (meters)                     GEOID18
 BJ0359  DYNAMIC HEIGHT  -          5.398 (meters)       17.71  (feet) COMP
 BJ0359  MODELED GRAVITY -    979,325.9   (mgal)                       NAVD 88
 BJ0359
 BJ0359.The horizontal coordinates were scaled from a map and have
 BJ0359.an estimated accuracy of +/- 6 seconds.
 BJ0359
 BJ0359.** This station is in an area of known vertical motion. If an
 BJ0359.** orthometric height was ever established but is not available 
 BJ0359.** in the current survey control section, the orthometric height
 BJ0359.** is considered suspect.  Suspect heights are available in the
 BJ0359.** superseded section only if requested.
 BJ0359
 BJ0359.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0359.GEOID18 height accuracy estimate available here.
 BJ0359
 BJ0359.Click photographs - Photos may exist for this station.
 BJ0359
 BJ0359.The dynamic height is computed by dividing the NAVD 88
 BJ0359.geopotential number by the normal gravity value computed on the
 BJ0359.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0359.degrees latitude (g = 980.6199 gals.).
 BJ0359
 BJ0359.The modeled gravity was interpolated from observed gravity values.
 BJ0359
 BJ0359;                    North         East    Units  Estimated Accuracy
 BJ0359;SPC LA S     -   210,180.      954,700.      MT  (+/- 180 meters Scaled)
 BJ0359
 BJ0359_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP148631(NAD 83)
 BJ0359
 BJ0359                          SUPERSEDED SURVEY CONTROL
 BJ0359
 BJ0359.No superseded survey control is available for this station.
 BJ0359
 BJ0359_MARKER: Z = SEE DESCRIPTION
 BJ0359_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0359_STAMPING: PBM 13 WABPL 1976 USE
 BJ0359_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0359
 BJ0359  HISTORY     - Date     Condition        Report By
 BJ0359  HISTORY     - 1976     MONUMENTED       USACE
 BJ0359  HISTORY     - 1976     GOOD             NGS
 BJ0359
 BJ0359                          STATION DESCRIPTION
 BJ0359
 BJ0359'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0359'5.20 MI NW FROM HENDERSON.
 BJ0359'5.20 MILES NORTHWEST ALONG TOP OF THE WEST ATCHAFALAYA BASIN
 BJ0359'PROTECTION LEVEE FROM THE EAST BOUND LANES OF THE INTERSTATE 10
 BJ0359'OVERPASS AT HENDERSON, 143 FT. SOUTHWEST OF THE CENTER LINE OF THE
 BJ0359'LEVEE ROAD, 40 FT. NORTHEAST OF THE NORTHEAST EDGE OF A WOODS LINE, A
 BJ0359'1-INCH IRON PIPE AND CAP DRIVE TO A DEPTH OF 96 FT. AND ENCASED IN A
 BJ0359'2-INCH IRON PIPE BORED TO A DEPTH OF 83 FT. WITH A 3-INCH SCREW CAP
 BJ0359'PROJECTING 25 INCHES ABOVE THE GROUND FOR ACCESS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0409 ***********************************************************************
 AU0409  DESIGNATION -  13.22
 AU0409  PID         -  AU0409
 AU0409  STATE/COUNTY-  LA/JEFFERSON
 AU0409  COUNTRY     -  US
 AU0409  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0409
 AU0409                         *CURRENT SURVEY CONTROL
 AU0409  ______________________________________________________________________
 AU0409* NAD 83(1986) POSITION- 29 57 14.     (N) 090 10 45.     (W)   SCALED
 AU0409* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0409  **This station is located in a suspected subsidence area (see below).
 AU0409  ______________________________________________________________________
 AU0409  GEOID HEIGHT    -        -25.972 (meters)                     GEOID18
 AU0409  OBS GRAVITY     -    979,312.2   (mgal)                       GRAV_OBS
 AU0409
 AU0409.The horizontal coordinates were scaled from a map and have
 AU0409.an estimated accuracy of +/- 6 seconds.
 AU0409
 AU0409.** This station is in an area of known vertical motion. If an
 AU0409.** orthometric height was ever established but is not available 
 AU0409.** in the current survey control section, the orthometric height
 AU0409.** is considered suspect.  Suspect heights are available in the
 AU0409.** superseded section only if requested.
 AU0409
 AU0409.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0409.GEOID18 height accuracy estimate available here.
 AU0409
 AU0409.Click photographs - Photos may exist for this station.
 AU0409
 AU0409.The observed gravity was obtained from relative gravimeter ties
 AU0409.to the IGSN71 gravity network.
 AU0409
 AU0409;                    North         East    Units  Estimated Accuracy
 AU0409;SPC LA S     -   161,720.    1,111,400.      MT  (+/- 180 meters Scaled)
 AU0409
 AU0409_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP722170(NAD 83)
 AU0409
 AU0409                          SUPERSEDED SURVEY CONTROL
 AU0409
 AU0409.No superseded survey control is available for this station.
 AU0409
 AU0409_MARKER: Q = CHISELED SQUARE
 AU0409_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU0409_SP_SET: BRIDGE PIER
 AU0409_MARK LOGO: NONE
 AU0409_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0409_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0409+SATELLITE: SATELLITE OBSERVATIONS - March 28, 2003
 AU0409
 AU0409  HISTORY     - Date     Condition        Report By
 AU0409  HISTORY     - UNK      MONUMENTED       USGS
 AU0409  HISTORY     - 1964     GOOD             CGS
 AU0409  HISTORY     - 1977     GOOD             NGS
 AU0409  HISTORY     - 1984     GOOD             LADTD
 AU0409  HISTORY     - 1984     GOOD             LA-051
 AU0409  HISTORY     - 19890627 GOOD             LADTD
 AU0409  HISTORY     - 20030328 GOOD             USPSQD
 AU0409
 AU0409                          STATION DESCRIPTION
 AU0409
 AU0409'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0409'1.5 MI NE FROM HARAHAN.
 AU0409'ABOUT 1.5 MILES NORTHEAST ALONG STATE HIGHWAY 48 FROM THE POST OFFICE
 AU0409'AT HARAHAN, NEAR THE NORTH END OF THE HUEY P. LONG BRIDGE OVER THE
 AU0409'MISSISSIPPI RIVER, UNDER THE RAILROAD TRESTLE, AT THE TRAFFIC CIRCLE
 AU0409'UNDER BRIDGE, SET ON THE TOP OF THE SOUTHEAST CORNER OF THE CONCRETE
 AU0409'BASE OF THE NORTHEAST PIER OF PIER NO. 44E, (FIRST PIER NORTHWEST OF
 AU0409'THE TRAFFIC CIRCLE), AND ABOUT 3 FEET ABOVE THE LEVEL OF THE HIGHWAY.
 AU0409
 AU0409                          STATION RECOVERY (1977)
 AU0409
 AU0409'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0409'RECOVERED IN GOOD CONDITION.
 AU0409
 AU0409                          STATION RECOVERY (1984)
 AU0409
 AU0409'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 AU0409'THE BENCH MARK WAS RECOVERED IN JULY 1984 AND FOUND IN GOOD CONDITION.
 AU0409'THE 1964 DESCRIPTION IS ADEQUATE TO RECOVER THE BENCH MARK.  THE MARK
 AU0409'IS A CHISELED SQUARE ON A CONCRETE BRIDGE ABUTMENT.
 AU0409
 AU0409                          STATION RECOVERY (1984)
 AU0409
 AU0409'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0409'RECOVERED IN GOOD CONDITION.
 AU0409
 AU0409                          STATION RECOVERY (1989)
 AU0409
 AU0409'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 AU0409'THE STATIONIS LOCATED ABOUT 2.4 KM (1.50 MI) NORTHEAST ALONG STATE
 AU0409'HIGHWAY 44 FROM THE POST OFFICE AT HARAHAN, AT THE TRAFFIC CIRCLE, AT
 AU0409'THE NORTH END OF THE HUEY P. LONG BRIDGE OVER THE MISSISSIPPI RIVER,
 AU0409'SET ON THE TOP OF THE SOUTHEAST CORNER OF THE NORTEAST PIER OF PIER
 AU0409'NUMBER 44E FOR A RAILROAD TRESTLE, THE FIRST PIER NORTHWEST OF THE
 AU0409'TRAFFIC CIRCLE AND ABOUT 0.5 M (1.6 FT) ABOVE THE LEVEL OF THE GROUND.
 AU0409'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 AU0409
 AU0409                          STATION RECOVERY (2003)
 AU0409
 AU0409'RECOVERY NOTE BY US POWER SQUADRON 2003 (CHN)
 AU0409'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2305 ***********************************************************************
 BJ2305  DESIGNATION -  130
 BJ2305  PID         -  BJ2305
 BJ2305  STATE/COUNTY-  LA/ST MARTIN
 BJ2305  COUNTRY     -  US
 BJ2305  USGS QUAD   -  LAKE MONGOULOIS (2018)
 BJ2305
 BJ2305                         *CURRENT SURVEY CONTROL
 BJ2305  ______________________________________________________________________
 BJ2305* NAD 83(1986) POSITION- 30 10 24.     (N) 091 31 39.     (W)   SCALED
 BJ2305* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2305  **This station is located in a suspected subsidence area (see below).
 BJ2305  ______________________________________________________________________
 BJ2305  GEOID HEIGHT    -        -26.957 (meters)                     GEOID18
 BJ2305
 BJ2305.The horizontal coordinates were scaled from a map and have
 BJ2305.an estimated accuracy of +/- 6 seconds.
 BJ2305
 BJ2305.** This station is in an area of known vertical motion. If an
 BJ2305.** orthometric height was ever established but is not available 
 BJ2305.** in the current survey control section, the orthometric height
 BJ2305.** is considered suspect.  Suspect heights are available in the
 BJ2305.** superseded section only if requested.
 BJ2305
 BJ2305.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2305.GEOID18 height accuracy estimate available here.
 BJ2305
 BJ2305.Click photographs - Photos may exist for this station.
 BJ2305
 BJ2305;                    North         East    Units  Estimated Accuracy
 BJ2305;SPC LA S     -   185,500.      981,300.      MT  (+/- 180 meters Scaled)
 BJ2305
 BJ2305_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP417389(NAD 83)
 BJ2305
 BJ2305                          SUPERSEDED SURVEY CONTROL
 BJ2305
 BJ2305.No superseded survey control is available for this station.
 BJ2305
 BJ2305_MARKER: S = SPIKE
 BJ2305_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2305_SP_SET: TREE
 BJ2305_STAMPING: PRE.B.M. 130 1933
 BJ2305_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2305
 BJ2305  HISTORY     - Date     Condition        Report By
 BJ2305  HISTORY     - 1933     MONUMENTED       DOD
 BJ2305
 BJ2305                          STATION DESCRIPTION
 BJ2305
 BJ2305'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2305'2.5 MI N FROM BAYOU CHENE.
 BJ2305'2.5 MILES NORTH OF THE POST OFFICE AT BAYOU CHENE, ST. MARTIN PARISH,
 BJ2305'ABOUT 600 FEET SOUTH OF A POINT FORMED BY THE CONFLUENCE OF THE LOWER
 BJ2305'END OF SPLICE ISLAND CHUTE AND LAKE MONGOULOIS, ABOUT 90 FEET LANDWARD
 BJ2305'FROM THE TOP OF THE BANK, AT THE EDGE OF A CLEARING, IN THE LOWER
 BJ2305'RIVERSIDE OF A BLAZED 15-INCH WILLOW TREE WITH A BRASS PLATE STAMPED
 BJ2305'PRE. B.M. 130 1933, AND ABOUT 18 INCHES HIGHER THAN THE GROUND. A
 BJ2305'SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1155 ***********************************************************************
 CP1155  DESIGNATION -  1300 A BOLT
 CP1155  PID         -  CP1155
 CP1155  STATE/COUNTY-  LA/EAST CARROLL
 CP1155  COUNTRY     -  US
 CP1155  USGS QUAD   -  TRANSYLVANIA (2018)
 CP1155
 CP1155                         *CURRENT SURVEY CONTROL
 CP1155  ______________________________________________________________________
 CP1155* NAD 83(1986) POSITION- 32 43 18.     (N) 091 07 53.     (W)   SCALED
 CP1155* NAVD 88 ORTHO HEIGHT -    29.24  (+/-2cm)       95.9   (feet) VERTCON
 CP1155  ______________________________________________________________________
 CP1155  GEOID HEIGHT    -        -26.404 (meters)                     GEOID18
 CP1155  VERT ORDER      -  ? (See Below)
 CP1155
 CP1155.The horizontal coordinates were scaled from a map and have
 CP1155.an estimated accuracy of +/- 6 seconds.
 CP1155
 CP1155.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1155.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1155
 CP1155.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1155.GEOID18 height accuracy estimate available here.
 CP1155
 CP1155.The vertical order pertains to the NGVD 29 superseded value.
 CP1155
 CP1155.Click photographs - Photos may exist for this station.
 CP1155
 CP1155;                    North         East    Units  Estimated Accuracy
 CP1155;SPC LA N     -   247,150.    1,128,300.      MT  (+/- 180 meters Scaled)
 CP1155
 CP1155_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS751219(NAD 83)
 CP1155
 CP1155                          SUPERSEDED SURVEY CONTROL
 CP1155
 CP1155  NGVD 29 (??/??/92)   29.286  (m)           96.08   (f) ADJ UNCH       
 CP1155
 CP1155.Superseded values are not recommended for survey control.
 CP1155
 CP1155.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1155.See file dsdata.pdf to determine how the superseded data were derived.
 CP1155
 CP1155_MARKER: B = BOLT
 CP1155_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1155_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1155+STABILITY: SURFACE MOTION
 CP1155
 CP1155  HISTORY     - Date     Condition        Report By
 CP1155  HISTORY     - UNK      MONUMENTED       DOD
 CP1155  HISTORY     - 1934     GOOD             DOD
 CP1155
 CP1155                          STATION DESCRIPTION
 CP1155
 CP1155'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1155'8 MI SE FROM LAKE PROVIDENCE.
 CP1155'IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF MISS.
 CP1155'RIVER, EAST CARROLL PARISH, LOUISIANA, 8 MILES SOUTHEAST OF LAKE
 CP1155'PROVIDENCE, LA.  550 FEET SOUTH OF LEVEE STATION NO. 1300.  220 FEET
 CP1155'NORTHWEST OF 28-INCH PECAN TREE.  18 FEET WEST OF 12-INCH ELM TREE. 10
 CP1155'FEET SOUTHEAST OF 12-INCH ELM TREE.  10 FEET SOUTH OF CENTER LINE OF
 CP1155'SMALL DRAINAGE DITCH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1154 ***********************************************************************
 CP1154  DESIGNATION -  1300 A CAP
 CP1154  PID         -  CP1154
 CP1154  STATE/COUNTY-  LA/EAST CARROLL
 CP1154  COUNTRY     -  US
 CP1154  USGS QUAD   -  TRANSYLVANIA (2018)
 CP1154
 CP1154                         *CURRENT SURVEY CONTROL
 CP1154  ______________________________________________________________________
 CP1154* NAD 83(1986) POSITION- 32 43 18.     (N) 091 07 53.     (W)   SCALED
 CP1154* NAVD 88 ORTHO HEIGHT -    30.45  (+/-2cm)       99.9   (feet) VERTCON
 CP1154  ______________________________________________________________________
 CP1154  GEOID HEIGHT    -        -26.404 (meters)                     GEOID18
 CP1154  VERT ORDER      -  ? (See Below)
 CP1154
 CP1154.The horizontal coordinates were scaled from a map and have
 CP1154.an estimated accuracy of +/- 6 seconds.
 CP1154
 CP1154.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1154.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1154
 CP1154.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1154.GEOID18 height accuracy estimate available here.
 CP1154
 CP1154.The vertical order pertains to the NGVD 29 superseded value.
 CP1154
 CP1154.Click photographs - Photos may exist for this station.
 CP1154
 CP1154;                    North         East    Units  Estimated Accuracy
 CP1154;SPC LA N     -   247,150.    1,128,300.      MT  (+/- 180 meters Scaled)
 CP1154
 CP1154_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS751219(NAD 83)
 CP1154
 CP1154                          SUPERSEDED SURVEY CONTROL
 CP1154
 CP1154  NGVD 29 (??/??/92)   30.499  (m)          100.06   (f) ADJ UNCH       
 CP1154
 CP1154.Superseded values are not recommended for survey control.
 CP1154
 CP1154.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1154.See file dsdata.pdf to determine how the superseded data were derived.
 CP1154
 CP1154_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1154_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1154_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1154
 CP1154  HISTORY     - Date     Condition        Report By
 CP1154  HISTORY     - UNK      MONUMENTED       DOD
 CP1154  HISTORY     - 1934     GOOD             DOD
 CP1154
 CP1154                          STATION DESCRIPTION
 CP1154
 CP1154'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1154'8 MI SE FROM LAKE PROVIDENCE.
 CP1154'IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF MISS.
 CP1154'RIVER, EAST CARROLL PARISH, LOUISIANA, 8 MILES SOUTHEAST OF LAKE
 CP1154'PROVIDENCE, LA.  550 FEET SOUTH OF LEVEE STATION NO. 1300.  220 FEET
 CP1154'NORTHWEST OF 28-INCH PECAN TREE.  18 FEET WEST OF 12-INCH ELM TREE. 10
 CP1154'FEET SOUTHEAST OF 12-INCH ELM TREE.  10 FEET SOUTH OF CENTER LINE OF
 CP1154'SMALL DRAINAGE DITCH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2306 ***********************************************************************
 BJ2306  DESIGNATION -  131
 BJ2306  PID         -  BJ2306
 BJ2306  STATE/COUNTY-  LA/ST MARTIN
 BJ2306  COUNTRY     -  US
 BJ2306  USGS QUAD   -  LAKE MONGOULOIS (2018)
 BJ2306
 BJ2306                         *CURRENT SURVEY CONTROL
 BJ2306  ______________________________________________________________________
 BJ2306* NAD 83(1986) POSITION- 30 10 05.     (N) 091 31 42.     (W)   SCALED
 BJ2306* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2306  **This station is located in a suspected subsidence area (see below).
 BJ2306  ______________________________________________________________________
 BJ2306  GEOID HEIGHT    -        -26.946 (meters)                     GEOID18
 BJ2306
 BJ2306.The horizontal coordinates were scaled from a map and have
 BJ2306.an estimated accuracy of +/- 6 seconds.
 BJ2306
 BJ2306.** This station is in an area of known vertical motion. If an
 BJ2306.** orthometric height was ever established but is not available 
 BJ2306.** in the current survey control section, the orthometric height
 BJ2306.** is considered suspect.  Suspect heights are available in the
 BJ2306.** superseded section only if requested.
 BJ2306
 BJ2306.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2306.GEOID18 height accuracy estimate available here.
 BJ2306
 BJ2306.Click photographs - Photos may exist for this station.
 BJ2306
 BJ2306;                    North         East    Units  Estimated Accuracy
 BJ2306;SPC LA S     -   184,910.      981,220.      MT  (+/- 180 meters Scaled)
 BJ2306
 BJ2306_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP417383(NAD 83)
 BJ2306
 BJ2306                          SUPERSEDED SURVEY CONTROL
 BJ2306
 BJ2306.No superseded survey control is available for this station.
 BJ2306
 BJ2306_MARKER: S = SPIKE
 BJ2306_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2306_SP_SET: TREE
 BJ2306_STAMPING: PRE.B.M. 131 1933
 BJ2306_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2306
 BJ2306  HISTORY     - Date     Condition        Report By
 BJ2306  HISTORY     - 1933     MONUMENTED       DOD
 BJ2306
 BJ2306                          STATION DESCRIPTION
 BJ2306
 BJ2306'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2306'2.2 MI N FROM BAYOU CHENE.
 BJ2306'2.2 MILES NORTH OF THE POST OFFICE AT BAYOU CHENE, ST. MARTIN PARISH,
 BJ2306'ON THE RIGHT BANK OF LAKE MONGOULOIS, ABOUT 1 MILE NORTH OF THE HEAD
 BJ2306'OF BAYOU CHENE CUT-OFF, ABOUT 100 FEET LANDWARD FROM THE TOP OF THE
 BJ2306'BANK, 10 FEET SOUTH OF A POINT 75 FEET BACK OF MILEPOST C 79, IN
 BJ2306'TIMBER AT THE END OF A CLEARING, IN THE LOWER RIVERSIDE OF A BLAZED
 BJ2306'24-INCH WILLOW TREE WITH A BRASS PLATE STAMPED PRE. B.M. 131 1933, AND
 BJ2306'ABOUT 18 INCHES HIGHER THAN THE GROUND.  A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2307 ***********************************************************************
 BJ2307  DESIGNATION -  132
 BJ2307  PID         -  BJ2307
 BJ2307  STATE/COUNTY-  LA/ST MARTIN
 BJ2307  COUNTRY     -  US
 BJ2307  USGS QUAD   -  LAKE MONGOULOIS (2018)
 BJ2307
 BJ2307                         *CURRENT SURVEY CONTROL
 BJ2307  ______________________________________________________________________
 BJ2307* NAD 83(1986) POSITION- 30 09 29.     (N) 091 31 41.     (W)   SCALED
 BJ2307* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2307  **This station is located in a suspected subsidence area (see below).
 BJ2307  ______________________________________________________________________
 BJ2307  GEOID HEIGHT    -        -26.926 (meters)                     GEOID18
 BJ2307
 BJ2307.The horizontal coordinates were scaled from a map and have
 BJ2307.an estimated accuracy of +/- 6 seconds.
 BJ2307
 BJ2307.** This station is in an area of known vertical motion. If an
 BJ2307.** orthometric height was ever established but is not available 
 BJ2307.** in the current survey control section, the orthometric height
 BJ2307.** is considered suspect.  Suspect heights are available in the
 BJ2307.** superseded section only if requested.
 BJ2307
 BJ2307.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2307.GEOID18 height accuracy estimate available here.
 BJ2307
 BJ2307.Click photographs - Photos may exist for this station.
 BJ2307
 BJ2307;                    North         East    Units  Estimated Accuracy
 BJ2307;SPC LA S     -   183,800.      981,240.      MT  (+/- 180 meters Scaled)
 BJ2307
 BJ2307_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP417372(NAD 83)
 BJ2307
 BJ2307                          SUPERSEDED SURVEY CONTROL
 BJ2307
 BJ2307.No superseded survey control is available for this station.
 BJ2307
 BJ2307_MARKER: S = SPIKE
 BJ2307_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2307_SP_SET: TREE
 BJ2307_STAMPING: PRE.B.M. 132 1933
 BJ2307_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2307
 BJ2307  HISTORY     - Date     Condition        Report By
 BJ2307  HISTORY     - 1933     MONUMENTED       DOD
 BJ2307
 BJ2307                          STATION DESCRIPTION
 BJ2307
 BJ2307'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2307'1.5 MI N FROM BAYOU CHENE.
 BJ2307'1.5 MILES NORTH OF THE POST OFFICE AT BAYOU CHENE, ST. MARTIN PARISH,
 BJ2307'DIRECTLY OPPOSITE THE HEAD OF BAYOU CHENE CUT-OFF, ABOUT 100 FEET
 BJ2307'LANDWARD FROM THE TOP OF THE BANK, ABOUT 50 FEET BELOW A POINT 75 FEET
 BJ2307'BACK OF MILEAGE POLE 79.76, IN THE RIVERSIDE OF A BLAZED 8-INCH WILLOW
 BJ2307'TREE WITH A BRASS PLATE STAMPED PRE. B.M. 132 1933, AND ABOUT 12
 BJ2307'INCHES HIGHER THAN THE GROUND.  A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0661 ***********************************************************************
 BW0661  DESIGNATION -  132/3 CAP
 BW0661  PID         -  BW0661
 BW0661  STATE/COUNTY-  LA/CONCORDIA
 BW0661  COUNTRY     -  US
 BW0661  USGS QUAD   -  NATCHEZ (2018)
 BW0661
 BW0661                         *CURRENT SURVEY CONTROL
 BW0661  ______________________________________________________________________
 BW0661* NAD 83(1986) POSITION- 31 33 52.80   (N) 091 25 25.62   (W)   HD_HELD1
 BW0661* NAVD 88 ORTHO HEIGHT -    18.98  (+/-2cm)       62.3   (feet) VERTCON
 BW0661  ______________________________________________________________________
 BW0661  GEOID HEIGHT    -        -26.267 (meters)                     GEOID18
 BW0661  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0661
 BW0661.The horizontal coordinates were determined by differentially corrected
 BW0661.hand held GPS observations or other comparable positioning techniques
 BW0661.and have an estimated accuracy of +/- 3 meters.
 BW0661
 BW0661.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0661.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0661
 BW0661.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0661.GEOID18 height accuracy estimate available here.
 BW0661
 BW0661.The vertical order pertains to the NGVD 29 superseded value.
 BW0661
 BW0661.Click photographs - Photos may exist for this station.
 BW0661
 BW0661;                    North         East    Units  Estimated Accuracy
 BW0661;SPC LA N     -   118,552.5   1,102,164.2     MT  (+/- 3 meters HH1 GPS) 
 BW0661
 BW0661_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ4958993261(NAD 83)
 BW0661
 BW0661                          SUPERSEDED SURVEY CONTROL
 BW0661
 BW0661  NGVD 29 (??/??/92)   18.98   (m)           62.3    (f) COMPUTED    1 2
 BW0661
 BW0661.Superseded values are not recommended for survey control.
 BW0661
 BW0661.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0661.See file dsdata.pdf to determine how the superseded data were derived.
 BW0661
 BW0661_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW0661_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW0661_STAMPING: 132 3
 BW0661_MARK LOGO: MRC
 BW0661_PROJECTION: PROJECTING 46 CENTIMETERS
 BW0661_MAGNETIC: P = MARKER IS A STEEL PIPE
 BW0661_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0661
 BW0661  HISTORY     - Date     Condition        Report By
 BW0661  HISTORY     - UNK      MONUMENTED       MRC
 BW0661  HISTORY     - 1966     GOOD             CGS
 BW0661
 BW0661                          STATION DESCRIPTION
 BW0661
 BW0661'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW0661'0.25 MI N FROM VIDALIA.
 BW0661'ABOUT 0.15 MILE NORTHEAST ALONG OAK STREET FROM THE COURTHOUSE AT
 BW0661'VIDALIA, THENCE 0.1 MILE NORTHWEST ALONG CONCORDIA STREET, 156 FEET
 BW0661'SOUTHWEST OF THE SOUTH CORNER OF THE VIDALIA ELEMENTARY SCHOOL, 26
 BW0661'FEET NORTHEAST OF THE CENTER LINE OF THE STREET, 214 FEET NORTHWEST OF
 BW0661'THE CENTER LINE OF HICKORY STREET, 21 FET SOUTHEAST OF A POWER POLE,
 BW0661'13 FEET NORTHWEST OF THE CENTER LINE OF A CONCRETE DRIVEWAY, 13 FEET
 BW0661'SOUTHWEST OF A PIPE FENCE, ABOUT 2 FEET ABOVE THE LEVEL OF HICKORY
 BW0661'STREET, A BRASS CAP ON THE TOP OF A 4-INCH IRON PIPE THAT PROJECTS 18
 BW0661'INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0663 ***********************************************************************
 BW0663  DESIGNATION -  132/3 MRC
 BW0663  PID         -  BW0663
 BW0663  STATE/COUNTY-  LA/CONCORDIA
 BW0663  COUNTRY     -  US
 BW0663  USGS QUAD   -  NATCHEZ (2018)
 BW0663
 BW0663                         *CURRENT SURVEY CONTROL
 BW0663  ______________________________________________________________________
 BW0663* NAD 83(1986) POSITION- 31 33 52.80   (N) 091 25 25.62   (W)   HD_HELD1
 BW0663* NAVD 88 ORTHO HEIGHT -    19.69  (+/-2cm)       64.6   (feet) VERTCON
 BW0663  ______________________________________________________________________
 BW0663  GEOID HEIGHT    -        -26.267 (meters)                     GEOID18
 BW0663  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0663
 BW0663.The horizontal coordinates were determined by differentially corrected
 BW0663.hand held GPS observations or other comparable positioning techniques
 BW0663.and have an estimated accuracy of +/- 3 meters.
 BW0663
 BW0663.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0663.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0663
 BW0663.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0663.GEOID18 height accuracy estimate available here.
 BW0663
 BW0663.The vertical order pertains to the NGVD 29 superseded value.
 BW0663
 BW0663.Click photographs - Photos may exist for this station.
 BW0663
 BW0663;                    North         East    Units  Estimated Accuracy
 BW0663;SPC LA N     -   118,552.5   1,102,164.2     MT  (+/- 3 meters HH1 GPS) 
 BW0663
 BW0663_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ4958993261(NAD 83)
 BW0663
 BW0663                          SUPERSEDED SURVEY CONTROL
 BW0663
 BW0663  NGVD 29 (??/??/92)   19.69   (m)           64.6    (f) COMPUTED    1 2
 BW0663
 BW0663.Superseded values are not recommended for survey control.
 BW0663
 BW0663.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0663.See file dsdata.pdf to determine how the superseded data were derived.
 BW0663
 BW0663_MARKER: P = PIPE CAP
 BW0663_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW0663_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0663
 BW0663  HISTORY     - Date     Condition        Report By
 BW0663  HISTORY     - UNK      MONUMENTED       MRC
 BW0663  HISTORY     - 1966     GOOD             CGS
 BW0663
 BW0663                          STATION DESCRIPTION
 BW0663
 BW0663'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW0663'IN VIDALIA.
 BW0663'ABOUT 0.15 MILE EAST ALONG U. S. HIGHWAYS 65 AND 84 FROM THE
 BW0663'COURTHOUSE AT VIDALIA, THENCE 1 BLOCK NORTHEAST ALONG LOUISIANA
 BW0663'AVENUE, THENCE 0.15 MILE SOUTHEAST ALONG CONCORDIA AVENUE, 73 FEET
 BW0663'SOUTHWEST AND ACROSS THE AVENUE FROM THE SOUTHWEST FACE OF THE VIDALIA
 BW0663'JUNIOR HIGH SCHOOL, 142 FEET NORTHWEST OF THE CENTER LINE OF RIVERSIDE
 BW0663'STREET, 19 FEET SOUTHWEST OF THE CENTER LINE OF THE AVENUE, 14 FEET
 BW0663'NORTHWEST OF THE NORTHWEST EDGE OF A SIDEWALK LEADING SOUTHWEST TO A
 BW0663'LARGE TWO-STORY HOUSE, 3.6 FEET SOUTHWEST OF A CONCRETE CURB, 2 FEET
 BW0663'NORTHEAST OF THE NORTHEAST EDGE OF A SIDEWALK, ABOUT 2 1/2 FEET ABOVE
 BW0663'THE LEVEL OF THE AVENUE, AN IRON CAP ON THE TOP OF A 4-INCH IRON PIPE
 BW0663'THAT PROJECTS ABOUT 20 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0236 ***********************************************************************
 CQ0236  DESIGNATION -  1320
 CQ0236  PID         -  CQ0236
 CQ0236  STATE/COUNTY-  LA/LINCOLN
 CQ0236  COUNTRY     -  US
 CQ0236  USGS QUAD   -  DOWNSVILLE SOUTH (2018)
 CQ0236
 CQ0236                         *CURRENT SURVEY CONTROL
 CQ0236  ______________________________________________________________________
 CQ0236* NAD 83(1986) POSITION- 32 35 39.0    (N) 092 27 35.2    (W)   HD_HELD2
 CQ0236* NAVD 88 ORTHO HEIGHT -    71.820 (meters)      235.63  (feet) ADJUSTED
 CQ0236  ______________________________________________________________________
 CQ0236  GEOID HEIGHT    -        -25.814 (meters)                     GEOID18
 CQ0236  DYNAMIC HEIGHT  -         71.740 (meters)      235.37  (feet) COMP
 CQ0236  MODELED GRAVITY -    979,523.4   (mgal)                       NAVD 88
 CQ0236
 CQ0236  VERT ORDER      -  SECOND    CLASS 0
 CQ0236
 CQ0236.The horizontal coordinates were established by autonomous hand held GPS
 CQ0236.observations and have an estimated accuracy of +/- 10 meters.
 CQ0236
 CQ0236.The orthometric height was determined by differential leveling and
 CQ0236.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0236.in June 1991.
 CQ0236
 CQ0236.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0236.GEOID18 height accuracy estimate available here.
 CQ0236
 CQ0236.Click photographs - Photos may exist for this station.
 CQ0236
 CQ0236.The dynamic height is computed by dividing the NAVD 88
 CQ0236.geopotential number by the normal gravity value computed on the
 CQ0236.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0236.degrees latitude (g = 980.6199 gals.).
 CQ0236
 CQ0236.The modeled gravity was interpolated from observed gravity values.
 CQ0236
 CQ0236;                    North         East    Units  Estimated Accuracy
 CQ0236;SPC LA N     -   232,198.    1,003,776.      MT  (+/- 10 meters HH2 GPS)
 CQ0236
 CQ0236_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS5069506426(NAD 83)
 CQ0236
 CQ0236                          SUPERSEDED SURVEY CONTROL
 CQ0236
 CQ0236  NGVD 29 (11/26/84)   71.895  (m)          235.88   (f) ADJUSTED    2 0
 CQ0236
 CQ0236.Superseded values are not recommended for survey control.
 CQ0236
 CQ0236.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0236.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0236
 CQ0236_MARKER: DD = SURVEY DISK
 CQ0236_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0236_STAMPING: 1320 LGS
 CQ0236_MARK LOGO: CGS+SS
 CQ0236_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0236+STABILITY: SURFACE MOTION
 CQ0236
 CQ0236  HISTORY     - Date     Condition        Report By
 CQ0236  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0236  HISTORY     - 1968     GOOD             LADH
 CQ0236  HISTORY     - 1983     GOOD             LADTD
 CQ0236  HISTORY     - 1987     GOOD             USPSQD
 CQ0236  HISTORY     - 1990     GOOD             USPSQD
 CQ0236  HISTORY     - 19970211 GOOD             USPSQD
 CQ0236  HISTORY     - 20100403 GOOD             GEOCAC
 CQ0236
 CQ0236                          STATION DESCRIPTION
 CQ0236
 CQ0236'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0236'12.8 MI NE FROM RUSTON.
 CQ0236'LOCATED 0.3 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN
 CQ0236'PARISH COURTHOUSE IN RUSTON, THENCE EAST ALONG U. S. HIGHWAY 80 FOR
 CQ0236'7.0 MILES TO THE INTERSECTION OF U. S. HIGHWAY 80 AND STATE HIGHWAY
 CQ0236'145 IN CHOUDRANT.  THENCE NORTHEAST ALONG STATE HIGHWAY 145 FOR 5.5
 CQ0236'MILES TO THE MARK ON THE LEFT.  IT IS 1.3 MILES NORTH OF SIBLEY, 36
 CQ0236'FEET NORTHWEST OF THE CENTERLINE OF THE HIGHWAY, 86 FEET SOUTH OF THE
 CQ0236'SOUTHEAST HOUSE CORNER, J. LEON FORDS RESIDENCE, 62 FEET SOUTH OF A
 CQ0236'48-INCH RED OAK TREE, AND 1 1/2 FEET WEST OF A STEEL WITNESS POST. IT
 CQ0236'IS A LGS AND C AND GS DISK STAMPED 1320 LGS, SET IN THE TOP OF A
 CQ0236'CONCRETE POST PROJECTING 5-INCHES.
 CQ0236
 CQ0236                          STATION RECOVERY (1983)
 CQ0236
 CQ0236'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 CQ0236'RECOVERED IN GOOD CONDITION.
 CQ0236
 CQ0236                          STATION RECOVERY (1987)
 CQ0236
 CQ0236'RECOVERY NOTE BY US POWER SQUADRON 1987 (JEF)
 CQ0236'RECOVERED IN GOOD CONDITION.
 CQ0236
 CQ0236                          STATION RECOVERY (1990)
 CQ0236
 CQ0236'RECOVERY NOTE BY US POWER SQUADRON 1990 (JRF)
 CQ0236'RECOVERED IN GOOD CONDITION.
 CQ0236
 CQ0236                          STATION RECOVERY (1997)
 CQ0236
 CQ0236'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ0236'RECOVERED IN GOOD CONDITION.
 CQ0236
 CQ0236                          STATION RECOVERY (2010)
 CQ0236
 CQ0236'RECOVERY NOTE BY GEOCACHING 2010 (BKT)
 CQ0236'THIS DISK WAS RECOVERED IN GOOD CONDITION PROJECTING ABOUT 2 INCHES
 CQ0236'ABOVE THE GROUND SURFACE, 1.5 FEET WEST OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1779 ***********************************************************************
 AU1779  DESIGNATION -  1326+02.68
 AU1779  PID         -  AU1779
 AU1779  STATE/COUNTY-  LA/ST MARY
 AU1779  COUNTRY     -  US
 AU1779  USGS QUAD   -  WEEKS (2018)
 AU1779
 AU1779                         *CURRENT SURVEY CONTROL
 AU1779  ______________________________________________________________________
 AU1779* NAD 83(1986) POSITION- 29 46 16.     (N) 091 47 03.     (W)   SCALED
 AU1779* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1779  **This station is located in a suspected subsidence area (see below).
 AU1779  ______________________________________________________________________
 AU1779  GEOID HEIGHT    -        -25.826 (meters)                     GEOID18
 AU1779
 AU1779.The horizontal coordinates were scaled from a map and have
 AU1779.an estimated accuracy of +/- 6 seconds.
 AU1779
 AU1779.** This station is in an area of known vertical motion. If an
 AU1779.** orthometric height was ever established but is not available 
 AU1779.** in the current survey control section, the orthometric height
 AU1779.** is considered suspect.  Suspect heights are available in the
 AU1779.** superseded section only if requested.
 AU1779
 AU1779.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1779.GEOID18 height accuracy estimate available here.
 AU1779
 AU1779.Click photographs - Photos may exist for this station.
 AU1779
 AU1779;                    North         East    Units  Estimated Accuracy
 AU1779;SPC LA S     -   140,980.      956,400.      MT  (+/- 180 meters Scaled)
 AU1779
 AU1779_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN175940(NAD 83)
 AU1779
 AU1779                          SUPERSEDED SURVEY CONTROL
 AU1779
 AU1779.No superseded survey control is available for this station.
 AU1779
 AU1779_MARKER: DD = SURVEY DISK
 AU1779_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1779_STAMPING: 1326 + 02.68 V A
 AU1779_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1779+STABILITY: SURFACE MOTION
 AU1779
 AU1779  HISTORY     - Date     Condition        Report By
 AU1779  HISTORY     - UNK      MONUMENTED       USACE
 AU1779  HISTORY     - 1955     GOOD             CGS
 AU1779
 AU1779                          STATION DESCRIPTION
 AU1779
 AU1779'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1779'0.7 MI SW FROM CYPREMORT.
 AU1779'0.7 MILE SOUTHWEST ALONG STATE HIGHWAY 903 FROM ITS JUNCTION WITH
 AU1779'STATE HIGHWAY 83 AT CYPREMORT, 325 FEET NORTHWEST OF THE CENTER LINE
 AU1779'OF THE HIGHWAY, 215 FEET NORTHWEST OF THE NORTHWEST END OF A SMALL
 AU1779'HOUSE, 45 FEET SOUTHWEST OF THE SOUTHWEST BANK OF THE INTRACOASTAL
 AU1779'CANAL, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.6 FOOT ABOVE
 AU1779'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2308 ***********************************************************************
 BJ2308  DESIGNATION -  133
 BJ2308  PID         -  BJ2308
 BJ2308  STATE/COUNTY-  LA/ST MARTIN
 BJ2308  COUNTRY     -  US
 BJ2308  USGS QUAD   -  LAKE MONGOULOIS (2018)
 BJ2308
 BJ2308                         *CURRENT SURVEY CONTROL
 BJ2308  ______________________________________________________________________
 BJ2308* NAD 83(1986) POSITION- 30 08 30.     (N) 091 31 56.     (W)   SCALED
 BJ2308* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2308  **This station is located in a suspected subsidence area (see below).
 BJ2308  ______________________________________________________________________
 BJ2308  GEOID HEIGHT    -        -26.892 (meters)                     GEOID18
 BJ2308
 BJ2308.The horizontal coordinates were scaled from a map and have
 BJ2308.an estimated accuracy of +/- 6 seconds.
 BJ2308
 BJ2308.** This station is in an area of known vertical motion. If an
 BJ2308.** orthometric height was ever established but is not available 
 BJ2308.** in the current survey control section, the orthometric height
 BJ2308.** is considered suspect.  Suspect heights are available in the
 BJ2308.** superseded section only if requested.
 BJ2308
 BJ2308.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2308.GEOID18 height accuracy estimate available here.
 BJ2308
 BJ2308.Click photographs - Photos may exist for this station.
 BJ2308
 BJ2308;                    North         East    Units  Estimated Accuracy
 BJ2308;SPC LA S     -   181,990.      980,840.      MT  (+/- 180 meters Scaled)
 BJ2308
 BJ2308_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP413353(NAD 83)
 BJ2308
 BJ2308                          SUPERSEDED SURVEY CONTROL
 BJ2308
 BJ2308.No superseded survey control is available for this station.
 BJ2308
 BJ2308_MARKER: S = SPIKE
 BJ2308_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2308_SP_SET: TREE
 BJ2308_STAMPING: PRE.B.M. 133 1933
 BJ2308_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2308
 BJ2308  HISTORY     - Date     Condition        Report By
 BJ2308  HISTORY     - 1933     MONUMENTED       DOD
 BJ2308
 BJ2308                          STATION DESCRIPTION
 BJ2308
 BJ2308'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2308'IN BAYOU CHENE.
 BJ2308'AT BAYOU CHENE, ST. MARTIN PARISH, ABOUT 150 FEET BELOW BAYOU CROOK
 BJ2308'CHENE, 25 FEET BACK OF THE TOP OF THE RIGHT BANK OF BAYOU CHENE, IN
 BJ2308'THE RIVERSIDE ROOT OF A 60-INCH LIVE OAK TREE WITH A BRASS PLATE
 BJ2308'STAMPED PRE. B.M. 133 1933, AND ABOUT 12 INCHES HIGHER THAN THE
 BJ2308'GROUND.  A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1179 ***********************************************************************
 CQ1179  DESIGNATION -  1332 RESET
 CQ1179  PID         -  CQ1179
 CQ1179  STATE/COUNTY-  LA/LINCOLN
 CQ1179  COUNTRY     -  US
 CQ1179  USGS QUAD   -  RUSTON EAST (2018)
 CQ1179
 CQ1179                         *CURRENT SURVEY CONTROL
 CQ1179  ______________________________________________________________________
 CQ1179* NAD 83(1986) POSITION- 32 35 51.     (N) 092 35 49.     (W)   SCALED
 CQ1179* NAVD 88 ORTHO HEIGHT -    91.30  (meters)      299.5   (feet) RESET
 CQ1179  ______________________________________________________________________
 CQ1179  GEOID HEIGHT    -        -25.790 (meters)                     GEOID18
 CQ1179  VERT ORDER      -  THIRD
 CQ1179
 CQ1179.The horizontal coordinates were scaled from a map and have
 CQ1179.an estimated accuracy of +/- 6 seconds.
 CQ1179
 CQ1179.The orthometric height was computed from unverified reset data.
 CQ1179
 CQ1179.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1179.GEOID18 height accuracy estimate available here.
 CQ1179
 CQ1179.Click photographs - Photos may exist for this station.
 CQ1179
 CQ1179;                    North         East    Units  Estimated Accuracy
 CQ1179;SPC LA N     -   232,570.      990,900.      MT  (+/- 180 meters Scaled)
 CQ1179
 CQ1179_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS378067(NAD 83)
 CQ1179
 CQ1179                          SUPERSEDED SURVEY CONTROL
 CQ1179
 CQ1179  NGVD 29 (??/??/??)   91.38   (m)          299.8    (f) RESET       3  
 CQ1179
 CQ1179.Superseded values are not recommended for survey control.
 CQ1179
 CQ1179.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1179.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1179
 CQ1179_MARKER: DD = SURVEY DISK
 CQ1179_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1179_STAMPING: 1332 RESET 1972
 CQ1179_MARK LOGO: LAGS
 CQ1179_PROJECTION: PROJECTING 3 CENTIMETERS
 CQ1179_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1179+STABILITY: SURFACE MOTION
 CQ1179
 CQ1179  HISTORY     - Date     Condition        Report By
 CQ1179  HISTORY     - 1972     MONUMENTED       NGS
 CQ1179
 CQ1179                          STATION DESCRIPTION
 CQ1179
 CQ1179'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 CQ1179'4.0 MI NE FROM RUSTON.
 CQ1179'LOCATED 4.2 MILES NORTH ALONG STATE HIGHWAY 33 FROM ITS INTERSECTION
 CQ1179'WITH INTERSTATE I-20 AT RUSTON.  IT IS 52.5 FEET EAST OF THE CENTER OF
 CQ1179'HIGHWAY 33, 288 FEET SOUTH OF THE INTERSECTION OF STATE HIGHWAY 33 AND
 CQ1179'307211 FEET NORTH OF A TELEPHONE JUNCTION BOX AND 1 FOOT EAST OF A
 CQ1179'METAL WITNESS POST.  IT IS A LOUISIANA GEODETIC SURVEY DISK SET IN THE
 CQ1179'TOP OF AN 8-INCH SQUARE CONCRETE POST PROJECTING 1-INCH ABOVE THE
 CQ1179'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1384 ***********************************************************************
 AU1384  DESIGNATION -  1336+40 USE
 AU1384  PID         -  AU1384
 AU1384  STATE/COUNTY-  LA/LAFOURCHE
 AU1384  COUNTRY     -  US
 AU1384  USGS QUAD   -  THIBODAUX (2018)
 AU1384
 AU1384                         *CURRENT SURVEY CONTROL
 AU1384  ______________________________________________________________________
 AU1384* NAD 83(1986) POSITION- 29 48 43.     (N) 090 52 10.     (W)   SCALED
 AU1384* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1384  **This station is located in a suspected subsidence area (see below).
 AU1384  ______________________________________________________________________
 AU1384  GEOID HEIGHT    -        -25.759 (meters)                     GEOID18
 AU1384
 AU1384.The horizontal coordinates were scaled from a map and have
 AU1384.an estimated accuracy of +/- 6 seconds.
 AU1384
 AU1384.** This station is in an area of known vertical motion.  Due to the
 AU1384.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1384.** determined the orthometric heights for marks in these suspect
 AU1384.** subsidence areas should be considered valid only at the epoch date
 AU1384.** associated with the orthometric height.  These heights must always
 AU1384.** be validated when used as control.  All previously superseded
 AU1384.** orthometric heights are now considered suspect and are available
 AU1384.** in the superseded section.  NGS does not recommend using suspect
 AU1384.** or superseded heights as control.
 AU1384
 AU1384.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1384.GEOID18 height accuracy estimate available here.
 AU1384
 AU1384.Click photographs - Photos may exist for this station.
 AU1384
 AU1384;                    North         East    Units  Estimated Accuracy
 AU1384;SPC LA S     -   145,510.    1,044,840.      MT  (+/- 180 meters Scaled)
 AU1384
 AU1384_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN058998(NAD 83)
 AU1384
 AU1384                          SUPERSEDED SURVEY CONTROL
 AU1384
 AU1384.No superseded survey control is available for this station.
 AU1384
 AU1384_MARKER: DD = SURVEY DISK
 AU1384_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1384_STAMPING: LAF 1336+40 20.32
 AU1384_MARK LOGO: USACE
 AU1384_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1384+STABILITY: SURFACE MOTION
 AU1384
 AU1384  HISTORY     - Date     Condition        Report By
 AU1384  HISTORY     - UNK      MONUMENTED       USACE
 AU1384  HISTORY     - 1965     GOOD             CGS
 AU1384  HISTORY     - 1982     GOOD             NGS
 AU1384
 AU1384                          STATION DESCRIPTION
 AU1384
 AU1384'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1384'3.5 MI W FROM THIBODAUX.
 AU1384'0.15 MILES SOUTH ALONG STATE HIGHWAY 20 FROM A CONCRETE BRIDGE OVER
 AU1384'BAYOU LAFOURCHE AT THIBODAUX, THENCE 3.35 MILES WEST ALONG STATE
 AU1384'HIGHWAY 1, 30 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 95 1/2
 AU1384'FEET NORTHEAST OF AND ACROSS STATE HIGHWAY 1 FROM THE NORTHEAST CORNER
 AU1384'OF THE MORNING STAR CHURCH, 42 FEET SOUTH OF THE SOUTHEAST CORNER OF A
 AU1384'FRAME HOUSE, 11.4 FEET SOUTHWEST OF A BRACE POLE FOR A POWER POLE
 AU1384'BEARING A TRANSFORMER, 8.8 FEET SOUTH OF THE SOUTH EDGE OF A WATER
 AU1384'METER BOX, ABOUT 1 1/2 FEET ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN
 AU1384'THE TOP OF A CONCRETE POST PROJECTING 1 INCH.
 AU1384
 AU1384                          STATION RECOVERY (1982)
 AU1384
 AU1384'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1384'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0220 ***********************************************************************
 CQ0220  DESIGNATION -  1337+88
 CQ0220  PID         -  CQ0220
 CQ0220  STATE/COUNTY-  LA/UNION
 CQ0220  COUNTRY     -  US
 CQ0220  USGS QUAD   -  FARMERVILLE (2018)
 CQ0220
 CQ0220                         *CURRENT SURVEY CONTROL
 CQ0220  ______________________________________________________________________
 CQ0220* NAD 83(1986) POSITION- 32 47 26.     (N) 092 22 29.     (W)   SCALED
 CQ0220* NAVD 88 ORTHO HEIGHT -    48.121 (meters)      157.88  (feet) ADJUSTED
 CQ0220  ______________________________________________________________________
 CQ0220  GEOID HEIGHT    -        -25.990 (meters)                     GEOID18
 CQ0220  DYNAMIC HEIGHT  -         48.068 (meters)      157.70  (feet) COMP
 CQ0220  MODELED GRAVITY -    979,539.9   (mgal)                       NAVD 88
 CQ0220
 CQ0220  VERT ORDER      -  SECOND    CLASS 0
 CQ0220
 CQ0220.The horizontal coordinates were scaled from a map and have
 CQ0220.an estimated accuracy of +/- 6 seconds.
 CQ0220
 CQ0220.The orthometric height was determined by differential leveling and
 CQ0220.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0220.in June 1991.
 CQ0220
 CQ0220.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0220.GEOID18 height accuracy estimate available here.
 CQ0220
 CQ0220.Click photographs - Photos may exist for this station.
 CQ0220
 CQ0220.The dynamic height is computed by dividing the NAVD 88
 CQ0220.geopotential number by the normal gravity value computed on the
 CQ0220.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0220.degrees latitude (g = 980.6199 gals.).
 CQ0220
 CQ0220.The modeled gravity was interpolated from observed gravity values.
 CQ0220
 CQ0220;                    North         East    Units  Estimated Accuracy
 CQ0220;SPC LA N     -   253,980.    1,011,740.      MT  (+/- 180 meters Scaled)
 CQ0220
 CQ0220_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS585282(NAD 83)
 CQ0220
 CQ0220                          SUPERSEDED SURVEY CONTROL
 CQ0220
 CQ0220  NGVD 29 (11/26/84)   48.215  (m)          158.19   (f) ADJUSTED    2 0
 CQ0220
 CQ0220.Superseded values are not recommended for survey control.
 CQ0220
 CQ0220.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0220.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0220
 CQ0220_MARKER: Z = SEE DESCRIPTION
 CQ0220_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 CQ0220_SP_SET: RAIL
 CQ0220_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0220
 CQ0220  HISTORY     - Date     Condition        Report By
 CQ0220  HISTORY     - UNK      MONUMENTED       MPRR
 CQ0220  HISTORY     - 1934     GOOD             CGS
 CQ0220
 CQ0220                          STATION DESCRIPTION
 CQ0220
 CQ0220'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ0220'2.1 MI NE FROM FARMERVILLE.
 CQ0220'2.1 MILES NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 CQ0220'STATION AT FARMERVILLE, UNION PARISH, OPPOSITE MILEPOST 550, AND 8
 CQ0220'FEET NORTH OF THE CENTERLINE OF THE TRACK.  THE TOP OF A VERTICAL
 CQ0220'RAIL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2309 ***********************************************************************
 BJ2309  DESIGNATION -  134
 BJ2309  PID         -  BJ2309
 BJ2309  STATE/COUNTY-  LA/ST MARTIN
 BJ2309  COUNTRY     -  US
 BJ2309  USGS QUAD   -  LAKE MONGOULOIS (2018)
 BJ2309
 BJ2309                         *CURRENT SURVEY CONTROL
 BJ2309  ______________________________________________________________________
 BJ2309* NAD 83(1986) POSITION- 30 08 21.     (N) 091 31 18.     (W)   SCALED
 BJ2309* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2309  **This station is located in a suspected subsidence area (see below).
 BJ2309  ______________________________________________________________________
 BJ2309  GEOID HEIGHT    -        -26.883 (meters)                     GEOID18
 BJ2309
 BJ2309.The horizontal coordinates were scaled from a map and have
 BJ2309.an estimated accuracy of +/- 6 seconds.
 BJ2309
 BJ2309.** This station is in an area of known vertical motion. If an
 BJ2309.** orthometric height was ever established but is not available 
 BJ2309.** in the current survey control section, the orthometric height
 BJ2309.** is considered suspect.  Suspect heights are available in the
 BJ2309.** superseded section only if requested.
 BJ2309
 BJ2309.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2309.GEOID18 height accuracy estimate available here.
 BJ2309
 BJ2309.Click photographs - Photos may exist for this station.
 BJ2309
 BJ2309;                    North         East    Units  Estimated Accuracy
 BJ2309;SPC LA S     -   181,710.      981,860.      MT  (+/- 180 meters Scaled)
 BJ2309
 BJ2309_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP423351(NAD 83)
 BJ2309
 BJ2309                          SUPERSEDED SURVEY CONTROL
 BJ2309
 BJ2309.No superseded survey control is available for this station.
 BJ2309
 BJ2309_MARKER: S = SPIKE
 BJ2309_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2309_SP_SET: TREE
 BJ2309_STAMPING: PRE.B.M. 134 1933
 BJ2309_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2309
 BJ2309  HISTORY     - Date     Condition        Report By
 BJ2309  HISTORY     - 1933     MONUMENTED       DOD
 BJ2309
 BJ2309                          STATION DESCRIPTION
 BJ2309
 BJ2309'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2309'IN BAYOU CHENE.
 BJ2309'AT BAYOU CHENE, ST. MARTIN PARISH, ABOUT 500 FEET SOUTH OF BAYOU CHENE
 BJ2309'CHURCH, ABOUT 400 FEET ABOVE THE CONFLUENCE OF BAYOU CHENE AND
 BJ2309'TARLETON BAYOU, ON THE RIGHT BANK OF BAYOU CHENE, AT THE WATER EDGE,
 BJ2309'IN THE LANDSIDE OF A LONE BLAZED 30-INCH PIN OAK TREE WITH A BRASS
 BJ2309'PLATE STAMPED PRE. B.M. 134 1933, AND ABOUT 12 INCHES HIGHER THAN THE
 BJ2309'GROUND.  A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2280 ***********************************************************************
 BX2280  DESIGNATION -  134.3 L
 BX2280  PID         -  BX2280
 BX2280  STATE/COUNTY-  LA/GRANT
 BX2280  COUNTRY     -  US
 BX2280  USGS QUAD   -  BOYCE (2018)
 BX2280
 BX2280                         *CURRENT SURVEY CONTROL
 BX2280  ______________________________________________________________________
 BX2280* NAD 83(1986) POSITION- 31 26 59.     (N) 092 42 18.     (W)   SCALED
 BX2280* NAVD 88 ORTHO HEIGHT -    29.334 (meters)       96.24  (feet) ADJUSTED
 BX2280  ______________________________________________________________________
 BX2280  GEOID HEIGHT    -        -26.049 (meters)                     GEOID18
 BX2280  DYNAMIC HEIGHT  -         29.299 (meters)       96.13  (feet) COMP
 BX2280  MODELED GRAVITY -    979,440.0   (mgal)                       NAVD 88
 BX2280
 BX2280  VERT ORDER      -  FIRST     CLASS I
 BX2280
 BX2280.The horizontal coordinates were scaled from a map and have
 BX2280.an estimated accuracy of +/- 6 seconds.
 BX2280
 BX2280.The orthometric height was determined by differential leveling and
 BX2280.adjusted by the NATIONAL GEODETIC SURVEY
 BX2280.in February 1994.
 BX2280
 BX2280.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2280.GEOID18 height accuracy estimate available here.
 BX2280
 BX2280.Click photographs - Photos may exist for this station.
 BX2280
 BX2280.The dynamic height is computed by dividing the NAVD 88
 BX2280.geopotential number by the normal gravity value computed on the
 BX2280.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2280.degrees latitude (g = 980.6199 gals.).
 BX2280
 BX2280.The modeled gravity was interpolated from observed gravity values.
 BX2280
 BX2280;                    North         East    Units  Estimated Accuracy
 BX2280;SPC LA N     -   105,320.      980,520.      MT  (+/- 180 meters Scaled)
 BX2280
 BX2280_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ280794(NAD 83)
 BX2280
 BX2280                          SUPERSEDED SURVEY CONTROL
 BX2280
 BX2280  NAVD 88 (06/15/91)   29.333  (m)           96.24   (f) SUPERSEDED  1 1
 BX2280  NGVD 29 (11/26/84)   29.337  (m)           96.25   (f) ADJUSTED    1 1
 BX2280
 BX2280.Superseded values are not recommended for survey control.
 BX2280
 BX2280.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2280.See file dsdata.pdf to determine how the superseded data were derived.
 BX2280
 BX2280_MARKER: I = METAL ROD
 BX2280_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX2280_STAMPING: PBM 134.3L
 BX2280_MARK LOGO: USACE
 BX2280_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2280_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX2280
 BX2280  HISTORY     - Date     Condition        Report By
 BX2280  HISTORY     - UNK      MONUMENTED       USACE
 BX2280  HISTORY     - 1977     GOOD             NGS
 BX2280
 BX2280                          STATION DESCRIPTION
 BX2280
 BX2280'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2280'7.1 MI SW FROM COLFAX.
 BX2280'5.3 MILES SOUTH ALONG STATE HIGHWAY 8 FROM THE COURTHOUSE AT
 BX2280'COLFAX, THENCE  1.8 MILES WEST ALONG A PAVED ROAD, AT A 90
 BX2280'DEGREE CURVE ON THE LEVEE, 59 FEET SOUTH OF THE CENTER LINE
 BX2280'OF THE LEVEE ROAD, 8 FEET WEST OF A TREE, A COPPER COATED
 BX2280'ROD CAPPED WITH A COUPLING WHICH ACCESS IS HAD BY UNSCREWING
 BX2280'A CAP ON THE 3 INCH PIPE WHICH SURROUNDS THE ROD. THE CAP IS
 BX2280'STAMPED PBM 134.3L SURROUNDED BY 3 WITNESS POSTS, 168 FEET
 BX2280'NORTHEAST OF PBM 134.3LA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2281 ***********************************************************************
 BX2281  DESIGNATION -  134.3 LA
 BX2281  PID         -  BX2281
 BX2281  STATE/COUNTY-  LA/GRANT
 BX2281  COUNTRY     -  US
 BX2281  USGS QUAD   -  BOYCE (2018)
 BX2281
 BX2281                         *CURRENT SURVEY CONTROL
 BX2281  ______________________________________________________________________
 BX2281* NAD 83(1986) POSITION- 31 26 59.     (N) 092 42 20.     (W)   SCALED
 BX2281* NAVD 88 ORTHO HEIGHT -    29.447 (meters)       96.61  (feet) ADJUSTED
 BX2281  ______________________________________________________________________
 BX2281  GEOID HEIGHT    -        -26.049 (meters)                     GEOID18
 BX2281  DYNAMIC HEIGHT  -         29.411 (meters)       96.49  (feet) COMP
 BX2281  MODELED GRAVITY -    979,440.0   (mgal)                       NAVD 88
 BX2281
 BX2281  VERT ORDER      -  FIRST     CLASS I
 BX2281
 BX2281.The horizontal coordinates were scaled from a map and have
 BX2281.an estimated accuracy of +/- 6 seconds.
 BX2281
 BX2281.The orthometric height was determined by differential leveling and
 BX2281.adjusted by the NATIONAL GEODETIC SURVEY
 BX2281.in February 1994.
 BX2281
 BX2281.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2281.GEOID18 height accuracy estimate available here.
 BX2281
 BX2281.Click photographs - Photos may exist for this station.
 BX2281
 BX2281.The dynamic height is computed by dividing the NAVD 88
 BX2281.geopotential number by the normal gravity value computed on the
 BX2281.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2281.degrees latitude (g = 980.6199 gals.).
 BX2281
 BX2281.The modeled gravity was interpolated from observed gravity values.
 BX2281
 BX2281;                    North         East    Units  Estimated Accuracy
 BX2281;SPC LA N     -   105,320.      980,460.      MT  (+/- 180 meters Scaled)
 BX2281
 BX2281_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ279794(NAD 83)
 BX2281
 BX2281                          SUPERSEDED SURVEY CONTROL
 BX2281
 BX2281  NAVD 88 (06/15/91)   29.446  (m)           96.61   (f) SUPERSEDED  1 1
 BX2281  NGVD 29 (11/26/84)   29.450  (m)           96.62   (f) ADJUSTED    1 1
 BX2281
 BX2281.Superseded values are not recommended for survey control.
 BX2281
 BX2281.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2281.See file dsdata.pdf to determine how the superseded data were derived.
 BX2281
 BX2281_MARKER: I = METAL ROD
 BX2281_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX2281_STAMPING: PBM 134.3LA
 BX2281_MARK LOGO: USACE
 BX2281_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2281_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX2281
 BX2281  HISTORY     - Date     Condition        Report By
 BX2281  HISTORY     - UNK      MONUMENTED       USACE
 BX2281  HISTORY     - 1977     GOOD             NGS
 BX2281
 BX2281                          STATION DESCRIPTION
 BX2281
 BX2281'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2281'7.1 MI SW FROM COLFAX.
 BX2281'5.3 MILES SOUTH ALONG STATE HIGHWAY 8 FROM THE COURTHOUSE AT
 BX2281'COLFAX, THENCE 1.8 MILES WEST ALONG A PAVED ROAD, AT A 90 DEGREE
 BX2281'CURVE ON THE LEVEE, 168 FEET SOUTHWEST OF PBM 134.3L, IN A
 BX2281'CLEARING, 3 FEET NORTH OF A BARBED WIRE FENCE, A COPPER COATED
 BX2281'ROD CAPPED WITH A COUPLING, SURROUNDED BY A 3 INCH PIPE WHICH
 BX2281'ACCESS IS HAD BY UNSCREWING THE CAP, WHICH IS STAMPED PBM 134.
 BX2281'3LA. SURROUNDED BY 3 WITNESS POSTS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1321 ***********************************************************************
 BW1321  DESIGNATION -  134/4 BOLT USE
 BW1321  PID         -  BW1321
 BW1321  STATE/COUNTY-  LA/CONCORDIA
 BW1321  COUNTRY     -  US
 BW1321  USGS QUAD   -  DEER PARK (2018)
 BW1321
 BW1321                         *CURRENT SURVEY CONTROL
 BW1321  ______________________________________________________________________
 BW1321* NAD 83(1986) POSITION- 31 29 40.     (N) 091 31 32.     (W)   SCALED
 BW1321* NAVD 88 ORTHO HEIGHT -    16.93  (+/-2cm)       55.5   (feet) VERTCON
 BW1321  ______________________________________________________________________
 BW1321  GEOID HEIGHT    -        -26.344 (meters)                     GEOID18
 BW1321  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1321
 BW1321.The horizontal coordinates were scaled from a map and have
 BW1321.an estimated accuracy of +/- 6 seconds.
 BW1321
 BW1321.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1321.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1321
 BW1321.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1321.GEOID18 height accuracy estimate available here.
 BW1321
 BW1321.The vertical order pertains to the NGVD 29 superseded value.
 BW1321
 BW1321.Click photographs - Photos may exist for this station.
 BW1321
 BW1321;                    North         East    Units  Estimated Accuracy
 BW1321;SPC LA N     -   110,680.    1,092,570.      MT  (+/- 180 meters Scaled)
 BW1321
 BW1321_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ400853(NAD 83)
 BW1321
 BW1321                          SUPERSEDED SURVEY CONTROL
 BW1321
 BW1321  NGVD 29 (??/??/92)   16.928  (m)           55.54   (f) ADJ UNCH    1 2
 BW1321
 BW1321.Superseded values are not recommended for survey control.
 BW1321
 BW1321.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1321.See file dsdata.pdf to determine how the superseded data were derived.
 BW1321
 BW1321_MARKER: B = BOLT
 BW1321_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1321_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1321+STABILITY: SURFACE MOTION
 BW1321
 BW1321  HISTORY     - Date     Condition        Report By
 BW1321  HISTORY     - UNK      MONUMENTED       USACE
 BW1321  HISTORY     - 1940     GOOD             CGS
 BW1321  HISTORY     - 1966     MARK NOT FOUND   CGS
 BW1321
 BW1321                          STATION DESCRIPTION
 BW1321
 BW1321'DESCRIBED BY COAST AND GEODETIC SURVEY 1940
 BW1321'7.5 MI SW FROM VIDALIA.
 BW1321'7-1/2 MILES SOUTHWEST OF VIDALIA, CONCORDIA PARISH, BACK OF MORO
 BW1321'LANDING, 0.6 MILE SOUTH OF THE POINT WHERE THE ROAD PASSES BETWEEN TWO
 BW1321'CONCRETE SILOS, 0.5 MILE NORTH OF THE POINT WHERE THE GRAVEL ROAD GOES
 BW1321'UP ONTO THE LEVEE, 204 FEET WEST OF THE TOE OF THE LEVEE, 174 FEET
 BW1321'WEST OF A FENCE, 144 FEET WEST OF THE CENTERLINE OF THE GRAVEL ROAD,
 BW1321'AND 18 FEET SOUTH OF A DITCH THROUGH A FIELD.  A COPPER BOLT SET IN
 BW1321'THE TOP OF A STONE ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD
 BW1321'THROUGH AN IRON PIPE PROJECTING 18 INCHES ABOVE GROUND AND BEARING A
 BW1321'CORPS OF ENGINEERS, U.S. ARMY STANDARD CAP.
 BW1321
 BW1321                          STATION RECOVERY (1966)
 BW1321
 BW1321'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BW1321'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1780 ***********************************************************************
 AU1780  DESIGNATION -  1340 + 18.84 USE
 AU1780  PID         -  AU1780
 AU1780  STATE/COUNTY-  LA/ST MARY
 AU1780  COUNTRY     -  US
 AU1780  USGS QUAD   -  WEEKS (2018)
 AU1780
 AU1780                         *CURRENT SURVEY CONTROL
 AU1780  ______________________________________________________________________
 AU1780* NAD 83(1986) POSITION- 29 46 09.     (N) 091 46 50.     (W)   SCALED
 AU1780* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1780  **This station is located in a suspected subsidence area (see below).
 AU1780  ______________________________________________________________________
 AU1780  GEOID HEIGHT    -        -25.819 (meters)                     GEOID18
 AU1780
 AU1780.The horizontal coordinates were scaled from a map and have
 AU1780.an estimated accuracy of +/- 6 seconds.
 AU1780
 AU1780.** This station is in an area of known vertical motion. If an
 AU1780.** orthometric height was ever established but is not available 
 AU1780.** in the current survey control section, the orthometric height
 AU1780.** is considered suspect.  Suspect heights are available in the
 AU1780.** superseded section only if requested.
 AU1780
 AU1780.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1780.GEOID18 height accuracy estimate available here.
 AU1780
 AU1780.Click photographs - Photos may exist for this station.
 AU1780
 AU1780;                    North         East    Units  Estimated Accuracy
 AU1780;SPC LA S     -   140,770.      956,750.      MT  (+/- 180 meters Scaled)
 AU1780
 AU1780_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN178938(NAD 83)
 AU1780
 AU1780                          SUPERSEDED SURVEY CONTROL
 AU1780
 AU1780.No superseded survey control is available for this station.
 AU1780
 AU1780_MARKER: DD = SURVEY DISK
 AU1780_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1780_STAMPING: 1340 + 18.84 V A
 AU1780_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1780+STABILITY: SURFACE MOTION
 AU1780
 AU1780  HISTORY     - Date     Condition        Report By
 AU1780  HISTORY     - UNK      MONUMENTED       DOD
 AU1780  HISTORY     - 1955     GOOD             CGS
 AU1780
 AU1780                          STATION DESCRIPTION
 AU1780
 AU1780'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1780'0.9 MI S FROM CYPREMORT.
 AU1780'0.7 MILE SOUTHWEST ALONG STATE HIGHWAY 903 FROM ITS JUNCTION WITH
 AU1780'STATE HIGHWAY 83 AT CYPREMORT, THENCE 0.2 MILE SOUTHEAST ALONG THE
 AU1780'SOUTHWEST BANK OF THE INTRACOASTAL CANAL, 65 YARDS NORTHWEST OF A
 AU1780'CANAL LEADING SOUTHWEST, 60 FEET SOUTHWEST OF THE SOUTHWEST BANK OF
 AU1780'THE INTRACOASTAL CANAL, SET IN THE TOP OF A CONCRETE POST WHICH
 AU1780'PROJECTS 1.0 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1589 ***********************************************************************
 BX1589  DESIGNATION -  137.0 USGS
 BX1589  PID         -  BX1589
 BX1589  STATE/COUNTY-  LA/WINN
 BX1589  COUNTRY     -  US
 BX1589  USGS QUAD   -  PACKTON (2018)
 BX1589
 BX1589                         *CURRENT SURVEY CONTROL
 BX1589  ______________________________________________________________________
 BX1589* NAD 83(1986) POSITION- 31 51 37.     (N) 092 32 08.     (W)   SCALED
 BX1589* NAVD 88 ORTHO HEIGHT -    41.76  (+/-2cm)      137.0   (feet) VERTCON
 BX1589  ______________________________________________________________________
 BX1589  GEOID HEIGHT    -        -25.654 (meters)                     GEOID18
 BX1589  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1589
 BX1589.The horizontal coordinates were scaled from a map and have
 BX1589.an estimated accuracy of +/- 6 seconds.
 BX1589
 BX1589.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1589.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1589
 BX1589.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1589.GEOID18 height accuracy estimate available here.
 BX1589
 BX1589.The vertical order pertains to the NGVD 29 superseded value.
 BX1589
 BX1589.Click photographs - Photos may exist for this station.
 BX1589
 BX1589;                    North         East    Units  Estimated Accuracy
 BX1589;SPC LA N     -   150,820.      996,640.      MT  (+/- 180 meters Scaled)
 BX1589
 BX1589_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR439250(NAD 83)
 BX1589
 BX1589                          SUPERSEDED SURVEY CONTROL
 BX1589
 BX1589  NGVD 29 (11/26/84)   41.782  (m)          137.08   (f) ADJUSTED    2 0
 BX1589
 BX1589.Superseded values are not recommended for survey control.
 BX1589
 BX1589.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1589.See file dsdata.pdf to determine how the superseded data were derived.
 BX1589
 BX1589_MARKER: N = NAIL
 BX1589_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1589_SP_SET: TREE
 BX1589_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1589
 BX1589  HISTORY     - Date     Condition        Report By
 BX1589  HISTORY     - UNK      MONUMENTED       USGS
 BX1589  HISTORY     - 1950     GOOD             CGS
 BX1589  HISTORY     - 1955     GOOD             CGS
 BX1589
 BX1589                          STATION DESCRIPTION
 BX1589
 BX1589'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX1589'7.45 MI NW FROM ZION.
 BX1589'7.45 MILES NORTHWEST ALONG STATE HIGHWAY NO. 232 FROM THE JUNCTION OF
 BX1589'STATE HIGHWAY NO. 232 WITH STATE HIGHWAY NO. 108 AT ZION, AT A
 BX1589'T-JUNCTION OF ROADS, ABOUT 0.1 MILE NORTHWEST OF A FARMHOUSE ON THE
 BX1589'NORTHEAST SIDE OF THE HIGHWAY, 79 FEET NORTHEAST OF THE CENTER LINE OF
 BX1589'THE HIGHWAY, 35 FEET SOUTHEAST OF THE CENTER LINE OF THE SIDE ROAD
 BX1589'LEADING NORTHEAST, 8.2 FEET NORTH OF BENCH MARK R 129, 5.3 FEET
 BX1589'NORTHWEST OF A REFERENCE POST, 5.3 FEET BELOW THE BASE OF A TRIANGULAR
 BX1589'BLAZE ON THE SOUTHWEST SIDE OF A 14-INCH OAK TREE, IN THE SOUTH ROOT
 BX1589'OF THE TREE.
 BX1589
 BX1589                          STATION RECOVERY (1955)
 BX1589
 BX1589'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955
 BX1589'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DH3194 ***********************************************************************
 DH3194  HT_MOD      -  This is a Height Modernization Survey Station.
 DH3194  DESIGNATION -  1370+7.73=LMS164
 DH3194  PID         -  DH3194
 DH3194  STATE/COUNTY-  LA/PLAQUEMINES
 DH3194  COUNTRY     -  US
 DH3194  USGS QUAD   -  LAKE LAURIER (2018)
 DH3194
 DH3194                         *CURRENT SURVEY CONTROL
 DH3194  ______________________________________________________________________
 DH3194* NAD 83(2011) POSITION- 29 36 59.71877(N) 089 53 15.10206(W)   ADJUSTED
 DH3194* NAD 83(2011) ELLIP HT-   -20.360 (meters)        (06/27/12)   ADJUSTED
 DH3194* NAD 83(2011) EPOCH   -  2010.00
 DH3194* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DH3194  **This station is located in a suspected subsidence area (see below).
 DH3194  ______________________________________________________________________
 DH3194  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DH3194  GEOID HEIGHT    -        -24.899 (meters)                     GEOID03
 DH3194  GEOID HEIGHT    -        -24.855 (meters)                     GEOID18
 DH3194  NAD 83(2011) X  -     10,893.402 (meters)                     COMP
 DH3194  NAD 83(2011) Y  - -5,549,355.369 (meters)                     COMP
 DH3194  NAD 83(2011) Z  -  3,133,486.023 (meters)                     COMP
 DH3194  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 DH3194
 DH3194  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH3194  Standards:
 DH3194         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH3194            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH3194  -------------------------------------------------------------------
 DH3194  NETWORK    0.93   3.78           0.41   0.35   1.93      0.06118811
 DH3194  -------------------------------------------------------------------
 DH3194  Click here for local accuracies and other accuracy information.
 DH3194
 DH3194.The horizontal coordinates were established by GPS observations
 DH3194.and adjusted by the National Geodetic Survey in June 2012.
 DH3194
 DH3194.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH3194.been affixed to the stable North American tectonic plate. See 
 DH3194.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH3194
 DH3194.The horizontal coordinates are valid at the epoch date displayed above
 DH3194.which is a decimal equivalence of Year/Month/Day.
 DH3194
 DH3194.** This station is in an area of known vertical motion. If an
 DH3194.** orthometric height was ever established but is not available 
 DH3194.** in the current survey control section, the orthometric height
 DH3194.** is considered suspect.  Suspect heights are available in the
 DH3194.** superseded section only if requested.
 DH3194
 DH3194.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH3194.GEOID18 height accuracy estimate available here.
 DH3194
 DH3194.Click photographs - Photos may exist for this station.
 DH3194
 DH3194.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH3194
 DH3194.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH3194
 DH3194.The ellipsoidal height was determined by GPS observations
 DH3194.and is referenced to NAD 83.
 DH3194
 DH3194. The following values were computed from the NAD 83(2011) position.
 DH3194
 DH3194;                    North         East     Units Scale Factor Converg.
 DH3194;SPC LA S     -   124,651.759 1,140,022.483   MT  0.99994809   +0 43 22.5
 DH3194;SPC LA S     -   408,961.65  3,740,223.76   sFT  0.99994809   +0 43 22.5
 DH3194;UTM  16      - 3,279,785.455   220,379.273   MT  1.00056485   -1 25 40.5
 DH3194
 DH3194!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH3194!SPC LA S     -   1.00000320  x   0.99994809  =   0.99995129
 DH3194!UTM  16      -   1.00000320  x   1.00056485  =   1.00056805
 DH3194
 DH3194_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT2037979785(NAD 83)
 DH3194
 DH3194                          SUPERSEDED SURVEY CONTROL
 DH3194
 DH3194  NAD 83(2007)-  29 36 59.71900(N)    089 53 15.10309(W) AD(       ) 0
 DH3194  ELLIP H (02/10/07)  -20.343  (m)                       GP(       )    
 DH3194  NAD 83(1992)-  29 36 59.71911(N)    089 53 15.10315(W) AD(       ) B
 DH3194  ELLIP H (05/09/05)  -20.339  (m)                       GP(       ) 4 2
 DH3194
 DH3194.Superseded values are not recommended for survey control.
 DH3194
 DH3194.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH3194.See file dsdata.pdf to determine how the superseded data were derived.
 DH3194
 DH3194_MARKER: DD = SURVEY DISK
 DH3194_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DH3194_STAMPING: LMS 164 1977
 DH3194_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH3194_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DH3194+STABILITY: SURFACE MOTION
 DH3194_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH3194+SATELLITE: SATELLITE OBSERVATIONS - March 15, 2009
 DH3194
 DH3194  HISTORY     - Date     Condition        Report By
 DH3194  HISTORY     - UNK      MONUMENTED       USACE
 DH3194  HISTORY     - 20030204 GOOD             3001
 DH3194  HISTORY     - 20090315 GOOD             WOOLPT
 DH3194
 DH3194                          STATION DESCRIPTION
 DH3194
 DH3194'DESCRIBED BY 3001, INC 2003 (MH)
 DH3194'THE STATION IS LOCATE DIN PALQUEMINES PARISH ABOUT 3.75 MILES
 DH3194'SOUTHEAST OF PHOENIX, LA 6.4  MILES NORTHWEST OF POINT A LA HACHE, LA
 DH3194'AND 2.4 MILES WEST NORTHWEST OF DAVANT, LA
 DH3194'
 DH3194'OWNERSHIP- COE
 DH3194'
 DH3194'TO REACH THE STATION FROM THE INTERSECTION OF HWY 15 AND HEARD LN IN
 DH3194'DAVANT, LA GO 2.38  MILES WEST NORTHWEST ON HWY 15 TO A CHAIN LINK
 DH3194'FENCE CORNER ON RIGHT AND MARK ON LEFT  ON  TOP OF LEVEE.
 DH3194'
 DH3194'THE STATION IS A 3.5' ROUND COE BRASS CAP SET IN CONCRETE, 1.1' BELOW
 DH3194'GROUND SURFACE,  STAMPED LMS 164 1977, SET IN CENTERLINE OF LEVEE, 10'
 DH3194'SOUTHEAST OF LEVEE STATION MARKER  SIGN  POST 1370, 8.7' NORTHEAST OF
 DH3194'THE F/S CONCRETE SLOPE PAVING, AND 91.5' SOUTHWEST OF THE  CENTERLINE
 DH3194'OF HWY 15.
 DH3194
 DH3194                          STATION RECOVERY (2009)
 DH3194
 DH3194'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 DH3194'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0098 ***********************************************************************
 AT0098  DESIGNATION -  14 A USE
 AT0098  PID         -  AT0098
 AT0098  STATE/COUNTY-  LA/PLAQUEMINES
 AT0098  COUNTRY     -  US
 AT0098  USGS QUAD   -  PILOTTOWN (2018)
 AT0098
 AT0098                         *CURRENT SURVEY CONTROL
 AT0098  ______________________________________________________________________
 AT0098* NAD 83(1986) POSITION- 29 12 48.     (N) 089 16 35.     (W)   SCALED
 AT0098* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0098  **This station is located in a suspected subsidence area (see below).
 AT0098  ______________________________________________________________________
 AT0098  GEOID HEIGHT    -        -23.631 (meters)                     GEOID18
 AT0098
 AT0098.The horizontal coordinates were scaled from a map and have
 AT0098.an estimated accuracy of +/- 6 seconds.
 AT0098
 AT0098.** This station is in an area of known vertical motion. If an
 AT0098.** orthometric height was ever established but is not available 
 AT0098.** in the current survey control section, the orthometric height
 AT0098.** is considered suspect.  Suspect heights are available in the
 AT0098.** superseded section only if requested.
 AT0098
 AT0098.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0098.GEOID18 height accuracy estimate available here.
 AT0098
 AT0098.Click photographs - Photos may exist for this station.
 AT0098
 AT0098;                    North         East    Units  Estimated Accuracy
 AT0098;SPC LA S     -    80,870.    1,200,010.      MT  (+/- 180 meters Scaled)
 AT0098
 AT0098_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT787337(NAD 83)
 AT0098
 AT0098                          SUPERSEDED SURVEY CONTROL
 AT0098
 AT0098.No superseded survey control is available for this station.
 AT0098
 AT0098_MARKER: P = PIPE CAP
 AT0098_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AT0098_STAMPING: 14 A
 AT0098_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0098
 AT0098  HISTORY     - Date     Condition        Report By
 AT0098  HISTORY     - 1938     MONUMENTED       USACE
 AT0098  HISTORY     - 1971     MARK NOT FOUND   NGS
 AT0098
 AT0098                          STATION DESCRIPTION
 AT0098
 AT0098'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0098'5.5 MI SE FROM VENICE.
 AT0098'5 1/2 MILES DOWNSTREAM ALONG MISSISSIPPI RIVER FROM VENICE,
 AT0098'PLAQUEMINES PARISH, ABOUT 0.5 MILE UPSTREAM ALONG THE LEFT BANK OF THE
 AT0098'RIVER FROM THE QUARTERS AT QUARANTINE STATION, AT THE SECOND ANGLE IN
 AT0098'A ROW OF POWER-TRANSMISSION LINE POLES, IN LINE WITH THE POLES, AND 2
 AT0098'FEET UPSTREAM FROM A POLE. A CORPS OF ENGINEERS, U.S. ARMY, STANDARD
 AT0098'CAP, STAMPED 14 A AND RIVETED ON THE TOP OF A 2-INCH PIPE PROJECTING
 AT0098'ABOUT 2 FEET ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0066 ***********************************************************************
 BJ0066  DESIGNATION -  14 ABLDAPA
 BJ0066  PID         -  BJ0066
 BJ0066  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0066  COUNTRY     -  US
 BJ0066  USGS QUAD   -  SAINT FRANCISVILLE (2018)
 BJ0066
 BJ0066                         *CURRENT SURVEY CONTROL
 BJ0066  ______________________________________________________________________
 BJ0066* NAD 83(1992) POSITION- 30 45 02.71254(N) 091 23 40.47384(W)   ADJUSTED
 BJ0066* NAD 83(1992) ELLIP HT-   -14.136 (meters)        (01/02/04)   ADJUSTED
 BJ0066* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0066  **This station is located in a suspected subsidence area (see below).
 BJ0066  ______________________________________________________________________
 BJ0066  GEOID HEIGHT    -        -27.112 (meters)                     GEOID18
 BJ0066  NAD 83(1992) X  -   -133,519.634 (meters)                     COMP
 BJ0066  NAD 83(1992) Y  - -5,484,534.635 (meters)                     COMP
 BJ0066  NAD 83(1992) Z  -  3,242,169.051 (meters)                     COMP
 BJ0066  LAPLACE CORR    -         -0.00  (seconds)                    DEFLEC18
 BJ0066  DYNAMIC HEIGHT  -         13.113 (meters)       43.02  (feet) COMP
 BJ0066  MODELED GRAVITY -    979,361.2   (mgal)                       NAVD 88
 BJ0066  HORZ ORDER      -  THIRD
 BJ0066  ELLP ORDER      -  FOURTH    CLASS II
 BJ0066
 BJ0066.The horizontal coordinates were established by GPS observations
 BJ0066.and adjusted by the National Geodetic Survey in January 1993.
 BJ0066
 BJ0066.** This station is in an area of known vertical motion. If an
 BJ0066.** orthometric height was ever established but is not available 
 BJ0066.** in the current survey control section, the orthometric height
 BJ0066.** is considered suspect.  Suspect heights are available in the
 BJ0066.** superseded section only if requested.
 BJ0066
 BJ0066.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0066.GEOID18 height accuracy estimate available here.
 BJ0066
 BJ0066.Click photographs - Photos may exist for this station.
 BJ0066
 BJ0066.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ0066
 BJ0066.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ0066
 BJ0066.The ellipsoidal height was determined by GPS observations
 BJ0066.and is referenced to NAD 83.
 BJ0066
 BJ0066.The dynamic height is computed by dividing the NAVD 88
 BJ0066.geopotential number by the normal gravity value computed on the
 BJ0066.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0066.degrees latitude (g = 980.6199 gals.).
 BJ0066
 BJ0066.The modeled gravity was interpolated from observed gravity values.
 BJ0066
 BJ0066. The following values were computed from the NAD 83(1992) position.
 BJ0066
 BJ0066;                    North         East     Units Scale Factor Converg.
 BJ0066;SPC LA S     -   249,491.797   994,135.835   MT  1.00001119   -0 01 50.2
 BJ0066;SPC LA S     -   818,541.00  3,261,593.99   sFT  1.00001119   -0 01 50.2
 BJ0066;UTM  15      - 3,403,080.668   653,670.347   MT  0.99989131   +0 49 15.7
 BJ0066
 BJ0066!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ0066!SPC LA S     -   1.00000222  x   1.00001119  =   1.00001341
 BJ0066!UTM  15      -   1.00000222  x   0.99989131  =   0.99989353
 BJ0066
 BJ0066_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ5367003080(NAD 83)
 BJ0066
 BJ0066                          SUPERSEDED SURVEY CONTROL
 BJ0066
 BJ0066  ELLIP H (01/21/93)  -14.033  (m)                       GP(       ) 4 2
 BJ0066  NAD 83(1986)-  30 45 02.73096(N)    091 23 40.47043(W) AD(       ) 3
 BJ0066  NAD 27      -  30 45 02.06798(N)    091 23 40.06215(W) AD(       ) 3
 BJ0066
 BJ0066.Superseded values are not recommended for survey control.
 BJ0066
 BJ0066.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0066.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0066
 BJ0066_MARKER: P = PIPE CAP
 BJ0066_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0066_MAGNETIC: P = MARKER IS A STEEL PIPE
 BJ0066_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0066_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0066+SATELLITE: SATELLITE OBSERVATIONS - September 06, 2006
 BJ0066
 BJ0066  HISTORY     - Date     Condition        Report By
 BJ0066  HISTORY     - 1987     MONUMENTED       USACE
 BJ0066  HISTORY     - 1976     GOOD             NGS
 BJ0066  HISTORY     - 20060906 GOOD             AERODA
 BJ0066
 BJ0066                          STATION DESCRIPTION
 BJ0066
 BJ0066'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1987 (EDW)
 BJ0066'THE DESIGNATED MARK WAS RECOVERED WITH CHANGES NOTED BELOW--
 BJ0066'THE STATION WAS RECOVERED IN GOOD CONDITION AND USED FOR GPS
 BJ0066'OBSERVATIONS.
 BJ0066'
 BJ0066'THE STATION IS LOCATED ABOUT 11.3 KM (7 MI) NORTH-NORTHEAST OF NEW
 BJ0066'ROADS.
 BJ0066'OWNERSHIP--STATE HIGHWAY RIGHT-OF-WAY.
 BJ0066'
 BJ0066'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 1 AND 10
 BJ0066'IN NORTH NEW ROADS, (STATE HWY. 10 LEADS TO THE ST FRANCISVILLE
 BJ0066'FREE FERRY) GO NORTHERLY ON HIGHWAY 10 FOR 4.1 KM (2.55 MI) TO A Y
 BJ0066'AND STATE HIGHWAY 420, AT THIS POINT STAY ON HIGHWAY 10 WHICH BEARS
 BJ0066'TO THE RIGHT AND GO 4.1 KM (2.55 MI) TO THE JUNCTION WITH STATE
 BJ0066'HIGHWAY 981. TURN RIGHT ONTO HIGHWAY 981 AND GO EASTERLY 0.4 KM
 BJ0066'(0.25 MI) TO THE STATION ON THE LEFT.
 BJ0066'
 BJ0066'THE STATION IS A 1-INCH IRON PIPE WITH CAP DRIVEN TO A DEPTH OF
 BJ0066'98.85 FEET ENCASED IN A 2-INCH PIPE DRIVEN TO A DEPTH OF 86.08 FEET
 BJ0066'WITH CLEAN THICK BENTONITE DRILLING MUD BETWEEN 2-INCH SURFACE PIPE
 BJ0066'AND CAP ENCASED IN GROUT. THE CENTER PUNCH MARK IN CAP WAS USED.
 BJ0066'THAT IS ---UNSTAMPED---,
 BJ0066'SET INTO, AS STATED ABOVE. LOCATED
 BJ0066'36.58 METERS (120 FT) SOUTH FROM THE APPROXIMATE CENTER OF A
 BJ0066'LEVEE ROAD,
 BJ0066'28.35 METERS (93 FT) NORTH FROM AN UTILITY POLE,
 BJ0066'13.41 METERS (44 FT) NORTH FROM THE CENTER OF HIGHWAY 981 AND
 BJ0066'0.91 METER (3 FT) NORTH FROM A METAL WITNESS POST.
 BJ0066'
 BJ0066'DESCRIBED BY JNL AND VCP.
 BJ0066
 BJ0066                          STATION RECOVERY (1976)
 BJ0066
 BJ0066'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0066'2.75 MI EAST FROM POINTE COUPEE.
 BJ0066'2.5 MILES EAST ALONG STATE HIGHWAY 10 FROM ITS JUNCTION OF STATE
 BJ0066'HIGHWAY 420, THENCE 0.25 MILE EAST ALONG STATE HIGHWAY 981, 33 FT
 BJ0066'NORTH OF THE CENTER LINE OF HIGHWAY 981, 82 FT NORTHWEST OF AND ACROSS
 BJ0066'FROM A POWER LINE POLE WITH GUY WIRES, A 1-INCH IRON PIPE WITH CAP
 BJ0066'DRIVEN TO A DEPTH OF 98.85 FT ENCASED IN A 2 INCH PIPE DRIVEN TO A
 BJ0066'DEPTH OF 86.08 FT WITH CLEAN THICK BENTONITE DRILLING MUD BETWEEN
 BJ0066'3-INCH SURFACE PIPE AND CAP ENCASED IN GROUT, THREE 1-INCH GUARD PIPES
 BJ0066'DRIVEN 120 DEGREE APART ON A RADIUS OF 1.5 FT PROTECT THE MARK.
 BJ0066
 BJ0066                          STATION RECOVERY (2006)
 BJ0066
 BJ0066'RECOVERY NOTE BY AERO DATA CORPORATION 2006 (RJG)
 BJ0066'WITNESS POST, 3IN CAP, AND 1 IN GUARD RAILS MISSING.  ALL ELSE INTACT.
 BJ0066'
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2680 ***********************************************************************
 BJ2680  DESIGNATION -  14 BOLT
 BJ2680  PID         -  BJ2680
 BJ2680  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2680  COUNTRY     -  US
 BJ2680  USGS QUAD   -  MELVILLE (2018)
 BJ2680
 BJ2680                         *CURRENT SURVEY CONTROL
 BJ2680  ______________________________________________________________________
 BJ2680* NAD 83(1986) POSITION- 30 44 27.     (N) 091 44 48.     (W)   SCALED
 BJ2680* NAVD 88 ORTHO HEIGHT -     7.80  (+/-2cm)       25.6   (feet) VERTCON
 BJ2680  ______________________________________________________________________
 BJ2680  GEOID HEIGHT    -        -27.144 (meters)                     GEOID18
 BJ2680  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2680
 BJ2680.The horizontal coordinates were scaled from a map and have
 BJ2680.an estimated accuracy of +/- 6 seconds.
 BJ2680
 BJ2680.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2680.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2680
 BJ2680.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2680.GEOID18 height accuracy estimate available here.
 BJ2680
 BJ2680.The vertical order pertains to the NGVD 29 superseded value.
 BJ2680
 BJ2680.Click photographs - Photos may exist for this station.
 BJ2680
 BJ2680;                    North         East    Units  Estimated Accuracy
 BJ2680;SPC LA S     -   248,460.      960,420.      MT  (+/- 180 meters Scaled)
 BJ2680
 BJ2680_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ199015(NAD 83)
 BJ2680
 BJ2680                          SUPERSEDED SURVEY CONTROL
 BJ2680
 BJ2680  NGVD 29 (11/26/84)    7.796  (m)           25.58   (f) ADJUSTED    1 2
 BJ2680
 BJ2680.Superseded values are not recommended for survey control.
 BJ2680
 BJ2680.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2680.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2680
 BJ2680_MARKER: B = BOLT
 BJ2680_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2680_STAMPING: PBM 14 1929
 BJ2680_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2680
 BJ2680  HISTORY     - Date     Condition        Report By
 BJ2680  HISTORY     - 1929     MONUMENTED       DOD
 BJ2680  HISTORY     - 1966     GOOD             CGS
 BJ2680  HISTORY     - 1968     MARK NOT FOUND   USGS
 BJ2680
 BJ2680                          STATION DESCRIPTION
 BJ2680
 BJ2680'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ2680'4.4 MI NE FROM MELVILLE.
 BJ2680'ABOUT 0.5 MILE EAST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BJ2680'STATION AT MELVILLE, THENCE 3.9 MILES NORTH ALONG A LEVEE AND STATE
 BJ2680'ROAD 417, IN SECTION 6, T 4 S, R 7 E, IN A SMALL PLOT OF GROUND AT AN
 BJ2680'OLD HOUSE, 194 FEET NORTHEAST OF THE CENTER LINE OF THE ROAD, 132 FEET
 BJ2680'EAST OF A 38-INCH OAK TREE, 48 FEET NORTHWEST OF A 28-INCH CYPRESS
 BJ2680'TREE, 23 FEET SOUTHEAST OF A FENCE, 21.0 FEET SOUTHEAST OF A METAL
 BJ2680'WITNESS POST, ABOUT 5 FEET BELOW THE LEVEL OF THE ROAD, A COPPER BOLT
 BJ2680'SET IN A TILE ABOUT 3 FEET BELOW THE SURFACE OF THE GROUND, ACCESS TO
 BJ2680'WHICH IS HAD THROUGH A 5-INCH IRON PIPE WHICH BEARS A U. S. ENGINEERS
 BJ2680'CAP AND PROJECTS 1 FOOT.
 BJ2680
 BJ2680                          STATION RECOVERY (1968)
 BJ2680
 BJ2680'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1968
 BJ2680'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0842 ***********************************************************************
 AU0842  DESIGNATION -  14 C
 AU0842  PID         -  AU0842
 AU0842  STATE/COUNTY-  LA/ORLEANS
 AU0842  COUNTRY     -  US
 AU0842  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0842
 AU0842                         *CURRENT SURVEY CONTROL
 AU0842  ______________________________________________________________________
 AU0842* NAD 83(1986) POSITION- 29 56 55.     (N) 090 07 12.     (W)   SCALED
 AU0842* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0842  **This station is located in a suspected subsidence area (see below).
 AU0842  ______________________________________________________________________
 AU0842  GEOID HEIGHT    -        -25.957 (meters)                     GEOID18
 AU0842  DYNAMIC HEIGHT  -          1.105 (meters)        3.63  (feet) COMP
 AU0842  MODELED GRAVITY -    979,313.2   (mgal)                       NAVD 88
 AU0842
 AU0842.The horizontal coordinates were scaled from a map and have
 AU0842.an estimated accuracy of +/- 6 seconds.
 AU0842
 AU0842.** This station is in an area of known vertical motion. If an
 AU0842.** orthometric height was ever established but is not available 
 AU0842.** in the current survey control section, the orthometric height
 AU0842.** is considered suspect.  Suspect heights are available in the
 AU0842.** superseded section only if requested.
 AU0842
 AU0842.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0842.GEOID18 height accuracy estimate available here.
 AU0842
 AU0842.Click photographs - Photos may exist for this station.
 AU0842
 AU0842.The dynamic height is computed by dividing the NAVD 88
 AU0842.geopotential number by the normal gravity value computed on the
 AU0842.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0842.degrees latitude (g = 980.6199 gals.).
 AU0842
 AU0842.The modeled gravity was interpolated from observed gravity values.
 AU0842
 AU0842;                    North         East    Units  Estimated Accuracy
 AU0842;SPC LA S     -   161,190.    1,117,120.      MT  (+/- 180 meters Scaled)
 AU0842
 AU0842_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP779165(NAD 83)
 AU0842
 AU0842                          SUPERSEDED SURVEY CONTROL
 AU0842
 AU0842.No superseded survey control is available for this station.
 AU0842
 AU0842_MARKER: B = BOLT
 AU0842_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AU0842+WITH SETTING: PAVEMENT
 AU0842_SP_SET: MAT FOUNDATION
 AU0842_STAMPING: B M
 AU0842_MARK LOGO: NONE
 AU0842_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0842_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0842+STABILITY: SURFACE MOTION
 AU0842_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0842+SATELLITE: SATELLITE OBSERVATIONS - November 08, 1994
 AU0842
 AU0842  HISTORY     - Date     Condition        Report By
 AU0842  HISTORY     - UNK      MONUMENTED       LA1690
 AU0842  HISTORY     - 1951     GOOD             CGS
 AU0842  HISTORY     - 1963     GOOD             CGS
 AU0842  HISTORY     - 1985     GOOD             NGS
 AU0842  HISTORY     - 1989     POOR             USPSQD
 AU0842  HISTORY     - 19901109 GOOD             NGS
 AU0842  HISTORY     - 19941108 GOOD             NGS
 AU0842
 AU0842                          STATION DESCRIPTION
 AU0842
 AU0842'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0842'IN NEW ORLEANS.
 AU0842'AT NEW ORLEANS, ABOUT 0.3 MILE SOUTHWEST ALONG LOWERLINE STREET FROM
 AU0842'THE INTERSECTION OF SOUTH CLAIBORNE AVENUE, AT THE INTERSECTION OF
 AU0842'LOWERLINE AND COHN STREETS, SET IN THE TOP OF A LOW CONCRETE STRUCTURE
 AU0842'HOUSING A BOOSTER PUMPING STATION AND RESEMBLING A LOADING PLATFORM,
 AU0842'1.3 FEET SOUTHWEST OF THE SOUTHWEST CURB OF COHN STREET, 35 1/2 FEET
 AU0842'SOUTHEAST OF THE SOUTHEAST CURB OF LOWERLINE STREET, 0.8 FOOT
 AU0842'SOUTHWEST OF THE NORTHEAST EDGE OF STRUCTURE, 3.8 FEET NORTHWEST OF
 AU0842'THE SOUTHEAST EDGE OF STRUCTURE, 2 FEET NORTH OF THE CENTER OF A
 AU0842'MANHOLE LID WITH VENTILATOR AND ABOUT 2 1/2 FEET ABOVE THE SIDE WALK.
 AU0842
 AU0842                          STATION RECOVERY (1963)
 AU0842
 AU0842'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0842'RECOVERED IN GOOD CONDITION.
 AU0842
 AU0842                          STATION RECOVERY (1985)
 AU0842
 AU0842'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0842'RECOVERED IN GOOD CONDITION.
 AU0842
 AU0842                          STATION RECOVERY (1989)
 AU0842
 AU0842'RECOVERY NOTE BY US POWER SQUADRON 1989 (WFT)
 AU0842'MARK RECOVERED IN POOR CONDITION.
 AU0842
 AU0842                          STATION RECOVERY (1990)
 AU0842
 AU0842'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0842'IN NEW ORLEANS, AT 7330 COHN STREET, IN TOP OF AND 1.2 M (3.9 FT)
 AU0842'NORTHWEST OF THE NORTHEAST END OF A LOW CONCRETE STRUCTURE HOUSING A
 AU0842'BOOSTER PUMPING STATION THAT RESEMBLES A LOADING PLATFORM, 10.8 M
 AU0842'(35.4 FT) SOUTHEAST OF THE SOUTHEAST CURB OF LOWERLINE STREET, 4.5 M
 AU0842'(14.8 FT) SOUTHEAST OF THE CENTER OF THE STREET, 3.8 M (12.5 FT)
 AU0842'NORTH OF THE EAST CORNER OF A HOUSE AT 7330 COHN STREET, 0.6 M (2.0
 AU0842'FT) NORTH OF THE CENTER OF A MANHOLE COVER AND VENTILATOR, AND 0.8 M
 AU0842'(2.6 FT) ABOVE THE LEVEL OF THE STREET.  NOTE--THE ORIGINAL
 AU0842'DESCRIPTION STATES THAT THE BOLT WAS STAMPED BM, BUT IS UNSTAMPED.
 AU0842
 AU0842                          STATION RECOVERY (1994)
 AU0842
 AU0842'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0842'IN NEW ORLEANS, AT THE INTERSECTION OF LOWERLINE AND COHN STREETS, IN
 AU0842'TOP OF AND 1.2 M (3.9 FT) NORTHWEST OF THE NORTHEAST END OF A 5 BY
 AU0842'10-FOOT CONCRETE STRUCTURE HOUSING A BOOSTER PUMPING STATION, 14.9 M
 AU0842'(48.9 FT) SOUTHEAST OF THE CENTER OF LOWERLINE STREET, 4.7 M (15.4 FT)
 AU0842'SOUTHWEST OF THE CENTER OF COHN STREET, AND 0.9 M (3.0 FT) ABOVE THE
 AU0842'LEVEL OF COHN STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2092 ***********************************************************************
 BJ2092  DESIGNATION -  14 C
 BJ2092  PID         -  BJ2092
 BJ2092  STATE/COUNTY-  LA/IBERIA
 BJ2092  COUNTRY     -  US
 BJ2092  USGS QUAD   -  LAKE CHICOT (2018)
 BJ2092
 BJ2092                         *CURRENT SURVEY CONTROL
 BJ2092  ______________________________________________________________________
 BJ2092* NAD 83(1986) POSITION- 30 01 51.     (N) 091 28 08.     (W)   SCALED
 BJ2092* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2092  **This station is located in a suspected subsidence area (see below).
 BJ2092  ______________________________________________________________________
 BJ2092  GEOID HEIGHT    -        -26.588 (meters)                     GEOID18
 BJ2092
 BJ2092.The horizontal coordinates were scaled from a map and have
 BJ2092.an estimated accuracy of +/- 6 seconds.
 BJ2092
 BJ2092.** This station is in an area of known vertical motion. If an
 BJ2092.** orthometric height was ever established but is not available 
 BJ2092.** in the current survey control section, the orthometric height
 BJ2092.** is considered suspect.  Suspect heights are available in the
 BJ2092.** superseded section only if requested.
 BJ2092
 BJ2092.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2092.GEOID18 height accuracy estimate available here.
 BJ2092
 BJ2092.Click photographs - Photos may exist for this station.
 BJ2092
 BJ2092;                    North         East    Units  Estimated Accuracy
 BJ2092;SPC LA S     -   169,690.      986,930.      MT  (+/- 180 meters Scaled)
 BJ2092
 BJ2092_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP476231(NAD 83)
 BJ2092
 BJ2092                          SUPERSEDED SURVEY CONTROL
 BJ2092
 BJ2092.No superseded survey control is available for this station.
 BJ2092
 BJ2092_MARKER: S = SPIKE
 BJ2092_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2092_SP_SET: TREE
 BJ2092_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2092
 BJ2092  HISTORY     - Date     Condition        Report By
 BJ2092  HISTORY     - UNK      MONUMENTED       DOD
 BJ2092  HISTORY     - 1936     GOOD             DOD
 BJ2092
 BJ2092                          STATION DESCRIPTION
 BJ2092
 BJ2092'DESCRIBED BY US DEPARTMENT OF DEFENSE 1936
 BJ2092'IN HOG ISLAND.
 BJ2092'ON HOG ISLAND, IBERIA PARISH, ON THE EAST BANK OF HOG ISLAND PASS,
 BJ2092'ABOUT 300 FEET NORTH OF THE MOST SOUTHERLY POINT OF THE ISLAND, ABOUT
 BJ2092'100 FEET WEST OF KEELBOAT PASS, 20 FEET EAST OF HOG ISLAND PASS, ON
 BJ2092'RANGE 17 OF ATCHAFALAYA BASIN CROSS SECTIONS, IN A 6-INCH WILLOW TREE,
 BJ2092'AND ABOUT 1 FOOT HIGHER THAN THE GROUND.  A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2679 ***********************************************************************
 BJ2679  DESIGNATION -  14 CAP
 BJ2679  PID         -  BJ2679
 BJ2679  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2679  COUNTRY     -  US
 BJ2679  USGS QUAD   -  MELVILLE (2018)
 BJ2679
 BJ2679                         *CURRENT SURVEY CONTROL
 BJ2679  ______________________________________________________________________
 BJ2679* NAD 83(1986) POSITION- 30 44 27.     (N) 091 44 48.     (W)   SCALED
 BJ2679* NAVD 88 ORTHO HEIGHT -     9.03  (+/-2cm)       29.6   (feet) VERTCON
 BJ2679  ______________________________________________________________________
 BJ2679  GEOID HEIGHT    -        -27.144 (meters)                     GEOID18
 BJ2679  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2679
 BJ2679.The horizontal coordinates were scaled from a map and have
 BJ2679.an estimated accuracy of +/- 6 seconds.
 BJ2679
 BJ2679.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2679.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2679
 BJ2679.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2679.GEOID18 height accuracy estimate available here.
 BJ2679
 BJ2679.The vertical order pertains to the NGVD 29 superseded value.
 BJ2679
 BJ2679.Click photographs - Photos may exist for this station.
 BJ2679
 BJ2679;                    North         East    Units  Estimated Accuracy
 BJ2679;SPC LA S     -   248,460.      960,420.      MT  (+/- 180 meters Scaled)
 BJ2679
 BJ2679_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ199015(NAD 83)
 BJ2679
 BJ2679                          SUPERSEDED SURVEY CONTROL
 BJ2679
 BJ2679  NGVD 29 (11/26/84)    9.027  (m)           29.62   (f) ADJUSTED    1 2
 BJ2679
 BJ2679.Superseded values are not recommended for survey control.
 BJ2679
 BJ2679.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2679.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2679
 BJ2679_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2679_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2679_STAMPING: PBM 14 1929
 BJ2679_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2679
 BJ2679  HISTORY     - Date     Condition        Report By
 BJ2679  HISTORY     - 1929     MONUMENTED       DOD
 BJ2679  HISTORY     - 1966     GOOD             CGS
 BJ2679  HISTORY     - 1968     MARK NOT FOUND   USGS
 BJ2679
 BJ2679                          STATION DESCRIPTION
 BJ2679
 BJ2679'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ2679'4.4 MI NE FROM MELVILLE.
 BJ2679'ABOUT 0.5 MILE EAST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BJ2679'STATION AT MELVILLE, THENCE 3.9 MILES NORTH ALONG A LEVEE AND STATE
 BJ2679'ROAD 417, IN SECTION 6, T 4 S, R 7 E, IN A SMALL PLOT OF GROUND AT AN
 BJ2679'OLD HOUSE, 194 FEET NORTHEAST OF THE CENTER LINE OF THE ROAD, 132 FEET
 BJ2679'EAST OF A 38-INCH OAK TREE, 48 FEET NORTHWEST OF A 28-INCH CYPRESS
 BJ2679'TREE, 23 FEET SOUTHEAST OF A FENCE, 21.0 FEET SOUTHEAST OF A METAL
 BJ2679'WITNESS POST, ABOUT 5 FEET BELOW THE LEVEL OF THE ROAD, A 5-INCH IRON
 BJ2679'PIPE WHICH BEARS A U. S. ENGINEERS CAP AND PROJECTS 1 FOOT.
 BJ2679
 BJ2679                          STATION RECOVERY (1968)
 BJ2679
 BJ2679'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1968
 BJ2679'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0256 ***********************************************************************
 BJ0256  DESIGNATION -  14 EABPL
 BJ0256  PID         -  BJ0256
 BJ0256  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0256  COUNTRY     -  US
 BJ0256  USGS QUAD   -  LOTTIE (2018)
 BJ0256
 BJ0256                         *CURRENT SURVEY CONTROL
 BJ0256  ______________________________________________________________________
 BJ0256* NAD 83(1986) POSITION- 30 35 51.     (N) 091 39 08.     (W)   SCALED
 BJ0256* NAVD 88 ORTHO HEIGHT -     8.366 (meters)       27.45  (feet) ADJUSTED
 BJ0256  ______________________________________________________________________
 BJ0256  GEOID HEIGHT    -        -27.208 (meters)                     GEOID18
 BJ0256  DYNAMIC HEIGHT  -          8.355 (meters)       27.41  (feet) COMP
 BJ0256  MODELED GRAVITY -    979,348.7   (mgal)                       NAVD 88
 BJ0256
 BJ0256  VERT ORDER      -  FIRST     CLASS I
 BJ0256
 BJ0256.The horizontal coordinates were scaled from a map and have
 BJ0256.an estimated accuracy of +/- 6 seconds.
 BJ0256
 BJ0256.The orthometric height was determined by differential leveling and
 BJ0256.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0256.in February 1994.
 BJ0256
 BJ0256.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0256.GEOID18 height accuracy estimate available here.
 BJ0256
 BJ0256.Click photographs - Photos may exist for this station.
 BJ0256
 BJ0256.The dynamic height is computed by dividing the NAVD 88
 BJ0256.geopotential number by the normal gravity value computed on the
 BJ0256.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0256.degrees latitude (g = 980.6199 gals.).
 BJ0256
 BJ0256.The modeled gravity was interpolated from observed gravity values.
 BJ0256
 BJ0256;                    North         East    Units  Estimated Accuracy
 BJ0256;SPC LA S     -   232,540.      969,420.      MT  (+/- 180 meters Scaled)
 BJ0256
 BJ0256_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP292857(NAD 83)
 BJ0256
 BJ0256                          SUPERSEDED SURVEY CONTROL
 BJ0256
 BJ0256  NGVD 29 (11/26/84)    8.378  (m)           27.49   (f) ADJUSTED    1 1
 BJ0256
 BJ0256.Superseded values are not recommended for survey control.
 BJ0256
 BJ0256.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0256.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0256
 BJ0256_MARKER: DD = SURVEY DISK
 BJ0256_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0256_STAMPING: PBM 14 EABPL 1976 USE
 BJ0256_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0256
 BJ0256  HISTORY     - Date     Condition        Report By
 BJ0256  HISTORY     - 1976     MONUMENTED       USACE
 BJ0256  HISTORY     - 1976     GOOD             NGS
 BJ0256
 BJ0256                          STATION DESCRIPTION
 BJ0256
 BJ0256'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0256'3.9 MI NORTH FROM LOTTIE.
 BJ0256'1.0 MILES WEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0256'HIGHWAY 81, THENCE 2.9 MILES NORTH ALONG A LEVEE ROAD, 0.25 MILES
 BJ0256'NORTH OF THE JUNCTION OF A ROAD LEADING EAST ACROSS A BRIDGE,
 BJ0256'161 FT EAST OF THE CENTER LINE OF THE ROAD, A 1-INCH IRON PIPE WITH
 BJ0256'A DISK DRIVEN TO A DEPTH OF 106 FT ENCASED IN A 2-INCH IRON PIPE
 BJ0256'BORED TO A DEPTH OF 83 FT WITH A 3-INCH SCREW CAP FOR ACCESS. THE
 BJ0256'SCREW CAP PROJECTS 24-INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0661 ***********************************************************************
 BJ0661  DESIGNATION -  14 LLD ANO
 BJ0661  PID         -  BJ0661
 BJ0661  STATE/COUNTY-  LA/ST JAMES
 BJ0661  COUNTRY     -  US
 BJ0661  USGS QUAD   -  CONVENT (2018)
 BJ0661
 BJ0661                         *CURRENT SURVEY CONTROL
 BJ0661  ______________________________________________________________________
 BJ0661* NAD 83(1986) POSITION- 30 03 01.     (N) 090 50 54.     (W)   SCALED
 BJ0661* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0661  **This station is located in a suspected subsidence area (see below).
 BJ0661  ______________________________________________________________________
 BJ0661  GEOID HEIGHT    -        -26.443 (meters)                     GEOID18
 BJ0661  DYNAMIC HEIGHT  -          6.074 (meters)       19.93  (feet) COMP
 BJ0661  MODELED GRAVITY -    979,310.2   (mgal)                       NAVD 88
 BJ0661
 BJ0661.The horizontal coordinates were scaled from a map and have
 BJ0661.an estimated accuracy of +/- 6 seconds.
 BJ0661
 BJ0661.** This station is in an area of known vertical motion. If an
 BJ0661.** orthometric height was ever established but is not available 
 BJ0661.** in the current survey control section, the orthometric height
 BJ0661.** is considered suspect.  Suspect heights are available in the
 BJ0661.** superseded section only if requested.
 BJ0661
 BJ0661.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0661.GEOID18 height accuracy estimate available here.
 BJ0661
 BJ0661.Click photographs - Photos may exist for this station.
 BJ0661
 BJ0661.The dynamic height is computed by dividing the NAVD 88
 BJ0661.geopotential number by the normal gravity value computed on the
 BJ0661.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0661.degrees latitude (g = 980.6199 gals.).
 BJ0661
 BJ0661.The modeled gravity was interpolated from observed gravity values.
 BJ0661
 BJ0661;                    North         East    Units  Estimated Accuracy
 BJ0661;SPC LA S     -   171,940.    1,046,770.      MT  (+/- 180 meters Scaled)
 BJ0661
 BJ0661_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP074263(NAD 83)
 BJ0661
 BJ0661                          SUPERSEDED SURVEY CONTROL
 BJ0661
 BJ0661.No superseded survey control is available for this station.
 BJ0661
 BJ0661_MARKER: DD = SURVEY DISK
 BJ0661_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0661_STAMPING: 14 LLD ANO
 BJ0661_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0661
 BJ0661  HISTORY     - Date     Condition        Report By
 BJ0661  HISTORY     - 1975     MONUMENTED       USACE
 BJ0661  HISTORY     - 1977     GOOD             NGS
 BJ0661
 BJ0661                          STATION DESCRIPTION
 BJ0661
 BJ0661'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BJ0661'12.5 MI NW FROM VACHERIE.
 BJ0661'12.6 MILES NORTHWEST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF
 BJ0661'STATE HIGHWAY 20 AT VACHERIE, 41 FT. NORTHEAST OF THE CENTER LINE
 BJ0661'OF THE HIGHWAY, 79 FT. NORTH-NORTHEAST AND ACROSS THE HIGHWAY FROM A
 BJ0661'JUNCTION POWER LINE POLE WITH TWO TRANSFORMERS AND TWO STREET LIGHTS,
 BJ0661'9 FT. NORTHEAST OF A FENCE CORNER, 1 FT. NORTHWEST OF A FENCE
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0762 ***********************************************************************
 BK0762  DESIGNATION -  14 MPRR
 BK0762  PID         -  BK0762
 BK0762  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0762  COUNTRY     -  US
 BK0762  USGS QUAD   -  LACASSINE (2018)
 BK0762
 BK0762                         *CURRENT SURVEY CONTROL
 BK0762  ______________________________________________________________________
 BK0762* NAD 83(1986) POSITION- 30 14 23.     (N) 092 59 17.     (W)   SCALED
 BK0762* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0762  **This station is located in a suspected subsidence area (see below).
 BK0762  ______________________________________________________________________
 BK0762  GEOID HEIGHT    -        -27.227 (meters)                     GEOID18
 BK0762  DYNAMIC HEIGHT  -          9.11  (meters)       29.9   (feet) COMP
 BK0762  MODELED GRAVITY -    979,315.0   (mgal)                       NAVD 88
 BK0762
 BK0762.The horizontal coordinates were scaled from a map and have
 BK0762.an estimated accuracy of +/- 6 seconds.
 BK0762
 BK0762.** This station is in an area of known vertical motion. If an
 BK0762.** orthometric height was ever established but is not available 
 BK0762.** in the current survey control section, the orthometric height
 BK0762.** is considered suspect.  Suspect heights are available in the
 BK0762.** superseded section only if requested.
 BK0762
 BK0762.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0762.GEOID18 height accuracy estimate available here.
 BK0762
 BK0762.Click photographs - Photos may exist for this station.
 BK0762
 BK0762.The dynamic height is computed by dividing the NAVD 88
 BK0762.geopotential number by the normal gravity value computed on the
 BK0762.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0762.degrees latitude (g = 980.6199 gals.).
 BK0762
 BK0762.The modeled gravity was interpolated from observed gravity values.
 BK0762
 BK0762;                    North         East    Units  Estimated Accuracy
 BK0762;SPC LA S     -   193,990.      840,740.      MT  (+/- 180 meters Scaled)
 BK0762
 BK0762_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP011453(NAD 83)
 BK0762
 BK0762                          SUPERSEDED SURVEY CONTROL
 BK0762
 BK0762.No superseded survey control is available for this station.
 BK0762
 BK0762_MARKER: Z = SEE DESCRIPTION
 BK0762_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0762_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0762+STABILITY: SURFACE MOTION
 BK0762
 BK0762  HISTORY     - Date     Condition        Report By
 BK0762  HISTORY     - UNK      MONUMENTED       MPRR
 BK0762  HISTORY     - 1970     GOOD             NGS
 BK0762
 BK0762                          STATION DESCRIPTION
 BK0762
 BK0762'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0762'1.85 MI NE FROM IOWA.
 BK0762'ABOUT 1.15 MILES EAST ALONG U.S. HIGHWAY 90 FROM THE JUNCTION OF THE
 BK0762'HIGHWAY AND STATE HIGHWAY 383 AT IOWA, THENCE 0.7 MILE NORTHEAST ALONG
 BK0762'THE MISSOURI PACIFIC RAILROAD, 0.15 MILE NORTHEAST OF THE CROSSING OF
 BK0762'THE RAILROAD AND THE SOUTHERN PACIFIC RAILROAD, 55 FEET NORTHEAST OF
 BK0762'MILEPOST 680, 148 FEET NORTHEAST OF THE IOWA JUNCTION SIGN, 11 FEET
 BK0762'NORTHWEST OF THE NORTHWEST RAIL OF THE MAIN TRACK, 58 FEET SOUTHWEST
 BK0762'OF A SWITCH STAND, ABOUT 1 1/2 FEET BELOW THE LEVEL OF THE TRACK, A
 BK0762'BRASS PIN IN THE TOP OF A CONCRETE POST WHICH PROJECTS 16 INCHES AND
 BK0762'WHICH BEARS A BRASS PLATE ON THE SOUTHEAST SIDE WITH THE NUMBERS MP
 BK0762'68025430 + 67.  SEC 28, T 9S, R 6W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1424 ***********************************************************************
 CQ1424  DESIGNATION -  14 V 1
 CQ1424  PID         -  CQ1424
 CQ1424  STATE/COUNTY-  LA/CLAIBORNE
 CQ1424  COUNTRY     -  US
 CQ1424  USGS QUAD   -  BLACKBURN (2018)
 CQ1424
 CQ1424                         *CURRENT SURVEY CONTROL
 CQ1424  ______________________________________________________________________
 CQ1424* NAD 83(1986) POSITION- 32 51 17.     (N) 093 14 02.     (W)   SCALED
 CQ1424* NAVD 88 ORTHO HEIGHT -    67.219 (meters)      220.53  (feet) ADJUSTED
 CQ1424  ______________________________________________________________________
 CQ1424  GEOID HEIGHT    -        -26.060 (meters)                     GEOID18
 CQ1424  DYNAMIC HEIGHT  -         67.145 (meters)      220.29  (feet) COMP
 CQ1424  MODELED GRAVITY -    979,529.2   (mgal)                       NAVD 88
 CQ1424
 CQ1424  VERT ORDER      -  SECOND    CLASS 0
 CQ1424
 CQ1424.The horizontal coordinates were scaled from a map and have
 CQ1424.an estimated accuracy of +/- 6 seconds.
 CQ1424
 CQ1424.The orthometric height was determined by differential leveling and
 CQ1424.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1424.in June 1991.
 CQ1424
 CQ1424.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1424.GEOID18 height accuracy estimate available here.
 CQ1424
 CQ1424.Click photographs - Photos may exist for this station.
 CQ1424
 CQ1424.The dynamic height is computed by dividing the NAVD 88
 CQ1424.geopotential number by the normal gravity value computed on the
 CQ1424.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1424.degrees latitude (g = 980.6199 gals.).
 CQ1424
 CQ1424.The modeled gravity was interpolated from observed gravity values.
 CQ1424
 CQ1424;                    North         East    Units  Estimated Accuracy
 CQ1424;SPC LA N     -   261,330.      931,300.      MT  (+/- 180 meters Scaled)
 CQ1424
 CQ1424_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS781352(NAD 83)
 CQ1424
 CQ1424                          SUPERSEDED SURVEY CONTROL
 CQ1424
 CQ1424  NGVD 29 (11/26/84)   67.281  (m)          220.74   (f) ADJUSTED    2 0
 CQ1424
 CQ1424.Superseded values are not recommended for survey control.
 CQ1424
 CQ1424.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1424.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1424
 CQ1424_MARKER: DD = SURVEY DISK
 CQ1424_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ1424_SP_SET: BRIDGE
 CQ1424_STAMPING: 14V1 1969
 CQ1424_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ1424
 CQ1424  HISTORY     - Date     Condition        Report By
 CQ1424  HISTORY     - 1969     MONUMENTED       LADH
 CQ1424  HISTORY     - 1969     GOOD             LADH
 CQ1424  HISTORY     - 19931121 GOOD             USPSQD
 CQ1424
 CQ1424                          STATION DESCRIPTION
 CQ1424
 CQ1424'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1424'13.2 MI E FROM COTTON VALLEY.
 CQ1424'ABOUT 13.2 MILES EAST ALONG LOUISIANA HIGHWAY 160 AND LOUISIANA
 CQ1424'HIGHWAY 2 FROM JUNCTION OF LOUISIANA HIGHWAY 7 AND LOUISIANA HIGHWAY
 CQ1424'160 AT COTTON VALLEY.  IT IS 0.3 MILES EAST OF PARISH LINE IN SOUTH
 CQ1424'END OF ABUTMENT OF BLACK BAYOU BRIDGE, 20 FEET SOUTH OF CENTERLINE OF
 CQ1424'LOUISIANA HIGHWAY 2, 18 FEET WEST OF SOUTHWEST CORNER OF BRIDGE CAP OF
 CQ1424'BENT NUMBER 2 GOING EAST, 12.0 MILES WEST ALONG LOUISIANA HIGHWAY 2
 CQ1424'FROM JUNCTION OF LOUISIANA HIGHWAY 2 AND U.S. 79 AT HOMER AND ONE MILE
 CQ1424'WEST OF B. M. 14V2.  SET IN TOP OF A CONCRETE BRIDGE ABUTMENT, FLUSH
 CQ1424'WITH TOP.  A STEEL WITNESS POST IS SET 3.0 FEET WEST OF THE MARK.
 CQ1424'SECTION 31, T 22N, R 8W.
 CQ1424
 CQ1424                          STATION RECOVERY (1993)
 CQ1424
 CQ1424'RECOVERY NOTE BY US POWER SQUADRON 1993
 CQ1424'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1433 ***********************************************************************
 CQ1433  DESIGNATION -  14 V 10
 CQ1433  PID         -  CQ1433
 CQ1433  STATE/COUNTY-  LA/CLAIBORNE
 CQ1433  COUNTRY     -  US
 CQ1433  USGS QUAD   -  HOMER (2018)
 CQ1433
 CQ1433                         *CURRENT SURVEY CONTROL
 CQ1433  ______________________________________________________________________
 CQ1433* NAD 83(1986) POSITION- 32 48 37.     (N) 093 06 27.     (W)   SCALED
 CQ1433* NAVD 88 ORTHO HEIGHT -    92.600 (meters)      303.81  (feet) ADJUSTED
 CQ1433  ______________________________________________________________________
 CQ1433  GEOID HEIGHT    -        -26.011 (meters)                     GEOID18
 CQ1433  DYNAMIC HEIGHT  -         92.496 (meters)      303.46  (feet) COMP
 CQ1433  MODELED GRAVITY -    979,521.3   (mgal)                       NAVD 88
 CQ1433
 CQ1433  VERT ORDER      -  SECOND    CLASS 0
 CQ1433
 CQ1433.The horizontal coordinates were scaled from a map and have
 CQ1433.an estimated accuracy of +/- 6 seconds.
 CQ1433
 CQ1433.The orthometric height was determined by differential leveling and
 CQ1433.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1433.in June 1991.
 CQ1433
 CQ1433.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1433.GEOID18 height accuracy estimate available here.
 CQ1433
 CQ1433.Click photographs - Photos may exist for this station.
 CQ1433
 CQ1433.The dynamic height is computed by dividing the NAVD 88
 CQ1433.geopotential number by the normal gravity value computed on the
 CQ1433.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1433.degrees latitude (g = 980.6199 gals.).
 CQ1433
 CQ1433.The modeled gravity was interpolated from observed gravity values.
 CQ1433
 CQ1433;                    North         East    Units  Estimated Accuracy
 CQ1433;SPC LA N     -   256,320.      943,100.      MT  (+/- 180 meters Scaled)
 CQ1433
 CQ1433_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS899302(NAD 83)
 CQ1433
 CQ1433                          SUPERSEDED SURVEY CONTROL
 CQ1433
 CQ1433  NGVD 29 (11/26/84)   92.660  (m)          304.00   (f) ADJUSTED    2 0
 CQ1433
 CQ1433.Superseded values are not recommended for survey control.
 CQ1433
 CQ1433.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1433.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1433
 CQ1433_MARKER: DD = SURVEY DISK
 CQ1433_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1433_STAMPING: 14V10 1969
 CQ1433_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1433+STABILITY: SURFACE MOTION
 CQ1433
 CQ1433  HISTORY     - Date     Condition        Report By
 CQ1433  HISTORY     - 1969     MONUMENTED       LADH
 CQ1433  HISTORY     - 1969     GOOD             LADH
 CQ1433  HISTORY     - 19931121 GOOD             USPSQD
 CQ1433
 CQ1433                          STATION DESCRIPTION
 CQ1433
 CQ1433'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1433'4.5 MI NW FROM HOMER.
 CQ1433'ABOUT 3.2 MILES WEST ALONG LOUISIANA HIGHWAY 2 FROM JUNCTION OF
 CQ1433'LOUISIANA HIGHWAY 2 AND U.S. 79 AT HOMER.  IT IS 163 FEET NORTH OF
 CQ1433'CENTERLINE OF LOUISIANA HIGHWAY 2, 122 FEET NORTH OF EAST HEADWALL OF
 CQ1433'18 INCH R.C. PIPE UNDER TURNOUT, 70 FEET NORTH OF BARBED WIRE FENCE
 CQ1433'ALONG LOUISIANA HIGHWAY 2, 46 FEET NORTH OF 36 INCH WHITE OAK TREE, 21
 CQ1433'FEET SOUTHEAST OF OLD LOGGING ROAD, 1 FOOT EAST OF BARBED WIRE FENCE.
 CQ1433'SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE
 CQ1433'GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT NORTH OF THE MARK.
 CQ1433'SECTION 17, T 21N, R 7W.
 CQ1433
 CQ1433                          STATION RECOVERY (1993)
 CQ1433
 CQ1433'RECOVERY NOTE BY US POWER SQUADRON 1993
 CQ1433'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1434 ***********************************************************************
 CQ1434  DESIGNATION -  14 V 11
 CQ1434  PID         -  CQ1434
 CQ1434  STATE/COUNTY-  LA/CLAIBORNE
 CQ1434  COUNTRY     -  US
 CQ1434  USGS QUAD   -  HOMER (2018)
 CQ1434
 CQ1434                         *CURRENT SURVEY CONTROL
 CQ1434  ______________________________________________________________________
 CQ1434* NAD 83(1986) POSITION- 32 48 38.     (N) 093 05 21.     (W)   SCALED
 CQ1434* NAVD 88 ORTHO HEIGHT -    79.750 (meters)      261.65  (feet) ADJUSTED
 CQ1434  ______________________________________________________________________
 CQ1434  GEOID HEIGHT    -        -26.010 (meters)                     GEOID18
 CQ1434  DYNAMIC HEIGHT  -         79.661 (meters)      261.35  (feet) COMP
 CQ1434  MODELED GRAVITY -    979,522.7   (mgal)                       NAVD 88
 CQ1434
 CQ1434  VERT ORDER      -  SECOND    CLASS 0
 CQ1434
 CQ1434.The horizontal coordinates were scaled from a map and have
 CQ1434.an estimated accuracy of +/- 6 seconds.
 CQ1434
 CQ1434.The orthometric height was determined by differential leveling and
 CQ1434.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1434.in June 1991.
 CQ1434
 CQ1434.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1434.GEOID18 height accuracy estimate available here.
 CQ1434
 CQ1434.Click photographs - Photos may exist for this station.
 CQ1434
 CQ1434.The dynamic height is computed by dividing the NAVD 88
 CQ1434.geopotential number by the normal gravity value computed on the
 CQ1434.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1434.degrees latitude (g = 980.6199 gals.).
 CQ1434
 CQ1434.The modeled gravity was interpolated from observed gravity values.
 CQ1434
 CQ1434;                    North         East    Units  Estimated Accuracy
 CQ1434;SPC LA N     -   256,340.      944,820.      MT  (+/- 180 meters Scaled)
 CQ1434
 CQ1434_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS916302(NAD 83)
 CQ1434
 CQ1434                          SUPERSEDED SURVEY CONTROL
 CQ1434
 CQ1434  NGVD 29 (11/26/84)   79.811  (m)          261.85   (f) ADJUSTED    2 0
 CQ1434
 CQ1434.Superseded values are not recommended for survey control.
 CQ1434
 CQ1434.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1434.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1434
 CQ1434_MARKER: DD = SURVEY DISK
 CQ1434_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1434_STAMPING: 14V11 1969
 CQ1434_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1434+STABILITY: SURFACE MOTION
 CQ1434
 CQ1434  HISTORY     - Date     Condition        Report By
 CQ1434  HISTORY     - 1969     MONUMENTED       LADH
 CQ1434  HISTORY     - 1969     GOOD             LADH
 CQ1434  HISTORY     - 19931121 GOOD             USPSQD
 CQ1434
 CQ1434                          STATION DESCRIPTION
 CQ1434
 CQ1434'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1434'3.4 MI NW FROM HOMER.
 CQ1434'ABOUT 2.1 MILES WEST ALONG LOUISIANA HIGHWAY 2 FROM JUNCTION OF
 CQ1434'LOUISIANA HIGHWAY 2 AND U.S. 79 AT HOMER, 0.8 MILES WEST OF JUNCTION
 CQ1434'OF LOUISIANA HIGHWAY 540 AND LOUISIANA HIGHWAY 2 AT HOMER.  IT IS 74
 CQ1434'FEET NORTH OF CENTERLINE OF LOUISIANA HIGHWAY 2, 13 FEET NORTH OF
 CQ1434'BARBED WIRE FENCE ALONG LOUISIANA HIGHWAY 2, 1 FOOT EAST OF BARBED
 CQ1434'WIRE FENCE, 161 FEET SOUTH OF 18 INCH ELM TREE.  SET IN THE TOP OF A
 CQ1434'CONCRETE POST PROJECTING 2 INCHES ABOVE THE GROUND.  A STEEL WITNESS
 CQ1434'POST IS SET 1.0 FOOT NORTH OF THE MARK.  SECTION 16, T 21N, R 7W.
 CQ1434
 CQ1434                          STATION RECOVERY (1993)
 CQ1434
 CQ1434'RECOVERY NOTE BY US POWER SQUADRON 1993
 CQ1434'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1435 ***********************************************************************
 CQ1435  DESIGNATION -  14 V 12
 CQ1435  PID         -  CQ1435
 CQ1435  STATE/COUNTY-  LA/CLAIBORNE
 CQ1435  COUNTRY     -  US
 CQ1435  USGS QUAD   -  HOMER (2018)
 CQ1435
 CQ1435                         *CURRENT SURVEY CONTROL
 CQ1435  ______________________________________________________________________
 CQ1435* NAD 83(1986) POSITION- 32 48 36.     (N) 093 04 35.     (W)   SCALED
 CQ1435* NAVD 88 ORTHO HEIGHT -    97.540 (meters)      320.01  (feet) ADJUSTED
 CQ1435  ______________________________________________________________________
 CQ1435  GEOID HEIGHT    -        -26.008 (meters)                     GEOID18
 CQ1435  DYNAMIC HEIGHT  -         97.431 (meters)      319.65  (feet) COMP
 CQ1435  MODELED GRAVITY -    979,524.1   (mgal)                       NAVD 88
 CQ1435
 CQ1435  VERT ORDER      -  SECOND    CLASS 0
 CQ1435
 CQ1435.The horizontal coordinates were scaled from a map and have
 CQ1435.an estimated accuracy of +/- 6 seconds.
 CQ1435
 CQ1435.The orthometric height was determined by differential leveling and
 CQ1435.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1435.in June 1991.
 CQ1435
 CQ1435.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1435.GEOID18 height accuracy estimate available here.
 CQ1435
 CQ1435.Click photographs - Photos may exist for this station.
 CQ1435
 CQ1435.The dynamic height is computed by dividing the NAVD 88
 CQ1435.geopotential number by the normal gravity value computed on the
 CQ1435.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1435.degrees latitude (g = 980.6199 gals.).
 CQ1435
 CQ1435.The modeled gravity was interpolated from observed gravity values.
 CQ1435
 CQ1435;                    North         East    Units  Estimated Accuracy
 CQ1435;SPC LA N     -   256,280.      946,020.      MT  (+/- 180 meters Scaled)
 CQ1435
 CQ1435_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS928302(NAD 83)
 CQ1435
 CQ1435                          SUPERSEDED SURVEY CONTROL
 CQ1435
 CQ1435  NGVD 29 (11/26/84)   97.600  (m)          320.21   (f) ADJUSTED    2 0
 CQ1435
 CQ1435.Superseded values are not recommended for survey control.
 CQ1435
 CQ1435.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1435.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1435
 CQ1435_MARKER: DD = SURVEY DISK
 CQ1435_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1435_STAMPING: 14V12 1969
 CQ1435_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1435+STABILITY: SURFACE MOTION
 CQ1435
 CQ1435  HISTORY     - Date     Condition        Report By
 CQ1435  HISTORY     - 1969     MONUMENTED       LADH
 CQ1435  HISTORY     - 1969     GOOD             LADH
 CQ1435  HISTORY     - 19931121 GOOD             USPSQD
 CQ1435
 CQ1435                          STATION DESCRIPTION
 CQ1435
 CQ1435'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1435'2.6 MI NW FROM HOMER.
 CQ1435'ABOUT 1.3 MILES WEST ALONG LOUISIANA HIGHWAY 2 FROM JUNCTION OF
 CQ1435'LOUISIANA HIGHWAY 2 AND U.S. 79 AT HOMER.  IT IS AT JUNCTION OF
 CQ1435'LOUISIANA HIGHWAY 540 AND LOUISIANA HIGHWAY 2, 109 FEET SOUTH OF
 CQ1435'CENTERLINE OF LOUISIANA HIGHWAY 2, 102 FEET WEST OF CENTERLINE OF
 CQ1435'LOUISIANA HIGHWAY 540, 82 FEET WEST OF WEST HEADWALL OF 18 INCH R.C.
 CQ1435'PIPE UNDER LOUISIANA HIGHWAY 540, 136 FEET SOUTHWEST OF CENTER OF
 CQ1435'INTERSECTION OF LOUISIANA HIGHWAY 540 AND LOUISIANA HIGHWAY 2, 21 FEET
 CQ1435'EAST OF DOUBLE PINE.  SET IN THE TOP OF CONCRETE POST PROJECTING 1
 CQ1435'INCH ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT SOUTH OF
 CQ1435'THE MARK.  SECTION 15, T 21N, R 7W.
 CQ1435
 CQ1435                          STATION RECOVERY (1993)
 CQ1435
 CQ1435'RECOVERY NOTE BY US POWER SQUADRON 1993
 CQ1435'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1436 ***********************************************************************
 CQ1436  DESIGNATION -  14 V 13
 CQ1436  PID         -  CQ1436
 CQ1436  STATE/COUNTY-  LA/CLAIBORNE
 CQ1436  COUNTRY     -  US
 CQ1436  USGS QUAD   -  HOMER (2018)
 CQ1436
 CQ1436                         *CURRENT SURVEY CONTROL
 CQ1436  ______________________________________________________________________
 CQ1436* NAD 83(1986) POSITION- 32 48 35.67   (N) 093 03 24.48   (W)   HD_HELD1
 CQ1436* NAVD 88 ORTHO HEIGHT -    64.928 (meters)      213.02  (feet) ADJUSTED
 CQ1436  ______________________________________________________________________
 CQ1436  GEOID HEIGHT    -        -26.005 (meters)                     GEOID18
 CQ1436  DYNAMIC HEIGHT  -         64.855 (meters)      212.78  (feet) COMP
 CQ1436  MODELED GRAVITY -    979,526.7   (mgal)                       NAVD 88
 CQ1436
 CQ1436  VERT ORDER      -  SECOND    CLASS 0
 CQ1436
 CQ1436.The horizontal coordinates were determined by differentially corrected
 CQ1436.hand held GPS observations or other comparable positioning techniques
 CQ1436.and have an estimated accuracy of +/- 3 meters.
 CQ1436
 CQ1436.The orthometric height was determined by differential leveling and
 CQ1436.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1436.in September 1998.
 CQ1436
 CQ1436.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1436.GEOID18 height accuracy estimate available here.
 CQ1436
 CQ1436.Click photographs - Photos may exist for this station.
 CQ1436
 CQ1436.The dynamic height is computed by dividing the NAVD 88
 CQ1436.geopotential number by the normal gravity value computed on the
 CQ1436.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1436.degrees latitude (g = 980.6199 gals.).
 CQ1436
 CQ1436.The modeled gravity was interpolated from observed gravity values.
 CQ1436
 CQ1436;                    North         East    Units  Estimated Accuracy
 CQ1436;SPC LA N     -   256,256.6     947,852.3     MT  (+/- 3 meters HH1 GPS) 
 CQ1436
 CQ1436_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS9468230215(NAD 83)
 CQ1436
 CQ1436                          SUPERSEDED SURVEY CONTROL
 CQ1436
 CQ1436  NAVD 88 (06/15/91)   64.946  (m)          213.08   (f) SUPERSEDED  2 0
 CQ1436  NGVD 29 (11/26/84)   65.009  (m)          213.28   (f) ADJUSTED    2 0
 CQ1436
 CQ1436.Superseded values are not recommended for survey control.
 CQ1436
 CQ1436.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1436.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1436
 CQ1436_MARKER: DD = SURVEY DISK
 CQ1436_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 CQ1436_SP_SET: BRIDGE ABUTMENT
 CQ1436_STAMPING: 14V13 1969
 CQ1436_MARK LOGO: LADTD
 CQ1436_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ1436_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ1436_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ1436+SATELLITE: SATELLITE OBSERVATIONS - June 07, 1995
 CQ1436
 CQ1436  HISTORY     - Date     Condition        Report By
 CQ1436  HISTORY     - 1969     MONUMENTED       LADH
 CQ1436  HISTORY     - 1969     GOOD             LADH
 CQ1436  HISTORY     - 1976     GOOD             LADTD
 CQ1436  HISTORY     - 19931121 GOOD             USPSQD
 CQ1436  HISTORY     - 19950607 GOOD             LADTD
 CQ1436
 CQ1436                          STATION DESCRIPTION
 CQ1436
 CQ1436'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1436'1.3 MI N FROM HOMER.
 CQ1436'ABOUT 351 FEET WEST ALONG LOUISIANA HIGHWAY 2, FROM CENTERLINE OF
 CQ1436'JUNCTION OF LOUISIANA HIGHWAY 2 AND U.S. 79.  IT IS 56 FEET NORTH OF
 CQ1436'CORNER OF 4 STRAND BARBED WIRE FENCE, 12 FEET FROM SOUTHEAST CORNER OF
 CQ1436'APPROACH SLAB ON BAYOU DARBONNE BRIDGE, 2 FEET FROM SOUTHEAST CORNER
 CQ1436'OF BAYOU DARBONNE BRIDGE END CAP, 38 FEET FROM HANDRAIL ON NORTHEAST
 CQ1436'CORNER OF BAYOU DARBONNE BRIDGE.  SET FLUSH IN TOP OF BRIDGE ABUTMENT.
 CQ1436'A STEEL WITNESS POST IS SET 1.0 FOOT SOUTH OF THE MARK. SECTION 14, T
 CQ1436'21N, R 7W.
 CQ1436
 CQ1436                          STATION RECOVERY (1976)
 CQ1436
 CQ1436'RECOVERY NOTE BY LA TRANSP AND DEV 1976
 CQ1436'RECOVERED IN GOOD CONDITION.
 CQ1436
 CQ1436                          STATION RECOVERY (1993)
 CQ1436
 CQ1436'RECOVERY NOTE BY US POWER SQUADRON 1993
 CQ1436'RECOVERED IN GOOD CONDITION.
 CQ1436
 CQ1436                          STATION RECOVERY (1995)
 CQ1436
 CQ1436'RECOVERY NOTE BY LA TRANSP AND DEV 1995 (TLH)
 CQ1436'THE STATION IS LOCATED ABOUT 1.0 MI (1.6 KM) NORTH OF HOMER, 10.0 MI
 CQ1436'(16.1 KM) SOUTHWEST OF COLQUITT AND 12.0 MI (19.3 KM) SOUTHEAST OF
 CQ1436'HAYNESVILLE.  OWNERSHIP--LOUISAIANA DEPARTMENT OF TRANSPORTATION AND
 CQ1436'DEVELOPMENT.  TO REACH THE STATION FROM THE COURTHOUSE IN HOMER GO
 CQ1436'NORTH FOR 1.25 MI (2.01 KM) ON U.  S.  HIGHWAY 79 TO THE JUNCTION WITH
 CQ1436'STATE HIGHWAY 2, TURN LEFT AND GO WEST FOR 0.05 MI (0.08 KM) ON
 CQ1436'HIGHWAY 2 TO THE STATION SET IN THE SOUTHEAST CORNER OF THE BAYOU
 CQ1436'DARBONNE BRIDGE.  THE STATION IS 78.0 FT (23.8 M) WEST FROM A DRIVE,
 CQ1436'60.0 FT (18.3 M) NORTH-NORTHWEST FROM A POWER POLE, 17.5 FT (5.3 M)
 CQ1436'SOUTH FROM THE CENTER OF THE HIGHWAY, 1.0 FT (0.3 M) NORTH FROM A
 CQ1436'METAL WITNESS POST WITH SIGN ATTACHED AT THE SOUTH END OF THE
 CQ1436'WINGWALL, FLUSH WITH THE WINGWALL AND ABOUT 1.0 FT (0.3 M) BELOW THE
 CQ1436'LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1437 ***********************************************************************
 CQ1437  DESIGNATION -  14 V 14
 CQ1437  PID         -  CQ1437
 CQ1437  STATE/COUNTY-  LA/CLAIBORNE
 CQ1437  COUNTRY     -  US
 CQ1437  USGS QUAD   -  HOMER (2018)
 CQ1437
 CQ1437                         *CURRENT SURVEY CONTROL
 CQ1437  ______________________________________________________________________
 CQ1437* NAD 83(1986) POSITION- 32 48 06.     (N) 093 03 19.     (W)   SCALED
 CQ1437* NAVD 88 ORTHO HEIGHT -    67.743 (meters)      222.25  (feet) ADJUSTED
 CQ1437  ______________________________________________________________________
 CQ1437  GEOID HEIGHT    -        -25.997 (meters)                     GEOID18
 CQ1437  DYNAMIC HEIGHT  -         67.668 (meters)      222.01  (feet) COMP
 CQ1437  MODELED GRAVITY -    979,526.2   (mgal)                       NAVD 88
 CQ1437
 CQ1437  VERT ORDER      -  SECOND    CLASS 0
 CQ1437
 CQ1437.The horizontal coordinates were scaled from a map and have
 CQ1437.an estimated accuracy of +/- 6 seconds.
 CQ1437
 CQ1437.The orthometric height was determined by differential leveling and
 CQ1437.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1437.in June 1991.
 CQ1437
 CQ1437.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1437.GEOID18 height accuracy estimate available here.
 CQ1437
 CQ1437.Click photographs - Photos may exist for this station.
 CQ1437
 CQ1437.The dynamic height is computed by dividing the NAVD 88
 CQ1437.geopotential number by the normal gravity value computed on the
 CQ1437.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1437.degrees latitude (g = 980.6199 gals.).
 CQ1437
 CQ1437.The modeled gravity was interpolated from observed gravity values.
 CQ1437
 CQ1437;                    North         East    Units  Estimated Accuracy
 CQ1437;SPC LA N     -   255,340.      947,990.      MT  (+/- 180 meters Scaled)
 CQ1437
 CQ1437_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS948293(NAD 83)
 CQ1437
 CQ1437                          SUPERSEDED SURVEY CONTROL
 CQ1437
 CQ1437  NGVD 29 (11/26/84)   67.807  (m)          222.46   (f) ADJUSTED    2 0
 CQ1437
 CQ1437.Superseded values are not recommended for survey control.
 CQ1437
 CQ1437.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1437.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1437
 CQ1437_MARKER: DD = SURVEY DISK
 CQ1437_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1437_STAMPING: 14V14 1969
 CQ1437_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1437+STABILITY: SURFACE MOTION
 CQ1437
 CQ1437  HISTORY     - Date     Condition        Report By
 CQ1437  HISTORY     - 1969     MONUMENTED       LADH
 CQ1437  HISTORY     - 1969     GOOD             LADH
 CQ1437  HISTORY     - 19931121 MARK NOT FOUND   USPSQD
 CQ1437  HISTORY     - 19950607 MARK NOT FOUND   LADTD
 CQ1437
 CQ1437                          STATION DESCRIPTION
 CQ1437
 CQ1437'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1437'0.75 MI N FROM HOMER.
 CQ1437'ABOUT 0.75 MILES NORTH ALONG U.S. 79 FROM HOMER COURTHOUSE.  IT IS
 CQ1437'72.7 FEET FROM SOUTHWEST CORNER OF CITGO BULK PLANT BUILDING, 191 FEET
 CQ1437'LEFT OF CENTERLINE OF U.S. 79, 288 FEET FROM NORTHWEST CORNER OF 2-5 X
 CQ1437'5 FT. BOX CULVERT ON U.S. 79, 371 FEET TO THE SOUTH OF CENTERLINE OF
 CQ1437'LOUISIANA AND NORTHWESTERN RAILROAD TRACK CROSSING AT CENTERLINE OF
 CQ1437'U.S. 79.  SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE
 CQ1437'THE GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT WEST OF THE MARK.
 CQ1437'SECTION 23, T 21N, R 7W.
 CQ1437
 CQ1437                          STATION RECOVERY (1993)
 CQ1437
 CQ1437'RECOVERY NOTE BY US POWER SQUADRON 1993
 CQ1437'MARK NOT FOUND.
 CQ1437
 CQ1437                          STATION RECOVERY (1995)
 CQ1437
 CQ1437'RECOVERY NOTE BY LA TRANSP AND DEV 1995 (TLH)
 CQ1437'THIS MARK WAS SEARCHED FOR AND NOT RECOVERED AT THIS TIME, THE BOTTOM
 CQ1437'PORTION OF THE MARK WAS FOUND WITH THE TOP PORTION SHEARED OFF WITH
 CQ1437'THE DISK NOT BEING LOCATED.  THE MARK IS PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1321 ***********************************************************************
 CQ1321  DESIGNATION -  14 V 15
 CQ1321  PID         -  CQ1321
 CQ1321  STATE/COUNTY-  LA/CLAIBORNE
 CQ1321  COUNTRY     -  US
 CQ1321  USGS QUAD   -  HOMER (2018)
 CQ1321
 CQ1321                         *CURRENT SURVEY CONTROL
 CQ1321  ______________________________________________________________________
 CQ1321* NAD 83(1986) POSITION- 32 49 08.     (N) 093 04 17.     (W)   SCALED
 CQ1321* NAVD 88 ORTHO HEIGHT -    65.367 (meters)      214.46  (feet) ADJUSTED
 CQ1321  ______________________________________________________________________
 CQ1321  GEOID HEIGHT    -        -26.016 (meters)                     GEOID18
 CQ1321  DYNAMIC HEIGHT  -         65.294 (meters)      214.22  (feet) COMP
 CQ1321  MODELED GRAVITY -    979,525.8   (mgal)                       NAVD 88
 CQ1321
 CQ1321  VERT ORDER      -  SECOND    CLASS 0
 CQ1321
 CQ1321.The horizontal coordinates were scaled from a map and have
 CQ1321.an estimated accuracy of +/- 6 seconds.
 CQ1321
 CQ1321.The orthometric height was determined by differential leveling and
 CQ1321.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1321.in June 1991.
 CQ1321
 CQ1321.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1321.GEOID18 height accuracy estimate available here.
 CQ1321
 CQ1321.Click photographs - Photos may exist for this station.
 CQ1321
 CQ1321.The dynamic height is computed by dividing the NAVD 88
 CQ1321.geopotential number by the normal gravity value computed on the
 CQ1321.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1321.degrees latitude (g = 980.6199 gals.).
 CQ1321
 CQ1321.The modeled gravity was interpolated from observed gravity values.
 CQ1321
 CQ1321;                    North         East    Units  Estimated Accuracy
 CQ1321;SPC LA N     -   257,260.      946,490.      MT  (+/- 180 meters Scaled)
 CQ1321
 CQ1321_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS933312(NAD 83)
 CQ1321
 CQ1321                          SUPERSEDED SURVEY CONTROL
 CQ1321
 CQ1321  NGVD 29 (11/26/84)   65.428  (m)          214.66   (f) ADJUSTED    2 0
 CQ1321
 CQ1321.Superseded values are not recommended for survey control.
 CQ1321
 CQ1321.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1321.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1321
 CQ1321_MARKER: DD = SURVEY DISK
 CQ1321_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1321_STAMPING: 14V15 1969
 CQ1321_MARK LOGO: LADH
 CQ1321_PROJECTION: PROJECTING
 CQ1321_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1321+STABILITY: SURFACE MOTION
 CQ1321
 CQ1321  HISTORY     - Date     Condition        Report By
 CQ1321  HISTORY     - 1969     MONUMENTED       LADH
 CQ1321  HISTORY     - 1969     GOOD             LADH
 CQ1321  HISTORY     - 19931121 GOOD             USPSQD
 CQ1321
 CQ1321                          STATION DESCRIPTION
 CQ1321
 CQ1321'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1321'2.2 MI N FROM HOMER.
 CQ1321'ABOUT 0.4 MILES WEST ALONG LOUISIANA HIGHWAY 2 FROM JUNCTION OF
 CQ1321'LOUISIANA HIGHWAY 2 AND U.S. 79 NORTH OF HOMER, THENCE 0.8 MILES NORTH
 CQ1321'UP LOUISIANA AND NORTHWESTERN RAILROAD.  IT IS 64 FEET SOUTHWEST OF
 CQ1321'SOUTH END OF RAILROAD BRIDGE NUMBER 59.9, 48 FEET WEST OF WEST RAIL,
 CQ1321'18 FEET EAST OF DIM ROAD, 2 FEET WEST OF NORTH-SOUTH FENCE. SET IN THE
 CQ1321'TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND. A STEEL
 CQ1321'WITNESS POST IS SET 1.0 FEET WEST OF THE MARK. SECTION 10, T 21N, R
 CQ1321'7W.
 CQ1321
 CQ1321                          STATION RECOVERY (1993)
 CQ1321
 CQ1321'RECOVERY NOTE BY US POWER SQUADRON 1993
 CQ1321'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1438 ***********************************************************************
 CQ1438  DESIGNATION -  14 V 16
 CQ1438  PID         -  CQ1438
 CQ1438  STATE/COUNTY-  LA/CLAIBORNE
 CQ1438  COUNTRY     -  US
 CQ1438  USGS QUAD   -  HOMER (2018)
 CQ1438
 CQ1438                         *CURRENT SURVEY CONTROL
 CQ1438  ______________________________________________________________________
 CQ1438* NAD 83(1986) POSITION- 32 48 19.     (N) 093 02 34.     (W)   SCALED
 CQ1438* NAVD 88 ORTHO HEIGHT -    62.077 (meters)      203.66  (feet) ADJUSTED
 CQ1438  ______________________________________________________________________
 CQ1438  GEOID HEIGHT    -        -25.998 (meters)                     GEOID18
 CQ1438  DYNAMIC HEIGHT  -         62.008 (meters)      203.44  (feet) COMP
 CQ1438  MODELED GRAVITY -    979,528.0   (mgal)                       NAVD 88
 CQ1438
 CQ1438  VERT ORDER      -  SECOND    CLASS 0
 CQ1438
 CQ1438.The horizontal coordinates were scaled from a map and have
 CQ1438.an estimated accuracy of +/- 6 seconds.
 CQ1438
 CQ1438.The orthometric height was determined by differential leveling and
 CQ1438.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1438.in June 1991.
 CQ1438
 CQ1438.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1438.GEOID18 height accuracy estimate available here.
 CQ1438
 CQ1438.Click photographs - Photos may exist for this station.
 CQ1438
 CQ1438.The dynamic height is computed by dividing the NAVD 88
 CQ1438.geopotential number by the normal gravity value computed on the
 CQ1438.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1438.degrees latitude (g = 980.6199 gals.).
 CQ1438
 CQ1438.The modeled gravity was interpolated from observed gravity values.
 CQ1438
 CQ1438;                    North         East    Units  Estimated Accuracy
 CQ1438;SPC LA N     -   255,740.      949,160.      MT  (+/- 180 meters Scaled)
 CQ1438
 CQ1438_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS959297(NAD 83)
 CQ1438
 CQ1438                          SUPERSEDED SURVEY CONTROL
 CQ1438
 CQ1438  NGVD 29 (11/26/84)   62.142  (m)          203.88   (f) ADJUSTED    2 0
 CQ1438
 CQ1438.Superseded values are not recommended for survey control.
 CQ1438
 CQ1438.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1438.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1438
 CQ1438_MARKER: DD = SURVEY DISK
 CQ1438_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1438_STAMPING: 14V16 1969
 CQ1438_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1438+STABILITY: SURFACE MOTION
 CQ1438
 CQ1438  HISTORY     - Date     Condition        Report By
 CQ1438  HISTORY     - 1969     MONUMENTED       LADH
 CQ1438  HISTORY     - 1969     GOOD             LADH
 CQ1438  HISTORY     - 19931121 GOOD             USPSQD
 CQ1438
 CQ1438                          STATION DESCRIPTION
 CQ1438
 CQ1438'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1438'2.1 MI NE FROM HOMER.
 CQ1438'ABOUT 0.8 MILES EAST ALONG LOUISIANA HIGHWAY 2 FROM JUNCTION OF
 CQ1438'LOUISIANAA HIGHWAY 2 AND U.S. HIGHWAY 79 AT HOMER.  IT IS 790 FEET
 CQ1438'WEST OF 2 CORRUGATED PIPE CULVERTS UNDER LOUISIANA HIGHWAY 2, 86 FEET
 CQ1438'EAST AND 107 FEET SOUTH OF SOUTH END OF CONCRETE CULVERT UNDER
 CQ1438'LOUISIANA HIGHWAY 2, 147 FEET SOUTH OF CENTERLINE OF LOUISIANA HIGHWAY
 CQ1438'2, ON WEST FENCE LINE OF OPEN PASTURE.  SET IN THE TOP OF A CONCRETE
 CQ1438'POST PROJECTING 2 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS
 CQ1438'SET 1 FOOT SOUTH OF THE MARK.  SECTION 13, T 21N, R 7W.
 CQ1438
 CQ1438                          STATION RECOVERY (1993)
 CQ1438
 CQ1438'RECOVERY NOTE BY US POWER SQUADRON 1993
 CQ1438'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1439 ***********************************************************************
 CQ1439  DESIGNATION -  14 V 17
 CQ1439  PID         -  CQ1439
 CQ1439  STATE/COUNTY-  LA/CLAIBORNE
 CQ1439  COUNTRY     -  US
 CQ1439  USGS QUAD   -  HOMER (2018)
 CQ1439
 CQ1439                         *CURRENT SURVEY CONTROL
 CQ1439  ______________________________________________________________________
 CQ1439* NAD 83(1986) POSITION- 32 48 01.     (N) 093 01 45.     (W)   SCALED
 CQ1439* NAVD 88 ORTHO HEIGHT -    69.212 (meters)      227.07  (feet) ADJUSTED
 CQ1439  ______________________________________________________________________
 CQ1439  GEOID HEIGHT    -        -25.991 (meters)                     GEOID18
 CQ1439  DYNAMIC HEIGHT  -         69.135 (meters)      226.82  (feet) COMP
 CQ1439  MODELED GRAVITY -    979,529.4   (mgal)                       NAVD 88
 CQ1439
 CQ1439  VERT ORDER      -  SECOND    CLASS 0
 CQ1439
 CQ1439.The horizontal coordinates were scaled from a map and have
 CQ1439.an estimated accuracy of +/- 6 seconds.
 CQ1439
 CQ1439.The orthometric height was determined by differential leveling and
 CQ1439.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1439.in June 1991.
 CQ1439
 CQ1439.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1439.GEOID18 height accuracy estimate available here.
 CQ1439
 CQ1439.Click photographs - Photos may exist for this station.
 CQ1439
 CQ1439.The dynamic height is computed by dividing the NAVD 88
 CQ1439.geopotential number by the normal gravity value computed on the
 CQ1439.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1439.degrees latitude (g = 980.6199 gals.).
 CQ1439
 CQ1439.The modeled gravity was interpolated from observed gravity values.
 CQ1439
 CQ1439;                    North         East    Units  Estimated Accuracy
 CQ1439;SPC LA N     -   255,180.      950,440.      MT  (+/- 180 meters Scaled)
 CQ1439
 CQ1439_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS972291(NAD 83)
 CQ1439
 CQ1439                          SUPERSEDED SURVEY CONTROL
 CQ1439
 CQ1439  NGVD 29 (11/26/84)   69.278  (m)          227.29   (f) ADJUSTED    2 0
 CQ1439
 CQ1439.Superseded values are not recommended for survey control.
 CQ1439
 CQ1439.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1439.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1439
 CQ1439_MARKER: DD = SURVEY DISK
 CQ1439_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1439_STAMPING: 14V17 1969
 CQ1439_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1439+STABILITY: SURFACE MOTION
 CQ1439
 CQ1439  HISTORY     - Date     Condition        Report By
 CQ1439  HISTORY     - 1969     MONUMENTED       LADH
 CQ1439  HISTORY     - 1969     GOOD             LADH
 CQ1439  HISTORY     - 19931121 GOOD             USPSQD
 CQ1439
 CQ1439                          STATION DESCRIPTION
 CQ1439
 CQ1439'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1439'3 MI NE FROM HOMER.
 CQ1439'ABOUT 1.7 MILES EAST ALONG LOUISIANA HIGHWAY 2 FROM JUNCTION OF
 CQ1439'LOUISIANA HIGHWAY 2 AND U.S. 79 AT HOMER.  IT IS 460 FEET EAST OF
 CQ1439'JUNCTION OF HIGHWAY 2 AND HIGHWAY 9, 243 FEET SOUTH OF CENTERLINE OF
 CQ1439'LOUISIANA HIGHWAY 2, 65 FEET WEST AND 9 FEET NORTH OF SOUTHWEST CORNER
 CQ1439'OF LOUISIANA POWER AND LIGHT COMPANY UTILITY BUILDING, 3 FEET NORTH OF
 CQ1439'SOUTHWEST CORNER OF CYCLONE FENCE AROUND LOUISIANA POWER AND LIGHT
 CQ1439'COMPANY BOOSTER STATION.  SET IN THE TOP OF A CONCRETE POST PROJECTING
 CQ1439'1 INCH ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1 FOOT WEST OF
 CQ1439'THE MARK.  SECTION 19, T 21N, R 6W.
 CQ1439
 CQ1439                          STATION RECOVERY (1993)
 CQ1439
 CQ1439'RECOVERY NOTE BY US POWER SQUADRON 1993
 CQ1439'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1440 ***********************************************************************
 CQ1440  DESIGNATION -  14 V 18
 CQ1440  PID         -  CQ1440
 CQ1440  STATE/COUNTY-  LA/CLAIBORNE
 CQ1440  COUNTRY     -  US
 CQ1440  USGS QUAD   -  HOMER (2018)
 CQ1440
 CQ1440                         *CURRENT SURVEY CONTROL
 CQ1440  ______________________________________________________________________
 CQ1440* NAD 83(1986) POSITION- 32 48 00.     (N) 093 00 54.     (W)   SCALED
 CQ1440* NAVD 88 ORTHO HEIGHT -    62.084 (meters)      203.69  (feet) ADJUSTED
 CQ1440  ______________________________________________________________________
 CQ1440  GEOID HEIGHT    -        -25.989 (meters)                     GEOID18
 CQ1440  DYNAMIC HEIGHT  -         62.016 (meters)      203.46  (feet) COMP
 CQ1440  MODELED GRAVITY -    979,530.7   (mgal)                       NAVD 88
 CQ1440
 CQ1440  VERT ORDER      -  SECOND    CLASS 0
 CQ1440
 CQ1440.The horizontal coordinates were scaled from a map and have
 CQ1440.an estimated accuracy of +/- 6 seconds.
 CQ1440
 CQ1440.The orthometric height was determined by differential leveling and
 CQ1440.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1440.in June 1991.
 CQ1440
 CQ1440.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1440.GEOID18 height accuracy estimate available here.
 CQ1440
 CQ1440.Click photographs - Photos may exist for this station.
 CQ1440
 CQ1440.The dynamic height is computed by dividing the NAVD 88
 CQ1440.geopotential number by the normal gravity value computed on the
 CQ1440.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1440.degrees latitude (g = 980.6199 gals.).
 CQ1440
 CQ1440.The modeled gravity was interpolated from observed gravity values.
 CQ1440
 CQ1440;                    North         East    Units  Estimated Accuracy
 CQ1440;SPC LA N     -   255,140.      951,760.      MT  (+/- 180 meters Scaled)
 CQ1440
 CQ1440_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS985291(NAD 83)
 CQ1440
 CQ1440                          SUPERSEDED SURVEY CONTROL
 CQ1440
 CQ1440  NGVD 29 (11/26/84)   62.152  (m)          203.91   (f) ADJUSTED    2 0
 CQ1440
 CQ1440.Superseded values are not recommended for survey control.
 CQ1440
 CQ1440.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1440.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1440
 CQ1440_MARKER: DD = SURVEY DISK
 CQ1440_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1440_STAMPING: 14V18 1969
 CQ1440_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1440+STABILITY: SURFACE MOTION
 CQ1440
 CQ1440  HISTORY     - Date     Condition        Report By
 CQ1440  HISTORY     - 1969     MONUMENTED       LADH
 CQ1440  HISTORY     - 1969     GOOD             LADH
 CQ1440  HISTORY     - 19931121 GOOD             USPSQD
 CQ1440
 CQ1440                          STATION DESCRIPTION
 CQ1440
 CQ1440'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1440'3.8 MI NE FROM HOMER.
 CQ1440'ABOUT 2.5 MILES EAST ALONG LOUISIANA HIGHWAY 2 FROM JUNCTION OF
 CQ1440'LOUISIANA HIGHWAY 2 AND U.S. 79 AT HOMER.  IT IS 0.2 MILES EAST OF
 CQ1440'SURFACE TREATMENT ROAD LEADING SOUTH FROM LOUISIANA HIGHWAY 2, 0.2
 CQ1440'MILES WEST OF BRIDGE ON LOUISIANA HIGHWAY 2, 103 FEET SOUTH OF
 CQ1440'CENTERLINE OF LOUISIANA HIGHWAY 2, 25 FEET WEST OF POWER LINE. SET IN
 CQ1440'THE TOP OF A CONCRETE POST PROJECTING 2 INCHES ABOVE THE GROUND. A
 CQ1440'STEEL WITNESS POST IS SET 1 FOOT SOUTH OF THE MARK. SECTION 20, T 21N,
 CQ1440'R 6W.
 CQ1440
 CQ1440                          STATION RECOVERY (1993)
 CQ1440
 CQ1440'RECOVERY NOTE BY US POWER SQUADRON 1993
 CQ1440'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1206 ***********************************************************************
 CQ1206  DESIGNATION -  14 V 19
 CQ1206  PID         -  CQ1206
 CQ1206  STATE/COUNTY-  LA/CLAIBORNE
 CQ1206  COUNTRY     -  US
 CQ1206  USGS QUAD   -  ARIZONA (2018)
 CQ1206
 CQ1206                         *CURRENT SURVEY CONTROL
 CQ1206  ______________________________________________________________________
 CQ1206* NAD 83(1986) POSITION- 32 47 56.     (N) 092 59 57.     (W)   SCALED
 CQ1206* NAVD 88 ORTHO HEIGHT -    61.823 (meters)      202.83  (feet) ADJUSTED
 CQ1206  ______________________________________________________________________
 CQ1206  GEOID HEIGHT    -        -25.986 (meters)                     GEOID18
 CQ1206  DYNAMIC HEIGHT  -         61.755 (meters)      202.61  (feet) COMP
 CQ1206  MODELED GRAVITY -    979,531.0   (mgal)                       NAVD 88
 CQ1206
 CQ1206  VERT ORDER      -  SECOND    CLASS 0
 CQ1206
 CQ1206.The horizontal coordinates were scaled from a map and have
 CQ1206.an estimated accuracy of +/- 6 seconds.
 CQ1206
 CQ1206.The orthometric height was determined by differential leveling and
 CQ1206.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1206.in June 1991.
 CQ1206
 CQ1206.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1206.GEOID18 height accuracy estimate available here.
 CQ1206
 CQ1206.Click photographs - Photos may exist for this station.
 CQ1206
 CQ1206.The dynamic height is computed by dividing the NAVD 88
 CQ1206.geopotential number by the normal gravity value computed on the
 CQ1206.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1206.degrees latitude (g = 980.6199 gals.).
 CQ1206
 CQ1206.The modeled gravity was interpolated from observed gravity values.
 CQ1206
 CQ1206;                    North         East    Units  Estimated Accuracy
 CQ1206;SPC LA N     -   255,010.      953,240.      MT  (+/- 180 meters Scaled)
 CQ1206
 CQ1206_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS000289(NAD 83)
 CQ1206
 CQ1206                          SUPERSEDED SURVEY CONTROL
 CQ1206
 CQ1206  NGVD 29 (11/26/84)   61.892  (m)          203.06   (f) ADJUSTED    2 0
 CQ1206
 CQ1206.Superseded values are not recommended for survey control.
 CQ1206
 CQ1206.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1206.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1206
 CQ1206_MARKER: DD = SURVEY DISK
 CQ1206_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1206_STAMPING: 14V19 1969
 CQ1206_MARK LOGO: LADHGS
 CQ1206_PROJECTION: PROJECTING 5 CENTIMETERS
 CQ1206_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1206+STABILITY: SURFACE MOTION
 CQ1206
 CQ1206  HISTORY     - Date     Condition        Report By
 CQ1206  HISTORY     - 1969     MONUMENTED       LADH
 CQ1206  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ1206
 CQ1206                          STATION DESCRIPTION
 CQ1206
 CQ1206'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1206'4.5 MI NE FROM HOMER.
 CQ1206'ABOUT 3.2 MILES EAST ALONG LOUISIANA HIGHWAY 2 FROM JUNCTION OF
 CQ1206'LOUISIANA HIGHWAY 2 AND U.S. 79 AT HOMER.  IT IS 0.1 MILES EAST OF
 CQ1206'BRIDGE ON LOUISIANA HIGHWAY 2, 212 FEET WEST OF SOUTHWEST CORNER OF
 CQ1206'RESIDENCE, 165 FEET SOUTH OF CENTERLINE OF LOUISIANA HIGHWAY 2, 117
 CQ1206'FEET EAST OF CENTERLINE OF DIRT ROAD LEADING INTO PASTURE.  SET IN THE
 CQ1206'TOP OF A CONCRETE POST PROJECTING 2 INCHES ABOVE THE GROUND.  A STEEL
 CQ1206'WITNESS POST IS SET 1 FOOT SOUTH OF THE MARK.  SECTION 21, T 21N, R
 CQ1206'6W.
 CQ1206
 CQ1206                          STATION RECOVERY (1982)
 CQ1206
 CQ1206'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ1206'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1425 ***********************************************************************
 CQ1425  DESIGNATION -  14 V 2
 CQ1425  PID         -  CQ1425
 CQ1425  STATE/COUNTY-  LA/CLAIBORNE
 CQ1425  COUNTRY     -  US
 CQ1425  USGS QUAD   -  BLACKBURN (2018)
 CQ1425
 CQ1425                         *CURRENT SURVEY CONTROL
 CQ1425  ______________________________________________________________________
 CQ1425* NAD 83(1986) POSITION- 32 51 03.     (N) 093 13 07.     (W)   SCALED
 CQ1425* NAVD 88 ORTHO HEIGHT -    83.913 (meters)      275.30  (feet) ADJUSTED
 CQ1425  ______________________________________________________________________
 CQ1425  GEOID HEIGHT    -        -26.052 (meters)                     GEOID18
 CQ1425  DYNAMIC HEIGHT  -         83.819 (meters)      275.00  (feet) COMP
 CQ1425  MODELED GRAVITY -    979,528.5   (mgal)                       NAVD 88
 CQ1425
 CQ1425  VERT ORDER      -  SECOND    CLASS 0
 CQ1425
 CQ1425.The horizontal coordinates were scaled from a map and have
 CQ1425.an estimated accuracy of +/- 6 seconds.
 CQ1425
 CQ1425.The orthometric height was determined by differential leveling and
 CQ1425.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1425.in June 1991.
 CQ1425
 CQ1425.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1425.GEOID18 height accuracy estimate available here.
 CQ1425
 CQ1425.Click photographs - Photos may exist for this station.
 CQ1425
 CQ1425.The dynamic height is computed by dividing the NAVD 88
 CQ1425.geopotential number by the normal gravity value computed on the
 CQ1425.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1425.degrees latitude (g = 980.6199 gals.).
 CQ1425
 CQ1425.The modeled gravity was interpolated from observed gravity values.
 CQ1425
 CQ1425;                    North         East    Units  Estimated Accuracy
 CQ1425;SPC LA N     -   260,890.      932,730.      MT  (+/- 180 meters Scaled)
 CQ1425
 CQ1425_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS795347(NAD 83)
 CQ1425
 CQ1425                          SUPERSEDED SURVEY CONTROL
 CQ1425
 CQ1425  NGVD 29 (11/26/84)   83.974  (m)          275.50   (f) ADJUSTED    2 0
 CQ1425
 CQ1425.Superseded values are not recommended for survey control.
 CQ1425
 CQ1425.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1425.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1425
 CQ1425_MARKER: DD = SURVEY DISK
 CQ1425_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1425_STAMPING: 14V2 1969
 CQ1425_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1425+STABILITY: SURFACE MOTION
 CQ1425
 CQ1425  HISTORY     - Date     Condition        Report By
 CQ1425  HISTORY     - 1969     MONUMENTED       LADH
 CQ1425  HISTORY     - 1969     GOOD             LADH
 CQ1425  HISTORY     - 19931121 GOOD             USPSQD
 CQ1425
 CQ1425                          STATION DESCRIPTION
 CQ1425
 CQ1425'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1425'12.3 MI NW FROM HOMER.
 CQ1425'ABOUT 11.0 MILES WEST ALONG LOUISIANA HIGHWAY 2 FROM JUNCTION OF
 CQ1425'LOUISIANA HIGHWAY 2 AND U.S. 79 AT HOMER, 1.2 MILES EAST OF PARISH
 CQ1425'LINE.  IT IS 174 FEET NORTH OF CENTERLINE OF LOUISIANA HIGHWAY 2, 68
 CQ1425'FEET WEST OF SOUTHWEST CORNER OF CAR PORT OF BRICK RESIDENCE OF C.L.
 CQ1425'JOHNSTON, 29 FEET NORTHWEST OF 30 INCH RED OAK TREE, 5 FEET SOUTHWEST
 CQ1425'OF FENCE CORNER, ONE FOOT WEST OF 4 STRAND BARBED WIRE FENCE.  SET IN
 CQ1425'TOP OF A CONCRETE POST PROJECTING 2 INCHES ABOVE THE GROUND.  A STEEL
 CQ1425'WITNESS POST IS SET 1.0 FOOT WEST OF THE MARK.  SECTION 32, T 22N, R
 CQ1425'8W.
 CQ1425
 CQ1425                          STATION RECOVERY (1993)
 CQ1425
 CQ1425'RECOVERY NOTE BY US POWER SQUADRON 1993
 CQ1425'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1207 ***********************************************************************
 CQ1207  DESIGNATION -  14 V 20
 CQ1207  PID         -  CQ1207
 CQ1207  STATE/COUNTY-  LA/CLAIBORNE
 CQ1207  COUNTRY     -  US
 CQ1207  USGS QUAD   -  ARIZONA (2018)
 CQ1207
 CQ1207                         *CURRENT SURVEY CONTROL
 CQ1207  ______________________________________________________________________
 CQ1207* NAD 83(1986) POSITION- 32 48 17.     (N) 092 58 57.     (W)   SCALED
 CQ1207* NAVD 88 ORTHO HEIGHT -    68.938 (meters)      226.17  (feet) ADJUSTED
 CQ1207  ______________________________________________________________________
 CQ1207  GEOID HEIGHT    -        -25.989 (meters)                     GEOID18
 CQ1207  DYNAMIC HEIGHT  -         68.862 (meters)      225.92  (feet) COMP
 CQ1207  MODELED GRAVITY -    979,531.5   (mgal)                       NAVD 88
 CQ1207
 CQ1207  VERT ORDER      -  SECOND    CLASS 0
 CQ1207
 CQ1207.The horizontal coordinates were scaled from a map and have
 CQ1207.an estimated accuracy of +/- 6 seconds.
 CQ1207
 CQ1207.The orthometric height was determined by differential leveling and
 CQ1207.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1207.in June 1991.
 CQ1207
 CQ1207.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1207.GEOID18 height accuracy estimate available here.
 CQ1207
 CQ1207.Click photographs - Photos may exist for this station.
 CQ1207
 CQ1207.The dynamic height is computed by dividing the NAVD 88
 CQ1207.geopotential number by the normal gravity value computed on the
 CQ1207.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1207.degrees latitude (g = 980.6199 gals.).
 CQ1207
 CQ1207.The modeled gravity was interpolated from observed gravity values.
 CQ1207
 CQ1207;                    North         East    Units  Estimated Accuracy
 CQ1207;SPC LA N     -   255,650.      954,810.      MT  (+/- 180 meters Scaled)
 CQ1207
 CQ1207_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS016296(NAD 83)
 CQ1207
 CQ1207                          SUPERSEDED SURVEY CONTROL
 CQ1207
 CQ1207  NGVD 29 (11/26/84)   69.009  (m)          226.41   (f) ADJUSTED    2 0
 CQ1207
 CQ1207.Superseded values are not recommended for survey control.
 CQ1207
 CQ1207.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1207.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1207
 CQ1207_MARKER: DD = SURVEY DISK
 CQ1207_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1207_STAMPING: 14V20 1969
 CQ1207_MARK LOGO: LADHGS
 CQ1207_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1207_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1207+STABILITY: SURFACE MOTION
 CQ1207
 CQ1207  HISTORY     - Date     Condition        Report By
 CQ1207  HISTORY     - 1969     MONUMENTED       LADH
 CQ1207
 CQ1207                          STATION DESCRIPTION
 CQ1207
 CQ1207'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1207'5.5 MI NE FROM HOMER.
 CQ1207'ABOUT 4.2 MILES EAST ALONG LOUISIANA HIGHWAY 2 FROM JUNCTION OF
 CQ1207'LOUISIANA HIGHWAY 2 AND U.S. 79 AT HOMER.  IT IS 425 FEET EAST OF DIRT
 CQ1207'ROAD LEADING SOUTH FROM LOUISIANA HIGHWAY 2, 67 FEET NORTH OF
 CQ1207'CENTERLINE OF LOUISIANA HIGHWAY 2, 92 FEET EAST OF CENTERLINE OF Y ON
 CQ1207'LOUISIANA HIGHWAY 2 AND BLACKTOP ROAD GOING EAST, 70 FEET SOUTH OF
 CQ1207'CENTERLINE OF BLACKTOP ROAD GOING EAST.  SET IN THE TOP OF A CONCRETE
 CQ1207'POST PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS
 CQ1207'SET 1.5 FEET SOUTH OF THE MARK.  SECTION 15, T 21N, R 6W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1208 ***********************************************************************
 CQ1208  DESIGNATION -  14 V 21
 CQ1208  PID         -  CQ1208
 CQ1208  STATE/COUNTY-  LA/CLAIBORNE
 CQ1208  COUNTRY     -  US
 CQ1208  USGS QUAD   -  ARIZONA (2018)
 CQ1208
 CQ1208                         *CURRENT SURVEY CONTROL
 CQ1208  ______________________________________________________________________
 CQ1208* NAD 83(1986) POSITION- 32 48 29.     (N) 092 58 00.     (W)   SCALED
 CQ1208* NAVD 88 ORTHO HEIGHT -    84.214 (meters)      276.29  (feet) ADJUSTED
 CQ1208  ______________________________________________________________________
 CQ1208  GEOID HEIGHT    -        -25.989 (meters)                     GEOID18
 CQ1208  DYNAMIC HEIGHT  -         84.121 (meters)      275.99  (feet) COMP
 CQ1208  MODELED GRAVITY -    979,531.8   (mgal)                       NAVD 88
 CQ1208
 CQ1208  VERT ORDER      -  SECOND    CLASS 0
 CQ1208
 CQ1208.The horizontal coordinates were scaled from a map and have
 CQ1208.an estimated accuracy of +/- 6 seconds.
 CQ1208
 CQ1208.The orthometric height was determined by differential leveling and
 CQ1208.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1208.in June 1991.
 CQ1208
 CQ1208.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1208.GEOID18 height accuracy estimate available here.
 CQ1208
 CQ1208.Click photographs - Photos may exist for this station.
 CQ1208
 CQ1208.The dynamic height is computed by dividing the NAVD 88
 CQ1208.geopotential number by the normal gravity value computed on the
 CQ1208.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1208.degrees latitude (g = 980.6199 gals.).
 CQ1208
 CQ1208.The modeled gravity was interpolated from observed gravity values.
 CQ1208
 CQ1208;                    North         East    Units  Estimated Accuracy
 CQ1208;SPC LA N     -   256,010.      956,290.      MT  (+/- 180 meters Scaled)
 CQ1208
 CQ1208_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS031300(NAD 83)
 CQ1208
 CQ1208                          SUPERSEDED SURVEY CONTROL
 CQ1208
 CQ1208  NGVD 29 (11/26/84)   84.285  (m)          276.52   (f) ADJUSTED    2 0
 CQ1208
 CQ1208.Superseded values are not recommended for survey control.
 CQ1208
 CQ1208.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1208.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1208
 CQ1208_MARKER: DD = SURVEY DISK
 CQ1208_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1208_STAMPING: 14V21 1969
 CQ1208_MARK LOGO: LADHGS
 CQ1208_PROJECTION: PROJECTING 8 CENTIMETERS
 CQ1208_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1208+STABILITY: SURFACE MOTION
 CQ1208
 CQ1208  HISTORY     - Date     Condition        Report By
 CQ1208  HISTORY     - 1969     MONUMENTED       LADH
 CQ1208
 CQ1208                          STATION DESCRIPTION
 CQ1208
 CQ1208'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1208'6.4 MI NE FROM HOMER.
 CQ1208'ABOUT 5.1 MILES EAST ALONG LOUISIANA HIGHWAY 2 FROM JUNCTION OF
 CQ1208'LOUISIANA HIGHWAY 2 AND U.S. 79 AT HOMER.  IT IS 223 FEET NORTH OF
 CQ1208'NORTHWEST CORNER OF STORE BUILDING, 105 FEET NORTH OF CENTERLINE OF
 CQ1208'LOUISIANA HIGHWAY 2, 55 FEET WEST OF BLACKTOP ROAD LEADING NORTH FROM
 CQ1208'JUNCTION OF LOUISIANA HIGHWAY 2 AND LOUISIANA HIGHWAY 806, 51 FEET
 CQ1208'SOUTH AND 12 FEET EAST OF SOUTHEAST CORNER OF RESIDENCE.  SET IN THE
 CQ1208'TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL
 CQ1208'WITNESS POST IS SET 1.5 FEET SOUTH OF THE MARK.  SECTION 15, T 21N, R
 CQ1208'6W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1209 ***********************************************************************
 CQ1209  DESIGNATION -  14 V 22
 CQ1209  PID         -  CQ1209
 CQ1209  STATE/COUNTY-  LA/CLAIBORNE
 CQ1209  COUNTRY     -  US
 CQ1209  USGS QUAD   -  ARIZONA (2018)
 CQ1209
 CQ1209                         *CURRENT SURVEY CONTROL
 CQ1209  ______________________________________________________________________
 CQ1209* NAD 83(1986) POSITION- 32 48 14.     (N) 092 56 57.     (W)   SCALED
 CQ1209* NAVD 88 ORTHO HEIGHT -    90.466 (meters)      296.80  (feet) ADJUSTED
 CQ1209  ______________________________________________________________________
 CQ1209  GEOID HEIGHT    -        -25.983 (meters)                     GEOID18
 CQ1209  DYNAMIC HEIGHT  -         90.366 (meters)      296.48  (feet) COMP
 CQ1209  MODELED GRAVITY -    979,531.4   (mgal)                       NAVD 88
 CQ1209
 CQ1209  VERT ORDER      -  SECOND    CLASS 0
 CQ1209
 CQ1209.The horizontal coordinates were scaled from a map and have
 CQ1209.an estimated accuracy of +/- 6 seconds.
 CQ1209
 CQ1209.The orthometric height was determined by differential leveling and
 CQ1209.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1209.in June 1991.
 CQ1209
 CQ1209.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1209.GEOID18 height accuracy estimate available here.
 CQ1209
 CQ1209.Click photographs - Photos may exist for this station.
 CQ1209
 CQ1209.The dynamic height is computed by dividing the NAVD 88
 CQ1209.geopotential number by the normal gravity value computed on the
 CQ1209.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1209.degrees latitude (g = 980.6199 gals.).
 CQ1209
 CQ1209.The modeled gravity was interpolated from observed gravity values.
 CQ1209
 CQ1209;                    North         East    Units  Estimated Accuracy
 CQ1209;SPC LA N     -   255,540.      957,930.      MT  (+/- 180 meters Scaled)
 CQ1209
 CQ1209_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS047295(NAD 83)
 CQ1209
 CQ1209                          SUPERSEDED SURVEY CONTROL
 CQ1209
 CQ1209  NGVD 29 (11/26/84)   90.537  (m)          297.04   (f) ADJUSTED    2 0
 CQ1209
 CQ1209.Superseded values are not recommended for survey control.
 CQ1209
 CQ1209.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1209.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1209
 CQ1209_MARKER: DD = SURVEY DISK
 CQ1209_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1209_STAMPING: 14V22 1969
 CQ1209_MARK LOGO: LADHGS
 CQ1209_PROJECTION: PROJECTING 8 CENTIMETERS
 CQ1209_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1209+STABILITY: SURFACE MOTION
 CQ1209
 CQ1209  HISTORY     - Date     Condition        Report By
 CQ1209  HISTORY     - 1969     MONUMENTED       LADH
 CQ1209
 CQ1209                          STATION DESCRIPTION
 CQ1209
 CQ1209'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1209'7.5 MI NE FROM HOMER.
 CQ1209'ABOUT 6.2 MILES EAST ALONG LOUISIANA HIGHWAY 2 FROM JUNCTION OF
 CQ1209'LOUISIANA HIGHWAY 2 AND U. S. 79 AT HOMER.  IT IS 184 FEET NORTH AND
 CQ1209'53 FEET EAST OF JUNCTION OF LOUISIANA HIGHWAY 2 AND GRAVEL DRIVE
 CQ1209'LEADING SOUTH TO RESIDENCE, 184 FEET NORTH OF CENTERLINE OF LOUISIANA
 CQ1209'HIGHWAY 2, 53 FEET SOUTH OF EAST-WEST POWER LINE, 29 FEET NORTH OF
 CQ1209'EAST-WEST POWER LINE.  SET IN THE TOP OF A CONCRETE POST PROJECTING 3
 CQ1209'INCHES. ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 2 FEET SOUTH OF
 CQ1209'THE MARK.  SECTION 13, T 21N, R 6W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1210 ***********************************************************************
 CQ1210  DESIGNATION -  14 V 23
 CQ1210  PID         -  CQ1210
 CQ1210  STATE/COUNTY-  LA/CLAIBORNE
 CQ1210  COUNTRY     -  US
 CQ1210  USGS QUAD   -  ARIZONA (2018)
 CQ1210
 CQ1210                         *CURRENT SURVEY CONTROL
 CQ1210  ______________________________________________________________________
 CQ1210* NAD 83(1986) POSITION- 32 48 11.     (N) 092 55 51.     (W)   SCALED
 CQ1210* NAVD 88 ORTHO HEIGHT -    90.829 (meters)      297.99  (feet) ADJUSTED
 CQ1210  ______________________________________________________________________
 CQ1210  GEOID HEIGHT    -        -25.982 (meters)                     GEOID18
 CQ1210  DYNAMIC HEIGHT  -         90.729 (meters)      297.67  (feet) COMP
 CQ1210  MODELED GRAVITY -    979,531.5   (mgal)                       NAVD 88
 CQ1210
 CQ1210  VERT ORDER      -  SECOND    CLASS 0
 CQ1210
 CQ1210.The horizontal coordinates were scaled from a map and have
 CQ1210.an estimated accuracy of +/- 6 seconds.
 CQ1210
 CQ1210.The orthometric height was determined by differential leveling and
 CQ1210.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1210.in June 1991.
 CQ1210
 CQ1210.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1210.GEOID18 height accuracy estimate available here.
 CQ1210
 CQ1210.Click photographs - Photos may exist for this station.
 CQ1210
 CQ1210.The dynamic height is computed by dividing the NAVD 88
 CQ1210.geopotential number by the normal gravity value computed on the
 CQ1210.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1210.degrees latitude (g = 980.6199 gals.).
 CQ1210
 CQ1210.The modeled gravity was interpolated from observed gravity values.
 CQ1210
 CQ1210;                    North         East    Units  Estimated Accuracy
 CQ1210;SPC LA N     -   255,440.      959,650.      MT  (+/- 180 meters Scaled)
 CQ1210
 CQ1210_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS064294(NAD 83)
 CQ1210
 CQ1210                          SUPERSEDED SURVEY CONTROL
 CQ1210
 CQ1210  NGVD 29 (11/26/84)   90.903  (m)          298.24   (f) ADJUSTED    2 0
 CQ1210
 CQ1210.Superseded values are not recommended for survey control.
 CQ1210
 CQ1210.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1210.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1210
 CQ1210_MARKER: DD = SURVEY DISK
 CQ1210_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1210_STAMPING: 14V23 1969
 CQ1210_MARK LOGO: LADHGS
 CQ1210_PROJECTION: PROJECTING 8 CENTIMETERS
 CQ1210_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1210+STABILITY: SURFACE MOTION
 CQ1210
 CQ1210  HISTORY     - Date     Condition        Report By
 CQ1210  HISTORY     - 1969     MONUMENTED       LADH
 CQ1210
 CQ1210                          STATION DESCRIPTION
 CQ1210
 CQ1210'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1210'8.5 MI NE FROM HOMER.
 CQ1210'ABOUT 7.2 MILES EAST ALONG LOUISIANA HIGHWAY 2 FROM JUNCTION OF
 CQ1210'LOUISIANA HIGHWAY 2 AND U.S. 79 AT HOMER.  IT IS 0.1 MILES WEST OF
 CQ1210'DIRT ROAD LEADING SOUTH FROM LOUISIANA HIGHWAY 2, 227 FEET SOUTH AND
 CQ1210'260 FEET EAST OF WELL AT RESIDENCE, 93 FEET SOUTH OF CENTERLINE OF
 CQ1210'LOUISIANA HIGHWAY 2,70 FEET EAST OF GRAVEL ROAD LEADING SOUTH FROM
 CQ1210'LOUISIANA HIGHWAY 2.  SET IN THE TOP OF A CONCRETE POST PROJECTING 3
 CQ1210'INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 2 FEET NORTH OF
 CQ1210'THE MARK.  SECTION 19, T 21N, R 5W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1211 ***********************************************************************
 CQ1211  DESIGNATION -  14 V 24
 CQ1211  PID         -  CQ1211
 CQ1211  STATE/COUNTY-  LA/CLAIBORNE
 CQ1211  COUNTRY     -  US
 CQ1211  USGS QUAD   -  ARIZONA (2018)
 CQ1211
 CQ1211                         *CURRENT SURVEY CONTROL
 CQ1211  ______________________________________________________________________
 CQ1211* NAD 83(1986) POSITION- 32 48 10.     (N) 092 54 50.     (W)   SCALED
 CQ1211* NAVD 88 ORTHO HEIGHT -    95.534 (meters)      313.43  (feet) ADJUSTED
 CQ1211  ______________________________________________________________________
 CQ1211  GEOID HEIGHT    -        -25.982 (meters)                     GEOID18
 CQ1211  DYNAMIC HEIGHT  -         95.428 (meters)      313.08  (feet) COMP
 CQ1211  MODELED GRAVITY -    979,531.7   (mgal)                       NAVD 88
 CQ1211
 CQ1211  VERT ORDER      -  SECOND    CLASS 0
 CQ1211
 CQ1211.The horizontal coordinates were scaled from a map and have
 CQ1211.an estimated accuracy of +/- 6 seconds.
 CQ1211
 CQ1211.The orthometric height was determined by differential leveling and
 CQ1211.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1211.in June 1991.
 CQ1211
 CQ1211.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1211.GEOID18 height accuracy estimate available here.
 CQ1211
 CQ1211.Click photographs - Photos may exist for this station.
 CQ1211
 CQ1211.The dynamic height is computed by dividing the NAVD 88
 CQ1211.geopotential number by the normal gravity value computed on the
 CQ1211.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1211.degrees latitude (g = 980.6199 gals.).
 CQ1211
 CQ1211.The modeled gravity was interpolated from observed gravity values.
 CQ1211
 CQ1211;                    North         East    Units  Estimated Accuracy
 CQ1211;SPC LA N     -   255,410.      961,230.      MT  (+/- 180 meters Scaled)
 CQ1211
 CQ1211_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS080294(NAD 83)
 CQ1211
 CQ1211                          SUPERSEDED SURVEY CONTROL
 CQ1211
 CQ1211  NGVD 29 (11/26/84)   95.609  (m)          313.68   (f) ADJUSTED    2 0
 CQ1211
 CQ1211.Superseded values are not recommended for survey control.
 CQ1211
 CQ1211.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1211.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1211
 CQ1211_MARKER: DD = SURVEY DISK
 CQ1211_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1211_STAMPING: 14V24 1969
 CQ1211_MARK LOGO: LADHGS
 CQ1211_PROJECTION: PROJECTING 8 CENTIMETERS
 CQ1211_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1211+STABILITY: SURFACE MOTION
 CQ1211
 CQ1211  HISTORY     - Date     Condition        Report By
 CQ1211  HISTORY     - 1969     MONUMENTED       LADH
 CQ1211
 CQ1211                          STATION DESCRIPTION
 CQ1211
 CQ1211'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1211'9.5 MI NE FROM HOMER.
 CQ1211'ABOUT 8.2 MILES EAST ALONG LOUISIANA HIGHWAY 2 FROM JUNCTION OF
 CQ1211'LOUISIANA HIGHWAY 2 AND U.S. 79 AT HOMER.  IT IS 351 FEET WEST OF DIRT
 CQ1211'ROAD LEADING SOUTH FROM LOUISIANA HIGHWAY 2, 161 FEET SOUTH OF
 CQ1211'CENTERLINE OF LOUISIANA HIGHWAY 2, 88 FEET EAST OF GRAVEL ROAD LEADING
 CQ1211'SOUTH FROM LOUISIANA HIGHWAY 2, 27 FEET WEST OF NORTH-SOUTH POWER
 CQ1211'LINE.  SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE
 CQ1211'GROUND.  A STEEL WITNESS POST IS SET 1.5 FEET NORTH OF THE MARK.
 CQ1211'SECTION 20, T 21N, R 5W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1216 ***********************************************************************
 CQ1216  DESIGNATION -  14 V 25
 CQ1216  PID         -  CQ1216
 CQ1216  STATE/COUNTY-  LA/CLAIBORNE
 CQ1216  COUNTRY     -  US
 CQ1216  USGS QUAD   -  ARIZONA (2018)
 CQ1216
 CQ1216                         *CURRENT SURVEY CONTROL
 CQ1216  ______________________________________________________________________
 CQ1216* NAD 83(1986) POSITION- 32 47 59.     (N) 092 52 54.     (W)   SCALED
 CQ1216* NAVD 88 ORTHO HEIGHT -   100.851 (meters)      330.88  (feet) ADJUSTED
 CQ1216  ______________________________________________________________________
 CQ1216  GEOID HEIGHT    -        -25.981 (meters)                     GEOID18
 CQ1216  DYNAMIC HEIGHT  -        100.739 (meters)      330.51  (feet) COMP
 CQ1216  MODELED GRAVITY -    979,532.1   (mgal)                       NAVD 88
 CQ1216
 CQ1216  VERT ORDER      -  SECOND    CLASS 0
 CQ1216
 CQ1216.The horizontal coordinates were scaled from a map and have
 CQ1216.an estimated accuracy of +/- 6 seconds.
 CQ1216
 CQ1216.The orthometric height was determined by differential leveling and
 CQ1216.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1216.in June 1991.
 CQ1216
 CQ1216.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1216.GEOID18 height accuracy estimate available here.
 CQ1216
 CQ1216.Click photographs - Photos may exist for this station.
 CQ1216
 CQ1216.The dynamic height is computed by dividing the NAVD 88
 CQ1216.geopotential number by the normal gravity value computed on the
 CQ1216.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1216.degrees latitude (g = 980.6199 gals.).
 CQ1216
 CQ1216.The modeled gravity was interpolated from observed gravity values.
 CQ1216
 CQ1216;                    North         East    Units  Estimated Accuracy
 CQ1216;SPC LA N     -   255,060.      964,250.      MT  (+/- 180 meters Scaled)
 CQ1216
 CQ1216_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS110290(NAD 83)
 CQ1216
 CQ1216                          SUPERSEDED SURVEY CONTROL
 CQ1216
 CQ1216  NGVD 29 (11/26/84)  100.928  (m)          331.13   (f) ADJUSTED    2 0
 CQ1216
 CQ1216.Superseded values are not recommended for survey control.
 CQ1216
 CQ1216.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1216.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1216
 CQ1216_MARKER: DD = SURVEY DISK
 CQ1216_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1216_STAMPING: 14V25 1969
 CQ1216_MARK LOGO: LADHGS
 CQ1216_PROJECTION: PROJECTING 8 CENTIMETERS
 CQ1216_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1216+STABILITY: SURFACE MOTION
 CQ1216
 CQ1216  HISTORY     - Date     Condition        Report By
 CQ1216  HISTORY     - 1969     MONUMENTED       LADH
 CQ1216
 CQ1216                          STATION DESCRIPTION
 CQ1216
 CQ1216'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1216'11.4 MI NE FROM HOMER.
 CQ1216'ABOUT 10.1 MILES EAST ALONG LOUISIANA HIGHWAY 2 FROM JUNCTION OF
 CQ1216'LOUISIANA HIGHWAY 2 AND U.S. HIGHWAY 79 AT HOMER.  IT IS 91 FEET NORTH
 CQ1216'OF LOUISIANA HIGHWAY 2, 42 FEET SOUTH OF 18 INCH TWIN CATALPA TREE, 22
 CQ1216'FEET WEST OF RAMP LEADING TO PASTURE, 2 FEET EAST OF EAST BANK OF
 CQ1216'NORTH-SOUTH DITCH.  SET IN THE TOP OF A CONCRETE POST PROJECTING 3
 CQ1216'INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.5 FEET SOUTH
 CQ1216'OF THE MARK.  SECTION 21, T 21N, R 5W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1217 ***********************************************************************
 CQ1217  DESIGNATION -  14 V 26
 CQ1217  PID         -  CQ1217
 CQ1217  STATE/COUNTY-  LA/CLAIBORNE
 CQ1217  COUNTRY     -  US
 CQ1217  USGS QUAD   -  LISBON (2018)
 CQ1217
 CQ1217                         *CURRENT SURVEY CONTROL
 CQ1217  ______________________________________________________________________
 CQ1217* NAD 83(1986) POSITION- 32 47 45.     (N) 092 52 04.     (W)   SCALED
 CQ1217* NAVD 88 ORTHO HEIGHT -    99.437 (meters)      326.24  (feet) ADJUSTED
 CQ1217  ______________________________________________________________________
 CQ1217  GEOID HEIGHT    -        -25.978 (meters)                     GEOID18
 CQ1217  DYNAMIC HEIGHT  -         99.327 (meters)      325.88  (feet) COMP
 CQ1217  MODELED GRAVITY -    979,532.1   (mgal)                       NAVD 88
 CQ1217
 CQ1217  VERT ORDER      -  SECOND    CLASS 0
 CQ1217
 CQ1217.The horizontal coordinates were scaled from a map and have
 CQ1217.an estimated accuracy of +/- 6 seconds.
 CQ1217
 CQ1217.The orthometric height was determined by differential leveling and
 CQ1217.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1217.in June 1991.
 CQ1217
 CQ1217.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1217.GEOID18 height accuracy estimate available here.
 CQ1217
 CQ1217.Click photographs - Photos may exist for this station.
 CQ1217
 CQ1217.The dynamic height is computed by dividing the NAVD 88
 CQ1217.geopotential number by the normal gravity value computed on the
 CQ1217.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1217.degrees latitude (g = 980.6199 gals.).
 CQ1217
 CQ1217.The modeled gravity was interpolated from observed gravity values.
 CQ1217
 CQ1217;                    North         East    Units  Estimated Accuracy
 CQ1217;SPC LA N     -   254,620.      965,550.      MT  (+/- 180 meters Scaled)
 CQ1217
 CQ1217_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS123286(NAD 83)
 CQ1217
 CQ1217                          SUPERSEDED SURVEY CONTROL
 CQ1217
 CQ1217  NGVD 29 (11/26/84)   99.516  (m)          326.50   (f) ADJUSTED    2 0
 CQ1217
 CQ1217.Superseded values are not recommended for survey control.
 CQ1217
 CQ1217.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1217.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1217
 CQ1217_MARKER: DD = SURVEY DISK
 CQ1217_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1217_STAMPING: 14V26 1969
 CQ1217_MARK LOGO: LADHGS
 CQ1217_PROJECTION: PROJECTING 3 CENTIMETERS
 CQ1217_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1217+STABILITY: SURFACE MOTION
 CQ1217
 CQ1217  HISTORY     - Date     Condition        Report By
 CQ1217  HISTORY     - 1969     MONUMENTED       LADH
 CQ1217
 CQ1217                          STATION DESCRIPTION
 CQ1217
 CQ1217'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1217'12.3 MI NE FROM HOMER.
 CQ1217'ABOUT 11.0 MILES EAST ALONG LOUISIANA HIGHWAY 2 FROM JUNCTION OF
 CQ1217'LOUISIANA HIGHWAY 2 AND U.S. 79 AT HOMER.  IT IS 140 FEET EAST AND 131
 CQ1217'FEET SOUTH OF SOUTHEAST CORNER OF LISBON, LOUISIANA SCHOOL BUILDING,
 CQ1217'213 FEET EAST OF DRIVEWAY ENTRANCE TO LISBON SCHOOL, 53 FEET NORTH OF
 CQ1217'CENTERLINE OF LOUISIANA HIGHWAY 2, 2 FOOT WEST OF SOUTHEAST CORNER OF
 CQ1217'CYCLONE FENCE, 13.0 MILES WEST ALONG LOUISIANA HIGHWAY 2 FROM JUNCTION
 CQ1217'OF U.S. 167 AND LOUISIANA HIGHWAY 2 IN BERNICE. SET IN THE TOP OF A
 CQ1217'CONCRETE POST PROJECTING 1 INCH ABOVE THE GROUND. A STEEL WITNESS POST
 CQ1217'IS SET 1 FOOT NORTH OF THE MARK. SECTION 22, T 21N, R 5W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1218 ***********************************************************************
 CQ1218  DESIGNATION -  14 V 27
 CQ1218  PID         -  CQ1218
 CQ1218  STATE/COUNTY-  LA/CLAIBORNE
 CQ1218  COUNTRY     -  US
 CQ1218  USGS QUAD   -  LISBON (2018)
 CQ1218
 CQ1218                         *CURRENT SURVEY CONTROL
 CQ1218  ______________________________________________________________________
 CQ1218* NAD 83(1986) POSITION- 32 47 50.     (N) 092 50 56.     (W)   SCALED
 CQ1218* NAVD 88 ORTHO HEIGHT -    98.841 (meters)      324.28  (feet) ADJUSTED
 CQ1218  ______________________________________________________________________
 CQ1218  GEOID HEIGHT    -        -25.981 (meters)                     GEOID18
 CQ1218  DYNAMIC HEIGHT  -         98.732 (meters)      323.92  (feet) COMP
 CQ1218  MODELED GRAVITY -    979,532.8   (mgal)                       NAVD 88
 CQ1218
 CQ1218  VERT ORDER      -  SECOND    CLASS 0
 CQ1218
 CQ1218.The horizontal coordinates were scaled from a map and have
 CQ1218.an estimated accuracy of +/- 6 seconds.
 CQ1218
 CQ1218.The orthometric height was determined by differential leveling and
 CQ1218.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1218.in June 1991.
 CQ1218
 CQ1218.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1218.GEOID18 height accuracy estimate available here.
 CQ1218
 CQ1218.Click photographs - Photos may exist for this station.
 CQ1218
 CQ1218.The dynamic height is computed by dividing the NAVD 88
 CQ1218.geopotential number by the normal gravity value computed on the
 CQ1218.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1218.degrees latitude (g = 980.6199 gals.).
 CQ1218
 CQ1218.The modeled gravity was interpolated from observed gravity values.
 CQ1218
 CQ1218;                    North         East    Units  Estimated Accuracy
 CQ1218;SPC LA N     -   254,770.      967,320.      MT  (+/- 180 meters Scaled)
 CQ1218
 CQ1218_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS141288(NAD 83)
 CQ1218
 CQ1218                          SUPERSEDED SURVEY CONTROL
 CQ1218
 CQ1218  NGVD 29 (11/26/84)   98.922  (m)          324.55   (f) ADJUSTED    2 0
 CQ1218
 CQ1218.Superseded values are not recommended for survey control.
 CQ1218
 CQ1218.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1218.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1218
 CQ1218_MARKER: DD = SURVEY DISK
 CQ1218_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1218_STAMPING: 14V27 1969
 CQ1218_MARK LOGO: LADHGS
 CQ1218_PROJECTION: PROJECTING 8 CENTIMETERS
 CQ1218_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1218+STABILITY: SURFACE MOTION
 CQ1218
 CQ1218  HISTORY     - Date     Condition        Report By
 CQ1218  HISTORY     - 1969     MONUMENTED       LADH
 CQ1218  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ1218
 CQ1218                          STATION DESCRIPTION
 CQ1218
 CQ1218'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1218'11.9 MI W FROM BERNICE.
 CQ1218'ABOUT 11.9 MILES WEST ALONG LOUISIANA HIGHWAY 2 FROM JUNCTION OF
 CQ1218'LOUISIANA HIGHWAY 2 AND U.S. 167 AT BERNICE.  IT IS 98 FEET SOUTH AND
 CQ1218'39 FEET WEST OF 36 INCH PECAN TREE, 51 FEET SOUTH AND 63 FEET WEST OF
 CQ1218'SOUTHWEST CORNER OF RESIDENCE, 43 FEET NORTH OF 26 INCH RED OAK TREE,
 CQ1218'115 FEET NORTH OF CENTERLINE OF LOUISIANA HIGHWAY 2, 1.1 MILE EAST OF
 CQ1218'B.M. 14V26.  SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES
 CQ1218'ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.5 FEET SOUTH OF THE
 CQ1218'MARK.  SECTION 23, T 21N, R 5W.
 CQ1218
 CQ1218                          STATION RECOVERY (1982)
 CQ1218
 CQ1218'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ1218'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1219 ***********************************************************************
 CQ1219  DESIGNATION -  14 V 28
 CQ1219  PID         -  CQ1219
 CQ1219  STATE/COUNTY-  LA/CLAIBORNE
 CQ1219  COUNTRY     -  US
 CQ1219  USGS QUAD   -  LISBON (2018)
 CQ1219
 CQ1219                         *CURRENT SURVEY CONTROL
 CQ1219  ______________________________________________________________________
 CQ1219* NAD 83(1986) POSITION- 32 47 45.     (N) 092 49 42.     (W)   SCALED
 CQ1219* NAVD 88 ORTHO HEIGHT -   103.599 (meters)      339.89  (feet) ADJUSTED
 CQ1219  ______________________________________________________________________
 CQ1219  GEOID HEIGHT    -        -25.981 (meters)                     GEOID18
 CQ1219  DYNAMIC HEIGHT  -        103.484 (meters)      339.51  (feet) COMP
 CQ1219  MODELED GRAVITY -    979,533.4   (mgal)                       NAVD 88
 CQ1219
 CQ1219  VERT ORDER      -  SECOND    CLASS 0
 CQ1219
 CQ1219.The horizontal coordinates were scaled from a map and have
 CQ1219.an estimated accuracy of +/- 6 seconds.
 CQ1219
 CQ1219.The orthometric height was determined by differential leveling and
 CQ1219.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1219.in June 1991.
 CQ1219
 CQ1219.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1219.GEOID18 height accuracy estimate available here.
 CQ1219
 CQ1219.Click photographs - Photos may exist for this station.
 CQ1219
 CQ1219.The dynamic height is computed by dividing the NAVD 88
 CQ1219.geopotential number by the normal gravity value computed on the
 CQ1219.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1219.degrees latitude (g = 980.6199 gals.).
 CQ1219
 CQ1219.The modeled gravity was interpolated from observed gravity values.
 CQ1219
 CQ1219;                    North         East    Units  Estimated Accuracy
 CQ1219;SPC LA N     -   254,610.      969,250.      MT  (+/- 180 meters Scaled)
 CQ1219
 CQ1219_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS160286(NAD 83)
 CQ1219
 CQ1219                          SUPERSEDED SURVEY CONTROL
 CQ1219
 CQ1219  NGVD 29 (11/26/84)  103.681  (m)          340.16   (f) ADJUSTED    2 0
 CQ1219
 CQ1219.Superseded values are not recommended for survey control.
 CQ1219
 CQ1219.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1219.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1219
 CQ1219_MARKER: DD = SURVEY DISK
 CQ1219_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1219_STAMPING: 14V28 1969
 CQ1219_MARK LOGO: LADHGS
 CQ1219_PROJECTION: PROJECTING 8 CENTIMETERS
 CQ1219_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1219+STABILITY: SURFACE MOTION
 CQ1219
 CQ1219  HISTORY     - Date     Condition        Report By
 CQ1219  HISTORY     - 1969     MONUMENTED       LADH
 CQ1219
 CQ1219                          STATION DESCRIPTION
 CQ1219
 CQ1219'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1219'10.7 MI W FROM BERNICE.
 CQ1219'ABOUT 10.7 MILES WEST ALONG LOUISIANA HIGHWAY 2 FROM JUNCTION OF
 CQ1219'LOUISIANA HIGHWAY 2 AND U.S. 167 AT BERNICE.  IT IS 0.1 MILES WEST OF
 CQ1219'CONCRETE PIPE X-DRAIN UNDER LOUISIANA HIGHWAY 2, 342 FEET NORTHEAST OF
 CQ1219'NORTHEAST CORNER OF RESIDENCE, 327 FEET SOUTHWEST OF SOUTHWEST CORNER
 CQ1219'OF RESIDENCE, 227 FEET SOUTH OF CENTERLINE OF LOUISIANA HIGHWAY 2. SET
 CQ1219'IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND. A
 CQ1219'STEEL WITNESS POST IS SET 1.5 FEET WEST OF THE MARK. SECTION 24, T
 CQ1219'21N, R 5W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1220 ***********************************************************************
 CQ1220  DESIGNATION -  14 V 29
 CQ1220  PID         -  CQ1220
 CQ1220  STATE/COUNTY-  LA/CLAIBORNE
 CQ1220  COUNTRY     -  US
 CQ1220  USGS QUAD   -  LISBON (2018)
 CQ1220
 CQ1220                         *CURRENT SURVEY CONTROL
 CQ1220  ______________________________________________________________________
 CQ1220* NAD 83(1986) POSITION- 32 47 44.     (N) 092 48 31.     (W)   SCALED
 CQ1220* NAVD 88 ORTHO HEIGHT -    93.936 (meters)      308.19  (feet) ADJUSTED
 CQ1220  ______________________________________________________________________
 CQ1220  GEOID HEIGHT    -        -25.982 (meters)                     GEOID18
 CQ1220  DYNAMIC HEIGHT  -         93.832 (meters)      307.85  (feet) COMP
 CQ1220  MODELED GRAVITY -    979,534.0   (mgal)                       NAVD 88
 CQ1220
 CQ1220  VERT ORDER      -  SECOND    CLASS 0
 CQ1220
 CQ1220.The horizontal coordinates were scaled from a map and have
 CQ1220.an estimated accuracy of +/- 6 seconds.
 CQ1220
 CQ1220.The orthometric height was determined by differential leveling and
 CQ1220.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1220.in June 1991.
 CQ1220
 CQ1220.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1220.GEOID18 height accuracy estimate available here.
 CQ1220
 CQ1220.Click photographs - Photos may exist for this station.
 CQ1220
 CQ1220.The dynamic height is computed by dividing the NAVD 88
 CQ1220.geopotential number by the normal gravity value computed on the
 CQ1220.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1220.degrees latitude (g = 980.6199 gals.).
 CQ1220
 CQ1220.The modeled gravity was interpolated from observed gravity values.
 CQ1220
 CQ1220;                    North         East    Units  Estimated Accuracy
 CQ1220;SPC LA N     -   254,570.      971,090.      MT  (+/- 180 meters Scaled)
 CQ1220
 CQ1220_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS179286(NAD 83)
 CQ1220
 CQ1220                          SUPERSEDED SURVEY CONTROL
 CQ1220
 CQ1220  NGVD 29 (11/26/84)   94.021  (m)          308.47   (f) ADJUSTED    2 0
 CQ1220
 CQ1220.Superseded values are not recommended for survey control.
 CQ1220
 CQ1220.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1220.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1220
 CQ1220_MARKER: DD = SURVEY DISK
 CQ1220_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1220_STAMPING: 14V29 1969
 CQ1220_MARK LOGO: LADHGS
 CQ1220_PROJECTION: PROJECTING 8 CENTIMETERS
 CQ1220_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1220+STABILITY: SURFACE MOTION
 CQ1220
 CQ1220  HISTORY     - Date     Condition        Report By
 CQ1220  HISTORY     - 1969     MONUMENTED       LADH
 CQ1220  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ1220
 CQ1220                          STATION DESCRIPTION
 CQ1220
 CQ1220'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1220'9.7 MI W FROM BERNICE.
 CQ1220'ABOUT 9.7 MILES WEST ALONG LOUISIANA HIGHWAY 2 FROM JUNCTION OF
 CQ1220'LOUISIANA HIGHWAY 2 AND U.S. 167 AT BERNICE.  IT IS 312 FEET NORTH OF
 CQ1220'LOUISIANA HIGHWAY 2, 218 FEET SOUTH OF EAST-WEST POWER LINE, 39 FEET
 CQ1220'EAST AND 191 FEET NORTH OF NORTHEAST CORNER OF STORE BUILDING, 31 FEET
 CQ1220'EAST AND 7 FEET NORTH OF WELL WITH CONCRETE CURBING.  SET IN TOP OF A
 CQ1220'CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS
 CQ1220'POST IS SET 2 FEET SOUTH OF THE MARK.  SECTION 19, T 21N, R 4W.
 CQ1220
 CQ1220                          STATION RECOVERY (1982)
 CQ1220
 CQ1220'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ1220'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1426 ***********************************************************************
 CQ1426  DESIGNATION -  14 V 3
 CQ1426  PID         -  CQ1426
 CQ1426  STATE/COUNTY-  LA/CLAIBORNE
 CQ1426  COUNTRY     -  US
 CQ1426  USGS QUAD   -  BLACKBURN (2018)
 CQ1426
 CQ1426                         *CURRENT SURVEY CONTROL
 CQ1426  ______________________________________________________________________
 CQ1426* NAD 83(1986) POSITION- 32 50 51.     (N) 093 12 15.     (W)   SCALED
 CQ1426* NAVD 88 ORTHO HEIGHT -    95.067 (meters)      311.90  (feet) ADJUSTED
 CQ1426  ______________________________________________________________________
 CQ1426  GEOID HEIGHT    -        -26.045 (meters)                     GEOID18
 CQ1426  DYNAMIC HEIGHT  -         94.962 (meters)      311.55  (feet) COMP
 CQ1426  MODELED GRAVITY -    979,527.9   (mgal)                       NAVD 88
 CQ1426
 CQ1426  VERT ORDER      -  SECOND    CLASS 0
 CQ1426
 CQ1426.The horizontal coordinates were scaled from a map and have
 CQ1426.an estimated accuracy of +/- 6 seconds.
 CQ1426
 CQ1426.The orthometric height was determined by differential leveling and
 CQ1426.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1426.in June 1991.
 CQ1426
 CQ1426.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1426.GEOID18 height accuracy estimate available here.
 CQ1426
 CQ1426.Click photographs - Photos may exist for this station.
 CQ1426
 CQ1426.The dynamic height is computed by dividing the NAVD 88
 CQ1426.geopotential number by the normal gravity value computed on the
 CQ1426.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1426.degrees latitude (g = 980.6199 gals.).
 CQ1426
 CQ1426.The modeled gravity was interpolated from observed gravity values.
 CQ1426
 CQ1426;                    North         East    Units  Estimated Accuracy
 CQ1426;SPC LA N     -   260,510.      934,080.      MT  (+/- 180 meters Scaled)
 CQ1426
 CQ1426_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS808343(NAD 83)
 CQ1426
 CQ1426                          SUPERSEDED SURVEY CONTROL
 CQ1426
 CQ1426  NGVD 29 (11/26/84)   95.128  (m)          312.10   (f) ADJUSTED    2 0
 CQ1426
 CQ1426.Superseded values are not recommended for survey control.
 CQ1426
 CQ1426.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1426.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1426
 CQ1426_MARKER: DD = SURVEY DISK
 CQ1426_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1426_STAMPING: 14V3 1969
 CQ1426_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1426+STABILITY: SURFACE MOTION
 CQ1426
 CQ1426  HISTORY     - Date     Condition        Report By
 CQ1426  HISTORY     - 1969     MONUMENTED       LADH
 CQ1426  HISTORY     - 1969     GOOD             LADH
 CQ1426  HISTORY     - 19931121 GOOD             USPSQD
 CQ1426
 CQ1426                          STATION DESCRIPTION
 CQ1426
 CQ1426'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1426'11.4 MI NW FROM HOMER.
 CQ1426'ABOUT 10.1 MILES WEST ALONG LOUISIANA HIGHWAY 2 FROM JUNCTION OF
 CQ1426'LOUISIANA HIGHWAY 2 AND U.S. 79 AT HOMER, 2.1 MILES EAST OF PARISH
 CQ1426'LINE.  IT IS 80 FEET WEST OF JUNCTION OF LOUISIANA HIGHWAY 534 AND
 CQ1426'LOUISIANA HIGHWAY 2, 231 FEET NORTH OF CENTERLINE OF LOUISIANA HIGHWAY
 CQ1426'2, 75 FEET WEST OF CENTERLINE OF LOUISIANA HIGHWAY 534, 39 FEET
 CQ1426'NORTHWEST OF 42 INCH RED OAK TREE, 22 FEET NORTH OF NORTHEAST CORNER
 CQ1426'OF FRAME STORE AT BLACKBURN, 1 FOOT SOUTH OF A 4 STRAND BARBED WIRE
 CQ1426'FENCE.  SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES ABOVE
 CQ1426'THE GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT SOUTH OF THE MARK.
 CQ1426'SECTION 32, T 22N, R 8W.
 CQ1426
 CQ1426                          STATION RECOVERY (1993)
 CQ1426
 CQ1426'RECOVERY NOTE BY US POWER SQUADRON 1993
 CQ1426'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1221 ***********************************************************************
 CQ1221  DESIGNATION -  14 V 30
 CQ1221  PID         -  CQ1221
 CQ1221  STATE/COUNTY-  LA/CLAIBORNE
 CQ1221  COUNTRY     -  US
 CQ1221  USGS QUAD   -  LISBON (2018)
 CQ1221
 CQ1221                         *CURRENT SURVEY CONTROL
 CQ1221  ______________________________________________________________________
 CQ1221* NAD 83(1986) POSITION- 32 47 30.     (N) 092 47 37.     (W)   SCALED
 CQ1221* NAVD 88 ORTHO HEIGHT -    95.695 (meters)      313.96  (feet) ADJUSTED
 CQ1221  ______________________________________________________________________
 CQ1221  GEOID HEIGHT    -        -25.980 (meters)                     GEOID18
 CQ1221  DYNAMIC HEIGHT  -         95.589 (meters)      313.61  (feet) COMP
 CQ1221  MODELED GRAVITY -    979,534.1   (mgal)                       NAVD 88
 CQ1221
 CQ1221  VERT ORDER      -  SECOND    CLASS 0
 CQ1221
 CQ1221.The horizontal coordinates were scaled from a map and have
 CQ1221.an estimated accuracy of +/- 6 seconds.
 CQ1221
 CQ1221.The orthometric height was determined by differential leveling and
 CQ1221.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1221.in June 1991.
 CQ1221
 CQ1221.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1221.GEOID18 height accuracy estimate available here.
 CQ1221
 CQ1221.Click photographs - Photos may exist for this station.
 CQ1221
 CQ1221.The dynamic height is computed by dividing the NAVD 88
 CQ1221.geopotential number by the normal gravity value computed on the
 CQ1221.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1221.degrees latitude (g = 980.6199 gals.).
 CQ1221
 CQ1221.The modeled gravity was interpolated from observed gravity values.
 CQ1221
 CQ1221;                    North         East    Units  Estimated Accuracy
 CQ1221;SPC LA N     -   254,140.      972,500.      MT  (+/- 180 meters Scaled)
 CQ1221
 CQ1221_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS193282(NAD 83)
 CQ1221
 CQ1221                          SUPERSEDED SURVEY CONTROL
 CQ1221
 CQ1221  NGVD 29 (11/26/84)   95.781  (m)          314.24   (f) ADJUSTED    2 0
 CQ1221
 CQ1221.Superseded values are not recommended for survey control.
 CQ1221
 CQ1221.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1221.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1221
 CQ1221_MARKER: DD = SURVEY DISK
 CQ1221_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1221_STAMPING: 14V30 1969
 CQ1221_MARK LOGO: LADHGS
 CQ1221_PROJECTION: PROJECTING 8 CENTIMETERS
 CQ1221_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1221+STABILITY: SURFACE MOTION
 CQ1221
 CQ1221  HISTORY     - Date     Condition        Report By
 CQ1221  HISTORY     - 1969     MONUMENTED       LADH
 CQ1221  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ1221
 CQ1221                          STATION DESCRIPTION
 CQ1221
 CQ1221'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1221'8.9 MI W FROM BERNICE.
 CQ1221'ABOUT 8.9 MILES WEST ALONG LOUISIANA HIGHWAY 2 AND LOUISIANA HIGHWAY
 CQ1221'152 FROM JUNCTION OF U.S. 167 AND LOUISIANA HIGHWAY 2 AT BERNICE.  IT
 CQ1221'IS 0.1 MILES EAST ALONG LOUISIANA HIGHWAY 152 FROM SHORT ROAD
 CQ1221'CONNECTING LOUISIANA HIGHWAY 152 AND LOUISIANA HIGHWAY 2, 73 FEET EAST
 CQ1221'AND 160 FEET SOUTH OF SOUTHWEST CORNER OF RESIDENCE, 102 FEET SOUTH OF
 CQ1221'LOUISIANA HIGHWAY 2, 62 FEET EAST OF NORTHEAST CORNER OF RESIDENCE.
 CQ1221'SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE
 CQ1221'GROUND.  A STEEL WITNESS POST IS SET 1.5 FEET NORTH OF THE MARK.
 CQ1221'SECTION 20, T 21N, R 4W.
 CQ1221
 CQ1221                          STATION RECOVERY (1982)
 CQ1221
 CQ1221'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ1221'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1226 ***********************************************************************
 CQ1226  DESIGNATION -  14 V 32
 CQ1226  PID         -  CQ1226
 CQ1226  STATE/COUNTY-  LA/CLAIBORNE
 CQ1226  COUNTRY     -  US
 CQ1226  USGS QUAD   -  LISBON (2018)
 CQ1226
 CQ1226                         *CURRENT SURVEY CONTROL
 CQ1226  ______________________________________________________________________
 CQ1226* NAD 83(1986) POSITION- 32 48 32.     (N) 092 45 26.     (W)   SCALED
 CQ1226* NAVD 88 ORTHO HEIGHT -    38.592 (meters)      126.61  (feet) ADJUSTED
 CQ1226  ______________________________________________________________________
 CQ1226  GEOID HEIGHT    -        -26.007 (meters)                     GEOID18
 CQ1226  DYNAMIC HEIGHT  -         38.549 (meters)      126.47  (feet) COMP
 CQ1226  MODELED GRAVITY -    979,536.5   (mgal)                       NAVD 88
 CQ1226
 CQ1226  VERT ORDER      -  SECOND    CLASS 0
 CQ1226
 CQ1226.The horizontal coordinates were scaled from a map and have
 CQ1226.an estimated accuracy of +/- 6 seconds.
 CQ1226
 CQ1226.The orthometric height was determined by differential leveling and
 CQ1226.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1226.in June 1991.
 CQ1226
 CQ1226.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1226.GEOID18 height accuracy estimate available here.
 CQ1226
 CQ1226.Click photographs - Photos may exist for this station.
 CQ1226
 CQ1226.The dynamic height is computed by dividing the NAVD 88
 CQ1226.geopotential number by the normal gravity value computed on the
 CQ1226.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1226.degrees latitude (g = 980.6199 gals.).
 CQ1226
 CQ1226.The modeled gravity was interpolated from observed gravity values.
 CQ1226
 CQ1226;                    North         East    Units  Estimated Accuracy
 CQ1226;SPC LA N     -   256,040.      975,910.      MT  (+/- 180 meters Scaled)
 CQ1226
 CQ1226_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS227301(NAD 83)
 CQ1226
 CQ1226                          SUPERSEDED SURVEY CONTROL
 CQ1226
 CQ1226  NGVD 29 (11/26/84)   38.685  (m)          126.92   (f) ADJUSTED    2 0
 CQ1226
 CQ1226.Superseded values are not recommended for survey control.
 CQ1226
 CQ1226.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1226.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1226
 CQ1226_MARKER: DD = SURVEY DISK
 CQ1226_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1226_STAMPING: 14V32 1969
 CQ1226_MARK LOGO: LADHGS
 CQ1226_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1226_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1226+STABILITY: SURFACE MOTION
 CQ1226
 CQ1226  HISTORY     - Date     Condition        Report By
 CQ1226  HISTORY     - 1969     MONUMENTED       LADH
 CQ1226
 CQ1226                          STATION DESCRIPTION
 CQ1226
 CQ1226'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1226'6.1 MI W FROM BERNICE.
 CQ1226'ABOUT 6.1 MILES WEST ALONG LOUISIANA HIGHWAY 2 FROM JUNCTION OF
 CQ1226'LOUISIANA HIGHWAY 2 AND U.S. 167 AT BERNICE.  IT IS 146 FEET SOUTHEAST
 CQ1226'OF FIFTH BENT FROM EAST END OF BRIDGE OVER MIDDLE FORK CREEK, 94 FEET
 CQ1226'SOUTHEAST OF EAST END OF BRIDGE, 108 FEET SOUTH OF LOUISIANA HIGHWAY
 CQ1226'2, 22 FEET SOUTH OF POWER LINE.  SET IN THE TOP OF A CONCRETE POST
 CQ1226'PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.5
 CQ1226'FEET NORTH OF THE MARK.  SECTION 14, T 21N, R 4W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1227 ***********************************************************************
 CQ1227  DESIGNATION -  14 V 33
 CQ1227  PID         -  CQ1227
 CQ1227  STATE/COUNTY-  LA/CLAIBORNE
 CQ1227  COUNTRY     -  US
 CQ1227  USGS QUAD   -  BERNICE (2018)
 CQ1227
 CQ1227                         *CURRENT SURVEY CONTROL
 CQ1227  ______________________________________________________________________
 CQ1227* NAD 83(1986) POSITION- 32 49 09.     (N) 092 44 35.     (W)   SCALED
 CQ1227* NAVD 88 ORTHO HEIGHT -    60.675 (meters)      199.06  (feet) ADJUSTED
 CQ1227  ______________________________________________________________________
 CQ1227  GEOID HEIGHT    -        -26.018 (meters)                     GEOID18
 CQ1227  DYNAMIC HEIGHT  -         60.608 (meters)      198.84  (feet) COMP
 CQ1227  MODELED GRAVITY -    979,537.6   (mgal)                       NAVD 88
 CQ1227
 CQ1227  VERT ORDER      -  SECOND    CLASS 0
 CQ1227
 CQ1227.The horizontal coordinates were scaled from a map and have
 CQ1227.an estimated accuracy of +/- 6 seconds.
 CQ1227
 CQ1227.The orthometric height was determined by differential leveling and
 CQ1227.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1227.in June 1991.
 CQ1227
 CQ1227.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1227.GEOID18 height accuracy estimate available here.
 CQ1227
 CQ1227.Click photographs - Photos may exist for this station.
 CQ1227
 CQ1227.The dynamic height is computed by dividing the NAVD 88
 CQ1227.geopotential number by the normal gravity value computed on the
 CQ1227.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1227.degrees latitude (g = 980.6199 gals.).
 CQ1227
 CQ1227.The modeled gravity was interpolated from observed gravity values.
 CQ1227
 CQ1227;                    North         East    Units  Estimated Accuracy
 CQ1227;SPC LA N     -   257,180.      977,240.      MT  (+/- 180 meters Scaled)
 CQ1227
 CQ1227_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS240312(NAD 83)
 CQ1227
 CQ1227                          SUPERSEDED SURVEY CONTROL
 CQ1227
 CQ1227  NGVD 29 (11/26/84)   60.768  (m)          199.37   (f) ADJUSTED    2 0
 CQ1227
 CQ1227.Superseded values are not recommended for survey control.
 CQ1227
 CQ1227.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1227.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1227
 CQ1227_MARKER: DD = SURVEY DISK
 CQ1227_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1227_STAMPING: 14V33 1969
 CQ1227_MARK LOGO: LADHGS
 CQ1227_PROJECTION: PROJECTING 8 CENTIMETERS
 CQ1227_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1227+STABILITY: SURFACE MOTION
 CQ1227
 CQ1227  HISTORY     - Date     Condition        Report By
 CQ1227  HISTORY     - 1969     MONUMENTED       LADH
 CQ1227
 CQ1227                          STATION DESCRIPTION
 CQ1227
 CQ1227'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1227'5.0 MI W FROM BERNICE.
 CQ1227'ABOUT 5.0 MILES WEST ALONG LOUISIANA HIGHWAY 2 FROM JUNCTION OF
 CQ1227'LOUISIANA HIGHWAY 2 AND U.S. HIGHWAY 167 AT BERNICE.  IT IS 316 FEET
 CQ1227'NORTH OF LOUISIANA 2, 96 FEET NORTHEAST OF DUG WELL, 72 FEET SOUTH OF
 CQ1227'DUG WELL, 43 FEET SOUTHWEST OF SOUTHWEST CORNER OF RESIDENCE, 0.6
 CQ1227'MILES WEST OF UNION PARISH LINE.  SET IN THE TOP OF A CONCRETE POST
 CQ1227'PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 2
 CQ1227'FEET SOUTH OF THE MARK.  SECTION 11, T 21N, R 4W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2288 ***********************************************************************
 CQ2288  DESIGNATION -  14 V 34
 CQ2288  PID         -  CQ2288
 CQ2288  STATE/COUNTY-  LA/CLAIBORNE
 CQ2288  COUNTRY     -  US
 CQ2288  USGS QUAD   -  HAYNESVILLE WEST (2018)
 CQ2288
 CQ2288                         *CURRENT SURVEY CONTROL
 CQ2288  ______________________________________________________________________
 CQ2288* NAD 83(1986) POSITION- 32 58 38.     (N) 093 14 05.     (W)   SCALED
 CQ2288* NAVD 88 ORTHO HEIGHT -    97.635 (meters)      320.32  (feet) ADJUSTED
 CQ2288  ______________________________________________________________________
 CQ2288  GEOID HEIGHT    -        -26.158 (meters)                     GEOID18
 CQ2288  DYNAMIC HEIGHT  -         97.529 (meters)      319.98  (feet) COMP
 CQ2288  MODELED GRAVITY -    979,542.9   (mgal)                       NAVD 88
 CQ2288
 CQ2288  VERT ORDER      -  SECOND    CLASS II
 CQ2288
 CQ2288.The horizontal coordinates were scaled from a map and have
 CQ2288.an estimated accuracy of +/- 6 seconds.
 CQ2288
 CQ2288.The orthometric height was determined by differential leveling and
 CQ2288.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2288.in June 1991.
 CQ2288
 CQ2288.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2288.GEOID18 height accuracy estimate available here.
 CQ2288
 CQ2288.Click photographs - Photos may exist for this station.
 CQ2288
 CQ2288.The dynamic height is computed by dividing the NAVD 88
 CQ2288.geopotential number by the normal gravity value computed on the
 CQ2288.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2288.degrees latitude (g = 980.6199 gals.).
 CQ2288
 CQ2288.The modeled gravity was interpolated from observed gravity values.
 CQ2288
 CQ2288;                    North         East    Units  Estimated Accuracy
 CQ2288;SPC LA N     -   274,910.      931,320.      MT  (+/- 180 meters Scaled)
 CQ2288
 CQ2288_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS780487(NAD 83)
 CQ2288
 CQ2288                          SUPERSEDED SURVEY CONTROL
 CQ2288
 CQ2288  NGVD 29 (11/26/84)   97.695  (m)          320.52   (f) ADJUSTED    2 2
 CQ2288
 CQ2288.Superseded values are not recommended for survey control.
 CQ2288
 CQ2288.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2288.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2288
 CQ2288_MARKER: DD = SURVEY DISK
 CQ2288_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ2288_STAMPING: 14V34 1969
 CQ2288_MARK LOGO: LADHGS
 CQ2288_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2288
 CQ2288  HISTORY     - Date     Condition        Report By
 CQ2288  HISTORY     - 1969     MONUMENTED       LADH
 CQ2288  HISTORY     - 1976     GOOD             LADTD
 CQ2288  HISTORY     - 19940206 GOOD             USPSQD
 CQ2288
 CQ2288                          STATION DESCRIPTION
 CQ2288
 CQ2288'DESCRIBED BY LA TRANSP AND DEV 1976
 CQ2288'6.0 MI W FROM HAYNESVILLE.
 CQ2288'ABOUT 0.7 MILES NORTH ALONG LOUISIANA HIGHWAY 79 TO THE JUNCTION OF
 CQ2288'LOUISIANA HIGHWAY 615.  THENCE WEST ALONG LOUISIANA HIGHWAY 615 5.3
 CQ2288'MILES TO THE MARK ON THE LEFT.  IT IS 128 FEET SOUTH OF THE CENTERLINE
 CQ2288'OF LOUISIANA 615.  104 FEET NORTHWEST OF A 36 INCH PECAN TREE. 84 FEET
 CQ2288'NORTHWEST OF THE NORTHWEST CORNER OF A WHITE FRAME RESIDENCE. 25 FEET
 CQ2288'SOUTHEAST OF A 3 INCH CEDAR TREE.  109 FEET WEST OF THE CENTERLINE OF
 CQ2288'A GRAVEL DRIVE LEADING TO SAME RESIDENCE.  IT IS 2 FEET WEST OF A
 CQ2288'METAL WITNESS POST AND PROJECTING 2 INCHES ABOVE THE GROUND.
 CQ2288
 CQ2288                          STATION RECOVERY (1994)
 CQ2288
 CQ2288'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ2288'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2290 ***********************************************************************
 CQ2290  DESIGNATION -  14 V 35
 CQ2290  PID         -  CQ2290
 CQ2290  STATE/COUNTY-  LA/CLAIBORNE
 CQ2290  COUNTRY     -  US
 CQ2290  USGS QUAD   -  HAYNESVILLE WEST (2018)
 CQ2290
 CQ2290                         *CURRENT SURVEY CONTROL
 CQ2290  ______________________________________________________________________
 CQ2290* NAD 83(1986) POSITION- 32 58 39.     (N) 093 13 16.     (W)   SCALED
 CQ2290* NAVD 88 ORTHO HEIGHT -    93.791 (meters)      307.71  (feet) ADJUSTED
 CQ2290  ______________________________________________________________________
 CQ2290  GEOID HEIGHT    -        -26.156 (meters)                     GEOID18
 CQ2290  DYNAMIC HEIGHT  -         93.688 (meters)      307.37  (feet) COMP
 CQ2290  MODELED GRAVITY -    979,542.5   (mgal)                       NAVD 88
 CQ2290
 CQ2290  VERT ORDER      -  SECOND    CLASS II
 CQ2290
 CQ2290.The horizontal coordinates were scaled from a map and have
 CQ2290.an estimated accuracy of +/- 6 seconds.
 CQ2290
 CQ2290.The orthometric height was determined by differential leveling and
 CQ2290.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2290.in June 1991.
 CQ2290
 CQ2290.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2290.GEOID18 height accuracy estimate available here.
 CQ2290
 CQ2290.Click photographs - Photos may exist for this station.
 CQ2290
 CQ2290.The dynamic height is computed by dividing the NAVD 88
 CQ2290.geopotential number by the normal gravity value computed on the
 CQ2290.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2290.degrees latitude (g = 980.6199 gals.).
 CQ2290
 CQ2290.The modeled gravity was interpolated from observed gravity values.
 CQ2290
 CQ2290;                    North         East    Units  Estimated Accuracy
 CQ2290;SPC LA N     -   274,930.      932,590.      MT  (+/- 180 meters Scaled)
 CQ2290
 CQ2290_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS793488(NAD 83)
 CQ2290
 CQ2290                          SUPERSEDED SURVEY CONTROL
 CQ2290
 CQ2290  NGVD 29 (11/26/84)   93.850  (m)          307.91   (f) ADJUSTED    2 2
 CQ2290
 CQ2290.Superseded values are not recommended for survey control.
 CQ2290
 CQ2290.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2290.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2290
 CQ2290_MARKER: DD = SURVEY DISK
 CQ2290_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2290_STAMPING: 14V35 1969
 CQ2290_MARK LOGO: LADHGS
 CQ2290_PROJECTION: FLUSH
 CQ2290_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2290+STABILITY: SURFACE MOTION
 CQ2290
 CQ2290  HISTORY     - Date     Condition        Report By
 CQ2290  HISTORY     - 1969     MONUMENTED       LADH
 CQ2290  HISTORY     - 1976     GOOD             LADTD
 CQ2290  HISTORY     - 19940206 GOOD             USPSQD
 CQ2290
 CQ2290                          STATION DESCRIPTION
 CQ2290
 CQ2290'DESCRIBED BY LA TRANSP AND DEV 1976
 CQ2290'5.0 MI W FROM HAYNESVILLE.
 CQ2290'ABOUT 0.7 MILES NORTH ALONG LOUISIANA HIGHWAY 79 TO THE JUNCTION OF
 CQ2290'LOUISIANA HIGHWAY 615.  THENCE WEST ALONG LOUISIANA HIGHWAY 615 4.3
 CQ2290'MILES TO THE MARK ON THE RIGHT.  IT IS 141 FEET NORTH OF THE
 CQ2290'CENTERLINE OF LOUISIANA HIGHWAY 615.  126 FEET EAST OF THE CENTERLINE
 CQ2290'OF LOUISIANA HIGHWAY 521 LEADING NORTH.  103 FEET NORTHEAST OF A POWER
 CQ2290'POLE.  27 FEET WEST OF A TWIN 10 INCH OAK TREE.  23 FEET SOUTH OF A
 CQ2290'TWIN 8 INCH OAK TREE.  IT IS 2 FEET SOUTH OF A METAL WITNESS POST AND
 CQ2290'FLUSH WITH THE GROUND.
 CQ2290
 CQ2290                          STATION RECOVERY (1994)
 CQ2290
 CQ2290'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ2290'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2337 ***********************************************************************
 CQ2337  DESIGNATION -  14 V 36
 CQ2337  PID         -  CQ2337
 CQ2337  STATE/COUNTY-  LA/CLAIBORNE
 CQ2337  COUNTRY     -  US
 CQ2337  USGS QUAD   -  HAYNESVILLE WEST (2018)
 CQ2337
 CQ2337                         *CURRENT SURVEY CONTROL
 CQ2337  ______________________________________________________________________
 CQ2337* NAD 83(1986) POSITION- 32 58 39.     (N) 093 12 14.     (W)   SCALED
 CQ2337* NAVD 88 ORTHO HEIGHT -    98.479 (meters)      323.09  (feet) ADJUSTED
 CQ2337  ______________________________________________________________________
 CQ2337  GEOID HEIGHT    -        -26.153 (meters)                     GEOID18
 CQ2337  DYNAMIC HEIGHT  -         98.371 (meters)      322.74  (feet) COMP
 CQ2337  MODELED GRAVITY -    979,542.2   (mgal)                       NAVD 88
 CQ2337
 CQ2337  VERT ORDER      -  SECOND    CLASS II
 CQ2337
 CQ2337.The horizontal coordinates were scaled from a map and have
 CQ2337.an estimated accuracy of +/- 6 seconds.
 CQ2337
 CQ2337.The orthometric height was determined by differential leveling and
 CQ2337.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2337.in June 1991.
 CQ2337
 CQ2337.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2337.GEOID18 height accuracy estimate available here.
 CQ2337
 CQ2337.Click photographs - Photos may exist for this station.
 CQ2337
 CQ2337.The dynamic height is computed by dividing the NAVD 88
 CQ2337.geopotential number by the normal gravity value computed on the
 CQ2337.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2337.degrees latitude (g = 980.6199 gals.).
 CQ2337
 CQ2337.The modeled gravity was interpolated from observed gravity values.
 CQ2337
 CQ2337;                    North         East    Units  Estimated Accuracy
 CQ2337;SPC LA N     -   274,920.      934,200.      MT  (+/- 180 meters Scaled)
 CQ2337
 CQ2337_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS809488(NAD 83)
 CQ2337
 CQ2337                          SUPERSEDED SURVEY CONTROL
 CQ2337
 CQ2337  NGVD 29 (11/26/84)   98.538  (m)          323.29   (f) ADJUSTED    2 2
 CQ2337
 CQ2337.Superseded values are not recommended for survey control.
 CQ2337
 CQ2337.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2337.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2337
 CQ2337_MARKER: DD = SURVEY DISK
 CQ2337_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2337_STAMPING: 14V36 1969
 CQ2337_MARK LOGO: LADHGS
 CQ2337_PROJECTION: FLUSH
 CQ2337_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2337+STABILITY: SURFACE MOTION
 CQ2337
 CQ2337  HISTORY     - Date     Condition        Report By
 CQ2337  HISTORY     - 1969     MONUMENTED       LADH
 CQ2337  HISTORY     - 1976     GOOD             LADTD
 CQ2337  HISTORY     - 19940206 GOOD             USPSQD
 CQ2337
 CQ2337                          STATION DESCRIPTION
 CQ2337
 CQ2337'DESCRIBED BY LA TRANSP AND DEV 1976
 CQ2337'4.3 MI W FROM HAYNESVILLE.
 CQ2337'ABOUT 0.7 MILES NORTH ALONG LOUISIANA HIGHWAY 79 TO THE JUNCTION OF
 CQ2337'LOUISIANA HIGHWAY 615.  THENCE WEST ALONG LOUISIANA HIGHWAY 615 3.6
 CQ2337'MILES TO THE MARK ON THE LEFT.  IT IS 153 FEET SOUTH OF THE CENTERLINE
 CQ2337'OF LOUISIANA 615.  15 FEET NORTHEAST OF A 6 INCH PECAN TREE. 35 FEET
 CQ2337'NORTHWEST OF A 18 INCH GUM TREE.  66 FEET SOUTHWEST OF A 14 INCH GUM
 CQ2337'TREE.  89 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A FRAME RESIDENCE.
 CQ2337'IT IS 2 FEET NORTH OF A METAL WITNESS POST AND FLUSH WITH THE GROUND.
 CQ2337
 CQ2337                          STATION RECOVERY (1994)
 CQ2337
 CQ2337'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ2337'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2312 ***********************************************************************
 CQ2312  DESIGNATION -  14 V 37
 CQ2312  PID         -  CQ2312
 CQ2312  STATE/COUNTY-  LA/CLAIBORNE
 CQ2312  COUNTRY     -  US
 CQ2312  USGS QUAD   -  HAYNESVILLE WEST (2018)
 CQ2312
 CQ2312                         *CURRENT SURVEY CONTROL
 CQ2312  ______________________________________________________________________
 CQ2312* NAD 83(1986) POSITION- 32 58 29.     (N) 093 11 23.     (W)   SCALED
 CQ2312* NAVD 88 ORTHO HEIGHT -    89.306 (meters)      293.00  (feet) ADJUSTED
 CQ2312  ______________________________________________________________________
 CQ2312  GEOID HEIGHT    -        -26.148 (meters)                     GEOID18
 CQ2312  DYNAMIC HEIGHT  -         89.208 (meters)      292.68  (feet) COMP
 CQ2312  MODELED GRAVITY -    979,541.7   (mgal)                       NAVD 88
 CQ2312
 CQ2312  VERT ORDER      -  SECOND    CLASS II
 CQ2312
 CQ2312.The horizontal coordinates were scaled from a map and have
 CQ2312.an estimated accuracy of +/- 6 seconds.
 CQ2312
 CQ2312.The orthometric height was determined by differential leveling and
 CQ2312.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2312.in June 1991.
 CQ2312
 CQ2312.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2312.GEOID18 height accuracy estimate available here.
 CQ2312
 CQ2312.Click photographs - Photos may exist for this station.
 CQ2312
 CQ2312.The dynamic height is computed by dividing the NAVD 88
 CQ2312.geopotential number by the normal gravity value computed on the
 CQ2312.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2312.degrees latitude (g = 980.6199 gals.).
 CQ2312
 CQ2312.The modeled gravity was interpolated from observed gravity values.
 CQ2312
 CQ2312;                    North         East    Units  Estimated Accuracy
 CQ2312;SPC LA N     -   274,610.      935,520.      MT  (+/- 180 meters Scaled)
 CQ2312
 CQ2312_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS822485(NAD 83)
 CQ2312
 CQ2312                          SUPERSEDED SURVEY CONTROL
 CQ2312
 CQ2312  NGVD 29 (11/26/84)   89.366  (m)          293.20   (f) ADJUSTED    2 2
 CQ2312
 CQ2312.Superseded values are not recommended for survey control.
 CQ2312
 CQ2312.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2312.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2312
 CQ2312_MARKER: DD = SURVEY DISK
 CQ2312_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2312_STAMPING: 14V37 1969
 CQ2312_MARK LOGO: LADHGS
 CQ2312_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2312+STABILITY: SURFACE MOTION
 CQ2312
 CQ2312  HISTORY     - Date     Condition        Report By
 CQ2312  HISTORY     - 1969     MONUMENTED       LADH
 CQ2312  HISTORY     - 1976     GOOD             LADTD
 CQ2312  HISTORY     - 19940206 GOOD             USPSQD
 CQ2312
 CQ2312                          STATION DESCRIPTION
 CQ2312
 CQ2312'DESCRIBED BY LA TRANSP AND DEV 1976
 CQ2312'3.4 MI W FROM HAYNESVILLE.
 CQ2312'ABOUT 0.7 MILES NORTH ALONG LOUISIANA HIGHWAY 79 TO THE JUNCTION OF
 CQ2312'LOUISIANA HIGHWAY 615.  THENCE WEST ALONG LOUISIANA HIGHWAY 615 2.7
 CQ2312'MILES TO THE MARK ON THE LEFT.  IT IS 198 FEET SOUTH OF THE CENTERLINE
 CQ2312'OF LOUISIANA 615.  158 FEET EAST OF THE CENTERLINE OF A BLACK TOP ROAD
 CQ2312'LEADING SOUTH.  20 FEET EAST OF A 12 INCH HICKORY TREE. 91 FEET NORTH
 CQ2312'OF THE CENTERLINE OF A GRAVELED ROAD LEADING EAST. 71 FEET SOUTHWEST
 CQ2312'OF A POWER POLE.  IT IS 2 FEET NORTHWEST OF A METAL WITNESS POST AND
 CQ2312'PROJECTING 3 INCHES ABOVE THE GROUND.
 CQ2312
 CQ2312                          STATION RECOVERY (1994)
 CQ2312
 CQ2312'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ2312'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2313 ***********************************************************************
 CQ2313  DESIGNATION -  14 V 38
 CQ2313  PID         -  CQ2313
 CQ2313  STATE/COUNTY-  LA/CLAIBORNE
 CQ2313  COUNTRY     -  US
 CQ2313  USGS QUAD   -  HAYNESVILLE WEST (2018)
 CQ2313
 CQ2313                         *CURRENT SURVEY CONTROL
 CQ2313  ______________________________________________________________________
 CQ2313* NAD 83(1986) POSITION- 32 58 26.     (N) 093 10 25.     (W)   SCALED
 CQ2313* NAVD 88 ORTHO HEIGHT -   105.101 (meters)      344.82  (feet) ADJUSTED
 CQ2313  ______________________________________________________________________
 CQ2313  GEOID HEIGHT    -        -26.146 (meters)                     GEOID18
 CQ2313  DYNAMIC HEIGHT  -        104.986 (meters)      344.44  (feet) COMP
 CQ2313  MODELED GRAVITY -    979,541.5   (mgal)                       NAVD 88
 CQ2313
 CQ2313  VERT ORDER      -  SECOND    CLASS II
 CQ2313
 CQ2313.The horizontal coordinates were scaled from a map and have
 CQ2313.an estimated accuracy of +/- 6 seconds.
 CQ2313
 CQ2313.The orthometric height was determined by differential leveling and
 CQ2313.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2313.in June 1991.
 CQ2313
 CQ2313.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2313.GEOID18 height accuracy estimate available here.
 CQ2313
 CQ2313.Click photographs - Photos may exist for this station.
 CQ2313
 CQ2313.The dynamic height is computed by dividing the NAVD 88
 CQ2313.geopotential number by the normal gravity value computed on the
 CQ2313.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2313.degrees latitude (g = 980.6199 gals.).
 CQ2313
 CQ2313.The modeled gravity was interpolated from observed gravity values.
 CQ2313
 CQ2313;                    North         East    Units  Estimated Accuracy
 CQ2313;SPC LA N     -   274,510.      937,030.      MT  (+/- 180 meters Scaled)
 CQ2313
 CQ2313_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS837484(NAD 83)
 CQ2313
 CQ2313                          SUPERSEDED SURVEY CONTROL
 CQ2313
 CQ2313  NGVD 29 (11/26/84)  105.160  (m)          345.01   (f) ADJUSTED    2 2
 CQ2313
 CQ2313.Superseded values are not recommended for survey control.
 CQ2313
 CQ2313.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2313.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2313
 CQ2313_MARKER: DD = SURVEY DISK
 CQ2313_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2313_STAMPING: 14V38 1969
 CQ2313_MARK LOGO: LADHGS
 CQ2313_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2313+STABILITY: SURFACE MOTION
 CQ2313
 CQ2313  HISTORY     - Date     Condition        Report By
 CQ2313  HISTORY     - 1969     MONUMENTED       LADH
 CQ2313  HISTORY     - 1976     GOOD             LADTD
 CQ2313  HISTORY     - 19940206 MARK NOT FOUND   USPSQD
 CQ2313
 CQ2313                          STATION DESCRIPTION
 CQ2313
 CQ2313'DESCRIBED BY LA TRANSP AND DEV 1976
 CQ2313'2.4 MI W FROM HAYNESVILLE.
 CQ2313'ABOUT 0.7 MILES NORTH ALONG LOUISIANA HIGHWAY 79 TO THE JUNCTION OF
 CQ2313'LOUISIANA HIGHWAY 615.  THENCE WEST ALONG LOUISIANA HIGHWAY 615 1.7
 CQ2313'MILES TO THE MARK ON THE RIGHT.  IT IS 268 FEET NORTH OF THE
 CQ2313'CENTERLINE OF LOUISIANA 615.  9 FEET NORTHEAST OF A 2 INCH PECAN TREE.
 CQ2313'44 FEET NORTHEAST OF THE NORTHEAST CORNER OF A TIN BUILDING. 48 FEET
 CQ2313'EAST OF A 10 INCH APPLE TREE.  44 FEET NORTH OF THE NORTH EDGE OF A
 CQ2313'METAL STORM CELLAR.  IT IS 1 FOOT EAST OF A METAL WITNESS POST AND
 CQ2313'PROJECTING 1 INCH ABOVE THE GROUND.
 CQ2313
 CQ2313                          STATION RECOVERY (1994)
 CQ2313
 CQ2313'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ2313'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2336 ***********************************************************************
 CQ2336  DESIGNATION -  14 V 39
 CQ2336  PID         -  CQ2336
 CQ2336  STATE/COUNTY-  LA/CLAIBORNE
 CQ2336  COUNTRY     -  US
 CQ2336  USGS QUAD   -  HAYNESVILLE WEST (2018)
 CQ2336
 CQ2336                         *CURRENT SURVEY CONTROL
 CQ2336  ______________________________________________________________________
 CQ2336* NAD 83(1986) POSITION- 32 58 17.     (N) 093 09 16.     (W)   SCALED
 CQ2336* NAVD 88 ORTHO HEIGHT -   109.145 (meters)      358.09  (feet) ADJUSTED
 CQ2336  ______________________________________________________________________
 CQ2336  GEOID HEIGHT    -        -26.141 (meters)                     GEOID18
 CQ2336  DYNAMIC HEIGHT  -        109.026 (meters)      357.70  (feet) COMP
 CQ2336  MODELED GRAVITY -    979,541.2   (mgal)                       NAVD 88
 CQ2336
 CQ2336  VERT ORDER      -  SECOND    CLASS II
 CQ2336
 CQ2336.The horizontal coordinates were scaled from a map and have
 CQ2336.an estimated accuracy of +/- 6 seconds.
 CQ2336
 CQ2336.The orthometric height was determined by differential leveling and
 CQ2336.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2336.in June 1991.
 CQ2336
 CQ2336.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2336.GEOID18 height accuracy estimate available here.
 CQ2336
 CQ2336.Click photographs - Photos may exist for this station.
 CQ2336
 CQ2336.The dynamic height is computed by dividing the NAVD 88
 CQ2336.geopotential number by the normal gravity value computed on the
 CQ2336.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2336.degrees latitude (g = 980.6199 gals.).
 CQ2336
 CQ2336.The modeled gravity was interpolated from observed gravity values.
 CQ2336
 CQ2336;                    North         East    Units  Estimated Accuracy
 CQ2336;SPC LA N     -   274,220.      938,820.      MT  (+/- 180 meters Scaled)
 CQ2336
 CQ2336_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS855481(NAD 83)
 CQ2336
 CQ2336                          SUPERSEDED SURVEY CONTROL
 CQ2336
 CQ2336  NGVD 29 (11/26/84)  109.204  (m)          358.28   (f) ADJUSTED    2 2
 CQ2336
 CQ2336.Superseded values are not recommended for survey control.
 CQ2336
 CQ2336.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2336.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2336
 CQ2336_MARKER: DD = SURVEY DISK
 CQ2336_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2336_STAMPING: 14V39 1969
 CQ2336_MARK LOGO: LADHGS
 CQ2336_PROJECTION: FLUSH
 CQ2336_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2336+STABILITY: SURFACE MOTION
 CQ2336
 CQ2336  HISTORY     - Date     Condition        Report By
 CQ2336  HISTORY     - 1969     MONUMENTED       LADH
 CQ2336  HISTORY     - 1976     GOOD             LADTD
 CQ2336  HISTORY     - 19940206 GOOD             USPSQD
 CQ2336
 CQ2336                          STATION DESCRIPTION
 CQ2336
 CQ2336'DESCRIBED BY LA TRANSP AND DEV 1976
 CQ2336'1.4 MI W FROM HAYNESVILLE.
 CQ2336'ABOUT 0.7 MILES NORTH ALONG LOUISIANA HIGHWAY 79 TO THE JUNCTION OF
 CQ2336'LOUISIANA HIGHWAY 615.  THENCE WEST ALONG LOUISIANA HIGHWAY 615 0.7
 CQ2336'MILES TO THE MARK ON THE RIGHT.  IT IS 177 FEET NORTH OF THE
 CQ2336'CENTERLINE OF LOUISIANA 615.  12 FEET SOUTHWEST OF A 18 INCH WALNUT
 CQ2336'TREE.  44 FEET NORTHWEST OF THE NORTHWEST CORNER OF A WHITE FRAME
 CQ2336'RESIDENCE.  66 FEET NORTHWEST OF A 12 INCH SWEET GUM TREE.  IT IS 2
 CQ2336'FEET SOUTH OF A METAL WITNESS POST AND FLUSH WITH THE GROUND.
 CQ2336
 CQ2336                          STATION RECOVERY (1994)
 CQ2336
 CQ2336'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ2336'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1427 ***********************************************************************
 CQ1427  DESIGNATION -  14 V 4
 CQ1427  PID         -  CQ1427
 CQ1427  STATE/COUNTY-  LA/CLAIBORNE
 CQ1427  COUNTRY     -  US
 CQ1427  USGS QUAD   -  BLACKBURN (2018)
 CQ1427
 CQ1427                         *CURRENT SURVEY CONTROL
 CQ1427  ______________________________________________________________________
 CQ1427* NAD 83(1986) POSITION- 32 50 22.     (N) 093 11 06.     (W)   SCALED
 CQ1427* NAVD 88 ORTHO HEIGHT -   112.919 (meters)      370.47  (feet) ADJUSTED
 CQ1427  ______________________________________________________________________
 CQ1427  GEOID HEIGHT    -        -26.037 (meters)                     GEOID18
 CQ1427  DYNAMIC HEIGHT  -        112.794 (meters)      370.06  (feet) COMP
 CQ1427  MODELED GRAVITY -    979,526.6   (mgal)                       NAVD 88
 CQ1427
 CQ1427  VERT ORDER      -  SECOND    CLASS 0
 CQ1427
 CQ1427.The horizontal coordinates were scaled from a map and have
 CQ1427.an estimated accuracy of +/- 6 seconds.
 CQ1427
 CQ1427.The orthometric height was determined by differential leveling and
 CQ1427.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1427.in June 1991.
 CQ1427
 CQ1427.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1427.GEOID18 height accuracy estimate available here.
 CQ1427
 CQ1427.Click photographs - Photos may exist for this station.
 CQ1427
 CQ1427.The dynamic height is computed by dividing the NAVD 88
 CQ1427.geopotential number by the normal gravity value computed on the
 CQ1427.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1427.degrees latitude (g = 980.6199 gals.).
 CQ1427
 CQ1427.The modeled gravity was interpolated from observed gravity values.
 CQ1427
 CQ1427;                    North         East    Units  Estimated Accuracy
 CQ1427;SPC LA N     -   259,600.      935,870.      MT  (+/- 180 meters Scaled)
 CQ1427
 CQ1427_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS826335(NAD 83)
 CQ1427
 CQ1427                          SUPERSEDED SURVEY CONTROL
 CQ1427
 CQ1427  NGVD 29 (11/26/84)  112.980  (m)          370.67   (f) ADJUSTED    2 0
 CQ1427
 CQ1427.Superseded values are not recommended for survey control.
 CQ1427
 CQ1427.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1427.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1427
 CQ1427_MARKER: DD = SURVEY DISK
 CQ1427_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1427_STAMPING: 14V4 1969
 CQ1427_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1427+STABILITY: SURFACE MOTION
 CQ1427
 CQ1427  HISTORY     - Date     Condition        Report By
 CQ1427  HISTORY     - 1969     MONUMENTED       LADH
 CQ1427  HISTORY     - 1969     GOOD             LADH
 CQ1427  HISTORY     - 19931121 GOOD             USPSQD
 CQ1427
 CQ1427                          STATION DESCRIPTION
 CQ1427
 CQ1427'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1427'10.1 MI NW FROM HOMER.
 CQ1427'ABOUT 8.8 MILES WEST ALONG LOUISIANA HIGHWAY 2 FROM JUNCTION OF
 CQ1427'LOUISIANA HIGHWAY 2 AND U.S. 79 AT HOMER.  IT IS 237 FEET NORTH OF
 CQ1427'LOUISIANA HIGHWAY 2, 137 FEET NORTH OF A GRAVEL ROAD LEADING TO A
 CQ1427'RESIDENCE, 111 FEET NORTHEAST OF NORTHEAST CORNER OF TIN GARAGE, 56
 CQ1427'FEET NORTHEAST OF NORTHEAST CORNER OF FRAME BARN, 15 FEET FROM CENTER
 CQ1427'OF OLD ROAD LEADING TO PASTURE.  SET IN THE TOP OF AA CONCRETE POST
 CQ1427'PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 2.0
 CQ1427'FEET SOUTHWEST OF THE MARK.  SECTION 3, T 21N, R 8W.
 CQ1427
 CQ1427                          STATION RECOVERY (1993)
 CQ1427
 CQ1427'RECOVERY NOTE BY US POWER SQUADRON 1993
 CQ1427'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1036 ***********************************************************************
 CQ1036  DESIGNATION -  14 V 40
 CQ1036  PID         -  CQ1036
 CQ1036  STATE/COUNTY-  LA/CLAIBORNE
 CQ1036  COUNTRY     -  US
 CQ1036  USGS QUAD   -  COLQUITT (2018)
 CQ1036
 CQ1036                         *CURRENT SURVEY CONTROL
 CQ1036  ______________________________________________________________________
 CQ1036* NAD 83(1986) POSITION- 32 56 58.     (N) 092 58 14.     (W)   SCALED
 CQ1036* NAVD 88 ORTHO HEIGHT -    80.53  (meters)      264.2   (feet) RESET
 CQ1036  ______________________________________________________________________
 CQ1036  GEOID HEIGHT    -        -26.137 (meters)                     GEOID18
 CQ1036  VERT ORDER      -  THIRD
 CQ1036
 CQ1036.The horizontal coordinates were scaled from a map and have
 CQ1036.an estimated accuracy of +/- 6 seconds.
 CQ1036
 CQ1036.The orthometric height was computed from unverified reset data.
 CQ1036
 CQ1036.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1036.GEOID18 height accuracy estimate available here.
 CQ1036
 CQ1036.Click photographs - Photos may exist for this station.
 CQ1036
 CQ1036;                    North         East    Units  Estimated Accuracy
 CQ1036;SPC LA N     -   271,690.      956,000.      MT  (+/- 180 meters Scaled)
 CQ1036
 CQ1036_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS027456(NAD 83)
 CQ1036
 CQ1036                          SUPERSEDED SURVEY CONTROL
 CQ1036
 CQ1036  NGVD 29 (??/??/??)   80.62   (m)          264.5    (f) RESET       3  
 CQ1036
 CQ1036.Superseded values are not recommended for survey control.
 CQ1036
 CQ1036.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1036.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1036
 CQ1036_MARKER: DD = SURVEY DISK
 CQ1036_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1036_STAMPING: 14V40 1970
 CQ1036_MARK LOGO: LADHGS
 CQ1036_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1036_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1036+STABILITY: SURFACE MOTION
 CQ1036
 CQ1036  HISTORY     - Date     Condition        Report By
 CQ1036  HISTORY     - 1970     MONUMENTED       LADH
 CQ1036
 CQ1036                          STATION DESCRIPTION
 CQ1036
 CQ1036'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CQ1036'12.9 MI NE FROM HOMER.
 CQ1036'ABOUT 12 MILES NORTHEAST OF HOMER ALONG LOUISIANA HIGHWAY 520 TO
 CQ1036'JUNCTION OF LOUISIANA HIGHWAY 520 AND LOUISIANA HIGHWAY ALTERNATE 2.
 CQ1036'IT IS 0.9 MILES EAST ALONG LOUISIANA HIGHWAY ALTERNATE 2 TO COLQUIT
 CQ1036'METHODIST CHURCH, ON EAST SIDE OF CHURCH, 164.6 FEET SOUTH OF
 CQ1036'CENTERLINE OF LOUISIANA ALTERNATE 2, 97.0 FEET SOUTHEAST OF NORTHEAST
 CQ1036'CORNER OF CHURCH, 91.2 FEET EAST OF SOUTHEAST CORNER OF CHURCH, 72.7
 CQ1036'FEET SOUTH OF 24 IN. FORKED HICKORY TREE.  SET IN TOP OF A CONCRETE
 CQ1036'POST PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS
 CQ1036'SET 1.0 FOOT NORTH OF THE MARK.  SECTION 27, T 22N, R 6W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AF8350 ***********************************************************************
 AF8350  DESIGNATION -  14 V 41
 AF8350  PID         -  AF8350
 AF8350  STATE/COUNTY-  LA/CLAIBORNE
 AF8350  COUNTRY     -  US
 AF8350  USGS QUAD   -  HOMER (2018)
 AF8350
 AF8350                         *CURRENT SURVEY CONTROL
 AF8350  ______________________________________________________________________
 AF8350* NAD 83(1986) POSITION- 32 46 54.     (N) 093 03 25.     (W)   SCALED
 AF8350* NAVD 88 ORTHO HEIGHT -    69.519 (meters)      228.08  (feet) ADJUSTED
 AF8350  ______________________________________________________________________
 AF8350  GEOID HEIGHT    -        -25.974 (meters)                     GEOID18
 AF8350  DYNAMIC HEIGHT  -         69.442 (meters)      227.83  (feet) COMP
 AF8350  MODELED GRAVITY -    979,524.7   (mgal)                       NAVD 88
 AF8350
 AF8350  VERT ORDER      -  SECOND    CLASS I
 AF8350
 AF8350.The horizontal coordinates were scaled from a map and have
 AF8350.an estimated accuracy of +/- 6 seconds.
 AF8350
 AF8350.The orthometric height was determined by differential leveling and
 AF8350.adjusted by the NATIONAL GEODETIC SURVEY
 AF8350.in September 1998.
 AF8350
 AF8350.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF8350.GEOID18 height accuracy estimate available here.
 AF8350
 AF8350.Click photographs - Photos may exist for this station.
 AF8350
 AF8350.The dynamic height is computed by dividing the NAVD 88
 AF8350.geopotential number by the normal gravity value computed on the
 AF8350.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AF8350.degrees latitude (g = 980.6199 gals.).
 AF8350
 AF8350.The modeled gravity was interpolated from observed gravity values.
 AF8350
 AF8350;                    North         East    Units  Estimated Accuracy
 AF8350;SPC LA N     -   253,130.      947,820.      MT  (+/- 180 meters Scaled)
 AF8350
 AF8350_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS946270(NAD 83)
 AF8350
 AF8350                          SUPERSEDED SURVEY CONTROL
 AF8350
 AF8350.No superseded survey control is available for this station.
 AF8350
 AF8350_MARKER: DD = SURVEY DISK
 AF8350_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AF8350_STAMPING: 14V41 1992
 AF8350_MARK LOGO: LADTD
 AF8350_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AF8350_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AF8350+STABILITY: SURFACE MOTION
 AF8350_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AF8350+SATELLITE: SATELLITE OBSERVATIONS - 1992
 AF8350
 AF8350  HISTORY     - Date     Condition        Report By
 AF8350  HISTORY     - 1992     MONUMENTED       LADTD
 AF8350
 AF8350                          STATION DESCRIPTION
 AF8350
 AF8350'DESCRIBED BY LA TRANSP AND DEV 1992 (TLH)
 AF8350'THE STATION IS LOCATED IN THE SOUTH PART OF HOMER, AT THE NATIONAL
 AF8350'GUARD BUILDING.  OWNERSHIP--CITY OF HOMER.  TO REACH THE STATION FROM
 AF8350'THE COURTHOUSE IN HOMER GO SOUTH FOR 0.4 MI (0.6 KM) ON U.  S. HIGHWAY
 AF8350'79 TO WHERE THE HIGHWAY CURVES RIGHT, ANGLE LEFT ACROSS THE RAILROAD
 AF8350'TRACKS AND GO SOUTH FOR 0.25 MI (0.40 KM) ON LYONS HILL ROAD TO THE
 AF8350'STATION ON THE RIGHT, SET NEAR A POWER POLE.  THE STATION IS 94.5 FT
 AF8350'(28.8 M) NORTH FROM THE NORTHEAST CORNER OF THE NATIONAL GUARD
 AF8350'BUILDING, 40.0 FT (12.2 M) WEST FROM THE CENTER OF THE ROAD, 4.0 FT
 AF8350'(1.2 M) SOUTH-SOUTHEAST FROM A POWER POLE, 1.5 FT (0.5 M) EAST FROM A
 AF8350'METAL WITNESS POST WITH SIGN ATTACHED, RECESSED 1.0 INCH BELOW THE
 AF8350'GROUND SURFACE AND ABOUT 1.0 FT (0.3 M) BELOW THE LEVEL OF THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AF8351 ***********************************************************************
 AF8351  DESIGNATION -  14 V 42
 AF8351  PID         -  AF8351
 AF8351  STATE/COUNTY-  LA/CLAIBORNE
 AF8351  COUNTRY     -  US
 AF8351  USGS QUAD   -  HOMER (2018)
 AF8351
 AF8351                         *CURRENT SURVEY CONTROL
 AF8351  ______________________________________________________________________
 AF8351* NAD 83(1986) POSITION- 32 46 05.     (N) 093 03 38.     (W)   SCALED
 AF8351* NAVD 88 ORTHO HEIGHT -   116.471 (meters)      382.12  (feet) ADJUSTED
 AF8351  ______________________________________________________________________
 AF8351  GEOID HEIGHT    -        -25.957 (meters)                     GEOID18
 AF8351  DYNAMIC HEIGHT  -        116.341 (meters)      381.70  (feet) COMP
 AF8351  MODELED GRAVITY -    979,523.4   (mgal)                       NAVD 88
 AF8351
 AF8351  VERT ORDER      -  SECOND    CLASS I
 AF8351
 AF8351.The horizontal coordinates were scaled from a map and have
 AF8351.an estimated accuracy of +/- 6 seconds.
 AF8351
 AF8351.The orthometric height was determined by differential leveling and
 AF8351.adjusted by the NATIONAL GEODETIC SURVEY
 AF8351.in September 1998.
 AF8351
 AF8351.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF8351.GEOID18 height accuracy estimate available here.
 AF8351
 AF8351.Click photographs - Photos may exist for this station.
 AF8351
 AF8351.The dynamic height is computed by dividing the NAVD 88
 AF8351.geopotential number by the normal gravity value computed on the
 AF8351.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AF8351.degrees latitude (g = 980.6199 gals.).
 AF8351
 AF8351.The modeled gravity was interpolated from observed gravity values.
 AF8351
 AF8351;                    North         East    Units  Estimated Accuracy
 AF8351;SPC LA N     -   251,620.      947,480.      MT  (+/- 180 meters Scaled)
 AF8351
 AF8351_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS943255(NAD 83)
 AF8351
 AF8351                          SUPERSEDED SURVEY CONTROL
 AF8351
 AF8351.No superseded survey control is available for this station.
 AF8351
 AF8351_MARKER: DD = SURVEY DISK
 AF8351_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AF8351_STAMPING: 14V42 1992
 AF8351_MARK LOGO: LADTD
 AF8351_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AF8351_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AF8351+STABILITY: SURFACE MOTION
 AF8351_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AF8351+SATELLITE: SATELLITE OBSERVATIONS - 1992
 AF8351
 AF8351  HISTORY     - Date     Condition        Report By
 AF8351  HISTORY     - 1992     MONUMENTED       LADTD
 AF8351
 AF8351                          STATION DESCRIPTION
 AF8351
 AF8351'DESCRIBED BY LA TRANSP AND DEV 1992 (TLH)
 AF8351'THE STATION IS LOCATED ABOUT 1.5 MI (2.4 KM) SOUTH OF HOMER, 8.0 MI
 AF8351'(12.9 KM) NORTH-NORTHWEST OF ATHENS AND 17.0 MI (27.4 KM) NORTHEAST OF
 AF8351'MIDEN.  OWNERSHIP--CLAIBORNE PARISH.  TO REACH THE STATION FROM THE
 AF8351'COURTHOUSE IN HOMER GO SOUTH FOR 0.4 MI (0.6 KM) ON U.  S. HIGHWAY 79
 AF8351'TO WHERE THE HIGHWAY CURVES RIGHT, ANGLE LEFT ACROSS THE RAILROAD
 AF8351'TRACKS AND GO SOUTH FOR 1.3 MI (2.1 KM) ON LYONS HILL ROAD TO THE
 AF8351'STATION SET ON THE LEFT AT THE TOP OF A HILL.  THE STATION IS 150.0 FT
 AF8351'(45.7 M) NORTH-NORTHWEST FROM A WOODS ROAD LEADING EAST, 35.5 FT (10.8
 AF8351'M) EAST-NORTHEAST FROM THE CENTER OF THE ROAD, 2.0 FT (0.6 M)
 AF8351'WEST-SOUTHWEST FROM A METAL WITNESS POST WITH SIGN ATTACHED, FLUSH
 AF8351'WITH THE GROUND SURFACE AND ABOUT 3.0 FT (0.9 M) ABOVE THE LEVEL OF
 AF8351'THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AF8352 ***********************************************************************
 AF8352  DESIGNATION -  14 V 43
 AF8352  PID         -  AF8352
 AF8352  STATE/COUNTY-  LA/CLAIBORNE
 AF8352  COUNTRY     -  US
 AF8352  USGS QUAD   -  ATHENS (2018)
 AF8352
 AF8352                         *CURRENT SURVEY CONTROL
 AF8352  ______________________________________________________________________
 AF8352* NAD 83(1986) POSITION- 32 42 49.     (N) 093 03 03.     (W)   SCALED
 AF8352* NAVD 88 ORTHO HEIGHT -   108.560 (meters)      356.17  (feet) ADJUSTED
 AF8352  ______________________________________________________________________
 AF8352  GEOID HEIGHT    -        -25.882 (meters)                     GEOID18
 AF8352  DYNAMIC HEIGHT  -        108.438 (meters)      355.77  (feet) COMP
 AF8352  MODELED GRAVITY -    979,520.5   (mgal)                       NAVD 88
 AF8352
 AF8352  VERT ORDER      -  SECOND    CLASS I
 AF8352
 AF8352.The horizontal coordinates were scaled from a map and have
 AF8352.an estimated accuracy of +/- 6 seconds.
 AF8352
 AF8352.The orthometric height was determined by differential leveling and
 AF8352.adjusted by the NATIONAL GEODETIC SURVEY
 AF8352.in September 1998.
 AF8352
 AF8352.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF8352.GEOID18 height accuracy estimate available here.
 AF8352
 AF8352.Click photographs - Photos may exist for this station.
 AF8352
 AF8352.The dynamic height is computed by dividing the NAVD 88
 AF8352.geopotential number by the normal gravity value computed on the
 AF8352.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AF8352.degrees latitude (g = 980.6199 gals.).
 AF8352
 AF8352.The modeled gravity was interpolated from observed gravity values.
 AF8352
 AF8352;                    North         East    Units  Estimated Accuracy
 AF8352;SPC LA N     -   245,570.      948,360.      MT  (+/- 180 meters Scaled)
 AF8352
 AF8352_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS952195(NAD 83)
 AF8352
 AF8352                          SUPERSEDED SURVEY CONTROL
 AF8352
 AF8352.No superseded survey control is available for this station.
 AF8352
 AF8352_MARKER: DD = SURVEY DISK
 AF8352_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AF8352_SP_SET: HEADWALL
 AF8352_STAMPING: 14V43 1992
 AF8352_MARK LOGO: LADTD
 AF8352_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AF8352_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AF8352+STABILITY: SURFACE MOTION
 AF8352_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AF8352+SATELLITE: SATELLITE OBSERVATIONS - 1992
 AF8352
 AF8352  HISTORY     - Date     Condition        Report By
 AF8352  HISTORY     - 1992     MONUMENTED       LADTD
 AF8352
 AF8352                          STATION DESCRIPTION
 AF8352
 AF8352'DESCRIBED BY LA TRANSP AND DEV 1992 (TLH)
 AF8352'THE STATION IS LOCATED ABOUT 5.0 MI (8.0 KM) NORTH-NORTHWEST OF
 AF8352'ATHENS, 5.0 MI (8.0 KM) SOUTH OD HOMER AND 14.0 MI (22.5 KM) NORTHEAST
 AF8352'OF MINDEN.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 AF8352'DEVELOPMENT.  TO REACH THE STATION FROM THE COURTHOUSE IN HOMER GO
 AF8352'SOUTHWESTERLY FOR 3.0 MI (4.8 KM) ON U.  S. HIGHWAY 79 AND STATE
 AF8352'HIGHWAY 9 TO WHERE THE TWO HIGHWAYS DIVIDES, TURN LEFT AND GO SOUTH
 AF8352'FOR 3.3 MI (5.3 KM) OR TO REACH THE STATION FROM THE JUNCTION OF STATE
 AF8352'HIGHWAYS 9 AND 518 IN ATHENS GO NORTH FOR 5.0 MI (8.0 KM) ON HIGHWAY 9
 AF8352'TO THE STATION ON THE WEST SIDE OF THE HIGHWAY, JUST NORTH OF THE
 AF8352'LOUISIANA AND NORTHWESTERN RAILROAD CROSSING, SET IN THE SOUTHEAST END
 AF8352'OF A HEADWALL.  THE STATION IS 114.5 FT (34.9 M) EAST-SOUTHEAST FROM
 AF8352'THE CENTER OF A BLACKTOP ROAD LEADING WEST, 113.5 FT (34.6 M)
 AF8352'WEST-NORTHWEST FROM THE WEST RAIL OF THE RAILROAD, 54.0 FT (16.5 M)
 AF8352'WEST FROM A RAILROAD SIGNAL POLE, 42.5 FT (13.0 M) SOUTH-SOUTHWEST
 AF8352'FROM THE CENTER OF THE HIGHWAY, 2.0 FT (0.6 M) WEST-NORTHWEST FROM A
 AF8352'METAL WITNESS POST WITH SIGN ATTACHED AT THE EAST END OF THE HEADWALL,
 AF8352'FLUSH WITH THE HEADWALL AND ABOUT 1.0 FT (0.3 M) BELOW THE LEVEL OF
 AF8352'THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AF8353 ***********************************************************************
 AF8353  DESIGNATION -  14 V 44
 AF8353  PID         -  AF8353
 AF8353  STATE/COUNTY-  LA/CLAIBORNE
 AF8353  COUNTRY     -  US
 AF8353  USGS QUAD   -  ATHENS (2018)
 AF8353
 AF8353                         *CURRENT SURVEY CONTROL
 AF8353  ______________________________________________________________________
 AF8353* NAD 83(1986) POSITION- 32 41 59.     (N) 093 02 31.     (W)   SCALED
 AF8353* NAVD 88 ORTHO HEIGHT -   129.830 (meters)      425.95  (feet) ADJUSTED
 AF8353  ______________________________________________________________________
 AF8353  GEOID HEIGHT    -        -25.862 (meters)                     GEOID18
 AF8353  DYNAMIC HEIGHT  -        129.685 (meters)      425.47  (feet) COMP
 AF8353  MODELED GRAVITY -    979,519.5   (mgal)                       NAVD 88
 AF8353
 AF8353  VERT ORDER      -  SECOND    CLASS I
 AF8353
 AF8353.The horizontal coordinates were scaled from a map and have
 AF8353.an estimated accuracy of +/- 6 seconds.
 AF8353
 AF8353.The orthometric height was determined by differential leveling and
 AF8353.adjusted by the NATIONAL GEODETIC SURVEY
 AF8353.in September 1998.
 AF8353
 AF8353.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF8353.GEOID18 height accuracy estimate available here.
 AF8353
 AF8353.Click photographs - Photos may exist for this station.
 AF8353
 AF8353.The dynamic height is computed by dividing the NAVD 88
 AF8353.geopotential number by the normal gravity value computed on the
 AF8353.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AF8353.degrees latitude (g = 980.6199 gals.).
 AF8353
 AF8353.The modeled gravity was interpolated from observed gravity values.
 AF8353
 AF8353;                    North         East    Units  Estimated Accuracy
 AF8353;SPC LA N     -   244,030.      949,180.      MT  (+/- 180 meters Scaled)
 AF8353
 AF8353_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS960179(NAD 83)
 AF8353
 AF8353                          SUPERSEDED SURVEY CONTROL
 AF8353
 AF8353.No superseded survey control is available for this station.
 AF8353
 AF8353_MARKER: DD = SURVEY DISK
 AF8353_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AF8353_STAMPING: 14V44 1992
 AF8353_MARK LOGO: LADTD
 AF8353_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AF8353_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AF8353+STABILITY: SURFACE MOTION
 AF8353_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AF8353+SATELLITE: SATELLITE OBSERVATIONS - 1992
 AF8353
 AF8353  HISTORY     - Date     Condition        Report By
 AF8353  HISTORY     - 1992     MONUMENTED       LADTD
 AF8353
 AF8353                          STATION DESCRIPTION
 AF8353
 AF8353'DESCRIBED BY LA TRANSP AND DEV 1992 (TLH)
 AF8353'THE STATION IS LOCATED ABOUT 3.5 FT (1.1 M) NORTH-NORTHWEST OF ATHENS,
 AF8353'6.5 MI (10.5 KM) SOUTH OF HOMER AND 13.5 FT (4.1 M) NORTHEAST OF
 AF8353'MINDEN.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 AF8353'DEVELOPMENT.  TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 AF8353'9 AND 518 IN ATHENS, GO NORTH FOR 3.65 MI (5.87 KM) ON HIGHWAY 9 TO
 AF8353'THE STATION SET ON THE RIGHT AT A ROAD CROSSING.  THE STATION IS 97.0
 AF8353'FT (29.6 M) EAST-NORTHEAST FROM THE CENTER OF THE BLACKTOP ROAD
 AF8353'LEADING EAST, 73.0 FT (22.3 M) NORTHWEST FROM A VENT PIPE FOR A GAS
 AF8353'LINE, 71.0 FT (21.6 M) NORTH-NORTHWEST FROM THE CENTER OF THE HIGHWAY,
 AF8353'35.0 FT (10.7 M) WEST-SOUTHWEST FROM A 12-INCH CEDAR TREE, 2.0 FT (0.6
 AF8353'M) SOUTH-SOUTHEAST FROM A METAL WITNESS POST WITH SIGN ATTACHED, FLUSH
 AF8353'WITH THE GROUND SURFACE AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AF8354 ***********************************************************************
 AF8354  DESIGNATION -  14 V 45
 AF8354  PID         -  AF8354
 AF8354  STATE/COUNTY-  LA/CLAIBORNE
 AF8354  COUNTRY     -  US
 AF8354  USGS QUAD   -  ATHENS (2018)
 AF8354
 AF8354                         *CURRENT SURVEY CONTROL
 AF8354  ______________________________________________________________________
 AF8354* NAD 83(1986) POSITION- 32 39 54.9    (N) 093 01 51.7    (W)   HD_HELD2
 AF8354* NAVD 88 ORTHO HEIGHT -   119.699 (meters)      392.71  (feet) ADJUSTED
 AF8354  ______________________________________________________________________
 AF8354  GEOID HEIGHT    -        -25.820 (meters)                     GEOID18
 AF8354  DYNAMIC HEIGHT  -        119.565 (meters)      392.27  (feet) COMP
 AF8354  MODELED GRAVITY -    979,516.5   (mgal)                       NAVD 88
 AF8354
 AF8354  VERT ORDER      -  SECOND    CLASS I
 AF8354
 AF8354.The horizontal coordinates were established by autonomous hand held GPS
 AF8354.observations and have an estimated accuracy of +/- 10 meters.
 AF8354
 AF8354.The orthometric height was determined by differential leveling and
 AF8354.adjusted by the NATIONAL GEODETIC SURVEY
 AF8354.in September 1998.
 AF8354
 AF8354.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF8354.GEOID18 height accuracy estimate available here.
 AF8354
 AF8354.Click photographs - Photos may exist for this station.
 AF8354
 AF8354.The dynamic height is computed by dividing the NAVD 88
 AF8354.geopotential number by the normal gravity value computed on the
 AF8354.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AF8354.degrees latitude (g = 980.6199 gals.).
 AF8354
 AF8354.The modeled gravity was interpolated from observed gravity values.
 AF8354
 AF8354;                    North         East    Units  Estimated Accuracy
 AF8354;SPC LA N     -   240,202.      950,187.      MT  (+/- 10 meters HH2 GPS)
 AF8354
 AF8354_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS9709014177(NAD 83)
 AF8354
 AF8354                          SUPERSEDED SURVEY CONTROL
 AF8354
 AF8354.No superseded survey control is available for this station.
 AF8354
 AF8354_MARKER: DD = SURVEY DISK
 AF8354_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AF8354_STAMPING: 14V45 1995
 AF8354_MARK LOGO: LADTD
 AF8354_PROJECTION: RECESSED 3 CENTIMETERS
 AF8354_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AF8354_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AF8354+STABILITY: SURFACE MOTION
 AF8354_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AF8354+SATELLITE: SATELLITE OBSERVATIONS - November 15, 2015
 AF8354
 AF8354  HISTORY     - Date     Condition        Report By
 AF8354  HISTORY     - 1995     MONUMENTED       LADTD
 AF8354  HISTORY     - 20151115 GOOD             GEOCAC
 AF8354
 AF8354                          STATION DESCRIPTION
 AF8354
 AF8354'DESCRIBED BY LA TRANSP AND DEV 1995 (TLH)
 AF8354'THE STATION IS LOCATED ABOUT 1.0 MI (1.6 KM) NORTH OF ATHENS, 8.0 MI
 AF8354'(12.9 KM) SOUTH OF HOMER AND 13.0 MI (20.9 KM) NORTHEAST OF MINDEN.
 AF8354'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO
 AF8354'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 AND 518 IN
 AF8354'ATHENS, GO NORTH FOR 1.1 MI (1.8 KM) ON HIGHWAY 9 TO THE STATION SET
 AF8354'ON THE RIGHT AT THE JUNCTION WITH LILES ROAD LEADING EAST. THE STATION
 AF8354'IS 87.0 FT (26.5 M) EAST-NORTHEAST FROM THE CENTER OF THE HIGHWAY,
 AF8354'63.0 FT (19.2 M) SOUTH-SOUTHEAST FROM THE CENTER OF LILES ROAD, 27.0
 AF8354'FT (8.2 M) NORTH-NORTHWEST FROM A POWER POLE NUMBER 83640 WITH 2
 AF8354'TRANSFORMERS ATTACHED, 1.5 FT (0.5 M) NORTH-NORTHWEST FROM A METAL
 AF8354'WITNESS POST WITH SIGN ATTACHED SET AT A GUY WIRE ANCHOR, FLUSH WITH
 AF8354'THE GROUND SURFACE AND ABOUT LEVEL WITH THE HIGHWAY.
 AF8354
 AF8354                          STATION RECOVERY (2015)
 AF8354
 AF8354'RECOVERY NOTE BY GEOCACHING 2015 (BKT)
 AF8354'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AF8356 ***********************************************************************
 AF8356  DESIGNATION -  14 V 46
 AF8356  PID         -  AF8356
 AF8356  STATE/COUNTY-  LA/CLAIBORNE
 AF8356  COUNTRY     -  US
 AF8356  USGS QUAD   -  ATHENS (2018)
 AF8356
 AF8356                         *CURRENT SURVEY CONTROL
 AF8356  ______________________________________________________________________
 AF8356* NAD 83(1986) POSITION- 32 38 17.0    (N) 093 02 03.3    (W)   HD_HELD2
 AF8356* NAVD 88 ORTHO HEIGHT -    84.491 (meters)      277.20  (feet) ADJUSTED
 AF8356  ______________________________________________________________________
 AF8356  GEOID HEIGHT    -        -25.791 (meters)                     GEOID18
 AF8356  DYNAMIC HEIGHT  -         84.397 (meters)      276.89  (feet) COMP
 AF8356  MODELED GRAVITY -    979,517.0   (mgal)                       NAVD 88
 AF8356
 AF8356  VERT ORDER      -  SECOND    CLASS I
 AF8356
 AF8356.The horizontal coordinates were established by autonomous hand held GPS
 AF8356.observations and have an estimated accuracy of +/- 10 meters.
 AF8356
 AF8356.The orthometric height was determined by differential leveling and
 AF8356.adjusted by the NATIONAL GEODETIC SURVEY
 AF8356.in September 1998.
 AF8356
 AF8356.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF8356.GEOID18 height accuracy estimate available here.
 AF8356
 AF8356.Click photographs - Photos may exist for this station.
 AF8356
 AF8356.The dynamic height is computed by dividing the NAVD 88
 AF8356.geopotential number by the normal gravity value computed on the
 AF8356.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AF8356.degrees latitude (g = 980.6199 gals.).
 AF8356
 AF8356.The modeled gravity was interpolated from observed gravity values.
 AF8356
 AF8356;                    North         East    Units  Estimated Accuracy
 AF8356;SPC LA N     -   237,188.      949,870.      MT  (+/- 10 meters HH2 GPS)
 AF8356
 AF8356_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS9678711163(NAD 83)
 AF8356
 AF8356                          SUPERSEDED SURVEY CONTROL
 AF8356
 AF8356.No superseded survey control is available for this station.
 AF8356
 AF8356_MARKER: DD = SURVEY DISK
 AF8356_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AF8356_SP_SET: CULVERT HEADWALL
 AF8356_STAMPING: 14V46 1995
 AF8356_MARK LOGO: LADTD
 AF8356_MAGNETIC: N = NO MAGNETIC MATERIAL
 AF8356_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AF8356+STABILITY: SURFACE MOTION
 AF8356_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AF8356+SATELLITE: SATELLITE OBSERVATIONS - November 15, 2015
 AF8356
 AF8356  HISTORY     - Date     Condition        Report By
 AF8356  HISTORY     - 1995     MONUMENTED       LADTD
 AF8356  HISTORY     - 20151115 GOOD             GEOCAC
 AF8356
 AF8356                          STATION DESCRIPTION
 AF8356
 AF8356'DESCRIBED BY LA TRANSP AND DEV 1995 (TLH)
 AF8356'THE STATION IS LOCATED ABOUT 1.0 MI (1.6 KM) SOUTHWEST OF ATHENS, 7.6
 AF8356'MI (12.2 KM) NORTH-NORTHEAST OF GIBSLAND AND 13.0 MI (20.9 KM)
 AF8356'EAST-NORTHEAST OF MINDEN.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 AF8356'TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION FROM THE JUNCTION
 AF8356'OF STATE HIGHWAYS 9, 154 AND 518 IN ATHENS, GO WEST FOR 0.50 MI (0.80
 AF8356'KM) ON HIGWAYS 154 AND 518 TO THE JUNCTION WITH HIGHWAY 154 SOUTH,
 AF8356'TURN LEFT AND GO SOUTH FOR 0.85 MI (1.37 KM) ON HIGHWAY 154 TO THE
 AF8356'STATION ON THE RIGHT, SET IN THE NORTHWEST CORNER OF A 4-CHANNEL BOX
 AF8356'CULVERT NUMBERED 0880604961. THE STATION IS 16.0 FT (4.9 M)
 AF8356'WEST-NORTHWEST FROM THE CENTER OF THE HIGHWAY, 11.0 FT (3.4 M)
 AF8356'SOUTH-SOUTHWEST FROM THE CENTER OF THE WEST END OF THE CULVERT, 1.0 FT
 AF8356'(0.3 M) NORTH-NORTHEAST FROM A METAL WITNESS POST WITH SIGN ATTACHED
 AF8356'SET AT THE NORTHEAST CORNER OF THE CULVERT, FLUSH WITH THE HEADWALL
 AF8356'AND ABOUT 1.0 FT (0.3 M) BELOW THE LEVEL OF THE HIGHWAY.
 AF8356
 AF8356                          STATION RECOVERY (2015)
 AF8356
 AF8356'RECOVERY NOTE BY GEOCACHING 2015 (BKT)
 AF8356'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AF8357 ***********************************************************************
 AF8357  DESIGNATION -  14 V 47
 AF8357  PID         -  AF8357
 AF8357  STATE/COUNTY-  LA/CLAIBORNE
 AF8357  COUNTRY     -  US
 AF8357  USGS QUAD   -  ATHENS (2018)
 AF8357
 AF8357                         *CURRENT SURVEY CONTROL
 AF8357  ______________________________________________________________________
 AF8357* NAD 83(1986) POSITION- 32 37 53.0    (N) 093 03 09.5    (W)   HD_HELD2
 AF8357* NAVD 88 ORTHO HEIGHT -   114.508 (meters)      375.68  (feet) ADJUSTED
 AF8357  ______________________________________________________________________
 AF8357  GEOID HEIGHT    -        -25.784 (meters)                     GEOID18
 AF8357  DYNAMIC HEIGHT  -        114.380 (meters)      375.26  (feet) COMP
 AF8357  MODELED GRAVITY -    979,518.4   (mgal)                       NAVD 88
 AF8357
 AF8357  VERT ORDER      -  SECOND    CLASS I
 AF8357
 AF8357.The horizontal coordinates were established by autonomous hand held GPS
 AF8357.observations and have an estimated accuracy of +/- 10 meters.
 AF8357
 AF8357.The orthometric height was determined by differential leveling and
 AF8357.adjusted by the NATIONAL GEODETIC SURVEY
 AF8357.in September 1998.
 AF8357
 AF8357.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF8357.GEOID18 height accuracy estimate available here.
 AF8357
 AF8357.Click photographs - Photos may exist for this station.
 AF8357
 AF8357.The dynamic height is computed by dividing the NAVD 88
 AF8357.geopotential number by the normal gravity value computed on the
 AF8357.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AF8357.degrees latitude (g = 980.6199 gals.).
 AF8357
 AF8357.The modeled gravity was interpolated from observed gravity values.
 AF8357
 AF8357;                    North         East    Units  Estimated Accuracy
 AF8357;SPC LA N     -   236,457.      948,141.      MT  (+/- 10 meters HH2 GPS)
 AF8357
 AF8357_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS9506210425(NAD 83)
 AF8357
 AF8357                          SUPERSEDED SURVEY CONTROL
 AF8357
 AF8357.No superseded survey control is available for this station.
 AF8357
 AF8357_MARKER: DD = SURVEY DISK
 AF8357_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AF8357_STAMPING: 14V47 1995
 AF8357_MARK LOGO: LADTD
 AF8357_PROJECTION: FLUSH
 AF8357_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AF8357_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AF8357+STABILITY: SURFACE MOTION
 AF8357_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AF8357+SATELLITE: SATELLITE OBSERVATIONS - November 15, 2015
 AF8357
 AF8357  HISTORY     - Date     Condition        Report By
 AF8357  HISTORY     - 1995     MONUMENTED       LADTD
 AF8357  HISTORY     - 20151115 GOOD             GEOCAC
 AF8357
 AF8357                          STATION DESCRIPTION
 AF8357
 AF8357'DESCRIBED BY LA TRANSP AND DEV 1995 (TLH)
 AF8357'THE STATION IS LOCATED ABOUT 2.0 MI (3.2 KM) SOUTHWEST OF ATHENS, 6.2
 AF8357'MI (10.0 KM) NORTH OF GIBSLAND AND 12.5 MI (20.1 KM) EAST-NORTHEAST OF
 AF8357'MINDEN.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 AF8357'DEVELOPMENT.  TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 AF8357'9, 154 AND 518 IN ATHENS, GO WEST FOR 0.50 MI (0.80 KM) ON HIGHWAYS
 AF8357'154 AND 518 TO THE JUNCTION WITH HIGHWAY 154 SOUTH, TURN LEFT AND GO
 AF8357'SOUTH FOR 2.15 MI (3.46 KM) ON HIGHWAY 154 TO THE STATION ON THE RIGHT
 AF8357'SET NEAR A POWER POLE.  THE STATION IS 51.5 FT (15.7 M) NORTHWEST FROM
 AF8357'THE CENTER OF THE HIGHWAY, 51.0 FT (15.5 M) NORTHEAST FROM THE CENTER
 AF8357'OF A WOODS ROAD LEADING WEST, 5.0 FT (1.5 M) SOUTH-SOUTHWEST FROM A
 AF8357'POWER POLE NUMBER 39, 1.0 FT (0.3 M) SOUTHEAST FROM A METAL WITNESS
 AF8357'POST WITH SIGN ATTACHED, FLUSH WITH THE GROUND SURFACE AND ABOUT 4.0
 AF8357'FT (1.2 M) ABOVE THE LEVEL OF THE HIGHWAY.
 AF8357
 AF8357                          STATION RECOVERY (2015)
 AF8357
 AF8357'RECOVERY NOTE BY GEOCACHING 2015 (BKT)
 AF8357'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AF8358 ***********************************************************************
 AF8358  DESIGNATION -  14 V 48
 AF8358  PID         -  AF8358
 AF8358  STATE/COUNTY-  LA/CLAIBORNE
 AF8358  COUNTRY     -  US
 AF8358  USGS QUAD   -  GIBSLAND (2018)
 AF8358
 AF8358                         *CURRENT SURVEY CONTROL
 AF8358  ______________________________________________________________________
 AF8358* NAD 83(1986) POSITION- 32 36 53.     (N) 093 03 23.     (W)   SCALED
 AF8358* NAVD 88 ORTHO HEIGHT -    72.723 (meters)      238.59  (feet) ADJUSTED
 AF8358  ______________________________________________________________________
 AF8358  GEOID HEIGHT    -        -25.771 (meters)                     GEOID18
 AF8358  DYNAMIC HEIGHT  -         72.642 (meters)      238.33  (feet) COMP
 AF8358  MODELED GRAVITY -    979,524.9   (mgal)                       NAVD 88
 AF8358
 AF8358  VERT ORDER      -  SECOND    CLASS I
 AF8358
 AF8358.The horizontal coordinates were scaled from a map and have
 AF8358.an estimated accuracy of +/- 6 seconds.
 AF8358
 AF8358.The orthometric height was determined by differential leveling and
 AF8358.adjusted by the NATIONAL GEODETIC SURVEY
 AF8358.in September 1998.
 AF8358
 AF8358.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF8358.GEOID18 height accuracy estimate available here.
 AF8358
 AF8358.Click photographs - Photos may exist for this station.
 AF8358
 AF8358.The dynamic height is computed by dividing the NAVD 88
 AF8358.geopotential number by the normal gravity value computed on the
 AF8358.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AF8358.degrees latitude (g = 980.6199 gals.).
 AF8358
 AF8358.The modeled gravity was interpolated from observed gravity values.
 AF8358
 AF8358;                    North         East    Units  Estimated Accuracy
 AF8358;SPC LA N     -   234,610.      947,780.      MT  (+/- 180 meters Scaled)
 AF8358
 AF8358_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS947085(NAD 83)
 AF8358
 AF8358                          SUPERSEDED SURVEY CONTROL
 AF8358
 AF8358.No superseded survey control is available for this station.
 AF8358
 AF8358_MARKER: DD = SURVEY DISK
 AF8358_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AF8358_STAMPING: 14V48 1995
 AF8358_MARK LOGO: LADTD
 AF8358_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AF8358_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AF8358+STABILITY: SURFACE MOTION
 AF8358_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AF8358+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AF8358
 AF8358  HISTORY     - Date     Condition        Report By
 AF8358  HISTORY     - 1995     MONUMENTED       LADTD
 AF8358
 AF8358                          STATION DESCRIPTION
 AF8358
 AF8358'DESCRIBED BY LA TRANSP AND DEV 1995 (TLH)
 AF8358'THE STATION IS LOCATED ABOUT 3.5 MI (5.6 KM) SOUTHWEST OF ATHENS, 4.9
 AF8358'MI (7.9 KM) NORTH OF GIBSLAND AND 12.0 MI (19.3 KM) EAST OF MINDEN.
 AF8358'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO
 AF8358'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9, 154 AND 518
 AF8358'IN ATHENS, GO WEST FOR 0.50 MI (0.80 KM) ON HIGHWAYS 154 AND 518 TO
 AF8358'THE JUNCTION WITH HIGHWAY 154 SOUTH, TURN LEFT AND GO SOUTH FOR 3.45
 AF8358'MI (5.55 KM) ON HIGHWAY 154 TO THE STATION ON THE LEFT SET NEAR A
 AF8358'POWER POLE. THE STATION IS 48.0 FT (14.6 M) NORTHEAST FROM THE CENTER
 AF8358'OF THE HIGHWAY, 5.5 FT (1.7 M) NORTWEST FROM THE POWER POLE, 2.0 FT
 AF8358'(0.6 M) SOUTHWEST FROM A 4-STRAND BARBED WIRE FENCE, 1.5 FT (0.5 M)
 AF8358'SOUTHWEST FROM A METAL WITNESS POST WITH SIGN ATTACHED, RECESSED 1
 AF8358'INCH BELOW THE GROUND SURFACE AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AF8359 ***********************************************************************
 AF8359  DESIGNATION -  14 V 49
 AF8359  PID         -  AF8359
 AF8359  STATE/COUNTY-  LA/CLAIBORNE
 AF8359  COUNTRY     -  US
 AF8359  USGS QUAD   -  GIBSLAND (2018)
 AF8359
 AF8359                         *CURRENT SURVEY CONTROL
 AF8359  ______________________________________________________________________
 AF8359* NAD 83(1986) POSITION- 32 36 00.5    (N) 093 03 38.5    (W)   HD_HELD2
 AF8359* NAVD 88 ORTHO HEIGHT -    82.507 (meters)      270.69  (feet) ADJUSTED
 AF8359  ______________________________________________________________________
 AF8359  GEOID HEIGHT    -        -25.761 (meters)                     GEOID18
 AF8359  DYNAMIC HEIGHT  -         82.415 (meters)      270.39  (feet) COMP
 AF8359  MODELED GRAVITY -    979,524.7   (mgal)                       NAVD 88
 AF8359
 AF8359  VERT ORDER      -  SECOND    CLASS I
 AF8359
 AF8359.The horizontal coordinates were established by autonomous hand held GPS
 AF8359.observations and have an estimated accuracy of +/- 10 meters.
 AF8359
 AF8359.The orthometric height was determined by differential leveling and
 AF8359.adjusted by the NATIONAL GEODETIC SURVEY
 AF8359.in September 1998.
 AF8359
 AF8359.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF8359.GEOID18 height accuracy estimate available here.
 AF8359
 AF8359.Click photographs - Photos may exist for this station.
 AF8359
 AF8359.The dynamic height is computed by dividing the NAVD 88
 AF8359.geopotential number by the normal gravity value computed on the
 AF8359.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AF8359.degrees latitude (g = 980.6199 gals.).
 AF8359
 AF8359.The modeled gravity was interpolated from observed gravity values.
 AF8359
 AF8359;                    North         East    Units  Estimated Accuracy
 AF8359;SPC LA N     -   232,995.      947,367.      MT  (+/- 10 meters HH2 GPS)
 AF8359
 AF8359_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS9430406961(NAD 83)
 AF8359
 AF8359                          SUPERSEDED SURVEY CONTROL
 AF8359
 AF8359.No superseded survey control is available for this station.
 AF8359
 AF8359_MARKER: DD = SURVEY DISK
 AF8359_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AF8359_STAMPING: 14V49 1995
 AF8359_MARK LOGO: LADTD
 AF8359_PROJECTION: FLUSH
 AF8359_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AF8359_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AF8359+STABILITY: SURFACE MOTION
 AF8359_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AF8359+SATELLITE: SATELLITE OBSERVATIONS - November 15, 2015
 AF8359
 AF8359  HISTORY     - Date     Condition        Report By
 AF8359  HISTORY     - 1995     MONUMENTED       LADTD
 AF8359  HISTORY     - 20151115 GOOD             GEOCAC
 AF8359
 AF8359                          STATION DESCRIPTION
 AF8359
 AF8359'DESCRIBED BY LA TRANSP AND DEV 1995 (TLH)
 AF8359'THE STATION IS LOCATED ABOUT 4.0 MI (6.4 KM) NORTH OF GIBSLAND, 4.5 MI
 AF8359'(7.2 KM) SOUTHWEST OF ATHENS AND 12.5 MI (20.1 KM) EAST OF MINDEN.
 AF8359'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO
 AF8359'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9, 154 AND 518
 AF8359'IN ATHENS, GO WEST FOR 0.50 MI (0.80 KM) ON HIGHWAYS 154 AND 518 TO
 AF8359'THE JUNCTION WITH HIGHWAY 154 SOUTH, TURN LEFT AND GO SOUTH FOR 4.6 MI
 AF8359'(7.4 KM) ON HIGHWAY 154 TO THE STATION OR TO REACH THE STATION FROM
 AF8359'THE WEST JUNCTION OF U.S.  HIGHWAY 80 AND HIGHWAY 154 IN GIBSLAND, GO
 AF8359'NORTH FOR 4.0 MI (6.4 KM) ON HIGHWAY 154 TO THE STATION SET ON THE
 AF8359'WEST SIDE OF THE HIGHWAY AT A PIPELINE CROSSING.  THE STATION IS 49.5
 AF8359'FT (15.1 M) WEST FROM THE CENTER OF THE HIGHWAY, 45.0 FT (13.7 M)
 AF8359'NORTH FROM THE CENTER OF THE PIPELINE, 9.0 FT (2.7 M) NORTH FROM A
 AF8359'TELEPHONE JUNCTION BOX NUMBER 6000, 8.5 FT (2.6 M) SOUTH FROM A POWER
 AF8359'POLE, 2.0 FT (0.6 M) EAST FROM A 4 STRAND BARBED WIRE FENCE, 1.5 FT
 AF8359'(0.5 M) EAST FROM A METAL WITNESS POST WITH SIGN ATTACHED, FLUSH WITH
 AF8359'THE GROUND SURFACE AND ABOUT 2.0 FT (0.6 M) ABOVE THE LEVEL OF THE
 AF8359'HIGHWAY.
 AF8359
 AF8359                          STATION RECOVERY (2015)
 AF8359
 AF8359'RECOVERY NOTE BY GEOCACHING 2015 (BKT)
 AF8359'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1428 ***********************************************************************
 CQ1428  DESIGNATION -  14 V 5
 CQ1428  PID         -  CQ1428
 CQ1428  STATE/COUNTY-  LA/CLAIBORNE
 CQ1428  COUNTRY     -  US
 CQ1428  USGS QUAD   -  BLACKBURN (2018)
 CQ1428
 CQ1428                         *CURRENT SURVEY CONTROL
 CQ1428  ______________________________________________________________________
 CQ1428* NAD 83(1986) POSITION- 32 49 35.     (N) 093 10 24.     (W)   SCALED
 CQ1428* NAVD 88 ORTHO HEIGHT -    84.813 (meters)      278.26  (feet) ADJUSTED
 CQ1428  ______________________________________________________________________
 CQ1428  GEOID HEIGHT    -        -26.028 (meters)                     GEOID18
 CQ1428  DYNAMIC HEIGHT  -         84.719 (meters)      277.95  (feet) COMP
 CQ1428  MODELED GRAVITY -    979,524.9   (mgal)                       NAVD 88
 CQ1428
 CQ1428  VERT ORDER      -  SECOND    CLASS 0
 CQ1428
 CQ1428.The horizontal coordinates were scaled from a map and have
 CQ1428.an estimated accuracy of +/- 6 seconds.
 CQ1428
 CQ1428.The orthometric height was determined by differential leveling and
 CQ1428.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1428.in June 1991.
 CQ1428
 CQ1428.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1428.GEOID18 height accuracy estimate available here.
 CQ1428
 CQ1428.Click photographs - Photos may exist for this station.
 CQ1428
 CQ1428.The dynamic height is computed by dividing the NAVD 88
 CQ1428.geopotential number by the normal gravity value computed on the
 CQ1428.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1428.degrees latitude (g = 980.6199 gals.).
 CQ1428
 CQ1428.The modeled gravity was interpolated from observed gravity values.
 CQ1428
 CQ1428;                    North         East    Units  Estimated Accuracy
 CQ1428;SPC LA N     -   258,150.      936,950.      MT  (+/- 180 meters Scaled)
 CQ1428
 CQ1428_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS837320(NAD 83)
 CQ1428
 CQ1428                          SUPERSEDED SURVEY CONTROL
 CQ1428
 CQ1428  NGVD 29 (11/26/84)   84.874  (m)          278.46   (f) ADJUSTED    2 0
 CQ1428
 CQ1428.Superseded values are not recommended for survey control.
 CQ1428
 CQ1428.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1428.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1428
 CQ1428_MARKER: DD = SURVEY DISK
 CQ1428_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1428_STAMPING: 14V5 1969
 CQ1428_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1428+STABILITY: SURFACE MOTION
 CQ1428
 CQ1428  HISTORY     - Date     Condition        Report By
 CQ1428  HISTORY     - 1969     MONUMENTED       LADH
 CQ1428  HISTORY     - 1969     GOOD             LADH
 CQ1428  HISTORY     - 19931121 GOOD             USPSQD
 CQ1428
 CQ1428                          STATION DESCRIPTION
 CQ1428
 CQ1428'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1428'9.0 MI NW FROM HOMER.
 CQ1428'ABOUT 7.7 MILES WEST ALONG LOUISIANA HIGHWAY 2 FROM JUNCTION OF
 CQ1428'LOUISIANA HIGHWAY 2 AND U. S. 79 AT HOMER.  IT IS 196 FEET SOUTH OF
 CQ1428'CENTERLINE OF LOUISIANA HIGHWAY 2, 85 FEET NORTH OF OLD ROAD GOING
 CQ1428'THROUGH A PASTURE, 81 FEET NORTHEAST OF BREATHER PIPE ON UNITED GAS
 CQ1428'PIPELINE, 53 FEET NORTHEAST OF POWER POLE NUMBERR 2318, 1 FOOT WEST OF
 CQ1428'A 3 STRAND BARBED WIRE FENCE.  SET IN TOP OF CONCRETE POST PROJECTING
 CQ1428'2 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT
 CQ1428'SOUTHWEST OF THE MARK.  SECTION 10, T 21N, R 8W.
 CQ1428
 CQ1428                          STATION RECOVERY (1993)
 CQ1428
 CQ1428'RECOVERY NOTE BY US POWER SQUADRON 1993
 CQ1428'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1429 ***********************************************************************
 CQ1429  DESIGNATION -  14 V 6
 CQ1429  PID         -  CQ1429
 CQ1429  STATE/COUNTY-  LA/CLAIBORNE
 CQ1429  COUNTRY     -  US
 CQ1429  USGS QUAD   -  BLACKBURN (2018)
 CQ1429
 CQ1429                         *CURRENT SURVEY CONTROL
 CQ1429  ______________________________________________________________________
 CQ1429* NAD 83(1986) POSITION- 32 49 08.     (N) 093 09 30.     (W)   SCALED
 CQ1429* NAVD 88 ORTHO HEIGHT -   103.026 (meters)      338.01  (feet) ADJUSTED
 CQ1429  ______________________________________________________________________
 CQ1429  GEOID HEIGHT    -        -26.022 (meters)                     GEOID18
 CQ1429  DYNAMIC HEIGHT  -        102.912 (meters)      337.64  (feet) COMP
 CQ1429  MODELED GRAVITY -    979,523.5   (mgal)                       NAVD 88
 CQ1429
 CQ1429  VERT ORDER      -  SECOND    CLASS 0
 CQ1429
 CQ1429.The horizontal coordinates were scaled from a map and have
 CQ1429.an estimated accuracy of +/- 6 seconds.
 CQ1429
 CQ1429.The orthometric height was determined by differential leveling and
 CQ1429.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1429.in June 1991.
 CQ1429
 CQ1429.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1429.GEOID18 height accuracy estimate available here.
 CQ1429
 CQ1429.Click photographs - Photos may exist for this station.
 CQ1429
 CQ1429.The dynamic height is computed by dividing the NAVD 88
 CQ1429.geopotential number by the normal gravity value computed on the
 CQ1429.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1429.degrees latitude (g = 980.6199 gals.).
 CQ1429
 CQ1429.The modeled gravity was interpolated from observed gravity values.
 CQ1429
 CQ1429;                    North         East    Units  Estimated Accuracy
 CQ1429;SPC LA N     -   257,310.      938,350.      MT  (+/- 180 meters Scaled)
 CQ1429
 CQ1429_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS851312(NAD 83)
 CQ1429
 CQ1429                          SUPERSEDED SURVEY CONTROL
 CQ1429
 CQ1429  NGVD 29 (11/26/84)  103.087  (m)          338.21   (f) ADJUSTED    2 0
 CQ1429
 CQ1429.Superseded values are not recommended for survey control.
 CQ1429
 CQ1429.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1429.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1429
 CQ1429_MARKER: DD = SURVEY DISK
 CQ1429_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1429_STAMPING: 14V6 1969
 CQ1429_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1429+STABILITY: SURFACE MOTION
 CQ1429
 CQ1429  HISTORY     - Date     Condition        Report By
 CQ1429  HISTORY     - 1969     MONUMENTED       LADH
 CQ1429  HISTORY     - 1969     GOOD             LADH
 CQ1429  HISTORY     - 19931121 GOOD             USPSQD
 CQ1429
 CQ1429                          STATION DESCRIPTION
 CQ1429
 CQ1429'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1429'7.9 MI NW FROM HOMER.
 CQ1429'ABOUT 6.6 MILES WEST ALONG LOUISIANA HIGHWAY 2 FROM JUNCTION OF
 CQ1429'LOUISIANA HIGHWAY 2 AND U.S. 79 AT HOMER.  IT IS 200 FEET SOUTH OF
 CQ1429'LOUISIANA HIGHWAY 2, 119 FEET WEST OF LOUISIANA HIGHWAY 534, 40 FEET
 CQ1429'SOUTH OF SOUTHEAST CORNER OF FRAME RESIDENCE OF VERN HOLLENSHEAD, 33
 CQ1429'FEET WEST OF 14 INCH PECAN TREE, 1 FOOT SOUTH. OF BARBED WIRE FENCE.
 CQ1429'SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES ABOVE THE
 CQ1429'GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT SOUTH OF THE MARK.
 CQ1429'SECTION 11, T 21N, R 8W.
 CQ1429
 CQ1429                          STATION RECOVERY (1993)
 CQ1429
 CQ1429'RECOVERY NOTE BY US POWER SQUADRON 1993
 CQ1429'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1430 ***********************************************************************
 CQ1430  DESIGNATION -  14 V 7
 CQ1430  PID         -  CQ1430
 CQ1430  STATE/COUNTY-  LA/CLAIBORNE
 CQ1430  COUNTRY     -  US
 CQ1430  USGS QUAD   -  BLACKBURN (2018)
 CQ1430
 CQ1430                         *CURRENT SURVEY CONTROL
 CQ1430  ______________________________________________________________________
 CQ1430* NAD 83(1986) POSITION- 32 48 45.     (N) 093 08 42.     (W)   SCALED
 CQ1430* NAVD 88 ORTHO HEIGHT -    90.549 (meters)      297.08  (feet) ADJUSTED
 CQ1430  ______________________________________________________________________
 CQ1430  GEOID HEIGHT    -        -26.017 (meters)                     GEOID18
 CQ1430  DYNAMIC HEIGHT  -         90.448 (meters)      296.74  (feet) COMP
 CQ1430  MODELED GRAVITY -    979,522.2   (mgal)                       NAVD 88
 CQ1430
 CQ1430  VERT ORDER      -  SECOND    CLASS 0
 CQ1430
 CQ1430.The horizontal coordinates were scaled from a map and have
 CQ1430.an estimated accuracy of +/- 6 seconds.
 CQ1430
 CQ1430.The orthometric height was determined by differential leveling and
 CQ1430.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1430.in June 1991.
 CQ1430
 CQ1430.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1430.GEOID18 height accuracy estimate available here.
 CQ1430
 CQ1430.Click photographs - Photos may exist for this station.
 CQ1430
 CQ1430.The dynamic height is computed by dividing the NAVD 88
 CQ1430.geopotential number by the normal gravity value computed on the
 CQ1430.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1430.degrees latitude (g = 980.6199 gals.).
 CQ1430
 CQ1430.The modeled gravity was interpolated from observed gravity values.
 CQ1430
 CQ1430;                    North         East    Units  Estimated Accuracy
 CQ1430;SPC LA N     -   256,590.      939,590.      MT  (+/- 180 meters Scaled)
 CQ1430
 CQ1430_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS864305(NAD 83)
 CQ1430
 CQ1430                          SUPERSEDED SURVEY CONTROL
 CQ1430
 CQ1430  NGVD 29 (11/26/84)   90.610  (m)          297.28   (f) ADJUSTED    2 0
 CQ1430
 CQ1430.Superseded values are not recommended for survey control.
 CQ1430
 CQ1430.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1430.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1430
 CQ1430_MARKER: DD = SURVEY DISK
 CQ1430_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1430_STAMPING: 14V7 1969
 CQ1430_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1430+STABILITY: SURFACE MOTION
 CQ1430
 CQ1430  HISTORY     - Date     Condition        Report By
 CQ1430  HISTORY     - 1969     MONUMENTED       LADH
 CQ1430  HISTORY     - 1969     GOOD             LADH
 CQ1430  HISTORY     - 19931121 MARK NOT FOUND   USPSQD
 CQ1430
 CQ1430                          STATION DESCRIPTION
 CQ1430
 CQ1430'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1430'7.0 MI NW FROM HOMER.
 CQ1430'ABOUT 5.7 MILES WEST ALONG LOUISIANA HIGHWAY 2 FROM JUNCTION OF
 CQ1430'LOUISIANA HIGHWAY 2 AND U.S. 79 AT HOMER.  IT IS 234 FEET SOUTHWEST OF
 CQ1430'SOUTH HEADWALL ON 24 INCH PIPE UNDER LOUISIANA HIGHWAY 2, 215 FEET
 CQ1430'SOUTH OF CENTERLINE OF LOUISIANA HIGHWAY 2, 285 FEET WEST OF CREEK, 56
 CQ1430'FEET CAST OF AND OLD DIRT ROAD IN A PINE THICKET.  SET IN THE TOP OF A
 CQ1430'CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS
 CQ1430'POST IS SET 1.0 FOOT WEST OF THE MARK.  SECTION 13, T 21N, R 8W.
 CQ1430
 CQ1430                          STATION RECOVERY (1993)
 CQ1430
 CQ1430'RECOVERY NOTE BY US POWER SQUADRON 1993
 CQ1430'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1431 ***********************************************************************
 CQ1431  DESIGNATION -  14 V 8
 CQ1431  PID         -  CQ1431
 CQ1431  STATE/COUNTY-  LA/CLAIBORNE
 CQ1431  COUNTRY     -  US
 CQ1431  USGS QUAD   -  BLACKBURN (2018)
 CQ1431
 CQ1431                         *CURRENT SURVEY CONTROL
 CQ1431  ______________________________________________________________________
 CQ1431* NAD 83(1986) POSITION- 32 48 36.     (N) 093 08 00.     (W)   SCALED
 CQ1431* NAVD 88 ORTHO HEIGHT -    97.421 (meters)      319.62  (feet) ADJUSTED
 CQ1431  ______________________________________________________________________
 CQ1431  GEOID HEIGHT    -        -26.014 (meters)                     GEOID18
 CQ1431  DYNAMIC HEIGHT  -         97.312 (meters)      319.26  (feet) COMP
 CQ1431  MODELED GRAVITY -    979,521.4   (mgal)                       NAVD 88
 CQ1431
 CQ1431  VERT ORDER      -  SECOND    CLASS 0
 CQ1431
 CQ1431.The horizontal coordinates were scaled from a map and have
 CQ1431.an estimated accuracy of +/- 6 seconds.
 CQ1431
 CQ1431.The orthometric height was determined by differential leveling and
 CQ1431.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1431.in June 1991.
 CQ1431
 CQ1431.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1431.GEOID18 height accuracy estimate available here.
 CQ1431
 CQ1431.Click photographs - Photos may exist for this station.
 CQ1431
 CQ1431.The dynamic height is computed by dividing the NAVD 88
 CQ1431.geopotential number by the normal gravity value computed on the
 CQ1431.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1431.degrees latitude (g = 980.6199 gals.).
 CQ1431
 CQ1431.The modeled gravity was interpolated from observed gravity values.
 CQ1431
 CQ1431;                    North         East    Units  Estimated Accuracy
 CQ1431;SPC LA N     -   256,310.      940,690.      MT  (+/- 180 meters Scaled)
 CQ1431
 CQ1431_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS875302(NAD 83)
 CQ1431
 CQ1431                          SUPERSEDED SURVEY CONTROL
 CQ1431
 CQ1431  NGVD 29 (11/26/84)   97.482  (m)          319.82   (f) ADJUSTED    2 0
 CQ1431
 CQ1431.Superseded values are not recommended for survey control.
 CQ1431
 CQ1431.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1431.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1431
 CQ1431_MARKER: DD = SURVEY DISK
 CQ1431_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1431_STAMPING: 14V8 1969
 CQ1431_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1431+STABILITY: SURFACE MOTION
 CQ1431
 CQ1431  HISTORY     - Date     Condition        Report By
 CQ1431  HISTORY     - 1969     MONUMENTED       LADH
 CQ1431  HISTORY     - 1969     GOOD             LADH
 CQ1431  HISTORY     - 19931121 GOOD             USPSQD
 CQ1431
 CQ1431                          STATION DESCRIPTION
 CQ1431
 CQ1431'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1431'6.3 MI NW FROM HOMER.
 CQ1431'ABOUT 5.0 MILES WEST ALONG LOUISIANA HIGHWAY 2 FROM JUNCTION OF
 CQ1431'LOUISIANA HIGHWAY 2 AND U. S. 79 AT HOMER.  IT IS 118 FEET SOUTH OF
 CQ1431'CENTERLINE OF LOUISIANA HIGHWAY 2, 120 FEET NORTHEAST OF JUNCTION OF
 CQ1431'OIL FIELD ROAD AND GRAVEL ROAD, 106 FEET NORTH OF CENTERLINE OF OIL
 CQ1431'FIELD ROAD, 163 FEET EAST OF EAST END OF 18 INCH R.C. PIPE UNDER OIL
 CQ1431'FIELD ROAD.  SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES
 CQ1431'ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 3.0 FEET SOUTH OF THE
 CQ1431'MARK.  SECTION 18, T 21N, R 7W.
 CQ1431
 CQ1431                          STATION RECOVERY (1993)
 CQ1431
 CQ1431'RECOVERY NOTE BY US POWER SQUADRON 1993
 CQ1431'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1432 ***********************************************************************
 CQ1432  DESIGNATION -  14 V 9
 CQ1432  PID         -  CQ1432
 CQ1432  STATE/COUNTY-  LA/CLAIBORNE
 CQ1432  COUNTRY     -  US
 CQ1432  USGS QUAD   -  HOMER (2018)
 CQ1432
 CQ1432                         *CURRENT SURVEY CONTROL
 CQ1432  ______________________________________________________________________
 CQ1432* NAD 83(1986) POSITION- 32 48 38.     (N) 093 07 01.     (W)   SCALED
 CQ1432* NAVD 88 ORTHO HEIGHT -   129.890 (meters)      426.15  (feet) ADJUSTED
 CQ1432  ______________________________________________________________________
 CQ1432  GEOID HEIGHT    -        -26.012 (meters)                     GEOID18
 CQ1432  DYNAMIC HEIGHT  -        129.745 (meters)      425.67  (feet) COMP
 CQ1432  MODELED GRAVITY -    979,521.1   (mgal)                       NAVD 88
 CQ1432
 CQ1432  VERT ORDER      -  SECOND    CLASS 0
 CQ1432
 CQ1432.The horizontal coordinates were scaled from a map and have
 CQ1432.an estimated accuracy of +/- 6 seconds.
 CQ1432
 CQ1432.The orthometric height was determined by differential leveling and
 CQ1432.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1432.in June 1991.
 CQ1432
 CQ1432.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1432.GEOID18 height accuracy estimate available here.
 CQ1432
 CQ1432.Click photographs - Photos may exist for this station.
 CQ1432
 CQ1432.The dynamic height is computed by dividing the NAVD 88
 CQ1432.geopotential number by the normal gravity value computed on the
 CQ1432.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1432.degrees latitude (g = 980.6199 gals.).
 CQ1432
 CQ1432.The modeled gravity was interpolated from observed gravity values.
 CQ1432
 CQ1432;                    North         East    Units  Estimated Accuracy
 CQ1432;SPC LA N     -   256,360.      942,220.      MT  (+/- 180 meters Scaled)
 CQ1432
 CQ1432_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS890302(NAD 83)
 CQ1432
 CQ1432                          SUPERSEDED SURVEY CONTROL
 CQ1432
 CQ1432  NGVD 29 (11/26/84)  129.950  (m)          426.34   (f) ADJUSTED    2 0
 CQ1432
 CQ1432.Superseded values are not recommended for survey control.
 CQ1432
 CQ1432.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1432.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1432
 CQ1432_MARKER: DD = SURVEY DISK
 CQ1432_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1432_STAMPING: 14V9 1969
 CQ1432_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1432+STABILITY: SURFACE MOTION
 CQ1432
 CQ1432  HISTORY     - Date     Condition        Report By
 CQ1432  HISTORY     - 1969     MONUMENTED       LADH
 CQ1432  HISTORY     - 1969     GOOD             LADH
 CQ1432  HISTORY     - 19931121 GOOD             USPSQD
 CQ1432
 CQ1432                          STATION DESCRIPTION
 CQ1432
 CQ1432'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1432'5.3 MI NW FROM HOMER.
 CQ1432'ABOUT 4.0 MILES WEST ALONG LOUISIANA HIGHWAY 2 FROM JUNCTION OF
 CQ1432'LOUISIANA HIGHWAY 2 AND U.S. 79 AT HOMER, 2.4 MILES WEST OF JUNCTION
 CQ1432'OF LOUISIANA HIGHWAY 2 AND LOUISIANA HIGHWAY 540 AT HOMER.  IT IS 153
 CQ1432'FEET NORTH OF CENTERLINE OF LOUISIANA HIGHWAY 2, 122 FEET WEST OF
 CQ1432'CENTERLINE OF GRAVEL ROAD, 135 FEET NORTHWEST OF WEST HEADWALL OF 18
 CQ1432'INCH R.C. PIPE UNDER GRAVEL ROAD, 92 FEET NORTH OF BARBED WIRE FENCE
 CQ1432'ALONG LOUISIANA HIGHWAY 2.  SET IN THE TOP OF A CONCRETE POST
 CQ1432'PROJECTING 2 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.0
 CQ1432'FOOT NORTH OF THE MARK.  SECTION 17, T 21N, R 7W.
 CQ1432
 CQ1432                          STATION RECOVERY (1993)
 CQ1432
 CQ1432'RECOVERY NOTE BY US POWER SQUADRON 1993
 CQ1432'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0360 ***********************************************************************
 BJ0360  DESIGNATION -  14 WABPL
 BJ0360  PID         -  BJ0360
 BJ0360  STATE/COUNTY-  LA/ST MARTIN
 BJ0360  COUNTRY     -  US
 BJ0360  USGS QUAD   -  PORTAGE (2018)
 BJ0360
 BJ0360                         *CURRENT SURVEY CONTROL
 BJ0360  ______________________________________________________________________
 BJ0360* NAD 83(1986) POSITION- 30 23 35.     (N) 091 48 09.     (W)   SCALED
 BJ0360* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0360  **This station is located in a suspected subsidence area (see below).
 BJ0360  ______________________________________________________________________
 BJ0360  GEOID HEIGHT    -        -27.253 (meters)                     GEOID18
 BJ0360  DYNAMIC HEIGHT  -          4.197 (meters)       13.77  (feet) COMP
 BJ0360  MODELED GRAVITY -    979,325.7   (mgal)                       NAVD 88
 BJ0360
 BJ0360.The horizontal coordinates were scaled from a map and have
 BJ0360.an estimated accuracy of +/- 6 seconds.
 BJ0360
 BJ0360.** This station is in an area of known vertical motion. If an
 BJ0360.** orthometric height was ever established but is not available 
 BJ0360.** in the current survey control section, the orthometric height
 BJ0360.** is considered suspect.  Suspect heights are available in the
 BJ0360.** superseded section only if requested.
 BJ0360
 BJ0360.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0360.GEOID18 height accuracy estimate available here.
 BJ0360
 BJ0360.Click photographs - Photos may exist for this station.
 BJ0360
 BJ0360.The dynamic height is computed by dividing the NAVD 88
 BJ0360.geopotential number by the normal gravity value computed on the
 BJ0360.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0360.degrees latitude (g = 980.6199 gals.).
 BJ0360
 BJ0360.The modeled gravity was interpolated from observed gravity values.
 BJ0360
 BJ0360;                    North         East    Units  Estimated Accuracy
 BJ0360;SPC LA S     -   209,930.      954,910.      MT  (+/- 180 meters Scaled)
 BJ0360
 BJ0360_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP150629(NAD 83)
 BJ0360
 BJ0360                          SUPERSEDED SURVEY CONTROL
 BJ0360
 BJ0360.No superseded survey control is available for this station.
 BJ0360
 BJ0360_MARKER: Z = SEE DESCRIPTION
 BJ0360_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0360_STAMPING: PBM 14 WABPL
 BJ0360_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0360
 BJ0360  HISTORY     - Date     Condition        Report By
 BJ0360  HISTORY     - 1976     MONUMENTED       USACE
 BJ0360  HISTORY     - 1976     GOOD             NGS
 BJ0360
 BJ0360                          STATION DESCRIPTION
 BJ0360
 BJ0360'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0360'5.0 MI NW FROM HENDERSON.
 BJ0360'5.0 MILES NORTHWEST ALONG THE TOP OF THE WEST ATCHAFALAYA BASIN
 BJ0360'PROTECTION LEVEE FROM THE EAST BOUND LANES OF INTERSTATE 10 OVERPASS
 BJ0360'AT HENDERSON, 176 FT. SOUTHWEST OF THE CENTER LINE OF THE LEVEE ROAD,
 BJ0360'17 FT. NORTHEAST OF THE NORTHEAST EDGE OF A WOODS LINE, A 1-INCH IRON
 BJ0360'PIPE AND CAP DRIVEN TO A DEPTH OF 98 FT. AND ENCASED IN A 2-INCH IRON
 BJ0360'PIPE BORED TO A DEPTH OF 82 FT. WITH A 3-INCH SCREW CAP PROJECTING 2
 BJ0360'FT. ABOVE THE GROUND FOR ACCESS, 0.05 MILE SOUTHEAST OF A LONE 1 STORY
 BJ0360'WOOD HOUSE WITH 2 FRONT DOORS, 103 FT. NORTHWEST OF A LONE 36-INCH
 BJ0360'SYCAMORE TREE WITH A LARGE SCAR IN ITS NORTH FACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4059 ***********************************************************************
 BJ4059  DESIGNATION -  140 59
 BJ4059  PID         -  BJ4059
 BJ4059  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4059  COUNTRY     -  US
 BJ4059  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4059
 BJ4059                         *CURRENT SURVEY CONTROL
 BJ4059  ______________________________________________________________________
 BJ4059* NAD 83(1986) POSITION- 30 28 03.     (N) 091 03 36.     (W)   SCALED
 BJ4059* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4059  **This station is located in a suspected subsidence area (see below).
 BJ4059  ______________________________________________________________________
 BJ4059  GEOID HEIGHT    -        -27.022 (meters)                     GEOID18
 BJ4059  DYNAMIC HEIGHT  -         15.162 (meters)       49.74  (feet) COMP
 BJ4059  MODELED GRAVITY -    979,342.1   (mgal)                       NAVD 88
 BJ4059
 BJ4059.The horizontal coordinates were scaled from a map and have
 BJ4059.an estimated accuracy of +/- 6 seconds.
 BJ4059
 BJ4059.** This station is in an area of known vertical motion. If an
 BJ4059.** orthometric height was ever established but is not available 
 BJ4059.** in the current survey control section, the orthometric height
 BJ4059.** is considered suspect.  Suspect heights are available in the
 BJ4059.** superseded section only if requested.
 BJ4059
 BJ4059.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4059.GEOID18 height accuracy estimate available here.
 BJ4059
 BJ4059.Click photographs - Photos may exist for this station.
 BJ4059
 BJ4059.The dynamic height is computed by dividing the NAVD 88
 BJ4059.geopotential number by the normal gravity value computed on the
 BJ4059.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4059.degrees latitude (g = 980.6199 gals.).
 BJ4059
 BJ4059.The modeled gravity was interpolated from observed gravity values.
 BJ4059
 BJ4059;                    North         East    Units  Estimated Accuracy
 BJ4059;SPC LA S     -   218,120.    1,026,250.      MT  (+/- 180 meters Scaled)
 BJ4059
 BJ4059_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP862721(NAD 83)
 BJ4059
 BJ4059                          SUPERSEDED SURVEY CONTROL
 BJ4059
 BJ4059.No superseded survey control is available for this station.
 BJ4059
 BJ4059_MARKER: DB = BENCH MARK DISK
 BJ4059_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4059_STAMPING: 140-59 1959
 BJ4059_MARK LOGO: LA-033
 BJ4059_PROJECTION: RECESSED 6 CENTIMETERS
 BJ4059_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4059+STABILITY: SURFACE MOTION
 BJ4059
 BJ4059  HISTORY     - Date     Condition        Report By
 BJ4059  HISTORY     - 1959     MONUMENTED       LA-033
 BJ4059  HISTORY     - 1987     GOOD             LA-033
 BJ4059
 BJ4059                          STATION DESCRIPTION
 BJ4059
 BJ4059'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4059'IN BATON ROUGE.
 BJ4059'LOCATED EAST OF BATON ROUGE ON CHALICE DRIVE OFF OF SHERWOOD FOREST
 BJ4059'BOULEVARD, AND ABOUT 0.48 KM (0.3 MI) SOUTH ON SHERWOOD FOREST
 BJ4059'BOULEVARD FROM SOUTH CHOCTAW ROAD TO CHALICE DRIVE ON THE RIGHT AND
 BJ4059'BENCH MARK SET ON CHALICE ABOUT 61 METERS (200 FT) FROM SHERWOOD
 BJ4059'FOREST BOULEVARD, 19.5 METERS (64 FT) EAST OF THE CENTERLINE OF A
 BJ4059'DRIVEWAY, 8.8 METERS (29 FT) NORTH OF THE CENTER OF CHALICE DRIVE,
 BJ4059'AND 3.4 METERS (11.3 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF A CHAIN
 BJ4059'LINK FENCE AROUND SMALL PLAYGROUND.
 BJ4059'THE MARK IS 0.31 METERS  S FROM A WITNESS POST.
 BJ4059'THE MARK IS 0.31 M BELOW CHALICE DRIVE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1328 ***********************************************************************
 BW1328  DESIGNATION -  140/4 BOLT USE
 BW1328  PID         -  BW1328
 BW1328  STATE/COUNTY-  LA/CONCORDIA
 BW1328  COUNTRY     -  US
 BW1328  USGS QUAD   -  FAIRVIEW (2018)
 BW1328
 BW1328                         *CURRENT SURVEY CONTROL
 BW1328  ______________________________________________________________________
 BW1328* NAD 83(1986) POSITION- 31 18 08.     (N) 091 32 23.     (W)   SCALED
 BW1328* NAVD 88 ORTHO HEIGHT -    16.04  (+/-2cm)       52.6   (feet) VERTCON
 BW1328  ______________________________________________________________________
 BW1328  GEOID HEIGHT    -        -26.621 (meters)                     GEOID18
 BW1328  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1328
 BW1328.The horizontal coordinates were scaled from a map and have
 BW1328.an estimated accuracy of +/- 6 seconds.
 BW1328
 BW1328.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1328.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1328
 BW1328.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1328.GEOID18 height accuracy estimate available here.
 BW1328
 BW1328.The vertical order pertains to the NGVD 29 superseded value.
 BW1328
 BW1328.Click photographs - Photos may exist for this station.
 BW1328
 BW1328;                    North         East    Units  Estimated Accuracy
 BW1328;SPC LA N     -    89,350.    1,091,420.      MT  (+/- 180 meters Scaled)
 BW1328
 BW1328_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ389640(NAD 83)
 BW1328
 BW1328                          SUPERSEDED SURVEY CONTROL
 BW1328
 BW1328  NGVD 29 (??/??/92)   16.027  (m)           52.58   (f) ADJ UNCH    1 2
 BW1328
 BW1328.Superseded values are not recommended for survey control.
 BW1328
 BW1328.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1328.See file dsdata.pdf to determine how the superseded data were derived.
 BW1328
 BW1328_MARKER: B = BOLT
 BW1328_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1328_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1328+STABILITY: SURFACE MOTION
 BW1328
 BW1328  HISTORY     - Date     Condition        Report By
 BW1328  HISTORY     - UNK      MONUMENTED       USACE
 BW1328  HISTORY     - 1961     MARK NOT FOUND   USGS
 BW1328  HISTORY     - 1966     MARK NOT FOUND   CGS
 BW1328
 BW1328                          STATION DESCRIPTION
 BW1328
 BW1328'DESCRIBED BY US GEOLOGICAL SURVEY 1961
 BW1328'6.5 MI NE FROM SLOCUM.
 BW1328'6-1/2 MILES NORTHEAST OF SLOCUM, CONCORDIA PARISH, ON THE WEST BANK OF
 BW1328'MISSISSIPPI RIVER, ON POINT PLANTATION, 2850 FEET WEST OF THE MAIN
 BW1328'LEVEE, 1000 FEET NORTHWEST OF A CABIN IN A LINE OF QUARTERS, ON A
 BW1328'SMALL LEVEE, 325 FEET SOUTH OF A HEDGE FENCE DIVIDING POINT PLEASANT
 BW1328'AND ROSELAND PLANTATIONS, AND 15 FEET NORTHWEST OF A BLAZED IRONWOOD
 BW1328'TREE.  A COPPER BOLT, SET IN THE TOP OF A STONE ABOUT 3 FEET UNDER
 BW1328'GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A CORPS OF
 BW1328'ENGINEERS, U.S. ARMY STANDARD CAP.
 BW1328
 BW1328                          STATION RECOVERY (1966)
 BW1328
 BW1328'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BW1328'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1157 ***********************************************************************
 CP1157  DESIGNATION -  1400 A BOLT
 CP1157  PID         -  CP1157
 CP1157  STATE/COUNTY-  LA/EAST CARROLL
 CP1157  COUNTRY     -  US
 CP1157  USGS QUAD   -  FITLER (2018)
 CP1157
 CP1157                         *CURRENT SURVEY CONTROL
 CP1157  ______________________________________________________________________
 CP1157* NAD 83(1986) POSITION- 32 42 40.     (N) 091 06 53.     (W)   SCALED
 CP1157* NAVD 88 ORTHO HEIGHT -    29.62  (+/-2cm)       97.2   (feet) VERTCON
 CP1157  ______________________________________________________________________
 CP1157  GEOID HEIGHT    -        -26.419 (meters)                     GEOID18
 CP1157  VERT ORDER      -  ? (See Below)
 CP1157
 CP1157.The horizontal coordinates were scaled from a map and have
 CP1157.an estimated accuracy of +/- 6 seconds.
 CP1157
 CP1157.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1157.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1157
 CP1157.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1157.GEOID18 height accuracy estimate available here.
 CP1157
 CP1157.The vertical order pertains to the NGVD 29 superseded value.
 CP1157
 CP1157.Click photographs - Photos may exist for this station.
 CP1157
 CP1157;                    North         East    Units  Estimated Accuracy
 CP1157;SPC LA N     -   246,000.    1,129,880.      MT  (+/- 180 meters Scaled)
 CP1157
 CP1157_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS766208(NAD 83)
 CP1157
 CP1157                          SUPERSEDED SURVEY CONTROL
 CP1157
 CP1157  NGVD 29 (??/??/92)   29.669  (m)           97.34   (f) ADJ UNCH       
 CP1157
 CP1157.Superseded values are not recommended for survey control.
 CP1157
 CP1157.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1157.See file dsdata.pdf to determine how the superseded data were derived.
 CP1157
 CP1157_MARKER: B = BOLT
 CP1157_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1157_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1157+STABILITY: SURFACE MOTION
 CP1157
 CP1157  HISTORY     - Date     Condition        Report By
 CP1157  HISTORY     - UNK      MONUMENTED       DOD
 CP1157  HISTORY     - 1934     GOOD             DOD
 CP1157  HISTORY     - 1947     POOR             DOD
 CP1157
 CP1157                          STATION DESCRIPTION
 CP1157
 CP1157'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1157'9 MI SE FROM LAKE PROVIDENCE.
 CP1157'IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1157'MISSISSIPPI RIVER, EAST CARROLL PARISH, LOUISIANA, APPROXIMATELY 9
 CP1157'MILES SOUTHEAST OF LAKE PROVIDENCE, LA.  866 FEET NORTHWEST OF LEVEE
 CP1157'STATION NO. 1400.  APPROXIMATELY 2000 FEET SOUTH OF B.M. 66 M.  IN OLD
 CP1157'FIELD GROWN UP IN BRIERS AND BRUSH.
 CP1157
 CP1157                          STATION RECOVERY (1947)
 CP1157
 CP1157'RECOVERY NOTE BY US DEPARTMENT OF DEFENSE 1947
 CP1157'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1156 ***********************************************************************
 CP1156  DESIGNATION -  1400 A CAP
 CP1156  PID         -  CP1156
 CP1156  STATE/COUNTY-  LA/EAST CARROLL
 CP1156  COUNTRY     -  US
 CP1156  USGS QUAD   -  FITLER (2018)
 CP1156
 CP1156                         *CURRENT SURVEY CONTROL
 CP1156  ______________________________________________________________________
 CP1156* NAD 83(1986) POSITION- 32 42 40.     (N) 091 06 53.     (W)   SCALED
 CP1156* NAVD 88 ORTHO HEIGHT -    30.83  (+/-2cm)      101.1   (feet) VERTCON
 CP1156  ______________________________________________________________________
 CP1156  GEOID HEIGHT    -        -26.419 (meters)                     GEOID18
 CP1156  VERT ORDER      -  ? (See Below)
 CP1156
 CP1156.The horizontal coordinates were scaled from a map and have
 CP1156.an estimated accuracy of +/- 6 seconds.
 CP1156
 CP1156.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1156.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1156
 CP1156.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1156.GEOID18 height accuracy estimate available here.
 CP1156
 CP1156.The vertical order pertains to the NGVD 29 superseded value.
 CP1156
 CP1156.Click photographs - Photos may exist for this station.
 CP1156
 CP1156;                    North         East    Units  Estimated Accuracy
 CP1156;SPC LA N     -   246,000.    1,129,880.      MT  (+/- 180 meters Scaled)
 CP1156
 CP1156_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS766208(NAD 83)
 CP1156
 CP1156                          SUPERSEDED SURVEY CONTROL
 CP1156
 CP1156  NGVD 29 (??/??/92)   30.874  (m)          101.29   (f) ADJ UNCH       
 CP1156
 CP1156.Superseded values are not recommended for survey control.
 CP1156
 CP1156.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1156.See file dsdata.pdf to determine how the superseded data were derived.
 CP1156
 CP1156_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1156_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1156_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1156
 CP1156  HISTORY     - Date     Condition        Report By
 CP1156  HISTORY     - UNK      MONUMENTED       DOD
 CP1156  HISTORY     - 1934     GOOD             DOD
 CP1156  HISTORY     - 1947     POOR             DOD
 CP1156
 CP1156                          STATION DESCRIPTION
 CP1156
 CP1156'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1156'9 MI SE FROM LAKE PROVIDENCE.
 CP1156'IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1156'MISSISSIPPI RIVER, EAST CARROLL PARISH, LOUISIANA, APPROXIMATELY 9
 CP1156'MILES SOUTHEAST OF LAKE PROVIDENCE, LA.  866 FEET NORTHWEST OF LEVEE
 CP1156'STATION NO. 1400.  APPROXIMATELY 2000 FEET SOUTH OF B.M. 66 M.  IN OLD
 CP1156'FIELD GROWN UP IN BRIERS AND BRUSH.
 CP1156
 CP1156                          STATION RECOVERY (1947)
 CP1156
 CP1156'RECOVERY NOTE BY US DEPARTMENT OF DEFENSE 1947
 CP1156'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1905 ***********************************************************************
 CQ1905  DESIGNATION -  1401
 CQ1905  PID         -  CQ1905
 CQ1905  STATE/COUNTY-  LA/BOSSIER
 CQ1905  COUNTRY     -  US
 CQ1905  USGS QUAD   -  BENTON (2018)
 CQ1905
 CQ1905                         *CURRENT SURVEY CONTROL
 CQ1905  ______________________________________________________________________
 CQ1905* NAD 83(1997) POSITION- 32 43 42.84274(N) 093 44 04.77584(W)   ADJUSTED
 CQ1905* NAVD 88 ORTHO HEIGHT -    65.162 (meters)      213.79  (feet) ADJUSTED
 CQ1905  ______________________________________________________________________
 CQ1905  GEOID HEIGHT    -        -26.187 (meters)                     GEOID18
 CQ1905  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 CQ1905  DYNAMIC HEIGHT  -         65.089 (meters)      213.55  (feet) COMP
 CQ1905  MODELED GRAVITY -    979,523.0   (mgal)                       NAVD 88
 CQ1905
 CQ1905  HORZ ORDER      -  SECOND
 CQ1905  VERT ORDER      -  FIRST     CLASS II
 CQ1905
 CQ1905.The horizontal coordinates were established by classical geodetic methods
 CQ1905.and adjusted by the National Geodetic Survey in September 1999.
 CQ1905
 CQ1905.The orthometric height was determined by differential leveling and
 CQ1905.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1905.in June 1991.
 CQ1905
 CQ1905.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1905.GEOID18 height accuracy estimate available here.
 CQ1905
 CQ1905.Click photographs - Photos may exist for this station.
 CQ1905
 CQ1905.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ1905
 CQ1905.The dynamic height is computed by dividing the NAVD 88
 CQ1905.geopotential number by the normal gravity value computed on the
 CQ1905.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1905.degrees latitude (g = 980.6199 gals.).
 CQ1905
 CQ1905.The modeled gravity was interpolated from observed gravity values.
 CQ1905
 CQ1905. The following values were computed from the NAD 83(1997) position.
 CQ1905
 CQ1905;                    North         East     Units Scale Factor Converg.
 CQ1905;SPC LA N     -   247,760.990   884,265.857   MT  1.00001470   -0 39 10.0
 CQ1905;SPC LA N     -   812,862.51  2,901,128.90   sFT  1.00001470   -0 39 10.0
 CQ1905;UTM  15      - 3,621,435.177   431,160.969   MT  0.99965843   -0 23 50.0
 CQ1905
 CQ1905!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ1905!SPC LA N     -   0.99999388  x   1.00001470  =   1.00000858
 CQ1905!UTM  15      -   0.99999388  x   0.99965843  =   0.99965231
 CQ1905
 CQ1905_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS3116021435(NAD 83)
 CQ1905
 CQ1905                          SUPERSEDED SURVEY CONTROL
 CQ1905
 CQ1905  NAD 83(1992)-  32 43 42.84257(N)    093 44 04.77475(W) AD(       ) 2
 CQ1905  NAD 83(1986)-  32 43 42.85516(N)    093 44 04.76498(W) AD(       ) 2
 CQ1905  NAD 27      -  32 43 42.33600(N)    093 44 04.12100(W) AD(       ) 2
 CQ1905  NGVD 29 (11/26/84)   65.232  (m)          214.02   (f) ADJUSTED    1 2
 CQ1905
 CQ1905.Superseded values are not recommended for survey control.
 CQ1905
 CQ1905.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1905.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1905
 CQ1905_MARKER: DD = SURVEY DISK
 CQ1905_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 CQ1905_STAMPING: 1401
 CQ1905_MARK LOGO: CGS+SS
 CQ1905_PROJECTION: PROJECTING 5 CENTIMETERS
 CQ1905_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1905
 CQ1905  HISTORY     - Date     Condition        Report By
 CQ1905  HISTORY     - 1934     MONUMENTED       LAGS
 CQ1905  HISTORY     - 1969     GOOD             LADH
 CQ1905  HISTORY     - 20020116 MARK NOT FOUND   NGS
 CQ1905
 CQ1905                          STATION DESCRIPTION
 CQ1905
 CQ1905'DESCRIBED BY LOUISIANA GEODETIC SURVEY 1934 (RLE)
 CQ1905'LOCATED ABOUT 2.4 MILES NORTH OF BENTON ON THE EAST RIGHT-OF-WAY
 CQ1905'OF STATE ROUTE NO 10.  IT IS 40 FEET EAST OF THE CENTER
 CQ1905'OF STATE ROUTE NO 10, 1 FOOT SOUTH OF WITNESS POST AND 25
 CQ1905'FEET SOUTH OF TELEPHONE POLE NO 333.  IT IS A LOUISIANA
 CQ1905'STATE SURVEY TRAVERSE AND BENCH MARK DISK SET IN CONCRETE
 CQ1905'IN THE TOP OF AN 8 INCH TILE PIPE PROJECTING 6 INCHES AND
 CQ1905'STAMPED 1401.
 CQ1905
 CQ1905                          STATION RECOVERY (1969)
 CQ1905
 CQ1905'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1969
 CQ1905'2.2 MI N FROM BENTON.
 CQ1905'2.2 MILES NORTH ALONG STATE HIGHWAY 3 FROM ST. LOUIS SOUTHWESTERN
 CQ1905'RAILROAD STATION AT BENTON, 51 FEET EAST OF THE CENTER LINE OF
 CQ1905'HIGHWAY, 165 YARDS NORTH OF CENTER LINE OF A PRIVATE DRIVEWAY LEADING
 CQ1905'EAST, 22 FEET SOUTH OF POWER POLE NO. 66, 0.8 FOOT EAST OF A STEEL
 CQ1905'WITNESS POST, ABOUT 2 FEET BELOW THE HIGHWAY, AND SET IN THE TOP OF A
 CQ1905'CONCRETE POST PROJECTING 2 INCHES.
 CQ1905
 CQ1905                          STATION RECOVERY (2002)
 CQ1905
 CQ1905'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ1905'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DH3205 ***********************************************************************
 DH3205  HT_MOD      -  This is a Height Modernization Survey Station.
 DH3205  DESIGNATION -  1407+40.38=LMS215
 DH3205  PID         -  DH3205
 DH3205  STATE/COUNTY-  LA/POINTE COUPEE
 DH3205  COUNTRY     -  US
 DH3205  USGS QUAD   -  MORGANZA (2018)
 DH3205
 DH3205                         *CURRENT SURVEY CONTROL
 DH3205  ______________________________________________________________________
 DH3205* NAD 83(2011) POSITION- 30 44 56.21912(N) 091 35 59.43957(W)   ADJUSTED
 DH3205* NAD 83(2011) ELLIP HT-    -8.560 (meters)        (06/27/12)   ADJUSTED
 DH3205* NAD 83(2011) EPOCH   -  2010.00
 DH3205* NAVD 88 ORTHO HEIGHT -    18.73  (meters)       61.5   (feet) GPS OBS
 DH3205  ______________________________________________________________________
 DH3205  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DH3205  GEOID HEIGHT    -        -27.295 (meters)                     GEOID03
 DH3205  GEOID HEIGHT    -        -27.125 (meters)                     GEOID18
 DH3205  NAD 83(2011) X  -   -153,170.656 (meters)                     COMP
 DH3205  NAD 83(2011) Y  - -5,484,128.084 (meters)                     COMP
 DH3205  NAD 83(2011) Z  -  3,242,000.046 (meters)                     COMP
 DH3205  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 DH3205
 DH3205  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH3205  Standards:
 DH3205         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH3205            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH3205  -------------------------------------------------------------------
 DH3205  NETWORK    0.98   4.51           0.44   0.35   2.30      0.02959239
 DH3205  -------------------------------------------------------------------
 DH3205  Click here for local accuracies and other accuracy information.
 DH3205
 DH3205.The horizontal coordinates were established by GPS observations
 DH3205.and adjusted by the National Geodetic Survey in June 2012.
 DH3205
 DH3205.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH3205.been affixed to the stable North American tectonic plate. See 
 DH3205.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH3205
 DH3205.The horizontal coordinates are valid at the epoch date displayed above
 DH3205.which is a decimal equivalence of Year/Month/Day.
 DH3205
 DH3205.The orthometric height was determined by GPS observations and a
 DH3205.high-resolution geoid model using precise GPS observation and
 DH3205.processing techniques.
 DH3205
 DH3205.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH3205.GEOID18 height accuracy estimate available here.
 DH3205
 DH3205.Click photographs - Photos may exist for this station.
 DH3205
 DH3205.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH3205
 DH3205.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH3205
 DH3205.The ellipsoidal height was determined by GPS observations
 DH3205.and is referenced to NAD 83.
 DH3205
 DH3205. The following values were computed from the NAD 83(2011) position.
 DH3205
 DH3205;                    North         East     Units Scale Factor Converg.
 DH3205;SPC LA S     -   249,319.934   974,480.376   MT  1.00001078   -0 07 59.7
 DH3205;SPC LA S     -   817,977.15  3,197,107.70   sFT  1.00001078   -0 07 59.7
 DH3205;UTM  15      - 3,402,617.162   634,022.656   MT  0.99982158   +0 42 57.5
 DH3205
 DH3205!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH3205!SPC LA S     -   1.00000134  x   1.00001078  =   1.00001212
 DH3205!UTM  15      -   1.00000134  x   0.99982158  =   0.99982292
 DH3205
 DH3205_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ3402202617(NAD 83)
 DH3205
 DH3205                          SUPERSEDED SURVEY CONTROL
 DH3205
 DH3205  NAD 83(2007)-  30 44 56.21912(N)    091 35 59.44026(W) AD(2002.00) 0
 DH3205  ELLIP H (02/10/07)   -8.542  (m)                       GP(2002.00)    
 DH3205  NAD 83(1992)-  30 44 56.21908(N)    091 35 59.43992(W) AD(       ) B
 DH3205  ELLIP H (05/09/05)   -8.547  (m)                       GP(       ) 4 2
 DH3205  NAVD 88 (05/09/05)   18.83   (m)  USGG2003 model used  GPS OBS        
 DH3205
 DH3205.Superseded values are not recommended for survey control.
 DH3205
 DH3205.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH3205.See file dsdata.pdf to determine how the superseded data were derived.
 DH3205
 DH3205_MARKER: DD = SURVEY DISK
 DH3205_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DH3205_STAMPING: LMS 215 1983
 DH3205_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH3205_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DH3205+STABILITY: SURFACE MOTION
 DH3205_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH3205+SATELLITE: SATELLITE OBSERVATIONS - April 27, 2009
 DH3205
 DH3205  HISTORY     - Date     Condition        Report By
 DH3205  HISTORY     - UNK      MONUMENTED       USACE
 DH3205  HISTORY     - 20021217 GOOD             3001
 DH3205  HISTORY     - 20090427 GOOD             WOOLPT
 DH3205
 DH3205                          STATION DESCRIPTION
 DH3205
 DH3205'DESCRIBED BY 3001, INC 2002 (MH)
 DH3205'HE STATION IS LOCATED IN POINTE COUPEE PARISH, 0.8 MILES NORTH OF
 DH3205'MORGANZA, 4 MILES  NORTHWEST OF LABALLE AND 7.3 MILES WOUTHEAST OF
 DH3205'BATCHLOR, LA.
 DH3205'
 DH3205'OWNERSHIP- CORPS OF ENGINEERS, NEW ORLEANS DISTRICT
 DH3205'
 DH3205'TO REACH THE STATION FROM THE INTERSECTION OF HWY 1 AND HWY 10 IN
 DH3205'MORGANZA, GO NORTH  ON HWY 1 FOR 0.8 MILES TO JUNCTION OF HWY 1 AND
 DH3205'LEVEE ROAD ON RIGHT, TURN RIGHT ON LEVEE  ROAD AND GO 0.06 MILES AND
 DH3205'MARK ON TOP OF LEVEE.
 DH3205'
 DH3205'THE STATION IS A COE 3 INCH ALUMINUM CAP SET IN CONCRETE, STAMPED LMW
 DH3205'215 1983, RECESSED  0.7 FEET BELOW GROUND, 2 FEET NORTH OF CENTERLINE
 DH3205'OF LEVEE, ABOUT 300 FEET EAST OF  CENTERLINE OF HWY 1, 22 FEET WEST OF
 DH3205'A ROAD LEADING NORTH.
 DH3205
 DH3205                          STATION RECOVERY (2009)
 DH3205
 DH3205'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 DH3205'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1219 ***********************************************************************
 BH1219  TIDAL BM    -  This is a Tidal Bench Mark.
 BH1219  DESIGNATION -  141
 BH1219  PID         -  BH1219
 BH1219  STATE/COUNTY-  LA/ST TAMMANY
 BH1219  COUNTRY     -  US
 BH1219  USGS QUAD   -  RIGOLETS (2018)
 BH1219
 BH1219                         *CURRENT SURVEY CONTROL
 BH1219  ______________________________________________________________________
 BH1219* NAD 83(1986) POSITION- 30 13 53.     (N) 089 40 08.     (W)   SCALED
 BH1219* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1219  **This station is located in a suspected subsidence area (see below).
 BH1219  ______________________________________________________________________
 BH1219  GEOID HEIGHT    -        -26.684 (meters)                     GEOID18
 BH1219
 BH1219.The horizontal coordinates were scaled from a map and have
 BH1219.an estimated accuracy of +/- 6 seconds.
 BH1219
 BH1219.** This station is in an area of known vertical motion.  Due to the
 BH1219.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1219.** determined the orthometric heights for marks in these suspect
 BH1219.** subsidence areas should be considered valid only at the epoch date
 BH1219.** associated with the orthometric height.  These heights must always
 BH1219.** be validated when used as control.  All previously superseded
 BH1219.** orthometric heights are now considered suspect and are available
 BH1219.** in the superseded section.  NGS does not recommend using suspect
 BH1219.** or superseded heights as control.
 BH1219
 BH1219.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1219.GEOID18 height accuracy estimate available here.
 BH1219
 BH1219.This Tidal Bench Mark is designated as VM 15784
 BH1219.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 BH1219
 BH1219.Click photographs - Photos may exist for this station.
 BH1219
 BH1219;                    North         East    Units  Estimated Accuracy
 BH1219;SPC LA S     -   193,080.    1,160,210.      MT  (+/- 180 meters Scaled)
 BH1219
 BH1219_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU431474(NAD 83)
 BH1219
 BH1219                          SUPERSEDED SURVEY CONTROL
 BH1219
 BH1219.No superseded survey control is available for this station.
 BH1219
 BH1219_MARKER: DD = SURVEY DISK
 BH1219_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BH1219_SP_SET: BRIDGE
 BH1219_STAMPING: 141
 BH1219_MARK LOGO: CGS+SS
 BH1219_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1219_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1219_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1219+SATELLITE: SATELLITE OBSERVATIONS - April 20, 2006
 BH1219
 BH1219  HISTORY     - Date     Condition        Report By
 BH1219  HISTORY     - 1934     MONUMENTED       LAGS
 BH1219  HISTORY     - 1969     GOOD             CGS
 BH1219  HISTORY     - 1970     GOOD             NGS
 BH1219  HISTORY     - 1977     GOOD             NGS
 BH1219  HISTORY     - 1980     GOOD             USGS
 BH1219  HISTORY     - 19930317 GOOD             NGS
 BH1219  HISTORY     - 20060420 GOOD             NGS
 BH1219
 BH1219                          STATION DESCRIPTION
 BH1219
 BH1219'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BH1219'3.4 MI W FROM PEARLINGTON.
 BH1219'ABOUT 3.4 MILES WEST ALONG U. S. HIGHWAY 90 FROM THE EAST END OF THE
 BH1219'HIGHWAY BRIDGE OVER THE PEARL RIVER AT PEARLINGTON, 0.55 MILE EAST OF
 BH1219'THE JUNCTION OF U. S. HIGHWAY 90 LEADING NORTHWEST, SET ON THE TOP OF
 BH1219'THE CONCRETE BASE FOR THE NORTH CONCRETE GUARD RAIL OF THE HIGHWAY
 BH1219'BRIDGE OVER THE WEST PEARL RIVER, 57 FEET EAST OF THE WEST END OF THE
 BH1219'CONCRETE BASE FOR THE GUARD RAIL, 11.5 FEET NORTH OF THE CENTER LINE
 BH1219'OF THE BRIDGE FLOOR AND 7 INCHES ABOVE THE LEVEL OF THE BRIDGE FLOOR.
 BH1219'SEC 26, T 9S, R 15 E.
 BH1219
 BH1219                          STATION RECOVERY (1970)
 BH1219
 BH1219'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BH1219'RECOVERED IN GOOD CONDITION.
 BH1219
 BH1219                          STATION RECOVERY (1977)
 BH1219
 BH1219'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1219'3.4 MILES WEST ALONG U.S. HIGHWAY 90 FROM THE EAST END OF THE
 BH1219'HIGHWAY BRIDGE OVER PEARL RIVER AT PEARLINGTON, 0.55 MILE EAST OF
 BH1219'THE JUNCTION OF U.S. HIGHWAY 190 LEADING NORTHWEST, SET ON TOP OF
 BH1219'THE NORTH CONCRETE BASE FOR THE NORTH CONCRETE GUARD RAIL OF THE
 BH1219'HIGHWAY BRIDGE OVER WEST PEARL RIVER, 57 FT. EAST OF THE WEST END
 BH1219'OF THE GUARD RAIL, 11.5 FT. NORTH OF CENTER LINE OF THE BRIDGE FLOOR.
 BH1219
 BH1219                          STATION RECOVERY (1980)
 BH1219
 BH1219'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 BH1219'RECOVERED IN GOOD CONDITION.
 BH1219
 BH1219                          STATION RECOVERY (1993)
 BH1219
 BH1219'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 BH1219'5.8 KM (3.60 MI) WESTERLY ALONG U.S. HIGHWAY 90 FROM THE JUNCTION OF
 BH1219'STATE HIGHWAY 604 IN PEARLINGTON, MISSISSIPPI, NEAR THE NORTH
 BH1219'CONCRETE CURB OF THE HIGHWAY BRIDGE SPANNING THE WEST PEARL RIVER,
 BH1219'17.3 M (56.8 FT) EAST OF THE WEST END OF THE BRIDGE, 3.7 M (12.1 FT)
 BH1219'NORTH OF THE HIGHWAY CENTERLINE, AND 0.3 M (1.0 FT) ABOVE THE LEVEL
 BH1219'OF THE HIGHWAY.
 BH1219
 BH1219                          STATION RECOVERY (2006)
 BH1219
 BH1219'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BH1219'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2054 ***********************************************************************
 CQ2054  DESIGNATION -  1410
 CQ2054  PID         -  CQ2054
 CQ2054  STATE/COUNTY-  LA/BOSSIER
 CQ2054  COUNTRY     -  US
 CQ2054  USGS QUAD   -  HUGHES (2018)
 CQ2054
 CQ2054                         *CURRENT SURVEY CONTROL
 CQ2054  ______________________________________________________________________
 CQ2054* NAD 83(1986) POSITION- 32 47 35.     (N) 093 39 55.     (W)   SCALED
 CQ2054* NAVD 88 ORTHO HEIGHT -    80.659 (meters)      264.63  (feet) ADJUSTED
 CQ2054  ______________________________________________________________________
 CQ2054  GEOID HEIGHT    -        -26.209 (meters)                     GEOID18
 CQ2054  DYNAMIC HEIGHT  -         80.569 (meters)      264.33  (feet) COMP
 CQ2054  MODELED GRAVITY -    979,521.8   (mgal)                       NAVD 88
 CQ2054
 CQ2054  VERT ORDER      -  SECOND    CLASS 0
 CQ2054
 CQ2054.The horizontal coordinates were scaled from a map and have
 CQ2054.an estimated accuracy of +/- 6 seconds.
 CQ2054
 CQ2054.The orthometric height was determined by differential leveling and
 CQ2054.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2054.in June 1991.
 CQ2054
 CQ2054.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2054.GEOID18 height accuracy estimate available here.
 CQ2054
 CQ2054.Click photographs - Photos may exist for this station.
 CQ2054
 CQ2054.The dynamic height is computed by dividing the NAVD 88
 CQ2054.geopotential number by the normal gravity value computed on the
 CQ2054.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2054.degrees latitude (g = 980.6199 gals.).
 CQ2054
 CQ2054.The modeled gravity was interpolated from observed gravity values.
 CQ2054
 CQ2054;                    North         East    Units  Estimated Accuracy
 CQ2054;SPC LA N     -   254,840.      890,850.      MT  (+/- 180 meters Scaled)
 CQ2054
 CQ2054_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS377285(NAD 83)
 CQ2054
 CQ2054                          SUPERSEDED SURVEY CONTROL
 CQ2054
 CQ2054  NGVD 29 (11/26/84)   80.729  (m)          264.86   (f) ADJUSTED    2 0
 CQ2054
 CQ2054.Superseded values are not recommended for survey control.
 CQ2054
 CQ2054.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2054.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2054
 CQ2054_MARKER: DD = SURVEY DISK
 CQ2054_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ2054_STAMPING: 1410
 CQ2054_MARK LOGO: CGS+SS
 CQ2054_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2054
 CQ2054  HISTORY     - Date     Condition        Report By
 CQ2054  HISTORY     - 1934     MONUMENTED       LAGS
 CQ2054  HISTORY     - 1968     GOOD             LADH
 CQ2054  HISTORY     - 20010331 POOR             NGS
 CQ2054  HISTORY     - 20020114 POOR             NGS
 CQ2054
 CQ2054                          STATION DESCRIPTION
 CQ2054
 CQ2054'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ2054'2.7 MI W FROM ROCKY MOUNT.
 CQ2054'ABOUT 2.7 MILES SOUTHWEST TOWARD BENTON ALONG LOUISIANA HIGHWAY 160
 CQ2054'FROM INTERSECTION OF LOUISIANA HIGHWAY 157 AND LOUISIANA HIGHWAY 160
 CQ2054'IN ROCKY MOUNT.  IT IS ON TOP OF BACKSLOPE, 29 FEET NORTH OF
 CQ2054'CENTERLINE OF LOUISIANA HIGHWAY 160, 12 FEET FROM EDGE OF WOODS.  A
 CQ2054'STEEL WITNESS POST IS SET 1 FOOT SOUTHEAST OF THE MARK.  SEC 24, T
 CQ2054'21N, R 13W.
 CQ2054
 CQ2054                          STATION RECOVERY (2001)
 CQ2054
 CQ2054'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CQ2054'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CQ2054
 CQ2054                          STATION RECOVERY (2002)
 CQ2054
 CQ2054'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ2054'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2058 ***********************************************************************
 CQ2058  DESIGNATION -  1415
 CQ2058  PID         -  CQ2058
 CQ2058  STATE/COUNTY-  LA/BOSSIER
 CQ2058  COUNTRY     -  US
 CQ2058  USGS QUAD   -  HUGHES (2018)
 CQ2058
 CQ2058                         *CURRENT SURVEY CONTROL
 CQ2058  ______________________________________________________________________
 CQ2058* NAD 83(1986) POSITION- 32 48 52.     (N) 093 37 47.     (W)   SCALED
 CQ2058* NAVD 88 ORTHO HEIGHT -   125.374 (meters)      411.33  (feet) ADJUSTED
 CQ2058  ______________________________________________________________________
 CQ2058  GEOID HEIGHT    -        -26.199 (meters)                     GEOID18
 CQ2058  DYNAMIC HEIGHT  -        125.234 (meters)      410.87  (feet) COMP
 CQ2058  MODELED GRAVITY -    979,521.7   (mgal)                       NAVD 88
 CQ2058
 CQ2058  VERT ORDER      -  SECOND    CLASS 0
 CQ2058
 CQ2058.The horizontal coordinates were scaled from a map and have
 CQ2058.an estimated accuracy of +/- 6 seconds.
 CQ2058
 CQ2058.The orthometric height was determined by differential leveling and
 CQ2058.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2058.in June 1991.
 CQ2058
 CQ2058.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2058.GEOID18 height accuracy estimate available here.
 CQ2058
 CQ2058.Click photographs - Photos may exist for this station.
 CQ2058
 CQ2058.The dynamic height is computed by dividing the NAVD 88
 CQ2058.geopotential number by the normal gravity value computed on the
 CQ2058.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2058.degrees latitude (g = 980.6199 gals.).
 CQ2058
 CQ2058.The modeled gravity was interpolated from observed gravity values.
 CQ2058
 CQ2058;                    North         East    Units  Estimated Accuracy
 CQ2058;SPC LA N     -   257,180.      894,200.      MT  (+/- 180 meters Scaled)
 CQ2058
 CQ2058_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS410308(NAD 83)
 CQ2058
 CQ2058                          SUPERSEDED SURVEY CONTROL
 CQ2058
 CQ2058  NGVD 29 (11/26/84)  125.441  (m)          411.55   (f) ADJUSTED    2 0
 CQ2058
 CQ2058.Superseded values are not recommended for survey control.
 CQ2058
 CQ2058.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2058.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2058
 CQ2058_MARKER: DD = SURVEY DISK
 CQ2058_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ2058_STAMPING: 1415
 CQ2058_MARK LOGO: CGS+SS
 CQ2058_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2058
 CQ2058  HISTORY     - Date     Condition        Report By
 CQ2058  HISTORY     - 1934     MONUMENTED       LAGS
 CQ2058  HISTORY     - 1968     GOOD             LADH
 CQ2058  HISTORY     - 20010331 MARK NOT FOUND   NGS
 CQ2058  HISTORY     - 20020114 MARK NOT FOUND   NGS
 CQ2058
 CQ2058                          STATION DESCRIPTION
 CQ2058
 CQ2058'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ2058'IN ROCKY MOUNT.
 CQ2058'ABOUT 354 FEET WEST FROM CENTERLINE OF INTERSECTION OF LOUISIANA
 CQ2058'HIGHWAY 157 AND LOUISIANA HIGHWAY 160.  IT IS 49 FEET NORTH OF
 CQ2058'CENTERLINE OF LOUISIANA HIGHWAY 160, 45 FEET WEST OF 18 INCH PERSIMMON
 CQ2058'TREE, 1 FOOT BEHIND MESH FENCE AT EDGE OF PINE TIMBER.
 CQ2058
 CQ2058                          STATION RECOVERY (2001)
 CQ2058
 CQ2058'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CQ2058'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CQ2058
 CQ2058                          STATION RECOVERY (2002)
 CQ2058
 CQ2058'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ2058'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2059 ***********************************************************************
 CQ2059  DESIGNATION -  1416
 CQ2059  PID         -  CQ2059
 CQ2059  STATE/COUNTY-  LA/BOSSIER
 CQ2059  COUNTRY     -  US
 CQ2059  USGS QUAD   -  HUGHES (2018)
 CQ2059
 CQ2059                         *CURRENT SURVEY CONTROL
 CQ2059  ______________________________________________________________________
 CQ2059* NAD 83(1992) POSITION- 32 48 55.01410(N) 093 37 38.36631(W)   ADJUSTED
 CQ2059* NAD 83(1992) ELLIP HT-    95.738 (meters)        (01/02/04)   ADJUSTED
 CQ2059* NAVD 88 ORTHO HEIGHT -   121.983 (meters)      400.21  (feet) ADJUSTED
 CQ2059  ______________________________________________________________________
 CQ2059  GEOID HEIGHT    -        -26.198 (meters)                     GEOID18
 CQ2059  NAD 83(1992) X  -   -339,467.913 (meters)                     COMP
 CQ2059  NAD 83(1992) Y  - -5,354,935.654 (meters)                     COMP
 CQ2059  NAD 83(1992) Z  -  3,436,811.748 (meters)                     COMP
 CQ2059  LAPLACE CORR    -          0.62  (seconds)                    DEFLEC18
 CQ2059  DYNAMIC HEIGHT  -        121.847 (meters)      399.76  (feet) COMP
 CQ2059  MODELED GRAVITY -    979,521.8   (mgal)                       NAVD 88
 CQ2059
 CQ2059  HORZ ORDER      -  THIRD
 CQ2059  VERT ORDER      -  SECOND    CLASS 0
 CQ2059  ELLP ORDER      -  FOURTH    CLASS II
 CQ2059
 CQ2059.The horizontal coordinates were established by GPS observations
 CQ2059.and adjusted by the National Geodetic Survey in January 1993.
 CQ2059
 CQ2059.The orthometric height was determined by differential leveling and
 CQ2059.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2059.in June 1991.
 CQ2059
 CQ2059.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2059.GEOID18 height accuracy estimate available here.
 CQ2059
 CQ2059.Click photographs - Photos may exist for this station.
 CQ2059
 CQ2059.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CQ2059
 CQ2059.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2059
 CQ2059.The ellipsoidal height was determined by GPS observations
 CQ2059.and is referenced to NAD 83.
 CQ2059
 CQ2059.The dynamic height is computed by dividing the NAVD 88
 CQ2059.geopotential number by the normal gravity value computed on the
 CQ2059.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2059.degrees latitude (g = 980.6199 gals.).
 CQ2059
 CQ2059.The modeled gravity was interpolated from observed gravity values.
 CQ2059
 CQ2059. The following values were computed from the NAD 83(1992) position.
 CQ2059
 CQ2059;                    North         East     Units Scale Factor Converg.
 CQ2059;SPC LA N     -   257,267.719   894,426.939   MT  1.00003726   -0 35 45.7
 CQ2059;SPC LA N     -   844,052.51  2,934,465.72   sFT  1.00003726   -0 35 45.7
 CQ2059;UTM  15      - 3,630,983.584   441,275.712   MT  0.99964252   -0 20 23.9
 CQ2059
 CQ2059!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2059!SPC LA N     -   0.99998497  x   1.00003726  =   1.00002223
 CQ2059!UTM  15      -   0.99998497  x   0.99964252  =   0.99962749
 CQ2059
 CQ2059_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS4127530983(NAD 83)
 CQ2059
 CQ2059                          SUPERSEDED SURVEY CONTROL
 CQ2059
 CQ2059  ELLIP H (01/21/93)   95.844  (m)                       GP(       ) 4 2
 CQ2059  NAD 83(1986)-  32 48 55.02692(N)    093 37 38.35668(W) AD(       ) 3
 CQ2059  NAD 27      -  32 48 54.52027(N)    093 37 37.73194(W) AD(       ) 3
 CQ2059  NGVD 29             122.05   (m)          400.4    (f) LEVELING    3  
 CQ2059  NGVD 29 (11/26/84)  122.051  (m)          400.43   (f) ADJUSTED    2 0
 CQ2059
 CQ2059.Superseded values are not recommended for survey control.
 CQ2059
 CQ2059.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2059.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2059
 CQ2059_MARKER: DD = SURVEY DISK
 CQ2059_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ2059_STAMPING: 1416
 CQ2059_MARK LOGO: CGS+SS
 CQ2059_PROJECTION: FLUSH
 CQ2059_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ2059_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2059_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2059+SATELLITE: SATELLITE OBSERVATIONS - 1987
 CQ2059
 CQ2059  HISTORY     - Date     Condition        Report By
 CQ2059  HISTORY     - 1934     MONUMENTED       LAGS
 CQ2059  HISTORY     - 1968     GOOD             LADH
 CQ2059  HISTORY     - 1987     GOOD             LAGS
 CQ2059  HISTORY     - 20010331 GOOD             NGS
 CQ2059  HISTORY     - 20020114 GOOD             NGS
 CQ2059
 CQ2059                          STATION DESCRIPTION
 CQ2059
 CQ2059'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ2059'IN ROCKY MOUNT.
 CQ2059'LOCATED 582 FEET EAST OF INTERSECTION OF LOUISIANA HIGHWAY 157 AND
 CQ2059'LOUISIANA 160.  166 FEET WEST OF CENTERLINE ROCKY MOUNT SCHOOL ROAD.
 CQ2059'34 FEET SOUTH OF CENTERLINE OF LOUISIANA HIGHWAY 160.  90 FEET
 CQ2059'NORTHEAST OF 18 INCH HICKORY IN OPEN LOT.  SEC 17, T 21N, R 12W.
 CQ2059
 CQ2059                          STATION RECOVERY (1987)
 CQ2059
 CQ2059'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1987 (EDW)
 CQ2059'THE STATION WAS RECOVERED IN GOOD CONDITION AND USED FOR GPS
 CQ2059'OBSERVATIONS.
 CQ2059'
 CQ2059'THE STATION IS LOCATED AT ROCKY MOUNT NEAR THE ROCKY MOUNT SCHOOL.
 CQ2059'OWNERSHIP--MR. CHARLES K. ARCHER, ROUTE 3 BOX 1829, PLAIN DEALING, LA.
 CQ2059'71064, TELEPHONE 318-326-5180.
 CQ2059'
 CQ2059'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 157 NORTH AND
 CQ2059'STATE HIGHWAY 160, GO EAST ON HIGHWAY 160 FOR 0.3 KM (0.2 MI) TO THE
 CQ2059'STATION ON THE RIGHT.
 CQ2059'
 CQ2059'THE STATION IS A STANDARD LAGS DISK STAMPED---1416---, SET INTO THE
 CQ2059'TOP OF A SQUARE CONCRETE MONUMENT 30 CM ON SIDE FLUSH WITH GROUND.
 CQ2059'LOCATED 50.6 METERS (166 FT) WEST FROM THE CENTER OF A PAVED ROAD
 CQ2059'LEADING TO THE ROCKY MOUNT SCHOOL, 10.4 METERS (34.0 FT) SOUTH FROM
 CQ2059'THE CENTER OF STATE HIGHWAY 160 AND 0.30 METER (1.0 FT) SOUTH FROM A
 CQ2059'METAL WITNESS POST.
 CQ2059'
 CQ2059'DESCRIBED BY REX D. BALL.
 CQ2059
 CQ2059                          STATION RECOVERY (2001)
 CQ2059
 CQ2059'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CQ2059'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CQ2059
 CQ2059                          STATION RECOVERY (2002)
 CQ2059
 CQ2059'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ2059'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1216 ***********************************************************************
 BH1216  DESIGNATION -  142
 BH1216  PID         -  BH1216
 BH1216  STATE/COUNTY-  LA/ST TAMMANY
 BH1216  COUNTRY     -  US
 BH1216  USGS QUAD   -  RIGOLETS (2018)
 BH1216
 BH1216                         *CURRENT SURVEY CONTROL
 BH1216  ______________________________________________________________________
 BH1216* NAD 83(1986) POSITION- 30 14 04.32   (N) 089 38 44.23   (W)   HD_HELD1
 BH1216* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1216  **This station is located in a suspected subsidence area (see below).
 BH1216  ______________________________________________________________________
 BH1216  GEOID HEIGHT    -        -26.715 (meters)                     GEOID18
 BH1216
 BH1216.The horizontal coordinates were determined by differentially corrected
 BH1216.hand held GPS observations or other comparable positioning techniques
 BH1216.and have an estimated accuracy of +/- 3 meters.
 BH1216
 BH1216.** This station is in an area of known vertical motion.  Due to the
 BH1216.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1216.** determined the orthometric heights for marks in these suspect
 BH1216.** subsidence areas should be considered valid only at the epoch date
 BH1216.** associated with the orthometric height.  These heights must always
 BH1216.** be validated when used as control.  All previously superseded
 BH1216.** orthometric heights are now considered suspect and are available
 BH1216.** in the superseded section.  NGS does not recommend using suspect
 BH1216.** or superseded heights as control.
 BH1216
 BH1216.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1216.GEOID18 height accuracy estimate available here.
 BH1216
 BH1216.Click photographs - Photos may exist for this station.
 BH1216
 BH1216;                    North         East    Units  Estimated Accuracy
 BH1216;SPC LA S     -   193,459.9   1,162,440.4     MT  (+/- 3 meters HH1 GPS) 
 BH1216
 BH1216_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU4539347735(NAD 83)
 BH1216
 BH1216                          SUPERSEDED SURVEY CONTROL
 BH1216
 BH1216.No superseded survey control is available for this station.
 BH1216
 BH1216_MARKER: DD = SURVEY DISK
 BH1216_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BH1216_SP_SET: BRIDGE
 BH1216_STAMPING: 142
 BH1216_MARK LOGO: CGS+SS
 BH1216_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1216_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1216_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH1216+SATELLITE: SATELLITE OBSERVATIONS - March 17, 1993
 BH1216
 BH1216  HISTORY     - Date     Condition        Report By
 BH1216  HISTORY     - 1934     MONUMENTED       LAGS
 BH1216  HISTORY     - 1969     GOOD             CGS
 BH1216  HISTORY     - 1971     GOOD             NGS
 BH1216  HISTORY     - 1977     GOOD             NGS
 BH1216  HISTORY     - 1978     GOOD             LADTD
 BH1216  HISTORY     - 19930317 GOOD             NGS
 BH1216
 BH1216                          STATION DESCRIPTION
 BH1216
 BH1216'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BH1216'1.95 MI W FROM PEARLINGTON.
 BH1216'ABOUT 1.95 WEST ALONG U. S. HIGHWAY 90 FROM THE EAST END OF THE
 BH1216'HIGHWAY BRIDGE OVER THE PEARL RIVER AT PEARLINGTON, SET ON THE TOP OF
 BH1216'THE CONCRETE BASE FOR THE SOUTH CONCRETE GUARD RAILING OF THE HIGHWAY
 BH1216'BRIDGE OVER WEST MIDDLE RIVER, 169.1 FEET WEST OF THE EAST END OF THE
 BH1216'BRIDGE, 12.2 FEET SOUTH OF THE CENTER OF THE BRIDGE FLOOR, 1 FOOT WEST
 BH1216'OF THE EAST END OF THE EAST STEEL SPAN OF THE BRIDGE, DIRECTLY OVER
 BH1216'THE EAST CONCRETE PIER OF THE EAST STEEL SPAN AND 7 INCHES ABOVE THE
 BH1216'LEVEL OF THE BRIDGE FLOOR.  SEC 25, T 9S, R 15E.
 BH1216
 BH1216                          STATION RECOVERY (1971)
 BH1216
 BH1216'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 BH1216'RECOVERED IN GOOD CONDITION.
 BH1216
 BH1216                          STATION RECOVERY (1977)
 BH1216
 BH1216'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1216'RECOVERED IN GOOD CONDITION.
 BH1216
 BH1216                          STATION RECOVERY (1978)
 BH1216
 BH1216'RECOVERY NOTE BY LA TRANSP AND DEV 1978
 BH1216'RECOVERED IN GOOD CONDITION.
 BH1216
 BH1216                          STATION RECOVERY (1993)
 BH1216
 BH1216'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 BH1216'3.4 KM (2.10 MI) WESTERLY ALONG U.S. HIGHWAY 90 FROM THE JUNCTION OF
 BH1216'STATE HIGHWAY 604 IN PEARLINGTON, MISSISSIPPI, IN THE SOUTHEAST
 BH1216'CONCRETE CURB OF THE HIGHWAY BRIDGE SPANNING THE WEST MIDDLE RIVER,
 BH1216'51.7 M (169.6 FT) WEST OF THE EAST END OF THE BRIDGE, 3.7 M (12.1 FT)
 BH1216'SOUTH OF THE HIGHWAY CENTERLINE, 0.3 M (1.0 FT) WEST OF THE EAST END
 BH1216'OF THE STEEL TRUSS, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE
 BH1216'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1210 ***********************************************************************
 BH1210  DESIGNATION -  143 STAUNTON C
 BH1210  PID         -  BH1210
 BH1210  STATE/COUNTY-  LA/ST TAMMANY
 BH1210  COUNTRY     -  US
 BH1210  USGS QUAD   -  ENGLISH LOOKOUT (2018)
 BH1210
 BH1210                         *CURRENT SURVEY CONTROL
 BH1210  ______________________________________________________________________
 BH1210* NAD 83(1986) POSITION- 30 14 19.8    (N) 089 36 58.6    (W)   HD_HELD2
 BH1210* NAVD 88 ORTHO HEIGHT -     3.808 (meters)       12.49  (feet) ADJUSTED
 BH1210* NAVD 88 EPOCH        -  2009.55
 BH1210  **This station is located in a suspected subsidence area (see below).
 BH1210  ______________________________________________________________________
 BH1210  GEOID HEIGHT    -        -26.757 (meters)                     GEOID18
 BH1210  DYNAMIC HEIGHT  -          3.803 (meters)       12.48  (feet) COMP
 BH1210  MODELED GRAVITY -    979,336.3   (mgal)                       NAVD 88
 BH1210
 BH1210  VERT ORDER      -  FIRST     CLASS II
 BH1210
 BH1210.The horizontal coordinates were established by autonomous hand held GPS
 BH1210.observations and have an estimated accuracy of +/- 10 meters.
 BH1210
 BH1210.** This station is in an area of known vertical motion.  Due to the
 BH1210.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1210.** determined the orthometric heights for marks in these suspect
 BH1210.** subsidence areas should be considered valid only at the epoch date
 BH1210.** associated with the orthometric height.  These heights must always
 BH1210.** be validated when used as control.  All previously superseded
 BH1210.** orthometric heights are now considered suspect and are available
 BH1210.** in the superseded section.  NGS does not recommend using suspect
 BH1210.** or superseded heights as control.
 BH1210
 BH1210.The orthometric height was determined by differential leveling and
 BH1210.adjusted by the NATIONAL GEODETIC SURVEY
 BH1210.in July 2012.
 BH1210
 BH1210.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1210.GEOID18 height accuracy estimate available here.
 BH1210
 BH1210.Click photographs - Photos may exist for this station.
 BH1210
 BH1210.The dynamic height is computed by dividing the NAVD 88
 BH1210.geopotential number by the normal gravity value computed on the
 BH1210.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1210.degrees latitude (g = 980.6199 gals.).
 BH1210
 BH1210.The modeled gravity was interpolated from observed gravity values.
 BH1210
 BH1210;                    North         East    Units  Estimated Accuracy
 BH1210;SPC LA S     -   193,978.    1,165,257.      MT  (+/- 10 meters HH2 GPS)
 BH1210
 BH1210_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU4822948146(NAD 83)
 BH1210
 BH1210                          SUPERSEDED SURVEY CONTROL
 BH1210
 BH1210  NAVD 88 (02/14/94)    3.949  (m)           12.96   (f) SUPERSEDED  1 1
 BH1210  NAVD 88 (06/15/91)    3.948  (m)           12.95   (f) SUPERSEDED  1 1
 BH1210  NGVD 29 (11/26/84)    3.906  (m)           12.81   (f) ADJUSTED    1 1
 BH1210
 BH1210.Superseded values are not recommended for survey control.
 BH1210
 BH1210.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH1210.See file dsdata.pdf to determine how the superseded data were derived.
 BH1210
 BH1210_MARKER: DD = SURVEY DISK
 BH1210_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BH1210_SP_SET: BRIDGE CURBING
 BH1210_STAMPING: 143 STAUNTON C
 BH1210_MARK LOGO: LAGS
 BH1210_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1210_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH1210_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1210+SATELLITE: SATELLITE OBSERVATIONS - November 27, 2009
 BH1210
 BH1210  HISTORY     - Date     Condition        Report By
 BH1210  HISTORY     - UNK      MONUMENTED       LAGS
 BH1210  HISTORY     - 1969     GOOD             CGS
 BH1210  HISTORY     - 1970     GOOD             NGS
 BH1210  HISTORY     - 1977     GOOD             NGS
 BH1210  HISTORY     - 19930317 GOOD             NGS
 BH1210  HISTORY     - 20091127 GOOD             NGS
 BH1210
 BH1210                          STATION DESCRIPTION
 BH1210
 BH1210'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BH1210'0.15 MI W FROM PEARLINGTON.
 BH1210'ABOUT 0.15 MILE WEST ALONG U. S. HIGHWAY 90 FROM THE EAST END OF THE
 BH1210'HIGHWAY BRIDGE OVER THE PEARL RIVER AT PEARLINGTON, MISSISSIPPI, SET
 BH1210'ON THE TOP OF AND 30 FEET EAST OF THE WEST END OF THE CONCRETE BASE OF
 BH1210'THE NORTH CONCRETE GUARD RAIL OF THE HIGHWAY BRIDGE OVER EAST PEARL
 BH1210'RIVER, 12 FEET NORTH OF THE CENTER LINE OF THE BRIDGE FLOOR AND 0.7
 BH1210'FOOT ABOVE THE LEVEL OF THE BRIDGE FLOOR.
 BH1210
 BH1210                          STATION RECOVERY (1970)
 BH1210
 BH1210'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BH1210'RECOVERED IN GOOD CONDITION.
 BH1210
 BH1210                          STATION RECOVERY (1977)
 BH1210
 BH1210'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1210'RECOVERED IN GOOD CONDITION.
 BH1210
 BH1210                          STATION RECOVERY (1993)
 BH1210
 BH1210'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 BH1210'0.6 KM (0.35 MI) WESTERLY ALONG U.S. HIGHWAY 90 FROM THE JUNCTION OF
 BH1210'STATE HIGHWAY 604 IN PEARLINGTON, MISSISSIPPI, IN TOP OF AND 9.0 M
 BH1210'(29.5 FT) EAST OF THE WEST END OF THE NORTH CONCRETE CURB OF THE
 BH1210'HIGHWAY BRIDGE SPANNING PEARL RIVER, 3.8 M (12.5 FT) NORTH OF THE
 BH1210'HIGHWAY CENTERLINE, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE
 BH1210'HIGHWAY.
 BH1210
 BH1210                          STATION RECOVERY (2009)
 BH1210
 BH1210'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2009 (DJR)
 BH1210'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3285 ***********************************************************************
 CQ3285  DESIGNATION -  1436
 CQ3285  PID         -  CQ3285
 CQ3285  STATE/COUNTY-  LA/BOSSIER
 CQ3285  COUNTRY     -  US
 CQ3285  USGS QUAD   -  BENTON (2018)
 CQ3285
 CQ3285                         *CURRENT SURVEY CONTROL
 CQ3285  ______________________________________________________________________
 CQ3285* NAD 83(1997) POSITION- 32 43 01.70354(N) 093 38 19.98767(W)   ADJUSTED
 CQ3285* NAVD 88 ORTHO HEIGHT -    88.    (meters)      289.    (feet) SCALED
 CQ3285  ______________________________________________________________________
 CQ3285  GEOID HEIGHT    -        -26.175 (meters)                     GEOID18
 CQ3285  LAPLACE CORR    -          0.19  (seconds)                    DEFLEC18
 CQ3285  HORZ ORDER      -  THIRD
 CQ3285
 CQ3285.The horizontal coordinates were established by classical geodetic methods
 CQ3285.and adjusted by the National Geodetic Survey in September 1999.
 CQ3285
 CQ3285.The orthometric height was scaled from a topographic map.
 CQ3285
 CQ3285.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3285.GEOID18 height accuracy estimate available here.
 CQ3285
 CQ3285.Click photographs - Photos may exist for this station.
 CQ3285
 CQ3285.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3285
 CQ3285. The following values were computed from the NAD 83(1997) position.
 CQ3285
 CQ3285;                    North         East     Units Scale Factor Converg.
 CQ3285;SPC LA N     -   246,395.417   893,229.872   MT  1.00001190   -0 36 07.7
 CQ3285;SPC LA N     -   808,382.30  2,930,538.34   sFT  1.00001190   -0 36 07.7
 CQ3285;UTM  15      - 3,620,110.178   440,127.752   MT  0.99964420   -0 20 43.2
 CQ3285
 CQ3285!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3285!SPC LA N     -   0.99999030  x   1.00001190  =   1.00000220
 CQ3285!UTM  15      -   0.99999030  x   0.99964420  =   0.99963451
 CQ3285
 CQ3285_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS4012720110(NAD 83)
 CQ3285
 CQ3285                          SUPERSEDED SURVEY CONTROL
 CQ3285
 CQ3285  NAD 83(1992)-  32 43 01.70349(N)    093 38 19.98649(W) AD(       ) 3
 CQ3285  NAD 83(1986)-  32 43 01.71586(N)    093 38 19.97718(W) AD(       ) 3
 CQ3285  NAD 27      -  32 43 01.19500(N)    093 38 19.34000(W) AD(       ) 3
 CQ3285
 CQ3285.Superseded values are not recommended for survey control.
 CQ3285
 CQ3285.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3285.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3285
 CQ3285_MARKER: DD = SURVEY DISK
 CQ3285_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3285_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3285+STABILITY: SURFACE MOTION
 CQ3285
 CQ3285  HISTORY     - Date     Condition        Report By
 CQ3285  HISTORY     - 1950     MONUMENTED       CGS
 CQ3285  HISTORY     - 20020302 MARK NOT FOUND   USPSQD
 CQ3285  HISTORY     - 20031108 MARK NOT FOUND   USPSQD
 CQ3285
 CQ3285                          STATION DESCRIPTION
 CQ3285
 CQ3285'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ3285'SEE STATION DESERTED
 CQ3285
 CQ3285                          STATION RECOVERY (2002)
 CQ3285
 CQ3285'RECOVERY NOTE BY US POWER SQUADRON 2002 (WRH)
 CQ3285'MARK NOT FOUND.
 CQ3285
 CQ3285                          STATION RECOVERY (2003)
 CQ3285
 CQ3285'RECOVERY NOTE BY US POWER SQUADRON 2003 (DPM)
 CQ3285'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1909 ***********************************************************************
 CQ1909  DESIGNATION -  1449
 CQ1909  PID         -  CQ1909
 CQ1909  STATE/COUNTY-  LA/BOSSIER
 CQ1909  COUNTRY     -  US
 CQ1909  USGS QUAD   -  BENTON (2018)
 CQ1909
 CQ1909                         *CURRENT SURVEY CONTROL
 CQ1909  ______________________________________________________________________
 CQ1909* NAD 83(1986) POSITION- 32 42 39.64   (N) 093 44 15.72   (W)   HD_HELD1
 CQ1909* NAVD 88 ORTHO HEIGHT -    64.077 (meters)      210.23  (feet) ADJUSTED
 CQ1909  ______________________________________________________________________
 CQ1909  GEOID HEIGHT    -        -26.177 (meters)                     GEOID18
 CQ1909  DYNAMIC HEIGHT  -         64.005 (meters)      209.99  (feet) COMP
 CQ1909  MODELED GRAVITY -    979,522.7   (mgal)                       NAVD 88
 CQ1909
 CQ1909  VERT ORDER      -  FIRST     CLASS II
 CQ1909
 CQ1909.The horizontal coordinates were determined by differentially corrected
 CQ1909.hand held GPS observations or other comparable positioning techniques
 CQ1909.and have an estimated accuracy of +/- 3 meters.
 CQ1909
 CQ1909.The orthometric height was determined by differential leveling and
 CQ1909.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1909.in June 1991.
 CQ1909
 CQ1909.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1909.GEOID18 height accuracy estimate available here.
 CQ1909
 CQ1909.Click photographs - Photos may exist for this station.
 CQ1909
 CQ1909.The dynamic height is computed by dividing the NAVD 88
 CQ1909.geopotential number by the normal gravity value computed on the
 CQ1909.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1909.degrees latitude (g = 980.6199 gals.).
 CQ1909
 CQ1909.The modeled gravity was interpolated from observed gravity values.
 CQ1909
 CQ1909;                    North         East    Units  Estimated Accuracy
 CQ1909;SPC LA N     -   245,817.4     883,958.7     MT  (+/- 3 meters HH1 GPS) 
 CQ1909
 CQ1909_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS3086219490(NAD 83)
 CQ1909
 CQ1909                          SUPERSEDED SURVEY CONTROL
 CQ1909
 CQ1909  NGVD 29 (11/26/84)   64.147  (m)          210.46   (f) ADJUSTED    1 2
 CQ1909
 CQ1909.Superseded values are not recommended for survey control.
 CQ1909
 CQ1909.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1909.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1909
 CQ1909_MARKER: DD = SURVEY DISK
 CQ1909_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ1909_STAMPING: 1449
 CQ1909_MARK LOGO: CGS+SS
 CQ1909_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1909_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1909
 CQ1909  HISTORY     - Date     Condition        Report By
 CQ1909  HISTORY     - 1934     MONUMENTED       LAGS
 CQ1909  HISTORY     - 1961     GOOD             CGS
 CQ1909  HISTORY     - 20020116 MARK NOT FOUND   NGS
 CQ1909
 CQ1909                          STATION DESCRIPTION
 CQ1909
 CQ1909'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 CQ1909'0.9 MI N FROM BENTON.
 CQ1909'0.9 MILE NORTH ALONG ST. LOUIS SOUTHWESTERN RAILROAD FROM STATION AT
 CQ1909'BENTON, 1.0 MILES NORTH FROM RAILROAD STATION ALONG STATE HIGHWAY 3, 4
 CQ1909'POLES SOUTH OF MILEPOST 436, 39 FEET WEST OF THE WEST RAIL, 5 3/4
 CQ1909'RAILS NORTH OF NORTH EDGE OF STATE HIGHWAY 3 OVERPASS, 15 FEET
 CQ1909'SOUTHWEST OF A TELEPHONE POLE, 6 FEET EAST OF A FENCE, 0.9 FOOT NORTH
 CQ1909'OF A METAL WITNESS POST, ABOUT 1 FOOT BELOW THE RAILS, AND SET IN THE
 CQ1909'TOP OF A CONCRETE POST PROJECTING 4 INCHES.
 CQ1909
 CQ1909                          STATION RECOVERY (2002)
 CQ1909
 CQ1909'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ1909'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1159 ***********************************************************************
 CP1159  DESIGNATION -  1450 A BOLT
 CP1159  PID         -  CP1159
 CP1159  STATE/COUNTY-  LA/EAST CARROLL
 CP1159  COUNTRY     -  US
 CP1159  USGS QUAD   -  TRANSYLVANIA (2018)
 CP1159
 CP1159                         *CURRENT SURVEY CONTROL
 CP1159  ______________________________________________________________________
 CP1159* NAD 83(1986) POSITION- 32 42 05.     (N) 091 07 34.     (W)   SCALED
 CP1159* NAVD 88 ORTHO HEIGHT -    29.77  (+/-2cm)       97.7   (feet) VERTCON
 CP1159  ______________________________________________________________________
 CP1159  GEOID HEIGHT    -        -26.407 (meters)                     GEOID18
 CP1159  VERT ORDER      -  ? (See Below)
 CP1159
 CP1159.The horizontal coordinates were scaled from a map and have
 CP1159.an estimated accuracy of +/- 6 seconds.
 CP1159
 CP1159.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1159.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1159
 CP1159.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1159.GEOID18 height accuracy estimate available here.
 CP1159
 CP1159.The vertical order pertains to the NGVD 29 superseded value.
 CP1159
 CP1159.Click photographs - Photos may exist for this station.
 CP1159
 CP1159;                    North         East    Units  Estimated Accuracy
 CP1159;SPC LA N     -   244,900.    1,128,820.      MT  (+/- 180 meters Scaled)
 CP1159
 CP1159_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS756197(NAD 83)
 CP1159
 CP1159                          SUPERSEDED SURVEY CONTROL
 CP1159
 CP1159  NGVD 29 (??/??/92)   29.822  (m)           97.84   (f) ADJ UNCH       
 CP1159
 CP1159.Superseded values are not recommended for survey control.
 CP1159
 CP1159.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1159.See file dsdata.pdf to determine how the superseded data were derived.
 CP1159
 CP1159_MARKER: B = BOLT
 CP1159_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1159_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1159+STABILITY: SURFACE MOTION
 CP1159
 CP1159  HISTORY     - Date     Condition        Report By
 CP1159  HISTORY     - UNK      MONUMENTED       DOD
 CP1159  HISTORY     - 1934     GOOD             DOD
 CP1159
 CP1159                          STATION DESCRIPTION
 CP1159
 CP1159'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1159'9.5 MI SE FROM LAKE PROVIDENCE.
 CP1159'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1159'MISS. RIVER EAST CARROLL PARISH, LA.  APPROXIMATELY 9 1/2 MILES
 CP1159'SOUTHEAST OF LAKE PROVIDENCE, LA. 4 MILES NORTHEAST OF TRANSYLVANIA.
 CP1159'684 FEET OPPOSITE LEVEE STATION NO. 1450.  1500 FEET NORTH OF HOMEWOOD
 CP1159'PLANTATION HOME.  1500 FEET SOUTH OF PLANTATION HOME IN PECAN GROVE.
 CP1159'18 FEET EAST OF CENTER LINE OF DIRT ROAD ON DITCH BANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1158 ***********************************************************************
 CP1158  DESIGNATION -  1450 A CAP
 CP1158  PID         -  CP1158
 CP1158  STATE/COUNTY-  LA/EAST CARROLL
 CP1158  COUNTRY     -  US
 CP1158  USGS QUAD   -  TRANSYLVANIA (2018)
 CP1158
 CP1158                         *CURRENT SURVEY CONTROL
 CP1158  ______________________________________________________________________
 CP1158* NAD 83(1986) POSITION- 32 42 05.     (N) 091 07 34.     (W)   SCALED
 CP1158* NAVD 88 ORTHO HEIGHT -    30.98  (+/-2cm)      101.6   (feet) VERTCON
 CP1158  ______________________________________________________________________
 CP1158  GEOID HEIGHT    -        -26.407 (meters)                     GEOID18
 CP1158  VERT ORDER      -  ? (See Below)
 CP1158
 CP1158.The horizontal coordinates were scaled from a map and have
 CP1158.an estimated accuracy of +/- 6 seconds.
 CP1158
 CP1158.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1158.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1158
 CP1158.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1158.GEOID18 height accuracy estimate available here.
 CP1158
 CP1158.The vertical order pertains to the NGVD 29 superseded value.
 CP1158
 CP1158.Click photographs - Photos may exist for this station.
 CP1158
 CP1158;                    North         East    Units  Estimated Accuracy
 CP1158;SPC LA N     -   244,900.    1,128,820.      MT  (+/- 180 meters Scaled)
 CP1158
 CP1158_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS756197(NAD 83)
 CP1158
 CP1158                          SUPERSEDED SURVEY CONTROL
 CP1158
 CP1158  NGVD 29 (??/??/92)   31.027  (m)          101.79   (f) ADJ UNCH       
 CP1158
 CP1158.Superseded values are not recommended for survey control.
 CP1158
 CP1158.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1158.See file dsdata.pdf to determine how the superseded data were derived.
 CP1158
 CP1158_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1158_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1158_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1158
 CP1158  HISTORY     - Date     Condition        Report By
 CP1158  HISTORY     - UNK      MONUMENTED       DOD
 CP1158  HISTORY     - 1934     GOOD             DOD
 CP1158
 CP1158                          STATION DESCRIPTION
 CP1158
 CP1158'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1158'9.5 MI SE FROM LAKE PROVIDENCE.
 CP1158'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1158'MISS. RIVER EAST CARROLL PARISH, LA.  APPROXIMATELY 9 1/2 MILES
 CP1158'SOUTHEAST OF LAKE PROVIDENCE, LA. 4 MILES NORTHEAST OF TRANSYLVANIA.
 CP1158'684 FEET OPPOSITE LEVEE STATION NO. 1450.  1500 FEET NORTH OF HOMEWOOD
 CP1158'PLANTATION HOME.  1500 FEET SOUTH OF PLANTATION HOME IN PECAN GROVE.
 CP1158'18 FEET EAST OF CENTER LINE OF DIRT ROAD ON DITCH BANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AF8334 ***********************************************************************
 AF8334  DESIGNATION -  1461
 AF8334  PID         -  AF8334
 AF8334  STATE/COUNTY-  LA/CADDO
 AF8334  COUNTRY     -  US
 AF8334  USGS QUAD   -  VIVIAN SOUTH (2018)
 AF8334
 AF8334                         *CURRENT SURVEY CONTROL
 AF8334  ______________________________________________________________________
 AF8334* NAD 83(1986) POSITION- 32 52 06.     (N) 093 56 32.     (W)   SCALED
 AF8334* NAVD 88 ORTHO HEIGHT -    79.134 (meters)      259.63  (feet) ADJUSTED
 AF8334  ______________________________________________________________________
 AF8334  GEOID HEIGHT    -        -26.360 (meters)                     GEOID18
 AF8334  DYNAMIC HEIGHT  -         79.047 (meters)      259.34  (feet) COMP
 AF8334  MODELED GRAVITY -    979,539.6   (mgal)                       NAVD 88
 AF8334
 AF8334  VERT ORDER      -  SECOND    CLASS I
 AF8334
 AF8334.The horizontal coordinates were scaled from a map and have
 AF8334.an estimated accuracy of +/- 6 seconds.
 AF8334
 AF8334.The orthometric height was determined by differential leveling and
 AF8334.adjusted by the NATIONAL GEODETIC SURVEY
 AF8334.in September 1998.
 AF8334
 AF8334.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF8334.GEOID18 height accuracy estimate available here.
 AF8334
 AF8334.Click photographs - Photos may exist for this station.
 AF8334
 AF8334.The dynamic height is computed by dividing the NAVD 88
 AF8334.geopotential number by the normal gravity value computed on the
 AF8334.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AF8334.degrees latitude (g = 980.6199 gals.).
 AF8334
 AF8334.The modeled gravity was interpolated from observed gravity values.
 AF8334
 AF8334;                    North         East    Units  Estimated Accuracy
 AF8334;SPC LA N     -   263,500.      865,020.      MT  (+/- 180 meters Scaled)
 AF8334
 AF8334_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS118370(NAD 83)
 AF8334
 AF8334                          SUPERSEDED SURVEY CONTROL
 AF8334
 AF8334.No superseded survey control is available for this station.
 AF8334
 AF8334_MARKER: DD = SURVEY DISK
 AF8334_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 AF8334_STAMPING: 1461
 AF8334_MARK LOGO: CGS+SS
 AF8334_PROJECTION: FLUSH
 AF8334_MAGNETIC: N = NO MAGNETIC MATERIAL
 AF8334_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AF8334_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AF8334+SATELLITE: SATELLITE OBSERVATIONS - August 17, 1994
 AF8334
 AF8334  HISTORY     - Date     Condition        Report By
 AF8334  HISTORY     - 1934     MONUMENTED       LAGS
 AF8334  HISTORY     - 19940817 GOOD             LADTD
 AF8334
 AF8334                          STATION DESCRIPTION
 AF8334
 AF8334'DESCRIBED BY LA TRANSP AND DEV 1994 (TLH)
 AF8334'THE STATION IS LOCATED ABOUT 2.0 MI (3.2 KM) EAST OF VIVIAN, 4.0 MI
 AF8334'(6.4 KM) WEST OF HOSSTON AND 22.0 MI (35.4 KM) NORTH OF SHREVEPORT.
 AF8334'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO
 AF8334'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 1 AND 2 IN
 AF8334'VIVIAN, GO EAST FOR 2.6 MI (4.2 KM) ON HIGHWAY 2 TO THE STATION SET ON
 AF8334'THE RIGHT. THE STATION IS 88.0 FT (26.8 M) NORTHEAST FROM A
 AF8334'RIGHT-OF-WAY MARKER, 52.0 FT (15.8 M) SOUTH-SOUTHEAST FROM THE CENTER
 AF8334'OF THE HIGHWAY, 22.5 FT (6.9 M) WEST-SOUTHWEST FROM POWER POLE NUMBER
 AF8334'66A, 10.0 FT (3.0 M) WEST-SOUTHWEST FROM A RIGHT-OF-WAY MARKER, 1.0 FT
 AF8334'(0.3 M) SOUTH-SOUTHEAST FROM A METAL WITNESS POST WITH A SIGN
 AF8334'ATTACHED, FLUSH WITH THE GROUND SURFACE AND ABOUT 3.0 FT (0.9 M) ABOVE
 AF8334'THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1982 ***********************************************************************
 CQ1982  DESIGNATION -  1473
 CQ1982  PID         -  CQ1982
 CQ1982  STATE/COUNTY-  LA/CADDO
 CQ1982  COUNTRY     -  US
 CQ1982  USGS QUAD   -  GILLIAM (2018)
 CQ1982
 CQ1982                         *CURRENT SURVEY CONTROL
 CQ1982  ______________________________________________________________________
 CQ1982* NAD 83(1986) POSITION- 32 48 21.     (N) 093 50 41.     (W)   SCALED
 CQ1982* NAVD 88 ORTHO HEIGHT -    57.71  (+/-2cm)      189.3   (feet) VERTCON
 CQ1982  ______________________________________________________________________
 CQ1982  GEOID HEIGHT    -        -26.262 (meters)                     GEOID18
 CQ1982  VERT ORDER      -  ? (See Below)
 CQ1982
 CQ1982.The horizontal coordinates were scaled from a map and have
 CQ1982.an estimated accuracy of +/- 6 seconds.
 CQ1982
 CQ1982.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1982.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1982
 CQ1982.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1982.GEOID18 height accuracy estimate available here.
 CQ1982
 CQ1982.The vertical order pertains to the NGVD 29 superseded value.
 CQ1982
 CQ1982.Click photographs - Photos may exist for this station.
 CQ1982
 CQ1982;                    North         East    Units  Estimated Accuracy
 CQ1982;SPC LA N     -   256,450.      874,060.      MT  (+/- 180 meters Scaled)
 CQ1982
 CQ1982_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS209300(NAD 83)
 CQ1982
 CQ1982                          SUPERSEDED SURVEY CONTROL
 CQ1982
 CQ1982  NGVD 29 (11/26/84)   57.762  (m)          189.51   (f) ADJUSTED       
 CQ1982
 CQ1982.Superseded values are not recommended for survey control.
 CQ1982
 CQ1982.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1982.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1982
 CQ1982_MARKER: DD = SURVEY DISK
 CQ1982_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 CQ1982_STAMPING: 1473
 CQ1982_MARK LOGO: CGS+SS
 CQ1982_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1982
 CQ1982  HISTORY     - Date     Condition        Report By
 CQ1982  HISTORY     - 1934     MONUMENTED       LAGS
 CQ1982  HISTORY     - 1934     GOOD             CGS
 CQ1982  HISTORY     - 1956     MARK NOT FOUND   USGS
 CQ1982
 CQ1982                          STATION DESCRIPTION
 CQ1982
 CQ1982'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1982'3.8 MI N FROM BELCHER.
 CQ1982'ABOUT 3.8 MILES NORTH ALONG U.S. HIGHWAY 71 FROM BELCHER, CADDO
 CQ1982'PARISH, ABOUT 400 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF THE
 CQ1982'CHARLIE LANE RESIDENCE, 41 FEET EAST OF THE CENTER LINE OF THE
 CQ1982'TEXAS AND PACIFIC RAILWAY TRACK, AND 27 FEET WEST OF THE CENTER LINE
 CQ1982'OF THE HIGHWAY.  A STATE SURVEY STANDARD DISK, STAMPED 1473 AND SET IN
 CQ1982'THE TOP OF A 6-INCH CONCRETE FILLED TERRA-COTTA PIPE.
 CQ1982
 CQ1982                          STATION RECOVERY (1956)
 CQ1982
 CQ1982'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1956
 CQ1982'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1980 ***********************************************************************
 CQ1980  DESIGNATION -  1475
 CQ1980  PID         -  CQ1980
 CQ1980  STATE/COUNTY-  LA/CADDO
 CQ1980  COUNTRY     -  US
 CQ1980  USGS QUAD   -  GILLIAM (2018)
 CQ1980
 CQ1980                         *CURRENT SURVEY CONTROL
 CQ1980  ______________________________________________________________________
 CQ1980* NAD 83(1986) POSITION- 32 46 54.     (N) 093 50 14.     (W)   SCALED
 CQ1980* NAVD 88 ORTHO HEIGHT -    57.41  (+/-2cm)      188.4   (feet) VERTCON
 CQ1980  ______________________________________________________________________
 CQ1980  GEOID HEIGHT    -        -26.239 (meters)                     GEOID18
 CQ1980  VERT ORDER      -  ? (See Below)
 CQ1980
 CQ1980.The horizontal coordinates were scaled from a map and have
 CQ1980.an estimated accuracy of +/- 6 seconds.
 CQ1980
 CQ1980.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1980.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1980
 CQ1980.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1980.GEOID18 height accuracy estimate available here.
 CQ1980
 CQ1980.The vertical order pertains to the NGVD 29 superseded value.
 CQ1980
 CQ1980.Click photographs - Photos may exist for this station.
 CQ1980
 CQ1980;                    North         East    Units  Estimated Accuracy
 CQ1980;SPC LA N     -   253,760.      874,730.      MT  (+/- 180 meters Scaled)
 CQ1980
 CQ1980_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS215273(NAD 83)
 CQ1980
 CQ1980                          SUPERSEDED SURVEY CONTROL
 CQ1980
 CQ1980  NGVD 29 (11/26/84)   57.468  (m)          188.54   (f) ADJUSTED       
 CQ1980
 CQ1980.Superseded values are not recommended for survey control.
 CQ1980
 CQ1980.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1980.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1980
 CQ1980_MARKER: DD = SURVEY DISK
 CQ1980_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 CQ1980_STAMPING: 1475
 CQ1980_MARK LOGO: CGS+SS
 CQ1980_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1980
 CQ1980  HISTORY     - Date     Condition        Report By
 CQ1980  HISTORY     - 1934     MONUMENTED       LAGS
 CQ1980  HISTORY     - 1934     GOOD             CGS
 CQ1980  HISTORY     - 1956     MARK NOT FOUND   USGS
 CQ1980  HISTORY     - 19991018 MARK NOT FOUND   USPSQD
 CQ1980
 CQ1980                          STATION DESCRIPTION
 CQ1980
 CQ1980'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1980'2.1 MI N FROM BELCHER.
 CQ1980'ABOUT 2.1 MILES NORTH ALONG U.S. HIGHWAY 71 FROM BELCHER, CADDO
 CQ1980'PARISH, AT THE CROSSING OF A DIRT ROAD LEADING WEST TO FARMHOUSES, 46
 CQ1980'FEET WEST OF THE CENTER LINE OF THE TEXAS AND PACIFIC RAILWAY TRACK,
 CQ1980'32 FEET SOUTH OF THE CENTER LINE OF THE ROAD, AND 30 FEET WEST OF THE
 CQ1980'CENTER LINE OF THE HIGHWAY.  A STATE SURVEY STANDARD DISK, STAMPED
 CQ1980'1475 AND SET IN THE TOP OF A 6-INCH CONCRETE FILLED TERRA-COTTA PIPE.
 CQ1980
 CQ1980                          STATION RECOVERY (1956)
 CQ1980
 CQ1980'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1956
 CQ1980'MARK NOT FOUND.
 CQ1980
 CQ1980                          STATION RECOVERY (1999)
 CQ1980
 CQ1980'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ1980'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1979 ***********************************************************************
 CQ1979  DESIGNATION -  1476
 CQ1979  PID         -  CQ1979
 CQ1979  STATE/COUNTY-  LA/CADDO
 CQ1979  COUNTRY     -  US
 CQ1979  USGS QUAD   -  GILLIAM (2018)
 CQ1979
 CQ1979                         *CURRENT SURVEY CONTROL
 CQ1979  ______________________________________________________________________
 CQ1979* NAD 83(1986) POSITION- 32 46 30.     (N) 093 50 02.     (W)   SCALED
 CQ1979* NAVD 88 ORTHO HEIGHT -    57.35  (+/-2cm)      188.2   (feet) VERTCON
 CQ1979  ______________________________________________________________________
 CQ1979  GEOID HEIGHT    -        -26.233 (meters)                     GEOID18
 CQ1979  VERT ORDER      -  ? (See Below)
 CQ1979
 CQ1979.The horizontal coordinates were scaled from a map and have
 CQ1979.an estimated accuracy of +/- 6 seconds.
 CQ1979
 CQ1979.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1979.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1979
 CQ1979.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1979.GEOID18 height accuracy estimate available here.
 CQ1979
 CQ1979.The vertical order pertains to the NGVD 29 superseded value.
 CQ1979
 CQ1979.Click photographs - Photos may exist for this station.
 CQ1979
 CQ1979;                    North         East    Units  Estimated Accuracy
 CQ1979;SPC LA N     -   253,020.      875,030.      MT  (+/- 180 meters Scaled)
 CQ1979
 CQ1979_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS219266(NAD 83)
 CQ1979
 CQ1979                          SUPERSEDED SURVEY CONTROL
 CQ1979
 CQ1979  NGVD 29 (11/26/84)   57.406  (m)          188.34   (f) ADJUSTED       
 CQ1979
 CQ1979.Superseded values are not recommended for survey control.
 CQ1979
 CQ1979.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1979.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1979
 CQ1979_MARKER: DD = SURVEY DISK
 CQ1979_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 CQ1979_STAMPING: 1476
 CQ1979_MARK LOGO: CGS+SS
 CQ1979_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1979
 CQ1979  HISTORY     - Date     Condition        Report By
 CQ1979  HISTORY     - 1934     MONUMENTED       LAGS
 CQ1979  HISTORY     - 1934     GOOD             CGS
 CQ1979  HISTORY     - 19991018 MARK NOT FOUND   USPSQD
 CQ1979
 CQ1979                          STATION DESCRIPTION
 CQ1979
 CQ1979'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1979'1.6 MI N FROM BELCHER.
 CQ1979'ABOUT 1.6 MILES NORTH ALONG U.S. HIGHWAY 71 FROM BELCHER, CADDO
 CQ1979'PARISH, ABOUT 200 FEET SOUTH OF THE CENTER LINE OF A DIRT ROAD LEADING
 CQ1979'TO THE FERRY, ABOUT 113 FEET SOUTHEAST OF A LONE 3-1/2-FOOT PECAN
 CQ1979'TREE, AND EAST OF THE HIGHWAY.  A STATE SURVEY STANDARD DISK, STAMPED
 CQ1979'1476 AND SET IN THE TOP OF A 6-INCH CONCRETE FILLED TERRA-COTTA PIPE.
 CQ1979
 CQ1979                          STATION RECOVERY (1999)
 CQ1979
 CQ1979'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ1979'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AF8347 ***********************************************************************
 AF8347  DESIGNATION -  1481 RESET
 AF8347  PID         -  AF8347
 AF8347  STATE/COUNTY-  LA/CADDO
 AF8347  COUNTRY     -  US
 AF8347  USGS QUAD   -  GILLIAM (2018)
 AF8347
 AF8347                         *CURRENT SURVEY CONTROL
 AF8347  ______________________________________________________________________
 AF8347* NAD 83(1986) POSITION- 32 45 55.38   (N) 093 52 28.60   (W)   HD_HELD1
 AF8347* NAVD 88 ORTHO HEIGHT -    55.158 (meters)      180.96  (feet) ADJUSTED
 AF8347  ______________________________________________________________________
 AF8347  GEOID HEIGHT    -        -26.234 (meters)                     GEOID18
 AF8347  DYNAMIC HEIGHT  -         55.096 (meters)      180.76  (feet) COMP
 AF8347  MODELED GRAVITY -    979,531.1   (mgal)                       NAVD 88
 AF8347
 AF8347  VERT ORDER      -  SECOND    CLASS I
 AF8347
 AF8347.The horizontal coordinates were determined by differentially corrected
 AF8347.hand held GPS observations or other comparable positioning techniques
 AF8347.and have an estimated accuracy of +/- 3 meters.
 AF8347
 AF8347.The orthometric height was determined by differential leveling and
 AF8347.adjusted by the NATIONAL GEODETIC SURVEY
 AF8347.in September 1998.
 AF8347
 AF8347.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF8347.GEOID18 height accuracy estimate available here.
 AF8347
 AF8347.Click photographs - Photos may exist for this station.
 AF8347
 AF8347.The dynamic height is computed by dividing the NAVD 88
 AF8347.geopotential number by the normal gravity value computed on the
 AF8347.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AF8347.degrees latitude (g = 980.6199 gals.).
 AF8347
 AF8347.The modeled gravity was interpolated from observed gravity values.
 AF8347
 AF8347;                    North         East    Units  Estimated Accuracy
 AF8347;SPC LA N     -   252,001.6     871,199.6     MT  (+/- 3 meters HH1 GPS) 
 AF8347
 AF8347_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS1808025616(NAD 83)
 AF8347
 AF8347                          SUPERSEDED SURVEY CONTROL
 AF8347
 AF8347.No superseded survey control is available for this station.
 AF8347
 AF8347_MARKER: DD = SURVEY DISK
 AF8347_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AF8347_STAMPING: 1481 RESET 1988
 AF8347_MARK LOGO: CGS+SS
 AF8347_MAGNETIC: N = NO MAGNETIC MATERIAL
 AF8347_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AF8347+STABILITY: SURFACE MOTION
 AF8347_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AF8347+SATELLITE: SATELLITE OBSERVATIONS - August 17, 1994
 AF8347
 AF8347  HISTORY     - Date     Condition        Report By
 AF8347  HISTORY     - 1988     MONUMENTED       NGS
 AF8347  HISTORY     - 19940817 GOOD             LADTD
 AF8347
 AF8347                          STATION DESCRIPTION
 AF8347
 AF8347'DESCRIBED BY LA TRANSP AND DEV 1994 (TLH)
 AF8347'THE STATION IS LOCATED ABOUT 2.8 MI (4.5 KM) WEST OF BELCHER, 6.0 MI
 AF8347'(9.7 KM) EAST OF OIL CITY AND 8.5 MI (13.7 KM) SOUTHEAST OF VIVIAN.
 AF8347'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTAION AND DEVELOPMENT.  TO
 AF8347'REACH THE STATION FROM THE POST OFFICE IN BELCHER, GO WEST FOR 0.9 MI
 AF8347'(1.4 KM) ON HIGHWAY 530 TO THE JUNCTION WITH U.S.  HIGHWAY 71,
 AF8347'CONTINUE WEST FOR 1.9 MI (3.1 KM) ON HIGHWAY 530 TO THE STATION SET ON
 AF8347'THE LEFT NEAR A WOOD FRAME HOUSE.  THE STATION IS 64.0 FT (19.5 M)
 AF8347'EAST-SOUTHEAST FROM THE EAST END OF A 24 INCH CONCRETE DIRVE INTO THE
 AF8347'HOUSE, 61.0 FT (18.6 M) SOUTH FROM THE CENTER OF THE HIGHWAY, 31.0 FT
 AF8347'(9.4 M) WEST FROM POWER POLE NUMBER 110 WITH THREE SMALL TRANSFORMERS
 AF8347'ATTACHED, 29.5 FT (9.0 M) EAST-NORTHEAST FROM THE NORTHEAST CORNER OF
 AF8347'THE PORCH ON THE FRONT OF THE HOUSE, 1.0 FT (0.3 M) WEST FROM A
 AF8347'RIGHT-OF-WAY MARKER, 1.0 FT (0.3 M) EAST FROM A METAL WITNESS POST
 AF8347'WITH A SIGN ATTACHED, FLUSH WITH THE GROUND SURFACE AND ABOUT 3.0 FT
 AF8347'(0.9 M) BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1975 ***********************************************************************
 CQ1975  DESIGNATION -  1486
 CQ1975  PID         -  CQ1975
 CQ1975  STATE/COUNTY-  LA/CADDO
 CQ1975  COUNTRY     -  US
 CQ1975  USGS QUAD   -  DIXIE (2018)
 CQ1975
 CQ1975                         *CURRENT SURVEY CONTROL
 CQ1975  ______________________________________________________________________
 CQ1975* NAD 83(1986) POSITION- 32 43 49.     (N) 093 50 04.     (W)   SCALED
 CQ1975* NAVD 88 ORTHO HEIGHT -    56.49  (+/-2cm)      185.3   (feet) VERTCON
 CQ1975  ______________________________________________________________________
 CQ1975  GEOID HEIGHT    -        -26.199 (meters)                     GEOID18
 CQ1975  VERT ORDER      -  ? (See Below)
 CQ1975
 CQ1975.The horizontal coordinates were scaled from a map and have
 CQ1975.an estimated accuracy of +/- 6 seconds.
 CQ1975
 CQ1975.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1975.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1975
 CQ1975.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1975.GEOID18 height accuracy estimate available here.
 CQ1975
 CQ1975.The vertical order pertains to the NGVD 29 superseded value.
 CQ1975
 CQ1975.Click photographs - Photos may exist for this station.
 CQ1975
 CQ1975;                    North         East    Units  Estimated Accuracy
 CQ1975;SPC LA N     -   248,060.      874,920.      MT  (+/- 180 meters Scaled)
 CQ1975
 CQ1975_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS218216(NAD 83)
 CQ1975
 CQ1975                          SUPERSEDED SURVEY CONTROL
 CQ1975
 CQ1975  NGVD 29 (11/26/84)   56.550  (m)          185.53   (f) ADJUSTED       
 CQ1975
 CQ1975.Superseded values are not recommended for survey control.
 CQ1975
 CQ1975.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1975.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1975
 CQ1975_MARKER: DD = SURVEY DISK
 CQ1975_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1975_STAMPING: 1486
 CQ1975_MARK LOGO: CGS+SS
 CQ1975_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1975+STABILITY: SURFACE MOTION
 CQ1975
 CQ1975  HISTORY     - Date     Condition        Report By
 CQ1975  HISTORY     - 1934     MONUMENTED       LAGS
 CQ1975  HISTORY     - 1934     GOOD             CGS
 CQ1975  HISTORY     - 1980     MARK NOT FOUND   LADTD
 CQ1975  HISTORY     - 19991016 MARK NOT FOUND   USPSQD
 CQ1975
 CQ1975                          STATION DESCRIPTION
 CQ1975
 CQ1975'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1975'1.3 MI S FROM BELCHER.
 CQ1975'1.3 MILES SOUTH ALONG U.S. HIGHWAY 71 FROM BELCHER, ON THE TEXAS AND
 CQ1975'PACIFIC RAILWAY, ABOUT 1,415 FEET NORTH OF A 24-INCH PIPE CULVERT,
 CQ1975'ABOUT 800 FEET SOUTH OF TWO 30-INCH CONCRETE PIPE CULVERTS, AND 40
 CQ1975'FEET EAST OF THE CENTER LINE OF THE TRACK, AND SET IN THE TOP OF A
 CQ1975'CONCRETE POST.
 CQ1975
 CQ1975                          STATION RECOVERY (1980)
 CQ1975
 CQ1975'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 CQ1975'MARK NOT FOUND.
 CQ1975
 CQ1975                          STATION RECOVERY (1999)
 CQ1975
 CQ1975'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ1975'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1971 ***********************************************************************
 CQ1971  DESIGNATION -  1491
 CQ1971  PID         -  CQ1971
 CQ1971  STATE/COUNTY-  LA/CADDO
 CQ1971  COUNTRY     -  US
 CQ1971  USGS QUAD   -  DIXIE (2018)
 CQ1971
 CQ1971                         *CURRENT SURVEY CONTROL
 CQ1971  ______________________________________________________________________
 CQ1971* NAD 83(1986) POSITION- 32 42 22.     (N) 093 47 38.     (W)   SCALED
 CQ1971* NAVD 88 ORTHO HEIGHT -    55.25  (+/-2cm)      181.3   (feet) VERTCON
 CQ1971  ______________________________________________________________________
 CQ1971  GEOID HEIGHT    -        -26.178 (meters)                     GEOID18
 CQ1971  VERT ORDER      -  ? (See Below)
 CQ1971
 CQ1971.The horizontal coordinates were scaled from a map and have
 CQ1971.an estimated accuracy of +/- 6 seconds.
 CQ1971
 CQ1971.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1971.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1971
 CQ1971.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1971.GEOID18 height accuracy estimate available here.
 CQ1971
 CQ1971.The vertical order pertains to the NGVD 29 superseded value.
 CQ1971
 CQ1971.Click photographs - Photos may exist for this station.
 CQ1971
 CQ1971;                    North         East    Units  Estimated Accuracy
 CQ1971;SPC LA N     -   245,340.      878,680.      MT  (+/- 180 meters Scaled)
 CQ1971
 CQ1971_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS255189(NAD 83)
 CQ1971
 CQ1971                          SUPERSEDED SURVEY CONTROL
 CQ1971
 CQ1971  NGVD 29 (11/26/84)   55.320  (m)          181.50   (f) ADJUSTED       
 CQ1971
 CQ1971.Superseded values are not recommended for survey control.
 CQ1971
 CQ1971.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1971.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1971
 CQ1971_MARKER: DD = SURVEY DISK
 CQ1971_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1971_STAMPING: 1491
 CQ1971_MARK LOGO: CGS+SS
 CQ1971_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1971+STABILITY: SURFACE MOTION
 CQ1971
 CQ1971  HISTORY     - Date     Condition        Report By
 CQ1971  HISTORY     - 1934     MONUMENTED       LAGS
 CQ1971  HISTORY     - 1935     GOOD             CGS
 CQ1971  HISTORY     - 1976     MARK NOT FOUND   USGS
 CQ1971  HISTORY     - 1977     MARK NOT FOUND   NGS
 CQ1971  HISTORY     - 19991016 MARK NOT FOUND   USPSQD
 CQ1971
 CQ1971                          STATION DESCRIPTION
 CQ1971
 CQ1971'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CQ1971'5.9 MI SE FROM BELCHER.
 CQ1971'3.0 MILES SOUTH ALONG U.S. HIGHWAY 71 FROM BELCHER, THENCE 2.4 MILES
 CQ1971'ALONG THE SENTELL ROAD, ABOUT 1,850 FEET EAST OF A ONE-SPAN TIMBER
 CQ1971'BRIDGE, ABOUT 316 FEET WEST OF THE CENTER LINE OF THE UNITED GAS CO.
 CQ1971'GAS LINE UNDER THE ROAD, 38 FEET EAST OF A 2- BY 3-FOOT TIMBER BOX
 CQ1971'CULVERT, AND 23 FEET NORTH OF THE CENTER LINE OF THE ROAD, AND SET IN
 CQ1971'THE TOP OF A CONCRETE POST.
 CQ1971
 CQ1971                          STATION RECOVERY (1976)
 CQ1971
 CQ1971'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1976
 CQ1971'MARK NOT FOUND.
 CQ1971
 CQ1971                          STATION RECOVERY (1977)
 CQ1971
 CQ1971'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1971'SEARCHED FOR BUT NOT RECOVERED.
 CQ1971
 CQ1971                          STATION RECOVERY (1999)
 CQ1971
 CQ1971'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ1971'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1969 ***********************************************************************
 CQ1969  DESIGNATION -  1493
 CQ1969  PID         -  CQ1969
 CQ1969  STATE/COUNTY-  LA/CADDO
 CQ1969  COUNTRY     -  US
 CQ1969  USGS QUAD   -  DIXIE (2018)
 CQ1969
 CQ1969                         *CURRENT SURVEY CONTROL
 CQ1969  ______________________________________________________________________
 CQ1969* NAD 83(1986) POSITION- 32 41 50.     (N) 093 47 17.     (W)   SCALED
 CQ1969* NAVD 88 ORTHO HEIGHT -    60.11  (+/-2cm)      197.2   (feet) VERTCON
 CQ1969  ______________________________________________________________________
 CQ1969  GEOID HEIGHT    -        -26.172 (meters)                     GEOID18
 CQ1969  VERT ORDER      -  ? (See Below)
 CQ1969
 CQ1969.The horizontal coordinates were scaled from a map and have
 CQ1969.an estimated accuracy of +/- 6 seconds.
 CQ1969
 CQ1969.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1969.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1969
 CQ1969.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1969.GEOID18 height accuracy estimate available here.
 CQ1969
 CQ1969.The vertical order pertains to the NGVD 29 superseded value.
 CQ1969
 CQ1969.Click photographs - Photos may exist for this station.
 CQ1969
 CQ1969;                    North         East    Units  Estimated Accuracy
 CQ1969;SPC LA N     -   244,340.      879,220.      MT  (+/- 180 meters Scaled)
 CQ1969
 CQ1969_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS261179(NAD 83)
 CQ1969
 CQ1969                          SUPERSEDED SURVEY CONTROL
 CQ1969
 CQ1969  NGVD 29 (11/26/84)   60.173  (m)          197.42   (f) ADJUSTED       
 CQ1969
 CQ1969.Superseded values are not recommended for survey control.
 CQ1969
 CQ1969.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1969.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1969
 CQ1969_MARKER: DD = SURVEY DISK
 CQ1969_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1969_STAMPING: 1493
 CQ1969_MARK LOGO: CGS+SS
 CQ1969_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1969+STABILITY: SURFACE MOTION
 CQ1969
 CQ1969  HISTORY     - Date     Condition        Report By
 CQ1969  HISTORY     - 1934     MONUMENTED       LAGS
 CQ1969  HISTORY     - 1941     GOOD             CGS
 CQ1969  HISTORY     - 1989     MARK NOT FOUND   USPSQD
 CQ1969  HISTORY     - 19991016 MARK NOT FOUND   USPSQD
 CQ1969
 CQ1969                          STATION DESCRIPTION
 CQ1969
 CQ1969'DESCRIBED BY COAST AND GEODETIC SURVEY 1941
 CQ1969'6.3 MI SE FROM BELCHER.
 CQ1969'3.0 MILES SOUTH ALONG U.S. HIGHWAY 71 FROM BELCHER, THENCE ABOUT 3.3
 CQ1969'MILES SOUTH AND EAST ALONG THE SENTELL ROAD, ON THE TOP OF THE RED
 CQ1969'RIVER LEVEE, ABOUT 374 FEET NORTH OF A POINT OF CURVATURE OF THE
 CQ1969'LEVEE, ABOUT 408 FEET EAST OF A CONCRETE 15- BY 50-FOOT WATER TANK,
 CQ1969'AND ABOUT 148 FEET EAST OF THE CENTER LINE OF THE ROAD.  A STATE
 CQ1969'SURVEY STANDARD DISK, AND SET IN THE TOP OF A CONCRETE POST.
 CQ1969
 CQ1969                          STATION RECOVERY (1989)
 CQ1969
 CQ1969'RECOVERY NOTE BY US POWER SQUADRON 1989 (AFA)
 CQ1969'MARK NOT FOUND.
 CQ1969
 CQ1969                          STATION RECOVERY (1999)
 CQ1969
 CQ1969'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ1969'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1964 ***********************************************************************
 CQ1964  DESIGNATION -  1496
 CQ1964  PID         -  CQ1964
 CQ1964  STATE/COUNTY-  LA/BOSSIER
 CQ1964  COUNTRY     -  US
 CQ1964  USGS QUAD   -  DIXIE (2018)
 CQ1964
 CQ1964                         *CURRENT SURVEY CONTROL
 CQ1964  ______________________________________________________________________
 CQ1964* NAD 83(1986) POSITION- 32 41 17.     (N) 093 46 08.     (W)   SCALED
 CQ1964* NAVD 88 ORTHO HEIGHT -    54.51  (+/-2cm)      178.8   (feet) VERTCON
 CQ1964  ______________________________________________________________________
 CQ1964  GEOID HEIGHT    -        -26.166 (meters)                     GEOID18
 CQ1964  VERT ORDER      -  ? (See Below)
 CQ1964
 CQ1964.The horizontal coordinates were scaled from a map and have
 CQ1964.an estimated accuracy of +/- 6 seconds.
 CQ1964
 CQ1964.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1964.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1964
 CQ1964.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1964.GEOID18 height accuracy estimate available here.
 CQ1964
 CQ1964.The vertical order pertains to the NGVD 29 superseded value.
 CQ1964
 CQ1964.Click photographs - Photos may exist for this station.
 CQ1964
 CQ1964;                    North         East    Units  Estimated Accuracy
 CQ1964;SPC LA N     -   243,310.      881,010.      MT  (+/- 180 meters Scaled)
 CQ1964
 CQ1964_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS279169(NAD 83)
 CQ1964
 CQ1964                          SUPERSEDED SURVEY CONTROL
 CQ1964
 CQ1964  NGVD 29 (11/26/84)   54.574  (m)          179.05   (f) ADJUSTED       
 CQ1964
 CQ1964.Superseded values are not recommended for survey control.
 CQ1964
 CQ1964.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1964.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1964
 CQ1964_MARKER: DD = SURVEY DISK
 CQ1964_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ1964_STAMPING: 1496
 CQ1964_MARK LOGO: CGS+SS
 CQ1964_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1964
 CQ1964  HISTORY     - Date     Condition        Report By
 CQ1964  HISTORY     - 1934     MONUMENTED       LAGS
 CQ1964  HISTORY     - 1941     MARK NOT FOUND   CGS
 CQ1964  HISTORY     - 20020116 MARK NOT FOUND   NGS
 CQ1964
 CQ1964                          STATION DESCRIPTION
 CQ1964
 CQ1964'DESCRIBED BY COAST AND GEODETIC SURVEY 1941
 CQ1964'2.0 MI SW FROM BENTON.
 CQ1964'2.0 MILES SOUTHWEST ALONG THE STINSON PLANTATION ROAD FROM BENTON,
 CQ1964'ABOUT 658 FEET EAST OF THE CENTER LINE OF A GRAVEL ROAD, 74 FEET WEST
 CQ1964'OF A SINGLE 24-INCH CORRUGATED-IRON PIPE CULVERT UNDER THE PLANTATION
 CQ1964'ROAD, AND 22 FEET NORTH OF THE CENTER LINE OF THE ROAD.  A STATE
 CQ1964'SURVEY STANDARD DISK, AND SET IN THE TOP OF A CONCRETE POST.
 CQ1964
 CQ1964                          STATION RECOVERY (2002)
 CQ1964
 CQ1964'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ1964'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1963 ***********************************************************************
 CQ1963  DESIGNATION -  1497
 CQ1963  PID         -  CQ1963
 CQ1963  STATE/COUNTY-  LA/BOSSIER
 CQ1963  COUNTRY     -  US
 CQ1963  USGS QUAD   -  DIXIE (2018)
 CQ1963
 CQ1963                         *CURRENT SURVEY CONTROL
 CQ1963  ______________________________________________________________________
 CQ1963* NAD 83(1986) POSITION- 32 41 18.     (N) 093 45 19.     (W)   SCALED
 CQ1963* NAVD 88 ORTHO HEIGHT -    58.26  (+/-2cm)      191.1   (feet) VERTCON
 CQ1963  ______________________________________________________________________
 CQ1963  GEOID HEIGHT    -        -26.165 (meters)                     GEOID18
 CQ1963  VERT ORDER      -  ? (See Below)
 CQ1963
 CQ1963.The horizontal coordinates were scaled from a map and have
 CQ1963.an estimated accuracy of +/- 6 seconds.
 CQ1963
 CQ1963.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1963.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1963
 CQ1963.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1963.GEOID18 height accuracy estimate available here.
 CQ1963
 CQ1963.The vertical order pertains to the NGVD 29 superseded value.
 CQ1963
 CQ1963.Click photographs - Photos may exist for this station.
 CQ1963
 CQ1963;                    North         East    Units  Estimated Accuracy
 CQ1963;SPC LA N     -   243,320.      882,280.      MT  (+/- 180 meters Scaled)
 CQ1963
 CQ1963_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS291169(NAD 83)
 CQ1963
 CQ1963                          SUPERSEDED SURVEY CONTROL
 CQ1963
 CQ1963  NGVD 29 (11/26/84)   58.332  (m)          191.38   (f) ADJUSTED       
 CQ1963
 CQ1963.Superseded values are not recommended for survey control.
 CQ1963
 CQ1963.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1963.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1963
 CQ1963_MARKER: DD = SURVEY DISK
 CQ1963_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ1963_STAMPING: 1497
 CQ1963_MARK LOGO: CGS+SS
 CQ1963_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1963
 CQ1963  HISTORY     - Date     Condition        Report By
 CQ1963  HISTORY     - 1934     MONUMENTED       LAGS
 CQ1963  HISTORY     - 1941     MARK NOT FOUND   CGS
 CQ1963  HISTORY     - 20020116 MARK NOT FOUND   NGS
 CQ1963
 CQ1963                          STATION DESCRIPTION
 CQ1963
 CQ1963'DESCRIBED BY COAST AND GEODETIC SURVEY 1941
 CQ1963'1.7 MI SW FROM BENTON.
 CQ1963'1.7 MILES SOUTHWEST ALONG THE STINSON PLANTATION ROAD FROM BENTON,
 CQ1963'ABOUT 145 FEET EAST OF TWO 24-INCH CORRUGATED-IRON PIPE CULVERTS, 52
 CQ1963'FEET NORTHEAST OF THE JUNCTION OF A GRAVEL ROAD LEADING SOUTH, 25 FEET
 CQ1963'SOUTH OF THE SOUTHEAST CORNER OF THE D.H. STINSON BARN, AND 23 FEET
 CQ1963'NORTH OF THE CENTER LINE OF THE PLANTATION ROAD.  A STATE SURVEY
 CQ1963'STANDARD DISK, AND SET IN THE TOP OF A CONCRETE POST.
 CQ1963
 CQ1963                          STATION RECOVERY (2002)
 CQ1963
 CQ1963'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ1963'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1961 ***********************************************************************
 CQ1961  DESIGNATION -  1498
 CQ1961  PID         -  CQ1961
 CQ1961  STATE/COUNTY-  LA/BOSSIER
 CQ1961  COUNTRY     -  US
 CQ1961  USGS QUAD   -  DIXIE (2018)
 CQ1961
 CQ1961                         *CURRENT SURVEY CONTROL
 CQ1961  ______________________________________________________________________
 CQ1961* NAD 83(1986) POSITION- 32 41 27.     (N) 093 45 07.     (W)   SCALED
 CQ1961* NAVD 88 ORTHO HEIGHT -    64.781 (meters)      212.54  (feet) ADJUSTED
 CQ1961  ______________________________________________________________________
 CQ1961  GEOID HEIGHT    -        -26.166 (meters)                     GEOID18
 CQ1961  DYNAMIC HEIGHT  -         64.708 (meters)      212.30  (feet) COMP
 CQ1961  MODELED GRAVITY -    979,522.9   (mgal)                       NAVD 88
 CQ1961
 CQ1961  VERT ORDER      -  FIRST     CLASS II
 CQ1961
 CQ1961.The horizontal coordinates were scaled from a map and have
 CQ1961.an estimated accuracy of +/- 6 seconds.
 CQ1961
 CQ1961.The orthometric height was determined by differential leveling and
 CQ1961.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1961.in June 1991.
 CQ1961
 CQ1961.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1961.GEOID18 height accuracy estimate available here.
 CQ1961
 CQ1961.Click photographs - Photos may exist for this station.
 CQ1961
 CQ1961.The dynamic height is computed by dividing the NAVD 88
 CQ1961.geopotential number by the normal gravity value computed on the
 CQ1961.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1961.degrees latitude (g = 980.6199 gals.).
 CQ1961
 CQ1961.The modeled gravity was interpolated from observed gravity values.
 CQ1961
 CQ1961;                    North         East    Units  Estimated Accuracy
 CQ1961;SPC LA N     -   243,600.      882,600.      MT  (+/- 180 meters Scaled)
 CQ1961
 CQ1961_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS295172(NAD 83)
 CQ1961
 CQ1961                          SUPERSEDED SURVEY CONTROL
 CQ1961
 CQ1961  NGVD 29 (11/26/84)   64.852  (m)          212.77   (f) ADJUSTED    1 2
 CQ1961
 CQ1961.Superseded values are not recommended for survey control.
 CQ1961
 CQ1961.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1961.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1961
 CQ1961_MARKER: DD = SURVEY DISK
 CQ1961_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ1961_STAMPING: 1498
 CQ1961_MARK LOGO: CGS+SS
 CQ1961_PROJECTION: FLUSH
 CQ1961_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1961
 CQ1961  HISTORY     - Date     Condition        Report By
 CQ1961  HISTORY     - 1934     MONUMENTED       LAGS
 CQ1961  HISTORY     - 1960     GOOD             CGS
 CQ1961  HISTORY     - 1976     MARK NOT FOUND   USGS
 CQ1961  HISTORY     - 20020116 MARK NOT FOUND   NGS
 CQ1961
 CQ1961                          STATION DESCRIPTION
 CQ1961
 CQ1961'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 CQ1961'0.9 MI SW FROM BENTON.
 CQ1961'0.5 MILE SOUTH ALONG STATE HIGHWAY 3 FROM THE ST. LOUIS SOUTHWESTERN
 CQ1961'RAILROAD STATION AT BENTON, THENCE 0.4 MILE WEST ALONG STINSON ROAD,
 CQ1961'ON THE OUTSIDE OF A CURVE IN STINSON ROAD, 71 FEET NORTH OF THE CENTER
 CQ1961'LINE OF STINSON ROAD, 12 FEET NORTH OF A FENCE, 64 1/2 FEET NORTHEAST
 CQ1961'OF A LONE PINE TREE, IN THE TOP OF A CONCRETE POST FLUSH WITH THE
 CQ1961'GROUND.
 CQ1961
 CQ1961                          STATION RECOVERY (1976)
 CQ1961
 CQ1961'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1976
 CQ1961'MARK NOT FOUND.
 CQ1961
 CQ1961                          STATION RECOVERY (2002)
 CQ1961
 CQ1961'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ1961'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3899 ***********************************************************************
 BJ3899  DESIGNATION -  15 87
 BJ3899  PID         -  BJ3899
 BJ3899  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3899  COUNTRY     -  US
 BJ3899  USGS QUAD   -  SAINT GABRIEL (2018)
 BJ3899
 BJ3899                         *CURRENT SURVEY CONTROL
 BJ3899  ______________________________________________________________________
 BJ3899* NAD 83(1986) POSITION- 30 21 01.     (N) 091 06 42.     (W)   SCALED
 BJ3899* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3899  **This station is located in a suspected subsidence area (see below).
 BJ3899  ______________________________________________________________________
 BJ3899  GEOID HEIGHT    -        -27.027 (meters)                     GEOID18
 BJ3899  DYNAMIC HEIGHT  -          3.799 (meters)       12.46  (feet) COMP
 BJ3899  MODELED GRAVITY -    979,328.6   (mgal)                       NAVD 88
 BJ3899
 BJ3899.The horizontal coordinates were scaled from a map and have
 BJ3899.an estimated accuracy of +/- 6 seconds.
 BJ3899
 BJ3899.** This station is in an area of known vertical motion. If an
 BJ3899.** orthometric height was ever established but is not available 
 BJ3899.** in the current survey control section, the orthometric height
 BJ3899.** is considered suspect.  Suspect heights are available in the
 BJ3899.** superseded section only if requested.
 BJ3899
 BJ3899.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3899.GEOID18 height accuracy estimate available here.
 BJ3899
 BJ3899.Click photographs - Photos may exist for this station.
 BJ3899
 BJ3899.The dynamic height is computed by dividing the NAVD 88
 BJ3899.geopotential number by the normal gravity value computed on the
 BJ3899.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3899.degrees latitude (g = 980.6199 gals.).
 BJ3899
 BJ3899.The modeled gravity was interpolated from observed gravity values.
 BJ3899
 BJ3899;                    North         East    Units  Estimated Accuracy
 BJ3899;SPC LA S     -   205,120.    1,021,310.      MT  (+/- 180 meters Scaled)
 BJ3899
 BJ3899_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP814591(NAD 83)
 BJ3899
 BJ3899                          SUPERSEDED SURVEY CONTROL
 BJ3899
 BJ3899.No superseded survey control is available for this station.
 BJ3899
 BJ3899_MARKER: DB = BENCH MARK DISK
 BJ3899_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3899_STAMPING: 15-87 1987
 BJ3899_MARK LOGO: LA-033
 BJ3899_PROJECTION: FLUSH
 BJ3899_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3899+STABILITY: SURFACE MOTION
 BJ3899
 BJ3899  HISTORY     - Date     Condition        Report By
 BJ3899  HISTORY     - 1987     MONUMENTED       LA-033
 BJ3899  HISTORY     - 20050215 GOOD             SJBGRP
 BJ3899
 BJ3899                          STATION DESCRIPTION
 BJ3899
 BJ3899'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3899'IN BATON ROUGE.
 BJ3899'ABOUT 1.4 KM (0.85 MI) SOUTHEAST ON BURBANK DRIVE FROM THE
 BJ3899'INTERSECTION OF BURBANK DRIVE AND GARDERE LANE TO THE MARK SET ON THE
 BJ3899'SOUTH SIDE OF THE ROAD NEAR A FENCE LINE JUST SOUTHEAST OF A METAL
 BJ3899'GATE ON FENCE LINE, 22.9 METERS (75 FEET) SOUTH OF THE CENTERLINE OF
 BJ3899'BURBANK DRIVE, AND 0.8 METERS (2.5 FEET) NORTH OF A BARB WIRE FENCE
 BJ3899'LINE.
 BJ3899'THE MARK IS 0.30 METERS  NE FROM A WITNESS POST.
 BJ3899'THE MARK IS 1.22 M BELOW ROAD.
 BJ3899
 BJ3899                          STATION RECOVERY (2005)
 BJ3899
 BJ3899'RECOVERY NOTE BY SJB GROUP INC 2005 (MLB)
 BJ3899'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0071 ***********************************************************************
 BJ0071  DESIGNATION -  15 ABLDAPA
 BJ0071  PID         -  BJ0071
 BJ0071  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0071  COUNTRY     -  US
 BJ0071  USGS QUAD   -  PORT HUDSON (2018)
 BJ0071
 BJ0071                         *CURRENT SURVEY CONTROL
 BJ0071  ______________________________________________________________________
 BJ0071* NAD 83(1986) POSITION- 30 43 25.     (N) 091 21 38.     (W)   SCALED
 BJ0071* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0071  **This station is located in a suspected subsidence area (see below).
 BJ0071  ______________________________________________________________________
 BJ0071  GEOID HEIGHT    -        -27.114 (meters)                     GEOID18
 BJ0071  DYNAMIC HEIGHT  -         11.505 (meters)       37.75  (feet) COMP
 BJ0071  MODELED GRAVITY -    979,358.5   (mgal)                       NAVD 88
 BJ0071
 BJ0071.The horizontal coordinates were scaled from a map and have
 BJ0071.an estimated accuracy of +/- 6 seconds.
 BJ0071
 BJ0071.** This station is in an area of known vertical motion. If an
 BJ0071.** orthometric height was ever established but is not available 
 BJ0071.** in the current survey control section, the orthometric height
 BJ0071.** is considered suspect.  Suspect heights are available in the
 BJ0071.** superseded section only if requested.
 BJ0071
 BJ0071.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0071.GEOID18 height accuracy estimate available here.
 BJ0071
 BJ0071.Click photographs - Photos may exist for this station.
 BJ0071
 BJ0071.The dynamic height is computed by dividing the NAVD 88
 BJ0071.geopotential number by the normal gravity value computed on the
 BJ0071.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0071.degrees latitude (g = 980.6199 gals.).
 BJ0071
 BJ0071.The modeled gravity was interpolated from observed gravity values.
 BJ0071
 BJ0071;                    North         East    Units  Estimated Accuracy
 BJ0071;SPC LA S     -   246,480.      997,390.      MT  (+/- 180 meters Scaled)
 BJ0071
 BJ0071_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ569001(NAD 83)
 BJ0071
 BJ0071                          SUPERSEDED SURVEY CONTROL
 BJ0071
 BJ0071.No superseded survey control is available for this station.
 BJ0071
 BJ0071_MARKER: P = PIPE CAP
 BJ0071_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0071_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0071
 BJ0071  HISTORY     - Date     Condition        Report By
 BJ0071  HISTORY     - 1975     MONUMENTED       USACE
 BJ0071  HISTORY     - 1976     GOOD             NGS
 BJ0071
 BJ0071                          STATION DESCRIPTION
 BJ0071
 BJ0071'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0071'5.7 MI EAST FROM POINTE COUPEE.
 BJ0071'2.5 MILES EAST ALONG STATE HIGHWAY 10 FROM THE JUNCTION OF STATE
 BJ0071'HIGHWAY 420 AT POINTE COUPEE, THENCE 3.2 MILES SOUTHEAST ALONG STATE
 BJ0071'HIGHWAY 981, AT A CROSSING OF A CATTLE GUARD, 27 FT NORTHEAST OF
 BJ0071'THE CENTER LINE OF THE HIGHWAY, 100 FT NORTHEAST OF AND ACROSS THE
 BJ0071'HIGHWAY FROM POWER LINE POLE 29 WITH GUY WIRES, 156.1 FT SOUTHEAST
 BJ0071'OF EAST CORNER OF THE CATTLEGUARD A CAP ON A 1-INCH PIPE DRIVEN TO
 BJ0071'A DEPTH OF 105.3 FT ENCASED IN 2 INCH PIPE BORED TO A DEPTH OF 93.2
 BJ0071'FT, ACCESS IS HAD THROUGH A 3-INCH PIPE AND CAP THAT PROJECTS .2 FT
 BJ0071'ABOVE GROUND, 3-INCH GUARD PIPE SURROUND BM 120 DEGREES APART 1.5 FT
 BJ0071'FROM THE CENTER OF MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2694 ***********************************************************************
 BJ2694  DESIGNATION -  15 BOLT 1929
 BJ2694  PID         -  BJ2694
 BJ2694  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2694  COUNTRY     -  US
 BJ2694  USGS QUAD   -  BAYOU CURRENT (2018)
 BJ2694
 BJ2694                         *CURRENT SURVEY CONTROL
 BJ2694  ______________________________________________________________________
 BJ2694* NAD 83(1986) POSITION- 30 49 07.     (N) 091 47 49.     (W)   SCALED
 BJ2694* NAVD 88 ORTHO HEIGHT -    11.54  (+/-2cm)       37.9   (feet) VERTCON
 BJ2694  ______________________________________________________________________
 BJ2694  GEOID HEIGHT    -        -27.093 (meters)                     GEOID18
 BJ2694  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2694
 BJ2694.The horizontal coordinates were scaled from a map and have
 BJ2694.an estimated accuracy of +/- 6 seconds.
 BJ2694
 BJ2694.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2694.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2694
 BJ2694.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2694.GEOID18 height accuracy estimate available here.
 BJ2694
 BJ2694.The vertical order pertains to the NGVD 29 superseded value.
 BJ2694
 BJ2694.Click photographs - Photos may exist for this station.
 BJ2694
 BJ2694;                    North         East    Units  Estimated Accuracy
 BJ2694;SPC LA S     -   257,100.      955,640.      MT  (+/- 180 meters Scaled)
 BJ2694
 BJ2694_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ150101(NAD 83)
 BJ2694
 BJ2694                          SUPERSEDED SURVEY CONTROL
 BJ2694
 BJ2694  NGVD 29 (11/26/84)   11.533  (m)           37.84   (f) ADJUSTED    1 2
 BJ2694
 BJ2694.Superseded values are not recommended for survey control.
 BJ2694
 BJ2694.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2694.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2694
 BJ2694_MARKER: B = BOLT
 BJ2694_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2694_STAMPING: PBM 15 1929
 BJ2694_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2694
 BJ2694  HISTORY     - Date     Condition        Report By
 BJ2694  HISTORY     - 1929     MONUMENTED       DOD
 BJ2694  HISTORY     - 1966     GOOD             CGS
 BJ2694
 BJ2694                          STATION DESCRIPTION
 BJ2694
 BJ2694'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ2694'11.1 MI NE FROM MELVILLE.
 BJ2694'ABOUT 0.5 MILE EAST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BJ2694'STATION AT MELVILLE, THENCE 5.75 MILES NORTH ALONG A LEVEE AND STATE
 BJ2694'ROAD 417, THENCE 4.85 MILES NORTH ALONG A GRAVELED ROAD, OR ABOUT 0.8
 BJ2694'MILE SOUTH EAST ALONG STATE HIGHWAY 1 FROM THE HIGH SCHOOL AT
 BJ2694'SIMMESPORT, THENCE 7.65 MILES SOUTH ALONG STATE ROAD 417, THENCE 4.35
 BJ2694'MILES SOUTH ALONG A LEVEE AND A GRAVELED ROAD, IN SECTION 9, T 3 S, R
 BJ2694'7 E, ON THE INSIDE OF A SHARP CURVE IN THE ROAD, 49 FEET WEST OF THE
 BJ2694'NORTHWEST CORNER OF A SMALL FRAME HOUSE, 41 FEET EAST OF THE CENTER
 BJ2694'LINE OF THE ROAD, 68 FEET EAST AND ACROSS THE ROAD FROM TELEPHONE POLE
 BJ2694'NUMBER 52, 46 1/2 FEET WEST OF A 12-INCH WILLOW TREE, 3.7 FEET WEST OF
 BJ2694'A FENCE, 0.5 FOOT EAST OF A METAL WITNESS POST, ABOUT 1 1/2 FEET ABOVE
 BJ2694'THE LEVEL OF THE ROAD, A COPPER BOLT SET IN THE TOP OF A TILE ABOUT 3
 BJ2694'FEET BELOW THE SURFACE OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A
 BJ2694'5-INCH IRON PIPE WHICH BEARS A U. S. ENGINEERS CAP AND PROJECTS 1
 BJ2694'FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2096 ***********************************************************************
 BJ2096  DESIGNATION -  15 C
 BJ2096  PID         -  BJ2096
 BJ2096  STATE/COUNTY-  LA/IBERIA
 BJ2096  COUNTRY     -  US
 BJ2096  USGS QUAD   -  LAKE CHICOT (2018)
 BJ2096
 BJ2096                         *CURRENT SURVEY CONTROL
 BJ2096  ______________________________________________________________________
 BJ2096* NAD 83(1986) POSITION- 30 01 51.     (N) 091 28 00.     (W)   SCALED
 BJ2096* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2096  **This station is located in a suspected subsidence area (see below).
 BJ2096  ______________________________________________________________________
 BJ2096  GEOID HEIGHT    -        -26.587 (meters)                     GEOID18
 BJ2096
 BJ2096.The horizontal coordinates were scaled from a map and have
 BJ2096.an estimated accuracy of +/- 6 seconds.
 BJ2096
 BJ2096.** This station is in an area of known vertical motion. If an
 BJ2096.** orthometric height was ever established but is not available 
 BJ2096.** in the current survey control section, the orthometric height
 BJ2096.** is considered suspect.  Suspect heights are available in the
 BJ2096.** superseded section only if requested.
 BJ2096
 BJ2096.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2096.GEOID18 height accuracy estimate available here.
 BJ2096
 BJ2096.Click photographs - Photos may exist for this station.
 BJ2096
 BJ2096;                    North         East    Units  Estimated Accuracy
 BJ2096;SPC LA S     -   169,690.      987,140.      MT  (+/- 180 meters Scaled)
 BJ2096
 BJ2096_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP478231(NAD 83)
 BJ2096
 BJ2096                          SUPERSEDED SURVEY CONTROL
 BJ2096
 BJ2096.No superseded survey control is available for this station.
 BJ2096
 BJ2096_MARKER: S = SPIKE
 BJ2096_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2096_SP_SET: TREE
 BJ2096_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2096
 BJ2096  HISTORY     - Date     Condition        Report By
 BJ2096  HISTORY     - UNK      MONUMENTED       DOD
 BJ2096  HISTORY     - 1936     GOOD             DOD
 BJ2096
 BJ2096                          STATION DESCRIPTION
 BJ2096
 BJ2096'DESCRIBED BY US DEPARTMENT OF DEFENSE 1936
 BJ2096'0.75 MI NW FROM HOG ISLAND.
 BJ2096'ACROSS KEELBOAT PASS FROM HOG ISLAND, IBERIA PARISH, ABOUT 3/4 MILE
 BJ2096'NORTHWEST OF CATFISH BAYOU, DUE EAST OF A POINT ABOUT 300 FEET ABOVE
 BJ2096'THE SOUTHERN TIP OF HOG ISLAND PASS, ABOUT 150 FEET EAST OF KEELBOAT
 BJ2096'PASS, ON RANGE 17 OF THE ATCHAFALAYA BASIN CROSS SECTIONS, IN A 7-INCH
 BJ2096'CYPRESS TREE, AND ABOUT 1.5 FEET HIGHER THAN THE GROUND.  A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2693 ***********************************************************************
 BJ2693  DESIGNATION -  15 CAP 1929
 BJ2693  PID         -  BJ2693
 BJ2693  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2693  COUNTRY     -  US
 BJ2693  USGS QUAD   -  BAYOU CURRENT (2018)
 BJ2693
 BJ2693                         *CURRENT SURVEY CONTROL
 BJ2693  ______________________________________________________________________
 BJ2693* NAD 83(1986) POSITION- 30 49 06.     (N) 091 47 49.     (W)   SCALED
 BJ2693* NAVD 88 ORTHO HEIGHT -    12.77  (+/-2cm)       41.9   (feet) VERTCON
 BJ2693  ______________________________________________________________________
 BJ2693  GEOID HEIGHT    -        -27.093 (meters)                     GEOID18
 BJ2693  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2693
 BJ2693.The horizontal coordinates were scaled from a map and have
 BJ2693.an estimated accuracy of +/- 6 seconds.
 BJ2693
 BJ2693.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2693.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2693
 BJ2693.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2693.GEOID18 height accuracy estimate available here.
 BJ2693
 BJ2693.The vertical order pertains to the NGVD 29 superseded value.
 BJ2693
 BJ2693.Click photographs - Photos may exist for this station.
 BJ2693
 BJ2693;                    North         East    Units  Estimated Accuracy
 BJ2693;SPC LA S     -   257,070.      955,640.      MT  (+/- 180 meters Scaled)
 BJ2693
 BJ2693_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ150100(NAD 83)
 BJ2693
 BJ2693                          SUPERSEDED SURVEY CONTROL
 BJ2693
 BJ2693  NGVD 29 (11/26/84)   12.765  (m)           41.88   (f) ADJUSTED    1 2
 BJ2693
 BJ2693.Superseded values are not recommended for survey control.
 BJ2693
 BJ2693.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2693.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2693
 BJ2693_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2693_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2693_STAMPING: PBM 15 1929
 BJ2693_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2693
 BJ2693  HISTORY     - Date     Condition        Report By
 BJ2693  HISTORY     - 1929     MONUMENTED       DOD
 BJ2693  HISTORY     - 1966     GOOD             CGS
 BJ2693
 BJ2693                          STATION DESCRIPTION
 BJ2693
 BJ2693'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ2693'11.1 MI NE FROM MELVILLE.
 BJ2693'ABOUT 0.5 MILE EAST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BJ2693'STATION AT MELVILLE, THENCE 5.75 MILES NORTH ALONG A LEVEE AND STATE
 BJ2693'ROAD 417, THENCE 4.85 MILES NORTH ALONG A GRAVELED ROAD, OR ABOUT 0.8
 BJ2693'MILE SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE HIGH SCHOOL AT
 BJ2693'SIMMESPORT, THENCE 7.65 MILES SOUTH ALONG STATE ROAD 417, THENCE 4.35
 BJ2693'MILES SOUTH ALONG A LEVEE AND A GRAVELED ROAD, IN SECTION 9, T 3 S, R
 BJ2693'7 E, ON THE INSIDE OF A SHARP CURVE IN THE ROAD, 49 FEET WEST OF THE
 BJ2693'NORTHWEST CORNER OF A SMALL FRAME HOUSE, 41 FEET EAST OF THE CENTER
 BJ2693'LINE OF THE ROAD, 68 FEET EAST AND ACROSS THE ROAD FROM TELEPHONE POLE
 BJ2693'NUMBER 52, 46 1/2 FEET WEST OF A 12-INCH WILLOW TREE, 3.7 FEET WEST OF
 BJ2693'A FENCE, 0.5 FOOT EAST OF A METAL WITNESS POST, ABOUT 1 1/2 FEET ABOVE
 BJ2693'THE LEVEL OF THE ROAD, A 5-INCH IRON PIPE WHICH BEARS A U. S.
 BJ2693'ENGINEERS CAP AND PROJECTS 1 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DG6061 ***********************************************************************
 DG6061  HT_MOD      -  This is a Height Modernization Survey Station.
 DG6061  DESIGNATION -  15 GPS 10
 DG6061  PID         -  DG6061
 DG6061  STATE/COUNTY-  LA/CONCORDIA
 DG6061  COUNTRY     -  US
 DG6061  USGS QUAD   -  LOWER SUNK LAKE (2018)
 DG6061
 DG6061                         *CURRENT SURVEY CONTROL
 DG6061  ______________________________________________________________________
 DG6061* NAD 83(2011) POSITION- 31 11 16.27491(N) 091 37 53.31351(W)   ADJUSTED
 DG6061* NAD 83(2011) ELLIP HT-    -4.194 (meters)        (06/27/12)   ADJUSTED
 DG6061* NAD 83(2011) EPOCH   -  2010.00
 DG6061* NAVD 88 ORTHO HEIGHT -    22.76  (meters)       74.7   (feet) GPS OBS
 DG6061  ______________________________________________________________________
 DG6061  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DG6061  GEOID HEIGHT    -        -26.941 (meters)                     GEOID03
 DG6061  GEOID HEIGHT    -        -26.774 (meters)                     GEOID18
 DG6061  NAD 83(2011) X  -   -155,485.514 (meters)                     COMP
 DG6061  NAD 83(2011) Y  - -5,459,017.476 (meters)                     COMP
 DG6061  NAD 83(2011) Z  -  3,283,726.458 (meters)                     COMP
 DG6061  LAPLACE CORR    -         -0.03  (seconds)                    DEFLEC18
 DG6061
 DG6061  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DG6061  Standards:
 DG6061         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DG6061            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DG6061  -------------------------------------------------------------------
 DG6061  NETWORK    0.45   0.84           0.18   0.19   0.43      0.06328170
 DG6061  -------------------------------------------------------------------
 DG6061  Click here for local accuracies and other accuracy information.
 DG6061
 DG6061.The horizontal coordinates were established by GPS observations
 DG6061.and adjusted by the National Geodetic Survey in June 2012.
 DG6061
 DG6061.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DG6061.been affixed to the stable North American tectonic plate. See 
 DG6061.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DG6061
 DG6061.The horizontal coordinates are valid at the epoch date displayed above
 DG6061.which is a decimal equivalence of Year/Month/Day.
 DG6061
 DG6061.The orthometric height was determined by GPS observations and a
 DG6061.high-resolution geoid model using precise GPS observation and
 DG6061.processing techniques.
 DG6061
 DG6061.Significant digits in the geoid height do not necessarily reflect accuracy.
 DG6061.GEOID18 height accuracy estimate available here.
 DG6061
 DG6061.Click photographs - Photos may exist for this station.
 DG6061
 DG6061.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DG6061
 DG6061.The Laplace correction was computed from DEFLEC18 derived deflections.
 DG6061
 DG6061.The ellipsoidal height was determined by GPS observations
 DG6061.and is referenced to NAD 83.
 DG6061
 DG6061. The following values were computed from the NAD 83(2011) position.
 DG6061
 DG6061;                    North         East     Units Scale Factor Converg.
 DG6061;SPC LA N     -    76,599.137 1,082,783.418   MT  0.99999526   +0 27 33.1
 DG6061;SPC LA N     -   251,309.00  3,552,431.93   sFT  0.99999526   +0 27 33.1
 DG6061;UTM  15      - 3,451,227.719   630,396.578   MT  0.99980973   +0 42 31.6
 DG6061
 DG6061!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DG6061!SPC LA N     -   1.00000066  x   0.99999526  =   0.99999592
 DG6061!UTM  15      -   1.00000066  x   0.99980973  =   0.99981039
 DG6061
 DG6061_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ3039651227(NAD 83)
 DG6061
 DG6061                          SUPERSEDED SURVEY CONTROL
 DG6061
 DG6061  NAD 83(2011)-  31 11 16.27485(N)    091 37 53.31266(W) AD(2010.00) 0
 DG6061  ELLIP H (08/11/14)   -4.219  (m)                       GP(2010.00)    
 DG6061  NAD 83(2007)-  31 11 16.27493(N)    091 37 53.31409(W) AD(2002.00) 0
 DG6061  ELLIP H (02/10/07)   -4.186  (m)                       GP(2002.00)    
 DG6061  NAD 83(1993)-  31 11 16.27409(N)    091 37 53.31336(W) AD(       ) B
 DG6061  ELLIP H (06/28/04)   -4.172  (m)                       GP(       ) 4 2
 DG6061  NAVD 88 (08/11/14)   22.7    (m)  GEOID12A model used  GPS OBS        
 DG6061
 DG6061.Superseded values are not recommended for survey control.
 DG6061
 DG6061.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DG6061.See file dsdata.pdf to determine how the superseded data were derived.
 DG6061
 DG6061_MARKER: DD = SURVEY DISK
 DG6061_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 DG6061_STAMPING: 15GPS10 1994
 DG6061_MARK LOGO: LADTD
 DG6061_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DG6061_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DG6061_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DG6061+SATELLITE: SATELLITE OBSERVATIONS - January 22, 2013
 DG6061
 DG6061  HISTORY     - Date     Condition        Report By
 DG6061  HISTORY     - 1994     MONUMENTED       LADTD
 DG6061  HISTORY     - 20030908 GOOD             PYBURN
 DG6061  HISTORY     - 20130122 GOOD             JMSM
 DG6061
 DG6061                          STATION DESCRIPTION
 DG6061
 DG6061'DESCRIBED BY PYBURN AND ODOM, INCORPORATED 2003 (RC)
 DG6061'THE STATION IS LOCATED 0.2 MILES SOUTH OF SHAW, LA, 13 MILES SOUTHEAST
 DG6061'OF ACME, LA,  30 MILES SOUTH SOUTHWEST OF NATCHEZ, MS, AND 17.3 MILES
 DG6061'NORTH NORTHEAST OF SIMMESPORT, LA.  THE STATION IS LOCATED ALONG THE
 DG6061'MISSISSIPPI RIVER WEST BANK LEVEE SYSTEM AT LEVEE STATION 10350.
 DG6061'OWNERSHIP IS BY LA DEPT. OF TRANSPORTATION AND DEVELOPMENT TO REACH
 DG6061'THE STATION FROM THE WEST END OF THE MISSISSIPPI RIVER BRIDGE IN
 DG6061'VIDALIA, LA PROCEED 0.1 MILES WEST ON U.S. 84 TO LA STATE ROUTE 131,
 DG6061'TURN LEFT AND PROCEED 6.8 MILES SOUTH TO THE JUNCTION OF LA STATE
 DG6061'ROUTE 15, CONTINUE 26.6 MILES SOUTH ON LA 15 TO THE STATION ON THE
 DG6061'LEFT.  TO REACH THE STATION FROM THE SIDNEY A. MURRAY, JR.
 DG6061'HYDRO-ELECTRIC VISITORS CENTER PROCEED 7.5 MILES NORTH ON LA STATE
 DG6061'ROUTE 15 TO THE STATION ON THE RIGHT. THE MONUMENT IS LOCATED 72 FEET
 DG6061'EAST EAST OF THE CENTERLINE OF LA STATE ROUTE 15, 1 FOOT SOUTH OF A
 DG6061'YELLOW METAL WITNESS POST FOR LEVEE STATION 10350., 2 FEET SOUTH OF A
 DG6061'SURVEY WITNESS POST, 17 FEET WEST OF THE CENTERLINE OF THE MISSISSIPPI
 DG6061'RIVER LEVEE, AND 400 FEET SOUTH OF THE INTERSECTION OF LA 15 AND LA
 DG6061'910.THE MONUMENT IS A BRASS DISK SET FLUSH IN A MASS OF CONCRETE.
 DG6061
 DG6061                          STATION RECOVERY (2013)
 DG6061
 DG6061'RECOVERY NOTE BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (MS)
 DG6061'RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0663 ***********************************************************************
 BJ0663  DESIGNATION -  15 LLD ANO
 BJ0663  PID         -  BJ0663
 BJ0663  STATE/COUNTY-  LA/ST JAMES
 BJ0663  COUNTRY     -  US
 BJ0663  USGS QUAD   -  CONVENT (2018)
 BJ0663
 BJ0663                         *CURRENT SURVEY CONTROL
 BJ0663  ______________________________________________________________________
 BJ0663* NAD 83(1986) POSITION- 30 01 34.     (N) 090 50 28.     (W)   SCALED
 BJ0663* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0663  **This station is located in a suspected subsidence area (see below).
 BJ0663  ______________________________________________________________________
 BJ0663  GEOID HEIGHT    -        -26.382 (meters)                     GEOID18
 BJ0663  DYNAMIC HEIGHT  -          5.595 (meters)       18.36  (feet) COMP
 BJ0663  MODELED GRAVITY -    979,309.2   (mgal)                       NAVD 88
 BJ0663
 BJ0663.The horizontal coordinates were scaled from a map and have
 BJ0663.an estimated accuracy of +/- 6 seconds.
 BJ0663
 BJ0663.** This station is in an area of known vertical motion. If an
 BJ0663.** orthometric height was ever established but is not available 
 BJ0663.** in the current survey control section, the orthometric height
 BJ0663.** is considered suspect.  Suspect heights are available in the
 BJ0663.** superseded section only if requested.
 BJ0663
 BJ0663.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0663.GEOID18 height accuracy estimate available here.
 BJ0663
 BJ0663.Click photographs - Photos may exist for this station.
 BJ0663
 BJ0663.The dynamic height is computed by dividing the NAVD 88
 BJ0663.geopotential number by the normal gravity value computed on the
 BJ0663.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0663.degrees latitude (g = 980.6199 gals.).
 BJ0663
 BJ0663.The modeled gravity was interpolated from observed gravity values.
 BJ0663
 BJ0663;                    North         East    Units  Estimated Accuracy
 BJ0663;SPC LA S     -   169,260.    1,047,480.      MT  (+/- 180 meters Scaled)
 BJ0663
 BJ0663_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP081236(NAD 83)
 BJ0663
 BJ0663                          SUPERSEDED SURVEY CONTROL
 BJ0663
 BJ0663.No superseded survey control is available for this station.
 BJ0663
 BJ0663_MARKER: DD = SURVEY DISK
 BJ0663_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0663_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0663
 BJ0663  HISTORY     - Date     Condition        Report By
 BJ0663  HISTORY     - 1975     MONUMENTED       USACE
 BJ0663  HISTORY     - 1977     GOOD             NGS
 BJ0663
 BJ0663                          STATION DESCRIPTION
 BJ0663
 BJ0663'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BJ0663'10.9 MI NW FROM VACHERIE.
 BJ0663'10.9 MILES NORTHWEST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF
 BJ0663'STATE HIGHWAY 20 AT VACHERIE, 0.15 MILE NORTH ALONG THE HIGHWAY
 BJ0663'FROM MILE SIGN 16, 31.5 FT. EAST OF THE CENTER LINE OF THE HIGHWAY,
 BJ0663'16.5 FT.NORTH OF THE APPROXIMATE CENTER LINE OF A SHELL ROAD
 BJ0663'LEADING NORTHEAST TO TOP OF LEVEE, 88.5 FT. SOUTHEAST AND ACROSS
 BJ0663'THE HIGHWAY FROM A FIRE HYDRANT, A DISK ON TOP OF A 1 INCH IRON
 BJ0663'PIPE SET TO A DEPTH OF 70 FT. THE PIPE AND DISK ARE SET IN CONCRETE
 BJ0663'FLUSH WITH THE GROUND. NOTE-DUE TO CONSTRUCTION THIS MARK IS NOT
 BJ0663'ACCESSIBLE AT THIS RECOVERY DATE AND WAS NOT LEVELED TO.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0789 ***********************************************************************
 BW0789  DESIGNATION -  15 V 1
 BW0789  PID         -  BW0789
 BW0789  STATE/COUNTY-  LA/CONCORDIA
 BW0789  COUNTRY     -  US
 BW0789  USGS QUAD   -  SPOKANE (2018)
 BW0789
 BW0789                         *CURRENT SURVEY CONTROL
 BW0789  ______________________________________________________________________
 BW0789* NAD 83(1986) POSITION- 31 44 37.     (N) 091 29 36.     (W)   SCALED
 BW0789* NAVD 88 ORTHO HEIGHT -    17.90  (+/-2cm)       58.7   (feet) VERTCON
 BW0789  ______________________________________________________________________
 BW0789  GEOID HEIGHT    -        -26.123 (meters)                     GEOID18
 BW0789  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW0789
 BW0789.The horizontal coordinates were scaled from a map and have
 BW0789.an estimated accuracy of +/- 6 seconds.
 BW0789
 BW0789.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0789.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0789
 BW0789.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0789.GEOID18 height accuracy estimate available here.
 BW0789
 BW0789.The vertical order pertains to the NGVD 29 superseded value.
 BW0789
 BW0789.Click photographs - Photos may exist for this station.
 BW0789
 BW0789;                    North         East    Units  Estimated Accuracy
 BW0789;SPC LA N     -   138,330.    1,095,380.      MT  (+/- 180 meters Scaled)
 BW0789
 BW0789_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR427130(NAD 83)
 BW0789
 BW0789                          SUPERSEDED SURVEY CONTROL
 BW0789
 BW0789  NGVD 29 (??/??/92)   17.908  (m)           58.75   (f) ADJ UNCH    2 0
 BW0789
 BW0789.Superseded values are not recommended for survey control.
 BW0789
 BW0789.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0789.See file dsdata.pdf to determine how the superseded data were derived.
 BW0789
 BW0789_MARKER: DB = BENCH MARK DISK
 BW0789_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0789_STAMPING: 151V1 1970
 BW0789_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0789+STABILITY: SURFACE MOTION
 BW0789
 BW0789  HISTORY     - Date     Condition        Report By
 BW0789  HISTORY     - 1970     MONUMENTED       LADH
 BW0789
 BW0789                          STATION DESCRIPTION
 BW0789
 BW0789'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BW0789'4.0 MI NE FROM CLAYTON.
 BW0789'ABOUT 0.50 MILE EAST ALONG LOUISIANA HIGHWAY 15 FROM THE ELEMENTARY
 BW0789'SCHOOL IN CLAYTON, TO THE INTERSECTION OF U.S. HIGHWAY 65. THENCE
 BW0789'NORTHEAST ALONG U.S. HIGHWAY 65, 3.50 MILES TO THE MARK.  IT IS 93.0
 BW0789'FEET SOUTHEAST OF THE CENTERLINE OF U.S. HIGHWAY 65, 2.0 FEET NORTH OF
 BW0789'A POWER POLE, 92.0 FEET NORTHEAST OF THE EAST END OF A CONCRETE BOX
 BW0789'CULVERT. SET IN TOP OF A CONCRETE POST PROJECTING 5 INCHES ABOVE
 BW0789'GROUND.  A STEEL WITNESS POST IS SET 9 INCHES SOUTHWEST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1680 ***********************************************************************
 BW1680  DESIGNATION -  15 V 2
 BW1680  PID         -  BW1680
 BW1680  STATE/COUNTY-  LA/CONCORDIA
 BW1680  COUNTRY     -  US
 BW1680  USGS QUAD   -  FERRIDAY NORTH (2018)
 BW1680
 BW1680                         *CURRENT SURVEY CONTROL
 BW1680  ______________________________________________________________________
 BW1680* NAD 83(1986) POSITION- 31 44 13.     (N) 091 30 24.     (W)   SCALED
 BW1680* NAVD 88 ORTHO HEIGHT -    17.54  (+/-2cm)       57.5   (feet) VERTCON
 BW1680  ______________________________________________________________________
 BW1680  GEOID HEIGHT    -        -26.120 (meters)                     GEOID18
 BW1680  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1680
 BW1680.The horizontal coordinates were scaled from a map and have
 BW1680.an estimated accuracy of +/- 6 seconds.
 BW1680
 BW1680.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1680.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1680
 BW1680.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1680.GEOID18 height accuracy estimate available here.
 BW1680
 BW1680.The vertical order pertains to the NGVD 29 superseded value.
 BW1680
 BW1680.Click photographs - Photos may exist for this station.
 BW1680
 BW1680;                    North         East    Units  Estimated Accuracy
 BW1680;SPC LA N     -   137,580.    1,094,120.      MT  (+/- 180 meters Scaled)
 BW1680
 BW1680_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR414122(NAD 83)
 BW1680
 BW1680                          SUPERSEDED SURVEY CONTROL
 BW1680
 BW1680  NGVD 29 (??/??/92)   17.539  (m)           57.54   (f) ADJ UNCH    2 0
 BW1680
 BW1680.Superseded values are not recommended for survey control.
 BW1680
 BW1680.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1680.See file dsdata.pdf to determine how the superseded data were derived.
 BW1680
 BW1680_MARKER: DB = BENCH MARK DISK
 BW1680_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1680_STAMPING: 15V2 1970
 BW1680_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1680+STABILITY: SURFACE MOTION
 BW1680
 BW1680  HISTORY     - Date     Condition        Report By
 BW1680  HISTORY     - 1970     MONUMENTED       LADH
 BW1680
 BW1680                          STATION DESCRIPTION
 BW1680
 BW1680'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BW1680'2.90 MI NE FROM CLAYTON.
 BW1680'ABOUT 0.50 MILE EAST ALONG LOUISIANA HIGHWAY 15 FROM THE ELEMENTARY
 BW1680'SCHOOL IN CLAYTON TO THE INTERSECTION OF U.S. HIGHWAY 65.  THENCE
 BW1680'NORTHEAST ALONG U.S. HIGHWAY 65, 2.4 MILES TO THE MARK.  IT IS 98.0
 BW1680'FEET NORTHWEST OF THE CENTERLINE OF U.S. HIGHWAY 65, 2.0 FEET
 BW1680'SOUTHWEST OF A POWER POLE, 3.0 FEET SOUTHEAST OF A FENCE.  SET IN TOP
 BW1680'OF A CONCRETE POST PROJECTING 2 INCHES ABOVE GROUND.  A STEEL WITNESS
 BW1680'POST IS SET 1.0 FOOT EAST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1679 ***********************************************************************
 BW1679  DESIGNATION -  15 V 3
 BW1679  PID         -  BW1679
 BW1679  STATE/COUNTY-  LA/CONCORDIA
 BW1679  COUNTRY     -  US
 BW1679  USGS QUAD   -  FERRIDAY NORTH (2018)
 BW1679
 BW1679                         *CURRENT SURVEY CONTROL
 BW1679  ______________________________________________________________________
 BW1679* NAD 83(1986) POSITION- 31 43 39.     (N) 091 31 15.     (W)   SCALED
 BW1679* NAVD 88 ORTHO HEIGHT -    17.92  (+/-2cm)       58.8   (feet) VERTCON
 BW1679  ______________________________________________________________________
 BW1679  GEOID HEIGHT    -        -26.116 (meters)                     GEOID18
 BW1679  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1679
 BW1679.The horizontal coordinates were scaled from a map and have
 BW1679.an estimated accuracy of +/- 6 seconds.
 BW1679
 BW1679.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1679.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1679
 BW1679.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1679.GEOID18 height accuracy estimate available here.
 BW1679
 BW1679.The vertical order pertains to the NGVD 29 superseded value.
 BW1679
 BW1679.Click photographs - Photos may exist for this station.
 BW1679
 BW1679;                    North         East    Units  Estimated Accuracy
 BW1679;SPC LA N     -   136,520.    1,092,790.      MT  (+/- 180 meters Scaled)
 BW1679
 BW1679_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR401111(NAD 83)
 BW1679
 BW1679                          SUPERSEDED SURVEY CONTROL
 BW1679
 BW1679  NGVD 29 (??/??/92)   17.928  (m)           58.82   (f) ADJ UNCH    2 0
 BW1679
 BW1679.Superseded values are not recommended for survey control.
 BW1679
 BW1679.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1679.See file dsdata.pdf to determine how the superseded data were derived.
 BW1679
 BW1679_MARKER: DB = BENCH MARK DISK
 BW1679_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1679_STAMPING: 15V3 1970
 BW1679_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1679+STABILITY: SURFACE MOTION
 BW1679
 BW1679  HISTORY     - Date     Condition        Report By
 BW1679  HISTORY     - 1970     MONUMENTED       LADH
 BW1679
 BW1679                          STATION DESCRIPTION
 BW1679
 BW1679'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BW1679'1.80 MI NE FROM CLAYTON.
 BW1679'ABOUT 0.50 MILE EAST ALONG LOUISIANA HIGHWAY 15 FROM THE ELEMENTARY
 BW1679'SCHOOL IN CLAYTON TO THE INTERSECTION OF U.S. HIGHWAY 65.  THENCE 1.30
 BW1679'MILES NORTHEAST ALONG U.S. HIGHWAY 65 TO THE MARK.  IT IS 102.0 FEET
 BW1679'NORTHWEST OF THE CENTERLINE OF U.S. HIGHWAY 65, 2.0 FEET SOUTHWEST OF
 BW1679'A POWER POLE, 1.0 FOOT NORTHEAST OF A FENCE, 34.0 FEET EAST OF A 24
 BW1679'INCH OAK TREE.  SET IN TOP OF A CONCRETE POST PROJECTING 6 INCHES
 BW1679'ABOVE GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT EAST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1678 ***********************************************************************
 BW1678  DESIGNATION -  15 V 4
 BW1678  PID         -  BW1678
 BW1678  STATE/COUNTY-  LA/CONCORDIA
 BW1678  COUNTRY     -  US
 BW1678  USGS QUAD   -  FERRIDAY NORTH (2018)
 BW1678
 BW1678                         *CURRENT SURVEY CONTROL
 BW1678  ______________________________________________________________________
 BW1678* NAD 83(1986) POSITION- 31 43 03.     (N) 091 32 19.     (W)   SCALED
 BW1678* NAVD 88 ORTHO HEIGHT -    17.20  (+/-2cm)       56.4   (feet) VERTCON
 BW1678  ______________________________________________________________________
 BW1678  GEOID HEIGHT    -        -26.111 (meters)                     GEOID18
 BW1678  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1678
 BW1678.The horizontal coordinates were scaled from a map and have
 BW1678.an estimated accuracy of +/- 6 seconds.
 BW1678
 BW1678.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1678.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1678
 BW1678.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1678.GEOID18 height accuracy estimate available here.
 BW1678
 BW1678.The vertical order pertains to the NGVD 29 superseded value.
 BW1678
 BW1678.Click photographs - Photos may exist for this station.
 BW1678
 BW1678;                    North         East    Units  Estimated Accuracy
 BW1678;SPC LA N     -   135,390.    1,091,110.      MT  (+/- 180 meters Scaled)
 BW1678
 BW1678_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR384100(NAD 83)
 BW1678
 BW1678                          SUPERSEDED SURVEY CONTROL
 BW1678
 BW1678  NGVD 29 (??/??/92)   17.201  (m)           56.43   (f) ADJ UNCH    2 0
 BW1678
 BW1678.Superseded values are not recommended for survey control.
 BW1678
 BW1678.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1678.See file dsdata.pdf to determine how the superseded data were derived.
 BW1678
 BW1678_MARKER: DB = BENCH MARK DISK
 BW1678_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1678_STAMPING: 15V4 1970
 BW1678_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1678+STABILITY: SURFACE MOTION
 BW1678
 BW1678  HISTORY     - Date     Condition        Report By
 BW1678  HISTORY     - 1970     MONUMENTED       LADH
 BW1678  HISTORY     - 1973     GOOD             LADTD
 BW1678
 BW1678                          STATION DESCRIPTION
 BW1678
 BW1678'DESCRIBED BY LA TRANSP AND DEV 1973
 BW1678'0.6 MI NE FROM CLAYTON.
 BW1678'ABOUT 0.50 MILE EAST ALONG LOUISIANA HIGHWAY 15 FROM THE ELEMENTARY
 BW1678'SCHOOL IN CLAYTON TO THE INTERSECTION OF U.S. HIGHWAY 65.  THENCE
 BW1678'NORTHEAST ALONG U.S. HIGHWAY 65, 0.10 MILE TO THE MARK.  IT IS 160.0
 BW1678'FEET NORTHWEST OF THE CENTERLINE OF U.S. HIGHWAY 65, 28.0 FEET
 BW1678'SOUTHWEST OF A POWER POLE, 102.0 FEET NORTHEAST OF THE NORTHEAST
 BW1678'CORNER OF ST. MARKS BAPTIST CHURCH, 137.0 FEET NORTHWEST OF THE NORTH
 BW1678'END OF A CONCRETE BOX CULVERT.  SET IN TOP OF A CONCRETE POST
 BW1678'PROJECTING 5 INCHES ABOVE GROUND.  A STEEL WITNESS POST IS SET 1.0
 BW1678'FOOT SOUTH OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1098 ***********************************************************************
 CP1098  DESIGNATION -  150 A BOLT
 CP1098  PID         -  CP1098
 CP1098  STATE/COUNTY-  LA/EAST CARROLL
 CP1098  COUNTRY     -  US
 CP1098  USGS QUAD   -  MILLIKIN (2018)
 CP1098
 CP1098                         *CURRENT SURVEY CONTROL
 CP1098  ______________________________________________________________________
 CP1098* NAD 83(1986) POSITION- 32 57 55.     (N) 091 13 34.     (W)   SCALED
 CP1098* NAVD 88 ORTHO HEIGHT -    32.75  (+/-2cm)      107.4   (feet) VERTCON
 CP1098  ______________________________________________________________________
 CP1098  GEOID HEIGHT    -        -26.220 (meters)                     GEOID18
 CP1098  VERT ORDER      -  ? (See Below)
 CP1098
 CP1098.The horizontal coordinates were scaled from a map and have
 CP1098.an estimated accuracy of +/- 6 seconds.
 CP1098
 CP1098.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1098.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1098
 CP1098.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1098.GEOID18 height accuracy estimate available here.
 CP1098
 CP1098.The vertical order pertains to the NGVD 29 superseded value.
 CP1098
 CP1098.Click photographs - Photos may exist for this station.
 CP1098
 CP1098;                    North         East    Units  Estimated Accuracy
 CP1098;SPC LA N     -   274,060.    1,119,100.      MT  (+/- 180 meters Scaled)
 CP1098
 CP1098_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS657488(NAD 83)
 CP1098
 CP1098                          SUPERSEDED SURVEY CONTROL
 CP1098
 CP1098  NGVD 29 (??/??/92)   32.827  (m)          107.70   (f) ADJ UNCH       
 CP1098
 CP1098.Superseded values are not recommended for survey control.
 CP1098
 CP1098.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1098.See file dsdata.pdf to determine how the superseded data were derived.
 CP1098
 CP1098_MARKER: B = BOLT
 CP1098_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1098_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1098+STABILITY: SURFACE MOTION
 CP1098
 CP1098  HISTORY     - Date     Condition        Report By
 CP1098  HISTORY     - UNK      MONUMENTED       DOD
 CP1098  HISTORY     - 1934     GOOD             DOD
 CP1098
 CP1098                          STATION DESCRIPTION
 CP1098
 CP1098'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1098'0.25 MI N FROM MILLIKEN.
 CP1098'IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON THE RIGHT BANK OF
 CP1098'MISSISSIPPI RIVER, EAST CARROLL PARISH, LA., 1/4 MILE NORTH OF
 CP1098'MILLIKEN, 1571.13 FEET NORTHWEST OF LEVEE STA. NO. 150, 91.7 FEET WEST
 CP1098'OF A POINT ON CENTERLINE OF MO. PAC. R.R. WHICH IS 265 FEET NORTH OF
 CP1098'SWITCH SIGNAL LIGHT AND 119 FEET SOUTH OF X BOARD, 52 FEET WEST OF
 CP1098'CENTERLINE OF BORROW PIT, AND 27 FEET SOUTHEAST OF A SMALL CANAL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1097 ***********************************************************************
 CP1097  DESIGNATION -  150 A CAP
 CP1097  PID         -  CP1097
 CP1097  STATE/COUNTY-  LA/EAST CARROLL
 CP1097  COUNTRY     -  US
 CP1097  USGS QUAD   -  MILLIKIN (2018)
 CP1097
 CP1097                         *CURRENT SURVEY CONTROL
 CP1097  ______________________________________________________________________
 CP1097* NAD 83(1986) POSITION- 32 57 55.     (N) 091 13 34.     (W)   SCALED
 CP1097* NAVD 88 ORTHO HEIGHT -    33.96  (+/-2cm)      111.4   (feet) VERTCON
 CP1097  ______________________________________________________________________
 CP1097  GEOID HEIGHT    -        -26.220 (meters)                     GEOID18
 CP1097  VERT ORDER      -  ? (See Below)
 CP1097
 CP1097.The horizontal coordinates were scaled from a map and have
 CP1097.an estimated accuracy of +/- 6 seconds.
 CP1097
 CP1097.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1097.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1097
 CP1097.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1097.GEOID18 height accuracy estimate available here.
 CP1097
 CP1097.The vertical order pertains to the NGVD 29 superseded value.
 CP1097
 CP1097.Click photographs - Photos may exist for this station.
 CP1097
 CP1097;                    North         East    Units  Estimated Accuracy
 CP1097;SPC LA N     -   274,060.    1,119,100.      MT  (+/- 180 meters Scaled)
 CP1097
 CP1097_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS657488(NAD 83)
 CP1097
 CP1097                          SUPERSEDED SURVEY CONTROL
 CP1097
 CP1097  NGVD 29 (??/??/92)   34.032  (m)          111.65   (f) ADJ UNCH       
 CP1097
 CP1097.Superseded values are not recommended for survey control.
 CP1097
 CP1097.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1097.See file dsdata.pdf to determine how the superseded data were derived.
 CP1097
 CP1097_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1097_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1097_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1097
 CP1097  HISTORY     - Date     Condition        Report By
 CP1097  HISTORY     - UNK      MONUMENTED       DOD
 CP1097  HISTORY     - 1934     GOOD             DOD
 CP1097
 CP1097                          STATION DESCRIPTION
 CP1097
 CP1097'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1097'0.25 MI N FROM MILLIKEN.
 CP1097'IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON THE RIGHT BANK OF
 CP1097'MISSISSIPPI RIVER, EAST CARROLL PARISH, LA., 1/4 MILE NORTH OF
 CP1097'MILLIKEN, 1571.13 FEET NORTHWEST OF LEVEE STA. NO. 150, 91.7 FEET WEST
 CP1097'OF A POINT ON CENTERLINE OF MO. PAC. R.R. WHICH IS 265 FEET NORTH OF
 CP1097'SWITCH SIGNAL LIGHT AND 119 FEET SOUTH OF X BOARD, 52 FEET WEST OF
 CP1097'CENTERLINE OF BORROW PIT, AND 27 FEET SOUTHEAST OF A SMALL CANAL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1410 ***********************************************************************
 BX1410  DESIGNATION -  150 USGS
 BX1410  PID         -  BX1410
 BX1410  STATE/COUNTY-  LA/GRANT
 BX1410  COUNTRY     -  US
 BX1410  USGS QUAD   -  VERDA (2018)
 BX1410
 BX1410                         *CURRENT SURVEY CONTROL
 BX1410  ______________________________________________________________________
 BX1410* NAD 83(1986) POSITION- 31 40 41.     (N) 092 46 06.     (W)   SCALED
 BX1410* NAVD 88 ORTHO HEIGHT -    45.62  (+/-2cm)      149.7   (feet) VERTCON
 BX1410  ______________________________________________________________________
 BX1410  GEOID HEIGHT    -        -25.929 (meters)                     GEOID18
 BX1410  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1410
 BX1410.The horizontal coordinates were scaled from a map and have
 BX1410.an estimated accuracy of +/- 6 seconds.
 BX1410
 BX1410.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1410.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1410
 BX1410.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1410.GEOID18 height accuracy estimate available here.
 BX1410
 BX1410.The vertical order pertains to the NGVD 29 superseded value.
 BX1410
 BX1410.Click photographs - Photos may exist for this station.
 BX1410
 BX1410;                    North         East    Units  Estimated Accuracy
 BX1410;SPC LA N     -   130,650.      974,560.      MT  (+/- 180 meters Scaled)
 BX1410
 BX1410_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR219047(NAD 83)
 BX1410
 BX1410                          SUPERSEDED SURVEY CONTROL
 BX1410
 BX1410  NGVD 29 (11/26/84)   45.632  (m)          149.71   (f) ADJUSTED    1 2
 BX1410
 BX1410.Superseded values are not recommended for survey control.
 BX1410
 BX1410.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1410.See file dsdata.pdf to determine how the superseded data were derived.
 BX1410
 BX1410_MARKER: P = PIPE CAP
 BX1410_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1410_STAMPING: 150 1906
 BX1410_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1410
 BX1410  HISTORY     - Date     Condition        Report By
 BX1410  HISTORY     - 1906     MONUMENTED       USGS
 BX1410  HISTORY     - 1950     GOOD             CGS
 BX1410
 BX1410                          STATION DESCRIPTION
 BX1410
 BX1410'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX1410'1.2 MI SW FROM NEW VERDA.
 BX1410'0.1 MILE SOUTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE AT NEW
 BX1410'VERDA, THENCE 1.1 MILES SOUTHWEST ALONG THE ABANDONED LOUISIANA AND
 BX1410'NAVIGATION RAILWAY CO. RAILROAD, 50 FEET EAST OF THE CENTER LINE OF
 BX1410'THE OLD TRACK BED, 20.0 FEET NORTHEAST OF A 12-INCH PINE WITH A
 BX1410'TRIANGULAR BLAZE ON THE NORTHWEST SIDE OF THE TREE, A 3 1/2-INCH
 BX1410'BRONZE CAP RIVETED ON THE TOP OF AN IRON PIPE PROJECTING 1 FOOT ABOVE
 BX1410'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5231 ***********************************************************************
 BJ5231  DESIGNATION -  150/D
 BJ5231  PID         -  BJ5231
 BJ5231  STATE/COUNTY-  LA/POINTE COUPEE
 BJ5231  COUNTRY     -  US
 BJ5231  USGS QUAD   -  INNIS (2018)
 BJ5231
 BJ5231                         *CURRENT SURVEY CONTROL
 BJ5231  ______________________________________________________________________
 BJ5231* NAD 83(1992) POSITION- 30 55 52.98797(N) 091 39 33.43759(W)   ADJUSTED
 BJ5231* NAVD 88 ORTHO HEIGHT -    14.    (meters)       46.    (feet) SCALED
 BJ5231  ______________________________________________________________________
 BJ5231  GEOID HEIGHT    -        -27.020 (meters)                     GEOID18
 BJ5231  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 BJ5231  HORZ ORDER      -  SECOND
 BJ5231
 BJ5231.The horizontal coordinates were established by classical geodetic methods
 BJ5231.and adjusted by the National Geodetic Survey in January 1993.
 BJ5231
 BJ5231.The orthometric height was scaled from a topographic map.
 BJ5231
 BJ5231.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5231.GEOID18 height accuracy estimate available here.
 BJ5231
 BJ5231.Click photographs - Photos may exist for this station.
 BJ5231
 BJ5231.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5231
 BJ5231. The following values were computed from the NAD 83(1992) position.
 BJ5231
 BJ5231;                    North         East     Units Scale Factor Converg.
 BJ5231;SPC LA S     -   269,561.297   968,845.906   MT  1.00005739   -0 09 46.7
 BJ5231;SPC LA S     -   884,385.69  3,178,621.94   sFT  1.00005739   -0 09 46.7
 BJ5231;SPC MS W     -   159,423.706   573,276.037   MT  1.00014802   -0 40 53.9
 BJ5231;SPC MS W     -   523,042.61  1,880,823.13   sFT  1.00014802   -0 40 53.9
 BJ5231;UTM  15      - 3,422,768.174   628,089.579   MT  0.99980238   +0 41 21.2
 BJ5231
 BJ5231!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5231!SPC LA S     -   1.00000204  x   1.00005739  =   1.00005943
 BJ5231!SPC MS W     -   1.00000204  x   1.00014802  =   1.00015006
 BJ5231!UTM  15      -   1.00000204  x   0.99980238  =   0.99980442
 BJ5231
 BJ5231_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ2808922768(NAD 83)
 BJ5231
 BJ5231                          SUPERSEDED SURVEY CONTROL
 BJ5231
 BJ5231  NAD 83(1986)-  30 55 53.00514(N)    091 39 33.43193(W) AD(       ) 2
 BJ5231  NAD 27      -  30 55 52.35516(N)    091 39 33.00456(W) AD(       ) 2
 BJ5231
 BJ5231.Superseded values are not recommended for survey control.
 BJ5231
 BJ5231.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5231.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5231
 BJ5231_MARKER: P = PIPE CAP
 BJ5231_SETTING: 0 = UNSPECIFIED SETTING
 BJ5231
 BJ5231  HISTORY     - Date     Condition        Report By
 BJ5231  HISTORY     - 1919     MONUMENTED       MRC
 BJ5231
 BJ5231                          STATION DESCRIPTION
 BJ5231
 BJ5231'DESCRIBED BY MISSISSIPPI RIVER COMMISSION 1919 (LHZ)
 BJ5231'ON RIGHT BANK OF MISSISSIPPI RIVER, ABOUT 1/4 MILE ABOVE
 BJ5231'SMITHLAND LANDING, ABOUT 1/4 MILE FROM RIVER BANK, 250 METERS
 BJ5231'(820 FEET) BACK OF LEVEE, IN E-W WIRE FENCE LINE, 14 METERS
 BJ5231'(46 FEET) BACK OF SMALL DRY SLOUGH, AND ABOUT 250 METERS
 BJ5231'(820 FEET) SW OF CABIN NEAR LEVEE.
 BJ5231'
 BJ5231'STATION IS MARKED AT THE SURFACE BY A STANDARD MISSISSIPPI
 BJ5231'RIVER COMMISSION, BRASS CAP IN A 4-INCH STEEL PIPE 4 FEET LONG,
 BJ5231'AND UNDERGROUND BY A COPPER BOLT IN AN 18-INCH SQUARE VITRIFIED
 BJ5231'TILE 4 INCHES THICK.
 BJ5231'
 BJ5231'A BLAZED 10-INCH ELM TREE IS 10.5 METERS (34 FEET) FROM
 BJ5231'STATION N 55 DEG E.
 BJ5231'
 BJ5231'STATION SMITH IS 51.93 METERS (170.4 FEET) FROM STATION
 BJ5231'N 84 DEG 54 MIN E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2615 ***********************************************************************
 BJ2615  DESIGNATION -  150/D BOLT
 BJ2615  PID         -  BJ2615
 BJ2615  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2615  COUNTRY     -  US
 BJ2615  USGS QUAD   -  INNIS (2018)
 BJ2615
 BJ2615                         *CURRENT SURVEY CONTROL
 BJ2615  ______________________________________________________________________
 BJ2615* NAD 83(1986) POSITION- 30 55 51.     (N) 091 39 31.     (W)   SCALED
 BJ2615* NAVD 88 ORTHO HEIGHT -    12.03  (+/-2cm)       39.5   (feet) VERTCON
 BJ2615  ______________________________________________________________________
 BJ2615  GEOID HEIGHT    -        -27.021 (meters)                     GEOID18
 BJ2615  VERT ORDER      -  ? (See Below)
 BJ2615
 BJ2615.The horizontal coordinates were scaled from a map and have
 BJ2615.an estimated accuracy of +/- 6 seconds.
 BJ2615
 BJ2615.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2615.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2615
 BJ2615.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2615.GEOID18 height accuracy estimate available here.
 BJ2615
 BJ2615.The vertical order pertains to the NGVD 29 superseded value.
 BJ2615
 BJ2615.Click photographs - Photos may exist for this station.
 BJ2615
 BJ2615;                    North         East    Units  Estimated Accuracy
 BJ2615;SPC LA S     -   269,500.      968,910.      MT  (+/- 180 meters Scaled)
 BJ2615
 BJ2615_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ281227(NAD 83)
 BJ2615
 BJ2615                          SUPERSEDED SURVEY CONTROL
 BJ2615
 BJ2615  NGVD 29 (11/26/84)   12.015  (m)           39.42   (f) ADJUSTED       
 BJ2615
 BJ2615.Superseded values are not recommended for survey control.
 BJ2615
 BJ2615.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2615.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2615
 BJ2615_MARKER: B = BOLT
 BJ2615_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2615_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2615
 BJ2615  HISTORY     - Date     Condition        Report By
 BJ2615  HISTORY     - UNK      MONUMENTED       DOD
 BJ2615  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ2615
 BJ2615                          STATION DESCRIPTION
 BJ2615
 BJ2615'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2615'4.8 MI SE FROM TORRAS.
 BJ2615'PBM IS TILE AND PIPE ON RIGHT BANK OF THE MISSISSIPPI RIVER IN POINTE
 BJ2615'COUPEE PARISH, LA. 1/4 MILE ABOVE SMITHLAND LANDING.  1/4 MILE FROM
 BJ2615'RIVER BANK, 23.7 MILES BACK OF BASE OF LEVEE, IN E. AND W. WIRE FENCE.
 BJ2615'14 MILES BACK OF SMALL DRY SLOUGH.  7.2 MILES SW OF 15 IN. PECAN
 BJ2615'TREE.  17.5 MILES SE OF 28 IN. DOUBLE PECAN TREE.  75 MILES SE OF
 BJ2615'CABIN OCCUPIED BY BERTHA PATE.  TOP OF PIPE 12 IN. ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1161 ***********************************************************************
 CP1161  DESIGNATION -  1500 A BOLT
 CP1161  PID         -  CP1161
 CP1161  STATE/COUNTY-  LA/EAST CARROLL
 CP1161  COUNTRY     -  US
 CP1161  USGS QUAD   -  TRANSYLVANIA (2018)
 CP1161
 CP1161                         *CURRENT SURVEY CONTROL
 CP1161  ______________________________________________________________________
 CP1161* NAD 83(1986) POSITION- 32 41 59.     (N) 091 08 27.     (W)   SCALED
 CP1161* NAVD 88 ORTHO HEIGHT -    29.39  (+/-2cm)       96.4   (feet) VERTCON
 CP1161  ______________________________________________________________________
 CP1161  GEOID HEIGHT    -        -26.390 (meters)                     GEOID18
 CP1161  VERT ORDER      -  ? (See Below)
 CP1161
 CP1161.The horizontal coordinates were scaled from a map and have
 CP1161.an estimated accuracy of +/- 6 seconds.
 CP1161
 CP1161.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1161.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1161
 CP1161.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1161.GEOID18 height accuracy estimate available here.
 CP1161
 CP1161.The vertical order pertains to the NGVD 29 superseded value.
 CP1161
 CP1161.Click photographs - Photos may exist for this station.
 CP1161
 CP1161;                    North         East    Units  Estimated Accuracy
 CP1161;SPC LA N     -   244,700.    1,127,450.      MT  (+/- 180 meters Scaled)
 CP1161
 CP1161_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS742195(NAD 83)
 CP1161
 CP1161                          SUPERSEDED SURVEY CONTROL
 CP1161
 CP1161  NGVD 29 (??/??/92)   29.441  (m)           96.59   (f) ADJ UNCH       
 CP1161
 CP1161.Superseded values are not recommended for survey control.
 CP1161
 CP1161.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1161.See file dsdata.pdf to determine how the superseded data were derived.
 CP1161
 CP1161_MARKER: B = BOLT
 CP1161_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1161_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1161+STABILITY: SURFACE MOTION
 CP1161
 CP1161  HISTORY     - Date     Condition        Report By
 CP1161  HISTORY     - UNK      MONUMENTED       DOD
 CP1161  HISTORY     - 1934     GOOD             DOD
 CP1161
 CP1161                          STATION DESCRIPTION
 CP1161
 CP1161'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1161'3 MI NE FROM TRANSYLVANIA.
 CP1161'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1161'MISS. RIVER, EAST CARROLL PARISH, LA., APPROXIMATELY 3 MILES NORTHEAST
 CP1161'OF TRANSYLVANIA, LA.  736 FEET FROM LEVEE STATION NO. 1500. DIRECTLY
 CP1161'IN FRONT OF SMALL HOUSE.  NEAR LARGE BARN.  ACROSS DIRT ROAD FROM
 CP1161'LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1160 ***********************************************************************
 CP1160  DESIGNATION -  1500 A CAP
 CP1160  PID         -  CP1160
 CP1160  STATE/COUNTY-  LA/EAST CARROLL
 CP1160  COUNTRY     -  US
 CP1160  USGS QUAD   -  TRANSYLVANIA (2018)
 CP1160
 CP1160                         *CURRENT SURVEY CONTROL
 CP1160  ______________________________________________________________________
 CP1160* NAD 83(1986) POSITION- 32 41 59.     (N) 091 08 27.     (W)   SCALED
 CP1160* NAVD 88 ORTHO HEIGHT -    30.60  (+/-2cm)      100.4   (feet) VERTCON
 CP1160  ______________________________________________________________________
 CP1160  GEOID HEIGHT    -        -26.390 (meters)                     GEOID18
 CP1160  VERT ORDER      -  ? (See Below)
 CP1160
 CP1160.The horizontal coordinates were scaled from a map and have
 CP1160.an estimated accuracy of +/- 6 seconds.
 CP1160
 CP1160.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1160.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1160
 CP1160.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1160.GEOID18 height accuracy estimate available here.
 CP1160
 CP1160.The vertical order pertains to the NGVD 29 superseded value.
 CP1160
 CP1160.Click photographs - Photos may exist for this station.
 CP1160
 CP1160;                    North         East    Units  Estimated Accuracy
 CP1160;SPC LA N     -   244,700.    1,127,450.      MT  (+/- 180 meters Scaled)
 CP1160
 CP1160_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS742195(NAD 83)
 CP1160
 CP1160                          SUPERSEDED SURVEY CONTROL
 CP1160
 CP1160  NGVD 29 (??/??/92)   30.644  (m)          100.54   (f) ADJ UNCH       
 CP1160
 CP1160.Superseded values are not recommended for survey control.
 CP1160
 CP1160.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1160.See file dsdata.pdf to determine how the superseded data were derived.
 CP1160
 CP1160_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1160_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1160_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1160
 CP1160  HISTORY     - Date     Condition        Report By
 CP1160  HISTORY     - UNK      MONUMENTED       DOD
 CP1160  HISTORY     - 1934     GOOD             DOD
 CP1160
 CP1160                          STATION DESCRIPTION
 CP1160
 CP1160'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1160'3 MI NE FROM TRANSYLVANIA.
 CP1160'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1160'MISS. RIVER, EAST CARROLL PARISH, LA. APPROXIMATELY 3 MILES NORTHEAST
 CP1160'OF TRANSYLVANIA, LA.  736 FEET FROM LEVEE STATION NO. 1500.  DIRECTLY
 CP1160'IN FRONT OF SMALL HOUSE.  NEAR LARGE BARN.  ACROSS DIRT ROAD FROM
 CP1160'LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0950 ***********************************************************************
 BX0950  DESIGNATION -  1532 LAGS
 BX0950  PID         -  BX0950
 BX0950  STATE/COUNTY-  LA/RAPIDES
 BX0950  COUNTRY     -  US
 BX0950  USGS QUAD   -  WOODWORTH EAST (2018)
 BX0950
 BX0950                         *CURRENT SURVEY CONTROL
 BX0950  ______________________________________________________________________
 BX0950* NAD 83(1986) POSITION- 31 14 51.     (N) 092 26 00.     (W)   SCALED
 BX0950* NAVD 88 ORTHO HEIGHT -    24.705 (meters)       81.05  (feet) ADJUSTED
 BX0950  ______________________________________________________________________
 BX0950  GEOID HEIGHT    -        -26.542 (meters)                     GEOID18
 BX0950  DYNAMIC HEIGHT  -         24.674 (meters)       80.95  (feet) COMP
 BX0950  MODELED GRAVITY -    979,404.1   (mgal)                       NAVD 88
 BX0950
 BX0950  VERT ORDER      -  FIRST     CLASS I
 BX0950
 BX0950.The horizontal coordinates were scaled from a map and have
 BX0950.an estimated accuracy of +/- 6 seconds.
 BX0950
 BX0950.The orthometric height was determined by differential leveling and
 BX0950.adjusted by the NATIONAL GEODETIC SURVEY
 BX0950.in February 1994.
 BX0950
 BX0950.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0950.GEOID18 height accuracy estimate available here.
 BX0950
 BX0950.Click photographs - Photos may exist for this station.
 BX0950
 BX0950.The dynamic height is computed by dividing the NAVD 88
 BX0950.geopotential number by the normal gravity value computed on the
 BX0950.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0950.degrees latitude (g = 980.6199 gals.).
 BX0950
 BX0950.The modeled gravity was interpolated from observed gravity values.
 BX0950
 BX0950;                    North         East    Units  Estimated Accuracy
 BX0950;SPC LA N     -    82,880.    1,006,350.      MT  (+/- 180 meters Scaled)
 BX0950
 BX0950_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ539571(NAD 83)
 BX0950
 BX0950                          SUPERSEDED SURVEY CONTROL
 BX0950
 BX0950  NAVD 88 (06/15/91)   24.703  (m)           81.05   (f) SUPERSEDED  1 1
 BX0950  NGVD 29 (11/26/84)   24.691  (m)           81.01   (f) ADJUSTED    1 1
 BX0950
 BX0950.Superseded values are not recommended for survey control.
 BX0950
 BX0950.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0950.See file dsdata.pdf to determine how the superseded data were derived.
 BX0950
 BX0950_MARKER: DD = SURVEY DISK
 BX0950_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0950_SP_SET: CONCRETE FILLED
 BX0950_STAMPING: 1532
 BX0950_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0950
 BX0950  HISTORY     - Date     Condition        Report By
 BX0950  HISTORY     - UNK      MONUMENTED       LAGS
 BX0950  HISTORY     - 1970     GOOD             NGS
 BX0950
 BX0950                          STATION DESCRIPTION
 BX0950
 BX0950'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BX0950'5.55 MI S FROM ALEXANDRIA.
 BX0950'ABOUT 0.45 MILE SOUTHWEST ALONG MURRAY STREET FROM THE CITY HALL AT
 BX0950'ALEXANDRIA, THENCE 0.25 MILE SOUTH ALONG THE TEXAS AND PACIFIC
 BX0950'RAILWAY, THENCE 3.2 MILES SOUTH ALONG LEE STREET, THENCE 0.95 MILE
 BX0950'SOUTHEAST ALONG U.S. HIGHWAYS 71 AND 167 BYPASS, THENCE 0.2 MILE
 BX0950'NORTHEAST ALONG SUGAR HOUSE ROAD, THENCE 0.5 MILE SOUTH ALONG A
 BX0950'RAILROAD WHICH IS USED BY THE MISSOURI PACIFIC AND THE CHICAGO, ROCK
 BX0950'ISLAND AND PACIFIC RAILROADS AND THE TEXAS AND PACIFIC RAILWAY, 19
 BX0950'FEET EAST OF THE EAST RAIL OF THE MAIN TRACK OF THE TEXAS AND PACIFIC
 BX0950'RAILWAY, 76 FEET NORTH OF A SWITCH STAND, 75 FEET NORTH OF A JUNCTION
 BX0950'SIGN, 56 FEET SOUTHWEST OF THE SOUTH END OF THE MOST EASTERLY CONCRETE
 BX0950'PIER OF A RAILROAD UNDERPASS FOR U.S. HIGHWAYS 71 AND 167, 1.3 FEET
 BX0950'EAST OF A METAL WITNESS POST, ABOUT 1 1/2 FEET BELOW THE LEVEL OF THE
 BX0950'TRACKS, AND SET IN THE TOP OF A 6-INCH GLAZED TILE THAT IS FILLED WITH
 BX0950'CONCRETE AND IS LEVEL WITH THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0951 ***********************************************************************
 BX0951  DESIGNATION -  1533 LAGS
 BX0951  PID         -  BX0951
 BX0951  STATE/COUNTY-  LA/RAPIDES
 BX0951  COUNTRY     -  US
 BX0951  USGS QUAD   -  WOODWORTH EAST (2018)
 BX0951
 BX0951                         *CURRENT SURVEY CONTROL
 BX0951  ______________________________________________________________________
 BX0951* NAD 83(1986) POSITION- 31 13 55.     (N) 092 25 48.     (W)   SCALED
 BX0951* NAVD 88 ORTHO HEIGHT -    24.909 (meters)       81.72  (feet) ADJUSTED
 BX0951  ______________________________________________________________________
 BX0951  GEOID HEIGHT    -        -26.571 (meters)                     GEOID18
 BX0951  DYNAMIC HEIGHT  -         24.878 (meters)       81.62  (feet) COMP
 BX0951  MODELED GRAVITY -    979,402.1   (mgal)                       NAVD 88
 BX0951
 BX0951  VERT ORDER      -  FIRST     CLASS I
 BX0951
 BX0951.The horizontal coordinates were scaled from a map and have
 BX0951.an estimated accuracy of +/- 6 seconds.
 BX0951
 BX0951.The orthometric height was determined by differential leveling and
 BX0951.adjusted by the NATIONAL GEODETIC SURVEY
 BX0951.in February 1994.
 BX0951
 BX0951.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0951.GEOID18 height accuracy estimate available here.
 BX0951
 BX0951.Click photographs - Photos may exist for this station.
 BX0951
 BX0951.The dynamic height is computed by dividing the NAVD 88
 BX0951.geopotential number by the normal gravity value computed on the
 BX0951.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0951.degrees latitude (g = 980.6199 gals.).
 BX0951
 BX0951.The modeled gravity was interpolated from observed gravity values.
 BX0951
 BX0951;                    North         East    Units  Estimated Accuracy
 BX0951;SPC LA N     -    81,160.    1,006,670.      MT  (+/- 180 meters Scaled)
 BX0951
 BX0951_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ542554(NAD 83)
 BX0951
 BX0951                          SUPERSEDED SURVEY CONTROL
 BX0951
 BX0951  NAVD 88 (06/15/91)   24.907  (m)           81.72   (f) SUPERSEDED  1 1
 BX0951  NGVD 29 (11/26/84)   24.895  (m)           81.68   (f) ADJUSTED    1 1
 BX0951
 BX0951.Superseded values are not recommended for survey control.
 BX0951
 BX0951.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0951.See file dsdata.pdf to determine how the superseded data were derived.
 BX0951
 BX0951_MARKER: DD = SURVEY DISK
 BX0951_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0951_SP_SET: CONCRETE FILLED
 BX0951_STAMPING: 1533
 BX0951_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0951
 BX0951  HISTORY     - Date     Condition        Report By
 BX0951  HISTORY     - UNK      MONUMENTED       LAGS
 BX0951  HISTORY     - 1970     GOOD             NGS
 BX0951  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0951
 BX0951                          STATION DESCRIPTION
 BX0951
 BX0951'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BX0951'5.65 MI S FROM ALEXANDRIA.
 BX0951'ABOUT 0.45 MILE SOUTHWEST ALONG MURRAY STREET FROM THE CITY HALL AT
 BX0951'ALEXANDRIA, THENCE 0.25 MILE SOUTH ALONG THE TEXAS AND PACIFIC
 BX0951'RAILWAY, THENCE 3.2 MILES SOUTH ALONG LEE STREET, THENCE 0.95 MILE
 BX0951'SOUTHEAST ALONG U.S. HIGHWAYS 71 AND 167 BYPASS, THENCE 0.2 MILE
 BX0951'NORTHEAST ALONG SUGAR HOUSE ROAD, THENCE 0.5 MILE SOUTH ALONG A
 BX0951'RAILROAD WHICH IS USED BY THE MISSOURI PACIFIC AND CHICAGO, ROCK
 BX0951'ISLAND AND PACIFIC RAILROADS AND THE TEXAS AND PACIFIC RAILWAY, THENCE
 BX0951'1.1 MILES SOUTH ALONG THE CHICAGO, ROCK ISLAND AND PACIFIC RAILROAD
 BX0951'AND THE TEXAS AND PACIFIC RAILWAY, 13 RAILS SOUTH OF THE CROSSING OF
 BX0951'THE RAILROAD AND A PAVED ROAD, 100 YARDS WEST AND ACROSS THE TRACK
 BX0951'FROM A GROUP OF METAL BUILDINGS, 15 FEET NORTHEAST OF THE FOURTH
 BX0951'TELEPHONE POLE NORTH OF MILEPOST 189, 19 1/2 FEET WEST OF THE WEST
 BX0951'RAIL OF THE MAIN TRACK, 9 1/2 FEET NORTHWEST OF THE NORTHWEST CORNER
 BX0951'OF SEMAPHORE NUMBER 189.0, 15 1/2 FEET EAST OF A FENCE, 1.4 FEET WEST
 BX0951'OF A METAL WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE TRACK,
 BX0951'AND SET IN THE TOP OF A 6-INCH GLAZED TILE THAT IS FILLED WITH
 BX0951'CONCRETE AND PROJECTS 3 INCHES ABOVE THE SURFACE OF THE GROUND.
 BX0951
 BX0951                          STATION RECOVERY (1999)
 BX0951
 BX0951'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0951'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0954 ***********************************************************************
 BX0954  DESIGNATION -  1538 LAGS
 BX0954  PID         -  BX0954
 BX0954  STATE/COUNTY-  LA/RAPIDES
 BX0954  COUNTRY     -  US
 BX0954  USGS QUAD   -  WOODWORTH EAST (2018)
 BX0954
 BX0954                         *CURRENT SURVEY CONTROL
 BX0954  ______________________________________________________________________
 BX0954* NAD 83(1986) POSITION- 31 11 34.     (N) 092 25 17.     (W)   SCALED
 BX0954* NAVD 88 ORTHO HEIGHT -    24.13  (+/-2cm)       79.2   (feet) VERTCON
 BX0954  ______________________________________________________________________
 BX0954  GEOID HEIGHT    -        -26.636 (meters)                     GEOID18
 BX0954  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0954
 BX0954.The horizontal coordinates were scaled from a map and have
 BX0954.an estimated accuracy of +/- 6 seconds.
 BX0954
 BX0954.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0954.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0954
 BX0954.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0954.GEOID18 height accuracy estimate available here.
 BX0954
 BX0954.The vertical order pertains to the NGVD 29 superseded value.
 BX0954
 BX0954.Click photographs - Photos may exist for this station.
 BX0954
 BX0954;                    North         East    Units  Estimated Accuracy
 BX0954;SPC LA N     -    76,820.    1,007,490.      MT  (+/- 180 meters Scaled)
 BX0954
 BX0954_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ551511(NAD 83)
 BX0954
 BX0954                          SUPERSEDED SURVEY CONTROL
 BX0954
 BX0954  NGVD 29 (11/26/84)   24.112  (m)           79.11   (f) ADJUSTED    2 0
 BX0954
 BX0954.Superseded values are not recommended for survey control.
 BX0954
 BX0954.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0954.See file dsdata.pdf to determine how the superseded data were derived.
 BX0954
 BX0954_MARKER: DD = SURVEY DISK
 BX0954_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0954_STAMPING: 1538
 BX0954_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0954+STABILITY: SURFACE MOTION
 BX0954
 BX0954  HISTORY     - Date     Condition        Report By
 BX0954  HISTORY     - UNK      MONUMENTED       LAGS
 BX0954  HISTORY     - 1960     MARK NOT FOUND   CGS
 BX0954  HISTORY     - 1966     MARK NOT FOUND   USGS
 BX0954  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0954
 BX0954                          STATION DESCRIPTION
 BX0954
 BX0954'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 BX0954'4.6 MI NW FROM LAMORIE.
 BX0954'LOCATED ABOUT 4.6 MILES NORTHWEST ALONG THE TEXAS AND PACIFIC RAILROAD
 BX0954'FROM LAMORIE, RAPIDES PARISH, ON U.S. HIGHWAY 71, AT THE POINT WHERE
 BX0954'THE TEXAS AND PACIFIC RAILROAD, THE CHICAGO, ROCK ISLAND AND PACIFIC
 BX0954'AND U.S. HIGHWAY 71 START TO RUN PARALLEL, 61 FEET EAST OF THE EAST
 BX0954'RAIL OF THE CHICAGO ROCK ISLAND AND PACIFIC RAILROAD, 73 FEET WEST OF
 BX0954'THE SOUTHWEST CORNER OF THE SOUTH POST OF THE CONCRETE FLAT-ARCH
 BX0954'GATEWAY TO THE FARM OCCUPIED BY JOHN HICKMAN, ON THE WEST BANK OF THE
 BX0954'DITCH WEST OF THE HIGHWAY AND ABOUT 14 INCHES UNDERGROUND. IT IS A
 BX0954'STATE SURVEY DISK, STAMPED 1538, SET IN THE TOP OF A CONCRETE POST.
 BX0954
 BX0954                          STATION RECOVERY (1966)
 BX0954
 BX0954'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1966
 BX0954'MARK NOT FOUND.
 BX0954
 BX0954                          STATION RECOVERY (1999)
 BX0954
 BX0954'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0954'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0962 ***********************************************************************
 BX0962  DESIGNATION -  1544 LAGS
 BX0962  PID         -  BX0962
 BX0962  STATE/COUNTY-  LA/RAPIDES
 BX0962  COUNTRY     -  US
 BX0962  USGS QUAD   -  LECOMPTE (2018)
 BX0962
 BX0962                         *CURRENT SURVEY CONTROL
 BX0962  ______________________________________________________________________
 BX0962* NAD 83(1986) POSITION- 31 05 30.     (N) 092 23 56.     (W)   SCALED
 BX0962* NAVD 88 ORTHO HEIGHT -    21.51  (+/-2cm)       70.6   (feet) VERTCON
 BX0962  ______________________________________________________________________
 BX0962  GEOID HEIGHT    -        -26.785 (meters)                     GEOID18
 BX0962  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0962
 BX0962.The horizontal coordinates were scaled from a map and have
 BX0962.an estimated accuracy of +/- 6 seconds.
 BX0962
 BX0962.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0962.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0962
 BX0962.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0962.GEOID18 height accuracy estimate available here.
 BX0962
 BX0962.The vertical order pertains to the NGVD 29 superseded value.
 BX0962
 BX0962.Click photographs - Photos may exist for this station.
 BX0962
 BX0962;                    North         East    Units  Estimated Accuracy
 BX0962;SPC LA N     -    65,610.    1,009,650.      MT  (+/- 180 meters Scaled)
 BX0962
 BX0962_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ573399(NAD 83)
 BX0962
 BX0962                          SUPERSEDED SURVEY CONTROL
 BX0962
 BX0962  NGVD 29 (11/26/84)   21.493  (m)           70.52   (f) ADJUSTED    2 0
 BX0962
 BX0962.Superseded values are not recommended for survey control.
 BX0962
 BX0962.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0962.See file dsdata.pdf to determine how the superseded data were derived.
 BX0962
 BX0962_MARKER: DD = SURVEY DISK
 BX0962_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0962_STAMPING: 1544
 BX0962_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0962+STABILITY: SURFACE MOTION
 BX0962
 BX0962  HISTORY     - Date     Condition        Report By
 BX0962  HISTORY     - UNK      MONUMENTED       LAGS
 BX0962  HISTORY     - 1968     GOOD             LADTD
 BX0962  HISTORY     - 1972     MARK NOT FOUND   LADH
 BX0962  HISTORY     - 19990424 GOOD             USPSQD
 BX0962
 BX0962                          STATION DESCRIPTION
 BX0962
 BX0962'DESCRIBED BY LA TRANSP AND DEV 1968
 BX0962'0.55 MI NW FROM LECOMPTE.
 BX0962'ABOUT 0.55 MILES NORTHWEST ALONG MISSOURI PACIFIC RAILROAD FROM COTTON
 BX0962'GROWER GIN COMPANY, INC. AT LECOMPTE.  395 FEET NORTHWEST ALONG
 BX0962'RAILROAD CROSSING AT FORD STREET.  9 FEET WEST OF CENTER LINE OF
 BX0962'MISSOURI PACIFIC RAILROAD.  55 FEET WEST OF RAPIDES AVENUE.  A
 BX0962'LOUISIANA GEODETIC SURVEY DISK SET IN CONCRETE POST FLUSH WITH GROUND.
 BX0962'1/4 SEC 6, T 1 N, R 1 E.
 BX0962
 BX0962                          STATION RECOVERY (1972)
 BX0962
 BX0962'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1972
 BX0962'MARK NOT FOUND.
 BX0962
 BX0962                          STATION RECOVERY (1999)
 BX0962
 BX0962'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0962'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0964 ***********************************************************************
 BX0964  DESIGNATION -  1545 LAGS
 BX0964  PID         -  BX0964
 BX0964  STATE/COUNTY-  LA/RAPIDES
 BX0964  COUNTRY     -  US
 BX0964  USGS QUAD   -  LECOMPTE (2018)
 BX0964
 BX0964                         *CURRENT SURVEY CONTROL
 BX0964  ______________________________________________________________________
 BX0964* NAD 83(1986) POSITION- 31 04 57.     (N) 092 23 39.     (W)   SCALED
 BX0964* NAVD 88 ORTHO HEIGHT -    23.05  (+/-2cm)       75.6   (feet) VERTCON
 BX0964  ______________________________________________________________________
 BX0964  GEOID HEIGHT    -        -26.798 (meters)                     GEOID18
 BX0964  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0964
 BX0964.The horizontal coordinates were scaled from a map and have
 BX0964.an estimated accuracy of +/- 6 seconds.
 BX0964
 BX0964.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0964.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0964
 BX0964.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0964.GEOID18 height accuracy estimate available here.
 BX0964
 BX0964.The vertical order pertains to the NGVD 29 superseded value.
 BX0964
 BX0964.Click photographs - Photos may exist for this station.
 BX0964
 BX0964;                    North         East    Units  Estimated Accuracy
 BX0964;SPC LA N     -    64,590.    1,010,100.      MT  (+/- 180 meters Scaled)
 BX0964
 BX0964_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ577389(NAD 83)
 BX0964
 BX0964                          SUPERSEDED SURVEY CONTROL
 BX0964
 BX0964  NGVD 29 (11/26/84)   23.029  (m)           75.55   (f) ADJUSTED    2 0
 BX0964
 BX0964.Superseded values are not recommended for survey control.
 BX0964
 BX0964.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0964.See file dsdata.pdf to determine how the superseded data were derived.
 BX0964
 BX0964_MARKER: DD = SURVEY DISK
 BX0964_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0964_STAMPING: 1545
 BX0964_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0964+STABILITY: SURFACE MOTION
 BX0964
 BX0964  HISTORY     - Date     Condition        Report By
 BX0964  HISTORY     - UNK      MONUMENTED       LAGS
 BX0964  HISTORY     - 1960     GOOD             CGS
 BX0964  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0964
 BX0964                          STATION DESCRIPTION
 BX0964
 BX0964'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 BX0964'IN LECOMPTE.
 BX0964'LOCATED AT LECOMPTE ALONG THE TEXAS AND PACIFIC RAILROAD, 68 FEET
 BX0964'NORTHEAST OF THE NORTHEAST CORNER OF THE RAILROAD STATION, 39 FEET
 BX0964'NORTHWEST OF THE PROJECTED PLANE OF THE NORTHWEST WALL OF THE STATION,
 BX0964'24.2 FEET EAST OF THE EAST RAIL OF THE TRACKS, 35.5 FEET SOUTHEAST OF
 BX0964'THE CENTER OF THE ROAD CROSSING, 67 FEET EAST OF THE TELEGRAPH POLE
 BX0964'USJ/ESF NORTH OF THE STATION, 75 FEET WEST-SOUTHWEST OF A 4-FOOT WATER
 BX0964'OAK, 65 FEET NORTH NORTHEAST OF A BLOCK SIGNAL, 56.5 FEET NORTH OF
 BX0964'TELEGRAPH POLE NO. 6114, 80 FEET SOUTH-SOUTHWEST OF A TELEGRAPH POLE
 BX0964'NORTH OF THE ROAD AND EAST OF THE TRACK, 33 FEET SOUTH OF THE
 BX0964'CENTERLINE OF CLARK STREET, AND 13.5 FEET WEST OF A ROW OF POLES. IT
 BX0964'IS A STANDARD USC AND GS AND STATE SURVEY DISK, STAMPED 1545, SET IN
 BX0964'THE TOP OF A 6-INCH SQUARE CONCRETE POST 3 INCHES BELOW THE SURFACE OF
 BX0964'THE GROUND.
 BX0964
 BX0964                          STATION RECOVERY (1999)
 BX0964
 BX0964'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0964'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1164 ***********************************************************************
 CP1164  DESIGNATION -  1550 A BOLT
 CP1164  PID         -  CP1164
 CP1164  STATE/COUNTY-  LA/EAST CARROLL
 CP1164  COUNTRY     -  US
 CP1164  USGS QUAD   -  TRANSYLVANIA (2018)
 CP1164
 CP1164                         *CURRENT SURVEY CONTROL
 CP1164  ______________________________________________________________________
 CP1164* NAD 83(1986) POSITION- 32 41 58.     (N) 091 09 23.     (W)   SCALED
 CP1164* NAVD 88 ORTHO HEIGHT -    29.44  (+/-2cm)       96.6   (feet) VERTCON
 CP1164  ______________________________________________________________________
 CP1164  GEOID HEIGHT    -        -26.371 (meters)                     GEOID18
 CP1164  VERT ORDER      -  ? (See Below)
 CP1164
 CP1164.The horizontal coordinates were scaled from a map and have
 CP1164.an estimated accuracy of +/- 6 seconds.
 CP1164
 CP1164.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1164.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1164
 CP1164.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1164.GEOID18 height accuracy estimate available here.
 CP1164
 CP1164.The vertical order pertains to the NGVD 29 superseded value.
 CP1164
 CP1164.Click photographs - Photos may exist for this station.
 CP1164
 CP1164;                    North         East    Units  Estimated Accuracy
 CP1164;SPC LA N     -   244,650.    1,125,990.      MT  (+/- 180 meters Scaled)
 CP1164
 CP1164_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS728194(NAD 83)
 CP1164
 CP1164                          SUPERSEDED SURVEY CONTROL
 CP1164
 CP1164  NGVD 29 (??/??/92)   29.491  (m)           96.76   (f) ADJ UNCH       
 CP1164
 CP1164.Superseded values are not recommended for survey control.
 CP1164
 CP1164.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1164.See file dsdata.pdf to determine how the superseded data were derived.
 CP1164
 CP1164_MARKER: B = BOLT
 CP1164_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1164_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1164+STABILITY: SURFACE MOTION
 CP1164
 CP1164  HISTORY     - Date     Condition        Report By
 CP1164  HISTORY     - UNK      MONUMENTED       DOD
 CP1164  HISTORY     - 1934     GOOD             DOD
 CP1164
 CP1164                          STATION DESCRIPTION
 CP1164
 CP1164'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1164'2 MI NE FROM TRANSYLVANIA.
 CP1164'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1164'MISS. RIVER, EAST CARROLL PARISH, LA., APPROXIMATELY 2 MILES NORTHEAST
 CP1164'OF TRANSYLVANIA, LA.  648 FEET NORTHWEST OF CENTER LINE OF DIRT ROAD.
 CP1164'21 FEET WEST SOUTHWEST OF HOUSE.  3 FEET SOUTH OF PICKET FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1163 ***********************************************************************
 CP1163  DESIGNATION -  1550 A CAP
 CP1163  PID         -  CP1163
 CP1163  STATE/COUNTY-  LA/EAST CARROLL
 CP1163  COUNTRY     -  US
 CP1163  USGS QUAD   -  TRANSYLVANIA (2018)
 CP1163
 CP1163                         *CURRENT SURVEY CONTROL
 CP1163  ______________________________________________________________________
 CP1163* NAD 83(1986) POSITION- 32 41 58.     (N) 091 09 22.     (W)   SCALED
 CP1163* NAVD 88 ORTHO HEIGHT -    30.66  (+/-2cm)      100.6   (feet) VERTCON
 CP1163  ______________________________________________________________________
 CP1163  GEOID HEIGHT    -        -26.371 (meters)                     GEOID18
 CP1163  VERT ORDER      -  ? (See Below)
 CP1163
 CP1163.The horizontal coordinates were scaled from a map and have
 CP1163.an estimated accuracy of +/- 6 seconds.
 CP1163
 CP1163.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1163.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1163
 CP1163.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1163.GEOID18 height accuracy estimate available here.
 CP1163
 CP1163.The vertical order pertains to the NGVD 29 superseded value.
 CP1163
 CP1163.Click photographs - Photos may exist for this station.
 CP1163
 CP1163;                    North         East    Units  Estimated Accuracy
 CP1163;SPC LA N     -   244,650.    1,126,010.      MT  (+/- 180 meters Scaled)
 CP1163
 CP1163_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS728194(NAD 83)
 CP1163
 CP1163                          SUPERSEDED SURVEY CONTROL
 CP1163
 CP1163  NGVD 29 (??/??/92)   30.709  (m)          100.75   (f) ADJ UNCH       
 CP1163
 CP1163.Superseded values are not recommended for survey control.
 CP1163
 CP1163.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1163.See file dsdata.pdf to determine how the superseded data were derived.
 CP1163
 CP1163_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1163_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1163_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1163
 CP1163  HISTORY     - Date     Condition        Report By
 CP1163  HISTORY     - UNK      MONUMENTED       DOD
 CP1163  HISTORY     - 1934     GOOD             DOD
 CP1163
 CP1163                          STATION DESCRIPTION
 CP1163
 CP1163'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1163'2 MI NE FROM TRANSYLVANIA.
 CP1163'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1163'MISS. RIVER, EAST CARROLL PARISH, LA., APPROXIMATELY 2 MILES NORTHEAST
 CP1163'OF TRANSYLVANIA, LA.  648 FEET NORTHWEST OF CENTER LINE OF DIRT ROAD.
 CP1163'21 FEET WEST SOUTHWEST OF HOUSE.  3 FEET SOUTH OF PICKET FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2634 ***********************************************************************
 BJ2634  DESIGNATION -  156/4 BOLT
 BJ2634  PID         -  BJ2634
 BJ2634  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2634  COUNTRY     -  US
 BJ2634  USGS QUAD   -  LACOUR (2018)
 BJ2634
 BJ2634                         *CURRENT SURVEY CONTROL
 BJ2634  ______________________________________________________________________
 BJ2634* NAD 83(1986) POSITION- 30 46 12.     (N) 091 36 00.     (W)   SCALED
 BJ2634* NAVD 88 ORTHO HEIGHT -     9.49  (+/-2cm)       31.1   (feet) VERTCON
 BJ2634  ______________________________________________________________________
 BJ2634  GEOID HEIGHT    -        -27.116 (meters)                     GEOID18
 BJ2634  VERT ORDER      -  ? (See Below)
 BJ2634
 BJ2634.The horizontal coordinates were scaled from a map and have
 BJ2634.an estimated accuracy of +/- 6 seconds.
 BJ2634
 BJ2634.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2634.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2634
 BJ2634.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2634.GEOID18 height accuracy estimate available here.
 BJ2634
 BJ2634.The vertical order pertains to the NGVD 29 superseded value.
 BJ2634
 BJ2634.Click photographs - Photos may exist for this station.
 BJ2634
 BJ2634;                    North         East    Units  Estimated Accuracy
 BJ2634;SPC LA S     -   251,650.      974,470.      MT  (+/- 180 meters Scaled)
 BJ2634
 BJ2634_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ339049(NAD 83)
 BJ2634
 BJ2634                          SUPERSEDED SURVEY CONTROL
 BJ2634
 BJ2634  NGVD 29 (11/26/84)    9.480  (m)           31.10   (f) ADJUSTED       
 BJ2634
 BJ2634.Superseded values are not recommended for survey control.
 BJ2634
 BJ2634.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2634.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2634
 BJ2634_MARKER: B = BOLT
 BJ2634_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2634_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2634
 BJ2634  HISTORY     - Date     Condition        Report By
 BJ2634  HISTORY     - UNK      MONUMENTED       DOD
 BJ2634  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ2634
 BJ2634                          STATION DESCRIPTION
 BJ2634
 BJ2634'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2634'3.0 MI N FROM MORGANZA.
 BJ2634'3 MILES N ALONG STATE HIGHWAY 30 FROM MORGANZA, POINTE COUPEE PARISH,
 BJ2634'THENCE 3,300 FEET E ALONG AN OLD STATE HIGHWAY, ON THE N SIDE OF THE
 BJ2634'HIGHWAY, BETWEEN A ROAD DITCH AND AN E AND W FENCE, 137 FEET BEHIND
 BJ2634'CROSS DITCHES.  A COPPER BOLT, SET IN THE TOP OF A TILE ABOUT 3 FEET
 BJ2634'UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE PROJECTING
 BJ2634'ABOUT 2 FEET ABOVE GROUND AND BEARING A CORPS OF ENGINEERS, STANDARD
 BJ2634'CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0119 ***********************************************************************
 BJ0119  DESIGNATION -  156/4 CAP
 BJ0119  PID         -  BJ0119
 BJ0119  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0119  COUNTRY     -  US
 BJ0119  USGS QUAD   -  LACOUR (2018)
 BJ0119
 BJ0119                         *CURRENT SURVEY CONTROL
 BJ0119  ______________________________________________________________________
 BJ0119* NAD 83(1986) POSITION- 30 46 12.     (N) 091 36 00.     (W)   SCALED
 BJ0119* NAVD 88 ORTHO HEIGHT -    10.71  (+/-2cm)       35.1   (feet) VERTCON
 BJ0119  ______________________________________________________________________
 BJ0119  GEOID HEIGHT    -        -27.116 (meters)                     GEOID18
 BJ0119  VERT ORDER      -  ? (See Below)
 BJ0119
 BJ0119.The horizontal coordinates were scaled from a map and have
 BJ0119.an estimated accuracy of +/- 6 seconds.
 BJ0119
 BJ0119.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ0119.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ0119
 BJ0119.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0119.GEOID18 height accuracy estimate available here.
 BJ0119
 BJ0119.The vertical order pertains to the NGVD 29 superseded value.
 BJ0119
 BJ0119.Click photographs - Photos may exist for this station.
 BJ0119
 BJ0119;                    North         East    Units  Estimated Accuracy
 BJ0119;SPC LA S     -   251,650.      974,470.      MT  (+/- 180 meters Scaled)
 BJ0119
 BJ0119_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ339049(NAD 83)
 BJ0119
 BJ0119                          SUPERSEDED SURVEY CONTROL
 BJ0119
 BJ0119  NGVD 29 (11/26/84)   10.702  (m)           35.11   (f) ADJUSTED       
 BJ0119
 BJ0119.Superseded values are not recommended for survey control.
 BJ0119
 BJ0119.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0119.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0119
 BJ0119_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ0119_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ0119_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0119
 BJ0119  HISTORY     - Date     Condition        Report By
 BJ0119  HISTORY     - UNK      MONUMENTED       DOD
 BJ0119  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ0119  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ0119
 BJ0119                          STATION DESCRIPTION
 BJ0119
 BJ0119'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0119'3.0 MI N FROM MORGANZA.
 BJ0119'3 MILES N ALONG STATE HIGHWAY 30 FROM MORGANZA, POINTE COUPEE PARISH,
 BJ0119'THENCE 3,300 FEET E ALONG AN OLD STATE HIGHWAY, ON THE N SIDE OF THE
 BJ0119'HIGHWAY, BETWEEN A ROAD DITCH AND AN E AND W FENCE, 137 FEET BEHIND
 BJ0119'CROSS DITCHES.  AN IRON PIPE PROJECTING ABOUT 2 FEET ABOVE GROUND AND
 BJ0119'BEARING A CORPS OF ENGINEERS, STANDARD CAP.
 BJ0119
 BJ0119                          STATION RECOVERY (1976)
 BJ0119
 BJ0119'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0119'A COPPER BOLT SET IN TILE ABOUT 3 FT UNDERGROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2639 ***********************************************************************
 BJ2639  DESIGNATION -  157/4 BOLT
 BJ2639  PID         -  BJ2639
 BJ2639  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2639  COUNTRY     -  US
 BJ2639  USGS QUAD   -  MORGANZA (2018)
 BJ2639
 BJ2639                         *CURRENT SURVEY CONTROL
 BJ2639  ______________________________________________________________________
 BJ2639* NAD 83(1986) POSITION- 30 43 17.     (N) 091 34 26.     (W)   SCALED
 BJ2639* NAVD 88 ORTHO HEIGHT -    10.17  (+/-2cm)       33.4   (feet) VERTCON
 BJ2639  ______________________________________________________________________
 BJ2639  GEOID HEIGHT    -        -27.132 (meters)                     GEOID18
 BJ2639  VERT ORDER      -  ? (See Below)
 BJ2639
 BJ2639.The horizontal coordinates were scaled from a map and have
 BJ2639.an estimated accuracy of +/- 6 seconds.
 BJ2639
 BJ2639.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2639.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2639
 BJ2639.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2639.GEOID18 height accuracy estimate available here.
 BJ2639
 BJ2639.The vertical order pertains to the NGVD 29 superseded value.
 BJ2639
 BJ2639.Click photographs - Photos may exist for this station.
 BJ2639
 BJ2639;                    North         East    Units  Estimated Accuracy
 BJ2639;SPC LA S     -   246,260.      976,960.      MT  (+/- 180 meters Scaled)
 BJ2639
 BJ2639_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP365995(NAD 83)
 BJ2639
 BJ2639                          SUPERSEDED SURVEY CONTROL
 BJ2639
 BJ2639  NGVD 29 (11/26/84)   10.158  (m)           33.33   (f) ADJUSTED       
 BJ2639
 BJ2639.Superseded values are not recommended for survey control.
 BJ2639
 BJ2639.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2639.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2639
 BJ2639_MARKER: B = BOLT
 BJ2639_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2639_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2639
 BJ2639  HISTORY     - Date     Condition        Report By
 BJ2639  HISTORY     - UNK      MONUMENTED       DOD
 BJ2639  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ2639
 BJ2639                          STATION DESCRIPTION
 BJ2639
 BJ2639'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2639'1.25 MI SE FROM MORGANZA.
 BJ2639'1-1/4 MILES SE ALONG STATE HIGHWAY 30 FROM MORGANZA, POINTE COUPEE
 BJ2639'PARISH, THENCE ABOUT 1/4 MILE NE ALONG A DIRT ROAD, 900 FEET BACK FROM
 BJ2639'THE LEVEE, ON THE M. PREVOSTS PROPERTY, 117 FEET NE OF A 32 INCH PECAN
 BJ2639'TREE, 8.2 FEET IN FRONT OF A TURNROW.  A COPPER BOLT, SET IN THE TOP
 BJ2639'OF A STONE 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON
 BJ2639'PIPE BEARING A CORPS OF ENGINEERS, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1532 ***********************************************************************
 BX1532  DESIGNATION -  158.8 USGS
 BX1532  PID         -  BX1532
 BX1532  STATE/COUNTY-  LA/WINN
 BX1532  COUNTRY     -  US
 BX1532  USGS QUAD   -  PACKTON (2018)
 BX1532
 BX1532                         *CURRENT SURVEY CONTROL
 BX1532  ______________________________________________________________________
 BX1532* NAD 83(1986) POSITION- 31 48 41.     (N) 092 34 52.     (W)   SCALED
 BX1532* NAVD 88 ORTHO HEIGHT -    48.48  (+/-2cm)      159.1   (feet) VERTCON
 BX1532  ______________________________________________________________________
 BX1532  GEOID HEIGHT    -        -25.721 (meters)                     GEOID18
 BX1532  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1532
 BX1532.The horizontal coordinates were scaled from a map and have
 BX1532.an estimated accuracy of +/- 6 seconds.
 BX1532
 BX1532.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1532.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1532
 BX1532.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1532.GEOID18 height accuracy estimate available here.
 BX1532
 BX1532.The vertical order pertains to the NGVD 29 superseded value.
 BX1532
 BX1532.Click photographs - Photos may exist for this station.
 BX1532
 BX1532;                    North         East    Units  Estimated Accuracy
 BX1532;SPC LA N     -   145,400.      992,320.      MT  (+/- 180 meters Scaled)
 BX1532
 BX1532_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR396196(NAD 83)
 BX1532
 BX1532                          SUPERSEDED SURVEY CONTROL
 BX1532
 BX1532  NGVD 29 (11/26/84)   48.493  (m)          159.10   (f) ADJUSTED    2 0
 BX1532
 BX1532.Superseded values are not recommended for survey control.
 BX1532
 BX1532.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1532.See file dsdata.pdf to determine how the superseded data were derived.
 BX1532
 BX1532_MARKER: Q = CHISELED SQUARE
 BX1532_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1532_SP_SET: CULVERT
 BX1532_STAMPING: U.S.B.M. 158.8
 BX1532_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1532
 BX1532  HISTORY     - Date     Condition        Report By
 BX1532  HISTORY     - UNK      MONUMENTED       USGS
 BX1532  HISTORY     - 1934     GOOD             CGS
 BX1532
 BX1532                          STATION DESCRIPTION
 BX1532
 BX1532'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 BX1532'1.0 MI N FROM PACKTON.
 BX1532'ABOUT 1.0 MILE NORTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM THE
 BX1532'STATION AT PACKTON, WINN PARISH, ABOUT 400 FEET NORTH OF A POINT
 BX1532'OPPOSITE A SECTION HOUSE, AND ON THE WEST HEAD WALL OF A CULVERT.  A
 BX1532'CHISELED SQUARE, MARKED U.S. B.M. 158.8.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2643 ***********************************************************************
 BJ2643  DESIGNATION -  158/C BOLT
 BJ2643  PID         -  BJ2643
 BJ2643  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2643  COUNTRY     -  US
 BJ2643  USGS QUAD   -  MORGANZA (2018)
 BJ2643
 BJ2643                         *CURRENT SURVEY CONTROL
 BJ2643  ______________________________________________________________________
 BJ2643* NAD 83(1986) POSITION- 30 43 40.     (N) 091 31 50.     (W)   SCALED
 BJ2643* NAVD 88 ORTHO HEIGHT -    10.14  (+/-2cm)       33.3   (feet) VERTCON
 BJ2643  ______________________________________________________________________
 BJ2643  GEOID HEIGHT    -        -27.122 (meters)                     GEOID18
 BJ2643  VERT ORDER      -  ? (See Below)
 BJ2643
 BJ2643.The horizontal coordinates were scaled from a map and have
 BJ2643.an estimated accuracy of +/- 6 seconds.
 BJ2643
 BJ2643.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2643.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2643
 BJ2643.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2643.GEOID18 height accuracy estimate available here.
 BJ2643
 BJ2643.The vertical order pertains to the NGVD 29 superseded value.
 BJ2643
 BJ2643.Click photographs - Photos may exist for this station.
 BJ2643
 BJ2643;                    North         East    Units  Estimated Accuracy
 BJ2643;SPC LA S     -   246,960.      981,110.      MT  (+/- 180 meters Scaled)
 BJ2643
 BJ2643_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ406003(NAD 83)
 BJ2643
 BJ2643                          SUPERSEDED SURVEY CONTROL
 BJ2643
 BJ2643  NGVD 29 (11/26/84)   10.128  (m)           33.23   (f) ADJUSTED       
 BJ2643
 BJ2643.Superseded values are not recommended for survey control.
 BJ2643
 BJ2643.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2643.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2643
 BJ2643_MARKER: B = BOLT
 BJ2643_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2643_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2643
 BJ2643  HISTORY     - Date     Condition        Report By
 BJ2643  HISTORY     - UNK      MONUMENTED       DOD
 BJ2643  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ2643
 BJ2643                          STATION DESCRIPTION
 BJ2643
 BJ2643'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2643'4.0 MI SE FROM MORGANZA.
 BJ2643'PBM IS TILE AND PIPE ON RIGHT BANK OF MISS. RIVER, IN POINTEE COUPEE
 BJ2643'PARISH, LA.  1/2 MILE ABOVE BRUNSWICK LANDING ON STEWART PLANTATION.
 BJ2643'1/4 MILE FROM RIVER BANK.  30 METERS BACK OF BASE OF LEVEE, AT A POINT
 BJ2643'WHERE ROAD CROSSES LEVEE.  20 METERS EAST OF A ROAD RUNNING BACK
 BJ2643'THROUGH PLANTATION.  3 M. WEST OF OLD DITCH GROWN UP WITH BRIARS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0122 ***********************************************************************
 BJ0122  DESIGNATION -  158/C CAP
 BJ0122  PID         -  BJ0122
 BJ0122  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0122  COUNTRY     -  US
 BJ0122  USGS QUAD   -  MORGANZA (2018)
 BJ0122
 BJ0122                         *CURRENT SURVEY CONTROL
 BJ0122  ______________________________________________________________________
 BJ0122* NAD 83(1986) POSITION- 30 43 40.     (N) 091 31 50.     (W)   SCALED
 BJ0122* NAVD 88 ORTHO HEIGHT -    11.36  (+/-2cm)       37.3   (feet) VERTCON
 BJ0122  ______________________________________________________________________
 BJ0122  GEOID HEIGHT    -        -27.122 (meters)                     GEOID18
 BJ0122  VERT ORDER      -  ? (See Below)
 BJ0122
 BJ0122.The horizontal coordinates were scaled from a map and have
 BJ0122.an estimated accuracy of +/- 6 seconds.
 BJ0122
 BJ0122.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ0122.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ0122
 BJ0122.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0122.GEOID18 height accuracy estimate available here.
 BJ0122
 BJ0122.The vertical order pertains to the NGVD 29 superseded value.
 BJ0122
 BJ0122.Click photographs - Photos may exist for this station.
 BJ0122
 BJ0122;                    North         East    Units  Estimated Accuracy
 BJ0122;SPC LA S     -   246,960.      981,110.      MT  (+/- 180 meters Scaled)
 BJ0122
 BJ0122_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ406003(NAD 83)
 BJ0122
 BJ0122                          SUPERSEDED SURVEY CONTROL
 BJ0122
 BJ0122  NGVD 29 (11/26/84)   11.344  (m)           37.22   (f) ADJUSTED       
 BJ0122
 BJ0122.Superseded values are not recommended for survey control.
 BJ0122
 BJ0122.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0122.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0122
 BJ0122_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ0122_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ0122_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0122
 BJ0122  HISTORY     - Date     Condition        Report By
 BJ0122  HISTORY     - UNK      MONUMENTED       DOD
 BJ0122  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ0122  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ0122
 BJ0122                          STATION DESCRIPTION
 BJ0122
 BJ0122'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0122'4.0 MI SE FROM MORGANZA.
 BJ0122'PBM IS TILE AND PIPE ON RIGHT BANK OF MISS. RIVER, IN POINTEE COUPEE
 BJ0122'PARISH, LA.  1/2 MILE ABOVE BRUNSWICK LANDING ON STEWART PLANTATION.
 BJ0122'1/4 MILE FROM RIVER BANK.  30 METERS BACK OF BASE OF LEVEE, AT A POINT
 BJ0122'WHERE ROAD CROSSES LEVEE.  20 METERS EAST OF A ROAD RUNNING BACK
 BJ0122'THROUGH PLANTATION.  3 M. WEST OF OLD DITCH GROWN UP WITH BRIARS.
 BJ0122
 BJ0122                          STATION RECOVERY (1976)
 BJ0122
 BJ0122'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0122'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1809 ***********************************************************************
 BJ1809  DESIGNATION -  159/3 BOLT
 BJ1809  PID         -  BJ1809
 BJ1809  STATE/COUNTY-  LA/POINTE COUPEE
 BJ1809  COUNTRY     -  US
 BJ1809  USGS QUAD   -  NEW ROADS (2018)
 BJ1809
 BJ1809                         *CURRENT SURVEY CONTROL
 BJ1809  ______________________________________________________________________
 BJ1809* NAD 83(1986) POSITION- 30 43 51.     (N) 091 26 39.     (W)   SCALED
 BJ1809* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1809  **This station is located in a suspected subsidence area (see below).
 BJ1809  ______________________________________________________________________
 BJ1809  GEOID HEIGHT    -        -27.114 (meters)                     GEOID18
 BJ1809
 BJ1809.The horizontal coordinates were scaled from a map and have
 BJ1809.an estimated accuracy of +/- 6 seconds.
 BJ1809
 BJ1809.** This station is in an area of known vertical motion. If an
 BJ1809.** orthometric height was ever established but is not available 
 BJ1809.** in the current survey control section, the orthometric height
 BJ1809.** is considered suspect.  Suspect heights are available in the
 BJ1809.** superseded section only if requested.
 BJ1809
 BJ1809.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1809.GEOID18 height accuracy estimate available here.
 BJ1809
 BJ1809.Click photographs - Photos may exist for this station.
 BJ1809
 BJ1809;                    North         East    Units  Estimated Accuracy
 BJ1809;SPC LA S     -   247,290.      989,390.      MT  (+/- 180 meters Scaled)
 BJ1809
 BJ1809_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ489008(NAD 83)
 BJ1809
 BJ1809                          SUPERSEDED SURVEY CONTROL
 BJ1809
 BJ1809.No superseded survey control is available for this station.
 BJ1809
 BJ1809_MARKER: B = BOLT
 BJ1809_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1809_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1809+STABILITY: SURFACE MOTION
 BJ1809
 BJ1809  HISTORY     - Date     Condition        Report By
 BJ1809  HISTORY     - UNK      MONUMENTED       DOD
 BJ1809  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ1809
 BJ1809                          STATION DESCRIPTION
 BJ1809
 BJ1809'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1809'3.3 MI NW FROM NEW ROADS.
 BJ1809'3.3 MILES NW ALONG STATE HIGHWAY 30 FROM NEW ROADS, POINTE COUPEE
 BJ1809'PARISH, 650 FEET ABOVE THE POST OFFICE AT POINTE COUPEE, 260 FEET BACK
 BJ1809'FROM THE CENTER LINE OF THE LEVEE, AND IN THE BACK YARD OF THE J.S.
 BJ1809'DAYSIER RESIDENCE.  A COPPER BOLT, SET IN THE TOP OF A STONE ABOUT 3
 BJ1809'FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3900 ***********************************************************************
 BJ3900  DESIGNATION -  16 87
 BJ3900  PID         -  BJ3900
 BJ3900  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3900  COUNTRY     -  US
 BJ3900  USGS QUAD   -  PLAQUEMINE (2018)
 BJ3900
 BJ3900                         *CURRENT SURVEY CONTROL
 BJ3900  ______________________________________________________________________
 BJ3900* NAD 83(1986) POSITION- 30 21 13.     (N) 091 07 30.     (W)   SCALED
 BJ3900* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3900  **This station is located in a suspected subsidence area (see below).
 BJ3900  ______________________________________________________________________
 BJ3900  GEOID HEIGHT    -        -27.035 (meters)                     GEOID18
 BJ3900  DYNAMIC HEIGHT  -          5.654 (meters)       18.55  (feet) COMP
 BJ3900  MODELED GRAVITY -    979,328.7   (mgal)                       NAVD 88
 BJ3900
 BJ3900.The horizontal coordinates were scaled from a map and have
 BJ3900.an estimated accuracy of +/- 6 seconds.
 BJ3900
 BJ3900.** This station is in an area of known vertical motion. If an
 BJ3900.** orthometric height was ever established but is not available 
 BJ3900.** in the current survey control section, the orthometric height
 BJ3900.** is considered suspect.  Suspect heights are available in the
 BJ3900.** superseded section only if requested.
 BJ3900
 BJ3900.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3900.GEOID18 height accuracy estimate available here.
 BJ3900
 BJ3900.Click photographs - Photos may exist for this station.
 BJ3900
 BJ3900.The dynamic height is computed by dividing the NAVD 88
 BJ3900.geopotential number by the normal gravity value computed on the
 BJ3900.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3900.degrees latitude (g = 980.6199 gals.).
 BJ3900
 BJ3900.The modeled gravity was interpolated from observed gravity values.
 BJ3900
 BJ3900;                    North         East    Units  Estimated Accuracy
 BJ3900;SPC LA S     -   205,480.    1,020,030.      MT  (+/- 180 meters Scaled)
 BJ3900
 BJ3900_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP802594(NAD 83)
 BJ3900
 BJ3900                          SUPERSEDED SURVEY CONTROL
 BJ3900
 BJ3900.No superseded survey control is available for this station.
 BJ3900
 BJ3900_MARKER: DB = BENCH MARK DISK
 BJ3900_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3900_STAMPING: 16-87 1987
 BJ3900_MARK LOGO: LA-033
 BJ3900_PROJECTION: FLUSH
 BJ3900_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3900+STABILITY: SURFACE MOTION
 BJ3900
 BJ3900  HISTORY     - Date     Condition        Report By
 BJ3900  HISTORY     - 1987     MONUMENTED       LA-033
 BJ3900
 BJ3900                          STATION DESCRIPTION
 BJ3900
 BJ3900'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3900'IN BATON ROUGE.
 BJ3900'ABOUT 0.08 KM (0.05 MI) SOUTHEAST ON BURBANK DRIVE FROM THE
 BJ3900'INTERSECTION OF BURBANK DRIVE AND GARDERE LANE TO THE MARK SET AT THE
 BJ3900'JUNCTION OF BURBANK DRIVE AND SEABOARD STREET, NEAR FAST TRACK
 BJ3900'HAMBURGERS, 17.7 METERS (58 FEET) SOUTH OF THE CENTERLINE OF BURBANK
 BJ3900'DRIVE, 7.9 METERS (26 FEET) WEST OF THE CENTERLINE OF SEABOARD STREET
 BJ3900'AND 0.91 METERS (3 FEET) EAST OF THE WEST EDGE OF A SIDEWALK.
 BJ3900'THE MARK IS 0.30 METERS  NE FROM A WITNESS POST.
 BJ3900'THE MARK IS ABOVE LEVEL WITH ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0114 ***********************************************************************
 BJ0114  DESIGNATION -  16 A BOLT
 BJ0114  PID         -  BJ0114
 BJ0114  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0114  COUNTRY     -  US
 BJ0114  USGS QUAD   -  NEW ROADS (2018)
 BJ0114
 BJ0114                         *CURRENT SURVEY CONTROL
 BJ0114  ______________________________________________________________________
 BJ0114* NAD 83(1986) POSITION- 30 44 04.     (N) 091 26 08.     (W)   SCALED
 BJ0114* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0114  **This station is located in a suspected subsidence area (see below).
 BJ0114  ______________________________________________________________________
 BJ0114  GEOID HEIGHT    -        -27.114 (meters)                     GEOID18
 BJ0114
 BJ0114.The horizontal coordinates were scaled from a map and have
 BJ0114.an estimated accuracy of +/- 6 seconds.
 BJ0114
 BJ0114.** This station is in an area of known vertical motion. If an
 BJ0114.** orthometric height was ever established but is not available 
 BJ0114.** in the current survey control section, the orthometric height
 BJ0114.** is considered suspect.  Suspect heights are available in the
 BJ0114.** superseded section only if requested.
 BJ0114
 BJ0114.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0114.GEOID18 height accuracy estimate available here.
 BJ0114
 BJ0114.Click photographs - Photos may exist for this station.
 BJ0114
 BJ0114;                    North         East    Units  Estimated Accuracy
 BJ0114;SPC LA S     -   247,690.      990,210.      MT  (+/- 180 meters Scaled)
 BJ0114
 BJ0114_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ497012(NAD 83)
 BJ0114
 BJ0114                          SUPERSEDED SURVEY CONTROL
 BJ0114
 BJ0114.No superseded survey control is available for this station.
 BJ0114
 BJ0114_MARKER: B = BOLT
 BJ0114_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ0114_STAMPING: PBM 16 A
 BJ0114_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0114
 BJ0114  HISTORY     - Date     Condition        Report By
 BJ0114  HISTORY     - UNK      MONUMENTED       DOD
 BJ0114  HISTORY     - 1964     GOOD             CGS
 BJ0114  HISTORY     - 1976     GOOD             NGS
 BJ0114
 BJ0114                          STATION DESCRIPTION
 BJ0114
 BJ0114'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0114'2.7 MI N FROM NEW ROADS.
 BJ0114'ABOUT 2.5 MILES NORTH ALONG STATE ROAD 10 FROM THE TEXAS AND PACIFIC
 BJ0114'RAILROAD STATION AT NEW ROADS, THENCE 0.2 MILE WEST ALONG STATE ROAD
 BJ0114'420, 28 FEET SOUTHEAST OF THE CENTER LINE OF THE ROAD, 162 FEET WEST
 BJ0114'OF AN ALUMINUM GATE IN FRONT OF A RED BRICK HOUSE, 55 FEET NORTHWEST
 BJ0114'OF A 48-INCH PECAN TREE, 13 FEET NORTHWEST OF A FENCE LINE, ABOUT
 BJ0114'LEVEL WITH THE ROAD, A COPPER BOLT SET IN CONCRETE ABOUT 3 1/2 FEET
 BJ0114'BELOW THE LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH
 BJ0114'IRON PIPE BEARING A CAP THAT PROJECTS 6 INCHES ABOVE THE LEVEL OF THE
 BJ0114'GROUND.
 BJ0114
 BJ0114                          STATION RECOVERY (1976)
 BJ0114
 BJ0114'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0114'0.2 MILE WEST ALONG STATE HIGHWAY 420 FROM THE JUNCTION OF STATE
 BJ0114'HIGHWAYS 10 AND 420, 28 FT SOUTH OF THE CENTER LINE OF THE HIGHWAY,
 BJ0114'14 FT NORTH OF A FENCE, 20 FT WEST OF THE WEST END OF A 18-INCH PIPE
 BJ0114'CULVERT, A COPPER BOLT SET IN A CONCRETE SLAB ABOUT 3 FT BELOW THE
 BJ0114'LEVEL OF THE GROUND, ACCESS IS HAD THROUGH A 4-INCH IRON PIPE AND CAP
 BJ0114'THAT PROJECTS 14-INCHES ABOVE THE GROUND NOT LEVELED TO IN 1976.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1810 ***********************************************************************
 BJ1810  DESIGNATION -  16 A CAP
 BJ1810  PID         -  BJ1810
 BJ1810  STATE/COUNTY-  LA/POINTE COUPEE
 BJ1810  COUNTRY     -  US
 BJ1810  USGS QUAD   -  NEW ROADS (2018)
 BJ1810
 BJ1810                         *CURRENT SURVEY CONTROL
 BJ1810  ______________________________________________________________________
 BJ1810* NAD 83(1986) POSITION- 30 44 04.     (N) 091 26 08.     (W)   SCALED
 BJ1810* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1810  **This station is located in a suspected subsidence area (see below).
 BJ1810  ______________________________________________________________________
 BJ1810  GEOID HEIGHT    -        -27.114 (meters)                     GEOID18
 BJ1810
 BJ1810.The horizontal coordinates were scaled from a map and have
 BJ1810.an estimated accuracy of +/- 6 seconds.
 BJ1810
 BJ1810.** This station is in an area of known vertical motion. If an
 BJ1810.** orthometric height was ever established but is not available 
 BJ1810.** in the current survey control section, the orthometric height
 BJ1810.** is considered suspect.  Suspect heights are available in the
 BJ1810.** superseded section only if requested.
 BJ1810
 BJ1810.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1810.GEOID18 height accuracy estimate available here.
 BJ1810
 BJ1810.Click photographs - Photos may exist for this station.
 BJ1810
 BJ1810;                    North         East    Units  Estimated Accuracy
 BJ1810;SPC LA S     -   247,690.      990,210.      MT  (+/- 180 meters Scaled)
 BJ1810
 BJ1810_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ497012(NAD 83)
 BJ1810
 BJ1810                          SUPERSEDED SURVEY CONTROL
 BJ1810
 BJ1810.No superseded survey control is available for this station.
 BJ1810
 BJ1810_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ1810_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1810_STAMPING: PBM 16 A
 BJ1810_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1810
 BJ1810  HISTORY     - Date     Condition        Report By
 BJ1810  HISTORY     - UNK      MONUMENTED       DOD
 BJ1810  HISTORY     - 1964     GOOD             CGS
 BJ1810
 BJ1810                          STATION DESCRIPTION
 BJ1810
 BJ1810'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1810'2.7 MI N FROM NEW ROADS.
 BJ1810'ABOUT 2.5 MILES NORTH ALONG STATE ROAD 10 FROM THE TEXAS AND PACIFIC
 BJ1810'RAILROAD STATION AT NEW ROADS, THENCE 0.2 MILE WEST ALONG STATE ROAD
 BJ1810'420, 28 FEET SOUTHEAST OF THE CENTER LINE OF THE ROAD, 162 FEET WEST
 BJ1810'OF AN ALUMINUM GATE IN FRONT OF A RED BRICK HOUSE, 55 FEET NORTHWEST
 BJ1810'OF A 48-INCH PECAN TREE, 13 FEET NORTHWEST OF A FENCE LINE, ABOUT
 BJ1810'LEVEL WITH THE ROAD, A 4-INCH IRON PIPE BEARING A CAP THAT PROJECTS 6
 BJ1810'INCHES ABOVE THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0077 ***********************************************************************
 BJ0077  DESIGNATION -  16 ABLDAPA
 BJ0077  PID         -  BJ0077
 BJ0077  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0077  COUNTRY     -  US
 BJ0077  USGS QUAD   -  PORT HUDSON (2018)
 BJ0077
 BJ0077                         *CURRENT SURVEY CONTROL
 BJ0077  ______________________________________________________________________
 BJ0077* NAD 83(2011) POSITION- 30 40 18.04534(N) 091 21 06.26994(W)   ADJUSTED
 BJ0077* NAD 83(2011) ELLIP HT-   -16.849 (meters)        (06/27/12)   ADJUSTED
 BJ0077* NAD 83(2011) EPOCH   -  2010.00
 BJ0077* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0077  **This station is located in a suspected subsidence area (see below).
 BJ0077  ______________________________________________________________________
 BJ0077  GEOID HEIGHT    -        -27.108 (meters)                     GEOID18
 BJ0077  NAD 83(2011) X  -   -129,524.912 (meters)                     COMP
 BJ0077  NAD 83(2011) Y  - -5,489,106.496 (meters)                     COMP
 BJ0077  NAD 83(2011) Z  -  3,234,630.644 (meters)                     COMP
 BJ0077  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 BJ0077  DYNAMIC HEIGHT  -         10.431 (meters)       34.22  (feet) COMP
 BJ0077  MODELED GRAVITY -    979,357.4   (mgal)                       NAVD 88
 BJ0077
 BJ0077  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ0077  Standards:
 BJ0077         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ0077            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ0077  -------------------------------------------------------------------
 BJ0077  NETWORK    0.69   3.61           0.31   0.25   1.84      0.09070634
 BJ0077  -------------------------------------------------------------------
 BJ0077  Click here for local accuracies and other accuracy information.
 BJ0077
 BJ0077.The horizontal coordinates were established by GPS observations
 BJ0077.and adjusted by the National Geodetic Survey in June 2012.
 BJ0077
 BJ0077.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ0077.been affixed to the stable North American tectonic plate. See 
 BJ0077.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ0077
 BJ0077.The horizontal coordinates are valid at the epoch date displayed above
 BJ0077.which is a decimal equivalence of Year/Month/Day.
 BJ0077
 BJ0077.** This station is in an area of known vertical motion. If an
 BJ0077.** orthometric height was ever established but is not available 
 BJ0077.** in the current survey control section, the orthometric height
 BJ0077.** is considered suspect.  Suspect heights are available in the
 BJ0077.** superseded section only if requested.
 BJ0077
 BJ0077.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0077.GEOID18 height accuracy estimate available here.
 BJ0077
 BJ0077.Click photographs - Photos may exist for this station.
 BJ0077
 BJ0077.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ0077
 BJ0077.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ0077
 BJ0077.The ellipsoidal height was determined by GPS observations
 BJ0077.and is referenced to NAD 83.
 BJ0077
 BJ0077.The dynamic height is computed by dividing the NAVD 88
 BJ0077.geopotential number by the normal gravity value computed on the
 BJ0077.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0077.degrees latitude (g = 980.6199 gals.).
 BJ0077
 BJ0077.The modeled gravity was interpolated from observed gravity values.
 BJ0077
 BJ0077. The following values were computed from the NAD 83(2011) position.
 BJ0077
 BJ0077;                    North         East     Units Scale Factor Converg.
 BJ0077;SPC LA S     -   240,723.824   998,235.943   MT  0.99999410   -0 00 33.1
 BJ0077;SPC LA S     -   789,774.75  3,275,045.76   sFT  0.99999410   -0 00 33.1
 BJ0077;UTM  15      - 3,394,375.450   657,899.779   MT  0.99990757   +0 50 27.5
 BJ0077
 BJ0077!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ0077!SPC LA S     -   1.00000265  x   0.99999410  =   0.99999675
 BJ0077!UTM  15      -   1.00000265  x   0.99990757  =   0.99991022
 BJ0077
 BJ0077_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP5789994375(NAD 83)
 BJ0077
 BJ0077                          SUPERSEDED SURVEY CONTROL
 BJ0077
 BJ0077  NAD 83(2007)-  30 40 18.04534(N)    091 21 06.27067(W) AD(       ) 0
 BJ0077  ELLIP H (02/10/07)  -16.835  (m)                       GP(       )    
 BJ0077  NAD 83(1992)-  30 40 18.04539(N)    091 21 06.27044(W) AD(       ) B
 BJ0077  ELLIP H (05/09/05)  -16.839  (m)                       GP(       ) 4 2
 BJ0077
 BJ0077.Superseded values are not recommended for survey control.
 BJ0077
 BJ0077.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0077.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0077
 BJ0077_MARKER: F = FLANGE-ENCASED ROD
 BJ0077_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 BJ0077+WITH SETTING: INFORMATION.
 BJ0077_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0077_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0077_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0077+SATELLITE: SATELLITE OBSERVATIONS - April 22, 2009
 BJ0077
 BJ0077  HISTORY     - Date     Condition        Report By
 BJ0077  HISTORY     - 1975     MONUMENTED       USACE
 BJ0077  HISTORY     - 1976     GOOD             NGS
 BJ0077  HISTORY     - 20021030 GOOD             3001
 BJ0077  HISTORY     - 20090422 GOOD             WOOLPT
 BJ0077
 BJ0077                          STATION DESCRIPTION
 BJ0077
 BJ0077'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0077'11.8 MI NW FROM DEVALL.
 BJ0077'11.8 MILES NORTHWEST ALONG STATE HIGHWAY 415 FROM DEVALL ELEMENTARY
 BJ0077'SCHOOL AT DEVALL, 0.15 MILE SOUTH OF JUNCTION OF DRIVE LEADING WEST
 BJ0077'TO LA. ELEC. COOPERATIVE BIG CAJON NO.1 POWER PLANT, 41 FT EAST
 BJ0077'OF THE CENTER LINE OF THE HIGHWAY, 142 FT SOUTHEAST OF AND ACROSS
 BJ0077'THE HIGHWAY FROM POWER LINE POLE NO. 115, 7.5 FT EAST OF A FENCE,
 BJ0077'A 1-INCH IRON PIPE DRIVEN TO A DEPTH OF 74.85 FT ENCASED IN A 2-INCH
 BJ0077'PIPE BORED TO A DEPTH OF 68.06 FT, ACCESS THROUGH A 3-INCH PIPE AND
 BJ0077'CAP THAT IS FLUSH WITH THE GROUND. PROTECTED BY 3 1-INCH GUARD PIPES
 BJ0077'DRIVEN 120 DEGREES APART ON A RADIUS OF 1.5 FT.
 BJ0077
 BJ0077                          STATION RECOVERY (2002)
 BJ0077
 BJ0077'RECOVERY NOTE BY 3001, INC 2002 (KC)
 BJ0077'THE STATION IS LOCATED IN PORT HUDSON, 11.8 MILES NORTHWEST ALONG HWY
 BJ0077'415 FROM DEVALL  ELEMANTARY SCHOOL, 0.15 MILES SOUTH OF DRIVE LEADING
 BJ0077'TO BIG CAJUN POWER PLANT
 BJ0077'
 BJ0077'OWNERSHIP- COE
 BJ0077'
 BJ0077'TO REACH THE STATION FROM THE INTERSECTION OF HWY 415 AND HWY 414 GO
 BJ0077'NORTHERLY ON 415  FOR 1.3 MILES TO STATION ON RIGHT, EAST OF
 BJ0077'CENTERLINE OF HWY 415.
 BJ0077'
 BJ0077'THE STATION IS 41' EAST OF CENTRELINE OF HWY 415, 7.5' EAST OF A 5
 BJ0077'STRAND BARBWIRE FENCE,  STATION IS SURROUNDED BY 3 2' BENT PIPES FOR
 BJ0077'PROTECTION, STATION  IS A 1 IN IRON PIPE DRIVEN TO A DEPTH OF 75'
 BJ0077'INCASED IN A 2IN PIPE BORD TO A DEPTH  OF 68'. ACCESS  IS THROUGH A 3'
 BJ0077'PIPE AND CAP WITH A MUSHROOM TYPE CEMENT ABOVE GROUND.
 BJ0077
 BJ0077                          STATION RECOVERY (2009)
 BJ0077
 BJ0077'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 BJ0077'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0835 ***********************************************************************
 AU0835  DESIGNATION -  16 B NOSWB
 AU0835  PID         -  AU0835
 AU0835  STATE/COUNTY-  LA/ORLEANS
 AU0835  COUNTRY     -  US
 AU0835  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0835
 AU0835                         *CURRENT SURVEY CONTROL
 AU0835  ______________________________________________________________________
 AU0835* NAD 83(1986) POSITION- 29 57 28.     (N) 090 07 45.     (W)   SCALED
 AU0835* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0835  **This station is located in a suspected subsidence area (see below).
 AU0835  ______________________________________________________________________
 AU0835  GEOID HEIGHT    -        -25.980 (meters)                     GEOID18
 AU0835
 AU0835.The horizontal coordinates were scaled from a map and have
 AU0835.an estimated accuracy of +/- 6 seconds.
 AU0835
 AU0835.** This station is in an area of known vertical motion. If an
 AU0835.** orthometric height was ever established but is not available 
 AU0835.** in the current survey control section, the orthometric height
 AU0835.** is considered suspect.  Suspect heights are available in the
 AU0835.** superseded section only if requested.
 AU0835
 AU0835.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0835.GEOID18 height accuracy estimate available here.
 AU0835
 AU0835.Click photographs - Photos may exist for this station.
 AU0835
 AU0835;                    North         East    Units  Estimated Accuracy
 AU0835;SPC LA S     -   162,200.    1,116,220.      MT  (+/- 180 meters Scaled)
 AU0835
 AU0835_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP770175(NAD 83)
 AU0835
 AU0835                          SUPERSEDED SURVEY CONTROL
 AU0835
 AU0835.No superseded survey control is available for this station.
 AU0835
 AU0835_MARKER: B = BOLT
 AU0835_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0835_SP_SET: DOOR SILL
 AU0835_STAMPING: BM
 AU0835_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0835
 AU0835  HISTORY     - Date     Condition        Report By
 AU0835  HISTORY     - UNK      MONUMENTED       CGS
 AU0835  HISTORY     - 1951     GOOD             CGS
 AU0835  HISTORY     - 1963     GOOD             CGS
 AU0835  HISTORY     - 1989     GOOD             USPSQD
 AU0835
 AU0835                          STATION DESCRIPTION
 AU0835
 AU0835'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0835'IN NEW ORLEANS.
 AU0835'AT NEW ORLEANS, AT THE NEW ORLEANS SEWERAGE AND WATER BOARD
 AU0835'PURIFICATION PLANT, AT THE INTERSECTION OF SPRUCE AND EAGLE STREETS,
 AU0835'101 FEET NORTHEAST OF THE CENTER LINE OF SPRUCE STREET, 25 FEET
 AU0835'SOUTHEAST OF THE CENTER LINE OF EAGLE STREET, A COPPER BOLT SET IN THE
 AU0835'TOP OF THE NORTHEAST END OF THE CONCRETE DOOR SILL OF THE SECOND DOOR
 AU0835'NORTHEAST OF THE WEST CORNER OF A LARGE PUMP HOUSE, 47 FEET NORTHEAST
 AU0835'OF THE WEST CORNER OF PUMP HOUSE AND ABOUT 2 1/2 FEET ABOVE SIDE WALK.
 AU0835
 AU0835                          STATION RECOVERY (1963)
 AU0835
 AU0835'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0835'RECOVERED IN GOOD CONDITION.
 AU0835
 AU0835                          STATION RECOVERY (1989)
 AU0835
 AU0835'RECOVERY NOTE BY US POWER SQUADRON 1989 (WFT)
 AU0835'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0664 ***********************************************************************
 BJ0664  DESIGNATION -  16 LLD ANO
 BJ0664  PID         -  BJ0664
 BJ0664  STATE/COUNTY-  LA/ST JAMES
 BJ0664  COUNTRY     -  US
 BJ0664  USGS QUAD   -  CONVENT (2018)
 BJ0664
 BJ0664                         *CURRENT SURVEY CONTROL
 BJ0664  ______________________________________________________________________
 BJ0664* NAD 83(1986) POSITION- 30 01 29.     (N) 090 50 26.     (W)   SCALED
 BJ0664* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0664  **This station is located in a suspected subsidence area (see below).
 BJ0664  ______________________________________________________________________
 BJ0664  GEOID HEIGHT    -        -26.378 (meters)                     GEOID18
 BJ0664  DYNAMIC HEIGHT  -          5.625 (meters)       18.45  (feet) COMP
 BJ0664  MODELED GRAVITY -    979,309.2   (mgal)                       NAVD 88
 BJ0664
 BJ0664.The horizontal coordinates were scaled from a map and have
 BJ0664.an estimated accuracy of +/- 6 seconds.
 BJ0664
 BJ0664.** This station is in an area of known vertical motion. If an
 BJ0664.** orthometric height was ever established but is not available 
 BJ0664.** in the current survey control section, the orthometric height
 BJ0664.** is considered suspect.  Suspect heights are available in the
 BJ0664.** superseded section only if requested.
 BJ0664
 BJ0664.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0664.GEOID18 height accuracy estimate available here.
 BJ0664
 BJ0664.Click photographs - Photos may exist for this station.
 BJ0664
 BJ0664.The dynamic height is computed by dividing the NAVD 88
 BJ0664.geopotential number by the normal gravity value computed on the
 BJ0664.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0664.degrees latitude (g = 980.6199 gals.).
 BJ0664
 BJ0664.The modeled gravity was interpolated from observed gravity values.
 BJ0664
 BJ0664;                    North         East    Units  Estimated Accuracy
 BJ0664;SPC LA S     -   169,110.    1,047,530.      MT  (+/- 180 meters Scaled)
 BJ0664
 BJ0664_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP082234(NAD 83)
 BJ0664
 BJ0664                          SUPERSEDED SURVEY CONTROL
 BJ0664
 BJ0664.No superseded survey control is available for this station.
 BJ0664
 BJ0664_MARKER: DD = SURVEY DISK
 BJ0664_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 BJ0664_SP_SET: 73 FT 1-INCH IRON PIPE
 BJ0664_STAMPING: 16 LLD ANO
 BJ0664_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0664+STABILITY: SURFACE MOTION
 BJ0664
 BJ0664  HISTORY     - Date     Condition        Report By
 BJ0664  HISTORY     - 1975     MONUMENTED       USACE
 BJ0664  HISTORY     - 1976     GOOD             NGS
 BJ0664
 BJ0664                          STATION DESCRIPTION
 BJ0664
 BJ0664'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0664'10.8 MI NW FROM VACHERIE.
 BJ0664'10.8 MILES NORTHWEST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF
 BJ0664'STATE HIGHWAY 20 AT VACHERIE, 0.05 MILES NORTH ALONG THE HIGHWAY FROM
 BJ0664'MILE SIGN 16, 40 FT EAST OF THE CENTER LINE OF THE HIGHWAY, 29 FT
 BJ0664'NORTH OF A GUY POLE WITH ONE GUY WIRE FOR A POWER LINE POLE WITH ONE
 BJ0664'TRANSFORMER AND STREET LIGHT, DISK IS ON TOP OF A 1-INCH IRON
 BJ0664'PIPE WHICH WAS DRIVEN TO A DEPTH OF 73FT. THE PIPE AND
 BJ0664'THE DISK ARE SET IN CONCRETE FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2553 ***********************************************************************
 BX2553  DESIGNATION -  16 V 1 LADH
 BX2553  PID         -  BX2553
 BX2553  STATE/COUNTY-  LA/DE SOTO
 BX2553  COUNTRY     -  US
 BX2553  USGS QUAD   -  PELICAN (2018)
 BX2553
 BX2553                         *CURRENT SURVEY CONTROL
 BX2553  ______________________________________________________________________
 BX2553* NAD 83(1986) POSITION- 31 53 19.     (N) 093 35 29.     (W)   SCALED
 BX2553* NAVD 88 ORTHO HEIGHT -    99.619 (meters)      326.83  (feet) ADJUSTED
 BX2553  ______________________________________________________________________
 BX2553  GEOID HEIGHT    -        -26.001 (meters)                     GEOID18
 BX2553  DYNAMIC HEIGHT  -         99.501 (meters)      326.45  (feet) COMP
 BX2553  MODELED GRAVITY -    979,452.0   (mgal)                       NAVD 88
 BX2553
 BX2553  VERT ORDER      -  SECOND    CLASS II
 BX2553
 BX2553.The horizontal coordinates were scaled from a map and have
 BX2553.an estimated accuracy of +/- 6 seconds.
 BX2553
 BX2553.The orthometric height was determined by differential leveling and
 BX2553.adjusted by the NATIONAL GEODETIC SURVEY
 BX2553.in February 1994.
 BX2553
 BX2553.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2553.GEOID18 height accuracy estimate available here.
 BX2553
 BX2553.Click photographs - Photos may exist for this station.
 BX2553
 BX2553.The dynamic height is computed by dividing the NAVD 88
 BX2553.geopotential number by the normal gravity value computed on the
 BX2553.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2553.degrees latitude (g = 980.6199 gals.).
 BX2553
 BX2553.The modeled gravity was interpolated from observed gravity values.
 BX2553
 BX2553;                    North         East    Units  Estimated Accuracy
 BX2553;SPC LA N     -   154,480.      896,760.      MT  (+/- 180 meters Scaled)
 BX2553
 BX2553_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR440282(NAD 83)
 BX2553
 BX2553                          SUPERSEDED SURVEY CONTROL
 BX2553
 BX2553.No superseded survey control is available for this station.
 BX2553
 BX2553_MARKER: DB = BENCH MARK DISK
 BX2553_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2553_STAMPING: 16V1 1969
 BX2553_MARK LOGO: LADH
 BX2553_PROJECTION: FLUSH
 BX2553_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2553+STABILITY: SURFACE MOTION
 BX2553
 BX2553  HISTORY     - Date     Condition        Report By
 BX2553  HISTORY     - 1969     MONUMENTED       LADH
 BX2553  HISTORY     - 1981     GOOD             LADTD
 BX2553  HISTORY     - 19970208 GOOD             USPSQD
 BX2553
 BX2553                          STATION DESCRIPTION
 BX2553
 BX2553'DESCRIBED BY LA TRANSP AND DEV 1981
 BX2553'IN PELICAN.
 BX2553'IN PELICAN, IN THE SCHOOL YARD OF THE PELICAN HIGH SCHOOL,  IN PELICAN
 BX2553'ON STATE HIGHWAY 513, 54.3 METERS (178 FT) WEST OF THE CENTER OF THE
 BX2553'HIGHWAY, 45.7 METERS (150 FT) NORTHWEST OF THE NORTHWEST CORNER OF THE
 BX2553'HIGH SCHOOL, 1.5 METERS (5 FT) NORTHWEST OF THE NORTHEAST CORNER OF
 BX2553'THE HOME ECONOMICS BUILDING.
 BX2553'THE MARK IS 0.46 METERS  E FROM A WITNESS POST.
 BX2553'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 175.
 BX2553
 BX2553                          STATION RECOVERY (1997)
 BX2553
 BX2553'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX2553'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2544 ***********************************************************************
 BX2544  DESIGNATION -  16 V 10 LADH
 BX2544  PID         -  BX2544
 BX2544  STATE/COUNTY-  LA/DE SOTO
 BX2544  COUNTRY     -  US
 BX2544  USGS QUAD   -  PELICAN (2018)
 BX2544
 BX2544                         *CURRENT SURVEY CONTROL
 BX2544  ______________________________________________________________________
 BX2544* NAD 83(1986) POSITION- 31 59 05.     (N) 093 37 14.     (W)   SCALED
 BX2544* NAVD 88 ORTHO HEIGHT -   102.219 (meters)      335.36  (feet) ADJUSTED
 BX2544  ______________________________________________________________________
 BX2544  GEOID HEIGHT    -        -25.862 (meters)                     GEOID18
 BX2544  DYNAMIC HEIGHT  -        102.099 (meters)      334.97  (feet) COMP
 BX2544  MODELED GRAVITY -    979,465.9   (mgal)                       NAVD 88
 BX2544
 BX2544  VERT ORDER      -  SECOND    CLASS II
 BX2544
 BX2544.The horizontal coordinates were scaled from a map and have
 BX2544.an estimated accuracy of +/- 6 seconds.
 BX2544
 BX2544.The orthometric height was determined by differential leveling and
 BX2544.adjusted by the NATIONAL GEODETIC SURVEY
 BX2544.in February 1994.
 BX2544
 BX2544.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2544.GEOID18 height accuracy estimate available here.
 BX2544
 BX2544.Click photographs - Photos may exist for this station.
 BX2544
 BX2544.The dynamic height is computed by dividing the NAVD 88
 BX2544.geopotential number by the normal gravity value computed on the
 BX2544.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2544.degrees latitude (g = 980.6199 gals.).
 BX2544
 BX2544.The modeled gravity was interpolated from observed gravity values.
 BX2544
 BX2544;                    North         East    Units  Estimated Accuracy
 BX2544;SPC LA N     -   165,170.      894,110.      MT  (+/- 180 meters Scaled)
 BX2544
 BX2544_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR413389(NAD 83)
 BX2544
 BX2544                          SUPERSEDED SURVEY CONTROL
 BX2544
 BX2544.No superseded survey control is available for this station.
 BX2544
 BX2544_MARKER: DB = BENCH MARK DISK
 BX2544_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2544_STAMPING: 16V10 1969
 BX2544_MARK LOGO: LADH
 BX2544_PROJECTION: PROJECTING 10 CENTIMETERS
 BX2544_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2544+STABILITY: SURFACE MOTION
 BX2544
 BX2544  HISTORY     - Date     Condition        Report By
 BX2544  HISTORY     - 1969     MONUMENTED       LADH
 BX2544  HISTORY     - 1981     GOOD             LADTD
 BX2544  HISTORY     - 19970112 MARK NOT FOUND   USPSQD
 BX2544
 BX2544                          STATION DESCRIPTION
 BX2544
 BX2544'DESCRIBED BY LA TRANSP AND DEV 1981
 BX2544'9.7 KM (6.0 MI) SE FROM MANSFIELD.
 BX2544'ABOUT 9.5 KM (5.93 MI) SOUTH ALONG STATE HIGHWAY 175 FROM THE EMANUAL
 BX2544'BAPTIST CHURCH IN EAST MANSFIELD TO THE MARK ON THE LEFT NEAR A LARGE
 BX2544'METAL HISTORICAL SIGN, 46.9 METERS (154 FT) NORTH OF THE CENTER OF THE
 BX2544'HIGHWAY, 28.7 METERS (94 FT) NORTH OF A FENCE, 28.4 METERS (93 FT)
 BX2544'NORTH OF A TWIN 12-INCH GUM TREE.
 BX2544'THE MARK IS 0.61 METERS  W FROM A WITNESS POST.
 BX2544'THE MARK IS 2.13 M ABOVE STATE HIGHWAY 175.
 BX2544
 BX2544                          STATION RECOVERY (1997)
 BX2544
 BX2544'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX2544'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2543 ***********************************************************************
 BX2543  DESIGNATION -  16 V 11 LADH
 BX2543  PID         -  BX2543
 BX2543  STATE/COUNTY-  LA/DE SOTO
 BX2543  COUNTRY     -  US
 BX2543  USGS QUAD   -  TRENTON (2018)
 BX2543
 BX2543                         *CURRENT SURVEY CONTROL
 BX2543  ______________________________________________________________________
 BX2543* NAD 83(1986) POSITION- 31 59 31.     (N) 093 38 05.     (W)   SCALED
 BX2543* NAVD 88 ORTHO HEIGHT -    99.828 (meters)      327.52  (feet) ADJUSTED
 BX2543  ______________________________________________________________________
 BX2543  GEOID HEIGHT    -        -25.851 (meters)                     GEOID18
 BX2543  DYNAMIC HEIGHT  -         99.711 (meters)      327.14  (feet) COMP
 BX2543  MODELED GRAVITY -    979,468.4   (mgal)                       NAVD 88
 BX2543
 BX2543  VERT ORDER      -  SECOND    CLASS II
 BX2543
 BX2543.The horizontal coordinates were scaled from a map and have
 BX2543.an estimated accuracy of +/- 6 seconds.
 BX2543
 BX2543.The orthometric height was determined by differential leveling and
 BX2543.adjusted by the NATIONAL GEODETIC SURVEY
 BX2543.in February 1994.
 BX2543
 BX2543.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2543.GEOID18 height accuracy estimate available here.
 BX2543
 BX2543.Click photographs - Photos may exist for this station.
 BX2543
 BX2543.The dynamic height is computed by dividing the NAVD 88
 BX2543.geopotential number by the normal gravity value computed on the
 BX2543.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2543.degrees latitude (g = 980.6199 gals.).
 BX2543
 BX2543.The modeled gravity was interpolated from observed gravity values.
 BX2543
 BX2543;                    North         East    Units  Estimated Accuracy
 BX2543;SPC LA N     -   165,980.      892,780.      MT  (+/- 180 meters Scaled)
 BX2543
 BX2543_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR400397(NAD 83)
 BX2543
 BX2543                          SUPERSEDED SURVEY CONTROL
 BX2543
 BX2543.No superseded survey control is available for this station.
 BX2543
 BX2543_MARKER: DB = BENCH MARK DISK
 BX2543_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2543_STAMPING: 16V11 1969
 BX2543_MARK LOGO: LADH
 BX2543_PROJECTION: PROJECTING 8 CENTIMETERS
 BX2543_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2543+STABILITY: SURFACE MOTION
 BX2543
 BX2543  HISTORY     - Date     Condition        Report By
 BX2543  HISTORY     - 1969     MONUMENTED       LADH
 BX2543  HISTORY     - 1981     GOOD             LADTD
 BX2543  HISTORY     - 19970112 MARK NOT FOUND   USPSQD
 BX2543
 BX2543                          STATION DESCRIPTION
 BX2543
 BX2543'DESCRIBED BY LA TRANSP AND DEV 1981
 BX2543'8.4 KM (5.2 MI) SE FROM MANSFIELD.
 BX2543'ABOUT 8.1 KM (5.04 MI) SOUTH ALONG STATE HIGHWAY 175 FROM THE EMANUAL
 BX2543'BAPTIST CHURCH IN EAST MANSFIELD TO THE MARK ON THE RIGHT NEAR A FRAME
 BX2543'HOUSE, 41.5 METERS (136 FT) WEST OF THE CENTER OF THE HIGHWAY, 10.4
 BX2543'METERS (34 FT) SOUTH OF THE SOUTHWEST CORNER OF A FRAME HOUSE OWNED BY
 BX2543'W K WILLIAMS, 3.7 METERS (12 FT) SOUTH OF A FENCE, 0.91 METERS (3 FT)
 BX2543'NORTHWEST OF A 36-INCH OAK TREE, 0.61 METERS (2 FT) WEST OF THE
 BX2543'SOUTHWEST CORNER OF A SHED.
 BX2543'THE MARK IS 0.61 METERS  E FROM A WITNESS POST.
 BX2543'THE MARK IS 3.66 M ABOVE STATE HIGHWAY 175.
 BX2543
 BX2543                          STATION RECOVERY (1997)
 BX2543
 BX2543'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX2543'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2644 ***********************************************************************
 CQ2644  DESIGNATION -  16 V 12
 CQ2644  PID         -  CQ2644
 CQ2644  STATE/COUNTY-  LA/DE SOTO
 CQ2644  COUNTRY     -  US
 CQ2644  USGS QUAD   -  MANSFIELD (2018)
 CQ2644
 CQ2644                         *CURRENT SURVEY CONTROL
 CQ2644  ______________________________________________________________________
 CQ2644* NAD 83(1986) POSITION- 32 00 05.     (N) 093 38 41.     (W)   SCALED
 CQ2644* NAVD 88 ORTHO HEIGHT -   101.611 (meters)      333.37  (feet) ADJUSTED
 CQ2644  ______________________________________________________________________
 CQ2644  GEOID HEIGHT    -        -25.840 (meters)                     GEOID18
 CQ2644  DYNAMIC HEIGHT  -        101.493 (meters)      332.98  (feet) COMP
 CQ2644  MODELED GRAVITY -    979,472.6   (mgal)                       NAVD 88
 CQ2644
 CQ2644  VERT ORDER      -  SECOND    CLASS II
 CQ2644
 CQ2644.The horizontal coordinates were scaled from a map and have
 CQ2644.an estimated accuracy of +/- 6 seconds.
 CQ2644
 CQ2644.The orthometric height was determined by differential leveling and
 CQ2644.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2644.in February 1994.
 CQ2644
 CQ2644.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2644.GEOID18 height accuracy estimate available here.
 CQ2644
 CQ2644.Click photographs - Photos may exist for this station.
 CQ2644
 CQ2644.The dynamic height is computed by dividing the NAVD 88
 CQ2644.geopotential number by the normal gravity value computed on the
 CQ2644.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2644.degrees latitude (g = 980.6199 gals.).
 CQ2644
 CQ2644.The modeled gravity was interpolated from observed gravity values.
 CQ2644
 CQ2644;                    North         East    Units  Estimated Accuracy
 CQ2644;SPC LA N     -   167,040.      891,840.      MT  (+/- 180 meters Scaled)
 CQ2644
 CQ2644_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR391407(NAD 83)
 CQ2644
 CQ2644                          SUPERSEDED SURVEY CONTROL
 CQ2644
 CQ2644.No superseded survey control is available for this station.
 CQ2644
 CQ2644_MARKER: DB = BENCH MARK DISK
 CQ2644_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2644_STAMPING: 16V12 1969
 CQ2644_MARK LOGO: LADH
 CQ2644_PROJECTION: PROJECTING 8 CENTIMETERS
 CQ2644_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2644+STABILITY: SURFACE MOTION
 CQ2644
 CQ2644  HISTORY     - Date     Condition        Report By
 CQ2644  HISTORY     - 1969     MONUMENTED       LADH
 CQ2644  HISTORY     - 1981     GOOD             LADTD
 CQ2644
 CQ2644                          STATION DESCRIPTION
 CQ2644
 CQ2644'DESCRIBED BY LA TRANSP AND DEV 1981
 CQ2644'6.9 KM (4.3 MI) SE FROM MANSFIELD.
 CQ2644'ABOUT 6.7 KM (4.14 MI) SOUTH ALONG STATE HIGHWAY 175 FROM THE EMANUAL
 CQ2644'BAPTIST CHURCH IN EAST MANSFIELD TO THE MARK ON THE LEFT AT THE
 CQ2644'ANTIOCH BAPTIST CHURCH, 18.9 METERS (62 FT) NORTHWEST OF THE NORTHWEST
 CQ2644'CORNER OF THE EDUCATIONAL BUILDING OF THE CHURCH, 14 METERS (46 FT)
 CQ2644'NORTHEAST OF A 36 INCH HICKORY TREE, 8.8 METERS (29 FT) SOUTH OF A
 CQ2644'BARB WIRE FENCE, 5.5 METERS (18 FT) SOUTH OF A 14-INCH PINE TREE.
 CQ2644'THE MARK IS 0.61 METERS  S FROM A WITNESS POST.
 CQ2644'THE MARK IS 1.22 M BELOW STATE HIGHWAY 175.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2643 ***********************************************************************
 CQ2643  DESIGNATION -  16 V 13
 CQ2643  PID         -  CQ2643
 CQ2643  STATE/COUNTY-  LA/DE SOTO
 CQ2643  COUNTRY     -  US
 CQ2643  USGS QUAD   -  MANSFIELD (2018)
 CQ2643
 CQ2643                         *CURRENT SURVEY CONTROL
 CQ2643  ______________________________________________________________________
 CQ2643* NAD 83(1986) POSITION- 32 00 32.     (N) 093 39 49.     (W)   SCALED
 CQ2643* NAVD 88 ORTHO HEIGHT -   102.634 (meters)      336.73  (feet) ADJUSTED
 CQ2643  ______________________________________________________________________
 CQ2643  GEOID HEIGHT    -        -25.827 (meters)                     GEOID18
 CQ2643  DYNAMIC HEIGHT  -        102.514 (meters)      336.33  (feet) COMP
 CQ2643  MODELED GRAVITY -    979,473.8   (mgal)                       NAVD 88
 CQ2643
 CQ2643  VERT ORDER      -  SECOND    CLASS II
 CQ2643
 CQ2643.The horizontal coordinates were scaled from a map and have
 CQ2643.an estimated accuracy of +/- 6 seconds.
 CQ2643
 CQ2643.The orthometric height was determined by differential leveling and
 CQ2643.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2643.in February 1994.
 CQ2643
 CQ2643.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2643.GEOID18 height accuracy estimate available here.
 CQ2643
 CQ2643.Click photographs - Photos may exist for this station.
 CQ2643
 CQ2643.The dynamic height is computed by dividing the NAVD 88
 CQ2643.geopotential number by the normal gravity value computed on the
 CQ2643.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2643.degrees latitude (g = 980.6199 gals.).
 CQ2643
 CQ2643.The modeled gravity was interpolated from observed gravity values.
 CQ2643
 CQ2643;                    North         East    Units  Estimated Accuracy
 CQ2643;SPC LA N     -   167,890.      890,070.      MT  (+/- 180 meters Scaled)
 CQ2643
 CQ2643_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR373416(NAD 83)
 CQ2643
 CQ2643                          SUPERSEDED SURVEY CONTROL
 CQ2643
 CQ2643.No superseded survey control is available for this station.
 CQ2643
 CQ2643_MARKER: DB = BENCH MARK DISK
 CQ2643_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2643_STAMPING: 16V13 1969
 CQ2643_MARK LOGO: LADH
 CQ2643_PROJECTION: FLUSH
 CQ2643_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2643+STABILITY: SURFACE MOTION
 CQ2643
 CQ2643  HISTORY     - Date     Condition        Report By
 CQ2643  HISTORY     - 1969     MONUMENTED       LADH
 CQ2643  HISTORY     - 1981     GOOD             LADTD
 CQ2643
 CQ2643                          STATION DESCRIPTION
 CQ2643
 CQ2643'DESCRIBED BY LA TRANSP AND DEV 1981
 CQ2643'4.8 KM (3.0 MI) SE FROM MANSFIELD.
 CQ2643'ABOUT 4.6 KM (2.87 MI) SOUTH ALONG STATE HIGHWAY 175 FROM THE EMANUAL
 CQ2643'BAPTIST CHURCH IN EAST MANSFIELD TO THE MARK ON THE LEFT AT THE
 CQ2643'MANSFIELD BATTLE PARK MUSEUM, 40.5 METERS (133 FT) NORTH OF THE CENTER
 CQ2643'OF STATE HIGHWAY 175, 10.7 METERS (35 FT) EAST OF THE CENTER OF THE
 CQ2643'SOUTH ROAD INTO THE BATTLE PARK MUSEUM, 2.1 METERS (7 FT) NORTHEAST OF
 CQ2643'A 24 INCH PINE TREE.
 CQ2643'THE MARK IS 0.46 METERS  S FROM A WITNESS POST.
 CQ2643'THE MARK IS 0.30 M BELOW STATE HIGHWAY 175.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2642 ***********************************************************************
 CQ2642  DESIGNATION -  16 V 14
 CQ2642  PID         -  CQ2642
 CQ2642  STATE/COUNTY-  LA/DE SOTO
 CQ2642  COUNTRY     -  US
 CQ2642  USGS QUAD   -  MANSFIELD (2018)
 CQ2642
 CQ2642                         *CURRENT SURVEY CONTROL
 CQ2642  ______________________________________________________________________
 CQ2642* NAD 83(1986) POSITION- 32 00 55.17   (N) 093 40 33.20   (W)   HD_HELD1
 CQ2642* NAVD 88 ORTHO HEIGHT -    93.546 (meters)      306.91  (feet) ADJUSTED
 CQ2642  ______________________________________________________________________
 CQ2642  GEOID HEIGHT    -        -25.818 (meters)                     GEOID18
 CQ2642  DYNAMIC HEIGHT  -         93.438 (meters)      306.55  (feet) COMP
 CQ2642  MODELED GRAVITY -    979,474.8   (mgal)                       NAVD 88
 CQ2642
 CQ2642  VERT ORDER      -  SECOND    CLASS II
 CQ2642
 CQ2642.The horizontal coordinates were determined by differentially corrected
 CQ2642.hand held GPS observations or other comparable positioning techniques
 CQ2642.and have an estimated accuracy of +/- 3 meters.
 CQ2642
 CQ2642.The orthometric height was determined by differential leveling and
 CQ2642.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2642.in February 1994.
 CQ2642
 CQ2642.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2642.GEOID18 height accuracy estimate available here.
 CQ2642
 CQ2642.Click photographs - Photos may exist for this station.
 CQ2642
 CQ2642.The dynamic height is computed by dividing the NAVD 88
 CQ2642.geopotential number by the normal gravity value computed on the
 CQ2642.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2642.degrees latitude (g = 980.6199 gals.).
 CQ2642
 CQ2642.The modeled gravity was interpolated from observed gravity values.
 CQ2642
 CQ2642;                    North         East    Units  Estimated Accuracy
 CQ2642;SPC LA N     -   168,614.3     888,916.5     MT  (+/- 3 meters HH1 GPS) 
 CQ2642
 CQ2642_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3616842333(NAD 83)
 CQ2642
 CQ2642                          SUPERSEDED SURVEY CONTROL
 CQ2642
 CQ2642.No superseded survey control is available for this station.
 CQ2642
 CQ2642_MARKER: DB = BENCH MARK DISK
 CQ2642_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2642_STAMPING: 16V14 1969
 CQ2642_MARK LOGO: LADH
 CQ2642_PROJECTION: PROJECTING 8 CENTIMETERS
 CQ2642_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2642+STABILITY: SURFACE MOTION
 CQ2642
 CQ2642  HISTORY     - Date     Condition        Report By
 CQ2642  HISTORY     - 1969     MONUMENTED       LADH
 CQ2642  HISTORY     - 1981     GOOD             LADTD
 CQ2642
 CQ2642                          STATION DESCRIPTION
 CQ2642
 CQ2642'DESCRIBED BY LA TRANSP AND DEV 1981
 CQ2642'4 KM (2.5 MI) SE FROM MANSFIELD.
 CQ2642'ABOUT 3.2 KM (1.97 MI) SOUTH ALONG STATE HIGHWAY 175 FROM THE EMANUAL
 CQ2642'BAPTIST CHURCH IN EAST  MANSFIELD TO THE MARK ON THE RIGHT NEAR A
 CQ2642'FRAME HOUSE, 43.0 METERS (142 FT) NORTH OF THE BRICK CHIMNEY OF THE
 CQ2642'FRAME HOUSE, 41.4 METERS (136 FT) NORTH OF THE NORTHEAST CORNER OF THE
 CQ2642'HOUSE, 33 METERS (108 FT) SOUTH OF THE CENTER OF STATE HIGHWAY 175,
 CQ2642'2.74 METERS (9 FT) SOUTHEAST OF A 42 INCH OAK TREE.
 CQ2642'THE MARK IS 0.46 METERS  N FROM A WITNESS POST.
 CQ2642'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 175.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2641 ***********************************************************************
 CQ2641  DESIGNATION -  16 V 15
 CQ2641  PID         -  CQ2641
 CQ2641  STATE/COUNTY-  LA/DE SOTO
 CQ2641  COUNTRY     -  US
 CQ2641  USGS QUAD   -  MANSFIELD (2018)
 CQ2641
 CQ2641                         *CURRENT SURVEY CONTROL
 CQ2641  ______________________________________________________________________
 CQ2641* NAD 83(1986) POSITION- 32 01 30.     (N) 093 41 15.     (W)   SCALED
 CQ2641* NAVD 88 ORTHO HEIGHT -    97.070 (meters)      318.47  (feet) ADJUSTED
 CQ2641  ______________________________________________________________________
 CQ2641  GEOID HEIGHT    -        -25.809 (meters)                     GEOID18
 CQ2641  DYNAMIC HEIGHT  -         96.957 (meters)      318.10  (feet) COMP
 CQ2641  MODELED GRAVITY -    979,475.9   (mgal)                       NAVD 88
 CQ2641
 CQ2641  VERT ORDER      -  SECOND    CLASS II
 CQ2641
 CQ2641.The horizontal coordinates were scaled from a map and have
 CQ2641.an estimated accuracy of +/- 6 seconds.
 CQ2641
 CQ2641.The orthometric height was determined by differential leveling and
 CQ2641.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2641.in February 1994.
 CQ2641
 CQ2641.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2641.GEOID18 height accuracy estimate available here.
 CQ2641
 CQ2641.Click photographs - Photos may exist for this station.
 CQ2641
 CQ2641.The dynamic height is computed by dividing the NAVD 88
 CQ2641.geopotential number by the normal gravity value computed on the
 CQ2641.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2641.degrees latitude (g = 980.6199 gals.).
 CQ2641
 CQ2641.The modeled gravity was interpolated from observed gravity values.
 CQ2641
 CQ2641;                    North         East    Units  Estimated Accuracy
 CQ2641;SPC LA N     -   169,700.      887,830.      MT  (+/- 180 meters Scaled)
 CQ2641
 CQ2641_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR350434(NAD 83)
 CQ2641
 CQ2641                          SUPERSEDED SURVEY CONTROL
 CQ2641
 CQ2641.No superseded survey control is available for this station.
 CQ2641
 CQ2641_MARKER: DB = BENCH MARK DISK
 CQ2641_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2641_STAMPING: 16V15 1969
 CQ2641_MARK LOGO: LADH
 CQ2641_PROJECTION: PROJECTING 5 CENTIMETERS
 CQ2641_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2641+STABILITY: SURFACE MOTION
 CQ2641
 CQ2641  HISTORY     - Date     Condition        Report By
 CQ2641  HISTORY     - 1969     MONUMENTED       LADH
 CQ2641  HISTORY     - 1981     GOOD             LADTD
 CQ2641
 CQ2641                          STATION DESCRIPTION
 CQ2641
 CQ2641'DESCRIBED BY LA TRANSP AND DEV 1981
 CQ2641'2.4 KM (1.5 MI) SE FROM MANSFIELD.
 CQ2641'ABOUT 1.58 KM (1.0 MI) SOUTH ALONG STATE HIGHWAY 175 FROM THE EMANUAL
 CQ2641'BAPTIST CHURCH IN EAST MANSFIELD TO THE MARK ON THE LEFT NEAR A CHAIN
 CQ2641'LINK FENCE AROUND AN AUTOMOBILE BODY SHOP, 31 METERS (103 FT) EAST OF
 CQ2641'THE CENTER OF STATE HIGHWAY 175, 12.5 METERS (41 FT) SOUTHEAST OF A 42
 CQ2641'INCH OAK, 10.7 METERS (35 FT) NORTH OF A METAL GATE, 1.8 METERS (6 FT)
 CQ2641'SOUTHWEST OF THE FENCE CORNER, 0.9 METERS (3 FT) WEST OF A CHAIN LINK
 CQ2641'FENCE.
 CQ2641'THE MARK IS 0.61 METERS  W FROM A WITNESS POST.
 CQ2641'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 175.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2637 ***********************************************************************
 CQ2637  DESIGNATION -  16 V 16
 CQ2637  PID         -  CQ2637
 CQ2637  STATE/COUNTY-  LA/DE SOTO
 CQ2637  COUNTRY     -  US
 CQ2637  USGS QUAD   -  MANSFIELD (2018)
 CQ2637
 CQ2637                         *CURRENT SURVEY CONTROL
 CQ2637  ______________________________________________________________________
 CQ2637* NAD 83(1986) POSITION- 32 02 14.     (N) 093 41 33.     (W)   SCALED
 CQ2637* NAVD 88 ORTHO HEIGHT -   102.289 (meters)      335.59  (feet) ADJUSTED
 CQ2637  ______________________________________________________________________
 CQ2637  GEOID HEIGHT    -        -25.804 (meters)                     GEOID18
 CQ2637  DYNAMIC HEIGHT  -        102.171 (meters)      335.21  (feet) COMP
 CQ2637  MODELED GRAVITY -    979,476.9   (mgal)                       NAVD 88
 CQ2637
 CQ2637  VERT ORDER      -  SECOND    CLASS II
 CQ2637
 CQ2637.The horizontal coordinates were scaled from a map and have
 CQ2637.an estimated accuracy of +/- 6 seconds.
 CQ2637
 CQ2637.The orthometric height was determined by differential leveling and
 CQ2637.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2637.in February 1994.
 CQ2637
 CQ2637.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2637.GEOID18 height accuracy estimate available here.
 CQ2637
 CQ2637.Click photographs - Photos may exist for this station.
 CQ2637
 CQ2637.The dynamic height is computed by dividing the NAVD 88
 CQ2637.geopotential number by the normal gravity value computed on the
 CQ2637.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2637.degrees latitude (g = 980.6199 gals.).
 CQ2637
 CQ2637.The modeled gravity was interpolated from observed gravity values.
 CQ2637
 CQ2637;                    North         East    Units  Estimated Accuracy
 CQ2637;SPC LA N     -   171,060.      887,370.      MT  (+/- 180 meters Scaled)
 CQ2637
 CQ2637_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR346447(NAD 83)
 CQ2637
 CQ2637                          SUPERSEDED SURVEY CONTROL
 CQ2637
 CQ2637.No superseded survey control is available for this station.
 CQ2637
 CQ2637_MARKER: DB = BENCH MARK DISK
 CQ2637_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2637_STAMPING: 16V16 1969
 CQ2637_MARK LOGO: LADH
 CQ2637_PROJECTION: FLUSH
 CQ2637_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2637+STABILITY: SURFACE MOTION
 CQ2637
 CQ2637  HISTORY     - Date     Condition        Report By
 CQ2637  HISTORY     - 1969     MONUMENTED       LADH
 CQ2637  HISTORY     - 1981     GOOD             LADTD
 CQ2637  HISTORY     - 1997     GOOD             USPSQD
 CQ2637
 CQ2637                          STATION DESCRIPTION
 CQ2637
 CQ2637'DESCRIBED BY LA TRANSP AND DEV 1981
 CQ2637'IN MANSFIELD.
 CQ2637'LOCATED AT THE EMANUAL BAPTIST CHURCH IN EAST MANSFIELD, 32.6 METERS
 CQ2637'(107 FT) SOUTH OF THE CENTER OF STATE HIGHWAY 175, 20.7 METERS (68 FT)
 CQ2637'SOUTH OF THE SOUTHEAST CORNER OF A FRAME HOUSE, 2.7 METERS (9 FT)
 CQ2637'NORTHWEST OF THE NORTHWEST CORNER OF THE EMANUAL BAPTIST CHURCH, 0.9
 CQ2637'METERS (3 FT) SOUTHEAST OF THE CORNER OF A CHAIN LINK FENCE.
 CQ2637'THE MARK IS 0.46 METERS  E FROM A WITNESS POST.
 CQ2637'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 175.
 CQ2637
 CQ2637                          STATION RECOVERY (1997)
 CQ2637
 CQ2637'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ2637'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2636 ***********************************************************************
 CQ2636  DESIGNATION -  16 V 17
 CQ2636  PID         -  CQ2636
 CQ2636  STATE/COUNTY-  LA/DE SOTO
 CQ2636  COUNTRY     -  US
 CQ2636  USGS QUAD   -  MANSFIELD (2018)
 CQ2636
 CQ2636                         *CURRENT SURVEY CONTROL
 CQ2636  ______________________________________________________________________
 CQ2636* NAD 83(1986) POSITION- 32 03 06.     (N) 093 41 42.     (W)   SCALED
 CQ2636* NAVD 88 ORTHO HEIGHT -    91.880 (meters)      301.44  (feet) ADJUSTED
 CQ2636  ______________________________________________________________________
 CQ2636  GEOID HEIGHT    -        -25.804 (meters)                     GEOID18
 CQ2636  DYNAMIC HEIGHT  -         91.773 (meters)      301.09  (feet) COMP
 CQ2636  MODELED GRAVITY -    979,477.8   (mgal)                       NAVD 88
 CQ2636
 CQ2636  VERT ORDER      -  SECOND    CLASS II
 CQ2636
 CQ2636.The horizontal coordinates were scaled from a map and have
 CQ2636.an estimated accuracy of +/- 6 seconds.
 CQ2636
 CQ2636.The orthometric height was determined by differential leveling and
 CQ2636.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2636.in February 1994.
 CQ2636
 CQ2636.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2636.GEOID18 height accuracy estimate available here.
 CQ2636
 CQ2636.Click photographs - Photos may exist for this station.
 CQ2636
 CQ2636.The dynamic height is computed by dividing the NAVD 88
 CQ2636.geopotential number by the normal gravity value computed on the
 CQ2636.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2636.degrees latitude (g = 980.6199 gals.).
 CQ2636
 CQ2636.The modeled gravity was interpolated from observed gravity values.
 CQ2636
 CQ2636;                    North         East    Units  Estimated Accuracy
 CQ2636;SPC LA N     -   172,660.      887,160.      MT  (+/- 180 meters Scaled)
 CQ2636
 CQ2636_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR343463(NAD 83)
 CQ2636
 CQ2636                          SUPERSEDED SURVEY CONTROL
 CQ2636
 CQ2636.No superseded survey control is available for this station.
 CQ2636
 CQ2636_MARKER: DB = BENCH MARK DISK
 CQ2636_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2636_STAMPING: 16V17 1969
 CQ2636_MARK LOGO: LADH
 CQ2636_PROJECTION: FLUSH
 CQ2636_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2636+STABILITY: SURFACE MOTION
 CQ2636
 CQ2636  HISTORY     - Date     Condition        Report By
 CQ2636  HISTORY     - 1969     MONUMENTED       LADH
 CQ2636  HISTORY     - 1981     GOOD             LADTD
 CQ2636  HISTORY     - 19961116 GOOD             USPSQD
 CQ2636
 CQ2636                          STATION DESCRIPTION
 CQ2636
 CQ2636'DESCRIBED BY LA TRANSP AND DEV 1981
 CQ2636'2.4 KM (1.5 MI) NE FROM MANSFIELD.
 CQ2636'1.9 KM (1.2 MI) NORTH ALONG STATE HIGHWAY 175 FROM THE EMANUAL BAPTIST
 CQ2636'CHURCH IN MANSFIELD TO A METAL BARN ON THE RIGHT WITH MARK BEHIND
 CQ2636'BARN, 32.3 METERS (106 FT) EAST OF THE CENTER OF STATE HIGHWAY 175,
 CQ2636'8.2 METERS (27 FT) EAST OF A FENCE, 1.5 METERS (5 FT) SOUTH OF THE
 CQ2636'SOUTHEAST CORNER OF METAL BARN.
 CQ2636'THE MARK IS 0.30 METERS  W FROM A WITNESS POST.
 CQ2636'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 175.
 CQ2636
 CQ2636                          STATION RECOVERY (1996)
 CQ2636
 CQ2636'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ2636'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2635 ***********************************************************************
 CQ2635  DESIGNATION -  16 V 18
 CQ2635  PID         -  CQ2635
 CQ2635  STATE/COUNTY-  LA/DE SOTO
 CQ2635  COUNTRY     -  US
 CQ2635  USGS QUAD   -  MANSFIELD (2018)
 CQ2635
 CQ2635                         *CURRENT SURVEY CONTROL
 CQ2635  ______________________________________________________________________
 CQ2635* NAD 83(1986) POSITION- 32 03 50.     (N) 093 41 33.     (W)   SCALED
 CQ2635* NAVD 88 ORTHO HEIGHT -    90.159 (meters)      295.80  (feet) ADJUSTED
 CQ2635  ______________________________________________________________________
 CQ2635  GEOID HEIGHT    -        -25.808 (meters)                     GEOID18
 CQ2635  DYNAMIC HEIGHT  -         90.054 (meters)      295.45  (feet) COMP
 CQ2635  MODELED GRAVITY -    979,478.5   (mgal)                       NAVD 88
 CQ2635
 CQ2635  VERT ORDER      -  SECOND    CLASS II
 CQ2635
 CQ2635.The horizontal coordinates were scaled from a map and have
 CQ2635.an estimated accuracy of +/- 6 seconds.
 CQ2635
 CQ2635.The orthometric height was determined by differential leveling and
 CQ2635.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2635.in February 1994.
 CQ2635
 CQ2635.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2635.GEOID18 height accuracy estimate available here.
 CQ2635
 CQ2635.Click photographs - Photos may exist for this station.
 CQ2635
 CQ2635.The dynamic height is computed by dividing the NAVD 88
 CQ2635.geopotential number by the normal gravity value computed on the
 CQ2635.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2635.degrees latitude (g = 980.6199 gals.).
 CQ2635
 CQ2635.The modeled gravity was interpolated from observed gravity values.
 CQ2635
 CQ2635;                    North         East    Units  Estimated Accuracy
 CQ2635;SPC LA N     -   174,020.      887,410.      MT  (+/- 180 meters Scaled)
 CQ2635
 CQ2635_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR346477(NAD 83)
 CQ2635
 CQ2635                          SUPERSEDED SURVEY CONTROL
 CQ2635
 CQ2635.No superseded survey control is available for this station.
 CQ2635
 CQ2635_MARKER: DB = BENCH MARK DISK
 CQ2635_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2635_STAMPING: 16V18 1969
 CQ2635_MARK LOGO: LADHGS
 CQ2635_PROJECTION: PROJECTING 8 CENTIMETERS
 CQ2635_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2635+STABILITY: SURFACE MOTION
 CQ2635
 CQ2635  HISTORY     - Date     Condition        Report By
 CQ2635  HISTORY     - 1969     MONUMENTED       LADH
 CQ2635  HISTORY     - 1981     GOOD             LADTD
 CQ2635  HISTORY     - 19961116 GOOD             USPSQD
 CQ2635  HISTORY     - 20081119 GOOD             JCLS
 CQ2635
 CQ2635                          STATION DESCRIPTION
 CQ2635
 CQ2635'DESCRIBED BY LA TRANSP AND DEV 1981
 CQ2635'3.5 KM (2.2 MI) NE FROM MANSFIELD.
 CQ2635'3.4 KM (2.12 MI) NORTH ALONG STATE HIGHWAY 175 FROM THE EMANUAL
 CQ2635'BAPTIST CHURCH IN EAST MANSFIELD TO THE MARK ON THE RIGHT BY A DIRT
 CQ2635'ROAD, 40 METERS (131 FT) EAST OF THE CENTER OF STATE HIGHWAY 175, 27.1
 CQ2635'METERS (89 FT) EAST OF A FENCE CORNER, 17.4 METERS (57 FT) WEST OF A
 CQ2635'12-INCH TWIN OAK, 10.1 METERS (33 FT) SOUTH OF THE CENTER OF A DIRT
 CQ2635'ROAD, AND 0.6 METERS (2 FT) NORTH OF A FENCE.
 CQ2635'THE MARK IS 0.46 METERS  W FROM A WITNESS POST.
 CQ2635'THE MARK IS 0.61 M ABOVE STATE HIGHWAY 175.
 CQ2635
 CQ2635                          STATION RECOVERY (1996)
 CQ2635
 CQ2635'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ2635'RECOVERED IN GOOD CONDITION.
 CQ2635
 CQ2635                          STATION RECOVERY (2008)
 CQ2635
 CQ2635'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2008
 CQ2635'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2634 ***********************************************************************
 CQ2634  DESIGNATION -  16 V 19
 CQ2634  PID         -  CQ2634
 CQ2634  STATE/COUNTY-  LA/DE SOTO
 CQ2634  COUNTRY     -  US
 CQ2634  USGS QUAD   -  MANSFIELD (2018)
 CQ2634
 CQ2634                         *CURRENT SURVEY CONTROL
 CQ2634  ______________________________________________________________________
 CQ2634* NAD 83(1986) POSITION- 32 04 44.     (N) 093 41 49.     (W)   SCALED
 CQ2634* NAVD 88 ORTHO HEIGHT -    83.731 (meters)      274.71  (feet) ADJUSTED
 CQ2634  ______________________________________________________________________
 CQ2634  GEOID HEIGHT    -        -25.810 (meters)                     GEOID18
 CQ2634  DYNAMIC HEIGHT  -         83.634 (meters)      274.39  (feet) COMP
 CQ2634  MODELED GRAVITY -    979,479.5   (mgal)                       NAVD 88
 CQ2634
 CQ2634  VERT ORDER      -  SECOND    CLASS II
 CQ2634
 CQ2634.The horizontal coordinates were scaled from a map and have
 CQ2634.an estimated accuracy of +/- 6 seconds.
 CQ2634
 CQ2634.The orthometric height was determined by differential leveling and
 CQ2634.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2634.in February 1994.
 CQ2634
 CQ2634.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2634.GEOID18 height accuracy estimate available here.
 CQ2634
 CQ2634.Click photographs - Photos may exist for this station.
 CQ2634
 CQ2634.The dynamic height is computed by dividing the NAVD 88
 CQ2634.geopotential number by the normal gravity value computed on the
 CQ2634.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2634.degrees latitude (g = 980.6199 gals.).
 CQ2634
 CQ2634.The modeled gravity was interpolated from observed gravity values.
 CQ2634
 CQ2634;                    North         East    Units  Estimated Accuracy
 CQ2634;SPC LA N     -   175,680.      887,010.      MT  (+/- 180 meters Scaled)
 CQ2634
 CQ2634_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR342493(NAD 83)
 CQ2634
 CQ2634                          SUPERSEDED SURVEY CONTROL
 CQ2634
 CQ2634.No superseded survey control is available for this station.
 CQ2634
 CQ2634_MARKER: DB = BENCH MARK DISK
 CQ2634_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2634_STAMPING: 16V19 1969
 CQ2634_MARK LOGO: LADH
 CQ2634_PROJECTION: FLUSH
 CQ2634_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2634+STABILITY: SURFACE MOTION
 CQ2634
 CQ2634  HISTORY     - Date     Condition        Report By
 CQ2634  HISTORY     - 1969     MONUMENTED       LADH
 CQ2634  HISTORY     - 1981     GOOD             LADTD
 CQ2634  HISTORY     - 19961116 GOOD             USPSQD
 CQ2634
 CQ2634                          STATION DESCRIPTION
 CQ2634
 CQ2634'DESCRIBED BY LA TRANSP AND DEV 1981
 CQ2634'4.5 KM (2.8 MI) NE FROM MANSFIELD.
 CQ2634'5.13 KM (3.19 MI) NORTH ALONG STATE HIGHWAY 175 FROM THE EMANUAL
 CQ2634'BAPTIST CHURCH IN EAST MANSFIELD TO THE MARK ON THE LEFT BY A CHAIN
 CQ2634'LINK FENCE, 33.8 METERS (111 FT) SOUTHEAST OF STEPS OF MANSFIELD WATER
 CQ2634'TANK, 15.5 METERS (51 FT) WEST OF THE CENTER OF THE HIGHWAY, 9.1
 CQ2634'METERS (30 FT) EAST OF THE NORTHEAST CORNER OF A BRICK BUILDING, 0.46
 CQ2634'METERS (1.5 FT) NORTHWEST OF THE SOUTHEAST CORNER OF A CHAIN LINK
 CQ2634'FENCE.
 CQ2634'THE MARK IS 0.46 METERS  W FROM A WITNESS POST.
 CQ2634'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 175.
 CQ2634
 CQ2634                          STATION RECOVERY (1996)
 CQ2634
 CQ2634'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ2634'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2552 ***********************************************************************
 BX2552  DESIGNATION -  16 V 2 LADH
 BX2552  PID         -  BX2552
 BX2552  STATE/COUNTY-  LA/DE SOTO
 BX2552  COUNTRY     -  US
 BX2552  USGS QUAD   -  PELICAN (2018)
 BX2552
 BX2552                         *CURRENT SURVEY CONTROL
 BX2552  ______________________________________________________________________
 BX2552* NAD 83(1986) POSITION- 31 53 02.     (N) 093 34 30.     (W)   SCALED
 BX2552* NAVD 88 ORTHO HEIGHT -   107.887 (meters)      353.96  (feet) ADJUSTED
 BX2552  ______________________________________________________________________
 BX2552  GEOID HEIGHT    -        -26.012 (meters)                     GEOID18
 BX2552  DYNAMIC HEIGHT  -        107.758 (meters)      353.54  (feet) COMP
 BX2552  MODELED GRAVITY -    979,451.2   (mgal)                       NAVD 88
 BX2552
 BX2552  VERT ORDER      -  SECOND    CLASS II
 BX2552
 BX2552.The horizontal coordinates were scaled from a map and have
 BX2552.an estimated accuracy of +/- 6 seconds.
 BX2552
 BX2552.The orthometric height was determined by differential leveling and
 BX2552.adjusted by the NATIONAL GEODETIC SURVEY
 BX2552.in February 1994.
 BX2552
 BX2552.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2552.GEOID18 height accuracy estimate available here.
 BX2552
 BX2552.Click photographs - Photos may exist for this station.
 BX2552
 BX2552.The dynamic height is computed by dividing the NAVD 88
 BX2552.geopotential number by the normal gravity value computed on the
 BX2552.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2552.degrees latitude (g = 980.6199 gals.).
 BX2552
 BX2552.The modeled gravity was interpolated from observed gravity values.
 BX2552
 BX2552;                    North         East    Units  Estimated Accuracy
 BX2552;SPC LA N     -   153,940.      898,300.      MT  (+/- 180 meters Scaled)
 BX2552
 BX2552_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR456277(NAD 83)
 BX2552
 BX2552                          SUPERSEDED SURVEY CONTROL
 BX2552
 BX2552.No superseded survey control is available for this station.
 BX2552
 BX2552_MARKER: DB = BENCH MARK DISK
 BX2552_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2552_STAMPING: 16V2 1969
 BX2552_MARK LOGO: LADH
 BX2552_PROJECTION: FLUSH
 BX2552_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2552+STABILITY: SURFACE MOTION
 BX2552
 BX2552  HISTORY     - Date     Condition        Report By
 BX2552  HISTORY     - 1969     MONUMENTED       LADH
 BX2552  HISTORY     - 1981     GOOD             LADTD
 BX2552  HISTORY     - 19970208 GOOD             USPSQD
 BX2552
 BX2552                          STATION DESCRIPTION
 BX2552
 BX2552'DESCRIBED BY LA TRANSP AND DEV 1981
 BX2552'21.0 KM (13.0 MI) SE FROM MANSFIELD.
 BX2552'24.4 KM (15.14 MI) SOUTH ALONG STATE HIGHWAY 175 FROM THE EMANUAL
 BX2552'BAPTIST CHURCH IN EAST MANSFIELD TO THE MARK ON THE RIGHT NEAR THE
 BX2552'INTERSECTION OF STATE HIGHWAYS 175 AND 483 AND AT DINKS SUPERMARKET,
 BX2552'61 METERS (200 FT) NORTH OF THE JUNCTION OF STATE HIGHWAYS, 35.4
 BX2552'METERS (116 FT) WEST OF THE CENTER OF STATE HIGHWAY 175, AND 34.1
 BX2552'METERS (112 FT) NORTH OF THE NORTHEAST CORNER OF THE SUPERMARKET.
 BX2552'THE MARK IS 0.46 METERS  E FROM A WITNESS POST.
 BX2552'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 175.
 BX2552
 BX2552                          STATION RECOVERY (1997)
 BX2552
 BX2552'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX2552'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2633 ***********************************************************************
 CQ2633  DESIGNATION -  16 V 20
 CQ2633  PID         -  CQ2633
 CQ2633  STATE/COUNTY-  LA/DE SOTO
 CQ2633  COUNTRY     -  US
 CQ2633  USGS QUAD   -  MANSFIELD (2018)
 CQ2633
 CQ2633                         *CURRENT SURVEY CONTROL
 CQ2633  ______________________________________________________________________
 CQ2633* NAD 83(1986) POSITION- 32 05 36.     (N) 093 41 41.     (W)   SCALED
 CQ2633* NAVD 88 ORTHO HEIGHT -    74.966 (meters)      245.95  (feet) ADJUSTED
 CQ2633  ______________________________________________________________________
 CQ2633  GEOID HEIGHT    -        -25.815 (meters)                     GEOID18
 CQ2633  DYNAMIC HEIGHT  -         74.879 (meters)      245.67  (feet) COMP
 CQ2633  MODELED GRAVITY -    979,480.4   (mgal)                       NAVD 88
 CQ2633
 CQ2633  VERT ORDER      -  SECOND    CLASS II
 CQ2633
 CQ2633.The horizontal coordinates were scaled from a map and have
 CQ2633.an estimated accuracy of +/- 6 seconds.
 CQ2633
 CQ2633.The orthometric height was determined by differential leveling and
 CQ2633.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2633.in February 1994.
 CQ2633
 CQ2633.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2633.GEOID18 height accuracy estimate available here.
 CQ2633
 CQ2633.Click photographs - Photos may exist for this station.
 CQ2633
 CQ2633.The dynamic height is computed by dividing the NAVD 88
 CQ2633.geopotential number by the normal gravity value computed on the
 CQ2633.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2633.degrees latitude (g = 980.6199 gals.).
 CQ2633
 CQ2633.The modeled gravity was interpolated from observed gravity values.
 CQ2633
 CQ2633;                    North         East    Units  Estimated Accuracy
 CQ2633;SPC LA N     -   177,280.      887,230.      MT  (+/- 180 meters Scaled)
 CQ2633
 CQ2633_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR344509(NAD 83)
 CQ2633
 CQ2633                          SUPERSEDED SURVEY CONTROL
 CQ2633
 CQ2633.No superseded survey control is available for this station.
 CQ2633
 CQ2633_MARKER: DB = BENCH MARK DISK
 CQ2633_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2633_STAMPING: 16V20 1969
 CQ2633_MARK LOGO: LADH
 CQ2633_PROJECTION: PROJECTING 8 CENTIMETERS
 CQ2633_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2633+STABILITY: SURFACE MOTION
 CQ2633
 CQ2633  HISTORY     - Date     Condition        Report By
 CQ2633  HISTORY     - 1969     MONUMENTED       LADH
 CQ2633  HISTORY     - 1981     GOOD             LADTD
 CQ2633  HISTORY     - 19960504 GOOD             USPSQD
 CQ2633
 CQ2633                          STATION DESCRIPTION
 CQ2633
 CQ2633'DESCRIBED BY LA TRANSP AND DEV 1981
 CQ2633'6.1 KM (3.8 MI) NE FROM MANSFIELD.
 CQ2633'6.8 KM (4.21 MI) NORTH ALONG STATE HIGHWAY 175 FROM THE EMANUAL
 CQ2633'BAPTIST CHURCH IN EAST MANSFIELD TO THE MARK ON THE RIGHT SIDE OF THE
 CQ2633'HIGHWAY, 35 METERS (115 FT) EAST OF THE CENTER OF THE HIGHWAY, 19.8
 CQ2633'METERS (65 FT) EAST OF A FENCE CORNER, 2.1 METERS (7 FT) NORTHEAST OF
 CQ2633'A 24 INCH OAK TREE, 1.2 METERS (4 FT) NORTHWEST OF THE NORTHWEST
 CQ2633'CORNER OF A SHED, AND 0.61 METERS (2 FT) SOUTH OF A FENCE.
 CQ2633'THE MARK IS 0.30 METERS  W FROM A WITNESS POST.
 CQ2633'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 175.
 CQ2633
 CQ2633                          STATION RECOVERY (1996)
 CQ2633
 CQ2633'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ2633'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2632 ***********************************************************************
 CQ2632  DESIGNATION -  16 V 21
 CQ2632  PID         -  CQ2632
 CQ2632  STATE/COUNTY-  LA/DE SOTO
 CQ2632  COUNTRY     -  US
 CQ2632  USGS QUAD   -  MANSFIELD (2018)
 CQ2632
 CQ2632                         *CURRENT SURVEY CONTROL
 CQ2632  ______________________________________________________________________
 CQ2632* NAD 83(1986) POSITION- 32 06 11.     (N) 093 42 00.     (W)   SCALED
 CQ2632* NAVD 88 ORTHO HEIGHT -    62.355 (meters)      204.58  (feet) ADJUSTED
 CQ2632  ______________________________________________________________________
 CQ2632  GEOID HEIGHT    -        -25.816 (meters)                     GEOID18
 CQ2632  DYNAMIC HEIGHT  -         62.283 (meters)      204.34  (feet) COMP
 CQ2632  MODELED GRAVITY -    979,481.1   (mgal)                       NAVD 88
 CQ2632
 CQ2632  VERT ORDER      -  SECOND    CLASS II
 CQ2632
 CQ2632.The horizontal coordinates were scaled from a map and have
 CQ2632.an estimated accuracy of +/- 6 seconds.
 CQ2632
 CQ2632.The orthometric height was determined by differential leveling and
 CQ2632.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2632.in February 1994.
 CQ2632
 CQ2632.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2632.GEOID18 height accuracy estimate available here.
 CQ2632
 CQ2632.Click photographs - Photos may exist for this station.
 CQ2632
 CQ2632.The dynamic height is computed by dividing the NAVD 88
 CQ2632.geopotential number by the normal gravity value computed on the
 CQ2632.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2632.degrees latitude (g = 980.6199 gals.).
 CQ2632
 CQ2632.The modeled gravity was interpolated from observed gravity values.
 CQ2632
 CQ2632;                    North         East    Units  Estimated Accuracy
 CQ2632;SPC LA N     -   178,370.      886,750.      MT  (+/- 180 meters Scaled)
 CQ2632
 CQ2632_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR339520(NAD 83)
 CQ2632
 CQ2632                          SUPERSEDED SURVEY CONTROL
 CQ2632
 CQ2632.No superseded survey control is available for this station.
 CQ2632
 CQ2632_MARKER: DB = BENCH MARK DISK
 CQ2632_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2632_STAMPING: 16V21 1969
 CQ2632_MARK LOGO: LADH
 CQ2632_PROJECTION: FLUSH
 CQ2632_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2632+STABILITY: SURFACE MOTION
 CQ2632
 CQ2632  HISTORY     - Date     Condition        Report By
 CQ2632  HISTORY     - 1969     MONUMENTED       LADH
 CQ2632  HISTORY     - 1981     GOOD             LADTD
 CQ2632  HISTORY     - 19960504 GOOD             USPSQD
 CQ2632
 CQ2632                          STATION DESCRIPTION
 CQ2632
 CQ2632'DESCRIBED BY LA TRANSP AND DEV 1981
 CQ2632'7.1 KM (4.4 MI) NORTH FROM MANSFIELD.
 CQ2632'8 KM (4.98 MI) NORTH ALONG STATE HIGHWAY 175 FROM THE EMANUAL
 CQ2632'BAPTIST CHURCH IN EAST MANSFIELD TO THE MARK ON THE LEFT SIDE OF THE
 CQ2632'HIGHWAY, 50.6 METERS (166 FT) SOUTHWEST OF THE CENTER OF THE HIGHWAY,
 CQ2632'44.2 METERS (145 FT) NORTHEAST OF THE NORTHEAST CORNER OF A FRAME
 CQ2632'HOUSE OWNED BY NOBLE WILLIAMS, 36.3 METERS (119 FT) SOUTHWEST
 CQ2632'OF A FENCE CORNER, 32.9 METERS (108 FT) SOUTHWEST OF A 10-INCH
 CQ2632'OAK TREE, AND 0.3 METER (1 FT) WEST OF A FENCE.
 CQ2632'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 CQ2632'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 175.
 CQ2632
 CQ2632                          STATION RECOVERY (1996)
 CQ2632
 CQ2632'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ2632'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2631 ***********************************************************************
 CQ2631  DESIGNATION -  16 V 22
 CQ2631  PID         -  CQ2631
 CQ2631  STATE/COUNTY-  LA/DE SOTO
 CQ2631  COUNTRY     -  US
 CQ2631  USGS QUAD   -  MANSFIELD (2018)
 CQ2631
 CQ2631                         *CURRENT SURVEY CONTROL
 CQ2631  ______________________________________________________________________
 CQ2631* NAD 83(1992) POSITION- 32 07 01.87456(N) 093 42 05.79707(W)   ADJUSTED
 CQ2631* NAD 83(1992) ELLIP HT-    34.535 (meters)        (01/02/04)   ADJUSTED
 CQ2631* NAVD 88 ORTHO HEIGHT -    60.353 (meters)      198.01  (feet) ADJUSTED
 CQ2631  ______________________________________________________________________
 CQ2631  GEOID HEIGHT    -        -25.820 (meters)                     GEOID18
 CQ2631  NAD 83(1992) X  -   -349,090.110 (meters)                     COMP
 CQ2631  NAD 83(1992) Y  - -5,395,909.629 (meters)                     COMP
 CQ2631  NAD 83(1992) Z  -  3,371,462.837 (meters)                     COMP
 CQ2631  LAPLACE CORR    -         -0.53  (seconds)                    DEFLEC18
 CQ2631  DYNAMIC HEIGHT  -         60.283 (meters)      197.78  (feet) COMP
 CQ2631  MODELED GRAVITY -    979,482.1   (mgal)                       NAVD 88
 CQ2631
 CQ2631  HORZ ORDER      -  THIRD
 CQ2631  VERT ORDER      -  SECOND    CLASS II
 CQ2631  ELLP ORDER      -  FOURTH    CLASS II
 CQ2631
 CQ2631.The horizontal coordinates were established by GPS observations
 CQ2631.and adjusted by the National Geodetic Survey in January 1993.
 CQ2631
 CQ2631.The orthometric height was determined by differential leveling and
 CQ2631.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2631.in February 1994.
 CQ2631
 CQ2631.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2631.GEOID18 height accuracy estimate available here.
 CQ2631
 CQ2631.Click photographs - Photos may exist for this station.
 CQ2631
 CQ2631.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CQ2631
 CQ2631.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2631
 CQ2631.The ellipsoidal height was determined by GPS observations
 CQ2631.and is referenced to NAD 83.
 CQ2631
 CQ2631.The dynamic height is computed by dividing the NAVD 88
 CQ2631.geopotential number by the normal gravity value computed on the
 CQ2631.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2631.degrees latitude (g = 980.6199 gals.).
 CQ2631
 CQ2631.The modeled gravity was interpolated from observed gravity values.
 CQ2631
 CQ2631. The following values were computed from the NAD 83(1992) position.
 CQ2631
 CQ2631;                    North         East     Units Scale Factor Converg.
 CQ2631;SPC LA N     -   179,934.639   886,612.027   MT  0.99992078   -0 38 07.1
 CQ2631;SPC LA N     -   590,335.56  2,908,826.29   sFT  0.99992078   -0 38 07.1
 CQ2631;UTM  15      - 3,553,640.606   433,812.860   MT  0.99965402   -0 22 22.9
 CQ2631
 CQ2631!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2631!SPC LA N     -   0.99999458  x   0.99992078  =   0.99991536
 CQ2631!UTM  15      -   0.99999458  x   0.99965402  =   0.99964860
 CQ2631
 CQ2631_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3381253640(NAD 83)
 CQ2631
 CQ2631                          SUPERSEDED SURVEY CONTROL
 CQ2631
 CQ2631  ELLIP H (01/21/93)   34.641  (m)                       GP(       ) 4 2
 CQ2631  NAD 83(1986)-  32 07 01.88764(N)    093 42 05.78480(W) AD(       ) 3
 CQ2631  NAD 27      -  32 07 01.30404(N)    093 42 05.13901(W) AD(       ) 3
 CQ2631  NGVD 29              60.41   (m)          198.2    (f) LEVELING    3  
 CQ2631
 CQ2631.Superseded values are not recommended for survey control.
 CQ2631
 CQ2631.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2631.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2631
 CQ2631_MARKER: DB = BENCH MARK DISK
 CQ2631_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2631_STAMPING: 16V22 1969
 CQ2631_MARK LOGO: LADH
 CQ2631_PROJECTION: FLUSH
 CQ2631_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ2631_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2631+STABILITY: SURFACE MOTION
 CQ2631_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2631+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2008
 CQ2631
 CQ2631  HISTORY     - Date     Condition        Report By
 CQ2631  HISTORY     - 1987     MONUMENTED       LADH
 CQ2631  HISTORY     - 1981     GOOD             LADTD
 CQ2631  HISTORY     - 19960504 GOOD             USPSQD
 CQ2631  HISTORY     - 20080324 GOOD             LBFH
 CQ2631
 CQ2631                          STATION DESCRIPTION
 CQ2631
 CQ2631'DESCRIBED BY LA DEPT OF HIGHWAYS 1987 (SLC)
 CQ2631'THE DESIGNATED MARK WAS RECOVERED WITH CHANGES NOTED BELOW--
 CQ2631'THE STATION WAS RECOVERED IN GOOD CONDITION AND USED FOR GPS
 CQ2631'OBSERVATIONS.
 CQ2631'
 CQ2631'THE STATION IS LOCATED ABOUT 9.9 KM (6.2 MI)
 CQ2631'NORTH OF MANSFIELD ON THE EAST SIDE OF STATE HIGHWAY 175.
 CQ2631'OWNERSHIP--MR. EVANS CALVERT, P.O. BOX 907, MANSFIELD, LA. 71052,
 CQ2631'TELEPHONE 318-872-0510.
 CQ2631'
 CQ2631'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 84 AND STATE
 CQ2631'HIGHWAY 175 IN EAST MANSFIELD, GO NORTH ON HIGHWAY 175 FOR 9.6 KM
 CQ2631'(6 MI) TO THE BENCH MARK ON THE RIGHT AND NORTH OF A GRAVEL DRIVE
 CQ2631'LEADING INTO MR. B. HOWARD.
 CQ2631'
 CQ2631'THE STATION IS A STANDARD LADH DISK
 CQ2631'STAMPED---16 V22 1969---,
 CQ2631'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CQ2631'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 CQ2631'42.7 METERS (140 FT) EAST FROM THE CENTER OF HIGHWAY 175,
 CQ2631'40.5 METERS (133 FT) SOUTHEAST FROM A POWER POLE WITH A TRANSFORMER,
 CQ2631'5.8 METERS (19 FT) NORTH FROM THE CENTER OF THE GRAVELED DRIVE,
 CQ2631'0.3 METER (1 FT) SOUTH FROM A BARBED WIRE FENCE AND
 CQ2631'0.15 METER (0.5 FT) SOUTH FROM A METAL WITNESS POST WITH SIGN.
 CQ2631'
 CQ2631'DESCRIBED BY RICHARK COPP.
 CQ2631
 CQ2631                          STATION RECOVERY (1981)
 CQ2631
 CQ2631'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 CQ2631'9.0 KM (5.6 MI) NORTH FROM MANSFIELD.
 CQ2631'9.9 KM (6.14 MI) NORTH ALONG STATE HIGHWAY 175 FROM THE EMANUAL
 CQ2631'BAPTIST CHURCH IN EAST MANSFIELD TO THE MARK ON THE RIGHT SIDE OF THE
 CQ2631'HIGHWAY, 41.5 METERS (136 FT) EAST OF THE CENTER OF THE HIGHWAY, 25.9
 CQ2631'METERS (85 FT) EAST OF A FENCE CORNER, 9.5 METERS (31 FT) NORTH OF A
 CQ2631'FENCE, 6.1 METERS (20 FT) NORTH OF THE CENTER OF A DIRT ROAD, 0.61
 CQ2631'METERS (2 FT) SOUTH OF A FENCE.
 CQ2631'THE MARK IS 0.46 METERS  S FROM A WITNESS POST.
 CQ2631'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 175.
 CQ2631
 CQ2631                          STATION RECOVERY (1996)
 CQ2631
 CQ2631'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ2631'RECOVERED IN GOOD CONDITION.
 CQ2631
 CQ2631                          STATION RECOVERY (2008)
 CQ2631
 CQ2631'RECOVERY NOTE BY LINDAHL BROWNING FERRARI HELLSTROM 2008
 CQ2631'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2630 ***********************************************************************
 CQ2630  DESIGNATION -  16 V 23
 CQ2630  PID         -  CQ2630
 CQ2630  STATE/COUNTY-  LA/DE SOTO
 CQ2630  COUNTRY     -  US
 CQ2630  USGS QUAD   -  HOLLY (2018)
 CQ2630
 CQ2630                         *CURRENT SURVEY CONTROL
 CQ2630  ______________________________________________________________________
 CQ2630* NAD 83(1986) POSITION- 32 07 57.     (N) 093 42 04.     (W)   SCALED
 CQ2630* NAVD 88 ORTHO HEIGHT -    60.172 (meters)      197.41  (feet) ADJUSTED
 CQ2630  ______________________________________________________________________
 CQ2630  GEOID HEIGHT    -        -25.823 (meters)                     GEOID18
 CQ2630  DYNAMIC HEIGHT  -         60.102 (meters)      197.18  (feet) COMP
 CQ2630  MODELED GRAVITY -    979,483.4   (mgal)                       NAVD 88
 CQ2630
 CQ2630  VERT ORDER      -  SECOND    CLASS II
 CQ2630
 CQ2630.The horizontal coordinates were scaled from a map and have
 CQ2630.an estimated accuracy of +/- 6 seconds.
 CQ2630
 CQ2630.The orthometric height was determined by differential leveling and
 CQ2630.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2630.in February 1994.
 CQ2630
 CQ2630.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2630.GEOID18 height accuracy estimate available here.
 CQ2630
 CQ2630.Click photographs - Photos may exist for this station.
 CQ2630
 CQ2630.The dynamic height is computed by dividing the NAVD 88
 CQ2630.geopotential number by the normal gravity value computed on the
 CQ2630.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2630.degrees latitude (g = 980.6199 gals.).
 CQ2630
 CQ2630.The modeled gravity was interpolated from observed gravity values.
 CQ2630
 CQ2630;                    North         East    Units  Estimated Accuracy
 CQ2630;SPC LA N     -   181,630.      886,680.      MT  (+/- 180 meters Scaled)
 CQ2630
 CQ2630_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR338553(NAD 83)
 CQ2630
 CQ2630                          SUPERSEDED SURVEY CONTROL
 CQ2630
 CQ2630.No superseded survey control is available for this station.
 CQ2630
 CQ2630_MARKER: DB = BENCH MARK DISK
 CQ2630_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2630_STAMPING: 16V23 1969
 CQ2630_MARK LOGO: LADH
 CQ2630_PROJECTION: PROJECTING 3 CENTIMETERS
 CQ2630_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2630+STABILITY: SURFACE MOTION
 CQ2630
 CQ2630  HISTORY     - Date     Condition        Report By
 CQ2630  HISTORY     - 1969     MONUMENTED       LADH
 CQ2630  HISTORY     - 1981     GOOD             LADTD
 CQ2630  HISTORY     - 19960504 GOOD             USPSQD
 CQ2630
 CQ2630                          STATION DESCRIPTION
 CQ2630
 CQ2630'DESCRIBED BY LA TRANSP AND DEV 1981
 CQ2630'10.3 KM (6.4 MI) NORTH FROM MANSFIELD.
 CQ2630'11.4 KM (7.08 MI) NORTH ALONG STATE HIGHWAY 175 FROM THE EMANUAL
 CQ2630'BAPTIST CHURCH IN EAST MANSFIELD TO THE MARK ON THE LEFT SIDE OF THE
 CQ2630'HIGHWAY, 46.3 METERS (152 FT) WEST OF THE CENTER OF THE HIGHWAY, 26.8
 CQ2630'METERS (88 FT) EAST OF THE NORTHEAST CORNER OF A HOUSE OWNED BY
 CQ2630'CHARLIE FULLER, 26.2 METERS (86 FT) NORTHEAST OF THE SOUTHEAST CORNER
 CQ2630'OF A CYCLONE FENCE, 18.3 METERS (60 FT) WEST OF THE CENTER OF THE
 CQ2630'KANSAS CITY SOUTHERN RAILROAD, 15.2 METERS (50 FT) EAST OF THE
 CQ2630'NORTHEAST CORNER OF A CYCLONE FENCE, 1.5 METERS (5 FT) SOUTHWEST OF A
 CQ2630'FENCE CORNER.
 CQ2630'THE MARK IS 0.30 METERS  S FROM A WITNESS POST.
 CQ2630'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 175.
 CQ2630
 CQ2630                          STATION RECOVERY (1996)
 CQ2630
 CQ2630'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ2630'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2629 ***********************************************************************
 CQ2629  DESIGNATION -  16 V 24
 CQ2629  PID         -  CQ2629
 CQ2629  STATE/COUNTY-  LA/DE SOTO
 CQ2629  COUNTRY     -  US
 CQ2629  USGS QUAD   -  HOLLY (2018)
 CQ2629
 CQ2629                         *CURRENT SURVEY CONTROL
 CQ2629  ______________________________________________________________________
 CQ2629* NAD 83(1986) POSITION- 32 08 46.     (N) 093 42 06.     (W)   SCALED
 CQ2629* NAVD 88 ORTHO HEIGHT -    63.273 (meters)      207.59  (feet) ADJUSTED
 CQ2629  ______________________________________________________________________
 CQ2629  GEOID HEIGHT    -        -25.825 (meters)                     GEOID18
 CQ2629  DYNAMIC HEIGHT  -         63.200 (meters)      207.35  (feet) COMP
 CQ2629  MODELED GRAVITY -    979,484.6   (mgal)                       NAVD 88
 CQ2629
 CQ2629  VERT ORDER      -  SECOND    CLASS II
 CQ2629
 CQ2629.The horizontal coordinates were scaled from a map and have
 CQ2629.an estimated accuracy of +/- 6 seconds.
 CQ2629
 CQ2629.The orthometric height was determined by differential leveling and
 CQ2629.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2629.in February 1994.
 CQ2629
 CQ2629.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2629.GEOID18 height accuracy estimate available here.
 CQ2629
 CQ2629.Click photographs - Photos may exist for this station.
 CQ2629
 CQ2629.The dynamic height is computed by dividing the NAVD 88
 CQ2629.geopotential number by the normal gravity value computed on the
 CQ2629.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2629.degrees latitude (g = 980.6199 gals.).
 CQ2629
 CQ2629.The modeled gravity was interpolated from observed gravity values.
 CQ2629
 CQ2629;                    North         East    Units  Estimated Accuracy
 CQ2629;SPC LA N     -   183,140.      886,640.      MT  (+/- 180 meters Scaled)
 CQ2629
 CQ2629_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR338568(NAD 83)
 CQ2629
 CQ2629                          SUPERSEDED SURVEY CONTROL
 CQ2629
 CQ2629.No superseded survey control is available for this station.
 CQ2629
 CQ2629_MARKER: DB = BENCH MARK DISK
 CQ2629_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2629_STAMPING: 16V24 1969
 CQ2629_MARK LOGO: LADH
 CQ2629_PROJECTION: FLUSH
 CQ2629_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2629+STABILITY: SURFACE MOTION
 CQ2629
 CQ2629  HISTORY     - Date     Condition        Report By
 CQ2629  HISTORY     - 1969     MONUMENTED       LADH
 CQ2629  HISTORY     - 1981     GOOD             LADTD
 CQ2629  HISTORY     - 19960504 GOOD             USPSQD
 CQ2629
 CQ2629                          STATION DESCRIPTION
 CQ2629
 CQ2629'DESCRIBED BY LA TRANSP AND DEV 1981
 CQ2629'11.6 KM (7.2 MI) NORTH FROM MANSFIELD.
 CQ2629'12.9 KM (8.04 MI) NORTH ALONG STATE HIGHWAY 175 FORM THE EMANUAL
 CQ2629'BAPTIST CHURCH IN EAST MANSFIELD TO THE MARK ON THE LEFT SIDE OF THE
 CQ2629'HIGHWAY, 29.6 METERS (97 FT) WEST OF THE CENTER OF THE HIGHWAY, 22.3
 CQ2629'METERS (73 FT) EAST OF THE CENTER OF THE KANSAS CITY SOUTHERN
 CQ2629'RAILROAD, AND 12.2 METERS (40 FT) SOUTH OF CENTER OF A GRAVEL ROAD.
 CQ2629'THE MARK IS 0.30 METERS  E FROM A WITNESS POST.
 CQ2629'THE MARK IS 0.61 M BELOW STATE HIGHWAY 175.
 CQ2629
 CQ2629                          STATION RECOVERY (1996)
 CQ2629
 CQ2629'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ2629'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2626 ***********************************************************************
 CQ2626  DESIGNATION -  16 V 25
 CQ2626  PID         -  CQ2626
 CQ2626  STATE/COUNTY-  LA/DE SOTO
 CQ2626  COUNTRY     -  US
 CQ2626  USGS QUAD   -  HOLLY (2018)
 CQ2626
 CQ2626                         *CURRENT SURVEY CONTROL
 CQ2626  ______________________________________________________________________
 CQ2626* NAD 83(1986) POSITION- 32 09 15.     (N) 093 42 25.     (W)   SCALED
 CQ2626* NAVD 88 ORTHO HEIGHT -    89.189 (meters)      292.61  (feet) ADJUSTED
 CQ2626  ______________________________________________________________________
 CQ2626  GEOID HEIGHT    -        -25.825 (meters)                     GEOID18
 CQ2626  DYNAMIC HEIGHT  -         89.086 (meters)      292.28  (feet) COMP
 CQ2626  MODELED GRAVITY -    979,485.3   (mgal)                       NAVD 88
 CQ2626
 CQ2626  VERT ORDER      -  SECOND    CLASS II
 CQ2626
 CQ2626.The horizontal coordinates were scaled from a map and have
 CQ2626.an estimated accuracy of +/- 6 seconds.
 CQ2626
 CQ2626.The orthometric height was determined by differential leveling and
 CQ2626.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2626.in February 1994.
 CQ2626
 CQ2626.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2626.GEOID18 height accuracy estimate available here.
 CQ2626
 CQ2626.Click photographs - Photos may exist for this station.
 CQ2626
 CQ2626.The dynamic height is computed by dividing the NAVD 88
 CQ2626.geopotential number by the normal gravity value computed on the
 CQ2626.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2626.degrees latitude (g = 980.6199 gals.).
 CQ2626
 CQ2626.The modeled gravity was interpolated from observed gravity values.
 CQ2626
 CQ2626;                    North         East    Units  Estimated Accuracy
 CQ2626;SPC LA N     -   184,040.      886,150.      MT  (+/- 180 meters Scaled)
 CQ2626
 CQ2626_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR333577(NAD 83)
 CQ2626
 CQ2626                          SUPERSEDED SURVEY CONTROL
 CQ2626
 CQ2626.No superseded survey control is available for this station.
 CQ2626
 CQ2626_MARKER: DB = BENCH MARK DISK
 CQ2626_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2626_STAMPING: 16V25 1969
 CQ2626_MARK LOGO: LADH
 CQ2626_PROJECTION: FLUSH
 CQ2626_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2626+STABILITY: SURFACE MOTION
 CQ2626
 CQ2626  HISTORY     - Date     Condition        Report By
 CQ2626  HISTORY     - 1969     MONUMENTED       LADH
 CQ2626  HISTORY     - 1981     GOOD             LADTD
 CQ2626  HISTORY     - 19960504 GOOD             USPSQD
 CQ2626
 CQ2626                          STATION DESCRIPTION
 CQ2626
 CQ2626'DESCRIBED BY LA TRANSP AND DEV 1981
 CQ2626'10.8 KM (6.7 MI) SOUTH FROM FRIERSON.
 CQ2626'12.2 KM (7.55 MI) SOUTH ALONG STATE HIGHWAY 175 FORM THE POST
 CQ2626'OFFICE IN FRIERSON TO THE MARK ON THE RIGHT ON A HIGH CUT BANK ACROSS
 CQ2626'HIGHWAY FROM STATION HOLLY, 50.6 METERS (166 FT) SOUTH OF THE CENTER
 CQ2626'OF STATE HIGHWAY 175, 20.1 METERS (66 FT) SOUTH OF TOP OF CUT BANK,
 CQ2626'17.7 METERS (58 FT) SOUTHWEST OF A 24 INCH PINE TREE, 9.1 METERS
 CQ2626'(30 FT) NORTH OF A 12-INCH OAK TREE.
 CQ2626'THE MARK IS 0.46 METERS  N FROM A WITNESS POST.
 CQ2626'THE MARK IS 9.14 M ABOVE STATE HIGHWAY 175.
 CQ2626
 CQ2626                          STATION RECOVERY (1996)
 CQ2626
 CQ2626'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ2626'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2624 ***********************************************************************
 CQ2624  DESIGNATION -  16 V 26
 CQ2624  PID         -  CQ2624
 CQ2624  STATE/COUNTY-  LA/DE SOTO
 CQ2624  COUNTRY     -  US
 CQ2624  USGS QUAD   -  HOLLY (2018)
 CQ2624
 CQ2624                         *CURRENT SURVEY CONTROL
 CQ2624  ______________________________________________________________________
 CQ2624* NAD 83(1986) POSITION- 32 09 51.     (N) 093 42 45.     (W)   SCALED
 CQ2624* NAVD 88 ORTHO HEIGHT -    59.209 (meters)      194.25  (feet) ADJUSTED
 CQ2624  ______________________________________________________________________
 CQ2624  GEOID HEIGHT    -        -25.827 (meters)                     GEOID18
 CQ2624  DYNAMIC HEIGHT  -         59.141 (meters)      194.03  (feet) COMP
 CQ2624  MODELED GRAVITY -    979,486.3   (mgal)                       NAVD 88
 CQ2624
 CQ2624  VERT ORDER      -  SECOND    CLASS II
 CQ2624
 CQ2624.The horizontal coordinates were scaled from a map and have
 CQ2624.an estimated accuracy of +/- 6 seconds.
 CQ2624
 CQ2624.The orthometric height was determined by differential leveling and
 CQ2624.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2624.in February 1994.
 CQ2624
 CQ2624.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2624.GEOID18 height accuracy estimate available here.
 CQ2624
 CQ2624.Click photographs - Photos may exist for this station.
 CQ2624
 CQ2624.The dynamic height is computed by dividing the NAVD 88
 CQ2624.geopotential number by the normal gravity value computed on the
 CQ2624.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2624.degrees latitude (g = 980.6199 gals.).
 CQ2624
 CQ2624.The modeled gravity was interpolated from observed gravity values.
 CQ2624
 CQ2624;                    North         East    Units  Estimated Accuracy
 CQ2624;SPC LA N     -   185,160.      885,640.      MT  (+/- 180 meters Scaled)
 CQ2624
 CQ2624_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR328588(NAD 83)
 CQ2624
 CQ2624                          SUPERSEDED SURVEY CONTROL
 CQ2624
 CQ2624.No superseded survey control is available for this station.
 CQ2624
 CQ2624_MARKER: DB = BENCH MARK DISK
 CQ2624_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2624_STAMPING: 16V26 1969
 CQ2624_MARK LOGO: LADH
 CQ2624_PROJECTION: FLUSH
 CQ2624_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2624+STABILITY: SURFACE MOTION
 CQ2624
 CQ2624  HISTORY     - Date     Condition        Report By
 CQ2624  HISTORY     - 1969     MONUMENTED       LADH
 CQ2624  HISTORY     - 1981     GOOD             LADTD
 CQ2624  HISTORY     - 19960504 MARK NOT FOUND   USPSQD
 CQ2624
 CQ2624                          STATION DESCRIPTION
 CQ2624
 CQ2624'DESCRIBED BY LA TRANSP AND DEV 1981
 CQ2624'9.7 KM (6.0 MI) SOUTH FROM FRIERSON.
 CQ2624'10.5 KM (6.5 MI) SOUTH ALONG STATE HIGHWAY 175 FROM THE POST OFFICE IN
 CQ2624'FRIERSON TO A WOODS APPROACH AND ALSO MARK ON LEFT, 49.0 METERS
 CQ2624'(161 FT) EAST OF THE CENTER OF STATE HIGHWAY 175, 40.2 METERS (132 FT)
 CQ2624'EAST OF THE SOUTH END OF A 24 INCH CONCRETE CULVERT, 31.1 METERS
 CQ2624'(102 FT) EAST OF A FENCE CORNER, 28 METERS (92 FT) EAST OF A 14 INCH
 CQ2624'OAK, 19.5 METERS (64 FT) EAST OF A 40-INCH OAK, 6.4 METERS (21 FT)
 CQ2624'SOUTHEAST OF A 36-INCH OAK TREE, 0.9 METER (3 FT) SOUTHWEST OF A BARB
 CQ2624'WIRE FENCE.
 CQ2624'THE MARK IS 0.46 METERS  N FROM A WITNESS POST.
 CQ2624'THE MARK IS 0.91 M BELOW STATE HIGHWAY 175.
 CQ2624
 CQ2624                          STATION RECOVERY (1996)
 CQ2624
 CQ2624'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ2624'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2623 ***********************************************************************
 CQ2623  DESIGNATION -  16 V 27
 CQ2623  PID         -  CQ2623
 CQ2623  STATE/COUNTY-  LA/DE SOTO
 CQ2623  COUNTRY     -  US
 CQ2623  USGS QUAD   -  HOLLY (2018)
 CQ2623
 CQ2623                         *CURRENT SURVEY CONTROL
 CQ2623  ______________________________________________________________________
 CQ2623* NAD 83(1986) POSITION- 32 10 42.     (N) 093 42 48.     (W)   SCALED
 CQ2623* NAVD 88 ORTHO HEIGHT -    64.068 (meters)      210.20  (feet) ADJUSTED
 CQ2623  ______________________________________________________________________
 CQ2623  GEOID HEIGHT    -        -25.832 (meters)                     GEOID18
 CQ2623  DYNAMIC HEIGHT  -         63.994 (meters)      209.95  (feet) COMP
 CQ2623  MODELED GRAVITY -    979,487.7   (mgal)                       NAVD 88
 CQ2623
 CQ2623  VERT ORDER      -  SECOND    CLASS II
 CQ2623
 CQ2623.The horizontal coordinates were scaled from a map and have
 CQ2623.an estimated accuracy of +/- 6 seconds.
 CQ2623
 CQ2623.The orthometric height was determined by differential leveling and
 CQ2623.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2623.in February 1994.
 CQ2623
 CQ2623.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2623.GEOID18 height accuracy estimate available here.
 CQ2623
 CQ2623.Click photographs - Photos may exist for this station.
 CQ2623
 CQ2623.The dynamic height is computed by dividing the NAVD 88
 CQ2623.geopotential number by the normal gravity value computed on the
 CQ2623.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2623.degrees latitude (g = 980.6199 gals.).
 CQ2623
 CQ2623.The modeled gravity was interpolated from observed gravity values.
 CQ2623
 CQ2623;                    North         East    Units  Estimated Accuracy
 CQ2623;SPC LA N     -   186,730.      885,580.      MT  (+/- 180 meters Scaled)
 CQ2623
 CQ2623_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR327604(NAD 83)
 CQ2623
 CQ2623                          SUPERSEDED SURVEY CONTROL
 CQ2623
 CQ2623.No superseded survey control is available for this station.
 CQ2623
 CQ2623_MARKER: DB = BENCH MARK DISK
 CQ2623_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2623_STAMPING: 16V27 1969
 CQ2623_MARK LOGO: LADH
 CQ2623_PROJECTION: FLUSH
 CQ2623_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2623+STABILITY: SURFACE MOTION
 CQ2623
 CQ2623  HISTORY     - Date     Condition        Report By
 CQ2623  HISTORY     - 1969     MONUMENTED       LADH
 CQ2623  HISTORY     - 1981     GOOD             LADTD
 CQ2623  HISTORY     - 19960504 GOOD             USPSQD
 CQ2623
 CQ2623                          STATION DESCRIPTION
 CQ2623
 CQ2623'DESCRIBED BY LA TRANSP AND DEV 1981
 CQ2623'8.0 KM (5.0 MI) SOUTH FROM FRIERSON.
 CQ2623'8.8 KM (5.45 MI) SOUTH ON STATE HIGHWAY 175 FROM THE POST OFFICE IN
 CQ2623'FRIERSON TO THE MARK ON THE RIGHT,  34.1 METERS (112 FT) WEST OF THE
 CQ2623'CENTER OF STATE HIGHWAY 175, 21 METERS (69 FT) WEST OF A FENCE CORNER,
 CQ2623'2.4 METERS (8 FT) SOUTH OF A 36 INCH GUM TREE,  AND 0.6 METER (2 FT)
 CQ2623'NORTH OF A FENCE.
 CQ2623'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 CQ2623'THE MARK IS 0.91 M ABOVE STATE HIGHWAY 175.
 CQ2623
 CQ2623                          STATION RECOVERY (1996)
 CQ2623
 CQ2623'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ2623'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2622 ***********************************************************************
 CQ2622  DESIGNATION -  16 V 28
 CQ2622  PID         -  CQ2622
 CQ2622  STATE/COUNTY-  LA/DE SOTO
 CQ2622  COUNTRY     -  US
 CQ2622  USGS QUAD   -  HOLLY (2018)
 CQ2622
 CQ2622                         *CURRENT SURVEY CONTROL
 CQ2622  ______________________________________________________________________
 CQ2622* NAD 83(1986) POSITION- 32 11 35.     (N) 093 42 31.     (W)   SCALED
 CQ2622* NAVD 88 ORTHO HEIGHT -    72.355 (meters)      237.38  (feet) ADJUSTED
 CQ2622  ______________________________________________________________________
 CQ2622  GEOID HEIGHT    -        -25.839 (meters)                     GEOID18
 CQ2622  DYNAMIC HEIGHT  -         72.271 (meters)      237.11  (feet) COMP
 CQ2622  MODELED GRAVITY -    979,489.1   (mgal)                       NAVD 88
 CQ2622
 CQ2622  VERT ORDER      -  SECOND    CLASS II
 CQ2622
 CQ2622.The horizontal coordinates were scaled from a map and have
 CQ2622.an estimated accuracy of +/- 6 seconds.
 CQ2622
 CQ2622.The orthometric height was determined by differential leveling and
 CQ2622.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2622.in February 1994.
 CQ2622
 CQ2622.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2622.GEOID18 height accuracy estimate available here.
 CQ2622
 CQ2622.Click photographs - Photos may exist for this station.
 CQ2622
 CQ2622.The dynamic height is computed by dividing the NAVD 88
 CQ2622.geopotential number by the normal gravity value computed on the
 CQ2622.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2622.degrees latitude (g = 980.6199 gals.).
 CQ2622
 CQ2622.The modeled gravity was interpolated from observed gravity values.
 CQ2622
 CQ2622;                    North         East    Units  Estimated Accuracy
 CQ2622;SPC LA N     -   188,350.      886,050.      MT  (+/- 180 meters Scaled)
 CQ2622
 CQ2622_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR332620(NAD 83)
 CQ2622
 CQ2622                          SUPERSEDED SURVEY CONTROL
 CQ2622
 CQ2622.No superseded survey control is available for this station.
 CQ2622
 CQ2622_MARKER: DB = BENCH MARK DISK
 CQ2622_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2622_STAMPING: 16V28 1969
 CQ2622_MARK LOGO: LADH
 CQ2622_PROJECTION: FLUSH
 CQ2622_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2622+STABILITY: SURFACE MOTION
 CQ2622
 CQ2622  HISTORY     - Date     Condition        Report By
 CQ2622  HISTORY     - 1969     MONUMENTED       LADH
 CQ2622  HISTORY     - 1981     GOOD             LADTD
 CQ2622  HISTORY     - 19960504 MARK NOT FOUND   USPSQD
 CQ2622
 CQ2622                          STATION DESCRIPTION
 CQ2622
 CQ2622'DESCRIBED BY LA TRANSP AND DEV 1981
 CQ2622'6.9 KM (4.3 MI) SOUTH FROM FRIERSON.
 CQ2622'ABOUT 7.1 KM(4.4 MI) SOUTH ON STATE HIGHWAY 175 FROM THE POST OFFICE
 CQ2622'IN FRIERSON TO THE MARK ON THE RIGHT, 45.4 METERS (149 FT) WEST OF THE
 CQ2622'CENTER OF STATE HIGHWAY 175, 40.2 METERS (132 FT) NORTHEAST OF THE
 CQ2622'NORTHEAST CORNER OF A FRAME HOUSE OWNED BY WILLIAM CLARK, 30.5 METERS
 CQ2622'(100 FT) WEST OF A FENCE CORNER, AND 6.1 METERS (20 FT) NORTHWEST OF A
 CQ2622'14-INCH PINE TREE.
 CQ2622'THE MARK IS 0.30 METERS  E FROM A WITNESS POST.
 CQ2622'THE MARK IS 1.22 M ABOVE STATE HIGHWAY 175.
 CQ2622
 CQ2622                          STATION RECOVERY (1996)
 CQ2622
 CQ2622'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ2622'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2621 ***********************************************************************
 CQ2621  DESIGNATION -  16 V 29
 CQ2621  PID         -  CQ2621
 CQ2621  STATE/COUNTY-  LA/DE SOTO
 CQ2621  COUNTRY     -  US
 CQ2621  USGS QUAD   -  HOLLY (2018)
 CQ2621
 CQ2621                         *CURRENT SURVEY CONTROL
 CQ2621  ______________________________________________________________________
 CQ2621* NAD 83(1986) POSITION- 32 12 33.     (N) 093 42 26.     (W)   SCALED
 CQ2621* NAVD 88 ORTHO HEIGHT -    56.621 (meters)      185.76  (feet) ADJUSTED
 CQ2621  ______________________________________________________________________
 CQ2621  GEOID HEIGHT    -        -25.847 (meters)                     GEOID18
 CQ2621  DYNAMIC HEIGHT  -         56.556 (meters)      185.55  (feet) COMP
 CQ2621  MODELED GRAVITY -    979,490.8   (mgal)                       NAVD 88
 CQ2621
 CQ2621  VERT ORDER      -  SECOND    CLASS II
 CQ2621
 CQ2621.The horizontal coordinates were scaled from a map and have
 CQ2621.an estimated accuracy of +/- 6 seconds.
 CQ2621
 CQ2621.The orthometric height was determined by differential leveling and
 CQ2621.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2621.in February 1994.
 CQ2621
 CQ2621.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2621.GEOID18 height accuracy estimate available here.
 CQ2621
 CQ2621.Click photographs - Photos may exist for this station.
 CQ2621
 CQ2621.The dynamic height is computed by dividing the NAVD 88
 CQ2621.geopotential number by the normal gravity value computed on the
 CQ2621.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2621.degrees latitude (g = 980.6199 gals.).
 CQ2621
 CQ2621.The modeled gravity was interpolated from observed gravity values.
 CQ2621
 CQ2621;                    North         East    Units  Estimated Accuracy
 CQ2621;SPC LA N     -   190,140.      886,200.      MT  (+/- 180 meters Scaled)
 CQ2621
 CQ2621_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR333638(NAD 83)
 CQ2621
 CQ2621                          SUPERSEDED SURVEY CONTROL
 CQ2621
 CQ2621.No superseded survey control is available for this station.
 CQ2621
 CQ2621_MARKER: DB = BENCH MARK DISK
 CQ2621_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2621_STAMPING: 16V29 1969
 CQ2621_MARK LOGO: LADH
 CQ2621_PROJECTION: FLUSH
 CQ2621_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2621+STABILITY: SURFACE MOTION
 CQ2621
 CQ2621  HISTORY     - Date     Condition        Report By
 CQ2621  HISTORY     - 1969     MONUMENTED       LADH
 CQ2621  HISTORY     - 1981     GOOD             LADTD
 CQ2621  HISTORY     - 19960504 MARK NOT FOUND   USPSQD
 CQ2621
 CQ2621                          STATION DESCRIPTION
 CQ2621
 CQ2621'DESCRIBED BY LA TRANSP AND DEV 1981
 CQ2621'4.8 KM (3.0 MI) SOUTH FROM FRIERSON.
 CQ2621'5.5 KM (3.4 MI) SOUTH ALONG STATE HIGHWAY 175 FROM THE POST OFFICE IN
 CQ2621'FRIERSON TO THE MARK ON THE RIGHT NEAR A POWER POLE WITH ANCHOR CABLE
 CQ2621'IN PASTURE, 38.7 METERS (127 FT) WEST OF THE CENTER OF STATE HIGHWAY
 CQ2621'175, 23.8 METERS (78 FT) WEST OF A FENCE CORNER, 2.4 METERS (8 FT)
 CQ2621'SOUTH OF A TRIPLE 10-INCH GUM TREE, 0.6 METER (2 FT) SOUTH OF A FENCE.
 CQ2621'THE MARK IS 0.30 METERS  W FROM A WITNESS POST.
 CQ2621'THE MARK IS 1.52 M ABOVE STATE HIGHWAY 175.
 CQ2621
 CQ2621                          STATION RECOVERY (1996)
 CQ2621
 CQ2621'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ2621'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2551 ***********************************************************************
 BX2551  DESIGNATION -  16 V 3 LADH
 BX2551  PID         -  BX2551
 BX2551  STATE/COUNTY-  LA/DE SOTO
 BX2551  COUNTRY     -  US
 BX2551  USGS QUAD   -  PELICAN (2018)
 BX2551
 BX2551                         *CURRENT SURVEY CONTROL
 BX2551  ______________________________________________________________________
 BX2551* NAD 83(1986) POSITION- 31 54 03.     (N) 093 34 27.     (W)   SCALED
 BX2551* NAVD 88 ORTHO HEIGHT -    89.666 (meters)      294.18  (feet) ADJUSTED
 BX2551  ______________________________________________________________________
 BX2551  GEOID HEIGHT    -        -25.988 (meters)                     GEOID18
 BX2551  DYNAMIC HEIGHT  -         89.560 (meters)      293.83  (feet) COMP
 BX2551  MODELED GRAVITY -    979,453.6   (mgal)                       NAVD 88
 BX2551
 BX2551  VERT ORDER      -  SECOND    CLASS II
 BX2551
 BX2551.The horizontal coordinates were scaled from a map and have
 BX2551.an estimated accuracy of +/- 6 seconds.
 BX2551
 BX2551.The orthometric height was determined by differential leveling and
 BX2551.adjusted by the NATIONAL GEODETIC SURVEY
 BX2551.in February 1994.
 BX2551
 BX2551.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2551.GEOID18 height accuracy estimate available here.
 BX2551
 BX2551.Click photographs - Photos may exist for this station.
 BX2551
 BX2551.The dynamic height is computed by dividing the NAVD 88
 BX2551.geopotential number by the normal gravity value computed on the
 BX2551.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2551.degrees latitude (g = 980.6199 gals.).
 BX2551
 BX2551.The modeled gravity was interpolated from observed gravity values.
 BX2551
 BX2551;                    North         East    Units  Estimated Accuracy
 BX2551;SPC LA N     -   155,820.      898,400.      MT  (+/- 180 meters Scaled)
 BX2551
 BX2551_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR457295(NAD 83)
 BX2551
 BX2551                          SUPERSEDED SURVEY CONTROL
 BX2551
 BX2551.No superseded survey control is available for this station.
 BX2551
 BX2551_MARKER: DB = BENCH MARK DISK
 BX2551_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2551_STAMPING: 16V3 1969
 BX2551_MARK LOGO: LADH
 BX2551_PROJECTION: FLUSH
 BX2551_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2551+STABILITY: SURFACE MOTION
 BX2551
 BX2551  HISTORY     - Date     Condition        Report By
 BX2551  HISTORY     - 1969     MONUMENTED       LADH
 BX2551  HISTORY     - 1981     GOOD             LADTD
 BX2551  HISTORY     - 19970208 GOOD             USPSQD
 BX2551
 BX2551                          STATION DESCRIPTION
 BX2551
 BX2551'DESCRIBED BY LA TRANSP AND DEV 1981
 BX2551'19.6 KM (12.2 MI) SOUTH FROM MANSFIELD.
 BX2551'ABOUT 21.8 KM (13.9 MI) SOUTH ALONG STATE HIGHWAY 175 FROM THE EMANUAL
 BX2551'BAPTIST CHURCH IN EAST MANSFIELD TO THE MARK ON THE RIGHT NEAR A GREEN
 BX2551'FRAME HOUSE OWNED BY ALMA MAXIE, 45.1 METERS (148 FT) WEST OF THE
 BX2551'HIGHWAY, 14.3 METERS (47 FT) SOUTHWEST OF THE SOUTHEAST CORNER OF
 BX2551'FRAME HOUSE, 12.8 METERS (42 FT) SOUTHEAST OF THE SOUTHWEST CORNER OF
 BX2551'FRAME HOUSE, 0.30 METER (1 FT) WEST OF BARB WIRE FENCE.
 BX2551'THE MARK IS 0.46 METERS  E FROM A WITNESS POST.
 BX2551'THE MARK IS 0.91 M BELOW STATE HIGHWAY 175.
 BX2551
 BX2551                          STATION RECOVERY (1997)
 BX2551
 BX2551'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX2551'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2620 ***********************************************************************
 CQ2620  DESIGNATION -  16 V 30
 CQ2620  PID         -  CQ2620
 CQ2620  STATE/COUNTY-  LA/DE SOTO
 CQ2620  COUNTRY     -  US
 CQ2620  USGS QUAD   -  HOLLY (2018)
 CQ2620
 CQ2620                         *CURRENT SURVEY CONTROL
 CQ2620  ______________________________________________________________________
 CQ2620* NAD 83(1986) POSITION- 32 13 29.     (N) 093 42 13.     (W)   SCALED
 CQ2620* NAVD 88 ORTHO HEIGHT -    54.188 (meters)      177.78  (feet) ADJUSTED
 CQ2620  ______________________________________________________________________
 CQ2620  GEOID HEIGHT    -        -25.854 (meters)                     GEOID18
 CQ2620  DYNAMIC HEIGHT  -         54.125 (meters)      177.58  (feet) COMP
 CQ2620  MODELED GRAVITY -    979,492.4   (mgal)                       NAVD 88
 CQ2620
 CQ2620  VERT ORDER      -  SECOND    CLASS II
 CQ2620
 CQ2620.The horizontal coordinates were scaled from a map and have
 CQ2620.an estimated accuracy of +/- 6 seconds.
 CQ2620
 CQ2620.The orthometric height was determined by differential leveling and
 CQ2620.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2620.in February 1994.
 CQ2620
 CQ2620.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2620.GEOID18 height accuracy estimate available here.
 CQ2620
 CQ2620.Click photographs - Photos may exist for this station.
 CQ2620
 CQ2620.The dynamic height is computed by dividing the NAVD 88
 CQ2620.geopotential number by the normal gravity value computed on the
 CQ2620.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2620.degrees latitude (g = 980.6199 gals.).
 CQ2620
 CQ2620.The modeled gravity was interpolated from observed gravity values.
 CQ2620
 CQ2620;                    North         East    Units  Estimated Accuracy
 CQ2620;SPC LA N     -   191,860.      886,560.      MT  (+/- 180 meters Scaled)
 CQ2620
 CQ2620_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR337655(NAD 83)
 CQ2620
 CQ2620                          SUPERSEDED SURVEY CONTROL
 CQ2620
 CQ2620.No superseded survey control is available for this station.
 CQ2620
 CQ2620_MARKER: DB = BENCH MARK DISK
 CQ2620_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2620_STAMPING: 16V30 1969
 CQ2620_MARK LOGO: LADH
 CQ2620_PROJECTION: FLUSH
 CQ2620_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2620+STABILITY: SURFACE MOTION
 CQ2620
 CQ2620  HISTORY     - Date     Condition        Report By
 CQ2620  HISTORY     - 1969     MONUMENTED       LADH
 CQ2620  HISTORY     - 1981     GOOD             LADTD
 CQ2620  HISTORY     - 19960504 GOOD             USPSQD
 CQ2620
 CQ2620                          STATION DESCRIPTION
 CQ2620
 CQ2620'DESCRIBED BY LA TRANSP AND DEV 1981
 CQ2620'1.9 KM (1.2 MI) SOUTH FROM FRIERSON.
 CQ2620'ABOUT 3.5 KM (2.15 MI) SOUTH ON STATE HIGHWAY 175 FROM THE POST OFFICE
 CQ2620'IN FRIERSON TO THE MARK ON THE LEFT AT THE FRIERSON CEMETERY, 46.3
 CQ2620'METERS (152 FT) EAST OF THE CENTER OF STATE HIGHWAY 175, 39.9 METERS
 CQ2620'(131 FT) SOUTHEAST OF THE SOUTHWEST CORNER OF THE CEMETERY, 16.2
 CQ2620'METERS (53 FT) SOUTHEAST OF A 30-INCH PINE TREE, 10.4 METERS (34 FT)
 CQ2620'NORTHEAST OF A 24-INCH ELM TREE, 8.8 METERS (29 FT) NORTH OF THE
 CQ2620'CENTER OF DIRT ROAD, 4.3 METERS (14 FT) NORTH OF A 15-INCH OAK TREE,
 CQ2620'0.6 METER (2 FT) SOUTH OF CHAIN LINK FENCE OF CEMETERY.
 CQ2620'THE MARK IS 0.30 METERS  S FROM A WITNESS POST.
 CQ2620'THE MARK IS 1.83 M ABOVE STATE HIGHWAY 175.
 CQ2620
 CQ2620                          STATION RECOVERY (1996)
 CQ2620
 CQ2620'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ2620'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2619 ***********************************************************************
 CQ2619  DESIGNATION -  16 V 31
 CQ2619  PID         -  CQ2619
 CQ2619  STATE/COUNTY-  LA/DE SOTO
 CQ2619  COUNTRY     -  US
 CQ2619  USGS QUAD   -  HOLLY (2018)
 CQ2619
 CQ2619                         *CURRENT SURVEY CONTROL
 CQ2619  ______________________________________________________________________
 CQ2619* NAD 83(1986) POSITION- 32 14 19.     (N) 093 42 00.     (W)   SCALED
 CQ2619* NAVD 88 ORTHO HEIGHT -    55.253 (meters)      181.28  (feet) ADJUSTED
 CQ2619  ______________________________________________________________________
 CQ2619  GEOID HEIGHT    -        -25.861 (meters)                     GEOID18
 CQ2619  DYNAMIC HEIGHT  -         55.189 (meters)      181.07  (feet) COMP
 CQ2619  MODELED GRAVITY -    979,493.8   (mgal)                       NAVD 88
 CQ2619
 CQ2619  VERT ORDER      -  SECOND    CLASS II
 CQ2619
 CQ2619.The horizontal coordinates were scaled from a map and have
 CQ2619.an estimated accuracy of +/- 6 seconds.
 CQ2619
 CQ2619.The orthometric height was determined by differential leveling and
 CQ2619.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2619.in February 1994.
 CQ2619
 CQ2619.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2619.GEOID18 height accuracy estimate available here.
 CQ2619
 CQ2619.Click photographs - Photos may exist for this station.
 CQ2619
 CQ2619.The dynamic height is computed by dividing the NAVD 88
 CQ2619.geopotential number by the normal gravity value computed on the
 CQ2619.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2619.degrees latitude (g = 980.6199 gals.).
 CQ2619
 CQ2619.The modeled gravity was interpolated from observed gravity values.
 CQ2619
 CQ2619;                    North         East    Units  Estimated Accuracy
 CQ2619;SPC LA N     -   193,400.      886,910.      MT  (+/- 180 meters Scaled)
 CQ2619
 CQ2619_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR340670(NAD 83)
 CQ2619
 CQ2619                          SUPERSEDED SURVEY CONTROL
 CQ2619
 CQ2619.No superseded survey control is available for this station.
 CQ2619
 CQ2619_MARKER: DB = BENCH MARK DISK
 CQ2619_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2619_STAMPING: 16V31 1969
 CQ2619_MARK LOGO: LADH
 CQ2619_PROJECTION: PROJECTING 5 CENTIMETERS
 CQ2619_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2619+STABILITY: SURFACE MOTION
 CQ2619
 CQ2619  HISTORY     - Date     Condition        Report By
 CQ2619  HISTORY     - 1969     MONUMENTED       LADH
 CQ2619  HISTORY     - 1981     GOOD             LADTD
 CQ2619  HISTORY     - 19960504 MARK NOT FOUND   USPSQD
 CQ2619
 CQ2619                          STATION DESCRIPTION
 CQ2619
 CQ2619'DESCRIBED BY LA TRANSP AND DEV 1981
 CQ2619'1.61 KM (1.0 MI) SOUTH FROM FRIERSON.
 CQ2619'ABOUT 1.92 KM (1.19 MI) SOUTH ON STATE HIGHWAY 175 FROM THE POST
 CQ2619'OFFICE IN FRIERSON TO THE MARK ON THE LEFT,  49.1 (161 FT) EAST OF THE
 CQ2619'CENTER OF STATE HIGHWAY 175, 33.8 (111 FT) EAST OF A FENCE CORNER,
 CQ2619'10.4 METERS (34 FT) NORTHWEST OF A 14-INCH GUM, 7.6 METERS (25 FT)
 CQ2619'EAST OF A 8-INCH OAK TREE, AND 0.6 METERS (2 FT) NORTH OF A FENCE.
 CQ2619'THE MARK IS 0.46 METERS  N FROM A WITNESS POST.
 CQ2619'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 175.
 CQ2619
 CQ2619                          STATION RECOVERY (1996)
 CQ2619
 CQ2619'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ2619'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2618 ***********************************************************************
 CQ2618  DESIGNATION -  16 V 32
 CQ2618  PID         -  CQ2618
 CQ2618  STATE/COUNTY-  LA/DE SOTO
 CQ2618  COUNTRY     -  US
 CQ2618  USGS QUAD   -  HOLLY (2018)
 CQ2618
 CQ2618                         *CURRENT SURVEY CONTROL
 CQ2618  ______________________________________________________________________
 CQ2618* NAD 83(1986) POSITION- 32 14 42.     (N) 093 41 24.     (W)   SCALED
 CQ2618* NAVD 88 ORTHO HEIGHT -    55.371 (meters)      181.66  (feet) ADJUSTED
 CQ2618  ______________________________________________________________________
 CQ2618  GEOID HEIGHT    -        -25.866 (meters)                     GEOID18
 CQ2618  DYNAMIC HEIGHT  -         55.308 (meters)      181.46  (feet) COMP
 CQ2618  MODELED GRAVITY -    979,494.4   (mgal)                       NAVD 88
 CQ2618
 CQ2618  VERT ORDER      -  SECOND    CLASS II
 CQ2618
 CQ2618.The horizontal coordinates were scaled from a map and have
 CQ2618.an estimated accuracy of +/- 6 seconds.
 CQ2618
 CQ2618.The orthometric height was determined by differential leveling and
 CQ2618.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2618.in February 1994.
 CQ2618
 CQ2618.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2618.GEOID18 height accuracy estimate available here.
 CQ2618
 CQ2618.Click photographs - Photos may exist for this station.
 CQ2618
 CQ2618.The dynamic height is computed by dividing the NAVD 88
 CQ2618.geopotential number by the normal gravity value computed on the
 CQ2618.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2618.degrees latitude (g = 980.6199 gals.).
 CQ2618
 CQ2618.The modeled gravity was interpolated from observed gravity values.
 CQ2618
 CQ2618;                    North         East    Units  Estimated Accuracy
 CQ2618;SPC LA N     -   194,090.      887,860.      MT  (+/- 180 meters Scaled)
 CQ2618
 CQ2618_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR349678(NAD 83)
 CQ2618
 CQ2618                          SUPERSEDED SURVEY CONTROL
 CQ2618
 CQ2618.No superseded survey control is available for this station.
 CQ2618
 CQ2618_MARKER: DB = BENCH MARK DISK
 CQ2618_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2618_STAMPING: 16V32 1969
 CQ2618_MARK LOGO: LADH
 CQ2618_PROJECTION: PROJECTING 5 CENTIMETERS
 CQ2618_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2618+STABILITY: SURFACE MOTION
 CQ2618
 CQ2618  HISTORY     - Date     Condition        Report By
 CQ2618  HISTORY     - 1969     MONUMENTED       LADH
 CQ2618  HISTORY     - 1981     GOOD             LADTD
 CQ2618  HISTORY     - 19960504 GOOD             USPSQD
 CQ2618
 CQ2618                          STATION DESCRIPTION
 CQ2618
 CQ2618'DESCRIBED BY LA TRANSP AND DEV 1981
 CQ2618'0.5 KM (0.3 MI) SOUTH FROM FRIERSON.
 CQ2618'ABOUT 0.32 KM (0.2 MI) SOUTH ON STATE HIGHWAY 175 FROM THE POST OFFICE
 CQ2618'IN FRIERSON TO A GRAVEL ROAD ON THE LEFT THENCE EAST AND SOUTH ON THE
 CQ2618'GRAVEL ROAD FOR 0.16 KM (0.10 MI) TO THE MARK ON THE LEFT APPROXIMATLY
 CQ2618'61 METERS (200 FT) SOUTHWEST OF THE FRIERSON BAPTIST CHURCH, 54.3
 CQ2618'METERS (178 FT) EAST OF THE CENTER OF STATE HIGHWAY 175, 31.4 METERS
 CQ2618'(103 FT) EAST OF THE CENTER OF THE MAIN LINE OF THE KANSAS CITY
 CQ2618'SOUTHERN RAILROAD, 8.8 METERS (29 FT) SOUTH OF A 36-INCH OAK TREE,
 CQ2618'8.2 METERS (27 FT) EAST OF A FENCE CORNER, 2.7 METERS (9 FT) NORTHWEST
 CQ2618'OF A 36-INCH OAK TREE, AND 0.6 METERS (2 FT) SOUTH OF A FENCE.
 CQ2618'THE MARK IS 0.46 METERS  S FROM A WITNESS POST.
 CQ2618'THE MARK IS 0.61 M ABOVE STATE HIGHWAY 175.
 CQ2618
 CQ2618                          STATION RECOVERY (1996)
 CQ2618
 CQ2618'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ2618'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2617 ***********************************************************************
 CQ2617  DESIGNATION -  16 V 33
 CQ2617  PID         -  CQ2617
 CQ2617  STATE/COUNTY-  LA/DE SOTO
 CQ2617  COUNTRY     -  US
 CQ2617  USGS QUAD   -  WALLACE LAKE (2018)
 CQ2617
 CQ2617                         *CURRENT SURVEY CONTROL
 CQ2617  ______________________________________________________________________
 CQ2617* NAD 83(1986) POSITION- 32 15 21.     (N) 093 41 19.     (W)   SCALED
 CQ2617* NAVD 88 ORTHO HEIGHT -    58.464 (meters)      191.81  (feet) ADJUSTED
 CQ2617  ______________________________________________________________________
 CQ2617  GEOID HEIGHT    -        -25.871 (meters)                     GEOID18
 CQ2617  DYNAMIC HEIGHT  -         58.397 (meters)      191.59  (feet) COMP
 CQ2617  MODELED GRAVITY -    979,495.5   (mgal)                       NAVD 88
 CQ2617
 CQ2617  VERT ORDER      -  SECOND    CLASS II
 CQ2617
 CQ2617.The horizontal coordinates were scaled from a map and have
 CQ2617.an estimated accuracy of +/- 6 seconds.
 CQ2617
 CQ2617.The orthometric height was determined by differential leveling and
 CQ2617.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2617.in February 1994.
 CQ2617
 CQ2617.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2617.GEOID18 height accuracy estimate available here.
 CQ2617
 CQ2617.Click photographs - Photos may exist for this station.
 CQ2617
 CQ2617.The dynamic height is computed by dividing the NAVD 88
 CQ2617.geopotential number by the normal gravity value computed on the
 CQ2617.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2617.degrees latitude (g = 980.6199 gals.).
 CQ2617
 CQ2617.The modeled gravity was interpolated from observed gravity values.
 CQ2617
 CQ2617;                    North         East    Units  Estimated Accuracy
 CQ2617;SPC LA N     -   195,290.      888,010.      MT  (+/- 180 meters Scaled)
 CQ2617
 CQ2617_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR351690(NAD 83)
 CQ2617
 CQ2617                          SUPERSEDED SURVEY CONTROL
 CQ2617
 CQ2617.No superseded survey control is available for this station.
 CQ2617
 CQ2617_MARKER: DB = BENCH MARK DISK
 CQ2617_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2617_STAMPING: 16V33 1969
 CQ2617_MARK LOGO: LADH
 CQ2617_PROJECTION: PROJECTING 5 CENTIMETERS
 CQ2617_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2617+STABILITY: SURFACE MOTION
 CQ2617
 CQ2617  HISTORY     - Date     Condition        Report By
 CQ2617  HISTORY     - 1969     MONUMENTED       LADH
 CQ2617  HISTORY     - 1981     GOOD             LADTD
 CQ2617  HISTORY     - 19960608 MARK NOT FOUND   USPSQD
 CQ2617
 CQ2617                          STATION DESCRIPTION
 CQ2617
 CQ2617'DESCRIBED BY LA TRANSP AND DEV 1981
 CQ2617'0.8 KM (0.5 MI) NORTH FROM FRIERSON.
 CQ2617'ABOUT 1.13 KM (0.70 MI) NORTH ALONG STATE HIGHWAY 175 FROM THE POST
 CQ2617'OFFICE IN FRIERSON TO THE MARK ON THE RIGHT, 39 METERS (128 FT) SOUTH
 CQ2617'OF THE CENTER OF STATE HIGHWAY 175, 27.4 METERS (90 FT) SOUTH OF A
 CQ2617'26-INCH PINE TREE, 24.1 METERS (79 FT) SOUTH OF A FENCE CORNER, 22.3
 CQ2617'METERS (73 FT) EAST OF A 30-INCH OAK, 11.6 METERS (38 FT) SOUTHWEST OF
 CQ2617'THE SOUTHWEST CORNER OF A SMALL ABANDONED HOUSE ON PROPERTY OF MANTLE
 CQ2617'SPEARS, AND 0.61 METERS (2 FT) EAST OF A FENCE.
 CQ2617'THE MARK IS 0.61 METERS  E FROM A WITNESS POST.
 CQ2617'THE MARK IS 0.61 M ABOVE STATE HIGHWAY 175.
 CQ2617
 CQ2617                          STATION RECOVERY (1996)
 CQ2617
 CQ2617'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ2617'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2616 ***********************************************************************
 CQ2616  DESIGNATION -  16 V 34
 CQ2616  PID         -  CQ2616
 CQ2616  STATE/COUNTY-  LA/DE SOTO
 CQ2616  COUNTRY     -  US
 CQ2616  USGS QUAD   -  WALLACE LAKE (2018)
 CQ2616
 CQ2616                         *CURRENT SURVEY CONTROL
 CQ2616  ______________________________________________________________________
 CQ2616* NAD 83(1986) POSITION- 32 15 39.     (N) 093 40 27.     (W)   SCALED
 CQ2616* NAVD 88 ORTHO HEIGHT -    66.043 (meters)      216.68  (feet) ADJUSTED
 CQ2616  ______________________________________________________________________
 CQ2616  GEOID HEIGHT    -        -25.876 (meters)                     GEOID18
 CQ2616  DYNAMIC HEIGHT  -         65.967 (meters)      216.43  (feet) COMP
 CQ2616  MODELED GRAVITY -    979,495.8   (mgal)                       NAVD 88
 CQ2616
 CQ2616  VERT ORDER      -  SECOND    CLASS II
 CQ2616
 CQ2616.The horizontal coordinates were scaled from a map and have
 CQ2616.an estimated accuracy of +/- 6 seconds.
 CQ2616
 CQ2616.The orthometric height was determined by differential leveling and
 CQ2616.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2616.in February 1994.
 CQ2616
 CQ2616.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2616.GEOID18 height accuracy estimate available here.
 CQ2616
 CQ2616.Click photographs - Photos may exist for this station.
 CQ2616
 CQ2616.The dynamic height is computed by dividing the NAVD 88
 CQ2616.geopotential number by the normal gravity value computed on the
 CQ2616.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2616.degrees latitude (g = 980.6199 gals.).
 CQ2616
 CQ2616.The modeled gravity was interpolated from observed gravity values.
 CQ2616
 CQ2616;                    North         East    Units  Estimated Accuracy
 CQ2616;SPC LA N     -   195,830.      889,370.      MT  (+/- 180 meters Scaled)
 CQ2616
 CQ2616_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR365695(NAD 83)
 CQ2616
 CQ2616                          SUPERSEDED SURVEY CONTROL
 CQ2616
 CQ2616.No superseded survey control is available for this station.
 CQ2616
 CQ2616_MARKER: DB = BENCH MARK DISK
 CQ2616_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2616_STAMPING: 16V34 1969
 CQ2616_MARK LOGO: LADH
 CQ2616_PROJECTION: FLUSH
 CQ2616_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2616+STABILITY: SURFACE MOTION
 CQ2616
 CQ2616  HISTORY     - Date     Condition        Report By
 CQ2616  HISTORY     - 1969     MONUMENTED       LADH
 CQ2616  HISTORY     - 1981     GOOD             LADTD
 CQ2616  HISTORY     - 19960608 GOOD             USPSQD
 CQ2616
 CQ2616                          STATION DESCRIPTION
 CQ2616
 CQ2616'DESCRIBED BY LA TRANSP AND DEV 1981
 CQ2616'2.1 KM (1.3 MI) NORTH FROM FRIERSON.
 CQ2616'ABOUT 2.8 KM (1.74 MI) NORTH ALONG STATE HIGHWAY 175 FROM THE POST
 CQ2616'OFFICE IN FRIERSON TO THE MARK ON THE RIGHT NEAR A WHITE FRAME HOUSE,
 CQ2616'79.9 METERS (262 FT) SOUTH OF STATE HIGHWAY 175, 65.2 METERS (214 FT)
 CQ2616'SOUTH OF A FENCE, 32.3 METERS (106 FT) NORTHWEST OF THE NORTHWEST
 CQ2616'CORNER OF THE WHITE FRAME HOUSE OWNED BY MCKINLEY MARSHALL, 29 METERS
 CQ2616'(95 FT) NORTH OF A CHAIN LINK FENCE, 25.9 METERS (85 FT) NORTH OF A 24
 CQ2616'INCH PINE TREE.
 CQ2616'THE MARK IS 0.30 METERS  S FROM A WITNESS POST.
 CQ2616'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 175.
 CQ2616
 CQ2616                          STATION RECOVERY (1996)
 CQ2616
 CQ2616'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ2616'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2615 ***********************************************************************
 CQ2615  DESIGNATION -  16 V 35
 CQ2615  PID         -  CQ2615
 CQ2615  STATE/COUNTY-  LA/DE SOTO
 CQ2615  COUNTRY     -  US
 CQ2615  USGS QUAD   -  WALLACE LAKE (2018)
 CQ2615
 CQ2615                         *CURRENT SURVEY CONTROL
 CQ2615  ______________________________________________________________________
 CQ2615* NAD 83(1986) POSITION- 32 15 52.     (N) 093 39 19.     (W)   SCALED
 CQ2615* NAVD 88 ORTHO HEIGHT -    55.343 (meters)      181.57  (feet) ADJUSTED
 CQ2615  ______________________________________________________________________
 CQ2615  GEOID HEIGHT    -        -25.883 (meters)                     GEOID18
 CQ2615  DYNAMIC HEIGHT  -         55.280 (meters)      181.36  (feet) COMP
 CQ2615  MODELED GRAVITY -    979,495.9   (mgal)                       NAVD 88
 CQ2615
 CQ2615  VERT ORDER      -  SECOND    CLASS II
 CQ2615
 CQ2615.The horizontal coordinates were scaled from a map and have
 CQ2615.an estimated accuracy of +/- 6 seconds.
 CQ2615
 CQ2615.The orthometric height was determined by differential leveling and
 CQ2615.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2615.in February 1994.
 CQ2615
 CQ2615.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2615.GEOID18 height accuracy estimate available here.
 CQ2615
 CQ2615.Click photographs - Photos may exist for this station.
 CQ2615
 CQ2615.The dynamic height is computed by dividing the NAVD 88
 CQ2615.geopotential number by the normal gravity value computed on the
 CQ2615.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2615.degrees latitude (g = 980.6199 gals.).
 CQ2615
 CQ2615.The modeled gravity was interpolated from observed gravity values.
 CQ2615
 CQ2615;                    North         East    Units  Estimated Accuracy
 CQ2615;SPC LA N     -   196,210.      891,160.      MT  (+/- 180 meters Scaled)
 CQ2615
 CQ2615_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR382699(NAD 83)
 CQ2615
 CQ2615                          SUPERSEDED SURVEY CONTROL
 CQ2615
 CQ2615.No superseded survey control is available for this station.
 CQ2615
 CQ2615_MARKER: DB = BENCH MARK DISK
 CQ2615_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2615_STAMPING: 16V35 1969
 CQ2615_MARK LOGO: LADH
 CQ2615_PROJECTION: FLUSH
 CQ2615_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2615+STABILITY: SURFACE MOTION
 CQ2615
 CQ2615  HISTORY     - Date     Condition        Report By
 CQ2615  HISTORY     - 1969     MONUMENTED       LADH
 CQ2615  HISTORY     - 1981     GOOD             LADTD
 CQ2615  HISTORY     - 19960608 MARK NOT FOUND   USPSQD
 CQ2615
 CQ2615                          STATION DESCRIPTION
 CQ2615
 CQ2615'DESCRIBED BY LA TRANSP AND DEV 1981
 CQ2615'4.0 KM (2.5 MI) NE FROM FRIERSON.
 CQ2615'ABOUT 4.8 KM (2.97 MI) NORTH ALONG STATE HIGHWAY 175 FROM THE POST
 CQ2615'OFFICE IN FRIERSON TO THE MARK ON THE LEFT NEAR A FENCE, 39.6 METERS
 CQ2615'(130 FT) NORTH OF THE CENTER OF LA. 175, 32 METERS (105 FT) NORTH OF
 CQ2615'THE RIGHT-OF-WAY FENCE, 22.9 METERS (75 FT) NORTH OF A FENCE, 1.5
 CQ2615'METERS (5 FT) EAST OF A FENCE.
 CQ2615'THE MARK IS 0.46 METERS  S FROM A WITNESS POST.
 CQ2615'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 175.
 CQ2615
 CQ2615                          STATION RECOVERY (1996)
 CQ2615
 CQ2615'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ2615'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2614 ***********************************************************************
 CQ2614  DESIGNATION -  16 V 36
 CQ2614  PID         -  CQ2614
 CQ2614  STATE/COUNTY-  LA/DE SOTO
 CQ2614  COUNTRY     -  US
 CQ2614  USGS QUAD   -  WALLACE LAKE (2018)
 CQ2614
 CQ2614                         *CURRENT SURVEY CONTROL
 CQ2614  ______________________________________________________________________
 CQ2614* NAD 83(1986) POSITION- 32 16 14.     (N) 093 38 33.     (W)   SCALED
 CQ2614* NAVD 88 ORTHO HEIGHT -    55.708 (meters)      182.77  (feet) ADJUSTED
 CQ2614  ______________________________________________________________________
 CQ2614  GEOID HEIGHT    -        -25.889 (meters)                     GEOID18
 CQ2614  DYNAMIC HEIGHT  -         55.644 (meters)      182.56  (feet) COMP
 CQ2614  MODELED GRAVITY -    979,496.3   (mgal)                       NAVD 88
 CQ2614
 CQ2614  VERT ORDER      -  SECOND    CLASS II
 CQ2614
 CQ2614.The horizontal coordinates were scaled from a map and have
 CQ2614.an estimated accuracy of +/- 6 seconds.
 CQ2614
 CQ2614.The orthometric height was determined by differential leveling and
 CQ2614.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2614.in February 1994.
 CQ2614
 CQ2614.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2614.GEOID18 height accuracy estimate available here.
 CQ2614
 CQ2614.Click photographs - Photos may exist for this station.
 CQ2614
 CQ2614.The dynamic height is computed by dividing the NAVD 88
 CQ2614.geopotential number by the normal gravity value computed on the
 CQ2614.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2614.degrees latitude (g = 980.6199 gals.).
 CQ2614
 CQ2614.The modeled gravity was interpolated from observed gravity values.
 CQ2614
 CQ2614;                    North         East    Units  Estimated Accuracy
 CQ2614;SPC LA N     -   196,880.      892,370.      MT  (+/- 180 meters Scaled)
 CQ2614
 CQ2614_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR394706(NAD 83)
 CQ2614
 CQ2614                          SUPERSEDED SURVEY CONTROL
 CQ2614
 CQ2614.No superseded survey control is available for this station.
 CQ2614
 CQ2614_MARKER: DB = BENCH MARK DISK
 CQ2614_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2614_STAMPING: 16V36 1969
 CQ2614_MARK LOGO: LADH
 CQ2614_PROJECTION: PROJECTING 8 CENTIMETERS
 CQ2614_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2614+STABILITY: SURFACE MOTION
 CQ2614
 CQ2614  HISTORY     - Date     Condition        Report By
 CQ2614  HISTORY     - 1969     MONUMENTED       LADH
 CQ2614  HISTORY     - 1981     GOOD             LADTD
 CQ2614  HISTORY     - 19960608 MARK NOT FOUND   USPSQD
 CQ2614
 CQ2614                          STATION DESCRIPTION
 CQ2614
 CQ2614'DESCRIBED BY LA TRANSP AND DEV 1981
 CQ2614'5.6 KM (3.5 MI) NE FROM FRIERSON.
 CQ2614'ABOUT 6.2 KM (3.85 MI) NORTH ALONG STATE HIGHWAY 175 FROM THE POST
 CQ2614'OFFICE IN FRIERSON TO THE MARK ON THE RIGHT AND EAST OF THE HIGHWAY,
 CQ2614'33.7 METERS (110 FT) SOUTHEAST OF THE CENTER OF LA 175, 16.8 METERS
 CQ2614'(55 FT) SOUTHEAST OF FENCE, 12.2 METERS (40 FT) NORTH OF A 16-INCH
 CQ2614'PINE TREE, 10.4 METERS (34 FT) SOUTHWEST OF A 16-INCH OAK TREE.
 CQ2614'THE MARK IS 0.46 METERS  N FROM A WITNESS POST.
 CQ2614'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 175.
 CQ2614
 CQ2614                          STATION RECOVERY (1996)
 CQ2614
 CQ2614'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ2614'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2613 ***********************************************************************
 CQ2613  DESIGNATION -  16 V 37
 CQ2613  PID         -  CQ2613
 CQ2613  STATE/COUNTY-  LA/DE SOTO
 CQ2613  COUNTRY     -  US
 CQ2613  USGS QUAD   -  WALLACE LAKE (2018)
 CQ2613
 CQ2613                         *CURRENT SURVEY CONTROL
 CQ2613  ______________________________________________________________________
 CQ2613* NAD 83(1986) POSITION- 32 16 58.     (N) 093 38 07.     (W)   SCALED
 CQ2613* NAVD 88 ORTHO HEIGHT -    48.990 (meters)      160.73  (feet) ADJUSTED
 CQ2613  ______________________________________________________________________
 CQ2613  GEOID HEIGHT    -        -25.898 (meters)                     GEOID18
 CQ2613  DYNAMIC HEIGHT  -         48.934 (meters)      160.54  (feet) COMP
 CQ2613  MODELED GRAVITY -    979,497.3   (mgal)                       NAVD 88
 CQ2613
 CQ2613  VERT ORDER      -  SECOND    CLASS II
 CQ2613
 CQ2613.The horizontal coordinates were scaled from a map and have
 CQ2613.an estimated accuracy of +/- 6 seconds.
 CQ2613
 CQ2613.The orthometric height was determined by differential leveling and
 CQ2613.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2613.in February 1994.
 CQ2613
 CQ2613.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2613.GEOID18 height accuracy estimate available here.
 CQ2613
 CQ2613.Click photographs - Photos may exist for this station.
 CQ2613
 CQ2613.The dynamic height is computed by dividing the NAVD 88
 CQ2613.geopotential number by the normal gravity value computed on the
 CQ2613.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2613.degrees latitude (g = 980.6199 gals.).
 CQ2613
 CQ2613.The modeled gravity was interpolated from observed gravity values.
 CQ2613
 CQ2613;                    North         East    Units  Estimated Accuracy
 CQ2613;SPC LA N     -   198,230.      893,060.      MT  (+/- 180 meters Scaled)
 CQ2613
 CQ2613_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR401719(NAD 83)
 CQ2613
 CQ2613                          SUPERSEDED SURVEY CONTROL
 CQ2613
 CQ2613.No superseded survey control is available for this station.
 CQ2613
 CQ2613_MARKER: DB = BENCH MARK DISK
 CQ2613_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2613_STAMPING: 16V37 1969
 CQ2613_MARK LOGO: LADH
 CQ2613_PROJECTION: FLUSH
 CQ2613_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2613+STABILITY: SURFACE MOTION
 CQ2613
 CQ2613  HISTORY     - Date     Condition        Report By
 CQ2613  HISTORY     - 1969     MONUMENTED       LADH
 CQ2613  HISTORY     - 1981     GOOD             LADTD
 CQ2613  HISTORY     - 19960608 GOOD             USPSQD
 CQ2613
 CQ2613                          STATION DESCRIPTION
 CQ2613
 CQ2613'DESCRIBED BY LA TRANSP AND DEV 1981
 CQ2613'6.4 KM (4.0 MI) NE FROM FRIERSON.
 CQ2613'ABOUT 7.8 KM (4.86 MI) NORTH ALONG STATE HIGHWAY 175 FROM THE POST
 CQ2613'OFFICE IN FRIERSON  TO THE MARK ON THE LEFT NEAR A BRICK HOUSE, 62.2
 CQ2613'METERS (204 FT) WEST OF THE CENTER OF LA 175, 55.8 METERS (183 FT)
 CQ2613'NORTHWEST OF THE NORTH END OF A 24-INCH METAL CULVERT, 52.1 METERS
 CQ2613'(171 FT) NORTHWEST OF A FENCE CORNER, 49.1 METERS (161 FT) NORTH OF
 CQ2613'THE NORTHEAST CORNER OF A BRICK HOUSE OWNED BY MR FLOYD G WOLFE,
 CQ2613'AND 21.3 METERS (70 FT) SOUTHEAST OF A FENCE CORNER.
 CQ2613'THE MARK IS 0.30 METERS  S FROM A WITNESS POST.
 CQ2613'THE MARK IS 0.91 M BELOW STATE HIGHWAY 175.
 CQ2613
 CQ2613                          STATION RECOVERY (1996)
 CQ2613
 CQ2613'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ2613'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2638 ***********************************************************************
 CQ2638  DESIGNATION -  16 V 38
 CQ2638  PID         -  CQ2638
 CQ2638  STATE/COUNTY-  LA/DE SOTO
 CQ2638  COUNTRY     -  US
 CQ2638  USGS QUAD   -  MANSFIELD (2018)
 CQ2638
 CQ2638                         *CURRENT SURVEY CONTROL
 CQ2638  ______________________________________________________________________
 CQ2638* NAD 83(1986) POSITION- 32 02 13.     (N) 093 42 01.     (W)   SCALED
 CQ2638* NAVD 88 ORTHO HEIGHT -   100.717 (meters)      330.44  (feet) ADJUSTED
 CQ2638  ______________________________________________________________________
 CQ2638  GEOID HEIGHT    -        -25.800 (meters)                     GEOID18
 CQ2638  DYNAMIC HEIGHT  -        100.600 (meters)      330.05  (feet) COMP
 CQ2638  MODELED GRAVITY -    979,477.1   (mgal)                       NAVD 88
 CQ2638
 CQ2638  VERT ORDER      -  SECOND    CLASS I
 CQ2638
 CQ2638.The horizontal coordinates were scaled from a map and have
 CQ2638.an estimated accuracy of +/- 6 seconds.
 CQ2638
 CQ2638.The orthometric height was determined by differential leveling and
 CQ2638.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2638.in February 1994.
 CQ2638
 CQ2638.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2638.GEOID18 height accuracy estimate available here.
 CQ2638
 CQ2638.Click photographs - Photos may exist for this station.
 CQ2638
 CQ2638.The dynamic height is computed by dividing the NAVD 88
 CQ2638.geopotential number by the normal gravity value computed on the
 CQ2638.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2638.degrees latitude (g = 980.6199 gals.).
 CQ2638
 CQ2638.The modeled gravity was interpolated from observed gravity values.
 CQ2638
 CQ2638;                    North         East    Units  Estimated Accuracy
 CQ2638;SPC LA N     -   171,040.      886,640.      MT  (+/- 180 meters Scaled)
 CQ2638
 CQ2638_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR338447(NAD 83)
 CQ2638
 CQ2638                          SUPERSEDED SURVEY CONTROL
 CQ2638
 CQ2638.No superseded survey control is available for this station.
 CQ2638
 CQ2638_MARKER: DD = SURVEY DISK
 CQ2638_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 CQ2638_SP_SET: TOWER FOOTING
 CQ2638_STAMPING: 16V38 1981
 CQ2638_MARK LOGO: LADTD
 CQ2638_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2638+STABILITY: SURFACE MOTION
 CQ2638_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ2638+SATELLITE: SATELLITE OBSERVATIONS - May 10, 1988
 CQ2638
 CQ2638  HISTORY     - Date     Condition        Report By
 CQ2638  HISTORY     - 1981     MONUMENTED       LADTD
 CQ2638  HISTORY     - 19880510 GOOD             LADTD
 CQ2638  HISTORY     - 19961116 GOOD             USPSQD
 CQ2638
 CQ2638                          STATION DESCRIPTION
 CQ2638
 CQ2638'DESCRIBED BY LA TRANSP AND DEV 1981
 CQ2638'IN MANSFIELD.
 CQ2638'THE MARK IS 0.30 M ABOVE U S 84.
 CQ2638'IN MANSFIELD, IN THE CONCRETE FOOTING OF THE NORTH LEG OF THE KANSAS
 CQ2638'CITY RAILROAD RADIO TOWER AT THE OLD RAILROAD DEPOT, APPROXIMATLEY
 CQ2638'0.16 KM (0.10 MI) SOUTH OF US 84, 17.1 METERS (56 FT) NORTHWEST OF THE
 CQ2638'SOUTHWEST CORNER OF THE OLD BRICK RAILROAD DEPOT, 16.5 METERS (54 FT)
 CQ2638'NORTHEAST OF A 10-INCH GUM TREE, 8.2 METERS (27 FT) EAST-NORTHEAST
 CQ2638'OF A METER LOOP POLE, 7.8 METERS (25.5 FT) EAST-SOUTHEAST OF
 CQ2638'A CHAIN LINK FENCE, 3.5 METERS (11.5 FT) NORTH OF THE NORTHEAST
 CQ2638'CORNER OF A YELLOW METAL BUILDING.
 CQ2638
 CQ2638                          STATION RECOVERY (1988)
 CQ2638
 CQ2638'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 CQ2638'MARK IS LOCATED IN MANSFIELD AT THE RAILROAD DEPOT, IN THE SOUTHEAST
 CQ2638'CORNER OF THE FOOTING.  OWNERSHIP--KANSAS CITY SOUTHERN RAILROAD.
 CQ2638'THE MARK IS 0.16 KM (0.10 MI) SOUTH FROM U S HIGHWAY 84, 17.1 M
 CQ2638'(56.1 FT) NORTHWEST FROM THE SOUTHWEST CORNER OF THE DEPOT, 16.5 M
 CQ2638'(54.1 FT) NORTHEAST FROM A 10-INCH GUM TREE, 8.2 M (26.9 FT)
 CQ2638'EAST-NORTHEAST FROM A METER POLE, 7.8 M (25.6 FT) EAST-SOUTHEAST FROM
 CQ2638'A CHAIN LINK FENCE, 3.5 M (11.5 FT) NORTH FROM THE NORTHEAST CORNER
 CQ2638'OF A YELLOW METAL BUILDING AND ABOUT LEVEL WITH HIGHWAY 84.
 CQ2638
 CQ2638                          STATION RECOVERY (1996)
 CQ2638
 CQ2638'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ2638'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2639 ***********************************************************************
 CQ2639  DESIGNATION -  16 V 39
 CQ2639  PID         -  CQ2639
 CQ2639  STATE/COUNTY-  LA/DE SOTO
 CQ2639  COUNTRY     -  US
 CQ2639  USGS QUAD   -  MANSFIELD (2018)
 CQ2639
 CQ2639                         *CURRENT SURVEY CONTROL
 CQ2639  ______________________________________________________________________
 CQ2639* NAD 83(1986) POSITION- 32 01 52.     (N) 093 42 18.     (W)   SCALED
 CQ2639* NAVD 88 ORTHO HEIGHT -    98.823 (meters)      324.22  (feet) ADJUSTED
 CQ2639  ______________________________________________________________________
 CQ2639  GEOID HEIGHT    -        -25.797 (meters)                     GEOID18
 CQ2639  DYNAMIC HEIGHT  -         98.709 (meters)      323.85  (feet) COMP
 CQ2639  MODELED GRAVITY -    979,476.9   (mgal)                       NAVD 88
 CQ2639
 CQ2639  VERT ORDER      -  SECOND    CLASS I
 CQ2639
 CQ2639.The horizontal coordinates were scaled from a map and have
 CQ2639.an estimated accuracy of +/- 6 seconds.
 CQ2639
 CQ2639.The orthometric height was determined by differential leveling and
 CQ2639.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2639.in February 1994.
 CQ2639
 CQ2639.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2639.GEOID18 height accuracy estimate available here.
 CQ2639
 CQ2639.Click photographs - Photos may exist for this station.
 CQ2639
 CQ2639.The dynamic height is computed by dividing the NAVD 88
 CQ2639.geopotential number by the normal gravity value computed on the
 CQ2639.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2639.degrees latitude (g = 980.6199 gals.).
 CQ2639
 CQ2639.The modeled gravity was interpolated from observed gravity values.
 CQ2639
 CQ2639;                    North         East    Units  Estimated Accuracy
 CQ2639;SPC LA N     -   170,400.      886,190.      MT  (+/- 180 meters Scaled)
 CQ2639
 CQ2639_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR334441(NAD 83)
 CQ2639
 CQ2639                          SUPERSEDED SURVEY CONTROL
 CQ2639
 CQ2639.No superseded survey control is available for this station.
 CQ2639
 CQ2639_MARKER: DD = SURVEY DISK
 CQ2639_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2639_STAMPING: 16V39 1981
 CQ2639_MARK LOGO: LADTD
 CQ2639_PROJECTION: FLUSH
 CQ2639_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2639+STABILITY: SURFACE MOTION
 CQ2639_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ2639+SATELLITE: SATELLITE OBSERVATIONS - May 10, 1988
 CQ2639
 CQ2639  HISTORY     - Date     Condition        Report By
 CQ2639  HISTORY     - 1981     MONUMENTED       LADTD
 CQ2639  HISTORY     - 19880510 GOOD             LADTD
 CQ2639  HISTORY     - 19961116 GOOD             USPSQD
 CQ2639
 CQ2639                          STATION DESCRIPTION
 CQ2639
 CQ2639'DESCRIBED BY LA TRANSP AND DEV 1981
 CQ2639'IN MANSFIELD.
 CQ2639'THE MARK IS 1.52 M BELOW STATE HIGHWAY 513.
 CQ2639'IN MANSFIELD, ALONG STATE HIGHWAY 513 APPROXIMATELY 0.16 KM (0.10 MI)
 CQ2639'SOUTH OF THE KANSAS CITY SOUTHERN RAILROAD, 34.1 METERS (112 FT) SOUTH
 CQ2639'OF SOUTH END OF METAL GUARD RAIL, 9.9 METERS (32.5 FT) EAST OF THE
 CQ2639'CENTER OF STATE HIGHWAY 513, 0.76 METERS (2.5 FT) WEST OF A 4 STRAND
 CQ2639'BARB WIRE FENCE.
 CQ2639'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 CQ2639
 CQ2639                          STATION RECOVERY (1988)
 CQ2639
 CQ2639'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 CQ2639'THE MARK IS LOCATED IN MANSFIELD AT THE JUNCTION OF STATE HIGHWAY 513
 CQ2639'AND THE RAILROAD TRACKS.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 CQ2639'TRANSPORTATION AND DEVELOPMENT.
 CQ2639'TO REACH THE MARK FROM STATE HIGHWAY 513 AND THE RAILROAD CROSSING
 CQ2639'SOUTH FOR 0.16 KM (0.10 MI) ON HIGHWAY 513 TO THE MARK ON THE LEFT
 CQ2639'SET NEAR THE RIGHT-OF-WAY FENCE.
 CQ2639'THE MARK IS 34.1 M (111.9 FT) SOUTH FROM THE SOUTH END OF A METAL
 CQ2639'GUARD RAIL, 9.9 M (32.5 FT) EAST FROM THE CENTER OF THE HIGHWAY, 0.76
 CQ2639'M (2.49 FT) NORTH FROM THE RIGHT-OF-WAY FENCE AND 0.3 M (1.0 FT)
 CQ2639'NORTH FROM A WITNESS POST.  THE MARK IS FLUSH WITH THE GROUND AND
 CQ2639'ABOUT LEVEL WITH THE HIGHWAY.
 CQ2639
 CQ2639                          STATION RECOVERY (1996)
 CQ2639
 CQ2639'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ2639'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2550 ***********************************************************************
 BX2550  DESIGNATION -  16 V 4 LADH
 BX2550  PID         -  BX2550
 BX2550  STATE/COUNTY-  LA/DE SOTO
 BX2550  COUNTRY     -  US
 BX2550  USGS QUAD   -  PELICAN (2018)
 BX2550
 BX2550                         *CURRENT SURVEY CONTROL
 BX2550  ______________________________________________________________________
 BX2550* NAD 83(1986) POSITION- 31 54 55.     (N) 093 34 21.     (W)   SCALED
 BX2550* NAVD 88 ORTHO HEIGHT -    94.843 (meters)      311.16  (feet) ADJUSTED
 BX2550  ______________________________________________________________________
 BX2550  GEOID HEIGHT    -        -25.967 (meters)                     GEOID18
 BX2550  DYNAMIC HEIGHT  -         94.731 (meters)      310.80  (feet) COMP
 BX2550  MODELED GRAVITY -    979,455.5   (mgal)                       NAVD 88
 BX2550
 BX2550  VERT ORDER      -  SECOND    CLASS II
 BX2550
 BX2550.The horizontal coordinates were scaled from a map and have
 BX2550.an estimated accuracy of +/- 6 seconds.
 BX2550
 BX2550.The orthometric height was determined by differential leveling and
 BX2550.adjusted by the NATIONAL GEODETIC SURVEY
 BX2550.in February 1994.
 BX2550
 BX2550.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2550.GEOID18 height accuracy estimate available here.
 BX2550
 BX2550.Click photographs - Photos may exist for this station.
 BX2550
 BX2550.The dynamic height is computed by dividing the NAVD 88
 BX2550.geopotential number by the normal gravity value computed on the
 BX2550.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2550.degrees latitude (g = 980.6199 gals.).
 BX2550
 BX2550.The modeled gravity was interpolated from observed gravity values.
 BX2550
 BX2550;                    North         East    Units  Estimated Accuracy
 BX2550;SPC LA N     -   157,420.      898,570.      MT  (+/- 180 meters Scaled)
 BX2550
 BX2550_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR458311(NAD 83)
 BX2550
 BX2550                          SUPERSEDED SURVEY CONTROL
 BX2550
 BX2550.No superseded survey control is available for this station.
 BX2550
 BX2550_MARKER: DB = BENCH MARK DISK
 BX2550_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2550_STAMPING: 16V4 1969
 BX2550_MARK LOGO: LADH
 BX2550_PROJECTION: PROJECTING 8 CENTIMETERS
 BX2550_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2550+STABILITY: SURFACE MOTION
 BX2550
 BX2550  HISTORY     - Date     Condition        Report By
 BX2550  HISTORY     - 1969     MONUMENTED       LADH
 BX2550  HISTORY     - 1981     GOOD             LADTD
 BX2550  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BX2550
 BX2550                          STATION DESCRIPTION
 BX2550
 BX2550'DESCRIBED BY LA TRANSP AND DEV 1981
 BX2550'18.7 KM (11.6 MI) SE FROM MANSFIELD.
 BX2550'ABOUT 19.4 KM (12.07 MI) SOUTH ALONG STATE HIGHWAY 175 FROM THE
 BX2550'EMANUAL BAPTIST CHURCH IN EAST MANSFIELD TO THE MARK ON THE LEFT AT A
 BX2550'GRAVEL ROAD, 167.6 METERS (550 FT) SOUTH OF INTERSECTION OF GRAVELROAD
 BX2550'AND STATE HIGHWAY 175, 46.6 METERS (153 FT) EAST OF THE CENTER OF
 BX2550'STATE HIGHWAY 175, 13.1 METERS (43 FT) WEST OF THE CENTER OF GRAVEL
 BX2550'ROAD.
 BX2550'THE MARK IS 0.46 METERS  E FROM A WITNESS POST.
 BX2550'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 175.
 BX2550
 BX2550                          STATION RECOVERY (1997)
 BX2550
 BX2550'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX2550'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3467 ***********************************************************************
 CQ3467  DESIGNATION -  16 V 40
 CQ3467  PID         -  CQ3467
 CQ3467  STATE/COUNTY-  LA/DE SOTO
 CQ3467  COUNTRY     -  US
 CQ3467  USGS QUAD   -  STONEWALL (2018)
 CQ3467
 CQ3467                         *CURRENT SURVEY CONTROL
 CQ3467  ______________________________________________________________________
 CQ3467* NAD 83(1986) POSITION- 32 17 14.57   (N) 093 49 28.89   (W)   HD_HELD1
 CQ3467* NAVD 88 ORTHO HEIGHT -    63.188 (meters)      207.31  (feet) ADJUSTED
 CQ3467  ______________________________________________________________________
 CQ3467  GEOID HEIGHT    -        -25.870 (meters)                     GEOID18
 CQ3467  DYNAMIC HEIGHT  -         63.116 (meters)      207.07  (feet) COMP
 CQ3467  MODELED GRAVITY -    979,498.7   (mgal)                       NAVD 88
 CQ3467
 CQ3467  VERT ORDER      -  SECOND    CLASS I
 CQ3467
 CQ3467.The horizontal coordinates were determined by differentially corrected
 CQ3467.hand held GPS observations or other comparable positioning techniques
 CQ3467.and have an estimated accuracy of +/- 3 meters.
 CQ3467
 CQ3467.The orthometric height was determined by differential leveling and
 CQ3467.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3467.in February 1994.
 CQ3467
 CQ3467.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3467.GEOID18 height accuracy estimate available here.
 CQ3467
 CQ3467.Click photographs - Photos may exist for this station.
 CQ3467
 CQ3467.The dynamic height is computed by dividing the NAVD 88
 CQ3467.geopotential number by the normal gravity value computed on the
 CQ3467.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3467.degrees latitude (g = 980.6199 gals.).
 CQ3467
 CQ3467.The modeled gravity was interpolated from observed gravity values.
 CQ3467
 CQ3467;                    North         East    Units  Estimated Accuracy
 CQ3467;SPC LA N     -   198,940.0     875,228.9     MT  (+/- 3 meters HH1 GPS) 
 CQ3467
 CQ3467_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2234672588(NAD 83)
 CQ3467
 CQ3467                          SUPERSEDED SURVEY CONTROL
 CQ3467
 CQ3467.No superseded survey control is available for this station.
 CQ3467
 CQ3467_MARKER: DD = SURVEY DISK
 CQ3467_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3467_STAMPING: 16V40 1987
 CQ3467_MARK LOGO: LADTD
 CQ3467_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CQ3467_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3467+STABILITY: SURFACE MOTION
 CQ3467
 CQ3467  HISTORY     - Date     Condition        Report By
 CQ3467  HISTORY     - 1987     MONUMENTED       LADTD
 CQ3467  HISTORY     - 19960504 GOOD             USPSQD
 CQ3467
 CQ3467                          STATION DESCRIPTION
 CQ3467
 CQ3467'DESCRIBED BY LA TRANSP AND DEV 1987
 CQ3467'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CQ3467'TO REACH THE MARK FROM THE JUNCTION OF U S HIGHWAY 171 AND STATE
 CQ3467'HIGHWAY 511 GO SOUTH FOR 18.3 KM (11.4 MI) ON HIGHWAY 171 TO THE MARK
 CQ3467'ON THE LEFT SET AT A FENCE CORNER NEAR THE FIRST NATIONAL BANK.
 CQ3467'THE MARK IS 20.7 M (67.9 FT) EAST FROM THE CENTER OF THE NORTH BOUND
 CQ3467'LANES OF THE HIGHWAY, 11.9 M (39.0 FT) SOUTH FROM THE CENTER OF THE
 CQ3467'SOUTH DRIVE INTO THE BANK, 5.8 M (19.0 FT) SOUTHEAST FROM POWER POLE
 CQ3467'NUMBER 219, 1.8 M (5.9 FT) SOUTH FROM A FENCE CORNER AND 0.3 M
 CQ3467'(1.0 FT) WEST FROM A WITNESS POST.  THE MARK IS FLUSH WITH THE GROUND
 CQ3467'AND ABOUT LEVEL WITH THE HIGHWAY.
 CQ3467
 CQ3467                          STATION RECOVERY (1996)
 CQ3467
 CQ3467'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3467'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3468 ***********************************************************************
 CQ3468  DESIGNATION -  16 V 41
 CQ3468  PID         -  CQ3468
 CQ3468  STATE/COUNTY-  LA/DE SOTO
 CQ3468  COUNTRY     -  US
 CQ3468  USGS QUAD   -  STONEWALL (2018)
 CQ3468
 CQ3468                         *CURRENT SURVEY CONTROL
 CQ3468  ______________________________________________________________________
 CQ3468* NAD 83(1986) POSITION- 32 16 19.     (N) 093 49 11.     (W)   SCALED
 CQ3468* NAVD 88 ORTHO HEIGHT -    73.813 (meters)      242.17  (feet) ADJUSTED
 CQ3468  ______________________________________________________________________
 CQ3468  GEOID HEIGHT    -        -25.858 (meters)                     GEOID18
 CQ3468  DYNAMIC HEIGHT  -         73.729 (meters)      241.89  (feet) COMP
 CQ3468  MODELED GRAVITY -    979,497.3   (mgal)                       NAVD 88
 CQ3468
 CQ3468  VERT ORDER      -  SECOND    CLASS I
 CQ3468
 CQ3468.The horizontal coordinates were scaled from a map and have
 CQ3468.an estimated accuracy of +/- 6 seconds.
 CQ3468
 CQ3468.The orthometric height was determined by differential leveling and
 CQ3468.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3468.in February 1994.
 CQ3468
 CQ3468.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3468.GEOID18 height accuracy estimate available here.
 CQ3468
 CQ3468.Click photographs - Photos may exist for this station.
 CQ3468
 CQ3468.The dynamic height is computed by dividing the NAVD 88
 CQ3468.geopotential number by the normal gravity value computed on the
 CQ3468.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3468.degrees latitude (g = 980.6199 gals.).
 CQ3468
 CQ3468.The modeled gravity was interpolated from observed gravity values.
 CQ3468
 CQ3468;                    North         East    Units  Estimated Accuracy
 CQ3468;SPC LA N     -   197,220.      875,680.      MT  (+/- 180 meters Scaled)
 CQ3468
 CQ3468_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR228708(NAD 83)
 CQ3468
 CQ3468                          SUPERSEDED SURVEY CONTROL
 CQ3468
 CQ3468.No superseded survey control is available for this station.
 CQ3468
 CQ3468_MARKER: DD = SURVEY DISK
 CQ3468_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3468_STAMPING: 16V41 1987
 CQ3468_MARK LOGO: LADTD
 CQ3468_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CQ3468_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3468+STABILITY: SURFACE MOTION
 CQ3468
 CQ3468  HISTORY     - Date     Condition        Report By
 CQ3468  HISTORY     - 1987     MONUMENTED       LADTD
 CQ3468
 CQ3468                          STATION DESCRIPTION
 CQ3468
 CQ3468'DESCRIBED BY LA TRANSP AND DEV 1987
 CQ3468'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CQ3468'TO REACH THE MARK FROM THE JUNCTION OF U S HIGHWAY 171 AND STATE
 CQ3468'HIGHWAY 511 IN SOUTH SHREVEPORT GO SOUTH FOR 20.0 KM (12.4 MI) TO THE
 CQ3468'MARK ON THE RIGHT SET NEAR A POWER POLE.
 CQ3468'THE MARK IS 14.3 M (46.9 FT) WEST FROM THE CENTER OF THE SOUTH BOUND
 CQ3468'LANES OF THE HIGHWAY, 4.1 M (13.5 FT) SOUTH FROM THE CENTER OF A
 CQ3468'GRAVEL DRIVE, 2.7 M (8.9 FT) NORTH FRON A TELEPHONE JUNCTION BOX, 2.0
 CQ3468'M (6.6 FT) NORTH OF A POWER POLE AND 0.5 M (1.6 FT) NORTH OF A WITNESS
 CQ3468'POST.  MARK IS FLUSH WITH THE GROUND AND ABOUT LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3472 ***********************************************************************
 CQ3472  DESIGNATION -  16 V 42
 CQ3472  PID         -  CQ3472
 CQ3472  STATE/COUNTY-  LA/DE SOTO
 CQ3472  COUNTRY     -  US
 CQ3472  USGS QUAD   -  GLOSTER (2018)
 CQ3472
 CQ3472                         *CURRENT SURVEY CONTROL
 CQ3472  ______________________________________________________________________
 CQ3472* NAD 83(1986) POSITION- 32 14 35.21   (N) 093 49 29.77   (W)   HD_HELD1
 CQ3472* NAVD 88 ORTHO HEIGHT -    77.063 (meters)      252.83  (feet) ADJUSTED
 CQ3472  ______________________________________________________________________
 CQ3472  GEOID HEIGHT    -        -25.840 (meters)                     GEOID18
 CQ3472  DYNAMIC HEIGHT  -         76.974 (meters)      252.54  (feet) COMP
 CQ3472  MODELED GRAVITY -    979,494.3   (mgal)                       NAVD 88
 CQ3472
 CQ3472  VERT ORDER      -  SECOND    CLASS I
 CQ3472
 CQ3472.The horizontal coordinates were determined by differentially corrected
 CQ3472.hand held GPS observations or other comparable positioning techniques
 CQ3472.and have an estimated accuracy of +/- 3 meters.
 CQ3472
 CQ3472.The orthometric height was determined by differential leveling and
 CQ3472.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3472.in February 1994.
 CQ3472
 CQ3472.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3472.GEOID18 height accuracy estimate available here.
 CQ3472
 CQ3472.Click photographs - Photos may exist for this station.
 CQ3472
 CQ3472.The dynamic height is computed by dividing the NAVD 88
 CQ3472.geopotential number by the normal gravity value computed on the
 CQ3472.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3472.degrees latitude (g = 980.6199 gals.).
 CQ3472
 CQ3472.The modeled gravity was interpolated from observed gravity values.
 CQ3472
 CQ3472;                    North         East    Units  Estimated Accuracy
 CQ3472;SPC LA N     -   194,032.2     875,145.8     MT  (+/- 3 meters HH1 GPS) 
 CQ3472
 CQ3472_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2228567682(NAD 83)
 CQ3472
 CQ3472                          SUPERSEDED SURVEY CONTROL
 CQ3472
 CQ3472.No superseded survey control is available for this station.
 CQ3472
 CQ3472_MARKER: DD = SURVEY DISK
 CQ3472_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3472_STAMPING: 16V42 1987
 CQ3472_MARK LOGO: LADTD
 CQ3472_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CQ3472_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3472+STABILITY: SURFACE MOTION
 CQ3472
 CQ3472  HISTORY     - Date     Condition        Report By
 CQ3472  HISTORY     - 1987     MONUMENTED       LADTD
 CQ3472  HISTORY     - 19961201 GOOD             USPSQD
 CQ3472
 CQ3472                          STATION DESCRIPTION
 CQ3472
 CQ3472'DESCRIBED BY LA TRANSP AND DEV 1987
 CQ3472'OWNERSHIP--ST. ANNS CATHOLIC CHURCH.
 CQ3472'TO REACH THE MARK FROM THE JUNCTION OF U S HIGHWAY 171 AND STATE
 CQ3472'HIGHWAY 511 IN SOUTH SHREVEPORT, GO SOUTH FOR 23.5 KM (14.6 MI) ON
 CQ3472'HIGHWAY 171 TO THE ST. ANNS CATHOLIC CHURCH ON THE RIGHT AND THE
 CQ3472'MARK SET IN FRONT OF THE CHRUCH.
 CQ3472'THE MARK IS 31.7 M (104.0 FT) WEST-NORTHWEST FROM THE CENTER OF THE
 CQ3472'SOUTH BOUND LANES OF THE HIGHWAY, 7.8 M (25.6 FT) NORTHEAST FROM A
 CQ3472'POWER POLE NUMBER 229, 6.4 M (21.0 FT) SOUTH-SOUTHWEST FROM THE
 CQ3472'CENTER OF A GRAVEL DRIVE LEADING TO THE CHURCH AND 0.8 M (2.6 FT)
 CQ3472'SOUTHEAST FROM A WITNESS POST.  THE MARK IS FLUSH WITH THE GROUND AND
 CQ3472'0.6 M (2.0 FT) ABOVE THE LEVEL OF THE HIGHWAY.
 CQ3472
 CQ3472                          STATION RECOVERY (1996)
 CQ3472
 CQ3472'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3472'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3473 ***********************************************************************
 CQ3473  DESIGNATION -  16 V 43
 CQ3473  PID         -  CQ3473
 CQ3473  STATE/COUNTY-  LA/DE SOTO
 CQ3473  COUNTRY     -  US
 CQ3473  USGS QUAD   -  GLOSTER (2018)
 CQ3473
 CQ3473                         *CURRENT SURVEY CONTROL
 CQ3473  ______________________________________________________________________
 CQ3473* NAD 83(1986) POSITION- 32 13 33.     (N) 093 49 54.     (W)   SCALED
 CQ3473* NAVD 88 ORTHO HEIGHT -    76.208 (meters)      250.03  (feet) ADJUSTED
 CQ3473  ______________________________________________________________________
 CQ3473  GEOID HEIGHT    -        -25.831 (meters)                     GEOID18
 CQ3473  DYNAMIC HEIGHT  -         76.121 (meters)      249.74  (feet) COMP
 CQ3473  MODELED GRAVITY -    979,492.8   (mgal)                       NAVD 88
 CQ3473
 CQ3473  VERT ORDER      -  SECOND    CLASS I
 CQ3473
 CQ3473.The horizontal coordinates were scaled from a map and have
 CQ3473.an estimated accuracy of +/- 6 seconds.
 CQ3473
 CQ3473.The orthometric height was determined by differential leveling and
 CQ3473.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3473.in February 1994.
 CQ3473
 CQ3473.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3473.GEOID18 height accuracy estimate available here.
 CQ3473
 CQ3473.Click photographs - Photos may exist for this station.
 CQ3473
 CQ3473.The dynamic height is computed by dividing the NAVD 88
 CQ3473.geopotential number by the normal gravity value computed on the
 CQ3473.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3473.degrees latitude (g = 980.6199 gals.).
 CQ3473
 CQ3473.The modeled gravity was interpolated from observed gravity values.
 CQ3473
 CQ3473;                    North         East    Units  Estimated Accuracy
 CQ3473;SPC LA N     -   192,120.      874,490.      MT  (+/- 180 meters Scaled)
 CQ3473
 CQ3473_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR216657(NAD 83)
 CQ3473
 CQ3473                          SUPERSEDED SURVEY CONTROL
 CQ3473
 CQ3473.No superseded survey control is available for this station.
 CQ3473
 CQ3473_MARKER: DD = SURVEY DISK
 CQ3473_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3473_STAMPING: 16V43 1987
 CQ3473_MARK LOGO: LADTD
 CQ3473_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CQ3473_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3473+STABILITY: SURFACE MOTION
 CQ3473
 CQ3473  HISTORY     - Date     Condition        Report By
 CQ3473  HISTORY     - 1987     MONUMENTED       LADTD
 CQ3473  HISTORY     - 19961201 GOOD             USPSQD
 CQ3473
 CQ3473                          STATION DESCRIPTION
 CQ3473
 CQ3473'DESCRIBED BY LA TRANSP AND DEV 1987
 CQ3473'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CQ3473'TO REACH THE MARK FROM THE JUNCTION OF U S HIGHWAY 171 AND STATE
 CQ3473'HIGHWAY 511 IN SOUTH SHREVEPORT, GO SOUTH FOR 25.4 KM (15.8 MI) ON
 CQ3473'HIGHWAY 171 TO THE MARK IN THE SOUTHEAST QUADRANT OF A JUNCTION WITH A
 CQ3473'PARISH ROAD,  31.7 M (104.0 FT) EAST OF THE CENTER OF THE NORTH BOUND
 CQ3473'LANES OF HIGHWAY 171, 13.7 M (44.9 FT) SOUTH FROM THE CENTER OF THE
 CQ3473'PARISH ROAD, 1.1 M (3.6 FT) SOUTH-SOUTHWEST FROM A RIGHT-OF-WAY
 CQ3473'MARKER, 0.9 M (3.0 FT) WEST FROM A FENCE AND 0.5 M (1.6 FT)
 CQ3473'SOUTH-SOUTHWEST FROM A WITNESS POST.  THE MARK IS FLUSH WITH THE
 CQ3473'GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
 CQ3473
 CQ3473                          STATION RECOVERY (1996)
 CQ3473
 CQ3473'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3473'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3474 ***********************************************************************
 CQ3474  DESIGNATION -  16 V 44
 CQ3474  PID         -  CQ3474
 CQ3474  STATE/COUNTY-  LA/DE SOTO
 CQ3474  COUNTRY     -  US
 CQ3474  USGS QUAD   -  GLOSTER (2018)
 CQ3474
 CQ3474                         *CURRENT SURVEY CONTROL
 CQ3474  ______________________________________________________________________
 CQ3474* NAD 83(1986) POSITION- 32 12 37.     (N) 093 50 13.     (W)   SCALED
 CQ3474* NAVD 88 ORTHO HEIGHT -    87.573 (meters)      287.31  (feet) ADJUSTED
 CQ3474  ______________________________________________________________________
 CQ3474  GEOID HEIGHT    -        -25.823 (meters)                     GEOID18
 CQ3474  DYNAMIC HEIGHT  -         87.473 (meters)      286.98  (feet) COMP
 CQ3474  MODELED GRAVITY -    979,491.5   (mgal)                       NAVD 88
 CQ3474
 CQ3474  VERT ORDER      -  SECOND    CLASS I
 CQ3474
 CQ3474.The horizontal coordinates were scaled from a map and have
 CQ3474.an estimated accuracy of +/- 6 seconds.
 CQ3474
 CQ3474.The orthometric height was determined by differential leveling and
 CQ3474.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3474.in February 1994.
 CQ3474
 CQ3474.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3474.GEOID18 height accuracy estimate available here.
 CQ3474
 CQ3474.Click photographs - Photos may exist for this station.
 CQ3474
 CQ3474.The dynamic height is computed by dividing the NAVD 88
 CQ3474.geopotential number by the normal gravity value computed on the
 CQ3474.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3474.degrees latitude (g = 980.6199 gals.).
 CQ3474
 CQ3474.The modeled gravity was interpolated from observed gravity values.
 CQ3474
 CQ3474;                    North         East    Units  Estimated Accuracy
 CQ3474;SPC LA N     -   190,410.      873,970.      MT  (+/- 180 meters Scaled)
 CQ3474
 CQ3474_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR211640(NAD 83)
 CQ3474
 CQ3474                          SUPERSEDED SURVEY CONTROL
 CQ3474
 CQ3474.No superseded survey control is available for this station.
 CQ3474
 CQ3474_MARKER: DD = SURVEY DISK
 CQ3474_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3474_STAMPING: 16V44 1987
 CQ3474_MARK LOGO: LADTD
 CQ3474_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CQ3474_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3474+STABILITY: SURFACE MOTION
 CQ3474
 CQ3474  HISTORY     - Date     Condition        Report By
 CQ3474  HISTORY     - 1987     MONUMENTED       LADTD
 CQ3474  HISTORY     - 19961201 GOOD             USPSQD
 CQ3474
 CQ3474                          STATION DESCRIPTION
 CQ3474
 CQ3474'DESCRIBED BY LA TRANSP AND DEV 1987
 CQ3474'THE MARK IS LOCATED 27.2 KM (16.9 MI) SOUTH OF SHREVEPORT AND 26.2 KM
 CQ3474'(16.3 MI) NORTH OF MANSFIELD ALONG U S HIGHWAY 171.
 CQ3474'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CQ3474'TO REACH THE MARK FROM THE JUNCTION OF U S HIGHWAY 171 AND STATE
 CQ3474'HIGHWAY 511 IN SOUTH SHREVEPORT, GO SOUTH FOR 27.2 KM (16.9 MI) ON
 CQ3474'HIGHWAY 171 TO THE MARK ON THE RIGHT SET NEAR A CHAIN LINK FENCE.
 CQ3474'THE MARK IS 29 M (95.1 FT) WEST FROM THE CENTER OF THE SOUTH BOUND
 CQ3474'LANES OF THE HIGHWAY, 9 M (29.5 FT) SOUTH-SOUTHEAST FROM THE CENTER
 CQ3474'OF A DOUBLE METAL GATE, 3.7 M (12.1 FT) NORTHEAST FROM A TELEPHONE
 CQ3474'JUNCTION BOX, 3.4 M (11.2 FT) EAST FROM A CHAIN LINK FENCE AND 2.9 M
 CQ3474'(9.5 FT) EAST FROM A WITNESS POST.  THE MARK IS FLUSH WITH THE GROUND
 CQ3474'AND ABOUT LEVEL WITH THE HIGHWAY.
 CQ3474
 CQ3474                          STATION RECOVERY (1996)
 CQ3474
 CQ3474'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3474'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3477 ***********************************************************************
 CQ3477  DESIGNATION -  16 V 45
 CQ3477  PID         -  CQ3477
 CQ3477  STATE/COUNTY-  LA/DE SOTO
 CQ3477  COUNTRY     -  US
 CQ3477  USGS QUAD   -  GLOSTER (2018)
 CQ3477
 CQ3477                         *CURRENT SURVEY CONTROL
 CQ3477  ______________________________________________________________________
 CQ3477* NAD 83(1986) POSITION- 32 11 12.     (N) 093 50 26.     (W)   SCALED
 CQ3477* NAVD 88 ORTHO HEIGHT -    90.238 (meters)      296.06  (feet) ADJUSTED
 CQ3477  ______________________________________________________________________
 CQ3477  GEOID HEIGHT    -        -25.814 (meters)                     GEOID18
 CQ3477  DYNAMIC HEIGHT  -         90.134 (meters)      295.71  (feet) COMP
 CQ3477  MODELED GRAVITY -    979,489.6   (mgal)                       NAVD 88
 CQ3477
 CQ3477  VERT ORDER      -  SECOND    CLASS I
 CQ3477
 CQ3477.The horizontal coordinates were scaled from a map and have
 CQ3477.an estimated accuracy of +/- 6 seconds.
 CQ3477
 CQ3477.The orthometric height was determined by differential leveling and
 CQ3477.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3477.in February 1994.
 CQ3477
 CQ3477.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3477.GEOID18 height accuracy estimate available here.
 CQ3477
 CQ3477.Click photographs - Photos may exist for this station.
 CQ3477
 CQ3477.The dynamic height is computed by dividing the NAVD 88
 CQ3477.geopotential number by the normal gravity value computed on the
 CQ3477.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3477.degrees latitude (g = 980.6199 gals.).
 CQ3477
 CQ3477.The modeled gravity was interpolated from observed gravity values.
 CQ3477
 CQ3477;                    North         East    Units  Estimated Accuracy
 CQ3477;SPC LA N     -   187,790.      873,600.      MT  (+/- 180 meters Scaled)
 CQ3477
 CQ3477_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR207614(NAD 83)
 CQ3477
 CQ3477                          SUPERSEDED SURVEY CONTROL
 CQ3477
 CQ3477.No superseded survey control is available for this station.
 CQ3477
 CQ3477_MARKER: DD = SURVEY DISK
 CQ3477_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3477_STAMPING: 16V45 1987
 CQ3477_MARK LOGO: LADH
 CQ3477_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CQ3477_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3477+STABILITY: SURFACE MOTION
 CQ3477
 CQ3477  HISTORY     - Date     Condition        Report By
 CQ3477  HISTORY     - 1987     MONUMENTED       LADTD
 CQ3477  HISTORY     - 19961201 MARK NOT FOUND   USPSQD
 CQ3477  HISTORY     - 19980303 GOOD             LADTD
 CQ3477
 CQ3477                          STATION DESCRIPTION
 CQ3477
 CQ3477'DESCRIBED BY LA TRANSP AND DEV 1987
 CQ3477'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CQ3477'TO REACH THE MARK FROM THE COURTHOUSE IN MANSFIELD GO NORTH FOR 22.8
 CQ3477'KM (14.2 MI) ON HIGHWAY 171 TO THE MARK ON THE LEFT SET NEAR A GATE.
 CQ3477'THE MARK IS 43.6 M (143.0 FT) SOUTH FROM A FENCE CORNER, 11.6 M
 CQ3477'(38.1 FT) WEST FROM THE CENTER OF THE HIGHWAY, 5.3 M (17.4 FT) NORTH
 CQ3477'FROM THE CENTER OF A METAL GATE AND 0.3 M (1.0 FT) EAST FROM A
 CQ3477'WITNESS POST.  THE MARK IS FLUSH WITH THE GROUND AND ABOUT LEVEL WITH
 CQ3477'THE HIGHWAY.
 CQ3477
 CQ3477                          STATION RECOVERY (1996)
 CQ3477
 CQ3477'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3477'MARK NOT FOUND.
 CQ3477
 CQ3477                          STATION RECOVERY (1998)
 CQ3477
 CQ3477'RECOVERY NOTE BY LA TRANSP AND DEV 1998 (SLC)
 CQ3477'RECOVERED AS DESCRIBED.  NOTE--HOWEVER DUE TO ROAD CONSTRUCTION IN THE
 CQ3477'AREA THIS MARK IS TO BE DESTROYED. AT THIS TIME THE STATION WAS RESET
 CQ3477'AND STAMPED 16V45 RESET 1998.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AI1429 ***********************************************************************
 AI1429  DESIGNATION -  16 V 45 RESET
 AI1429  PID         -  AI1429
 AI1429  STATE/COUNTY-  LA/DE SOTO
 AI1429  COUNTRY     -  US
 AI1429  USGS QUAD   -  GLOSTER (2018)
 AI1429
 AI1429                         *CURRENT SURVEY CONTROL
 AI1429  ______________________________________________________________________
 AI1429* NAD 83(1986) POSITION- 32 11 12.     (N) 093 50 20.     (W)   SCALED
 AI1429* NAVD 88 ORTHO HEIGHT -    89.855 (meters)      294.80  (feet) ADJUSTED
 AI1429  ______________________________________________________________________
 AI1429  GEOID HEIGHT    -        -25.814 (meters)                     GEOID18
 AI1429  DYNAMIC HEIGHT  -         89.752 (meters)      294.46  (feet) COMP
 AI1429  MODELED GRAVITY -    979,489.5   (mgal)                       NAVD 88
 AI1429
 AI1429  VERT ORDER      -  SECOND    CLASS I
 AI1429
 AI1429.The horizontal coordinates were scaled from a map and have
 AI1429.an estimated accuracy of +/- 6 seconds.
 AI1429
 AI1429.The orthometric height was determined by differential leveling and
 AI1429.adjusted by the NATIONAL GEODETIC SURVEY
 AI1429.in March 2001.
 AI1429
 AI1429.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI1429.GEOID18 height accuracy estimate available here.
 AI1429
 AI1429.Click photographs - Photos may exist for this station.
 AI1429
 AI1429.The dynamic height is computed by dividing the NAVD 88
 AI1429.geopotential number by the normal gravity value computed on the
 AI1429.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AI1429.degrees latitude (g = 980.6199 gals.).
 AI1429
 AI1429.The modeled gravity was interpolated from observed gravity values.
 AI1429
 AI1429;                    North         East    Units  Estimated Accuracy
 AI1429;SPC LA N     -   187,790.      873,750.      MT  (+/- 180 meters Scaled)
 AI1429
 AI1429_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR209614(NAD 83)
 AI1429
 AI1429                          SUPERSEDED SURVEY CONTROL
 AI1429
 AI1429.No superseded survey control is available for this station.
 AI1429
 AI1429_MARKER: DD = SURVEY DISK
 AI1429_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI1429_STAMPING: 16V45 RESET 1998
 AI1429_MARK LOGO: LADH
 AI1429_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI1429_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI1429+STABILITY: SURFACE MOTION
 AI1429_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI1429+SATELLITE: SATELLITE OBSERVATIONS - 1998
 AI1429
 AI1429  HISTORY     - Date     Condition        Report By
 AI1429  HISTORY     - 1998     MONUMENTED       LADTD
 AI1429
 AI1429                          STATION DESCRIPTION
 AI1429
 AI1429'DESCRIBED BY LA TRANSP AND DEV 1998 (SLC)
 AI1429'THE STATION IS LOCATED ABOUT 1.0 MI (1.6 KM) SOUTH OF KICKAPOO, 7.0 MI
 AI1429'(11.3 KM) NORTH OF GRAND CANE AND 14.4 MI (23.2 KM) NORTHWEST OF
 AI1429'MANSFIELD.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 AI1429'DEVELOPMENT.  TO REACH THE STATION FROM THE JUNCTION OF U.  S. HIGHWAY
 AI1429'171 AND STATE HIGHWAY 5 IN KICKAPOO, GO SOUTH FOR 0.9 MI (1.4 KM) ON
 AI1429'HIGHWAY 171 TO THE STATION SET ON THE LEFT.  THE STATION IS 249.0 FT
 AI1429'(75.9 M) NORTH FROM A FENCE CORNER, 2.5 FT (0.8 M) WEST FROM A BOARD
 AI1429'RIGHT-OF-WAY FENCE, 1.5 FT (0.5 M) SOUTH FROM A METAL WITNESS POST
 AI1429'WITH SIGN ATTACHED, FLUSH WITH THE GROUND SURFACE AND ABOUT LEVEL WITH
 AI1429'THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3478 ***********************************************************************
 CQ3478  DESIGNATION -  16 V 46
 CQ3478  PID         -  CQ3478
 CQ3478  STATE/COUNTY-  LA/DE SOTO
 CQ3478  COUNTRY     -  US
 CQ3478  USGS QUAD   -  GLOSTER (2018)
 CQ3478
 CQ3478                         *CURRENT SURVEY CONTROL
 CQ3478  ______________________________________________________________________
 CQ3478* NAD 83(1986) POSITION- 32 10 20.     (N) 093 50 26.     (W)   SCALED
 CQ3478* NAVD 88 ORTHO HEIGHT -    92.250 (meters)      302.66  (feet) ADJUSTED
 CQ3478  ______________________________________________________________________
 CQ3478  GEOID HEIGHT    -        -25.809 (meters)                     GEOID18
 CQ3478  DYNAMIC HEIGHT  -         92.143 (meters)      302.31  (feet) COMP
 CQ3478  MODELED GRAVITY -    979,488.5   (mgal)                       NAVD 88
 CQ3478
 CQ3478  VERT ORDER      -  SECOND    CLASS I
 CQ3478
 CQ3478.The horizontal coordinates were scaled from a map and have
 CQ3478.an estimated accuracy of +/- 6 seconds.
 CQ3478
 CQ3478.The orthometric height was determined by differential leveling and
 CQ3478.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3478.in February 1994.
 CQ3478
 CQ3478.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3478.GEOID18 height accuracy estimate available here.
 CQ3478
 CQ3478.Click photographs - Photos may exist for this station.
 CQ3478
 CQ3478.The dynamic height is computed by dividing the NAVD 88
 CQ3478.geopotential number by the normal gravity value computed on the
 CQ3478.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3478.degrees latitude (g = 980.6199 gals.).
 CQ3478
 CQ3478.The modeled gravity was interpolated from observed gravity values.
 CQ3478
 CQ3478;                    North         East    Units  Estimated Accuracy
 CQ3478;SPC LA N     -   186,190.      873,580.      MT  (+/- 180 meters Scaled)
 CQ3478
 CQ3478_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR207598(NAD 83)
 CQ3478
 CQ3478                          SUPERSEDED SURVEY CONTROL
 CQ3478
 CQ3478.No superseded survey control is available for this station.
 CQ3478
 CQ3478_MARKER: DD = SURVEY DISK
 CQ3478_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3478_STAMPING: 16V46 1987
 CQ3478_MARK LOGO: LADTD
 CQ3478_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ3478_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3478+STABILITY: SURFACE MOTION
 CQ3478
 CQ3478  HISTORY     - Date     Condition        Report By
 CQ3478  HISTORY     - 1987     MONUMENTED       LADTD
 CQ3478  HISTORY     - 19961201 GOOD             USPSQD
 CQ3478  HISTORY     - 19980303 GOOD             LADTD
 CQ3478
 CQ3478                          STATION DESCRIPTION
 CQ3478
 CQ3478'DESCRIBED BY LA TRANSP AND DEV 1987
 CQ3478'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CQ3478'TO REACH THE MARK FROMT THE COURTHOUSE IN MANSFIELD GO NORTH FOR 21.1
 CQ3478'KM (13.1 MI) ON HIGHWAY 171 TO THE MARK ON THE LEFT SET NEAR THE
 CQ3478'SOUTHEAST CORNER OF A CHAIN LINK FENCE AROUND A UNITED GAS PIPELINE
 CQ3478'COMPANY REGULATING STATION.
 CQ3478'THE MARK IS 20 M (65.6 FT) SOUTH FROM THE CENTER OF DOUBLE GATE INTO
 CQ3478'THE REGULATING STATION, 14.6 M (47.9 FT) WEST FROM THE CENTER OF THE
 CQ3478'HIGHWAY, 0.9 M (3.0 FT) EAST-NORTHEAST FROM THE FENCE CORNER AND 0.6
 CQ3478'M (2.0 FT) EAST FROM A WITNESS POST.  THE MARK IS FLUSH WITH THE
 CQ3478'GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
 CQ3478
 CQ3478                          STATION RECOVERY (1996)
 CQ3478
 CQ3478'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3478'RECOVERED IN GOOD CONDITION.
 CQ3478
 CQ3478                          STATION RECOVERY (1998)
 CQ3478
 CQ3478'RECOVERY NOTE BY LA TRANSP AND DEV 1998 (SLC)
 CQ3478'RECOVERED AS DESCRIBED.  NOTE--HOWEVER DUE TO ROAD CONSTRUCTION IN THE
 CQ3478'AREA THIS MARK IS TO BE DESTROYED. AT THIS TIME THE STATION WAS RESET
 CQ3478'AND STAMPED 16V46 RESET 1998.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AI1428 ***********************************************************************
 AI1428  DESIGNATION -  16 V 46 RESET
 AI1428  PID         -  AI1428
 AI1428  STATE/COUNTY-  LA/DE SOTO
 AI1428  COUNTRY     -  US
 AI1428  USGS QUAD   -  GLOSTER (2018)
 AI1428
 AI1428                         *CURRENT SURVEY CONTROL
 AI1428  ______________________________________________________________________
 AI1428* NAD 83(1986) POSITION- 32 10 20.     (N) 093 50 26.     (W)   SCALED
 AI1428* NAVD 88 ORTHO HEIGHT -    91.840 (meters)      301.31  (feet) ADJUSTED
 AI1428  ______________________________________________________________________
 AI1428  GEOID HEIGHT    -        -25.809 (meters)                     GEOID18
 AI1428  DYNAMIC HEIGHT  -         91.734 (meters)      300.96  (feet) COMP
 AI1428  MODELED GRAVITY -    979,488.5   (mgal)                       NAVD 88
 AI1428
 AI1428  VERT ORDER      -  SECOND    CLASS I
 AI1428
 AI1428.The horizontal coordinates were scaled from a map and have
 AI1428.an estimated accuracy of +/- 6 seconds.
 AI1428
 AI1428.The orthometric height was determined by differential leveling and
 AI1428.adjusted by the NATIONAL GEODETIC SURVEY
 AI1428.in March 2001.
 AI1428
 AI1428.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI1428.GEOID18 height accuracy estimate available here.
 AI1428
 AI1428.Click photographs - Photos may exist for this station.
 AI1428
 AI1428.The dynamic height is computed by dividing the NAVD 88
 AI1428.geopotential number by the normal gravity value computed on the
 AI1428.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AI1428.degrees latitude (g = 980.6199 gals.).
 AI1428
 AI1428.The modeled gravity was interpolated from observed gravity values.
 AI1428
 AI1428;                    North         East    Units  Estimated Accuracy
 AI1428;SPC LA N     -   186,190.      873,580.      MT  (+/- 180 meters Scaled)
 AI1428
 AI1428_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR207598(NAD 83)
 AI1428
 AI1428                          SUPERSEDED SURVEY CONTROL
 AI1428
 AI1428.No superseded survey control is available for this station.
 AI1428
 AI1428_MARKER: DD = SURVEY DISK
 AI1428_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI1428_STAMPING: 16V46 RESET 1998
 AI1428_MARK LOGO: LADH
 AI1428_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI1428_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI1428+STABILITY: SURFACE MOTION
 AI1428_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI1428+SATELLITE: SATELLITE OBSERVATIONS - 1998
 AI1428
 AI1428  HISTORY     - Date     Condition        Report By
 AI1428  HISTORY     - 1998     MONUMENTED       LADTD
 AI1428
 AI1428                          STATION DESCRIPTION
 AI1428
 AI1428'DESCRIBED BY LA TRANSP AND DEV 1998 (SLC)
 AI1428'THE STATION IS LOCATED ABOUT 2.0 MI (3.2 KM) SOUTH OF KICKAPOO, 6.0 MI
 AI1428'(9.7 KM) NORTH OF GRAND CANE, 13.4 MI (21.6 KM) NORTHWEST OF
 AI1428'MANSFIELD.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 AI1428'DEVELOPMENT.  TO REACH THE STATION FROM THE JUNCTION OF U.  S. HIGHWAY
 AI1428'171 AND STATE HIGHWAY 5 IN KICKAPOO, GO SOUTH FOR 1.95 MI (3.14 KM) ON
 AI1428'HIGHWAY 171 TO THE STATION SET ON THE RIGHT.  THE STATION IS 174.0 FT
 AI1428'(53.0 M) SOUTH FROM THE CENTER OF A GRAVEL DRIVE LEADING TO A GAS
 AI1428'PIPELINE PRESSURE STATION, 100.0 FT (30.5 M) WEST FROM THE CENTER OF
 AI1428'THE SOUTH BOUND LANES OF THE HIGHWAY, 2.0 FT (0.6 M) EAST FROM A
 AI1428'4-STRAND BARBED WIRE FENCE, 1.5 FT (0.5 M) NORTH FROM A METAL WITNESS
 AI1428'POST WITH SIGN ATTACHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3479 ***********************************************************************
 CQ3479  DESIGNATION -  16 V 47
 CQ3479  PID         -  CQ3479
 CQ3479  STATE/COUNTY-  LA/DE SOTO
 CQ3479  COUNTRY     -  US
 CQ3479  USGS QUAD   -  GLOSTER (2018)
 CQ3479
 CQ3479                         *CURRENT SURVEY CONTROL
 CQ3479  ______________________________________________________________________
 CQ3479* NAD 83(1986) POSITION- 32 09 19.     (N) 093 50 30.     (W)   SCALED
 CQ3479* NAVD 88 ORTHO HEIGHT -   102.341 (meters)      335.76  (feet) ADJUSTED
 CQ3479  ______________________________________________________________________
 CQ3479  GEOID HEIGHT    -        -25.801 (meters)                     GEOID18
 CQ3479  DYNAMIC HEIGHT  -        102.224 (meters)      335.38  (feet) COMP
 CQ3479  MODELED GRAVITY -    979,487.3   (mgal)                       NAVD 88
 CQ3479
 CQ3479  VERT ORDER      -  SECOND    CLASS I
 CQ3479
 CQ3479.The horizontal coordinates were scaled from a map and have
 CQ3479.an estimated accuracy of +/- 6 seconds.
 CQ3479
 CQ3479.The orthometric height was determined by differential leveling and
 CQ3479.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3479.in March 2001.
 CQ3479
 CQ3479.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3479.GEOID18 height accuracy estimate available here.
 CQ3479
 CQ3479.Click photographs - Photos may exist for this station.
 CQ3479
 CQ3479.The dynamic height is computed by dividing the NAVD 88
 CQ3479.geopotential number by the normal gravity value computed on the
 CQ3479.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3479.degrees latitude (g = 980.6199 gals.).
 CQ3479
 CQ3479.The modeled gravity was interpolated from observed gravity values.
 CQ3479
 CQ3479;                    North         East    Units  Estimated Accuracy
 CQ3479;SPC LA N     -   184,310.      873,450.      MT  (+/- 180 meters Scaled)
 CQ3479
 CQ3479_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR206579(NAD 83)
 CQ3479
 CQ3479                          SUPERSEDED SURVEY CONTROL
 CQ3479
 CQ3479  NAVD 88 (02/14/94)  102.404  (m)          335.97   (f) SUPERSEDED  2 1
 CQ3479
 CQ3479.Superseded values are not recommended for survey control.
 CQ3479
 CQ3479.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3479.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3479
 CQ3479_MARKER: DD = SURVEY DISK
 CQ3479_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CQ3479_SP_SET: HEADWALL
 CQ3479_STAMPING: 16V47 1987
 CQ3479_MARK LOGO: LADTD
 CQ3479_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ3479_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3479+STABILITY: SURFACE MOTION
 CQ3479_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ3479+SATELLITE: SATELLITE OBSERVATIONS - March 03, 1998
 CQ3479
 CQ3479  HISTORY     - Date     Condition        Report By
 CQ3479  HISTORY     - 1987     MONUMENTED       LADTD
 CQ3479  HISTORY     - 19960907 GOOD             USPSQD
 CQ3479  HISTORY     - 19980303 GOOD             LADTD
 CQ3479
 CQ3479                          STATION DESCRIPTION
 CQ3479
 CQ3479'DESCRIBED BY LA TRANSP AND DEV 1987
 CQ3479'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CQ3479'TO REACH THE MARK FROM THE COURTHOSUE IN MANSFIELD GO NORTH FOR 19.3
 CQ3479'KM (12.0 MI) TO THE MARK ON THE LEFT SET IN A CULVERT HEADDWALL.
 CQ3479'THE MARK IS 9.1 M (29.9 FT) WEST FROM THE CENTER OF THE HIGHWAY, 3.7 M
 CQ3479'(12.1 FT) EAST FROM THE RIGHT-OF-WAY FENCE, 0.5 M (1.6 FT) SOUTH FROM
 CQ3479'THE NORTH END OF THE HEADWALL AND 0.5 M (1.6 FT) NORTH FROM THE SOUTH
 CQ3479'END OF THE HEADWALL.  THE MARK IS ABOUT 0.6 M (2.0 FT) BELOW THE
 CQ3479'LEVEL OF THE HIGHWAY.
 CQ3479
 CQ3479                          STATION RECOVERY (1996)
 CQ3479
 CQ3479'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3479'RECOVERED IN GOOD CONDITION.
 CQ3479
 CQ3479                          STATION RECOVERY (1998)
 CQ3479
 CQ3479'RECOVERY NOTE BY LA TRANSP AND DEV 1998 (SLC)
 CQ3479'THE STATION IS LOCATED ABOUT 3.0 MI (4.8 KM) SOUTH OF KICKAPOO, 4.9 MI
 CQ3479'(7.9 KM) NORTH OF GRAND CANE AND 12.3 MI (19.8 KM) NORTHWEST OF
 CQ3479'MANSFIELD.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 CQ3479'DEVELOPMENT.  TO REACH THE STATION FROM THE JUNCTION OF U.  S. HIGHWAY
 CQ3479'171 AND STATE HIGHWAY 5 IN KICKAPOO, GO SOUTH FOR 3.05 MI (4.91 KM) ON
 CQ3479'HIGHWAY 171 TO THE STATION ON THE RIGHT SET IN A HEADWALL.  THE
 CQ3479'STATION IS 30.0 FT (9.1 M) WEST FROM THE CENTER OF THE SOUTH BOUND
 CQ3479'LANES OF THE HIGHWAY, 1.5 FT (0.5 M) SOUTH FROM THE NORTH END OF THE
 CQ3479'HEADWALL, 1.5 FT (0.5 M) NORTH FROM THE SOUTH END OF THE HEADWALL,
 CQ3479'FLUSH WITH THE HEADWALL AND ABOUT 2.0 FT (0.6 M) BELOW THE LEVEL OF
 CQ3479'THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3480 ***********************************************************************
 CQ3480  DESIGNATION -  16 V 48
 CQ3480  PID         -  CQ3480
 CQ3480  STATE/COUNTY-  LA/DE SOTO
 CQ3480  COUNTRY     -  US
 CQ3480  USGS QUAD   -  GLOSTER (2018)
 CQ3480
 CQ3480                         *CURRENT SURVEY CONTROL
 CQ3480  ______________________________________________________________________
 CQ3480* NAD 83(1986) POSITION- 32 08 32.     (N) 093 50 12.     (W)   SCALED
 CQ3480* NAVD 88 ORTHO HEIGHT -   104.718 (meters)      343.56  (feet) ADJUSTED
 CQ3480  ______________________________________________________________________
 CQ3480  GEOID HEIGHT    -        -25.793 (meters)                     GEOID18
 CQ3480  DYNAMIC HEIGHT  -        104.598 (meters)      343.17  (feet) COMP
 CQ3480  MODELED GRAVITY -    979,486.3   (mgal)                       NAVD 88
 CQ3480
 CQ3480  VERT ORDER      -  SECOND    CLASS I
 CQ3480
 CQ3480.The horizontal coordinates were scaled from a map and have
 CQ3480.an estimated accuracy of +/- 6 seconds.
 CQ3480
 CQ3480.The orthometric height was determined by differential leveling and
 CQ3480.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3480.in February 1994.
 CQ3480
 CQ3480.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3480.GEOID18 height accuracy estimate available here.
 CQ3480
 CQ3480.Click photographs - Photos may exist for this station.
 CQ3480
 CQ3480.The dynamic height is computed by dividing the NAVD 88
 CQ3480.geopotential number by the normal gravity value computed on the
 CQ3480.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3480.degrees latitude (g = 980.6199 gals.).
 CQ3480
 CQ3480.The modeled gravity was interpolated from observed gravity values.
 CQ3480
 CQ3480;                    North         East    Units  Estimated Accuracy
 CQ3480;SPC LA N     -   182,860.      873,900.      MT  (+/- 180 meters Scaled)
 CQ3480
 CQ3480_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR210565(NAD 83)
 CQ3480
 CQ3480                          SUPERSEDED SURVEY CONTROL
 CQ3480
 CQ3480.No superseded survey control is available for this station.
 CQ3480
 CQ3480_MARKER: DD = SURVEY DISK
 CQ3480_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3480_STAMPING: 16V48 1987
 CQ3480_MARK LOGO: LADH
 CQ3480_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CQ3480_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3480+STABILITY: SURFACE MOTION
 CQ3480
 CQ3480  HISTORY     - Date     Condition        Report By
 CQ3480  HISTORY     - 1987     MONUMENTED       LADTD
 CQ3480  HISTORY     - 19960907 GOOD             USPSQD
 CQ3480  HISTORY     - 19980303 GOOD             LADTD
 CQ3480
 CQ3480                          STATION DESCRIPTION
 CQ3480
 CQ3480'DESCRIBED BY LA TRANSP AND DEV 1987
 CQ3480'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CQ3480'TO REACH THE MARK FROM THE COURTHOUSE IN MANSFIELD GO NORTH FOR 17.7
 CQ3480'KM (11.0 MI) ON HIGHWAY 171 TO GRAND CANE FIRE TOWER ROAD AND THE
 CQ3480'MARK ON THE RIGHT IN THE NORTHEAST QUADRANT OF THE JUNCTION.
 CQ3480'THE MARK IS 11.3 M (37.1 FT) NORTH FROM THE CENTER OF GRAND CANE FIRE
 CQ3480'TOWER ROAD, 11.1 M (36.4 FT) EAST FROM THE CENTER OF HIGHWAY 171, 3.2
 CQ3480'M (10.5 FT) NORTH FROM POWER POLE NUMBER 55 AND 1.1 M (3.6 FT) WEST
 CQ3480'FROM A WITNESS POST.  THE MARK IS FLUSH WITH THE GROUND AND ABOUT
 CQ3480'LEVEL WITH THE HIGHWAY.
 CQ3480
 CQ3480                          STATION RECOVERY (1996)
 CQ3480
 CQ3480'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3480'RECOVERED IN GOOD CONDITION.
 CQ3480
 CQ3480                          STATION RECOVERY (1998)
 CQ3480
 CQ3480'RECOVERY NOTE BY LA TRANSP AND DEV 1998 (SLC)
 CQ3480'RECOVERED AS DESCRIBED.  DUE TO ROAD CONSTRUCTION IN THE AREA THIS
 CQ3480'MARK IS TO BE DESTROYED.  AT THIS TIME THE STATION WAS RESET AND
 CQ3480'STAMPED 16V48 RESET 1998.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AI1427 ***********************************************************************
 AI1427  DESIGNATION -  16 V 48 RESET
 AI1427  PID         -  AI1427
 AI1427  STATE/COUNTY-  LA/DE SOTO
 AI1427  COUNTRY     -  US
 AI1427  USGS QUAD   -  GLOSTER (2018)
 AI1427
 AI1427                         *CURRENT SURVEY CONTROL
 AI1427  ______________________________________________________________________
 AI1427* NAD 83(1986) POSITION- 32 08 31.     (N) 093 50 05.     (W)   SCALED
 AI1427* NAVD 88 ORTHO HEIGHT -   105.083 (meters)      344.76  (feet) ADJUSTED
 AI1427  ______________________________________________________________________
 AI1427  GEOID HEIGHT    -        -25.793 (meters)                     GEOID18
 AI1427  DYNAMIC HEIGHT  -        104.962 (meters)      344.36  (feet) COMP
 AI1427  MODELED GRAVITY -    979,486.2   (mgal)                       NAVD 88
 AI1427
 AI1427  VERT ORDER      -  SECOND    CLASS I
 AI1427
 AI1427.The horizontal coordinates were scaled from a map and have
 AI1427.an estimated accuracy of +/- 6 seconds.
 AI1427
 AI1427.The orthometric height was determined by differential leveling and
 AI1427.adjusted by the NATIONAL GEODETIC SURVEY
 AI1427.in March 2001.
 AI1427
 AI1427.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI1427.GEOID18 height accuracy estimate available here.
 AI1427
 AI1427.Click photographs - Photos may exist for this station.
 AI1427
 AI1427.The dynamic height is computed by dividing the NAVD 88
 AI1427.geopotential number by the normal gravity value computed on the
 AI1427.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AI1427.degrees latitude (g = 980.6199 gals.).
 AI1427
 AI1427.The modeled gravity was interpolated from observed gravity values.
 AI1427
 AI1427;                    North         East    Units  Estimated Accuracy
 AI1427;SPC LA N     -   182,830.      874,090.      MT  (+/- 180 meters Scaled)
 AI1427
 AI1427_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR212564(NAD 83)
 AI1427
 AI1427                          SUPERSEDED SURVEY CONTROL
 AI1427
 AI1427.No superseded survey control is available for this station.
 AI1427
 AI1427_MARKER: DD = SURVEY DISK
 AI1427_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI1427_STAMPING: 16V48 RESET 1998
 AI1427_MARK LOGO: LADH
 AI1427_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI1427_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI1427+STABILITY: SURFACE MOTION
 AI1427_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AI1427+SATELLITE: SATELLITE OBSERVATIONS - 1998
 AI1427
 AI1427  HISTORY     - Date     Condition        Report By
 AI1427  HISTORY     - 1998     MONUMENTED       LADTD
 AI1427
 AI1427                          STATION DESCRIPTION
 AI1427
 AI1427'DESCRIBED BY LA TRANSP AND DEV 1998 (SLC)
 AI1427'THE STATION IS LOCATED ABOUT 3.9 MI (6.3 KM) NORTH OF GRAND CANE, 4.0
 AI1427'MI (6.4 KM) SOUTH OF KICKAPOO AND 11.3 MI (18.2 KM) NORTHWEST OF
 AI1427'MANSFIELD.  OWNERSHIP--DE SOTO PARISH.  TO REACH THE STATION FROM THE
 AI1427'WEST JUNCTION OF STATE HIGHWAY 3015 AND U.  S.  HIGHWAY 171 IN GRAND
 AI1427'CANE, GO NORTH FOR 3.9 MI (6.3 KM) ON HIGHWAY 171 TO THE JUNCTION WITH
 AI1427'FIRE TOWER ROAD, TURN RIGHT AND GO EAST FOR 0.05 MI (0.08 KM) ON FIRE
 AI1427'TOWER ROAD TO THE STATION ON THE RIGHT SET NEAR THE NORTHWEST CORNER
 AI1427'OF A CHAIN LINK FENCE AROUND A GAS PIPELINE PRESSURE STATION OR TO
 AI1427'REACH THE STATION FROM THE JUNCTION OF HIGHWAY 171 AND STATE HIGHWAY 5
 AI1427'IN KICKAPOO, GO SOUTH FOR 4.0 MI (6.4 KM) ON HIGHWAY 171. THE STATION
 AI1427'IS 23.0 FT (7.0 M) SOUTH FROM THE CENTER OF FIRE TOWER ROAD, 5.0 FT
 AI1427'(1.5 M) EAST-NORTHEAST FROM THE NORTHWEST CORNER OF THE CHAIN LINK
 AI1427'FENCE, 1.0 FT (0.3 M) NORTH FROM THE CHAIN LINK FENCE, 1.0 FT (0.3 M)
 AI1427'NORTH FROM A METAL WITNESS POST WITH SIGN ATTACHED, FLUSH WITH THE
 AI1427'GROUND SURFACE AND ABOUT 2.0 FT (0.6 M) ABOVE THE LEVEL OF THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3481 ***********************************************************************
 CQ3481  DESIGNATION -  16 V 49
 CQ3481  PID         -  CQ3481
 CQ3481  STATE/COUNTY-  LA/DE SOTO
 CQ3481  COUNTRY     -  US
 CQ3481  USGS QUAD   -  GRAND CANE (2018)
 CQ3481
 CQ3481                         *CURRENT SURVEY CONTROL
 CQ3481  ______________________________________________________________________
 CQ3481* NAD 83(1986) POSITION- 32 07 18.     (N) 093 49 40.     (W)   SCALED
 CQ3481* NAVD 88 ORTHO HEIGHT -    93.351 (meters)      306.27  (feet) ADJUSTED
 CQ3481  ______________________________________________________________________
 CQ3481  GEOID HEIGHT    -        -25.784 (meters)                     GEOID18
 CQ3481  DYNAMIC HEIGHT  -         93.243 (meters)      305.91  (feet) COMP
 CQ3481  MODELED GRAVITY -    979,484.7   (mgal)                       NAVD 88
 CQ3481
 CQ3481  VERT ORDER      -  SECOND    CLASS I
 CQ3481
 CQ3481.The horizontal coordinates were scaled from a map and have
 CQ3481.an estimated accuracy of +/- 6 seconds.
 CQ3481
 CQ3481.The orthometric height was determined by differential leveling and
 CQ3481.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3481.in March 2001.
 CQ3481
 CQ3481.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3481.GEOID18 height accuracy estimate available here.
 CQ3481
 CQ3481.Click photographs - Photos may exist for this station.
 CQ3481
 CQ3481.The dynamic height is computed by dividing the NAVD 88
 CQ3481.geopotential number by the normal gravity value computed on the
 CQ3481.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3481.degrees latitude (g = 980.6199 gals.).
 CQ3481
 CQ3481.The modeled gravity was interpolated from observed gravity values.
 CQ3481
 CQ3481;                    North         East    Units  Estimated Accuracy
 CQ3481;SPC LA N     -   180,570.      874,710.      MT  (+/- 180 meters Scaled)
 CQ3481
 CQ3481_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR219542(NAD 83)
 CQ3481
 CQ3481                          SUPERSEDED SURVEY CONTROL
 CQ3481
 CQ3481  NAVD 88 (02/14/94)   93.365  (m)          306.32   (f) SUPERSEDED  2 1
 CQ3481
 CQ3481.Superseded values are not recommended for survey control.
 CQ3481
 CQ3481.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3481.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3481
 CQ3481_MARKER: DD = SURVEY DISK
 CQ3481_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CQ3481_SP_SET: HEADWALL
 CQ3481_STAMPING: 16V49 1987
 CQ3481_MARK LOGO: LADTD
 CQ3481_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ3481_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3481+STABILITY: SURFACE MOTION
 CQ3481_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ3481+SATELLITE: SATELLITE OBSERVATIONS - March 03, 1998
 CQ3481
 CQ3481  HISTORY     - Date     Condition        Report By
 CQ3481  HISTORY     - 1987     MONUMENTED       LADTD
 CQ3481  HISTORY     - 19960907 GOOD             USPSQD
 CQ3481  HISTORY     - 19980303 GOOD             LADTD
 CQ3481
 CQ3481                          STATION DESCRIPTION
 CQ3481
 CQ3481'DESCRIBED BY LA TRANSP AND DEV 1987
 CQ3481'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CQ3481'TO REACH THE MARK FROM THE COURTHOUSE IN MANSFIELD GO NORTH FOR 15.6
 CQ3481'KM (9.7 MI) ON HIGHWAY 171 TO THE MARK ON THE LEFT SET IN A HEADWALL.
 CQ3481'THE MARK IS 68 M (223.1 FT) NORTH FROM THE EXTENDED CENTER OF A GRAVEL
 CQ3481'DRIVE LEADING EAST, 9.4 M (30.8 FT) WEST FROM THE CENTER OF THE
 CQ3481'HIGHWAY, 0.6 M (2.0 FT) SOUTH FORM THE NORTH END OF THE HEADWALL, 0.6
 CQ3481'M (2.0 FT) NORTH FROM THE SOUTH END OF THE HEADWALL.  THE MARK IS 0.6
 CQ3481'M (2.0 FT) BELOW THE LEVEL OF THE HIGHWAY.
 CQ3481
 CQ3481                          STATION RECOVERY (1996)
 CQ3481
 CQ3481'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3481'RECOVERED IN GOOD CONDITION.
 CQ3481
 CQ3481                          STATION RECOVERY (1998)
 CQ3481
 CQ3481'RECOVERY NOTE BY LA TRANSP AND DEV 1998 (SLC)
 CQ3481'THE STATION IS LOCATED ABOUT 2.5 MI (4.0 KM) NORTH OF GRAND CANE, 5.4
 CQ3481'MI (8.7 KM) SOUTH OF KICKAPOO AND 10.0 MI (16.1 KM) NORTHWEST OF
 CQ3481'MANSFIELD.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 CQ3481'DEVELOPMENT.  TO REACH THE STATION FROM THE WEST JUNCTION OF STATE
 CQ3481'HIGHWAY 3015 AND U.  S.  HIGHWAY 171 IN GRAND CANE, GO NORTH FOR 2.55
 CQ3481'MI (4.10 KM) ON HIGHWAY 171 TO THE STATION ON THE LEFT SET IN A
 CQ3481'HEADWALL.  THE STATION IS 31.0 FT (9.4 M) WEST FROM THE CENTER OF THE
 CQ3481'SOUTH BOUNDS LANES OF THE HIGHWAY, 2.0 FT (0.6 M) SOUTH FROM THE NORTH
 CQ3481'END OF THE HEADWALL, 2.0 FT (0.6 M) NORTH FROM THE SOUTH END OF THE
 CQ3481'HEADWALL, FLUSH WITH THE HEADWALL AND ABOUT 2.0 FT (0.6 M) BELOW THE
 CQ3481'LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2549 ***********************************************************************
 BX2549  DESIGNATION -  16 V 5 LADH
 BX2549  PID         -  BX2549
 BX2549  STATE/COUNTY-  LA/DE SOTO
 BX2549  COUNTRY     -  US
 BX2549  USGS QUAD   -  PELICAN (2018)
 BX2549
 BX2549                         *CURRENT SURVEY CONTROL
 BX2549  ______________________________________________________________________
 BX2549* NAD 83(1986) POSITION- 31 55 32.     (N) 093 34 52.     (W)   SCALED
 BX2549* NAVD 88 ORTHO HEIGHT -    89.414 (meters)      293.35  (feet) ADJUSTED
 BX2549  ______________________________________________________________________
 BX2549  GEOID HEIGHT    -        -25.948 (meters)                     GEOID18
 BX2549  DYNAMIC HEIGHT  -         89.308 (meters)      293.00  (feet) COMP
 BX2549  MODELED GRAVITY -    979,456.5   (mgal)                       NAVD 88
 BX2549
 BX2549  VERT ORDER      -  SECOND    CLASS II
 BX2549
 BX2549.The horizontal coordinates were scaled from a map and have
 BX2549.an estimated accuracy of +/- 6 seconds.
 BX2549
 BX2549.The orthometric height was determined by differential leveling and
 BX2549.adjusted by the NATIONAL GEODETIC SURVEY
 BX2549.in February 1994.
 BX2549
 BX2549.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2549.GEOID18 height accuracy estimate available here.
 BX2549
 BX2549.Click photographs - Photos may exist for this station.
 BX2549
 BX2549.The dynamic height is computed by dividing the NAVD 88
 BX2549.geopotential number by the normal gravity value computed on the
 BX2549.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2549.degrees latitude (g = 980.6199 gals.).
 BX2549
 BX2549.The modeled gravity was interpolated from observed gravity values.
 BX2549
 BX2549;                    North         East    Units  Estimated Accuracy
 BX2549;SPC LA N     -   158,570.      897,770.      MT  (+/- 180 meters Scaled)
 BX2549
 BX2549_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR450323(NAD 83)
 BX2549
 BX2549                          SUPERSEDED SURVEY CONTROL
 BX2549
 BX2549.No superseded survey control is available for this station.
 BX2549
 BX2549_MARKER: DB = BENCH MARK DISK
 BX2549_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2549_STAMPING: 16V5 1969
 BX2549_MARK LOGO: LADH
 BX2549_PROJECTION: PROJECTING 10 CENTIMETERS
 BX2549_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2549+STABILITY: SURFACE MOTION
 BX2549
 BX2549  HISTORY     - Date     Condition        Report By
 BX2549  HISTORY     - 1969     MONUMENTED       LADH
 BX2549  HISTORY     - 1981     GOOD             LADTD
 BX2549  HISTORY     - 19970112 GOOD             USPSQD
 BX2549
 BX2549                          STATION DESCRIPTION
 BX2549
 BX2549'DESCRIBED BY LA TRANSP AND DEV 1981
 BX2549'17.0 KM (10.6 MI) SE FROM MANSFIELD.
 BX2549'ABOUT 17.9 KM (11.12 MI) SOUTH ALONG STATE HIGHWAY 175 FROM THE
 BX2549'EMANUAL BAPTIST CHURCH IN EAST MANSFIELD TO THE MARK ON THE RIGHT NEAR
 BX2549'A LARGE METAL HISTORICAL SIGN AND SOUTHEAST OF A WHITE FRAME HOUSE,
 BX2549'32.3 METERS (106 FT) WEST OF THE CENTER OF THE HIGHWAY, 26.5 METERS
 BX2549'(87 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF HOUSE OWNED BY W H
 BX2549'ROBINSON, AND 0.91 METER (3 FT) NORTH OF A FENCE.
 BX2549'THE MARK IS 0.46 METERS  W FROM A WITNESS POST.
 BX2549'THE MARK IS 0.61 M BELOW STATE HIGHWAY 175.
 BX2549
 BX2549                          STATION RECOVERY (1997)
 BX2549
 BX2549'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX2549'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3485 ***********************************************************************
 CQ3485  DESIGNATION -  16 V 50
 CQ3485  PID         -  CQ3485
 CQ3485  STATE/COUNTY-  LA/DE SOTO
 CQ3485  COUNTRY     -  US
 CQ3485  USGS QUAD   -  GRAND CANE (2018)
 CQ3485
 CQ3485                         *CURRENT SURVEY CONTROL
 CQ3485  ______________________________________________________________________
 CQ3485* NAD 83(1986) POSITION- 32 05 43.     (N) 093 48 54.     (W)   SCALED
 CQ3485* NAVD 88 ORTHO HEIGHT -    87.215 (meters)      286.14  (feet) ADJUSTED
 CQ3485  ______________________________________________________________________
 CQ3485  GEOID HEIGHT    -        -25.772 (meters)                     GEOID18
 CQ3485  DYNAMIC HEIGHT  -         87.114 (meters)      285.81  (feet) COMP
 CQ3485  MODELED GRAVITY -    979,482.7   (mgal)                       NAVD 88
 CQ3485
 CQ3485  VERT ORDER      -  SECOND    CLASS I
 CQ3485
 CQ3485.The horizontal coordinates were scaled from a map and have
 CQ3485.an estimated accuracy of +/- 6 seconds.
 CQ3485
 CQ3485.The orthometric height was determined by differential leveling and
 CQ3485.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3485.in February 1994.
 CQ3485
 CQ3485.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3485.GEOID18 height accuracy estimate available here.
 CQ3485
 CQ3485.Click photographs - Photos may exist for this station.
 CQ3485
 CQ3485.The dynamic height is computed by dividing the NAVD 88
 CQ3485.geopotential number by the normal gravity value computed on the
 CQ3485.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3485.degrees latitude (g = 980.6199 gals.).
 CQ3485
 CQ3485.The modeled gravity was interpolated from observed gravity values.
 CQ3485
 CQ3485;                    North         East    Units  Estimated Accuracy
 CQ3485;SPC LA N     -   177,630.      875,880.      MT  (+/- 180 meters Scaled)
 CQ3485
 CQ3485_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR230512(NAD 83)
 CQ3485
 CQ3485                          SUPERSEDED SURVEY CONTROL
 CQ3485
 CQ3485.No superseded survey control is available for this station.
 CQ3485
 CQ3485_MARKER: DD = SURVEY DISK
 CQ3485_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ3485_SP_SET: BRIDGE WINGWALL
 CQ3485_STAMPING: 16V50 1987
 CQ3485_MARK LOGO: LADTD
 CQ3485_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CQ3485_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ3485
 CQ3485  HISTORY     - Date     Condition        Report By
 CQ3485  HISTORY     - 1987     MONUMENTED       LADTD
 CQ3485  HISTORY     - 19960907 GOOD             USPSQD
 CQ3485
 CQ3485                          STATION DESCRIPTION
 CQ3485
 CQ3485'DESCRIBED BY LA TRANSP AND DEV 1987
 CQ3485'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CQ3485'TO REACH THE MARK FROMTHE COURTHOUSE IN MANSFIELD GO NORTH FOR 12.6 KM
 CQ3485'(7.8 MI) ON U S HIGHWAY 171 TO THE MARK ON THE RIGHT SET IN THE
 CQ3485'SOUTHEAST WINGWALL OF BRIDGE NUMBER 0250608031.
 CQ3485'THE MARK IS 7.2 M (23.6 FT) NORTHEAST FORM THE CENTER OF THE HIGHWAY,
 CQ3485'6.7 M (22.0 FT) SOUTHWEST FROM A BARBED WIRE FENCE, 0.5 M (1.6 FT)
 CQ3485'NORTHEAST FROM THE SOUTHEAST CORNER OF THE BRIDGE ABUTMENT AND 0.5 M
 CQ3485'(1.6 FT) SOUTHWEST FROM THE EAST END OF THE WINGWALL.  THE MARK IS
 CQ3485'ABOUT LEVEL WITH THE HIGHWAY.
 CQ3485
 CQ3485                          STATION RECOVERY (1996)
 CQ3485
 CQ3485'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3485'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3486 ***********************************************************************
 CQ3486  DESIGNATION -  16 V 51
 CQ3486  PID         -  CQ3486
 CQ3486  STATE/COUNTY-  LA/DE SOTO
 CQ3486  COUNTRY     -  US
 CQ3486  USGS QUAD   -  GRAND CANE (2018)
 CQ3486
 CQ3486                         *CURRENT SURVEY CONTROL
 CQ3486  ______________________________________________________________________
 CQ3486* NAD 83(1986) POSITION- 32 04 32.     (N) 093 47 59.     (W)   SCALED
 CQ3486* NAVD 88 ORTHO HEIGHT -    93.871 (meters)      307.98  (feet) ADJUSTED
 CQ3486  ______________________________________________________________________
 CQ3486  GEOID HEIGHT    -        -25.765 (meters)                     GEOID18
 CQ3486  DYNAMIC HEIGHT  -         93.762 (meters)      307.62  (feet) COMP
 CQ3486  MODELED GRAVITY -    979,481.3   (mgal)                       NAVD 88
 CQ3486
 CQ3486  VERT ORDER      -  SECOND    CLASS I
 CQ3486
 CQ3486.The horizontal coordinates were scaled from a map and have
 CQ3486.an estimated accuracy of +/- 6 seconds.
 CQ3486
 CQ3486.The orthometric height was determined by differential leveling and
 CQ3486.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3486.in February 1994.
 CQ3486
 CQ3486.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3486.GEOID18 height accuracy estimate available here.
 CQ3486
 CQ3486.Click photographs - Photos may exist for this station.
 CQ3486
 CQ3486.The dynamic height is computed by dividing the NAVD 88
 CQ3486.geopotential number by the normal gravity value computed on the
 CQ3486.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3486.degrees latitude (g = 980.6199 gals.).
 CQ3486
 CQ3486.The modeled gravity was interpolated from observed gravity values.
 CQ3486
 CQ3486;                    North         East    Units  Estimated Accuracy
 CQ3486;SPC LA N     -   175,430.      877,300.      MT  (+/- 180 meters Scaled)
 CQ3486
 CQ3486_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR245490(NAD 83)
 CQ3486
 CQ3486                          SUPERSEDED SURVEY CONTROL
 CQ3486
 CQ3486.No superseded survey control is available for this station.
 CQ3486
 CQ3486_MARKER: DD = SURVEY DISK
 CQ3486_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3486_STAMPING: 16V51 1987
 CQ3486_MARK LOGO: LADTD
 CQ3486_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CQ3486_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3486+STABILITY: SURFACE MOTION
 CQ3486_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ3486+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2008
 CQ3486
 CQ3486  HISTORY     - Date     Condition        Report By
 CQ3486  HISTORY     - 1987     MONUMENTED       LADTD
 CQ3486  HISTORY     - 19960907 GOOD             USPSQD
 CQ3486  HISTORY     - 20080324 GOOD             LBFH
 CQ3486
 CQ3486                          STATION DESCRIPTION
 CQ3486
 CQ3486'DESCRIBED BY LA TRANSP AND DEV 1987
 CQ3486'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CQ3486'TO REACH THE MARK FROM THE COURTHOUSE IN MANSFIELD GO NORTH FOR 9.7 KM
 CQ3486'(6.0 MI) ON U S HIGHWAY 171 TO THE MARK ON THE RIGHT, ACROSS THE
 CQ3486'HIGHWAY FROM THE GRAND CANE AUCTION BARN.
 CQ3486'THE MARK IS 11.6 M (38.1 FT) NORTH-NORTHEAST FROM THE CENTER OF THE
 CQ3486'HIGHWAY, 3.2 M (10.5 FT) SOUTHEAST FROM A 48-INCH OAK TREE, 0.8 M
 CQ3486'(2.6 FT) SOUTH-SOUTHWEST FROM THE RIGHT-OF-WAY FENCE AND 0.6 M
 CQ3486'(2.0 FT) SOUTH-SOUTHWEST FROM A WITNESS POST.
 CQ3486
 CQ3486                          STATION RECOVERY (1996)
 CQ3486
 CQ3486'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3486'RECOVERED IN GOOD CONDITION.
 CQ3486
 CQ3486                          STATION RECOVERY (2008)
 CQ3486
 CQ3486'RECOVERY NOTE BY LINDAHL BROWNING FERRARI HELLSTROM 2008
 CQ3486'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3487 ***********************************************************************
 CQ3487  DESIGNATION -  16 V 52
 CQ3487  PID         -  CQ3487
 CQ3487  STATE/COUNTY-  LA/DE SOTO
 CQ3487  COUNTRY     -  US
 CQ3487  USGS QUAD   -  GRAND CANE (2018)
 CQ3487
 CQ3487                         *CURRENT SURVEY CONTROL
 CQ3487  ______________________________________________________________________
 CQ3487* NAD 83(1986) POSITION- 32 03 52.     (N) 093 46 51.     (W)   SCALED
 CQ3487* NAVD 88 ORTHO HEIGHT -    99.410 (meters)      326.15  (feet) ADJUSTED
 CQ3487  ______________________________________________________________________
 CQ3487  GEOID HEIGHT    -        -25.764 (meters)                     GEOID18
 CQ3487  DYNAMIC HEIGHT  -         99.294 (meters)      325.77  (feet) COMP
 CQ3487  MODELED GRAVITY -    979,480.2   (mgal)                       NAVD 88
 CQ3487
 CQ3487  VERT ORDER      -  SECOND    CLASS I
 CQ3487
 CQ3487.The horizontal coordinates were scaled from a map and have
 CQ3487.an estimated accuracy of +/- 6 seconds.
 CQ3487
 CQ3487.The orthometric height was determined by differential leveling and
 CQ3487.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3487.in February 1994.
 CQ3487
 CQ3487.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3487.GEOID18 height accuracy estimate available here.
 CQ3487
 CQ3487.Click photographs - Photos may exist for this station.
 CQ3487
 CQ3487.The dynamic height is computed by dividing the NAVD 88
 CQ3487.geopotential number by the normal gravity value computed on the
 CQ3487.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3487.degrees latitude (g = 980.6199 gals.).
 CQ3487
 CQ3487.The modeled gravity was interpolated from observed gravity values.
 CQ3487
 CQ3487;                    North         East    Units  Estimated Accuracy
 CQ3487;SPC LA N     -   174,170.      879,070.      MT  (+/- 180 meters Scaled)
 CQ3487
 CQ3487_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR262478(NAD 83)
 CQ3487
 CQ3487                          SUPERSEDED SURVEY CONTROL
 CQ3487
 CQ3487.No superseded survey control is available for this station.
 CQ3487
 CQ3487_MARKER: DD = SURVEY DISK
 CQ3487_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3487_STAMPING: 16V52 1987
 CQ3487_MARK LOGO: LADTD
 CQ3487_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CQ3487_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3487+STABILITY: SURFACE MOTION
 CQ3487
 CQ3487  HISTORY     - Date     Condition        Report By
 CQ3487  HISTORY     - 1987     MONUMENTED       LADTD
 CQ3487  HISTORY     - 19960907 GOOD             USPSQD
 CQ3487
 CQ3487                          STATION DESCRIPTION
 CQ3487
 CQ3487'DESCRIBED BY LA TRANSP AND DEV 1987
 CQ3487'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CQ3487'TO REACH THE MARK FROM THE COURTHOUSE IN MANSFIELD GO NORTH FOR 7.8 KM
 CQ3487'(4.8 MI) TO THE MARK ON THE RIGHT SET NEAR THE ENTRANCE TO A FIELD.
 CQ3487'THE MARK IS 11.4 M (37.4 FT) NORTH FROM THE CENTER OF THE HIGHWAY, 8.7
 CQ3487'M (28.5 FT) EAST FROM THE CENTER OF THE ENTRANCE TO THE FIELD, 7.2 M
 CQ3487'(23.6 FT) WEST-SOUTHWEST FROM A 24-INCH WATER OAD TREE, 0.6 M
 CQ3487'(2.0 FT) SOUTH FROM THE RIGHT-OF-WAY FENCE AND 0.5 M (1.6 FT) SOUTH
 CQ3487'FROM A WITNESS POST.
 CQ3487
 CQ3487                          STATION RECOVERY (1996)
 CQ3487
 CQ3487'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3487'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3489 ***********************************************************************
 CQ3489  DESIGNATION -  16 V 53
 CQ3489  PID         -  CQ3489
 CQ3489  STATE/COUNTY-  LA/DE SOTO
 CQ3489  COUNTRY     -  US
 CQ3489  USGS QUAD   -  GRAND CANE (2018)
 CQ3489
 CQ3489                         *CURRENT SURVEY CONTROL
 CQ3489  ______________________________________________________________________
 CQ3489* NAD 83(1986) POSITION- 32 03 52.     (N) 093 45 54.     (W)   SCALED
 CQ3489* NAVD 88 ORTHO HEIGHT -   100.763 (meters)      330.59  (feet) ADJUSTED
 CQ3489  ______________________________________________________________________
 CQ3489  GEOID HEIGHT    -        -25.770 (meters)                     GEOID18
 CQ3489  DYNAMIC HEIGHT  -        100.647 (meters)      330.21  (feet) COMP
 CQ3489  MODELED GRAVITY -    979,479.6   (mgal)                       NAVD 88
 CQ3489
 CQ3489  VERT ORDER      -  SECOND    CLASS I
 CQ3489
 CQ3489.The horizontal coordinates were scaled from a map and have
 CQ3489.an estimated accuracy of +/- 6 seconds.
 CQ3489
 CQ3489.The orthometric height was determined by differential leveling and
 CQ3489.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3489.in February 1994.
 CQ3489
 CQ3489.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3489.GEOID18 height accuracy estimate available here.
 CQ3489
 CQ3489.Click photographs - Photos may exist for this station.
 CQ3489
 CQ3489.The dynamic height is computed by dividing the NAVD 88
 CQ3489.geopotential number by the normal gravity value computed on the
 CQ3489.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3489.degrees latitude (g = 980.6199 gals.).
 CQ3489
 CQ3489.The modeled gravity was interpolated from observed gravity values.
 CQ3489
 CQ3489;                    North         East    Units  Estimated Accuracy
 CQ3489;SPC LA N     -   174,160.      880,560.      MT  (+/- 180 meters Scaled)
 CQ3489
 CQ3489_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR277478(NAD 83)
 CQ3489
 CQ3489                          SUPERSEDED SURVEY CONTROL
 CQ3489
 CQ3489.No superseded survey control is available for this station.
 CQ3489
 CQ3489_MARKER: DD = SURVEY DISK
 CQ3489_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3489_STAMPING: 16V53 1987
 CQ3489_MARK LOGO: LADTD
 CQ3489_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CQ3489_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3489+STABILITY: SURFACE MOTION
 CQ3489
 CQ3489  HISTORY     - Date     Condition        Report By
 CQ3489  HISTORY     - 1987     MONUMENTED       LADTD
 CQ3489  HISTORY     - 19960907 GOOD             USPSQD
 CQ3489
 CQ3489                          STATION DESCRIPTION
 CQ3489
 CQ3489'DESCRIBED BY LA TRANSP AND DEV 1987
 CQ3489'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CQ3489'TO REACH THE MARK FROM THE COURTHOUSE IN MANSFIELD GO NORTH FOR 6.3 KM
 CQ3489'(3.9 MI) TO THE MARK ON THE RIGHT NEAR THE FENCE AROUND THE DE SOTO
 CQ3489'PARISH AIRPORT.
 CQ3489'THE MARK IS 35.4 M (116.1 FT) WEST FROM A POWER POLE WITH A
 CQ3489'TRANSFORMER ATTACHED, 14.3 M (46.9 FT) NORTH FROM THE CENTER OF THE
 CQ3489'HIGHWAY, 5.5 M (18.0 FT) WEST FROM A CHAIN LINK FENCE CORNER, 0.5 M
 CQ3489'(1.6 FT) SOUTH FROM THE FENCE AND 0.3 M (1.0 FT) SOUTH FROM A WITNESS
 CQ3489'POST.  THE MARK IS FLUSH WITH THE GROUND AND ABOUT LEVEL WITH THE
 CQ3489'HIGHWAY.
 CQ3489
 CQ3489                          STATION RECOVERY (1996)
 CQ3489
 CQ3489'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3489'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3490 ***********************************************************************
 CQ3490  DESIGNATION -  16 V 54
 CQ3490  PID         -  CQ3490
 CQ3490  STATE/COUNTY-  LA/DE SOTO
 CQ3490  COUNTRY     -  US
 CQ3490  USGS QUAD   -  GRAND CANE (2018)
 CQ3490
 CQ3490                         *CURRENT SURVEY CONTROL
 CQ3490  ______________________________________________________________________
 CQ3490* NAD 83(1986) POSITION- 32 03 14.     (N) 093 44 59.     (W)   SCALED
 CQ3490* NAVD 88 ORTHO HEIGHT -    99.123 (meters)      325.21  (feet) ADJUSTED
 CQ3490  ______________________________________________________________________
 CQ3490  GEOID HEIGHT    -        -25.776 (meters)                     GEOID18
 CQ3490  DYNAMIC HEIGHT  -         99.009 (meters)      324.83  (feet) COMP
 CQ3490  MODELED GRAVITY -    979,479.2   (mgal)                       NAVD 88
 CQ3490
 CQ3490  VERT ORDER      -  SECOND    CLASS I
 CQ3490
 CQ3490.The horizontal coordinates were scaled from a map and have
 CQ3490.an estimated accuracy of +/- 6 seconds.
 CQ3490
 CQ3490.The orthometric height was determined by differential leveling and
 CQ3490.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3490.in February 1994.
 CQ3490
 CQ3490.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3490.GEOID18 height accuracy estimate available here.
 CQ3490
 CQ3490.Click photographs - Photos may exist for this station.
 CQ3490
 CQ3490.The dynamic height is computed by dividing the NAVD 88
 CQ3490.geopotential number by the normal gravity value computed on the
 CQ3490.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3490.degrees latitude (g = 980.6199 gals.).
 CQ3490
 CQ3490.The modeled gravity was interpolated from observed gravity values.
 CQ3490
 CQ3490;                    North         East    Units  Estimated Accuracy
 CQ3490;SPC LA N     -   172,970.      881,990.      MT  (+/- 180 meters Scaled)
 CQ3490
 CQ3490_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR292466(NAD 83)
 CQ3490
 CQ3490                          SUPERSEDED SURVEY CONTROL
 CQ3490
 CQ3490.No superseded survey control is available for this station.
 CQ3490
 CQ3490_MARKER: DD = SURVEY DISK
 CQ3490_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3490_STAMPING: 16V54 1987
 CQ3490_MARK LOGO: LADTD
 CQ3490_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CQ3490_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3490+STABILITY: SURFACE MOTION
 CQ3490
 CQ3490  HISTORY     - Date     Condition        Report By
 CQ3490  HISTORY     - 1987     MONUMENTED       LADTD
 CQ3490  HISTORY     - 19961116 GOOD             USPSQD
 CQ3490
 CQ3490                          STATION DESCRIPTION
 CQ3490
 CQ3490'DESCRIBED BY LA TRANSP AND DEV 1987
 CQ3490'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CQ3490'TO REACH THE MARK FROM THE COURTHOUSE IN MANSFIELD GO NORTH FOR 4.7 KM
 CQ3490'(2.9 MI) ON U S HIGHWAY 171 TO THE MARK ON THE LEFT SET NEAR A DRIVE.
 CQ3490'THE MARK IS 12.8 M (42.0 FT) SOUTHWEST FROM THE CENTER OF THE HIGHWAY,
 CQ3490'11.3 M (37.1 FT) NORTHWEST FROM POWER POLE NUMBER 495, 6.4 M
 CQ3490'(21.0 FT) NORTHWEST FROM THE CENTER OF THE DRIVE, 0.3 M (1.0 FT)
 CQ3490'NORTHEAST FROM A BARBED WIRE FENCE AND 0.3 M (1.0 FT) NORTHEAST FROM A
 CQ3490'WITNESS POST.  THE MARK IS FLUSH WITH THE GROUND AND ABOUT LEVEL WITH
 CQ3490'THE HIGHWAY.
 CQ3490
 CQ3490                          STATION RECOVERY (1996)
 CQ3490
 CQ3490'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3490'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3491 ***********************************************************************
 CQ3491  DESIGNATION -  16 V 55
 CQ3491  PID         -  CQ3491
 CQ3491  STATE/COUNTY-  LA/DE SOTO
 CQ3491  COUNTRY     -  US
 CQ3491  USGS QUAD   -  MANSFIELD (2018)
 CQ3491
 CQ3491                         *CURRENT SURVEY CONTROL
 CQ3491  ______________________________________________________________________
 CQ3491* NAD 83(1986) POSITION- 32 03 11.     (N) 093 44 23.     (W)   SCALED
 CQ3491* NAVD 88 ORTHO HEIGHT -    74.375 (meters)      244.01  (feet) ADJUSTED
 CQ3491  ______________________________________________________________________
 CQ3491  GEOID HEIGHT    -        -25.781 (meters)                     GEOID18
 CQ3491  DYNAMIC HEIGHT  -         74.289 (meters)      243.73  (feet) COMP
 CQ3491  MODELED GRAVITY -    979,478.9   (mgal)                       NAVD 88
 CQ3491
 CQ3491  VERT ORDER      -  SECOND    CLASS I
 CQ3491
 CQ3491.The horizontal coordinates were scaled from a map and have
 CQ3491.an estimated accuracy of +/- 6 seconds.
 CQ3491
 CQ3491.The orthometric height was determined by differential leveling and
 CQ3491.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3491.in February 1994.
 CQ3491
 CQ3491.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3491.GEOID18 height accuracy estimate available here.
 CQ3491
 CQ3491.Click photographs - Photos may exist for this station.
 CQ3491
 CQ3491.The dynamic height is computed by dividing the NAVD 88
 CQ3491.geopotential number by the normal gravity value computed on the
 CQ3491.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3491.degrees latitude (g = 980.6199 gals.).
 CQ3491
 CQ3491.The modeled gravity was interpolated from observed gravity values.
 CQ3491
 CQ3491;                    North         East    Units  Estimated Accuracy
 CQ3491;SPC LA N     -   172,870.      882,930.      MT  (+/- 180 meters Scaled)
 CQ3491
 CQ3491_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR301465(NAD 83)
 CQ3491
 CQ3491                          SUPERSEDED SURVEY CONTROL
 CQ3491
 CQ3491.No superseded survey control is available for this station.
 CQ3491
 CQ3491_MARKER: DD = SURVEY DISK
 CQ3491_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ3491_SP_SET: BRIDGE WINGWALL
 CQ3491_STAMPING: 16V55 1987
 CQ3491_MARK LOGO: LADTD
 CQ3491_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CQ3491_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ3491
 CQ3491  HISTORY     - Date     Condition        Report By
 CQ3491  HISTORY     - 1987     MONUMENTED       LADTD
 CQ3491  HISTORY     - 19961116 GOOD             USPSQD
 CQ3491
 CQ3491                          STATION DESCRIPTION
 CQ3491
 CQ3491'DESCRIBED BY LA TRANSP AND DEV 1987
 CQ3491'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CQ3491'TO REACH THE MARK FROM THE COURTHOUSE IN MANSFIELD GO NORTH FOR 3.5 KM
 CQ3491'(2.2 MI) ON U S HIGHWAY 171 TO THE MARK ON THE LEFT IN THE SOUTHWEST
 CQ3491'WINGWALL OF BRIDGE NUMBER 0250062231.
 CQ3491'THE MARK IS 26.8 M (87.9 FT) NORTH FROM POWER POLE NUMBER 42, 6.6 M
 CQ3491'(21.7 FT) SOUTH-SOUTHWEST FROM THE CENTER OF THE HIGHWAY, 0.5 M
 CQ3491'(1.6 FT) NORTH-NORTHEAST FROM THE WEST END OF THE WINGWALL AND 0.5 M
 CQ3491'(1.6 FT) SOUTH FROM THE SOUTHWEST ABUTMENT.  THE MARK IS ABOUT LEVEL
 CQ3491'WITH THE HIGHWAY.
 CQ3491
 CQ3491                          STATION RECOVERY (1996)
 CQ3491
 CQ3491'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3491'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3492 ***********************************************************************
 CQ3492  DESIGNATION -  16 V 56
 CQ3492  PID         -  CQ3492
 CQ3492  STATE/COUNTY-  LA/DE SOTO
 CQ3492  COUNTRY     -  US
 CQ3492  USGS QUAD   -  MANSFIELD (2018)
 CQ3492
 CQ3492                         *CURRENT SURVEY CONTROL
 CQ3492  ______________________________________________________________________
 CQ3492* NAD 83(1986) POSITION- 32 02 43.     (N) 093 43 43.     (W)   SCALED
 CQ3492* NAVD 88 ORTHO HEIGHT -   101.038 (meters)      331.49  (feet) ADJUSTED
 CQ3492  ______________________________________________________________________
 CQ3492  GEOID HEIGHT    -        -25.786 (meters)                     GEOID18
 CQ3492  DYNAMIC HEIGHT  -        100.920 (meters)      331.10  (feet) COMP
 CQ3492  MODELED GRAVITY -    979,478.4   (mgal)                       NAVD 88
 CQ3492
 CQ3492  VERT ORDER      -  SECOND    CLASS I
 CQ3492
 CQ3492.The horizontal coordinates were scaled from a map and have
 CQ3492.an estimated accuracy of +/- 6 seconds.
 CQ3492
 CQ3492.The orthometric height was determined by differential leveling and
 CQ3492.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3492.in February 1994.
 CQ3492
 CQ3492.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3492.GEOID18 height accuracy estimate available here.
 CQ3492
 CQ3492.Click photographs - Photos may exist for this station.
 CQ3492
 CQ3492.The dynamic height is computed by dividing the NAVD 88
 CQ3492.geopotential number by the normal gravity value computed on the
 CQ3492.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3492.degrees latitude (g = 980.6199 gals.).
 CQ3492
 CQ3492.The modeled gravity was interpolated from observed gravity values.
 CQ3492
 CQ3492;                    North         East    Units  Estimated Accuracy
 CQ3492;SPC LA N     -   171,990.      883,970.      MT  (+/- 180 meters Scaled)
 CQ3492
 CQ3492_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR312456(NAD 83)
 CQ3492
 CQ3492                          SUPERSEDED SURVEY CONTROL
 CQ3492
 CQ3492.No superseded survey control is available for this station.
 CQ3492
 CQ3492_MARKER: DD = SURVEY DISK
 CQ3492_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3492_STAMPING: 16V56 1987
 CQ3492_MARK LOGO: LADTD
 CQ3492_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CQ3492_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3492+STABILITY: SURFACE MOTION
 CQ3492
 CQ3492  HISTORY     - Date     Condition        Report By
 CQ3492  HISTORY     - 1987     MONUMENTED       LADTD
 CQ3492  HISTORY     - 19961116 GOOD             USPSQD
 CQ3492
 CQ3492                          STATION DESCRIPTION
 CQ3492
 CQ3492'DESCRIBED BY LA TRANSP AND DEV 1987
 CQ3492'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CQ3492'TO REACH THE MARK FROM THE COURTHOUSE IN MANSFIELD GO NORTH FOR 2.1 KM
 CQ3492'(1.3 MI) ON HIGHWAY 171 TO THE MARK ON THE RIGHT JUST PAST THE VFW
 CQ3492'HALL,  24.5 M (80.4 FT) SOUTHEAST FROM THE CENTER OF THE DRIVE
 CQ3492'LEADING INTO THE WOODS, 14.2 M (46.6 FT) NORTHEAST FROM THE CENTER OF
 CQ3492'THE HIGHWAY, 1.4 M (4.6 FT) SOUTHWEST FROM A WITNESS POST AND 0.9 M
 CQ3492'(3.0 FT) NORTHEAST FROM POWER POLE NUMBER 25.  THE MARK IS FLUSH WITH
 CQ3492'THE GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
 CQ3492
 CQ3492                          STATION RECOVERY (1996)
 CQ3492
 CQ3492'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3492'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3493 ***********************************************************************
 CQ3493  DESIGNATION -  16 V 57
 CQ3493  PID         -  CQ3493
 CQ3493  STATE/COUNTY-  LA/DE SOTO
 CQ3493  COUNTRY     -  US
 CQ3493  USGS QUAD   -  MANSFIELD (2018)
 CQ3493
 CQ3493                         *CURRENT SURVEY CONTROL
 CQ3493  ______________________________________________________________________
 CQ3493* NAD 83(1986) POSITION- 32 02 28.40   (N) 093 42 46.38   (W)   HD_HELD1
 CQ3493* NAVD 88 ORTHO HEIGHT -   104.447 (meters)      342.67  (feet) ADJUSTED
 CQ3493  ______________________________________________________________________
 CQ3493  GEOID HEIGHT    -        -25.794 (meters)                     GEOID18
 CQ3493  DYNAMIC HEIGHT  -        104.326 (meters)      342.28  (feet) COMP
 CQ3493  MODELED GRAVITY -    979,477.7   (mgal)                       NAVD 88
 CQ3493
 CQ3493  VERT ORDER      -  SECOND    CLASS I
 CQ3493
 CQ3493.The horizontal coordinates were determined by differentially corrected
 CQ3493.hand held GPS observations or other comparable positioning techniques
 CQ3493.and have an estimated accuracy of +/- 3 meters.
 CQ3493
 CQ3493.The orthometric height was determined by differential leveling and
 CQ3493.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3493.in February 1994.
 CQ3493
 CQ3493.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3493.GEOID18 height accuracy estimate available here.
 CQ3493
 CQ3493.Click photographs - Photos may exist for this station.
 CQ3493
 CQ3493.The dynamic height is computed by dividing the NAVD 88
 CQ3493.geopotential number by the normal gravity value computed on the
 CQ3493.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3493.degrees latitude (g = 980.6199 gals.).
 CQ3493
 CQ3493.The modeled gravity was interpolated from observed gravity values.
 CQ3493
 CQ3493;                    North         East    Units  Estimated Accuracy
 CQ3493;SPC LA N     -   171,524.1     885,454.0     MT  (+/- 3 meters HH1 GPS) 
 CQ3493
 CQ3493_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3269345227(NAD 83)
 CQ3493
 CQ3493                          SUPERSEDED SURVEY CONTROL
 CQ3493
 CQ3493.No superseded survey control is available for this station.
 CQ3493
 CQ3493_MARKER: DD = SURVEY DISK
 CQ3493_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3493_STAMPING: 16V57 1987
 CQ3493_MARK LOGO: LADTD
 CQ3493_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CQ3493_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3493+STABILITY: SURFACE MOTION
 CQ3493
 CQ3493  HISTORY     - Date     Condition        Report By
 CQ3493  HISTORY     - 1987     MONUMENTED       LADTD
 CQ3493  HISTORY     - 19961116 GOOD             USPSQD
 CQ3493
 CQ3493                          STATION DESCRIPTION
 CQ3493
 CQ3493'DESCRIBED BY LA TRANSP AND DEV 1987
 CQ3493'THE MARK IS LOCATED 0.5 KM (0.3 MI) NORTH OF THE COURTHOUSE IN
 CQ3493'MANSFIELD, AT THE NABORS TRAILER COMPANY AT A 90 DEGREE TURN IN THE
 CQ3493'HIGHWAY.  OWNERSHIP--LOUISIAIA DEPARTMENT OF TRANSPORTATION AND
 CQ3493'DEVELOPMENT.
 CQ3493'THE MARK IS 11 M (36.1 FT) WEST FROM THE CENTER OF GEORGE HUNT ROAD,
 CQ3493'10.1 METERS NORTH FROM THE CENTER OF THE HIGHWAY, 1.5 M (4.9 FT) WEST
 CQ3493'FROM A CHAIN LINK FENCE, 0.9 M (3.0 FT) NORTH FROM POWER POLE NUMBER
 CQ3493'1095, 0.5 M (1.6 FT) SOUTH FROM A CHAIN LINK FENCE AND 0.3 M
 CQ3493'(1.0 FT) SOUTH FROM A WITNESS POST.  THE MARK IS FLUSH WITH THE
 CQ3493'GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
 CQ3493
 CQ3493                          STATION RECOVERY (1996)
 CQ3493
 CQ3493'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3493'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3494 ***********************************************************************
 CQ3494  DESIGNATION -  16 V 58
 CQ3494  PID         -  CQ3494
 CQ3494  STATE/COUNTY-  LA/DE SOTO
 CQ3494  COUNTRY     -  US
 CQ3494  USGS QUAD   -  MANSFIELD (2018)
 CQ3494
 CQ3494                         *CURRENT SURVEY CONTROL
 CQ3494  ______________________________________________________________________
 CQ3494* NAD 83(1986) POSITION- 32 01 07.     (N) 093 42 51.     (W)   SCALED
 CQ3494* NAVD 88 ORTHO HEIGHT -   107.113 (meters)      351.42  (feet) ADJUSTED
 CQ3494  ______________________________________________________________________
 CQ3494  GEOID HEIGHT    -        -25.792 (meters)                     GEOID18
 CQ3494  DYNAMIC HEIGHT  -        106.989 (meters)      351.01  (feet) COMP
 CQ3494  MODELED GRAVITY -    979,476.7   (mgal)                       NAVD 88
 CQ3494
 CQ3494  VERT ORDER      -  SECOND    CLASS I
 CQ3494
 CQ3494.The horizontal coordinates were scaled from a map and have
 CQ3494.an estimated accuracy of +/- 6 seconds.
 CQ3494
 CQ3494.The orthometric height was determined by differential leveling and
 CQ3494.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3494.in February 1994.
 CQ3494
 CQ3494.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3494.GEOID18 height accuracy estimate available here.
 CQ3494
 CQ3494.Click photographs - Photos may exist for this station.
 CQ3494
 CQ3494.The dynamic height is computed by dividing the NAVD 88
 CQ3494.geopotential number by the normal gravity value computed on the
 CQ3494.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3494.degrees latitude (g = 980.6199 gals.).
 CQ3494
 CQ3494.The modeled gravity was interpolated from observed gravity values.
 CQ3494
 CQ3494;                    North         East    Units  Estimated Accuracy
 CQ3494;SPC LA N     -   169,020.      885,310.      MT  (+/- 180 meters Scaled)
 CQ3494
 CQ3494_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR325427(NAD 83)
 CQ3494
 CQ3494                          SUPERSEDED SURVEY CONTROL
 CQ3494
 CQ3494.No superseded survey control is available for this station.
 CQ3494
 CQ3494_MARKER: DD = SURVEY DISK
 CQ3494_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3494_STAMPING: 16V58 1987
 CQ3494_MARK LOGO: LADTD
 CQ3494_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CQ3494_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3494+STABILITY: SURFACE MOTION
 CQ3494_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3494+SATELLITE: SATELLITE OBSERVATIONS - 1987
 CQ3494
 CQ3494  HISTORY     - Date     Condition        Report By
 CQ3494  HISTORY     - 1987     MONUMENTED       LADTD
 CQ3494  HISTORY     - 19961116 GOOD             USPSQD
 CQ3494
 CQ3494                          STATION DESCRIPTION
 CQ3494
 CQ3494'DESCRIBED BY LA TRANSP AND DEV 1987
 CQ3494'THE STATION IS LOCATED IN THE SOUTHERN PART OF MANSFIELD.
 CQ3494'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CQ3494'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 171 AND 84 AT
 CQ3494'THE COURTHOUSE IN MANSFIELD GO SOUTH FOR 2.4 KM (1.5 MI) ON HIGHWAY
 CQ3494'171 TO THE STATION ON THE RIGHT SET NEAR A POWER POLE.
 CQ3494'THE STATION IS 28.9 M (94.8 FT) NORTHEAST FROM THE NORTHEAST CORNER OF
 CQ3494'A CONCRETE BLOCK BUILDING, 10.1 M (33.1 FT) SOUTH FROM THE CENTER OF
 CQ3494'A SHELL ROAD, 7.5 M (24.6 FT) WEST FROM THE CENTER OF THE HIGHWAY,
 CQ3494'2.0 M (6.6 FT) NORTH-NORTHEAST FROM POWER POLE 29526-29527 AND 0.3 M
 CQ3494'(1.0 FT) EAST FROM A WITNESS POST.  THE STATION IS FLUSH WITH THE
 CQ3494'GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
 CQ3494
 CQ3494                          STATION RECOVERY (1996)
 CQ3494
 CQ3494'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3494'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3113 ***********************************************************************
 BX3113  DESIGNATION -  16 V 59
 BX3113  PID         -  BX3113
 BX3113  STATE/COUNTY-  LA/DE SOTO
 BX3113  COUNTRY     -  US
 BX3113  USGS QUAD   -  TRENTON (2018)
 BX3113
 BX3113                         *CURRENT SURVEY CONTROL
 BX3113  ______________________________________________________________________
 BX3113* NAD 83(1986) POSITION- 31 58 46.39   (N) 093 42 50.71   (W)   HD_HELD1
 BX3113* NAVD 88 ORTHO HEIGHT -   103.064 (meters)      338.14  (feet) ADJUSTED
 BX3113  ______________________________________________________________________
 BX3113  GEOID HEIGHT    -        -25.807 (meters)                     GEOID18
 BX3113  DYNAMIC HEIGHT  -        102.944 (meters)      337.74  (feet) COMP
 BX3113  MODELED GRAVITY -    979,475.9   (mgal)                       NAVD 88
 BX3113
 BX3113  VERT ORDER      -  SECOND    CLASS I
 BX3113
 BX3113.The horizontal coordinates were determined by differentially corrected
 BX3113.hand held GPS observations or other comparable positioning techniques
 BX3113.and have an estimated accuracy of +/- 3 meters.
 BX3113
 BX3113.The orthometric height was determined by differential leveling and
 BX3113.adjusted by the NATIONAL GEODETIC SURVEY
 BX3113.in February 1994.
 BX3113
 BX3113.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3113.GEOID18 height accuracy estimate available here.
 BX3113
 BX3113.Click photographs - Photos may exist for this station.
 BX3113
 BX3113.The dynamic height is computed by dividing the NAVD 88
 BX3113.geopotential number by the normal gravity value computed on the
 BX3113.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3113.degrees latitude (g = 980.6199 gals.).
 BX3113
 BX3113.The modeled gravity was interpolated from observed gravity values.
 BX3113
 BX3113;                    North         East    Units  Estimated Accuracy
 BX3113;SPC LA N     -   164,688.0     885,263.9     MT  (+/- 3 meters HH1 GPS) 
 BX3113
 BX3113_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR3253538391(NAD 83)
 BX3113
 BX3113                          SUPERSEDED SURVEY CONTROL
 BX3113
 BX3113.No superseded survey control is available for this station.
 BX3113
 BX3113_MARKER: DD = SURVEY DISK
 BX3113_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3113_STAMPING: 16V59 1987
 BX3113_MARK LOGO: LADTD
 BX3113_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BX3113_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3113+STABILITY: SURFACE MOTION
 BX3113_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX3113+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BX3113
 BX3113  HISTORY     - Date     Condition        Report By
 BX3113  HISTORY     - 1987     MONUMENTED       LADTD
 BX3113  HISTORY     - 19970112 GOOD             USPSQD
 BX3113
 BX3113                          STATION DESCRIPTION
 BX3113
 BX3113'DESCRIBED BY LA TRANSP AND DEV 1987
 BX3113'THE STATION IS LOCATED 6.6 KM (4.1 MI) SOUTH OF MANSFIELD.
 BX3113'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BX3113'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND 84 AT
 BX3113'THE COURTHOUSE IN MANSFIELD GO SOUTH FOR 6.6 KM (4.1 MI) ON HIGHWAY
 BX3113'171 TO THE STATION ON THE RIGHT.
 BX3113'THE STATION IS 18.4 M (60.4 FT) WEST FROM THE CENTER OF THE HIGHWAY,
 BX3113'7.6 M (24.9 FT) SOUTH FROM THE CENTER OF A GRAVEL DRIVE LEADING TO A
 BX3113'BRICK HOUSE, 1.2 M (3.9 FT) SOUTH FROM POWER POLE NUMBER 73 AND 0.5 M
 BX3113'(1.6 FT) EAST FROM A WITNESS POST.  THE STATION IS FLUSH WITH THE
 BX3113'GROUND AND 1.5 M (4.9 FT) ABOVE THE HIGHWAY.
 BX3113
 BX3113                          STATION RECOVERY (1997)
 BX3113
 BX3113'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX3113'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2548 ***********************************************************************
 BX2548  DESIGNATION -  16 V 6 LADH
 BX2548  PID         -  BX2548
 BX2548  STATE/COUNTY-  LA/DE SOTO
 BX2548  COUNTRY     -  US
 BX2548  USGS QUAD   -  PELICAN (2018)
 BX2548
 BX2548                         *CURRENT SURVEY CONTROL
 BX2548  ______________________________________________________________________
 BX2548* NAD 83(1986) POSITION- 31 56 13.     (N) 093 35 19.     (W)   SCALED
 BX2548* NAVD 88 ORTHO HEIGHT -   101.116 (meters)      331.74  (feet) ADJUSTED
 BX2548  ______________________________________________________________________
 BX2548  GEOID HEIGHT    -        -25.930 (meters)                     GEOID18
 BX2548  DYNAMIC HEIGHT  -        100.996 (meters)      331.35  (feet) COMP
 BX2548  MODELED GRAVITY -    979,457.8   (mgal)                       NAVD 88
 BX2548
 BX2548  VERT ORDER      -  SECOND    CLASS II
 BX2548
 BX2548.The horizontal coordinates were scaled from a map and have
 BX2548.an estimated accuracy of +/- 6 seconds.
 BX2548
 BX2548.The orthometric height was determined by differential leveling and
 BX2548.adjusted by the NATIONAL GEODETIC SURVEY
 BX2548.in February 1994.
 BX2548
 BX2548.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2548.GEOID18 height accuracy estimate available here.
 BX2548
 BX2548.Click photographs - Photos may exist for this station.
 BX2548
 BX2548.The dynamic height is computed by dividing the NAVD 88
 BX2548.geopotential number by the normal gravity value computed on the
 BX2548.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2548.degrees latitude (g = 980.6199 gals.).
 BX2548
 BX2548.The modeled gravity was interpolated from observed gravity values.
 BX2548
 BX2548;                    North         East    Units  Estimated Accuracy
 BX2548;SPC LA N     -   159,840.      897,070.      MT  (+/- 180 meters Scaled)
 BX2548
 BX2548_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR443335(NAD 83)
 BX2548
 BX2548                          SUPERSEDED SURVEY CONTROL
 BX2548
 BX2548.No superseded survey control is available for this station.
 BX2548
 BX2548_MARKER: DB = BENCH MARK DISK
 BX2548_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2548_STAMPING: 16V6 1969
 BX2548_MARK LOGO: LADH
 BX2548_PROJECTION: FLUSH
 BX2548_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2548+STABILITY: SURFACE MOTION
 BX2548
 BX2548  HISTORY     - Date     Condition        Report By
 BX2548  HISTORY     - 1969     MONUMENTED       LADH
 BX2548  HISTORY     - 1981     GOOD             LADTD
 BX2548  HISTORY     - 19970112 GOOD             USPSQD
 BX2548
 BX2548                          STATION DESCRIPTION
 BX2548
 BX2548'DESCRIBED BY LA TRANSP AND DEV 1981
 BX2548'15.6 KM (9.7 MI) SE FROM MANSFIELD.
 BX2548'ABOUT 16.4 KM (10.2 MI) SOUTH ALONG STATE HIGHWAY 175 FROM THE EMANUAL
 BX2548'BAPTIST CHURCH IN EAST MANSFIELD TO THE MARK ON THE RIGHT AT CARNAHANS
 BX2548'STORE AT THE INTERSECTION OF STATE HIGHWAYS 175 AND 346, 33.5 METERS
 BX2548'(110 FT) WEST OF STATE HIGHWAY 175, 16.2 METERS (53 FT) NORTH OF A
 BX2548'GARAGE, 1.4 METERS (4.5 FT) EAST OF A PUMP HOUSE, 0.61 METER (2 FT)
 BX2548'SOUTH OF A FENCE.
 BX2548'THE MARK IS 0.30 METERS  S FROM A WITNESS POST.
 BX2548'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 175.
 BX2548
 BX2548                          STATION RECOVERY (1997)
 BX2548
 BX2548'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX2548'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3114 ***********************************************************************
 BX3114  DESIGNATION -  16 V 60
 BX3114  PID         -  BX3114
 BX3114  STATE/COUNTY-  LA/DE SOTO
 BX3114  COUNTRY     -  US
 BX3114  USGS QUAD   -  TRENTON (2018)
 BX3114
 BX3114                         *CURRENT SURVEY CONTROL
 BX3114  ______________________________________________________________________
 BX3114* NAD 83(1986) POSITION- 31 57 33.     (N) 093 43 13.     (W)   SCALED
 BX3114* NAVD 88 ORTHO HEIGHT -   104.238 (meters)      341.99  (feet) ADJUSTED
 BX3114  ______________________________________________________________________
 BX3114  GEOID HEIGHT    -        -25.817 (meters)                     GEOID18
 BX3114  DYNAMIC HEIGHT  -        104.117 (meters)      341.59  (feet) COMP
 BX3114  MODELED GRAVITY -    979,474.6   (mgal)                       NAVD 88
 BX3114
 BX3114  VERT ORDER      -  SECOND    CLASS I
 BX3114
 BX3114.The horizontal coordinates were scaled from a map and have
 BX3114.an estimated accuracy of +/- 6 seconds.
 BX3114
 BX3114.The orthometric height was determined by differential leveling and
 BX3114.adjusted by the NATIONAL GEODETIC SURVEY
 BX3114.in February 1994.
 BX3114
 BX3114.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3114.GEOID18 height accuracy estimate available here.
 BX3114
 BX3114.Click photographs - Photos may exist for this station.
 BX3114
 BX3114.The dynamic height is computed by dividing the NAVD 88
 BX3114.geopotential number by the normal gravity value computed on the
 BX3114.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3114.degrees latitude (g = 980.6199 gals.).
 BX3114
 BX3114.The modeled gravity was interpolated from observed gravity values.
 BX3114
 BX3114;                    North         East    Units  Estimated Accuracy
 BX3114;SPC LA N     -   162,430.      884,650.      MT  (+/- 180 meters Scaled)
 BX3114
 BX3114_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR319361(NAD 83)
 BX3114
 BX3114                          SUPERSEDED SURVEY CONTROL
 BX3114
 BX3114.No superseded survey control is available for this station.
 BX3114
 BX3114_MARKER: DD = SURVEY DISK
 BX3114_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BX3114_SP_SET: HEADWALL
 BX3114_STAMPING: 16V60 1987
 BX3114_MARK LOGO: LADTD
 BX3114_MAGNETIC: N = NO MAGNETIC MATERIAL
 BX3114_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3114+STABILITY: SURFACE MOTION
 BX3114_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX3114+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BX3114
 BX3114  HISTORY     - Date     Condition        Report By
 BX3114  HISTORY     - 1987     MONUMENTED       LADTD
 BX3114  HISTORY     - 19970112 GOOD             USPSQD
 BX3114
 BX3114                          STATION DESCRIPTION
 BX3114
 BX3114'DESCRIBED BY LA TRANSP AND DEV 1987
 BX3114'THE STAITON IS LOCATED ABOUT 9.5 KM (5.9 MI) SOUTH OF MANSFIELD.
 BX3114'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BX3114'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 171 AND 84 AT
 BX3114'THE COURTHOUSE IN MANSFIELD GO SOUTH FOR 9.5 KM (5.9 MI) ON HIGHWAY
 BX3114'171 TO THE STATION ON THE LEFT SET IN THE NORTH END OF A HEADWALL.
 BX3114'THE STATION IS 7.0 M (23.0 FT) NORTH-NORTHWEST FROM THE SOUTH END OF
 BX3114'THE HEADWALL, 6.7 M (22.0 FT) EAST FROM THE CENTER OF THE HIGHWAY,
 BX3114'0.7 M (2.3 FT) SOUTH-SOUTHEAST FROM THE NORTH END OF THE HEADWALL AND
 BX3114'0.3 M (1.0 FT) SOUTHWEST FROM A WITNESS POST.  THE STATION IS ABOUT
 BX3114'LEVEL WITH THE HIGHWAY.
 BX3114
 BX3114                          STATION RECOVERY (1997)
 BX3114
 BX3114'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX3114'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3115 ***********************************************************************
 BX3115  DESIGNATION -  16 V 61
 BX3115  PID         -  BX3115
 BX3115  STATE/COUNTY-  LA/DE SOTO
 BX3115  COUNTRY     -  US
 BX3115  USGS QUAD   -  TRENTON (2018)
 BX3115
 BX3115                         *CURRENT SURVEY CONTROL
 BX3115  ______________________________________________________________________
 BX3115* NAD 83(1986) POSITION- 31 56 36.     (N) 093 43 07.     (W)   SCALED
 BX3115* NAVD 88 ORTHO HEIGHT -   108.040 (meters)      354.46  (feet) ADJUSTED
 BX3115  ______________________________________________________________________
 BX3115  GEOID HEIGHT    -        -25.836 (meters)                     GEOID18
 BX3115  DYNAMIC HEIGHT  -        107.914 (meters)      354.05  (feet) COMP
 BX3115  MODELED GRAVITY -    979,472.8   (mgal)                       NAVD 88
 BX3115
 BX3115  VERT ORDER      -  SECOND    CLASS I
 BX3115
 BX3115.The horizontal coordinates were scaled from a map and have
 BX3115.an estimated accuracy of +/- 6 seconds.
 BX3115
 BX3115.The orthometric height was determined by differential leveling and
 BX3115.adjusted by the NATIONAL GEODETIC SURVEY
 BX3115.in February 1994.
 BX3115
 BX3115.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3115.GEOID18 height accuracy estimate available here.
 BX3115
 BX3115.Click photographs - Photos may exist for this station.
 BX3115
 BX3115.The dynamic height is computed by dividing the NAVD 88
 BX3115.geopotential number by the normal gravity value computed on the
 BX3115.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3115.degrees latitude (g = 980.6199 gals.).
 BX3115
 BX3115.The modeled gravity was interpolated from observed gravity values.
 BX3115
 BX3115;                    North         East    Units  Estimated Accuracy
 BX3115;SPC LA N     -   160,680.      884,790.      MT  (+/- 180 meters Scaled)
 BX3115
 BX3115_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR320343(NAD 83)
 BX3115
 BX3115                          SUPERSEDED SURVEY CONTROL
 BX3115
 BX3115.No superseded survey control is available for this station.
 BX3115
 BX3115_MARKER: DD = SURVEY DISK
 BX3115_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3115_STAMPING: 16V61 1987
 BX3115_MARK LOGO: LADTD
 BX3115_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BX3115_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3115+STABILITY: SURFACE MOTION
 BX3115_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX3115+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BX3115
 BX3115  HISTORY     - Date     Condition        Report By
 BX3115  HISTORY     - 1987     MONUMENTED       LADTD
 BX3115  HISTORY     - 19970112 GOOD             USPSQD
 BX3115
 BX3115                          STATION DESCRIPTION
 BX3115
 BX3115'DESCRIBED BY LA TRANSP AND DEV 1987
 BX3115'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BX3115'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 171 AND 84 AT
 BX3115'COURTHOUSE IN MANSFIELD GO SOUTH FOR 11.4 KM (7.1 MI) ON HIGHWAY 171
 BX3115'TO THE STATION ON THE RIGHT SET NEAR THE LAZY-H FEED STORE.
 BX3115'THE STATION IS 14.9 M (48.9 FT) WEST FROM THE CENTER OF THE HIGHWAY, 9
 BX3115'M (29.5 FT) SOUTH FROM THE SOUTHEAST CORNER OF THE FEED STORE, 8.9 M
 BX3115'(29.2 FT) EAST FROM A 127.0 CM (50 INCH) OAK TREE, 0.9 M (3.0 FT)
 BX3115'EAST OF A FENCE CORNER AND 0.6 M (2.0 FT) EAST-NORTHEAST OF A WITNESS
 BX3115'POST.  THE STATION IS FLUSH WITH THE GROUND AND LEVEL WITH HIGHWAY.
 BX3115
 BX3115                          STATION RECOVERY (1997)
 BX3115
 BX3115'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX3115'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3116 ***********************************************************************
 BX3116  DESIGNATION -  16 V 62
 BX3116  PID         -  BX3116
 BX3116  STATE/COUNTY-  LA/DE SOTO
 BX3116  COUNTRY     -  US
 BX3116  USGS QUAD   -  TRENTON (2018)
 BX3116
 BX3116                         *CURRENT SURVEY CONTROL
 BX3116  ______________________________________________________________________
 BX3116* NAD 83(1986) POSITION- 31 55 39.     (N) 093 42 55.     (W)   SCALED
 BX3116* NAVD 88 ORTHO HEIGHT -    94.669 (meters)      310.59  (feet) ADJUSTED
 BX3116  ______________________________________________________________________
 BX3116  GEOID HEIGHT    -        -25.859 (meters)                     GEOID18
 BX3116  DYNAMIC HEIGHT  -         94.559 (meters)      310.23  (feet) COMP
 BX3116  MODELED GRAVITY -    979,470.7   (mgal)                       NAVD 88
 BX3116
 BX3116  VERT ORDER      -  SECOND    CLASS I
 BX3116
 BX3116.The horizontal coordinates were scaled from a map and have
 BX3116.an estimated accuracy of +/- 6 seconds.
 BX3116
 BX3116.The orthometric height was determined by differential leveling and
 BX3116.adjusted by the NATIONAL GEODETIC SURVEY
 BX3116.in February 1994.
 BX3116
 BX3116.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3116.GEOID18 height accuracy estimate available here.
 BX3116
 BX3116.Click photographs - Photos may exist for this station.
 BX3116
 BX3116.The dynamic height is computed by dividing the NAVD 88
 BX3116.geopotential number by the normal gravity value computed on the
 BX3116.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3116.degrees latitude (g = 980.6199 gals.).
 BX3116
 BX3116.The modeled gravity was interpolated from observed gravity values.
 BX3116
 BX3116;                    North         East    Units  Estimated Accuracy
 BX3116;SPC LA N     -   158,920.      885,090.      MT  (+/- 180 meters Scaled)
 BX3116
 BX3116_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR323326(NAD 83)
 BX3116
 BX3116                          SUPERSEDED SURVEY CONTROL
 BX3116
 BX3116.No superseded survey control is available for this station.
 BX3116
 BX3116_MARKER: DD = SURVEY DISK
 BX3116_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BX3116_SP_SET: HEADWALL
 BX3116_STAMPING: 16V62 1987
 BX3116_MARK LOGO: LADTD
 BX3116_MAGNETIC: N = NO MAGNETIC MATERIAL
 BX3116_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3116+STABILITY: SURFACE MOTION
 BX3116_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX3116+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BX3116
 BX3116  HISTORY     - Date     Condition        Report By
 BX3116  HISTORY     - 1987     MONUMENTED       LADTD
 BX3116  HISTORY     - 19970112 GOOD             USPSQD
 BX3116
 BX3116                          STATION DESCRIPTION
 BX3116
 BX3116'DESCRIBED BY LA TRANSP AND DEV 1987
 BX3116'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BX3116'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 171 AND 84 AT
 BX3116'THE COURTHOUSE IN MANSFIELD GO SOUTH FOR 13.2 KM (8.2 MI) ON HIGHWAY
 BX3116'171 TO THE STATION ON THE RIGHT SET IN THE SOUTH END OF A CONCRETE
 BX3116'HEADWALL,  9.1 M (29.9 FT) EAST FROM A FIVE STRAND BARBED WIRE
 BX3116'FENCE, 7.0 M (23.0 FT) WEST FROM THE CENTER OF THE HIGHWAY, 5.8 M
 BX3116'(19.0 FT) SOUTH FROM THE NORTH END OF THE HEADWALL, 0.3 M (1.0 FT)
 BX3116'NORTH FROM THE SOUTH END OF THE HEADWALL AND 0.2 M (0.7 FT) EAST FROM
 BX3116'A WITNESS POST.  THE STATION IS ABOUT 0.3 M (1.0 FT) BELOW THE LEVEL
 BX3116'OF THE HIGHWAY.
 BX3116
 BX3116                          STATION RECOVERY (1997)
 BX3116
 BX3116'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX3116'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3117 ***********************************************************************
 BX3117  DESIGNATION -  16 V 63
 BX3117  PID         -  BX3117
 BX3117  STATE/COUNTY-  LA/DE SOTO
 BX3117  COUNTRY     -  US
 BX3117  USGS QUAD   -  TRENTON (2018)
 BX3117
 BX3117                         *CURRENT SURVEY CONTROL
 BX3117  ______________________________________________________________________
 BX3117* NAD 83(1986) POSITION- 31 53 39.     (N) 093 42 25.     (W)   SCALED
 BX3117* NAVD 88 ORTHO HEIGHT -    85.678 (meters)      281.10  (feet) ADJUSTED
 BX3117  ______________________________________________________________________
 BX3117  GEOID HEIGHT    -        -25.920 (meters)                     GEOID18
 BX3117  DYNAMIC HEIGHT  -         85.577 (meters)      280.76  (feet) COMP
 BX3117  MODELED GRAVITY -    979,465.5   (mgal)                       NAVD 88
 BX3117
 BX3117  VERT ORDER      -  SECOND    CLASS I
 BX3117
 BX3117.The horizontal coordinates were scaled from a map and have
 BX3117.an estimated accuracy of +/- 6 seconds.
 BX3117
 BX3117.The orthometric height was determined by differential leveling and
 BX3117.adjusted by the NATIONAL GEODETIC SURVEY
 BX3117.in February 1994.
 BX3117
 BX3117.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3117.GEOID18 height accuracy estimate available here.
 BX3117
 BX3117.Click photographs - Photos may exist for this station.
 BX3117
 BX3117.The dynamic height is computed by dividing the NAVD 88
 BX3117.geopotential number by the normal gravity value computed on the
 BX3117.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3117.degrees latitude (g = 980.6199 gals.).
 BX3117
 BX3117.The modeled gravity was interpolated from observed gravity values.
 BX3117
 BX3117;                    North         East    Units  Estimated Accuracy
 BX3117;SPC LA N     -   155,210.      885,830.      MT  (+/- 180 meters Scaled)
 BX3117
 BX3117_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR331289(NAD 83)
 BX3117
 BX3117                          SUPERSEDED SURVEY CONTROL
 BX3117
 BX3117.No superseded survey control is available for this station.
 BX3117
 BX3117_MARKER: DD = SURVEY DISK
 BX3117_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3117_STAMPING: 16V63 1987
 BX3117_MARK LOGO: LADTD
 BX3117_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BX3117_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3117+STABILITY: SURFACE MOTION
 BX3117_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX3117+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BX3117
 BX3117  HISTORY     - Date     Condition        Report By
 BX3117  HISTORY     - 1987     MONUMENTED       LADTD
 BX3117  HISTORY     - 19970208 GOOD             USPSQD
 BX3117
 BX3117                          STATION DESCRIPTION
 BX3117
 BX3117'DESCRIBED BY LA TRANSP AND DEV 1987
 BX3117'THE STATION IS LOCATED 17.0 KM (10.6 MI) SOUTH OF MANSFIELD.
 BX3117'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BX3117'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 171 AND 84 AT
 BX3117'THE COURTHOUSE IN MANSFIELD, GO SOUTH FOR 17.0 KM (10.6 MI) ON
 BX3117'HIGHWAY 171 TO THE STATION ON THE LEFT.
 BX3117'THE STATION IS 13.6 M (44.6 FT) NORTHEAST FROM THE CENTER OF THE
 BX3117'HIGHWAY, 13.1 M (43.0 FT) SOUTHWEST FROM THE WEST RAIL OF THE
 BX3117'RAILROAD, 9.1 M (29.9 FT) SOUTH-SOUTHWEST FROM RAILROAD MILEPOST 602
 BX3117'AND 0.5 M (1.6 FT) SOUTHWEST FROM A WITNESS POST.  THE STATION IS
 BX3117'FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY.
 BX3117
 BX3117                          STATION RECOVERY (1997)
 BX3117
 BX3117'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX3117'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3118 ***********************************************************************
 BX3118  DESIGNATION -  16 V 64
 BX3118  PID         -  BX3118
 BX3118  STATE/COUNTY-  LA/DE SOTO
 BX3118  COUNTRY     -  US
 BX3118  USGS QUAD   -  TRENTON (2018)
 BX3118
 BX3118                         *CURRENT SURVEY CONTROL
 BX3118  ______________________________________________________________________
 BX3118* NAD 83(1986) POSITION- 31 52 53.     (N) 093 41 50.     (W)   SCALED
 BX3118* NAVD 88 ORTHO HEIGHT -    76.564 (meters)      251.19  (feet) ADJUSTED
 BX3118  ______________________________________________________________________
 BX3118  GEOID HEIGHT    -        -25.953 (meters)                     GEOID18
 BX3118  DYNAMIC HEIGHT  -         76.474 (meters)      250.90  (feet) COMP
 BX3118  MODELED GRAVITY -    979,462.3   (mgal)                       NAVD 88
 BX3118
 BX3118  VERT ORDER      -  SECOND    CLASS I
 BX3118
 BX3118.The horizontal coordinates were scaled from a map and have
 BX3118.an estimated accuracy of +/- 6 seconds.
 BX3118
 BX3118.The orthometric height was determined by differential leveling and
 BX3118.adjusted by the NATIONAL GEODETIC SURVEY
 BX3118.in February 1994.
 BX3118
 BX3118.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3118.GEOID18 height accuracy estimate available here.
 BX3118
 BX3118.Click photographs - Photos may exist for this station.
 BX3118
 BX3118.The dynamic height is computed by dividing the NAVD 88
 BX3118.geopotential number by the normal gravity value computed on the
 BX3118.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3118.degrees latitude (g = 980.6199 gals.).
 BX3118
 BX3118.The modeled gravity was interpolated from observed gravity values.
 BX3118
 BX3118;                    North         East    Units  Estimated Accuracy
 BX3118;SPC LA N     -   153,790.      886,740.      MT  (+/- 180 meters Scaled)
 BX3118
 BX3118_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR340275(NAD 83)
 BX3118
 BX3118                          SUPERSEDED SURVEY CONTROL
 BX3118
 BX3118.No superseded survey control is available for this station.
 BX3118
 BX3118_MARKER: DD = SURVEY DISK
 BX3118_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3118_STAMPING: 16V64 1987
 BX3118_MARK LOGO: LADTD
 BX3118_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BX3118_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3118+STABILITY: SURFACE MOTION
 BX3118_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX3118+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BX3118
 BX3118  HISTORY     - Date     Condition        Report By
 BX3118  HISTORY     - 1987     MONUMENTED       LADTD
 BX3118  HISTORY     - 19970208 GOOD             USPSQD
 BX3118
 BX3118                          STATION DESCRIPTION
 BX3118
 BX3118'DESCRIBED BY LA TRANSP AND DEV 1987
 BX3118'THE STATION IS LOCATED 18.7 KM (11.6 MI) SOUTH OF MANSFIELD.
 BX3118'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BX3118'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 171 AND 84 AT
 BX3118'THE COURTHOUSE IN MANSFIELD, GO SOUTH FOR 18.7 KM (11.6 MI) ON
 BX3118'HIGHWAY 171 TO THE STATION ON THE LEFT.
 BX3118'THE STATION IS 11.9 M (39.0 FT) EAST FROM THE CENTER OF THE HIGHWAY, 9
 BX3118'M (29.5 FT) WEST FROM THE WEST RAIL OF THE RAILROAD, 5.5 M (18.0 FT)
 BX3118'SOUTH-SOUTHEAST FROM THE CENTER OF A GRAVEL DRIVE LEADING EAST, 1.2 M
 BX3118'(3.9 FT) SOUTH-SOUTHEAST FROM A RAILROAD CROSSING SIGN AND 0.5 M
 BX3118'(1.6 FT) SOUTH-SOUTHEAST FROM A WITNESS POST.  THE STATION IS FLUSH
 BX3118'WITH THE GROUND AND LEVEL WITH THE HIGHWAY.
 BX3118
 BX3118                          STATION RECOVERY (1997)
 BX3118
 BX3118'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX3118'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3119 ***********************************************************************
 BX3119  DESIGNATION -  16 V 65
 BX3119  PID         -  BX3119
 BX3119  STATE/COUNTY-  LA/DE SOTO
 BX3119  COUNTRY     -  US
 BX3119  USGS QUAD   -  CONVERSE (2018)
 BX3119
 BX3119                         *CURRENT SURVEY CONTROL
 BX3119  ______________________________________________________________________
 BX3119* NAD 83(1986) POSITION- 31 51 57.     (N) 093 41 39.     (W)   SCALED
 BX3119* NAVD 88 ORTHO HEIGHT -    76.218 (meters)      250.06  (feet) ADJUSTED
 BX3119  ______________________________________________________________________
 BX3119  GEOID HEIGHT    -        -25.984 (meters)                     GEOID18
 BX3119  DYNAMIC HEIGHT  -         76.128 (meters)      249.76  (feet) COMP
 BX3119  MODELED GRAVITY -    979,459.8   (mgal)                       NAVD 88
 BX3119
 BX3119  VERT ORDER      -  SECOND    CLASS I
 BX3119
 BX3119.The horizontal coordinates were scaled from a map and have
 BX3119.an estimated accuracy of +/- 6 seconds.
 BX3119
 BX3119.The orthometric height was determined by differential leveling and
 BX3119.adjusted by the NATIONAL GEODETIC SURVEY
 BX3119.in February 1994.
 BX3119
 BX3119.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3119.GEOID18 height accuracy estimate available here.
 BX3119
 BX3119.Click photographs - Photos may exist for this station.
 BX3119
 BX3119.The dynamic height is computed by dividing the NAVD 88
 BX3119.geopotential number by the normal gravity value computed on the
 BX3119.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3119.degrees latitude (g = 980.6199 gals.).
 BX3119
 BX3119.The modeled gravity was interpolated from observed gravity values.
 BX3119
 BX3119;                    North         East    Units  Estimated Accuracy
 BX3119;SPC LA N     -   152,060.      887,010.      MT  (+/- 180 meters Scaled)
 BX3119
 BX3119_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR343257(NAD 83)
 BX3119
 BX3119                          SUPERSEDED SURVEY CONTROL
 BX3119
 BX3119.No superseded survey control is available for this station.
 BX3119
 BX3119_MARKER: DD = SURVEY DISK
 BX3119_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3119_STAMPING: 16V65 1987
 BX3119_MARK LOGO: LADTD
 BX3119_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BX3119_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3119+STABILITY: SURFACE MOTION
 BX3119_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX3119+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BX3119
 BX3119  HISTORY     - Date     Condition        Report By
 BX3119  HISTORY     - 1987     MONUMENTED       LADTD
 BX3119  HISTORY     - 19970208 GOOD             USPSQD
 BX3119
 BX3119                          STATION DESCRIPTION
 BX3119
 BX3119'DESCRIBED BY LA TRANSP AND DEV 1987
 BX3119'THE STATION IS LOCATED ABOUT 20.3 KM (12.6 MI) SOUTH OF MANSFIELD.
 BX3119'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BX3119'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 171 AND 84 AT
 BX3119'THE COURTHOUSE IN MANSFIELD, GO SOUTH FOR 20.3 KM (12.6 MI) ON
 BX3119'HIGHWAY 171 TO THE STATION ON THE RIGHT JUST SOUTH OF A GRAVEL ROAD
 BX3119'LEADING WEST,  14.2 M (46.6 FT) SOUTHWEST FROM THE CENTER OF THE
 BX3119'HIGHWAY, 13.0 M (42.7 FT) SOUTH-SOUTHEAST FROM THE CENTER OF THE
 BX3119'GRAVEL ROAD, 2.4 M (7.9 FT) SOUTH-SOUTHEAST FROM POWER POLE NUMBER
 BX3119'146 AND 0.5 M (1.6 FT) EAST FROM A WITNESS POST.  THE STATION IS
 BX3119'FLUSH WITH THE GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
 BX3119
 BX3119                          STATION RECOVERY (1997)
 BX3119
 BX3119'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX3119'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2547 ***********************************************************************
 BX2547  DESIGNATION -  16 V 7 LADH
 BX2547  PID         -  BX2547
 BX2547  STATE/COUNTY-  LA/DE SOTO
 BX2547  COUNTRY     -  US
 BX2547  USGS QUAD   -  PELICAN (2018)
 BX2547
 BX2547                         *CURRENT SURVEY CONTROL
 BX2547  ______________________________________________________________________
 BX2547* NAD 83(1986) POSITION- 31 56 40.     (N) 093 35 32.     (W)   SCALED
 BX2547* NAVD 88 ORTHO HEIGHT -    91.332 (meters)      299.65  (feet) ADJUSTED
 BX2547  ______________________________________________________________________
 BX2547  GEOID HEIGHT    -        -25.918 (meters)                     GEOID18
 BX2547  DYNAMIC HEIGHT  -         91.224 (meters)      299.29  (feet) COMP
 BX2547  MODELED GRAVITY -    979,458.7   (mgal)                       NAVD 88
 BX2547
 BX2547  VERT ORDER      -  SECOND    CLASS II
 BX2547
 BX2547.The horizontal coordinates were scaled from a map and have
 BX2547.an estimated accuracy of +/- 6 seconds.
 BX2547
 BX2547.The orthometric height was determined by differential leveling and
 BX2547.adjusted by the NATIONAL GEODETIC SURVEY
 BX2547.in February 1994.
 BX2547
 BX2547.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2547.GEOID18 height accuracy estimate available here.
 BX2547
 BX2547.Click photographs - Photos may exist for this station.
 BX2547
 BX2547.The dynamic height is computed by dividing the NAVD 88
 BX2547.geopotential number by the normal gravity value computed on the
 BX2547.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2547.degrees latitude (g = 980.6199 gals.).
 BX2547
 BX2547.The modeled gravity was interpolated from observed gravity values.
 BX2547
 BX2547;                    North         East    Units  Estimated Accuracy
 BX2547;SPC LA N     -   160,670.      896,740.      MT  (+/- 180 meters Scaled)
 BX2547
 BX2547_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR440344(NAD 83)
 BX2547
 BX2547                          SUPERSEDED SURVEY CONTROL
 BX2547
 BX2547.No superseded survey control is available for this station.
 BX2547
 BX2547_MARKER: DB = BENCH MARK DISK
 BX2547_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2547_STAMPING: 16V7 1969
 BX2547_MARK LOGO: LADH
 BX2547_PROJECTION: PROJECTING 3 CENTIMETERS
 BX2547_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2547+STABILITY: SURFACE MOTION
 BX2547
 BX2547  HISTORY     - Date     Condition        Report By
 BX2547  HISTORY     - 1969     MONUMENTED       LADH
 BX2547  HISTORY     - 1981     GOOD             LADTD
 BX2547  HISTORY     - 19970112 GOOD             USPSQD
 BX2547
 BX2547                          STATION DESCRIPTION
 BX2547
 BX2547'DESCRIBED BY LA TRANSP AND DEV 1981
 BX2547'14.7 KM (9.1 MI) SE FROM MANSFIELD.
 BX2547'ABOUT 15 KM (9.38 MI) SOUTH ALONG STATE HIGHWAY 175 FROM THE EMANUAL
 BX2547'BAPTIST CHURCH IN EAST MANSFIELD TO THE MARK IN A GARDEN PLOT NEAR A
 BX2547'FRAME HOUSE ON THE RIGHT, 45.4 METERS (149 FT) WEST OF THE CENTER OF
 BX2547'THE HIGHWAY, 27.4 METERS (90 FT) NORTHEAST OF THE NORTHEAST CORNER OF
 BX2547'A FRAME HOUSE OWNED BY SID EVANS, 17.1 METERS (56 FT) NORTHWEST OF A
 BX2547'30-INCH OAK TREE, 16.8 METERS (55 FT) NORTHEAST OF A 30-INCH MAGNOLIA
 BX2547'TREE, 12.2 METERS (40 FT) NORTH OF A 18-INCH HICKORY TREE, 2.4 METERS
 BX2547'(8 FT) SOUTH OF A 12 INCH PEAR TREE, 3.30 METER (1 FT) SOUTH OF A
 BX2547'FENCE.
 BX2547'THE MARK IS 0.30 METERS  S FROM A WITNESS POST.
 BX2547'THE MARK IS 0.91 M ABOVE STATE HIGHWAY 175.
 BX2547
 BX2547                          STATION RECOVERY (1997)
 BX2547
 BX2547'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX2547'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2546 ***********************************************************************
 BX2546  DESIGNATION -  16 V 8 LADH
 BX2546  PID         -  BX2546
 BX2546  STATE/COUNTY-  LA/DE SOTO
 BX2546  COUNTRY     -  US
 BX2546  USGS QUAD   -  PELICAN (2018)
 BX2546
 BX2546                         *CURRENT SURVEY CONTROL
 BX2546  ______________________________________________________________________
 BX2546* NAD 83(1986) POSITION- 31 57 33.     (N) 093 36 07.     (W)   SCALED
 BX2546* NAVD 88 ORTHO HEIGHT -   100.881 (meters)      330.97  (feet) ADJUSTED
 BX2546  ______________________________________________________________________
 BX2546  GEOID HEIGHT    -        -25.895 (meters)                     GEOID18
 BX2546  DYNAMIC HEIGHT  -        100.762 (meters)      330.58  (feet) COMP
 BX2546  MODELED GRAVITY -    979,460.9   (mgal)                       NAVD 88
 BX2546
 BX2546  VERT ORDER      -  SECOND    CLASS II
 BX2546
 BX2546.The horizontal coordinates were scaled from a map and have
 BX2546.an estimated accuracy of +/- 6 seconds.
 BX2546
 BX2546.The orthometric height was determined by differential leveling and
 BX2546.adjusted by the NATIONAL GEODETIC SURVEY
 BX2546.in February 1994.
 BX2546
 BX2546.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2546.GEOID18 height accuracy estimate available here.
 BX2546
 BX2546.Click photographs - Photos may exist for this station.
 BX2546
 BX2546.The dynamic height is computed by dividing the NAVD 88
 BX2546.geopotential number by the normal gravity value computed on the
 BX2546.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2546.degrees latitude (g = 980.6199 gals.).
 BX2546
 BX2546.The modeled gravity was interpolated from observed gravity values.
 BX2546
 BX2546;                    North         East    Units  Estimated Accuracy
 BX2546;SPC LA N     -   162,320.      895,840.      MT  (+/- 180 meters Scaled)
 BX2546
 BX2546_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR431360(NAD 83)
 BX2546
 BX2546                          SUPERSEDED SURVEY CONTROL
 BX2546
 BX2546.No superseded survey control is available for this station.
 BX2546
 BX2546_MARKER: DB = BENCH MARK DISK
 BX2546_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2546_STAMPING: 16V8 1969
 BX2546_MARK LOGO: LADH
 BX2546_PROJECTION: PROJECTING 8 CENTIMETERS
 BX2546_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2546+STABILITY: SURFACE MOTION
 BX2546
 BX2546  HISTORY     - Date     Condition        Report By
 BX2546  HISTORY     - 1969     MONUMENTED       LADH
 BX2546  HISTORY     - 1981     GOOD             LADTD
 BX2546  HISTORY     - 19970112 MARK NOT FOUND   USPSQD
 BX2546
 BX2546                          STATION DESCRIPTION
 BX2546
 BX2546'DESCRIBED BY LA TRANSP AND DEV 1981
 BX2546'12.9 KM (8.0 MI) SE FROM MANSFIELD.
 BX2546'13.2 KM (8.18 MI) SOUTH ALONG STATE HIGHWAY 175 FROM THE EMANUAL
 BX2546'BAPTIST CHURCH IN EAST MANSFIELD TO THE MARK ON THE RIGHT AND SOUTH OF
 BX2546'CHATMAN PATRICIO ROAD, 39.6 METERS (130 FT) WEST OF THE CENTER OF
 BX2546'STATE HIGHWAY 175, 18.3 METERS (60 FT) SOUTH OF THE CENTER OF THE
 BX2546'CHATMAN PATRICIO ROAD, 4.6 METERS (15 FT) NORTHEAST OF A 16-INCH PINE
 BX2546'TREE.
 BX2546'THE MARK IS 0.61 METERS  E FROM A WITNESS POST.
 BX2546'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 175.
 BX2546
 BX2546                          STATION RECOVERY (1997)
 BX2546
 BX2546'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX2546'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2545 ***********************************************************************
 BX2545  DESIGNATION -  16 V 9 LADH
 BX2545  PID         -  BX2545
 BX2545  STATE/COUNTY-  LA/DE SOTO
 BX2545  COUNTRY     -  US
 BX2545  USGS QUAD   -  PELICAN (2018)
 BX2545
 BX2545                         *CURRENT SURVEY CONTROL
 BX2545  ______________________________________________________________________
 BX2545* NAD 83(1986) POSITION- 31 58 23.     (N) 093 36 30.     (W)   SCALED
 BX2545* NAVD 88 ORTHO HEIGHT -   104.663 (meters)      343.38  (feet) ADJUSTED
 BX2545  ______________________________________________________________________
 BX2545  GEOID HEIGHT    -        -25.876 (meters)                     GEOID18
 BX2545  DYNAMIC HEIGHT  -        104.540 (meters)      342.98  (feet) COMP
 BX2545  MODELED GRAVITY -    979,463.2   (mgal)                       NAVD 88
 BX2545
 BX2545  VERT ORDER      -  SECOND    CLASS II
 BX2545
 BX2545.The horizontal coordinates were scaled from a map and have
 BX2545.an estimated accuracy of +/- 6 seconds.
 BX2545
 BX2545.The orthometric height was determined by differential leveling and
 BX2545.adjusted by the NATIONAL GEODETIC SURVEY
 BX2545.in February 1994.
 BX2545
 BX2545.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2545.GEOID18 height accuracy estimate available here.
 BX2545
 BX2545.Click photographs - Photos may exist for this station.
 BX2545
 BX2545.The dynamic height is computed by dividing the NAVD 88
 BX2545.geopotential number by the normal gravity value computed on the
 BX2545.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2545.degrees latitude (g = 980.6199 gals.).
 BX2545
 BX2545.The modeled gravity was interpolated from observed gravity values.
 BX2545
 BX2545;                    North         East    Units  Estimated Accuracy
 BX2545;SPC LA N     -   163,860.      895,250.      MT  (+/- 180 meters Scaled)
 BX2545
 BX2545_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR425376(NAD 83)
 BX2545
 BX2545                          SUPERSEDED SURVEY CONTROL
 BX2545
 BX2545.No superseded survey control is available for this station.
 BX2545
 BX2545_MARKER: DB = BENCH MARK DISK
 BX2545_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2545_STAMPING: 16V9 1969
 BX2545_MARK LOGO: LADH
 BX2545_PROJECTION: PROJECTING 5 CENTIMETERS
 BX2545_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2545+STABILITY: SURFACE MOTION
 BX2545
 BX2545  HISTORY     - Date     Condition        Report By
 BX2545  HISTORY     - 1969     MONUMENTED       LADH
 BX2545  HISTORY     - 1981     GOOD             LADTD
 BX2545  HISTORY     - 19970112 GOOD             USPSQD
 BX2545
 BX2545                          STATION DESCRIPTION
 BX2545
 BX2545'DESCRIBED BY LA TRANSP AND DEV 1981
 BX2545'11.4 KM (7.1 MI) SE FROM MANSFIELD.
 BX2545'ABOUT 11.4 KM (7.09 MI) SOUTH ALONG STATE HIGHWAY 175 FROM THE EMANUAL
 BX2545'BAPTIST CHURCH IN EAST MANSFIELD TO THE MARK ON THE LEFT AT THE
 BX2545'INTERNATIONAL PAPER DEPOT YARD, 53.6 METERS (176 FT) NORTHWEST OF THE
 BX2545'NORTHWEST CORNER OF A GARAGE BUILDING, 45.7 METERS (150 FT) EAST OF
 BX2545'THE HIGHWAY, 32 METERS ( 105 FT) SOUTH OF A FENCE, 15.9 METERS (52 FT)
 BX2545'NORTH OF THE CENTER OF THE DEPOT ROAD, 0.61 METERS (2 FT) SOUTH OF A
 BX2545'FENCE.
 BX2545'THE MARK IS 0.61 METERS  SW FROM A WITNESS POST.
 BX2545'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 175.
 BX2545
 BX2545                          STATION RECOVERY (1997)
 BX2545
 BX2545'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX2545'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0370 ***********************************************************************
 BJ0370  DESIGNATION -  16.9
 BJ0370  PID         -  BJ0370
 BJ0370  STATE/COUNTY-  LA/ST MARTIN
 BJ0370  COUNTRY     -  US
 BJ0370  USGS QUAD   -  CECILIA (2018)
 BJ0370
 BJ0370                         *CURRENT SURVEY CONTROL
 BJ0370  ______________________________________________________________________
 BJ0370* NAD 83(1986) POSITION- 30 19 14.     (N) 091 48 03.     (W)   SCALED
 BJ0370* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0370  **This station is located in a suspected subsidence area (see below).
 BJ0370  ______________________________________________________________________
 BJ0370  GEOID HEIGHT    -        -27.185 (meters)                     GEOID18
 BJ0370  DYNAMIC HEIGHT  -          5.024 (meters)       16.48  (feet) COMP
 BJ0370  MODELED GRAVITY -    979,319.5   (mgal)                       NAVD 88
 BJ0370
 BJ0370.The horizontal coordinates were scaled from a map and have
 BJ0370.an estimated accuracy of +/- 6 seconds.
 BJ0370
 BJ0370.** This station is in an area of known vertical motion. If an
 BJ0370.** orthometric height was ever established but is not available 
 BJ0370.** in the current survey control section, the orthometric height
 BJ0370.** is considered suspect.  Suspect heights are available in the
 BJ0370.** superseded section only if requested.
 BJ0370
 BJ0370.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0370.GEOID18 height accuracy estimate available here.
 BJ0370
 BJ0370.Click photographs - Photos may exist for this station.
 BJ0370
 BJ0370.The dynamic height is computed by dividing the NAVD 88
 BJ0370.geopotential number by the normal gravity value computed on the
 BJ0370.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0370.degrees latitude (g = 980.6199 gals.).
 BJ0370
 BJ0370.The modeled gravity was interpolated from observed gravity values.
 BJ0370
 BJ0370;                    North         East    Units  Estimated Accuracy
 BJ0370;SPC LA S     -   201,890.      955,040.      MT  (+/- 180 meters Scaled)
 BJ0370
 BJ0370_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP152549(NAD 83)
 BJ0370
 BJ0370                          SUPERSEDED SURVEY CONTROL
 BJ0370
 BJ0370.No superseded survey control is available for this station.
 BJ0370
 BJ0370_MARKER: P = PIPE CAP
 BJ0370_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ0370_MARK LOGO: USACE
 BJ0370_MAGNETIC: P = MARKER IS A STEEL PIPE
 BJ0370_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0370
 BJ0370  HISTORY     - Date     Condition        Report By
 BJ0370  HISTORY     - UNK      MONUMENTED       USACE
 BJ0370  HISTORY     - 1965     GOOD             CGS
 BJ0370  HISTORY     - 1976     GOOD             NGS
 BJ0370
 BJ0370                          STATION DESCRIPTION
 BJ0370
 BJ0370'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0370'1.75 MI W FROM HENDERSON.
 BJ0370'ABOUT 1.0 MILE NORTH ALONG A GRAVELED ROAD ON THE TOP OF A LEVEE FROM
 BJ0370'THE STATE HIGHWAY 352 BRIDGE OVER BAYOU PORTAGE AT HENDERSON, THENCE
 BJ0370'0.1 MILE WEST ACROSS BAYOU PORTAGE, THENCE 0.15 MILE SOUTH ALONG THE
 BJ0370'WEST BANK OF BAYOU PORTAGE, THENCE 0.5 MILE SOUTHWEST ALONG A TRAIL
 BJ0370'ROAD WHICH IS THE OLD RAILROAD GRADE, IN FRACTIONAL SECTION 31, T 8 S,
 BJ0370'R 7 E, 251 FEET SOUTHWEST OF A WOODEN BRIDGE, 28 FEET SOUTHEAST OF THE
 BJ0370'CENTER LINE OF A PAVED ROAD, 123 FEET WEST OF THE CENTER LINE OF A
 BJ0370'GRAVELED ROAD LEADING SOUTHEAST, 25 FEET NORTHEAST OF THE CENTER LINE
 BJ0370'OF A DRIVEWAY, 103 FEET NORTHWEST OF A STEEL MESH FENCE, 4.2 FEET
 BJ0370'NORTH OF A 10-INCH CHINA BERRY TREE, 0.8 FOOT EAST OF A METAL WITNESS
 BJ0370'POST, ABOUT LEVEL WITH THE ROAD, A U. S. ENGINEERS BRASS DISK ON THE
 BJ0370'TOP OF A 4-INCH IRON PIPE WHICH PROJECTS 4 INCHES.
 BJ0370
 BJ0370                          STATION RECOVERY (1976)
 BJ0370
 BJ0370'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0370'0.6 MILE WEST ALONG STATE HIGHWAY 352 FROM THE EAST END OF THE BRIDGE
 BJ0370'OVER BAYOU PEYRONNET AT HENDERSON, THENCE O.65 MILE NORTH ALONG A
 BJ0370'PAVED ROAD, AT THE JUNCTION OF A PAVED ROAD LEADING SOUTHWEST, 251 FT
 BJ0370'SOUTHWEST OF THE SOUTHWEST END OF A WOODEN BRIDGE THAT IS NO
 BJ0370'LONGER IN USE, 126 FT SOUTHWEST OF THE CENTER LINE OF THE PAVED ROAD,
 BJ0370'28 FT SOUTHEAST OF THE CENTER LINE OF THE PAVED ROAD LEADING
 BJ0370'SOUTHWEST, 25 FT NORTHEAST OF THE CENTER LINE OF A DRIVEWAY, 103 FT
 BJ0370'NORTHWEST OF A FENCE LINE, A BRASS CAP ON TOP OF A 4- INCH IRON PIPE
 BJ0370'WHICH PROJECTS 4 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1244 ***********************************************************************
 BH1244  DESIGNATION -  160.1 SOURR
 BH1244  PID         -  BH1244
 BH1244  STATE/COUNTY-  LA/ST TAMMANY
 BH1244  COUNTRY     -  US
 BH1244  USGS QUAD   -  NICHOLSON (2018)
 BH1244
 BH1244                         *CURRENT SURVEY CONTROL
 BH1244  ______________________________________________________________________
 BH1244* NAD 83(1986) POSITION- 30 22 41.     (N) 089 44 36.     (W)   SCALED
 BH1244* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1244  **This station is located in a suspected subsidence area (see below).
 BH1244  ______________________________________________________________________
 BH1244  GEOID HEIGHT    -        -26.937 (meters)                     GEOID18
 BH1244
 BH1244.The horizontal coordinates were scaled from a map and have
 BH1244.an estimated accuracy of +/- 6 seconds.
 BH1244
 BH1244.** This station is in an area of known vertical motion. If an
 BH1244.** orthometric height was ever established but is not available 
 BH1244.** in the current survey control section, the orthometric height
 BH1244.** is considered suspect.  Suspect heights are available in the
 BH1244.** superseded section only if requested.
 BH1244
 BH1244.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1244.GEOID18 height accuracy estimate available here.
 BH1244
 BH1244.Click photographs - Photos may exist for this station.
 BH1244
 BH1244;                    North         East    Units  Estimated Accuracy
 BH1244;SPC LA S     -   209,230.    1,152,820.      MT  (+/- 180 meters Scaled)
 BH1244
 BH1244_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU363638(NAD 83)
 BH1244
 BH1244                          SUPERSEDED SURVEY CONTROL
 BH1244
 BH1244.No superseded survey control is available for this station.
 BH1244
 BH1244_MARKER: B = BOLT
 BH1244_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BH1244_SP_SET: SIGNAL BLOCK
 BH1244_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH1244
 BH1244  HISTORY     - Date     Condition        Report By
 BH1244  HISTORY     - UNK      MONUMENTED       SPRR
 BH1244  HISTORY     - 1955     GOOD             CGS
 BH1244
 BH1244                          STATION DESCRIPTION
 BH1244
 BH1244'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BH1244'0.1 MI NE FROM PEARL RIVER.
 BH1244'0.1 MILE NORTHEAST ALONG THE NEW ORLEANS AND NORTHEASTERN RAILROAD
 BH1244'FROM PEARL RIVER, ST. TAMMANY PARISH, WEST OF THE TRACK, AND IN THE
 BH1244'TOP OF THE SOUTHEAST CORNER OF THE FOUNDATION OF SIGNAL BLOCK 160.1. A
 BH1244'BOLT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1166 ***********************************************************************
 CP1166  DESIGNATION -  1600 A BOLT
 CP1166  PID         -  CP1166
 CP1166  STATE/COUNTY-  LA/EAST CARROLL
 CP1166  COUNTRY     -  US
 CP1166  USGS QUAD   -  TRANSYLVANIA (2018)
 CP1166
 CP1166                         *CURRENT SURVEY CONTROL
 CP1166  ______________________________________________________________________
 CP1166* NAD 83(1986) POSITION- 32 41 32.     (N) 091 10 22.     (W)   SCALED
 CP1166* NAVD 88 ORTHO HEIGHT -    29.65  (+/-2cm)       97.3   (feet) VERTCON
 CP1166  ______________________________________________________________________
 CP1166  GEOID HEIGHT    -        -26.349 (meters)                     GEOID18
 CP1166  VERT ORDER      -  ? (See Below)
 CP1166
 CP1166.The horizontal coordinates were scaled from a map and have
 CP1166.an estimated accuracy of +/- 6 seconds.
 CP1166
 CP1166.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1166.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1166
 CP1166.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1166.GEOID18 height accuracy estimate available here.
 CP1166
 CP1166.The vertical order pertains to the NGVD 29 superseded value.
 CP1166
 CP1166.Click photographs - Photos may exist for this station.
 CP1166
 CP1166;                    North         East    Units  Estimated Accuracy
 CP1166;SPC LA N     -   243,830.    1,124,460.      MT  (+/- 180 meters Scaled)
 CP1166
 CP1166_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS712186(NAD 83)
 CP1166
 CP1166                          SUPERSEDED SURVEY CONTROL
 CP1166
 CP1166  NGVD 29 (??/??/92)   29.697  (m)           97.43   (f) ADJ UNCH       
 CP1166
 CP1166.Superseded values are not recommended for survey control.
 CP1166
 CP1166.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1166.See file dsdata.pdf to determine how the superseded data were derived.
 CP1166
 CP1166_MARKER: B = BOLT
 CP1166_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1166_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1166+STABILITY: SURFACE MOTION
 CP1166
 CP1166  HISTORY     - Date     Condition        Report By
 CP1166  HISTORY     - UNK      MONUMENTED       DOD
 CP1166  HISTORY     - 1934     GOOD             DOD
 CP1166
 CP1166                          STATION DESCRIPTION
 CP1166
 CP1166'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1166'1.25 MI N FROM TRANSYLVANIA.
 CP1166'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP LOCATED ON RIGHT BANK OF
 CP1166'MISS. RIVER, EAST CARROLL PARISH, LA., APPROXIMATELY 1 1/4 MILES NORTH
 CP1166'OF TRANSYLVANIA, LA.  955 FEET NORTHWEST OF LEVEE STATION NO. 1600.
 CP1166'670 FEET NORTHWEST OF CENTER LINE OF DIRT ROAD.  360 FEET WEST OF
 CP1166'HOUSE.  40 FEET SOUTH OF CENTER LINE OF DRAINAGE DITCH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1165 ***********************************************************************
 CP1165  DESIGNATION -  1600 A CAP
 CP1165  PID         -  CP1165
 CP1165  STATE/COUNTY-  LA/EAST CARROLL
 CP1165  COUNTRY     -  US
 CP1165  USGS QUAD   -  TRANSYLVANIA (2018)
 CP1165
 CP1165                         *CURRENT SURVEY CONTROL
 CP1165  ______________________________________________________________________
 CP1165* NAD 83(1986) POSITION- 32 41 31.     (N) 091 10 22.     (W)   SCALED
 CP1165* NAVD 88 ORTHO HEIGHT -    30.86  (+/-2cm)      101.2   (feet) VERTCON
 CP1165  ______________________________________________________________________
 CP1165  GEOID HEIGHT    -        -26.349 (meters)                     GEOID18
 CP1165  VERT ORDER      -  ? (See Below)
 CP1165
 CP1165.The horizontal coordinates were scaled from a map and have
 CP1165.an estimated accuracy of +/- 6 seconds.
 CP1165
 CP1165.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1165.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1165
 CP1165.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1165.GEOID18 height accuracy estimate available here.
 CP1165
 CP1165.The vertical order pertains to the NGVD 29 superseded value.
 CP1165
 CP1165.Click photographs - Photos may exist for this station.
 CP1165
 CP1165;                    North         East    Units  Estimated Accuracy
 CP1165;SPC LA N     -   243,800.    1,124,460.      MT  (+/- 180 meters Scaled)
 CP1165
 CP1165_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS712186(NAD 83)
 CP1165
 CP1165                          SUPERSEDED SURVEY CONTROL
 CP1165
 CP1165  NGVD 29 (??/??/92)   30.908  (m)          101.40   (f) ADJ UNCH       
 CP1165
 CP1165.Superseded values are not recommended for survey control.
 CP1165
 CP1165.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1165.See file dsdata.pdf to determine how the superseded data were derived.
 CP1165
 CP1165_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1165_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1165_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1165
 CP1165  HISTORY     - Date     Condition        Report By
 CP1165  HISTORY     - UNK      MONUMENTED       DOD
 CP1165  HISTORY     - 1934     GOOD             DOD
 CP1165
 CP1165                          STATION DESCRIPTION
 CP1165
 CP1165'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1165'1.25 MI N FROM TRANSYLVANIA.
 CP1165'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP LOCATED ON RIGHT BANK OF
 CP1165'MISS. RIVER, EAST CARROLL PARISH, LA., APPROXIMATELY 1 1/4 MILES NORTH
 CP1165'OF TRANSYLVANIA, LA.  955 FEET NORTHWEST OF LEVEE STATION NO. 1600.
 CP1165'670 FEET NORTHWEST OF CENTER LINE OF DIRT ROAD.  360 FEET WEST OF
 CP1165'HOUSE.  40 FEET SOUTH OF CENTER LINE OF DRAINAGE DITCH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0965 ***********************************************************************
 AU0965  HT_MOD      -  This is a Height Modernization Survey Station.
 AU0965  DESIGNATION -  1601
 AU0965  PID         -  AU0965
 AU0965  STATE/COUNTY-  LA/JEFFERSON
 AU0965  COUNTRY     -  US
 AU0965  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0965
 AU0965                         *CURRENT SURVEY CONTROL
 AU0965  ______________________________________________________________________
 AU0965* NAD 83(2011) POSITION- 29 54 34.72178(N) 090 05 03.11094(W)   ADJUSTED
 AU0965* NAD 83(2011) ELLIP HT-   -19.432 (meters)        (06/27/12)   ADJUSTED
 AU0965* NAD 83(2011) EPOCH   -  2010.00
 AU0965* NAVD 88 ORTHO HEIGHT -     6.43  (meters)       21.1   (feet) GPS OBS
 AU0965* NAVD 88 EPOCH        -  2009.55
 AU0965  **This station is located in a suspected subsidence area (see below).
 AU0965  ______________________________________________________________________
 AU0965  GEOID HEIGHT    -        -25.856 (meters)                     GEOID18
 AU0965  NAD 83(2011) X  -     -8,131.224 (meters)                     COMP
 AU0965  NAD 83(2011) Y  - -5,533,234.985 (meters)                     COMP
 AU0965  NAD 83(2011) Z  -  3,161,685.981 (meters)                     COMP
 AU0965  LAPLACE CORR    -         -0.07  (seconds)                    DEFLEC18
 AU0965  OBS GRAVITY     -    979,308.4   (mgal)                       GRAV_OBS
 AU0965
 AU0965
 AU0965  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU0965  Standards:
 AU0965         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU0965            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU0965  -------------------------------------------------------------------
 AU0965  NETWORK    0.42   1.12           0.18   0.16   0.57     -0.05239011
 AU0965  -------------------------------------------------------------------
 AU0965  Click here for local accuracies and other accuracy information.
 AU0965
 AU0965.The horizontal coordinates were established by GPS observations
 AU0965.and adjusted by the National Geodetic Survey in June 2012.
 AU0965
 AU0965.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU0965.been affixed to the stable North American tectonic plate. See 
 AU0965.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU0965
 AU0965.The horizontal coordinates are valid at the epoch date displayed above
 AU0965.which is a decimal equivalence of Year/Month/Day.
 AU0965
 AU0965.** This station is in an area of known vertical motion.  Due to the
 AU0965.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0965.** determined the orthometric heights for marks in these suspect
 AU0965.** subsidence areas should be considered valid only at the epoch date
 AU0965.** associated with the orthometric height.  These heights must always
 AU0965.** be validated when used as control.  All previously superseded
 AU0965.** orthometric heights are now considered suspect and are available
 AU0965.** in the superseded section.  NGS does not recommend using suspect
 AU0965.** or superseded heights as control.
 AU0965
 AU0965.The 2009 superseded orthometric height was determined using a crustal movement
 AU0965.model based on published report NOAA Technical Report NOS/NGS 50
 AU0965.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 AU0965.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 AU0965.in a special adjustment to evaluate GNSS-derived orthometric heights
 AU0965
 AU0965.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0965.GEOID18 height accuracy estimate available here.
 AU0965
 AU0965.Click photographs - Photos may exist for this station.
 AU0965
 AU0965.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU0965
 AU0965.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU0965
 AU0965.The ellipsoidal height was determined by GPS observations
 AU0965.and is referenced to NAD 83.
 AU0965
 AU0965.The observed gravity was obtained from relative gravimeter ties
 AU0965.to the IGSN71 gravity network.
 AU0965
 AU0965. The following values were computed from the NAD 83(2011) position.
 AU0965
 AU0965;                    North         East     Units Scale Factor Converg.
 AU0965;SPC LA S     -   156,908.603 1,120,622.310   MT  0.99992700   +0 37 28.5
 AU0965;SPC LA S     -   514,790.98  3,676,575.03   sFT  0.99992700   +0 37 28.5
 AU0965;UTM  15      - 3,312,347.408   781,538.348   MT  1.00057807   +1 27 17.6
 AU0965
 AU0965!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU0965!SPC LA S     -   1.00000305  x   0.99992700  =   0.99993005
 AU0965!UTM  15      -   1.00000305  x   1.00057807  =   1.00058112
 AU0965
 AU0965_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8153812347(NAD 83)
 AU0965
 AU0965                          SUPERSEDED SURVEY CONTROL
 AU0965
 AU0965  NAD 83(2007)-  29 54 34.72186(N)    090 05 03.11162(W) AD(       ) 0
 AU0965  ELLIP H (02/10/07)  -19.436  (m)                       GP(       )    
 AU0965  NAD 83(1992)-  29 54 34.72202(N)    090 05 03.11162(W) AD(       ) B
 AU0965  ELLIP H (05/09/05)  -19.429  (m)                       GP(       ) 4 2
 AU0965  NAD 83(1992)-  29 54 34.72091(N)    090 05 03.11135(W) AD(       ) 2
 AU0965  NAD 83(1986)-  29 54 34.73568(N)    090 05 03.11148(W) AD(       ) 2
 AU0965  NAD 27      -  29 54 33.99737(N)    090 05 02.85239(W) AD(       ) 2
 AU0965  NAVD 88               6.48   (m)           21.3    (f) LEVELING    3  
 AU0965  NAVD 88 (05/17/09)    6.476  (m)           21.25   (f) SUPERSEDED  1 2
 AU0965  NAVD 88 (01/05/06)    6.49   (m)  GEOID03  model used  GP(2004.65)    
 AU0965  NAVD 88 (05/09/05)    6.62   (m)  USGG2003 model used  GPS OBS        
 AU0965  NAVD 88 (12/05/96)    6.663  (m)           21.86   (f) ADJUSTED    1 2
 AU0965  NAVD 88 (02/14/94)    6.647  (m)           21.81   (f) SUPERSEDED  1 2
 AU0965  NGVD 29               6.87   (m)           22.5    (f) LEVELING    3  
 AU0965  NGVD 29 (11/26/84)    6.745  (m)           22.13   (f) ADJUSTED    1 2
 AU0965
 AU0965.Superseded values are not recommended for survey control.
 AU0965
 AU0965.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU0965.See file dsdata.pdf to determine how the superseded data were derived.
 AU0965
 AU0965_MARKER: DD = SURVEY DISK
 AU0965_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 AU0965_STAMPING: NO 1601
 AU0965_MARK LOGO: CGS+SS
 AU0965_PROJECTION: FLUSH
 AU0965_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0965_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0965_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0965+SATELLITE: SATELLITE OBSERVATIONS - September 23, 2016
 AU0965
 AU0965  HISTORY     - Date     Condition        Report By
 AU0965  HISTORY     - 1934     MONUMENTED       LAGS
 AU0965  HISTORY     - 1964     GOOD             CGS
 AU0965  HISTORY     - 1966     GOOD             LAGS
 AU0965  HISTORY     - 1984     GOOD             NGS
 AU0965  HISTORY     - 1984     GOOD             LA-051
 AU0965  HISTORY     - 19941123 GOOD             NGS
 AU0965  HISTORY     - 20030521 GOOD             3001
 AU0965  HISTORY     - 20100919 GOOD             USACE
 AU0965  HISTORY     - 20160923 GOOD             EMCINC
 AU0965
 AU0965                          STATION DESCRIPTION
 AU0965
 AU0965'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0965'IN HARVEY.
 AU0965'AT HARVEY, ABOUT 0.15 MILE WEST ALONG STATE HIGHWAY 18 (FOURTH STREET)
 AU0965'FROM THE POST OFFICE AT HARVEY, THENCE 0.1 MILE NORTHWEST ALONG HARVEY
 AU0965'CANAL, AT THE HARVEY LOCKS, 142 FEET SOUTHEAST OF THE NORTHWEST
 AU0965'PROPERTY FENCE LINE, 24 FEET SOUTH OF THE SOUTHWEST HINGE OF THE
 AU0965'NORTHWEST LOCK GATE, 9 FEET SOUTH OF A LAMPOST, 1.5 FEET NORTHEAST OF
 AU0965'THE SOUTHWEST EDGE OF THE WALL.
 AU0965
 AU0965                          STATION RECOVERY (1966)
 AU0965
 AU0965'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1966 (LMC)
 AU0965'THE STATION IS IN THE WEST WALL OF THE HARVEY CANAL LOCKS
 AU0965'AT THE WEST EDGE OF HARVEY, ABOUT 300 FEET NORTH OF THE TEXAS
 AU0965'PACIFIC, MISSOURI PACIFIC AND SOUTHERN PACIFIC RAILROAD
 AU0965'DRAWBRIDGE OVER THE HARVEY CANAL.
 AU0965'
 AU0965'IT IS A LOUISIANA STATE AND GEODETIC DISK CEMENTED IN A DRILL
 AU0965'HOLE IN THE WEST WALL OF THE HARVEY LOCKS AND IS STAMPED
 AU0965'1601.  IT IS 9 FEET SOUTHWEST OF THE THIRD LIGHT POLE FROM
 AU0965'THE NORTHWEST CORNER OF THE LOCKS, 11 FEET NORTH-NORTHWEST
 AU0965'OF THE CENTER OF A MANHOLE COVER AND 20.5 FEET WEST-SOUTHWEST
 AU0965'OF THE WEST LOCK WALL.
 AU0965'
 AU0965'A TRAVERSE TIE WAS MADE TO TRIANGULATION STATION HARVEY R.M.
 AU0965'4 THE DISTANCE BEING (558.24) FEET OR 170.151 METERS.
 AU0965
 AU0965                          STATION RECOVERY (1984)
 AU0965
 AU0965'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0965'RECOVERED IN GOOD CONDITION.
 AU0965
 AU0965                          STATION RECOVERY (1984)
 AU0965
 AU0965'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0965'RECOVERED IN GOOD CONDITION.
 AU0965
 AU0965                          STATION RECOVERY (1994)
 AU0965
 AU0965'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0965'0.1 KM (0.05 MI) NORTHERLY ALONG DESTREHAN AVENUE FROM THE JUNCTION OF
 AU0965'STATE HIGHWAY 18 IN HARVEY, IN A SMALL PARK ON THE WEST SIDE OF THE
 AU0965'HARVEY CANAL LOCK, IN TOP OF AND 0.5 M (1.6 FT) EAST OF THE WEST END
 AU0965'OF A CONCRETE SIDEWALK NEAR THE NORTHWEST CORNER OF THE LOCK, 48.2 M
 AU0965'(158.1 FT) EAST OF THE AVENUE CENTERLINE, 43.3 M (142.1 FT) SOUTH OF A
 AU0965'FENCE ENCLOSING THE PARK, 41.3 M (135.5 FT) EAST OF THE FENCE, 6.2 M
 AU0965'(20.3 FT) WEST OF THE WEST EDGE OF THE LOCK, 2.7 M (8.9 FT) SOUTHEAST
 AU0965'OF THE 3RD UTILITY LIGHT POLE SOUTH OF THE NORTH END OF THE LOCK, AND
 AU0965'2.5 M (8.2 FT) ABOVE THE LEVEL OF THE LOCK.
 AU0965
 AU0965                          STATION RECOVERY (2003)
 AU0965
 AU0965'RECOVERY NOTE BY 3001, INC 2003 (KC)
 AU0965'THE STATION IS LOCATED IN HARVEY AT THE HARVEY LOCKS ON THE WEST BANKS
 AU0965'OF THE  MISSISSIPPI.
 AU0965'
 AU0965'OWNESHIP- COE
 AU0965'
 AU0965'TO REACH THE STATION FROM THE INTERSECTION OF SR 18 (4THST) AND BARK
 AU0965'DR. GO NORTH ON  BARK DR. CROSSING R.R. TRACKS THEN TURN LEFT HEADING
 AU0965'TO CORPS  OF ENGINEERS LOCK OFFICE. PASSING THROUGH A GATE CONTINUE
 AU0965'AHEAD TO OFFICES AND PARKING.
 AU0965'
 AU0965'THE STATION IS ON THE WEST SIDE OF HARVEY CANAL LOCKS 158' EAST OF THE
 AU0965'AVE CENTERLINE  135.5' EAST OF A CHAINLINK FENCE, 20.3' WEST OF THE
 AU0965'WEST EDGE OF LOCKS 8.9' SOUTHWEST OF THE 3RD LIGHT POLE FROM THE NORTH
 AU0965'END.
 AU0965
 AU0965                          STATION RECOVERY (2010)
 AU0965
 AU0965'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2010 (JTH)
 AU0965'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 AU0965
 AU0965                          STATION RECOVERY (2016)
 AU0965
 AU0965'RECOVERY NOTE BY EMC INCORPORATED 2016 (MDG)
 AU0965'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0953 ***********************************************************************
 AU0953  DESIGNATION -  1602
 AU0953  PID         -  AU0953
 AU0953  STATE/COUNTY-  LA/JEFFERSON
 AU0953  COUNTRY     -  US
 AU0953  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0953
 AU0953                         *CURRENT SURVEY CONTROL
 AU0953  ______________________________________________________________________
 AU0953* NAD 83(1986) POSITION- 29 54 34.     (N) 090 04 43.     (W)   SCALED
 AU0953* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0953  **This station is located in a suspected subsidence area (see below).
 AU0953  ______________________________________________________________________
 AU0953  GEOID HEIGHT    -        -25.856 (meters)                     GEOID18
 AU0953
 AU0953.The horizontal coordinates were scaled from a map and have
 AU0953.an estimated accuracy of +/- 6 seconds.
 AU0953
 AU0953.** This station is in an area of known vertical motion. If an
 AU0953.** orthometric height was ever established but is not available 
 AU0953.** in the current survey control section, the orthometric height
 AU0953.** is considered suspect.  Suspect heights are available in the
 AU0953.** superseded section only if requested.
 AU0953
 AU0953.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0953.GEOID18 height accuracy estimate available here.
 AU0953
 AU0953.Click photographs - Photos may exist for this station.
 AU0953
 AU0953;                    North         East    Units  Estimated Accuracy
 AU0953;SPC LA S     -   156,890.    1,121,160.      MT  (+/- 180 meters Scaled)
 AU0953
 AU0953_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP820123(NAD 83)
 AU0953
 AU0953                          SUPERSEDED SURVEY CONTROL
 AU0953
 AU0953.No superseded survey control is available for this station.
 AU0953
 AU0953_MARKER: DD = SURVEY DISK
 AU0953_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0953_STAMPING: 1602
 AU0953_MARK LOGO: CGS+SS
 AU0953_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0953+STABILITY: SURFACE MOTION
 AU0953
 AU0953  HISTORY     - Date     Condition        Report By
 AU0953  HISTORY     - 1934     MONUMENTED       LAGS
 AU0953  HISTORY     - 1955     GOOD             CGS
 AU0953  HISTORY     - 1964     GOOD             CGS
 AU0953
 AU0953                          STATION DESCRIPTION
 AU0953
 AU0953'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU0953'IN HARVEY.
 AU0953'ABOUT 0.2 MILE EAST ALONG THE TEXAS PACIFIC RAILWAY FROM THE HARVEY
 AU0953'CANAL, 5 FEET NORTH OF THE NORTH RAIL OF THE MOST NORTHERLY TRACK, 161
 AU0953'FEET EAST AND ACROSS A SHELL ROAD FROM MILE POST 4, 124 FEET EAST AND
 AU0953'ACROSS ROAD FROM SWITCH STAND, 30 FEET EAST OF THE CENTER LINE OF THE
 AU0953'SHELL ROAD, 24 FEET EAST-SOUTHEAST OF TELEPHONE POLE U 7 J, ABOUT 1
 AU0953'1/2 FEET BELOW THE LEVEL OF THE TRACK, AND IN THE TOP OF A CONCRETE
 AU0953'POST PROJECTING 4 INCHES.
 AU0953
 AU0953                          STATION RECOVERY (1964)
 AU0953
 AU0953'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0953'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0961 ***********************************************************************
 AU0961  DESIGNATION -  1603
 AU0961  PID         -  AU0961
 AU0961  STATE/COUNTY-  LA/JEFFERSON
 AU0961  COUNTRY     -  US
 AU0961  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0961
 AU0961                         *CURRENT SURVEY CONTROL
 AU0961  ______________________________________________________________________
 AU0961* NAD 83(1986) POSITION- 29 54 23.     (N) 090 05 22.     (W)   SCALED
 AU0961* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0961  **This station is located in a suspected subsidence area (see below).
 AU0961  ______________________________________________________________________
 AU0961  GEOID HEIGHT    -        -25.847 (meters)                     GEOID18
 AU0961
 AU0961.The horizontal coordinates were scaled from a map and have
 AU0961.an estimated accuracy of +/- 6 seconds.
 AU0961
 AU0961.** This station is in an area of known vertical motion. If an
 AU0961.** orthometric height was ever established but is not available 
 AU0961.** in the current survey control section, the orthometric height
 AU0961.** is considered suspect.  Suspect heights are available in the
 AU0961.** superseded section only if requested.
 AU0961
 AU0961.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0961.GEOID18 height accuracy estimate available here.
 AU0961
 AU0961.Click photographs - Photos may exist for this station.
 AU0961
 AU0961;                    North         East    Units  Estimated Accuracy
 AU0961;SPC LA S     -   156,540.    1,120,120.      MT  (+/- 180 meters Scaled)
 AU0961
 AU0961_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP810119(NAD 83)
 AU0961
 AU0961                          SUPERSEDED SURVEY CONTROL
 AU0961
 AU0961.No superseded survey control is available for this station.
 AU0961
 AU0961_MARKER: DD = SURVEY DISK
 AU0961_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0961_STAMPING: 1603
 AU0961_MARK LOGO: CGS+SS
 AU0961_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0961+STABILITY: SURFACE MOTION
 AU0961
 AU0961  HISTORY     - Date     Condition        Report By
 AU0961  HISTORY     - 1934     MONUMENTED       LAGS
 AU0961  HISTORY     - 1938     GOOD             CGS
 AU0961  HISTORY     - 1955     MARK NOT FOUND   CGS
 AU0961
 AU0961                          STATION DESCRIPTION
 AU0961
 AU0961'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 AU0961'0.3 MI W FROM HARVEY.
 AU0961'16 PACES N OF THE CENTER LINE OF PAVED HIGHWAY NO. 90, 4 PACES S OF
 AU0961'THE CENTER LINE OF THE TRACKS AND 90 PACES W OF THE LANE LEADING
 AU0961'ACROSS THE R.R. TO THE JEFFERSON DISTILLERY, ON THE SHOULDER OF THE
 AU0961'R.R. FILL.
 AU0961
 AU0961                          STATION RECOVERY (1955)
 AU0961
 AU0961'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955
 AU0961'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0957 ***********************************************************************
 AU0957  DESIGNATION -  1609
 AU0957  PID         -  AU0957
 AU0957  STATE/COUNTY-  LA/JEFFERSON
 AU0957  COUNTRY     -  US
 AU0957  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0957
 AU0957                         *CURRENT SURVEY CONTROL
 AU0957  ______________________________________________________________________
 AU0957* NAD 83(1986) POSITION- 29 54 28.     (N) 090 05 05.     (W)   SCALED
 AU0957* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0957  **This station is located in a suspected subsidence area (see below).
 AU0957  ______________________________________________________________________
 AU0957  GEOID HEIGHT    -        -25.851 (meters)                     GEOID18
 AU0957
 AU0957.The horizontal coordinates were scaled from a map and have
 AU0957.an estimated accuracy of +/- 6 seconds.
 AU0957
 AU0957.** This station is in an area of known vertical motion. If an
 AU0957.** orthometric height was ever established but is not available 
 AU0957.** in the current survey control section, the orthometric height
 AU0957.** is considered suspect.  Suspect heights are available in the
 AU0957.** superseded section only if requested.
 AU0957
 AU0957.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0957.GEOID18 height accuracy estimate available here.
 AU0957
 AU0957.Click photographs - Photos may exist for this station.
 AU0957
 AU0957;                    North         East    Units  Estimated Accuracy
 AU0957;SPC LA S     -   156,700.    1,120,570.      MT  (+/- 180 meters Scaled)
 AU0957
 AU0957_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP814121(NAD 83)
 AU0957
 AU0957                          SUPERSEDED SURVEY CONTROL
 AU0957
 AU0957.No superseded survey control is available for this station.
 AU0957
 AU0957_MARKER: DD = SURVEY DISK
 AU0957_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0957_STAMPING: 1609
 AU0957_MARK LOGO: CGS+SS
 AU0957_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0957+STABILITY: SURFACE MOTION
 AU0957
 AU0957  HISTORY     - Date     Condition        Report By
 AU0957  HISTORY     - 1934     MONUMENTED       LAGS
 AU0957  HISTORY     - 1955     GOOD             CGS
 AU0957  HISTORY     - 1964     GOOD             CGS
 AU0957
 AU0957                          STATION DESCRIPTION
 AU0957
 AU0957'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU0957'IN HARVEY.
 AU0957'AT HARVEY, ALONG THE TEXAS PACIFIC RAILWAY TRACK, 74 FEET
 AU0957'WEST-SOUTHWEST OF THE RAILROAD STATION, 17 1/2 FEET NORTH OF THE NORTH
 AU0957'RAIL OF THE MAIN TRACK, 44 FEET WEST OF A SWITCH STAND FOR A SIDING
 AU0957'LEADING WEST, 11 FEET EAST OF THE SOUTH LEG OF A TWIN POLE TELEPHONE
 AU0957'POLE, 31 FEET SOUTH-SOUTHEAST OF THE NEAR RAIL OF SIDE TRACK THAT
 AU0957'PASSES ALONG THE NORTH SIDE OF THE STATION, ABOUT 2 1/2 FEET BELOW THE
 AU0957'LEVEL OF THE TRACK AND IN THE TOP OF A CONCRETE POST PROJECTING 2
 AU0957'INCHES.
 AU0957
 AU0957                          STATION RECOVERY (1964)
 AU0957
 AU0957'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0957'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0068 ***********************************************************************
 BJ0068  DESIGNATION -  161 C BOLT
 BJ0068  PID         -  BJ0068
 BJ0068  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0068  COUNTRY     -  US
 BJ0068  USGS QUAD   -  NEW ROADS (2018)
 BJ0068
 BJ0068                         *CURRENT SURVEY CONTROL
 BJ0068  ______________________________________________________________________
 BJ0068* NAD 83(1986) POSITION- 30 44 36.     (N) 091 22 34.     (W)   SCALED
 BJ0068* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0068  **This station is located in a suspected subsidence area (see below).
 BJ0068  ______________________________________________________________________
 BJ0068  GEOID HEIGHT    -        -27.113 (meters)                     GEOID18
 BJ0068
 BJ0068.The horizontal coordinates were scaled from a map and have
 BJ0068.an estimated accuracy of +/- 6 seconds.
 BJ0068
 BJ0068.** This station is in an area of known vertical motion.  Due to the
 BJ0068.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0068.** determined the orthometric heights for marks in these suspect
 BJ0068.** subsidence areas should be considered valid only at the epoch date
 BJ0068.** associated with the orthometric height.  These heights must always
 BJ0068.** be validated when used as control.  All previously superseded
 BJ0068.** orthometric heights are now considered suspect and are available
 BJ0068.** in the superseded section.  NGS does not recommend using suspect
 BJ0068.** or superseded heights as control.
 BJ0068
 BJ0068.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0068.GEOID18 height accuracy estimate available here.
 BJ0068
 BJ0068.Click photographs - Photos may exist for this station.
 BJ0068
 BJ0068;                    North         East    Units  Estimated Accuracy
 BJ0068;SPC LA S     -   248,670.      995,900.      MT  (+/- 180 meters Scaled)
 BJ0068
 BJ0068_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ554022(NAD 83)
 BJ0068
 BJ0068                          SUPERSEDED SURVEY CONTROL
 BJ0068
 BJ0068.No superseded survey control is available for this station.
 BJ0068
 BJ0068_MARKER: B = BOLT
 BJ0068_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ0068_STAMPING: PBM 161 C
 BJ0068_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0068
 BJ0068  HISTORY     - Date     Condition        Report By
 BJ0068  HISTORY     - UNK      MONUMENTED       DOD
 BJ0068  HISTORY     - 1964     GOOD             CGS
 BJ0068  HISTORY     - 1976     GOOD             NGS
 BJ0068
 BJ0068                          STATION DESCRIPTION
 BJ0068
 BJ0068'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0068'6.35 MI NE FROM NEW ROADS.
 BJ0068'ABOUT 2.5 MILES NORTH ALONG STATE HIGHWAY 10 FROM THE TEXAS AND
 BJ0068'PACIFIC RAILROAD STATION AT NEW ROADS, THENCE 2.4 MILES EAST ALONG
 BJ0068'STATE HIGHWAY 10, THENCE 1.55 MILES SOUTHEAST ALONG STATE ROAD 981,
 BJ0068'186 FEET SOUTHWEST OF THE CENTER LINE OF THE ROAD, 114 FEET SOUTHWEST
 BJ0068'OF A POWER POLE, ABOUT LEVEL WITH THE ROAD, A COPPER BOLT SET IN
 BJ0068'CONCRETE ABOUT 2 FEET BELOW THE LEVEL OF THE GROUND, ACCESS TO WHICH
 BJ0068'IS HAD THROUGH A 5-INCH IRON PIPE BEARING A CAP WHICH PROJECTS 2 FEET
 BJ0068'ABOVE THE LEVEL OF THE GROUND.
 BJ0068
 BJ0068                          STATION RECOVERY (1976)
 BJ0068
 BJ0068'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0068'2.5 MILES EAST ALONG STATE HIGHWAY 10 FROM THE JUNCTION OF STATE
 BJ0068'HIGHWAY 420, THENCE 1.5 MILES SOUTHEAST ALONG STATE HIGHWAY 981, 186
 BJ0068'FT SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 114 FT SOUTHWEST OF
 BJ0068'A POWER LINE POLE, 107 FT SOUTHWEST OF A FENCE, A COPPER BOLT IN
 BJ0068'CONCRETE ABOUT 2 FEET BELOW LEVEL OF THE GROUND, ACCESS IS HAD THROUGH
 BJ0068'A 5-INCH IRON PIPE WITH CAP PROJECTING 2 FT ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1819 ***********************************************************************
 BJ1819  DESIGNATION -  161 C CAP
 BJ1819  PID         -  BJ1819
 BJ1819  STATE/COUNTY-  LA/POINTE COUPEE
 BJ1819  COUNTRY     -  US
 BJ1819  USGS QUAD   -  NEW ROADS (2018)
 BJ1819
 BJ1819                         *CURRENT SURVEY CONTROL
 BJ1819  ______________________________________________________________________
 BJ1819* NAD 83(1986) POSITION- 30 44 35.     (N) 091 22 34.     (W)   SCALED
 BJ1819* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1819  **This station is located in a suspected subsidence area (see below).
 BJ1819  ______________________________________________________________________
 BJ1819  GEOID HEIGHT    -        -27.113 (meters)                     GEOID18
 BJ1819
 BJ1819.The horizontal coordinates were scaled from a map and have
 BJ1819.an estimated accuracy of +/- 6 seconds.
 BJ1819
 BJ1819.** This station is in an area of known vertical motion. If an
 BJ1819.** orthometric height was ever established but is not available 
 BJ1819.** in the current survey control section, the orthometric height
 BJ1819.** is considered suspect.  Suspect heights are available in the
 BJ1819.** superseded section only if requested.
 BJ1819
 BJ1819.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1819.GEOID18 height accuracy estimate available here.
 BJ1819
 BJ1819.Click photographs - Photos may exist for this station.
 BJ1819
 BJ1819;                    North         East    Units  Estimated Accuracy
 BJ1819;SPC LA S     -   248,640.      995,900.      MT  (+/- 180 meters Scaled)
 BJ1819
 BJ1819_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ554022(NAD 83)
 BJ1819
 BJ1819                          SUPERSEDED SURVEY CONTROL
 BJ1819
 BJ1819.No superseded survey control is available for this station.
 BJ1819
 BJ1819_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ1819_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1819_STAMPING: PBM 161 C
 BJ1819_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1819
 BJ1819  HISTORY     - Date     Condition        Report By
 BJ1819  HISTORY     - UNK      MONUMENTED       DOD
 BJ1819  HISTORY     - 1964     GOOD             CGS
 BJ1819
 BJ1819                          STATION DESCRIPTION
 BJ1819
 BJ1819'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1819'6.35 MI NE FROM NEW ROADS.
 BJ1819'ABOUT 2.5 MILES NORTH ALONG STATE HIGHWAY 10 FROM THE TEXAS AND
 BJ1819'PACIFIC RAILROAD STATION AT NEW ROADS, THENCE 2.4 MILES EAST ALONG
 BJ1819'STATE HIGHWAY 10, THENCE 1.55 MILES SOUTHEAST ALONG STATE ROAD 981,
 BJ1819'186 FEET SOUTHWEST OF THE CENTER LINE OF THE ROAD, 114 FEET SOUTHWEST
 BJ1819'OF A POWER POLE, ABOUT LEVEL WITH THE ROAD, A 5-INCH IRON PIPE BEARING
 BJ1819'A CAP WHICH PROJECTS 2 FEET ABOVE THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1832 ***********************************************************************
 BJ1832  DESIGNATION -  162 D BOLT
 BJ1832  PID         -  BJ1832
 BJ1832  STATE/COUNTY-  LA/POINTE COUPEE
 BJ1832  COUNTRY     -  US
 BJ1832  USGS QUAD   -  PORT HUDSON (2018)
 BJ1832
 BJ1832                         *CURRENT SURVEY CONTROL
 BJ1832  ______________________________________________________________________
 BJ1832* NAD 83(1986) POSITION- 30 41 04.     (N) 091 21 22.     (W)   SCALED
 BJ1832* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1832  **This station is located in a suspected subsidence area (see below).
 BJ1832  ______________________________________________________________________
 BJ1832  GEOID HEIGHT    -        -27.111 (meters)                     GEOID18
 BJ1832
 BJ1832.The horizontal coordinates were scaled from a map and have
 BJ1832.an estimated accuracy of +/- 6 seconds.
 BJ1832
 BJ1832.** This station is in an area of known vertical motion. If an
 BJ1832.** orthometric height was ever established but is not available 
 BJ1832.** in the current survey control section, the orthometric height
 BJ1832.** is considered suspect.  Suspect heights are available in the
 BJ1832.** superseded section only if requested.
 BJ1832
 BJ1832.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1832.GEOID18 height accuracy estimate available here.
 BJ1832
 BJ1832.Click photographs - Photos may exist for this station.
 BJ1832
 BJ1832;                    North         East    Units  Estimated Accuracy
 BJ1832;SPC LA S     -   242,140.      997,820.      MT  (+/- 180 meters Scaled)
 BJ1832
 BJ1832_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP574957(NAD 83)
 BJ1832
 BJ1832                          SUPERSEDED SURVEY CONTROL
 BJ1832
 BJ1832.No superseded survey control is available for this station.
 BJ1832
 BJ1832_MARKER: B = BOLT
 BJ1832_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1832_STAMPING: BM PBM 162 D 1909
 BJ1832_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1832
 BJ1832  HISTORY     - Date     Condition        Report By
 BJ1832  HISTORY     - 1909     MONUMENTED       DOD
 BJ1832  HISTORY     - 1964     GOOD             CGS
 BJ1832
 BJ1832                          STATION DESCRIPTION
 BJ1832
 BJ1832'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1832'10.9 MI E FROM NEW ROADS.
 BJ1832'ABOUT 2.5 MILES NORTH ALONG STATE HIGHWAY 10 FROM THE TEXAS AND
 BJ1832'PACIFIC RAILROAD STATION AT NEW ROADS, THENCE 2.4 MILES EAST ALONG
 BJ1832'STATE HIGHWAY 10, THENCE 5.65 MILES SOUTHEAST ALONG STATE ROAD 981,
 BJ1832'THENCE 0.3 MILE SOUTH ALONG STATE ROAD 415, OR ABOUT 12.8 MILES
 BJ1832'NORTHWEST ALONG STATE HIGHWAY 415 FROM THE DEVALL ELEMENTARY SCHOOL AT
 BJ1832'DEVALL, 204 FEET SOUTHWEST OF THE CENTER LINE OF THE ROAD, 138 FEET
 BJ1832'SOUTH OF THE SOUTH CORNER OF A HOUSE, 10 1/2 FEET NORTHEAST OF A POWER
 BJ1832'POLE BEARING A TRANSFORMER, 1.0 FOOT WEST OF A METAL WITNESS POST,
 BJ1832'ABOUT 6 FEET ABOVE THE LEVEL OF THE ROAD, A COPPER BOLT SET IN
 BJ1832'CONCRETE ABOUT 2 FEET BELOW THE LEVEL OF THE GROUND, ACCESS TO WHICH
 BJ1832'IS HAD THROUGH A 5-INCH IRON PIPE BEARING A CAP WHICH PROJECTS 2 FEET
 BJ1832'ABOVE THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0075 ***********************************************************************
 BJ0075  DESIGNATION -  162 D CAP
 BJ0075  PID         -  BJ0075
 BJ0075  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0075  COUNTRY     -  US
 BJ0075  USGS QUAD   -  PORT HUDSON (2018)
 BJ0075
 BJ0075                         *CURRENT SURVEY CONTROL
 BJ0075  ______________________________________________________________________
 BJ0075* NAD 83(1986) POSITION- 30 41 05.     (N) 091 21 22.     (W)   SCALED
 BJ0075* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0075  **This station is located in a suspected subsidence area (see below).
 BJ0075  ______________________________________________________________________
 BJ0075  GEOID HEIGHT    -        -27.111 (meters)                     GEOID18
 BJ0075
 BJ0075.The horizontal coordinates were scaled from a map and have
 BJ0075.an estimated accuracy of +/- 6 seconds.
 BJ0075
 BJ0075.** This station is in an area of known vertical motion.  Due to the
 BJ0075.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0075.** determined the orthometric heights for marks in these suspect
 BJ0075.** subsidence areas should be considered valid only at the epoch date
 BJ0075.** associated with the orthometric height.  These heights must always
 BJ0075.** be validated when used as control.  All previously superseded
 BJ0075.** orthometric heights are now considered suspect and are available
 BJ0075.** in the superseded section.  NGS does not recommend using suspect
 BJ0075.** or superseded heights as control.
 BJ0075
 BJ0075.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0075.GEOID18 height accuracy estimate available here.
 BJ0075
 BJ0075.Click photographs - Photos may exist for this station.
 BJ0075
 BJ0075;                    North         East    Units  Estimated Accuracy
 BJ0075;SPC LA S     -   242,170.      997,820.      MT  (+/- 180 meters Scaled)
 BJ0075
 BJ0075_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP574958(NAD 83)
 BJ0075
 BJ0075                          SUPERSEDED SURVEY CONTROL
 BJ0075
 BJ0075.No superseded survey control is available for this station.
 BJ0075
 BJ0075_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ0075_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ0075_STAMPING: BM PBM 162 D 1909
 BJ0075_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0075
 BJ0075  HISTORY     - Date     Condition        Report By
 BJ0075  HISTORY     - 1909     MONUMENTED       DOD
 BJ0075  HISTORY     - 1964     GOOD             CGS
 BJ0075  HISTORY     - 1976     GOOD             NGS
 BJ0075
 BJ0075                          STATION DESCRIPTION
 BJ0075
 BJ0075'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0075'10.9 MI E FROM NEW ROADS.
 BJ0075'ABOUT 2.5 MILES NORTH ALONG STATE HIGHWAY 10 FROM THE TEXAS AND
 BJ0075'PACIFIC RAILROAD STATION AT NEW ROADS, THENCE 2.4 MILES EAST ALONG
 BJ0075'STATE HIGHWAY 10, THENCE 5.65 MILES SOUTHEAST ALONG STATE ROAD 981,
 BJ0075'THENCE 0.3 MILE SOUTH ALONG STATE ROAD 415, OR ABOUT 12.8 MILES
 BJ0075'NORTHWEST ALONG STATE HIGHWAY 415 FROM THE DEVALL ELEMENTARY SCHOOL AT
 BJ0075'DEVALL, 204 FEET SOUTHWEST OF THE CENTER LINE OF THE ROAD, 138 FEET
 BJ0075'SOUTH OF THE SOUTH CORNER OF A HOUSE, 10 1/2 FEET NORTHEAST OF A POWER
 BJ0075'POLE BEARING A TRANSFORMER, 1.0 FOOT WEST OF A METAL WITNESS POST,
 BJ0075'ABOUT 6 FEET ABOVE THE LEVEL OF THE ROAD, A 5-INCH IRON PIPE BEARING A
 BJ0075'CAP WHICH PROJECTS 2 FEET ABOVE THE LEVEL OF THE GROUND.
 BJ0075
 BJ0075                          STATION RECOVERY (1976)
 BJ0075
 BJ0075'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0075'2.5 MILES EAST ALONG STATE HIGHWAY 10 FROM THE JUNCTION OF STATE
 BJ0075'HIGHWAY 420 AT POINTE COUPEE, THENCE 5.75 MILES SOUTHEAST ALONG
 BJ0075'STATE HIGHWAY 981, THENCE 0.3 MILES SOUTH ALONG STATE HIGHWAY 415,
 BJ0075'0.1 MILE NORTHWEST OF THE JUNCTION OF STATE HIGHWAY 415 LEADING SOUTH-
 BJ0075'WEST, AT JUNCTION OF DRIVEWAY LEADING SOUTHWEST TO A HOUSE, 204 FT
 BJ0075'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 138 FT SOUTH OF SOUTH
 BJ0075'CORNER OF HOUSE, 10.5 FT NORTHEAST OF PLP NO. 97 WITH TRANSFORMER, A
 BJ0075'COPPER BOLT SET IN CONCRETE 2 FT BELOW GROUND ACCESS THROUGH 5-INCH
 BJ0075'IRON PIPE WITH CAP PROJECTING 2 FT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0386 ***********************************************************************
 AU0386  DESIGNATION -  1621 LAGS
 AU0386  PID         -  AU0386
 AU0386  STATE/COUNTY-  LA/JEFFERSON
 AU0386  COUNTRY     -  US
 AU0386  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0386
 AU0386                         *CURRENT SURVEY CONTROL
 AU0386  ______________________________________________________________________
 AU0386* NAD 83(1986) POSITION- 29 55 29.     (N) 090 13 32.     (W)   SCALED
 AU0386* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0386  **This station is located in a suspected subsidence area (see below).
 AU0386  ______________________________________________________________________
 AU0386  GEOID HEIGHT    -        -25.899 (meters)                     GEOID18
 AU0386
 AU0386.The horizontal coordinates were scaled from a map and have
 AU0386.an estimated accuracy of +/- 6 seconds.
 AU0386
 AU0386.** This station is in an area of known vertical motion. If an
 AU0386.** orthometric height was ever established but is not available 
 AU0386.** in the current survey control section, the orthometric height
 AU0386.** is considered suspect.  Suspect heights are available in the
 AU0386.** superseded section only if requested.
 AU0386
 AU0386.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0386.GEOID18 height accuracy estimate available here.
 AU0386
 AU0386.Click photographs - Photos may exist for this station.
 AU0386
 AU0386;                    North         East    Units  Estimated Accuracy
 AU0386;SPC LA S     -   158,440.    1,106,960.      MT  (+/- 180 meters Scaled)
 AU0386
 AU0386_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP678136(NAD 83)
 AU0386
 AU0386                          SUPERSEDED SURVEY CONTROL
 AU0386
 AU0386.No superseded survey control is available for this station.
 AU0386
 AU0386_MARKER: DD = SURVEY DISK
 AU0386_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0386_STAMPING: 1621
 AU0386_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0386+STABILITY: SURFACE MOTION
 AU0386
 AU0386  HISTORY     - Date     Condition        Report By
 AU0386  HISTORY     - UNK      MONUMENTED       LAGS
 AU0386  HISTORY     - 1969     GOOD             CGS
 AU0386  HISTORY     - 1977     MARK NOT FOUND   NGS
 AU0386  HISTORY     - 1984     MARK NOT FOUND   NGS
 AU0386
 AU0386                          STATION DESCRIPTION
 AU0386
 AU0386'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0386'1.0 MI NW FROM WAGGAMAN.
 AU0386'ABOUT 1.0 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0386'FROM THE CROSSING OF GEORGE STREET AT WAGGAMAN, ALSO ABOUT 1.0 MILE
 AU0386'NORTHWEST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF GEORGE STREET,
 AU0386'THENCE 0.4 MILE SOUTHWEST ALONG A PRIVATE SHELL ROAD, 88 FEET
 AU0386'NORTHEAST OF THE CENTER OF THE CROSSING OF THE ROAD AND THE TRACK, 11
 AU0386'FEET NORTHWEST OF THE CENTER LINE OF THE ROAD, 7.8 FEET SOUTHWEST OF
 AU0386'THE SOUTHWEST RAIL OF THE MISSOURI PACIFIC RAILROAD WHICH PARALLELS
 AU0386'THE OTHER TRACK, 1 FOOT BELOW THE LEVEL OF THE TRACK AND SET IN THE
 AU0386'TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 AU0386
 AU0386                          STATION RECOVERY (1977)
 AU0386
 AU0386'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0386'NOT RECOVERED ON THIS DATE, A THOROUGH SEARCH WAS MADE.
 AU0386
 AU0386                          STATION RECOVERY (1984)
 AU0386
 AU0386'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0386'SEARCHED FOR NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0951 ***********************************************************************
 AU0951  DESIGNATION -  1622
 AU0951  PID         -  AU0951
 AU0951  STATE/COUNTY-  LA/JEFFERSON
 AU0951  COUNTRY     -  US
 AU0951  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0951
 AU0951                         *CURRENT SURVEY CONTROL
 AU0951  ______________________________________________________________________
 AU0951* NAD 83(1986) POSITION- 29 54 39.     (N) 090 04 19.     (W)   SCALED
 AU0951* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0951  **This station is located in a suspected subsidence area (see below).
 AU0951  ______________________________________________________________________
 AU0951  GEOID HEIGHT    -        -25.860 (meters)                     GEOID18
 AU0951
 AU0951.The horizontal coordinates were scaled from a map and have
 AU0951.an estimated accuracy of +/- 6 seconds.
 AU0951
 AU0951.** This station is in an area of known vertical motion. If an
 AU0951.** orthometric height was ever established but is not available 
 AU0951.** in the current survey control section, the orthometric height
 AU0951.** is considered suspect.  Suspect heights are available in the
 AU0951.** superseded section only if requested.
 AU0951
 AU0951.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0951.GEOID18 height accuracy estimate available here.
 AU0951
 AU0951.Click photographs - Photos may exist for this station.
 AU0951
 AU0951;                    North         East    Units  Estimated Accuracy
 AU0951;SPC LA S     -   157,050.    1,121,800.      MT  (+/- 180 meters Scaled)
 AU0951
 AU0951_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP827125(NAD 83)
 AU0951
 AU0951                          SUPERSEDED SURVEY CONTROL
 AU0951
 AU0951.No superseded survey control is available for this station.
 AU0951
 AU0951_MARKER: DD = SURVEY DISK
 AU0951_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0951_MARK LOGO: CGS+SS
 AU0951_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0951+STABILITY: SURFACE MOTION
 AU0951
 AU0951  HISTORY     - Date     Condition        Report By
 AU0951  HISTORY     - 1934     MONUMENTED       LAGS
 AU0951  HISTORY     - 1938     GOOD             CGS
 AU0951  HISTORY     - 1951     MARK NOT FOUND   CGS
 AU0951
 AU0951                          STATION DESCRIPTION
 AU0951
 AU0951'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 AU0951'0.7 MI E FROM HARVEY.
 AU0951'ALONG THE HIGHWAY AND R.R., ON THE S SHOULDER OF THE R.R. FILL, 83 FT.
 AU0951'E OF THE CROSS ROAD LEADING INTO THE SEABOARD REFINING CO. AND
 AU0951'DIRECTLY OPPOSITE OR S OF THE SIGN ON THE N.R.O.W. FENCE.  IT IS 12
 AU0951'PACES N OF THE CENTER LINE OF THE HIGHWAY.
 AU0951
 AU0951                          STATION RECOVERY (1951)
 AU0951
 AU0951'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951
 AU0951'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0124 ***********************************************************************
 BJ0124  DESIGNATION -  164/3
 BJ0124  PID         -  BJ0124
 BJ0124  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0124  COUNTRY     -  US
 BJ0124  USGS QUAD   -  PORT HUDSON (2018)
 BJ0124
 BJ0124                         *CURRENT SURVEY CONTROL
 BJ0124  ______________________________________________________________________
 BJ0124* NAD 83(1986) POSITION- 30 38 12.     (N) 091 18 24.     (W)   SCALED
 BJ0124* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0124  **This station is located in a suspected subsidence area (see below).
 BJ0124  ______________________________________________________________________
 BJ0124  GEOID HEIGHT    -        -27.096 (meters)                     GEOID18
 BJ0124
 BJ0124.The horizontal coordinates were scaled from a map and have
 BJ0124.an estimated accuracy of +/- 6 seconds.
 BJ0124
 BJ0124.** This station is in an area of known vertical motion. If an
 BJ0124.** orthometric height was ever established but is not available 
 BJ0124.** in the current survey control section, the orthometric height
 BJ0124.** is considered suspect.  Suspect heights are available in the
 BJ0124.** superseded section only if requested.
 BJ0124
 BJ0124.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0124.GEOID18 height accuracy estimate available here.
 BJ0124
 BJ0124.Click photographs - Photos may exist for this station.
 BJ0124
 BJ0124;                    North         East    Units  Estimated Accuracy
 BJ0124;SPC LA S     -   236,840.    1,002,560.      MT  (+/- 180 meters Scaled)
 BJ0124
 BJ0124_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP622905(NAD 83)
 BJ0124
 BJ0124                          SUPERSEDED SURVEY CONTROL
 BJ0124
 BJ0124.No superseded survey control is available for this station.
 BJ0124
 BJ0124_MARKER: Z = SEE DESCRIPTION
 BJ0124_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0124_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0124+STABILITY: SURFACE MOTION
 BJ0124
 BJ0124  HISTORY     - Date     Condition        Report By
 BJ0124  HISTORY     - UNK      MONUMENTED       DOD
 BJ0124  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ0124  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ0124
 BJ0124                          STATION DESCRIPTION
 BJ0124
 BJ0124'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0124'2.5 MI SE FROM HERMITAGE.
 BJ0124'IN W BATON ROUGE PARISH, 2.5 MILES SE ALONG THE LEVEE FROM HERMITAGE,
 BJ0124'POINTE COUPEE PARISH, IN FRONT OF A GROUP OF LARGE PECAN TREES AROUND
 BJ0124'THE FORMER WILDWOOD PLANTATION RESIDENCE, ABOUT 135 FEET NE OF A
 BJ0124'BLAZED 36 INCH PECAN TREE, 125 FEET NE OF A BLAZED 40 INCH PECAN TREE,
 BJ0124'120 FEET SOUTH OF A BLAZED 30 INCH PECAN TREE, 115 FEET SE OF A BLAZED
 BJ0124'36 INCH PECAN TREE, 77 FEET BETWEEN A ROAD AND A CORN FIELD, 3.2 FEET
 BJ0124'W OF THE CENTER OF A DITCH.  A STONE POST PROJECTING ABOUT 2 INCHES
 BJ0124'ABOVE GROUND.
 BJ0124
 BJ0124                          STATION RECOVERY (1976)
 BJ0124
 BJ0124'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0124'NOT RECOVERED IN 1964 OR 1976.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0125 ***********************************************************************
 BJ0125  DESIGNATION -  165/4
 BJ0125  PID         -  BJ0125
 BJ0125  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0125  COUNTRY     -  US
 BJ0125  USGS QUAD   -  WALLS (2018)
 BJ0125
 BJ0125                         *CURRENT SURVEY CONTROL
 BJ0125  ______________________________________________________________________
 BJ0125* NAD 83(1986) POSITION- 30 34 41.     (N) 091 19 38.     (W)   SCALED
 BJ0125* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0125  **This station is located in a suspected subsidence area (see below).
 BJ0125  ______________________________________________________________________
 BJ0125  GEOID HEIGHT    -        -27.092 (meters)                     GEOID18
 BJ0125
 BJ0125.The horizontal coordinates were scaled from a map and have
 BJ0125.an estimated accuracy of +/- 6 seconds.
 BJ0125
 BJ0125.** This station is in an area of known vertical motion. If an
 BJ0125.** orthometric height was ever established but is not available 
 BJ0125.** in the current survey control section, the orthometric height
 BJ0125.** is considered suspect.  Suspect heights are available in the
 BJ0125.** superseded section only if requested.
 BJ0125
 BJ0125.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0125.GEOID18 height accuracy estimate available here.
 BJ0125
 BJ0125.Click photographs - Photos may exist for this station.
 BJ0125
 BJ0125;                    North         East    Units  Estimated Accuracy
 BJ0125;SPC LA S     -   230,340.    1,000,590.      MT  (+/- 180 meters Scaled)
 BJ0125
 BJ0125_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP604840(NAD 83)
 BJ0125
 BJ0125                          SUPERSEDED SURVEY CONTROL
 BJ0125
 BJ0125.No superseded survey control is available for this station.
 BJ0125
 BJ0125_MARKER: Q = CHISELED SQUARE
 BJ0125_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0125_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0125+STABILITY: SURFACE MOTION
 BJ0125
 BJ0125  HISTORY     - Date     Condition        Report By
 BJ0125  HISTORY     - UNK      MONUMENTED       DOD
 BJ0125  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ0125  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ0125
 BJ0125                          STATION DESCRIPTION
 BJ0125
 BJ0125'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0125'0.5 MI SE FROM WALLS.
 BJ0125'1/2 MILE SE ALONG THE TEXAS AND PACIFIC RAILROAD FROM THE STATION AT
 BJ0125'WALLS, WEST BATON ROUGE PARISH, ON THE WALLS PLANTATION, DIRECTLY BACK
 BJ0125'OF THE END OF AN OVERGROWN HEDGE EXTENDING FROM BORROW PITS TO THE
 BJ0125'RIVER BANK, ABOUT 925 FEET BACK OF THE CENTER OF THE LEVEE, 535 FEET
 BJ0125'NW OF A HEDGE AND LAND LINE BETWEEN THE WALLS AND HIGHLAND
 BJ0125'PLANTATIONS, 450 FEET IN FRONT OF THE TRACK, 43 FEET SW OF A BLAZED 8
 BJ0125'INCH PERSIMMON TREE, 30 FEET NW OF A BLAZED 20 INCH GUM TREE, 13 FEET
 BJ0125'S OF AN E AND W DITCH, 3 FEET W OF A N AND S DITCH, AND NEAR A 2 INCH
 BJ0125'GAS PIPE.  THE LOWER INSIDE POINT OF THE LETTER S ON THE TOP OF A
 BJ0125'STONE POST.
 BJ0125
 BJ0125                          STATION RECOVERY (1976)
 BJ0125
 BJ0125'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0125'NOT RECOVERED IN 1964 OR 1976.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1251 ***********************************************************************
 BH1251  DESIGNATION -  166.3 SOURR
 BH1251  PID         -  BH1251
 BH1251  STATE/COUNTY-  LA/ST TAMMANY
 BH1251  COUNTRY     -  US
 BH1251  USGS QUAD   -  SLIDELL (2018)
 BH1251
 BH1251                         *CURRENT SURVEY CONTROL
 BH1251  ______________________________________________________________________
 BH1251* NAD 83(1986) POSITION- 30 17 32.     (N) 089 46 38.     (W)   SCALED
 BH1251* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1251  **This station is located in a suspected subsidence area (see below).
 BH1251  ______________________________________________________________________
 BH1251  GEOID HEIGHT    -        -26.718 (meters)                     GEOID18
 BH1251  DYNAMIC HEIGHT  -          4.531 (meters)       14.87  (feet) COMP
 BH1251  MODELED GRAVITY -    979,344.1   (mgal)                       NAVD 88
 BH1251
 BH1251.The horizontal coordinates were scaled from a map and have
 BH1251.an estimated accuracy of +/- 6 seconds.
 BH1251
 BH1251.** This station is in an area of known vertical motion. If an
 BH1251.** orthometric height was ever established but is not available 
 BH1251.** in the current survey control section, the orthometric height
 BH1251.** is considered suspect.  Suspect heights are available in the
 BH1251.** superseded section only if requested.
 BH1251
 BH1251.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1251.GEOID18 height accuracy estimate available here.
 BH1251
 BH1251.Click photographs - Photos may exist for this station.
 BH1251
 BH1251.The dynamic height is computed by dividing the NAVD 88
 BH1251.geopotential number by the normal gravity value computed on the
 BH1251.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1251.degrees latitude (g = 980.6199 gals.).
 BH1251
 BH1251.The modeled gravity was interpolated from observed gravity values.
 BH1251
 BH1251;                    North         East    Units  Estimated Accuracy
 BH1251;SPC LA S     -   199,680.    1,149,690.      MT  (+/- 180 meters Scaled)
 BH1251
 BH1251_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU328544(NAD 83)
 BH1251
 BH1251                          SUPERSEDED SURVEY CONTROL
 BH1251
 BH1251.No superseded survey control is available for this station.
 BH1251
 BH1251_MARKER: B = BOLT
 BH1251_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BH1251_SP_SET: SIGNAL BLOCK
 BH1251_STAMPING: BOLT
 BH1251_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH1251
 BH1251  HISTORY     - Date     Condition        Report By
 BH1251  HISTORY     - UNK      MONUMENTED       SPRR
 BH1251  HISTORY     - 1955     GOOD             CGS
 BH1251  HISTORY     - 1971     GOOD             NGS
 BH1251
 BH1251                          STATION DESCRIPTION
 BH1251
 BH1251'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BH1251'1 MI N FROM SLIDELL.
 BH1251'ABOUT 1 MILE NORTH ALONG THE NEW ORLEANS AND NORTHEASTERN RAILROAD
 BH1251'FROM THE STATION AT SLIDELL, ST. TAMMANY PARISH, WEST OF THE TRACK,
 BH1251'AND IN THE TOP OF THE SOUTHEAST CORNER OF THE FOUNDATION OF SIGNAL
 BH1251'BLOCK 166.3.  NOTE-- THE NEW ORLEANS AND NORTHEASTERN RAILROAD IS NOW
 BH1251'THE GULF, MOBILE AND OHIO RAILROAD.
 BH1251
 BH1251                          STATION RECOVERY (1971)
 BH1251
 BH1251'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 BH1251'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0688 ***********************************************************************
 AU0688  DESIGNATION -  1667 LAGS
 AU0688  PID         -  AU0688
 AU0688  STATE/COUNTY-  LA/JEFFERSON
 AU0688  COUNTRY     -  US
 AU0688  USGS QUAD   -  BERTRANDVILLE (2018)
 AU0688
 AU0688                         *CURRENT SURVEY CONTROL
 AU0688  ______________________________________________________________________
 AU0688* NAD 83(1986) POSITION- 29 52 13.     (N) 090 05 52.     (W)   SCALED
 AU0688* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0688  **This station is located in a suspected subsidence area (see below).
 AU0688  ______________________________________________________________________
 AU0688  GEOID HEIGHT    -        -25.743 (meters)                     GEOID18
 AU0688
 AU0688.The horizontal coordinates were scaled from a map and have
 AU0688.an estimated accuracy of +/- 6 seconds.
 AU0688
 AU0688.** This station is in an area of known vertical motion. If an
 AU0688.** orthometric height was ever established but is not available 
 AU0688.** in the current survey control section, the orthometric height
 AU0688.** is considered suspect.  Suspect heights are available in the
 AU0688.** superseded section only if requested.
 AU0688
 AU0688.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0688.GEOID18 height accuracy estimate available here.
 AU0688
 AU0688.Click photographs - Photos may exist for this station.
 AU0688
 AU0688;                    North         East    Units  Estimated Accuracy
 AU0688;SPC LA S     -   152,530.    1,119,360.      MT  (+/- 180 meters Scaled)
 AU0688
 AU0688_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP803079(NAD 83)
 AU0688
 AU0688                          SUPERSEDED SURVEY CONTROL
 AU0688
 AU0688.No superseded survey control is available for this station.
 AU0688
 AU0688_MARKER: DD = SURVEY DISK
 AU0688_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0688_STAMPING: 1667
 AU0688_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0688+STABILITY: SURFACE MOTION
 AU0688
 AU0688  HISTORY     - Date     Condition        Report By
 AU0688  HISTORY     - UNK      MONUMENTED       LAGS
 AU0688  HISTORY     - 1964     GOOD             CGS
 AU0688  HISTORY     - 1984     MARK NOT FOUND   NGS
 AU0688
 AU0688                          STATION DESCRIPTION
 AU0688
 AU0688'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0688'2.0 MI S FROM MARRERO.
 AU0688'ABOUT 2.0 MILES SOUTH ALONG BARATARIA BLVD. (STATE HIGHWAY 45) FROM
 AU0688'THE POST OFFICE AT MARRERO, 1.65 MILES SOUTH OF THE WEST BANK
 AU0688'EXPRESSWAY, 0.6 MILE NORTH OF THE BARATARIA SCHOOL, 94 FEET NORTHEAST
 AU0688'OF THE NORTHEAST CORNER OF A ONE-STORY HOUSE WITH A LARGE PORCH, 15
 AU0688'FEET NORTH OF THE CENTER LINE OF DRIVEWAY TO HOUSE, 22.5 FEET WEST OF
 AU0688'THE CENTER LINE OF BLVD., 52 FEET SOUTH OF POWER LINE POLE NO. 62 AND
 AU0688'SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE LEVEL
 AU0688'OF THE GROUND.
 AU0688
 AU0688                          STATION RECOVERY (1984)
 AU0688
 AU0688'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0688'SEARCHED FOR AND NOT RECOVERED THIS DATE.  HOUSE TORN DOWN AND THE
 AU0688'STREET HAS BEEN WIDENED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1463 ***********************************************************************
 BX1463  DESIGNATION -  168 USGS
 BX1463  PID         -  BX1463
 BX1463  STATE/COUNTY-  LA/WINN
 BX1463  COUNTRY     -  US
 BX1463  USGS QUAD   -  WINNFIELD WEST (2018)
 BX1463
 BX1463                         *CURRENT SURVEY CONTROL
 BX1463  ______________________________________________________________________
 BX1463* NAD 83(1986) POSITION- 31 54 15.     (N) 092 39 31.     (W)   SCALED
 BX1463* NAVD 88 ORTHO HEIGHT -    50.99  (+/-2cm)      167.3   (feet) VERTCON
 BX1463  ______________________________________________________________________
 BX1463  GEOID HEIGHT    -        -25.734 (meters)                     GEOID18
 BX1463  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1463
 BX1463.The horizontal coordinates were scaled from a map and have
 BX1463.an estimated accuracy of +/- 6 seconds.
 BX1463
 BX1463.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1463.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1463
 BX1463.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1463.GEOID18 height accuracy estimate available here.
 BX1463
 BX1463.The vertical order pertains to the NGVD 29 superseded value.
 BX1463
 BX1463.Click photographs - Photos may exist for this station.
 BX1463
 BX1463;                    North         East    Units  Estimated Accuracy
 BX1463;SPC LA N     -   155,700.      985,000.      MT  (+/- 180 meters Scaled)
 BX1463
 BX1463_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR322298(NAD 83)
 BX1463
 BX1463                          SUPERSEDED SURVEY CONTROL
 BX1463
 BX1463  NGVD 29 (11/26/84)   51.012  (m)          167.36   (f) ADJUSTED    1 2
 BX1463
 BX1463.Superseded values are not recommended for survey control.
 BX1463
 BX1463.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1463.See file dsdata.pdf to determine how the superseded data were derived.
 BX1463
 BX1463_MARKER: P = PIPE CAP
 BX1463_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1463_STAMPING: 168 1906
 BX1463_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1463
 BX1463  HISTORY     - Date     Condition        Report By
 BX1463  HISTORY     - 1906     MONUMENTED       USGS
 BX1463  HISTORY     - 1949     GOOD             CGS
 BX1463  HISTORY     - 1974     MARK NOT FOUND   NGS
 BX1463
 BX1463                          STATION DESCRIPTION
 BX1463
 BX1463'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1463'2.0 MI SW FROM WINNFIELD.
 BX1463'1.7 MILES SOUTHWEST ALONG STATE HIGHWAY 5 FROM THE LOUISIANA AND
 BX1463'ARKANSAS RAILROAD STATION AT WINNFIELD, THENCE 0.3 MILE NORTHWEST
 BX1463'ALONG A GRADED DIRT ROAD, 0.1 MILE NORTH OF THE FARM HOME OF E.E. RAY,
 BX1463'38 FEET WEST OF THE CENTER LINE OF THE ROAD, 58.0 FEET NORTH OF A 16
 BX1463'INCH TRIANGULAR BLAZED PINE TREE, 61.0 FEET SOUTH OF A 14 INCH
 BX1463'TRIANGULAR BLAZED PINE TREE, 14.0 FEET NORTH OF THE CENTER LINE OF THE
 BX1463'OLD ABANDONED RAILROAD GRADE OF THE LOUISIANA RAILWAY AND NAVIGATION
 BX1463'COMPANY, 2.0 FEET EAST OF A WITNESS POST, A BRONZE CAP RIVETED ON THE
 BX1463'TOP OF A 3 1/2 INCH IRON PIPE WHICH PROJECTS 0.2 FOOT ABOVE THE
 BX1463'GROUND.
 BX1463
 BX1463                          STATION RECOVERY (1974)
 BX1463
 BX1463'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 BX1463'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0987 ***********************************************************************
 BJ0987  DESIGNATION -  17
 BJ0987  PID         -  BJ0987
 BJ0987  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0987  COUNTRY     -  US
 BJ0987  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ0987
 BJ0987                         *CURRENT SURVEY CONTROL
 BJ0987  ______________________________________________________________________
 BJ0987* NAD 83(1986) POSITION- 30 27 51.     (N) 091 06 44.     (W)   SCALED
 BJ0987* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0987  **This station is located in a suspected subsidence area (see below).
 BJ0987  ______________________________________________________________________
 BJ0987  GEOID HEIGHT    -        -27.037 (meters)                     GEOID18
 BJ0987  DYNAMIC HEIGHT  -         15.539 (meters)       50.98  (feet) COMP
 BJ0987  MODELED GRAVITY -    979,341.8   (mgal)                       NAVD 88
 BJ0987
 BJ0987.The horizontal coordinates were scaled from a map and have
 BJ0987.an estimated accuracy of +/- 6 seconds.
 BJ0987
 BJ0987.** This station is in an area of known vertical motion. If an
 BJ0987.** orthometric height was ever established but is not available 
 BJ0987.** in the current survey control section, the orthometric height
 BJ0987.** is considered suspect.  Suspect heights are available in the
 BJ0987.** superseded section only if requested.
 BJ0987
 BJ0987.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0987.GEOID18 height accuracy estimate available here.
 BJ0987
 BJ0987.Click photographs - Photos may exist for this station.
 BJ0987
 BJ0987.The dynamic height is computed by dividing the NAVD 88
 BJ0987.geopotential number by the normal gravity value computed on the
 BJ0987.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0987.degrees latitude (g = 980.6199 gals.).
 BJ0987
 BJ0987.The modeled gravity was interpolated from observed gravity values.
 BJ0987
 BJ0987;                    North         East    Units  Estimated Accuracy
 BJ0987;SPC LA S     -   217,740.    1,021,230.      MT  (+/- 180 meters Scaled)
 BJ0987
 BJ0987_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP812717(NAD 83)
 BJ0987
 BJ0987                          SUPERSEDED SURVEY CONTROL
 BJ0987
 BJ0987.No superseded survey control is available for this station.
 BJ0987
 BJ0987_MARKER: DD = SURVEY DISK
 BJ0987_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0987_STAMPING: 17
 BJ0987_MARK LOGO: LAWRRI
 BJ0987_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0987+STABILITY: SURFACE MOTION
 BJ0987
 BJ0987  HISTORY     - Date     Condition        Report By
 BJ0987  HISTORY     - UNK      MONUMENTED       LOCENG
 BJ0987  HISTORY     - 1976     GOOD             NGS
 BJ0987  HISTORY     - 1987     GOOD             LA-033
 BJ0987
 BJ0987                          STATION DESCRIPTION
 BJ0987
 BJ0987'DESCRIBED BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) UNK
 BJ0987'IN BATON ROUGE.
 BJ0987'IN THE MEDIAN OF WOODDALE BOULEVARD, 88.6 FEET NORTH OF A CROSSOVER
 BJ0987'TO THE CAPITAL BANK, 56.5 FEET NORTHEAST OF A FIRE HYDRANT, 41.5 FEET
 BJ0987'EAST OF UTILITY POLE NUMBER 319-29, 9.6 FEET EAST OF THE CENTER LINE
 BJ0987'OF THE SOUTH BOUND LANE OF WOODDALE BOULEVARD. A DISK SET IN THE TOP
 BJ0987'OF A CONCRETE POST PROJECTING 2 INCHES.
 BJ0987
 BJ0987                          STATION RECOVERY (1976)
 BJ0987
 BJ0987'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0987'RECOVERED IN GOOD CONDITION.
 BJ0987
 BJ0987                          STATION RECOVERY (1987)
 BJ0987
 BJ0987'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ0987'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4038 ***********************************************************************
 BJ4038  DESIGNATION -  17 59
 BJ4038  PID         -  BJ4038
 BJ4038  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4038  COUNTRY     -  US
 BJ4038  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ4038
 BJ4038                         *CURRENT SURVEY CONTROL
 BJ4038  ______________________________________________________________________
 BJ4038* NAD 83(1986) POSITION- 30 23 11.     (N) 091 09 07.     (W)   SCALED
 BJ4038* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4038  **This station is located in a suspected subsidence area (see below).
 BJ4038  ______________________________________________________________________
 BJ4038  GEOID HEIGHT    -        -27.055 (meters)                     GEOID18
 BJ4038  DYNAMIC HEIGHT  -         13.520 (meters)       44.36  (feet) COMP
 BJ4038  MODELED GRAVITY -    979,332.1   (mgal)                       NAVD 88
 BJ4038
 BJ4038.The horizontal coordinates were scaled from a map and have
 BJ4038.an estimated accuracy of +/- 6 seconds.
 BJ4038
 BJ4038.** This station is in an area of known vertical motion. If an
 BJ4038.** orthometric height was ever established but is not available 
 BJ4038.** in the current survey control section, the orthometric height
 BJ4038.** is considered suspect.  Suspect heights are available in the
 BJ4038.** superseded section only if requested.
 BJ4038
 BJ4038.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4038.GEOID18 height accuracy estimate available here.
 BJ4038
 BJ4038.Click photographs - Photos may exist for this station.
 BJ4038
 BJ4038.The dynamic height is computed by dividing the NAVD 88
 BJ4038.geopotential number by the normal gravity value computed on the
 BJ4038.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4038.degrees latitude (g = 980.6199 gals.).
 BJ4038
 BJ4038.The modeled gravity was interpolated from observed gravity values.
 BJ4038
 BJ4038;                    North         East    Units  Estimated Accuracy
 BJ4038;SPC LA S     -   209,110.    1,017,430.      MT  (+/- 180 meters Scaled)
 BJ4038
 BJ4038_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP775630(NAD 83)
 BJ4038
 BJ4038                          SUPERSEDED SURVEY CONTROL
 BJ4038
 BJ4038.No superseded survey control is available for this station.
 BJ4038
 BJ4038_MARKER: DB = BENCH MARK DISK
 BJ4038_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4038_STAMPING: 17-59 1959
 BJ4038_MARK LOGO: LA-033
 BJ4038_PROJECTION: FLUSH
 BJ4038_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4038+STABILITY: SURFACE MOTION
 BJ4038
 BJ4038  HISTORY     - Date     Condition        Report By
 BJ4038  HISTORY     - 1959     MONUMENTED       LA-033
 BJ4038  HISTORY     - 1987     GOOD             LA-033
 BJ4038
 BJ4038                          STATION DESCRIPTION
 BJ4038
 BJ4038'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4038'IN BATON ROUGE.
 BJ4038'THE MARK IS LOCATED AT THE JUNCTION OF HIGHLAND ROAD AND NELSON DRIVE
 BJ4038'ABOUT 3.0 KM (1.9 MI) SOUTH OF THE LSU CAMPUS, 13.3 METERS (43 FT)
 BJ4038'NORTHEAST OF THE CENTERLINE OF HIGHLAND ROAD, 7.8 METERS (25 FT)
 BJ4038'NORTHWEST OF THE CENTERLINE OF NELSON DRIVE, AND 4.2 METERS (13.5 FT)
 BJ4038'EAST OF A 20-INCH LIVE OAK TREE ON A FENCE LINE.
 BJ4038'THE MARK IS 0.31 METERS  W FROM A WITNESS POST.
 BJ4038'THE MARK IS ABOVE LEVEL WITH .
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3901 ***********************************************************************
 BJ3901  DESIGNATION -  17 87
 BJ3901  PID         -  BJ3901
 BJ3901  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3901  COUNTRY     -  US
 BJ3901  USGS QUAD   -  PLAQUEMINE (2018)
 BJ3901
 BJ3901                         *CURRENT SURVEY CONTROL
 BJ3901  ______________________________________________________________________
 BJ3901* NAD 83(1986) POSITION- 30 21 04.     (N) 091 07 46.     (W)   SCALED
 BJ3901* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3901  **This station is located in a suspected subsidence area (see below).
 BJ3901  ______________________________________________________________________
 BJ3901  GEOID HEIGHT    -        -27.037 (meters)                     GEOID18
 BJ3901  DYNAMIC HEIGHT  -          6.967 (meters)       22.86  (feet) COMP
 BJ3901  MODELED GRAVITY -    979,328.3   (mgal)                       NAVD 88
 BJ3901
 BJ3901.The horizontal coordinates were scaled from a map and have
 BJ3901.an estimated accuracy of +/- 6 seconds.
 BJ3901
 BJ3901.** This station is in an area of known vertical motion. If an
 BJ3901.** orthometric height was ever established but is not available 
 BJ3901.** in the current survey control section, the orthometric height
 BJ3901.** is considered suspect.  Suspect heights are available in the
 BJ3901.** superseded section only if requested.
 BJ3901
 BJ3901.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3901.GEOID18 height accuracy estimate available here.
 BJ3901
 BJ3901.Click photographs - Photos may exist for this station.
 BJ3901
 BJ3901.The dynamic height is computed by dividing the NAVD 88
 BJ3901.geopotential number by the normal gravity value computed on the
 BJ3901.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3901.degrees latitude (g = 980.6199 gals.).
 BJ3901
 BJ3901.The modeled gravity was interpolated from observed gravity values.
 BJ3901
 BJ3901;                    North         East    Units  Estimated Accuracy
 BJ3901;SPC LA S     -   205,200.    1,019,600.      MT  (+/- 180 meters Scaled)
 BJ3901
 BJ3901_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP797591(NAD 83)
 BJ3901
 BJ3901                          SUPERSEDED SURVEY CONTROL
 BJ3901
 BJ3901.No superseded survey control is available for this station.
 BJ3901
 BJ3901_MARKER: DB = BENCH MARK DISK
 BJ3901_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3901_STAMPING: 17-87 1987
 BJ3901_MARK LOGO: LA-033
 BJ3901_PROJECTION: FLUSH
 BJ3901_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3901+STABILITY: SURFACE MOTION
 BJ3901
 BJ3901  HISTORY     - Date     Condition        Report By
 BJ3901  HISTORY     - 1987     MONUMENTED       LA-033
 BJ3901
 BJ3901                          STATION DESCRIPTION
 BJ3901
 BJ3901'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3901'IN BATON ROUGE.
 BJ3901'LOCATED SOUTH OF THE CITY OF BATON ROUGE ABOUT 2.0 KM (1.3 MI) SOUTH
 BJ3901'SOUTHWEST OF THE INTERSECTION OF GARDERE LANE AND HIGHLAND ROAD TO
 BJ3901'THE JUNCTION OF GARDERE LANE AND OLD HERMITAGE PARKWAY TO THE MARK
 BJ3901'SET IN THE MEDIAN OF OLD HERMITAGE PARKWAY, 4.5 METERS (15 FEET)
 BJ3901'SOUTHEAST OF THE SOUTH CURB OF THE ENTRANCE TO OLD HERMITAGE PARKWAY,
 BJ3901'AND 0.91 METERS (3 FEET) NORTHWEST OF A 3-INCH IRON POST.
 BJ3901'THE MARK IS 0.30 METERS  NW FROM A WITNESS POST.
 BJ3901'THE MARK IS ABOVE LEVEL WITH ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4032 ***********************************************************************
 BJ4032  DESIGNATION -  17 A 001
 BJ4032  PID         -  BJ4032
 BJ4032  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4032  COUNTRY     -  US
 BJ4032  USGS QUAD   -  PLAQUEMINE (2018)
 BJ4032
 BJ4032                         *CURRENT SURVEY CONTROL
 BJ4032  ______________________________________________________________________
 BJ4032* NAD 83(1992) POSITION- 30 20 17.36632(N) 091 08 11.09110(W)   ADJUSTED
 BJ4032* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4032  **This station is located in a suspected subsidence area (see below).
 BJ4032  ______________________________________________________________________
 BJ4032  GEOID HEIGHT    -        -27.035 (meters)                     GEOID18
 BJ4032  LAPLACE CORR    -          0.66  (seconds)                    DEFLEC18
 BJ4032  DYNAMIC HEIGHT  -          6.865 (meters)       22.52  (feet) COMP
 BJ4032  MODELED GRAVITY -    979,326.5   (mgal)                       NAVD 88
 BJ4032  HORZ ORDER      -  SECOND
 BJ4032
 BJ4032.The horizontal coordinates were established by classical geodetic methods
 BJ4032.and adjusted by the National Geodetic Survey in January 1993.
 BJ4032
 BJ4032.** This station is in an area of known vertical motion. If an
 BJ4032.** orthometric height was ever established but is not available 
 BJ4032.** in the current survey control section, the orthometric height
 BJ4032.** is considered suspect.  Suspect heights are available in the
 BJ4032.** superseded section only if requested.
 BJ4032
 BJ4032.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4032.GEOID18 height accuracy estimate available here.
 BJ4032
 BJ4032.Click photographs - Photos may exist for this station.
 BJ4032
 BJ4032.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4032
 BJ4032.The dynamic height is computed by dividing the NAVD 88
 BJ4032.geopotential number by the normal gravity value computed on the
 BJ4032.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4032.degrees latitude (g = 980.6199 gals.).
 BJ4032
 BJ4032.The modeled gravity was interpolated from observed gravity values.
 BJ4032
 BJ4032. The following values were computed from the NAD 83(1992) position.
 BJ4032
 BJ4032;                    North         East     Units Scale Factor Converg.
 BJ4032;SPC LA S     -   203,766.643 1,018,934.159   MT  0.99994301   +0 05 54.5
 BJ4032;SPC LA S     -   668,524.39  3,342,953.15   sFT  0.99994301   +0 05 54.5
 BJ4032;UTM  15      - 3,357,728.756   679,141.618   MT  0.99999592   +0 56 29.6
 BJ4032
 BJ4032!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4032!SPC LA S     -   1.00000317  x   0.99994301  =   0.99994618
 BJ4032!UTM  15      -   1.00000317  x   0.99999592  =   0.99999909
 BJ4032
 BJ4032:                Primary Azimuth Mark                     Grid Az
 BJ4032:SPC LA S     -  17A002 LDH 1968                          333 08 41.3
 BJ4032:UTM  15      -  17A002 LDH 1968                          332 18 06.2
 BJ4032
 BJ4032_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7914157728(NAD 83)
 BJ4032
 BJ4032|---------------------------------------------------------------------|
 BJ4032| PID    Reference Object                     Distance      Geod. Az  |
 BJ4032|                                                           dddmmss.s |
 BJ4032| BJ5015 17A002 LDH 1968                     APPROX. 1.0 KM 3331435.8 |
 BJ4032|---------------------------------------------------------------------|
 BJ4032
 BJ4032                          SUPERSEDED SURVEY CONTROL
 BJ4032
 BJ4032  NAD 83(1986)-  30 20 17.38439(N)    091 08 11.08968(W) AD(       ) 2
 BJ4032  NAD 27      -  30 20 16.69086(N)    091 08 10.71041(W) AD(       ) 2
 BJ4032
 BJ4032.Superseded values are not recommended for survey control.
 BJ4032
 BJ4032.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4032.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4032
 BJ4032_MARKER: DD = SURVEY DISK
 BJ4032_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4032_STAMPING: 17 A 001 1968
 BJ4032_MARK LOGO: LADHGS
 BJ4032_PROJECTION: PROJECTING 10 CENTIMETERS
 BJ4032_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ4032_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4032+STABILITY: SURFACE MOTION
 BJ4032
 BJ4032  HISTORY     - Date     Condition        Report By
 BJ4032  HISTORY     - 1968     MONUMENTED       LADH
 BJ4032  HISTORY     - 1987     GOOD             LADTD
 BJ4032  HISTORY     - 1987     GOOD             LA-033
 BJ4032
 BJ4032                          STATION DESCRIPTION
 BJ4032
 BJ4032'DESCRIBED BY LA DEPT OF HIGHWAYS 1968 (RT)
 BJ4032'THIS STATION IS LOCATED SOUTH ALONG STATE HIGHWAY 30, 0.50 MILE FROM
 BJ4032'THE INTERSECTION OF STATE HIGHWAY 30 AND STATE HIGHWAY 327.  THE
 BJ4032'STATION IS SET TO THE EAST OF A HIGHWAY CROSS DRAIN AND FENCE, 1.70
 BJ4032'FEET SOUTH OF A METAL WITNESS POST AND SIGN, 4.50 FEET WEST OF A
 BJ4032'FENCE LEADING NORTH-SOUTH, 36.05 FEET SOUTH OF A POWER POLE, 33.10
 BJ4032'FEET SOUTHEAST OF THE CENTER OF THE HEADWALL ON A CROSS DRAIN
 BJ4032'UNDER HIGHWAY 30, AND 56.60 FEET EAST OF THE CENTER OF STATE HIGHWAY
 BJ4032'30.
 BJ4032'
 BJ4032'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ4032'CONCRETE POST PROJECTING 4 INCHES ABOVE THE SURFACE.  STATION IS
 BJ4032'STAMPED 17A001 1968.
 BJ4032'
 BJ4032'TO REACH THIS STATION FROM THE INTERSECTION OF STATE HIGHWAY 30 AND
 BJ4032'STATE HIGHWAY 327, FOLLOW HIGHWAY 30 FOR 0.50 MILE TO THE STATION
 BJ4032'SET TO THE EAST OF THE HIGHWAY.
 BJ4032
 BJ4032                          STATION RECOVERY (1987)
 BJ4032
 BJ4032'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (SLC)
 BJ4032'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 BJ4032
 BJ4032                          STATION RECOVERY (1987)
 BJ4032
 BJ4032'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4032'IN BATON ROUGE.
 BJ4032'ABOUT 1.0 KM (0.6 MI) SOUTH ON STATE HIGHWAY 30 (NICHOLSON DRIVE)
 BJ4032'FROM THE INTERSECTION OF STATE HIGHWAY 30 AND STATE HIGHWAY 327
 BJ4032'(GARDERE LANE) TO THE MARK ON THE EAST SIDE OF STATE HIGHWAY 30, 16.7
 BJ4032'METERS (56.6 FT) EAST OF THE CENTERLINE OF THE HIGHWAY, 11.0 METERS
 BJ4032'(36.05 FT) SOUTH OF A POWER POLE, 10.1 METERS (33.1 FT) SOUTHEAST OF
 BJ4032'THE CENTER OF A HEADWALL ON A CROSS DRAIN UNDER THE HIGHWAY, AND 1.4
 BJ4032'METERS (4.5 FT) WEST OF A NORTH-SOUTH FENCE LINE.
 BJ4032'THE MARK IS 0.30 METERS  SW FROM A WITNESS POST.
 BJ4032'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1007 ***********************************************************************
 AU1007  DESIGNATION -  17 A NOS+WB
 AU1007  PID         -  AU1007
 AU1007  STATE/COUNTY-  LA/ORLEANS
 AU1007  COUNTRY     -  US
 AU1007  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1007
 AU1007                         *CURRENT SURVEY CONTROL
 AU1007  ______________________________________________________________________
 AU1007* NAD 83(1986) POSITION- 29 58 00.     (N) 090 06 32.     (W)   SCALED
 AU1007* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1007  **This station is located in a suspected subsidence area (see below).
 AU1007  ______________________________________________________________________
 AU1007  GEOID HEIGHT    -        -26.003 (meters)                     GEOID18
 AU1007
 AU1007.The horizontal coordinates were scaled from a map and have
 AU1007.an estimated accuracy of +/- 6 seconds.
 AU1007
 AU1007.** This station is in an area of known vertical motion. If an
 AU1007.** orthometric height was ever established but is not available 
 AU1007.** in the current survey control section, the orthometric height
 AU1007.** is considered suspect.  Suspect heights are available in the
 AU1007.** superseded section only if requested.
 AU1007
 AU1007.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1007.GEOID18 height accuracy estimate available here.
 AU1007
 AU1007.Click photographs - Photos may exist for this station.
 AU1007
 AU1007;                    North         East    Units  Estimated Accuracy
 AU1007;SPC LA S     -   163,200.    1,118,170.      MT  (+/- 180 meters Scaled)
 AU1007
 AU1007_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP789186(NAD 83)
 AU1007
 AU1007                          SUPERSEDED SURVEY CONTROL
 AU1007
 AU1007.No superseded survey control is available for this station.
 AU1007
 AU1007_MARKER: B = BOLT
 AU1007_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1007_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1007+STABILITY: SURFACE MOTION
 AU1007
 AU1007  HISTORY     - Date     Condition        Report By
 AU1007  HISTORY     - UNK      MONUMENTED       LA1690
 AU1007  HISTORY     - 1938     GOOD             CGS
 AU1007  HISTORY     - 1951     MARK NOT FOUND   CGS
 AU1007  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU1007
 AU1007                          STATION DESCRIPTION
 AU1007
 AU1007'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 AU1007'IN NEW ORLEANS.
 AU1007'GRANITE POST WITH BOLT IN CENTER AT THE INTERSECTION OF CARROLLTON
 AU1007'AVENUE AND DIXON STREET, IN THE CITY OF NEW ORLEANS, LA., POST STANDS
 AU1007'ON LOWER SIDE OF NEUTRAL GROUND IN CARROLLTON AVENUE.  ONE BLOCK SOUTH
 AU1007'OF NEW BASON CANAL.  0.6 M. FROM CURB.  0.3 M. FROM LAMP POST BEARING
 AU1007'SIGN 3900 DIXON.  9.1 M. FROM CENTERLINE OF NEUTRAL GROUND IN
 AU1007'CARROLLTON AVENUE AND 15 M. NORTH OF CENTER LINE OF DIXON STREET.
 AU1007'NOTE-- IN THE S. EDGE OF THE NEUTRAL AREA IN CARROLLTON, 6 PACES E. OF
 AU1007'THE E. CURB OF DIXON STREET.  IT IS 28 PACES S.W. OF THE END OF THE
 AU1007'NEUTRAL AREA ON THE S.W. SIDE OF HOWARD.
 AU1007
 AU1007                          STATION RECOVERY (1951)
 AU1007
 AU1007'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951
 AU1007'MARK NOT FOUND.
 AU1007
 AU1007                          STATION RECOVERY (1985)
 AU1007
 AU1007'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1007'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU1007'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0591 ***********************************************************************
 BJ0591  DESIGNATION -  17 ABLD
 BJ0591  PID         -  BJ0591
 BJ0591  STATE/COUNTY-  LA/IBERVILLE
 BJ0591  COUNTRY     -  US
 BJ0591  USGS QUAD   -  SAINT GABRIEL (2018)
 BJ0591
 BJ0591                         *CURRENT SURVEY CONTROL
 BJ0591  ______________________________________________________________________
 BJ0591* NAD 83(1986) POSITION- 30 15 39.     (N) 091 07 24.     (W)   SCALED
 BJ0591* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0591  **This station is located in a suspected subsidence area (see below).
 BJ0591  ______________________________________________________________________
 BJ0591  GEOID HEIGHT    -        -26.972 (meters)                     GEOID18
 BJ0591  DYNAMIC HEIGHT  -          7.464 (meters)       24.49  (feet) COMP
 BJ0591  MODELED GRAVITY -    979,318.7   (mgal)                       NAVD 88
 BJ0591
 BJ0591.The horizontal coordinates were scaled from a map and have
 BJ0591.an estimated accuracy of +/- 6 seconds.
 BJ0591
 BJ0591.** This station is in an area of known vertical motion. If an
 BJ0591.** orthometric height was ever established but is not available 
 BJ0591.** in the current survey control section, the orthometric height
 BJ0591.** is considered suspect.  Suspect heights are available in the
 BJ0591.** superseded section only if requested.
 BJ0591
 BJ0591.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0591.GEOID18 height accuracy estimate available here.
 BJ0591
 BJ0591.Click photographs - Photos may exist for this station.
 BJ0591
 BJ0591.The dynamic height is computed by dividing the NAVD 88
 BJ0591.geopotential number by the normal gravity value computed on the
 BJ0591.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0591.degrees latitude (g = 980.6199 gals.).
 BJ0591
 BJ0591.The modeled gravity was interpolated from observed gravity values.
 BJ0591
 BJ0591;                    North         East    Units  Estimated Accuracy
 BJ0591;SPC LA S     -   195,200.    1,020,210.      MT  (+/- 180 meters Scaled)
 BJ0591
 BJ0591_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP805491(NAD 83)
 BJ0591
 BJ0591                          SUPERSEDED SURVEY CONTROL
 BJ0591
 BJ0591.No superseded survey control is available for this station.
 BJ0591
 BJ0591_MARKER: Z = SEE DESCRIPTION
 BJ0591_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0591_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0591
 BJ0591  HISTORY     - Date     Condition        Report By
 BJ0591  HISTORY     - UNK      MONUMENTED       USACE
 BJ0591  HISTORY     - 1976     GOOD             NGS
 BJ0591
 BJ0591                          STATION DESCRIPTION
 BJ0591
 BJ0591'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0591'5.4 MI NE FROM BAYOU GOULA.
 BJ0591'5.4 MILES NORTHEAST ALONG STATE HIGHWAY 405 FROM THE JUNCTION OF STATE
 BJ0591'HIGHWAY 69, 6.5 MILES EAST OF PLAQUEMINE, ABOUT 300 FT SOUTH OF THE
 BJ0591'CROSSING OF A POWER TRANSMISSION LINE, 34 FT NORTHEAST OF THE CENTER
 BJ0591'LINE OF THE HIGHWAY, 114 FT NORTH OF AND ACROSS THE HIGHWAY FROM POWER
 BJ0591'LINE POLE 137, 107 FT SOUTHWEST OF THE CENTER LINE OF THE WEST LEVEE
 BJ0591'ROAD OF THE MISSISSIPPI RIVER, A 1-INCH IRON PIPE WITH A CAP DRIVEN TO
 BJ0591'A DEPTH OF 32 FT ENCASED IN A 2 INCH IRON PIPE BORED TO A DEPTH OF 25
 BJ0591'FT WITH A 3 INCH SCREW CAP FOR ACCESS. THE SCREW CAP IS ABOUT FLUSH
 BJ0591'WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0080 ***********************************************************************
 BJ0080  DESIGNATION -  17 ABLDAPA
 BJ0080  PID         -  BJ0080
 BJ0080  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0080  COUNTRY     -  US
 BJ0080  USGS QUAD   -  PORT HUDSON (2018)
 BJ0080
 BJ0080                         *CURRENT SURVEY CONTROL
 BJ0080  ______________________________________________________________________
 BJ0080* NAD 83(1986) POSITION- 30 38 42.     (N) 091 19 31.     (W)   SCALED
 BJ0080* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0080  **This station is located in a suspected subsidence area (see below).
 BJ0080  ______________________________________________________________________
 BJ0080  GEOID HEIGHT    -        -27.100 (meters)                     GEOID18
 BJ0080  DYNAMIC HEIGHT  -          9.892 (meters)       32.45  (feet) COMP
 BJ0080  MODELED GRAVITY -    979,356.1   (mgal)                       NAVD 88
 BJ0080
 BJ0080.The horizontal coordinates were scaled from a map and have
 BJ0080.an estimated accuracy of +/- 6 seconds.
 BJ0080
 BJ0080.** This station is in an area of known vertical motion. If an
 BJ0080.** orthometric height was ever established but is not available 
 BJ0080.** in the current survey control section, the orthometric height
 BJ0080.** is considered suspect.  Suspect heights are available in the
 BJ0080.** superseded section only if requested.
 BJ0080
 BJ0080.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0080.GEOID18 height accuracy estimate available here.
 BJ0080
 BJ0080.Click photographs - Photos may exist for this station.
 BJ0080
 BJ0080.The dynamic height is computed by dividing the NAVD 88
 BJ0080.geopotential number by the normal gravity value computed on the
 BJ0080.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0080.degrees latitude (g = 980.6199 gals.).
 BJ0080
 BJ0080.The modeled gravity was interpolated from observed gravity values.
 BJ0080
 BJ0080;                    North         East    Units  Estimated Accuracy
 BJ0080;SPC LA S     -   237,770.    1,000,770.      MT  (+/- 180 meters Scaled)
 BJ0080
 BJ0080_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP604914(NAD 83)
 BJ0080
 BJ0080                          SUPERSEDED SURVEY CONTROL
 BJ0080
 BJ0080.No superseded survey control is available for this station.
 BJ0080
 BJ0080_MARKER: P = PIPE CAP
 BJ0080_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0080_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0080
 BJ0080  HISTORY     - Date     Condition        Report By
 BJ0080  HISTORY     - 1975     MONUMENTED       USACE
 BJ0080  HISTORY     - 1976     GOOD             NGS
 BJ0080
 BJ0080                          STATION DESCRIPTION
 BJ0080
 BJ0080'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0080'9.25 MI NW FROM DEVALL.
 BJ0080'9.25 MILES NORTHWEST ALONG STATE HIGHWAY 415 FROM THE DEVALL
 BJ0080'ELEMENTARY SCHOOL AT DEVALL, AT THE JUNCTION WITH A FIELD ENTRANCE
 BJ0080'ROAD LEADING SOUTHWEST, 49 FT NORTHEAST OF THE CENTER LINE OF THE
 BJ0080'HIGHWAY, 240 FT SOUTHEAST OF THE SOUTHEAST CORNER OF END GATE
 BJ0080'67.5 FT NORTH OF THE CENTER OF JUNCTION OF THE FIELD ROAD, 9.0 FT
 BJ0080'NORTHEAST OF A FENCE, A 1-INCH PIPE DRIVEN TO A DEPTH OF 109.8 FT
 BJ0080'ENCASED IN A 2-INCH PIPE BORED TO A DEPTH OF 95.7 FT, ACCESS THROUGH
 BJ0080'A 3-INCH PIPE AND CAP FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3918 ***********************************************************************
 BJ3918  DESIGNATION -  17 B 001
 BJ3918  PID         -  BJ3918
 BJ3918  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3918  COUNTRY     -  US
 BJ3918  USGS QUAD   -  PLAQUEMINE (2018)
 BJ3918
 BJ3918                         *CURRENT SURVEY CONTROL
 BJ3918  ______________________________________________________________________
 BJ3918* NAD 83(1992) POSITION- 30 21 15.00643(N) 091 08 47.04634(W)   ADJUSTED
 BJ3918* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3918  **This station is located in a suspected subsidence area (see below).
 BJ3918  ______________________________________________________________________
 BJ3918  GEOID HEIGHT    -        -27.046 (meters)                     GEOID18
 BJ3918  LAPLACE CORR    -          0.64  (seconds)                    DEFLEC18
 BJ3918  DYNAMIC HEIGHT  -          6.584 (meters)       21.60  (feet) COMP
 BJ3918  MODELED GRAVITY -    979,328.2   (mgal)                       NAVD 88
 BJ3918  HORZ ORDER      -  SECOND
 BJ3918
 BJ3918.The horizontal coordinates were established by classical geodetic methods
 BJ3918.and adjusted by the National Geodetic Survey in January 1993.
 BJ3918
 BJ3918.** This station is in an area of known vertical motion. If an
 BJ3918.** orthometric height was ever established but is not available 
 BJ3918.** in the current survey control section, the orthometric height
 BJ3918.** is considered suspect.  Suspect heights are available in the
 BJ3918.** superseded section only if requested.
 BJ3918
 BJ3918.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3918.GEOID18 height accuracy estimate available here.
 BJ3918
 BJ3918.Click photographs - Photos may exist for this station.
 BJ3918
 BJ3918.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3918
 BJ3918.The dynamic height is computed by dividing the NAVD 88
 BJ3918.geopotential number by the normal gravity value computed on the
 BJ3918.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3918.degrees latitude (g = 980.6199 gals.).
 BJ3918
 BJ3918.The modeled gravity was interpolated from observed gravity values.
 BJ3918
 BJ3918. The following values were computed from the NAD 83(1992) position.
 BJ3918
 BJ3918;                    North         East     Units Scale Factor Converg.
 BJ3918;SPC LA S     -   205,539.900 1,017,970.941   MT  0.99994469   +0 05 36.5
 BJ3918;SPC LA S     -   674,342.16  3,339,793.00   sFT  0.99994469   +0 05 36.5
 BJ3918;UTM  15      - 3,359,487.733   678,152.356   MT  0.99999156   +0 56 13.0
 BJ3918
 BJ3918!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3918!SPC LA S     -   1.00000321  x   0.99994469  =   0.99994790
 BJ3918!UTM  15      -   1.00000321  x   0.99999156  =   0.99999477
 BJ3918
 BJ3918:                Primary Azimuth Mark                     Grid Az
 BJ3918:SPC LA S     -  17B002 LDH 1968                          327 10 04.9
 BJ3918:UTM  15      -  17B002 LDH 1968                          326 19 28.4
 BJ3918
 BJ3918_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7815259487(NAD 83)
 BJ3918
 BJ3918|---------------------------------------------------------------------|
 BJ3918| PID    Reference Object                     Distance      Geod. Az  |
 BJ3918|                                                           dddmmss.s |
 BJ3918| BJ5016 17B002 LDH 1968                     APPROX. 0.7 KM 3271541.4 |
 BJ3918|---------------------------------------------------------------------|
 BJ3918
 BJ3918                          SUPERSEDED SURVEY CONTROL
 BJ3918
 BJ3918  NAD 83(1986)-  30 21 15.02463(N)    091 08 47.04483(W) AD(       ) 2
 BJ3918  NAD 27      -  30 21 14.33242(N)    091 08 46.66379(W) AD(       ) 2
 BJ3918
 BJ3918.Superseded values are not recommended for survey control.
 BJ3918
 BJ3918.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3918.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3918
 BJ3918_MARKER: DE = TRAVERSE STATION DISK
 BJ3918_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3918_STAMPING: 17B001 1968
 BJ3918_MARK LOGO: LADH
 BJ3918_PROJECTION: PROJECTING 4 CENTIMETERS
 BJ3918_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ3918_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3918+STABILITY: SURFACE MOTION
 BJ3918
 BJ3918  HISTORY     - Date     Condition        Report By
 BJ3918  HISTORY     - 1968     MONUMENTED       LADH
 BJ3918  HISTORY     - 1987     GOOD             LADTD
 BJ3918  HISTORY     - 1987     GOOD             LA-033
 BJ3918
 BJ3918                          STATION DESCRIPTION
 BJ3918
 BJ3918'DESCRIBED BY LA DEPT OF HIGHWAYS 1968 (RT)
 BJ3918'THIS STATION IS LOCATED NORTH ALONG STATE HIGHWAY 30, 0.75 MILES FROM
 BJ3918'THE INTERSECTION OF STATE HIGHWAY 30 AND STATE HIGHWAY 327.  THE
 BJ3918'STATION IS EAST OF THE HIGHWAY NEAR THE FENCE, 1.80 FEET SOUTH OF A
 BJ3918'METAL WITNESS POST AND SIGN, 3.04 FEET WEST OF A FENCE LEADING
 BJ3918'NORTH-SOUTH, 46.0 FEET EAST OF THE CENTER OF STATE HIGHWAY 30,
 BJ3918'20.00 FEET WEST OF THE CORNER POST ON THE SOUTHWEST CORNER OF A
 BJ3918'CATTLE PEN AROUND A BARN, AND 200 FEET SOUTH OF THE CENTER OF A
 BJ3918'DIRT DRIVE TO THE BARN.
 BJ3918'
 BJ3918'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ3918'CONCRETE POST, PROJECTING 4 INCHES ABOVE SURFACE.  STATION IS
 BJ3918'STAMPED 17B001 1968.
 BJ3918'
 BJ3918'TO REACH THIS STATION FROM THE INTERSECTION OF STATE HIGHWAY 30 AND
 BJ3918'STATE HIGHWAY 327, FOLLOW STATE HIGHWAY 30 NORTH FOR 0.75 MILE TO
 BJ3918'THE STATION SET TO THE EAST OF THE HIGHWAY.
 BJ3918
 BJ3918                          STATION RECOVERY (1987)
 BJ3918
 BJ3918'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (SLC)
 BJ3918'THE DESIGNATED MARK WAS RECOVERED WITH CHANGES NOTED BELOW--
 BJ3918'LOCATED ABOUT 1.2 KM (0.75 MI) NORTH ON STATE HIGHWAY 30, FROM THE
 BJ3918'JUNCTION OF STATE HIGHWAYS 30 AND 327.  74.9 METERS (246 FT) SOUTH
 BJ3918'OF THE CENTER OF A DIM FEILD ROAD, 24.4 METERS (80 FT) SOUTH OF A
 BJ3918'POWER POLE, 14 METERS (46 FT) EAST OF THE CENTER OF THE HIGHWAY AND
 BJ3918'0.6 METER (2 FT) SOUTH OF A METAL WITNESS POST WITH SIGN ATTACHED.
 BJ3918
 BJ3918                          STATION RECOVERY (1987)
 BJ3918
 BJ3918'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3918'IN BATON ROUGE.
 BJ3918'ABOUT 1.2 KM (0.75 MI) NORTH ON HIGHLAND ROAD FROM THE INTERSECTION
 BJ3918'OF HIGHLAND ROAD AND GARDERE LANE TO THE MARK SET ON THE EAST SIDE OF
 BJ3918'ROAD NEAR FIELD, 14.0 METERS (46.0 FEET) EAST OF THE CENTER OF THE
 BJ3918'ROAD, 75.0 METERS (246 FEET) SOUTH OF THE CENTER OF A FIELD DRIVE,
 BJ3918'24.3 METERS (80 FEET) SOUTH OF A POWER POLE.
 BJ3918'THE MARK IS 0.45 METERS  N FROM A WITNESS POST.
 BJ3918'THE MARK IS 0.61 M BELOW ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4034 ***********************************************************************
 BJ4034  DESIGNATION -  17 B 004
 BJ4034  PID         -  BJ4034
 BJ4034  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4034  COUNTRY     -  US
 BJ4034  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ4034
 BJ4034                         *CURRENT SURVEY CONTROL
 BJ4034  ______________________________________________________________________
 BJ4034* NAD 83(1992) POSITION- 30 22 56.55239(N) 091 10 03.31578(W)   ADJUSTED
 BJ4034* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4034  **This station is located in a suspected subsidence area (see below).
 BJ4034  ______________________________________________________________________
 BJ4034  GEOID HEIGHT    -        -27.063 (meters)                     GEOID18
 BJ4034  LAPLACE CORR    -          0.63  (seconds)                    DEFLEC18
 BJ4034  DYNAMIC HEIGHT  -          6.130 (meters)       20.11  (feet) COMP
 BJ4034  MODELED GRAVITY -    979,331.4   (mgal)                       NAVD 88
 BJ4034  HORZ ORDER      -  SECOND
 BJ4034
 BJ4034.The horizontal coordinates were established by classical geodetic methods
 BJ4034.and adjusted by the National Geodetic Survey in January 1993.
 BJ4034
 BJ4034.** This station is in an area of known vertical motion. If an
 BJ4034.** orthometric height was ever established but is not available 
 BJ4034.** in the current survey control section, the orthometric height
 BJ4034.** is considered suspect.  Suspect heights are available in the
 BJ4034.** superseded section only if requested.
 BJ4034
 BJ4034.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4034.GEOID18 height accuracy estimate available here.
 BJ4034
 BJ4034.Click photographs - Photos may exist for this station.
 BJ4034
 BJ4034.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4034
 BJ4034.The dynamic height is computed by dividing the NAVD 88
 BJ4034.geopotential number by the normal gravity value computed on the
 BJ4034.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4034.degrees latitude (g = 980.6199 gals.).
 BJ4034
 BJ4034.The modeled gravity was interpolated from observed gravity values.
 BJ4034
 BJ4034. The following values were computed from the NAD 83(1992) position.
 BJ4034
 BJ4034;                    North         East     Units Scale Factor Converg.
 BJ4034;SPC LA S     -   208,663.609 1,015,929.677   MT  0.99994783   +0 04 58.3
 BJ4034;SPC LA S     -   684,590.52  3,333,095.95   sFT  0.99994783   +0 04 58.3
 BJ4034;UTM  15      - 3,362,581.168   676,065.226   MT  0.99998244   +0 55 37.3
 BJ4034
 BJ4034!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4034!SPC LA S     -   1.00000329  x   0.99994783  =   0.99995112
 BJ4034!UTM  15      -   1.00000329  x   0.99998244  =   0.99998573
 BJ4034
 BJ4034:                Primary Azimuth Mark                     Grid Az
 BJ4034:SPC LA S     -  17B003 LDH 1968                          147 15 44.6
 BJ4034:UTM  15      -  17B003 LDH 1968                          146 25 05.6
 BJ4034
 BJ4034_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7606562581(NAD 83)
 BJ4034
 BJ4034|---------------------------------------------------------------------|
 BJ4034| PID    Reference Object                     Distance      Geod. Az  |
 BJ4034|                                                           dddmmss.s |
 BJ4034| BJ5017 17B003 LDH 1968                     APPROX. 1.5 KM 1472042.9 |
 BJ4034|---------------------------------------------------------------------|
 BJ4034
 BJ4034                          SUPERSEDED SURVEY CONTROL
 BJ4034
 BJ4034  NAD 83(1986)-  30 22 56.57066(N)    091 10 03.31401(W) AD(       ) 2
 BJ4034  NAD 27      -  30 22 55.88095(N)    091 10 02.92962(W) AD(       ) 2
 BJ4034
 BJ4034.Superseded values are not recommended for survey control.
 BJ4034
 BJ4034.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4034.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4034
 BJ4034_MARKER: DD = SURVEY DISK
 BJ4034_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4034_STAMPING: 17B004 1968
 BJ4034_MARK LOGO: LADHGS
 BJ4034_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4034+STABILITY: SURFACE MOTION
 BJ4034
 BJ4034  HISTORY     - Date     Condition        Report By
 BJ4034  HISTORY     - 1968     MONUMENTED       LADH
 BJ4034  HISTORY     - 1985     GOOD             LOCENG
 BJ4034  HISTORY     - 1987     GOOD             LA-033
 BJ4034
 BJ4034                          STATION DESCRIPTION
 BJ4034
 BJ4034'DESCRIBED BY LA DEPT OF HIGHWAYS 1968 (RT)
 BJ4034'THIS STATION IS LOCATED NORTH ALONG STATE HIGHWAY 30, 3.25 MILES FROM
 BJ4034'THE INTERSECTION OF STATE HIGHWAY 30 AND STATE HIGHWAY 327.  THE
 BJ4034'STATION IS SET TO THE WEST OF THE HIGHWAY SOUTH OF BEN HUR ROAD,
 BJ4034'1.40 FEET SOUTH OF A METAL WITNESS POST AND SIGN, 22.90 FEET SOUTH
 BJ4034'OF THE CENTER OF BEN HUR ROAD, 46.65 FEET EAST OF THE EAST RAIL ON
 BJ4034'THE ILLINOIS CENTRAL RAILROAD, 7.95 FEET NORTHEAST OF A POWER
 BJ4034'POLE, AND 62.0 FEET WEST OF THE CENTER OF STATE HIGHWAY 30.
 BJ4034'
 BJ4034'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ4034'CONCRETE POST PROJECTING 4 INCHES.  STATION IS STAMPED 17B004 1968.
 BJ4034'
 BJ4034'TO REACH THIS STATION FROM THE INTERSECTION OF STATE HIGHWAY 30 AND
 BJ4034'STATE HIGHWAY 327, FOLLOW STATE HIGHWAY 30 NORTH FOR 3.25 MILES TO
 BJ4034'THE STATION SET TO THE WEST OF THE HIGHWAY.
 BJ4034
 BJ4034                          STATION RECOVERY (1985)
 BJ4034
 BJ4034'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1985 (GD)
 BJ4034'17B004 USC AND GS, LDH FOUND GOOD.
 BJ4034'
 BJ4034'DID NOT HAVE PUBLISHED DESCRIPTION.  MARK WAS FOUND SOUTH ALONG
 BJ4034'HWY. 30, APPROX. 500 FEET SOUTH OF BEN HUR ROAD, 8.3 FEET N/E OF
 BJ4034'POWER POLE, 45.8 FEET EAST OF EAST RAIL OF R.R. TRACK, 62.5 FEET WEST
 BJ4034'OF C/L OF HWY. 30.
 BJ4034'
 BJ4034'NOT ON NGS LEVELS.
 BJ4034'
 BJ4034'DISTANCE AND DIRECTION FROM NEAREST TOWN--SOUTH ALONG HWY. NO. 30
 BJ4034'IN BATON ROUGE CITY LIMITS.
 BJ4034
 BJ4034                          STATION RECOVERY (1987)
 BJ4034
 BJ4034'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4034'IN BATON ROUGE.
 BJ4034'THIS STATION IS LOCATED NORTH ALONG STATE HIGHWAY 30, 3.25 MILES FROM
 BJ4034'THE INTERSECTION OF STATE HIGHWAY 30 AND STATE HIGHWAY 327.  THE
 BJ4034'STATION IS SET TO THE WEST OF THE HIGHWAY SOUTH OF BEN HUR ROAD, 1.40
 BJ4034'FEET SOUTH OF A METAL WITNESS POST AND SIGN, 22.90 FEET SOUTH OF THE
 BJ4034'CENTER OF BEN HUR ROAD, 46.65 FEET EAST OF THE EAST RAIL ON THE
 BJ4034'ILLINOIS CENTRAL RAILROAD, 7.95 FEET NORTHEAST OF A POWER POLE, AND
 BJ4034'62.0 FEET WEST OF THE CENTER OF STATE HIGHWAY 30.  THE STATION IS
 BJ4034'MARKED BY A STANDARD BRONZE DISK SET IN A ROUND CONCRETE POST
 BJ4034'PROJECTING 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4035 ***********************************************************************
 BJ4035  DESIGNATION -  17 B 005
 BJ4035  PID         -  BJ4035
 BJ4035  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4035  COUNTRY     -  US
 BJ4035  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ4035
 BJ4035                         *CURRENT SURVEY CONTROL
 BJ4035  ______________________________________________________________________
 BJ4035* NAD 83(1992) POSITION- 30 23 49.71008(N) 091 10 41.33170(W)   ADJUSTED
 BJ4035* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4035  **This station is located in a suspected subsidence area (see below).
 BJ4035  ______________________________________________________________________
 BJ4035  GEOID HEIGHT    -        -27.069 (meters)                     GEOID18
 BJ4035  LAPLACE CORR    -          0.60  (seconds)                    DEFLEC18
 BJ4035  DYNAMIC HEIGHT  -          6.679 (meters)       21.91  (feet) COMP
 BJ4035  MODELED GRAVITY -    979,333.1   (mgal)                       NAVD 88
 BJ4035  HORZ ORDER      -  SECOND
 BJ4035
 BJ4035.The horizontal coordinates were established by classical geodetic methods
 BJ4035.and adjusted by the National Geodetic Survey in January 1993.
 BJ4035
 BJ4035.** This station is in an area of known vertical motion. If an
 BJ4035.** orthometric height was ever established but is not available 
 BJ4035.** in the current survey control section, the orthometric height
 BJ4035.** is considered suspect.  Suspect heights are available in the
 BJ4035.** superseded section only if requested.
 BJ4035
 BJ4035.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4035.GEOID18 height accuracy estimate available here.
 BJ4035
 BJ4035.Click photographs - Photos may exist for this station.
 BJ4035
 BJ4035.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4035
 BJ4035.The dynamic height is computed by dividing the NAVD 88
 BJ4035.geopotential number by the normal gravity value computed on the
 BJ4035.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4035.degrees latitude (g = 980.6199 gals.).
 BJ4035
 BJ4035.The modeled gravity was interpolated from observed gravity values.
 BJ4035
 BJ4035. The following values were computed from the NAD 83(1992) position.
 BJ4035
 BJ4035;                    North         East     Units Scale Factor Converg.
 BJ4035;SPC LA S     -   210,299.049 1,014,912.550   MT  0.99994958   +0 04 39.3
 BJ4035;SPC LA S     -   689,956.13  3,329,758.92   sFT  0.99994958   +0 04 39.3
 BJ4035;UTM  15      - 3,364,201.494   675,024.078   MT  0.99997792   +0 55 19.5
 BJ4035
 BJ4035!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4035!SPC LA S     -   1.00000320  x   0.99994958  =   0.99995278
 BJ4035!UTM  15      -   1.00000320  x   0.99997792  =   0.99998112
 BJ4035
 BJ4035:                Primary Azimuth Mark                     Grid Az
 BJ4035:SPC LA S     -  17 B 006 LADH                            327 01 43.5
 BJ4035:UTM  15      -  17 B 006 LADH                            326 11 03.3
 BJ4035
 BJ4035_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7502464201(NAD 83)
 BJ4035
 BJ4035|---------------------------------------------------------------------|
 BJ4035| PID    Reference Object                     Distance      Geod. Az  |
 BJ4035|                                                           dddmmss.s |
 BJ4035| BJ2099 17 B 006 LADH                       APPROX. 1.4 KM 3270622.8 |
 BJ4035|---------------------------------------------------------------------|
 BJ4035
 BJ4035                          SUPERSEDED SURVEY CONTROL
 BJ4035
 BJ4035  NAD 83(1986)-  30 23 49.72838(N)    091 10 41.32981(W) AD(       ) 2
 BJ4035  NAD 27      -  30 23 49.04013(N)    091 10 40.94378(W) AD(       ) 2
 BJ4035
 BJ4035.Superseded values are not recommended for survey control.
 BJ4035
 BJ4035.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4035.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4035
 BJ4035_MARKER: DD = SURVEY DISK
 BJ4035_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4035_STAMPING: 17B005 1968
 BJ4035_MARK LOGO: LADHGS
 BJ4035_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4035+STABILITY: SURFACE MOTION
 BJ4035
 BJ4035  HISTORY     - Date     Condition        Report By
 BJ4035  HISTORY     - 1968     MONUMENTED       LADH
 BJ4035  HISTORY     - 1985     GOOD             LOCENG
 BJ4035  HISTORY     - 1987     GOOD             LA-033
 BJ4035
 BJ4035                          STATION DESCRIPTION
 BJ4035
 BJ4035'DESCRIBED BY LA DEPT OF HIGHWAYS 1968 (RT)
 BJ4035'THIS STATION IS LOCATED SOUTH ALONG STATE HIGHWAY 30, 1.0 MILE FROM
 BJ4035'THE INTERSECTION OF STATE HIGHWAY 42 AND STATE HIGHWAY 30.  THE
 BJ4035'STATION IS SET TO THE EAST OF THE HIGHWAY NEAR THE UNIVERSITY SOUTH
 BJ4035'SUBDIVISION, 1.80 FEET SOUTH OF A METAL WITNESS POST AND SIGN,
 BJ4035'3.50 FEET WEST OF A POWER POLE, 28.85 FEET NORTHWEST OF A CORNER
 BJ4035'ON A CHAIN LINK FENCE, 59.70 FEET SOUTH OF A POWER POLE, 11.60 FEET
 BJ4035'NORTHEAST OF THE NORTH END OF A SIDE DRAIN, 42.25 FEET EAST OF THE
 BJ4035'CENTER OF STATE HIGHWAY 30, AND 10.40 FEET NORTHWEST OF AN OLD FENCE
 BJ4035'CORNER.
 BJ4035'
 BJ4035'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ4035'CONCRETE POST PROJECTING 4 INCHES.  STATION IS STAMPED 17B005 1968.
 BJ4035'
 BJ4035'TO REACH THIS STATION FROM THE INTERSECTION OF STATE HIGHWAY 30 AND
 BJ4035'STATE HIGHWAY 42, FOLLOW STATE HIGHWAY 30 SOUTH FOR 1.0 MILE TO THE
 BJ4035'STATION SET TO THE EAST OF THE HIGHWAY.
 BJ4035
 BJ4035                          STATION RECOVERY (1985)
 BJ4035
 BJ4035'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1985 (GD)
 BJ4035'17B005 USC AND GS, LDH FOUND GOOD.
 BJ4035'
 BJ4035'DID NOT HAVE PUBLISHED DESCRIPTION.  MARK WAS FOUND APPROX. 155 FEET
 BJ4035'NORTH OF C/L OF BOB PETIT ROAD, 4 FEET WEST OF POWER POLE AND 42
 BJ4035'FEET EAST OF C/L OF HWY. NO. 30.  MARK IS BETWEEN TIGERLAND GROCERY
 BJ4035'AND PIZZA HUT.
 BJ4035'
 BJ4035'NOT ON NGS LEVELS.
 BJ4035'
 BJ4035'DISTANCE AND DIRECTION FROM NEAREST TOWN--ALONG STATE HWY. NO. 30 IN
 BJ4035'BATON ROUGE CITY LIMITS.
 BJ4035
 BJ4035                          STATION RECOVERY (1987)
 BJ4035
 BJ4035'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4035'IN BATON ROUGE.
 BJ4035'THIS STATION IS LOCATED SOUTH ALONG STATE HIGHWAY 30, 1.0 MILE FROM
 BJ4035'THE INTERSECTION OF STATE HIGHWAY 42 AND STATE HIGHWAY 30.  THE
 BJ4035'STATION IS SET TO THE EAST OF THE HIGHWAY NEAR THE UNIVERSITY SOUTH
 BJ4035'SUBDIVISION, 1.80 FEET SOUTH OF A METAL WITNESS POST AND SIGN, 3.50
 BJ4035'FEET WEST OF A POWER POLE, 28.85 FEET NORTHWEST OF A CORNER ON A
 BJ4035'CHAIN LINK FENCE, 59.70 FEET SOUTH OF A POWER POLE, 11.60 FEET
 BJ4035'NORTHEAST OF THE NORTH END OF A SIDE DRAIN, 42.25 FEET EAST OF THE
 BJ4035'CENTER OF STATE HIGHWAY 30, AND 10.40 FEET NORTHWEST OF AN OLD FENCE
 BJ4035'CORNER.  THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A
 BJ4035'ROUND CONCRETE POST PROJECTING 4 INCHES.  TO REACH THIS STATION FROM
 BJ4035'THE INTERSECTION OF STATE HIGHWAY 30 AND STATE HIGHWAY 42, FOLLOW
 BJ4035'STATE HIGHWAY 30 SOUTH FOR 1.0 MILE TO THE STATION SET TO THE EAST OF
 BJ4035'THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2099 ***********************************************************************
 BJ2099  DESIGNATION -  17 B 006 LADH
 BJ2099  PID         -  BJ2099
 BJ2099  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ2099  COUNTRY     -  US
 BJ2099  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ2099
 BJ2099                         *CURRENT SURVEY CONTROL
 BJ2099  ______________________________________________________________________
 BJ2099* NAD 83(1992) POSITION- 30 24 28.85014(N) 091 11 10.53828(W)   ADJUSTED
 BJ2099* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2099  **This station is located in a suspected subsidence area (see below).
 BJ2099  ______________________________________________________________________
 BJ2099  GEOID HEIGHT    -        -27.072 (meters)                     GEOID18
 BJ2099  LAPLACE CORR    -          0.57  (seconds)                    DEFLEC18
 BJ2099  HORZ ORDER      -  SECOND
 BJ2099
 BJ2099.The horizontal coordinates were established by classical geodetic methods
 BJ2099.and adjusted by the National Geodetic Survey in January 1993.
 BJ2099
 BJ2099.** This station is in an area of known vertical motion. If an
 BJ2099.** orthometric height was ever established but is not available 
 BJ2099.** in the current survey control section, the orthometric height
 BJ2099.** is considered suspect.  Suspect heights are available in the
 BJ2099.** superseded section only if requested.
 BJ2099
 BJ2099.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2099.GEOID18 height accuracy estimate available here.
 BJ2099
 BJ2099.Click photographs - Photos may exist for this station.
 BJ2099
 BJ2099.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ2099
 BJ2099. The following values were computed from the NAD 83(1992) position.
 BJ2099
 BJ2099;                    North         East     Units Scale Factor Converg.
 BJ2099;SPC LA S     -   211,503.248 1,014,131.391   MT  0.99995090   +0 04 24.7
 BJ2099;SPC LA S     -   693,906.91  3,327,196.07   sFT  0.99995090   +0 04 24.7
 BJ2099;UTM  15      - 3,365,394.078   674,225.233   MT  0.99997448   +0 55 05.7
 BJ2099
 BJ2099!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ2099!SPC LA S     -   1.00000311  x   0.99995090  =   0.99995401
 BJ2099!UTM  15      -   1.00000311  x   0.99997448  =   0.99997759
 BJ2099
 BJ2099:                Primary Azimuth Mark                     Grid Az
 BJ2099:SPC LA S     -  17B007 LDH 1968                          352 52 32.4
 BJ2099:UTM  15      -  17B007 LDH 1968                          352 01 51.4
 BJ2099
 BJ2099_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7422565394(NAD 83)
 BJ2099
 BJ2099|---------------------------------------------------------------------|
 BJ2099| PID    Reference Object                     Distance      Geod. Az  |
 BJ2099|                                                           dddmmss.s |
 BJ2099| BJ5057 17B007 LDH 1968                     APPROX. 1.0 KM 3525657.1 |
 BJ2099|---------------------------------------------------------------------|
 BJ2099
 BJ2099                          SUPERSEDED SURVEY CONTROL
 BJ2099
 BJ2099  NAD 83(1986)-  30 24 28.86845(N)    091 11 10.53631(W) AD(       ) 2
 BJ2099  NAD 27      -  30 24 28.18128(N)    091 11 10.14890(W) AD(       ) 2
 BJ2099
 BJ2099.Superseded values are not recommended for survey control.
 BJ2099
 BJ2099.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2099.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2099
 BJ2099_MARKER: DD = SURVEY DISK
 BJ2099_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2099_STAMPING: 17B006
 BJ2099_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2099+STABILITY: SURFACE MOTION
 BJ2099
 BJ2099  HISTORY     - Date     Condition        Report By
 BJ2099  HISTORY     - 1968     MONUMENTED       LADH
 BJ2099  HISTORY     - 1969     GOOD             LADTD
 BJ2099
 BJ2099                          STATION DESCRIPTION
 BJ2099
 BJ2099'DESCRIBED BY LA DEPT OF HIGHWAYS 1968 (RT)
 BJ2099'THIS STATION IS LOCATED IN THE SOUTHWEST QUADRANT OF THE INTERSECTION
 BJ2099'OF STATE HIGHWAY 30 AND STATE HIGHWAY 42 ON THE L.S.U. CAMPUS.  THE
 BJ2099'STATION IS SET NEAR AN OLD RAILROAD SPUR BETWEEN STATE HIGHWAY 30
 BJ2099'AND THE ILLINOIS CENTRAL RAILROAD, 1.60 FEET SOUTH OF A METAL
 BJ2099'WITNESS POST AND SIGN, 41.30 FEET WEST OF THE CENTER OF STATE
 BJ2099'HIGHWAY 30, 8.65 FEET EAST OF THE CENTER OF AN OLD RAILROAD
 BJ2099'SPUR, 12.50 FEET SOUTHWEST OF A 10 INCH OAK TREE, 76.70 FEET
 BJ2099'SOUTHEAST OF A POWER POLE, 83.0 FEET SOUTHEAST OF A TELEPHONE POLE,
 BJ2099'AND 101.25 FEET EAST OF THE EAST RAIL OF THE ILLINOIS CENTRAL
 BJ2099'RAILROAD.
 BJ2099'
 BJ2099'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ2099'CONCRETE POST PROJECTING 4 INCHES.  STATION IS STAMPED 17B006 1968.
 BJ2099'
 BJ2099'TO REACH THIS STATION FROM THE INTERSECTION OF STATE HIGHWAY 30 AND
 BJ2099'STATE HIGHWAY 42 SEARCH THE SOUTHWEST QUADRANT.
 BJ2099
 BJ2099                          STATION RECOVERY (1969)
 BJ2099
 BJ2099'RECOVERY NOTE BY LA TRANSP AND DEV 1969
 BJ2099'2.55 MI S FROM BATON ROUGE.
 BJ2099'ABOUT 2.55 MILES SOUTH OF THE ILLINOIS CENTRAL RAILROAD STATION IN
 BJ2099'BATON ROUGE, AND ABOUT 0.25 MILE SOUTH OF THE INTERSECTION OF NEW
 BJ2099'STATE HIGHWAY 30 AND STATE HIGHWAY 327 NEAR THE SOUTHWEST CORNER OF
 BJ2099'THE LOUISIANA STATE UNIVERSITY FOOTBALL STADIUM.  IT IS 40.9 FEET WEST
 BJ2099'OF THE CENTERLINE OF NEW STATE HIGHWAY 30, 102.4 FEET EAST OF THE EAST
 BJ2099'RAIL OF THE MAIN LINE OF THE KANSAS CITY SOUTHERN RAILROAD, 77.4 FEET
 BJ2099'SOUTH OF POWER POLE NO. 375, 13.1 FEET SOUTHWEST OF AN 18 INCH OAK
 BJ2099'TREE.  SET IN TOP OF A CONCRETE POST PROJECTING ABOUT 3 INCHES ABOVE
 BJ2099'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4033 ***********************************************************************
 BJ4033  DESIGNATION -  17 B 006 RESET
 BJ4033  PID         -  BJ4033
 BJ4033  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4033  COUNTRY     -  US
 BJ4033  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ4033
 BJ4033                         *CURRENT SURVEY CONTROL
 BJ4033  ______________________________________________________________________
 BJ4033* NAD 83(1992) POSITION- 30 24 28.03359(N) 091 11 10.24654(W)   NO CHECK
 BJ4033* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4033  **This station is located in a suspected subsidence area (see below).
 BJ4033  ______________________________________________________________________
 BJ4033  GEOID HEIGHT    -        -27.072 (meters)                     GEOID18
 BJ4033  LAPLACE CORR    -          0.57  (seconds)                    DEFLEC18
 BJ4033  DYNAMIC HEIGHT  -          7.322 (meters)       24.02  (feet) COMP
 BJ4033  MODELED GRAVITY -    979,334.4   (mgal)                       NAVD 88
 BJ4033  HORZ ORDER      -  THIRD
 BJ4033
 BJ4033.The horizontal coordinates were established by classical geodetic methods
 BJ4033.and adjusted by the National Geodetic Survey in January 1993.
 BJ4033
 BJ4033.No horizontal observational check was made to the station.
 BJ4033
 BJ4033.** This station is in an area of known vertical motion. If an
 BJ4033.** orthometric height was ever established but is not available 
 BJ4033.** in the current survey control section, the orthometric height
 BJ4033.** is considered suspect.  Suspect heights are available in the
 BJ4033.** superseded section only if requested.
 BJ4033
 BJ4033.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4033.GEOID18 height accuracy estimate available here.
 BJ4033
 BJ4033.Click photographs - Photos may exist for this station.
 BJ4033
 BJ4033.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4033
 BJ4033.The dynamic height is computed by dividing the NAVD 88
 BJ4033.geopotential number by the normal gravity value computed on the
 BJ4033.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4033.degrees latitude (g = 980.6199 gals.).
 BJ4033
 BJ4033.The modeled gravity was interpolated from observed gravity values.
 BJ4033
 BJ4033. The following values were computed from the NAD 83(1992) position.
 BJ4033
 BJ4033;                    North         East     Units Scale Factor Converg.
 BJ4033;SPC LA S     -   211,478.114 1,014,139.210   MT  0.99995087   +0 04 24.9
 BJ4033;SPC LA S     -   693,824.45  3,327,221.72   sFT  0.99995087   +0 04 24.9
 BJ4033;UTM  15      - 3,365,369.062   674,233.421   MT  0.99997452   +0 55 05.9
 BJ4033
 BJ4033!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4033!SPC LA S     -   1.00000310  x   0.99995087  =   0.99995397
 BJ4033!UTM  15      -   1.00000310  x   0.99997452  =   0.99997762
 BJ4033
 BJ4033_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7423365369(NAD 83)
 BJ4033
 BJ4033                          SUPERSEDED SURVEY CONTROL
 BJ4033
 BJ4033  NAD 83(1986)-  30 24 28.05189(N)    091 11 10.24462(W) AD(       ) 3
 BJ4033  NAD 27      -  30 24 27.36477(N)    091 11 09.85693(W) AD(       ) 3
 BJ4033
 BJ4033.Superseded values are not recommended for survey control.
 BJ4033
 BJ4033.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4033.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4033
 BJ4033_MARKER: DD = SURVEY DISK
 BJ4033_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4033_STAMPING: 17B006 RESET 1975
 BJ4033_MARK LOGO: CGS+SS
 BJ4033_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ4033_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4033+STABILITY: SURFACE MOTION
 BJ4033
 BJ4033  HISTORY     - Date     Condition        Report By
 BJ4033  HISTORY     - 1975     MONUMENTED       LADH
 BJ4033  HISTORY     - 1987     GOOD             LADTD
 BJ4033  HISTORY     - 1987     GOOD             LA-033
 BJ4033
 BJ4033                          STATION DESCRIPTION
 BJ4033
 BJ4033'DESCRIBED BY LA DEPT OF HIGHWAYS 1975 (AKH)
 BJ4033'LOCATED ABOUT 0.1 MILE SOUTH OF THE INTERSECTION OF LOUISIANA
 BJ4033'HIGHWAY 30 AND 42 AT THE SOUTHWEST SECTION OF THE LSU CAMPUS, ON THE
 BJ4033'EAST SIDE OF AN OLD RAILROAD SPUR (ABANDONED), BETWEEN STATE
 BJ4033'HIGHWAY 30 AND THE RAILROAD TRACKS, 155 FEET SOUTH OF THE CENTER OF
 BJ4033'A HIGH POWERLINE CROSSING THE HIGHWAY, 45 FEET WEST OF THE CENTER
 BJ4033'OF THE HIGHWAY, 80 FEET EAST OF THE EAST RAIL OF THE TRACKS
 BJ4033'(MAIN TRACKS), 46 FEET EAST OF A TELEGRAPH POLE 105 FEET
 BJ4033'NORTH-NORTHWEST OF AN 18-INCH OAK TREE, 95 FEET SOUTH OF THE
 BJ4033'CENTER OF A ROAD LEADING WEST ACROSS THE TRACKS AND 1 FOOT
 BJ4033'SOUTH OF A METAL WITNESS POST.  IT IS A USC AND GS AND STATE SURVEY
 BJ4033'DISK STAMPED 17B006 RESET 1975.  AN UNDERGROUND MARK WAS
 BJ4033'SET FOR THIS STATION.
 BJ4033'
 BJ4033'NEAREST TOWN--BATON ROUGE.
 BJ4033
 BJ4033                          STATION RECOVERY (1987)
 BJ4033
 BJ4033'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (SLC)
 BJ4033'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 BJ4033
 BJ4033                          STATION RECOVERY (1987)
 BJ4033
 BJ4033'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4033'IN BATON ROUGE.
 BJ4033'LOCATED ABOUT 0.1 MILE SOUTH OF THE INTERSECTION OF LOUISIANA HIGHWAY
 BJ4033'30 AND 42 AT THE SOUTHWEST SECTION OF THE LSU CAMPUS, ON THE EAST
 BJ4033'SIDE OF AN OLD RAILROAD SPUR (ABANDONED), BETWEEN STATE HIGHWAY 30
 BJ4033'AND THE RAILROAD TRACKS, 155 FEET SOUTH OF THE CENTER OF A HIGH
 BJ4033'POWERLINE CROSSING THE HIGHWAY, 45 FEET WEST OF THE CENTER OF THE
 BJ4033'HIGHWAY, 80 FEET EAST OF THE EAST RAIL OF THE TRACKS (MAIN TRACKS),
 BJ4033'105 FEET NORTH-NORTHWEST OF AN 18-INCH OAK TREE, 95 FEET SOUTH OF THE
 BJ4033'CENTER OF A ROAD LEADING WEST ACROSS THE TRACKS AND 1 FOOT SOUTH OF A
 BJ4033'METAL WITNESS POST.  IT IS A USC AND GS AND STATE SURVEY DISK STAMPED
 BJ4033'17B006 RESET 1975.  AN UNDERGROUND MARK WAS SET FOR THIS STATION.
 BJ4033'THE MARK IS 0.30 METERS  SE FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3692 ***********************************************************************
 BJ3692  DESIGNATION -  17 B 012
 BJ3692  PID         -  BJ3692
 BJ3692  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3692  COUNTRY     -  US
 BJ3692  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ3692
 BJ3692                         *CURRENT SURVEY CONTROL
 BJ3692  ______________________________________________________________________
 BJ3692* NAD 83(1992) POSITION- 30 26 58.91618(N) 091 11 26.38515(W)   ADJUSTED
 BJ3692* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3692  **This station is located in a suspected subsidence area (see below).
 BJ3692  ______________________________________________________________________
 BJ3692  GEOID HEIGHT    -        -27.067 (meters)                     GEOID18
 BJ3692  LAPLACE CORR    -          0.56  (seconds)                    DEFLEC18
 BJ3692  DYNAMIC HEIGHT  -         14.184 (meters)       46.54  (feet) COMP
 BJ3692  MODELED GRAVITY -    979,339.7   (mgal)                       NAVD 88
 BJ3692  HORZ ORDER      -  SECOND
 BJ3692
 BJ3692.The horizontal coordinates were established by classical geodetic methods
 BJ3692.and adjusted by the National Geodetic Survey in January 1993.
 BJ3692
 BJ3692.** This station is in an area of known vertical motion. If an
 BJ3692.** orthometric height was ever established but is not available 
 BJ3692.** in the current survey control section, the orthometric height
 BJ3692.** is considered suspect.  Suspect heights are available in the
 BJ3692.** superseded section only if requested.
 BJ3692
 BJ3692.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3692.GEOID18 height accuracy estimate available here.
 BJ3692
 BJ3692.Click photographs - Photos may exist for this station.
 BJ3692
 BJ3692.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3692
 BJ3692.The dynamic height is computed by dividing the NAVD 88
 BJ3692.geopotential number by the normal gravity value computed on the
 BJ3692.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3692.degrees latitude (g = 980.6199 gals.).
 BJ3692
 BJ3692.The modeled gravity was interpolated from observed gravity values.
 BJ3692
 BJ3692. The following values were computed from the NAD 83(1992) position.
 BJ3692
 BJ3692;                    North         East     Units Scale Factor Converg.
 BJ3692;SPC LA S     -   216,123.683 1,013,702.683   MT  0.99995632   +0 04 16.8
 BJ3692;SPC LA S     -   709,065.78  3,325,789.55   sFT  0.99995632   +0 04 16.8
 BJ3692;UTM  15      - 3,370,007.778   673,728.399   MT  0.99997235   +0 55 01.8
 BJ3692
 BJ3692!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3692!SPC LA S     -   1.00000202  x   0.99995632  =   0.99995834
 BJ3692!UTM  15      -   1.00000202  x   0.99997235  =   0.99997437
 BJ3692
 BJ3692:                Primary Azimuth Mark                     Grid Az
 BJ3692:SPC LA S     -  17 B 013                                 004 09 06.8
 BJ3692:UTM  15      -  17 B 013                                 003 18 21.8
 BJ3692
 BJ3692_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7372870007(NAD 83)
 BJ3692
 BJ3692|---------------------------------------------------------------------|
 BJ3692| PID    Reference Object                     Distance      Geod. Az  |
 BJ3692|                                                           dddmmss.s |
 BJ3692| BJ0961 17 B 013                            APPROX. 0.8 KM 0041323.6 |
 BJ3692|---------------------------------------------------------------------|
 BJ3692
 BJ3692                          SUPERSEDED SURVEY CONTROL
 BJ3692
 BJ3692  NAD 83(1986)-  30 26 58.93450(N)    091 11 26.38297(W) AD(       ) 2
 BJ3692  NAD 27      -  30 26 58.25093(N)    091 11 25.99334(W) AD(       ) 2
 BJ3692
 BJ3692.Superseded values are not recommended for survey control.
 BJ3692
 BJ3692.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3692.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3692
 BJ3692_MARKER: DD = SURVEY DISK
 BJ3692_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3692_STAMPING: 17 B 012
 BJ3692_MARK LOGO: LADH
 BJ3692_PROJECTION: RECESSED 40 CENTIMETERS
 BJ3692_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3692+STABILITY: SURFACE MOTION
 BJ3692
 BJ3692  HISTORY     - Date     Condition        Report By
 BJ3692  HISTORY     - 1968     MONUMENTED       LADH
 BJ3692  HISTORY     - 1978     GOOD             LADTD
 BJ3692  HISTORY     - 1986     GOOD             NGS
 BJ3692  HISTORY     - 1986     GOOD             NGS
 BJ3692  HISTORY     - 1987     GOOD             LA-033
 BJ3692
 BJ3692                          STATION DESCRIPTION
 BJ3692
 BJ3692'DESCRIBED BY LA DEPT OF HIGHWAYS 1968 (RT)
 BJ3692'THIS STATION IS LOCATED IN BATON ROUGE AND SET IN THE LEVEE 0.5 MILE
 BJ3692'SOUTH ALONG FRONT STREET FROM THE CAPITOL ANNEX BUILDING.  THE
 BJ3692'STATION IS SET TO THE WEST OF THE STREET NEAR THE ILLINOIS CENTRAL
 BJ3692'RAILROAD, 1.95 FEET NORTH OF A METAL WITNESS POST AND SIGN, 7.45
 BJ3692'FEET WEST OF THE WEST RAIL ON THE MAIN LINE OF THE ILLINOIS CENTRAL
 BJ3692'RAILROAD, 14.75 FEET NORTH OF MILE POST 366 IN FRONT OF THE
 BJ3692'CAPITOL TOWING COMPANY, AND 63.20 FEET SOUTHWEST OF A TELEPHONE
 BJ3692'POLE.
 BJ3692'
 BJ3692'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A CONCRETE
 BJ3692'POST EVEN WITH THE SURFACE.  STATION IS STAMPED 17B012 1968.
 BJ3692'
 BJ3692'TO REACH THIS STATION FROM THE BACK OF THE CAPITOL ANNEX BUILDING,
 BJ3692'DRIVE SOUTH ALONG FRONT STREET FOR 0.5 MILE TO THE STATION SET TO
 BJ3692'THE WEST OF THE STREET.
 BJ3692
 BJ3692                          STATION RECOVERY (1978)
 BJ3692
 BJ3692'RECOVERY NOTE BY LA TRANSP AND DEV 1978 (TM)
 BJ3692'THE STATION MARK WAS RECOVERED AND FOUND IN GOOD CONDITION.  THE
 BJ3692'DESCRIPTION OF THE ROUTE TO REACH THE STATION IS ADEQUATE FOR
 BJ3692'RECOVERY.  FOLLOWING ARE ADDITIONAL MEASUREMENTS FOR THE STATION.  IT
 BJ3692'IS 101.6 FT SOUTHWEST OF A STEEL POWER LINE TOWER NUMBER 76, 67.6 FT
 BJ3692'NORTH OF THE PROJECTED CENTERLINE OF FLORIDA STREET, 7.5 FT EAST OF
 BJ3692'THE CROWN OF THE LEVEE, 7.5 FT WEST OF THE WEST RAIL OF THE RAILROAD
 BJ3692'TRACK AND 1 FT SOUTH OF A METAL WITNESS POST.  THE MARK IS 2.5 FT
 BJ3692'BELOW THE GROUND SURFACE AND AN 18 INCH CONCRETE TILE HAS BEEN
 BJ3692'PLACED OVER THE MONUMENT.
 BJ3692
 BJ3692                          STATION RECOVERY (1986)
 BJ3692
 BJ3692'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ3692'RECOVERED IN GOOD CONDITION.
 BJ3692
 BJ3692                          STATION RECOVERY (1986)
 BJ3692
 BJ3692'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ3692'IN BATON ROUGE, ALONG THE TOP OF THE EAST LEVEE OF THE MISSISSIPPI
 BJ3692'RIVER, DOWN IN A CONCRETE CASING.  IT IS 51.21 METERS (168.0 FT) NORTH
 BJ3692'OF THE EXTENDED CENTER OF THE WEST END OF FLORIDA BOULEVARD, 12.25
 BJ3692'METERS (40.2 FT) NORTH OF THE RAILROAD MILEPOST 366 AND 6.58 METERS
 BJ3692'(21.6 FT) NORTH OF THE WEST RAIL OF THE MAIN TRACKS OF THE ILLINOIS
 BJ3692'CENTRAL RAILROAD.
 BJ3692'THE MARK IS 1.5 M ABOVE BOULEVARD.
 BJ3692
 BJ3692                          STATION RECOVERY (1987)
 BJ3692
 BJ3692'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3692'RECOVERED IN GOOD CONDITION WITH THE EXCEPTION OF THE SETTING.  MARK
 BJ3692'WAS ENCASED WITH A CONCRETE CULVERT PROJECTING ABOVE GROUND FOR
 BJ3692'PROTECTION WHEN THE RAILROAD TRACK WAS LIFTED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2712 ***********************************************************************
 BJ2712  DESIGNATION -  17 BOLT
 BJ2712  PID         -  BJ2712
 BJ2712  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2712  COUNTRY     -  US
 BJ2712  USGS QUAD   -  SIMMESPORT (2018)
 BJ2712
 BJ2712                         *CURRENT SURVEY CONTROL
 BJ2712  ______________________________________________________________________
 BJ2712* NAD 83(1986) POSITION- 30 53 48.     (N) 091 47 26.     (W)   SCALED
 BJ2712* NAVD 88 ORTHO HEIGHT -    11.75  (+/-2cm)       38.5   (feet) VERTCON
 BJ2712  ______________________________________________________________________
 BJ2712  GEOID HEIGHT    -        -27.041 (meters)                     GEOID18
 BJ2712  VERT ORDER      -  ? (See Below)
 BJ2712
 BJ2712.The horizontal coordinates were scaled from a map and have
 BJ2712.an estimated accuracy of +/- 6 seconds.
 BJ2712
 BJ2712.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2712.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2712
 BJ2712.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2712.GEOID18 height accuracy estimate available here.
 BJ2712
 BJ2712.The vertical order pertains to the NGVD 29 superseded value.
 BJ2712
 BJ2712.Click photographs - Photos may exist for this station.
 BJ2712
 BJ2712;                    North         East    Units  Estimated Accuracy
 BJ2712;SPC LA S     -   265,760.      956,280.      MT  (+/- 180 meters Scaled)
 BJ2712
 BJ2712_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ155187(NAD 83)
 BJ2712
 BJ2712                          SUPERSEDED SURVEY CONTROL
 BJ2712
 BJ2712  NGVD 29 (11/26/84)   11.731  (m)           38.49   (f) ADJUSTED       
 BJ2712
 BJ2712.Superseded values are not recommended for survey control.
 BJ2712
 BJ2712.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2712.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2712
 BJ2712_MARKER: B = BOLT
 BJ2712_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2712_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2712
 BJ2712  HISTORY     - Date     Condition        Report By
 BJ2712  HISTORY     - UNK      MONUMENTED       DOD
 BJ2712  HISTORY     - 1966     MARK NOT FOUND   CGS
 BJ2712
 BJ2712                          STATION DESCRIPTION
 BJ2712
 BJ2712'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ2712'IN JACOBY.
 BJ2712'AT JACOBY, POINTE COUPEE PARISH, ON THE FEDERAL LAND CO. PROPERTY, 108
 BJ2712'FEET EAST OF THE FOOT OF THE LEVEE, IN THE NW CORNER OF THE FRONT YARD
 BJ2712'OF THE HOUSE OCCUPIED BY W. E. MILAM, AND 32 FEET N OF THE NW CORNER
 BJ2712'OF THE PORCH.  A COPPER BOLT, SET IN THE TOP OF A TILE ABOUT 3 FEET
 BJ2712'UNDERGROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE PROJECTING
 BJ2712'ABOUT 12 INCHES ABOVE THE GROUND AND BEARING A CORPS OF ENGINEERS,
 BJ2712'U.S. ARMY, STANDARD CAP.  NOTE-- THE ROAD AND THE LEVEE HAVE BEEN
 BJ2712'CHANGED AND THE MARK COULD HAVE BEEN DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5322 ***********************************************************************
 BJ5322  DESIGNATION -  17 C 001 RESET
 BJ5322  PID         -  BJ5322
 BJ5322  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ5322  COUNTRY     -  US
 BJ5322  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ5322
 BJ5322                         *CURRENT SURVEY CONTROL
 BJ5322  ______________________________________________________________________
 BJ5322* NAD 83(1992) POSITION- 30 25 38.21992(N) 091 03 58.69054(W)   ADJUSTED
 BJ5322* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5322  **This station is located in a suspected subsidence area (see below).
 BJ5322  ______________________________________________________________________
 BJ5322  GEOID HEIGHT    -        -27.021 (meters)                     GEOID18
 BJ5322  LAPLACE CORR    -          0.48  (seconds)                    DEFLEC18
 BJ5322  HORZ ORDER      -  THIRD
 BJ5322
 BJ5322.The horizontal coordinates were established by classical geodetic methods
 BJ5322.and adjusted by the National Geodetic Survey in January 1993.
 BJ5322
 BJ5322.** This station is in an area of known vertical motion. If an
 BJ5322.** orthometric height was ever established but is not available 
 BJ5322.** in the current survey control section, the orthometric height
 BJ5322.** is considered suspect.  Suspect heights are available in the
 BJ5322.** superseded section only if requested.
 BJ5322
 BJ5322.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5322.GEOID18 height accuracy estimate available here.
 BJ5322
 BJ5322.Click photographs - Photos may exist for this station.
 BJ5322
 BJ5322.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5322
 BJ5322. The following values were computed from the NAD 83(1992) position.
 BJ5322
 BJ5322;                    North         East     Units Scale Factor Converg.
 BJ5322;SPC LA S     -   213,660.161 1,025,652.460   MT  0.99995334   +0 08 00.7
 BJ5322;SPC LA S     -   700,983.38  3,364,994.78   sFT  0.99995334   +0 08 00.7
 BJ5322;UTM  15      - 3,367,720.853   685,713.771   MT  1.00002550   +0 58 46.5
 BJ5322
 BJ5322!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5322!SPC LA S     -   1.00000114  x   0.99995334  =   0.99995448
 BJ5322!UTM  15      -   1.00000114  x   1.00002550  =   1.00002664
 BJ5322
 BJ5322:                Primary Azimuth Mark                     Grid Az
 BJ5322:SPC LA S     -  HARE AZ MK 2                             069 43 27.4
 BJ5322:UTM  15      -  HARE AZ MK 2                             068 52 41.6
 BJ5322
 BJ5322_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8571367720(NAD 83)
 BJ5322
 BJ5322|---------------------------------------------------------------------|
 BJ5322| PID    Reference Object                     Distance      Geod. Az  |
 BJ5322|                                                           dddmmss.s |
 BJ5322| BJ3771 17 C 001                             26.363 METERS 00321     |
 BJ5322| CW1465 HARE AZ MK 2                                       0695128.1 |
 BJ5322| BJ4933 BATON ROUGE DIX ELEC RAD MAST       APPROX. 2.0 KM 2933952.4 |
 BJ5322|---------------------------------------------------------------------|
 BJ5322
 BJ5322                          SUPERSEDED SURVEY CONTROL
 BJ5322
 BJ5322  NAD 83(1986)-  30 25 38.23774(N)    091 03 58.68844(W) AD(       ) 3
 BJ5322
 BJ5322.Superseded values are not recommended for survey control.
 BJ5322
 BJ5322.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5322.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5322
 BJ5322_MARKER: DD = SURVEY DISK
 BJ5322_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5322_STAMPING: 17C001 RESET 1985
 BJ5322_MARK LOGO: LADH
 BJ5322_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ5322_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5322+STABILITY: SURFACE MOTION
 BJ5322_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5322+SATELLITE: SATELLITE OBSERVATIONS - 1985
 BJ5322
 BJ5322  HISTORY     - Date     Condition        Report By
 BJ5322  HISTORY     - 1985     MONUMENTED       LADH
 BJ5322
 BJ5322                          STATION DESCRIPTION
 BJ5322
 BJ5322'DESCRIBED BY LA DEPT OF HIGHWAYS 1985 (FLM)
 BJ5322'THIS MARK WAS SET DUE TO ROAD CONSTRUCTION THAT IS TO DESTROY 17C001
 BJ5322'LADH 1973.
 BJ5322'
 BJ5322'THE STATION IS LOCATED 8 KM (5 MI) EAST OF DOWNTOWN BATON ROUGE AND
 BJ5322'11.2 KM (7 MI) SOUTHWEST OF DENHAM SPRINGS, IN T7S, R1E, --OWNERSHIP
 BJ5322'LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BJ5322'
 BJ5322'TO REACH THE STATION FROM THE INTERCHANGE OF US HIGHWAY 61 AND
 BJ5322'INTERSTATE 12 IN EAST BATON ROUGE, GO EAST ON INTERSTATE 12 FOR 0.8 KM
 BJ5322'(0.5 MI) TO AN OVERPASS WITH THE MARK IN THE SOUTHEAST CORNER OF THE
 BJ5322'OVERPASS SET IN THE RETAINING WALL.
 BJ5322'
 BJ5322'THE STATION IS A STANDARD LADH DISK STAMPED--17C001 RESET 1985--.  THE
 BJ5322'MARK IS SET IN THE TOP OF A RETAINING WALL OF AN OVERPASS BRIDGE.  IT
 BJ5322'IS LOCATED 27.5 FT (8.4 M) S FROM THE CENTER OF THE EAST BOUND LANE OF
 BJ5322'INTERSTATE 12, 19 FT (5.8 M) W FROM A METAL LIGHT STANDARD, 6 FT (1.8
 BJ5322'M) S FROM THE SOUTHEAST CORNER OF BRIDGE ABUTMENT, AND 2 FT (0.6 M) E
 BJ5322'FROM A CHAIN LINK FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3770 ***********************************************************************
 BJ3770  DESIGNATION -  17 C 002
 BJ3770  PID         -  BJ3770
 BJ3770  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3770  COUNTRY     -  US
 BJ3770  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ3770
 BJ3770                         *CURRENT SURVEY CONTROL
 BJ3770  ______________________________________________________________________
 BJ3770* NAD 83(1992) POSITION- 30 25 49.85035(N) 091 03 26.29854(W)   ADJUSTED
 BJ3770* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3770  **This station is located in a suspected subsidence area (see below).
 BJ3770  ______________________________________________________________________
 BJ3770  GEOID HEIGHT    -        -27.018 (meters)                     GEOID18
 BJ3770  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC18
 BJ3770  DYNAMIC HEIGHT  -         13.830 (meters)       45.37  (feet) COMP
 BJ3770  MODELED GRAVITY -    979,338.5   (mgal)                       NAVD 88
 BJ3770  HORZ ORDER      -  SECOND
 BJ3770
 BJ3770.The horizontal coordinates were established by classical geodetic methods
 BJ3770.and adjusted by the National Geodetic Survey in January 1993.
 BJ3770
 BJ3770.** This station is in an area of known vertical motion. If an
 BJ3770.** orthometric height was ever established but is not available 
 BJ3770.** in the current survey control section, the orthometric height
 BJ3770.** is considered suspect.  Suspect heights are available in the
 BJ3770.** superseded section only if requested.
 BJ3770
 BJ3770.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3770.GEOID18 height accuracy estimate available here.
 BJ3770
 BJ3770.Click photographs - Photos may exist for this station.
 BJ3770
 BJ3770.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3770
 BJ3770.The dynamic height is computed by dividing the NAVD 88
 BJ3770.geopotential number by the normal gravity value computed on the
 BJ3770.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3770.degrees latitude (g = 980.6199 gals.).
 BJ3770
 BJ3770.The modeled gravity was interpolated from observed gravity values.
 BJ3770
 BJ3770. The following values were computed from the NAD 83(1992) position.
 BJ3770
 BJ3770;                    North         East     Units Scale Factor Converg.
 BJ3770;SPC LA S     -   214,020.343 1,026,515.974   MT  0.99995376   +0 08 16.9
 BJ3770;SPC LA S     -   702,165.08  3,367,827.82   sFT  0.99995376   +0 08 16.9
 BJ3770;UTM  15      - 3,368,093.776   686,571.934   MT  1.00002944   +0 59 03.3
 BJ3770
 BJ3770!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3770!SPC LA S     -   1.00000207  x   0.99995376  =   0.99995583
 BJ3770!UTM  15      -   1.00000207  x   1.00002944  =   1.00003151
 BJ3770
 BJ3770:                Primary Azimuth Mark                     Grid Az
 BJ3770:SPC LA S     -  17 C 001                                 248 49 43.6
 BJ3770:UTM  15      -  17 C 001                                 247 58 57.2
 BJ3770
 BJ3770_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8657168093(NAD 83)
 BJ3770
 BJ3770|---------------------------------------------------------------------|
 BJ3770| PID    Reference Object                     Distance      Geod. Az  |
 BJ3770|                                                           dddmmss.s |
 BJ3770| BJ4947 HARE AZ MK                           41.701 METERS 13741     |
 BJ3770| BJ3771 17 C 001                            APPROX. 0.9 KM 2485800.5 |
 BJ3770|---------------------------------------------------------------------|
 BJ3770
 BJ3770                          SUPERSEDED SURVEY CONTROL
 BJ3770
 BJ3770  NAD 83(1986)-  30 25 49.86813(N)    091 03 26.29644(W) AD(       ) 2
 BJ3770  NAD 27      -  30 25 49.18079(N)    091 03 25.92133(W) AD(       ) 2
 BJ3770
 BJ3770.Superseded values are not recommended for survey control.
 BJ3770
 BJ3770.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3770.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3770
 BJ3770_MARKER: DD = SURVEY DISK
 BJ3770_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3770_STAMPING: 17C002 1973
 BJ3770_MARK LOGO: LADH
 BJ3770_PROJECTION: FLUSH
 BJ3770_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3770+STABILITY: SURFACE MOTION
 BJ3770
 BJ3770  HISTORY     - Date     Condition        Report By
 BJ3770  HISTORY     - 1973     MONUMENTED       LADH
 BJ3770  HISTORY     - 1983     GOOD             LADTD
 BJ3770  HISTORY     - 1987     GOOD             LA-033
 BJ3770
 BJ3770                          STATION DESCRIPTION
 BJ3770
 BJ3770'DESCRIBED BY LA DEPT OF HIGHWAYS 1973 (RT)
 BJ3770'THE STATION IS LOCATED 4.5 MILES SOUTHEAST OF DOWNTOWN BATON
 BJ3770'ROUGE, 7 MILES SOUTHWEST OF DENHAM SPRINGS, AND 12.5 MILES
 BJ3770'SOUTHEAST OF BAKER, IN THE SOUTHWEST QUARTER OF SECTION 49,
 BJ3770'T7S, R2E, AND ON THE PROPERTY OWNED BY THE LOUISIANA DEPARTMENT
 BJ3770'OF HIGHWAYS.
 BJ3770'
 BJ3770'TO REACH THE STATION FROM THE INTERCHANGE ON INTERSTATE 12
 BJ3770'AND U.S. HIGHWAY 61 IN SOUTH BATON ROUGE, GO EAST ALONG
 BJ3770'INTERSTATE 12 FOR 1.1 MILES TO THE SHERWOOD FOREST
 BJ3770'INTERCHANGE.  THE STATION IS SET TO THE NORTH OF THE INTERCHANGE
 BJ3770'IN THE NORTHWEST QUADRANT NEAR THE ON RAMP TO THE WESTBOUND
 BJ3770'LANE ON INTERSTATE 12.
 BJ3770'
 BJ3770'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 BJ3770'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE
 BJ3770'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 BJ3770'FLUSH WITH THE GROUND.  IT IS STAMPED 17C002 1973.  IT IS
 BJ3770'153 FEET WEST OF THE CENTER OF THE SOUTHBOUND LANE ON
 BJ3770'SHERWOOD FOREST BLVD., 151 FEET NORTH OF THE CENTER OF THE
 BJ3770'WESTBOUND LANE ON INTERSTATE 12, 73 FEET SOUTH OF THE CENTER
 BJ3770'OF THE ON RAMP TO THE WESTBOUND LANE ON INTERSTATE 12, AND
 BJ3770'4.5 FEET WEST OF A METAL WITNESS POST AND SIGN.
 BJ3770'
 BJ3770'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ3770
 BJ3770                          STATION RECOVERY (1983)
 BJ3770
 BJ3770'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ3770'7.2 KM (4.5 MI) SE FROM BATON ROUGE.
 BJ3770'ABOUT 1.8 KM (1.1 MILES) EAST ON INTERSTATE 12 FROM THE JUNCTION WITH
 BJ3770'US HIGHWAY 61 IN SOUTH BATON ROUGE TO THE SHERWOOD FOREST INTERCHANGE
 BJ3770'WITH THE BENCH MARK SET TO THE NORTH OF THE INTERCHANGE NEAR THE ON
 BJ3770'RAMP TO THE WESTBOUND LAND OF INTERSTATE 12, 46.6 METERS (153 FEET)
 BJ3770'WEST OF THE CENTER OF THE SOUTHBOUND LANE OF SHERWOOD FOREST BOULEVARD
 BJ3770'46 METERS (151 FEET) NORTH OF THE CENTER OF THE WESTBOUND LANE OF
 BJ3770'INTERSTATE 12, 22.3 METERS (73 FEET) SOUTH OF THE CENTER OF THE ON
 BJ3770'RAMP TO THE WESTBOUND LANE OF INTERSTATE 12.
 BJ3770'THE MARK IS 1.37 METERS  W FROM A WITNESS POST.
 BJ3770'THE MARK IS 0.30 M ABOVE ON RAMP.
 BJ3770
 BJ3770                          STATION RECOVERY (1987)
 BJ3770
 BJ3770'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3770'RECOVERED IN GOOD CONDITION WITH THE EXCEPTION THAT THE WITNESS POST
 BJ3770'IS NO LONGER THERE.
 BJ3770'THE MARK IS 0.30 METERS  SE FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2711 ***********************************************************************
 BJ2711  DESIGNATION -  17 CAP
 BJ2711  PID         -  BJ2711
 BJ2711  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2711  COUNTRY     -  US
 BJ2711  USGS QUAD   -  SIMMESPORT (2018)
 BJ2711
 BJ2711                         *CURRENT SURVEY CONTROL
 BJ2711  ______________________________________________________________________
 BJ2711* NAD 83(1986) POSITION- 30 53 48.     (N) 091 47 26.     (W)   SCALED
 BJ2711* NAVD 88 ORTHO HEIGHT -    12.97  (+/-2cm)       42.6   (feet) VERTCON
 BJ2711  ______________________________________________________________________
 BJ2711  GEOID HEIGHT    -        -27.041 (meters)                     GEOID18
 BJ2711  VERT ORDER      -  ? (See Below)
 BJ2711
 BJ2711.The horizontal coordinates were scaled from a map and have
 BJ2711.an estimated accuracy of +/- 6 seconds.
 BJ2711
 BJ2711.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2711.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2711
 BJ2711.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2711.GEOID18 height accuracy estimate available here.
 BJ2711
 BJ2711.The vertical order pertains to the NGVD 29 superseded value.
 BJ2711
 BJ2711.Click photographs - Photos may exist for this station.
 BJ2711
 BJ2711;                    North         East    Units  Estimated Accuracy
 BJ2711;SPC LA S     -   265,760.      956,280.      MT  (+/- 180 meters Scaled)
 BJ2711
 BJ2711_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ155187(NAD 83)
 BJ2711
 BJ2711                          SUPERSEDED SURVEY CONTROL
 BJ2711
 BJ2711  NGVD 29 (11/26/84)   12.959  (m)           42.52   (f) ADJUSTED       
 BJ2711
 BJ2711.Superseded values are not recommended for survey control.
 BJ2711
 BJ2711.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2711.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2711
 BJ2711_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2711_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2711_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2711
 BJ2711  HISTORY     - Date     Condition        Report By
 BJ2711  HISTORY     - UNK      MONUMENTED       DOD
 BJ2711  HISTORY     - 1966     MARK NOT FOUND   CGS
 BJ2711
 BJ2711                          STATION DESCRIPTION
 BJ2711
 BJ2711'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ2711'IN JACOBY.
 BJ2711'AT JACOBY, POINTE COUPEE PARISH, ON THE FEDERAL LAND CO. PROPERTY, 108
 BJ2711'FEET EAST OF THE FOOT OF THE LEVEE, IN THE NW CORNER OF THE FRONT YARD
 BJ2711'OF THE HOUSE OCCUPIED BY W. E. MILAM, AND 32 FEET N OF THE NW CORNER
 BJ2711'OF THE PORCH.  AN IRON PIPE PROJECTING ABOUT 12 INCHES ABOVE THE
 BJ2711'GROUND AND BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 BJ2711'NOTE-- THE ROAD AND THE LEVEE HAVE BEEN CHANGED AND THE MARK COULD
 BJ2711'HAVE BEEN DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3766 ***********************************************************************
 BJ3766  DESIGNATION -  17 D 001
 BJ3766  PID         -  BJ3766
 BJ3766  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3766  COUNTRY     -  US
 BJ3766  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ3766
 BJ3766                         *CURRENT SURVEY CONTROL
 BJ3766  ______________________________________________________________________
 BJ3766* NAD 83(1992) POSITION- 30 26 02.23613(N) 091 02 25.74009(W)   ADJUSTED
 BJ3766* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3766  **This station is located in a suspected subsidence area (see below).
 BJ3766  ______________________________________________________________________
 BJ3766  GEOID HEIGHT    -        -27.013 (meters)                     GEOID18
 BJ3766  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC18
 BJ3766  HORZ ORDER      -  SECOND
 BJ3766
 BJ3766.The horizontal coordinates were established by classical geodetic methods
 BJ3766.and adjusted by the National Geodetic Survey in January 1993.
 BJ3766
 BJ3766.** This station is in an area of known vertical motion. If an
 BJ3766.** orthometric height was ever established but is not available 
 BJ3766.** in the current survey control section, the orthometric height
 BJ3766.** is considered suspect.  Suspect heights are available in the
 BJ3766.** superseded section only if requested.
 BJ3766
 BJ3766.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3766.GEOID18 height accuracy estimate available here.
 BJ3766
 BJ3766.Click photographs - Photos may exist for this station.
 BJ3766
 BJ3766.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3766
 BJ3766. The following values were computed from the NAD 83(1992) position.
 BJ3766
 BJ3766;                    North         East     Units Scale Factor Converg.
 BJ3766;SPC LA S     -   214,405.748 1,028,130.940   MT  0.99995421   +0 08 47.1
 BJ3766;SPC LA S     -   703,429.52  3,373,126.26   sFT  0.99995421   +0 08 47.1
 BJ3766;UTM  15      - 3,368,503.025   688,181.159   MT  1.00003688   +0 59 34.4
 BJ3766
 BJ3766!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3766!SPC LA S     -   1.00000227  x   0.99995421  =   0.99995648
 BJ3766!UTM  15      -   1.00000227  x   1.00003688  =   1.00003915
 BJ3766
 BJ3766:                Primary Azimuth Mark                     Grid Az
 BJ3766:SPC LA S     -  17 D 002                                 074 25 31.8
 BJ3766:UTM  15      -  17 D 002                                 073 34 44.5
 BJ3766
 BJ3766_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8818168503(NAD 83)
 BJ3766
 BJ3766|---------------------------------------------------------------------|
 BJ3766| PID    Reference Object                     Distance      Geod. Az  |
 BJ3766|                                                           dddmmss.s |
 BJ3766| BJ3765 17 D 002                            APPROX. 1.6 KM 0743418.9 |
 BJ3766|---------------------------------------------------------------------|
 BJ3766
 BJ3766                          SUPERSEDED SURVEY CONTROL
 BJ3766
 BJ3766  NAD 83(1986)-  30 26 02.25406(N)    091 02 25.73700(W) AD(       ) 2
 BJ3766  NAD 27      -  30 26 01.56634(N)    091 02 25.36362(W) AD(       ) 2
 BJ3766
 BJ3766.Superseded values are not recommended for survey control.
 BJ3766
 BJ3766.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3766.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3766
 BJ3766_MARKER: DD = SURVEY DISK
 BJ3766_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3766_STAMPING: 17D001 1973
 BJ3766_MARK LOGO: LADH
 BJ3766_PROJECTION: FLUSH
 BJ3766_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ3766_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3766+STABILITY: SURFACE MOTION
 BJ3766
 BJ3766  HISTORY     - Date     Condition        Report By
 BJ3766  HISTORY     - 1973     MONUMENTED       LADH
 BJ3766  HISTORY     - 1983     GOOD             LADTD
 BJ3766  HISTORY     - 1987     GOOD             LADTD
 BJ3766
 BJ3766                          STATION DESCRIPTION
 BJ3766
 BJ3766'DESCRIBED BY LA DEPT OF HIGHWAYS 1973 (RT)
 BJ3766'THE STATION IS LOCATED 5 MILES SOUTHEAST OF DOWNTOWN BATON
 BJ3766'ROUGE, 6 MILES SOUTHWEST OF DENHAM SPRINGS, AND 13 MILES
 BJ3766'SOUTHEAST OF BAKER, IN THE NORTHEAST QUARTER OF SECTION 48,
 BJ3766'T7S, R2E, AND ON THE PROPERTY OWNED BY THE LOUISIANA DEPARTMENT
 BJ3766'OF HIGHWAYS.
 BJ3766'
 BJ3766'TO REACH THE STATION FROM THE INTERCHANGE ON INTERSTATE 12 AND
 BJ3766'U.S. HIGHWAY 61 IN SOUTH BATON ROUGE, GO EAST ALONG INTERSTATE
 BJ3766'12 FOR 2.1 MILES.  THE STATION IS SET TO THE SOUTH OF THE
 BJ3766'HIGHWAY NEAR THE SOUTHEAST CORNER OF A BRIDGE.
 BJ3766'
 BJ3766'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 BJ3766'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP
 BJ3766'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 BJ3766'THE GROUND.  IT IS STAMPED 17D001 1973.  IT IS 30 FEET SOUTH OF
 BJ3766'THE CENTER OF THE EASTBOUND LANE ON INTERSTATE 12, 8 FEET
 BJ3766'SOUTHEAST OF THE SOUTHEAST CORNER OF A BRIDGE, 7 FEET
 BJ3766'SOUTH-SOUTHEAST OF A METAL WITNESS POST AND SIGN, 4.5 FEET
 BJ3766'SOUTHEAST OF THE BRIDGE ABUTMENT, AND 2.5 FEET EAST OF A
 BJ3766'FENCE.
 BJ3766'
 BJ3766'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ3766
 BJ3766                          STATION RECOVERY (1983)
 BJ3766
 BJ3766'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ3766'8 KM (5 MI) SE FROM BATON ROUGE.
 BJ3766'ABOUT 3.4 KM (2.1 MILES) EAST ON INTERSTATE 12 FROM THE JUNCTION WITH
 BJ3766'US HIGHWAY 61 IN SOUTH BATON ROUGE TO THE BENCH MARK ON THE RIGHT SET
 BJ3766'NEAR THE SOUTHEAST CORNER OF A BRIDGE, 9.1 METERS (30 FEET) SOUTH OF
 BJ3766'THE CENTER OF THE EASTBOUND LANE OF INTERSTATE 12, 2.4 METERS (8 FEET)
 BJ3766'SOUTHEAST OF THE SOUTHEAST CORNER OF A BRIDGE, 1.4 METERS (4.5 FEET)
 BJ3766'SOUTHEAST OF THE BRIDGE ABUTMENT, 0.8 METERS (2.5 FEET) EAST OF A
 BJ3766'FENCE.
 BJ3766'THE MARK IS 2.13 METERS  SSE FROM A WITNESS POST.
 BJ3766'THE MARK IS 0.61 M BELOW HIGHWAY.
 BJ3766
 BJ3766                          STATION RECOVERY (1987)
 BJ3766
 BJ3766'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (SLC)
 BJ3766'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5317 ***********************************************************************
 BJ5317  DESIGNATION -  17 D 002 RESET
 BJ5317  PID         -  BJ5317
 BJ5317  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ5317  COUNTRY     -  US
 BJ5317  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ5317
 BJ5317                         *CURRENT SURVEY CONTROL
 BJ5317  ______________________________________________________________________
 BJ5317* NAD 83(1992) POSITION- 30 26 16.61655(N) 091 01 31.45205(W)   ADJUSTED
 BJ5317* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5317  **This station is located in a suspected subsidence area (see below).
 BJ5317  ______________________________________________________________________
 BJ5317  GEOID HEIGHT    -        -27.008 (meters)                     GEOID18
 BJ5317  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC18
 BJ5317  HORZ ORDER      -  THIRD
 BJ5317
 BJ5317.The horizontal coordinates were established by classical geodetic methods
 BJ5317.and adjusted by the National Geodetic Survey in January 1993.
 BJ5317
 BJ5317.** This station is in an area of known vertical motion. If an
 BJ5317.** orthometric height was ever established but is not available 
 BJ5317.** in the current survey control section, the orthometric height
 BJ5317.** is considered suspect.  Suspect heights are available in the
 BJ5317.** superseded section only if requested.
 BJ5317
 BJ5317.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5317.GEOID18 height accuracy estimate available here.
 BJ5317
 BJ5317.Click photographs - Photos may exist for this station.
 BJ5317
 BJ5317.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5317
 BJ5317. The following values were computed from the NAD 83(1992) position.
 BJ5317
 BJ5317;                    North         East     Units Scale Factor Converg.
 BJ5317;SPC LA S     -   214,852.360 1,029,578.321   MT  0.99995474   +0 09 14.3
 BJ5317;SPC LA S     -   704,894.78  3,377,874.87   sFT  0.99995474   +0 09 14.3
 BJ5317;UTM  15      - 3,368,971.013   689,621.907   MT  1.00004360   +1 00 02.3
 BJ5317
 BJ5317!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5317!SPC LA S     -   1.00000200  x   0.99995474  =   0.99995674
 BJ5317!UTM  15      -   1.00000200  x   1.00004360  =   1.00004560
 BJ5317
 BJ5317:                Primary Azimuth Mark                     Grid Az
 BJ5317:SPC LA S     -  17 D 003                                 073 07 16.3
 BJ5317:UTM  15      -  17 D 003                                 072 16 28.3
 BJ5317
 BJ5317_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8962168971(NAD 83)
 BJ5317
 BJ5317|---------------------------------------------------------------------|
 BJ5317| PID    Reference Object                     Distance      Geod. Az  |
 BJ5317|                                                           dddmmss.s |
 BJ5317| BJ3764 17 D 003                            APPROX. 1.8 KM 0731630.6 |
 BJ5317| BJ3765 17 D 002                            101.744 METERS 09843     |
 BJ5317|---------------------------------------------------------------------|
 BJ5317
 BJ5317                          SUPERSEDED SURVEY CONTROL
 BJ5317
 BJ5317  NAD 83(1986)-  30 26 16.63409(N)    091 01 31.45024(W) AD(       ) 3
 BJ5317
 BJ5317.Superseded values are not recommended for survey control.
 BJ5317
 BJ5317.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5317.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5317
 BJ5317_MARKER: DE = TRAVERSE STATION DISK
 BJ5317_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BJ5317_SP_SET: PAVEMENT
 BJ5317_STAMPING: 17D002 RESET 1987
 BJ5317_MARK LOGO: LADH
 BJ5317_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ5317_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ5317
 BJ5317  HISTORY     - Date     Condition        Report By
 BJ5317  HISTORY     - 1987     MONUMENTED       LADTD
 BJ5317  HISTORY     - 1987     GOOD             LADTD
 BJ5317
 BJ5317                          STATION DESCRIPTION
 BJ5317
 BJ5317'DESCRIBED BY LA TRANSP AND DEV 1987 (SLC)
 BJ5317'THE STATION IS LOCATED ABOUT 9.7 KM (6 MI) SOUTHWEST OF DENHAM
 BJ5317'SPRINGS,
 BJ5317'11.3 KM (7 MI) SOUTHEAST OF DOWNTOWN BATON ROUGE, IN THE SOUTHEAST
 BJ5317'QUARTER OF SECTION 17, T 7 S, R 2 E.
 BJ5317'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BJ5317'
 BJ5317'TO REACH THE STATION FROM THE INTERCHANGE OF INTERSTATE 12 AND U.S.
 BJ5317'HIGHWAY 61 IN SOUTH BATON ROUGE, GO EAST FOR
 BJ5317'4.8 KM (3 MI) ON INTERSTATE 12 TO THE STATION ON THE LEFT, SET IN A
 BJ5317'DRILL HOLE IN THE INSIDE EMERGENCY PARKING LANE OF THE WEST BOUND
 BJ5317'LANES OF INTERSTATE 12, JUST BEFORE REACHING THE MILLERVILLE ROAD
 BJ5317'OVERPASS.
 BJ5317'
 BJ5317'THE STATION IS A STANDARD LADH DISK
 BJ5317'STAMPED---17D002 RESET 1987---,
 BJ5317'SET INTO A DRILL HOLE IN THE CONCRETE SLAB OF THE WEST BOUND
 BJ5317'ROADWAY OF INTERSTATE 12, IN THE INSIDE EMERGENCY PARKING LANE.
 BJ5317'94.2 METERS (309 FT) WEST FROM THE WEST EDGE OF THE MILLERVILLE
 BJ5317'ROAD OVERPASS,
 BJ5317'61.9 METERS (203 FT) WEST FROM THE CENTER OF A POWER LINE CROSSING
 BJ5317'OVER INTERSTATE 12,
 BJ5317'7.6 METERS (25 FT) SOUTH FROM THE CENTER OF THE WEST BOUND LANES OF
 BJ5317'THE INTERSTATE AND
 BJ5317'0.6 METERS (2 FT) NORTH FROM A CEMENT GUARD RAIL IN THE MEDIAN OF
 BJ5317'THE INTERSTATE.
 BJ5317
 BJ5317                          STATION RECOVERY (1987)
 BJ5317
 BJ5317'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 BJ5317'8 KM (5 MI) SW FROM DENHAM SPRINGS.
 BJ5317'ABOUT 4.8 KM (3 MILES) EAST ON INTERSTATE 12 FROM THE JUNCTION WITH
 BJ5317'U.S. HIGHWAY IN SOUTH BATON ROUGE TO THE BENCH MARK ON THE LEFT, SET
 BJ5317'IN A DRILL HOLE IN THE CONCRETE SLAB OF THE WEST BOUND ROADWAY OF
 BJ5317'INTERSTATE 12, IN THE INSIDE EMERGENCY PARKING LANE, 94.2 METERS
 BJ5317'(309 FT) WEST FROM THE WEST EDGE OF THE MILLERVILLE ROAD OVERPASS,
 BJ5317'61.9 METERS (203 FT) WEST OF THE CENTER OF A POWERLINE CROSSING OVER
 BJ5317'THE INTERSTATE AND 7.6 METERS (25 FT) SOUTH OF THE CENTER OF THE WEST
 BJ5317'BOUND LANES OF THE INTERSTATE. CEMENT GUARD RAIL.
 BJ5317'THE MARK IS 0.61 METERS  N FROM A WITNESS POST.
 BJ5317'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3776 ***********************************************************************
 BJ3776  DESIGNATION -  17 D 005
 BJ3776  PID         -  BJ3776
 BJ3776  STATE/COUNTY-  LA/LIVINGSTON
 BJ3776  COUNTRY     -  US
 BJ3776  USGS QUAD   -  DENHAM SPRINGS (2018)
 BJ3776
 BJ3776                         *CURRENT SURVEY CONTROL
 BJ3776  ______________________________________________________________________
 BJ3776* NAD 83(1992) POSITION- 30 27 06.25190(N) 090 58 09.97325(W)   ADJUSTED
 BJ3776* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3776  **This station is located in a suspected subsidence area (see below).
 BJ3776  ______________________________________________________________________
 BJ3776  GEOID HEIGHT    -        -26.992 (meters)                     GEOID18
 BJ3776  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC18
 BJ3776  HORZ ORDER      -  SECOND
 BJ3776
 BJ3776.The horizontal coordinates were established by classical geodetic methods
 BJ3776.and adjusted by the National Geodetic Survey in January 1993.
 BJ3776
 BJ3776.** This station is in an area of known vertical motion. If an
 BJ3776.** orthometric height was ever established but is not available 
 BJ3776.** in the current survey control section, the orthometric height
 BJ3776.** is considered suspect.  Suspect heights are available in the
 BJ3776.** superseded section only if requested.
 BJ3776
 BJ3776.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3776.GEOID18 height accuracy estimate available here.
 BJ3776
 BJ3776.Click photographs - Photos may exist for this station.
 BJ3776
 BJ3776.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3776
 BJ3776. The following values were computed from the NAD 83(1992) position.
 BJ3776
 BJ3776;                    North         East     Units Scale Factor Converg.
 BJ3776;SPC LA S     -   216,396.537 1,034,949.316   MT  0.99995660   +0 10 55.0
 BJ3776;SPC LA S     -   709,960.97  3,395,496.21   sFT  0.99995660   +0 10 55.0
 BJ3776;UTM  15      - 3,370,594.587   694,970.024   MT  1.00006897   +1 01 46.0
 BJ3776
 BJ3776!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3776!SPC LA S     -   1.00000145  x   0.99995660  =   0.99995805
 BJ3776!UTM  15      -   1.00000145  x   1.00006897  =   1.00007042
 BJ3776
 BJ3776:                Primary Azimuth Mark                     Grid Az
 BJ3776:SPC LA S     -  DENHAM AZ MK                             074 37 27.2
 BJ3776:UTM  15      -  DENHAM AZ MK                             073 46 36.2
 BJ3776
 BJ3776_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9497070594(NAD 83)
 BJ3776
 BJ3776|---------------------------------------------------------------------|
 BJ3776| PID    Reference Object                     Distance      Geod. Az  |
 BJ3776|                                                           dddmmss.s |
 BJ3776| BJ3777 DENHAM AZ MK                        APPROX. 1.3 KM 0744822.2 |
 BJ3776|---------------------------------------------------------------------|
 BJ3776
 BJ3776                          SUPERSEDED SURVEY CONTROL
 BJ3776
 BJ3776  NAD 83(1986)-  30 27 06.26939(N)    090 58 09.97152(W) AD(       ) 2
 BJ3776  NAD 27      -  30 27 05.58334(N)    090 58 09.60605(W) AD(       ) 2
 BJ3776
 BJ3776.Superseded values are not recommended for survey control.
 BJ3776
 BJ3776.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3776.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3776
 BJ3776_MARKER: DE = TRAVERSE STATION DISK
 BJ3776_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3776_STAMPING: 17D005 1973
 BJ3776_MARK LOGO: LADH
 BJ3776_PROJECTION: FLUSH
 BJ3776_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ3776_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3776+STABILITY: SURFACE MOTION
 BJ3776
 BJ3776  HISTORY     - Date     Condition        Report By
 BJ3776  HISTORY     - 1973     MONUMENTED       LADTD
 BJ3776  HISTORY     - 1983     GOOD             LADTD
 BJ3776  HISTORY     - 1987     GOOD             LADTD
 BJ3776
 BJ3776                          STATION DESCRIPTION
 BJ3776
 BJ3776'DESCRIBED BY LA TRANSP AND DEV 1973 (RT)
 BJ3776'THE STATION IS LOCATED 2 MILES SOUTHWEST OF DENHAM SPRINGS, 12
 BJ3776'MILES EAST OF DOWNTOWN BATON ROUGE, AND 10.5 MILES NORTHWEST
 BJ3776'OF PORT VINCENT, IN THE SOUTHEAST QUARTER OF SECTION 40, T7S,
 BJ3776'R2E, AND ON THE PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF
 BJ3776'HIGHWAYS.
 BJ3776'
 BJ3776'TO REACH THE STATION FROM THE INTERCHANGE ON INTERSTATE 12 AND
 BJ3776'U.S. HIGHWAY 61 IN SOUTH BATON ROUGE, GO EAST ALONG INTERSTATE
 BJ3776'12 FOR 6.5 MILES TO AN OVERPASS OVER STATE HIGHWAY 1032 AND THE
 BJ3776'STATION, WHICH IS SET IN THE MEDIAN NEAR THE OVERPASS.
 BJ3776'
 BJ3776'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 BJ3776'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP
 BJ3776'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 BJ3776'THE GROUND.  IT IS STAMPED 17D005 1973.  IT IS 45 FEET NORTH OF
 BJ3776'THE CENTER OF THE EASTBOUND LANE ON INTERSTATE 12, 44 FEET
 BJ3776'SOUTH OF THE CENTER OF THE WESTBOUND LANE ON INTERSTATE 12, 33
 BJ3776'FEET NORTH-NORTHEAST OF THE NORTHEAST CORNER OF A BRIDGE ON THE
 BJ3776'EASTBOUND LANE OF INTERSTATE 12, 25 FEET SOUTH OF THE
 BJ3776'SOUTHEAST CORNER OF A BRIDGE ON THE WESTBOUND LANE, 19 FEET
 BJ3776'EAST OF A FENCE, AND 5 FEET EAST OF A METAL WITNESS POST AND
 BJ3776'SIGN.
 BJ3776'
 BJ3776'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ3776
 BJ3776                          STATION RECOVERY (1983)
 BJ3776
 BJ3776'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ3776'3.2 KM (2 MI) SW FROM DENHAM SPRINGS.
 BJ3776'ABOUT 10.5 KM (6.5 MILES) EAST ON INTERSTATE 12 FROM THE JUNCTION WITH
 BJ3776'US HIGHWAY 61 IN SOUTH BATON ROUGE TO THE EAST END OF AN OVERPASS
 BJ3776'WITH THE BENCH MARK SET IN THE MEDIAN, 13.7 METERS (45 FEET) NORTH OF
 BJ3776'THE CENTER OF THE EASTBOUND LANE OF THE INTERSTATE, 13.4 METERS (44
 BJ3776'FEET) SOUTH OF THE CENTER OF THE WESTBOUND LANE OF THE INTERSTATE
 BJ3776'10.1 METERS (33 FEET) NORTH-NORTHEAST OF THE NORTHEAST CORNER OF THE
 BJ3776'EASTBOUND OVERPASS, 7.6 METERS (25 FEET) SOUTH OF THE SOUTHEAST
 BJ3776'CORNER OF THE WESTBOUND OVERPASS, 5.8 METERS (19 FEET) EAST OF A
 BJ3776'FENCE.
 BJ3776'THE MARK IS 1.52 METERS  E FROM A WITNESS POST.
 BJ3776'THE MARK IS ABOVE LEVEL WITH INTERSTATE.
 BJ3776
 BJ3776                          STATION RECOVERY (1987)
 BJ3776
 BJ3776'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (SLC)
 BJ3776'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4109 ***********************************************************************
 BJ4109  DESIGNATION -  17 G 001
 BJ4109  PID         -  BJ4109
 BJ4109  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4109  COUNTRY     -  US
 BJ4109  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4109
 BJ4109                         *CURRENT SURVEY CONTROL
 BJ4109  ______________________________________________________________________
 BJ4109* NAD 83(1992) POSITION- 30 25 52.12959(N) 091 04 50.52980(W)   ADJUSTED
 BJ4109* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4109  **This station is located in a suspected subsidence area (see below).
 BJ4109  ______________________________________________________________________
 BJ4109  GEOID HEIGHT    -        -27.027 (meters)                     GEOID18
 BJ4109  LAPLACE CORR    -          0.49  (seconds)                    DEFLEC18
 BJ4109  DYNAMIC HEIGHT  -         14.500 (meters)       47.57  (feet) COMP
 BJ4109  MODELED GRAVITY -    979,338.3   (mgal)                       NAVD 88
 BJ4109  HORZ ORDER      -  SECOND
 BJ4109
 BJ4109.The horizontal coordinates were established by classical geodetic methods
 BJ4109.and adjusted by the National Geodetic Survey in January 1993.
 BJ4109
 BJ4109.** This station is in an area of known vertical motion. If an
 BJ4109.** orthometric height was ever established but is not available 
 BJ4109.** in the current survey control section, the orthometric height
 BJ4109.** is considered suspect.  Suspect heights are available in the
 BJ4109.** superseded section only if requested.
 BJ4109
 BJ4109.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4109.GEOID18 height accuracy estimate available here.
 BJ4109
 BJ4109.Click photographs - Photos may exist for this station.
 BJ4109
 BJ4109.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4109
 BJ4109.The dynamic height is computed by dividing the NAVD 88
 BJ4109.geopotential number by the normal gravity value computed on the
 BJ4109.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4109.degrees latitude (g = 980.6199 gals.).
 BJ4109
 BJ4109.The modeled gravity was interpolated from observed gravity values.
 BJ4109
 BJ4109. The following values were computed from the NAD 83(1992) position.
 BJ4109
 BJ4109;                    North         East     Units Scale Factor Converg.
 BJ4109;SPC LA S     -   214,085.343 1,024,268.192   MT  0.99995384   +0 07 34.7
 BJ4109;SPC LA S     -   702,378.33  3,360,453.23   sFT  0.99995384   +0 07 34.7
 BJ4109;UTM  15      - 3,368,125.576   684,323.280   MT  1.00001915   +0 58 20.7
 BJ4109
 BJ4109!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4109!SPC LA S     -   1.00000196  x   0.99995384  =   0.99995580
 BJ4109!UTM  15      -   1.00000196  x   1.00001915  =   1.00002111
 BJ4109
 BJ4109:                Primary Azimuth Mark                     Grid Az
 BJ4109:SPC LA S     -  BATON ROUGE DIX ELEC RAD MAST            310 19 17.3
 BJ4109:UTM  15      -  BATON ROUGE DIX ELEC RAD MAST            309 28 31.3
 BJ4109
 BJ4109_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8432368125(NAD 83)
 BJ4109
 BJ4109|---------------------------------------------------------------------|
 BJ4109| PID    Reference Object                     Distance      Geod. Az  |
 BJ4109|                                                           dddmmss.s |
 BJ4109| BJ4953 TP 2                                 11.012 METERS 10138     |
 BJ4109| BJ4933 BATON ROUGE DIX ELEC RAD MAST       APPROX. 0.6 KM 3102652.0 |
 BJ4109|---------------------------------------------------------------------|
 BJ4109
 BJ4109                          SUPERSEDED SURVEY CONTROL
 BJ4109
 BJ4109  NAD 83(1986)-  30 25 52.14781(N)    091 04 50.52804(W) AD(       ) 2
 BJ4109  NAD 27      -  30 25 51.46195(N)    091 04 50.14982(W) AD(       ) 2
 BJ4109
 BJ4109.Superseded values are not recommended for survey control.
 BJ4109
 BJ4109.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4109.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4109
 BJ4109_MARKER: DD = SURVEY DISK
 BJ4109_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4109_STAMPING: 17G001 1974
 BJ4109_MARK LOGO: LADHGS
 BJ4109_PROJECTION: FLUSH
 BJ4109_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ4109_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4109+STABILITY: SURFACE MOTION
 BJ4109
 BJ4109  HISTORY     - Date     Condition        Report By
 BJ4109  HISTORY     - 1974     MONUMENTED       LADH
 BJ4109  HISTORY     - 1980     GOOD             LADTD
 BJ4109  HISTORY     - 1987     GOOD             LA-033
 BJ4109
 BJ4109                          STATION DESCRIPTION
 BJ4109
 BJ4109'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 BJ4109'THE STATION IS LOCATED IN BATON ROUGE IN THE SOUTHEASTERN PART
 BJ4109'OF THE CITY JUST NORTHWEST OF THE JUNCTION OF U.S. HIGHWAY 61
 BJ4109'AND INTERSTATE 12 ON THE PROPERTY OF THE LOUISIANA DEPARTMENT
 BJ4109'OF HIGHWAYS.
 BJ4109'
 BJ4109'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 61 AND
 BJ4109'U.S. HIGHWAY 190, DRIVE SOUTHEAST ALONG U.S. HIGHWAY 61 FOR 1.8
 BJ4109'MILES TO THE MARK SET ON THE RIGHT AND WEST OF THE HIGHWAY NEAR
 BJ4109'THE AMERICAN BANK BUILDING AND A POWER POLE.
 BJ4109'
 BJ4109'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 BJ4109'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF
 BJ4109'A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 BJ4109'GROUND.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR
 BJ4109'MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND
 BJ4109'SURFACE.  THEY ARE STAMPED 17G001 1974.  THE MARK IS 76 FEET
 BJ4109'NORTHEAST OF THE NORTHEAST CORNER OF THE AMERICAN BANK
 BJ4109'BUILDING, 74 FEET WEST OF THE CENTER OF THE SOUTH BOUND LANE ON
 BJ4109'U.S. HIGHWAY 61, 53 FEET SOUTH OF A POWER POLE (NO. P150L1712),
 BJ4109'15.5 FEET SOUTH OF THE CENTER OF A CONCRETE DRIVE LEADING TO THE
 BJ4109'AMERICAN BANK BUILDING AND 2 FEET NORTHWEST OF A CONCRETE
 BJ4109'CURB.
 BJ4109'
 BJ4109'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 BJ4109
 BJ4109                          STATION RECOVERY (1980)
 BJ4109
 BJ4109'RECOVERY NOTE BY LA TRANSP AND DEV 1980 (RJT)
 BJ4109'THE STATION WAS VISITED AND FOUND IN GOOD CONDITION AS DESCRIBED IN
 BJ4109'1974.
 BJ4109
 BJ4109                          STATION RECOVERY (1987)
 BJ4109
 BJ4109'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4109'IN BATON ROUGE.
 BJ4109'THE STATION IS LOCATED IN BATON ROUGE IN THE SOUTHEASTERN PART OF THE
 BJ4109'CITY JUST NORTHWEST OF THE JUNCTION OF U.S. HIGHWAY 61 AND
 BJ4109'INTERSTATE 12 ON THE PROPERTY OF THE LOUISIANA DEPARTMENT OF
 BJ4109'HIGHWAYS.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 61
 BJ4109'AND U.S. HIGHWAY 190, DRIVE SOUTHEAST ALONG U.S. HIGHWAY 61 FOR 1.8
 BJ4109'MILES TO THE MARK SET ON THE RIGHT AND WEST OF THE HIGHWAY NEAR THE
 BJ4109'AMERICAN BANK BUILDING AND A POWER POLE.  THE STATION MARK IS A
 BJ4109'STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND U.S. COAST AND
 BJ4109'GEODETIC SURVEY DISK, MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW
 BJ4109'THE GROUND THE MARK IS 76 FEET NORTHEAST OF THE NORTHEAST CORNER OF
 BJ4109'THE AMERICAN BANK BUILDING, 74 FEET WEST OF THE CENTER OF THE SOUTH
 BJ4109'BOUND LANE ON U.S. HIGHWAY 61, 53 FEET SOUTH OF A POWER POLE (NO.
 BJ4109'P150L1712), 15.5 FEET SOUTH OF THE CENTER OF A CONCRETE DRIVE LEADING
 BJ4109'TO THE AMERICAN BANK BUILDING AND 2 FEET NORTHWEST OF A CONCRETE
 BJ4109'CURB.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3965 ***********************************************************************
 BJ3965  DESIGNATION -  17 H 003
 BJ3965  PID         -  BJ3965
 BJ3965  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3965  COUNTRY     -  US
 BJ3965  USGS QUAD   -  ZACHARY (2018)
 BJ3965
 BJ3965                         *CURRENT SURVEY CONTROL
 BJ3965  ______________________________________________________________________
 BJ3965* NAD 83(1992) POSITION- 30 39 05.21704(N) 091 09 57.48712(W)   ADJUSTED
 BJ3965* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3965  **This station is located in a suspected subsidence area (see below).
 BJ3965  ______________________________________________________________________
 BJ3965  GEOID HEIGHT    -        -27.103 (meters)                     GEOID18
 BJ3965  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 BJ3965  DYNAMIC HEIGHT  -         29.582 (meters)       97.05  (feet) COMP
 BJ3965  MODELED GRAVITY -    979,347.1   (mgal)                       NAVD 88
 BJ3965  HORZ ORDER      -  SECOND
 BJ3965
 BJ3965.The horizontal coordinates were established by classical geodetic methods
 BJ3965.and adjusted by the National Geodetic Survey in January 1993.
 BJ3965
 BJ3965.** This station is in an area of known vertical motion. If an
 BJ3965.** orthometric height was ever established but is not available 
 BJ3965.** in the current survey control section, the orthometric height
 BJ3965.** is considered suspect.  Suspect heights are available in the
 BJ3965.** superseded section only if requested.
 BJ3965
 BJ3965.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3965.GEOID18 height accuracy estimate available here.
 BJ3965
 BJ3965.Click photographs - Photos may exist for this station.
 BJ3965
 BJ3965.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3965
 BJ3965.The dynamic height is computed by dividing the NAVD 88
 BJ3965.geopotential number by the normal gravity value computed on the
 BJ3965.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3965.degrees latitude (g = 980.6199 gals.).
 BJ3965
 BJ3965.The modeled gravity was interpolated from observed gravity values.
 BJ3965
 BJ3965. The following values were computed from the NAD 83(1992) position.
 BJ3965
 BJ3965;                    North         East     Units Scale Factor Converg.
 BJ3965;SPC LA S     -   238,492.634 1,016,041.717   MT  0.99999003   +0 05 01.3
 BJ3965;SPC LA S     -   782,454.58  3,333,463.53   sFT  0.99999003   +0 05 01.3
 BJ3965;UTM  15      - 3,392,409.021   675,735.859   MT  0.99998099   +0 56 06.9
 BJ3965
 BJ3965!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3965!SPC LA S     -   0.99999960  x   0.99999003  =   0.99998963
 BJ3965!UTM  15      -   0.99999960  x   0.99998099  =   0.99998059
 BJ3965
 BJ3965:                Primary Azimuth Mark                     Grid Az
 BJ3965:SPC LA S     -  17H004                                   276 19 48.3
 BJ3965:UTM  15      -  17H004                                   275 28 42.7
 BJ3965
 BJ3965_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7573592409(NAD 83)
 BJ3965
 BJ3965|---------------------------------------------------------------------|
 BJ3965| PID    Reference Object                     Distance      Geod. Az  |
 BJ3965|                                                           dddmmss.s |
 BJ3965| BJ4814 17H004                              APPROX. 0.9 KM 2762449.6 |
 BJ3965|---------------------------------------------------------------------|
 BJ3965
 BJ3965                          SUPERSEDED SURVEY CONTROL
 BJ3965
 BJ3965  NAD 83(1986)-  30 39 05.23507(N)    091 09 57.48389(W) AD(       ) 2
 BJ3965  NAD 27      -  30 39 04.56783(N)    091 09 57.09678(W) AD(       ) 2
 BJ3965
 BJ3965.Superseded values are not recommended for survey control.
 BJ3965
 BJ3965.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3965.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3965
 BJ3965_MARKER: DD = SURVEY DISK
 BJ3965_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3965_STAMPING: 17 H 003 1975
 BJ3965_MARK LOGO: LADHGS
 BJ3965_PROJECTION: FLUSH
 BJ3965_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3965+STABILITY: SURFACE MOTION
 BJ3965
 BJ3965  HISTORY     - Date     Condition        Report By
 BJ3965  HISTORY     - 1975     MONUMENTED       LADH
 BJ3965  HISTORY     - 1987     GOOD             LA-033
 BJ3965
 BJ3965                          STATION DESCRIPTION
 BJ3965
 BJ3965'DESCRIBED BY LA DEPT OF HIGHWAYS 1975 (RJT)
 BJ3965'THE STATION IS LOCATED ON THE WEST SIDE OF ZACHARY.  THE MARK IS
 BJ3965'SET ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ3965'
 BJ3965'TO REACH THE STATION FROM THE RAILROAD CROSSING ON STATE HIGHWAY
 BJ3965'64 IN THE CENTER OF ZACHARY, GO WEST ALONG STATE HIGHWAY 64 FOR
 BJ3965'0.55 MILES TO THE MARK SET ON THE RIGHT AND NORTH OF THE HIGHWAY
 BJ3965'NEAR A POWER POLE AND A METAL GATE.
 BJ3965'
 BJ3965'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3965'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ3965'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES ABOVE THE
 BJ3965'GROUND SURFACE.  THE SUB-SURFACE MARK DISK IS SET IN AN IRREGULAR
 BJ3965'MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND
 BJ3965'SURFACE.  THEY ARE STAMPED 17H003 1975.  THE MARK IS 101 FEET
 BJ3965'SOUTHEAST OF THE CENTER OF A METAL FIELD GATE, 80 FEET
 BJ3965'SOUTHWEST OF A FIRE HYDRANT, 31 FEET NORTH OF THE CENTER OF
 BJ3965'THE WEST BOUND LANE ON STATE HIGHWAY 64, 22 FEET NORTHWEST OF
 BJ3965'A METAL COVER IN THE WEST BOUND LANE ON STATE HIGHWAY 64, AND
 BJ3965'3.5 FEET NORTH OF A POWER POLE WITH A WITNESS SIGN ATTACHED.
 BJ3965'
 BJ3965'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 BJ3965
 BJ3965                          STATION RECOVERY (1987)
 BJ3965
 BJ3965'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3965'0.97 KM (0.6 MI) WEST FROM ZACHARY.
 BJ3965'FROM THE RAILROAD CROSSING AT THE OLD RAILROAD DEPOT IN ZACHARY, GO
 BJ3965'WEST ON STATE HIGHWAY 64 FOR 0.97 KM (0.6 MI) TO THE MARK ON THE
 BJ3965'RIGHT, A SIDEWALK HAS BEEN PLACED OVER THE MARK WITH THE MARK
 BJ3965'EXPOSED, 5 METERS (16.5 FT) SOUTHWEST OF A FENCE CORNER, 2.6 METERS
 BJ3965'(8.5 FT) SOUTH-SOUTHWEST OF HIGHWAY RIGHT-OF-WAY MARKER, 1.8 METERS
 BJ3965'NORTH OF THE NORTH CURB OF HIGHWAY 64 AND 0.76 METERS (2.5 FT) NORTH
 BJ3965'OF A POWER POLE.
 BJ3965'THE MARK IS 0.76 METERS  N FROM A WITNESS POST.
 BJ3965'THE MARK IS 0.30 M ABOVE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0870 ***********************************************************************
 BJ0870  DESIGNATION -  17 K 004
 BJ0870  PID         -  BJ0870
 BJ0870  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0870  COUNTRY     -  US
 BJ0870  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ0870
 BJ0870                         *CURRENT SURVEY CONTROL
 BJ0870  ______________________________________________________________________
 BJ0870* NAD 83(1992) POSITION- 30 27 54.01428(N) 091 01 15.61648(W)   ADJUSTED
 BJ0870* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0870  **This station is located in a suspected subsidence area (see below).
 BJ0870  ______________________________________________________________________
 BJ0870  GEOID HEIGHT    -        -27.011 (meters)                     GEOID18
 BJ0870  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 BJ0870  DYNAMIC HEIGHT  -         13.663 (meters)       44.83  (feet) COMP
 BJ0870  MODELED GRAVITY -    979,341.9   (mgal)                       NAVD 88
 BJ0870  HORZ ORDER      -  SECOND
 BJ0870
 BJ0870.The horizontal coordinates were established by classical geodetic methods
 BJ0870.and adjusted by the National Geodetic Survey in January 1993.
 BJ0870
 BJ0870.** This station is in an area of known vertical motion. If an
 BJ0870.** orthometric height was ever established but is not available 
 BJ0870.** in the current survey control section, the orthometric height
 BJ0870.** is considered suspect.  Suspect heights are available in the
 BJ0870.** superseded section only if requested.
 BJ0870
 BJ0870.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0870.GEOID18 height accuracy estimate available here.
 BJ0870
 BJ0870.Click photographs - Photos may exist for this station.
 BJ0870
 BJ0870.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ0870
 BJ0870.The dynamic height is computed by dividing the NAVD 88
 BJ0870.geopotential number by the normal gravity value computed on the
 BJ0870.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0870.degrees latitude (g = 980.6199 gals.).
 BJ0870
 BJ0870.The modeled gravity was interpolated from observed gravity values.
 BJ0870
 BJ0870. The following values were computed from the NAD 83(1992) position.
 BJ0870
 BJ0870;                    North         East     Units Scale Factor Converg.
 BJ0870;SPC LA S     -   217,852.674 1,029,992.670   MT  0.99995844   +0 09 22.2
 BJ0870;SPC LA S     -   714,738.31  3,379,234.28   sFT  0.99995844   +0 09 22.2
 BJ0870;UTM  15      - 3,371,977.389   689,991.887   MT  1.00004533   +1 00 13.2
 BJ0870
 BJ0870!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ0870!SPC LA S     -   1.00000209  x   0.99995844  =   0.99996053
 BJ0870!UTM  15      -   1.00000209  x   1.00004533  =   1.00004742
 BJ0870
 BJ0870:                Primary Azimuth Mark                     Grid Az
 BJ0870:SPC LA S     -  17K005                                   084 13 08.9
 BJ0870:UTM  15      -  17K005                                   083 22 17.9
 BJ0870
 BJ0870_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8999171977(NAD 83)
 BJ0870
 BJ0870|---------------------------------------------------------------------|
 BJ0870| PID    Reference Object                     Distance      Geod. Az  |
 BJ0870|                                                           dddmmss.s |
 BJ0870| BJ4941 17K005                              APPROX. 0.7 KM 0842231.1 |
 BJ0870|---------------------------------------------------------------------|
 BJ0870
 BJ0870                          SUPERSEDED SURVEY CONTROL
 BJ0870
 BJ0870  NAD 83(1986)-  30 27 54.03197(N)    091 01 15.61423(W) AD(       ) 2
 BJ0870  NAD 27      -  30 27 53.34743(N)    091 01 15.24280(W) AD(       ) 2
 BJ0870
 BJ0870.Superseded values are not recommended for survey control.
 BJ0870
 BJ0870.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0870.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0870
 BJ0870_MARKER: DD = SURVEY DISK
 BJ0870_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0870_STAMPING: 17K004 1974
 BJ0870_MARK LOGO: LADHGS
 BJ0870_PROJECTION: FLUSH
 BJ0870_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0870+STABILITY: SURFACE MOTION
 BJ0870
 BJ0870  HISTORY     - Date     Condition        Report By
 BJ0870  HISTORY     - 1974     MONUMENTED       LADH
 BJ0870  HISTORY     - 1976     GOOD             NGS
 BJ0870  HISTORY     - 1987     GOOD             LA-033
 BJ0870  HISTORY     - 19870818 GOOD             USPSQD
 BJ0870
 BJ0870                          STATION DESCRIPTION
 BJ0870
 BJ0870'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 BJ0870'THE STATION IS LOCATED NEAR BATON ROUGE EAST OF THE CITY
 BJ0870'ON U.S. HIGHWAY 190 NEAR THE RS AND S SPORTS CAR CENTER.  THE
 BJ0870'MARK IS SET ON LOUISIANA DEPARTMENT OF HIGHWAYS PROPERTY.
 BJ0870'
 BJ0870'TO REACH THE STATION FROM THE U.S. HIGHWAY 61 AND U.S. HIGHWAY
 BJ0870'190 INTERCHANGE IN EAST BATON ROUGE GO EAST ALONG
 BJ0870'U.S. HIGHWAY 190 FOR 4.5 MILES TO THE STATION SET ON THE
 BJ0870'LEFT AND NORTH OF THE HIGHWAY NEAR THE RS AND S SPORTS CAR CENTER.
 BJ0870'
 BJ0870'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 BJ0870'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP
 BJ0870'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 BJ0870'THE GROUND.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN
 BJ0870'IRREGULAR MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW THE
 BJ0870'GROUND SURFACE.  THEY ARE STAMPED 17K004 1974.  THE MARK IS
 BJ0870'34.5 FEET EAST OF THE CENTER OF A CONCRETE DRIVE, 17.5 FEET
 BJ0870'NORTH OF THE CENTER OF A SERVICE ROAD, 13 FEET SOUTHEAST OF
 BJ0870'THE SOUTHEAST CORNER OF A PARKING LOT AND 2.5 FEET WEST OF
 BJ0870'A METAL WITNESS POST AND SIGN.
 BJ0870'
 BJ0870'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 BJ0870
 BJ0870                          STATION RECOVERY (1976)
 BJ0870
 BJ0870'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0870'4.6 MI SW FROM DENHAM SPRINGS.
 BJ0870'4.6 MILES SOUTHWEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF
 BJ0870'RANGE AVENUE, 0.1 MILE WEST OF THE JUNCTION OF FONTAINEBLEAU DRIVE
 BJ0870'70.5 FT NORTH OF THE CENTER LINE OF THE NORTH HIGHWAY LANES, 17 FT
 BJ0870'NORTH OF THE CENTER LINE OF THE NORTH FRONTAGE ROAD, 35 FT EAST OF
 BJ0870'THE CENTER LINE OF A CONCRETE DRIVE TO 14777 FLORIDA BOULEVARD, 119.0
 BJ0870'FT SOUTHEAST OF THE SOUTHEAST CORNER OF THE BUILDING AT 14777 FLORIDA
 BJ0870'BOULEVARD.
 BJ0870
 BJ0870                          STATION RECOVERY (1987)
 BJ0870
 BJ0870'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ0870'RECOVERED IN GOOD CONDITION.
 BJ0870
 BJ0870                          STATION RECOVERY (1987)
 BJ0870
 BJ0870'RECOVERY NOTE BY US POWER SQUADRON 1987 (RDP)
 BJ0870'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0872 ***********************************************************************
 BJ0872  DESIGNATION -  17 K 006
 BJ0872  PID         -  BJ0872
 BJ0872  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0872  COUNTRY     -  US
 BJ0872  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ0872
 BJ0872                         *CURRENT SURVEY CONTROL
 BJ0872  ______________________________________________________________________
 BJ0872* NAD 83(1992) POSITION- 30 28 04.05175(N) 091 00 03.27338(W)   ADJUSTED
 BJ0872* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0872  **This station is located in a suspected subsidence area (see below).
 BJ0872  ______________________________________________________________________
 BJ0872  GEOID HEIGHT    -        -27.006 (meters)                     GEOID18
 BJ0872  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 BJ0872  DYNAMIC HEIGHT  -         12.625 (meters)       41.42  (feet) COMP
 BJ0872  MODELED GRAVITY -    979,342.2   (mgal)                       NAVD 88
 BJ0872  HORZ ORDER      -  SECOND
 BJ0872
 BJ0872.The horizontal coordinates were established by classical geodetic methods
 BJ0872.and adjusted by the National Geodetic Survey in January 1993.
 BJ0872
 BJ0872.** This station is in an area of known vertical motion. If an
 BJ0872.** orthometric height was ever established but is not available 
 BJ0872.** in the current survey control section, the orthometric height
 BJ0872.** is considered suspect.  Suspect heights are available in the
 BJ0872.** superseded section only if requested.
 BJ0872
 BJ0872.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0872.GEOID18 height accuracy estimate available here.
 BJ0872
 BJ0872.Click photographs - Photos may exist for this station.
 BJ0872
 BJ0872.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ0872
 BJ0872.The dynamic height is computed by dividing the NAVD 88
 BJ0872.geopotential number by the normal gravity value computed on the
 BJ0872.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0872.degrees latitude (g = 980.6199 gals.).
 BJ0872
 BJ0872.The modeled gravity was interpolated from observed gravity values.
 BJ0872
 BJ0872. The following values were computed from the NAD 83(1992) position.
 BJ0872
 BJ0872;                    North         East     Units Scale Factor Converg.
 BJ0872;SPC LA S     -   218,167.188 1,031,921.504   MT  0.99995884   +0 09 58.4
 BJ0872;SPC LA S     -   715,770.18  3,385,562.47   sFT  0.99995884   +0 09 58.4
 BJ0872;UTM  15      - 3,372,320.433   691,916.033   MT  1.00005439   +1 00 50.2
 BJ0872
 BJ0872!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ0872!SPC LA S     -   1.00000226  x   0.99995884  =   0.99996110
 BJ0872!UTM  15      -   1.00000226  x   1.00005439  =   1.00005665
 BJ0872
 BJ0872:                Primary Azimuth Mark                     Grid Az
 BJ0872:SPC LA S     -  STEVENS AZ MK                            107 48 23.0
 BJ0872:UTM  15      -  STEVENS AZ MK                            106 57 31.2
 BJ0872
 BJ0872_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9191672320(NAD 83)
 BJ0872
 BJ0872|---------------------------------------------------------------------|
 BJ0872| PID    Reference Object                     Distance      Geod. Az  |
 BJ0872|                                                           dddmmss.s |
 BJ0872| BJ4538 STEVENS AZ MK                       461.826 METERS 1075821.4 |
 BJ0872|---------------------------------------------------------------------|
 BJ0872
 BJ0872                          SUPERSEDED SURVEY CONTROL
 BJ0872
 BJ0872  NAD 83(1986)-  30 28 04.06938(N)    091 00 03.27110(W) AD(       ) 2
 BJ0872  NAD 27      -  30 28 03.38526(N)    091 00 02.90194(W) AD(       ) 2
 BJ0872
 BJ0872.Superseded values are not recommended for survey control.
 BJ0872
 BJ0872.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0872.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0872
 BJ0872_MARKER: DD = SURVEY DISK
 BJ0872_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0872_STAMPING: 17K006 1974
 BJ0872_MARK LOGO: LADHGS
 BJ0872_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0872+STABILITY: SURFACE MOTION
 BJ0872_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0872+SATELLITE: SATELLITE OBSERVATIONS - August 04, 2005
 BJ0872
 BJ0872  HISTORY     - Date     Condition        Report By
 BJ0872  HISTORY     - 1974     MONUMENTED       LADH
 BJ0872  HISTORY     - 1976     GOOD             NGS
 BJ0872  HISTORY     - 1987     GOOD             LA-033
 BJ0872  HISTORY     - 19870818 GOOD             USPSQD
 BJ0872  HISTORY     - 20050804 GOOD             SJBGRP
 BJ0872
 BJ0872                          STATION DESCRIPTION
 BJ0872
 BJ0872'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 BJ0872'THE STATION IS LOCATED NEAR BATON ROUGE ON U.S. HIGHWAY 190
 BJ0872'EAST OF THE CITY.  THE MARK IS SET ON LOUISIANA DEPARTMENT OF
 BJ0872'HIGHWAYS PROPERTY.
 BJ0872'
 BJ0872'TO REACH THE STATION FROM THE U.S. HIGHWAY 61 AND U.S. HIGHWAY
 BJ0872'190 INTERCHANGE IN EAST BATON ROUGE GO EAST ALONG
 BJ0872'U.S. HIGHWAY 190 FOR 5.7 MILES TO THE MARKSET ON THE LEFT
 BJ0872'AND NORTH OF THE HIGHWAY NEAR A FENCE AND A GUM TREE.
 BJ0872'
 BJ0872'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 BJ0872'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP
 BJ0872'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BJ0872'2 INCHES.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN
 BJ0872'IRREGULAR MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW THE
 BJ0872'GROUND SURFACE.  THEY ARE STAMPED 17K006 1974.  THE MARK IS
 BJ0872'32 FEET SOUTH-SOUTHWEST OF A 14 INCH GUM TREE, 16 FEET NORTH
 BJ0872'OF THE CENTER OF A SERVICE ROAD, 2 FEET NORTHWEST OF A FENCE
 BJ0872'CORNER AND 2 FEET WEST OF A METAL WITNESS POST AND SIGN.
 BJ0872'
 BJ0872'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 BJ0872
 BJ0872                          STATION RECOVERY (1976)
 BJ0872
 BJ0872'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0872'3.3 MI SW FROM DENHAM SPRINGS.
 BJ0872'3.3 MILES SOUTHWEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF
 BJ0872'RANGE AVENUE, 0.1 MILE EAST OF THE JUNCTION OF STEVENDALE ROAD,
 BJ0872'76 FT NORTH OF THE CENTER LINE OF THE NORTH FRONTAGE ROAD, 144 FT EAST
 BJ0872'OF A POWER LINE POLE SUPPORTING TWO TRANSFORMERS, 2.5 FT SOUTHWEST OF
 BJ0872'A FENCE CORNER POST.
 BJ0872
 BJ0872                          STATION RECOVERY (1987)
 BJ0872
 BJ0872'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ0872'RECOVERED IN GOOD CONDITION.
 BJ0872
 BJ0872                          STATION RECOVERY (1987)
 BJ0872
 BJ0872'RECOVERY NOTE BY US POWER SQUADRON 1987 (RDP)
 BJ0872'RECOVERED IN GOOD CONDITION.
 BJ0872
 BJ0872                          STATION RECOVERY (2005)
 BJ0872
 BJ0872'RECOVERY NOTE BY SJB GROUP INC 2005 (MLB)
 BJ0872'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0043 ***********************************************************************
 AU0043  DESIGNATION -  17 LLD ANO
 AU0043  PID         -  AU0043
 AU0043  STATE/COUNTY-  LA/ST JAMES
 AU0043  COUNTRY     -  US
 AU0043  USGS QUAD   -  LAGAN (2018)
 AU0043
 AU0043                         *CURRENT SURVEY CONTROL
 AU0043  ______________________________________________________________________
 AU0043* NAD 83(1986) POSITION- 29 59 42.     (N) 090 50 11.     (W)   SCALED
 AU0043* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0043  **This station is located in a suspected subsidence area (see below).
 AU0043  ______________________________________________________________________
 AU0043  GEOID HEIGHT    -        -26.300 (meters)                     GEOID18
 AU0043  DYNAMIC HEIGHT  -          5.741 (meters)       18.84  (feet) COMP
 AU0043  MODELED GRAVITY -    979,312.2   (mgal)                       NAVD 88
 AU0043
 AU0043.The horizontal coordinates were scaled from a map and have
 AU0043.an estimated accuracy of +/- 6 seconds.
 AU0043
 AU0043.** This station is in an area of known vertical motion. If an
 AU0043.** orthometric height was ever established but is not available 
 AU0043.** in the current survey control section, the orthometric height
 AU0043.** is considered suspect.  Suspect heights are available in the
 AU0043.** superseded section only if requested.
 AU0043
 AU0043.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0043.GEOID18 height accuracy estimate available here.
 AU0043
 AU0043.Click photographs - Photos may exist for this station.
 AU0043
 AU0043.The dynamic height is computed by dividing the NAVD 88
 AU0043.geopotential number by the normal gravity value computed on the
 AU0043.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0043.degrees latitude (g = 980.6199 gals.).
 AU0043
 AU0043.The modeled gravity was interpolated from observed gravity values.
 AU0043
 AU0043;                    North         East    Units  Estimated Accuracy
 AU0043;SPC LA S     -   165,820.    1,047,950.      MT  (+/- 180 meters Scaled)
 AU0043
 AU0043_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP087202(NAD 83)
 AU0043
 AU0043                          SUPERSEDED SURVEY CONTROL
 AU0043
 AU0043.No superseded survey control is available for this station.
 AU0043
 AU0043_MARKER: DD = SURVEY DISK
 AU0043_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU0043_STAMPING: 17 LLD ANO
 AU0043_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0043
 AU0043  HISTORY     - Date     Condition        Report By
 AU0043  HISTORY     - 1975     MONUMENTED       USACE
 AU0043  HISTORY     - 1977     GOOD             NGS
 AU0043
 AU0043                          STATION DESCRIPTION
 AU0043
 AU0043'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 AU0043'8.6 MI NW FROM VACHERIE.
 AU0043'8.65 MILES NORTHWEST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF STATE
 AU0043'HIGHWAY 20 AT VACHERIE, 0.1 MILE SOUTH ALONG THE HIGHWAY FROM MILE
 AU0043'SIGN 18, 32.5 FT EAST OF THE CENTER LINE OF THE HIGHWAY, 14 FT NORTH
 AU0043'OF THE EXTENDED CENTER LINE OF A PAVED DRIVEWAY LEADING WEST, 100.5
 AU0043'FT EAST AND ACROSS THE HIGHWAY FROM A JUNCTION POWER LINE POLE WITH
 AU0043'ONE STREET LIGHT AND ONE GUY WIRE. NOTE-THERE LOOKS TO BE SOME
 AU0043'PRIOR STAMPING OF A 2 AND POSSIBLY A 9 BEFORE THE 17 ON THE DISK WHICH
 AU0043'HAS BEEN SOMEWHAT PUNCHED OUT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4951 ***********************************************************************
 BJ4951  DESIGNATION -  17 N 003
 BJ4951  PID         -  BJ4951
 BJ4951  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4951  COUNTRY     -  US
 BJ4951  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4951
 BJ4951                         *CURRENT SURVEY CONTROL
 BJ4951  ______________________________________________________________________
 BJ4951* NAD 83(1992) POSITION- 30 22 55.56699(N) 091 03 56.21887(W)   ADJUSTED
 BJ4951* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4951  **This station is located in a suspected subsidence area (see below).
 BJ4951  ______________________________________________________________________
 BJ4951  GEOID HEIGHT    -        -27.013 (meters)                     GEOID18
 BJ4951  LAPLACE CORR    -          0.60  (seconds)                    DEFLEC18
 BJ4951  HORZ ORDER      -  SECOND
 BJ4951
 BJ4951.The horizontal coordinates were established by classical geodetic methods
 BJ4951.and adjusted by the National Geodetic Survey in January 1993.
 BJ4951
 BJ4951.** This station is in an area of known vertical motion. If an
 BJ4951.** orthometric height was ever established but is not available 
 BJ4951.** in the current survey control section, the orthometric height
 BJ4951.** is considered suspect.  Suspect heights are available in the
 BJ4951.** superseded section only if requested.
 BJ4951
 BJ4951.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4951.GEOID18 height accuracy estimate available here.
 BJ4951
 BJ4951.Click photographs - Photos may exist for this station.
 BJ4951
 BJ4951.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4951
 BJ4951. The following values were computed from the NAD 83(1992) position.
 BJ4951
 BJ4951;                    North         East     Units Scale Factor Converg.
 BJ4951;SPC LA S     -   208,651.802 1,025,730.118   MT  0.99994780   +0 08 01.9
 BJ4951;SPC LA S     -   684,551.79  3,365,249.56   sFT  0.99994780   +0 08 01.9
 BJ4951;UTM  15      - 3,362,713.808   685,865.329   MT  1.00002620   +0 58 43.0
 BJ4951
 BJ4951!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4951!SPC LA S     -   1.00000164  x   0.99994780  =   0.99994944
 BJ4951!UTM  15      -   1.00000164  x   1.00002620  =   1.00002784
 BJ4951
 BJ4951_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8586562713(NAD 83)
 BJ4951
 BJ4951|---------------------------------------------------------------------|
 BJ4951| PID    Reference Object                     Distance      Geod. Az  |
 BJ4951|                                                           dddmmss.s |
 BJ4951| BJ4930 SIEGEN                              397.640 METERS 21714     |
 BJ4951|---------------------------------------------------------------------|
 BJ4951
 BJ4951                          SUPERSEDED SURVEY CONTROL
 BJ4951
 BJ4951  NAD 83(1986)-  30 22 55.58486(N)    091 03 56.21706(W) AD(       ) 2
 BJ4951  NAD 27      -  30 22 54.89530(N)    091 03 55.84134(W) AD(       ) 2
 BJ4951
 BJ4951.Superseded values are not recommended for survey control.
 BJ4951
 BJ4951.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4951.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4951
 BJ4951_MARKER: DD = SURVEY DISK
 BJ4951_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4951_STAMPING: 17N003 1975
 BJ4951_MARK LOGO: LADHGS
 BJ4951_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ4951_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4951+STABILITY: SURFACE MOTION
 BJ4951_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ4951+SATELLITE: SATELLITE OBSERVATIONS - January 01, 1981
 BJ4951
 BJ4951  HISTORY     - Date     Condition        Report By
 BJ4951  HISTORY     - 1975     MONUMENTED       LADH
 BJ4951  HISTORY     - 19810101 GOOD             NGS
 BJ4951
 BJ4951                          STATION DESCRIPTION
 BJ4951
 BJ4951'DESCRIBED BY LA DEPT OF HIGHWAYS 1975 (RT)
 BJ4951'THE STATION IS LOCATED 8 MILES SOUTHEAST OF DOWNTOWN BATON
 BJ4951'ROUGE AND 10 MILES SOUTHWEST OF DENHAM SPRINGS.  THE MARK
 BJ4951'IS SET ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4951'
 BJ4951'TO REACH THE STATION FROM THE ESSEN LANE INTERCHANGE ON
 BJ4951'INTERSTATE 10 IN SOUTH BATON ROUGE, DRIVE SOUTHEAST ALONG
 BJ4951'INTERSTATE 10 FOR 2.8 MILES TO THE SIEGEN LANE INTERCHANGE.  THE
 BJ4951'MARK IS SET IN THE MEDIAN OF THE HIGHWAY NEAR THE SOUTHWEST
 BJ4951'CORNER OF THE OVERPASS ON THE NORTH BOUND LANE OF THE INTERSTATE.
 BJ4951'
 BJ4951'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4951'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF
 BJ4951'A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BJ4951'2 INCHES.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN
 BJ4951'IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE
 BJ4951'GROUND SURFACE.  THEY ARE STAMPED 17N003 1975.  THE MARK IS
 BJ4951'64 FEET NORTH-NORTHEAST OF THE CENTER OF THE SOUTH BOUND LANE
 BJ4951'ON INTERSTATE HIGHWAY 10, 45 FEET NORTH-NORTHEAST OF THE
 BJ4951'SOUTHEAST CORNER ON THE SIEGEN LANE OVERPASS ON THE SOUTH
 BJ4951'BOUND LANE, 24 FEET SOUTH-SOUTHWEST OF THE CENTER OF THE NORTH
 BJ4951'BOUND LANE ON INTERSTATE 10, 7.5 FEET SOUTH OF THE
 BJ4951'SOUTHWEST CORNER OF THE OVERPASS ON THE NORTH BOUND LANE OF
 BJ4951'INTERSTATE 10 AND 2 FEET NORTHWEST OF A METAL WITNESS POST
 BJ4951'AND SIGN.
 BJ4951'
 BJ4951'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 BJ4951
 BJ4951                          STATION RECOVERY (1981)
 BJ4951
 BJ4951'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981 (DJT)
 BJ4951'THIS STATION MARK WAS RECOVERED AND FOUND TO BE IN GOOD CONDITION. THE
 BJ4951'PREVIOUS DESCRIPTION IS ADEQUATE TO RECOVER THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4108 ***********************************************************************
 BJ4108  DESIGNATION -  17 Q 013
 BJ4108  PID         -  BJ4108
 BJ4108  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4108  COUNTRY     -  US
 BJ4108  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4108
 BJ4108                         *CURRENT SURVEY CONTROL
 BJ4108  ______________________________________________________________________
 BJ4108* NAD 83(1992) POSITION- 30 23 49.85895(N) 091 03 11.55056(W)   ADJUSTED
 BJ4108* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4108  **This station is located in a suspected subsidence area (see below).
 BJ4108  ______________________________________________________________________
 BJ4108  GEOID HEIGHT    -        -27.011 (meters)                     GEOID18
 BJ4108  LAPLACE CORR    -          0.58  (seconds)                    DEFLEC18
 BJ4108  DYNAMIC HEIGHT  -          9.825 (meters)       32.23  (feet) COMP
 BJ4108  MODELED GRAVITY -    979,335.0   (mgal)                       NAVD 88
 BJ4108  HORZ ORDER      -  SECOND
 BJ4108
 BJ4108.The horizontal coordinates were established by classical geodetic methods
 BJ4108.and adjusted by the National Geodetic Survey in January 1993.
 BJ4108
 BJ4108.** This station is in an area of known vertical motion. If an
 BJ4108.** orthometric height was ever established but is not available 
 BJ4108.** in the current survey control section, the orthometric height
 BJ4108.** is considered suspect.  Suspect heights are available in the
 BJ4108.** superseded section only if requested.
 BJ4108
 BJ4108.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4108.GEOID18 height accuracy estimate available here.
 BJ4108
 BJ4108.Click photographs - Photos may exist for this station.
 BJ4108
 BJ4108.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4108
 BJ4108.The dynamic height is computed by dividing the NAVD 88
 BJ4108.geopotential number by the normal gravity value computed on the
 BJ4108.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4108.degrees latitude (g = 980.6199 gals.).
 BJ4108
 BJ4108.The modeled gravity was interpolated from observed gravity values.
 BJ4108
 BJ4108. The following values were computed from the NAD 83(1992) position.
 BJ4108
 BJ4108;                    North         East     Units Scale Factor Converg.
 BJ4108;SPC LA S     -   210,326.438 1,026,918.541   MT  0.99994958   +0 08 24.2
 BJ4108;SPC LA S     -   690,045.99  3,369,148.58   sFT  0.99994958   +0 08 24.2
 BJ4108;UTM  15      - 3,364,405.924   687,029.019   MT  1.00003155   +0 59 07.2
 BJ4108
 BJ4108!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4108!SPC LA S     -   1.00000270  x   0.99994958  =   0.99995228
 BJ4108!UTM  15      -   1.00000270  x   1.00003155  =   1.00003425
 BJ4108
 BJ4108_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8702964405(NAD 83)
 BJ4108
 BJ4108|---------------------------------------------------------------------|
 BJ4108| PID    Reference Object                     Distance      Geod. Az  |
 BJ4108|                                                           dddmmss.s |
 BJ4108| BJ3927 NESSER                              378.586 METERS 33340     |
 BJ4108|---------------------------------------------------------------------|
 BJ4108
 BJ4108                          SUPERSEDED SURVEY CONTROL
 BJ4108
 BJ4108  NAD 83(1986)-  30 23 49.87676(N)    091 03 11.54903(W) AD(       ) 2
 BJ4108  NAD 27      -  30 23 49.18745(N)    091 03 11.17606(W) AD(       ) 2
 BJ4108
 BJ4108.Superseded values are not recommended for survey control.
 BJ4108
 BJ4108.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4108.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4108
 BJ4108_MARKER: DD = SURVEY DISK
 BJ4108_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4108_STAMPING: 17 Q 013 1975
 BJ4108_MARK LOGO: LADHGS
 BJ4108_PROJECTION: PROJECTING 5 CENTIMETERS
 BJ4108_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ4108_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4108+STABILITY: SURFACE MOTION
 BJ4108
 BJ4108  HISTORY     - Date     Condition        Report By
 BJ4108  HISTORY     - 1975     MONUMENTED       LADH
 BJ4108  HISTORY     - 1980     GOOD             LADTD
 BJ4108  HISTORY     - 1987     GOOD             LA-033
 BJ4108  HISTORY     - 20061030 GOOD             AERODA
 BJ4108
 BJ4108                          STATION DESCRIPTION
 BJ4108
 BJ4108'DESCRIBED BY LA DEPT OF HIGHWAYS 1975 (RT)
 BJ4108'THE STATION IS LOCATED ABOUT 8 MILES SOUTHEAST OF DOWNTOWN
 BJ4108'BATON ROUGE.  THE MARK IS SET ON PROPERTY OWNED BY THE
 BJ4108'LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4108'
 BJ4108'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 61 AND
 BJ4108'INTERSTATE 12, DRIVE SOUTHEAST ALONG U.S. HIGHWAY 61 FOR 2.2
 BJ4108'MILES TO THE MARK SET ON THE LEFT AND SOUTHWEST OF THE HIGHWAY
 BJ4108'NEAR A POWER POLE.
 BJ4108'
 BJ4108'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 BJ4108'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF
 BJ4108'A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2
 BJ4108'INCHES.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR
 BJ4108'MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND
 BJ4108'SURFACE.  THEY ARE STAMPED 17Q013 1975.  THE MARK IS 114.5 FEET
 BJ4108'SOUTHWEST OF THE CENTER OF THE SOUTH BOUND LANE ON U.S. HIGHWAY
 BJ4108'61, 70 FEET SOUTHEAST OF A GRAVEL DRIVE, 3.5 FEET SOUTHWEST OF
 BJ4108'A TELEPHONE CABLE JUNCTION BOX, 3 FEET NORTHWEST OF A POWER
 BJ4108'POLE AND 2 FEET SOUTHEAST OF A METAL WITNESS POST AND SIGN.
 BJ4108'
 BJ4108'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 BJ4108
 BJ4108                          STATION RECOVERY (1980)
 BJ4108
 BJ4108'RECOVERY NOTE BY LA TRANSP AND DEV 1980 (RJT)
 BJ4108'THE STATION WAS VISITED AND FOUND IN GOOD CONDITION AS DESCRIBED IN
 BJ4108'1975.
 BJ4108
 BJ4108                          STATION RECOVERY (1987)
 BJ4108
 BJ4108'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4108'IN SOUTHEAST BATON ROUGE.
 BJ4108'THE MARK IS LOCATED ABOUT 3.54 KM (2.2 MILES) SOUTHEAST ALONG U.S.
 BJ4108'HIGHWAY 61 FROM THE JUNCTION OF U.S. HIGHWAY 61 AND INTERSTATE 12 TO
 BJ4108'THE MARK ON THE LEFT, 34.9 METERS (114.5 FT) SOUTHWEST OF THE CENTER
 BJ4108'OF THE SOUTH BOUND LANES OF HIGHWAY 61, 21.3 METERS (70 FEET)
 BJ4108'SOUTHEAST OF THE CENTER OF A GRAVELED DRIVEWAY, 1.1 METERS (3.5 FT)
 BJ4108'SOUTHWEST OF A TELEPHONE CABLE JUNCTION BOX AND 0.9 METERS (3 FT)
 BJ4108'NORTHWEST OF A POWER POLE.
 BJ4108'THE MARK IS 0.61 METERS  SE FROM A WITNESS POST.
 BJ4108'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BJ4108
 BJ4108                          STATION RECOVERY (2006)
 BJ4108
 BJ4108'RECOVERY NOTE BY AERO DATA CORPORATION 2006 (RJG)
 BJ4108'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3421 ***********************************************************************
 BJ3421  DESIGNATION -  17 R 001
 BJ3421  PID         -  BJ3421
 BJ3421  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3421  COUNTRY     -  US
 BJ3421  USGS QUAD   -  FRED (2018)
 BJ3421
 BJ3421                         *CURRENT SURVEY CONTROL
 BJ3421  ______________________________________________________________________
 BJ3421* NAD 83(1992) POSITION- 30 41 29.02009(N) 091 05 21.90326(W)   ADJUSTED
 BJ3421* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3421  **This station is located in a suspected subsidence area (see below).
 BJ3421  ______________________________________________________________________
 BJ3421  GEOID HEIGHT    -        -27.131 (meters)                     GEOID18
 BJ3421  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 BJ3421  DYNAMIC HEIGHT  -         36.873 (meters)      120.97  (feet) COMP
 BJ3421  MODELED GRAVITY -    979,345.5   (mgal)                       NAVD 88
 BJ3421  HORZ ORDER      -  SECOND
 BJ3421
 BJ3421.The horizontal coordinates were established by classical geodetic methods
 BJ3421.and adjusted by the National Geodetic Survey in January 1993.
 BJ3421
 BJ3421.** This station is in an area of known vertical motion. If an
 BJ3421.** orthometric height was ever established but is not available 
 BJ3421.** in the current survey control section, the orthometric height
 BJ3421.** is considered suspect.  Suspect heights are available in the
 BJ3421.** superseded section only if requested.
 BJ3421
 BJ3421.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3421.GEOID18 height accuracy estimate available here.
 BJ3421
 BJ3421.Click photographs - Photos may exist for this station.
 BJ3421
 BJ3421.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3421
 BJ3421.The dynamic height is computed by dividing the NAVD 88
 BJ3421.geopotential number by the normal gravity value computed on the
 BJ3421.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3421.degrees latitude (g = 980.6199 gals.).
 BJ3421
 BJ3421.The modeled gravity was interpolated from observed gravity values.
 BJ3421
 BJ3421. The following values were computed from the NAD 83(1992) position.
 BJ3421
 BJ3421;                    North         East     Units Scale Factor Converg.
 BJ3421;SPC LA S     -   242,934.254 1,023,369.615   MT  0.99999818   +0 07 19.1
 BJ3421;SPC LA S     -   797,026.80  3,357,505.15   sFT  0.99999818   +0 07 19.1
 BJ3421;UTM  15      - 3,396,959.193   682,996.881   MT  1.00001312   +0 58 31.7
 BJ3421
 BJ3421!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3421!SPC LA S     -   0.99999846  x   0.99999818  =   0.99999664
 BJ3421!UTM  15      -   0.99999846  x   1.00001312  =   1.00001158
 BJ3421
 BJ3421:                Primary Azimuth Mark                     Grid Az
 BJ3421:SPC LA S     -  LEMON AZ MK                              025 19 50.9
 BJ3421:UTM  15      -  LEMON AZ MK                              024 28 38.3
 BJ3421
 BJ3421_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8299696959(NAD 83)
 BJ3421
 BJ3421|---------------------------------------------------------------------|
 BJ3421| PID    Reference Object                     Distance      Geod. Az  |
 BJ3421|                                                           dddmmss.s |
 BJ3421| BJ4728 LEMON AZ MK                         APPROX. 1.2 KM 0252710.0 |
 BJ3421|---------------------------------------------------------------------|
 BJ3421
 BJ3421                          SUPERSEDED SURVEY CONTROL
 BJ3421
 BJ3421  NAD 83(1986)-  30 41 29.03775(N)    091 05 21.89993(W) AD(       ) 2
 BJ3421  NAD 27      -  30 41 28.37439(N)    091 05 21.51887(W) AD(       ) 2
 BJ3421
 BJ3421.Superseded values are not recommended for survey control.
 BJ3421
 BJ3421.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3421.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3421
 BJ3421_MARKER: DD = SURVEY DISK
 BJ3421_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3421_STAMPING: 17 R 001 1975
 BJ3421_MARK LOGO: LADHGS
 BJ3421_PROJECTION: PROJECTING 5 CENTIMETERS
 BJ3421_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3421+STABILITY: SURFACE MOTION
 BJ3421
 BJ3421  HISTORY     - Date     Condition        Report By
 BJ3421  HISTORY     - 1975     MONUMENTED       LADH
 BJ3421  HISTORY     - 1984     GOOD             LADTD
 BJ3421  HISTORY     - 1987     GOOD             LA-033
 BJ3421
 BJ3421                          STATION DESCRIPTION
 BJ3421
 BJ3421'DESCRIBED BY LA DEPT OF HIGHWAYS 1975 (RT)
 BJ3421'THE STATION IS LOCATED ABOUT 5 MILES NORTHEAST OF ZACHARY, 2 MILES
 BJ3421'SOUTHEAST OF SLAUGHTER AND 5 MILES NORTH OF BAKER.  THE MARK IS
 BJ3421'SET ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ3421'
 BJ3421'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 64 AND
 BJ3421'STATE HIGHWAY 67, DRIVE NORTHEAST ALONG STATE HIGHWAY 67 FOR
 BJ3421'3.1 MILES.  THE MARK IS SET ON THE LEFT AND WEST OF THE HIGHWAY
 BJ3421'NEAR A POWER POLE AND A CONCRETE CULVERT.
 BJ3421'
 BJ3421'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3421'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ3421'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 BJ3421'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BJ3421'CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY
 BJ3421'ARE STAMPED 17R001 1975.  THE MARK IS 58 FEET WEST OF THE
 BJ3421'CENTER OF STATE HIGHWAY 67, 40 FEET SOUTHWEST OF THE SOUTH END
 BJ3421'OF A CONCRETE CULVERT, 4 FEET EAST OF A POWER POLE, 3.5 FEET
 BJ3421'NORTHEAST OF A FENCE CORNER AND 2 FEET SOUTH OF A METAL
 BJ3421'WITNESS POST AND SIGN.
 BJ3421'
 BJ3421'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 BJ3421
 BJ3421                          STATION RECOVERY (1984)
 BJ3421
 BJ3421'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ3421'5.6 KM (3.5 MI) SE FROM SLAUGHTER.
 BJ3421'ABOUT 5 KM (3.1 MILES) NORTH ON STATE HIGHWAY 67 FROM THE JUNCTION
 BJ3421'WITH STATE HIGHWAY 64 EAST OF ZACHARY TO THE MARK SET ON THE LEFT NEAR
 BJ3421'A POWER POLE, 17.7 METERS (58 FEET) WEST OF THE CENTER OF HIGHWAY 67,
 BJ3421'12.2 METERS (40 FEET) SOUTHWEST OF THE SOUTH END OF A CONCRETE CULVERT
 BJ3421'1.2 METERS (4 FEET) EAST OF A POWER POLE, 1.1 METERS (3.5 FEET)
 BJ3421'NORTHEAST OF A FENCE CORNER.
 BJ3421'THE MARK IS 0.61 METERS  S FROM A WITNESS POST.
 BJ3421'THE MARK IS 8.05 M ABOVE HIGHWAY 67.
 BJ3421
 BJ3421                          STATION RECOVERY (1987)
 BJ3421
 BJ3421'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3421'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3423 ***********************************************************************
 BJ3423  DESIGNATION -  17 R 002
 BJ3423  PID         -  BJ3423
 BJ3423  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3423  COUNTRY     -  US
 BJ3423  USGS QUAD   -  FRED (2018)
 BJ3423
 BJ3423                         *CURRENT SURVEY CONTROL
 BJ3423  ______________________________________________________________________
 BJ3423* NAD 83(1992) POSITION- 30 40 30.96665(N) 091 05 50.09207(W)   ADJUSTED
 BJ3423* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3423  **This station is located in a suspected subsidence area (see below).
 BJ3423  ______________________________________________________________________
 BJ3423  GEOID HEIGHT    -        -27.123 (meters)                     GEOID18
 BJ3423  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC18
 BJ3423  DYNAMIC HEIGHT  -         29.660 (meters)       97.31  (feet) COMP
 BJ3423  MODELED GRAVITY -    979,345.5   (mgal)                       NAVD 88
 BJ3423  HORZ ORDER      -  SECOND
 BJ3423
 BJ3423.The horizontal coordinates were established by classical geodetic methods
 BJ3423.and adjusted by the National Geodetic Survey in January 1993.
 BJ3423
 BJ3423.** This station is in an area of known vertical motion. If an
 BJ3423.** orthometric height was ever established but is not available 
 BJ3423.** in the current survey control section, the orthometric height
 BJ3423.** is considered suspect.  Suspect heights are available in the
 BJ3423.** superseded section only if requested.
 BJ3423
 BJ3423.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3423.GEOID18 height accuracy estimate available here.
 BJ3423
 BJ3423.Click photographs - Photos may exist for this station.
 BJ3423
 BJ3423.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3423
 BJ3423.The dynamic height is computed by dividing the NAVD 88
 BJ3423.geopotential number by the normal gravity value computed on the
 BJ3423.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3423.degrees latitude (g = 980.6199 gals.).
 BJ3423
 BJ3423.The modeled gravity was interpolated from observed gravity values.
 BJ3423
 BJ3423. The following values were computed from the NAD 83(1992) position.
 BJ3423
 BJ3423;                    North         East     Units Scale Factor Converg.
 BJ3423;SPC LA S     -   241,144.904 1,022,623.085   MT  0.99999483   +0 07 05.0
 BJ3423;SPC LA S     -   791,156.24  3,355,055.90   sFT  0.99999483   +0 07 05.0
 BJ3423;UTM  15      - 3,395,158.898   682,277.067   MT  1.00000988   +0 58 15.6
 BJ3423
 BJ3423!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3423!SPC LA S     -   0.99999960  x   0.99999483  =   0.99999443
 BJ3423!UTM  15      -   0.99999960  x   1.00000988  =   1.00000948
 BJ3423
 BJ3423:                Primary Azimuth Mark                     Grid Az
 BJ3423:SPC LA S     -  17 R 003                                 193 46 38.0
 BJ3423:UTM  15      -  17 R 003                                 192 55 27.4
 BJ3423
 BJ3423_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8227795158(NAD 83)
 BJ3423
 BJ3423|---------------------------------------------------------------------|
 BJ3423| PID    Reference Object                     Distance      Geod. Az  |
 BJ3423|                                                           dddmmss.s |
 BJ3423| BJ3424 17 R 003                            APPROX. 1.6 KM 1935343.0 |
 BJ3423|---------------------------------------------------------------------|
 BJ3423
 BJ3423                          SUPERSEDED SURVEY CONTROL
 BJ3423
 BJ3423  NAD 83(1986)-  30 40 30.98439(N)    091 05 50.08882(W) AD(       ) 2
 BJ3423  NAD 27      -  30 40 30.31934(N)    091 05 49.70691(W) AD(       ) 2
 BJ3423
 BJ3423.Superseded values are not recommended for survey control.
 BJ3423
 BJ3423.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3423.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3423
 BJ3423_MARKER: DD = SURVEY DISK
 BJ3423_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3423_STAMPING: 17 R 002 1975
 BJ3423_MARK LOGO: LADHGS
 BJ3423_PROJECTION: PROJECTING 5 CENTIMETERS
 BJ3423_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3423+STABILITY: SURFACE MOTION
 BJ3423
 BJ3423  HISTORY     - Date     Condition        Report By
 BJ3423  HISTORY     - 1975     MONUMENTED       LADH
 BJ3423  HISTORY     - 1984     GOOD             LADTD
 BJ3423  HISTORY     - 1987     GOOD             LA-033
 BJ3423
 BJ3423                          STATION DESCRIPTION
 BJ3423
 BJ3423'DESCRIBED BY LA DEPT OF HIGHWAYS 1975 (RT)
 BJ3423'THE STATION IS LOCATED ABOUT 5 MILES NORTHEAST OF ZACHARY, 3 MILES
 BJ3423'SOUTHEAST OF SLAUGHTER AND 4 MILES NORTH OF BAKER.  THE MARK IS
 BJ3423'SET ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ3423'
 BJ3423'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 64 AND
 BJ3423'STATE HIGHWAY 67, DRIVE NORTH ALONG STATE HIGHWAY 67 FOR 2.1 MILES
 BJ3423'TO THE MARK SET ON THE LEFT AND WEST OF THE HIGHWAY NEAR A POWER
 BJ3423'POLE AND FENCE.
 BJ3423'
 BJ3423'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3423'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ3423'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 BJ3423'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BJ3423'CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY
 BJ3423'ARE STAMPED 17R002 1975.  THE MARK IS 57 FEET WEST OF THE CENTER
 BJ3423'OF STATE HIGHWAY 67, 43 FEET NORTH OF A POWER POLE, 11 FEET
 BJ3423'SOUTH-SOUTHEAST OF A FENCE BRACE, 3.5 FEET EAST OF A FENCE AND
 BJ3423'2 FEET NORTH OF A METAL WITNESS POST AND SIGN.
 BJ3423'
 BJ3423'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 BJ3423
 BJ3423                          STATION RECOVERY (1984)
 BJ3423
 BJ3423'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ3423'6.4 KM (4 MI) NE FROM ZACHARY.
 BJ3423'ABOUT 3.4 KM (2.1 MILES) NORTH ON STATE HIGHWAY 67 FROM THE JUNCTION
 BJ3423'WITH STATE HIGHWAY 64 EAST OF ZACHARY TO THE MARK SET ON THE LEFT NEAR
 BJ3423'A POWER POLE AND FENCE, 17.4 METERS (57 FEET) WEST OF THE CENTER OF
 BJ3423'HIGHWAY 67, 13.1 METERS (43 FEET) NORTH OF A POWER POLE, 3.4 METERS
 BJ3423'(11 FEET) SOUTH-SOUTHEAST OF A FENCE BRACE, 1.1 METERS (3.5 FEET) EAST
 BJ3423'OF A FENCE.
 BJ3423'THE MARK IS 0.61 METERS  N FROM A WITNESS POST.
 BJ3423'THE MARK IS 0.91 M BELOW HIGHWAY 67.
 BJ3423
 BJ3423                          STATION RECOVERY (1987)
 BJ3423
 BJ3423'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3423'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3424 ***********************************************************************
 BJ3424  DESIGNATION -  17 R 003
 BJ3424  PID         -  BJ3424
 BJ3424  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3424  COUNTRY     -  US
 BJ3424  USGS QUAD   -  FRED (2018)
 BJ3424
 BJ3424                         *CURRENT SURVEY CONTROL
 BJ3424  ______________________________________________________________________
 BJ3424* NAD 83(1992) POSITION- 30 39 39.98671(N) 091 06 04.68078(W)   ADJUSTED
 BJ3424* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3424  **This station is located in a suspected subsidence area (see below).
 BJ3424  ______________________________________________________________________
 BJ3424  GEOID HEIGHT    -        -27.115 (meters)                     GEOID18
 BJ3424  LAPLACE CORR    -         -0.11  (seconds)                    DEFLEC18
 BJ3424  DYNAMIC HEIGHT  -         29.510 (meters)       96.82  (feet) COMP
 BJ3424  MODELED GRAVITY -    979,345.5   (mgal)                       NAVD 88
 BJ3424  HORZ ORDER      -  SECOND
 BJ3424
 BJ3424.The horizontal coordinates were established by classical geodetic methods
 BJ3424.and adjusted by the National Geodetic Survey in January 1993.
 BJ3424
 BJ3424.** This station is in an area of known vertical motion. If an
 BJ3424.** orthometric height was ever established but is not available 
 BJ3424.** in the current survey control section, the orthometric height
 BJ3424.** is considered suspect.  Suspect heights are available in the
 BJ3424.** superseded section only if requested.
 BJ3424
 BJ3424.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3424.GEOID18 height accuracy estimate available here.
 BJ3424
 BJ3424.Click photographs - Photos may exist for this station.
 BJ3424
 BJ3424.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3424
 BJ3424.The dynamic height is computed by dividing the NAVD 88
 BJ3424.geopotential number by the normal gravity value computed on the
 BJ3424.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3424.degrees latitude (g = 980.6199 gals.).
 BJ3424
 BJ3424.The modeled gravity was interpolated from observed gravity values.
 BJ3424
 BJ3424. The following values were computed from the NAD 83(1992) position.
 BJ3424
 BJ3424;                    North         East     Units Scale Factor Converg.
 BJ3424;SPC LA S     -   239,574.172 1,022,237.938   MT  0.99999196   +0 06 57.7
 BJ3424;SPC LA S     -   786,002.93  3,353,792.30   sFT  0.99999196   +0 06 57.7
 BJ3424;UTM  15      - 3,393,582.583   681,915.334   MT  1.00000825   +0 58 06.7
 BJ3424
 BJ3424!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3424!SPC LA S     -   0.99999962  x   0.99999196  =   0.99999158
 BJ3424!UTM  15      -   0.99999962  x   1.00000825  =   1.00000787
 BJ3424
 BJ3424:                Primary Azimuth Mark                     Grid Az
 BJ3424:SPC LA S     -  17 R 004                                 196 57 17.7
 BJ3424:UTM  15      -  17 R 004                                 196 06 08.7
 BJ3424
 BJ3424_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8191593582(NAD 83)
 BJ3424
 BJ3424|---------------------------------------------------------------------|
 BJ3424| PID    Reference Object                     Distance      Geod. Az  |
 BJ3424|                                                           dddmmss.s |
 BJ3424| BJ3425 17 R 004                            APPROX. 0.9 KM 1970415.4 |
 BJ3424|---------------------------------------------------------------------|
 BJ3424
 BJ3424                          SUPERSEDED SURVEY CONTROL
 BJ3424
 BJ3424  NAD 83(1986)-  30 39 40.00450(N)    091 06 04.67761(W) AD(       ) 2
 BJ3424  NAD 27      -  30 39 39.33801(N)    091 06 04.29541(W) AD(       ) 2
 BJ3424
 BJ3424.Superseded values are not recommended for survey control.
 BJ3424
 BJ3424.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3424.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3424
 BJ3424_MARKER: DD = SURVEY DISK
 BJ3424_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3424_STAMPING: 17 R 003 1975
 BJ3424_MARK LOGO: LADHGS
 BJ3424_PROJECTION: PROJECTING 5 CENTIMETERS
 BJ3424_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3424+STABILITY: SURFACE MOTION
 BJ3424
 BJ3424  HISTORY     - Date     Condition        Report By
 BJ3424  HISTORY     - 1975     MONUMENTED       LADH
 BJ3424  HISTORY     - 1984     GOOD             LADTD
 BJ3424  HISTORY     - 1987     GOOD             LA-033
 BJ3424
 BJ3424                          STATION DESCRIPTION
 BJ3424
 BJ3424'DESCRIBED BY LA DEPT OF HIGHWAYS 1975 (RT)
 BJ3424'THE STATION IS LOCATED ABOUT 3 MILES NORTHEAST OF ZACHARY, 3.5
 BJ3424'MILES SOUTHEAST OF SLAUGHTER AND 3 MILES NORTH OF BAKER.  THE
 BJ3424'MARK IS SET ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF
 BJ3424'HIGHWAYS.
 BJ3424'
 BJ3424'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 64 AND
 BJ3424'STATE HIGHWAY 67, DRIVE NORTH-NORTHEAST ALONG STATE HIGHWAY 67
 BJ3424'FOR 1 MILE TO THE MARK SET ON THE RIGHT AND EAST OF THE HIGHWAY
 BJ3424'NEAR A POWER POLE AND A WATER METER.
 BJ3424'
 BJ3424'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3424'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ3424'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 BJ3424'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BJ3424'CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY
 BJ3424'ARE STAMPED 17R003 1975.  THE MARK IS 56 FEET EAST OF THE CENTER
 BJ3424'OF STATE HIGHWAY 67, 19 FEET SOUTH-SOUTHWEST OF A WATER METER,
 BJ3424'5 FEET WEST OF A FENCE, 4.5 FEET NORTHWEST OF A POWER POLE AND
 BJ3424'2 FEET SOUTH OF A METAL WITNESS POST AND SIGN.
 BJ3424'
 BJ3424'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 BJ3424
 BJ3424                          STATION RECOVERY (1984)
 BJ3424
 BJ3424'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ3424'4.8 KM (3 MI) NE FROM ZACHARY.
 BJ3424'ABOUT 1.6 KM (1 MILE) NORTH ON STATE HIGHWAY 67 FROM THE JUNCTION WITH
 BJ3424'STATE HIGHWAY 64 EAST OF ZACHARY TO THE MARK SET ON THE RIGHT AND EAST
 BJ3424'OF THE HIGHWAY NEAR A POWER POLE AND A WATER METER, 17.1 METERS (56
 BJ3424'FEET) EAST OF THE CENTER OF HIGHWAY 67, 5.8 METERS (19 FEET)
 BJ3424'SOUTH-SOUTHWEST OF A WATER METER, 1.5 METERS (5 FEET) WEST OF A FENCE,
 BJ3424'1.4 METERS (4.5 FEET) NORTHWEST OF A POWER POLE.
 BJ3424'THE MARK IS 0.61 METERS  S FROM A WITNESS POST.
 BJ3424'THE MARK IS ABOVE LEVEL WITH HIGHWAY 67.
 BJ3424
 BJ3424                          STATION RECOVERY (1987)
 BJ3424
 BJ3424'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3424'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3425 ***********************************************************************
 BJ3425  DESIGNATION -  17 R 004
 BJ3425  PID         -  BJ3425
 BJ3425  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3425  COUNTRY     -  US
 BJ3425  USGS QUAD   -  FRED (2018)
 BJ3425
 BJ3425                         *CURRENT SURVEY CONTROL
 BJ3425  ______________________________________________________________________
 BJ3425* NAD 83(1992) POSITION- 30 39 10.52063(N) 091 06 15.14684(W)   ADJUSTED
 BJ3425* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3425  **This station is located in a suspected subsidence area (see below).
 BJ3425  ______________________________________________________________________
 BJ3425  GEOID HEIGHT    -        -27.110 (meters)                     GEOID18
 BJ3425  LAPLACE CORR    -         -0.10  (seconds)                    DEFLEC18
 BJ3425  DYNAMIC HEIGHT  -         28.157 (meters)       92.38  (feet) COMP
 BJ3425  MODELED GRAVITY -    979,345.4   (mgal)                       NAVD 88
 BJ3425  HORZ ORDER      -  SECOND
 BJ3425
 BJ3425.The horizontal coordinates were established by classical geodetic methods
 BJ3425.and adjusted by the National Geodetic Survey in January 1993.
 BJ3425
 BJ3425.** This station is in an area of known vertical motion. If an
 BJ3425.** orthometric height was ever established but is not available 
 BJ3425.** in the current survey control section, the orthometric height
 BJ3425.** is considered suspect.  Suspect heights are available in the
 BJ3425.** superseded section only if requested.
 BJ3425
 BJ3425.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3425.GEOID18 height accuracy estimate available here.
 BJ3425
 BJ3425.Click photographs - Photos may exist for this station.
 BJ3425
 BJ3425.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3425
 BJ3425.The dynamic height is computed by dividing the NAVD 88
 BJ3425.geopotential number by the normal gravity value computed on the
 BJ3425.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3425.degrees latitude (g = 980.6199 gals.).
 BJ3425
 BJ3425.The modeled gravity was interpolated from observed gravity values.
 BJ3425
 BJ3425. The following values were computed from the NAD 83(1992) position.
 BJ3425
 BJ3425;                    North         East     Units Scale Factor Converg.
 BJ3425;SPC LA S     -   238,666.200 1,021,961.124   MT  0.99999033   +0 06 52.4
 BJ3425;SPC LA S     -   783,024.02  3,352,884.12   sFT  0.99999033   +0 06 52.4
 BJ3425;UTM  15      - 3,392,670.579   681,652.054   MT  1.00000707   +0 58 00.5
 BJ3425
 BJ3425!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3425!SPC LA S     -   0.99999983  x   0.99999033  =   0.99999016
 BJ3425!UTM  15      -   0.99999983  x   1.00000707  =   1.00000690
 BJ3425
 BJ3425:                Primary Azimuth Mark                     Grid Az
 BJ3425:SPC LA S     -  17 R 005                                 193 34 28.9
 BJ3425:UTM  15      -  17 R 005                                 192 43 20.8
 BJ3425
 BJ3425_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8165292670(NAD 83)
 BJ3425
 BJ3425|---------------------------------------------------------------------|
 BJ3425| PID    Reference Object                     Distance      Geod. Az  |
 BJ3425|                                                           dddmmss.s |
 BJ3425| BJ3403 17 R 005                            APPROX. 1.2 KM 1934121.3 |
 BJ3425|---------------------------------------------------------------------|
 BJ3425
 BJ3425                          SUPERSEDED SURVEY CONTROL
 BJ3425
 BJ3425  NAD 83(1986)-  30 39 10.53847(N)    091 06 15.14370(W) AD(       ) 2
 BJ3425  NAD 27      -  30 39 09.87116(N)    091 06 14.76137(W) AD(       ) 2
 BJ3425
 BJ3425.Superseded values are not recommended for survey control.
 BJ3425
 BJ3425.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3425.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3425
 BJ3425_MARKER: DD = SURVEY DISK
 BJ3425_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3425_STAMPING: 17 R 004 1975
 BJ3425_MARK LOGO: LADHGS
 BJ3425_PROJECTION: PROJECTING 5 CENTIMETERS
 BJ3425_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3425+STABILITY: SURFACE MOTION
 BJ3425
 BJ3425  HISTORY     - Date     Condition        Report By
 BJ3425  HISTORY     - 1975     MONUMENTED       LADH
 BJ3425  HISTORY     - 1984     GOOD             LADTD
 BJ3425  HISTORY     - 1987     GOOD             LA-033
 BJ3425
 BJ3425                          STATION DESCRIPTION
 BJ3425
 BJ3425'DESCRIBED BY LA DEPT OF HIGHWAYS 1975 (RT)
 BJ3425'THE STATION IS LOCATED ABOUT 2.5 MILES EAST OF ZACHARY, 2.5 MILES
 BJ3425'NORTH OF BAKER AND 3.5 MILES SOUTHEAST OF SLAUGHTER.  THE MARK IS
 BJ3425'SET ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ3425'
 BJ3425'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 64 AND
 BJ3425'STATE HIGHWAY 67, DRIVE NORTHEAST ALONG STATE HIGHWAY 67 FOR 0.5
 BJ3425'MILES TO THE MARK SET ON THE LEFT AND WEST OF THE HIGHWAY NEAR A
 BJ3425'POWER POLE AND A CULVERT.
 BJ3425'
 BJ3425'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3425'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ3425'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 BJ3425'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BJ3425'CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY
 BJ3425'ARE STAMPED 17R004 1975.  THE MARK IS 56 FEET WEST OF THE CENTER
 BJ3425'OF STATE HIGHWAY 67, 34 FEET SOUTHWEST OF THE CENTER OF THE
 BJ3425'WEST END OF A BOX CULVERT UNDER THE HIGHWAY, 6.5 FEET EAST OF
 BJ3425'A FENCE, 3 FEET EAST OF A FENCE AND 2 FEET NORTH OF A METAL
 BJ3425'WITNESS POST AND SIGN.
 BJ3425'
 BJ3425'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 BJ3425
 BJ3425                          STATION RECOVERY (1984)
 BJ3425
 BJ3425'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ3425'4 KM (2.5 MI) EAST FROM ZACHARY.
 BJ3425'ABOUT 0.8 KM (0.5 MILE) NORTH ON STATE HIGHWAY 67 FROM THE JUNCTION
 BJ3425'WITH STATE HIGHWAY 64 EAST OF ZACHARY TO THE MARK SET ON THE LEFT AND
 BJ3425'WEST OF THE HIGHWAY NEAR A POWER POLE AND A CULVERT, 17.1 METERS (56
 BJ3425'FEET) WEST OF THE CENTER OF HIGHWAY 67, 10.4 METERS (34 FEET)
 BJ3425'SOUTHWEST OF THE CENTER OF THE WEST END OF A BOX CULVERT UNDER THE
 BJ3425'HIGHWAY, 2 METERS (6.5 FEET) SOUTH OF A FENCE, 0.9 METER (3 FEET) EAST
 BJ3425'OF A FENCE.
 BJ3425'THE MARK IS 0.61 METERS  N FROM A WITNESS POST.
 BJ3425'THE MARK IS ABOVE LEVEL WITH HIGHWAY 67.
 BJ3425
 BJ3425                          STATION RECOVERY (1987)
 BJ3425
 BJ3425'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3425'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3403 ***********************************************************************
 BJ3403  DESIGNATION -  17 R 005
 BJ3403  PID         -  BJ3403
 BJ3403  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3403  COUNTRY     -  US
 BJ3403  USGS QUAD   -  FRED (2018)
 BJ3403
 BJ3403                         *CURRENT SURVEY CONTROL
 BJ3403  ______________________________________________________________________
 BJ3403* NAD 83(1992) POSITION- 30 38 34.05405(N) 091 06 25.41953(W)   ADJUSTED
 BJ3403* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3403  **This station is located in a suspected subsidence area (see below).
 BJ3403  ______________________________________________________________________
 BJ3403  GEOID HEIGHT    -        -27.104 (meters)                     GEOID18
 BJ3403  LAPLACE CORR    -         -0.08  (seconds)                    DEFLEC18
 BJ3403  DYNAMIC HEIGHT  -         27.181 (meters)       89.18  (feet) COMP
 BJ3403  MODELED GRAVITY -    979,345.4   (mgal)                       NAVD 88
 BJ3403  HORZ ORDER      -  SECOND
 BJ3403
 BJ3403.The horizontal coordinates were established by classical geodetic methods
 BJ3403.and adjusted by the National Geodetic Survey in January 1993.
 BJ3403
 BJ3403.** This station is in an area of known vertical motion. If an
 BJ3403.** orthometric height was ever established but is not available 
 BJ3403.** in the current survey control section, the orthometric height
 BJ3403.** is considered suspect.  Suspect heights are available in the
 BJ3403.** superseded section only if requested.
 BJ3403
 BJ3403.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3403.GEOID18 height accuracy estimate available here.
 BJ3403
 BJ3403.Click photographs - Photos may exist for this station.
 BJ3403
 BJ3403.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3403
 BJ3403.The dynamic height is computed by dividing the NAVD 88
 BJ3403.geopotential number by the normal gravity value computed on the
 BJ3403.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3403.degrees latitude (g = 980.6199 gals.).
 BJ3403
 BJ3403.The modeled gravity was interpolated from observed gravity values.
 BJ3403
 BJ3403. The following values were computed from the NAD 83(1992) position.
 BJ3403
 BJ3403;                    North         East     Units Scale Factor Converg.
 BJ3403;SPC LA S     -   237,542.668 1,021,689.839   MT  0.99998833   +0 06 47.3
 BJ3403;SPC LA S     -   779,337.90  3,351,994.08   sFT  0.99998833   +0 06 47.3
 BJ3403;UTM  15      - 3,391,543.117   681,397.502   MT  1.00000593   +0 57 54.2
 BJ3403
 BJ3403!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3403!SPC LA S     -   0.99999998  x   0.99998833  =   0.99998831
 BJ3403!UTM  15      -   0.99999998  x   1.00000593  =   1.00000591
 BJ3403
 BJ3403:                Primary Azimuth Mark                     Grid Az
 BJ3403:SPC LA S     -  17 R 006                                 196 53 27.2
 BJ3403:UTM  15      -  17 R 006                                 196 02 20.3
 BJ3403
 BJ3403_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8139791543(NAD 83)
 BJ3403
 BJ3403|---------------------------------------------------------------------|
 BJ3403| PID    Reference Object                     Distance      Geod. Az  |
 BJ3403|                                                           dddmmss.s |
 BJ3403| BJ3404 17 R 006                            APPROX. 0.8 KM 1970014.5 |
 BJ3403|---------------------------------------------------------------------|
 BJ3403
 BJ3403                          SUPERSEDED SURVEY CONTROL
 BJ3403
 BJ3403  NAD 83(1986)-  30 38 34.07191(N)    091 06 25.41642(W) AD(       ) 2
 BJ3403  NAD 27      -  30 38 33.40361(N)    091 06 25.03412(W) AD(       ) 2
 BJ3403
 BJ3403.Superseded values are not recommended for survey control.
 BJ3403
 BJ3403.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3403.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3403
 BJ3403_MARKER: DD = SURVEY DISK
 BJ3403_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3403_STAMPING: 17 R 005 1975
 BJ3403_MARK LOGO: LADHGS
 BJ3403_PROJECTION: FLUSH
 BJ3403_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3403+STABILITY: SURFACE MOTION
 BJ3403
 BJ3403  HISTORY     - Date     Condition        Report By
 BJ3403  HISTORY     - 1975     MONUMENTED       LADH
 BJ3403  HISTORY     - 1983     GOOD             LADTD
 BJ3403  HISTORY     - 1987     GOOD             LA-033
 BJ3403
 BJ3403                          STATION DESCRIPTION
 BJ3403
 BJ3403'DESCRIBED BY LA DEPT OF HIGHWAYS 1975 (RT)
 BJ3403'THE STATION IS LOCATED 2 MILES EAST OF ZACHARY, 2 MILES NORTH OF
 BJ3403'BAKER AND 4 MILES SOUTHEAST OF SLAUGHTER.  THE MARK IS SET ON
 BJ3403'PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ3403'
 BJ3403'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 64 AND
 BJ3403'STATE HIGHWAY 67, DRIVE SOUTHWEST ALONG STATE HIGHWAY 67 FOR 0.3
 BJ3403'MILES TO MARK SET ON THE LEFT AND EAST OF THE HIGHWAY NEAR A
 BJ3403'TELEPHONE POLE AND A CULVERT.
 BJ3403'
 BJ3403'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ3403'U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ3403'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 BJ3403'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BJ3403'CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY
 BJ3403'ARE STAMPED 17R005 1975.  THE MARK IS 46 FEET SOUTH-SOUTHWEST OF
 BJ3403'A TELEPHONE POLE, 36.5 FEET EAST OF THE CENTER OF STATE HIGHWAY
 BJ3403'67, 34 FEET NORTH OF THE CENTER OF A FIELD ROAD, 23 FEET
 BJ3403'NORTHEAST OF THE NORTH END OF A CONCRETE CULVERT AND 2 FEET SOUTH
 BJ3403'OF A METAL WITNESS POST AND SIGN.
 BJ3403'
 BJ3403'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 BJ3403
 BJ3403                          STATION RECOVERY (1983)
 BJ3403
 BJ3403'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ3403'3.2 KM (2 MI) EAST FROM ZACHARY.
 BJ3403'ABOUT 0.5 KM (0.3 MILE) SOUTH ON STATE HIGHWAY 67 FROM THE JUNCTION
 BJ3403'WITH STATE HIGHWAY 64 TO THE BENCH MARK ON THE LEFT AND NORTH OF A
 BJ3403'FIELD ROAD, 14 METERS (46 FEET) SOUTH-SOUTHWEST OF A TELEPHONE POLE,
 BJ3403'11.1 METERS (36.5 FEET) EAST OF THE CENTER OF THE HIGHWAY, 10.4 METERS
 BJ3403'(34 FEET) NORTH OF THE CENTER OF A FIELD ROAD, 7 METERS (23 FEET)
 BJ3403'NORTHEAST OF THE NORTH END OF A CONCRETE CULVERT UNDER FIELD ROAD.
 BJ3403'THE MARK IS 0.61 METERS  S FROM A WITNESS POST.
 BJ3403'THE MARK IS ABOVE LEVEL WITH HIGHWAY 67.
 BJ3403
 BJ3403                          STATION RECOVERY (1987)
 BJ3403
 BJ3403'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3403'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3404 ***********************************************************************
 BJ3404  DESIGNATION -  17 R 006
 BJ3404  PID         -  BJ3404
 BJ3404  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3404  COUNTRY     -  US
 BJ3404  USGS QUAD   -  FRED (2018)
 BJ3404
 BJ3404                         *CURRENT SURVEY CONTROL
 BJ3404  ______________________________________________________________________
 BJ3404* NAD 83(1992) POSITION- 30 38 10.22429(N) 091 06 33.84695(W)   ADJUSTED
 BJ3404* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3404  **This station is located in a suspected subsidence area (see below).
 BJ3404  ______________________________________________________________________
 BJ3404  GEOID HEIGHT    -        -27.100 (meters)                     GEOID18
 BJ3404  LAPLACE CORR    -         -0.06  (seconds)                    DEFLEC18
 BJ3404  DYNAMIC HEIGHT  -         25.812 (meters)       84.68  (feet) COMP
 BJ3404  MODELED GRAVITY -    979,345.3   (mgal)                       NAVD 88
 BJ3404  HORZ ORDER      -  SECOND
 BJ3404
 BJ3404.The horizontal coordinates were established by classical geodetic methods
 BJ3404.and adjusted by the National Geodetic Survey in January 1993.
 BJ3404
 BJ3404.** This station is in an area of known vertical motion. If an
 BJ3404.** orthometric height was ever established but is not available 
 BJ3404.** in the current survey control section, the orthometric height
 BJ3404.** is considered suspect.  Suspect heights are available in the
 BJ3404.** superseded section only if requested.
 BJ3404
 BJ3404.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3404.GEOID18 height accuracy estimate available here.
 BJ3404
 BJ3404.Click photographs - Photos may exist for this station.
 BJ3404
 BJ3404.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3404
 BJ3404.The dynamic height is computed by dividing the NAVD 88
 BJ3404.geopotential number by the normal gravity value computed on the
 BJ3404.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3404.degrees latitude (g = 980.6199 gals.).
 BJ3404
 BJ3404.The modeled gravity was interpolated from observed gravity values.
 BJ3404
 BJ3404. The following values were computed from the NAD 83(1992) position.
 BJ3404
 BJ3404;                    North         East     Units Scale Factor Converg.
 BJ3404;SPC LA S     -   236,808.392 1,021,466.877   MT  0.99998705   +0 06 43.1
 BJ3404;SPC LA S     -   776,928.87  3,351,262.58   sFT  0.99998705   +0 06 43.1
 BJ3404;UTM  15      - 3,390,805.594   681,185.477   MT  1.00000498   +0 57 49.3
 BJ3404
 BJ3404!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3404!SPC LA S     -   1.00000020  x   0.99998705  =   0.99998725
 BJ3404!UTM  15      -   1.00000020  x   1.00000498  =   1.00000518
 BJ3404
 BJ3404:                Primary Azimuth Mark                     Grid Az
 BJ3404:SPC LA S     -  FLORIDA AZ MK                            192 37 40.8
 BJ3404:UTM  15      -  FLORIDA AZ MK                            191 46 34.6
 BJ3404
 BJ3404_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8118590805(NAD 83)
 BJ3404
 BJ3404|---------------------------------------------------------------------|
 BJ3404| PID    Reference Object                     Distance      Geod. Az  |
 BJ3404|                                                           dddmmss.s |
 BJ3404| BJ4014 FLORIDA AZ MK                       APPROX. 0.5 KM 1924423.9 |
 BJ3404|---------------------------------------------------------------------|
 BJ3404
 BJ3404                          SUPERSEDED SURVEY CONTROL
 BJ3404
 BJ3404  NAD 83(1986)-  30 38 10.24218(N)    091 06 33.84387(W) AD(       ) 2
 BJ3404  NAD 27      -  30 38 09.57326(N)    091 06 33.46161(W) AD(       ) 2
 BJ3404
 BJ3404.Superseded values are not recommended for survey control.
 BJ3404
 BJ3404.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3404.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3404
 BJ3404_MARKER: DD = SURVEY DISK
 BJ3404_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3404_STAMPING: 17 R 006 1975
 BJ3404_MARK LOGO: LADHGS
 BJ3404_PROJECTION: PROJECTING 5 CENTIMETERS
 BJ3404_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3404+STABILITY: SURFACE MOTION
 BJ3404
 BJ3404  HISTORY     - Date     Condition        Report By
 BJ3404  HISTORY     - 1975     MONUMENTED       LADH
 BJ3404  HISTORY     - 1983     GOOD             LADTD
 BJ3404  HISTORY     - 1987     GOOD             LA-033
 BJ3404  HISTORY     - 20120926 GOOD             CHUSTZ
 BJ3404
 BJ3404                          STATION DESCRIPTION
 BJ3404
 BJ3404'DESCRIBED BY LA DEPT OF HIGHWAYS 1975 (RT)
 BJ3404'THE STATION IS LOCATED ABOUT 2 MILES EAST-SOUTHEAST OF ZACHARY AND
 BJ3404'5 MILES SOUTH OF SLAUGHTER.  THE MARK IS SET ON PROPERTY OWNED BY
 BJ3404'THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ3404'
 BJ3404'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 64 AND
 BJ3404'STATE HIGHWAY 67, DRIVE SOUTH ALONG STATE HIGHWAY 67 FOR 0.7 MILES
 BJ3404'TO THE MARK SET ON THE RIGHT AND WEST OF THE HIGHWAY NEAR A
 BJ3404'CONCRETE BLOCK BUILDING AND A GAS METER.
 BJ3404'
 BJ3404'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3404'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ3404'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 BJ3404'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BJ3404'CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY
 BJ3404'ARE STAMPED 17R006 1975.  THE MARK IS 51 FEET SOUTHEAST OF THE
 BJ3404'SOUTHEAST CORNER OF A CONCRETE BLOCK BUILDING, 47 FEET WEST OF
 BJ3404'THE CENTER OF STATE HIGHWAY 67, 11 FEET SOUTHWEST OF THE SOUTH
 BJ3404'END OF A CONCRETE CULVERT, 4 FEET EAST OF A GAS METER AND 2
 BJ3404'FEET WEST OF A METAL WITNESS POST AND SIGN.
 BJ3404'
 BJ3404'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 BJ3404
 BJ3404                          STATION RECOVERY (1983)
 BJ3404
 BJ3404'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ3404'3.2 KM (2 MI) EAST FROM ZACHARY.
 BJ3404'ABOUT 1.1 KM (0.7 MI) SOUTH ALONG STATE HIGHWAY 67 FROM THE JUNCTION
 BJ3404'OF HIGHWAY 67 AND STATE HIGHWAY 64 EAST OF ZACHARY TO THE MARK ON THE
 BJ3404'RIGHT NEAR CONCRETE BLOCK BUILDING, 15.54 METERS (51 FT) SOUTHEAST OF
 BJ3404'THE SOUTHEAST CORNER OF THE BUILDING, 14.33 METERS (47 FT) WEST OF THE
 BJ3404'CENTER OF HIGHWAY 67, 3.35 METERS (11 FT) SOUTHWEST OF THE SOUTH END
 BJ3404'OF A CONCRETE CULVERT UNDER THE DRIVE TO THE BLOCK BUILDING AND 1.22
 BJ3404'METERS (4 FT) EAST OF A NATURAL GAS METER.
 BJ3404'THE MARK IS 0.61 METERS  W FROM A WITNESS POST.
 BJ3404'THE MARK IS ABOVE LEVEL WITH HIGHWAY 67.
 BJ3404
 BJ3404                          STATION RECOVERY (1987)
 BJ3404
 BJ3404'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3404'RECOVERED IN GOOD CONDITION.
 BJ3404
 BJ3404                          STATION RECOVERY (2012)
 BJ3404
 BJ3404'RECOVERY NOTE BY CHUSTZ SURVEYING INC 2012 (JJ)
 BJ3404'BM LOCATED IN EAST BATON ROUGE PARISH, 3.0 MI EAST OF ZACHARY, LA, 4.8
 BJ3404'
 BJ3404'MI NE OF BAKER, LA, AND 8.7 MI WEST OF BROWNSFIELD, LA. BM IS ON EAST
 BJ3404'
 BJ3404'SIDE OF LA HWY 67, 0.9 MI SOUTH OF INT AT LA HWY 64. BM IS 5.2 FT WEST
 BJ3404'
 BJ3404'OF METAL SURVEY MARKER WITNESS POST AND 47.2 FT WEST OF CL OF LA HWY
 BJ3404'67.
 BJ3404'USCGS LADH SURVEY DISK FOUND IN GOOD CONDITION, STAMPED 17R006 1975.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0473 ***********************************************************************
 BJ0473  DESIGNATION -  17 T 001
 BJ0473  PID         -  BJ0473
 BJ0473  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0473  COUNTRY     -  US
 BJ0473  USGS QUAD   -  ZACHARY (2018)
 BJ0473
 BJ0473                         *CURRENT SURVEY CONTROL
 BJ0473  ______________________________________________________________________
 BJ0473* NAD 83(1992) POSITION- 30 41 24.84600(N) 091 08 51.82632(W)   ADJUSTED
 BJ0473* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0473  **This station is located in a suspected subsidence area (see below).
 BJ0473  ______________________________________________________________________
 BJ0473  GEOID HEIGHT    -        -27.123 (meters)                     GEOID18
 BJ0473  LAPLACE CORR    -         -0.22  (seconds)                    DEFLEC18
 BJ0473  DYNAMIC HEIGHT  -         35.761 (meters)      117.33  (feet) COMP
 BJ0473  MODELED GRAVITY -    979,346.8   (mgal)                       NAVD 88
 BJ0473  HORZ ORDER      -  SECOND
 BJ0473
 BJ0473.The horizontal coordinates were established by classical geodetic methods
 BJ0473.and adjusted by the National Geodetic Survey in January 1993.
 BJ0473
 BJ0473.** This station is in an area of known vertical motion. If an
 BJ0473.** orthometric height was ever established but is not available 
 BJ0473.** in the current survey control section, the orthometric height
 BJ0473.** is considered suspect.  Suspect heights are available in the
 BJ0473.** superseded section only if requested.
 BJ0473
 BJ0473.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0473.GEOID18 height accuracy estimate available here.
 BJ0473
 BJ0473.Click photographs - Photos may exist for this station.
 BJ0473
 BJ0473.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ0473
 BJ0473.The dynamic height is computed by dividing the NAVD 88
 BJ0473.geopotential number by the normal gravity value computed on the
 BJ0473.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0473.degrees latitude (g = 980.6199 gals.).
 BJ0473
 BJ0473.The modeled gravity was interpolated from observed gravity values.
 BJ0473
 BJ0473. The following values were computed from the NAD 83(1992) position.
 BJ0473
 BJ0473;                    North         East     Units Scale Factor Converg.
 BJ0473;SPC LA S     -   242,795.240 1,017,782.949   MT  0.99999794   +0 05 34.1
 BJ0473;SPC LA S     -   796,570.72  3,339,176.23   sFT  0.99999794   +0 05 34.1
 BJ0473;UTM  15      - 3,396,737.008   677,412.890   MT  0.99998829   +0 56 44.3
 BJ0473
 BJ0473!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ0473!SPC LA S     -   0.99999864  x   0.99999794  =   0.99999658
 BJ0473!UTM  15      -   0.99999864  x   0.99998829  =   0.99998693
 BJ0473
 BJ0473:                Primary Azimuth Mark                     Grid Az
 BJ0473:SPC LA S     -  17 T 002                                 188 05 56.0
 BJ0473:UTM  15      -  17 T 002                                 187 14 45.8
 BJ0473
 BJ0473_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7741296737(NAD 83)
 BJ0473
 BJ0473|---------------------------------------------------------------------|
 BJ0473| PID    Reference Object                     Distance      Geod. Az  |
 BJ0473|                                                           dddmmss.s |
 BJ0473| BJ0474 17 T 002                            APPROX. 0.7 KM 1881130.1 |
 BJ0473|---------------------------------------------------------------------|
 BJ0473
 BJ0473                          SUPERSEDED SURVEY CONTROL
 BJ0473
 BJ0473  NAD 83(1986)-  30 41 24.86403(N)    091 08 51.82297(W) AD(       ) 2
 BJ0473  NAD 27      -  30 41 24.19927(N)    091 08 51.43692(W) AD(       ) 2
 BJ0473
 BJ0473.Superseded values are not recommended for survey control.
 BJ0473
 BJ0473.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0473.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0473
 BJ0473_MARKER: DD = SURVEY DISK
 BJ0473_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0473_STAMPING: 17 T 001 1975
 BJ0473_MARK LOGO: LADHGS
 BJ0473_PROJECTION: PROJECTING 5 CENTIMETERS
 BJ0473_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0473+STABILITY: SURFACE MOTION
 BJ0473_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0473+SATELLITE: SATELLITE OBSERVATIONS - May 23, 2006
 BJ0473
 BJ0473  HISTORY     - Date     Condition        Report By
 BJ0473  HISTORY     - 1975     MONUMENTED       LADH
 BJ0473  HISTORY     - 1976     GOOD             NGS
 BJ0473  HISTORY     - 1984     GOOD             LADTD
 BJ0473  HISTORY     - 1987     GOOD             LA-033
 BJ0473  HISTORY     - 20060523 GOOD             AERODA
 BJ0473
 BJ0473                          STATION DESCRIPTION
 BJ0473
 BJ0473'DESCRIBED BY LA DEPT OF HIGHWAYS 1975 (RT)
 BJ0473'THE STATION IS LOCATED ABOUT 2.7 MILES NORTH-NORTHEAST OF ZACHARY
 BJ0473'AND 1.7 MILES SOUTH-SOUTHWEST OF SLAUGHTER.  THE MARK IS SET EAST
 BJ0473'OF STATE HIGHWAY 19 ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT
 BJ0473'OF HIGHWAYS.
 BJ0473'
 BJ0473'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 19 AND
 BJ0473'STATE HIGHWAY 64 IN ZACHARY, DRIVE NORTH-NORTHEAST ALONG STATE
 BJ0473'HIGHWAY 19 FOR 3 MILES TO THE MARK SET EAST OF THE HIGHWAY NEAR A
 BJ0473'FIRE HYDRANT AND THE INTER-FAITH CHRISTIAN ASSEMBLY CHURCH.
 BJ0473'
 BJ0473'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ0473'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ0473'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 BJ0473'SUB-SURFACE DISK IS SET IN TOP OF AN IRREGULAR MASS OF CONCRETE
 BJ0473'THAT IS ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BJ0473'STAMPED 17T001 1975.  THE MARK IS 49 FEET EAST OF THE CENTER OF
 BJ0473'STATE HIGHWAY 19, 31 FEET NORTH OF THE CENTER OF A GRAVEL
 BJ0473'ROAD, 12.5 FEET SOUTHEAST OF A FIRE HYDRANT, 8.5 FEET
 BJ0473'NORTHWEST OF A WATER METER, 2 FEET EAST-NORTHEAST OF A POWER
 BJ0473'POLE AND 2 FEET NORTH OF A METAL WITNESS POST AND SIGN.
 BJ0473'
 BJ0473'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 BJ0473
 BJ0473                          STATION RECOVERY (1976)
 BJ0473
 BJ0473'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0473'1.9 MI SOUTH FROM SLAUGHTER.
 BJ0473'1.9 MILES SOUTH ALONG STATE HIGHWAY 19 FROM THE POST OFFICE AT
 BJ0473'SLAUGHTER, 0.3 MILE SOUTH OF THE JUNCTION OF YARDLEY DRIVE
 BJ0473'LEADING WEST AT THE JUNCTION OF A GRAVELLED ROAD LEADING EAST,
 BJ0473'49 FT EAST OF THE CENTER LINE OF THE HIGHWAY, 32.5 FT NORTH OF THE
 BJ0473'CENTER LINE OF THE ROAD, 12.6 FT SOUTH-SOUTHEAST OF THE CENTER OF A
 BJ0473'FIRE HYDRANT, 2.5 FT EAST OF A T JUNCTION OF POWER LINE POLES,
 BJ0473'A C+GS-LADH DISK.
 BJ0473
 BJ0473                          STATION RECOVERY (1984)
 BJ0473
 BJ0473'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ0473'RECOVERED IN GOOD CONDITION.
 BJ0473
 BJ0473                          STATION RECOVERY (1987)
 BJ0473
 BJ0473'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ0473'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  3.1 KM (1.9
 BJ0473'MI) SOUTH ALONG STATE HIGHWAY 19 FROM THE POST OFFICE IN SLAUGHTER TO
 BJ0473'THE MARK ON THE LEFT, 0.5 KM (0.3 MI) SOUTH OF YARDLEY DRIVE, 10.5
 BJ0473'METERS (34.5 FT) NORTH OF THE CENTER OF RUSH ROAD, 15 METERS (49
 BJ0473'FT) EAST OF THE CENTERLINE OF HIGHWAY 19, 3.8 METERS (12.5 FT)
 BJ0473'SOUTH-SOUTHEAST OF A WATER HYDRANT AND 0.8 METERS (2.5 FT) EAST OF A
 BJ0473'POWER POLE.
 BJ0473'THE MARK IS 0.7 METERS (2.3 FT)  SOUTH OF A WITNESS POST.
 BJ0473'THE MARK IS 1.2 M ABOVE THE HIGHWAY.
 BJ0473
 BJ0473                          STATION RECOVERY (2006)
 BJ0473
 BJ0473'RECOVERY NOTE BY AERO DATA CORPORATION 2006 (RJG)
 BJ0473'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0474 ***********************************************************************
 BJ0474  DESIGNATION -  17 T 002
 BJ0474  PID         -  BJ0474
 BJ0474  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0474  COUNTRY     -  US
 BJ0474  USGS QUAD   -  ZACHARY (2018)
 BJ0474
 BJ0474                         *CURRENT SURVEY CONTROL
 BJ0474  ______________________________________________________________________
 BJ0474* NAD 83(1992) POSITION- 30 41 02.93151(N) 091 08 55.47639(W)   ADJUSTED
 BJ0474* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0474  **This station is located in a suspected subsidence area (see below).
 BJ0474  ______________________________________________________________________
 BJ0474  GEOID HEIGHT    -        -27.120 (meters)                     GEOID18
 BJ0474  LAPLACE CORR    -         -0.22  (seconds)                    DEFLEC18
 BJ0474  DYNAMIC HEIGHT  -         35.200 (meters)      115.49  (feet) COMP
 BJ0474  MODELED GRAVITY -    979,346.8   (mgal)                       NAVD 88
 BJ0474  HORZ ORDER      -  SECOND
 BJ0474
 BJ0474.The horizontal coordinates were established by classical geodetic methods
 BJ0474.and adjusted by the National Geodetic Survey in January 1993.
 BJ0474
 BJ0474.** This station is in an area of known vertical motion. If an
 BJ0474.** orthometric height was ever established but is not available 
 BJ0474.** in the current survey control section, the orthometric height
 BJ0474.** is considered suspect.  Suspect heights are available in the
 BJ0474.** superseded section only if requested.
 BJ0474
 BJ0474.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0474.GEOID18 height accuracy estimate available here.
 BJ0474
 BJ0474.Click photographs - Photos may exist for this station.
 BJ0474
 BJ0474.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ0474
 BJ0474.The dynamic height is computed by dividing the NAVD 88
 BJ0474.geopotential number by the normal gravity value computed on the
 BJ0474.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0474.degrees latitude (g = 980.6199 gals.).
 BJ0474
 BJ0474.The modeled gravity was interpolated from observed gravity values.
 BJ0474
 BJ0474. The following values were computed from the NAD 83(1992) position.
 BJ0474
 BJ0474;                    North         East     Units Scale Factor Converg.
 BJ0474;SPC LA S     -   242,120.216 1,017,686.893   MT  0.99999667   +0 05 32.3
 BJ0474;SPC LA S     -   794,356.08  3,338,861.08   sFT  0.99999667   +0 05 32.3
 BJ0474;UTM  15      - 3,396,060.636   677,326.891   MT  0.99998791   +0 56 41.8
 BJ0474
 BJ0474!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ0474!SPC LA S     -   0.99999872  x   0.99999667  =   0.99999539
 BJ0474!UTM  15      -   0.99999872  x   0.99998791  =   0.99998663
 BJ0474
 BJ0474:                Primary Azimuth Mark                     Grid Az
 BJ0474:SPC LA S     -  17 T 003                                 191 56 59.6
 BJ0474:UTM  15      -  17 T 003                                 191 05 50.1
 BJ0474
 BJ0474_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7732696060(NAD 83)
 BJ0474
 BJ0474|---------------------------------------------------------------------|
 BJ0474| PID    Reference Object                     Distance      Geod. Az  |
 BJ0474|                                                           dddmmss.s |
 BJ0474| BJ0477 17 T 003                            APPROX. 1.3 KM 1920231.9 |
 BJ0474| BJ0475 639                                  27.483 METERS 26100     |
 BJ0474|---------------------------------------------------------------------|
 BJ0474
 BJ0474                          SUPERSEDED SURVEY CONTROL
 BJ0474
 BJ0474  NAD 83(1986)-  30 41 02.94949(N)    091 08 55.47304(W) AD(       ) 2
 BJ0474  NAD 27      -  30 41 02.28441(N)    091 08 55.08694(W) AD(       ) 2
 BJ0474
 BJ0474.Superseded values are not recommended for survey control.
 BJ0474
 BJ0474.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0474.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0474
 BJ0474_MARKER: DD = SURVEY DISK
 BJ0474_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0474_STAMPING: 17 T 002 1975
 BJ0474_MARK LOGO: LADHGS
 BJ0474_PROJECTION: PROJECTING 10 CENTIMETERS
 BJ0474_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0474+STABILITY: SURFACE MOTION
 BJ0474_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ0474+SATELLITE: SATELLITE OBSERVATIONS - June 06, 2006
 BJ0474
 BJ0474  HISTORY     - Date     Condition        Report By
 BJ0474  HISTORY     - 1975     MONUMENTED       LADH
 BJ0474  HISTORY     - 1976     GOOD             NGS
 BJ0474  HISTORY     - 1984     GOOD             LADTD
 BJ0474  HISTORY     - 1987     GOOD             LA-033
 BJ0474  HISTORY     - 20060606 GOOD             AERODA
 BJ0474
 BJ0474                          STATION DESCRIPTION
 BJ0474
 BJ0474'DESCRIBED BY LA DEPT OF HIGHWAYS 1975 (RT)
 BJ0474'THE STATION IS LOCATED ABOUT 2.3 MILES NORTH-NORTHEAST OF ZACHARY
 BJ0474'AND 2.1 MILES SOUTH-SOUTHWEST OF SLAUGHTER.  THE MARK IS SET EAST
 BJ0474'OF STATE HIGHWAY 19 JUST NORTH OF THE PORT HUDSON AND PRIDE
 BJ0474'ROAD.  THE MARK IS SET ON PROPERTY OWNED BY THE LOUISIANA
 BJ0474'DEPARTMENT OF HIGHWAYS.
 BJ0474'
 BJ0474'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 19 AND
 BJ0474'STATE HIGHWAY 64 IN ZACHARY, DRIVE NORTH-NORTHEAST ALONG STATE
 BJ0474'HIGHWAY 19 FOR 2.6 MILES TO THE MARK SET EAST OF THE HIGHWAY NEAR
 BJ0474'TWO LARGE LIVE OAK TREES.
 BJ0474'
 BJ0474'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ0474'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ0474'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 BJ0474'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BJ0474'CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY
 BJ0474'ARE STAMPED 17T002 1975.  THE MARK IS 100 FEET NORTH OF THE
 BJ0474'CENTER OF THE PORT HUDSON AND PRIDE ROAD, 37.5 FEET EAST OF THE
 BJ0474'CENTER OF STATE HIGHWAY 19, 25 FEET SOUTH-SOUTHEAST OF A 30 INCH
 BJ0474'LIVE OAK TREE, 14.5 FEET NORTH-NORTHEAST OF A 20 INCH LIVE OAK
 BJ0474'TREE, 13 FEET WEST OF A CHAINLINK FENCE AND 1.5 FEET WEST OF
 BJ0474'A METAL WITNESS POST AND SIGN.
 BJ0474'
 BJ0474'BM 639 IS A EAST BATON ROUGE PARISH SURVEY DISK SET IN TOP OF A
 BJ0474'6-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 BJ0474'DISK IS STAMPED 639 19 .  THE MARK IS 49 FEET WEST-NORTHWEST OF
 BJ0474'THE CENTER OF STATE HIGHWAY 19, 54.5 FEET NORTH-NORTHEAST OF THE
 BJ0474'CENTER OF THE PORT HUDSON PRIDE ROAD, 30 FEET NORTH-NORTHEAST OF
 BJ0474'A POWER POLE, 1.5 FEET EAST-SOUTHEAST OF A HIGHWAY RIGHT-OF-WAY
 BJ0474'MARKER AND 1 FOOT EAST-SOUTHEAST OF A METAL WITNESS POST AND SIGN.
 BJ0474'
 BJ0474'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 BJ0474
 BJ0474                          STATION RECOVERY (1976)
 BJ0474
 BJ0474'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0474'2.35 MI SOUTH FROM SLAUGHTER.
 BJ0474'2.35 MILES SOUTH ALONG STATE HIGHWAY 19 FROM THE POST OFFICE AT
 BJ0474'SLAUGHTER, 2.55 MILES NORTH OF ZACHARY, AT THE NORTHEAST CORNER
 BJ0474'OF THE JUNCTION OF PORT HUDSON PRIDE ROAD, 101 FT. NORTH OF THE
 BJ0474'CENTER LINE OF THE ROAD, 38.5 FT EAST OF THE CENTER LINE OF THE
 BJ0474'HIGHWAY, 23.5 FT SOUTH OF THE SOUTH SIDE OF A LARGE TREE, 13.4 FT
 BJ0474'WEST OF A CYCLONE FENCE, A C+GS-LADH DISK.
 BJ0474
 BJ0474                          STATION RECOVERY (1984)
 BJ0474
 BJ0474'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ0474'RECOVERED IN GOOD CONDITION.
 BJ0474
 BJ0474                          STATION RECOVERY (1987)
 BJ0474
 BJ0474'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ0474'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  3.8 KM (2.35
 BJ0474'MI) SOUTH ALONG STATE HIGHWAY 19 FROM THE POST OFFICE IN SLAUGHTER TO
 BJ0474'THE INTERSECTION OF PORT HUDSON PRIDE ROAD AND THE MARK ON THE LEFT
 BJ0474'IN THE NORTHEAST QUADRANT OF THE INTERSECTION, 11.6 METERS (38 FT)
 BJ0474'WEST OF THE CENTERLINE OF HIGHWAY 19, 31 METERS (102 FT) NORTH OF THE
 BJ0474'CENTER OF PORT HUDSON PRIDE ROAD, 7.6 METERS (25 FT) SOUTH-SOUTHWEST
 BJ0474'OF A 40-INCH LIVE OAK TREE, 4 METERS (13 FT) WEST OF A CHAIN LINK
 BJ0474'FENCE AND 0.3 METERS (1 FT) NORTH-NORTHEAST OF A 30-INCH OAK TREE.
 BJ0474'THE MARK IS 0.61 METERS  W FROM A WITNESS POST.
 BJ0474'THE MARK IS 0.61 M ABOVE HIGHWAY.
 BJ0474
 BJ0474                          STATION RECOVERY (2006)
 BJ0474
 BJ0474'RECOVERY NOTE BY AERO DATA CORPORATION 2006 (RJG)
 BJ0474'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0477 ***********************************************************************
 BJ0477  DESIGNATION -  17 T 003
 BJ0477  PID         -  BJ0477
 BJ0477  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0477  COUNTRY     -  US
 BJ0477  USGS QUAD   -  ZACHARY (2018)
 BJ0477
 BJ0477                         *CURRENT SURVEY CONTROL
 BJ0477  ______________________________________________________________________
 BJ0477* NAD 83(1992) POSITION- 30 40 22.70580(N) 091 09 05.40395(W)   ADJUSTED
 BJ0477* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0477  **This station is located in a suspected subsidence area (see below).
 BJ0477  ______________________________________________________________________
 BJ0477  GEOID HEIGHT    -        -27.115 (meters)                     GEOID18
 BJ0477  LAPLACE CORR    -         -0.20  (seconds)                    DEFLEC18
 BJ0477  DYNAMIC HEIGHT  -         30.422 (meters)       99.81  (feet) COMP
 BJ0477  MODELED GRAVITY -    979,346.8   (mgal)                       NAVD 88
 BJ0477  HORZ ORDER      -  SECOND
 BJ0477
 BJ0477.The horizontal coordinates were established by classical geodetic methods
 BJ0477.and adjusted by the National Geodetic Survey in January 1993.
 BJ0477
 BJ0477.** This station is in an area of known vertical motion. If an
 BJ0477.** orthometric height was ever established but is not available 
 BJ0477.** in the current survey control section, the orthometric height
 BJ0477.** is considered suspect.  Suspect heights are available in the
 BJ0477.** superseded section only if requested.
 BJ0477
 BJ0477.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0477.GEOID18 height accuracy estimate available here.
 BJ0477
 BJ0477.Click photographs - Photos may exist for this station.
 BJ0477
 BJ0477.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ0477
 BJ0477.The dynamic height is computed by dividing the NAVD 88
 BJ0477.geopotential number by the normal gravity value computed on the
 BJ0477.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0477.degrees latitude (g = 980.6199 gals.).
 BJ0477
 BJ0477.The modeled gravity was interpolated from observed gravity values.
 BJ0477
 BJ0477. The following values were computed from the NAD 83(1992) position.
 BJ0477
 BJ0477;                    North         East     Units Scale Factor Converg.
 BJ0477;SPC LA S     -   240,881.028 1,017,424.628   MT  0.99999436   +0 05 27.3
 BJ0477;SPC LA S     -   790,290.51  3,338,000.63   sFT  0.99999436   +0 05 27.3
 BJ0477;UTM  15      - 3,394,817.693   677,083.093   MT  0.99998685   +0 56 35.6
 BJ0477
 BJ0477!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ0477!SPC LA S     -   0.99999947  x   0.99999436  =   0.99999383
 BJ0477!UTM  15      -   0.99999947  x   0.99998685  =   0.99998632
 BJ0477
 BJ0477:                Primary Azimuth Mark                     Grid Az
 BJ0477:SPC LA S     -  17 T 004                                 180 05 14.5
 BJ0477:UTM  15      -  17 T 004                                 179 14 06.2
 BJ0477
 BJ0477_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7708394817(NAD 83)
 BJ0477
 BJ0477|---------------------------------------------------------------------|
 BJ0477| PID    Reference Object                     Distance      Geod. Az  |
 BJ0477|                                                           dddmmss.s |
 BJ0477| BJ0478 17 T 004                            APPROX. 0.7 KM 1801041.8 |
 BJ0477|---------------------------------------------------------------------|
 BJ0477
 BJ0477                          SUPERSEDED SURVEY CONTROL
 BJ0477
 BJ0477  NAD 83(1986)-  30 40 22.72394(N)    091 09 05.40053(W) AD(       ) 2
 BJ0477  NAD 27      -  30 40 22.05806(N)    091 09 05.01444(W) AD(       ) 2
 BJ0477
 BJ0477.Superseded values are not recommended for survey control.
 BJ0477
 BJ0477.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0477.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0477
 BJ0477_MARKER: DD = SURVEY DISK
 BJ0477_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0477_STAMPING: 17 T 003 1975
 BJ0477_MARK LOGO: LADHGS
 BJ0477_PROJECTION: FLUSH
 BJ0477_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0477+STABILITY: SURFACE MOTION
 BJ0477
 BJ0477  HISTORY     - Date     Condition        Report By
 BJ0477  HISTORY     - 1975     MONUMENTED       LADH
 BJ0477  HISTORY     - 1976     GOOD             NGS
 BJ0477  HISTORY     - 1984     GOOD             LADTD
 BJ0477  HISTORY     - 1987     GOOD             LA-033
 BJ0477
 BJ0477                          STATION DESCRIPTION
 BJ0477
 BJ0477'DESCRIBED BY LA DEPT OF HIGHWAYS 1975 (RT)
 BJ0477'THE STATION IS LOCATED ABOUT 1.5 MILES NORTH-NORTHEAST OF ZACHARY
 BJ0477'AND 2.9 MILES SOUTH-SOUTHWEST OF SLAUGHTER.  THE MARK IS SET EAST
 BJ0477'OF STATE HIGHWAY 19 NEAR THE COPPER MILL BAYOU BRIDGE, AND IS ON
 BJ0477'PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ0477'
 BJ0477'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 19 AND
 BJ0477'STATE HIGHWAY 64 IN ZACHARY, DRIVE NORTH-NORTHEAST ALONG STATE
 BJ0477'HIGHWAY 19 FOR 1.8 MILES TO THE MARK SET ON THE RIGHT AND EAST OF
 BJ0477'THE HIGHWAY NEAR THE SOUTHEAST CORNER OF A BRIDGE.
 BJ0477'
 BJ0477'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ0477'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ0477'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 BJ0477'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BJ0477'CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY
 BJ0477'ARE STAMPED 17T003 1975.  THE MARK IS 27 FEET NORTHWEST OF A
 BJ0477'TELEPHONE CABLE JUNCTION BOX, 20.5 FEET EAST OF THE CENTER OF
 BJ0477'STATE HIGHWAY 19, 5 FEET EAST-SOUTHEAST OF THE SOUTHEAST
 BJ0477'CORNER OF THE COPPER MILL BAYOU BRIDGE AND 2 FEET NORTH OF A
 BJ0477'METAL WITNESS POST AND SIGN.
 BJ0477'
 BJ0477'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 BJ0477
 BJ0477                          STATION RECOVERY (1976)
 BJ0477
 BJ0477'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0477'1.8 MI NORTH FROM ZACHARY.
 BJ0477'1.35 MILES NORTH ALONG STATE HIGHWAY 1209 FROM THE JUNCTION OF STATE
 BJ0477'HIGHWAY 64 AT ZACHARY, THENCE 0.45 MILE NORTH ALONG STATE HIGHWAY 19,
 BJ0477'AT THE SOUTH END OF A CONCRETE BRIDGE OVER COPPER MILL BAYOU, 21.5
 BJ0477'FT EAST OF THE CENTER LINE OF THE HIGHWAY, 6 FT EAST OF THE SOUTH-
 BJ0477'EAST END OF THE EAST CONCRETE GUARD RAIL, A C+GS-LAHD D1SK.
 BJ0477
 BJ0477                          STATION RECOVERY (1984)
 BJ0477
 BJ0477'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ0477'RECOVERED IN GOOD CONDITION.
 BJ0477
 BJ0477                          STATION RECOVERY (1987)
 BJ0477
 BJ0477'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ0477'RECOVERED IN GOOD CONDITON.  NEW DESCRIPTION FOLLOWS.  2.9 KM (1.8
 BJ0477'MI) NORTH ALONG STATE HIGHWAY 19 FROM THE JUNCTION OF STATE HIGHWAY
 BJ0477'64 IN ZACHARY TO COPPER MILL BAYOU CONCRETE BRIDGE AND THE MARK ON
 BJ0477'THE RIGHT, 6.6 METERS (21.5 FT) EAST OF THE CENTERLINE OF HIGHWAY 19
 BJ0477'AND .55 METERS (1.8 FT) EAST OF THE SOUTHEAST END OF THE CONCRETE
 BJ0477'GUARD RAIL.
 BJ0477'THE MARK IS 0.61 METERS  N FROM A WITNESS POST.
 BJ0477'THE MARK IS 0.61 M BELOW HIGHWAY BRIDGE FLOOR.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0478 ***********************************************************************
 BJ0478  DESIGNATION -  17 T 004
 BJ0478  PID         -  BJ0478
 BJ0478  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0478  COUNTRY     -  US
 BJ0478  USGS QUAD   -  ZACHARY (2018)
 BJ0478
 BJ0478                         *CURRENT SURVEY CONTROL
 BJ0478  ______________________________________________________________________
 BJ0478* NAD 83(1992) POSITION- 30 40 00.64261(N) 091 09 05.48337(W)   ADJUSTED
 BJ0478* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0478  **This station is located in a suspected subsidence area (see below).
 BJ0478  ______________________________________________________________________
 BJ0478  GEOID HEIGHT    -        -27.112 (meters)                     GEOID18
 BJ0478  LAPLACE CORR    -         -0.18  (seconds)                    DEFLEC18
 BJ0478  DYNAMIC HEIGHT  -         30.748 (meters)      100.88  (feet) COMP
 BJ0478  MODELED GRAVITY -    979,346.8   (mgal)                       NAVD 88
 BJ0478  HORZ ORDER      -  SECOND
 BJ0478
 BJ0478.The horizontal coordinates were established by classical geodetic methods
 BJ0478.and adjusted by the National Geodetic Survey in January 1993.
 BJ0478
 BJ0478.** This station is in an area of known vertical motion. If an
 BJ0478.** orthometric height was ever established but is not available 
 BJ0478.** in the current survey control section, the orthometric height
 BJ0478.** is considered suspect.  Suspect heights are available in the
 BJ0478.** superseded section only if requested.
 BJ0478
 BJ0478.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0478.GEOID18 height accuracy estimate available here.
 BJ0478
 BJ0478.Click photographs - Photos may exist for this station.
 BJ0478
 BJ0478.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ0478
 BJ0478.The dynamic height is computed by dividing the NAVD 88
 BJ0478.geopotential number by the normal gravity value computed on the
 BJ0478.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0478.degrees latitude (g = 980.6199 gals.).
 BJ0478
 BJ0478.The modeled gravity was interpolated from observed gravity values.
 BJ0478
 BJ0478. The following values were computed from the NAD 83(1992) position.
 BJ0478
 BJ0478;                    North         East     Units Scale Factor Converg.
 BJ0478;SPC LA S     -   240,201.583 1,017,423.592   MT  0.99999312   +0 05 27.3
 BJ0478;SPC LA S     -   788,061.36  3,337,997.23   sFT  0.99999312   +0 05 27.3
 BJ0478;UTM  15      - 3,394,138.312   677,092.163   MT  0.99998689   +0 56 35.0
 BJ0478
 BJ0478!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ0478!SPC LA S     -   0.99999942  x   0.99999312  =   0.99999254
 BJ0478!UTM  15      -   0.99999942  x   0.99998689  =   0.99998631
 BJ0478
 BJ0478_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7709294138(NAD 83)
 BJ0478
 BJ0478|---------------------------------------------------------------------|
 BJ0478| PID    Reference Object                     Distance      Geod. Az  |
 BJ0478|                                                           dddmmss.s |
 BJ0478| BJ0480 17 T 005                            309.508 METERS 21728     |
 BJ0478|---------------------------------------------------------------------|
 BJ0478
 BJ0478                          SUPERSEDED SURVEY CONTROL
 BJ0478
 BJ0478  NAD 83(1986)-  30 40 00.66070(N)    091 09 05.47994(W) AD(       ) 2
 BJ0478  NAD 27      -  30 39 59.99452(N)    091 09 05.09407(W) AD(       ) 2
 BJ0478
 BJ0478.Superseded values are not recommended for survey control.
 BJ0478
 BJ0478.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0478.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0478
 BJ0478_MARKER: DD = SURVEY DISK
 BJ0478_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0478_STAMPING: 17 T 004 1975
 BJ0478_MARK LOGO: LADHGS
 BJ0478_PROJECTION: PROJECTING 3 CENTIMETERS
 BJ0478_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0478+STABILITY: SURFACE MOTION
 BJ0478
 BJ0478  HISTORY     - Date     Condition        Report By
 BJ0478  HISTORY     - 1975     MONUMENTED       LADH
 BJ0478  HISTORY     - 1976     GOOD             NGS
 BJ0478  HISTORY     - 1985     GOOD             LADTD
 BJ0478  HISTORY     - 1987     GOOD             LA-033
 BJ0478
 BJ0478                          STATION DESCRIPTION
 BJ0478
 BJ0478'DESCRIBED BY LA DEPT OF HIGHWAYS 1975 (RT)
 BJ0478'THE STATION IS LOCATED ABOUT 1.1 MILES NORTH-NORTHEAST OF ZACHARY
 BJ0478'AND 3.3 MILES SOUTH-SOUTHWEST OF SLAUGHTER.  THE MARK IS SET ON
 BJ0478'PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ0478'
 BJ0478'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 19 AND
 BJ0478'STATE HIGHWAY 64 IN ZACHARY, DRIVE NORTH-NORTHEAST ALONG STATE
 BJ0478'HIGHWAY 19 FOR 1.1 MILES TO THE MARK SET ON THE LEFT AND WEST OF
 BJ0478'THE HIGHWAY NEAR THE NORTHWEST CORNER OF THE WHITE BAYOU BRIDGE.
 BJ0478'
 BJ0478'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ0478'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ0478'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 BJ0478'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BJ0478'CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY
 BJ0478'ARE STAMPED 17T004 1975.  THE MARK IS 18 FEET WEST-NORTHWEST OF
 BJ0478'THE CENTER OF THE NORTH END OF THE WHITE BAYOU BRIDGE, 17 FEET
 BJ0478'WEST OF THE CENTER OF STATE HIGHWAY 19, 3 FEET NORTHWEST OF THE
 BJ0478'NORTHWEST CORNER OF THE BRIDGE AND 1.5 FEET SOUTH OF A METAL
 BJ0478'WITNESS POST AND SIGN.
 BJ0478'
 BJ0478'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 BJ0478
 BJ0478                          STATION RECOVERY (1976)
 BJ0478
 BJ0478'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0478'1.4 MI NORTH FROM ZACHARY.
 BJ0478'1.35 MILES NORTH ALONG STATE HIGHWAY 1209 FROM THE JUNCTION WITH
 BJ0478'STATE HIGHWAY 64 AT ZACHARY, THENCE 0.05 MILE NORTH ALONG STATE
 BJ0478'HIGHWAY 19, AT THE NORTH END OF A CONCRETE BRIDGE OVER WHITE BAYOU,
 BJ0478'17.5 FT WEST OF THE CENTER LINE OF THE HIGHWAY, 3.5 FT NORTH WEST OF
 BJ0478'THE NORTHWEST END OF THE WEST CONCRETE GUARD RAIL, A C+GS-LADH DISK.
 BJ0478
 BJ0478                          STATION RECOVERY (1985)
 BJ0478
 BJ0478'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 BJ0478'RECOVERED IN GOOD CONDITION.
 BJ0478
 BJ0478                          STATION RECOVERY (1987)
 BJ0478
 BJ0478'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ0478'RECOVERED IN GOOD CONDITON.  NEW DESCRIPTION FOLLOWS.  2.2 KM (1.35
 BJ0478'MI) NORTH ALONG STATE HIGHWAY 19 FROM THE JUNCTION WITH STATE HIGHWAY
 BJ0478'64 IN ZACHARY TO THE NORTH END OF WHITE BAYOU CONCRETE BRIDGE AND
 BJ0478'BENCH MARK ON THE LEFT, 5.3 METERS (17.5 FT) WEST OF THE CENTERLINE
 BJ0478'OF HIGHWAY 19, AND 1.1 METERS (3.5 FT) NORTHWEST OF THE NORTHWEST END
 BJ0478'OF THE WEST CONCRETE GUARD RAIL.
 BJ0478'THE MARK IS 0.61 METERS  S FROM A WITNESS POST.
 BJ0478'THE MARK IS 0.91 M BELOW HIGHWAY BRIDGE FLOOR.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0480 ***********************************************************************
 BJ0480  DESIGNATION -  17 T 005
 BJ0480  PID         -  BJ0480
 BJ0480  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0480  COUNTRY     -  US
 BJ0480  USGS QUAD   -  ZACHARY (2018)
 BJ0480
 BJ0480                         *CURRENT SURVEY CONTROL
 BJ0480  ______________________________________________________________________
 BJ0480* NAD 83(1992) POSITION- 30 39 52.66460(N) 091 09 12.55438(W)   ADJUSTED
 BJ0480* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0480  **This station is located in a suspected subsidence area (see below).
 BJ0480  ______________________________________________________________________
 BJ0480  GEOID HEIGHT    -        -27.111 (meters)                     GEOID18
 BJ0480  LAPLACE CORR    -         -0.18  (seconds)                    DEFLEC18
 BJ0480  DYNAMIC HEIGHT  -         31.054 (meters)      101.88  (feet) COMP
 BJ0480  MODELED GRAVITY -    979,346.8   (mgal)                       NAVD 88
 BJ0480  HORZ ORDER      -  SECOND
 BJ0480
 BJ0480.The horizontal coordinates were established by classical geodetic methods
 BJ0480.and adjusted by the National Geodetic Survey in January 1993.
 BJ0480
 BJ0480.** This station is in an area of known vertical motion. If an
 BJ0480.** orthometric height was ever established but is not available 
 BJ0480.** in the current survey control section, the orthometric height
 BJ0480.** is considered suspect.  Suspect heights are available in the
 BJ0480.** superseded section only if requested.
 BJ0480
 BJ0480.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0480.GEOID18 height accuracy estimate available here.
 BJ0480
 BJ0480.Click photographs - Photos may exist for this station.
 BJ0480
 BJ0480.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ0480
 BJ0480.The dynamic height is computed by dividing the NAVD 88
 BJ0480.geopotential number by the normal gravity value computed on the
 BJ0480.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0480.degrees latitude (g = 980.6199 gals.).
 BJ0480
 BJ0480.The modeled gravity was interpolated from observed gravity values.
 BJ0480
 BJ0480. The following values were computed from the NAD 83(1992) position.
 BJ0480
 BJ0480;                    North         East     Units Scale Factor Converg.
 BJ0480;SPC LA S     -   239,955.601 1,017,235.743   MT  0.99999267   +0 05 23.7
 BJ0480;SPC LA S     -   787,254.33  3,337,380.93   sFT  0.99999267   +0 05 23.7
 BJ0480;UTM  15      - 3,393,889.566   676,907.995   MT  0.99998608   +0 56 31.2
 BJ0480
 BJ0480!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ0480!SPC LA S     -   0.99999937  x   0.99999267  =   0.99999204
 BJ0480!UTM  15      -   0.99999937  x   0.99998608  =   0.99998545
 BJ0480
 BJ0480:                Primary Azimuth Mark                     Grid Az
 BJ0480:SPC LA S     -  17 T 006                                 189 32 11.8
 BJ0480:UTM  15      -  17 T 006                                 188 41 04.3
 BJ0480
 BJ0480_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7690793889(NAD 83)
 BJ0480
 BJ0480|---------------------------------------------------------------------|
 BJ0480| PID    Reference Object                     Distance      Geod. Az  |
 BJ0480|                                                           dddmmss.s |
 BJ0480| BJ0478 17 T 004                            309.508 METERS 03727     |
 BJ0480| BJ0482 17 T 006                            APPROX. 1.4 KM 1893735.5 |
 BJ0480|---------------------------------------------------------------------|
 BJ0480
 BJ0480                          SUPERSEDED SURVEY CONTROL
 BJ0480
 BJ0480  NAD 83(1986)-  30 39 52.68267(N)    091 09 12.55097(W) AD(       ) 2
 BJ0480  NAD 27      -  30 39 52.01642(N)    091 09 12.16487(W) AD(       ) 2
 BJ0480
 BJ0480.Superseded values are not recommended for survey control.
 BJ0480
 BJ0480.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0480.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0480
 BJ0480_MARKER: DD = SURVEY DISK
 BJ0480_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0480_STAMPING: 17 T 005 1975
 BJ0480_MARK LOGO: LADHGS
 BJ0480_PROJECTION: PROJECTING 3 CENTIMETERS
 BJ0480_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0480+STABILITY: SURFACE MOTION
 BJ0480
 BJ0480  HISTORY     - Date     Condition        Report By
 BJ0480  HISTORY     - 1975     MONUMENTED       LADH
 BJ0480  HISTORY     - 1976     GOOD             NGS
 BJ0480  HISTORY     - 1985     GOOD             LADTD
 BJ0480  HISTORY     - 1987     GOOD             LA-033
 BJ0480
 BJ0480                          STATION DESCRIPTION
 BJ0480
 BJ0480'DESCRIBED BY LA DEPT OF HIGHWAYS 1975 (RT)
 BJ0480'THE STATION IS LOCATED IN THE NORTHWEST SECTION OF ZACHARY, ABOUT
 BJ0480'1 MILE FROM THE CENTER OF TOWN.  THE MARK IS SET WEST OF CENTRAL
 BJ0480'AVENUE AND NEAR THE ILLINOIS CENTRAL RAILROAD ON PROPERTY
 BJ0480'MAINTAINED BY THE TOWN.
 BJ0480'
 BJ0480'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 19 AND
 BJ0480'STATE HIGHWAY 64 IN ZACHARY, DRIVE WEST ALONG STATE HIGHWAY 64 FOR
 BJ0480'0.4 MILES TO THE JUNCTION WITH CENTRAL AVENUE, TURN RIGHT ON
 BJ0480'CENTRAL AVENUE AND GO NORTHEAST FOR 1.1 TO THE MARK ON THE LEFT
 BJ0480'AND WEST OF THE STREET NEAR THE RAILROAD.
 BJ0480'
 BJ0480'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ0480'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ0480'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 BJ0480'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BJ0480'CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY
 BJ0480'ARE STAMPED 17T005 1975.  THE MARK IS 91 FEET SOUTHWEST OF A
 BJ0480'POWER POLE WITH A LIGHT ATTACHED, 85.5 FEET SOUTHEAST OF MILE
 BJ0480'POST NO. 351 ON THE RAILROAD, 43 FEET WEST OF THE CENTER OF
 BJ0480'CENTRAL AVENUE, 22 FEET EAST OF THE EAST RAIL ON THE ILLINOIS
 BJ0480'CENTRAL TRACKS AND 2 FEET SOUTH OF A METAL WITNESS POST AND SIGN.
 BJ0480'
 BJ0480'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 BJ0480
 BJ0480                          STATION RECOVERY (1976)
 BJ0480
 BJ0480'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0480'1.2 MI NORTH FROM ZACHARY.
 BJ0480'1.2 MILES NORTH ALONG STATE HIGHWAY 1209 (EAST CENTRAL AVE)
 BJ0480'FROM THE JUNCTION OF STATE HIGHWAY 64 AT ZACHARY, AT THE SOUTH
 BJ0480'END OF A CURVE, 43.5 FT WEST OF THE CENTER LINE OF THE HIGHWAY,
 BJ0480'103.5 NORTH OF THE EXTENDED CENTER LINE OF A GRAVELED STREET
 BJ0480'LEADING EAST, 86 FT SOUTHEAST OF RAILROAD MILEPOST 351, 23.0 FT
 BJ0480'EAST OF THE EAST RAIL OF THE ILLINOIS CENTRAL RAILROAD TRACK.
 BJ0480
 BJ0480                          STATION RECOVERY (1985)
 BJ0480
 BJ0480'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 BJ0480'RECOVERED IN GOOD CONDITION.
 BJ0480
 BJ0480                          STATION RECOVERY (1987)
 BJ0480
 BJ0480'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ0480'RECOVERED IN GOOD CONDITON.  NEW DESCRIPTION FOLLOWS.  1.9 KM (1.2
 BJ0480'MI) NORTH ALONG EAST CENTRAL AVENUE (HIGHWAY 1209) FROM THE JUNCTION
 BJ0480'OF STATE HIGHWAY 64 AT ZACHARY BY THE RAILROAD CROSSING TO THE MARK
 BJ0480'ON THE LEFT AT THE SOUTH END OF A CURVE, 31.4 METERS (103 FT) NORTH
 BJ0480'OF THE PROJECTED CENTERLINE OF A GRAVELED STREET LEADING EAST, 26.2
 BJ0480'METERS (86 FT) SOUTHEAST OF RAILROAD MILE POST 351, 13.1 METERS (43
 BJ0480'FT) WEST OF THE CENTERLINE OF EAST CENTRAL AVENUE AND 7 METERS (23
 BJ0480'FT) EAST OF THE EAST RAIL OF THE ILLINOIS CENTRAL RAILROAD TRACK.
 BJ0480'THE MARK IS 0.61 METERS  S FROM A WITNESS POST.
 BJ0480'THE MARK IS 0.30 M BELOW HIGHWAY 1209.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0482 ***********************************************************************
 BJ0482  DESIGNATION -  17 T 006
 BJ0482  PID         -  BJ0482
 BJ0482  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0482  COUNTRY     -  US
 BJ0482  USGS QUAD   -  ZACHARY (2018)
 BJ0482
 BJ0482                         *CURRENT SURVEY CONTROL
 BJ0482  ______________________________________________________________________
 BJ0482* NAD 83(1992) POSITION- 30 39 08.01983(N) 091 09 21.31293(W)   ADJUSTED
 BJ0482* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0482  **This station is located in a suspected subsidence area (see below).
 BJ0482  ______________________________________________________________________
 BJ0482  GEOID HEIGHT    -        -27.104 (meters)                     GEOID18
 BJ0482  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 BJ0482  DYNAMIC HEIGHT  -         31.169 (meters)      102.26  (feet) COMP
 BJ0482  MODELED GRAVITY -    979,346.8   (mgal)                       NAVD 88
 BJ0482  HORZ ORDER      -  SECOND
 BJ0482
 BJ0482.The horizontal coordinates were established by classical geodetic methods
 BJ0482.and adjusted by the National Geodetic Survey in January 1993.
 BJ0482
 BJ0482.** This station is in an area of known vertical motion. If an
 BJ0482.** orthometric height was ever established but is not available 
 BJ0482.** in the current survey control section, the orthometric height
 BJ0482.** is considered suspect.  Suspect heights are available in the
 BJ0482.** superseded section only if requested.
 BJ0482
 BJ0482.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0482.GEOID18 height accuracy estimate available here.
 BJ0482
 BJ0482.Click photographs - Photos may exist for this station.
 BJ0482
 BJ0482.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ0482
 BJ0482.The dynamic height is computed by dividing the NAVD 88
 BJ0482.geopotential number by the normal gravity value computed on the
 BJ0482.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0482.degrees latitude (g = 980.6199 gals.).
 BJ0482
 BJ0482.The modeled gravity was interpolated from observed gravity values.
 BJ0482
 BJ0482. The following values were computed from the NAD 83(1992) position.
 BJ0482
 BJ0482;                    North         East     Units Scale Factor Converg.
 BJ0482;SPC LA S     -   238,580.395 1,017,004.709   MT  0.99999019   +0 05 19.4
 BJ0482;SPC LA S     -   782,742.51  3,336,622.95   sFT  0.99999019   +0 05 19.4
 BJ0482;UTM  15      - 3,392,511.085   676,697.434   MT  0.99998517   +0 56 25.5
 BJ0482
 BJ0482!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ0482!SPC LA S     -   0.99999936  x   0.99999019  =   0.99998955
 BJ0482!UTM  15      -   0.99999936  x   0.99998517  =   0.99998453
 BJ0482
 BJ0482:                Primary Azimuth Mark                     Grid Az
 BJ0482:SPC LA S     -  N 216                                    190 05 15.8
 BJ0482:UTM  15      -  N 216                                    189 14 09.7
 BJ0482
 BJ0482_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7669792511(NAD 83)
 BJ0482
 BJ0482|---------------------------------------------------------------------|
 BJ0482| PID    Reference Object                     Distance      Geod. Az  |
 BJ0482|                                                           dddmmss.s |
 BJ0482| BJ0545 N 216                               APPROX. 1.2 KM 1901035.2 |
 BJ0482|---------------------------------------------------------------------|
 BJ0482
 BJ0482                          SUPERSEDED SURVEY CONTROL
 BJ0482
 BJ0482  NAD 83(1986)-  30 39 08.03789(N)    091 09 21.30959(W) AD(       ) 2
 BJ0482  NAD 27      -  30 39 07.37073(N)    091 09 20.92352(W) AD(       ) 2
 BJ0482
 BJ0482.Superseded values are not recommended for survey control.
 BJ0482
 BJ0482.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0482.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0482
 BJ0482_MARKER: DD = SURVEY DISK
 BJ0482_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0482_STAMPING: 17 T 006 1975
 BJ0482_MARK LOGO: LADHGS
 BJ0482_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0482+STABILITY: SURFACE MOTION
 BJ0482
 BJ0482  HISTORY     - Date     Condition        Report By
 BJ0482  HISTORY     - 1975     MONUMENTED       LADH
 BJ0482  HISTORY     - 1976     GOOD             NGS
 BJ0482  HISTORY     - 1983     GOOD             LADTD
 BJ0482  HISTORY     - 1985     GOOD             LADTD
 BJ0482  HISTORY     - 1987     GOOD             LA-033
 BJ0482
 BJ0482                          STATION DESCRIPTION
 BJ0482
 BJ0482'DESCRIBED BY LA DEPT OF HIGHWAYS 1975 (RT)
 BJ0482'THE STATION IS LOCATED IN ZACHARY ABOUT 0.1 OF A MILE FROM THE
 BJ0482'CENTER OF TOWN IN THE NORTHWEST SECTION.  THE MARK IS SET JUST
 BJ0482'NORTH OF MILL STREET AND WEST OF CENTRAL AVENUE NEAR THE ILLINOIS
 BJ0482'CENTRAL RAILROAD.  IT IS ON PROPERTY MAINTAINED BY THE TOWN.
 BJ0482'
 BJ0482'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 19 AND
 BJ0482'STATE HIGHWAY 64, DRIVE WEST ALONG STATE HIGHWAY 64 FOR 0.4 MILES
 BJ0482'TO CENTRAL AVENUE, TURN RIGHT ON CENTRAL AVENUE AND GO NORTHEAST
 BJ0482'FOR 0.1 MILES TO THE JUNCTION WITH MILL STREET.  THE MARK IS SET
 BJ0482'ON THE LEFT AND WEST OF CENTRAL AVENUE NEAR THE RAILROAD.
 BJ0482'
 BJ0482'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ0482'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ0482'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 BJ0482'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BJ0482'CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY
 BJ0482'ARE STAMPED 17T006 1975.  THE MARK IS 39 FEET WEST OF THE CENTER
 BJ0482'OF CENTRAL AVENUE, 29 FEET NORTH OF THE CENTER OF MILL STREET,
 BJ0482'13 FEET EAST OF THE EAST RAIL ON THE RAILROAD AND 2 FEET NORTH
 BJ0482'OF A METAL WITNESS POST AND SIGN.
 BJ0482'
 BJ0482'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 BJ0482
 BJ0482                          STATION RECOVERY (1976)
 BJ0482
 BJ0482'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0482'IN ZACHARY.
 BJ0482'0.25 MILE NORTH ALONG STATE HIGHWAY 1209 (EAST CENTRAL AVE)
 BJ0482'FROM THE JUNCTION OF A STATE HIGHWAY 64, AT THE JUNCTION OF
 BJ0482'MILL STREET LEADING WEST, 39.5 FT WEST OF THE CENTER LINE
 BJ0482'OF THE HIGHWAY, 29 FT NORTH OF THE CENTER LINE OF THE STREET,
 BJ0482'12.8 FT EAST OF THE EAST RAIL OF THE ILLINOIS CENTRAL RAILROAD
 BJ0482'TRACK, 11.3 FT WEST OF A 6-INCH IRON PIPE SUPPORTING A SIGN.
 BJ0482
 BJ0482                          STATION RECOVERY (1983)
 BJ0482
 BJ0482'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ0482'RECOVERED IN GOOD CONDITION.
 BJ0482
 BJ0482                          STATION RECOVERY (1985)
 BJ0482
 BJ0482'RECOVERY NOTE BY LA TRANSP AND DEV 1985 (ML)
 BJ0482'RECOVERED IN GOOD CONDITION.
 BJ0482
 BJ0482                          STATION RECOVERY (1987)
 BJ0482
 BJ0482'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ0482'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2098 ***********************************************************************
 BJ2098  DESIGNATION -  17 V 1
 BJ2098  PID         -  BJ2098
 BJ2098  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ2098  COUNTRY     -  US
 BJ2098  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ2098
 BJ2098                         *CURRENT SURVEY CONTROL
 BJ2098  ______________________________________________________________________
 BJ2098* NAD 83(1986) POSITION- 30 24 39.     (N) 091 11 02.     (W)   SCALED
 BJ2098* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2098  **This station is located in a suspected subsidence area (see below).
 BJ2098  ______________________________________________________________________
 BJ2098  GEOID HEIGHT    -        -27.071 (meters)                     GEOID18
 BJ2098  DYNAMIC HEIGHT  -          6.901 (meters)       22.64  (feet) COMP
 BJ2098  MODELED GRAVITY -    979,334.8   (mgal)                       NAVD 88
 BJ2098
 BJ2098.The horizontal coordinates were scaled from a map and have
 BJ2098.an estimated accuracy of +/- 6 seconds.
 BJ2098
 BJ2098.** This station is in an area of known vertical motion. If an
 BJ2098.** orthometric height was ever established but is not available 
 BJ2098.** in the current survey control section, the orthometric height
 BJ2098.** is considered suspect.  Suspect heights are available in the
 BJ2098.** superseded section only if requested.
 BJ2098
 BJ2098.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2098.GEOID18 height accuracy estimate available here.
 BJ2098
 BJ2098.Click photographs - Photos may exist for this station.
 BJ2098
 BJ2098.The dynamic height is computed by dividing the NAVD 88
 BJ2098.geopotential number by the normal gravity value computed on the
 BJ2098.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ2098.degrees latitude (g = 980.6199 gals.).
 BJ2098
 BJ2098.The modeled gravity was interpolated from observed gravity values.
 BJ2098
 BJ2098;                    North         East    Units  Estimated Accuracy
 BJ2098;SPC LA S     -   211,820.    1,014,360.      MT  (+/- 180 meters Scaled)
 BJ2098
 BJ2098_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP744657(NAD 83)
 BJ2098
 BJ2098                          SUPERSEDED SURVEY CONTROL
 BJ2098
 BJ2098.No superseded survey control is available for this station.
 BJ2098
 BJ2098_MARKER: DD = SURVEY DISK
 BJ2098_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2098_STAMPING: 17V1 1968
 BJ2098_MARK LOGO: LADH
 BJ2098_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2098+STABILITY: SURFACE MOTION
 BJ2098_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ2098+SATELLITE: SATELLITE OBSERVATIONS - June 27, 2003
 BJ2098
 BJ2098  HISTORY     - Date     Condition        Report By
 BJ2098  HISTORY     - 1968     MONUMENTED       LADH
 BJ2098  HISTORY     - 1969     GOOD             LADTD
 BJ2098  HISTORY     - 1987     GOOD             LA-033
 BJ2098  HISTORY     - 19980314 GOOD             USPSQD
 BJ2098  HISTORY     - 20030627 GOOD             USPSQD
 BJ2098
 BJ2098                          STATION DESCRIPTION
 BJ2098
 BJ2098'DESCRIBED BY LA TRANSP AND DEV 1969
 BJ2098'2.4 MI S FROM BATON ROUGE.
 BJ2098'AT SOUTHWEST CORNER OF LOUISIANA STATE UNIVERSITY FOOTBALL STADIUM. IT
 BJ2098'IS 19.8 FEET NORTH OF NORTH SIDE OF GATE 4, 3.1 FEET FROM STADIUM
 BJ2098'WALL, 75.9 FEET SOUTH OF WEST STADIUM DORMITORY DOOR.  SET IN TOP OF A
 BJ2098'CONCRETE POST PROJECTING ABOUT 1 INCH ABOVE GROUND LEVEL.
 BJ2098
 BJ2098                          STATION RECOVERY (1987)
 BJ2098
 BJ2098'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ2098'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING EXCEPTION ADDED.  A
 BJ2098'FLOWER BED HAS BEEN MADE AROUND STADIUM WALL NEAR GATE 4 AND MARK IS
 BJ2098'NOW IN FLOWER BED SET UNDER A WINDOW NORTH OF THE GATE.
 BJ2098
 BJ2098                          STATION RECOVERY (1998)
 BJ2098
 BJ2098'RECOVERY NOTE BY US POWER SQUADRON 1998
 BJ2098'RECOVERED IN GOOD CONDITION.
 BJ2098
 BJ2098                          STATION RECOVERY (2003)
 BJ2098
 BJ2098'RECOVERY NOTE BY US POWER SQUADRON 2003 (CHN)
 BJ2098'MARKER IS APPROXIMATELY 12 INCHES BELOW DIRT LEVEL IN FLOWER BED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3389 ***********************************************************************
 BJ3389  DESIGNATION -  17 V 10
 BJ3389  PID         -  BJ3389
 BJ3389  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3389  COUNTRY     -  US
 BJ3389  USGS QUAD   -  COMITE (2018)
 BJ3389
 BJ3389                         *CURRENT SURVEY CONTROL
 BJ3389  ______________________________________________________________________
 BJ3389* NAD 83(1986) POSITION- 30 36 01.     (N) 091 03 40.     (W)   SCALED
 BJ3389* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3389  **This station is located in a suspected subsidence area (see below).
 BJ3389  ______________________________________________________________________
 BJ3389  GEOID HEIGHT    -        -27.076 (meters)                     GEOID18
 BJ3389  DYNAMIC HEIGHT  -         23.342 (meters)       76.58  (feet) COMP
 BJ3389  MODELED GRAVITY -    979,343.9   (mgal)                       NAVD 88
 BJ3389
 BJ3389.The horizontal coordinates were scaled from a map and have
 BJ3389.an estimated accuracy of +/- 6 seconds.
 BJ3389
 BJ3389.** This station is in an area of known vertical motion. If an
 BJ3389.** orthometric height was ever established but is not available 
 BJ3389.** in the current survey control section, the orthometric height
 BJ3389.** is considered suspect.  Suspect heights are available in the
 BJ3389.** superseded section only if requested.
 BJ3389
 BJ3389.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3389.GEOID18 height accuracy estimate available here.
 BJ3389
 BJ3389.Click photographs - Photos may exist for this station.
 BJ3389
 BJ3389.The dynamic height is computed by dividing the NAVD 88
 BJ3389.geopotential number by the normal gravity value computed on the
 BJ3389.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3389.degrees latitude (g = 980.6199 gals.).
 BJ3389
 BJ3389.The modeled gravity was interpolated from observed gravity values.
 BJ3389
 BJ3389;                    North         East    Units  Estimated Accuracy
 BJ3389;SPC LA S     -   232,840.    1,026,110.      MT  (+/- 180 meters Scaled)
 BJ3389
 BJ3389_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP858869(NAD 83)
 BJ3389
 BJ3389                          SUPERSEDED SURVEY CONTROL
 BJ3389
 BJ3389.No superseded survey control is available for this station.
 BJ3389
 BJ3389_MARKER: DB = BENCH MARK DISK
 BJ3389_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3389_STAMPING: 17 V 10 1983
 BJ3389_MARK LOGO: LADH
 BJ3389_PROJECTION: FLUSH
 BJ3389_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3389+STABILITY: SURFACE MOTION
 BJ3389
 BJ3389  HISTORY     - Date     Condition        Report By
 BJ3389  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3389  HISTORY     - 1987     GOOD             LA-033
 BJ3389
 BJ3389                          STATION DESCRIPTION
 BJ3389
 BJ3389'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3389'5.6 KM (3.5 MI) NW FROM CENTRAL.
 BJ3389'ABOUT 2.1 KM (3.4 MILES) NORTH ON STATE HIGHWAY 946 FROM THE JUNCTION
 BJ3389'WITH STATE HIGHWAY 408 TO MCCULLOUGH ROAD ON THE LEFT, THENCE WEST ON
 BJ3389'MCCULLOUGH ROAD FOR ABOUT 1.9 KM (1.2 MILES) TO THE BENCH MARK ON THE
 BJ3389'RIGHT AT THE JUNCTION OF OLD SETTLEMENT ROAD, 17.7 METERS (58 FEET)
 BJ3389'NORTH-NORTHWEST OF A RIGHT-OF-WAY MARKER, 14.9 METERS (49 FEET)
 BJ3389'NORTHEAST OF THE CENTER OF MCCULLOUGH ROAD, 12.8 METERS (42 FEET) EAST
 BJ3389'OF THE CENTER OF OLD SETTLEMENT ROAD, 0.9 METERS (3 FEET) WEST OF A
 BJ3389'CORNER POST OF A BARB WIRE FENCE AND CHAIN LINK FENCE.
 BJ3389'THE MARK IS 0.76 METERS  SW FROM A WITNESS POST.
 BJ3389'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BJ3389
 BJ3389                          STATION RECOVERY (1987)
 BJ3389
 BJ3389'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3389'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3395 ***********************************************************************
 BJ3395  DESIGNATION -  17 V 13
 BJ3395  PID         -  BJ3395
 BJ3395  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3395  COUNTRY     -  US
 BJ3395  USGS QUAD   -  FRED (2018)
 BJ3395
 BJ3395                         *CURRENT SURVEY CONTROL
 BJ3395  ______________________________________________________________________
 BJ3395* NAD 83(1986) POSITION- 30 37 59.     (N) 091 03 32.     (W)   SCALED
 BJ3395* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3395  **This station is located in a suspected subsidence area (see below).
 BJ3395  ______________________________________________________________________
 BJ3395  GEOID HEIGHT    -        -27.098 (meters)                     GEOID18
 BJ3395  DYNAMIC HEIGHT  -         28.170 (meters)       92.42  (feet) COMP
 BJ3395  MODELED GRAVITY -    979,344.4   (mgal)                       NAVD 88
 BJ3395
 BJ3395.The horizontal coordinates were scaled from a map and have
 BJ3395.an estimated accuracy of +/- 6 seconds.
 BJ3395
 BJ3395.** This station is in an area of known vertical motion. If an
 BJ3395.** orthometric height was ever established but is not available 
 BJ3395.** in the current survey control section, the orthometric height
 BJ3395.** is considered suspect.  Suspect heights are available in the
 BJ3395.** superseded section only if requested.
 BJ3395
 BJ3395.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3395.GEOID18 height accuracy estimate available here.
 BJ3395
 BJ3395.Click photographs - Photos may exist for this station.
 BJ3395
 BJ3395.The dynamic height is computed by dividing the NAVD 88
 BJ3395.geopotential number by the normal gravity value computed on the
 BJ3395.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3395.degrees latitude (g = 980.6199 gals.).
 BJ3395
 BJ3395.The modeled gravity was interpolated from observed gravity values.
 BJ3395
 BJ3395;                    North         East    Units  Estimated Accuracy
 BJ3395;SPC LA S     -   236,470.    1,026,310.      MT  (+/- 180 meters Scaled)
 BJ3395
 BJ3395_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP860905(NAD 83)
 BJ3395
 BJ3395                          SUPERSEDED SURVEY CONTROL
 BJ3395
 BJ3395.No superseded survey control is available for this station.
 BJ3395
 BJ3395_MARKER: DB = BENCH MARK DISK
 BJ3395_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3395_STAMPING: 17 V 13 1983
 BJ3395_MARK LOGO: LADH
 BJ3395_PROJECTION: FLUSH
 BJ3395_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3395+STABILITY: SURFACE MOTION
 BJ3395
 BJ3395  HISTORY     - Date     Condition        Report By
 BJ3395  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3395  HISTORY     - 1987     GOOD             LA-033
 BJ3395
 BJ3395                          STATION DESCRIPTION
 BJ3395
 BJ3395'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3395'9.6 KM (6 MI) ESE FROM ZACHARY.
 BJ3395'ABOUT 4.8 KM (3 MILES) EAST ON STATE HIGHWAY 64 FROM THE INTERSECTION
 BJ3395'OF STATE HIGHWAYS 67 AND 64 TO THE BENCH MARK ON THE RIGHT NEAR A SIDE
 BJ3395'FIELD ROAD, 15.5 METERS (51 FEET) SOUTHWEST OF THE CENTER OF HIGHWAY
 BJ3395'64, 8.2 METERS (27 FEET) WEST-NORTHWEST OF THE CENTER OF A TWIN METAL
 BJ3395'GATE, 6 METERS (20 FEET) SOUTHWEST OF THE WEST END OF A METAL CULVERT,
 BJ3395'0.3 METER (1 FOOT) NORTHEAST OF A FENCE.
 BJ3395'THE MARK IS 0.61 METERS  SE FROM A WITNESS POST.
 BJ3395'THE MARK IS 0.61 M BELOW HIGHWAY 64.
 BJ3395
 BJ3395                          STATION RECOVERY (1987)
 BJ3395
 BJ3395'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3395'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3396 ***********************************************************************
 BJ3396  DESIGNATION -  17 V 14
 BJ3396  PID         -  BJ3396
 BJ3396  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3396  COUNTRY     -  US
 BJ3396  USGS QUAD   -  FRED (2018)
 BJ3396
 BJ3396                         *CURRENT SURVEY CONTROL
 BJ3396  ______________________________________________________________________
 BJ3396* NAD 83(1986) POSITION- 30 38 19.     (N) 091 04 11.     (W)   SCALED
 BJ3396* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3396  **This station is located in a suspected subsidence area (see below).
 BJ3396  ______________________________________________________________________
 BJ3396  GEOID HEIGHT    -        -27.102 (meters)                     GEOID18
 BJ3396  DYNAMIC HEIGHT  -         27.092 (meters)       88.88  (feet) COMP
 BJ3396  MODELED GRAVITY -    979,344.6   (mgal)                       NAVD 88
 BJ3396
 BJ3396.The horizontal coordinates were scaled from a map and have
 BJ3396.an estimated accuracy of +/- 6 seconds.
 BJ3396
 BJ3396.** This station is in an area of known vertical motion. If an
 BJ3396.** orthometric height was ever established but is not available 
 BJ3396.** in the current survey control section, the orthometric height
 BJ3396.** is considered suspect.  Suspect heights are available in the
 BJ3396.** superseded section only if requested.
 BJ3396
 BJ3396.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3396.GEOID18 height accuracy estimate available here.
 BJ3396
 BJ3396.Click photographs - Photos may exist for this station.
 BJ3396
 BJ3396.The dynamic height is computed by dividing the NAVD 88
 BJ3396.geopotential number by the normal gravity value computed on the
 BJ3396.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3396.degrees latitude (g = 980.6199 gals.).
 BJ3396
 BJ3396.The modeled gravity was interpolated from observed gravity values.
 BJ3396
 BJ3396;                    North         East    Units  Estimated Accuracy
 BJ3396;SPC LA S     -   237,090.    1,025,270.      MT  (+/- 180 meters Scaled)
 BJ3396
 BJ3396_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP849911(NAD 83)
 BJ3396
 BJ3396                          SUPERSEDED SURVEY CONTROL
 BJ3396
 BJ3396.No superseded survey control is available for this station.
 BJ3396
 BJ3396_MARKER: DB = BENCH MARK DISK
 BJ3396_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3396_STAMPING: 17 V 14 1983
 BJ3396_MARK LOGO: LADH
 BJ3396_PROJECTION: FLUSH
 BJ3396_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3396+STABILITY: SURFACE MOTION
 BJ3396
 BJ3396  HISTORY     - Date     Condition        Report By
 BJ3396  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3396  HISTORY     - 1987     GOOD             LA-033
 BJ3396
 BJ3396                          STATION DESCRIPTION
 BJ3396
 BJ3396'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3396'8 KM (5 MI) ESE FROM ZACHARY.
 BJ3396'ABOUT 3.5 KM (2.2 MILES) EAST ON STATE HIGHWAY 64 FROM THE
 BJ3396'INTERSECTION OF STATE HIGHWAYS 67 AND 64 TO THE BENCH MARK ON THE
 BJ3396'RIGHT AT THE JUNCTION OF STATE HIGHWAY 410, 25.6 METERS (84 FEET)
 BJ3396'EAST-SOUTHEAST OF THE CENTER OF HIGHWAY 410, 17.2 METERS (56.5 FEET)
 BJ3396'SOUTH-SOUTHWEST OF THE CENTER OF HIGHWAY 64, 0.5 METER (1.5 FEET)
 BJ3396'NORTHEAST OF A 5-STRAND BARB WIRE FENCE.
 BJ3396'THE MARK IS 0.30 METERS  SE FROM A WITNESS POST.
 BJ3396'THE MARK IS 3.05 M BELOW HIGHWAY 64.
 BJ3396
 BJ3396                          STATION RECOVERY (1987)
 BJ3396
 BJ3396'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3396'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3401 ***********************************************************************
 BJ3401  DESIGNATION -  17 V 15
 BJ3401  PID         -  BJ3401
 BJ3401  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3401  COUNTRY     -  US
 BJ3401  USGS QUAD   -  FRED (2018)
 BJ3401
 BJ3401                         *CURRENT SURVEY CONTROL
 BJ3401  ______________________________________________________________________
 BJ3401* NAD 83(1986) POSITION- 30 38 28.     (N) 091 05 09.     (W)   SCALED
 BJ3401* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3401  **This station is located in a suspected subsidence area (see below).
 BJ3401  ______________________________________________________________________
 BJ3401  GEOID HEIGHT    -        -27.103 (meters)                     GEOID18
 BJ3401  DYNAMIC HEIGHT  -         26.836 (meters)       88.04  (feet) COMP
 BJ3401  MODELED GRAVITY -    979,344.9   (mgal)                       NAVD 88
 BJ3401
 BJ3401.The horizontal coordinates were scaled from a map and have
 BJ3401.an estimated accuracy of +/- 6 seconds.
 BJ3401
 BJ3401.** This station is in an area of known vertical motion. If an
 BJ3401.** orthometric height was ever established but is not available 
 BJ3401.** in the current survey control section, the orthometric height
 BJ3401.** is considered suspect.  Suspect heights are available in the
 BJ3401.** superseded section only if requested.
 BJ3401
 BJ3401.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3401.GEOID18 height accuracy estimate available here.
 BJ3401
 BJ3401.Click photographs - Photos may exist for this station.
 BJ3401
 BJ3401.The dynamic height is computed by dividing the NAVD 88
 BJ3401.geopotential number by the normal gravity value computed on the
 BJ3401.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3401.degrees latitude (g = 980.6199 gals.).
 BJ3401
 BJ3401.The modeled gravity was interpolated from observed gravity values.
 BJ3401
 BJ3401;                    North         East    Units  Estimated Accuracy
 BJ3401;SPC LA S     -   237,360.    1,023,730.      MT  (+/- 180 meters Scaled)
 BJ3401
 BJ3401_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP834913(NAD 83)
 BJ3401
 BJ3401                          SUPERSEDED SURVEY CONTROL
 BJ3401
 BJ3401.No superseded survey control is available for this station.
 BJ3401
 BJ3401_MARKER: DB = BENCH MARK DISK
 BJ3401_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3401_STAMPING: 17 V 15 1983
 BJ3401_MARK LOGO: LADH
 BJ3401_PROJECTION: FLUSH
 BJ3401_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3401+STABILITY: SURFACE MOTION
 BJ3401
 BJ3401  HISTORY     - Date     Condition        Report By
 BJ3401  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3401  HISTORY     - 1987     GOOD             LA-033
 BJ3401
 BJ3401                          STATION DESCRIPTION
 BJ3401
 BJ3401'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3401'6.6 KM (4.1 MI) EAST FROM ZACHARY.
 BJ3401'ABOUT 2 KM (1.2 MILES) EAST ON STATE HIGHWAY 64 FROM THE JUNCTION WITH
 BJ3401'STATE HIGHWAY 67 TO THE BENCH MARK ON THE RIGHT, 12.2 METERS (40 FEET)
 BJ3401'SOUTHEAST OF THE CENTER OF HIGHWAY 64, 6.1 METERS (20 FEET) NORTHEAST
 BJ3401'OF A TELEPHONE JUNCTION BOX, 0.5 METERS (1.5 FEET) NORTHWEST OF A
 BJ3401'FENCE.
 BJ3401'THE MARK IS 0.46 METERS  NW FROM A WITNESS POST.
 BJ3401'THE MARK IS 0.46 M ABOVE HIGHWAY.
 BJ3401
 BJ3401                          STATION RECOVERY (1987)
 BJ3401
 BJ3401'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3401'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3402 ***********************************************************************
 BJ3402  DESIGNATION -  17 V 16
 BJ3402  PID         -  BJ3402
 BJ3402  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3402  COUNTRY     -  US
 BJ3402  USGS QUAD   -  FRED (2018)
 BJ3402
 BJ3402                         *CURRENT SURVEY CONTROL
 BJ3402  ______________________________________________________________________
 BJ3402* NAD 83(1986) POSITION- 30 38 55.     (N) 091 06 16.     (W)   SCALED
 BJ3402* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3402  **This station is located in a suspected subsidence area (see below).
 BJ3402  ______________________________________________________________________
 BJ3402  GEOID HEIGHT    -        -27.107 (meters)                     GEOID18
 BJ3402  DYNAMIC HEIGHT  -         27.996 (meters)       91.85  (feet) COMP
 BJ3402  MODELED GRAVITY -    979,345.4   (mgal)                       NAVD 88
 BJ3402
 BJ3402.The horizontal coordinates were scaled from a map and have
 BJ3402.an estimated accuracy of +/- 6 seconds.
 BJ3402
 BJ3402.** This station is in an area of known vertical motion. If an
 BJ3402.** orthometric height was ever established but is not available 
 BJ3402.** in the current survey control section, the orthometric height
 BJ3402.** is considered suspect.  Suspect heights are available in the
 BJ3402.** superseded section only if requested.
 BJ3402
 BJ3402.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3402.GEOID18 height accuracy estimate available here.
 BJ3402
 BJ3402.Click photographs - Photos may exist for this station.
 BJ3402
 BJ3402.The dynamic height is computed by dividing the NAVD 88
 BJ3402.geopotential number by the normal gravity value computed on the
 BJ3402.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3402.degrees latitude (g = 980.6199 gals.).
 BJ3402
 BJ3402.The modeled gravity was interpolated from observed gravity values.
 BJ3402
 BJ3402;                    North         East    Units  Estimated Accuracy
 BJ3402;SPC LA S     -   238,190.    1,021,940.      MT  (+/- 180 meters Scaled)
 BJ3402
 BJ3402_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP816921(NAD 83)
 BJ3402
 BJ3402                          SUPERSEDED SURVEY CONTROL
 BJ3402
 BJ3402.No superseded survey control is available for this station.
 BJ3402
 BJ3402_MARKER: DB = BENCH MARK DISK
 BJ3402_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3402_STAMPING: 17 V 16 1983
 BJ3402_MARK LOGO: LADH
 BJ3402_PROJECTION: FLUSH
 BJ3402_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3402+STABILITY: SURFACE MOTION
 BJ3402
 BJ3402  HISTORY     - Date     Condition        Report By
 BJ3402  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3402  HISTORY     - 1987     GOOD             LA-033
 BJ3402
 BJ3402                          STATION DESCRIPTION
 BJ3402
 BJ3402'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3402'5.1 KM (3.2 MI) EAST FROM ZACHARY.
 BJ3402'THE BENCH MARK IS LOCATED AT THE INTERSECTION OF STATE HIGHWAYS 67 AND
 BJ3402'64, EAST OF HIGHWAY 67 AND IN THE MEDIAM OF HIGHWAY 64, 56.1 METERS
 BJ3402'(184 FEET) EAST OF THE CENTER OF HIGHWAY 67, 6.7 METERS (22 FEET)
 BJ3402'SOUTH OF THE CENTER OF THE WEST BOUND LANE OF HIGHWAY 64, 5.5 METERS
 BJ3402'(18 FEET) NORTH OF THE CENTER OF THE EAST BOUND LANE OF HIGHWAY 64.
 BJ3402'THE MARK IS 0.46 METERS  E FROM A WITNESS POST.
 BJ3402'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BJ3402
 BJ3402                          STATION RECOVERY (1987)
 BJ3402
 BJ3402'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3402'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3408 ***********************************************************************
 BJ3408  DESIGNATION -  17 V 17 LADH
 BJ3408  PID         -  BJ3408
 BJ3408  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3408  COUNTRY     -  US
 BJ3408  USGS QUAD   -  FRED (2018)
 BJ3408
 BJ3408                         *CURRENT SURVEY CONTROL
 BJ3408  ______________________________________________________________________
 BJ3408* NAD 83(1986) POSITION- 30 38 57.     (N) 091 07 12.     (W)   SCALED
 BJ3408* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3408  **This station is located in a suspected subsidence area (see below).
 BJ3408  ______________________________________________________________________
 BJ3408  GEOID HEIGHT    -        -27.106 (meters)                     GEOID18
 BJ3408  DYNAMIC HEIGHT  -         28.448 (meters)       93.33  (feet) COMP
 BJ3408  MODELED GRAVITY -    979,345.8   (mgal)                       NAVD 88
 BJ3408
 BJ3408.The horizontal coordinates were scaled from a map and have
 BJ3408.an estimated accuracy of +/- 6 seconds.
 BJ3408
 BJ3408.** This station is in an area of known vertical motion. If an
 BJ3408.** orthometric height was ever established but is not available 
 BJ3408.** in the current survey control section, the orthometric height
 BJ3408.** is considered suspect.  Suspect heights are available in the
 BJ3408.** superseded section only if requested.
 BJ3408
 BJ3408.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3408.GEOID18 height accuracy estimate available here.
 BJ3408
 BJ3408.Click photographs - Photos may exist for this station.
 BJ3408
 BJ3408.The dynamic height is computed by dividing the NAVD 88
 BJ3408.geopotential number by the normal gravity value computed on the
 BJ3408.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3408.degrees latitude (g = 980.6199 gals.).
 BJ3408
 BJ3408.The modeled gravity was interpolated from observed gravity values.
 BJ3408
 BJ3408;                    North         East    Units  Estimated Accuracy
 BJ3408;SPC LA S     -   238,250.    1,020,450.      MT  (+/- 180 meters Scaled)
 BJ3408
 BJ3408_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP801922(NAD 83)
 BJ3408
 BJ3408                          SUPERSEDED SURVEY CONTROL
 BJ3408
 BJ3408.No superseded survey control is available for this station.
 BJ3408
 BJ3408_MARKER: DB = BENCH MARK DISK
 BJ3408_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3408_STAMPING: 17V17 1983
 BJ3408_MARK LOGO: LADH
 BJ3408_PROJECTION: FLUSH
 BJ3408_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3408+STABILITY: SURFACE MOTION
 BJ3408
 BJ3408  HISTORY     - Date     Condition        Report By
 BJ3408  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3408
 BJ3408                          STATION DESCRIPTION
 BJ3408
 BJ3408'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3408'3.4 KM (2.1 MI) EAST FROM ZACHARY.
 BJ3408'ABOUT 1.5 KM (0.95 MILE) WEST ON STATE HIGHWAY 64 FROM THE
 BJ3408'INTERSECTION OF STATE HIGHWAYS 67 AND 64 TO THE BENCH MARK IN THE
 BJ3408'MEDIAN, 20.4 METERS (67 FEET) SOUTHEAST OF THE INTERSECTION OF MCHOST
 BJ3408'ROAD AND HIGHWAY 64, 7.2 METERS (23.5 FEET) SOUTH OF THE WEST BOUND
 BJ3408'LANE OF HIGHWAY 64, 7.2 METERS (23.5 FEET) NORTH OF THE EAST BOUND
 BJ3408'LANE OF HIGHWAY 64.
 BJ3408'THE MARK IS 0.46 METERS  SW FROM A WITNESS POST.
 BJ3408'THE MARK IS ABOVE LEVEL WITH HIGHWAY 64.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3409 ***********************************************************************
 BJ3409  DESIGNATION -  17 V 18 LADH
 BJ3409  PID         -  BJ3409
 BJ3409  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3409  COUNTRY     -  US
 BJ3409  USGS QUAD   -  ZACHARY (2018)
 BJ3409
 BJ3409                         *CURRENT SURVEY CONTROL
 BJ3409  ______________________________________________________________________
 BJ3409* NAD 83(1986) POSITION- 30 38 59.     (N) 091 08 14.     (W)   SCALED
 BJ3409* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3409  **This station is located in a suspected subsidence area (see below).
 BJ3409  ______________________________________________________________________
 BJ3409  GEOID HEIGHT    -        -27.105 (meters)                     GEOID18
 BJ3409  DYNAMIC HEIGHT  -         30.095 (meters)       98.74  (feet) COMP
 BJ3409  MODELED GRAVITY -    979,346.2   (mgal)                       NAVD 88
 BJ3409
 BJ3409.The horizontal coordinates were scaled from a map and have
 BJ3409.an estimated accuracy of +/- 6 seconds.
 BJ3409
 BJ3409.** This station is in an area of known vertical motion. If an
 BJ3409.** orthometric height was ever established but is not available 
 BJ3409.** in the current survey control section, the orthometric height
 BJ3409.** is considered suspect.  Suspect heights are available in the
 BJ3409.** superseded section only if requested.
 BJ3409
 BJ3409.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3409.GEOID18 height accuracy estimate available here.
 BJ3409
 BJ3409.Click photographs - Photos may exist for this station.
 BJ3409
 BJ3409.The dynamic height is computed by dividing the NAVD 88
 BJ3409.geopotential number by the normal gravity value computed on the
 BJ3409.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3409.degrees latitude (g = 980.6199 gals.).
 BJ3409
 BJ3409.The modeled gravity was interpolated from observed gravity values.
 BJ3409
 BJ3409;                    North         East    Units  Estimated Accuracy
 BJ3409;SPC LA S     -   238,310.    1,018,800.      MT  (+/- 180 meters Scaled)
 BJ3409
 BJ3409_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP784922(NAD 83)
 BJ3409
 BJ3409                          SUPERSEDED SURVEY CONTROL
 BJ3409
 BJ3409.No superseded survey control is available for this station.
 BJ3409
 BJ3409_MARKER: DB = BENCH MARK DISK
 BJ3409_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3409_STAMPING: 17V18 1983
 BJ3409_MARK LOGO: LADH
 BJ3409_PROJECTION: FLUSH
 BJ3409_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3409+STABILITY: SURFACE MOTION
 BJ3409
 BJ3409  HISTORY     - Date     Condition        Report By
 BJ3409  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3409
 BJ3409                          STATION DESCRIPTION
 BJ3409
 BJ3409'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3409'1.3 KM (0.8 MI) EAST FROM ZACHARY.
 BJ3409'ABOUT 1.3 KM (0.8 MILES) EAST ON STATE HIGHWAY 64 FROM THE JUNCTION
 BJ3409'WITH STATE HIGHWAY 19 IN ZACHARY, THE BENCH MARK IS SET IN THE MEDIAN
 BJ3409'OF THE HIGHWAY IN FRONT OF THE LANE MEMORIAL HOSPITAL, THE MARK IS
 BJ3409'29.3 METERS (96 FEET) NORTHEAST OF A POWER POLE WITH A TRANSFORMER AND
 BJ3409'A SECURITY LIGHT ATTACHED, 7.3 METES (24 FEET) SOUTH OF THE WEST BOUND
 BJ3409'LANE ON STATE HIGHWAY 64, 6.1 METERS (20 FEET) NORTH OF THE EAST BOUND
 BJ3409'LANE ON STATE HIGHWAY 64.
 BJ3409'THE MARK IS 0.46 METERS  W FROM A WITNESS POST.
 BJ3409'THE MARK IS 0.30 M ABOVE EAST BOUND LANE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3410 ***********************************************************************
 BJ3410  DESIGNATION -  17 V 19 LADH
 BJ3410  PID         -  BJ3410
 BJ3410  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3410  COUNTRY     -  US
 BJ3410  USGS QUAD   -  ZACHARY (2018)
 BJ3410
 BJ3410                         *CURRENT SURVEY CONTROL
 BJ3410  ______________________________________________________________________
 BJ3410* NAD 83(1986) POSITION- 30 38 52.     (N) 091 08 59.     (W)   SCALED
 BJ3410* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3410  **This station is located in a suspected subsidence area (see below).
 BJ3410  ______________________________________________________________________
 BJ3410  GEOID HEIGHT    -        -27.103 (meters)                     GEOID18
 BJ3410  DYNAMIC HEIGHT  -         28.040 (meters)       91.99  (feet) COMP
 BJ3410  MODELED GRAVITY -    979,346.5   (mgal)                       NAVD 88
 BJ3410
 BJ3410.The horizontal coordinates were scaled from a map and have
 BJ3410.an estimated accuracy of +/- 6 seconds.
 BJ3410
 BJ3410.** This station is in an area of known vertical motion. If an
 BJ3410.** orthometric height was ever established but is not available 
 BJ3410.** in the current survey control section, the orthometric height
 BJ3410.** is considered suspect.  Suspect heights are available in the
 BJ3410.** superseded section only if requested.
 BJ3410
 BJ3410.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3410.GEOID18 height accuracy estimate available here.
 BJ3410
 BJ3410.Click photographs - Photos may exist for this station.
 BJ3410
 BJ3410.The dynamic height is computed by dividing the NAVD 88
 BJ3410.geopotential number by the normal gravity value computed on the
 BJ3410.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3410.degrees latitude (g = 980.6199 gals.).
 BJ3410
 BJ3410.The modeled gravity was interpolated from observed gravity values.
 BJ3410
 BJ3410;                    North         East    Units  Estimated Accuracy
 BJ3410;SPC LA S     -   238,090.    1,017,600.      MT  (+/- 180 meters Scaled)
 BJ3410
 BJ3410_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP772920(NAD 83)
 BJ3410
 BJ3410                          SUPERSEDED SURVEY CONTROL
 BJ3410
 BJ3410.No superseded survey control is available for this station.
 BJ3410
 BJ3410_MARKER: DB = BENCH MARK DISK
 BJ3410_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3410_STAMPING: 17V19 1983
 BJ3410_MARK LOGO: LADH
 BJ3410_PROJECTION: FLUSH
 BJ3410_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3410+STABILITY: SURFACE MOTION
 BJ3410
 BJ3410  HISTORY     - Date     Condition        Report By
 BJ3410  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3410
 BJ3410                          STATION DESCRIPTION
 BJ3410
 BJ3410'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3410'IN ZACHARY.
 BJ3410'IN ZACHARY, LOCATED AT THE INTERSECTION OF STATE HIGHWAY 19 AND STATE
 BJ3410'HIGHWAY 64 ON THE CORNER NEAR CRACKER BARREL FOOD STORE, 14.6 METERS
 BJ3410'(48 FEET) NORTH OF THE CENTER OF HIGHWAY 64, 13.7 METERS (45 FEET)
 BJ3410'EAST OF THE CENTER OF HIGHWAY 19, 5.9 METERS (19.5 FEET),WEST OF A
 BJ3410'LOUISIANA DEPARTMENT OF HIGHWAY MARKER, 4 METERS (13 FEET) SOUTH
 BJ3410'SOUTHEAST OF A POWER POLE WITH A SIGNAL LIGHT PANEL BOX.
 BJ3410'THE MARK IS 0.61 METERS  SW FROM A WITNESS POST.
 BJ3410'THE MARK IS 0.30 M ABOVE HIGHWAY 64.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2100 ***********************************************************************
 BJ2100  DESIGNATION -  17 V 2
 BJ2100  PID         -  BJ2100
 BJ2100  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ2100  COUNTRY     -  US
 BJ2100  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ2100
 BJ2100                         *CURRENT SURVEY CONTROL
 BJ2100  ______________________________________________________________________
 BJ2100* NAD 83(1986) POSITION- 30 23 58.     (N) 091 10 48.     (W)   SCALED
 BJ2100* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2100  **This station is located in a suspected subsidence area (see below).
 BJ2100  ______________________________________________________________________
 BJ2100  GEOID HEIGHT    -        -27.070 (meters)                     GEOID18
 BJ2100  DYNAMIC HEIGHT  -          5.836 (meters)       19.15  (feet) COMP
 BJ2100  MODELED GRAVITY -    979,333.4   (mgal)                       NAVD 88
 BJ2100
 BJ2100.The horizontal coordinates were scaled from a map and have
 BJ2100.an estimated accuracy of +/- 6 seconds.
 BJ2100
 BJ2100.** This station is in an area of known vertical motion. If an
 BJ2100.** orthometric height was ever established but is not available 
 BJ2100.** in the current survey control section, the orthometric height
 BJ2100.** is considered suspect.  Suspect heights are available in the
 BJ2100.** superseded section only if requested.
 BJ2100
 BJ2100.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2100.GEOID18 height accuracy estimate available here.
 BJ2100
 BJ2100.Click photographs - Photos may exist for this station.
 BJ2100
 BJ2100.The dynamic height is computed by dividing the NAVD 88
 BJ2100.geopotential number by the normal gravity value computed on the
 BJ2100.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ2100.degrees latitude (g = 980.6199 gals.).
 BJ2100
 BJ2100.The modeled gravity was interpolated from observed gravity values.
 BJ2100
 BJ2100;                    North         East    Units  Estimated Accuracy
 BJ2100;SPC LA S     -   210,550.    1,014,730.      MT  (+/- 180 meters Scaled)
 BJ2100
 BJ2100_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP748644(NAD 83)
 BJ2100
 BJ2100                          SUPERSEDED SURVEY CONTROL
 BJ2100
 BJ2100.No superseded survey control is available for this station.
 BJ2100
 BJ2100_MARKER: DD = SURVEY DISK
 BJ2100_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ2100_SP_SET: HEADWALL
 BJ2100_STAMPING: 17 V 2 1968
 BJ2100_MARK LOGO: LADH
 BJ2100_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2100+STABILITY: SURFACE MOTION
 BJ2100
 BJ2100  HISTORY     - Date     Condition        Report By
 BJ2100  HISTORY     - 1968     MONUMENTED       LADH
 BJ2100  HISTORY     - 1969     GOOD             LADTD
 BJ2100  HISTORY     - 1987     GOOD             LA-033
 BJ2100  HISTORY     - 19980314 MARK NOT FOUND   USPSQD
 BJ2100
 BJ2100                          STATION DESCRIPTION
 BJ2100
 BJ2100'DESCRIBED BY LA TRANSP AND DEV 1969
 BJ2100'3.2 MI S FROM BATON ROUGE.
 BJ2100'ABOUT 3.2 MILES SOUTH OF THE ILLINOIS CENTRAL RAILROAD STATION IN
 BJ2100'BATON ROUGE.  IT IS ABOUT 0.9 MILE SOUTH ALONG NEW STATE HIGHWAY 30
 BJ2100'FROM THE INTERSECTION OF NEW STATE HIGHWAY 30 AND STATE HIGHWAY 327
 BJ2100'NEAR THE SOUTHWEST CORNER OF THE LOUISIANA STATE UNIVERSITY FOOTBALL
 BJ2100'STADIUM.  IT IS SET IN THE CENTER OF A HEADWALL OF A CONCRETE BOX
 BJ2100'CULVERT, WEST OF CENTERLINE OF THE HIGHWAY, APPROXIMATELY 2.5 FEET
 BJ2100'BELOW THE LEVEL OF THE ROADWAY.
 BJ2100
 BJ2100                          STATION RECOVERY (1987)
 BJ2100
 BJ2100'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ2100'RECOVERED IN GOOD CONDITION EXCEPT ADD
 BJ2100'THE MARK IS 3.66 METERS  SE FROM A WITNESS POST.
 BJ2100
 BJ2100                          STATION RECOVERY (1998)
 BJ2100
 BJ2100'RECOVERY NOTE BY US POWER SQUADRON 1998
 BJ2100'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3460 ***********************************************************************
 BJ3460  DESIGNATION -  17 V 20
 BJ3460  PID         -  BJ3460
 BJ3460  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3460  COUNTRY     -  US
 BJ3460  USGS QUAD   -  FRED (2018)
 BJ3460
 BJ3460                         *CURRENT SURVEY CONTROL
 BJ3460  ______________________________________________________________________
 BJ3460* NAD 83(1986) POSITION- 30 37 31.     (N) 091 02 42.     (W)   SCALED
 BJ3460* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3460  **This station is located in a suspected subsidence area (see below).
 BJ3460  ______________________________________________________________________
 BJ3460  GEOID HEIGHT    -        -27.093 (meters)                     GEOID18
 BJ3460  DYNAMIC HEIGHT  -         27.033 (meters)       88.69  (feet) COMP
 BJ3460  MODELED GRAVITY -    979,344.1   (mgal)                       NAVD 88
 BJ3460
 BJ3460.The horizontal coordinates were scaled from a map and have
 BJ3460.an estimated accuracy of +/- 6 seconds.
 BJ3460
 BJ3460.** This station is in an area of known vertical motion. If an
 BJ3460.** orthometric height was ever established but is not available 
 BJ3460.** in the current survey control section, the orthometric height
 BJ3460.** is considered suspect.  Suspect heights are available in the
 BJ3460.** superseded section only if requested.
 BJ3460
 BJ3460.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3460.GEOID18 height accuracy estimate available here.
 BJ3460
 BJ3460.Click photographs - Photos may exist for this station.
 BJ3460
 BJ3460.The dynamic height is computed by dividing the NAVD 88
 BJ3460.geopotential number by the normal gravity value computed on the
 BJ3460.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3460.degrees latitude (g = 980.6199 gals.).
 BJ3460
 BJ3460.The modeled gravity was interpolated from observed gravity values.
 BJ3460
 BJ3460;                    North         East    Units  Estimated Accuracy
 BJ3460;SPC LA S     -   235,610.    1,027,640.      MT  (+/- 180 meters Scaled)
 BJ3460
 BJ3460_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP873897(NAD 83)
 BJ3460
 BJ3460                          SUPERSEDED SURVEY CONTROL
 BJ3460
 BJ3460.No superseded survey control is available for this station.
 BJ3460
 BJ3460_MARKER: DB = BENCH MARK DISK
 BJ3460_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3460_STAMPING: 17 V 20 1983
 BJ3460_MARK LOGO: LADH
 BJ3460_PROJECTION: FLUSH
 BJ3460_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3460+STABILITY: SURFACE MOTION
 BJ3460
 BJ3460  HISTORY     - Date     Condition        Report By
 BJ3460  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3460  HISTORY     - 1987     GOOD             LA-033
 BJ3460
 BJ3460                          STATION DESCRIPTION
 BJ3460
 BJ3460'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3460'5.8 KM (3.6 MI) WEST FROM INDIAN MOUND.
 BJ3460'ABOUT 5.8 KM (3.6 MILES) WEST ALONG STATE HIGHWAY 64 FROM THE JUNCTION
 BJ3460'OF STATE HIGHWAY 409 AND HIGHWAY 64 IN INDIAN MOUND TO THE BENCH MARK
 BJ3460'ON THE RIGHT IN FRONT OF A METAL EQUIPMENT SHOP, 16 METERS (52.5 FEET)
 BJ3460'SOUTHEAST OF A POWER POLE WITH TRANSFORMER, 12 METERS (39.5 FEET)
 BJ3460'NORTHEAST OF THE CENTER OF HIGHWAY 64, 4.9 METERS (16 FEET) SOUTHEAST
 BJ3460'OF THE CENTER OF A METAL GATE, 2 METERS (6.5 FEET) NORTHEAST OF THE
 BJ3460'EAST END OF A METAL CULVERT, 0.6 METERS ( 2 FEET) SOUTHWEST OF A
 BJ3460'5-STRAND BARB WIRE FENCE.  A STEEL SPIKE IS IMBEDDED IN THE CONCRETE
 BJ3460'MONUMENT.
 BJ3460'THE MARK IS 0.46 METERS  SW FROM A WITNESS POST.
 BJ3460'THE MARK IS 0.30 M BELOW HIGHWAY 64.
 BJ3460
 BJ3460                          STATION RECOVERY (1987)
 BJ3460
 BJ3460'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3460'RECOVERED IN GOOD CONDITION EXCEPT ADD
 BJ3460'THE MARK IS 0.30 METERS  SW FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3461 ***********************************************************************
 BJ3461  DESIGNATION -  17 V 21
 BJ3461  PID         -  BJ3461
 BJ3461  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3461  COUNTRY     -  US
 BJ3461  USGS QUAD   -  COMITE (2018)
 BJ3461
 BJ3461                         *CURRENT SURVEY CONTROL
 BJ3461  ______________________________________________________________________
 BJ3461* NAD 83(1986) POSITION- 30 36 52.     (N) 091 01 52.     (W)   SCALED
 BJ3461* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3461  **This station is located in a suspected subsidence area (see below).
 BJ3461  ______________________________________________________________________
 BJ3461  GEOID HEIGHT    -        -27.085 (meters)                     GEOID18
 BJ3461  DYNAMIC HEIGHT  -         26.148 (meters)       85.79  (feet) COMP
 BJ3461  MODELED GRAVITY -    979,343.8   (mgal)                       NAVD 88
 BJ3461
 BJ3461.The horizontal coordinates were scaled from a map and have
 BJ3461.an estimated accuracy of +/- 6 seconds.
 BJ3461
 BJ3461.** This station is in an area of known vertical motion. If an
 BJ3461.** orthometric height was ever established but is not available 
 BJ3461.** in the current survey control section, the orthometric height
 BJ3461.** is considered suspect.  Suspect heights are available in the
 BJ3461.** superseded section only if requested.
 BJ3461
 BJ3461.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3461.GEOID18 height accuracy estimate available here.
 BJ3461
 BJ3461.Click photographs - Photos may exist for this station.
 BJ3461
 BJ3461.The dynamic height is computed by dividing the NAVD 88
 BJ3461.geopotential number by the normal gravity value computed on the
 BJ3461.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3461.degrees latitude (g = 980.6199 gals.).
 BJ3461
 BJ3461.The modeled gravity was interpolated from observed gravity values.
 BJ3461
 BJ3461;                    North         East    Units  Estimated Accuracy
 BJ3461;SPC LA S     -   234,420.    1,028,980.      MT  (+/- 180 meters Scaled)
 BJ3461
 BJ3461_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP887885(NAD 83)
 BJ3461
 BJ3461                          SUPERSEDED SURVEY CONTROL
 BJ3461
 BJ3461.No superseded survey control is available for this station.
 BJ3461
 BJ3461_MARKER: DB = BENCH MARK DISK
 BJ3461_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3461_STAMPING: 17 V 21 1983
 BJ3461_MARK LOGO: LADH
 BJ3461_PROJECTION: FLUSH
 BJ3461_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3461+STABILITY: SURFACE MOTION
 BJ3461
 BJ3461  HISTORY     - Date     Condition        Report By
 BJ3461  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3461  HISTORY     - 1987     GOOD             LA-033
 BJ3461
 BJ3461                          STATION DESCRIPTION
 BJ3461
 BJ3461'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3461'3.9 KM (2.4 MI) WEST FROM INDIAN MOUND.
 BJ3461'ABOUT 3.9KM(2.4MILES) WEST ALONG STATE HIGHWAY 64 FROM THE JUNCTION OF
 BJ3461'STATE HIGHWAY 409 AND HIGHWAY 64 IN INDIAN MOUND TO THE JUNCTION OF
 BJ3461'HIGHWAY 64 AND HUBBS ROAD AND THE MARK ON THE LEFT, 30.5 METERS (100
 BJ3461'FEET) SOUTH OF THE CENTER OF HIGHWAY 64, 10.7 METERS (35 FEET) EAST OF
 BJ3461'THE CENTER OF HUBBS ROAD, 4.6 METERS (15 FEET) NORTHEAST OF THE EAST
 BJ3461'END OF A CEMENT CULVERT AND 2 METERS (6.5 FEET) WEST-NORTHWEST OF A
 BJ3461'POWERE POLE.
 BJ3461'THE MARK IS 0.76 METERS  WNW FROM A WITNESS POST.
 BJ3461'THE MARK IS 0.30 M ABOVE HUBBS ROAD.
 BJ3461
 BJ3461                          STATION RECOVERY (1987)
 BJ3461
 BJ3461'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3461'RECOVERED IN GOOD CONDITION EXCEPT ADD
 BJ3461'THE MARK IS 0.30 METERS  NW FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3466 ***********************************************************************
 BJ3466  DESIGNATION -  17 V 22
 BJ3466  PID         -  BJ3466
 BJ3466  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3466  COUNTRY     -  US
 BJ3466  USGS QUAD   -  WATSON (2018)
 BJ3466
 BJ3466                         *CURRENT SURVEY CONTROL
 BJ3466  ______________________________________________________________________
 BJ3466* NAD 83(1986) POSITION- 30 36 21.     (N) 090 59 45.     (W)   SCALED
 BJ3466* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3466  **This station is located in a suspected subsidence area (see below).
 BJ3466  ______________________________________________________________________
 BJ3466  GEOID HEIGHT    -        -27.079 (meters)                     GEOID18
 BJ3466  DYNAMIC HEIGHT  -         21.033 (meters)       69.01  (feet) COMP
 BJ3466  MODELED GRAVITY -    979,343.0   (mgal)                       NAVD 88
 BJ3466
 BJ3466.The horizontal coordinates were scaled from a map and have
 BJ3466.an estimated accuracy of +/- 6 seconds.
 BJ3466
 BJ3466.** This station is in an area of known vertical motion. If an
 BJ3466.** orthometric height was ever established but is not available 
 BJ3466.** in the current survey control section, the orthometric height
 BJ3466.** is considered suspect.  Suspect heights are available in the
 BJ3466.** superseded section only if requested.
 BJ3466
 BJ3466.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3466.GEOID18 height accuracy estimate available here.
 BJ3466
 BJ3466.Click photographs - Photos may exist for this station.
 BJ3466
 BJ3466.The dynamic height is computed by dividing the NAVD 88
 BJ3466.geopotential number by the normal gravity value computed on the
 BJ3466.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3466.degrees latitude (g = 980.6199 gals.).
 BJ3466
 BJ3466.The modeled gravity was interpolated from observed gravity values.
 BJ3466
 BJ3466;                    North         East    Units  Estimated Accuracy
 BJ3466;SPC LA S     -   233,470.    1,032,360.      MT  (+/- 180 meters Scaled)
 BJ3466
 BJ3466_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP921876(NAD 83)
 BJ3466
 BJ3466                          SUPERSEDED SURVEY CONTROL
 BJ3466
 BJ3466.No superseded survey control is available for this station.
 BJ3466
 BJ3466_MARKER: DB = BENCH MARK DISK
 BJ3466_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3466_STAMPING: 17 V 22 1983
 BJ3466_MARK LOGO: LADH
 BJ3466_PROJECTION: FLUSH
 BJ3466_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3466+STABILITY: SURFACE MOTION
 BJ3466
 BJ3466  HISTORY     - Date     Condition        Report By
 BJ3466  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3466  HISTORY     - 1987     GOOD             LA-033
 BJ3466
 BJ3466                          STATION DESCRIPTION
 BJ3466
 BJ3466'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3466'11.3 KM (7 MI) SOUTH FROM PRIDE.
 BJ3466'ABOUT 11.3 KM (7.0 MILES) SOUTH ON STATE HIGHWAY 409 FROM THE POST
 BJ3466'OFFICE IN PRIDE TO THE BENCH MARK ON THE LEFT IN FRONT OF BETHEL
 BJ3466'UNITED METHODIST CHURCH, 21.6 METERS (71 FEET) EAST-NORTHEAST OF THE
 BJ3466'CENTER OF HIGHWAY 409, 7.3 METERS (24 FEET) NORTH-NORTHWEST OF THE
 BJ3466'NORTHWEST CORNER OF THE SOUTH WING OF THE CHURCH, 6.7 METERS (22 FEET)
 BJ3466'EAST OF A BRICK CHURCH SIGN, 4.9 METERS (16 FEET) SOUTH-SOUTHEAST OF
 BJ3466'THE SOUTHWEST CORNER OF THE CHURCH.  A STEEL SPIKE IS IMBEDDED IN THE
 BJ3466'CONCRETE MONUMENT.  NO WITNESS POST WAS SET AT THE REQUEST OF THE
 BJ3466'PROPERTY OWNER.
 BJ3466'THE MARK IS 6.71 METERS  E FROM  A BRICK CHURCH SIGN
 BJ3466'THE MARK IS 0.30 M BELOW STATE HIGHWAY 409.
 BJ3466
 BJ3466                          STATION RECOVERY (1987)
 BJ3466
 BJ3466'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3466'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3467 ***********************************************************************
 BJ3467  DESIGNATION -  17 V 23
 BJ3467  PID         -  BJ3467
 BJ3467  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3467  COUNTRY     -  US
 BJ3467  USGS QUAD   -  WATSON (2018)
 BJ3467
 BJ3467                         *CURRENT SURVEY CONTROL
 BJ3467  ______________________________________________________________________
 BJ3467* NAD 83(1986) POSITION- 30 37 01.     (N) 090 59 30.     (W)   SCALED
 BJ3467* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3467  **This station is located in a suspected subsidence area (see below).
 BJ3467  ______________________________________________________________________
 BJ3467  GEOID HEIGHT    -        -27.087 (meters)                     GEOID18
 BJ3467  DYNAMIC HEIGHT  -         21.077 (meters)       69.15  (feet) COMP
 BJ3467  MODELED GRAVITY -    979,343.1   (mgal)                       NAVD 88
 BJ3467
 BJ3467.The horizontal coordinates were scaled from a map and have
 BJ3467.an estimated accuracy of +/- 6 seconds.
 BJ3467
 BJ3467.** This station is in an area of known vertical motion. If an
 BJ3467.** orthometric height was ever established but is not available 
 BJ3467.** in the current survey control section, the orthometric height
 BJ3467.** is considered suspect.  Suspect heights are available in the
 BJ3467.** superseded section only if requested.
 BJ3467
 BJ3467.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3467.GEOID18 height accuracy estimate available here.
 BJ3467
 BJ3467.Click photographs - Photos may exist for this station.
 BJ3467
 BJ3467.The dynamic height is computed by dividing the NAVD 88
 BJ3467.geopotential number by the normal gravity value computed on the
 BJ3467.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3467.degrees latitude (g = 980.6199 gals.).
 BJ3467
 BJ3467.The modeled gravity was interpolated from observed gravity values.
 BJ3467
 BJ3467;                    North         East    Units  Estimated Accuracy
 BJ3467;SPC LA S     -   234,710.    1,032,760.      MT  (+/- 180 meters Scaled)
 BJ3467
 BJ3467_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP925888(NAD 83)
 BJ3467
 BJ3467                          SUPERSEDED SURVEY CONTROL
 BJ3467
 BJ3467.No superseded survey control is available for this station.
 BJ3467
 BJ3467_MARKER: DB = BENCH MARK DISK
 BJ3467_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3467_STAMPING: 17 V 23 1983
 BJ3467_MARK LOGO: LADH
 BJ3467_PROJECTION: FLUSH
 BJ3467_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3467+STABILITY: SURFACE MOTION
 BJ3467
 BJ3467  HISTORY     - Date     Condition        Report By
 BJ3467  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3467  HISTORY     - 1987     GOOD             LA-033
 BJ3467
 BJ3467                          STATION DESCRIPTION
 BJ3467
 BJ3467'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3467'9.7 KM (6 MI) SOUTH FROM PRIDE.
 BJ3467'ABOUT 9.7 KM (6.0 MILES) SOUTH ON STATE HIGHWAY 409 FROM THE POST
 BJ3467'OFFICE IN PRIDE TO THE BENCH MARK ON THE LEFT IN FRONT OF FORBES AUTO
 BJ3467'PARTS, 13.4 METERS (44 FEET) EAST-NORTHEAST OF THE CENTER OF HIGHWAY
 BJ3467'409, 12.8 METERS (42 FEET) WEST-SOUTHWEST OF THE SOUTHWEST CORNER OF
 BJ3467'FORBES AUTO PARTS BUILDING, 1.4 METERS (4.5 FEET) SOUTH-SOUTHEAST OF A
 BJ3467'POWER POLE WITH TRNSFORMER, 0.9 METER (3 FEET) NORTHWEST OF A WATER
 BJ3467'METER COVER.
 BJ3467'THE MARK IS 1.22 METERS  SSE FROM A WITNESS POST.
 BJ3467'THE MARK IS 0.60 M BELOW HIGHWAY 409.
 BJ3467
 BJ3467                          STATION RECOVERY (1987)
 BJ3467
 BJ3467'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3467'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3468 ***********************************************************************
 BJ3468  DESIGNATION -  17 V 24 LADH
 BJ3468  PID         -  BJ3468
 BJ3468  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3468  COUNTRY     -  US
 BJ3468  USGS QUAD   -  PRIDE (2018)
 BJ3468
 BJ3468                         *CURRENT SURVEY CONTROL
 BJ3468  ______________________________________________________________________
 BJ3468* NAD 83(1986) POSITION- 30 37 42.     (N) 090 59 12.     (W)   SCALED
 BJ3468* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3468  **This station is located in a suspected subsidence area (see below).
 BJ3468  ______________________________________________________________________
 BJ3468  GEOID HEIGHT    -        -27.095 (meters)                     GEOID18
 BJ3468  DYNAMIC HEIGHT  -         21.708 (meters)       71.22  (feet) COMP
 BJ3468  MODELED GRAVITY -    979,343.2   (mgal)                       NAVD 88
 BJ3468
 BJ3468.The horizontal coordinates were scaled from a map and have
 BJ3468.an estimated accuracy of +/- 6 seconds.
 BJ3468
 BJ3468.** This station is in an area of known vertical motion. If an
 BJ3468.** orthometric height was ever established but is not available 
 BJ3468.** in the current survey control section, the orthometric height
 BJ3468.** is considered suspect.  Suspect heights are available in the
 BJ3468.** superseded section only if requested.
 BJ3468
 BJ3468.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3468.GEOID18 height accuracy estimate available here.
 BJ3468
 BJ3468.Click photographs - Photos may exist for this station.
 BJ3468
 BJ3468.The dynamic height is computed by dividing the NAVD 88
 BJ3468.geopotential number by the normal gravity value computed on the
 BJ3468.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3468.degrees latitude (g = 980.6199 gals.).
 BJ3468
 BJ3468.The modeled gravity was interpolated from observed gravity values.
 BJ3468
 BJ3468;                    North         East    Units  Estimated Accuracy
 BJ3468;SPC LA S     -   235,970.    1,033,240.      MT  (+/- 180 meters Scaled)
 BJ3468
 BJ3468_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP929901(NAD 83)
 BJ3468
 BJ3468                          SUPERSEDED SURVEY CONTROL
 BJ3468
 BJ3468.No superseded survey control is available for this station.
 BJ3468
 BJ3468_MARKER: DB = BENCH MARK DISK
 BJ3468_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3468_STAMPING: 17V24 1983
 BJ3468_MARK LOGO: LADH
 BJ3468_PROJECTION: FLUSH
 BJ3468_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3468+STABILITY: SURFACE MOTION
 BJ3468
 BJ3468  HISTORY     - Date     Condition        Report By
 BJ3468  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3468
 BJ3468                          STATION DESCRIPTION
 BJ3468
 BJ3468'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3468'8.2 KM (5.1 MI) SOUTH FROM PRIDE.
 BJ3468'ABOUT 8.2 KM (5.1 MILES) SOUTH ALONG STATE HIGHWAY 409 FROM THE POST
 BJ3468'OFFICE IN PRIDE TO THE JUNCTION OF HIGHWAY 409 AND ALPHONSE FORBES
 BJ3468'ROAD AND THE MARK ON THE LEFT, 27.1 METERS (89 FEET) NORTH-NORTHEAST
 BJ3468'OF THE CENTER OF ALPHONSE ROAD, 11.3 METERS (37 FEET) EAST-SOUTHEAST
 BJ3468'OF THE CENTER OF HIGHWAY 409, 2.1 METERS (7 FEET) SOUTH OF AN EAST
 BJ3468'BATON ROUGE PARISH RIGHT-OF-WAY MARKER AND 0.8 METERS (2.5 FEET)
 BJ3468'WEST-SOUTHWEST OF A FENCE.  A STEEL SPIKE IS EMBEDDED IN THE CONCRETE
 BJ3468'MONUMENT.
 BJ3468'THE MARK IS 0.46 METERS  WSW FROM A WITNESS POST.
 BJ3468'THE MARK IS 0.91 M BELOW STATE HIGHWAY 409.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3469 ***********************************************************************
 BJ3469  DESIGNATION -  17 V 25 LADH
 BJ3469  PID         -  BJ3469
 BJ3469  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3469  COUNTRY     -  US
 BJ3469  USGS QUAD   -  PRIDE (2018)
 BJ3469
 BJ3469                         *CURRENT SURVEY CONTROL
 BJ3469  ______________________________________________________________________
 BJ3469* NAD 83(1986) POSITION- 30 38 27.     (N) 090 58 48.     (W)   SCALED
 BJ3469* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3469  **This station is located in a suspected subsidence area (see below).
 BJ3469  ______________________________________________________________________
 BJ3469  GEOID HEIGHT    -        -27.104 (meters)                     GEOID18
 BJ3469  DYNAMIC HEIGHT  -         26.640 (meters)       87.40  (feet) COMP
 BJ3469  MODELED GRAVITY -    979,343.3   (mgal)                       NAVD 88
 BJ3469
 BJ3469.The horizontal coordinates were scaled from a map and have
 BJ3469.an estimated accuracy of +/- 6 seconds.
 BJ3469
 BJ3469.** This station is in an area of known vertical motion. If an
 BJ3469.** orthometric height was ever established but is not available 
 BJ3469.** in the current survey control section, the orthometric height
 BJ3469.** is considered suspect.  Suspect heights are available in the
 BJ3469.** superseded section only if requested.
 BJ3469
 BJ3469.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3469.GEOID18 height accuracy estimate available here.
 BJ3469
 BJ3469.Click photographs - Photos may exist for this station.
 BJ3469
 BJ3469.The dynamic height is computed by dividing the NAVD 88
 BJ3469.geopotential number by the normal gravity value computed on the
 BJ3469.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3469.degrees latitude (g = 980.6199 gals.).
 BJ3469
 BJ3469.The modeled gravity was interpolated from observed gravity values.
 BJ3469
 BJ3469;                    North         East    Units  Estimated Accuracy
 BJ3469;SPC LA S     -   237,360.    1,033,870.      MT  (+/- 180 meters Scaled)
 BJ3469
 BJ3469_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP935915(NAD 83)
 BJ3469
 BJ3469                          SUPERSEDED SURVEY CONTROL
 BJ3469
 BJ3469.No superseded survey control is available for this station.
 BJ3469
 BJ3469_MARKER: DB = BENCH MARK DISK
 BJ3469_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3469_STAMPING: 17V25 1983
 BJ3469_MARK LOGO: LADH
 BJ3469_PROJECTION: FLUSH
 BJ3469_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3469+STABILITY: SURFACE MOTION
 BJ3469
 BJ3469  HISTORY     - Date     Condition        Report By
 BJ3469  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3469
 BJ3469                          STATION DESCRIPTION
 BJ3469
 BJ3469'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3469'6.6 KM (4.1 MI) SOUTH FROM PRIDE.
 BJ3469'ABOUT 6.6 KM (4.1 MILES) SOUTH ON STATE HIGHWAY 409 FROM THE POST
 BJ3469'OFFICE IN PRIDE TO THE BENCH MARK ON THE LEFT AND NORTH OF A BLACK TOP
 BJ3469'ROAD LEADING EAST, 25 METERS (82 FEET) NORTH OF THE CENTER OF A BLACK
 BJ3469'TOP ROAD, 21.9 METERS (72 FEET) NORTH-NORTHWEST OF A POWER POLE WITH
 BJ3469'TRANSFORMER, 8.5 METERS (28 FEET) EAST OF THE CENTER OF HIGHWAY 409,
 BJ3469'2.6 METERS (8.5 FEET) SOUTH-SOUTHEAST OF THE SOUTH END OF A CEMENT
 BJ3469'CULVERT UNDER A DRIVE.
 BJ3469'THE MARK IS 0.61 METERS  W FROM A WITNESS POST.
 BJ3469'THE MARK IS ABOVE LEVEL WITH HIGHWAY 409.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3470 ***********************************************************************
 BJ3470  DESIGNATION -  17 V 26 LADH
 BJ3470  PID         -  BJ3470
 BJ3470  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3470  COUNTRY     -  US
 BJ3470  USGS QUAD   -  PRIDE (2018)
 BJ3470
 BJ3470                         *CURRENT SURVEY CONTROL
 BJ3470  ______________________________________________________________________
 BJ3470* NAD 83(1986) POSITION- 30 39 02.     (N) 090 58 36.     (W)   SCALED
 BJ3470* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3470  **This station is located in a suspected subsidence area (see below).
 BJ3470  ______________________________________________________________________
 BJ3470  GEOID HEIGHT    -        -27.112 (meters)                     GEOID18
 BJ3470  DYNAMIC HEIGHT  -         24.859 (meters)       81.56  (feet) COMP
 BJ3470  MODELED GRAVITY -    979,343.4   (mgal)                       NAVD 88
 BJ3470
 BJ3470.The horizontal coordinates were scaled from a map and have
 BJ3470.an estimated accuracy of +/- 6 seconds.
 BJ3470
 BJ3470.** This station is in an area of known vertical motion. If an
 BJ3470.** orthometric height was ever established but is not available 
 BJ3470.** in the current survey control section, the orthometric height
 BJ3470.** is considered suspect.  Suspect heights are available in the
 BJ3470.** superseded section only if requested.
 BJ3470
 BJ3470.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3470.GEOID18 height accuracy estimate available here.
 BJ3470
 BJ3470.Click photographs - Photos may exist for this station.
 BJ3470
 BJ3470.The dynamic height is computed by dividing the NAVD 88
 BJ3470.geopotential number by the normal gravity value computed on the
 BJ3470.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3470.degrees latitude (g = 980.6199 gals.).
 BJ3470
 BJ3470.The modeled gravity was interpolated from observed gravity values.
 BJ3470
 BJ3470;                    North         East    Units  Estimated Accuracy
 BJ3470;SPC LA S     -   238,440.    1,034,190.      MT  (+/- 180 meters Scaled)
 BJ3470
 BJ3470_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP938926(NAD 83)
 BJ3470
 BJ3470                          SUPERSEDED SURVEY CONTROL
 BJ3470
 BJ3470.No superseded survey control is available for this station.
 BJ3470
 BJ3470_MARKER: DB = BENCH MARK DISK
 BJ3470_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3470_STAMPING: 17V26 1983
 BJ3470_MARK LOGO: LADH
 BJ3470_PROJECTION: FLUSH
 BJ3470_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3470+STABILITY: SURFACE MOTION
 BJ3470
 BJ3470  HISTORY     - Date     Condition        Report By
 BJ3470  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3470
 BJ3470                          STATION DESCRIPTION
 BJ3470
 BJ3470'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3470'5.3 KM (3.3 MI) SOUTH FROM PRIDE.
 BJ3470'ABOUT 5.3 KM (3.3 MILES) SOUTH ON STATE HIGHWAY 409 FROM THE POST
 BJ3470'OFFICE IN PRIDE TO THE BENCH MARK ON THE LEFT AND SOUTH OF STONEY
 BJ3470'POINT BURCH ROAD LEADING EAST, 29.6 METERS (97 FEET) EAST-SOUTHEAST OF
 BJ3470'THE CENTER OF HIGHWAY 409, 14.9 METERS (49 FEET) SOUTHWEST OF THE
 BJ3470'CENTER OF BURCH ROAD, 14 METERS (46 FEET) WEST OF A TELEPHONE REPAIR
 BJ3470'BOX, 1.2 METERS (4 FEET) NORTH-NORTHWEST OF A NET WIRE FENCE,  A STEEL
 BJ3470'SPIKE IS IMBEDDED IN THE CONCRETE MONUMENT.
 BJ3470'THE MARK IS 0.30 METERS  NNW FROM A WITNESS POST.
 BJ3470'THE MARK IS 0.61 M BELOW HIGHWAY 409.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3471 ***********************************************************************
 BJ3471  DESIGNATION -  17 V 27 LADH
 BJ3471  PID         -  BJ3471
 BJ3471  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3471  COUNTRY     -  US
 BJ3471  USGS QUAD   -  PRIDE (2018)
 BJ3471
 BJ3471                         *CURRENT SURVEY CONTROL
 BJ3471  ______________________________________________________________________
 BJ3471* NAD 83(1986) POSITION- 30 38 57.     (N) 090 57 54.     (W)   SCALED
 BJ3471* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3471  **This station is located in a suspected subsidence area (see below).
 BJ3471  ______________________________________________________________________
 BJ3471  GEOID HEIGHT    -        -27.111 (meters)                     GEOID18
 BJ3471  DYNAMIC HEIGHT  -         25.041 (meters)       82.16  (feet) COMP
 BJ3471  MODELED GRAVITY -    979,343.3   (mgal)                       NAVD 88
 BJ3471
 BJ3471.The horizontal coordinates were scaled from a map and have
 BJ3471.an estimated accuracy of +/- 6 seconds.
 BJ3471
 BJ3471.** This station is in an area of known vertical motion. If an
 BJ3471.** orthometric height was ever established but is not available 
 BJ3471.** in the current survey control section, the orthometric height
 BJ3471.** is considered suspect.  Suspect heights are available in the
 BJ3471.** superseded section only if requested.
 BJ3471
 BJ3471.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3471.GEOID18 height accuracy estimate available here.
 BJ3471
 BJ3471.Click photographs - Photos may exist for this station.
 BJ3471
 BJ3471.The dynamic height is computed by dividing the NAVD 88
 BJ3471.geopotential number by the normal gravity value computed on the
 BJ3471.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3471.degrees latitude (g = 980.6199 gals.).
 BJ3471
 BJ3471.The modeled gravity was interpolated from observed gravity values.
 BJ3471
 BJ3471;                    North         East    Units  Estimated Accuracy
 BJ3471;SPC LA S     -   238,290.    1,035,310.      MT  (+/- 180 meters Scaled)
 BJ3471
 BJ3471_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP950924(NAD 83)
 BJ3471
 BJ3471                          SUPERSEDED SURVEY CONTROL
 BJ3471
 BJ3471.No superseded survey control is available for this station.
 BJ3471
 BJ3471_MARKER: DB = BENCH MARK DISK
 BJ3471_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3471_STAMPING: 17V27 1983
 BJ3471_MARK LOGO: LADH
 BJ3471_PROJECTION: FLUSH
 BJ3471_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3471+STABILITY: SURFACE MOTION
 BJ3471
 BJ3471  HISTORY     - Date     Condition        Report By
 BJ3471  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3471
 BJ3471                          STATION DESCRIPTION
 BJ3471
 BJ3471'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3471'6.9 KM (4.3 MI) SOUTH FROM PRIDE.
 BJ3471'ABOUT 5.3 KM (3.3 MILES) SOUTH ON STATE HIGHWAY 409 FROM THE POST
 BJ3471'OFFICE IN PRIDE TO THE JUNCTION OF STONEY POINT BURCH ROAD, THENCE
 BJ3471'LEFT ON BURCH ROAD FOR 1.6 KM (1.0 MILE) TO THE BENCH MARK ON THE
 BJ3471'RIGHT, 15.5 METERS (51 FEET) SOUTH-SOUTHEAST OF THE CENTER OF BURCH
 BJ3471'ROAD, 13.9 METERS (45.5 FEET) EAST-SOUTHEAST OF THE EAST END OF A
 BJ3471'CEMENT CULVERT UNDER A DRIVE LEADING INTO A WOOD FRAME HOUSE,
 BJ3471'9.4 METERS (31 FEET) SOUTH-SOUTHWEST OF THE WEST END OF A CEMENT
 BJ3471'CULVERT LEADING TO A BRICK HOUSE, 0.9 METERS (3 FEET) SOUTH OF A POWER
 BJ3471'POLE WITH TRANSFORMER.
 BJ3471'THE MARK IS 1.83 METERS  NNW FROM A WITNESS POST.
 BJ3471'THE MARK IS 0.61 M BELOW BURCH ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3472 ***********************************************************************
 BJ3472  DESIGNATION -  17 V 28 LADH
 BJ3472  PID         -  BJ3472
 BJ3472  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3472  COUNTRY     -  US
 BJ3472  USGS QUAD   -  PRIDE (2018)
 BJ3472
 BJ3472                         *CURRENT SURVEY CONTROL
 BJ3472  ______________________________________________________________________
 BJ3472* NAD 83(1986) POSITION- 30 38 34.     (N) 090 56 54.     (W)   SCALED
 BJ3472* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3472  **This station is located in a suspected subsidence area (see below).
 BJ3472  ______________________________________________________________________
 BJ3472  GEOID HEIGHT    -        -27.105 (meters)                     GEOID18
 BJ3472  DYNAMIC HEIGHT  -         26.422 (meters)       86.69  (feet) COMP
 BJ3472  MODELED GRAVITY -    979,343.3   (mgal)                       NAVD 88
 BJ3472
 BJ3472.The horizontal coordinates were scaled from a map and have
 BJ3472.an estimated accuracy of +/- 6 seconds.
 BJ3472
 BJ3472.** This station is in an area of known vertical motion. If an
 BJ3472.** orthometric height was ever established but is not available 
 BJ3472.** in the current survey control section, the orthometric height
 BJ3472.** is considered suspect.  Suspect heights are available in the
 BJ3472.** superseded section only if requested.
 BJ3472
 BJ3472.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3472.GEOID18 height accuracy estimate available here.
 BJ3472
 BJ3472.Click photographs - Photos may exist for this station.
 BJ3472
 BJ3472.The dynamic height is computed by dividing the NAVD 88
 BJ3472.geopotential number by the normal gravity value computed on the
 BJ3472.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3472.degrees latitude (g = 980.6199 gals.).
 BJ3472
 BJ3472.The modeled gravity was interpolated from observed gravity values.
 BJ3472
 BJ3472;                    North         East    Units  Estimated Accuracy
 BJ3472;SPC LA S     -   237,580.    1,036,910.      MT  (+/- 180 meters Scaled)
 BJ3472
 BJ3472_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP966918(NAD 83)
 BJ3472
 BJ3472                          SUPERSEDED SURVEY CONTROL
 BJ3472
 BJ3472.No superseded survey control is available for this station.
 BJ3472
 BJ3472_MARKER: DB = BENCH MARK DISK
 BJ3472_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3472_STAMPING: 17V28 1983
 BJ3472_MARK LOGO: LADH
 BJ3472_PROJECTION: FLUSH
 BJ3472_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3472+STABILITY: SURFACE MOTION
 BJ3472
 BJ3472  HISTORY     - Date     Condition        Report By
 BJ3472  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3472
 BJ3472                          STATION DESCRIPTION
 BJ3472
 BJ3472'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3472'8.7 KM (5.4 MI) SE FROM PRIDE.
 BJ3472'ABOUT 5.3 KM (3.3 MILES) SOUTH ON STATE HIGHWAY 409 FROM THE POST
 BJ3472'OFFICE IN PRIDE TO THE JUNCTION OF STONEY POINT BURCH ROAD, THENCE
 BJ3472'LEFT ON BURCH ROAD FOR 3.4 KM (2.1 MILES) TO THE BENCH MARK ON THE
 BJ3472'LEFT, 37.3 METERS (122.5 FEET) EAST OF THE EAST END OF A CEMENT
 BJ3472'CULVERT UNDER A DRIVE LEADING TO A WOODED AREA, 11.6 METERS (38 FEET)
 BJ3472'NORTH-NORTHEAST OF THE CENTER OF BURCH ROAD, 0.3 METERS (1 FEET) SOUTH
 BJ3472'SOUTHWEST OF A FIVE-STRAND BARBED WIRE FENCE.
 BJ3472'THE MARK IS 0.61 METERS  ESE FROM A WITNESS POST.
 BJ3472'THE MARK IS 0.30 M BELOW BURCH ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3494 ***********************************************************************
 BJ3494  DESIGNATION -  17 V 29 LADH
 BJ3494  PID         -  BJ3494
 BJ3494  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3494  COUNTRY     -  US
 BJ3494  USGS QUAD   -  PRIDE (2018)
 BJ3494
 BJ3494                         *CURRENT SURVEY CONTROL
 BJ3494  ______________________________________________________________________
 BJ3494* NAD 83(1986) POSITION- 30 41 40.     (N) 090 53 00.     (W)   SCALED
 BJ3494* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3494  **This station is located in a suspected subsidence area (see below).
 BJ3494  ______________________________________________________________________
 BJ3494  GEOID HEIGHT    -        -27.140 (meters)                     GEOID18
 BJ3494  DYNAMIC HEIGHT  -         31.989 (meters)      104.95  (feet) COMP
 BJ3494  MODELED GRAVITY -    979,343.4   (mgal)                       NAVD 88
 BJ3494
 BJ3494.The horizontal coordinates were scaled from a map and have
 BJ3494.an estimated accuracy of +/- 6 seconds.
 BJ3494
 BJ3494.** This station is in an area of known vertical motion. If an
 BJ3494.** orthometric height was ever established but is not available 
 BJ3494.** in the current survey control section, the orthometric height
 BJ3494.** is considered suspect.  Suspect heights are available in the
 BJ3494.** superseded section only if requested.
 BJ3494
 BJ3494.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3494.GEOID18 height accuracy estimate available here.
 BJ3494
 BJ3494.Click photographs - Photos may exist for this station.
 BJ3494
 BJ3494.The dynamic height is computed by dividing the NAVD 88
 BJ3494.geopotential number by the normal gravity value computed on the
 BJ3494.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3494.degrees latitude (g = 980.6199 gals.).
 BJ3494
 BJ3494.The modeled gravity was interpolated from observed gravity values.
 BJ3494
 BJ3494;                    North         East    Units  Estimated Accuracy
 BJ3494;SPC LA S     -   243,330.    1,043,110.      MT  (+/- 180 meters Scaled)
 BJ3494
 BJ3494_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP027976(NAD 83)
 BJ3494
 BJ3494                          SUPERSEDED SURVEY CONTROL
 BJ3494
 BJ3494.No superseded survey control is available for this station.
 BJ3494
 BJ3494_MARKER: DB = BENCH MARK DISK
 BJ3494_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3494_STAMPING: 17V29 1983
 BJ3494_MARK LOGO: LADH
 BJ3494_PROJECTION: FLUSH
 BJ3494_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3494+STABILITY: SURFACE MOTION
 BJ3494
 BJ3494  HISTORY     - Date     Condition        Report By
 BJ3494  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3494
 BJ3494                          STATION DESCRIPTION
 BJ3494
 BJ3494'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3494'13.1 KM (8.1 MI) EAST FROM PRIDE.
 BJ3494'ABOUT 2.4 KM (1.5 MILES) NORTH ALONG STATE HIGHWAY 409 FROM THE POST
 BJ3494'OFFICE IN PRIDE TO THE JUNCTION OF HIGHWAY 409 AND MAHONEY ROAD,
 BJ3494'THENCE RIGHT AND EAST ON MAHONEY ROAD FOR 3.1 KM (1.9 MILES) TO THE
 BJ3494'JUNCTION OF MAHONEY ROAD AND PRIDE-BAYWOOD ROAD, THENCE LEFT AND EAST
 BJ3494'ON PRIDE-BAYWOOD ROAD FOR 7.6 KM (4.7 MILES) TO THE JUNCTION OF THE
 BJ3494'PRIDE-BAYWOOD ROAD AND STATE HIGHWAY 37 WITH THE BENCH MARK SET ON THE
 BJ3494'LEFT, 24.7 METERS (81 FEET) NORTHEAST OF THE CENTER OF PRIDE-BAYWOOD
 BJ3494'ROAD, 14 METERS (46 FEET) WEST-NORTHWEST OF THE CENTER OF HIGHWAY 37,
 BJ3494'4.9 METERS (16 FEET) WEST OF A FENCE CORNER AND 1.2 METERS (4 FEET)
 BJ3494'SOUTH OF A 4-STRAND BARB WIRE FENCE.
 BJ3494'THE MARK IS 0.76 METERS  S FROM A WITNESS POST.
 BJ3494'THE MARK IS ABOVE LEVEL WITH HIGHWAY 37.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2101 ***********************************************************************
 BJ2101  DESIGNATION -  17 V 3 LADH
 BJ2101  PID         -  BJ2101
 BJ2101  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ2101  COUNTRY     -  US
 BJ2101  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ2101
 BJ2101                         *CURRENT SURVEY CONTROL
 BJ2101  ______________________________________________________________________
 BJ2101* NAD 83(1986) POSITION- 30 23 09.     (N) 091 10 12.     (W)   SCALED
 BJ2101* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2101  **This station is located in a suspected subsidence area (see below).
 BJ2101  ______________________________________________________________________
 BJ2101  GEOID HEIGHT    -        -27.065 (meters)                     GEOID18
 BJ2101
 BJ2101.The horizontal coordinates were scaled from a map and have
 BJ2101.an estimated accuracy of +/- 6 seconds.
 BJ2101
 BJ2101.** This station is in an area of known vertical motion. If an
 BJ2101.** orthometric height was ever established but is not available 
 BJ2101.** in the current survey control section, the orthometric height
 BJ2101.** is considered suspect.  Suspect heights are available in the
 BJ2101.** superseded section only if requested.
 BJ2101
 BJ2101.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2101.GEOID18 height accuracy estimate available here.
 BJ2101
 BJ2101.Click photographs - Photos may exist for this station.
 BJ2101
 BJ2101;                    North         East    Units  Estimated Accuracy
 BJ2101;SPC LA S     -   209,050.    1,015,700.      MT  (+/- 180 meters Scaled)
 BJ2101
 BJ2101_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP758629(NAD 83)
 BJ2101
 BJ2101                          SUPERSEDED SURVEY CONTROL
 BJ2101
 BJ2101.No superseded survey control is available for this station.
 BJ2101
 BJ2101_MARKER: DD = SURVEY DISK
 BJ2101_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2101_STAMPING: 17V3 1968
 BJ2101_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2101+STABILITY: SURFACE MOTION
 BJ2101
 BJ2101  HISTORY     - Date     Condition        Report By
 BJ2101  HISTORY     - 1968     MONUMENTED       LADH
 BJ2101  HISTORY     - 1969     GOOD             LADTD
 BJ2101  HISTORY     - 19980314 MARK NOT FOUND   USPSQD
 BJ2101
 BJ2101                          STATION DESCRIPTION
 BJ2101
 BJ2101'DESCRIBED BY LA TRANSP AND DEV 1969
 BJ2101'2.0 MI S FROM BATON ROUGE.
 BJ2101'ABOUT 2.0 MILES SOUTH ALONG NEW STATE HIGHWAY 30 FROM INTERSECTION OF
 BJ2101'STATE HIGHWAY 30 AND 327 NEAR SOUTHWEST CORNER OF LOUISIANA STATE
 BJ2101'UNIVERSITY FOOTBALL STADIUM.  IT IS 127.0 FEET WEST OF CENTERLINE OF
 BJ2101'NEW STATE HIGHWAY 30, 49.2 FEET WEST OF WEST RAIL OF KANSAS CITY
 BJ2101'SOUTHERN RAILROAD, 73.5 FEET EAST OF NORTHEAST CORNER OF ARLINGTON
 BJ2101'SCHOOL, 175.0 FEET SOUTH OF CENTERLINE OF DEAN LEE DRIVE ALONG
 BJ2101'RAILROAD RIGHT-OF-WAY.  SET IN TOP OF A CONCRETE POST PROJECTING
 BJ2101'APPROXIMATELY 3 INCHES ABOVE GROUND LEVEL AND 2.3 FEET WEST OF STEEL
 BJ2101'WITNESS POST.
 BJ2101
 BJ2101                          STATION RECOVERY (1998)
 BJ2101
 BJ2101'RECOVERY NOTE BY US POWER SQUADRON 1998
 BJ2101'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3477 ***********************************************************************
 BJ3477  DESIGNATION -  17 V 30 LADH
 BJ3477  PID         -  BJ3477
 BJ3477  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3477  COUNTRY     -  US
 BJ3477  USGS QUAD   -  PRIDE (2018)
 BJ3477
 BJ3477                         *CURRENT SURVEY CONTROL
 BJ3477  ______________________________________________________________________
 BJ3477* NAD 83(1986) POSITION- 30 39 51.     (N) 090 58 19.     (W)   SCALED
 BJ3477* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3477  **This station is located in a suspected subsidence area (see below).
 BJ3477  ______________________________________________________________________
 BJ3477  GEOID HEIGHT    -        -27.122 (meters)                     GEOID18
 BJ3477  DYNAMIC HEIGHT  -         28.123 (meters)       92.27  (feet) COMP
 BJ3477  MODELED GRAVITY -    979,343.5   (mgal)                       NAVD 88
 BJ3477
 BJ3477.The horizontal coordinates were scaled from a map and have
 BJ3477.an estimated accuracy of +/- 6 seconds.
 BJ3477
 BJ3477.** This station is in an area of known vertical motion. If an
 BJ3477.** orthometric height was ever established but is not available 
 BJ3477.** in the current survey control section, the orthometric height
 BJ3477.** is considered suspect.  Suspect heights are available in the
 BJ3477.** superseded section only if requested.
 BJ3477
 BJ3477.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3477.GEOID18 height accuracy estimate available here.
 BJ3477
 BJ3477.Click photographs - Photos may exist for this station.
 BJ3477
 BJ3477.The dynamic height is computed by dividing the NAVD 88
 BJ3477.geopotential number by the normal gravity value computed on the
 BJ3477.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3477.degrees latitude (g = 980.6199 gals.).
 BJ3477
 BJ3477.The modeled gravity was interpolated from observed gravity values.
 BJ3477
 BJ3477;                    North         East    Units  Estimated Accuracy
 BJ3477;SPC LA S     -   239,950.    1,034,630.      MT  (+/- 180 meters Scaled)
 BJ3477
 BJ3477_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP943941(NAD 83)
 BJ3477
 BJ3477                          SUPERSEDED SURVEY CONTROL
 BJ3477
 BJ3477.No superseded survey control is available for this station.
 BJ3477
 BJ3477_MARKER: DB = BENCH MARK DISK
 BJ3477_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3477_STAMPING: 17V30 1983
 BJ3477_MARK LOGO: LADH
 BJ3477_PROJECTION: FLUSH
 BJ3477_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3477+STABILITY: SURFACE MOTION
 BJ3477
 BJ3477  HISTORY     - Date     Condition        Report By
 BJ3477  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3477
 BJ3477                          STATION DESCRIPTION
 BJ3477
 BJ3477'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3477'3.7 KM (2.3 MI) SOUTH FROM PRIDE.
 BJ3477'ABOUT 3.7 KM (2.3 MILES) SOUTH ON STATE HIGHWAY 409 FROM THE POST
 BJ3477'OFFICE IN PRIDE TO THE BENCH MARK ON THE RIGHT AND SOUTH OF MILLDALE
 BJ3477'ROAD, 29.3 METERS (96 FEET) WEST OF THE CENTER OF HIGHWAY 409,
 BJ3477'17.7 METERS (58 FEET) WEST-SOUTHWEST OF THE SOUTH END OF A CEMENT
 BJ3477'CULVERT UNDER MILLDALE ROAD, 16.5 METERS (54 FEET) SOUTH OF THE CENTER
 BJ3477'OF MILLDALE ROAD, 5.2 METERS (17 FEET) SOUTHEAST OF A POWER POLE WITH
 BJ3477'THREE TRANSFORMERS ATTACHED, 0.9 METERS (3 FEET) NORTHEAST OF A NET
 BJ3477'WIRE FENCE.
 BJ3477'THE MARK IS 0.30 METERS  NE FROM A WITNESS POST.
 BJ3477'THE MARK IS 0.61 M BELOW HIGHWAY 409.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3482 ***********************************************************************
 BJ3482  DESIGNATION -  17 V 31 LADH
 BJ3482  PID         -  BJ3482
 BJ3482  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3482  COUNTRY     -  US
 BJ3482  USGS QUAD   -  PRIDE (2018)
 BJ3482
 BJ3482                         *CURRENT SURVEY CONTROL
 BJ3482  ______________________________________________________________________
 BJ3482* NAD 83(1986) POSITION- 30 40 41.     (N) 090 58 27.     (W)   SCALED
 BJ3482* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3482  **This station is located in a suspected subsidence area (see below).
 BJ3482  ______________________________________________________________________
 BJ3482  GEOID HEIGHT    -        -27.132 (meters)                     GEOID18
 BJ3482  DYNAMIC HEIGHT  -         29.478 (meters)       96.71  (feet) COMP
 BJ3482  MODELED GRAVITY -    979,343.6   (mgal)                       NAVD 88
 BJ3482
 BJ3482.The horizontal coordinates were scaled from a map and have
 BJ3482.an estimated accuracy of +/- 6 seconds.
 BJ3482
 BJ3482.** This station is in an area of known vertical motion. If an
 BJ3482.** orthometric height was ever established but is not available 
 BJ3482.** in the current survey control section, the orthometric height
 BJ3482.** is considered suspect.  Suspect heights are available in the
 BJ3482.** superseded section only if requested.
 BJ3482
 BJ3482.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3482.GEOID18 height accuracy estimate available here.
 BJ3482
 BJ3482.Click photographs - Photos may exist for this station.
 BJ3482
 BJ3482.The dynamic height is computed by dividing the NAVD 88
 BJ3482.geopotential number by the normal gravity value computed on the
 BJ3482.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3482.degrees latitude (g = 980.6199 gals.).
 BJ3482
 BJ3482.The modeled gravity was interpolated from observed gravity values.
 BJ3482
 BJ3482;                    North         East    Units  Estimated Accuracy
 BJ3482;SPC LA S     -   241,490.    1,034,420.      MT  (+/- 180 meters Scaled)
 BJ3482
 BJ3482_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP940956(NAD 83)
 BJ3482
 BJ3482                          SUPERSEDED SURVEY CONTROL
 BJ3482
 BJ3482.No superseded survey control is available for this station.
 BJ3482
 BJ3482_MARKER: DB = BENCH MARK DISK
 BJ3482_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3482_STAMPING: 17V31 1983
 BJ3482_MARK LOGO: LADH
 BJ3482_PROJECTION: FLUSH
 BJ3482_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3482+STABILITY: SURFACE MOTION
 BJ3482
 BJ3482  HISTORY     - Date     Condition        Report By
 BJ3482  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3482
 BJ3482                          STATION DESCRIPTION
 BJ3482
 BJ3482'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3482'1.9 KM (1.2 MI) SOUTH FROM PRIDE.
 BJ3482'ABOUT 1.9 KM (1.2 MILES) SOUTH ON STATE HIGHWAY 409 FROM THE POST
 BJ3482'OFFICE IN PRIDE TO THE BENCH MARK ON THE RIGHT AND SOUTH OF A BLACK
 BJ3482'TOP ROAD LEADING WEST, 23.8 METERS (78 FEET) WEST OF THE CENTER OF
 BJ3482'HIGHWAY 409, 14.3 METERS (47 FEET) SOUTH OF THE CENTER OF A BLACK TOP
 BJ3482'HIGHWAY, 10.1 METERS (33 FEET) SOUTHWEST OF POWER POLE NUMBER MN106,
 BJ3482'9.4 METERS (31 FEET) NORTHWEST OF A 17-INCH PINE TREE, 3 METERS (10
 BJ3482'FEET) EAST OF A POWER POLE.
 BJ3482'THE MARK IS 0.30 METERS  NNE FROM A WITNESS POST.
 BJ3482'THE MARK IS 0.30 M BELOW HIGHWAY 409.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3483 ***********************************************************************
 BJ3483  DESIGNATION -  17 V 32 LADH
 BJ3483  PID         -  BJ3483
 BJ3483  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3483  COUNTRY     -  US
 BJ3483  USGS QUAD   -  PRIDE (2018)
 BJ3483
 BJ3483                         *CURRENT SURVEY CONTROL
 BJ3483  ______________________________________________________________________
 BJ3483* NAD 83(1986) POSITION- 30 41 34.     (N) 090 58 41.     (W)   SCALED
 BJ3483* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3483  **This station is located in a suspected subsidence area (see below).
 BJ3483  ______________________________________________________________________
 BJ3483  GEOID HEIGHT    -        -27.141 (meters)                     GEOID18
 BJ3483  DYNAMIC HEIGHT  -         32.532 (meters)      106.73  (feet) COMP
 BJ3483  MODELED GRAVITY -    979,343.7   (mgal)                       NAVD 88
 BJ3483
 BJ3483.The horizontal coordinates were scaled from a map and have
 BJ3483.an estimated accuracy of +/- 6 seconds.
 BJ3483
 BJ3483.** This station is in an area of known vertical motion. If an
 BJ3483.** orthometric height was ever established but is not available 
 BJ3483.** in the current survey control section, the orthometric height
 BJ3483.** is considered suspect.  Suspect heights are available in the
 BJ3483.** superseded section only if requested.
 BJ3483
 BJ3483.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3483.GEOID18 height accuracy estimate available here.
 BJ3483
 BJ3483.Click photographs - Photos may exist for this station.
 BJ3483
 BJ3483.The dynamic height is computed by dividing the NAVD 88
 BJ3483.geopotential number by the normal gravity value computed on the
 BJ3483.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3483.degrees latitude (g = 980.6199 gals.).
 BJ3483
 BJ3483.The modeled gravity was interpolated from observed gravity values.
 BJ3483
 BJ3483;                    North         East    Units  Estimated Accuracy
 BJ3483;SPC LA S     -   243,120.    1,034,040.      MT  (+/- 180 meters Scaled)
 BJ3483
 BJ3483_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP936972(NAD 83)
 BJ3483
 BJ3483                          SUPERSEDED SURVEY CONTROL
 BJ3483
 BJ3483.No superseded survey control is available for this station.
 BJ3483
 BJ3483_MARKER: DB = BENCH MARK DISK
 BJ3483_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3483_STAMPING: 17V32 1983
 BJ3483_MARK LOGO: LADH
 BJ3483_PROJECTION: FLUSH
 BJ3483_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3483+STABILITY: SURFACE MOTION
 BJ3483
 BJ3483  HISTORY     - Date     Condition        Report By
 BJ3483  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3483
 BJ3483                          STATION DESCRIPTION
 BJ3483
 BJ3483'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3483'IN PRIDE.
 BJ3483'IN PRIDE, IN FRONT OF THE POST OFFICE, 21.9 METERS (72 FEET)
 BJ3483'EAST-SOUTHEAST OF THE CENTER OF STATE HIGHWAY 409, 12.5 METERS (41
 BJ3483'FEET) SOUTHEAST OF A POWER POLE, 11.1 METERS (36.5 FEET)
 BJ3483'NORTH-NORTHEAST OF A 20-INCH WATER OAK, 8.1 METERS (26.5 FEET)
 BJ3483'SOUTH-SOUTHEAST OF A FIRE HYDRANT, 0.6 METERS (2 FEET) WEST OF THE
 BJ3483'NORTHWEST CORNER OF THE POST OFFICE.
 BJ3483'THE MARK IS 0.30 METERS  NNW FROM A WITNESS POST.
 BJ3483'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 409.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3484 ***********************************************************************
 BJ3484  DESIGNATION -  17 V 33 LADH
 BJ3484  PID         -  BJ3484
 BJ3484  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3484  COUNTRY     -  US
 BJ3484  USGS QUAD   -  PRIDE (2018)
 BJ3484
 BJ3484                         *CURRENT SURVEY CONTROL
 BJ3484  ______________________________________________________________________
 BJ3484* NAD 83(1986) POSITION- 30 42 27.     (N) 090 58 16.     (W)   SCALED
 BJ3484* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3484  **This station is located in a suspected subsidence area (see below).
 BJ3484  ______________________________________________________________________
 BJ3484  GEOID HEIGHT    -        -27.150 (meters)                     GEOID18
 BJ3484  DYNAMIC HEIGHT  -         34.760 (meters)      114.04  (feet) COMP
 BJ3484  MODELED GRAVITY -    979,343.8   (mgal)                       NAVD 88
 BJ3484
 BJ3484.The horizontal coordinates were scaled from a map and have
 BJ3484.an estimated accuracy of +/- 6 seconds.
 BJ3484
 BJ3484.** This station is in an area of known vertical motion. If an
 BJ3484.** orthometric height was ever established but is not available 
 BJ3484.** in the current survey control section, the orthometric height
 BJ3484.** is considered suspect.  Suspect heights are available in the
 BJ3484.** superseded section only if requested.
 BJ3484
 BJ3484.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3484.GEOID18 height accuracy estimate available here.
 BJ3484
 BJ3484.Click photographs - Photos may exist for this station.
 BJ3484
 BJ3484.The dynamic height is computed by dividing the NAVD 88
 BJ3484.geopotential number by the normal gravity value computed on the
 BJ3484.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3484.degrees latitude (g = 980.6199 gals.).
 BJ3484
 BJ3484.The modeled gravity was interpolated from observed gravity values.
 BJ3484
 BJ3484;                    North         East    Units  Estimated Accuracy
 BJ3484;SPC LA S     -   244,750.    1,034,700.      MT  (+/- 180 meters Scaled)
 BJ3484
 BJ3484_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP942989(NAD 83)
 BJ3484
 BJ3484                          SUPERSEDED SURVEY CONTROL
 BJ3484
 BJ3484.No superseded survey control is available for this station.
 BJ3484
 BJ3484_MARKER: DB = BENCH MARK DISK
 BJ3484_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3484_STAMPING: 17V33 1983
 BJ3484_MARK LOGO: LADH
 BJ3484_PROJECTION: FLUSH
 BJ3484_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3484+STABILITY: SURFACE MOTION
 BJ3484
 BJ3484  HISTORY     - Date     Condition        Report By
 BJ3484  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3484
 BJ3484                          STATION DESCRIPTION
 BJ3484
 BJ3484'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3484'2.4 KM (1.5 MI) NORTH FROM PRIDE.
 BJ3484'ABOUT 2.4 KM (1.5 MILES) NORTH ON STATE HIGHWAY 409 FROM THE POST
 BJ3484'OFFICE IN PRIDE TO THE BENCH MARK ON THE RIGHT AT THE JUNCTION OF
 BJ3484'HIGHWAY 409 AND MAHONEY ROAD, 22.4 METERS (73.5 FEET) SOUTHEAST OF THE
 BJ3484'CENTERLINE OF STATE HIGHWAY 409, 15.5 METERS (51 FEET) NORTHEAST OF
 BJ3484'THE CENTERLINE OF MAHONEY ROAD, 17.7 METERS (58 FEET) SOUTHEAST OF THE
 BJ3484'EAST END OF A CONCRETE CULVERT UNDER 409, 12.5 METERS (41 FEET) EAST
 BJ3484'OF THE NORTH END OF A CEMENT CULVERT ON MAHONEY ROAD, 0.3 METERS (1
 BJ3484'FOOT) WEST OF A FIVE STRAND BARB WIRE FENCE.
 BJ3484'THE MARK IS 0.30 METERS  SW FROM A WITNESS POST.
 BJ3484'THE MARK IS 0.30 M BELOW STATE HIGHWAY 409.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3485 ***********************************************************************
 BJ3485  DESIGNATION -  17 V 34 LADH
 BJ3485  PID         -  BJ3485
 BJ3485  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3485  COUNTRY     -  US
 BJ3485  USGS QUAD   -  PRIDE (2018)
 BJ3485
 BJ3485                         *CURRENT SURVEY CONTROL
 BJ3485  ______________________________________________________________________
 BJ3485* NAD 83(1986) POSITION- 30 42 24.     (N) 090 57 11.     (W)   SCALED
 BJ3485* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3485  **This station is located in a suspected subsidence area (see below).
 BJ3485  ______________________________________________________________________
 BJ3485  GEOID HEIGHT    -        -27.150 (meters)                     GEOID18
 BJ3485  DYNAMIC HEIGHT  -         34.385 (meters)      112.81  (feet) COMP
 BJ3485  MODELED GRAVITY -    979,343.5   (mgal)                       NAVD 88
 BJ3485
 BJ3485.The horizontal coordinates were scaled from a map and have
 BJ3485.an estimated accuracy of +/- 6 seconds.
 BJ3485
 BJ3485.** This station is in an area of known vertical motion. If an
 BJ3485.** orthometric height was ever established but is not available 
 BJ3485.** in the current survey control section, the orthometric height
 BJ3485.** is considered suspect.  Suspect heights are available in the
 BJ3485.** superseded section only if requested.
 BJ3485
 BJ3485.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3485.GEOID18 height accuracy estimate available here.
 BJ3485
 BJ3485.Click photographs - Photos may exist for this station.
 BJ3485
 BJ3485.The dynamic height is computed by dividing the NAVD 88
 BJ3485.geopotential number by the normal gravity value computed on the
 BJ3485.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3485.degrees latitude (g = 980.6199 gals.).
 BJ3485
 BJ3485.The modeled gravity was interpolated from observed gravity values.
 BJ3485
 BJ3485;                    North         East    Units  Estimated Accuracy
 BJ3485;SPC LA S     -   244,660.    1,036,430.      MT  (+/- 180 meters Scaled)
 BJ3485
 BJ3485_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP960988(NAD 83)
 BJ3485
 BJ3485                          SUPERSEDED SURVEY CONTROL
 BJ3485
 BJ3485.No superseded survey control is available for this station.
 BJ3485
 BJ3485_MARKER: DB = BENCH MARK DISK
 BJ3485_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3485_STAMPING: 17V34 1983
 BJ3485_MARK LOGO: LADH
 BJ3485_PROJECTION: RECESSED 15 CENTIMETERS
 BJ3485_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3485+STABILITY: SURFACE MOTION
 BJ3485
 BJ3485  HISTORY     - Date     Condition        Report By
 BJ3485  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3485
 BJ3485                          STATION DESCRIPTION
 BJ3485
 BJ3485'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3485'4.2 KM (2.6 MI) NE FROM PRIDE.
 BJ3485'ABOUT 2.4 KM (1.5MILES) NORTH ALONG STATE HIGHWAY 409 FROM THE POST
 BJ3485'OFFICE IN PRIDE TO THE JUNCTION OF HIGHWAY 409 AND MAHONEY ROAD,
 BJ3485'THENCE RIGHT ON MAHONEY ROAD FOR 1.8 KM (1.1 MILES) TO THE STATION ON
 BJ3485'THE RIGHT, 18.6 METERS (61 FEET) SOUTH OF THE CENTER OF MAHONEY ROAD,
 BJ3485'12.2 METERS (40 FEET) SOUTHWEST OF THE EAST END OF A CEMENT CULVERT
 BJ3485'UNDER A DRIVE TO A FIELD, 4.0 METERS (13 FEET) EAST OF A 24-INCH PINE
 BJ3485'TREE AND 1.5 METERS (5 FEET) NORTHWEST OF A 14-INCH OAK TREE.
 BJ3485'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 BJ3485'THE MARK IS ABOVE LEVEL WITH MAHONEY ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3486 ***********************************************************************
 BJ3486  DESIGNATION -  17 V 35 LADH
 BJ3486  PID         -  BJ3486
 BJ3486  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3486  COUNTRY     -  US
 BJ3486  USGS QUAD   -  PRIDE (2018)
 BJ3486
 BJ3486                         *CURRENT SURVEY CONTROL
 BJ3486  ______________________________________________________________________
 BJ3486* NAD 83(1986) POSITION- 30 42 25.     (N) 090 56 31.     (W)   SCALED
 BJ3486* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3486  **This station is located in a suspected subsidence area (see below).
 BJ3486  ______________________________________________________________________
 BJ3486  GEOID HEIGHT    -        -27.150 (meters)                     GEOID18
 BJ3486  DYNAMIC HEIGHT  -         41.446 (meters)      135.98  (feet) COMP
 BJ3486  MODELED GRAVITY -    979,343.4   (mgal)                       NAVD 88
 BJ3486
 BJ3486.The horizontal coordinates were scaled from a map and have
 BJ3486.an estimated accuracy of +/- 6 seconds.
 BJ3486
 BJ3486.** This station is in an area of known vertical motion. If an
 BJ3486.** orthometric height was ever established but is not available 
 BJ3486.** in the current survey control section, the orthometric height
 BJ3486.** is considered suspect.  Suspect heights are available in the
 BJ3486.** superseded section only if requested.
 BJ3486
 BJ3486.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3486.GEOID18 height accuracy estimate available here.
 BJ3486
 BJ3486.Click photographs - Photos may exist for this station.
 BJ3486
 BJ3486.The dynamic height is computed by dividing the NAVD 88
 BJ3486.geopotential number by the normal gravity value computed on the
 BJ3486.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3486.degrees latitude (g = 980.6199 gals.).
 BJ3486
 BJ3486.The modeled gravity was interpolated from observed gravity values.
 BJ3486
 BJ3486;                    North         East    Units  Estimated Accuracy
 BJ3486;SPC LA S     -   244,700.    1,037,490.      MT  (+/- 180 meters Scaled)
 BJ3486
 BJ3486_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP970989(NAD 83)
 BJ3486
 BJ3486                          SUPERSEDED SURVEY CONTROL
 BJ3486
 BJ3486.No superseded survey control is available for this station.
 BJ3486
 BJ3486_MARKER: DB = BENCH MARK DISK
 BJ3486_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3486_STAMPING: 17V35 1983
 BJ3486_MARK LOGO: LADH
 BJ3486_PROJECTION: FLUSH
 BJ3486_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3486+STABILITY: SURFACE MOTION
 BJ3486
 BJ3486  HISTORY     - Date     Condition        Report By
 BJ3486  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3486
 BJ3486                          STATION DESCRIPTION
 BJ3486
 BJ3486'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3486'5.5 KM (3.4 MI) NE FROM PRIDE.
 BJ3486'ABOUT 2.4 KM (1.5 MILES) NORTH ALONG STATE HIGHWAY 409 FROM THE POST
 BJ3486'OFFICE IN PRIDE TO THE JUNCTION OF HIGHWAY 409 AND MAHONEY ROAD,
 BJ3486'THENCE RIGHT ON MAHONEY ROAD FOR 3.1 KM (1.9 MILES) TO THE JUNCTION OF
 BJ3486'MAHONEY ROAD AND PRIDE-BAYWOOD ROAD AND THE STATION ON THE LEFT,
 BJ3486'31.7 METERS (104 FEET) WEST-NORTHWEST OF THE CENTER OF PRIDE-BAYWOOD
 BJ3486'ROAD, 18.6 METERS (61 FEET) NORTH OF THE CENTER OF MAHONEY ROAD,
 BJ3486'16.2 METERS (53 FEET) SOUTHWEST OF A POWER POLE WITH A TRANSFORMER,
 BJ3486'13.7 METERS (45 FEET) NORTHEAST OF THE EAST END OF A METAL CULVERT
 BJ3486'UNDER A DRIVE LEADING TO A CEMENT BLOCK BUILDING AND 7.9 METERS (26
 BJ3486'FEET) SOUTHWEST OF A 25-INCH PINE TREE.
 BJ3486'THE MARK IS 0.76 METERS  SE FROM A WITNESS POST.
 BJ3486'THE MARK IS ABOVE LEVEL WITH MAHONEY ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3487 ***********************************************************************
 BJ3487  DESIGNATION -  17 V 36 LADH
 BJ3487  PID         -  BJ3487
 BJ3487  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3487  COUNTRY     -  US
 BJ3487  USGS QUAD   -  PRIDE (2018)
 BJ3487
 BJ3487                         *CURRENT SURVEY CONTROL
 BJ3487  ______________________________________________________________________
 BJ3487* NAD 83(1986) POSITION- 30 42 43.     (N) 090 55 36.     (W)   SCALED
 BJ3487* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3487  **This station is located in a suspected subsidence area (see below).
 BJ3487  ______________________________________________________________________
 BJ3487  GEOID HEIGHT    -        -27.152 (meters)                     GEOID18
 BJ3487  DYNAMIC HEIGHT  -         34.391 (meters)      112.83  (feet) COMP
 BJ3487  MODELED GRAVITY -    979,343.3   (mgal)                       NAVD 88
 BJ3487
 BJ3487.The horizontal coordinates were scaled from a map and have
 BJ3487.an estimated accuracy of +/- 6 seconds.
 BJ3487
 BJ3487.** This station is in an area of known vertical motion. If an
 BJ3487.** orthometric height was ever established but is not available 
 BJ3487.** in the current survey control section, the orthometric height
 BJ3487.** is considered suspect.  Suspect heights are available in the
 BJ3487.** superseded section only if requested.
 BJ3487
 BJ3487.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3487.GEOID18 height accuracy estimate available here.
 BJ3487
 BJ3487.Click photographs - Photos may exist for this station.
 BJ3487
 BJ3487.The dynamic height is computed by dividing the NAVD 88
 BJ3487.geopotential number by the normal gravity value computed on the
 BJ3487.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3487.degrees latitude (g = 980.6199 gals.).
 BJ3487
 BJ3487.The modeled gravity was interpolated from observed gravity values.
 BJ3487
 BJ3487;                    North         East    Units  Estimated Accuracy
 BJ3487;SPC LA S     -   245,260.    1,038,960.      MT  (+/- 180 meters Scaled)
 BJ3487
 BJ3487_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP985995(NAD 83)
 BJ3487
 BJ3487                          SUPERSEDED SURVEY CONTROL
 BJ3487
 BJ3487.No superseded survey control is available for this station.
 BJ3487
 BJ3487_MARKER: DB = BENCH MARK DISK
 BJ3487_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3487_STAMPING: 17V36 1983
 BJ3487_MARK LOGO: LADH
 BJ3487_PROJECTION: FLUSH
 BJ3487_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3487+STABILITY: SURFACE MOTION
 BJ3487
 BJ3487  HISTORY     - Date     Condition        Report By
 BJ3487  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3487
 BJ3487                          STATION DESCRIPTION
 BJ3487
 BJ3487'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3487'7.3 KM (4.5 MI) NE FROM PRIDE.
 BJ3487'ABOUT 2.4 KM (1.5 MILES) NORTH ALONG STATE HIGHWAY 409 FROM THE POST
 BJ3487'OFFICE IN PRIDE TO THE JUNCTION OF HIGHWAY 409 AND MAHONEY ROAD,
 BJ3487'THENCE RIGHT ON MAHONEY ROAD FOR 3.1 KM (1.9 MILES) TO THE JUNCTION OF
 BJ3487'MAHONEY ROAD AND PRIDE-BAYWOOD ROAD, THENCE EAST ALONG PRIDE-BAYWOOD
 BJ3487'ROAD FOR 1.8 KM (1.1 MILES) TO THE JUNCTION OF PRIDE-BAYWOOD ROAD AND
 BJ3487'EUBANKS ROAD AND THE STATION ON THE LEFT, 25.3 METERS (83 FEET)
 BJ3487'NORTHWEST OF THE CENTER OF PRIDE-BAYWOOD ROAD, 19.5 METERS (64 FEET)
 BJ3487'SOUTHWEST OF THE CENTER OF EUBANKS ROAD, 17.7 METERS (8 FEET)
 BJ3487'NORTHWEST OF THE WEST END OF A METAL CULVERT UNDER EUBANKS ROAD,
 BJ3487'7.6 METERS (25 FEET) SOUTHWEST OF A POWER POLE WITH A TRANSFORMER AND
 BJ3487'1.4 METERS (4.5 FEET) SOUTHEAST OF A BARBED WIRE FENCE.
 BJ3487'THE MARK IS 1.22 METERS  SE FROM A WITNESS POST.
 BJ3487'THE MARK IS 0.61 M BELOW PRIDE-BAYWOOD ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3488 ***********************************************************************
 BJ3488  DESIGNATION -  17 V 37 LADH
 BJ3488  PID         -  BJ3488
 BJ3488  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3488  COUNTRY     -  US
 BJ3488  USGS QUAD   -  PRIDE (2018)
 BJ3488
 BJ3488                         *CURRENT SURVEY CONTROL
 BJ3488  ______________________________________________________________________
 BJ3488* NAD 83(1986) POSITION- 30 42 39.     (N) 090 54 56.     (W)   SCALED
 BJ3488* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3488  **This station is located in a suspected subsidence area (see below).
 BJ3488  ______________________________________________________________________
 BJ3488  GEOID HEIGHT    -        -27.151 (meters)                     GEOID18
 BJ3488  DYNAMIC HEIGHT  -         39.281 (meters)      128.87  (feet) COMP
 BJ3488  MODELED GRAVITY -    979,343.3   (mgal)                       NAVD 88
 BJ3488
 BJ3488.The horizontal coordinates were scaled from a map and have
 BJ3488.an estimated accuracy of +/- 6 seconds.
 BJ3488
 BJ3488.** This station is in an area of known vertical motion. If an
 BJ3488.** orthometric height was ever established but is not available 
 BJ3488.** in the current survey control section, the orthometric height
 BJ3488.** is considered suspect.  Suspect heights are available in the
 BJ3488.** superseded section only if requested.
 BJ3488
 BJ3488.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3488.GEOID18 height accuracy estimate available here.
 BJ3488
 BJ3488.Click photographs - Photos may exist for this station.
 BJ3488
 BJ3488.The dynamic height is computed by dividing the NAVD 88
 BJ3488.geopotential number by the normal gravity value computed on the
 BJ3488.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3488.degrees latitude (g = 980.6199 gals.).
 BJ3488
 BJ3488.The modeled gravity was interpolated from observed gravity values.
 BJ3488
 BJ3488;                    North         East    Units  Estimated Accuracy
 BJ3488;SPC LA S     -   245,140.    1,040,020.      MT  (+/- 180 meters Scaled)
 BJ3488
 BJ3488_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP996994(NAD 83)
 BJ3488
 BJ3488                          SUPERSEDED SURVEY CONTROL
 BJ3488
 BJ3488.No superseded survey control is available for this station.
 BJ3488
 BJ3488_MARKER: DB = BENCH MARK DISK
 BJ3488_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3488_STAMPING: 17V37 1983
 BJ3488_MARK LOGO: LADH
 BJ3488_PROJECTION: FLUSH
 BJ3488_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3488+STABILITY: SURFACE MOTION
 BJ3488_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3488+SATELLITE: SATELLITE OBSERVATIONS - July 09, 2009
 BJ3488
 BJ3488  HISTORY     - Date     Condition        Report By
 BJ3488  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3488  HISTORY     - 20090709 GOOD             GEOCAC
 BJ3488
 BJ3488                          STATION DESCRIPTION
 BJ3488
 BJ3488'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3488'8.4 KM (5.2 MI) NNE FROM PRIDE.
 BJ3488'ABOUT 2.4 KM (1.5 MILES) NORTH ALONG STATE HIGHWAY 409 FROM THE POST
 BJ3488'OFFICE IN PRIDE TO THE JUNCTION OF HIGHWAY 409 AND MAHONEY ROAD,
 BJ3488'THENCE RIGHT ON MAHONEY ROAD FOR 3.1 KM (1.9 MILES) TO THE JUNCTION OF
 BJ3488'MAHONEY ROAD AND PRIDE-BAYWOOD ROAD, THENCE EAST ALONG PRIDE-BAYWOOD
 BJ3488'ROAD FOR 2.9 KM (1.8 MILES) TO THE MARK ON THE RIGHT NEAR THE CEDAR
 BJ3488'GROVE BAPTIST CHURCH, 13.1 METERS (43 FEET) SOUTHEAST OF THE
 BJ3488'PRIDE-BAYWOOD ROAD, 12.8 METERS (42 FEET) WEST OF THE WEST END OF A
 BJ3488'CULVERT UNDER THE EAST DRIVE TO THE CHURCH, 9.8 METERS (32 FEET) NORTH
 BJ3488'OF A 36-INCH PINE TREE AND 5.2 METERS (17 FEET) SOUTH-SOUTHEAST OF THE
 BJ3488'EAST END OF THE CULVERT UNDER THE WEST DRIVE TO THE CHURCH. A STEEL
 BJ3488'SPIKE IS EMBEDDED IN THE MONUMENT.
 BJ3488'THE MARK IS 0.61 METERS  S FROM A WITNESS POST.
 BJ3488'THE MARK IS 0.61 M ABOVE PRIDE-BAYWOOD ROAD.
 BJ3488
 BJ3488                          STATION RECOVERY (2009)
 BJ3488
 BJ3488'RECOVERY NOTE BY GEOCACHING 2009 (RCS)
 BJ3488'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3489 ***********************************************************************
 BJ3489  DESIGNATION -  17 V 38 LADH
 BJ3489  PID         -  BJ3489
 BJ3489  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3489  COUNTRY     -  US
 BJ3489  USGS QUAD   -  PRIDE (2018)
 BJ3489
 BJ3489                         *CURRENT SURVEY CONTROL
 BJ3489  ______________________________________________________________________
 BJ3489* NAD 83(1986) POSITION- 30 42 37.     (N) 090 54 19.     (W)   SCALED
 BJ3489* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3489  **This station is located in a suspected subsidence area (see below).
 BJ3489  ______________________________________________________________________
 BJ3489  GEOID HEIGHT    -        -27.150 (meters)                     GEOID18
 BJ3489  DYNAMIC HEIGHT  -         36.851 (meters)      120.90  (feet) COMP
 BJ3489  MODELED GRAVITY -    979,343.3   (mgal)                       NAVD 88
 BJ3489
 BJ3489.The horizontal coordinates were scaled from a map and have
 BJ3489.an estimated accuracy of +/- 6 seconds.
 BJ3489
 BJ3489.** This station is in an area of known vertical motion. If an
 BJ3489.** orthometric height was ever established but is not available 
 BJ3489.** in the current survey control section, the orthometric height
 BJ3489.** is considered suspect.  Suspect heights are available in the
 BJ3489.** superseded section only if requested.
 BJ3489
 BJ3489.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3489.GEOID18 height accuracy estimate available here.
 BJ3489
 BJ3489.Click photographs - Photos may exist for this station.
 BJ3489
 BJ3489.The dynamic height is computed by dividing the NAVD 88
 BJ3489.geopotential number by the normal gravity value computed on the
 BJ3489.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3489.degrees latitude (g = 980.6199 gals.).
 BJ3489
 BJ3489.The modeled gravity was interpolated from observed gravity values.
 BJ3489
 BJ3489;                    North         East    Units  Estimated Accuracy
 BJ3489;SPC LA S     -   245,080.    1,041,000.      MT  (+/- 180 meters Scaled)
 BJ3489
 BJ3489_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP005993(NAD 83)
 BJ3489
 BJ3489                          SUPERSEDED SURVEY CONTROL
 BJ3489
 BJ3489.No superseded survey control is available for this station.
 BJ3489
 BJ3489_MARKER: DB = BENCH MARK DISK
 BJ3489_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3489_STAMPING: 17V38 1983
 BJ3489_MARK LOGO: LADH
 BJ3489_PROJECTION: FLUSH
 BJ3489_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3489+STABILITY: SURFACE MOTION
 BJ3489_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3489+SATELLITE: SATELLITE OBSERVATIONS - July 14, 2005
 BJ3489
 BJ3489  HISTORY     - Date     Condition        Report By
 BJ3489  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3489  HISTORY     - 20050714 GOOD             SJBGRP
 BJ3489
 BJ3489                          STATION DESCRIPTION
 BJ3489
 BJ3489'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3489'9.5 KM (5.9 MI) ENE FROM PRIDE.
 BJ3489'ABOUT 2.4 KM (1.5 MILES) NORTH ALONG STATE HIGHWAY 409 FROM THE POST
 BJ3489'OFFICE IN PRIDE TO THE JUNCTION OF HIGHWAY 409 AND MAHONEY ROAD,
 BJ3489'THENCE RIGHT ON MAHONEY ROAD FOR 3.1 KM (1.9 MILES) TO THE JUNCTION OF
 BJ3489'MAHONEY ROAD AND PRIDE-BAYWOOD ROAD, THENCE EAST ALONG PRIDE-BAYWOOD
 BJ3489'ROAD FOR 4.0 KM (2.5 MILES) TO THE JUNCTION OF PRIDE-BAYWOOD ROAD AND
 BJ3489'JIM PRICE ROAD AND THE MARK ON THE LEFT, 20.4 METERS (67 FEET) WEST OF
 BJ3489'THE CENTER OF JIM PRICE ROAD, 16.2 METERS (53 FEET) NORTH OF THE
 BJ3489'CENTER OF PRIDE-BAYWOOD ROAD, 8.2 METERS (27 FEET) NORTH-NORTHEAST OF
 BJ3489'THE EAST END OF A METAL CULVERT UNDER A FIELD DRIVE AND 4.6 METERS (15
 BJ3489'FEET) NORTHEAST OF POWER POLE NUMBER MN185 WITH A TRANSFORMER. A STEEL
 BJ3489'SPIKE IS EMBEDDED IN THE MONUMENT.
 BJ3489'THE MARK IS 0.30 METERS  SSE FROM A WITNESS POST.
 BJ3489'THE MARK IS 0.30 M BELOW PRIDE-BAYWOOD ROAD.
 BJ3489
 BJ3489                          STATION RECOVERY (2005)
 BJ3489
 BJ3489'RECOVERY NOTE BY SJB GROUP INC 2005 (MLB)
 BJ3489'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3515 ***********************************************************************
 BJ3515  DESIGNATION -  17 V 39
 BJ3515  PID         -  BJ3515
 BJ3515  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3515  COUNTRY     -  US
 BJ3515  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ3515
 BJ3515                         *CURRENT SURVEY CONTROL
 BJ3515  ______________________________________________________________________
 BJ3515* NAD 83(1986) POSITION- 30 30 31.     (N) 091 10 16.     (W)   SCALED
 BJ3515* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3515  **This station is located in a suspected subsidence area (see below).
 BJ3515  ______________________________________________________________________
 BJ3515  GEOID HEIGHT    -        -27.051 (meters)                     GEOID18
 BJ3515  DYNAMIC HEIGHT  -         20.253 (meters)       66.45  (feet) COMP
 BJ3515  MODELED GRAVITY -    979,342.1   (mgal)                       NAVD 88
 BJ3515
 BJ3515.The horizontal coordinates were scaled from a map and have
 BJ3515.an estimated accuracy of +/- 6 seconds.
 BJ3515
 BJ3515.** This station is in an area of known vertical motion. If an
 BJ3515.** orthometric height was ever established but is not available 
 BJ3515.** in the current survey control section, the orthometric height
 BJ3515.** is considered suspect.  Suspect heights are available in the
 BJ3515.** superseded section only if requested.
 BJ3515
 BJ3515.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3515.GEOID18 height accuracy estimate available here.
 BJ3515
 BJ3515.Click photographs - Photos may exist for this station.
 BJ3515
 BJ3515.The dynamic height is computed by dividing the NAVD 88
 BJ3515.geopotential number by the normal gravity value computed on the
 BJ3515.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3515.degrees latitude (g = 980.6199 gals.).
 BJ3515
 BJ3515.The modeled gravity was interpolated from observed gravity values.
 BJ3515
 BJ3515;                    North         East    Units  Estimated Accuracy
 BJ3515;SPC LA S     -   222,660.    1,015,570.      MT  (+/- 180 meters Scaled)
 BJ3515
 BJ3515_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP755765(NAD 83)
 BJ3515
 BJ3515                          SUPERSEDED SURVEY CONTROL
 BJ3515
 BJ3515.No superseded survey control is available for this station.
 BJ3515
 BJ3515_MARKER: DB = BENCH MARK DISK
 BJ3515_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 BJ3515+WITH SETTING: PAVEMENT
 BJ3515_SP_SET: CONCRETE FOUNDATION
 BJ3515_STAMPING: 17 V 39 1985
 BJ3515_MARK LOGO: LADH
 BJ3515_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3515+STABILITY: SURFACE MOTION
 BJ3515
 BJ3515  HISTORY     - Date     Condition        Report By
 BJ3515  HISTORY     - 1985     MONUMENTED       LADTD
 BJ3515  HISTORY     - 1987     GOOD             LA-033
 BJ3515
 BJ3515                          STATION DESCRIPTION
 BJ3515
 BJ3515'DESCRIBED BY LA TRANSP AND DEV 1985
 BJ3515'IN SCOTLANDVILLE.
 BJ3515'IN SCOTLANDVILLE, FROM THE JUNCTION OF SCENIC HIGHWAY AND HARDING
 BJ3515'BLVD, ABOUT 1.5 KM (0.95 MI) SOUTH OF THE SCOTLANDVILLE MAGNET HIGH
 BJ3515'SCHOOL, GO SOUTH ON SCENIC HIGHWAY FOR 1.6 K M (1.00 MI) TO THE BENCH
 BJ3515'MARK ON THE LEFT, 94.79 METERS (311 FT)  EAST OF THE SOUTHEAST CORNER
 BJ3515'OF AIRLINE HIGHWAY OVERPASS OVER SCENIC HIGHWAY, 13.41 METERS (44 FT)
 BJ3515'NORTH OF THE CENTER OF THE OFF RAMP TO B R METRO AIRPORT AND SOUTHERN
 BJ3515'UNIVERSITY, 12.95 METERS (42.5 FT) SOUTH OF THE CENTERLINE OF THE EAST
 BJ3515'BOUND LANE OF AIRLINE HIGHWAY, AND SET IN DRILL HOLE IN THE CONCRETE
 BJ3515'FOUNDATION FOR OVERHEAD SIGNS.
 BJ3515'THE MARK IS 3.04 M BELOW AIRLINE HIGHWAY.
 BJ3515
 BJ3515                          STATION RECOVERY (1987)
 BJ3515
 BJ3515'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3515'RECOVERED IN GOOD CONDITION EXCEPT ADD
 BJ3515'THE MARK IS 1.98 METERS  NE FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3370 ***********************************************************************
 BJ3370  DESIGNATION -  17 V 39 1983 LADH
 BJ3370  PID         -  BJ3370
 BJ3370  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3370  COUNTRY     -  US
 BJ3370  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ3370
 BJ3370                         *CURRENT SURVEY CONTROL
 BJ3370  ______________________________________________________________________
 BJ3370* NAD 83(1986) POSITION- 30 31 17.     (N) 091 08 58.     (W)   SCALED
 BJ3370* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3370  **This station is located in a suspected subsidence area (see below).
 BJ3370  ______________________________________________________________________
 BJ3370  GEOID HEIGHT    -        -27.047 (meters)                     GEOID18
 BJ3370  DYNAMIC HEIGHT  -         20.036 (meters)       65.73  (feet) COMP
 BJ3370  MODELED GRAVITY -    979,342.6   (mgal)                       NAVD 88
 BJ3370
 BJ3370.The horizontal coordinates were scaled from a map and have
 BJ3370.an estimated accuracy of +/- 6 seconds.
 BJ3370
 BJ3370.** This station is in an area of known vertical motion. If an
 BJ3370.** orthometric height was ever established but is not available 
 BJ3370.** in the current survey control section, the orthometric height
 BJ3370.** is considered suspect.  Suspect heights are available in the
 BJ3370.** superseded section only if requested.
 BJ3370
 BJ3370.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3370.GEOID18 height accuracy estimate available here.
 BJ3370
 BJ3370.Click photographs - Photos may exist for this station.
 BJ3370
 BJ3370.The dynamic height is computed by dividing the NAVD 88
 BJ3370.geopotential number by the normal gravity value computed on the
 BJ3370.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3370.degrees latitude (g = 980.6199 gals.).
 BJ3370
 BJ3370.The modeled gravity was interpolated from observed gravity values.
 BJ3370
 BJ3370;                    North         East    Units  Estimated Accuracy
 BJ3370;SPC LA S     -   224,080.    1,017,650.      MT  (+/- 180 meters Scaled)
 BJ3370
 BJ3370_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP775780(NAD 83)
 BJ3370
 BJ3370                          SUPERSEDED SURVEY CONTROL
 BJ3370
 BJ3370.No superseded survey control is available for this station.
 BJ3370
 BJ3370_MARKER: DB = BENCH MARK DISK
 BJ3370_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3370_STAMPING: 17V39 1983
 BJ3370_MARK LOGO: LADH
 BJ3370_PROJECTION: FLUSH
 BJ3370_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3370+STABILITY: SURFACE MOTION
 BJ3370
 BJ3370  HISTORY     - Date     Condition        Report By
 BJ3370  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3370
 BJ3370                          STATION DESCRIPTION
 BJ3370
 BJ3370'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3370'2.5 KM (1.6 MI) EAST FROM SCOTLANDVILLE.
 BJ3370'ABOUT 0.4 KM (0.24 MILE) WEST ALONG STATE HIGHWAY 408 (HOOPER ROAD)
 BJ3370'FROM THE INTERSECTION OF STATE HIGHWAYS 408 AND 67 TO THE BENCH MARK
 BJ3370'IN THE MEDIAN IN FRONT OF A FIRE STATION AT RYANS AIRPORT, 9.9 METERS
 BJ3370'(32.5 FEET) NORTH OF THE EAST BOUND LANE, 6.6 METERS (21.5 FEET) SOUTH
 BJ3370'OF THE WEST BOUND LANE, 6.4 METERS (21 FEET) WEST-NORTHWEST OF A
 BJ3370'5-INCH OAK TREE, 4.3 METERS (14 FEET) NORTHEAST OF A 4-INCH OAK TREE.
 BJ3370'THE MARK IS 4.26 METERS  E FROM  THE OAK TREE
 BJ3370'THE MARK IS 0.30 M ABOVE HIGHWAY 408.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2102 ***********************************************************************
 BJ2102  DESIGNATION -  17 V 4 LADH
 BJ2102  PID         -  BJ2102
 BJ2102  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ2102  COUNTRY     -  US
 BJ2102  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ2102
 BJ2102                         *CURRENT SURVEY CONTROL
 BJ2102  ______________________________________________________________________
 BJ2102* NAD 83(1986) POSITION- 30 22 39.     (N) 091 09 52.     (W)   SCALED
 BJ2102* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2102  **This station is located in a suspected subsidence area (see below).
 BJ2102  ______________________________________________________________________
 BJ2102  GEOID HEIGHT    -        -27.061 (meters)                     GEOID18
 BJ2102
 BJ2102.The horizontal coordinates were scaled from a map and have
 BJ2102.an estimated accuracy of +/- 6 seconds.
 BJ2102
 BJ2102.** This station is in an area of known vertical motion. If an
 BJ2102.** orthometric height was ever established but is not available 
 BJ2102.** in the current survey control section, the orthometric height
 BJ2102.** is considered suspect.  Suspect heights are available in the
 BJ2102.** superseded section only if requested.
 BJ2102
 BJ2102.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2102.GEOID18 height accuracy estimate available here.
 BJ2102
 BJ2102.Click photographs - Photos may exist for this station.
 BJ2102
 BJ2102;                    North         East    Units  Estimated Accuracy
 BJ2102;SPC LA S     -   208,120.    1,016,230.      MT  (+/- 180 meters Scaled)
 BJ2102
 BJ2102_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP763620(NAD 83)
 BJ2102
 BJ2102                          SUPERSEDED SURVEY CONTROL
 BJ2102
 BJ2102.No superseded survey control is available for this station.
 BJ2102
 BJ2102_MARKER: DD = SURVEY DISK
 BJ2102_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2102_STAMPING: 17V4 1968
 BJ2102_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2102+STABILITY: SURFACE MOTION
 BJ2102
 BJ2102  HISTORY     - Date     Condition        Report By
 BJ2102  HISTORY     - 1968     MONUMENTED       LADH
 BJ2102  HISTORY     - 1969     GOOD             LADTD
 BJ2102  HISTORY     - 19980314 MARK NOT FOUND   USPSQD
 BJ2102
 BJ2102                          STATION DESCRIPTION
 BJ2102
 BJ2102'DESCRIBED BY LA TRANSP AND DEV 1969
 BJ2102'2.65 MI S FROM BATON ROUGE.
 BJ2102'ABOUT 2.65 MILES SOUTH ALONG NEW STATE HIGHWAY 30 FROM INTERSECTION OF
 BJ2102'STATE HIGHWAY 30 AND STATE HIGHWAY 327 NEAR SOUTHWEST CORNER OF
 BJ2102'LOUISIANA STATE UNIVERSITY FOOTBALL STADIUM.  IT IS 162.4 FEET WEST OF
 BJ2102'CENTERLINE OF NEW STATE HIGHWAY 30 AND 50.0 FEET WEST OF WEST RAIL OF
 BJ2102'KANSAS CITY SOUTHERN RAILROAD, 23.9 FEET NORTH OF TELEPHONE POLE NO.
 BJ2102'4443, 0.4 MILE SOUTH ALONG STATE HIGHWAY 30 FROM INTERSECTION OF
 BJ2102'U.S.D.A.-A.R.S.S.W.C.  RESEARCH CENTER GRAVEL ROAD, 66.2 FEET SOUTH OF
 BJ2102'TELEPHONE NO. 14439.  SET IN TOP OF A CONCRETE POST PROJECTING
 BJ2102'APPROXIMATELY 4 INCHES ABOVE LEVEL OF GROUND AND 2.0 FEET WEST OF A
 BJ2102'STEEL WITNESS POST.
 BJ2102
 BJ2102                          STATION RECOVERY (1998)
 BJ2102
 BJ2102'RECOVERY NOTE BY US POWER SQUADRON 1998
 BJ2102'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3374 ***********************************************************************
 BJ3374  DESIGNATION -  17 V 40
 BJ3374  PID         -  BJ3374
 BJ3374  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3374  COUNTRY     -  US
 BJ3374  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ3374
 BJ3374                         *CURRENT SURVEY CONTROL
 BJ3374  ______________________________________________________________________
 BJ3374* NAD 83(1986) POSITION- 30 31 33.     (N) 091 07 38.     (W)   SCALED
 BJ3374* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3374  **This station is located in a suspected subsidence area (see below).
 BJ3374  ______________________________________________________________________
 BJ3374  GEOID HEIGHT    -        -27.044 (meters)                     GEOID18
 BJ3374  DYNAMIC HEIGHT  -         18.904 (meters)       62.02  (feet) COMP
 BJ3374  MODELED GRAVITY -    979,342.5   (mgal)                       NAVD 88
 BJ3374
 BJ3374.The horizontal coordinates were scaled from a map and have
 BJ3374.an estimated accuracy of +/- 6 seconds.
 BJ3374
 BJ3374.** This station is in an area of known vertical motion. If an
 BJ3374.** orthometric height was ever established but is not available 
 BJ3374.** in the current survey control section, the orthometric height
 BJ3374.** is considered suspect.  Suspect heights are available in the
 BJ3374.** superseded section only if requested.
 BJ3374
 BJ3374.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3374.GEOID18 height accuracy estimate available here.
 BJ3374
 BJ3374.Click photographs - Photos may exist for this station.
 BJ3374
 BJ3374.The dynamic height is computed by dividing the NAVD 88
 BJ3374.geopotential number by the normal gravity value computed on the
 BJ3374.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3374.degrees latitude (g = 980.6199 gals.).
 BJ3374
 BJ3374.The modeled gravity was interpolated from observed gravity values.
 BJ3374
 BJ3374;                    North         East    Units  Estimated Accuracy
 BJ3374;SPC LA S     -   224,570.    1,019,780.      MT  (+/- 180 meters Scaled)
 BJ3374
 BJ3374_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP796785(NAD 83)
 BJ3374
 BJ3374                          SUPERSEDED SURVEY CONTROL
 BJ3374
 BJ3374.No superseded survey control is available for this station.
 BJ3374
 BJ3374_MARKER: DB = BENCH MARK DISK
 BJ3374_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3374_STAMPING: 17 V 40 1983
 BJ3374_MARK LOGO: LADH
 BJ3374_PROJECTION: FLUSH
 BJ3374_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3374+STABILITY: SURFACE MOTION
 BJ3374
 BJ3374  HISTORY     - Date     Condition        Report By
 BJ3374  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3374  HISTORY     - 1987     GOOD             LA-033
 BJ3374
 BJ3374                          STATION DESCRIPTION
 BJ3374
 BJ3374'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3374'5.1 KM (3.2 MI) EAST FROM SCOTLANDVILLE.
 BJ3374'ABOUT 1.8 KM (1.1 MILE) EAST ALONG STATE HIGHWAY 408 FROM THE JUNCTION
 BJ3374'OF STATE HIGHWAYS 408 AND 67 TO THE BENCH MARK ON THE RIGHT AT THE
 BJ3374'JUNCTION OF MIKENS ROAD WITH THE MARK SET IN FRONT OF THE ST PIUS
 BJ3374'CATHOLIC CHURCH AND SCHOOL, 12 METERS (39.5 FEET) WEST-SOUTHWEST OF
 BJ3374'THE CENTER OF MIKENS ROAD, 4.4 METERS (14.5 FEET) NORTHWEST OF A POWER
 BJ3374'POLE WITH TRANSFORMER AND SECURITY LIGHT, 1.5 METER (5 FEET) NORTH OF
 BJ3374'A TELEPHONE REPAIR BOX.
 BJ3374'THE MARK IS 0.61 METERS  NW FROM A WITNESS POST.
 BJ3374'THE MARK IS ABOVE LEVEL WITH MIKENS ROAD.
 BJ3374
 BJ3374                          STATION RECOVERY (1987)
 BJ3374
 BJ3374'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3374'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3375 ***********************************************************************
 BJ3375  DESIGNATION -  17 V 41
 BJ3375  PID         -  BJ3375
 BJ3375  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3375  COUNTRY     -  US
 BJ3375  USGS QUAD   -  COMITE (2018)
 BJ3375
 BJ3375                         *CURRENT SURVEY CONTROL
 BJ3375  ______________________________________________________________________
 BJ3375* NAD 83(1986) POSITION- 30 31 48.     (N) 091 06 28.     (W)   SCALED
 BJ3375* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3375  **This station is located in a suspected subsidence area (see below).
 BJ3375  ______________________________________________________________________
 BJ3375  GEOID HEIGHT    -        -27.042 (meters)                     GEOID18
 BJ3375  DYNAMIC HEIGHT  -         17.393 (meters)       57.06  (feet) COMP
 BJ3375  MODELED GRAVITY -    979,342.5   (mgal)                       NAVD 88
 BJ3375
 BJ3375.The horizontal coordinates were scaled from a map and have
 BJ3375.an estimated accuracy of +/- 6 seconds.
 BJ3375
 BJ3375.** This station is in an area of known vertical motion. If an
 BJ3375.** orthometric height was ever established but is not available 
 BJ3375.** in the current survey control section, the orthometric height
 BJ3375.** is considered suspect.  Suspect heights are available in the
 BJ3375.** superseded section only if requested.
 BJ3375
 BJ3375.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3375.GEOID18 height accuracy estimate available here.
 BJ3375
 BJ3375.Click photographs - Photos may exist for this station.
 BJ3375
 BJ3375.The dynamic height is computed by dividing the NAVD 88
 BJ3375.geopotential number by the normal gravity value computed on the
 BJ3375.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3375.degrees latitude (g = 980.6199 gals.).
 BJ3375
 BJ3375.The modeled gravity was interpolated from observed gravity values.
 BJ3375
 BJ3375;                    North         East    Units  Estimated Accuracy
 BJ3375;SPC LA S     -   225,040.    1,021,650.      MT  (+/- 180 meters Scaled)
 BJ3375
 BJ3375_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP815790(NAD 83)
 BJ3375
 BJ3375                          SUPERSEDED SURVEY CONTROL
 BJ3375
 BJ3375.No superseded survey control is available for this station.
 BJ3375
 BJ3375_MARKER: DB = BENCH MARK DISK
 BJ3375_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3375_STAMPING: 17 V 41 1983
 BJ3375_MARK LOGO: LADH
 BJ3375_PROJECTION: FLUSH
 BJ3375_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3375+STABILITY: SURFACE MOTION
 BJ3375
 BJ3375  HISTORY     - Date     Condition        Report By
 BJ3375  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3375  HISTORY     - 1987     GOOD             LA-033
 BJ3375
 BJ3375                          STATION DESCRIPTION
 BJ3375
 BJ3375'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3375'6.9 KM (4.3 MI) EAST FROM SCOTLANDVILLE.
 BJ3375'ABOUT 3.7 KM (2.33 MILES) EAST ALONG STATE HIGHWAY 408 FROM THE
 BJ3375'JUNCTION OF STATE HIGHWAYS 408 AND 67 TO THE JUNCTION OF STATE HIGHWAY
 BJ3375'423, THENCE NORTH ON HIGHWAY 423 FOR 0.16 KM (0.10 MILE) TO THE BENCH
 BJ3375'MARK ON THE RIGHT NEAR A POWER POLE AND FIRE HYDRANT, 11.9 METERS (39
 BJ3375'FEET) NORTHEAST OF THE CENTER OF HIGHWAY 423, 3.7 METERS (12 FEET)
 BJ3375'SOUTH-SOUTHEAST OF A POWER POLE WITH TRANSFORMER AND SECURITY LIGHT,
 BJ3375'3 METERS (10 FEET) SOUTHEAST OF A FIRE HYDRANT.
 BJ3375'THE MARK IS 0.61 METERS  N FROM A WITNESS POST.
 BJ3375'THE MARK IS 0.61 M ABOVE HIGHWAY 423.
 BJ3375
 BJ3375                          STATION RECOVERY (1987)
 BJ3375
 BJ3375'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3375'RECOVERED IN GOOD CONDITION.  THE WITNESS POST WAS RECOVERED
 BJ3375'DESTROYED.  A NEW WITNESS POST WILL BE SET IN THE ORIGINAL LOCATION
 BJ3375'TO MAKE THE ORIGINAL DESCRIPTION ADEQUATE FOR RECOVERY.
 BJ3375'THE MARK IS 0.30 METERS  SW FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3376 ***********************************************************************
 BJ3376  DESIGNATION -  17 V 42
 BJ3376  PID         -  BJ3376
 BJ3376  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3376  COUNTRY     -  US
 BJ3376  USGS QUAD   -  COMITE (2018)
 BJ3376
 BJ3376                         *CURRENT SURVEY CONTROL
 BJ3376  ______________________________________________________________________
 BJ3376* NAD 83(1986) POSITION- 30 31 51.     (N) 091 05 50.     (W)   SCALED
 BJ3376* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3376  **This station is located in a suspected subsidence area (see below).
 BJ3376  ______________________________________________________________________
 BJ3376  GEOID HEIGHT    -        -27.041 (meters)                     GEOID18
 BJ3376  DYNAMIC HEIGHT  -         16.684 (meters)       54.74  (feet) COMP
 BJ3376  MODELED GRAVITY -    979,342.4   (mgal)                       NAVD 88
 BJ3376
 BJ3376.The horizontal coordinates were scaled from a map and have
 BJ3376.an estimated accuracy of +/- 6 seconds.
 BJ3376
 BJ3376.** This station is in an area of known vertical motion. If an
 BJ3376.** orthometric height was ever established but is not available 
 BJ3376.** in the current survey control section, the orthometric height
 BJ3376.** is considered suspect.  Suspect heights are available in the
 BJ3376.** superseded section only if requested.
 BJ3376
 BJ3376.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3376.GEOID18 height accuracy estimate available here.
 BJ3376
 BJ3376.Click photographs - Photos may exist for this station.
 BJ3376
 BJ3376.The dynamic height is computed by dividing the NAVD 88
 BJ3376.geopotential number by the normal gravity value computed on the
 BJ3376.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3376.degrees latitude (g = 980.6199 gals.).
 BJ3376
 BJ3376.The modeled gravity was interpolated from observed gravity values.
 BJ3376
 BJ3376;                    North         East    Units  Estimated Accuracy
 BJ3376;SPC LA S     -   225,130.    1,022,660.      MT  (+/- 180 meters Scaled)
 BJ3376
 BJ3376_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP825791(NAD 83)
 BJ3376
 BJ3376                          SUPERSEDED SURVEY CONTROL
 BJ3376
 BJ3376.No superseded survey control is available for this station.
 BJ3376
 BJ3376_MARKER: DB = BENCH MARK DISK
 BJ3376_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3376_STAMPING: 17 V 42 1983
 BJ3376_MARK LOGO: LADH
 BJ3376_PROJECTION: FLUSH
 BJ3376_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3376+STABILITY: SURFACE MOTION
 BJ3376
 BJ3376  HISTORY     - Date     Condition        Report By
 BJ3376  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3376  HISTORY     - 1987     GOOD             LA-033
 BJ3376
 BJ3376                          STATION DESCRIPTION
 BJ3376
 BJ3376'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3376'8 KM (5 MI) EAST FROM SCOTLANDVILLE.
 BJ3376'ABOUT 4.7 KM (2.95 MILES) EAST ALONG STATE HIGHWAY 408 (HOOPER ROAD)
 BJ3376'FROM THE INTERSECTION OF STATE HIGHWAYS 408 AND 67 TO THE JUNCTION OF
 BJ3376'BLISS ROAD, THENCE NORTH ON BLISS ROAD FOR 0.08 KM (0.05 MILE) TO THE
 BJ3376'BENCH MARK ON THE RIGHT NEAR A POWER POLE, 9.5 METERS (31 FEET) WEST
 BJ3376'OF A 10-INCH PECAN TREE, 5.5 METERS (18 FEET) EAST OF THE CENTER OF
 BJ3376'BLISS ROAD, 1.8 METERS (6 FEET) SOUTHEAST OF A POWER POLE WITH
 BJ3376'SECURITY LIGHT.
 BJ3376'THE MARK IS 0.46 METERS  N FROM A WITNESS POST.
 BJ3376'THE MARK IS ABOVE LEVEL WITH BLISS ROAD.
 BJ3376
 BJ3376                          STATION RECOVERY (1987)
 BJ3376
 BJ3376'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3376'RECOVERED DESCRIBED IN 1983.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3380 ***********************************************************************
 BJ3380  DESIGNATION -  17 V 43
 BJ3380  PID         -  BJ3380
 BJ3380  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3380  COUNTRY     -  US
 BJ3380  USGS QUAD   -  COMITE (2018)
 BJ3380
 BJ3380                         *CURRENT SURVEY CONTROL
 BJ3380  ______________________________________________________________________
 BJ3380* NAD 83(1986) POSITION- 30 32 25.     (N) 091 04 06.     (W)   SCALED
 BJ3380* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3380  **This station is located in a suspected subsidence area (see below).
 BJ3380  ______________________________________________________________________
 BJ3380  GEOID HEIGHT    -        -27.042 (meters)                     GEOID18
 BJ3380  DYNAMIC HEIGHT  -         18.346 (meters)       60.19  (feet) COMP
 BJ3380  MODELED GRAVITY -    979,342.5   (mgal)                       NAVD 88
 BJ3380
 BJ3380.The horizontal coordinates were scaled from a map and have
 BJ3380.an estimated accuracy of +/- 6 seconds.
 BJ3380
 BJ3380.** This station is in an area of known vertical motion. If an
 BJ3380.** orthometric height was ever established but is not available 
 BJ3380.** in the current survey control section, the orthometric height
 BJ3380.** is considered suspect.  Suspect heights are available in the
 BJ3380.** superseded section only if requested.
 BJ3380
 BJ3380.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3380.GEOID18 height accuracy estimate available here.
 BJ3380
 BJ3380.Click photographs - Photos may exist for this station.
 BJ3380
 BJ3380.The dynamic height is computed by dividing the NAVD 88
 BJ3380.geopotential number by the normal gravity value computed on the
 BJ3380.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3380.degrees latitude (g = 980.6199 gals.).
 BJ3380
 BJ3380.The modeled gravity was interpolated from observed gravity values.
 BJ3380
 BJ3380;                    North         East    Units  Estimated Accuracy
 BJ3380;SPC LA S     -   226,190.    1,025,430.      MT  (+/- 180 meters Scaled)
 BJ3380
 BJ3380_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP853802(NAD 83)
 BJ3380
 BJ3380                          SUPERSEDED SURVEY CONTROL
 BJ3380
 BJ3380.No superseded survey control is available for this station.
 BJ3380
 BJ3380_MARKER: DB = BENCH MARK DISK
 BJ3380_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3380_STAMPING: 17 V 43 1983
 BJ3380_MARK LOGO: LADH
 BJ3380_PROJECTION: FLUSH
 BJ3380_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3380+STABILITY: SURFACE MOTION
 BJ3380
 BJ3380  HISTORY     - Date     Condition        Report By
 BJ3380  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3380  HISTORY     - 1987     GOOD             LA-033
 BJ3380
 BJ3380                          STATION DESCRIPTION
 BJ3380
 BJ3380'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3380'3.2 KM (2 MI) SW FROM CENTRAL.
 BJ3380'ABOUT 3.2 KM (2 MILES) WEST ON STATE HIGHWAY 408 FROM THE INTERSECTION
 BJ3380'OF STATE HIGHWAYS 3034 AND 408 IN CENTRAL TO THE JUNCTION OF HIGHWAY
 BJ3380'408 AND LOVETT ROAD WITH THE BENCH MARK EAST OF LOVETT AND SOUTH OF
 BJ3380'HIGHWAY 408, 39.6 METERS (130 FEET) SOUTH OF THE CENTER OF HIGHWAY 408
 BJ3380'11.6 METERS (38 FEET) NORTHEAST OF THE CENTER OF LOVETT, 6.7 METERS
 BJ3380'(22 FEET) SOUTH OF A 30-INCH OAK TREE, 3 METERS (10 FEET)
 BJ3380'NORTH-NORTHWEST OF A POWER POLE, 0.6 METER (2 FEET) SOUTHWEST OF A
 BJ3380'SEVEN STRAND BARB WIRE FENCE.
 BJ3380'THE MARK IS 0.46 METERS  SW FROM A WITNESS POST.
 BJ3380'THE MARK IS ABOVE LEVEL WITH LOVETT ROAD.
 BJ3380
 BJ3380                          STATION RECOVERY (1987)
 BJ3380
 BJ3380'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3380'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3382 ***********************************************************************
 BJ3382  DESIGNATION -  17 V 45
 BJ3382  PID         -  BJ3382
 BJ3382  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3382  COUNTRY     -  US
 BJ3382  USGS QUAD   -  COMITE (2018)
 BJ3382
 BJ3382                         *CURRENT SURVEY CONTROL
 BJ3382  ______________________________________________________________________
 BJ3382* NAD 83(1986) POSITION- 30 33 39.     (N) 091 02 52.     (W)   SCALED
 BJ3382* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3382  **This station is located in a suspected subsidence area (see below).
 BJ3382  ______________________________________________________________________
 BJ3382  GEOID HEIGHT    -        -27.052 (meters)                     GEOID18
 BJ3382  DYNAMIC HEIGHT  -         20.417 (meters)       66.98  (feet) COMP
 BJ3382  MODELED GRAVITY -    979,343.0   (mgal)                       NAVD 88
 BJ3382
 BJ3382.The horizontal coordinates were scaled from a map and have
 BJ3382.an estimated accuracy of +/- 6 seconds.
 BJ3382
 BJ3382.** This station is in an area of known vertical motion. If an
 BJ3382.** orthometric height was ever established but is not available 
 BJ3382.** in the current survey control section, the orthometric height
 BJ3382.** is considered suspect.  Suspect heights are available in the
 BJ3382.** superseded section only if requested.
 BJ3382
 BJ3382.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3382.GEOID18 height accuracy estimate available here.
 BJ3382
 BJ3382.Click photographs - Photos may exist for this station.
 BJ3382
 BJ3382.The dynamic height is computed by dividing the NAVD 88
 BJ3382.geopotential number by the normal gravity value computed on the
 BJ3382.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3382.degrees latitude (g = 980.6199 gals.).
 BJ3382
 BJ3382.The modeled gravity was interpolated from observed gravity values.
 BJ3382
 BJ3382;                    North         East    Units  Estimated Accuracy
 BJ3382;SPC LA S     -   228,470.    1,027,400.      MT  (+/- 180 meters Scaled)
 BJ3382
 BJ3382_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP872825(NAD 83)
 BJ3382
 BJ3382                          SUPERSEDED SURVEY CONTROL
 BJ3382
 BJ3382.No superseded survey control is available for this station.
 BJ3382
 BJ3382_MARKER: DB = BENCH MARK DISK
 BJ3382_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3382_STAMPING: 17 V 45 1983
 BJ3382_MARK LOGO: LADH
 BJ3382_PROJECTION: FLUSH
 BJ3382_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3382+STABILITY: SURFACE MOTION
 BJ3382
 BJ3382  HISTORY     - Date     Condition        Report By
 BJ3382  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3382  HISTORY     - 1987     GOOD             LA-033
 BJ3382
 BJ3382                          STATION DESCRIPTION
 BJ3382
 BJ3382'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3382'1.1 KM (0.7 MI) NW FROM CENTRAL.
 BJ3382'ABOUT 1.8 KM (1.1 MILES) NORTH ON STATE HIGHWAY 946 FROM THE
 BJ3382'INTERSECTION OF STATE HIGHWAYS 408 AND 946 WEST OF CENTRAL TO THE
 BJ3382'BENCH MARK ON THE RIGHT AT GURNEY ROAD.  30.8 METERS (101 FEET)
 BJ3382'SOUTHEAST OF THE CENTER OF GURNEY ROAD, 12.6 METERS (41.5 FEET) EAST
 BJ3382'OF THE CENTER OF HIGHWAY 946, 2 METERS (6.5 FEET) NORTHEAST OF A POWER
 BJ3382'POLE, 1.2 METERS (4 FEET) NORTH OF A CORNER POST OF A BARB WIRE FENCE.
 BJ3382'THE MARK IS 0.46 METERS  NW FROM A WITNESS POST.
 BJ3382'THE MARK IS ABOVE LEVEL WITH HIGHWAY 946.
 BJ3382
 BJ3382                          STATION RECOVERY (1987)
 BJ3382
 BJ3382'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3382'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3387 ***********************************************************************
 BJ3387  DESIGNATION -  17 V 46
 BJ3387  PID         -  BJ3387
 BJ3387  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3387  COUNTRY     -  US
 BJ3387  USGS QUAD   -  COMITE (2018)
 BJ3387
 BJ3387                         *CURRENT SURVEY CONTROL
 BJ3387  ______________________________________________________________________
 BJ3387* NAD 83(1986) POSITION- 30 34 36.     (N) 091 02 50.     (W)   SCALED
 BJ3387* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3387  **This station is located in a suspected subsidence area (see below).
 BJ3387  ______________________________________________________________________
 BJ3387  GEOID HEIGHT    -        -27.061 (meters)                     GEOID18
 BJ3387  DYNAMIC HEIGHT  -         22.237 (meters)       72.96  (feet) COMP
 BJ3387  MODELED GRAVITY -    979,343.3   (mgal)                       NAVD 88
 BJ3387
 BJ3387.The horizontal coordinates were scaled from a map and have
 BJ3387.an estimated accuracy of +/- 6 seconds.
 BJ3387
 BJ3387.** This station is in an area of known vertical motion. If an
 BJ3387.** orthometric height was ever established but is not available 
 BJ3387.** in the current survey control section, the orthometric height
 BJ3387.** is considered suspect.  Suspect heights are available in the
 BJ3387.** superseded section only if requested.
 BJ3387
 BJ3387.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3387.GEOID18 height accuracy estimate available here.
 BJ3387
 BJ3387.Click photographs - Photos may exist for this station.
 BJ3387
 BJ3387.The dynamic height is computed by dividing the NAVD 88
 BJ3387.geopotential number by the normal gravity value computed on the
 BJ3387.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3387.degrees latitude (g = 980.6199 gals.).
 BJ3387
 BJ3387.The modeled gravity was interpolated from observed gravity values.
 BJ3387
 BJ3387;                    North         East    Units  Estimated Accuracy
 BJ3387;SPC LA S     -   230,230.    1,027,440.      MT  (+/- 180 meters Scaled)
 BJ3387
 BJ3387_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP872843(NAD 83)
 BJ3387
 BJ3387                          SUPERSEDED SURVEY CONTROL
 BJ3387
 BJ3387.No superseded survey control is available for this station.
 BJ3387
 BJ3387_MARKER: DB = BENCH MARK DISK
 BJ3387_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3387_STAMPING: 17 V 46 1983
 BJ3387_MARK LOGO: LADH
 BJ3387_PROJECTION: FLUSH
 BJ3387_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3387+STABILITY: SURFACE MOTION
 BJ3387
 BJ3387  HISTORY     - Date     Condition        Report By
 BJ3387  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3387  HISTORY     - 1987     GOOD             LA-033
 BJ3387
 BJ3387                          STATION DESCRIPTION
 BJ3387
 BJ3387'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3387'2.4 KM (1.5 MI) NW FROM CENTRAL.
 BJ3387'ABOUT 3.5 KM (2.2 MILES) NORTH ON STATE HIGHWAY 946 FROM THE JUNCTION
 BJ3387'WITH STATE HIGHWAY 408 TO THE BENCH MARK ON THE RIGHT IN THE MEDIUM OF
 BJ3387'THE ENTRANCE TO RAMBLING OAKS SUBDIVISION, 8.5 METERS (28 FEET) EAST
 BJ3387'OF THE CENTER OF STATE HIGHWAY 946, 8.4 METERS (27.5 FEET) SOUTH OF
 BJ3387'THE CENTER OF SUBDIVISION EXIT, 6.9 METERS (22.5 FEET) NORTH OF THE
 BJ3387'CENTER OF SUBDIVISION ENTRANCE.
 BJ3387'THE MARK IS 0.61 METERS  W FROM A WITNESS POST.
 BJ3387'THE MARK IS 0.30 M ABOVE STATE HIGHWAY 946.
 BJ3387
 BJ3387                          STATION RECOVERY (1987)
 BJ3387
 BJ3387'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3387'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2103 ***********************************************************************
 BJ2103  DESIGNATION -  17 V 5
 BJ2103  PID         -  BJ2103
 BJ2103  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ2103  COUNTRY     -  US
 BJ2103  USGS QUAD   -  PLAQUEMINE (2018)
 BJ2103
 BJ2103                         *CURRENT SURVEY CONTROL
 BJ2103  ______________________________________________________________________
 BJ2103* NAD 83(1986) POSITION- 30 22 09.     (N) 091 09 27.     (W)   SCALED
 BJ2103* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2103  **This station is located in a suspected subsidence area (see below).
 BJ2103  ______________________________________________________________________
 BJ2103  GEOID HEIGHT    -        -27.056 (meters)                     GEOID18
 BJ2103  DYNAMIC HEIGHT  -          5.442 (meters)       17.85  (feet) COMP
 BJ2103  MODELED GRAVITY -    979,329.8   (mgal)                       NAVD 88
 BJ2103
 BJ2103.The horizontal coordinates were scaled from a map and have
 BJ2103.an estimated accuracy of +/- 6 seconds.
 BJ2103
 BJ2103.** This station is in an area of known vertical motion. If an
 BJ2103.** orthometric height was ever established but is not available 
 BJ2103.** in the current survey control section, the orthometric height
 BJ2103.** is considered suspect.  Suspect heights are available in the
 BJ2103.** superseded section only if requested.
 BJ2103
 BJ2103.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2103.GEOID18 height accuracy estimate available here.
 BJ2103
 BJ2103.Click photographs - Photos may exist for this station.
 BJ2103
 BJ2103.The dynamic height is computed by dividing the NAVD 88
 BJ2103.geopotential number by the normal gravity value computed on the
 BJ2103.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ2103.degrees latitude (g = 980.6199 gals.).
 BJ2103
 BJ2103.The modeled gravity was interpolated from observed gravity values.
 BJ2103
 BJ2103;                    North         East    Units  Estimated Accuracy
 BJ2103;SPC LA S     -   207,200.    1,016,900.      MT  (+/- 180 meters Scaled)
 BJ2103
 BJ2103_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP770611(NAD 83)
 BJ2103
 BJ2103                          SUPERSEDED SURVEY CONTROL
 BJ2103
 BJ2103.No superseded survey control is available for this station.
 BJ2103
 BJ2103_MARKER: DD = SURVEY DISK
 BJ2103_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ2103_SP_SET: ABUTMENT
 BJ2103_STAMPING: 17 V 5 1968
 BJ2103_MARK LOGO: LADH
 BJ2103_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2103
 BJ2103  HISTORY     - Date     Condition        Report By
 BJ2103  HISTORY     - 1968     MONUMENTED       LADH
 BJ2103  HISTORY     - 1969     GOOD             LADTD
 BJ2103  HISTORY     - 1987     GOOD             LA-033
 BJ2103  HISTORY     - 19980314 GOOD             USPSQD
 BJ2103
 BJ2103                          STATION DESCRIPTION
 BJ2103
 BJ2103'DESCRIBED BY LA TRANSP AND DEV 1969
 BJ2103'3.35 MI S FROM BATON ROUGE.
 BJ2103'ABOUT 3.35 MILES SOUTH ALONG NEW STATE HIGHWAY 30 FROM INTERSECTION OF
 BJ2103'NEW STATE HIGHWAY 30 AND STATE HIGHWAY 327 NEAR SOUTHWEST CORNER OF
 BJ2103'LOUISIANA STATE UNIVERSITY FOOTBALL STADIUM.  IT IS 18.3 FEET WEST OF
 BJ2103'CENTERLINE OF NEW STATE HIGHWAY 30, 89.5 FEET EAST OF EAST RAIL OF
 BJ2103'KANSAS CITY SOUTHERN RAILROAD.  SET IN NORTHWEST ABUTMENT OF ELBOW
 BJ2103'BAYOU BRIDGE AND APPROXIMATELY LEVEL WITH ROADWAY.
 BJ2103
 BJ2103                          STATION RECOVERY (1987)
 BJ2103
 BJ2103'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ2103'RECOVERED IN GOOD CONDITION EXCEPT ADD
 BJ2103'THE MARK IS 1.68 METERS  SE FROM A WITNESS POST.
 BJ2103
 BJ2103                          STATION RECOVERY (1998)
 BJ2103
 BJ2103'RECOVERY NOTE BY US POWER SQUADRON 1998
 BJ2103'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2104 ***********************************************************************
 BJ2104  DESIGNATION -  17 V 6
 BJ2104  PID         -  BJ2104
 BJ2104  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ2104  COUNTRY     -  US
 BJ2104  USGS QUAD   -  PLAQUEMINE (2018)
 BJ2104
 BJ2104                         *CURRENT SURVEY CONTROL
 BJ2104  ______________________________________________________________________
 BJ2104* NAD 83(1986) POSITION- 30 21 26.     (N) 091 08 57.     (W)   SCALED
 BJ2104* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2104  **This station is located in a suspected subsidence area (see below).
 BJ2104  ______________________________________________________________________
 BJ2104  GEOID HEIGHT    -        -27.049 (meters)                     GEOID18
 BJ2104  DYNAMIC HEIGHT  -          6.234 (meters)       20.45  (feet) COMP
 BJ2104  MODELED GRAVITY -    979,328.5   (mgal)                       NAVD 88
 BJ2104
 BJ2104.The horizontal coordinates were scaled from a map and have
 BJ2104.an estimated accuracy of +/- 6 seconds.
 BJ2104
 BJ2104.** This station is in an area of known vertical motion. If an
 BJ2104.** orthometric height was ever established but is not available 
 BJ2104.** in the current survey control section, the orthometric height
 BJ2104.** is considered suspect.  Suspect heights are available in the
 BJ2104.** superseded section only if requested.
 BJ2104
 BJ2104.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2104.GEOID18 height accuracy estimate available here.
 BJ2104
 BJ2104.Click photographs - Photos may exist for this station.
 BJ2104
 BJ2104.The dynamic height is computed by dividing the NAVD 88
 BJ2104.geopotential number by the normal gravity value computed on the
 BJ2104.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ2104.degrees latitude (g = 980.6199 gals.).
 BJ2104
 BJ2104.The modeled gravity was interpolated from observed gravity values.
 BJ2104
 BJ2104;                    North         East    Units  Estimated Accuracy
 BJ2104;SPC LA S     -   205,880.    1,017,710.      MT  (+/- 180 meters Scaled)
 BJ2104
 BJ2104_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP778598(NAD 83)
 BJ2104
 BJ2104                          SUPERSEDED SURVEY CONTROL
 BJ2104
 BJ2104.No superseded survey control is available for this station.
 BJ2104
 BJ2104_MARKER: DD = SURVEY DISK
 BJ2104_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2104_STAMPING: 17V6 1968
 BJ2104_MARK LOGO: LADH
 BJ2104_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2104+STABILITY: SURFACE MOTION
 BJ2104
 BJ2104  HISTORY     - Date     Condition        Report By
 BJ2104  HISTORY     - 1968     MONUMENTED       LADH
 BJ2104  HISTORY     - 1969     GOOD             LADTD
 BJ2104  HISTORY     - 1987     GOOD             LA-033
 BJ2104
 BJ2104                          STATION DESCRIPTION
 BJ2104
 BJ2104'DESCRIBED BY LA TRANSP AND DEV 1969
 BJ2104'4.20 MI S FROM BATON ROUGE.
 BJ2104'ABOUT 4.20 MILES SOUTH ALONG NEW STATE HIGHWAY 30 FROM INTERSECTION OF
 BJ2104'STATE HIGHWAY 30 AND STATE HIGHWAY 327 NEAR SOUTHWEST CORNER OF
 BJ2104'LOUISIANA STATE UNIVERSITY FOOTBALL STADIUM.  IT IS 157.5 FEET WEST OF
 BJ2104'CENTERLINE OF NEW STATE HIGHWAY 30, 45.1 FEET WEST OF WEST RAIL OF
 BJ2104'KANSAS CITY SOUTHERN RAILROAD, 256.5 FEET SOUTH OF MILE POST NO. 373,
 BJ2104'59.3 FEET WEST OF CENTER OF ROUND SIGNAL SWITCH BOX.  SET IN TOP OF A
 BJ2104'CONCRETE POST PROJECTING APPROXIMATELY 2 INCHES ABOVE GROUND LEVEL AND
 BJ2104'1.5 FEET NORTHWEST OF A STEEL WITNESS POST.
 BJ2104
 BJ2104                          STATION RECOVERY (1987)
 BJ2104
 BJ2104'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ2104'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2105 ***********************************************************************
 BJ2105  DESIGNATION -  17 V 7
 BJ2105  PID         -  BJ2105
 BJ2105  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ2105  COUNTRY     -  US
 BJ2105  USGS QUAD   -  PLAQUEMINE (2018)
 BJ2105
 BJ2105                         *CURRENT SURVEY CONTROL
 BJ2105  ______________________________________________________________________
 BJ2105* NAD 83(1986) POSITION- 30 20 44.     (N) 091 08 27.     (W)   SCALED
 BJ2105* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2105  **This station is located in a suspected subsidence area (see below).
 BJ2105  ______________________________________________________________________
 BJ2105  GEOID HEIGHT    -        -27.040 (meters)                     GEOID18
 BJ2105  DYNAMIC HEIGHT  -          7.263 (meters)       23.83  (feet) COMP
 BJ2105  MODELED GRAVITY -    979,327.3   (mgal)                       NAVD 88
 BJ2105
 BJ2105.The horizontal coordinates were scaled from a map and have
 BJ2105.an estimated accuracy of +/- 6 seconds.
 BJ2105
 BJ2105.** This station is in an area of known vertical motion. If an
 BJ2105.** orthometric height was ever established but is not available 
 BJ2105.** in the current survey control section, the orthometric height
 BJ2105.** is considered suspect.  Suspect heights are available in the
 BJ2105.** superseded section only if requested.
 BJ2105
 BJ2105.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2105.GEOID18 height accuracy estimate available here.
 BJ2105
 BJ2105.Click photographs - Photos may exist for this station.
 BJ2105
 BJ2105.The dynamic height is computed by dividing the NAVD 88
 BJ2105.geopotential number by the normal gravity value computed on the
 BJ2105.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ2105.degrees latitude (g = 980.6199 gals.).
 BJ2105
 BJ2105.The modeled gravity was interpolated from observed gravity values.
 BJ2105
 BJ2105;                    North         East    Units  Estimated Accuracy
 BJ2105;SPC LA S     -   204,590.    1,018,510.      MT  (+/- 180 meters Scaled)
 BJ2105
 BJ2105_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP787585(NAD 83)
 BJ2105
 BJ2105                          SUPERSEDED SURVEY CONTROL
 BJ2105
 BJ2105.No superseded survey control is available for this station.
 BJ2105
 BJ2105_MARKER: DD = SURVEY DISK
 BJ2105_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2105_STAMPING: 17 V 7 1968
 BJ2105_MARK LOGO: LADH
 BJ2105_PROJECTION: PROJECTING 10 CENTIMETERS
 BJ2105_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2105+STABILITY: SURFACE MOTION
 BJ2105
 BJ2105  HISTORY     - Date     Condition        Report By
 BJ2105  HISTORY     - 1968     MONUMENTED       LADH
 BJ2105  HISTORY     - 1969     GOOD             LADTD
 BJ2105  HISTORY     - 1987     GOOD             LA-033
 BJ2105
 BJ2105                          STATION DESCRIPTION
 BJ2105
 BJ2105'DESCRIBED BY LA TRANSP AND DEV 1969
 BJ2105'5.10 MI S FROM BATON ROUGE.
 BJ2105'ABOUT 5.10 MILES SOUTH ALONG NEW STATE HIGHWAY 30 FROM INTERSECTION OF
 BJ2105'STATE HIGHWAY 30 AND STATE HIGHWAY 327 NEAR SOUTHWEST CORNER OF
 BJ2105'LOUISIANA STATE UNIVERSITY FOOTBALL STADIUM.  IT IS 183.3 FEET WEST OF
 BJ2105'CENTERLINE OF NEW STATE HIGHWAY 30, 118.4 FEET NORTH OF STATE HIGHWAY
 BJ2105'327, 62.2 FEET WEST OF WEST RAIL OF MAIN LINE OF KANSAS CITY SOUTHERN
 BJ2105'RAILROAD, 630.0 FEET SOUTH OF RAILROAD SIGNAL LIGHT, 84.4 FEET NORTH
 BJ2105'OF SOUTHEAST CORNER AND 64.4 FEET SOUTH OF NORTHEAST CORNER OF CHAIN
 BJ2105'LINK FENCE AT GULF STATE UTILITIES COMPANY SUB STATION, 1.0 FOOT EAST
 BJ2105'OF CHAIN LINK FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 4
 BJ2105'INCHES ABOVE GROUND LEVEL AND 5.0 FEET BELOW RAIL, 2.0 FEET NORTH OF A
 BJ2105'STEEL WITNESS POST.
 BJ2105
 BJ2105                          STATION RECOVERY (1987)
 BJ2105
 BJ2105'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ2105'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  ABOUT 8.21 KM
 BJ2105'(5.1 MI) SOUTH ON STATE HIGHWAY 30 (NICHOLSON DRIVE) FROM THE
 BJ2105'SOUTHWEST CORNER OF THE LOUISIANA STATE UNIVERSITY FOOTBALL STADIUM
 BJ2105'TO THE MARK SET ON THE WEST SIDE OF THE HIGHWAY JUST NORTH OF THE
 BJ2105'JUNCTION OF STATE HIGHWAY 30 AND STATE HIGHWAY 327 (GARDERE LANE)
 BJ2105'55.9 METERS (183.3 FT) WEST OF THE CENTERLINE OF STATE HIGHWAY 30,
 BJ2105'36.1 METERS (118.4 FT) NORTH OF STATE HIGHWAY 327, 19.6 METERS (64.4
 BJ2105'FT) SOUTH OF THE NORTHEAST CORNER OF A CHAIN LINK FENCE AROUND A
 BJ2105'SMALL POWER STATION AND 0.31 METERS (1.0 FT) EAST OF A CHAIN LINK
 BJ2105'FENCE.
 BJ2105'THE MARK IS 0.61 METERS  N FROM A WITNESS POST.
 BJ2105'THE MARK IS 1.52 M BELOW RAILROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2106 ***********************************************************************
 BJ2106  DESIGNATION -  17 V 8 LADH
 BJ2106  PID         -  BJ2106
 BJ2106  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ2106  COUNTRY     -  US
 BJ2106  USGS QUAD   -  PLAQUEMINE (2018)
 BJ2106
 BJ2106                         *CURRENT SURVEY CONTROL
 BJ2106  ______________________________________________________________________
 BJ2106* NAD 83(1986) POSITION- 30 19 17.     (N) 091 07 43.     (W)   SCALED
 BJ2106* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2106  **This station is located in a suspected subsidence area (see below).
 BJ2106  ______________________________________________________________________
 BJ2106  GEOID HEIGHT    -        -27.022 (meters)                     GEOID18
 BJ2106
 BJ2106.The horizontal coordinates were scaled from a map and have
 BJ2106.an estimated accuracy of +/- 6 seconds.
 BJ2106
 BJ2106.** This station is in an area of known vertical motion. If an
 BJ2106.** orthometric height was ever established but is not available 
 BJ2106.** in the current survey control section, the orthometric height
 BJ2106.** is considered suspect.  Suspect heights are available in the
 BJ2106.** superseded section only if requested.
 BJ2106
 BJ2106.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2106.GEOID18 height accuracy estimate available here.
 BJ2106
 BJ2106.Click photographs - Photos may exist for this station.
 BJ2106
 BJ2106;                    North         East    Units  Estimated Accuracy
 BJ2106;SPC LA S     -   201,910.    1,019,690.      MT  (+/- 180 meters Scaled)
 BJ2106
 BJ2106_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP799558(NAD 83)
 BJ2106
 BJ2106                          SUPERSEDED SURVEY CONTROL
 BJ2106
 BJ2106.No superseded survey control is available for this station.
 BJ2106
 BJ2106_MARKER: DD = SURVEY DISK
 BJ2106_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2106_STAMPING: 17V8 1968
 BJ2106_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2106+STABILITY: SURFACE MOTION
 BJ2106
 BJ2106  HISTORY     - Date     Condition        Report By
 BJ2106  HISTORY     - 1968     MONUMENTED       LADH
 BJ2106  HISTORY     - 1969     GOOD             CGS
 BJ2106
 BJ2106                          STATION DESCRIPTION
 BJ2106
 BJ2106'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ2106'6.99 MI S FROM BATON ROUGE.
 BJ2106'ABOUT 6.99 MILES SOUTH ALONG NEW STATE HIGHWAY 30 FROM THE
 BJ2106'INTERSECTION OF NEW STATE HIGHWAY 30 AND STATE HIGHWAY 327 NEAR THE
 BJ2106'SOUTHWEST CORNER OF THE LOUISIANA STATE UNIVERSITY FOOTBALL STADIUM.
 BJ2106'IT IS 397.4 FEET NORTH OF RAILROAD LIGHT SIGNAL NO. L-3759 ON THE
 BJ2106'KANSAS CITY RAILROAD, 37.0 FEET NORTHEAST OF THE EAST POLE OF GULF
 BJ2106'STATES UTILITIES POWER LINE.  SET IN TOP OF A CONCRETE POST PROJECTING
 BJ2106'3 INCHES ABOVE GROUND LEVEL AND 3.0 FEET BELOW LEVEL OF THE WEST RAIL,
 BJ2106'1.5 FEET SOUTHEAST OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3388 ***********************************************************************
 BJ3388  DESIGNATION -  17 V 9
 BJ3388  PID         -  BJ3388
 BJ3388  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3388  COUNTRY     -  US
 BJ3388  USGS QUAD   -  COMITE (2018)
 BJ3388
 BJ3388                         *CURRENT SURVEY CONTROL
 BJ3388  ______________________________________________________________________
 BJ3388* NAD 83(1986) POSITION- 30 35 36.     (N) 091 02 53.     (W)   SCALED
 BJ3388* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3388  **This station is located in a suspected subsidence area (see below).
 BJ3388  ______________________________________________________________________
 BJ3388  GEOID HEIGHT    -        -27.071 (meters)                     GEOID18
 BJ3388  DYNAMIC HEIGHT  -         23.872 (meters)       78.32  (feet) COMP
 BJ3388  MODELED GRAVITY -    979,343.7   (mgal)                       NAVD 88
 BJ3388
 BJ3388.The horizontal coordinates were scaled from a map and have
 BJ3388.an estimated accuracy of +/- 6 seconds.
 BJ3388
 BJ3388.** This station is in an area of known vertical motion. If an
 BJ3388.** orthometric height was ever established but is not available 
 BJ3388.** in the current survey control section, the orthometric height
 BJ3388.** is considered suspect.  Suspect heights are available in the
 BJ3388.** superseded section only if requested.
 BJ3388
 BJ3388.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3388.GEOID18 height accuracy estimate available here.
 BJ3388
 BJ3388.Click photographs - Photos may exist for this station.
 BJ3388
 BJ3388.The dynamic height is computed by dividing the NAVD 88
 BJ3388.geopotential number by the normal gravity value computed on the
 BJ3388.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3388.degrees latitude (g = 980.6199 gals.).
 BJ3388
 BJ3388.The modeled gravity was interpolated from observed gravity values.
 BJ3388
 BJ3388;                    North         East    Units  Estimated Accuracy
 BJ3388;SPC LA S     -   232,070.    1,027,360.      MT  (+/- 180 meters Scaled)
 BJ3388
 BJ3388_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP871861(NAD 83)
 BJ3388
 BJ3388                          SUPERSEDED SURVEY CONTROL
 BJ3388
 BJ3388.No superseded survey control is available for this station.
 BJ3388
 BJ3388_MARKER: DB = BENCH MARK DISK
 BJ3388_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3388_STAMPING: 17 V 9 1983
 BJ3388_MARK LOGO: LADH
 BJ3388_PROJECTION: FLUSH
 BJ3388_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3388+STABILITY: SURFACE MOTION
 BJ3388
 BJ3388  HISTORY     - Date     Condition        Report By
 BJ3388  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3388  HISTORY     - 1987     GOOD             LA-033
 BJ3388
 BJ3388                          STATION DESCRIPTION
 BJ3388
 BJ3388'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3388'4.4 KM (2.7 MI) NNW FROM CENTRAL.
 BJ3388'ABOUT 2.1 KM (3.4 MILES) NORTH ON STATE HIGHWAY 946 FROM THE JUNCTION
 BJ3388'WITH STATE HIGHWAY 408 TO THE BENCH MARK SET ON THE LEFT AND WEST OF
 BJ3388'STATE HIGHWAY 946 NEAR THE INTERSECTION WITH MCCULLOUGH ROAD, THE MARK
 BJ3388'IS 33.5 METERS (110 FEET) WEST OF THE CENTER OF STATE HIGHWAY 946,
 BJ3388'12.8 METERS (42 FEET) NORTH OF THE CENTER OF MCCULLOUGH ROAD, 0.6
 BJ3388'METERS (2 FEET) EAST OF A FENCE CORNER AND 0.5 METERS (1.5 FEET) EAST
 BJ3388'OF A EAST BATON ROUGE PARISH RIGHT-OF-WAY MARKER.
 BJ3388'THE MARK IS 0.46 METERS  S FROM A WITNESS POST.
 BJ3388'THE MARK IS 0.30 M BELOW THE HIGHWAY.
 BJ3388
 BJ3388                          STATION RECOVERY (1987)
 BJ3388
 BJ3388'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3388'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0197 ***********************************************************************
 BJ0197  DESIGNATION -  17 WARL
 BJ0197  PID         -  BJ0197
 BJ0197  STATE/COUNTY-  LA/ST LANDRY
 BJ0197  COUNTRY     -  US
 BJ0197  USGS QUAD   -  BAYOU CURRENT (2018)
 BJ0197
 BJ0197                         *CURRENT SURVEY CONTROL
 BJ0197  ______________________________________________________________________
 BJ0197* NAD 83(1986) POSITION- 30 46 42.     (N) 091 46 13.     (W)   SCALED
 BJ0197* NAVD 88 ORTHO HEIGHT -    12.897 (meters)       42.31  (feet) ADJUSTED
 BJ0197  ______________________________________________________________________
 BJ0197  GEOID HEIGHT    -        -27.120 (meters)                     GEOID18
 BJ0197  DYNAMIC HEIGHT  -         12.880 (meters)       42.26  (feet) COMP
 BJ0197  MODELED GRAVITY -    979,368.0   (mgal)                       NAVD 88
 BJ0197
 BJ0197  VERT ORDER      -  FIRST     CLASS I
 BJ0197
 BJ0197.The horizontal coordinates were scaled from a map and have
 BJ0197.an estimated accuracy of +/- 6 seconds.
 BJ0197
 BJ0197.The orthometric height was determined by differential leveling and
 BJ0197.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0197.in February 1994.
 BJ0197
 BJ0197.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0197.GEOID18 height accuracy estimate available here.
 BJ0197
 BJ0197.Click photographs - Photos may exist for this station.
 BJ0197
 BJ0197.The dynamic height is computed by dividing the NAVD 88
 BJ0197.geopotential number by the normal gravity value computed on the
 BJ0197.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0197.degrees latitude (g = 980.6199 gals.).
 BJ0197
 BJ0197.The modeled gravity was interpolated from observed gravity values.
 BJ0197
 BJ0197;                    North         East    Units  Estimated Accuracy
 BJ0197;SPC LA S     -   252,630.      958,170.      MT  (+/- 180 meters Scaled)
 BJ0197
 BJ0197_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ176056(NAD 83)
 BJ0197
 BJ0197                          SUPERSEDED SURVEY CONTROL
 BJ0197
 BJ0197  NAVD 88 (06/15/91)   12.933  (m)           42.43   (f) SUPERSEDED  1 1
 BJ0197  NGVD 29 (11/26/84)   12.893  (m)           42.30   (f) ADJUSTED    1 1
 BJ0197
 BJ0197.Superseded values are not recommended for survey control.
 BJ0197
 BJ0197.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0197.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0197
 BJ0197_MARKER: DD = SURVEY DISK
 BJ0197_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0197_STAMPING: PBM 17 WARL 1976 USE
 BJ0197_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0197
 BJ0197  HISTORY     - Date     Condition        Report By
 BJ0197  HISTORY     - 1976     MONUMENTED       USACE
 BJ0197  HISTORY     - 1976     GOOD             NGS
 BJ0197
 BJ0197                          STATION DESCRIPTION
 BJ0197
 BJ0197'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0197'6.7 MI NORTH FROM MELVILLE.
 BJ0197'6.7 MILES NORTH ALONG STATE HIGHWAY 105 FROM THE TEXAS AND PACIFIC
 BJ0197'RAILROAD OVERPASS, 0.1 MILE SOUTH OF HIGHWAY MILEPOST 18 AND A DRIVE
 BJ0197'LEADING WEST, 147 FT EAST OF THE CENTER LINE OF THE HIGHWAY, 187 FT
 BJ0197'EAST OF AND ACROSS THE HIGHWAY FROM TELEPHONE CABLE SPLICE BOX 41.5,
 BJ0197'A 1-INCH IRON PIPE WITH A DISK DRIVEN TO A DEPTH OF 107 FT ENCASED
 BJ0197'IN A 2-INCH IRON PIPE BORED TO A DEPTH OF 91 FT WITH A 3-INCH SCREW
 BJ0197'CAP FOR ACCESS. THE SCREW CAP PROJECTS 21 INCHES ABOVE THE GROUND
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1169 ***********************************************************************
 CP1169  DESIGNATION -  1700 A BOLT
 CP1169  PID         -  CP1169
 CP1169  STATE/COUNTY-  LA/EAST CARROLL
 CP1169  COUNTRY     -  US
 CP1169  USGS QUAD   -  TRANSYLVANIA (2018)
 CP1169
 CP1169                         *CURRENT SURVEY CONTROL
 CP1169  ______________________________________________________________________
 CP1169* NAD 83(1986) POSITION- 32 39 44.     (N) 091 10 27.     (W)   SCALED
 CP1169* NAVD 88 ORTHO HEIGHT -    29.55  (+/-2cm)       96.9   (feet) VERTCON
 CP1169  ______________________________________________________________________
 CP1169  GEOID HEIGHT    -        -26.350 (meters)                     GEOID18
 CP1169  VERT ORDER      -  ? (See Below)
 CP1169
 CP1169.The horizontal coordinates were scaled from a map and have
 CP1169.an estimated accuracy of +/- 6 seconds.
 CP1169
 CP1169.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1169.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1169
 CP1169.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1169.GEOID18 height accuracy estimate available here.
 CP1169
 CP1169.The vertical order pertains to the NGVD 29 superseded value.
 CP1169
 CP1169.Click photographs - Photos may exist for this station.
 CP1169
 CP1169;                    North         East    Units  Estimated Accuracy
 CP1169;SPC LA N     -   240,510.    1,124,370.      MT  (+/- 180 meters Scaled)
 CP1169
 CP1169_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS712153(NAD 83)
 CP1169
 CP1169                          SUPERSEDED SURVEY CONTROL
 CP1169
 CP1169  NGVD 29 (??/??/92)   29.591  (m)           97.08   (f) ADJ UNCH       
 CP1169
 CP1169.Superseded values are not recommended for survey control.
 CP1169
 CP1169.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1169.See file dsdata.pdf to determine how the superseded data were derived.
 CP1169
 CP1169_MARKER: B = BOLT
 CP1169_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1169_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1169+STABILITY: SURFACE MOTION
 CP1169
 CP1169  HISTORY     - Date     Condition        Report By
 CP1169  HISTORY     - UNK      MONUMENTED       DOD
 CP1169  HISTORY     - 1934     GOOD             DOD
 CP1169
 CP1169                          STATION DESCRIPTION
 CP1169
 CP1169'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1169'1 MI S FROM TRANSYLVANIA.
 CP1169'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1169'MISS. RIVER, EAST CARROLL PARISH, LOUISIANA, APPROXIMATELY 1 MILE
 CP1169'SOUTH OF TRANSYLVANIA, LA.  1334 FEET SOUTHEAST OF LEVEE STATION NO.
 CP1169'1700.  35 FEET NORTHWEST OF HOUSE.  20 FEET SOUTHEAST OF CENTER LINE
 CP1169'OF DITCH.  3 FEET NORTHWEST OF WIRE FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1168 ***********************************************************************
 CP1168  DESIGNATION -  1700 A CAP
 CP1168  PID         -  CP1168
 CP1168  STATE/COUNTY-  LA/EAST CARROLL
 CP1168  COUNTRY     -  US
 CP1168  USGS QUAD   -  TRANSYLVANIA (2018)
 CP1168
 CP1168                         *CURRENT SURVEY CONTROL
 CP1168  ______________________________________________________________________
 CP1168* NAD 83(1986) POSITION- 32 39 44.     (N) 091 10 27.     (W)   SCALED
 CP1168* NAVD 88 ORTHO HEIGHT -    30.75  (+/-2cm)      100.9   (feet) VERTCON
 CP1168  ______________________________________________________________________
 CP1168  GEOID HEIGHT    -        -26.350 (meters)                     GEOID18
 CP1168  VERT ORDER      -  ? (See Below)
 CP1168
 CP1168.The horizontal coordinates were scaled from a map and have
 CP1168.an estimated accuracy of +/- 6 seconds.
 CP1168
 CP1168.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1168.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1168
 CP1168.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1168.GEOID18 height accuracy estimate available here.
 CP1168
 CP1168.The vertical order pertains to the NGVD 29 superseded value.
 CP1168
 CP1168.Click photographs - Photos may exist for this station.
 CP1168
 CP1168;                    North         East    Units  Estimated Accuracy
 CP1168;SPC LA N     -   240,510.    1,124,370.      MT  (+/- 180 meters Scaled)
 CP1168
 CP1168_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS712153(NAD 83)
 CP1168
 CP1168                          SUPERSEDED SURVEY CONTROL
 CP1168
 CP1168  NGVD 29 (??/??/92)   30.794  (m)          101.03   (f) ADJ UNCH       
 CP1168
 CP1168.Superseded values are not recommended for survey control.
 CP1168
 CP1168.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1168.See file dsdata.pdf to determine how the superseded data were derived.
 CP1168
 CP1168_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1168_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1168_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1168
 CP1168  HISTORY     - Date     Condition        Report By
 CP1168  HISTORY     - UNK      MONUMENTED       DOD
 CP1168  HISTORY     - 1934     GOOD             DOD
 CP1168
 CP1168                          STATION DESCRIPTION
 CP1168
 CP1168'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1168'1 MI S FROM TRANSYLVANIA.
 CP1168'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1168'MISS. RIVER, EAST CARROLL PARISH, LOUISIANA, APPROXIMATELY 1 MILE
 CP1168'SOUTH OF TRANSYLVANIA, LA.  1334 FEET SOUTHEAST OF LEVEE STATION NO.
 CP1168'1700.  35 FEET NORTHWEST OF HOUSE.  20 FEET SOUTHEAST OF CENTER LINE
 CP1168'OF DITCH.  3 FEET NORTHWEST OF WIRE FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0709 ***********************************************************************
 BW0709  DESIGNATION -  1700 RS BOLT
 BW0709  PID         -  BW0709
 BW0709  STATE/COUNTY-  LA/TENSAS
 BW0709  COUNTRY     -  US
 BW0709  USGS QUAD   -  LAKE BRUIN (2018)
 BW0709
 BW0709                         *CURRENT SURVEY CONTROL
 BW0709  ______________________________________________________________________
 BW0709* NAD 83(1986) POSITION- 31 52 34.     (N) 091 15 48.     (W)   SCALED
 BW0709* NAVD 88 ORTHO HEIGHT -    24.36  (+/-2cm)       79.9   (feet) VERTCON
 BW0709  ______________________________________________________________________
 BW0709  GEOID HEIGHT    -        -26.178 (meters)                     GEOID18
 BW0709  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0709
 BW0709.The horizontal coordinates were scaled from a map and have
 BW0709.an estimated accuracy of +/- 6 seconds.
 BW0709
 BW0709.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0709.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0709
 BW0709.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0709.GEOID18 height accuracy estimate available here.
 BW0709
 BW0709.The vertical order pertains to the NGVD 29 superseded value.
 BW0709
 BW0709.Click photographs - Photos may exist for this station.
 BW0709
 BW0709;                    North         East    Units  Estimated Accuracy
 BW0709;SPC LA N     -   153,240.    1,117,000.      MT  (+/- 180 meters Scaled)
 BW0709
 BW0709_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR642280(NAD 83)
 BW0709
 BW0709                          SUPERSEDED SURVEY CONTROL
 BW0709
 BW0709  NGVD 29 (??/??/92)   24.37   (m)           80.0    (f) COMPUTED    1 2
 BW0709
 BW0709.Superseded values are not recommended for survey control.
 BW0709
 BW0709.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0709.See file dsdata.pdf to determine how the superseded data were derived.
 BW0709
 BW0709_MARKER: B = BOLT
 BW0709_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW0709_SP_SET: TILE
 BW0709_STAMPING: 1700 R S
 BW0709_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0709
 BW0709  HISTORY     - Date     Condition        Report By
 BW0709  HISTORY     - UNK      MONUMENTED       USACE
 BW0709  HISTORY     - 1938     GOOD             CGS
 BW0709
 BW0709                          STATION DESCRIPTION
 BW0709
 BW0709'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BW0709'3 MI SW FROM ST JOSEPH.
 BW0709'3 MILES SOUTHWEST OF ST. JOSEPH, TENSAS PARISH, 0.4 MILE NORTH OF
 BW0709'RODNEY CUT OFF, ON THE WEST BANQUETTE OF THE EASTERN AND OLD LEVEE,
 BW0709'AND 3 FEET WEST OF THE LEVEE ROAD.  A COPPER BOLT, SET IN THE TOP OF A
 BW0709'TILE ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON
 BW0709'PIPE BEARING A CORPS OF ENGINEERS, U. S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2923 ***********************************************************************
 CQ2923  DESIGNATION -  1710 LAGS 1952
 CQ2923  PID         -  CQ2923
 CQ2923  STATE/COUNTY-  LA/LINCOLN
 CQ2923  COUNTRY     -  US
 CQ2923  USGS QUAD   -  DUBACH (2018)
 CQ2923
 CQ2923                         *CURRENT SURVEY CONTROL
 CQ2923  ______________________________________________________________________
 CQ2923* NAD 83(1992) POSITION- 32 39 25.74451(N) 092 38 58.83258(W)   ADJUSTED
 CQ2923* NAVD 88 ORTHO HEIGHT -    74.    (meters)      243.    (feet) SCALED
 CQ2923  ______________________________________________________________________
 CQ2923  GEOID HEIGHT    -        -25.852 (meters)                     GEOID18
 CQ2923  LAPLACE CORR    -         -0.11  (seconds)                    DEFLEC18
 CQ2923  HORZ ORDER      -  SECOND
 CQ2923
 CQ2923.The horizontal coordinates were established by classical geodetic methods
 CQ2923.and adjusted by the National Geodetic Survey in January 1993.
 CQ2923
 CQ2923.The orthometric height was scaled from a topographic map.
 CQ2923
 CQ2923.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2923.GEOID18 height accuracy estimate available here.
 CQ2923
 CQ2923.Click photographs - Photos may exist for this station.
 CQ2923
 CQ2923.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2923
 CQ2923. The following values were computed from the NAD 83(1992) position.
 CQ2923
 CQ2923;                    North         East     Units Scale Factor Converg.
 CQ2923;SPC LA N     -   239,191.374   985,958.510   MT  0.99999784   -0 04 44.9
 CQ2923;SPC LA N     -   784,747.03  3,234,765.54   sFT  0.99999784   -0 04 44.9
 CQ2923;UTM  15      - 3,613,333.938   532,851.905   MT  0.99961331   +0 11 20.5
 CQ2923
 CQ2923!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2923!SPC LA N     -   0.99999245  x   0.99999784  =   0.99999029
 CQ2923!UTM  15      -   0.99999245  x   0.99961331  =   0.99960577
 CQ2923
 CQ2923_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS3285113333(NAD 83)
 CQ2923
 CQ2923                          SUPERSEDED SURVEY CONTROL
 CQ2923
 CQ2923  NAD 83(1986)-  32 39 25.75726(N)    092 38 58.82279(W) AD(       ) 2
 CQ2923  NAD 27      -  32 39 25.23000(N)    092 38 58.28200(W) AD(       ) 2
 CQ2923
 CQ2923.Superseded values are not recommended for survey control.
 CQ2923
 CQ2923.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2923.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2923
 CQ2923_MARKER: DD = SURVEY DISK
 CQ2923_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2923_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2923+STABILITY: SURFACE MOTION
 CQ2923
 CQ2923  HISTORY     - Date     Condition        Report By
 CQ2923  HISTORY     - 1952     MONUMENTED       LAGS
 CQ2923
 CQ2923                          STATION DESCRIPTION
 CQ2923
 CQ2923'DESCRIBED BY LOUISIANA GEODETIC SURVEY 1952 (RCD)
 CQ2923'THE STATION IS IN SECTION 11, T 3 W, R 19 R, ABOUT 4.5 MILES
 CQ2923'NORTH OF VIENNA, 3 MILES SOUTH OF DUBACH, 121 FEET NORTHEAST
 CQ2923'OF THE CENTER OF THE INTERSECTION OF U.S. HIGHWAY 167 AND
 CQ2923'A GRAVELED CROSS ROAD, 45 FEET NORTHEAST OF THE NORTHEAST
 CQ2923'CORNER OF A HOUSE, 43 FEET WEST OF THE CENTER OF U.S. HIGHWAY
 CQ2923'167, 5 FEET EAST OF TELEPHONE POLE NO. 50 AND 4 FEET EAST
 CQ2923'OF A FENCE CORNER.
 CQ2923'
 CQ2923'A TRAVERSE MEASUREMENT WAS MADE TO TRIANGULATION STATION
 CQ2923'DUBACH, AND THE DISTANCE IS 72.750 METERS (238.68 FEET) EAST
 CQ2923'OF THE STATION DUBACH.  THE MARK IS A STANDARD STATE CONTROL
 CQ2923'SURVEY DISK STAMPED 1710, AND IS SET IN A SQUARE CONCRETE
 CQ2923'POST THAT PROJECTS 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1959 ***********************************************************************
 BJ1959  DESIGNATION -  173/1 BOLT
 BJ1959  PID         -  BJ1959
 BJ1959  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ1959  COUNTRY     -  US
 BJ1959  USGS QUAD   -  PLAQUEMINE (2018)
 BJ1959
 BJ1959                         *CURRENT SURVEY CONTROL
 BJ1959  ______________________________________________________________________
 BJ1959* NAD 83(1986) POSITION- 30 21 29.     (N) 091 13 28.     (W)   SCALED
 BJ1959* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1959  **This station is located in a suspected subsidence area (see below).
 BJ1959  ______________________________________________________________________
 BJ1959  GEOID HEIGHT    -        -27.084 (meters)                     GEOID18
 BJ1959
 BJ1959.The horizontal coordinates were scaled from a map and have
 BJ1959.an estimated accuracy of +/- 6 seconds.
 BJ1959
 BJ1959.** This station is in an area of known vertical motion. If an
 BJ1959.** orthometric height was ever established but is not available 
 BJ1959.** in the current survey control section, the orthometric height
 BJ1959.** is considered suspect.  Suspect heights are available in the
 BJ1959.** superseded section only if requested.
 BJ1959
 BJ1959.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1959.GEOID18 height accuracy estimate available here.
 BJ1959
 BJ1959.Click photographs - Photos may exist for this station.
 BJ1959
 BJ1959;                    North         East    Units  Estimated Accuracy
 BJ1959;SPC LA S     -   205,960.    1,010,470.      MT  (+/- 180 meters Scaled)
 BJ1959
 BJ1959_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP706597(NAD 83)
 BJ1959
 BJ1959                          SUPERSEDED SURVEY CONTROL
 BJ1959
 BJ1959.No superseded survey control is available for this station.
 BJ1959
 BJ1959_MARKER: B = BOLT
 BJ1959_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1959_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1959
 BJ1959  HISTORY     - Date     Condition        Report By
 BJ1959  HISTORY     - UNK      MONUMENTED       DOD
 BJ1959  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ1959
 BJ1959                          STATION DESCRIPTION
 BJ1959
 BJ1959'DESCRIBED BY US DEPARTMENT OF DEFENSE UNK
 BJ1959'6.5 MI S FROM BATON ROUGE.
 BJ1959'6.5 MILES SOUTH ALONG THE LEVEE ROAD FROM THE ILLINOIS CENTRAL
 BJ1959'RAILROAD STATION AT BATON ROUGE,EAST BATON ROUGE PARISH,TO THE CONRAD
 BJ1959'PLANTATION HOUSE ON CONRAD POINT, PSAA IN THROUGH THE HOUSE AND BEAR
 BJ1959'TO RIGHT AROUND THE BARN TO THE GATE AT A DITCH AN THE BEGINNING OF
 BJ1959'THE STOCK TRAILS TO THE PASTURE, AND THEN FOLLOW THE TRAILS FOR
 BJ1959'ABOUT 1/2 MILE NORTHEAST ACROSS THE PASTURE; 110 PACES NORTH OF A
 BJ1959'T-FENCE AND DITCH JUNCTION, AND 10 PACES EAST OF A NORTH-AND-SOUTH
 BJ1959'FENCE. A COPPER BOLT, LEADED IN THE TOP OF A TILE ABOUT 4 FEET
 BJ1959'UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING
 BJ1959'A CORPS OF ENG. STANDARD CAP, STAMPED "173/1."
 BJ1959
 BJ1959                          STATION RECOVERY (1964)
 BJ1959
 BJ1959'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 BJ1959'ON THE CONRAD PLANTATION, ABOUT 1/2 MILE NORTHEAST OF THE MANSION AND
 BJ1959'CONRAD POINT.  TO REACH FROM BATON ROUGE, GO SOUTH ON THE LEVEE ROAD,
 BJ1959'06.5 MILES TO THE CONRAD PLANTATION HOUSE AT CONRAD POINT.  PASS IN
 BJ1959'THROUGH THE HOUSE AND BEAR TO THE R. AROUND THE BARN TO THE GATE AT A
 BJ1959'DITCH AND THE BEGINNING OF THE STOCK TRAILS TO THE PASTURE.  THEN
 BJ1959'FOLLOW THE TRAILS ABOUT 1/2 MILE NORTHEAST ACROSS THE PASTURE TO THE
 BJ1959'MARK WHICH IS 110 PACES NORTH OF A T. FENCE AND DITCH INTERSECTION AND
 BJ1959'10 PACES EAST OF A N.S. FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3183 ***********************************************************************
 BJ3183  DESIGNATION -  173/1 CAP
 BJ3183  PID         -  BJ3183
 BJ3183  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3183  COUNTRY     -  US
 BJ3183  USGS QUAD   -  PLAQUEMINE (2018)
 BJ3183
 BJ3183                         *CURRENT SURVEY CONTROL
 BJ3183  ______________________________________________________________________
 BJ3183* NAD 83(1986) POSITION- 30 21 29.     (N) 091 13 28.     (W)   SCALED
 BJ3183* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3183  **This station is located in a suspected subsidence area (see below).
 BJ3183  ______________________________________________________________________
 BJ3183  GEOID HEIGHT    -        -27.084 (meters)                     GEOID18
 BJ3183
 BJ3183.The horizontal coordinates were scaled from a map and have
 BJ3183.an estimated accuracy of +/- 6 seconds.
 BJ3183
 BJ3183.** This station is in an area of known vertical motion. If an
 BJ3183.** orthometric height was ever established but is not available 
 BJ3183.** in the current survey control section, the orthometric height
 BJ3183.** is considered suspect.  Suspect heights are available in the
 BJ3183.** superseded section only if requested.
 BJ3183
 BJ3183.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3183.GEOID18 height accuracy estimate available here.
 BJ3183
 BJ3183.Click photographs - Photos may exist for this station.
 BJ3183
 BJ3183;                    North         East    Units  Estimated Accuracy
 BJ3183;SPC LA S     -   205,960.    1,010,470.      MT  (+/- 180 meters Scaled)
 BJ3183
 BJ3183_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP706597(NAD 83)
 BJ3183
 BJ3183                          SUPERSEDED SURVEY CONTROL
 BJ3183
 BJ3183.No superseded survey control is available for this station.
 BJ3183
 BJ3183_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ3183_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ3183_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ3183
 BJ3183  HISTORY     - Date     Condition        Report By
 BJ3183  HISTORY     - UNK      MONUMENTED       DOD
 BJ3183  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ3183
 BJ3183                          STATION DESCRIPTION
 BJ3183
 BJ3183'DESCRIBED BY US DEPARTMENT OF DEFENSE UNK
 BJ3183'6.5 MI S FROM BATON ROUGE.
 BJ3183'6.5 MILES SOUTH ALONG THE LEVEE ROAD FROM THE ILLINOIS CENTRAL
 BJ3183'RAILROAD STATION AT BATON ROUGE,EAST BATON ROUGE PARISH,TO THE CONRAD
 BJ3183'PLANTATION HOUSE ON CONRAD POINT, PSAA IN THROUGH THE HOUSE AND BEAR
 BJ3183'TO RIGHT AROUND THE BARN TO THE GATE AT A DITCH AN THE BEGINNING OF
 BJ3183'THE STOCK TRAILS TO THE PASTURE, AND THEN FOLLOW THE TRAILS FOR
 BJ3183'ABOUT 1/2 MILE NORTHEAST ACROSS THE PASTURE; 110 PACES NORTH OF A
 BJ3183'T-FENCE AND DITCH JUNCTION, AND 10 PACES EAST OF A NORTH-AND-SOUTH
 BJ3183'FENCE. A COPPER BOLT, LEADED IN THE TOP OF A TILE ABOUT 4 FEET
 BJ3183'UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING
 BJ3183'A CORPS OF ENG. STANDARD CAP, STAMPED "173/1."
 BJ3183
 BJ3183                          STATION RECOVERY (1964)
 BJ3183
 BJ3183'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 BJ3183'ON THE CONRAD PLANTATION, ABOUT 1/2 MILE NORTHEAST OF THE MANSION AND
 BJ3183'CONRAD POINT.  TO REACH FROM BATON ROUGE, GO SOUTH ON THE LEVEE ROAD,
 BJ3183'06.5 MILES TO THE CONRAD PLANTATION HOUSE AT CONRAD POINT.  PASS IN
 BJ3183'THROUGH THE HOUSE AND BEAR TO THE R. AROUND THE BARN TO THE GATE AT A
 BJ3183'DITCH AND THE BEGINNING OF THE STOCK TRAILS TO THE PASTURE.  THEN
 BJ3183'FOLLOW THE TRAILS ABOUT 1/2 MILE NORTHEAST ACROSS THE PASTURE TO THE
 BJ3183'MARK WHICH IS 110 PACES NORTH OF A T. FENCE AND DITCH INTERSECTION AND
 BJ3183'10 PACES EAST OF A N.S. FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1585 ***********************************************************************
 BX1585  DESIGNATION -  173/8 USGS
 BX1585  PID         -  BX1585
 BX1585  STATE/COUNTY-  LA/WINN
 BX1585  COUNTRY     -  US
 BX1585  USGS QUAD   -  WINNFIELD EAST (2018)
 BX1585
 BX1585                         *CURRENT SURVEY CONTROL
 BX1585  ______________________________________________________________________
 BX1585* NAD 83(1986) POSITION- 31 56 12.     (N) 092 30 29.     (W)   SCALED
 BX1585* NAVD 88 ORTHO HEIGHT -    53.01  (+/-2cm)      173.9   (feet) VERTCON
 BX1585  ______________________________________________________________________
 BX1585  GEOID HEIGHT    -        -25.574 (meters)                     GEOID18
 BX1585  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1585
 BX1585.The horizontal coordinates were scaled from a map and have
 BX1585.an estimated accuracy of +/- 6 seconds.
 BX1585
 BX1585.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1585.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1585
 BX1585.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1585.GEOID18 height accuracy estimate available here.
 BX1585
 BX1585.The vertical order pertains to the NGVD 29 superseded value.
 BX1585
 BX1585.Click photographs - Photos may exist for this station.
 BX1585
 BX1585;                    North         East    Units  Estimated Accuracy
 BX1585;SPC LA N     -   159,290.      999,240.      MT  (+/- 180 meters Scaled)
 BX1585
 BX1585_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR464335(NAD 83)
 BX1585
 BX1585                          SUPERSEDED SURVEY CONTROL
 BX1585
 BX1585  NGVD 29 (11/26/84)   53.027  (m)          173.97   (f) ADJUSTED    2 0
 BX1585
 BX1585.Superseded values are not recommended for survey control.
 BX1585
 BX1585.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1585.See file dsdata.pdf to determine how the superseded data were derived.
 BX1585
 BX1585_MARKER: N = NAIL
 BX1585_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1585_SP_SET: TREE
 BX1585_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1585
 BX1585  HISTORY     - Date     Condition        Report By
 BX1585  HISTORY     - UNK      MONUMENTED       USGS
 BX1585  HISTORY     - 1950     GOOD             CGS
 BX1585
 BX1585                          STATION DESCRIPTION
 BX1585
 BX1585'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX1585'10.8 MI NE FROM WINNFIELD.
 BX1585'6.5 MILES EAST ALONG U. S. HIGHWAY 84 FROM THE COURTHOUSE AT
 BX1585'WINNFIELD, THENCE 2.4 MILES EAST ALONG STATE HIGHWAY 6, THENCE 1.9
 BX1585'MILES NORTH ALONG A DIRT ROAD.  65 YARDS (PACED) SOUTH OF A DRY WASH,
 BX1585'29.0 FEET NORTH OF BENCH MARK R 128, 26 FEET WEST OF THE CENTER LINE
 BX1585'OF THE ROAD, AND IN THE TOP OF THE NORTHEAST ROOT OF A 14-INCH OAK
 BX1585'TREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0970 ***********************************************************************
 CQ0970  DESIGNATION -  1734
 CQ0970  PID         -  CQ0970
 CQ0970  STATE/COUNTY-  LA/LINCOLN
 CQ0970  COUNTRY     -  US
 CQ0970  USGS QUAD   -  RUSTON EAST (2018)
 CQ0970
 CQ0970                         *CURRENT SURVEY CONTROL
 CQ0970  ______________________________________________________________________
 CQ0970* NAD 83(1986) POSITION- 32 32 00.     (N) 092 37 09.     (W)   SCALED
 CQ0970* NAVD 88 ORTHO HEIGHT -    86.221 (meters)      282.88  (feet) ADJUSTED
 CQ0970  ______________________________________________________________________
 CQ0970  GEOID HEIGHT    -        -25.722 (meters)                     GEOID18
 CQ0970  DYNAMIC HEIGHT  -         86.124 (meters)      282.56  (feet) COMP
 CQ0970  MODELED GRAVITY -    979,515.4   (mgal)                       NAVD 88
 CQ0970
 CQ0970  VERT ORDER      -  FIRST     CLASS II
 CQ0970
 CQ0970.The horizontal coordinates were scaled from a map and have
 CQ0970.an estimated accuracy of +/- 6 seconds.
 CQ0970
 CQ0970.The orthometric height was determined by differential leveling and
 CQ0970.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0970.in June 1991.
 CQ0970
 CQ0970.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0970.GEOID18 height accuracy estimate available here.
 CQ0970
 CQ0970.Click photographs - Photos may exist for this station.
 CQ0970
 CQ0970.The dynamic height is computed by dividing the NAVD 88
 CQ0970.geopotential number by the normal gravity value computed on the
 CQ0970.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0970.degrees latitude (g = 980.6199 gals.).
 CQ0970
 CQ0970.The modeled gravity was interpolated from observed gravity values.
 CQ0970
 CQ0970;                    North         East    Units  Estimated Accuracy
 CQ0970;SPC LA N     -   225,460.      988,810.      MT  (+/- 180 meters Scaled)
 CQ0970
 CQ0970_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR357996(NAD 83)
 CQ0970
 CQ0970                          SUPERSEDED SURVEY CONTROL
 CQ0970
 CQ0970  NGVD 29 (11/26/84)   86.288  (m)          283.10   (f) ADJUSTED    1 2
 CQ0970
 CQ0970.Superseded values are not recommended for survey control.
 CQ0970
 CQ0970.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0970.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0970
 CQ0970_MARKER: DD = SURVEY DISK
 CQ0970_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0970_STAMPING: 1734
 CQ0970_MARK LOGO: CGS+SS
 CQ0970_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0970
 CQ0970  HISTORY     - Date     Condition        Report By
 CQ0970  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0970  HISTORY     - 1969     GOOD             CGS
 CQ0970  HISTORY     - 1987     GOOD             USPSQD
 CQ0970
 CQ0970                          STATION DESCRIPTION
 CQ0970
 CQ0970'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0970'1.5 MI E FROM RUSTON.
 CQ0970'ABOUT 0.3 MILE NORTH ALONG VIENNA STREET WHICH IS U.S. HIGHWAYS 80 AND
 CQ0970'167 FROM THE COURTHOUSE AT RUSTON, THENCE 1.2 MILES EAST ALONG U.S.
 CQ0970'HIGHWAY 80, 0.35 MILE EAST OF THE JUNCTION OF THE HIGHWAY AND STATE
 CQ0970'HIGHWAY 33, 30 FEET NORTH OF THE CENTE LINE OF THE HIGHWAY, 137 FEET
 CQ0970'NORTHEAST AND ACROSS THE HIGHWAY FROM A FIRE HYDRANT, 48 1/2 FEET EAST
 CQ0970'OF THE EAST END OF A ROCK WALL, 14 FEET WEST OF THE EXTENDED CENTER
 CQ0970'LINE OF A DRIVEWAY, 1.1 FEET NORTH OF A METAL WITNESS POST, ABOUT
 CQ0970'LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH
 CQ0970'PROJECTS 3 INCHES ABOVE THE SURFACE OF THE GROUND.  SEC 19, T 18N, R
 CQ0970'2W.
 CQ0970
 CQ0970                          STATION RECOVERY (1987)
 CQ0970
 CQ0970'RECOVERY NOTE BY US POWER SQUADRON 1987 (JEF)
 CQ0970'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0969 ***********************************************************************
 CQ0969  DESIGNATION -  1735 LAGS
 CQ0969  PID         -  CQ0969
 CQ0969  STATE/COUNTY-  LA/LINCOLN
 CQ0969  COUNTRY     -  US
 CQ0969  USGS QUAD   -  RUSTON EAST (2018)
 CQ0969
 CQ0969                         *CURRENT SURVEY CONTROL
 CQ0969  ______________________________________________________________________
 CQ0969* NAD 83(1986) POSITION- 32 31 59.     (N) 092 36 40.     (W)   SCALED
 CQ0969* NAVD 88 ORTHO HEIGHT -    73.18  (+/-2cm)      240.1   (feet) VERTCON
 CQ0969  ______________________________________________________________________
 CQ0969  GEOID HEIGHT    -        -25.724 (meters)                     GEOID18
 CQ0969  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0969
 CQ0969.The horizontal coordinates were scaled from a map and have
 CQ0969.an estimated accuracy of +/- 6 seconds.
 CQ0969
 CQ0969.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0969.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0969
 CQ0969.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0969.GEOID18 height accuracy estimate available here.
 CQ0969
 CQ0969.The vertical order pertains to the NGVD 29 superseded value.
 CQ0969
 CQ0969.Click photographs - Photos may exist for this station.
 CQ0969
 CQ0969;                    North         East    Units  Estimated Accuracy
 CQ0969;SPC LA N     -   225,430.      989,560.      MT  (+/- 180 meters Scaled)
 CQ0969
 CQ0969_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR365995(NAD 83)
 CQ0969
 CQ0969                          SUPERSEDED SURVEY CONTROL
 CQ0969
 CQ0969  NGVD 29 (11/26/84)   73.251  (m)          240.32   (f) ADJUSTED    1 2
 CQ0969
 CQ0969.Superseded values are not recommended for survey control.
 CQ0969
 CQ0969.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0969.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0969
 CQ0969_MARKER: DD = SURVEY DISK
 CQ0969_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0969_STAMPING: E 49 1935
 CQ0969_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0969+STABILITY: SURFACE MOTION
 CQ0969
 CQ0969  HISTORY     - Date     Condition        Report By
 CQ0969  HISTORY     - 1935     MONUMENTED       LAGS
 CQ0969  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ0969
 CQ0969                          STATION DESCRIPTION
 CQ0969
 CQ0969'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0969'1.8 MI E FROM RUSTON.
 CQ0969'1.8 MILES EAST ALONG U.S. HIGHWAY 80 FROM THE COURTHOUSE AT RUSTON,
 CQ0969'LINCOLN PARISH, AT A T-ROAD LEADING NORTHWEST THROUGH A GATE IN THE
 CQ0969'FENCE, 35 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 9 FEET
 CQ0969'SOUTHWEST OF THE SOUTHWEST END OF THE WIRE GATE, AND 2 FEET SOUTHEAST
 CQ0969'OF THE RIGHT-OF-WAY FENCE.  A STANDARD DISK, STAMPED E 49 1935 AND SET
 CQ0969'IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0956 ***********************************************************************
 CQ0956  DESIGNATION -  1745 LAGS
 CQ0956  PID         -  CQ0956
 CQ0956  STATE/COUNTY-  LA/LINCOLN
 CQ0956  COUNTRY     -  US
 CQ0956  USGS QUAD   -  RUSTON EAST (2018)
 CQ0956
 CQ0956                         *CURRENT SURVEY CONTROL
 CQ0956  ______________________________________________________________________
 CQ0956* NAD 83(1986) POSITION- 32 31 49.31   (N) 092 31 15.90   (W)   HD_HELD1
 CQ0956* NAVD 88 ORTHO HEIGHT -    57.004 (meters)      187.02  (feet) ADJUSTED
 CQ0956  ______________________________________________________________________
 CQ0956  GEOID HEIGHT    -        -25.745 (meters)                     GEOID18
 CQ0956  DYNAMIC HEIGHT  -         56.940 (meters)      186.81  (feet) COMP
 CQ0956  MODELED GRAVITY -    979,517.4   (mgal)                       NAVD 88
 CQ0956
 CQ0956  VERT ORDER      -  FIRST     CLASS I
 CQ0956
 CQ0956.The horizontal coordinates were determined by differentially corrected
 CQ0956.hand held GPS observations or other comparable positioning techniques
 CQ0956.and have an estimated accuracy of +/- 3 meters.
 CQ0956
 CQ0956.The orthometric height was determined by differential leveling and
 CQ0956.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0956.in June 1991.
 CQ0956
 CQ0956.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0956.GEOID18 height accuracy estimate available here.
 CQ0956
 CQ0956.Click photographs - Photos may exist for this station.
 CQ0956
 CQ0956.The dynamic height is computed by dividing the NAVD 88
 CQ0956.geopotential number by the normal gravity value computed on the
 CQ0956.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0956.degrees latitude (g = 980.6199 gals.).
 CQ0956
 CQ0956.The modeled gravity was interpolated from observed gravity values.
 CQ0956
 CQ0956;                    North         East    Units  Estimated Accuracy
 CQ0956;SPC LA N     -   225,121.7     998,019.4     MT  (+/- 3 meters HH1 GPS) 
 CQ0956
 CQ0956_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR4497499326(NAD 83)
 CQ0956
 CQ0956                          SUPERSEDED SURVEY CONTROL
 CQ0956
 CQ0956  NGVD 29 (11/26/84)   57.067  (m)          187.23   (f) ADJUSTED    1 1
 CQ0956
 CQ0956.Superseded values are not recommended for survey control.
 CQ0956
 CQ0956.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0956.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0956
 CQ0956_MARKER: DD = SURVEY DISK
 CQ0956_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0956_STAMPING: 1745
 CQ0956_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0956+STABILITY: SURFACE MOTION
 CQ0956
 CQ0956  HISTORY     - Date     Condition        Report By
 CQ0956  HISTORY     - UNK      MONUMENTED       LAGS
 CQ0956  HISTORY     - 1969     GOOD             CGS
 CQ0956  HISTORY     - 1987     GOOD             USPSQD
 CQ0956  HISTORY     - 20080726 GOOD             GEOCAC
 CQ0956
 CQ0956                          STATION DESCRIPTION
 CQ0956
 CQ0956'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0956'0.2 MI W FROM CHOUDRANT.
 CQ0956'ABOUT 0.2 MILE WEST ALONG U.S. HIGHWAY 80 FROM THE HIGH SCHOOL AT
 CQ0956'CHOUDRANT, AT THE NORTHWEST CORNER OF A CEMETERY, 48 FEET SOUTH OF THE
 CQ0956'CENTER LINE OF THE HIGHWAY, 36 FEET NORTHEAST OF THE NORTHEAST CORNER
 CQ0956'OF THE MORRISON BUILDERS SUPPLY OFFICE BUILDING, 16 FEET SOUTH OF A
 CQ0956'POWER POLE WHICH BEARS A STREET LIGHT, 1.2 FEET EAST OF A METAL
 CQ0956'WITNESS POST, ABOUT 1 FOOT ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN
 CQ0956'THE TOP OF A CONCRETE POST WHICH PROJECTS 4 INCHES ABOVE THE SURFACE
 CQ0956'OF THE GROUND.
 CQ0956
 CQ0956                          STATION RECOVERY (1987)
 CQ0956
 CQ0956'RECOVERY NOTE BY US POWER SQUADRON 1987 (JEF)
 CQ0956'RECOVERED IN GOOD CONDITION.
 CQ0956
 CQ0956                          STATION RECOVERY (2008)
 CQ0956
 CQ0956'RECOVERY NOTE BY GEOCACHING 2008 (BKT)
 CQ0956'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0955 ***********************************************************************
 CQ0955  DESIGNATION -  1746 LAGS
 CQ0955  PID         -  CQ0955
 CQ0955  STATE/COUNTY-  LA/LINCOLN
 CQ0955  COUNTRY     -  US
 CQ0955  USGS QUAD   -  RUSTON EAST (2018)
 CQ0955
 CQ0955                         *CURRENT SURVEY CONTROL
 CQ0955  ______________________________________________________________________
 CQ0955* NAD 83(1986) POSITION- 32 31 50.     (N) 092 31 00.     (W)   SCALED
 CQ0955* NAVD 88 ORTHO HEIGHT -    52.467 (meters)      172.14  (feet) ADJUSTED
 CQ0955  ______________________________________________________________________
 CQ0955  GEOID HEIGHT    -        -25.746 (meters)                     GEOID18
 CQ0955  DYNAMIC HEIGHT  -         52.408 (meters)      171.94  (feet) COMP
 CQ0955  MODELED GRAVITY -    979,517.8   (mgal)                       NAVD 88
 CQ0955
 CQ0955  VERT ORDER      -  FIRST     CLASS I
 CQ0955
 CQ0955.The horizontal coordinates were scaled from a map and have
 CQ0955.an estimated accuracy of +/- 6 seconds.
 CQ0955
 CQ0955.The orthometric height was determined by differential leveling and
 CQ0955.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0955.in June 1991.
 CQ0955
 CQ0955.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0955.GEOID18 height accuracy estimate available here.
 CQ0955
 CQ0955.Click photographs - Photos may exist for this station.
 CQ0955
 CQ0955.The dynamic height is computed by dividing the NAVD 88
 CQ0955.geopotential number by the normal gravity value computed on the
 CQ0955.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0955.degrees latitude (g = 980.6199 gals.).
 CQ0955
 CQ0955.The modeled gravity was interpolated from observed gravity values.
 CQ0955
 CQ0955;                    North         East    Units  Estimated Accuracy
 CQ0955;SPC LA N     -   225,140.      998,430.      MT  (+/- 180 meters Scaled)
 CQ0955
 CQ0955_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR453993(NAD 83)
 CQ0955
 CQ0955                          SUPERSEDED SURVEY CONTROL
 CQ0955
 CQ0955  NGVD 29 (11/26/84)   52.529  (m)          172.34   (f) ADJUSTED    1 1
 CQ0955
 CQ0955.Superseded values are not recommended for survey control.
 CQ0955
 CQ0955.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0955.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0955
 CQ0955_MARKER: DD = SURVEY DISK
 CQ0955_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0955_STAMPING: 1746
 CQ0955_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0955+STABILITY: SURFACE MOTION
 CQ0955
 CQ0955  HISTORY     - Date     Condition        Report By
 CQ0955  HISTORY     - UNK      MONUMENTED       LAGS
 CQ0955  HISTORY     - 1969     GOOD             CGS
 CQ0955  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ0955
 CQ0955                          STATION DESCRIPTION
 CQ0955
 CQ0955'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0955'IN CHOUDRANT.
 CQ0955'AT CHOUDRANT, 428 FEET NORTHEAST AND ACROSS A PAVED STREET AND U.S.
 CQ0955'HIGHWAY FROM THE HIGH SCHOOL, 0.1 MILE WEST OF THE INTERSECTION OF THE
 CQ0955'HIGHWAY AND STATE HIGHWAY 145, 26 FEET NORTH OF THE CENTER LINE OF
 CQ0955'U.S. HIGHWAY 80, 39 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A HOUSE,
 CQ0955'39 FEET SOUTHWEST OF A 30-INCH SYCAMORE TREE, 4 FEET WEST OF THE
 CQ0955'CENTER LINE OF A PRIVATE DRIVEWAY, ABOUT LEVEL WITH THE HIGHWAY, AND
 CQ0955'SET IN THE TOP OF A CONCRETE POST WHICH IS ABOUT LEVEL WITH THE
 CQ0955'SURFACE OF THE GROUND.  SEC 19, T 18N, R 1W.
 CQ0955
 CQ0955                          STATION RECOVERY (1982)
 CQ0955
 CQ0955'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ0955'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1001 ***********************************************************************
 CQ1001  DESIGNATION -  1748
 CQ1001  PID         -  CQ1001
 CQ1001  STATE/COUNTY-  LA/LINCOLN
 CQ1001  COUNTRY     -  US
 CQ1001  USGS QUAD   -  SIMSBORO (2018)
 CQ1001
 CQ1001                         *CURRENT SURVEY CONTROL
 CQ1001  ______________________________________________________________________
 CQ1001* NAD 83(1986) POSITION- 32 31 55.     (N) 092 46 46.     (W)   SCALED
 CQ1001* NAVD 88 ORTHO HEIGHT -   105.498 (meters)      346.12  (feet) ADJUSTED
 CQ1001  ______________________________________________________________________
 CQ1001  GEOID HEIGHT    -        -25.690 (meters)                     GEOID18
 CQ1001  DYNAMIC HEIGHT  -        105.380 (meters)      345.73  (feet) COMP
 CQ1001  MODELED GRAVITY -    979,518.4   (mgal)                       NAVD 88
 CQ1001
 CQ1001  VERT ORDER      -  FIRST     CLASS I
 CQ1001
 CQ1001.The horizontal coordinates were scaled from a map and have
 CQ1001.an estimated accuracy of +/- 6 seconds.
 CQ1001
 CQ1001.The orthometric height was determined by differential leveling and
 CQ1001.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1001.in June 1991.
 CQ1001
 CQ1001.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1001.GEOID18 height accuracy estimate available here.
 CQ1001
 CQ1001.Click photographs - Photos may exist for this station.
 CQ1001
 CQ1001.The dynamic height is computed by dividing the NAVD 88
 CQ1001.geopotential number by the normal gravity value computed on the
 CQ1001.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1001.degrees latitude (g = 980.6199 gals.).
 CQ1001
 CQ1001.The modeled gravity was interpolated from observed gravity values.
 CQ1001
 CQ1001;                    North         East    Units  Estimated Accuracy
 CQ1001;SPC LA N     -   225,330.      973,750.      MT  (+/- 180 meters Scaled)
 CQ1001
 CQ1001_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR207994(NAD 83)
 CQ1001
 CQ1001                          SUPERSEDED SURVEY CONTROL
 CQ1001
 CQ1001  NGVD 29 (11/26/84)  105.570  (m)          346.36   (f) ADJUSTED    1 1
 CQ1001
 CQ1001.Superseded values are not recommended for survey control.
 CQ1001
 CQ1001.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1001.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1001
 CQ1001_MARKER: DD = SURVEY DISK
 CQ1001_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ1001_STAMPING: 1748
 CQ1001_MARK LOGO: CGS+SS
 CQ1001_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1001
 CQ1001  HISTORY     - Date     Condition        Report By
 CQ1001  HISTORY     - 1934     MONUMENTED       LAGS
 CQ1001  HISTORY     - 1969     GOOD             CGS
 CQ1001  HISTORY     - 1981     GOOD             LADTD
 CQ1001  HISTORY     - 1987     GOOD             USPSQD
 CQ1001
 CQ1001                          STATION DESCRIPTION
 CQ1001
 CQ1001'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1001'0.5 MI E FROM SIMSBORO.
 CQ1001'ABOUT 0.5 MILE EAST ALONG U.S. HIGHWAY 80 FROM THE SIMSBORO SCHOOL AT
 CQ1001'SIMSBORO, 0.15 MILE NORTHWEST OF THE JUNCTION OF THE HIGHWAY AND STATE
 CQ1001'HIGHWAYS 150 AND 563, 29 1/2 FEET SOUTHWEST OF THE CENTER LINE OF THE
 CQ1001'HIGHWAY, 125 FEET NORTHWEST OF POWER POLE NUMBER 165 WHICH BEARS A
 CQ1001'TRANSFORMER AND A STREET LIGHT, 18 FEET SOUTHEAST OF THE CENTER LINE
 CQ1001'OF A TRAIL ROAD WHICH LEADS SOUTHWEST, 0.8 FOOT NORTHEAST OF A METAL
 CQ1001'WITNESS POST, ABOUT 3 FEET ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN
 CQ1001'THE TOP OF A CONCRETE POST WHICH PROJECTS 2 INCHES ABOVE THE SURFACE
 CQ1001'OF THE GROUND.  SEC 21, T 18N, R 4W.
 CQ1001
 CQ1001                          STATION RECOVERY (1981)
 CQ1001
 CQ1001'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 CQ1001'RECOVERED IN GOOD CONDITION.
 CQ1001
 CQ1001                          STATION RECOVERY (1987)
 CQ1001
 CQ1001'RECOVERY NOTE BY US POWER SQUADRON 1987 (JEF)
 CQ1001'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1953 ***********************************************************************
 BJ1953  DESIGNATION -  175/1 BOLT
 BJ1953  PID         -  BJ1953
 BJ1953  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ1953  COUNTRY     -  US
 BJ1953  USGS QUAD   -  PLAQUEMINE (2018)
 BJ1953
 BJ1953                         *CURRENT SURVEY CONTROL
 BJ1953  ______________________________________________________________________
 BJ1953* NAD 83(1986) POSITION- 30 19 55.     (N) 091 07 46.     (W)   SCALED
 BJ1953* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1953  **This station is located in a suspected subsidence area (see below).
 BJ1953  ______________________________________________________________________
 BJ1953  GEOID HEIGHT    -        -27.028 (meters)                     GEOID18
 BJ1953
 BJ1953.The horizontal coordinates were scaled from a map and have
 BJ1953.an estimated accuracy of +/- 6 seconds.
 BJ1953
 BJ1953.** This station is in an area of known vertical motion. If an
 BJ1953.** orthometric height was ever established but is not available 
 BJ1953.** in the current survey control section, the orthometric height
 BJ1953.** is considered suspect.  Suspect heights are available in the
 BJ1953.** superseded section only if requested.
 BJ1953
 BJ1953.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1953.GEOID18 height accuracy estimate available here.
 BJ1953
 BJ1953.Click photographs - Photos may exist for this station.
 BJ1953
 BJ1953;                    North         East    Units  Estimated Accuracy
 BJ1953;SPC LA S     -   203,080.    1,019,610.      MT  (+/- 180 meters Scaled)
 BJ1953
 BJ1953_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP798570(NAD 83)
 BJ1953
 BJ1953                          SUPERSEDED SURVEY CONTROL
 BJ1953
 BJ1953.No superseded survey control is available for this station.
 BJ1953
 BJ1953_MARKER: B = BOLT
 BJ1953_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1953_STAMPING: PBM 175/1
 BJ1953_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1953
 BJ1953  HISTORY     - Date     Condition        Report By
 BJ1953  HISTORY     - UNK      MONUMENTED       DOD
 BJ1953  HISTORY     - 1964     GOOD             CGS
 BJ1953
 BJ1953                          STATION DESCRIPTION
 BJ1953
 BJ1953'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1953'0.3 MI E FROM BURTVILLE.
 BJ1953'AT BURTVILLE, ABOUT 0.3 MILE EAST ALONG A PRIVATE ROAD FROM THE
 BJ1953'CROSSING OF THE ILLINOIS CENTRAL RAILROAD AT BURTVILLE, ON THE OLD
 BJ1953'HOFFMAN ESTATE, ABOUT 110 YARDS SOUTH OF THE CENTER LINE OF THE
 BJ1953'PRIVATE ROAD, NEAR A DITCH INTERSECTION, (FIRST DITCH AND HEDGE ROW
 BJ1953'EAST OF TRACK), 45 FEET SOUTH OF EAST-WEST DITCH, 45 FEET NORTH OF A
 BJ1953'LONE 36 INCH OAK TREE IN HEDGEROW, 8 FEET EAST OF HEDGEROW AND DITCH,
 BJ1953'A COPPER BOLT LEADED IN THE TOP OF A TILE 3 FEET UNDERGROUND, ACCESS
 BJ1953'TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A CAP STAMPED PBM 175/1
 BJ1953'WHICH PROJECTS 2 FEET ABOVE THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1183 ***********************************************************************
 BJ1183  DESIGNATION -  175/1 CAP
 BJ1183  PID         -  BJ1183
 BJ1183  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ1183  COUNTRY     -  US
 BJ1183  USGS QUAD   -  PLAQUEMINE (2018)
 BJ1183
 BJ1183                         *CURRENT SURVEY CONTROL
 BJ1183  ______________________________________________________________________
 BJ1183* NAD 83(1986) POSITION- 30 19 55.     (N) 091 07 46.     (W)   SCALED
 BJ1183* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1183  **This station is located in a suspected subsidence area (see below).
 BJ1183  ______________________________________________________________________
 BJ1183  GEOID HEIGHT    -        -27.028 (meters)                     GEOID18
 BJ1183
 BJ1183.The horizontal coordinates were scaled from a map and have
 BJ1183.an estimated accuracy of +/- 6 seconds.
 BJ1183
 BJ1183.** This station is in an area of known vertical motion. If an
 BJ1183.** orthometric height was ever established but is not available 
 BJ1183.** in the current survey control section, the orthometric height
 BJ1183.** is considered suspect.  Suspect heights are available in the
 BJ1183.** superseded section only if requested.
 BJ1183
 BJ1183.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1183.GEOID18 height accuracy estimate available here.
 BJ1183
 BJ1183.Click photographs - Photos may exist for this station.
 BJ1183
 BJ1183;                    North         East    Units  Estimated Accuracy
 BJ1183;SPC LA S     -   203,080.    1,019,610.      MT  (+/- 180 meters Scaled)
 BJ1183
 BJ1183_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP798570(NAD 83)
 BJ1183
 BJ1183                          SUPERSEDED SURVEY CONTROL
 BJ1183
 BJ1183.No superseded survey control is available for this station.
 BJ1183
 BJ1183_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ1183_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1183_STAMPING: PBM 175/1
 BJ1183_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1183
 BJ1183  HISTORY     - Date     Condition        Report By
 BJ1183  HISTORY     - UNK      MONUMENTED       DOD
 BJ1183  HISTORY     - 1964     GOOD             CGS
 BJ1183  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ1183
 BJ1183                          STATION DESCRIPTION
 BJ1183
 BJ1183'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1183'0.3 MI E FROM BURTVILLE.
 BJ1183'AT BURTVILLE, ABOUT 0.3 MILE EAST ALONG A PRIVATE ROAD FROM THE
 BJ1183'CROSSING OF THE ILLINOIS CENTRAL RAILROAD AT BURTVILLE, ON THE OLD
 BJ1183'HOFFMAN ESTATE, ABOUT 110 YARDS SOUTH OF THE CENTER LINE OF THE
 BJ1183'PRIVATE ROAD, NEAR A DTICH INTERSECTION, (FIRST DITCH AND HEDGE ROW
 BJ1183'EAST OF TRACK), 45 FEET SOUTH OF EAST-WEST DITCH, 45 FEET NORTH OF A
 BJ1183'LONE 36 INCH OAK TREE IN HEDGEROW, 8 FEET EAST OF HEDGEROW AND DITCH,
 BJ1183'AN IRON PIPE BEARING A CAP STAMPED PBM 175/1 WHICH PROJECTS 2 FEET
 BJ1183'ABOVE THE LEVEL OF THE GROUND.
 BJ1183
 BJ1183                          STATION RECOVERY (1976)
 BJ1183
 BJ1183'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1183'SEARCHED FOR BUT NOT RECOVERED. BELIEVED DESTROYED WHEN UNDERGROUND
 BJ1183'PIPELINE WAS CONSTRUCTED. NO PLOT OF BENCH MARK POSSIBLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1174 ***********************************************************************
 CP1174  DESIGNATION -  1750 A BOLT
 CP1174  PID         -  CP1174
 CP1174  STATE/COUNTY-  LA/EAST CARROLL
 CP1174  COUNTRY     -  US
 CP1174  USGS QUAD   -  TRANSYLVANIA (2018)
 CP1174
 CP1174                         *CURRENT SURVEY CONTROL
 CP1174  ______________________________________________________________________
 CP1174* NAD 83(1986) POSITION- 32 39 22.     (N) 091 10 41.     (W)   SCALED
 CP1174* NAVD 88 ORTHO HEIGHT -    28.79  (+/-2cm)       94.5   (feet) VERTCON
 CP1174  ______________________________________________________________________
 CP1174  GEOID HEIGHT    -        -26.346 (meters)                     GEOID18
 CP1174  VERT ORDER      -  ? (See Below)
 CP1174
 CP1174.The horizontal coordinates were scaled from a map and have
 CP1174.an estimated accuracy of +/- 6 seconds.
 CP1174
 CP1174.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1174.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1174
 CP1174.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1174.GEOID18 height accuracy estimate available here.
 CP1174
 CP1174.The vertical order pertains to the NGVD 29 superseded value.
 CP1174
 CP1174.Click photographs - Photos may exist for this station.
 CP1174
 CP1174;                    North         East    Units  Estimated Accuracy
 CP1174;SPC LA N     -   239,820.    1,124,010.      MT  (+/- 180 meters Scaled)
 CP1174
 CP1174_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS708146(NAD 83)
 CP1174
 CP1174                          SUPERSEDED SURVEY CONTROL
 CP1174
 CP1174  NGVD 29 (??/??/92)   28.834  (m)           94.60   (f) ADJ UNCH       
 CP1174
 CP1174.Superseded values are not recommended for survey control.
 CP1174
 CP1174.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1174.See file dsdata.pdf to determine how the superseded data were derived.
 CP1174
 CP1174_MARKER: B = BOLT
 CP1174_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1174_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1174+STABILITY: SURFACE MOTION
 CP1174
 CP1174  HISTORY     - Date     Condition        Report By
 CP1174  HISTORY     - UNK      MONUMENTED       DOD
 CP1174  HISTORY     - 1934     GOOD             DOD
 CP1174
 CP1174                          STATION DESCRIPTION
 CP1174
 CP1174'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1174'1.5 MI S FROM TRANSYLVANIA.
 CP1174'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON THE RIGHT BANK
 CP1174'OF THE MISS. RIVER, EAST CARROLL PARISH, LA., APPROXIMATELY 1 1/2 MILE
 CP1174'SOUTH OF TRANSYLVANIA, LA.  1136 FEET WEST OF LEVEE STATION NO. 1750.
 CP1174'1745 FEET WEST OF P.B.M. WILTON.  120 FEET NORTH OF DIRT ROAD. 90 FEET
 CP1174'NORTHEAST OF HOUSE.  2 FEET EAST OF FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1173 ***********************************************************************
 CP1173  DESIGNATION -  1750 A CAP
 CP1173  PID         -  CP1173
 CP1173  STATE/COUNTY-  LA/EAST CARROLL
 CP1173  COUNTRY     -  US
 CP1173  USGS QUAD   -  TRANSYLVANIA (2018)
 CP1173
 CP1173                         *CURRENT SURVEY CONTROL
 CP1173  ______________________________________________________________________
 CP1173* NAD 83(1986) POSITION- 32 39 22.     (N) 091 10 41.     (W)   SCALED
 CP1173* NAVD 88 ORTHO HEIGHT -    29.99  (+/-2cm)       98.4   (feet) VERTCON
 CP1173  ______________________________________________________________________
 CP1173  GEOID HEIGHT    -        -26.346 (meters)                     GEOID18
 CP1173  VERT ORDER      -  ? (See Below)
 CP1173
 CP1173.The horizontal coordinates were scaled from a map and have
 CP1173.an estimated accuracy of +/- 6 seconds.
 CP1173
 CP1173.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1173.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1173
 CP1173.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1173.GEOID18 height accuracy estimate available here.
 CP1173
 CP1173.The vertical order pertains to the NGVD 29 superseded value.
 CP1173
 CP1173.Click photographs - Photos may exist for this station.
 CP1173
 CP1173;                    North         East    Units  Estimated Accuracy
 CP1173;SPC LA N     -   239,820.    1,124,010.      MT  (+/- 180 meters Scaled)
 CP1173
 CP1173_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS708146(NAD 83)
 CP1173
 CP1173                          SUPERSEDED SURVEY CONTROL
 CP1173
 CP1173  NGVD 29 (??/??/92)   30.036  (m)           98.54   (f) ADJ UNCH       
 CP1173
 CP1173.Superseded values are not recommended for survey control.
 CP1173
 CP1173.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1173.See file dsdata.pdf to determine how the superseded data were derived.
 CP1173
 CP1173_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1173_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1173_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1173
 CP1173  HISTORY     - Date     Condition        Report By
 CP1173  HISTORY     - UNK      MONUMENTED       DOD
 CP1173  HISTORY     - 1934     GOOD             DOD
 CP1173
 CP1173                          STATION DESCRIPTION
 CP1173
 CP1173'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1173'1.5 MI S FROM TRANSYLVANIA.
 CP1173'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON THE RIGHT BANK
 CP1173'OF THE MISS. RIVER, EAST CARROLL PARISH, LA., APPROXIMATELY 1 1/2 MILE
 CP1173'SOUTH OF TRANSYLVANIA, LA.  1136 FEET WEST OF LEVEE STATION NO. 1750.
 CP1173'1745 FEET WEST OF P.B.M. WILTON.  120 FEET NORTH OF DIRT ROAD. 90 FEET
 CP1173'NORTHEAST OF HOUSE.  2 FEET EAST OF FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1008 ***********************************************************************
 CQ1008  DESIGNATION -  1751
 CQ1008  PID         -  CQ1008
 CQ1008  STATE/COUNTY-  LA/LINCOLN
 CQ1008  COUNTRY     -  US
 CQ1008  USGS QUAD   -  SIMSBORO (2018)
 CQ1008
 CQ1008                         *CURRENT SURVEY CONTROL
 CQ1008  ______________________________________________________________________
 CQ1008* NAD 83(1986) POSITION- 32 32 04.     (N) 092 48 39.     (W)   SCALED
 CQ1008* NAVD 88 ORTHO HEIGHT -   101.976 (meters)      334.57  (feet) ADJUSTED
 CQ1008  ______________________________________________________________________
 CQ1008  GEOID HEIGHT    -        -25.688 (meters)                     GEOID18
 CQ1008  DYNAMIC HEIGHT  -        101.862 (meters)      334.19  (feet) COMP
 CQ1008  MODELED GRAVITY -    979,516.0   (mgal)                       NAVD 88
 CQ1008
 CQ1008  VERT ORDER      -  FIRST     CLASS I
 CQ1008
 CQ1008.The horizontal coordinates were scaled from a map and have
 CQ1008.an estimated accuracy of +/- 6 seconds.
 CQ1008
 CQ1008.The orthometric height was determined by differential leveling and
 CQ1008.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1008.in June 1991.
 CQ1008
 CQ1008.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1008.GEOID18 height accuracy estimate available here.
 CQ1008
 CQ1008.Click photographs - Photos may exist for this station.
 CQ1008
 CQ1008.The dynamic height is computed by dividing the NAVD 88
 CQ1008.geopotential number by the normal gravity value computed on the
 CQ1008.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1008.degrees latitude (g = 980.6199 gals.).
 CQ1008
 CQ1008.The modeled gravity was interpolated from observed gravity values.
 CQ1008
 CQ1008;                    North         East    Units  Estimated Accuracy
 CQ1008;SPC LA N     -   225,620.      970,800.      MT  (+/- 180 meters Scaled)
 CQ1008
 CQ1008_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR177996(NAD 83)
 CQ1008
 CQ1008                          SUPERSEDED SURVEY CONTROL
 CQ1008
 CQ1008  NGVD 29 (11/26/84)  102.049  (m)          334.81   (f) ADJUSTED    1 1
 CQ1008
 CQ1008.Superseded values are not recommended for survey control.
 CQ1008
 CQ1008.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1008.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1008
 CQ1008_MARKER: DD = SURVEY DISK
 CQ1008_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ1008_STAMPING: 1751
 CQ1008_MARK LOGO: CGS+SS
 CQ1008_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1008
 CQ1008  HISTORY     - Date     Condition        Report By
 CQ1008  HISTORY     - 1934     MONUMENTED       LAGS
 CQ1008  HISTORY     - 1969     GOOD             CGS
 CQ1008  HISTORY     - 1987     MARK NOT FOUND   USPSQD
 CQ1008
 CQ1008                          STATION DESCRIPTION
 CQ1008
 CQ1008'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1008'1.4 MI W FROM SIMSBORO.
 CQ1008'ABOUT 1.4 MILES WEST ALONG U.S. HIGHWAY 80 FROM THE SIMSBORO SCHOOL AT
 CQ1008'SIMSBORO, 87 YARDS EAST OF THE JUNCTION OF THE HIGHWAY AND A PAVED
 CQ1008'ROAD WHICH LEADS SOUTH, 29 1/2 FEET SOUTH OF THE CENTER LINE OF THE
 CQ1008'HIGHWAY, 135 FEET SOUTH AND ACROSS THE HIGHWAY FROM THE SOUTHWEST
 CQ1008'CORNER OF A CONCRETE PORCH WHICH IS ON A FARMHOUSE, 165 FEET WEST OF A
 CQ1008'POWER POLE WHICH BEARS A TRANSFORMER, 11 1/2 FEET NORTH OF A FENCE,
 CQ1008'11.0 FEET NORTH OF A METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY,
 CQ1008'AND SET IN THE TOP OF A CONCRETE POST WHICH IS ABOUT LEVEL WITH THE
 CQ1008'SURFACE OF THE GROUND.  SEC 20, T 18N, R 4W.
 CQ1008
 CQ1008                          STATION RECOVERY (1987)
 CQ1008
 CQ1008'RECOVERY NOTE BY US POWER SQUADRON 1987 (JEF)
 CQ1008'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1011 ***********************************************************************
 CQ1011  DESIGNATION -  1753
 CQ1011  PID         -  CQ1011
 CQ1011  STATE/COUNTY-  LA/LINCOLN
 CQ1011  COUNTRY     -  US
 CQ1011  USGS QUAD   -  SIMSBORO (2018)
 CQ1011
 CQ1011                         *CURRENT SURVEY CONTROL
 CQ1011  ______________________________________________________________________
 CQ1011* NAD 83(1986) POSITION- 32 32 23.0    (N) 092 49 41.6    (W)   HD_HELD2
 CQ1011* NAVD 88 ORTHO HEIGHT -   101.195 (meters)      332.00  (feet) ADJUSTED
 CQ1011  ______________________________________________________________________
 CQ1011  GEOID HEIGHT    -        -25.689 (meters)                     GEOID18
 CQ1011  DYNAMIC HEIGHT  -        101.081 (meters)      331.63  (feet) COMP
 CQ1011  MODELED GRAVITY -    979,514.6   (mgal)                       NAVD 88
 CQ1011
 CQ1011  VERT ORDER      -  FIRST     CLASS I
 CQ1011
 CQ1011.The horizontal coordinates were established by autonomous hand held GPS
 CQ1011.observations and have an estimated accuracy of +/- 10 meters.
 CQ1011
 CQ1011.The orthometric height was determined by differential leveling and
 CQ1011.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1011.in June 1991.
 CQ1011
 CQ1011.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1011.GEOID18 height accuracy estimate available here.
 CQ1011
 CQ1011.Click photographs - Photos may exist for this station.
 CQ1011
 CQ1011.The dynamic height is computed by dividing the NAVD 88
 CQ1011.geopotential number by the normal gravity value computed on the
 CQ1011.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1011.degrees latitude (g = 980.6199 gals.).
 CQ1011
 CQ1011.The modeled gravity was interpolated from observed gravity values.
 CQ1011
 CQ1011;                    North         East    Units  Estimated Accuracy
 CQ1011;SPC LA N     -   226,206.      969,169.      MT  (+/- 10 meters HH2 GPS)
 CQ1011
 CQ1011_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS1612900275(NAD 83)
 CQ1011
 CQ1011                          SUPERSEDED SURVEY CONTROL
 CQ1011
 CQ1011  NGVD 29 (11/26/84)  101.267  (m)          332.24   (f) ADJUSTED    1 1
 CQ1011
 CQ1011.Superseded values are not recommended for survey control.
 CQ1011
 CQ1011.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1011.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1011
 CQ1011_MARKER: DD = SURVEY DISK
 CQ1011_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ1011_STAMPING: 1753
 CQ1011_MARK LOGO: CGS+SS
 CQ1011_PROJECTION: PROJECTING 5 CENTIMETERS
 CQ1011_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1011
 CQ1011  HISTORY     - Date     Condition        Report By
 CQ1011  HISTORY     - 1934     MONUMENTED       LAGS
 CQ1011  HISTORY     - 1969     GOOD             CGS
 CQ1011  HISTORY     - 20141214 POOR             GEOCAC
 CQ1011
 CQ1011                          STATION DESCRIPTION
 CQ1011
 CQ1011'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1011'2.55 MI W FROM SIMSBORO.
 CQ1011'ABOUT 2.55 MILES WEST ALONG U.S. HIGHWAY 80 FROM THE SIMSBORO SCHOOL
 CQ1011'AT SIMSBORO, AT A JUNCTION OF THE HIGHWAY AND A ROAD WHICH LEADS
 CQ1011'NORTH, 46 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 84 FEET SOUTH
 CQ1011'OF THE SOUTH RAIL OF THE ILLINOIS CENTRAL RAILROAD, 116 FEET WEST OF
 CQ1011'THE CENTER LINE OF THE ROAD, 24 FEET WEST OF A BRACE POLE FOR A POWER
 CQ1011'POLE, 1.0 FOOT SOUTH OF A METAL WITNESS POST, ABOUT LEVEL WITH THE
 CQ1011'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 4 INCHES
 CQ1011'ABOVE THE SURFACE OF THE GROUND.  SEC 19, T 18N, R 4W.
 CQ1011
 CQ1011                          STATION RECOVERY (2014)
 CQ1011
 CQ1011'RECOVERY NOTE BY GEOCACHING 2014 (BKT)
 CQ1011'MARK WAS FOUND IN POOR CONDITION (AS IT APPEARS TO HAVE BEEN STRUCK BY
 CQ1011'MOWING EQUIPMENT), 1 FT (0.3 M) SOUTH OF METAL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1014 ***********************************************************************
 CQ1014  DESIGNATION -  1756
 CQ1014  PID         -  CQ1014
 CQ1014  STATE/COUNTY-  LA/LINCOLN
 CQ1014  COUNTRY     -  US
 CQ1014  USGS QUAD   -  SIMSBORO (2018)
 CQ1014
 CQ1014                         *CURRENT SURVEY CONTROL
 CQ1014  ______________________________________________________________________
 CQ1014* NAD 83(1986) POSITION- 32 32 30.     (N) 092 51 39.     (W)   SCALED
 CQ1014* NAVD 88 ORTHO HEIGHT -   107.43  (+/-2cm)      352.5   (feet) VERTCON
 CQ1014  ______________________________________________________________________
 CQ1014  GEOID HEIGHT    -        -25.687 (meters)                     GEOID18
 CQ1014  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ1014
 CQ1014.The horizontal coordinates were scaled from a map and have
 CQ1014.an estimated accuracy of +/- 6 seconds.
 CQ1014
 CQ1014.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1014.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1014
 CQ1014.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1014.GEOID18 height accuracy estimate available here.
 CQ1014
 CQ1014.The vertical order pertains to the NGVD 29 superseded value.
 CQ1014
 CQ1014.Click photographs - Photos may exist for this station.
 CQ1014
 CQ1014;                    North         East    Units  Estimated Accuracy
 CQ1014;SPC LA N     -   226,430.      966,110.      MT  (+/- 180 meters Scaled)
 CQ1014
 CQ1014_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS130004(NAD 83)
 CQ1014
 CQ1014                          SUPERSEDED SURVEY CONTROL
 CQ1014
 CQ1014  NGVD 29 (11/26/84)  107.505  (m)          352.71   (f) ADJUSTED    1 2
 CQ1014
 CQ1014.Superseded values are not recommended for survey control.
 CQ1014
 CQ1014.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1014.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1014
 CQ1014_MARKER: DD = SURVEY DISK
 CQ1014_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ1014_STAMPING: 1756
 CQ1014_MARK LOGO: CGS+SS
 CQ1014_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1014
 CQ1014  HISTORY     - Date     Condition        Report By
 CQ1014  HISTORY     - 1934     MONUMENTED       LAGS
 CQ1014  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ1014
 CQ1014                          STATION DESCRIPTION
 CQ1014
 CQ1014'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1014'4.4 MI W FROM SIMSBORO.
 CQ1014'4.4 MILES WEST ALONG U.S. HIGHWAY 80 FROM SIMSBORO, LINCOLN PARISH,
 CQ1014'ABOUT 0.3 MILE WEST OF THE INTERSECTION OF A COMMUNITY ROAD LEADING
 CQ1014'NORTH, ABOUT 363 FEET NORTH OF THE NORTHEAST BRICK COLUMN OF THE FRONT
 CQ1014'PORCH OF THE S.E. SMART RESIDENCE, AND 31 FEET NORTH OF THE CENTER
 CQ1014'LINE OF THE HIGHWAY.  A STATE SURVEY STANDARD DISK.  STAMPED 1756 AND
 CQ1014'SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1021 ***********************************************************************
 CQ1021  DESIGNATION -  1763
 CQ1021  PID         -  CQ1021
 CQ1021  STATE/COUNTY-  LA/BIENVILLE
 CQ1021  COUNTRY     -  US
 CQ1021  USGS QUAD   -  ARCADIA (2018)
 CQ1021
 CQ1021                         *CURRENT SURVEY CONTROL
 CQ1021  ______________________________________________________________________
 CQ1021* NAD 83(1986) POSITION- 32 32 52.     (N) 092 55 15.     (W)   SCALED
 CQ1021* NAVD 88 ORTHO HEIGHT -   109.321 (meters)      358.66  (feet) ADJUSTED
 CQ1021  ______________________________________________________________________
 CQ1021  GEOID HEIGHT    -        -25.691 (meters)                     GEOID18
 CQ1021  DYNAMIC HEIGHT  -        109.198 (meters)      358.26  (feet) COMP
 CQ1021  MODELED GRAVITY -    979,508.2   (mgal)                       NAVD 88
 CQ1021
 CQ1021  VERT ORDER      -  FIRST     CLASS I
 CQ1021
 CQ1021.The horizontal coordinates were scaled from a map and have
 CQ1021.an estimated accuracy of +/- 6 seconds.
 CQ1021
 CQ1021.The orthometric height was determined by differential leveling and
 CQ1021.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1021.in June 1991.
 CQ1021
 CQ1021.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1021.GEOID18 height accuracy estimate available here.
 CQ1021
 CQ1021.Click photographs - Photos may exist for this station.
 CQ1021
 CQ1021.The dynamic height is computed by dividing the NAVD 88
 CQ1021.geopotential number by the normal gravity value computed on the
 CQ1021.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1021.degrees latitude (g = 980.6199 gals.).
 CQ1021
 CQ1021.The modeled gravity was interpolated from observed gravity values.
 CQ1021
 CQ1021;                    North         East    Units  Estimated Accuracy
 CQ1021;SPC LA N     -   227,130.      960,470.      MT  (+/- 180 meters Scaled)
 CQ1021
 CQ1021_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS074011(NAD 83)
 CQ1021
 CQ1021                          SUPERSEDED SURVEY CONTROL
 CQ1021
 CQ1021  NGVD 29 (11/26/84)  109.394  (m)          358.90   (f) ADJUSTED    1 1
 CQ1021
 CQ1021.Superseded values are not recommended for survey control.
 CQ1021
 CQ1021.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1021.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1021
 CQ1021_MARKER: DD = SURVEY DISK
 CQ1021_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ1021_STAMPING: 1763
 CQ1021_MARK LOGO: CGS+SS
 CQ1021_PROJECTION: RECESSED 20 CENTIMETERS
 CQ1021_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1021
 CQ1021  HISTORY     - Date     Condition        Report By
 CQ1021  HISTORY     - 1934     MONUMENTED       LAGS
 CQ1021  HISTORY     - 1969     GOOD             CGS
 CQ1021  HISTORY     - 1987     GOOD             USPSQD
 CQ1021
 CQ1021                          STATION DESCRIPTION
 CQ1021
 CQ1021'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1021'IN ARCADIA.
 CQ1021'AT ARCADIA, IN SECTION 18, T 18 N, R 5 W, 36 FEET SOUTHEAST OF THE
 CQ1021'SOUTHEAST CORNER OF THE ILLINOIS CENTRAL RAILROAD STATION, 9 FEET
 CQ1021'SOUTH OF THE SOUTH RAIL OF THE MAIN TRACK, 69 FEET WEST OF THE CENTER
 CQ1021'LINE OF HAZEL STREET, 17 FEET WEST OF A METAL SIGNAL, 1.2 FEET NORTH
 CQ1021'OF A METAL WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL OF THE TRACK,
 CQ1021'AND SET IN THE TOP OF A CONCRETE POST WHICH IS ABOUT 8 INCHES BELOW
 CQ1021'THE SURFACE OF THE GROUND.
 CQ1021
 CQ1021                          STATION RECOVERY (1987)
 CQ1021
 CQ1021'RECOVERY NOTE BY US POWER SQUADRON 1987 (JEF)
 CQ1021'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1021 ***********************************************************************
 BJ1021  DESIGNATION -  178 2 RESET
 BJ1021  PID         -  BJ1021
 BJ1021  STATE/COUNTY-  LA/IBERVILLE
 BJ1021  COUNTRY     -  US
 BJ1021  USGS QUAD   -  PLAQUEMINE (2018)
 BJ1021
 BJ1021                         *CURRENT SURVEY CONTROL
 BJ1021  ______________________________________________________________________
 BJ1021* NAD 83(2011) POSITION- 30 17 07.98339(N) 091 12 01.80579(W)   ADJUSTED
 BJ1021* NAD 83(2011) ELLIP HT-   -18.936 (meters)        (06/27/12)   ADJUSTED
 BJ1021* NAD 83(2011) EPOCH   -  2010.00
 BJ1021* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1021  **This station is located in a suspected subsidence area (see below).
 BJ1021  ______________________________________________________________________
 BJ1021  GEOID HEIGHT    -        -27.034 (meters)                     GEOID18
 BJ1021  NAD 83(2011) X  -   -115,490.085 (meters)                     COMP
 BJ1021  NAD 83(2011) Y  - -5,511,134.727 (meters)                     COMP
 BJ1021  NAD 83(2011) Z  -  3,197,738.413 (meters)                     COMP
 BJ1021  LAPLACE CORR    -          0.59  (seconds)                    DEFLEC18
 BJ1021
 BJ1021  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ1021  Standards:
 BJ1021         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ1021            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ1021  -------------------------------------------------------------------
 BJ1021  NETWORK    0.74   3.04           0.15   0.37   1.55     -0.02402938
 BJ1021  -------------------------------------------------------------------
 BJ1021  Click here for local accuracies and other accuracy information.
 BJ1021
 BJ1021.The horizontal coordinates were established by GPS observations
 BJ1021.and adjusted by the National Geodetic Survey in June 2012.
 BJ1021
 BJ1021.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ1021.been affixed to the stable North American tectonic plate. See 
 BJ1021.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ1021
 BJ1021.The horizontal coordinates are valid at the epoch date displayed above
 BJ1021.which is a decimal equivalence of Year/Month/Day.
 BJ1021
 BJ1021.** This station is in an area of known vertical motion.  Due to the
 BJ1021.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1021.** determined the orthometric heights for marks in these suspect
 BJ1021.** subsidence areas should be considered valid only at the epoch date
 BJ1021.** associated with the orthometric height.  These heights must always
 BJ1021.** be validated when used as control.  All previously superseded
 BJ1021.** orthometric heights are now considered suspect and are available
 BJ1021.** in the superseded section.  NGS does not recommend using suspect
 BJ1021.** or superseded heights as control.
 BJ1021
 BJ1021.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1021.GEOID18 height accuracy estimate available here.
 BJ1021
 BJ1021.Click photographs - Photos may exist for this station.
 BJ1021
 BJ1021.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ1021
 BJ1021.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1021
 BJ1021.The ellipsoidal height was determined by GPS observations
 BJ1021.and is referenced to NAD 83.
 BJ1021
 BJ1021. The following values were computed from the NAD 83(2011) position.
 BJ1021
 BJ1021;                    North         East     Units Scale Factor Converg.
 BJ1021;SPC LA S     -   197,926.306 1,012,778.793   MT  0.99993804   +0 03 59.1
 BJ1021;SPC LA S     -   649,363.22  3,322,758.42   sFT  0.99993804   +0 03 59.1
 BJ1021;UTM  15      - 3,351,798.325   673,072.504   MT  0.99996955   +0 54 27.8
 BJ1021
 BJ1021!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1021!SPC LA S     -   1.00000297  x   0.99993804  =   0.99994101
 BJ1021!UTM  15      -   1.00000297  x   0.99996955  =   0.99997252
 BJ1021
 BJ1021_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7307251798(NAD 83)
 BJ1021
 BJ1021                          SUPERSEDED SURVEY CONTROL
 BJ1021
 BJ1021  NAD 83(2007)-  30 17 07.98348(N)    091 12 01.80646(W) AD(2006.81) A
 BJ1021  ELLIP H (03/12/08)  -18.934  (m)                       GP(2006.81) 3 1
 BJ1021
 BJ1021.Superseded values are not recommended for survey control.
 BJ1021
 BJ1021.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1021.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1021
 BJ1021_MARKER: DB = BENCH MARK DISK
 BJ1021_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1021_STAMPING: PBM 178 2 USE RESET 1956
 BJ1021_MARK LOGO: CGS
 BJ1021_PROJECTION: PROJECTING 5 CENTIMETERS
 BJ1021_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BJ1021_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1021+STABILITY: SURFACE MOTION
 BJ1021_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1021+SATELLITE: SATELLITE OBSERVATIONS - May 18, 2006
 BJ1021
 BJ1021  HISTORY     - Date     Condition        Report By
 BJ1021  HISTORY     - 1956     MONUMENTED       CGS
 BJ1021  HISTORY     - 1964     GOOD             CGS
 BJ1021  HISTORY     - 1976     GOOD             NGS
 BJ1021  HISTORY     - 1986     GOOD             NGS
 BJ1021  HISTORY     - 20060518 GOOD             NGS
 BJ1021
 BJ1021                          STATION DESCRIPTION
 BJ1021
 BJ1021'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1021'6.4 MI NW FROM SAINT GABRIEL.
 BJ1021'ABOUT 3.7 MILES NORTHWEST ALONG STATE HIGHWAY 30 FROM THE JUNCTION OF
 BJ1021'STATE HIGHWAY 74 AT SAINT GABRIEL, THENCE 2.7 MILES NORTHWEST ALONG
 BJ1021'STATE HIGHWAY 75, ABOUT 0.2 MILE EAST OF A POINT WHERE THE HIGHWAY
 BJ1021'LEAVES THE MISSISSIPPI RIVER LEVEE, 40 1/2 FEET NORTH OF THE CENTER
 BJ1021'LINE OF THE HIGHWAY, 127 FEET WEST OF POWER LINE POLE NO. 47, 218 FEET
 BJ1021'EAST OF POWER LINE POLE NO. 48, 0.8 FOOT SOUTH OF A FENCE LINE, ABOUT
 BJ1021'0.5 MILE EAST OF THE JUNCTION OF STATE HIGHWAY 991 AND RAMP TO
 BJ1021'PLAQUEMINE FERRY, 1 1/2 FEET EAST OF A METAL WITNESS POST, ABOUT LEVEL
 BJ1021'WITH THE HIGHWAY AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6
 BJ1021'INCHES ABOVE THE LEVEL OF THE GROUND.
 BJ1021
 BJ1021                          STATION RECOVERY (1976)
 BJ1021
 BJ1021'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1021'6.7 MILE NORTHWEST ALONG STATE HIGHWAY 75 FROM ITS JUNCTION WITH STATE
 BJ1021'HIGHWAY 74, 0.6 MILE EAST OF THE JUNCTION OF STATE HIGHWAY 75 AND
 BJ1021'STATE HIGHWAY 991, 224 FT EAST OF POWER POLE NUMBER 48, 128 FT WEST OF
 BJ1021'POWER POLE NUMBER 47, 0.8 FT SOUTH OF A FENCE LINE, 42.2 FT NORTH OF
 BJ1021'THE CENTER LINE OF THE HIGHWAY.
 BJ1021
 BJ1021                          STATION RECOVERY (1986)
 BJ1021
 BJ1021'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1021'RECOVERED IN GOOD CONDITION.
 BJ1021
 BJ1021                          STATION RECOVERY (2006)
 BJ1021
 BJ1021'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BJ1021'MARK FOUND IN GOOD CONDITION
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1938 ***********************************************************************
 BJ1938  DESIGNATION -  178/2
 BJ1938  PID         -  BJ1938
 BJ1938  STATE/COUNTY-  LA/IBERVILLE
 BJ1938  COUNTRY     -  US
 BJ1938  USGS QUAD   -  PLAQUEMINE (2018)
 BJ1938
 BJ1938                         *CURRENT SURVEY CONTROL
 BJ1938  ______________________________________________________________________
 BJ1938* NAD 83(1986) POSITION- 30 17 08.     (N) 091 12 01.     (W)   SCALED
 BJ1938* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1938  **This station is located in a suspected subsidence area (see below).
 BJ1938  ______________________________________________________________________
 BJ1938  GEOID HEIGHT    -        -27.034 (meters)                     GEOID18
 BJ1938
 BJ1938.The horizontal coordinates were scaled from a map and have
 BJ1938.an estimated accuracy of +/- 6 seconds.
 BJ1938
 BJ1938.** This station is in an area of known vertical motion. If an
 BJ1938.** orthometric height was ever established but is not available 
 BJ1938.** in the current survey control section, the orthometric height
 BJ1938.** is considered suspect.  Suspect heights are available in the
 BJ1938.** superseded section only if requested.
 BJ1938
 BJ1938.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1938.GEOID18 height accuracy estimate available here.
 BJ1938
 BJ1938.Click photographs - Photos may exist for this station.
 BJ1938
 BJ1938;                    North         East    Units  Estimated Accuracy
 BJ1938;SPC LA S     -   197,930.    1,012,800.      MT  (+/- 180 meters Scaled)
 BJ1938
 BJ1938_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP730517(NAD 83)
 BJ1938
 BJ1938                          SUPERSEDED SURVEY CONTROL
 BJ1938
 BJ1938.No superseded survey control is available for this station.
 BJ1938
 BJ1938_MARKER: B = BOLT
 BJ1938_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1938_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1938+STABILITY: SURFACE MOTION
 BJ1938
 BJ1938  HISTORY     - Date     Condition        Report By
 BJ1938  HISTORY     - UNK      MONUMENTED       DOD
 BJ1938  HISTORY     - 1955     GOOD             CGS
 BJ1938
 BJ1938                          STATION DESCRIPTION
 BJ1938
 BJ1938'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1938'6.5 MI NW FROM ST GABRIEL.
 BJ1938'LOCATED 6.5 MILES NORTHWEST ALONG STATE HIGHWAYS 63 AND 1002 ON THE
 BJ1938'LEVEE ROAD, AND ABOUT 0.2 MILE EAST OF WHERE THE LEVEE ROAD LEAVES THE
 BJ1938'LEVEE TO THE EAST, ABOUT 0.1 MILE NORTH OF THE LEVEE.  IT IS 130 FEET
 BJ1938'WEST OF A POWER POLE, 19 FEET NORTH OF THE CENTER OF A GRAVELED ROAD
 BJ1938'(LEVVE ROAD), 69 FEET EAST OF A BRACED FENCE POST AND 77 PACES
 BJ1938'SOUTHEAST OF A LARGE OAK TREE, THE EAST ONE OF TWO IN THE SOUTHWEST
 BJ1938'CORNER OF THE PASTURE.  IT IS 6-INCH SQUARE POST WITH A COPPER BOLT IN
 BJ1938'ITS CENTER AND U.S. ENSCRIBED IN THE TOP OF THE POST, PROJECTING 2
 BJ1938'INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DH3208 ***********************************************************************
 DH3208  HT_MOD      -  This is a Height Modernization Survey Station.
 DH3208  DESIGNATION -  1783+72.17=LMS293
 DH3208  PID         -  DH3208
 DH3208  STATE/COUNTY-  LA/PLAQUEMINES
 DH3208  COUNTRY     -  US
 DH3208  USGS QUAD   -  POINTE A LA HACHE (2018)
 DH3208
 DH3208                         *CURRENT SURVEY CONTROL
 DH3208  ______________________________________________________________________
 DH3208* NAD 83(2011) POSITION- 29 34 00.04419(N) 089 47 37.54290(W)   ADJUSTED
 DH3208* NAD 83(2011) ELLIP HT-   -20.331 (meters)        (06/27/12)   ADJUSTED
 DH3208* NAD 83(2011) EPOCH   -  2010.00
 DH3208* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DH3208  **This station is located in a suspected subsidence area (see below).
 DH3208  ______________________________________________________________________
 DH3208  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DH3208  GEOID HEIGHT    -        -24.705 (meters)                     GEOID03
 DH3208  GEOID HEIGHT    -        -24.657 (meters)                     GEOID18
 DH3208  NAD 83(2011) X  -     19,984.920 (meters)                     COMP
 DH3208  NAD 83(2011) Y  - -5,552,062.021 (meters)                     COMP
 DH3208  NAD 83(2011) Z  -  3,128,675.382 (meters)                     COMP
 DH3208  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 DH3208
 DH3208  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH3208  Standards:
 DH3208         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH3208            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH3208  -------------------------------------------------------------------
 DH3208  NETWORK    1.08   4.33           0.47   0.41   2.21      0.02364491
 DH3208  -------------------------------------------------------------------
 DH3208  Click here for local accuracies and other accuracy information.
 DH3208
 DH3208.The horizontal coordinates were established by GPS observations
 DH3208.and adjusted by the National Geodetic Survey in June 2012.
 DH3208
 DH3208.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH3208.been affixed to the stable North American tectonic plate. See 
 DH3208.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH3208
 DH3208.The horizontal coordinates are valid at the epoch date displayed above
 DH3208.which is a decimal equivalence of Year/Month/Day.
 DH3208
 DH3208.** This station is in an area of known vertical motion. If an
 DH3208.** orthometric height was ever established but is not available 
 DH3208.** in the current survey control section, the orthometric height
 DH3208.** is considered suspect.  Suspect heights are available in the
 DH3208.** superseded section only if requested.
 DH3208
 DH3208.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH3208.GEOID18 height accuracy estimate available here.
 DH3208
 DH3208.Click photographs - Photos may exist for this station.
 DH3208
 DH3208.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH3208
 DH3208.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH3208
 DH3208.The ellipsoidal height was determined by GPS observations
 DH3208.and is referenced to NAD 83.
 DH3208
 DH3208. The following values were computed from the NAD 83(2011) position.
 DH3208
 DH3208;                    North         East     Units Scale Factor Converg.
 DH3208;SPC LA S     -   119,238.563 1,149,177.314   MT  0.99995427   +0 46 11.3
 DH3208;SPC LA S     -   391,201.85  3,770,259.24   sFT  0.99995427   +0 46 11.3
 DH3208;UTM  16      - 3,274,029.263   229,329.795   MT  1.00050407   -1 22 45.8
 DH3208
 DH3208!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH3208!SPC LA S     -   1.00000319  x   0.99995427  =   0.99995746
 DH3208!UTM  16      -   1.00000319  x   1.00050407  =   1.00050726
 DH3208
 DH3208_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT2932974029(NAD 83)
 DH3208
 DH3208                          SUPERSEDED SURVEY CONTROL
 DH3208
 DH3208  NAD 83(2007)-  29 34 00.04442(N)    089 47 37.54393(W) AD(       ) 0
 DH3208  ELLIP H (02/10/07)  -20.314  (m)                       GP(       )    
 DH3208  NAD 83(1992)-  29 34 00.04453(N)    089 47 37.54395(W) AD(       ) B
 DH3208  ELLIP H (05/09/05)  -20.310  (m)                       GP(       ) 4 2
 DH3208
 DH3208.Superseded values are not recommended for survey control.
 DH3208
 DH3208.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH3208.See file dsdata.pdf to determine how the superseded data were derived.
 DH3208
 DH3208_MARKER: DD = SURVEY DISK
 DH3208_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DH3208_STAMPING: LMS 293 1977
 DH3208_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH3208_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DH3208+STABILITY: SURFACE MOTION
 DH3208_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH3208+SATELLITE: SATELLITE OBSERVATIONS - January 29, 2003
 DH3208
 DH3208  HISTORY     - Date     Condition        Report By
 DH3208  HISTORY     - UNK      MONUMENTED       USACE
 DH3208  HISTORY     - 20030129 GOOD             3001
 DH3208
 DH3208                          STATION DESCRIPTION
 DH3208
 DH3208'DESCRIBED BY 3001, INC 2003 (MH)
 DH3208'THE STATION IS LOCATED IN PLAQUEMINES PARISH, 0.7 MILES SOUTH AND
 DH3208'ACROSS RIVER FROM  POINT A LA HACHE, 4.75 MILES NORTHWEST OF HAPPY
 DH3208'JACK, AND 6.8 MILES SOUTHEAST OF DEER  RANGE, LA.
 DH3208'
 DH3208'OWNERSHIP- COE - NEW ORLEANS DISTRICT
 DH3208'
 DH3208'TO REACH THE STATION FROM THE INTERSECTION OF HWY 23 AND POINT A LA
 DH3208'HACHE ROAD,  SOUTHEAST OF DEER RANGE, LA, GO 0.1 MILE NORTHEAST ON
 DH3208'POINT A LA HACHE ROAD TO A LEVEE  RAMP ON RIGHT, TURN RIGHT ON LEVEE
 DH3208'RAMP AND GO TO TOP OF LEVEE AND CONTINUE SOUTHEAST  ON LEVEE FOR 0.24
 DH3208'MILES AND MARK ON TOP OF LEVEE.
 DH3208'
 DH3208'THE STATION IS A 3 1/2 INCH COE BRASS CAP SET IN CONCRETE, 0.4 FEET
 DH3208'BELOW GROUND SURFACE,  STAMPED LMS 293 1977, 7.4 FEET SOUTHWEST OF
 DH3208'FLOODSIDE CROWN OF LEVEE, 14.5 FEET  SOUTHWEST OF THE TOP EDGE OF THE
 DH3208'CONCRETE SLOPE PAVING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5015 ***********************************************************************
 BJ5015  DESIGNATION -  17A002 LDH 1968
 BJ5015  PID         -  BJ5015
 BJ5015  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ5015  COUNTRY     -  US
 BJ5015  USGS QUAD   -  PLAQUEMINE (2018)
 BJ5015
 BJ5015                         *CURRENT SURVEY CONTROL
 BJ5015  ______________________________________________________________________
 BJ5015* NAD 83(1992) POSITION- 30 20 47.17421(N) 091 08 28.41918(W)   ADJUSTED
 BJ5015* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5015  **This station is located in a suspected subsidence area (see below).
 BJ5015  ______________________________________________________________________
 BJ5015  GEOID HEIGHT    -        -27.041 (meters)                     GEOID18
 BJ5015  LAPLACE CORR    -          0.63  (seconds)                    DEFLEC18
 BJ5015  HORZ ORDER      -  SECOND
 BJ5015
 BJ5015.The horizontal coordinates were established by classical geodetic methods
 BJ5015.and adjusted by the National Geodetic Survey in January 1993.
 BJ5015
 BJ5015.** This station is in an area of known vertical motion. If an
 BJ5015.** orthometric height was ever established but is not available 
 BJ5015.** in the current survey control section, the orthometric height
 BJ5015.** is considered suspect.  Suspect heights are available in the
 BJ5015.** superseded section only if requested.
 BJ5015
 BJ5015.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5015.GEOID18 height accuracy estimate available here.
 BJ5015
 BJ5015.Click photographs - Photos may exist for this station.
 BJ5015
 BJ5015.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5015
 BJ5015. The following values were computed from the NAD 83(1992) position.
 BJ5015
 BJ5015;                    North         East     Units Scale Factor Converg.
 BJ5015;SPC LA S     -   204,683.707 1,018,469.807   MT  0.99994386   +0 05 45.8
 BJ5015;SPC LA S     -   671,533.13  3,341,429.69   sFT  0.99994386   +0 05 45.8
 BJ5015;UTM  15      - 3,358,638.935   678,663.796   MT  0.99999381   +0 56 21.7
 BJ5015
 BJ5015!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5015!SPC LA S     -   1.00000306  x   0.99994386  =   0.99994692
 BJ5015!UTM  15      -   1.00000306  x   0.99999381  =   0.99999687
 BJ5015
 BJ5015:                Primary Azimuth Mark                     Grid Az
 BJ5015:SPC LA S     -  17B002 LDH 1968                          328 41 01.0
 BJ5015:UTM  15      -  17B002 LDH 1968                          327 50 25.1
 BJ5015
 BJ5015_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7866358638(NAD 83)
 BJ5015
 BJ5015|---------------------------------------------------------------------|
 BJ5015| PID    Reference Object                     Distance      Geod. Az  |
 BJ5015|                                                           dddmmss.s |
 BJ5015| BJ5016 17B002 LDH 1968                     APPROX. 1.7 KM 3284646.8 |
 BJ5015|---------------------------------------------------------------------|
 BJ5015
 BJ5015                          SUPERSEDED SURVEY CONTROL
 BJ5015
 BJ5015  NAD 83(1986)-  30 20 47.19234(N)    091 08 28.41770(W) AD(       ) 2
 BJ5015  NAD 27      -  30 20 46.49938(N)    091 08 28.03750(W) AD(       ) 2
 BJ5015
 BJ5015.Superseded values are not recommended for survey control.
 BJ5015
 BJ5015.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5015.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5015
 BJ5015_MARKER: DD = SURVEY DISK
 BJ5015_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5015_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5015+STABILITY: SURFACE MOTION
 BJ5015
 BJ5015  HISTORY     - Date     Condition        Report By
 BJ5015  HISTORY     - 1968     MONUMENTED       LADH
 BJ5015
 BJ5015                          STATION DESCRIPTION
 BJ5015
 BJ5015'DESCRIBED BY LA DEPT OF HIGHWAYS 1968 (RT)
 BJ5015'STATION IS LOCATED NORTH ALONG STATE HIGHWAY 30 APPROXIMATELY 350
 BJ5015'FEET FROM THE INTERSECTION OF STATE HIGHWAY 30 AND STATE HIGHWAY 327.
 BJ5015'THE STATION IS SET TO THE WEST OF STATE HIGHWAY 30, 1.80 FEET SOUTH
 BJ5015'OF A METAL WITNESS POST AND SIGN, 17.20 FEET EAST OF THE EAST RAIL
 BJ5015'OF THE ILLINOIS CENTRAL RAILROAD, 50.65 FEET SOUTHWEST OF TELEPHONE
 BJ5015'POLE NO. 360, 92.00 FEET WEST OF THE CENTER OF STATE HIGHWAY 30,
 BJ5015'300 FEET SOUTH OF SIGNAL LIGHT NO. L3738.
 BJ5015'
 BJ5015'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ5015'CONCRETE POST EVEN WITH THE SURFACE.  STATION IS STAMPED 17A002
 BJ5015'1968.
 BJ5015'
 BJ5015'TO REACH THIS STATION FROM THE INTERSECTION OF STATE HIGHWAY 30 AND
 BJ5015'STATE HIGHWAY 327, FOLLOW STATE HIGHWAY 30 NORTH APPROXIMATELY 350
 BJ5015'FEET TO THE STATION SET TO THE WEST OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5014 ***********************************************************************
 BJ5014  DESIGNATION -  17A003 LDH 1968
 BJ5014  PID         -  BJ5014
 BJ5014  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ5014  COUNTRY     -  US
 BJ5014  USGS QUAD   -  PLAQUEMINE (2018)
 BJ5014
 BJ5014                         *CURRENT SURVEY CONTROL
 BJ5014  ______________________________________________________________________
 BJ5014* NAD 83(1992) POSITION- 30 21 24.33107(N) 091 07 47.81180(W)   ADJUSTED
 BJ5014* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5014  **This station is located in a suspected subsidence area (see below).
 BJ5014  ______________________________________________________________________
 BJ5014  GEOID HEIGHT    -        -27.039 (meters)                     GEOID18
 BJ5014  LAPLACE CORR    -          0.66  (seconds)                    DEFLEC18
 BJ5014  HORZ ORDER      -  SECOND
 BJ5014
 BJ5014.The horizontal coordinates were established by classical geodetic methods
 BJ5014.and adjusted by the National Geodetic Survey in January 1993.
 BJ5014
 BJ5014.** This station is in an area of known vertical motion. If an
 BJ5014.** orthometric height was ever established but is not available 
 BJ5014.** in the current survey control section, the orthometric height
 BJ5014.** is considered suspect.  Suspect heights are available in the
 BJ5014.** superseded section only if requested.
 BJ5014
 BJ5014.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5014.GEOID18 height accuracy estimate available here.
 BJ5014
 BJ5014.Click photographs - Photos may exist for this station.
 BJ5014
 BJ5014.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5014
 BJ5014. The following values were computed from the NAD 83(1992) position.
 BJ5014
 BJ5014;                    North         East     Units Scale Factor Converg.
 BJ5014;SPC LA S     -   205,829.721 1,019,552.263   MT  0.99994496   +0 06 06.1
 BJ5014;SPC LA S     -   675,293.01  3,344,981.05   sFT  0.99994496   +0 06 06.1
 BJ5014;UTM  15      - 3,359,800.819   679,729.319   MT  0.99999852   +0 56 43.2
 BJ5014
 BJ5014!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5014!SPC LA S     -   1.00000333  x   0.99994496  =   0.99994829
 BJ5014!UTM  15      -   1.00000333  x   0.99999852  =   1.00000185
 BJ5014
 BJ5014:                Primary Azimuth Mark                     Grid Az
 BJ5014:SPC LA S     -  GIANELLONI 2                             026 38 51.6
 BJ5014:UTM  15      -  GIANELLONI 2                             025 48 14.5
 BJ5014
 BJ5014_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7972959800(NAD 83)
 BJ5014
 BJ5014|---------------------------------------------------------------------|
 BJ5014| PID    Reference Object                     Distance      Geod. Az  |
 BJ5014|                                                           dddmmss.s |
 BJ5014| BJ4988 GIANELLONI 2                        APPROX. 1.5 KM 0264457.7 |
 BJ5014|---------------------------------------------------------------------|
 BJ5014
 BJ5014                          SUPERSEDED SURVEY CONTROL
 BJ5014
 BJ5014  NAD 83(1986)-  30 21 24.34922(N)    091 07 47.81028(W) AD(       ) 2
 BJ5014  NAD 27      -  30 21 23.65680(N)    091 07 47.43070(W) AD(       ) 2
 BJ5014
 BJ5014.Superseded values are not recommended for survey control.
 BJ5014
 BJ5014.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5014.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5014
 BJ5014_MARKER: DD = SURVEY DISK
 BJ5014_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5014_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5014+STABILITY: SURFACE MOTION
 BJ5014
 BJ5014  HISTORY     - Date     Condition        Report By
 BJ5014  HISTORY     - 1968     MONUMENTED       LADH
 BJ5014
 BJ5014                          STATION DESCRIPTION
 BJ5014
 BJ5014'DESCRIBED BY LA DEPT OF HIGHWAYS 1968 (RT)
 BJ5014'THE STATION IS LOCATED EAST ALONG STATE HIGHWAY 327, 1.20 MILES FROM
 BJ5014'THE INTERSECTION AT STATE HIGHWAY 30, SET ON THE EAST SIDE OF THE
 BJ5014'STREET, 0.2 MILE NORTH OF STATE HIGHWAY 327, 32.25 FEET EAST OF THE
 BJ5014'CENTER OF THE PAVED STREET, 17.15 FEET WEST OF A METAL WITNESS
 BJ5014'POST AND SIGN, 17.85 FEET WEST OF A FENCE, 104.25 FEET SOUTHEAST
 BJ5014'OF A TELEPHONE JUNCTION BOX, 20.0 FEET NORTH OF THE EAST
 BJ5014'HEADWALL OF A CULVERT UNDER THE STREET, AND 50.00 FEET SOUTH OF
 BJ5014'THE CENTER OF ALUMINUM GATE.
 BJ5014'
 BJ5014'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND CONCRETE
 BJ5014'POST, EVEN WITH SURFACE.  THE STATION IS STAMPED 17A003 1968.
 BJ5014'
 BJ5014'TO REACH THIS STATION FROM THE INTERSECTION OF STATE HIGHWAY 30 AND
 BJ5014'STATE HIGHWAY 327 AT BURTVILLE, GO EAST ON STATE HIGHWAY 327 FOR
 BJ5014'1.20 MILES TO A PAVED STREET LEADING NORTH, THEN DRIVE 0.2 MILE
 BJ5014'ALONG STREET TO STATION SET TO THE EAST OF THE STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5016 ***********************************************************************
 BJ5016  DESIGNATION -  17B002 LDH 1968
 BJ5016  PID         -  BJ5016
 BJ5016  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ5016  COUNTRY     -  US
 BJ5016  USGS QUAD   -  PLAQUEMINE (2018)
 BJ5016
 BJ5016                         *CURRENT SURVEY CONTROL
 BJ5016  ______________________________________________________________________
 BJ5016* NAD 83(1992) POSITION- 30 21 34.45606(N) 091 09 01.46635(W)   ADJUSTED
 BJ5016* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5016  **This station is located in a suspected subsidence area (see below).
 BJ5016  ______________________________________________________________________
 BJ5016  GEOID HEIGHT    -        -27.050 (meters)                     GEOID18
 BJ5016  LAPLACE CORR    -          0.65  (seconds)                    DEFLEC18
 BJ5016  HORZ ORDER      -  SECOND
 BJ5016
 BJ5016.The horizontal coordinates were established by classical geodetic methods
 BJ5016.and adjusted by the National Geodetic Survey in January 1993.
 BJ5016
 BJ5016.** This station is in an area of known vertical motion. If an
 BJ5016.** orthometric height was ever established but is not available 
 BJ5016.** in the current survey control section, the orthometric height
 BJ5016.** is considered suspect.  Suspect heights are available in the
 BJ5016.** superseded section only if requested.
 BJ5016
 BJ5016.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5016.GEOID18 height accuracy estimate available here.
 BJ5016
 BJ5016.Click photographs - Photos may exist for this station.
 BJ5016
 BJ5016.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5016
 BJ5016. The following values were computed from the NAD 83(1992) position.
 BJ5016
 BJ5016;                    North         East     Units Scale Factor Converg.
 BJ5016;SPC LA S     -   206,138.177 1,017,584.905   MT  0.99994527   +0 05 29.3
 BJ5016;SPC LA S     -   676,305.00  3,338,526.48   sFT  0.99994527   +0 05 29.3
 BJ5016;UTM  15      - 3,360,080.289   677,757.536   MT  0.99998983   +0 56 06.3
 BJ5016
 BJ5016!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5016!SPC LA S     -   1.00000341  x   0.99994527  =   0.99994867
 BJ5016!UTM  15      -   1.00000341  x   0.99998983  =   0.99999324
 BJ5016
 BJ5016:                Primary Azimuth Mark                     Grid Az
 BJ5016:SPC LA S     -  17A002 LDH 1968                          148 41 00.8
 BJ5016:UTM  15      -  17A002 LDH 1968                          147 50 23.8
 BJ5016
 BJ5016_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7775760080(NAD 83)
 BJ5016
 BJ5016|---------------------------------------------------------------------|
 BJ5016| PID    Reference Object                     Distance      Geod. Az  |
 BJ5016|                                                           dddmmss.s |
 BJ5016| BJ5015 17A002 LDH 1968                     APPROX. 1.7 KM 1484630.1 |
 BJ5016|---------------------------------------------------------------------|
 BJ5016
 BJ5016                          SUPERSEDED SURVEY CONTROL
 BJ5016
 BJ5016  NAD 83(1986)-  30 21 34.47427(N)    091 09 01.46478(W) AD(       ) 2
 BJ5016  NAD 27      -  30 21 33.78242(N)    091 09 01.08300(W) AD(       ) 2
 BJ5016
 BJ5016.Superseded values are not recommended for survey control.
 BJ5016
 BJ5016.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5016.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5016
 BJ5016_MARKER: DD = SURVEY DISK
 BJ5016_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5016_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5016+STABILITY: SURFACE MOTION
 BJ5016
 BJ5016  HISTORY     - Date     Condition        Report By
 BJ5016  HISTORY     - 1968     MONUMENTED       LADH
 BJ5016
 BJ5016                          STATION DESCRIPTION
 BJ5016
 BJ5016'DESCRIBED BY LA DEPT OF HIGHWAYS 1968 (RT)
 BJ5016'THIS STATION IS LOCATED NORTH ALONG STATE HIGHWAY 30, 1.52 MILES FROM
 BJ5016'THE INTERSECTION OF STATE HIGHWAY 30 AND STATE HIGHWAY 327.  THE
 BJ5016'STATION IS SET TO THE EAST OF THE HIGHWAY NEAR A FENCE, 1.03 FEET
 BJ5016'SOUTH OF A METAL WITNESS POST AND SIGN, 3.80 FEET NORTH OF A
 BJ5016'CONCRETE HIGHWAY RIGHT OF WAY MARKER, 3.30 FEET WEST OF A FENCE
 BJ5016'LEADING NORTH-SOUTH, 39.60 FEET EAST OF THE CENTER OF STATE
 BJ5016'HIGHWAY 30.
 BJ5016'
 BJ5016'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ5016'CONCRETE POST PROJECTING 4 INCHES.  STATION IS STAMPED 17B002 1968.
 BJ5016'
 BJ5016'TO REACH THIS STATION FROM THE INTERSECTION OF STATE HIGHWAY 30 AND
 BJ5016'STATE HIGHWAY 327, FOLLOW HIGHWAY 30 NORTH FOR 1.52 MILES TO THE
 BJ5016'STATION SET TO THE EAST OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5017 ***********************************************************************
 BJ5017  DESIGNATION -  17B003 LDH 1968
 BJ5017  PID         -  BJ5017
 BJ5017  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ5017  COUNTRY     -  US
 BJ5017  USGS QUAD   -  PLAQUEMINE (2018)
 BJ5017
 BJ5017                         *CURRENT SURVEY CONTROL
 BJ5017  ______________________________________________________________________
 BJ5017* NAD 83(1992) POSITION- 30 22 15.32131(N) 091 09 32.84254(W)   ADJUSTED
 BJ5017* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5017  **This station is located in a suspected subsidence area (see below).
 BJ5017  ______________________________________________________________________
 BJ5017  GEOID HEIGHT    -        -27.057 (meters)                     GEOID18
 BJ5017  LAPLACE CORR    -          0.65  (seconds)                    DEFLEC18
 BJ5017  HORZ ORDER      -  SECOND
 BJ5017
 BJ5017.The horizontal coordinates were established by classical geodetic methods
 BJ5017.and adjusted by the National Geodetic Survey in January 1993.
 BJ5017
 BJ5017.** This station is in an area of known vertical motion. If an
 BJ5017.** orthometric height was ever established but is not available 
 BJ5017.** in the current survey control section, the orthometric height
 BJ5017.** is considered suspect.  Suspect heights are available in the
 BJ5017.** superseded section only if requested.
 BJ5017
 BJ5017.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5017.GEOID18 height accuracy estimate available here.
 BJ5017
 BJ5017.Click photographs - Photos may exist for this station.
 BJ5017
 BJ5017.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5017
 BJ5017. The following values were computed from the NAD 83(1992) position.
 BJ5017
 BJ5017;                    North         East     Units Scale Factor Converg.
 BJ5017;SPC LA S     -   207,395.209 1,016,745.150   MT  0.99994653   +0 05 13.6
 BJ5017;SPC LA S     -   680,429.11  3,335,771.38   sFT  0.99994653   +0 05 13.6
 BJ5017;UTM  15      - 3,361,324.871   676,899.326   MT  0.99998607   +0 55 51.5
 BJ5017
 BJ5017!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5017!SPC LA S     -   1.00000348  x   0.99994653  =   0.99995001
 BJ5017!UTM  15      -   1.00000348  x   0.99998607  =   0.99998955
 BJ5017
 BJ5017:                Primary Azimuth Mark                     Grid Az
 BJ5017:SPC LA S     -  17B002 LDH 1968                          146 15 18.9
 BJ5017:UTM  15      -  17B002 LDH 1968                          145 24 41.0
 BJ5017
 BJ5017_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7689961324(NAD 83)
 BJ5017
 BJ5017|---------------------------------------------------------------------|
 BJ5017| PID    Reference Object                     Distance      Geod. Az  |
 BJ5017|                                                           dddmmss.s |
 BJ5017| BJ5016 17B002 LDH 1968                     APPROX. 1.5 KM 1462032.5 |
 BJ5017|---------------------------------------------------------------------|
 BJ5017
 BJ5017                          SUPERSEDED SURVEY CONTROL
 BJ5017
 BJ5017  NAD 83(1986)-  30 22 15.33956(N)    091 09 32.84086(W) AD(       ) 2
 BJ5017  NAD 27      -  30 22 14.64877(N)    091 09 32.45776(W) AD(       ) 2
 BJ5017
 BJ5017.Superseded values are not recommended for survey control.
 BJ5017
 BJ5017.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5017.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5017
 BJ5017_MARKER: DD = SURVEY DISK
 BJ5017_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5017_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5017+STABILITY: SURFACE MOTION
 BJ5017
 BJ5017  HISTORY     - Date     Condition        Report By
 BJ5017  HISTORY     - 1968     MONUMENTED       LADH
 BJ5017  HISTORY     - 1985     GOOD             LOCENG
 BJ5017
 BJ5017                          STATION DESCRIPTION
 BJ5017
 BJ5017'DESCRIBED BY LA DEPT OF HIGHWAYS 1968 (RT)
 BJ5017'THIS STATION IS LOCATED NORTH ALONG STATE HIGHWAY 30, 2.35 MILES FROM
 BJ5017'THE INTERSECTION OF STATE HIGHWAY 30 AND STATE HIGHWAY 327.  THE
 BJ5017'STATION IS SET TO THE WEST OF THE HIGHWAY NEAR THE RAILROAD, 1.60
 BJ5017'FEET SOUTH OF A METAL WITNESS POST AND SIGN, 30.50 FEET NORTHEAST OF
 BJ5017'A TELEPHONE POLE, 53.50 FEET EAST OF THE EAST RAIL ON THE
 BJ5017'ILLINOIS CENTRAL RAILROAD, AND 54.35 FEET WEST OF THE CENTER OF
 BJ5017'STATE HIGHWAY 30.
 BJ5017'
 BJ5017'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ5017'CONCRETE POST PROJECTING 4 INCHES.  STATION IS STAMPED 17B003 1968.
 BJ5017'
 BJ5017'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAY 30 AND
 BJ5017'STATE HIGHWAY 327, FOLLOW HIGHWAY 30 FOR 2.35 MILES TO THE STATION
 BJ5017'SET TO WEST OF THE HIGHWAY.
 BJ5017
 BJ5017                          STATION RECOVERY (1985)
 BJ5017
 BJ5017'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1985 (GD)
 BJ5017'17B003 USC AND GS, LDH FOUND GOOD.
 BJ5017'
 BJ5017'DID NOT HAVE PUBLISHED DESCRIPTION.  MARK WAS FOUND 327 FEET SOUTH
 BJ5017'ALONG HWY. NO. 30 FROM C/L OF ACCESS ROAD TO LSU FIREMAN TRAINING
 BJ5017'CENTER AND 54.5 FEET WEST OF C/L OF HWY. NO. 30.
 BJ5017'
 BJ5017'NOT ON NGS LEVELS.
 BJ5017'
 BJ5017'DISTANCE AND DIRECTION FROM NEAREST TOWN--SOUTH ALONG HWY. 330 IN
 BJ5017'BATON ROUGE CITY LIMITS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5057 ***********************************************************************
 BJ5057  DESIGNATION -  17B007 LDH 1968
 BJ5057  PID         -  BJ5057
 BJ5057  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ5057  COUNTRY     -  US
 BJ5057  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ5057
 BJ5057                         *CURRENT SURVEY CONTROL
 BJ5057  ______________________________________________________________________
 BJ5057* NAD 83(1992) POSITION- 30 25 00.61624(N) 091 11 15.07162(W)   ADJUSTED
 BJ5057* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5057  **This station is located in a suspected subsidence area (see below).
 BJ5057  ______________________________________________________________________
 BJ5057  GEOID HEIGHT    -        -27.072 (meters)                     GEOID18
 BJ5057  LAPLACE CORR    -          0.55  (seconds)                    DEFLEC18
 BJ5057  HORZ ORDER      -  SECOND
 BJ5057
 BJ5057.The horizontal coordinates were established by classical geodetic methods
 BJ5057.and adjusted by the National Geodetic Survey in January 1993.
 BJ5057
 BJ5057.** This station is in an area of known vertical motion. If an
 BJ5057.** orthometric height was ever established but is not available 
 BJ5057.** in the current survey control section, the orthometric height
 BJ5057.** is considered suspect.  Suspect heights are available in the
 BJ5057.** superseded section only if requested.
 BJ5057
 BJ5057.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5057.GEOID18 height accuracy estimate available here.
 BJ5057
 BJ5057.Click photographs - Photos may exist for this station.
 BJ5057
 BJ5057.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5057
 BJ5057. The following values were computed from the NAD 83(1992) position.
 BJ5057
 BJ5057;                    North         East     Units Scale Factor Converg.
 BJ5057;SPC LA S     -   212,481.260 1,014,009.151   MT  0.99995201   +0 04 22.5
 BJ5057;SPC LA S     -   697,115.60  3,326,795.02   sFT  0.99995201   +0 04 22.5
 BJ5057;UTM  15      - 3,366,370.203   674,088.582   MT  0.99997389   +0 55 04.3
 BJ5057
 BJ5057!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5057!SPC LA S     -   1.00000312  x   0.99995201  =   0.99995513
 BJ5057!UTM  15      -   1.00000312  x   0.99997389  =   0.99997701
 BJ5057
 BJ5057:                Primary Azimuth Mark                     Grid Az
 BJ5057:SPC LA S     -  17B008 LDH 1968                          358 35 25.7
 BJ5057:UTM  15      -  17B008 LDH 1968                          357 44 43.9
 BJ5057
 BJ5057_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7408866370(NAD 83)
 BJ5057
 BJ5057|---------------------------------------------------------------------|
 BJ5057| PID    Reference Object                     Distance      Geod. Az  |
 BJ5057|                                                           dddmmss.s |
 BJ5057| BJ5058 17B008 LDH 1968                     APPROX. 0.9 KM 3583948.2 |
 BJ5057|---------------------------------------------------------------------|
 BJ5057
 BJ5057                          SUPERSEDED SURVEY CONTROL
 BJ5057
 BJ5057  NAD 83(1986)-  30 25 00.63455(N)    091 11 15.06959(W) AD(       ) 2
 BJ5057  NAD 27      -  30 24 59.94816(N)    091 11 14.68167(W) AD(       ) 2
 BJ5057
 BJ5057.Superseded values are not recommended for survey control.
 BJ5057
 BJ5057.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5057.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5057
 BJ5057_MARKER: DD = SURVEY DISK
 BJ5057_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5057_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5057+STABILITY: SURFACE MOTION
 BJ5057
 BJ5057  HISTORY     - Date     Condition        Report By
 BJ5057  HISTORY     - 1968     MONUMENTED       LADH
 BJ5057
 BJ5057                          STATION DESCRIPTION
 BJ5057
 BJ5057'DESCRIBED BY LA DEPT OF HIGHWAYS 1968 (RT)
 BJ5057'THIS STATION IS LOCATED ON THE L.S.U. CAMPUS, EAST OF AN APARTMENT
 BJ5057'BUILDING AND WEST OF NICHOLSON DRIVE (STATE HIGHWAY 30).  STATION IS
 BJ5057'SET SOUTHEAST OF THE SOUTHEAST CORNER OF APARTMENT BUILDING NO.
 BJ5057'1041, 24.40 FEET EAST OF A METAL WITNESS POST AND SIGN, 22.60 FEET
 BJ5057'WEST OF THE CENTER OF THE SOUTH BOUND LANE OF NICHOLSON DRIVE
 BJ5057'(STATE HIGHWAY 30), 49.55 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF
 BJ5057'APARTMENT BUILDING NO. 1041, 20.70 FEET NORTH OF THE CENTER
 BJ5057'OF A DRIVE TO THE APARTMENT BUILDING AND 58.55 FEET SOUTHEAST OF A
 BJ5057'24 INCH LIVE OAK TREE.
 BJ5057'
 BJ5057'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ5057'CONCRETE POST, EVEN WITH THE SURFACE.  STATION IS STAMPED 17B007
 BJ5057'1968.
 BJ5057'
 BJ5057'TO REACH THIS STATION FROM THE INTERSECTION OF STATE HIGHWAY 30 AND
 BJ5057'STATE HIGHWAY 42, FOLLOW STATE HIGHWAY 30 NORTH FOR 0.5 MILE TO THE
 BJ5057'STATION WEST OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5058 ***********************************************************************
 BJ5058  DESIGNATION -  17B008 LDH 1968
 BJ5058  PID         -  BJ5058
 BJ5058  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ5058  COUNTRY     -  US
 BJ5058  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ5058
 BJ5058                         *CURRENT SURVEY CONTROL
 BJ5058  ______________________________________________________________________
 BJ5058* NAD 83(1992) POSITION- 30 25 30.13521(N) 091 11 15.86639(W)   ADJUSTED
 BJ5058* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5058  **This station is located in a suspected subsidence area (see below).
 BJ5058  ______________________________________________________________________
 BJ5058  GEOID HEIGHT    -        -27.071 (meters)                     GEOID18
 BJ5058  LAPLACE CORR    -          0.55  (seconds)                    DEFLEC18
 BJ5058  HORZ ORDER      -  SECOND
 BJ5058
 BJ5058.The horizontal coordinates were established by classical geodetic methods
 BJ5058.and adjusted by the National Geodetic Survey in January 1993.
 BJ5058
 BJ5058.** This station is in an area of known vertical motion. If an
 BJ5058.** orthometric height was ever established but is not available 
 BJ5058.** in the current survey control section, the orthometric height
 BJ5058.** is considered suspect.  Suspect heights are available in the
 BJ5058.** superseded section only if requested.
 BJ5058
 BJ5058.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5058.GEOID18 height accuracy estimate available here.
 BJ5058
 BJ5058.Click photographs - Photos may exist for this station.
 BJ5058
 BJ5058.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5058
 BJ5058. The following values were computed from the NAD 83(1992) position.
 BJ5058
 BJ5058;                    North         East     Units Scale Factor Converg.
 BJ5058;SPC LA S     -   213,390.206 1,013,986.786   MT  0.99995305   +0 04 22.1
 BJ5058;SPC LA S     -   700,097.70  3,326,721.65   sFT  0.99995305   +0 04 22.1
 BJ5058;UTM  15      - 3,367,278.740   674,052.813   MT  0.99997374   +0 55 04.7
 BJ5058
 BJ5058!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5058!SPC LA S     -   1.00000300  x   0.99995305  =   0.99995605
 BJ5058!UTM  15      -   1.00000300  x   0.99997374  =   0.99997674
 BJ5058
 BJ5058:                Primary Azimuth Mark                     Grid Az
 BJ5058:SPC LA S     -  17B009 LDH 1968                          358 33 46.2
 BJ5058:UTM  15      -  17B009 LDH 1968                          357 43 03.6
 BJ5058
 BJ5058_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7405267278(NAD 83)
 BJ5058
 BJ5058|---------------------------------------------------------------------|
 BJ5058| PID    Reference Object                     Distance      Geod. Az  |
 BJ5058|                                                           dddmmss.s |
 BJ5058| BJ5059 17B009 LDH 1968                     APPROX. 0.5 KM 3583808.3 |
 BJ5058|---------------------------------------------------------------------|
 BJ5058
 BJ5058                          SUPERSEDED SURVEY CONTROL
 BJ5058
 BJ5058  NAD 83(1986)-  30 25 30.15351(N)    091 11 15.86431(W) AD(       ) 2
 BJ5058  NAD 27      -  30 25 29.46783(N)    091 11 15.47598(W) AD(       ) 2
 BJ5058
 BJ5058.Superseded values are not recommended for survey control.
 BJ5058
 BJ5058.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5058.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5058
 BJ5058_MARKER: DD = SURVEY DISK
 BJ5058_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5058_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5058+STABILITY: SURFACE MOTION
 BJ5058
 BJ5058  HISTORY     - Date     Condition        Report By
 BJ5058  HISTORY     - 1968     MONUMENTED       LADH
 BJ5058
 BJ5058                          STATION DESCRIPTION
 BJ5058
 BJ5058'DESCRIBED BY LA DEPT OF HIGHWAYS 1968 (RT)
 BJ5058'THIS STATION IS LOCATED NORTH ALONG STATE HIGHWAY 30, 1.0 MILE FROM
 BJ5058'THE INTERSECTION OF STATE HIGHWAY 30 AND STATE HIGHWAY 42 ON THE
 BJ5058'L.S.U. CAMPUS WEST OF STADIUM.  THE STATION IS SET TO THE EAST OF
 BJ5058'THE HIGHWAY IN THE SOUTHWEST CORNER OF THE PRINCE MURAT PROPERTY,
 BJ5058'1.80 FEET SOUTH OF A METAL WITNESS POST AND SIGN, 2.80 FEET EAST
 BJ5058'OF A FENCE, 28.75 FEET NORTH OF THE CENTER OF A CONCRETE
 BJ5058'DRIVEWAY, 26.60 FEET EAST OF THE CENTER OF THE NORTHBOUND LANE OF
 BJ5058'STATE HIGHWAY 30, 2.85 FEET SOUTHWEST OF A 12 INCH HACKBERRY TREE,
 BJ5058'6.75 FEET NORTH OF A 20 INCH LIVE OAK TREE, AND 15.60 FEET
 BJ5058'NORTHEAST OF A POWER POLE.
 BJ5058'
 BJ5058'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ5058'CONCRETE POST, PROJECTING 4 INCHES.  STATION IS STAMPED 17B008 1968.
 BJ5058'
 BJ5058'TO REACH THIS STATION FROM THE INTERSECTION OF STATE HIGHWAY 30 AND
 BJ5058'STATE HIGHWAY 42 AT L.S.U. FOLLOW STATE HIGHWAY 30 FOR 1.0 MILE TO
 BJ5058'STATION SET TO THE EAST OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5059 ***********************************************************************
 BJ5059  DESIGNATION -  17B009 LDH 1968
 BJ5059  PID         -  BJ5059
 BJ5059  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ5059  COUNTRY     -  US
 BJ5059  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ5059
 BJ5059                         *CURRENT SURVEY CONTROL
 BJ5059  ______________________________________________________________________
 BJ5059* NAD 83(1992) POSITION- 30 25 47.06086(N) 091 11 16.33158(W)   ADJUSTED
 BJ5059* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5059  **This station is located in a suspected subsidence area (see below).
 BJ5059  ______________________________________________________________________
 BJ5059  GEOID HEIGHT    -        -27.070 (meters)                     GEOID18
 BJ5059  LAPLACE CORR    -          0.56  (seconds)                    DEFLEC18
 BJ5059  HORZ ORDER      -  SECOND
 BJ5059
 BJ5059.The horizontal coordinates were established by classical geodetic methods
 BJ5059.and adjusted by the National Geodetic Survey in January 1993.
 BJ5059
 BJ5059.** This station is in an area of known vertical motion. If an
 BJ5059.** orthometric height was ever established but is not available 
 BJ5059.** in the current survey control section, the orthometric height
 BJ5059.** is considered suspect.  Suspect heights are available in the
 BJ5059.** superseded section only if requested.
 BJ5059
 BJ5059.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5059.GEOID18 height accuracy estimate available here.
 BJ5059
 BJ5059.Click photographs - Photos may exist for this station.
 BJ5059
 BJ5059.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5059
 BJ5059. The following values were computed from the NAD 83(1992) position.
 BJ5059
 BJ5059;                    North         East     Units Scale Factor Converg.
 BJ5059;SPC LA S     -   213,911.380 1,013,973.710   MT  0.99995366   +0 04 21.8
 BJ5059;SPC LA S     -   701,807.59  3,326,678.75   sFT  0.99995366   +0 04 21.8
 BJ5059;UTM  15      - 3,367,799.675   674,032.050   MT  0.99997365   +0 55 04.9
 BJ5059
 BJ5059!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5059!SPC LA S     -   1.00000300  x   0.99995366  =   0.99995666
 BJ5059!UTM  15      -   1.00000300  x   0.99997365  =   0.99997665
 BJ5059
 BJ5059:                Primary Azimuth Mark                     Grid Az
 BJ5059:SPC LA S     -  17B010 LDH 1968                          005 09 49.6
 BJ5059:UTM  15      -  17B010 LDH 1968                          004 19 06.5
 BJ5059
 BJ5059_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7403267799(NAD 83)
 BJ5059
 BJ5059|---------------------------------------------------------------------|
 BJ5059| PID    Reference Object                     Distance      Geod. Az  |
 BJ5059|                                                           dddmmss.s |
 BJ5059| BJ5056 17B010 LDH 1968                     APPROX. 0.8 KM 0051411.4 |
 BJ5059| BJ5058 17B008 LDH 1968                     APPROX. 0.5 KM 1783808.1 |
 BJ5059|---------------------------------------------------------------------|
 BJ5059
 BJ5059                          SUPERSEDED SURVEY CONTROL
 BJ5059
 BJ5059  NAD 83(1986)-  30 25 47.07917(N)    091 11 16.32949(W) AD(       ) 2
 BJ5059  NAD 27      -  30 25 46.39383(N)    091 11 15.94092(W) AD(       ) 2
 BJ5059
 BJ5059.Superseded values are not recommended for survey control.
 BJ5059
 BJ5059.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5059.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5059
 BJ5059_MARKER: DD = SURVEY DISK
 BJ5059_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5059_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5059+STABILITY: SURFACE MOTION
 BJ5059
 BJ5059  HISTORY     - Date     Condition        Report By
 BJ5059  HISTORY     - 1968     MONUMENTED       LADH
 BJ5059
 BJ5059                          STATION DESCRIPTION
 BJ5059
 BJ5059'DESCRIBED BY LA DEPT OF HIGHWAYS 1968 (RT)
 BJ5059'THIS STATION IS LOCATED IN SOUTH BATON ROUGE NORTH ALONG STATE
 BJ5059'HIGHWAY 30 (NICHOLSON DRIVE), 1.25 MILES FROM THE INTERSECTION OF
 BJ5059'STATE HIGHWAY 30 AND STATE HIGHWAY 42.
 BJ5059'
 BJ5059'THE STATION IS SET TO THE WEST OF THE HIGHWAY NEAR THE CURB, 1.60
 BJ5059'FEET NORTH OF A METAL WITNESS POST AND SIGN, 15.75 FEET WEST OF THE
 BJ5059'CENTER OF THE SOUTH BOUND LANE OF STATE HIGHWAY 30, 23.0 FEET NORTH
 BJ5059'OF A CONCRETE DRIVEWAY, 47.0 FEET SOUTH OF A CONCRETE DRIVEWAY,
 BJ5059'22.15 FEET NORTHEAST OF A 10 INCH PIN OAK TREE, AND 31.45 FEET
 BJ5059'SOUTHEAST OF A 20 INCH WHITE OAK TREE.
 BJ5059'
 BJ5059'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ5059'CONCRETE POST EVEN WITH THE GROUND.  STATION IS STAMPED 17B009 1968.
 BJ5059'
 BJ5059'TO REACH THIS STATION FROM THE INTERSECTION OF STATE HIGHWAY 30 AND
 BJ5059'STATE HIGHWAY 42, FOLLOW STATE HIGHWAY 30 (NICHOLSON DRIVE) NORTH
 BJ5059'FOR 1.25 MILES TO STATION SET TO THE WEST OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5056 ***********************************************************************
 BJ5056  DESIGNATION -  17B010 LDH 1968
 BJ5056  PID         -  BJ5056
 BJ5056  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ5056  COUNTRY     -  US
 BJ5056  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ5056
 BJ5056                         *CURRENT SURVEY CONTROL
 BJ5056  ______________________________________________________________________
 BJ5056* NAD 83(1992) POSITION- 30 26 12.90086(N) 091 11 13.59852(W)   ADJUSTED
 BJ5056* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5056  **This station is located in a suspected subsidence area (see below).
 BJ5056  ______________________________________________________________________
 BJ5056  GEOID HEIGHT    -        -27.068 (meters)                     GEOID18
 BJ5056  LAPLACE CORR    -          0.57  (seconds)                    DEFLEC18
 BJ5056  HORZ ORDER      -  SECOND
 BJ5056
 BJ5056.The horizontal coordinates were established by classical geodetic methods
 BJ5056.and adjusted by the National Geodetic Survey in January 1993.
 BJ5056
 BJ5056.** This station is in an area of known vertical motion. If an
 BJ5056.** orthometric height was ever established but is not available 
 BJ5056.** in the current survey control section, the orthometric height
 BJ5056.** is considered suspect.  Suspect heights are available in the
 BJ5056.** superseded section only if requested.
 BJ5056
 BJ5056.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5056.GEOID18 height accuracy estimate available here.
 BJ5056
 BJ5056.Click photographs - Photos may exist for this station.
 BJ5056
 BJ5056.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5056
 BJ5056. The following values were computed from the NAD 83(1992) position.
 BJ5056
 BJ5056;                    North         East     Units Scale Factor Converg.
 BJ5056;SPC LA S     -   214,707.162 1,014,045.624   MT  0.99995460   +0 04 23.2
 BJ5056;SPC LA S     -   704,418.41  3,326,914.68   sFT  0.99995460   +0 04 23.2
 BJ5056;UTM  15      - 3,368,596.447   674,092.216   MT  0.99997391   +0 55 07.0
 BJ5056
 BJ5056!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5056!SPC LA S     -   1.00000267  x   0.99995460  =   0.99995727
 BJ5056!UTM  15      -   1.00000267  x   0.99997391  =   0.99997658
 BJ5056
 BJ5056:                Primary Azimuth Mark                     Grid Az
 BJ5056:SPC LA S     -  17B011 LDH 1968                          325 23 59.3
 BJ5056:UTM  15      -  17B011 LDH 1968                          324 33 15.5
 BJ5056
 BJ5056_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7409268596(NAD 83)
 BJ5056
 BJ5056|---------------------------------------------------------------------|
 BJ5056| PID    Reference Object                     Distance      Geod. Az  |
 BJ5056|                                                           dddmmss.s |
 BJ5056| BJ5061 17B011 LDH 1968                     APPROX. 0.6 KM 3252822.5 |
 BJ5056|---------------------------------------------------------------------|
 BJ5056
 BJ5056                          SUPERSEDED SURVEY CONTROL
 BJ5056
 BJ5056  NAD 83(1986)-  30 26 12.91915(N)    091 11 13.59639(W) AD(       ) 2
 BJ5056  NAD 27      -  30 26 12.23441(N)    091 11 13.20762(W) AD(       ) 2
 BJ5056
 BJ5056.Superseded values are not recommended for survey control.
 BJ5056
 BJ5056.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5056.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5056
 BJ5056_MARKER: DD = SURVEY DISK
 BJ5056_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5056_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5056+STABILITY: SURFACE MOTION
 BJ5056
 BJ5056  HISTORY     - Date     Condition        Report By
 BJ5056  HISTORY     - 1968     MONUMENTED       LADH
 BJ5056
 BJ5056                          STATION DESCRIPTION
 BJ5056
 BJ5056'DESCRIBED BY LA DEPT OF HIGHWAYS 1968 (RT)
 BJ5056'THE STATION IS LOCATED IN BATON ROUGE EAST OF STATE HIGHWAY 30
 BJ5056'(NICHOLSON DRIVE) ON THE PROPERTY OF PYBURN AND ODOM CONSULTANTS.
 BJ5056'THE STATION IS SET IN THE LAWN IN FRONT OF A BUILDING, 33.55 FEET
 BJ5056'SOUTHWEST OF A METAL WITNESS POST AND SIGN, 10.40 FEET SOUTHEAST
 BJ5056'OF A POWER POLE, 25.45 FEET EAST OF THE CENTER OF THE NORTH BOUND
 BJ5056'LANE OF STATE HIGHWAY 30, 21.20 FEET NORTH OF THE CENTER OF A
 BJ5056'DRIVEWAY, 34.0 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF PYBURN AND
 BJ5056'ODOMS BUILDING, AND 20.60 FEET SOUTHWEST OF A 24 INCH MIMOSA TREE.
 BJ5056'
 BJ5056'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ5056'CONCRETE POST, 4 INCHES BELOW SURFACE.  STATION IS STAMPED 17B010
 BJ5056'1968.
 BJ5056'
 BJ5056'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAY 30 AND
 BJ5056'STATE HIGHWAY 42, FOLLOW STATE HIGHWAY 30 NORTH FOR 1.80 MILES TO
 BJ5056'THE STATION SET TO THE EAST OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5061 ***********************************************************************
 BJ5061  DESIGNATION -  17B011 LDH 1968
 BJ5061  PID         -  BJ5061
 BJ5061  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ5061  COUNTRY     -  US
 BJ5061  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ5061
 BJ5061                         *CURRENT SURVEY CONTROL
 BJ5061  ______________________________________________________________________
 BJ5061* NAD 83(1992) POSITION- 30 26 28.97607(N) 091 11 26.36242(W)   ADJUSTED
 BJ5061* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5061  **This station is located in a suspected subsidence area (see below).
 BJ5061  ______________________________________________________________________
 BJ5061  GEOID HEIGHT    -        -27.069 (meters)                     GEOID18
 BJ5061  LAPLACE CORR    -          0.56  (seconds)                    DEFLEC18
 BJ5061  HORZ ORDER      -  SECOND
 BJ5061
 BJ5061.The horizontal coordinates were established by classical geodetic methods
 BJ5061.and adjusted by the National Geodetic Survey in January 1993.
 BJ5061
 BJ5061.** This station is in an area of known vertical motion. If an
 BJ5061.** orthometric height was ever established but is not available 
 BJ5061.** in the current survey control section, the orthometric height
 BJ5061.** is considered suspect.  Suspect heights are available in the
 BJ5061.** superseded section only if requested.
 BJ5061
 BJ5061.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5061.GEOID18 height accuracy estimate available here.
 BJ5061
 BJ5061.Click photographs - Photos may exist for this station.
 BJ5061
 BJ5061.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5061
 BJ5061. The following values were computed from the NAD 83(1992) position.
 BJ5061
 BJ5061;                    North         East     Units Scale Factor Converg.
 BJ5061;SPC LA S     -   215,201.737 1,013,704.437   MT  0.99995520   +0 04 16.8
 BJ5061;SPC LA S     -   706,041.03  3,325,795.31   sFT  0.99995520   +0 04 16.8
 BJ5061;UTM  15      - 3,369,085.942   673,743.762   MT  0.99997241   +0 55 01.0
 BJ5061
 BJ5061!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5061!SPC LA S     -   1.00000182  x   0.99995520  =   0.99995702
 BJ5061!UTM  15      -   1.00000182  x   0.99997241  =   0.99997423
 BJ5061
 BJ5061:                Primary Azimuth Mark                     Grid Az
 BJ5061:SPC LA S     -  17 B 012                                 359 53 27.5
 BJ5061:UTM  15      -  17 B 012                                 359 02 43.3
 BJ5061
 BJ5061_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7374369085(NAD 83)
 BJ5061
 BJ5061|---------------------------------------------------------------------|
 BJ5061| PID    Reference Object                     Distance      Geod. Az  |
 BJ5061|                                                           dddmmss.s |
 BJ5061| BJ3692 17 B 012                            APPROX. 0.9 KM 3595744.3 |
 BJ5061|---------------------------------------------------------------------|
 BJ5061
 BJ5061                          SUPERSEDED SURVEY CONTROL
 BJ5061
 BJ5061  NAD 83(1986)-  30 26 28.99437(N)    091 11 26.36028(W) AD(       ) 2
 BJ5061  NAD 27      -  30 26 28.30999(N)    091 11 25.97086(W) AD(       ) 2
 BJ5061
 BJ5061.Superseded values are not recommended for survey control.
 BJ5061
 BJ5061.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5061.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5061
 BJ5061_MARKER: DD = SURVEY DISK
 BJ5061_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5061_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5061+STABILITY: SURFACE MOTION
 BJ5061
 BJ5061  HISTORY     - Date     Condition        Report By
 BJ5061  HISTORY     - 1968     MONUMENTED       LADH
 BJ5061  HISTORY     - 1978     GOOD             LADTD
 BJ5061
 BJ5061                          STATION DESCRIPTION
 BJ5061
 BJ5061'DESCRIBED BY LA DEPT OF HIGHWAYS 1968 (RT)
 BJ5061'STATION IS LOCATED ABOUT 0.3 MILE NORTH OF THE NEW INTERSTATE-10
 BJ5061'BRIDGE.  THE STATION IS SET IN THE EAST SIDE OF THE RIVER LEVEE NEAR
 BJ5061'THE BATON ROUGE LUMBER COMPANY, 2.00 FEET NORTH OF A METAL WITNESS
 BJ5061'POST AND SIGN, 9.35 FEET EAST OF THE CENTER OF THE CROWN OF THE
 BJ5061'LEVEE, 57.0 FEET SOUTHEAST OF A 24 INCH SYCAMORE TREE, AND 97.55 FEET
 BJ5061'SOUTHWEST OF THE NORTHWEST CORNER OF A LUMBER SHED.
 BJ5061'
 BJ5061'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ5061'CONCRETE POST, EVEN WITH THE SURFACE.  STATION IS STAMPED 17B011
 BJ5061'1968.
 BJ5061'
 BJ5061'TO REACH THIS STATION FROM THE CAPITOL ANNEX DRIVE SOUTH ON FRONT
 BJ5061'STREET FOR 1.25 MILES TO SOUTH BOULEVARD, TURN RIGHT, GO 0.1 MILE TO
 BJ5061'THE LEVEE.  THE STATION IS SET IN THE LEVEE.
 BJ5061
 BJ5061                          STATION RECOVERY (1978)
 BJ5061
 BJ5061'RECOVERY NOTE BY LA TRANSP AND DEV 1978 (RJT)
 BJ5061'THE STATION WAS VISITED 8-22-78 AND FOUND TO BE IN GOOD
 BJ5061'CONDITION.  THE ORIGINAL DESCRIPTION IS NOT ADEQUATE TO FIND MARK.  A
 BJ5061'NEW DESCRIPTION FOLLOWS.
 BJ5061'
 BJ5061'THE STATION MARK IS LOCATED IN DOWNTOWN BATON ROUGE AND IS SET ON
 BJ5061'THE CROWN OF THE MISSISSIPPI RIVER LEVEE ABOUT 0.2 MILES NORTH OF THE
 BJ5061'INTERSTATE HIGHWAY 10 RIVER BRIDGE.
 BJ5061'
 BJ5061'TO REACH THE STATION FROM THE CAPITOL ANNEX ON FRONT STREET, DRIVE
 BJ5061'SOUTH ALONG FRONT STREET AND RIVER ROAD FOR 1.25 MILES TO SOUTH
 BJ5061'BOULEVARD, TURN RIGHT AND GO 0.1 MILES TO TOP OF RIVER LEVEE, TURN
 BJ5061'RIGHT AND GO NORTH ALONG CROWN OF LEVEE FOR 0.1 MILES TO MARK SET ON
 BJ5061'THE RIGHT AND EAST OF THE CROWN OF THE LEVEE.
 BJ5061'
 BJ5061'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ5061'U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12 INCH ROUND
 BJ5061'CONCRETE POST THAT IS 5 INCHES BELOW THE SURFACE OF THE GROUND.  IT
 BJ5061'IS STAMPED 17B011.  THE MARK IS 251 FT NORTHWEST OF A BRACE POLE FOR
 BJ5061'A TRANSMISSION LINE, 196 FT SOUTHWEST OF A CATCH BASIN ON THE WEST
 BJ5061'SIDE OF RIVER ROAD NEAR THE ILLINOIS CENTRAL WAREHOUSE, 9.3 FT EAST OF
 BJ5061'THE CENTER OF THE LEVEE CROWN AND 1.5 FT NORTH OF A METAL WITNESS
 BJ5061'POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5076 ***********************************************************************
 BJ5076  DESIGNATION -  17B014 LDH 1968
 BJ5076  PID         -  BJ5076
 BJ5076  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ5076  COUNTRY     -  US
 BJ5076  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ5076
 BJ5076                         *CURRENT SURVEY CONTROL
 BJ5076  ______________________________________________________________________
 BJ5076* NAD 83(1992) POSITION- 30 27 25.38156(N) 091 11 14.41464(W)   ADJUSTED
 BJ5076* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5076  **This station is located in a suspected subsidence area (see below).
 BJ5076  ______________________________________________________________________
 BJ5076  GEOID HEIGHT    -        -27.064 (meters)                     GEOID18
 BJ5076  LAPLACE CORR    -          0.55  (seconds)                    DEFLEC18
 BJ5076  HORZ ORDER      -  FIRST
 BJ5076
 BJ5076.The horizontal coordinates were established by classical geodetic methods
 BJ5076.and adjusted by the National Geodetic Survey in January 1993.
 BJ5076
 BJ5076.** This station is in an area of known vertical motion. If an
 BJ5076.** orthometric height was ever established but is not available 
 BJ5076.** in the current survey control section, the orthometric height
 BJ5076.** is considered suspect.  Suspect heights are available in the
 BJ5076.** superseded section only if requested.
 BJ5076
 BJ5076.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5076.GEOID18 height accuracy estimate available here.
 BJ5076
 BJ5076.Click photographs - Photos may exist for this station.
 BJ5076
 BJ5076.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5076
 BJ5076. The following values were computed from the NAD 83(1992) position.
 BJ5076
 BJ5076;                    North         East     Units Scale Factor Converg.
 BJ5076;SPC LA S     -   216,939.037 1,014,021.005   MT  0.99995733   +0 04 22.8
 BJ5076;SPC LA S     -   711,740.82  3,326,833.91   sFT  0.99995733   +0 04 22.8
 BJ5076;UTM  15      - 3,370,827.756   674,034.653   MT  0.99997366   +0 55 08.6
 BJ5076
 BJ5076!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5076!SPC LA S     -   0.99998219  x   0.99995733  =   0.99993952
 BJ5076!UTM  15      -   0.99998219  x   0.99997366  =   0.99995585
 BJ5076
 BJ5076:                Primary Azimuth Mark                     Grid Az
 BJ5076:SPC LA S     -  DAWSON                                   128 46 28.5
 BJ5076:UTM  15      -  DAWSON                                   127 55 42.7
 BJ5076
 BJ5076_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7403470827(NAD 83)
 BJ5076
 BJ5076|---------------------------------------------------------------------|
 BJ5076| PID    Reference Object                     Distance      Geod. Az  |
 BJ5076|                                                           dddmmss.s |
 BJ5076| BJ5035 DAWSON                              APPROX. 6.0 KM 1285051.3 |
 BJ5076|---------------------------------------------------------------------|
 BJ5076
 BJ5076                          SUPERSEDED SURVEY CONTROL
 BJ5076
 BJ5076  NAD 83(1986)-  30 27 25.39983(N)    091 11 14.41246(W) AD(       ) 1
 BJ5076  NAD 27      -  30 27 24.71693(N)    091 11 14.02298(W) AD(       ) 1
 BJ5076
 BJ5076.Superseded values are not recommended for survey control.
 BJ5076
 BJ5076.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5076.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5076
 BJ5076_MARKER: DD = SURVEY DISK
 BJ5076_SETTING: 0 = UNSPECIFIED SETTING
 BJ5076_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ5076
 BJ5076  HISTORY     - Date     Condition        Report By
 BJ5076  HISTORY     - 1968     MONUMENTED       LADH
 BJ5076  HISTORY     - 1970     GOOD             LADH
 BJ5076
 BJ5076                          STATION DESCRIPTION
 BJ5076
 BJ5076'DESCRIBED BY LA DEPT OF HIGHWAYS 1968 (RT)
 BJ5076'THIS STATION IS LOCATED ON THE TOP FLOOR OF THE STATE CAPITOL
 BJ5076'BUILDING IN BATON ROUGE.  THE DISK IS SET ON THE DECK IN THE
 BJ5076'SOUTHEAST CORNER OF THE TOWER, 3 FEET NORTHWEST OF THE SOUTHEAST
 BJ5076'CORNER, 2 FEET EAST OF THE CUPOLA.  MOST OF THE STATES RADIO ANTENNA
 BJ5076'ARE LOCATED ON THIS FLOOR.
 BJ5076'
 BJ5076'THE STATION IS STANDARD BRONZE DISK SET EVEN WITH SURFACE.  STATION
 BJ5076'IS STAMPED 17B014 1968.
 BJ5076
 BJ5076                          STATION RECOVERY (1970)
 BJ5076
 BJ5076'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1970 (WWS)
 BJ5076'THE STATION IS LOCATED NEAR THE SOUTHEAST CORNER OF THE TOP
 BJ5076'OBSERVATION ROOF OF THE STATE OF LOUISIANA CAPITOL BUILDING, IN
 BJ5076'DOWNTOWN BATON ROUGE.
 BJ5076'
 BJ5076'NO REFERENCE MARKS OR AZIMUTH MARK WERE ESTABLISHED FOR THIS STATION.
 BJ5076'TRAVERSE STATIONS DAWSON (LDH), LOCK (LDH) AND ALLEN (LDH) CAN BE
 BJ5076'USED FOR AZIMUTH MARKS.
 BJ5076'
 BJ5076'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5060 ***********************************************************************
 BJ5060  DESIGNATION -  17B015 LDH 1968
 BJ5060  PID         -  BJ5060
 BJ5060  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ5060  COUNTRY     -  US
 BJ5060  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ5060
 BJ5060                         *CURRENT SURVEY CONTROL
 BJ5060  ______________________________________________________________________
 BJ5060* NAD 83(1992) POSITION- 30 27 58.92796(N) 091 11 22.18084(W)   ADJUSTED
 BJ5060* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5060  **This station is located in a suspected subsidence area (see below).
 BJ5060  ______________________________________________________________________
 BJ5060  GEOID HEIGHT    -        -27.063 (meters)                     GEOID18
 BJ5060  LAPLACE CORR    -          0.55  (seconds)                    DEFLEC18
 BJ5060  HORZ ORDER      -  SECOND
 BJ5060
 BJ5060.The horizontal coordinates were established by classical geodetic methods
 BJ5060.and adjusted by the National Geodetic Survey in January 1993.
 BJ5060
 BJ5060.** This station is in an area of known vertical motion. If an
 BJ5060.** orthometric height was ever established but is not available 
 BJ5060.** in the current survey control section, the orthometric height
 BJ5060.** is considered suspect.  Suspect heights are available in the
 BJ5060.** superseded section only if requested.
 BJ5060
 BJ5060.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5060.GEOID18 height accuracy estimate available here.
 BJ5060
 BJ5060.Click photographs - Photos may exist for this station.
 BJ5060
 BJ5060.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5060
 BJ5060. The following values were computed from the NAD 83(1992) position.
 BJ5060
 BJ5060;                    North         East     Units Scale Factor Converg.
 BJ5060;SPC LA S     -   217,971.776 1,013,812.530   MT  0.99995864   +0 04 18.9
 BJ5060;SPC LA S     -   715,129.07  3,326,149.94   sFT  0.99995864   +0 04 18.9
 BJ5060;UTM  15      - 3,371,857.319   673,810.946   MT  0.99997270   +0 55 05.6
 BJ5060
 BJ5060!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5060!SPC LA S     -   1.00000199  x   0.99995864  =   0.99996063
 BJ5060!UTM  15      -   1.00000199  x   0.99997270  =   0.99997469
 BJ5060
 BJ5060:                Primary Azimuth Mark                     Grid Az
 BJ5060:SPC LA S     -  BABIN                                    014 22 29.6
 BJ5060:UTM  15      -  BABIN                                    013 31 42.9
 BJ5060
 BJ5060_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7381071857(NAD 83)
 BJ5060
 BJ5060|---------------------------------------------------------------------|
 BJ5060| PID    Reference Object                     Distance      Geod. Az  |
 BJ5060|                                                           dddmmss.s |
 BJ5060| BJ3184 BABIN                               APPROX. 0.5 KM 0142648.5 |
 BJ5060|---------------------------------------------------------------------|
 BJ5060
 BJ5060                          SUPERSEDED SURVEY CONTROL
 BJ5060
 BJ5060  NAD 83(1986)-  30 27 58.94629(N)    091 11 22.17862(W) AD(       ) 2
 BJ5060  NAD 27      -  30 27 58.26431(N)    091 11 21.78881(W) AD(       ) 2
 BJ5060
 BJ5060.Superseded values are not recommended for survey control.
 BJ5060
 BJ5060.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5060.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5060
 BJ5060_MARKER: DD = SURVEY DISK
 BJ5060_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5060_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5060+STABILITY: SURFACE MOTION
 BJ5060
 BJ5060  HISTORY     - Date     Condition        Report By
 BJ5060  HISTORY     - 1968     MONUMENTED       LADH
 BJ5060
 BJ5060                          STATION DESCRIPTION
 BJ5060
 BJ5060'DESCRIBED BY LA DEPT OF HIGHWAYS 1968 (RT)
 BJ5060'THE STATION IS LOCATED ON A ROAD LEADING TO THE BATON ROUGE SHIP
 BJ5060'TERMINAL.  THE STATION IS SET BEHIND THE COMMUNITY COFFEE PLANT
 BJ5060'ACROSS THE RAILROAD TRACKS, 1.65 FEET NORTH OF A METAL WITNESS POST
 BJ5060'AND SIGN, 18.35 FEET EAST OF THE CENTER OF A BLACKTOP ROAD, 43.60
 BJ5060'FEET WEST OF THE WEST RAIL OF THE RAILROAD SIDING, 55.40 FEET
 BJ5060'SOUTHWEST OF POWER POLE NO. 381, AND APPROXIMATELY 1.5 MILES NORTH
 BJ5060'OF MILE POST NO. 365.
 BJ5060'
 BJ5060'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND CONCRETE
 BJ5060'POST, PROJECTING 4 INCHES.  THE STATION IS STAMPED 17B015 1968.
 BJ5060'
 BJ5060'TO REACH THE STATION FROM THE INTERSECTION OF FLORIDA STREET AND
 BJ5060'FRONT STREET, FOLLOW FRONT STREET NORTH FOR 1.0 MILES TO A BLACKTOP
 BJ5060'STREET LEADING WEST ACROSS RAILROAD, THEN GO NORTHWEST ON BLACKTOP
 BJ5060'STREET FOR APPROXIMATELY 0.5 MILE TO THE STATION SET BEHIND THE
 BJ5060'COMMUNITY COFFEE PLANT WEST OF THE TRACKS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4948 ***********************************************************************
 BJ4948  DESIGNATION -  17F001
 BJ4948  PID         -  BJ4948
 BJ4948  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4948  COUNTRY     -  US
 BJ4948  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4948
 BJ4948                         *CURRENT SURVEY CONTROL
 BJ4948  ______________________________________________________________________
 BJ4948* NAD 83(1992) POSITION- 30 24 14.54840(N) 091 03 34.02366(W)   ADJUSTED
 BJ4948* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4948  **This station is located in a suspected subsidence area (see below).
 BJ4948  ______________________________________________________________________
 BJ4948  GEOID HEIGHT    -        -27.015 (meters)                     GEOID18
 BJ4948  LAPLACE CORR    -          0.55  (seconds)                    DEFLEC18
 BJ4948  HORZ ORDER      -  SECOND
 BJ4948
 BJ4948.The horizontal coordinates were established by classical geodetic methods
 BJ4948.and adjusted by the National Geodetic Survey in January 1993.
 BJ4948
 BJ4948.** This station is in an area of known vertical motion. If an
 BJ4948.** orthometric height was ever established but is not available 
 BJ4948.** in the current survey control section, the orthometric height
 BJ4948.** is considered suspect.  Suspect heights are available in the
 BJ4948.** superseded section only if requested.
 BJ4948
 BJ4948.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4948.GEOID18 height accuracy estimate available here.
 BJ4948
 BJ4948.Click photographs - Photos may exist for this station.
 BJ4948
 BJ4948.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4948
 BJ4948. The following values were computed from the NAD 83(1992) position.
 BJ4948
 BJ4948;                    North         East     Units Scale Factor Converg.
 BJ4948;SPC LA S     -   211,085.240 1,026,316.851   MT  0.99995041   +0 08 13.0
 BJ4948;SPC LA S     -   692,535.49  3,367,174.54   sFT  0.99995041   +0 08 13.0
 BJ4948;UTM  15      - 3,365,155.827   686,416.149   MT  1.00002873   +0 58 56.6
 BJ4948
 BJ4948!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4948!SPC LA S     -   1.00000273  x   0.99995041  =   0.99995314
 BJ4948!UTM  15      -   1.00000273  x   1.00002873  =   1.00003146
 BJ4948
 BJ4948:                Primary Azimuth Mark                     Grid Az
 BJ4948:SPC LA S     -  NESSER AZ MK                             317 01 33.8
 BJ4948:UTM  15      -  NESSER AZ MK                             316 10 50.2
 BJ4948
 BJ4948_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8641665155(NAD 83)
 BJ4948
 BJ4948|---------------------------------------------------------------------|
 BJ4948| PID    Reference Object                     Distance      Geod. Az  |
 BJ4948|                                                           dddmmss.s |
 BJ4948| BJ4949 NESSER AZ MK                        421.946 METERS 3170946.8 |
 BJ4948|---------------------------------------------------------------------|
 BJ4948
 BJ4948                          SUPERSEDED SURVEY CONTROL
 BJ4948
 BJ4948  NAD 83(1986)-  30 24 14.56613(N)    091 03 34.02194(W) AD(       ) 2
 BJ4948  NAD 27      -  30 24 13.87755(N)    091 03 33.64785(W) AD(       ) 2
 BJ4948
 BJ4948.Superseded values are not recommended for survey control.
 BJ4948
 BJ4948.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4948.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4948
 BJ4948_MARKER: DD = SURVEY DISK
 BJ4948_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4948_STAMPING: 17F001 1974
 BJ4948_MARK LOGO: LADHGS
 BJ4948_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4948+STABILITY: SURFACE MOTION
 BJ4948
 BJ4948  HISTORY     - Date     Condition        Report By
 BJ4948  HISTORY     - 1974     MONUMENTED       LADH
 BJ4948
 BJ4948                          STATION DESCRIPTION
 BJ4948
 BJ4948'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 BJ4948'THE STATION IS LOCATED IN BATON ROUGE IN THE SOUTHEASTERN
 BJ4948'PART OF THE CITY NEAR THE COMMUNITY KNOW AS NESSER ON U.S. HIGHWAY
 BJ4948'61.  THE MARK IS SET ON LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4948'PROPERTY.
 BJ4948'
 BJ4948'TO REACH THE STATION FROM THE U.S. HIGHWAY 61 AND INTERSTATE
 BJ4948'12 INTERCHANGE, DRIVE SOUTHEAST ALONG U.S. HIGHWAY 61 FOR 1.6
 BJ4948'MILES TO THE MARK SET ON THE RIGHT AND WEST OF THE HIGHWAY NEAR
 BJ4948'A GRAVEL DRIVE AND A FENCE CORNER POST.
 BJ4948'
 BJ4948'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 BJ4948'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF
 BJ4948'A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES
 BJ4948'ABOVE THE GROUND.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF
 BJ4948'AN IRREGULAR MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW THE
 BJ4948'GROUND SURFACE.  THEY ARE STAMPED 17F001 1974.  THE MARK IS 80
 BJ4948'FEET EAST OF A 24 INCH PECAN TREE, 33 FEET WEST OF THE CENTER
 BJ4948'OF A SERVICE ROAD, 16 FEET SOUTH OF THE CENTER OF A GRAVEL
 BJ4948'DRIVE LEADING TO A WOOD FRAME HOUSE, 11 FEET NORTH-NORTHWEST
 BJ4948'OF THE SOUTH-END OF A CONCRETE CULVERT AND 8.5 FEET NORTHEAST
 BJ4948'OF A FENCE CORNER.
 BJ4948'
 BJ4948'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4950 ***********************************************************************
 BJ4950  DESIGNATION -  17F002
 BJ4950  PID         -  BJ4950
 BJ4950  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4950  COUNTRY     -  US
 BJ4950  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4950
 BJ4950                         *CURRENT SURVEY CONTROL
 BJ4950  ______________________________________________________________________
 BJ4950* NAD 83(1992) POSITION- 30 24 33.10081(N) 091 03 46.56033(W)   ADJUSTED
 BJ4950* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4950  **This station is located in a suspected subsidence area (see below).
 BJ4950  ______________________________________________________________________
 BJ4950  GEOID HEIGHT    -        -27.018 (meters)                     GEOID18
 BJ4950  LAPLACE CORR    -          0.53  (seconds)                    DEFLEC18
 BJ4950  HORZ ORDER      -  SECOND
 BJ4950
 BJ4950.The horizontal coordinates were established by classical geodetic methods
 BJ4950.and adjusted by the National Geodetic Survey in January 1993.
 BJ4950
 BJ4950.** This station is in an area of known vertical motion. If an
 BJ4950.** orthometric height was ever established but is not available 
 BJ4950.** in the current survey control section, the orthometric height
 BJ4950.** is considered suspect.  Suspect heights are available in the
 BJ4950.** superseded section only if requested.
 BJ4950
 BJ4950.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4950.GEOID18 height accuracy estimate available here.
 BJ4950
 BJ4950.Click photographs - Photos may exist for this station.
 BJ4950
 BJ4950.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4950
 BJ4950. The following values were computed from the NAD 83(1992) position.
 BJ4950
 BJ4950;                    North         East     Units Scale Factor Converg.
 BJ4950;SPC LA S     -   211,655.724 1,025,980.885   MT  0.99995105   +0 08 06.7
 BJ4950;SPC LA S     -   694,407.15  3,366,072.29   sFT  0.99995105   +0 08 06.7
 BJ4950;UTM  15      - 3,365,721.334   686,071.775   MT  1.00002714   +0 58 50.8
 BJ4950
 BJ4950!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4950!SPC LA S     -   1.00000200  x   0.99995105  =   0.99995305
 BJ4950!UTM  15      -   1.00000200  x   1.00002714  =   1.00002914
 BJ4950
 BJ4950:                Primary Azimuth Mark                     Grid Az
 BJ4950:SPC LA S     -  17F003 RESET                             317 39 07.7
 BJ4950:UTM  15      -  17F003 RESET                             316 48 23.6
 BJ4950
 BJ4950_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8607165721(NAD 83)
 BJ4950
 BJ4950|---------------------------------------------------------------------|
 BJ4950| PID    Reference Object                     Distance      Geod. Az  |
 BJ4950|                                                           dddmmss.s |
 BJ4950| BJ4949 NESSER AZ MK                        266.218 METERS 16940     |
 BJ4950| BJ5339 17F003 RESET                        APPROX. 1.0 KM 3174714.4 |
 BJ4950|---------------------------------------------------------------------|
 BJ4950
 BJ4950                          SUPERSEDED SURVEY CONTROL
 BJ4950
 BJ4950  NAD 83(1986)-  30 24 33.11860(N)    091 03 46.55855(W) AD(       ) 2
 BJ4950  NAD 27      -  30 24 32.43037(N)    091 03 46.18371(W) AD(       ) 2
 BJ4950
 BJ4950.Superseded values are not recommended for survey control.
 BJ4950
 BJ4950.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4950.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4950
 BJ4950_MARKER: DD = SURVEY DISK
 BJ4950_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4950_STAMPING: 17F002 1974
 BJ4950_MARK LOGO: LADHGS
 BJ4950_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ4950_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4950+STABILITY: SURFACE MOTION
 BJ4950
 BJ4950  HISTORY     - Date     Condition        Report By
 BJ4950  HISTORY     - 1974     MONUMENTED       LADH
 BJ4950  HISTORY     - 1980     GOOD             LADTD
 BJ4950
 BJ4950                          STATION DESCRIPTION
 BJ4950
 BJ4950'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 BJ4950'THE STATION IS LOCATED IN BATON ROUGE IN THE SOUTHEASTERN PART
 BJ4950'OF THE CITY NEAR THE COMMUNITY KNOWN AS NESSER ON U.S. HIGHWAY
 BJ4950'61.  THE MARK IS SET ON LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4950'PROPERTY.
 BJ4950'
 BJ4950'TO REACH THE STATION FROM THE U.S. HIGHWAY 61 AND INTERSTATE
 BJ4950'12 INTERCHANGE, DRIVE SOUTHEAST ALONG U.S. HIGHWAY 61 FOR 1.2
 BJ4950'MILES TO THE MARK SET ON THE LEFT AND SOUTHEAST OF THE HIGHWAY
 BJ4950'NEAR A POWER POLE AND A SERVICE ROAD.
 BJ4950'
 BJ4950'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 BJ4950'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF
 BJ4950'A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES
 BJ4950'ABOVE THE GROUND.  THE SUB-SURFACE MARK IS SET IN TOP OF AN
 BJ4950'IRREGULAR MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW THE
 BJ4950'GROUND SURFACE.  THEY ARE STAMPED 17F002 1974.  THE MARK IS 125
 BJ4950'FEET SOUTH OF THE CENTER OF ALCO AVE., 30.5 FEET EAST OF THE
 BJ4950'CENTER OF A SERVICE ROAD, 16 FEET NORTHWEST OF AN 8 INCH PINE
 BJ4950'TREE, 12 FEET SOUTHWEST OF A 12 INCH PINE TREE, 2.5 FEET
 BJ4950'SOUTHWEST OF A POWER POLE AND 2 FEET NORTH OF A METAL
 BJ4950'WITNESS POST AND SIGN.
 BJ4950'
 BJ4950'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 BJ4950
 BJ4950                          STATION RECOVERY (1980)
 BJ4950
 BJ4950'RECOVERY NOTE BY LA TRANSP AND DEV 1980 (RJT)
 BJ4950'THE STATION WAS VISITED AND FOUND IN GOOD CONDITION AS DESCRIBED IN
 BJ4950'1974.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5339 ***********************************************************************
 BJ5339  DESIGNATION -  17F003 RESET
 BJ5339  PID         -  BJ5339
 BJ5339  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ5339  COUNTRY     -  US
 BJ5339  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ5339
 BJ5339                         *CURRENT SURVEY CONTROL
 BJ5339  ______________________________________________________________________
 BJ5339* NAD 83(1992) POSITION- 30 24 57.41002(N) 091 04 12.00486(W)   ADJUSTED
 BJ5339* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5339  **This station is located in a suspected subsidence area (see below).
 BJ5339  ______________________________________________________________________
 BJ5339  GEOID HEIGHT    -        -27.022 (meters)                     GEOID18
 BJ5339  LAPLACE CORR    -          0.52  (seconds)                    DEFLEC18
 BJ5339  HORZ ORDER      -  SECOND
 BJ5339
 BJ5339.The horizontal coordinates were established by classical geodetic methods
 BJ5339.and adjusted by the National Geodetic Survey in January 1993.
 BJ5339
 BJ5339.** This station is in an area of known vertical motion. If an
 BJ5339.** orthometric height was ever established but is not available 
 BJ5339.** in the current survey control section, the orthometric height
 BJ5339.** is considered suspect.  Suspect heights are available in the
 BJ5339.** superseded section only if requested.
 BJ5339
 BJ5339.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5339.GEOID18 height accuracy estimate available here.
 BJ5339
 BJ5339.Click photographs - Photos may exist for this station.
 BJ5339
 BJ5339.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5339
 BJ5339. The following values were computed from the NAD 83(1992) position.
 BJ5339
 BJ5339;                    North         East     Units Scale Factor Converg.
 BJ5339;SPC LA S     -   212,402.688 1,025,300.057   MT  0.99995189   +0 07 54.0
 BJ5339;SPC LA S     -   696,857.82  3,363,838.60   sFT  0.99995189   +0 07 54.0
 BJ5339;UTM  15      - 3,366,458.224   685,379.946   MT  1.00002397   +0 58 38.6
 BJ5339
 BJ5339!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5339!SPC LA S     -   1.00000214  x   0.99995189  =   0.99995403
 BJ5339!UTM  15      -   1.00000214  x   1.00002397  =   1.00002611
 BJ5339
 BJ5339:                Primary Azimuth Mark                     Grid Az
 BJ5339:SPC LA S     -  LANE                                     335 04 33.4
 BJ5339:UTM  15      -  LANE                                     334 13 48.8
 BJ5339
 BJ5339_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8537966458(NAD 83)
 BJ5339
 BJ5339|---------------------------------------------------------------------|
 BJ5339| PID    Reference Object                     Distance      Geod. Az  |
 BJ5339|                                                           dddmmss.s |
 BJ5339| BJ4969 TP 1                                  7.982 METERS 04655     |
 BJ5339| BJ3773 LANE                                APPROX. 1.0 KM 3351227.4 |
 BJ5339|---------------------------------------------------------------------|
 BJ5339
 BJ5339                          SUPERSEDED SURVEY CONTROL
 BJ5339
 BJ5339  NAD 83(1986)-  30 24 57.44339(N)    091 04 12.01882(W) AD(       ) 2
 BJ5339  NAD 27      -  30 24 56.75582(N)    091 04 11.64258(W) AD(       ) 2
 BJ5339
 BJ5339.Superseded values are not recommended for survey control.
 BJ5339
 BJ5339.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5339.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5339
 BJ5339_MARKER: DD = SURVEY DISK
 BJ5339_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5339_STAMPING: 17F003 1974 1985
 BJ5339_MARK LOGO: LADH
 BJ5339_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ5339_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5339+STABILITY: SURFACE MOTION
 BJ5339_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5339+SATELLITE: SATELLITE OBSERVATIONS - 1985
 BJ5339
 BJ5339  HISTORY     - Date     Condition        Report By
 BJ5339  HISTORY     - 1985     MONUMENTED       LADH
 BJ5339
 BJ5339                          STATION DESCRIPTION
 BJ5339
 BJ5339'DESCRIBED BY LA DEPT OF HIGHWAYS 1985 (TLH)
 BJ5339'THE TOP MARK WAS FOUND LEANING SO A NEW TOP MARK WAS ESTABLISHED AT
 BJ5339'THIS TIME OVER THE SUB-SURFACE MARK.  THE ANGLE BETWEEN 17F002 TO LANE
 BJ5339'MISSED THE 1974 ANGLE 37 SECONDS.  A NEW DESCRIPTION WAS MADE AT THIS
 BJ5339'TIME.
 BJ5339'
 BJ5339'THE STATION IS LOCATED IN BATON ROUGE IN THE SOUTHEASTERN PART OF THE
 BJ5339'CITY JUST NORTHWEST OF THE JUNCTION OF US HIGHWAY 61 AND STATE HIGHWAY
 BJ5339'73 AND JUST SOUTH OF THE JUNCTION OF US HIGHWAY 61 AND INTERSTATE 12,
 BJ5339'--OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BJ5339'
 BJ5339'TO REACH THE STATION FROM THE US HIGHWAY 61 AND INTERSTATE 12
 BJ5339'INTERCHANGE, DRIVE SOUTHEAST ON HIGHWAY 61 FOR 1 KM (0.6 MI) TO THE
 BJ5339'MARK SET ON THE RIGHT SET IN FRONT OF NOTOCO INDUSTRIES INCORPORATE
 BJ5339'NEAR AN OAK TREE AND A BOX CULVERT.
 BJ5339'
 BJ5339'THE STATION IS A STANDARD LADH DISK STAMPED--17F003 1974 1985--, SET
 BJ5339'INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30 CM IN
 BJ5339'DIAMETER RECESSED 2 INCHES OR 5 CM BELOW THE GROUND LOCATED 111 FT
 BJ5339'(33.8 M) NW FROM A BOX CULVERT, 82 FT (25 M) W FROM A 36-INCH OAK
 BJ5339'TREE, 79 FT (24.1 M) E FROM THE NORTHEAST CORNER OF THE NOTOCO
 BJ5339'BUILDING, 49.5 FT (15.1 M) SSE FROM THE CENTER OF CEMENT DRIVE INTO
 BJ5339'NOTOCO INDUSTRIES, AND 5 FT (1.5 M) ENE FROM THE EAST SIDE OF A
 BJ5339'CONCRETE PARKING LOT.
 BJ5339'
 BJ5339'THE UNDERGROUND MARK IS A STANDARD LADH DISK STAMPED--17F003 1974--,
 BJ5339'SET INTO AN IRREGULAR MASS OF CONCRETE 3 FT (0.9 M) BELOW THE SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4957 ***********************************************************************
 BJ4957  DESIGNATION -  17G002
 BJ4957  PID         -  BJ4957
 BJ4957  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4957  COUNTRY     -  US
 BJ4957  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4957
 BJ4957                         *CURRENT SURVEY CONTROL
 BJ4957  ______________________________________________________________________
 BJ4957* NAD 83(1992) POSITION- 30 26 31.88668(N) 091 05 16.33986(W)   ADJUSTED
 BJ4957* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4957  **This station is located in a suspected subsidence area (see below).
 BJ4957  ______________________________________________________________________
 BJ4957  GEOID HEIGHT    -        -27.030 (meters)                     GEOID18
 BJ4957  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC18
 BJ4957  HORZ ORDER      -  SECOND
 BJ4957
 BJ4957.The horizontal coordinates were established by classical geodetic methods
 BJ4957.and adjusted by the National Geodetic Survey in January 1993.
 BJ4957
 BJ4957.** This station is in an area of known vertical motion. If an
 BJ4957.** orthometric height was ever established but is not available 
 BJ4957.** in the current survey control section, the orthometric height
 BJ4957.** is considered suspect.  Suspect heights are available in the
 BJ4957.** superseded section only if requested.
 BJ4957
 BJ4957.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4957.GEOID18 height accuracy estimate available here.
 BJ4957
 BJ4957.Click photographs - Photos may exist for this station.
 BJ4957
 BJ4957.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4957
 BJ4957. The following values were computed from the NAD 83(1992) position.
 BJ4957
 BJ4957;                    North         East     Units Scale Factor Converg.
 BJ4957;SPC LA S     -   215,308.083 1,023,576.858   MT  0.99995531   +0 07 21.8
 BJ4957;SPC LA S     -   706,389.94  3,358,185.07   sFT  0.99995531   +0 07 21.8
 BJ4957;UTM  15      - 3,369,338.049   683,613.918   MT  1.00001593   +0 58 08.7
 BJ4957
 BJ4957!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4957!SPC LA S     -   1.00000204  x   0.99995531  =   0.99995735
 BJ4957!UTM  15      -   1.00000204  x   1.00001593  =   1.00001797
 BJ4957
 BJ4957:                Primary Azimuth Mark                     Grid Az
 BJ4957:SPC LA S     -  17G003                                   328 08 09.2
 BJ4957:UTM  15      -  17G003                                   327 17 22.3
 BJ4957
 BJ4957_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8361369338(NAD 83)
 BJ4957
 BJ4957|---------------------------------------------------------------------|
 BJ4957| PID    Reference Object                     Distance      Geod. Az  |
 BJ4957|                                                           dddmmss.s |
 BJ4957| BJ4933 BATON ROUGE DIX ELEC RAD MAST       APPROX. 0.9 KM 1631008.1 |
 BJ4957| BJ4958 17G003                              APPROX. 0.6 KM 3281531.0 |
 BJ4957|---------------------------------------------------------------------|
 BJ4957
 BJ4957                          SUPERSEDED SURVEY CONTROL
 BJ4957
 BJ4957  NAD 83(1986)-  30 26 31.90478(N)    091 05 16.33794(W) AD(       ) 2
 BJ4957  NAD 27      -  30 26 31.21874(N)    091 05 15.95830(W) AD(       ) 2
 BJ4957
 BJ4957.Superseded values are not recommended for survey control.
 BJ4957
 BJ4957.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4957.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4957
 BJ4957_MARKER: DD = SURVEY DISK
 BJ4957_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4957_STAMPING: 17G002 1974
 BJ4957_MARK LOGO: LADHGS
 BJ4957_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ4957_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4957+STABILITY: SURFACE MOTION
 BJ4957
 BJ4957  HISTORY     - Date     Condition        Report By
 BJ4957  HISTORY     - 1974     MONUMENTED       LADH
 BJ4957  HISTORY     - 1980     GOOD             LADTD
 BJ4957
 BJ4957                          STATION DESCRIPTION
 BJ4957
 BJ4957'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 BJ4957'THE STATION IS LOCATED IN BATON ROUGE IN THE EASTERN PART OF THE
 BJ4957'CITY SOUTHEAST OF THE JUNCTION OF U.S. HIGHWAY 190 AND
 BJ4957'U.S. HIGHWAY 61 ON THE PROPERTY OF THE LOUISIANA DEPARTMENT OF
 BJ4957'HIGHWAYS.
 BJ4957'
 BJ4957'TO REACH THE STATION FROM THE INTERCHANGE AT U.S. HIGHWAY 61
 BJ4957'AND U.S. HIGHWAY 190, DRIVE SOUTHEAST ALONG U.S. HIGHWAY 61 FOR
 BJ4957'0.9 MILE TO THE MARK SET ON THE LEFT AND EAST OF THE HIGHWAY
 BJ4957'NEAR A POWER POLE AND A GUM TREE.
 BJ4957'
 BJ4957'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4957'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ4957'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 BJ4957'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BJ4957'CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY
 BJ4957'ARE STAMPED 17G002 1974.  THE MARK IS 74.5 FEET EAST OF THE
 BJ4957'CENTER OF THE NORTH BOUND LANE ON U.S. HIGHWAY 61, 49.5 FEET WEST
 BJ4957'OF A 16 INCH GUM TREE, 30 FEET WEST OF THE CENTER OF A SERVICE
 BJ4957'ROAD, 5 FEET SOUTHWEST OF A POWER POLE AND 2 FEET NORTH OF A
 BJ4957'METAL WITNESS POST AND SIGN.
 BJ4957'
 BJ4957'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 BJ4957
 BJ4957                          STATION RECOVERY (1980)
 BJ4957
 BJ4957'RECOVERY NOTE BY LA TRANSP AND DEV 1980 (RJT)
 BJ4957'THE STATION WAS VISITED AND FOUND IN GOOD CONDITION AND AS DESCRIBED
 BJ4957'IN 1974.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4958 ***********************************************************************
 BJ4958  DESIGNATION -  17G003
 BJ4958  PID         -  BJ4958
 BJ4958  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4958  COUNTRY     -  US
 BJ4958  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4958
 BJ4958                         *CURRENT SURVEY CONTROL
 BJ4958  ______________________________________________________________________
 BJ4958* NAD 83(1992) POSITION- 30 26 49.19060(N) 091 05 28.69477(W)   ADJUSTED
 BJ4958* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4958  **This station is located in a suspected subsidence area (see below).
 BJ4958  ______________________________________________________________________
 BJ4958  GEOID HEIGHT    -        -27.031 (meters)                     GEOID18
 BJ4958  LAPLACE CORR    -          0.45  (seconds)                    DEFLEC18
 BJ4958  HORZ ORDER      -  SECOND
 BJ4958
 BJ4958.The horizontal coordinates were established by classical geodetic methods
 BJ4958.and adjusted by the National Geodetic Survey in January 1993.
 BJ4958
 BJ4958.** This station is in an area of known vertical motion. If an
 BJ4958.** orthometric height was ever established but is not available 
 BJ4958.** in the current survey control section, the orthometric height
 BJ4958.** is considered suspect.  Suspect heights are available in the
 BJ4958.** superseded section only if requested.
 BJ4958
 BJ4958.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4958.GEOID18 height accuracy estimate available here.
 BJ4958
 BJ4958.Click photographs - Photos may exist for this station.
 BJ4958
 BJ4958.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4958
 BJ4958. The following values were computed from the NAD 83(1992) position.
 BJ4958
 BJ4958;                    North         East     Units Scale Factor Converg.
 BJ4958;SPC LA S     -   215,840.222 1,023,246.093   MT  0.99995595   +0 07 15.7
 BJ4958;SPC LA S     -   708,135.80  3,357,099.89   sFT  0.99995595   +0 07 15.7
 BJ4958;UTM  15      - 3,369,865.275   683,275.308   MT  1.00001440   +0 58 02.9
 BJ4958
 BJ4958!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4958!SPC LA S     -   1.00000196  x   0.99995595  =   0.99995791
 BJ4958!UTM  15      -   1.00000196  x   1.00001440  =   1.00001636
 BJ4958
 BJ4958:                Primary Azimuth Mark                     Grid Az
 BJ4958:SPC LA S     -  ROUGE                                    324 40 40.2
 BJ4958:UTM  15      -  ROUGE                                    323 49 53.0
 BJ4958
 BJ4958_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8327569865(NAD 83)
 BJ4958
 BJ4958|---------------------------------------------------------------------|
 BJ4958| PID    Reference Object                     Distance      Geod. Az  |
 BJ4958|                                                           dddmmss.s |
 BJ4958| BJ4933 BATON ROUGE DIX ELEC RAD MAST       APPROX. 1.5 KM 1570233.0 |
 BJ4958| BJ4959 TP 3                                 10.595 METERS 24204     |
 BJ4958| BJ0986 ROUGE                               APPROX. 0.8 KM 3244755.9 |
 BJ4958|---------------------------------------------------------------------|
 BJ4958
 BJ4958                          SUPERSEDED SURVEY CONTROL
 BJ4958
 BJ4958  NAD 83(1986)-  30 26 49.20866(N)    091 05 28.69269(W) AD(       ) 2
 BJ4958  NAD 27      -  30 26 48.52307(N)    091 05 28.31322(W) AD(       ) 2
 BJ4958
 BJ4958.Superseded values are not recommended for survey control.
 BJ4958
 BJ4958.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4958.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4958
 BJ4958_MARKER: DD = SURVEY DISK
 BJ4958_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4958_STAMPING: 17G003 1974
 BJ4958_MARK LOGO: LADHGS
 BJ4958_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ4958_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4958+STABILITY: SURFACE MOTION
 BJ4958
 BJ4958  HISTORY     - Date     Condition        Report By
 BJ4958  HISTORY     - 1974     MONUMENTED       LADH
 BJ4958  HISTORY     - 1980     GOOD             LADTD
 BJ4958
 BJ4958                          STATION DESCRIPTION
 BJ4958
 BJ4958'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 BJ4958'THE STATION IS LOCATED IN BATON ROUGE IN THE EASTERN PART OF THE
 BJ4958'CITY SOUTHEAST OF THE U.S. HIGHWAY 61 AND U.S. HIGHWAY 190
 BJ4958'INTERCHANGE AND IS ON THE PROPERTY OWNED BY THE LOUISIANA
 BJ4958'DEPARTMENT OF HIGHWAYS.
 BJ4958'
 BJ4958'TO REACH THE STATION FROM THE U.S. HIGHWAY 61 AND U.S. HIGHWAY
 BJ4958'190 INTERCHANGE, DRIVE SOUTHEAST ALONG U.S. HIGHWAY 61 FOR
 BJ4958'0.5 MILE TO THE MARK SET ON THE RIGHT AND WEST OF THE HIGHWAY
 BJ4958'NEAR AN OAK TREE AND A LIGHT STANDARD.
 BJ4958'
 BJ4958'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4958'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ4958'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES ABOVE THE
 BJ4958'GROUND.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR
 BJ4958'MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND
 BJ4958'SURFACE.  THEY ARE STAMPED 17G003 1974.  THE MARK IS 76 FEET
 BJ4958'WEST OF THE CENTER OF THE SOUTH BOUND LANE ON U.S. HIGHWAY 61,
 BJ4958'74 FEET SOUTHEAST OF A 24 INCH OAK TREE, 72 FEET WEST OF A LIGHT
 BJ4958'STANDARD (NO. 225), 49 FEET NORTHEAST OF A 24 INCH OAK TREE, 21
 BJ4958'FEET WEST OF THE CENTER OF A SERVICE ROAD AND 3 FEET NORTH OF A
 BJ4958'METAL WITNESS POST AND SIGN.
 BJ4958'
 BJ4958'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 BJ4958
 BJ4958                          STATION RECOVERY (1980)
 BJ4958
 BJ4958'RECOVERY NOTE BY LA TRANSP AND DEV 1980 (RJT)
 BJ4958'THE STATION WAS VISITED AND FOUND IN GOOD CONDITION AND AS DESCRIBED
 BJ4958'IN 1974.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4971 ***********************************************************************
 BJ4971  DESIGNATION -  17H001
 BJ4971  PID         -  BJ4971
 BJ4971  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4971  COUNTRY     -  US
 BJ4971  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4971
 BJ4971                         *CURRENT SURVEY CONTROL
 BJ4971  ______________________________________________________________________
 BJ4971* NAD 83(1992) POSITION- 30 27 36.63784(N) 091 06 02.59967(W)   ADJUSTED
 BJ4971* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4971  **This station is located in a suspected subsidence area (see below).
 BJ4971  ______________________________________________________________________
 BJ4971  GEOID HEIGHT    -        -27.034 (meters)                     GEOID18
 BJ4971  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 BJ4971  HORZ ORDER      -  SECOND
 BJ4971
 BJ4971.The horizontal coordinates were established by classical geodetic methods
 BJ4971.and adjusted by the National Geodetic Survey in January 1993.
 BJ4971
 BJ4971.** This station is in an area of known vertical motion. If an
 BJ4971.** orthometric height was ever established but is not available 
 BJ4971.** in the current survey control section, the orthometric height
 BJ4971.** is considered suspect.  Suspect heights are available in the
 BJ4971.** superseded section only if requested.
 BJ4971
 BJ4971.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4971.GEOID18 height accuracy estimate available here.
 BJ4971
 BJ4971.Click photographs - Photos may exist for this station.
 BJ4971
 BJ4971.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4971
 BJ4971. The following values were computed from the NAD 83(1992) position.
 BJ4971
 BJ4971;                    North         East     Units Scale Factor Converg.
 BJ4971;SPC LA S     -   217,299.395 1,022,338.559   MT  0.99995777   +0 06 58.7
 BJ4971;SPC LA S     -   712,923.10  3,354,122.42   sFT  0.99995777   +0 06 58.7
 BJ4971;UTM  15      - 3,371,310.960   682,346.261   MT  1.00001020   +0 57 47.1
 BJ4971
 BJ4971!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4971!SPC LA S     -   1.00000174  x   0.99995777  =   0.99995951
 BJ4971!UTM  15      -   1.00000174  x   1.00001020  =   1.00001194
 BJ4971
 BJ4971:                Primary Azimuth Mark                     Grid Az
 BJ4971:SPC LA S     -  17H002                                   323 31 11.8
 BJ4971:UTM  15      -  17H002                                   322 40 23.4
 BJ4971
 BJ4971_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8234671310(NAD 83)
 BJ4971
 BJ4971|---------------------------------------------------------------------|
 BJ4971| PID    Reference Object                     Distance      Geod. Az  |
 BJ4971|                                                           dddmmss.s |
 BJ4971| BJ4933 BATON ROUGE DIX ELEC RAD MAST       APPROX. 3.2 KM 1522115.0 |
 BJ4971| BJ4972 TP 4                                  8.021 METERS 23750     |
 BJ4971| BJ4963 17H002                              APPROX. 0.7 KM 3233810.5 |
 BJ4971|---------------------------------------------------------------------|
 BJ4971
 BJ4971                          SUPERSEDED SURVEY CONTROL
 BJ4971
 BJ4971  NAD 83(1986)-  30 27 36.65583(N)    091 06 02.59751(W) AD(       ) 2
 BJ4971  NAD 27      -  30 27 35.97234(N)    091 06 02.21791(W) AD(       ) 2
 BJ4971
 BJ4971.Superseded values are not recommended for survey control.
 BJ4971
 BJ4971.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4971.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4971
 BJ4971_MARKER: DD = SURVEY DISK
 BJ4971_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4971_STAMPING: 17H001 1974
 BJ4971_MARK LOGO: LADHGS
 BJ4971_PROJECTION: PROJECTING 5 CENTIMETERS
 BJ4971_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ4971_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4971+STABILITY: SURFACE MOTION
 BJ4971
 BJ4971  HISTORY     - Date     Condition        Report By
 BJ4971  HISTORY     - 1974     MONUMENTED       LADH
 BJ4971  HISTORY     - 1980     GOOD             LADTD
 BJ4971
 BJ4971                          STATION DESCRIPTION
 BJ4971
 BJ4971'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 BJ4971'THE STATION IS LOCATED IN BATON ROUGE IN THE EASTERN PART OF THE
 BJ4971'CITY JUST NORTHWEST OF THE U.S. HIGHWAY 61 AND U.S. HIGHWAY 190
 BJ4971'INTERCHANGE AND IS SET ON PROPERTY OWNED BY THE LOUISIANA
 BJ4971'DEPARTMENT OF HIGHWAYS.
 BJ4971'
 BJ4971'TO REACH THE STATION FROM THE U.S. HIGHWAY 61 AND U.S. HIGHWAY
 BJ4971'190 INTERCHANGE, DRIVE NORTHWEST ALONG U.S. HIGHWAY 61 FOR 0.6
 BJ4971'MILE TO THE MARK SET ON THE RIGHT AND EAST OF THE HIGHWAY NEAR
 BJ4971'A TEXACO STATION AND A POWER POLE.
 BJ4971'
 BJ4971'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4971'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ4971'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 BJ4971'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BJ4971'CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY
 BJ4971'ARE STAMPED 17H001 1974.  THE MARK IS 74.5 FEET EAST OF THE
 BJ4971'CENTER OF THE NORTH BOUND LANE ON U.S. HIGHWAY 61, 71 FEET SOUTH
 BJ4971'OF THE CENTER OF A CONCRETE DRIVE LEADING TO A SERVICE STATION,
 BJ4971'51.5 FEET SOUTH OF A POWER POLE WITH A TRANSFORMER ATTACHED,
 BJ4971'32 FEET EAST OF THE SOUTH END OF A CULVERT, 4 FEET WEST OF A
 BJ4971'POWER POLE AND 3.5 FEET WEST OF A METAL WITNESS POST AND SIGN.
 BJ4971'
 BJ4971'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 BJ4971
 BJ4971                          STATION RECOVERY (1980)
 BJ4971
 BJ4971'RECOVERY NOTE BY LA TRANSP AND DEV 1980 (RJT)
 BJ4971'THE STATION WAS VISITED AND FOUND IN GOOD CONDITION AS DESCRIBED IN
 BJ4971'1974.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4963 ***********************************************************************
 BJ4963  DESIGNATION -  17H002
 BJ4963  PID         -  BJ4963
 BJ4963  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4963  COUNTRY     -  US
 BJ4963  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4963
 BJ4963                         *CURRENT SURVEY CONTROL
 BJ4963  ______________________________________________________________________
 BJ4963* NAD 83(1992) POSITION- 30 27 55.40453(N) 091 06 18.55102(W)   ADJUSTED
 BJ4963* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4963  **This station is located in a suspected subsidence area (see below).
 BJ4963  ______________________________________________________________________
 BJ4963  GEOID HEIGHT    -        -27.035 (meters)                     GEOID18
 BJ4963  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 BJ4963  HORZ ORDER      -  SECOND
 BJ4963
 BJ4963.The horizontal coordinates were established by classical geodetic methods
 BJ4963.and adjusted by the National Geodetic Survey in January 1993.
 BJ4963
 BJ4963.** This station is in an area of known vertical motion. If an
 BJ4963.** orthometric height was ever established but is not available 
 BJ4963.** in the current survey control section, the orthometric height
 BJ4963.** is considered suspect.  Suspect heights are available in the
 BJ4963.** superseded section only if requested.
 BJ4963
 BJ4963.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4963.GEOID18 height accuracy estimate available here.
 BJ4963
 BJ4963.Click photographs - Photos may exist for this station.
 BJ4963
 BJ4963.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4963
 BJ4963. The following values were computed from the NAD 83(1992) position.
 BJ4963
 BJ4963;                    North         East     Units Scale Factor Converg.
 BJ4963;SPC LA S     -   217,876.426 1,021,911.889   MT  0.99995850   +0 06 50.7
 BJ4963;SPC LA S     -   714,816.24  3,352,722.59   sFT  0.99995850   +0 06 50.7
 BJ4963;UTM  15      - 3,371,881.650   681,911.087   MT  1.00000825   +0 57 39.5
 BJ4963
 BJ4963!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4963!SPC LA S     -   1.00000183  x   0.99995850  =   0.99996033
 BJ4963!UTM  15      -   1.00000183  x   1.00000825  =   1.00001008
 BJ4963
 BJ4963:                Primary Azimuth Mark                     Grid Az
 BJ4963:SPC LA S     -  WOODDALE                                 267 25 24.2
 BJ4963:UTM  15      -  WOODDALE                                 266 34 35.4
 BJ4963
 BJ4963_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8191171881(NAD 83)
 BJ4963
 BJ4963|---------------------------------------------------------------------|
 BJ4963| PID    Reference Object                     Distance      Geod. Az  |
 BJ4963|                                                           dddmmss.s |
 BJ4963| BJ4938 WOODDALE                            APPROX. 0.9 KM 2673214.9 |
 BJ4963|---------------------------------------------------------------------|
 BJ4963
 BJ4963                          SUPERSEDED SURVEY CONTROL
 BJ4963
 BJ4963  NAD 83(1986)-  30 27 55.42255(N)    091 06 18.54883(W) AD(       ) 2
 BJ4963  NAD 27      -  30 27 54.73944(N)    091 06 18.16846(W) AD(       ) 2
 BJ4963
 BJ4963.Superseded values are not recommended for survey control.
 BJ4963
 BJ4963.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4963.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4963
 BJ4963_MARKER: DD = SURVEY DISK
 BJ4963_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4963_STAMPING: 17H002 1974
 BJ4963_MARK LOGO: LADHGS
 BJ4963_PROJECTION: FLUSH
 BJ4963_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ4963_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4963+STABILITY: SURFACE MOTION
 BJ4963
 BJ4963  HISTORY     - Date     Condition        Report By
 BJ4963  HISTORY     - 1974     MONUMENTED       LADH
 BJ4963  HISTORY     - 1980     GOOD             LADTD
 BJ4963
 BJ4963                          STATION DESCRIPTION
 BJ4963
 BJ4963'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 BJ4963'THE STATION IS LOCATED IN BATON ROUGE IN THE EASTERN PART OF THE
 BJ4963'CITY BETWEEN U.S. HIGHWAY 190 AND STATE HIGHWAY 37 ON
 BJ4963'U.S. HIGHWAY 61.  THE MARK IS SET ON PROPERTY OWNED BY THE
 BJ4963'LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4963'
 BJ4963'TO REACH THE STATION FROM THE U.S. HIGHWAY 61 AND STATE HIGHWAY
 BJ4963'37 INTERCHANGE, DRIVE SOUTHEAST ALONG U.S. HIGHWAY 61 FOR 0.9
 BJ4963'MILE TO THE MARK SET ON THE RIGHT AND WEST OF THE HIGHWAY NEAR
 BJ4963'THE JETSTREAM RUBBER TIRE COMPANY BUILDING AND A POWER POLE.
 BJ4963'
 BJ4963'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4963'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ4963'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BJ4963'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BJ4963'CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY
 BJ4963'ARE STAMPED 17H002 1974.  THE MARK IS 78 FEET WEST OF THE CENTER
 BJ4963'OF THE SOUTH BOUND LANE ON U.S. HIGHWAY 61, 14.5 FEET NORTH OF
 BJ4963'THE CENTER OF A CONCRETE DRIVE LEADING TO THE JETSTREAM RUBBER
 BJ4963'TIRE CO. BUILDING, 14 FEET SOUTH OF A POWER POLE AND 13.5 FEET
 BJ4963'SOUTH OF A METAL WITNESS POST AND SIGN.
 BJ4963'
 BJ4963'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 BJ4963
 BJ4963                          STATION RECOVERY (1980)
 BJ4963
 BJ4963'RECOVERY NOTE BY LA TRANSP AND DEV 1980 (RJT)
 BJ4963'THE STATION WAS VISITED AND FOUND IN GOOD CONDITION AS DESCRIBED IN
 BJ4963'1974.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4814 ***********************************************************************
 BJ4814  DESIGNATION -  17H004
 BJ4814  PID         -  BJ4814
 BJ4814  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4814  COUNTRY     -  US
 BJ4814  USGS QUAD   -  ZACHARY (2018)
 BJ4814
 BJ4814                         *CURRENT SURVEY CONTROL
 BJ4814  ______________________________________________________________________
 BJ4814* NAD 83(1992) POSITION- 30 39 08.62471(N) 091 10 32.56363(W)   ADJUSTED
 BJ4814* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4814  **This station is located in a suspected subsidence area (see below).
 BJ4814  ______________________________________________________________________
 BJ4814  GEOID HEIGHT    -        -27.102 (meters)                     GEOID18
 BJ4814  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 BJ4814  HORZ ORDER      -  SECOND
 BJ4814
 BJ4814.The horizontal coordinates were established by classical geodetic methods
 BJ4814.and adjusted by the National Geodetic Survey in January 1993.
 BJ4814
 BJ4814.** This station is in an area of known vertical motion. If an
 BJ4814.** orthometric height was ever established but is not available 
 BJ4814.** in the current survey control section, the orthometric height
 BJ4814.** is considered suspect.  Suspect heights are available in the
 BJ4814.** superseded section only if requested.
 BJ4814
 BJ4814.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4814.GEOID18 height accuracy estimate available here.
 BJ4814
 BJ4814.Click photographs - Photos may exist for this station.
 BJ4814
 BJ4814.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4814
 BJ4814. The following values were computed from the NAD 83(1992) position.
 BJ4814
 BJ4814;                    North         East     Units Scale Factor Converg.
 BJ4814;SPC LA S     -   238,596.249 1,015,107.672   MT  0.99999022   +0 04 43.7
 BJ4814;SPC LA S     -   782,794.53  3,330,399.09   sFT  0.99999022   +0 04 43.7
 BJ4814;UTM  15      - 3,392,498.743   674,800.388   MT  0.99997694   +0 55 49.1
 BJ4814
 BJ4814!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4814!SPC LA S     -   0.99999926  x   0.99999022  =   0.99998948
 BJ4814!UTM  15      -   0.99999926  x   0.99997694  =   0.99997620
 BJ4814
 BJ4814:                Primary Azimuth Mark                     Grid Az
 BJ4814:SPC LA S     -  17H005                                   279 48 49.5
 BJ4814:UTM  15      -  17H005                                   278 57 44.1
 BJ4814
 BJ4814_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7480092498(NAD 83)
 BJ4814
 BJ4814|---------------------------------------------------------------------|
 BJ4814| PID    Reference Object                     Distance      Geod. Az  |
 BJ4814|                                                           dddmmss.s |
 BJ4814| BJ4825 ZACHARY OLD MUN WT                  APPROX. 1.6 KM 0981857.1 |
 BJ4814| BJ4815 17H005                              APPROX. 1.0 KM 2795333.2 |
 BJ4814|---------------------------------------------------------------------|
 BJ4814
 BJ4814                          SUPERSEDED SURVEY CONTROL
 BJ4814
 BJ4814  NAD 83(1986)-  30 39 08.64282(N)    091 10 32.56039(W) AD(       ) 2
 BJ4814  NAD 27      -  30 39 07.97544(N)    091 10 32.17230(W) AD(       ) 2
 BJ4814
 BJ4814.Superseded values are not recommended for survey control.
 BJ4814
 BJ4814.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4814.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4814
 BJ4814_MARKER: DD = SURVEY DISK
 BJ4814_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4814_STAMPING: 17H004 1975
 BJ4814_MARK LOGO: LADHGS
 BJ4814_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4814+STABILITY: SURFACE MOTION
 BJ4814
 BJ4814  HISTORY     - Date     Condition        Report By
 BJ4814  HISTORY     - 1975     MONUMENTED       LADH
 BJ4814
 BJ4814                          STATION DESCRIPTION
 BJ4814
 BJ4814'DESCRIBED BY LA DEPT OF HIGHWAYS 1975 (RJT)
 BJ4814'THE STATION IS LOCATED ABOUT 1 MILE WEST OF THE CENTER OF ZACHARY,
 BJ4814'3 MILES NORTHWEST OF BAKER AND 5 MILES SOUTHWEST OF SLAUGHTER.  THE
 BJ4814'MARK IS SET SOUTH OF STATE HIGHWAY 64 ON PROPERTY OWNED BY THE
 BJ4814'LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4814'
 BJ4814'TO REACH THE STATION FROM THE RAILROAD CROSSING ON STATE HIGHWAY
 BJ4814'64 IN THE CENTER OF ZACHARY, GO WEST ALONG STATE HIGHWAY 64 FOR
 BJ4814'1.1 MILES TO THE MARK SET ON THE LEFT AND SOUTH OF THE HIGHWAY
 BJ4814'NEAR A FENCE.
 BJ4814'
 BJ4814'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4814'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ4814'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES ABOVE THE
 BJ4814'SURFACE OF THE GROUND.  THE SUB-SURFACE MARK DISK IS SET IN TOP
 BJ4814'OF AN IRREGULAR MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW
 BJ4814'THE GROUND SURFACE.  THEY ARE STAMPED 17H004 1975.  THE MARK IS
 BJ4814'35.5 FEET SOUTH OF THE CENTER OF THE EAST BOUND LANE ON STATE
 BJ4814'HIGHWAY 64, 4.5 FEET SOUTHWEST OF THE CENTER OF A METAL COVER
 BJ4814'ON A CONCRETE BOX OVER AN UNDERGROUND TELEPHONE CABLE, 4
 BJ4814'FEET NORTH OF A FENCE AND 1 FOOT SOUTH OF A METAL WITNESS POST
 BJ4814'AND SIGN.
 BJ4814'
 BJ4814'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4815 ***********************************************************************
 BJ4815  DESIGNATION -  17H005
 BJ4815  PID         -  BJ4815
 BJ4815  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4815  COUNTRY     -  US
 BJ4815  USGS QUAD   -  ZACHARY (2018)
 BJ4815
 BJ4815                         *CURRENT SURVEY CONTROL
 BJ4815  ______________________________________________________________________
 BJ4815* NAD 83(1992) POSITION- 30 39 14.39104(N) 091 11 10.81918(W)   ADJUSTED
 BJ4815* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4815  **This station is located in a suspected subsidence area (see below).
 BJ4815  ______________________________________________________________________
 BJ4815  GEOID HEIGHT    -        -27.102 (meters)                     GEOID18
 BJ4815  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 BJ4815  HORZ ORDER      -  SECOND
 BJ4815
 BJ4815.The horizontal coordinates were established by classical geodetic methods
 BJ4815.and adjusted by the National Geodetic Survey in January 1993.
 BJ4815
 BJ4815.** This station is in an area of known vertical motion. If an
 BJ4815.** orthometric height was ever established but is not available 
 BJ4815.** in the current survey control section, the orthometric height
 BJ4815.** is considered suspect.  Suspect heights are available in the
 BJ4815.** superseded section only if requested.
 BJ4815
 BJ4815.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4815.GEOID18 height accuracy estimate available here.
 BJ4815
 BJ4815.Click photographs - Photos may exist for this station.
 BJ4815
 BJ4815.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4815
 BJ4815. The following values were computed from the NAD 83(1992) position.
 BJ4815
 BJ4815;                    North         East     Units Scale Factor Converg.
 BJ4815;SPC LA S     -   238,772.470 1,014,088.913   MT  0.99999054   +0 04 24.6
 BJ4815;SPC LA S     -   783,372.68  3,327,056.71   sFT  0.99999054   +0 04 24.6
 BJ4815;UTM  15      - 3,392,659.802   673,779.138   MT  0.99997255   +0 55 29.8
 BJ4815
 BJ4815!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4815!SPC LA S     -   0.99999958  x   0.99999054  =   0.99999012
 BJ4815!UTM  15      -   0.99999958  x   0.99997255  =   0.99997213
 BJ4815
 BJ4815:                Primary Azimuth Mark                     Grid Az
 BJ4815:SPC LA S     -  HUGHES                                   268 04 07.1
 BJ4815:UTM  15      -  HUGHES                                   267 13 01.9
 BJ4815
 BJ4815_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7377992659(NAD 83)
 BJ4815
 BJ4815|---------------------------------------------------------------------|
 BJ4815| PID    Reference Object                     Distance      Geod. Az  |
 BJ4815|                                                           dddmmss.s |
 BJ4815| BJ4825 ZACHARY OLD MUN WT                  APPROX. 2.6 KM 0985537.5 |
 BJ4815| BJ4805 HUGHES                              APPROX. 0.7 KM 2680831.7 |
 BJ4815|---------------------------------------------------------------------|
 BJ4815
 BJ4815                          SUPERSEDED SURVEY CONTROL
 BJ4815
 BJ4815  NAD 83(1986)-  30 39 14.40923(N)    091 11 10.81591(W) AD(       ) 2
 BJ4815  NAD 27      -  30 39 13.74176(N)    091 11 10.42677(W) AD(       ) 2
 BJ4815
 BJ4815.Superseded values are not recommended for survey control.
 BJ4815
 BJ4815.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4815.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4815
 BJ4815_MARKER: DD = SURVEY DISK
 BJ4815_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4815_STAMPING: 17H005 1975
 BJ4815_MARK LOGO: LADHGS
 BJ4815_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4815+STABILITY: SURFACE MOTION
 BJ4815
 BJ4815  HISTORY     - Date     Condition        Report By
 BJ4815  HISTORY     - 1975     MONUMENTED       LADH
 BJ4815
 BJ4815                          STATION DESCRIPTION
 BJ4815
 BJ4815'DESCRIBED BY LA DEPT OF HIGHWAYS 1975 (RT)
 BJ4815'THE STATION IS LOCATED ABOUT 1.7 MILES WEST OF THE CENTER OF
 BJ4815'ZACHARY, 3 MILES NORTHWEST OF BAKER AND 5 MILES SOUTHWEST OF
 BJ4815'SLAUGHTER.  THE MARK IS SET NORTH OF THE HIGHWAY (STATE HIGHWAY
 BJ4815'64) ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4815'
 BJ4815'TO REACH THE STATION FROM THE RAILROAD CROSSING ON STATE
 BJ4815'HIGHWAY 64 IN THE CENTER OF ZACHARY, GO WEST ALONG STATE HIGHWAY
 BJ4815'64 FOR 1.7 MILES TO THE MARK SET ON THE RIGHT AND NORTH OF THE
 BJ4815'HIGHWAY NEAR A POWER POLE.
 BJ4815'
 BJ4815'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4815'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ4815'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES ABOVE THE
 BJ4815'GROUND SURFACE.  THE SUB-SURFACE MARK DISK IS SET IN AN IRREGULAR
 BJ4815'MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND
 BJ4815'SURFACE.  THEY ARE STAMPED 17H005 1975.  THE MARK IS 81 FEET
 BJ4815'WEST OF THE WEST END OF A SIDE-DRAIN, 74 FEET WEST OF A
 BJ4815'TELEPHONE UNDERGROUND CABLE JUNCTION BOX, 34 FEET NORTH OF
 BJ4815'THE CENTER OF THE WEST BOUND LANE ON STATE HIGHWAY 64, 34
 BJ4815'FEET EAST OF THE CENTER OF A CATCH BASIN AND 2 FEET SOUTH OF A
 BJ4815'POWER POLE WITH A WITNESS SIGN ATTACHED.
 BJ4815'
 BJ4815'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4816 ***********************************************************************
 BJ4816  DESIGNATION -  17H006
 BJ4816  PID         -  BJ4816
 BJ4816  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4816  COUNTRY     -  US
 BJ4816  USGS QUAD   -  ZACHARY (2018)
 BJ4816
 BJ4816                         *CURRENT SURVEY CONTROL
 BJ4816  ______________________________________________________________________
 BJ4816* NAD 83(1992) POSITION- 30 39 19.23536(N) 091 11 52.90082(W)   ADJUSTED
 BJ4816* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4816  **This station is located in a suspected subsidence area (see below).
 BJ4816  ______________________________________________________________________
 BJ4816  GEOID HEIGHT    -        -27.101 (meters)                     GEOID18
 BJ4816  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 BJ4816  HORZ ORDER      -  SECOND
 BJ4816
 BJ4816.The horizontal coordinates were established by classical geodetic methods
 BJ4816.and adjusted by the National Geodetic Survey in January 1993.
 BJ4816
 BJ4816.** This station is in an area of known vertical motion. If an
 BJ4816.** orthometric height was ever established but is not available 
 BJ4816.** in the current survey control section, the orthometric height
 BJ4816.** is considered suspect.  Suspect heights are available in the
 BJ4816.** superseded section only if requested.
 BJ4816
 BJ4816.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4816.GEOID18 height accuracy estimate available here.
 BJ4816
 BJ4816.Click photographs - Photos may exist for this station.
 BJ4816
 BJ4816.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4816
 BJ4816. The following values were computed from the NAD 83(1992) position.
 BJ4816
 BJ4816;                    North         East     Units Scale Factor Converg.
 BJ4816;SPC LA S     -   238,920.272 1,012,968.355   MT  0.99999081   +0 04 03.6
 BJ4816;SPC LA S     -   783,857.59  3,323,380.34   sFT  0.99999081   +0 04 03.6
 BJ4816;UTM  15      - 3,392,790.934   672,656.531   MT  0.99996775   +0 55 08.4
 BJ4816
 BJ4816!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4816!SPC LA S     -   0.99999954  x   0.99999081  =   0.99999035
 BJ4816!UTM  15      -   0.99999954  x   0.99996775  =   0.99996729
 BJ4816
 BJ4816:                Primary Azimuth Mark                     Grid Az
 BJ4816:SPC LA S     -  ZACHARY OLD MUN WT                       098 27 08.0
 BJ4816:UTM  15      -  ZACHARY OLD MUN WT                       097 36 03.2
 BJ4816
 BJ4816_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7265692790(NAD 83)
 BJ4816
 BJ4816|---------------------------------------------------------------------|
 BJ4816| PID    Reference Object                     Distance      Geod. Az  |
 BJ4816|                                                           dddmmss.s |
 BJ4816| BJ4825 ZACHARY OLD MUN WT                  APPROX. 3.8 KM 0983111.6 |
 BJ4816|---------------------------------------------------------------------|
 BJ4816
 BJ4816                          SUPERSEDED SURVEY CONTROL
 BJ4816
 BJ4816  NAD 83(1986)-  30 39 19.25362(N)    091 11 52.89754(W) AD(       ) 2
 BJ4816  NAD 27      -  30 39 18.58602(N)    091 11 52.50717(W) AD(       ) 2
 BJ4816
 BJ4816.Superseded values are not recommended for survey control.
 BJ4816
 BJ4816.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4816.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4816
 BJ4816_MARKER: DD = SURVEY DISK
 BJ4816_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4816_STAMPING: 17H006 1975
 BJ4816_MARK LOGO: LADHGS
 BJ4816_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4816+STABILITY: SURFACE MOTION
 BJ4816
 BJ4816  HISTORY     - Date     Condition        Report By
 BJ4816  HISTORY     - 1975     MONUMENTED       LADH
 BJ4816
 BJ4816                          STATION DESCRIPTION
 BJ4816
 BJ4816'DESCRIBED BY LA DEPT OF HIGHWAYS 1975 (RJT)
 BJ4816'THE STATION IS LOCATED ABOUT 2.4 MILES WEST OF THE CENTER OF
 BJ4816'ZACHARY, 4 MILES NORTHWEST OF BAKER, AND 5 MILES SOUTHWEST OF
 BJ4816'SLAUGHTER.  THE MARK IS SET NORTH OF STATE HIGHWAY 64 ON PROPERTY
 BJ4816'OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4816'
 BJ4816'TO REACH THE STATION FROM THE RAILROAD CROSSING ON STATE HIGHWAY
 BJ4816'64 IN THE CENTER OF ZACHARY, GO WEST ALONG STATE HIGHWAY 64 FOR
 BJ4816'2.4 MILES TO THE MARK SET ON THE RIGHT AND NORTH OF THE HIGHWAY
 BJ4816'NEAR AN OAK TREE AND A FENCE.
 BJ4816'
 BJ4816'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4816'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ4816'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES ABOVE THE
 BJ4816'SURFACE OF THE GROUND.  THE SUB-SURFACE MARK DISK IS SET IN TOP
 BJ4816'OF AN IRREGULAR MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW
 BJ4816'THE GROUND SURFACE.  THEY ARE STAMPED 17H006 1975.  THE MARK IS
 BJ4816'116 FEET EAST OF A POWER POLE, NO. ZW 40-1, 41 FEET NORTH OF
 BJ4816'THE CENTER OF STATE HIGHWAY 64, 30 FEET WEST OF A 24 INCH OAK
 BJ4816'TREE, 3 FEET SOUTH OF A FENCE AND 1 FOOT NORTH OF A METAL
 BJ4816'WITNESS POST AND SIGN.
 BJ4816'
 BJ4816'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4817 ***********************************************************************
 BJ4817  DESIGNATION -  17H007
 BJ4817  PID         -  BJ4817
 BJ4817  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4817  COUNTRY     -  US
 BJ4817  USGS QUAD   -  ZACHARY (2018)
 BJ4817
 BJ4817                         *CURRENT SURVEY CONTROL
 BJ4817  ______________________________________________________________________
 BJ4817* NAD 83(1992) POSITION- 30 39 08.76674(N) 091 12 34.24309(W)   ADJUSTED
 BJ4817* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4817  **This station is located in a suspected subsidence area (see below).
 BJ4817  ______________________________________________________________________
 BJ4817  GEOID HEIGHT    -        -27.098 (meters)                     GEOID18
 BJ4817  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC18
 BJ4817  HORZ ORDER      -  SECOND
 BJ4817
 BJ4817.The horizontal coordinates were established by classical geodetic methods
 BJ4817.and adjusted by the National Geodetic Survey in January 1993.
 BJ4817
 BJ4817.** This station is in an area of known vertical motion. If an
 BJ4817.** orthometric height was ever established but is not available 
 BJ4817.** in the current survey control section, the orthometric height
 BJ4817.** is considered suspect.  Suspect heights are available in the
 BJ4817.** superseded section only if requested.
 BJ4817
 BJ4817.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4817.GEOID18 height accuracy estimate available here.
 BJ4817
 BJ4817.Click photographs - Photos may exist for this station.
 BJ4817
 BJ4817.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4817
 BJ4817. The following values were computed from the NAD 83(1992) position.
 BJ4817
 BJ4817;                    North         East     Units Scale Factor Converg.
 BJ4817;SPC LA S     -   238,596.645 1,011,868.022   MT  0.99999023   +0 03 42.9
 BJ4817;SPC LA S     -   782,795.83  3,319,770.34   sFT  0.99999023   +0 03 42.9
 BJ4817;UTM  15      - 3,392,451.005   671,561.155   MT  0.99996310   +0 54 47.0
 BJ4817
 BJ4817!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4817!SPC LA S     -   0.99999953  x   0.99999023  =   0.99998976
 BJ4817!UTM  15      -   0.99999953  x   0.99996310  =   0.99996263
 BJ4817
 BJ4817:                Primary Azimuth Mark                     Grid Az
 BJ4817:SPC LA S     -  17H008                                   252 18 43.3
 BJ4817:UTM  15      -  17H008                                   251 27 39.2
 BJ4817
 BJ4817_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7156192451(NAD 83)
 BJ4817
 BJ4817|---------------------------------------------------------------------|
 BJ4817| PID    Reference Object                     Distance      Geod. Az  |
 BJ4817|                                                           dddmmss.s |
 BJ4817| BJ4818 17H008                              APPROX. 1.3 KM 2522226.2 |
 BJ4817|---------------------------------------------------------------------|
 BJ4817
 BJ4817                          SUPERSEDED SURVEY CONTROL
 BJ4817
 BJ4817  NAD 83(1986)-  30 39 08.78508(N)    091 12 34.23983(W) AD(       ) 2
 BJ4817  NAD 27      -  30 39 08.11681(N)    091 12 33.84818(W) AD(       ) 2
 BJ4817
 BJ4817.Superseded values are not recommended for survey control.
 BJ4817
 BJ4817.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4817.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4817
 BJ4817_MARKER: DD = SURVEY DISK
 BJ4817_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4817_STAMPING: 17H007 1975
 BJ4817_MARK LOGO: LADHGS
 BJ4817_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4817+STABILITY: SURFACE MOTION
 BJ4817
 BJ4817  HISTORY     - Date     Condition        Report By
 BJ4817  HISTORY     - 1975     MONUMENTED       LADH
 BJ4817
 BJ4817                          STATION DESCRIPTION
 BJ4817
 BJ4817'DESCRIBED BY LA DEPT OF HIGHWAYS 1975 (RT)
 BJ4817'THE STATION IS LOCATED ABOUT 3.1 MILES WEST OF ZACHARY, 5 MILES
 BJ4817'NORTHWEST OF BAKER AND 6 MILES SOUTHWEST OF SLAUGHTER.  THE MARK
 BJ4817'IS SET NORTH OF STATE HIGHWAY 64 ON PROPERTY OWNED BY THE
 BJ4817'LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4817'
 BJ4817'TO REACH THE STATION FROM THE RAILROAD CROSSING ON STATE HIGHWAY
 BJ4817'64 IN THE CENTER OF ZACHARY, GO WEST ALONG STATE HIGHWAY 64 FOR
 BJ4817'3.1 MILES TO THE MARK SET NORTH OF THE HIGHWAY NEAR A
 BJ4817'RIGHT-OF-WAY FENCE AND A POWER POLE.
 BJ4817'
 BJ4817'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4817'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ4817'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES ABOVE THE
 BJ4817'GROUND SURFACE.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN
 BJ4817'IRREGULAR MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW THE
 BJ4817'GROUND SURFACE.  THEY ARE STAMPED 17H007 1975.  THE MARK IS 44
 BJ4817'FEET WEST-SOUTHWEST OF A CONCRETE HIGHWAY RIGHT-OF-WAY
 BJ4817'MARKER, 37 FEET NORTH-NORTHWEST OF THE CENTER OF STATE HIGHWAY
 BJ4817'64, 5 FEET SOUTH-SOUTHEAST OF A RIGHT-OF-WAY FENCE, 4
 BJ4817'FEET SOUTH-SOUTHEAST OF A POWER POLE (NO. 2W-48) AND 1.5 FEET
 BJ4817'NORTH-NORTHWEST OF A METAL WITNESS POST AND SIGN.
 BJ4817'
 BJ4817'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4818 ***********************************************************************
 BJ4818  DESIGNATION -  17H008
 BJ4818  PID         -  BJ4818
 BJ4818  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4818  COUNTRY     -  US
 BJ4818  USGS QUAD   -  ZACHARY (2018)
 BJ4818
 BJ4818                         *CURRENT SURVEY CONTROL
 BJ4818  ______________________________________________________________________
 BJ4818* NAD 83(1992) POSITION- 30 38 56.43810(N) 091 13 19.11577(W)   ADJUSTED
 BJ4818* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4818  **This station is located in a suspected subsidence area (see below).
 BJ4818  ______________________________________________________________________
 BJ4818  GEOID HEIGHT    -        -27.095 (meters)                     GEOID18
 BJ4818  LAPLACE CORR    -         -0.12  (seconds)                    DEFLEC18
 BJ4818  HORZ ORDER      -  SECOND
 BJ4818
 BJ4818.The horizontal coordinates were established by classical geodetic methods
 BJ4818.and adjusted by the National Geodetic Survey in January 1993.
 BJ4818
 BJ4818.** This station is in an area of known vertical motion. If an
 BJ4818.** orthometric height was ever established but is not available 
 BJ4818.** in the current survey control section, the orthometric height
 BJ4818.** is considered suspect.  Suspect heights are available in the
 BJ4818.** superseded section only if requested.
 BJ4818
 BJ4818.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4818.GEOID18 height accuracy estimate available here.
 BJ4818
 BJ4818.Click photographs - Photos may exist for this station.
 BJ4818
 BJ4818.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4818
 BJ4818. The following values were computed from the NAD 83(1992) position.
 BJ4818
 BJ4818;                    North         East     Units Scale Factor Converg.
 BJ4818;SPC LA S     -   238,215.757 1,010,673.682   MT  0.99998955   +0 03 20.4
 BJ4818;SPC LA S     -   781,546.20  3,315,851.91   sFT  0.99998955   +0 03 20.4
 BJ4818;UTM  15      - 3,392,052.431   670,372.639   MT  0.99995808   +0 54 23.8
 BJ4818
 BJ4818!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4818!SPC LA S     -   0.99999992  x   0.99998955  =   0.99998947
 BJ4818!UTM  15      -   0.99999992  x   0.99995808  =   0.99995800
 BJ4818
 BJ4818:                Primary Azimuth Mark                     Grid Az
 BJ4818:SPC LA S     -  17H009                                   256 34 14.6
 BJ4818:UTM  15      -  17H009                                   255 43 11.2
 BJ4818
 BJ4818_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7037292052(NAD 83)
 BJ4818
 BJ4818|---------------------------------------------------------------------|
 BJ4818| PID    Reference Object                     Distance      Geod. Az  |
 BJ4818|                                                           dddmmss.s |
 BJ4818| BJ4819 17H009                              APPROX. 0.7 KM 2563735.0 |
 BJ4818|---------------------------------------------------------------------|
 BJ4818
 BJ4818                          SUPERSEDED SURVEY CONTROL
 BJ4818
 BJ4818  NAD 83(1986)-  30 38 56.45650(N)    091 13 19.11253(W) AD(       ) 2
 BJ4818  NAD 27      -  30 38 55.78744(N)    091 13 18.71946(W) AD(       ) 2
 BJ4818
 BJ4818.Superseded values are not recommended for survey control.
 BJ4818
 BJ4818.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4818.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4818
 BJ4818_MARKER: DD = SURVEY DISK
 BJ4818_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4818_STAMPING: 17H008 1975
 BJ4818_MARK LOGO: LADHGS
 BJ4818_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4818+STABILITY: SURFACE MOTION
 BJ4818
 BJ4818  HISTORY     - Date     Condition        Report By
 BJ4818  HISTORY     - 1975     MONUMENTED       LADH
 BJ4818
 BJ4818                          STATION DESCRIPTION
 BJ4818
 BJ4818'DESCRIBED BY LA DEPT OF HIGHWAYS 1975 (RT)
 BJ4818'THE STATION IS LOCATED ABOUT 4 MILES WEST OF ZACHARY, 5 MILES
 BJ4818'NORTHWEST OF BAKER, 7 MILES SOUTHWEST OF SLAUGHTER AND IS SET
 BJ4818'SOUTH OF STATE HIGHWAY 64 ON PROPERTY OWNED BY THE LOUISIANA
 BJ4818'DEPARTMENT OF HIGHWAYS.
 BJ4818'
 BJ4818'TO REACH THE STATION FROM THE RAILROAD CROSSING ON STATE
 BJ4818'HIGHWAY 64 IN THE CENTER OF ZACHARY, GO WEST ALONG STATE HIGHWAY 64
 BJ4818'FOR 3.9 MILES TO THE MARK SET SOUTH OF THE HIGHWAY AND ON THE LEFT
 BJ4818'NEAR A RIGHT-OF-WAY FENCE AND A CULVERT.
 BJ4818'
 BJ4818'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4818'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ4818'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES ABOVE THE
 BJ4818'GROUND SURFACE.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN
 BJ4818'IRREGULAR MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW THE
 BJ4818'GROUND SURFACE.  THEY ARE STAMPED 17H008 1975.  THE MARK IS 55.5
 BJ4818'FEET WEST OF A CONCRETE RIGHT-OF-WAY MARKER, 47 FEET WEST OF A
 BJ4818'POWER POLE WITH A NIGHT LIGHT ATTACHED, 39.5 FEET SOUTH OF THE
 BJ4818'CENTER OF STATE HIGHWAY 64, 17 FEET NORTHEAST OF A 24 INCH
 BJ4818'GUM TREE, 14 FEET SOUTH OF THE WEST END OF A CONCRETE
 BJ4818'SIDE-DRAIN AND 1.5 FEET SOUTH OF A METAL WITNESS POST AND SIGN.
 BJ4818'
 BJ4818'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4819 ***********************************************************************
 BJ4819  DESIGNATION -  17H009
 BJ4819  PID         -  BJ4819
 BJ4819  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4819  COUNTRY     -  US
 BJ4819  USGS QUAD   -  ZACHARY (2018)
 BJ4819
 BJ4819                         *CURRENT SURVEY CONTROL
 BJ4819  ______________________________________________________________________
 BJ4819* NAD 83(1992) POSITION- 30 38 51.06315(N) 091 13 45.26026(W)   ADJUSTED
 BJ4819* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4819  **This station is located in a suspected subsidence area (see below).
 BJ4819  ______________________________________________________________________
 BJ4819  GEOID HEIGHT    -        -27.094 (meters)                     GEOID18
 BJ4819  LAPLACE CORR    -         -0.09  (seconds)                    DEFLEC18
 BJ4819  HORZ ORDER      -  SECOND
 BJ4819
 BJ4819.The horizontal coordinates were established by classical geodetic methods
 BJ4819.and adjusted by the National Geodetic Survey in January 1993.
 BJ4819
 BJ4819.** This station is in an area of known vertical motion. If an
 BJ4819.** orthometric height was ever established but is not available 
 BJ4819.** in the current survey control section, the orthometric height
 BJ4819.** is considered suspect.  Suspect heights are available in the
 BJ4819.** superseded section only if requested.
 BJ4819
 BJ4819.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4819.GEOID18 height accuracy estimate available here.
 BJ4819
 BJ4819.Click photographs - Photos may exist for this station.
 BJ4819
 BJ4819.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4819
 BJ4819. The following values were computed from the NAD 83(1992) position.
 BJ4819
 BJ4819;                    North         East     Units Scale Factor Converg.
 BJ4819;SPC LA S     -   238,049.581 1,009,977.727   MT  0.99998926   +0 03 07.4
 BJ4819;SPC LA S     -   781,001.00  3,313,568.59   sFT  0.99998926   +0 03 07.4
 BJ4819;UTM  15      - 3,391,875.944   669,679.251   MT  0.99995518   +0 54 10.3
 BJ4819
 BJ4819!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4819!SPC LA S     -   0.99999992  x   0.99998926  =   0.99998918
 BJ4819!UTM  15      -   0.99999992  x   0.99995518  =   0.99995510
 BJ4819
 BJ4819:                Primary Azimuth Mark                     Grid Az
 BJ4819:SPC LA S     -  17H010                                   263 40 26.8
 BJ4819:UTM  15      -  17H010                                   262 49 23.9
 BJ4819
 BJ4819_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP6967991875(NAD 83)
 BJ4819
 BJ4819|---------------------------------------------------------------------|
 BJ4819| PID    Reference Object                     Distance      Geod. Az  |
 BJ4819|                                                           dddmmss.s |
 BJ4819| BJ4822 17H010                              APPROX. 0.9 KM 2634334.2 |
 BJ4819|---------------------------------------------------------------------|
 BJ4819
 BJ4819                          SUPERSEDED SURVEY CONTROL
 BJ4819
 BJ4819  NAD 83(1986)-  30 38 51.08158(N)    091 13 45.25704(W) AD(       ) 2
 BJ4819  NAD 27      -  30 38 50.41213(N)    091 13 44.86318(W) AD(       ) 2
 BJ4819
 BJ4819.Superseded values are not recommended for survey control.
 BJ4819
 BJ4819.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4819.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4819
 BJ4819_MARKER: DD = SURVEY DISK
 BJ4819_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4819_STAMPING: 17H009 1975
 BJ4819_MARK LOGO: LADHGS
 BJ4819_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4819+STABILITY: SURFACE MOTION
 BJ4819
 BJ4819  HISTORY     - Date     Condition        Report By
 BJ4819  HISTORY     - 1975     MONUMENTED       LADH
 BJ4819
 BJ4819                          STATION DESCRIPTION
 BJ4819
 BJ4819'DESCRIBED BY LA DEPT OF HIGHWAYS 1975 (RT)
 BJ4819'THE STATION IS LOCATED ABOUT 4-1/2 MILES WEST OF ZACHARY, 5 MILES
 BJ4819'NORTHWEST OF BAKER AND 7 MILES SOUTHWEST OF SLAUGHTER.  THE MARK
 BJ4819'IS SET SOUTH OF STATE HIGHWAY 64 ON PROPERTY OWNED BY THE LOUISIANA
 BJ4819'DEPARTMENT OF HIGHWAYS.
 BJ4819'
 BJ4819'TO REACH THE STATION FROM THE RAILROAD CROSSING ON STATE HIGHWAY
 BJ4819'64 IN THE CENTER OF ZACHARY, GO WEST ALONG STATE HIGHWAY 64 FOR
 BJ4819'4.3 MILES TO THE MARK SET SOUTH OF THE HIGHWAY AND ON THE LEFT NEAR
 BJ4819'A CONCRETE HIGHWAY RIGHT-OF-WAY MARKER.
 BJ4819'
 BJ4819'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4819'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ4819'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES ABOVE THE
 BJ4819'GROUND SURFACE.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN
 BJ4819'IRREGULAR MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW THE
 BJ4819'GROUND SURFACE.  THEY ARE STAMPED 17H009 1975.  THE MARK IS 93
 BJ4819'FEET SOUTHEAST OF THE CENTER OF BARNETT ROAD, 50.5 FEET
 BJ4819'NORTHEAST OF A FIRE HYDRANT, 39 FEET SOUTH-SOUTHEAST OF THE
 BJ4819'CENTER OF STATE HIGHWAY 64, 32 FEET WEST OF A 12 INCH PECAN
 BJ4819'TREE, 2 FEET WEST-NORTHWEST OF A CONCRETE HIGHWAY
 BJ4819'RIGHT-OF-WAY MARKER AND 1 FOOT SOUTHEAST OF A METAL WITNESS
 BJ4819'POST AND SIGN.
 BJ4819'
 BJ4819'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4822 ***********************************************************************
 BJ4822  DESIGNATION -  17H010
 BJ4822  PID         -  BJ4822
 BJ4822  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4822  COUNTRY     -  US
 BJ4822  USGS QUAD   -  ZACHARY (2018)
 BJ4822
 BJ4822                         *CURRENT SURVEY CONTROL
 BJ4822  ______________________________________________________________________
 BJ4822* NAD 83(1992) POSITION- 30 38 47.83055(N) 091 14 19.25483(W)   ADJUSTED
 BJ4822* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4822  **This station is located in a suspected subsidence area (see below).
 BJ4822  ______________________________________________________________________
 BJ4822  GEOID HEIGHT    -        -27.093 (meters)                     GEOID18
 BJ4822  LAPLACE CORR    -         -0.04  (seconds)                    DEFLEC18
 BJ4822  HORZ ORDER      -  SECOND
 BJ4822
 BJ4822.The horizontal coordinates were established by classical geodetic methods
 BJ4822.and adjusted by the National Geodetic Survey in January 1993.
 BJ4822
 BJ4822.** This station is in an area of known vertical motion. If an
 BJ4822.** orthometric height was ever established but is not available 
 BJ4822.** in the current survey control section, the orthometric height
 BJ4822.** is considered suspect.  Suspect heights are available in the
 BJ4822.** superseded section only if requested.
 BJ4822
 BJ4822.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4822.GEOID18 height accuracy estimate available here.
 BJ4822
 BJ4822.Click photographs - Photos may exist for this station.
 BJ4822
 BJ4822.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4822
 BJ4822. The following values were computed from the NAD 83(1992) position.
 BJ4822
 BJ4822;                    North         East     Units Scale Factor Converg.
 BJ4822;SPC LA S     -   237,949.248 1,009,072.678   MT  0.99998908   +0 02 50.4
 BJ4822;SPC LA S     -   780,671.82  3,310,599.28   sFT  0.99998908   +0 02 50.4
 BJ4822;UTM  15      - 3,391,762.188   668,775.824   MT  0.99995140   +0 53 52.9
 BJ4822
 BJ4822!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4822!SPC LA S     -   1.00000006  x   0.99998908  =   0.99998914
 BJ4822!UTM  15      -   1.00000006  x   0.99995140  =   0.99995146
 BJ4822
 BJ4822:                Primary Azimuth Mark                     Grid Az
 BJ4822:SPC LA S     -  SALVANT AZ MK                            272 06 30.7
 BJ4822:UTM  15      -  SALVANT AZ MK                            271 15 28.2
 BJ4822
 BJ4822_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP6877591762(NAD 83)
 BJ4822
 BJ4822|---------------------------------------------------------------------|
 BJ4822| PID    Reference Object                     Distance      Geod. Az  |
 BJ4822|                                                           dddmmss.s |
 BJ4822| BJ4824 SALVANT AZ MK                       APPROX. 0.9 KM 2720921.1 |
 BJ4822|---------------------------------------------------------------------|
 BJ4822
 BJ4822                          SUPERSEDED SURVEY CONTROL
 BJ4822
 BJ4822  NAD 83(1986)-  30 38 47.84903(N)    091 14 19.25162(W) AD(       ) 2
 BJ4822  NAD 27      -  30 38 47.17927(N)    091 14 18.85676(W) AD(       ) 2
 BJ4822
 BJ4822.Superseded values are not recommended for survey control.
 BJ4822
 BJ4822.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4822.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4822
 BJ4822_MARKER: DD = SURVEY DISK
 BJ4822_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4822_STAMPING: 17H010 1975
 BJ4822_MARK LOGO: LADHGS
 BJ4822_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4822+STABILITY: SURFACE MOTION
 BJ4822
 BJ4822  HISTORY     - Date     Condition        Report By
 BJ4822  HISTORY     - 1975     MONUMENTED       LADH
 BJ4822
 BJ4822                          STATION DESCRIPTION
 BJ4822
 BJ4822'DESCRIBED BY LA DEPT OF HIGHWAYS 1975 (RT)
 BJ4822'THE STATION IS LOCATED ABOUT 5 MILES WEST OF ZACHARY, 6 MILES
 BJ4822'NORTHWEST OF BAKER AND 8 MILES SOUTHWEST OF SLAUGHTER.  THE MARK IS
 BJ4822'SET ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4822'
 BJ4822'TO REACH THE STATION FROM THE RAILROAD CROSSING IN ZACHARY ON
 BJ4822'STATE HIGHWAY 64, GO WEST ALONG STATE HIGHWAY 64 FOR 4.8 MILES TO
 BJ4822'THE MARK ON THE LEFT AND SOUTH OF THE HIGHWAY NEAR A CONCRETE
 BJ4822'CULVERT.
 BJ4822'
 BJ4822'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4822'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ4822'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES ABOVE THE
 BJ4822'GROUND SURFACE.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN
 BJ4822'IRREGULAR MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW THE
 BJ4822'GROUND SURFACE.  THEY ARE STAMPED 17H010 1975.  THE MARK IS 39
 BJ4822'FEET SOUTH OF THE CENTER OF STATE HIGHWAY 64, 28 FEET SOUTHEAST
 BJ4822'OF THE WEST END OF A CONCRETE SIDE-DRAIN, 10.5 FEET SOUTH OF THE
 BJ4822'EAST END OF THE SIDE-DRAIN, 4 FEET NORTH OF A RIGHT-OF-WAY
 BJ4822'FENCE AND 1.5 FEET SOUTH OF A METAL WITNESS POST AND SIGN.
 BJ4822'
 BJ4822'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4821 ***********************************************************************
 BJ4821  DESIGNATION -  17H011
 BJ4821  PID         -  BJ4821
 BJ4821  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4821  COUNTRY     -  US
 BJ4821  USGS QUAD   -  ZACHARY (2018)
 BJ4821
 BJ4821                         *CURRENT SURVEY CONTROL
 BJ4821  ______________________________________________________________________
 BJ4821* NAD 83(1992) POSITION- 30 37 48.72334(N) 091 14 18.82249(W)   ADJUSTED
 BJ4821* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4821  **This station is located in a suspected subsidence area (see below).
 BJ4821  ______________________________________________________________________
 BJ4821  GEOID HEIGHT    -        -27.088 (meters)                     GEOID18
 BJ4821  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 BJ4821  HORZ ORDER      -  SECOND
 BJ4821
 BJ4821.The horizontal coordinates were established by classical geodetic methods
 BJ4821.and adjusted by the National Geodetic Survey in January 1993.
 BJ4821
 BJ4821.** This station is in an area of known vertical motion. If an
 BJ4821.** orthometric height was ever established but is not available 
 BJ4821.** in the current survey control section, the orthometric height
 BJ4821.** is considered suspect.  Suspect heights are available in the
 BJ4821.** superseded section only if requested.
 BJ4821
 BJ4821.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4821.GEOID18 height accuracy estimate available here.
 BJ4821
 BJ4821.Click photographs - Photos may exist for this station.
 BJ4821
 BJ4821.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4821
 BJ4821. The following values were computed from the NAD 83(1992) position.
 BJ4821
 BJ4821;                    North         East     Units Scale Factor Converg.
 BJ4821;SPC LA S     -   236,129.053 1,009,085.695   MT  0.99998590   +0 02 50.6
 BJ4821;SPC LA S     -   774,700.07  3,310,641.98   sFT  0.99998590   +0 02 50.6
 BJ4821;UTM  15      - 3,389,942.453   668,815.856   MT  0.99995157   +0 53 51.6
 BJ4821
 BJ4821!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4821!SPC LA S     -   0.99999946  x   0.99998590  =   0.99998536
 BJ4821!UTM  15      -   0.99999946  x   0.99995157  =   0.99995103
 BJ4821
 BJ4821:                Primary Azimuth Mark                     Grid Az
 BJ4821:SPC LA S     -  17H012                                   155 35 16.3
 BJ4821:UTM  15      -  17H012                                   154 44 15.3
 BJ4821
 BJ4821_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP6881589942(NAD 83)
 BJ4821
 BJ4821|---------------------------------------------------------------------|
 BJ4821| PID    Reference Object                     Distance      Geod. Az  |
 BJ4821|                                                           dddmmss.s |
 BJ4821| BJ4820 17H012                              APPROX. 0.6 KM 1553806.9 |
 BJ4821|---------------------------------------------------------------------|
 BJ4821
 BJ4821                          SUPERSEDED SURVEY CONTROL
 BJ4821
 BJ4821  NAD 83(1986)-  30 37 48.74182(N)    091 14 18.81936(W) AD(       ) 2
 BJ4821  NAD 27      -  30 37 48.07082(N)    091 14 18.42459(W) AD(       ) 2
 BJ4821
 BJ4821.Superseded values are not recommended for survey control.
 BJ4821
 BJ4821.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4821.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4821
 BJ4821_MARKER: DD = SURVEY DISK
 BJ4821_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4821_STAMPING: 17H011 1975
 BJ4821_MARK LOGO: LADHGS
 BJ4821_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4821+STABILITY: SURFACE MOTION
 BJ4821
 BJ4821  HISTORY     - Date     Condition        Report By
 BJ4821  HISTORY     - 1975     MONUMENTED       LADH
 BJ4821
 BJ4821                          STATION DESCRIPTION
 BJ4821
 BJ4821'DESCRIBED BY LA DEPT OF HIGHWAYS 1975 (RT)
 BJ4821'THE STATION IS LOCATED ABOUT 5 MILES WEST OF ZACHARY, 5 MILES
 BJ4821'NORTHWEST OF BAKER AND 8 MILES SOUTHWEST OF SLAUGHTER.  THE MARK
 BJ4821'IS SET ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4821'
 BJ4821'TO REACH THE STATION FROM THE RAILROAD CROSSING ON LOUISIANA
 BJ4821'HIGHWAY 64 IN ZACHARY, GO WEST ALONG STATE HIGHWAY 64 FOR 5.4 MILES
 BJ4821'TO THE JUNCTION WITH U.S. HIGHWAY 61, TURN LEFT ON U.S. HIGHWAY
 BJ4821'61 AND GO SOUTHEAST FOR 1.3 MILES TO THE MARK SET ON THE LEFT AND
 BJ4821'EAST OF THE HIGHWAY NEAR A CONCRETE RIGHT-OF-WAY MARKER AND A
 BJ4821'FENCE.
 BJ4821'
 BJ4821'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4821'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ4821'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES ABOVE THE
 BJ4821'GROUND SURFACE.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN
 BJ4821'IRREGULAR MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW THE
 BJ4821'GROUND SURFACE.  THEY ARE STAMPED 17H011 1975.  THE MARK IS 182
 BJ4821'FEET EAST-NORTHEAST OF THE CENTER OF U.S. HIGHWAY 61, 164
 BJ4821'FEET SOUTHEAST OF A POWER POLE, 59.5 FEET NORTHWEST OF A CONCRETE
 BJ4821'RIGHT-OF-WAY MARKER, 2 FEET WEST-SOUTHWEST OF A RIGHT-OF-WAY
 BJ4821'FENCE AND 1.5 FEET EAST-NORTHEAST OF A METAL WITNESS POST
 BJ4821'AND SIGN.
 BJ4821'
 BJ4821'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4820 ***********************************************************************
 BJ4820  DESIGNATION -  17H012
 BJ4820  PID         -  BJ4820
 BJ4820  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4820  COUNTRY     -  US
 BJ4820  USGS QUAD   -  ZACHARY (2018)
 BJ4820
 BJ4820                         *CURRENT SURVEY CONTROL
 BJ4820  ______________________________________________________________________
 BJ4820* NAD 83(1992) POSITION- 30 37 32.01291(N) 091 14 10.07170(W)   ADJUSTED
 BJ4820* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4820  **This station is located in a suspected subsidence area (see below).
 BJ4820  ______________________________________________________________________
 BJ4820  GEOID HEIGHT    -        -27.087 (meters)                     GEOID18
 BJ4820  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 BJ4820  HORZ ORDER      -  SECOND
 BJ4820
 BJ4820.The horizontal coordinates were established by classical geodetic methods
 BJ4820.and adjusted by the National Geodetic Survey in January 1993.
 BJ4820
 BJ4820.** This station is in an area of known vertical motion. If an
 BJ4820.** orthometric height was ever established but is not available 
 BJ4820.** in the current survey control section, the orthometric height
 BJ4820.** is considered suspect.  Suspect heights are available in the
 BJ4820.** superseded section only if requested.
 BJ4820
 BJ4820.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4820.GEOID18 height accuracy estimate available here.
 BJ4820
 BJ4820.Click photographs - Photos may exist for this station.
 BJ4820
 BJ4820.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4820
 BJ4820. The following values were computed from the NAD 83(1992) position.
 BJ4820
 BJ4820;                    North         East     Units Scale Factor Converg.
 BJ4820;SPC LA S     -   235,614.653 1,009,319.169   MT  0.99998501   +0 02 55.0
 BJ4820;SPC LA S     -   773,012.41  3,311,407.97   sFT  0.99998501   +0 02 55.0
 BJ4820;UTM  15      - 3,389,431.591   669,056.929   MT  0.99995258   +0 53 55.6
 BJ4820
 BJ4820!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4820!SPC LA S     -   0.99999967  x   0.99998501  =   0.99998468
 BJ4820!UTM  15      -   0.99999967  x   0.99995258  =   0.99995225
 BJ4820
 BJ4820:                Primary Azimuth Mark                     Grid Az
 BJ4820:SPC LA S     -  17H013                                   155 31 15.6
 BJ4820:UTM  15      -  17H013                                   154 40 15.0
 BJ4820
 BJ4820_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP6905689431(NAD 83)
 BJ4820
 BJ4820|---------------------------------------------------------------------|
 BJ4820| PID    Reference Object                     Distance      Geod. Az  |
 BJ4820|                                                           dddmmss.s |
 BJ4820| BJ4758 BAKER DIXIE PIPELINE RAD MAST       APPROX. 6.8 KM 1031332.9 |
 BJ4820| BJ4778 17H013                              APPROX. 1.2 KM 1553410.6 |
 BJ4820| BJ4821 17H011                              APPROX. 0.6 KM 3353811.3 |
 BJ4820|---------------------------------------------------------------------|
 BJ4820
 BJ4820                          SUPERSEDED SURVEY CONTROL
 BJ4820
 BJ4820  NAD 83(1986)-  30 37 32.03132(N)    091 14 10.06856(W) AD(       ) 2
 BJ4820  NAD 27      -  30 37 31.36035(N)    091 14 09.67411(W) AD(       ) 2
 BJ4820
 BJ4820.Superseded values are not recommended for survey control.
 BJ4820
 BJ4820.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4820.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4820
 BJ4820_MARKER: DD = SURVEY DISK
 BJ4820_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4820_STAMPING: 17H012 1975
 BJ4820_MARK LOGO: LADHGS
 BJ4820_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4820+STABILITY: SURFACE MOTION
 BJ4820
 BJ4820  HISTORY     - Date     Condition        Report By
 BJ4820  HISTORY     - 1976     MONUMENTED       LADH
 BJ4820
 BJ4820                          STATION DESCRIPTION
 BJ4820
 BJ4820'DESCRIBED BY LA DEPT OF HIGHWAYS 1976 (RT)
 BJ4820'THE STATION IS LOCATED ABOUT 5 MILES WEST OF ZACHARY, 5 MILES
 BJ4820'NORTHWEST OF BAKER AND 8 MILES SOUTHWEST OF SLAUGHTER.  THE MARK IS
 BJ4820'SET ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4820'
 BJ4820'TO REACH THE STATION FROM THE RAILROAD CROSSING ON STATE HIGHWAY
 BJ4820'64 IN ZACHARY, GO WEST ALONG STATE HIGHWAY 64 FOR 5.4 MILES TO THE
 BJ4820'JUNCTION WITH U.S. HIGHWAY 61, TURN LEFT ON U.S. HIGHWAY 61 AND GO
 BJ4820'SOUTHEAST FOR 1.7 MILES TO THE MARK SET ON THE LEFT AND EAST OF
 BJ4820'THE HIGHWAY NEAR A DAIRY BARN.
 BJ4820'
 BJ4820'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4820'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ4820'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES ABOVE THE
 BJ4820'GROUND SURFACE.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN
 BJ4820'IRREGULAR MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW THE
 BJ4820'GROUND SURFACE.  THEY ARE STAMPED 17H012 1976.  THE MARK IS 179
 BJ4820'FEET EAST OF THE CENTER OF U.S. HIGHWAY 61, 110 FEET SOUTH OF A
 BJ4820'POWER POLE, 80 FEET SOUTHWEST OF THE NORTHWEST CORNER OF A
 BJ4820'CONCRETE BLOCK DAIRY BARN, 65 FEET WEST OF THE SOUTHWEST CORNER OF
 BJ4820'A CONCRETE BLOCK DAIRY BARN AND 62 FEET NORTHWEST OF THE CENTER OF
 BJ4820'A METAL GATE.
 BJ4820'
 BJ4820'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4778 ***********************************************************************
 BJ4778  DESIGNATION -  17H013
 BJ4778  PID         -  BJ4778
 BJ4778  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4778  COUNTRY     -  US
 BJ4778  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ4778
 BJ4778                         *CURRENT SURVEY CONTROL
 BJ4778  ______________________________________________________________________
 BJ4778* NAD 83(1992) POSITION- 30 36 55.34503(N) 091 13 50.81335(W)   ADJUSTED
 BJ4778* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4778  **This station is located in a suspected subsidence area (see below).
 BJ4778  ______________________________________________________________________
 BJ4778  GEOID HEIGHT    -        -27.084 (meters)                     GEOID18
 BJ4778  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 BJ4778  HORZ ORDER      -  SECOND
 BJ4778
 BJ4778.The horizontal coordinates were established by classical geodetic methods
 BJ4778.and adjusted by the National Geodetic Survey in January 1993.
 BJ4778
 BJ4778.** This station is in an area of known vertical motion. If an
 BJ4778.** orthometric height was ever established but is not available 
 BJ4778.** in the current survey control section, the orthometric height
 BJ4778.** is considered suspect.  Suspect heights are available in the
 BJ4778.** superseded section only if requested.
 BJ4778
 BJ4778.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4778.GEOID18 height accuracy estimate available here.
 BJ4778
 BJ4778.Click photographs - Photos may exist for this station.
 BJ4778
 BJ4778.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4778
 BJ4778. The following values were computed from the NAD 83(1992) position.
 BJ4778
 BJ4778;                    North         East     Units Scale Factor Converg.
 BJ4778;SPC LA S     -   234,485.922 1,009,833.061   MT  0.99998309   +0 03 04.6
 BJ4778;SPC LA S     -   769,309.23  3,313,093.97   sFT  0.99998309   +0 03 04.6
 BJ4778;UTM  15      - 3,388,310.642   669,587.494   MT  0.99995479   +0 54 04.4
 BJ4778
 BJ4778!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4778!SPC LA S     -   0.99999975  x   0.99998309  =   0.99998284
 BJ4778!UTM  15      -   0.99999975  x   0.99995479  =   0.99995454
 BJ4778
 BJ4778:                Primary Azimuth Mark                     Grid Az
 BJ4778:SPC LA S     -  17H018                                   155 26 44.5
 BJ4778:UTM  15      -  17H018                                   154 35 44.7
 BJ4778
 BJ4778_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP6958788310(NAD 83)
 BJ4778
 BJ4778|---------------------------------------------------------------------|
 BJ4778| PID    Reference Object                     Distance      Geod. Az  |
 BJ4778|                                                           dddmmss.s |
 BJ4778| BJ4758 BAKER DIXIE PIPELINE RAD MAST       APPROX. 6.2 KM 0940241.8 |
 BJ4778| BJ4777 17H018                              APPROX. 0.5 KM 1552949.1 |
 BJ4778|---------------------------------------------------------------------|
 BJ4778
 BJ4778                          SUPERSEDED SURVEY CONTROL
 BJ4778
 BJ4778  NAD 83(1986)-  30 36 55.36342(N)    091 13 50.81026(W) AD(       ) 2
 BJ4778  NAD 27      -  30 36 54.69184(N)    091 13 50.41610(W) AD(       ) 2
 BJ4778
 BJ4778.Superseded values are not recommended for survey control.
 BJ4778
 BJ4778.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4778.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4778
 BJ4778_MARKER: DD = SURVEY DISK
 BJ4778_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4778_STAMPING: 17H013 1975
 BJ4778_MARK LOGO: LADHGS
 BJ4778_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4778+STABILITY: SURFACE MOTION
 BJ4778
 BJ4778  HISTORY     - Date     Condition        Report By
 BJ4778  HISTORY     - 1975     MONUMENTED       LADH
 BJ4778
 BJ4778                          STATION DESCRIPTION
 BJ4778
 BJ4778'DESCRIBED BY LA DEPT OF HIGHWAYS 1975 (RT)
 BJ4778'THE STATION IS LOCATED ABOUT 4 MILES NORTHWEST OF BAKER, 5 MILES
 BJ4778'SOUTHWEST OF ZACHARY AND 6 MILES NORTH-NORTHWEST OF
 BJ4778'SCOTLANDVILLE.  THE MARK IS SET ON PROPERTY OWNED BY THE LOUISIANA
 BJ4778'DEPARTMENT OF HIGHWAYS.
 BJ4778'
 BJ4778'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 61 AND
 BJ4778'STATE HIGHWAY 964 NEAR THE STATE SCHOOL FOR BOYS, GO NORTHWEST ALONG
 BJ4778'U.S. HIGHWAY 61 FOR 2 MILES TO THE JUNCTION WITH BARNETT ROAD ON
 BJ4778'THE RIGHT.  THE STATION MARK IS SET NORTHEAST OF U.S. HIGHWAY
 BJ4778'61 AND NORTHWEST OF BARNETT ROAD NEAR A FENCE CORNER.
 BJ4778'
 BJ4778'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4778'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ4778'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES ABOVE THE
 BJ4778'GROUND SURFACE.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN
 BJ4778'IRREGULAR MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW THE
 BJ4778'GROUND SURFACE.  THEY ARE STAMPED 17H013 1975.  THE MARK IS 197
 BJ4778'FEET NORTHEAST OF THE CENTER OF U.S. HIGHWAY 61, 32 FEET
 BJ4778'NORTHWEST OF THE CENTER OF BARNETT ROAD, 6.5 FEET SOUTHWEST OF
 BJ4778'A FENCE CORNER, 6 FEET SOUTHWEST OF A METAL WITNESS SIGN
 BJ4778'ATTACHED TO A FENCE POST AND 5 FEET SOUTHWEST OF A CONCRETE
 BJ4778'RIGHT-OF-WAY MARKER.
 BJ4778'
 BJ4778'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4776 ***********************************************************************
 BJ4776  DESIGNATION -  17H014
 BJ4776  PID         -  BJ4776
 BJ4776  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4776  COUNTRY     -  US
 BJ4776  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ4776
 BJ4776                         *CURRENT SURVEY CONTROL
 BJ4776  ______________________________________________________________________
 BJ4776* NAD 83(1992) POSITION- 30 35 51.13600(N) 091 13 19.90053(W)   ADJUSTED
 BJ4776* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4776  **This station is located in a suspected subsidence area (see below).
 BJ4776  ______________________________________________________________________
 BJ4776  GEOID HEIGHT    -        -27.078 (meters)                     GEOID18
 BJ4776  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC18
 BJ4776  HORZ ORDER      -  SECOND
 BJ4776
 BJ4776.The horizontal coordinates were established by classical geodetic methods
 BJ4776.and adjusted by the National Geodetic Survey in January 1993.
 BJ4776
 BJ4776.** This station is in an area of known vertical motion. If an
 BJ4776.** orthometric height was ever established but is not available 
 BJ4776.** in the current survey control section, the orthometric height
 BJ4776.** is considered suspect.  Suspect heights are available in the
 BJ4776.** superseded section only if requested.
 BJ4776
 BJ4776.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4776.GEOID18 height accuracy estimate available here.
 BJ4776
 BJ4776.Click photographs - Photos may exist for this station.
 BJ4776
 BJ4776.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4776
 BJ4776. The following values were computed from the NAD 83(1992) position.
 BJ4776
 BJ4776;                    North         East     Units Scale Factor Converg.
 BJ4776;SPC LA S     -   232,509.397 1,010,658.322   MT  0.99997981   +0 03 20.1
 BJ4776;SPC LA S     -   762,824.58  3,315,801.51   sFT  0.99997981   +0 03 20.1
 BJ4776;UTM  15      - 3,386,346.622   670,441.956   MT  0.99995838   +0 54 18.5
 BJ4776
 BJ4776!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4776!SPC LA S     -   1.00000061  x   0.99997981  =   0.99998042
 BJ4776!UTM  15      -   1.00000061  x   0.99995838  =   0.99995899
 BJ4776
 BJ4776:                Primary Azimuth Mark                     Grid Az
 BJ4776:SPC LA S     -  ACME AZ MK                               155 52 50.4
 BJ4776:UTM  15      -  ACME AZ MK                               155 01 52.0
 BJ4776
 BJ4776_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7044186346(NAD 83)
 BJ4776
 BJ4776|---------------------------------------------------------------------|
 BJ4776| PID    Reference Object                     Distance      Geod. Az  |
 BJ4776|                                                           dddmmss.s |
 BJ4776| BJ4775 ACME AZ MK                          APPROX. 0.7 KM 1555610.5 |
 BJ4776|---------------------------------------------------------------------|
 BJ4776
 BJ4776                          SUPERSEDED SURVEY CONTROL
 BJ4776
 BJ4776  NAD 83(1986)-  30 35 51.15439(N)    091 13 19.89754(W) AD(       ) 2
 BJ4776  NAD 27      -  30 35 50.48116(N)    091 13 19.50398(W) AD(       ) 2
 BJ4776
 BJ4776.Superseded values are not recommended for survey control.
 BJ4776
 BJ4776.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4776.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4776
 BJ4776_MARKER: DD = SURVEY DISK
 BJ4776_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4776_STAMPING: 17H014 1975
 BJ4776_MARK LOGO: LADHGS
 BJ4776_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4776+STABILITY: SURFACE MOTION
 BJ4776
 BJ4776  HISTORY     - Date     Condition        Report By
 BJ4776  HISTORY     - 1975     MONUMENTED       LADH
 BJ4776
 BJ4776                          STATION DESCRIPTION
 BJ4776
 BJ4776'DESCRIBED BY LA DEPT OF HIGHWAYS 1975 (RT)
 BJ4776'THE STATION IS LOCATED ABOUT 3 MILES WEST OF BAKER, 5 MILES
 BJ4776'SOUTHWEST OF ZACHARY AND 5 MILES NORTHWEST OF SCOTLANDVILLE.  THE
 BJ4776'MARK IS SET ON LOUISIANA DEPARTMENT OF HIGHWAYS PROPERTY.
 BJ4776'
 BJ4776'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 61 AND
 BJ4776'STATE HIGHWAY 964 NEAR THE STATE SCHOOL FOR BOYS, GO NORTHWEST
 BJ4776'ALONG U.S. HIGHWAY 61 FOR 1 MILE TO THE MARK SET ON THE LEFT AND
 BJ4776'SOUTHWEST OF THE HIGHWAY NEAR A POWER TRANSMISSION LINE AND A
 BJ4776'RAILROAD.
 BJ4776'
 BJ4776'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4776'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ4776'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES ABOVE THE
 BJ4776'GROUND SURFACE.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN
 BJ4776'IRREGULAR MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW THE
 BJ4776'GROUND SURFACE.  THEY ARE STAMPED 17H014 1975.  THE MARK IS 55.5
 BJ4776'FEET EAST-NORTHEAST OF THE EAST RAIL ON THE L AND A RAILROAD,
 BJ4776'50 FEET WEST-SOUTHWEST OF THE CENTER OF U.S. HIGHWAY 61, 17
 BJ4776'FEET EAST-NORTHEAST OF A POWER POLE AND 1.5 FEET
 BJ4776'WEST-SOUTHWEST OF A METAL WITNESS POST AND SIGN.
 BJ4776'
 BJ4776'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4844 ***********************************************************************
 BJ4844  DESIGNATION -  17H015
 BJ4844  PID         -  BJ4844
 BJ4844  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4844  COUNTRY     -  US
 BJ4844  USGS QUAD   -  PORT HUDSON (2018)
 BJ4844
 BJ4844                         *CURRENT SURVEY CONTROL
 BJ4844  ______________________________________________________________________
 BJ4844* NAD 83(1992) POSITION- 30 39 14.30793(N) 091 15 07.70615(W)   ADJUSTED
 BJ4844* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4844  **This station is located in a suspected subsidence area (see below).
 BJ4844  ______________________________________________________________________
 BJ4844  GEOID HEIGHT    -        -27.095 (meters)                     GEOID18
 BJ4844  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 BJ4844  HORZ ORDER      -  SECOND
 BJ4844
 BJ4844.The horizontal coordinates were established by classical geodetic methods
 BJ4844.and adjusted by the National Geodetic Survey in January 1993.
 BJ4844
 BJ4844.** This station is in an area of known vertical motion. If an
 BJ4844.** orthometric height was ever established but is not available 
 BJ4844.** in the current survey control section, the orthometric height
 BJ4844.** is considered suspect.  Suspect heights are available in the
 BJ4844.** superseded section only if requested.
 BJ4844
 BJ4844.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4844.GEOID18 height accuracy estimate available here.
 BJ4844
 BJ4844.Click photographs - Photos may exist for this station.
 BJ4844
 BJ4844.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4844
 BJ4844. The following values were computed from the NAD 83(1992) position.
 BJ4844
 BJ4844;                    North         East     Units Scale Factor Converg.
 BJ4844;SPC LA S     -   238,763.631 1,007,782.036   MT  0.99999053   +0 02 26.2
 BJ4844;SPC LA S     -   783,343.68  3,306,364.90   sFT  0.99999053   +0 02 26.2
 BJ4844;UTM  15      - 3,392,557.286   667,473.286   MT  0.99994600   +0 53 28.9
 BJ4844
 BJ4844!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4844!SPC LA S     -   0.99999983  x   0.99999053  =   0.99999036
 BJ4844!UTM  15      -   0.99999983  x   0.99994600  =   0.99994583
 BJ4844
 BJ4844:                Primary Azimuth Mark                     Grid Az
 BJ4844:SPC LA S     -  SALVANT AZ MK                            155 03 21.6
 BJ4844:UTM  15      -  SALVANT AZ MK                            154 12 18.9
 BJ4844
 BJ4844_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP6747392557(NAD 83)
 BJ4844
 BJ4844|---------------------------------------------------------------------|
 BJ4844| PID    Reference Object                     Distance      Geod. Az  |
 BJ4844|                                                           dddmmss.s |
 BJ4844| BJ4824 SALVANT AZ MK                       APPROX. 0.9 KM 1550547.8 |
 BJ4844|---------------------------------------------------------------------|
 BJ4844
 BJ4844                          SUPERSEDED SURVEY CONTROL
 BJ4844
 BJ4844  NAD 83(1986)-  30 39 14.32647(N)    091 15 07.70290(W) AD(       ) 2
 BJ4844  NAD 27      -  30 39 13.65730(N)    091 15 07.30665(W) AD(       ) 2
 BJ4844
 BJ4844.Superseded values are not recommended for survey control.
 BJ4844
 BJ4844.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4844.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4844
 BJ4844_MARKER: DD = SURVEY DISK
 BJ4844_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4844_STAMPING: 17H015 1975
 BJ4844_MARK LOGO: LADHGS
 BJ4844_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4844+STABILITY: SURFACE MOTION
 BJ4844
 BJ4844  HISTORY     - Date     Condition        Report By
 BJ4844  HISTORY     - 1975     MONUMENTED       LADH
 BJ4844  HISTORY     - 19801031 POOR             NONE
 BJ4844
 BJ4844                          STATION DESCRIPTION
 BJ4844
 BJ4844'DESCRIBED BY LA DEPT OF HIGHWAYS 1975 (RT)
 BJ4844'THE STATION IS LOCATED ABOUT 5 MILES WEST OF ZACHARY, 5 MILES
 BJ4844'NORTHWEST OF BAKER AND 8 MILES SOUTHWEST OF SLAUGHTER.  THE MARK IS
 BJ4844'SET ON PROPERTY OWNED BY THE L. AND A. RAILROAD.
 BJ4844'
 BJ4844'TO REACH THE STATION FROM THE RAILROAD CROSSING ON STATE HIGHWAY
 BJ4844'64 IN ZACHARY, GO WEST ALONG STATE HIGHWAY 64 FOR 5.4 MILES TO
 BJ4844'THE JUNCTION WITH U.S. HIGHWAY 61, TURN RIGHT ON U.S. HIGHWAY 61
 BJ4844'AND GO NORTHWEST FOR 0.5 MILES TO THE JUNCTION WITH STATE HIGHWAY
 BJ4844'3113 ON THE LEFT.  THE MARK IS SET SOUTHWEST OF U.S. HIGHWAY 61
 BJ4844'AND NORTH OF STATE HIGHWAY 3113 NEAR THE RAILROAD CROSSING.
 BJ4844'
 BJ4844'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4844'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ4844'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES ABOVE THE
 BJ4844'GROUND SURFACE.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN
 BJ4844'IRREGULAR MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW THE
 BJ4844'GROUND SURFACE.  THEY ARE STAMPED 17H015 1975.  THE MARK IS 128
 BJ4844'FEET SOUTHWEST OF THE CENTER OF U.S. HIGHWAY 61, 42 FEET
 BJ4844'NORTHEAST OF A CONCRETE RIGHT-OF-WAY MARKER, 60 FEET SOUTHWEST OF
 BJ4844'A CONCRETE RIGHT-OF-WAY MARKER AND 35 FEET NORTHWEST OF THE
 BJ4844'CENTER OF STATE HIGHWAY 3113.  THE MARK IS 7 FEET SOUTHWEST OF
 BJ4844'THE WEST RAIL ON THE L. AND A. RAILROAD.
 BJ4844'
 BJ4844'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 BJ4844
 BJ4844                          STATION RECOVERY (1980)
 BJ4844
 BJ4844'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980 (UNK)
 BJ4844'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4846 ***********************************************************************
 BJ4846  DESIGNATION -  17H016
 BJ4846  PID         -  BJ4846
 BJ4846  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4846  COUNTRY     -  US
 BJ4846  USGS QUAD   -  PORT HUDSON (2018)
 BJ4846
 BJ4846                         *CURRENT SURVEY CONTROL
 BJ4846  ______________________________________________________________________
 BJ4846* NAD 83(1992) POSITION- 30 39 47.20112(N) 091 15 21.13255(W)   ADJUSTED
 BJ4846* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4846  **This station is located in a suspected subsidence area (see below).
 BJ4846  ______________________________________________________________________
 BJ4846  GEOID HEIGHT    -        -27.098 (meters)                     GEOID18
 BJ4846  LAPLACE CORR    -         -0.03  (seconds)                    DEFLEC18
 BJ4846  HORZ ORDER      -  SECOND
 BJ4846
 BJ4846.The horizontal coordinates were established by classical geodetic methods
 BJ4846.and adjusted by the National Geodetic Survey in January 1993.
 BJ4846
 BJ4846.** This station is in an area of known vertical motion. If an
 BJ4846.** orthometric height was ever established but is not available 
 BJ4846.** in the current survey control section, the orthometric height
 BJ4846.** is considered suspect.  Suspect heights are available in the
 BJ4846.** superseded section only if requested.
 BJ4846
 BJ4846.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4846.GEOID18 height accuracy estimate available here.
 BJ4846
 BJ4846.Click photographs - Photos may exist for this station.
 BJ4846
 BJ4846.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4846
 BJ4846. The following values were computed from the NAD 83(1992) position.
 BJ4846
 BJ4846;                    North         East     Units Scale Factor Converg.
 BJ4846;SPC LA S     -   239,776.335 1,007,423.887   MT  0.99999236   +0 02 19.4
 BJ4846;SPC LA S     -   786,666.19  3,305,189.87   sFT  0.99999236   +0 02 19.4
 BJ4846;UTM  15      - 3,393,564.514   667,100.155   MT  0.99994446   +0 53 22.9
 BJ4846
 BJ4846!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4846!SPC LA S     -   0.99999945  x   0.99999236  =   0.99999181
 BJ4846!UTM  15      -   0.99999945  x   0.99994446  =   0.99994391
 BJ4846
 BJ4846:                Primary Azimuth Mark                     Grid Az
 BJ4846:SPC LA S     -  17H017                                   327 20 49.4
 BJ4846:UTM  15      -  17H017                                   326 29 45.9
 BJ4846
 BJ4846_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP6710093564(NAD 83)
 BJ4846
 BJ4846|---------------------------------------------------------------------|
 BJ4846| PID    Reference Object                     Distance      Geod. Az  |
 BJ4846|                                                           dddmmss.s |
 BJ4846| BJ4847 17H017                              APPROX. 0.5 KM 3272308.8 |
 BJ4846|---------------------------------------------------------------------|
 BJ4846
 BJ4846                          SUPERSEDED SURVEY CONTROL
 BJ4846
 BJ4846  NAD 83(1986)-  30 39 47.21966(N)    091 15 21.12924(W) AD(       ) 2
 BJ4846  NAD 27      -  30 39 46.55137(N)    091 15 20.73262(W) AD(       ) 2
 BJ4846
 BJ4846.Superseded values are not recommended for survey control.
 BJ4846
 BJ4846.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4846.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4846
 BJ4846_MARKER: DD = SURVEY DISK
 BJ4846_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4846_STAMPING: 17H016 1975
 BJ4846_MARK LOGO: LADHGS
 BJ4846_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4846+STABILITY: SURFACE MOTION
 BJ4846
 BJ4846  HISTORY     - Date     Condition        Report By
 BJ4846  HISTORY     - 1975     MONUMENTED       LADH
 BJ4846
 BJ4846                          STATION DESCRIPTION
 BJ4846
 BJ4846'DESCRIBED BY LA DEPT OF HIGHWAYS 1975 (RT)
 BJ4846'THE STATION IS LOCATED ABOUT 5 MILES NORTHWEST OF ZACHARY, 6 MILES
 BJ4846'NORTHWEST OF BAKER AND 7 MILES SOUTHWEST OF SLAUGHTER.  THE MARK
 BJ4846'IS SET ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4846'
 BJ4846'TO REACH THE STATION FROM THE RAILROAD CROSSING ON STATE HIGHWAY
 BJ4846'64 IN ZACHARY, GO WEST ALONG STATE HIGHWAY 64 FOR 5.4 MILES TO
 BJ4846'THE JUNCTION WITH U.S. HIGHWAY 61, TURN RIGHT ON U.S. HIGHWAY 61,
 BJ4846'AND GO NORTHWEST FOR 1.4 MILES TO THE MARK SET ON THE RIGHT AND
 BJ4846'NORTHEAST OF THE HIGHWAY NEAR A RIGHT-OF-WAY FENCE.
 BJ4846'
 BJ4846'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4846'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ4846'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES ABOVE THE
 BJ4846'GROUND SURFACE.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN
 BJ4846'IRREGULAR MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW THE
 BJ4846'GROUND SURFACE.  THEY ARE STAMPED 17H016 1975.  THE MARK IS 194
 BJ4846'FEET NORTH-NORTHWEST OF A TELEPHONE CABLE JUNCTION BOX, 181
 BJ4846'FEET NORTHEAST OF THE CENTER OF U.S. HIGHWAY 61, 37.5 FEET
 BJ4846'SOUTH-SOUTHEAST OF A GRAVEL DRIVE, 17 FEET SOUTHWEST
 BJ4846'OF A POWER POLE WITH A METER ATTACHED AND 2.5 FEET
 BJ4846'WEST-SOUTHWEST OF A FENCE.
 BJ4846'
 BJ4846'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4847 ***********************************************************************
 BJ4847  DESIGNATION -  17H017
 BJ4847  PID         -  BJ4847
 BJ4847  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4847  COUNTRY     -  US
 BJ4847  USGS QUAD   -  PORT HUDSON (2018)
 BJ4847
 BJ4847                         *CURRENT SURVEY CONTROL
 BJ4847  ______________________________________________________________________
 BJ4847* NAD 83(1992) POSITION- 30 40 01.25095(N) 091 15 31.53267(W)   ADJUSTED
 BJ4847* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4847  **This station is located in a suspected subsidence area (see below).
 BJ4847  ______________________________________________________________________
 BJ4847  GEOID HEIGHT    -        -27.099 (meters)                     GEOID18
 BJ4847  LAPLACE CORR    -         -0.03  (seconds)                    DEFLEC18
 BJ4847  HORZ ORDER      -  SECOND
 BJ4847
 BJ4847.The horizontal coordinates were established by classical geodetic methods
 BJ4847.and adjusted by the National Geodetic Survey in January 1993.
 BJ4847
 BJ4847.** This station is in an area of known vertical motion. If an
 BJ4847.** orthometric height was ever established but is not available 
 BJ4847.** in the current survey control section, the orthometric height
 BJ4847.** is considered suspect.  Suspect heights are available in the
 BJ4847.** superseded section only if requested.
 BJ4847
 BJ4847.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4847.GEOID18 height accuracy estimate available here.
 BJ4847
 BJ4847.Click photographs - Photos may exist for this station.
 BJ4847
 BJ4847.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4847
 BJ4847. The following values were computed from the NAD 83(1992) position.
 BJ4847
 BJ4847;                    North         East     Units Scale Factor Converg.
 BJ4847;SPC LA S     -   240,208.820 1,007,146.738   MT  0.99999315   +0 02 14.2
 BJ4847;SPC LA S     -   788,085.10  3,304,280.59   sFT  0.99999315   +0 02 14.2
 BJ4847;UTM  15      - 3,393,992.813   666,816.628   MT  0.99994329   +0 53 18.0
 BJ4847
 BJ4847!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4847!SPC LA S     -   0.99999945  x   0.99999315  =   0.99999260
 BJ4847!UTM  15      -   0.99999945  x   0.99994329  =   0.99994274
 BJ4847
 BJ4847:                Primary Azimuth Mark                     Grid Az
 BJ4847:SPC LA S     -  17H019                                   076 02 51.3
 BJ4847:UTM  15      -  17H019                                   075 11 47.5
 BJ4847
 BJ4847_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP6681693992(NAD 83)
 BJ4847
 BJ4847|---------------------------------------------------------------------|
 BJ4847| PID    Reference Object                     Distance      Geod. Az  |
 BJ4847|                                                           dddmmss.s |
 BJ4847| BJ4845 17H019                              APPROX. 0.6 KM 0760505.5 |
 BJ4847| BJ4846 17H016                              APPROX. 0.5 KM 1472303.5 |
 BJ4847|---------------------------------------------------------------------|
 BJ4847
 BJ4847                          SUPERSEDED SURVEY CONTROL
 BJ4847
 BJ4847  NAD 83(1986)-  30 40 01.26949(N)    091 15 31.52935(W) AD(       ) 2
 BJ4847  NAD 27      -  30 40 00.60155(N)    091 15 31.13241(W) AD(       ) 2
 BJ4847
 BJ4847.Superseded values are not recommended for survey control.
 BJ4847
 BJ4847.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4847.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4847
 BJ4847_MARKER: DD = SURVEY DISK
 BJ4847_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4847_STAMPING: 17H017 1976
 BJ4847_MARK LOGO: LADHGS
 BJ4847_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4847+STABILITY: SURFACE MOTION
 BJ4847
 BJ4847  HISTORY     - Date     Condition        Report By
 BJ4847  HISTORY     - 1976     MONUMENTED       LADH
 BJ4847
 BJ4847                          STATION DESCRIPTION
 BJ4847
 BJ4847'DESCRIBED BY LA DEPT OF HIGHWAYS 1976 (RT)
 BJ4847'THE STATION IS LOCATED ABOUT 5 MILES NORTHWEST OF ZACHARY, 7
 BJ4847'MILES NORTH-NORTHWEST OF BAKER AND 6 MILES SOUTHWEST OF
 BJ4847'SLAUGHTER.  THE MARK IS SET ON PROPERTY OWNED BY THE LOUISIANA
 BJ4847'DEPARTMENT OF HIGHWAYS.
 BJ4847'
 BJ4847'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 61 AND
 BJ4847'STATE HIGHWAY 64, GO NORTHWEST ALONG U.S. HIGHWAY 61 FOR 1.5 MILES
 BJ4847'TO THE MARK SET ON THE LEFT AND SOUTHWEST OF THE HIGHWAY NEAR A
 BJ4847'TRANSMISSION LINE.
 BJ4847'
 BJ4847'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4847'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ4847'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 BJ4847'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BJ4847'CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY
 BJ4847'ARE STAMPED 17HO17 1976.  THE MARK IS 269 FEET NORTH OF A POWER
 BJ4847'POLE (NO. 38), 58.5 FEET SOUTHWEST OF THE CENTER OF U.S.
 BJ4847'HIGHWAY 61, 44.4 FEET SOUTH OF THE CENTER OF A GRAVEL DRIVE,
 BJ4847'AND 35.5 FEET SOUTHEAST OF A POWER POLE (NO. 39).
 BJ4847'
 BJ4847'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4777 ***********************************************************************
 BJ4777  DESIGNATION -  17H018
 BJ4777  PID         -  BJ4777
 BJ4777  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4777  COUNTRY     -  US
 BJ4777  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ4777
 BJ4777                         *CURRENT SURVEY CONTROL
 BJ4777  ______________________________________________________________________
 BJ4777* NAD 83(1992) POSITION- 30 36 39.48460(N) 091 13 42.45556(W)   ADJUSTED
 BJ4777* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4777  **This station is located in a suspected subsidence area (see below).
 BJ4777  ______________________________________________________________________
 BJ4777  GEOID HEIGHT    -        -27.083 (meters)                     GEOID18
 BJ4777  LAPLACE CORR    -         -0.00  (seconds)                    DEFLEC18
 BJ4777  HORZ ORDER      -  SECOND
 BJ4777
 BJ4777.The horizontal coordinates were established by classical geodetic methods
 BJ4777.and adjusted by the National Geodetic Survey in January 1993.
 BJ4777
 BJ4777.** This station is in an area of known vertical motion. If an
 BJ4777.** orthometric height was ever established but is not available 
 BJ4777.** in the current survey control section, the orthometric height
 BJ4777.** is considered suspect.  Suspect heights are available in the
 BJ4777.** superseded section only if requested.
 BJ4777
 BJ4777.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4777.GEOID18 height accuracy estimate available here.
 BJ4777
 BJ4777.Click photographs - Photos may exist for this station.
 BJ4777
 BJ4777.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4777
 BJ4777. The following values were computed from the NAD 83(1992) position.
 BJ4777
 BJ4777;                    North         East     Units Scale Factor Converg.
 BJ4777;SPC LA S     -   233,997.706 1,010,056.112   MT  0.99998227   +0 03 08.8
 BJ4777;SPC LA S     -   767,707.47  3,313,825.76   sFT  0.99998227   +0 03 08.8
 BJ4777;UTM  15      - 3,387,825.802   669,817.756   MT  0.99995576   +0 54 08.3
 BJ4777
 BJ4777!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4777!SPC LA S     -   1.00000003  x   0.99998227  =   0.99998230
 BJ4777!UTM  15      -   1.00000003  x   0.99995576  =   0.99995579
 BJ4777
 BJ4777:                Primary Azimuth Mark                     Grid Az
 BJ4777:SPC LA S     -  SAMUEL RM 3                              277 40 57.6
 BJ4777:UTM  15      -  SAMUEL RM 3                              276 49 58.1
 BJ4777
 BJ4777_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP6981787825(NAD 83)
 BJ4777
 BJ4777|---------------------------------------------------------------------|
 BJ4777| PID    Reference Object                     Distance      Geod. Az  |
 BJ4777|                                                           dddmmss.s |
 BJ4777| BJ4772 SAMUEL RM 3                         APPROX. 1.0 KM 2774406.4 |
 BJ4777| BJ4778 17H013                              APPROX. 0.5 KM 3352953.4 |
 BJ4777|---------------------------------------------------------------------|
 BJ4777
 BJ4777                          SUPERSEDED SURVEY CONTROL
 BJ4777
 BJ4777  NAD 83(1986)-  30 36 39.50298(N)    091 13 42.45248(W) AD(       ) 2
 BJ4777  NAD 27      -  30 36 38.83113(N)    091 13 42.05836(W) AD(       ) 2
 BJ4777
 BJ4777.Superseded values are not recommended for survey control.
 BJ4777
 BJ4777.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4777.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4777
 BJ4777_MARKER: DD = SURVEY DISK
 BJ4777_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4777_STAMPING: 17H018 1976
 BJ4777_MARK LOGO: LADHGS
 BJ4777_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4777+STABILITY: SURFACE MOTION
 BJ4777
 BJ4777  HISTORY     - Date     Condition        Report By
 BJ4777  HISTORY     - 1976     MONUMENTED       LADH
 BJ4777
 BJ4777                          STATION DESCRIPTION
 BJ4777
 BJ4777'DESCRIBED BY LA DEPT OF HIGHWAYS 1976 (RT)
 BJ4777'THE STATION IS LOCATED ABOUT 4 MILES NORTHWEST OF BAKER, 5 MILES
 BJ4777'SOUTHWEST OF ZACHARY AND 6 MILES NORTH-NORTHWEST OF
 BJ4777'SCOTLANDVILLE.  THE MARK IS SET ON PROPERTY OWNED BY THE LOUISIANA
 BJ4777'DEPARTMENT OF HIGHWAYS.
 BJ4777'
 BJ4777'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 61 AND
 BJ4777'STATE HIGHWAY 964 NEAR THE STATE SCHOOL FOR BOYS, GO NORTHWEST
 BJ4777'ALONG U.S. HIGHWAY 61 FOR 1.7 MILES TO THE MARK SET ON THE RIGHT
 BJ4777'AND NORTHEAST OF THE HIGHWAY NEAR A POWER POLE AND A FENCE.
 BJ4777'
 BJ4777'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4777'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ4777'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES ABOVE THE
 BJ4777'GROUND SURFACE.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN
 BJ4777'IRREGULAR MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW THE
 BJ4777'GROUND SURFACE.  THEY ARE STAMPED 17HO18 1976.  THE MARK IS 296
 BJ4777'FEET NORTHWEST OF A POWER POLE, 179 FEET NORTHEAST OF THE
 BJ4777'CENTER OF U.S. HIGHWAY 61, 103 FEET SOUTHEAST OF A POWER POLE
 BJ4777'AND 5 FEET SOUTH-SOUTHWEST OF A FENCE POST WITH A WITNESS SIGN
 BJ4777'ATTACHED.
 BJ4777'
 BJ4777'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4845 ***********************************************************************
 BJ4845  DESIGNATION -  17H019
 BJ4845  PID         -  BJ4845
 BJ4845  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4845  COUNTRY     -  US
 BJ4845  USGS QUAD   -  PORT HUDSON (2018)
 BJ4845
 BJ4845                         *CURRENT SURVEY CONTROL
 BJ4845  ______________________________________________________________________
 BJ4845* NAD 83(1992) POSITION- 30 40 06.23593(N) 091 15 08.25364(W)   ADJUSTED
 BJ4845* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4845  **This station is located in a suspected subsidence area (see below).
 BJ4845  ______________________________________________________________________
 BJ4845  GEOID HEIGHT    -        -27.100 (meters)                     GEOID18
 BJ4845  LAPLACE CORR    -         -0.05  (seconds)                    DEFLEC18
 BJ4845  HORZ ORDER      -  SECOND
 BJ4845
 BJ4845.The horizontal coordinates were established by classical geodetic methods
 BJ4845.and adjusted by the National Geodetic Survey in January 1993.
 BJ4845
 BJ4845.** This station is in an area of known vertical motion. If an
 BJ4845.** orthometric height was ever established but is not available 
 BJ4845.** in the current survey control section, the orthometric height
 BJ4845.** is considered suspect.  Suspect heights are available in the
 BJ4845.** superseded section only if requested.
 BJ4845
 BJ4845.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4845.GEOID18 height accuracy estimate available here.
 BJ4845
 BJ4845.Click photographs - Photos may exist for this station.
 BJ4845
 BJ4845.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4845
 BJ4845. The following values were computed from the NAD 83(1992) position.
 BJ4845
 BJ4845;                    North         East     Units Scale Factor Converg.
 BJ4845;SPC LA S     -   240,362.754 1,007,766.329   MT  0.99999343   +0 02 25.9
 BJ4845;SPC LA S     -   788,590.14  3,306,313.36   sFT  0.99999343   +0 02 25.9
 BJ4845;UTM  15      - 3,394,155.926   667,433.834   MT  0.99994584   +0 53 30.0
 BJ4845
 BJ4845!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4845!SPC LA S     -   0.99999972  x   0.99999343  =   0.99999315
 BJ4845!UTM  15      -   0.99999972  x   0.99994584  =   0.99994556
 BJ4845
 BJ4845:                Primary Azimuth Mark                     Grid Az
 BJ4845:SPC LA S     -  17H020                                   092 52 37.7
 BJ4845:UTM  15      -  17H020                                   092 01 33.6
 BJ4845
 BJ4845_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP6743394155(NAD 83)
 BJ4845
 BJ4845|---------------------------------------------------------------------|
 BJ4845| PID    Reference Object                     Distance      Geod. Az  |
 BJ4845|                                                           dddmmss.s |
 BJ4845| BJ4823 17H020                              APPROX. 0.6 KM 0925503.6 |
 BJ4845|---------------------------------------------------------------------|
 BJ4845
 BJ4845                          SUPERSEDED SURVEY CONTROL
 BJ4845
 BJ4845  NAD 83(1986)-  30 40 06.25446(N)    091 15 08.25035(W) AD(       ) 2
 BJ4845  NAD 27      -  30 40 05.58670(N)    091 15 07.85404(W) AD(       ) 2
 BJ4845
 BJ4845.Superseded values are not recommended for survey control.
 BJ4845
 BJ4845.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4845.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4845
 BJ4845_MARKER: DD = SURVEY DISK
 BJ4845_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4845_STAMPING: 17H019 1976
 BJ4845_MARK LOGO: LADHGS
 BJ4845_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4845+STABILITY: SURFACE MOTION
 BJ4845
 BJ4845  HISTORY     - Date     Condition        Report By
 BJ4845  HISTORY     - 1976     MONUMENTED       LADH
 BJ4845
 BJ4845                          STATION DESCRIPTION
 BJ4845
 BJ4845'DESCRIBED BY LA DEPT OF HIGHWAYS 1976 (RT)
 BJ4845'THE STATION IS LOCATED ABOUT 5 MILES NORTHWEST OF ZACHARY, 7
 BJ4845'MILES NORTH-NORTHWEST OF BAKER AND 6 MILES SOUTHWEST OF
 BJ4845'SLAUGHTER.  THE MARK IS SET ON PROPERTY OWNED BY THE LOUISIANA
 BJ4845'DEPARTMENT OF HIGHWAYS.
 BJ4845'
 BJ4845'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 61 AND
 BJ4845'STATE HIGHWAY 64, GO NORTHWEST ALONG U.S. HIGHWAY 61 FOR 1.7 MILES
 BJ4845'TO THE JUNCTION WITH FLANCHER ROAD ON THE RIGHT, TURN RIGHT ON
 BJ4845'FLANCHER ROAD AND GO 0.6 MILES TO THE MARK SET ON THE RIGHT AND
 BJ4845'SOUTH OF THE HIGHWAY NEAR A FENCE.
 BJ4845'
 BJ4845'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4845'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF 12-INCH
 BJ4845'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES ABOVE THE
 BJ4845'GROUND SURFACE.  THE SUB-SURFACE MARK DISK IS SET ON A 1/2 INCH
 BJ4845'COPPER ROD EMBEDDED IN AN IRREGULAR MASS OF CONCRETE THAT IS
 BJ4845'ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE STAMPED
 BJ4845'17HO19 1976.  THE MARK IS 116 FEET EAST OF THE CENTER OF A
 BJ4845'FIELD ROAD, 38 FEET SOUTH OF THE CENTER OF FLANCHER ROAD, 2
 BJ4845'FEET NORTH OF A FENCE AND 2 FEET NORTH-NORTHEAST OF A METAL
 BJ4845'WITNESS POST AND SIGN.
 BJ4845'
 BJ4845'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4823 ***********************************************************************
 BJ4823  DESIGNATION -  17H020
 BJ4823  PID         -  BJ4823
 BJ4823  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4823  COUNTRY     -  US
 BJ4823  USGS QUAD   -  ZACHARY (2018)
 BJ4823
 BJ4823                         *CURRENT SURVEY CONTROL
 BJ4823  ______________________________________________________________________
 BJ4823* NAD 83(1992) POSITION- 30 40 05.17813(N) 091 14 44.25785(W)   ADJUSTED
 BJ4823* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4823  **This station is located in a suspected subsidence area (see below).
 BJ4823  ______________________________________________________________________
 BJ4823  GEOID HEIGHT    -        -27.100 (meters)                     GEOID18
 BJ4823  LAPLACE CORR    -         -0.07  (seconds)                    DEFLEC18
 BJ4823  HORZ ORDER      -  SECOND
 BJ4823
 BJ4823.The horizontal coordinates were established by classical geodetic methods
 BJ4823.and adjusted by the National Geodetic Survey in January 1993.
 BJ4823
 BJ4823.** This station is in an area of known vertical motion. If an
 BJ4823.** orthometric height was ever established but is not available 
 BJ4823.** in the current survey control section, the orthometric height
 BJ4823.** is considered suspect.  Suspect heights are available in the
 BJ4823.** superseded section only if requested.
 BJ4823
 BJ4823.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4823.GEOID18 height accuracy estimate available here.
 BJ4823
 BJ4823.Click photographs - Photos may exist for this station.
 BJ4823
 BJ4823.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4823
 BJ4823. The following values were computed from the NAD 83(1992) position.
 BJ4823
 BJ4823;                    North         East     Units Scale Factor Converg.
 BJ4823;SPC LA S     -   240,330.649 1,008,405.125   MT  0.99999337   +0 02 37.9
 BJ4823;SPC LA S     -   788,484.80  3,308,409.15   sFT  0.99999337   +0 02 37.9
 BJ4823;UTM  15      - 3,394,133.315   668,073.007   MT  0.99994848   +0 53 42.2
 BJ4823
 BJ4823!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4823!SPC LA S     -   0.99999921  x   0.99999337  =   0.99999258
 BJ4823!UTM  15      -   0.99999921  x   0.99994848  =   0.99994769
 BJ4823
 BJ4823:                Primary Azimuth Mark                     Grid Az
 BJ4823:SPC LA S     -  BONN                                     096 17 13.4
 BJ4823:UTM  15      -  BONN                                     095 26 09.1
 BJ4823
 BJ4823_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP6807394133(NAD 83)
 BJ4823
 BJ4823|---------------------------------------------------------------------|
 BJ4823| PID    Reference Object                     Distance      Geod. Az  |
 BJ4823|                                                           dddmmss.s |
 BJ4823| BJ4808 BONN                                APPROX. 1.0 KM 0961951.3 |
 BJ4823|---------------------------------------------------------------------|
 BJ4823
 BJ4823                          SUPERSEDED SURVEY CONTROL
 BJ4823
 BJ4823  NAD 83(1986)-  30 40 05.19664(N)    091 14 44.25459(W) AD(       ) 2
 BJ4823  NAD 27      -  30 40 04.52887(N)    091 14 43.85890(W) AD(       ) 2
 BJ4823
 BJ4823.Superseded values are not recommended for survey control.
 BJ4823
 BJ4823.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4823.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4823
 BJ4823_MARKER: DD = SURVEY DISK
 BJ4823_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4823_STAMPING: 17H020 1976
 BJ4823_MARK LOGO: LADHGS
 BJ4823_PROJECTION: FLUSH
 BJ4823_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4823+STABILITY: SURFACE MOTION
 BJ4823
 BJ4823  HISTORY     - Date     Condition        Report By
 BJ4823  HISTORY     - 1976     MONUMENTED       LADH
 BJ4823
 BJ4823                          STATION DESCRIPTION
 BJ4823
 BJ4823'DESCRIBED BY LA DEPT OF HIGHWAYS 1976 (RT)
 BJ4823'THE STATION IS LOCATED ABOUT 5 MILES NORTHWEST OF ZACHARY, 7
 BJ4823'MILES NORTH-NORTHWEST OF BAKER AND 6 MILES SOUTHWEST OF
 BJ4823'SLAUGHTER.  THE MARK IS SET ON PROPERTY OWNED BY MR. DAVID
 BJ4823'JOHNSON, JR., RT. 1, BOX 46A, ZACHARY, LOUISIANA.
 BJ4823'
 BJ4823'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 61 AND
 BJ4823'STATE HIGHWAY 64, GO NORTHWEST ALONG U.S. HIGHWAY 61 FOR 1.7 MILES
 BJ4823'TO THE JUNCTION WITH FLANCHER ROAD ON THE RIGHT, TURN RIGHT ON
 BJ4823'FLANCHER ROAD AND GO 1 MILE TO THE MARK SET ON THE LEFT AND NORTH
 BJ4823'OF THE HIGHWAY NEAR A HOUSE AND A FENCE.
 BJ4823'
 BJ4823'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4823'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ4823'CYLINDRICAL CONCRETE MONUMENT THAT IS EVEN WITH THE GROUND
 BJ4823'SURFACE.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR
 BJ4823'MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND
 BJ4823'SURFACE.  THEY ARE STAMPED 17HO20 1976.  THE MARK IS 96 FEET
 BJ4823'NORTH OF THE CENTER OF FLANCHER ROAD, 63 FEET NORTH-NORTHEAST OF
 BJ4823'A METAL WITNESS POST AND SIGN SET NEAR A PARISH BM (NO NUMBER),
 BJ4823'56 FEET NORTH-NORTHEAST OF A FENCE CORNER, 32 FEET
 BJ4823'SOUTH-SOUTHEAST OF A POWER POLE WITH A TRANSFORMER ATTACHED,
 BJ4823'14 FEET SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF THE JOHNSON
 BJ4823'RESIDENCE AND 5 FEET EAST OF A FENCE.
 BJ4823'
 BJ4823'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4967 ***********************************************************************
 BJ4967  DESIGNATION -  17I001
 BJ4967  PID         -  BJ4967
 BJ4967  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4967  COUNTRY     -  US
 BJ4967  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4967
 BJ4967                         *CURRENT SURVEY CONTROL
 BJ4967  ______________________________________________________________________
 BJ4967* NAD 83(1992) POSITION- 30 29 24.00840(N) 091 07 21.77002(W)   ADJUSTED
 BJ4967* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4967  **This station is located in a suspected subsidence area (see below).
 BJ4967  ______________________________________________________________________
 BJ4967  GEOID HEIGHT    -        -27.039 (meters)                     GEOID18
 BJ4967  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 BJ4967  HORZ ORDER      -  SECOND
 BJ4967
 BJ4967.The horizontal coordinates were established by classical geodetic methods
 BJ4967.and adjusted by the National Geodetic Survey in January 1993.
 BJ4967
 BJ4967.** This station is in an area of known vertical motion. If an
 BJ4967.** orthometric height was ever established but is not available 
 BJ4967.** in the current survey control section, the orthometric height
 BJ4967.** is considered suspect.  Suspect heights are available in the
 BJ4967.** superseded section only if requested.
 BJ4967
 BJ4967.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4967.GEOID18 height accuracy estimate available here.
 BJ4967
 BJ4967.Click photographs - Photos may exist for this station.
 BJ4967
 BJ4967.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4967
 BJ4967. The following values were computed from the NAD 83(1992) position.
 BJ4967
 BJ4967;                    North         East     Units Scale Factor Converg.
 BJ4967;SPC LA S     -   220,601.604 1,020,220.529   MT  0.99996207   +0 06 19.1
 BJ4967;SPC LA S     -   723,757.10  3,347,173.52   sFT  0.99996207   +0 06 19.1
 BJ4967;UTM  15      - 3,374,581.642   680,179.543   MT  1.00000051   +0 57 10.0
 BJ4967
 BJ4967!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4967!SPC LA S     -   1.00000191  x   0.99996207  =   0.99996398
 BJ4967!UTM  15      -   1.00000191  x   1.00000051  =   1.00000242
 BJ4967
 BJ4967:                Primary Azimuth Mark                     Grid Az
 BJ4967:SPC LA S     -  17I002                                   330 08 59.3
 BJ4967:UTM  15      -  17I002                                   329 18 08.4
 BJ4967
 BJ4967_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8017974581(NAD 83)
 BJ4967
 BJ4967|---------------------------------------------------------------------|
 BJ4967| PID    Reference Object                     Distance      Geod. Az  |
 BJ4967|                                                           dddmmss.s |
 BJ4967| BJ5077 TP 6                                APPROX. 0.6 KM 3294246.7 |
 BJ4967| BJ4779 17I002                              APPROX. 1.4 KM 3301518.4 |
 BJ4967|---------------------------------------------------------------------|
 BJ4967
 BJ4967                          SUPERSEDED SURVEY CONTROL
 BJ4967
 BJ4967  NAD 83(1986)-  30 29 24.02640(N)    091 07 21.76777(W) AD(       ) 2
 BJ4967  NAD 27      -  30 29 23.34545(N)    091 07 21.38465(W) AD(       ) 2
 BJ4967
 BJ4967.Superseded values are not recommended for survey control.
 BJ4967
 BJ4967.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4967.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4967
 BJ4967_MARKER: DD = SURVEY DISK
 BJ4967_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4967_STAMPING: 17I001 1974
 BJ4967_MARK LOGO: LADHGS
 BJ4967_PROJECTION: FLUSH
 BJ4967_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ4967_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4967+STABILITY: SURFACE MOTION
 BJ4967
 BJ4967  HISTORY     - Date     Condition        Report By
 BJ4967  HISTORY     - 1974     MONUMENTED       LADH
 BJ4967  HISTORY     - 1980     GOOD             LADTD
 BJ4967  HISTORY     - 19940829 GOOD             USPSQD
 BJ4967
 BJ4967                          STATION DESCRIPTION
 BJ4967
 BJ4967'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 BJ4967'THE STATION IS LOCATED IN BATON ROUGE IN THE EASTERN PART OF THE
 BJ4967'CITY NORTHWEST OF THE U.S. HIGHWAY 61 AND STATE HIGHWAY 37
 BJ4967'INTERCHANGE AND IS SET ON PROPERTY OWNED BY THE LOUISIANA
 BJ4967'DEPARTMENT OF HIGHWAYS.
 BJ4967'
 BJ4967'TO REACH THE STATION FROM THE U.S. HIGHWAY 61 AND STATE HIGHWAY
 BJ4967'37 INTERCHANGE, DRIVE NORTHWEST ALONG U.S. HIGHWAY 61 FOR 1.1
 BJ4967'MILES TO THE MARK SET LEFT AND WEST OF THE HIGHWAY NEAR A BOX
 BJ4967'CULVERT AND A POWER POLE.
 BJ4967'
 BJ4967'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4967'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ4967'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BJ4967'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BJ4967'CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY
 BJ4967'ARE STAMPED 17I001 1974.  THE MARK IS 70 FEET WEST OF THE CENTER
 BJ4967'OF THE SOUTH BOUND LANE ON U.S. HIGHWAY 61, 55 FEET SOUTHWEST
 BJ4967'OF A BOX CULVERT, 39 FEET NORTHWEST OF THE CENTER OF A COVER ON A
 BJ4967'CATCH BASIN, 7 FEET EAST OF A POWER POLE (NO. 125L1262), AND 3.5
 BJ4967'FEET EAST OF A METAL WITNESS POST AND SIGN.
 BJ4967'
 BJ4967'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 BJ4967
 BJ4967                          STATION RECOVERY (1980)
 BJ4967
 BJ4967'RECOVERY NOTE BY LA TRANSP AND DEV 1980 (RJT)
 BJ4967'THE STATION WAS VISITED AND FOUND IN GOOD CONDITION AS DESCRIBED IN
 BJ4967'1974.
 BJ4967
 BJ4967                          STATION RECOVERY (1994)
 BJ4967
 BJ4967'RECOVERY NOTE BY US POWER SQUADRON 1994
 BJ4967'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4779 ***********************************************************************
 BJ4779  DESIGNATION -  17I002
 BJ4779  PID         -  BJ4779
 BJ4779  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4779  COUNTRY     -  US
 BJ4779  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ4779
 BJ4779                         *CURRENT SURVEY CONTROL
 BJ4779  ______________________________________________________________________
 BJ4779* NAD 83(1992) POSITION- 30 30 03.41757(N) 091 07 47.77661(W)   ADJUSTED
 BJ4779* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4779  **This station is located in a suspected subsidence area (see below).
 BJ4779  ______________________________________________________________________
 BJ4779  GEOID HEIGHT    -        -27.041 (meters)                     GEOID18
 BJ4779  LAPLACE CORR    -          0.27  (seconds)                    DEFLEC18
 BJ4779  HORZ ORDER      -  SECOND
 BJ4779
 BJ4779.The horizontal coordinates were established by classical geodetic methods
 BJ4779.and adjusted by the National Geodetic Survey in January 1993.
 BJ4779
 BJ4779.** This station is in an area of known vertical motion. If an
 BJ4779.** orthometric height was ever established but is not available 
 BJ4779.** in the current survey control section, the orthometric height
 BJ4779.** is considered suspect.  Suspect heights are available in the
 BJ4779.** superseded section only if requested.
 BJ4779
 BJ4779.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4779.GEOID18 height accuracy estimate available here.
 BJ4779
 BJ4779.Click photographs - Photos may exist for this station.
 BJ4779
 BJ4779.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4779
 BJ4779. The following values were computed from the NAD 83(1992) position.
 BJ4779
 BJ4779;                    North         East     Units Scale Factor Converg.
 BJ4779;SPC LA S     -   221,813.897 1,019,524.830   MT  0.99996371   +0 06 06.1
 BJ4779;SPC LA S     -   727,734.43  3,344,891.05   sFT  0.99996371   +0 06 06.1
 BJ4779;UTM  15      - 3,375,783.554   679,465.962   MT  0.99999734   +0 56 57.9
 BJ4779
 BJ4779!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4779!SPC LA S     -   1.00000139  x   0.99996371  =   0.99996510
 BJ4779!UTM  15      -   1.00000139  x   0.99999734  =   0.99999873
 BJ4779
 BJ4779:                Primary Azimuth Mark                     Grid Az
 BJ4779:SPC LA S     -  17I003                                   318 49 36.6
 BJ4779:UTM  15      -  17I003                                   317 58 44.8
 BJ4779
 BJ4779_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7946575783(NAD 83)
 BJ4779
 BJ4779|---------------------------------------------------------------------|
 BJ4779| PID    Reference Object                     Distance      Geod. Az  |
 BJ4779|                                                           dddmmss.s |
 BJ4779| BJ4781 17I003                              APPROX. 0.8 KM 3185542.7 |
 BJ4779| BJ4780 TP 7                                406.015 METERS 3251208.9 |
 BJ4779|---------------------------------------------------------------------|
 BJ4779
 BJ4779                          SUPERSEDED SURVEY CONTROL
 BJ4779
 BJ4779  NAD 83(1986)-  30 30 03.43561(N)    091 07 47.77431(W) AD(       ) 2
 BJ4779  NAD 27      -  30 30 02.75504(N)    091 07 47.39012(W) AD(       ) 2
 BJ4779
 BJ4779.Superseded values are not recommended for survey control.
 BJ4779
 BJ4779.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4779.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4779
 BJ4779_MARKER: DD = SURVEY DISK
 BJ4779_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4779_STAMPING: 17I002 1974
 BJ4779_MARK LOGO: LADHGS
 BJ4779_PROJECTION: FLUSH
 BJ4779_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ4779_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4779+STABILITY: SURFACE MOTION
 BJ4779
 BJ4779  HISTORY     - Date     Condition        Report By
 BJ4779  HISTORY     - 1974     MONUMENTED       LADH
 BJ4779  HISTORY     - 1980     GOOD             LADTD
 BJ4779
 BJ4779                          STATION DESCRIPTION
 BJ4779
 BJ4779'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 BJ4779'THE STATION IS LOCATED IN BATON ROUGE IN THE NORTHEASTERN PART
 BJ4779'OF THE CITY JUST NORTH OF THE JUNCTION OF U.S. HIGHWAY 61 AND
 BJ4779'EVANGELINE STREET.  THE MARK IS SET ON PROPERTY OWNED BY THE
 BJ4779'LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4779'
 BJ4779'TO REACH THE STATION FROM THE INTERCHANGE AT U.S. HIGHWAY 61
 BJ4779'AND STATE HIGHWAY 37, DRIVE NORTHWEST ALONG U.S. HIGHWAY 61 FOR
 BJ4779'2 MILES TO THE MARK SET ON THE RIGHT AND NORTHEAST OF THE HIGHWAY
 BJ4779'NEAR A POWER POLE AND A CHAIN-LINK FENCE.
 BJ4779'
 BJ4779'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4779'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ4779'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BJ4779'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BJ4779'CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY
 BJ4779'ARE STAMPED 17I002 1974.  THE MARK IS 89 FEET SOUTH OF A POWER
 BJ4779'POLE, 53 FEET EAST OF THE CENTER OF THE NORTH BOUND LANE ON
 BJ4779'U.S. HIGHWAY 61, 39 FEET NORTHEAST OF A LIGHT STANDARD, 3 FEET
 BJ4779'WEST OF A CHAIN-LINK FENCE AND 2.5 FEET WEST OF A METAL
 BJ4779'WITNESS POST AND SIGN.
 BJ4779'
 BJ4779'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 BJ4779
 BJ4779                          STATION RECOVERY (1980)
 BJ4779
 BJ4779'RECOVERY NOTE BY LA TRANSP AND DEV 1980 (RJT)
 BJ4779'THE STATION WAS VISITED AND FOUND IN GOOD CONDITION AS DESCRIBED IN
 BJ4779'1974.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4781 ***********************************************************************
 BJ4781  DESIGNATION -  17I003
 BJ4781  PID         -  BJ4781
 BJ4781  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4781  COUNTRY     -  US
 BJ4781  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ4781
 BJ4781                         *CURRENT SURVEY CONTROL
 BJ4781  ______________________________________________________________________
 BJ4781* NAD 83(1992) POSITION- 30 30 23.61937(N) 091 08 08.10944(W)   ADJUSTED
 BJ4781* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4781  **This station is located in a suspected subsidence area (see below).
 BJ4781  ______________________________________________________________________
 BJ4781  GEOID HEIGHT    -        -27.042 (meters)                     GEOID18
 BJ4781  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC18
 BJ4781  HORZ ORDER      -  SECOND
 BJ4781
 BJ4781.The horizontal coordinates were established by classical geodetic methods
 BJ4781.and adjusted by the National Geodetic Survey in January 1993.
 BJ4781
 BJ4781.** This station is in an area of known vertical motion. If an
 BJ4781.** orthometric height was ever established but is not available 
 BJ4781.** in the current survey control section, the orthometric height
 BJ4781.** is considered suspect.  Suspect heights are available in the
 BJ4781.** superseded section only if requested.
 BJ4781
 BJ4781.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4781.GEOID18 height accuracy estimate available here.
 BJ4781
 BJ4781.Click photographs - Photos may exist for this station.
 BJ4781
 BJ4781.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4781
 BJ4781. The following values were computed from the NAD 83(1992) position.
 BJ4781
 BJ4781;                    North         East     Units Scale Factor Converg.
 BJ4781;SPC LA S     -   222,435.033 1,018,981.580   MT  0.99996457   +0 05 56.0
 BJ4781;SPC LA S     -   729,772.27  3,343,108.73   sFT  0.99996457   +0 05 56.0
 BJ4781;UTM  15      - 3,376,396.604   678,913.563   MT  0.99999490   +0 56 48.1
 BJ4781
 BJ4781!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4781!SPC LA S     -   1.00000136  x   0.99996457  =   0.99996593
 BJ4781!UTM  15      -   1.00000136  x   0.99999490  =   0.99999626
 BJ4781
 BJ4781:                Primary Azimuth Mark                     Grid Az
 BJ4781:SPC LA S     -  17I004                                   292 57 48.0
 BJ4781:UTM  15      -  17I004                                   292 06 55.9
 BJ4781
 BJ4781_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7891376396(NAD 83)
 BJ4781
 BJ4781|---------------------------------------------------------------------|
 BJ4781| PID    Reference Object                     Distance      Geod. Az  |
 BJ4781|                                                           dddmmss.s |
 BJ4781| BJ4780 TP 7                                423.960 METERS 1325505.9 |
 BJ4781| BJ4783 17I004                              APPROX. 0.8 KM 2930344.0 |
 BJ4781| BJ4782 TP 8                                451.017 METERS 2975943.0 |
 BJ4781|---------------------------------------------------------------------|
 BJ4781
 BJ4781                          SUPERSEDED SURVEY CONTROL
 BJ4781
 BJ4781  NAD 83(1986)-  30 30 23.63744(N)    091 08 08.10709(W) AD(       ) 2
 BJ4781  NAD 27      -  30 30 22.95696(N)    091 08 07.72197(W) AD(       ) 2
 BJ4781
 BJ4781.Superseded values are not recommended for survey control.
 BJ4781
 BJ4781.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4781.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4781
 BJ4781_MARKER: DD = SURVEY DISK
 BJ4781_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4781_STAMPING: 17I003 1974
 BJ4781_MARK LOGO: LADHGS
 BJ4781_PROJECTION: FLUSH
 BJ4781_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ4781_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4781+STABILITY: SURFACE MOTION
 BJ4781
 BJ4781  HISTORY     - Date     Condition        Report By
 BJ4781  HISTORY     - 1974     MONUMENTED       LADH
 BJ4781  HISTORY     - 1980     GOOD             LADTD
 BJ4781
 BJ4781                          STATION DESCRIPTION
 BJ4781
 BJ4781'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 BJ4781'THE STATION IS LOCATED IN BATON ROUGE IN THE NORTHEASTERN PART
 BJ4781'OF THE CITY NORTHWEST OF THE JUNCTION OF U.S. HIGHWAY 61 AND
 BJ4781'MC CLELLAND DRIVE.  THE MARK IS SET ON THE PROPERTY OWNED BY THE
 BJ4781'LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4781'
 BJ4781'TO REACH THE STATION FROM THE INTERCHANGE AT U.S. HIGHWAY 61 AND
 BJ4781'STATE HIGHWAY 37, DRIVE NORTHWEST ALONG U.S. HIGHWAY 61 FOR 2.5
 BJ4781'MILES TO THE MARK SET NORTH OF THE HIGHWAY IN THE NORTHWEST
 BJ4781'QUADRANT OF THE JUNCTION OF U.S. HIGHWAY 61 AND MC CLELLAND DRIVE
 BJ4781'NEAR A LIGHT STANDARD.
 BJ4781'
 BJ4781'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4781'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ4781'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BJ4781'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BJ4781'CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY
 BJ4781'ARE STAMPED 17I003 1974.  THE MARK IS 58 FEET NORTH OF THE
 BJ4781'NORTHWEST BOUND LANE ON U.S. HIGHWAY 61, 50 FEET
 BJ4781'NORTH-NORTHWEST OF A CONCRETE CULVERT, 35.5 FEET WEST OF THE
 BJ4781'CENTER OF MC CLELLAND DRIVE, 28 FEET NORTH OF A LIGHT STANDARD
 BJ4781'(265), 13 FEET SOUTHWEST OF A 14 INCH WILLOW TREE AND 3.5
 BJ4781'FEET SOUTHWEST OF A METAL WITNESS POST AND SIGN.
 BJ4781'
 BJ4781'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 BJ4781
 BJ4781                          STATION RECOVERY (1980)
 BJ4781
 BJ4781'RECOVERY NOTE BY LA TRANSP AND DEV 1980 (RJT)
 BJ4781'THE STATION WAS VISITED AND FOUND IN GOOD CONDITION AS DESCRIBED IN
 BJ4781'1974.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4783 ***********************************************************************
 BJ4783  DESIGNATION -  17I004
 BJ4783  PID         -  BJ4783
 BJ4783  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4783  COUNTRY     -  US
 BJ4783  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ4783
 BJ4783                         *CURRENT SURVEY CONTROL
 BJ4783  ______________________________________________________________________
 BJ4783* NAD 83(1992) POSITION- 30 30 33.30562(N) 091 08 34.38674(W)   ADJUSTED
 BJ4783* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4783  **This station is located in a suspected subsidence area (see below).
 BJ4783  ______________________________________________________________________
 BJ4783  GEOID HEIGHT    -        -27.044 (meters)                     GEOID18
 BJ4783  LAPLACE CORR    -          0.28  (seconds)                    DEFLEC18
 BJ4783  HORZ ORDER      -  SECOND
 BJ4783
 BJ4783.The horizontal coordinates were established by classical geodetic methods
 BJ4783.and adjusted by the National Geodetic Survey in January 1993.
 BJ4783
 BJ4783.** This station is in an area of known vertical motion. If an
 BJ4783.** orthometric height was ever established but is not available 
 BJ4783.** in the current survey control section, the orthometric height
 BJ4783.** is considered suspect.  Suspect heights are available in the
 BJ4783.** superseded section only if requested.
 BJ4783
 BJ4783.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4783.GEOID18 height accuracy estimate available here.
 BJ4783
 BJ4783.Click photographs - Photos may exist for this station.
 BJ4783
 BJ4783.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4783
 BJ4783. The following values were computed from the NAD 83(1992) position.
 BJ4783
 BJ4783;                    North         East     Units Scale Factor Converg.
 BJ4783;SPC LA S     -   222,732.121 1,018,280.437   MT  0.99996498   +0 05 42.8
 BJ4783;SPC LA S     -   730,746.97  3,340,808.40   sFT  0.99996498   +0 05 42.8
 BJ4783;UTM  15      - 3,376,683.293   678,208.080   MT  0.99999179   +0 56 35.0
 BJ4783
 BJ4783!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4783!SPC LA S     -   1.00000148  x   0.99996498  =   0.99996646
 BJ4783!UTM  15      -   1.00000148  x   0.99999179  =   0.99999327
 BJ4783
 BJ4783:                Primary Azimuth Mark                     Grid Az
 BJ4783:SPC LA S     -  17I005                                   281 12 38.3
 BJ4783:UTM  15      -  17I005                                   280 21 46.1
 BJ4783
 BJ4783_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7820876683(NAD 83)
 BJ4783
 BJ4783|---------------------------------------------------------------------|
 BJ4783| PID    Reference Object                     Distance      Geod. Az  |
 BJ4783|                                                           dddmmss.s |
 BJ4783| BJ4782 TP 8                                314.567 METERS 10559     |
 BJ4783| BJ4785 17I005                              APPROX. 0.7 KM 2811821.1 |
 BJ4783|---------------------------------------------------------------------|
 BJ4783
 BJ4783                          SUPERSEDED SURVEY CONTROL
 BJ4783
 BJ4783  NAD 83(1986)-  30 30 33.32372(N)    091 08 34.38431(W) AD(       ) 2
 BJ4783  NAD 27      -  30 30 32.64343(N)    091 08 33.99841(W) AD(       ) 2
 BJ4783
 BJ4783.Superseded values are not recommended for survey control.
 BJ4783
 BJ4783.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4783.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4783
 BJ4783_MARKER: DD = SURVEY DISK
 BJ4783_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4783_STAMPING: 17I004 1974
 BJ4783_MARK LOGO: LADHGS
 BJ4783_PROJECTION: FLUSH
 BJ4783_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ4783_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4783+STABILITY: SURFACE MOTION
 BJ4783
 BJ4783  HISTORY     - Date     Condition        Report By
 BJ4783  HISTORY     - 1974     MONUMENTED       LADH
 BJ4783  HISTORY     - 1980     GOOD             LADTD
 BJ4783
 BJ4783                          STATION DESCRIPTION
 BJ4783
 BJ4783'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 BJ4783'THE STATION IS LOCATED IN BATON ROUGE IN THE NORTHEASTERN PART OF
 BJ4783'THE CITY JUST EAST OF THE U.S. HIGHWAY 61 AND PLANK ROAD
 BJ4783'INTERCHANGE NEAR THE MIRROR STEAK HOUSE.  THE MARK IS SET ON
 BJ4783'PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4783'
 BJ4783'TO REACH THE STATION FROM THE INTERCHANGE AT U.S. HIGHWAY 61
 BJ4783'AND STATE HIGHWAY 37, DRIVE NORTHWEST ALONG U.S. HIGHWAY 61 FOR
 BJ4783'3 MILES TO THE MARK SET ON RIGHT AND NORTH OF THE HIGHWAY NEAR
 BJ4783'A POWER POLE WITH 3 TRANSFORMERS ATTACHED AND THE MIRROR STEAK
 BJ4783'HOUSE.
 BJ4783'
 BJ4783'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4783'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ4783'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BJ4783'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BJ4783'CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY
 BJ4783'ARE STAMPED 17I004 1974.  THE MARK IS 53 FEET EAST OF A POWER
 BJ4783'POLE (125A276), 40 FEET NORTH OF THE WEST BOUND LANE ON
 BJ4783'U.S. HIGHWAY 61, 26 FEET WEST OF A POWER POLE WITH 3
 BJ4783'TRANSFORMERS ATTACHED, 26 FEET WEST OF A METAL WITNESS POST AND
 BJ4783'SIGN, 19 FEET EAST OF THE CENTER OF A CONCRETE DRIVE LEADING TO
 BJ4783'THE MIRROR STEAK HOUSE AND 4 FEET SOUTH OF A CONCRETE CURB.
 BJ4783'
 BJ4783'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 BJ4783
 BJ4783                          STATION RECOVERY (1980)
 BJ4783
 BJ4783'RECOVERY NOTE BY LA TRANSP AND DEV 1980 (RJT)
 BJ4783'THE STATION WAS VISITED AND FOUND IN GOOD CONDITION AS DESCRIBED IN
 BJ4783'1974.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4785 ***********************************************************************
 BJ4785  DESIGNATION -  17I005
 BJ4785  PID         -  BJ4785
 BJ4785  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4785  COUNTRY     -  US
 BJ4785  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ4785
 BJ4785                         *CURRENT SURVEY CONTROL
 BJ4785  ______________________________________________________________________
 BJ4785* NAD 83(1992) POSITION- 30 30 38.03769(N) 091 09 01.72776(W)   ADJUSTED
 BJ4785* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4785  **This station is located in a suspected subsidence area (see below).
 BJ4785  ______________________________________________________________________
 BJ4785  GEOID HEIGHT    -        -27.046 (meters)                     GEOID18
 BJ4785  LAPLACE CORR    -          0.30  (seconds)                    DEFLEC18
 BJ4785  HORZ ORDER      -  SECOND
 BJ4785
 BJ4785.The horizontal coordinates were established by classical geodetic methods
 BJ4785.and adjusted by the National Geodetic Survey in January 1993.
 BJ4785
 BJ4785.** This station is in an area of known vertical motion. If an
 BJ4785.** orthometric height was ever established but is not available 
 BJ4785.** in the current survey control section, the orthometric height
 BJ4785.** is considered suspect.  Suspect heights are available in the
 BJ4785.** superseded section only if requested.
 BJ4785
 BJ4785.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4785.GEOID18 height accuracy estimate available here.
 BJ4785
 BJ4785.Click photographs - Photos may exist for this station.
 BJ4785
 BJ4785.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4785
 BJ4785. The following values were computed from the NAD 83(1992) position.
 BJ4785
 BJ4785;                    North         East     Units Scale Factor Converg.
 BJ4785;SPC LA S     -   222,876.651 1,017,551.214   MT  0.99996519   +0 05 29.1
 BJ4785;SPC LA S     -   731,221.15  3,338,415.94   sFT  0.99996519   +0 05 29.1
 BJ4785;UTM  15      - 3,376,817.021   677,476.780   MT  0.99998858   +0 56 21.3
 BJ4785
 BJ4785!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4785!SPC LA S     -   1.00000150  x   0.99996519  =   0.99996669
 BJ4785!UTM  15      -   1.00000150  x   0.99998858  =   0.99999008
 BJ4785
 BJ4785:                Primary Azimuth Mark                     Grid Az
 BJ4785:SPC LA S     -  17I004                                   101 12 38.1
 BJ4785:UTM  15      -  17I004                                   100 21 45.9
 BJ4785
 BJ4785_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7747676817(NAD 83)
 BJ4785
 BJ4785|---------------------------------------------------------------------|
 BJ4785| PID    Reference Object                     Distance      Geod. Az  |
 BJ4785|                                                           dddmmss.s |
 BJ4785| BJ4783 17I004                              APPROX. 0.7 KM 1011807.2 |
 BJ4785| BJ4784 TP 9                                185.644 METERS 16631     |
 BJ4785| BJ4754 PLANK                               196.537 METERS 17317     |
 BJ4785|---------------------------------------------------------------------|
 BJ4785
 BJ4785                          SUPERSEDED SURVEY CONTROL
 BJ4785
 BJ4785  NAD 83(1986)-  30 30 38.05584(N)    091 09 01.72527(W) AD(       ) 2
 BJ4785  NAD 27      -  30 30 37.37572(N)    091 09 01.33875(W) AD(       ) 2
 BJ4785
 BJ4785.Superseded values are not recommended for survey control.
 BJ4785
 BJ4785.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4785.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4785
 BJ4785_MARKER: DD = SURVEY DISK
 BJ4785_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4785_STAMPING: 17I005 1974
 BJ4785_MARK LOGO: LADHGS
 BJ4785_PROJECTION: FLUSH
 BJ4785_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ4785_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4785+STABILITY: SURFACE MOTION
 BJ4785
 BJ4785  HISTORY     - Date     Condition        Report By
 BJ4785  HISTORY     - 1974     MONUMENTED       LADH
 BJ4785  HISTORY     - 1980     GOOD             LADTD
 BJ4785
 BJ4785                          STATION DESCRIPTION
 BJ4785
 BJ4785'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 BJ4785'THE STATION IS LOCATED IN BATON ROUGE IN THE NORTHEASTERN PART OF
 BJ4785'THE CITY NEAR THE PLANK ROAD INTERCHANGE.  THE MARK IS SET ON
 BJ4785'PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4785'
 BJ4785'TO REACH THE STATION FROM THE INTERCHANGE AT THE JUNCTION OF
 BJ4785'U.S. HIGHWAY 61 AND STATE HIGHWAY 37, DRIVE NORTHWEST ALONG
 BJ4785'U.S. HIGHWAY 61 FOR 3.4 MILES TO THE MARK SET ON THE RIGHT AND
 BJ4785'EAST OF THE HIGHWAY NEAR THE OFF RAMP TO THE PLANK ROAD
 BJ4785'INTERCHANGE.
 BJ4785'
 BJ4785'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4785'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ4785'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BJ4785'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BJ4785'CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY
 BJ4785'ARE STAMPED 17I005 1974.  THE MARK IS 139 FEET NORTHEAST OF A
 BJ4785'LIGHT STANDARD (218), 75 FEET SOUTH OF A LIGHT STANDARD
 BJ4785'(220), 49.5 FEET EAST OF A LIGHT STANDARD (219), 32 FEET
 BJ4785'NORTHEAST OF A METAL DRAIN, 26.5 FEET EAST OF THE CENTER OF
 BJ4785'THE OFF-RAMP IN THE NORTHEAST QUADRANT OF THE PLANK ROAD
 BJ4785'INTERCHANGE, AND 2 FEET SOUTH OF A METAL WITNESS POST AND
 BJ4785'SIGN.
 BJ4785'
 BJ4785'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 BJ4785
 BJ4785                          STATION RECOVERY (1980)
 BJ4785
 BJ4785'RECOVERY NOTE BY LA TRANSP AND DEV 1980 (RJT)
 BJ4785'THE STATION WAS VISITED AND FOUND IN GOOD CONDITION AS DESCRIBED IN
 BJ4785'1974.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4954 ***********************************************************************
 BJ4954  DESIGNATION -  17J001
 BJ4954  PID         -  BJ4954
 BJ4954  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4954  COUNTRY     -  US
 BJ4954  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4954
 BJ4954                         *CURRENT SURVEY CONTROL
 BJ4954  ______________________________________________________________________
 BJ4954* NAD 83(1992) POSITION- 30 27 17.98384(N) 091 04 50.48425(W)   ADJUSTED
 BJ4954* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4954  **This station is located in a suspected subsidence area (see below).
 BJ4954  ______________________________________________________________________
 BJ4954  GEOID HEIGHT    -        -27.027 (meters)                     GEOID18
 BJ4954  LAPLACE CORR    -          0.41  (seconds)                    DEFLEC18
 BJ4954  HORZ ORDER      -  SECOND
 BJ4954
 BJ4954.The horizontal coordinates were established by classical geodetic methods
 BJ4954.and adjusted by the National Geodetic Survey in January 1993.
 BJ4954
 BJ4954.** This station is in an area of known vertical motion. If an
 BJ4954.** orthometric height was ever established but is not available 
 BJ4954.** in the current survey control section, the orthometric height
 BJ4954.** is considered suspect.  Suspect heights are available in the
 BJ4954.** superseded section only if requested.
 BJ4954
 BJ4954.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4954.GEOID18 height accuracy estimate available here.
 BJ4954
 BJ4954.Click photographs - Photos may exist for this station.
 BJ4954
 BJ4954.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4954
 BJ4954. The following values were computed from the NAD 83(1992) position.
 BJ4954
 BJ4954;                    North         East     Units Scale Factor Converg.
 BJ4954;SPC LA S     -   216,729.054 1,024,263.579   MT  0.99995705   +0 07 34.8
 BJ4954;SPC LA S     -   711,051.90  3,360,438.09   sFT  0.99995705   +0 07 34.8
 BJ4954;UTM  15      - 3,370,769.098   684,279.610   MT  1.00001895   +0 58 23.2
 BJ4954
 BJ4954!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4954!SPC LA S     -   1.00000178  x   0.99995705  =   0.99995883
 BJ4954!UTM  15      -   1.00000178  x   1.00001895  =   1.00002073
 BJ4954
 BJ4954:                Primary Azimuth Mark                     Grid Az
 BJ4954:SPC LA S     -  BLUE CROSS                               072 13 19.2
 BJ4954:UTM  15      -  BLUE CROSS                               071 22 30.8
 BJ4954
 BJ4954_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8427970769(NAD 83)
 BJ4954
 BJ4954|---------------------------------------------------------------------|
 BJ4954| PID    Reference Object                     Distance      Geod. Az  |
 BJ4954|                                                           dddmmss.s |
 BJ4954| BJ4931 BLUE CROSS                          APPROX. 1.1 KM 0722054.0 |
 BJ4954|---------------------------------------------------------------------|
 BJ4954
 BJ4954                          SUPERSEDED SURVEY CONTROL
 BJ4954
 BJ4954  NAD 83(1986)-  30 27 18.00175(N)    091 04 50.48204(W) AD(       ) 2
 BJ4954  NAD 27      -  30 27 17.31746(N)    091 04 50.10439(W) AD(       ) 2
 BJ4954
 BJ4954.Superseded values are not recommended for survey control.
 BJ4954
 BJ4954.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4954.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4954
 BJ4954_MARKER: DD = SURVEY DISK
 BJ4954_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4954_STAMPING: 17J001 1974
 BJ4954_MARK LOGO: LADHGS
 BJ4954_PROJECTION: FLUSH
 BJ4954_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4954+STABILITY: SURFACE MOTION
 BJ4954
 BJ4954  HISTORY     - Date     Condition        Report By
 BJ4954  HISTORY     - 1974     MONUMENTED       LADH
 BJ4954
 BJ4954                          STATION DESCRIPTION
 BJ4954
 BJ4954'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 BJ4954'THE STATION IS LOCATED IN BATON ROUGE IN THE EASTERN PART
 BJ4954'OF THE CITY NEAR THE BROADMORE SHOPPING CENTER ON U.S.
 BJ4954'HIGHWAY 190 (FLORIDA AVENUE).  THE STATION MARK IS SET ON
 BJ4954'LOUISIANA DEPARTMENT OF HIGHWAYS PROPERTY.
 BJ4954'
 BJ4954'TO REACH THE STATION FROM THE U.S. HIGHWAY 61 AND U.S.
 BJ4954'HIGHWAY 190 INTERCHANGE, DRIVE EAST-NORTHEAST ALONG U.S.
 BJ4954'HIGHWAY 190 (FLORIDA AVENUE) FOR 0.9 MILE.  THE MARK IS SET
 BJ4954'ON THE RIGHT AND SOUTH OF THE HIGHWAY NEAR THE WEST ENTRANCE
 BJ4954'TO THE BROADMORE SHOPPING CENTER AND A POWER POLE.
 BJ4954'
 BJ4954'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 BJ4954'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP
 BJ4954'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 BJ4954'THE GROUND.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN
 BJ4954'IRREGULAR MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW THE
 BJ4954'GROUND SURFACE.  THEY ARE STAMPED 17J001 1974.  THE MARK IS
 BJ4954'94.5 FEET WEST OF THE CENTER OF THE WEST ENTRANCE TO THE
 BJ4954'BROADMORE SHOPPING CENTER, 24 FEET WEST OF A POWER POLE, 15
 BJ4954'FEET SOUTH OF THE CENTER OF A SERVICE ROAD, 5 FEET NORTH OF
 BJ4954'A POWER POLE (NO. 47), AND 3 FEET WEST OF A METAL WITNESS
 BJ4954'POST AND SIGN.
 BJ4954'
 BJ4954'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4946 ***********************************************************************
 BJ4946  DESIGNATION -  17K001
 BJ4946  PID         -  BJ4946
 BJ4946  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4946  COUNTRY     -  US
 BJ4946  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4946
 BJ4946                         *CURRENT SURVEY CONTROL
 BJ4946  ______________________________________________________________________
 BJ4946* NAD 83(1992) POSITION- 30 27 31.83473(N) 091 03 23.20503(W)   ADJUSTED
 BJ4946* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4946  **This station is located in a suspected subsidence area (see below).
 BJ4946  ______________________________________________________________________
 BJ4946  GEOID HEIGHT    -        -27.021 (meters)                     GEOID18
 BJ4946  LAPLACE CORR    -          0.35  (seconds)                    DEFLEC18
 BJ4946  HORZ ORDER      -  SECOND
 BJ4946
 BJ4946.The horizontal coordinates were established by classical geodetic methods
 BJ4946.and adjusted by the National Geodetic Survey in January 1993.
 BJ4946
 BJ4946.** This station is in an area of known vertical motion. If an
 BJ4946.** orthometric height was ever established but is not available 
 BJ4946.** in the current survey control section, the orthometric height
 BJ4946.** is considered suspect.  Suspect heights are available in the
 BJ4946.** superseded section only if requested.
 BJ4946
 BJ4946.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4946.GEOID18 height accuracy estimate available here.
 BJ4946
 BJ4946.Click photographs - Photos may exist for this station.
 BJ4946
 BJ4946.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4946
 BJ4946. The following values were computed from the NAD 83(1992) position.
 BJ4946
 BJ4946;                    North         East     Units Scale Factor Converg.
 BJ4946;SPC LA S     -   217,160.946 1,026,590.933   MT  0.99995758   +0 08 18.4
 BJ4946;SPC LA S     -   712,468.87  3,368,073.75   sFT  0.99995758   +0 08 18.4
 BJ4946;UTM  15      - 3,371,235.375   686,600.481   MT  1.00002957   +0 59 07.8
 BJ4946
 BJ4946!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4946!SPC LA S     -   1.00000196  x   0.99995758  =   0.99995954
 BJ4946!UTM  15      -   1.00000196  x   1.00002957  =   1.00003153
 BJ4946
 BJ4946:                Primary Azimuth Mark                     Grid Az
 BJ4946:SPC LA S     -  17K002                                   074 47 09.9
 BJ4946:UTM  15      -  17K002                                   073 56 20.5
 BJ4946
 BJ4946_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8660071235(NAD 83)
 BJ4946
 BJ4946|---------------------------------------------------------------------|
 BJ4946| PID    Reference Object                     Distance      Geod. Az  |
 BJ4946|                                                           dddmmss.s |
 BJ4946| BJ4945 17K002                              APPROX. 0.7 KM 0745528.3 |
 BJ4946|---------------------------------------------------------------------|
 BJ4946
 BJ4946                          SUPERSEDED SURVEY CONTROL
 BJ4946
 BJ4946  NAD 83(1986)-  30 27 31.85253(N)    091 03 23.20282(W) AD(       ) 2
 BJ4946  NAD 27      -  30 27 31.16810(N)    091 03 22.82754(W) AD(       ) 2
 BJ4946
 BJ4946.Superseded values are not recommended for survey control.
 BJ4946
 BJ4946.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4946.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4946
 BJ4946_MARKER: DD = SURVEY DISK
 BJ4946_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4946_STAMPING: 17K001 1974
 BJ4946_MARK LOGO: LADHGS
 BJ4946_PROJECTION: FLUSH
 BJ4946_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4946+STABILITY: SURFACE MOTION
 BJ4946
 BJ4946  HISTORY     - Date     Condition        Report By
 BJ4946  HISTORY     - 1974     MONUMENTED       LADH
 BJ4946
 BJ4946                          STATION DESCRIPTION
 BJ4946
 BJ4946'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 BJ4946'THE STATION IS LOCATED IN BATON ROUGE IN THE EASTERN PART
 BJ4946'OF THE CITY NEAR THE SHERWOOD FOREST ANIMAL HOSPITAL.  THE
 BJ4946'STATION MARK IS SET ON LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4946'PROPERTY ON U.S. HIGHWAY 190 (FLORIDA AVENUE).
 BJ4946'
 BJ4946'TO REACH THE STATION FROM THE U.S. HIGHWAY 61 (AIRLINE) AND
 BJ4946'U.S. HIGHWAY 190 (FLORIDA AVENUE) INTERCHANGE, DRIVE EAST
 BJ4946'ALONG U.S. HIGHWAY 190 FOR 2.4 MILES TO THE MARK SET ON THE
 BJ4946'RIGHT AND SOUTH OF THE HIGHWAY NEAR A POWER POLE.
 BJ4946'
 BJ4946'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 BJ4946'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP
 BJ4946'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 BJ4946'THE GROUND.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN
 BJ4946'IRREGULAR MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW THE
 BJ4946'GROUND SURFACE.  THEY ARE STAMPED 17K001 1974.  THE MARK IS
 BJ4946'88 FEET EAST OF THE CENTER OF A SHELL DRIVE LEADING TO THE
 BJ4946'SHERWOOD FOREST ANIMAL HOSPITAL, 69.5 FEET WEST OF THE CENTER
 BJ4946'OF A CONCRETE DRIVE LEADING TO A BRICK HOUSE, 15 FEET SOUTH
 BJ4946'OF THE CENTER OF A SERVICE ROAD, 5 FEET NORTHWEST OF A POWER
 BJ4946'POLE (NO. 73) AND 3 FEET EAST OF A METAL WITNESS POST AND
 BJ4946'SIGN.
 BJ4946'
 BJ4946'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4945 ***********************************************************************
 BJ4945  DESIGNATION -  17K002
 BJ4945  PID         -  BJ4945
 BJ4945  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4945  COUNTRY     -  US
 BJ4945  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4945
 BJ4945                         *CURRENT SURVEY CONTROL
 BJ4945  ______________________________________________________________________
 BJ4945* NAD 83(1992) POSITION- 30 27 37.82842(N) 091 02 57.51625(W)   ADJUSTED
 BJ4945* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4945  **This station is located in a suspected subsidence area (see below).
 BJ4945  ______________________________________________________________________
 BJ4945  GEOID HEIGHT    -        -27.019 (meters)                     GEOID18
 BJ4945  LAPLACE CORR    -          0.35  (seconds)                    DEFLEC18
 BJ4945  HORZ ORDER      -  SECOND
 BJ4945
 BJ4945.The horizontal coordinates were established by classical geodetic methods
 BJ4945.and adjusted by the National Geodetic Survey in January 1993.
 BJ4945
 BJ4945.** This station is in an area of known vertical motion. If an
 BJ4945.** orthometric height was ever established but is not available 
 BJ4945.** in the current survey control section, the orthometric height
 BJ4945.** is considered suspect.  Suspect heights are available in the
 BJ4945.** superseded section only if requested.
 BJ4945
 BJ4945.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4945.GEOID18 height accuracy estimate available here.
 BJ4945
 BJ4945.Click photographs - Photos may exist for this station.
 BJ4945
 BJ4945.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4945
 BJ4945. The following values were computed from the NAD 83(1992) position.
 BJ4945
 BJ4945;                    North         East     Units Scale Factor Converg.
 BJ4945;SPC LA S     -   217,347.187 1,027,275.759   MT  0.99995781   +0 08 31.3
 BJ4945;SPC LA S     -   713,079.90  3,370,320.55   sFT  0.99995781   +0 08 31.3
 BJ4945;UTM  15      - 3,371,431.735   687,282.529   MT  1.00003272   +0 59 21.0
 BJ4945
 BJ4945!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4945!SPC LA S     -   1.00000213  x   0.99995781  =   0.99995994
 BJ4945!UTM  15      -   1.00000213  x   1.00003272  =   1.00003485
 BJ4945
 BJ4945:                Primary Azimuth Mark                     Grid Az
 BJ4945:SPC LA S     -  17K003                                   083 19 22.7
 BJ4945:UTM  15      -  17K003                                   082 28 33.0
 BJ4945
 BJ4945_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8728271431(NAD 83)
 BJ4945
 BJ4945|---------------------------------------------------------------------|
 BJ4945| PID    Reference Object                     Distance      Geod. Az  |
 BJ4945|                                                           dddmmss.s |
 BJ4945| BJ4943 17K003                              APPROX. 0.9 KM 0832754.0 |
 BJ4945|---------------------------------------------------------------------|
 BJ4945
 BJ4945                          SUPERSEDED SURVEY CONTROL
 BJ4945
 BJ4945  NAD 83(1986)-  30 27 37.84619(N)    091 02 57.51401(W) AD(       ) 2
 BJ4945  NAD 27      -  30 27 37.16171(N)    091 02 57.13956(W) AD(       ) 2
 BJ4945
 BJ4945.Superseded values are not recommended for survey control.
 BJ4945
 BJ4945.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4945.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4945
 BJ4945_MARKER: DD = SURVEY DISK
 BJ4945_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4945_STAMPING: 17K002 1974
 BJ4945_MARK LOGO: LADHGS
 BJ4945_PROJECTION: FLUSH
 BJ4945_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4945+STABILITY: SURFACE MOTION
 BJ4945
 BJ4945  HISTORY     - Date     Condition        Report By
 BJ4945  HISTORY     - 1974     MONUMENTED       LADH
 BJ4945  HISTORY     - 19940528 GOOD             USPSQD
 BJ4945
 BJ4945                          STATION DESCRIPTION
 BJ4945
 BJ4945'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 BJ4945'THE STATION IS LOCATED IN BATON ROUGE IN THE EASTERN PART
 BJ4945'OF THE CITY ON U.S. HIGHWAY 190 (FLORIDA BLVD.) NEAR THE
 BJ4945'SHERWOOD FOREST SUBDIVISION.  THE MARK IS SET ON LOUISIANA
 BJ4945'DEPARTMENT OF HIGHWAYS PROPERTY.
 BJ4945'
 BJ4945'TO REACH THE STATION FROM THE INTERCHANGE ON U.S. HIGHWAY
 BJ4945'61 (AIRLINE) AND U.S. HIGHWAY 190 (FLORIDA BLVD.), GO EAST
 BJ4945'ALONG U.S. HIGHWAY 190 FOR 2.8 MILES TO A BRIDGE AND THE
 BJ4945'STATION SET ON THE LEFT AND NORTH OF THE HIGHWAY.
 BJ4945'
 BJ4945'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 BJ4945'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP
 BJ4945'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BJ4945'WITH THE GROUND.  THE SUB-SURFACE MARK DISK IS SET IN TOP
 BJ4945'OF AN IRREGULAR MASS OF CONCRETE THAT IS ABOUT 36 INCHES
 BJ4945'BELOW THE GROUND SURFACE.  THEY ARE STAMPED 17K002 1974.  THE
 BJ4945'MARK IS 41.5 FEET WEST OF THE CENTER OF A BRIDGE, 15.5 FEET
 BJ4945'NORTH OF THE CENTER OF A SERVICE ROAD, 3 FEET SOUTHWEST OF
 BJ4945'THE WEST END OF A BRIDGE AND 2 FEET WEST OF A METAL WITNESS
 BJ4945'POST AND SIGN.
 BJ4945'
 BJ4945'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 BJ4945
 BJ4945                          STATION RECOVERY (1994)
 BJ4945
 BJ4945'RECOVERY NOTE BY US POWER SQUADRON 1994
 BJ4945'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4943 ***********************************************************************
 BJ4943  DESIGNATION -  17K003
 BJ4943  PID         -  BJ4943
 BJ4943  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4943  COUNTRY     -  US
 BJ4943  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4943
 BJ4943                         *CURRENT SURVEY CONTROL
 BJ4943  ______________________________________________________________________
 BJ4943* NAD 83(1992) POSITION- 30 27 41.04330(N) 091 02 25.10901(W)   ADJUSTED
 BJ4943* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4943  **This station is located in a suspected subsidence area (see below).
 BJ4943  ______________________________________________________________________
 BJ4943  GEOID HEIGHT    -        -27.016 (meters)                     GEOID18
 BJ4943  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 BJ4943  HORZ ORDER      -  SECOND
 BJ4943
 BJ4943.The horizontal coordinates were established by classical geodetic methods
 BJ4943.and adjusted by the National Geodetic Survey in January 1993.
 BJ4943
 BJ4943.** This station is in an area of known vertical motion. If an
 BJ4943.** orthometric height was ever established but is not available 
 BJ4943.** in the current survey control section, the orthometric height
 BJ4943.** is considered suspect.  Suspect heights are available in the
 BJ4943.** superseded section only if requested.
 BJ4943
 BJ4943.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4943.GEOID18 height accuracy estimate available here.
 BJ4943
 BJ4943.Click photographs - Photos may exist for this station.
 BJ4943
 BJ4943.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4943
 BJ4943. The following values were computed from the NAD 83(1992) position.
 BJ4943
 BJ4943;                    North         East     Units Scale Factor Converg.
 BJ4943;SPC LA S     -   217,448.360 1,028,139.999   MT  0.99995794   +0 08 47.5
 BJ4943;SPC LA S     -   713,411.83  3,373,155.98   sFT  0.99995794   +0 08 47.5
 BJ4943;UTM  15      - 3,371,545.684   688,145.245   MT  1.00003671   +0 59 37.6
 BJ4943
 BJ4943!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4943!SPC LA S     -   1.00000214  x   0.99995794  =   0.99996008
 BJ4943!UTM  15      -   1.00000214  x   1.00003671  =   1.00003885
 BJ4943
 BJ4943:                Primary Azimuth Mark                     Grid Az
 BJ4943:SPC LA S     -  17 K 004                                 077 41 20.8
 BJ4943:UTM  15      -  17 K 004                                 076 50 30.7
 BJ4943
 BJ4943_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8814571545(NAD 83)
 BJ4943
 BJ4943|---------------------------------------------------------------------|
 BJ4943| PID    Reference Object                     Distance      Geod. Az  |
 BJ4943|                                                           dddmmss.s |
 BJ4943| BJ0870 17 K 004                            APPROX. 1.9 KM 0775008.3 |
 BJ4943|---------------------------------------------------------------------|
 BJ4943
 BJ4943                          SUPERSEDED SURVEY CONTROL
 BJ4943
 BJ4943  NAD 83(1986)-  30 27 41.06104(N)    091 02 25.10676(W) AD(       ) 2
 BJ4943  NAD 27      -  30 27 40.37644(N)    091 02 24.73326(W) AD(       ) 2
 BJ4943
 BJ4943.Superseded values are not recommended for survey control.
 BJ4943
 BJ4943.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4943.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4943
 BJ4943_MARKER: DD = SURVEY DISK
 BJ4943_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4943_STAMPING: 17K003 1974
 BJ4943_MARK LOGO: LADHGS
 BJ4943_PROJECTION: FLUSH
 BJ4943_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4943+STABILITY: SURFACE MOTION
 BJ4943
 BJ4943  HISTORY     - Date     Condition        Report By
 BJ4943  HISTORY     - 1974     MONUMENTED       LADH
 BJ4943  HISTORY     - 19940528 GOOD             USPSQD
 BJ4943
 BJ4943                          STATION DESCRIPTION
 BJ4943
 BJ4943'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 BJ4943'THE STATION IS LOCATED NEAR BATON ROUGE EAST OF THE CITY
 BJ4943'ON U.S. HIGHWAY 190 NEAR SHELBY DRIVE.  THE MARK IS SET ON
 BJ4943'LOUISIANA DEPARTMENT OF HIGHWAYS PROPERTY.
 BJ4943'
 BJ4943'TO REACH THE STATION FROM THE U.S. HIGHWAY 61 AND U.S. HIGHWAY
 BJ4943'190 (FLORIDA BLVD.) INTERCHANGE, GO EAST ALONG U.S. HIGHWAY
 BJ4943'190 FOR 3.3 MILES TO THE MARK SET ON THE RIGHT AND
 BJ4943'SOUTH OF THE HIGHWAY NEAR A POWER POLE AND AN OAK TREE.
 BJ4943'
 BJ4943'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 BJ4943'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP
 BJ4943'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BJ4943'WITH THE GROUND.  THE SUB-SURFACE MARK DISK IS SET IN TOP
 BJ4943'OF AN IRREGULAR MASS OF CONCRETE THAT IS ABOUT 36 INCHES
 BJ4943'BELOW THE GROUND SURFACE.  THEY ARE STAMPED 17K003 1974.  THE
 BJ4943'MARK IS 206 FEET WEST OF THE CENTER OF SHELBY DRIVE, 21 FEET
 BJ4943'NORTH OF A 24 INCH OAK TREE, 16.5 FEET SOUTH OF THE CENTER OF
 BJ4943'A SERVICE ROAD, 3 FEET NORTH OF A POWER POLE (NO. SS64-6) AND
 BJ4943'2 FEET EAST OF A METAL WITNESS POST AND SIGN.
 BJ4943'
 BJ4943'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 BJ4943
 BJ4943                          STATION RECOVERY (1994)
 BJ4943
 BJ4943'RECOVERY NOTE BY US POWER SQUADRON 1994
 BJ4943'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4941 ***********************************************************************
 BJ4941  DESIGNATION -  17K005
 BJ4941  PID         -  BJ4941
 BJ4941  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4941  COUNTRY     -  US
 BJ4941  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4941
 BJ4941                         *CURRENT SURVEY CONTROL
 BJ4941  ______________________________________________________________________
 BJ4941* NAD 83(1992) POSITION- 30 27 56.24888(N) 091 00 49.41512(W)   ADJUSTED
 BJ4941* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4941  **This station is located in a suspected subsidence area (see below).
 BJ4941  ______________________________________________________________________
 BJ4941  GEOID HEIGHT    -        -27.010 (meters)                     GEOID18
 BJ4941  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 BJ4941  HORZ ORDER      -  SECOND
 BJ4941
 BJ4941.The horizontal coordinates were established by classical geodetic methods
 BJ4941.and adjusted by the National Geodetic Survey in January 1993.
 BJ4941
 BJ4941.** This station is in an area of known vertical motion. If an
 BJ4941.** orthometric height was ever established but is not available 
 BJ4941.** in the current survey control section, the orthometric height
 BJ4941.** is considered suspect.  Suspect heights are available in the
 BJ4941.** superseded section only if requested.
 BJ4941
 BJ4941.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4941.GEOID18 height accuracy estimate available here.
 BJ4941
 BJ4941.Click photographs - Photos may exist for this station.
 BJ4941
 BJ4941.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4941
 BJ4941. The following values were computed from the NAD 83(1992) position.
 BJ4941
 BJ4941;                    North         East     Units Scale Factor Converg.
 BJ4941;SPC LA S     -   217,923.411 1,030,691.392   MT  0.99995853   +0 09 35.3
 BJ4941;SPC LA S     -   714,970.39  3,381,526.68   sFT  0.99995853   +0 09 35.3
 BJ4941;UTM  15      - 3,372,058.461   690,689.548   MT  1.00004860   +1 00 26.6
 BJ4941
 BJ4941!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4941!SPC LA S     -   1.00000209  x   0.99995853  =   0.99996062
 BJ4941!UTM  15      -   1.00000209  x   1.00004860  =   1.00005069
 BJ4941
 BJ4941:                Primary Azimuth Mark                     Grid Az
 BJ4941:SPC LA S     -  17 K 006                                 078 47 26.3
 BJ4941:UTM  15      -  17 K 006                                 077 56 35.0
 BJ4941
 BJ4941_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9068972058(NAD 83)
 BJ4941
 BJ4941|---------------------------------------------------------------------|
 BJ4941| PID    Reference Object                     Distance      Geod. Az  |
 BJ4941|                                                           dddmmss.s |
 BJ4941| BJ0872 17 K 006                            APPROX. 1.3 KM 0785701.6 |
 BJ4941|---------------------------------------------------------------------|
 BJ4941
 BJ4941                          SUPERSEDED SURVEY CONTROL
 BJ4941
 BJ4941  NAD 83(1986)-  30 27 56.26656(N)    091 00 49.41286(W) AD(       ) 2
 BJ4941  NAD 27      -  30 27 55.58206(N)    091 00 49.04222(W) AD(       ) 2
 BJ4941
 BJ4941.Superseded values are not recommended for survey control.
 BJ4941
 BJ4941.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4941.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4941
 BJ4941_MARKER: DD = SURVEY DISK
 BJ4941_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4941_STAMPING: 17K005 1974
 BJ4941_MARK LOGO: LADHGS
 BJ4941_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4941+STABILITY: SURFACE MOTION
 BJ4941
 BJ4941  HISTORY     - Date     Condition        Report By
 BJ4941  HISTORY     - 1974     MONUMENTED       LADH
 BJ4941  HISTORY     - 20020515 MARK NOT FOUND   INDIV
 BJ4941  HISTORY     - 20050714 GOOD             SJBGRP
 BJ4941
 BJ4941                          STATION DESCRIPTION
 BJ4941
 BJ4941'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 BJ4941'THE STATION IS LOCATED NEAR BATON ROUGE EAST OF THE CITY
 BJ4941'ON U.S. HIGHWAY 190 NEAR THE JUNCTION WITH GLORIA DRIVE.  THE
 BJ4941'MARK IS SET ON LOUISIANA DEPARTMENT OF HIGHWAYS PROPERTY.
 BJ4941'
 BJ4941'TO REACH THE STATION FROM THE U.S. HIGHWAY 61 AND U.S. HIGHWAY
 BJ4941'190 INTERCHANGE IN EAST BATON ROUGE GO EAST ALONG U.S. HIGHWAY
 BJ4941'190 FOR 4.9 MILES TO THE MARK SET ON THE RIGHT AND SOUTH
 BJ4941'OF THE HIGHWAY NEAR A POWER POLE AND GLORIA DRIVE.
 BJ4941'
 BJ4941'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 BJ4941'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP
 BJ4941'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BJ4941'2 INCHES.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN
 BJ4941'IRREGULAR MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW
 BJ4941'THE GROUND SURFACE.  THEY ARE STAMPED 17K005 1974.  THE MARK
 BJ4941'IS 45.5 FEET EAST OF THE CENTER OF GLORIA DRIVE, 15.5 FEET
 BJ4941'SOUTH OF THE CENTER OF A SERVICE ROAD, 4.5 FEET NORTH OF A
 BJ4941'POWER POLE (NO. 96) AND 2.5 FEET EAST OF A METAL WITNESS POST
 BJ4941'AND SIGN.
 BJ4941'
 BJ4941'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 BJ4941
 BJ4941                          STATION RECOVERY (2002)
 BJ4941
 BJ4941'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2002
 BJ4941'SAW A HOLE WHERE THE MARK SHOULD HAVE BEEN
 BJ4941
 BJ4941                          STATION RECOVERY (2005)
 BJ4941
 BJ4941'RECOVERY NOTE BY SJB GROUP INC 2005 (MLB)
 BJ4941'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4956 ***********************************************************************
 BJ4956  DESIGNATION -  17L001
 BJ4956  PID         -  BJ4956
 BJ4956  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4956  COUNTRY     -  US
 BJ4956  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4956
 BJ4956                         *CURRENT SURVEY CONTROL
 BJ4956  ______________________________________________________________________
 BJ4956* NAD 83(1992) POSITION- 30 25 04.57731(N) 091 05 15.61668(W)   ADJUSTED
 BJ4956* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4956  **This station is located in a suspected subsidence area (see below).
 BJ4956  ______________________________________________________________________
 BJ4956  GEOID HEIGHT    -        -27.029 (meters)                     GEOID18
 BJ4956  LAPLACE CORR    -          0.54  (seconds)                    DEFLEC18
 BJ4956  HORZ ORDER      -  SECOND
 BJ4956
 BJ4956.The horizontal coordinates were established by classical geodetic methods
 BJ4956.and adjusted by the National Geodetic Survey in January 1993.
 BJ4956
 BJ4956.** This station is in an area of known vertical motion. If an
 BJ4956.** orthometric height was ever established but is not available 
 BJ4956.** in the current survey control section, the orthometric height
 BJ4956.** is considered suspect.  Suspect heights are available in the
 BJ4956.** superseded section only if requested.
 BJ4956
 BJ4956.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4956.GEOID18 height accuracy estimate available here.
 BJ4956
 BJ4956.Click photographs - Photos may exist for this station.
 BJ4956
 BJ4956.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4956
 BJ4956. The following values were computed from the NAD 83(1992) position.
 BJ4956
 BJ4956;                    North         East     Units Scale Factor Converg.
 BJ4956;SPC LA S     -   212,619.619 1,023,601.917   MT  0.99995215   +0 07 22.2
 BJ4956;SPC LA S     -   697,569.53  3,358,267.29   sFT  0.99995215   +0 07 22.2
 BJ4956;UTM  15      - 3,366,650.080   683,678.674   MT  1.00001623   +0 58 06.6
 BJ4956
 BJ4956!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4956!SPC LA S     -   1.00000226  x   0.99995215  =   0.99995441
 BJ4956!UTM  15      -   1.00000226  x   1.00001623  =   1.00001849
 BJ4956
 BJ4956:                Primary Azimuth Mark                     Grid Az
 BJ4956:SPC LA S     -  17L002                                   255 07 20.4
 BJ4956:UTM  15      -  17L002                                   254 16 36.0
 BJ4956
 BJ4956_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8367866650(NAD 83)
 BJ4956
 BJ4956|---------------------------------------------------------------------|
 BJ4956| PID    Reference Object                     Distance      Geod. Az  |
 BJ4956|                                                           dddmmss.s |
 BJ4956| BJ4960 17L002                              443.801 METERS 2551442.6 |
 BJ4956|---------------------------------------------------------------------|
 BJ4956
 BJ4956                          SUPERSEDED SURVEY CONTROL
 BJ4956
 BJ4956  NAD 83(1986)-  30 25 04.59525(N)    091 05 15.61474(W) AD(       ) 2
 BJ4956  NAD 27      -  30 25 03.90772(N)    091 05 15.23615(W) AD(       ) 2
 BJ4956
 BJ4956.Superseded values are not recommended for survey control.
 BJ4956
 BJ4956.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4956.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4956
 BJ4956_MARKER: DD = SURVEY DISK
 BJ4956_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4956_STAMPING: 17L001 1975
 BJ4956_MARK LOGO: LADHGS
 BJ4956_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4956+STABILITY: SURFACE MOTION
 BJ4956
 BJ4956  HISTORY     - Date     Condition        Report By
 BJ4956  HISTORY     - 1975     MONUMENTED       LADH
 BJ4956
 BJ4956                          STATION DESCRIPTION
 BJ4956
 BJ4956'DESCRIBED BY LA DEPT OF HIGHWAYS 1975 (RT)
 BJ4956'THE STATION IS LOCATED ABOUT 3 MILES SOUTHEAST OF DOWNTOWN
 BJ4956'BATON ROUGE AND IS SET ON PROPERTY OWNED BY THE LOUISIANA
 BJ4956'DEPARTMENT OF HIGHWAYS.
 BJ4956'
 BJ4956'TO REACH THE STATION FROM THE INTERSTATE 10 AND INTERSTATE
 BJ4956'12 INTERCHANGE, DRIVE EAST-NORTHEAST ALONG INTERSTATE 12
 BJ4956'FOR 1.8 MILES TO THE MARK SET ON THE RIGHT AND SOUTHEAST OF
 BJ4956'THE HIGHWAY NEAR THE WESTMINISTER APARTMENT COMPLEX AND
 BJ4956'THE JUNCTION WITH STATE HIGHWAY 73.
 BJ4956'
 BJ4956'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 BJ4956'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN
 BJ4956'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BJ4956'2 INCHES.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN
 BJ4956'IRREGULAR MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW THE
 BJ4956'GROUND SURFACE.  THEY ARE STAMPED 17L001 1975.  THE MARK IS
 BJ4956'178 FEET EAST-NORTHEAST OF A LIGHT STANDARD (729), 49.5
 BJ4956'FEET SOUTHEAST OF THE CENTER OF THE APPROACH RAMP TO
 BJ4956'INTERSTATE 12 FROM STATE HIGHWAY 73, 28.5 FEET SOUTH OF
 BJ4956'LIGHT STANDARD 730, 4.5 FEET WEST OF A METAL WITNESS POST
 BJ4956'AND SIGN AND 4 FEET NORTHWEST OF A CHAIN-LINK FENCE.
 BJ4956'
 BJ4956'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4960 ***********************************************************************
 BJ4960  DESIGNATION -  17L002
 BJ4960  PID         -  BJ4960
 BJ4960  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4960  COUNTRY     -  US
 BJ4960  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4960
 BJ4960                         *CURRENT SURVEY CONTROL
 BJ4960  ______________________________________________________________________
 BJ4960* NAD 83(1992) POSITION- 30 25 00.90659(N) 091 05 31.69696(W)   ADJUSTED
 BJ4960* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4960  **This station is located in a suspected subsidence area (see below).
 BJ4960  ______________________________________________________________________
 BJ4960  GEOID HEIGHT    -        -27.031 (meters)                     GEOID18
 BJ4960  LAPLACE CORR    -          0.54  (seconds)                    DEFLEC18
 BJ4960  HORZ ORDER      -  SECOND
 BJ4960
 BJ4960.The horizontal coordinates were established by classical geodetic methods
 BJ4960.and adjusted by the National Geodetic Survey in January 1993.
 BJ4960
 BJ4960.** This station is in an area of known vertical motion. If an
 BJ4960.** orthometric height was ever established but is not available 
 BJ4960.** in the current survey control section, the orthometric height
 BJ4960.** is considered suspect.  Suspect heights are available in the
 BJ4960.** superseded section only if requested.
 BJ4960
 BJ4960.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4960.GEOID18 height accuracy estimate available here.
 BJ4960
 BJ4960.Click photographs - Photos may exist for this station.
 BJ4960
 BJ4960.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4960
 BJ4960. The following values were computed from the NAD 83(1992) position.
 BJ4960
 BJ4960;                    North         East     Units Scale Factor Converg.
 BJ4960;SPC LA S     -   212,505.675 1,023,173.014   MT  0.99995202   +0 07 14.2
 BJ4960;SPC LA S     -   697,195.70  3,356,860.13   sFT  0.99995202   +0 07 14.2
 BJ4960;UTM  15      - 3,366,529.811   683,251.472   MT  1.00001429   +0 57 58.3
 BJ4960
 BJ4960!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4960!SPC LA S     -   1.00000249  x   0.99995202  =   0.99995451
 BJ4960!UTM  15      -   1.00000249  x   1.00001429  =   1.00001678
 BJ4960
 BJ4960:                Primary Azimuth Mark                     Grid Az
 BJ4960:SPC LA S     -  17L003                                   276 25 15.0
 BJ4960:UTM  15      -  17L003                                   275 34 30.9
 BJ4960
 BJ4960_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8325166529(NAD 83)
 BJ4960
 BJ4960|---------------------------------------------------------------------|
 BJ4960| PID    Reference Object                     Distance      Geod. Az  |
 BJ4960|                                                           dddmmss.s |
 BJ4960| BJ4956 17L001                              443.801 METERS 0751434.5 |
 BJ4960| BJ4961 17L003                              APPROX. 0.8 KM 2763229.2 |
 BJ4960|---------------------------------------------------------------------|
 BJ4960
 BJ4960                          SUPERSEDED SURVEY CONTROL
 BJ4960
 BJ4960  NAD 83(1986)-  30 25 00.92454(N)    091 05 31.69507(W) AD(       ) 2
 BJ4960  NAD 27      -  30 25 00.23720(N)    091 05 31.31604(W) AD(       ) 2
 BJ4960
 BJ4960.Superseded values are not recommended for survey control.
 BJ4960
 BJ4960.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4960.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4960
 BJ4960_MARKER: DD = SURVEY DISK
 BJ4960_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4960_STAMPING: 17L002 1975
 BJ4960_MARK LOGO: LADHGS
 BJ4960_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4960+STABILITY: SURFACE MOTION
 BJ4960
 BJ4960  HISTORY     - Date     Condition        Report By
 BJ4960  HISTORY     - 1975     MONUMENTED       LADH
 BJ4960
 BJ4960                          STATION DESCRIPTION
 BJ4960
 BJ4960'DESCRIBED BY LA DEPT OF HIGHWAYS 1975 (RT)
 BJ4960'THE STATION IS LOCATED ABOUT 3 MILES SOUTHEAST OF DOWNTOWN
 BJ4960'BATON ROUGE.  THE MARK IS SET ON PROPERTY OWNED BY THE
 BJ4960'LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4960'
 BJ4960'TO REACH THE STATION FROM THE INTERSTATE 10 AND INTERSTATE 12
 BJ4960'INTERCHANGE, DRIVE NORTH-NORTHEAST ALONG INTERSTATE 12 FOR
 BJ4960'1.6 MILES TO THE MARK SET ON THE RIGHT AND SOUTHEAST OF THE
 BJ4960'HIGHWAY NEAR A RIGHT-OF-WAY FENCE.
 BJ4960'
 BJ4960'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 BJ4960'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP
 BJ4960'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BJ4960'2 INCHES.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN
 BJ4960'IRREGULAR MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW
 BJ4960'THE GROUND SURFACE.  THEY ARE STAMPED 17L002 1975.  THE MARK
 BJ4960'IS 62 FEET SOUTH-SOUTHEAST OF THE CENTER OF THE EAST BOUND
 BJ4960'LANE ON INTERSTATE 12, 38.5 FEET SOUTH OF THE WEST END OF
 BJ4960'A GUARD RAIL, 36 FEET SOUTH-SOUTHEAST OF A LIGHT STANDARD
 BJ4960'(718), 9 FEET NORTH OF A RIGHT-OF-WAY FENCE AND 2 FEET NORTH
 BJ4960'OF A METAL WITNESS POST AND SIGN.
 BJ4960'
 BJ4960'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4961 ***********************************************************************
 BJ4961  DESIGNATION -  17L003
 BJ4961  PID         -  BJ4961
 BJ4961  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4961  COUNTRY     -  US
 BJ4961  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4961
 BJ4961                         *CURRENT SURVEY CONTROL
 BJ4961  ______________________________________________________________________
 BJ4961* NAD 83(1992) POSITION- 30 25 03.81311(N) 091 06 00.95243(W)   ADJUSTED
 BJ4961* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4961  **This station is located in a suspected subsidence area (see below).
 BJ4961  ______________________________________________________________________
 BJ4961  GEOID HEIGHT    -        -27.035 (meters)                     GEOID18
 BJ4961  LAPLACE CORR    -          0.52  (seconds)                    DEFLEC18
 BJ4961  HORZ ORDER      -  SECOND
 BJ4961
 BJ4961.The horizontal coordinates were established by classical geodetic methods
 BJ4961.and adjusted by the National Geodetic Survey in January 1993.
 BJ4961
 BJ4961.** This station is in an area of known vertical motion. If an
 BJ4961.** orthometric height was ever established but is not available 
 BJ4961.** in the current survey control section, the orthometric height
 BJ4961.** is considered suspect.  Suspect heights are available in the
 BJ4961.** superseded section only if requested.
 BJ4961
 BJ4961.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4961.GEOID18 height accuracy estimate available here.
 BJ4961
 BJ4961.Click photographs - Photos may exist for this station.
 BJ4961
 BJ4961.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4961
 BJ4961. The following values were computed from the NAD 83(1992) position.
 BJ4961
 BJ4961;                    North         East     Units Scale Factor Converg.
 BJ4961;SPC LA S     -   212,593.559 1,022,392.072   MT  0.99995212   +0 06 59.5
 BJ4961;SPC LA S     -   697,484.03  3,354,297.99   sFT  0.99995212   +0 06 59.5
 BJ4961;UTM  15      - 3,366,606.166   682,469.271   MT  1.00001076   +0 57 43.6
 BJ4961
 BJ4961!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4961!SPC LA S     -   1.00000271  x   0.99995212  =   0.99995483
 BJ4961!UTM  15      -   1.00000271  x   1.00001076  =   1.00001347
 BJ4961
 BJ4961:                Primary Azimuth Mark                     Grid Az
 BJ4961:SPC LA S     -  17L004                                   272 59 22.3
 BJ4961:UTM  15      -  17L004                                   272 08 38.2
 BJ4961
 BJ4961_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8246966606(NAD 83)
 BJ4961
 BJ4961|---------------------------------------------------------------------|
 BJ4961| PID    Reference Object                     Distance      Geod. Az  |
 BJ4961|                                                           dddmmss.s |
 BJ4961| BJ4965 17L004                              APPROX. 1.5 KM 2730621.8 |
 BJ4961|---------------------------------------------------------------------|
 BJ4961
 BJ4961                          SUPERSEDED SURVEY CONTROL
 BJ4961
 BJ4961  NAD 83(1986)-  30 25 03.83108(N)    091 06 00.95050(W) AD(       ) 2
 BJ4961  NAD 27      -  30 25 03.14396(N)    091 06 00.57045(W) AD(       ) 2
 BJ4961
 BJ4961.Superseded values are not recommended for survey control.
 BJ4961
 BJ4961.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4961.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4961
 BJ4961_MARKER: DD = SURVEY DISK
 BJ4961_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4961_STAMPING: 17L003 1975
 BJ4961_MARK LOGO: LADHGS
 BJ4961_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4961+STABILITY: SURFACE MOTION
 BJ4961
 BJ4961  HISTORY     - Date     Condition        Report By
 BJ4961  HISTORY     - 1975     MONUMENTED       LADH
 BJ4961
 BJ4961                          STATION DESCRIPTION
 BJ4961
 BJ4961'DESCRIBED BY LA DEPT OF HIGHWAYS 1975 (RT)
 BJ4961'THE STATION IS LOCATED ABOUT 3 MILES SOUTHEAST OF DOWNTOWN
 BJ4961'BATON ROUGE.  THE MARK IS SET ON PROPERTY OWNED BY THE
 BJ4961'LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4961'
 BJ4961'TO REACH THE STATION FROM JUNCTION OF U.S. HIGHWAY
 BJ4961'61 AND INTERSTATE 12, DRIVE WEST ALONG INTERSTATE 12 FOR
 BJ4961'1.5 MILES TO THE MARK SET ON THE RIGHT AND NORTH OF THE
 BJ4961'HIGHWAY NEAR A FENCE CORNER AND THE RAMP LEADING TO
 BJ4961'INTERSTATE 12 FROM STATE HIGHWAY 73.
 BJ4961'
 BJ4961'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 BJ4961'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET
 BJ4961'IN TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BJ4961'PROJECTS 2 INCHES.  THE SUB-SURFACE MARK DISK IS SET IN TOP
 BJ4961'OF AN IRREGULAR MASS OF CONCRETE THAT IS ABOUT 36 INCHES
 BJ4961'BELOW THE GROUND SURFACE.  THEY ARE STAMPED 17L003
 BJ4961'1975.  THE MARK IS 92.5 FEET WEST OF A LIGHT STANDARD
 BJ4961'(669), 75 FEET NORTH OF THE CENTER OF THE WEST BOUND LANE
 BJ4961'ON INTERSTATE 12, 4 FEET EAST OF A CONCRETE HIGHWAY
 BJ4961'RIGHT-OF-WAY MARKER, 3.5 FEET EAST-NORTHEAST OF A FENCE
 BJ4961'CORNER AND 3 FEET SOUTH OF A METAL WITNESS POST AND SIGN.
 BJ4961'
 BJ4961'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4965 ***********************************************************************
 BJ4965  DESIGNATION -  17L004
 BJ4965  PID         -  BJ4965
 BJ4965  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4965  COUNTRY     -  US
 BJ4965  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4965
 BJ4965                         *CURRENT SURVEY CONTROL
 BJ4965  ______________________________________________________________________
 BJ4965* NAD 83(1992) POSITION- 30 25 06.52467(N) 091 06 58.68502(W)   ADJUSTED
 BJ4965* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4965  **This station is located in a suspected subsidence area (see below).
 BJ4965  ______________________________________________________________________
 BJ4965  GEOID HEIGHT    -        -27.041 (meters)                     GEOID18
 BJ4965  LAPLACE CORR    -          0.55  (seconds)                    DEFLEC18
 BJ4965  HORZ ORDER      -  SECOND
 BJ4965
 BJ4965.The horizontal coordinates were established by classical geodetic methods
 BJ4965.and adjusted by the National Geodetic Survey in January 1993.
 BJ4965
 BJ4965.** This station is in an area of known vertical motion. If an
 BJ4965.** orthometric height was ever established but is not available 
 BJ4965.** in the current survey control section, the orthometric height
 BJ4965.** is considered suspect.  Suspect heights are available in the
 BJ4965.** superseded section only if requested.
 BJ4965
 BJ4965.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4965.GEOID18 height accuracy estimate available here.
 BJ4965
 BJ4965.Click photographs - Photos may exist for this station.
 BJ4965
 BJ4965.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4965
 BJ4965. The following values were computed from the NAD 83(1992) position.
 BJ4965
 BJ4965;                    North         East     Units Scale Factor Converg.
 BJ4965;SPC LA S     -   212,674.030 1,020,851.178   MT  0.99995221   +0 06 30.7
 BJ4965;SPC LA S     -   697,748.05  3,349,242.57   sFT  0.99995221   +0 06 30.7
 BJ4965;UTM  15      - 3,366,663.892   680,927.272   MT  1.00000385   +0 57 14.4
 BJ4965
 BJ4965!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4965!SPC LA S     -   1.00000142  x   0.99995221  =   0.99995363
 BJ4965!UTM  15      -   1.00000142  x   1.00000385  =   1.00000527
 BJ4965
 BJ4965:                Primary Azimuth Mark                     Grid Az
 BJ4965:SPC LA S     -  DAWSON AZ MK                             292 13 54.9
 BJ4965:UTM  15      -  DAWSON AZ MK                             291 23 11.2
 BJ4965
 BJ4965_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8092766663(NAD 83)
 BJ4965
 BJ4965|---------------------------------------------------------------------|
 BJ4965| PID    Reference Object                     Distance      Geod. Az  |
 BJ4965|                                                           dddmmss.s |
 BJ4965| BJ5053 BATON ROUGE TV STA WBRZ MAST        APPROX. 6.8 KM 2830831.2 |
 BJ4965| BJ4968 DAWSON AZ MK                        APPROX. 0.9 KM 2922025.6 |
 BJ4965| BJ5051 BATON ROUGE TV STA WAFB MAST        APPROX. 6.9 KM 2933110.0 |
 BJ4965|---------------------------------------------------------------------|
 BJ4965
 BJ4965                          SUPERSEDED SURVEY CONTROL
 BJ4965
 BJ4965  NAD 83(1986)-  30 25 06.54270(N)    091 06 58.68306(W) AD(       ) 2
 BJ4965  NAD 27      -  30 25 05.85531(N)    091 06 58.30121(W) AD(       ) 2
 BJ4965
 BJ4965.Superseded values are not recommended for survey control.
 BJ4965
 BJ4965.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4965.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4965
 BJ4965_MARKER: DD = SURVEY DISK
 BJ4965_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4965_STAMPING: 17L004 1975
 BJ4965_MARK LOGO: LADHGS
 BJ4965_PROJECTION: PROJECTING 5 CENTIMETERS
 BJ4965_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4965+STABILITY: SURFACE MOTION
 BJ4965
 BJ4965  HISTORY     - Date     Condition        Report By
 BJ4965  HISTORY     - 1975     MONUMENTED       LADH
 BJ4965
 BJ4965                          STATION DESCRIPTION
 BJ4965
 BJ4965'DESCRIBED BY LA DEPT OF HIGHWAYS 1975 (RT)
 BJ4965'THE STATION IS LOCATED ABOUT 3 MILES SOUTHEAST OF DOWNTOWN
 BJ4965'BATON ROUGE.  THE MARK IS SET ON PROPERTY OWNED BY THE
 BJ4965'LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4965'
 BJ4965'TO REACH THE STATION FROM THE ESSEN LANE INTERCHANGE ON
 BJ4965'INTERSTATE 10, DRIVE NORTHWEST ALONG INTERSTATE 10 FOR
 BJ4965'1.2 MILES TO THE OVERPASS OVER INTERSTATE 12.  THE MARK IS
 BJ4965'SET NEAR THE NORTHEAST CORNER OF THE OVERPASS.
 BJ4965'
 BJ4965'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 BJ4965'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN
 BJ4965'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BJ4965'2 INCHES.  THE SUB-SURFACE MARK DISK IS SE IN TOP OF AN
 BJ4965'IRREGULAR MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW THE
 BJ4965'GROUND SURFACE.  THEY ARE STAMPED 17L004 1975.  THE MARK IS
 BJ4965'90 FEET EAST OF THE NORTHWEST CORNER OF THE OVERPASS, 26.5
 BJ4965'FEET NORTH-NORTHEAST OF THE CENTER OF THE WEST BOUND LANE
 BJ4965'ON INTERSTATE 10, 18 FEET WEST OF THE NORTH END OF THE
 BJ4965'EAST GUARD RAIL, 2.5 FEET NORTH OF THE NORTHEAST CORNER OF
 BJ4965'THE OVERPASS AND 2 FEET NORTHWEST OF A METAL WITNESS POST
 BJ4965'AND SIGN.
 BJ4965'
 BJ4965'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4964 ***********************************************************************
 BJ4964  DESIGNATION -  17M001
 BJ4964  PID         -  BJ4964
 BJ4964  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4964  COUNTRY     -  US
 BJ4964  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4964
 BJ4964                         *CURRENT SURVEY CONTROL
 BJ4964  ______________________________________________________________________
 BJ4964* NAD 83(1992) POSITION- 30 24 51.92102(N) 091 06 33.39045(W)   ADJUSTED
 BJ4964* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4964  **This station is located in a suspected subsidence area (see below).
 BJ4964  ______________________________________________________________________
 BJ4964  GEOID HEIGHT    -        -27.038 (meters)                     GEOID18
 BJ4964  LAPLACE CORR    -          0.55  (seconds)                    DEFLEC18
 BJ4964  HORZ ORDER      -  SECOND
 BJ4964
 BJ4964.The horizontal coordinates were established by classical geodetic methods
 BJ4964.and adjusted by the National Geodetic Survey in January 1993.
 BJ4964
 BJ4964.** This station is in an area of known vertical motion. If an
 BJ4964.** orthometric height was ever established but is not available 
 BJ4964.** in the current survey control section, the orthometric height
 BJ4964.** is considered suspect.  Suspect heights are available in the
 BJ4964.** superseded section only if requested.
 BJ4964
 BJ4964.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4964.GEOID18 height accuracy estimate available here.
 BJ4964
 BJ4964.Click photographs - Photos may exist for this station.
 BJ4964
 BJ4964.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4964
 BJ4964. The following values were computed from the NAD 83(1992) position.
 BJ4964
 BJ4964;                    North         East     Units Scale Factor Converg.
 BJ4964;SPC LA S     -   212,225.642 1,021,527.100   MT  0.99995170   +0 06 43.3
 BJ4964;SPC LA S     -   696,276.96  3,351,460.16   sFT  0.99995170   +0 06 43.3
 BJ4964;UTM  15      - 3,366,225.503   681,609.773   MT  1.00000690   +0 57 26.8
 BJ4964
 BJ4964!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4964!SPC LA S     -   1.00000267  x   0.99995170  =   0.99995437
 BJ4964!UTM  15      -   1.00000267  x   1.00000690  =   1.00000957
 BJ4964
 BJ4964:                Primary Azimuth Mark                     Grid Az
 BJ4964:SPC LA S     -  17M002                                   135 18 45.5
 BJ4964:UTM  15      -  17M002                                   134 28 02.0
 BJ4964
 BJ4964_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8160966225(NAD 83)
 BJ4964
 BJ4964|---------------------------------------------------------------------|
 BJ4964| PID    Reference Object                     Distance      Geod. Az  |
 BJ4964|                                                           dddmmss.s |
 BJ4964| BJ4962 17M002                              APPROX. 1.1 KM 1352528.8 |
 BJ4964|---------------------------------------------------------------------|
 BJ4964
 BJ4964                          SUPERSEDED SURVEY CONTROL
 BJ4964
 BJ4964  NAD 83(1986)-  30 24 51.93905(N)    091 06 33.38850(W) AD(       ) 2
 BJ4964  NAD 27      -  30 24 51.25209(N)    091 06 33.00833(W) AD(       ) 2
 BJ4964
 BJ4964.Superseded values are not recommended for survey control.
 BJ4964
 BJ4964.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4964.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4964
 BJ4964_MARKER: DD = SURVEY DISK
 BJ4964_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4964_STAMPING: 17M001 1975
 BJ4964_MARK LOGO: LADHGS
 BJ4964_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4964+STABILITY: SURFACE MOTION
 BJ4964
 BJ4964  HISTORY     - Date     Condition        Report By
 BJ4964  HISTORY     - 1975     MONUMENTED       LADH
 BJ4964
 BJ4964                          STATION DESCRIPTION
 BJ4964
 BJ4964'DESCRIBED BY LA DEPT OF HIGHWAYS 1975 (RT)
 BJ4964'THE STATION IS LOCATED ABOUT 5 MILES SOUTHEAST OF DOWNTOWN
 BJ4964'BATON ROUGE.  THE MARK IS SET ON PROPERTY OWNED BY THE
 BJ4964'LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4964'
 BJ4964'TO REACH THE STATION FROM THE ESSEN LANE INTERCHANGE ON
 BJ4964'INTERSTATE 10, DRIVE NORTHWEST ALONG INTERSTATE 10 FOR 0.7
 BJ4964'MILE TO A CROSS-DRAIN AND THE STATION SET ON THE RIGHT AND
 BJ4964'SOUTHEAST OF THE HIGHWAY.
 BJ4964'
 BJ4964'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 BJ4964'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP
 BJ4964'OF A 12-INCH CYLINDRICAL CONCRETE MOUMENT THAT PROJECTS
 BJ4964'2 INCHES.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN
 BJ4964'IRREGULAR MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW THE
 BJ4964'GROUND SURFACE.  THEY ARE STAMPED 17M001 1975.  THE MARK IS
 BJ4964'102 FEET NORTHEAST OF THE NORTH BOUND LANE ON INTERSTATE 10,
 BJ4964'34.5 FEET NORTHEAST OF THE CENTER OF A CONCRETE CULVERT, 3
 BJ4964'FEET SOUTHWEST OF A CHAIN-LINK FENCE AND 2 FEET SOUTHWEST OF
 BJ4964'A METAL WITNESS POST AND SIGN.
 BJ4964'
 BJ4964'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4962 ***********************************************************************
 BJ4962  DESIGNATION -  17M002
 BJ4962  PID         -  BJ4962
 BJ4962  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4962  COUNTRY     -  US
 BJ4962  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4962
 BJ4962                         *CURRENT SURVEY CONTROL
 BJ4962  ______________________________________________________________________
 BJ4962* NAD 83(1992) POSITION- 30 24 26.83668(N) 091 06 04.87729(W)   ADJUSTED
 BJ4962* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4962  **This station is located in a suspected subsidence area (see below).
 BJ4962  ______________________________________________________________________
 BJ4962  GEOID HEIGHT    -        -27.035 (meters)                     GEOID18
 BJ4962  LAPLACE CORR    -          0.57  (seconds)                    DEFLEC18
 BJ4962  HORZ ORDER      -  SECOND
 BJ4962
 BJ4962.The horizontal coordinates were established by classical geodetic methods
 BJ4962.and adjusted by the National Geodetic Survey in January 1993.
 BJ4962
 BJ4962.** This station is in an area of known vertical motion. If an
 BJ4962.** orthometric height was ever established but is not available 
 BJ4962.** in the current survey control section, the orthometric height
 BJ4962.** is considered suspect.  Suspect heights are available in the
 BJ4962.** superseded section only if requested.
 BJ4962
 BJ4962.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4962.GEOID18 height accuracy estimate available here.
 BJ4962
 BJ4962.Click photographs - Photos may exist for this station.
 BJ4962
 BJ4962.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4962
 BJ4962. The following values were computed from the NAD 83(1992) position.
 BJ4962
 BJ4962;                    North         East     Units Scale Factor Converg.
 BJ4962;SPC LA S     -   211,454.742 1,022,289.633   MT  0.99995083   +0 06 57.6
 BJ4962;SPC LA S     -   693,747.77  3,353,961.90   sFT  0.99995083   +0 06 57.6
 BJ4962;UTM  15      - 3,365,465.893   682,383.640   MT  1.00001038   +0 57 40.5
 BJ4962
 BJ4962!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4962!SPC LA S     -   1.00000185  x   0.99995083  =   0.99995268
 BJ4962!UTM  15      -   1.00000185  x   1.00001038  =   1.00001223
 BJ4962
 BJ4962:                Primary Azimuth Mark                     Grid Az
 BJ4962:SPC LA S     -  PERKINS                                  224 31 23.5
 BJ4962:UTM  15      -  PERKINS                                  223 40 40.6
 BJ4962
 BJ4962_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8238365465(NAD 83)
 BJ4962
 BJ4962|---------------------------------------------------------------------|
 BJ4962| PID    Reference Object                     Distance      Geod. Az  |
 BJ4962|                                                           dddmmss.s |
 BJ4962| BJ4936 PERKINS                             APPROX. 1.6 KM 2243821.1 |
 BJ4962|---------------------------------------------------------------------|
 BJ4962
 BJ4962                          SUPERSEDED SURVEY CONTROL
 BJ4962
 BJ4962  NAD 83(1986)-  30 24 26.85469(N)    091 06 04.87537(W) AD(       ) 2
 BJ4962  NAD 27      -  30 24 26.16786(N)    091 06 04.49662(W) AD(       ) 2
 BJ4962
 BJ4962.Superseded values are not recommended for survey control.
 BJ4962
 BJ4962.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4962.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4962
 BJ4962_MARKER: DD = SURVEY DISK
 BJ4962_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4962_STAMPING: 17M002 1975
 BJ4962_MARK LOGO: LADHGS
 BJ4962_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4962+STABILITY: SURFACE MOTION
 BJ4962
 BJ4962  HISTORY     - Date     Condition        Report By
 BJ4962  HISTORY     - 1975     MONUMENTED       LADH
 BJ4962
 BJ4962                          STATION DESCRIPTION
 BJ4962
 BJ4962'DESCRIBED BY LA DEPT OF HIGHWAYS 1975 (RT)
 BJ4962'THE STATION IS LOCATED ABOUT 6 MILES SOUTHEAST OF DOWNTOWN
 BJ4962'BATON ROUGE AND 9 MILES SOUTHWEST OF DENHAM SPRINGS.  THE
 BJ4962'MARK IS SET PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF
 BJ4962'HIGHWAYS.
 BJ4962'
 BJ4962'TO REACH THE STATION FROM THE INTERCHANGE ON INTERSTATE 10
 BJ4962'AND INTERSTATE 12 IN SOUTH BATON ROUGE, DRIVE SOUTHEAST ALONG
 BJ4962'INTERSTATE 10 FOR 1.2 MILES TO THE ESSEN LANE INTERCHANGE
 BJ4962'AND THE MARK SET IN THE MEDIAN JUST SOUTH OF THE OVERPASS.
 BJ4962'
 BJ4962'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 BJ4962'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN
 BJ4962'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BJ4962'2 INCHES.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN
 BJ4962'IRREGULAR MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW THE
 BJ4962'GROUND SURFACE.  THEY ARE STAMPED 17M002 1975.  THE MARK IS
 BJ4962'138.5 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE OVERPASS
 BJ4962'ON THE NORTH BOUND LANE ON THE INTERSTATE 10 AND ESSEN LANE
 BJ4962'INTERCHANGE, 120 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF
 BJ4962'THE OVERPASS ON THE SOUTH BOUND LANE ON THE INTERSTATE 10
 BJ4962'AND ESSEN LANE INTERCHANGE, 51 FEET NORTHEAST OF THE CENTER
 BJ4962'OF THE SOUTH BOUND LANE ON INTERSTATE 10, 38 FEET
 BJ4962'SOUTHWEST OF THE CENTER OF THE NORTH BOUND LANE ON
 BJ4962'INTERSTATE 10 AND 2.5 FEET SOUTHEAST OF A METAL WITNESS
 BJ4962'POST AND SIGN.
 BJ4962'
 BJ4962'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4955 ***********************************************************************
 BJ4955  DESIGNATION -  17N001
 BJ4955  PID         -  BJ4955
 BJ4955  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4955  COUNTRY     -  US
 BJ4955  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4955
 BJ4955                         *CURRENT SURVEY CONTROL
 BJ4955  ______________________________________________________________________
 BJ4955* NAD 83(1992) POSITION- 30 23 41.39242(N) 091 05 07.72220(W)   ADJUSTED
 BJ4955* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4955  **This station is located in a suspected subsidence area (see below).
 BJ4955  ______________________________________________________________________
 BJ4955  GEOID HEIGHT    -        -27.026 (meters)                     GEOID18
 BJ4955  LAPLACE CORR    -          0.59  (seconds)                    DEFLEC18
 BJ4955  HORZ ORDER      -  SECOND
 BJ4955
 BJ4955.The horizontal coordinates were established by classical geodetic methods
 BJ4955.and adjusted by the National Geodetic Survey in January 1993.
 BJ4955
 BJ4955.** This station is in an area of known vertical motion. If an
 BJ4955.** orthometric height was ever established but is not available 
 BJ4955.** in the current survey control section, the orthometric height
 BJ4955.** is considered suspect.  Suspect heights are available in the
 BJ4955.** superseded section only if requested.
 BJ4955
 BJ4955.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4955.GEOID18 height accuracy estimate available here.
 BJ4955
 BJ4955.Click photographs - Photos may exist for this station.
 BJ4955
 BJ4955.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4955
 BJ4955. The following values were computed from the NAD 83(1992) position.
 BJ4955
 BJ4955;                    North         East     Units Scale Factor Converg.
 BJ4955;SPC LA S     -   210,058.588 1,023,818.141   MT  0.99994930   +0 07 26.2
 BJ4955;SPC LA S     -   689,167.22  3,358,976.68   sFT  0.99994930   +0 07 26.2
 BJ4955;UTM  15      - 3,364,092.349   683,932.674   MT  1.00001738   +0 58 08.2
 BJ4955
 BJ4955!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4955!SPC LA S     -   1.00000167  x   0.99994930  =   0.99995097
 BJ4955!UTM  15      -   1.00000167  x   1.00001738  =   1.00001905
 BJ4955
 BJ4955:                Primary Azimuth Mark                     Grid Az
 BJ4955:SPC LA S     -  17N002                                   128 32 27.6
 BJ4955:UTM  15      -  17N002                                   127 41 45.6
 BJ4955
 BJ4955_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8393264092(NAD 83)
 BJ4955
 BJ4955|---------------------------------------------------------------------|
 BJ4955| PID    Reference Object                     Distance      Geod. Az  |
 BJ4955|                                                           dddmmss.s |
 BJ4955| BJ4952 17N002                              APPROX. 1.3 KM 1283953.8 |
 BJ4955|---------------------------------------------------------------------|
 BJ4955
 BJ4955                          SUPERSEDED SURVEY CONTROL
 BJ4955
 BJ4955  NAD 83(1986)-  30 23 41.41039(N)    091 05 07.72034(W) AD(       ) 2
 BJ4955  NAD 27      -  30 23 40.72235(N)    091 05 07.34288(W) AD(       ) 2
 BJ4955
 BJ4955.Superseded values are not recommended for survey control.
 BJ4955
 BJ4955.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4955.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4955
 BJ4955_MARKER: DD = SURVEY DISK
 BJ4955_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4955_STAMPING: 17N001 1975
 BJ4955_MARK LOGO: LADHGS
 BJ4955_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4955+STABILITY: SURFACE MOTION
 BJ4955
 BJ4955  HISTORY     - Date     Condition        Report By
 BJ4955  HISTORY     - 1975     MONUMENTED       LADH
 BJ4955
 BJ4955                          STATION DESCRIPTION
 BJ4955
 BJ4955'DESCRIBED BY LA DEPT OF HIGHWAYS 1975 (RT)
 BJ4955'THE STATION IS LOCATED ABOUT 7 MILES SOUTHEAST OF DOWNTOWN BATON
 BJ4955'ROUGE AND 9 MILES SOUTHWEST OF DENHAM SPRINGS.  THE MARK
 BJ4955'IS SET ON THE PROPERTY OWNED BY THE LOUISIANA DEPARTMENT
 BJ4955'OF HIGHWAYS.
 BJ4955'
 BJ4955'TO REACH THE STATION FROM THE ESSEN LANE INTERCHANGE ON
 BJ4955'INTERSTATE 10 IN SOUTH BATON ROUGE, DRIVE SOUTHEAST ALONG
 BJ4955'INTERSTATE 10 FOR 1.3 MILES TO THE BLUE BONNET LANE
 BJ4955'INTERCHANGE AND THE STATION SET IN THE MEDIAN NEAR THE SOUTH
 BJ4955'END OF THE OVERPASS.
 BJ4955'
 BJ4955'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 BJ4955'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP
 BJ4955'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BJ4955'2 INCHES.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN
 BJ4955'IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE
 BJ4955'GROUND SURFACE.  THEY ARE STAMPED 17N001 1975.  THE MARK IS
 BJ4955'55 FEET SOUTHWEST OF THE CENTER OF THE NORTH BOUND LANE ON
 BJ4955'INTERSTATE 10, 33.5 FEET NORTHEAST OF THE CENTER OF THE SOUTH
 BJ4955'BOUND LANE ON INTERSTATE 10, 36 FEET SOUTH-SOUTHWEST OF THE
 BJ4955'SOUTHWEST CORNER OF THE OVERPASS ON THE NORTH BOUND LANE OF
 BJ4955'INTERSTATE 10, 16.5 FEET EAST OF THE SOUTHEAST CORNER OF
 BJ4955'THE OVERPASS ON THE SOUTH BOUND LANE AND 2 FEET NORTHWEST
 BJ4955'OF A METAL WITNESS POST AND SIGN.
 BJ4955'
 BJ4955'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4952 ***********************************************************************
 BJ4952  DESIGNATION -  17N002
 BJ4952  PID         -  BJ4952
 BJ4952  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4952  COUNTRY     -  US
 BJ4952  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4952
 BJ4952                         *CURRENT SURVEY CONTROL
 BJ4952  ______________________________________________________________________
 BJ4952* NAD 83(1992) POSITION- 30 23 15.45830(N) 091 04 30.33838(W)   ADJUSTED
 BJ4952* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4952  **This station is located in a suspected subsidence area (see below).
 BJ4952  ______________________________________________________________________
 BJ4952  GEOID HEIGHT    -        -27.019 (meters)                     GEOID18
 BJ4952  LAPLACE CORR    -          0.60  (seconds)                    DEFLEC18
 BJ4952  HORZ ORDER      -  SECOND
 BJ4952
 BJ4952.The horizontal coordinates were established by classical geodetic methods
 BJ4952.and adjusted by the National Geodetic Survey in January 1993.
 BJ4952
 BJ4952.** This station is in an area of known vertical motion. If an
 BJ4952.** orthometric height was ever established but is not available 
 BJ4952.** in the current survey control section, the orthometric height
 BJ4952.** is considered suspect.  Suspect heights are available in the
 BJ4952.** superseded section only if requested.
 BJ4952
 BJ4952.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4952.GEOID18 height accuracy estimate available here.
 BJ4952
 BJ4952.Click photographs - Photos may exist for this station.
 BJ4952
 BJ4952.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4952
 BJ4952. The following values were computed from the NAD 83(1992) position.
 BJ4952
 BJ4952;                    North         East     Units Scale Factor Converg.
 BJ4952;SPC LA S     -   209,262.214 1,024,817.849   MT  0.99994844   +0 07 44.8
 BJ4952;SPC LA S     -   686,554.45  3,362,256.56   sFT  0.99994844   +0 07 44.8
 BJ4952;UTM  15      - 3,363,310.748   684,944.089   MT  1.00002198   +0 58 26.3
 BJ4952
 BJ4952!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4952!SPC LA S     -   1.00000328  x   0.99994844  =   0.99995172
 BJ4952!UTM  15      -   1.00000328  x   1.00002198  =   1.00002526
 BJ4952
 BJ4952:                Primary Azimuth Mark                     Grid Az
 BJ4952:SPC LA S     -  17 N 003                                 123 47 13.3
 BJ4952:UTM  15      -  17 N 003                                 122 56 31.8
 BJ4952
 BJ4952_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8494463310(NAD 83)
 BJ4952
 BJ4952|---------------------------------------------------------------------|
 BJ4952| PID    Reference Object                     Distance      Geod. Az  |
 BJ4952|                                                           dddmmss.s |
 BJ4952| BJ4951 17 N 003                            APPROX. 1.1 KM 1235458.1 |
 BJ4952|---------------------------------------------------------------------|
 BJ4952
 BJ4952                          SUPERSEDED SURVEY CONTROL
 BJ4952
 BJ4952  NAD 83(1986)-  30 23 15.47621(N)    091 04 30.33656(W) AD(       ) 2
 BJ4952  NAD 27      -  30 23 14.78737(N)    091 04 29.95998(W) AD(       ) 2
 BJ4952
 BJ4952.Superseded values are not recommended for survey control.
 BJ4952
 BJ4952.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4952.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4952
 BJ4952_MARKER: DD = SURVEY DISK
 BJ4952_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4952_STAMPING: 17N002 1975
 BJ4952_MARK LOGO: LADHGS
 BJ4952_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4952+STABILITY: SURFACE MOTION
 BJ4952
 BJ4952  HISTORY     - Date     Condition        Report By
 BJ4952  HISTORY     - 1975     MONUMENTED       LADH
 BJ4952
 BJ4952                          STATION DESCRIPTION
 BJ4952
 BJ4952'DESCRIBED BY LA DEPT OF HIGHWAYS 1975 (RT)
 BJ4952'THE STATION IS LOCATED ABOUT 7 MILES SOUTHEAST OF DOWNTOWN BATON
 BJ4952'ROUGE AND IS SET ON LOUISIANA DEPARTMENT OF HIGHWAYS PROPERTY.
 BJ4952'
 BJ4952'TO REACH THE STATION FROM THE BLUE BONNET LANE INTERCHANGE
 BJ4952'ON INTERSTATE 10 IN SOUTH BATON ROUGE, DRIVE SOUTHEAST ALONG
 BJ4952'INTERSTATE 10 FOR 0.8 MILE TO THE MARK SET ON THE RIGHT AND
 BJ4952'SOUTHWEST OF THE HIGHWAY NEAR A CHAIN-LINK FENCE AND A CROSS
 BJ4952'DRAIN.
 BJ4952'
 BJ4952'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 BJ4952'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP
 BJ4952'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BJ4952'2 INCHES.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN
 BJ4952'IRREGULAR MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW
 BJ4952'THE GROUND SURFACE.  THEY ARE STAMPED 17N002 1975.  THE MARK
 BJ4952'IS 101 FEET SOUTH-SOUTHWEST OF THE CENTER OF THE SOUTH BOUND
 BJ4952'LANE ON INTERSTATE 10, 67 FEET WEST-SOUTHWEST OF THE CENTER
 BJ4952'OF A TRIPLE BOX DRAIN UNDER INTERSTATE 10, 3 FEET NORTH OF A
 BJ4952'CHAIN-LINK RIGHT-OF-WAY FENCE AND 1.5 FEET EAST OF A METAL
 BJ4952'WITNESS POST AND SIGN.
 BJ4952'
 BJ4952'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5004 ***********************************************************************
 BJ5004  DESIGNATION -  17P001
 BJ5004  PID         -  BJ5004
 BJ5004  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ5004  COUNTRY     -  US
 BJ5004  USGS QUAD   -  SAINT GABRIEL (2018)
 BJ5004
 BJ5004                         *CURRENT SURVEY CONTROL
 BJ5004  ______________________________________________________________________
 BJ5004* NAD 83(1992) POSITION- 30 22 29.05283(N) 091 03 12.94036(W)   ADJUSTED
 BJ5004* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5004  **This station is located in a suspected subsidence area (see below).
 BJ5004  ______________________________________________________________________
 BJ5004  GEOID HEIGHT    -        -27.005 (meters)                     GEOID18
 BJ5004  LAPLACE CORR    -          0.64  (seconds)                    DEFLEC18
 BJ5004  HORZ ORDER      -  SECOND
 BJ5004
 BJ5004.The horizontal coordinates were established by classical geodetic methods
 BJ5004.and adjusted by the National Geodetic Survey in January 1993.
 BJ5004
 BJ5004.** This station is in an area of known vertical motion. If an
 BJ5004.** orthometric height was ever established but is not available 
 BJ5004.** in the current survey control section, the orthometric height
 BJ5004.** is considered suspect.  Suspect heights are available in the
 BJ5004.** superseded section only if requested.
 BJ5004
 BJ5004.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5004.GEOID18 height accuracy estimate available here.
 BJ5004
 BJ5004.Click photographs - Photos may exist for this station.
 BJ5004
 BJ5004.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5004
 BJ5004. The following values were computed from the NAD 83(1992) position.
 BJ5004
 BJ5004;                    North         East     Units Scale Factor Converg.
 BJ5004;SPC LA S     -   207,838.127 1,026,887.518   MT  0.99994696   +0 08 23.5
 BJ5004;SPC LA S     -   681,882.25  3,369,046.80   sFT  0.99994696   +0 08 23.5
 BJ5004;UTM  15      - 3,361,917.219   687,034.693   MT  1.00003158   +0 59 04.2
 BJ5004
 BJ5004!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5004!SPC LA S     -   1.00000348  x   0.99994696  =   0.99995044
 BJ5004!UTM  15      -   1.00000348  x   1.00003158  =   1.00003506
 BJ5004
 BJ5004:                Primary Azimuth Mark                     Grid Az
 BJ5004:SPC LA S     -  17P002                                   138 46 32.2
 BJ5004:UTM  15      -  17P002                                   137 55 51.5
 BJ5004
 BJ5004_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8703461917(NAD 83)
 BJ5004
 BJ5004|---------------------------------------------------------------------|
 BJ5004| PID    Reference Object                     Distance      Geod. Az  |
 BJ5004|                                                           dddmmss.s |
 BJ5004| BJ5003 17P002                              APPROX. 1.2 KM 1385455.7 |
 BJ5004|---------------------------------------------------------------------|
 BJ5004
 BJ5004                          SUPERSEDED SURVEY CONTROL
 BJ5004
 BJ5004  NAD 83(1986)-  30 22 29.07067(N)    091 03 12.93864(W) AD(       ) 2
 BJ5004  NAD 27      -  30 22 28.38054(N)    091 03 12.56485(W) AD(       ) 2
 BJ5004
 BJ5004.Superseded values are not recommended for survey control.
 BJ5004
 BJ5004.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5004.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5004
 BJ5004_MARKER: DD = SURVEY DISK
 BJ5004_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5004_STAMPING: 17P001 1975
 BJ5004_MARK LOGO: LADHGS
 BJ5004_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5004+STABILITY: SURFACE MOTION
 BJ5004
 BJ5004  HISTORY     - Date     Condition        Report By
 BJ5004  HISTORY     - 1975     MONUMENTED       LADH
 BJ5004
 BJ5004                          STATION DESCRIPTION
 BJ5004
 BJ5004'DESCRIBED BY LA DEPT OF HIGHWAYS 1975 (RT)
 BJ5004'THE STATION IS LOCATED ABOUT 9 MILES SOUTHEAST OF DOWNTOWN
 BJ5004'BATON ROUGE.  THE MARK IS SET ON PROPERTY OWNED BY THE
 BJ5004'LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ5004'
 BJ5004'TO REACH THE STATION FROM THE INTERCHANGE AT THE JUNCTION OF
 BJ5004'INTERSTATE 10 AND STATE HIGHWAY 42, DRIVE NORTHWEST ALONG
 BJ5004'INTERSTATE 10 FOR 3.3 MILES.  THE MARK IS SET ON THE RIGHT
 BJ5004'AND NORTHEAST OF THE HIGHWAY NEAR A FENCE CORNER AND A
 BJ5004'RIGHT-OF-WAY MARKER.
 BJ5004'
 BJ5004'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 BJ5004'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN
 BJ5004'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BJ5004'2 INCHES.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN
 BJ5004'IRREGULAR MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW
 BJ5004'THE GROUND SURFACE.  THEY ARE STAMPED 17P001 1975.  THE MARK
 BJ5004'IS 104.5 FEET NORTHEAST OF THE CENTER OF THE NORTH BOUND LANE
 BJ5004'ON INTERSTATE 10, 51 FEET EAST OF A FENCE BRACE IN THE
 BJ5004'RIGHT-OF-WAY FENCE, 5 FEET SOUTH-SOUTHEAST OF A CONCRETE
 BJ5004'HIGHWAY RIGHT-OF-WAY MARKER, 3 FEET SOUTH OF A FENCE CORNER
 BJ5004'AND 2 FEET NORTH OF A METAL WITNESS POST AND SIGN.
 BJ5004'
 BJ5004'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5003 ***********************************************************************
 BJ5003  DESIGNATION -  17P002
 BJ5003  PID         -  BJ5003
 BJ5003  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ5003  COUNTRY     -  US
 BJ5003  USGS QUAD   -  SAINT GABRIEL (2018)
 BJ5003
 BJ5003                         *CURRENT SURVEY CONTROL
 BJ5003  ______________________________________________________________________
 BJ5003* NAD 83(1992) POSITION- 30 22 00.63064(N) 091 02 44.36349(W)   ADJUSTED
 BJ5003* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5003  **This station is located in a suspected subsidence area (see below).
 BJ5003  ______________________________________________________________________
 BJ5003  GEOID HEIGHT    -        -26.997 (meters)                     GEOID18
 BJ5003  LAPLACE CORR    -          0.65  (seconds)                    DEFLEC18
 BJ5003  HORZ ORDER      -  SECOND
 BJ5003
 BJ5003.The horizontal coordinates were established by classical geodetic methods
 BJ5003.and adjusted by the National Geodetic Survey in January 1993.
 BJ5003
 BJ5003.** This station is in an area of known vertical motion. If an
 BJ5003.** orthometric height was ever established but is not available 
 BJ5003.** in the current survey control section, the orthometric height
 BJ5003.** is considered suspect.  Suspect heights are available in the
 BJ5003.** superseded section only if requested.
 BJ5003
 BJ5003.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5003.GEOID18 height accuracy estimate available here.
 BJ5003
 BJ5003.Click photographs - Photos may exist for this station.
 BJ5003
 BJ5003.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5003
 BJ5003. The following values were computed from the NAD 83(1992) position.
 BJ5003
 BJ5003;                    North         East     Units Scale Factor Converg.
 BJ5003;SPC LA S     -   206,964.830 1,027,652.688   MT  0.99994607   +0 08 37.8
 BJ5003;SPC LA S     -   679,017.11  3,371,557.19   sFT  0.99994607   +0 08 37.8
 BJ5003;UTM  15      - 3,361,055.220   687,812.720   MT  1.00003518   +0 59 17.8
 BJ5003
 BJ5003!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5003!SPC LA S     -   1.00000122  x   0.99994607  =   0.99994729
 BJ5003!UTM  15      -   1.00000122  x   1.00003518  =   1.00003640
 BJ5003
 BJ5003:                Primary Azimuth Mark                     Grid Az
 BJ5003:SPC LA S     -  17P003                                   146 43 25.6
 BJ5003:UTM  15      -  17P003                                   145 52 45.6
 BJ5003
 BJ5003_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8781261055(NAD 83)
 BJ5003
 BJ5003|---------------------------------------------------------------------|
 BJ5003| PID    Reference Object                     Distance      Geod. Az  |
 BJ5003|                                                           dddmmss.s |
 BJ5003| BJ5002 17P003                              APPROX. 1.4 KM 1465203.4 |
 BJ5003|---------------------------------------------------------------------|
 BJ5003
 BJ5003                          SUPERSEDED SURVEY CONTROL
 BJ5003
 BJ5003  NAD 83(1986)-  30 22 00.64845(N)    091 02 44.36184(W) AD(       ) 2
 BJ5003  NAD 27      -  30 21 59.95746(N)    091 02 43.98922(W) AD(       ) 2
 BJ5003
 BJ5003.Superseded values are not recommended for survey control.
 BJ5003
 BJ5003.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5003.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5003
 BJ5003_MARKER: DD = SURVEY DISK
 BJ5003_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5003_STAMPING: 17P002 1975
 BJ5003_MARK LOGO: LADHGS
 BJ5003_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5003+STABILITY: SURFACE MOTION
 BJ5003
 BJ5003  HISTORY     - Date     Condition        Report By
 BJ5003  HISTORY     - 1975     MONUMENTED       LADH
 BJ5003
 BJ5003                          STATION DESCRIPTION
 BJ5003
 BJ5003'DESCRIBED BY LA DEPT OF HIGHWAYS 1975 (RT)
 BJ5003'THE STATION IS LOCATED ABOUT 10 MILES SOUTHEAST OF DOWNTOWN
 BJ5003'BATON ROUGE AND IS SET ON LOUISIANA DEPARTMENT OF
 BJ5003'HIGHWAYS PROPERTY.
 BJ5003'
 BJ5003'TO REACH THE STATION FROM THE INTERSTATE 10 AND STATE HIGHWAY 42
 BJ5003'INTERCHANGE, DRIVE NORTHWEST ALONG INTERSTATE 10 FOR 1.6 MILES
 BJ5003'TO THE MARK SET ON THE RIGHT AND NORTHEAST OF THE HIGHWAY
 BJ5003'NEAR A RIGHT-OF-WAY FENCE.
 BJ5003'
 BJ5003'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 BJ5003'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP
 BJ5003'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BJ5003'2 INCHES.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN
 BJ5003'IRREGULAR MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW
 BJ5003'THE GROUND SURFACE.  THEY ARE STAMPED 17P002 1975.  THE MARK
 BJ5003'IS 260 FEET NORTHWEST OF A HIGHLINE CROSSING, 103.5 FEET
 BJ5003'NORTHEAST OF THE CENTER OF THE NORTH BOUND LANE ON INTERSTATE
 BJ5003'10, 10.5 FEET NORTHWEST OF A BRACE POST IN A RIGHT-OF-WAY
 BJ5003'FENCE, 2 FEET SOUTHWEST OF A RIGHT-OF-WAY FENCE AND 2 FEET
 BJ5003'NORTHWEST OF A METAL WITNESS POST AND SIGN.
 BJ5003'
 BJ5003'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5001 ***********************************************************************
 BJ5001  DESIGNATION -  17P004
 BJ5001  PID         -  BJ5001
 BJ5001  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ5001  COUNTRY     -  US
 BJ5001  USGS QUAD   -  SAINT GABRIEL (2018)
 BJ5001
 BJ5001                         *CURRENT SURVEY CONTROL
 BJ5001  ______________________________________________________________________
 BJ5001* NAD 83(1992) POSITION- 30 20 53.84865(N) 091 01 54.40611(W)   ADJUSTED
 BJ5001* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5001  **This station is located in a suspected subsidence area (see below).
 BJ5001  ______________________________________________________________________
 BJ5001  GEOID HEIGHT    -        -26.981 (meters)                     GEOID18
 BJ5001  LAPLACE CORR    -          0.67  (seconds)                    DEFLEC18
 BJ5001  HORZ ORDER      -  SECOND
 BJ5001
 BJ5001.The horizontal coordinates were established by classical geodetic methods
 BJ5001.and adjusted by the National Geodetic Survey in January 1993.
 BJ5001
 BJ5001.** This station is in an area of known vertical motion. If an
 BJ5001.** orthometric height was ever established but is not available 
 BJ5001.** in the current survey control section, the orthometric height
 BJ5001.** is considered suspect.  Suspect heights are available in the
 BJ5001.** superseded section only if requested.
 BJ5001
 BJ5001.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5001.GEOID18 height accuracy estimate available here.
 BJ5001
 BJ5001.Click photographs - Photos may exist for this station.
 BJ5001
 BJ5001.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5001
 BJ5001. The following values were computed from the NAD 83(1992) position.
 BJ5001
 BJ5001;                    North         East     Units Scale Factor Converg.
 BJ5001;SPC LA S     -   204,911.894 1,028,992.016   MT  0.99994406   +0 09 02.8
 BJ5001;SPC LA S     -   672,281.77  3,375,951.31   sFT  0.99994406   +0 09 02.8
 BJ5001;UTM  15      - 3,359,022.050   689,182.277   MT  1.00004155   +0 59 41.1
 BJ5001
 BJ5001!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5001!SPC LA S     -   1.00000355  x   0.99994406  =   0.99994761
 BJ5001!UTM  15      -   1.00000355  x   1.00004155  =   1.00004510
 BJ5001
 BJ5001:                Primary Azimuth Mark                     Grid Az
 BJ5001:SPC LA S     -  KLEIN                                    181 35 46.0
 BJ5001:UTM  15      -  KLEIN                                    180 45 07.7
 BJ5001
 BJ5001_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8918259022(NAD 83)
 BJ5001
 BJ5001|---------------------------------------------------------------------|
 BJ5001| PID    Reference Object                     Distance      Geod. Az  |
 BJ5001|                                                           dddmmss.s |
 BJ5001| BJ4980 KLEIN                               436.288 METERS 1814448.8 |
 BJ5001|---------------------------------------------------------------------|
 BJ5001
 BJ5001                          SUPERSEDED SURVEY CONTROL
 BJ5001
 BJ5001  NAD 83(1986)-  30 20 53.86646(N)    091 01 54.40459(W) AD(       ) 2
 BJ5001  NAD 27      -  30 20 53.17316(N)    091 01 54.03500(W) AD(       ) 2
 BJ5001
 BJ5001.Superseded values are not recommended for survey control.
 BJ5001
 BJ5001.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5001.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5001
 BJ5001_MARKER: DD = SURVEY DISK
 BJ5001_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5001_STAMPING: 17P004 1975
 BJ5001_MARK LOGO: LADHGS
 BJ5001_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5001+STABILITY: SURFACE MOTION
 BJ5001
 BJ5001  HISTORY     - Date     Condition        Report By
 BJ5001  HISTORY     - 1975     MONUMENTED       LADH
 BJ5001
 BJ5001                          STATION DESCRIPTION
 BJ5001
 BJ5001'DESCRIBED BY LA DEPT OF HIGHWAYS 1975 (RT)
 BJ5001'THE STATION IS LOCATED ABOUT 11 MILES SOUTHEAST OF DOWNTOWN
 BJ5001'BATON ROUGE AND IS SET ON LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ5001'PROPERTY.
 BJ5001'
 BJ5001'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 61 AND
 BJ5001'STATE HIGHWAY 42, DRIVE SOUTHWEST ALONG STATE HIGHWAY 42 FOR 1.6
 BJ5001'MILES TO THE JUNCTION WITH PERKINS ROAD (STATE HIGHWAY 427),
 BJ5001'TURN RIGHT AND GO NORTHWEST ALONG PERKINS ROAD FOR 0.2 MILE
 BJ5001'TO THE MARK SET ON THE RIGHT AND NORTHEAST OF THE ROAD NEAR
 BJ5001'A RIGHT-OF-WAY FENCE.
 BJ5001'
 BJ5001'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ5001'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ5001'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 BJ5001'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BJ5001'CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY
 BJ5001'ARE STAMPED 17P004 1975.  THE MARK IS 53 FEET SOUTHWEST OF
 BJ5001'THE CENTER OF THE OFF-RAMP TO INTERSTATE 10, 40 FEET NORTHEAST
 BJ5001'OF THE CENTER OF PERKINS ROAD, 2 FEET SOUTHWEST OF A
 BJ5001'RIGHT-OF-WAY FENCE AND 2 FEET NORTHEAST OF A METAL WITNESS POST
 BJ5001'AND SIGN.
 BJ5001'
 BJ5001'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4999 ***********************************************************************
 BJ4999  DESIGNATION -  17Q001
 BJ4999  PID         -  BJ4999
 BJ4999  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4999  COUNTRY     -  US
 BJ4999  USGS QUAD   -  SAINT GABRIEL (2018)
 BJ4999
 BJ4999                         *CURRENT SURVEY CONTROL
 BJ4999  ______________________________________________________________________
 BJ4999* NAD 83(1992) POSITION- 30 20 32.26704(N) 091 01 36.27150(W)   ADJUSTED
 BJ4999* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4999  **This station is located in a suspected subsidence area (see below).
 BJ4999  ______________________________________________________________________
 BJ4999  GEOID HEIGHT    -        -26.975 (meters)                     GEOID18
 BJ4999  LAPLACE CORR    -          0.69  (seconds)                    DEFLEC18
 BJ4999  HORZ ORDER      -  SECOND
 BJ4999
 BJ4999.The horizontal coordinates were established by classical geodetic methods
 BJ4999.and adjusted by the National Geodetic Survey in January 1993.
 BJ4999
 BJ4999.** This station is in an area of known vertical motion. If an
 BJ4999.** orthometric height was ever established but is not available 
 BJ4999.** in the current survey control section, the orthometric height
 BJ4999.** is considered suspect.  Suspect heights are available in the
 BJ4999.** superseded section only if requested.
 BJ4999
 BJ4999.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4999.GEOID18 height accuracy estimate available here.
 BJ4999
 BJ4999.Click photographs - Photos may exist for this station.
 BJ4999
 BJ4999.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4999
 BJ4999. The following values were computed from the NAD 83(1992) position.
 BJ4999
 BJ4999;                    North         East     Units Scale Factor Converg.
 BJ4999;SPC LA S     -   204,248.635 1,029,478.098   MT  0.99994343   +0 09 11.9
 BJ4999;SPC LA S     -   670,105.73  3,377,546.06   sFT  0.99994343   +0 09 11.9
 BJ4999;UTM  15      - 3,358,365.957   689,678.125   MT  1.00004387   +0 59 49.6
 BJ4999
 BJ4999!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4999!SPC LA S     -   1.00000281  x   0.99994343  =   0.99994624
 BJ4999!UTM  15      -   1.00000281  x   1.00004387  =   1.00004668
 BJ4999
 BJ4999:                Primary Azimuth Mark                     Grid Az
 BJ4999:SPC LA S     -  17Q002                                   139 05 13.4
 BJ4999:UTM  15      -  17Q002                                   138 14 35.7
 BJ4999
 BJ4999_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8967858365(NAD 83)
 BJ4999
 BJ4999|---------------------------------------------------------------------|
 BJ4999| PID    Reference Object                     Distance      Geod. Az  |
 BJ4999|                                                           dddmmss.s |
 BJ4999| BJ4998 17Q002                              APPROX. 1.5 KM 1391425.3 |
 BJ4999|---------------------------------------------------------------------|
 BJ4999
 BJ4999                          SUPERSEDED SURVEY CONTROL
 BJ4999
 BJ4999  NAD 83(1986)-  30 20 32.28483(N)    091 01 36.27004(W) AD(       ) 2
 BJ4999  NAD 27      -  30 20 31.59050(N)    091 01 35.90189(W) AD(       ) 2
 BJ4999
 BJ4999.Superseded values are not recommended for survey control.
 BJ4999
 BJ4999.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4999.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4999
 BJ4999_MARKER: DD = SURVEY DISK
 BJ4999_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4999_STAMPING: 17Q001 1975
 BJ4999_MARK LOGO: LADHGS
 BJ4999_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4999+STABILITY: SURFACE MOTION
 BJ4999
 BJ4999  HISTORY     - Date     Condition        Report By
 BJ4999  HISTORY     - 1975     MONUMENTED       LADH
 BJ4999
 BJ4999                          STATION DESCRIPTION
 BJ4999
 BJ4999'DESCRIBED BY LA DEPT OF HIGHWAYS 1975 (RT)
 BJ4999'THE STATION IS LOCATED 12 MILES SOUTHEAST OF DOWNTOWN BATON
 BJ4999'ROUGE AND 4.5 MILES NORTHWEST OF PRAIRIEVILLE.  THE MARK IS SET
 BJ4999'ON LOUISIANA DEPARTMENT OF HIGHWAYS PROPERTY.
 BJ4999'
 BJ4999'TO REACH THE STATION FROM THE INTERSTATE 10 AND STATE HIGHWAY
 BJ4999'42 INTERCHANGE AT KLEIN, DRIVE SOUTHEAST ALONG INTERSTATE 10
 BJ4999'FOR ABOUT 0.5 MILE.  THE MARK IS SET ON THE RIGHT AND SOUTHWEST
 BJ4999'OF THE HIGHWAY NEAR A RIGHT-OF-WAY FENCE AND TWO LOUISIANA
 BJ4999'POWER AND LIGHT TRANSMISSION TOWERS.
 BJ4999'
 BJ4999'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 BJ4999'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP
 BJ4999'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BJ4999'2 INCHES.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN
 BJ4999'IRREGULAR MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW
 BJ4999'THE GROUND SURFACE.  THEY ARE STAMPED 17Q001 1975.  THE MARK IS
 BJ4999'102 FEET SOUTHWEST OF THE CENTER OF THE SOUTH BOUND LANE ON
 BJ4999'INTERSTATE 10, 85 FEET NORTHEAST OF THE NORTHEAST LEG ON
 BJ4999'THE SOUTH TOWER (LP AND L 45), 85 FEET SOUTHEAST OF THE
 BJ4999'SOUTHEAST LEG OF THE NORTH TOWER (LP AND L 155), 7 FEET
 BJ4999'SOUTHEAST OF A CONCRETE HIGHWAY RIGHT-OF-WAY MARKER, 4
 BJ4999'FEET NORTHEAST OF A RIGHT-OF-WAY FENCE AND 2 FEET
 BJ4999'SOUTH-SOUTHEAST OF A METAL WITNESS POST AND SIGN.
 BJ4999'
 BJ4999'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4998 ***********************************************************************
 BJ4998  DESIGNATION -  17Q002
 BJ4998  PID         -  BJ4998
 BJ4998  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4998  COUNTRY     -  US
 BJ4998  USGS QUAD   -  SAINT GABRIEL (2018)
 BJ4998
 BJ4998                         *CURRENT SURVEY CONTROL
 BJ4998  ______________________________________________________________________
 BJ4998* NAD 83(1992) POSITION- 30 19 55.61520(N) 091 00 59.85333(W)   ADJUSTED
 BJ4998* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4998  **This station is located in a suspected subsidence area (see below).
 BJ4998  ______________________________________________________________________
 BJ4998  GEOID HEIGHT    -        -26.963 (meters)                     GEOID18
 BJ4998  LAPLACE CORR    -          0.72  (seconds)                    DEFLEC18
 BJ4998  HORZ ORDER      -  SECOND
 BJ4998
 BJ4998.The horizontal coordinates were established by classical geodetic methods
 BJ4998.and adjusted by the National Geodetic Survey in January 1993.
 BJ4998
 BJ4998.** This station is in an area of known vertical motion. If an
 BJ4998.** orthometric height was ever established but is not available 
 BJ4998.** in the current survey control section, the orthometric height
 BJ4998.** is considered suspect.  Suspect heights are available in the
 BJ4998.** superseded section only if requested.
 BJ4998
 BJ4998.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4998.GEOID18 height accuracy estimate available here.
 BJ4998
 BJ4998.Click photographs - Photos may exist for this station.
 BJ4998
 BJ4998.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4998
 BJ4998. The following values were computed from the NAD 83(1992) position.
 BJ4998
 BJ4998;                    North         East     Units Scale Factor Converg.
 BJ4998;SPC LA S     -   203,122.695 1,030,453.862   MT  0.99994239   +0 09 30.1
 BJ4998;SPC LA S     -   666,411.71  3,380,747.38   sFT  0.99994239   +0 09 30.1
 BJ4998;UTM  15      - 3,357,254.393   690,670.465   MT  1.00004853   +1 00 06.9
 BJ4998
 BJ4998!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4998!SPC LA S     -   1.00000333  x   0.99994239  =   0.99994572
 BJ4998!UTM  15      -   1.00000333  x   1.00004853  =   1.00005186
 BJ4998
 BJ4998:                Primary Azimuth Mark                     Grid Az
 BJ4998:SPC LA S     -  17Q001                                   319 05 13.6
 BJ4998:UTM  15      -  17Q001                                   318 14 36.8
 BJ4998
 BJ4998_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9067057254(NAD 83)
 BJ4998
 BJ4998|---------------------------------------------------------------------|
 BJ4998| PID    Reference Object                     Distance      Geod. Az  |
 BJ4998|                                                           dddmmss.s |
 BJ4998| BJ4999 17Q001                              APPROX. 1.5 KM 3191443.7 |
 BJ4998|---------------------------------------------------------------------|
 BJ4998
 BJ4998                          SUPERSEDED SURVEY CONTROL
 BJ4998
 BJ4998  NAD 83(1986)-  30 19 55.63296(N)    091 00 59.85198(W) AD(       ) 2
 BJ4998  NAD 27      -  30 19 54.93647(N)    091 00 59.48701(W) AD(       ) 2
 BJ4998
 BJ4998.Superseded values are not recommended for survey control.
 BJ4998
 BJ4998.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4998.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4998
 BJ4998_MARKER: DD = SURVEY DISK
 BJ4998_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4998_STAMPING: 17Q002 1975
 BJ4998_MARK LOGO: LADHGS
 BJ4998_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4998+STABILITY: SURFACE MOTION
 BJ4998_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ4998+SATELLITE: SATELLITE OBSERVATIONS - May 21, 2005
 BJ4998
 BJ4998  HISTORY     - Date     Condition        Report By
 BJ4998  HISTORY     - 1975     MONUMENTED       LADH
 BJ4998  HISTORY     - 20050521 GOOD             AERODA
 BJ4998
 BJ4998                          STATION DESCRIPTION
 BJ4998
 BJ4998'DESCRIBED BY LA DEPT OF HIGHWAYS 1975 (RT)
 BJ4998'THE STATION IS LOCATED ABOUT 13 MILES SOUTHEAST OF DOWNTOWN
 BJ4998'BATON ROUGE AND 3 MILES NORTHWEST OF PRAIRIEVILLE.  THE MARK
 BJ4998'IS SET ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4998'
 BJ4998'TO REACH THE STATION FROM THE INTERCHANGE ON INTERSTATE 10
 BJ4998'AND STATE HIGHWAY 42 NEAR THE SMALL COMMUNITY OF KLEINPETER,
 BJ4998'DRIVE SOUTHEAST ALONG INTERSTATE 10 FOR 1.4 MILES TO THE MARK
 BJ4998'SET ON THE RIGHT AND SOUTHWEST OF THE HIGHWAY NEAR A
 BJ4998'RIGHT-OF-WAY FENCE.
 BJ4998'
 BJ4998'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 BJ4998'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP
 BJ4998'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2
 BJ4998'INCHES.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR
 BJ4998'MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND
 BJ4998'SURFACE.  THEY ARE STAMPED 17Q002 1975.  THE MARK IS 103 FEET
 BJ4998'SOUTHWEST OF THE CENTER OF THE SOUTH BOUND LANE ON INTERSTATE
 BJ4998'10, 108 FEET SOUTHEAST OF A 30 INCH OAK TREE, 11 FEET NORTH
 BJ4998'OF A BRACE POST IN THE RIGHT-OF-WAY FENCE, 2 FEET NORTHEAST
 BJ4998'OF A RIGHT-OF-WAY FENCE AND 2 FEET SOUTHEAST OF A METAL
 BJ4998'WITNESS POST AND SIGN.
 BJ4998'
 BJ4998'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 BJ4998
 BJ4998                          STATION RECOVERY (2005)
 BJ4998
 BJ4998'RECOVERY NOTE BY AERO DATA CORPORATION 2005 (RJG)
 BJ4998'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4992 ***********************************************************************
 BJ4992  DESIGNATION -  17Q003
 BJ4992  PID         -  BJ4992
 BJ4992  STATE/COUNTY-  LA/ASCENSION
 BJ4992  COUNTRY     -  US
 BJ4992  USGS QUAD   -  SAINT GABRIEL (2018)
 BJ4992
 BJ4992                         *CURRENT SURVEY CONTROL
 BJ4992  ______________________________________________________________________
 BJ4992* NAD 83(1992) POSITION- 30 19 25.86901(N) 091 00 24.99732(W)   ADJUSTED
 BJ4992* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4992  **This station is located in a suspected subsidence area (see below).
 BJ4992  ______________________________________________________________________
 BJ4992  GEOID HEIGHT    -        -26.952 (meters)                     GEOID18
 BJ4992  LAPLACE CORR    -          0.76  (seconds)                    DEFLEC18
 BJ4992  HORZ ORDER      -  SECOND
 BJ4992
 BJ4992.The horizontal coordinates were established by classical geodetic methods
 BJ4992.and adjusted by the National Geodetic Survey in January 1993.
 BJ4992
 BJ4992.** This station is in an area of known vertical motion. If an
 BJ4992.** orthometric height was ever established but is not available 
 BJ4992.** in the current survey control section, the orthometric height
 BJ4992.** is considered suspect.  Suspect heights are available in the
 BJ4992.** superseded section only if requested.
 BJ4992
 BJ4992.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4992.GEOID18 height accuracy estimate available here.
 BJ4992
 BJ4992.Click photographs - Photos may exist for this station.
 BJ4992
 BJ4992.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4992
 BJ4992. The following values were computed from the NAD 83(1992) position.
 BJ4992
 BJ4992;                    North         East     Units Scale Factor Converg.
 BJ4992;SPC LA S     -   202,209.364 1,031,387.490   MT  0.99994157   +0 09 47.5
 BJ4992;SPC LA S     -   663,415.22  3,383,810.46   sFT  0.99994157   +0 09 47.5
 BJ4992;UTM  15      - 3,356,354.806   691,617.539   MT  1.00005299   +1 00 23.7
 BJ4992
 BJ4992!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4992!SPC LA S     -   1.00000303  x   0.99994157  =   0.99994460
 BJ4992!UTM  15      -   1.00000303  x   1.00005299  =   1.00005602
 BJ4992
 BJ4992:                Primary Azimuth Mark                     Grid Az
 BJ4992:SPC LA S     -  17Q004                                   063 55 27.7
 BJ4992:UTM  15      -  17Q004                                   063 04 51.5
 BJ4992
 BJ4992_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9161756354(NAD 83)
 BJ4992
 BJ4992|---------------------------------------------------------------------|
 BJ4992| PID    Reference Object                     Distance      Geod. Az  |
 BJ4992|                                                           dddmmss.s |
 BJ4992| BJ4523 17Q004                              APPROX. 1.0 KM 0640515.2 |
 BJ4992|---------------------------------------------------------------------|
 BJ4992
 BJ4992                          SUPERSEDED SURVEY CONTROL
 BJ4992
 BJ4992  NAD 83(1986)-  30 19 25.88673(N)    091 00 24.99607(W) AD(       ) 2
 BJ4992  NAD 27      -  30 19 25.18807(N)    091 00 24.63400(W) AD(       ) 2
 BJ4992
 BJ4992.Superseded values are not recommended for survey control.
 BJ4992
 BJ4992.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4992.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4992
 BJ4992_MARKER: DD = SURVEY DISK
 BJ4992_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4992_STAMPING: 17Q003 1975
 BJ4992_MARK LOGO: LADHGS
 BJ4992_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4992+STABILITY: SURFACE MOTION
 BJ4992
 BJ4992  HISTORY     - Date     Condition        Report By
 BJ4992  HISTORY     - 1975     MONUMENTED       LADH
 BJ4992  HISTORY     - 20060524 MARK NOT FOUND   NGS
 BJ4992
 BJ4992                          STATION DESCRIPTION
 BJ4992
 BJ4992'DESCRIBED BY LA DEPT OF HIGHWAYS 1975 (RT)
 BJ4992'THE STATION IS LOCATED ABOUT 14 MILES SOUTHEAST OF DOWNTOWN
 BJ4992'BATON ROUGE AND 4 MILES NORTHWEST OF PRAIRIEVILLE.  THE MARK
 BJ4992'IS SET ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4992'
 BJ4992'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 61 AND
 BJ4992'STATE HIGHWAY 427, DRIVE SOUTHWEST ALONG STATE HIGHWAY 427
 BJ4992'FOR 0.9 MILE TO AN OVERPASS ON INTERSTATE 10.  THE MARK IS SET
 BJ4992'JUST NORTHWEST OF THE OVERPASS NORTHEAST OF INTERSTATE 10
 BJ4992'NEAR A RIGHT-OF-WAY FENCE.
 BJ4992'
 BJ4992'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4992'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ4992'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 BJ4992'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BJ4992'CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY
 BJ4992'ARE STAMPED 17Q003 1975.  THE MARK IS 148 FEET NORTHWEST
 BJ4992'OF AN OVERPASS, 103 FEET NORTHEAST OF THE CENTER OF THE
 BJ4992'NORTH BOUND LANE ON INTERSTATE 10, 7.5 FEET SOUTHWEST
 BJ4992'OF A 36 INCH OAK TREE, 2 FEET SOUTHWEST OF A RIGHT-OF-WAY FENCE
 BJ4992'AND 2 FEET NORTHWEST OF A METAL WITNESS POST AND SIGN.
 BJ4992'
 BJ4992'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 BJ4992
 BJ4992                          STATION RECOVERY (2006)
 BJ4992
 BJ4992'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ4992'NOT RECOVERED,AREA HAS CHANGED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4523 ***********************************************************************
 BJ4523  DESIGNATION -  17Q004
 BJ4523  PID         -  BJ4523
 BJ4523  STATE/COUNTY-  LA/ASCENSION
 BJ4523  COUNTRY     -  US
 BJ4523  USGS QUAD   -  PRAIRIEVILLE (2018)
 BJ4523
 BJ4523                         *CURRENT SURVEY CONTROL
 BJ4523  ______________________________________________________________________
 BJ4523* NAD 83(1992) POSITION- 30 19 40.37359(N) 090 59 50.57930(W)   ADJUSTED
 BJ4523* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4523  **This station is located in a suspected subsidence area (see below).
 BJ4523  ______________________________________________________________________
 BJ4523  GEOID HEIGHT    -        -26.949 (meters)                     GEOID18
 BJ4523  LAPLACE CORR    -          0.74  (seconds)                    DEFLEC18
 BJ4523  HORZ ORDER      -  SECOND
 BJ4523
 BJ4523.The horizontal coordinates were established by classical geodetic methods
 BJ4523.and adjusted by the National Geodetic Survey in January 1993.
 BJ4523
 BJ4523.** This station is in an area of known vertical motion. If an
 BJ4523.** orthometric height was ever established but is not available 
 BJ4523.** in the current survey control section, the orthometric height
 BJ4523.** is considered suspect.  Suspect heights are available in the
 BJ4523.** superseded section only if requested.
 BJ4523
 BJ4523.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4523.GEOID18 height accuracy estimate available here.
 BJ4523
 BJ4523.Click photographs - Photos may exist for this station.
 BJ4523
 BJ4523.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4523
 BJ4523. The following values were computed from the NAD 83(1992) position.
 BJ4523
 BJ4523;                    North         East     Units Scale Factor Converg.
 BJ4523;SPC LA S     -   202,658.645 1,032,305.576   MT  0.99994197   +0 10 04.7
 BJ4523;SPC LA S     -   664,889.24  3,386,822.54   sFT  0.99994197   +0 10 04.7
 BJ4523;UTM  15      - 3,356,817.606   692,529.015   MT  1.00005731   +1 00 41.5
 BJ4523
 BJ4523!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4523!SPC LA S     -   1.00000270  x   0.99994197  =   0.99994467
 BJ4523!UTM  15      -   1.00000270  x   1.00005731  =   1.00006001
 BJ4523
 BJ4523:                Primary Azimuth Mark                     Grid Az
 BJ4523:SPC LA S     -  17Q005                                   064 39 40.5
 BJ4523:UTM  15      -  17Q005                                   063 49 03.7
 BJ4523
 BJ4523_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9252956817(NAD 83)
 BJ4523
 BJ4523|---------------------------------------------------------------------|
 BJ4523| PID    Reference Object                     Distance      Geod. Az  |
 BJ4523|                                                           dddmmss.s |
 BJ4523| BJ4520 17Q005                              APPROX. 1.4 KM 0644945.2 |
 BJ4523|---------------------------------------------------------------------|
 BJ4523
 BJ4523                          SUPERSEDED SURVEY CONTROL
 BJ4523
 BJ4523  NAD 83(1986)-  30 19 40.39124(N)    090 59 50.57804(W) AD(       ) 2
 BJ4523  NAD 27      -  30 19 39.69170(N)    090 59 50.21630(W) AD(       ) 2
 BJ4523
 BJ4523.Superseded values are not recommended for survey control.
 BJ4523
 BJ4523.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4523.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4523
 BJ4523_MARKER: DD = SURVEY DISK
 BJ4523_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4523_STAMPING: 17Q004 1975
 BJ4523_MARK LOGO: LADH
 BJ4523_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4523+STABILITY: SURFACE MOTION
 BJ4523
 BJ4523  HISTORY     - Date     Condition        Report By
 BJ4523  HISTORY     - 1975     MONUMENTED       LADH
 BJ4523  HISTORY     - 20060524 MARK NOT FOUND   NGS
 BJ4523
 BJ4523                          STATION DESCRIPTION
 BJ4523
 BJ4523'DESCRIBED BY LA DEPT OF HIGHWAYS 1975 (RT)
 BJ4523'THE STATION IS LOCATED ABOUT 14 MILES SOUTHEAST OF DOWNTOWN
 BJ4523'BATON ROUGE AND 4 MILES NORTHWEST OF PRAIRIEVILLE.  THE MARK
 BJ4523'IS SET ON PROPERTY OWNED BY THE LOUISIANA AND ARKANSAS RAILROAD.
 BJ4523'
 BJ4523'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 61 AND
 BJ4523'STATE HIGHWAY 427, DRIVE SOUTHWEST ALONG STATE HIGHWAY 427 FOR
 BJ4523'0.8 MILE TO A RAILROAD CROSSING AND THE MARK SET ON THE RIGHT
 BJ4523'AND NORTHWEST OF THE HIGHWAY NEAR A SIGNAL STANDARD.
 BJ4523'
 BJ4523'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4523'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A
 BJ4523'12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2
 BJ4523'INCHES.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN
 BJ4523'IRREGULAR MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW THE
 BJ4523'GROUND SURFACE.  THEY ARE STAMPED 17Q004 1975.  THE MARK IS
 BJ4523'74.5 FEET WEST-NORTHWEST OF A CONCRETE HIGHWAY RIGHT-OF-WAY
 BJ4523'MARKER, 42 FEET NORTH-NORTHWEST OF A RAILROAD CROSSING
 BJ4523'SIGNAL LIGHT, 41 FEET SOUTH-SOUTHWEST OF A METAL WITNESS
 BJ4523'POST AND SIGN, 17.5 FEET NORTHWEST OF THE CENTER OF STATE
 BJ4523'HIGHWAY 427, 9.5 FEET EAST-NORTHEAST OF THE EAST RAIL ON
 BJ4523'THE RAILROAD AND 6.5 FEET WEST OF A RAILROAD CROSSING
 BJ4523'SIGNAL LIGHT.
 BJ4523'
 BJ4523'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 BJ4523
 BJ4523                          STATION RECOVERY (2006)
 BJ4523
 BJ4523'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ4523'NOT RECOVERED, NEW RAILROAD SIGNAL LIGHTS HAVE BEEN INSTALLED. A LOT
 BJ4523'CLEARING HAS BEEN DONE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4520 ***********************************************************************
 BJ4520  DESIGNATION -  17Q005
 BJ4520  PID         -  BJ4520
 BJ4520  STATE/COUNTY-  LA/ASCENSION
 BJ4520  COUNTRY     -  US
 BJ4520  USGS QUAD   -  PRAIRIEVILLE (2018)
 BJ4520
 BJ4520                         *CURRENT SURVEY CONTROL
 BJ4520  ______________________________________________________________________
 BJ4520* NAD 83(1992) POSITION- 30 19 59.06192(N) 090 59 04.72918(W)   ADJUSTED
 BJ4520* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4520  **This station is located in a suspected subsidence area (see below).
 BJ4520  ______________________________________________________________________
 BJ4520  GEOID HEIGHT    -        -26.945 (meters)                     GEOID18
 BJ4520  LAPLACE CORR    -          0.70  (seconds)                    DEFLEC18
 BJ4520  HORZ ORDER      -  SECOND
 BJ4520
 BJ4520.The horizontal coordinates were established by classical geodetic methods
 BJ4520.and adjusted by the National Geodetic Survey in January 1993.
 BJ4520
 BJ4520.** This station is in an area of known vertical motion. If an
 BJ4520.** orthometric height was ever established but is not available 
 BJ4520.** in the current survey control section, the orthometric height
 BJ4520.** is considered suspect.  Suspect heights are available in the
 BJ4520.** superseded section only if requested.
 BJ4520
 BJ4520.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4520.GEOID18 height accuracy estimate available here.
 BJ4520
 BJ4520.Click photographs - Photos may exist for this station.
 BJ4520
 BJ4520.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4520
 BJ4520. The following values were computed from the NAD 83(1992) position.
 BJ4520
 BJ4520;                    North         East     Units Scale Factor Converg.
 BJ4520;SPC LA S     -   203,237.755 1,033,528.552   MT  0.99994249   +0 10 27.7
 BJ4520;SPC LA S     -   666,789.20  3,390,834.92   sFT  0.99994249   +0 10 27.7
 BJ4520;UTM  15      - 3,357,414.730   693,743.474   MT  1.00006310   +1 01 05.2
 BJ4520
 BJ4520!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4520!SPC LA S     -   1.00000322  x   0.99994249  =   0.99994571
 BJ4520!UTM  15      -   1.00000322  x   1.00006310  =   1.00006632
 BJ4520
 BJ4520:                Primary Azimuth Mark                     Grid Az
 BJ4520:SPC LA S     -  17Q006                                   315 44 54.4
 BJ4520:UTM  15      -  17Q006                                   314 54 16.9
 BJ4520
 BJ4520_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9374357414(NAD 83)
 BJ4520
 BJ4520|---------------------------------------------------------------------|
 BJ4520| PID    Reference Object                     Distance      Geod. Az  |
 BJ4520|                                                           dddmmss.s |
 BJ4520| BJ4521 17Q006                              APPROX. 0.5 KM 3155522.1 |
 BJ4520|---------------------------------------------------------------------|
 BJ4520
 BJ4520                          SUPERSEDED SURVEY CONTROL
 BJ4520
 BJ4520  NAD 83(1986)-  30 19 59.07948(N)    090 59 04.72792(W) AD(       ) 2
 BJ4520  NAD 27      -  30 19 58.37898(N)    090 59 04.36676(W) AD(       ) 2
 BJ4520
 BJ4520.Superseded values are not recommended for survey control.
 BJ4520
 BJ4520.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4520.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4520
 BJ4520_MARKER: DD = SURVEY DISK
 BJ4520_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4520_STAMPING: 17Q005 1975
 BJ4520_MARK LOGO: LADH
 BJ4520_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4520+STABILITY: SURFACE MOTION
 BJ4520
 BJ4520  HISTORY     - Date     Condition        Report By
 BJ4520  HISTORY     - 1975     MONUMENTED       LADH
 BJ4520  HISTORY     - 20060524 MARK NOT FOUND   NGS
 BJ4520
 BJ4520                          STATION DESCRIPTION
 BJ4520
 BJ4520'DESCRIBED BY LA DEPT OF HIGHWAYS 1975 (RT)
 BJ4520'THE STATION IS LOCATED ABOUT 14 MILES SOUTHEAST OF DOWNTOWN
 BJ4520'BATON ROUGE AND 3 MILES NORTH WEST OF PRAIRIEVILLE.  THE
 BJ4520'MARK IS SET ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT
 BJ4520'OF HIGHWAYS.
 BJ4520'
 BJ4520'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 61
 BJ4520'AND STATE HIGHWAY 427 DRIVE SOUTHEAST ALONG U.S. HIGHWAY
 BJ4520'61 FOR 2.3 MILES TO THE JUNCTION OF U.S. HIGHWAY 61 AND STATE
 BJ4520'HIGHWAY 427.  THE MARK IS SET IN THE SOUTHEAST QUADRANT OF THE
 BJ4520'JUNCTION.
 BJ4520'
 BJ4520'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4520'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A
 BJ4520'12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2
 BJ4520'INCHES.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN
 BJ4520'IRREGULAR MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW
 BJ4520'THE GROUND SURFACE.  THEY ARE STAMPED 17Q005 1975.  THE MARK
 BJ4520'IS 184 FEET NORTHEAST OF THE CENTER OF U.S. HIGHWAY 61, 151
 BJ4520'FEET EAST-NORTHEAST OF THE EAST END OF A CONCRETE CULVERT,
 BJ4520'125 FEET EAST OF A POWER POLE (2612), 47.5 FEET SOUTHEAST
 BJ4520'OF THE CENTER OF STATE HIGHWAY 427 AND 1.5 FEET SOUTHWEST
 BJ4520'OF A METAL WITNESS POST AND SIGN.
 BJ4520'
 BJ4520'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 BJ4520
 BJ4520                          STATION RECOVERY (2006)
 BJ4520
 BJ4520'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ4520'NOT RECOVERED,AREA HAS CHANGED AND ROAD CONSTRUCTION GOING ON.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4521 ***********************************************************************
 BJ4521  HT_MOD      -  This is a Height Modernization Survey Station.
 BJ4521  DESIGNATION -  17Q006
 BJ4521  PID         -  BJ4521
 BJ4521  STATE/COUNTY-  LA/ASCENSION
 BJ4521  COUNTRY     -  US
 BJ4521  USGS QUAD   -  PRAIRIEVILLE (2018)
 BJ4521
 BJ4521                         *CURRENT SURVEY CONTROL
 BJ4521  ______________________________________________________________________
 BJ4521* NAD 83(2011) POSITION- 30 20 10.78315(N) 090 59 17.81623(W)   ADJUSTED
 BJ4521* NAD 83(2011) ELLIP HT-   -18.727 (meters)        (06/27/12)   ADJUSTED
 BJ4521* NAD 83(2011) EPOCH   -  2010.00
 BJ4521* NAVD 88 ORTHO HEIGHT -     8.23  (meters)       27.0   (feet) GPS OBS
 BJ4521* NAVD 88 EPOCH        -  2009.55
 BJ4521  **This station is located in a suspected subsidence area (see below).
 BJ4521  ______________________________________________________________________
 BJ4521  GEOID HEIGHT    -        -26.950 (meters)                     GEOID18
 BJ4521  NAD 83(2011) X  -    -95,027.508 (meters)                     COMP
 BJ4521  NAD 83(2011) Y  - -5,508,684.336 (meters)                     COMP
 BJ4521  NAD 83(2011) Z  -  3,202,598.102 (meters)                     COMP
 BJ4521  LAPLACE CORR    -          0.70  (seconds)                    DEFLEC18
 BJ4521
 BJ4521  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ4521  Standards:
 BJ4521         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ4521            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ4521  -------------------------------------------------------------------
 BJ4521  NETWORK    0.26   0.73           0.10   0.11   0.37     -0.07024385
 BJ4521  -------------------------------------------------------------------
 BJ4521  Click here for local accuracies and other accuracy information.
 BJ4521
 BJ4521.The horizontal coordinates were established by GPS observations
 BJ4521.and adjusted by the National Geodetic Survey in June 2012.
 BJ4521
 BJ4521.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ4521.been affixed to the stable North American tectonic plate. See 
 BJ4521.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ4521
 BJ4521.The horizontal coordinates are valid at the epoch date displayed above
 BJ4521.which is a decimal equivalence of Year/Month/Day.
 BJ4521
 BJ4521.** This station is in an area of known vertical motion.  Due to the
 BJ4521.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ4521.** determined the orthometric heights for marks in these suspect
 BJ4521.** subsidence areas should be considered valid only at the epoch date
 BJ4521.** associated with the orthometric height.  These heights must always
 BJ4521.** be validated when used as control.  All previously superseded
 BJ4521.** orthometric heights are now considered suspect and are available
 BJ4521.** in the superseded section.  NGS does not recommend using suspect
 BJ4521.** or superseded heights as control.
 BJ4521
 BJ4521.The orthometric height was determined by GPS observations and a
 BJ4521.high-resolution geoid model using precise GPS observation and
 BJ4521.processing techniques.
 BJ4521
 BJ4521.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4521.GEOID18 height accuracy estimate available here.
 BJ4521
 BJ4521.Click photographs - Photos may exist for this station.
 BJ4521
 BJ4521.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ4521
 BJ4521.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4521
 BJ4521.The ellipsoidal height was determined by GPS observations
 BJ4521.and is referenced to NAD 83.
 BJ4521
 BJ4521. The following values were computed from the NAD 83(2011) position.
 BJ4521
 BJ4521;                    North         East     Units Scale Factor Converg.
 BJ4521;SPC LA S     -   203,597.617 1,033,177.908   MT  0.99994282   +0 10 21.1
 BJ4521;SPC LA S     -   667,969.85  3,389,684.52   sFT  0.99994282   +0 10 21.1
 BJ4521;UTM  15      - 3,357,769.432   693,387.527   MT  1.00006140   +1 00 59.0
 BJ4521
 BJ4521!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4521!SPC LA S     -   1.00000294  x   0.99994282  =   0.99994576
 BJ4521!UTM  15      -   1.00000294  x   1.00006140  =   1.00006434
 BJ4521
 BJ4521:                Primary Azimuth Mark                     Grid Az
 BJ4521:SPC LA S     -  17Q007                                   328 06 44.8
 BJ4521:UTM  15      -  17Q007                                   327 16 06.9
 BJ4521
 BJ4521_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9338757769(NAD 83)
 BJ4521
 BJ4521|---------------------------------------------------------------------|
 BJ4521| PID    Reference Object                     Distance      Geod. Az  |
 BJ4521|                                                           dddmmss.s |
 BJ4521| BJ4520 17Q005                              APPROX. 0.5 KM 1355515.4 |
 BJ4521| BJ4522 17Q007                              APPROX. 1.5 KM 3281705.9 |
 BJ4521|---------------------------------------------------------------------|
 BJ4521
 BJ4521                          SUPERSEDED SURVEY CONTROL
 BJ4521
 BJ4521  ELLIP H (10/11/11)  -18.732  (m)                       GP(       ) 4 1
 BJ4521  NAD 83(2007)-  30 20 10.78326(N)    090 59 17.81708(W) AD(2006.81) A
 BJ4521  ELLIP H (03/12/08)  -18.741  (m)                       GP(2006.81) 3 1
 BJ4521  NAD 83(1992)-  30 20 10.78355(N)    090 59 17.81439(W) AD(       ) 2
 BJ4521  NAD 83(1986)-  30 20 10.80112(N)    090 59 17.81310(W) AD(       ) 2
 BJ4521  NAD 27      -  30 20 10.10136(N)    090 59 17.45115(W) AD(       ) 2
 BJ4521  NAVD 88 (12/26/12)    8.25   (m)  GEOID12A model used  GP(2009.55)    
 BJ4521  NAVD 88 (03/12/08)    8.23   (m)  GEOID03  model used  GP(2006.81)    
 BJ4521  NGVD 29 (07/19/86)    8.3    (m)           27.     (f) VERT ANG       
 BJ4521
 BJ4521.Superseded values are not recommended for survey control.
 BJ4521
 BJ4521.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4521.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4521
 BJ4521_MARKER: DD = SURVEY DISK
 BJ4521_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4521_STAMPING: 17Q006 1975
 BJ4521_MARK LOGO: LADHGS
 BJ4521_PROJECTION: FLUSH
 BJ4521_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BJ4521_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4521+STABILITY: SURFACE MOTION
 BJ4521_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ4521+SATELLITE: SATELLITE OBSERVATIONS - June 15, 2016
 BJ4521
 BJ4521  HISTORY     - Date     Condition        Report By
 BJ4521  HISTORY     - 1975     MONUMENTED       LADH
 BJ4521  HISTORY     - 20060525 GOOD             NGS
 BJ4521  HISTORY     - 20100927 GOOD             GEOMET
 BJ4521  HISTORY     - 20160615 GOOD             NGS
 BJ4521
 BJ4521                          STATION DESCRIPTION
 BJ4521
 BJ4521'DESCRIBED BY LA DEPT OF HIGHWAYS 1975 (RT)
 BJ4521'THE STATION IS LOCATED ABOUT 14 MILES SOUTHEAST OF DOWNTOWN
 BJ4521'BATON ROUGE AND 3 MILES NORTHWEST OF PRAIRIEVILLE.  THE MARK IS
 BJ4521'SET ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4521'
 BJ4521'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 61 AND
 BJ4521'STATE HIGHWAY 42, DRIVE SOUTHEAST ALONG U.S. HIGHWAY 61 FOR
 BJ4521'2 MILES TO THE MARK SET ON THE RIGHT AND SOUTHWEST OF THE HIGHWAY
 BJ4521'NEAR A GROUP OF OAK TREES.
 BJ4521'
 BJ4521'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4521'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ4521'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 BJ4521'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS
 BJ4521'OF CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND
 BJ4521'SURFACE.  THEY ARE STAMPED 17Q006 1975.  THE MARK IS 99 FEET
 BJ4521'WEST-NORTHWEST OF THE NORTH END OF A CONCRETE CULVERT, 64.5
 BJ4521'FEET SOUTHWEST OF THE SOUTH BOUND LANE ON U.S. HIGHWAY 61,
 BJ4521'44 FEET SOUTHEAST OF A 20 INCH OAK TREE, 22 FEET EAST OF A 20
 BJ4521'INCH OAK TREE, 14 FEET NORTH OF A 24 INCH OAK TREE AND 2
 BJ4521'FEET NORTHWEST OF A METAL WITNESS POST AND SIGN.
 BJ4521'
 BJ4521'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 BJ4521
 BJ4521                          STATION RECOVERY (2006)
 BJ4521
 BJ4521'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BJ4521'RECOVERED IN GOOD CONDITION.  UPDATE - THE 1.75 FT (0.5 M) AND 2 FT
 BJ4521'(0.6 M) DIAMETER OAK TREES ARE GONE.  A NEW TO REACH FROM SOUTHEAST OF
 BJ4521'BATON ROUGE LA AND NORTHWEST OF PRAIRIEVILLE LA FROM LA-73 AND I-10
 BJ4521'WESTBOUND LANES (EXIT 173), GO 2.5 MI (4.0 KM) NORTH ALONG LA-73 TO
 BJ4521'THE JUNCTION OF US-61 (AIRLINE HIGHWAY), THENCE LEFT (NORTHWEST) ALONG
 BJ4521'US-61 TO A CROSSOVER NEAR BUFFY'S CARWASH XPRESS LUBE THEN U-TURN BACK
 BJ4521'(SOUTHEAST) ON US-61 TO THE MARK ON SOUTHWEST SIDE OF US-61 AND
 BJ4521'NORTHEAST OF A BUILDING FOR THE SUTHERN KUMFORT'S GENTLEMAN'S CLUB.
 BJ4521'MARK IS ADJACENT TO A METAL WITNESS POST.  MARK CAN ALSO BE REACHED BY
 BJ4521'GOING 1.5 MI (2.4 KM) NORTHEAST ALONG LA-42 (HIGHLAND ROAD) FROM THE
 BJ4521'I-10 WESTBOUND LANES (EXIT 166) TO THE JUNCTION OF US-61 (AIRLINE
 BJ4521'HIGHWAY), THENCE RIGHT (SOUTHEAST) ALONG US-61 FOR 2.1 MI (3.3 KM) TO
 BJ4521'MARK ON RIGHT.
 BJ4521
 BJ4521                          STATION RECOVERY (2010)
 BJ4521
 BJ4521'RECOVERY NOTE BY GEOMETRICS GPS INCORPORATED 2010 (RLJ)
 BJ4521'RECOVERED AS DESCRIBED.  NOT VERY GOOD FOR GPS.  HEAVILY OBSTRUCTED IN
 BJ4521'NORTHWEST QUADRANT.
 BJ4521
 BJ4521                          STATION RECOVERY (2016)
 BJ4521
 BJ4521'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DJR)
 BJ4521'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4522 ***********************************************************************
 BJ4522  DESIGNATION -  17Q007
 BJ4522  PID         -  BJ4522
 BJ4522  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4522  COUNTRY     -  US
 BJ4522  USGS QUAD   -  PRAIRIEVILLE (2018)
 BJ4522
 BJ4522                         *CURRENT SURVEY CONTROL
 BJ4522  ______________________________________________________________________
 BJ4522* NAD 83(1992) POSITION- 30 20 53.48955(N) 090 59 48.24424(W)   ADJUSTED
 BJ4522* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4522  **This station is located in a suspected subsidence area (see below).
 BJ4522  ______________________________________________________________________
 BJ4522  GEOID HEIGHT    -        -26.962 (meters)                     GEOID18
 BJ4522  LAPLACE CORR    -          0.67  (seconds)                    DEFLEC18
 BJ4522  HORZ ORDER      -  SECOND
 BJ4522
 BJ4522.The horizontal coordinates were established by classical geodetic methods
 BJ4522.and adjusted by the National Geodetic Survey in January 1993.
 BJ4522
 BJ4522.** This station is in an area of known vertical motion. If an
 BJ4522.** orthometric height was ever established but is not available 
 BJ4522.** in the current survey control section, the orthometric height
 BJ4522.** is considered suspect.  Suspect heights are available in the
 BJ4522.** superseded section only if requested.
 BJ4522
 BJ4522.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4522.GEOID18 height accuracy estimate available here.
 BJ4522
 BJ4522.Click photographs - Photos may exist for this station.
 BJ4522
 BJ4522.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4522
 BJ4522. The following values were computed from the NAD 83(1992) position.
 BJ4522
 BJ4522;                    North         East     Units Scale Factor Converg.
 BJ4522;SPC LA S     -   204,910.218 1,032,361.335   MT  0.99994405   +0 10 05.9
 BJ4522;SPC LA S     -   672,276.27  3,387,005.48   sFT  0.99994405   +0 10 05.9
 BJ4522;UTM  15      - 3,359,070.014   692,551.611   MT  1.00005742   +1 00 44.9
 BJ4522
 BJ4522!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4522!SPC LA S     -   1.00000302  x   0.99994405  =   0.99994707
 BJ4522!UTM  15      -   1.00000302  x   1.00005742  =   1.00006044
 BJ4522
 BJ4522:                Primary Azimuth Mark                     Grid Az
 BJ4522:SPC LA S     -  17Q008                                   323 29 50.5
 BJ4522:UTM  15      -  17Q008                                   322 39 11.5
 BJ4522
 BJ4522_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9255159070(NAD 83)
 BJ4522
 BJ4522|---------------------------------------------------------------------|
 BJ4522| PID    Reference Object                     Distance      Geod. Az  |
 BJ4522|                                                           dddmmss.s |
 BJ4522| BJ4991 17Q008                              APPROX. 1.4 KM 3233956.4 |
 BJ4522|---------------------------------------------------------------------|
 BJ4522
 BJ4522                          SUPERSEDED SURVEY CONTROL
 BJ4522
 BJ4522  NAD 83(1986)-  30 20 53.50713(N)    090 59 48.24291(W) AD(       ) 2
 BJ4522  NAD 27      -  30 20 52.80951(N)    090 59 47.87880(W) AD(       ) 2
 BJ4522
 BJ4522.Superseded values are not recommended for survey control.
 BJ4522
 BJ4522.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4522.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4522
 BJ4522_MARKER: DD = SURVEY DISK
 BJ4522_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4522_STAMPING: 17Q007 1975
 BJ4522_MARK LOGO: LADHGS
 BJ4522_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4522+STABILITY: SURFACE MOTION
 BJ4522
 BJ4522  HISTORY     - Date     Condition        Report By
 BJ4522  HISTORY     - 1975     MONUMENTED       LADH
 BJ4522
 BJ4522                          STATION DESCRIPTION
 BJ4522
 BJ4522'DESCRIBED BY LA DEPT OF HIGHWAYS 1975 (RT)
 BJ4522'THE STATION IS LOCATED ABOUT 13 MILES SOUTHEAST OF DOWNTOWN
 BJ4522'BATON ROUGE.  THE MARK IS SET ON PROPERTY OWNED BY THE LOUISIANA
 BJ4522'DEPARTMENT OF HIGHWAYS.
 BJ4522'
 BJ4522'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 61 AND
 BJ4522'STATE HIGHWAY 42, DRIVE SOUTHEAST ALONG U.S. HIGHWAY 61 FOR 1.1
 BJ4522'MILES TO THE STATION SET ON THE LEFT AND NORTHEAST OF THE HIGHWAY
 BJ4522'NEAR A POWER POLE AND A GATE.
 BJ4522'
 BJ4522'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4522'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ4522'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 BJ4522'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS
 BJ4522'OF CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND
 BJ4522'SURFACE.  THEY ARE STAMPED 17Q007 1975.  THE MARK IS 108 FEET
 BJ4522'NORTHEAST OF THE CENTER OF THE NORTH BOUND LANE ON U.S.
 BJ4522'HIGHWAY 61, 61 FEET NORTHWEST OF THE CENTER OF A WOODEN GATE,
 BJ4522'11 FEET SOUTHWEST OF A FENCE. 6 FEET WEST OF A POWER POLE
 BJ4522'AND 2 FEET NORTHWEST OF A METAL WITNESS POST AND SIGN.
 BJ4522'
 BJ4522'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4991 ***********************************************************************
 BJ4991  DESIGNATION -  17Q008
 BJ4991  PID         -  BJ4991
 BJ4991  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4991  COUNTRY     -  US
 BJ4991  USGS QUAD   -  SAINT GABRIEL (2018)
 BJ4991
 BJ4991                         *CURRENT SURVEY CONTROL
 BJ4991  ______________________________________________________________________
 BJ4991* NAD 83(1992) POSITION- 30 21 29.30419(N) 091 00 18.62000(W)   ADJUSTED
 BJ4991* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4991  **This station is located in a suspected subsidence area (see below).
 BJ4991  ______________________________________________________________________
 BJ4991  GEOID HEIGHT    -        -26.972 (meters)                     GEOID18
 BJ4991  LAPLACE CORR    -          0.66  (seconds)                    DEFLEC18
 BJ4991  HORZ ORDER      -  SECOND
 BJ4991
 BJ4991.The horizontal coordinates were established by classical geodetic methods
 BJ4991.and adjusted by the National Geodetic Survey in January 1993.
 BJ4991
 BJ4991.** This station is in an area of known vertical motion. If an
 BJ4991.** orthometric height was ever established but is not available 
 BJ4991.** in the current survey control section, the orthometric height
 BJ4991.** is considered suspect.  Suspect heights are available in the
 BJ4991.** superseded section only if requested.
 BJ4991
 BJ4991.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4991.GEOID18 height accuracy estimate available here.
 BJ4991
 BJ4991.Click photographs - Photos may exist for this station.
 BJ4991
 BJ4991.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4991
 BJ4991. The following values were computed from the NAD 83(1992) position.
 BJ4991
 BJ4991;                    North         East     Units Scale Factor Converg.
 BJ4991;SPC LA S     -   206,010.676 1,031,546.960   MT  0.99994511   +0 09 50.7
 BJ4991;SPC LA S     -   675,886.69  3,384,333.65   sFT  0.99994511   +0 09 50.7
 BJ4991;UTM  15      - 3,360,158.472   691,721.016   MT  1.00005348   +1 00 30.6
 BJ4991
 BJ4991!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4991!SPC LA S     -   1.00000306  x   0.99994511  =   0.99994817
 BJ4991!UTM  15      -   1.00000306  x   1.00005348  =   1.00005654
 BJ4991
 BJ4991:                Primary Azimuth Mark                     Grid Az
 BJ4991:SPC LA S     -  17Q009                                   288 56 42.9
 BJ4991:UTM  15      -  17Q009                                   288 06 03.0
 BJ4991
 BJ4991_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9172160158(NAD 83)
 BJ4991
 BJ4991|---------------------------------------------------------------------|
 BJ4991| PID    Reference Object                     Distance      Geod. Az  |
 BJ4991|                                                           dddmmss.s |
 BJ4991| BJ4997 17Q009                              APPROX. 1.0 KM 2890633.6 |
 BJ4991|---------------------------------------------------------------------|
 BJ4991
 BJ4991                          SUPERSEDED SURVEY CONTROL
 BJ4991
 BJ4991  NAD 83(1986)-  30 21 29.32178(N)    091 00 18.61863(W) AD(       ) 2
 BJ4991  NAD 27      -  30 21 28.62597(N)    091 00 18.25274(W) AD(       ) 2
 BJ4991
 BJ4991.Superseded values are not recommended for survey control.
 BJ4991
 BJ4991.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4991.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4991
 BJ4991_MARKER: DD = SURVEY DISK
 BJ4991_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4991_STAMPING: 17Q008 1975
 BJ4991_MARK LOGO: LADHGS
 BJ4991_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4991+STABILITY: SURFACE MOTION
 BJ4991
 BJ4991  HISTORY     - Date     Condition        Report By
 BJ4991  HISTORY     - 1975     MONUMENTED       LADH
 BJ4991
 BJ4991                          STATION DESCRIPTION
 BJ4991
 BJ4991'DESCRIBED BY LA DEPT OF HIGHWAYS 1975 (RT)
 BJ4991'THE STATION IS LOCATED ABOUT 12 MILES SOUTHEAST OF DOWNTOWN
 BJ4991'BATON ROUGE AND 4 MILES NORTHWEST OF PRAIRIEVILLE.  THE MARK IS
 BJ4991'SET ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4991'
 BJ4991'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 61 AND
 BJ4991'STATE HIGHWAY 42, DRIVE SOUTHEAST ALONG U.S. HIGHWAY 61 FOR 0.3
 BJ4991'MILES TO THE MARK SET ON THE LEFT AND NORTHEAST OF THE HIGHWAY
 BJ4991'IN A CURVE AND NEAR A LARGE LIVE OAK TREE.
 BJ4991'
 BJ4991'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4991'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ4991'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 BJ4991'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BJ4991'CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY
 BJ4991'ARE STAMPED 17Q008 1975.  THE MARK IS 64 FEET WEST OF A POWER
 BJ4991'POLE, 49 FEET EAST OF THE CENTER OF A GRAVEL DRIVE, 22 FEET
 BJ4991'SOUTHEAST OF A POWER POLE, 21 FEET NORTH OF A 72 INCH LIVE OAK
 BJ4991'TREE, AND 1.5 FEET WEST OF A METAL WITNESS POST AND SIGN.
 BJ4991'
 BJ4991'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4997 ***********************************************************************
 BJ4997  DESIGNATION -  17Q009
 BJ4997  PID         -  BJ4997
 BJ4997  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4997  COUNTRY     -  US
 BJ4997  USGS QUAD   -  SAINT GABRIEL (2018)
 BJ4997
 BJ4997                         *CURRENT SURVEY CONTROL
 BJ4997  ______________________________________________________________________
 BJ4997* NAD 83(1992) POSITION- 30 21 39.55703(N) 091 00 52.74921(W)   ADJUSTED
 BJ4997* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4997  **This station is located in a suspected subsidence area (see below).
 BJ4997  ______________________________________________________________________
 BJ4997  GEOID HEIGHT    -        -26.979 (meters)                     GEOID18
 BJ4997  LAPLACE CORR    -          0.66  (seconds)                    DEFLEC18
 BJ4997  HORZ ORDER      -  SECOND
 BJ4997
 BJ4997.The horizontal coordinates were established by classical geodetic methods
 BJ4997.and adjusted by the National Geodetic Survey in January 1993.
 BJ4997
 BJ4997.** This station is in an area of known vertical motion. If an
 BJ4997.** orthometric height was ever established but is not available 
 BJ4997.** in the current survey control section, the orthometric height
 BJ4997.** is considered suspect.  Suspect heights are available in the
 BJ4997.** superseded section only if requested.
 BJ4997
 BJ4997.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4997.GEOID18 height accuracy estimate available here.
 BJ4997
 BJ4997.Click photographs - Photos may exist for this station.
 BJ4997
 BJ4997.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4997
 BJ4997. The following values were computed from the NAD 83(1992) position.
 BJ4997
 BJ4997;                    North         East     Units Scale Factor Converg.
 BJ4997;SPC LA S     -   206,323.811 1,030,634.715   MT  0.99994542   +0 09 33.6
 BJ4997;SPC LA S     -   676,914.04  3,381,340.73   sFT  0.99994542   +0 09 33.6
 BJ4997;UTM  15      - 3,360,458.161   690,804.159   MT  1.00004915   +1 00 13.6
 BJ4997
 BJ4997!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4997!SPC LA S     -   1.00000300  x   0.99994542  =   0.99994842
 BJ4997!UTM  15      -   1.00000300  x   1.00004915  =   1.00005215
 BJ4997
 BJ4997:                Primary Azimuth Mark                     Grid Az
 BJ4997:SPC LA S     -  17Q010                                   300 16 13.9
 BJ4997:UTM  15      -  17Q010                                   299 25 33.9
 BJ4997
 BJ4997_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9080460458(NAD 83)
 BJ4997
 BJ4997|---------------------------------------------------------------------|
 BJ4997| PID    Reference Object                     Distance      Geod. Az  |
 BJ4997|                                                           dddmmss.s |
 BJ4997| BJ5000 17Q010                              APPROX. 1.5 KM 3002547.5 |
 BJ4997|---------------------------------------------------------------------|
 BJ4997
 BJ4997                          SUPERSEDED SURVEY CONTROL
 BJ4997
 BJ4997  NAD 83(1986)-  30 21 39.57464(N)    091 00 52.74782(W) AD(       ) 2
 BJ4997  NAD 27      -  30 21 38.87976(N)    091 00 52.38076(W) AD(       ) 2
 BJ4997
 BJ4997.Superseded values are not recommended for survey control.
 BJ4997
 BJ4997.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4997.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4997
 BJ4997_MARKER: DD = SURVEY DISK
 BJ4997_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4997_STAMPING: 17Q009 1975
 BJ4997_MARK LOGO: LADHGS
 BJ4997_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4997+STABILITY: SURFACE MOTION
 BJ4997
 BJ4997  HISTORY     - Date     Condition        Report By
 BJ4997  HISTORY     - 1975     MONUMENTED       LADH
 BJ4997
 BJ4997                          STATION DESCRIPTION
 BJ4997
 BJ4997'DESCRIBED BY LA DEPT OF HIGHWAYS 1975 (RT)
 BJ4997'THE STATION IS LOCATED ABOUT 12 MILES SOUTHEAST OF DOWNTOWN
 BJ4997'BATON ROUGE AND 5 MILES NORTHWEST OF PRAIRIEVILLE.  THE MARK IS
 BJ4997'SET ON LOUISIANA DEPARTMENT OF HIGHWAYS PROPERTY.
 BJ4997'
 BJ4997'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 61 AND
 BJ4997'STATE HIGHWAY 42, DRIVE NORTHWEST ALONG U.S. HIGHWAY 61 FOR 0.4
 BJ4997'MILE TO THE MARK SET ON THE LEFT AND SOUTHWEST OF THE HIGHWAY
 BJ4997'NEAR A RIGHT-OF-WAY FENCE AND A GROUP OF OAK TREES.
 BJ4997'
 BJ4997'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 BJ4997'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF
 BJ4997'A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2
 BJ4997'INCHES.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN
 BJ4997'IRREGULAR MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW THE
 BJ4997'GROUND SURFACE.  THEY ARE STAMPED 17Q009 1975.  THE MARK IS
 BJ4997'110 FEET SOUTH-SOUTHWEST OF THE CENTER OF THE SOUTH BOUND LANE
 BJ4997'ON U.S. HIGHWAY 61, 15 FEET SOUTHEAST OF A 16 INCH OAK TREE, 9
 BJ4997'FEET NORTH-NORTHEAST OF A 24 INCH OAK TREE, 6.5 FEET
 BJ4997'NORTH-NORTHEAST OF A RIGHT-OF-WAY FENCE AND 2 FEET NORTHWEST
 BJ4997'OF A METAL WITNESS POST AND SIGN.
 BJ4997'
 BJ4997'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5000 ***********************************************************************
 BJ5000  DESIGNATION -  17Q010
 BJ5000  PID         -  BJ5000
 BJ5000  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ5000  COUNTRY     -  US
 BJ5000  USGS QUAD   -  SAINT GABRIEL (2018)
 BJ5000
 BJ5000                         *CURRENT SURVEY CONTROL
 BJ5000  ______________________________________________________________________
 BJ5000* NAD 83(1992) POSITION- 30 22 04.06026(N) 091 01 40.86107(W)   ADJUSTED
 BJ5000* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5000  **This station is located in a suspected subsidence area (see below).
 BJ5000  ______________________________________________________________________
 BJ5000  GEOID HEIGHT    -        -26.989 (meters)                     GEOID18
 BJ5000  LAPLACE CORR    -          0.65  (seconds)                    DEFLEC18
 BJ5000  HORZ ORDER      -  SECOND
 BJ5000
 BJ5000.The horizontal coordinates were established by classical geodetic methods
 BJ5000.and adjusted by the National Geodetic Survey in January 1993.
 BJ5000
 BJ5000.** This station is in an area of known vertical motion. If an
 BJ5000.** orthometric height was ever established but is not available 
 BJ5000.** in the current survey control section, the orthometric height
 BJ5000.** is considered suspect.  Suspect heights are available in the
 BJ5000.** superseded section only if requested.
 BJ5000
 BJ5000.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5000.GEOID18 height accuracy estimate available here.
 BJ5000
 BJ5000.Click photographs - Photos may exist for this station.
 BJ5000
 BJ5000.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5000
 BJ5000. The following values were computed from the NAD 83(1992) position.
 BJ5000
 BJ5000;                    North         East     Units Scale Factor Converg.
 BJ5000;SPC LA S     -   207,074.824 1,029,347.991   MT  0.99994618   +0 09 09.6
 BJ5000;SPC LA S     -   679,377.99  3,377,119.20   sFT  0.99994618   +0 09 09.6
 BJ5000;UTM  15      - 3,361,190.201   689,506.374   MT  1.00004306   +0 59 50.0
 BJ5000
 BJ5000!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5000!SPC LA S     -   1.00000286  x   0.99994618  =   0.99994904
 BJ5000!UTM  15      -   1.00000286  x   1.00004306  =   1.00004592
 BJ5000
 BJ5000:                Primary Azimuth Mark                     Grid Az
 BJ5000:SPC LA S     -  17Q011                                   328 30 14.0
 BJ5000:UTM  15      -  17Q011                                   327 39 33.6
 BJ5000
 BJ5000_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8950661190(NAD 83)
 BJ5000
 BJ5000|---------------------------------------------------------------------|
 BJ5000| PID    Reference Object                     Distance      Geod. Az  |
 BJ5000|                                                           dddmmss.s |
 BJ5000| BJ4942 17Q011                              APPROX. 1.2 KM 3283923.6 |
 BJ5000|---------------------------------------------------------------------|
 BJ5000
 BJ5000                          SUPERSEDED SURVEY CONTROL
 BJ5000
 BJ5000  NAD 83(1986)-  30 22 04.07793(N)    091 01 40.85969(W) AD(       ) 2
 BJ5000  NAD 27      -  30 22 03.38451(N)    091 01 40.49081(W) AD(       ) 2
 BJ5000
 BJ5000.Superseded values are not recommended for survey control.
 BJ5000
 BJ5000.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5000.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5000
 BJ5000_MARKER: DD = SURVEY DISK
 BJ5000_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5000_STAMPING: 17Q010 1975
 BJ5000_MARK LOGO: LADHGS
 BJ5000_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5000+STABILITY: SURFACE MOTION
 BJ5000
 BJ5000  HISTORY     - Date     Condition        Report By
 BJ5000  HISTORY     - 1975     MONUMENTED       LADH
 BJ5000
 BJ5000                          STATION DESCRIPTION
 BJ5000
 BJ5000'DESCRIBED BY LA DEPT OF HIGHWAYS 1975 (RT)
 BJ5000'THE STATION IS LOCATED ABOUT 11 MILES SOUTHEAST OF DOWNTOWN
 BJ5000'BATON ROUGE AND 6 MILES NORTHWEST OF PRAIRIEVILLE.  THE MARK IS
 BJ5000'SET ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ5000'
 BJ5000'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 61 AND
 BJ5000'STATE HIGHWAY 42, DRIVE NORTHWEST ALONG U.S. HIGHWAY 61 FOR 1.3
 BJ5000'MILE TO THE MARK SET ON THE LEFT AND SOUTHWEST OF THE HIGHWAY
 BJ5000'NEAR A RIGHT-OF-WAY FENCE AND A BEECH TREE.
 BJ5000'
 BJ5000'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 BJ5000'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF
 BJ5000'A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2
 BJ5000'INCHES.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN
 BJ5000'IRREGULAR MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW THE
 BJ5000'GROUND SURFACE.  THEY ARE STAMPED 17Q010 1975.  THE MARK IS 107
 BJ5000'FEET SOUTHWEST OF THE CENTER OF THE SOUTH BOUND LANE ON
 BJ5000'U.S. HIGHWAY 61, 46 FEET SOUTHEAST OF A 16 INCH SYCAMORE TREE,
 BJ5000'43 FEET WEST OF AN 18 INCH BEECH TREE, 10 FEET NORTHEAST OF A
 BJ5000'RIGHT-OF-WAY FENCE AND 2 FEET SOUTHEAST OF A METAL WITNESS
 BJ5000'POST AND SIGN.
 BJ5000'
 BJ5000'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4942 ***********************************************************************
 BJ4942  DESIGNATION -  17Q011
 BJ4942  PID         -  BJ4942
 BJ4942  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4942  COUNTRY     -  US
 BJ4942  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4942
 BJ4942                         *CURRENT SURVEY CONTROL
 BJ4942  ______________________________________________________________________
 BJ4942* NAD 83(1992) POSITION- 30 22 37.90343(N) 091 02 04.63440(W)   ADJUSTED
 BJ4942* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4942  **This station is located in a suspected subsidence area (see below).
 BJ4942  ______________________________________________________________________
 BJ4942  GEOID HEIGHT    -        -26.996 (meters)                     GEOID18
 BJ4942  LAPLACE CORR    -          0.63  (seconds)                    DEFLEC18
 BJ4942  HORZ ORDER      -  SECOND
 BJ4942
 BJ4942.The horizontal coordinates were established by classical geodetic methods
 BJ4942.and adjusted by the National Geodetic Survey in January 1993.
 BJ4942
 BJ4942.** This station is in an area of known vertical motion. If an
 BJ4942.** orthometric height was ever established but is not available 
 BJ4942.** in the current survey control section, the orthometric height
 BJ4942.** is considered suspect.  Suspect heights are available in the
 BJ4942.** superseded section only if requested.
 BJ4942
 BJ4942.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4942.GEOID18 height accuracy estimate available here.
 BJ4942
 BJ4942.Click photographs - Photos may exist for this station.
 BJ4942
 BJ4942.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4942
 BJ4942. The following values were computed from the NAD 83(1992) position.
 BJ4942
 BJ4942;                    North         East     Units Scale Factor Converg.
 BJ4942;SPC LA S     -   208,115.261 1,028,710.506   MT  0.99994724   +0 08 57.7
 BJ4942;SPC LA S     -   682,791.49  3,375,027.72   sFT  0.99994724   +0 08 57.7
 BJ4942;UTM  15      - 3,362,221.225   688,853.559   MT  1.00004001   +0 59 39.0
 BJ4942
 BJ4942!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4942!SPC LA S     -   1.00000263  x   0.99994724  =   0.99994987
 BJ4942!UTM  15      -   1.00000263  x   1.00004001  =   1.00004264
 BJ4942
 BJ4942:                Primary Azimuth Mark                     Grid Az
 BJ4942:SPC LA S     -  17Q012                                   324 23 26.9
 BJ4942:UTM  15      -  17Q012                                   323 32 45.6
 BJ4942
 BJ4942_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8885362221(NAD 83)
 BJ4942
 BJ4942|---------------------------------------------------------------------|
 BJ4942| PID    Reference Object                     Distance      Geod. Az  |
 BJ4942|                                                           dddmmss.s |
 BJ4942| BJ4944 17Q012                              APPROX. 0.9 KM 3243224.6 |
 BJ4942|---------------------------------------------------------------------|
 BJ4942
 BJ4942                          SUPERSEDED SURVEY CONTROL
 BJ4942
 BJ4942  NAD 83(1986)-  30 22 37.92112(N)    091 02 04.63297(W) AD(       ) 2
 BJ4942  NAD 27      -  30 22 37.22899(N)    091 02 04.26284(W) AD(       ) 2
 BJ4942
 BJ4942.Superseded values are not recommended for survey control.
 BJ4942
 BJ4942.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4942.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4942
 BJ4942_MARKER: DD = SURVEY DISK
 BJ4942_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4942_STAMPING: 17Q011 1975
 BJ4942_MARK LOGO: LADHGS
 BJ4942_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4942+STABILITY: SURFACE MOTION
 BJ4942
 BJ4942  HISTORY     - Date     Condition        Report By
 BJ4942  HISTORY     - 1975     MONUMENTED       LADH
 BJ4942
 BJ4942                          STATION DESCRIPTION
 BJ4942
 BJ4942'DESCRIBED BY LA DEPT OF HIGHWAYS 1975 (RT)
 BJ4942'THE STATION IS LOCATED ABOUT 10 MILES SOUTHEAST OF DOWNTOWN
 BJ4942'BATON ROUGE AND 7 MILES NORTHWEST OF PRAIRIEVILLE.  THE MARK IS
 BJ4942'SET ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4942'
 BJ4942'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 61 AND
 BJ4942'STATE HIGHWAY 42, DRIVE NORTHWEST ALONG U.S. HIGHWAY 61 FOR 1.9
 BJ4942'MILE TO THE MARK SET ON THE RIGHT AND NORTHEAST OF THE HIGHWAY
 BJ4942'NEAR A RAIL FENCE WITH BRICK POSTS AND A POWER POLE.
 BJ4942'
 BJ4942'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 BJ4942'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF
 BJ4942'A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2
 BJ4942'INCHES.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN
 BJ4942'IRREGULAR MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW THE
 BJ4942'GROUND SURFACE.  THEY ARE STAMPED 17Q011 1975.  THE MARK IS 116
 BJ4942'FEET NORTHEAST OF THE CENTER OF THE NORTH BOUND LANE ON
 BJ4942'U.S. HIGHWAY 61, 48 FEET NORTHWEST OF A 10 INCH OAK TREE, 9
 BJ4942'FEET EAST-SOUTHEAST OF A POWER POLE, 3.5 FEET SOUTHWEST OF A
 BJ4942'RAIL FENCE AND 2 FEET SOUTHEAST OF A METAL WITNESS POST AND
 BJ4942'SIGN.
 BJ4942'
 BJ4942'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4944 ***********************************************************************
 BJ4944  DESIGNATION -  17Q012
 BJ4944  PID         -  BJ4944
 BJ4944  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4944  COUNTRY     -  US
 BJ4944  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4944
 BJ4944                         *CURRENT SURVEY CONTROL
 BJ4944  ______________________________________________________________________
 BJ4944* NAD 83(1992) POSITION- 30 23 02.88744(N) 091 02 25.15945(W)   ADJUSTED
 BJ4944* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4944  **This station is located in a suspected subsidence area (see below).
 BJ4944  ______________________________________________________________________
 BJ4944  GEOID HEIGHT    -        -27.001 (meters)                     GEOID18
 BJ4944  LAPLACE CORR    -          0.63  (seconds)                    DEFLEC18
 BJ4944  HORZ ORDER      -  SECOND
 BJ4944
 BJ4944.The horizontal coordinates were established by classical geodetic methods
 BJ4944.and adjusted by the National Geodetic Survey in January 1993.
 BJ4944
 BJ4944.** This station is in an area of known vertical motion. If an
 BJ4944.** orthometric height was ever established but is not available 
 BJ4944.** in the current survey control section, the orthometric height
 BJ4944.** is considered suspect.  Suspect heights are available in the
 BJ4944.** superseded section only if requested.
 BJ4944
 BJ4944.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4944.GEOID18 height accuracy estimate available here.
 BJ4944
 BJ4944.Click photographs - Photos may exist for this station.
 BJ4944
 BJ4944.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4944
 BJ4944. The following values were computed from the NAD 83(1992) position.
 BJ4944
 BJ4944;                    North         East     Units Scale Factor Converg.
 BJ4944;SPC LA S     -   208,883.165 1,028,160.555   MT  0.99994804   +0 08 47.4
 BJ4944;SPC LA S     -   685,310.85  3,373,223.42   sFT  0.99994804   +0 08 47.4
 BJ4944;UTM  15      - 3,362,981.005   688,292.293   MT  1.00003740   +0 59 29.4
 BJ4944
 BJ4944!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4944!SPC LA S     -   1.00000291  x   0.99994804  =   0.99995095
 BJ4944!UTM  15      -   1.00000291  x   1.00003740  =   1.00004031
 BJ4944
 BJ4944:                Primary Azimuth Mark                     Grid Az
 BJ4944:SPC LA S     -  17 Q 013                                 319 17 10.7
 BJ4944:UTM  15      -  17 Q 013                                 318 26 28.7
 BJ4944
 BJ4944_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8829262981(NAD 83)
 BJ4944
 BJ4944|---------------------------------------------------------------------|
 BJ4944| PID    Reference Object                     Distance      Geod. Az  |
 BJ4944|                                                           dddmmss.s |
 BJ4944| BJ4108 17 Q 013                            APPROX. 1.9 KM 3192558.1 |
 BJ4944|---------------------------------------------------------------------|
 BJ4944
 BJ4944                          SUPERSEDED SURVEY CONTROL
 BJ4944
 BJ4944  NAD 83(1986)-  30 23 02.90515(N)    091 02 25.15798(W) AD(       ) 2
 BJ4944  NAD 27      -  30 23 02.21397(N)    091 02 24.78692(W) AD(       ) 2
 BJ4944
 BJ4944.Superseded values are not recommended for survey control.
 BJ4944
 BJ4944.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4944.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4944
 BJ4944_MARKER: DD = SURVEY DISK
 BJ4944_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4944_STAMPING: 17Q012 1975
 BJ4944_MARK LOGO: LADHGS
 BJ4944_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4944+STABILITY: SURFACE MOTION
 BJ4944
 BJ4944  HISTORY     - Date     Condition        Report By
 BJ4944  HISTORY     - 1975     MONUMENTED       LADH
 BJ4944
 BJ4944                          STATION DESCRIPTION
 BJ4944
 BJ4944'DESCRIBED BY LA DEPT OF HIGHWAYS 1975 (RT)
 BJ4944'THE STATION IS LOCATED ABOUT 10 MILES SOUTHEAST OF DOWNTOWN
 BJ4944'BATON ROUGE.  THE MARK IS SET ON PROPERTY OWNED BY THE
 BJ4944'LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4944'
 BJ4944'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 61 AND
 BJ4944'STATE HIGHWAY 42, DRIVE NORTHWEST ALONG U.S. HIGHWAY 61 FOR 2.5
 BJ4944'MILES TO THE MARK SET ON THE RIGHT AND NORTHEAST OF THE HIGHWAY
 BJ4944'NEAR A POWER POLE AND A TELEPHONE CABLE JUNCTION BOX.
 BJ4944'
 BJ4944'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 BJ4944'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF
 BJ4944'A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2
 BJ4944'INCHES.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR
 BJ4944'MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND
 BJ4944'SURFACE.  THEY ARE STAMPED 17Q012 1975.  THE MARK IS 116 FEET
 BJ4944'NORTHEAST OF THE CENTER OF THE NORTH BOUND LANE ON U.S. HIGHWAY
 BJ4944'61, 11.5 FEET SOUTH OF AN 18 INCH OAK TREE, 9.5 FEET WEST OF A
 BJ4944'24 INCH OAK TREE, 8 FEET NORTH OF A TELEPHONE CABLE JUNCTION
 BJ4944'BOX, 5 FEET NORTHEAST OF A POWER POLE AND 2 FEET NORTHWEST
 BJ4944'OF A METAL WITNESS POST AND SIGN.
 BJ4944'
 BJ4944'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4730 ***********************************************************************
 BJ4730  DESIGNATION -  17S001
 BJ4730  PID         -  BJ4730
 BJ4730  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4730  COUNTRY     -  US
 BJ4730  USGS QUAD   -  FRED (2018)
 BJ4730
 BJ4730                         *CURRENT SURVEY CONTROL
 BJ4730  ______________________________________________________________________
 BJ4730* NAD 83(1992) POSITION- 30 38 03.50114(N) 091 07 24.48993(W)   ADJUSTED
 BJ4730* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4730  **This station is located in a suspected subsidence area (see below).
 BJ4730  ______________________________________________________________________
 BJ4730  GEOID HEIGHT    -        -27.098 (meters)                     GEOID18
 BJ4730  LAPLACE CORR    -         -0.06  (seconds)                    DEFLEC18
 BJ4730  HORZ ORDER      -  SECOND
 BJ4730
 BJ4730.The horizontal coordinates were established by classical geodetic methods
 BJ4730.and adjusted by the National Geodetic Survey in January 1993.
 BJ4730
 BJ4730.** This station is in an area of known vertical motion. If an
 BJ4730.** orthometric height was ever established but is not available 
 BJ4730.** in the current survey control section, the orthometric height
 BJ4730.** is considered suspect.  Suspect heights are available in the
 BJ4730.** superseded section only if requested.
 BJ4730
 BJ4730.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4730.GEOID18 height accuracy estimate available here.
 BJ4730
 BJ4730.Click photographs - Photos may exist for this station.
 BJ4730
 BJ4730.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4730
 BJ4730. The following values were computed from the NAD 83(1992) position.
 BJ4730
 BJ4730;                    North         East     Units Scale Factor Converg.
 BJ4730;SPC LA S     -   236,598.800 1,020,118.696   MT  0.99998669   +0 06 17.8
 BJ4730;SPC LA S     -   776,241.23  3,346,839.42   sFT  0.99998669   +0 06 17.8
 BJ4730;UTM  15      - 3,390,575.985   679,840.540   MT  0.99999899   +0 57 23.2
 BJ4730
 BJ4730!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4730!SPC LA S     -   1.00000013  x   0.99998669  =   0.99998682
 BJ4730!UTM  15      -   1.00000013  x   0.99999899  =   0.99999912
 BJ4730
 BJ4730:                Primary Azimuth Mark                     Grid Az
 BJ4730:SPC LA S     -  17S002                                   314 56 37.9
 BJ4730:UTM  15      -  17S002                                   314 05 32.5
 BJ4730
 BJ4730_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7984090575(NAD 83)
 BJ4730
 BJ4730|---------------------------------------------------------------------|
 BJ4730| PID    Reference Object                     Distance      Geod. Az  |
 BJ4730|                                                           dddmmss.s |
 BJ4730| BJ4809 17S002                              446.842 METERS 3150255.7 |
 BJ4730|---------------------------------------------------------------------|
 BJ4730
 BJ4730                          SUPERSEDED SURVEY CONTROL
 BJ4730
 BJ4730  NAD 83(1986)-  30 38 03.51909(N)    091 07 24.48686(W) AD(       ) 2
 BJ4730  NAD 27      -  30 38 02.85042(N)    091 07 24.10339(W) AD(       ) 2
 BJ4730
 BJ4730.Superseded values are not recommended for survey control.
 BJ4730
 BJ4730.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4730.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4730
 BJ4730_MARKER: DD = SURVEY DISK
 BJ4730_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4730_STAMPING: 17S001 1975
 BJ4730_MARK LOGO: LADHGS
 BJ4730_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4730+STABILITY: SURFACE MOTION
 BJ4730
 BJ4730  HISTORY     - Date     Condition        Report By
 BJ4730  HISTORY     - 1975     MONUMENTED       LADH
 BJ4730
 BJ4730                          STATION DESCRIPTION
 BJ4730
 BJ4730'DESCRIBED BY LA DEPT OF HIGHWAYS 1975 (RT)
 BJ4730'THE STATION IS LOCATED ABOUT 2 MILES SOUTHEAST OF ZACHARY AND 4
 BJ4730'MILES NORTHEAST OF BAKER.  THE MARK IS SET ON PROPERTY MAINTAINED
 BJ4730'BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4730'
 BJ4730'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 19 AND THE
 BJ4730'LOWER ZACHARY ROAD IN SOUTH ZACHARY, DRIVE EAST ALONG THE LOWER
 BJ4730'ZACHARY ROAD FOR 1.6 MILES TO THE MARK SET ON THE RIGHT AND SOUTH
 BJ4730'OF THE HIGHWAY NEAR A OAK TREE AND A TELEPHONE CABLE JUNCTION BOX.
 BJ4730'
 BJ4730'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4730'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ4730'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 BJ4730'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BJ4730'CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY
 BJ4730'ARE STAMPED 17S001 1975.  THE MARK IS 116 FEET WEST OF A FENCE
 BJ4730'BRACE, 77 FEET EAST OF A FENCE CORNER WITH A TELEPHONE CABLE
 BJ4730'JUNCTION BOX NEAR, 42.5 FEET SOUTH OF THE CENTER OF THE LOWER
 BJ4730'ZACHARY ROAD, 8 FEET EAST OF A 10 INCH OAK TREE AND 2.5 FEET
 BJ4730'NORTH OF A FENCE.
 BJ4730'
 BJ4730'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4809 ***********************************************************************
 BJ4809  DESIGNATION -  17S002
 BJ4809  PID         -  BJ4809
 BJ4809  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4809  COUNTRY     -  US
 BJ4809  USGS QUAD   -  ZACHARY (2018)
 BJ4809
 BJ4809                         *CURRENT SURVEY CONTROL
 BJ4809  ______________________________________________________________________
 BJ4809* NAD 83(1992) POSITION- 30 38 13.76989(N) 091 07 36.34533(W)   ADJUSTED
 BJ4809* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4809  **This station is located in a suspected subsidence area (see below).
 BJ4809  ______________________________________________________________________
 BJ4809  GEOID HEIGHT    -        -27.099 (meters)                     GEOID18
 BJ4809  LAPLACE CORR    -         -0.08  (seconds)                    DEFLEC18
 BJ4809  HORZ ORDER      -  SECOND
 BJ4809
 BJ4809.The horizontal coordinates were established by classical geodetic methods
 BJ4809.and adjusted by the National Geodetic Survey in January 1993.
 BJ4809
 BJ4809.** This station is in an area of known vertical motion. If an
 BJ4809.** orthometric height was ever established but is not available 
 BJ4809.** in the current survey control section, the orthometric height
 BJ4809.** is considered suspect.  Suspect heights are available in the
 BJ4809.** superseded section only if requested.
 BJ4809
 BJ4809.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4809.GEOID18 height accuracy estimate available here.
 BJ4809
 BJ4809.Click photographs - Photos may exist for this station.
 BJ4809
 BJ4809.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4809
 BJ4809. The following values were computed from the NAD 83(1992) position.
 BJ4809
 BJ4809;                    North         East     Units Scale Factor Converg.
 BJ4809;SPC LA S     -   236,914.452 1,019,802.426   MT  0.99998724   +0 06 11.8
 BJ4809;SPC LA S     -   777,276.83  3,345,801.79   sFT  0.99998724   +0 06 11.8
 BJ4809;UTM  15      - 3,390,886.904   679,519.610   MT  0.99999757   +0 57 17.5
 BJ4809
 BJ4809!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4809!SPC LA S     -   1.00000003  x   0.99998724  =   0.99998727
 BJ4809!UTM  15      -   1.00000003  x   0.99999757  =   0.99999760
 BJ4809
 BJ4809:                Primary Azimuth Mark                     Grid Az
 BJ4809:SPC LA S     -  17S003                                   284 20 09.7
 BJ4809:UTM  15      -  17S003                                   283 29 04.0
 BJ4809
 BJ4809_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7951990886(NAD 83)
 BJ4809
 BJ4809|---------------------------------------------------------------------|
 BJ4809| PID    Reference Object                     Distance      Geod. Az  |
 BJ4809|                                                           dddmmss.s |
 BJ4809| BJ4730 17S001                              446.842 METERS 1350249.7 |
 BJ4809| BJ4810 17S003                              APPROX. 0.5 KM 2842621.5 |
 BJ4809|---------------------------------------------------------------------|
 BJ4809
 BJ4809                          SUPERSEDED SURVEY CONTROL
 BJ4809
 BJ4809  NAD 83(1986)-  30 38 13.78786(N)    091 07 36.34224(W) AD(       ) 2
 BJ4809  NAD 27      -  30 38 13.11953(N)    091 07 35.95847(W) AD(       ) 2
 BJ4809
 BJ4809.Superseded values are not recommended for survey control.
 BJ4809
 BJ4809.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4809.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4809
 BJ4809_MARKER: DD = SURVEY DISK
 BJ4809_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4809_STAMPING: 17S002 1975
 BJ4809_MARK LOGO: LADHGS
 BJ4809_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4809+STABILITY: SURFACE MOTION
 BJ4809
 BJ4809  HISTORY     - Date     Condition        Report By
 BJ4809  HISTORY     - 1975     MONUMENTED       LADH
 BJ4809
 BJ4809                          STATION DESCRIPTION
 BJ4809
 BJ4809'DESCRIBED BY LA DEPT OF HIGHWAYS 1975 (RT)
 BJ4809'THE STATION IS LOCATED ABOUT 1.3 MILES SOUTHEAST OF ZACHARY AND 5
 BJ4809'MILES SOUTH OF SLAUGHTER.  THE MARK IS SET ON PROPERTY MAINTAINED
 BJ4809'BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4809'
 BJ4809'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 19 AND THE
 BJ4809'LOWER ZACHARY ROAD IN SOUTH ZACHARY, DRIVE EAST ALONG THE LOWER
 BJ4809'ZACHARY ROAD FOR 1.3 MILES TO THE MARK SET ON THE LEFT AND NORTH OF
 BJ4809'THE HIGHWAY NEAR A GATE AND A CEMETERY.
 BJ4809'
 BJ4809'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4809'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ4809'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 BJ4809'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BJ4809'CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY
 BJ4809'ARE STAMPED 17S002 1975.  THE MARK IS 37.3 FEET NORTH-NORTHEAST OF
 BJ4809'THE CENTER OF THE LOWER ZACHARY ROAD, 33.5 FEET EAST-NORTHEAST
 BJ4809'OF A POWER POLE, 13.5 FEET EAST-SOUTHEAST OF THE CENTER OF A
 BJ4809'METAL FIELD GATE, 3 FEET SOUTH-SOUTHWEST OF A FENCE AND 2 FEET
 BJ4809'NORTH-NORTHEAST OF A METAL WITNESS POST AND SIGN.
 BJ4809'
 BJ4809'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4810 ***********************************************************************
 BJ4810  DESIGNATION -  17S003
 BJ4810  PID         -  BJ4810
 BJ4810  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4810  COUNTRY     -  US
 BJ4810  USGS QUAD   -  ZACHARY (2018)
 BJ4810
 BJ4810                         *CURRENT SURVEY CONTROL
 BJ4810  ______________________________________________________________________
 BJ4810* NAD 83(1992) POSITION- 30 38 17.99093(N) 091 07 55.30540(W)   ADJUSTED
 BJ4810* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4810  **This station is located in a suspected subsidence area (see below).
 BJ4810  ______________________________________________________________________
 BJ4810  GEOID HEIGHT    -        -27.100 (meters)                     GEOID18
 BJ4810  LAPLACE CORR    -         -0.08  (seconds)                    DEFLEC18
 BJ4810  HORZ ORDER      -  SECOND
 BJ4810
 BJ4810.The horizontal coordinates were established by classical geodetic methods
 BJ4810.and adjusted by the National Geodetic Survey in January 1993.
 BJ4810
 BJ4810.** This station is in an area of known vertical motion. If an
 BJ4810.** orthometric height was ever established but is not available 
 BJ4810.** in the current survey control section, the orthometric height
 BJ4810.** is considered suspect.  Suspect heights are available in the
 BJ4810.** superseded section only if requested.
 BJ4810
 BJ4810.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4810.GEOID18 height accuracy estimate available here.
 BJ4810
 BJ4810.Click photographs - Photos may exist for this station.
 BJ4810
 BJ4810.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4810
 BJ4810. The following values were computed from the NAD 83(1992) position.
 BJ4810
 BJ4810;                    North         East     Units Scale Factor Converg.
 BJ4810;SPC LA S     -   237,043.540 1,019,297.319   MT  0.99998746   +0 06 02.4
 BJ4810;SPC LA S     -   777,700.35  3,344,144.62   sFT  0.99998746   +0 06 02.4
 BJ4810;UTM  15      - 3,391,008.472   679,012.636   MT  0.99999533   +0 57 07.9
 BJ4810
 BJ4810!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4810!SPC LA S     -   0.99999992  x   0.99998746  =   0.99998738
 BJ4810!UTM  15      -   0.99999992  x   0.99999533  =   0.99999525
 BJ4810
 BJ4810:                Primary Azimuth Mark                     Grid Az
 BJ4810:SPC LA S     -  17S004                                   280 58 30.7
 BJ4810:UTM  15      -  17S004                                   280 07 25.2
 BJ4810
 BJ4810_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7901291008(NAD 83)
 BJ4810
 BJ4810|---------------------------------------------------------------------|
 BJ4810| PID    Reference Object                     Distance      Geod. Az  |
 BJ4810|                                                           dddmmss.s |
 BJ4810| BJ4809 17S002                              APPROX. 0.5 KM 1042611.8 |
 BJ4810| BJ4811 17S004                              APPROX. 0.9 KM 2810433.1 |
 BJ4810|---------------------------------------------------------------------|
 BJ4810
 BJ4810                          SUPERSEDED SURVEY CONTROL
 BJ4810
 BJ4810  NAD 83(1986)-  30 38 18.00892(N)    091 07 55.30231(W) AD(       ) 2
 BJ4810  NAD 27      -  30 38 17.34071(N)    091 07 54.91814(W) AD(       ) 2
 BJ4810
 BJ4810.Superseded values are not recommended for survey control.
 BJ4810
 BJ4810.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4810.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4810
 BJ4810_MARKER: DD = SURVEY DISK
 BJ4810_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4810_STAMPING: 17S003 1975
 BJ4810_MARK LOGO: LADHGS
 BJ4810_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4810+STABILITY: SURFACE MOTION
 BJ4810
 BJ4810  HISTORY     - Date     Condition        Report By
 BJ4810  HISTORY     - 1975     MONUMENTED       LADH
 BJ4810
 BJ4810                          STATION DESCRIPTION
 BJ4810
 BJ4810'DESCRIBED BY LA DEPT OF HIGHWAYS 1975 (RT)
 BJ4810'THE STATION IS LOCATED ABOUT 1 MILE SOUTHEAST OF ZACHARY.  THE MARK
 BJ4810'IS SET ON PROPERTY MAINTAINED BY THE LOUISIANA DEPARTMENT OF
 BJ4810'HIGHWAYS.
 BJ4810'
 BJ4810'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 19 AND
 BJ4810'THE LOWER ZACHARY ROAD IN SOUTH ZACHARY, DRIVE EAST ALONG THE LOWER
 BJ4810'ZACHARY ROAD FOR 1.1 MILES TO THE MARK SET ON THE RIGHT AND SOUTH
 BJ4810'OF THE HIGHWAY NEAR A LARGE GUM TREE AND A CULVERT.
 BJ4810'
 BJ4810'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4810'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ4810'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 BJ4810'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BJ4810'CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY
 BJ4810'ARE STAMPED 17S003 1975.  THE MARK IS 31.5 FEET SOUTH OF THE
 BJ4810'CENTER OF THE LOWER ZACHARY ROAD, 20 FEET NORTHWEST OF THE CENTER
 BJ4810'OF A METAL FIELD GATE, 9 FEET SOUTHEAST OF THE WEST END OF A
 BJ4810'CONCRETE SIDE-DRAIN, 5.5 FEET NORTH-NORTHEAST OF A 30 INCH GUM
 BJ4810'TREE, 7.5 FEET NORTH OF A FENCE AND 1.5 FEET SOUTH OF A METAL
 BJ4810'WITNESS POST AND SIGN.
 BJ4810'
 BJ4810'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4811 ***********************************************************************
 BJ4811  DESIGNATION -  17S004
 BJ4811  PID         -  BJ4811
 BJ4811  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4811  COUNTRY     -  US
 BJ4811  USGS QUAD   -  ZACHARY (2018)
 BJ4811
 BJ4811                         *CURRENT SURVEY CONTROL
 BJ4811  ______________________________________________________________________
 BJ4811* NAD 83(1992) POSITION- 30 38 23.32112(N) 091 08 26.80182(W)   ADJUSTED
 BJ4811* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4811  **This station is located in a suspected subsidence area (see below).
 BJ4811  ______________________________________________________________________
 BJ4811  GEOID HEIGHT    -        -27.100 (meters)                     GEOID18
 BJ4811  LAPLACE CORR    -         -0.10  (seconds)                    DEFLEC18
 BJ4811  HORZ ORDER      -  SECOND
 BJ4811
 BJ4811.The horizontal coordinates were established by classical geodetic methods
 BJ4811.and adjusted by the National Geodetic Survey in January 1993.
 BJ4811
 BJ4811.** This station is in an area of known vertical motion. If an
 BJ4811.** orthometric height was ever established but is not available 
 BJ4811.** in the current survey control section, the orthometric height
 BJ4811.** is considered suspect.  Suspect heights are available in the
 BJ4811.** superseded section only if requested.
 BJ4811
 BJ4811.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4811.GEOID18 height accuracy estimate available here.
 BJ4811
 BJ4811.Click photographs - Photos may exist for this station.
 BJ4811
 BJ4811.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4811
 BJ4811. The following values were computed from the NAD 83(1992) position.
 BJ4811
 BJ4811;                    North         East     Units Scale Factor Converg.
 BJ4811;SPC LA S     -   237,206.241 1,018,458.351   MT  0.99998775   +0 05 46.6
 BJ4811;SPC LA S     -   778,234.14  3,341,392.11   sFT  0.99998775   +0 05 46.6
 BJ4811;UTM  15      - 3,391,158.689   678,171.338   MT  0.99999162   +0 56 52.0
 BJ4811
 BJ4811!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4811!SPC LA S     -   1.00000002  x   0.99998775  =   0.99998777
 BJ4811!UTM  15      -   1.00000002  x   0.99999162  =   0.99999164
 BJ4811
 BJ4811:                Primary Azimuth Mark                     Grid Az
 BJ4811:SPC LA S     -  17S005                                   277 09 57.0
 BJ4811:UTM  15      -  17S005                                   276 18 51.6
 BJ4811
 BJ4811_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7817191158(NAD 83)
 BJ4811
 BJ4811|---------------------------------------------------------------------|
 BJ4811| PID    Reference Object                     Distance      Geod. Az  |
 BJ4811|                                                           dddmmss.s |
 BJ4811| BJ4813 17S005                              APPROX. 1.9 KM 2771543.6 |
 BJ4811|---------------------------------------------------------------------|
 BJ4811
 BJ4811                          SUPERSEDED SURVEY CONTROL
 BJ4811
 BJ4811  NAD 83(1986)-  30 38 23.33914(N)    091 08 26.79871(W) AD(       ) 2
 BJ4811  NAD 27      -  30 38 22.67103(N)    091 08 26.41380(W) AD(       ) 2
 BJ4811
 BJ4811.Superseded values are not recommended for survey control.
 BJ4811
 BJ4811.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4811.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4811
 BJ4811_MARKER: DD = SURVEY DISK
 BJ4811_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4811_STAMPING: 17S004 1975
 BJ4811_MARK LOGO: LADHGS
 BJ4811_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4811+STABILITY: SURFACE MOTION
 BJ4811
 BJ4811  HISTORY     - Date     Condition        Report By
 BJ4811  HISTORY     - 1975     MONUMENTED       LADH
 BJ4811
 BJ4811                          STATION DESCRIPTION
 BJ4811
 BJ4811'DESCRIBED BY LA DEPT OF HIGHWAYS 1975 (RT)
 BJ4811'THE STATION IS LOCATED IN THE SOUTHEAST SECTION OF ZACHARY NEAR THE
 BJ4811'JUNCTION OF CARPENTER ROAD AND THE LOWER ZACHARY ROAD ABOUT 1 MILE
 BJ4811'FROM THE CENTER OF TOWN.  THE MARK IS SET ON PROPERTY MAINTAINED
 BJ4811'BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4811'
 BJ4811'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 19 AND THE
 BJ4811'LOWER ZACHARY ROAD IN SOUTH ZACHARY, DRIVE EAST ALONG THE LOWER
 BJ4811'ZACHARY ROAD FOR 0.5 MILES TO THE JUNCTION WITH CARPENTER ROAD AND
 BJ4811'THE MARK SET IN THE NORTHWEST QUADRANT OF THE JUNCTION NEAR A
 BJ4811'FENCE AND A TELEPHONE CABLE JUNCTION BOX.
 BJ4811'
 BJ4811'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4811'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ4811'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 BJ4811'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BJ4811'CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY
 BJ4811'ARE STAMPED 17S004 1975.  THE MARK IS 90 FEET WEST-SOUTHWEST OF
 BJ4811'THE CENTER OF CARPENTER ROAD, 58 FEET NORTHWEST OF THE CENTER
 BJ4811'OF THE LOWER ZACHARY ROAD, 52.5 FEET EAST OF A POWER POLE WITH
 BJ4811'A TRANSFORMER ATTACHED, 24 FEET SOUTH OF A TELEPHONE CABLE
 BJ4811'JUNCTION BOX, 2 FEET NORTHEAST OF A FENCE AND 1.5 FEET SOUTHEAST
 BJ4811'OF A METAL WITNESS POST AND SIGN.
 BJ4811'
 BJ4811'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4813 ***********************************************************************
 BJ4813  DESIGNATION -  17S005
 BJ4813  PID         -  BJ4813
 BJ4813  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4813  COUNTRY     -  US
 BJ4813  USGS QUAD   -  ZACHARY (2018)
 BJ4813
 BJ4813                         *CURRENT SURVEY CONTROL
 BJ4813  ______________________________________________________________________
 BJ4813* NAD 83(1992) POSITION- 30 38 31.10533(N) 091 09 37.49729(W)   ADJUSTED
 BJ4813* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4813  **This station is located in a suspected subsidence area (see below).
 BJ4813  ______________________________________________________________________
 BJ4813  GEOID HEIGHT    -        -27.099 (meters)                     GEOID18
 BJ4813  LAPLACE CORR    -         -0.11  (seconds)                    DEFLEC18
 BJ4813  HORZ ORDER      -  SECOND
 BJ4813
 BJ4813.The horizontal coordinates were established by classical geodetic methods
 BJ4813.and adjusted by the National Geodetic Survey in January 1993.
 BJ4813
 BJ4813.** This station is in an area of known vertical motion. If an
 BJ4813.** orthometric height was ever established but is not available 
 BJ4813.** in the current survey control section, the orthometric height
 BJ4813.** is considered suspect.  Suspect heights are available in the
 BJ4813.** superseded section only if requested.
 BJ4813
 BJ4813.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4813.GEOID18 height accuracy estimate available here.
 BJ4813
 BJ4813.Click photographs - Photos may exist for this station.
 BJ4813
 BJ4813.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4813
 BJ4813. The following values were computed from the NAD 83(1992) position.
 BJ4813
 BJ4813;                    North         East     Units Scale Factor Converg.
 BJ4813;SPC LA S     -   237,442.954 1,016,575.525   MT  0.99998817   +0 05 11.3
 BJ4813;SPC LA S     -   779,010.76  3,335,214.87   sFT  0.99998817   +0 05 11.3
 BJ4813;UTM  15      - 3,391,367.396   676,285.203   MT  0.99998337   +0 56 16.2
 BJ4813
 BJ4813!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4813!SPC LA S     -   0.99999969  x   0.99998817  =   0.99998786
 BJ4813!UTM  15      -   0.99999969  x   0.99998337  =   0.99998306
 BJ4813
 BJ4813:                Primary Azimuth Mark                     Grid Az
 BJ4813:SPC LA S     -  ZACHARY AZ MK                            009 47 37.3
 BJ4813:UTM  15      -  ZACHARY AZ MK                            008 56 32.4
 BJ4813
 BJ4813_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7628591367(NAD 83)
 BJ4813
 BJ4813|---------------------------------------------------------------------|
 BJ4813| PID    Reference Object                     Distance      Geod. Az  |
 BJ4813|                                                           dddmmss.s |
 BJ4813| BJ3966 ZACHARY AZ MK                       APPROX. 0.6 KM 0095248.6 |
 BJ4813| BJ0545 N 216                               224.278 METERS 09453     |
 BJ4813|---------------------------------------------------------------------|
 BJ4813
 BJ4813                          SUPERSEDED SURVEY CONTROL
 BJ4813
 BJ4813  NAD 83(1986)-  30 38 31.12343(N)    091 09 37.49413(W) AD(       ) 2
 BJ4813  NAD 27      -  30 38 30.45532(N)    091 09 37.10735(W) AD(       ) 2
 BJ4813
 BJ4813.Superseded values are not recommended for survey control.
 BJ4813
 BJ4813.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4813.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4813
 BJ4813_MARKER: DD = SURVEY DISK
 BJ4813_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4813_STAMPING: 17S005 1975
 BJ4813_MARK LOGO: LADHGS
 BJ4813_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4813+STABILITY: SURFACE MOTION
 BJ4813
 BJ4813  HISTORY     - Date     Condition        Report By
 BJ4813  HISTORY     - 1975     MONUMENTED       LADH
 BJ4813
 BJ4813                          STATION DESCRIPTION
 BJ4813
 BJ4813'DESCRIBED BY LA DEPT OF HIGHWAYS 1975 (RT)
 BJ4813'THE STATION IS LOCATED IN THE SOUTHWESTERN SECTION OF ZACHARY ABOUT
 BJ4813'0.7 MILES FROM THE CENTER OF TOWN.  THE MARK IS SET AT THE JUNCTION
 BJ4813'OF STATE HIGHWAY 1209 AND THE LOWER ZACHARY ROAD.  IT IS ON
 BJ4813'PROPERTY MAINTAINED BY THE TOWN.
 BJ4813'
 BJ4813'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 19 AND
 BJ4813'STATE HIGHWAY 64 IN ZACHARY, DRIVE SOUTHWEST ALONG STATE HIGHWAY
 BJ4813'19 FOR 0.2 MILES TO THE JUNCTION OF STATE HIGHWAY 19 AND THE LOWER
 BJ4813'ZACHARY ROAD, TURN RIGHT ON THE LOWER ZACHARY ROAD AND GO WEST
 BJ4813'FOR 0.3 MILES TO STATE HIGHWAY 1209 AND THE MARK SET WEST OF THE
 BJ4813'HIGHWAY NEAR A ELECTRIC SUB-STATION.
 BJ4813'
 BJ4813'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4813'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ4813'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 BJ4813'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BJ4813'CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY
 BJ4813'ARE STAMPED 17S005 1975.  THE MARK IS 62 FEET SOUTHEAST OF THE
 BJ4813'NORTH GATE TO THE DIXIE ELECTRIC SUB-STATION, 54 FEET
 BJ4813'NORTH-NORTHEAST OF THE SOUTH GATE TO THE DIXIE ELECTRIC
 BJ4813'SUB-STATION, 23.5 FEET WEST OF THE CENTER OF STATE HIGHWAY
 BJ4813'1209, 15.5 FEET NORTH OF A TELEPHONE CABLE JUNCTION BOX, 5
 BJ4813'FEET EAST OF A CHAIN-LINK FENCE AND 2 FEET SOUTH OF A METAL
 BJ4813'WITNESS POST AND SIGN.
 BJ4813'
 BJ4813'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3902 ***********************************************************************
 BJ3902  DESIGNATION -  18 87
 BJ3902  PID         -  BJ3902
 BJ3902  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3902  COUNTRY     -  US
 BJ3902  USGS QUAD   -  PLAQUEMINE (2018)
 BJ3902
 BJ3902                         *CURRENT SURVEY CONTROL
 BJ3902  ______________________________________________________________________
 BJ3902* NAD 83(1986) POSITION- 30 20 43.     (N) 091 08 06.     (W)   SCALED
 BJ3902* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3902  **This station is located in a suspected subsidence area (see below).
 BJ3902  ______________________________________________________________________
 BJ3902  GEOID HEIGHT    -        -27.037 (meters)                     GEOID18
 BJ3902  DYNAMIC HEIGHT  -          9.715 (meters)       31.87  (feet) COMP
 BJ3902  MODELED GRAVITY -    979,327.4   (mgal)                       NAVD 88
 BJ3902
 BJ3902.The horizontal coordinates were scaled from a map and have
 BJ3902.an estimated accuracy of +/- 6 seconds.
 BJ3902
 BJ3902.** This station is in an area of known vertical motion. If an
 BJ3902.** orthometric height was ever established but is not available 
 BJ3902.** in the current survey control section, the orthometric height
 BJ3902.** is considered suspect.  Suspect heights are available in the
 BJ3902.** superseded section only if requested.
 BJ3902
 BJ3902.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3902.GEOID18 height accuracy estimate available here.
 BJ3902
 BJ3902.Click photographs - Photos may exist for this station.
 BJ3902
 BJ3902.The dynamic height is computed by dividing the NAVD 88
 BJ3902.geopotential number by the normal gravity value computed on the
 BJ3902.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3902.degrees latitude (g = 980.6199 gals.).
 BJ3902
 BJ3902.The modeled gravity was interpolated from observed gravity values.
 BJ3902
 BJ3902;                    North         East    Units  Estimated Accuracy
 BJ3902;SPC LA S     -   204,560.    1,019,070.      MT  (+/- 180 meters Scaled)
 BJ3902
 BJ3902_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP792585(NAD 83)
 BJ3902
 BJ3902                          SUPERSEDED SURVEY CONTROL
 BJ3902
 BJ3902.No superseded survey control is available for this station.
 BJ3902
 BJ3902_MARKER: DB = BENCH MARK DISK
 BJ3902_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 BJ3902+WITH SETTING: PAVEMENT
 BJ3902_SP_SET: MAT FOUNDATION
 BJ3902_STAMPING: 18-87 1987
 BJ3902_MARK LOGO: LA-033
 BJ3902_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3902+STABILITY: SURFACE MOTION
 BJ3902
 BJ3902  HISTORY     - Date     Condition        Report By
 BJ3902  HISTORY     - 1987     MONUMENTED       LA-033
 BJ3902
 BJ3902                          STATION DESCRIPTION
 BJ3902
 BJ3902'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3902'IN BATON ROUGE.
 BJ3902'LOCATED SOUTH OF THE CITY OF BATON ROUGE ON GARDERE LANE AT THE SOUTH
 BJ3902'SEWAGE TREATMENT PLANT SET IN THE CORNER OF CEMENT FLOOR OF THE
 BJ3902'PRIMARY SETTLING TANKS, 61.0 METERS (200 FEET) INSIDE OF MAIN
 BJ3902'ENTRANCE SET ON A CEMENT FLOOR SUPPORTING SOME SETTLING TANKS SET IN
 BJ3902'THE SOUTHEAST CORNER OF FLOOR ABOUT 7 FEET ABOVE THE GROUND.
 BJ3902'THE MARK IS 1.90 M ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0592 ***********************************************************************
 BJ0592  DESIGNATION -  18 ABLD
 BJ0592  PID         -  BJ0592
 BJ0592  STATE/COUNTY-  LA/IBERVILLE
 BJ0592  COUNTRY     -  US
 BJ0592  USGS QUAD   -  SAINT GABRIEL (2018)
 BJ0592
 BJ0592                         *CURRENT SURVEY CONTROL
 BJ0592  ______________________________________________________________________
 BJ0592* NAD 83(1986) POSITION- 30 15 32.     (N) 091 07 16.     (W)   SCALED
 BJ0592* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0592  **This station is located in a suspected subsidence area (see below).
 BJ0592  ______________________________________________________________________
 BJ0592  GEOID HEIGHT    -        -26.969 (meters)                     GEOID18
 BJ0592  DYNAMIC HEIGHT  -          7.595 (meters)       24.92  (feet) COMP
 BJ0592  MODELED GRAVITY -    979,318.6   (mgal)                       NAVD 88
 BJ0592
 BJ0592.The horizontal coordinates were scaled from a map and have
 BJ0592.an estimated accuracy of +/- 6 seconds.
 BJ0592
 BJ0592.** This station is in an area of known vertical motion. If an
 BJ0592.** orthometric height was ever established but is not available 
 BJ0592.** in the current survey control section, the orthometric height
 BJ0592.** is considered suspect.  Suspect heights are available in the
 BJ0592.** superseded section only if requested.
 BJ0592
 BJ0592.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0592.GEOID18 height accuracy estimate available here.
 BJ0592
 BJ0592.Click photographs - Photos may exist for this station.
 BJ0592
 BJ0592.The dynamic height is computed by dividing the NAVD 88
 BJ0592.geopotential number by the normal gravity value computed on the
 BJ0592.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0592.degrees latitude (g = 980.6199 gals.).
 BJ0592
 BJ0592.The modeled gravity was interpolated from observed gravity values.
 BJ0592
 BJ0592;                    North         East    Units  Estimated Accuracy
 BJ0592;SPC LA S     -   194,980.    1,020,420.      MT  (+/- 180 meters Scaled)
 BJ0592
 BJ0592_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP807489(NAD 83)
 BJ0592
 BJ0592                          SUPERSEDED SURVEY CONTROL
 BJ0592
 BJ0592.No superseded survey control is available for this station.
 BJ0592
 BJ0592_MARKER: Z = SEE DESCRIPTION
 BJ0592_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0592_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0592
 BJ0592  HISTORY     - Date     Condition        Report By
 BJ0592  HISTORY     - UNK      MONUMENTED       USACE
 BJ0592  HISTORY     - 1976     GOOD             NGS
 BJ0592
 BJ0592                          STATION DESCRIPTION
 BJ0592
 BJ0592'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0592'5.2 MI NE FROM BAYOU GOULA.
 BJ0592'5.2 MILES NORTHEAST ALONG STATE HIGHWAY 405 FROM THE JUNCTION OF STATE
 BJ0592'HIGHWAY 69, AT THE JUNCTION OF A SHELL ROAD LEADING SOUTHWEST, 43 FT
 BJ0592'NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 100 FT NORTH OF AND
 BJ0592'ACROSS THE HIGHWAY FROM JUNCTION POWER LINE POLE NUMBER 149, 51 FT
 BJ0592'NORTHWEST OF THE EXTENDED CENTER LINE OF THE ROAD, A 1-INCH IRON PIPE
 BJ0592'WITH A CAP DRIVEN TO A DEPTH OF 33 FT ENCASED IN A 2-INCH IRON PIPE
 BJ0592'BORED TO A DEPTH OF 14 FT WITH A 3-INCH SCREW CAP FOR ACCESS.  THE
 BJ0592'SCREW CAP IS ABOUT 0.3 FT BELOW LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0086 ***********************************************************************
 BJ0086  DESIGNATION -  18 ABLDAPA
 BJ0086  PID         -  BJ0086
 BJ0086  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0086  COUNTRY     -  US
 BJ0086  USGS QUAD   -  WALLS (2018)
 BJ0086
 BJ0086                         *CURRENT SURVEY CONTROL
 BJ0086  ______________________________________________________________________
 BJ0086* NAD 83(1986) POSITION- 30 35 35.     (N) 091 19 22.     (W)   SCALED
 BJ0086* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0086  **This station is located in a suspected subsidence area (see below).
 BJ0086  ______________________________________________________________________
 BJ0086  GEOID HEIGHT    -        -27.092 (meters)                     GEOID18
 BJ0086  DYNAMIC HEIGHT  -         10.304 (meters)       33.81  (feet) COMP
 BJ0086  MODELED GRAVITY -    979,353.6   (mgal)                       NAVD 88
 BJ0086
 BJ0086.The horizontal coordinates were scaled from a map and have
 BJ0086.an estimated accuracy of +/- 6 seconds.
 BJ0086
 BJ0086.** This station is in an area of known vertical motion. If an
 BJ0086.** orthometric height was ever established but is not available 
 BJ0086.** in the current survey control section, the orthometric height
 BJ0086.** is considered suspect.  Suspect heights are available in the
 BJ0086.** superseded section only if requested.
 BJ0086
 BJ0086.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0086.GEOID18 height accuracy estimate available here.
 BJ0086
 BJ0086.Click photographs - Photos may exist for this station.
 BJ0086
 BJ0086.The dynamic height is computed by dividing the NAVD 88
 BJ0086.geopotential number by the normal gravity value computed on the
 BJ0086.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0086.degrees latitude (g = 980.6199 gals.).
 BJ0086
 BJ0086.The modeled gravity was interpolated from observed gravity values.
 BJ0086
 BJ0086;                    North         East    Units  Estimated Accuracy
 BJ0086;SPC LA S     -   232,010.    1,001,010.      MT  (+/- 180 meters Scaled)
 BJ0086
 BJ0086_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP608857(NAD 83)
 BJ0086
 BJ0086                          SUPERSEDED SURVEY CONTROL
 BJ0086
 BJ0086.No superseded survey control is available for this station.
 BJ0086
 BJ0086_MARKER: P = PIPE CAP
 BJ0086_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0086_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0086
 BJ0086  HISTORY     - Date     Condition        Report By
 BJ0086  HISTORY     - 1975     MONUMENTED       USACE
 BJ0086  HISTORY     - 1976     GOOD             NGS
 BJ0086
 BJ0086                          STATION DESCRIPTION
 BJ0086
 BJ0086'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0086'5.35 MI NW FROM DEVALL.
 BJ0086'5.35 MILES NORTHWEST ALONG STATE HIGHWAY 415 FROM THE DEVALL
 BJ0086'ELEMENTARY SCHOOL AT DEVALL, 133 FT NORTHEAST OF CENTER OF
 BJ0086'THE JUNCTION OF FIELD ENTRANCE ROADS, 51.5 FT EAST OF THE CENTER
 BJ0086'LINE OF THE HIGHWAY, 105 FT NORTH OF A T JUNCTION FENCE POST,
 BJ0086'124.5 FT EAST NORTHEAST OF AND ACROSS THE HWY FROM POWER LINE POLE
 BJ0086'186, 10.5 FT EAST OF A FENCE, A 1-INCH IRON PIPE DRIVEN TO A DEPTH OF
 BJ0086'66.91 FT ENCASED IN A 2-INCH PIPE BORED TO A DEPTH OF 64.9 FT, ACCESS
 BJ0086'TO PIPE CAP IS HAD THROUGH A 3-INCH PIPE AND CAP FLUSH WITH THE
 BJ0086'GROUND, PROTECTED BY 3 1-INCH GUARD PIPES DRIVEN 120 DEGREES APART
 BJ0086'AT 1.5 FT RADIUS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1008 ***********************************************************************
 AU1008  DESIGNATION -  18 C
 AU1008  PID         -  AU1008
 AU1008  STATE/COUNTY-  LA/ORLEANS
 AU1008  COUNTRY     -  US
 AU1008  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1008
 AU1008                         *CURRENT SURVEY CONTROL
 AU1008  ______________________________________________________________________
 AU1008* NAD 83(1986) POSITION- 29 58 02.     (N) 090 07 06.     (W)   SCALED
 AU1008* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1008  **This station is located in a suspected subsidence area (see below).
 AU1008  ______________________________________________________________________
 AU1008  GEOID HEIGHT    -        -26.004 (meters)                     GEOID18
 AU1008  DYNAMIC HEIGHT  -          0.178 (meters)        0.58  (feet) COMP
 AU1008  MODELED GRAVITY -    979,314.4   (mgal)                       NAVD 88
 AU1008
 AU1008.The horizontal coordinates were scaled from a map and have
 AU1008.an estimated accuracy of +/- 6 seconds.
 AU1008
 AU1008.** This station is in an area of known vertical motion. If an
 AU1008.** orthometric height was ever established but is not available 
 AU1008.** in the current survey control section, the orthometric height
 AU1008.** is considered suspect.  Suspect heights are available in the
 AU1008.** superseded section only if requested.
 AU1008
 AU1008.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1008.GEOID18 height accuracy estimate available here.
 AU1008
 AU1008.Click photographs - Photos may exist for this station.
 AU1008
 AU1008.The dynamic height is computed by dividing the NAVD 88
 AU1008.geopotential number by the normal gravity value computed on the
 AU1008.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1008.degrees latitude (g = 980.6199 gals.).
 AU1008
 AU1008.The modeled gravity was interpolated from observed gravity values.
 AU1008
 AU1008;                    North         East    Units  Estimated Accuracy
 AU1008;SPC LA S     -   163,260.    1,117,260.      MT  (+/- 180 meters Scaled)
 AU1008
 AU1008_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP780186(NAD 83)
 AU1008
 AU1008                          SUPERSEDED SURVEY CONTROL
 AU1008
 AU1008.No superseded survey control is available for this station.
 AU1008
 AU1008_MARKER: Z = SEE DESCRIPTION
 AU1008_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU1008_SP_SET: BUILDING
 AU1008_STAMPING: B M
 AU1008_MARK LOGO: NONE
 AU1008_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1008_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1008+STABILITY: SURFACE MOTION
 AU1008_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1008+SATELLITE: SATELLITE OBSERVATIONS - January 23, 1995
 AU1008
 AU1008  HISTORY     - Date     Condition        Report By
 AU1008  HISTORY     - UNK      MONUMENTED       LA1690
 AU1008  HISTORY     - 1963     GOOD             CGS
 AU1008  HISTORY     - 1985     GOOD             NGS
 AU1008  HISTORY     - 1989     GOOD             USPSQD
 AU1008  HISTORY     - 19901116 GOOD             NGS
 AU1008  HISTORY     - 19950123 GOOD             NGS
 AU1008
 AU1008                          STATION DESCRIPTION
 AU1008
 AU1008'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 AU1008'IN NEW ORLEANS.
 AU1008'AT NEW ORLEANS, ALONG OLIVE STREET, NEAR THE INTERSECTION EAGLE
 AU1008'STREET, SET VERTICALLY IN THE NORTHEAST WALL OF THE ENTRANCE OF
 AU1008'SEWERAGE PUMPING STATION NO. 3, 201 FEET NORTHWEST OF THE NORTHWEST
 AU1008'CURB OF MONROE STREET, 134 FEET SOUTHEAST OF THE CENTER LINE OF EAGLE
 AU1008'STREET, 17 FEET SOUTHWEST OF THE CENTER LINE OF OLIVE STREET, 0.7 FOOT
 AU1008'NORTHWEST OF THE EAST CORNER OF THE BUILDING, AND 1.7 FEET ABOVE THE
 AU1008'LEVEL OF THE GROUND. A 1.5 IN BRASS PIN.
 AU1008
 AU1008                          STATION RECOVERY (1985)
 AU1008
 AU1008'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1008'RECOVERED IN GOOD CONDITION.
 AU1008
 AU1008                          STATION RECOVERY (1989)
 AU1008
 AU1008'RECOVERY NOTE BY US POWER SQUADRON 1989 (WFT)
 AU1008'RECOVERED IN GOOD CONDITION.
 AU1008
 AU1008                          STATION RECOVERY (1990)
 AU1008
 AU1008'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU1008'IN NEW ORLEANS, AT THE INTERSECTION OF OLIVE AND EAGLE STREETS, A 1
 AU1008'1/2 INCH BRASS PIN SET VERTICALLY IN THE NORTHEAST FACE OF A BUILDING
 AU1008'HOUSING SEWAGE PUMP STATION 3, 40.8 M (133.9 FT) SOUTHEAST OF THE
 AU1008'CENTERLINE OF EAGLE STREET, 5.2 M (17.1 FT) SOUTHWEST OF THE
 AU1008'CENTERLINE OF OLIVE STREET, 0.5 M (1.6 FT) ABOVE THE LEVEL OF THE
 AU1008'STREETS, AND 0.2 M (0.7 FT) NORTHWEST OF THE EAST CORNER OF THE
 AU1008'BUILDING.
 AU1008
 AU1008                          STATION RECOVERY (1995)
 AU1008
 AU1008'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AU1008'IN NEW ORLEANS, AT THE INTERSECTION OF OLIVE AND EAGLE STREETS, A
 AU1008'1-INCH BRASS PIN SET VERTICALLY IN THE NORTHEAST FACE OF A PUMPING
 AU1008'STATION, 40.8 M (133.9 FT) SOUTHEAST OF THE CENTER OF EAGLE STREET,
 AU1008'4.9 M (16.1 FT) SOUTHWEST OF THE CENTER OF OLIVE STREET, 0.5 M (1.6
 AU1008'FT) ABOVE THE LEVEL OF OLIVE STREET, AND 0.2 M (0.7 FT) NORTHWEST OF
 AU1008'THE EAST CORNER OF THE BUILDING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0039 ***********************************************************************
 CQ0039  DESIGNATION -  18 C OF WM
 CQ0039  PID         -  CQ0039
 CQ0039  STATE/COUNTY-  LA/OUACHITA
 CQ0039  COUNTRY     -  US
 CQ0039  USGS QUAD   -  WEST MONROE NORTH (2018)
 CQ0039
 CQ0039                         *CURRENT SURVEY CONTROL
 CQ0039  ______________________________________________________________________
 CQ0039* NAD 83(1986) POSITION- 32 31 06.     (N) 092 08 43.     (W)   SCALED
 CQ0039* NAVD 88 ORTHO HEIGHT -    24.11  (+/-2cm)       79.1   (feet) VERTCON
 CQ0039  ______________________________________________________________________
 CQ0039  GEOID HEIGHT    -        -25.889 (meters)                     GEOID18
 CQ0039  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0039
 CQ0039.The horizontal coordinates were scaled from a map and have
 CQ0039.an estimated accuracy of +/- 6 seconds.
 CQ0039
 CQ0039.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0039.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0039
 CQ0039.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0039.GEOID18 height accuracy estimate available here.
 CQ0039
 CQ0039.The vertical order pertains to the NGVD 29 superseded value.
 CQ0039
 CQ0039.Click photographs - Photos may exist for this station.
 CQ0039
 CQ0039;                    North         East    Units  Estimated Accuracy
 CQ0039;SPC LA N     -   223,840.    1,033,330.      MT  (+/- 180 meters Scaled)
 CQ0039
 CQ0039_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR802982(NAD 83)
 CQ0039
 CQ0039                          SUPERSEDED SURVEY CONTROL
 CQ0039
 CQ0039  NGVD 29 (11/26/84)   24.160  (m)           79.26   (f) ADJUSTED    1 2
 CQ0039
 CQ0039.Superseded values are not recommended for survey control.
 CQ0039
 CQ0039.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0039.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0039
 CQ0039_MARKER: B = BOLT
 CQ0039_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0039_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0039+STABILITY: SURFACE MOTION
 CQ0039
 CQ0039  HISTORY     - Date     Condition        Report By
 CQ0039  HISTORY     - UNK      MONUMENTED       LA2410
 CQ0039  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ0039
 CQ0039                          STATION DESCRIPTION
 CQ0039
 CQ0039'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0039'1.4 MI W FROM WEST MONROE.
 CQ0039'AT WEST MONROE, OUACHITA PARISH, ON U.S. HIGHWAY 80, ABOUT 1.4 MILES
 CQ0039'WEST OF THE WEST END OF THE NEW HIGHWAY BRIDGE OVER OUACHITA RIVER,
 CQ0039'ABOUT 60 FEET WEST OF THE CENTER LINE OF A T-ROAD, AND 35 FEET SOUTH
 CQ0039'OF THE CENTER LINE OF THE HIGHWAY.  A COPPER BOLT, STAMPED 18 AND SET
 CQ0039'IN THE TOP OF A CONCRETE POST ABOUT FLUSH WITH THE GROUND.  NOTE-- THE
 CQ0039'HIGHWAY HAS BEEN WIDENED AT THE LOCATION OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0044 ***********************************************************************
 AU0044  DESIGNATION -  18 LLD ANO
 AU0044  PID         -  AU0044
 AU0044  STATE/COUNTY-  LA/ST JAMES
 AU0044  COUNTRY     -  US
 AU0044  USGS QUAD   -  LAGAN (2018)
 AU0044
 AU0044                         *CURRENT SURVEY CONTROL
 AU0044  ______________________________________________________________________
 AU0044* NAD 83(1986) POSITION- 29 59 37.     (N) 090 50 10.     (W)   SCALED
 AU0044* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0044  **This station is located in a suspected subsidence area (see below).
 AU0044  ______________________________________________________________________
 AU0044  GEOID HEIGHT    -        -26.297 (meters)                     GEOID18
 AU0044  DYNAMIC HEIGHT  -          5.771 (meters)       18.93  (feet) COMP
 AU0044  MODELED GRAVITY -    979,312.2   (mgal)                       NAVD 88
 AU0044
 AU0044.The horizontal coordinates were scaled from a map and have
 AU0044.an estimated accuracy of +/- 6 seconds.
 AU0044
 AU0044.** This station is in an area of known vertical motion. If an
 AU0044.** orthometric height was ever established but is not available 
 AU0044.** in the current survey control section, the orthometric height
 AU0044.** is considered suspect.  Suspect heights are available in the
 AU0044.** superseded section only if requested.
 AU0044
 AU0044.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0044.GEOID18 height accuracy estimate available here.
 AU0044
 AU0044.Click photographs - Photos may exist for this station.
 AU0044
 AU0044.The dynamic height is computed by dividing the NAVD 88
 AU0044.geopotential number by the normal gravity value computed on the
 AU0044.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0044.degrees latitude (g = 980.6199 gals.).
 AU0044
 AU0044.The modeled gravity was interpolated from observed gravity values.
 AU0044
 AU0044;                    North         East    Units  Estimated Accuracy
 AU0044;SPC LA S     -   165,660.    1,047,970.      MT  (+/- 180 meters Scaled)
 AU0044
 AU0044_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP087200(NAD 83)
 AU0044
 AU0044                          SUPERSEDED SURVEY CONTROL
 AU0044
 AU0044.No superseded survey control is available for this station.
 AU0044
 AU0044_MARKER: DD = SURVEY DISK
 AU0044_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU0044_STAMPING: 18 LLD ANO
 AU0044_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0044
 AU0044  HISTORY     - Date     Condition        Report By
 AU0044  HISTORY     - 1975     MONUMENTED       USACE
 AU0044  HISTORY     - 1977     GOOD             NGS
 AU0044
 AU0044                          STATION DESCRIPTION
 AU0044
 AU0044'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 AU0044'8.5 MI NW FROM VACHERIE.
 AU0044'8.55 MILES NORTHWEST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF STATE
 AU0044'HIGHWAY 20 AT VACHERIE, 0.2 MILE SOUTH ALONG THE HIGHWAY FROM MILE
 AU0044'SIGN 18, 33.5 FT EAST OF THE CENTER LINE OF THE HIGHWAY, 29 FT NORTH
 AU0044'OF A JUNCTION BOX FOR AN UNDERGROUND TELEPHONE CABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3380 ***********************************************************************
 CP3380  DESIGNATION -  18 V 1
 CP3380  PID         -  CP3380
 CP3380  STATE/COUNTY-  LA/EAST CARROLL
 CP3380  COUNTRY     -  US
 CP3380  USGS QUAD   -  BAXTER BAYOU (2018)
 CP3380
 CP3380                         *CURRENT SURVEY CONTROL
 CP3380  ______________________________________________________________________
 CP3380* NAD 83(1986) POSITION- 32 51 40.     (N) 091 19 49.     (W)   SCALED
 CP3380* NAVD 88 ORTHO HEIGHT -    27.646 (meters)       90.70  (feet) ADJUSTED
 CP3380  ______________________________________________________________________
 CP3380  GEOID HEIGHT    -        -26.166 (meters)                     GEOID18
 CP3380  DYNAMIC HEIGHT  -         27.616 (meters)       90.60  (feet) COMP
 CP3380  MODELED GRAVITY -    979,549.6   (mgal)                       NAVD 88
 CP3380
 CP3380  VERT ORDER      -  SECOND    CLASS I
 CP3380
 CP3380.The horizontal coordinates were scaled from a map and have
 CP3380.an estimated accuracy of +/- 6 seconds.
 CP3380
 CP3380.The orthometric height was determined by differential leveling and
 CP3380.adjusted by the NATIONAL GEODETIC SURVEY
 CP3380.in July 1998.
 CP3380
 CP3380.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3380.GEOID18 height accuracy estimate available here.
 CP3380
 CP3380.Click photographs - Photos may exist for this station.
 CP3380
 CP3380.The dynamic height is computed by dividing the NAVD 88
 CP3380.geopotential number by the normal gravity value computed on the
 CP3380.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3380.degrees latitude (g = 980.6199 gals.).
 CP3380
 CP3380.The modeled gravity was interpolated from observed gravity values.
 CP3380
 CP3380;                    North         East    Units  Estimated Accuracy
 CP3380;SPC LA N     -   262,390.    1,109,490.      MT  (+/- 180 meters Scaled)
 CP3380
 CP3380_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS562371(NAD 83)
 CP3380
 CP3380                          SUPERSEDED SURVEY CONTROL
 CP3380
 CP3380.No superseded survey control is available for this station.
 CP3380
 CP3380_MARKER: DD = SURVEY DISK
 CP3380_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3380_STAMPING: 18V1 1986
 CP3380_MARK LOGO: LADTD
 CP3380_PROJECTION: RECESSED 3 CENTIMETERS
 CP3380_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3380+STABILITY: SURFACE MOTION
 CP3380
 CP3380  HISTORY     - Date     Condition        Report By
 CP3380  HISTORY     - 1986     MONUMENTED       LADTD
 CP3380
 CP3380                          STATION DESCRIPTION
 CP3380
 CP3380'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3380'5.5 KM (3.4 MI) EAST FROM OAK GROVE.
 CP3380'ABOUT 5.5 KM (3.4 MI) EAST ON STATE HIGHWAY 2 FROM THE COURTHOUSE IN
 CP3380'OAK GROVE TO THE BENCH MARK NORTH OF THE HIGHWAY, 41.2 METERS
 CP3380'(135 FEET) WEST OF THE WEST END OF A 30-INCH CONCRETE CULVERT, 31.4
 CP3380'METERS (103 FEET) SOUTHWEST OF THE SOUTHWEST CORNER OF A RED BRICK
 CP3380'HOUSE, 19.8 METERS (65 FEET) NORTH OF THE CENTERLINE OF THE HIGHWAY
 CP3380'AND 15.2 METERS (50 FEET) WEST OF A POWER POLE AND SECURITY LIGHT
 CP3380'ATTACHED.
 CP3380'THE MARK IS 0.31 METERS  E FROM A WITNESS POST.
 CP3380'THE MARK IS 1.83 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3391 ***********************************************************************
 CP3391  DESIGNATION -  18 V 10
 CP3391  PID         -  CP3391
 CP3391  STATE/COUNTY-  LA/EAST CARROLL
 CP3391  COUNTRY     -  US
 CP3391  USGS QUAD   -  LAKE PROVIDENCE (2018)
 CP3391
 CP3391                         *CURRENT SURVEY CONTROL
 CP3391  ______________________________________________________________________
 CP3391* NAD 83(1986) POSITION- 32 48 29.     (N) 091 10 41.     (W)   SCALED
 CP3391* NAVD 88 ORTHO HEIGHT -    31.571 (meters)      103.58  (feet) ADJUSTED
 CP3391  ______________________________________________________________________
 CP3391  GEOID HEIGHT    -        -26.359 (meters)                     GEOID18
 CP3391  DYNAMIC HEIGHT  -         31.537 (meters)      103.47  (feet) COMP
 CP3391  MODELED GRAVITY -    979,538.4   (mgal)                       NAVD 88
 CP3391
 CP3391  VERT ORDER      -  SECOND    CLASS I
 CP3391
 CP3391.The horizontal coordinates were scaled from a map and have
 CP3391.an estimated accuracy of +/- 6 seconds.
 CP3391
 CP3391.The orthometric height was determined by differential leveling and
 CP3391.adjusted by the NATIONAL GEODETIC SURVEY
 CP3391.in May 1997.
 CP3391
 CP3391.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3391.GEOID18 height accuracy estimate available here.
 CP3391
 CP3391.Click photographs - Photos may exist for this station.
 CP3391
 CP3391.The dynamic height is computed by dividing the NAVD 88
 CP3391.geopotential number by the normal gravity value computed on the
 CP3391.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3391.degrees latitude (g = 980.6199 gals.).
 CP3391
 CP3391.The modeled gravity was interpolated from observed gravity values.
 CP3391
 CP3391;                    North         East    Units  Estimated Accuracy
 CP3391;SPC LA N     -   256,670.    1,123,810.      MT  (+/- 180 meters Scaled)
 CP3391
 CP3391_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS705314(NAD 83)
 CP3391
 CP3391                          SUPERSEDED SURVEY CONTROL
 CP3391
 CP3391.No superseded survey control is available for this station.
 CP3391
 CP3391_MARKER: DB = BENCH MARK DISK
 CP3391_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3391_STAMPING: 18V10 1986
 CP3391_MARK LOGO: LADTD
 CP3391_PROJECTION: FLUSH
 CP3391_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 CP3391_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3391+STABILITY: SURFACE MOTION
 CP3391
 CP3391  HISTORY     - Date     Condition        Report By
 CP3391  HISTORY     - 1986     MONUMENTED       LADTD
 CP3391  HISTORY     - 19870513 GOOD             LADTD
 CP3391
 CP3391                          STATION DESCRIPTION
 CP3391
 CP3391'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3391'0.6 KM (0.4 MI) NORTH FROM LAKE PROVIDENCE.
 CP3391'ABOUT 0.6 KM (0.4 MI) NORTH ON U S HIGHWAY 65 FROM THE JUNCTION OF U S
 CP3391'HIGHWAY 65 AND STATE HIGHWAY 596 IN LAKE PROVIDENCE TO THE MARK ON THE
 CP3391'RIGHT NEAR A POWER POLE WITH A SECURITY LIGHT ATTACHED, 22.7 METERS
 CP3391'(74.5 FEET) NORTH-NORTHWEST OF A 30-INCH PECAN TREE, 9 METERS
 CP3391'(29.5 FEET) SOUTH-SOUTHWEST OF THE CENTER OF THE HIGHWAY 2.9 METERS
 CP3391'(9.5 FEET) NORTH-NORTHEAST OF THE NORTH EDGE OF A SIDEWALK, 1.2 METERS
 CP3391'(4 FEET) EAST-SOUTHEAST OF TELEPHONE JUNCTION BOX NUMBER 4 AND 0.6
 CP3391'METERS (2 FEET) EAST-SOUTHEAST OF A POWER POLE WITH A SECURITY LIGHT
 CP3391'ATTACHED.
 CP3391'THE MARK IS 0.31 METERS  NNE FROM A WITNESS POST.
 CP3391'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 CP3391
 CP3391                          STATION RECOVERY (1987)
 CP3391
 CP3391'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (LGB)
 CP3391'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3392 ***********************************************************************
 CP3392  DESIGNATION -  18 V 11
 CP3392  PID         -  CP3392
 CP3392  STATE/COUNTY-  LA/EAST CARROLL
 CP3392  COUNTRY     -  US
 CP3392  USGS QUAD   -  LAKE PROVIDENCE (2018)
 CP3392
 CP3392                         *CURRENT SURVEY CONTROL
 CP3392  ______________________________________________________________________
 CP3392* NAD 83(1986) POSITION- 32 48 21.     (N) 091 10 23.     (W)   SCALED
 CP3392* NAVD 88 ORTHO HEIGHT -    31.370 (meters)      102.92  (feet) ADJUSTED
 CP3392  ______________________________________________________________________
 CP3392  GEOID HEIGHT    -        -26.365 (meters)                     GEOID18
 CP3392  DYNAMIC HEIGHT  -         31.336 (meters)      102.81  (feet) COMP
 CP3392  MODELED GRAVITY -    979,537.9   (mgal)                       NAVD 88
 CP3392
 CP3392  VERT ORDER      -  SECOND    CLASS I
 CP3392
 CP3392.The horizontal coordinates were scaled from a map and have
 CP3392.an estimated accuracy of +/- 6 seconds.
 CP3392
 CP3392.The orthometric height was determined by differential leveling and
 CP3392.adjusted by the NATIONAL GEODETIC SURVEY
 CP3392.in May 1997.
 CP3392
 CP3392.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3392.GEOID18 height accuracy estimate available here.
 CP3392
 CP3392.Click photographs - Photos may exist for this station.
 CP3392
 CP3392.The dynamic height is computed by dividing the NAVD 88
 CP3392.geopotential number by the normal gravity value computed on the
 CP3392.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3392.degrees latitude (g = 980.6199 gals.).
 CP3392
 CP3392.The modeled gravity was interpolated from observed gravity values.
 CP3392
 CP3392;                    North         East    Units  Estimated Accuracy
 CP3392;SPC LA N     -   256,430.    1,124,280.      MT  (+/- 180 meters Scaled)
 CP3392
 CP3392_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS710312(NAD 83)
 CP3392
 CP3392                          SUPERSEDED SURVEY CONTROL
 CP3392
 CP3392.No superseded survey control is available for this station.
 CP3392
 CP3392_MARKER: DB = BENCH MARK DISK
 CP3392_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3392_STAMPING: 18V11 1986
 CP3392_MARK LOGO: LADTD
 CP3392_PROJECTION: FLUSH
 CP3392_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 CP3392_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3392+STABILITY: SURFACE MOTION
 CP3392
 CP3392  HISTORY     - Date     Condition        Report By
 CP3392  HISTORY     - 1986     MONUMENTED       LADTD
 CP3392  HISTORY     - 19870513 GOOD             LADTD
 CP3392
 CP3392                          STATION DESCRIPTION
 CP3392
 CP3392'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3392'0.08 KM (0.05 MI) NORTH FROM LAKE PROVIDENCE.
 CP3392'ABOUT 0.08 KM (0.05 MI) NORTH ON U S HIGHWAY 65 FROM THE JUNCTION OF
 CP3392'U S HIGHWAY 65 AND STATE HIGHWAY 596 IN LAKE PROVIDENCE TO THE MARK ON
 CP3392'THE WEST SIDE OF THE HIGHWAY SET IN FRONT OF THE LOUISISNA DELTA BANK,
 CP3392'26.1 METERS (85.5 FEET) EAST OF A FIRE HYDRANT, 18.1 METERS
 CP3392'(59.5 FEET) WEST OF A POWER POLE WITH A SECURITY LIGHT ATTACHED, 8.8
 CP3392'METERS (29 FEET) SOUTH OF THE CENTER OF THE HIGHWAY, 5.3 METERS
 CP3392'(17.5 FEET) NORTH OF THE NORTH WALL OF THE BANK AND 0.8 METERS
 CP3392'(2.5 FEET) WEST OF A FLAG POLE IN FRONT OF THE BANK.
 CP3392'THE MARK IS 0.80 METERS  W FROM  A FLAG POLE
 CP3392'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 CP3392
 CP3392                          STATION RECOVERY (1987)
 CP3392
 CP3392'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (LGB)
 CP3392'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3393 ***********************************************************************
 CP3393  DESIGNATION -  18 V 12
 CP3393  PID         -  CP3393
 CP3393  STATE/COUNTY-  LA/EAST CARROLL
 CP3393  COUNTRY     -  US
 CP3393  USGS QUAD   -  LAKE PROVIDENCE (2018)
 CP3393
 CP3393                         *CURRENT SURVEY CONTROL
 CP3393  ______________________________________________________________________
 CP3393* NAD 83(1986) POSITION- 32 48 55.     (N) 091 10 24.     (W)   SCALED
 CP3393* NAVD 88 ORTHO HEIGHT -    31.658 (meters)      103.86  (feet) ADJUSTED
 CP3393  ______________________________________________________________________
 CP3393  GEOID HEIGHT    -        -26.364 (meters)                     GEOID18
 CP3393  DYNAMIC HEIGHT  -         31.623 (meters)      103.75  (feet) COMP
 CP3393  MODELED GRAVITY -    979,538.6   (mgal)                       NAVD 88
 CP3393
 CP3393  VERT ORDER      -  SECOND    CLASS I
 CP3393
 CP3393.The horizontal coordinates were scaled from a map and have
 CP3393.an estimated accuracy of +/- 6 seconds.
 CP3393
 CP3393.The orthometric height was determined by differential leveling and
 CP3393.adjusted by the NATIONAL GEODETIC SURVEY
 CP3393.in July 1998.
 CP3393
 CP3393.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3393.GEOID18 height accuracy estimate available here.
 CP3393
 CP3393.Click photographs - Photos may exist for this station.
 CP3393
 CP3393.The dynamic height is computed by dividing the NAVD 88
 CP3393.geopotential number by the normal gravity value computed on the
 CP3393.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3393.degrees latitude (g = 980.6199 gals.).
 CP3393
 CP3393.The modeled gravity was interpolated from observed gravity values.
 CP3393
 CP3393;                    North         East    Units  Estimated Accuracy
 CP3393;SPC LA N     -   257,480.    1,124,240.      MT  (+/- 180 meters Scaled)
 CP3393
 CP3393_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS710322(NAD 83)
 CP3393
 CP3393                          SUPERSEDED SURVEY CONTROL
 CP3393
 CP3393.No superseded survey control is available for this station.
 CP3393
 CP3393_MARKER: DD = SURVEY DISK
 CP3393_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3393_STAMPING: 18V12 1986
 CP3393_MARK LOGO: LADTD
 CP3393_PROJECTION: RECESSED 3 CENTIMETERS
 CP3393_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3393+STABILITY: SURFACE MOTION
 CP3393
 CP3393  HISTORY     - Date     Condition        Report By
 CP3393  HISTORY     - 1986     MONUMENTED       LADTD
 CP3393
 CP3393                          STATION DESCRIPTION
 CP3393
 CP3393'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3393'1.1 KM (0.7 MI) SE FROM LAKE PROVIDENCE.
 CP3393'ABOUT 1.1 KM (0.7 MI) SOUTHEAST ON STATE HIGHWAY 596 FROM THE
 CP3393'JUNCTION OF HIGHWAY 596 AND U S HIGHWAY 65 IN LAKE PROVIDENCE TO THE
 CP3393'MARK ON THE LEFT AT THE INTERSECTION OF THE HIGHWAY AND HOOD STREET,
 CP3393'24.7 METERS (81 FEET) EAST OF A 30-INCH PECAN TREE, 15.2 METERS
 CP3393'(50 FEET) NORTH OF THE CENTER OF THE HIGHWAY, 8.2 METERS (27 FEET)
 CP3393'EAST OF THE CENTER OF HOOD STREET AND 0.8 METERS (2.5 FEET) WEST OF A
 CP3393'POWER POLE WITH A SECURITY LIGHT .
 CP3393'THE MARK IS 2.74 METERS  NNW FROM A WITNESS POST.
 CP3393'THE MARK IS ABOVE LEVEL WITH HOOD STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3394 ***********************************************************************
 CP3394  DESIGNATION -  18 V 13
 CP3394  PID         -  CP3394
 CP3394  STATE/COUNTY-  LA/EAST CARROLL
 CP3394  COUNTRY     -  US
 CP3394  USGS QUAD   -  LAKE PROVIDENCE (2018)
 CP3394
 CP3394                         *CURRENT SURVEY CONTROL
 CP3394  ______________________________________________________________________
 CP3394* NAD 83(1986) POSITION- 32 49 28.     (N) 091 10 39.     (W)   SCALED
 CP3394* NAVD 88 ORTHO HEIGHT -    30.394 (meters)       99.72  (feet) ADJUSTED
 CP3394  ______________________________________________________________________
 CP3394  GEOID HEIGHT    -        -26.359 (meters)                     GEOID18
 CP3394  DYNAMIC HEIGHT  -         30.360 (meters)       99.61  (feet) COMP
 CP3394  MODELED GRAVITY -    979,539.5   (mgal)                       NAVD 88
 CP3394
 CP3394  VERT ORDER      -  SECOND    CLASS I
 CP3394
 CP3394.The horizontal coordinates were scaled from a map and have
 CP3394.an estimated accuracy of +/- 6 seconds.
 CP3394
 CP3394.The orthometric height was determined by differential leveling and
 CP3394.adjusted by the NATIONAL GEODETIC SURVEY
 CP3394.in July 1998.
 CP3394
 CP3394.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3394.GEOID18 height accuracy estimate available here.
 CP3394
 CP3394.Click photographs - Photos may exist for this station.
 CP3394
 CP3394.The dynamic height is computed by dividing the NAVD 88
 CP3394.geopotential number by the normal gravity value computed on the
 CP3394.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3394.degrees latitude (g = 980.6199 gals.).
 CP3394
 CP3394.The modeled gravity was interpolated from observed gravity values.
 CP3394
 CP3394;                    North         East    Units  Estimated Accuracy
 CP3394;SPC LA N     -   258,490.    1,123,840.      MT  (+/- 180 meters Scaled)
 CP3394
 CP3394_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS705332(NAD 83)
 CP3394
 CP3394                          SUPERSEDED SURVEY CONTROL
 CP3394
 CP3394.No superseded survey control is available for this station.
 CP3394
 CP3394_MARKER: DD = SURVEY DISK
 CP3394_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3394_STAMPING: 18V13 1986
 CP3394_MARK LOGO: LADTD
 CP3394_PROJECTION: RECESSED 3 CENTIMETERS
 CP3394_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3394+STABILITY: SURFACE MOTION
 CP3394
 CP3394  HISTORY     - Date     Condition        Report By
 CP3394  HISTORY     - 1986     MONUMENTED       LADTD
 CP3394
 CP3394                          STATION DESCRIPTION
 CP3394
 CP3394'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3394'2.4 KM (1.5 MI) SE FROM LAKE PROVIDENCE.
 CP3394'ABOUT 2.4 KM (1.5 MI) EAST ON STATE HIGHWAY 596 FROM THE JUNCTION OF
 CP3394'HIGHWAY 596 AND U S HIGHWAY 65 IN LAKE PROVIDENCE TO THE MARK AT THE
 CP3394'JUNCTION OF HIGHWAY 596 AND REGINOLD DROVE, 20.3 METERS (66 FEET) EAST
 CP3394'OF THE CENTER OF THE HIGHWAY, 11.7 METERS (38.5 FEET) SOUTHWEST OF A
 CP3394'TELEPHONE JUNCTION BOX, 10.5 METERS (34.5 FEET) EAST OF THE CENTER OF
 CP3394'REGINOLD DRIVE AND 1.1 METERS (3.5 FEET) NORTH OF A SERVICE POLE.
 CP3394'THE MARK IS 0.31 METERS  WNW FROM A WITNESS POST.
 CP3394'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA2887 ***********************************************************************
 AA2887  DESIGNATION -  18 V 14
 AA2887  PID         -  AA2887
 AA2887  STATE/COUNTY-  LA/EAST CARROLL
 AA2887  COUNTRY     -  US
 AA2887  USGS QUAD   -  SONDHEIMER (2018)
 AA2887
 AA2887                         *CURRENT SURVEY CONTROL
 AA2887  ______________________________________________________________________
 AA2887* NAD 83(1986) POSITION- 32 34 01.     (N) 091 10 50.     (W)   SCALED
 AA2887* NAVD 88 ORTHO HEIGHT -    26.586 (meters)       87.22  (feet) ADJUSTED
 AA2887  ______________________________________________________________________
 AA2887  GEOID HEIGHT    -        -26.385 (meters)                     GEOID18
 AA2887  DYNAMIC HEIGHT  -         26.556 (meters)       87.13  (feet) COMP
 AA2887  MODELED GRAVITY -    979,522.2   (mgal)                       NAVD 88
 AA2887
 AA2887  VERT ORDER      -  SECOND    CLASS I
 AA2887
 AA2887.The horizontal coordinates were scaled from a map and have
 AA2887.an estimated accuracy of +/- 6 seconds.
 AA2887
 AA2887.The orthometric height was determined by differential leveling and
 AA2887.adjusted by the NATIONAL GEODETIC SURVEY
 AA2887.in May 1997.
 AA2887
 AA2887.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA2887.GEOID18 height accuracy estimate available here.
 AA2887
 AA2887.Click photographs - Photos may exist for this station.
 AA2887
 AA2887.The dynamic height is computed by dividing the NAVD 88
 AA2887.geopotential number by the normal gravity value computed on the
 AA2887.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA2887.degrees latitude (g = 980.6199 gals.).
 AA2887
 AA2887.The modeled gravity was interpolated from observed gravity values.
 AA2887
 AA2887;                    North         East    Units  Estimated Accuracy
 AA2887;SPC LA N     -   229,930.    1,123,900.      MT  (+/- 180 meters Scaled)
 AA2887
 AA2887_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS708047(NAD 83)
 AA2887
 AA2887                          SUPERSEDED SURVEY CONTROL
 AA2887
 AA2887.No superseded survey control is available for this station.
 AA2887
 AA2887_MARKER: DB = BENCH MARK DISK
 AA2887_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA2887_STAMPING: 18V14 1987
 AA2887_MARK LOGO: LADTD
 AA2887_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AA2887_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA2887+STABILITY: SURFACE MOTION
 AA2887
 AA2887  HISTORY     - Date     Condition        Report By
 AA2887  HISTORY     - 1987     MONUMENTED       LADTD
 AA2887
 AA2887                          STATION DESCRIPTION
 AA2887
 AA2887'DESCRIBED BY LA TRANSP AND DEV 1987 (LGB)
 AA2887'ABOUT 19.6 KM (12.20 MI) NORTH ON U S HIGHWAY 65 FROM THE COURTHOUSE
 AA2887'IN TALLULAH TO THE MARK ON THE RIGHT, 14 M (45.9 FT) EAST-NORTHEAST OF
 AA2887'THE CENTER OF THE HIGHWAY, 9.1 M (29.9 FT) WEST-SOUTHWEST OF THE WEST
 AA2887'RAIL OF THE RAILROAD TRACKS AND 30.8 M (101.0 FT) NORTH OF THE NORTH
 AA2887'END OF A HEADWALL UNDER THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA2888 ***********************************************************************
 AA2888  DESIGNATION -  18 V 15
 AA2888  PID         -  AA2888
 AA2888  STATE/COUNTY-  LA/EAST CARROLL
 AA2888  COUNTRY     -  US
 AA2888  USGS QUAD   -  SONDHEIMER (2018)
 AA2888
 AA2888                         *CURRENT SURVEY CONTROL
 AA2888  ______________________________________________________________________
 AA2888* NAD 83(1986) POSITION- 32 34 56.     (N) 091 11 00.     (W)   SCALED
 AA2888* NAVD 88 ORTHO HEIGHT -    26.956 (meters)       88.44  (feet) ADJUSTED
 AA2888  ______________________________________________________________________
 AA2888  GEOID HEIGHT    -        -26.372 (meters)                     GEOID18
 AA2888  DYNAMIC HEIGHT  -         26.926 (meters)       88.34  (feet) COMP
 AA2888  MODELED GRAVITY -    979,523.9   (mgal)                       NAVD 88
 AA2888
 AA2888  VERT ORDER      -  SECOND    CLASS I
 AA2888
 AA2888.The horizontal coordinates were scaled from a map and have
 AA2888.an estimated accuracy of +/- 6 seconds.
 AA2888
 AA2888.The orthometric height was determined by differential leveling and
 AA2888.adjusted by the NATIONAL GEODETIC SURVEY
 AA2888.in May 1997.
 AA2888
 AA2888.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA2888.GEOID18 height accuracy estimate available here.
 AA2888
 AA2888.Click photographs - Photos may exist for this station.
 AA2888
 AA2888.The dynamic height is computed by dividing the NAVD 88
 AA2888.geopotential number by the normal gravity value computed on the
 AA2888.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA2888.degrees latitude (g = 980.6199 gals.).
 AA2888
 AA2888.The modeled gravity was interpolated from observed gravity values.
 AA2888
 AA2888;                    North         East    Units  Estimated Accuracy
 AA2888;SPC LA N     -   231,620.    1,123,620.      MT  (+/- 180 meters Scaled)
 AA2888
 AA2888_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS705064(NAD 83)
 AA2888
 AA2888                          SUPERSEDED SURVEY CONTROL
 AA2888
 AA2888.No superseded survey control is available for this station.
 AA2888
 AA2888_MARKER: DB = BENCH MARK DISK
 AA2888_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA2888_STAMPING: 18V15 1987
 AA2888_MARK LOGO: LADTD
 AA2888_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AA2888_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA2888+STABILITY: SURFACE MOTION
 AA2888
 AA2888  HISTORY     - Date     Condition        Report By
 AA2888  HISTORY     - 1987     MONUMENTED       LADTD
 AA2888
 AA2888                          STATION DESCRIPTION
 AA2888
 AA2888'DESCRIBED BY LA TRANSP AND DEV 1987 (LGB)
 AA2888'ABOUT 21.2 KM (13.15 MI) NORTH ON U S HIGHWAY 65 FROM THE COURTHOUSE
 AA2888'IN TALLULAH TO THE MARK ON THE RIGHT NEAR A CHAIN LINK FENCE, 10.1 M
 AA2888'(33.1 FT) EAST OF THE EAST RAIL OF THE RAILROAD TRACKS, 5.5 M (18.0
 AA2888'FT) SOUTH OF THE CENTER OF A GRAVEL DRIVE LEADING TO A WHITE WOOD
 AA2888'FRAME HOUSE, 1.1 M (3.6 FT) SOUTH-SOUTHWEST OF A CHAIN LINK FENCE
 AA2888'CORNER AND 0.5 M (1.6 FT) WEST OF A CHAIN LINK FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA2889 ***********************************************************************
 AA2889  DESIGNATION -  18 V 16
 AA2889  PID         -  AA2889
 AA2889  STATE/COUNTY-  LA/EAST CARROLL
 AA2889  COUNTRY     -  US
 AA2889  USGS QUAD   -  SONDHEIMER (2018)
 AA2889
 AA2889                         *CURRENT SURVEY CONTROL
 AA2889  ______________________________________________________________________
 AA2889* NAD 83(1986) POSITION- 32 35 52.     (N) 091 10 58.     (W)   SCALED
 AA2889* NAVD 88 ORTHO HEIGHT -    27.270 (meters)       89.47  (feet) ADJUSTED
 AA2889  ______________________________________________________________________
 AA2889  GEOID HEIGHT    -        -26.363 (meters)                     GEOID18
 AA2889  DYNAMIC HEIGHT  -         27.240 (meters)       89.37  (feet) COMP
 AA2889  MODELED GRAVITY -    979,525.4   (mgal)                       NAVD 88
 AA2889
 AA2889  VERT ORDER      -  SECOND    CLASS I
 AA2889
 AA2889.The horizontal coordinates were scaled from a map and have
 AA2889.an estimated accuracy of +/- 6 seconds.
 AA2889
 AA2889.The orthometric height was determined by differential leveling and
 AA2889.adjusted by the NATIONAL GEODETIC SURVEY
 AA2889.in May 1997.
 AA2889
 AA2889.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA2889.GEOID18 height accuracy estimate available here.
 AA2889
 AA2889.Click photographs - Photos may exist for this station.
 AA2889
 AA2889.The dynamic height is computed by dividing the NAVD 88
 AA2889.geopotential number by the normal gravity value computed on the
 AA2889.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA2889.degrees latitude (g = 980.6199 gals.).
 AA2889
 AA2889.The modeled gravity was interpolated from observed gravity values.
 AA2889
 AA2889;                    North         East    Units  Estimated Accuracy
 AA2889;SPC LA N     -   233,350.    1,123,650.      MT  (+/- 180 meters Scaled)
 AA2889
 AA2889_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS705081(NAD 83)
 AA2889
 AA2889                          SUPERSEDED SURVEY CONTROL
 AA2889
 AA2889.No superseded survey control is available for this station.
 AA2889
 AA2889_MARKER: DB = BENCH MARK DISK
 AA2889_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA2889_STAMPING: 18V16 1987
 AA2889_MARK LOGO: LADTD
 AA2889_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AA2889_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA2889+STABILITY: SURFACE MOTION
 AA2889
 AA2889  HISTORY     - Date     Condition        Report By
 AA2889  HISTORY     - 1987     MONUMENTED       LADTD
 AA2889
 AA2889                          STATION DESCRIPTION
 AA2889
 AA2889'DESCRIBED BY LA TRANSP AND DEV 1987 (LGB)
 AA2889'ABOUT 23.3 KM (14.50 MI) NORTH ON U S HIGHWAY 65 FROM THE COURTHOUSE
 AA2889'IN TALLULAH TO THE MARK ON THE RIGHT AND SOUTH OF A GRAVEL ROAD, 17.7
 AA2889'M (58.1 FT) EAST-NORTHEAST OF THE CENTER OF THE HIGHWAY, 5.5 M (18.0
 AA2889'FT) WEST-SOUTHWEST OF THE WEST RAIL OF THE RAILROAD TRACKS, 4.3 M
 AA2889'(14.1 FT) SOUTH-SOUTHEAST OF THE CENTER OF A GRAVEL ROAD LEADING EAST
 AA2889'AND 0.9 M (3.0 FT) WEST-SOUTHWEST OF A RAILROAD CROSSING SIGN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA2890 ***********************************************************************
 AA2890  DESIGNATION -  18 V 17
 AA2890  PID         -  AA2890
 AA2890  STATE/COUNTY-  LA/EAST CARROLL
 AA2890  COUNTRY     -  US
 AA2890  USGS QUAD   -  SONDHEIMER (2018)
 AA2890
 AA2890                         *CURRENT SURVEY CONTROL
 AA2890  ______________________________________________________________________
 AA2890* NAD 83(1986) POSITION- 32 36 46.39   (N) 091 10 58.29   (W)   HD_HELD1
 AA2890* NAVD 88 ORTHO HEIGHT -    28.281 (meters)       92.79  (feet) ADJUSTED
 AA2890  ______________________________________________________________________
 AA2890  GEOID HEIGHT    -        -26.355 (meters)                     GEOID18
 AA2890  DYNAMIC HEIGHT  -         28.250 (meters)       92.68  (feet) COMP
 AA2890  MODELED GRAVITY -    979,526.9   (mgal)                       NAVD 88
 AA2890
 AA2890  VERT ORDER      -  SECOND    CLASS I
 AA2890
 AA2890.The horizontal coordinates were determined by differentially corrected
 AA2890.hand held GPS observations or other comparable positioning techniques
 AA2890.and have an estimated accuracy of +/- 3 meters.
 AA2890
 AA2890.The orthometric height was determined by differential leveling and
 AA2890.adjusted by the NATIONAL GEODETIC SURVEY
 AA2890.in May 1997.
 AA2890
 AA2890.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA2890.GEOID18 height accuracy estimate available here.
 AA2890
 AA2890.Click photographs - Photos may exist for this station.
 AA2890
 AA2890.The dynamic height is computed by dividing the NAVD 88
 AA2890.geopotential number by the normal gravity value computed on the
 AA2890.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA2890.degrees latitude (g = 980.6199 gals.).
 AA2890
 AA2890.The modeled gravity was interpolated from observed gravity values.
 AA2890
 AA2890;                    North         East    Units  Estimated Accuracy
 AA2890;SPC LA N     -   235,024.1   1,123,621.3     MT  (+/- 3 meters HH1 GPS) 
 AA2890
 AA2890_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS7049909830(NAD 83)
 AA2890
 AA2890                          SUPERSEDED SURVEY CONTROL
 AA2890
 AA2890.No superseded survey control is available for this station.
 AA2890
 AA2890_MARKER: DB = BENCH MARK DISK
 AA2890_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA2890_STAMPING: 18V17 1987
 AA2890_MARK LOGO: LADTD
 AA2890_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AA2890_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA2890+STABILITY: SURFACE MOTION
 AA2890
 AA2890  HISTORY     - Date     Condition        Report By
 AA2890  HISTORY     - 1987     MONUMENTED       LADTD
 AA2890
 AA2890                          STATION DESCRIPTION
 AA2890
 AA2890'DESCRIBED BY LA TRANSP AND DEV 1987 (LGB)
 AA2890'ABOUT 21.4 KM (13.30 MI) SOUTH ON U S HIGHWAY 65 FROM THE POST OFFICE
 AA2890'IN LAKE PROVIDENCE TO THE MARK ON THE RIGHT AT THE JUNCTION OF HIGHWAY
 AA2890'65 AND STATE HIGHWAY 580, 15.8 M (51.8 FT) WEST OF THE CENTER OF
 AA2890'HIGHWAY 65, 9 M (29.5 FT) WEST-SOUTHWEST FROM THE SOUTHWEST CORNER OF
 AA2890'A HEADWALL, 8.2 M (26.9 FT) NORTH OF THE CENTER OF HIGHWAY 580, 0.9 M
 AA2890'(3.0 FT) SOUTHWEST FROM A POWER POLE NUMBER 275 WITH A TRANSFORMER AND
 AA2890'0.6 M (2.0 FT) SOUTH FROM THE CORNER OF A NET WIRE FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA2891 ***********************************************************************
 AA2891  DESIGNATION -  18 V 18
 AA2891  PID         -  AA2891
 AA2891  STATE/COUNTY-  LA/EAST CARROLL
 AA2891  COUNTRY     -  US
 AA2891  USGS QUAD   -  SONDHEIMER (2018)
 AA2891
 AA2891                         *CURRENT SURVEY CONTROL
 AA2891  ______________________________________________________________________
 AA2891* NAD 83(1986) POSITION- 32 36 42.     (N) 091 11 52.     (W)   SCALED
 AA2891* NAVD 88 ORTHO HEIGHT -    26.677 (meters)       87.52  (feet) ADJUSTED
 AA2891  ______________________________________________________________________
 AA2891  GEOID HEIGHT    -        -26.335 (meters)                     GEOID18
 AA2891  DYNAMIC HEIGHT  -         26.647 (meters)       87.42  (feet) COMP
 AA2891  MODELED GRAVITY -    979,528.0   (mgal)                       NAVD 88
 AA2891
 AA2891  VERT ORDER      -  SECOND    CLASS I
 AA2891
 AA2891.The horizontal coordinates were scaled from a map and have
 AA2891.an estimated accuracy of +/- 6 seconds.
 AA2891
 AA2891.The orthometric height was determined by differential leveling and
 AA2891.adjusted by the NATIONAL GEODETIC SURVEY
 AA2891.in May 1997.
 AA2891
 AA2891.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA2891.GEOID18 height accuracy estimate available here.
 AA2891
 AA2891.Click photographs - Photos may exist for this station.
 AA2891
 AA2891.The dynamic height is computed by dividing the NAVD 88
 AA2891.geopotential number by the normal gravity value computed on the
 AA2891.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA2891.degrees latitude (g = 980.6199 gals.).
 AA2891
 AA2891.The modeled gravity was interpolated from observed gravity values.
 AA2891
 AA2891;                    North         East    Units  Estimated Accuracy
 AA2891;SPC LA N     -   234,870.    1,122,220.      MT  (+/- 180 meters Scaled)
 AA2891
 AA2891_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS691096(NAD 83)
 AA2891
 AA2891                          SUPERSEDED SURVEY CONTROL
 AA2891
 AA2891.No superseded survey control is available for this station.
 AA2891
 AA2891_MARKER: DB = BENCH MARK DISK
 AA2891_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA2891_STAMPING: 18V18 1987
 AA2891_MARK LOGO: LADTD
 AA2891_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AA2891_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA2891+STABILITY: SURFACE MOTION
 AA2891
 AA2891  HISTORY     - Date     Condition        Report By
 AA2891  HISTORY     - 1987     MONUMENTED       LADTD
 AA2891
 AA2891                          STATION DESCRIPTION
 AA2891
 AA2891'DESCRIBED BY LA TRANSP AND DEV 1987 (LGB)
 AA2891'ABOUT 21.4 KM (13.30 MI) SOUTH ON U S HIGHWAY 65 FROM THE POST OFFICE
 AA2891'IN LAKE PROVIDENCE TO THE JUNCTION WITH STATE HIGHWAY 580, THENCE 1.3
 AA2891'KM (0.80 MI) WEST ON HIGHWAY 580 TO THE MARK ON THE LEFT, 12.2 M (40.0
 AA2891'FT) SOUTH FROM THE CENTER OF THE HIGHWAY, 10.1 M (33.1 FT) WEST FROM
 AA2891'THE CENTER OF A FIELD ROAD AND 0.8 M (2.6 FT) NORTH OF A POWER POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA2893 ***********************************************************************
 AA2893  HT_MOD      -  This is a Height Modernization Survey Station.
 AA2893  DESIGNATION -  18 V 19
 AA2893  PID         -  AA2893
 AA2893  STATE/COUNTY-  LA/EAST CARROLL
 AA2893  COUNTRY     -  US
 AA2893  USGS QUAD   -  TRANSYLVANIA (2018)
 AA2893
 AA2893                         *CURRENT SURVEY CONTROL
 AA2893  ______________________________________________________________________
 AA2893* NAD 83(2011) POSITION- 32 37 51.12265(N) 091 10 56.38710(W)   ADJUSTED
 AA2893* NAD 83(2011) ELLIP HT-     1.692 (meters)        (06/27/12)   ADJUSTED
 AA2893* NAD 83(2011) EPOCH   -  2010.00
 AA2893* NAVD 88 ORTHO HEIGHT -    28.02  (meters)       91.9   (feet) GPS OBS
 AA2893  ______________________________________________________________________
 AA2893  NAVD 88 orthometric height was determined with geoid model    G99SSS
 AA2893  GEOID HEIGHT    -        -27.127 (meters)                     G99SSS
 AA2893  GEOID HEIGHT    -        -26.347 (meters)                     GEOID18
 AA2893  NAD 83(2011) X  -   -110,942.477 (meters)                     COMP
 AA2893  NAD 83(2011) Y  - -5,375,516.762 (meters)                     COMP
 AA2893  NAD 83(2011) Z  -  3,419,555.111 (meters)                     COMP
 AA2893  LAPLACE CORR    -         -1.93  (seconds)                    DEFLEC18
 AA2893
 AA2893  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA2893  Standards:
 AA2893         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA2893            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA2893  -------------------------------------------------------------------
 AA2893  NETWORK    0.62   0.69           0.26   0.25   0.35     -0.02707879
 AA2893  -------------------------------------------------------------------
 AA2893  Click here for local accuracies and other accuracy information.
 AA2893
 AA2893.The horizontal coordinates were established by GPS observations
 AA2893.and adjusted by the National Geodetic Survey in June 2012.
 AA2893
 AA2893.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA2893.been affixed to the stable North American tectonic plate. See 
 AA2893.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA2893
 AA2893.The horizontal coordinates are valid at the epoch date displayed above
 AA2893.which is a decimal equivalence of Year/Month/Day.
 AA2893
 AA2893.The orthometric height was determined by GPS observations and a
 AA2893.high-resolution geoid model using precise GPS observation and
 AA2893.processing techniques.
 AA2893
 AA2893.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA2893.GEOID18 height accuracy estimate available here.
 AA2893
 AA2893.Click photographs - Photos may exist for this station.
 AA2893
 AA2893.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA2893
 AA2893.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA2893
 AA2893.The ellipsoidal height was determined by GPS observations
 AA2893.and is referenced to NAD 83.
 AA2893
 AA2893. The following values were computed from the NAD 83(2011) position.
 AA2893
 AA2893;                    North         East     Units Scale Factor Converg.
 AA2893;SPC LA N     -   237,018.574 1,123,646.699   MT  0.99999203   +0 41 48.0
 AA2893;SPC LA N     -   777,618.44  3,686,497.54   sFT  0.99999203   +0 41 48.0
 AA2893;UTM  15      - 3,611,824.836   670,514.776   MT  0.99995853   +0 58 49.3
 AA2893
 AA2893!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA2893!SPC LA N     -   0.99999973  x   0.99999203  =   0.99999176
 AA2893!UTM  15      -   0.99999973  x   0.99995853  =   0.99995826
 AA2893
 AA2893_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS7051411824(NAD 83)
 AA2893
 AA2893                          SUPERSEDED SURVEY CONTROL
 AA2893
 AA2893  NAD 83(2011)-  32 37 51.12193(N)    091 10 56.38651(W) AD(2010.00) 0
 AA2893  NAD 83(2007)-  32 37 51.12237(N)    091 10 56.38752(W) AD(2002.00) 0
 AA2893  ELLIP H (02/10/07)    1.714  (m)                       GP(2002.00)    
 AA2893  NAD 83(1992)-  32 37 51.12206(N)    091 10 56.38765(W) AD(       ) 1
 AA2893  ELLIP H (03/17/04)    1.711  (m)                       GP(       ) 4 2
 AA2893  NAVD 88 (08/11/14)   28.1    (m)  GEOID12A model used  GPS OBS        
 AA2893  NAVD 88 (05/12/97)   28.041  (m)           92.00   (f) ADJUSTED    2 1
 AA2893
 AA2893.Superseded values are not recommended for survey control.
 AA2893
 AA2893.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA2893.See file dsdata.pdf to determine how the superseded data were derived.
 AA2893
 AA2893_MARKER: DB = BENCH MARK DISK
 AA2893_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AA2893_SP_SET: CULVERT HEADWALL
 AA2893_STAMPING: 18V19 1987
 AA2893_MARK LOGO: LADTD
 AA2893_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA2893_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA2893+STABILITY: SURFACE MOTION
 AA2893_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA2893+SATELLITE: SATELLITE OBSERVATIONS - January 02, 2013
 AA2893
 AA2893  HISTORY     - Date     Condition        Report By
 AA2893  HISTORY     - 1987     MONUMENTED       LADTD
 AA2893  HISTORY     - 20020923 GOOD             PYBURN
 AA2893  HISTORY     - 20030804 GOOD             EMCINC
 AA2893  HISTORY     - 20130102 GOOD             JMSM
 AA2893
 AA2893                          STATION DESCRIPTION
 AA2893
 AA2893'DESCRIBED BY LA TRANSP AND DEV 1987 (LGB)
 AA2893'ABOUT 19.5 KM (12.10 MI) SOUTH ON U S HIGHWAY 65 FROM THE POST OFFICE
 AA2893'IN LAKE PROVIDENCE TO THE MARK ON THE RIGHT, SET IN A DRILL HOLE IN
 AA2893'THE SOUTH END OF A HEADWALL, 6.4 M (21.0 FT) WEST OF THE CENTER OF
 AA2893'HIGHWAY 65 AND 5.2 M (17.1 FT) SOUTH OF THE NORTH END OF THE HEADWALL.
 AA2893
 AA2893                          STATION RECOVERY (2002)
 AA2893
 AA2893'RECOVERY NOTE BY PYBURN AND ODOM, INCORPORATED 2002
 AA2893'RECOVERED AS DESCRIBED
 AA2893
 AA2893                          STATION RECOVERY (2003)
 AA2893
 AA2893'RECOVERY NOTE BY EMC INCORPORATED 2003 (DG)
 AA2893'RECOVERY NOTE BY EMC, INC. 2003 MARK FOUND AS DESCRIBED IN GOOD
 AA2893'CONDITION.
 AA2893
 AA2893                          STATION RECOVERY (2013)
 AA2893
 AA2893'RECOVERY NOTE BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (JFF)
 AA2893'RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3381 ***********************************************************************
 CP3381  DESIGNATION -  18 V 2
 CP3381  PID         -  CP3381
 CP3381  STATE/COUNTY-  LA/EAST CARROLL
 CP3381  COUNTRY     -  US
 CP3381  USGS QUAD   -  BAXTER BAYOU (2018)
 CP3381
 CP3381                         *CURRENT SURVEY CONTROL
 CP3381  ______________________________________________________________________
 CP3381* NAD 83(1986) POSITION- 32 51 37.     (N) 091 18 41.     (W)   SCALED
 CP3381* NAVD 88 ORTHO HEIGHT -    28.050 (meters)       92.03  (feet) ADJUSTED
 CP3381  ______________________________________________________________________
 CP3381  GEOID HEIGHT    -        -26.189 (meters)                     GEOID18
 CP3381  DYNAMIC HEIGHT  -         28.019 (meters)       91.93  (feet) COMP
 CP3381  MODELED GRAVITY -    979,549.0   (mgal)                       NAVD 88
 CP3381
 CP3381  VERT ORDER      -  SECOND    CLASS I
 CP3381
 CP3381.The horizontal coordinates were scaled from a map and have
 CP3381.an estimated accuracy of +/- 6 seconds.
 CP3381
 CP3381.The orthometric height was determined by differential leveling and
 CP3381.adjusted by the NATIONAL GEODETIC SURVEY
 CP3381.in July 1998.
 CP3381
 CP3381.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3381.GEOID18 height accuracy estimate available here.
 CP3381
 CP3381.Click photographs - Photos may exist for this station.
 CP3381
 CP3381.The dynamic height is computed by dividing the NAVD 88
 CP3381.geopotential number by the normal gravity value computed on the
 CP3381.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3381.degrees latitude (g = 980.6199 gals.).
 CP3381
 CP3381.The modeled gravity was interpolated from observed gravity values.
 CP3381
 CP3381;                    North         East    Units  Estimated Accuracy
 CP3381;SPC LA N     -   262,320.    1,111,260.      MT  (+/- 180 meters Scaled)
 CP3381
 CP3381_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS580370(NAD 83)
 CP3381
 CP3381                          SUPERSEDED SURVEY CONTROL
 CP3381
 CP3381.No superseded survey control is available for this station.
 CP3381
 CP3381_MARKER: DD = SURVEY DISK
 CP3381_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3381_STAMPING: 18V2 1986
 CP3381_MARK LOGO: LADTD
 CP3381_PROJECTION: RECESSED 3 CENTIMETERS
 CP3381_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3381+STABILITY: SURFACE MOTION
 CP3381
 CP3381  HISTORY     - Date     Condition        Report By
 CP3381  HISTORY     - 1986     MONUMENTED       LADTD
 CP3381
 CP3381                          STATION DESCRIPTION
 CP3381
 CP3381'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3381'7.3 KM (4.6 MI) EAST FROM OAK GROVE.
 CP3381'ABOUT 7.3 KM (4.6 MI) EAST ON STATE HIGHWAY 2 FROM THE COURTHOUSE IN
 CP3381'OAK GROVE TO THE BENCH MARK ON THE NORTH SIDE OF THE HIGHWAY, 35.8
 CP3381'METERS (117 FEET) SOUTHEAST OF THE SOUTHEAST CORNER OF THE TROPICANO
 CP3381'CLUB, 19.7 METERS (64.5 FEET) NORTH OF THE CENTERLINE OF THE HIGHWAY,
 CP3381'6.6 METERS (21.5 FEET) EAST-NORTHEAST OF THE EAST OF A 20-INCH CULVERT
 CP3381'AND 3.5 METERS (11.5 FEET) SOUTHEAST OF A POWER POLE WITH A
 CP3381'TRANSFORMER AND LIGHT ATTACHED.
 CP3381'THE MARK IS 0.46 METERS  S FROM A WITNESS POST.
 CP3381'THE MARK IS 1.83 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA2894 ***********************************************************************
 AA2894  DESIGNATION -  18 V 20
 AA2894  PID         -  AA2894
 AA2894  STATE/COUNTY-  LA/EAST CARROLL
 AA2894  COUNTRY     -  US
 AA2894  USGS QUAD   -  TRANSYLVANIA (2018)
 AA2894
 AA2894                         *CURRENT SURVEY CONTROL
 AA2894  ______________________________________________________________________
 AA2894* NAD 83(1986) POSITION- 32 38 54.     (N) 091 10 53.     (W)   SCALED
 AA2894* NAVD 88 ORTHO HEIGHT -    28.793 (meters)       94.47  (feet) ADJUSTED
 AA2894  ______________________________________________________________________
 AA2894  GEOID HEIGHT    -        -26.343 (meters)                     GEOID18
 AA2894  DYNAMIC HEIGHT  -         28.761 (meters)       94.36  (feet) COMP
 AA2894  MODELED GRAVITY -    979,529.9   (mgal)                       NAVD 88
 AA2894
 AA2894  VERT ORDER      -  SECOND    CLASS I
 AA2894
 AA2894.The horizontal coordinates were scaled from a map and have
 AA2894.an estimated accuracy of +/- 6 seconds.
 AA2894
 AA2894.The orthometric height was determined by differential leveling and
 AA2894.adjusted by the NATIONAL GEODETIC SURVEY
 AA2894.in May 1997.
 AA2894
 AA2894.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA2894.GEOID18 height accuracy estimate available here.
 AA2894
 AA2894.Click photographs - Photos may exist for this station.
 AA2894
 AA2894.The dynamic height is computed by dividing the NAVD 88
 AA2894.geopotential number by the normal gravity value computed on the
 AA2894.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA2894.degrees latitude (g = 980.6199 gals.).
 AA2894
 AA2894.The modeled gravity was interpolated from observed gravity values.
 AA2894
 AA2894;                    North         East    Units  Estimated Accuracy
 AA2894;SPC LA N     -   238,960.    1,123,710.      MT  (+/- 180 meters Scaled)
 AA2894
 AA2894_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS705137(NAD 83)
 AA2894
 AA2894                          SUPERSEDED SURVEY CONTROL
 AA2894
 AA2894.No superseded survey control is available for this station.
 AA2894
 AA2894_MARKER: DB = BENCH MARK DISK
 AA2894_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA2894_STAMPING: 18V20 1987
 AA2894_MARK LOGO: LADTD
 AA2894_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AA2894_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA2894+STABILITY: SURFACE MOTION
 AA2894
 AA2894  HISTORY     - Date     Condition        Report By
 AA2894  HISTORY     - 1987     MONUMENTED       LADTD
 AA2894
 AA2894                          STATION DESCRIPTION
 AA2894
 AA2894'DESCRIBED BY LA TRANSP AND DEV 1987 (LGB)
 AA2894'ABOUT 17.4 KM (10.80 MI) SOUTH ON U S HIGHWAY 65 FROM THE POST OFFICE
 AA2894'IN LAKE PROVIDENCE TO THE MARK ON THE LEFT AND ACROSS THE RAILROAD
 AA2894'TRACKS, 38.7 M (127.0 FT) WEST OF THE CENTER OF HIGHWAY 65, 13.9 M
 AA2894'(45.6 FT) EAST OF THE EAST RAIL OF THE RAILROAD TRACKS, 6.7 M (22.0
 AA2894'FT) NORTH OF THE CENTER OF A DOUBLE IRON GATE AND 0.6 M (2.0 FT) WEST
 AA2894'OF A NET WIRE FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA2895 ***********************************************************************
 AA2895  DESIGNATION -  18 V 21
 AA2895  PID         -  AA2895
 AA2895  STATE/COUNTY-  LA/EAST CARROLL
 AA2895  COUNTRY     -  US
 AA2895  USGS QUAD   -  TRANSYLVANIA (2018)
 AA2895
 AA2895                         *CURRENT SURVEY CONTROL
 AA2895  ______________________________________________________________________
 AA2895* NAD 83(2011) POSITION- 32 40 42.70985(N) 091 10 57.92711(W)   ADJUSTED
 AA2895* NAD 83(2011) ELLIP HT-     4.007 (meters)        (06/27/12)   ADJUSTED
 AA2895* NAD 83(2011) EPOCH   -  2010.00
 AA2895* NAVD 88 ORTHO HEIGHT -    30.348 (meters)       99.57  (feet) ADJUSTED
 AA2895  ______________________________________________________________________
 AA2895  GEOID HEIGHT    -        -26.336 (meters)                     GEOID18
 AA2895  NAD 83(2011) X  -   -110,923.780 (meters)                     COMP
 AA2895  NAD 83(2011) Y  - -5,372,666.426 (meters)                     COMP
 AA2895  NAD 83(2011) Z  -  3,424,006.642 (meters)                     COMP
 AA2895  LAPLACE CORR    -         -1.93  (seconds)                    DEFLEC18
 AA2895  DYNAMIC HEIGHT  -         30.314 (meters)       99.46  (feet) COMP
 AA2895  MODELED GRAVITY -    979,532.0   (mgal)                       NAVD 88
 AA2895
 AA2895  VERT ORDER      -  SECOND    CLASS I
 AA2895
 AA2895  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA2895  Standards:
 AA2895         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA2895            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA2895  -------------------------------------------------------------------
 AA2895  NETWORK    0.94   1.71           0.42   0.34   0.87      0.10699038
 AA2895  -------------------------------------------------------------------
 AA2895  Click here for local accuracies and other accuracy information.
 AA2895
 AA2895.The horizontal coordinates were established by GPS observations
 AA2895.and adjusted by the National Geodetic Survey in June 2012.
 AA2895
 AA2895.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA2895.been affixed to the stable North American tectonic plate. See 
 AA2895.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA2895
 AA2895.The horizontal coordinates are valid at the epoch date displayed above
 AA2895.which is a decimal equivalence of Year/Month/Day.
 AA2895
 AA2895.The orthometric height was determined by differential leveling and
 AA2895.adjusted by the NATIONAL GEODETIC SURVEY
 AA2895.in May 1997.
 AA2895
 AA2895.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA2895.GEOID18 height accuracy estimate available here.
 AA2895
 AA2895.Click photographs - Photos may exist for this station.
 AA2895
 AA2895.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA2895
 AA2895.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA2895
 AA2895.The ellipsoidal height was determined by GPS observations
 AA2895.and is referenced to NAD 83.
 AA2895
 AA2895.The dynamic height is computed by dividing the NAVD 88
 AA2895.geopotential number by the normal gravity value computed on the
 AA2895.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA2895.degrees latitude (g = 980.6199 gals.).
 AA2895
 AA2895.The modeled gravity was interpolated from observed gravity values.
 AA2895
 AA2895. The following values were computed from the NAD 83(2011) position.
 AA2895
 AA2895;                    North         East     Units Scale Factor Converg.
 AA2895;SPC LA N     -   242,303.441 1,123,542.313   MT  1.00000273   +0 41 47.1
 AA2895;SPC LA N     -   794,957.21  3,686,155.07   sFT  1.00000273   +0 41 47.1
 AA2895;UTM  15      - 3,617,108.913   670,384.169   MT  0.99995798   +0 58 53.1
 AA2895
 AA2895!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA2895!SPC LA N     -   0.99999937  x   1.00000273  =   1.00000210
 AA2895!UTM  15      -   0.99999937  x   0.99995798  =   0.99995735
 AA2895
 AA2895_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS7038417108(NAD 83)
 AA2895
 AA2895                          SUPERSEDED SURVEY CONTROL
 AA2895
 AA2895  NAD 83(2007)-  32 40 42.70940(N)    091 10 57.92730(W) AD(2002.00) 0
 AA2895  ELLIP H (02/10/07)    4.030  (m)                       GP(2002.00)    
 AA2895  NAD 83(1992)-  32 40 42.70889(N)    091 10 57.92715(W) AD(       ) 1
 AA2895  ELLIP H (08/03/04)    3.994  (m)                       GP(       ) 4 2
 AA2895  NAD 83(1992)-  32 40 42.70932(N)    091 10 57.92776(W) AD(       ) 1
 AA2895  ELLIP H (03/17/04)    4.039  (m)                       GP(       ) 4 2
 AA2895  NAVD 88              30.35   (m)           99.6    (f) LEVELING    3  
 AA2895  NAVD 88              30.33   (m)           99.5    (f) LEVELING    3  
 AA2895
 AA2895.Superseded values are not recommended for survey control.
 AA2895
 AA2895.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA2895.See file dsdata.pdf to determine how the superseded data were derived.
 AA2895
 AA2895_MARKER: DD = SURVEY DISK
 AA2895_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA2895_STAMPING: 18V21 1987
 AA2895_MARK LOGO: LADTD
 AA2895_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA2895_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA2895+STABILITY: SURFACE MOTION
 AA2895_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA2895+SATELLITE: SATELLITE OBSERVATIONS - August 04, 2003
 AA2895
 AA2895  HISTORY     - Date     Condition        Report By
 AA2895  HISTORY     - 1987     MONUMENTED       LADTD
 AA2895  HISTORY     - 20020923 GOOD             PYBURN
 AA2895  HISTORY     - 20030804 GOOD             EMCINC
 AA2895
 AA2895                          STATION DESCRIPTION
 AA2895
 AA2895'DESCRIBED BY LA TRANSP AND DEV 1987 (LGB)
 AA2895'ABOUT 14 KM (8.70 MI) SOUTH ON U S HIGHWAY 65 FROM THE POST OFFICE IN
 AA2895'LAKE PROVIDENCE TO THE MARK ON THE RIGHT AT THE JUNCTION OF HIGHWAY 65
 AA2895'AND STATE HIGHWAY 581 AND IN THE SOUTHEAST CORNER OF THE TRANSYLVANIA
 AA2895'ELEMENTARY SCHOOL YARD, 28.3 M (92.8 FT) WEST OF THE CENTER OF HIGHWAY
 AA2895'65, 11 M (36.1 FT) SOUTHWEST OF AN 8-INCH MAGNOLIA TREE, 10.7 M (35.1
 AA2895'FT) NORTH OF THE CENTER OF HIGHWAY 581, 2.9 M (9.5 FT) EAST OF A POWER
 AA2895'POLE AND 0.5 M (1.6 FT) NORTH OF A CHAIN LINK FENCE.
 AA2895
 AA2895                          STATION RECOVERY (2002)
 AA2895
 AA2895'RECOVERY NOTE BY PYBURN AND ODOM, INCORPORATED 2002
 AA2895'RECOVERED AS DESCRIBED
 AA2895
 AA2895                          STATION RECOVERY (2003)
 AA2895
 AA2895'RECOVERY NOTE BY EMC INCORPORATED 2003 (DG)
 AA2895'RECOVERY NOTE BY EMC, INC. 2003 MARK FOUND AS DESCRIBED IN GOOD
 AA2895'CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA2896 ***********************************************************************
 AA2896  DESIGNATION -  18 V 22
 AA2896  PID         -  AA2896
 AA2896  STATE/COUNTY-  LA/EAST CARROLL
 AA2896  COUNTRY     -  US
 AA2896  USGS QUAD   -  TRANSYLVANIA (2018)
 AA2896
 AA2896                         *CURRENT SURVEY CONTROL
 AA2896  ______________________________________________________________________
 AA2896* NAD 83(1986) POSITION- 32 41 12.     (N) 091 12 03.     (W)   SCALED
 AA2896* NAVD 88 ORTHO HEIGHT -    28.479 (meters)       93.43  (feet) ADJUSTED
 AA2896  ______________________________________________________________________
 AA2896  GEOID HEIGHT    -        -26.311 (meters)                     GEOID18
 AA2896  DYNAMIC HEIGHT  -         28.447 (meters)       93.33  (feet) COMP
 AA2896  MODELED GRAVITY -    979,534.2   (mgal)                       NAVD 88
 AA2896
 AA2896  VERT ORDER      -  SECOND    CLASS I
 AA2896
 AA2896.The horizontal coordinates were scaled from a map and have
 AA2896.an estimated accuracy of +/- 6 seconds.
 AA2896
 AA2896.The orthometric height was determined by differential leveling and
 AA2896.adjusted by the NATIONAL GEODETIC SURVEY
 AA2896.in May 1997.
 AA2896
 AA2896.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA2896.GEOID18 height accuracy estimate available here.
 AA2896
 AA2896.Click photographs - Photos may exist for this station.
 AA2896
 AA2896.The dynamic height is computed by dividing the NAVD 88
 AA2896.geopotential number by the normal gravity value computed on the
 AA2896.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA2896.degrees latitude (g = 980.6199 gals.).
 AA2896
 AA2896.The modeled gravity was interpolated from observed gravity values.
 AA2896
 AA2896;                    North         East    Units  Estimated Accuracy
 AA2896;SPC LA N     -   243,190.    1,121,840.      MT  (+/- 180 meters Scaled)
 AA2896
 AA2896_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS686179(NAD 83)
 AA2896
 AA2896                          SUPERSEDED SURVEY CONTROL
 AA2896
 AA2896.No superseded survey control is available for this station.
 AA2896
 AA2896_MARKER: DD = SURVEY DISK
 AA2896_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA2896_STAMPING: 18V22 1987
 AA2896_MARK LOGO: LADTD
 AA2896_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AA2896_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA2896+STABILITY: SURFACE MOTION
 AA2896
 AA2896  HISTORY     - Date     Condition        Report By
 AA2896  HISTORY     - 1987     MONUMENTED       LADTD
 AA2896
 AA2896                          STATION DESCRIPTION
 AA2896
 AA2896'DESCRIBED BY LA TRANSP AND DEV 1987 (LGB)
 AA2896'ABOUT 14 KM (8.70 MI) SOUTH ON U S HIGHWAY 65 FROM THE POST OFFICE IN
 AA2896'LAKE PROVIDENCE TO THE JUNCTION WITH STATE HIGHWAY 581, THENCE 1.9 KM
 AA2896'(1.20 MI) WEST ON HIGHWAY 581 TO THE MARK ON THE RIGHT, NEAR A POWER
 AA2896'POLE, 21 M (68.9 FT) NORTHWEST OF THE NORTH END OF A METAL CULVERT
 AA2896'UNDER HIGHWAY 581, 14 M (45.9 FT) NORTHWEST OF THE CENTER OF A FIELD
 AA2896'ROAD, 11.3 M (37.1 FT) NORTHEAST OF THE CENTER OF HIGHWAY 581 AND 1.5
 AA2896'M (4.9 FT) SOUTHEAST OF A POWER POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA2897 ***********************************************************************
 AA2897  DESIGNATION -  18 V 23
 AA2897  PID         -  AA2897
 AA2897  STATE/COUNTY-  LA/EAST CARROLL
 AA2897  COUNTRY     -  US
 AA2897  USGS QUAD   -  TRANSYLVANIA (2018)
 AA2897
 AA2897                         *CURRENT SURVEY CONTROL
 AA2897  ______________________________________________________________________
 AA2897* NAD 83(1986) POSITION- 32 41 50.93   (N) 091 10 50.85   (W)   HD_HELD1
 AA2897* NAVD 88 ORTHO HEIGHT -    29.119 (meters)       95.53  (feet) ADJUSTED
 AA2897  ______________________________________________________________________
 AA2897  GEOID HEIGHT    -        -26.339 (meters)                     GEOID18
 AA2897  DYNAMIC HEIGHT  -         29.086 (meters)       95.43  (feet) COMP
 AA2897  MODELED GRAVITY -    979,532.9   (mgal)                       NAVD 88
 AA2897
 AA2897  VERT ORDER      -  SECOND    CLASS I
 AA2897
 AA2897.The horizontal coordinates were determined by differentially corrected
 AA2897.hand held GPS observations or other comparable positioning techniques
 AA2897.and have an estimated accuracy of +/- 3 meters.
 AA2897
 AA2897.The orthometric height was determined by differential leveling and
 AA2897.adjusted by the NATIONAL GEODETIC SURVEY
 AA2897.in May 1997.
 AA2897
 AA2897.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA2897.GEOID18 height accuracy estimate available here.
 AA2897
 AA2897.Click photographs - Photos may exist for this station.
 AA2897
 AA2897.The dynamic height is computed by dividing the NAVD 88
 AA2897.geopotential number by the normal gravity value computed on the
 AA2897.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA2897.degrees latitude (g = 980.6199 gals.).
 AA2897
 AA2897.The modeled gravity was interpolated from observed gravity values.
 AA2897
 AA2897;                    North         East    Units  Estimated Accuracy
 AA2897;SPC LA N     -   244,407.1   1,123,701.1     MT  (+/- 3 meters HH1 GPS) 
 AA2897
 AA2897_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS7053219213(NAD 83)
 AA2897
 AA2897                          SUPERSEDED SURVEY CONTROL
 AA2897
 AA2897.No superseded survey control is available for this station.
 AA2897
 AA2897_MARKER: DB = BENCH MARK DISK
 AA2897_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA2897_STAMPING: 18V23 1987
 AA2897_MARK LOGO: LADTD
 AA2897_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AA2897_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA2897+STABILITY: SURFACE MOTION
 AA2897
 AA2897  HISTORY     - Date     Condition        Report By
 AA2897  HISTORY     - 1987     MONUMENTED       LADTD
 AA2897
 AA2897                          STATION DESCRIPTION
 AA2897
 AA2897'DESCRIBED BY LA TRANSP AND DEV 1987 (LGB)
 AA2897'ABOUT 11.9 KM (7.40 MI) SOUTH ON U S HIGHWAY 65 FROM THE POST OFFICE
 AA2897'IN LAKE PROVIDENCE TO THE MARK ON THE RIGHT NEAR POWER POLE NUMBER
 AA2897'375, 16.5 M (54.1 FT) WEST OF THE CENTER OF HIGHWAY 65, 0.9 M (3.0 FT)
 AA2897'NORTH OF A POWER POLE AND 0.5 M (1.6 FT) SOUTH OF THE SOUTHEAST CORNER
 AA2897'OF A CHAIN LINK FENCE AROUND SOME GAS LINES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA2898 ***********************************************************************
 AA2898  DESIGNATION -  18 V 24
 AA2898  PID         -  AA2898
 AA2898  STATE/COUNTY-  LA/EAST CARROLL
 AA2898  COUNTRY     -  US
 AA2898  USGS QUAD   -  TRANSYLVANIA (2018)
 AA2898
 AA2898                         *CURRENT SURVEY CONTROL
 AA2898  ______________________________________________________________________
 AA2898* NAD 83(1986) POSITION- 32 42 52.65   (N) 091 10 48.42   (W)   HD_HELD1
 AA2898* NAVD 88 ORTHO HEIGHT -    29.076 (meters)       95.39  (feet) ADJUSTED
 AA2898  ______________________________________________________________________
 AA2898  GEOID HEIGHT    -        -26.343 (meters)                     GEOID18
 AA2898  DYNAMIC HEIGHT  -         29.044 (meters)       95.29  (feet) COMP
 AA2898  MODELED GRAVITY -    979,533.7   (mgal)                       NAVD 88
 AA2898
 AA2898  VERT ORDER      -  SECOND    CLASS I
 AA2898
 AA2898.The horizontal coordinates were determined by differentially corrected
 AA2898.hand held GPS observations or other comparable positioning techniques
 AA2898.and have an estimated accuracy of +/- 3 meters.
 AA2898
 AA2898.The orthometric height was determined by differential leveling and
 AA2898.adjusted by the NATIONAL GEODETIC SURVEY
 AA2898.in May 1997.
 AA2898
 AA2898.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA2898.GEOID18 height accuracy estimate available here.
 AA2898
 AA2898.Click photographs - Photos may exist for this station.
 AA2898
 AA2898.The dynamic height is computed by dividing the NAVD 88
 AA2898.geopotential number by the normal gravity value computed on the
 AA2898.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA2898.degrees latitude (g = 980.6199 gals.).
 AA2898
 AA2898.The modeled gravity was interpolated from observed gravity values.
 AA2898
 AA2898;                    North         East    Units  Estimated Accuracy
 AA2898;SPC LA N     -   246,309.0   1,123,741.2     MT  (+/- 3 meters HH1 GPS) 
 AA2898
 AA2898_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS7056321115(NAD 83)
 AA2898
 AA2898                          SUPERSEDED SURVEY CONTROL
 AA2898
 AA2898.No superseded survey control is available for this station.
 AA2898
 AA2898_MARKER: DB = BENCH MARK DISK
 AA2898_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 AA2898_SP_SET: BRIDGE WINGWALL
 AA2898_STAMPING: 18V24 1987
 AA2898_MARK LOGO: LADTD
 AA2898_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA2898_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA2898
 AA2898  HISTORY     - Date     Condition        Report By
 AA2898  HISTORY     - 1987     MONUMENTED       LADTD
 AA2898
 AA2898                          STATION DESCRIPTION
 AA2898
 AA2898'DESCRIBED BY LA TRANSP AND DEV 1987 (LGB)
 AA2898'ABOUT 10 KM (6.20 MI) SOUTH ON U S HIGHWAY 65 FROM THE POST OFFICE IN
 AA2898'LAKE PROVIDENCE TO THE MARK ON THE LEFT, SET IN A DRILL HOLE IN THE
 AA2898'SOUTHEAST WINGWALL OF A BRIDGE, 15.2 M (49.9 FT) WEST-SOUTHWEST OF THE
 AA2898'WEST RAIL OF THE RAILROAD TRACKS AND 7.2 M (23.6 FT) EAST-NORTHEAST OF
 AA2898'THE CENTER OF HIGHWAY 65.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA2899 ***********************************************************************
 AA2899  DESIGNATION -  18 V 25
 AA2899  PID         -  AA2899
 AA2899  STATE/COUNTY-  LA/EAST CARROLL
 AA2899  COUNTRY     -  US
 AA2899  USGS QUAD   -  TRANSYLVANIA (2018)
 AA2899
 AA2899                         *CURRENT SURVEY CONTROL
 AA2899  ______________________________________________________________________
 AA2899* NAD 83(1986) POSITION- 32 44 04.     (N) 091 10 48.     (W)   SCALED
 AA2899* NAVD 88 ORTHO HEIGHT -    29.602 (meters)       97.12  (feet) ADJUSTED
 AA2899  ______________________________________________________________________
 AA2899  GEOID HEIGHT    -        -26.347 (meters)                     GEOID18
 AA2899  DYNAMIC HEIGHT  -         29.569 (meters)       97.01  (feet) COMP
 AA2899  MODELED GRAVITY -    979,534.6   (mgal)                       NAVD 88
 AA2899
 AA2899  VERT ORDER      -  SECOND    CLASS I
 AA2899
 AA2899.The horizontal coordinates were scaled from a map and have
 AA2899.an estimated accuracy of +/- 6 seconds.
 AA2899
 AA2899.The orthometric height was determined by differential leveling and
 AA2899.adjusted by the NATIONAL GEODETIC SURVEY
 AA2899.in May 1997.
 AA2899
 AA2899.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA2899.GEOID18 height accuracy estimate available here.
 AA2899
 AA2899.Click photographs - Photos may exist for this station.
 AA2899
 AA2899.The dynamic height is computed by dividing the NAVD 88
 AA2899.geopotential number by the normal gravity value computed on the
 AA2899.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA2899.degrees latitude (g = 980.6199 gals.).
 AA2899
 AA2899.The modeled gravity was interpolated from observed gravity values.
 AA2899
 AA2899;                    North         East    Units  Estimated Accuracy
 AA2899;SPC LA N     -   248,510.    1,123,730.      MT  (+/- 180 meters Scaled)
 AA2899
 AA2899_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS705233(NAD 83)
 AA2899
 AA2899                          SUPERSEDED SURVEY CONTROL
 AA2899
 AA2899.No superseded survey control is available for this station.
 AA2899
 AA2899_MARKER: DB = BENCH MARK DISK
 AA2899_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA2899_STAMPING: 18V25 1987
 AA2899_MARK LOGO: LADTD
 AA2899_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AA2899_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA2899+STABILITY: SURFACE MOTION
 AA2899
 AA2899  HISTORY     - Date     Condition        Report By
 AA2899  HISTORY     - 1987     MONUMENTED       LADTD
 AA2899
 AA2899                          STATION DESCRIPTION
 AA2899
 AA2899'DESCRIBED BY LA TRANSP AND DEV 1987 (LGB)
 AA2899'ABOUT 7.7 KM (4.80 MI) SOUTH ON U S HIGHWAY 65 FROM THE POST OFFICE IN
 AA2899'LAKE PROVIDENCE TO THE MARK ON THE RIGHT NEAR A POWER POLE NUMBERED
 AA2899'420, 16.9 M (55.4 FT) WEST OF THE CENTER OF HIGHWAY 65, 9.7 M (31.8
 AA2899'FT) SOUTH OF THE CENTER OF A PAVED ROAD AND 0.6 M (2.0 FT) WEST OF A
 AA2899'POWER POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA2900 ***********************************************************************
 AA2900  DESIGNATION -  18 V 26
 AA2900  PID         -  AA2900
 AA2900  STATE/COUNTY-  LA/EAST CARROLL
 AA2900  COUNTRY     -  US
 AA2900  USGS QUAD   -  LAKE PROVIDENCE (2018)
 AA2900
 AA2900                         *CURRENT SURVEY CONTROL
 AA2900  ______________________________________________________________________
 AA2900* NAD 83(2011) POSITION- 32 45 12.23317(N) 091 10 45.90536(W)   ADJUSTED
 AA2900* NAD 83(2011) ELLIP HT-     3.275 (meters)        (06/27/12)   ADJUSTED
 AA2900* NAD 83(2011) EPOCH   -  2010.00
 AA2900* NAVD 88 ORTHO HEIGHT -    29.609 (meters)       97.14  (feet) ADJUSTED
 AA2900  ______________________________________________________________________
 AA2900  GEOID HEIGHT    -        -26.352 (meters)                     GEOID18
 AA2900  NAD 83(2011) X  -   -110,518.266 (meters)                     COMP
 AA2900  NAD 83(2011) Y  - -5,368,185.776 (meters)                     COMP
 AA2900  NAD 83(2011) Z  -  3,430,991.872 (meters)                     COMP
 AA2900  LAPLACE CORR    -         -1.80  (seconds)                    DEFLEC18
 AA2900  DYNAMIC HEIGHT  -         29.576 (meters)       97.03  (feet) COMP
 AA2900  MODELED GRAVITY -    979,535.4   (mgal)                       NAVD 88
 AA2900
 AA2900  VERT ORDER      -  SECOND    CLASS I
 AA2900
 AA2900  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA2900  Standards:
 AA2900         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA2900            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA2900  -------------------------------------------------------------------
 AA2900  NETWORK    0.93   1.33           0.40   0.36   0.68      0.04833455
 AA2900  -------------------------------------------------------------------
 AA2900  Click here for local accuracies and other accuracy information.
 AA2900
 AA2900.The horizontal coordinates were established by GPS observations
 AA2900.and adjusted by the National Geodetic Survey in June 2012.
 AA2900
 AA2900.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA2900.been affixed to the stable North American tectonic plate. See 
 AA2900.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA2900
 AA2900.The horizontal coordinates are valid at the epoch date displayed above
 AA2900.which is a decimal equivalence of Year/Month/Day.
 AA2900
 AA2900.The orthometric height was determined by differential leveling and
 AA2900.adjusted by the NATIONAL GEODETIC SURVEY
 AA2900.in May 1997.
 AA2900
 AA2900.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA2900.GEOID18 height accuracy estimate available here.
 AA2900
 AA2900.Click photographs - Photos may exist for this station.
 AA2900
 AA2900.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA2900
 AA2900.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA2900
 AA2900.The ellipsoidal height was determined by GPS observations
 AA2900.and is referenced to NAD 83.
 AA2900
 AA2900.The dynamic height is computed by dividing the NAVD 88
 AA2900.geopotential number by the normal gravity value computed on the
 AA2900.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA2900.degrees latitude (g = 980.6199 gals.).
 AA2900
 AA2900.The modeled gravity was interpolated from observed gravity values.
 AA2900
 AA2900. The following values were computed from the NAD 83(2011) position.
 AA2900
 AA2900;                    North         East     Units Scale Factor Converg.
 AA2900;SPC LA N     -   250,609.505 1,123,754.318   MT  1.00002093   +0 41 53.5
 AA2900;SPC LA N     -   822,208.02  3,686,850.62   sFT  1.00002093   +0 41 53.5
 AA2900;UTM  15      - 3,625,415.489   670,554.701   MT  0.99995869   +0 59 06.8
 AA2900
 AA2900!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA2900!SPC LA N     -   0.99999949  x   1.00002093  =   1.00002042
 AA2900!UTM  15      -   0.99999949  x   0.99995869  =   0.99995818
 AA2900
 AA2900_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS7055425415(NAD 83)
 AA2900
 AA2900                          SUPERSEDED SURVEY CONTROL
 AA2900
 AA2900  NAD 83(2007)-  32 45 12.23296(N)    091 10 45.90601(W) AD(2002.00) 0
 AA2900  ELLIP H (02/10/07)    3.295  (m)                       GP(2002.00)    
 AA2900  NAD 83(1992)-  32 45 12.23255(N)    091 10 45.90593(W) AD(       ) 1
 AA2900  ELLIP H (08/03/04)    3.251  (m)                       GP(       ) 4 2
 AA2900  NAD 83(1992)-  32 45 12.23280(N)    091 10 45.90575(W) AD(       ) 1
 AA2900  ELLIP H (03/17/04)    3.296  (m)                       GP(       ) 4 2
 AA2900  NAVD 88              29.61   (m)           97.1    (f) LEVELING    3  
 AA2900  NAVD 88              29.62   (m)           97.2    (f) LEVELING    3  
 AA2900
 AA2900.Superseded values are not recommended for survey control.
 AA2900
 AA2900.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA2900.See file dsdata.pdf to determine how the superseded data were derived.
 AA2900
 AA2900_MARKER: DB = BENCH MARK DISK
 AA2900_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA2900_STAMPING: 18V26 1987
 AA2900_MARK LOGO: LADTD
 AA2900_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA2900_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA2900+STABILITY: SURFACE MOTION
 AA2900_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA2900+SATELLITE: SATELLITE OBSERVATIONS - August 03, 2003
 AA2900
 AA2900  HISTORY     - Date     Condition        Report By
 AA2900  HISTORY     - 1987     MONUMENTED       LADTD
 AA2900  HISTORY     - 20021002 GOOD             PYBURN
 AA2900  HISTORY     - 20030803 GOOD             EMCINC
 AA2900
 AA2900                          STATION DESCRIPTION
 AA2900
 AA2900'DESCRIBED BY LA TRANSP AND DEV 1987 (LGB)
 AA2900'ABOUT 5.6 KM (3.50 MI) SOUTH ON U S HIGHWAY 65 FROM THE POST OFFICE IN
 AA2900'LAKE PROVIDENCE TO THE MARK ON THE RIGHT, 21.9 M (71.9 FT) NORTHEAST
 AA2900'OF THE NORTHEAST CORNER OF A EQUIPMENT SHED, 21.3 M (69.9 FT) SOUTH OF
 AA2900'THE CENTER OF A GRAVEL DRIVE, 18.6 M (61.0 FT) WEST OF THE CENTER OF
 AA2900'HIGHWAY 65 AND 13 M (42.7 FT) SOUTH-SOUTHWEST OF A POWER POLE WITH TWO
 AA2900'TRANSFORMERS ATTACHED.
 AA2900
 AA2900                          STATION RECOVERY (2002)
 AA2900
 AA2900'RECOVERY NOTE BY PYBURN AND ODOM, INCORPORATED 2002
 AA2900'RECOVERED AS DESCRIBED
 AA2900
 AA2900                          STATION RECOVERY (2003)
 AA2900
 AA2900'RECOVERY NOTE BY EMC INCORPORATED 2003 (DG)
 AA2900'RECOVERY NOTE BY EMC, INC. 2003 MARK FOUND AS DESCRIBED IN GOOD
 AA2900'CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA2901 ***********************************************************************
 AA2901  DESIGNATION -  18 V 27
 AA2901  PID         -  AA2901
 AA2901  STATE/COUNTY-  LA/EAST CARROLL
 AA2901  COUNTRY     -  US
 AA2901  USGS QUAD   -  LAKE PROVIDENCE (2018)
 AA2901
 AA2901                         *CURRENT SURVEY CONTROL
 AA2901  ______________________________________________________________________
 AA2901* NAD 83(1986) POSITION- 32 46 10.     (N) 091 10 44.     (W)   SCALED
 AA2901* NAVD 88 ORTHO HEIGHT -    30.460 (meters)       99.93  (feet) ADJUSTED
 AA2901  ______________________________________________________________________
 AA2901  GEOID HEIGHT    -        -26.356 (meters)                     GEOID18
 AA2901  DYNAMIC HEIGHT  -         30.426 (meters)       99.82  (feet) COMP
 AA2901  MODELED GRAVITY -    979,536.2   (mgal)                       NAVD 88
 AA2901
 AA2901  VERT ORDER      -  SECOND    CLASS I
 AA2901
 AA2901.The horizontal coordinates were scaled from a map and have
 AA2901.an estimated accuracy of +/- 6 seconds.
 AA2901
 AA2901.The orthometric height was determined by differential leveling and
 AA2901.adjusted by the NATIONAL GEODETIC SURVEY
 AA2901.in May 1997.
 AA2901
 AA2901.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA2901.GEOID18 height accuracy estimate available here.
 AA2901
 AA2901.Click photographs - Photos may exist for this station.
 AA2901
 AA2901.The dynamic height is computed by dividing the NAVD 88
 AA2901.geopotential number by the normal gravity value computed on the
 AA2901.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA2901.degrees latitude (g = 980.6199 gals.).
 AA2901
 AA2901.The modeled gravity was interpolated from observed gravity values.
 AA2901
 AA2901;                    North         East    Units  Estimated Accuracy
 AA2901;SPC LA N     -   252,390.    1,123,780.      MT  (+/- 180 meters Scaled)
 AA2901
 AA2901_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS705271(NAD 83)
 AA2901
 AA2901                          SUPERSEDED SURVEY CONTROL
 AA2901
 AA2901.No superseded survey control is available for this station.
 AA2901
 AA2901_MARKER: DB = BENCH MARK DISK
 AA2901_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA2901_STAMPING: 18V27 1987
 AA2901_MARK LOGO: LADTD
 AA2901_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AA2901_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA2901+STABILITY: SURFACE MOTION
 AA2901
 AA2901  HISTORY     - Date     Condition        Report By
 AA2901  HISTORY     - 1987     MONUMENTED       LADTD
 AA2901
 AA2901                          STATION DESCRIPTION
 AA2901
 AA2901'DESCRIBED BY LA TRANSP AND DEV 1987 (LGB)
 AA2901'ABOUT 3.7 KM (2.30 MI) SOUTH ON U S HIGHWAY 65 FROM THE POST OFFICE IN
 AA2901'LAKE PROVIDENCE TO THE MARK ON THE RIGHT, 17.7 M (58.1 FT) WEST OF THE
 AA2901'CENTER OF HIGHWAY 65, 10.1 M (33.1 FT) NORTH OF THE CENTER OF A GRAVEL
 AA2901'ROAD LEADING TO A WHITE WOOD FRAME HOUSE, 2.7 M (8.9 FT) SOUTH OF A
 AA2901'TELEPHONE REPAIR BOX AND 1.7 M (5.6 FT) SOUTH OF A POWER POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA2902 ***********************************************************************
 AA2902  DESIGNATION -  18 V 28
 AA2902  PID         -  AA2902
 AA2902  STATE/COUNTY-  LA/EAST CARROLL
 AA2902  COUNTRY     -  US
 AA2902  USGS QUAD   -  LAKE PROVIDENCE (2018)
 AA2902
 AA2902                         *CURRENT SURVEY CONTROL
 AA2902  ______________________________________________________________________
 AA2902* NAD 83(1986) POSITION- 32 47 11.11   (N) 091 10 43.13   (W)   HD_HELD1
 AA2902* NAVD 88 ORTHO HEIGHT -    29.659 (meters)       97.31  (feet) ADJUSTED
 AA2902  ______________________________________________________________________
 AA2902  GEOID HEIGHT    -        -26.358 (meters)                     GEOID18
 AA2902  DYNAMIC HEIGHT  -         29.627 (meters)       97.20  (feet) COMP
 AA2902  MODELED GRAVITY -    979,537.1   (mgal)                       NAVD 88
 AA2902
 AA2902  VERT ORDER      -  SECOND    CLASS I
 AA2902
 AA2902.The horizontal coordinates were determined by differentially corrected
 AA2902.hand held GPS observations or other comparable positioning techniques
 AA2902.and have an estimated accuracy of +/- 3 meters.
 AA2902
 AA2902.The orthometric height was determined by differential leveling and
 AA2902.adjusted by the NATIONAL GEODETIC SURVEY
 AA2902.in May 1997.
 AA2902
 AA2902.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA2902.GEOID18 height accuracy estimate available here.
 AA2902
 AA2902.Click photographs - Photos may exist for this station.
 AA2902
 AA2902.The dynamic height is computed by dividing the NAVD 88
 AA2902.geopotential number by the normal gravity value computed on the
 AA2902.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA2902.degrees latitude (g = 980.6199 gals.).
 AA2902
 AA2902.The modeled gravity was interpolated from observed gravity values.
 AA2902
 AA2902;                    North         East    Units  Estimated Accuracy
 AA2902;SPC LA N     -   254,272.3   1,123,781.9     MT  (+/- 3 meters HH1 GPS) 
 AA2902
 AA2902_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS7056329078(NAD 83)
 AA2902
 AA2902                          SUPERSEDED SURVEY CONTROL
 AA2902
 AA2902.No superseded survey control is available for this station.
 AA2902
 AA2902_MARKER: DB = BENCH MARK DISK
 AA2902_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA2902_STAMPING: 18V28 1987
 AA2902_MARK LOGO: LADTD
 AA2902_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AA2902_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA2902+STABILITY: SURFACE MOTION
 AA2902_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA2902+SATELLITE: SATELLITE OBSERVATIONS - December 02, 2017
 AA2902
 AA2902  HISTORY     - Date     Condition        Report By
 AA2902  HISTORY     - 1987     MONUMENTED       LADTD
 AA2902  HISTORY     - 20171202 GOOD             JCLS
 AA2902
 AA2902                          STATION DESCRIPTION
 AA2902
 AA2902'DESCRIBED BY LA TRANSP AND DEV 1987 (LGB)
 AA2902'ABOUT 2.1 KM (1.30 MI) SOUTH ON U S HIGHWAY 65 FROM THE POST OFFICE IN
 AA2902'LAKE PROVIDENCE TO THE MARK ON THE LEFT AT THE STATE HIGHWAY
 AA2902'MAINTENANCE UNIT, 17.4 M (57.1 FT) EAST FROM THE CENTER OF HIGHWAY 65,
 AA2902'8.8 M (28.9 FT) WEST OF THE CENTER OF THE MAIN GATES INTO THE
 AA2902'MAINTENANCE UNIT AND 0.6 M (2.0 FT) SOUTH OF A CHAIN LINK FENCE.
 AA2902
 AA2902                          STATION RECOVERY (2017)
 AA2902
 AA2902'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2017 (MRY)
 AA2902'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA2903 ***********************************************************************
 AA2903  DESIGNATION -  18 V 29
 AA2903  PID         -  AA2903
 AA2903  STATE/COUNTY-  LA/EAST CARROLL
 AA2903  COUNTRY     -  US
 AA2903  USGS QUAD   -  LAKE PROVIDENCE (2018)
 AA2903
 AA2903                         *CURRENT SURVEY CONTROL
 AA2903  ______________________________________________________________________
 AA2903* NAD 83(1986) POSITION- 32 48 09.     (N) 091 10 12.     (W)   SCALED
 AA2903* NAVD 88 ORTHO HEIGHT -    31.963 (meters)      104.87  (feet) ADJUSTED
 AA2903  ______________________________________________________________________
 AA2903  GEOID HEIGHT    -        -26.369 (meters)                     GEOID18
 AA2903  DYNAMIC HEIGHT  -         31.928 (meters)      104.75  (feet) COMP
 AA2903  MODELED GRAVITY -    979,537.5   (mgal)                       NAVD 88
 AA2903
 AA2903  VERT ORDER      -  SECOND    CLASS I
 AA2903
 AA2903.The horizontal coordinates were scaled from a map and have
 AA2903.an estimated accuracy of +/- 6 seconds.
 AA2903
 AA2903.The orthometric height was determined by differential leveling and
 AA2903.adjusted by the NATIONAL GEODETIC SURVEY
 AA2903.in May 1997.
 AA2903
 AA2903.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA2903.GEOID18 height accuracy estimate available here.
 AA2903
 AA2903.Click photographs - Photos may exist for this station.
 AA2903
 AA2903.The dynamic height is computed by dividing the NAVD 88
 AA2903.geopotential number by the normal gravity value computed on the
 AA2903.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA2903.degrees latitude (g = 980.6199 gals.).
 AA2903
 AA2903.The modeled gravity was interpolated from observed gravity values.
 AA2903
 AA2903;                    North         East    Units  Estimated Accuracy
 AA2903;SPC LA N     -   256,070.    1,124,570.      MT  (+/- 180 meters Scaled)
 AA2903
 AA2903_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS713308(NAD 83)
 AA2903
 AA2903                          SUPERSEDED SURVEY CONTROL
 AA2903
 AA2903.No superseded survey control is available for this station.
 AA2903
 AA2903_MARKER: DB = BENCH MARK DISK
 AA2903_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA2903_STAMPING: 18V29 1987
 AA2903_MARK LOGO: LADTD
 AA2903_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AA2903_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA2903+STABILITY: SURFACE MOTION
 AA2903
 AA2903  HISTORY     - Date     Condition        Report By
 AA2903  HISTORY     - 1987     MONUMENTED       LADTD
 AA2903
 AA2903                          STATION DESCRIPTION
 AA2903
 AA2903'DESCRIBED BY LA TRANSP AND DEV 1987 (LGB)
 AA2903'LOCATED AT THE POST OFFICE IN LAKE PROVIDENCE, 10.1 M (33.1 FT) EAST
 AA2903'OF THE CENTER OF U S HIGHWAY 65 5.6 M (18.4 FT) WEST OF THE NORTHWEST
 AA2903'CORNER OF THE POST OFFICE, 4.3 M (14.1 FT) SOUTHWEST OF A FLAG POLE,
 AA2903'0.6 M (2.0 FT) WEST OF THE WEST EDGE OF AN EAST-WEST SIDEWALK AND 0.3
 AA2903'M (1.0 FT) SOUTH OF THE SOUTH EDGE OF A EAST-WEST SIDEWALK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3382 ***********************************************************************
 CP3382  DESIGNATION -  18 V 3
 CP3382  PID         -  CP3382
 CP3382  STATE/COUNTY-  LA/EAST CARROLL
 CP3382  COUNTRY     -  US
 CP3382  USGS QUAD   -  BAXTER BAYOU (2018)
 CP3382
 CP3382                         *CURRENT SURVEY CONTROL
 CP3382  ______________________________________________________________________
 CP3382* NAD 83(1986) POSITION- 32 51 29.88   (N) 091 17 24.54   (W)   HD_HELD1
 CP3382* NAVD 88 ORTHO HEIGHT -    29.537 (meters)       96.91  (feet) ADJUSTED
 CP3382  ______________________________________________________________________
 CP3382  GEOID HEIGHT    -        -26.216 (meters)                     GEOID18
 CP3382  DYNAMIC HEIGHT  -         29.505 (meters)       96.80  (feet) COMP
 CP3382  MODELED GRAVITY -    979,548.0   (mgal)                       NAVD 88
 CP3382
 CP3382  VERT ORDER      -  SECOND    CLASS I
 CP3382
 CP3382.The horizontal coordinates were determined by differentially corrected
 CP3382.hand held GPS observations or other comparable positioning techniques
 CP3382.and have an estimated accuracy of +/- 3 meters.
 CP3382
 CP3382.The orthometric height was determined by differential leveling and
 CP3382.adjusted by the NATIONAL GEODETIC SURVEY
 CP3382.in July 1998.
 CP3382
 CP3382.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3382.GEOID18 height accuracy estimate available here.
 CP3382
 CP3382.Click photographs - Photos may exist for this station.
 CP3382
 CP3382.The dynamic height is computed by dividing the NAVD 88
 CP3382.geopotential number by the normal gravity value computed on the
 CP3382.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3382.degrees latitude (g = 980.6199 gals.).
 CP3382
 CP3382.The modeled gravity was interpolated from observed gravity values.
 CP3382
 CP3382;                    North         East    Units  Estimated Accuracy
 CP3382;SPC LA N     -   262,121.8   1,113,248.0     MT  (+/- 3 meters HH1 GPS) 
 CP3382
 CP3382_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS5999136873(NAD 83)
 CP3382
 CP3382                          SUPERSEDED SURVEY CONTROL
 CP3382
 CP3382.No superseded survey control is available for this station.
 CP3382
 CP3382_MARKER: DD = SURVEY DISK
 CP3382_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CP3382_SP_SET: HEADWALL
 CP3382_STAMPING: 18V3 1986
 CP3382_MARK LOGO: LADTD
 CP3382_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3382+STABILITY: SURFACE MOTION
 CP3382
 CP3382  HISTORY     - Date     Condition        Report By
 CP3382  HISTORY     - 1986     MONUMENTED       LADTD
 CP3382
 CP3382                          STATION DESCRIPTION
 CP3382
 CP3382'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3382'9.3 KM (5.8 MI) EAST FROM OAK GROVE.
 CP3382'ABOUT 9.3 KM (5.8 MI) EAST ON STATE HIGHWAY 2 FROM THE COURTHOUSE IN
 CP3382'OAK GROVE TO THE BENCH MARK SET ON THE NORTH SIDE OF THE HIGHWAY IN A
 CP3382'HEADWALL, 39.5 METERS (129.5 FEET) EAST OF THE CENTER OF A GRAVEL ROAD
 CP3382'LEADING INTO A FIELD, 7.2 METERS (23.5 FEET) NORTH OF THE CENTERLINE
 CP3382'OF THE HIGHWAY AND 0.15 METER (0.5 FEET) WEST OF THE EAST END OF THE
 CP3382'HEADWALL.
 CP3382'THE MARK IS 0.31 METERS  W FROM A WITNESS POST.
 CP3382'THE MARK IS 0.31 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA2904 ***********************************************************************
 AA2904  DESIGNATION -  18 V 30
 AA2904  PID         -  AA2904
 AA2904  STATE/COUNTY-  LA/EAST CARROLL
 AA2904  COUNTRY     -  US
 AA2904  USGS QUAD   -  LAKE PROVIDENCE (2018)
 AA2904
 AA2904                         *CURRENT SURVEY CONTROL
 AA2904  ______________________________________________________________________
 AA2904* NAD 83(1986) POSITION- 32 51 22.     (N) 091 13 08.     (W)   SCALED
 AA2904* NAVD 88 ORTHO HEIGHT -    31.370 (meters)      102.92  (feet) ADJUSTED
 AA2904  ______________________________________________________________________
 AA2904  GEOID HEIGHT    -        -26.303 (meters)                     GEOID18
 AA2904  DYNAMIC HEIGHT  -         31.336 (meters)      102.81  (feet) COMP
 AA2904  MODELED GRAVITY -    979,544.5   (mgal)                       NAVD 88
 AA2904
 AA2904  VERT ORDER      -  SECOND    CLASS I
 AA2904
 AA2904.The horizontal coordinates were scaled from a map and have
 AA2904.an estimated accuracy of +/- 6 seconds.
 AA2904
 AA2904.The orthometric height was determined by differential leveling and
 AA2904.adjusted by the NATIONAL GEODETIC SURVEY
 AA2904.in May 1997.
 AA2904
 AA2904.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA2904.GEOID18 height accuracy estimate available here.
 AA2904
 AA2904.Click photographs - Photos may exist for this station.
 AA2904
 AA2904.The dynamic height is computed by dividing the NAVD 88
 AA2904.geopotential number by the normal gravity value computed on the
 AA2904.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA2904.degrees latitude (g = 980.6199 gals.).
 AA2904
 AA2904.The modeled gravity was interpolated from observed gravity values.
 AA2904
 AA2904;                    North         East    Units  Estimated Accuracy
 AA2904;SPC LA N     -   261,960.    1,119,920.      MT  (+/- 180 meters Scaled)
 AA2904
 AA2904_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS666367(NAD 83)
 AA2904
 AA2904                          SUPERSEDED SURVEY CONTROL
 AA2904
 AA2904.No superseded survey control is available for this station.
 AA2904
 AA2904_MARKER: DB = BENCH MARK DISK
 AA2904_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA2904_STAMPING: 18V30 1987
 AA2904_MARK LOGO: LADTD
 AA2904_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AA2904_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA2904+STABILITY: SURFACE MOTION
 AA2904
 AA2904  HISTORY     - Date     Condition        Report By
 AA2904  HISTORY     - 1987     MONUMENTED       LADTD
 AA2904
 AA2904                          STATION DESCRIPTION
 AA2904
 AA2904'DESCRIBED BY LA TRANSP AND DEV 1987 (LGB)
 AA2904'ABOUT 6.6 KM (4.10 MI) NORTH ON U S HIGHWAY 65 FROM THE COURTHOUSE IN
 AA2904'LAKE PROVIDENCE TO THE MARK ON THE LEFT, 13 M (42.7 FT) EAST-NORTHEAST
 AA2904'OF A 34-INCH PECAN TREE, 11.6 M (38.1 FT) WEST OF THE CENTER OF
 AA2904'HIGHWAY 65, 7.6 M (24.9 FT) NORTH OF THE CENTER OF A NORTH CONCRETE
 AA2904'DRIVE LEADING TO A RED BRICK RESIDENT AND 0.6 M (2.0 FT) EAST OF A
 AA2904'RIGHT-OF-WAY MARKER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA2905 ***********************************************************************
 AA2905  DESIGNATION -  18 V 31
 AA2905  PID         -  AA2905
 AA2905  STATE/COUNTY-  LA/EAST CARROLL
 AA2905  COUNTRY     -  US
 AA2905  USGS QUAD   -  LAKE PROVIDENCE (2018)
 AA2905
 AA2905                         *CURRENT SURVEY CONTROL
 AA2905  ______________________________________________________________________
 AA2905* NAD 83(1986) POSITION- 32 52 22.5    (N) 091 13 33.8    (W)   HD_HELD2
 AA2905* NAVD 88 ORTHO HEIGHT -    31.843 (meters)      104.47  (feet) ADJUSTED
 AA2905  ______________________________________________________________________
 AA2905  GEOID HEIGHT    -        -26.288 (meters)                     GEOID18
 AA2905  DYNAMIC HEIGHT  -         31.808 (meters)      104.36  (feet) COMP
 AA2905  MODELED GRAVITY -    979,546.3   (mgal)                       NAVD 88
 AA2905
 AA2905  VERT ORDER      -  SECOND    CLASS I
 AA2905
 AA2905.The horizontal coordinates were established by autonomous hand held GPS
 AA2905.observations and have an estimated accuracy of +/- 10 meters.
 AA2905
 AA2905.The orthometric height was determined by differential leveling and
 AA2905.adjusted by the NATIONAL GEODETIC SURVEY
 AA2905.in May 1997.
 AA2905
 AA2905.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA2905.GEOID18 height accuracy estimate available here.
 AA2905
 AA2905.Click photographs - Photos may exist for this station.
 AA2905
 AA2905.The dynamic height is computed by dividing the NAVD 88
 AA2905.geopotential number by the normal gravity value computed on the
 AA2905.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA2905.degrees latitude (g = 980.6199 gals.).
 AA2905
 AA2905.The modeled gravity was interpolated from observed gravity values.
 AA2905
 AA2905;                    North         East    Units  Estimated Accuracy
 AA2905;SPC LA N     -   263,812.    1,119,228.      MT  (+/- 10 meters HH2 GPS)
 AA2905
 AA2905_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS6596238593(NAD 83)
 AA2905
 AA2905                          SUPERSEDED SURVEY CONTROL
 AA2905
 AA2905.No superseded survey control is available for this station.
 AA2905
 AA2905_MARKER: DB = BENCH MARK DISK
 AA2905_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA2905_STAMPING: 18V31 1987
 AA2905_MARK LOGO: LADTD
 AA2905_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AA2905_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA2905+STABILITY: SURFACE MOTION
 AA2905_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA2905+SATELLITE: SATELLITE OBSERVATIONS - May 12, 2011
 AA2905
 AA2905  HISTORY     - Date     Condition        Report By
 AA2905  HISTORY     - 1987     MONUMENTED       LADTD
 AA2905  HISTORY     - 20110512 GOOD             NGS
 AA2905
 AA2905                          STATION DESCRIPTION
 AA2905
 AA2905'DESCRIBED BY LA TRANSP AND DEV 1987 (LGB)
 AA2905'ABOUT 8.4 KM (5.20 MI) NORTH ON U S HIGHWAY 65 FROM THE COURTHOUSE IN
 AA2905'LAKE PROVIDENCE TO THE MARK ON THE LEFT AT A CHURCH, 14.9 M (48.9 FT)
 AA2905'WEST OF THE CENTER OF HIGHWAY 65, 14.8 M (48.6 FT) NORTHEAST OF THE
 AA2905'NORTHEAST CORNER OF THE CHURCH, 4 M (13.1 FT) WEST-SOUTHWEST OF THE
 AA2905'SOUTH END OF A CONCRETE CULVERT UNDER THE NORTH DRIVE LEADING TO THE
 AA2905'CHURCH AND 1.1 M (3.6 FT) NORTH-NORTHEAST OF A POWER POLE.
 AA2905
 AA2905                          STATION RECOVERY (2011)
 AA2905
 AA2905'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2011 (DJR)
 AA2905'MARK RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA2906 ***********************************************************************
 AA2906  DESIGNATION -  18 V 32
 AA2906  PID         -  AA2906
 AA2906  STATE/COUNTY-  LA/EAST CARROLL
 AA2906  COUNTRY     -  US
 AA2906  USGS QUAD   -  MILLIKIN (2018)
 AA2906
 AA2906                         *CURRENT SURVEY CONTROL
 AA2906  ______________________________________________________________________
 AA2906* NAD 83(2011) POSITION- 32 54 27.65593(N) 091 13 35.40877(W)   ADJUSTED
 AA2906* NAD 83(2011) ELLIP HT-     5.739 (meters)        (06/27/12)   ADJUSTED
 AA2906* NAD 83(2011) EPOCH   -  2010.00
 AA2906* NAVD 88 ORTHO HEIGHT -    32.001 (meters)      104.99  (feet) ADJUSTED
 AA2906  ______________________________________________________________________
 AA2906  GEOID HEIGHT    -        -26.266 (meters)                     GEOID18
 AA2906  NAD 83(2011) X  -   -114,731.155 (meters)                     COMP
 AA2906  NAD 83(2011) Y  - -5,358,820.863 (meters)                     COMP
 AA2906  NAD 83(2011) Z  -  3,445,370.643 (meters)                     COMP
 AA2906  LAPLACE CORR    -         -1.66  (seconds)                    DEFLEC18
 AA2906  DYNAMIC HEIGHT  -         31.966 (meters)      104.88  (feet) COMP
 AA2906  MODELED GRAVITY -    979,549.5   (mgal)                       NAVD 88
 AA2906
 AA2906  VERT ORDER      -  SECOND    CLASS I
 AA2906
 AA2906  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA2906  Standards:
 AA2906         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA2906            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA2906  -------------------------------------------------------------------
 AA2906  NETWORK    0.72   0.92           0.29   0.30   0.47     -0.01484637
 AA2906  -------------------------------------------------------------------
 AA2906  Click here for local accuracies and other accuracy information.
 AA2906
 AA2906.The horizontal coordinates were established by GPS observations
 AA2906.and adjusted by the National Geodetic Survey in June 2012.
 AA2906
 AA2906.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA2906.been affixed to the stable North American tectonic plate. See 
 AA2906.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA2906
 AA2906.The horizontal coordinates are valid at the epoch date displayed above
 AA2906.which is a decimal equivalence of Year/Month/Day.
 AA2906
 AA2906.The orthometric height was determined by differential leveling and
 AA2906.adjusted by the NATIONAL GEODETIC SURVEY
 AA2906.in May 1997.
 AA2906
 AA2906.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA2906.GEOID18 height accuracy estimate available here.
 AA2906
 AA2906.Click photographs - Photos may exist for this station.
 AA2906
 AA2906.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA2906
 AA2906.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA2906
 AA2906.The ellipsoidal height was determined by GPS observations
 AA2906.and is referenced to NAD 83.
 AA2906
 AA2906.The dynamic height is computed by dividing the NAVD 88
 AA2906.geopotential number by the normal gravity value computed on the
 AA2906.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA2906.degrees latitude (g = 980.6199 gals.).
 AA2906
 AA2906.The modeled gravity was interpolated from observed gravity values.
 AA2906
 AA2906. The following values were computed from the NAD 83(2011) position.
 AA2906
 AA2906;                    North         East     Units Scale Factor Converg.
 AA2906;SPC LA N     -   267,666.559 1,119,141.093   MT  1.00006384   +0 40 23.9
 AA2906;SPC LA N     -   878,169.37  3,671,715.40   sFT  1.00006384   +0 40 23.9
 AA2906;UTM  15      - 3,642,447.495   665,856.009   MT  0.99993919   +0 57 49.5
 AA2906
 AA2906!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA2906!SPC LA N     -   0.99999910  x   1.00006384  =   1.00006294
 AA2906!UTM  15      -   0.99999910  x   0.99993919  =   0.99993829
 AA2906
 AA2906_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS6585642447(NAD 83)
 AA2906
 AA2906                          SUPERSEDED SURVEY CONTROL
 AA2906
 AA2906  NAD 83(2011)-  32 54 27.65476(N)    091 13 35.40854(W) AD(2010.00) 0
 AA2906  NAD 83(2007)-  32 54 27.65574(N)    091 13 35.40957(W) AD(2002.00) 0
 AA2906  ELLIP H (02/10/07)    5.765  (m)                       GP(2002.00)    
 AA2906  NAD 83(1992)-  32 54 27.65557(N)    091 13 35.40918(W) AD(       ) 1
 AA2906  ELLIP H (03/17/04)    5.758  (m)                       GP(       ) 4 2
 AA2906  NAVD 88              32.02   (m)          105.1    (f) LEVELING    3  
 AA2906
 AA2906.Superseded values are not recommended for survey control.
 AA2906
 AA2906.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA2906.See file dsdata.pdf to determine how the superseded data were derived.
 AA2906
 AA2906_MARKER: DD = SURVEY DISK
 AA2906_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA2906_STAMPING: 18V32 1987
 AA2906_MARK LOGO: LADTD
 AA2906_PROJECTION: FLUSH
 AA2906_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA2906_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA2906+STABILITY: SURFACE MOTION
 AA2906_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA2906+SATELLITE: SATELLITE OBSERVATIONS - December 14, 2012
 AA2906
 AA2906  HISTORY     - Date     Condition        Report By
 AA2906  HISTORY     - 1987     MONUMENTED       LADTD
 AA2906  HISTORY     - 20020930 GOOD             PYBURN
 AA2906  HISTORY     - 20121214 GOOD             JMSM
 AA2906
 AA2906                          STATION DESCRIPTION
 AA2906
 AA2906'DESCRIBED BY LA TRANSP AND DEV 1987 (LGB)
 AA2906'ABOUT 8.8 KM (5.45 MI) SOUTH ON U S HIGHWAY 65 FROM ITS JUNCTION WITH
 AA2906'STATE HIGHWAY 585 IN GASSOWAY TO THE MARK ON THE RIGHT, 35.8 M (117.5
 AA2906'FT) WEST OF THE CENTER OF THE HIGHWAY, 12.8 M (42.0 FT) EAST OF THE
 AA2906'CENTER OF A PAVED DRIVE, 5.8 M (19.0 FT) NORTH OF THE CENTER OF A
 AA2906'GRAVEL ROAD AND 4.9 M (16.1 FT) WEST OF THE WEST RAIL OF THE RAILROAD.
 AA2906
 AA2906                          STATION RECOVERY (2002)
 AA2906
 AA2906'RECOVERY NOTE BY PYBURN AND ODOM, INCORPORATED 2002
 AA2906'RECOVERED AS DESCRIBED
 AA2906
 AA2906                          STATION RECOVERY (2012)
 AA2906
 AA2906'RECOVERY NOTE BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2012 (JFF)
 AA2906'RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA2907 ***********************************************************************
 AA2907  DESIGNATION -  18 V 33
 AA2907  PID         -  AA2907
 AA2907  STATE/COUNTY-  LA/EAST CARROLL
 AA2907  COUNTRY     -  US
 AA2907  USGS QUAD   -  MILLIKIN (2018)
 AA2907
 AA2907                         *CURRENT SURVEY CONTROL
 AA2907  ______________________________________________________________________
 AA2907* NAD 83(1986) POSITION- 32 55 24.     (N) 091 13 32.     (W)   SCALED
 AA2907* NAVD 88 ORTHO HEIGHT -    33.150 (meters)      108.76  (feet) ADJUSTED
 AA2907  ______________________________________________________________________
 AA2907  GEOID HEIGHT    -        -26.256 (meters)                     GEOID18
 AA2907  DYNAMIC HEIGHT  -         33.114 (meters)      108.64  (feet) COMP
 AA2907  MODELED GRAVITY -    979,551.0   (mgal)                       NAVD 88
 AA2907
 AA2907  VERT ORDER      -  SECOND    CLASS I
 AA2907
 AA2907.The horizontal coordinates were scaled from a map and have
 AA2907.an estimated accuracy of +/- 6 seconds.
 AA2907
 AA2907.The orthometric height was determined by differential leveling and
 AA2907.adjusted by the NATIONAL GEODETIC SURVEY
 AA2907.in May 1997.
 AA2907
 AA2907.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA2907.GEOID18 height accuracy estimate available here.
 AA2907
 AA2907.Click photographs - Photos may exist for this station.
 AA2907
 AA2907.The dynamic height is computed by dividing the NAVD 88
 AA2907.geopotential number by the normal gravity value computed on the
 AA2907.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA2907.degrees latitude (g = 980.6199 gals.).
 AA2907
 AA2907.The modeled gravity was interpolated from observed gravity values.
 AA2907
 AA2907;                    North         East    Units  Estimated Accuracy
 AA2907;SPC LA N     -   269,400.    1,119,210.      MT  (+/- 180 meters Scaled)
 AA2907
 AA2907_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS659441(NAD 83)
 AA2907
 AA2907                          SUPERSEDED SURVEY CONTROL
 AA2907
 AA2907.No superseded survey control is available for this station.
 AA2907
 AA2907_MARKER: DD = SURVEY DISK
 AA2907_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AA2907_SP_SET: HEADWALL
 AA2907_STAMPING: 18V33 1987
 AA2907_MARK LOGO: LADTD
 AA2907_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA2907_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA2907+STABILITY: SURFACE MOTION
 AA2907
 AA2907  HISTORY     - Date     Condition        Report By
 AA2907  HISTORY     - 1987     MONUMENTED       LADTD
 AA2907
 AA2907                          STATION DESCRIPTION
 AA2907
 AA2907'DESCRIBED BY LA TRANSP AND DEV 1987 (LGB)
 AA2907'ABOUT 7.2 KM (4.45 MI) SOUTH ON U S HIGHWAY 65 FROM ITS JUNCTION WITH
 AA2907'STATE HIGHWAY 585 IN GASSOWAY TO THE MARK ON THE LEFT SET IN THE NORTH
 AA2907'END OF A HEADWALL, 12.8 M (42.0 FT) WEST-NORTHWEST OF A TELEPHONE
 AA2907'REPAIR BOX, 8.2 M (26.9 FT) NORTH OF THE CENTER OF A FIELD ROAD, 6.4 M
 AA2907'(21.0 FT) EAST OF THE CENTER OF THE HIGHWAY AND 1.8 M (5.9 FT) NORTH
 AA2907'OF THE SOUTH END OF THE HEADWALL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA2908 ***********************************************************************
 AA2908  DESIGNATION -  18 V 34
 AA2908  PID         -  AA2908
 AA2908  STATE/COUNTY-  LA/EAST CARROLL
 AA2908  COUNTRY     -  US
 AA2908  USGS QUAD   -  MILLIKIN (2018)
 AA2908
 AA2908                         *CURRENT SURVEY CONTROL
 AA2908  ______________________________________________________________________
 AA2908* NAD 83(1986) POSITION- 32 56 15.     (N) 091 13 30.     (W)   SCALED
 AA2908* NAVD 88 ORTHO HEIGHT -    31.714 (meters)      104.05  (feet) ADJUSTED
 AA2908  ______________________________________________________________________
 AA2908  GEOID HEIGHT    -        -26.245 (meters)                     GEOID18
 AA2908  DYNAMIC HEIGHT  -         31.680 (meters)      103.94  (feet) COMP
 AA2908  MODELED GRAVITY -    979,552.6   (mgal)                       NAVD 88
 AA2908
 AA2908  VERT ORDER      -  SECOND    CLASS I
 AA2908
 AA2908.The horizontal coordinates were scaled from a map and have
 AA2908.an estimated accuracy of +/- 6 seconds.
 AA2908
 AA2908.The orthometric height was determined by differential leveling and
 AA2908.adjusted by the NATIONAL GEODETIC SURVEY
 AA2908.in May 1997.
 AA2908
 AA2908.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA2908.GEOID18 height accuracy estimate available here.
 AA2908
 AA2908.Click photographs - Photos may exist for this station.
 AA2908
 AA2908.The dynamic height is computed by dividing the NAVD 88
 AA2908.geopotential number by the normal gravity value computed on the
 AA2908.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA2908.degrees latitude (g = 980.6199 gals.).
 AA2908
 AA2908.The modeled gravity was interpolated from observed gravity values.
 AA2908
 AA2908;                    North         East    Units  Estimated Accuracy
 AA2908;SPC LA N     -   270,980.    1,119,240.      MT  (+/- 180 meters Scaled)
 AA2908
 AA2908_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS659457(NAD 83)
 AA2908
 AA2908                          SUPERSEDED SURVEY CONTROL
 AA2908
 AA2908.No superseded survey control is available for this station.
 AA2908
 AA2908_MARKER: DD = SURVEY DISK
 AA2908_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA2908_STAMPING: 18V34 1987
 AA2908_MARK LOGO: LADTD
 AA2908_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AA2908_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA2908+STABILITY: SURFACE MOTION
 AA2908
 AA2908  HISTORY     - Date     Condition        Report By
 AA2908  HISTORY     - 1987     MONUMENTED       LADTD
 AA2908
 AA2908                          STATION DESCRIPTION
 AA2908
 AA2908'DESCRIBED BY LA TRANSP AND DEV 1987 (LGB)
 AA2908'ABOUT 5.6 KM (3.50 MI) SOUTH ON U S HIGHWAY 65 FROM ITS JUNCTION WITH
 AA2908'STATE HIGHWAY 585 IN GASSOWAY TO THE MARK ON THE LEFT, 22.3 M (73.2
 AA2908'FT) EAST OF THE CENTER OF THE HIGHWAY, 16 M (52.5 FT) SOUTH OF THE
 AA2908'CENTER OF A GRAVEL DRIVE LEADING TO THE HOUSE OF MR JACK BROWN, 1.8 M
 AA2908'(5.9 FT) SOUTH-SOUTHWEST OF A TELEPHONE REPAIR BOX NUMBER 127 AND 1.1
 AA2908'M (3.6 FT) WEST OF A WHITE BOARD FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA2909 ***********************************************************************
 AA2909  DESIGNATION -  18 V 35
 AA2909  PID         -  AA2909
 AA2909  STATE/COUNTY-  LA/EAST CARROLL
 AA2909  COUNTRY     -  US
 AA2909  USGS QUAD   -  MILLIKIN (2018)
 AA2909
 AA2909                         *CURRENT SURVEY CONTROL
 AA2909  ______________________________________________________________________
 AA2909* NAD 83(1986) POSITION- 32 57 16.     (N) 091 13 35.     (W)   SCALED
 AA2909* NAVD 88 ORTHO HEIGHT -    32.319 (meters)      106.03  (feet) ADJUSTED
 AA2909  ______________________________________________________________________
 AA2909  GEOID HEIGHT    -        -26.229 (meters)                     GEOID18
 AA2909  DYNAMIC HEIGHT  -         32.284 (meters)      105.92  (feet) COMP
 AA2909  MODELED GRAVITY -    979,554.6   (mgal)                       NAVD 88
 AA2909
 AA2909  VERT ORDER      -  SECOND    CLASS I
 AA2909
 AA2909.The horizontal coordinates were scaled from a map and have
 AA2909.an estimated accuracy of +/- 6 seconds.
 AA2909
 AA2909.The orthometric height was determined by differential leveling and
 AA2909.adjusted by the NATIONAL GEODETIC SURVEY
 AA2909.in May 1997.
 AA2909
 AA2909.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA2909.GEOID18 height accuracy estimate available here.
 AA2909
 AA2909.Click photographs - Photos may exist for this station.
 AA2909
 AA2909.The dynamic height is computed by dividing the NAVD 88
 AA2909.geopotential number by the normal gravity value computed on the
 AA2909.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA2909.degrees latitude (g = 980.6199 gals.).
 AA2909
 AA2909.The modeled gravity was interpolated from observed gravity values.
 AA2909
 AA2909;                    North         East    Units  Estimated Accuracy
 AA2909;SPC LA N     -   272,850.    1,119,090.      MT  (+/- 180 meters Scaled)
 AA2909
 AA2909_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS657476(NAD 83)
 AA2909
 AA2909                          SUPERSEDED SURVEY CONTROL
 AA2909
 AA2909.No superseded survey control is available for this station.
 AA2909
 AA2909_MARKER: DD = SURVEY DISK
 AA2909_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA2909_STAMPING: 18V35 1987
 AA2909_MARK LOGO: LADTD
 AA2909_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AA2909_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA2909+STABILITY: SURFACE MOTION
 AA2909
 AA2909  HISTORY     - Date     Condition        Report By
 AA2909  HISTORY     - 1987     MONUMENTED       LADTD
 AA2909
 AA2909                          STATION DESCRIPTION
 AA2909
 AA2909'DESCRIBED BY LA TRANSP AND DEV 1987 (LGB)
 AA2909'ABOUT 3.9 KM (2.40 MI) SOUTH ON U S HIGHWAY 65 FROM ITS JUNCTION WITH
 AA2909'STATE HIGHWAY 585 IN GASSOWAY TO THE MARK ON THE RIGHT NEAR TWIN IRON
 AA2909'PIPES FOR SIGN, 41.9 M (137.5 FT) NORTH-NORTHWEST OF THE NORTH END OF
 AA2909'A HEADWALL, 32 M (105.0 FT) SOUTH OF THE CENTER OF A FIELD ROAD, 14.2
 AA2909'M (46.6 FT) WEST OF THE CENTER OF THE HIGHWAY 13.6 M (44.6 FT) EAST OF
 AA2909'THE EAST RAIL OF THE RAILROAD AND 1.7 M (5.6 FT) NORTHWEST OF THE
 AA2909'WESTERN MOST IRON PIPE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA2910 ***********************************************************************
 AA2910  DESIGNATION -  18 V 36
 AA2910  PID         -  AA2910
 AA2910  STATE/COUNTY-  LA/EAST CARROLL
 AA2910  COUNTRY     -  US
 AA2910  USGS QUAD   -  MILLIKIN (2018)
 AA2910
 AA2910                         *CURRENT SURVEY CONTROL
 AA2910  ______________________________________________________________________
 AA2910* NAD 83(1986) POSITION- 32 58 28.     (N) 091 13 36.     (W)   SCALED
 AA2910* NAVD 88 ORTHO HEIGHT -    33.691 (meters)      110.53  (feet) ADJUSTED
 AA2910  ______________________________________________________________________
 AA2910  GEOID HEIGHT    -        -26.212 (meters)                     GEOID18
 AA2910  DYNAMIC HEIGHT  -         33.654 (meters)      110.41  (feet) COMP
 AA2910  MODELED GRAVITY -    979,557.1   (mgal)                       NAVD 88
 AA2910
 AA2910  VERT ORDER      -  SECOND    CLASS I
 AA2910
 AA2910.The horizontal coordinates were scaled from a map and have
 AA2910.an estimated accuracy of +/- 6 seconds.
 AA2910
 AA2910.The orthometric height was determined by differential leveling and
 AA2910.adjusted by the NATIONAL GEODETIC SURVEY
 AA2910.in May 1997.
 AA2910
 AA2910.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA2910.GEOID18 height accuracy estimate available here.
 AA2910
 AA2910.Click photographs - Photos may exist for this station.
 AA2910
 AA2910.The dynamic height is computed by dividing the NAVD 88
 AA2910.geopotential number by the normal gravity value computed on the
 AA2910.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA2910.degrees latitude (g = 980.6199 gals.).
 AA2910
 AA2910.The modeled gravity was interpolated from observed gravity values.
 AA2910
 AA2910;                    North         East    Units  Estimated Accuracy
 AA2910;SPC LA N     -   275,070.    1,119,040.      MT  (+/- 180 meters Scaled)
 AA2910
 AA2910_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS657498(NAD 83)
 AA2910
 AA2910                          SUPERSEDED SURVEY CONTROL
 AA2910
 AA2910.No superseded survey control is available for this station.
 AA2910
 AA2910_MARKER: DD = SURVEY DISK
 AA2910_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AA2910_SP_SET: HEADWALL
 AA2910_STAMPING: 18V36 1987
 AA2910_MARK LOGO: LADTD
 AA2910_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AA2910_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA2910+STABILITY: SURFACE MOTION
 AA2910
 AA2910  HISTORY     - Date     Condition        Report By
 AA2910  HISTORY     - 1987     MONUMENTED       LADTD
 AA2910
 AA2910                          STATION DESCRIPTION
 AA2910
 AA2910'DESCRIBED BY LA TRANSP AND DEV 1987 (LGB)
 AA2910'ABOUT 1.8 KM (1.10 MI) SOUTH ON U S HIGHWAY 65 FROM ITS JUNCTION WITH
 AA2910'STATE HIGHWAY 585 IN GASSOWAY TO THE MARK ON THE RIGHT SET IN THE
 AA2910'SOUTH END OF THE HEADWALL, 27.3 M (89.6 FT) EAST OF THE EAST RAIL OF
 AA2910'THE RAILROAD, 22.3 M (73.2 FT) EAST-NORTHEAST FROM THE EAST END OF A
 AA2910'METAL CULVERT UNDER THE RAILROAD, 6.7 M (22.0 FT) WEST OF THE CENTER
 AA2910'OF THE HIGHWAY AND 1.4 M (4.6 FT) SOUTH OF THE NORTH END OF THE
 AA2910'HEADWALL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA2912 ***********************************************************************
 AA2912  DESIGNATION -  18 V 37
 AA2912  PID         -  AA2912
 AA2912  STATE/COUNTY-  LA/EAST CARROLL
 AA2912  COUNTRY     -  US
 AA2912  USGS QUAD   -  MILLIKIN (2018)
 AA2912
 AA2912                         *CURRENT SURVEY CONTROL
 AA2912  ______________________________________________________________________
 AA2912* NAD 83(1986) POSITION- 32 59 24.     (N) 091 14 30.     (W)   SCALED
 AA2912* NAVD 88 ORTHO HEIGHT -    31.603 (meters)      103.68  (feet) ADJUSTED
 AA2912  ______________________________________________________________________
 AA2912  GEOID HEIGHT    -        -26.183 (meters)                     GEOID18
 AA2912  DYNAMIC HEIGHT  -         31.569 (meters)      103.57  (feet) COMP
 AA2912  MODELED GRAVITY -    979,559.2   (mgal)                       NAVD 88
 AA2912
 AA2912  VERT ORDER      -  SECOND    CLASS I
 AA2912
 AA2912.The horizontal coordinates were scaled from a map and have
 AA2912.an estimated accuracy of +/- 6 seconds.
 AA2912
 AA2912.The orthometric height was determined by differential leveling and
 AA2912.adjusted by the NATIONAL GEODETIC SURVEY
 AA2912.in May 1997.
 AA2912
 AA2912.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA2912.GEOID18 height accuracy estimate available here.
 AA2912
 AA2912.Click photographs - Photos may exist for this station.
 AA2912
 AA2912.The dynamic height is computed by dividing the NAVD 88
 AA2912.geopotential number by the normal gravity value computed on the
 AA2912.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA2912.degrees latitude (g = 980.6199 gals.).
 AA2912
 AA2912.The modeled gravity was interpolated from observed gravity values.
 AA2912
 AA2912;                    North         East    Units  Estimated Accuracy
 AA2912;SPC LA N     -   276,780.    1,117,620.      MT  (+/- 180 meters Scaled)
 AA2912
 AA2912_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS642515(NAD 83)
 AA2912
 AA2912                          SUPERSEDED SURVEY CONTROL
 AA2912
 AA2912.No superseded survey control is available for this station.
 AA2912
 AA2912_MARKER: DB = BENCH MARK DISK
 AA2912_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA2912_STAMPING: 18V37 1987
 AA2912_MARK LOGO: LADTD
 AA2912_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AA2912_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA2912+STABILITY: SURFACE MOTION
 AA2912
 AA2912  HISTORY     - Date     Condition        Report By
 AA2912  HISTORY     - 1987     MONUMENTED       LADTD
 AA2912
 AA2912                          STATION DESCRIPTION
 AA2912
 AA2912'DESCRIBED BY LA TRANSP AND DEV 1987 (LGB)
 AA2912'ABOUT 1.8 KM (1.10 MI) WEST ON STATE HIGHWAY 585 FROM THE INTERSECTION
 AA2912'OF STATE HIGHWAY 585 AND U S HIGHWAY 65 IN GASSOWAY TO THE MARK ON THE
 AA2912'LEFT, 11.3 M (37.1 FT) WEST-SOUTHWEST OF THE SOUTH END OF A ROUND
 AA2912'CONCRETE CULVERT UNDER THE HIGHWAY 10.2 M (33.5 FT) SOUTH OF THE
 AA2912'CENTER OF THE HIGHWAY AND 0.8 M (2.6 FT) EAST OF A POWER POLE NUMBER
 AA2912'10-65.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA2913 ***********************************************************************
 AA2913  DESIGNATION -  18 V 38
 AA2913  PID         -  AA2913
 AA2913  STATE/COUNTY-  LA/EAST CARROLL
 AA2913  COUNTRY     -  US
 AA2913  USGS QUAD   -  KILBOURNE (2018)
 AA2913
 AA2913                         *CURRENT SURVEY CONTROL
 AA2913  ______________________________________________________________________
 AA2913* NAD 83(1986) POSITION- 32 59 36.     (N) 091 15 40.     (W)   SCALED
 AA2913* NAVD 88 ORTHO HEIGHT -    31.691 (meters)      103.97  (feet) ADJUSTED
 AA2913  ______________________________________________________________________
 AA2913  GEOID HEIGHT    -        -26.160 (meters)                     GEOID18
 AA2913  DYNAMIC HEIGHT  -         31.657 (meters)      103.86  (feet) COMP
 AA2913  MODELED GRAVITY -    979,560.0   (mgal)                       NAVD 88
 AA2913
 AA2913  VERT ORDER      -  SECOND    CLASS I
 AA2913
 AA2913.The horizontal coordinates were scaled from a map and have
 AA2913.an estimated accuracy of +/- 6 seconds.
 AA2913
 AA2913.The orthometric height was determined by differential leveling and
 AA2913.adjusted by the NATIONAL GEODETIC SURVEY
 AA2913.in May 1997.
 AA2913
 AA2913.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA2913.GEOID18 height accuracy estimate available here.
 AA2913
 AA2913.Click photographs - Photos may exist for this station.
 AA2913
 AA2913.The dynamic height is computed by dividing the NAVD 88
 AA2913.geopotential number by the normal gravity value computed on the
 AA2913.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA2913.degrees latitude (g = 980.6199 gals.).
 AA2913
 AA2913.The modeled gravity was interpolated from observed gravity values.
 AA2913
 AA2913;                    North         East    Units  Estimated Accuracy
 AA2913;SPC LA N     -   277,130.    1,115,800.      MT  (+/- 180 meters Scaled)
 AA2913
 AA2913_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS624518(NAD 83)
 AA2913
 AA2913                          SUPERSEDED SURVEY CONTROL
 AA2913
 AA2913.No superseded survey control is available for this station.
 AA2913
 AA2913_MARKER: DB = BENCH MARK DISK
 AA2913_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA2913_STAMPING: 18V38 1987
 AA2913_MARK LOGO: LADTD
 AA2913_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AA2913_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA2913+STABILITY: SURFACE MOTION
 AA2913
 AA2913  HISTORY     - Date     Condition        Report By
 AA2913  HISTORY     - 1987     MONUMENTED       LADTD
 AA2913
 AA2913                          STATION DESCRIPTION
 AA2913
 AA2913'DESCRIBED BY LA TRANSP AND DEV 1987 (LGB)
 AA2913'ABOUT 3.6 KM (2.25 MI) WEST ON STATE HIGHWAY 585 FROM THE INTERSECTION
 AA2913'OF STATE HIGHWAY 585 AND U S HIGHWAY 65 IN GASSOWAY OR 1 KM (0.60 MI)
 AA2913'EAST ON STATE HIGHWAY 585 FROM THE INTERSECTION OF STATE HIGHWAYS 585
 AA2913'AND 17 IN KILBOURNE TO THE MARK AT THE PARISH LINE, 4.4 M (14.4 FT)
 AA2913'NORTH OF THE CENTER OF THE HIGHWAY AND 2.7 M (8.9 FT) EAST-NORTHEAST
 AA2913'OF THE NORTHEAST CORNER OF A BRIDGE OVER BAYOU MACON.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3383 ***********************************************************************
 CP3383  DESIGNATION -  18 V 4
 CP3383  PID         -  CP3383
 CP3383  STATE/COUNTY-  LA/EAST CARROLL
 CP3383  COUNTRY     -  US
 CP3383  USGS QUAD   -  BAXTER BAYOU (2018)
 CP3383
 CP3383                         *CURRENT SURVEY CONTROL
 CP3383  ______________________________________________________________________
 CP3383* NAD 83(1986) POSITION- 32 51 20.65   (N) 091 16 07.64   (W)   HD_HELD1
 CP3383* NAVD 88 ORTHO HEIGHT -    29.243 (meters)       95.94  (feet) ADJUSTED
 CP3383  ______________________________________________________________________
 CP3383  GEOID HEIGHT    -        -26.243 (meters)                     GEOID18
 CP3383  DYNAMIC HEIGHT  -         29.211 (meters)       95.84  (feet) COMP
 CP3383  MODELED GRAVITY -    979,547.0   (mgal)                       NAVD 88
 CP3383
 CP3383  VERT ORDER      -  SECOND    CLASS I
 CP3383
 CP3383.The horizontal coordinates were determined by differentially corrected
 CP3383.hand held GPS observations or other comparable positioning techniques
 CP3383.and have an estimated accuracy of +/- 3 meters.
 CP3383
 CP3383.The orthometric height was determined by differential leveling and
 CP3383.adjusted by the NATIONAL GEODETIC SURVEY
 CP3383.in July 1998.
 CP3383
 CP3383.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3383.GEOID18 height accuracy estimate available here.
 CP3383
 CP3383.Click photographs - Photos may exist for this station.
 CP3383
 CP3383.The dynamic height is computed by dividing the NAVD 88
 CP3383.geopotential number by the normal gravity value computed on the
 CP3383.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3383.degrees latitude (g = 980.6199 gals.).
 CP3383
 CP3383.The modeled gravity was interpolated from observed gravity values.
 CP3383
 CP3383;                    North         East    Units  Estimated Accuracy
 CP3383;SPC LA N     -   261,859.9   1,115,250.6     MT  (+/- 3 meters HH1 GPS) 
 CP3383
 CP3383_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS6199536622(NAD 83)
 CP3383
 CP3383                          SUPERSEDED SURVEY CONTROL
 CP3383
 CP3383.No superseded survey control is available for this station.
 CP3383
 CP3383_MARKER: DD = SURVEY DISK
 CP3383_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CP3383_SP_SET: HEADWALL
 CP3383_STAMPING: 18V4 1986
 CP3383_MARK LOGO: LADTD
 CP3383_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3383+STABILITY: SURFACE MOTION
 CP3383
 CP3383  HISTORY     - Date     Condition        Report By
 CP3383  HISTORY     - 1986     MONUMENTED       LADTD
 CP3383
 CP3383                          STATION DESCRIPTION
 CP3383
 CP3383'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3383'11.3 KM (7.0 MI) EAST FROM OAK GROVE.
 CP3383'ABOUT 11.3 KM (7 MI) EAST ON STATE HIGHWAY 2 FROM THE COURTHOUSE IN
 CP3383'OAKGROVE TO THE BENCH MARK SET ON THE SOUTH SIDE OF THE HIGHWAY IN A
 CP3383'HEADWALL, 13.1 METERS (43 FEET) EAST OF A GRAVEL FIELD ROAD, 6.1
 CP3383'METERS (20 FEET) WEST OF THE EAST END OF THE HEADWALL AND 7.5
 CP3383'METERS (24.5 FEET) SOUTH OF THE CENTERLINE OF THE HIGHWAY.
 CP3383'THE MARK IS 6.25 METERS  N FROM A WITNESS POST.
 CP3383'THE MARK IS 0.31 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3384 ***********************************************************************
 CP3384  DESIGNATION -  18 V 5
 CP3384  PID         -  CP3384
 CP3384  STATE/COUNTY-  LA/EAST CARROLL
 CP3384  COUNTRY     -  US
 CP3384  USGS QUAD   -  BAXTER BAYOU (2018)
 CP3384
 CP3384                         *CURRENT SURVEY CONTROL
 CP3384  ______________________________________________________________________
 CP3384* NAD 83(1986) POSITION- 32 51 14.6    (N) 091 15 17.9    (W)   HD_HELD2
 CP3384* NAVD 88 ORTHO HEIGHT -    29.279 (meters)       96.06  (feet) ADJUSTED
 CP3384  ______________________________________________________________________
 CP3384  GEOID HEIGHT    -        -26.261 (meters)                     GEOID18
 CP3384  DYNAMIC HEIGHT  -         29.247 (meters)       95.95  (feet) COMP
 CP3384  MODELED GRAVITY -    979,546.2   (mgal)                       NAVD 88
 CP3384
 CP3384  VERT ORDER      -  SECOND    CLASS I
 CP3384
 CP3384.The horizontal coordinates were established by autonomous hand held GPS
 CP3384.observations and have an estimated accuracy of +/- 10 meters.
 CP3384
 CP3384.The orthometric height was determined by differential leveling and
 CP3384.adjusted by the NATIONAL GEODETIC SURVEY
 CP3384.in July 1998.
 CP3384
 CP3384.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3384.GEOID18 height accuracy estimate available here.
 CP3384
 CP3384.Click photographs - Photos may exist for this station.
 CP3384
 CP3384.The dynamic height is computed by dividing the NAVD 88
 CP3384.geopotential number by the normal gravity value computed on the
 CP3384.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3384.degrees latitude (g = 980.6199 gals.).
 CP3384
 CP3384.The modeled gravity was interpolated from observed gravity values.
 CP3384
 CP3384;                    North         East    Units  Estimated Accuracy
 CP3384;SPC LA N     -   261,688.    1,116,546.      MT  (+/- 10 meters HH2 GPS)
 CP3384
 CP3384_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS6329136456(NAD 83)
 CP3384
 CP3384                          SUPERSEDED SURVEY CONTROL
 CP3384
 CP3384.No superseded survey control is available for this station.
 CP3384
 CP3384_MARKER: DD = SURVEY DISK
 CP3384_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3384_STAMPING: 18V5 1986
 CP3384_MARK LOGO: LADTD
 CP3384_PROJECTION: RECESSED 3 CENTIMETERS
 CP3384_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3384+STABILITY: SURFACE MOTION
 CP3384_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP3384+SATELLITE: SATELLITE OBSERVATIONS - June 12, 2011
 CP3384
 CP3384  HISTORY     - Date     Condition        Report By
 CP3384  HISTORY     - 1986     MONUMENTED       LADTD
 CP3384  HISTORY     - 20110612 GOOD             GEOCAC
 CP3384
 CP3384                          STATION DESCRIPTION
 CP3384
 CP3384'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3384'12.7 KM (7.9 MI) EAST FROM OAK GROVE.
 CP3384'ABOUT 12.7 KM (7.9 MI) EAST ON STATE HIGHWAY 2 FROM THE COURTHOUSE IN
 CP3384'OAK GROVE TO THE BENCH MARK ON THE SOUTH SIDE OF THE HIGHWAY, 21.8
 CP3384'METERS (71.5 FEET) SOUTH OF THE CENTERLINE OF THE HIGHWAY, 12.3 METERS
 CP3384'(40.5 FEET) SOUTHEAST OF THE CENTER OF A CONCRETE DRIVE LEADING TO THE
 CP3384'RESIDENCE OF WALTER TOMLINSON AND 0.5 METER (1.5 FEET) NORTH OF A
 CP3384'CHAIN LINK FENCE.
 CP3384'THE MARK IS 0.31 METERS  NE FROM A WITNESS POST.
 CP3384'THE MARK IS 0.91 M BELOW THE HIGHWAY.
 CP3384
 CP3384                          STATION RECOVERY (2011)
 CP3384
 CP3384'RECOVERY NOTE BY GEOCACHING 2011 (BKT)
 CP3384'MARK WAS FOUND IN GOOD CONDITION 1 FOOT NORTH OF METAL WITNESS POST
 CP3384'AND 0.2 FOOT BELOW SURROUNDING GROUND LEVEL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3387 ***********************************************************************
 CP3387  DESIGNATION -  18 V 6
 CP3387  PID         -  CP3387
 CP3387  STATE/COUNTY-  LA/EAST CARROLL
 CP3387  COUNTRY     -  US
 CP3387  USGS QUAD   -  LAKE PROVIDENCE (2018)
 CP3387
 CP3387                         *CURRENT SURVEY CONTROL
 CP3387  ______________________________________________________________________
 CP3387* NAD 83(1986) POSITION- 32 50 28.     (N) 091 13 25.     (W)   SCALED
 CP3387* NAVD 88 ORTHO HEIGHT -    31.555 (meters)      103.53  (feet) ADJUSTED
 CP3387  ______________________________________________________________________
 CP3387  GEOID HEIGHT    -        -26.302 (meters)                     GEOID18
 CP3387  DYNAMIC HEIGHT  -         31.520 (meters)      103.41  (feet) COMP
 CP3387  MODELED GRAVITY -    979,543.6   (mgal)                       NAVD 88
 CP3387
 CP3387  VERT ORDER      -  SECOND    CLASS I
 CP3387
 CP3387.The horizontal coordinates were scaled from a map and have
 CP3387.an estimated accuracy of +/- 6 seconds.
 CP3387
 CP3387.The orthometric height was determined by differential leveling and
 CP3387.adjusted by the NATIONAL GEODETIC SURVEY
 CP3387.in May 1997.
 CP3387
 CP3387.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3387.GEOID18 height accuracy estimate available here.
 CP3387
 CP3387.Click photographs - Photos may exist for this station.
 CP3387
 CP3387.The dynamic height is computed by dividing the NAVD 88
 CP3387.geopotential number by the normal gravity value computed on the
 CP3387.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3387.degrees latitude (g = 980.6199 gals.).
 CP3387
 CP3387.The modeled gravity was interpolated from observed gravity values.
 CP3387
 CP3387;                    North         East    Units  Estimated Accuracy
 CP3387;SPC LA N     -   260,290.    1,119,500.      MT  (+/- 180 meters Scaled)
 CP3387
 CP3387_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS662350(NAD 83)
 CP3387
 CP3387                          SUPERSEDED SURVEY CONTROL
 CP3387
 CP3387.No superseded survey control is available for this station.
 CP3387
 CP3387_MARKER: DB = BENCH MARK DISK
 CP3387_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3387_STAMPING: 18V6 1986
 CP3387_MARK LOGO: LADTD
 CP3387_PROJECTION: RECESSED 3 CENTIMETERS
 CP3387_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 CP3387_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3387+STABILITY: SURFACE MOTION
 CP3387
 CP3387  HISTORY     - Date     Condition        Report By
 CP3387  HISTORY     - 1986     MONUMENTED       LADTD
 CP3387  HISTORY     - 19870615 GOOD             LADTD
 CP3387
 CP3387                          STATION DESCRIPTION
 CP3387
 CP3387'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3387'6.7 KM (4.2 MI) NORTH FROM LAKE PROVIDENCE.
 CP3387'ABOUT 6.7 KM (4.2 MI) NORTH ON U S HIGHWAY 65 FROM THE JUNCTION OF
 CP3387'U S HIGHWAY 65 AND STATE HIGHWAY 596 IN LAKE PROVIDENCE TO THE MARK ON
 CP3387'THE EAST SIDE OF THE HIGHWAY NEAR THE HISTORICAL MARKER OF JEAN
 CP3387'BAPTIST BIENVILLE, 36.3 METERS (119 FEET) NORTH-NORTHWEST OF A POWER
 CP3387'POLE WITH A GUY WIRE, 11.3 METERS (37 FEET) EAST OF THE CENTER OF THE
 CP3387'HIGHWAY AND 5 METERS (16.5 FEET) SOUTHEAST OF AN HISTORICAL MARKER.
 CP3387'THE MARK IS 0.31 METERS  W FROM A WITNESS POST.
 CP3387'THE MARK IS 0.61 M BELOW THE HIGHWAY.
 CP3387
 CP3387                          STATION RECOVERY (1987)
 CP3387
 CP3387'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (LGB)
 CP3387'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3388 ***********************************************************************
 CP3388  DESIGNATION -  18 V 7
 CP3388  PID         -  CP3388
 CP3388  STATE/COUNTY-  LA/EAST CARROLL
 CP3388  COUNTRY     -  US
 CP3388  USGS QUAD   -  LAKE PROVIDENCE (2018)
 CP3388
 CP3388                         *CURRENT SURVEY CONTROL
 CP3388  ______________________________________________________________________
 CP3388* NAD 83(1986) POSITION- 32 49 37.5    (N) 091 13 01.9    (W)   HD_HELD2
 CP3388* NAVD 88 ORTHO HEIGHT -    31.513 (meters)      103.39  (feet) ADJUSTED
 CP3388  ______________________________________________________________________
 CP3388  GEOID HEIGHT    -        -26.311 (meters)                     GEOID18
 CP3388  DYNAMIC HEIGHT  -         31.478 (meters)      103.27  (feet) COMP
 CP3388  MODELED GRAVITY -    979,542.2   (mgal)                       NAVD 88
 CP3388
 CP3388  VERT ORDER      -  SECOND    CLASS I
 CP3388
 CP3388.The horizontal coordinates were established by autonomous hand held GPS
 CP3388.observations and have an estimated accuracy of +/- 10 meters.
 CP3388
 CP3388.The orthometric height was determined by differential leveling and
 CP3388.adjusted by the NATIONAL GEODETIC SURVEY
 CP3388.in May 1997.
 CP3388
 CP3388.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3388.GEOID18 height accuracy estimate available here.
 CP3388
 CP3388.Click photographs - Photos may exist for this station.
 CP3388
 CP3388.The dynamic height is computed by dividing the NAVD 88
 CP3388.geopotential number by the normal gravity value computed on the
 CP3388.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3388.degrees latitude (g = 980.6199 gals.).
 CP3388
 CP3388.The modeled gravity was interpolated from observed gravity values.
 CP3388
 CP3388;                    North         East    Units  Estimated Accuracy
 CP3388;SPC LA N     -   258,738.    1,120,118.      MT  (+/- 10 meters HH2 GPS)
 CP3388
 CP3388_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS6687733525(NAD 83)
 CP3388
 CP3388                          SUPERSEDED SURVEY CONTROL
 CP3388
 CP3388.No superseded survey control is available for this station.
 CP3388
 CP3388_MARKER: DB = BENCH MARK DISK
 CP3388_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3388_STAMPING: 18V7 1986
 CP3388_MARK LOGO: LADTD
 CP3388_PROJECTION: RECESSED 3 CENTIMETERS
 CP3388_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 CP3388_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3388+STABILITY: SURFACE MOTION
 CP3388
 CP3388  HISTORY     - Date     Condition        Report By
 CP3388  HISTORY     - 1986     MONUMENTED       LADTD
 CP3388  HISTORY     - 19870519 GOOD             LADTD
 CP3388  HISTORY     - 20110512 GOOD             NGS
 CP3388
 CP3388                          STATION DESCRIPTION
 CP3388
 CP3388'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3388'5 KM (3.1 MI) NORTH FROM LAKE PROVIDENCE.
 CP3388'ABOUT 5 KM (3.1 MI) NORTH ON U S HIGHWAY 65 FROM THE JUNCTION OF U S
 CP3388'HIGHWAY 65 AND STATE HIGHWAY 596 IN LAKE PROVIDENCE TO THE MARK ON THE
 CP3388'EAST SIDE OF THE HIGHWAY ACROSS FROM HUGOS RESTURANT AND HOTEL, 12.3
 CP3388'METERS (9 FEET) SOUTH OF POWER POLE NUMBER 11, 1.2 METERS (4 FEET)
 CP3388'WEST-NORTHWEST OF A POWER POLE NUMBER 39412-7826-4 WITH A
 CP3388'TRANSFORMER, A SECURITY LIGHT, AND 2 GUY WIRES ATTACHED AND 12.3
 CP3388'METERS (40.5 FEET) NORTHEAST OF THE CENTER OF THE HIGHWAY.
 CP3388'THE MARK IS 0.31 METERS  SSW FROM A WITNESS POST.
 CP3388'THE MARK IS 0.31 M BELOW THE HIGHWAY.
 CP3388
 CP3388                          STATION RECOVERY (1987)
 CP3388
 CP3388'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (LGB)
 CP3388'RECOVERED AS DESCRIBED.
 CP3388
 CP3388                          STATION RECOVERY (2011)
 CP3388
 CP3388'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2011 (DJR)
 CP3388'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3389 ***********************************************************************
 CP3389  DESIGNATION -  18 V 8
 CP3389  PID         -  CP3389
 CP3389  STATE/COUNTY-  LA/EAST CARROLL
 CP3389  COUNTRY     -  US
 CP3389  USGS QUAD   -  LAKE PROVIDENCE (2018)
 CP3389
 CP3389                         *CURRENT SURVEY CONTROL
 CP3389  ______________________________________________________________________
 CP3389* NAD 83(1986) POSITION- 32 49 04.2    (N) 091 12 25.2    (W)   HD_HELD2
 CP3389* NAVD 88 ORTHO HEIGHT -    31.478 (meters)      103.27  (feet) ADJUSTED
 CP3389  ______________________________________________________________________
 CP3389  GEOID HEIGHT    -        -26.325 (meters)                     GEOID18
 CP3389  DYNAMIC HEIGHT  -         31.444 (meters)      103.16  (feet) COMP
 CP3389  MODELED GRAVITY -    979,541.0   (mgal)                       NAVD 88
 CP3389
 CP3389  VERT ORDER      -  SECOND    CLASS I
 CP3389
 CP3389.The horizontal coordinates were established by autonomous hand held GPS
 CP3389.observations and have an estimated accuracy of +/- 10 meters.
 CP3389
 CP3389.The orthometric height was determined by differential leveling and
 CP3389.adjusted by the NATIONAL GEODETIC SURVEY
 CP3389.in May 1997.
 CP3389
 CP3389.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3389.GEOID18 height accuracy estimate available here.
 CP3389
 CP3389.Click photographs - Photos may exist for this station.
 CP3389
 CP3389.The dynamic height is computed by dividing the NAVD 88
 CP3389.geopotential number by the normal gravity value computed on the
 CP3389.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3389.degrees latitude (g = 980.6199 gals.).
 CP3389
 CP3389.The modeled gravity was interpolated from observed gravity values.
 CP3389
 CP3389;                    North         East    Units  Estimated Accuracy
 CP3389;SPC LA N     -   257,724.    1,121,084.      MT  (+/- 10 meters HH2 GPS)
 CP3389
 CP3389_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS6784932515(NAD 83)
 CP3389
 CP3389                          SUPERSEDED SURVEY CONTROL
 CP3389
 CP3389.No superseded survey control is available for this station.
 CP3389
 CP3389_MARKER: DB = BENCH MARK DISK
 CP3389_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3389_STAMPING: 18V8 1986
 CP3389_MARK LOGO: LADTD
 CP3389_PROJECTION: RECESSED 3 CENTIMETERS
 CP3389_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 CP3389_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3389+STABILITY: SURFACE MOTION
 CP3389_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP3389+SATELLITE: SATELLITE OBSERVATIONS - May 12, 2011
 CP3389
 CP3389  HISTORY     - Date     Condition        Report By
 CP3389  HISTORY     - 1986     MONUMENTED       LADTD
 CP3389  HISTORY     - 19870519 GOOD             LADTD
 CP3389  HISTORY     - 20110512 GOOD             NGS
 CP3389
 CP3389                          STATION DESCRIPTION
 CP3389
 CP3389'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3389'3.6 KM (2.2 MI) NORTH FROM LAKE PROVIDENCE.
 CP3389'ABOUT 3.6 KM (2.2 MI) NORTH ON U S HIGHWAY 65 FROM THE JUNCTION OF U S
 CP3389'HIGHWAY 65 AND STATE HIGHWAY 596 IN LAKE PROVIDENCE TO THE MARK ON THE
 CP3389'WEST SIDE OF THE HIGHWAY IN FRONT OF THE COTTON EXCHANGE MOTEL AND
 CP3389'RESTURANT, 20.1 METERS (66 FEET) WEST-NORTHWEST OF A TELEPHONE
 CP3389'JUNCTION BOX NUMBERED 39, 12.2 METERS (40 FEET) SOUTH-SOUTHWEST OF THE
 CP3389'CENTER OF THE HIGHWAY, 5.8 METERS (19 FEET) WEST-NORTHWEST OF A POWER
 CP3389'POLE WITH A SECURITY LIGHT ATTACHED AND 0.6 METERS (2 FEET) EAST-
 CP3389'SOUTHEAST OF A CONCRETE RIGHT-OF-WAY MARKER.
 CP3389'THE MARK IS 0.31 METERS  ESE FROM A WITNESS POST.
 CP3389'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 CP3389
 CP3389                          STATION RECOVERY (1987)
 CP3389
 CP3389'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (LGB)
 CP3389'RECOVERED AS DESCRIBED.
 CP3389
 CP3389                          STATION RECOVERY (2011)
 CP3389
 CP3389'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2011 (DJR)
 CP3389'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.  ROW MARKER IS NOW
 CP3389'GONE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3390 ***********************************************************************
 CP3390  DESIGNATION -  18 V 9
 CP3390  PID         -  CP3390
 CP3390  STATE/COUNTY-  LA/EAST CARROLL
 CP3390  COUNTRY     -  US
 CP3390  USGS QUAD   -  LAKE PROVIDENCE (2018)
 CP3390
 CP3390                         *CURRENT SURVEY CONTROL
 CP3390  ______________________________________________________________________
 CP3390* NAD 83(1986) POSITION- 32 48 46.     (N) 091 11 34.     (W)   SCALED
 CP3390* NAVD 88 ORTHO HEIGHT -    30.639 (meters)      100.52  (feet) ADJUSTED
 CP3390  ______________________________________________________________________
 CP3390  GEOID HEIGHT    -        -26.342 (meters)                     GEOID18
 CP3390  DYNAMIC HEIGHT  -         30.605 (meters)      100.41  (feet) COMP
 CP3390  MODELED GRAVITY -    979,539.8   (mgal)                       NAVD 88
 CP3390
 CP3390  VERT ORDER      -  SECOND    CLASS I
 CP3390
 CP3390.The horizontal coordinates were scaled from a map and have
 CP3390.an estimated accuracy of +/- 6 seconds.
 CP3390
 CP3390.The orthometric height was determined by differential leveling and
 CP3390.adjusted by the NATIONAL GEODETIC SURVEY
 CP3390.in May 1997.
 CP3390
 CP3390.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3390.GEOID18 height accuracy estimate available here.
 CP3390
 CP3390.Click photographs - Photos may exist for this station.
 CP3390
 CP3390.The dynamic height is computed by dividing the NAVD 88
 CP3390.geopotential number by the normal gravity value computed on the
 CP3390.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3390.degrees latitude (g = 980.6199 gals.).
 CP3390
 CP3390.The modeled gravity was interpolated from observed gravity values.
 CP3390
 CP3390;                    North         East    Units  Estimated Accuracy
 CP3390;SPC LA N     -   257,180.    1,122,420.      MT  (+/- 180 meters Scaled)
 CP3390
 CP3390_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS691319(NAD 83)
 CP3390
 CP3390                          SUPERSEDED SURVEY CONTROL
 CP3390
 CP3390.No superseded survey control is available for this station.
 CP3390
 CP3390_MARKER: DB = BENCH MARK DISK
 CP3390_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3390_STAMPING: 18V9 1986
 CP3390_MARK LOGO: LADTD
 CP3390_PROJECTION: FLUSH
 CP3390_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 CP3390_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3390+STABILITY: SURFACE MOTION
 CP3390
 CP3390  HISTORY     - Date     Condition        Report By
 CP3390  HISTORY     - 1986     MONUMENTED       LADTD
 CP3390  HISTORY     - 19870519 GOOD             LADTD
 CP3390
 CP3390                          STATION DESCRIPTION
 CP3390
 CP3390'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3390'2.2 KM (1.3 MI) NORTH FROM LAKE PROVIDENCE.
 CP3390'ABOUT 2.2 KM (1.3 MI) NORTH ON U S HIGHWAY 65 FROM THE JUNCTION OF U S
 CP3390'HIGHWAY 65 AND STATE HIGHWAY 596 IN LAKE PROVIDENCE TO THE MARK ON THE
 CP3390'RIGHT, 19.4 METERS (63.5 FEET) WEST OF THE EXTENDED CENTER OF STATE
 CP3390'HIGHWAY 134, 9.4 METERS (31 FEET) NORTHEAST OF THE CENTER OF HIGHWAY
 CP3390'65 AND 0.8 METERS (2.5 FEET) SOUTHWEST OF A POWER POLE.
 CP3390'THE MARK IS 0.31 METERS  E FROM A WITNESS POST.
 CP3390'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 CP3390
 CP3390                          STATION RECOVERY (1987)
 CP3390
 CP3390'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (LGB)
 CP3390'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0198 ***********************************************************************
 BJ0198  DESIGNATION -  18 WARL
 BJ0198  PID         -  BJ0198
 BJ0198  STATE/COUNTY-  LA/ST LANDRY
 BJ0198  COUNTRY     -  US
 BJ0198  USGS QUAD   -  BAYOU CURRENT (2018)
 BJ0198
 BJ0198                         *CURRENT SURVEY CONTROL
 BJ0198  ______________________________________________________________________
 BJ0198* NAD 83(1986) POSITION- 30 46 36.     (N) 091 46 12.     (W)   SCALED
 BJ0198* NAVD 88 ORTHO HEIGHT -    11.698 (meters)       38.38  (feet) ADJUSTED
 BJ0198  ______________________________________________________________________
 BJ0198  GEOID HEIGHT    -        -27.121 (meters)                     GEOID18
 BJ0198  DYNAMIC HEIGHT  -         11.683 (meters)       38.33  (feet) COMP
 BJ0198  MODELED GRAVITY -    979,367.8   (mgal)                       NAVD 88
 BJ0198
 BJ0198  VERT ORDER      -  FIRST     CLASS I
 BJ0198
 BJ0198.The horizontal coordinates were scaled from a map and have
 BJ0198.an estimated accuracy of +/- 6 seconds.
 BJ0198
 BJ0198.The orthometric height was determined by differential leveling and
 BJ0198.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0198.in February 1994.
 BJ0198
 BJ0198.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0198.GEOID18 height accuracy estimate available here.
 BJ0198
 BJ0198.Click photographs - Photos may exist for this station.
 BJ0198
 BJ0198.The dynamic height is computed by dividing the NAVD 88
 BJ0198.geopotential number by the normal gravity value computed on the
 BJ0198.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0198.degrees latitude (g = 980.6199 gals.).
 BJ0198
 BJ0198.The modeled gravity was interpolated from observed gravity values.
 BJ0198
 BJ0198;                    North         East    Units  Estimated Accuracy
 BJ0198;SPC LA S     -   252,440.      958,200.      MT  (+/- 180 meters Scaled)
 BJ0198
 BJ0198_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ177054(NAD 83)
 BJ0198
 BJ0198                          SUPERSEDED SURVEY CONTROL
 BJ0198
 BJ0198  NAVD 88 (06/15/91)   11.734  (m)           38.50   (f) SUPERSEDED  1 1
 BJ0198  NGVD 29 (11/26/84)   11.694  (m)           38.37   (f) ADJUSTED    1 1
 BJ0198
 BJ0198.Superseded values are not recommended for survey control.
 BJ0198
 BJ0198.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0198.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0198
 BJ0198_MARKER: DD = SURVEY DISK
 BJ0198_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0198_STAMPING: PBM 18 WARL 1976 USE
 BJ0198_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0198
 BJ0198  HISTORY     - Date     Condition        Report By
 BJ0198  HISTORY     - 1976     MONUMENTED       USACE
 BJ0198  HISTORY     - 1976     GOOD             NGS
 BJ0198
 BJ0198                          STATION DESCRIPTION
 BJ0198
 BJ0198'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0198'6.6 MI NORTH FROM MELVILLE.
 BJ0198'6.6 MILES NORTH ALONG STATE HIGHWAY 105 FROM THE TEXAS AND PACIFIC
 BJ0198'RAILROAD OVERPASS, ABOUT MIDWAY BETWEEN CURVES, DIRECTLY ACROSS
 BJ0198'THE HIGHWAY FROM AN ABANDONED HOUSE, 99 FT EAST OF THE CENTER LINE
 BJ0198'OF THE HIGHWAY, 55.0 FT EAST OF A FENCE, A 1-INCH IRON PIPE WITH A
 BJ0198'DISK DRIVEN TO A DEPTH OF 104 FT ENCASED IN A 2-INCH IRON PIPE BORED
 BJ0198'TO A DEPTH OF 93 FT WITH A 3-INCH SCREW CAP FOR ACCESS, THE SCREW CAP
 BJ0198'PROJECTS 21 INCHES ABOVE THE GROUND
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1035 ***********************************************************************
 BJ1035  DESIGNATION -  180 B CAP
 BJ1035  PID         -  BJ1035
 BJ1035  STATE/COUNTY-  LA/IBERVILLE
 BJ1035  COUNTRY     -  US
 BJ1035  USGS QUAD   -  CARVILLE (2018)
 BJ1035
 BJ1035                         *CURRENT SURVEY CONTROL
 BJ1035  ______________________________________________________________________
 BJ1035* NAD 83(1986) POSITION- 30 14 02.     (N) 091 06 44.     (W)   SCALED
 BJ1035* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1035  **This station is located in a suspected subsidence area (see below).
 BJ1035  ______________________________________________________________________
 BJ1035  GEOID HEIGHT    -        -26.934 (meters)                     GEOID18
 BJ1035
 BJ1035.The horizontal coordinates were scaled from a map and have
 BJ1035.an estimated accuracy of +/- 6 seconds.
 BJ1035
 BJ1035.** This station is in an area of known vertical motion. If an
 BJ1035.** orthometric height was ever established but is not available 
 BJ1035.** in the current survey control section, the orthometric height
 BJ1035.** is considered suspect.  Suspect heights are available in the
 BJ1035.** superseded section only if requested.
 BJ1035
 BJ1035.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1035.GEOID18 height accuracy estimate available here.
 BJ1035
 BJ1035.Click photographs - Photos may exist for this station.
 BJ1035
 BJ1035;                    North         East    Units  Estimated Accuracy
 BJ1035;SPC LA S     -   192,210.    1,021,280.      MT  (+/- 180 meters Scaled)
 BJ1035
 BJ1035_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP816462(NAD 83)
 BJ1035
 BJ1035                          SUPERSEDED SURVEY CONTROL
 BJ1035
 BJ1035.No superseded survey control is available for this station.
 BJ1035
 BJ1035_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ1035_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1035_STAMPING: PBM 180/B
 BJ1035_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1035
 BJ1035  HISTORY     - Date     Condition        Report By
 BJ1035  HISTORY     - UNK      MONUMENTED       DOD
 BJ1035  HISTORY     - 1964     GOOD             CGS
 BJ1035  HISTORY     - 1976     GOOD             NGS
 BJ1035  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1035
 BJ1035                          STATION DESCRIPTION
 BJ1035
 BJ1035'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1035'1.7 MI S FROM SAINT GABRIEL.
 BJ1035'ABOUT 1.7 MILES SOUTH ALONG STATE HIGHWAY 30 FROM THE JUNCTION OF
 BJ1035'STATE HIGHWAY 74 AT SAINT GABRIEL, ABOUT 120 YARDS NORTHEAST OF THE
 BJ1035'MOUNT BETHEL CHURCH, AT THE JUNCTION OF STATE HIGHWAY 141, 38.5 FEET
 BJ1035'NORTHWEST OF THE CENTER LINE OF STATE HIGHWAY 30, 53 FEET NORTH OF THE
 BJ1035'NORTHEAST CORNER OF THE E. D. LANDRY STORE, 62 FEET SOUTHEAST OF A
 BJ1035'20-INCH WILLOW TREE IN DITCH, 8 FEET NORTHEAST OF THE CENTER OF A
 BJ1035'DITCH, 3 1/2 FEET SOUTHEAST OF A METAL WITNESS POST, AN IRON PIPE
 BJ1035'BEARING A CAP STAMPED PBM 180/B AND PROJECTS 18 INCHES ABOVE THE LEVEL
 BJ1035'OF THE GROUND.
 BJ1035
 BJ1035                          STATION RECOVERY (1976)
 BJ1035
 BJ1035'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1035'1.7 MILES SOUTH ALONG STATE HIGHWAY 75 FROM THE JUNCTION OF STATE
 BJ1035'HIGHWAY 74 AT ST GABRIEL, ABOUT 120 YARDS NORTHEAST OF MOUNT BETHEL
 BJ1035'CHURCH, AT THE JUNCTION OF STATE HIGHWAY 141, 38.5 FEET NORTHEAST
 BJ1035'OF THE CENTER LINE OF STATE HIGHWAY 75, 53 FEET NORTH OF THE NORTH-
 BJ1035'EAST CORNER OF AN ABANDONED STORE, 81 FEET SOUTH OF POWER POLE NO.
 BJ1035'40A L2383, A COPPER BOLT LEADED IN THE TOP OF TILE ABOUT 3 FEET
 BJ1035'UNDERGROUND ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A
 BJ1035'CAP STAMPED PBM 180/B, CAP PROJECTS 18 INCHES ABOVE THE LEVEL OF
 BJ1035'THE GROUND.
 BJ1035
 BJ1035                          STATION RECOVERY (1986)
 BJ1035
 BJ1035'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1035'NOT RECOVERED, NO EVIDENCE OF THE MARK WAS FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1926 ***********************************************************************
 BJ1926  DESIGNATION -  180/B BOLT
 BJ1926  PID         -  BJ1926
 BJ1926  STATE/COUNTY-  LA/IBERVILLE
 BJ1926  COUNTRY     -  US
 BJ1926  USGS QUAD   -  CARVILLE (2018)
 BJ1926
 BJ1926                         *CURRENT SURVEY CONTROL
 BJ1926  ______________________________________________________________________
 BJ1926* NAD 83(1986) POSITION- 30 14 12.     (N) 091 06 45.     (W)   SCALED
 BJ1926* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1926  **This station is located in a suspected subsidence area (see below).
 BJ1926  ______________________________________________________________________
 BJ1926  GEOID HEIGHT    -        -26.938 (meters)                     GEOID18
 BJ1926
 BJ1926.The horizontal coordinates were scaled from a map and have
 BJ1926.an estimated accuracy of +/- 6 seconds.
 BJ1926
 BJ1926.** This station is in an area of known vertical motion. If an
 BJ1926.** orthometric height was ever established but is not available 
 BJ1926.** in the current survey control section, the orthometric height
 BJ1926.** is considered suspect.  Suspect heights are available in the
 BJ1926.** superseded section only if requested.
 BJ1926
 BJ1926.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1926.GEOID18 height accuracy estimate available here.
 BJ1926
 BJ1926.Click photographs - Photos may exist for this station.
 BJ1926
 BJ1926;                    North         East    Units  Estimated Accuracy
 BJ1926;SPC LA S     -   192,520.    1,021,260.      MT  (+/- 180 meters Scaled)
 BJ1926
 BJ1926_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP816465(NAD 83)
 BJ1926
 BJ1926                          SUPERSEDED SURVEY CONTROL
 BJ1926
 BJ1926.No superseded survey control is available for this station.
 BJ1926
 BJ1926_MARKER: B = BOLT
 BJ1926_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1926_STAMPING: PBM 180/B
 BJ1926_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1926
 BJ1926  HISTORY     - Date     Condition        Report By
 BJ1926  HISTORY     - UNK      MONUMENTED       DOD
 BJ1926  HISTORY     - 1964     GOOD             CGS
 BJ1926
 BJ1926                          STATION DESCRIPTION
 BJ1926
 BJ1926'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1926'1.7 MI S FROM SAINT GABRIEL.
 BJ1926'ABOUT 1.7 MILES SOUTH ALONG STATE HIGHWAY 30 FROM THE JUNCTION OF
 BJ1926'STATE HIGHWAY 74 AT SAINT GABRIEL, ABOUT 120 YARDS NORTHEAST OF THE
 BJ1926'MOUNT BETHEL CHURCH, AT THE JUNCTION OF STATE HIGHWAY 141, 38.5 FEET
 BJ1926'NORTHWEST OF THE CENTER LINE OF STATE HIGHWAY 30, 53 FEET NORTH OF THE
 BJ1926'NORTHEAST CORNER OF THE E. D. LANDRY STORE, 62 FEET SOUTHEAST OF A
 BJ1926'20-INCH WILLOW TREE IN DITCH, 8 FEET NORTHEAST OF THE CENTER OF A
 BJ1926'DITCH, 3 1/2 FEET SOUTHEAST OF A METAL WITNESS POST, A COPPER BOLT
 BJ1926'LEADED IN THE TOP OF TILE ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH
 BJ1926'IS HAD THROUGH AN IRON PIPE BEARING A CAP STAMPED PBM 180/B AND
 BJ1926'PROJECTS 18 INCHES ABOVE THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1177 ***********************************************************************
 CP1177  DESIGNATION -  1800 A BOLT
 CP1177  PID         -  CP1177
 CP1177  STATE/COUNTY-  LA/EAST CARROLL
 CP1177  COUNTRY     -  US
 CP1177  USGS QUAD   -  TRANSYLVANIA (2018)
 CP1177
 CP1177                         *CURRENT SURVEY CONTROL
 CP1177  ______________________________________________________________________
 CP1177* NAD 83(1986) POSITION- 32 38 24.     (N) 091 10 28.     (W)   SCALED
 CP1177* NAVD 88 ORTHO HEIGHT -    28.09  (+/-2cm)       92.2   (feet) VERTCON
 CP1177  ______________________________________________________________________
 CP1177  GEOID HEIGHT    -        -26.355 (meters)                     GEOID18
 CP1177  VERT ORDER      -  ? (See Below)
 CP1177
 CP1177.The horizontal coordinates were scaled from a map and have
 CP1177.an estimated accuracy of +/- 6 seconds.
 CP1177
 CP1177.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1177.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1177
 CP1177.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1177.GEOID18 height accuracy estimate available here.
 CP1177
 CP1177.The vertical order pertains to the NGVD 29 superseded value.
 CP1177
 CP1177.Click photographs - Photos may exist for this station.
 CP1177
 CP1177;                    North         East    Units  Estimated Accuracy
 CP1177;SPC LA N     -   238,040.    1,124,370.      MT  (+/- 180 meters Scaled)
 CP1177
 CP1177_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS712128(NAD 83)
 CP1177
 CP1177                          SUPERSEDED SURVEY CONTROL
 CP1177
 CP1177  NGVD 29 (??/??/92)   28.135  (m)           92.31   (f) ADJ UNCH       
 CP1177
 CP1177.Superseded values are not recommended for survey control.
 CP1177
 CP1177.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1177.See file dsdata.pdf to determine how the superseded data were derived.
 CP1177
 CP1177_MARKER: B = BOLT
 CP1177_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1177_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1177+STABILITY: SURFACE MOTION
 CP1177
 CP1177  HISTORY     - Date     Condition        Report By
 CP1177  HISTORY     - UNK      MONUMENTED       DOD
 CP1177  HISTORY     - 1934     GOOD             DOD
 CP1177
 CP1177                          STATION DESCRIPTION
 CP1177
 CP1177'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1177'2.5 MI S FROM TRANSYLVANIA.
 CP1177'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1177'MISS. RIVER, EAST CARROLL PARISH, LA., APPROXIMATELY 2 1/2 MILES SOUTH
 CP1177'OF TRANSYLVANIA, LA.  957 FEET SOUTHWEST OF LEVEE STATION NO. 1800. 80
 CP1177'FT. NORTHWEST OF HOUSE.  40 FEET NORTHWEST OF CENTER LINE OF DIRT
 CP1177'ROAD.  75 FEET NORTHEAST OF 30-INCH PECAN TREE.  100 FEET NORTHWEST OF
 CP1177'30-INCH PECAN TREE.  8 FEET SOUTH OF CENTER LINE OF SMALL DRAINAGE
 CP1177'DITCH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1176 ***********************************************************************
 CP1176  DESIGNATION -  1800 A CAP
 CP1176  PID         -  CP1176
 CP1176  STATE/COUNTY-  LA/EAST CARROLL
 CP1176  COUNTRY     -  US
 CP1176  USGS QUAD   -  TRANSYLVANIA (2018)
 CP1176
 CP1176                         *CURRENT SURVEY CONTROL
 CP1176  ______________________________________________________________________
 CP1176* NAD 83(1986) POSITION- 32 38 24.     (N) 091 10 28.     (W)   SCALED
 CP1176* NAVD 88 ORTHO HEIGHT -    29.30  (+/-2cm)       96.1   (feet) VERTCON
 CP1176  ______________________________________________________________________
 CP1176  GEOID HEIGHT    -        -26.355 (meters)                     GEOID18
 CP1176  VERT ORDER      -  ? (See Below)
 CP1176
 CP1176.The horizontal coordinates were scaled from a map and have
 CP1176.an estimated accuracy of +/- 6 seconds.
 CP1176
 CP1176.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1176.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1176
 CP1176.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1176.GEOID18 height accuracy estimate available here.
 CP1176
 CP1176.The vertical order pertains to the NGVD 29 superseded value.
 CP1176
 CP1176.Click photographs - Photos may exist for this station.
 CP1176
 CP1176;                    North         East    Units  Estimated Accuracy
 CP1176;SPC LA N     -   238,040.    1,124,370.      MT  (+/- 180 meters Scaled)
 CP1176
 CP1176_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS712128(NAD 83)
 CP1176
 CP1176                          SUPERSEDED SURVEY CONTROL
 CP1176
 CP1176  NGVD 29 (??/??/92)   29.339  (m)           96.26   (f) ADJ UNCH       
 CP1176
 CP1176.Superseded values are not recommended for survey control.
 CP1176
 CP1176.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1176.See file dsdata.pdf to determine how the superseded data were derived.
 CP1176
 CP1176_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1176_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1176_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1176
 CP1176  HISTORY     - Date     Condition        Report By
 CP1176  HISTORY     - UNK      MONUMENTED       DOD
 CP1176  HISTORY     - 1934     GOOD             DOD
 CP1176
 CP1176                          STATION DESCRIPTION
 CP1176
 CP1176'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1176'2.5 MI S FROM TRANSYLVANIA.
 CP1176'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1176'MISS. RIVER, EAST CARROLL PARISH, LA., APPROXIMATELY 2 1/2 MILES SOUTH
 CP1176'OF TRANSYLVANIA, LA.  957 FEET SOUTHWEST OF LEVEE STATION NO. 1800. 80
 CP1176'FT. NORTHWEST OF HOUSE.  40 FEET NORTHWEST OF CENTER LINE OF DIRT
 CP1176'ROAD.  75 FEET NORTHEAST OF 30-INCH PECAN TREE.  100 FEET NORTHWEST OF
 CP1176'30-INCH PECAN TREE.  8 FEET SOUTH OF CENTER LINE OF SMALL DRAINAGE
 CP1176'DITCH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1919 ***********************************************************************
 BJ1919  DESIGNATION -  182/B BOLT
 BJ1919  PID         -  BJ1919
 BJ1919  STATE/COUNTY-  LA/IBERVILLE
 BJ1919  COUNTRY     -  US
 BJ1919  USGS QUAD   -  WHITE CASTLE (2018)
 BJ1919
 BJ1919                         *CURRENT SURVEY CONTROL
 BJ1919  ______________________________________________________________________
 BJ1919* NAD 83(1986) POSITION- 30 11 04.     (N) 091 08 37.     (W)   SCALED
 BJ1919* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1919  **This station is located in a suspected subsidence area (see below).
 BJ1919  ______________________________________________________________________
 BJ1919  GEOID HEIGHT    -        -26.873 (meters)                     GEOID18
 BJ1919
 BJ1919.The horizontal coordinates were scaled from a map and have
 BJ1919.an estimated accuracy of +/- 6 seconds.
 BJ1919
 BJ1919.** This station is in an area of known vertical motion. If an
 BJ1919.** orthometric height was ever established but is not available 
 BJ1919.** in the current survey control section, the orthometric height
 BJ1919.** is considered suspect.  Suspect heights are available in the
 BJ1919.** superseded section only if requested.
 BJ1919
 BJ1919.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1919.GEOID18 height accuracy estimate available here.
 BJ1919
 BJ1919.Click photographs - Photos may exist for this station.
 BJ1919
 BJ1919;                    North         East    Units  Estimated Accuracy
 BJ1919;SPC LA S     -   186,730.    1,018,270.      MT  (+/- 180 meters Scaled)
 BJ1919
 BJ1919_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP787406(NAD 83)
 BJ1919
 BJ1919                          SUPERSEDED SURVEY CONTROL
 BJ1919
 BJ1919.No superseded survey control is available for this station.
 BJ1919
 BJ1919_MARKER: B = BOLT
 BJ1919_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1919_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1919
 BJ1919  HISTORY     - Date     Condition        Report By
 BJ1919  HISTORY     - UNK      MONUMENTED       DOD
 BJ1919  HISTORY     - 1964     GOOD             CGS
 BJ1919
 BJ1919                          STATION DESCRIPTION
 BJ1919
 BJ1919'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1919'3.4 MI SW FROM CARVILLE.
 BJ1919'ABOUT 3.4 MILES SOUTHWEST ALONG STATE HIGHWAY 141 FROM THE JUNCTION OF
 BJ1919'STATE HIGHWAY 30 AT CARVILLE, 21 FEET NORTHWEST OF THE CENTER LINE OF
 BJ1919'THE HIGHWAY, 20 1/2 FEET SOUTHWEST OF A 4-FOOT PECAN TREE, 8 FEET
 BJ1919'SOUTHWEST OF THE CENTER LINE OF A DRIVEWAY, 24 1/2 FEET NORTHEAST OF A
 BJ1919'36 INCH PECAN TREE, 110 FEET SOUTH OF THE SOUTHWEST CORNER OF A HOUSE,
 BJ1919'3 FEET ABOVE THE LEVEL OF THE HIGHWAY, A COPPER BOLT LEADED IN THE TOP
 BJ1919'OF A TILE 2 FEET BELOW THE SURFACE OF THE GROUND ACCESS TO WHICH IS
 BJ1919'HAD THROUGH AN IRON PIPE BEARING AN UNSTAMPED CAP AND THE PIPE AND CAP
 BJ1919'PROJECTS 2 1/2 FEET ABOVE THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1100 ***********************************************************************
 BJ1100  DESIGNATION -  182/B CAP
 BJ1100  PID         -  BJ1100
 BJ1100  STATE/COUNTY-  LA/IBERVILLE
 BJ1100  COUNTRY     -  US
 BJ1100  USGS QUAD   -  WHITE CASTLE (2018)
 BJ1100
 BJ1100                         *CURRENT SURVEY CONTROL
 BJ1100  ______________________________________________________________________
 BJ1100* NAD 83(1986) POSITION- 30 11 04.     (N) 091 08 37.     (W)   SCALED
 BJ1100* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1100  **This station is located in a suspected subsidence area (see below).
 BJ1100  ______________________________________________________________________
 BJ1100  GEOID HEIGHT    -        -26.873 (meters)                     GEOID18
 BJ1100
 BJ1100.The horizontal coordinates were scaled from a map and have
 BJ1100.an estimated accuracy of +/- 6 seconds.
 BJ1100
 BJ1100.** This station is in an area of known vertical motion. If an
 BJ1100.** orthometric height was ever established but is not available 
 BJ1100.** in the current survey control section, the orthometric height
 BJ1100.** is considered suspect.  Suspect heights are available in the
 BJ1100.** superseded section only if requested.
 BJ1100
 BJ1100.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1100.GEOID18 height accuracy estimate available here.
 BJ1100
 BJ1100.Click photographs - Photos may exist for this station.
 BJ1100
 BJ1100;                    North         East    Units  Estimated Accuracy
 BJ1100;SPC LA S     -   186,730.    1,018,270.      MT  (+/- 180 meters Scaled)
 BJ1100
 BJ1100_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP787406(NAD 83)
 BJ1100
 BJ1100                          SUPERSEDED SURVEY CONTROL
 BJ1100
 BJ1100.No superseded survey control is available for this station.
 BJ1100
 BJ1100_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ1100_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1100_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1100
 BJ1100  HISTORY     - Date     Condition        Report By
 BJ1100  HISTORY     - UNK      MONUMENTED       DOD
 BJ1100  HISTORY     - 1964     GOOD             CGS
 BJ1100  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ1100
 BJ1100                          STATION DESCRIPTION
 BJ1100
 BJ1100'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1100'3.4 MI SW FROM CARVILLE.
 BJ1100'ABOUT 3.4 MILES SOUTHWEST ALONG STATE HIGHWAY 141 FROM THE JUNCTION OF
 BJ1100'STATE HIGHWAY 30 AT CARVILLE, 21 FEET NORTHWEST OF THE CENTER LINE OF
 BJ1100'THE HIGHWAY, 20 1/2 FEET SOUTHWEST OF A 4-FOOT PECAN TREE, 8 FEET
 BJ1100'SOUTHWEST OF THE CENTER LINE OF A DRIVEWAY, 24 1/2 FEET NORTHEAST OF A
 BJ1100'36 INCH PECAN TREE, 110 FEET SOUTH OF THE SOUTHWEST CORNER OF A HOUSE,
 BJ1100'3 FEET ABOVE THE LEVEL OF THE HIGHWAY, AN IRON PIPE BEARING AN
 BJ1100'UNSTAMPED CAP AND THE PIPE AND CAP PROJECTS 2 1/2 FEET ABOVE THE LEVEL
 BJ1100'OF THE GROUND.
 BJ1100
 BJ1100                          STATION RECOVERY (1976)
 BJ1100
 BJ1100'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1100'3.4 MILES SOUTHWEST ALONG STATE HIGHWAY 141 FROM THE JUNCTION OF
 BJ1100'STATE HIGHWAY 75 AT CARVILLE, 21 FEET NORTHWEST OF THE CENTER LINE
 BJ1100'OF THE HIGHWAY, 20.5 FEET SOUTHWEST OF A 4-FOOT PECAN TREE, 8 FEET
 BJ1100'SOUTHWEST OF THE CENTER OF A DRIVEWAY, 24.5 FEET NORTHEAST OF A
 BJ1100'36-INCH PECAN TREE, 110 FEET SOUTH OF THE SOUTHWEST CORNER OF A
 BJ1100'FRAME HOUSE, A COPPER BOLT LEADED IN THE TOP OF A TILE 2 FEET BELOW
 BJ1100'THE SURFACE OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON
 BJ1100'PIPE PROJECTING 2.5 FEET.
 BJ1100'NOTE-CAP MISSING FROM PIPE AND PIPE LEANING BADLY. NOT LEVELED TO
 BJ1100'IN 1976-77.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1903 ***********************************************************************
 BJ1903  DESIGNATION -  185/A BOLT
 BJ1903  PID         -  BJ1903
 BJ1903  STATE/COUNTY-  LA/ASCENSION
 BJ1903  COUNTRY     -  US
 BJ1903  USGS QUAD   -  CARVILLE (2018)
 BJ1903
 BJ1903                         *CURRENT SURVEY CONTROL
 BJ1903  ______________________________________________________________________
 BJ1903* NAD 83(1986) POSITION- 30 11 10.     (N) 091 00 05.     (W)   SCALED
 BJ1903* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1903  **This station is located in a suspected subsidence area (see below).
 BJ1903  ______________________________________________________________________
 BJ1903  GEOID HEIGHT    -        -26.802 (meters)                     GEOID18
 BJ1903
 BJ1903.The horizontal coordinates were scaled from a map and have
 BJ1903.an estimated accuracy of +/- 6 seconds.
 BJ1903
 BJ1903.** This station is in an area of known vertical motion. If an
 BJ1903.** orthometric height was ever established but is not available 
 BJ1903.** in the current survey control section, the orthometric height
 BJ1903.** is considered suspect.  Suspect heights are available in the
 BJ1903.** superseded section only if requested.
 BJ1903
 BJ1903.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1903.GEOID18 height accuracy estimate available here.
 BJ1903
 BJ1903.Click photographs - Photos may exist for this station.
 BJ1903
 BJ1903;                    North         East    Units  Estimated Accuracy
 BJ1903;SPC LA S     -   186,940.    1,031,970.      MT  (+/- 180 meters Scaled)
 BJ1903
 BJ1903_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP924410(NAD 83)
 BJ1903
 BJ1903                          SUPERSEDED SURVEY CONTROL
 BJ1903
 BJ1903.No superseded survey control is available for this station.
 BJ1903
 BJ1903_MARKER: B = BOLT
 BJ1903_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1903_STAMPING: 185/A PBM
 BJ1903_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1903
 BJ1903  HISTORY     - Date     Condition        Report By
 BJ1903  HISTORY     - UNK      MONUMENTED       DOD
 BJ1903  HISTORY     - 1964     GOOD             CGS
 BJ1903
 BJ1903                          STATION DESCRIPTION
 BJ1903
 BJ1903'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1903'2.05 MI SE FROM GEISMAR.
 BJ1903'ABOUT 1.65 MILES SOUTHEAST ALONG STATE HIGHWAY 30 FROM THE JUNCTION OF
 BJ1903'STATE HIGHWAY 73 AT GEISMAR, THENCE 0.4 MILE NORTHEAST ALONG A
 BJ1903'NORTHEAST-SOUTHWEST FENCE LINE, ON THE LINWOOD PLANTATION, ON THE
 BJ1903'PROPERTY OF MR. ELI BRAUD, ABOUT 0.4 MILE SOUTHWEST OF THE ILLINOIS
 BJ1903'CENTRAL RAILROAD, IN LINE WITH A ROW OF PECAN TREES, 40 FEET SOUTHEAST
 BJ1903'OF FENCE LINE, 19 FEET SOUTHWEST OF A 30-INCH PECAN TREE, 27 FEET
 BJ1903'NORTHEAST OF A 24 INCH PECAN TREE, 53 FEET EAST OF A 40-INCH MAGNOLIA
 BJ1903'TREE, A COPPER BOLT LEADED IN THE TOP OF A CONCRETE SLAB 4 FEET
 BJ1903'UNDERGROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A CAP
 BJ1903'STAMPED 185/A PBM AND PROJECTS 2 1/2 FEET ABOVE THE LEVEL OF THE
 BJ1903'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1101 ***********************************************************************
 BJ1101  DESIGNATION -  185/A CAP
 BJ1101  PID         -  BJ1101
 BJ1101  STATE/COUNTY-  LA/ASCENSION
 BJ1101  COUNTRY     -  US
 BJ1101  USGS QUAD   -  CARVILLE (2018)
 BJ1101
 BJ1101                         *CURRENT SURVEY CONTROL
 BJ1101  ______________________________________________________________________
 BJ1101* NAD 83(1986) POSITION- 30 11 12.     (N) 091 00 09.     (W)   SCALED
 BJ1101* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1101  **This station is located in a suspected subsidence area (see below).
 BJ1101  ______________________________________________________________________
 BJ1101  GEOID HEIGHT    -        -26.803 (meters)                     GEOID18
 BJ1101
 BJ1101.The horizontal coordinates were scaled from a map and have
 BJ1101.an estimated accuracy of +/- 6 seconds.
 BJ1101
 BJ1101.** This station is in an area of known vertical motion. If an
 BJ1101.** orthometric height was ever established but is not available 
 BJ1101.** in the current survey control section, the orthometric height
 BJ1101.** is considered suspect.  Suspect heights are available in the
 BJ1101.** superseded section only if requested.
 BJ1101
 BJ1101.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1101.GEOID18 height accuracy estimate available here.
 BJ1101
 BJ1101.Click photographs - Photos may exist for this station.
 BJ1101
 BJ1101;                    North         East    Units  Estimated Accuracy
 BJ1101;SPC LA S     -   187,000.    1,031,860.      MT  (+/- 180 meters Scaled)
 BJ1101
 BJ1101_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP923411(NAD 83)
 BJ1101
 BJ1101                          SUPERSEDED SURVEY CONTROL
 BJ1101
 BJ1101.No superseded survey control is available for this station.
 BJ1101
 BJ1101_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ1101_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1101_STAMPING: 185/A PBM
 BJ1101_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1101
 BJ1101  HISTORY     - Date     Condition        Report By
 BJ1101  HISTORY     - UNK      MONUMENTED       DOD
 BJ1101  HISTORY     - 1964     GOOD             CGS
 BJ1101  HISTORY     - 1977     GOOD             NGS
 BJ1101
 BJ1101                          STATION DESCRIPTION
 BJ1101
 BJ1101'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1101'2.05 MI SE FROM GEISMAR.
 BJ1101'ABOUT 1.65 MILES SOUTHEAST ALONG STATE HIGHWAY 30 FROM THE JUNCTION OF
 BJ1101'STATE HIGHWAY 73 AT GEISMAR, THENCE 0.4 MILE NORTHEAST ALONG A
 BJ1101'NORTHEAST-SOUTHWEST FENCE LINE, ON THE LINWOOD PLANTATION, ON THE
 BJ1101'PROPERTY OF MR. ELI BRAUD, ABOUT 0.4 MILE SOUTHWEST OF THE ILLINOIS
 BJ1101'CENTRAL RAILROAD, IN LINE WITH A ROW OF PECAN TREES, 40 FEET SOUTHEAST
 BJ1101'OF FENCE LINE, 19 FEET SOUTHWEST OF A 30-INCH PECAN TREE, 27 FEET
 BJ1101'NORTHEAST OF A 24 INCH PECAN TREE.  53 FEET EAST OF A 40-INCH MAGNOLIA
 BJ1101'TREE, AN IRON PIPE BEARING A CAP STAMPED 185/A PBM AND PROJECTS 2 1/2
 BJ1101'FEET ABOVE THE LEVEL OF THE GROUND.
 BJ1101
 BJ1101                          STATION RECOVERY (1977)
 BJ1101
 BJ1101'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1101'1.65 MILES SOUTHEAST ALONG STATE HIGHWAY 75 FROM THE JUNCTION OF
 BJ1101'STATE HIGHWAY 73 AT GEISMAR, THENCE 0.4 MILE NORTHEAST ALONG A FENCE
 BJ1101'LINE, ON THE LINWOOD PLANTATION, 0.4 MILE SOUTHWEST OF THE
 BJ1101'ILLINOIS CENTRAL RAILROAD, IN LINE WITH A ROW OF PECAN TREES, 40 FEET
 BJ1101'SOUTHEAST OF A FENCE, 19 FEET SOUTHWEST OF A 30-INCH PECAN TREE, 27
 BJ1101'FEET NORTHEAST OF A 24-INCH PECAN TREE, 53 FEET EAST OF A 40-INCH
 BJ1101'MAGNOLIA TREE, NOT LEVELED TO IN 1977.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1179 ***********************************************************************
 CP1179  DESIGNATION -  1850 A BOLT
 CP1179  PID         -  CP1179
 CP1179  STATE/COUNTY-  LA/EAST CARROLL
 CP1179  COUNTRY     -  US
 CP1179  USGS QUAD   -  TRANSYLVANIA (2018)
 CP1179
 CP1179                         *CURRENT SURVEY CONTROL
 CP1179  ______________________________________________________________________
 CP1179* NAD 83(1986) POSITION- 32 37 46.     (N) 091 10 01.     (W)   SCALED
 CP1179* NAVD 88 ORTHO HEIGHT -    27.09  (+/-2cm)       88.9   (feet) VERTCON
 CP1179  ______________________________________________________________________
 CP1179  GEOID HEIGHT    -        -26.369 (meters)                     GEOID18
 CP1179  VERT ORDER      -  ? (See Below)
 CP1179
 CP1179.The horizontal coordinates were scaled from a map and have
 CP1179.an estimated accuracy of +/- 6 seconds.
 CP1179
 CP1179.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1179.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1179
 CP1179.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1179.GEOID18 height accuracy estimate available here.
 CP1179
 CP1179.The vertical order pertains to the NGVD 29 superseded value.
 CP1179
 CP1179.Click photographs - Photos may exist for this station.
 CP1179
 CP1179;                    North         East    Units  Estimated Accuracy
 CP1179;SPC LA N     -   236,880.    1,125,090.      MT  (+/- 180 meters Scaled)
 CP1179
 CP1179_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS719116(NAD 83)
 CP1179
 CP1179                          SUPERSEDED SURVEY CONTROL
 CP1179
 CP1179  NGVD 29 (??/??/92)   27.127  (m)           89.00   (f) ADJ UNCH       
 CP1179
 CP1179.Superseded values are not recommended for survey control.
 CP1179
 CP1179.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1179.See file dsdata.pdf to determine how the superseded data were derived.
 CP1179
 CP1179_MARKER: B = BOLT
 CP1179_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1179_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1179+STABILITY: SURFACE MOTION
 CP1179
 CP1179  HISTORY     - Date     Condition        Report By
 CP1179  HISTORY     - UNK      MONUMENTED       DOD
 CP1179  HISTORY     - 1934     GOOD             DOD
 CP1179
 CP1179                          STATION DESCRIPTION
 CP1179
 CP1179'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1179'1.5 MI NE FROM ALSATIA.
 CP1179'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP LOCATED ON RIGHT BANK OF
 CP1179'MISS. RIVER, EAST CARROLL PARISH, LA., APPROXIMATELY 1 1/2 MILES
 CP1179'NORTHEAST OF ALSATIA, LA.  1160 FEET SOUTHWEST OF LEVEE STATION NO.
 CP1179'1850.  350 FEET NORTHEAST OF HOUSE ON EDGE OF WOODS.  25 FEET
 CP1179'NORTHEAST OF SMALL DRAINAGE DITCH.  3 FEET EAST OF LONE COTTON HOUSE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1178 ***********************************************************************
 CP1178  DESIGNATION -  1850 A CAP
 CP1178  PID         -  CP1178
 CP1178  STATE/COUNTY-  LA/EAST CARROLL
 CP1178  COUNTRY     -  US
 CP1178  USGS QUAD   -  TRANSYLVANIA (2018)
 CP1178
 CP1178                         *CURRENT SURVEY CONTROL
 CP1178  ______________________________________________________________________
 CP1178* NAD 83(1986) POSITION- 32 37 47.     (N) 091 10 01.     (W)   SCALED
 CP1178* NAVD 88 ORTHO HEIGHT -    28.28  (+/-2cm)       92.8   (feet) VERTCON
 CP1178  ______________________________________________________________________
 CP1178  GEOID HEIGHT    -        -26.368 (meters)                     GEOID18
 CP1178  VERT ORDER      -  ? (See Below)
 CP1178
 CP1178.The horizontal coordinates were scaled from a map and have
 CP1178.an estimated accuracy of +/- 6 seconds.
 CP1178
 CP1178.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1178.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1178
 CP1178.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1178.GEOID18 height accuracy estimate available here.
 CP1178
 CP1178.The vertical order pertains to the NGVD 29 superseded value.
 CP1178
 CP1178.Click photographs - Photos may exist for this station.
 CP1178
 CP1178;                    North         East    Units  Estimated Accuracy
 CP1178;SPC LA N     -   236,910.    1,125,090.      MT  (+/- 180 meters Scaled)
 CP1178
 CP1178_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS719117(NAD 83)
 CP1178
 CP1178                          SUPERSEDED SURVEY CONTROL
 CP1178
 CP1178  NGVD 29 (??/??/92)   28.318  (m)           92.91   (f) ADJ UNCH       
 CP1178
 CP1178.Superseded values are not recommended for survey control.
 CP1178
 CP1178.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1178.See file dsdata.pdf to determine how the superseded data were derived.
 CP1178
 CP1178_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1178_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1178_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1178
 CP1178  HISTORY     - Date     Condition        Report By
 CP1178  HISTORY     - UNK      MONUMENTED       DOD
 CP1178  HISTORY     - 1934     GOOD             DOD
 CP1178
 CP1178                          STATION DESCRIPTION
 CP1178
 CP1178'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1178'1.5 MI NE FROM ALSATIA.
 CP1178'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP LOCATED ON RIGHT BANK OF
 CP1178'MISS. RIVER, EAST CARROLL PARISH, LA., APPROXIMATELY 1 1/2 MILES
 CP1178'NORTHEAST OF ALSATIA, LA.  1160 FEET SOUTHWEST OF LEVEE STATION NO.
 CP1178'1850.  350 FEET NORTHEAST OF HOUSE ON EDGE OF WOODS.  25 FEET
 CP1178'NORTHEAST OF SMALL DRAINAGE DITCH.  3 FEET EAST OF LONE COTTON HOUSE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1900 ***********************************************************************
 BJ1900  DESIGNATION -  186/1 BOLT
 BJ1900  PID         -  BJ1900
 BJ1900  STATE/COUNTY-  LA/ASCENSION
 BJ1900  COUNTRY     -  US
 BJ1900  USGS QUAD   -  CARVILLE (2018)
 BJ1900
 BJ1900                         *CURRENT SURVEY CONTROL
 BJ1900  ______________________________________________________________________
 BJ1900* NAD 83(1986) POSITION- 30 07 42.     (N) 091 00 23.     (W)   SCALED
 BJ1900* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1900  **This station is located in a suspected subsidence area (see below).
 BJ1900  ______________________________________________________________________
 BJ1900  GEOID HEIGHT    -        -26.704 (meters)                     GEOID18
 BJ1900
 BJ1900.The horizontal coordinates were scaled from a map and have
 BJ1900.an estimated accuracy of +/- 6 seconds.
 BJ1900
 BJ1900.** This station is in an area of known vertical motion. If an
 BJ1900.** orthometric height was ever established but is not available 
 BJ1900.** in the current survey control section, the orthometric height
 BJ1900.** is considered suspect.  Suspect heights are available in the
 BJ1900.** superseded section only if requested.
 BJ1900
 BJ1900.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1900.GEOID18 height accuracy estimate available here.
 BJ1900
 BJ1900.Click photographs - Photos may exist for this station.
 BJ1900
 BJ1900;                    North         East    Units  Estimated Accuracy
 BJ1900;SPC LA S     -   180,540.    1,031,500.      MT  (+/- 180 meters Scaled)
 BJ1900
 BJ1900_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP920346(NAD 83)
 BJ1900
 BJ1900                          SUPERSEDED SURVEY CONTROL
 BJ1900
 BJ1900.No superseded survey control is available for this station.
 BJ1900
 BJ1900_MARKER: B = BOLT
 BJ1900_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1900_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1900
 BJ1900  HISTORY     - Date     Condition        Report By
 BJ1900  HISTORY     - UNK      MONUMENTED       DOD
 BJ1900  HISTORY     - 1964     GOOD             CGS
 BJ1900
 BJ1900                          STATION DESCRIPTION
 BJ1900
 BJ1900'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1900'2.55 MI NW FROM DARROW.
 BJ1900'ABOUT 1.2 MILES WEST ALONG STATE HIGHWAY 30 FROM THE JUNCTION OF STATE
 BJ1900'HIGHWAY 22 AT DARROW, THENCE 1.15 MILES WEST AND NORTH ALONG A GRAVEL
 BJ1900'ROAD (OLD STATE HIGHWAY 1), THENCE 0.2 MILE NORTHEAST ALONG STATE
 BJ1900'HIGHWAY 30, ON THE PROPERTY OF E. J. LANDRY, 195 FEET SOUTHEAST OF THE
 BJ1900'CENTER LINE OF THE HIGHWAY, 24 FEET NORTH OF A 36-INCH PECAN TREE, 204
 BJ1900'FEET NORTHEAST OF BENCH MARK Q 192 DESCRIBED, ABOUT 0.4 MILE SOUTHWEST
 BJ1900'OF THE MT. OLIVE BAPTIST CHURCH, 3 FEET SOUTH OF A METAL WITNESS POST,
 BJ1900'AND IS A COPPER BOLT LEADED IN THE TOP OF A TILE 3 FEET UNDERGROUND
 BJ1900'ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING AN UNSTAMPED CAP
 BJ1900'AND PIPE PROJECTING 3 FEET ABOVE THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1105 ***********************************************************************
 BJ1105  DESIGNATION -  186/1 CAP
 BJ1105  PID         -  BJ1105
 BJ1105  STATE/COUNTY-  LA/ASCENSION
 BJ1105  COUNTRY     -  US
 BJ1105  USGS QUAD   -  CARVILLE (2018)
 BJ1105
 BJ1105                         *CURRENT SURVEY CONTROL
 BJ1105  ______________________________________________________________________
 BJ1105* NAD 83(1986) POSITION- 30 07 43.     (N) 091 00 24.     (W)   SCALED
 BJ1105* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1105  **This station is located in a suspected subsidence area (see below).
 BJ1105  ______________________________________________________________________
 BJ1105  GEOID HEIGHT    -        -26.705 (meters)                     GEOID18
 BJ1105
 BJ1105.The horizontal coordinates were scaled from a map and have
 BJ1105.an estimated accuracy of +/- 6 seconds.
 BJ1105
 BJ1105.** This station is in an area of known vertical motion. If an
 BJ1105.** orthometric height was ever established but is not available 
 BJ1105.** in the current survey control section, the orthometric height
 BJ1105.** is considered suspect.  Suspect heights are available in the
 BJ1105.** superseded section only if requested.
 BJ1105
 BJ1105.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1105.GEOID18 height accuracy estimate available here.
 BJ1105
 BJ1105.Click photographs - Photos may exist for this station.
 BJ1105
 BJ1105;                    North         East    Units  Estimated Accuracy
 BJ1105;SPC LA S     -   180,570.    1,031,480.      MT  (+/- 180 meters Scaled)
 BJ1105
 BJ1105_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP920347(NAD 83)
 BJ1105
 BJ1105                          SUPERSEDED SURVEY CONTROL
 BJ1105
 BJ1105.No superseded survey control is available for this station.
 BJ1105
 BJ1105_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ1105_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1105_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1105
 BJ1105  HISTORY     - Date     Condition        Report By
 BJ1105  HISTORY     - UNK      MONUMENTED       DOD
 BJ1105  HISTORY     - 1964     GOOD             CGS
 BJ1105  HISTORY     - 1977     GOOD             NGS
 BJ1105
 BJ1105                          STATION DESCRIPTION
 BJ1105
 BJ1105'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1105'2.55 MI NW FROM DARROW.
 BJ1105'ABOUT 1.2 MILES WEST ALONG STATE HIGHWAY 30 FROM THE JUNCTION OF STATE
 BJ1105'HIGHWAY 22 AT DARROW, THENCE 1.15 MILES WEST AND NORTH ALONG A GRAVEL
 BJ1105'ROAD (OLD STATE HIGHWAY 1), THENCE 0.2 MILE NORTHEAST ALONG STATE
 BJ1105'HIGHWAY 30, ON THE PROPERTY OF E. J. LANDRY, 195 FEET SOUTHEAST OF THE
 BJ1105'CENTER LINE OF THE HIGHWAY, 24 FEET NORTH OF A 36-INCH PECAN TREE, 204
 BJ1105'FEET NORTHEAST OF BENCH MARK Q 192 DESCRIBED, ABOUT 0.4 MILE SOUTHWEST
 BJ1105'OF THE MT. OLIVE BAPTIST CHURCH, 3 FEET SOUTH OF A METAL WITNESS POST,
 BJ1105'AND IS AN IRON PIPE BEARING AN UNSTAMPED CAP AND PIPE PROJECTING 3
 BJ1105'FEET ABOVE THE LEVEL OF THE GROUND.
 BJ1105
 BJ1105                          STATION RECOVERY (1977)
 BJ1105
 BJ1105'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1105'1.95 MILES NORTHWEST ALONG STATE HIGHWAY 75 FROM THE JUNCTION OF
 BJ1105'STATE HIGHWAYS 22, 75 AND 942 IN DARROW, ON THE PROPERTY OF E.J.
 BJ1105'LANDRY, 0.4 MILE SOUTHWEST OF THE MOUNT OLIVE BAPTIST CHURCH, 195
 BJ1105'FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 24 FEET NORTH OF A
 BJ1105'36-INCH PECAN TREE, 10 FEET SOUTHEAST OF A CHAIN LINK FENCE. A
 BJ1105'COPPER BOLT LEADED IN THE TOP OF A TILE 3 FEET UNDERGROUND, ACCESS
 BJ1105'TO WHICH IS HAD THROUGH AN IRON PIPE BEARING AN UNSTAMPED CAP.
 BJ1105'PIPE PROJECTS 3 FEET ABOVE THE GROUND. NOT LEVELED TO IN 1977.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1897 ***********************************************************************
 BJ1897  DESIGNATION -  187/2 BOLT
 BJ1897  PID         -  BJ1897
 BJ1897  STATE/COUNTY-  LA/ASCENSION
 BJ1897  COUNTRY     -  US
 BJ1897  USGS QUAD   -  BELLE ROSE (2018)
 BJ1897
 BJ1897                         *CURRENT SURVEY CONTROL
 BJ1897  ______________________________________________________________________
 BJ1897* NAD 83(1986) POSITION- 30 07 13.     (N) 091 00 48.     (W)   SCALED
 BJ1897* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1897  **This station is located in a suspected subsidence area (see below).
 BJ1897  ______________________________________________________________________
 BJ1897  GEOID HEIGHT    -        -26.692 (meters)                     GEOID18
 BJ1897
 BJ1897.The horizontal coordinates were scaled from a map and have
 BJ1897.an estimated accuracy of +/- 6 seconds.
 BJ1897
 BJ1897.** This station is in an area of known vertical motion. If an
 BJ1897.** orthometric height was ever established but is not available 
 BJ1897.** in the current survey control section, the orthometric height
 BJ1897.** is considered suspect.  Suspect heights are available in the
 BJ1897.** superseded section only if requested.
 BJ1897
 BJ1897.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1897.GEOID18 height accuracy estimate available here.
 BJ1897
 BJ1897.Click photographs - Photos may exist for this station.
 BJ1897
 BJ1897;                    North         East    Units  Estimated Accuracy
 BJ1897;SPC LA S     -   179,640.    1,030,840.      MT  (+/- 180 meters Scaled)
 BJ1897
 BJ1897_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP913337(NAD 83)
 BJ1897
 BJ1897                          SUPERSEDED SURVEY CONTROL
 BJ1897
 BJ1897.No superseded survey control is available for this station.
 BJ1897
 BJ1897_MARKER: B = BOLT
 BJ1897_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1897_STAMPING: PBM 187/2
 BJ1897_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1897
 BJ1897  HISTORY     - Date     Condition        Report By
 BJ1897  HISTORY     - UNK      MONUMENTED       DOD
 BJ1897  HISTORY     - 1964     GOOD             CGS
 BJ1897
 BJ1897                          STATION DESCRIPTION
 BJ1897
 BJ1897'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1897'1.7 MI W FROM DARROW.
 BJ1897'ABOUT 1.2 MILES WEST ALONG STATE HIGHWAY 30 FROM THE JUNCTION OF STATE
 BJ1897'HIGHWAY 22 AT DARROW, THENCE 0.5 MILE WEST ALONG A GRAVEL ROAD (OLD
 BJ1897'STATE HIGHWAY 1), ABOUT 0.1 MILE EAST OF A SHARP CURVE IN ROAD, NEAR
 BJ1897'THE JUNCTION OF A DRIVEWAY, 25 1/2 FEET NORTH OF THE CENTER LINE OF
 BJ1897'THE ROAD, 12 1/2 FEET NORTHEAST OF A 24-INCH PECAN TREE, 74 1/2 FEET
 BJ1897'WEST OF THE CENTER LINE OF DRIVEWAY, 208 FEET SOUTHWEST OF THE
 BJ1897'SOUTHWEST CORNER OF A GREEN SIDED HOUSE, 3.3 FEET EAST OF A METAL
 BJ1897'WITNESS POST, 2 FEET ABOVE THE LEVEL OF THE ROAD, A COPPER BOLT SET 2
 BJ1897'FEET BELOW THE LEVEL OF THE GROUND ACCESS TO WHICH IS HAD THROUGH AN
 BJ1897'IRON PIPE BEARING A CAP WHICH IS STAMPED PBM 187/2 AND PROJECTS 14
 BJ1897'INCHES ABOVE THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1074 ***********************************************************************
 BJ1074  DESIGNATION -  187/2 CAP
 BJ1074  PID         -  BJ1074
 BJ1074  STATE/COUNTY-  LA/ASCENSION
 BJ1074  COUNTRY     -  US
 BJ1074  USGS QUAD   -  BELLE ROSE (2018)
 BJ1074
 BJ1074                         *CURRENT SURVEY CONTROL
 BJ1074  ______________________________________________________________________
 BJ1074* NAD 83(1986) POSITION- 30 07 13.     (N) 091 00 48.     (W)   SCALED
 BJ1074* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1074  **This station is located in a suspected subsidence area (see below).
 BJ1074  ______________________________________________________________________
 BJ1074  GEOID HEIGHT    -        -26.692 (meters)                     GEOID18
 BJ1074
 BJ1074.The horizontal coordinates were scaled from a map and have
 BJ1074.an estimated accuracy of +/- 6 seconds.
 BJ1074
 BJ1074.** This station is in an area of known vertical motion. If an
 BJ1074.** orthometric height was ever established but is not available 
 BJ1074.** in the current survey control section, the orthometric height
 BJ1074.** is considered suspect.  Suspect heights are available in the
 BJ1074.** superseded section only if requested.
 BJ1074
 BJ1074.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1074.GEOID18 height accuracy estimate available here.
 BJ1074
 BJ1074.Click photographs - Photos may exist for this station.
 BJ1074
 BJ1074;                    North         East    Units  Estimated Accuracy
 BJ1074;SPC LA S     -   179,640.    1,030,840.      MT  (+/- 180 meters Scaled)
 BJ1074
 BJ1074_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP913337(NAD 83)
 BJ1074
 BJ1074                          SUPERSEDED SURVEY CONTROL
 BJ1074
 BJ1074.No superseded survey control is available for this station.
 BJ1074
 BJ1074_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ1074_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1074_STAMPING: PBM 187/2
 BJ1074_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1074
 BJ1074  HISTORY     - Date     Condition        Report By
 BJ1074  HISTORY     - UNK      MONUMENTED       DOD
 BJ1074  HISTORY     - 1964     GOOD             CGS
 BJ1074  HISTORY     - 1977     GOOD             NGS
 BJ1074
 BJ1074                          STATION DESCRIPTION
 BJ1074
 BJ1074'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1074'1.7 MI W FROM DARROW.
 BJ1074'ABOUT 1.2 MILES WEST ALONG STATE HIGHWAY 30 FROM THE JUNCTION OF STATE
 BJ1074'HIGHWAY 22 AT DARROW, THENCE 0.5 MILE WEST ALONG A GRAVEL ROAD (OLD
 BJ1074'STATE HIGHWAY 1), ABOUT 0.1 MILE EAST OF A SHARP CURVE IN ROAD, NEAR
 BJ1074'THE JUNCTION OF A DRIVEWAY, 25 1/2 FEET NORTH OF THE CENTER LINE OF
 BJ1074'THE ROAD, 12 1/2 FEET NORTHEAST OF A 24-INCH PECAN TREE, 74 1/2 FEET
 BJ1074'WEST OF THE CENTER LINE OF DRIVEWAY, 208 FEET SOUTHWEST OF THE
 BJ1074'SOUTHWEST CORNER OF A GREEN SIDED HOUSE, 3.3 FEET EAST OF A METAL
 BJ1074'WITNESS POST, 2 FEET ABOVE THE LEVEL OF THE ROAD, AN IRON PIPE BEARING
 BJ1074'A CAP WHICH IS STAMPED PBM 187/2 AND PROJECTS 14 INCHES ABOVE THE
 BJ1074'LEVEL OF THE GROUND.
 BJ1074
 BJ1074                          STATION RECOVERY (1977)
 BJ1074
 BJ1074'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1074'1.2 MILES NORTHWEST ALONG STATE HIGHWAY 75 FROM THE JUNCTION OF
 BJ1074'STATE HIGHWAYS 22, 75 AND 942, THENCE WESTERLY ALONG A PAVED ROAD FOR
 BJ1074'0.55 MILE, 0.1 MILE EAST OF A SHARP CURVE, NEAR THE JUNCTION OF
 BJ1074'A DRIVEWAY, 74.5 FEET WEST OF THE CENTER LINE OF THE DRIVEWAY, 25.5
 BJ1074'FEET NORTH OF THE CENTER LINE OF THE PAVED ROAD, 12.5 FEET NORTHEAST
 BJ1074'OF A 24-INCH PECAN TREE. A COPPER BOLT SET 2 FEET BELOW THE
 BJ1074'LEVEL OF THE GROUND ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE
 BJ1074'BEARING A CAP WHICH IS STAMPED PBM 187/2 AND PROJECTS 14 INCHES ABOVE
 BJ1074'THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1699 ***********************************************************************
 BJ1699  DESIGNATION -  188/1 BOLT
 BJ1699  PID         -  BJ1699
 BJ1699  STATE/COUNTY-  LA/ASCENSION
 BJ1699  COUNTRY     -  US
 BJ1699  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ1699
 BJ1699                         *CURRENT SURVEY CONTROL
 BJ1699  ______________________________________________________________________
 BJ1699* NAD 83(1986) POSITION- 30 07 11.     (N) 090 57 36.     (W)   SCALED
 BJ1699* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1699  **This station is located in a suspected subsidence area (see below).
 BJ1699  ______________________________________________________________________
 BJ1699  GEOID HEIGHT    -        -26.660 (meters)                     GEOID18
 BJ1699
 BJ1699.The horizontal coordinates were scaled from a map and have
 BJ1699.an estimated accuracy of +/- 6 seconds.
 BJ1699
 BJ1699.** This station is in an area of known vertical motion. If an
 BJ1699.** orthometric height was ever established but is not available 
 BJ1699.** in the current survey control section, the orthometric height
 BJ1699.** is considered suspect.  Suspect heights are available in the
 BJ1699.** superseded section only if requested.
 BJ1699
 BJ1699.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1699.GEOID18 height accuracy estimate available here.
 BJ1699
 BJ1699.Click photographs - Photos may exist for this station.
 BJ1699
 BJ1699;                    North         East    Units  Estimated Accuracy
 BJ1699;SPC LA S     -   179,600.    1,035,980.      MT  (+/- 180 meters Scaled)
 BJ1699
 BJ1699_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP965338(NAD 83)
 BJ1699
 BJ1699                          SUPERSEDED SURVEY CONTROL
 BJ1699
 BJ1699.No superseded survey control is available for this station.
 BJ1699
 BJ1699_MARKER: B = BOLT
 BJ1699_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1699_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1699
 BJ1699  HISTORY     - Date     Condition        Report By
 BJ1699  HISTORY     - UNK      MONUMENTED       DOD
 BJ1699  HISTORY     - 1964     GOOD             CGS
 BJ1699
 BJ1699                          STATION DESCRIPTION
 BJ1699
 BJ1699'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1699'2.2 MI NE FROM DARROW.
 BJ1699'1.7 MILES EASTERLY ALONG STATE HIGHWAY 942 FROM THE JUNCTION OF STATE
 BJ1699'HIGHWAY 22 AT DARROW, THENCE 0.5 MILE NORTH ALONG A GRAVEL ROAD, ABOUT
 BJ1699'0.15 MILE NORTH OF THE ST. PETER BAPTIST CHURCH, AT A FENCE LINE, NEAR
 BJ1699'THE JUNCTION OF A PRIVATE ROAD LEADING WESTERLY, 33 FEET SOUTHWEST OF
 BJ1699'THE CENTER LINE OF THE GRAVEL ROAD, 10 FEET NORTHWEST OF THE CENTER
 BJ1699'LINE OF THE PRIVATE ROAD, 96 FEET NORTHEAST OF THE SOUTHEAST CORNER OF
 BJ1699'A ONE-STORY WHITE FRAME HOUSE, 2 FEET SOUTHWEST OF A METAL WITNESS
 BJ1699'POST, A COPPER BOLT SET IN TILE ABOUT 2 FEET UNDERGROUND ACCESS TO
 BJ1699'WHICH IS HAD THROUGH AN IRON PIPE BEARING AN UNSTAMPED CAP WHICH
 BJ1699'PROJECTS 2 FEET ABOVE THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1080 ***********************************************************************
 BJ1080  DESIGNATION -  188/1 CAP
 BJ1080  PID         -  BJ1080
 BJ1080  STATE/COUNTY-  LA/ASCENSION
 BJ1080  COUNTRY     -  US
 BJ1080  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ1080
 BJ1080                         *CURRENT SURVEY CONTROL
 BJ1080  ______________________________________________________________________
 BJ1080* NAD 83(1986) POSITION- 30 07 13.     (N) 090 57 37.     (W)   SCALED
 BJ1080* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1080  **This station is located in a suspected subsidence area (see below).
 BJ1080  ______________________________________________________________________
 BJ1080  GEOID HEIGHT    -        -26.661 (meters)                     GEOID18
 BJ1080
 BJ1080.The horizontal coordinates were scaled from a map and have
 BJ1080.an estimated accuracy of +/- 6 seconds.
 BJ1080
 BJ1080.** This station is in an area of known vertical motion. If an
 BJ1080.** orthometric height was ever established but is not available 
 BJ1080.** in the current survey control section, the orthometric height
 BJ1080.** is considered suspect.  Suspect heights are available in the
 BJ1080.** superseded section only if requested.
 BJ1080
 BJ1080.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1080.GEOID18 height accuracy estimate available here.
 BJ1080
 BJ1080.Click photographs - Photos may exist for this station.
 BJ1080
 BJ1080;                    North         East    Units  Estimated Accuracy
 BJ1080;SPC LA S     -   179,660.    1,035,950.      MT  (+/- 180 meters Scaled)
 BJ1080
 BJ1080_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP965338(NAD 83)
 BJ1080
 BJ1080                          SUPERSEDED SURVEY CONTROL
 BJ1080
 BJ1080.No superseded survey control is available for this station.
 BJ1080
 BJ1080_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ1080_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1080_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1080
 BJ1080  HISTORY     - Date     Condition        Report By
 BJ1080  HISTORY     - UNK      MONUMENTED       DOD
 BJ1080  HISTORY     - 1964     GOOD             CGS
 BJ1080  HISTORY     - 1977     GOOD             NGS
 BJ1080
 BJ1080                          STATION DESCRIPTION
 BJ1080
 BJ1080'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1080'2.2 MI NE FROM DARROW.
 BJ1080'1.7 MILES EASTERLY ALONG STATE HIGHWAY 942 FROM THE JUNCTION OF STATE
 BJ1080'HIGHWAY 22 AT DARROW, THENCE 0.5 MILE NORTH ALONG A GRAVEL ROAD, ABOUT
 BJ1080'0.15 MILE NORTH OF THE ST. PETER BAPTIST CHURCH, AT A FENCE LINE, NEAR
 BJ1080'THE JUNCTION OF A PRIVATE ROAD LEADING WESTERLY, 33 FEET SOUTHWEST OF
 BJ1080'THE CENTER LINE OF THE GRAVEL ROAD, 10 FEET NORTHWEST OF THE CENTER
 BJ1080'LINE OF THE PRIVATE ROAD, 96 FEET NORTHEAST OF THE SOUTHEAST CORNER OF
 BJ1080'A ONE-STORY WHITE FRAME HOUSE, 2 FEET SOUTHWEST OF A METAL WITNESS
 BJ1080'POST, AN IRON PIPE BEARING AN UNSTAMPED CAP WHICH PROJECTS 2 FEET
 BJ1080'ABOVE THE LEVEL OF THE GROUND.
 BJ1080
 BJ1080                          STATION RECOVERY (1977)
 BJ1080
 BJ1080'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1080'1.7 MILES EAST ALONG STATE HIGHWAY 942 FROM THE JUNCTION OF STATE
 BJ1080'HIGHWAYS 22, 75 AND 942, THENCE 0.5 MILE NORTH ALONG A GRAVELED
 BJ1080'ROAD, 0.15 MILE NORTH OF THE ST. PETER BAPTIST CHURCH, NEAR A FENCE
 BJ1080'CORNER, AT THE JUNCTION OF A PRIVATE ROAD LEADING WESTERLY, 33 FEET
 BJ1080'SOUTHWEST OF THE CENTER LINE OF A GRAVELED ROAD, 10 FEET NORTHWEST OF
 BJ1080'THE CENTER LINE OF THE PRIVATE ROAD, A COPPER BOLT SET IN TILE ABOUT
 BJ1080'2 FEET UNDERGROUND ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE
 BJ1080'BEARING AN UNSTAMPED CAP WHICH PROJECTS 2 FEET ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1083 ***********************************************************************
 BJ1083  DESIGNATION -  189/1 CAP
 BJ1083  PID         -  BJ1083
 BJ1083  STATE/COUNTY-  LA/ASCENSION
 BJ1083  COUNTRY     -  US
 BJ1083  USGS QUAD   -  GONZALES (2018)
 BJ1083
 BJ1083                         *CURRENT SURVEY CONTROL
 BJ1083  ______________________________________________________________________
 BJ1083* NAD 83(1986) POSITION- 30 08 53.     (N) 090 56 19.     (W)   SCALED
 BJ1083* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1083  **This station is located in a suspected subsidence area (see below).
 BJ1083  ______________________________________________________________________
 BJ1083  GEOID HEIGHT    -        -26.702 (meters)                     GEOID18
 BJ1083
 BJ1083.The horizontal coordinates were scaled from a map and have
 BJ1083.an estimated accuracy of +/- 6 seconds.
 BJ1083
 BJ1083.** This station is in an area of known vertical motion. If an
 BJ1083.** orthometric height was ever established but is not available 
 BJ1083.** in the current survey control section, the orthometric height
 BJ1083.** is considered suspect.  Suspect heights are available in the
 BJ1083.** superseded section only if requested.
 BJ1083
 BJ1083.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1083.GEOID18 height accuracy estimate available here.
 BJ1083
 BJ1083.Click photographs - Photos may exist for this station.
 BJ1083
 BJ1083;                    North         East    Units  Estimated Accuracy
 BJ1083;SPC LA S     -   182,740.    1,038,030.      MT  (+/- 180 meters Scaled)
 BJ1083
 BJ1083_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP985369(NAD 83)
 BJ1083
 BJ1083                          SUPERSEDED SURVEY CONTROL
 BJ1083
 BJ1083.No superseded survey control is available for this station.
 BJ1083
 BJ1083_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ1083_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1083_STAMPING: PBM 189/1
 BJ1083_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1083
 BJ1083  HISTORY     - Date     Condition        Report By
 BJ1083  HISTORY     - UNK      MONUMENTED       DOD
 BJ1083  HISTORY     - 1964     GOOD             CGS
 BJ1083  HISTORY     - 1977     GOOD             NGS
 BJ1083
 BJ1083                          STATION DESCRIPTION
 BJ1083
 BJ1083'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1083'1.75 MI NW FROM BURNSIDE.
 BJ1083'0.7 MILE NORTH ALONG STATE HIGHWAY 44 FROM THE CROSSING OF THE
 BJ1083'ILLINOIS CENTRAL RAILROAD AT BURNSIDE, THENCE ABOUT 1.0 MILE WEST
 BJ1083'ALONG STATE HIGHWAY 22, THENCE ABOUT 162 YARDS NORTH-NORTHWEST ALONG A
 BJ1083'DITCH, ABOUT 0.2 MILE NORTHEAST OF ANOTHER CROSSING OF THE ILLINOIS
 BJ1083'CENTRAL RAILROAD, BETWEEN TWO DITCHES, 20 FEET EAST OF THE WEST DITCH,
 BJ1083'10 FEET WEST OF THE EAST DITCH, 14 FEET EAST OF A METAL WITNESS POST,
 BJ1083'AND IS A CAP FASTENED ON IRON PIPE PROJECTING 1 FOOT.
 BJ1083
 BJ1083                          STATION RECOVERY (1977)
 BJ1083
 BJ1083'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1083'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1334 ***********************************************************************
 CP1334  DESIGNATION -  1892
 CP1334  PID         -  CP1334
 CP1334  STATE/COUNTY-  LA/MADISON
 CP1334  COUNTRY     -  US
 CP1334  USGS QUAD   -  MOUND (2018)
 CP1334
 CP1334                         *CURRENT SURVEY CONTROL
 CP1334  ______________________________________________________________________
 CP1334* NAD 83(1986) POSITION- 32 21 42.     (N) 091 04 51.     (W)   SCALED
 CP1334* NAVD 88 ORTHO HEIGHT -    25.613 (meters)       84.03  (feet) ADJUSTED
 CP1334  ______________________________________________________________________
 CP1334  GEOID HEIGHT    -        -26.523 (meters)                     GEOID18
 CP1334  DYNAMIC HEIGHT  -         25.584 (meters)       83.94  (feet) COMP
 CP1334  MODELED GRAVITY -    979,497.3   (mgal)                       NAVD 88
 CP1334
 CP1334  VERT ORDER      -  FIRST     CLASS I
 CP1334
 CP1334.The horizontal coordinates were scaled from a map and have
 CP1334.an estimated accuracy of +/- 6 seconds.
 CP1334
 CP1334.The orthometric height was determined by differential leveling and
 CP1334.adjusted by the NATIONAL GEODETIC SURVEY
 CP1334.in June 1991.
 CP1334
 CP1334.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1334.GEOID18 height accuracy estimate available here.
 CP1334
 CP1334.Click photographs - Photos may exist for this station.
 CP1334
 CP1334.The dynamic height is computed by dividing the NAVD 88
 CP1334.geopotential number by the normal gravity value computed on the
 CP1334.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1334.degrees latitude (g = 980.6199 gals.).
 CP1334
 CP1334.The modeled gravity was interpolated from observed gravity values.
 CP1334
 CP1334;                    North         East    Units  Estimated Accuracy
 CP1334;SPC LA N     -   207,290.    1,133,560.      MT  (+/- 180 meters Scaled)
 CP1334
 CP1334_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR805821(NAD 83)
 CP1334
 CP1334                          SUPERSEDED SURVEY CONTROL
 CP1334
 CP1334  NGVD 29 (11/26/84)   25.613  (m)           84.03   (f) ADJUSTED    1 1
 CP1334
 CP1334.Superseded values are not recommended for survey control.
 CP1334
 CP1334.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1334.See file dsdata.pdf to determine how the superseded data were derived.
 CP1334
 CP1334_MARKER: DD = SURVEY DISK
 CP1334_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1334_SP_SET: CULVERT
 CP1334_STAMPING: 1892
 CP1334_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1334
 CP1334  HISTORY     - Date     Condition        Report By
 CP1334  HISTORY     - UNK      MONUMENTED       LAGS
 CP1334  HISTORY     - 1968     GOOD             CGS
 CP1334
 CP1334                          STATION DESCRIPTION
 CP1334
 CP1334'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP1334'6.95 MI E FROM TALLULAH.
 CP1334'6.95 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CP1334'COURTHOUSE AT TALLUALH, IN SECTION 24, T 16 N, R 13 E, 87 FEET
 CP1334'NORTHEAST OF MILEPOST 10, 81 FEET NORTH OF THE NORTH RAIL, 18 FEET
 CP1334'SOUTH OF THE CENTER LINE OF U.S. HIGHWAY 80, SET IN THE TOP OF THE
 CP1334'EAST END OF THE SOUTH CONCRETE HEADWALL OF A CONCRETE CULVERT UNDER
 CP1334'THE HIGHWAY, 0.9 FOOT WEST OF A METAL WITNESS POST, AND ABOUT 1/2 FOOT
 CP1334'BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1324 ***********************************************************************
 CP1324  DESIGNATION -  1899
 CP1324  PID         -  CP1324
 CP1324  STATE/COUNTY-  LA/MADISON
 CP1324  COUNTRY     -  US
 CP1324  USGS QUAD   -  MOUND (2018)
 CP1324
 CP1324                         *CURRENT SURVEY CONTROL
 CP1324  ______________________________________________________________________
 CP1324* NAD 83(1986) POSITION- 32 20 46.     (N) 091 02 20.     (W)   SCALED
 CP1324* NAVD 88 ORTHO HEIGHT -    26.211 (meters)       85.99  (feet) ADJUSTED
 CP1324  ______________________________________________________________________
 CP1324  GEOID HEIGHT    -        -26.540 (meters)                     GEOID18
 CP1324  DYNAMIC HEIGHT  -         26.180 (meters)       85.89  (feet) COMP
 CP1324  MODELED GRAVITY -    979,495.4   (mgal)                       NAVD 88
 CP1324
 CP1324  VERT ORDER      -  FIRST     CLASS I
 CP1324
 CP1324.The horizontal coordinates were scaled from a map and have
 CP1324.an estimated accuracy of +/- 6 seconds.
 CP1324
 CP1324.The orthometric height was determined by differential leveling and
 CP1324.adjusted by the NATIONAL GEODETIC SURVEY
 CP1324.in June 1991.
 CP1324
 CP1324.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1324.GEOID18 height accuracy estimate available here.
 CP1324
 CP1324.Click photographs - Photos may exist for this station.
 CP1324
 CP1324.The dynamic height is computed by dividing the NAVD 88
 CP1324.geopotential number by the normal gravity value computed on the
 CP1324.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1324.degrees latitude (g = 980.6199 gals.).
 CP1324
 CP1324.The modeled gravity was interpolated from observed gravity values.
 CP1324
 CP1324;                    North         East    Units  Estimated Accuracy
 CP1324;SPC LA N     -   205,620.    1,137,530.      MT  (+/- 180 meters Scaled)
 CP1324
 CP1324_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR845804(NAD 83)
 CP1324
 CP1324                          SUPERSEDED SURVEY CONTROL
 CP1324
 CP1324  NGVD 29 (11/26/84)   26.208  (m)           85.98   (f) ADJUSTED    1 1
 CP1324
 CP1324.Superseded values are not recommended for survey control.
 CP1324
 CP1324.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1324.See file dsdata.pdf to determine how the superseded data were derived.
 CP1324
 CP1324_MARKER: DD = SURVEY DISK
 CP1324_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1324_SP_SET: CULVERT
 CP1324_STAMPING: 1899
 CP1324_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1324
 CP1324  HISTORY     - Date     Condition        Report By
 CP1324  HISTORY     - UNK      MONUMENTED       LAGS
 CP1324  HISTORY     - 1968     GOOD             CGS
 CP1324
 CP1324                          STATION DESCRIPTION
 CP1324
 CP1324'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP1324'6.85 MI W FROM DELTA.
 CP1324'6.85 MILES WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE POST
 CP1324'OFFICE AT DELTA, IN SECTION 45, T 16 N, R 14 E, 0.35 MILE WEST OF
 CP1324'MILEPOST 7, 0.2 MILE EAST OF A CURVE IN U.S. HIGHWAY 80, 95 FEET NORTH
 CP1324'AND ACROSS THE HIGHWAY FROM THE NORTH RAIL, 17 1/2 FEET NORTH OF THE
 CP1324'CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE WEST END OF THE
 CP1324'NORTH CONCRETE HEADWALL OF A CONCRETE CULVERT UNDER THE HIGHWAY, 1.4
 CP1324'FEET EAST OF A METAL WITNESS POST, AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4036 ***********************************************************************
 BJ4036  DESIGNATION -  19 87
 BJ4036  PID         -  BJ4036
 BJ4036  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4036  COUNTRY     -  US
 BJ4036  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ4036
 BJ4036                         *CURRENT SURVEY CONTROL
 BJ4036  ______________________________________________________________________
 BJ4036* NAD 83(1986) POSITION- 30 22 33.     (N) 091 08 22.     (W)   SCALED
 BJ4036* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4036  **This station is located in a suspected subsidence area (see below).
 BJ4036  ______________________________________________________________________
 BJ4036  GEOID HEIGHT    -        -27.048 (meters)                     GEOID18
 BJ4036  DYNAMIC HEIGHT  -         11.354 (meters)       37.25  (feet) COMP
 BJ4036  MODELED GRAVITY -    979,331.1   (mgal)                       NAVD 88
 BJ4036
 BJ4036.The horizontal coordinates were scaled from a map and have
 BJ4036.an estimated accuracy of +/- 6 seconds.
 BJ4036
 BJ4036.** This station is in an area of known vertical motion. If an
 BJ4036.** orthometric height was ever established but is not available 
 BJ4036.** in the current survey control section, the orthometric height
 BJ4036.** is considered suspect.  Suspect heights are available in the
 BJ4036.** superseded section only if requested.
 BJ4036
 BJ4036.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4036.GEOID18 height accuracy estimate available here.
 BJ4036
 BJ4036.Click photographs - Photos may exist for this station.
 BJ4036
 BJ4036.The dynamic height is computed by dividing the NAVD 88
 BJ4036.geopotential number by the normal gravity value computed on the
 BJ4036.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4036.degrees latitude (g = 980.6199 gals.).
 BJ4036
 BJ4036.The modeled gravity was interpolated from observed gravity values.
 BJ4036
 BJ4036;                    North         East    Units  Estimated Accuracy
 BJ4036;SPC LA S     -   207,940.    1,018,640.      MT  (+/- 180 meters Scaled)
 BJ4036
 BJ4036_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP787619(NAD 83)
 BJ4036
 BJ4036                          SUPERSEDED SURVEY CONTROL
 BJ4036
 BJ4036.No superseded survey control is available for this station.
 BJ4036
 BJ4036_MARKER: DB = BENCH MARK DISK
 BJ4036_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4036_STAMPING: 19-87 1987
 BJ4036_MARK LOGO: LA-033
 BJ4036_PROJECTION: FLUSH
 BJ4036_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4036+STABILITY: SURFACE MOTION
 BJ4036
 BJ4036  HISTORY     - Date     Condition        Report By
 BJ4036  HISTORY     - 1987     MONUMENTED       LA-033
 BJ4036  HISTORY     - 20050413 GOOD             AERODA
 BJ4036
 BJ4036                          STATION DESCRIPTION
 BJ4036
 BJ4036'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4036'IN BATON ROUGE.
 BJ4036'LOCATED SOUTH OF THE CITY OF BATON ROUGE ON HIGHLAND ROAD AT THE
 BJ4036'INTERSECTION OF KENILWORTH PARKWAY AND HIGHLAND ROAD, 65.2 METERS
 BJ4036'(214 FT) EAST ON KENILWORTH PARKWAY AT THE SECOND METAL LIGHT POLE,
 BJ4036'4.5 METERS (15 FT) NORTH OF THE CENTER OF THE EAST BOUND LANE OF
 BJ4036'KENILWORTH PARKWAY, 1.2 METERS (4 FT) SOUTH OF A METAL LIGHT POLE AND
 BJ4036'0.91 METERS (3 FT) NORTH OF THE CURB OF THE EAST BOUND LANE.
 BJ4036'THE MARK IS 0.30 METERS  SE FROM A WITNESS POST.
 BJ4036'THE MARK IS 0.15 M ABOVE ROAD.
 BJ4036
 BJ4036                          STATION RECOVERY (2005)
 BJ4036
 BJ4036'RECOVERY NOTE BY AERO DATA CORPORATION 2005 (RJG)
 BJ4036'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0089 ***********************************************************************
 BJ0089  DESIGNATION -  19 ABLDAPA
 BJ0089  PID         -  BJ0089
 BJ0089  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0089  COUNTRY     -  US
 BJ0089  USGS QUAD   -  WALLS (2018)
 BJ0089
 BJ0089                         *CURRENT SURVEY CONTROL
 BJ0089  ______________________________________________________________________
 BJ0089* NAD 83(1986) POSITION- 30 33 56.     (N) 091 18 12.     (W)   SCALED
 BJ0089* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0089  **This station is located in a suspected subsidence area (see below).
 BJ0089  ______________________________________________________________________
 BJ0089  GEOID HEIGHT    -        -27.087 (meters)                     GEOID18
 BJ0089  DYNAMIC HEIGHT  -          8.554 (meters)       28.06  (feet) COMP
 BJ0089  MODELED GRAVITY -    979,349.9   (mgal)                       NAVD 88
 BJ0089
 BJ0089.The horizontal coordinates were scaled from a map and have
 BJ0089.an estimated accuracy of +/- 6 seconds.
 BJ0089
 BJ0089.** This station is in an area of known vertical motion. If an
 BJ0089.** orthometric height was ever established but is not available 
 BJ0089.** in the current survey control section, the orthometric height
 BJ0089.** is considered suspect.  Suspect heights are available in the
 BJ0089.** superseded section only if requested.
 BJ0089
 BJ0089.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0089.GEOID18 height accuracy estimate available here.
 BJ0089
 BJ0089.Click photographs - Photos may exist for this station.
 BJ0089
 BJ0089.The dynamic height is computed by dividing the NAVD 88
 BJ0089.geopotential number by the normal gravity value computed on the
 BJ0089.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0089.degrees latitude (g = 980.6199 gals.).
 BJ0089
 BJ0089.The modeled gravity was interpolated from observed gravity values.
 BJ0089
 BJ0089;                    North         East    Units  Estimated Accuracy
 BJ0089;SPC LA S     -   228,960.    1,002,880.      MT  (+/- 180 meters Scaled)
 BJ0089
 BJ0089_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP627826(NAD 83)
 BJ0089
 BJ0089                          SUPERSEDED SURVEY CONTROL
 BJ0089
 BJ0089.No superseded survey control is available for this station.
 BJ0089
 BJ0089_MARKER: P = PIPE CAP
 BJ0089_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0089_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0089
 BJ0089  HISTORY     - Date     Condition        Report By
 BJ0089  HISTORY     - 1975     MONUMENTED       USACE
 BJ0089  HISTORY     - 1976     GOOD             NGS
 BJ0089
 BJ0089                          STATION DESCRIPTION
 BJ0089
 BJ0089'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0089'2.75 MI NW FROM DEVALL.
 BJ0089'2.75 MILES NORTHWEST ALONG STATE HIGHWAY 415, FROM DEVALL
 BJ0089'ELEMENTARY SCHOOL AT DEVALL, AT T JUNCTION OF FIELD ENTRANCE
 BJ0089'ROAD LEADING SOUTH, 129.5 FT NORTH OF THE CENTER OF JUNCTION,
 BJ0089'42 FT NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 168 FT
 BJ0089'NORTH OF AND ACROSS HWY FROM POWER LINE POLE, 5.5 FT NORTHEAST OF A
 BJ0089'FENCE, A 1-INCH IRON PIPE DRIVEN TO A DEPTH OF 86 FT ENCASED IN A
 BJ0089'2-INCH IRON PIPE BORED TO A DEPTH OF 69.7 FT, PROTECTED BY 3 1-INCH
 BJ0089'GUARD PIPES DRIVEN 120 DEGREES APART WITH 1.5 FT RADIUS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0020 ***********************************************************************
 BJ0020  DESIGNATION -  19 BOLT
 BJ0020  PID         -  BJ0020
 BJ0020  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0020  COUNTRY     -  US
 BJ0020  USGS QUAD   -  INNIS (2018)
 BJ0020
 BJ0020                         *CURRENT SURVEY CONTROL
 BJ0020  ______________________________________________________________________
 BJ0020* NAD 83(1986) POSITION- 30 53 40.     (N) 091 40 04.     (W)   SCALED
 BJ0020* NAVD 88 ORTHO HEIGHT -    12.922 (meters)       42.39  (feet) ADJUSTED
 BJ0020  ______________________________________________________________________
 BJ0020  GEOID HEIGHT    -        -27.046 (meters)                     GEOID18
 BJ0020  DYNAMIC HEIGHT  -         12.906 (meters)       42.34  (feet) COMP
 BJ0020  MODELED GRAVITY -    979,379.2   (mgal)                       NAVD 88
 BJ0020
 BJ0020  VERT ORDER      -  FIRST     CLASS I
 BJ0020
 BJ0020.The horizontal coordinates were scaled from a map and have
 BJ0020.an estimated accuracy of +/- 6 seconds.
 BJ0020
 BJ0020.The 2009 superseded orthometric height was determined using a crustal movement
 BJ0020.model based on published report NOAA Technical Report NOS/NGS 50
 BJ0020.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BJ0020.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BJ0020.in a special adjustment to evaluate GNSS-derived orthometric heights
 BJ0020
 BJ0020.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0020.GEOID18 height accuracy estimate available here.
 BJ0020
 BJ0020.Click photographs - Photos may exist for this station.
 BJ0020
 BJ0020.The dynamic height is computed by dividing the NAVD 88
 BJ0020.geopotential number by the normal gravity value computed on the
 BJ0020.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0020.degrees latitude (g = 980.6199 gals.).
 BJ0020
 BJ0020.The modeled gravity was interpolated from observed gravity values.
 BJ0020
 BJ0020;                    North         East    Units  Estimated Accuracy
 BJ0020;SPC LA S     -   265,470.      968,020.      MT  (+/- 180 meters Scaled)
 BJ0020
 BJ0020_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ273186(NAD 83)
 BJ0020
 BJ0020                          SUPERSEDED SURVEY CONTROL
 BJ0020
 BJ0020  NAVD 88 (05/17/09)   12.809  (m)           42.02   (f) SUPERSEDED  1 2
 BJ0020  NAVD 88 (06/15/91)   12.951  (m)           42.49   (f) SUPERSEDED  1 1
 BJ0020  NGVD 29 (11/26/84)   12.908  (m)           42.35   (f) ADJUSTED    1 1
 BJ0020
 BJ0020.Superseded values are not recommended for survey control.
 BJ0020
 BJ0020.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0020.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0020
 BJ0020_MARKER: B = BOLT
 BJ0020_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ0020_STAMPING: PBM 19 1929
 BJ0020_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0020
 BJ0020  HISTORY     - Date     Condition        Report By
 BJ0020  HISTORY     - 1929     MONUMENTED       DOD
 BJ0020  HISTORY     - 1964     GOOD             CGS
 BJ0020  HISTORY     - 1968     GOOD             USGS
 BJ0020  HISTORY     - 1976     GOOD             NGS
 BJ0020
 BJ0020                          STATION DESCRIPTION
 BJ0020
 BJ0020'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0020'0.2 MI S FROM WILLIAMSPORT.
 BJ0020'ABOUT 0.2 MILE SOUTH ALONG STATE ROAD 418 FROM THE ST. STEPHENS CHURCH
 BJ0020'AT WILLIAMSPORT, ABOUT 133 YARDS SOUTH OF A STORE, ABOUT 100 YARDS
 BJ0020'NORTH OF THE JUNCTION OF STATE ROAD 917, 64 FEET WEST OF THE CENTER
 BJ0020'LINE OF THE ROAD, 53 FEET NORTH OF THE CENTER LINE OF A GRAVELED ROAD
 BJ0020'WHICH CONNECTS THE ROAD AND STATE ROAD 917, 34 FEET SOUTH OF A 36-INCH
 BJ0020'PECAN TREE, 26 FEET WEST OF A FENCE, 26.4 FEET WEST OF A METAL WITNESS
 BJ0020'POST, ABOUT LEVEL WITH THE ROAD, A COPPER BOLT SET IN CONCRETE ABOUT 2
 BJ0020'1/2 FEET BELOW THE LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH
 BJ0020'A 4-INCH IRON PIPE BEARING A CAP WHICH PROJECTS 18 INCHES. NOTE-- THE
 BJ0020'PIPE WAS FOUND LEANING SLIGHTLY.  IT WAS CLEANED OUT AND STRAIGHTENED.
 BJ0020
 BJ0020                          STATION RECOVERY (1968)
 BJ0020
 BJ0020'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1968
 BJ0020'RECOVERED IN GOOD CONDITION.
 BJ0020
 BJ0020                          STATION RECOVERY (1976)
 BJ0020
 BJ0020'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0020'0.2 MILE SOUTH ALONG STATE HIGHWAY 418 FROM THE ST STEPHENS CHURCH AT
 BJ0020'WILLIAMSPORT, ABOUT 133 YARDS SOUTH OF A STORE, ABOUT 100 YARDS NORTH
 BJ0020'OF THE JUNCTION OF STATE HIGHWAY 917, 64 FT WEST OF THE CENTER LINE OF
 BJ0020'THE HIGHWAY, 53 FT NORTH OF THE CENTER LINE OF A GRAVELED ROAD WHICH
 BJ0020'CONNECTS THE ROAD AND STATE HIGHWAY 917, 34 FT SOUTH OF A 36 INCH
 BJ0020'PECAN TREE, 26 FT WEST OF A FENCE, A COPPER BOLT SET IN CONCRETE ABOUT
 BJ0020'2.5 BELOW THE LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4
 BJ0020'INCH IRON PIPE BEARING A CAP WHICH PROJECTS 1.5 FT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1003 ***********************************************************************
 AU1003  DESIGNATION -  19 C
 AU1003  PID         -  AU1003
 AU1003  STATE/COUNTY-  LA/ORLEANS
 AU1003  COUNTRY     -  US
 AU1003  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1003
 AU1003                         *CURRENT SURVEY CONTROL
 AU1003  ______________________________________________________________________
 AU1003* NAD 83(1986) POSITION- 29 58 26.     (N) 090 06 12.     (W)   SCALED
 AU1003* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1003  **This station is located in a suspected subsidence area (see below).
 AU1003  ______________________________________________________________________
 AU1003  GEOID HEIGHT    -        -26.022 (meters)                     GEOID18
 AU1003  DYNAMIC HEIGHT  -          0.108 (meters)        0.35  (feet) COMP
 AU1003  MODELED GRAVITY -    979,314.8   (mgal)                       NAVD 88
 AU1003
 AU1003.The horizontal coordinates were scaled from a map and have
 AU1003.an estimated accuracy of +/- 6 seconds.
 AU1003
 AU1003.** This station is in an area of known vertical motion. If an
 AU1003.** orthometric height was ever established but is not available 
 AU1003.** in the current survey control section, the orthometric height
 AU1003.** is considered suspect.  Suspect heights are available in the
 AU1003.** superseded section only if requested.
 AU1003
 AU1003.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1003.GEOID18 height accuracy estimate available here.
 AU1003
 AU1003.Click photographs - Photos may exist for this station.
 AU1003
 AU1003.The dynamic height is computed by dividing the NAVD 88
 AU1003.geopotential number by the normal gravity value computed on the
 AU1003.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1003.degrees latitude (g = 980.6199 gals.).
 AU1003
 AU1003.The modeled gravity was interpolated from observed gravity values.
 AU1003
 AU1003;                    North         East    Units  Estimated Accuracy
 AU1003;SPC LA S     -   164,010.    1,118,700.      MT  (+/- 180 meters Scaled)
 AU1003
 AU1003_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP795194(NAD 83)
 AU1003
 AU1003                          SUPERSEDED SURVEY CONTROL
 AU1003
 AU1003.No superseded survey control is available for this station.
 AU1003
 AU1003_MARKER: Z = SEE DESCRIPTION
 AU1003_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU1003_SP_SET: FOOTING
 AU1003_STAMPING: B M
 AU1003_MARK LOGO: NONE
 AU1003_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1003_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1003+STABILITY: SURFACE MOTION
 AU1003_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1003+SATELLITE: SATELLITE OBSERVATIONS - January 23, 1995
 AU1003
 AU1003  HISTORY     - Date     Condition        Report By
 AU1003  HISTORY     - UNK      MONUMENTED       LA1690
 AU1003  HISTORY     - 1963     GOOD             CGS
 AU1003  HISTORY     - 1985     GOOD             NGS
 AU1003  HISTORY     - 19901116 GOOD             NGS
 AU1003  HISTORY     - 19950123 GOOD             NGS
 AU1003
 AU1003                          STATION DESCRIPTION
 AU1003
 AU1003'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 AU1003'IN NEW ORLEANS.
 AU1003'AT NEW ORLEANS, AT THE INTERSECTION OF PALMYRA AND SOLOMON STREETS,
 AU1003'SET IN THE TOP OF CONCRETE BASE OF WALL AT ENTRANCE TO SEWAGE PUMPING
 AU1003'STATION NO. 6, 47 FEET SOUTHEAST OF THE SOUTHEAST CURB OF SOLOMON
 AU1003'STREET, 6.5 FEET NORTHEAST OF THE NORTHEAST CURB OF PALMYRA STREET,
 AU1003'ABOUT 2 INCHES NORTHEAST OF THE NORTHEAST WALL OF BUILDING, AND 2.9
 AU1003'FEET ABOVE THE SIDEWALK.  A 1 1/4 INCH BRASS PIN.
 AU1003
 AU1003                          STATION RECOVERY (1985)
 AU1003
 AU1003'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1003'RECOVERED IN GOOD CONDITION.
 AU1003
 AU1003                          STATION RECOVERY (1990)
 AU1003
 AU1003'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU1003'IN NEW ORLEANS, AT THE INTERSECTION OF PALMYRA AND SOLOMON STREETS, A
 AU1003'1/4 INCH BRASS PIN IN THE CONCRETE FOOTING AT THE NORTH CORNER OF
 AU1003'PUMP STATION 6, 18.7 M (61.4 FT) SOUTHEAST OF THE CENTER OF SOLOMON
 AU1003'STREET, 2.3 M (7.5 FT) NORTHEAST OF THE NORTHEAST CURB OF PALMYRA
 AU1003'STREET, AND 0.8 M (2.6 FT) ABOVE THE GROUND SURFACE.
 AU1003
 AU1003                          STATION RECOVERY (1995)
 AU1003
 AU1003'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AU1003'IN NEW ORLEANS, AT THE INTERSECTION OF PALMYRA AND SOLOMAN STREETS, A
 AU1003'1 1/4-INCH BRASS PIN NEAR THE NORTH CORNER OF THE CONCRETE FOOTING FOR
 AU1003'A PUMP STATION, 18.2 M (59.7 FT) SOUTHEAST OF THE CENTER OF SOLOMAN
 AU1003'STREET, 6.1 M (20.0 FT) NORTHEAST OF THE CENTER OF PALMYRA STREET, 1.8
 AU1003'M (5.9 FT) SOUTHWEST OF THE SOUTHWEST FACE OF A HOUSE, 0.6 M (2.0 FT)
 AU1003'ABOVE THE LEVEL OF PALMYRA STREET, AND 0.2 M (0.7 FT) EAST OF THE
 AU1003'NORTH CORNER OF THE PUMP STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0040 ***********************************************************************
 CQ0040  DESIGNATION -  19 C OF WM
 CQ0040  PID         -  CQ0040
 CQ0040  STATE/COUNTY-  LA/OUACHITA
 CQ0040  COUNTRY     -  US
 CQ0040  USGS QUAD   -  WEST MONROE NORTH (2018)
 CQ0040
 CQ0040                         *CURRENT SURVEY CONTROL
 CQ0040  ______________________________________________________________________
 CQ0040* NAD 83(1986) POSITION- 32 31 05.     (N) 092 08 53.     (W)   SCALED
 CQ0040* NAVD 88 ORTHO HEIGHT -    25.33  (+/-2cm)       83.1   (feet) VERTCON
 CQ0040  ______________________________________________________________________
 CQ0040  GEOID HEIGHT    -        -25.888 (meters)                     GEOID18
 CQ0040  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0040
 CQ0040.The horizontal coordinates were scaled from a map and have
 CQ0040.an estimated accuracy of +/- 6 seconds.
 CQ0040
 CQ0040.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0040.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0040
 CQ0040.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0040.GEOID18 height accuracy estimate available here.
 CQ0040
 CQ0040.The vertical order pertains to the NGVD 29 superseded value.
 CQ0040
 CQ0040.Click photographs - Photos may exist for this station.
 CQ0040
 CQ0040;                    North         East    Units  Estimated Accuracy
 CQ0040;SPC LA N     -   223,810.    1,033,070.      MT  (+/- 180 meters Scaled)
 CQ0040
 CQ0040_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR800981(NAD 83)
 CQ0040
 CQ0040                          SUPERSEDED SURVEY CONTROL
 CQ0040
 CQ0040  NGVD 29 (11/26/84)   25.385  (m)           83.28   (f) ADJUSTED    1 2
 CQ0040
 CQ0040.Superseded values are not recommended for survey control.
 CQ0040
 CQ0040.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0040.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0040
 CQ0040_MARKER: B = BOLT
 CQ0040_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0040_STAMPING: 19
 CQ0040_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0040+STABILITY: SURFACE MOTION
 CQ0040
 CQ0040  HISTORY     - Date     Condition        Report By
 CQ0040  HISTORY     - UNK      MONUMENTED       LA2410
 CQ0040  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ0040
 CQ0040                          STATION DESCRIPTION
 CQ0040
 CQ0040'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0040'1.5 MI W FROM WEST MONROE.
 CQ0040'AT WEST MONROE, OUACHITA PARISH, ON U.S. HIGHWAY 80, ABOUT 1.5 MILES
 CQ0040'WEST OF THE NEW HIGHWAY BRIDGE OVER OUACHITA RIVER, ABOUT 50 FEET WEST
 CQ0040'OF A CROSS ROAD, 30 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, AND
 CQ0040'24 FEET WEST OF A POLE.  A COPPER BOLT, STAMPED 19 AND SET IN THE TOP
 CQ0040'OF A CONCRETE POST ABOUT FLUSH WITH THE GROUND. NOTE-- THE HIGHWAY HAS
 CQ0040'BEEN WIDENED AT THE LOCATION OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0263 ***********************************************************************
 BJ0263  DESIGNATION -  19 EABPL
 BJ0263  PID         -  BJ0263
 BJ0263  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0263  COUNTRY     -  US
 BJ0263  USGS QUAD   -  LOTTIE (2018)
 BJ0263
 BJ0263                         *CURRENT SURVEY CONTROL
 BJ0263  ______________________________________________________________________
 BJ0263* NAD 83(1986) POSITION- 30 31 47.     (N) 091 37 45.     (W)   SCALED
 BJ0263* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0263  **This station is located in a suspected subsidence area (see below).
 BJ0263  ______________________________________________________________________
 BJ0263  GEOID HEIGHT    -        -27.223 (meters)                     GEOID18
 BJ0263  DYNAMIC HEIGHT  -          6.996 (meters)       22.95  (feet) COMP
 BJ0263  MODELED GRAVITY -    979,341.3   (mgal)                       NAVD 88
 BJ0263
 BJ0263.The horizontal coordinates were scaled from a map and have
 BJ0263.an estimated accuracy of +/- 6 seconds.
 BJ0263
 BJ0263.** This station is in an area of known vertical motion. If an
 BJ0263.** orthometric height was ever established but is not available 
 BJ0263.** in the current survey control section, the orthometric height
 BJ0263.** is considered suspect.  Suspect heights are available in the
 BJ0263.** superseded section only if requested.
 BJ0263
 BJ0263.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0263.GEOID18 height accuracy estimate available here.
 BJ0263
 BJ0263.Click photographs - Photos may exist for this station.
 BJ0263
 BJ0263.The dynamic height is computed by dividing the NAVD 88
 BJ0263.geopotential number by the normal gravity value computed on the
 BJ0263.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0263.degrees latitude (g = 980.6199 gals.).
 BJ0263
 BJ0263.The modeled gravity was interpolated from observed gravity values.
 BJ0263
 BJ0263;                    North         East    Units  Estimated Accuracy
 BJ0263;SPC LA S     -   225,020.      971,610.      MT  (+/- 180 meters Scaled)
 BJ0263
 BJ0263_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP315782(NAD 83)
 BJ0263
 BJ0263                          SUPERSEDED SURVEY CONTROL
 BJ0263
 BJ0263.No superseded survey control is available for this station.
 BJ0263
 BJ0263_MARKER: DD = SURVEY DISK
 BJ0263_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0263_STAMPING: PBM 19 EABPL 1976 USE
 BJ0263_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0263
 BJ0263  HISTORY     - Date     Condition        Report By
 BJ0263  HISTORY     - 1976     MONUMENTED       USACE
 BJ0263  HISTORY     - 1976     GOOD             NGS
 BJ0263
 BJ0263                          STATION DESCRIPTION
 BJ0263
 BJ0263'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0263'3.7 MI SOUTH FROM LOTTIE.
 BJ0263'1.0 MILES WEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0263'HIGHWAY 81, THENCE 2.7 MILES SOUTHEAST ALONG A LEVEE ROAD, 111 FT
 BJ0263'NORTHEAST OF THE CENTER LINE OF THE ROAD, 119.6 FT NORTH OF THE
 BJ0263'NORTH CORNER OF A STEEL CATTLEGUARD, 97.5 FT NORTHEAST OF CONCRETE
 BJ0263'POST STATION MARKER 1900, 59.5 FT NORTHWEST OF A FENCE, A 1-INCH
 BJ0263'IRON PIPE WITH A DISK DRIVEN TO A DEPTH OF 103 FT ENCASED IN A 2-INCH
 BJ0263'IRON PIPE BORED TO A DEPTH OF 83 FT WITH A 3-INCH SCREW CAP FOR
 BJ0263'ACCESS. THE SCREW CAP PROJECTS 22-INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0046 ***********************************************************************
 AU0046  DESIGNATION -  19 LLD ANO
 AU0046  PID         -  AU0046
 AU0046  STATE/COUNTY-  LA/ST JAMES
 AU0046  COUNTRY     -  US
 AU0046  USGS QUAD   -  LAGAN (2018)
 AU0046
 AU0046                         *CURRENT SURVEY CONTROL
 AU0046  ______________________________________________________________________
 AU0046* NAD 83(2011) POSITION- 29 58 33.48300(N) 090 49 11.78532(W)   ADJUSTED
 AU0046* NAD 83(2011) ELLIP HT-   -22.872 (meters)        (06/27/12)   ADJUSTED
 AU0046* NAD 83(2011) EPOCH   -  2010.00
 AU0046* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0046  **This station is located in a suspected subsidence area (see below).
 AU0046  ______________________________________________________________________
 AU0046  GEOID HEIGHT    -        -26.242 (meters)                     GEOID18
 AU0046  NAD 83(2011) X  -    -79,129.067 (meters)                     COMP
 AU0046  NAD 83(2011) Y  - -5,529,002.167 (meters)                     COMP
 AU0046  NAD 83(2011) Z  -  3,168,054.888 (meters)                     COMP
 AU0046  LAPLACE CORR    -          0.48  (seconds)                    DEFLEC18
 AU0046  DYNAMIC HEIGHT  -          3.654 (meters)       11.99  (feet) COMP
 AU0046  MODELED GRAVITY -    979,312.0   (mgal)                       NAVD 88
 AU0046
 AU0046  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU0046  Standards:
 AU0046         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU0046            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU0046  -------------------------------------------------------------------
 AU0046  NETWORK    0.50   2.43           0.21   0.20   1.24     -0.06534513
 AU0046  -------------------------------------------------------------------
 AU0046  Click here for local accuracies and other accuracy information.
 AU0046
 AU0046.The horizontal coordinates were established by GPS observations
 AU0046.and adjusted by the National Geodetic Survey in June 2012.
 AU0046
 AU0046.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU0046.been affixed to the stable North American tectonic plate. See 
 AU0046.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU0046
 AU0046.The horizontal coordinates are valid at the epoch date displayed above
 AU0046.which is a decimal equivalence of Year/Month/Day.
 AU0046
 AU0046.** This station is in an area of known vertical motion. If an
 AU0046.** orthometric height was ever established but is not available 
 AU0046.** in the current survey control section, the orthometric height
 AU0046.** is considered suspect.  Suspect heights are available in the
 AU0046.** superseded section only if requested.
 AU0046
 AU0046.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0046.GEOID18 height accuracy estimate available here.
 AU0046
 AU0046.Click photographs - Photos may exist for this station.
 AU0046
 AU0046.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU0046
 AU0046.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU0046
 AU0046.The ellipsoidal height was determined by GPS observations
 AU0046.and is referenced to NAD 83.
 AU0046
 AU0046.The dynamic height is computed by dividing the NAVD 88
 AU0046.geopotential number by the normal gravity value computed on the
 AU0046.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0046.degrees latitude (g = 980.6199 gals.).
 AU0046
 AU0046.The modeled gravity was interpolated from observed gravity values.
 AU0046
 AU0046. The following values were computed from the NAD 83(2011) position.
 AU0046
 AU0046;                    North         East     Units Scale Factor Converg.
 AU0046;SPC LA S     -   163,713.539 1,049,543.469   MT  0.99992584   +0 15 24.1
 AU0046;SPC LA S     -   537,116.84  3,443,377.20   sFT  0.99992584   +0 15 24.1
 AU0046;UTM  15      - 3,318,122.316   710,337.951   MT  1.00014588   +1 05 22.7
 AU0046
 AU0046!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU0046!SPC LA S     -   1.00000359  x   0.99992584  =   0.99992943
 AU0046!UTM  15      -   1.00000359  x   1.00014588  =   1.00014947
 AU0046
 AU0046_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP1033718122(NAD 83)
 AU0046
 AU0046                          SUPERSEDED SURVEY CONTROL
 AU0046
 AU0046  NAD 83(2007)-  29 58 33.48303(N)    090 49 11.78593(W) AD(       ) 0
 AU0046  ELLIP H (02/10/07)  -22.847  (m)                       GP(       )    
 AU0046  NAD 83(1992)-  29 58 33.48316(N)    090 49 11.78573(W) AD(       ) B
 AU0046  ELLIP H (12/29/04)  -22.850  (m)                       GP(       ) 4 1
 AU0046
 AU0046.Superseded values are not recommended for survey control.
 AU0046
 AU0046.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU0046.See file dsdata.pdf to determine how the superseded data were derived.
 AU0046
 AU0046_MARKER: DD = SURVEY DISK
 AU0046_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 AU0046_SP_SET: 69 FT 1-INCH IRON PIPE
 AU0046_STAMPING: 19 LLD ANO
 AU0046_MAGNETIC: P = MARKER IS A STEEL PIPE
 AU0046_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0046+STABILITY: SURFACE MOTION
 AU0046_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0046+SATELLITE: SATELLITE OBSERVATIONS - April 11, 2009
 AU0046
 AU0046  HISTORY     - Date     Condition        Report By
 AU0046  HISTORY     - 1975     MONUMENTED       USACE
 AU0046  HISTORY     - 1977     GOOD             NGS
 AU0046  HISTORY     - 20021121 GOOD             3001
 AU0046  HISTORY     - 20090411 GOOD             WOOLPT
 AU0046
 AU0046                          STATION DESCRIPTION
 AU0046
 AU0046'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 AU0046'6.8 MI WEST FROM VACHERIE.
 AU0046'6.8 MILES WEST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF STATE
 AU0046'HIGHWAY 20 AT VACHERIE, AT A POINT WHERE POWER LINE CROSSES HIGHWAY,
 AU0046'40 FT NORTH OF THE CENTER LINE OF THE HIGHWAY, 44.5 FT WEST-NORTHWEST
 AU0046'OF A POWER LINE POLE WITH A TRANSFORMER AND STREET LIGHT AND ONE
 AU0046'GUY WIRE, 41 FT EAST OF THE EXTENDED CENTER LINE OF A SHELL ROAD
 AU0046'LEADING SOUTH AND ACROSS THE TRACKS TO METAL BUILDINGS.
 AU0046'A DISK SET ON TOP OF A 1-INCH IRON PIPE DRIVEN TO A DEPTH
 AU0046'OF 69 FT.
 AU0046
 AU0046                          STATION RECOVERY (2002)
 AU0046
 AU0046'RECOVERY NOTE BY 3001, INC 2002 (KC)
 AU0046'THE STATION IS LOCATED 5.9 MILES SOUTHWEST OF VACHERIE, 13.5 MILES
 AU0046'SOUTHEAST OF  DONALDSONVILLE, 6 MILES NORTH NORTHWEST OF THIBODAUX.
 AU0046'
 AU0046'OWNERSHIP- COE RIGHT OF WAY
 AU0046'
 AU0046'TO REACH THE STATION FROM THE INTERSECTION OF HWY. 20 AND HWY. 18 IN
 AU0046'VACHERIE GO WEST  ON HWY 18 FOR 6.35 MILES TO WHERE POWER LINE CROSSES
 AU0046'OVER HWY 18 AND MARK ON RIGHT  NORTH OF HWY 18 STATION IS JUST
 AU0046'NORTHEAST OF ABANDONED CROSS OVER THE RAIL ROAD  TRACKS.
 AU0046'
 AU0046'THE STATION IS 41.3FT NORTH OF THE CENTERLINE OF HWY 18, 42.3FT WEST
 AU0046'OF GUYWIRE, 49FT WEST OF  POWER POLE WITH GUYWIRE. STATION IS EAST OF
 AU0046'1030 MARKER POST ON SLOPE OF LEVEE, 1ST  POWER POLE WITH TRANSFORMER
 AU0046'EAST OF 1030 LEVEE MARKER. STATION IS A COE BRASS CAP SET  ON TOP OF
 AU0046'1IN PIPE DRIVEN IN GROUND 69FT. FLUSH WITH GROUND.
 AU0046
 AU0046                          STATION RECOVERY (2009)
 AU0046
 AU0046'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 AU0046'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3495 ***********************************************************************
 BJ3495  DESIGNATION -  19 V 1 LADH
 BJ3495  PID         -  BJ3495
 BJ3495  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3495  COUNTRY     -  US
 BJ3495  USGS QUAD   -  PRIDE (2018)
 BJ3495
 BJ3495                         *CURRENT SURVEY CONTROL
 BJ3495  ______________________________________________________________________
 BJ3495* NAD 83(1986) POSITION- 30 43 11.     (N) 090 58 00.     (W)   SCALED
 BJ3495* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3495  **This station is located in a suspected subsidence area (see below).
 BJ3495  ______________________________________________________________________
 BJ3495  GEOID HEIGHT    -        -27.155 (meters)                     GEOID18
 BJ3495  DYNAMIC HEIGHT  -         43.635 (meters)      143.16  (feet) COMP
 BJ3495  MODELED GRAVITY -    979,343.9   (mgal)                       NAVD 88
 BJ3495
 BJ3495.The horizontal coordinates were scaled from a map and have
 BJ3495.an estimated accuracy of +/- 6 seconds.
 BJ3495
 BJ3495.** This station is in an area of known vertical motion. If an
 BJ3495.** orthometric height was ever established but is not available 
 BJ3495.** in the current survey control section, the orthometric height
 BJ3495.** is considered suspect.  Suspect heights are available in the
 BJ3495.** superseded section only if requested.
 BJ3495
 BJ3495.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3495.GEOID18 height accuracy estimate available here.
 BJ3495
 BJ3495.Click photographs - Photos may exist for this station.
 BJ3495
 BJ3495.The dynamic height is computed by dividing the NAVD 88
 BJ3495.geopotential number by the normal gravity value computed on the
 BJ3495.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3495.degrees latitude (g = 980.6199 gals.).
 BJ3495
 BJ3495.The modeled gravity was interpolated from observed gravity values.
 BJ3495
 BJ3495;                    North         East    Units  Estimated Accuracy
 BJ3495;SPC LA S     -   246,110.    1,035,120.      MT  (+/- 180 meters Scaled)
 BJ3495
 BJ3495_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ946003(NAD 83)
 BJ3495
 BJ3495                          SUPERSEDED SURVEY CONTROL
 BJ3495
 BJ3495.No superseded survey control is available for this station.
 BJ3495
 BJ3495_MARKER: DB = BENCH MARK DISK
 BJ3495_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3495_STAMPING: 19V1 1983
 BJ3495_MARK LOGO: LADH
 BJ3495_PROJECTION: FLUSH
 BJ3495_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3495+STABILITY: SURFACE MOTION
 BJ3495
 BJ3495  HISTORY     - Date     Condition        Report By
 BJ3495  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3495
 BJ3495                          STATION DESCRIPTION
 BJ3495
 BJ3495'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3495'3.9 KM (2.4 MI) NORTH FROM PRIDE.
 BJ3495'ABOUT 3.9 KM (2.4 MILES) NORTH ON STATE HIGHWAY 409 FROM THE POST
 BJ3495'OFFICE IN PRIDE TO THE BENCH MARK ON THE RIGHT, 12.2 METERS (40 FEET)
 BJ3495'EAST-NORTHEAST OF THE CENTER OF HIGHWAY 409, 6.7 METERS (22 FEET)
 BJ3495'SOUTHEAST OF A 6-INCH PINE TREE, 1.7 METERS (5.5 FEET) WEST-NORTHWEST
 BJ3495'OF A 24-INCH SWEET GUM TREE, 1.5 METERS (5 FEET) SOUTH-SOUTHWEST OF A
 BJ3495'42-INCH PIN OAK TREE, 1.1 METERS (3.5 FEET) NORTH-NORTHWEST OF A
 BJ3495'RIGHT-OF-WAY MARKER.
 BJ3495'THE MARK IS 1.37 METERS  WSW FROM A WITNESS POST.
 BJ3495'THE MARK IS 0.30 M BELOW HIGHWAY 409.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3506 ***********************************************************************
 BJ3506  DESIGNATION -  19 V 10 LADH
 BJ3506  PID         -  BJ3506
 BJ3506  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3506  COUNTRY     -  US
 BJ3506  USGS QUAD   -  BLUFF CREEK (2018)
 BJ3506
 BJ3506                         *CURRENT SURVEY CONTROL
 BJ3506  ______________________________________________________________________
 BJ3506* NAD 83(1986) POSITION- 30 48 07.     (N) 090 54 42.     (W)   SCALED
 BJ3506* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3506  **This station is located in a suspected subsidence area (see below).
 BJ3506  ______________________________________________________________________
 BJ3506  GEOID HEIGHT    -        -27.153 (meters)                     GEOID18
 BJ3506  DYNAMIC HEIGHT  -         63.876 (meters)      209.57  (feet) COMP
 BJ3506  MODELED GRAVITY -    979,345.6   (mgal)                       NAVD 88
 BJ3506
 BJ3506.The horizontal coordinates were scaled from a map and have
 BJ3506.an estimated accuracy of +/- 6 seconds.
 BJ3506
 BJ3506.** This station is in an area of known vertical motion. If an
 BJ3506.** orthometric height was ever established but is not available 
 BJ3506.** in the current survey control section, the orthometric height
 BJ3506.** is considered suspect.  Suspect heights are available in the
 BJ3506.** superseded section only if requested.
 BJ3506
 BJ3506.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3506.GEOID18 height accuracy estimate available here.
 BJ3506
 BJ3506.Click photographs - Photos may exist for this station.
 BJ3506
 BJ3506.The dynamic height is computed by dividing the NAVD 88
 BJ3506.geopotential number by the normal gravity value computed on the
 BJ3506.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3506.degrees latitude (g = 980.6199 gals.).
 BJ3506
 BJ3506.The modeled gravity was interpolated from observed gravity values.
 BJ3506
 BJ3506;                    North         East    Units  Estimated Accuracy
 BJ3506;SPC LA S     -   255,240.    1,040,360.      MT  (+/- 180 meters Scaled)
 BJ3506
 BJ3506_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ997095(NAD 83)
 BJ3506
 BJ3506                          SUPERSEDED SURVEY CONTROL
 BJ3506
 BJ3506.No superseded survey control is available for this station.
 BJ3506
 BJ3506_MARKER: DB = BENCH MARK DISK
 BJ3506_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3506_STAMPING: 19V10 1983
 BJ3506_MARK LOGO: LADH
 BJ3506_PROJECTION: FLUSH
 BJ3506_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3506+STABILITY: SURFACE MOTION
 BJ3506
 BJ3506  HISTORY     - Date     Condition        Report By
 BJ3506  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3506
 BJ3506                          STATION DESCRIPTION
 BJ3506
 BJ3506'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3506'12.8 KM (8.0 MI) SE FROM CLINTON.
 BJ3506'ABOUT 1.9 KM (1.2 MILES) SOUTHEAST ON STATE HIGHWAY 67 FROM THE
 BJ3506'COURTHOUSE IN CLINTON TO THE JUNCTION WITH STATE HIGHWAY 63, THENCE
 BJ3506'LEFT AND EAST ON HIGHWAY 63 FOR 10.9 KM (6.8 MILES) TO THE BENCH MARK
 BJ3506'ON THE RIGHT NEAR A DIRT DRIVE LEADING TO HOUSE, 34.5 METERS (116
 BJ3506'FEET) SOUTHEAST OF A POWER POLE, 13.1 METERS (43 FEET) SOUTHWEST OF
 BJ3506'THE CENTER OF HIGHWAY 63, 9.6 METERS (31.5 FEET) SOUTHEAST OF THE
 BJ3506'CENTER OF THE DIRT DRIVE AND 7 METERS (23 FEET) SOUTH OF THE EAST END
 BJ3506'OF A PVC CULVERT UNDER THE DIRT DRIVE.
 BJ3506'THE MARK IS 0.46 METERS  NE FROM A WITNESS POST.
 BJ3506'THE MARK IS ABOVE LEVEL WITH HIGHWAY 63.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3507 ***********************************************************************
 BJ3507  DESIGNATION -  19 V 11 LADH
 BJ3507  PID         -  BJ3507
 BJ3507  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3507  COUNTRY     -  US
 BJ3507  USGS QUAD   -  BLUFF CREEK (2018)
 BJ3507
 BJ3507                         *CURRENT SURVEY CONTROL
 BJ3507  ______________________________________________________________________
 BJ3507* NAD 83(1986) POSITION- 30 48 40.     (N) 090 55 29.     (W)   SCALED
 BJ3507* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3507  **This station is located in a suspected subsidence area (see below).
 BJ3507  ______________________________________________________________________
 BJ3507  GEOID HEIGHT    -        -27.148 (meters)                     GEOID18
 BJ3507  DYNAMIC HEIGHT  -         67.762 (meters)      222.32  (feet) COMP
 BJ3507  MODELED GRAVITY -    979,346.2   (mgal)                       NAVD 88
 BJ3507
 BJ3507.The horizontal coordinates were scaled from a map and have
 BJ3507.an estimated accuracy of +/- 6 seconds.
 BJ3507
 BJ3507.** This station is in an area of known vertical motion. If an
 BJ3507.** orthometric height was ever established but is not available 
 BJ3507.** in the current survey control section, the orthometric height
 BJ3507.** is considered suspect.  Suspect heights are available in the
 BJ3507.** superseded section only if requested.
 BJ3507
 BJ3507.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3507.GEOID18 height accuracy estimate available here.
 BJ3507
 BJ3507.Click photographs - Photos may exist for this station.
 BJ3507
 BJ3507.The dynamic height is computed by dividing the NAVD 88
 BJ3507.geopotential number by the normal gravity value computed on the
 BJ3507.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3507.degrees latitude (g = 980.6199 gals.).
 BJ3507
 BJ3507.The modeled gravity was interpolated from observed gravity values.
 BJ3507
 BJ3507;                    North         East    Units  Estimated Accuracy
 BJ3507;SPC LA S     -   256,250.    1,039,100.      MT  (+/- 180 meters Scaled)
 BJ3507
 BJ3507_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ985105(NAD 83)
 BJ3507
 BJ3507                          SUPERSEDED SURVEY CONTROL
 BJ3507
 BJ3507.No superseded survey control is available for this station.
 BJ3507
 BJ3507_MARKER: DB = BENCH MARK DISK
 BJ3507_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3507_STAMPING: 19V11 1983
 BJ3507_MARK LOGO: LADH
 BJ3507_PROJECTION: FLUSH
 BJ3507_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3507+STABILITY: SURFACE MOTION
 BJ3507
 BJ3507  HISTORY     - Date     Condition        Report By
 BJ3507  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3507
 BJ3507                          STATION DESCRIPTION
 BJ3507
 BJ3507'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3507'11.2 KM (7.0 MI) SE FROM CLINTON.
 BJ3507'ABOUT 1.9 KM (1.2 MILES) SOUTHEAST ON STATE HIGHWAY 67 FROM THE
 BJ3507'COURTHOUSE IN CLINTON TO THE JUNCTION WITH STATE HIGHWAY 63, THENCE
 BJ3507'LEFT AND EAST ON HIGHWAY 63 FOR 9.3 KM (5.8 MILES) TO THE BENCH MARK
 BJ3507'ON THE LEFT NEAR A GRAVEL ROAD LEADING NORTH, 22.9 METERS (75 FEET)
 BJ3507'NORTH-NORTHEAST OF A TELEPHONE REPAIR BOX ACROSS HIGHWAY 63, 18 METERS
 BJ3507'(59 FEET) SOUTHEAST OF THE CENTER OF THE GRAVEL ROAD, 9.9 METERS (32.5
 BJ3507'FEET) NORTHEAST OF THE CENTER OF HIGHWAY 63 AND 2.1 METERS (7 FEET)
 BJ3507'SOUTH OF A 18-INCH OAK TREE.
 BJ3507'THE MARK IS ABOVE LEVEL WITH HIGHWAY 63.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3508 ***********************************************************************
 BJ3508  DESIGNATION -  19 V 12 LADH
 BJ3508  PID         -  BJ3508
 BJ3508  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3508  COUNTRY     -  US
 BJ3508  USGS QUAD   -  BLUFF CREEK (2018)
 BJ3508
 BJ3508                         *CURRENT SURVEY CONTROL
 BJ3508  ______________________________________________________________________
 BJ3508* NAD 83(1986) POSITION- 30 49 07.     (N) 090 56 16.     (W)   SCALED
 BJ3508* NAVD 88 ORTHO HEIGHT -    72.596 (meters)      238.18  (feet) ADJUSTED
 BJ3508  ______________________________________________________________________
 BJ3508  GEOID HEIGHT    -        -27.144 (meters)                     GEOID18
 BJ3508  DYNAMIC HEIGHT  -         72.502 (meters)      237.87  (feet) COMP
 BJ3508  MODELED GRAVITY -    979,346.7   (mgal)                       NAVD 88
 BJ3508
 BJ3508  VERT ORDER      -  SECOND    CLASS I
 BJ3508
 BJ3508.The horizontal coordinates were scaled from a map and have
 BJ3508.an estimated accuracy of +/- 6 seconds.
 BJ3508
 BJ3508.The orthometric height was determined by differential leveling and
 BJ3508.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3508.in February 1994.
 BJ3508
 BJ3508.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3508.GEOID18 height accuracy estimate available here.
 BJ3508
 BJ3508.Click photographs - Photos may exist for this station.
 BJ3508
 BJ3508.The dynamic height is computed by dividing the NAVD 88
 BJ3508.geopotential number by the normal gravity value computed on the
 BJ3508.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3508.degrees latitude (g = 980.6199 gals.).
 BJ3508
 BJ3508.The modeled gravity was interpolated from observed gravity values.
 BJ3508
 BJ3508;                    North         East    Units  Estimated Accuracy
 BJ3508;SPC LA S     -   257,080.    1,037,850.      MT  (+/- 180 meters Scaled)
 BJ3508
 BJ3508_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ972113(NAD 83)
 BJ3508
 BJ3508                          SUPERSEDED SURVEY CONTROL
 BJ3508
 BJ3508.No superseded survey control is available for this station.
 BJ3508
 BJ3508_MARKER: DB = BENCH MARK DISK
 BJ3508_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3508_STAMPING: 19V12 1983
 BJ3508_MARK LOGO: LADH
 BJ3508_PROJECTION: FLUSH
 BJ3508_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3508+STABILITY: SURFACE MOTION
 BJ3508
 BJ3508  HISTORY     - Date     Condition        Report By
 BJ3508  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3508
 BJ3508                          STATION DESCRIPTION
 BJ3508
 BJ3508'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3508'9.3 KM (5.8 MI) SE FROM CLINTON.
 BJ3508'ABOUT 1.9 KM (1.2 MILES) SOUTHEAST ON STATE HIGHWAY 67 FROM THE
 BJ3508'COURTHOUSE IN CLINTON TO THE JUNCTION WITH STATE HIGHWAY 63, THENCE
 BJ3508'LEFT AND EAST ON HIGHWAY 63 FOR 7.4 KM (4.6 MILES) TO THE BENCH MARK
 BJ3508'ON THE LEFT NEAR A GRAVEL DRIVE LEADING INTO THE WOODS, 9.9 METERS
 BJ3508'(32.5 FEET) NORTHEAST OF THE CENTER OF HIGHWAY 63, 7.3 METERS (24
 BJ3508'FEET) SOUTH OF A 14-INCH PINE TREE, 6.7 METERS (22 FEET) NORTHWEST OF
 BJ3508'THE CENTER OF THE GRAVEL DRIVE AND 2.9 METERS (9.5 FEET) SOUTHEAST OF
 BJ3508'A 16-INCH PINE TREE.
 BJ3508'THE MARK IS 0.46 METERS  SW FROM A WITNESS POST.
 BJ3508'THE MARK IS ABOVE LEVEL WITH HIGHWAY 63.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3509 ***********************************************************************
 BJ3509  DESIGNATION -  19 V 13 LADH
 BJ3509  PID         -  BJ3509
 BJ3509  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3509  COUNTRY     -  US
 BJ3509  USGS QUAD   -  BLUFF CREEK (2018)
 BJ3509
 BJ3509                         *CURRENT SURVEY CONTROL
 BJ3509  ______________________________________________________________________
 BJ3509* NAD 83(1986) POSITION- 30 49 54.     (N) 090 57 01.     (W)   SCALED
 BJ3509* NAVD 88 ORTHO HEIGHT -    74.784 (meters)      245.35  (feet) ADJUSTED
 BJ3509  ______________________________________________________________________
 BJ3509  GEOID HEIGHT    -        -27.138 (meters)                     GEOID18
 BJ3509  DYNAMIC HEIGHT  -         74.687 (meters)      245.04  (feet) COMP
 BJ3509  MODELED GRAVITY -    979,347.6   (mgal)                       NAVD 88
 BJ3509
 BJ3509  VERT ORDER      -  SECOND    CLASS I
 BJ3509
 BJ3509.The horizontal coordinates were scaled from a map and have
 BJ3509.an estimated accuracy of +/- 6 seconds.
 BJ3509
 BJ3509.The orthometric height was determined by differential leveling and
 BJ3509.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3509.in February 1994.
 BJ3509
 BJ3509.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3509.GEOID18 height accuracy estimate available here.
 BJ3509
 BJ3509.Click photographs - Photos may exist for this station.
 BJ3509
 BJ3509.The dynamic height is computed by dividing the NAVD 88
 BJ3509.geopotential number by the normal gravity value computed on the
 BJ3509.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3509.degrees latitude (g = 980.6199 gals.).
 BJ3509
 BJ3509.The modeled gravity was interpolated from observed gravity values.
 BJ3509
 BJ3509;                    North         East    Units  Estimated Accuracy
 BJ3509;SPC LA S     -   258,520.    1,036,650.      MT  (+/- 180 meters Scaled)
 BJ3509
 BJ3509_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ960127(NAD 83)
 BJ3509
 BJ3509                          SUPERSEDED SURVEY CONTROL
 BJ3509
 BJ3509.No superseded survey control is available for this station.
 BJ3509
 BJ3509_MARKER: DB = BENCH MARK DISK
 BJ3509_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3509_STAMPING: 19V13 1983
 BJ3509_MARK LOGO: LADH
 BJ3509_PROJECTION: FLUSH
 BJ3509_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3509+STABILITY: SURFACE MOTION
 BJ3509
 BJ3509  HISTORY     - Date     Condition        Report By
 BJ3509  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3509
 BJ3509                          STATION DESCRIPTION
 BJ3509
 BJ3509'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3509'7.7 KM (4.8 MI) SE FROM CLINTON.
 BJ3509'ABOUT 1.9 KM (1.2 MILES) SOUTHEAST ON STATE HIGHWAY 67 FROM THE
 BJ3509'COURTHOUSE IN CLINTON TO THE JUNCTION WITH STATE HIGHWAY 63, THENCE
 BJ3509'LEFT AND EAST ON HIGHWAY 63 FOR 5.8 KM (3.6 MILES) TO THE BENCH MARK
 BJ3509'ON THE LEFT NEAR A DIRT DRIVE LEADING INTO THE WOODS, 14 METERS (46
 BJ3509'FEET) NORTHEAST OF THE CENTER OF HIGHWAY 63, 10.5 METERS (34.5 FEET)
 BJ3509'SOUTHEAST OF A TELEPHONE REPAIR BOX, 5.8 METERS (19 FEET) SOUTH OF A
 BJ3509'24-INCH SWEET GUM TREE AND 5.8 METERS (19 FEET) SOUTHEAST OF THE
 BJ3509'CENTER OF THE DIRT DRIVE.
 BJ3509'THE MARK IS 0.46 METERS  NW FROM A WITNESS POST.
 BJ3509'THE MARK IS 0.61 M ABOVE HIGHWAY 63.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3510 ***********************************************************************
 BJ3510  DESIGNATION -  19 V 14 LADH
 BJ3510  PID         -  BJ3510
 BJ3510  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3510  COUNTRY     -  US
 BJ3510  USGS QUAD   -  BLUFF CREEK (2018)
 BJ3510
 BJ3510                         *CURRENT SURVEY CONTROL
 BJ3510  ______________________________________________________________________
 BJ3510* NAD 83(1986) POSITION- 30 50 11.     (N) 090 58 00.     (W)   SCALED
 BJ3510* NAVD 88 ORTHO HEIGHT -    58.061 (meters)      190.49  (feet) ADJUSTED
 BJ3510  ______________________________________________________________________
 BJ3510  GEOID HEIGHT    -        -27.136 (meters)                     GEOID18
 BJ3510  DYNAMIC HEIGHT  -         57.985 (meters)      190.24  (feet) COMP
 BJ3510  MODELED GRAVITY -    979,348.0   (mgal)                       NAVD 88
 BJ3510
 BJ3510  VERT ORDER      -  SECOND    CLASS I
 BJ3510
 BJ3510.The horizontal coordinates were scaled from a map and have
 BJ3510.an estimated accuracy of +/- 6 seconds.
 BJ3510
 BJ3510.The orthometric height was determined by differential leveling and
 BJ3510.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3510.in February 1994.
 BJ3510
 BJ3510.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3510.GEOID18 height accuracy estimate available here.
 BJ3510
 BJ3510.Click photographs - Photos may exist for this station.
 BJ3510
 BJ3510.The dynamic height is computed by dividing the NAVD 88
 BJ3510.geopotential number by the normal gravity value computed on the
 BJ3510.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3510.degrees latitude (g = 980.6199 gals.).
 BJ3510
 BJ3510.The modeled gravity was interpolated from observed gravity values.
 BJ3510
 BJ3510;                    North         East    Units  Estimated Accuracy
 BJ3510;SPC LA S     -   259,040.    1,035,080.      MT  (+/- 180 meters Scaled)
 BJ3510
 BJ3510_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ944132(NAD 83)
 BJ3510
 BJ3510                          SUPERSEDED SURVEY CONTROL
 BJ3510
 BJ3510.No superseded survey control is available for this station.
 BJ3510
 BJ3510_MARKER: DB = BENCH MARK DISK
 BJ3510_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3510_STAMPING: 19V14 1983
 BJ3510_MARK LOGO: LADH
 BJ3510_PROJECTION: FLUSH
 BJ3510_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3510+STABILITY: SURFACE MOTION
 BJ3510
 BJ3510  HISTORY     - Date     Condition        Report By
 BJ3510  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3510
 BJ3510                          STATION DESCRIPTION
 BJ3510
 BJ3510'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3510'6.1 KM (3.8 MI) SE FROM CLINTON.
 BJ3510'ABOUT 1.9 KM (1.2 MILES) SOUTHEAST ON STATE HIGHWAY 67 FROM THE
 BJ3510'COURTHOUSE IN CLINTON TO THE JUNCTION WITH STATE HIGHWAY 63, THENCE
 BJ3510'LEFT AND EAST ON HIGHWAY 63 FOR 4.2 KM (2.6 MILES) TO THE BENCH MARK
 BJ3510'ON THE RIGHT NEAR A GRAVEL DRIVE LEADING INTO FEILD, 12.2 METERS (40
 BJ3510'FEET) SOUTHWEST OF THE CENTER OF HIGHWAY 63, 10.4 METERS (34 FEET)
 BJ3510'WEST-NORTHWEST OF THE CENTER OF THE GRAVEL DRIVE, 7.5 METERS (24.5
 BJ3510'FEET) WEST FROM THE WEST END OF A METAL CULVERT UNDER GRAVEL DRIVE AND
 BJ3510'1.1 METERS (3.5 FEET) NORTHEAST OF A BARB WIRE FENCE.
 BJ3510'THE MARK IS 0.91 METERS  NE FROM A WITNESS POST.
 BJ3510'THE MARK IS 0.61 M BELOW HIGHWAY 63.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3432 ***********************************************************************
 BJ3432  DESIGNATION -  19 V 15 LADH
 BJ3432  PID         -  BJ3432
 BJ3432  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3432  COUNTRY     -  US
 BJ3432  USGS QUAD   -  JACKSON (2018)
 BJ3432
 BJ3432                         *CURRENT SURVEY CONTROL
 BJ3432  ______________________________________________________________________
 BJ3432* NAD 83(1986) POSITION- 30 51 10.     (N) 091 07 31.     (W)   SCALED
 BJ3432* NAVD 88 ORTHO HEIGHT -    59.686 (meters)      195.82  (feet) ADJUSTED
 BJ3432  ______________________________________________________________________
 BJ3432  GEOID HEIGHT    -        -27.108 (meters)                     GEOID18
 BJ3432  DYNAMIC HEIGHT  -         59.608 (meters)      195.56  (feet) COMP
 BJ3432  MODELED GRAVITY -    979,348.1   (mgal)                       NAVD 88
 BJ3432
 BJ3432  VERT ORDER      -  SECOND    CLASS I
 BJ3432
 BJ3432.The horizontal coordinates were scaled from a map and have
 BJ3432.an estimated accuracy of +/- 6 seconds.
 BJ3432
 BJ3432.The orthometric height was determined by differential leveling and
 BJ3432.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3432.in February 1994.
 BJ3432
 BJ3432.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3432.GEOID18 height accuracy estimate available here.
 BJ3432
 BJ3432.Click photographs - Photos may exist for this station.
 BJ3432
 BJ3432.The dynamic height is computed by dividing the NAVD 88
 BJ3432.geopotential number by the normal gravity value computed on the
 BJ3432.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3432.degrees latitude (g = 980.6199 gals.).
 BJ3432
 BJ3432.The modeled gravity was interpolated from observed gravity values.
 BJ3432
 BJ3432;                    North         East    Units  Estimated Accuracy
 BJ3432;SPC LA S     -   260,820.    1,019,900.      MT  (+/- 180 meters Scaled)
 BJ3432
 BJ3432_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ792147(NAD 83)
 BJ3432
 BJ3432                          SUPERSEDED SURVEY CONTROL
 BJ3432
 BJ3432.No superseded survey control is available for this station.
 BJ3432
 BJ3432_MARKER: DB = BENCH MARK DISK
 BJ3432_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3432_STAMPING: 19V15 1984
 BJ3432_MARK LOGO: LADH
 BJ3432_PROJECTION: FLUSH
 BJ3432_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3432+STABILITY: SURFACE MOTION
 BJ3432
 BJ3432  HISTORY     - Date     Condition        Report By
 BJ3432  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3432
 BJ3432                          STATION DESCRIPTION
 BJ3432
 BJ3432'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3432'1.6 KM (1 MI) NORTH FROM MCMANUS.
 BJ3432'ABOUT 0.2 KM (0.1 MILE) EAST ON STATE HIGHWAY 412 FROM THE POST OFFICE
 BJ3432'IN SLAUGHTER TO THE JUNCTION OF STATE HIGHWAY 19, THENCE NORTH ON
 BJ3432'HIGHWAY 19 FOR ABOUT 15.6 KM (9.7 MILES) TO THE BENCH MARK ON THE LEFT
 BJ3432'NEAR A POWER POLE, 23.5 METERS (77 FEET) SOUTH-SOUTHWEST OF THE SOUTH
 BJ3432'END OF CONCRETE CULVERT UNDER GRAVEL DRIVE, 14.6 METERS (48 FEET) WEST
 BJ3432'OF THE CENTER OF HIGHWAY 19, 2.1 METERS (7 FEET) NORTH OF A POWER
 BJ3432'POLE, 0.6 METER (2 FEET) EAST OF A FENCE.
 BJ3432'THE MARK IS 0.46 METERS  E FROM A WITNESS POST.
 BJ3432'THE MARK IS 0.91 M BELOW HIGHWAY 19.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3447 ***********************************************************************
 BJ3447  DESIGNATION -  19 V 16 LADH
 BJ3447  PID         -  BJ3447
 BJ3447  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3447  COUNTRY     -  US
 BJ3447  USGS QUAD   -  CLINTON (2018)
 BJ3447
 BJ3447                         *CURRENT SURVEY CONTROL
 BJ3447  ______________________________________________________________________
 BJ3447* NAD 83(1986) POSITION- 30 51 03.10   (N) 091 00 21.95   (W)   HD_HELD1
 BJ3447* NAVD 88 ORTHO HEIGHT -    69.482 (meters)      227.96  (feet) ADJUSTED
 BJ3447  ______________________________________________________________________
 BJ3447  GEOID HEIGHT    -        -27.125 (meters)                     GEOID18
 BJ3447  DYNAMIC HEIGHT  -         69.392 (meters)      227.66  (feet) COMP
 BJ3447  MODELED GRAVITY -    979,347.4   (mgal)                       NAVD 88
 BJ3447
 BJ3447  VERT ORDER      -  SECOND    CLASS I
 BJ3447
 BJ3447.The horizontal coordinates were determined by differentially corrected
 BJ3447.hand held GPS observations or other comparable positioning techniques
 BJ3447.and have an estimated accuracy of +/- 3 meters.
 BJ3447
 BJ3447.The orthometric height was determined by differential leveling and
 BJ3447.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3447.in February 1994.
 BJ3447
 BJ3447.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3447.GEOID18 height accuracy estimate available here.
 BJ3447
 BJ3447.Click photographs - Photos may exist for this station.
 BJ3447
 BJ3447.The dynamic height is computed by dividing the NAVD 88
 BJ3447.geopotential number by the normal gravity value computed on the
 BJ3447.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3447.degrees latitude (g = 980.6199 gals.).
 BJ3447
 BJ3447.The modeled gravity was interpolated from observed gravity values.
 BJ3447
 BJ3447;                    North         East    Units  Estimated Accuracy
 BJ3447;SPC LA S     -   260,633.7   1,031,302.0     MT  (+/- 3 meters HH1 GPS) 
 BJ3447
 BJ3447_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ9066414775(NAD 83)
 BJ3447
 BJ3447                          SUPERSEDED SURVEY CONTROL
 BJ3447
 BJ3447.No superseded survey control is available for this station.
 BJ3447
 BJ3447_MARKER: DB = BENCH MARK DISK
 BJ3447_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3447_STAMPING: 19V16 1983
 BJ3447_MARK LOGO: LADH
 BJ3447_PROJECTION: FLUSH
 BJ3447_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3447+STABILITY: SURFACE MOTION
 BJ3447
 BJ3447  HISTORY     - Date     Condition        Report By
 BJ3447  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3447
 BJ3447                          STATION DESCRIPTION
 BJ3447
 BJ3447'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3447'2.2 KM (1.4 MI) SOUTH FROM CLINTON.
 BJ3447'ABOUT 0.3 KM (0.2 MILE) EAST ON STATE HIGHWAYS 10 AND 67 FROM THE
 BJ3447'COURTHOUSE IN CLINTON TO THE JUNCTION OF BOTH HIGHWAYS, THENCE SOUTH
 BJ3447'ON HIGHWAY 67 FOR ABOUT 1.9 KM (1.2 MILES) TO THE BENCH MARK ON THE
 BJ3447'RIGHT SET NEAR THE GRAVES CHEVROLET DEALERSHIP, 21.8 METERS (71.5
 BJ3447'FEET) SOUTHWEST OF THE CENTER OF HIGHWAY 67, 18.3 METERS (60 FEET)
 BJ3447'NORTH OF THE NORTHEAST CORNER OF THE DEALERSHIP, 9 METERS (29.5 FEET)
 BJ3447'SOUTHWEST OF A POWER POLE, 6.4 METERS (21 FEET) WEST OF A FIRE
 BJ3447'HYDRANT.
 BJ3447'THE MARK IS 1.22 METERS  SW FROM A WITNESS POST.
 BJ3447'THE MARK IS 0.61 M ABOVE HIGHWAY 67.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3442 ***********************************************************************
 BJ3442  DESIGNATION -  19 V 17 LADH
 BJ3442  PID         -  BJ3442
 BJ3442  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3442  COUNTRY     -  US
 BJ3442  USGS QUAD   -  CLINTON (2018)
 BJ3442
 BJ3442                         *CURRENT SURVEY CONTROL
 BJ3442  ______________________________________________________________________
 BJ3442* NAD 83(1986) POSITION- 30 51 44.     (N) 091 01 53.     (W)   SCALED
 BJ3442* NAVD 88 ORTHO HEIGHT -    53.657 (meters)      176.04  (feet) ADJUSTED
 BJ3442  ______________________________________________________________________
 BJ3442  GEOID HEIGHT    -        -27.116 (meters)                     GEOID18
 BJ3442  DYNAMIC HEIGHT  -         53.588 (meters)      175.81  (feet) COMP
 BJ3442  MODELED GRAVITY -    979,348.3   (mgal)                       NAVD 88
 BJ3442
 BJ3442  VERT ORDER      -  SECOND    CLASS I
 BJ3442
 BJ3442.The horizontal coordinates were scaled from a map and have
 BJ3442.an estimated accuracy of +/- 6 seconds.
 BJ3442
 BJ3442.The orthometric height was determined by differential leveling and
 BJ3442.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3442.in February 1994.
 BJ3442
 BJ3442.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3442.GEOID18 height accuracy estimate available here.
 BJ3442
 BJ3442.Click photographs - Photos may exist for this station.
 BJ3442
 BJ3442.The dynamic height is computed by dividing the NAVD 88
 BJ3442.geopotential number by the normal gravity value computed on the
 BJ3442.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3442.degrees latitude (g = 980.6199 gals.).
 BJ3442
 BJ3442.The modeled gravity was interpolated from observed gravity values.
 BJ3442
 BJ3442;                    North         East    Units  Estimated Accuracy
 BJ3442;SPC LA S     -   261,890.    1,028,880.      MT  (+/- 180 meters Scaled)
 BJ3442
 BJ3442_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ882159(NAD 83)
 BJ3442
 BJ3442                          SUPERSEDED SURVEY CONTROL
 BJ3442
 BJ3442.No superseded survey control is available for this station.
 BJ3442
 BJ3442_MARKER: DB = BENCH MARK DISK
 BJ3442_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3442_STAMPING: 19V17 1983
 BJ3442_MARK LOGO: LADH
 BJ3442_PROJECTION: FLUSH
 BJ3442_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3442+STABILITY: SURFACE MOTION
 BJ3442
 BJ3442  HISTORY     - Date     Condition        Report By
 BJ3442  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3442
 BJ3442                          STATION DESCRIPTION
 BJ3442
 BJ3442'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3442'1.6 KM (1 MI) WEST FROM CLINTON.
 BJ3442'ABOUT 1.6 KM (1 MILE) WEST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3442'CLINTON TO THE BENCH MARK ON THE LEFT SET NEAR A WHITE BOARD FENCE,
 BJ3442'20.9 METERS (68.5 FEET) SOUTHWEST OF THE CENTER OF HIGHWAY 10, 11.3
 BJ3442'METERS (37 FEET) SOUTH-SOUTHWEST OF THE WEST END OF A METAL CULVERT,
 BJ3442'9.9 METERS (32.5 FEET) SOUTHEAST OF THE CENTER OF GRAVEL DRIVE LEADING
 BJ3442'INTO FIELD, 4.7 METERS (15.5 FEET) SOUTH-SOUTHEAST OF A 14-INCH RED
 BJ3442'OAK TREE, 0.8 METER (2.5 FEET) NORTH-NORTHWEST OF A BOARD FENCE.
 BJ3442'THE MARK IS 0.61 METERS  NNW FROM A WITNESS POST.
 BJ3442'THE MARK IS 1.83 M BELOW HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3441 ***********************************************************************
 BJ3441  DESIGNATION -  19 V 18 LADH
 BJ3441  PID         -  BJ3441
 BJ3441  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3441  COUNTRY     -  US
 BJ3441  USGS QUAD   -  CLINTON (2018)
 BJ3441
 BJ3441                         *CURRENT SURVEY CONTROL
 BJ3441  ______________________________________________________________________
 BJ3441* NAD 83(1986) POSITION- 30 51 30.     (N) 091 02 51.     (W)   SCALED
 BJ3441* NAVD 88 ORTHO HEIGHT -    63.761 (meters)      209.19  (feet) ADJUSTED
 BJ3441  ______________________________________________________________________
 BJ3441  GEOID HEIGHT    -        -27.116 (meters)                     GEOID18
 BJ3441  DYNAMIC HEIGHT  -         63.678 (meters)      208.92  (feet) COMP
 BJ3441  MODELED GRAVITY -    979,348.2   (mgal)                       NAVD 88
 BJ3441
 BJ3441  VERT ORDER      -  SECOND    CLASS I
 BJ3441
 BJ3441.The horizontal coordinates were scaled from a map and have
 BJ3441.an estimated accuracy of +/- 6 seconds.
 BJ3441
 BJ3441.The orthometric height was determined by differential leveling and
 BJ3441.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3441.in February 1994.
 BJ3441
 BJ3441.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3441.GEOID18 height accuracy estimate available here.
 BJ3441
 BJ3441.Click photographs - Photos may exist for this station.
 BJ3441
 BJ3441.The dynamic height is computed by dividing the NAVD 88
 BJ3441.geopotential number by the normal gravity value computed on the
 BJ3441.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3441.degrees latitude (g = 980.6199 gals.).
 BJ3441
 BJ3441.The modeled gravity was interpolated from observed gravity values.
 BJ3441
 BJ3441;                    North         East    Units  Estimated Accuracy
 BJ3441;SPC LA S     -   261,450.    1,027,340.      MT  (+/- 180 meters Scaled)
 BJ3441
 BJ3441_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ866155(NAD 83)
 BJ3441
 BJ3441                          SUPERSEDED SURVEY CONTROL
 BJ3441
 BJ3441.No superseded survey control is available for this station.
 BJ3441
 BJ3441_MARKER: DB = BENCH MARK DISK
 BJ3441_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3441_STAMPING: 19V18 1983
 BJ3441_MARK LOGO: LADH
 BJ3441_PROJECTION: FLUSH
 BJ3441_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3441+STABILITY: SURFACE MOTION
 BJ3441
 BJ3441  HISTORY     - Date     Condition        Report By
 BJ3441  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3441
 BJ3441                          STATION DESCRIPTION
 BJ3441
 BJ3441'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3441'3.2 KM (2.0 MI) WEST FROM CLINTON.
 BJ3441'ABOUT 3.2 KM (2 MILES) WEST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3441'CLINTON TO A POWER RELAY STATION ON THE RIGHT WITH THE BENCH MARK SET
 BJ3441'NEAR THE SOUTHWEST CORNER OF RELAY STATION, 16.8 METERS (55 FEET)
 BJ3441'NORTHWEST OF THE CENTER OF HIGHWAY 10, 9.8 METERS (32 FEET)
 BJ3441'WEST-NORTHWEST OF WEST END OF CONCRETE CULVERT UNDER DRIVE INTO RELAY
 BJ3441'STATION, 4.9 METERS (16 FEET) NORTHEAST OF A POWER POLE, 4 METERS (13
 BJ3441'FEET) WEST-SOUTHWEST OF A POWER POLE, 0.6 METER (2 FEET) WEST OF THE
 BJ3441'SOUTHWEST CORNER OF CHAIN LINK FENCE AROUND RELAY STATION.
 BJ3441'THE MARK IS 0.61 METERS  SSE FROM A WITNESS POST.
 BJ3441'THE MARK IS 1.83 M ABOVE HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3440 ***********************************************************************
 BJ3440  DESIGNATION -  19 V 19 LADH
 BJ3440  PID         -  BJ3440
 BJ3440  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3440  COUNTRY     -  US
 BJ3440  USGS QUAD   -  CLINTON (2018)
 BJ3440
 BJ3440                         *CURRENT SURVEY CONTROL
 BJ3440  ______________________________________________________________________
 BJ3440* NAD 83(1986) POSITION- 30 51 27.     (N) 091 03 50.     (W)   SCALED
 BJ3440* NAVD 88 ORTHO HEIGHT -    75.947 (meters)      249.17  (feet) ADJUSTED
 BJ3440  ______________________________________________________________________
 BJ3440  GEOID HEIGHT    -        -27.113 (meters)                     GEOID18
 BJ3440  DYNAMIC HEIGHT  -         75.849 (meters)      248.85  (feet) COMP
 BJ3440  MODELED GRAVITY -    979,348.3   (mgal)                       NAVD 88
 BJ3440
 BJ3440  VERT ORDER      -  SECOND    CLASS I
 BJ3440
 BJ3440.The horizontal coordinates were scaled from a map and have
 BJ3440.an estimated accuracy of +/- 6 seconds.
 BJ3440
 BJ3440.The orthometric height was determined by differential leveling and
 BJ3440.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3440.in February 1994.
 BJ3440
 BJ3440.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3440.GEOID18 height accuracy estimate available here.
 BJ3440
 BJ3440.Click photographs - Photos may exist for this station.
 BJ3440
 BJ3440.The dynamic height is computed by dividing the NAVD 88
 BJ3440.geopotential number by the normal gravity value computed on the
 BJ3440.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3440.degrees latitude (g = 980.6199 gals.).
 BJ3440
 BJ3440.The modeled gravity was interpolated from observed gravity values.
 BJ3440
 BJ3440;                    North         East    Units  Estimated Accuracy
 BJ3440;SPC LA S     -   261,360.    1,025,770.      MT  (+/- 180 meters Scaled)
 BJ3440
 BJ3440_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ851154(NAD 83)
 BJ3440
 BJ3440                          SUPERSEDED SURVEY CONTROL
 BJ3440
 BJ3440.No superseded survey control is available for this station.
 BJ3440
 BJ3440_MARKER: DB = BENCH MARK DISK
 BJ3440_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3440_STAMPING: 19V19 1983
 BJ3440_MARK LOGO: LADH
 BJ3440_PROJECTION: FLUSH
 BJ3440_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3440+STABILITY: SURFACE MOTION
 BJ3440
 BJ3440  HISTORY     - Date     Condition        Report By
 BJ3440  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3440
 BJ3440                          STATION DESCRIPTION
 BJ3440
 BJ3440'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3440'4.7 KM (2.9 MI) WEST FROM CLINTON.
 BJ3440'ABOUT 4.7 KM (2.9 MILES) WEST ON STATE HIGHWAY 10 FROM THE COURTHOUSE
 BJ3440'IN CLINTON TO THE BENCH MARK ON THE LEFT SET NEAR A TWIN TRUNK PECAN
 BJ3440'TREE, 16.8 METERS (55 FEET) SOUTH OF THE CENTER OF HIGHWAY 10, 13.7
 BJ3440'METERS (45 FEET) SOUTH-SOUTHWEST OF THE SOUTH END OF A CONCRETE
 BJ3440'CULVERT UNDER HIGHWAY 10, 5.2 METERS (17 FEET) EAST OF A TWIN TRUNK
 BJ3440'PECAN TREE, 0.3 METER (1 FOOT) NORTH OF A FENCE.
 BJ3440'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 BJ3440'THE MARK IS 1.22 M BELOW HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5309 ***********************************************************************
 BJ5309  DESIGNATION -  19 V 19 RESET
 BJ5309  PID         -  BJ5309
 BJ5309  STATE/COUNTY-  LA/EAST FELICIANA
 BJ5309  COUNTRY     -  US
 BJ5309  USGS QUAD   -  CLINTON (2018)
 BJ5309
 BJ5309                         *CURRENT SURVEY CONTROL
 BJ5309  ______________________________________________________________________
 BJ5309* NAD 83(1986) POSITION- 30 51 27.     (N) 091 03 50.     (W)   SCALED
 BJ5309* NAVD 88 ORTHO HEIGHT -    75.97  (meters)      249.2   (feet) RESET
 BJ5309  ______________________________________________________________________
 BJ5309  GEOID HEIGHT    -        -27.113 (meters)                     GEOID18
 BJ5309  VERT ORDER      -  THIRD
 BJ5309
 BJ5309.The horizontal coordinates were scaled from a map and have
 BJ5309.an estimated accuracy of +/- 6 seconds.
 BJ5309
 BJ5309.The orthometric height was computed from unverified reset data.
 BJ5309
 BJ5309.No vertical observational check was made to the station.
 BJ5309
 BJ5309.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5309.GEOID18 height accuracy estimate available here.
 BJ5309
 BJ5309.Click photographs - Photos may exist for this station.
 BJ5309
 BJ5309;                    North         East    Units  Estimated Accuracy
 BJ5309;SPC LA S     -   261,360.    1,025,770.      MT  (+/- 180 meters Scaled)
 BJ5309
 BJ5309_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ851154(NAD 83)
 BJ5309
 BJ5309                          SUPERSEDED SURVEY CONTROL
 BJ5309
 BJ5309.No superseded survey control is available for this station.
 BJ5309
 BJ5309_MARKER: DD = SURVEY DISK
 BJ5309_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5309_STAMPING: 19 V 19 RESET 1986
 BJ5309_MARK LOGO: LADTD
 BJ5309_PROJECTION: FLUSH
 BJ5309_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5309+STABILITY: SURFACE MOTION
 BJ5309
 BJ5309  HISTORY     - Date     Condition        Report By
 BJ5309  HISTORY     - 1986     MONUMENTED       LADTD
 BJ5309
 BJ5309                          STATION DESCRIPTION
 BJ5309
 BJ5309'DESCRIBED BY LA TRANSP AND DEV 1986
 BJ5309'4.3 KM (2.65 MI) WEST FROM CLINTON.
 BJ5309'4.7 KM (2.90 MI) WEST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ5309'CLINTON TO THE BENCH MARK ON THE LEFT NEAR A TWIN TRUNK PECAN TREE AT
 BJ5309'ROLLING HILLS FARM, 24.7 M (81.0 FT) EAST OF A TWIN TRUNK PECAN TREE,
 BJ5309'17.2 M (56.4 FT) SOUTH OF THE CENTER OF HIGHWAY 10, 16.8 M (55.1 FT)
 BJ5309'SOUTHEAST OF THE CENTER OF THE SOUTH END OF A CONCRETE CULVERT UNDER
 BJ5309'HIGHWAY 10, 10.5 M (34.4 FT) WEST OF THE CENTER OF A PRIVATE DRIVE
 BJ5309'LEADING SOUTH AND 0.3 M (1.0 FT) NORTH OF A FENCE.
 BJ5309'THE MARK IS 0.30 METERS  N FROM  A WITNESS POST
 BJ5309'THE MARK IS 1.22 M BELOW HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3496 ***********************************************************************
 BJ3496  DESIGNATION -  19 V 2 LADH
 BJ3496  PID         -  BJ3496
 BJ3496  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3496  COUNTRY     -  US
 BJ3496  USGS QUAD   -  PRIDE (2018)
 BJ3496
 BJ3496                         *CURRENT SURVEY CONTROL
 BJ3496  ______________________________________________________________________
 BJ3496* NAD 83(1986) POSITION- 30 43 58.     (N) 090 58 17.     (W)   SCALED
 BJ3496* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3496  **This station is located in a suspected subsidence area (see below).
 BJ3496  ______________________________________________________________________
 BJ3496  GEOID HEIGHT    -        -27.159 (meters)                     GEOID18
 BJ3496  DYNAMIC HEIGHT  -         40.480 (meters)      132.81  (feet) COMP
 BJ3496  MODELED GRAVITY -    979,344.2   (mgal)                       NAVD 88
 BJ3496
 BJ3496.The horizontal coordinates were scaled from a map and have
 BJ3496.an estimated accuracy of +/- 6 seconds.
 BJ3496
 BJ3496.** This station is in an area of known vertical motion. If an
 BJ3496.** orthometric height was ever established but is not available 
 BJ3496.** in the current survey control section, the orthometric height
 BJ3496.** is considered suspect.  Suspect heights are available in the
 BJ3496.** superseded section only if requested.
 BJ3496
 BJ3496.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3496.GEOID18 height accuracy estimate available here.
 BJ3496
 BJ3496.Click photographs - Photos may exist for this station.
 BJ3496
 BJ3496.The dynamic height is computed by dividing the NAVD 88
 BJ3496.geopotential number by the normal gravity value computed on the
 BJ3496.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3496.degrees latitude (g = 980.6199 gals.).
 BJ3496
 BJ3496.The modeled gravity was interpolated from observed gravity values.
 BJ3496
 BJ3496;                    North         East    Units  Estimated Accuracy
 BJ3496;SPC LA S     -   247,550.    1,034,660.      MT  (+/- 180 meters Scaled)
 BJ3496
 BJ3496_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ942017(NAD 83)
 BJ3496
 BJ3496                          SUPERSEDED SURVEY CONTROL
 BJ3496
 BJ3496.No superseded survey control is available for this station.
 BJ3496
 BJ3496_MARKER: DB = BENCH MARK DISK
 BJ3496_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3496_STAMPING: 19V2 1983
 BJ3496_MARK LOGO: LADH
 BJ3496_PROJECTION: FLUSH
 BJ3496_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3496+STABILITY: SURFACE MOTION
 BJ3496
 BJ3496  HISTORY     - Date     Condition        Report By
 BJ3496  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3496
 BJ3496                          STATION DESCRIPTION
 BJ3496
 BJ3496'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3496'5.3 KM (3.3 MI) NORTH FROM PRIDE.
 BJ3496'ABOUT 5.3 KM (3.3 MILES) NORTH ON STATE HIGHWAY 409 FROM THE POST
 BJ3496'OFFICE IN PRIDE TO THE BENCH MARK ON THE LEFT, 21.6 METERS (71 FEET)
 BJ3496'NORTHWEST OF A RIGHT-OF-WAY MARKER, 18 METERS (59 FEET) WEST-SOUTHWEST
 BJ3496'OF THE CENTER OF HIGHWAY 409, 10.4 METERS (34 FEET) WEST OF THE NORTH
 BJ3496'END OF A CEMENT CULVERT UNDER HIGHWAY 409, 0.6 METER (2 FEET)
 BJ3496'SOUTH-SOUTHEAST OF A POWERPOLE WITH LIGHT.
 BJ3496'THE MARK IS 0.46 METERS  SSE FROM A WITNESS POST.
 BJ3496'THE MARK IS 1.22 M BELOW HIGHWAY 409.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3436 ***********************************************************************
 BJ3436  DESIGNATION -  19 V 20 LADH
 BJ3436  PID         -  BJ3436
 BJ3436  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3436  COUNTRY     -  US
 BJ3436  USGS QUAD   -  CLINTON (2018)
 BJ3436
 BJ3436                         *CURRENT SURVEY CONTROL
 BJ3436  ______________________________________________________________________
 BJ3436* NAD 83(1986) POSITION- 30 51 29.     (N) 091 04 45.     (W)   SCALED
 BJ3436* NAVD 88 ORTHO HEIGHT -    76.124 (meters)      249.75  (feet) ADJUSTED
 BJ3436  ______________________________________________________________________
 BJ3436  GEOID HEIGHT    -        -27.109 (meters)                     GEOID18
 BJ3436  DYNAMIC HEIGHT  -         76.026 (meters)      249.43  (feet) COMP
 BJ3436  MODELED GRAVITY -    979,348.4   (mgal)                       NAVD 88
 BJ3436
 BJ3436  VERT ORDER      -  SECOND    CLASS I
 BJ3436
 BJ3436.The horizontal coordinates were scaled from a map and have
 BJ3436.an estimated accuracy of +/- 6 seconds.
 BJ3436
 BJ3436.The orthometric height was determined by differential leveling and
 BJ3436.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3436.in February 1994.
 BJ3436
 BJ3436.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3436.GEOID18 height accuracy estimate available here.
 BJ3436
 BJ3436.Click photographs - Photos may exist for this station.
 BJ3436
 BJ3436.The dynamic height is computed by dividing the NAVD 88
 BJ3436.geopotential number by the normal gravity value computed on the
 BJ3436.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3436.degrees latitude (g = 980.6199 gals.).
 BJ3436
 BJ3436.The modeled gravity was interpolated from observed gravity values.
 BJ3436
 BJ3436;                    North         East    Units  Estimated Accuracy
 BJ3436;SPC LA S     -   261,410.    1,024,310.      MT  (+/- 180 meters Scaled)
 BJ3436
 BJ3436_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ836154(NAD 83)
 BJ3436
 BJ3436                          SUPERSEDED SURVEY CONTROL
 BJ3436
 BJ3436.No superseded survey control is available for this station.
 BJ3436
 BJ3436_MARKER: DB = BENCH MARK DISK
 BJ3436_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3436_STAMPING: 19V20 1983
 BJ3436_MARK LOGO: LADH
 BJ3436_PROJECTION: FLUSH
 BJ3436_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3436+STABILITY: SURFACE MOTION
 BJ3436
 BJ3436  HISTORY     - Date     Condition        Report By
 BJ3436  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3436
 BJ3436                          STATION DESCRIPTION
 BJ3436
 BJ3436'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3436'6.1 KM (3.8 MI) WEST FROM CLINTON.
 BJ3436'ABOUT 6.1 KM (3.8 MILES) WEST ON STATE HIGHWAY 10 FROM THE COURTHOUSE
 BJ3436'IN CLINTON TO THE Y-JUNCTION OF STATE HIGHWAY 963 ON THE RIGHT WITH
 BJ3436'THE BENCH MARK SET BETWEEN THE TWO HIGHWAYS,  15.5 METERS (51 FEET)
 BJ3436'NORTH OF THE CENTER OF HIGHWAY 10, 13.9 METERS (45.5 FEET)
 BJ3436'SOUTH-SOUTHWEST OF THE CENTER OF HIGHWAY 963, 6.4 METERS (21 FEET)
 BJ3436'SOUTH OF A RIGHT-OF-WAY MARKER, 5.2 METERS (17 FEET) EAST-NORTHEAST OF
 BJ3436'A RIGHT-OF-WAY MARKER.
 BJ3436'THE MARK IS 0.61 METERS  ESE FROM A WITNESS POST.
 BJ3436'THE MARK IS 0.30 M BELOW HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3435 ***********************************************************************
 BJ3435  DESIGNATION -  19 V 21 LADH
 BJ3435  PID         -  BJ3435
 BJ3435  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3435  COUNTRY     -  US
 BJ3435  USGS QUAD   -  CLINTON (2018)
 BJ3435
 BJ3435                         *CURRENT SURVEY CONTROL
 BJ3435  ______________________________________________________________________
 BJ3435* NAD 83(1986) POSITION- 30 51 46.     (N) 091 05 36.     (W)   SCALED
 BJ3435* NAVD 88 ORTHO HEIGHT -    75.976 (meters)      249.26  (feet) ADJUSTED
 BJ3435  ______________________________________________________________________
 BJ3435  GEOID HEIGHT    -        -27.103 (meters)                     GEOID18
 BJ3435  DYNAMIC HEIGHT  -         75.878 (meters)      248.94  (feet) COMP
 BJ3435  MODELED GRAVITY -    979,348.7   (mgal)                       NAVD 88
 BJ3435
 BJ3435  VERT ORDER      -  SECOND    CLASS I
 BJ3435
 BJ3435.The horizontal coordinates were scaled from a map and have
 BJ3435.an estimated accuracy of +/- 6 seconds.
 BJ3435
 BJ3435.The orthometric height was determined by differential leveling and
 BJ3435.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3435.in February 1994.
 BJ3435
 BJ3435.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3435.GEOID18 height accuracy estimate available here.
 BJ3435
 BJ3435.Click photographs - Photos may exist for this station.
 BJ3435
 BJ3435.The dynamic height is computed by dividing the NAVD 88
 BJ3435.geopotential number by the normal gravity value computed on the
 BJ3435.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3435.degrees latitude (g = 980.6199 gals.).
 BJ3435
 BJ3435.The modeled gravity was interpolated from observed gravity values.
 BJ3435
 BJ3435;                    North         East    Units  Estimated Accuracy
 BJ3435;SPC LA S     -   261,930.    1,022,960.      MT  (+/- 180 meters Scaled)
 BJ3435
 BJ3435_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ822159(NAD 83)
 BJ3435
 BJ3435                          SUPERSEDED SURVEY CONTROL
 BJ3435
 BJ3435.No superseded survey control is available for this station.
 BJ3435
 BJ3435_MARKER: DB = BENCH MARK DISK
 BJ3435_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3435_STAMPING: 19V21 LADH
 BJ3435_MARK LOGO: LADH
 BJ3435_PROJECTION: FLUSH
 BJ3435_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3435+STABILITY: SURFACE MOTION
 BJ3435
 BJ3435  HISTORY     - Date     Condition        Report By
 BJ3435  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3435
 BJ3435                          STATION DESCRIPTION
 BJ3435
 BJ3435'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3435'4 KM (2.5 MI) NE FROM MCMANUS.
 BJ3435'ABOUT 6.1 KM (3.8 MILES) WEST ON STATE HIGHWAY 10 FROM THE COURTHOUSE
 BJ3435'IN CLINTON TO THE Y-JUNCTION OF STATE HIGHWAY 963 ON THE RIGHT, THENCE
 BJ3435'NORTHWEST ON HIGHWAY 963 FOR ABOUT 1.4 KM (0.9 MILE) TO THE BENCH MARK
 BJ3435'ON THE RIGHT SET NEAR A DRIVEWAY ENTRANCE, 12.5 METERS (41 FEET) EAST
 BJ3435'OF THE EAST END OF METAL CULVERT UNDER DRIVE, 10.7 METERS (35 FEET)
 BJ3435'NORTHEAST OF THE CENTER OF HIGHWAY 963, 6.4 METERS (21 FEET) SOUTH OF
 BJ3435'THE CENTER OF THE DRIVE, 4.6 METERS (15 FEET) SOUTHWEST OF THE CENTER
 BJ3435'OF THE SOUTH DRIVEWAY BRICK COLUMN.
 BJ3435'THE MARK IS 2.13 METERS  WNW FROM A WITNESS POST.
 BJ3435'THE MARK IS 0.61 M BELOW HIGHWAY 963.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3434 ***********************************************************************
 BJ3434  DESIGNATION -  19 V 22 LADH
 BJ3434  PID         -  BJ3434
 BJ3434  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3434  COUNTRY     -  US
 BJ3434  USGS QUAD   -  CLINTON (2018)
 BJ3434
 BJ3434                         *CURRENT SURVEY CONTROL
 BJ3434  ______________________________________________________________________
 BJ3434* NAD 83(1986) POSITION- 30 52 05.     (N) 091 06 17.     (W)   SCALED
 BJ3434* NAVD 88 ORTHO HEIGHT -    80.189 (meters)      263.09  (feet) ADJUSTED
 BJ3434  ______________________________________________________________________
 BJ3434  GEOID HEIGHT    -        -27.097 (meters)                     GEOID18
 BJ3434  DYNAMIC HEIGHT  -         80.085 (meters)      262.75  (feet) COMP
 BJ3434  MODELED GRAVITY -    979,349.1   (mgal)                       NAVD 88
 BJ3434
 BJ3434  VERT ORDER      -  SECOND    CLASS I
 BJ3434
 BJ3434.The horizontal coordinates were scaled from a map and have
 BJ3434.an estimated accuracy of +/- 6 seconds.
 BJ3434
 BJ3434.The orthometric height was determined by differential leveling and
 BJ3434.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3434.in February 1994.
 BJ3434
 BJ3434.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3434.GEOID18 height accuracy estimate available here.
 BJ3434
 BJ3434.Click photographs - Photos may exist for this station.
 BJ3434
 BJ3434.The dynamic height is computed by dividing the NAVD 88
 BJ3434.geopotential number by the normal gravity value computed on the
 BJ3434.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3434.degrees latitude (g = 980.6199 gals.).
 BJ3434
 BJ3434.The modeled gravity was interpolated from observed gravity values.
 BJ3434
 BJ3434;                    North         East    Units  Estimated Accuracy
 BJ3434;SPC LA S     -   262,520.    1,021,860.      MT  (+/- 180 meters Scaled)
 BJ3434
 BJ3434_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ811165(NAD 83)
 BJ3434
 BJ3434                          SUPERSEDED SURVEY CONTROL
 BJ3434
 BJ3434.No superseded survey control is available for this station.
 BJ3434
 BJ3434_MARKER: DB = BENCH MARK DISK
 BJ3434_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3434_STAMPING: 19V22 1983
 BJ3434_MARK LOGO: LADH
 BJ3434_PROJECTION: FLUSH
 BJ3434_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3434+STABILITY: SURFACE MOTION
 BJ3434
 BJ3434  HISTORY     - Date     Condition        Report By
 BJ3434  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3434
 BJ3434                          STATION DESCRIPTION
 BJ3434
 BJ3434'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3434'4 KM (2.5 MI) NE FROM MCMANUS.
 BJ3434'ABOUT 6.1 KM (3.8 MILES) WEST ON STATE HIGHWAY 10 FROM THE COURTHOUSE.
 BJ3434'IN CLINTON TO THE Y-JUNCTION OF STATE HIGHWAY 963 ON THE RIGHT, THENCE
 BJ3434'NORTHWEST ON HIGHWAY 963 FOR ABOUT 2.7 KM (1.7 MILES) TO A GRAVEL
 BJ3434'FIELD ROAD WITH THE BENCH MARK ON THE LEFT AND WEST OF THE FIELD ROAD,
 BJ3434'20.1 METERS (66 FEET) WEST-SOUTHWEST OF THE SOUTH END OF A CONCRETE
 BJ3434'CULVERT UNDER HIGHWAY 963, 9.1 METERS (30 FEET) SOUTH OF THE CENTER OF
 BJ3434'HIGHWAY 963, 6.4 METERS (21 FEET) WEST OF THE CENTER OF THE FIELD
 BJ3434'ROAD, 4.9 METERS (16 FEET) EAST-NORTHEAST OF A 26-INCH WATER OAK TREE,
 BJ3434'1.5 METERS (5 FEET) NORTHWEST OF A 12-INCH PINE TREE.
 BJ3434'THE MARK IS 1.22 METERS  N FROM A WITNESS POST.
 BJ3434'THE MARK IS 0.61 M BELOW HIGHWAY 963.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3433 ***********************************************************************
 BJ3433  DESIGNATION -  19 V 23 LADH
 BJ3433  PID         -  BJ3433
 BJ3433  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3433  COUNTRY     -  US
 BJ3433  USGS QUAD   -  CLINTON (2018)
 BJ3433
 BJ3433                         *CURRENT SURVEY CONTROL
 BJ3433  ______________________________________________________________________
 BJ3433* NAD 83(1986) POSITION- 30 52 06.     (N) 091 07 16.     (W)   SCALED
 BJ3433* NAVD 88 ORTHO HEIGHT -    62.886 (meters)      206.32  (feet) ADJUSTED
 BJ3433  ______________________________________________________________________
 BJ3433  GEOID HEIGHT    -        -27.095 (meters)                     GEOID18
 BJ3433  DYNAMIC HEIGHT  -         62.805 (meters)      206.05  (feet) COMP
 BJ3433  MODELED GRAVITY -    979,349.1   (mgal)                       NAVD 88
 BJ3433
 BJ3433  VERT ORDER      -  SECOND    CLASS I
 BJ3433
 BJ3433.The horizontal coordinates were scaled from a map and have
 BJ3433.an estimated accuracy of +/- 6 seconds.
 BJ3433
 BJ3433.The orthometric height was determined by differential leveling and
 BJ3433.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3433.in February 1994.
 BJ3433
 BJ3433.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3433.GEOID18 height accuracy estimate available here.
 BJ3433
 BJ3433.Click photographs - Photos may exist for this station.
 BJ3433
 BJ3433.The dynamic height is computed by dividing the NAVD 88
 BJ3433.geopotential number by the normal gravity value computed on the
 BJ3433.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3433.degrees latitude (g = 980.6199 gals.).
 BJ3433
 BJ3433.The modeled gravity was interpolated from observed gravity values.
 BJ3433
 BJ3433;                    North         East    Units  Estimated Accuracy
 BJ3433;SPC LA S     -   262,550.    1,020,300.      MT  (+/- 180 meters Scaled)
 BJ3433
 BJ3433_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ796165(NAD 83)
 BJ3433
 BJ3433                          SUPERSEDED SURVEY CONTROL
 BJ3433
 BJ3433.No superseded survey control is available for this station.
 BJ3433
 BJ3433_MARKER: DB = BENCH MARK DISK
 BJ3433_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3433_STAMPING: 19V23 1983
 BJ3433_MARK LOGO: LADH
 BJ3433_PROJECTION: FLUSH
 BJ3433_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3433+STABILITY: SURFACE MOTION
 BJ3433
 BJ3433  HISTORY     - Date     Condition        Report By
 BJ3433  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3433
 BJ3433                          STATION DESCRIPTION
 BJ3433
 BJ3433'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3433'3.2 KM (2 MI) NORTH FROM MCMANUS.
 BJ3433'ABOUT 0.2 KM (0.1 MILE) EAST ON STATE HIGHWAY 412 FROM THE POST OFFICE
 BJ3433'IN SLAUGHTER TO THE JUNCTION OF STATE HIGHWAY 19, THENCE NORTH ON
 BJ3433'HIGHWAY 19 FOR ABOUT 17.4 KM (10.8 MILES) TO THE JUNCTION WITH STATE
 BJ3433'HIGHWAY 963 WITH THE BENCH MARK SET IN THE NORTHEAST QUADRANT OF THE
 BJ3433'JUNCTION, 34.1 METERS (112 FEET) EAST OF THE CENTER OF HIGHWAY 19,
 BJ3433'24.7 METERS (81 FEET) NORTH OF THE CENTER OF HIGHWAY 963, 6.4 METERS
 BJ3433'(21 FEET) WEST-NORTHWEST OF A TELEPHONE REPAIR BOX, 1.5 METERS (5
 BJ3433'FEET) WEST-SOUTHWEST OF A 5-STRAND BARB WIRE FENCE.
 BJ3433'THE MARK IS 0.61 METERS  WSW FROM A WITNESS POST.
 BJ3433'THE MARK IS 1.52 M BELOW HIGHWAY 963.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3448 ***********************************************************************
 BJ3448  DESIGNATION -  19 V 24 LADH
 BJ3448  PID         -  BJ3448
 BJ3448  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3448  COUNTRY     -  US
 BJ3448  USGS QUAD   -  BLUFF CREEK (2018)
 BJ3448
 BJ3448                         *CURRENT SURVEY CONTROL
 BJ3448  ______________________________________________________________________
 BJ3448* NAD 83(1986) POSITION- 30 50 19.     (N) 090 59 48.     (W)   SCALED
 BJ3448* NAVD 88 ORTHO HEIGHT -    78.767 (meters)      258.42  (feet) ADJUSTED
 BJ3448  ______________________________________________________________________
 BJ3448  GEOID HEIGHT    -        -27.134 (meters)                     GEOID18
 BJ3448  DYNAMIC HEIGHT  -         78.665 (meters)      258.09  (feet) COMP
 BJ3448  MODELED GRAVITY -    979,348.3   (mgal)                       NAVD 88
 BJ3448
 BJ3448  VERT ORDER      -  SECOND    CLASS I
 BJ3448
 BJ3448.The horizontal coordinates were scaled from a map and have
 BJ3448.an estimated accuracy of +/- 6 seconds.
 BJ3448
 BJ3448.The orthometric height was determined by differential leveling and
 BJ3448.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3448.in February 1994.
 BJ3448
 BJ3448.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3448.GEOID18 height accuracy estimate available here.
 BJ3448
 BJ3448.Click photographs - Photos may exist for this station.
 BJ3448
 BJ3448.The dynamic height is computed by dividing the NAVD 88
 BJ3448.geopotential number by the normal gravity value computed on the
 BJ3448.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3448.degrees latitude (g = 980.6199 gals.).
 BJ3448
 BJ3448.The modeled gravity was interpolated from observed gravity values.
 BJ3448
 BJ3448;                    North         East    Units  Estimated Accuracy
 BJ3448;SPC LA S     -   259,280.    1,032,210.      MT  (+/- 180 meters Scaled)
 BJ3448
 BJ3448_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ915134(NAD 83)
 BJ3448
 BJ3448                          SUPERSEDED SURVEY CONTROL
 BJ3448
 BJ3448.No superseded survey control is available for this station.
 BJ3448
 BJ3448_MARKER: DB = BENCH MARK DISK
 BJ3448_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3448_STAMPING: 19V24 1984
 BJ3448_MARK LOGO: LADH
 BJ3448_PROJECTION: FLUSH
 BJ3448_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3448+STABILITY: SURFACE MOTION
 BJ3448
 BJ3448  HISTORY     - Date     Condition        Report By
 BJ3448  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3448
 BJ3448                          STATION DESCRIPTION
 BJ3448
 BJ3448'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3448'3.8 KM (2.4 MI) SE FROM CLINTON.
 BJ3448'ABOUT 0.3 KM (0.2 MILE) EAST ON STATE HIGHWAY 10 AND 67 FROM THE
 BJ3448'COURTHOUSE IN CLINTON TO THE JUNCTION OF BOTH HIGHWAYS, THENCE SOUTH
 BJ3448'ON HIGHWAY 67 FOR ABOUT 3.5 KM (2.2 MILES) TO THE BENCH MARK ON THE
 BJ3448'LEFT AND NORTH OF A GRAVEL ROAD SET NEAR A RIGHT-OF-WAY MARKER, 18.6
 BJ3448'METERS (61 FEET) SOUTH-SOUTHWEST OF THE CENTER OF HIGHWAY 67, 9.1
 BJ3448'METERS (30 FEET) NORTHWEST OF THE CENTER OF A GRAVEL ROAD, 5.2 METERS
 BJ3448'(17 FEET) EAST-NORTHEAST OF A 24-INCH PINE TREE, 1.2 METERS (4 FEET)
 BJ3448'WEST-SOUTHWEST OF A RIGHT-OF-WAY MARKER.
 BJ3448'THE MARK IS 0.46 METERS  SE FROM A WITNESS POST.
 BJ3448'THE MARK IS 1.52 M ABOVE HIGHWAY 67.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3449 ***********************************************************************
 BJ3449  DESIGNATION -  19 V 25 LADH
 BJ3449  PID         -  BJ3449
 BJ3449  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3449  COUNTRY     -  US
 BJ3449  USGS QUAD   -  CLINTON (2018)
 BJ3449
 BJ3449                         *CURRENT SURVEY CONTROL
 BJ3449  ______________________________________________________________________
 BJ3449* NAD 83(1986) POSITION- 30 49 29.     (N) 090 59 59.     (W)   SCALED
 BJ3449* NAVD 88 ORTHO HEIGHT -    67.813 (meters)      222.48  (feet) ADJUSTED
 BJ3449  ______________________________________________________________________
 BJ3449  GEOID HEIGHT    -        -27.142 (meters)                     GEOID18
 BJ3449  DYNAMIC HEIGHT  -         67.725 (meters)      222.19  (feet) COMP
 BJ3449  MODELED GRAVITY -    979,347.5   (mgal)                       NAVD 88
 BJ3449
 BJ3449  VERT ORDER      -  SECOND    CLASS I
 BJ3449
 BJ3449.The horizontal coordinates were scaled from a map and have
 BJ3449.an estimated accuracy of +/- 6 seconds.
 BJ3449
 BJ3449.The orthometric height was determined by differential leveling and
 BJ3449.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3449.in February 1994.
 BJ3449
 BJ3449.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3449.GEOID18 height accuracy estimate available here.
 BJ3449
 BJ3449.Click photographs - Photos may exist for this station.
 BJ3449
 BJ3449.The dynamic height is computed by dividing the NAVD 88
 BJ3449.geopotential number by the normal gravity value computed on the
 BJ3449.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3449.degrees latitude (g = 980.6199 gals.).
 BJ3449
 BJ3449.The modeled gravity was interpolated from observed gravity values.
 BJ3449
 BJ3449;                    North         East    Units  Estimated Accuracy
 BJ3449;SPC LA S     -   257,740.    1,031,920.      MT  (+/- 180 meters Scaled)
 BJ3449
 BJ3449_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ913118(NAD 83)
 BJ3449
 BJ3449                          SUPERSEDED SURVEY CONTROL
 BJ3449
 BJ3449.No superseded survey control is available for this station.
 BJ3449
 BJ3449_MARKER: DB = BENCH MARK DISK
 BJ3449_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3449_STAMPING: 19V25 1984
 BJ3449_MARK LOGO: LADH
 BJ3449_PROJECTION: FLUSH
 BJ3449_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3449+STABILITY: SURFACE MOTION
 BJ3449
 BJ3449  HISTORY     - Date     Condition        Report By
 BJ3449  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3449
 BJ3449                          STATION DESCRIPTION
 BJ3449
 BJ3449'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3449'5.3 KM (3.4 MI) SSE FROM CLINTON.
 BJ3449'ABOUT 0.3 KM (0.2 MILE) EAST ON STATE HIGHWAYS 10 AND 67 FROM THE
 BJ3449'COURTHOUSE IN CLINTON TO THE JUNCTION OF BOTH HIGHWAYS, THENCE SOUTH
 BJ3449'ON HIGHWAY 67 FOR ABOUT 5 KM (3.1 MILES) TO THE BENCH MARK ON THE
 BJ3449'RIGHT SET NEAR A POWER POLE, 18 METERS (59 FEET) NORTH OF THE CENTER
 BJ3449'OF A BLACKTOP DRIVE, 16.2 METERS (53 FEET) NORTH-NORTHWEST OF THE
 BJ3449'NORTH END OF A METAL CULVERT UNDER THE DRIVE, 14.2 METERS (46.5 FEET)
 BJ3449'WEST OF THE CENTER OF HIGHWAY 67, 0.8 (2.5 FEET) EAST OF A POWER POLE.
 BJ3449'THE MARK IS 0.46 METERS  S FROM A WITNESS POST.
 BJ3449'THE MARK IS 1.22 M ABOVE HIGHWAY 67.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3450 ***********************************************************************
 BJ3450  DESIGNATION -  19 V 26 LADH
 BJ3450  PID         -  BJ3450
 BJ3450  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3450  COUNTRY     -  US
 BJ3450  USGS QUAD   -  CLINTON (2018)
 BJ3450
 BJ3450                         *CURRENT SURVEY CONTROL
 BJ3450  ______________________________________________________________________
 BJ3450* NAD 83(1986) POSITION- 30 48 40.     (N) 091 00 10.     (W)   SCALED
 BJ3450* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3450  **This station is located in a suspected subsidence area (see below).
 BJ3450  ______________________________________________________________________
 BJ3450  GEOID HEIGHT    -        -27.149 (meters)                     GEOID18
 BJ3450  DYNAMIC HEIGHT  -         72.502 (meters)      237.87  (feet) COMP
 BJ3450  MODELED GRAVITY -    979,345.9   (mgal)                       NAVD 88
 BJ3450
 BJ3450.The horizontal coordinates were scaled from a map and have
 BJ3450.an estimated accuracy of +/- 6 seconds.
 BJ3450
 BJ3450.** This station is in an area of known vertical motion. If an
 BJ3450.** orthometric height was ever established but is not available 
 BJ3450.** in the current survey control section, the orthometric height
 BJ3450.** is considered suspect.  Suspect heights are available in the
 BJ3450.** superseded section only if requested.
 BJ3450
 BJ3450.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3450.GEOID18 height accuracy estimate available here.
 BJ3450
 BJ3450.Click photographs - Photos may exist for this station.
 BJ3450
 BJ3450.The dynamic height is computed by dividing the NAVD 88
 BJ3450.geopotential number by the normal gravity value computed on the
 BJ3450.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3450.degrees latitude (g = 980.6199 gals.).
 BJ3450
 BJ3450.The modeled gravity was interpolated from observed gravity values.
 BJ3450
 BJ3450;                    North         East    Units  Estimated Accuracy
 BJ3450;SPC LA S     -   256,230.    1,031,630.      MT  (+/- 180 meters Scaled)
 BJ3450
 BJ3450_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ910103(NAD 83)
 BJ3450
 BJ3450                          SUPERSEDED SURVEY CONTROL
 BJ3450
 BJ3450.No superseded survey control is available for this station.
 BJ3450
 BJ3450_MARKER: DB = BENCH MARK DISK
 BJ3450_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3450_STAMPING: 19V26 1984
 BJ3450_MARK LOGO: LADH
 BJ3450_PROJECTION: FLUSH
 BJ3450_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3450+STABILITY: SURFACE MOTION
 BJ3450
 BJ3450  HISTORY     - Date     Condition        Report By
 BJ3450  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3450
 BJ3450                          STATION DESCRIPTION
 BJ3450
 BJ3450'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3450'6.9 KM (4.4 MI) SSE FROM CLINTON.
 BJ3450'ABOUT 0.3 KM (0.2 MILE) EAST ON STATE HIGHWAYS 10 AND 67 FROM THE
 BJ3450'COURTHOUSE IN CLINTON TO THE JUNCTION OF BOTH HIGHWAYS, THENCE SOUTH
 BJ3450'ON HIGHWAY 67 FOR ABOUT 6.6 KM (4.1 MILES) TO THE BENCH MARK ON THE
 BJ3450'LEFT AND NORTH OF A GRAVEL DRIVE SET NEAR A FENCE, 17.7 METERS (58
 BJ3450'FEET) EAST OF THE CENTER OF HIGHWAY 67, 7.2 METERS (23.5 FEET) EAST OF
 BJ3450'THE NORTH END OF A METAL CULVERT UNDER THE DRIVE, 4.4 METERS (14.5
 BJ3450'FEET) NORTH-NORTHWEST OF THE CENTER OF THE GRAVEL DRIVE, 0.9 METERS (3
 BJ3450'FEET) WEST-NORTHWEST OF A 5-STRAND BARB WIRE FENCE.
 BJ3450'THE MARK IS 0.76 METERS  WNW FROM A WITNESS POST.
 BJ3450'THE MARK IS 1.22 M ABOVE HIGHWAY 67.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3454 ***********************************************************************
 BJ3454  DESIGNATION -  19 V 27 LADH
 BJ3454  PID         -  BJ3454
 BJ3454  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3454  COUNTRY     -  US
 BJ3454  USGS QUAD   -  CLINTON (2018)
 BJ3454
 BJ3454                         *CURRENT SURVEY CONTROL
 BJ3454  ______________________________________________________________________
 BJ3454* NAD 83(1986) POSITION- 30 47 54.     (N) 091 00 27.     (W)   SCALED
 BJ3454* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3454  **This station is located in a suspected subsidence area (see below).
 BJ3454  ______________________________________________________________________
 BJ3454  GEOID HEIGHT    -        -27.153 (meters)                     GEOID18
 BJ3454  DYNAMIC HEIGHT  -         63.767 (meters)      209.21  (feet) COMP
 BJ3454  MODELED GRAVITY -    979,345.6   (mgal)                       NAVD 88
 BJ3454
 BJ3454.The horizontal coordinates were scaled from a map and have
 BJ3454.an estimated accuracy of +/- 6 seconds.
 BJ3454
 BJ3454.** This station is in an area of known vertical motion. If an
 BJ3454.** orthometric height was ever established but is not available 
 BJ3454.** in the current survey control section, the orthometric height
 BJ3454.** is considered suspect.  Suspect heights are available in the
 BJ3454.** superseded section only if requested.
 BJ3454
 BJ3454.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3454.GEOID18 height accuracy estimate available here.
 BJ3454
 BJ3454.Click photographs - Photos may exist for this station.
 BJ3454
 BJ3454.The dynamic height is computed by dividing the NAVD 88
 BJ3454.geopotential number by the normal gravity value computed on the
 BJ3454.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3454.degrees latitude (g = 980.6199 gals.).
 BJ3454
 BJ3454.The modeled gravity was interpolated from observed gravity values.
 BJ3454
 BJ3454;                    North         East    Units  Estimated Accuracy
 BJ3454;SPC LA S     -   254,810.    1,031,180.      MT  (+/- 180 meters Scaled)
 BJ3454
 BJ3454_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ906089(NAD 83)
 BJ3454
 BJ3454                          SUPERSEDED SURVEY CONTROL
 BJ3454
 BJ3454.No superseded survey control is available for this station.
 BJ3454
 BJ3454_MARKER: DB = BENCH MARK DISK
 BJ3454_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3454_STAMPING: 19V27 1984
 BJ3454_MARK LOGO: LADH
 BJ3454_PROJECTION: RECESSED 5 CENTIMETERS
 BJ3454_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3454+STABILITY: SURFACE MOTION
 BJ3454
 BJ3454  HISTORY     - Date     Condition        Report By
 BJ3454  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3454
 BJ3454                          STATION DESCRIPTION
 BJ3454
 BJ3454'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3454'8.3 KM (5.2 MI) SSE FROM CLINTON.
 BJ3454'ABOUT 0.3 KM (0.2 MILE) EAST ON STATE HIGHWAY 10 AND 67 FROM THE
 BJ3454'COURTHOUSE IN CLINTON TO THE JUNCTION OF BOTH HIGHWAYS, THENCE SOUTH
 BJ3454'ON HIGHWAY 67 FOR ABOUT 8 KM (5 MILES) TO THE BENCH MARK ON THE RIGHT,
 BJ3454'AT THE PLANK ROAD BATIST CHURCH SET NEAR THE CHURCH SIGN, 23.2 METERS
 BJ3454'(76 FEET) SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF PARSONAGE, 14.3
 BJ3454'METERS (47 FEET) WEST OF THE CENTER OF HIGHWAY 67, 3.8 METERS (12.5
 BJ3454'FEET) NORTH-NORTHWEST OF THE NORTH END OF CEMENT CULVERT, 2.1 METERS
 BJ3454'(7 FEET) WEST OF THE SOUTH END OF A CEMENT CULVERT.
 BJ3454'THE MARK IS 0.91 METERS  N FROM  THE EAST END OF CHURCH S
 BJ3454'THE MARK IS 0.61 M BELOW HIGHWAY 67.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3455 ***********************************************************************
 BJ3455  DESIGNATION -  19 V 28 LADH
 BJ3455  PID         -  BJ3455
 BJ3455  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3455  COUNTRY     -  US
 BJ3455  USGS QUAD   -  CLINTON (2018)
 BJ3455
 BJ3455                         *CURRENT SURVEY CONTROL
 BJ3455  ______________________________________________________________________
 BJ3455* NAD 83(1986) POSITION- 30 47 15.     (N) 091 00 56.     (W)   SCALED
 BJ3455* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3455  **This station is located in a suspected subsidence area (see below).
 BJ3455  ______________________________________________________________________
 BJ3455  GEOID HEIGHT    -        -27.155 (meters)                     GEOID18
 BJ3455  DYNAMIC HEIGHT  -         64.496 (meters)      211.60  (feet) COMP
 BJ3455  MODELED GRAVITY -    979,345.4   (mgal)                       NAVD 88
 BJ3455
 BJ3455.The horizontal coordinates were scaled from a map and have
 BJ3455.an estimated accuracy of +/- 6 seconds.
 BJ3455
 BJ3455.** This station is in an area of known vertical motion. If an
 BJ3455.** orthometric height was ever established but is not available 
 BJ3455.** in the current survey control section, the orthometric height
 BJ3455.** is considered suspect.  Suspect heights are available in the
 BJ3455.** superseded section only if requested.
 BJ3455
 BJ3455.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3455.GEOID18 height accuracy estimate available here.
 BJ3455
 BJ3455.Click photographs - Photos may exist for this station.
 BJ3455
 BJ3455.The dynamic height is computed by dividing the NAVD 88
 BJ3455.geopotential number by the normal gravity value computed on the
 BJ3455.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3455.degrees latitude (g = 980.6199 gals.).
 BJ3455
 BJ3455.The modeled gravity was interpolated from observed gravity values.
 BJ3455
 BJ3455;                    North         East    Units  Estimated Accuracy
 BJ3455;SPC LA S     -   253,610.    1,030,420.      MT  (+/- 180 meters Scaled)
 BJ3455
 BJ3455_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ898077(NAD 83)
 BJ3455
 BJ3455                          SUPERSEDED SURVEY CONTROL
 BJ3455
 BJ3455.No superseded survey control is available for this station.
 BJ3455
 BJ3455_MARKER: DB = BENCH MARK DISK
 BJ3455_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3455_STAMPING: 19V28 1984
 BJ3455_MARK LOGO: LADH
 BJ3455_PROJECTION: FLUSH
 BJ3455_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3455+STABILITY: SURFACE MOTION
 BJ3455
 BJ3455  HISTORY     - Date     Condition        Report By
 BJ3455  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3455
 BJ3455                          STATION DESCRIPTION
 BJ3455
 BJ3455'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3455'9.8 KM (6.1 MI) SOUTH FROM CLINTON.
 BJ3455'ABOUT 0.3 KM (0.2 MILE) EAST ON STATE HIGHWAYS 10 AND 67 FROM THE
 BJ3455'COURTHOUSE IN CLINTON TO THE JUNCTION OF BOTH HIGHWAYS, THENCE SOUTH
 BJ3455'ON HIGHWAY 67 FOR ABOUT 9.5 KM (5.9 MILES) TO THE BENCH MARK ON THE
 BJ3455'LEFT AND NORTH OF A CAR WASH, 18 METERS (59 FEET) EAST-SOUTHEAST OF
 BJ3455'THE CENTER OF HIGHWAY 67, 7.9 METERS (26 FEET) EAST OF THE NORTH END
 BJ3455'OF A CEMENT CULVERT UNDER DRIVE LEADING INTO CAR WASH, 1.5 METERS (5
 BJ3455'FEET) NORTH-NORTHEAST OF CORNER OF CHAIN LINK FENCE.
 BJ3455'THE MARK IS 0.30 METERS  NW FROM A WITNESS POST.
 BJ3455'THE MARK IS ABOVE LEVEL WITH HIGHWAY 67.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3456 ***********************************************************************
 BJ3456  DESIGNATION -  19 V 29 LADH
 BJ3456  PID         -  BJ3456
 BJ3456  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3456  COUNTRY     -  US
 BJ3456  USGS QUAD   -  CLINTON (2018)
 BJ3456
 BJ3456                         *CURRENT SURVEY CONTROL
 BJ3456  ______________________________________________________________________
 BJ3456* NAD 83(1986) POSITION- 30 46 31.     (N) 091 01 38.     (W)   SCALED
 BJ3456* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3456  **This station is located in a suspected subsidence area (see below).
 BJ3456  ______________________________________________________________________
 BJ3456  GEOID HEIGHT    -        -27.157 (meters)                     GEOID18
 BJ3456  DYNAMIC HEIGHT  -         53.922 (meters)      176.91  (feet) COMP
 BJ3456  MODELED GRAVITY -    979,345.4   (mgal)                       NAVD 88
 BJ3456
 BJ3456.The horizontal coordinates were scaled from a map and have
 BJ3456.an estimated accuracy of +/- 6 seconds.
 BJ3456
 BJ3456.** This station is in an area of known vertical motion. If an
 BJ3456.** orthometric height was ever established but is not available 
 BJ3456.** in the current survey control section, the orthometric height
 BJ3456.** is considered suspect.  Suspect heights are available in the
 BJ3456.** superseded section only if requested.
 BJ3456
 BJ3456.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3456.GEOID18 height accuracy estimate available here.
 BJ3456
 BJ3456.Click photographs - Photos may exist for this station.
 BJ3456
 BJ3456.The dynamic height is computed by dividing the NAVD 88
 BJ3456.geopotential number by the normal gravity value computed on the
 BJ3456.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3456.degrees latitude (g = 980.6199 gals.).
 BJ3456
 BJ3456.The modeled gravity was interpolated from observed gravity values.
 BJ3456
 BJ3456;                    North         East    Units  Estimated Accuracy
 BJ3456;SPC LA S     -   252,250.    1,029,300.      MT  (+/- 180 meters Scaled)
 BJ3456
 BJ3456_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ887063(NAD 83)
 BJ3456
 BJ3456                          SUPERSEDED SURVEY CONTROL
 BJ3456
 BJ3456.No superseded survey control is available for this station.
 BJ3456
 BJ3456_MARKER: DB = BENCH MARK DISK
 BJ3456_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3456_STAMPING: 19V29 1984
 BJ3456_MARK LOGO: LADH
 BJ3456_PROJECTION: FLUSH
 BJ3456_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3456+STABILITY: SURFACE MOTION
 BJ3456
 BJ3456  HISTORY     - Date     Condition        Report By
 BJ3456  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3456
 BJ3456                          STATION DESCRIPTION
 BJ3456
 BJ3456'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3456'11.5 KM (7.2 MI) SOUTH FROM CLINTON.
 BJ3456'ABOUT 0.3 KM (0.2 MILE) EAST ON STATE HIGHWAYS 10 AND 67 FROM THE
 BJ3456'COURTHOUSE IN CLINTON TO THE JUNCTION OF BOTH HIGHWAYS, THENCE SOUTH
 BJ3456'ON HIGHWAY 67 FOR ABOUT 11.2 KM (7 MILES) TO THE BENCH MARK ON THE
 BJ3456'RIGHT AND SOUTH OF A GRAVEL DRIVE, 18.9 METERS (62 FEET)
 BJ3456'WEST-SOUTHWEST OF THE CENTER OF HIGHWAY 67, 5.3 METERS (17.5 FEET)
 BJ3456'WEST-SOUTHWEST OF THE SOUTH END OF CEMENT CULVERT UNDER GRAVEL DRIVE,
 BJ3456'4.7 METERS (15.5 FEET) SOUTH-SOUTHEAST OF THE CENTER OF THE GRAVEL
 BJ3456'DRIVE, 2 METERS (6.5 FEET) SOUTH-SOUTHEAST OF A TELEPHONE REPAIR BOX,
 BJ3456'0.6 METER (2 FEET) EAST-SOUTHEAST OF A 5-STRAND BARB WIRE FENCE.
 BJ3456'THE MARK IS 0.45 METERS  ESE FROM A WITNESS POST.
 BJ3456'THE MARK IS 0.91 M BELOW HIGHWAY 67.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3498 ***********************************************************************
 BJ3498  DESIGNATION -  19 V 3 LADH
 BJ3498  PID         -  BJ3498
 BJ3498  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3498  COUNTRY     -  US
 BJ3498  USGS QUAD   -  BLUFF CREEK (2018)
 BJ3498
 BJ3498                         *CURRENT SURVEY CONTROL
 BJ3498  ______________________________________________________________________
 BJ3498* NAD 83(1986) POSITION- 30 45 09.     (N) 090 57 09.     (W)   SCALED
 BJ3498* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3498  **This station is located in a suspected subsidence area (see below).
 BJ3498  ______________________________________________________________________
 BJ3498  GEOID HEIGHT    -        -27.161 (meters)                     GEOID18
 BJ3498  DYNAMIC HEIGHT  -         45.376 (meters)      148.87  (feet) COMP
 BJ3498  MODELED GRAVITY -    979,344.0   (mgal)                       NAVD 88
 BJ3498
 BJ3498.The horizontal coordinates were scaled from a map and have
 BJ3498.an estimated accuracy of +/- 6 seconds.
 BJ3498
 BJ3498.** This station is in an area of known vertical motion. If an
 BJ3498.** orthometric height was ever established but is not available 
 BJ3498.** in the current survey control section, the orthometric height
 BJ3498.** is considered suspect.  Suspect heights are available in the
 BJ3498.** superseded section only if requested.
 BJ3498
 BJ3498.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3498.GEOID18 height accuracy estimate available here.
 BJ3498
 BJ3498.Click photographs - Photos may exist for this station.
 BJ3498
 BJ3498.The dynamic height is computed by dividing the NAVD 88
 BJ3498.geopotential number by the normal gravity value computed on the
 BJ3498.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3498.degrees latitude (g = 980.6199 gals.).
 BJ3498
 BJ3498.The modeled gravity was interpolated from observed gravity values.
 BJ3498
 BJ3498;                    North         East    Units  Estimated Accuracy
 BJ3498;SPC LA S     -   249,740.    1,036,470.      MT  (+/- 180 meters Scaled)
 BJ3498
 BJ3498_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ959039(NAD 83)
 BJ3498
 BJ3498                          SUPERSEDED SURVEY CONTROL
 BJ3498
 BJ3498.No superseded survey control is available for this station.
 BJ3498
 BJ3498_MARKER: DB = BENCH MARK DISK
 BJ3498_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ3498_SP_SET: ABUTMENT WINGWALL
 BJ3498_STAMPING: 19V3 1983
 BJ3498_MARK LOGO: LADH
 BJ3498_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3498+STABILITY: SURFACE MOTION
 BJ3498
 BJ3498  HISTORY     - Date     Condition        Report By
 BJ3498  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3498
 BJ3498                          STATION DESCRIPTION
 BJ3498
 BJ3498'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3498'8.6 KM (5.3 MI) NNE FROM PRIDE.
 BJ3498'ABOUT 7.6 KM (4.7 MILES) NORTH ON STATE HIGHWAY 409 FROM THE POST
 BJ3498'OFFICE IN PRIDE TO THE JUNCTION WITH STATE HIGHWAY 959, THENCE RIGHT
 BJ3498'AND EAST ON HIGHWAY 959 FOR ABOUT 1 KM (0.6 MILES) TO THE BRIDGE OVER
 BJ3498'MILL CREEK WITH THE BENCH MARK SET IN THE NORTHEAST CORNER OF THE
 BJ3498'BRIDGE IN THE ABUTMENT WINGWALL, 38.4 METERS (126 FEET) NORTHWEST OF
 BJ3498'POWER POLE NUMBER OF-72-10R, 5.3 METERS (17.5 FEET) SOUTH-SOUTHEAST OF
 BJ3498'THE CENTER OF HIGHWAY 959.
 BJ3498'THE MARK IS 0.61 METERS  W FROM  THE BRIDGE ABUTMENT END
 BJ3498'THE MARK IS ABOVE LEVEL WITH HIGHWAY 959.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3457 ***********************************************************************
 BJ3457  DESIGNATION -  19 V 30 LADH
 BJ3457  PID         -  BJ3457
 BJ3457  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3457  COUNTRY     -  US
 BJ3457  USGS QUAD   -  CLINTON (2018)
 BJ3457
 BJ3457                         *CURRENT SURVEY CONTROL
 BJ3457  ______________________________________________________________________
 BJ3457* NAD 83(1986) POSITION- 30 45 56.     (N) 091 02 01.     (W)   SCALED
 BJ3457* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3457  **This station is located in a suspected subsidence area (see below).
 BJ3457  ______________________________________________________________________
 BJ3457  GEOID HEIGHT    -        -27.158 (meters)                     GEOID18
 BJ3457  DYNAMIC HEIGHT  -         45.877 (meters)      150.51  (feet) COMP
 BJ3457  MODELED GRAVITY -    979,345.3   (mgal)                       NAVD 88
 BJ3457
 BJ3457.The horizontal coordinates were scaled from a map and have
 BJ3457.an estimated accuracy of +/- 6 seconds.
 BJ3457
 BJ3457.** This station is in an area of known vertical motion. If an
 BJ3457.** orthometric height was ever established but is not available 
 BJ3457.** in the current survey control section, the orthometric height
 BJ3457.** is considered suspect.  Suspect heights are available in the
 BJ3457.** superseded section only if requested.
 BJ3457
 BJ3457.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3457.GEOID18 height accuracy estimate available here.
 BJ3457
 BJ3457.Click photographs - Photos may exist for this station.
 BJ3457
 BJ3457.The dynamic height is computed by dividing the NAVD 88
 BJ3457.geopotential number by the normal gravity value computed on the
 BJ3457.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3457.degrees latitude (g = 980.6199 gals.).
 BJ3457
 BJ3457.The modeled gravity was interpolated from observed gravity values.
 BJ3457
 BJ3457;                    North         East    Units  Estimated Accuracy
 BJ3457;SPC LA S     -   251,170.    1,028,700.      MT  (+/- 180 meters Scaled)
 BJ3457
 BJ3457_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ881052(NAD 83)
 BJ3457
 BJ3457                          SUPERSEDED SURVEY CONTROL
 BJ3457
 BJ3457.No superseded survey control is available for this station.
 BJ3457
 BJ3457_MARKER: DB = BENCH MARK DISK
 BJ3457_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3457_STAMPING: 19V30 LADH
 BJ3457_MARK LOGO: LADH
 BJ3457_PROJECTION: FLUSH
 BJ3457_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3457+STABILITY: SURFACE MOTION
 BJ3457
 BJ3457  HISTORY     - Date     Condition        Report By
 BJ3457  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3457
 BJ3457                          STATION DESCRIPTION
 BJ3457
 BJ3457'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3457'12.9 KM (8 MI) SOUTH FROM CLINTON.
 BJ3457'ABOUT 0.3 KM (0.2 MILE) EAST ON STATE HIGHWAYS 10 AND 67 FROM THE
 BJ3457'COURTHOUSE IN CLINTON TO THE JUNCTION OF BOTH HIGHWAYS, THENCE SOUTH
 BJ3457'ON HIGHWAY 67 FOR ABOUT 12.6 KM (7.8 MILES) TO THE BENCH MARK ON THE
 BJ3457'LEFT SET IN FRONT OF KELLYS MEAT COMPANY, 30.5 METERS (100 FEET)
 BJ3457'SOUTH-SOUTHEAST OF THE CENTER OF HIGHWAY 67, 22.7 METERS (74.5 FEET)
 BJ3457'NORTH OF THE NORTHWEST CORNER OF MEAT COMPANY BUILDING, 11.3 METERS
 BJ3457'(37 FEET) SOUTH-SOUTHWEST OF A 48-INCH WATER OAK TREE, 1.5 METERS (5
 BJ3457'FEET) EAST-NORTHEAST OF A POWER POLE WITH 3 TRANSFORMERS.
 BJ3457'THE MARK IS 1.52 METERS  ESE FROM A WITNESS POST.
 BJ3457'THE MARK IS 0.91 M ABOVE HIGHWAY 67.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3458 ***********************************************************************
 BJ3458  DESIGNATION -  19 V 31 LADH
 BJ3458  PID         -  BJ3458
 BJ3458  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3458  COUNTRY     -  US
 BJ3458  USGS QUAD   -  CLINTON (2018)
 BJ3458
 BJ3458                         *CURRENT SURVEY CONTROL
 BJ3458  ______________________________________________________________________
 BJ3458* NAD 83(1986) POSITION- 30 45 37.     (N) 091 02 51.     (W)   SCALED
 BJ3458* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3458  **This station is located in a suspected subsidence area (see below).
 BJ3458  ______________________________________________________________________
 BJ3458  GEOID HEIGHT    -        -27.157 (meters)                     GEOID18
 BJ3458  DYNAMIC HEIGHT  -         44.468 (meters)      145.89  (feet) COMP
 BJ3458  MODELED GRAVITY -    979,345.4   (mgal)                       NAVD 88
 BJ3458
 BJ3458.The horizontal coordinates were scaled from a map and have
 BJ3458.an estimated accuracy of +/- 6 seconds.
 BJ3458
 BJ3458.** This station is in an area of known vertical motion. If an
 BJ3458.** orthometric height was ever established but is not available 
 BJ3458.** in the current survey control section, the orthometric height
 BJ3458.** is considered suspect.  Suspect heights are available in the
 BJ3458.** superseded section only if requested.
 BJ3458
 BJ3458.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3458.GEOID18 height accuracy estimate available here.
 BJ3458
 BJ3458.Click photographs - Photos may exist for this station.
 BJ3458
 BJ3458.The dynamic height is computed by dividing the NAVD 88
 BJ3458.geopotential number by the normal gravity value computed on the
 BJ3458.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3458.degrees latitude (g = 980.6199 gals.).
 BJ3458
 BJ3458.The modeled gravity was interpolated from observed gravity values.
 BJ3458
 BJ3458;                    North         East    Units  Estimated Accuracy
 BJ3458;SPC LA S     -   250,580.    1,027,370.      MT  (+/- 180 meters Scaled)
 BJ3458
 BJ3458_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ868046(NAD 83)
 BJ3458
 BJ3458                          SUPERSEDED SURVEY CONTROL
 BJ3458
 BJ3458.No superseded survey control is available for this station.
 BJ3458
 BJ3458_MARKER: DB = BENCH MARK DISK
 BJ3458_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ3458_SP_SET: RETAINING WALL
 BJ3458_STAMPING: 19V31 1984
 BJ3458_MARK LOGO: LADH
 BJ3458_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3458+STABILITY: SURFACE MOTION
 BJ3458
 BJ3458  HISTORY     - Date     Condition        Report By
 BJ3458  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3458
 BJ3458                          STATION DESCRIPTION
 BJ3458
 BJ3458'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3458'10 KM (6.2 MI) NE FROM SLAUGHTER.
 BJ3458'ABOUT 0.3 KM (0.2 MILE) EAST ON STATE HIGHWAYS 10 AND 67 FROM THE
 BJ3458'COURTHOUSE IN CLINTON TO THE JUNCTION OF BOTH HIGHWAYS, THENCE SOUTH
 BJ3458'ON HIGHWAY 67 FOR ABOUT 14.2 KM (8.8 MILES) TO A BRIDGE WITH THE BENCH
 BJ3458'MARK SET IN THE SOUTHEAST CORNER OF THE BRIDGE IN THE RETAINING WALL,
 BJ3458'5.9 METERS (19.5 FEET) SOUTH-SOUTHEAST OF THE CENTER OF HIGHWAY 67,
 BJ3458'0.8 METER (2.5 FEET) EAST OF THE SOUTHEAST CORNER OF BRIDGE ABUTMENT,
 BJ3458'0.8 METER (2.5 FEET) NORTHWEST OF THE EAST END OF RETAINING WALL.
 BJ3458'THE MARK IS 0.61 METERS  N FROM A WITNESS POST.
 BJ3458'THE MARK IS ABOVE LEVEL WITH HIGHWAY 67.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3459 ***********************************************************************
 BJ3459  DESIGNATION -  19 V 32 LADH
 BJ3459  PID         -  BJ3459
 BJ3459  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3459  COUNTRY     -  US
 BJ3459  USGS QUAD   -  FRED (2018)
 BJ3459
 BJ3459                         *CURRENT SURVEY CONTROL
 BJ3459  ______________________________________________________________________
 BJ3459* NAD 83(1986) POSITION- 30 44 43.     (N) 091 03 40.     (W)   SCALED
 BJ3459* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3459  **This station is located in a suspected subsidence area (see below).
 BJ3459  ______________________________________________________________________
 BJ3459  GEOID HEIGHT    -        -27.154 (meters)                     GEOID18
 BJ3459  DYNAMIC HEIGHT  -         39.231 (meters)      128.71  (feet) COMP
 BJ3459  MODELED GRAVITY -    979,345.5   (mgal)                       NAVD 88
 BJ3459
 BJ3459.The horizontal coordinates were scaled from a map and have
 BJ3459.an estimated accuracy of +/- 6 seconds.
 BJ3459
 BJ3459.** This station is in an area of known vertical motion. If an
 BJ3459.** orthometric height was ever established but is not available 
 BJ3459.** in the current survey control section, the orthometric height
 BJ3459.** is considered suspect.  Suspect heights are available in the
 BJ3459.** superseded section only if requested.
 BJ3459
 BJ3459.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3459.GEOID18 height accuracy estimate available here.
 BJ3459
 BJ3459.Click photographs - Photos may exist for this station.
 BJ3459
 BJ3459.The dynamic height is computed by dividing the NAVD 88
 BJ3459.geopotential number by the normal gravity value computed on the
 BJ3459.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3459.degrees latitude (g = 980.6199 gals.).
 BJ3459
 BJ3459.The modeled gravity was interpolated from observed gravity values.
 BJ3459
 BJ3459;                    North         East    Units  Estimated Accuracy
 BJ3459;SPC LA S     -   248,910.    1,026,070.      MT  (+/- 180 meters Scaled)
 BJ3459
 BJ3459_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ856029(NAD 83)
 BJ3459
 BJ3459                          SUPERSEDED SURVEY CONTROL
 BJ3459
 BJ3459.No superseded survey control is available for this station.
 BJ3459
 BJ3459_MARKER: DB = BENCH MARK DISK
 BJ3459_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3459_STAMPING: 19V32 LADH
 BJ3459_MARK LOGO: LADH
 BJ3459_PROJECTION: FLUSH
 BJ3459_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3459+STABILITY: SURFACE MOTION
 BJ3459
 BJ3459  HISTORY     - Date     Condition        Report By
 BJ3459  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3459
 BJ3459                          STATION DESCRIPTION
 BJ3459
 BJ3459'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3459'8.4 KM (5.2 MI) NE FROM SLAUGHTER.
 BJ3459'ABOUT 0.3 KM (0.2 MILE) EAST ON STATE HIGHWAYS 10 AND 67 FROM THE
 BJ3459'COURTHOUSE IN CLINTON TO THE JUNCTION OF BOTH HIGHWAYS, THENCE SOUTH
 BJ3459'ON HIGHWAY 67 FOR ABOUT 16.1 KM (10 MILES) TO A TRANSMISSION POWER
 BJ3459'LINE WITH THE BENCH MARK SET ON THE RIGHT SIDE OF ROAD NEAR A FENCE,
 BJ3459'18 METERS (59 FEET) NORTHWEST OF THE CENTER OF HIGHWAY 67, 13.7 METERS
 BJ3459'(45 FEET) NORTH OF THE CENTER OF A SINGLE CEMENT CULVERT HEADWALL
 BJ3459'UNDER HIGHWAY 67, 8.4 METERS (27.5 FEET) SOUTH-SOUTHWEST OF A
 BJ3459'TELEPHONE POLE, 6.7 METERS (22 FEET) EAST-NORTHEAST OF THE CENTER OF
 BJ3459'DOUBLE METAL GATES, 0.9 METERS (3 FEET) SOUTHEAST OF A 5-STRAND BARB
 BJ3459'WIRE FENCE.
 BJ3459'THE MARK IS 0.61 METERS  SE FROM A WITNESS POST.
 BJ3459'THE MARK IS 0.91 M BELOW HIGHWAY 67.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3414 ***********************************************************************
 BJ3414  DESIGNATION -  19 V 33 LADH
 BJ3414  PID         -  BJ3414
 BJ3414  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3414  COUNTRY     -  US
 BJ3414  USGS QUAD   -  FRED (2018)
 BJ3414
 BJ3414                         *CURRENT SURVEY CONTROL
 BJ3414  ______________________________________________________________________
 BJ3414* NAD 83(1986) POSITION- 30 44 12.     (N) 091 04 47.     (W)   SCALED
 BJ3414* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3414  **This station is located in a suspected subsidence area (see below).
 BJ3414  ______________________________________________________________________
 BJ3414  GEOID HEIGHT    -        -27.149 (meters)                     GEOID18
 BJ3414  DYNAMIC HEIGHT  -         49.528 (meters)      162.49  (feet) COMP
 BJ3414  MODELED GRAVITY -    979,345.7   (mgal)                       NAVD 88
 BJ3414
 BJ3414.The horizontal coordinates were scaled from a map and have
 BJ3414.an estimated accuracy of +/- 6 seconds.
 BJ3414
 BJ3414.** This station is in an area of known vertical motion. If an
 BJ3414.** orthometric height was ever established but is not available 
 BJ3414.** in the current survey control section, the orthometric height
 BJ3414.** is considered suspect.  Suspect heights are available in the
 BJ3414.** superseded section only if requested.
 BJ3414
 BJ3414.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3414.GEOID18 height accuracy estimate available here.
 BJ3414
 BJ3414.Click photographs - Photos may exist for this station.
 BJ3414
 BJ3414.The dynamic height is computed by dividing the NAVD 88
 BJ3414.geopotential number by the normal gravity value computed on the
 BJ3414.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3414.degrees latitude (g = 980.6199 gals.).
 BJ3414
 BJ3414.The modeled gravity was interpolated from observed gravity values.
 BJ3414
 BJ3414;                    North         East    Units  Estimated Accuracy
 BJ3414;SPC LA S     -   247,960.    1,024,290.      MT  (+/- 180 meters Scaled)
 BJ3414
 BJ3414_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ838019(NAD 83)
 BJ3414
 BJ3414                          SUPERSEDED SURVEY CONTROL
 BJ3414
 BJ3414.No superseded survey control is available for this station.
 BJ3414
 BJ3414_MARKER: DB = BENCH MARK DISK
 BJ3414_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3414_STAMPING: 19V33 1983
 BJ3414_MARK LOGO: LADH
 BJ3414_PROJECTION: FLUSH
 BJ3414_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3414+STABILITY: SURFACE MOTION
 BJ3414
 BJ3414  HISTORY     - Date     Condition        Report By
 BJ3414  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3414
 BJ3414                          STATION DESCRIPTION
 BJ3414
 BJ3414'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3414'6.8 KM (4.1 MI) NE FROM SLAUGHTER.
 BJ3414'ABOUT 6.8 KM (4.2 MILES) EAST ON STATE HIGHWAY 412 FROM THE POST
 BJ3414'OFFICE IN SLAUGHTER TO THE BENCH MARK ON THE LEFT BY A GRAVEL DRIVE
 BJ3414'LEADING INTO A BRICK FRAME HOUSE, 16.5 METERS (54 FEET) NORTH OF THE
 BJ3414'CENTER OF HIGHWAY 412, 10.4 METERS (34 FEET) WEST OF THE CENTER OF A
 BJ3414'CATTLE GUARD, 5.5 METERS (18 FEET) WEST OF A TELEPHONE REPAIR BOX,
 BJ3414'3.4 METERS (11 FEET) EAST OF A 8-INCH SWEET GUM TREE, 0.3 METER (1
 BJ3414'FOOT) SOUTH OF A 4-STRAND BARB WIRE FENCE.
 BJ3414'THE MARK IS 0.30 METERS  S FROM A WITNESS POST.
 BJ3414'THE MARK IS 0.61 M BELOW HIGHWAY 412.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3413 ***********************************************************************
 BJ3413  DESIGNATION -  19 V 34 LADH
 BJ3413  PID         -  BJ3413
 BJ3413  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3413  COUNTRY     -  US
 BJ3413  USGS QUAD   -  FRED (2018)
 BJ3413
 BJ3413                         *CURRENT SURVEY CONTROL
 BJ3413  ______________________________________________________________________
 BJ3413* NAD 83(1986) POSITION- 30 44 11.     (N) 091 05 54.     (W)   SCALED
 BJ3413* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3413  **This station is located in a suspected subsidence area (see below).
 BJ3413  ______________________________________________________________________
 BJ3413  GEOID HEIGHT    -        -27.145 (meters)                     GEOID18
 BJ3413  DYNAMIC HEIGHT  -         44.752 (meters)      146.82  (feet) COMP
 BJ3413  MODELED GRAVITY -    979,346.0   (mgal)                       NAVD 88
 BJ3413
 BJ3413.The horizontal coordinates were scaled from a map and have
 BJ3413.an estimated accuracy of +/- 6 seconds.
 BJ3413
 BJ3413.** This station is in an area of known vertical motion. If an
 BJ3413.** orthometric height was ever established but is not available 
 BJ3413.** in the current survey control section, the orthometric height
 BJ3413.** is considered suspect.  Suspect heights are available in the
 BJ3413.** superseded section only if requested.
 BJ3413
 BJ3413.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3413.GEOID18 height accuracy estimate available here.
 BJ3413
 BJ3413.Click photographs - Photos may exist for this station.
 BJ3413
 BJ3413.The dynamic height is computed by dividing the NAVD 88
 BJ3413.geopotential number by the normal gravity value computed on the
 BJ3413.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3413.degrees latitude (g = 980.6199 gals.).
 BJ3413
 BJ3413.The modeled gravity was interpolated from observed gravity values.
 BJ3413
 BJ3413;                    North         East    Units  Estimated Accuracy
 BJ3413;SPC LA S     -   247,920.    1,022,510.      MT  (+/- 180 meters Scaled)
 BJ3413
 BJ3413_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ820019(NAD 83)
 BJ3413
 BJ3413                          SUPERSEDED SURVEY CONTROL
 BJ3413
 BJ3413.No superseded survey control is available for this station.
 BJ3413
 BJ3413_MARKER: DB = BENCH MARK DISK
 BJ3413_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3413_STAMPING: 19V34 1983
 BJ3413_MARK LOGO: LADH
 BJ3413_PROJECTION: FLUSH
 BJ3413_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3413+STABILITY: SURFACE MOTION
 BJ3413
 BJ3413  HISTORY     - Date     Condition        Report By
 BJ3413  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3413
 BJ3413                          STATION DESCRIPTION
 BJ3413
 BJ3413'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3413'5 KM (3.1 MI) NE FROM SLAUGHTER.
 BJ3413'ABOUT 5 KM (3.1 MILES) EAST ON STATE HIGHWAY 412 FROM THE POST OFFICE
 BJ3413'IN SLAUGHTER TO THE BENCH MARK ON THE LEFT BY A GRAVEL DRIVE LEADING
 BJ3413'INTO A. H. SOBERS HOME, 15.5 METERS (51 FEET) NORTH OF THE CENTER OF
 BJ3413'HIGHWAY 412, 9.1 METERS (30 FEET) NORTHEAST OF THE EAST END OF A
 BJ3413'CEMENT CULVERT UNDER DRIVEWAY, 8.5 METERS (28 FEET) EAST OF GRAVEL
 BJ3413'DRIVE, 5.3 METERS (17.5 FEET) WEST OF A RIGHT-OF-WAY MARKER, 0.3 METER
 BJ3413'(1 FOOT) SOUTH OF A 4-STRAN BARB WIRE FENCE.
 BJ3413'THE MARK IS 0.30 METERS  WSW FROM A WITNESS POST.
 BJ3413'THE MARK IS 0.30 M BELOW HIGHWAY 412.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3412 ***********************************************************************
 BJ3412  DESIGNATION -  19 V 35 LADH
 BJ3412  PID         -  BJ3412
 BJ3412  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3412  COUNTRY     -  US
 BJ3412  USGS QUAD   -  FRED (2018)
 BJ3412
 BJ3412                         *CURRENT SURVEY CONTROL
 BJ3412  ______________________________________________________________________
 BJ3412* NAD 83(1986) POSITION- 30 43 45.     (N) 091 06 54.     (W)   SCALED
 BJ3412* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3412  **This station is located in a suspected subsidence area (see below).
 BJ3412  ______________________________________________________________________
 BJ3412  GEOID HEIGHT    -        -27.141 (meters)                     GEOID18
 BJ3412  DYNAMIC HEIGHT  -         39.195 (meters)      128.59  (feet) COMP
 BJ3412  MODELED GRAVITY -    979,346.1   (mgal)                       NAVD 88
 BJ3412
 BJ3412.The horizontal coordinates were scaled from a map and have
 BJ3412.an estimated accuracy of +/- 6 seconds.
 BJ3412
 BJ3412.** This station is in an area of known vertical motion. If an
 BJ3412.** orthometric height was ever established but is not available 
 BJ3412.** in the current survey control section, the orthometric height
 BJ3412.** is considered suspect.  Suspect heights are available in the
 BJ3412.** superseded section only if requested.
 BJ3412
 BJ3412.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3412.GEOID18 height accuracy estimate available here.
 BJ3412
 BJ3412.Click photographs - Photos may exist for this station.
 BJ3412
 BJ3412.The dynamic height is computed by dividing the NAVD 88
 BJ3412.geopotential number by the normal gravity value computed on the
 BJ3412.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3412.degrees latitude (g = 980.6199 gals.).
 BJ3412
 BJ3412.The modeled gravity was interpolated from observed gravity values.
 BJ3412
 BJ3412;                    North         East    Units  Estimated Accuracy
 BJ3412;SPC LA S     -   247,120.    1,020,910.      MT  (+/- 180 meters Scaled)
 BJ3412
 BJ3412_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ804011(NAD 83)
 BJ3412
 BJ3412                          SUPERSEDED SURVEY CONTROL
 BJ3412
 BJ3412.No superseded survey control is available for this station.
 BJ3412
 BJ3412_MARKER: DB = BENCH MARK DISK
 BJ3412_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ3412_SP_SET: BRIDGE ABUTMENT
 BJ3412_STAMPING: 19V35 1983
 BJ3412_MARK LOGO: LADH
 BJ3412_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3412+STABILITY: SURFACE MOTION
 BJ3412
 BJ3412  HISTORY     - Date     Condition        Report By
 BJ3412  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3412
 BJ3412                          STATION DESCRIPTION
 BJ3412
 BJ3412'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3412'3.1 KM (1.9 MI) NE FROM SLAUGHTER.
 BJ3412'ABOUT 3.1 KM (1.9 MILES) EAST ON STATE HIGHWAY 412 FROM THE POST
 BJ3412'OFFICE IN SLAUGHTER TO THE BENCH MARK ON THE RIGHT IN THE SOUTHWEST
 BJ3412'CORNER OF THE BRIDGE OVER REDWOOD CREEK, 22.6 METERS (74 FEET)
 BJ3412'EAST-NORTHEAST OF THE CENTER OF A GRAVEL DRIVE, 4.9 METERS (16 FEET)
 BJ3412'SOUTH-SOUTHEAST OF THE CENTER OF HIGHWAY 412, 0.6 METER (2 FEET) EAST
 BJ3412'OF THE SOUTHWEST BRIDGE ABUTMENT.
 BJ3412'THE MARK IS 0.61 METERS  ENE FROM A WITNESS POST.
 BJ3412'THE MARK IS ABOVE LEVEL WITH HIGHWAY 412.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3411 ***********************************************************************
 BJ3411  DESIGNATION -  19 V 36 LADH
 BJ3411  PID         -  BJ3411
 BJ3411  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3411  COUNTRY     -  US
 BJ3411  USGS QUAD   -  ZACHARY (2018)
 BJ3411
 BJ3411                         *CURRENT SURVEY CONTROL
 BJ3411  ______________________________________________________________________
 BJ3411* NAD 83(1986) POSITION- 30 43 18.     (N) 091 07 45.     (W)   SCALED
 BJ3411* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3411  **This station is located in a suspected subsidence area (see below).
 BJ3411  ______________________________________________________________________
 BJ3411  GEOID HEIGHT    -        -27.137 (meters)                     GEOID18
 BJ3411  DYNAMIC HEIGHT  -         38.135 (meters)      125.11  (feet) COMP
 BJ3411  MODELED GRAVITY -    979,346.3   (mgal)                       NAVD 88
 BJ3411
 BJ3411.The horizontal coordinates were scaled from a map and have
 BJ3411.an estimated accuracy of +/- 6 seconds.
 BJ3411
 BJ3411.** This station is in an area of known vertical motion. If an
 BJ3411.** orthometric height was ever established but is not available 
 BJ3411.** in the current survey control section, the orthometric height
 BJ3411.** is considered suspect.  Suspect heights are available in the
 BJ3411.** superseded section only if requested.
 BJ3411
 BJ3411.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3411.GEOID18 height accuracy estimate available here.
 BJ3411
 BJ3411.Click photographs - Photos may exist for this station.
 BJ3411
 BJ3411.The dynamic height is computed by dividing the NAVD 88
 BJ3411.geopotential number by the normal gravity value computed on the
 BJ3411.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3411.degrees latitude (g = 980.6199 gals.).
 BJ3411
 BJ3411.The modeled gravity was interpolated from observed gravity values.
 BJ3411
 BJ3411;                    North         East    Units  Estimated Accuracy
 BJ3411;SPC LA S     -   246,280.    1,019,560.      MT  (+/- 180 meters Scaled)
 BJ3411
 BJ3411_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ791002(NAD 83)
 BJ3411
 BJ3411                          SUPERSEDED SURVEY CONTROL
 BJ3411
 BJ3411.No superseded survey control is available for this station.
 BJ3411
 BJ3411_MARKER: DB = BENCH MARK DISK
 BJ3411_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ3411_SP_SET: BRIDGE ABUTMENT
 BJ3411_STAMPING: 19V36 1983
 BJ3411_MARK LOGO: LADH
 BJ3411_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3411+STABILITY: SURFACE MOTION
 BJ3411
 BJ3411  HISTORY     - Date     Condition        Report By
 BJ3411  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3411
 BJ3411                          STATION DESCRIPTION
 BJ3411
 BJ3411'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3411'1.4 KM ( 0.9 MI) NE FROM SLAUGHTER.
 BJ3411'ABOUT 1.4 KM (0.9 MILE) EAST ON STATE HIGHWAY 412 FROM THE POST OFFICE
 BJ3411'IN SLAUGHTER TO THE BENCH MARK ON THE RIGHT IN THE SOUTHEAST CORNER OF
 BJ3411'THE BRIDGE OVER DOYLE BAYOU, 5.2 METERS (17 FEET) SOUTH-SOUTHEAST OF
 BJ3411'HIGHWAY 412, 0.6 METER (2 FEET) WEST OF THE SOUTHEAST BRIDGE ABUTMENT.
 BJ3411'THE MARK IS 0.61 METERS  ENE FROM A WITNESS POST.
 BJ3411'THE MARK IS ABOVE LEVEL WITH HIGHWAY 412.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3415 ***********************************************************************
 BJ3415  DESIGNATION -  19 V 37 LADH
 BJ3415  PID         -  BJ3415
 BJ3415  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3415  COUNTRY     -  US
 BJ3415  USGS QUAD   -  FRED (2018)
 BJ3415
 BJ3415                         *CURRENT SURVEY CONTROL
 BJ3415  ______________________________________________________________________
 BJ3415* NAD 83(1986) POSITION- 30 43 49.     (N) 091 04 18.     (W)   SCALED
 BJ3415* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3415  **This station is located in a suspected subsidence area (see below).
 BJ3415  ______________________________________________________________________
 BJ3415  GEOID HEIGHT    -        -27.149 (meters)                     GEOID18
 BJ3415  DYNAMIC HEIGHT  -         40.438 (meters)      132.67  (feet) COMP
 BJ3415  MODELED GRAVITY -    979,345.5   (mgal)                       NAVD 88
 BJ3415
 BJ3415.The horizontal coordinates were scaled from a map and have
 BJ3415.an estimated accuracy of +/- 6 seconds.
 BJ3415
 BJ3415.** This station is in an area of known vertical motion. If an
 BJ3415.** orthometric height was ever established but is not available 
 BJ3415.** in the current survey control section, the orthometric height
 BJ3415.** is considered suspect.  Suspect heights are available in the
 BJ3415.** superseded section only if requested.
 BJ3415
 BJ3415.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3415.GEOID18 height accuracy estimate available here.
 BJ3415
 BJ3415.Click photographs - Photos may exist for this station.
 BJ3415
 BJ3415.The dynamic height is computed by dividing the NAVD 88
 BJ3415.geopotential number by the normal gravity value computed on the
 BJ3415.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3415.degrees latitude (g = 980.6199 gals.).
 BJ3415
 BJ3415.The modeled gravity was interpolated from observed gravity values.
 BJ3415
 BJ3415;                    North         East    Units  Estimated Accuracy
 BJ3415;SPC LA S     -   247,250.    1,025,060.      MT  (+/- 180 meters Scaled)
 BJ3415
 BJ3415_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ846012(NAD 83)
 BJ3415
 BJ3415                          SUPERSEDED SURVEY CONTROL
 BJ3415
 BJ3415.No superseded survey control is available for this station.
 BJ3415
 BJ3415_MARKER: DB = BENCH MARK DISK
 BJ3415_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3415_STAMPING: 19V37 1983
 BJ3415_MARK LOGO: LADH
 BJ3415_PROJECTION: FLUSH
 BJ3415_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3415+STABILITY: SURFACE MOTION
 BJ3415
 BJ3415  HISTORY     - Date     Condition        Report By
 BJ3415  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3415
 BJ3415                          STATION DESCRIPTION
 BJ3415
 BJ3415'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3415'6.4 KM (4 MI) EAST FROM SLAUGHTER.
 BJ3415'ABOUT 9.8 KM (6.1 MILES) NORTH ON STATE HIGHWAY 67 FROM THE JUNCTION
 BJ3415'WITH STATE HIGHWAY 64 EAST OF ZACHARY TO THE MARK SET ON THE LEFT NEAR
 BJ3415'THE NORTH END OF A WHITE BOARD FENCE, 18.9 METERS (62 FEET) WEST OF
 BJ3415'THE CENTER OF HIGHWAY 67, 17.1 METERS (56 FEET) SOUTH OF A CATTLE
 BJ3415'GUARD, 15.2 METERS (50 FEET) SOUTH-SOUTHWEST OF THE SOUTH END OF A
 BJ3415'CEMENT CULVERT, 4.3 METERS (14 FEET) SOUTH OF A TELEPHONE POLE, 0.3
 BJ3415'METER (1 FOOT) EAST-NORTHEAST OF A WHITE BOARD FENCE.
 BJ3415'THE MARK IS 0.30 METERS  W FROM A WITNESS POST.
 BJ3415'THE MARK IS ABOVE LEVEL WITH HIGHWAY 67.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3416 ***********************************************************************
 BJ3416  DESIGNATION -  19 V 38 LADH
 BJ3416  PID         -  BJ3416
 BJ3416  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3416  COUNTRY     -  US
 BJ3416  USGS QUAD   -  FRED (2018)
 BJ3416
 BJ3416                         *CURRENT SURVEY CONTROL
 BJ3416  ______________________________________________________________________
 BJ3416* NAD 83(1986) POSITION- 30 43 01.     (N) 091 04 34.     (W)   SCALED
 BJ3416* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3416  **This station is located in a suspected subsidence area (see below).
 BJ3416  ______________________________________________________________________
 BJ3416  GEOID HEIGHT    -        -27.144 (meters)                     GEOID18
 BJ3416  DYNAMIC HEIGHT  -         42.549 (meters)      139.60  (feet) COMP
 BJ3416  MODELED GRAVITY -    979,345.5   (mgal)                       NAVD 88
 BJ3416
 BJ3416.The horizontal coordinates were scaled from a map and have
 BJ3416.an estimated accuracy of +/- 6 seconds.
 BJ3416
 BJ3416.** This station is in an area of known vertical motion. If an
 BJ3416.** orthometric height was ever established but is not available 
 BJ3416.** in the current survey control section, the orthometric height
 BJ3416.** is considered suspect.  Suspect heights are available in the
 BJ3416.** superseded section only if requested.
 BJ3416
 BJ3416.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3416.GEOID18 height accuracy estimate available here.
 BJ3416
 BJ3416.Click photographs - Photos may exist for this station.
 BJ3416
 BJ3416.The dynamic height is computed by dividing the NAVD 88
 BJ3416.geopotential number by the normal gravity value computed on the
 BJ3416.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3416.degrees latitude (g = 980.6199 gals.).
 BJ3416
 BJ3416.The modeled gravity was interpolated from observed gravity values.
 BJ3416
 BJ3416;                    North         East    Units  Estimated Accuracy
 BJ3416;SPC LA S     -   245,770.    1,024,640.      MT  (+/- 180 meters Scaled)
 BJ3416
 BJ3416_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP842998(NAD 83)
 BJ3416
 BJ3416                          SUPERSEDED SURVEY CONTROL
 BJ3416
 BJ3416.No superseded survey control is available for this station.
 BJ3416
 BJ3416_MARKER: DB = BENCH MARK DISK
 BJ3416_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3416_STAMPING: 19V38 1983
 BJ3416_MARK LOGO: LADH
 BJ3416_PROJECTION: FLUSH
 BJ3416_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3416+STABILITY: SURFACE MOTION
 BJ3416
 BJ3416  HISTORY     - Date     Condition        Report By
 BJ3416  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3416
 BJ3416                          STATION DESCRIPTION
 BJ3416
 BJ3416'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3416'6.4 KM (4 MI) EAST FROM SLAUGHTER.
 BJ3416'ABOUT 8.4 KM (5.2 MILES) NORTH ON STATE HIGHWAY 67 FROM THE JUNCTION
 BJ3416'WITH STATE HIGHWAY 64 EAST OF ZACHARY TO THE MARK SET ON THE RIGHT
 BJ3416'NEAR A FENCE, 17.7 METERS (58 FEET) EAST OF THE CENTER OF HIGHWAY 67,
 BJ3416'8.5 METERS (28 FEET) NORTH OF THE CENTER OF AN IRON GATE, 8.5 METERS
 BJ3416'(28 FEET) EAST-NORTHEAST OF THE NORTH END OF A CEMENT CULVERT, 0.3
 BJ3416'METER (1 FOOT) WEST OF A 5-STRAND BARB WIRE FENCE.
 BJ3416'THE MARK IS 0.30 METERS  W FROM A WITNESS POST.
 BJ3416'THE MARK IS ABOVE LEVEL WITH HIGHWAY 67.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3426 ***********************************************************************
 BJ3426  DESIGNATION -  19 V 39 LADH
 BJ3426  PID         -  BJ3426
 BJ3426  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3426  COUNTRY     -  US
 BJ3426  USGS QUAD   -  JACKSON (2018)
 BJ3426
 BJ3426                         *CURRENT SURVEY CONTROL
 BJ3426  ______________________________________________________________________
 BJ3426* NAD 83(1986) POSITION- 30 46 31.     (N) 091 07 56.     (W)   SCALED
 BJ3426* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3426  **This station is located in a suspected subsidence area (see below).
 BJ3426  ______________________________________________________________________
 BJ3426  GEOID HEIGHT    -        -27.141 (meters)                     GEOID18
 BJ3426  DYNAMIC HEIGHT  -         45.021 (meters)      147.71  (feet) COMP
 BJ3426  MODELED GRAVITY -    979,346.1   (mgal)                       NAVD 88
 BJ3426
 BJ3426.The horizontal coordinates were scaled from a map and have
 BJ3426.an estimated accuracy of +/- 6 seconds.
 BJ3426
 BJ3426.** This station is in an area of known vertical motion. If an
 BJ3426.** orthometric height was ever established but is not available 
 BJ3426.** in the current survey control section, the orthometric height
 BJ3426.** is considered suspect.  Suspect heights are available in the
 BJ3426.** superseded section only if requested.
 BJ3426
 BJ3426.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3426.GEOID18 height accuracy estimate available here.
 BJ3426
 BJ3426.Click photographs - Photos may exist for this station.
 BJ3426
 BJ3426.The dynamic height is computed by dividing the NAVD 88
 BJ3426.geopotential number by the normal gravity value computed on the
 BJ3426.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3426.degrees latitude (g = 980.6199 gals.).
 BJ3426
 BJ3426.The modeled gravity was interpolated from observed gravity values.
 BJ3426
 BJ3426;                    North         East    Units  Estimated Accuracy
 BJ3426;SPC LA S     -   252,230.    1,019,250.      MT  (+/- 180 meters Scaled)
 BJ3426
 BJ3426_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ787061(NAD 83)
 BJ3426
 BJ3426                          SUPERSEDED SURVEY CONTROL
 BJ3426
 BJ3426.No superseded survey control is available for this station.
 BJ3426
 BJ3426_MARKER: DB = BENCH MARK DISK
 BJ3426_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ3426_SP_SET: CONCRETE CULVERT
 BJ3426_STAMPING: 19V39 1984
 BJ3426_MARK LOGO: LADH
 BJ3426_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3426+STABILITY: SURFACE MOTION
 BJ3426
 BJ3426  HISTORY     - Date     Condition        Report By
 BJ3426  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3426
 BJ3426                          STATION DESCRIPTION
 BJ3426
 BJ3426'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3426'1.6 KM (1 MI) SOUTH FROM ETHEL.
 BJ3426'ABOUT 0.2 KM (0.1 MILE) EAST ON STATE HIGHWAY 412 FROM THE POST OFFICE
 BJ3426'IN SLAUGHTER TO THE JUNCTION OF STATE HIGHWAY 19, THENCE NORTH ON
 BJ3426'HIGHWAY 19 FOR ABOUT 6.4 KM (4 MILES) TO THE BENCH MARK ON THE LEFT
 BJ3426'SET IN THE NORTH END OF WEST HEADWALL OF A DOUBLE BOX CONCRETE CULVERT
 BJ3426'11.4 METERS (37.5 FEET) SOUTH-SOUTHEAST OF A TELEPHONE POLE WITH
 BJ3426'REPAIR BOX, 5.3 METERS (17.5 FEET) WEST OF CENTER OF HIGHWAY 19,
 BJ3426'2.6 METERS (8.5 FEET) NORTH OF THE CENTER OF THE WEST HEADWALL.
 BJ3426'THE MARK IS 0.46 METERS  SW FROM A WITNESS POST.
 BJ3426'THE MARK IS 0.30 M BELOW HIGHWAY 19.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3431 ***********************************************************************
 BJ3431  DESIGNATION -  19 V 4 LADH
 BJ3431  PID         -  BJ3431
 BJ3431  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3431  COUNTRY     -  US
 BJ3431  USGS QUAD   -  CLINTON (2018)
 BJ3431
 BJ3431                         *CURRENT SURVEY CONTROL
 BJ3431  ______________________________________________________________________
 BJ3431* NAD 83(1986) POSITION- 30 50 18.     (N) 091 07 26.     (W)   SCALED
 BJ3431* NAVD 88 ORTHO HEIGHT -    63.436 (meters)      208.12  (feet) ADJUSTED
 BJ3431  ______________________________________________________________________
 BJ3431  GEOID HEIGHT    -        -27.118 (meters)                     GEOID18
 BJ3431  DYNAMIC HEIGHT  -         63.354 (meters)      207.85  (feet) COMP
 BJ3431  MODELED GRAVITY -    979,347.3   (mgal)                       NAVD 88
 BJ3431
 BJ3431  VERT ORDER      -  SECOND    CLASS I
 BJ3431
 BJ3431.The horizontal coordinates were scaled from a map and have
 BJ3431.an estimated accuracy of +/- 6 seconds.
 BJ3431
 BJ3431.The orthometric height was determined by differential leveling and
 BJ3431.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3431.in February 1994.
 BJ3431
 BJ3431.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3431.GEOID18 height accuracy estimate available here.
 BJ3431
 BJ3431.Click photographs - Photos may exist for this station.
 BJ3431
 BJ3431.The dynamic height is computed by dividing the NAVD 88
 BJ3431.geopotential number by the normal gravity value computed on the
 BJ3431.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3431.degrees latitude (g = 980.6199 gals.).
 BJ3431
 BJ3431.The modeled gravity was interpolated from observed gravity values.
 BJ3431
 BJ3431;                    North         East    Units  Estimated Accuracy
 BJ3431;SPC LA S     -   259,220.    1,020,040.      MT  (+/- 180 meters Scaled)
 BJ3431
 BJ3431_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ794131(NAD 83)
 BJ3431
 BJ3431                          SUPERSEDED SURVEY CONTROL
 BJ3431
 BJ3431.No superseded survey control is available for this station.
 BJ3431
 BJ3431_MARKER: DB = BENCH MARK DISK
 BJ3431_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3431_STAMPING: 19V4 1984
 BJ3431_MARK LOGO: LADH
 BJ3431_PROJECTION: FLUSH
 BJ3431_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3431+STABILITY: SURFACE MOTION
 BJ3431
 BJ3431  HISTORY     - Date     Condition        Report By
 BJ3431  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3431
 BJ3431                          STATION DESCRIPTION
 BJ3431
 BJ3431'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3431'IN MCMANUS.
 BJ3431'IN MCMANUS, ABOUT 0.2 KM (0.1 MILE) EAST ON STATE HIGHWAY 412 FROM THE
 BJ3431'POST OFFICE IN SLAUGHTER TO THE JUNCTION OF STATE HIGHWAY 19, THENCE
 BJ3431'NORTH ON HIGHWAY 19 FOR ABOUT 14 KM (8.7 MILES) TO THE BENCH MARK ON
 BJ3431'THE LEFT AND NORTH OF THE JUNCTION OF STATE HIGHWAY 10 SET NEAR THE
 BJ3431'LORIO QUICK SHOP, 18.6 METERS (61 FEET) NORTH-NORTHWEST OF THE CENTER
 BJ3431'OF WEST END OF BOX CONCRETE CULVERT UNDER HIGHWAY 19, 12.8 METERS (42
 BJ3431'FEET) WEST OF THE CENTER OF HIGHWAY 19, 6.1 METERS (20 FEET) SOUTHEAST
 BJ3431'OF A TELEPHONE POLE NO. 123 WITH TRANSFORMER AND SECURITY LIGHT.
 BJ3431'THE MARK IS 0.91 METERS  N FROM A WITNESS POST.
 BJ3431'THE MARK IS ABOVE LEVEL WITH HIGHWAY 19.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3427 ***********************************************************************
 BJ3427  DESIGNATION -  19 V 40 LADH
 BJ3427  PID         -  BJ3427
 BJ3427  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3427  COUNTRY     -  US
 BJ3427  USGS QUAD   -  JACKSON (2018)
 BJ3427
 BJ3427                         *CURRENT SURVEY CONTROL
 BJ3427  ______________________________________________________________________
 BJ3427* NAD 83(1986) POSITION- 30 47 23.     (N) 091 07 54.     (W)   SCALED
 BJ3427* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3427  **This station is located in a suspected subsidence area (see below).
 BJ3427  ______________________________________________________________________
 BJ3427  GEOID HEIGHT    -        -27.138 (meters)                     GEOID18
 BJ3427  DYNAMIC HEIGHT  -         51.145 (meters)      167.80  (feet) COMP
 BJ3427  MODELED GRAVITY -    979,346.1   (mgal)                       NAVD 88
 BJ3427
 BJ3427.The horizontal coordinates were scaled from a map and have
 BJ3427.an estimated accuracy of +/- 6 seconds.
 BJ3427
 BJ3427.** This station is in an area of known vertical motion. If an
 BJ3427.** orthometric height was ever established but is not available 
 BJ3427.** in the current survey control section, the orthometric height
 BJ3427.** is considered suspect.  Suspect heights are available in the
 BJ3427.** superseded section only if requested.
 BJ3427
 BJ3427.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3427.GEOID18 height accuracy estimate available here.
 BJ3427
 BJ3427.Click photographs - Photos may exist for this station.
 BJ3427
 BJ3427.The dynamic height is computed by dividing the NAVD 88
 BJ3427.geopotential number by the normal gravity value computed on the
 BJ3427.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3427.degrees latitude (g = 980.6199 gals.).
 BJ3427
 BJ3427.The modeled gravity was interpolated from observed gravity values.
 BJ3427
 BJ3427;                    North         East    Units  Estimated Accuracy
 BJ3427;SPC LA S     -   253,830.    1,019,300.      MT  (+/- 180 meters Scaled)
 BJ3427
 BJ3427_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ787077(NAD 83)
 BJ3427
 BJ3427                          SUPERSEDED SURVEY CONTROL
 BJ3427
 BJ3427.No superseded survey control is available for this station.
 BJ3427
 BJ3427_MARKER: DB = BENCH MARK DISK
 BJ3427_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3427_STAMPING: 19V40 1984
 BJ3427_MARK LOGO: LADH
 BJ3427_PROJECTION: FLUSH
 BJ3427_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3427+STABILITY: SURFACE MOTION
 BJ3427
 BJ3427  HISTORY     - Date     Condition        Report By
 BJ3427  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3427
 BJ3427                          STATION DESCRIPTION
 BJ3427
 BJ3427'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3427'IN ETHEL.
 BJ3427'ABOUT 0.2 KM (0.1 MILE) EAST ON STATE HIGHWAY 412 FROM THE POST OFFICE
 BJ3427'IN SLAUGHTER TO THE JUNCTION OF STATE HIGHWAY 19, THENCE NORTH ON
 BJ3427'HIGHWAY 19 FOR ABOUT 8 KM (5 MILES) TO THE BENCH MARK SET ON THE LEFT
 BJ3427'AND SOUTH OF STATE HIGHWAY 955, 28.3 METERS (93 FEET) EAST OF THE EAST
 BJ3427'MAIN TRACK OF THE ILLINOIS CENTRAL GULF RAILROAD, 21.9 METERS (72
 BJ3427'FEET) SOUTH OF THE CENTER OF HIGHWAY 955, 10.3 METERS (34 FEET) WEST
 BJ3427'OF THE CENTER OF THE HIGHWAY 19, 7.6 METERS (25 FEET) NORTH OF A POWER
 BJ3427'POLE WITH METER LOOP, 5.9 METERS (19.5 FEET) SOUTH OF A BRACE POLE
 BJ3427'WITH GUY WIRE.
 BJ3427'THE MARK IS 0.46 METERS  E FROM A WITNESS POST.
 BJ3427'THE MARK IS 0.61 M ABOVE HIGHWAY 19.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3428 ***********************************************************************
 BJ3428  DESIGNATION -  19 V 41 LADH
 BJ3428  PID         -  BJ3428
 BJ3428  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3428  COUNTRY     -  US
 BJ3428  USGS QUAD   -  CLINTON (2018)
 BJ3428
 BJ3428                         *CURRENT SURVEY CONTROL
 BJ3428  ______________________________________________________________________
 BJ3428* NAD 83(1986) POSITION- 30 47 53.     (N) 091 07 06.     (W)   SCALED
 BJ3428* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3428  **This station is located in a suspected subsidence area (see below).
 BJ3428  ______________________________________________________________________
 BJ3428  GEOID HEIGHT    -        -27.138 (meters)                     GEOID18
 BJ3428  DYNAMIC HEIGHT  -         48.756 (meters)      159.96  (feet) COMP
 BJ3428  MODELED GRAVITY -    979,346.2   (mgal)                       NAVD 88
 BJ3428
 BJ3428.The horizontal coordinates were scaled from a map and have
 BJ3428.an estimated accuracy of +/- 6 seconds.
 BJ3428
 BJ3428.** This station is in an area of known vertical motion. If an
 BJ3428.** orthometric height was ever established but is not available 
 BJ3428.** in the current survey control section, the orthometric height
 BJ3428.** is considered suspect.  Suspect heights are available in the
 BJ3428.** superseded section only if requested.
 BJ3428
 BJ3428.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3428.GEOID18 height accuracy estimate available here.
 BJ3428
 BJ3428.Click photographs - Photos may exist for this station.
 BJ3428
 BJ3428.The dynamic height is computed by dividing the NAVD 88
 BJ3428.geopotential number by the normal gravity value computed on the
 BJ3428.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3428.degrees latitude (g = 980.6199 gals.).
 BJ3428
 BJ3428.The modeled gravity was interpolated from observed gravity values.
 BJ3428
 BJ3428;                    North         East    Units  Estimated Accuracy
 BJ3428;SPC LA S     -   254,750.    1,020,580.      MT  (+/- 180 meters Scaled)
 BJ3428
 BJ3428_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ800087(NAD 83)
 BJ3428
 BJ3428                          SUPERSEDED SURVEY CONTROL
 BJ3428
 BJ3428.No superseded survey control is available for this station.
 BJ3428
 BJ3428_MARKER: DB = BENCH MARK DISK
 BJ3428_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3428_STAMPING: 19V41 1984
 BJ3428_MARK LOGO: LADH
 BJ3428_PROJECTION: FLUSH
 BJ3428_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3428+STABILITY: SURFACE MOTION
 BJ3428
 BJ3428  HISTORY     - Date     Condition        Report By
 BJ3428  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3428
 BJ3428                          STATION DESCRIPTION
 BJ3428
 BJ3428'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3428'1.4 KM (0.9 MI) NE FROM ETHEL.
 BJ3428'ABOUT 0.2 KM (0.1 MILE) EAST ON STATE HIGHWAY 412 FROM THE POST OFFICE
 BJ3428'IN SLAUGHTER TO THE JUNCTION OF STATE HIGHWAY 19, THENCE NORTH ON
 BJ3428'HIGHWAY 19 FOR ABOUT 9.5 KM (5.9 MILES) TO THE BENCH MARK ON THE
 BJ3428'RIGHT, SET NEAR A RIGHT-OF-WAY FENCE, 31.4 METERS (103 FEET)
 BJ3428'NORTH-NORTHEAST OF THE EAST END OF A DOUBLE CONCRETE CULVERT UNDER
 BJ3428'HIGHWAY 19, 15.1 METERS (49.5 FEET) NORTH OF A 24-INCH WATER OAK TREE,
 BJ3428'11.7 METERS (38.5 FEET) EAST OF THE CENTER OF HIGHWAY 19, 0.3 METERS
 BJ3428'(1 FOOT) WEST OF A 5-STRAND BARB WIRE FENCE.
 BJ3428'THE MARK IS 0.30 METERS  W FROM A WITNESS POST.
 BJ3428'THE MARK IS 1.52 M BELOW HIGHWAY 19.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3429 ***********************************************************************
 BJ3429  DESIGNATION -  19 V 42 LADH
 BJ3429  PID         -  BJ3429
 BJ3429  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3429  COUNTRY     -  US
 BJ3429  USGS QUAD   -  CLINTON (2018)
 BJ3429
 BJ3429                         *CURRENT SURVEY CONTROL
 BJ3429  ______________________________________________________________________
 BJ3429* NAD 83(1986) POSITION- 30 48 49.     (N) 091 07 17.     (W)   SCALED
 BJ3429* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3429  **This station is located in a suspected subsidence area (see below).
 BJ3429  ______________________________________________________________________
 BJ3429  GEOID HEIGHT    -        -27.131 (meters)                     GEOID18
 BJ3429  DYNAMIC HEIGHT  -         51.796 (meters)      169.93  (feet) COMP
 BJ3429  MODELED GRAVITY -    979,346.4   (mgal)                       NAVD 88
 BJ3429
 BJ3429.The horizontal coordinates were scaled from a map and have
 BJ3429.an estimated accuracy of +/- 6 seconds.
 BJ3429
 BJ3429.** This station is in an area of known vertical motion. If an
 BJ3429.** orthometric height was ever established but is not available 
 BJ3429.** in the current survey control section, the orthometric height
 BJ3429.** is considered suspect.  Suspect heights are available in the
 BJ3429.** superseded section only if requested.
 BJ3429
 BJ3429.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3429.GEOID18 height accuracy estimate available here.
 BJ3429
 BJ3429.Click photographs - Photos may exist for this station.
 BJ3429
 BJ3429.The dynamic height is computed by dividing the NAVD 88
 BJ3429.geopotential number by the normal gravity value computed on the
 BJ3429.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3429.degrees latitude (g = 980.6199 gals.).
 BJ3429
 BJ3429.The modeled gravity was interpolated from observed gravity values.
 BJ3429
 BJ3429;                    North         East    Units  Estimated Accuracy
 BJ3429;SPC LA S     -   256,480.    1,020,280.      MT  (+/- 180 meters Scaled)
 BJ3429
 BJ3429_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ797104(NAD 83)
 BJ3429
 BJ3429                          SUPERSEDED SURVEY CONTROL
 BJ3429
 BJ3429.No superseded survey control is available for this station.
 BJ3429
 BJ3429_MARKER: DB = BENCH MARK DISK
 BJ3429_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3429_STAMPING: 19V42 1984
 BJ3429_MARK LOGO: LADH
 BJ3429_PROJECTION: FLUSH
 BJ3429_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3429+STABILITY: SURFACE MOTION
 BJ3429
 BJ3429  HISTORY     - Date     Condition        Report By
 BJ3429  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3429
 BJ3429                          STATION DESCRIPTION
 BJ3429
 BJ3429'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3429'3.2 KM (2 MI) NNE FROM ETHEL.
 BJ3429'ABOUT 0.2 KM (0.1 MILE) EAST ON STATE HIGHWAY 412 FROM THE POST OFFICE
 BJ3429'IN SLAUGHTER TO THE JUNCTION OF STATE HIGHWAY 19, THENCE NORTH ON
 BJ3429'HIGHWAY 19 FOR ABOUT 11.3 KM (7 MILES) TO THE BENCH MARK ON THE RIGHT,
 BJ3429'SET NEAR A BOARD FENCE, 13.7 METERS (45 FEET) EAST OF THE CENTER OF
 BJ3429'HIGHWAY 19, 3 METERS (10 FEET) NORTHEAST OF A 15-INCH WATER OAK TREE,
 BJ3429'0.8 METER (2.5 FEET) WEST OF A BOARD FENCE.
 BJ3429'THE MARK IS 0.61 METERS  W FROM A WITNESS POST.
 BJ3429'THE MARK IS 0.91 M BELOW HIGHWAY 19.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3430 ***********************************************************************
 BJ3430  DESIGNATION -  19 V 43 LADH
 BJ3430  PID         -  BJ3430
 BJ3430  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3430  COUNTRY     -  US
 BJ3430  USGS QUAD   -  CLINTON (2018)
 BJ3430
 BJ3430                         *CURRENT SURVEY CONTROL
 BJ3430  ______________________________________________________________________
 BJ3430* NAD 83(1986) POSITION- 30 49 37.     (N) 091 07 23.     (W)   SCALED
 BJ3430* NAVD 88 ORTHO HEIGHT -    66.271 (meters)      217.42  (feet) ADJUSTED
 BJ3430  ______________________________________________________________________
 BJ3430  GEOID HEIGHT    -        -27.125 (meters)                     GEOID18
 BJ3430  DYNAMIC HEIGHT  -         66.186 (meters)      217.15  (feet) COMP
 BJ3430  MODELED GRAVITY -    979,346.8   (mgal)                       NAVD 88
 BJ3430
 BJ3430  VERT ORDER      -  SECOND    CLASS I
 BJ3430
 BJ3430.The horizontal coordinates were scaled from a map and have
 BJ3430.an estimated accuracy of +/- 6 seconds.
 BJ3430
 BJ3430.The orthometric height was determined by differential leveling and
 BJ3430.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3430.in February 1994.
 BJ3430
 BJ3430.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3430.GEOID18 height accuracy estimate available here.
 BJ3430
 BJ3430.Click photographs - Photos may exist for this station.
 BJ3430
 BJ3430.The dynamic height is computed by dividing the NAVD 88
 BJ3430.geopotential number by the normal gravity value computed on the
 BJ3430.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3430.degrees latitude (g = 980.6199 gals.).
 BJ3430
 BJ3430.The modeled gravity was interpolated from observed gravity values.
 BJ3430
 BJ3430;                    North         East    Units  Estimated Accuracy
 BJ3430;SPC LA S     -   257,960.    1,020,120.      MT  (+/- 180 meters Scaled)
 BJ3430
 BJ3430_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ795119(NAD 83)
 BJ3430
 BJ3430                          SUPERSEDED SURVEY CONTROL
 BJ3430
 BJ3430.No superseded survey control is available for this station.
 BJ3430
 BJ3430_MARKER: DB = BENCH MARK DISK
 BJ3430_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3430_STAMPING: 19V43 1984
 BJ3430_MARK LOGO: LADH
 BJ3430_PROJECTION: FLUSH
 BJ3430_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3430+STABILITY: SURFACE MOTION
 BJ3430
 BJ3430  HISTORY     - Date     Condition        Report By
 BJ3430  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3430
 BJ3430                          STATION DESCRIPTION
 BJ3430
 BJ3430'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3430'1.3 KM (0.8 MI) SOUTH FROM MCMANUS.
 BJ3430'ABOUT 0.2 KM (0.1 MILE) EAST ON STATE HIGHWAY 412 FROM THE POST OFFICE
 BJ3430'IN SLAUGHTER TO THE JUNCTION OF STATE HIGHWAY 19, THENCE NORTH ON
 BJ3430'HIGHWAY 19 FOR ABOUT 12.7 KM (7.9 MILES) TO THE BENCH MARK ON THE
 BJ3430'LEFT, SET NEAR A FENCE CORNER, 15.1 METERS (49.5 FEET) WEST OF THE
 BJ3430'CENTER OF HIGHWAY 19, 5.5 METERS (18 FEET) NORTH OF THE CENTER OF A
 BJ3430'GRAVEL DRIVE, 4.6 METERS (15 FEET) WEST OF THE NORTH END OF CONCRETE
 BJ3430'CULVERT UNDER DRIVE, 0.9 METER (3 FEET) EAST-NORTHEAST OF A CORNER
 BJ3430'FENCE POST, 0.8 METER (2.5 FEET) EAST OF NET WIRE FENCE.
 BJ3430'THE MARK IS 0.61 METERS  E FROM A WITNESS POST.
 BJ3430'THE MARK IS 1.22 M BELOW HIGHWAY 19.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3576 ***********************************************************************
 BJ3576  DESIGNATION -  19 V 44 LADH
 BJ3576  PID         -  BJ3576
 BJ3576  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3576  COUNTRY     -  US
 BJ3576  USGS QUAD   -  CHIPOLA (2018)
 BJ3576
 BJ3576                         *CURRENT SURVEY CONTROL
 BJ3576  ______________________________________________________________________
 BJ3576* NAD 83(1986) POSITION- 30 53 17.     (N) 090 51 32.     (W)   SCALED
 BJ3576* NAVD 88 ORTHO HEIGHT -    51.478 (meters)      168.89  (feet) ADJUSTED
 BJ3576  ______________________________________________________________________
 BJ3576  GEOID HEIGHT    -        -27.094 (meters)                     GEOID18
 BJ3576  DYNAMIC HEIGHT  -         51.412 (meters)      168.67  (feet) COMP
 BJ3576  MODELED GRAVITY -    979,352.1   (mgal)                       NAVD 88
 BJ3576
 BJ3576  VERT ORDER      -  SECOND    CLASS I
 BJ3576
 BJ3576.The horizontal coordinates were scaled from a map and have
 BJ3576.an estimated accuracy of +/- 6 seconds.
 BJ3576
 BJ3576.The orthometric height was determined by differential leveling and
 BJ3576.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3576.in February 1994.
 BJ3576
 BJ3576.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3576.GEOID18 height accuracy estimate available here.
 BJ3576
 BJ3576.Click photographs - Photos may exist for this station.
 BJ3576
 BJ3576.The dynamic height is computed by dividing the NAVD 88
 BJ3576.geopotential number by the normal gravity value computed on the
 BJ3576.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3576.degrees latitude (g = 980.6199 gals.).
 BJ3576
 BJ3576.The modeled gravity was interpolated from observed gravity values.
 BJ3576
 BJ3576;                    North         East    Units  Estimated Accuracy
 BJ3576;SPC LA S     -   264,810.    1,045,370.      MT  (+/- 180 meters Scaled)
 BJ3576
 BJ3576_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ046191(NAD 83)
 BJ3576
 BJ3576                          SUPERSEDED SURVEY CONTROL
 BJ3576
 BJ3576.No superseded survey control is available for this station.
 BJ3576
 BJ3576_MARKER: DB = BENCH MARK DISK
 BJ3576_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3576_STAMPING: 19V44 1984
 BJ3576_MARK LOGO: LADH
 BJ3576_PROJECTION: FLUSH
 BJ3576_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3576+STABILITY: SURFACE MOTION
 BJ3576
 BJ3576  HISTORY     - Date     Condition        Report By
 BJ3576  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3576
 BJ3576                          STATION DESCRIPTION
 BJ3576
 BJ3576'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3576'15.9 KM (9.9 MI) EAST FROM CLINTON.
 BJ3576'ABOUT 15.9 KM (9.9 MI) EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3576'CLINTON TO THE BENCH MARK ON THE LEFT, 18.6 METERS (61 FT)
 BJ3576'WEST-SOUTHWEST OF A POWER POLE, 13.7 METERS (45 FT) NORTH OF THE
 BJ3576'CENTER OF HIGHWAY 10, 2.4 METERS (8 FT) WEST-SOUTHWEST OF TELEPHONE
 BJ3576'PEDESTAL NUMBER 163, AND 0.6 METER (2 FT) SOUTH OF A BARB WIRE FENCE.
 BJ3576'THE MARK IS 0.46 METERS  S FROM A WITNESS POST.
 BJ3576'THE MARK IS 0.30 M BELOW HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3577 ***********************************************************************
 BJ3577  DESIGNATION -  19 V 45 LADH
 BJ3577  PID         -  BJ3577
 BJ3577  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3577  COUNTRY     -  US
 BJ3577  USGS QUAD   -  CHIPOLA (2018)
 BJ3577
 BJ3577                         *CURRENT SURVEY CONTROL
 BJ3577  ______________________________________________________________________
 BJ3577* NAD 83(1986) POSITION- 30 53 26.     (N) 090 52 25.     (W)   SCALED
 BJ3577* NAVD 88 ORTHO HEIGHT -    70.004 (meters)      229.67  (feet) ADJUSTED
 BJ3577  ______________________________________________________________________
 BJ3577  GEOID HEIGHT    -        -27.090 (meters)                     GEOID18
 BJ3577  DYNAMIC HEIGHT  -         69.914 (meters)      229.38  (feet) COMP
 BJ3577  MODELED GRAVITY -    979,352.3   (mgal)                       NAVD 88
 BJ3577
 BJ3577  VERT ORDER      -  SECOND    CLASS I
 BJ3577
 BJ3577.The horizontal coordinates were scaled from a map and have
 BJ3577.an estimated accuracy of +/- 6 seconds.
 BJ3577
 BJ3577.The orthometric height was determined by differential leveling and
 BJ3577.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3577.in February 1994.
 BJ3577
 BJ3577.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3577.GEOID18 height accuracy estimate available here.
 BJ3577
 BJ3577.Click photographs - Photos may exist for this station.
 BJ3577
 BJ3577.The dynamic height is computed by dividing the NAVD 88
 BJ3577.geopotential number by the normal gravity value computed on the
 BJ3577.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3577.degrees latitude (g = 980.6199 gals.).
 BJ3577
 BJ3577.The modeled gravity was interpolated from observed gravity values.
 BJ3577
 BJ3577;                    North         East    Units  Estimated Accuracy
 BJ3577;SPC LA S     -   265,080.    1,043,960.      MT  (+/- 180 meters Scaled)
 BJ3577
 BJ3577_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ032194(NAD 83)
 BJ3577
 BJ3577                          SUPERSEDED SURVEY CONTROL
 BJ3577
 BJ3577.No superseded survey control is available for this station.
 BJ3577
 BJ3577_MARKER: DB = BENCH MARK DISK
 BJ3577_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3577_STAMPING: 19V45 1984
 BJ3577_MARK LOGO: LADH
 BJ3577_PROJECTION: FLUSH
 BJ3577_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3577+STABILITY: SURFACE MOTION
 BJ3577
 BJ3577  HISTORY     - Date     Condition        Report By
 BJ3577  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3577
 BJ3577                          STATION DESCRIPTION
 BJ3577
 BJ3577'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3577'14.5 KM (9 MI) EAST FROM CLINTON.
 BJ3577'ABOUT 14.5  KM (9.00 MILES) EAST ALONG STATE HIGHWAY 10 FROM THE
 BJ3577'COURTHOUSE IN CLINTON TO THE MARK SET ON THE LEFT, 21.2 METERS
 BJ3577'(69.5 FT) NORTH OF THE CENTERLINE OF STATE HIGHWAY 10, 16.2 METERS
 BJ3577'(53.0 FT) NORTH-NORTHWEST OF THE WEST END OF AN 18-1NCH CONCRETE PIPE
 BJ3577'CULVERT, 7.9 METERS (26.0 FT) EAST OF A TELEPHONE JUNCTION BOX,
 BJ3577'0.8 METERS (2.5 FT) SOUTH-SOUTHEAST OF A CONCRETE RIGHT-OF-WAY MARKER,
 BJ3577'0.6 METERS (2.0 FT) SOUTH OF A FIVE-STRAND BARBED WIRE FENCE.
 BJ3577'THE MARK IS 0.46 METERS  S FROM A WITNESS POST.
 BJ3577'THE MARK IS 0.61 M ABOVE HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3579 ***********************************************************************
 BJ3579  DESIGNATION -  19 V 46 LADH
 BJ3579  PID         -  BJ3579
 BJ3579  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3579  COUNTRY     -  US
 BJ3579  USGS QUAD   -  FELPS (2018)
 BJ3579
 BJ3579                         *CURRENT SURVEY CONTROL
 BJ3579  ______________________________________________________________________
 BJ3579* NAD 83(1986) POSITION- 30 53 12.     (N) 090 53 27.     (W)   SCALED
 BJ3579* NAVD 88 ORTHO HEIGHT -    71.152 (meters)      233.44  (feet) ADJUSTED
 BJ3579  ______________________________________________________________________
 BJ3579  GEOID HEIGHT    -        -27.092 (meters)                     GEOID18
 BJ3579  DYNAMIC HEIGHT  -         71.060 (meters)      233.14  (feet) COMP
 BJ3579  MODELED GRAVITY -    979,351.9   (mgal)                       NAVD 88
 BJ3579
 BJ3579  VERT ORDER      -  SECOND    CLASS I
 BJ3579
 BJ3579.The horizontal coordinates were scaled from a map and have
 BJ3579.an estimated accuracy of +/- 6 seconds.
 BJ3579
 BJ3579.The orthometric height was determined by differential leveling and
 BJ3579.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3579.in February 1994.
 BJ3579
 BJ3579.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3579.GEOID18 height accuracy estimate available here.
 BJ3579
 BJ3579.Click photographs - Photos may exist for this station.
 BJ3579
 BJ3579.The dynamic height is computed by dividing the NAVD 88
 BJ3579.geopotential number by the normal gravity value computed on the
 BJ3579.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3579.degrees latitude (g = 980.6199 gals.).
 BJ3579
 BJ3579.The modeled gravity was interpolated from observed gravity values.
 BJ3579
 BJ3579;                    North         East    Units  Estimated Accuracy
 BJ3579;SPC LA S     -   264,640.    1,042,310.      MT  (+/- 180 meters Scaled)
 BJ3579
 BJ3579_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ016189(NAD 83)
 BJ3579
 BJ3579                          SUPERSEDED SURVEY CONTROL
 BJ3579
 BJ3579.No superseded survey control is available for this station.
 BJ3579
 BJ3579_MARKER: DB = BENCH MARK DISK
 BJ3579_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3579_STAMPING: 19V46 1984
 BJ3579_MARK LOGO: LADH
 BJ3579_PROJECTION: FLUSH
 BJ3579_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3579+STABILITY: SURFACE MOTION
 BJ3579
 BJ3579  HISTORY     - Date     Condition        Report By
 BJ3579  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3579
 BJ3579                          STATION DESCRIPTION
 BJ3579
 BJ3579'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3579'12.9 KM (8 MI) EAST FROM CLINTON.
 BJ3579'ABOUT 12.9 KM (8 MI) EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3579'CLINTON TO THE BENCH MARK ON THE RIGHT EAST OF A GRAVEL DRIVE,
 BJ3579'73.2 METERS (240 FT) WEST-SOUTHWEST OF THE SOUTH END OF A CONCRETE
 BJ3579'CROSS DRAIN UNDER HIGHWAY 10, 25.9 METERS (85 FT) SOUTH-SOUTHEAST OF
 BJ3579'THE CENTER OF HIGHWAY 10, 25.6 METERS (84 FT) EAST-NORTHEAST OF THE
 BJ3579'CENTER OF A GRAVEL DRIVE, AND 0.6 METER (2 FT) NORTH OF A 5-STRAND
 BJ3579'BARB WIRE FENCE.
 BJ3579'THE MARK IS 0.46 METERS  N FROM A WITNESS POST.
 BJ3579'THE MARK IS 1.22 M ABOVE HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3580 ***********************************************************************
 BJ3580  DESIGNATION -  19 V 47 LADH
 BJ3580  PID         -  BJ3580
 BJ3580  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3580  COUNTRY     -  US
 BJ3580  USGS QUAD   -  FELPS (2018)
 BJ3580
 BJ3580                         *CURRENT SURVEY CONTROL
 BJ3580  ______________________________________________________________________
 BJ3580* NAD 83(1986) POSITION- 30 53 00.     (N) 090 54 26.     (W)   SCALED
 BJ3580* NAVD 88 ORTHO HEIGHT -    82.220 (meters)      269.75  (feet) ADJUSTED
 BJ3580  ______________________________________________________________________
 BJ3580  GEOID HEIGHT    -        -27.093 (meters)                     GEOID18
 BJ3580  DYNAMIC HEIGHT  -         82.114 (meters)      269.40  (feet) COMP
 BJ3580  MODELED GRAVITY -    979,351.6   (mgal)                       NAVD 88
 BJ3580
 BJ3580  VERT ORDER      -  SECOND    CLASS I
 BJ3580
 BJ3580.The horizontal coordinates were scaled from a map and have
 BJ3580.an estimated accuracy of +/- 6 seconds.
 BJ3580
 BJ3580.The orthometric height was determined by differential leveling and
 BJ3580.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3580.in February 1994.
 BJ3580
 BJ3580.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3580.GEOID18 height accuracy estimate available here.
 BJ3580
 BJ3580.Click photographs - Photos may exist for this station.
 BJ3580
 BJ3580.The dynamic height is computed by dividing the NAVD 88
 BJ3580.geopotential number by the normal gravity value computed on the
 BJ3580.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3580.degrees latitude (g = 980.6199 gals.).
 BJ3580
 BJ3580.The modeled gravity was interpolated from observed gravity values.
 BJ3580
 BJ3580;                    North         East    Units  Estimated Accuracy
 BJ3580;SPC LA S     -   264,270.    1,040,750.      MT  (+/- 180 meters Scaled)
 BJ3580
 BJ3580_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ000185(NAD 83)
 BJ3580
 BJ3580                          SUPERSEDED SURVEY CONTROL
 BJ3580
 BJ3580.No superseded survey control is available for this station.
 BJ3580
 BJ3580_MARKER: DB = BENCH MARK DISK
 BJ3580_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3580_STAMPING: 19V47 1984
 BJ3580_MARK LOGO: LADH
 BJ3580_PROJECTION: FLUSH
 BJ3580_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3580+STABILITY: SURFACE MOTION
 BJ3580
 BJ3580  HISTORY     - Date     Condition        Report By
 BJ3580  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3580
 BJ3580                          STATION DESCRIPTION
 BJ3580
 BJ3580'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3580'11.3 KM (7 MI) EAST FROM CLINTON.
 BJ3580'ABOUT 11.3 KM (7.05 MI) EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE
 BJ3580'IN CLINTON TO THE BENCH MARK ON THE RIGHT NEAR A POWER POLE WITH GUIDE
 BJ3580'WIRE, 21.3 METERS (70 FT) SOUTH-SOUTHEAST OF THE CENTER OF HIGHWAY 10,
 BJ3580'10.4 METERS (34 FT) WEST-SOUTHWEST OF THE CENTER OF A GRAVEL ROAD,
 BJ3580'6.1 METERS (20 FT) EAST-SOUTHEAST OF A POWER POLE WITH GUIDE WIRE,
 BJ3580'5.5 METERS (18 FT) EAST-SOUTHEAST OF A TELEPHONE JUNCTION BOX, AND
 BJ3580'0.5 METER (1.5 FT) NORTH OF A 5-STRAND BARB WIRE FENCE.
 BJ3580'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 BJ3580'THE MARK IS ABOVE LEVEL WITH HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3586 ***********************************************************************
 BJ3586  DESIGNATION -  19 V 48 LADH
 BJ3586  PID         -  BJ3586
 BJ3586  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3586  COUNTRY     -  US
 BJ3586  USGS QUAD   -  FELPS (2018)
 BJ3586
 BJ3586                         *CURRENT SURVEY CONTROL
 BJ3586  ______________________________________________________________________
 BJ3586* NAD 83(1986) POSITION- 30 52 38.     (N) 090 56 48.     (W)   SCALED
 BJ3586* NAVD 88 ORTHO HEIGHT -    73.163 (meters)      240.04  (feet) ADJUSTED
 BJ3586  ______________________________________________________________________
 BJ3586  GEOID HEIGHT    -        -27.101 (meters)                     GEOID18
 BJ3586  DYNAMIC HEIGHT  -         73.068 (meters)      239.72  (feet) COMP
 BJ3586  MODELED GRAVITY -    979,350.9   (mgal)                       NAVD 88
 BJ3586
 BJ3586  VERT ORDER      -  SECOND    CLASS I
 BJ3586
 BJ3586.The horizontal coordinates were scaled from a map and have
 BJ3586.an estimated accuracy of +/- 6 seconds.
 BJ3586
 BJ3586.The orthometric height was determined by differential leveling and
 BJ3586.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3586.in February 1994.
 BJ3586
 BJ3586.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3586.GEOID18 height accuracy estimate available here.
 BJ3586
 BJ3586.Click photographs - Photos may exist for this station.
 BJ3586
 BJ3586.The dynamic height is computed by dividing the NAVD 88
 BJ3586.geopotential number by the normal gravity value computed on the
 BJ3586.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3586.degrees latitude (g = 980.6199 gals.).
 BJ3586
 BJ3586.The modeled gravity was interpolated from observed gravity values.
 BJ3586
 BJ3586;                    North         East    Units  Estimated Accuracy
 BJ3586;SPC LA S     -   263,570.    1,036,980.      MT  (+/- 180 meters Scaled)
 BJ3586
 BJ3586_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ962178(NAD 83)
 BJ3586
 BJ3586                          SUPERSEDED SURVEY CONTROL
 BJ3586
 BJ3586.No superseded survey control is available for this station.
 BJ3586
 BJ3586_MARKER: DB = BENCH MARK DISK
 BJ3586_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3586_STAMPING: 19V48 1984
 BJ3586_MARK LOGO: LADH
 BJ3586_PROJECTION: FLUSH
 BJ3586_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3586+STABILITY: SURFACE MOTION
 BJ3586
 BJ3586  HISTORY     - Date     Condition        Report By
 BJ3586  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3586
 BJ3586                          STATION DESCRIPTION
 BJ3586
 BJ3586'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3586'7.4 KM (4.6 MI) EAST FROM CLINTON.
 BJ3586'ABOUT 7.4 KM (4.6 MI) EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3586'CLINTON TO THE BENCH MARK ON THE RIGHT, 24.1 METERS (79 FT)
 BJ3586'SOUTH-SOUTHEAST OF THE CENTER OF JUNCTION OF GRAVEL DRIVE NORTH OF
 BJ3586'HIGHWAY 10, 17.7 METERS (58 FT) WEST-NORTHWEST OF A POWER POLE, AND
 BJ3586'16.5 (54 FT) SOUTH-SOUTHWEST OF THE CENTER OF HIGHWAY 10.
 BJ3586'THE MARK IS 0.30 METERS  NE FROM A WITNESS POST.
 BJ3586'THE MARK IS 0.30 M BELOW HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3606 ***********************************************************************
 BJ3606  DESIGNATION -  19 V 49 LADH
 BJ3606  PID         -  BJ3606
 BJ3606  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3606  COUNTRY     -  US
 BJ3606  USGS QUAD   -  CHIPOLA (2018)
 BJ3606
 BJ3606                         *CURRENT SURVEY CONTROL
 BJ3606  ______________________________________________________________________
 BJ3606* NAD 83(1986) POSITION- 30 56 44.     (N) 090 51 39.     (W)   SCALED
 BJ3606* NAVD 88 ORTHO HEIGHT -    59.290 (meters)      194.52  (feet) ADJUSTED
 BJ3606  ______________________________________________________________________
 BJ3606  GEOID HEIGHT    -        -27.023 (meters)                     GEOID18
 BJ3606  DYNAMIC HEIGHT  -         59.213 (meters)      194.27  (feet) COMP
 BJ3606  MODELED GRAVITY -    979,357.8   (mgal)                       NAVD 88
 BJ3606
 BJ3606  VERT ORDER      -  SECOND    CLASS I
 BJ3606
 BJ3606.The horizontal coordinates were scaled from a map and have
 BJ3606.an estimated accuracy of +/- 6 seconds.
 BJ3606
 BJ3606.The orthometric height was determined by differential leveling and
 BJ3606.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3606.in February 1994.
 BJ3606
 BJ3606.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3606.GEOID18 height accuracy estimate available here.
 BJ3606
 BJ3606.Click photographs - Photos may exist for this station.
 BJ3606
 BJ3606.The dynamic height is computed by dividing the NAVD 88
 BJ3606.geopotential number by the normal gravity value computed on the
 BJ3606.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3606.degrees latitude (g = 980.6199 gals.).
 BJ3606
 BJ3606.The modeled gravity was interpolated from observed gravity values.
 BJ3606
 BJ3606;                    North         East    Units  Estimated Accuracy
 BJ3606;SPC LA S     -   271,180.    1,045,150.      MT  (+/- 180 meters Scaled)
 BJ3606
 BJ3606_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ043255(NAD 83)
 BJ3606
 BJ3606                          SUPERSEDED SURVEY CONTROL
 BJ3606
 BJ3606.No superseded survey control is available for this station.
 BJ3606
 BJ3606_MARKER: DB = BENCH MARK DISK
 BJ3606_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 BJ3606_SP_SET: BRIDGE RAIL
 BJ3606_STAMPING: 19V49 1984
 BJ3606_MARK LOGO: LADH
 BJ3606_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3606
 BJ3606  HISTORY     - Date     Condition        Report By
 BJ3606  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3606
 BJ3606                          STATION DESCRIPTION
 BJ3606
 BJ3606'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3606'24.3 KM (15.1 MI) NE FROM CLINTON.
 BJ3606'ABOUT 14.7 KM (9.15 MI) EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE
 BJ3606'IN CLINTON TO THE JUNCTION WITH FOLLEY BROWN ROAD, THENCE 6 KM
 BJ3606'(3.75 MI) NORTH (LEFT) ON FOLLEY BROWN ROAD TO THE JUNCTION WITH STATE
 BJ3606'HIGHWAY 961, THENCE EAST (RIGHT) ON HIGHWAY 961 FOR 1.9 KM (1.2 MI) TO
 BJ3606'THE JUNCTION WITH STATE HIGHWAY 432, THENCE EAST (RIGHT) ON HIGHWAY
 BJ3606'432 FOR 1.6 KM (1 MI) TO THE AMITE RIVER BRIDGE WITH THE BENCH MARK
 BJ3606'SET IN A DRILL HOLE IN THE NORTHWEST CORNER OF THE BRIDGE RAIL,
 BJ3606'5.2 METERS (17 FT) NORTH OF THE CENTER OF HIGHWAY 432, AND 4.3 METERS
 BJ3606'(14 FT) EAST OF THE WEST END OF THE NORTH BRIDGE RAIL.
 BJ3606'THE MARK IS 2.13 METERS  E FROM A WITNESS POST.
 BJ3606'THE MARK IS 0.91 M ABOVE HIGHWAY 432.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3500 ***********************************************************************
 BJ3500  DESIGNATION -  19 V 5 LADH
 BJ3500  PID         -  BJ3500
 BJ3500  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3500  COUNTRY     -  US
 BJ3500  USGS QUAD   -  BLUFF CREEK (2018)
 BJ3500
 BJ3500                         *CURRENT SURVEY CONTROL
 BJ3500  ______________________________________________________________________
 BJ3500* NAD 83(1986) POSITION- 30 45 26.     (N) 090 54 54.     (W)   SCALED
 BJ3500* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3500  **This station is located in a suspected subsidence area (see below).
 BJ3500  ______________________________________________________________________
 BJ3500  GEOID HEIGHT    -        -27.161 (meters)                     GEOID18
 BJ3500  DYNAMIC HEIGHT  -         57.297 (meters)      187.98  (feet) COMP
 BJ3500  MODELED GRAVITY -    979,343.2   (mgal)                       NAVD 88
 BJ3500
 BJ3500.The horizontal coordinates were scaled from a map and have
 BJ3500.an estimated accuracy of +/- 6 seconds.
 BJ3500
 BJ3500.** This station is in an area of known vertical motion. If an
 BJ3500.** orthometric height was ever established but is not available 
 BJ3500.** in the current survey control section, the orthometric height
 BJ3500.** is considered suspect.  Suspect heights are available in the
 BJ3500.** superseded section only if requested.
 BJ3500
 BJ3500.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3500.GEOID18 height accuracy estimate available here.
 BJ3500
 BJ3500.Click photographs - Photos may exist for this station.
 BJ3500
 BJ3500.The dynamic height is computed by dividing the NAVD 88
 BJ3500.geopotential number by the normal gravity value computed on the
 BJ3500.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3500.degrees latitude (g = 980.6199 gals.).
 BJ3500
 BJ3500.The modeled gravity was interpolated from observed gravity values.
 BJ3500
 BJ3500;                    North         East    Units  Estimated Accuracy
 BJ3500;SPC LA S     -   250,280.    1,040,050.      MT  (+/- 180 meters Scaled)
 BJ3500
 BJ3500_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ995045(NAD 83)
 BJ3500
 BJ3500                          SUPERSEDED SURVEY CONTROL
 BJ3500
 BJ3500.No superseded survey control is available for this station.
 BJ3500
 BJ3500_MARKER: DB = BENCH MARK DISK
 BJ3500_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3500_STAMPING: 19V5 1983
 BJ3500_MARK LOGO: LADH
 BJ3500_PROJECTION: FLUSH
 BJ3500_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3500+STABILITY: SURFACE MOTION
 BJ3500
 BJ3500  HISTORY     - Date     Condition        Report By
 BJ3500  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3500
 BJ3500                          STATION DESCRIPTION
 BJ3500
 BJ3500'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3500'12.3 KM (7.6 MI) NE FROM PRIDE.
 BJ3500'ABOUT 7.6 KM (4.7 MILES) NORTH ON STATE HIGHWAY 409 FROM THE POST
 BJ3500'OFFICE IN PRIDE TO THE JUNCTION WITH STATE HIGHWAY 959, THENCE RIGHT
 BJ3500'AND EAST ON HIGHWAY 959 FOR ABOUT 4.7 KM (2.9 MILES) TO THE BENCH MARK
 BJ3500'ON THE LEFT NEAR A FENCE CORNER, 26.1 METERS (85.5 FEET) EAST OF A
 BJ3500'TELEPHONE REPAIR BOX, 13.6 METERS (44.5 FEET) NORTH OF THE CENTER OF
 BJ3500'HIGHWAY 959, 1.1 METERS (3.5 FEET) NORTH-NORTHWEST OF A FENCE CORNER,
 BJ3500'0.5 METER (1.5 FEET) WEST OF A 4 STRAND BARB WIRE FENCE.
 BJ3500'THE MARK IS 0.46 METERS  W FROM A WITNESS POST.
 BJ3500'THE MARK IS ABOVE LEVEL WITH HIGHWAY 959.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3607 ***********************************************************************
 BJ3607  DESIGNATION -  19 V 50 LADH
 BJ3607  PID         -  BJ3607
 BJ3607  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3607  COUNTRY     -  US
 BJ3607  USGS QUAD   -  CHIPOLA (2018)
 BJ3607
 BJ3607                         *CURRENT SURVEY CONTROL
 BJ3607  ______________________________________________________________________
 BJ3607* NAD 83(1986) POSITION- 30 57 24.     (N) 090 51 57.     (W)   SCALED
 BJ3607* NAVD 88 ORTHO HEIGHT -    56.222 (meters)      184.46  (feet) ADJUSTED
 BJ3607  ______________________________________________________________________
 BJ3607  GEOID HEIGHT    -        -27.007 (meters)                     GEOID18
 BJ3607  DYNAMIC HEIGHT  -         56.149 (meters)      184.22  (feet) COMP
 BJ3607  MODELED GRAVITY -    979,359.0   (mgal)                       NAVD 88
 BJ3607
 BJ3607  VERT ORDER      -  SECOND    CLASS I
 BJ3607
 BJ3607.The horizontal coordinates were scaled from a map and have
 BJ3607.an estimated accuracy of +/- 6 seconds.
 BJ3607
 BJ3607.The orthometric height was determined by differential leveling and
 BJ3607.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3607.in February 1994.
 BJ3607
 BJ3607.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3607.GEOID18 height accuracy estimate available here.
 BJ3607
 BJ3607.Click photographs - Photos may exist for this station.
 BJ3607
 BJ3607.The dynamic height is computed by dividing the NAVD 88
 BJ3607.geopotential number by the normal gravity value computed on the
 BJ3607.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3607.degrees latitude (g = 980.6199 gals.).
 BJ3607
 BJ3607.The modeled gravity was interpolated from observed gravity values.
 BJ3607
 BJ3607;                    North         East    Units  Estimated Accuracy
 BJ3607;SPC LA S     -   272,410.    1,044,670.      MT  (+/- 180 meters Scaled)
 BJ3607
 BJ3607_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ038267(NAD 83)
 BJ3607
 BJ3607                          SUPERSEDED SURVEY CONTROL
 BJ3607
 BJ3607.No superseded survey control is available for this station.
 BJ3607
 BJ3607_MARKER: DB = BENCH MARK DISK
 BJ3607_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3607_STAMPING: 19V50 1984
 BJ3607_MARK LOGO: LADH
 BJ3607_PROJECTION: FLUSH
 BJ3607_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3607+STABILITY: SURFACE MOTION
 BJ3607
 BJ3607  HISTORY     - Date     Condition        Report By
 BJ3607  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3607
 BJ3607                          STATION DESCRIPTION
 BJ3607
 BJ3607'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3607'25.6 KM (15.9 MI) NE FROM CLINTON.
 BJ3607'ABOUT 14.7 KM (9.15 MI) EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE
 BJ3607'IN CLINTON TO THE JUNCTION WITH FOLLEY BROWN ROAD, THENCE 6 KM
 BJ3607'(3.75 MI) NORTH (LEFT) ON FOLLEY BROWN ROAD TO THE JUNCTION WITH STATE
 BJ3607'HIGHWAY 961, THENCE EAST (RIGHT) ON HIGHWAY 961 FOR 1.9 KM (1.2 MI) TO
 BJ3607'THE JUNCTION WITH STATE HIGHWAY 432, THENCE EAST (RIGHT) ON HIGHWAY
 BJ3607'432 FOR 1.4 KM (0.9 MI) TO A GRAVEL ROAD (BEAVER CREEK ROAD), THENCE
 BJ3607'NORTH (LEFT) ON THE GRAVEL ROAD FOR 1.4 KM (0.9 MI) TO THE BENCH MARK
 BJ3607'ON THE RIGHT SET NEAR A FENCE LINE, 8.8 METERS (29 FT) NORTH-NORTHWEST
 BJ3607'OF AN 18-INCH OAK TREE, 5.2 METERS (17 FT) SOUTHEAST OF THE CENTER OF
 BJ3607'THE GRAVEL ROAD, AND 1.2 METERS (4 FT) NORTHWEST OF A 4-STRAND BARB
 BJ3607'WIRE FENCE.
 BJ3607'THE MARK IS 0.91 METERS  W FROM A WITNESS POST.
 BJ3607'THE MARK IS 0.30 M ABOVE BEAVER CREEK ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3612 ***********************************************************************
 BJ3612  DESIGNATION -  19 V 51 LADH
 BJ3612  PID         -  BJ3612
 BJ3612  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3612  COUNTRY     -  US
 BJ3612  USGS QUAD   -  CHIPOLA (2018)
 BJ3612
 BJ3612                         *CURRENT SURVEY CONTROL
 BJ3612  ______________________________________________________________________
 BJ3612* NAD 83(1986) POSITION- 30 58 44.     (N) 090 51 34.     (W)   SCALED
 BJ3612* NAVD 88 ORTHO HEIGHT -    59.286 (meters)      194.51  (feet) ADJUSTED
 BJ3612  ______________________________________________________________________
 BJ3612  GEOID HEIGHT    -        -26.974 (meters)                     GEOID18
 BJ3612  DYNAMIC HEIGHT  -         59.210 (meters)      194.26  (feet) COMP
 BJ3612  MODELED GRAVITY -    979,361.6   (mgal)                       NAVD 88
 BJ3612
 BJ3612  VERT ORDER      -  SECOND    CLASS I
 BJ3612
 BJ3612.The horizontal coordinates were scaled from a map and have
 BJ3612.an estimated accuracy of +/- 6 seconds.
 BJ3612
 BJ3612.The orthometric height was determined by differential leveling and
 BJ3612.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3612.in February 1994.
 BJ3612
 BJ3612.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3612.GEOID18 height accuracy estimate available here.
 BJ3612
 BJ3612.Click photographs - Photos may exist for this station.
 BJ3612
 BJ3612.The dynamic height is computed by dividing the NAVD 88
 BJ3612.geopotential number by the normal gravity value computed on the
 BJ3612.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3612.degrees latitude (g = 980.6199 gals.).
 BJ3612
 BJ3612.The modeled gravity was interpolated from observed gravity values.
 BJ3612
 BJ3612;                    North         East    Units  Estimated Accuracy
 BJ3612;SPC LA S     -   274,880.    1,045,270.      MT  (+/- 180 meters Scaled)
 BJ3612
 BJ3612_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ044292(NAD 83)
 BJ3612
 BJ3612                          SUPERSEDED SURVEY CONTROL
 BJ3612
 BJ3612.No superseded survey control is available for this station.
 BJ3612
 BJ3612_MARKER: DB = BENCH MARK DISK
 BJ3612_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3612_STAMPING: 19V51 1984
 BJ3612_MARK LOGO: LADH
 BJ3612_PROJECTION: FLUSH
 BJ3612_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3612+STABILITY: SURFACE MOTION
 BJ3612_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3612+SATELLITE: SATELLITE OBSERVATIONS - February 29, 2008
 BJ3612
 BJ3612  HISTORY     - Date     Condition        Report By
 BJ3612  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3612  HISTORY     - 20080229 GOOD             GEOCAC
 BJ3612
 BJ3612                          STATION DESCRIPTION
 BJ3612
 BJ3612'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3612'28.2 KM (17.5 MI) NE FROM CLINTON.
 BJ3612'ABOUT 14.7 KM (9.15 MI) EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE
 BJ3612'IN CLINTON TO THE JUNCTION WITH FOLLEY BROWN ROAD, THENCE 6 KM
 BJ3612'(3.75 MI) NORTH (LEFT) ON FOLLEY BROWN ROAD TO THE JUNCTION WITH STATE
 BJ3612'HIGHWAY 961, THENCE EAST (RIGHT) ON HIGHWAY 961 FOR 1.9 KM (1.2 MI) TO
 BJ3612'THE JUNCTION WITH STATE HIGHWAY 432, THENCE EAST (RIGHT) ON HIGHWAY
 BJ3612'432 FOR 1.4 KM (0.9 MI) TO A GRAVEL ROAD (BEAVER CREEK ROAD), THENCE
 BJ3612'NORTH (LEFT) ON THE GRAVEL ROAD FOR 4KM (2.5 MI) TO THE BENCH MARK ON
 BJ3612'THE LEFT NEAR A DRIVE INTO A TRAVEL TRAILER PARK, 15.5 METERS (51 FT)
 BJ3612'SOUTHEAST OF THE CENTER OF DRIVE INTO TRAVEL PARK, 7 METERS (23 FT)
 BJ3612'NORTHEAST OF THE CENTER OF THE GRAVEL ROAD, AND 0.5 METER (1.5 FT)
 BJ3612'SOUTHWEST OF A POWER POLE WITH TRANSFORMER.
 BJ3612'THE MARK IS 0.61 METERS  N FROM A WITNESS POST.
 BJ3612'THE MARK IS 0.30 M ABOVE BEAVER CREEK ROAD.
 BJ3612
 BJ3612                          STATION RECOVERY (2008)
 BJ3612
 BJ3612'RECOVERY NOTE BY GEOCACHING 2008 (AH)
 BJ3612'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3614 ***********************************************************************
 BJ3614  DESIGNATION -  19 V 52 LADH
 BJ3614  PID         -  BJ3614
 BJ3614  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3614  COUNTRY     -  US
 BJ3614  USGS QUAD   -  FELPS (2018)
 BJ3614
 BJ3614                         *CURRENT SURVEY CONTROL
 BJ3614  ______________________________________________________________________
 BJ3614* NAD 83(1986) POSITION- 30 56 31.     (N) 090 52 37.     (W)   SCALED
 BJ3614* NAVD 88 ORTHO HEIGHT -    62.733 (meters)      205.82  (feet) ADJUSTED
 BJ3614  ______________________________________________________________________
 BJ3614  GEOID HEIGHT    -        -27.026 (meters)                     GEOID18
 BJ3614  DYNAMIC HEIGHT  -         62.653 (meters)      205.55  (feet) COMP
 BJ3614  MODELED GRAVITY -    979,357.4   (mgal)                       NAVD 88
 BJ3614
 BJ3614  VERT ORDER      -  SECOND    CLASS I
 BJ3614
 BJ3614.The horizontal coordinates were scaled from a map and have
 BJ3614.an estimated accuracy of +/- 6 seconds.
 BJ3614
 BJ3614.The orthometric height was determined by differential leveling and
 BJ3614.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3614.in February 1994.
 BJ3614
 BJ3614.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3614.GEOID18 height accuracy estimate available here.
 BJ3614
 BJ3614.Click photographs - Photos may exist for this station.
 BJ3614
 BJ3614.The dynamic height is computed by dividing the NAVD 88
 BJ3614.geopotential number by the normal gravity value computed on the
 BJ3614.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3614.degrees latitude (g = 980.6199 gals.).
 BJ3614
 BJ3614.The modeled gravity was interpolated from observed gravity values.
 BJ3614
 BJ3614;                    North         East    Units  Estimated Accuracy
 BJ3614;SPC LA S     -   270,780.    1,043,620.      MT  (+/- 180 meters Scaled)
 BJ3614
 BJ3614_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ028251(NAD 83)
 BJ3614
 BJ3614                          SUPERSEDED SURVEY CONTROL
 BJ3614
 BJ3614.No superseded survey control is available for this station.
 BJ3614
 BJ3614_MARKER: DB = BENCH MARK DISK
 BJ3614_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3614_STAMPING: 19V52 1984
 BJ3614_MARK LOGO: LADH
 BJ3614_PROJECTION: FLUSH
 BJ3614_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3614+STABILITY: SURFACE MOTION
 BJ3614
 BJ3614  HISTORY     - Date     Condition        Report By
 BJ3614  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3614
 BJ3614                          STATION DESCRIPTION
 BJ3614
 BJ3614'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3614'22.7 KM (14.1 MI) NE FROM CLINTON.
 BJ3614'ABOUT 14.7 KM (9.15 MI) EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE
 BJ3614'IN CLINTON TO THE JUNCTION WITH FOLLEY BROWN ROAD, THENCE 6 KM
 BJ3614'(3.75 MI) NORTH (LEFT) ON FOLLEY BROWN ROAD TO THE JUNCTION WITH STATE
 BJ3614'HIGHWAY 961, THENCE EAST (RIGHT) ON HIGHWAY 961 FOR 1.9 KM (1.2 MI) TO
 BJ3614'THE JUNCTION WITH STATE HIGHWAY 432 WITH THE BENCH MARK SET IN THE
 BJ3614'SOUTHWEST QUADRANT OF THE JUNCTION, 32 METERS (105 FT) SOUTH OF THE
 BJ3614'CENTER OF HIGHWAY 432, 16.3 METERS (53.5 FT) WEST OF THE CENTER OF
 BJ3614'HIGHWAY 961, 2.3 METERS (7.4 FT) SOUTH OF A TELEPHONE JUNCTION BOX AND
 BJ3614'A RIGHT-OF-WAY MARKER, AND 0.3 METER (1 FT) EAST OF A COMBINATION MESH
 BJ3614'AND BARB WIRE FENCE.
 BJ3614'THE MARK IS 0.76 METERS  E FROM A WITNESS POST.
 BJ3614'THE MARK IS 0.30 M BELOW HIGHWAY 961.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3619 ***********************************************************************
 BJ3619  DESIGNATION -  19 V 53 LADH
 BJ3619  PID         -  BJ3619
 BJ3619  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3619  COUNTRY     -  US
 BJ3619  USGS QUAD   -  FELPS (2018)
 BJ3619
 BJ3619                         *CURRENT SURVEY CONTROL
 BJ3619  ______________________________________________________________________
 BJ3619* NAD 83(1986) POSITION- 30 56 06.     (N) 090 53 05.     (W)   SCALED
 BJ3619* NAVD 88 ORTHO HEIGHT -    77.281 (meters)      253.55  (feet) ADJUSTED
 BJ3619  ______________________________________________________________________
 BJ3619  GEOID HEIGHT    -        -27.035 (meters)                     GEOID18
 BJ3619  DYNAMIC HEIGHT  -         77.182 (meters)      253.22  (feet) COMP
 BJ3619  MODELED GRAVITY -    979,356.6   (mgal)                       NAVD 88
 BJ3619
 BJ3619  VERT ORDER      -  SECOND    CLASS I
 BJ3619
 BJ3619.The horizontal coordinates were scaled from a map and have
 BJ3619.an estimated accuracy of +/- 6 seconds.
 BJ3619
 BJ3619.The orthometric height was determined by differential leveling and
 BJ3619.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3619.in February 1994.
 BJ3619
 BJ3619.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3619.GEOID18 height accuracy estimate available here.
 BJ3619
 BJ3619.Click photographs - Photos may exist for this station.
 BJ3619
 BJ3619.The dynamic height is computed by dividing the NAVD 88
 BJ3619.geopotential number by the normal gravity value computed on the
 BJ3619.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3619.degrees latitude (g = 980.6199 gals.).
 BJ3619
 BJ3619.The modeled gravity was interpolated from observed gravity values.
 BJ3619
 BJ3619;                    North         East    Units  Estimated Accuracy
 BJ3619;SPC LA S     -   270,000.    1,042,880.      MT  (+/- 180 meters Scaled)
 BJ3619
 BJ3619_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ020243(NAD 83)
 BJ3619
 BJ3619                          SUPERSEDED SURVEY CONTROL
 BJ3619
 BJ3619.No superseded survey control is available for this station.
 BJ3619
 BJ3619_MARKER: DB = BENCH MARK DISK
 BJ3619_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3619_STAMPING: 19V53 1984
 BJ3619_MARK LOGO: LADH
 BJ3619_PROJECTION: FLUSH
 BJ3619_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3619+STABILITY: SURFACE MOTION
 BJ3619
 BJ3619  HISTORY     - Date     Condition        Report By
 BJ3619  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3619
 BJ3619                          STATION DESCRIPTION
 BJ3619
 BJ3619'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3619'20.8 KM (12.9 MI) NE FROM CLINTON.
 BJ3619'ABOUT 14.7 KM (9.15 MILES) EAST ALONG STATE HIGHWAY 10 FROM THE
 BJ3619'COURTHOUSE IN CLINTON TO ITS JUNCTION WITH FOLLEY BROWN ROAD TO THE
 BJ3619'LEFT, THENCE 6.0 KM (3.75 MILES) NORTHERLY ALONG FOLLEY BROWN ROAD TO
 BJ3619'THE JUNCTION WITH STATE HIGHWAY 961 AND THE MARK ON THE LEFT,
 BJ3619'10.8 METERS (35.5 FT) WEST-SOUTHWEST OF THE CENTERLINE OF FOLLEY BROWN
 BJ3619'ROAD, 11.0 METERS (36.0 FT) SOUTH-SOUTHEAST OF THE CENTERLINE OF STATE
 BJ3619'HIGHWAY 961, 11.0 METERS (36.0 FT) WEST-NORTHWEST OF A BARBED WIRE
 BJ3619'FENCE, AND 1.4 METERS (4.5 FT) SOUTHEAST OF A TELEPHONE JUNCTION BOX.
 BJ3619'THE MARK IS 0.60 METERS  SW FROM A WITNESS POST.
 BJ3619'THE MARK IS ABOVE LEVEL WITH FOLLY BROWN ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3620 ***********************************************************************
 BJ3620  DESIGNATION -  19 V 54 LADH
 BJ3620  PID         -  BJ3620
 BJ3620  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3620  COUNTRY     -  US
 BJ3620  USGS QUAD   -  FELPS (2018)
 BJ3620
 BJ3620                         *CURRENT SURVEY CONTROL
 BJ3620  ______________________________________________________________________
 BJ3620* NAD 83(1986) POSITION- 30 55 29.     (N) 090 53 01.     (W)   SCALED
 BJ3620* NAVD 88 ORTHO HEIGHT -    80.179 (meters)      263.05  (feet) ADJUSTED
 BJ3620  ______________________________________________________________________
 BJ3620  GEOID HEIGHT    -        -27.048 (meters)                     GEOID18
 BJ3620  DYNAMIC HEIGHT  -         80.076 (meters)      262.72  (feet) COMP
 BJ3620  MODELED GRAVITY -    979,355.5   (mgal)                       NAVD 88
 BJ3620
 BJ3620  VERT ORDER      -  SECOND    CLASS I
 BJ3620
 BJ3620.The horizontal coordinates were scaled from a map and have
 BJ3620.an estimated accuracy of +/- 6 seconds.
 BJ3620
 BJ3620.The orthometric height was determined by differential leveling and
 BJ3620.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3620.in February 1994.
 BJ3620
 BJ3620.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3620.GEOID18 height accuracy estimate available here.
 BJ3620
 BJ3620.Click photographs - Photos may exist for this station.
 BJ3620
 BJ3620.The dynamic height is computed by dividing the NAVD 88
 BJ3620.geopotential number by the normal gravity value computed on the
 BJ3620.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3620.degrees latitude (g = 980.6199 gals.).
 BJ3620
 BJ3620.The modeled gravity was interpolated from observed gravity values.
 BJ3620
 BJ3620;                    North         East    Units  Estimated Accuracy
 BJ3620;SPC LA S     -   268,860.    1,042,990.      MT  (+/- 180 meters Scaled)
 BJ3620
 BJ3620_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ022231(NAD 83)
 BJ3620
 BJ3620                          SUPERSEDED SURVEY CONTROL
 BJ3620
 BJ3620.No superseded survey control is available for this station.
 BJ3620
 BJ3620_MARKER: DB = BENCH MARK DISK
 BJ3620_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3620_STAMPING: 19V54 1984
 BJ3620_MARK LOGO: LADH
 BJ3620_PROJECTION: FLUSH
 BJ3620_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3620+STABILITY: SURFACE MOTION
 BJ3620
 BJ3620  HISTORY     - Date     Condition        Report By
 BJ3620  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3620
 BJ3620                          STATION DESCRIPTION
 BJ3620
 BJ3620'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3620'19.7 KM (12.25 MI) NE FROM CLINTON.
 BJ3620'ABOUT 14.7 KM (9.15 MILES) EAST ALONG STATE HIGHWAY 10 FROM THE
 BJ3620'COURTHOUSE IN CLINTON TO ITS JUNCTION WITH FOLLEY BROWN ROAD TO THE
 BJ3620'LEFT, THENCE 5.0 KM (3.1 MILES) NORTHERLY ALONG FOLLEY BROWN ROAD TO
 BJ3620'THE MARK ON THE RIGHT, 5.9 METERS (19.5 FT) EAST OF THE CENTERLINE OF
 BJ3620'FOLLEY BROWN ROAD, 3.8 METERS (12.5 FT) NORTH OF THE CENTER OF A
 BJ3620'GRAVEL DRIVE LEADING TO A FRAME HOUSE, AND 0.6 METER (2.0 FT) WEST OF
 BJ3620'A 5X5 FENCE POST.
 BJ3620'THE MARK IS 0.60 METERS  SW FROM A WITNESS POST.
 BJ3620'THE MARK IS ABOVE LEVEL WITH FOLLY BROWN ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3622 ***********************************************************************
 BJ3622  DESIGNATION -  19 V 55 LADH
 BJ3622  PID         -  BJ3622
 BJ3622  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3622  COUNTRY     -  US
 BJ3622  USGS QUAD   -  CHIPOLA (2018)
 BJ3622
 BJ3622                         *CURRENT SURVEY CONTROL
 BJ3622  ______________________________________________________________________
 BJ3622* NAD 83(1986) POSITION- 30 54 32.10   (N) 090 52 19.71   (W)   HD_HELD1
 BJ3622* NAVD 88 ORTHO HEIGHT -    60.412 (meters)      198.20  (feet) ADJUSTED
 BJ3622  ______________________________________________________________________
 BJ3622  GEOID HEIGHT    -        -27.069 (meters)                     GEOID18
 BJ3622  DYNAMIC HEIGHT  -         60.334 (meters)      197.95  (feet) COMP
 BJ3622  MODELED GRAVITY -    979,354.0   (mgal)                       NAVD 88
 BJ3622
 BJ3622  VERT ORDER      -  SECOND    CLASS I
 BJ3622
 BJ3622.The horizontal coordinates were determined by differentially corrected
 BJ3622.hand held GPS observations or other comparable positioning techniques
 BJ3622.and have an estimated accuracy of +/- 3 meters.
 BJ3622
 BJ3622.The orthometric height was determined by differential leveling and
 BJ3622.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3622.in February 1994.
 BJ3622
 BJ3622.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3622.GEOID18 height accuracy estimate available here.
 BJ3622
 BJ3622.Click photographs - Photos may exist for this station.
 BJ3622
 BJ3622.The dynamic height is computed by dividing the NAVD 88
 BJ3622.geopotential number by the normal gravity value computed on the
 BJ3622.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3622.degrees latitude (g = 980.6199 gals.).
 BJ3622
 BJ3622.The modeled gravity was interpolated from observed gravity values.
 BJ3622
 BJ3622;                    North         East    Units  Estimated Accuracy
 BJ3622;SPC LA S     -   267,114.5   1,044,089.7     MT  (+/- 3 meters HH1 GPS) 
 BJ3622
 BJ3622_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ0335321447(NAD 83)
 BJ3622
 BJ3622                          SUPERSEDED SURVEY CONTROL
 BJ3622
 BJ3622.No superseded survey control is available for this station.
 BJ3622
 BJ3622_MARKER: DB = BENCH MARK DISK
 BJ3622_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ3622_SP_SET: CONCRETE HEADWALL
 BJ3622_STAMPING: 19V55 1984
 BJ3622_MARK LOGO: LADH
 BJ3622_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3622+STABILITY: SURFACE MOTION
 BJ3622
 BJ3622  HISTORY     - Date     Condition        Report By
 BJ3622  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3622  HISTORY     - 20111005 GOOD             INDIV
 BJ3622
 BJ3622                          STATION DESCRIPTION
 BJ3622
 BJ3622'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3622'16.9 KM (10.5 MI) NE FROM CLINTON.
 BJ3622'ABOUT 14.7 KM (9.15 MILES) EAST ALONG STATE HIGHWAY 10 FROM THE
 BJ3622'COURTHOUSE IN CLINTON TO ITS JUNCTION WITH FOLLEY BROWN ROAD TO THE
 BJ3622'LEFT, THENCE 2.2 KM (1.4 MILES) NORTHERLY ALONG FOLLEY BROWN ROAD TO
 BJ3622'THE MARK SET ON THE RIGHT NEAR THE GULF STATES UTILITIES SUB-STATION,
 BJ3622'4.3 METERS (14.0 FT) EAST OF THE CENTERLINE OF FOLLEY BROWN ROAD,
 BJ3622'10.4 METERS (34.0 FT) NORTH OF THE CENTER OF THE DRIVEWAY LEADING TO
 BJ3622'THE SUB STATION, 1.5 METERS (5.0 FT) NORTHWEST OF A FENCE CORNER OF A
 BJ3622'CHAIN LINK FENCE SURROUNDING THE SUBSTATION.
 BJ3622'THE MARK IS 2.44 METERS  S FROM A WITNESS POST.
 BJ3622'THE MARK IS ABOVE LEVEL WITH THE ROADWAY.
 BJ3622
 BJ3622                          STATION RECOVERY (2011)
 BJ3622
 BJ3622'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2011 (MPM)
 BJ3622'MARK RECOVERED IN GOOD CONDITION
 BJ3622'POSITIONED AT LAT. = 30DEG54MIN32.10SEC NORTH AND
 BJ3622'LONG.= 90DEG52MIN19.71SEC WEST
 BJ3622'NAD 1983(2011).
 BJ3622'
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3623 ***********************************************************************
 BJ3623  DESIGNATION -  19 V 56 LADH
 BJ3623  PID         -  BJ3623
 BJ3623  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3623  COUNTRY     -  US
 BJ3623  USGS QUAD   -  CHIPOLA (2018)
 BJ3623
 BJ3623                         *CURRENT SURVEY CONTROL
 BJ3623  ______________________________________________________________________
 BJ3623* NAD 83(1986) POSITION- 30 53 48.     (N) 090 52 04.     (W)   SCALED
 BJ3623* NAVD 88 ORTHO HEIGHT -    71.910 (meters)      235.92  (feet) ADJUSTED
 BJ3623  ______________________________________________________________________
 BJ3623  GEOID HEIGHT    -        -27.084 (meters)                     GEOID18
 BJ3623  DYNAMIC HEIGHT  -         71.817 (meters)      235.62  (feet) COMP
 BJ3623  MODELED GRAVITY -    979,352.9   (mgal)                       NAVD 88
 BJ3623
 BJ3623  VERT ORDER      -  SECOND    CLASS I
 BJ3623
 BJ3623.The horizontal coordinates were scaled from a map and have
 BJ3623.an estimated accuracy of +/- 6 seconds.
 BJ3623
 BJ3623.The orthometric height was determined by differential leveling and
 BJ3623.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3623.in February 1994.
 BJ3623
 BJ3623.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3623.GEOID18 height accuracy estimate available here.
 BJ3623
 BJ3623.Click photographs - Photos may exist for this station.
 BJ3623
 BJ3623.The dynamic height is computed by dividing the NAVD 88
 BJ3623.geopotential number by the normal gravity value computed on the
 BJ3623.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3623.degrees latitude (g = 980.6199 gals.).
 BJ3623
 BJ3623.The modeled gravity was interpolated from observed gravity values.
 BJ3623
 BJ3623;                    North         East    Units  Estimated Accuracy
 BJ3623;SPC LA S     -   265,760.    1,044,510.      MT  (+/- 180 meters Scaled)
 BJ3623
 BJ3623_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ037200(NAD 83)
 BJ3623
 BJ3623                          SUPERSEDED SURVEY CONTROL
 BJ3623
 BJ3623.No superseded survey control is available for this station.
 BJ3623
 BJ3623_MARKER: DB = BENCH MARK DISK
 BJ3623_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3623_STAMPING: 19V56 1984
 BJ3623_MARK LOGO: LADH
 BJ3623_PROJECTION: FLUSH
 BJ3623_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3623+STABILITY: SURFACE MOTION
 BJ3623
 BJ3623  HISTORY     - Date     Condition        Report By
 BJ3623  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3623
 BJ3623                          STATION DESCRIPTION
 BJ3623
 BJ3623'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3623'15.5 KM (9.65 MI) NE FROM CLINTON.
 BJ3623'ABOUT 14.7 KM (9.15 MILES) EAST ALONG STATE HIGHWAY 10 FROM THE
 BJ3623'COURTHOUSE IN CLINTON TO ITS JUNCTION WITH FOLLEY BROWN ROAD TO THE
 BJ3623'LEFT, THENCE 0.8 KM (0.5 MILE) NORTHERLY ALONG FOLLEY BROWN ROAD TO
 BJ3623'THE MARK ON THE LEFT, 5.8 METERS (19.0 FEET) NORTHWEST OF THE
 BJ3623'CENTERLINE OF FOLLEY BROWN ROAD, 11.6 METERS (38.0 FEET) SOUTH OF THE
 BJ3623'WEST END OF A METAL GATE, 4.6 METERS (15.0 FEET) SOUTH-SOUTHEAST OF A
 BJ3623'POWER POLE WITH ONE GUY WIRE, AND 0.6 METERS (2.0 FEET) EAST-SOUTHEAST
 BJ3623'OF A FENCE CORNER.
 BJ3623'THE MARK IS 0.82 METERS  E FROM A WITNESS POST.
 BJ3623'THE MARK IS 0.61 M ABOVE FOLLEY BROWN ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3672 ***********************************************************************
 BJ3672  DESIGNATION -  19 V 57 LADH
 BJ3672  PID         -  BJ3672
 BJ3672  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3672  COUNTRY     -  US
 BJ3672  USGS QUAD   -  BLUFF CREEK (2018)
 BJ3672
 BJ3672                         *CURRENT SURVEY CONTROL
 BJ3672  ______________________________________________________________________
 BJ3672* NAD 83(1986) POSITION- 30 52 24.     (N) 090 52 52.     (W)   SCALED
 BJ3672* NAVD 88 ORTHO HEIGHT -    71.921 (meters)      235.96  (feet) ADJUSTED
 BJ3672  ______________________________________________________________________
 BJ3672  GEOID HEIGHT    -        -27.105 (meters)                     GEOID18
 BJ3672  DYNAMIC HEIGHT  -         71.828 (meters)      235.66  (feet) COMP
 BJ3672  MODELED GRAVITY -    979,350.8   (mgal)                       NAVD 88
 BJ3672
 BJ3672  VERT ORDER      -  SECOND    CLASS I
 BJ3672
 BJ3672.The horizontal coordinates were scaled from a map and have
 BJ3672.an estimated accuracy of +/- 6 seconds.
 BJ3672
 BJ3672.The orthometric height was determined by differential leveling and
 BJ3672.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3672.in February 1994.
 BJ3672
 BJ3672.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3672.GEOID18 height accuracy estimate available here.
 BJ3672
 BJ3672.Click photographs - Photos may exist for this station.
 BJ3672
 BJ3672.The dynamic height is computed by dividing the NAVD 88
 BJ3672.geopotential number by the normal gravity value computed on the
 BJ3672.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3672.degrees latitude (g = 980.6199 gals.).
 BJ3672
 BJ3672.The modeled gravity was interpolated from observed gravity values.
 BJ3672
 BJ3672;                    North         East    Units  Estimated Accuracy
 BJ3672;SPC LA S     -   263,170.    1,043,250.      MT  (+/- 180 meters Scaled)
 BJ3672
 BJ3672_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ025174(NAD 83)
 BJ3672
 BJ3672                          SUPERSEDED SURVEY CONTROL
 BJ3672
 BJ3672.No superseded survey control is available for this station.
 BJ3672
 BJ3672_MARKER: DB = BENCH MARK DISK
 BJ3672_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3672_STAMPING: 19V57 1984
 BJ3672_MARK LOGO: LADH
 BJ3672_PROJECTION: FLUSH
 BJ3672_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3672+STABILITY: SURFACE MOTION
 BJ3672
 BJ3672  HISTORY     - Date     Condition        Report By
 BJ3672  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3672
 BJ3672                          STATION DESCRIPTION
 BJ3672
 BJ3672'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3672'16.3 KM (10.1 MI) EAST FROM CLINTON.
 BJ3672'ABOUT 14.1 KM (8.75 MI) EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE
 BJ3672'IN CLINTON TO THE JUNCTION WITH A GRAVEL T-ROAD (RIVER ROAD) ON THE
 BJ3672'RIGHT, THENCE SOUTH (RIGHT) ON THE GRAVEL ROAD FOR 2.2 KM (1.35 MI) TO
 BJ3672'THE BENCH MARK ON THE RIGHT NEAR A POWER POLE, 7.3 METERS (24 FT) WEST
 BJ3672'OF THE CENTER OF RIVER ROAD, AND 1.5 METERS (5 FT) NORTHWEST OF A
 BJ3672'POWER POLE.
 BJ3672'THE MARK IS 0.76 METERS  E FROM A WITNESS POST.
 BJ3672'THE MARK IS 0.30 M ABOVE RIVER ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3667 ***********************************************************************
 BJ3667  DESIGNATION -  19 V 58 LADH
 BJ3667  PID         -  BJ3667
 BJ3667  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3667  COUNTRY     -  US
 BJ3667  USGS QUAD   -  BLUFF CREEK (2018)
 BJ3667
 BJ3667                         *CURRENT SURVEY CONTROL
 BJ3667  ______________________________________________________________________
 BJ3667* NAD 83(1986) POSITION- 30 50 58.     (N) 090 53 07.     (W)   SCALED
 BJ3667* NAVD 88 ORTHO HEIGHT -    73.688 (meters)      241.76  (feet) ADJUSTED
 BJ3667  ______________________________________________________________________
 BJ3667  GEOID HEIGHT    -        -27.124 (meters)                     GEOID18
 BJ3667  DYNAMIC HEIGHT  -         73.593 (meters)      241.45  (feet) COMP
 BJ3667  MODELED GRAVITY -    979,348.9   (mgal)                       NAVD 88
 BJ3667
 BJ3667  VERT ORDER      -  SECOND    CLASS I
 BJ3667
 BJ3667.The horizontal coordinates were scaled from a map and have
 BJ3667.an estimated accuracy of +/- 6 seconds.
 BJ3667
 BJ3667.The orthometric height was determined by differential leveling and
 BJ3667.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3667.in February 1994.
 BJ3667
 BJ3667.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3667.GEOID18 height accuracy estimate available here.
 BJ3667
 BJ3667.Click photographs - Photos may exist for this station.
 BJ3667
 BJ3667.The dynamic height is computed by dividing the NAVD 88
 BJ3667.geopotential number by the normal gravity value computed on the
 BJ3667.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3667.degrees latitude (g = 980.6199 gals.).
 BJ3667
 BJ3667.The modeled gravity was interpolated from observed gravity values.
 BJ3667
 BJ3667;                    North         East    Units  Estimated Accuracy
 BJ3667;SPC LA S     -   260,520.    1,042,860.      MT  (+/- 180 meters Scaled)
 BJ3667
 BJ3667_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ022148(NAD 83)
 BJ3667
 BJ3667                          SUPERSEDED SURVEY CONTROL
 BJ3667
 BJ3667.No superseded survey control is available for this station.
 BJ3667
 BJ3667_MARKER: DB = BENCH MARK DISK
 BJ3667_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3667_STAMPING: 19V58 1984
 BJ3667_MARK LOGO: LADH
 BJ3667_PROJECTION: FLUSH
 BJ3667_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3667+STABILITY: SURFACE MOTION
 BJ3667
 BJ3667  HISTORY     - Date     Condition        Report By
 BJ3667  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3667
 BJ3667                          STATION DESCRIPTION
 BJ3667
 BJ3667'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3667'19 KM (11.8 MI) EAST FROM CLINTON.
 BJ3667'ABOUT 14.1 KM (8.75 MI) EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE
 BJ3667'IN CLINTON TO THE JUNCTION WITH A GRAVEL T-ROAD (RIVER ROAD) ON THE
 BJ3667'RIGHT, THENCE SOUTH (RIGHT) ON THE GRAVEL ROAD FOR 5 KM (3.1 MI) TO
 BJ3667'THE BENCH MARK ON THE LEFT, 7.6 METERS (25 FT) EAST OF THE CENTER OF
 BJ3667'THE GRAVEL ROAD.
 BJ3667'THE MARK IS 0.61 METERS  N FROM A WITNESS POST.
 BJ3667'THE MARK IS 0.30 M ABOVE GRAVEL ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3666 ***********************************************************************
 BJ3666  DESIGNATION -  19 V 59 LADH
 BJ3666  PID         -  BJ3666
 BJ3666  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3666  COUNTRY     -  US
 BJ3666  USGS QUAD   -  BLUFF CREEK (2018)
 BJ3666
 BJ3666                         *CURRENT SURVEY CONTROL
 BJ3666  ______________________________________________________________________
 BJ3666* NAD 83(1986) POSITION- 30 50 38.     (N) 090 52 57.     (W)   SCALED
 BJ3666* NAVD 88 ORTHO HEIGHT -    71.374 (meters)      234.17  (feet) ADJUSTED
 BJ3666  ______________________________________________________________________
 BJ3666  GEOID HEIGHT    -        -27.128 (meters)                     GEOID18
 BJ3666  DYNAMIC HEIGHT  -         71.281 (meters)      233.86  (feet) COMP
 BJ3666  MODELED GRAVITY -    979,348.5   (mgal)                       NAVD 88
 BJ3666
 BJ3666  VERT ORDER      -  SECOND    CLASS I
 BJ3666
 BJ3666.The horizontal coordinates were scaled from a map and have
 BJ3666.an estimated accuracy of +/- 6 seconds.
 BJ3666
 BJ3666.The orthometric height was determined by differential leveling and
 BJ3666.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3666.in February 1994.
 BJ3666
 BJ3666.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3666.GEOID18 height accuracy estimate available here.
 BJ3666
 BJ3666.Click photographs - Photos may exist for this station.
 BJ3666
 BJ3666.The dynamic height is computed by dividing the NAVD 88
 BJ3666.geopotential number by the normal gravity value computed on the
 BJ3666.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3666.degrees latitude (g = 980.6199 gals.).
 BJ3666
 BJ3666.The modeled gravity was interpolated from observed gravity values.
 BJ3666
 BJ3666;                    North         East    Units  Estimated Accuracy
 BJ3666;SPC LA S     -   259,900.    1,043,130.      MT  (+/- 180 meters Scaled)
 BJ3666
 BJ3666_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ024142(NAD 83)
 BJ3666
 BJ3666                          SUPERSEDED SURVEY CONTROL
 BJ3666
 BJ3666.No superseded survey control is available for this station.
 BJ3666
 BJ3666_MARKER: DB = BENCH MARK DISK
 BJ3666_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3666_STAMPING: 19V59 1984
 BJ3666_MARK LOGO: LADH
 BJ3666_PROJECTION: FLUSH
 BJ3666_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3666+STABILITY: SURFACE MOTION
 BJ3666
 BJ3666  HISTORY     - Date     Condition        Report By
 BJ3666  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3666
 BJ3666                          STATION DESCRIPTION
 BJ3666
 BJ3666'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3666'20 KM (12.4 MI) EAST FROM CLINTON.
 BJ3666'ABOUT 14.1 KM (8.75 MI) EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE
 BJ3666'IN CLINTON TO THE JUNCTION WITH A GRAVEL T-ROAD (RIVER ROAD) ON THE
 BJ3666'RIGHT, THENCE SOUTH (RIGHT) ON THE GRAVEL ROAD FOR 5.9 KM (3.65 MI) TO
 BJ3666'THE JUNCTION WITH ANOTHER GRAVEL ROAD (RATTLESNAKE ROAD) WITH THE
 BJ3666'BENCH MARK SET IN FRONT OF THE JUNCTION, 9.4 METERS (31 FT) SOUTHEAST
 BJ3666'OF THE JUNCTION OF THE TWO GRAVEL ROADS, 7 METERS (23 FT)
 BJ3666'SOUTH-SOUTHEAST OF THE CENTER OF RATTLESNAKE ROAD, AND 1.8 METERS
 BJ3666'(6 FT) NORTH OF A TELEPHONE JUNCTION BOX.
 BJ3666'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 BJ3666'THE MARK IS 0.91 M ABOVE RATTLESNAKE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3502 ***********************************************************************
 BJ3502  DESIGNATION -  19 V 6 LADH
 BJ3502  PID         -  BJ3502
 BJ3502  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3502  COUNTRY     -  US
 BJ3502  USGS QUAD   -  BLUFF CREEK (2018)
 BJ3502
 BJ3502                         *CURRENT SURVEY CONTROL
 BJ3502  ______________________________________________________________________
 BJ3502* NAD 83(1986) POSITION- 30 45 39.     (N) 090 53 09.     (W)   SCALED
 BJ3502* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3502  **This station is located in a suspected subsidence area (see below).
 BJ3502  ______________________________________________________________________
 BJ3502  GEOID HEIGHT    -        -27.161 (meters)                     GEOID18
 BJ3502  DYNAMIC HEIGHT  -         52.653 (meters)      172.75  (feet) COMP
 BJ3502  MODELED GRAVITY -    979,343.9   (mgal)                       NAVD 88
 BJ3502
 BJ3502.The horizontal coordinates were scaled from a map and have
 BJ3502.an estimated accuracy of +/- 6 seconds.
 BJ3502
 BJ3502.** This station is in an area of known vertical motion. If an
 BJ3502.** orthometric height was ever established but is not available 
 BJ3502.** in the current survey control section, the orthometric height
 BJ3502.** is considered suspect.  Suspect heights are available in the
 BJ3502.** superseded section only if requested.
 BJ3502
 BJ3502.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3502.GEOID18 height accuracy estimate available here.
 BJ3502
 BJ3502.Click photographs - Photos may exist for this station.
 BJ3502
 BJ3502.The dynamic height is computed by dividing the NAVD 88
 BJ3502.geopotential number by the normal gravity value computed on the
 BJ3502.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3502.degrees latitude (g = 980.6199 gals.).
 BJ3502
 BJ3502.The modeled gravity was interpolated from observed gravity values.
 BJ3502
 BJ3502;                    North         East    Units  Estimated Accuracy
 BJ3502;SPC LA S     -   250,690.    1,042,850.      MT  (+/- 180 meters Scaled)
 BJ3502
 BJ3502_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ023050(NAD 83)
 BJ3502
 BJ3502                          SUPERSEDED SURVEY CONTROL
 BJ3502
 BJ3502.No superseded survey control is available for this station.
 BJ3502
 BJ3502_MARKER: DB = BENCH MARK DISK
 BJ3502_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3502_STAMPING: 19V6 1983
 BJ3502_MARK LOGO: LADH
 BJ3502_PROJECTION: FLUSH
 BJ3502_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3502+STABILITY: SURFACE MOTION
 BJ3502
 BJ3502  HISTORY     - Date     Condition        Report By
 BJ3502  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3502  HISTORY     - 1984     GOOD             LADTD
 BJ3502
 BJ3502                          STATION DESCRIPTION
 BJ3502
 BJ3502'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3502'15.2 KM (9.4 MI) NE FROM PRIDE.
 BJ3502'ABOUT 7.6 KM (4.7 MILES) NORTH ON STATE HIGHWAY 409 FROM THE POST
 BJ3502'OFFICE IN PRIDE TO THE JUNCTION WITH STATE HIGHWAY 959, THENCE RIGHT
 BJ3502'AND EAST ON HIGHWAY 959 FOR ABOUT 7.6 KM (4.7 MILES) TO THE BENCH MARK
 BJ3502'ON THE LEFT AND EAST OF A GRAVEL DRIVE, 25.5 METERS (83.5 FEET)
 BJ3502'EAST-NORTHEAST OF THE CENTER OF A GRAVEL DRIVE, 21.2 METERS (69.5
 BJ3502'FEET) EAST OF THE EAST END OF A CEMENT CULVERT UNDER GRAVEL DRIVE,
 BJ3502'11.6 METERS (38 FEET) NORTH-NORTHWEST OF THE CENTER OF HIGHWAY 959,
 BJ3502'1.5 METERS (5 FEET) SOUTHEAST OF AN 18-INCH PINE TREE.
 BJ3502'THE MARK IS 1.52 METERS  SSE FROM A WITNESS POST.
 BJ3502'THE MARK IS 0.30 M BELOW HIGHWAY 959.
 BJ3502
 BJ3502                          STATION RECOVERY (1984)
 BJ3502
 BJ3502'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ3502'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3665 ***********************************************************************
 BJ3665  DESIGNATION -  19 V 60 LADH
 BJ3665  PID         -  BJ3665
 BJ3665  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3665  COUNTRY     -  US
 BJ3665  USGS QUAD   -  BLUFF CREEK (2018)
 BJ3665
 BJ3665                         *CURRENT SURVEY CONTROL
 BJ3665  ______________________________________________________________________
 BJ3665* NAD 83(1986) POSITION- 30 50 07.     (N) 090 53 06.     (W)   SCALED
 BJ3665* NAVD 88 ORTHO HEIGHT -    73.893 (meters)      242.43  (feet) ADJUSTED
 BJ3665  ______________________________________________________________________
 BJ3665  GEOID HEIGHT    -        -27.134 (meters)                     GEOID18
 BJ3665  DYNAMIC HEIGHT  -         73.798 (meters)      242.12  (feet) COMP
 BJ3665  MODELED GRAVITY -    979,347.8   (mgal)                       NAVD 88
 BJ3665
 BJ3665  VERT ORDER      -  SECOND    CLASS I
 BJ3665
 BJ3665.The horizontal coordinates were scaled from a map and have
 BJ3665.an estimated accuracy of +/- 6 seconds.
 BJ3665
 BJ3665.The orthometric height was determined by differential leveling and
 BJ3665.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3665.in February 1994.
 BJ3665
 BJ3665.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3665.GEOID18 height accuracy estimate available here.
 BJ3665
 BJ3665.Click photographs - Photos may exist for this station.
 BJ3665
 BJ3665.The dynamic height is computed by dividing the NAVD 88
 BJ3665.geopotential number by the normal gravity value computed on the
 BJ3665.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3665.degrees latitude (g = 980.6199 gals.).
 BJ3665
 BJ3665.The modeled gravity was interpolated from observed gravity values.
 BJ3665
 BJ3665;                    North         East    Units  Estimated Accuracy
 BJ3665;SPC LA S     -   258,950.    1,042,890.      MT  (+/- 180 meters Scaled)
 BJ3665
 BJ3665_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ022132(NAD 83)
 BJ3665
 BJ3665                          SUPERSEDED SURVEY CONTROL
 BJ3665
 BJ3665.No superseded survey control is available for this station.
 BJ3665
 BJ3665_MARKER: DB = BENCH MARK DISK
 BJ3665_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3665_STAMPING: 19V60 1984
 BJ3665_MARK LOGO: LADH
 BJ3665_PROJECTION: FLUSH
 BJ3665_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3665+STABILITY: SURFACE MOTION
 BJ3665
 BJ3665  HISTORY     - Date     Condition        Report By
 BJ3665  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3665
 BJ3665                          STATION DESCRIPTION
 BJ3665
 BJ3665'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3665'20.9 KM (13 MI) SE FROM CLINTON.
 BJ3665'ABOUT 14.1 KM (8.75 MI) EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE
 BJ3665'IN CLINTON TO THE JUNCTION WITH A GRAVEL T-ROAD (RIVER ROAD) ON THE
 BJ3665'RIGHT, THENCE SOUTH (RIGHT) ON THE GRAVEL ROAD FOR 5.9 KM (3.65 MI) TO
 BJ3665'THE JUNCTION WITH ANOTHER GRAVEL ROAD (RATTLESNAKE ROAD), THENCE
 BJ3665'SOUTHWEST (RIGHT) ON THE GRAVEL ROAD FOR 1 KM (0.6 MI) TO THE JUNCTION
 BJ3665'WITH A BLACKTOP ROAD WITH THE BENCH MARK ON THE LEFT NEAR THE
 BJ3665'SOUTHWEST CORNER OF THE GILEAD CEMETERY, 35.4 METERS (116 FT)
 BJ3665'NORTH-NORTHEAST OF THE CENTER OF A BLACKTOP ROAD, 18.9 METERS (62 FT)
 BJ3665'NORTH-NORTHEAST OF A TELEPHONE JUNCTION BOX, 17.5 METERS (57.5 FT)
 BJ3665'EAST OF THE CENTER OF RATTLESNAKE ROAD, AND 1.2 METERS (4 FT)
 BJ3665'WEST-NORTHWEST OF THE SOUTHWEST CORNER OF A CHAIN LINK FENCE AROUND
 BJ3665'THE CEMETERY.
 BJ3665'THE MARK IS 0.46 METERS  W FROM A WITNESS POST.
 BJ3665'THE MARK IS 0.61 M ABOVE RATTLESNAKE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3660 ***********************************************************************
 BJ3660  DESIGNATION -  19 V 61 LADH
 BJ3660  PID         -  BJ3660
 BJ3660  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3660  COUNTRY     -  US
 BJ3660  USGS QUAD   -  BLUFF CREEK (2018)
 BJ3660
 BJ3660                         *CURRENT SURVEY CONTROL
 BJ3660  ______________________________________________________________________
 BJ3660* NAD 83(1986) POSITION- 30 49 31.     (N) 090 52 29.     (W)   SCALED
 BJ3660* NAVD 88 ORTHO HEIGHT -    58.049 (meters)      190.45  (feet) ADJUSTED
 BJ3660  ______________________________________________________________________
 BJ3660  GEOID HEIGHT    -        -27.141 (meters)                     GEOID18
 BJ3660  DYNAMIC HEIGHT  -         57.974 (meters)      190.20  (feet) COMP
 BJ3660  MODELED GRAVITY -    979,347.1   (mgal)                       NAVD 88
 BJ3660
 BJ3660  VERT ORDER      -  SECOND    CLASS I
 BJ3660
 BJ3660.The horizontal coordinates were scaled from a map and have
 BJ3660.an estimated accuracy of +/- 6 seconds.
 BJ3660
 BJ3660.The orthometric height was determined by differential leveling and
 BJ3660.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3660.in February 1994.
 BJ3660
 BJ3660.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3660.GEOID18 height accuracy estimate available here.
 BJ3660
 BJ3660.Click photographs - Photos may exist for this station.
 BJ3660
 BJ3660.The dynamic height is computed by dividing the NAVD 88
 BJ3660.geopotential number by the normal gravity value computed on the
 BJ3660.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3660.degrees latitude (g = 980.6199 gals.).
 BJ3660
 BJ3660.The modeled gravity was interpolated from observed gravity values.
 BJ3660
 BJ3660;                    North         East    Units  Estimated Accuracy
 BJ3660;SPC LA S     -   257,840.    1,043,880.      MT  (+/- 180 meters Scaled)
 BJ3660
 BJ3660_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ032121(NAD 83)
 BJ3660
 BJ3660                          SUPERSEDED SURVEY CONTROL
 BJ3660
 BJ3660.No superseded survey control is available for this station.
 BJ3660
 BJ3660_MARKER: DB = BENCH MARK DISK
 BJ3660_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3660_STAMPING: 19V61 1984
 BJ3660_MARK LOGO: LADH
 BJ3660_PROJECTION: FLUSH
 BJ3660_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3660+STABILITY: SURFACE MOTION
 BJ3660
 BJ3660  HISTORY     - Date     Condition        Report By
 BJ3660  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3660
 BJ3660                          STATION DESCRIPTION
 BJ3660
 BJ3660'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3660'22.7 KM (14.1 MI) SE FROM CLINTON.
 BJ3660'ABOUT 14.1 KM (8.75 MI) EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE
 BJ3660'IN CLINTON TO THE JUNCTION WITH A GRAVEL T-ROAD (RIVER ROAD) ON THE
 BJ3660'RIGHT, THENCE SOUTH (RIGHT) ON THE GRAVEL ROAD FOR 5.9 KM (3.65 MI) TO
 BJ3660'THE JUNCTION WITH ANOTHER GRAVEL ROAD (RATTLESNAKE ROAD), THENCE
 BJ3660'SOUTHWEST (RIGHT) ON THE GRAVEL ROAD FOR 1 KM (0.6 MI) TO THE JUNCTION
 BJ3660'WITH A BLACKTOP ROAD, THENCE SOUTHEAST ON THE BLACKTOP ROAD FOR 1.7 KM
 BJ3660'(1.05 MI) TO THE JUNCTION WITH A GRAVEL ROAD (RIVER ROAD) ON THE LEFT
 BJ3660'WITH THE BENCH MARK ON THE LEFT AND EAST OF THE GRAVEL ROAD,
 BJ3660'17.8 METERS (58.5 FT) NORTH OF THE CENTER OF THE BLACKTOP ROAD,
 BJ3660'9.3 METERS (30.5 FT) EAST OF THE CENTER OF THE GRAVEL ROAD, 6.9 METERS
 BJ3660'(22.5 FT) SOUTH OF A 36-INCH RED OAK TREE, AND 0.9 METERS (3 FT) WEST
 BJ3660'OF A FENCE.
 BJ3660'THE MARK IS 0.91 METERS  W FROM A WITNESS POST.
 BJ3660'THE MARK IS 0.30 M BELOW BLACKTOP ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3659 ***********************************************************************
 BJ3659  DESIGNATION -  19 V 62 LADH
 BJ3659  PID         -  BJ3659
 BJ3659  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3659  COUNTRY     -  US
 BJ3659  USGS QUAD   -  HATCHERSVILLE (2018)
 BJ3659
 BJ3659                         *CURRENT SURVEY CONTROL
 BJ3659  ______________________________________________________________________
 BJ3659* NAD 83(1986) POSITION- 30 48 44.     (N) 090 52 00.     (W)   SCALED
 BJ3659* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3659  **This station is located in a suspected subsidence area (see below).
 BJ3659  ______________________________________________________________________
 BJ3659  GEOID HEIGHT    -        -27.148 (meters)                     GEOID18
 BJ3659  DYNAMIC HEIGHT  -         63.623 (meters)      208.74  (feet) COMP
 BJ3659  MODELED GRAVITY -    979,346.3   (mgal)                       NAVD 88
 BJ3659
 BJ3659.The horizontal coordinates were scaled from a map and have
 BJ3659.an estimated accuracy of +/- 6 seconds.
 BJ3659
 BJ3659.** This station is in an area of known vertical motion. If an
 BJ3659.** orthometric height was ever established but is not available 
 BJ3659.** in the current survey control section, the orthometric height
 BJ3659.** is considered suspect.  Suspect heights are available in the
 BJ3659.** superseded section only if requested.
 BJ3659
 BJ3659.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3659.GEOID18 height accuracy estimate available here.
 BJ3659
 BJ3659.Click photographs - Photos may exist for this station.
 BJ3659
 BJ3659.The dynamic height is computed by dividing the NAVD 88
 BJ3659.geopotential number by the normal gravity value computed on the
 BJ3659.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3659.degrees latitude (g = 980.6199 gals.).
 BJ3659
 BJ3659.The modeled gravity was interpolated from observed gravity values.
 BJ3659
 BJ3659;                    North         East    Units  Estimated Accuracy
 BJ3659;SPC LA S     -   256,400.    1,044,660.      MT  (+/- 180 meters Scaled)
 BJ3659
 BJ3659_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ040107(NAD 83)
 BJ3659
 BJ3659                          SUPERSEDED SURVEY CONTROL
 BJ3659
 BJ3659.No superseded survey control is available for this station.
 BJ3659
 BJ3659_MARKER: DB = BENCH MARK DISK
 BJ3659_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3659_STAMPING: 19V62 1984
 BJ3659_MARK LOGO: LADH
 BJ3659_PROJECTION: FLUSH
 BJ3659_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3659+STABILITY: SURFACE MOTION
 BJ3659
 BJ3659  HISTORY     - Date     Condition        Report By
 BJ3659  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3659
 BJ3659                          STATION DESCRIPTION
 BJ3659
 BJ3659'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3659'24.5 KM (15.2 MI) SE FROM CLINTON.
 BJ3659'ABOUT 14.1 KM (8.75 MI) EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE
 BJ3659'IN CLINTON TO THE JUNCTION WITH A GRAVEL T-ROAD (RIVER ROAD) ON THE
 BJ3659'RIGHT, THENCE SOUTH (RIGHT) ON THE GRAVEL ROAD FOR 5.9 KM (3.65 MI) TO
 BJ3659'THE JUNCTION WITH ANOTHER GRAVEL ROAD (RATTLESNAKE ROAD), THENCE
 BJ3659'SOUTHWEST (RIGHT) ON THE GRAVEL ROAD FOR 1 KM (0.6 MI) TO THE JUNCTION
 BJ3659'WITH A BLACKTOP ROAD, THENCE SOUTHEAST ON THE BLACKTOP ROAD WHICH
 BJ3659'TURNS INTO STATE HIGHWAY 960 FOR 3.5 KM (2.15 MI) TO THE BENCH MARK ON
 BJ3659'THE LEFT, 43.4 METERS (142.5 FT) SOUTHEAST OF A POWER POLE, AND
 BJ3659'11.4 METERS (37.5 FT) NORTHEAST OF THE CENTER OF HIGHWAY 960.
 BJ3659'THE MARK IS 0.61 METERS  W FROM A WITNESS POST.
 BJ3659'THE MARK IS 0.30 M ABOVE HIGHWAY 960.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3658 ***********************************************************************
 BJ3658  DESIGNATION -  19 V 63 LADH
 BJ3658  PID         -  BJ3658
 BJ3658  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3658  COUNTRY     -  US
 BJ3658  USGS QUAD   -  HATCHERSVILLE (2018)
 BJ3658
 BJ3658                         *CURRENT SURVEY CONTROL
 BJ3658  ______________________________________________________________________
 BJ3658* NAD 83(1986) POSITION- 30 47 53.     (N) 090 51 43.     (W)   SCALED
 BJ3658* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3658  **This station is located in a suspected subsidence area (see below).
 BJ3658  ______________________________________________________________________
 BJ3658  GEOID HEIGHT    -        -27.154 (meters)                     GEOID18
 BJ3658  DYNAMIC HEIGHT  -         47.167 (meters)      154.75  (feet) COMP
 BJ3658  MODELED GRAVITY -    979,345.6   (mgal)                       NAVD 88
 BJ3658
 BJ3658.The horizontal coordinates were scaled from a map and have
 BJ3658.an estimated accuracy of +/- 6 seconds.
 BJ3658
 BJ3658.** This station is in an area of known vertical motion. If an
 BJ3658.** orthometric height was ever established but is not available 
 BJ3658.** in the current survey control section, the orthometric height
 BJ3658.** is considered suspect.  Suspect heights are available in the
 BJ3658.** superseded section only if requested.
 BJ3658
 BJ3658.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3658.GEOID18 height accuracy estimate available here.
 BJ3658
 BJ3658.Click photographs - Photos may exist for this station.
 BJ3658
 BJ3658.The dynamic height is computed by dividing the NAVD 88
 BJ3658.geopotential number by the normal gravity value computed on the
 BJ3658.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3658.degrees latitude (g = 980.6199 gals.).
 BJ3658
 BJ3658.The modeled gravity was interpolated from observed gravity values.
 BJ3658
 BJ3658;                    North         East    Units  Estimated Accuracy
 BJ3658;SPC LA S     -   254,830.    1,045,120.      MT  (+/- 180 meters Scaled)
 BJ3658
 BJ3658_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ045091(NAD 83)
 BJ3658
 BJ3658                          SUPERSEDED SURVEY CONTROL
 BJ3658
 BJ3658.No superseded survey control is available for this station.
 BJ3658
 BJ3658_MARKER: DB = BENCH MARK DISK
 BJ3658_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3658_STAMPING: 19V63 1984
 BJ3658_MARK LOGO: LADH
 BJ3658_PROJECTION: FLUSH
 BJ3658_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3658+STABILITY: SURFACE MOTION
 BJ3658
 BJ3658  HISTORY     - Date     Condition        Report By
 BJ3658  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3658
 BJ3658                          STATION DESCRIPTION
 BJ3658
 BJ3658'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3658'26.1 KM (16.2 MI) SE FROM CLINTON.
 BJ3658'ABOUT 14.1 KM (8.75 MI) EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE
 BJ3658'IN CLINTON TO THE JUNCTION WITH A GRAVEL T-ROAD (RIVER ROAD) ON THE
 BJ3658'RIGHT, THENCE SOUTH (RIGHT) ON THE GRAVEL ROAD FOR 5.9 KM (3.65 MI) TO
 BJ3658'THE JUNCTION WITH ANOTHER GRAVEL ROAD (RATTLESNAKE ROAD), THENCE
 BJ3658'SOUTHWEST (RIGHT) ON THE GRAVEL ROAD FOR 1 KM (0.6 MI) TO THE JUNCTION
 BJ3658'WITH A BLACKTOP ROAD, THENCE SOUTHEAST ON THE BLACKTOP ROAD WHICH
 BJ3658'TURNS INTO STATE HIGHWAY 960 FOR 5.1 KM (3.15 MI) TO THE BENCH MARK ON
 BJ3658'THE LEFT SOUTH OF A GRAVEL DRIVE AND ACROSS THE ROAD FROM A GRAVEL
 BJ3658'T-ROAD, 18 METERS (59 FT) SOUTH OF THE CENTER OF A GRAVEL DRIVE,
 BJ3658'11.6 METERS (38 FT) EAST OF THE CENTER OF HIGHWAY 960, 2.6 METERS
 BJ3658'(8.5 FT) WEST OF A 4-STRAND BARB WIRE FENCE, AND 2.3 METERS (7.5 FT)
 BJ3658'WEST-NORTHWEST OF POWER POLE NUMBER DS191-18-61 WITH TRANSFORMER.
 BJ3658'THE MARK IS 0.30 METERS  W FROM A WITNESS POST.
 BJ3658'THE MARK IS 0.61 M BELOW HIGHWAY 960.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3653 ***********************************************************************
 BJ3653  DESIGNATION -  19 V 64 LADH
 BJ3653  PID         -  BJ3653
 BJ3653  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3653  COUNTRY     -  US
 BJ3653  USGS QUAD   -  HATCHERSVILLE (2018)
 BJ3653
 BJ3653                         *CURRENT SURVEY CONTROL
 BJ3653  ______________________________________________________________________
 BJ3653* NAD 83(1986) POSITION- 30 46 15.     (N) 090 51 14.     (W)   SCALED
 BJ3653* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3653  **This station is located in a suspected subsidence area (see below).
 BJ3653  ______________________________________________________________________
 BJ3653  GEOID HEIGHT    -        -27.161 (meters)                     GEOID18
 BJ3653  DYNAMIC HEIGHT  -         38.303 (meters)      125.67  (feet) COMP
 BJ3653  MODELED GRAVITY -    979,344.5   (mgal)                       NAVD 88
 BJ3653
 BJ3653.The horizontal coordinates were scaled from a map and have
 BJ3653.an estimated accuracy of +/- 6 seconds.
 BJ3653
 BJ3653.** This station is in an area of known vertical motion. If an
 BJ3653.** orthometric height was ever established but is not available 
 BJ3653.** in the current survey control section, the orthometric height
 BJ3653.** is considered suspect.  Suspect heights are available in the
 BJ3653.** superseded section only if requested.
 BJ3653
 BJ3653.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3653.GEOID18 height accuracy estimate available here.
 BJ3653
 BJ3653.Click photographs - Photos may exist for this station.
 BJ3653
 BJ3653.The dynamic height is computed by dividing the NAVD 88
 BJ3653.geopotential number by the normal gravity value computed on the
 BJ3653.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3653.degrees latitude (g = 980.6199 gals.).
 BJ3653
 BJ3653.The modeled gravity was interpolated from observed gravity values.
 BJ3653
 BJ3653;                    North         East    Units  Estimated Accuracy
 BJ3653;SPC LA S     -   251,810.    1,045,900.      MT  (+/- 180 meters Scaled)
 BJ3653
 BJ3653_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ053061(NAD 83)
 BJ3653
 BJ3653                          SUPERSEDED SURVEY CONTROL
 BJ3653
 BJ3653.No superseded survey control is available for this station.
 BJ3653
 BJ3653_MARKER: DB = BENCH MARK DISK
 BJ3653_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3653_STAMPING: 19V64 1984
 BJ3653_MARK LOGO: LADH
 BJ3653_PROJECTION: FLUSH
 BJ3653_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3653+STABILITY: SURFACE MOTION
 BJ3653
 BJ3653  HISTORY     - Date     Condition        Report By
 BJ3653  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3653
 BJ3653                          STATION DESCRIPTION
 BJ3653
 BJ3653'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3653'32.4 KM (18.3 MI) SW FROM GREENSBURG.
 BJ3653'FROM THE COURTHOUSE IN GREENSBURG, GO WEST ALONG STATE HIGHWAY 10 FOR
 BJ3653'0.32 KM (0.2 MI) TO THE JUNCTION OF STATE HIGHWAY 10 AND 37, THENCE
 BJ3653'LEFT (SOUTH) ALONG HIGHWAY 37 FOR 24.3 KM (15.1 MI) TO THE JUNCTION OF
 BJ3653'STATE HIGHWAYS 37 AND 63, THENCE RIGHT (NORTH) ALONG HIGHWAY 63 FOR
 BJ3653'1.9 KM (1.2 MI) TO THE JUNCTION OF STATE HIGHWAYS 63 AND 960, THENCE
 BJ3653'RIGHT (EAST) ALONG HIGHWAY 960 FOR 2.9 KM (1.8 MI) TO THE STATION ON
 BJ3653'THE LEFT, AT THE ENTRANCE OF THE ROAD RUNNER FARM, 19.8 METERS (65 FT)
 BJ3653'WEST-NORTHWEST OF THE CENTER OF HIGHWAY 960, 14.9 METERS (49 FT)
 BJ3653'SOUTH-SOUTHWEST OF THE CENTER OF A GRAVEL DRIVE, 1.8 METERS (6 FT)
 BJ3653'NORTH OF A TELEPHONE REPAIR BOX, AND 1.2 METERS (4 FT) NORTHEAST OF A
 BJ3653'COMBINATION NET AND BARBED WIRE FENCE CORNER.
 BJ3653'THE MARK IS 0.60 METERS  E FROM A WITNESS POST.
 BJ3653'THE MARK IS 0.91 M BELOW HIGHWAY 960.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3652 ***********************************************************************
 BJ3652  DESIGNATION -  19 V 65 LADH
 BJ3652  PID         -  BJ3652
 BJ3652  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3652  COUNTRY     -  US
 BJ3652  USGS QUAD   -  HATCHERSVILLE (2018)
 BJ3652
 BJ3652                         *CURRENT SURVEY CONTROL
 BJ3652  ______________________________________________________________________
 BJ3652* NAD 83(1986) POSITION- 30 45 31.     (N) 090 51 23.     (W)   SCALED
 BJ3652* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3652  **This station is located in a suspected subsidence area (see below).
 BJ3652  ______________________________________________________________________
 BJ3652  GEOID HEIGHT    -        -27.161 (meters)                     GEOID18
 BJ3652  DYNAMIC HEIGHT  -         37.665 (meters)      123.57  (feet) COMP
 BJ3652  MODELED GRAVITY -    979,344.2   (mgal)                       NAVD 88
 BJ3652
 BJ3652.The horizontal coordinates were scaled from a map and have
 BJ3652.an estimated accuracy of +/- 6 seconds.
 BJ3652
 BJ3652.** This station is in an area of known vertical motion. If an
 BJ3652.** orthometric height was ever established but is not available 
 BJ3652.** in the current survey control section, the orthometric height
 BJ3652.** is considered suspect.  Suspect heights are available in the
 BJ3652.** superseded section only if requested.
 BJ3652
 BJ3652.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3652.GEOID18 height accuracy estimate available here.
 BJ3652
 BJ3652.Click photographs - Photos may exist for this station.
 BJ3652
 BJ3652.The dynamic height is computed by dividing the NAVD 88
 BJ3652.geopotential number by the normal gravity value computed on the
 BJ3652.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3652.degrees latitude (g = 980.6199 gals.).
 BJ3652
 BJ3652.The modeled gravity was interpolated from observed gravity values.
 BJ3652
 BJ3652;                    North         East    Units  Estimated Accuracy
 BJ3652;SPC LA S     -   250,460.    1,045,670.      MT  (+/- 180 meters Scaled)
 BJ3652
 BJ3652_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ051048(NAD 83)
 BJ3652
 BJ3652                          SUPERSEDED SURVEY CONTROL
 BJ3652
 BJ3652.No superseded survey control is available for this station.
 BJ3652
 BJ3652_MARKER: DB = BENCH MARK DISK
 BJ3652_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3652_STAMPING: 19V65 1984
 BJ3652_MARK LOGO: LADH
 BJ3652_PROJECTION: FLUSH
 BJ3652_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3652+STABILITY: SURFACE MOTION
 BJ3652
 BJ3652  HISTORY     - Date     Condition        Report By
 BJ3652  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3652
 BJ3652                          STATION DESCRIPTION
 BJ3652
 BJ3652'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3652'27.9 KM (17.4 MI) SW FROM GREENSBURG.
 BJ3652'FROM THE COURTHOUSE IN GREENSBURG, GO WEST ALONG STATE HIGHWAY 10 FOR
 BJ3652'0.3 KM (0.2 MI) TO THE JUNCTION OF STATE HIGHWAYS 10 AND 37, THENCE
 BJ3652'LEFT (SOUTH) ALONG HIGHWAY 37 FOR 24.3 KM (15.1 MI) TO THE JUNCTION OF
 BJ3652'STATE HIGHWAYS 37 AND 63, THENCE RIGHT (NORTH) ALONG HIGHWAY 63 FOR
 BJ3652'1.9 KM (1.2 MI) TO THE JUNCTION OF STATE HIGHWAYS 63 AND 960, THENCE
 BJ3652'RIGHT (EAST) ALONG HIGHWAY 960 FOR 1.4 KM (0.9 MI) TO THE STATION ON
 BJ3652'THE RIGHT, 46.6 METERS (153 FT) SOUTHWEST OF A POWER POLE WITH
 BJ3652'SECURITY LIGHT ATTACHED, 16.5 METERS (54 FT) EAST OF THE CENTER OF
 BJ3652'HIGHWAY 960, 4 METERS (13 FT) SOUTH OF THE CENTER OF A DOUBLE METAL
 BJ3652'GATE, AND 2.4 METERS (8 FT) NORTH OF A POWER POLE WITH TRANSFORMER
 BJ3652'ATTACHED.
 BJ3652'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 BJ3652'THE MARK IS 0.30 M BELOW HIGHWAY 960.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3650 ***********************************************************************
 BJ3650  DESIGNATION -  19 V 66 LADH
 BJ3650  PID         -  BJ3650
 BJ3650  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3650  COUNTRY     -  US
 BJ3650  USGS QUAD   -  PINE GROVE (2018)
 BJ3650
 BJ3650                         *CURRENT SURVEY CONTROL
 BJ3650  ______________________________________________________________________
 BJ3650* NAD 83(1986) POSITION- 30 44 47.     (N) 090 51 32.     (W)   SCALED
 BJ3650* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3650  **This station is located in a suspected subsidence area (see below).
 BJ3650  ______________________________________________________________________
 BJ3650  GEOID HEIGHT    -        -27.160 (meters)                     GEOID18
 BJ3650  DYNAMIC HEIGHT  -         38.130 (meters)      125.10  (feet) COMP
 BJ3650  MODELED GRAVITY -    979,343.9   (mgal)                       NAVD 88
 BJ3650
 BJ3650.The horizontal coordinates were scaled from a map and have
 BJ3650.an estimated accuracy of +/- 6 seconds.
 BJ3650
 BJ3650.** This station is in an area of known vertical motion. If an
 BJ3650.** orthometric height was ever established but is not available 
 BJ3650.** in the current survey control section, the orthometric height
 BJ3650.** is considered suspect.  Suspect heights are available in the
 BJ3650.** superseded section only if requested.
 BJ3650
 BJ3650.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3650.GEOID18 height accuracy estimate available here.
 BJ3650
 BJ3650.Click photographs - Photos may exist for this station.
 BJ3650
 BJ3650.The dynamic height is computed by dividing the NAVD 88
 BJ3650.geopotential number by the normal gravity value computed on the
 BJ3650.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3650.degrees latitude (g = 980.6199 gals.).
 BJ3650
 BJ3650.The modeled gravity was interpolated from observed gravity values.
 BJ3650
 BJ3650;                    North         East    Units  Estimated Accuracy
 BJ3650;SPC LA S     -   249,100.    1,045,430.      MT  (+/- 180 meters Scaled)
 BJ3650
 BJ3650_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ049034(NAD 83)
 BJ3650
 BJ3650                          SUPERSEDED SURVEY CONTROL
 BJ3650
 BJ3650.No superseded survey control is available for this station.
 BJ3650
 BJ3650_MARKER: DB = BENCH MARK DISK
 BJ3650_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3650_STAMPING: 19V66 1984
 BJ3650_MARK LOGO: LADH
 BJ3650_PROJECTION: RECESSED 3 CENTIMETERS
 BJ3650_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3650+STABILITY: SURFACE MOTION
 BJ3650
 BJ3650  HISTORY     - Date     Condition        Report By
 BJ3650  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3650
 BJ3650                          STATION DESCRIPTION
 BJ3650
 BJ3650'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3650'26.5 KM (16.4 MI) SW FROM GREENSBURG.
 BJ3650'FROM THE COURTHOUSE IN GREENSBURG, GO WEST ON STATE HIGHWAY 10 FOR
 BJ3650'0.3 KM (0.2 MI) TO THE JUNCTION OF STATE HIGHWAYS 10 AND 37, THENCE
 BJ3650'LEFT (SOUTH) ALONG HIGHWAY 37 FOR 24.3 KM (15.1 MI) TO THE JUNCTION OF
 BJ3650'STATE HIGHWAYS 37 AND 63, THENCE NORTH (RIGHT) ON HIGHWAY 63 FOR
 BJ3650'1.9 KM (1.2 MI) TO THE JUNCTION WITH STATE HIGHWAY 960 WITH THE BENCH
 BJ3650'MARK SET ACROSS THE ROAD FROM THE JUNCTION, 31.4 METERS (103 FT) WEST
 BJ3650'OF A RIGHT-OF-WAY MARKER, 11.3 METERS (37 FT) SOUTHWEST OF THE CENTER
 BJ3650'OF HIGHWAY 63, 4.3 METERS (14 FT) SOUTH-SOUTHEAST OF THE CENTER OF A
 BJ3650'GRAVEL FIELD ROAD, AND 3.7 METERS (12 FT) NORTH OF A POWER POLE.
 BJ3650'THE MARK IS 0.61 METERS  E FROM A WITNESS POST.
 BJ3650'THE MARK IS 0.30 M BELOW HIGHWAY 63.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3649 ***********************************************************************
 BJ3649  DESIGNATION -  19 V 67 LADH
 BJ3649  PID         -  BJ3649
 BJ3649  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3649  COUNTRY     -  US
 BJ3649  USGS QUAD   -  PINE GROVE (2018)
 BJ3649
 BJ3649                         *CURRENT SURVEY CONTROL
 BJ3649  ______________________________________________________________________
 BJ3649* NAD 83(1986) POSITION- 30 43 50.     (N) 090 51 22.     (W)   SCALED
 BJ3649* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3649  **This station is located in a suspected subsidence area (see below).
 BJ3649  ______________________________________________________________________
 BJ3649  GEOID HEIGHT    -        -27.155 (meters)                     GEOID18
 BJ3649  DYNAMIC HEIGHT  -         36.204 (meters)      118.78  (feet) COMP
 BJ3649  MODELED GRAVITY -    979,343.8   (mgal)                       NAVD 88
 BJ3649
 BJ3649.The horizontal coordinates were scaled from a map and have
 BJ3649.an estimated accuracy of +/- 6 seconds.
 BJ3649
 BJ3649.** This station is in an area of known vertical motion. If an
 BJ3649.** orthometric height was ever established but is not available 
 BJ3649.** in the current survey control section, the orthometric height
 BJ3649.** is considered suspect.  Suspect heights are available in the
 BJ3649.** superseded section only if requested.
 BJ3649
 BJ3649.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3649.GEOID18 height accuracy estimate available here.
 BJ3649
 BJ3649.Click photographs - Photos may exist for this station.
 BJ3649
 BJ3649.The dynamic height is computed by dividing the NAVD 88
 BJ3649.geopotential number by the normal gravity value computed on the
 BJ3649.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3649.degrees latitude (g = 980.6199 gals.).
 BJ3649
 BJ3649.The modeled gravity was interpolated from observed gravity values.
 BJ3649
 BJ3649;                    North         East    Units  Estimated Accuracy
 BJ3649;SPC LA S     -   247,350.    1,045,710.      MT  (+/- 180 meters Scaled)
 BJ3649
 BJ3649_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ052017(NAD 83)
 BJ3649
 BJ3649                          SUPERSEDED SURVEY CONTROL
 BJ3649
 BJ3649.No superseded survey control is available for this station.
 BJ3649
 BJ3649_MARKER: DB = BENCH MARK DISK
 BJ3649_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3649_STAMPING: 19V67 1984
 BJ3649_MARK LOGO: LADH
 BJ3649_PROJECTION: FLUSH
 BJ3649_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3649+STABILITY: SURFACE MOTION
 BJ3649
 BJ3649  HISTORY     - Date     Condition        Report By
 BJ3649  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3649
 BJ3649                          STATION DESCRIPTION
 BJ3649
 BJ3649'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3649'24.8 KM (15.4 MI) SW FROM GREENSBURG.
 BJ3649'FROM THE COURTHOUSE IN GREENSBURG, GO WEST ON STATE HIGHWAY 10 FOR
 BJ3649'0.3 KM (0.6 MI) TO THE JUNCTION OF STATE HIGHWAYS 10 AND 37, THENCE
 BJ3649'LEFT (SOUTH) ALONG HIGHWAY 37 FOR 24.3 KM (15.1 MI) TO THE JUNCTION OF
 BJ3649'STATE HIGHWAYS 37 AND 63, THENCE NORTH (RIGHT) ON HIGHWAY 63 FOR
 BJ3649'0.2 KM (0.1 MI) TO THE BENCH MARK ON THE LEFT NEAR A POWER POLE,
 BJ3649'11.7 METERS (38 FT) WEST OF THE CENTER OF HIGHWAY 63, 0.76 METERS
 BJ3649'(2.5 FT) EAST NORTHEAST OF A POWER POLE, 0.76 METERS (2.5 FT) SOUTH OF
 BJ3649'A TELEPHONE REPAIR BOY, AND 0.15 METERS (0.5 FT) EAST OF A BARBED WIRE
 BJ3649'FENCE.
 BJ3649'THE MARK IS 0.30 METERS  E FROM A WITNESS POST.
 BJ3649'THE MARK IS 0.30 M BELOW HIGHWAY 63.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3648 ***********************************************************************
 BJ3648  DESIGNATION -  19 V 68 LADH
 BJ3648  PID         -  BJ3648
 BJ3648  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3648  COUNTRY     -  US
 BJ3648  USGS QUAD   -  PINE GROVE (2018)
 BJ3648
 BJ3648                         *CURRENT SURVEY CONTROL
 BJ3648  ______________________________________________________________________
 BJ3648* NAD 83(1986) POSITION- 30 44 10.     (N) 090 50 32.     (W)   SCALED
 BJ3648* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3648  **This station is located in a suspected subsidence area (see below).
 BJ3648  ______________________________________________________________________
 BJ3648  GEOID HEIGHT    -        -27.156 (meters)                     GEOID18
 BJ3648  DYNAMIC HEIGHT  -         37.478 (meters)      122.96  (feet) COMP
 BJ3648  MODELED GRAVITY -    979,343.9   (mgal)                       NAVD 88
 BJ3648
 BJ3648.The horizontal coordinates were scaled from a map and have
 BJ3648.an estimated accuracy of +/- 6 seconds.
 BJ3648
 BJ3648.** This station is in an area of known vertical motion. If an
 BJ3648.** orthometric height was ever established but is not available 
 BJ3648.** in the current survey control section, the orthometric height
 BJ3648.** is considered suspect.  Suspect heights are available in the
 BJ3648.** superseded section only if requested.
 BJ3648
 BJ3648.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3648.GEOID18 height accuracy estimate available here.
 BJ3648
 BJ3648.Click photographs - Photos may exist for this station.
 BJ3648
 BJ3648.The dynamic height is computed by dividing the NAVD 88
 BJ3648.geopotential number by the normal gravity value computed on the
 BJ3648.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3648.degrees latitude (g = 980.6199 gals.).
 BJ3648
 BJ3648.The modeled gravity was interpolated from observed gravity values.
 BJ3648
 BJ3648;                    North         East    Units  Estimated Accuracy
 BJ3648;SPC LA S     -   247,970.    1,047,030.      MT  (+/- 180 meters Scaled)
 BJ3648
 BJ3648_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ065023(NAD 83)
 BJ3648
 BJ3648                          SUPERSEDED SURVEY CONTROL
 BJ3648
 BJ3648.No superseded survey control is available for this station.
 BJ3648
 BJ3648_MARKER: DB = BENCH MARK DISK
 BJ3648_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ3648_SP_SET: BRIDGE ABUTMENT
 BJ3648_STAMPING: 19V68 1984
 BJ3648_MARK LOGO: LADH
 BJ3648_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3648
 BJ3648  HISTORY     - Date     Condition        Report By
 BJ3648  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3648
 BJ3648                          STATION DESCRIPTION
 BJ3648
 BJ3648'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3648'23.3 KM (14.5 MI) SW FROM GREENSBURG.
 BJ3648'FROM THE COURTHOUSE IN GREENSBURG, GO WEST ON STATE HIGHWAY 10 FOR
 BJ3648'0.3 KM (0.2 MI) TO THE JUNCTION OF STATE HIGHWAYS 10 AND 37, THENCE
 BJ3648'LEFT (SOUTH) ALONG HIGHWAY 37 FOR 23 KM (14.3 MI) TO THE STATION ON
 BJ3648'THE NORTHWEST CORNER OF THE AMITE RIVER BRIDGE, 5.8 METERS (19 FT)
 BJ3648'NORTH OF THE CENTER OF HIGHWAY 37, AND 0.46 METERS (1.5 FT) SOUTH OF
 BJ3648'THE BRIDGE ABUTTMENT.
 BJ3648'THE MARK IS 1.37 METERS  W FROM A WITNESS POST.
 BJ3648'THE MARK IS ABOVE LEVEL WITH HIGHWAY 37.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3651 ***********************************************************************
 BJ3651  DESIGNATION -  19 V 69 LADH
 BJ3651  PID         -  BJ3651
 BJ3651  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3651  COUNTRY     -  US
 BJ3651  USGS QUAD   -  HATCHERSVILLE (2018)
 BJ3651
 BJ3651                         *CURRENT SURVEY CONTROL
 BJ3651  ______________________________________________________________________
 BJ3651* NAD 83(1986) POSITION- 30 45 19.     (N) 090 52 12.     (W)   SCALED
 BJ3651* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3651  **This station is located in a suspected subsidence area (see below).
 BJ3651  ______________________________________________________________________
 BJ3651  GEOID HEIGHT    -        -27.160 (meters)                     GEOID18
 BJ3651  DYNAMIC HEIGHT  -         45.050 (meters)      147.80  (feet) COMP
 BJ3651  MODELED GRAVITY -    979,344.0   (mgal)                       NAVD 88
 BJ3651
 BJ3651.The horizontal coordinates were scaled from a map and have
 BJ3651.an estimated accuracy of +/- 6 seconds.
 BJ3651
 BJ3651.** This station is in an area of known vertical motion. If an
 BJ3651.** orthometric height was ever established but is not available 
 BJ3651.** in the current survey control section, the orthometric height
 BJ3651.** is considered suspect.  Suspect heights are available in the
 BJ3651.** superseded section only if requested.
 BJ3651
 BJ3651.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3651.GEOID18 height accuracy estimate available here.
 BJ3651
 BJ3651.Click photographs - Photos may exist for this station.
 BJ3651
 BJ3651.The dynamic height is computed by dividing the NAVD 88
 BJ3651.geopotential number by the normal gravity value computed on the
 BJ3651.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3651.degrees latitude (g = 980.6199 gals.).
 BJ3651
 BJ3651.The modeled gravity was interpolated from observed gravity values.
 BJ3651
 BJ3651;                    North         East    Units  Estimated Accuracy
 BJ3651;SPC LA S     -   250,080.    1,044,360.      MT  (+/- 180 meters Scaled)
 BJ3651
 BJ3651_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ038044(NAD 83)
 BJ3651
 BJ3651                          SUPERSEDED SURVEY CONTROL
 BJ3651
 BJ3651.No superseded survey control is available for this station.
 BJ3651
 BJ3651_MARKER: DB = BENCH MARK DISK
 BJ3651_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3651_STAMPING: 19V69 1985
 BJ3651_MARK LOGO: LADH
 BJ3651_PROJECTION: FLUSH
 BJ3651_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3651+STABILITY: SURFACE MOTION
 BJ3651
 BJ3651  HISTORY     - Date     Condition        Report By
 BJ3651  HISTORY     - 1985     MONUMENTED       LADTD
 BJ3651
 BJ3651                          STATION DESCRIPTION
 BJ3651
 BJ3651'DESCRIBED BY LA TRANSP AND DEV 1985
 BJ3651'28.1 KM (17.5 MI) SW FROM GREENSBURG.
 BJ3651'ABOUT 0.3 KM (0.2 MI) WEST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3651'GREENSBURG TO THE JUNCTION WITH STATE HIGHWAY 37, THENCE SOUTH (LEFT)
 BJ3651'ON HIGHWAY 37 FOR 24.3 KM (15.1 MI) TO THE JUNCTION WITH STATE HIGHWAY
 BJ3651'63 THENCE NORTH (RIGHT) ON HIGHWAY 63 FOR 3.5 KM (2.2 MI) TO THE BENCH
 BJ3651'MARK ON THE LEFT NEAR THE CORNER OF A CHAIN LINK FENCE, 12.5 METERS
 BJ3651'(41 FT) SOUTHWEST OF THE CENTER OF HIGHWAY 63, 8.2 METERS (27 FT)
 BJ3651'SOUTHEAST OF A RIGHT-OF-WAY MARKER, 2.9 METERS (9.5 FT) NORTH OF A
 BJ3651'CHAIN LINK FENCE CORNER, AND 0.9 METER (3 FT) NORTHEAST OF A CHAIN
 BJ3651'LINK FENCE.
 BJ3651'THE MARK IS 0.91 METERS  E FROM A WITNESS POST.
 BJ3651'THE MARK IS 0.61 M ABOVE HIGHWAY 63.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3503 ***********************************************************************
 BJ3503  DESIGNATION -  19 V 7 LADH
 BJ3503  PID         -  BJ3503
 BJ3503  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3503  COUNTRY     -  US
 BJ3503  USGS QUAD   -  BLUFF CREEK (2018)
 BJ3503
 BJ3503                         *CURRENT SURVEY CONTROL
 BJ3503  ______________________________________________________________________
 BJ3503* NAD 83(1986) POSITION- 30 45 46.     (N) 090 52 42.     (W)   SCALED
 BJ3503* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3503  **This station is located in a suspected subsidence area (see below).
 BJ3503  ______________________________________________________________________
 BJ3503  GEOID HEIGHT    -        -27.161 (meters)                     GEOID18
 BJ3503  DYNAMIC HEIGHT  -         42.228 (meters)      138.54  (feet) COMP
 BJ3503  MODELED GRAVITY -    979,344.1   (mgal)                       NAVD 88
 BJ3503
 BJ3503.The horizontal coordinates were scaled from a map and have
 BJ3503.an estimated accuracy of +/- 6 seconds.
 BJ3503
 BJ3503.** This station is in an area of known vertical motion. If an
 BJ3503.** orthometric height was ever established but is not available 
 BJ3503.** in the current survey control section, the orthometric height
 BJ3503.** is considered suspect.  Suspect heights are available in the
 BJ3503.** superseded section only if requested.
 BJ3503
 BJ3503.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3503.GEOID18 height accuracy estimate available here.
 BJ3503
 BJ3503.Click photographs - Photos may exist for this station.
 BJ3503
 BJ3503.The dynamic height is computed by dividing the NAVD 88
 BJ3503.geopotential number by the normal gravity value computed on the
 BJ3503.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3503.degrees latitude (g = 980.6199 gals.).
 BJ3503
 BJ3503.The modeled gravity was interpolated from observed gravity values.
 BJ3503
 BJ3503;                    North         East    Units  Estimated Accuracy
 BJ3503;SPC LA S     -   250,910.    1,043,560.      MT  (+/- 180 meters Scaled)
 BJ3503
 BJ3503_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ030052(NAD 83)
 BJ3503
 BJ3503                          SUPERSEDED SURVEY CONTROL
 BJ3503
 BJ3503.No superseded survey control is available for this station.
 BJ3503
 BJ3503_MARKER: DB = BENCH MARK DISK
 BJ3503_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3503_STAMPING: 19V7 1983
 BJ3503_MARK LOGO: LADH
 BJ3503_PROJECTION: FLUSH
 BJ3503_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3503+STABILITY: SURFACE MOTION
 BJ3503
 BJ3503  HISTORY     - Date     Condition        Report By
 BJ3503  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3503  HISTORY     - 1984     GOOD             LADTD
 BJ3503
 BJ3503                          STATION DESCRIPTION
 BJ3503
 BJ3503'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3503'18.3 KM (11.4 MI) SSE FROM CLINTON.
 BJ3503'ABOUT 1.9 KM (1.2 MILES) SOUTHEAST ON STATE HIGHWAY 67 FROM THE
 BJ3503'COURTHOUSE IN CLINTON TO THE JUNCTION WITH STATE HIGHWAY 63, THENCE
 BJ3503'LEFT AND EAST ON HIGHWAY 63 FOR 16.4 KM (10.2 MILES) TO THE BENCH MARK
 BJ3503'ON THE RIGHT AT A CHURCH AT BLUFF CREEK, 21.6 METERS (71 FEET)
 BJ3503'WEST-SOUTHWEST OF THE CENTER OF HIGHWAY 63, 17.1 METERS (56 FEET)
 BJ3503'SOUTH-SOUTHEAST OF A 24-INCH HICKORY TREE, 11.1 METERS (36.5 FEET)
 BJ3503'WEST-SOUTHWEST OF A POWER POLE WITH TRANSFORMER, 4.9 METERS (16 FEET)
 BJ3503'SOUTHEAST OF THE NORTHEAST CORNER OF CHURCH BUILDING, 2 METERS (6.5
 BJ3503'FEET) NORTHEAST OF THE SOUTHEAST CORNER OF CHURCH BUILDING.
 BJ3503'THE MARK IS 0.30 METERS  N FROM  THE EDGE OF THE CONCRETE
 BJ3503'THE MARK IS 0.61 M ABOVE HIGHWAY 63.
 BJ3503
 BJ3503                          STATION RECOVERY (1984)
 BJ3503
 BJ3503'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ3503'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3504 ***********************************************************************
 BJ3504  DESIGNATION -  19 V 8 LADH
 BJ3504  PID         -  BJ3504
 BJ3504  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3504  COUNTRY     -  US
 BJ3504  USGS QUAD   -  BLUFF CREEK (2018)
 BJ3504
 BJ3504                         *CURRENT SURVEY CONTROL
 BJ3504  ______________________________________________________________________
 BJ3504* NAD 83(1986) POSITION- 30 46 29.     (N) 090 53 16.     (W)   SCALED
 BJ3504* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3504  **This station is located in a suspected subsidence area (see below).
 BJ3504  ______________________________________________________________________
 BJ3504  GEOID HEIGHT    -        -27.160 (meters)                     GEOID18
 BJ3504  DYNAMIC HEIGHT  -         52.739 (meters)      173.03  (feet) COMP
 BJ3504  MODELED GRAVITY -    979,344.3   (mgal)                       NAVD 88
 BJ3504
 BJ3504.The horizontal coordinates were scaled from a map and have
 BJ3504.an estimated accuracy of +/- 6 seconds.
 BJ3504
 BJ3504.** This station is in an area of known vertical motion. If an
 BJ3504.** orthometric height was ever established but is not available 
 BJ3504.** in the current survey control section, the orthometric height
 BJ3504.** is considered suspect.  Suspect heights are available in the
 BJ3504.** superseded section only if requested.
 BJ3504
 BJ3504.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3504.GEOID18 height accuracy estimate available here.
 BJ3504
 BJ3504.Click photographs - Photos may exist for this station.
 BJ3504
 BJ3504.The dynamic height is computed by dividing the NAVD 88
 BJ3504.geopotential number by the normal gravity value computed on the
 BJ3504.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3504.degrees latitude (g = 980.6199 gals.).
 BJ3504
 BJ3504.The modeled gravity was interpolated from observed gravity values.
 BJ3504
 BJ3504;                    North         East    Units  Estimated Accuracy
 BJ3504;SPC LA S     -   252,230.    1,042,650.      MT  (+/- 180 meters Scaled)
 BJ3504
 BJ3504_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ021065(NAD 83)
 BJ3504
 BJ3504                          SUPERSEDED SURVEY CONTROL
 BJ3504
 BJ3504.No superseded survey control is available for this station.
 BJ3504
 BJ3504_MARKER: DB = BENCH MARK DISK
 BJ3504_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3504_STAMPING: 19V8 1983
 BJ3504_MARK LOGO: LADH
 BJ3504_PROJECTION: FLUSH
 BJ3504_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3504+STABILITY: SURFACE MOTION
 BJ3504
 BJ3504  HISTORY     - Date     Condition        Report By
 BJ3504  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3504  HISTORY     - 1984     GOOD             LADTD
 BJ3504
 BJ3504                          STATION DESCRIPTION
 BJ3504
 BJ3504'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3504'16.7 KM (10.4 MI) SSE FROM CLINTON.
 BJ3504'ABOUT 1.9 KM (1.2 MILES) SOUTHEAST ON STATE HIGHWAY 67 FROM THE
 BJ3504'COURTHOUSE IN CLINTON TO THE JUNCTION WITH STATE HIGHWAY 63, THENCE
 BJ3504'LEFT AND EAST ON HIGHWAY 63 FOR 14.8 KM (9.2 MILES) TO THE BENCH MARK
 BJ3504'ON THE LEFT NEAR A GRAVEL DRIVE LEADING NORTH, 12.3 METERS (40.5 FEET)
 BJ3504'NORTHEAST OF THE CENTER OF HIGHWAY 63, 4 METERS (13 FEET) NORTHEAST OF
 BJ3504'THE EAST END OF A METAL CULVERT UNDER GRAVEL DRIVE, 3 METERS (10 FEET)
 BJ3504'NORTHWEST OF A POWER POLE AND 2.9 METERS (9.5 FEET) SOUTHEAST OF THE
 BJ3504'CENTER OF THE GRAVEL DRIVE.
 BJ3504'THE MARK IS 0.61 METERS  NE FROM A WITNESS POST.
 BJ3504'THE MARK IS ABOVE LEVEL WITH HIGHWAY 63.
 BJ3504
 BJ3504                          STATION RECOVERY (1984)
 BJ3504
 BJ3504'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ3504'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3505 ***********************************************************************
 BJ3505  DESIGNATION -  19 V 9 LADH
 BJ3505  PID         -  BJ3505
 BJ3505  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3505  COUNTRY     -  US
 BJ3505  USGS QUAD   -  BLUFF CREEK (2018)
 BJ3505
 BJ3505                         *CURRENT SURVEY CONTROL
 BJ3505  ______________________________________________________________________
 BJ3505* NAD 83(1986) POSITION- 30 47 40.     (N) 090 53 54.     (W)   SCALED
 BJ3505* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3505  **This station is located in a suspected subsidence area (see below).
 BJ3505  ______________________________________________________________________
 BJ3505  GEOID HEIGHT    -        -27.155 (meters)                     GEOID18
 BJ3505  DYNAMIC HEIGHT  -         51.266 (meters)      168.20  (feet) COMP
 BJ3505  MODELED GRAVITY -    979,345.2   (mgal)                       NAVD 88
 BJ3505
 BJ3505.The horizontal coordinates were scaled from a map and have
 BJ3505.an estimated accuracy of +/- 6 seconds.
 BJ3505
 BJ3505.** This station is in an area of known vertical motion. If an
 BJ3505.** orthometric height was ever established but is not available 
 BJ3505.** in the current survey control section, the orthometric height
 BJ3505.** is considered suspect.  Suspect heights are available in the
 BJ3505.** superseded section only if requested.
 BJ3505
 BJ3505.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3505.GEOID18 height accuracy estimate available here.
 BJ3505
 BJ3505.Click photographs - Photos may exist for this station.
 BJ3505
 BJ3505.The dynamic height is computed by dividing the NAVD 88
 BJ3505.geopotential number by the normal gravity value computed on the
 BJ3505.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3505.degrees latitude (g = 980.6199 gals.).
 BJ3505
 BJ3505.The modeled gravity was interpolated from observed gravity values.
 BJ3505
 BJ3505;                    North         East    Units  Estimated Accuracy
 BJ3505;SPC LA S     -   254,410.    1,041,630.      MT  (+/- 180 meters Scaled)
 BJ3505
 BJ3505_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ010087(NAD 83)
 BJ3505
 BJ3505                          SUPERSEDED SURVEY CONTROL
 BJ3505
 BJ3505.No superseded survey control is available for this station.
 BJ3505
 BJ3505_MARKER: DB = BENCH MARK DISK
 BJ3505_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3505_STAMPING: 19V9 1983
 BJ3505_MARK LOGO: LADH
 BJ3505_PROJECTION: FLUSH
 BJ3505_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3505+STABILITY: SURFACE MOTION
 BJ3505
 BJ3505  HISTORY     - Date     Condition        Report By
 BJ3505  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3505
 BJ3505                          STATION DESCRIPTION
 BJ3505
 BJ3505'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3505'14.5 KM (9.0 MI) SE FROM CLINTON.
 BJ3505'ABOUT 1.9 KM (1.2 MILES) SOUTHEAST ON STATE HIGHWAY 67 FROM THE
 BJ3505'COURTHOUSE IN CLINTON TO THE JUNCTION WITH STATE HIGHWAY 63, THENCE
 BJ3505'LEFT AND EAST ON HIGHWAY 63 FOR 12.6 KM (7.8 MILES) TO THE BENCH MARK
 BJ3505'ON THE LEFT NEAR A 2-STORY HOUSE, 25 METERS (82 FEET) SOUTHWEST OF THE
 BJ3505'SOUTHWEST CORNER OF THE 2-STORY HOUSE, 22.4 METERS (73.5 FEET)
 BJ3505'NORTHWEST OF A FENCE CORNER, 17.4 METERS (57 FEET) SOUTHEAST OF A
 BJ3505'TELEPHONE REPAIR BOX, 16.2 METERS (53 FEET) NORTHWEST OF THE CENTER OF
 BJ3505'THE DRIVE LEADING INTO HOUSE, 13.7 METERS (45 FEET) SOUTH OF A 36-INCH
 BJ3505'PECAN TREE AND 12 METERS (39.5 FEET) NORTHEAST OF THE CENTER OF
 BJ3505'HIGHWAY 63.
 BJ3505'THE MARK IS 13.7 METERS  S FROM  A PECAN TREE
 BJ3505'THE MARK IS ABOVE LEVEL WITH HIGHWAY 63.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0367 ***********************************************************************
 BJ0367  DESIGNATION -  19 WABPL
 BJ0367  PID         -  BJ0367
 BJ0367  STATE/COUNTY-  LA/ST MARTIN
 BJ0367  COUNTRY     -  US
 BJ0367  USGS QUAD   -  CECILIA (2018)
 BJ0367
 BJ0367                         *CURRENT SURVEY CONTROL
 BJ0367  ______________________________________________________________________
 BJ0367* NAD 83(1986) POSITION- 30 19 04.     (N) 091 47 19.     (W)   SCALED
 BJ0367* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0367  **This station is located in a suspected subsidence area (see below).
 BJ0367  ______________________________________________________________________
 BJ0367  GEOID HEIGHT    -        -27.181 (meters)                     GEOID18
 BJ0367  DYNAMIC HEIGHT  -          5.998 (meters)       19.68  (feet) COMP
 BJ0367  MODELED GRAVITY -    979,319.3   (mgal)                       NAVD 88
 BJ0367
 BJ0367.The horizontal coordinates were scaled from a map and have
 BJ0367.an estimated accuracy of +/- 6 seconds.
 BJ0367
 BJ0367.** This station is in an area of known vertical motion. If an
 BJ0367.** orthometric height was ever established but is not available 
 BJ0367.** in the current survey control section, the orthometric height
 BJ0367.** is considered suspect.  Suspect heights are available in the
 BJ0367.** superseded section only if requested.
 BJ0367
 BJ0367.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0367.GEOID18 height accuracy estimate available here.
 BJ0367
 BJ0367.Click photographs - Photos may exist for this station.
 BJ0367
 BJ0367.The dynamic height is computed by dividing the NAVD 88
 BJ0367.geopotential number by the normal gravity value computed on the
 BJ0367.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0367.degrees latitude (g = 980.6199 gals.).
 BJ0367
 BJ0367.The modeled gravity was interpolated from observed gravity values.
 BJ0367
 BJ0367;                    North         East    Units  Estimated Accuracy
 BJ0367;SPC LA S     -   201,580.      956,220.      MT  (+/- 180 meters Scaled)
 BJ0367
 BJ0367_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP164546(NAD 83)
 BJ0367
 BJ0367                          SUPERSEDED SURVEY CONTROL
 BJ0367
 BJ0367.No superseded survey control is available for this station.
 BJ0367
 BJ0367_MARKER: Z = SEE DESCRIPTION
 BJ0367_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0367_STAMPING: PBM 19 WABPL 1976 USE
 BJ0367_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0367
 BJ0367  HISTORY     - Date     Condition        Report By
 BJ0367  HISTORY     - 1976     MONUMENTED       USACE
 BJ0367  HISTORY     - 1976     GOOD             NGS
 BJ0367  HISTORY     - 20010730 MARK NOT FOUND   NGS
 BJ0367
 BJ0367                          STATION DESCRIPTION
 BJ0367
 BJ0367'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0367'0.4 MI SOUTH FROM HENDERSON.
 BJ0367'0.4 MILE SOUTH ALONG THE TOP OF THE WEST ATCHAFALAYA BASIN PROTECTION
 BJ0367'LEVEE FROM THE EAST BOUND LANES OF THE INTERSTATE HIGHWAY 10 OVERPASS
 BJ0367'AT HENDERSON, AT THE TOE OF THE LEVEE, 0.3 MILE NORTH OF THE Y
 BJ0367'JUNCTION OF THE LEVEE ROAD AND STATE HIGHWAY 352 WEST, 99 FT. WEST OF
 BJ0367'THE CENTER LINE OF THE LEVEE ROAD, 28 FT. EAST OF THE CENTER LINE OF A
 BJ0367'GRAVEL ROAD AT TOE OF THE LEVEE, A 1-INCH IRON PIPE AND CAP DRIVEN TO
 BJ0367'A DEPTH OF 104 FT. AND ENCASED IN A 2-INCH IRON PIPE BORED TO A DEPTH
 BJ0367'OF 83 FT. WITH A 3-INCH SCREW CAP PROJECTING 2 FT. ABOVE THE LEVEL OF
 BJ0367'THE GROUND FOR ACCESS.
 BJ0367
 BJ0367                          STATION RECOVERY (2001)
 BJ0367
 BJ0367'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ0367'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1530 ***********************************************************************
 BX1530  DESIGNATION -  190.0 USGS
 BX1530  PID         -  BX1530
 BX1530  STATE/COUNTY-  LA/WINN
 BX1530  COUNTRY     -  US
 BX1530  USGS QUAD   -  PACKTON (2018)
 BX1530
 BX1530                         *CURRENT SURVEY CONTROL
 BX1530  ______________________________________________________________________
 BX1530* NAD 83(1986) POSITION- 31 51 11.     (N) 092 35 19.     (W)   SCALED
 BX1530* NAVD 88 ORTHO HEIGHT -    57.97  (+/-2cm)      190.2   (feet) VERTCON
 BX1530  ______________________________________________________________________
 BX1530  GEOID HEIGHT    -        -25.700 (meters)                     GEOID18
 BX1530  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1530
 BX1530.The horizontal coordinates were scaled from a map and have
 BX1530.an estimated accuracy of +/- 6 seconds.
 BX1530
 BX1530.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1530.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1530
 BX1530.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1530.GEOID18 height accuracy estimate available here.
 BX1530
 BX1530.The vertical order pertains to the NGVD 29 superseded value.
 BX1530
 BX1530.Click photographs - Photos may exist for this station.
 BX1530
 BX1530;                    North         East    Units  Estimated Accuracy
 BX1530;SPC LA N     -   150,020.      991,610.      MT  (+/- 180 meters Scaled)
 BX1530
 BX1530_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR389242(NAD 83)
 BX1530
 BX1530                          SUPERSEDED SURVEY CONTROL
 BX1530
 BX1530  NGVD 29 (11/26/84)   57.986  (m)          190.24   (f) ADJUSTED    2 0
 BX1530
 BX1530.Superseded values are not recommended for survey control.
 BX1530
 BX1530.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1530.See file dsdata.pdf to determine how the superseded data were derived.
 BX1530
 BX1530_MARKER: N = NAIL
 BX1530_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1530_SP_SET: TREE
 BX1530_STAMPING: 190.0 U S B M
 BX1530_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1530
 BX1530  HISTORY     - Date     Condition        Report By
 BX1530  HISTORY     - UNK      MONUMENTED       USGS
 BX1530  HISTORY     - 1934     GOOD             CGS
 BX1530  HISTORY     - 1950     MARK NOT FOUND   CGS
 BX1530
 BX1530                          STATION DESCRIPTION
 BX1530
 BX1530'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 BX1530'4.0 MI N FROM PACKTON.
 BX1530'ABOUT 4.0 MILES NORTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM
 BX1530'THE STATION AT PACKTON, WINN PARISH, AT THE NEW MOORE FLAGSTOP, ABOUT
 BX1530'130 FEET NORTH OF A PUBLIC-ROAD CROSSING, AND IN THE WEST ROOT OF A
 BX1530'20-INCH GUM TREE.  A UNITED STATES GEOLOGICAL SURVEY STANDARD COPPER
 BX1530'NAIL AND WASHER, MARKED 190.0 U S B M.
 BX1530
 BX1530                          STATION RECOVERY (1950)
 BX1530
 BX1530'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950
 BX1530'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1693 ***********************************************************************
 BJ1693  DESIGNATION -  190/A BOLT
 BJ1693  PID         -  BJ1693
 BJ1693  STATE/COUNTY-  LA/ST JAMES
 BJ1693  COUNTRY     -  US
 BJ1693  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ1693
 BJ1693                         *CURRENT SURVEY CONTROL
 BJ1693  ______________________________________________________________________
 BJ1693* NAD 83(1986) POSITION- 30 06 19.     (N) 090 53 58.     (W)   SCALED
 BJ1693* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1693  **This station is located in a suspected subsidence area (see below).
 BJ1693  ______________________________________________________________________
 BJ1693  GEOID HEIGHT    -        -26.593 (meters)                     GEOID18
 BJ1693
 BJ1693.The horizontal coordinates were scaled from a map and have
 BJ1693.an estimated accuracy of +/- 6 seconds.
 BJ1693
 BJ1693.** This station is in an area of known vertical motion. If an
 BJ1693.** orthometric height was ever established but is not available 
 BJ1693.** in the current survey control section, the orthometric height
 BJ1693.** is considered suspect.  Suspect heights are available in the
 BJ1693.** superseded section only if requested.
 BJ1693
 BJ1693.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1693.GEOID18 height accuracy estimate available here.
 BJ1693
 BJ1693.Click photographs - Photos may exist for this station.
 BJ1693
 BJ1693;                    North         East    Units  Estimated Accuracy
 BJ1693;SPC LA S     -   178,020.    1,041,820.      MT  (+/- 180 meters Scaled)
 BJ1693
 BJ1693_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP024323(NAD 83)
 BJ1693
 BJ1693                          SUPERSEDED SURVEY CONTROL
 BJ1693
 BJ1693.No superseded survey control is available for this station.
 BJ1693
 BJ1693_MARKER: B = BOLT
 BJ1693_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1693_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1693
 BJ1693  HISTORY     - Date     Condition        Report By
 BJ1693  HISTORY     - UNK      MONUMENTED       DOD
 BJ1693  HISTORY     - 1964     GOOD             CGS
 BJ1693
 BJ1693                          STATION DESCRIPTION
 BJ1693
 BJ1693'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1693'1.65 MI NW FROM UNION.
 BJ1693'0.95 MILE NORTH ALONG STATE HIGHWAY 44 FROM THE ST MARYS CHURCH AT
 BJ1693'UNION, THENCE 0.55 MILE EAST ALONG A FIELD ROAD, THENCE 0.15 MILE
 BJ1693'NORTHWEST ALONG THE ILLINOIS CENTRAL RAILROAD, ABOUT 180 YARDS
 BJ1693'SOUTHEAST OF MILEPOST 397, ABOUT 4 1/2 POLES NORTHWEST OF A FIELD ROAD
 BJ1693'CROSSING, 28 FEET NORTHEAST OF THE NORTHEAST RAIL, 75 FEET SOUTHEAST
 BJ1693'OF A TELEGRAPH POLE, 77 FEET NORTHWEST OF A TELEGRAPH POLE, 19 FEET
 BJ1693'NORTHEAST OF THE NORTHEAST END OF A PIPE CULVERT UNDER THE TRACK, 4
 BJ1693'1/2 FEET SOUTHEAST OF A METAL WITNESS POST, 5 FEET BELOW THE LEVEL OF
 BJ1693'THE TRACK, A COPPER BOLT LEADING IN TILE AND SET ABOUT 2 FEET BELOW
 BJ1693'THE LEVEL OF THE GROUND ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE
 BJ1693'BEARING A CAP STAMPED PBM 190/A AND THE PIPE PROJECTS 2 1/2 FEET ABOVE
 BJ1693'THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1108 ***********************************************************************
 BJ1108  DESIGNATION -  190/A CAP
 BJ1108  PID         -  BJ1108
 BJ1108  STATE/COUNTY-  LA/ST JAMES
 BJ1108  COUNTRY     -  US
 BJ1108  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ1108
 BJ1108                         *CURRENT SURVEY CONTROL
 BJ1108  ______________________________________________________________________
 BJ1108* NAD 83(1986) POSITION- 30 06 17.     (N) 090 53 58.     (W)   SCALED
 BJ1108* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1108  **This station is located in a suspected subsidence area (see below).
 BJ1108  ______________________________________________________________________
 BJ1108  GEOID HEIGHT    -        -26.592 (meters)                     GEOID18
 BJ1108
 BJ1108.The horizontal coordinates were scaled from a map and have
 BJ1108.an estimated accuracy of +/- 6 seconds.
 BJ1108
 BJ1108.** This station is in an area of known vertical motion. If an
 BJ1108.** orthometric height was ever established but is not available 
 BJ1108.** in the current survey control section, the orthometric height
 BJ1108.** is considered suspect.  Suspect heights are available in the
 BJ1108.** superseded section only if requested.
 BJ1108
 BJ1108.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1108.GEOID18 height accuracy estimate available here.
 BJ1108
 BJ1108.Click photographs - Photos may exist for this station.
 BJ1108
 BJ1108;                    North         East    Units  Estimated Accuracy
 BJ1108;SPC LA S     -   177,950.    1,041,820.      MT  (+/- 180 meters Scaled)
 BJ1108
 BJ1108_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP024322(NAD 83)
 BJ1108
 BJ1108                          SUPERSEDED SURVEY CONTROL
 BJ1108
 BJ1108.No superseded survey control is available for this station.
 BJ1108
 BJ1108_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ1108_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1108_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1108
 BJ1108  HISTORY     - Date     Condition        Report By
 BJ1108  HISTORY     - UNK      MONUMENTED       DOD
 BJ1108  HISTORY     - 1964     GOOD             CGS
 BJ1108  HISTORY     - 1977     POOR             NGS
 BJ1108
 BJ1108                          STATION DESCRIPTION
 BJ1108
 BJ1108'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1108'1.65 MI NW FROM UNION.
 BJ1108'0.95 MILE NORTH ALONG STATE HIGHWAY 44 FROM THE ST MARYS CHURCH AT
 BJ1108'UNION, THENCE 0.55 MILE EAST ALONG A FIELD ROAD, THENCE 0.15 MILE
 BJ1108'NORTHWEST ALONG THE ILLINOIS CENTRAL RAILROAD, ABOUT 180 YARDS
 BJ1108'SOUTHEAST OF MILEPOST 397, ABOUT 4 1/2 POLES NORTHWEST OF A FIELD ROAD
 BJ1108'CROSSING, 28 FEET NORTHEAST OF THE NORTHEAST RAIL, 75 FEET SOUTHEAST
 BJ1108'OF A TELEGRAPH POLE, 77 FEET NORTHWEST OF A TELEGRAPH POLE, 19 FEET
 BJ1108'NORTHEAST OF THE NORTHEAST END OF A PIPE CULVERT UNDER THE TRACK, 4
 BJ1108'1/2 FEET SOUTHEAST OF A METAL WITNESS POST, 5 FEET BELOW THE LEVEL OF
 BJ1108'THE TRACK, A COPPER BOLT LEADING IN TILE AND SET ABOUT 2 FEET BELOW
 BJ1108'THE LEVEL OF THE GROUND ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE
 BJ1108'BEARING A CAP STAMPED PBM 190/A AND THE PIPE PROJECTS 2 1/2 FEET ABOVE
 BJ1108'THE LEVEL OF THE GROUND.
 BJ1108
 BJ1108                          STATION RECOVERY (1977)
 BJ1108
 BJ1108'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1108'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1323 ***********************************************************************
 CP1323  DESIGNATION -  1900
 CP1323  PID         -  CP1323
 CP1323  STATE/COUNTY-  LA/MADISON
 CP1323  COUNTRY     -  US
 CP1323  USGS QUAD   -  MOUND (2018)
 CP1323
 CP1323                         *CURRENT SURVEY CONTROL
 CP1323  ______________________________________________________________________
 CP1323* NAD 83(1986) POSITION- 32 20 27.     (N) 091 01 40.     (W)   SCALED
 CP1323* NAVD 88 ORTHO HEIGHT -    26.671 (meters)       87.50  (feet) ADJUSTED
 CP1323  ______________________________________________________________________
 CP1323  GEOID HEIGHT    -        -26.544 (meters)                     GEOID18
 CP1323  DYNAMIC HEIGHT  -         26.641 (meters)       87.40  (feet) COMP
 CP1323  MODELED GRAVITY -    979,494.9   (mgal)                       NAVD 88
 CP1323
 CP1323  VERT ORDER      -  FIRST     CLASS I
 CP1323
 CP1323.The horizontal coordinates were scaled from a map and have
 CP1323.an estimated accuracy of +/- 6 seconds.
 CP1323
 CP1323.The orthometric height was determined by differential leveling and
 CP1323.adjusted by the NATIONAL GEODETIC SURVEY
 CP1323.in June 1991.
 CP1323
 CP1323.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1323.GEOID18 height accuracy estimate available here.
 CP1323
 CP1323.Click photographs - Photos may exist for this station.
 CP1323
 CP1323.The dynamic height is computed by dividing the NAVD 88
 CP1323.geopotential number by the normal gravity value computed on the
 CP1323.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1323.degrees latitude (g = 980.6199 gals.).
 CP1323
 CP1323.The modeled gravity was interpolated from observed gravity values.
 CP1323
 CP1323;                    North         East    Units  Estimated Accuracy
 CP1323;SPC LA N     -   205,050.    1,138,590.      MT  (+/- 180 meters Scaled)
 CP1323
 CP1323_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR856799(NAD 83)
 CP1323
 CP1323                          SUPERSEDED SURVEY CONTROL
 CP1323
 CP1323  NGVD 29 (11/26/84)   26.668  (m)           87.49   (f) ADJUSTED    1 1
 CP1323
 CP1323.Superseded values are not recommended for survey control.
 CP1323
 CP1323.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1323.See file dsdata.pdf to determine how the superseded data were derived.
 CP1323
 CP1323_MARKER: DD = SURVEY DISK
 CP1323_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1323_SP_SET: CULVERT
 CP1323_STAMPING: 1900
 CP1323_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1323
 CP1323  HISTORY     - Date     Condition        Report By
 CP1323  HISTORY     - UNK      MONUMENTED       LAGS
 CP1323  HISTORY     - 1968     GOOD             CGS
 CP1323
 CP1323                          STATION DESCRIPTION
 CP1323
 CP1323'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP1323'6.15 MI W FROM DELTA.
 CP1323'6.15 MILES WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE POST
 CP1323'OFFICE AT DELTA, IN SECTION 45, T 16 N, R 14 E, 0.25 MILE WEST OF THE
 CP1323'CROSSING OF THE RAILROAD AND STATE HIGHWAY 602, 61 FEET NORTH OF THE
 CP1323'NORTH RAIL OF THE MAIN TRACK, 17 FEET SOUTH OF THE CENTER LINE OF U.S.
 CP1323'HIGHWAY 80, SET IN THE TOP OF THE EAST END OF THE SOUTH CONCRETE
 CP1323'HEADWALL OF A CONCRETE CULVERT UNDER THE HIGHWAY, 27 FEET NORTHWEST OF
 CP1323'TELEPHONE POLE NUMBER 5736, 1.0 FOOT WEST OF A METAL WITNESS POST,
 CP1323'ABOUT LEVEL WITH THE HIGHWAY, AND ABOUT 4 FEET BELOW THE LEVEL OF THE
 CP1323'TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1181 ***********************************************************************
 CP1181  DESIGNATION -  1900 A BOLT
 CP1181  PID         -  CP1181
 CP1181  STATE/COUNTY-  LA/EAST CARROLL
 CP1181  COUNTRY     -  US
 CP1181  USGS QUAD   -  SONDHEIMER (2018)
 CP1181
 CP1181                         *CURRENT SURVEY CONTROL
 CP1181  ______________________________________________________________________
 CP1181* NAD 83(1986) POSITION- 32 37 08.     (N) 091 09 38.     (W)   SCALED
 CP1181* NAVD 88 ORTHO HEIGHT -    26.73  (+/-2cm)       87.7   (feet) VERTCON
 CP1181  ______________________________________________________________________
 CP1181  GEOID HEIGHT    -        -26.381 (meters)                     GEOID18
 CP1181  VERT ORDER      -  ? (See Below)
 CP1181
 CP1181.The horizontal coordinates were scaled from a map and have
 CP1181.an estimated accuracy of +/- 6 seconds.
 CP1181
 CP1181.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1181.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1181
 CP1181.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1181.GEOID18 height accuracy estimate available here.
 CP1181
 CP1181.The vertical order pertains to the NGVD 29 superseded value.
 CP1181
 CP1181.Click photographs - Photos may exist for this station.
 CP1181
 CP1181;                    North         East    Units  Estimated Accuracy
 CP1181;SPC LA N     -   235,720.    1,125,710.      MT  (+/- 180 meters Scaled)
 CP1181
 CP1181_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS725105(NAD 83)
 CP1181
 CP1181                          SUPERSEDED SURVEY CONTROL
 CP1181
 CP1181  NGVD 29 (??/??/92)   26.768  (m)           87.82   (f) ADJ UNCH       
 CP1181
 CP1181.Superseded values are not recommended for survey control.
 CP1181
 CP1181.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1181.See file dsdata.pdf to determine how the superseded data were derived.
 CP1181
 CP1181_MARKER: B = BOLT
 CP1181_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1181_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1181+STABILITY: SURFACE MOTION
 CP1181
 CP1181  HISTORY     - Date     Condition        Report By
 CP1181  HISTORY     - UNK      MONUMENTED       DOD
 CP1181  HISTORY     - 1934     GOOD             DOD
 CP1181
 CP1181                          STATION DESCRIPTION
 CP1181
 CP1181'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1181'1 MI E FROM ALSATIA.
 CP1181'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1181'MISS. RIVER, EAST CARROLL PARISH, LA., APPROXIMATELY 1 MILE EAST OF
 CP1181'ALSATIA, LA.  566 FEET SOUTHWEST OF LEVEE STATION NO. 1900.  115 FEET
 CP1181'SOUTHWEST OF DRAINAGE DITCH.  IN WOODS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1180 ***********************************************************************
 CP1180  DESIGNATION -  1900 A CAP
 CP1180  PID         -  CP1180
 CP1180  STATE/COUNTY-  LA/EAST CARROLL
 CP1180  COUNTRY     -  US
 CP1180  USGS QUAD   -  SONDHEIMER (2018)
 CP1180
 CP1180                         *CURRENT SURVEY CONTROL
 CP1180  ______________________________________________________________________
 CP1180* NAD 83(1986) POSITION- 32 37 08.     (N) 091 09 38.     (W)   SCALED
 CP1180* NAVD 88 ORTHO HEIGHT -    27.94  (+/-2cm)       91.7   (feet) VERTCON
 CP1180  ______________________________________________________________________
 CP1180  GEOID HEIGHT    -        -26.381 (meters)                     GEOID18
 CP1180  VERT ORDER      -  ? (See Below)
 CP1180
 CP1180.The horizontal coordinates were scaled from a map and have
 CP1180.an estimated accuracy of +/- 6 seconds.
 CP1180
 CP1180.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1180.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1180
 CP1180.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1180.GEOID18 height accuracy estimate available here.
 CP1180
 CP1180.The vertical order pertains to the NGVD 29 superseded value.
 CP1180
 CP1180.Click photographs - Photos may exist for this station.
 CP1180
 CP1180;                    North         East    Units  Estimated Accuracy
 CP1180;SPC LA N     -   235,720.    1,125,710.      MT  (+/- 180 meters Scaled)
 CP1180
 CP1180_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS725105(NAD 83)
 CP1180
 CP1180                          SUPERSEDED SURVEY CONTROL
 CP1180
 CP1180  NGVD 29 (??/??/92)   27.979  (m)           91.79   (f) ADJ UNCH       
 CP1180
 CP1180.Superseded values are not recommended for survey control.
 CP1180
 CP1180.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1180.See file dsdata.pdf to determine how the superseded data were derived.
 CP1180
 CP1180_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1180_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1180_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1180
 CP1180  HISTORY     - Date     Condition        Report By
 CP1180  HISTORY     - UNK      MONUMENTED       DOD
 CP1180  HISTORY     - 1934     GOOD             DOD
 CP1180
 CP1180                          STATION DESCRIPTION
 CP1180
 CP1180'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1180'1 MI E FROM ALSATIA.
 CP1180'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1180'MISS. RIVER, EAST CARROLL PARISH, LA., APPROXIMATELY 1 MILE EAST OF
 CP1180'ALSATIA, LA.  566 FEET SOUTHWEST OF LEVEE STATION NO. 1900.  115 FEET
 CP1180'SOUTHWEST OF DRAINAGE DITCH.  IN WOODS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DH3203 ***********************************************************************
 DH3203  HT_MOD      -  This is a Height Modernization Survey Station.
 DH3203  DESIGNATION -  1906+3.06=LMS230
 DH3203  PID         -  DH3203
 DH3203  STATE/COUNTY-  LA/PLAQUEMINES
 DH3203  COUNTRY     -  US
 DH3203  USGS QUAD   -  POINTE A LA HACHE (2018)
 DH3203
 DH3203                         *CURRENT SURVEY CONTROL
 DH3203  ______________________________________________________________________
 DH3203* NAD 83(2011) POSITION- 29 32 18.53846(N) 089 44 59.99118(W)   ADJUSTED
 DH3203* NAD 83(2011) ELLIP HT-   -20.287 (meters)        (06/27/12)   ADJUSTED
 DH3203* NAD 83(2011) EPOCH   -  2010.00
 DH3203* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DH3203  **This station is located in a suspected subsidence area (see below).
 DH3203  ______________________________________________________________________
 DH3203  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DH3203  GEOID HEIGHT    -        -24.602 (meters)                     GEOID03
 DH3203  GEOID HEIGHT    -        -24.540 (meters)                     GEOID18
 DH3203  NAD 83(2011) X  -     24,232.484 (meters)                     COMP
 DH3203  NAD 83(2011) Y  - -5,553,586.665 (meters)                     COMP
 DH3203  NAD 83(2011) Z  -  3,125,956.627 (meters)                     COMP
 DH3203  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC18
 DH3203
 DH3203  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH3203  Standards:
 DH3203         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH3203            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH3203  -------------------------------------------------------------------
 DH3203  NETWORK    1.33   4.78           0.59   0.49   2.44     -0.04354507
 DH3203  -------------------------------------------------------------------
 DH3203  Click here for local accuracies and other accuracy information.
 DH3203
 DH3203.The horizontal coordinates were established by GPS observations
 DH3203.and adjusted by the National Geodetic Survey in June 2012.
 DH3203
 DH3203.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH3203.been affixed to the stable North American tectonic plate. See 
 DH3203.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH3203
 DH3203.The horizontal coordinates are valid at the epoch date displayed above
 DH3203.which is a decimal equivalence of Year/Month/Day.
 DH3203
 DH3203.** This station is in an area of known vertical motion. If an
 DH3203.** orthometric height was ever established but is not available 
 DH3203.** in the current survey control section, the orthometric height
 DH3203.** is considered suspect.  Suspect heights are available in the
 DH3203.** superseded section only if requested.
 DH3203
 DH3203.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH3203.GEOID18 height accuracy estimate available here.
 DH3203
 DH3203.Click photographs - Photos may exist for this station.
 DH3203
 DH3203.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH3203
 DH3203.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH3203
 DH3203.The ellipsoidal height was determined by GPS observations
 DH3203.and is referenced to NAD 83.
 DH3203
 DH3203. The following values were computed from the NAD 83(2011) position.
 DH3203
 DH3203;                    North         East     Units Scale Factor Converg.
 DH3203;SPC LA S     -   116,171.395 1,153,460.794   MT  0.99995809   +0 47 30.1
 DH3203;SPC LA S     -   381,138.99  3,784,312.62   sFT  0.99995809   +0 47 30.1
 DH3203;UTM  16      - 3,270,801.927   233,497.489   MT  1.00047644   -1 21 23.7
 DH3203
 DH3203!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH3203!SPC LA S     -   1.00000319  x   0.99995809  =   0.99996128
 DH3203!UTM  16      -   1.00000319  x   1.00047644  =   1.00047963
 DH3203
 DH3203_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT3349770801(NAD 83)
 DH3203
 DH3203                          SUPERSEDED SURVEY CONTROL
 DH3203
 DH3203  NAD 83(2007)-  29 32 18.53871(N)    089 44 59.99217(W) AD(       ) 0
 DH3203  ELLIP H (02/10/07)  -20.267  (m)                       GP(       )    
 DH3203  NAD 83(1992)-  29 32 18.53880(N)    089 44 59.99217(W) AD(       ) B
 DH3203  ELLIP H (05/09/05)  -20.265  (m)                       GP(       ) 4 2
 DH3203
 DH3203.Superseded values are not recommended for survey control.
 DH3203
 DH3203.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH3203.See file dsdata.pdf to determine how the superseded data were derived.
 DH3203
 DH3203_MARKER: DD = SURVEY DISK
 DH3203_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DH3203_STAMPING: LMS 230 1977
 DH3203_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH3203_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DH3203+STABILITY: SURFACE MOTION
 DH3203_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH3203+SATELLITE: SATELLITE OBSERVATIONS - February 04, 2003
 DH3203
 DH3203  HISTORY     - Date     Condition        Report By
 DH3203  HISTORY     - UNK      MONUMENTED       USACE
 DH3203  HISTORY     - 20030204 GOOD             3001
 DH3203
 DH3203                          STATION DESCRIPTION
 DH3203
 DH3203'DESCRIBED BY 3001, INC 2003 (MH)
 DH3203'THE STATION IS LOCATED IN PLAQUEMINES PARISH AT BOLTEMIA, LA ABOUT
 DH3203'3.65 MILES SOUTHEAST  OF POINT A LA HACHE, LA AND 7.7 MILES SOUTHEAST
 DH3203'OF DAVANT, LA
 DH3203'
 DH3203'OWNERSHIP- COE
 DH3203'
 DH3203'TO REACH THE STATION FROM THE INTERSECTION OF HWY 15 AND CAPONE LN IN
 DH3203'POINT A LA HACHE,  LA GO 3.58 MILES SOUTHEAST ON HWY 15 TO A RAMP ON
 DH3203'RIGHT LEADING TO TOP  OF LEVEE TURN RIGHT ON RAMP AND GO TO THE TOP OF
 DH3203'LEVEE AND STAY LEFT AND 0.12 MILES  SOUTHEAST AND MARK ON TH ETOP OF
 DH3203'CENTERLINE OF LEVEE.
 DH3203'
 DH3203'THE STATION IS A 3.5' ROUND BRASS COE CAP SET IN CONCRETE, 0.4' BELOW
 DH3203'GROUND SURFACE,  STAMPED LMS 230 1977, SET IN CENTERLINE OF LEVEE, 7'
 DH3203'NORTHEAST OF F/S CROWN OF  LEVEE, 10' NORTHEAST OF THE TOP EDGE OF F/S
 DH3203'CONCRETE SLOPE PAVING, AND 300' NORTH WEST  OF A LEVEE STATION MARKER
 DH3203'SIGN POST 1910.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0632 ***********************************************************************
 BJ0632  DESIGNATION -  1909 USE
 BJ0632  PID         -  BJ0632
 BJ0632  STATE/COUNTY-  LA/ASCENSION
 BJ0632  COUNTRY     -  US
 BJ0632  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ0632
 BJ0632                         *CURRENT SURVEY CONTROL
 BJ0632  ______________________________________________________________________
 BJ0632* NAD 83(1986) POSITION- 30 06 26.     (N) 090 59 21.     (W)   SCALED
 BJ0632* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0632  **This station is located in a suspected subsidence area (see below).
 BJ0632  ______________________________________________________________________
 BJ0632  GEOID HEIGHT    -        -26.650 (meters)                     GEOID18
 BJ0632
 BJ0632.The horizontal coordinates were scaled from a map and have
 BJ0632.an estimated accuracy of +/- 6 seconds.
 BJ0632
 BJ0632.** This station is in an area of known vertical motion.  Due to the
 BJ0632.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0632.** determined the orthometric heights for marks in these suspect
 BJ0632.** subsidence areas should be considered valid only at the epoch date
 BJ0632.** associated with the orthometric height.  These heights must always
 BJ0632.** be validated when used as control.  All previously superseded
 BJ0632.** orthometric heights are now considered suspect and are available
 BJ0632.** in the superseded section.  NGS does not recommend using suspect
 BJ0632.** or superseded heights as control.
 BJ0632
 BJ0632.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0632.GEOID18 height accuracy estimate available here.
 BJ0632
 BJ0632.Click photographs - Photos may exist for this station.
 BJ0632
 BJ0632;                    North         East    Units  Estimated Accuracy
 BJ0632;SPC LA S     -   178,200.    1,033,170.      MT  (+/- 180 meters Scaled)
 BJ0632
 BJ0632_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP937323(NAD 83)
 BJ0632
 BJ0632                          SUPERSEDED SURVEY CONTROL
 BJ0632
 BJ0632.No superseded survey control is available for this station.
 BJ0632
 BJ0632_MARKER: X = CHISELED CROSS
 BJ0632_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0632_SP_SET: STEP
 BJ0632_MARK LOGO: USACE
 BJ0632_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0632
 BJ0632  HISTORY     - Date     Condition        Report By
 BJ0632  HISTORY     - UNK      MONUMENTED       DOD
 BJ0632  HISTORY     - 1965     GOOD             CGS
 BJ0632  HISTORY     - 1976     GOOD             NGS
 BJ0632  HISTORY     - 1982     GOOD             NGS
 BJ0632
 BJ0632                          STATION DESCRIPTION
 BJ0632
 BJ0632'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0632'0.6 MI N FROM DONALDSONVILLE.
 BJ0632'0.6 MILE NORTH ALONG LAFOURCHE STREET FROM THE INTERSECTION OF STATE
 BJ0632'HIGHWAY 308, ALBERT STREET, AND LAFOURCHE STREET AT DONALDSONVILLE, 1
 BJ0632'BLOCK WEST OF A SMALL CITY PARK, 64 FEET SOUTHWEST OF THE CENTER OF
 BJ0632'THE INTERSECTION OF MISSISSIPPI AND CHETIMATHCEZ STREETS, 55 FEET
 BJ0632'SOUTH OF THE CENTER LINE OF MISSISSIPPI STREET, 4 FEET WEST OF THE
 BJ0632'NORTHEAST CORNER OF AN OLD FRENCH STYLE BUILDING NUMBERED 110, 10.6
 BJ0632'FEET SOUTHWEST OF DONALDSONVILLE R.M. 1, 37 FEET SOUTHEAST OF THE
 BJ0632'CENTER LINE OF LAFOURCHE STREET, 1 FOOT ABOVE THE SIDEWALK, A CHISELED
 BJ0632'CROSS ON THE CENTER OF THE TOP OF THE LETTER B IN THE NAME N-BEL WHICH
 BJ0632'IS ON A CAST IRON STEP OF A DOORWAY TO THE BUILDING.
 BJ0632
 BJ0632                          STATION RECOVERY (1976)
 BJ0632
 BJ0632'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0632'AT DONALDSONVILLE, AT THE SOUTHWEST CORNER OF THE JUNCTION OF
 BJ0632'MISSISSIPPI AND CHETIMACHES STREETS, 36 FT WEST OF THE CENTER LINE
 BJ0632'OF CHETIMACHES STREET, 55 FT SOUTH OF THE CENTER LINE OF MISSISSIPPI
 BJ0632'STREET, 4 FT WEST OF THE NORTHEAST CORNER OF AN OLD FRENCH STYLE
 BJ0632'BUILDING NUMBERED 110, A CHISELED CROSS ON THE CENTER OF THE TOP OF
 BJ0632'THE LETTER B IN THE NAME N-BEL WHICH IS ON A CAST IRON STEP OF THE
 BJ0632'NORTH ENTRANCE DOOR TO THE BUILDING, 10.6 FT SOUTHWEST OF REFERENCE
 BJ0632'MARK DONALDSONVILLE RM 1.
 BJ0632
 BJ0632                          STATION RECOVERY (1982)
 BJ0632
 BJ0632'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ0632'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1685 ***********************************************************************
 BJ1685  DESIGNATION -  192/1 BOLT
 BJ1685  PID         -  BJ1685
 BJ1685  STATE/COUNTY-  LA/ST JAMES
 BJ1685  COUNTRY     -  US
 BJ1685  USGS QUAD   -  CONVENT (2018)
 BJ1685
 BJ1685                         *CURRENT SURVEY CONTROL
 BJ1685  ______________________________________________________________________
 BJ1685* NAD 83(1986) POSITION- 30 03 11.     (N) 090 49 53.     (W)   SCALED
 BJ1685* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1685  **This station is located in a suspected subsidence area (see below).
 BJ1685  ______________________________________________________________________
 BJ1685  GEOID HEIGHT    -        -26.440 (meters)                     GEOID18
 BJ1685
 BJ1685.The horizontal coordinates were scaled from a map and have
 BJ1685.an estimated accuracy of +/- 6 seconds.
 BJ1685
 BJ1685.** This station is in an area of known vertical motion. If an
 BJ1685.** orthometric height was ever established but is not available 
 BJ1685.** in the current survey control section, the orthometric height
 BJ1685.** is considered suspect.  Suspect heights are available in the
 BJ1685.** superseded section only if requested.
 BJ1685
 BJ1685.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1685.GEOID18 height accuracy estimate available here.
 BJ1685
 BJ1685.Click photographs - Photos may exist for this station.
 BJ1685
 BJ1685;                    North         East    Units  Estimated Accuracy
 BJ1685;SPC LA S     -   172,250.    1,048,400.      MT  (+/- 180 meters Scaled)
 BJ1685
 BJ1685_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP090266(NAD 83)
 BJ1685
 BJ1685                          SUPERSEDED SURVEY CONTROL
 BJ1685
 BJ1685.No superseded survey control is available for this station.
 BJ1685
 BJ1685_MARKER: B = BOLT
 BJ1685_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1685_STAMPING: PBM 192/1
 BJ1685_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1685
 BJ1685  HISTORY     - Date     Condition        Report By
 BJ1685  HISTORY     - UNK      MONUMENTED       DOD
 BJ1685  HISTORY     - 1964     GOOD             CGS
 BJ1685
 BJ1685                          STATION DESCRIPTION
 BJ1685
 BJ1685'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1685'2.85 MI N FROM CONVENT.
 BJ1685'2.45 MILES NORTH ALONG STATE HIGHWAY 44 FROM THE COURTHOUSE AT
 BJ1685'CONVENT, THENCE 0.4 MILE EASTERLY ALONG A FIELD ROAD, NEAR THE
 BJ1685'ILLINOIS CENTRAL RAILROAD CROSSING, 12 RAILS SOUTHEAST OF RAILROAD
 BJ1685'MILEPOST NO. M 403, 5 RAILS NORTHWEST OF THE ROAD CROSSING THE MAIN
 BJ1685'TRACK, 147 FEET NORTHEAST OF THE NORTHEAST RAIL, 135 FEET NORTHEAST OF
 BJ1685'THE NORTHEAST END OF A 72 INCH CULVERT UNDER TRACK, 8 FEET NORTHWEST
 BJ1685'OF NORTHWEST SIDE OF A DITCH, A COPPER BOLT SET IN TILE ABOUT 2 FEET
 BJ1685'BELOW THE LEVEL OF THE GROUND ACCESS TO WHICH IS HAD THROUGH AN IRON
 BJ1685'PIPE BEARING A CAP STAMPED PBM 192/1 WHICH PROJECTS ABOUT 2 FEET ABOVE
 BJ1685'THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1416 ***********************************************************************
 BX1416  DESIGNATION -  193
 BX1416  PID         -  BX1416
 BX1416  STATE/COUNTY-  LA/WINN
 BX1416  COUNTRY     -  US
 BX1416  USGS QUAD   -  VERDA (2018)
 BX1416
 BX1416                         *CURRENT SURVEY CONTROL
 BX1416  ______________________________________________________________________
 BX1416* NAD 83(1986) POSITION- 31 43 08.     (N) 092 45 32.     (W)   SCALED
 BX1416* NAVD 88 ORTHO HEIGHT -    58.87  (+/-2cm)      193.1   (feet) VERTCON
 BX1416  ______________________________________________________________________
 BX1416  GEOID HEIGHT    -        -25.908 (meters)                     GEOID18
 BX1416  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1416
 BX1416.The horizontal coordinates were scaled from a map and have
 BX1416.an estimated accuracy of +/- 6 seconds.
 BX1416
 BX1416.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1416.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1416
 BX1416.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1416.GEOID18 height accuracy estimate available here.
 BX1416
 BX1416.The vertical order pertains to the NGVD 29 superseded value.
 BX1416
 BX1416.Click photographs - Photos may exist for this station.
 BX1416
 BX1416;                    North         East    Units  Estimated Accuracy
 BX1416;SPC LA N     -   135,170.      975,460.      MT  (+/- 180 meters Scaled)
 BX1416
 BX1416_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR228093(NAD 83)
 BX1416
 BX1416                          SUPERSEDED SURVEY CONTROL
 BX1416
 BX1416  NGVD 29 (11/26/84)   58.879  (m)          193.17   (f) ADJUSTED    1 2
 BX1416
 BX1416.Superseded values are not recommended for survey control.
 BX1416
 BX1416.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1416.See file dsdata.pdf to determine how the superseded data were derived.
 BX1416
 BX1416_MARKER: P = PIPE CAP
 BX1416_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1416_STAMPING: 193 1906
 BX1416_MARK LOGO: USGS
 BX1416_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX1416_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1416
 BX1416  HISTORY     - Date     Condition        Report By
 BX1416  HISTORY     - 1906     MONUMENTED       USGS
 BX1416  HISTORY     - 1949     GOOD             CGS
 BX1416
 BX1416                          STATION DESCRIPTION
 BX1416
 BX1416'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1416'2.3 MI NE FROM NEW VERDA.
 BX1416'1.95 MILES NORTHEAST ALONG STATE HIGHWAY 5 FROM THE POST OFFICE AT NEW
 BX1416'VERDA, THENCE 0.35 MILE EAST ALONG A GRADED DIRT ROAD, THENCE 775 FEET
 BX1416'SOUTH ALONG THE OLD LOUISIANA RAILWAY AND NAVIGATION COMPANY ROAD BED,
 BX1416'56 FEET EAST OF THE CENTER LINE OF THE OLD RAILROAD FILL, 212 FEET
 BX1416'SOUTH OF THE SOUTH END OF AN ABANDONED RAILROAD BRIDGE, 50.0 FEET
 BX1416'SOUTHEAST OF A 14 INCH TRIANGULAR BLAZED PINE TREE, 29.0 FEET
 BX1416'NORTHEAST OF A 10 INCH TRIANGULAR BLAZED PINE TREE, 5.5 FEET SOUTHWEST
 BX1416'OF AN 8 INCH TRIANGULAR BLAZED OAK TREE, 1.6 FEET SOUTH OF A WITNESS
 BX1416'POST, A BRONZE CAP RIVETED ON THE TOP OF A 3 1/2 INCH IRON PIPE WHICH
 BX1416'PROJECTS 1.0 FOOT ABOVE THE GROUND.  NOTE-- THE TOP OF THE CAP HAS
 BX1416'BEEN BATTERED SO THAT THE 3 IN THE DESIGNATION 193 IS NOT VISIBLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1678 ***********************************************************************
 BJ1678  DESIGNATION -  193/2 BOLT
 BJ1678  PID         -  BJ1678
 BJ1678  STATE/COUNTY-  LA/ST JAMES
 BJ1678  COUNTRY     -  US
 BJ1678  USGS QUAD   -  CONVENT (2018)
 BJ1678
 BJ1678                         *CURRENT SURVEY CONTROL
 BJ1678  ______________________________________________________________________
 BJ1678* NAD 83(1986) POSITION- 30 00 53.     (N) 090 49 35.     (W)   SCALED
 BJ1678* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1678  **This station is located in a suspected subsidence area (see below).
 BJ1678  ______________________________________________________________________
 BJ1678  GEOID HEIGHT    -        -26.347 (meters)                     GEOID18
 BJ1678
 BJ1678.The horizontal coordinates were scaled from a map and have
 BJ1678.an estimated accuracy of +/- 6 seconds.
 BJ1678
 BJ1678.** This station is in an area of known vertical motion. If an
 BJ1678.** orthometric height was ever established but is not available 
 BJ1678.** in the current survey control section, the orthometric height
 BJ1678.** is considered suspect.  Suspect heights are available in the
 BJ1678.** superseded section only if requested.
 BJ1678
 BJ1678.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1678.GEOID18 height accuracy estimate available here.
 BJ1678
 BJ1678.Click photographs - Photos may exist for this station.
 BJ1678
 BJ1678;                    North         East    Units  Estimated Accuracy
 BJ1678;SPC LA S     -   168,010.    1,048,900.      MT  (+/- 180 meters Scaled)
 BJ1678
 BJ1678_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP096224(NAD 83)
 BJ1678
 BJ1678                          SUPERSEDED SURVEY CONTROL
 BJ1678
 BJ1678.No superseded survey control is available for this station.
 BJ1678
 BJ1678_MARKER: B = BOLT
 BJ1678_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1678_STAMPING: PBM 193/2 1909
 BJ1678_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1678
 BJ1678  HISTORY     - Date     Condition        Report By
 BJ1678  HISTORY     - 1909     MONUMENTED       DOD
 BJ1678  HISTORY     - 1964     GOOD             CGS
 BJ1678
 BJ1678                          STATION DESCRIPTION
 BJ1678
 BJ1678'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1678'IN CONVENT.
 BJ1678'AT CONVENT, ABOUT 0.15 MILE SOUTH ALONG STATE HIGHWAY 44 FROM THE
 BJ1678'COURTHOUSE, NEAR THE NORTHEAST CORNER OF A PASTURE, IN THE BACKYARD OF
 BJ1678'A LARGE HOUSE, ABOUT 230 YARDS NORTHEAST OF THE CENTER LINE OF THE
 BJ1678'HIGHWAY, 105 FEET NORTH OF A 24 INCH PECAN TREE, 23 FEET SOUTHEAST OF
 BJ1678'A FENCE LINE, 51 1/2 FEET SOUTHWEST OF ANOTHER FENCE LINE, A COPPER
 BJ1678'BOLT SET IN TILE 2 FEET BELOW THE LEVEL OF THE GROUND ACCESS TO WHICH
 BJ1678'IS HAD THROUGH AN IRON PIPE BEARING A CAP STAMPED PBM 193/2 1909 AND
 BJ1678'THE PIPE PROJECTS 2 FEET ABOVE THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1118 ***********************************************************************
 BJ1118  DESIGNATION -  193/2 CAP
 BJ1118  PID         -  BJ1118
 BJ1118  STATE/COUNTY-  LA/ST JAMES
 BJ1118  COUNTRY     -  US
 BJ1118  USGS QUAD   -  CONVENT (2018)
 BJ1118
 BJ1118                         *CURRENT SURVEY CONTROL
 BJ1118  ______________________________________________________________________
 BJ1118* NAD 83(1986) POSITION- 30 00 48.     (N) 090 49 33.     (W)   SCALED
 BJ1118* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1118  **This station is located in a suspected subsidence area (see below).
 BJ1118  ______________________________________________________________________
 BJ1118  GEOID HEIGHT    -        -26.343 (meters)                     GEOID18
 BJ1118
 BJ1118.The horizontal coordinates were scaled from a map and have
 BJ1118.an estimated accuracy of +/- 6 seconds.
 BJ1118
 BJ1118.** This station is in an area of known vertical motion. If an
 BJ1118.** orthometric height was ever established but is not available 
 BJ1118.** in the current survey control section, the orthometric height
 BJ1118.** is considered suspect.  Suspect heights are available in the
 BJ1118.** superseded section only if requested.
 BJ1118
 BJ1118.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1118.GEOID18 height accuracy estimate available here.
 BJ1118
 BJ1118.Click photographs - Photos may exist for this station.
 BJ1118
 BJ1118;                    North         East    Units  Estimated Accuracy
 BJ1118;SPC LA S     -   167,850.    1,048,960.      MT  (+/- 180 meters Scaled)
 BJ1118
 BJ1118_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP096222(NAD 83)
 BJ1118
 BJ1118                          SUPERSEDED SURVEY CONTROL
 BJ1118
 BJ1118.No superseded survey control is available for this station.
 BJ1118
 BJ1118_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ1118_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1118_STAMPING: PBM 193/2 1909
 BJ1118_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1118
 BJ1118  HISTORY     - Date     Condition        Report By
 BJ1118  HISTORY     - 1909     MONUMENTED       DOD
 BJ1118  HISTORY     - 1964     GOOD             CGS
 BJ1118  HISTORY     - 1977     GOOD             NGS
 BJ1118
 BJ1118                          STATION DESCRIPTION
 BJ1118
 BJ1118'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1118'IN CONVENT.
 BJ1118'AT CONVENT, ABOUT 0.15 MILE SOUTH ALONG STATE HIGHWAY 44 FROM THE
 BJ1118'COURTHOUSE, NEAR THE NORTHEAST CORNER OF A PASTURE, IN THE BACKYARD OF
 BJ1118'A LARGE HOUSE, ABOUT 230 YARDS NORTHEAST OF THE CENTER LINE OF THE
 BJ1118'HIGHWAY, 105 FEET NORTH OF A 24 INCH PECAN TREE, 23 FEET SOUTHEAST OF
 BJ1118'A FENCE LINE, 51 1/2 FEET SOUTHWEST OF ANOTHER FENCE LINE, AN IRON
 BJ1118'PIPE BEARING A CAP STAMPED PBM 193/2 1909 AND THE PIPE PROJECTS 2 FEET
 BJ1118'ABOVE THE LEVEL OF THE GROUND.
 BJ1118
 BJ1118                          STATION RECOVERY (1977)
 BJ1118
 BJ1118'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1118'1.8 MILES NORTH ALONG STATE HIGHWAY 44 FROM THE COURTHOUSE, 0.1 MILE
 BJ1118'NORTH OF THE ST. MICHAEL CHURCH AND SCHOOL, ABOUT 209 YDS. SOUTHEAST
 BJ1118'OF THE CONVENT POST OFFICE, 230 YDS. EAST ALONG THE NORTH BOUNDARY
 BJ1118'FENCE OF A LARGE 2 STORY HOUSE FROM THE CENTER LINE OF THE HIGHWAY
 BJ1118'170 YDS. EAST OF THE NORTHEAST CORNER OF THE HOUSE, 23 FT. SOUTH
 BJ1118'OF THE FENCE, 51.5 FT. WEST OF A NORTH-SOUTH FENCE, IN THE NORTHEAST
 BJ1118'CORNER OF A GARDEN. A COPPER BOLT SET IN A TILE 2 FT. BELOW THE LEVEL
 BJ1118'OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH IRON PIPE
 BJ1118'BEARING A CAP WHICH PROJECTS 2.6 FT. ABOVE THE GROUND. NOTE THIS
 BJ1118'MARK NOT LEVELED DURING THE 1977 RELEVELING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0665 ***********************************************************************
 BJ0665  DESIGNATION -  193/C CAP
 BJ0665  PID         -  BJ0665
 BJ0665  STATE/COUNTY-  LA/ST JAMES
 BJ0665  COUNTRY     -  US
 BJ0665  USGS QUAD   -  CONVENT (2018)
 BJ0665
 BJ0665                         *CURRENT SURVEY CONTROL
 BJ0665  ______________________________________________________________________
 BJ0665* NAD 83(1986) POSITION- 30 00 38.     (N) 090 50 22.     (W)   SCALED
 BJ0665* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0665  **This station is located in a suspected subsidence area (see below).
 BJ0665  ______________________________________________________________________
 BJ0665  GEOID HEIGHT    -        -26.342 (meters)                     GEOID18
 BJ0665  DYNAMIC HEIGHT  -          5.548 (meters)       18.20  (feet) COMP
 BJ0665  MODELED GRAVITY -    979,308.7   (mgal)                       NAVD 88
 BJ0665
 BJ0665.The horizontal coordinates were scaled from a map and have
 BJ0665.an estimated accuracy of +/- 6 seconds.
 BJ0665
 BJ0665.** This station is in an area of known vertical motion. If an
 BJ0665.** orthometric height was ever established but is not available 
 BJ0665.** in the current survey control section, the orthometric height
 BJ0665.** is considered suspect.  Suspect heights are available in the
 BJ0665.** superseded section only if requested.
 BJ0665
 BJ0665.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0665.GEOID18 height accuracy estimate available here.
 BJ0665
 BJ0665.Click photographs - Photos may exist for this station.
 BJ0665
 BJ0665.The dynamic height is computed by dividing the NAVD 88
 BJ0665.geopotential number by the normal gravity value computed on the
 BJ0665.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0665.degrees latitude (g = 980.6199 gals.).
 BJ0665
 BJ0665.The modeled gravity was interpolated from observed gravity values.
 BJ0665
 BJ0665;                    North         East    Units  Estimated Accuracy
 BJ0665;SPC LA S     -   167,540.    1,047,650.      MT  (+/- 180 meters Scaled)
 BJ0665
 BJ0665_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP083219(NAD 83)
 BJ0665
 BJ0665                          SUPERSEDED SURVEY CONTROL
 BJ0665
 BJ0665.No superseded survey control is available for this station.
 BJ0665
 BJ0665_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ0665_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ0665_STAMPING: 193 C
 BJ0665_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0665
 BJ0665  HISTORY     - Date     Condition        Report By
 BJ0665  HISTORY     - UNK      MONUMENTED       USACE
 BJ0665  HISTORY     - 1977     GOOD             NGS
 BJ0665
 BJ0665                          STATION DESCRIPTION
 BJ0665
 BJ0665'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BJ0665'9.8 MI NW FROM VACHERIE.
 BJ0665'9.8 MILES NORTHWEST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF STATE
 BJ0665'HIGHWAY 20 AT VACHERIE, AT THE JUNCTION OF A PAVED ROAD LEADING WEST
 BJ0665'83 FT WEST OF THE CENTER LINE OF THE HIGHWAY, 28 FT NORTH OF THE
 BJ0665'CENTER LINE OF THE ROAD, 133.5 FT SOUTHWEST OF A FIRE HYDRANT, 20.5 FT
 BJ0665'EAST OF A 36-INCH OAK TREE, A 6-INCH PIPE CAP ON AN IRON PIPE WHICH
 BJ0665'PROJECTS ABOVE THE GROUND 1 FT. NOTE-ONLY THE CAP WAS LEVELED TO
 BJ0665'ON THIS DATE.  THE CAP WAS NOT REMOVED FOR ANY REASON.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1424 ***********************************************************************
 BX1424  DESIGNATION -  194
 BX1424  PID         -  BX1424
 BX1424  STATE/COUNTY-  LA/WINN
 BX1424  COUNTRY     -  US
 BX1424  USGS QUAD   -  COOCHIE BRAKE (2018)
 BX1424
 BX1424                         *CURRENT SURVEY CONTROL
 BX1424  ______________________________________________________________________
 BX1424* NAD 83(1986) POSITION- 31 45 57.     (N) 092 45 17.     (W)   SCALED
 BX1424* NAVD 88 ORTHO HEIGHT -    59.27  (+/-2cm)      194.5   (feet) VERTCON
 BX1424  ______________________________________________________________________
 BX1424  GEOID HEIGHT    -        -25.886 (meters)                     GEOID18
 BX1424  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1424
 BX1424.The horizontal coordinates were scaled from a map and have
 BX1424.an estimated accuracy of +/- 6 seconds.
 BX1424
 BX1424.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1424.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1424
 BX1424.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1424.GEOID18 height accuracy estimate available here.
 BX1424
 BX1424.The vertical order pertains to the NGVD 29 superseded value.
 BX1424
 BX1424.Click photographs - Photos may exist for this station.
 BX1424
 BX1424;                    North         East    Units  Estimated Accuracy
 BX1424;SPC LA N     -   140,380.      975,870.      MT  (+/- 180 meters Scaled)
 BX1424
 BX1424_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR232145(NAD 83)
 BX1424
 BX1424                          SUPERSEDED SURVEY CONTROL
 BX1424
 BX1424  NGVD 29 (11/26/84)   59.290  (m)          194.52   (f) ADJUSTED    1 2
 BX1424
 BX1424.Superseded values are not recommended for survey control.
 BX1424
 BX1424.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1424.See file dsdata.pdf to determine how the superseded data were derived.
 BX1424
 BX1424_MARKER: P = PIPE CAP
 BX1424_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1424_STAMPING: 194 1906
 BX1424_MARK LOGO: USGS
 BX1424_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX1424_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1424
 BX1424  HISTORY     - Date     Condition        Report By
 BX1424  HISTORY     - 1906     MONUMENTED       USGS
 BX1424  HISTORY     - 1949     GOOD             CGS
 BX1424  HISTORY     - 20060610 MARK NOT FOUND   USPSQD
 BX1424
 BX1424                          STATION DESCRIPTION
 BX1424
 BX1424'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1424'4.0 MI SW FROM ATLANTA.
 BX1424'3.65 MILES SOUTHWEST ALONG STATE HIGHWAY 5 FROM THE HIGH SCHOOL AT
 BX1424'ATLANTA, THENCE 0.35 MILE EAST ALONG A DIRT ROAD, AT THE CROSSING OF
 BX1424'THE ABANDONED LOUISIANA RAILWAY AND NAVIGATION COMPANY GRADE, 135 FEET
 BX1424'SOUTH OF THE CENTER LINE OF THE ROAD, 141.0 FEET SOUTH OF A SMALL
 BX1424'WOODEN CULVERT, 52 FEET EAST OF THE CENTER LINE OF THE OLD RAILROAD
 BX1424'FILL, 149.0 FEET SOUTHEAST OF A FENCE CORNER, 62.0 FEET EAST OF A
 BX1424'NORTH AND SOUTH FENCE, 6.0 FEET NORTH OF A 16 INCH TRIANGULAR BLAZED
 BX1424'PINE TREE, 2.0 FEET NORTHWEST OF A WITNESS POST, A BRONZE CAP RIVETED
 BX1424'ON THE TOP OF A 3 1/2 INCH IRON PIPE WHICH PROJECTS 1.0 FOOT ABOVE THE
 BX1424'GROUND.
 BX1424
 BX1424                          STATION RECOVERY (2006)
 BX1424
 BX1424'RECOVERY NOTE BY US POWER SQUADRON 2006 (BJK)
 BX1424'PHYSICAL MARKS FOR MEASUREMENTS WERE NOT FOUND.  MUCH HAS CHANGED
 BX1424'SINCE 1949 RECOVERY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1511 ***********************************************************************
 AU1511  DESIGNATION -  194/2 BOLT
 AU1511  PID         -  AU1511
 AU1511  STATE/COUNTY-  LA/ST JAMES
 AU1511  COUNTRY     -  US
 AU1511  USGS QUAD   -  LAGAN (2018)
 AU1511
 AU1511                         *CURRENT SURVEY CONTROL
 AU1511  ______________________________________________________________________
 AU1511* NAD 83(1986) POSITION- 29 59 43.     (N) 090 48 49.     (W)   SCALED
 AU1511* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1511  **This station is located in a suspected subsidence area (see below).
 AU1511  ______________________________________________________________________
 AU1511  GEOID HEIGHT    -        -26.291 (meters)                     GEOID18
 AU1511
 AU1511.The horizontal coordinates were scaled from a map and have
 AU1511.an estimated accuracy of +/- 6 seconds.
 AU1511
 AU1511.** This station is in an area of known vertical motion. If an
 AU1511.** orthometric height was ever established but is not available 
 AU1511.** in the current survey control section, the orthometric height
 AU1511.** is considered suspect.  Suspect heights are available in the
 AU1511.** superseded section only if requested.
 AU1511
 AU1511.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1511.GEOID18 height accuracy estimate available here.
 AU1511
 AU1511.Click photographs - Photos may exist for this station.
 AU1511
 AU1511;                    North         East    Units  Estimated Accuracy
 AU1511;SPC LA S     -   165,860.    1,050,150.      MT  (+/- 180 meters Scaled)
 AU1511
 AU1511_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP109202(NAD 83)
 AU1511
 AU1511                          SUPERSEDED SURVEY CONTROL
 AU1511
 AU1511.No superseded survey control is available for this station.
 AU1511
 AU1511_MARKER: B = BOLT
 AU1511_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1511_STAMPING: PBM 194/2
 AU1511_MARK LOGO: USACE
 AU1511_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1511
 AU1511  HISTORY     - Date     Condition        Report By
 AU1511  HISTORY     - UNK      MONUMENTED       DOD
 AU1511  HISTORY     - 1964     GOOD             CGS
 AU1511  HISTORY     - 1986     GOOD             NGS
 AU1511
 AU1511                          STATION DESCRIPTION
 AU1511
 AU1511'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU1511'2.0 MI SE FROM CONVENT.
 AU1511'2.0 MILES SOUTHEAST ALONG STATE HIGHWAY 44 FROM THE COURTHOUSE AT
 AU1511'CONVENT, ABOUT 0.1 MILE SOUTHWEST OF A CONOCO SERVICE STATION, ON THE
 AU1511'PROPERTY OF JERRY BOURGEOS, 24 FEET NORTHWEST OF THE CENTER LINE OF
 AU1511'THE HIGHWAY, 25 FEET SOUTHEAST OF A LARGE CEDAR TREE, 2 FEET SOUTHEAST
 AU1511'OF A YARD FENCE, 47 1/2 FEET SOUTHWEST OF THE CENTER LINE OF A
 AU1511'DRIVEWAY, 27 1/2 FEET NORTHEAST OF THE CENTER OF A YARD GATE, 1 1/2
 AU1511'FEET SOUTHWEST OF A METAL WITNESS POST, 1 FOOT ABOVE THE LEVEL OF THE
 AU1511'HIGHWAY, AND IS A COPPER BOLT SET IN TILE ABOUT 2 FEET UNDERGROUND
 AU1511'ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A USE CAP STAMPED
 AU1511'PBM 194/2 AND PROJECTING 14 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU1511
 AU1511                          STATION RECOVERY (1986)
 AU1511
 AU1511'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AU1511'RECOVERED IN GOOD CONDITION.  NOT LEVELED TO IN 1986.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1510 ***********************************************************************
 AU1510  DESIGNATION -  194/2 CAP
 AU1510  PID         -  AU1510
 AU1510  STATE/COUNTY-  LA/ST JAMES
 AU1510  COUNTRY     -  US
 AU1510  USGS QUAD   -  LAGAN (2018)
 AU1510
 AU1510                         *CURRENT SURVEY CONTROL
 AU1510  ______________________________________________________________________
 AU1510* NAD 83(2011) POSITION- 29 59 44.33078(N) 090 48 47.15678(W)   ADJUSTED
 AU1510* NAD 83(2011) ELLIP HT-   -20.620 (meters)        (03/26/19)   ADJUSTED
 AU1510* NAD 83(2011) EPOCH   -  2010.00
 AU1510* NAVD 88 ORTHO HEIGHT -     5.7   (meters)       19.    (feet) LEVELING
 AU1510* NAVD 88 EPOCH        -  2009.55
 AU1510  **This station is located in a suspected subsidence area (see below).
 AU1510  ______________________________________________________________________
 AU1510  GEOID HEIGHT    -        -26.291 (meters)                     GEOID18
 AU1510  NAD 83(2011) X  -    -78,453.445 (meters)                     COMP
 AU1510  NAD 83(2011) Y  - -5,527,923.325 (meters)                     COMP
 AU1510  NAD 83(2011) Z  -  3,169,945.567 (meters)                     COMP
 AU1510  LAPLACE CORR    -          0.53  (seconds)                    DEFLEC18
 AU1510  VERT ORDER      -  THIRD
 AU1510
 AU1510  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU1510  Standards:
 AU1510         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU1510            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU1510  -------------------------------------------------------------------
 AU1510  NETWORK    0.33   0.82           0.14   0.13   0.42      0.01468885
 AU1510  -------------------------------------------------------------------
 AU1510  Click here for local accuracies and other accuracy information.
 AU1510
 AU1510.The horizontal coordinates were established by GPS observations
 AU1510.and adjusted by the National Geodetic Survey in March 2019.
 AU1510
 AU1510.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU1510.been affixed to the stable North American tectonic plate. See 
 AU1510.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU1510
 AU1510.The horizontal coordinates are valid at the epoch date displayed above
 AU1510.which is a decimal equivalence of Year/Month/Day.
 AU1510
 AU1510.** This station is in an area of known vertical motion.  Due to the
 AU1510.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1510.** determined the orthometric heights for marks in these suspect
 AU1510.** subsidence areas should be considered valid only at the epoch date
 AU1510.** associated with the orthometric height.  These heights must always
 AU1510.** be validated when used as control.  All previously superseded
 AU1510.** orthometric heights are now considered suspect and are available
 AU1510.** in the superseded section.  NGS does not recommend using suspect
 AU1510.** or superseded heights as control.
 AU1510
 AU1510.The 2009 superseded orthometric height was determined using a crustal movement
 AU1510.model based on published report NOAA Technical Report NOS/NGS 50
 AU1510.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 AU1510.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 AU1510.in a special adjustment to evaluate GNSS-derived orthometric heights
 AU1510
 AU1510.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1510.GEOID18 height accuracy estimate available here.
 AU1510
 AU1510.Click photographs - Photos may exist for this station.
 AU1510
 AU1510.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU1510
 AU1510.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1510
 AU1510.The ellipsoidal height was determined by GPS observations
 AU1510.and is referenced to NAD 83.
 AU1510
 AU1510. The following values were computed from the NAD 83(2011) position.
 AU1510
 AU1510;                    North         East     Units Scale Factor Converg.
 AU1510;SPC LA S     -   165,897.897 1,050,193.756   MT  0.99992575   +0 15 36.4
 AU1510;SPC LA S     -   544,283.35  3,445,510.68   sFT  0.99992575   +0 15 36.4
 AU1510;UTM  15      - 3,320,316.386   710,956.541   MT  1.00014909   +1 05 37.4
 AU1510
 AU1510!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1510!SPC LA S     -   1.00000324  x   0.99992575  =   0.99992899
 AU1510!UTM  15      -   1.00000324  x   1.00014909  =   1.00015233
 AU1510
 AU1510_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP1095620316(NAD 83)
 AU1510
 AU1510                          SUPERSEDED SURVEY CONTROL
 AU1510
 AU1510  NAD 83(2011)-  29 59 44.33118(N)    090 48 47.15705(W) AD(2010.00) 0
 AU1510  ELLIP H (06/27/12)  -20.583  (m)                       GP(2010.00)    
 AU1510  ELLIP H (03/12/08)  -20.563  (m)                       GP(       ) 3 1
 AU1510  NAD 83(2007)-  29 59 44.33139(N)    090 48 47.15770(W) AD(       ) 0
 AU1510  ELLIP H (02/10/07)  -20.574  (m)                       GP(       )    
 AU1510  NAD 83(1992)-  29 59 44.33130(N)    090 48 47.15772(W) AD(2004.65) B
 AU1510  ELLIP H (06/22/05)  -20.592  (m)                       GP(2004.65) 4 1
 AU1510  NAD 83(1992)-  29 59 44.33168(N)    090 48 47.15752(W) AD(       ) B
 AU1510  ELLIP H (05/09/05)  -20.572  (m)                       GP(       ) 4 2
 AU1510  NAVD 88 (03/12/08)    5.68   (m)  UNKNOWN  model used  GP(2006.81)    
 AU1510  NAVD 88               5.69   (m)           18.7    (f) LEVELING    3  
 AU1510  NAVD 88 (05/09/05)    5.93   (m)  USGG2003 model used  GPS OBS        
 AU1510  NAVD 88 (02/14/94)    5.959  (m)           19.55   (f) ADJUSTED    1 2
 AU1510  NGVD 29 (11/26/84)    6.140  (m)           20.14   (f) ADJUSTED    1 2
 AU1510
 AU1510.Superseded values are not recommended for survey control.
 AU1510
 AU1510.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1510.See file dsdata.pdf to determine how the superseded data were derived.
 AU1510
 AU1510_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 AU1510_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1510_STAMPING: P.B.M. 194--2
 AU1510_MARK LOGO: MRC
 AU1510_PROJECTION: PROJECTING 36 CENTIMETERS
 AU1510_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1510_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1510_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1510+SATELLITE: SATELLITE OBSERVATIONS - June 17, 2016
 AU1510
 AU1510  HISTORY     - Date     Condition        Report By
 AU1510  HISTORY     - UNK      MONUMENTED       DOD
 AU1510  HISTORY     - 1964     GOOD             CGS
 AU1510  HISTORY     - 1986     GOOD             NGS
 AU1510  HISTORY     - 20030204 GOOD             3001
 AU1510  HISTORY     - 20040421 GOOD             NGS
 AU1510  HISTORY     - 20051011 GOOD             NGS
 AU1510  HISTORY     - 20060322 GOOD             NGS
 AU1510  HISTORY     - 20090411 GOOD             WOOLPT
 AU1510  HISTORY     - 20160617 GOOD             NGS
 AU1510
 AU1510                          STATION DESCRIPTION
 AU1510
 AU1510'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU1510'2.0 MI SE FROM CONVENT.
 AU1510'2.0 MILES SOUTHEAST ALONG STATE HIGHWAY 44 FROM THE COURTHOUSE AT
 AU1510'CONVENT, ABOUT 0.1 MILE SOUTHWEST OF A CONOCO SERVICE STATION, ON THE
 AU1510'PROPERTY OF JERRY BOURGEOS, 24 FEET NORTHWEST OF THE CENTER LINE OF
 AU1510'THE HIGHWAY, 25 FEET SOUTHEAST OF A LARGE CEDAR TREE, 2 FEET SOUTHEAST
 AU1510'OF A YARD FENCE, 47 1/2 FEET SOUTHWEST OF THE CENTER LINE OF A
 AU1510'DRIVEWAY, 27 1/2 FEET NORTHEAST OF THE CENTER OF A YARD GATE, 1 1/2
 AU1510'FEET SOUTHWEST OF A METAL WITNESS POST, 1 FOOT ABOVE THE LEVEL OF THE
 AU1510'HIGHWAY, AND TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A USE CAP
 AU1510'STAMPED PBM 194/2 AND PROJECTING 14 INCHES ABOVE THE LEVEL OF THE
 AU1510'GROUND.
 AU1510
 AU1510                          STATION RECOVERY (1986)
 AU1510
 AU1510'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AU1510'RECOVERED IN GOOD CONDITION.
 AU1510
 AU1510                          STATION RECOVERY (2003)
 AU1510
 AU1510'RECOVERY NOTE BY 3001, INC 2003 (MH)
 AU1510'HE STATION IS LOCATED IN CONVENT, 8.3 MILES SOUTHWEST OF GRAMERCY, 9.0
 AU1510'MILES OF THE  SUNSHINE BRIDGE OVER THE MISSISSIPPI RIVER IN
 AU1510'DONALDSONVILLE, 12.7 MILES SOUTHEAST OF SORRENTO.
 AU1510'
 AU1510'OWNERSHIP- PROPERTY OF JERRY BOURGEOUS
 AU1510'
 AU1510'TO REACH THE STATION FROM THE INTERSECTION OF SR 44 AND SR 642 EAST OF
 AU1510'THE TOWN OF  CONVENT ALONG LEVEE RD, GO WEST SOUTHWEST ON SR 44 FOR
 AU1510'4.9 MILES TO MARK ON RIGHT WITH SEVEN INCH ROUND CONCRETE POST FOR
 AU1510'FENCE, WHICH  FENCE IS NOW GONE.
 AU1510'
 AU1510'THE STATION IS 26' NORTHWEEST OF THE CENTERLINE HWY 44, 25' SOUTHEAST
 AU1510'OF A LARGE CEDAR  TREE, 46.7' EAST OF A FIRE  HYDRANT, 40.7' WEST
 AU1510'CONCRETE GATE POST FOR DRIVEWAY WITH A CATTLE GUARD BETWEEN  CONCRTETE
 AU1510'POST, 3' WEST OF A WITNESS SIGN W/PIPE. STATION IS A 4INCH PIPE
 AU1510'STAMPED PBM 1942
 AU1510
 AU1510                          STATION RECOVERY (2004)
 AU1510
 AU1510'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 AU1510'THE STATION IS LOCATED ABOUT 0.35  MI EAST OF THE ST JAMES PARISH
 AU1510'COURTHOUSE IN CONVENT, LOCATED  ON STATE HIGHWAY RIGHT OF WAY.
 AU1510'
 AU1510'TO REACH THE STATION FROM THE ST JAMES PARISH COURT HOUSE AT 5800
 AU1510'STATE HIGHWAY 44 IN CONVENT  GO EAST FOR 0.35 MI ALONG THE STATE
 AU1510'HIGHWAY TO THE STATION ON THE LEFT JUST BEFORE REACHING A  GRAVEL
 AU1510'DRIVEWAY  WITH A CATTLE GUARD ON LEFT.
 AU1510'
 AU1510'THE STATION IS LOCATED 14.2 M EAST-NORTHEAST OF A FIRE HYDRANT, 12.3 M
 AU1510'WEST OF THE WEST 1 OF 2  CONCRETE PILLERS AT A CATTLE GUARD, 7.7 M
 AU1510'NORTH OF THE CENTER OF THE HIGHWAY, 7.5 M EAST OF THE  EAST 1 OF 2
 AU1510'CONCRETE GATE POST PILLARS, 1.0 M WEST OF A METAL POST WITH WITNESS
 AU1510'SIGN ATTACHED,  AND THE DISK IS PROJECTING 0.25 M ABOVE THE LEVEL OF
 AU1510'THE GROUND.
 AU1510
 AU1510                          STATION RECOVERY (2005)
 AU1510
 AU1510'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (KLF)
 AU1510'RECOVERED AS DESCRIBED.
 AU1510
 AU1510                          STATION RECOVERY (2006)
 AU1510
 AU1510'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU1510'RECOVERED AS DESCRIBED.
 AU1510
 AU1510                          STATION RECOVERY (2009)
 AU1510
 AU1510'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 AU1510'RECOVERED AS DESCRIBED
 AU1510
 AU1510                          STATION RECOVERY (2016)
 AU1510
 AU1510'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DJR)
 AU1510'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3191 ***********************************************************************
 AU3191  DESIGNATION -  194/3
 AU3191  PID         -  AU3191
 AU3191  STATE/COUNTY-  LA/ST JAMES
 AU3191  COUNTRY     -  US
 AU3191  USGS QUAD   -  LAGAN (2018)
 AU3191
 AU3191                         *CURRENT SURVEY CONTROL
 AU3191  ______________________________________________________________________
 AU3191* NAD 83(1992) POSITION- 29 59 08.85241(N) 090 48 20.27244(W)   ADJUSTED
 AU3191* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3191  **This station is located in a suspected subsidence area (see below).
 AU3191  ______________________________________________________________________
 AU3191  GEOID HEIGHT    -        -26.263 (meters)                     GEOID18
 AU3191  LAPLACE CORR    -          0.53  (seconds)                    DEFLEC18
 AU3191  HORZ ORDER      -  SECOND
 AU3191
 AU3191.The horizontal coordinates were established by classical geodetic methods
 AU3191.and adjusted by the National Geodetic Survey in January 1993.
 AU3191
 AU3191.** This station is in an area of known vertical motion. If an
 AU3191.** orthometric height was ever established but is not available 
 AU3191.** in the current survey control section, the orthometric height
 AU3191.** is considered suspect.  Suspect heights are available in the
 AU3191.** superseded section only if requested.
 AU3191
 AU3191.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3191.GEOID18 height accuracy estimate available here.
 AU3191
 AU3191.Click photographs - Photos may exist for this station.
 AU3191
 AU3191.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3191
 AU3191. The following values were computed from the NAD 83(1992) position.
 AU3191
 AU3191;                    North         East     Units Scale Factor Converg.
 AU3191;SPC LA S     -   164,808.824 1,050,919.304   MT  0.99992578   +0 15 49.9
 AU3191;SPC LA S     -   540,710.28  3,447,891.08   sFT  0.99992578   +0 15 49.9
 AU3191;UTM  15      - 3,319,237.739   711,698.020   MT  1.00015296   +1 05 49.6
 AU3191
 AU3191!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3191!SPC LA S     -   1.00000336  x   0.99992578  =   0.99992914
 AU3191!UTM  15      -   1.00000336  x   1.00015296  =   1.00015632
 AU3191
 AU3191_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP1169819237(NAD 83)
 AU3191
 AU3191                          SUPERSEDED SURVEY CONTROL
 AU3191
 AU3191  NAD 83(1986)-  29 59 08.86991(N)    090 48 20.27392(W) AD(       ) 2
 AU3191  NAD 27      -  29 59 08.13900(N)    090 48 19.93816(W) AD(       ) 2
 AU3191
 AU3191.Superseded values are not recommended for survey control.
 AU3191
 AU3191.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3191.See file dsdata.pdf to determine how the superseded data were derived.
 AU3191
 AU3191_MARKER: DS = TRIANGULATION STATION DISK
 AU3191_SETTING: 0 = UNSPECIFIED SETTING
 AU3191
 AU3191  HISTORY     - Date     Condition        Report By
 AU3191  HISTORY     - 1930     MONUMENTED       MRC
 AU3191  HISTORY     - 1955     SEE DESCRIPTION  CGS
 AU3191  HISTORY     - 20060424 MARK NOT FOUND   NGS
 AU3191
 AU3191                          STATION DESCRIPTION
 AU3191
 AU3191'DESCRIBED BY MISSISSIPPI RIVER COMMISSION 1930 (HWH)
 AU3191'STATION IS ON RIGHT BANK OF MISSISSIPPI RIVER, ABOUT 1/2 MILE
 AU3191'BELOW COLLEGE POINT, ABOUT 1-1/2 MILES, BY ROAD, E OF TOWN OF
 AU3191'ST. JAMES, ON S SIDE OF U.S. HIGHWAY 30, ON LINE BETWEEN HOME
 AU3191'AND PIKES PEAK PLANTATIONS, INSIDE OF FENCE ALONG ROAD BEHIND
 AU3191'LEVEE, 2 METERS (7 FEET) ABOVE FENCE RUNNING BACK AND FORMING
 AU3191'SMALL ENCLOSURE FOR HOUSE AND GARDEN, 10 METERS (33 FEET) S OF
 AU3191'LEVEE, 9 METERS (30 FEET) FROM SMALL DITCH RUNNING BACK, AND 40
 AU3191'METERS (131 FEET) FROM HOUSE (NOW VACANT) ON S SIDE OF U.S.
 AU3191'HIGHWAY 30.  STATION IS MARKED BY STANDARD MISSISSIPPI RIVER
 AU3191'COMMISSION MARK, BRASS CAP ON STEEL PIPE ABOVE, AND COPPER
 AU3191'BOLT IN TILE BELOW.  STATION ST. JAMES IS DISTANT 27.35 METERS
 AU3191'(89.7 FEET) N 45 DEG 02 MIN W.
 AU3191
 AU3191                          STATION RECOVERY (1955)
 AU3191
 AU3191'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 AU3191'THE STATION WAS DESTROYED WHEN THE LEVEE WAS MOVED.
 AU3191'
 AU3191'THIS IS A TRAVERSE STATION.
 AU3191
 AU3191                          STATION RECOVERY (2006)
 AU3191
 AU3191'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 AU3191'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0053 ***********************************************************************
 BW0053  DESIGNATION -  1945
 BW0053  PID         -  BW0053
 BW0053  STATE/COUNTY-  LA/POINTE COUPEE
 BW0053  COUNTRY     -  US
 BW0053  USGS QUAD   -  TURNBULL ISLAND (2018)
 BW0053
 BW0053                         *CURRENT SURVEY CONTROL
 BW0053  ______________________________________________________________________
 BW0053* NAD 83(1986) POSITION- 31 00 37.     (N) 091 44 21.     (W)   SCALED
 BW0053* NAVD 88 ORTHO HEIGHT -    14.545 (meters)       47.72  (feet) ADJUSTED
 BW0053  ______________________________________________________________________
 BW0053  GEOID HEIGHT    -        -26.960 (meters)                     GEOID18
 BW0053  DYNAMIC HEIGHT  -         14.526 (meters)       47.66  (feet) COMP
 BW0053  MODELED GRAVITY -    979,390.8   (mgal)                       NAVD 88
 BW0053
 BW0053  VERT ORDER      -  FIRST     CLASS I
 BW0053
 BW0053.The horizontal coordinates were scaled from a map and have
 BW0053.an estimated accuracy of +/- 6 seconds.
 BW0053
 BW0053.The 2009 superseded orthometric height was determined using a crustal movement
 BW0053.model based on published report NOAA Technical Report NOS/NGS 50
 BW0053.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BW0053.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BW0053.in a special adjustment to evaluate GNSS-derived orthometric heights
 BW0053
 BW0053.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0053.GEOID18 height accuracy estimate available here.
 BW0053
 BW0053.Click photographs - Photos may exist for this station.
 BW0053
 BW0053.The dynamic height is computed by dividing the NAVD 88
 BW0053.geopotential number by the normal gravity value computed on the
 BW0053.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0053.degrees latitude (g = 980.6199 gals.).
 BW0053
 BW0053.The modeled gravity was interpolated from observed gravity values.
 BW0053
 BW0053;                    North         East    Units  Estimated Accuracy
 BW0053;SPC LA S     -   278,330.      961,240.      MT  (+/- 180 meters Scaled)
 BW0053
 BW0053_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ203314(NAD 83)
 BW0053
 BW0053                          SUPERSEDED SURVEY CONTROL
 BW0053
 BW0053  NAVD 88 (05/17/09)   14.461  (m)           47.44   (f) SUPERSEDED  1 1
 BW0053  NAVD 88 (06/15/91)   14.571  (m)           47.81   (f) SUPERSEDED  1 1
 BW0053  NGVD 29 (11/26/84)   14.525  (m)           47.65   (f) ADJUSTED    1 1
 BW0053
 BW0053.Superseded values are not recommended for survey control.
 BW0053
 BW0053.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0053.See file dsdata.pdf to determine how the superseded data were derived.
 BW0053
 BW0053_MARKER: P = PIPE CAP
 BW0053_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW0053_STAMPING: 1945
 BW0053_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0053
 BW0053  HISTORY     - Date     Condition        Report By
 BW0053  HISTORY     - UNK      MONUMENTED       DOD
 BW0053  HISTORY     - 1964     GOOD             CGS
 BW0053  HISTORY     - 1976     GOOD             NGS
 BW0053  HISTORY     - 1976     GOOD             NGS
 BW0053  HISTORY     - 20050317 GOOD             USPSQD
 BW0053
 BW0053                          STATION DESCRIPTION
 BW0053
 BW0053'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BW0053'5.3 MI NE FROM SIMMESPORT.
 BW0053'ABOUT 0.85 MILE SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE HIGH SCHOOL
 BW0053'AT SIMMESPORT, THENCE 4.4 MILES NORTHEAST ALONG STATE ROAD 418, OR
 BW0053'ABOUT 4.05 MILES NORTHWEST ALONG STATE ROAD 418 FROM THE MT. CARMEL
 BW0053'CHURCH AT TORRAS, 95 FEET SOUTHWEST OF THE CENTER OF THE INTERSECTION
 BW0053'OF A ROAD LEADING OVER THE LEVEE AND THE STATE ROAD, 39 FEET SOUTH OF
 BW0053'THE CENTER LINE OF STATE ROAD 418, 75 FEET NORTHWEST OF THE NORTHWEST
 BW0053'CORNER OF A STOCK PEN, 15 FEET EAST OF THE CENTER OF AN ALUMINUM GATE,
 BW0053'2 1/2 FEET SOUTHWEST OF A CORNER FENCE POST, 2 1/2 FEET SOUTH OF A
 BW0053'FENCE, 1 1/2 FEET WEST OF A T-JUNCTION OF FENCES, 1.5 FEET SOUTH OF A
 BW0053'WOODEN WITNESS POST, ABOUT LEVEL WITH THE ROAD, A 2-INCH CAP ON THE
 BW0053'TOP OF AN IRON PIPE WHICH IS SET IN CONCRETE AND PROJECTS 2 INCHES.
 BW0053
 BW0053                          STATION RECOVERY (1976)
 BW0053
 BW0053'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BW0053'4.65 MILES NORTHEAST ALONG STATE HIGHWAY 418 FROM THE
 BW0053'JUNCTION OF STATE HIGHWAY 417, OR 4.05 MILES NORTHWEST
 BW0053'ALONG STATE HIGHWAY 418 FROM ITS JUNCTION WITH STATE
 BW0053'HIGHWAY 15 AT TORRAS, 95 FT SOUTHWEST OF THE CENTER LINE
 BW0053'OF THE INTERSECTION OF HIGHWAY AND A GRAVEL ROAD LEADING
 BW0053'OVER A LEVEE, 39 FT SOUTH OF THE CENTER LINE OF THE HIGHWAY
 BW0053'20 FT EAST OF THE CENTER LINE OF A DIRT DRIVE, 2.5 FT
 BW0053'SOUTHWEST OF A FENCE CORNER, A 2-INCH CAP ON THE TOP OF AN
 BW0053'IRON PIPE SET IN CONCRETE FLUSH WITH THE GROUND.
 BW0053
 BW0053                          STATION RECOVERY (1976)
 BW0053
 BW0053'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BW0053'4.65 MILES NORTHEAST ALONG STATE HIGHWAY 418 FROM THE
 BW0053'JUNCTION OF STATE HIGHWAY 417, OR 4.05 MILES NORTHWEST
 BW0053'ALONG STATE HIGHWAY 418 FROM ITS JUNCTION WITH STATE
 BW0053'HIGHWAY 15 AT TORRAS, 95 FT SOUTHWEST OF THE CENTER LINE
 BW0053'OF THE INTERSECTION OF HIGHWAY AND A GRAVEL ROAD LEADING
 BW0053'OVER A LEVEE, 39 FT SOUTH OF THE CENTER LINE OF THE HIGHWAY
 BW0053'20 FT EAST OF THE CENTER LINE OF A DIRT DRIVE, 2.5 FT
 BW0053'SOUTHWEST OF A FENCE CORNER, A 2-INCH CAP ON THE TOP OF AN
 BW0053'IRON PIPE SET IN CONCRETE FLUSH WITH THE GROUND.
 BW0053
 BW0053                          STATION RECOVERY (2005)
 BW0053
 BW0053'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BW0053'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1664 ***********************************************************************
 BJ1664  DESIGNATION -  195 B BOLT
 BJ1664  PID         -  BJ1664
 BJ1664  STATE/COUNTY-  LA/ST JAMES
 BJ1664  COUNTRY     -  US
 BJ1664  USGS QUAD   -  CONVENT (2018)
 BJ1664
 BJ1664                         *CURRENT SURVEY CONTROL
 BJ1664  ______________________________________________________________________
 BJ1664* NAD 83(1986) POSITION- 30 01 10.     (N) 090 46 06.     (W)   SCALED
 BJ1664* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1664  **This station is located in a suspected subsidence area (see below).
 BJ1664  ______________________________________________________________________
 BJ1664  GEOID HEIGHT    -        -26.330 (meters)                     GEOID18
 BJ1664
 BJ1664.The horizontal coordinates were scaled from a map and have
 BJ1664.an estimated accuracy of +/- 6 seconds.
 BJ1664
 BJ1664.** This station is in an area of known vertical motion. If an
 BJ1664.** orthometric height was ever established but is not available 
 BJ1664.** in the current survey control section, the orthometric height
 BJ1664.** is considered suspect.  Suspect heights are available in the
 BJ1664.** superseded section only if requested.
 BJ1664
 BJ1664.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1664.GEOID18 height accuracy estimate available here.
 BJ1664
 BJ1664.Click photographs - Photos may exist for this station.
 BJ1664
 BJ1664;                    North         East    Units  Estimated Accuracy
 BJ1664;SPC LA S     -   168,560.    1,054,500.      MT  (+/- 180 meters Scaled)
 BJ1664
 BJ1664_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP152230(NAD 83)
 BJ1664
 BJ1664                          SUPERSEDED SURVEY CONTROL
 BJ1664
 BJ1664.No superseded survey control is available for this station.
 BJ1664
 BJ1664_MARKER: B = BOLT
 BJ1664_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1664_STAMPING: 195 B
 BJ1664_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1664
 BJ1664  HISTORY     - Date     Condition        Report By
 BJ1664  HISTORY     - UNK      MONUMENTED       DOD
 BJ1664  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ1664
 BJ1664                          STATION DESCRIPTION
 BJ1664
 BJ1664'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1664'0.8 MI E FROM BELMONT STATION.
 BJ1664'0.8 MILE EAST ALONG STATE HIGHWAY 1 FROM THE ILLINOIS CENTRAL RAILROAD
 BJ1664'WAITING STATION AT BELMONT STATION, ST. JAMES PARISH, ON THE NORTH
 BJ1664'EDGE OF THE TOP OF THE LEVEE, SOUTH OF THE LARGE TREES IN FRONT OF THE
 BJ1664'EAST ONE OF TWO RED-BRICK HOUSES, 18 FEET WEST OF THE PROJECTED
 BJ1664'TANGENT OF THE EAST SIDE OF THE HOUSE, AND OPPOSITE POLE 13590. A
 BJ1664'COPPER BOLT, LEADED IN THE TOP OF A TILE ABOUT 2 FEET BELOW THE
 BJ1664'GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE (PROJECTING ABOUT
 BJ1664'2 FEET ABOVE GROUND) BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD
 BJ1664'CAP, STAMPED 195 B.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1183 ***********************************************************************
 CP1183  DESIGNATION -  1950 A BOLT
 CP1183  PID         -  CP1183
 CP1183  STATE/COUNTY-  LA/EAST CARROLL
 CP1183  COUNTRY     -  US
 CP1183  USGS QUAD   -  SONDHEIMER (2018)
 CP1183
 CP1183                         *CURRENT SURVEY CONTROL
 CP1183  ______________________________________________________________________
 CP1183* NAD 83(1986) POSITION- 32 36 18.     (N) 091 09 29.     (W)   SCALED
 CP1183* NAVD 88 ORTHO HEIGHT -    27.63  (+/-2cm)       90.6   (feet) VERTCON
 CP1183  ______________________________________________________________________
 CP1183  GEOID HEIGHT    -        -26.390 (meters)                     GEOID18
 CP1183  VERT ORDER      -  ? (See Below)
 CP1183
 CP1183.The horizontal coordinates were scaled from a map and have
 CP1183.an estimated accuracy of +/- 6 seconds.
 CP1183
 CP1183.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1183.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1183
 CP1183.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1183.GEOID18 height accuracy estimate available here.
 CP1183
 CP1183.The vertical order pertains to the NGVD 29 superseded value.
 CP1183
 CP1183.Click photographs - Photos may exist for this station.
 CP1183
 CP1183;                    North         East    Units  Estimated Accuracy
 CP1183;SPC LA N     -   234,180.    1,125,960.      MT  (+/- 180 meters Scaled)
 CP1183
 CP1183_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS728089(NAD 83)
 CP1183
 CP1183                          SUPERSEDED SURVEY CONTROL
 CP1183
 CP1183  NGVD 29 (??/??/92)   27.662  (m)           90.75   (f) ADJ UNCH       
 CP1183
 CP1183.Superseded values are not recommended for survey control.
 CP1183
 CP1183.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1183.See file dsdata.pdf to determine how the superseded data were derived.
 CP1183
 CP1183_MARKER: B = BOLT
 CP1183_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1183_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1183+STABILITY: SURFACE MOTION
 CP1183
 CP1183  HISTORY     - Date     Condition        Report By
 CP1183  HISTORY     - UNK      MONUMENTED       DOD
 CP1183  HISTORY     - 1934     GOOD             DOD
 CP1183
 CP1183                          STATION DESCRIPTION
 CP1183
 CP1183'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1183'1.5 MI SE FROM ALSATIA.
 CP1183'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1183'MISS. RIVER, EAST CARROLL PARISH, LA., 1 1/2 MILES SOUTHEAST OF
 CP1183'ALSATIA, LA.  707 FEET NORTHWEST OF LEVEE STATION NO. 1950.  IN
 CP1183'COTTONWOODS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1182 ***********************************************************************
 CP1182  DESIGNATION -  1950 A CAP
 CP1182  PID         -  CP1182
 CP1182  STATE/COUNTY-  LA/EAST CARROLL
 CP1182  COUNTRY     -  US
 CP1182  USGS QUAD   -  SONDHEIMER (2018)
 CP1182
 CP1182                         *CURRENT SURVEY CONTROL
 CP1182  ______________________________________________________________________
 CP1182* NAD 83(1986) POSITION- 32 36 18.     (N) 091 09 29.     (W)   SCALED
 CP1182* NAVD 88 ORTHO HEIGHT -    28.87  (+/-2cm)       94.7   (feet) VERTCON
 CP1182  ______________________________________________________________________
 CP1182  GEOID HEIGHT    -        -26.390 (meters)                     GEOID18
 CP1182  VERT ORDER      -  ? (See Below)
 CP1182
 CP1182.The horizontal coordinates were scaled from a map and have
 CP1182.an estimated accuracy of +/- 6 seconds.
 CP1182
 CP1182.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1182.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1182
 CP1182.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1182.GEOID18 height accuracy estimate available here.
 CP1182
 CP1182.The vertical order pertains to the NGVD 29 superseded value.
 CP1182
 CP1182.Click photographs - Photos may exist for this station.
 CP1182
 CP1182;                    North         East    Units  Estimated Accuracy
 CP1182;SPC LA N     -   234,180.    1,125,960.      MT  (+/- 180 meters Scaled)
 CP1182
 CP1182_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS728089(NAD 83)
 CP1182
 CP1182                          SUPERSEDED SURVEY CONTROL
 CP1182
 CP1182  NGVD 29 (??/??/92)   28.908  (m)           94.84   (f) ADJ UNCH       
 CP1182
 CP1182.Superseded values are not recommended for survey control.
 CP1182
 CP1182.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1182.See file dsdata.pdf to determine how the superseded data were derived.
 CP1182
 CP1182_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1182_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1182_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1182
 CP1182  HISTORY     - Date     Condition        Report By
 CP1182  HISTORY     - UNK      MONUMENTED       DOD
 CP1182  HISTORY     - 1934     GOOD             DOD
 CP1182
 CP1182                          STATION DESCRIPTION
 CP1182
 CP1182'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1182'1.5 MI SE FROM ALSATIA.
 CP1182'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1182'MISS. RIVER, EAST CARROLL PARISH, LA., 1 1/2 MILES SOUTHEAST OF
 CP1182'ALSATIA, LA.  707 FEET NORTHWEST OF LEVEE STATION NO. 1950.  IN
 CP1182'COTTONWOODS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2551 ***********************************************************************
 CQ2551  DESIGNATION -  196.266
 CQ2551  PID         -  CQ2551
 CQ2551  STATE/COUNTY-  LA/WEBSTER
 CQ2551  COUNTRY     -  US
 CQ2551  USGS QUAD   -  MINDEN SOUTH (2018)
 CQ2551
 CQ2551                         *CURRENT SURVEY CONTROL
 CQ2551  ______________________________________________________________________
 CQ2551* NAD 83(1986) POSITION- 32 32 24.     (N) 093 17 28.     (W)   SCALED
 CQ2551* NAVD 88 ORTHO HEIGHT -    59.841 (meters)      196.33  (feet) ADJUSTED
 CQ2551  ______________________________________________________________________
 CQ2551  GEOID HEIGHT    -        -25.874 (meters)                     GEOID18
 CQ2551  DYNAMIC HEIGHT  -         59.774 (meters)      196.11  (feet) COMP
 CQ2551  MODELED GRAVITY -    979,523.5   (mgal)                       NAVD 88
 CQ2551
 CQ2551  VERT ORDER      -  FIRST     CLASS II
 CQ2551
 CQ2551.The horizontal coordinates were scaled from a map and have
 CQ2551.an estimated accuracy of +/- 6 seconds.
 CQ2551
 CQ2551.The orthometric height was determined by differential leveling and
 CQ2551.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2551.in June 1991.
 CQ2551
 CQ2551.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2551.GEOID18 height accuracy estimate available here.
 CQ2551
 CQ2551.Click photographs - Photos may exist for this station.
 CQ2551
 CQ2551.The dynamic height is computed by dividing the NAVD 88
 CQ2551.geopotential number by the normal gravity value computed on the
 CQ2551.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2551.degrees latitude (g = 980.6199 gals.).
 CQ2551
 CQ2551.The modeled gravity was interpolated from observed gravity values.
 CQ2551
 CQ2551;                    North         East    Units  Estimated Accuracy
 CQ2551;SPC LA N     -   226,460.      925,690.      MT  (+/- 180 meters Scaled)
 CQ2551
 CQ2551_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS726003(NAD 83)
 CQ2551
 CQ2551                          SUPERSEDED SURVEY CONTROL
 CQ2551
 CQ2551  NGVD 29 (11/26/84)   59.896  (m)          196.51   (f) ADJUSTED    1 2
 CQ2551
 CQ2551.Superseded values are not recommended for survey control.
 CQ2551
 CQ2551.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2551.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2551
 CQ2551_MARKER: DD = SURVEY DISK
 CQ2551_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2551_STAMPING: 196.266 1934
 CQ2551_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2551+STABILITY: SURFACE MOTION
 CQ2551
 CQ2551  HISTORY     - Date     Condition        Report By
 CQ2551  HISTORY     - 1934     MONUMENTED       USGS
 CQ2551  HISTORY     - 1944     MARK NOT FOUND   LOCSUR
 CQ2551
 CQ2551                          STATION DESCRIPTION
 CQ2551
 CQ2551'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 CQ2551'AT SIBLEY FROM SIBLEY.
 CQ2551'185 FEET SE OF THE DEPOT, 6 FEET NW OF ONE STORY CONCRETE BUILDING
 CQ2551'HOUSEING W C BOYD STORE, A SECTION OF IRON RAIL SET VERTICALLY AND
 CQ2551'EXTENDING 3 1/2 FEET ABOVE THE GROUND, ROD WAS HELD ON A PAINTED SPOT
 CQ2551'IN THE MIDDLE OF THE EAST EDGE OF THE RAIL, RAIL IS PAINTED USGS
 CQ2551'196.266.
 CQ2551
 CQ2551                          STATION RECOVERY (1944)
 CQ2551
 CQ2551'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1944
 CQ2551'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0719 ***********************************************************************
 BW0719  DESIGNATION -  198 US
 BW0719  PID         -  BW0719
 BW0719  STATE/COUNTY-  LA/TENSAS
 BW0719  COUNTRY     -  US
 BW0719  USGS QUAD   -  CHAMBLEE (2018)
 BW0719
 BW0719                         *CURRENT SURVEY CONTROL
 BW0719  ______________________________________________________________________
 BW0719* NAD 83(1986) POSITION- 31 51 48.     (N) 091 18 50.     (W)   SCALED
 BW0719* NAVD 88 ORTHO HEIGHT -    25.92  (+/-2cm)       85.0   (feet) VERTCON
 BW0719  ______________________________________________________________________
 BW0719  GEOID HEIGHT    -        -26.163 (meters)                     GEOID18
 BW0719  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0719
 BW0719.The horizontal coordinates were scaled from a map and have
 BW0719.an estimated accuracy of +/- 6 seconds.
 BW0719
 BW0719.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0719.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0719
 BW0719.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0719.GEOID18 height accuracy estimate available here.
 BW0719
 BW0719.The vertical order pertains to the NGVD 29 superseded value.
 BW0719
 BW0719.Click photographs - Photos may exist for this station.
 BW0719
 BW0719;                    North         East    Units  Estimated Accuracy
 BW0719;SPC LA N     -   151,770.    1,112,230.      MT  (+/- 180 meters Scaled)
 BW0719
 BW0719_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR595265(NAD 83)
 BW0719
 BW0719                          SUPERSEDED SURVEY CONTROL
 BW0719
 BW0719  NGVD 29 (??/??/92)   25.930  (m)           85.07   (f) ADJ UNCH    1 2
 BW0719
 BW0719.Superseded values are not recommended for survey control.
 BW0719
 BW0719.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0719.See file dsdata.pdf to determine how the superseded data were derived.
 BW0719
 BW0719_MARKER: N = NAIL
 BW0719_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW0719_SP_SET: CONCRETE MASS
 BW0719_STAMPING: 198 U.S. 1929
 BW0719_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0719
 BW0719  HISTORY     - Date     Condition        Report By
 BW0719  HISTORY     - 1929     MONUMENTED       CGS
 BW0719  HISTORY     - 1938     GOOD             CGS
 BW0719
 BW0719                          STATION DESCRIPTION
 BW0719
 BW0719'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BW0719'5.25 MI SW FROM ST JOSEPH.
 BW0719'5-1/2 MILES SOUTHWEST OF ST. JOSEPH, T*ENSAS PARISH, 1/2 MILE WEST OF
 BW0719'RODNEY CUT-OFF, ON TOP OF THE OLD LEVEE, AND AT THE POINT WHERE THE
 BW0719'CONTROL LINE BENDS SHARPLY TO THE LEFT AND CROSSES A SWAMP LEAVING THE
 BW0719'LEVEE.  A NAIL, SET IN THE TOP OF A CONCRETE MASS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3209 ***********************************************************************
 CP3209  DESIGNATION -  1991
 CP3209  PID         -  CP3209
 CP3209  STATE/COUNTY-  LA/WEST CARROLL
 CP3209  COUNTRY     -  US
 CP3209  USGS QUAD   -  KILBOURNE (2018)
 CP3209
 CP3209                         *CURRENT SURVEY CONTROL
 CP3209  ______________________________________________________________________
 CP3209* NAD 83(1986) POSITION- 32 57 53.     (N) 091 19 48.     (W)   SCALED
 CP3209* NAVD 88 ORTHO HEIGHT -    35.481 (meters)      116.41  (feet) ADJUSTED
 CP3209  ______________________________________________________________________
 CP3209  GEOID HEIGHT    -        -26.104 (meters)                     GEOID18
 CP3209  DYNAMIC HEIGHT  -         35.443 (meters)      116.28  (feet) COMP
 CP3209  MODELED GRAVITY -    979,559.2   (mgal)                       NAVD 88
 CP3209
 CP3209  VERT ORDER      -  SECOND    CLASS II
 CP3209
 CP3209.The horizontal coordinates were scaled from a map and have
 CP3209.an estimated accuracy of +/- 6 seconds.
 CP3209
 CP3209.The orthometric height was determined by differential leveling and
 CP3209.adjusted by the NATIONAL GEODETIC SURVEY
 CP3209.in June 1991.
 CP3209
 CP3209.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3209.GEOID18 height accuracy estimate available here.
 CP3209
 CP3209.Click photographs - Photos may exist for this station.
 CP3209
 CP3209.The dynamic height is computed by dividing the NAVD 88
 CP3209.geopotential number by the normal gravity value computed on the
 CP3209.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3209.degrees latitude (g = 980.6199 gals.).
 CP3209
 CP3209.The modeled gravity was interpolated from observed gravity values.
 CP3209
 CP3209;                    North         East    Units  Estimated Accuracy
 CP3209;SPC LA N     -   273,880.    1,109,390.      MT  (+/- 180 meters Scaled)
 CP3209
 CP3209_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS560486(NAD 83)
 CP3209
 CP3209                          SUPERSEDED SURVEY CONTROL
 CP3209
 CP3209.No superseded survey control is available for this station.
 CP3209
 CP3209_MARKER: DD = SURVEY DISK
 CP3209_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3209_STAMPING: 1991
 CP3209_MARK LOGO: LAGS
 CP3209_PROJECTION: FLUSH
 CP3209_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3209+STABILITY: SURFACE MOTION
 CP3209
 CP3209  HISTORY     - Date     Condition        Report By
 CP3209  HISTORY     - UNK      MONUMENTED       LAGS
 CP3209  HISTORY     - 1985     GOOD             LADTD
 CP3209
 CP3209                          STATION DESCRIPTION
 CP3209
 CP3209'DESCRIBED BY LA TRANSP AND DEV 1985
 CP3209'13.7 KM (8.5 MI) NORTH FROM OAK GROVE.
 CP3209'13.7 (8.5 MI) NORTH ON STATE HIGHWAY 17 FROM THE INTERSECTION OF
 CP3209'STATE HIGHWAYS 17 AND 2 IN OAK GROVE TO THE BENCH MARK SET ON THE
 CP3209'EAST SIDE OF THE HIGHWAY, 11.7 METERS (38.5 FEET) EAST OF THE
 CP3209'CENTERLINE OF STATE HIGHWAY 17, 9.5 METERS (31 FEET) SOUTH OF A
 CP3209'GRAVEL DRIVE LEADING TO A WHITE FRAME HOUSE OWNED BY LENA FLEMING,
 CP3209'6.4 METERS (21 FEET) SOUTH OF THE SOUTH END OF A 24 INCH STEEL
 CP3209'CULVERT AND 3.7 METERS (12 FEET) WEST OF A POWER POLE NUMBERED 16.
 CP3209'THE MARK IS 0.31 METERS  ESE FROM A WITNESS POST.
 CP3209'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3218 ***********************************************************************
 CP3218  DESIGNATION -  1995
 CP3218  PID         -  CP3218
 CP3218  STATE/COUNTY-  LA/WEST CARROLL
 CP3218  COUNTRY     -  US
 CP3218  USGS QUAD   -  KILBOURNE (2018)
 CP3218
 CP3218                         *CURRENT SURVEY CONTROL
 CP3218  ______________________________________________________________________
 CP3218* NAD 83(1986) POSITION- 32 59 56.     (N) 091 18 38.     (W)   SCALED
 CP3218* NAVD 88 ORTHO HEIGHT -    41.035 (meters)      134.63  (feet) ADJUSTED
 CP3218  ______________________________________________________________________
 CP3218  GEOID HEIGHT    -        -26.103 (meters)                     GEOID18
 CP3218  DYNAMIC HEIGHT  -         40.990 (meters)      134.48  (feet) COMP
 CP3218  MODELED GRAVITY -    979,562.0   (mgal)                       NAVD 88
 CP3218
 CP3218  VERT ORDER      -  SECOND    CLASS I
 CP3218
 CP3218.The horizontal coordinates were scaled from a map and have
 CP3218.an estimated accuracy of +/- 6 seconds.
 CP3218
 CP3218.The orthometric height was determined by differential leveling and
 CP3218.adjusted by the NATIONAL GEODETIC SURVEY
 CP3218.in June 1991.
 CP3218
 CP3218.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3218.GEOID18 height accuracy estimate available here.
 CP3218
 CP3218.Click photographs - Photos may exist for this station.
 CP3218
 CP3218.The dynamic height is computed by dividing the NAVD 88
 CP3218.geopotential number by the normal gravity value computed on the
 CP3218.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3218.degrees latitude (g = 980.6199 gals.).
 CP3218
 CP3218.The modeled gravity was interpolated from observed gravity values.
 CP3218
 CP3218;                    North         East    Units  Estimated Accuracy
 CP3218;SPC LA N     -   277,690.    1,111,170.      MT  (+/- 180 meters Scaled)
 CP3218
 CP3218_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS578524(NAD 83)
 CP3218
 CP3218                          SUPERSEDED SURVEY CONTROL
 CP3218
 CP3218.No superseded survey control is available for this station.
 CP3218
 CP3218_MARKER: DB = BENCH MARK DISK
 CP3218_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3218_STAMPING: 1995
 CP3218_MARK LOGO: LAGS
 CP3218_PROJECTION: FLUSH
 CP3218_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP3218_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3218+STABILITY: SURFACE MOTION
 CP3218
 CP3218  HISTORY     - Date     Condition        Report By
 CP3218  HISTORY     - UNK      MONUMENTED       LAGS
 CP3218  HISTORY     - 1985     GOOD             LADTD
 CP3218  HISTORY     - 19870715 GOOD             LADTD
 CP3218
 CP3218                          STATION DESCRIPTION
 CP3218
 CP3218'DESCRIBED BY LA TRANSP AND DEV 1985
 CP3218'20.3 KM (12.6 MI) NE FROM OAK GROVE.
 CP3218'14.6 KM (9.1 MI) NORTH ON STATE HIGHWAY 17 FROM THE JUNCTION OF STATE
 CP3218'HIGHWAYS 17 AND 2 IN OAK GROVE TO THE JUNCTION OF STATE HIGHWAYS 17
 CP3218'AND 880, THENCE EASTERLY THEN NORTHERLY ON STATE HIGHWAY 880 FOR 4.2
 CP3218'KM (2.6 MI) TO THE JUNCTION WITH STATE HIGHWAY 585, THENCE WEST
 CP3218'(LEFT) ON HIGHWAY 585 FOR 1.4 KM (0.85 MI) TO THE BENCH MARK ON THE
 CP3218'RIGHT SET ON A HILL NEAR A POWER POLE, 13.7 METERS (45 FEET) EAST-
 CP3218'SOUTHEAST OF A 30-INCH OAK TREE, 9 METERS (29.5 FEET) NORTH OF THE
 CP3218'CENTERLINE OF STATE HIGHWAY 585, 7.8 METERS (25.5 FEET) WEST OF A
 CP3218'GRAVEL DRIVE LEADING NORTH AND 0.8 METERS (2.5 FEET) EAST OF A POWER
 CP3218'POLE WITH A TRANSFORMER ATTACHED.
 CP3218'THE MARK IS 0.46 METERS  N FROM A WITNESS POST.
 CP3218'THE MARK IS 1.22 M ABOVE THE HIGHWAY.
 CP3218
 CP3218                          STATION RECOVERY (1987)
 CP3218
 CP3218'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (LGB)
 CP3218'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0488 ***********************************************************************
 AT0488  DESIGNATION -  2
 AT0488  PID         -  AT0488
 AT0488  STATE/COUNTY-  LA/ORLEANS
 AT0488  COUNTRY     -  US
 AT0488  USGS QUAD   -  CHALMETTE (2018)
 AT0488
 AT0488                         *CURRENT SURVEY CONTROL
 AT0488  ______________________________________________________________________
 AT0488* NAD 83(1986) POSITION- 29 54 34.     (N) 089 58 37.     (W)   SCALED
 AT0488* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0488  **This station is located in a suspected subsidence area (see below).
 AT0488  ______________________________________________________________________
 AT0488  GEOID HEIGHT    -        -25.856 (meters)                     GEOID18
 AT0488
 AT0488.The horizontal coordinates were scaled from a map and have
 AT0488.an estimated accuracy of +/- 6 seconds.
 AT0488
 AT0488.** This station is in an area of known vertical motion. If an
 AT0488.** orthometric height was ever established but is not available 
 AT0488.** in the current survey control section, the orthometric height
 AT0488.** is considered suspect.  Suspect heights are available in the
 AT0488.** superseded section only if requested.
 AT0488
 AT0488.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0488.GEOID18 height accuracy estimate available here.
 AT0488
 AT0488.Click photographs - Photos may exist for this station.
 AT0488
 AT0488;                    North         East    Units  Estimated Accuracy
 AT0488;SPC LA S     -   157,000.    1,130,980.      MT  (+/- 180 meters Scaled)
 AT0488
 AT0488_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU125124(NAD 83)
 AT0488
 AT0488                          SUPERSEDED SURVEY CONTROL
 AT0488
 AT0488.No superseded survey control is available for this station.
 AT0488
 AT0488_MARKER: P = PIPE CAP
 AT0488_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 AT0488_SP_SET: 1-INCH PIPE SET IN CONCRETE
 AT0488_STAMPING: PBM II
 AT0488_PROJECTION: PROJECTING 31 CENTIMETERS
 AT0488_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0488_ROD/PIPE-DEPTH: 9.1 meters
 AT0488
 AT0488  HISTORY     - Date     Condition        Report By
 AT0488  HISTORY     - UNK      MONUMENTED       USACE
 AT0488  HISTORY     - 1964     GOOD             CGS
 AT0488
 AT0488                          STATION DESCRIPTION
 AT0488
 AT0488'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AT0488'IN ALGIERS.
 AT0488'AT ALGIERS, IN THE SOUTHEAST PART OF THE CITY, NEAR PUMPING STATION
 AT0488'NO. 11, NEAR THE ALGIERS LOCKS, 237 FEET EAST OF THE EAST CORNER OF
 AT0488'THE PUMPING STATION, 163 FEET NORTHEAST OF THE NORTHEAST BANK OF
 AT0488'DRAINAGE CANAL, 117 FEET SOUTHEAST OF THE TOP OF LEVEE ON THE
 AT0488'SOUTHEAST SIDE OF THE INTRACOSTAL WATERWAY, 127 FEET EAST OF PBM NO.
 AT0488'1, A DISK ON THE TOP OF A 1-INCH PIPE SET IN CONCRETE AND THE PIPE
 AT0488'DRIVEN TO A DEPTH OF 30 FEET IN GROUND.  THE PIPE PROJECTS 1 FOOT
 AT0488'ABOVE THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1388 ***********************************************************************
 CQ1388  DESIGNATION -  2
 CQ1388  PID         -  CQ1388
 CQ1388  STATE/COUNTY-  LA/WEBSTER
 CQ1388  COUNTRY     -  US
 CQ1388  USGS QUAD   -  MINDEN NORTH (2018)
 CQ1388
 CQ1388                         *CURRENT SURVEY CONTROL
 CQ1388  ______________________________________________________________________
 CQ1388* NAD 83(1986) POSITION- 32 38 16.     (N) 093 18 33.     (W)   SCALED
 CQ1388* NAVD 88 ORTHO HEIGHT -    77.068 (meters)      252.85  (feet) ADJUSTED
 CQ1388  ______________________________________________________________________
 CQ1388  GEOID HEIGHT    -        -25.927 (meters)                     GEOID18
 CQ1388  DYNAMIC HEIGHT  -         76.982 (meters)      252.57  (feet) COMP
 CQ1388  MODELED GRAVITY -    979,522.8   (mgal)                       NAVD 88
 CQ1388
 CQ1388  VERT ORDER      -  SECOND    CLASS 0
 CQ1388
 CQ1388.The horizontal coordinates were scaled from a map and have
 CQ1388.an estimated accuracy of +/- 6 seconds.
 CQ1388
 CQ1388.The orthometric height was determined by differential leveling and
 CQ1388.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1388.in June 1991.
 CQ1388
 CQ1388.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1388.GEOID18 height accuracy estimate available here.
 CQ1388
 CQ1388.Click photographs - Photos may exist for this station.
 CQ1388
 CQ1388.The dynamic height is computed by dividing the NAVD 88
 CQ1388.geopotential number by the normal gravity value computed on the
 CQ1388.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1388.degrees latitude (g = 980.6199 gals.).
 CQ1388
 CQ1388.The modeled gravity was interpolated from observed gravity values.
 CQ1388
 CQ1388;                    North         East    Units  Estimated Accuracy
 CQ1388;SPC LA N     -   237,320.      924,070.      MT  (+/- 180 meters Scaled)
 CQ1388
 CQ1388_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS710111(NAD 83)
 CQ1388
 CQ1388                          SUPERSEDED SURVEY CONTROL
 CQ1388
 CQ1388  NGVD 29 (11/26/84)   77.128  (m)          253.04   (f) ADJUSTED    2 0
 CQ1388
 CQ1388.Superseded values are not recommended for survey control.
 CQ1388
 CQ1388.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1388.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1388
 CQ1388_MARKER: DD = SURVEY DISK
 CQ1388_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1388_STAMPING: NO 2 1922
 CQ1388_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1388+STABILITY: SURFACE MOTION
 CQ1388
 CQ1388  HISTORY     - Date     Condition        Report By
 CQ1388  HISTORY     - 1922     MONUMENTED       LOCSUR
 CQ1388  HISTORY     - 1934     GOOD             CGS
 CQ1388
 CQ1388                          STATION DESCRIPTION
 CQ1388
 CQ1388'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1388'2.0 MI N FROM MINDEN.
 CQ1388'ABOUT 2 MILES NORTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM
 CQ1388'MINDEN, WEBSTER PARISH, ABOUT 34 YARDS NORTHEAST OF MILEPOST 76, ABOUT
 CQ1388'17 YARDS WEST OF THE TRACK, AND ABOUT 8 YARDS EAST OF A ROAD. A
 CQ1388'LOUISIANA DEPARTMENT OF CONSERVATION STANDARD DISK, STAMPED NO 2 1922
 CQ1388'AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0964 ***********************************************************************
 BJ0964  DESIGNATION -  2
 BJ0964  PID         -  BJ0964
 BJ0964  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0964  COUNTRY     -  US
 BJ0964  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0964
 BJ0964                         *CURRENT SURVEY CONTROL
 BJ0964  ______________________________________________________________________
 BJ0964* NAD 83(1986) POSITION- 30 26 49.     (N) 091 11 24.     (W)   SCALED
 BJ0964* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0964  **This station is located in a suspected subsidence area (see below).
 BJ0964  ______________________________________________________________________
 BJ0964  GEOID HEIGHT    -        -27.067 (meters)                     GEOID18
 BJ0964
 BJ0964.The horizontal coordinates were scaled from a map and have
 BJ0964.an estimated accuracy of +/- 6 seconds.
 BJ0964
 BJ0964.** This station is in an area of known vertical motion. If an
 BJ0964.** orthometric height was ever established but is not available 
 BJ0964.** in the current survey control section, the orthometric height
 BJ0964.** is considered suspect.  Suspect heights are available in the
 BJ0964.** superseded section only if requested.
 BJ0964
 BJ0964.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0964.GEOID18 height accuracy estimate available here.
 BJ0964
 BJ0964.Click photographs - Photos may exist for this station.
 BJ0964
 BJ0964;                    North         East    Units  Estimated Accuracy
 BJ0964;SPC LA S     -   215,820.    1,013,770.      MT  (+/- 180 meters Scaled)
 BJ0964
 BJ0964_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP737697(NAD 83)
 BJ0964
 BJ0964                          SUPERSEDED SURVEY CONTROL
 BJ0964
 BJ0964.No superseded survey control is available for this station.
 BJ0964
 BJ0964_MARKER: P = PIPE CAP
 BJ0964_SETTING: 0 = UNSPECIFIED SETTING
 BJ0964_STAMPING: 75 USE
 BJ0964_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0964
 BJ0964  HISTORY     - Date     Condition        Report By
 BJ0964  HISTORY     - UNK      MONUMENTED       DOD
 BJ0964  HISTORY     - 1964     GOOD             CGS
 BJ0964  HISTORY     - 1976     GOOD             NGS
 BJ0964
 BJ0964                          STATION DESCRIPTION
 BJ0964
 BJ0964'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0964'IN BATON ROUGE.
 BJ0964'P.B.M. IS THE TOP OF THE INNER CAP, AT THE S.W. CORNER, THAT COVER,
 BJ0964'THE PEDESTAL ON WHICH RESTS THE SEVENTH POST ON THE WEST SIDE,
 BJ0964'COUNTING FROM THE N.W. CORNER OF THE ORNAMENTAL, IRON FENCE THAT
 BJ0964'SURROUNDS THE OLD STATE CAPITOL.  IT IS OUTSIDE THE FENCE AND OPPOSITE
 BJ0964'THE NORTH ARCADE OF THE Y. AND M.V.R.R. STATION.  NOTE-- MARK IS IN A
 BJ0964'POOR STRUCTURE, USE WITH CAUTION.
 BJ0964
 BJ0964                          STATION RECOVERY (1976)
 BJ0964
 BJ0964'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0964'PBM IS A HORIZONTAL BAR OVER AN INVERTED V CUT IN THE STONE PEDESTAL,
 BJ0964'IN TOP OF THE SOUTHWEST CORNER OF THE STONE PEDESTAL ON WHICH RESTS
 BJ0964'THE SEVENTH IRON POST SOUTH OF THE NORTHWEST CORNER OF THE IRON FENCE
 BJ0964'THAT SURROUNDS THE OLD STATE CAPITOL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0008 ***********************************************************************
 BW0008  DESIGNATION -  2 5 TH LLD
 BW0008  PID         -  BW0008
 BW0008  STATE/COUNTY-  LA/CONCORDIA
 BW0008  COUNTRY     -  US
 BW0008  USGS QUAD   -  LOWER SUNK LAKE (2018)
 BW0008
 BW0008                         *CURRENT SURVEY CONTROL
 BW0008  ______________________________________________________________________
 BW0008* NAD 83(1986) POSITION- 31 09 07.     (N) 091 38 08.     (W)   SCALED
 BW0008* NAVD 88 ORTHO HEIGHT -    15.950 (meters)       52.33  (feet) ADJUSTED
 BW0008  ______________________________________________________________________
 BW0008  GEOID HEIGHT    -        -26.822 (meters)                     GEOID18
 BW0008  DYNAMIC HEIGHT  -         15.930 (meters)       52.26  (feet) COMP
 BW0008  MODELED GRAVITY -    979,403.1   (mgal)                       NAVD 88
 BW0008
 BW0008  VERT ORDER      -  FIRST     CLASS I
 BW0008
 BW0008.The horizontal coordinates were scaled from a map and have
 BW0008.an estimated accuracy of +/- 6 seconds.
 BW0008
 BW0008.The orthometric height was determined by differential leveling and
 BW0008.adjusted by the NATIONAL GEODETIC SURVEY
 BW0008.in February 1994.
 BW0008
 BW0008.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0008.GEOID18 height accuracy estimate available here.
 BW0008
 BW0008.Click photographs - Photos may exist for this station.
 BW0008
 BW0008.The dynamic height is computed by dividing the NAVD 88
 BW0008.geopotential number by the normal gravity value computed on the
 BW0008.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0008.degrees latitude (g = 980.6199 gals.).
 BW0008
 BW0008.The modeled gravity was interpolated from observed gravity values.
 BW0008
 BW0008;                    North         East    Units  Estimated Accuracy
 BW0008;SPC LA N     -    72,620.    1,082,430.      MT  (+/- 180 meters Scaled)
 BW0008
 BW0008_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ300472(NAD 83)
 BW0008
 BW0008                          SUPERSEDED SURVEY CONTROL
 BW0008
 BW0008  NAVD 88 (06/15/91)   15.974  (m)           52.41   (f) SUPERSEDED  1 1
 BW0008  NGVD 29 (11/26/84)   15.924  (m)           52.24   (f) ADJUSTED    1 1
 BW0008
 BW0008.Superseded values are not recommended for survey control.
 BW0008
 BW0008.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0008.See file dsdata.pdf to determine how the superseded data were derived.
 BW0008
 BW0008_MARKER: Z = SEE DESCRIPTION
 BW0008_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BW0008_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW0008
 BW0008  HISTORY     - Date     Condition        Report By
 BW0008  HISTORY     - 1976     MONUMENTED       USACE
 BW0008  HISTORY     - 1976     GOOD             NGS
 BW0008
 BW0008                          STATION DESCRIPTION
 BW0008
 BW0008'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BW0008'2.9 MI SOUTH FROM SHAW.
 BW0008'2.9 MILES SOUTH ALONG STATE HIGHWAY 15 FROM THE JUNCTION OF STATE
 BW0008'HIGHWAY 190 AT SHAW, 0.2 MILE SOUTH OF THE JUNCTION OF A GRAVELED
 BW0008'ROAD LEADING TO BLACK HAWK, 102 FT. WEST OF THE CENTER LINE OF THE
 BW0008'HIGHWAY, 1.7 FT. EAST OF A 2.5 INCH PIPE THAT PROJECTS 5 FT., 7.8 FT.
 BW0008'EAST OF A FENCE, A 1 INCH IRON PIPE AND CAP DRIVEN TO A DEPTH OF 92 FT
 BW0008'AND ENCASED IN A 2 INCH IRON PIPE BORED TO A DEPTH OF 80 FT. WITH A
 BW0008'3 INCH SCREW CAP FOR ACCESS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3910 ***********************************************************************
 BJ3910  DESIGNATION -  2 87
 BJ3910  PID         -  BJ3910
 BJ3910  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3910  COUNTRY     -  US
 BJ3910  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ3910
 BJ3910                         *CURRENT SURVEY CONTROL
 BJ3910  ______________________________________________________________________
 BJ3910* NAD 83(1986) POSITION- 30 25 51.     (N) 091 06 25.     (W)   SCALED
 BJ3910* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3910  **This station is located in a suspected subsidence area (see below).
 BJ3910  ______________________________________________________________________
 BJ3910  GEOID HEIGHT    -        -27.037 (meters)                     GEOID18
 BJ3910  DYNAMIC HEIGHT  -         13.681 (meters)       44.89  (feet) COMP
 BJ3910  MODELED GRAVITY -    979,338.1   (mgal)                       NAVD 88
 BJ3910
 BJ3910.The horizontal coordinates were scaled from a map and have
 BJ3910.an estimated accuracy of +/- 6 seconds.
 BJ3910
 BJ3910.** This station is in an area of known vertical motion. If an
 BJ3910.** orthometric height was ever established but is not available 
 BJ3910.** in the current survey control section, the orthometric height
 BJ3910.** is considered suspect.  Suspect heights are available in the
 BJ3910.** superseded section only if requested.
 BJ3910
 BJ3910.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3910.GEOID18 height accuracy estimate available here.
 BJ3910
 BJ3910.Click photographs - Photos may exist for this station.
 BJ3910
 BJ3910.The dynamic height is computed by dividing the NAVD 88
 BJ3910.geopotential number by the normal gravity value computed on the
 BJ3910.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3910.degrees latitude (g = 980.6199 gals.).
 BJ3910
 BJ3910.The modeled gravity was interpolated from observed gravity values.
 BJ3910
 BJ3910;                    North         East    Units  Estimated Accuracy
 BJ3910;SPC LA S     -   214,050.    1,021,750.      MT  (+/- 180 meters Scaled)
 BJ3910
 BJ3910_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP818680(NAD 83)
 BJ3910
 BJ3910                          SUPERSEDED SURVEY CONTROL
 BJ3910
 BJ3910.No superseded survey control is available for this station.
 BJ3910
 BJ3910_MARKER: DV = VERTICAL CONTROL DISK
 BJ3910_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3910_STAMPING: 2-87 1987
 BJ3910_MARK LOGO: LA-033
 BJ3910_PROJECTION: FLUSH
 BJ3910_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3910+STABILITY: SURFACE MOTION
 BJ3910
 BJ3910  HISTORY     - Date     Condition        Report By
 BJ3910  HISTORY     - 1987     MONUMENTED       LA-033
 BJ3910
 BJ3910                          STATION DESCRIPTION
 BJ3910
 BJ3910'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3910'IN BATON ROUGE.
 BJ3910'LOCATED SOUTH OF BATON ROUGE AT THE INTERSECTION OF OLD HAMMOND
 BJ3910'HIGHWAY AND JEFFERSON HIGHWAY SET IN THE NORTHEAST QUADRANT OF THE
 BJ3910'INTERSECTION NEAR THE HIBERNIA BANK, 1.8 METERS (6 FEET) NORTHEAST OF
 BJ3910'THE INSIDE EDGE OF SIDEWALK, AND 0.91 METERS (3 FEET) NORTHWEST OF A
 BJ3910'POWER POLE.
 BJ3910'THE MARK IS 0.30 METERS  SW FROM A WITNESS POST.
 BJ3910'THE MARK IS 0.31 M ABOVE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1057 ***********************************************************************
 AU1057  DESIGNATION -  2 A
 AU1057  PID         -  AU1057
 AU1057  STATE/COUNTY-  LA/ORLEANS
 AU1057  COUNTRY     -  US
 AU1057  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1057
 AU1057                         *CURRENT SURVEY CONTROL
 AU1057  ______________________________________________________________________
 AU1057* NAD 83(1986) POSITION- 29 56 35.     (N) 090 04 20.     (W)   SCALED
 AU1057* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1057  **This station is located in a suspected subsidence area (see below).
 AU1057  ______________________________________________________________________
 AU1057  GEOID HEIGHT    -        -25.946 (meters)                     GEOID18
 AU1057  DYNAMIC HEIGHT  -          1.83  (meters)        6.0   (feet) COMP
 AU1057  MODELED GRAVITY -    979,312.7   (mgal)                       NAVD 88
 AU1057
 AU1057.The horizontal coordinates were scaled from a map and have
 AU1057.an estimated accuracy of +/- 6 seconds.
 AU1057
 AU1057.** This station is in an area of known vertical motion. If an
 AU1057.** orthometric height was ever established but is not available 
 AU1057.** in the current survey control section, the orthometric height
 AU1057.** is considered suspect.  Suspect heights are available in the
 AU1057.** superseded section only if requested.
 AU1057
 AU1057.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1057.GEOID18 height accuracy estimate available here.
 AU1057
 AU1057.Click photographs - Photos may exist for this station.
 AU1057
 AU1057.The dynamic height is computed by dividing the NAVD 88
 AU1057.geopotential number by the normal gravity value computed on the
 AU1057.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1057.degrees latitude (g = 980.6199 gals.).
 AU1057
 AU1057.The modeled gravity was interpolated from observed gravity values.
 AU1057
 AU1057;                    North         East    Units  Estimated Accuracy
 AU1057;SPC LA S     -   160,620.    1,121,740.      MT  (+/- 180 meters Scaled)
 AU1057
 AU1057_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP826160(NAD 83)
 AU1057
 AU1057                          SUPERSEDED SURVEY CONTROL
 AU1057
 AU1057.No superseded survey control is available for this station.
 AU1057
 AU1057_MARKER: Z = SEE DESCRIPTION
 AU1057_SETTING: 0 = UNSPECIFIED SETTING
 AU1057_MARK LOGO: NONE
 AU1057_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1057_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1057+SATELLITE: SATELLITE OBSERVATIONS - December 30, 2014
 AU1057
 AU1057  HISTORY     - Date     Condition        Report By
 AU1057  HISTORY     - 1961     MONUMENTED       CGS
 AU1057  HISTORY     - 19901116 GOOD             NGS
 AU1057  HISTORY     - 19950123 MARK NOT FOUND   NGS
 AU1057  HISTORY     - 20030506 MARK NOT FOUND   USPSQD
 AU1057  HISTORY     - 20141230 GOOD             GEOCAC
 AU1057
 AU1057                          STATION DESCRIPTION
 AU1057
 AU1057'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 AU1057'IN NEW ORLEANS.
 AU1057'AT NEW ORLEANS, AT THE INTERSECTION OF HOWARD AND ST. CHARLES STREET,
 AU1057'AT LEE CIRCLE, WEST OF THE CIVIL WAR MONUMENT, 16 1/2 FEET EAST OF
 AU1057'THE STREET CURB AROUND THE MONUMENT, 3.2 FEET EAST OF GRANITE SIDE
 AU1057'WALK CURB AROUND MONUMENT, 15 1/2 FEET SOUTH OF THE CENTERLINE OF THE
 AU1057'WEST APPROACH TO THE MONUMENT, 29 FEET SOUTH OF SIMILAR MARK WHICH HAS
 AU1057'A BRASS BOLT IMBEDDED IN ITS TOP (BM XX CITY OF NEW ORLEANS). THE MARK
 AU1057'IS A 6 INCH GRANITE POST PROJECTING ABOUT 6 INCHES.  THE TOP OF THE
 AU1057'POST IS ROUNDED OFF.
 AU1057
 AU1057                          STATION RECOVERY (1990)
 AU1057
 AU1057'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU1057'IN NEW ORLEANS, AT THE INTERSECTION OF HOWARD STREET AND SAINT
 AU1057'CHARLES AVENUE, THE DATUM POINT IS THE CENTER OF A ROUNDED 6-INCH
 AU1057'GRANITE MONUMENT IN A TRAFFIC CIRCLE KNOWN LOCALLY AS LEE CIRCLE,
 AU1057'31.8 M (104.3 FT) WEST OF CIVIL WAR MONUMENT, 8.9 M (29.2
 AU1057'FT) SOUTH OF BENCH MARK XX, 5.0 M (16.4 FT) EAST OF THE WEST CURB OF
 AU1057'THE CIRCLE, 4.7 M (15.4 FT) SOUTH OF THE CENTER OF A SIDEWALK, AND
 AU1057'0.2 M (0.7 FT) ABOVE THE LEVEL OF THE CIRCLE.
 AU1057
 AU1057                          STATION RECOVERY (1995)
 AU1057
 AU1057'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AU1057'THE MONUMENT WAS FOUND BROKEN OFF 6-INCHES BELOW GROUND.  ASSUMED
 AU1057'DESTROYED.
 AU1057
 AU1057                          STATION RECOVERY (2003)
 AU1057
 AU1057'RECOVERY NOTE BY US POWER SQUADRON 2003 (KEN)
 AU1057'MARK NOT FOUND.
 AU1057
 AU1057                          STATION RECOVERY (2014)
 AU1057
 AU1057'RECOVERY NOTE BY GEOCACHING 2014 (LPC)
 AU1057'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1395 ***********************************************************************
 BJ1395  DESIGNATION -  2 A
 BJ1395  PID         -  BJ1395
 BJ1395  STATE/COUNTY-  LA/ORLEANS
 BJ1395  COUNTRY     -  US
 BJ1395  USGS QUAD   -  SPANISH FORT (2018)
 BJ1395
 BJ1395                         *CURRENT SURVEY CONTROL
 BJ1395  ______________________________________________________________________
 BJ1395* NAD 83(1986) POSITION- 30 02 26.     (N) 090 01 17.     (W)   SCALED
 BJ1395* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1395  **This station is located in a suspected subsidence area (see below).
 BJ1395  ______________________________________________________________________
 BJ1395  GEOID HEIGHT    -        -26.184 (meters)                     GEOID18
 BJ1395  DYNAMIC HEIGHT  -          2.748 (meters)        9.02  (feet) COMP
 BJ1395  MODELED GRAVITY -    979,318.6   (mgal)                       NAVD 88
 BJ1395
 BJ1395.This mark is at Lakefront Airport (NEW)
 BJ1395
 BJ1395.The horizontal coordinates were scaled from a map and have
 BJ1395.an estimated accuracy of +/- 6 seconds.
 BJ1395
 BJ1395.** This station is in an area of known vertical motion. If an
 BJ1395.** orthometric height was ever established but is not available 
 BJ1395.** in the current survey control section, the orthometric height
 BJ1395.** is considered suspect.  Suspect heights are available in the
 BJ1395.** superseded section only if requested.
 BJ1395
 BJ1395.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1395.GEOID18 height accuracy estimate available here.
 BJ1395
 BJ1395.Click photographs - Photos may exist for this station.
 BJ1395
 BJ1395.The dynamic height is computed by dividing the NAVD 88
 BJ1395.geopotential number by the normal gravity value computed on the
 BJ1395.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1395.degrees latitude (g = 980.6199 gals.).
 BJ1395
 BJ1395.The modeled gravity was interpolated from observed gravity values.
 BJ1395
 BJ1395;                    North         East    Units  Estimated Accuracy
 BJ1395;SPC LA S     -   171,490.    1,126,520.      MT  (+/- 180 meters Scaled)
 BJ1395
 BJ1395_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP872270(NAD 83)
 BJ1395
 BJ1395                          SUPERSEDED SURVEY CONTROL
 BJ1395
 BJ1395.No superseded survey control is available for this station.
 BJ1395
 BJ1395_MARKER: DD = SURVEY DISK
 BJ1395_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ1395_SP_SET: RETAINING WALL
 BJ1395_STAMPING: 2
 BJ1395_MARK LOGO: LAGS
 BJ1395_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1395_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1395+STABILITY: SURFACE MOTION
 BJ1395_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1395+SATELLITE: SATELLITE OBSERVATIONS - November 14, 1994
 BJ1395
 BJ1395  HISTORY     - Date     Condition        Report By
 BJ1395  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1395  HISTORY     - 1963     GOOD             CGS
 BJ1395  HISTORY     - 1979     GOOD             LOCSUR
 BJ1395  HISTORY     - 1985     GOOD             NGS
 BJ1395  HISTORY     - 19901107 GOOD             NGS
 BJ1395  HISTORY     - 19941114 GOOD             NGS
 BJ1395  HISTORY     - 20060422 MARK NOT FOUND   NGS
 BJ1395
 BJ1395                          STATION DESCRIPTION
 BJ1395
 BJ1395'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ1395'IN NEW ORLEANS.
 BJ1395'AT NEW ORLEANS LAKEFRONT AIRPORT, SET IN THE TOP OF A CONCRETE SEA
 BJ1395'WALL THAT LEADS ALONG THE EAST SIDE OF THE AIRPORT, 350 FEET NORTHWEST
 BJ1395'OF THE NORTHEAST CORNER OF JAMES R. WEDELL HANGAR, 179 FEET SOUTHEAST
 BJ1395'OF A FIELD LIGHT, 136 FEET NORTH OF THE NORTH EDGE OF TAXIWAY AND IS
 BJ1395'ABOUT 6 FEET ABOVE THE GROUND.
 BJ1395
 BJ1395                          STATION RECOVERY (1979)
 BJ1395
 BJ1395'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1979
 BJ1395'RECOVERED IN GOOD CONDITION.
 BJ1395
 BJ1395                          STATION RECOVERY (1985)
 BJ1395
 BJ1395'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1395'RECOVERED IN GOOD CONDITION.
 BJ1395
 BJ1395                          STATION RECOVERY (1990)
 BJ1395
 BJ1395'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1395'0.6 KM (0.4 MI) NORTHWESTERLY ALONG LOYD STEARMAN DRIVE FROM THE
 BJ1395'JUNCTION OF SOUTH SHORE HARBOR DRIVE IN NEW ORLEANS, AT NEW ORLEANS
 BJ1395'LAKEFRONT AIRPORT, IN A CONCRETE RETAINING WALL THAT LEADS ALONG THE
 BJ1395'EAST SIDE OF THE AIRPORT, 43.9 M (144.0 FT) SOUTHEAST OF THE
 BJ1395'SOUTHEAST CORNER OF HANGAR A, 16.3 M (53.5 FT) SOUTHEAST OF THE
 BJ1395'CENTERLINE OF THE DRIVE, 1.4 M (4.6 FT) ABOVE THE LEVEL OF THE DRIVE.
 BJ1395
 BJ1395                          STATION RECOVERY (1994)
 BJ1395
 BJ1395'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1395'IN NEW ORLEANS, AT 8227 LLOYD STEARMAN DRIVE, IN A CONCRETE RETAINING
 BJ1395'WALL, 117.3 M (384.8 FT) NORTH OF THE NORTHEAST CORNER OF THE JAMES R
 BJ1395'WEDELL HANGAR AT 8227 LLOYD STEARMAN DRIVE, 43.9 M (144.0 FT)
 BJ1395'SOUTHEAST OF THE SOUTHEAST CORNER OF HANGAR A, 16.3 M (53.5 FT)
 BJ1395'SOUTHEAST OF THE CENTERLINE OF LLOYD STEARMAN DRIVE, AND 1.4 M (4.6
 BJ1395'FT) ABOVE THE LEVEL OF THE DRIVE.
 BJ1395
 BJ1395                          STATION RECOVERY (2006)
 BJ1395
 BJ1395'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BJ1395'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0017 ***********************************************************************
 BJ0017  DESIGNATION -  2 ABLDAPA
 BJ0017  PID         -  BJ0017
 BJ0017  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0017  COUNTRY     -  US
 BJ0017  USGS QUAD   -  INNIS (2018)
 BJ0017
 BJ0017                         *CURRENT SURVEY CONTROL
 BJ0017  ______________________________________________________________________
 BJ0017* NAD 83(1986) POSITION- 30 55 07.     (N) 091 39 45.     (W)   SCALED
 BJ0017* NAVD 88 ORTHO HEIGHT -    14.715 (meters)       48.28  (feet) ADJUSTED
 BJ0017  ______________________________________________________________________
 BJ0017  GEOID HEIGHT    -        -27.029 (meters)                     GEOID18
 BJ0017  DYNAMIC HEIGHT  -         14.696 (meters)       48.22  (feet) COMP
 BJ0017  MODELED GRAVITY -    979,381.0   (mgal)                       NAVD 88
 BJ0017
 BJ0017  VERT ORDER      -  FIRST     CLASS I
 BJ0017
 BJ0017.The horizontal coordinates were scaled from a map and have
 BJ0017.an estimated accuracy of +/- 6 seconds.
 BJ0017
 BJ0017.The orthometric height was determined by differential leveling and
 BJ0017.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0017.in February 1994.
 BJ0017
 BJ0017.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0017.GEOID18 height accuracy estimate available here.
 BJ0017
 BJ0017.Click photographs - Photos may exist for this station.
 BJ0017
 BJ0017.The dynamic height is computed by dividing the NAVD 88
 BJ0017.geopotential number by the normal gravity value computed on the
 BJ0017.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0017.degrees latitude (g = 980.6199 gals.).
 BJ0017
 BJ0017.The modeled gravity was interpolated from observed gravity values.
 BJ0017
 BJ0017;                    North         East    Units  Estimated Accuracy
 BJ0017;SPC LA S     -   268,150.      968,540.      MT  (+/- 180 meters Scaled)
 BJ0017
 BJ0017_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ277213(NAD 83)
 BJ0017
 BJ0017                          SUPERSEDED SURVEY CONTROL
 BJ0017
 BJ0017  NAVD 88 (06/15/91)   14.743  (m)           48.37   (f) SUPERSEDED  1 1
 BJ0017  NGVD 29 (11/26/84)   14.700  (m)           48.23   (f) ADJUSTED    1 1
 BJ0017
 BJ0017.Superseded values are not recommended for survey control.
 BJ0017
 BJ0017.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0017.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0017
 BJ0017_MARKER: Z = SEE DESCRIPTION
 BJ0017_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0017_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0017
 BJ0017  HISTORY     - Date     Condition        Report By
 BJ0017  HISTORY     - 1975     MONUMENTED       USACE
 BJ0017  HISTORY     - 1976     GOOD             NGS
 BJ0017
 BJ0017                          STATION DESCRIPTION
 BJ0017
 BJ0017'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0017'1.6 MI SOUTH FROM WILLIAMSPORT.
 BJ0017'1.6 MILES NORTH ALONG STATE HIGHWAY 418 FROM THE ST. STEPHENS CHURCH
 BJ0017'AT WILLIAMSPORT, 96 FT NORTH OF THE NORTHEAST END OF A 12 INCH
 BJ0017'CONCRETE PIPE CULVERT, 51 FT NORTHEAST OF THE CENTER LINE OF THE
 BJ0017'HIGHWAY, 8.5 FT NORTHEAST OF A FENCE, A 1 INCH IRON PIPE WITH CAP
 BJ0017'DRIVEN TO A DEPTH OF 65 FT ENCASED IN A 2 INCH IRON PIPE BORED TO
 BJ0017'A DEPTH OF 44 FT WITH A 3 INCH SCREW CAP FOR ACCESS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2608 ***********************************************************************
 BJ2608  DESIGNATION -  2 ALWS
 BJ2608  PID         -  BJ2608
 BJ2608  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2608  COUNTRY     -  US
 BJ2608  USGS QUAD   -  INNIS (2018)
 BJ2608
 BJ2608                         *CURRENT SURVEY CONTROL
 BJ2608  ______________________________________________________________________
 BJ2608* NAD 83(1986) POSITION- 30 56 05.     (N) 091 39 45.     (W)   SCALED
 BJ2608* NAVD 88 ORTHO HEIGHT -    17.08  (+/-2cm)       56.0   (feet) VERTCON
 BJ2608  ______________________________________________________________________
 BJ2608  GEOID HEIGHT    -        -27.017 (meters)                     GEOID18
 BJ2608  VERT ORDER      -  ? (See Below)
 BJ2608
 BJ2608.The horizontal coordinates were scaled from a map and have
 BJ2608.an estimated accuracy of +/- 6 seconds.
 BJ2608
 BJ2608.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2608.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2608
 BJ2608.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2608.GEOID18 height accuracy estimate available here.
 BJ2608
 BJ2608.The vertical order pertains to the NGVD 29 superseded value.
 BJ2608
 BJ2608.Click photographs - Photos may exist for this station.
 BJ2608
 BJ2608;                    North         East    Units  Estimated Accuracy
 BJ2608;SPC LA S     -   269,930.      968,540.      MT  (+/- 180 meters Scaled)
 BJ2608
 BJ2608_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ277231(NAD 83)
 BJ2608
 BJ2608                          SUPERSEDED SURVEY CONTROL
 BJ2608
 BJ2608  NGVD 29 (11/26/84)   17.067  (m)           55.99   (f) ADJUSTED       
 BJ2608
 BJ2608.Superseded values are not recommended for survey control.
 BJ2608
 BJ2608.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2608.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2608
 BJ2608_MARKER: Z = SEE DESCRIPTION
 BJ2608_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2608_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2608+STABILITY: SURFACE MOTION
 BJ2608
 BJ2608  HISTORY     - Date     Condition        Report By
 BJ2608  HISTORY     - UNK      MONUMENTED       DOD
 BJ2608  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ2608
 BJ2608                          STATION DESCRIPTION
 BJ2608
 BJ2608'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2608'3.8 MI SE FROM TORRAS.
 BJ2608'3.8 MILES SE ALONG STATE HIGHWAY 49 FROM TORRAS, POINTE COUPEE PARISH,
 BJ2608'1-1/4 MILES N OF SMITHLAND LANDING, 1 MILE S OF RED RIVER LANDING,
 BJ2608'1,400 FEET BELOW LEVEE MILEPOST 8, 60.3 FEET WEST OF LEVEE STATION
 BJ2608'413+57.8, ON THE BANQUETTE OF THE LEVEE, AT THE LOWER ANGLE OF A
 BJ2608'REVERSE BEND, JUST BELOW THE LOWER END OF THE LONGPOND LANDSIDE FROM
 BJ2608'THE LEVEE, 20 FEET E OF THE CENTER LINE OF THE HIGHWAY.  THE TOP OF AN
 BJ2608'IRON PIPE, SET IN A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1384 ***********************************************************************
 BK1384  DESIGNATION -  2 B
 BK1384  PID         -  BK1384
 BK1384  STATE/COUNTY-  LA/CALCASIEU
 BK1384  COUNTRY     -  US
 BK1384  USGS QUAD   -  WESTLAKE (2018)
 BK1384
 BK1384                         *CURRENT SURVEY CONTROL
 BK1384  ______________________________________________________________________
 BK1384* NAD 83(1986) POSITION- 30 14 16.     (N) 093 18 57.     (W)   SCALED
 BK1384* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1384  **This station is located in a suspected subsidence area (see below).
 BK1384  ______________________________________________________________________
 BK1384  GEOID HEIGHT    -        -27.213 (meters)                     GEOID18
 BK1384  DYNAMIC HEIGHT  -          4.162 (meters)       13.65  (feet) COMP
 BK1384  MODELED GRAVITY -    979,321.7   (mgal)                       NAVD 88
 BK1384
 BK1384.The horizontal coordinates were scaled from a map and have
 BK1384.an estimated accuracy of +/- 6 seconds.
 BK1384
 BK1384.** This station is in an area of known vertical motion. If an
 BK1384.** orthometric height was ever established but is not available 
 BK1384.** in the current survey control section, the orthometric height
 BK1384.** is considered suspect.  Suspect heights are available in the
 BK1384.** superseded section only if requested.
 BK1384
 BK1384.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1384.GEOID18 height accuracy estimate available here.
 BK1384
 BK1384.Click photographs - Photos may exist for this station.
 BK1384
 BK1384.The dynamic height is computed by dividing the NAVD 88
 BK1384.geopotential number by the normal gravity value computed on the
 BK1384.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1384.degrees latitude (g = 980.6199 gals.).
 BK1384
 BK1384.The modeled gravity was interpolated from observed gravity values.
 BK1384
 BK1384;                    North         East    Units  Estimated Accuracy
 BK1384;SPC LA S     -   194,270.      809,200.      MT  (+/- 180 meters Scaled)
 BK1384
 BK1384_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP696451(NAD 83)
 BK1384
 BK1384                          SUPERSEDED SURVEY CONTROL
 BK1384
 BK1384.No superseded survey control is available for this station.
 BK1384
 BK1384_MARKER: DD = SURVEY DISK
 BK1384_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1384_STAMPING: 2 B CSRC
 BK1384_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1384+STABILITY: SURFACE MOTION
 BK1384
 BK1384  HISTORY     - Date     Condition        Report By
 BK1384  HISTORY     - UNK      MONUMENTED       LOCENG
 BK1384  HISTORY     - 1970     GOOD             LADTD
 BK1384  HISTORY     - 1972     GOOD             NGS
 BK1384  HISTORY     - 1986     GOOD             NGS
 BK1384  HISTORY     - 19970208 GOOD             USPSQD
 BK1384  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1384
 BK1384                          STATION DESCRIPTION
 BK1384
 BK1384'DESCRIBED BY LA TRANSP AND DEV 1970
 BK1384'1.1 MI NE FROM MAPLEWOOD.
 BK1384'ABOUT 0.4 MILE NORTH ALONG STATE ROUTE 108 FROM THE US POST OFFICE AT
 BK1384'MAPLEWOOD, THENCE 0.7 MILE EAST ALONG US HIGHWAY 90, 4 1/4 POLE SPACES
 BK1384'EAST OF MILE POST 225, 95 FEET SOUTH OF THE SOUTH RAIL OF THE SOUTHERN
 BK1384'PACIFIC RAILROAD, 139 FEET EAST OF BM U-161, 1955, 26 FEET EAST OF THE
 BK1384'NORTHEAST CORNER OF A WAREHOUSE OF THE FULLER-AUSTIN COMPANY, 23 FEET
 BK1384'SOUTHWEST OF THE NORTHWEST CORNER OF A 8 FEET HIGH FENCE, 7 1/2 FEET
 BK1384'WEST OF THE FENCE, 3 FEET BELOW LEVEL OF TRACK, SET IN THE TOP OF A
 BK1384'CONCRETE POST PROJECTING 5 INCHES.  SEC 31, T 9S, R 9W.
 BK1384
 BK1384                          STATION RECOVERY (1972)
 BK1384
 BK1384'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972
 BK1384'RECOVERED IN GOOD CONDITION.
 BK1384
 BK1384                          STATION RECOVERY (1986)
 BK1384
 BK1384'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1384'RECOVERED IN GOOD CONDITION.
 BK1384
 BK1384                          STATION RECOVERY (1997)
 BK1384
 BK1384'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1384'RECOVERED IN GOOD CONDITION.
 BK1384
 BK1384                          STATION RECOVERY (2002)
 BK1384
 BK1384'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 BK1384'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1960 ***********************************************************************
 CQ1960  DESIGNATION -  2 BAYOU PIERRE
 CQ1960  PID         -  CQ1960
 CQ1960  STATE/COUNTY-  LA/CADDO
 CQ1960  COUNTRY     -  US
 CQ1960  USGS QUAD   -  BOSSIER CITY (2018)
 CQ1960
 CQ1960                         *CURRENT SURVEY CONTROL
 CQ1960  ______________________________________________________________________
 CQ1960* NAD 83(1986) POSITION- 32 30 49.0    (N) 093 44 34.6    (W)   HD_HELD2
 CQ1960* NAVD 88 ORTHO HEIGHT -    56.90  (+/-2cm)      186.7   (feet) VERTCON
 CQ1960  ______________________________________________________________________
 CQ1960  GEOID HEIGHT    -        -26.062 (meters)                     GEOID18
 CQ1960  VERT ORDER      -  ? (See Below)
 CQ1960
 CQ1960.The horizontal coordinates were established by autonomous hand held GPS
 CQ1960.observations and have an estimated accuracy of +/- 10 meters.
 CQ1960
 CQ1960.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1960.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1960
 CQ1960.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1960.GEOID18 height accuracy estimate available here.
 CQ1960
 CQ1960.The vertical order pertains to the NGVD 29 superseded value.
 CQ1960
 CQ1960.Click photographs - Photos may exist for this station.
 CQ1960
 CQ1960;                    North         East    Units  Estimated Accuracy
 CQ1960;SPC LA N     -   223,933.      883,216.      MT  (+/- 10 meters HH2 GPS)
 CQ1960
 CQ1960_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3021897611(NAD 83)
 CQ1960
 CQ1960                          SUPERSEDED SURVEY CONTROL
 CQ1960
 CQ1960  NGVD 29 (11/26/84)   56.968  (m)          186.90   (f) ADJUSTED       
 CQ1960
 CQ1960.Superseded values are not recommended for survey control.
 CQ1960
 CQ1960.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1960.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1960
 CQ1960_MARKER: Q = CHISELED SQUARE
 CQ1960_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ1960_SP_SET: RETAINING WALL
 CQ1960_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1960_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ1960+SATELLITE: SATELLITE OBSERVATIONS - May 27, 2012
 CQ1960
 CQ1960  HISTORY     - Date     Condition        Report By
 CQ1960  HISTORY     - UNK      MONUMENTED       CGS
 CQ1960  HISTORY     - 1935     MARK NOT FOUND   CGS
 CQ1960  HISTORY     - 1987     MARK NOT FOUND   USPSQD
 CQ1960  HISTORY     - 19990206 POOR             USPSQD
 CQ1960  HISTORY     - 20120527 GOOD             GEOCAC
 CQ1960  HISTORY     - 20120616 GOOD             GEOCAC
 CQ1960
 CQ1960                          STATION DESCRIPTION
 CQ1960
 CQ1960'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CQ1960'IN SHREVEPORT.
 CQ1960'AT SHREVEPORT, CADDO PARISH, ON THE SOUTHWEST SIDE OF THE VICKSBURG,
 CQ1960'SHREVEPORT AND PACIFIC RAILWAY BRIDGE, AND ON THE TOP OF THE CAPSTONE
 CQ1960'OF THE RETAINING WALL, A CHISELED CROSS.
 CQ1960
 CQ1960                          STATION RECOVERY (1987)
 CQ1960
 CQ1960'RECOVERY NOTE BY US POWER SQUADRON 1987 (RST)
 CQ1960'MARK NOT FOUND.
 CQ1960
 CQ1960                          STATION RECOVERY (1999)
 CQ1960
 CQ1960'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ1960'MARK RECOVERED IN POOR CONDITION.
 CQ1960
 CQ1960                          STATION RECOVERY (2012)
 CQ1960
 CQ1960'RECOVERY NOTE BY GEOCACHING 2012 (LPC)
 CQ1960'DISK HAS BEEN REMOVED, BUTWHERE THE STEM WAS REMAINS
 CQ1960
 CQ1960                          STATION RECOVERY (2012)
 CQ1960
 CQ1960'RECOVERY NOTE BY GEOCACHING 2012 (GFA)
 CQ1960'RECOVERED, THE BENCHMARK IS ACTUALLY A CHISELED SQUARE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0723 ***********************************************************************
 BJ0723  DESIGNATION -  2 BOLT
 BJ0723  PID         -  BJ0723
 BJ0723  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0723  COUNTRY     -  US
 BJ0723  USGS QUAD   -  LOBDELL (2018)
 BJ0723
 BJ0723                         *CURRENT SURVEY CONTROL
 BJ0723  ______________________________________________________________________
 BJ0723* NAD 83(1986) POSITION- 30 29 21.     (N) 091 16 44.     (W)   SCALED
 BJ0723* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0723  **This station is located in a suspected subsidence area (see below).
 BJ0723  ______________________________________________________________________
 BJ0723  GEOID HEIGHT    -        -27.089 (meters)                     GEOID18
 BJ0723  DYNAMIC HEIGHT  -          5.94  (meters)       19.5   (feet) COMP
 BJ0723  MODELED GRAVITY -    979,344.7   (mgal)                       NAVD 88
 BJ0723
 BJ0723.The horizontal coordinates were scaled from a map and have
 BJ0723.an estimated accuracy of +/- 6 seconds.
 BJ0723
 BJ0723.** This station is in an area of known vertical motion. If an
 BJ0723.** orthometric height was ever established but is not available 
 BJ0723.** in the current survey control section, the orthometric height
 BJ0723.** is considered suspect.  Suspect heights are available in the
 BJ0723.** superseded section only if requested.
 BJ0723
 BJ0723.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0723.GEOID18 height accuracy estimate available here.
 BJ0723
 BJ0723.Click photographs - Photos may exist for this station.
 BJ0723
 BJ0723.The dynamic height is computed by dividing the NAVD 88
 BJ0723.geopotential number by the normal gravity value computed on the
 BJ0723.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0723.degrees latitude (g = 980.6199 gals.).
 BJ0723
 BJ0723.The modeled gravity was interpolated from observed gravity values.
 BJ0723
 BJ0723;                    North         East    Units  Estimated Accuracy
 BJ0723;SPC LA S     -   220,490.    1,005,230.      MT  (+/- 180 meters Scaled)
 BJ0723
 BJ0723_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP651742(NAD 83)
 BJ0723
 BJ0723                          SUPERSEDED SURVEY CONTROL
 BJ0723
 BJ0723.No superseded survey control is available for this station.
 BJ0723
 BJ0723_MARKER: B = BOLT
 BJ0723_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ0723_MARK LOGO: DOD
 BJ0723_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0723
 BJ0723  HISTORY     - Date     Condition        Report By
 BJ0723  HISTORY     - UNK      MONUMENTED       DOD
 BJ0723  HISTORY     - 1964     GOOD             CGS
 BJ0723  HISTORY     - 1968     MARK NOT FOUND   USGS
 BJ0723  HISTORY     - 1976     GOOD             NGS
 BJ0723  HISTORY     - 1986     POOR             NGS
 BJ0723
 BJ0723                          STATION DESCRIPTION
 BJ0723
 BJ0723'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0723'1.8 MI W FROM KAHNS.
 BJ0723'ABOUT 1.8 MILES WEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ0723'STATE HIGHWAY 415 OVERPASS AT KAHNS, 70 FEET SOUTHEAST OF THE CENTER
 BJ0723'OF A CROSSING OF THE RAILROAD AND A ROAD, 42 FEET SOUTH OF THE SOUTH
 BJ0723'RAIL, 58 FEET EAST OF THE CENTER LINE OF THE ROAD, 2 FEET EAST OF A
 BJ0723'TELEPHONE POLE, A COPPER BOLT SET IN A TILE ABOUT 3 FEET BELOW THE
 BJ0723'LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH IRON PIPE
 BJ0723'BEARING A CAP WHICH PROJECTS 1 FOOT ABOVE THE LEVEL OF THE GROUND.
 BJ0723
 BJ0723                          STATION RECOVERY (1968)
 BJ0723
 BJ0723'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1968
 BJ0723'MARK NOT FOUND.
 BJ0723
 BJ0723                          STATION RECOVERY (1976)
 BJ0723
 BJ0723'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0723'1.8 MILES NORTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ0723'STATE HIGHWAY 415 OVERPASS, 0.3 MILE NORTHWEST OF THE CROSSING OF
 BJ0723'STATE HIGHWAY 1145, AT THE CROSSING OF AN ASPHALT ROAD, 42.4 FT.
 BJ0723'SOUTHWEST OF THE SOUTHWEST RAIL, 59 FT. SOUTHEAST OF THE CENTER LINE
 BJ0723'OF THE ROAD, 36.8 FT. EAST OF THE EAST CORNER OF A SMALL METAL
 BJ0723'BUILDING, 40.5 FT. SOUTHEAST OF A POWER LINE GUY POLE, 1.0 FT.
 BJ0723'NORTHWEST OF A WITNESS POST, A COPPER BOLT SET IN A TILE SLAB ABOUT
 BJ0723'3 FT. BELOW THE LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH
 BJ0723'A 4-INCH IRON PIPE WITH A CAP WHICH PROJECTS 1 FT. ABOVE THE GROUND.
 BJ0723
 BJ0723                          STATION RECOVERY (1986)
 BJ0723
 BJ0723'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0723'RECOVERED IN POOR CONDITION, PIPE LEANING VERY BADLY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2310 ***********************************************************************
 BJ2310  DESIGNATION -  2 C
 BJ2310  PID         -  BJ2310
 BJ2310  STATE/COUNTY-  LA/ST MARTIN
 BJ2310  COUNTRY     -  US
 BJ2310  USGS QUAD   -  LAKE MONGOULOIS (2018)
 BJ2310
 BJ2310                         *CURRENT SURVEY CONTROL
 BJ2310  ______________________________________________________________________
 BJ2310* NAD 83(1986) POSITION- 30 07 36.     (N) 091 30 18.     (W)   SCALED
 BJ2310* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2310  **This station is located in a suspected subsidence area (see below).
 BJ2310  ______________________________________________________________________
 BJ2310  GEOID HEIGHT    -        -26.848 (meters)                     GEOID18
 BJ2310
 BJ2310.The horizontal coordinates were scaled from a map and have
 BJ2310.an estimated accuracy of +/- 6 seconds.
 BJ2310
 BJ2310.** This station is in an area of known vertical motion. If an
 BJ2310.** orthometric height was ever established but is not available 
 BJ2310.** in the current survey control section, the orthometric height
 BJ2310.** is considered suspect.  Suspect heights are available in the
 BJ2310.** superseded section only if requested.
 BJ2310
 BJ2310.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2310.GEOID18 height accuracy estimate available here.
 BJ2310
 BJ2310.Click photographs - Photos may exist for this station.
 BJ2310
 BJ2310;                    North         East    Units  Estimated Accuracy
 BJ2310;SPC LA S     -   180,320.      983,460.      MT  (+/- 180 meters Scaled)
 BJ2310
 BJ2310_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP440337(NAD 83)
 BJ2310
 BJ2310                          SUPERSEDED SURVEY CONTROL
 BJ2310
 BJ2310.No superseded survey control is available for this station.
 BJ2310
 BJ2310_MARKER: S = SPIKE
 BJ2310_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2310_SP_SET: TREE
 BJ2310_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2310
 BJ2310  HISTORY     - Date     Condition        Report By
 BJ2310  HISTORY     - UNK      MONUMENTED       DOD
 BJ2310  HISTORY     - 1933     GOOD             CGS
 BJ2310
 BJ2310                          STATION DESCRIPTION
 BJ2310
 BJ2310'DESCRIBED BY COAST AND GEODETIC SURVEY 1933
 BJ2310'1.6 MI S FROM BAYOU CHENE.
 BJ2310'1.6 MILES SOUTH OF THE POST OFFICE AT BAYOU CHENE, ST. MARTIN PARISH,
 BJ2310'ON THE RIGHT BANK OF BAYOU CHENE, ABOUT 1-1/4 MILES BELOW ITS
 BJ2310'CONFLUENCE WITH TARLETON BAYOU, ABOUT 1-1/4 MILES NORTH OF THE UPPER
 BJ2310'END OF LAKE CHICOT, ABOUT 3/4 MILE NORTH OF DEAD MAN BAYOU, ABOUT
 BJ2310'1,100 FEET BELOW THE JOHN SHELLGROVE HOUSE, ABOUT 75 FEET LANDWARD
 BJ2310'FROM THE BANK OF THE BAYOU, ABOUT 50 FEET BELOW THE END OF A SMALL
 BJ2310'PROTECTION LEVEE, IN THE WEST SIDE OF A 10-INCH PIGNUT TREE, AND ABOUT
 BJ2310'2.8 FEET HIGHER THAN THE GROUND.  A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2451 ***********************************************************************
 BJ2451  DESIGNATION -  2 CAP
 BJ2451  PID         -  BJ2451
 BJ2451  STATE/COUNTY-  LA/ST LANDRY
 BJ2451  COUNTRY     -  US
 BJ2451  USGS QUAD   -  PORTAGE (2018)
 BJ2451
 BJ2451                         *CURRENT SURVEY CONTROL
 BJ2451  ______________________________________________________________________
 BJ2451* NAD 83(1986) POSITION- 30 28 56.     (N) 091 45 30.     (W)   SCALED
 BJ2451* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2451  **This station is located in a suspected subsidence area (see below).
 BJ2451  ______________________________________________________________________
 BJ2451  GEOID HEIGHT    -        -27.269 (meters)                     GEOID18
 BJ2451
 BJ2451.The horizontal coordinates were scaled from a map and have
 BJ2451.an estimated accuracy of +/- 6 seconds.
 BJ2451
 BJ2451.** This station is in an area of known vertical motion. If an
 BJ2451.** orthometric height was ever established but is not available 
 BJ2451.** in the current survey control section, the orthometric height
 BJ2451.** is considered suspect.  Suspect heights are available in the
 BJ2451.** superseded section only if requested.
 BJ2451
 BJ2451.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2451.GEOID18 height accuracy estimate available here.
 BJ2451
 BJ2451.Click photographs - Photos may exist for this station.
 BJ2451
 BJ2451;                    North         East    Units  Estimated Accuracy
 BJ2451;SPC LA S     -   219,800.      959,200.      MT  (+/- 180 meters Scaled)
 BJ2451
 BJ2451_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP191728(NAD 83)
 BJ2451
 BJ2451                          SUPERSEDED SURVEY CONTROL
 BJ2451
 BJ2451.No superseded survey control is available for this station.
 BJ2451
 BJ2451_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2451_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2451_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2451
 BJ2451  HISTORY     - Date     Condition        Report By
 BJ2451  HISTORY     - UNK      MONUMENTED       DOD
 BJ2451  HISTORY     - 1936     GOOD             DOD
 BJ2451
 BJ2451                          STATION DESCRIPTION
 BJ2451
 BJ2451'DESCRIBED BY US DEPARTMENT OF DEFENSE 1936
 BJ2451'4.2 MI S FROM KROTZ SPRINGS.
 BJ2451'4.2 MILES SOUTH ALONG THE LEVEE FROM THE MISSOURI PACIFIC RAILWAY
 BJ2451'STATION AT KROTZ SPRINGS, SAINT LANDRY PARISH, 3,106 FEET SOUTH OF
 BJ2451'LEVEE MILEPOST 52, 80 FEET LANDSIDE OF LEVEE STATION 2638+58, ON THE
 BJ2451'WEST BANK OF ATCHAFALAYA RIVER, 32 FEET WEST OF THE CENTER LINE OF A
 BJ2451'DIRT ROAD PARALLELING THE LEVEE, AND ON A SMALL BERM EXTENDING INTO A
 BJ2451'ROAD BORROW PIT.  AN IRON PIPE PROJECTING ABOUT 1 FOOT ABOVE GROUND
 BJ2451'AND BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2034 ***********************************************************************
 BJ2034  DESIGNATION -  2 CAP
 BJ2034  PID         -  BJ2034
 BJ2034  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ2034  COUNTRY     -  US
 BJ2034  USGS QUAD   -  LOBDELL (2018)
 BJ2034
 BJ2034                         *CURRENT SURVEY CONTROL
 BJ2034  ______________________________________________________________________
 BJ2034* NAD 83(1986) POSITION- 30 29 21.     (N) 091 16 43.     (W)   SCALED
 BJ2034* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2034  **This station is located in a suspected subsidence area (see below).
 BJ2034  ______________________________________________________________________
 BJ2034  GEOID HEIGHT    -        -27.089 (meters)                     GEOID18
 BJ2034
 BJ2034.The horizontal coordinates were scaled from a map and have
 BJ2034.an estimated accuracy of +/- 6 seconds.
 BJ2034
 BJ2034.** This station is in an area of known vertical motion. If an
 BJ2034.** orthometric height was ever established but is not available 
 BJ2034.** in the current survey control section, the orthometric height
 BJ2034.** is considered suspect.  Suspect heights are available in the
 BJ2034.** superseded section only if requested.
 BJ2034
 BJ2034.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2034.GEOID18 height accuracy estimate available here.
 BJ2034
 BJ2034.Click photographs - Photos may exist for this station.
 BJ2034
 BJ2034;                    North         East    Units  Estimated Accuracy
 BJ2034;SPC LA S     -   220,490.    1,005,250.      MT  (+/- 180 meters Scaled)
 BJ2034
 BJ2034_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP652742(NAD 83)
 BJ2034
 BJ2034                          SUPERSEDED SURVEY CONTROL
 BJ2034
 BJ2034.No superseded survey control is available for this station.
 BJ2034
 BJ2034_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2034_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2034_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2034
 BJ2034  HISTORY     - Date     Condition        Report By
 BJ2034  HISTORY     - UNK      MONUMENTED       DOD
 BJ2034  HISTORY     - 1964     GOOD             CGS
 BJ2034  HISTORY     - 1968     MARK NOT FOUND   USGS
 BJ2034
 BJ2034                          STATION DESCRIPTION
 BJ2034
 BJ2034'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2034'1.8 MI W FROM KAHNS.
 BJ2034'ABOUT 1.8 MILES WEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ2034'STATE HIGHWAY 415 OVERPASS AT KAHNS, 70 FEET SOUTHEAST OF THE CENTER
 BJ2034'OF A CROSSING OF THE RAILROAD AND A ROAD, 42 FEET SOUTH OF THE SOUTH
 BJ2034'RAIL, 58 FEET EAST OF THE CENTER LINE OF THE ROAD, 2 FEET EAST OF A
 BJ2034'TELEPHONE POLE, A 4-INCH IRON PIPE BEARING A CAP WHICH PROJECTS 1 FOOT
 BJ2034'ABOVE THE LEVEL OF THE GROUND.
 BJ2034
 BJ2034                          STATION RECOVERY (1968)
 BJ2034
 BJ2034'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1968
 BJ2034'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0349 ***********************************************************************
 BJ0349  DESIGNATION -  2 CDL USGS
 BJ0349  PID         -  BJ0349
 BJ0349  STATE/COUNTY-  LA/ST LANDRY
 BJ0349  COUNTRY     -  US
 BJ0349  USGS QUAD   -  PORTAGE (2018)
 BJ0349
 BJ0349                         *CURRENT SURVEY CONTROL
 BJ0349  ______________________________________________________________________
 BJ0349* NAD 83(1986) POSITION- 30 28 41.     (N) 091 52 07.     (W)   SCALED
 BJ0349* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0349  **This station is located in a suspected subsidence area (see below).
 BJ0349  ______________________________________________________________________
 BJ0349  GEOID HEIGHT    -        -27.291 (meters)                     GEOID18
 BJ0349  DYNAMIC HEIGHT  -          4.794 (meters)       15.73  (feet) COMP
 BJ0349  MODELED GRAVITY -    979,333.8   (mgal)                       NAVD 88
 BJ0349
 BJ0349.The horizontal coordinates were scaled from a map and have
 BJ0349.an estimated accuracy of +/- 6 seconds.
 BJ0349
 BJ0349.** This station is in an area of known vertical motion. If an
 BJ0349.** orthometric height was ever established but is not available 
 BJ0349.** in the current survey control section, the orthometric height
 BJ0349.** is considered suspect.  Suspect heights are available in the
 BJ0349.** superseded section only if requested.
 BJ0349
 BJ0349.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0349.GEOID18 height accuracy estimate available here.
 BJ0349
 BJ0349.Click photographs - Photos may exist for this station.
 BJ0349
 BJ0349.The dynamic height is computed by dividing the NAVD 88
 BJ0349.geopotential number by the normal gravity value computed on the
 BJ0349.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0349.degrees latitude (g = 980.6199 gals.).
 BJ0349
 BJ0349.The modeled gravity was interpolated from observed gravity values.
 BJ0349
 BJ0349;                    North         East    Units  Estimated Accuracy
 BJ0349;SPC LA S     -   219,380.      948,610.      MT  (+/- 180 meters Scaled)
 BJ0349
 BJ0349_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP085723(NAD 83)
 BJ0349
 BJ0349                          SUPERSEDED SURVEY CONTROL
 BJ0349
 BJ0349.No superseded survey control is available for this station.
 BJ0349
 BJ0349_MARKER: DD = SURVEY DISK
 BJ0349_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0349_STAMPING: 2 CDL 1969
 BJ0349_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0349+STABILITY: SURFACE MOTION
 BJ0349
 BJ0349  HISTORY     - Date     Condition        Report By
 BJ0349  HISTORY     - 1969     MONUMENTED       USGS
 BJ0349  HISTORY     - 1976     GOOD             NGS
 BJ0349
 BJ0349                          STATION DESCRIPTION
 BJ0349
 BJ0349'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0349'12.0 MI SW FROM KROTZ SPRINGS.
 BJ0349'6.8 MILES WEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE POST
 BJ0349'OFFICE AT KROTZ SPRINGS, THENCE 5.2 MILES SOUTH ALONG TOP OF THE WEST
 BJ0349'ATCHAFALAYA FLOODWAY LEVEE, 159 FT. WEST OF THE  CENTER LINE OF THE
 BJ0349'LEVEE, 5 FT. SOUTHEAST OF SOUTHEAST FENCE CORNER OF A CATTLE CORRAL,
 BJ0349'2 FT. EAST OF A FENCE LINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0440 ***********************************************************************
 BJ0440  DESIGNATION -  2 CHA
 BJ0440  PID         -  BJ0440
 BJ0440  STATE/COUNTY-  LA/WEST FELICIANA
 BJ0440  COUNTRY     -  US
 BJ0440  USGS QUAD   -  ELM PARK (2018)
 BJ0440
 BJ0440                         *CURRENT SURVEY CONTROL
 BJ0440  ______________________________________________________________________
 BJ0440* NAD 83(1986) POSITION- 30 45 34.     (N) 091 20 31.     (W)   SCALED
 BJ0440* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0440  **This station is located in a suspected subsidence area (see below).
 BJ0440  ______________________________________________________________________
 BJ0440  GEOID HEIGHT    -        -27.107 (meters)                     GEOID18
 BJ0440  DYNAMIC HEIGHT  -         38.121 (meters)      125.07  (feet) COMP
 BJ0440  MODELED GRAVITY -    979,357.9   (mgal)                       NAVD 88
 BJ0440
 BJ0440.The horizontal coordinates were scaled from a map and have
 BJ0440.an estimated accuracy of +/- 6 seconds.
 BJ0440
 BJ0440.** This station is in an area of known vertical motion. If an
 BJ0440.** orthometric height was ever established but is not available 
 BJ0440.** in the current survey control section, the orthometric height
 BJ0440.** is considered suspect.  Suspect heights are available in the
 BJ0440.** superseded section only if requested.
 BJ0440
 BJ0440.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0440.GEOID18 height accuracy estimate available here.
 BJ0440
 BJ0440.Click photographs - Photos may exist for this station.
 BJ0440
 BJ0440.The dynamic height is computed by dividing the NAVD 88
 BJ0440.geopotential number by the normal gravity value computed on the
 BJ0440.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0440.degrees latitude (g = 980.6199 gals.).
 BJ0440
 BJ0440.The modeled gravity was interpolated from observed gravity values.
 BJ0440
 BJ0440;                    North         East    Units  Estimated Accuracy
 BJ0440;SPC LA S     -   250,450.      999,180.      MT  (+/- 180 meters Scaled)
 BJ0440
 BJ0440_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ586041(NAD 83)
 BJ0440
 BJ0440                          SUPERSEDED SURVEY CONTROL
 BJ0440
 BJ0440.No superseded survey control is available for this station.
 BJ0440
 BJ0440_MARKER: DD = SURVEY DISK
 BJ0440_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0440_STAMPING: CHA NO 2
 BJ0440_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0440_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0440+SATELLITE: SATELLITE OBSERVATIONS - April 29, 2008
 BJ0440
 BJ0440  HISTORY     - Date     Condition        Report By
 BJ0440  HISTORY     - UNK      MONUMENTED       LOCENG
 BJ0440  HISTORY     - 1976     GOOD             NGS
 BJ0440  HISTORY     - 20061212 GOOD             SJBGRP
 BJ0440  HISTORY     - 20080429 GOOD             SJBGRP
 BJ0440
 BJ0440                          STATION DESCRIPTION
 BJ0440
 BJ0440'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0440'3.5 MI EAST FROM ST FRANCISVILLE.
 BJ0440'1.85 MILES EAST ALONG U.S. HIGHWAY 61 FROM THE JUNCTION OF STATE
 BJ0440'HIGHWAY 10 AT ST. FRANCISVILLE, THENCE 1.65 MILES SOUTH ALONG STATE
 BJ0440'HIGHWAY 965 (POWELL STATION ROAD), 0.15 MILE SOUTH OF A RADIO TOWER,
 BJ0440'97 FT SOUTH OF THE CENTER LINE OF AN ASPHALT ROAD LEADING EAST, 86
 BJ0440'FT EAST OF THE CENTER LINE OF THE HIGHWAY, 41 FT NORTH OF THE CENTER
 BJ0440'LINE OF A GRAVELED ROAD LEADING EAST TO A BRICK HOUSE, MARK IS
 BJ0440'PROTECTED BY A 3X3 FT IRON PIPE GUARD FENCE.  A DISK ON THE TOP
 BJ0440'OF A ROD DRIVEN TO REFUSAL.ESTABISHED BY C. HODGES AND ASSOC.
 BJ0440
 BJ0440                          STATION RECOVERY (2006)
 BJ0440
 BJ0440'RECOVERY NOTE BY SJB GROUP INC 2006 (MLB)
 BJ0440'RECOVERED IN GOOD CONDITION.
 BJ0440
 BJ0440                          STATION RECOVERY (2008)
 BJ0440
 BJ0440'RECOVERY NOTE BY SJB GROUP INC 2008 (MLB)
 BJ0440'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2071 ***********************************************************************
 BJ2071  DESIGNATION -  2 CHICOTT PASS
 BJ2071  PID         -  BJ2071
 BJ2071  STATE/COUNTY-  LA/ST MARTIN
 BJ2071  COUNTRY     -  US
 BJ2071  USGS QUAD   -  LAKE CHICOT (2018)
 BJ2071
 BJ2071                         *CURRENT SURVEY CONTROL
 BJ2071  ______________________________________________________________________
 BJ2071* NAD 83(1986) POSITION- 30 06 23.     (N) 091 28 45.     (W)   SCALED
 BJ2071* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2071  **This station is located in a suspected subsidence area (see below).
 BJ2071  ______________________________________________________________________
 BJ2071  GEOID HEIGHT    -        -26.790 (meters)                     GEOID18
 BJ2071
 BJ2071.The horizontal coordinates were scaled from a map and have
 BJ2071.an estimated accuracy of +/- 6 seconds.
 BJ2071
 BJ2071.** This station is in an area of known vertical motion. If an
 BJ2071.** orthometric height was ever established but is not available 
 BJ2071.** in the current survey control section, the orthometric height
 BJ2071.** is considered suspect.  Suspect heights are available in the
 BJ2071.** superseded section only if requested.
 BJ2071
 BJ2071.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2071.GEOID18 height accuracy estimate available here.
 BJ2071
 BJ2071.Click photographs - Photos may exist for this station.
 BJ2071
 BJ2071;                    North         East    Units  Estimated Accuracy
 BJ2071;SPC LA S     -   178,070.      985,950.      MT  (+/- 180 meters Scaled)
 BJ2071
 BJ2071_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP465315(NAD 83)
 BJ2071
 BJ2071                          SUPERSEDED SURVEY CONTROL
 BJ2071
 BJ2071.No superseded survey control is available for this station.
 BJ2071
 BJ2071_MARKER: N = NAIL
 BJ2071_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2071_SP_SET: TREE
 BJ2071_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2071
 BJ2071  HISTORY     - Date     Condition        Report By
 BJ2071  HISTORY     - UNK      MONUMENTED       DOD
 BJ2071  HISTORY     - 1936     GOOD             DOD
 BJ2071
 BJ2071                          STATION DESCRIPTION
 BJ2071
 BJ2071'DESCRIBED BY US DEPARTMENT OF DEFENSE 1936
 BJ2071'3.9 MI SE FROM BAYOU CHENE.
 BJ2071'ABOUT 3.9 MILES SOUTHEAST OF THE POST OFFICE AT BAYOU CHENE, ST.
 BJ2071'MARTIN PARISH, ON THE WEST BANK OF LAKE CHICOT, ABOUT 4,500 FEET BELOW
 BJ2071'THE HEAD, ABOUT 1/2 MILE NORTH OF A BAR AT CHICOT PASS, OPPOSITE THE
 BJ2071'MOUTH OF THE SECOND STREAM ON THE RIGHT BANK OF LAKE CHICOT BELOW BIG
 BJ2071'BAYOU CHENE, ABOUT 300 FEET WEST OF THE BANK, AT STATION 44+79 OF THE
 BJ2071'CHICOT PASS CHANNEL BASE LINE, IN A 6-INCH WILLOW TREE, AND ABOUT 1.4
 BJ2071'FEET HIGHER THAN THE GROUND.  A NAIL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1536 ***********************************************************************
 CP1536  DESIGNATION -  2 DIETZE BOLT
 CP1536  PID         -  CP1536
 CP1536  STATE/COUNTY-  LA/MADISON
 CP1536  COUNTRY     -  US
 CP1536  USGS QUAD   -  BEDFORD (2018)
 CP1536
 CP1536                         *CURRENT SURVEY CONTROL
 CP1536  ______________________________________________________________________
 CP1536* NAD 83(1986) POSITION- 32 14 35.     (N) 091 00 43.     (W)   SCALED
 CP1536* NAVD 88 ORTHO HEIGHT -    24.80  (+/-2cm)       81.4   (feet) VERTCON
 CP1536  ______________________________________________________________________
 CP1536  GEOID HEIGHT    -        -26.498 (meters)                     GEOID18
 CP1536  VERT ORDER      -  ? (See Below)
 CP1536
 CP1536.The horizontal coordinates were scaled from a map and have
 CP1536.an estimated accuracy of +/- 6 seconds.
 CP1536
 CP1536.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1536.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1536
 CP1536.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1536.GEOID18 height accuracy estimate available here.
 CP1536
 CP1536.The vertical order pertains to the NGVD 29 superseded value.
 CP1536
 CP1536.Click photographs - Photos may exist for this station.
 CP1536
 CP1536;                    North         East    Units  Estimated Accuracy
 CP1536;SPC LA N     -   194,230.    1,140,230.      MT  (+/- 180 meters Scaled)
 CP1536
 CP1536_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR873691(NAD 83)
 CP1536
 CP1536                          SUPERSEDED SURVEY CONTROL
 CP1536
 CP1536  NGVD 29 (??/??/92)   24.832  (m)           81.47   (f) ADJ UNCH       
 CP1536
 CP1536.Superseded values are not recommended for survey control.
 CP1536
 CP1536.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1536.See file dsdata.pdf to determine how the superseded data were derived.
 CP1536
 CP1536_MARKER: B = BOLT
 CP1536_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1536_SP_SET: CONCRETE BLOCK
 CP1536_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1536
 CP1536  HISTORY     - Date     Condition        Report By
 CP1536  HISTORY     - UNK      MONUMENTED       DOD
 CP1536  HISTORY     - 1934     GOOD             DOD
 CP1536
 CP1536                          STATION DESCRIPTION
 CP1536
 CP1536'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1536'6.5 MI E FROM KING.
 CP1536'ABOUT 6.5 MILES EAST ALONG THE LEVEE FROM KING.  P.B.M. IS CONCRETE
 CP1536'BLOCK AND PIPE WITH BRASS CAP ON RIGHT BANK OF MISSISSIPPI RIVER IN
 CP1536'MADISON PARISH, LA., IN A BARN LOT ON THE CHRISTMAN PLANTATION.  300
 CP1536'METERS LANDSIDE OF CENTER LINE OF LEVEE.  26 METERS EAST OF FIELD ROAD
 CP1536'LEADING TO THE CABIN OCCUPIED BY S.D. SANDHAM.  24.4 METERS UPSTREAM,
 CP1536'AND RIVERWARD FROM UPSTREAM CORNER OF CABIN.  5.1 METERS DOWNSTREAM
 CP1536'FROM DOWNSTREAM CORNER OF BARN.  1 METER UPSTREAM FROM WIRE FENCE. 8.0
 CP1536'METERS EAST OF A 60-INCH PECAN TREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1535 ***********************************************************************
 CP1535  DESIGNATION -  2 DIETZE CAP
 CP1535  PID         -  CP1535
 CP1535  STATE/COUNTY-  LA/MADISON
 CP1535  COUNTRY     -  US
 CP1535  USGS QUAD   -  BEDFORD (2018)
 CP1535
 CP1535                         *CURRENT SURVEY CONTROL
 CP1535  ______________________________________________________________________
 CP1535* NAD 83(1986) POSITION- 32 14 35.     (N) 091 00 43.     (W)   SCALED
 CP1535* NAVD 88 ORTHO HEIGHT -    26.03  (+/-2cm)       85.4   (feet) VERTCON
 CP1535  ______________________________________________________________________
 CP1535  GEOID HEIGHT    -        -26.498 (meters)                     GEOID18
 CP1535  VERT ORDER      -  ? (See Below)
 CP1535
 CP1535.The horizontal coordinates were scaled from a map and have
 CP1535.an estimated accuracy of +/- 6 seconds.
 CP1535
 CP1535.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1535.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1535
 CP1535.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1535.GEOID18 height accuracy estimate available here.
 CP1535
 CP1535.The vertical order pertains to the NGVD 29 superseded value.
 CP1535
 CP1535.Click photographs - Photos may exist for this station.
 CP1535
 CP1535;                    North         East    Units  Estimated Accuracy
 CP1535;SPC LA N     -   194,230.    1,140,230.      MT  (+/- 180 meters Scaled)
 CP1535
 CP1535_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR873691(NAD 83)
 CP1535
 CP1535                          SUPERSEDED SURVEY CONTROL
 CP1535
 CP1535  NGVD 29 (??/??/92)   26.060  (m)           85.50   (f) ADJ UNCH       
 CP1535
 CP1535.Superseded values are not recommended for survey control.
 CP1535
 CP1535.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1535.See file dsdata.pdf to determine how the superseded data were derived.
 CP1535
 CP1535_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1535_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1535_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1535
 CP1535  HISTORY     - Date     Condition        Report By
 CP1535  HISTORY     - UNK      MONUMENTED       DOD
 CP1535  HISTORY     - 1934     GOOD             DOD
 CP1535
 CP1535                          STATION DESCRIPTION
 CP1535
 CP1535'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1535'6.5 MI E FROM KING.
 CP1535'ABOUT 6.5 MILES EAST ALONG THE LEVEE FROM KING.  P.B.M. IS CONCRETE
 CP1535'BLOCK AND PIPE WITH BRASS CAP ON RIGHT BANK OF MISSISSIPPI RIVER IN
 CP1535'MADISON PARISH, LA., IN A BARN LOT ON THE CHRISTMAN PLANTATION.  300
 CP1535'METERS LANDSIDE OF CENTER LINE OF LEVEE.  26 METERS EAST OF FIELD ROAD
 CP1535'LEADING TO THE CABIN OCCUPIED BY S.D. SANDHAM.  24.4 METERS UPSTREAM,
 CP1535'AND RIVERWARD FROM UPSTREAM CORNER OF CABIN.  5.1 METERS DOWNSTREAM
 CP1535'FROM DOWNSTREAM CORNER OF BARN.  1 METER UPSTREAM FROM WIRE FENCE. 8.0
 CP1535'METERS EAST OF A 60-INCH PECAN TREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1621 ***********************************************************************
 AU1621  DESIGNATION -  2 DLH USGS
 AU1621  PID         -  AU1621
 AU1621  STATE/COUNTY-  LA/ASSUMPTION
 AU1621  COUNTRY     -  US
 AU1621  USGS QUAD   -  NAPOLEONVILLE (2018)
 AU1621
 AU1621                         *CURRENT SURVEY CONTROL
 AU1621  ______________________________________________________________________
 AU1621* NAD 83(1986) POSITION- 29 57 45.     (N) 091 01 34.     (W)   SCALED
 AU1621* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1621  **This station is located in a suspected subsidence area (see below).
 AU1621  ______________________________________________________________________
 AU1621  GEOID HEIGHT    -        -26.281 (meters)                     GEOID18
 AU1621
 AU1621.The horizontal coordinates were scaled from a map and have
 AU1621.an estimated accuracy of +/- 6 seconds.
 AU1621
 AU1621.** This station is in an area of known vertical motion.  Due to the
 AU1621.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1621.** determined the orthometric heights for marks in these suspect
 AU1621.** subsidence areas should be considered valid only at the epoch date
 AU1621.** associated with the orthometric height.  These heights must always
 AU1621.** be validated when used as control.  All previously superseded
 AU1621.** orthometric heights are now considered suspect and are available
 AU1621.** in the superseded section.  NGS does not recommend using suspect
 AU1621.** or superseded heights as control.
 AU1621
 AU1621.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1621.GEOID18 height accuracy estimate available here.
 AU1621
 AU1621.Click photographs - Photos may exist for this station.
 AU1621
 AU1621;                    North         East    Units  Estimated Accuracy
 AU1621;SPC LA S     -   162,150.    1,029,650.      MT  (+/- 180 meters Scaled)
 AU1621
 AU1621_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP904162(NAD 83)
 AU1621
 AU1621                          SUPERSEDED SURVEY CONTROL
 AU1621
 AU1621.No superseded survey control is available for this station.
 AU1621
 AU1621_MARKER: DD = SURVEY DISK
 AU1621_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1621_STAMPING: 2 DLH 1964
 AU1621_MARK LOGO: USGS
 AU1621_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1621+STABILITY: SURFACE MOTION
 AU1621
 AU1621  HISTORY     - Date     Condition        Report By
 AU1621  HISTORY     - 1964     MONUMENTED       USGS
 AU1621  HISTORY     - 1965     GOOD             CGS
 AU1621  HISTORY     - 1982     GOOD             NGS
 AU1621
 AU1621                          STATION DESCRIPTION
 AU1621
 AU1621'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1621'1.7 MI NW FROM NAPOLEONVILLE.
 AU1621'ABOUT 1.7 MILES NORTHWEST ALONG STATE HIGHWAY 308 FROM A CONCRETE
 AU1621'BRIDGE OVER BAYOU LAFOURCHE AT NAPOLEONVILLE, OR 2.35 MILES SOUTH
 AU1621'ALONG STATE HIGHWAY 308 FROM THE ECLISE-ASSUMPTION CHURCH AT
 AU1621'PLATTENVILLE, IN SECTION 56, T 12 S, R 14 E, 75 FEET NORTHEAST OF THE
 AU1621'CENTER OF THE JUNCTION OF STATE HIGHWAY 308 AND A GRAVELED ROAD, 41
 AU1621'FEET NORTH OF THE CENTER LINE OF THE GRAVELED ROAD, 73 FEET SOUTH OF
 AU1621'THE CENTER LINE OF A DRIVEWAY, 76 FEET NORTH OF A FIRE HYDRANT, 28 1/2
 AU1621'FEET NORTHEAST OF THE NORTH END OF A CONCRETE HEADWALL, 2 1/2 FEET
 AU1621'NORTH OF A 12-INCH TREE, ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY,
 AU1621'AND SET IN THE TOP OF A CONCRETE POST WHICH IS FLUSH WITH THE GROUND.
 AU1621
 AU1621                          STATION RECOVERY (1982)
 AU1621
 AU1621'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1621'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0240 ***********************************************************************
 BJ0240  DESIGNATION -  2 EABPL
 BJ0240  PID         -  BJ0240
 BJ0240  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0240  COUNTRY     -  US
 BJ0240  USGS QUAD   -  MELVILLE (2018)
 BJ0240
 BJ0240                         *CURRENT SURVEY CONTROL
 BJ0240  ______________________________________________________________________
 BJ0240* NAD 83(1986) POSITION- 30 44 26.     (N) 091 37 47.     (W)   SCALED
 BJ0240* NAVD 88 ORTHO HEIGHT -    10.566 (meters)       34.67  (feet) ADJUSTED
 BJ0240  ______________________________________________________________________
 BJ0240  GEOID HEIGHT    -        -27.134 (meters)                     GEOID18
 BJ0240  DYNAMIC HEIGHT  -         10.552 (meters)       34.62  (feet) COMP
 BJ0240  MODELED GRAVITY -    979,364.5   (mgal)                       NAVD 88
 BJ0240
 BJ0240  VERT ORDER      -  FIRST     CLASS I
 BJ0240
 BJ0240.The horizontal coordinates were scaled from a map and have
 BJ0240.an estimated accuracy of +/- 6 seconds.
 BJ0240
 BJ0240.The orthometric height was determined by differential leveling and
 BJ0240.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0240.in February 1994.
 BJ0240
 BJ0240.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0240.GEOID18 height accuracy estimate available here.
 BJ0240
 BJ0240.Click photographs - Photos may exist for this station.
 BJ0240
 BJ0240.The dynamic height is computed by dividing the NAVD 88
 BJ0240.geopotential number by the normal gravity value computed on the
 BJ0240.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0240.degrees latitude (g = 980.6199 gals.).
 BJ0240
 BJ0240.The modeled gravity was interpolated from observed gravity values.
 BJ0240
 BJ0240;                    North         East    Units  Estimated Accuracy
 BJ0240;SPC LA S     -   248,400.      971,620.      MT  (+/- 180 meters Scaled)
 BJ0240
 BJ0240_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ311016(NAD 83)
 BJ0240
 BJ0240                          SUPERSEDED SURVEY CONTROL
 BJ0240
 BJ0240  NGVD 29 (11/26/84)   10.560  (m)           34.65   (f) ADJUSTED    1 1
 BJ0240
 BJ0240.Superseded values are not recommended for survey control.
 BJ0240
 BJ0240.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0240.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0240
 BJ0240_MARKER: Z = SEE DESCRIPTION
 BJ0240_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0240_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0240
 BJ0240  HISTORY     - Date     Condition        Report By
 BJ0240  HISTORY     - 1976     MONUMENTED       USACE
 BJ0240  HISTORY     - 1976     GOOD             NGS
 BJ0240
 BJ0240                          STATION DESCRIPTION
 BJ0240
 BJ0240'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0240'2.7 MI WEST FROM MORGANZA.
 BJ0240'0.8 MILES NORTH ALONG STATE HIGHWAY 1 FROM THE JUNCTION OF STATE
 BJ0240'HIGHWAY 10, THENCE 1.9 MILES WEST ALONG A LEVEE ROAD, 0.2 MILE WEST
 BJ0240'OF A CATTLEGUARD, 150 FT SOUTH OF THE CENTER LINE OF THE ROAD, A
 BJ0240'1-INCH IRON PIPE WITH A CAP DRIVEN TO A DEPTH OF 86 FT ENCASED IN
 BJ0240'A 2-INCH IRON PIPE BORED TO A DEPTH OF 63 FT WITH A 3-INCH SCREW
 BJ0240'CAP FOR ACCESS. THE SCREW CAP PROJECTS 20-INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0725 ***********************************************************************
 AU0725  DESIGNATION -  2 G
 AU0725  PID         -  AU0725
 AU0725  STATE/COUNTY-  LA/JEFFERSON
 AU0725  COUNTRY     -  US
 AU0725  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0725
 AU0725                         *CURRENT SURVEY CONTROL
 AU0725  ______________________________________________________________________
 AU0725* NAD 83(1986) POSITION- 29 55 46.     (N) 090 09 57.     (W)   SCALED
 AU0725* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0725  **This station is located in a suspected subsidence area (see below).
 AU0725  ______________________________________________________________________
 AU0725  GEOID HEIGHT    -        -25.909 (meters)                     GEOID18
 AU0725  DYNAMIC HEIGHT  -          0.95  (meters)        3.1   (feet) COMP
 AU0725  MODELED GRAVITY -    979,312.6   (mgal)                       NAVD 88
 AU0725  OBS GRAVITY     -    979,311.4   (mgal)                       GRAV_OBS
 AU0725
 AU0725.The horizontal coordinates were scaled from a map and have
 AU0725.an estimated accuracy of +/- 6 seconds.
 AU0725
 AU0725.** This station is in an area of known vertical motion. If an
 AU0725.** orthometric height was ever established but is not available 
 AU0725.** in the current survey control section, the orthometric height
 AU0725.** is considered suspect.  Suspect heights are available in the
 AU0725.** superseded section only if requested.
 AU0725
 AU0725.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0725.GEOID18 height accuracy estimate available here.
 AU0725
 AU0725.Click photographs - Photos may exist for this station.
 AU0725
 AU0725.The dynamic height is computed by dividing the NAVD 88
 AU0725.geopotential number by the normal gravity value computed on the
 AU0725.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0725.degrees latitude (g = 980.6199 gals.).
 AU0725
 AU0725.The modeled gravity was interpolated from observed gravity values.
 AU0725
 AU0725.The observed gravity was obtained from relative gravimeter ties
 AU0725.to the IGSN71 gravity network.
 AU0725
 AU0725;                    North         East    Units  Estimated Accuracy
 AU0725;SPC LA S     -   159,020.    1,112,720.      MT  (+/- 180 meters Scaled)
 AU0725
 AU0725_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP735143(NAD 83)
 AU0725
 AU0725                          SUPERSEDED SURVEY CONTROL
 AU0725
 AU0725.No superseded survey control is available for this station.
 AU0725
 AU0725_MARKER: DE = TRAVERSE STATION DISK
 AU0725_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU0725_SP_SET: PIER
 AU0725_STAMPING: 2 G 1935
 AU0725_MARK LOGO: USGS
 AU0725_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0725_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0725_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0725+SATELLITE: SATELLITE OBSERVATIONS - November 23, 1994
 AU0725
 AU0725  HISTORY     - Date     Condition        Report By
 AU0725  HISTORY     - 1935     MONUMENTED       USGS
 AU0725  HISTORY     - 1955     GOOD             CGS
 AU0725  HISTORY     - 1964     GOOD             CGS
 AU0725  HISTORY     - 1984     GOOD             LA-051
 AU0725  HISTORY     - 19941123 GOOD             NGS
 AU0725
 AU0725                          STATION DESCRIPTION
 AU0725
 AU0725'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU0725'IN BRIDGE CITY.
 AU0725'AT BRIDGE CITY, ALONG THE RAILROAD TRESTLE LEADING TO THE HUEY P. LONG
 AU0725'BRIDGE, IN THE TOP OF THE NORTHWEST CORNER OF THE CONCRETE FOUNDATION
 AU0725'OF THE WEST COLUMN OF BENT 78 W OF THE TRESTLE.
 AU0725
 AU0725                          STATION RECOVERY (1964)
 AU0725
 AU0725'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0725'RECOVERED IN GOOD CONDITION.
 AU0725
 AU0725                          STATION RECOVERY (1984)
 AU0725
 AU0725'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0725'RECOVERED IN GOOD CONDITION.
 AU0725
 AU0725                          STATION RECOVERY (1994)
 AU0725
 AU0725'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0725'0.1 KM (0.05 MI) SOUTHERLY ALONG THE NEW ORLEANS PUBLIC BELT RAILROAD
 AU0725'FROM THE TRAFFIC CIRCLE AT THE SOUTH END OF THE HUEY P LONG BRIDGE IN
 AU0725'BRIDGE CITY, NEAR THE NORTHWEST CORNER OF A CONCRETE FOOTING FOR THE
 AU0725'WEST LEG OF PIER 78 W OF THE RAILROAD TRESTLE LEADING TO THE HUEY P
 AU0725'LONG BRIDGE, 6.8 M (22.3 FT) WEST OF THE CENTER OF THE TRESTLE, AND
 AU0725'0.5 M (1.6 FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1454 ***********************************************************************
 AU1454  DESIGNATION -  2 JEB USGS
 AU1454  PID         -  AU1454
 AU1454  STATE/COUNTY-  LA/TERREBONNE
 AU1454  COUNTRY     -  US
 AU1454  USGS QUAD   -  BOURG (2018)
 AU1454
 AU1454                         *CURRENT SURVEY CONTROL
 AU1454  ______________________________________________________________________
 AU1454* NAD 83(1986) POSITION- 29 33 32.     (N) 090 34 30.     (W)   SCALED
 AU1454* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1454  **This station is located in a suspected subsidence area (see below).
 AU1454  ______________________________________________________________________
 AU1454  GEOID HEIGHT    -        -25.059 (meters)                     GEOID18
 AU1454
 AU1454.The horizontal coordinates were scaled from a map and have
 AU1454.an estimated accuracy of +/- 6 seconds.
 AU1454
 AU1454.** This station is in an area of known vertical motion. If an
 AU1454.** orthometric height was ever established but is not available 
 AU1454.** in the current survey control section, the orthometric height
 AU1454.** is considered suspect.  Suspect heights are available in the
 AU1454.** superseded section only if requested.
 AU1454
 AU1454.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1454.GEOID18 height accuracy estimate available here.
 AU1454
 AU1454.Click photographs - Photos may exist for this station.
 AU1454
 AU1454;                    North         East    Units  Estimated Accuracy
 AU1454;SPC LA S     -   117,620.    1,073,490.      MT  (+/- 180 meters Scaled)
 AU1454
 AU1454_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN349723(NAD 83)
 AU1454
 AU1454                          SUPERSEDED SURVEY CONTROL
 AU1454
 AU1454.No superseded survey control is available for this station.
 AU1454
 AU1454_MARKER: DD = SURVEY DISK
 AU1454_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1454_SP_SET: CULVERT
 AU1454_STAMPING: 2 JEB 1963 3
 AU1454_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1454
 AU1454  HISTORY     - Date     Condition        Report By
 AU1454  HISTORY     - 1963     MONUMENTED       USGS
 AU1454  HISTORY     - 1965     GOOD             CGS
 AU1454
 AU1454                          STATION DESCRIPTION
 AU1454
 AU1454'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1454'11.2 MI E FROM HOUMA.
 AU1454'11.2 MILES EAST ALONG STATE HIGHWAY 24 FROM THE POST AT HOUMA, ABOUT
 AU1454'1.25 MILES NORTHEAST OF THE JUNCTION OF STATE HIGHWAYS 24 AND 55,
 AU1454'ABOUT 0.2 MILE NORTHWEST OF THE NORTHWEST EDGE OF A LARGE GROVE OF
 AU1454'TREES, 17 1/2 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 15 1/2
 AU1454'FEET NORTH OF A POWER POLE, SET IN THE TOP OF THE SOUTHEAST END OF THE
 AU1454'SOUTHWEST CONCRETE HEADWALL OF A CONCRETE CULVERT, AND ABOUT LEVEL
 AU1454'WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3499 ***********************************************************************
 BJ3499  DESIGNATION -  2 LAP USGS
 BJ3499  PID         -  BJ3499
 BJ3499  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3499  COUNTRY     -  US
 BJ3499  USGS QUAD   -  BLUFF CREEK (2018)
 BJ3499
 BJ3499                         *CURRENT SURVEY CONTROL
 BJ3499  ______________________________________________________________________
 BJ3499* NAD 83(1986) POSITION- 30 45 22.     (N) 090 56 00.     (W)   SCALED
 BJ3499* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3499  **This station is located in a suspected subsidence area (see below).
 BJ3499  ______________________________________________________________________
 BJ3499  GEOID HEIGHT    -        -27.161 (meters)                     GEOID18
 BJ3499  DYNAMIC HEIGHT  -         48.711 (meters)      159.81  (feet) COMP
 BJ3499  MODELED GRAVITY -    979,343.4   (mgal)                       NAVD 88
 BJ3499
 BJ3499.The horizontal coordinates were scaled from a map and have
 BJ3499.an estimated accuracy of +/- 6 seconds.
 BJ3499
 BJ3499.** This station is in an area of known vertical motion. If an
 BJ3499.** orthometric height was ever established but is not available 
 BJ3499.** in the current survey control section, the orthometric height
 BJ3499.** is considered suspect.  Suspect heights are available in the
 BJ3499.** superseded section only if requested.
 BJ3499
 BJ3499.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3499.GEOID18 height accuracy estimate available here.
 BJ3499
 BJ3499.Click photographs - Photos may exist for this station.
 BJ3499
 BJ3499.The dynamic height is computed by dividing the NAVD 88
 BJ3499.geopotential number by the normal gravity value computed on the
 BJ3499.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3499.degrees latitude (g = 980.6199 gals.).
 BJ3499
 BJ3499.The modeled gravity was interpolated from observed gravity values.
 BJ3499
 BJ3499;                    North         East    Units  Estimated Accuracy
 BJ3499;SPC LA S     -   250,150.    1,038,300.      MT  (+/- 180 meters Scaled)
 BJ3499
 BJ3499_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ978043(NAD 83)
 BJ3499
 BJ3499                          SUPERSEDED SURVEY CONTROL
 BJ3499
 BJ3499.No superseded survey control is available for this station.
 BJ3499
 BJ3499_MARKER: DB = BENCH MARK DISK
 BJ3499_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ3499_SP_SET: ABUTMENT WINGWALL
 BJ3499_STAMPING: 2 LAP 1977
 BJ3499_MARK LOGO: USGS
 BJ3499_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3499+STABILITY: SURFACE MOTION
 BJ3499
 BJ3499  HISTORY     - Date     Condition        Report By
 BJ3499  HISTORY     - 1977     MONUMENTED       USGS
 BJ3499  HISTORY     - 1983     GOOD             LADTD
 BJ3499
 BJ3499                          STATION DESCRIPTION
 BJ3499
 BJ3499'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3499'10.5 KM (6.5 MI) NE FROM PRIDE.
 BJ3499'ABOUT 7.6 KM (4.7 MILES) NORTH ON STATE HIGHWAY 409 FROM THE POST
 BJ3499'OFFICE IN PRIDE TO THE JUNCTION WITH STATE HIGHWAY 959, THENCE RIGHT
 BJ3499'AND EAST ON HIGHWAY 959 FOR ABOUT 2.9 KM (1.8 MILES) TO THE BRIDGE
 BJ3499'OVER SCALOUS CREEK WITH THE BENCH MARK SET IN THE NORTHWEST CORNER OF
 BJ3499'THE BRIDGE ABUTMENT, 5.3 METERS (17.5 FEET) NORTH OF THE CENTER OF
 BJ3499'HIGHWAY 959, 0.8 METERS (2.5 FEET) NORTHEAST OF THE NORTHWEST CORNER
 BJ3499'OF BRIDGE ABUTMENT.
 BJ3499'THE MARK IS ABOVE LEVEL WITH HIGHWAY 959.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0639 ***********************************************************************
 BJ0639  DESIGNATION -  2 LLD ANO
 BJ0639  PID         -  BJ0639
 BJ0639  STATE/COUNTY-  LA/ASCENSION
 BJ0639  COUNTRY     -  US
 BJ0639  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ0639
 BJ0639                         *CURRENT SURVEY CONTROL
 BJ0639  ______________________________________________________________________
 BJ0639* NAD 83(1986) POSITION- 30 06 04.     (N) 090 57 42.     (W)   SCALED
 BJ0639* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0639  **This station is located in a suspected subsidence area (see below).
 BJ0639  ______________________________________________________________________
 BJ0639  GEOID HEIGHT    -        -26.621 (meters)                     GEOID18
 BJ0639  DYNAMIC HEIGHT  -          6.374 (meters)       20.91  (feet) COMP
 BJ0639  MODELED GRAVITY -    979,310.1   (mgal)                       NAVD 88
 BJ0639
 BJ0639.The horizontal coordinates were scaled from a map and have
 BJ0639.an estimated accuracy of +/- 6 seconds.
 BJ0639
 BJ0639.** This station is in an area of known vertical motion. If an
 BJ0639.** orthometric height was ever established but is not available 
 BJ0639.** in the current survey control section, the orthometric height
 BJ0639.** is considered suspect.  Suspect heights are available in the
 BJ0639.** superseded section only if requested.
 BJ0639
 BJ0639.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0639.GEOID18 height accuracy estimate available here.
 BJ0639
 BJ0639.Click photographs - Photos may exist for this station.
 BJ0639
 BJ0639.The dynamic height is computed by dividing the NAVD 88
 BJ0639.geopotential number by the normal gravity value computed on the
 BJ0639.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0639.degrees latitude (g = 980.6199 gals.).
 BJ0639
 BJ0639.The modeled gravity was interpolated from observed gravity values.
 BJ0639
 BJ0639;                    North         East    Units  Estimated Accuracy
 BJ0639;SPC LA S     -   177,530.    1,035,820.      MT  (+/- 180 meters Scaled)
 BJ0639
 BJ0639_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP964317(NAD 83)
 BJ0639
 BJ0639                          SUPERSEDED SURVEY CONTROL
 BJ0639
 BJ0639.No superseded survey control is available for this station.
 BJ0639
 BJ0639_MARKER: DD = SURVEY DISK
 BJ0639_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0639_STAMPING: 2 LLD ANO
 BJ0639_MARK LOGO: USACE
 BJ0639_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0639
 BJ0639  HISTORY     - Date     Condition        Report By
 BJ0639  HISTORY     - UNK      MONUMENTED       USACE
 BJ0639  HISTORY     - 1976     GOOD             NGS
 BJ0639  HISTORY     - 1982     GOOD             NGS
 BJ0639
 BJ0639                          STATION DESCRIPTION
 BJ0639
 BJ0639'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0639'1.6 MI EAST FROM DONALDSONVILLE.
 BJ0639'1.6 MILES EAST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF LESSARD
 BJ0639'STREET, 0.2 MILE EAST OF THE JUNCTION OF ADAMS STREET, 0.15 MILE
 BJ0639'WEST OF AN OVERHEAD PIPE LINE CROSSING, 29.5 FT NORTH OF THE CENTER
 BJ0639'LINE OF THE HIGHWAY, 151 FT EAST OF THE EXTENDED CENTER LINE OF
 BJ0639'AN ASPHALT STREET LEADING SOUTH, 77 FT WEST OF A POWER LINE POLE WITH
 BJ0639'A LIGHT, A DISK ON THE TOP OF A COPPER-COATED STEEL ROD SET TO A
 BJ0639'DEPTH OF 65 FT.  THE ROD AND THE DISK ARE SET IN CONCRETE 0.3 FT BELOW
 BJ0639'THE LEVEL OF THE GROUND.
 BJ0639
 BJ0639                          STATION RECOVERY (1982)
 BJ0639
 BJ0639'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ0639'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1957 ***********************************************************************
 BJ1957  DESIGNATION -  2 LOPEZ
 BJ1957  PID         -  BJ1957
 BJ1957  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ1957  COUNTRY     -  US
 BJ1957  USGS QUAD   -  PLAQUEMINE (2018)
 BJ1957
 BJ1957                         *CURRENT SURVEY CONTROL
 BJ1957  ______________________________________________________________________
 BJ1957* NAD 83(1986) POSITION- 30 21 25.     (N) 091 11 15.     (W)   SCALED
 BJ1957* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1957  **This station is located in a suspected subsidence area (see below).
 BJ1957  ______________________________________________________________________
 BJ1957  GEOID HEIGHT    -        -27.067 (meters)                     GEOID18
 BJ1957
 BJ1957.The horizontal coordinates were scaled from a map and have
 BJ1957.an estimated accuracy of +/- 6 seconds.
 BJ1957
 BJ1957.** This station is in an area of known vertical motion. If an
 BJ1957.** orthometric height was ever established but is not available 
 BJ1957.** in the current survey control section, the orthometric height
 BJ1957.** is considered suspect.  Suspect heights are available in the
 BJ1957.** superseded section only if requested.
 BJ1957
 BJ1957.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1957.GEOID18 height accuracy estimate available here.
 BJ1957
 BJ1957.Click photographs - Photos may exist for this station.
 BJ1957
 BJ1957;                    North         East    Units  Estimated Accuracy
 BJ1957;SPC LA S     -   205,840.    1,014,020.      MT  (+/- 180 meters Scaled)
 BJ1957
 BJ1957_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP741597(NAD 83)
 BJ1957
 BJ1957                          SUPERSEDED SURVEY CONTROL
 BJ1957
 BJ1957.No superseded survey control is available for this station.
 BJ1957
 BJ1957_MARKER: B = BOLT
 BJ1957_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1957_SP_SET: STONE
 BJ1957_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1957
 BJ1957  HISTORY     - Date     Condition        Report By
 BJ1957  HISTORY     - UNK      MONUMENTED       DOD
 BJ1957  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ1957
 BJ1957                          STATION DESCRIPTION
 BJ1957
 BJ1957'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1957'9.7 MI S FROM BATON ROUGE.
 BJ1957'A STONE WITH A BOLT LEADED IN THE TOP, ALONG THE EAST SIDE OF THE
 BJ1957'RIVER AND LEVEE ROAD, ABOUT 2-1/2 MILES BELOW CONRAD POINT.  IT IS IN
 BJ1957'THE BACK SIDE OF A FIELD, LYING BACK OF OR NORTH OF A HOUSE.  IT IS
 BJ1957'ABOUT 350 PACES NORTH OF THE C.L. OF THE LEVEE ROAD 22 PACES WEST OF
 BJ1957'THE DITCH ON THE EAST SIDE OF THE FIELD AND ON A PROLINGATION OF THE
 BJ1957'EAST SIDE OF THE HOUSE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0942 ***********************************************************************
 BX0942  DESIGNATION -  2 MPRR
 BX0942  PID         -  BX0942
 BX0942  STATE/COUNTY-  LA/RAPIDES
 BX0942  COUNTRY     -  US
 BX0942  USGS QUAD   -  WOODWORTH EAST (2018)
 BX0942
 BX0942                         *CURRENT SURVEY CONTROL
 BX0942  ______________________________________________________________________
 BX0942* NAD 83(1986) POSITION- 31 09 23.     (N) 092 29 27.     (W)   SCALED
 BX0942* NAVD 88 ORTHO HEIGHT -    24.272 (meters)       79.63  (feet) ADJUSTED
 BX0942  ______________________________________________________________________
 BX0942  GEOID HEIGHT    -        -26.638 (meters)                     GEOID18
 BX0942  DYNAMIC HEIGHT  -         24.242 (meters)       79.53  (feet) COMP
 BX0942  MODELED GRAVITY -    979,395.0   (mgal)                       NAVD 88
 BX0942
 BX0942  VERT ORDER      -  FIRST     CLASS I
 BX0942
 BX0942.The horizontal coordinates were scaled from a map and have
 BX0942.an estimated accuracy of +/- 6 seconds.
 BX0942
 BX0942.The 2009 superseded orthometric height was determined using a crustal movement
 BX0942.model based on published report NOAA Technical Report NOS/NGS 50
 BX0942.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0942.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0942.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0942
 BX0942.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0942.GEOID18 height accuracy estimate available here.
 BX0942
 BX0942.Click photographs - Photos may exist for this station.
 BX0942
 BX0942.The dynamic height is computed by dividing the NAVD 88
 BX0942.geopotential number by the normal gravity value computed on the
 BX0942.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0942.degrees latitude (g = 980.6199 gals.).
 BX0942
 BX0942.The modeled gravity was interpolated from observed gravity values.
 BX0942
 BX0942;                    North         East    Units  Estimated Accuracy
 BX0942;SPC LA N     -    72,780.    1,000,870.      MT  (+/- 180 meters Scaled)
 BX0942
 BX0942_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ485470(NAD 83)
 BX0942
 BX0942                          SUPERSEDED SURVEY CONTROL
 BX0942
 BX0942  NAVD 88 (05/17/09)   24.199  (m)           79.39   (f) SUPERSEDED  1 1
 BX0942  NAVD 88 (06/15/91)   24.269  (m)           79.62   (f) SUPERSEDED  1 1
 BX0942  NGVD 29 (11/26/84)   24.256  (m)           79.58   (f) ADJUSTED    1 1
 BX0942
 BX0942.Superseded values are not recommended for survey control.
 BX0942
 BX0942.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0942.See file dsdata.pdf to determine how the superseded data were derived.
 BX0942
 BX0942_MARKER: Z = SEE DESCRIPTION
 BX0942_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0942_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0942+STABILITY: SURFACE MOTION
 BX0942
 BX0942  HISTORY     - Date     Condition        Report By
 BX0942  HISTORY     - UNK      MONUMENTED       MPRR
 BX0942  HISTORY     - 1970     GOOD             NGS
 BX0942
 BX0942                          STATION DESCRIPTION
 BX0942
 BX0942'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BX0942'0.95 MI N FROM WOODWORTH.
 BX0942'ABOUT 0.15 MILE EAST ALONG A PAVED ROAD FROM THE POST OFFICE AT
 BX0942'WOODWORTH, THENCE 0.8 MILE NORTH ALONG THE MISSOURI PACIFIC RAILROAD,
 BX0942'33 FEET SOUTHEAST OF MILEPOST 610, 7 FEET WEST OF THE WEST RAIL, 3
 BX0942'FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A WOODEN RAILROAD TRESTLE,
 BX0942'ABOUT 1/2 FOOT BELOW THE LEVEL OF THE TRACK, A BRASS PIN IN THE TOP OF
 BX0942'A PYRAMID-SHAPED CONCRETE POST WHICH BEARS A BRASS PLATE ON THE EAST
 BX0942'SIDE THAT IS STAMPED 21735+00, AND PROJECTS 18 INCHES ABOVE THE
 BX0942'SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1171 ***********************************************************************
 AU1171  DESIGNATION -  2 NOS+WB
 AU1171  PID         -  AU1171
 AU1171  STATE/COUNTY-  LA/ORLEANS
 AU1171  COUNTRY     -  US
 AU1171  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1171
 AU1171                         *CURRENT SURVEY CONTROL
 AU1171  ______________________________________________________________________
 AU1171* NAD 83(1986) POSITION- 29 55 11.     (N) 090 01 33.     (W)   SCALED
 AU1171* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1171  **This station is located in a suspected subsidence area (see below).
 AU1171  ______________________________________________________________________
 AU1171  GEOID HEIGHT    -        -25.887 (meters)                     GEOID18
 AU1171
 AU1171.The horizontal coordinates were scaled from a map and have
 AU1171.an estimated accuracy of +/- 6 seconds.
 AU1171
 AU1171.** This station is in an area of known vertical motion. If an
 AU1171.** orthometric height was ever established but is not available 
 AU1171.** in the current survey control section, the orthometric height
 AU1171.** is considered suspect.  Suspect heights are available in the
 AU1171.** superseded section only if requested.
 AU1171
 AU1171.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1171.GEOID18 height accuracy estimate available here.
 AU1171
 AU1171.Click photographs - Photos may exist for this station.
 AU1171
 AU1171;                    North         East    Units  Estimated Accuracy
 AU1171;SPC LA S     -   158,090.    1,126,250.      MT  (+/- 180 meters Scaled)
 AU1171
 AU1171_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP871136(NAD 83)
 AU1171
 AU1171                          SUPERSEDED SURVEY CONTROL
 AU1171
 AU1171.No superseded survey control is available for this station.
 AU1171
 AU1171_MARKER: DD = SURVEY DISK
 AU1171_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU1171_STAMPING: 2 S AND WB
 AU1171_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1171
 AU1171  HISTORY     - Date     Condition        Report By
 AU1171  HISTORY     - UNK      MONUMENTED       LA1690
 AU1171  HISTORY     - 1964     GOOD             CGS
 AU1171  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU1171  HISTORY     - 1988     MARK NOT FOUND   USPSQD
 AU1171
 AU1171                          STATION DESCRIPTION
 AU1171
 AU1171'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU1171'IN ALGIERS.
 AU1171'AT ALGIERS, NEAR THE JUNCTION OF OREGON STREET AND BEHRMAN HIGHWAY, 48
 AU1171'FEET SOUTHWEST OF THE CENTER LINE OF BEHRMAN HIGHWAY, 25 FEET
 AU1171'NORTHWEST OF THE CENTER LINE OF OREGON STREET, 8.0 FEET SOUTHWEST OF
 AU1171'THE EAST CORNER OF A FENCE AROUND A YARD, A DISK SET ON THE TOP OF A
 AU1171'5/8 INCH ROD DRIVEN 36 FEET IN THE GROUND AND WITH A 6 INCH PIPE
 AU1171'FILLED WITH CONCRETE AT TOP AND FLUSH WITH THE GROUND.  MARK IS ABOUT
 AU1171'2 FEET ABOVE THE LEVEL OF BEHRMAN HIGHWAY.
 AU1171
 AU1171                          STATION RECOVERY (1985)
 AU1171
 AU1171'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1171'NOT RECOVERED, ROD WAS FOUND WITH DISK REMOVED, CONSIDER DESTROYED.
 AU1171
 AU1171                          STATION RECOVERY (1988)
 AU1171
 AU1171'RECOVERY NOTE BY US POWER SQUADRON 1988 (HL)
 AU1171'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1389 ***********************************************************************
 CQ1389  DESIGNATION -  2 SES
 CQ1389  PID         -  CQ1389
 CQ1389  STATE/COUNTY-  LA/WEBSTER
 CQ1389  COUNTRY     -  US
 CQ1389  USGS QUAD   -  MINDEN NORTH (2018)
 CQ1389
 CQ1389                         *CURRENT SURVEY CONTROL
 CQ1389  ______________________________________________________________________
 CQ1389* NAD 83(1986) POSITION- 32 37 42.     (N) 093 18 04.     (W)   SCALED
 CQ1389* NAVD 88 ORTHO HEIGHT -    67.971 (meters)      223.00  (feet) ADJUSTED
 CQ1389  ______________________________________________________________________
 CQ1389  GEOID HEIGHT    -        -25.916 (meters)                     GEOID18
 CQ1389  DYNAMIC HEIGHT  -         67.895 (meters)      222.75  (feet) COMP
 CQ1389  MODELED GRAVITY -    979,523.1   (mgal)                       NAVD 88
 CQ1389
 CQ1389  VERT ORDER      -  SECOND    CLASS 0
 CQ1389
 CQ1389.The horizontal coordinates were scaled from a map and have
 CQ1389.an estimated accuracy of +/- 6 seconds.
 CQ1389
 CQ1389.The orthometric height was determined by differential leveling and
 CQ1389.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1389.in June 1991.
 CQ1389
 CQ1389.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1389.GEOID18 height accuracy estimate available here.
 CQ1389
 CQ1389.Click photographs - Photos may exist for this station.
 CQ1389
 CQ1389.The dynamic height is computed by dividing the NAVD 88
 CQ1389.geopotential number by the normal gravity value computed on the
 CQ1389.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1389.degrees latitude (g = 980.6199 gals.).
 CQ1389
 CQ1389.The modeled gravity was interpolated from observed gravity values.
 CQ1389
 CQ1389;                    North         East    Units  Estimated Accuracy
 CQ1389;SPC LA N     -   236,260.      924,820.      MT  (+/- 180 meters Scaled)
 CQ1389
 CQ1389_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS717101(NAD 83)
 CQ1389
 CQ1389                          SUPERSEDED SURVEY CONTROL
 CQ1389
 CQ1389  NGVD 29 (11/26/84)   68.031  (m)          223.20   (f) ADJUSTED    2 0
 CQ1389
 CQ1389.Superseded values are not recommended for survey control.
 CQ1389
 CQ1389.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1389.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1389
 CQ1389_MARKER: DD = SURVEY DISK
 CQ1389_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1389_STAMPING: NO 2
 CQ1389_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1389+STABILITY: SURFACE MOTION
 CQ1389
 CQ1389  HISTORY     - Date     Condition        Report By
 CQ1389  HISTORY     - UNK      MONUMENTED       LOCSUR
 CQ1389  HISTORY     - 1934     GOOD             CGS
 CQ1389
 CQ1389                          STATION DESCRIPTION
 CQ1389
 CQ1389'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1389'1.2 MI N FROM MINDEN.
 CQ1389'ABOUT 1.2 MILES NORTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM
 CQ1389'MINDEN, WEBSTER PARISH, EAST OF MILEAGE 76.25, ABOUT 0.3 MILE EAST
 CQ1389'ALONG STATE HIGHWAY 185 FROM THE TRACK, AT A T-ROAD, AND IN THE EDGE
 CQ1389'OF THE PINE TREES.  A SOIL EROSION SERVICE STANDARD DISK, STAMPED NO 2
 CQ1389'AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0862 ***********************************************************************
 BK0862  DESIGNATION -  2 V 1
 BK0862  PID         -  BK0862
 BK0862  STATE/COUNTY-  LA/ALLEN
 BK0862  COUNTRY     -  US
 BK0862  USGS QUAD   -  INDIAN VILLAGE (2018)
 BK0862
 BK0862                         *CURRENT SURVEY CONTROL
 BK0862  ______________________________________________________________________
 BK0862* NAD 83(1986) POSITION- 30 26 41.     (N) 092 59 10.     (W)   SCALED
 BK0862* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0862  **This station is located in a suspected subsidence area (see below).
 BK0862  ______________________________________________________________________
 BK0862  GEOID HEIGHT    -        -27.187 (meters)                     GEOID18
 BK0862
 BK0862.The horizontal coordinates were scaled from a map and have
 BK0862.an estimated accuracy of +/- 6 seconds.
 BK0862
 BK0862.** This station is in an area of known vertical motion.  Due to the
 BK0862.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0862.** determined the orthometric heights for marks in these suspect
 BK0862.** subsidence areas should be considered valid only at the epoch date
 BK0862.** associated with the orthometric height.  These heights must always
 BK0862.** be validated when used as control.  All previously superseded
 BK0862.** orthometric heights are now considered suspect and are available
 BK0862.** in the superseded section.  NGS does not recommend using suspect
 BK0862.** or superseded heights as control.
 BK0862
 BK0862.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0862.GEOID18 height accuracy estimate available here.
 BK0862
 BK0862.Click photographs - Photos may exist for this station.
 BK0862
 BK0862;                    North         East    Units  Estimated Accuracy
 BK0862;SPC LA S     -   216,710.      841,260.      MT  (+/- 180 meters Scaled)
 BK0862
 BK0862_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP013680(NAD 83)
 BK0862
 BK0862                          SUPERSEDED SURVEY CONTROL
 BK0862
 BK0862.No superseded survey control is available for this station.
 BK0862
 BK0862_MARKER: DD = SURVEY DISK
 BK0862_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0862_STAMPING: 2V1 1969
 BK0862_MARK LOGO: LADH
 BK0862_PROJECTION: FLUSH
 BK0862_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0862+STABILITY: SURFACE MOTION
 BK0862
 BK0862  HISTORY     - Date     Condition        Report By
 BK0862  HISTORY     - 1969     MONUMENTED       LADH
 BK0862  HISTORY     - 1986     GOOD             NGS
 BK0862  HISTORY     - 20040115 GOOD             USPSQD
 BK0862
 BK0862                          STATION DESCRIPTION
 BK0862
 BK0862'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK0862'10.7 MI SW FROM KINDER.
 BK0862'ABOUT 3.5 MILES NORTHWEST ALONG US 190 FROM THE MISSOURI PACIFIC
 BK0862'RAILROAD STATION AT KINDER TO THE INTERSECTION OF US 190 AND A SURFACE
 BK0862'TREATED PARISH ROAD, THENCE 1.7 MILE SOUTHWEST ALONG A SURFACE TREATED
 BK0862'PARISH ROAD TO THE INTERSECTION OF STATE ROUTE 383, THENCE 5.5 MILES
 BK0862'SOUTHWEST ALONG STATE ROUTE 383, 22 FEET WEST OF THE CENTER OF A
 BK0862'GALVANIZED GATE LEADING TO A CEMETARY, 14 FEET SOUTHWEST OF THE WEST
 BK0862'END OF A 24-INCH SIDE DRAIN, 0.6 FEET NORTH OF A MESH FENCE, 1.5 FEET
 BK0862'SOUTH OF A STEEL WITNESS POST, 2 FEET BELOW LEVEL OF ROADWAY, SET IN
 BK0862'THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND. SECTION 16, T 7S, R
 BK0862'6W.
 BK0862
 BK0862                          STATION RECOVERY (1986)
 BK0862
 BK0862'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0862'RECOVERED IN GOOD CONDITION.
 BK0862
 BK0862                          STATION RECOVERY (2004)
 BK0862
 BK0862'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK0862'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0814 ***********************************************************************
 BK0814  DESIGNATION -  2 V 10
 BK0814  PID         -  BK0814
 BK0814  STATE/COUNTY-  LA/ALLEN
 BK0814  COUNTRY     -  US
 BK0814  USGS QUAD   -  KINDER (2018)
 BK0814
 BK0814                         *CURRENT SURVEY CONTROL
 BK0814  ______________________________________________________________________
 BK0814* NAD 83(1986) POSITION- 30 28 02.     (N) 092 50 37.     (W)   SCALED
 BK0814* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0814  **This station is located in a suspected subsidence area (see below).
 BK0814  ______________________________________________________________________
 BK0814  GEOID HEIGHT    -        -27.211 (meters)                     GEOID18
 BK0814  DYNAMIC HEIGHT  -         13.612 (meters)       44.66  (feet) COMP
 BK0814  MODELED GRAVITY -    979,337.7   (mgal)                       NAVD 88
 BK0814
 BK0814.The horizontal coordinates were scaled from a map and have
 BK0814.an estimated accuracy of +/- 6 seconds.
 BK0814
 BK0814.** This station is in an area of known vertical motion. If an
 BK0814.** orthometric height was ever established but is not available 
 BK0814.** in the current survey control section, the orthometric height
 BK0814.** is considered suspect.  Suspect heights are available in the
 BK0814.** superseded section only if requested.
 BK0814
 BK0814.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0814.GEOID18 height accuracy estimate available here.
 BK0814
 BK0814.Click photographs - Photos may exist for this station.
 BK0814
 BK0814.The dynamic height is computed by dividing the NAVD 88
 BK0814.geopotential number by the normal gravity value computed on the
 BK0814.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0814.degrees latitude (g = 980.6199 gals.).
 BK0814
 BK0814.The modeled gravity was interpolated from observed gravity values.
 BK0814
 BK0814;                    North         East    Units  Estimated Accuracy
 BK0814;SPC LA S     -   219,010.      854,980.      MT  (+/- 180 meters Scaled)
 BK0814
 BK0814_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP150705(NAD 83)
 BK0814
 BK0814                          SUPERSEDED SURVEY CONTROL
 BK0814
 BK0814.No superseded survey control is available for this station.
 BK0814
 BK0814_MARKER: DB = BENCH MARK DISK
 BK0814_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0814_STAMPING: 2V10 1969
 BK0814_MARK LOGO: LADH
 BK0814_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0814+STABILITY: SURFACE MOTION
 BK0814
 BK0814  HISTORY     - Date     Condition        Report By
 BK0814  HISTORY     - 1969     MONUMENTED       LADH
 BK0814  HISTORY     - 1982     GOOD             LADTD
 BK0814  HISTORY     - 20040630 GOOD             USPSQD
 BK0814
 BK0814                          STATION DESCRIPTION
 BK0814
 BK0814'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK0814'2.9 MI SE FROM KINDER.
 BK0814'ABOUT 1.9 MILES SOUTH ALONG US 165 FROM THE MISSOURI PACIFIC RAILROAD
 BK0814'DEPOT AT KINDER, THENCE 1.0 MILE EAST ALONG A SURFACE TREATED ROAD, 39
 BK0814'FEET NORTH OF THE CENTERLINE OF A SURFACE TREATED PARISH ROAD, 39 FEET
 BK0814'NORTHWEST OF THE EAST END OF AN 18 INCH SIDE DRAIN, 32 FEET NORTHEAST
 BK0814'OF A TELEPHONE POLE, 22 FEET SOUTH OF THE SOUTHWEST CORNER OF A TIN
 BK0814'GARAGE, 16 FEET WEST OF A MANUAL GAS PUMP, 0.6 FEET EAST OF A BOARD
 BK0814'FENCE, 1.6 FEET NORTH OF A STEEL WITNESS POST, ABOUT LEVEL WITH THE
 BK0814'ROADWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
 BK0814'SECTION 2, T7S, R5W.
 BK0814
 BK0814                          STATION RECOVERY (1982)
 BK0814
 BK0814'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK0814'RECOVERED IN GOOD CONDITION.
 BK0814
 BK0814                          STATION RECOVERY (2004)
 BK0814
 BK0814'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK0814'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0720 ***********************************************************************
 BK0720  DESIGNATION -  2 V 11
 BK0720  PID         -  BK0720
 BK0720  STATE/COUNTY-  LA/ALLEN
 BK0720  COUNTRY     -  US
 BK0720  USGS QUAD   -  KINDER (2018)
 BK0720
 BK0720                         *CURRENT SURVEY CONTROL
 BK0720  ______________________________________________________________________
 BK0720* NAD 83(1986) POSITION- 30 28 55.     (N) 092 51 06.     (W)   SCALED
 BK0720* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0720  **This station is located in a suspected subsidence area (see below).
 BK0720  ______________________________________________________________________
 BK0720  GEOID HEIGHT    -        -27.192 (meters)                     GEOID18
 BK0720  DYNAMIC HEIGHT  -         13.504 (meters)       44.30  (feet) COMP
 BK0720  MODELED GRAVITY -    979,340.0   (mgal)                       NAVD 88
 BK0720
 BK0720.The horizontal coordinates were scaled from a map and have
 BK0720.an estimated accuracy of +/- 6 seconds.
 BK0720
 BK0720.** This station is in an area of known vertical motion. If an
 BK0720.** orthometric height was ever established but is not available 
 BK0720.** in the current survey control section, the orthometric height
 BK0720.** is considered suspect.  Suspect heights are available in the
 BK0720.** superseded section only if requested.
 BK0720
 BK0720.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0720.GEOID18 height accuracy estimate available here.
 BK0720
 BK0720.Click photographs - Photos may exist for this station.
 BK0720
 BK0720.The dynamic height is computed by dividing the NAVD 88
 BK0720.geopotential number by the normal gravity value computed on the
 BK0720.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0720.degrees latitude (g = 980.6199 gals.).
 BK0720
 BK0720.The modeled gravity was interpolated from observed gravity values.
 BK0720
 BK0720;                    North         East    Units  Estimated Accuracy
 BK0720;SPC LA S     -   220,660.      854,230.      MT  (+/- 180 meters Scaled)
 BK0720
 BK0720_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP142722(NAD 83)
 BK0720
 BK0720                          SUPERSEDED SURVEY CONTROL
 BK0720
 BK0720.No superseded survey control is available for this station.
 BK0720
 BK0720_MARKER: DD = SURVEY DISK
 BK0720_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0720_STAMPING: 2V11 1969
 BK0720_MARK LOGO: LADH
 BK0720_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0720+STABILITY: SURFACE MOTION
 BK0720
 BK0720  HISTORY     - Date     Condition        Report By
 BK0720  HISTORY     - 1969     MONUMENTED       LADH
 BK0720  HISTORY     - 1970     GOOD             NGS
 BK0720  HISTORY     - 1981     GOOD             LADTD
 BK0720  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK0720
 BK0720                          STATION DESCRIPTION
 BK0720
 BK0720'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0720'0.7 MI SW FROM KINDER.
 BK0720'ABOUT 0.7 MILE SOUTHWEST ALONG U.S. HIGHWAY 165 FROM THE MISSOURI
 BK0720'PACIFIC RAILROAD STATION AT KINDER, 90 FEET SOUTHEAST OF THE CENTER
 BK0720'LINE OF THE HIGHWAY, 47 FEET NORTHWEST OF THE NORTHWEST RAIL OF THE
 BK0720'MISSOURI PACIFIC RAILROAD, 130 FEET SOUTH OF THE CENTER LINE OF STATE
 BK0720'HIGHWAY 383, 45 FEET SOUTH OF THE SOUTHWEST CORNER OF THE CONCRETE
 BK0720'FOUNDATION FOR AN ELECTRIC PUMP AT A SEWAGE DISPOSAL PLANT, 1.5 FEET
 BK0720'SOUTH OF A METAL WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL OF THE
 BK0720'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 2 INCHES
 BK0720'ABOVE THE SURFACE OF THE GROUND.  SEC 2, T 7S, R 5W.
 BK0720
 BK0720                          STATION RECOVERY (1981)
 BK0720
 BK0720'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BK0720'RECOVERED IN GOOD CONDITION.
 BK0720
 BK0720                          STATION RECOVERY (2002)
 BK0720
 BK0720'RECOVERY NOTE BY US POWER SQUADRON 2002 (EL)
 BK0720'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0802 ***********************************************************************
 BK0802  DESIGNATION -  2 V 12
 BK0802  PID         -  BK0802
 BK0802  STATE/COUNTY-  LA/ALLEN
 BK0802  COUNTRY     -  US
 BK0802  USGS QUAD   -  KINDER (2018)
 BK0802
 BK0802                         *CURRENT SURVEY CONTROL
 BK0802  ______________________________________________________________________
 BK0802* NAD 83(1986) POSITION- 30 29 32.     (N) 092 51 59.     (W)   SCALED
 BK0802* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0802  **This station is located in a suspected subsidence area (see below).
 BK0802  ______________________________________________________________________
 BK0802  GEOID HEIGHT    -        -27.176 (meters)                     GEOID18
 BK0802
 BK0802.The horizontal coordinates were scaled from a map and have
 BK0802.an estimated accuracy of +/- 6 seconds.
 BK0802
 BK0802.** This station is in an area of known vertical motion.  Due to the
 BK0802.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0802.** determined the orthometric heights for marks in these suspect
 BK0802.** subsidence areas should be considered valid only at the epoch date
 BK0802.** associated with the orthometric height.  These heights must always
 BK0802.** be validated when used as control.  All previously superseded
 BK0802.** orthometric heights are now considered suspect and are available
 BK0802.** in the superseded section.  NGS does not recommend using suspect
 BK0802.** or superseded heights as control.
 BK0802
 BK0802.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0802.GEOID18 height accuracy estimate available here.
 BK0802
 BK0802.Click photographs - Photos may exist for this station.
 BK0802
 BK0802;                    North         East    Units  Estimated Accuracy
 BK0802;SPC LA S     -   221,810.      852,830.      MT  (+/- 180 meters Scaled)
 BK0802
 BK0802_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP128733(NAD 83)
 BK0802
 BK0802                          SUPERSEDED SURVEY CONTROL
 BK0802
 BK0802.No superseded survey control is available for this station.
 BK0802
 BK0802_MARKER: DD = SURVEY DISK
 BK0802_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0802_STAMPING: 2V12 1969
 BK0802_MARK LOGO: LADH
 BK0802_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0802+STABILITY: SURFACE MOTION
 BK0802
 BK0802  HISTORY     - Date     Condition        Report By
 BK0802  HISTORY     - 1969     MONUMENTED       LADH
 BK0802  HISTORY     - 1986     GOOD             NGS
 BK0802  HISTORY     - 20021102 GOOD             USPSQD
 BK0802
 BK0802                          STATION DESCRIPTION
 BK0802
 BK0802'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK0802'1.3 MI NW FROM KINDER.
 BK0802'ABOUT 1.3 MILES NORTHWEST ALONG US 190 FROM THE MISSOURI PACIFIC
 BK0802'RAILROAD DEPOT AT KINDER, 142 FEET NORTHEAST OF A POWER POLE, 62 FEET
 BK0802'NORTH OF THE CENTERLINE OF US 190, 10 FEET NORTH OF A 5 STRAND BARBED
 BK0802'WIRE FENCE, 0.05 MILE NORTHWEST OF A CONCRETE PIPE CULVERT CROSSING US
 BK0802'190, LOCATED ON THE NORTH SIDE OF THE HIGHWAY, 1.4 FEET EAST OF A
 BK0802'STEEL WITNESS POST, 1 FOOT BELOW LEVEL OF THE ROADWAY, SET IN THE TOP
 BK0802'OF A CONCRETE POST PROJECTING 2 INCHES.  SECTION 34, T 6S, R 5W.
 BK0802
 BK0802                          STATION RECOVERY (1986)
 BK0802
 BK0802'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0802'RECOVERED IN GOOD CONDITION.
 BK0802
 BK0802                          STATION RECOVERY (2002)
 BK0802
 BK0802'RECOVERY NOTE BY US POWER SQUADRON 2002 (WHM)
 BK0802'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1219 ***********************************************************************
 BK1219  DESIGNATION -  2 V 13
 BK1219  PID         -  BK1219
 BK1219  STATE/COUNTY-  LA/ALLEN
 BK1219  COUNTRY     -  US
 BK1219  USGS QUAD   -  STEEP GULLY (2018)
 BK1219
 BK1219                         *CURRENT SURVEY CONTROL
 BK1219  ______________________________________________________________________
 BK1219* NAD 83(1986) POSITION- 30 53 28.     (N) 092 47 23.     (W)   SCALED
 BK1219* NAVD 88 ORTHO HEIGHT -    52.16  (+/-2cm)      171.1   (feet) VERTCON
 BK1219  ______________________________________________________________________
 BK1219  GEOID HEIGHT    -        -26.796 (meters)                     GEOID18
 BK1219  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1219
 BK1219.The horizontal coordinates were scaled from a map and have
 BK1219.an estimated accuracy of +/- 6 seconds.
 BK1219
 BK1219.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1219.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1219
 BK1219.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1219.GEOID18 height accuracy estimate available here.
 BK1219
 BK1219.The vertical order pertains to the NGVD 29 superseded value.
 BK1219
 BK1219.Click photographs - Photos may exist for this station.
 BK1219
 BK1219;                    North         East    Units  Estimated Accuracy
 BK1219;SPC LA S     -   265,940.      860,750.      MT  (+/- 180 meters Scaled)
 BK1219
 BK1219_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ200175(NAD 83)
 BK1219
 BK1219                          SUPERSEDED SURVEY CONTROL
 BK1219
 BK1219  NGVD 29 (11/26/84)   52.167  (m)          171.15   (f) ADJUSTED    2 0
 BK1219
 BK1219.Superseded values are not recommended for survey control.
 BK1219
 BK1219.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1219.See file dsdata.pdf to determine how the superseded data were derived.
 BK1219
 BK1219_MARKER: DD = SURVEY DISK
 BK1219_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1219_STAMPING: 2V13 1969
 BK1219_MARK LOGO: LADH
 BK1219_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1219+STABILITY: SURFACE MOTION
 BK1219
 BK1219  HISTORY     - Date     Condition        Report By
 BK1219  HISTORY     - 1969     MONUMENTED       LADH
 BK1219  HISTORY     - 1981     GOOD             LADTD
 BK1219
 BK1219                          STATION DESCRIPTION
 BK1219
 BK1219'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK1219'2.0 MI N FROM ELIZABETH.
 BK1219'ABOUT 2.0 MILES NORTH ALONG LOUISIANA HIGHWAY 112 FROM THE POST OFFICE
 BK1219'AT ELIZABETH.  1.0 MILES SOUTH OF B.M. 40V52 IN RAPIDES PARISH. 0.65
 BK1219'MILE SOUTH OF A CATTLE GUARD UNDER LOUISIANA HIGHWAY 112. 21 FEET WEST
 BK1219'SOUTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 112. IN THE CENTER OF
 BK1219'THE WEST HEADWALL OF A BOX CULVERT.  0.05 MILE SOUTH OF RAPIDES AND
 BK1219'ALLEN PARISH LINE.  DISK IN THE TOP OF A CONCRETE POST PROJECTING 1
 BK1219'INCH.  A STEEL WITNESS POST IS SET 10 FEET SOUTH OF THE MARK. SECTION
 BK1219'17, T 2S, R 4W.
 BK1219
 BK1219                          STATION RECOVERY (1981)
 BK1219
 BK1219'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BK1219'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1218 ***********************************************************************
 BK1218  DESIGNATION -  2 V 14
 BK1218  PID         -  BK1218
 BK1218  STATE/COUNTY-  LA/ALLEN
 BK1218  COUNTRY     -  US
 BK1218  USGS QUAD   -  STEEP GULLY (2018)
 BK1218
 BK1218                         *CURRENT SURVEY CONTROL
 BK1218  ______________________________________________________________________
 BK1218* NAD 83(1986) POSITION- 30 52 30.     (N) 092 47 24.     (W)   SCALED
 BK1218* NAVD 88 ORTHO HEIGHT -    44.25  (+/-2cm)      145.2   (feet) VERTCON
 BK1218  ______________________________________________________________________
 BK1218  GEOID HEIGHT    -        -26.817 (meters)                     GEOID18
 BK1218  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1218
 BK1218.The horizontal coordinates were scaled from a map and have
 BK1218.an estimated accuracy of +/- 6 seconds.
 BK1218
 BK1218.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1218.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1218
 BK1218.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1218.GEOID18 height accuracy estimate available here.
 BK1218
 BK1218.The vertical order pertains to the NGVD 29 superseded value.
 BK1218
 BK1218.Click photographs - Photos may exist for this station.
 BK1218
 BK1218;                    North         East    Units  Estimated Accuracy
 BK1218;SPC LA S     -   264,150.      860,700.      MT  (+/- 180 meters Scaled)
 BK1218
 BK1218_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ200157(NAD 83)
 BK1218
 BK1218                          SUPERSEDED SURVEY CONTROL
 BK1218
 BK1218  NGVD 29 (11/26/84)   44.252  (m)          145.18   (f) ADJUSTED    2 0
 BK1218
 BK1218.Superseded values are not recommended for survey control.
 BK1218
 BK1218.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1218.See file dsdata.pdf to determine how the superseded data were derived.
 BK1218
 BK1218_MARKER: DD = SURVEY DISK
 BK1218_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1218_STAMPING: 2V14 1969
 BK1218_MARK LOGO: LADH
 BK1218_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1218+STABILITY: SURFACE MOTION
 BK1218
 BK1218  HISTORY     - Date     Condition        Report By
 BK1218  HISTORY     - 1969     MONUMENTED       LADH
 BK1218
 BK1218                          STATION DESCRIPTION
 BK1218
 BK1218'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK1218'1.0 MI N FROM ELIZABETH.
 BK1218'ABOUT 1.0 MILE NORTH ALONG LOUISIANA HIGHWAY 112 FROM THE POST OFFICE
 BK1218'AT ELIZABETH.  1.0 MILE SOUTH OF THE RAPIDES AND ALLEN PARISH LINE.
 BK1218'1.0 MILE SOUTH OF B.M. 2V13.  64 FEET SOUTHWEST OF A FENCE CORNER. 86
 BK1218'FEET WEST OF THE NORTHWEST END OF A CRESOTE TIMBER BRIDGE UNDER
 BK1218'LOUISIANA HIGHWAY 112.  97 FEET WEST OF THE CENTERLINE OF LOUISIANA
 BK1218'HIGHWAY 112.  160 FEET NORTHWEST OF THE JUNCTION OF LOUISIANA HIGHWAY
 BK1218'112 AND LOUISIANA HIGHWAY 10.  80 FEET NORTH OF CENTERLINE OF
 BK1218'LOUISIANA HIGHWAY 10.  45 FEET NORTHEAST OF A FENCE CORNER.  5 FEET
 BK1218'SOUTHEAST OF A BARB WIRE FENCE.  DISK IN THE TOP OF A CONCRETE POST
 BK1218'PROJECTING 4 INCHES.  A STEEL WITNESS POST IS SET 1 FOOT NORTH OF THE
 BK1218'MARK.  SECTION 20, T 2S, R 4W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1016 ***********************************************************************
 BK1016  DESIGNATION -  2 V 15
 BK1016  PID         -  BK1016
 BK1016  STATE/COUNTY-  LA/ALLEN
 BK1016  COUNTRY     -  US
 BK1016  USGS QUAD   -  ELTON (2018)
 BK1016
 BK1016                         *CURRENT SURVEY CONTROL
 BK1016  ______________________________________________________________________
 BK1016* NAD 83(1986) POSITION- 30 29 41.     (N) 092 40 17.     (W)   SCALED
 BK1016* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1016  **This station is located in a suspected subsidence area (see below).
 BK1016  ______________________________________________________________________
 BK1016  GEOID HEIGHT    -        -27.223 (meters)                     GEOID18
 BK1016
 BK1016.The horizontal coordinates were scaled from a map and have
 BK1016.an estimated accuracy of +/- 6 seconds.
 BK1016
 BK1016.** This station is in an area of known vertical motion. If an
 BK1016.** orthometric height was ever established but is not available 
 BK1016.** in the current survey control section, the orthometric height
 BK1016.** is considered suspect.  Suspect heights are available in the
 BK1016.** superseded section only if requested.
 BK1016
 BK1016.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1016.GEOID18 height accuracy estimate available here.
 BK1016
 BK1016.Click photographs - Photos may exist for this station.
 BK1016
 BK1016;                    North         East    Units  Estimated Accuracy
 BK1016;SPC LA S     -   221,860.      871,550.      MT  (+/- 180 meters Scaled)
 BK1016
 BK1016_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP315736(NAD 83)
 BK1016
 BK1016                          SUPERSEDED SURVEY CONTROL
 BK1016
 BK1016.No superseded survey control is available for this station.
 BK1016
 BK1016_MARKER: DD = SURVEY DISK
 BK1016_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1016_STAMPING: 2V15 1970
 BK1016_MARK LOGO: LADH
 BK1016_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1016+STABILITY: SURFACE MOTION
 BK1016
 BK1016  HISTORY     - Date     Condition        Report By
 BK1016  HISTORY     - 1970     MONUMENTED       LADH
 BK1016  HISTORY     - 20041203 MARK NOT FOUND   USPSQD
 BK1016
 BK1016                          STATION DESCRIPTION
 BK1016
 BK1016'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BK1016'1.00 MI NE FROM ELTON.
 BK1016'ABOUT 0.1 MILE EAST ALONG US HIGHWAY 190 FROM THE EAST ONE OF TWO RICE
 BK1016'DRYERS EAST OF ELTON, THENCE 0.9 MILE NORTH ALONG STATE ROUTE 26, 40
 BK1016'FEET WEST OF THE CENTERLINE OF THE HIGHWAY, 31 FEET SOUTH OF THE
 BK1016'CENTERLINE OF A PRIVATE DRIVE LEADING WEST, 14 FEET NORTHEAST OF A
 BK1016'POWER POLE, 1 FOOT EAST OF A COMBINATION MESH AND BARBED WIRE FENCE,
 BK1016'1.2 FEET EAST OF A STEEL WITNESS POST, 1 FOOT ABOVE ROADWAY, SET IN
 BK1016'THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.  SECTION 35, T6S, R3W.
 BK1016
 BK1016                          STATION RECOVERY (2004)
 BK1016
 BK1016'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1016'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1119 ***********************************************************************
 BK1119  DESIGNATION -  2 V 16
 BK1119  PID         -  BK1119
 BK1119  STATE/COUNTY-  LA/ALLEN
 BK1119  COUNTRY     -  US
 BK1119  USGS QUAD   -  SOILEAU (2018)
 BK1119
 BK1119                         *CURRENT SURVEY CONTROL
 BK1119  ______________________________________________________________________
 BK1119* NAD 83(1986) POSITION- 30 30 34.     (N) 092 40 17.     (W)   SCALED
 BK1119* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1119  **This station is located in a suspected subsidence area (see below).
 BK1119  ______________________________________________________________________
 BK1119  GEOID HEIGHT    -        -27.205 (meters)                     GEOID18
 BK1119
 BK1119.The horizontal coordinates were scaled from a map and have
 BK1119.an estimated accuracy of +/- 6 seconds.
 BK1119
 BK1119.** This station is in an area of known vertical motion. If an
 BK1119.** orthometric height was ever established but is not available 
 BK1119.** in the current survey control section, the orthometric height
 BK1119.** is considered suspect.  Suspect heights are available in the
 BK1119.** superseded section only if requested.
 BK1119
 BK1119.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1119.GEOID18 height accuracy estimate available here.
 BK1119
 BK1119.Click photographs - Photos may exist for this station.
 BK1119
 BK1119;                    North         East    Units  Estimated Accuracy
 BK1119;SPC LA S     -   223,490.      871,570.      MT  (+/- 180 meters Scaled)
 BK1119
 BK1119_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP315752(NAD 83)
 BK1119
 BK1119                          SUPERSEDED SURVEY CONTROL
 BK1119
 BK1119.No superseded survey control is available for this station.
 BK1119
 BK1119_MARKER: DD = SURVEY DISK
 BK1119_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK1119_SP_SET: CULVERT HEADWALL
 BK1119_STAMPING: 2V16 1970
 BK1119_MARK LOGO: LADH
 BK1119_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1119+STABILITY: SURFACE MOTION
 BK1119
 BK1119  HISTORY     - Date     Condition        Report By
 BK1119  HISTORY     - 1970     MONUMENTED       LADH
 BK1119  HISTORY     - 20041203 GOOD             USPSQD
 BK1119
 BK1119                          STATION DESCRIPTION
 BK1119
 BK1119'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BK1119'2.00 MI NE FROM ELTON.
 BK1119'ABOUT 0.1 MILE EAST ALONG US HIGHWAY 190 FROM THE EAST ONE OF TWO RICE
 BK1119'DRYERS EAST OF ELTON, THENCE 1.9 MILES NORTH ALONG STATE ROUTE 26,
 BK1119'LOCATED IN A FLUME HEADWALL WEST OF THE HIGHWAY, 8 FEET NORTH OF A
 BK1119'POWER POLE, 28 FEET SOUTH OF THE CENTERLINE OF A PARISH GRAVELED ROAD
 BK1119'LEADING WEST, 43 FEET WEST OF THE CENTERLINE OF LA. 26, 0.5 FEET
 BK1119'SOUTHWEST OF A STEEL WITNESS POST, 2 FEET ABOVE ROADWAY.  SECTION 30,
 BK1119'T 6S, R 3W.
 BK1119
 BK1119                          STATION RECOVERY (2004)
 BK1119
 BK1119'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1119'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1120 ***********************************************************************
 BK1120  DESIGNATION -  2 V 17
 BK1120  PID         -  BK1120
 BK1120  STATE/COUNTY-  LA/ALLEN
 BK1120  COUNTRY     -  US
 BK1120  USGS QUAD   -  SOILEAU (2018)
 BK1120
 BK1120                         *CURRENT SURVEY CONTROL
 BK1120  ______________________________________________________________________
 BK1120* NAD 83(1986) POSITION- 30 31 25.     (N) 092 40 17.     (W)   SCALED
 BK1120* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1120  **This station is located in a suspected subsidence area (see below).
 BK1120  ______________________________________________________________________
 BK1120  GEOID HEIGHT    -        -27.187 (meters)                     GEOID18
 BK1120
 BK1120.The horizontal coordinates were scaled from a map and have
 BK1120.an estimated accuracy of +/- 6 seconds.
 BK1120
 BK1120.** This station is in an area of known vertical motion. If an
 BK1120.** orthometric height was ever established but is not available 
 BK1120.** in the current survey control section, the orthometric height
 BK1120.** is considered suspect.  Suspect heights are available in the
 BK1120.** superseded section only if requested.
 BK1120
 BK1120.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1120.GEOID18 height accuracy estimate available here.
 BK1120
 BK1120.Click photographs - Photos may exist for this station.
 BK1120
 BK1120;                    North         East    Units  Estimated Accuracy
 BK1120;SPC LA S     -   225,060.      871,590.      MT  (+/- 180 meters Scaled)
 BK1120
 BK1120_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP315768(NAD 83)
 BK1120
 BK1120                          SUPERSEDED SURVEY CONTROL
 BK1120
 BK1120.No superseded survey control is available for this station.
 BK1120
 BK1120_MARKER: DD = SURVEY DISK
 BK1120_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1120_STAMPING: 2V17 1970
 BK1120_MARK LOGO: LADH
 BK1120_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1120+STABILITY: SURFACE MOTION
 BK1120
 BK1120  HISTORY     - Date     Condition        Report By
 BK1120  HISTORY     - 1970     MONUMENTED       LADH
 BK1120  HISTORY     - 19850501 MARK NOT FOUND   USPSQD
 BK1120  HISTORY     - 20041203 MARK NOT FOUND   USPSQD
 BK1120
 BK1120                          STATION DESCRIPTION
 BK1120
 BK1120'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BK1120'3.00 MI NE FROM ELTON.
 BK1120'ABOUT 0.1 MILE EAST ALONG US HIGHWAY 190 FROM THE EAST ONE OF TWO RICE
 BK1120'DRYERS EAST OF ELTON, THENCE 2.9 MILES NORTH ALONG STATE ROUTE 26, 45
 BK1120'FEET WEST OF THE CENTERLINE OF LA. 26, 138 FEET SOUTH OF THE
 BK1120'CENTERLINE OF A PARISH GRAVELED ROAD LEADING WEST, 70 FEET SOUTHWEST
 BK1120'OF THE SOUTH END OF A 24 INCH SIDE DRAIN OFF LA. 26, 1 FOOT EAST OF A
 BK1120'3 STRAND BARBED WIRE FENCE, 1 FOOT WEST OF A STEEL WITNESS POST, 1
 BK1120'FOOT ABOVE ROADWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 4
 BK1120'INCHES.  SECTION 23, T 6S, R 3W.
 BK1120
 BK1120                          STATION RECOVERY (1985)
 BK1120
 BK1120'RECOVERY NOTE BY US POWER SQUADRON 1985 (DFP)
 BK1120'MARK NOT FOUND.
 BK1120
 BK1120                          STATION RECOVERY (2004)
 BK1120
 BK1120'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1120'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1121 ***********************************************************************
 BK1121  DESIGNATION -  2 V 18
 BK1121  PID         -  BK1121
 BK1121  STATE/COUNTY-  LA/ALLEN
 BK1121  COUNTRY     -  US
 BK1121  USGS QUAD   -  SOILEAU (2018)
 BK1121
 BK1121                         *CURRENT SURVEY CONTROL
 BK1121  ______________________________________________________________________
 BK1121* NAD 83(1986) POSITION- 30 32 21.     (N) 092 40 15.     (W)   SCALED
 BK1121* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1121  **This station is located in a suspected subsidence area (see below).
 BK1121  ______________________________________________________________________
 BK1121  GEOID HEIGHT    -        -27.168 (meters)                     GEOID18
 BK1121
 BK1121.The horizontal coordinates were scaled from a map and have
 BK1121.an estimated accuracy of +/- 6 seconds.
 BK1121
 BK1121.** This station is in an area of known vertical motion. If an
 BK1121.** orthometric height was ever established but is not available 
 BK1121.** in the current survey control section, the orthometric height
 BK1121.** is considered suspect.  Suspect heights are available in the
 BK1121.** superseded section only if requested.
 BK1121
 BK1121.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1121.GEOID18 height accuracy estimate available here.
 BK1121
 BK1121.Click photographs - Photos may exist for this station.
 BK1121
 BK1121;                    North         East    Units  Estimated Accuracy
 BK1121;SPC LA S     -   226,780.      871,660.      MT  (+/- 180 meters Scaled)
 BK1121
 BK1121_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP315785(NAD 83)
 BK1121
 BK1121                          SUPERSEDED SURVEY CONTROL
 BK1121
 BK1121.No superseded survey control is available for this station.
 BK1121
 BK1121_MARKER: DD = SURVEY DISK
 BK1121_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BK1121_SP_SET: BRIDGE
 BK1121_STAMPING: 2V18 1970
 BK1121_MARK LOGO: LADH
 BK1121_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK1121
 BK1121  HISTORY     - Date     Condition        Report By
 BK1121  HISTORY     - 1970     MONUMENTED       LADH
 BK1121  HISTORY     - 19850501 MARK NOT FOUND   USPSQD
 BK1121  HISTORY     - 20020402 MARK NOT FOUND   USPSQD
 BK1121
 BK1121                          STATION DESCRIPTION
 BK1121
 BK1121'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BK1121'4.00 MI NE FROM ELTON.
 BK1121'ABOUT 0.1 MILE EAST ALONG US HIGHWAY 190 FROM THE EAST ONE OF TWO RICE
 BK1121'DRYERS EAST OF ELTON, THENCE 3.9 MILES NORTH ALONG LA. 26, LOCATED IN
 BK1121'THE SIDEWALK OF THE SOUTHEAST CORNER OF A 5 SPAN CONCRETE BRIDGE, 1
 BK1121'FOOT WEST OF THE HANDRAIL, 50 FEET SOUTH OF THE CENTERLINE OF BAYOU
 BK1121'BLUE RELIEF, 13 FEET EAST OF THE CENTERLINE OF LA. 26, 6 FEET
 BK1121'NORTHWEST OF A STEEL WITNESS POST, 1 FOOT ABOVE ROADWAY, DRILLED IN
 BK1121'BRIDGE SIDEWALK.  SECTION 17, T 6S, R 3W.
 BK1121
 BK1121                          STATION RECOVERY (1985)
 BK1121
 BK1121'RECOVERY NOTE BY US POWER SQUADRON 1985 (DFP)
 BK1121'MARK NOT FOUND.
 BK1121
 BK1121                          STATION RECOVERY (2002)
 BK1121
 BK1121'RECOVERY NOTE BY US POWER SQUADRON 2002 (CHN)
 BK1121'BRIDGE MODIFICATION HAS PERMANENTLY COVERED MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1122 ***********************************************************************
 BK1122  DESIGNATION -  2 V 19
 BK1122  PID         -  BK1122
 BK1122  STATE/COUNTY-  LA/ALLEN
 BK1122  COUNTRY     -  US
 BK1122  USGS QUAD   -  SOILEAU (2018)
 BK1122
 BK1122                         *CURRENT SURVEY CONTROL
 BK1122  ______________________________________________________________________
 BK1122* NAD 83(1986) POSITION- 30 33 11.     (N) 092 40 15.     (W)   SCALED
 BK1122* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1122  **This station is located in a suspected subsidence area (see below).
 BK1122  ______________________________________________________________________
 BK1122  GEOID HEIGHT    -        -27.151 (meters)                     GEOID18
 BK1122
 BK1122.The horizontal coordinates were scaled from a map and have
 BK1122.an estimated accuracy of +/- 6 seconds.
 BK1122
 BK1122.** This station is in an area of known vertical motion. If an
 BK1122.** orthometric height was ever established but is not available 
 BK1122.** in the current survey control section, the orthometric height
 BK1122.** is considered suspect.  Suspect heights are available in the
 BK1122.** superseded section only if requested.
 BK1122
 BK1122.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1122.GEOID18 height accuracy estimate available here.
 BK1122
 BK1122.Click photographs - Photos may exist for this station.
 BK1122
 BK1122;                    North         East    Units  Estimated Accuracy
 BK1122;SPC LA S     -   228,320.      871,680.      MT  (+/- 180 meters Scaled)
 BK1122
 BK1122_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP315801(NAD 83)
 BK1122
 BK1122                          SUPERSEDED SURVEY CONTROL
 BK1122
 BK1122.No superseded survey control is available for this station.
 BK1122
 BK1122_MARKER: DD = SURVEY DISK
 BK1122_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1122_STAMPING: 2V19 1970
 BK1122_MARK LOGO: LADH
 BK1122_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1122+STABILITY: SURFACE MOTION
 BK1122_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1122+SATELLITE: SATELLITE OBSERVATIONS - April 02, 2002
 BK1122
 BK1122  HISTORY     - Date     Condition        Report By
 BK1122  HISTORY     - 1970     MONUMENTED       LADH
 BK1122  HISTORY     - 20020402 GOOD             USPSQD
 BK1122  HISTORY     - 20041203 MARK NOT FOUND   USPSQD
 BK1122
 BK1122                          STATION DESCRIPTION
 BK1122
 BK1122'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BK1122'5.00 MI NE FROM ELTON.
 BK1122'ABOUT 0.1 MILE EAST ALONG US HIGHWAY 190 FROM THE EAST ONE OF TWO RICE
 BK1122'DRYERS EAST OF ELTON, THENCE 4.9 MILES NORTH ALONG STATE ROUTE 26, 65
 BK1122'FEET EAST OF THE CENTERLINE OF LA. 26, 0.5 FOOT WEST OF A COMBINATION
 BK1122'BARBED WIRE AND MESH FENCE, 13 FEET NORTHEAST OF A 12 INCH PINE TREE,
 BK1122'1.5 FEET EAST OF A STEEL WITNESS POST, ABOUT 2 FEET BELOW LEVEL OF
 BK1122'ROADWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
 BK1122'SECTION 11, T 10S, R 3W.
 BK1122
 BK1122                          STATION RECOVERY (2002)
 BK1122
 BK1122'RECOVERY NOTE BY US POWER SQUADRON 2002 (CHN)
 BK1122'RECOVERED IN GOOD CONDITION.
 BK1122
 BK1122                          STATION RECOVERY (2004)
 BK1122
 BK1122'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1122'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0863 ***********************************************************************
 BK0863  DESIGNATION -  2 V 2
 BK0863  PID         -  BK0863
 BK0863  STATE/COUNTY-  LA/ALLEN
 BK0863  COUNTRY     -  US
 BK0863  USGS QUAD   -  INDIAN VILLAGE (2018)
 BK0863
 BK0863                         *CURRENT SURVEY CONTROL
 BK0863  ______________________________________________________________________
 BK0863* NAD 83(1986) POSITION- 30 26 49.     (N) 092 58 14.     (W)   SCALED
 BK0863* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0863  **This station is located in a suspected subsidence area (see below).
 BK0863  ______________________________________________________________________
 BK0863  GEOID HEIGHT    -        -27.191 (meters)                     GEOID18
 BK0863
 BK0863.The horizontal coordinates were scaled from a map and have
 BK0863.an estimated accuracy of +/- 6 seconds.
 BK0863
 BK0863.** This station is in an area of known vertical motion.  Due to the
 BK0863.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0863.** determined the orthometric heights for marks in these suspect
 BK0863.** subsidence areas should be considered valid only at the epoch date
 BK0863.** associated with the orthometric height.  These heights must always
 BK0863.** be validated when used as control.  All previously superseded
 BK0863.** orthometric heights are now considered suspect and are available
 BK0863.** in the superseded section.  NGS does not recommend using suspect
 BK0863.** or superseded heights as control.
 BK0863
 BK0863.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0863.GEOID18 height accuracy estimate available here.
 BK0863
 BK0863.Click photographs - Photos may exist for this station.
 BK0863
 BK0863;                    North         East    Units  Estimated Accuracy
 BK0863;SPC LA S     -   216,930.      842,760.      MT  (+/- 180 meters Scaled)
 BK0863
 BK0863_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP028683(NAD 83)
 BK0863
 BK0863                          SUPERSEDED SURVEY CONTROL
 BK0863
 BK0863.No superseded survey control is available for this station.
 BK0863
 BK0863_MARKER: DD = SURVEY DISK
 BK0863_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0863_STAMPING: 2V2 1969
 BK0863_MARK LOGO: LADH
 BK0863_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0863+STABILITY: SURFACE MOTION
 BK0863
 BK0863  HISTORY     - Date     Condition        Report By
 BK0863  HISTORY     - 1969     MONUMENTED       LADH
 BK0863  HISTORY     - 1986     GOOD             NGS
 BK0863  HISTORY     - 20040115 MARK NOT FOUND   USPSQD
 BK0863
 BK0863                          STATION DESCRIPTION
 BK0863
 BK0863'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK0863'9.7 MI SW FROM KINDER.
 BK0863'ABOUT 3.5 MILES NORTHWEST ALONG US 190 FROM THE MISSOURI PACIFIC
 BK0863'RAILROAD STATION AT KINDER TO THE INTERSECTION OF US 190 AND A SURFACE
 BK0863'TREATED PARISH ROAD, THENCE 1.7 MILES SOUTHWEST ALONG A SURFACE
 BK0863'TREATED PARISH ROAD TO THE INTERSECTION OF STATE ROUTE 383, THENCE 4.5
 BK0863'MILES SOUTHWEST ALONG STATE ROUTE 383, 71 FEET EAST OF THE CENTERLINE
 BK0863'OF STATE ROUTE 383, 58 FEET NORTHEAST OF THE CENTERLINE OF A SIDE
 BK0863'DRAIN LEADING TO A WOOD FRAME HOUSE BELONGING TO A MR. ELLIS SAVANT,
 BK0863'0.5 FEET SOUTH OF A 3 STRAND BARBED WIRE FENCE, 1 FOOT NORTHWEST OF A
 BK0863'STEEL WITNESS POST, 1 FOOT BELOW LEVEL OF ROADWAY, SET IN THE TOP OF A
 BK0863'CONCRETE POST PROJECTING 1 INCH.  SECTION 15, T 7S, R 6W.
 BK0863
 BK0863                          STATION RECOVERY (1986)
 BK0863
 BK0863'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0863'RECOVERED IN GOOD CONDITION.
 BK0863
 BK0863                          STATION RECOVERY (2004)
 BK0863
 BK0863'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK0863'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1124 ***********************************************************************
 BK1124  DESIGNATION -  2 V 20
 BK1124  PID         -  BK1124
 BK1124  STATE/COUNTY-  LA/ALLEN
 BK1124  COUNTRY     -  US
 BK1124  USGS QUAD   -  SOILEAU (2018)
 BK1124
 BK1124                         *CURRENT SURVEY CONTROL
 BK1124  ______________________________________________________________________
 BK1124* NAD 83(1986) POSITION- 30 34 48.     (N) 092 40 19.     (W)   SCALED
 BK1124* NAVD 88 ORTHO HEIGHT -    17.58  (+/-2cm)       57.7   (feet) VERTCON
 BK1124  ______________________________________________________________________
 BK1124  GEOID HEIGHT    -        -27.123 (meters)                     GEOID18
 BK1124  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1124
 BK1124.The horizontal coordinates were scaled from a map and have
 BK1124.an estimated accuracy of +/- 6 seconds.
 BK1124
 BK1124.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1124.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1124
 BK1124.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1124.GEOID18 height accuracy estimate available here.
 BK1124
 BK1124.The vertical order pertains to the NGVD 29 superseded value.
 BK1124
 BK1124.Click photographs - Photos may exist for this station.
 BK1124
 BK1124;                    North         East    Units  Estimated Accuracy
 BK1124;SPC LA S     -   231,310.      871,610.      MT  (+/- 180 meters Scaled)
 BK1124
 BK1124_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP314831(NAD 83)
 BK1124
 BK1124                          SUPERSEDED SURVEY CONTROL
 BK1124
 BK1124  NGVD 29 (11/26/84)   17.531  (m)           57.52   (f) ADJUSTED    2 0
 BK1124
 BK1124.Superseded values are not recommended for survey control.
 BK1124
 BK1124.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1124.See file dsdata.pdf to determine how the superseded data were derived.
 BK1124
 BK1124_MARKER: DD = SURVEY DISK
 BK1124_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1124_STAMPING: 2V20 1970
 BK1124_MARK LOGO: LADH
 BK1124_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1124+STABILITY: SURFACE MOTION
 BK1124
 BK1124  HISTORY     - Date     Condition        Report By
 BK1124  HISTORY     - 1970     MONUMENTED       LADH
 BK1124  HISTORY     - 20041203 MARK NOT FOUND   USPSQD
 BK1124
 BK1124                          STATION DESCRIPTION
 BK1124
 BK1124'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BK1124'6.90 MI NE FROM ELTON.
 BK1124'ABOUT 0.1 MILE EAST ALONG US HIGHWAY 190 FROM THE EAST ONE OF TWO RICE
 BK1124'DRYERS EAST OF ELTON, THENCE 6.8 MILES NORTH ALONG STATE ROUTE 26, 78
 BK1124'FEET WEST OF THE CENTERLINE OF LA. 26, 35 FEET WEST OF A FENCE CORNER,
 BK1124'1.5 FEET SOUTH OF A 4 STRAND BARBED WIRE FENCE, 24 FEET NORTH OF A
 BK1124'PROJECTED CENTERLINE OF A PRIVATE DRIVE LEADING WEST, 1.5 FEET WEST OF
 BK1124'A STEEL WITNESS POST, ABOUT LEVEL WITH ROADWAY, SET IN THE TOP OF A
 BK1124'CONCRETE POST PROJECTING 4 INCHES.  SECTION 33, T 5S, R 3W.
 BK1124
 BK1124                          STATION RECOVERY (2004)
 BK1124
 BK1124'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1124'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1126 ***********************************************************************
 BK1126  DESIGNATION -  2 V 21
 BK1126  PID         -  BK1126
 BK1126  STATE/COUNTY-  LA/ALLEN
 BK1126  COUNTRY     -  US
 BK1126  USGS QUAD   -  SOILEAU (2018)
 BK1126
 BK1126                         *CURRENT SURVEY CONTROL
 BK1126  ______________________________________________________________________
 BK1126* NAD 83(1986) POSITION- 30 36 12.     (N) 092 40 16.     (W)   SCALED
 BK1126* NAVD 88 ORTHO HEIGHT -    21.08  (+/-2cm)       69.2   (feet) VERTCON
 BK1126  ______________________________________________________________________
 BK1126  GEOID HEIGHT    -        -27.101 (meters)                     GEOID18
 BK1126  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1126
 BK1126.The horizontal coordinates were scaled from a map and have
 BK1126.an estimated accuracy of +/- 6 seconds.
 BK1126
 BK1126.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1126.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1126
 BK1126.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1126.GEOID18 height accuracy estimate available here.
 BK1126
 BK1126.The vertical order pertains to the NGVD 29 superseded value.
 BK1126
 BK1126.Click photographs - Photos may exist for this station.
 BK1126
 BK1126;                    North         East    Units  Estimated Accuracy
 BK1126;SPC LA S     -   233,900.      871,720.      MT  (+/- 180 meters Scaled)
 BK1126
 BK1126_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP315856(NAD 83)
 BK1126
 BK1126                          SUPERSEDED SURVEY CONTROL
 BK1126
 BK1126  NGVD 29 (11/26/84)   21.037  (m)           69.02   (f) ADJUSTED    2 0
 BK1126
 BK1126.Superseded values are not recommended for survey control.
 BK1126
 BK1126.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1126.See file dsdata.pdf to determine how the superseded data were derived.
 BK1126
 BK1126_MARKER: DD = SURVEY DISK
 BK1126_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK1126_SP_SET: CULVERT HEADWALL
 BK1126_STAMPING: 2V21 1970
 BK1126_MARK LOGO: LADH
 BK1126_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1126+STABILITY: SURFACE MOTION
 BK1126_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1126+SATELLITE: SATELLITE OBSERVATIONS - April 02, 2002
 BK1126
 BK1126  HISTORY     - Date     Condition        Report By
 BK1126  HISTORY     - 1970     MONUMENTED       LADH
 BK1126  HISTORY     - 20020402 GOOD             USPSQD
 BK1126  HISTORY     - 20041203 GOOD             USPSQD
 BK1126
 BK1126                          STATION DESCRIPTION
 BK1126
 BK1126'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BK1126'6.60 MI SE FROM OBERLIN.
 BK1126'ABOUT 6.6 MILES SOUTHEAST ALONG STATE ROUTE 26 FROM THE COURTHOUSE AT
 BK1126'OBERLIN, LOCATED EAST OF THE HIGHWAY IN THE HEADWALL OF A CONCRETE BOX
 BK1126'CULVERT, 19 FEET EAST OF THE CENTERLINE OF THE HIGHWAY, 120 FEET
 BK1126'NORTHEAST OF A WOODEN FENCE CORNER, 37 FEET SOUTHWEST OF A POWER POLE
 BK1126'APPROXIMATELY 0.2 MILE NORTH OF A BRICK VENEER HOUSE BELONGING TO MR.
 BK1126'P. MOREAUX, 10 FEET SOUTH OF A STEEL WITNESS POST, ABOUT LEVEL WITH
 BK1126'ROADWAY, DRILLED IN HEADWALL.  SECTION 22, T 5S, R 3W.
 BK1126
 BK1126                          STATION RECOVERY (2002)
 BK1126
 BK1126'RECOVERY NOTE BY US POWER SQUADRON 2002 (CHN)
 BK1126'WITNESS POST NO LONGER EXISTS.
 BK1126
 BK1126                          STATION RECOVERY (2004)
 BK1126
 BK1126'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1126'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1127 ***********************************************************************
 BK1127  DESIGNATION -  2 V 22
 BK1127  PID         -  BK1127
 BK1127  STATE/COUNTY-  LA/ALLEN
 BK1127  COUNTRY     -  US
 BK1127  USGS QUAD   -  SOILEAU (2018)
 BK1127
 BK1127                         *CURRENT SURVEY CONTROL
 BK1127  ______________________________________________________________________
 BK1127* NAD 83(1986) POSITION- 30 36 43.     (N) 092 40 47.     (W)   SCALED
 BK1127* NAVD 88 ORTHO HEIGHT -    22.44  (+/-2cm)       73.6   (feet) VERTCON
 BK1127  ______________________________________________________________________
 BK1127  GEOID HEIGHT    -        -27.090 (meters)                     GEOID18
 BK1127  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1127
 BK1127.The horizontal coordinates were scaled from a map and have
 BK1127.an estimated accuracy of +/- 6 seconds.
 BK1127
 BK1127.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1127.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1127
 BK1127.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1127.GEOID18 height accuracy estimate available here.
 BK1127
 BK1127.The vertical order pertains to the NGVD 29 superseded value.
 BK1127
 BK1127.Click photographs - Photos may exist for this station.
 BK1127
 BK1127;                    North         East    Units  Estimated Accuracy
 BK1127;SPC LA S     -   234,860.      870,900.      MT  (+/- 180 meters Scaled)
 BK1127
 BK1127_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP306866(NAD 83)
 BK1127
 BK1127                          SUPERSEDED SURVEY CONTROL
 BK1127
 BK1127  NGVD 29 (11/26/84)   22.405  (m)           73.51   (f) ADJUSTED    2 0
 BK1127
 BK1127.Superseded values are not recommended for survey control.
 BK1127
 BK1127.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1127.See file dsdata.pdf to determine how the superseded data were derived.
 BK1127
 BK1127_MARKER: DD = SURVEY DISK
 BK1127_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK1127_SP_SET: CULVERT HEADWALL
 BK1127_STAMPING: 2V22 1970
 BK1127_MARK LOGO: LADH
 BK1127_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1127+STABILITY: SURFACE MOTION
 BK1127_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1127+SATELLITE: SATELLITE OBSERVATIONS - April 02, 2002
 BK1127
 BK1127  HISTORY     - Date     Condition        Report By
 BK1127  HISTORY     - 1970     MONUMENTED       LADH
 BK1127  HISTORY     - 20020402 GOOD             USPSQD
 BK1127  HISTORY     - 20041203 GOOD             USPSQD
 BK1127
 BK1127                          STATION DESCRIPTION
 BK1127
 BK1127'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BK1127'5.50 MI SE FROM OBERLIN.
 BK1127'ABOUT 5.5 MILES SOUTHEAST ALONG STATE ROUTE 26 FROM THE COURTHOUSE AT
 BK1127'OBERLIN, LOCATED IN A HEADWALL NORTH OF THE HIGHWAY, 43.5 FEET NORTH
 BK1127'OF THE CENTERLINE OF THE HIGHWAY, 52 FEET WEST OF THE CENTERLINE OF A
 BK1127'PRIVATE DRIVE LEADING NORTH INTO A RICE FIELD, 0.5 FOOT NORTH OF A
 BK1127'COMBINATION BARBED WIRE AND MESH FENCE, 1.5 FEET NORTH OF A STEEL
 BK1127'WITNESS POST, 2 FEET ABOVE ROADWAY, DRILLED IN HEADWALL.  SECTION 16,
 BK1127'T 5S, R 3W.
 BK1127
 BK1127                          STATION RECOVERY (2002)
 BK1127
 BK1127'RECOVERY NOTE BY US POWER SQUADRON 2002 (CHN)
 BK1127'WITNESS POST AND FENCE NO LONGER EXIST.
 BK1127
 BK1127                          STATION RECOVERY (2004)
 BK1127
 BK1127'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1127'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1128 ***********************************************************************
 BK1128  DESIGNATION -  2 V 23
 BK1128  PID         -  BK1128
 BK1128  STATE/COUNTY-  LA/ALLEN
 BK1128  COUNTRY     -  US
 BK1128  USGS QUAD   -  SOILEAU (2018)
 BK1128
 BK1128                         *CURRENT SURVEY CONTROL
 BK1128  ______________________________________________________________________
 BK1128* NAD 83(1986) POSITION- 30 36 40.     (N) 092 42 00.     (W)   SCALED
 BK1128* NAVD 88 ORTHO HEIGHT -    20.92  (+/-2cm)       68.6   (feet) VERTCON
 BK1128  ______________________________________________________________________
 BK1128  GEOID HEIGHT    -        -27.085 (meters)                     GEOID18
 BK1128  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1128
 BK1128.The horizontal coordinates were scaled from a map and have
 BK1128.an estimated accuracy of +/- 6 seconds.
 BK1128
 BK1128.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1128.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1128
 BK1128.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1128.GEOID18 height accuracy estimate available here.
 BK1128
 BK1128.The vertical order pertains to the NGVD 29 superseded value.
 BK1128
 BK1128.Click photographs - Photos may exist for this station.
 BK1128
 BK1128;                    North         East    Units  Estimated Accuracy
 BK1128;SPC LA S     -   234,790.      868,960.      MT  (+/- 180 meters Scaled)
 BK1128
 BK1128_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP287865(NAD 83)
 BK1128
 BK1128                          SUPERSEDED SURVEY CONTROL
 BK1128
 BK1128  NGVD 29 (11/26/84)   20.881  (m)           68.51   (f) ADJUSTED    2 0
 BK1128
 BK1128.Superseded values are not recommended for survey control.
 BK1128
 BK1128.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1128.See file dsdata.pdf to determine how the superseded data were derived.
 BK1128
 BK1128_MARKER: DD = SURVEY DISK
 BK1128_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK1128_SP_SET: CULVERT HEADWALL
 BK1128_STAMPING: 2V23 1970
 BK1128_MARK LOGO: LADH
 BK1128_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1128+STABILITY: SURFACE MOTION
 BK1128_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1128+SATELLITE: SATELLITE OBSERVATIONS - April 02, 2002
 BK1128
 BK1128  HISTORY     - Date     Condition        Report By
 BK1128  HISTORY     - 1970     MONUMENTED       LADH
 BK1128  HISTORY     - 20020402 GOOD             USPSQD
 BK1128  HISTORY     - 20041203 GOOD             USPSQD
 BK1128
 BK1128                          STATION DESCRIPTION
 BK1128
 BK1128'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BK1128'4.30 MI SE FROM OBERLIN.
 BK1128'ABOUT 4.3 MILES SOUTHEAST ALONG STATE ROUTE 26 FROM THE COURTHOUSE AT
 BK1128'OBERLIN, 23 FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY, LOCATED IN
 BK1128'THE CENTER OF A BOX CULVERT, APPROXIMATELY 0.1 MILE NORTHEAST OF A
 BK1128'PRIVATE RICE DRYER, 8 FEET WEST OF A STEEL WITNESS POST, ABOUT LEVEL
 BK1128'WITH ROADWAY, DRILLED IN HEADWALL.  SECTION 20, T 5S, R 3S.
 BK1128
 BK1128                          STATION RECOVERY (2002)
 BK1128
 BK1128'RECOVERY NOTE BY US POWER SQUADRON 2002 (CHN)
 BK1128'MARKER IS ACTUALLY LOCATED 23 FEET NORTH OF THE CENTERLINE OF THE
 BK1128'HIGHWAY IN THE CENTER OF A BOX CULVERT.
 BK1128
 BK1128                          STATION RECOVERY (2004)
 BK1128
 BK1128'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1128'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1130 ***********************************************************************
 BK1130  DESIGNATION -  2 V 24
 BK1130  PID         -  BK1130
 BK1130  STATE/COUNTY-  LA/ALLEN
 BK1130  COUNTRY     -  US
 BK1130  USGS QUAD   -  SOILEAU (2018)
 BK1130
 BK1130                         *CURRENT SURVEY CONTROL
 BK1130  ______________________________________________________________________
 BK1130* NAD 83(1986) POSITION- 30 36 41.     (N) 092 44 12.     (W)   SCALED
 BK1130* NAVD 88 ORTHO HEIGHT -    21.44  (+/-2cm)       70.3   (feet) VERTCON
 BK1130  ______________________________________________________________________
 BK1130  GEOID HEIGHT    -        -27.076 (meters)                     GEOID18
 BK1130  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1130
 BK1130.The horizontal coordinates were scaled from a map and have
 BK1130.an estimated accuracy of +/- 6 seconds.
 BK1130
 BK1130.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1130.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1130
 BK1130.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1130.GEOID18 height accuracy estimate available here.
 BK1130
 BK1130.The vertical order pertains to the NGVD 29 superseded value.
 BK1130
 BK1130.Click photographs - Photos may exist for this station.
 BK1130
 BK1130;                    North         East    Units  Estimated Accuracy
 BK1130;SPC LA S     -   234,860.      865,440.      MT  (+/- 180 meters Scaled)
 BK1130
 BK1130_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP252865(NAD 83)
 BK1130
 BK1130                          SUPERSEDED SURVEY CONTROL
 BK1130
 BK1130  NGVD 29 (11/26/84)   21.401  (m)           70.21   (f) ADJUSTED    2 0
 BK1130
 BK1130.Superseded values are not recommended for survey control.
 BK1130
 BK1130.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1130.See file dsdata.pdf to determine how the superseded data were derived.
 BK1130
 BK1130_MARKER: DD = SURVEY DISK
 BK1130_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1130_STAMPING: 2V24 1970
 BK1130_MARK LOGO: LADH
 BK1130_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1130+STABILITY: SURFACE MOTION
 BK1130
 BK1130  HISTORY     - Date     Condition        Report By
 BK1130  HISTORY     - 1970     MONUMENTED       LADH
 BK1130  HISTORY     - 20041203 GOOD             USPSQD
 BK1130
 BK1130                          STATION DESCRIPTION
 BK1130
 BK1130'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BK1130'2.10 MI SE FROM OBERLIN.
 BK1130'ABOUT 2.1 MILES SOUTHEAST ALONG STATE ROUTE 26 FROM THE COURTHOUSE AT
 BK1130'OBERLIN, 42 FEET NORTH OF THE CENTERLINE OF THE HIGHWAY, 2.5 FEET
 BK1130'SOUTHWEST OF A POWER POLE, 47 FEET EAST OF A UNITED GAS LINE VENT, 1.5
 BK1130'FEET NORTH OF A COMBINATION BARBED WIRE AND MESH FENCE, 1.3 FEET NORTH
 BK1130'OF A STEEL WITNESS POST, ABOUT 2 FEET BELOW LEVEL OF ROADWAY, SET IN
 BK1130'THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.  SECTION 13, T 5S, R
 BK1130'3W.
 BK1130
 BK1130                          STATION RECOVERY (2004)
 BK1130
 BK1130'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1130'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1131 ***********************************************************************
 BK1131  DESIGNATION -  2 V 25
 BK1131  PID         -  BK1131
 BK1131  STATE/COUNTY-  LA/ALLEN
 BK1131  COUNTRY     -  US
 BK1131  USGS QUAD   -  OBERLIN (2018)
 BK1131
 BK1131                         *CURRENT SURVEY CONTROL
 BK1131  ______________________________________________________________________
 BK1131* NAD 83(1986) POSITION- 30 36 59.     (N) 092 45 06.     (W)   SCALED
 BK1131* NAVD 88 ORTHO HEIGHT -    21.32  (+/-2cm)       69.9   (feet) VERTCON
 BK1131  ______________________________________________________________________
 BK1131  GEOID HEIGHT    -        -27.068 (meters)                     GEOID18
 BK1131  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1131
 BK1131.The horizontal coordinates were scaled from a map and have
 BK1131.an estimated accuracy of +/- 6 seconds.
 BK1131
 BK1131.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1131.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1131
 BK1131.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1131.GEOID18 height accuracy estimate available here.
 BK1131
 BK1131.The vertical order pertains to the NGVD 29 superseded value.
 BK1131
 BK1131.Click photographs - Photos may exist for this station.
 BK1131
 BK1131;                    North         East    Units  Estimated Accuracy
 BK1131;SPC LA S     -   235,440.      864,010.      MT  (+/- 180 meters Scaled)
 BK1131
 BK1131_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP238871(NAD 83)
 BK1131
 BK1131                          SUPERSEDED SURVEY CONTROL
 BK1131
 BK1131  NGVD 29 (11/26/84)   21.284  (m)           69.83   (f) ADJUSTED    2 0
 BK1131
 BK1131.Superseded values are not recommended for survey control.
 BK1131
 BK1131.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1131.See file dsdata.pdf to determine how the superseded data were derived.
 BK1131
 BK1131_MARKER: DD = SURVEY DISK
 BK1131_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK1131_SP_SET: CULVERT HEADWALL
 BK1131_STAMPING: 2V25 1970
 BK1131_MARK LOGO: LADH
 BK1131_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1131+STABILITY: SURFACE MOTION
 BK1131_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1131+SATELLITE: SATELLITE OBSERVATIONS - October 21, 2004
 BK1131
 BK1131  HISTORY     - Date     Condition        Report By
 BK1131  HISTORY     - 1970     MONUMENTED       LADH
 BK1131  HISTORY     - 20020402 GOOD             USPSQD
 BK1131  HISTORY     - 20041021 GOOD             USPSQD
 BK1131
 BK1131                          STATION DESCRIPTION
 BK1131
 BK1131'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BK1131'1.10 MI SE FROM OBERLIN.
 BK1131'ABOUT 1.1 MILES SOUTHEAST ALONG STATE ROUTE 26 FROM THE COURTHOUSE AT
 BK1131'OBERLIN, 41 FEET WEST OF THE CENTERLINE OF STATE ROUTE 26, LOCATED IN
 BK1131'A FLUME HEADWALL WEST OF THE HIGHWAY, 7 FEET NORTHEAST OF AN 18 INCH
 BK1131'SWEETGUM TREE, 39 FEET SOUTHEAST OF THE CENTERLINE OF A PRIVATE DRIVE
 BK1131'LEADING WEST, 95 FEET SOUTHWEST OF A POWER POLE BEARING A STREET
 BK1131'LIGHT, 1.5 FEET NORTHEAST OF A STEEL WITNESS POST, ABOUT LEVEL WITH
 BK1131'HIGHWAY DRILLED IN HEADWALL.  SECTION 14, T 5S, R 4W.
 BK1131
 BK1131                          STATION RECOVERY (2002)
 BK1131
 BK1131'RECOVERY NOTE BY US POWER SQUADRON 2002 (CHN)
 BK1131'RECOVERED IN GOOD CONDITION.
 BK1131
 BK1131                          STATION RECOVERY (2004)
 BK1131
 BK1131'RECOVERY NOTE BY US POWER SQUADRON 2004 (CHN)
 BK1131'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1132 ***********************************************************************
 BK1132  DESIGNATION -  2 V 26
 BK1132  PID         -  BK1132
 BK1132  STATE/COUNTY-  LA/ALLEN
 BK1132  COUNTRY     -  US
 BK1132  USGS QUAD   -  OBERLIN (2018)
 BK1132
 BK1132                         *CURRENT SURVEY CONTROL
 BK1132  ______________________________________________________________________
 BK1132* NAD 83(1986) POSITION- 30 37 21.     (N) 092 47 01.     (W)   SCALED
 BK1132* NAVD 88 ORTHO HEIGHT -    23.38  (+/-2cm)       76.7   (feet) VERTCON
 BK1132  ______________________________________________________________________
 BK1132  GEOID HEIGHT    -        -27.053 (meters)                     GEOID18
 BK1132  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1132
 BK1132.The horizontal coordinates were scaled from a map and have
 BK1132.an estimated accuracy of +/- 6 seconds.
 BK1132
 BK1132.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1132.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1132
 BK1132.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1132.GEOID18 height accuracy estimate available here.
 BK1132
 BK1132.The vertical order pertains to the NGVD 29 superseded value.
 BK1132
 BK1132.Click photographs - Photos may exist for this station.
 BK1132
 BK1132;                    North         East    Units  Estimated Accuracy
 BK1132;SPC LA S     -   236,150.      860,960.      MT  (+/- 180 meters Scaled)
 BK1132
 BK1132_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP207877(NAD 83)
 BK1132
 BK1132                          SUPERSEDED SURVEY CONTROL
 BK1132
 BK1132  NGVD 29 (11/26/84)   23.355  (m)           76.62   (f) ADJUSTED    2 0
 BK1132
 BK1132.Superseded values are not recommended for survey control.
 BK1132
 BK1132.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1132.See file dsdata.pdf to determine how the superseded data were derived.
 BK1132
 BK1132_MARKER: DD = SURVEY DISK
 BK1132_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1132_STAMPING: 2V26 1970
 BK1132_MARK LOGO: LADH
 BK1132_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1132+STABILITY: SURFACE MOTION
 BK1132
 BK1132  HISTORY     - Date     Condition        Report By
 BK1132  HISTORY     - 1970     MONUMENTED       LADH
 BK1132  HISTORY     - 19850423 MARK NOT FOUND   USPSQD
 BK1132
 BK1132                          STATION DESCRIPTION
 BK1132
 BK1132'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BK1132'1.35 MI W FROM OBERLIN.
 BK1132'ABOUT 1.35 MILES WEST ALONG LA. 26 FROM THE MISSOURI PACIFIC RAILROAD
 BK1132'DEPOT AT OBERLIN, 44 FEET NORTHEAST OF THE NORTHEAST CORNER OF A TIN
 BK1132'BUILDING, 48 FEET SOUTH OF THE CENTERLINE OF LA. 26, 10 FEET SOUTHEAST
 BK1132'OF A POWER POLE, 31 FEET EAST OF A PRIVATE DRIVEWAY LEADING TO A
 BK1132'HOUSE, 0.6 FEET NORTH OF A 3 STRAND BARBED WIRE FENCE, 1.1 FEET
 BK1132'SOUTHWEST OF A STEEL WITNESS POST, ABOUT 1 FOOT ABOVE ROADWAY, SET IN
 BK1132'THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.  SECTION 16, T 5S, R
 BK1132'4W.
 BK1132
 BK1132                          STATION RECOVERY (1985)
 BK1132
 BK1132'RECOVERY NOTE BY US POWER SQUADRON 1985 (JLK)
 BK1132'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1133 ***********************************************************************
 BK1133  DESIGNATION -  2 V 27
 BK1133  PID         -  BK1133
 BK1133  STATE/COUNTY-  LA/ALLEN
 BK1133  COUNTRY     -  US
 BK1133  USGS QUAD   -  PINE CHAPEL (2018)
 BK1133
 BK1133                         *CURRENT SURVEY CONTROL
 BK1133  ______________________________________________________________________
 BK1133* NAD 83(1986) POSITION- 30 37 47.     (N) 092 47 35.     (W)   SCALED
 BK1133* NAVD 88 ORTHO HEIGHT -    22.71  (+/-2cm)       74.5   (feet) VERTCON
 BK1133  ______________________________________________________________________
 BK1133  GEOID HEIGHT    -        -27.044 (meters)                     GEOID18
 BK1133  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1133
 BK1133.The horizontal coordinates were scaled from a map and have
 BK1133.an estimated accuracy of +/- 6 seconds.
 BK1133
 BK1133.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1133.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1133
 BK1133.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1133.GEOID18 height accuracy estimate available here.
 BK1133
 BK1133.The vertical order pertains to the NGVD 29 superseded value.
 BK1133
 BK1133.Click photographs - Photos may exist for this station.
 BK1133
 BK1133;                    North         East    Units  Estimated Accuracy
 BK1133;SPC LA S     -   236,960.      860,060.      MT  (+/- 180 meters Scaled)
 BK1133
 BK1133_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP198885(NAD 83)
 BK1133
 BK1133                          SUPERSEDED SURVEY CONTROL
 BK1133
 BK1133  NGVD 29 (11/26/84)   22.690  (m)           74.44   (f) ADJUSTED    2 0
 BK1133
 BK1133.Superseded values are not recommended for survey control.
 BK1133
 BK1133.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1133.See file dsdata.pdf to determine how the superseded data were derived.
 BK1133
 BK1133_MARKER: DD = SURVEY DISK
 BK1133_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1133_STAMPING: 2V27 1970
 BK1133_MARK LOGO: LADH
 BK1133_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1133+STABILITY: SURFACE MOTION
 BK1133
 BK1133  HISTORY     - Date     Condition        Report By
 BK1133  HISTORY     - 1970     MONUMENTED       LADH
 BK1133
 BK1133                          STATION DESCRIPTION
 BK1133
 BK1133'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BK1133'2.20 MI NW FROM OBERLIN.
 BK1133'ABOUT 2.20 MILES NORTHWEST ALONG LA. 26 FROM THE MISSOURI PACIFIC
 BK1133'RAILROAD DEPOT AT OBERLIN, 116 FEET NORTHWEST OF THE NORTHEAST CORNER
 BK1133'OF A TIN WELDING SHOP, 54 FEET WEST OF THE CENTERLINE OF LA. 26, 4
 BK1133'FEET NORTH OF A POWER POLE WITH GUY LINE, 1.3 FEET SOUTHEAST OF A
 BK1133'STEEL WITNESS POST, ABOUT LEVEL WITH HIGHWAY, SET IN THE TOP OF A
 BK1133'CONCRETE POST PROJECTING 2 INCHES.  SECTION 8, T 5S, R 4W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1134 ***********************************************************************
 BK1134  DESIGNATION -  2 V 28
 BK1134  PID         -  BK1134
 BK1134  STATE/COUNTY-  LA/ALLEN
 BK1134  COUNTRY     -  US
 BK1134  USGS QUAD   -  PINE CHAPEL (2018)
 BK1134
 BK1134                         *CURRENT SURVEY CONTROL
 BK1134  ______________________________________________________________________
 BK1134* NAD 83(1986) POSITION- 30 38 17.     (N) 092 48 30.     (W)   SCALED
 BK1134* NAVD 88 ORTHO HEIGHT -    18.73  (+/-2cm)       61.5   (feet) VERTCON
 BK1134  ______________________________________________________________________
 BK1134  GEOID HEIGHT    -        -27.032 (meters)                     GEOID18
 BK1134  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1134
 BK1134.The horizontal coordinates were scaled from a map and have
 BK1134.an estimated accuracy of +/- 6 seconds.
 BK1134
 BK1134.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1134.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1134
 BK1134.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1134.GEOID18 height accuracy estimate available here.
 BK1134
 BK1134.The vertical order pertains to the NGVD 29 superseded value.
 BK1134
 BK1134.Click photographs - Photos may exist for this station.
 BK1134
 BK1134;                    North         East    Units  Estimated Accuracy
 BK1134;SPC LA S     -   237,910.      858,610.      MT  (+/- 180 meters Scaled)
 BK1134
 BK1134_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP183895(NAD 83)
 BK1134
 BK1134                          SUPERSEDED SURVEY CONTROL
 BK1134
 BK1134  NGVD 29 (11/26/84)   18.705  (m)           61.37   (f) ADJUSTED    2 0
 BK1134
 BK1134.Superseded values are not recommended for survey control.
 BK1134
 BK1134.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1134.See file dsdata.pdf to determine how the superseded data were derived.
 BK1134
 BK1134_MARKER: DD = SURVEY DISK
 BK1134_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1134_STAMPING: 2V28 1970
 BK1134_MARK LOGO: LADH
 BK1134_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1134+STABILITY: SURFACE MOTION
 BK1134
 BK1134  HISTORY     - Date     Condition        Report By
 BK1134  HISTORY     - 1970     MONUMENTED       LADH
 BK1134  HISTORY     - 20020402 MARK NOT FOUND   USPSQD
 BK1134
 BK1134                          STATION DESCRIPTION
 BK1134
 BK1134'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BK1134'3.30 MI NW FROM OBERLIN.
 BK1134'ABOUT 3.30 MILES NORTHWEST ALONG LA. 26 FROM THE MISSOURI PACIFIC
 BK1134'RAILROAD DEPOT AT OBERLIN, 50 FEET NORTH OF THE CENTERLINE OF LA. 26,
 BK1134'0.5 FEET SOUTH OF A 3 STRAND BARBED WIRE FENCE, 152 FEET NORTHEAST OF
 BK1134'A POWER POLE, APPROXIMATELY 0.1 MILE NORTHEAST OF THE EAST END OF THE
 BK1134'CALCASIEU RIVER BRIDGE, 1.2 FEET NORTH OF A STEEL WITNESS POST, ABOUT
 BK1134'4 FEET BELOW LEVEL OF HIGHWAY, SET IN THE TOP OF A CONCRETE POST
 BK1134'PROJECTING 6 INCHES.  SECTION 7, T 5S, R 4W.
 BK1134
 BK1134                          STATION RECOVERY (2002)
 BK1134
 BK1134'RECOVERY NOTE BY US POWER SQUADRON 2002 (CHN)
 BK1134'RIVER BEND INN AND PARKING LOT NOW EXIST IN THIS LOCATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1135 ***********************************************************************
 BK1135  DESIGNATION -  2 V 29
 BK1135  PID         -  BK1135
 BK1135  STATE/COUNTY-  LA/ALLEN
 BK1135  COUNTRY     -  US
 BK1135  USGS QUAD   -  PINE CHAPEL (2018)
 BK1135
 BK1135                         *CURRENT SURVEY CONTROL
 BK1135  ______________________________________________________________________
 BK1135* NAD 83(1986) POSITION- 30 38 36.     (N) 092 49 27.     (W)   SCALED
 BK1135* NAVD 88 ORTHO HEIGHT -    18.06  (+/-2cm)       59.3   (feet) VERTCON
 BK1135  ______________________________________________________________________
 BK1135  GEOID HEIGHT    -        -27.022 (meters)                     GEOID18
 BK1135  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1135
 BK1135.The horizontal coordinates were scaled from a map and have
 BK1135.an estimated accuracy of +/- 6 seconds.
 BK1135
 BK1135.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1135.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1135
 BK1135.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1135.GEOID18 height accuracy estimate available here.
 BK1135
 BK1135.The vertical order pertains to the NGVD 29 superseded value.
 BK1135
 BK1135.Click photographs - Photos may exist for this station.
 BK1135
 BK1135;                    North         East    Units  Estimated Accuracy
 BK1135;SPC LA S     -   238,510.      857,100.      MT  (+/- 180 meters Scaled)
 BK1135
 BK1135_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP168900(NAD 83)
 BK1135
 BK1135                          SUPERSEDED SURVEY CONTROL
 BK1135
 BK1135  NGVD 29 (11/26/84)   18.040  (m)           59.19   (f) ADJUSTED    2 0
 BK1135
 BK1135.Superseded values are not recommended for survey control.
 BK1135
 BK1135.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1135.See file dsdata.pdf to determine how the superseded data were derived.
 BK1135
 BK1135_MARKER: DD = SURVEY DISK
 BK1135_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1135_STAMPING: 2V29 1970
 BK1135_MARK LOGO: LADH
 BK1135_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1135+STABILITY: SURFACE MOTION
 BK1135
 BK1135  HISTORY     - Date     Condition        Report By
 BK1135  HISTORY     - 1970     MONUMENTED       LADH
 BK1135
 BK1135                          STATION DESCRIPTION
 BK1135
 BK1135'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BK1135'4.30 MI NW FROM OBERLIN.
 BK1135'ABOUT 4.3 MILES NORTHWEST ALONG LA. 26 FROM THE MISSOURI PACIFIC
 BK1135'RAILROAD DEPOT AT OBERLIN, 63 FEET NORTH OF THE CENTERLINE OF LA. 26,
 BK1135'5 FEET SOUTH OF A 4 STRAND BARBED WIRE FENCE, 15 FEET NORTHWEST OF A
 BK1135'POWER POLE WITH GUY WIRE, 45 FEET EAST OF A COMBINATION BARBED WIRE
 BK1135'AND MESH FENCE RUNNING NORTH AND SOUTH, 4 FEET NORTHEAST OF A STEEL
 BK1135'WITNESS POST, ABOUT 4 FEET BELOW LEVEL OF HIGHWAY, SET IN THE TOP OF A
 BK1135'CONCRETE POST PROJECTING 2 INCHES.  SECTION 6, T 5S, R 4W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0864 ***********************************************************************
 BK0864  DESIGNATION -  2 V 3
 BK0864  PID         -  BK0864
 BK0864  STATE/COUNTY-  LA/ALLEN
 BK0864  COUNTRY     -  US
 BK0864  USGS QUAD   -  INDIAN VILLAGE (2018)
 BK0864
 BK0864                         *CURRENT SURVEY CONTROL
 BK0864  ______________________________________________________________________
 BK0864* NAD 83(1986) POSITION- 30 27 32.     (N) 092 57 42.     (W)   SCALED
 BK0864* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0864  **This station is located in a suspected subsidence area (see below).
 BK0864  ______________________________________________________________________
 BK0864  GEOID HEIGHT    -        -27.183 (meters)                     GEOID18
 BK0864
 BK0864.The horizontal coordinates were scaled from a map and have
 BK0864.an estimated accuracy of +/- 6 seconds.
 BK0864
 BK0864.** This station is in an area of known vertical motion.  Due to the
 BK0864.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0864.** determined the orthometric heights for marks in these suspect
 BK0864.** subsidence areas should be considered valid only at the epoch date
 BK0864.** associated with the orthometric height.  These heights must always
 BK0864.** be validated when used as control.  All previously superseded
 BK0864.** orthometric heights are now considered suspect and are available
 BK0864.** in the superseded section.  NGS does not recommend using suspect
 BK0864.** or superseded heights as control.
 BK0864
 BK0864.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0864.GEOID18 height accuracy estimate available here.
 BK0864
 BK0864.Click photographs - Photos may exist for this station.
 BK0864
 BK0864;                    North         East    Units  Estimated Accuracy
 BK0864;SPC LA S     -   218,250.      843,630.      MT  (+/- 180 meters Scaled)
 BK0864
 BK0864_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP036696(NAD 83)
 BK0864
 BK0864                          SUPERSEDED SURVEY CONTROL
 BK0864
 BK0864.No superseded survey control is available for this station.
 BK0864
 BK0864_MARKER: DD = SURVEY DISK
 BK0864_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0864_STAMPING: 2V3 1969
 BK0864_MARK LOGO: LADH
 BK0864_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0864+STABILITY: SURFACE MOTION
 BK0864
 BK0864  HISTORY     - Date     Condition        Report By
 BK0864  HISTORY     - 1969     MONUMENTED       LADH
 BK0864  HISTORY     - 1986     GOOD             NGS
 BK0864  HISTORY     - 20040115 MARK NOT FOUND   USPSQD
 BK0864
 BK0864                          STATION DESCRIPTION
 BK0864
 BK0864'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK0864'8.6 MI SW FROM KINDER.
 BK0864'ABOUT 3.5 MILES NORTHWEST ALONG US 190 FROM THE MISSOURI PACIFIC
 BK0864'RAILROAD STATION AT KINDER TO THE INTERSECTION OF US 190 AND A SURFACE
 BK0864'TREATED PARISH ROAD, THENCE 1.7 MILES SOUTHWEST ALONG A SURFACE
 BK0864'TREATED PARISH ROAD TO THE INTERSECTION OF STATE ROUTE 383, THENCE 3.4
 BK0864'MILES SOUTHWEST ALONG STATE ROUTE 383, 50 FEET SOUTHEAST OF THE
 BK0864'CENTERLINE OF STATE ROUTE 383, 45 FEET SOUTHWEST OF A POWER POLE NO.
 BK0864'LREC 86, 7 FEET SOUTHEAST OF A 3 STRAND BARBED WIRE FENCE, 1.8 FEET
 BK0864'SOUTHEAST OF A STEEL WITNESS POST, 3 FEET BELOW LEVEL OF ROADWAY, SET
 BK0864'IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES. SECTION 11, T 7S, R
 BK0864'6W.
 BK0864
 BK0864                          STATION RECOVERY (1986)
 BK0864
 BK0864'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0864'RECOVERED IN GOOD CONDITION.
 BK0864
 BK0864                          STATION RECOVERY (2004)
 BK0864
 BK0864'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK0864'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1136 ***********************************************************************
 BK1136  DESIGNATION -  2 V 30
 BK1136  PID         -  BK1136
 BK1136  STATE/COUNTY-  LA/ALLEN
 BK1136  COUNTRY     -  US
 BK1136  USGS QUAD   -  PINE CHAPEL (2018)
 BK1136
 BK1136                         *CURRENT SURVEY CONTROL
 BK1136  ______________________________________________________________________
 BK1136* NAD 83(1986) POSITION- 30 39 12.     (N) 092 50 11.     (W)   SCALED
 BK1136* NAVD 88 ORTHO HEIGHT -    23.17  (+/-2cm)       76.0   (feet) VERTCON
 BK1136  ______________________________________________________________________
 BK1136  GEOID HEIGHT    -        -27.010 (meters)                     GEOID18
 BK1136  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1136
 BK1136.The horizontal coordinates were scaled from a map and have
 BK1136.an estimated accuracy of +/- 6 seconds.
 BK1136
 BK1136.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1136.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1136
 BK1136.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1136.GEOID18 height accuracy estimate available here.
 BK1136
 BK1136.The vertical order pertains to the NGVD 29 superseded value.
 BK1136
 BK1136.Click photographs - Photos may exist for this station.
 BK1136
 BK1136;                    North         East    Units  Estimated Accuracy
 BK1136;SPC LA S     -   239,640.      855,940.      MT  (+/- 180 meters Scaled)
 BK1136
 BK1136_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP156911(NAD 83)
 BK1136
 BK1136                          SUPERSEDED SURVEY CONTROL
 BK1136
 BK1136  NGVD 29 (11/26/84)   23.153  (m)           75.96   (f) ADJUSTED    2 0
 BK1136
 BK1136.Superseded values are not recommended for survey control.
 BK1136
 BK1136.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1136.See file dsdata.pdf to determine how the superseded data were derived.
 BK1136
 BK1136_MARKER: DD = SURVEY DISK
 BK1136_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1136_STAMPING: 2V30 1970
 BK1136_MARK LOGO: LADH
 BK1136_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1136+STABILITY: SURFACE MOTION
 BK1136
 BK1136  HISTORY     - Date     Condition        Report By
 BK1136  HISTORY     - 1970     MONUMENTED       LADH
 BK1136
 BK1136                          STATION DESCRIPTION
 BK1136
 BK1136'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BK1136'5.35 MI NW FROM OBERLIN.
 BK1136'ABOUT 5.35 MILES NORTHWEST ALONG LA. 26 FROM THE MISSOURI PACIFIC
 BK1136'RAILROAD DEPOT AT OBERLIN, 88 FEET EAST OF THE CENTERLINE OF LA. 26,
 BK1136'35 FEET NORTH OF THE CENTERLINE OF A GRAVEL ROAD LEADING INTO WEST BAY
 BK1136'WILDLIFE MANAGEMENT AREA, 0.7 FEET WEST OF A COMBINATION BARBED WIRE
 BK1136'AND MESH FENCE, 46 FEET EAST OF A 4 STRAND BARBED WIRE FENCE, 1.3 FEET
 BK1136'EAST OF A STEEL WITNESS POST, ABOUT LEVEL WITH HIGHWAY, SET IN THE TOP
 BK1136'OF A CONCRETE POST PROJECTING 4 INCHES.  SECTION 1, T 5S, R 5W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1138 ***********************************************************************
 BK1138  DESIGNATION -  2 V 31
 BK1138  PID         -  BK1138
 BK1138  STATE/COUNTY-  LA/ALLEN
 BK1138  COUNTRY     -  US
 BK1138  USGS QUAD   -  PINE CHAPEL (2018)
 BK1138
 BK1138                         *CURRENT SURVEY CONTROL
 BK1138  ______________________________________________________________________
 BK1138* NAD 83(1986) POSITION- 30 40 29.     (N) 092 51 39.     (W)   SCALED
 BK1138* NAVD 88 ORTHO HEIGHT -    25.15  (+/-2cm)       82.5   (feet) VERTCON
 BK1138  ______________________________________________________________________
 BK1138  GEOID HEIGHT    -        -26.986 (meters)                     GEOID18
 BK1138  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1138
 BK1138.The horizontal coordinates were scaled from a map and have
 BK1138.an estimated accuracy of +/- 6 seconds.
 BK1138
 BK1138.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1138.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1138
 BK1138.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1138.GEOID18 height accuracy estimate available here.
 BK1138
 BK1138.The vertical order pertains to the NGVD 29 superseded value.
 BK1138
 BK1138.Click photographs - Photos may exist for this station.
 BK1138
 BK1138;                    North         East    Units  Estimated Accuracy
 BK1138;SPC LA S     -   242,040.      853,630.      MT  (+/- 180 meters Scaled)
 BK1138
 BK1138_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP133935(NAD 83)
 BK1138
 BK1138                          SUPERSEDED SURVEY CONTROL
 BK1138
 BK1138  NGVD 29 (11/26/84)   25.141  (m)           82.48   (f) ADJUSTED    2 0
 BK1138
 BK1138.Superseded values are not recommended for survey control.
 BK1138
 BK1138.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1138.See file dsdata.pdf to determine how the superseded data were derived.
 BK1138
 BK1138_MARKER: DD = SURVEY DISK
 BK1138_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1138_STAMPING: 2V31 1970
 BK1138_MARK LOGO: LADH
 BK1138_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1138+STABILITY: SURFACE MOTION
 BK1138
 BK1138  HISTORY     - Date     Condition        Report By
 BK1138  HISTORY     - 1970     MONUMENTED       LADH
 BK1138
 BK1138                          STATION DESCRIPTION
 BK1138
 BK1138'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BK1138'6.40 MI NW FROM OBERLIN.
 BK1138'ABOUT 6.4 MILES NORTHWEST ALONG LA. 26 FROM THE MISSOURI PACIFIC
 BK1138'RAILROAD DEPOT AT OBERLIN, 54 FEET EAST OF THE CENTERLINE OF LA. 26,
 BK1138'20 FEET NORTH OF THE CENTERLINE OF A ROAD LEADING INTO WEST BAY
 BK1138'WILDLIFE MANAGEMENT AREA, 106 FEET SOUTHEAST OF A POWER POLE, 12 FEET
 BK1138'EAST OF A 4 STRAND BARBED WIRE FENCE, 1.6 FEET SOUTHWEST OF A STEEL
 BK1138'WITNESS POST, ABOUT LEVEL WITH HIGHWAY, SET IN THE TOP OF A CONCRETE
 BK1138'POST PROJECTING 4 INCHES.  SECTION 35, T 4S, R 5W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1137 ***********************************************************************
 BK1137  DESIGNATION -  2 V 32
 BK1137  PID         -  BK1137
 BK1137  STATE/COUNTY-  LA/ALLEN
 BK1137  COUNTRY     -  US
 BK1137  USGS QUAD   -  PINE CHAPEL (2018)
 BK1137
 BK1137                         *CURRENT SURVEY CONTROL
 BK1137  ______________________________________________________________________
 BK1137* NAD 83(1986) POSITION- 30 39 51.     (N) 092 50 56.     (W)   SCALED
 BK1137* NAVD 88 ORTHO HEIGHT -    24.67  (+/-2cm)       80.9   (feet) VERTCON
 BK1137  ______________________________________________________________________
 BK1137  GEOID HEIGHT    -        -26.998 (meters)                     GEOID18
 BK1137  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1137
 BK1137.The horizontal coordinates were scaled from a map and have
 BK1137.an estimated accuracy of +/- 6 seconds.
 BK1137
 BK1137.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1137.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1137
 BK1137.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1137.GEOID18 height accuracy estimate available here.
 BK1137
 BK1137.The vertical order pertains to the NGVD 29 superseded value.
 BK1137
 BK1137.Click photographs - Photos may exist for this station.
 BK1137
 BK1137;                    North         East    Units  Estimated Accuracy
 BK1137;SPC LA S     -   240,850.      854,760.      MT  (+/- 180 meters Scaled)
 BK1137
 BK1137_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP144923(NAD 83)
 BK1137
 BK1137                          SUPERSEDED SURVEY CONTROL
 BK1137
 BK1137  NGVD 29 (11/26/84)   24.655  (m)           80.89   (f) ADJUSTED    2 0
 BK1137
 BK1137.Superseded values are not recommended for survey control.
 BK1137
 BK1137.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1137.See file dsdata.pdf to determine how the superseded data were derived.
 BK1137
 BK1137_MARKER: DD = SURVEY DISK
 BK1137_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1137_STAMPING: 2V32 1970
 BK1137_MARK LOGO: LADH
 BK1137_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1137+STABILITY: SURFACE MOTION
 BK1137
 BK1137  HISTORY     - Date     Condition        Report By
 BK1137  HISTORY     - 1970     MONUMENTED       LADH
 BK1137
 BK1137                          STATION DESCRIPTION
 BK1137
 BK1137'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BK1137'7.45 MI NW FROM OBERLIN.
 BK1137'ABOUT 7.45 MILES NORTHWEST ALONG LA. 26 FROM THE MISSOURI PACIFIC
 BK1137'RAILROAD DEPOT AT OBERLIN, 99 FEET EAST OF THE CENTERLINE OF LA. 26,
 BK1137'56 FEET EAST OF A 4 STRAND BARBED WIRE FENCE, 121 FEET SOUTHEAST OF
 BK1137'THE SOUTHEAST CORNER OF A 3 BARREL BOX CULVERT, 2.0 FEET EAST OF A
 BK1137'STEEL WITNESS POST, ABOUT 2 FEET BELOW LEVEL OF HIGHWAY, SET IN THE
 BK1137'TOP OF A CONCRETE POST PROJECTING 4 INCHES.  SECTION 27, T 4S, R 5W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1139 ***********************************************************************
 BK1139  DESIGNATION -  2 V 33
 BK1139  PID         -  BK1139
 BK1139  STATE/COUNTY-  LA/ALLEN
 BK1139  COUNTRY     -  US
 BK1139  USGS QUAD   -  PINE CHAPEL (2018)
 BK1139
 BK1139                         *CURRENT SURVEY CONTROL
 BK1139  ______________________________________________________________________
 BK1139* NAD 83(1986) POSITION- 30 41 05.     (N) 092 52 20.     (W)   SCALED
 BK1139* NAVD 88 ORTHO HEIGHT -    27.79  (+/-2cm)       91.2   (feet) VERTCON
 BK1139  ______________________________________________________________________
 BK1139  GEOID HEIGHT    -        -26.974 (meters)                     GEOID18
 BK1139  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1139
 BK1139.The horizontal coordinates were scaled from a map and have
 BK1139.an estimated accuracy of +/- 6 seconds.
 BK1139
 BK1139.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1139.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1139
 BK1139.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1139.GEOID18 height accuracy estimate available here.
 BK1139
 BK1139.The vertical order pertains to the NGVD 29 superseded value.
 BK1139
 BK1139.Click photographs - Photos may exist for this station.
 BK1139
 BK1139;                    North         East    Units  Estimated Accuracy
 BK1139;SPC LA S     -   243,160.      852,550.      MT  (+/- 180 meters Scaled)
 BK1139
 BK1139_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP122946(NAD 83)
 BK1139
 BK1139                          SUPERSEDED SURVEY CONTROL
 BK1139
 BK1139  NGVD 29 (11/26/84)   27.789  (m)           91.17   (f) ADJUSTED    2 0
 BK1139
 BK1139.Superseded values are not recommended for survey control.
 BK1139
 BK1139.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1139.See file dsdata.pdf to determine how the superseded data were derived.
 BK1139
 BK1139_MARKER: DD = SURVEY DISK
 BK1139_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1139_STAMPING: 2V33 1970
 BK1139_MARK LOGO: LADH
 BK1139_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1139+STABILITY: SURFACE MOTION
 BK1139
 BK1139  HISTORY     - Date     Condition        Report By
 BK1139  HISTORY     - 1970     MONUMENTED       LADH
 BK1139
 BK1139                          STATION DESCRIPTION
 BK1139
 BK1139'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BK1139'8.40 MI NW FROM OBERLIN.
 BK1139'ABOUT 8.4 MILES NORTHWEST ALONG LA. 26 FROM THE MISSOURI PACIFIC
 BK1139'RAILROAD DEPOT AT OBERLIN, 89 FEET EAST OF THE CENTERLINE OF LA. 26,
 BK1139'30 FEET SOUTH OF A ROAD LEADING EAST, 58 FEET SOUTHEAST OF THE CENTER
 BK1139'OF A WOODEN CATTLE GUARD, 48 FEET EAST OF A 3 STRAND BARBED WIRE
 BK1139'FENCE, 113 FEET WEST OF THE NORTHWEST CORNER OF A BORROW PIT, 2.2 FEET
 BK1139'EAST OF A STEEL WITNESS POST, ABOUT 2 FEET BELOW LEVEL OF HIGHWAY, SET
 BK1139'IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES. SECTION 27, T4S,
 BK1139'R5W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1140 ***********************************************************************
 BK1140  DESIGNATION -  2 V 34
 BK1140  PID         -  BK1140
 BK1140  STATE/COUNTY-  LA/ALLEN
 BK1140  COUNTRY     -  US
 BK1140  USGS QUAD   -  MITTIE (2018)
 BK1140
 BK1140                         *CURRENT SURVEY CONTROL
 BK1140  ______________________________________________________________________
 BK1140* NAD 83(1986) POSITION- 30 41 40.     (N) 092 53 14.     (W)   SCALED
 BK1140* NAVD 88 ORTHO HEIGHT -    22.11  (+/-2cm)       72.5   (feet) VERTCON
 BK1140  ______________________________________________________________________
 BK1140  GEOID HEIGHT    -        -26.962 (meters)                     GEOID18
 BK1140  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1140
 BK1140.The horizontal coordinates were scaled from a map and have
 BK1140.an estimated accuracy of +/- 6 seconds.
 BK1140
 BK1140.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1140.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1140
 BK1140.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1140.GEOID18 height accuracy estimate available here.
 BK1140
 BK1140.The vertical order pertains to the NGVD 29 superseded value.
 BK1140
 BK1140.Click photographs - Photos may exist for this station.
 BK1140
 BK1140;                    North         East    Units  Estimated Accuracy
 BK1140;SPC LA S     -   244,260.      851,130.      MT  (+/- 180 meters Scaled)
 BK1140
 BK1140_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP108957(NAD 83)
 BK1140
 BK1140                          SUPERSEDED SURVEY CONTROL
 BK1140
 BK1140  NGVD 29 (11/26/84)   22.108  (m)           72.53   (f) ADJUSTED    2 0
 BK1140
 BK1140.Superseded values are not recommended for survey control.
 BK1140
 BK1140.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1140.See file dsdata.pdf to determine how the superseded data were derived.
 BK1140
 BK1140_MARKER: DD = SURVEY DISK
 BK1140_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1140_STAMPING: 2V34 1970
 BK1140_MARK LOGO: LADH
 BK1140_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1140+STABILITY: SURFACE MOTION
 BK1140
 BK1140  HISTORY     - Date     Condition        Report By
 BK1140  HISTORY     - 1970     MONUMENTED       LADH
 BK1140  HISTORY     - 20011229 MARK NOT FOUND   USPSQD
 BK1140
 BK1140                          STATION DESCRIPTION
 BK1140
 BK1140'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BK1140'9.50 MI NW FROM OBERLIN.
 BK1140'ABOUT 9.5 MILES NORTHWEST ALONG LA. 26 FROM THE MISSOURI PACIFIC
 BK1140'RAILROAD DEPOT AT OBERLIN, 113 FEET WEST OF THE CENTERLINE OF LA. 26,
 BK1140'20 FEET SOUTH OF AN ASPHALT PARISH ROAD, 31 FEET SOUTHWEST OF THE
 BK1140'CENTER OF A STEEL CATTLE GUARD, 0.9 FOOT NORTH OF A 4 STRAND BARBED
 BK1140'WIRE FENCE, 1.2 FEET EAST OF A STEEL WITNESS POST, ABOUT LEVEL WITH
 BK1140'HIGHWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
 BK1140'SECTION 21, T 4S, R 5W.
 BK1140
 BK1140                          STATION RECOVERY (2001)
 BK1140
 BK1140'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK1140'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1141 ***********************************************************************
 BK1141  DESIGNATION -  2 V 35
 BK1141  PID         -  BK1141
 BK1141  STATE/COUNTY-  LA/ALLEN
 BK1141  COUNTRY     -  US
 BK1141  USGS QUAD   -  MITTIE (2018)
 BK1141
 BK1141                         *CURRENT SURVEY CONTROL
 BK1141  ______________________________________________________________________
 BK1141* NAD 83(1986) POSITION- 30 42 10.     (N) 092 54 00.     (W)   SCALED
 BK1141* NAVD 88 ORTHO HEIGHT -    21.68  (+/-2cm)       71.1   (feet) VERTCON
 BK1141  ______________________________________________________________________
 BK1141  GEOID HEIGHT    -        -26.951 (meters)                     GEOID18
 BK1141  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1141
 BK1141.The horizontal coordinates were scaled from a map and have
 BK1141.an estimated accuracy of +/- 6 seconds.
 BK1141
 BK1141.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1141.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1141
 BK1141.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1141.GEOID18 height accuracy estimate available here.
 BK1141
 BK1141.The vertical order pertains to the NGVD 29 superseded value.
 BK1141
 BK1141.Click photographs - Photos may exist for this station.
 BK1141
 BK1141;                    North         East    Units  Estimated Accuracy
 BK1141;SPC LA S     -   245,200.      849,920.      MT  (+/- 180 meters Scaled)
 BK1141
 BK1141_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP095966(NAD 83)
 BK1141
 BK1141                          SUPERSEDED SURVEY CONTROL
 BK1141
 BK1141  NGVD 29 (11/26/84)   21.687  (m)           71.15   (f) ADJUSTED    2 0
 BK1141
 BK1141.Superseded values are not recommended for survey control.
 BK1141
 BK1141.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1141.See file dsdata.pdf to determine how the superseded data were derived.
 BK1141
 BK1141_MARKER: DD = SURVEY DISK
 BK1141_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BK1141_SP_SET: BRIDGE
 BK1141_STAMPING: 2V35 1970
 BK1141_MARK LOGO: LADH
 BK1141_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK1141
 BK1141  HISTORY     - Date     Condition        Report By
 BK1141  HISTORY     - 1970     MONUMENTED       LADH
 BK1141  HISTORY     - 20011229 GOOD             USPSQD
 BK1141
 BK1141                          STATION DESCRIPTION
 BK1141
 BK1141'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BK1141'10.45 MI NW FROM OBERLIN.
 BK1141'ABOUT 10.45 MILES NORTHWEST ALONG LA. 26 FROM THE MISSOURI PACIFIC
 BK1141'RAILROAD DEPOT AT OBERLIN, 14 FEET NORTH OF THE CENTERLINE OF LA. 26,
 BK1141'23 FEET SOUTH OF A 4 STRAND BARBED WIRE FENCE, 55 FEET NORTH OF A
 BK1141'POWER POLE, APPROXIMATELY 0.50 MILES EAST OF THE POST OFFICE AT
 BK1141'MITTIE, 1.1 FEET SOUTHWEST OF A STEEL WITNESS POST, ABOUT 1 FOOT ABOVE
 BK1141'HIGHWAY, DRILLED IN SIDEWALK OF A BRIDGE ON NORTHEAST SIDE OF
 BK1141'NORTHWEST CORNER.  SECTION 17, T 4S, R 5W.
 BK1141
 BK1141                          STATION RECOVERY (2001)
 BK1141
 BK1141'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK1141'WITNESS POST NO LONGER EXISTS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1142 ***********************************************************************
 BK1142  DESIGNATION -  2 V 36
 BK1142  PID         -  BK1142
 BK1142  STATE/COUNTY-  LA/ALLEN
 BK1142  COUNTRY     -  US
 BK1142  USGS QUAD   -  MITTIE (2018)
 BK1142
 BK1142                         *CURRENT SURVEY CONTROL
 BK1142  ______________________________________________________________________
 BK1142* NAD 83(1986) POSITION- 30 42 43.16   (N) 092 54 54.98   (W)   HD_HELD1
 BK1142* NAVD 88 ORTHO HEIGHT -    33.47  (+/-2cm)      109.8   (feet) VERTCON
 BK1142  ______________________________________________________________________
 BK1142  GEOID HEIGHT    -        -26.938 (meters)                     GEOID18
 BK1142  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1142
 BK1142.The horizontal coordinates were determined by differentially corrected
 BK1142.hand held GPS observations or other comparable positioning techniques
 BK1142.and have an estimated accuracy of +/- 3 meters.
 BK1142
 BK1142.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1142.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1142
 BK1142.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1142.GEOID18 height accuracy estimate available here.
 BK1142
 BK1142.The vertical order pertains to the NGVD 29 superseded value.
 BK1142
 BK1142.Click photographs - Photos may exist for this station.
 BK1142
 BK1142;                    North         East    Units  Estimated Accuracy
 BK1142;SPC LA S     -   246,238.5     848,470.4     MT  (+/- 3 meters HH1 GPS) 
 BK1142
 BK1142_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP0811297686(NAD 83)
 BK1142
 BK1142                          SUPERSEDED SURVEY CONTROL
 BK1142
 BK1142  NGVD 29 (11/26/84)   33.486  (m)          109.86   (f) ADJUSTED    2 0
 BK1142
 BK1142.Superseded values are not recommended for survey control.
 BK1142
 BK1142.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1142.See file dsdata.pdf to determine how the superseded data were derived.
 BK1142
 BK1142_MARKER: DD = SURVEY DISK
 BK1142_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1142_STAMPING: 2V36 1970
 BK1142_MARK LOGO: LADH
 BK1142_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1142+STABILITY: SURFACE MOTION
 BK1142
 BK1142  HISTORY     - Date     Condition        Report By
 BK1142  HISTORY     - 1970     MONUMENTED       LADH
 BK1142  HISTORY     - 20011229 GOOD             USPSQD
 BK1142
 BK1142                          STATION DESCRIPTION
 BK1142
 BK1142'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BK1142'11.60 MI W FROM OBERLIN.
 BK1142'ABOUT 11.6 MILES WEST ALONG STATE ROUTE 26 FROM THE MISSOURI PACIFIC
 BK1142'RAILROAD DEPOT AT OBERLIN, 56 FEET SOUTH OF THE CENTERLINE OF LA. 26,
 BK1142'44 FEET NORTH OF THE CENTERLINE OF A PRIVATE DRIVE LEADING NORTHWEST,
 BK1142'36 FEET NORTHWEST OF THE NORTHWEST CORNER OF A WOODEN CATTLE GUARD ON
 BK1142'THE PRIVATE DRIVE, 1 FOOT NORTH OF A 3 STRAND BARBED WIRE FENCE, 15.5
 BK1142'FEET SOUTHEAST OF A POLE BEARING A UNDERGROUND CABLE TROUBLE BOX, 1.2
 BK1142'FEET SOUTH OF A STEEL WITNESS POST, ABOUT LEVEL WITH HIGHWAY, SET IN
 BK1142'THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.  SECTION 18, T 4S, R
 BK1142'5W.
 BK1142
 BK1142                          STATION RECOVERY (2001)
 BK1142
 BK1142'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK1142'WEST OF MACKIE DUPLECHAIN ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1149 ***********************************************************************
 BK1149  DESIGNATION -  2 V 37
 BK1149  PID         -  BK1149
 BK1149  STATE/COUNTY-  LA/ALLEN
 BK1149  COUNTRY     -  US
 BK1149  USGS QUAD   -  MITTIE (2018)
 BK1149
 BK1149                         *CURRENT SURVEY CONTROL
 BK1149  ______________________________________________________________________
 BK1149* NAD 83(1986) POSITION- 30 43 53.     (N) 092 56 38.     (W)   SCALED
 BK1149* NAVD 88 ORTHO HEIGHT -    33.18  (+/-2cm)      108.9   (feet) VERTCON
 BK1149  ______________________________________________________________________
 BK1149  GEOID HEIGHT    -        -26.910 (meters)                     GEOID18
 BK1149  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1149
 BK1149.The horizontal coordinates were scaled from a map and have
 BK1149.an estimated accuracy of +/- 6 seconds.
 BK1149
 BK1149.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1149.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1149
 BK1149.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1149.GEOID18 height accuracy estimate available here.
 BK1149
 BK1149.The vertical order pertains to the NGVD 29 superseded value.
 BK1149
 BK1149.Click photographs - Photos may exist for this station.
 BK1149
 BK1149;                    North         East    Units  Estimated Accuracy
 BK1149;SPC LA S     -   248,430.      845,760.      MT  (+/- 180 meters Scaled)
 BK1149
 BK1149_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP053998(NAD 83)
 BK1149
 BK1149                          SUPERSEDED SURVEY CONTROL
 BK1149
 BK1149  NGVD 29 (11/26/84)   33.203  (m)          108.93   (f) ADJUSTED    2 0
 BK1149
 BK1149.Superseded values are not recommended for survey control.
 BK1149
 BK1149.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1149.See file dsdata.pdf to determine how the superseded data were derived.
 BK1149
 BK1149_MARKER: DD = SURVEY DISK
 BK1149_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1149_STAMPING: 2V37 1970
 BK1149_MARK LOGO: LADH
 BK1149_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1149+STABILITY: SURFACE MOTION
 BK1149
 BK1149  HISTORY     - Date     Condition        Report By
 BK1149  HISTORY     - 1970     MONUMENTED       LADH
 BK1149
 BK1149                          STATION DESCRIPTION
 BK1149
 BK1149'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BK1149'13.75 MI W FROM OBERLIN.
 BK1149'ABOUT 13.75 MILES WEST ALONG STATE ROUTE 26 FROM THE MISSOURI PACIFIC
 BK1149'RAILROAD DEPOT AT OBERLIN, 77 FEET NORTH OF THE CENTERLINE OF LA. 26,
 BK1149'27 FEET NORTHWEST OF A 3 STRAND BARBED WIRE FENCE, 72 FEET NORTHEAST
 BK1149'OF THE NORTHEAST CORNER OF A 5 CHANNEL CONCRETE CULVERT HEADWALL, 2
 BK1149'FEET NORTH OF A STEEL WITNESS POST, SET IN THE TOP OF A CONCRETE POST
 BK1149'PROJECTING 4 INCHES.  SECTION 1, T 4S, R 6W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1150 ***********************************************************************
 BK1150  DESIGNATION -  2 V 38 LADTD
 BK1150  PID         -  BK1150
 BK1150  STATE/COUNTY-  LA/ALLEN
 BK1150  COUNTRY     -  US
 BK1150  USGS QUAD   -  MITTIE (2018)
 BK1150
 BK1150                         *CURRENT SURVEY CONTROL
 BK1150  ______________________________________________________________________
 BK1150* NAD 83(1986) POSITION- 30 44 14.     (N) 092 57 10.     (W)   SCALED
 BK1150* NAVD 88 ORTHO HEIGHT -    36.36  (+/-2cm)      119.3   (feet) VERTCON
 BK1150  ______________________________________________________________________
 BK1150  GEOID HEIGHT    -        -26.901 (meters)                     GEOID18
 BK1150  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1150
 BK1150.The horizontal coordinates were scaled from a map and have
 BK1150.an estimated accuracy of +/- 6 seconds.
 BK1150
 BK1150.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1150.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1150
 BK1150.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1150.GEOID18 height accuracy estimate available here.
 BK1150
 BK1150.The vertical order pertains to the NGVD 29 superseded value.
 BK1150
 BK1150.Click photographs - Photos may exist for this station.
 BK1150
 BK1150;                    North         East    Units  Estimated Accuracy
 BK1150;SPC LA S     -   249,090.      844,920.      MT  (+/- 180 meters Scaled)
 BK1150
 BK1150_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ045004(NAD 83)
 BK1150
 BK1150                          SUPERSEDED SURVEY CONTROL
 BK1150
 BK1150  NGVD 29 (11/26/84)   36.386  (m)          119.38   (f) ADJUSTED    2 0
 BK1150
 BK1150.Superseded values are not recommended for survey control.
 BK1150
 BK1150.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1150.See file dsdata.pdf to determine how the superseded data were derived.
 BK1150
 BK1150_MARKER: DD = SURVEY DISK
 BK1150_SETTING: 0 = UNSPECIFIED SETTING
 BK1150_STAMPING: 2V38 1970
 BK1150_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1150
 BK1150  HISTORY     - Date     Condition        Report By
 BK1150  HISTORY     - 1970     MONUMENTED       LADH
 BK1150  HISTORY     - 20011229 MARK NOT FOUND   USPSQD
 BK1150
 BK1150                          STATION DESCRIPTION
 BK1150
 BK1150'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BK1150'14.45 MI W FROM OBERLIN.
 BK1150'ABOUT 14.45 MILES WEST ALONG STATE ROUTE 26 FROM THE MISSOURI PACIFIC
 BK1150'RAILROAD DEPOT AT OBERLIN, 79 FEET NORTH OF THE CENTERLINE OF LA. 26,
 BK1150'108 FEET NORTHEAST OF THE CENTERLINE OF LA. 377, 5 FEET NORTHEAST OF A
 BK1150'F.A.P. MARKER, 1 FOOT NORTHWEST OF A STEEL WITNESS POST, ABOUT 1 FOOT
 BK1150'BELOW LEVEL OF HIGHWAY.  SECTION 2, T4S, R6W.
 BK1150
 BK1150                          STATION RECOVERY (2001)
 BK1150
 BK1150'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK1150'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1151 ***********************************************************************
 BK1151  DESIGNATION -  2 V 39
 BK1151  PID         -  BK1151
 BK1151  STATE/COUNTY-  LA/ALLEN
 BK1151  COUNTRY     -  US
 BK1151  USGS QUAD   -  MITTIE (2018)
 BK1151
 BK1151                         *CURRENT SURVEY CONTROL
 BK1151  ______________________________________________________________________
 BK1151* NAD 83(1986) POSITION- 30 44 48.     (N) 092 58 01.     (W)   SCALED
 BK1151* NAVD 88 ORTHO HEIGHT -    45.78  (+/-2cm)      150.2   (feet) VERTCON
 BK1151  ______________________________________________________________________
 BK1151  GEOID HEIGHT    -        -26.888 (meters)                     GEOID18
 BK1151  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1151
 BK1151.The horizontal coordinates were scaled from a map and have
 BK1151.an estimated accuracy of +/- 6 seconds.
 BK1151
 BK1151.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1151.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1151
 BK1151.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1151.GEOID18 height accuracy estimate available here.
 BK1151
 BK1151.The vertical order pertains to the NGVD 29 superseded value.
 BK1151
 BK1151.Click photographs - Photos may exist for this station.
 BK1151
 BK1151;                    North         East    Units  Estimated Accuracy
 BK1151;SPC LA S     -   250,150.      843,580.      MT  (+/- 180 meters Scaled)
 BK1151
 BK1151_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ031015(NAD 83)
 BK1151
 BK1151                          SUPERSEDED SURVEY CONTROL
 BK1151
 BK1151  NGVD 29 (11/26/84)   45.809  (m)          150.29   (f) ADJUSTED    2 0
 BK1151
 BK1151.Superseded values are not recommended for survey control.
 BK1151
 BK1151.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1151.See file dsdata.pdf to determine how the superseded data were derived.
 BK1151
 BK1151_MARKER: DD = SURVEY DISK
 BK1151_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1151_STAMPING: 2V39 1970
 BK1151_MARK LOGO: LADH
 BK1151_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1151+STABILITY: SURFACE MOTION
 BK1151
 BK1151  HISTORY     - Date     Condition        Report By
 BK1151  HISTORY     - 1970     MONUMENTED       LADH
 BK1151  HISTORY     - 20011229 GOOD             USPSQD
 BK1151
 BK1151                          STATION DESCRIPTION
 BK1151
 BK1151'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BK1151'15.55 MI W FROM OBERLIN.
 BK1151'ABOUT 15.55 MILES WEST ALONG STATE ROUTE 26 FROM THE MISSOURI PACIFIC
 BK1151'RAILROAD DEPOT AT OBERLIN, 82 FEET NORTH OF THE CENTERLINE OF LA. 26,
 BK1151'51 FEET NORTHEAST OF THE CENTERLINE OF A PARISH ROAD LEADING
 BK1151'NORTHWEST, 44 FEET EAST OF THE SOUTHEAST CORNER OF A WOODEN CATTLE
 BK1151'GUARD, 1.5 FEET SOUTHWEST OF A FENCE CORNER, 1.5 FEET WEST OF A
 BK1151'COMBINATION BARBED WIRE AND MESH FENCE, 2.1 FEET NORTHEAST OF A STEEL
 BK1151'WITNESS POST, ABOUT LEVEL WITH HIGHWAY, SET IN THE TOP OF A CONCRETE
 BK1151'POST PROJECTING 6 INCHES.  SECTION 34, T3S, R6W.
 BK1151
 BK1151                          STATION RECOVERY (2001)
 BK1151
 BK1151'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK1151'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0865 ***********************************************************************
 BK0865  DESIGNATION -  2 V 4
 BK0865  PID         -  BK0865
 BK0865  STATE/COUNTY-  LA/ALLEN
 BK0865  COUNTRY     -  US
 BK0865  USGS QUAD   -  INDIAN VILLAGE (2018)
 BK0865
 BK0865                         *CURRENT SURVEY CONTROL
 BK0865  ______________________________________________________________________
 BK0865* NAD 83(1986) POSITION- 30 28 05.     (N) 092 56 47.     (W)   SCALED
 BK0865* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0865  **This station is located in a suspected subsidence area (see below).
 BK0865  ______________________________________________________________________
 BK0865  GEOID HEIGHT    -        -27.179 (meters)                     GEOID18
 BK0865
 BK0865.The horizontal coordinates were scaled from a map and have
 BK0865.an estimated accuracy of +/- 6 seconds.
 BK0865
 BK0865.** This station is in an area of known vertical motion.  Due to the
 BK0865.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0865.** determined the orthometric heights for marks in these suspect
 BK0865.** subsidence areas should be considered valid only at the epoch date
 BK0865.** associated with the orthometric height.  These heights must always
 BK0865.** be validated when used as control.  All previously superseded
 BK0865.** orthometric heights are now considered suspect and are available
 BK0865.** in the superseded section.  NGS does not recommend using suspect
 BK0865.** or superseded heights as control.
 BK0865
 BK0865.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0865.GEOID18 height accuracy estimate available here.
 BK0865
 BK0865.Click photographs - Photos may exist for this station.
 BK0865
 BK0865;                    North         East    Units  Estimated Accuracy
 BK0865;SPC LA S     -   219,240.      845,110.      MT  (+/- 180 meters Scaled)
 BK0865
 BK0865_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP051706(NAD 83)
 BK0865
 BK0865                          SUPERSEDED SURVEY CONTROL
 BK0865
 BK0865.No superseded survey control is available for this station.
 BK0865
 BK0865_MARKER: DD = SURVEY DISK
 BK0865_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0865_STAMPING: 2V4 1969
 BK0865_MARK LOGO: LADH
 BK0865_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0865+STABILITY: SURFACE MOTION
 BK0865
 BK0865  HISTORY     - Date     Condition        Report By
 BK0865  HISTORY     - 1969     MONUMENTED       LADH
 BK0865  HISTORY     - 1986     GOOD             NGS
 BK0865  HISTORY     - 20040115 GOOD             USPSQD
 BK0865
 BK0865                          STATION DESCRIPTION
 BK0865
 BK0865'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK0865'7.5 MI SW FROM KINDER.
 BK0865'ABOUT 3.5 MILES NORTHWEST ALONG US 190 FROM THE MISSOURI PACIFIC
 BK0865'RAILROAD STATION AT KINDER TO THE INTERSECTION OF US 190 AND A SURFACE
 BK0865'TREATED PARISH ROAD, THENCE 1.7 MILES SOUTHWEST ALONG A SURFACE
 BK0865'TREATED PARISH ROAD TO THE INTERSECTION OF STATE ROUTE 383, THENCE
 BK0865'2.30 MILES SOUTHWEST ALONG STATE ROUTE 383, 150 FEET NORTH OF THE
 BK0865'NORTHWEST CORNER OF A WOOD FRAME HOUSE BELONGING TO A MR. CLIFFORD
 BK0865'SAVANT, 39 FEET SOUTHEAST OF THE CENTERLINE OF STATE ROUTE 383, 56
 BK0865'FEET SOUTHEAST OF A POWER POLE NO. LREC 74, 1 FOOT SOUTH OF A
 BK0865'COMBINATION MESH AND BARBED WIRE FENCE, 1.4 FEET SOUTHEAST OF A STEEL
 BK0865'WITNESS POST, ABOUT LEVEL WITH ROADWAY, SET IN THE TOP OF A CONCRETE
 BK0865'POST PROJECTING 2 INCHES.  SECTION 2, T 7S, R 6W.
 BK0865
 BK0865                          STATION RECOVERY (1986)
 BK0865
 BK0865'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0865'RECOVERED IN GOOD CONDITION.
 BK0865
 BK0865                          STATION RECOVERY (2004)
 BK0865
 BK0865'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK0865'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1217 ***********************************************************************
 BK1217  DESIGNATION -  2 V 40
 BK1217  PID         -  BK1217
 BK1217  STATE/COUNTY-  LA/ALLEN
 BK1217  COUNTRY     -  US
 BK1217  USGS QUAD   -  STEEP GULLY (2018)
 BK1217
 BK1217                         *CURRENT SURVEY CONTROL
 BK1217  ______________________________________________________________________
 BK1217* NAD 83(1986) POSITION- 30 52 46.     (N) 092 48 13.     (W)   SCALED
 BK1217* NAVD 88 ORTHO HEIGHT -    48.10  (+/-2cm)      157.8   (feet) VERTCON
 BK1217  ______________________________________________________________________
 BK1217  GEOID HEIGHT    -        -26.804 (meters)                     GEOID18
 BK1217  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1217
 BK1217.The horizontal coordinates were scaled from a map and have
 BK1217.an estimated accuracy of +/- 6 seconds.
 BK1217
 BK1217.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1217.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1217
 BK1217.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1217.GEOID18 height accuracy estimate available here.
 BK1217
 BK1217.The vertical order pertains to the NGVD 29 superseded value.
 BK1217
 BK1217.Click photographs - Photos may exist for this station.
 BK1217
 BK1217;                    North         East    Units  Estimated Accuracy
 BK1217;SPC LA S     -   264,660.      859,400.      MT  (+/- 180 meters Scaled)
 BK1217
 BK1217_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ187162(NAD 83)
 BK1217
 BK1217                          SUPERSEDED SURVEY CONTROL
 BK1217
 BK1217  NGVD 29 (11/26/84)   48.102  (m)          157.81   (f) ADJUSTED    2 0
 BK1217
 BK1217.Superseded values are not recommended for survey control.
 BK1217
 BK1217.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1217.See file dsdata.pdf to determine how the superseded data were derived.
 BK1217
 BK1217_MARKER: DD = SURVEY DISK
 BK1217_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1217_STAMPING: 2V40 1969
 BK1217_MARK LOGO: LADH
 BK1217_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1217+STABILITY: SURFACE MOTION
 BK1217
 BK1217  HISTORY     - Date     Condition        Report By
 BK1217  HISTORY     - 1969     MONUMENTED       LADH
 BK1217
 BK1217                          STATION DESCRIPTION
 BK1217
 BK1217'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK1217'1.1 MI N FROM ELIZABETH.
 BK1217'ABOUT 1.1 MILES NORTH ALONG LOUISIANA HIGHWAY 112.  1.0 MILE WEST
 BK1217'ALONG LOUISIANA HIGHWAY 10 FROM THE POST OFFICE AT ELIZABETH.  80 FEET
 BK1217'SOUTH SOUTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 10.  63 FEET
 BK1217'SOUTH SOUTHWEST OF THE SOUTH HEADWALL OF A 4X4 FT. CONCRETE BOX
 BK1217'CULVERT UNDER LOUISIANA HIGHWAY 10.  17 FEET NORTH OF THE NORTH RAIL
 BK1217'OF A RAILROAD SPUR LOCATED IN THE NORTH HEADWALL OF A TRIPLE 36 INCH
 BK1217'CONCRETE PIPE UNDER RAILROAD.  DISK IN THE TOP OF A CONCRETE POST
 BK1217'PROJECTING 1 INCH.  A STEEL WITNESS POST IS SET 5 FEET EAST OF THE
 BK1217'MARK.  SECTION 17, T 2S, R 4W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1216 ***********************************************************************
 BK1216  DESIGNATION -  2 V 42
 BK1216  PID         -  BK1216
 BK1216  STATE/COUNTY-  LA/ALLEN
 BK1216  COUNTRY     -  US
 BK1216  USGS QUAD   -  STEEP GULLY (2018)
 BK1216
 BK1216                         *CURRENT SURVEY CONTROL
 BK1216  ______________________________________________________________________
 BK1216* NAD 83(1986) POSITION- 30 53 19.     (N) 092 49 05.     (W)   SCALED
 BK1216* NAVD 88 ORTHO HEIGHT -    45.77  (+/-2cm)      150.2   (feet) VERTCON
 BK1216  ______________________________________________________________________
 BK1216  GEOID HEIGHT    -        -26.784 (meters)                     GEOID18
 BK1216  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1216
 BK1216.The horizontal coordinates were scaled from a map and have
 BK1216.an estimated accuracy of +/- 6 seconds.
 BK1216
 BK1216.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1216.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1216
 BK1216.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1216.GEOID18 height accuracy estimate available here.
 BK1216
 BK1216.The vertical order pertains to the NGVD 29 superseded value.
 BK1216
 BK1216.Click photographs - Photos may exist for this station.
 BK1216
 BK1216;                    North         East    Units  Estimated Accuracy
 BK1216;SPC LA S     -   265,690.      858,040.      MT  (+/- 180 meters Scaled)
 BK1216
 BK1216_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ173172(NAD 83)
 BK1216
 BK1216                          SUPERSEDED SURVEY CONTROL
 BK1216
 BK1216  NGVD 29 (11/26/84)   45.782  (m)          150.20   (f) ADJUSTED    2 0
 BK1216
 BK1216.Superseded values are not recommended for survey control.
 BK1216
 BK1216.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1216.See file dsdata.pdf to determine how the superseded data were derived.
 BK1216
 BK1216_MARKER: DD = SURVEY DISK
 BK1216_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1216_STAMPING: 2V42 1969
 BK1216_MARK LOGO: LADH
 BK1216_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1216+STABILITY: SURFACE MOTION
 BK1216
 BK1216  HISTORY     - Date     Condition        Report By
 BK1216  HISTORY     - 1969     MONUMENTED       LADH
 BK1216
 BK1216                          STATION DESCRIPTION
 BK1216
 BK1216'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK1216'2.3 MI NW FROM ELIZABETH.
 BK1216'ABOUT 2.30 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 1156 AND LOUISIANA
 BK1216'HIGHWAY 10 FROM THE POST OFFICE AT ELIZABETH.  1.05 MILES WEST OF B.M.
 BK1216'2V40.  0.70 MILES WEST OF JUNCTION OF LOUISIANA HIGHWAY 1156 AND
 BK1216'LOUISIANA HIGHWAY 10.  81 FEET NORTH OF CENTERLINE OF LOUISIANA
 BK1216'HIGHWAY 10.  52 FEET NORTH OF 4 STRAND BARB WIRE FENCE.  5 FEET SOUTH
 BK1216'OF A 16 INCH PINE TREE.  0.15 MILES EAST OF A CONCRETE PIPE UNDER
 BK1216'LOUISIANA HIGHWAY 10.  0.40 MILES EAST OF ALLEN AND VERNON PARISH
 BK1216'LINE.  DISK IN TOP OF A CONCRETE POST PROJECTING 5 INCHES.  A STEEL
 BK1216'WITNESS POST IS SET 1 FOOT NORTH OF THE MARK.  SECTION 18, T 2S, R 4W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1125 ***********************************************************************
 BK1125  DESIGNATION -  2 V 43
 BK1125  PID         -  BK1125
 BK1125  STATE/COUNTY-  LA/ALLEN
 BK1125  COUNTRY     -  US
 BK1125  USGS QUAD   -  SOILEAU (2018)
 BK1125
 BK1125                         *CURRENT SURVEY CONTROL
 BK1125  ______________________________________________________________________
 BK1125* NAD 83(1986) POSITION- 30 35 23.     (N) 092 40 15.     (W)   SCALED
 BK1125* NAVD 88 ORTHO HEIGHT -    21.37  (+/-2cm)       70.1   (feet) VERTCON
 BK1125  ______________________________________________________________________
 BK1125  GEOID HEIGHT    -        -27.114 (meters)                     GEOID18
 BK1125  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1125
 BK1125.The horizontal coordinates were scaled from a map and have
 BK1125.an estimated accuracy of +/- 6 seconds.
 BK1125
 BK1125.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1125.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1125
 BK1125.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1125.GEOID18 height accuracy estimate available here.
 BK1125
 BK1125.The vertical order pertains to the NGVD 29 superseded value.
 BK1125
 BK1125.Click photographs - Photos may exist for this station.
 BK1125
 BK1125;                    North         East    Units  Estimated Accuracy
 BK1125;SPC LA S     -   232,390.      871,730.      MT  (+/- 180 meters Scaled)
 BK1125
 BK1125_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP315841(NAD 83)
 BK1125
 BK1125                          SUPERSEDED SURVEY CONTROL
 BK1125
 BK1125  NGVD 29 (11/26/84)   21.332  (m)           69.99   (f) ADJUSTED    2 0
 BK1125
 BK1125.Superseded values are not recommended for survey control.
 BK1125
 BK1125.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1125.See file dsdata.pdf to determine how the superseded data were derived.
 BK1125
 BK1125_MARKER: DD = SURVEY DISK
 BK1125_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1125_STAMPING: 2V43 1970
 BK1125_MARK LOGO: LADH
 BK1125_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1125+STABILITY: SURFACE MOTION
 BK1125
 BK1125  HISTORY     - Date     Condition        Report By
 BK1125  HISTORY     - 1970     MONUMENTED       LADH
 BK1125  HISTORY     - 20041203 GOOD             USPSQD
 BK1125
 BK1125                          STATION DESCRIPTION
 BK1125
 BK1125'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BK1125'7.50 MI SE FROM OBERLIN.
 BK1125'ABOUT 7.5 MILES SOUTHEAST ALONG STATE ROUTE 26 FROM THE COURTHOUSE AT
 BK1125'OBERLIN, 47 FEET EAST OF THE CENTERLINE OF LA. 26, 48 FEET SOUTH OF
 BK1125'THE CENTERLINE OF LA. 104, 8 FEET SOUTHEAST OF A POWER POLE,
 BK1125'APPROXIMATELY 0.05 MILE SOUTH OF A ONE STORY WOOD FRAME HOUSE, 1.3
 BK1125'FEET NORTHWEST OF A 4 STRAND BARBED WIRE FENCE.  THIS BENCH MARK MAY
 BK1125'ALSO BE REACHED BY ABOUT 0.1 MILE EAST ALONG US HIGHWAY 190 FROM THE
 BK1125'EAST ONE OF TWO RICE DRYERS EAST OF ELTON, THENCE 7.0 MILES NORTH
 BK1125'ALONG STATE ROUTE 26.  IT IS 2 FEET NORTHWEST OF A STEEL WITNESS POST,
 BK1125'ABOUT LEVEL WITH ROADWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING
 BK1125'4 INCHES.  SECTION 27, T 5S, R 3W.
 BK1125
 BK1125                          STATION RECOVERY (2004)
 BK1125
 BK1125'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1125'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1123 ***********************************************************************
 BK1123  DESIGNATION -  2 V 48
 BK1123  PID         -  BK1123
 BK1123  STATE/COUNTY-  LA/ALLEN
 BK1123  COUNTRY     -  US
 BK1123  USGS QUAD   -  SOILEAU (2018)
 BK1123
 BK1123                         *CURRENT SURVEY CONTROL
 BK1123  ______________________________________________________________________
 BK1123* NAD 83(1986) POSITION- 30 33 59.     (N) 092 40 18.     (W)   SCALED
 BK1123* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1123  **This station is located in a suspected subsidence area (see below).
 BK1123  ______________________________________________________________________
 BK1123  GEOID HEIGHT    -        -27.137 (meters)                     GEOID18
 BK1123
 BK1123.The horizontal coordinates were scaled from a map and have
 BK1123.an estimated accuracy of +/- 6 seconds.
 BK1123
 BK1123.** This station is in an area of known vertical motion. If an
 BK1123.** orthometric height was ever established but is not available 
 BK1123.** in the current survey control section, the orthometric height
 BK1123.** is considered suspect.  Suspect heights are available in the
 BK1123.** superseded section only if requested.
 BK1123
 BK1123.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1123.GEOID18 height accuracy estimate available here.
 BK1123
 BK1123.Click photographs - Photos may exist for this station.
 BK1123
 BK1123;                    North         East    Units  Estimated Accuracy
 BK1123;SPC LA S     -   229,800.      871,620.      MT  (+/- 180 meters Scaled)
 BK1123
 BK1123_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP314815(NAD 83)
 BK1123
 BK1123                          SUPERSEDED SURVEY CONTROL
 BK1123
 BK1123.No superseded survey control is available for this station.
 BK1123
 BK1123_MARKER: DD = SURVEY DISK
 BK1123_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1123_STAMPING: 2V48 1970
 BK1123_MARK LOGO: LADH
 BK1123_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1123+STABILITY: SURFACE MOTION
 BK1123
 BK1123  HISTORY     - Date     Condition        Report By
 BK1123  HISTORY     - 1970     MONUMENTED       LADH
 BK1123  HISTORY     - 20041203 MARK NOT FOUND   USPSQD
 BK1123
 BK1123                          STATION DESCRIPTION
 BK1123
 BK1123'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BK1123'6.00 MI NE FROM ELTON.
 BK1123'ABOUT 0.1 MILE EAST ALONG US HIGHWAY 190 FROM THE EAST ONE OF TWO RICE
 BK1123'DRYERS EAST OF ELTON, THENCE 5.9 MILES NORTH ALONG STATE ROUTE 26, 40
 BK1123'FEET WEST OF THE CENTERLINE OF LA. 26, 1 FOOT EAST OF A 4 STRAND
 BK1123'BARBED WIRE FENCE, 36 FEET SOUTH OF THE CENTERLINE OF A PRIVATE DRIVE
 BK1123'LEADING WEST, 60 FEET NORTH OF A POWER POLE NO. 165, 4 FEET NORTH OF A
 BK1123'LDH R/W MARKER, 1.4 FEET WEST OF A STEEL WITNESS POST, ABOUT LEVEL
 BK1123'WITH ROADWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES.
 BK1123'SECTION 5, T 6S, R 3W.
 BK1123
 BK1123                          STATION RECOVERY (2004)
 BK1123
 BK1123'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1123'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1129 ***********************************************************************
 BK1129  DESIGNATION -  2 V 49
 BK1129  PID         -  BK1129
 BK1129  STATE/COUNTY-  LA/ALLEN
 BK1129  COUNTRY     -  US
 BK1129  USGS QUAD   -  SOILEAU (2018)
 BK1129
 BK1129                         *CURRENT SURVEY CONTROL
 BK1129  ______________________________________________________________________
 BK1129* NAD 83(1986) POSITION- 30 36 39.     (N) 092 43 03.     (W)   SCALED
 BK1129* NAVD 88 ORTHO HEIGHT -    22.40  (+/-2cm)       73.5   (feet) VERTCON
 BK1129  ______________________________________________________________________
 BK1129  GEOID HEIGHT    -        -27.081 (meters)                     GEOID18
 BK1129  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1129
 BK1129.The horizontal coordinates were scaled from a map and have
 BK1129.an estimated accuracy of +/- 6 seconds.
 BK1129
 BK1129.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1129.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1129
 BK1129.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1129.GEOID18 height accuracy estimate available here.
 BK1129
 BK1129.The vertical order pertains to the NGVD 29 superseded value.
 BK1129
 BK1129.Click photographs - Photos may exist for this station.
 BK1129
 BK1129;                    North         East    Units  Estimated Accuracy
 BK1129;SPC LA S     -   234,780.      867,280.      MT  (+/- 180 meters Scaled)
 BK1129
 BK1129_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP270865(NAD 83)
 BK1129
 BK1129                          SUPERSEDED SURVEY CONTROL
 BK1129
 BK1129  NGVD 29 (11/26/84)   22.367  (m)           73.38   (f) ADJUSTED    2 0
 BK1129
 BK1129.Superseded values are not recommended for survey control.
 BK1129
 BK1129.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1129.See file dsdata.pdf to determine how the superseded data were derived.
 BK1129
 BK1129_MARKER: DD = SURVEY DISK
 BK1129_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1129_STAMPING: 2V49 1970
 BK1129_MARK LOGO: LADH
 BK1129_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1129+STABILITY: SURFACE MOTION
 BK1129
 BK1129  HISTORY     - Date     Condition        Report By
 BK1129  HISTORY     - 1970     MONUMENTED       LADH
 BK1129  HISTORY     - 20041203 MARK NOT FOUND   USPSQD
 BK1129
 BK1129                          STATION DESCRIPTION
 BK1129
 BK1129'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BK1129'3.30 MI SE FROM OBERLIN.
 BK1129'ABOUT 3.3 MILES SOUTHEAST ALONG STATE ROUTE 26 FROM THE COURTHOUSE AT
 BK1129'OBERLIN, 93 FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY, 53 FEET WEST
 BK1129'OF THE CENTERLINE OF A PRIVATE DRIVE, 11 FEET NORTH OF THE CENTER OF A
 BK1129'DOUBLE SWINGING STEEL GATES, 143 FEET NORTHWEST OF THE NORTHWEST
 BK1129'CORNER OF A BRICK VENEER HOUSE BELONGING TO MR. CLARENCE MEAUX, 1 FOOT
 BK1129'WEST OF A COMBINATION BARBED WIRE AND MESH FENCE, 1 FOOT NORTH OF A
 BK1129'STEEL WITNESS POST, ABOUT LEVEL WITH ROADWAY, SET IN THE TOP OF A
 BK1129'CONCRETE POST PROJECTING 4 INCHES.  SECTION 19, T 5S, R 3W.
 BK1129
 BK1129                          STATION RECOVERY (2004)
 BK1129
 BK1129'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1129'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0867 ***********************************************************************
 BK0867  DESIGNATION -  2 V 5
 BK0867  PID         -  BK0867
 BK0867  STATE/COUNTY-  LA/ALLEN
 BK0867  COUNTRY     -  US
 BK0867  USGS QUAD   -  INDIAN VILLAGE (2018)
 BK0867
 BK0867                         *CURRENT SURVEY CONTROL
 BK0867  ______________________________________________________________________
 BK0867* NAD 83(1986) POSITION- 30 28 40.     (N) 092 55 45.     (W)   SCALED
 BK0867* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0867  **This station is located in a suspected subsidence area (see below).
 BK0867  ______________________________________________________________________
 BK0867  GEOID HEIGHT    -        -27.175 (meters)                     GEOID18
 BK0867
 BK0867.The horizontal coordinates were scaled from a map and have
 BK0867.an estimated accuracy of +/- 6 seconds.
 BK0867
 BK0867.** This station is in an area of known vertical motion.  Due to the
 BK0867.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0867.** determined the orthometric heights for marks in these suspect
 BK0867.** subsidence areas should be considered valid only at the epoch date
 BK0867.** associated with the orthometric height.  These heights must always
 BK0867.** be validated when used as control.  All previously superseded
 BK0867.** orthometric heights are now considered suspect and are available
 BK0867.** in the superseded section.  NGS does not recommend using suspect
 BK0867.** or superseded heights as control.
 BK0867
 BK0867.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0867.GEOID18 height accuracy estimate available here.
 BK0867
 BK0867.Click photographs - Photos may exist for this station.
 BK0867
 BK0867;                    North         East    Units  Estimated Accuracy
 BK0867;SPC LA S     -   220,300.      846,780.      MT  (+/- 180 meters Scaled)
 BK0867
 BK0867_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP067717(NAD 83)
 BK0867
 BK0867                          SUPERSEDED SURVEY CONTROL
 BK0867
 BK0867.No superseded survey control is available for this station.
 BK0867
 BK0867_MARKER: DD = SURVEY DISK
 BK0867_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BK0867_SP_SET: SIDEWALK
 BK0867_STAMPING: 2V5 1969
 BK0867_MARK LOGO: LADH
 BK0867_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0867
 BK0867  HISTORY     - Date     Condition        Report By
 BK0867  HISTORY     - 1969     MONUMENTED       LADH
 BK0867  HISTORY     - 1986     GOOD             NGS
 BK0867  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK0867
 BK0867                          STATION DESCRIPTION
 BK0867
 BK0867'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK0867'6.3 MI SW FROM KINDER.
 BK0867'ABOUT 3.5 MILES NORTHWEST ALONG US 190 FROM THE MISSOURI PACIFIC
 BK0867'RAILROAD STATION AT KINDER TO THE INTERSECTION OF US 190 AND A SURFACE
 BK0867'TREATED PARISH ROAD, THENCE 1.7 MILES SOUTHWEST ALONG A SURFACE
 BK0867'TREATED PARISH ROAD TO THE INTERSECTION OF STATE ROUTE 383, THENCE 1.1
 BK0867'MILE SOUTHWEST ALONG STATE ROUTE 383, 125 FEET NORTHEAST OF A POWER
 BK0867'POLE NO. LREC 60, 75 FEET SOUTHWEST OF THE SOUTHEAST END OF THE BRIDGE
 BK0867'FROM THE CENTERLINE OF THE KINDER DITCH, 13 FEET SOUTHEAST OF THE
 BK0867'CENTERLINE OF STATE ROUTE 383, 4.2 FEET NORTHWEST OF A STEEL WITNESS
 BK0867'POST, SET IN SIDEWALK OF THE SOUTHEAST END OF THE BRIDGE. SECTION 31,
 BK0867'T 7S, R 5W.
 BK0867
 BK0867                          STATION RECOVERY (1986)
 BK0867
 BK0867'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0867'RECOVERED IN GOOD CONDITION.
 BK0867
 BK0867                          STATION RECOVERY (2002)
 BK0867
 BK0867'RECOVERY NOTE BY US POWER SQUADRON 2002 (WHM)
 BK0867'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2398 ***********************************************************************
 BK2398  DESIGNATION -  2 V 50
 BK2398  PID         -  BK2398
 BK2398  STATE/COUNTY-  LA/ALLEN
 BK2398  COUNTRY     -  US
 BK2398  USGS QUAD   -  KINDER (2018)
 BK2398
 BK2398                         *CURRENT SURVEY CONTROL
 BK2398  ______________________________________________________________________
 BK2398* NAD 83(1986) POSITION- 30 28 55.     (N) 092 47 31.     (W)   SCALED
 BK2398* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2398  **This station is located in a suspected subsidence area (see below).
 BK2398  ______________________________________________________________________
 BK2398  GEOID HEIGHT    -        -27.207 (meters)                     GEOID18
 BK2398  DYNAMIC HEIGHT  -         13.892 (meters)       45.58  (feet) COMP
 BK2398  MODELED GRAVITY -    979,339.1   (mgal)                       NAVD 88
 BK2398
 BK2398.The horizontal coordinates were scaled from a map and have
 BK2398.an estimated accuracy of +/- 6 seconds.
 BK2398
 BK2398.** This station is in an area of known vertical motion. If an
 BK2398.** orthometric height was ever established but is not available 
 BK2398.** in the current survey control section, the orthometric height
 BK2398.** is considered suspect.  Suspect heights are available in the
 BK2398.** superseded section only if requested.
 BK2398
 BK2398.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2398.GEOID18 height accuracy estimate available here.
 BK2398
 BK2398.Click photographs - Photos may exist for this station.
 BK2398
 BK2398.The dynamic height is computed by dividing the NAVD 88
 BK2398.geopotential number by the normal gravity value computed on the
 BK2398.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2398.degrees latitude (g = 980.6199 gals.).
 BK2398
 BK2398.The modeled gravity was interpolated from observed gravity values.
 BK2398
 BK2398;                    North         East    Units  Estimated Accuracy
 BK2398;SPC LA S     -   220,580.      859,960.      MT  (+/- 180 meters Scaled)
 BK2398
 BK2398_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP199722(NAD 83)
 BK2398
 BK2398                          SUPERSEDED SURVEY CONTROL
 BK2398
 BK2398.No superseded survey control is available for this station.
 BK2398
 BK2398_MARKER: DB = BENCH MARK DISK
 BK2398_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2398_STAMPING: 2V50 1982
 BK2398_MARK LOGO: LADH
 BK2398_PROJECTION: FLUSH
 BK2398_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2398+STABILITY: SURFACE MOTION
 BK2398_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2398+SATELLITE: SATELLITE OBSERVATIONS - September 28, 2006
 BK2398
 BK2398  HISTORY     - Date     Condition        Report By
 BK2398  HISTORY     - 1982     MONUMENTED       LADTD
 BK2398  HISTORY     - 20031105 GOOD             USPSQD
 BK2398  HISTORY     - 20060928 GOOD             USPSQD
 BK2398
 BK2398                          STATION DESCRIPTION
 BK2398
 BK2398'DESCRIBED BY LA TRANSP AND DEV 1982
 BK2398'4.7 KM (2.9 MI) EAST FROM KINDER.
 BK2398'ABOUT 0.8 KM (0.50 MI) SOUTH ALONG US HIGHWAY 165 FROM THE POST OFFICE
 BK2398'IN KINDER TO THE INTERSECTION OF US HIGHWAY 165 AND STATE HIGHWAY 383,
 BK2398'THENCE ABOUT 1.6 KM (1 MI) EAST ALONG STATE HIGHWAY 383 TO THE
 BK2398'INTERSECTION OF STATE HIGHWAY 383 AND US HIGHWAY 190, THENCE ABOUT
 BK2398'4.7 KM (2.9 MI) EAST ALONG US HIGHWAY 190 TO THE MARK ON THE LEFT NEAR
 BK2398'A GRAVEL ROAD, 27.4 METERS (90 FT) WEST OF A RIGHT-OF-WAY MARKER,
 BK2398'15.8 METERS (52 FT) NORTH OF THE CENTER OF US HIGHWAY 190, 9 METERS
 BK2398'(29.5 FT) EAST OF THE CENTER OF A GRAVEL ROAD, 7.3 METERS (24 FT)
 BK2398'NORTH-NORTHEAST OF THE EAST END OF A CEMENT CULVERT UNDER THE GRAVEL
 BK2398'ROAD.
 BK2398'THE MARK IS 0.91 METERS  S FROM  POWER POLN NO. 13695
 BK2398'THE MARK IS ABOVE LEVEL WITH US HIGHWAY 190.
 BK2398
 BK2398                          STATION RECOVERY (2003)
 BK2398
 BK2398'RECOVERY NOTE BY US POWER SQUADRON 2003 (DH)
 BK2398'RECOVERED IN GOOD CONDITION.
 BK2398
 BK2398                          STATION RECOVERY (2006)
 BK2398
 BK2398'RECOVERY NOTE BY US POWER SQUADRON 2006 (DH)
 BK2398'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2399 ***********************************************************************
 BK2399  DESIGNATION -  2 V 51
 BK2399  PID         -  BK2399
 BK2399  STATE/COUNTY-  LA/ALLEN
 BK2399  COUNTRY     -  US
 BK2399  USGS QUAD   -  KINDER (2018)
 BK2399
 BK2399                         *CURRENT SURVEY CONTROL
 BK2399  ______________________________________________________________________
 BK2399* NAD 83(1986) POSITION- 30 28 53.     (N) 092 48 31.     (W)   SCALED
 BK2399* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2399  **This station is located in a suspected subsidence area (see below).
 BK2399  ______________________________________________________________________
 BK2399  GEOID HEIGHT    -        -27.204 (meters)                     GEOID18
 BK2399  DYNAMIC HEIGHT  -         13.259 (meters)       43.50  (feet) COMP
 BK2399  MODELED GRAVITY -    979,339.2   (mgal)                       NAVD 88
 BK2399
 BK2399.The horizontal coordinates were scaled from a map and have
 BK2399.an estimated accuracy of +/- 6 seconds.
 BK2399
 BK2399.** This station is in an area of known vertical motion. If an
 BK2399.** orthometric height was ever established but is not available 
 BK2399.** in the current survey control section, the orthometric height
 BK2399.** is considered suspect.  Suspect heights are available in the
 BK2399.** superseded section only if requested.
 BK2399
 BK2399.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2399.GEOID18 height accuracy estimate available here.
 BK2399
 BK2399.Click photographs - Photos may exist for this station.
 BK2399
 BK2399.The dynamic height is computed by dividing the NAVD 88
 BK2399.geopotential number by the normal gravity value computed on the
 BK2399.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2399.degrees latitude (g = 980.6199 gals.).
 BK2399
 BK2399.The modeled gravity was interpolated from observed gravity values.
 BK2399
 BK2399;                    North         East    Units  Estimated Accuracy
 BK2399;SPC LA S     -   220,540.      858,360.      MT  (+/- 180 meters Scaled)
 BK2399
 BK2399_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP183721(NAD 83)
 BK2399
 BK2399                          SUPERSEDED SURVEY CONTROL
 BK2399
 BK2399.No superseded survey control is available for this station.
 BK2399
 BK2399_MARKER: DB = BENCH MARK DISK
 BK2399_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2399_STAMPING: 2V51 1982
 BK2399_MARK LOGO: LADH
 BK2399_PROJECTION: FLUSH
 BK2399_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2399+STABILITY: SURFACE MOTION
 BK2399_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2399+SATELLITE: SATELLITE OBSERVATIONS - September 28, 2006
 BK2399
 BK2399  HISTORY     - Date     Condition        Report By
 BK2399  HISTORY     - 1982     MONUMENTED       LADTD
 BK2399  HISTORY     - 20031105 GOOD             USPSQD
 BK2399  HISTORY     - 20060928 GOOD             USPSQD
 BK2399
 BK2399                          STATION DESCRIPTION
 BK2399
 BK2399'DESCRIBED BY LA TRANSP AND DEV 1982
 BK2399'2.9 KM (1.8 MI) EAST FROM KINDER.
 BK2399'ABOUT 0.8 KM (0.50 MI) SOUTH ALONG US HIGHWAY 165 FROM THE POST OFFICE
 BK2399'IN KINDER TO THE INTERSECTION OF US HIGHWAY 165 AND STATE HIGHWAY 383,
 BK2399'THENCE ABOUT 1.6 KM (1 MI) EAST ALONG STATE HIGHWAY 383 TO THE
 BK2399'INTERSECTION OF STATE HIGHWAY 383 AND US HIGHWAY 190, THENCE ABOUT
 BK2399'2.6 KM (1.6 MI) EAST ALONG US HIGHWAY 190 TO THE MARK ON THE RIGHT AT
 BK2399'A POWER RELAY STATION, 39.5 METERS (129.5 FT) SOUTH OF THE CENTER OF
 BK2399'US HIGHWAY 190, 8.5 METERS (28 FT) EAST OF THE CENTER OF A GRAVEL
 BK2399'ROAD, 1.4 METERS (4.5 FT) EAST OF THE NORTHWEST CORNER OF THE RELAY
 BK2399'STATION CHAIN LINK FENCE.
 BK2399'THE MARK IS 0.15 METERS  N FROM  CHAIN LINK FENCE
 BK2399'THE MARK IS ABOVE LEVEL WITH US HIGHWAY 190.
 BK2399
 BK2399                          STATION RECOVERY (2003)
 BK2399
 BK2399'RECOVERY NOTE BY US POWER SQUADRON 2003 (DH)
 BK2399'RECOVERED IN GOOD CONDITION.
 BK2399
 BK2399                          STATION RECOVERY (2006)
 BK2399
 BK2399'RECOVERY NOTE BY US POWER SQUADRON 2006 (DH)
 BK2399'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2400 ***********************************************************************
 BK2400  DESIGNATION -  2 V 52
 BK2400  PID         -  BK2400
 BK2400  STATE/COUNTY-  LA/ALLEN
 BK2400  COUNTRY     -  US
 BK2400  USGS QUAD   -  KINDER (2018)
 BK2400
 BK2400                         *CURRENT SURVEY CONTROL
 BK2400  ______________________________________________________________________
 BK2400* NAD 83(1986) POSITION- 30 28 56.     (N) 092 49 15.     (W)   SCALED
 BK2400* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2400  **This station is located in a suspected subsidence area (see below).
 BK2400  ______________________________________________________________________
 BK2400  GEOID HEIGHT    -        -27.200 (meters)                     GEOID18
 BK2400  DYNAMIC HEIGHT  -         13.691 (meters)       44.92  (feet) COMP
 BK2400  MODELED GRAVITY -    979,339.4   (mgal)                       NAVD 88
 BK2400
 BK2400.The horizontal coordinates were scaled from a map and have
 BK2400.an estimated accuracy of +/- 6 seconds.
 BK2400
 BK2400.** This station is in an area of known vertical motion. If an
 BK2400.** orthometric height was ever established but is not available 
 BK2400.** in the current survey control section, the orthometric height
 BK2400.** is considered suspect.  Suspect heights are available in the
 BK2400.** superseded section only if requested.
 BK2400
 BK2400.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2400.GEOID18 height accuracy estimate available here.
 BK2400
 BK2400.Click photographs - Photos may exist for this station.
 BK2400
 BK2400.The dynamic height is computed by dividing the NAVD 88
 BK2400.geopotential number by the normal gravity value computed on the
 BK2400.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2400.degrees latitude (g = 980.6199 gals.).
 BK2400
 BK2400.The modeled gravity was interpolated from observed gravity values.
 BK2400
 BK2400;                    North         East    Units  Estimated Accuracy
 BK2400;SPC LA S     -   220,650.      857,190.      MT  (+/- 180 meters Scaled)
 BK2400
 BK2400_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP171722(NAD 83)
 BK2400
 BK2400                          SUPERSEDED SURVEY CONTROL
 BK2400
 BK2400.No superseded survey control is available for this station.
 BK2400
 BK2400_MARKER: DB = BENCH MARK DISK
 BK2400_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2400_STAMPING: 2V52 1982
 BK2400_MARK LOGO: LADH
 BK2400_PROJECTION: FLUSH
 BK2400_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2400+STABILITY: SURFACE MOTION
 BK2400_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2400+SATELLITE: SATELLITE OBSERVATIONS - September 28, 2006
 BK2400
 BK2400  HISTORY     - Date     Condition        Report By
 BK2400  HISTORY     - 1982     MONUMENTED       LADTD
 BK2400  HISTORY     - 20031105 GOOD             USPSQD
 BK2400  HISTORY     - 20060928 GOOD             USPSQD
 BK2400
 BK2400                          STATION DESCRIPTION
 BK2400
 BK2400'DESCRIBED BY LA TRANSP AND DEV 1982
 BK2400'1.7 KM (1.05 MI) EAST FROM KINDER.
 BK2400'ABOUT 0.8 KM (0.50 MI) SOUTH ALONG US HIGHWAY 165 FROM THE POST OFFICE
 BK2400'IN KINDER TO THE INTERSECTION OF US HIGHWAY 165 AND STATE HIGHWAY 383,
 BK2400'THENCE ABOUT 1.6 KM (1 MI) EAST ALONG STATE HIGHWAY 383 TO THE
 BK2400'INTERSECTION OF STATE HIGHWAY 383 AND US HIGHWAY 190, THENCE ABOUT
 BK2400'1.3 KM (0.80 MI) EAST ALONG US HIGHWAY 190 TO THE MARK ON THE LEFT
 BK2400'BETWEEN A CANAL AND A GRAVEL ROAD, 21.3 METERS (70 FT) NORTH OF THE
 BK2400'CENTER OF US HIGHWAY 190, 7.5 METERS (24.5 FT) WEST-NORTHWEST OF A
 BK2400'POWER POLE NUMBER 20-7716, 4.7 METERS (15.5 FT) WEST-SOUTHWEST OF THE
 BK2400'CENTER OF A METAL GATE.
 BK2400'THE MARK IS 0.61 METERS  S FROM A WITNESS POST.
 BK2400'THE MARK IS 0.61 M BELOW US HIGHWAY 190.
 BK2400
 BK2400                          STATION RECOVERY (2003)
 BK2400
 BK2400'RECOVERY NOTE BY US POWER SQUADRON 2003 (DH)
 BK2400'RECOVERED IN GOOD CONDITION.
 BK2400
 BK2400                          STATION RECOVERY (2006)
 BK2400
 BK2400'RECOVERY NOTE BY US POWER SQUADRON 2006 (DH)
 BK2400'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2401 ***********************************************************************
 BK2401  DESIGNATION -  2 V 53
 BK2401  PID         -  BK2401
 BK2401  STATE/COUNTY-  LA/ALLEN
 BK2401  COUNTRY     -  US
 BK2401  USGS QUAD   -  KINDER (2018)
 BK2401
 BK2401                         *CURRENT SURVEY CONTROL
 BK2401  ______________________________________________________________________
 BK2401* NAD 83(1986) POSITION- 30 28 54.     (N) 092 50 36.     (W)   SCALED
 BK2401* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2401  **This station is located in a suspected subsidence area (see below).
 BK2401  ______________________________________________________________________
 BK2401  GEOID HEIGHT    -        -27.194 (meters)                     GEOID18
 BK2401  DYNAMIC HEIGHT  -         13.441 (meters)       44.10  (feet) COMP
 BK2401  MODELED GRAVITY -    979,339.8   (mgal)                       NAVD 88
 BK2401
 BK2401.The horizontal coordinates were scaled from a map and have
 BK2401.an estimated accuracy of +/- 6 seconds.
 BK2401
 BK2401.** This station is in an area of known vertical motion. If an
 BK2401.** orthometric height was ever established but is not available 
 BK2401.** in the current survey control section, the orthometric height
 BK2401.** is considered suspect.  Suspect heights are available in the
 BK2401.** superseded section only if requested.
 BK2401
 BK2401.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2401.GEOID18 height accuracy estimate available here.
 BK2401
 BK2401.Click photographs - Photos may exist for this station.
 BK2401
 BK2401.The dynamic height is computed by dividing the NAVD 88
 BK2401.geopotential number by the normal gravity value computed on the
 BK2401.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2401.degrees latitude (g = 980.6199 gals.).
 BK2401
 BK2401.The modeled gravity was interpolated from observed gravity values.
 BK2401
 BK2401;                    North         East    Units  Estimated Accuracy
 BK2401;SPC LA S     -   220,610.      855,020.      MT  (+/- 180 meters Scaled)
 BK2401
 BK2401_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP150721(NAD 83)
 BK2401
 BK2401                          SUPERSEDED SURVEY CONTROL
 BK2401
 BK2401.No superseded survey control is available for this station.
 BK2401
 BK2401_MARKER: DB = BENCH MARK DISK
 BK2401_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2401_STAMPING: 2V53 1982
 BK2401_MARK LOGO: LADH
 BK2401_PROJECTION: FLUSH
 BK2401_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2401+STABILITY: SURFACE MOTION
 BK2401
 BK2401  HISTORY     - Date     Condition        Report By
 BK2401  HISTORY     - 1982     MONUMENTED       LADTD
 BK2401  HISTORY     - 20021102 GOOD             USPSQD
 BK2401
 BK2401                          STATION DESCRIPTION
 BK2401
 BK2401'DESCRIBED BY LA TRANSP AND DEV 1982
 BK2401'IN KINDER.
 BK2401'ABOUT 0.8 KM (0.50 MI) SOUTH ALONG US HIGHWAY 165 FROM THE POST OFFICE
 BK2401'IN KINDER TO THE INTERSECTION OF US HIGHWAY 165 AND STATE HIGHWAY 383,
 BK2401'THENCE ABOUT 0.8 KM (0.50 MI) EAST ALONG STATE HIGHWAY 383 TO THE MARK
 BK2401'ON THE RIGHT IN A PLAY GROUND CITY PARK AREA, 27.7 METERS (91 FT)
 BK2401'SOUTH OF THE CENTER OF STATE HIGHWAY 383, 9.8 METERS (32 FT) WEST OF
 BK2401'THE CENTER OF PARISH ROAD 2-06, 4.4 METERS (14.5 FT) SOUTH-SOUTHEAST
 BK2401'OF A 26 INCH WATER OAK TREE, 4.1 METERS (13.5 FT) NORTH-NORTHEAST OF A
 BK2401'20 INCH WATER OAK TREE.
 BK2401'THE MARK IS 0.61 METERS  E FROM A WITNESS POST.
 BK2401'THE MARK IS 0.61 M BELOW STATE HIGHWAY 383.
 BK2401
 BK2401                          STATION RECOVERY (2002)
 BK2401
 BK2401'RECOVERY NOTE BY US POWER SQUADRON 2002 (EL)
 BK2401'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0868 ***********************************************************************
 BK0868  DESIGNATION -  2 V 6
 BK0868  PID         -  BK0868
 BK0868  STATE/COUNTY-  LA/ALLEN
 BK0868  COUNTRY     -  US
 BK0868  USGS QUAD   -  INDIAN VILLAGE (2018)
 BK0868
 BK0868                         *CURRENT SURVEY CONTROL
 BK0868  ______________________________________________________________________
 BK0868* NAD 83(1986) POSITION- 30 28 58.     (N) 092 54 45.     (W)   SCALED
 BK0868* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0868  **This station is located in a suspected subsidence area (see below).
 BK0868  ______________________________________________________________________
 BK0868  GEOID HEIGHT    -        -27.174 (meters)                     GEOID18
 BK0868
 BK0868.The horizontal coordinates were scaled from a map and have
 BK0868.an estimated accuracy of +/- 6 seconds.
 BK0868
 BK0868.** This station is in an area of known vertical motion.  Due to the
 BK0868.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0868.** determined the orthometric heights for marks in these suspect
 BK0868.** subsidence areas should be considered valid only at the epoch date
 BK0868.** associated with the orthometric height.  These heights must always
 BK0868.** be validated when used as control.  All previously superseded
 BK0868.** orthometric heights are now considered suspect and are available
 BK0868.** in the superseded section.  NGS does not recommend using suspect
 BK0868.** or superseded heights as control.
 BK0868
 BK0868.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0868.GEOID18 height accuracy estimate available here.
 BK0868
 BK0868.Click photographs - Photos may exist for this station.
 BK0868
 BK0868;                    North         East    Units  Estimated Accuracy
 BK0868;SPC LA S     -   220,830.      848,390.      MT  (+/- 180 meters Scaled)
 BK0868
 BK0868_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP083722(NAD 83)
 BK0868
 BK0868                          SUPERSEDED SURVEY CONTROL
 BK0868
 BK0868.No superseded survey control is available for this station.
 BK0868
 BK0868_MARKER: DD = SURVEY DISK
 BK0868_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0868_STAMPING: 2V6 1969
 BK0868_MARK LOGO: LADH
 BK0868_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0868+STABILITY: SURFACE MOTION
 BK0868
 BK0868  HISTORY     - Date     Condition        Report By
 BK0868  HISTORY     - 1969     MONUMENTED       LADH
 BK0868  HISTORY     - 1986     GOOD             NGS
 BK0868  HISTORY     - 20021102 GOOD             USPSQD
 BK0868
 BK0868                          STATION DESCRIPTION
 BK0868
 BK0868'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK0868'5.2 MI SW FROM KINDER.
 BK0868'ABOUT 3.5 MILES NORTHWEST ALONG US 190 FROM THE MISSOURI PACIFIC
 BK0868'RAILROAD STATEION AT KINDER TO THE INTERSECTION OF US 190 AND A
 BK0868'SURFACE TREATED PARISH ROAD, THENCE 1.7 MILES SOUTHWEST ALONG A
 BK0868'SURFACE TREATED PARISH ROAD, 112 FEET NORTHWEST OF THE INTERSECTION OF
 BK0868'STATE ROUTE 383 AND A SURFACE TREATED PARISH ROAD, 96 FEET WEST OF THE
 BK0868'CENTERLINE OF A SURFACE TREATED PARISH ROAD, 71 FEET NORTH OF THE
 BK0868'CENTERLINE OF STATE ROUTE 383, 1 FOOT EAST OF A 3 STRAND BARBED WIRE
 BK0868'FENCE, 1.4 FEET NORTHEAST OF A STEEL WITNESS POST, ABOUT LEVEL WITH
 BK0868'ROADWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
 BK0868'SECTION 31, T 6S, R 5W.
 BK0868
 BK0868                          STATION RECOVERY (1986)
 BK0868
 BK0868'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0868'RECOVERED IN GOOD CONDITION.
 BK0868
 BK0868                          STATION RECOVERY (2002)
 BK0868
 BK0868'RECOVERY NOTE BY US POWER SQUADRON 2002 (WHM)
 BK0868'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0869 ***********************************************************************
 BK0869  DESIGNATION -  2 V 7
 BK0869  PID         -  BK0869
 BK0869  STATE/COUNTY-  LA/ALLEN
 BK0869  COUNTRY     -  US
 BK0869  USGS QUAD   -  INDIAN VILLAGE (2018)
 BK0869
 BK0869                         *CURRENT SURVEY CONTROL
 BK0869  ______________________________________________________________________
 BK0869* NAD 83(1986) POSITION- 30 29 43.     (N) 092 54 19.     (W)   SCALED
 BK0869* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0869  **This station is located in a suspected subsidence area (see below).
 BK0869  ______________________________________________________________________
 BK0869  GEOID HEIGHT    -        -27.162 (meters)                     GEOID18
 BK0869
 BK0869.The horizontal coordinates were scaled from a map and have
 BK0869.an estimated accuracy of +/- 6 seconds.
 BK0869
 BK0869.** This station is in an area of known vertical motion.  Due to the
 BK0869.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0869.** determined the orthometric heights for marks in these suspect
 BK0869.** subsidence areas should be considered valid only at the epoch date
 BK0869.** associated with the orthometric height.  These heights must always
 BK0869.** be validated when used as control.  All previously superseded
 BK0869.** orthometric heights are now considered suspect and are available
 BK0869.** in the superseded section.  NGS does not recommend using suspect
 BK0869.** or superseded heights as control.
 BK0869
 BK0869.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0869.GEOID18 height accuracy estimate available here.
 BK0869
 BK0869.Click photographs - Photos may exist for this station.
 BK0869
 BK0869;                    North         East    Units  Estimated Accuracy
 BK0869;SPC LA S     -   222,200.      849,100.      MT  (+/- 180 meters Scaled)
 BK0869
 BK0869_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP090736(NAD 83)
 BK0869
 BK0869                          SUPERSEDED SURVEY CONTROL
 BK0869
 BK0869.No superseded survey control is available for this station.
 BK0869
 BK0869_MARKER: DD = SURVEY DISK
 BK0869_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0869_STAMPING: 2V7 1969
 BK0869_MARK LOGO: LADH
 BK0869_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0869+STABILITY: SURFACE MOTION
 BK0869
 BK0869  HISTORY     - Date     Condition        Report By
 BK0869  HISTORY     - 1969     MONUMENTED       LADH
 BK0869  HISTORY     - 1986     GOOD             NGS
 BK0869  HISTORY     - 20021102 GOOD             USPSQD
 BK0869
 BK0869                          STATION DESCRIPTION
 BK0869
 BK0869'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK0869'4.0 MI SE FROM KINDER.
 BK0869'ABOUT 3.5 MILES NORTHWEST ALONG US 190 FROM THE MISSOURI PACIFIC
 BK0869'RAILROAD STATION AT KINDER TO THE INTERSECTION OF US 190 AND A SURFACE
 BK0869'TREATED PARISH ROAD, THENCE 0.5 MILES SOUTHWEST ALONG A SURFACE
 BK0869'TREATED PARISH ROAD, 53 FEET NORTHEAST OF THE NORTHEAST CORNER OF A
 BK0869'WOOD FRAME HOUSE, 52 FEET SOUTH OF THE CENTERLINE OF A SURFACE TREATED
 BK0869'PARISH ROAD, 13 FEET SOUTH OF A POWER POLE, 1.5 FEET SOUTHEAST OF A
 BK0869'STEEL WITNESS POST, ABOUT LEVEL WITH ROADWAY, SET IN THE TOP OF A
 BK0869'CONCRETE POST PROJECTING 2 INCHES.  SECTION 32, T 6S, R 5W.
 BK0869
 BK0869                          STATION RECOVERY (1986)
 BK0869
 BK0869'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0869'RECOVERED IN GOOD CONDITION.
 BK0869
 BK0869                          STATION RECOVERY (2002)
 BK0869
 BK0869'RECOVERY NOTE BY US POWER SQUADRON 2002 (WHM)
 BK0869'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0870 ***********************************************************************
 BK0870  DESIGNATION -  2 V 8
 BK0870  PID         -  BK0870
 BK0870  STATE/COUNTY-  LA/ALLEN
 BK0870  COUNTRY     -  US
 BK0870  USGS QUAD   -  INDIAN VILLAGE (2018)
 BK0870
 BK0870                         *CURRENT SURVEY CONTROL
 BK0870  ______________________________________________________________________
 BK0870* NAD 83(1986) POSITION- 30 29 54.     (N) 092 53 59.     (W)   SCALED
 BK0870* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0870  **This station is located in a suspected subsidence area (see below).
 BK0870  ______________________________________________________________________
 BK0870  GEOID HEIGHT    -        -27.159 (meters)                     GEOID18
 BK0870
 BK0870.The horizontal coordinates were scaled from a map and have
 BK0870.an estimated accuracy of +/- 6 seconds.
 BK0870
 BK0870.** This station is in an area of known vertical motion.  Due to the
 BK0870.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0870.** determined the orthometric heights for marks in these suspect
 BK0870.** subsidence areas should be considered valid only at the epoch date
 BK0870.** associated with the orthometric height.  These heights must always
 BK0870.** be validated when used as control.  All previously superseded
 BK0870.** orthometric heights are now considered suspect and are available
 BK0870.** in the superseded section.  NGS does not recommend using suspect
 BK0870.** or superseded heights as control.
 BK0870
 BK0870.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0870.GEOID18 height accuracy estimate available here.
 BK0870
 BK0870.Click photographs - Photos may exist for this station.
 BK0870
 BK0870;                    North         East    Units  Estimated Accuracy
 BK0870;SPC LA S     -   222,530.      849,640.      MT  (+/- 180 meters Scaled)
 BK0870
 BK0870_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP096740(NAD 83)
 BK0870
 BK0870                          SUPERSEDED SURVEY CONTROL
 BK0870
 BK0870.No superseded survey control is available for this station.
 BK0870
 BK0870_MARKER: DD = SURVEY DISK
 BK0870_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0870_STAMPING: 2V8 1969
 BK0870_MARK LOGO: LADH
 BK0870_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0870+STABILITY: SURFACE MOTION
 BK0870
 BK0870  HISTORY     - Date     Condition        Report By
 BK0870  HISTORY     - 1969     MONUMENTED       LADH
 BK0870  HISTORY     - 1986     GOOD             NGS
 BK0870  HISTORY     - 20021102 GOOD             USPSQD
 BK0870
 BK0870                          STATION DESCRIPTION
 BK0870
 BK0870'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK0870'3.5 MI NW FROM KINDER.
 BK0870'ABOUT 3.5 MILES NORTHWEST ALONG US 190 FROM THE MISSOURI PACIFIC
 BK0870'RAILROAD STATION AT KINDER, 100 FEET SOUTHEAST OF THE INTERSECTION OF
 BK0870'US 190 AND A SURFACE TREATED PARISH ROAD, 68 FEET EAST OF THE
 BK0870'CENTERLINE OF A SURFACE TREATED PARISH ROAD, 67 FEET SOUTH OF THE
 BK0870'CENTERLINE OF US 190, 64 FEET NORTH OF THE NORTH RAIL OF THE MISSOURI
 BK0870'PACIFIC RAILROAD TRACK, 2 FEET WEST OF A STEEL WITNESS POST, 1 FOOT
 BK0870'BELOW LEVEL OF ROADWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 2
 BK0870'INCHES.  SECTION 29, T 6S, R 5W.
 BK0870
 BK0870                          STATION RECOVERY (1986)
 BK0870
 BK0870'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0870'RECOVERED IN GOOD CONDITION.
 BK0870
 BK0870                          STATION RECOVERY (2002)
 BK0870
 BK0870'RECOVERY NOTE BY US POWER SQUADRON 2002 (WHM)
 BK0870'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0813 ***********************************************************************
 BK0813  DESIGNATION -  2 V 9
 BK0813  PID         -  BK0813
 BK0813  STATE/COUNTY-  LA/ALLEN
 BK0813  COUNTRY     -  US
 BK0813  USGS QUAD   -  KINDER (2018)
 BK0813
 BK0813                         *CURRENT SURVEY CONTROL
 BK0813  ______________________________________________________________________
 BK0813* NAD 83(1986) POSITION- 30 27 08.     (N) 092 50 37.     (W)   SCALED
 BK0813* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0813  **This station is located in a suspected subsidence area (see below).
 BK0813  ______________________________________________________________________
 BK0813  GEOID HEIGHT    -        -27.227 (meters)                     GEOID18
 BK0813  DYNAMIC HEIGHT  -         11.912 (meters)       39.08  (feet) COMP
 BK0813  MODELED GRAVITY -    979,335.5   (mgal)                       NAVD 88
 BK0813
 BK0813.The horizontal coordinates were scaled from a map and have
 BK0813.an estimated accuracy of +/- 6 seconds.
 BK0813
 BK0813.** This station is in an area of known vertical motion. If an
 BK0813.** orthometric height was ever established but is not available 
 BK0813.** in the current survey control section, the orthometric height
 BK0813.** is considered suspect.  Suspect heights are available in the
 BK0813.** superseded section only if requested.
 BK0813
 BK0813.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0813.GEOID18 height accuracy estimate available here.
 BK0813
 BK0813.Click photographs - Photos may exist for this station.
 BK0813
 BK0813.The dynamic height is computed by dividing the NAVD 88
 BK0813.geopotential number by the normal gravity value computed on the
 BK0813.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0813.degrees latitude (g = 980.6199 gals.).
 BK0813
 BK0813.The modeled gravity was interpolated from observed gravity values.
 BK0813
 BK0813;                    North         East    Units  Estimated Accuracy
 BK0813;SPC LA S     -   217,350.      854,960.      MT  (+/- 180 meters Scaled)
 BK0813
 BK0813_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP150689(NAD 83)
 BK0813
 BK0813                          SUPERSEDED SURVEY CONTROL
 BK0813
 BK0813.No superseded survey control is available for this station.
 BK0813
 BK0813_MARKER: DB = BENCH MARK DISK
 BK0813_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0813_STAMPING: 2V9 1969
 BK0813_MARK LOGO: LADH
 BK0813_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0813+STABILITY: SURFACE MOTION
 BK0813
 BK0813  HISTORY     - Date     Condition        Report By
 BK0813  HISTORY     - 1969     MONUMENTED       LADH
 BK0813  HISTORY     - 1982     GOOD             LADTD
 BK0813
 BK0813                          STATION DESCRIPTION
 BK0813
 BK0813'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK0813'3.95 MI SE FROM KINDER.
 BK0813'ABOUT 1.9 MILES SOUTH ALONG US 165 FROM THE MISSOURI PACIFIC RAILROAD
 BK0813'DEPOT AT KINDER, THENCE 1.05 MILES EAST ALONG A SURFACE TREATED PARISH
 BK0813'ROAD, THENCE 1.0 MILE SOUTH ON LA. 3086, 98 FEET WEST OF THE
 BK0813'CENTERLINE OF LA. 3086, 21 FEET NORTH OF THE CENTERLINE OF A 7 X 12
 BK0813'FEET CATTLE GUARD LEADING TO A MR. H. MOREAU HOUSE, 12 FEET NORTHWEST
 BK0813'OF A FENCE CORNER, 3 FEET EAST OF A POWER POLE BEARING TWO GUY WIRES,
 BK0813'2 FEET NORTH OF A STEEL WITNESS POST, ABOUT LEVEL WITH THE ROADWAY,
 BK0813'SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.  SECTION 14,
 BK0813'T7S, R5W.
 BK0813
 BK0813                          STATION RECOVERY (1982)
 BK0813
 BK0813'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK0813'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1380 ***********************************************************************
 BX1380  DESIGNATION -  2 W USGS
 BX1380  PID         -  BX1380
 BX1380  STATE/COUNTY-  LA/GRANT
 BX1380  COUNTRY     -  US
 BX1380  USGS QUAD   -  COLFAX (2018)
 BX1380
 BX1380                         *CURRENT SURVEY CONTROL
 BX1380  ______________________________________________________________________
 BX1380* NAD 83(1986) POSITION- 31 32 56.     (N) 092 42 44.     (W)   SCALED
 BX1380* NAVD 88 ORTHO HEIGHT -    29.86  (+/-2cm)       98.0   (feet) VERTCON
 BX1380  ______________________________________________________________________
 BX1380  GEOID HEIGHT    -        -25.968 (meters)                     GEOID18
 BX1380  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1380
 BX1380.The horizontal coordinates were scaled from a map and have
 BX1380.an estimated accuracy of +/- 6 seconds.
 BX1380
 BX1380.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1380.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1380
 BX1380.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1380.GEOID18 height accuracy estimate available here.
 BX1380
 BX1380.The vertical order pertains to the NGVD 29 superseded value.
 BX1380
 BX1380.Click photographs - Photos may exist for this station.
 BX1380
 BX1380;                    North         East    Units  Estimated Accuracy
 BX1380;SPC LA N     -   116,320.      979,850.      MT  (+/- 180 meters Scaled)
 BX1380
 BX1380_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ273904(NAD 83)
 BX1380
 BX1380                          SUPERSEDED SURVEY CONTROL
 BX1380
 BX1380  NGVD 29 (11/26/84)   29.864  (m)           97.98   (f) ADJUSTED    1 1
 BX1380
 BX1380.Superseded values are not recommended for survey control.
 BX1380
 BX1380.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1380.See file dsdata.pdf to determine how the superseded data were derived.
 BX1380
 BX1380_MARKER: DD = SURVEY DISK
 BX1380_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX1380_SP_SET: BRIDGE
 BX1380_STAMPING: 2 W 98 1933
 BX1380_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX1380
 BX1380  HISTORY     - Date     Condition        Report By
 BX1380  HISTORY     - 1933     MONUMENTED       USGS
 BX1380  HISTORY     - 1969     GOOD             CGS
 BX1380  HISTORY     - 1987     MARK NOT FOUND   USPSQD
 BX1380
 BX1380                          STATION DESCRIPTION
 BX1380
 BX1380'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1380'2.8 MI N FROM COLFAX.
 BX1380'ABOUT 0.4 MILE NORTHEAST ALONG STATE HIGHWAY 8 FROM THE COUNTY
 BX1380'COURTHOUSE AT COLFAX, THENCE 2.4 MILES NORTH ALONG STATE HIGHWAY 158,
 BX1380'0.1 MILE SOUTH OF THE JUNCTION OF STATE HIGHWAY 158 AND U. S. HIGHWAY
 BX1380'71, 14 1/2 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP
 BX1380'OF THE EAST END OF THE NORTH CONCRETE ABUTMENT OF THE CONCRETE BRIDGE
 BX1380'OVER GRAPPE VALENTINE BAYOU, AND ABOUT LEVEL WITH THE HIGHWAY. SEC 30,
 BX1380'T 7N, R 3W.
 BX1380
 BX1380                          STATION RECOVERY (1987)
 BX1380
 BX1380'RECOVERY NOTE BY US POWER SQUADRON 1987 (TGC)
 BX1380'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0345 ***********************************************************************
 BJ0345  DESIGNATION -  2 WABPL
 BJ0345  PID         -  BJ0345
 BJ0345  STATE/COUNTY-  LA/ST LANDRY
 BJ0345  COUNTRY     -  US
 BJ0345  USGS QUAD   -  KROTZ SPRINGS (2018)
 BJ0345
 BJ0345                         *CURRENT SURVEY CONTROL
 BJ0345  ______________________________________________________________________
 BJ0345* NAD 83(1986) POSITION- 30 31 47.     (N) 091 51 20.     (W)   SCALED
 BJ0345* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0345  **This station is located in a suspected subsidence area (see below).
 BJ0345  ______________________________________________________________________
 BJ0345  GEOID HEIGHT    -        -27.282 (meters)                     GEOID18
 BJ0345  DYNAMIC HEIGHT  -          6.441 (meters)       21.13  (feet) COMP
 BJ0345  MODELED GRAVITY -    979,339.2   (mgal)                       NAVD 88
 BJ0345
 BJ0345.The horizontal coordinates were scaled from a map and have
 BJ0345.an estimated accuracy of +/- 6 seconds.
 BJ0345
 BJ0345.** This station is in an area of known vertical motion. If an
 BJ0345.** orthometric height was ever established but is not available 
 BJ0345.** in the current survey control section, the orthometric height
 BJ0345.** is considered suspect.  Suspect heights are available in the
 BJ0345.** superseded section only if requested.
 BJ0345
 BJ0345.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0345.GEOID18 height accuracy estimate available here.
 BJ0345
 BJ0345.Click photographs - Photos may exist for this station.
 BJ0345
 BJ0345.The dynamic height is computed by dividing the NAVD 88
 BJ0345.geopotential number by the normal gravity value computed on the
 BJ0345.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0345.degrees latitude (g = 980.6199 gals.).
 BJ0345
 BJ0345.The modeled gravity was interpolated from observed gravity values.
 BJ0345
 BJ0345;                    North         East    Units  Estimated Accuracy
 BJ0345;SPC LA S     -   225,100.      949,880.      MT  (+/- 180 meters Scaled)
 BJ0345
 BJ0345_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP097780(NAD 83)
 BJ0345
 BJ0345                          SUPERSEDED SURVEY CONTROL
 BJ0345
 BJ0345.No superseded survey control is available for this station.
 BJ0345
 BJ0345_MARKER: P = PIPE CAP
 BJ0345_SETTING: 55 = UNSPECIFIED PIPE/ROD IN SLEEVE (10 FT.+)
 BJ0345_SP_SET: 1-INCH IRON PIPE
 BJ0345_STAMPING: PBM 2 WABPL 1976
 BJ0345_MARK LOGO: USACE
 BJ0345_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ0345+STABILITY: POSITION/ELEVATION WELL
 BJ0345
 BJ0345  HISTORY     - Date     Condition        Report By
 BJ0345  HISTORY     - 1976     MONUMENTED       USACE
 BJ0345  HISTORY     - 1976     GOOD             NGS
 BJ0345  HISTORY     - 1986     POOR             NGS
 BJ0345
 BJ0345                          STATION DESCRIPTION
 BJ0345
 BJ0345'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0345'8.1 MI WEST FROM KROTZ SPRINGS.
 BJ0345'6.8 MILES WEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE POST
 BJ0345'OFFICE AT KROTZ SPRINGS, THENCE 1.3 MILES SOUTH ALONG THE TOP OF THE
 BJ0345'WEST ATCHAFALAYA BASIN PROTECTION LEVEE, AT THE TOE OF THE LEVEE, 113
 BJ0345'FT. WEST OF THE CENTER LINE OF THE LEVEE ROAD, 112 FT. SOUTH OF THE
 BJ0345'CENTER LINE OF A GRAVEL ROAD LEADING TO TOP OF THE LEVEE, 20 FT. EAST
 BJ0345'OF THE CENTER LINE OF A GRAVEL ROAD AT TOE OF THE LEVEE, A 1-INCH IRON
 BJ0345'PIPE AND CAP DRIVEN TO A DEPTH OF 126 FT. AND ENCASED IN A 2-INCH IRON
 BJ0345'PIPE BORED TO A DEPTH OF 116 FT. WITH A 3-INCH SCREW CAP FOR ACCESS,
 BJ0345'CAP IS PROJECTING 2.4 FT. ABOVE THE LEVEL OF THE GROUND.
 BJ0345
 BJ0345                          STATION RECOVERY (1986)
 BJ0345
 BJ0345'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0345'RECOVERED IN POOR CONDITION.  THE PIPE IS LEANING AND VERY LOOSE.  NOT
 BJ0345'LEVELED TO IN 1986.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1214 ***********************************************************************
 AU1214  DESIGNATION -  2.78 BM USGS
 AU1214  PID         -  AU1214
 AU1214  STATE/COUNTY-  LA/LAFOURCHE
 AU1214  COUNTRY     -  US
 AU1214  USGS QUAD   -  GOLDEN MEADOW (2018)
 AU1214
 AU1214                         *CURRENT SURVEY CONTROL
 AU1214  ______________________________________________________________________
 AU1214* NAD 83(1986) POSITION- 29 23 45.     (N) 090 16 17.     (W)   SCALED
 AU1214* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1214  **This station is located in a suspected subsidence area (see below).
 AU1214  ______________________________________________________________________
 AU1214  GEOID HEIGHT    -        -24.472 (meters)                     GEOID18
 AU1214
 AU1214.The horizontal coordinates were scaled from a map and have
 AU1214.an estimated accuracy of +/- 6 seconds.
 AU1214
 AU1214.** This station is in an area of known vertical motion. If an
 AU1214.** orthometric height was ever established but is not available 
 AU1214.** in the current survey control section, the orthometric height
 AU1214.** is considered suspect.  Suspect heights are available in the
 AU1214.** superseded section only if requested.
 AU1214
 AU1214.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1214.GEOID18 height accuracy estimate available here.
 AU1214
 AU1214.Click photographs - Photos may exist for this station.
 AU1214
 AU1214;                    North         East    Units  Estimated Accuracy
 AU1214;SPC LA S     -    99,780.    1,103,080.      MT  (+/- 180 meters Scaled)
 AU1214
 AU1214_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN647549(NAD 83)
 AU1214
 AU1214                          SUPERSEDED SURVEY CONTROL
 AU1214
 AU1214.No superseded survey control is available for this station.
 AU1214
 AU1214_MARKER: Q = CHISELED SQUARE
 AU1214_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU1214_SP_SET: CONCRETE ROAD
 AU1214_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1214
 AU1214  HISTORY     - Date     Condition        Report By
 AU1214  HISTORY     - UNK      MONUMENTED       USGS
 AU1214  HISTORY     - 1952     GOOD             CGS
 AU1214  HISTORY     - 1965     MARK NOT FOUND   CGS
 AU1214
 AU1214                          STATION DESCRIPTION
 AU1214
 AU1214'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 AU1214'IN GOLDEN MEADOW.
 AU1214'LOCATED IN GOLDEN MEADOW ON STATE HIGHWAY 620, DIRECTLY OPPOSITE OUR
 AU1214'LADY OF PROMPT SUCCOR CHURCH, ON NE. EDGE OF HIGHWAY PAVEMENT.
 AU1214
 AU1214                          STATION RECOVERY (1965)
 AU1214
 AU1214'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AU1214'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2126 ***********************************************************************
 BK2126  DESIGNATION -  20
 BK2126  PID         -  BK2126
 BK2126  STATE/COUNTY-  LA/AVOYELLES
 BK2126  COUNTRY     -  US
 BK2126  USGS QUAD   -  BUNKIE (2018)
 BK2126
 BK2126                         *CURRENT SURVEY CONTROL
 BK2126  ______________________________________________________________________
 BK2126* NAD 83(1992) POSITION- 30 52 30.47062(N) 092 12 34.54054(W)   ADJUSTED
 BK2126* NAVD 88 ORTHO HEIGHT -    14.99  (+/-2cm)       49.2   (feet) VERTCON
 BK2126  ______________________________________________________________________
 BK2126  GEOID HEIGHT    -        -27.031 (meters)                     GEOID18
 BK2126  LAPLACE CORR    -         -0.34  (seconds)                    DEFLEC18
 BK2126  HORZ ORDER      -  SECOND
 BK2126  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2126
 BK2126.The horizontal coordinates were established by classical geodetic methods
 BK2126.and adjusted by the National Geodetic Survey in January 1993.
 BK2126
 BK2126.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2126.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2126
 BK2126.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2126.GEOID18 height accuracy estimate available here.
 BK2126
 BK2126.The vertical order pertains to the NGVD 29 superseded value.
 BK2126
 BK2126.Click photographs - Photos may exist for this station.
 BK2126
 BK2126.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2126
 BK2126. The following values were computed from the NAD 83(1992) position.
 BK2126
 BK2126;                    North         East     Units Scale Factor Converg.
 BK2126;SPC LA N     -    41,631.772 1,027,773.185   MT  1.00007887   +0 09 12.7
 BK2126;SPC LA N     -   136,586.91  3,371,952.52   sFT  1.00007887   +0 09 12.7
 BK2126;SPC LA S     -   263,600.235   916,201.768   MT  1.00004193   -0 26 17.3
 BK2126;SPC LA S     -   864,828.44  3,005,905.30   sFT  1.00004193   -0 26 17.3
 BK2126;UTM  15      - 3,416,030.867   575,556.178   MT  0.99967042   +0 24 20.3
 BK2126
 BK2126!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2126!SPC LA N     -   1.00000189  x   1.00007887  =   1.00008076
 BK2126!SPC LA S     -   1.00000189  x   1.00004193  =   1.00004382
 BK2126!UTM  15      -   1.00000189  x   0.99967042  =   0.99967231
 BK2126
 BK2126_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ7555616030(NAD 83)
 BK2126
 BK2126                          SUPERSEDED SURVEY CONTROL
 BK2126
 BK2126  NAD 83(1986)-  30 52 30.49090(N)    092 12 34.53457(W) AD(       ) 2
 BK2126  NAD 27      -  30 52 29.79141(N)    092 12 34.08056(W) AD(       ) 2
 BK2126  NGVD 29 (11/26/84)   14.969  (m)           49.11   (f) ADJUSTED    2 2
 BK2126
 BK2126.Superseded values are not recommended for survey control.
 BK2126
 BK2126.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2126.See file dsdata.pdf to determine how the superseded data were derived.
 BK2126
 BK2126_MARKER: DD = SURVEY DISK
 BK2126_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2126_STAMPING: 20 GDS 1965
 BK2126_MARK LOGO: USGS
 BK2126_PROJECTION: FLUSH
 BK2126_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2126+STABILITY: SURFACE MOTION
 BK2126
 BK2126  HISTORY     - Date     Condition        Report By
 BK2126  HISTORY     - 1965     MONUMENTED       USGS
 BK2126  HISTORY     - 1977     GOOD             LADTD
 BK2126
 BK2126                          STATION DESCRIPTION
 BK2126
 BK2126'DESCRIBED BY LA TRANSP AND DEV 1977
 BK2126'5.8 MI NE FROM BUNKIE.
 BK2126'ABOUT 5.8 MILES SW ALONG STATE HIGHWAY 29 FROM THE JUNCTION OF US
 BK2126'HIGHWAY 71 IN BUNKIE, 50 FT EAST OF THE CENTERLINE OF STATE HIGHWAY
 BK2126'29, 2.5 FT EAST OF POWER POLE NO 50, 387 FT SE OF EARLS TRIANGULATION
 BK2126'STATION
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6182 ***********************************************************************
 AH6182  DESIGNATION -  20 1
 AH6182  PID         -  AH6182
 AH6182  STATE/COUNTY-  LA/TERREBONNE
 AH6182  COUNTRY     -  US
 AH6182  USGS QUAD   -  GIBSON (2018)
 AH6182
 AH6182                         *CURRENT SURVEY CONTROL
 AH6182  ______________________________________________________________________
 AH6182* NAD 83(2011) POSITION- 29 41 42.37299(N) 090 57 23.71752(W)   ADJUSTED
 AH6182* NAD 83(2011) ELLIP HT-   -24.148 (meters)        (06/27/12)   ADJUSTED
 AH6182* NAD 83(2011) EPOCH   -  2010.00
 AH6182* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6182  **This station is located in a suspected subsidence area (see below).
 AH6182  ______________________________________________________________________
 AH6182  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6182  GEOID HEIGHT    -        -25.699 (meters)                     GEOID96
 AH6182  GEOID HEIGHT    -        -25.476 (meters)                     GEOID18
 AH6182  NAD 83(2011) X  -    -92,573.821 (meters)                     COMP
 AH6182  NAD 83(2011) Y  - -5,544,283.763 (meters)                     COMP
 AH6182  NAD 83(2011) Z  -  3,141,047.257 (meters)                     COMP
 AH6182  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 AH6182
 AH6182  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6182  Standards:
 AH6182         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6182            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6182  -------------------------------------------------------------------
 AH6182  NETWORK    1.77  18.19           0.74   0.71   9.28      0.08557341
 AH6182  -------------------------------------------------------------------
 AH6182  Click here for local accuracies and other accuracy information.
 AH6182
 AH6182.The horizontal coordinates were established by GPS observations
 AH6182.and adjusted by the National Geodetic Survey in June 2012.
 AH6182
 AH6182.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6182.been affixed to the stable North American tectonic plate. See 
 AH6182.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6182
 AH6182.The horizontal coordinates are valid at the epoch date displayed above
 AH6182.which is a decimal equivalence of Year/Month/Day.
 AH6182
 AH6182.** This station is in an area of known vertical motion. If an
 AH6182.** orthometric height was ever established but is not available 
 AH6182.** in the current survey control section, the orthometric height
 AH6182.** is considered suspect.  Suspect heights are available in the
 AH6182.** superseded section only if requested.
 AH6182
 AH6182.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6182.GEOID18 height accuracy estimate available here.
 AH6182
 AH6182.Click photographs - Photos may exist for this station.
 AH6182
 AH6182.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6182
 AH6182.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6182
 AH6182.The ellipsoidal height was determined by GPS observations
 AH6182.and is referenced to NAD 83.
 AH6182
 AH6182. The following values were computed from the NAD 83(2011) position.
 AH6182
 AH6182;                    North         East     Units Scale Factor Converg.
 AH6182;SPC LA S     -   132,530.970 1,036,459.084   MT  0.99993989   +0 11 18.2
 AH6182;SPC LA S     -   434,812.02  3,400,449.51   sFT  0.99993989   +0 11 18.2
 AH6182;UTM  15      - 3,286,748.079   697,703.502   MT  1.00008229   +1 00 45.4
 AH6182
 AH6182!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6182!SPC LA S     -   1.00000379  x   0.99993989  =   0.99994368
 AH6182!UTM  15      -   1.00000379  x   1.00008229  =   1.00008608
 AH6182
 AH6182_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN9770386748(NAD 83)
 AH6182
 AH6182                          SUPERSEDED SURVEY CONTROL
 AH6182
 AH6182  NAD 83(2007)-  29 41 42.37321(N)    090 57 23.71801(W) AD(       ) 0
 AH6182  ELLIP H (02/10/07)  -24.103  (m)                       GP(       )    
 AH6182  ELLIP H (02/21/02)  -24.083  (m)                       GP(       ) 5 1
 AH6182  NAD 83(1992)-  29 41 42.37261(N)    090 57 23.71686(W) AD(       ) 1
 AH6182  ELLIP H (12/17/98)  -24.072  (m)                       GP(       ) 4 2
 AH6182
 AH6182.Superseded values are not recommended for survey control.
 AH6182
 AH6182.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6182.See file dsdata.pdf to determine how the superseded data were derived.
 AH6182
 AH6182_MARKER: DD = SURVEY DISK
 AH6182_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6182_STAMPING: 20-1 1993
 AH6182_MARK LOGO: LA-109
 AH6182_PROJECTION: FLUSH
 AH6182_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6182_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6182+STABILITY: SURFACE MOTION
 AH6182_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6182+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6182
 AH6182  HISTORY     - Date     Condition        Report By
 AH6182  HISTORY     - 1993     MONUMENTED       GSENG
 AH6182
 AH6182                          STATION DESCRIPTION
 AH6182
 AH6182'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6182'MONUMENT IS LOCATED NORTHWEST OF THE CITY OF HOUMA IN THE RIGHT-OF-WAY
 AH6182'OF LA. HIGHWAY 20, (TOWNSHIP 16 SOUTH RANGE 15 EAST SECTION 43).
 AH6182'MONUMENT IS A TERREBONNE PARISH LIS DISK SET IN CONCRETE 0.25 FT BELOW
 AH6182'THE LEVEL  OF THE GROUND. MONUMENT IS 301.5 FT (91.9 M) WEST OF THE
 AH6182'CENTERLINE OF AZALEA DRIVE, 26.55 FT (8.09 M) NORTH OF A NAIL/SHINER
 AH6182'IN THE CENTERLINE OF LA. HIGHWAY 20, 83.78 FT (25.54 M) NORTHWEST OF A
 AH6182'NAIL/SHINER IN A LIGHT POLE,88.90 FT (27.10 M) NORTH OF A NAIL/SHINER
 AH6182'IN A 10 INCH GATE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6533 ***********************************************************************
 AH6533  DESIGNATION -  20 1 AZ MK
 AH6533  PID         -  AH6533
 AH6533  STATE/COUNTY-  LA/TERREBONNE
 AH6533  COUNTRY     -  US
 AH6533  USGS QUAD   -  GIBSON (2018)
 AH6533
 AH6533                         *CURRENT SURVEY CONTROL
 AH6533  ______________________________________________________________________
 AH6533* NAD 83(2011) POSITION- 29 41 34.76761(N) 090 58 01.02255(W)   ADJUSTED
 AH6533* NAD 83(2011) ELLIP HT-   -23.451 (meters)        (06/27/12)   ADJUSTED
 AH6533* NAD 83(2011) EPOCH   -  2010.00
 AH6533* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6533  **This station is located in a suspected subsidence area (see below).
 AH6533  ______________________________________________________________________
 AH6533  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6533  GEOID HEIGHT    -        -25.696 (meters)                     GEOID96
 AH6533  GEOID HEIGHT    -        -25.473 (meters)                     GEOID18
 AH6533  NAD 83(2011) X  -    -93,578.526 (meters)                     COMP
 AH6533  NAD 83(2011) Y  - -5,544,383.521 (meters)                     COMP
 AH6533  NAD 83(2011) Z  -  3,140,844.178 (meters)                     COMP
 AH6533  LAPLACE CORR    -          0.22  (seconds)                    DEFLEC18
 AH6533
 AH6533  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6533  Standards:
 AH6533         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6533            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6533  -------------------------------------------------------------------
 AH6533  NETWORK    2.78  22.72           0.94   1.28  11.59     -0.03351608
 AH6533  -------------------------------------------------------------------
 AH6533  Click here for local accuracies and other accuracy information.
 AH6533
 AH6533.The horizontal coordinates were established by GPS observations
 AH6533.and adjusted by the National Geodetic Survey in June 2012.
 AH6533
 AH6533.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6533.been affixed to the stable North American tectonic plate. See 
 AH6533.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6533
 AH6533.The horizontal coordinates are valid at the epoch date displayed above
 AH6533.which is a decimal equivalence of Year/Month/Day.
 AH6533
 AH6533.** This station is in an area of known vertical motion. If an
 AH6533.** orthometric height was ever established but is not available 
 AH6533.** in the current survey control section, the orthometric height
 AH6533.** is considered suspect.  Suspect heights are available in the
 AH6533.** superseded section only if requested.
 AH6533
 AH6533.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6533.GEOID18 height accuracy estimate available here.
 AH6533
 AH6533.Click photographs - Photos may exist for this station.
 AH6533
 AH6533.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6533
 AH6533.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6533
 AH6533.The ellipsoidal height was determined by GPS observations
 AH6533.and is referenced to NAD 83.
 AH6533
 AH6533. The following values were computed from the NAD 83(2011) position.
 AH6533
 AH6533;                    North         East     Units Scale Factor Converg.
 AH6533;SPC LA S     -   132,293.557 1,035,457.016   MT  0.99994009   +0 10 59.5
 AH6533;SPC LA S     -   434,033.11  3,397,161.89   sFT  0.99994009   +0 10 59.5
 AH6533;UTM  15      - 3,286,496.240   696,704.814   MT  1.00007743   +1 00 26.6
 AH6533
 AH6533!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6533!SPC LA S     -   1.00000368  x   0.99994009  =   0.99994377
 AH6533!UTM  15      -   1.00000368  x   1.00007743  =   1.00008111
 AH6533
 AH6533_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN9670486496(NAD 83)
 AH6533
 AH6533                          SUPERSEDED SURVEY CONTROL
 AH6533
 AH6533  NAD 83(2007)-  29 41 34.76781(N)    090 58 01.02301(W) AD(       ) 0
 AH6533  ELLIP H (02/10/07)  -23.409  (m)                       GP(       )    
 AH6533  ELLIP H (02/21/02)  -23.390  (m)                       GP(       ) 5 1
 AH6533  NAD 83(1992)-  29 41 34.76717(N)    090 58 01.02177(W) AD(       ) 1
 AH6533  ELLIP H (12/17/98)  -23.371  (m)                       GP(       ) 4 2
 AH6533
 AH6533.Superseded values are not recommended for survey control.
 AH6533
 AH6533.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6533.See file dsdata.pdf to determine how the superseded data were derived.
 AH6533
 AH6533_MARKER: DD = SURVEY DISK
 AH6533_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AH6533_SP_SET: TOP OF A CONCRETE STRUCTURE
 AH6533_STAMPING: 20-1 AZ MK 1993
 AH6533_MARK LOGO: LA-109
 AH6533_PROJECTION: FLUSH
 AH6533_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH6533_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6533+STABILITY: SURFACE MOTION
 AH6533_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6533+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6533
 AH6533  HISTORY     - Date     Condition        Report By
 AH6533  HISTORY     - 1993     MONUMENTED       GSENG
 AH6533
 AH6533                          STATION DESCRIPTION
 AH6533
 AH6533'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6533'MONUMENT IS LOCATED NORTHWEST OF THE CITY OF HOUMA IN THE RIGHT-OF-WAY
 AH6533'OF LA. HIGHWAY 20, (TOWNSHIP 16 SOUTH RANGE 15 EAST SECTION 42).
 AH6533'MONUMENT IS A TERREBONNE PARISH LIS DISK SET ON THE EAST CONCRETE
 AH6533'ABUTMENT OF A BRIDGE APPROXIMATELY 1440 FT (438.9 M) WEST OF THE
 AH6533'EASTERN ENTRANCE TO DEADWOOD ROAD. MONUMENT IS 23.33 FT (7.11 M) NORTH
 AH6533'OF THE CENTERLINE OF LA. HIGHWAY 20, 154.65 FT (47.14 M) SOUTH OF
 AH6533'U.S.C. AND G.S. BENCH MARK E-167, 15.3 FT (4.7 M) SOUTHEAST OF THE TOP
 AH6533'VERTICAL 45 DEGREE FITTING ON A 12 INCH  WATERLINE CROSSING ON THE
 AH6533'EAST SIDE OF THE CANAL, 12.45 FT (3.79 M) SOUTHWEST OF A WATER VALVE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6513 ***********************************************************************
 AH6513  DESIGNATION -  20 2
 AH6513  PID         -  AH6513
 AH6513  STATE/COUNTY-  LA/TERREBONNE
 AH6513  COUNTRY     -  US
 AH6513  USGS QUAD   -  GRAY (2018)
 AH6513
 AH6513                         *CURRENT SURVEY CONTROL
 AH6513  ______________________________________________________________________
 AH6513* NAD 83(2011) POSITION- 29 43 41.82136(N) 090 51 28.05298(W)   ADJUSTED
 AH6513* NAD 83(2011) ELLIP HT-   -24.371 (meters)        (06/27/12)   ADJUSTED
 AH6513* NAD 83(2011) EPOCH   -  2010.00
 AH6513* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6513  **This station is located in a suspected subsidence area (see below).
 AH6513  ______________________________________________________________________
 AH6513  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6513  GEOID HEIGHT    -        -25.751 (meters)                     GEOID96
 AH6513  GEOID HEIGHT    -        -25.535 (meters)                     GEOID18
 AH6513  NAD 83(2011) X  -    -82,986.329 (meters)                     COMP
 AH6513  NAD 83(2011) Y  - -5,542,612.247 (meters)                     COMP
 AH6513  NAD 83(2011) Z  -  3,144,241.532 (meters)                     COMP
 AH6513  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 AH6513
 AH6513  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6513  Standards:
 AH6513         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6513            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6513  -------------------------------------------------------------------
 AH6513  NETWORK    1.48  17.23           0.54   0.66   8.79      0.00558844
 AH6513  -------------------------------------------------------------------
 AH6513  Click here for local accuracies and other accuracy information.
 AH6513
 AH6513.The horizontal coordinates were established by GPS observations
 AH6513.and adjusted by the National Geodetic Survey in June 2012.
 AH6513
 AH6513.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6513.been affixed to the stable North American tectonic plate. See 
 AH6513.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6513
 AH6513.The horizontal coordinates are valid at the epoch date displayed above
 AH6513.which is a decimal equivalence of Year/Month/Day.
 AH6513
 AH6513.** This station is in an area of known vertical motion. If an
 AH6513.** orthometric height was ever established but is not available 
 AH6513.** in the current survey control section, the orthometric height
 AH6513.** is considered suspect.  Suspect heights are available in the
 AH6513.** superseded section only if requested.
 AH6513
 AH6513.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6513.GEOID18 height accuracy estimate available here.
 AH6513
 AH6513.Click photographs - Photos may exist for this station.
 AH6513
 AH6513.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6513
 AH6513.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6513
 AH6513.The ellipsoidal height was determined by GPS observations
 AH6513.and is referenced to NAD 83.
 AH6513
 AH6513. The following values were computed from the NAD 83(2011) position.
 AH6513
 AH6513;                    North         East     Units Scale Factor Converg.
 AH6513;SPC LA S     -   136,244.202 1,046,004.615   MT  0.99993699   +0 14 16.0
 AH6513;SPC LA S     -   446,994.52  3,431,766.81   sFT  0.99993699   +0 14 16.0
 AH6513;UTM  15      - 3,290,598.937   707,196.198   MT  1.00012972   +1 03 45.6
 AH6513
 AH6513!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6513!SPC LA S     -   1.00000383  x   0.99993699  =   0.99994082
 AH6513!UTM  15      -   1.00000383  x   1.00012972  =   1.00013355
 AH6513
 AH6513:                Primary Azimuth Mark                     Grid Az
 AH6513:SPC LA S     -  20 2 AZ MK                               241 59 18.9
 AH6513:UTM  15      -  20 2 AZ MK                               241 09 49.3
 AH6513
 AH6513_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN0719690598(NAD 83)
 AH6513
 AH6513|---------------------------------------------------------------------|
 AH6513| PID    Reference Object                     Distance      Geod. Az  |
 AH6513|                                                           dddmmss.s |
 AH6513| AH6514 20 2 AZ MK                          APPROX. 0.5 KM 2421334.9 |
 AH6513|---------------------------------------------------------------------|
 AH6513
 AH6513                          SUPERSEDED SURVEY CONTROL
 AH6513
 AH6513  NAD 83(2007)-  29 43 41.82144(N)    090 51 28.05349(W) AD(       ) 0
 AH6513  ELLIP H (02/10/07)  -24.334  (m)                       GP(       )    
 AH6513  ELLIP H (02/21/02)  -24.310  (m)                       GP(       ) 5 1
 AH6513  NAD 83(1992)-  29 43 41.82119(N)    090 51 28.05295(W) AD(       ) 1
 AH6513  ELLIP H (12/17/98)  -24.289  (m)                       GP(       ) 4 2
 AH6513
 AH6513.Superseded values are not recommended for survey control.
 AH6513
 AH6513.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6513.See file dsdata.pdf to determine how the superseded data were derived.
 AH6513
 AH6513_MARKER: DD = SURVEY DISK
 AH6513_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6513_STAMPING: 20-2 1993
 AH6513_MARK LOGO: LA-109
 AH6513_PROJECTION: FLUSH
 AH6513_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6513_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6513+STABILITY: SURFACE MOTION
 AH6513_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6513+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6513
 AH6513  HISTORY     - Date     Condition        Report By
 AH6513  HISTORY     - 1993     MONUMENTED       GSENG
 AH6513
 AH6513                          STATION DESCRIPTION
 AH6513
 AH6513'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6513'MONUMENT IS LOCATED NORTH OF THE CITY OF HOUMA IN THE RIGHT-OF-WAY OF
 AH6513'LA. HIGHWAY 20, (TOWNSHIP 15 SOUTH RANGE 16 EAST SECTION 74). MONUMENT
 AH6513'IS A TERREBONNE PARISH LIS DISK SET IN CONCRETE 0.1 FT BELOW THE LEVEL
 AH6513'OF THE GROUND. MONUMENT IS ABOUT 2.33 MI (3.75 KM) WEST OF THE
 AH6513'INTERSECTION OF MAIN PROJECT ROAD AND LA. HIGHWAY 20, 25.00 FT (7.62
 AH6513'M) NORTHWEST OF A NAIL/SHINER IN THE CENTERLINE OF LA. HIGHWAY 20,
 AH6513'45.54 FT (13.88 M) SOUTHWEST OF A NAIL/SHINER IN POWER POLE NO. 37,
 AH6513'47.05 FT (14.34 M) WEST OF A NAIL/SHINER IN THE CENTERLINE OF LA.
 AH6513'HIGHWAY 20, AND APPROXIMATELY 700 FT (213.4 M) WEST OF A BRIDGE ON LA.
 AH6513'HIGHWAY 20.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6514 ***********************************************************************
 AH6514  DESIGNATION -  20 2 AZ MK
 AH6514  PID         -  AH6514
 AH6514  STATE/COUNTY-  LA/TERREBONNE
 AH6514  COUNTRY     -  US
 AH6514  USGS QUAD   -  GRAY (2018)
 AH6514
 AH6514                         *CURRENT SURVEY CONTROL
 AH6514  ______________________________________________________________________
 AH6514* NAD 83(2011) POSITION- 29 43 34.02343(N) 090 51 45.01644(W)   ADJUSTED
 AH6514* NAD 83(2011) ELLIP HT-   -24.110 (meters)        (06/27/12)   ADJUSTED
 AH6514* NAD 83(2011) EPOCH   -  2010.00
 AH6514* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6514  **This station is located in a suspected subsidence area (see below).
 AH6514  ______________________________________________________________________
 AH6514  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6514  GEOID HEIGHT    -        -25.747 (meters)                     GEOID96
 AH6514  GEOID HEIGHT    -        -25.531 (meters)                     GEOID18
 AH6514  NAD 83(2011) X  -    -83,443.956 (meters)                     COMP
 AH6514  NAD 83(2011) Y  - -5,542,724.678 (meters)                     COMP
 AH6514  NAD 83(2011) Z  -  3,144,033.155 (meters)                     COMP
 AH6514  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 AH6514
 AH6514  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6514  Standards:
 AH6514         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6514            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6514  -------------------------------------------------------------------
 AH6514  NETWORK    1.88  21.13           0.64   0.86  10.78     -0.05170262
 AH6514  -------------------------------------------------------------------
 AH6514  Click here for local accuracies and other accuracy information.
 AH6514
 AH6514.The horizontal coordinates were established by GPS observations
 AH6514.and adjusted by the National Geodetic Survey in June 2012.
 AH6514
 AH6514.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6514.been affixed to the stable North American tectonic plate. See 
 AH6514.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6514
 AH6514.The horizontal coordinates are valid at the epoch date displayed above
 AH6514.which is a decimal equivalence of Year/Month/Day.
 AH6514
 AH6514.** This station is in an area of known vertical motion. If an
 AH6514.** orthometric height was ever established but is not available 
 AH6514.** in the current survey control section, the orthometric height
 AH6514.** is considered suspect.  Suspect heights are available in the
 AH6514.** superseded section only if requested.
 AH6514
 AH6514.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6514.GEOID18 height accuracy estimate available here.
 AH6514
 AH6514.Click photographs - Photos may exist for this station.
 AH6514
 AH6514.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6514
 AH6514.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6514
 AH6514.The ellipsoidal height was determined by GPS observations
 AH6514.and is referenced to NAD 83.
 AH6514
 AH6514. The following values were computed from the NAD 83(2011) position.
 AH6514
 AH6514;                    North         East     Units Scale Factor Converg.
 AH6514;SPC LA S     -   136,002.230 1,045,549.751   MT  0.99993717   +0 14 07.5
 AH6514;SPC LA S     -   446,200.65  3,430,274.47   sFT  0.99993717   +0 14 07.5
 AH6514;UTM  15      - 3,290,350.395   706,744.778   MT  1.00012741   +1 03 36.9
 AH6514
 AH6514!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6514!SPC LA S     -   1.00000379  x   0.99993717  =   0.99994096
 AH6514!UTM  15      -   1.00000379  x   1.00012741  =   1.00013120
 AH6514
 AH6514:                Primary Azimuth Mark                     Grid Az
 AH6514:SPC LA S     -  20 2                                     061 59 19.0
 AH6514:UTM  15      -  20 2                                     061 09 49.6
 AH6514
 AH6514_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN0674490350(NAD 83)
 AH6514
 AH6514|---------------------------------------------------------------------|
 AH6514| PID    Reference Object                     Distance      Geod. Az  |
 AH6514|                                                           dddmmss.s |
 AH6514| AH6513 20 2                                APPROX. 0.5 KM 0621326.5 |
 AH6514|---------------------------------------------------------------------|
 AH6514
 AH6514                          SUPERSEDED SURVEY CONTROL
 AH6514
 AH6514  NAD 83(2007)-  29 43 34.02353(N)    090 51 45.01695(W) AD(       ) 0
 AH6514  ELLIP H (02/10/07)  -24.069  (m)                       GP(       )    
 AH6514  ELLIP H (02/21/02)  -24.050  (m)                       GP(       ) 5 1
 AH6514  NAD 83(1992)-  29 43 34.02317(N)    090 51 45.01628(W) AD(       ) 1
 AH6514  ELLIP H (12/17/98)  -24.025  (m)                       GP(       ) 4 2
 AH6514
 AH6514.Superseded values are not recommended for survey control.
 AH6514
 AH6514.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6514.See file dsdata.pdf to determine how the superseded data were derived.
 AH6514
 AH6514_MARKER: DD = SURVEY DISK
 AH6514_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6514_STAMPING: 20-2 AZ MK 1993
 AH6514_MARK LOGO: LA-109
 AH6514_PROJECTION: FLUSH
 AH6514_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6514_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6514+STABILITY: SURFACE MOTION
 AH6514_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6514+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6514
 AH6514  HISTORY     - Date     Condition        Report By
 AH6514  HISTORY     - 1993     MONUMENTED       GSENG
 AH6514
 AH6514                          STATION DESCRIPTION
 AH6514
 AH6514'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6514'MONUMENT IS LOCATED NORTH OF THE CITY OF HOUMA IN THE RIGHT-OF-WAY OF
 AH6514'LA. HIGHWAY 20, (TOWNSHIP 15 SOUTH RANGE 16 EAST SECTION 74). MONUMENT
 AH6514'IS A TERREBONNE PARISH LIS DISK SET IN CONCRETE 0.1 FT (3.0 CM) BELOW
 AH6514'THE LEVEL OF THE GROUND. MONUMENT IS ABOUT 2.65 MI (4.26 KM) WEST OF
 AH6514'THE INTERSECTION OF MAIN PROJECT ROAD AND LA. HIGHWAY 20, 26.25 FT
 AH6514'(8.00 M) SOUTHEAST OF THE CENTERLINE OF LA. HIGHWAY 20, 55.35 FT
 AH6514'(16.87 M) NORTHEAST OF A NAIL/ SHINER IN A 10 INCH PILING AT THE
 AH6514'NORTHWEST SIDE OF AN OLD ABANDONED WOOD FRAME BRIDGE, 111.86 FT (34.09
 AH6514'M) SOUTHEAST OF A NAIL/SHINER IN POWER POLE NO. 43.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4048 ***********************************************************************
 BJ4048  DESIGNATION -  20 87
 BJ4048  PID         -  BJ4048
 BJ4048  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4048  COUNTRY     -  US
 BJ4048  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ4048
 BJ4048                         *CURRENT SURVEY CONTROL
 BJ4048  ______________________________________________________________________
 BJ4048* NAD 83(1986) POSITION- 30 23 57.     (N) 091 09 15.     (W)   SCALED
 BJ4048* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4048  **This station is located in a suspected subsidence area (see below).
 BJ4048  ______________________________________________________________________
 BJ4048  GEOID HEIGHT    -        -27.058 (meters)                     GEOID18
 BJ4048  DYNAMIC HEIGHT  -          8.943 (meters)       29.34  (feet) COMP
 BJ4048  MODELED GRAVITY -    979,333.7   (mgal)                       NAVD 88
 BJ4048
 BJ4048.The horizontal coordinates were scaled from a map and have
 BJ4048.an estimated accuracy of +/- 6 seconds.
 BJ4048
 BJ4048.** This station is in an area of known vertical motion. If an
 BJ4048.** orthometric height was ever established but is not available 
 BJ4048.** in the current survey control section, the orthometric height
 BJ4048.** is considered suspect.  Suspect heights are available in the
 BJ4048.** superseded section only if requested.
 BJ4048
 BJ4048.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4048.GEOID18 height accuracy estimate available here.
 BJ4048
 BJ4048.Click photographs - Photos may exist for this station.
 BJ4048
 BJ4048.The dynamic height is computed by dividing the NAVD 88
 BJ4048.geopotential number by the normal gravity value computed on the
 BJ4048.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4048.degrees latitude (g = 980.6199 gals.).
 BJ4048
 BJ4048.The modeled gravity was interpolated from observed gravity values.
 BJ4048
 BJ4048;                    North         East    Units  Estimated Accuracy
 BJ4048;SPC LA S     -   210,530.    1,017,220.      MT  (+/- 180 meters Scaled)
 BJ4048
 BJ4048_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP773644(NAD 83)
 BJ4048
 BJ4048                          SUPERSEDED SURVEY CONTROL
 BJ4048
 BJ4048.No superseded survey control is available for this station.
 BJ4048
 BJ4048_MARKER: DB = BENCH MARK DISK
 BJ4048_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4048_STAMPING: 20-87 1987
 BJ4048_MARK LOGO: LA-033
 BJ4048_PROJECTION: FLUSH
 BJ4048_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4048+STABILITY: SURFACE MOTION
 BJ4048
 BJ4048  HISTORY     - Date     Condition        Report By
 BJ4048  HISTORY     - 1987     MONUMENTED       LA-033
 BJ4048
 BJ4048                          STATION DESCRIPTION
 BJ4048
 BJ4048'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4048'IN BATON ROUGE.
 BJ4048'LOCATED SOUTH OF THE CITY OF BATON ROUGE AT THE INTERSECTION OF LEE
 BJ4048'DRIVE AND BENNETT DRIVE ON BENNETT DRIVE, 27.4 METERS (90 FT)
 BJ4048'SOUTHEAST OF THE INTERSECTION, 6.4 METERS (21 FT) SOUTHWEST OF THE
 BJ4048'CENTERLINE OF BENNETT DRIVE, AND 1.5 METERS (5 FT) NORTHEAST FROM A
 BJ4048'BRICK CORNER POST OF A METAL FENCE.
 BJ4048'THE MARK IS 0.30 METERS  NE FROM A WITNESS POST.
 BJ4048'THE MARK IS ABOVE LEVEL WITH BENNETT DRIVE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0095 ***********************************************************************
 BJ0095  DESIGNATION -  20 ABLDAPA
 BJ0095  PID         -  BJ0095
 BJ0095  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0095  COUNTRY     -  US
 BJ0095  USGS QUAD   -  WALLS (2018)
 BJ0095
 BJ0095                         *CURRENT SURVEY CONTROL
 BJ0095  ______________________________________________________________________
 BJ0095* NAD 83(1986) POSITION- 30 32 17.     (N) 091 17 34.     (W)   SCALED
 BJ0095* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0095  **This station is located in a suspected subsidence area (see below).
 BJ0095  ______________________________________________________________________
 BJ0095  GEOID HEIGHT    -        -27.085 (meters)                     GEOID18
 BJ0095  DYNAMIC HEIGHT  -         10.156 (meters)       33.32  (feet) COMP
 BJ0095  MODELED GRAVITY -    979,346.8   (mgal)                       NAVD 88
 BJ0095
 BJ0095.The horizontal coordinates were scaled from a map and have
 BJ0095.an estimated accuracy of +/- 6 seconds.
 BJ0095
 BJ0095.** This station is in an area of known vertical motion. If an
 BJ0095.** orthometric height was ever established but is not available 
 BJ0095.** in the current survey control section, the orthometric height
 BJ0095.** is considered suspect.  Suspect heights are available in the
 BJ0095.** superseded section only if requested.
 BJ0095
 BJ0095.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0095.GEOID18 height accuracy estimate available here.
 BJ0095
 BJ0095.Click photographs - Photos may exist for this station.
 BJ0095
 BJ0095.The dynamic height is computed by dividing the NAVD 88
 BJ0095.geopotential number by the normal gravity value computed on the
 BJ0095.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0095.degrees latitude (g = 980.6199 gals.).
 BJ0095
 BJ0095.The modeled gravity was interpolated from observed gravity values.
 BJ0095
 BJ0095;                    North         East    Units  Estimated Accuracy
 BJ0095;SPC LA S     -   225,910.    1,003,890.      MT  (+/- 180 meters Scaled)
 BJ0095
 BJ0095_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP637796(NAD 83)
 BJ0095
 BJ0095                          SUPERSEDED SURVEY CONTROL
 BJ0095
 BJ0095.No superseded survey control is available for this station.
 BJ0095
 BJ0095_MARKER: P = PIPE CAP
 BJ0095_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0095_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0095
 BJ0095  HISTORY     - Date     Condition        Report By
 BJ0095  HISTORY     - 1975     MONUMENTED       USACE
 BJ0095  HISTORY     - 1976     GOOD             NGS
 BJ0095  HISTORY     - 20060603 MARK NOT FOUND   NGS
 BJ0095
 BJ0095                          STATION DESCRIPTION
 BJ0095
 BJ0095'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0095'0.2 MI SOUTH FROM DEVALL.
 BJ0095'0.2 MILE SOUTH ALONG STATE HIGHWAY 415 FROM DEVALL ELEMENTARY
 BJ0095'SCHOOL AT DEVALL, 0.2 MILE NORTH OF THE JUNCTION OF STATE HIGHWAY
 BJ0095'620, 48 FT EAST OF THE CENTER LINE OF THE HIGHWAY, 67 FT EASTSOUTH-
 BJ0095'EAST OF THE CENTER OF A JUNCTION WITH A FIELD ENTRANCE ROAD LEADING,
 BJ0095'WEST, 15.0 FT EAST OF A FENCE TOP OF A 1-INCH PIPE CAP 0.3 FT UNDER
 BJ0095'GROUND ACCESS THROUGH A 3-INCH IRON PIPE AND CAP, BOTTOM OF 2-INCH
 BJ0095'PIPE SET AT 60.08 FT, 1-INCH PIPE DRIVEN TO 88.91 FT, CLEAN THICK
 BJ0095'BENTONITE DRILLING MUD FILLS ANNULUS 3-INCH SURFACE PIPE ENCASED IN
 BJ0095'GROUT, 3 1-INCH GUARD PIPES ARE DRIVEN 120 DEGREE APART WITH 1.5 FT
 BJ0095'RADIUS.
 BJ0095
 BJ0095                          STATION RECOVERY (2006)
 BJ0095
 BJ0095'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ0095'NOT RECOVERED.  THE LEVEE HAS BEEN GRADED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0031 ***********************************************************************
 BJ0031  DESIGNATION -  20 BOLT
 BJ0031  PID         -  BJ0031
 BJ0031  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0031  COUNTRY     -  US
 BJ0031  USGS QUAD   -  LACOUR (2018)
 BJ0031
 BJ0031                         *CURRENT SURVEY CONTROL
 BJ0031  ______________________________________________________________________
 BJ0031* NAD 83(1986) POSITION- 30 49 40.     (N) 091 36 33.     (W)   SCALED
 BJ0031* NAVD 88 ORTHO HEIGHT -    13.069 (meters)       42.88  (feet) ADJUSTED
 BJ0031  ______________________________________________________________________
 BJ0031  GEOID HEIGHT    -        -27.089 (meters)                     GEOID18
 BJ0031  DYNAMIC HEIGHT  -         13.053 (meters)       42.82  (feet) COMP
 BJ0031  MODELED GRAVITY -    979,372.1   (mgal)                       NAVD 88
 BJ0031
 BJ0031  VERT ORDER      -  FIRST     CLASS I
 BJ0031
 BJ0031.The horizontal coordinates were scaled from a map and have
 BJ0031.an estimated accuracy of +/- 6 seconds.
 BJ0031
 BJ0031.The 2009 superseded orthometric height was determined using a crustal movement
 BJ0031.model based on published report NOAA Technical Report NOS/NGS 50
 BJ0031.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BJ0031.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BJ0031.in a special adjustment to evaluate GNSS-derived orthometric heights
 BJ0031
 BJ0031.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0031.GEOID18 height accuracy estimate available here.
 BJ0031
 BJ0031.Click photographs - Photos may exist for this station.
 BJ0031
 BJ0031.The dynamic height is computed by dividing the NAVD 88
 BJ0031.geopotential number by the normal gravity value computed on the
 BJ0031.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0031.degrees latitude (g = 980.6199 gals.).
 BJ0031
 BJ0031.The modeled gravity was interpolated from observed gravity values.
 BJ0031
 BJ0031;                    North         East    Units  Estimated Accuracy
 BJ0031;SPC LA S     -   258,060.      973,610.      MT  (+/- 180 meters Scaled)
 BJ0031
 BJ0031_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ330113(NAD 83)
 BJ0031
 BJ0031                          SUPERSEDED SURVEY CONTROL
 BJ0031
 BJ0031  NAVD 88 (05/17/09)   12.977  (m)           42.58   (f) SUPERSEDED  1 1
 BJ0031  NAVD 88 (06/15/91)   13.101  (m)           42.98   (f) SUPERSEDED  1 1
 BJ0031  NGVD 29 (11/26/84)   13.059  (m)           42.84   (f) ADJUSTED    1 1
 BJ0031
 BJ0031.Superseded values are not recommended for survey control.
 BJ0031
 BJ0031.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0031.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0031
 BJ0031_MARKER: B = BOLT
 BJ0031_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ0031_STAMPING: PBM 20 1929
 BJ0031_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0031
 BJ0031  HISTORY     - Date     Condition        Report By
 BJ0031  HISTORY     - 1929     MONUMENTED       DOD
 BJ0031  HISTORY     - 1964     GOOD             CGS
 BJ0031  HISTORY     - 1976     GOOD             NGS
 BJ0031
 BJ0031                          STATION DESCRIPTION
 BJ0031
 BJ0031'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0031'IN LACOUR.
 BJ0031'AT LACOUR, 215 FEET EAST OF THE NORTHEAST CORNER OF THE GENERAL STORE,
 BJ0031'80 FEET EAST OF THE NORTHEAST CORNER OF A WHITE HOUSE, 51 FEET
 BJ0031'SOUTHWEST OF THE CENTER LINE OF STATE ROAD 419, 25 FEET SOUTHWEST OF A
 BJ0031'FENCE, 23 FEET NORTH OF A MAGNOLIA TREE, 26.0 FEET SOUTH OF A METAL
 BJ0031'WITNESS POST, ABOUT LEVEL WITH THE ROAD, A COPPER BOLT SET IN CONCRETE
 BJ0031'ABOUT 3 FEET BELOW THE LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD
 BJ0031'THROUGH A 4-INCH IRON PIPE BEARING A CAP WHICH PROJECTS 1 FOOT. NOTE--
 BJ0031'THE PIPE WAS CLEANED OUT AND STRAIGHTENED UP.
 BJ0031
 BJ0031                          STATION RECOVERY (1976)
 BJ0031
 BJ0031'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0031'AT LACOUR, 79 FT EAST OF THE EAST CORNER OF A WHITE HOUSE, 39 FT SOUTH
 BJ0031'OF THE EAST CORNER POST OF THE FENCE, 52 FT SOUTHWEST OF THE CENTER
 BJ0031'LINE OF THE HIGHWAY, 16 FT SOUTHWEST OF A FENCE, A COPPER BOLT SET IN
 BJ0031'CONCRETE ABOUT 3 FT BELOW THE LEVEL OF THE GROUND, ACCESS TO WHICH IS
 BJ0031'HAD THROUGH A 4 INCH IRON PIPE WITH CAP THAT PROJECTS 1 FT ABOVE THE
 BJ0031'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2627 ***********************************************************************
 BJ2627  DESIGNATION -  20 CAP
 BJ2627  PID         -  BJ2627
 BJ2627  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2627  COUNTRY     -  US
 BJ2627  USGS QUAD   -  LACOUR (2018)
 BJ2627
 BJ2627                         *CURRENT SURVEY CONTROL
 BJ2627  ______________________________________________________________________
 BJ2627* NAD 83(1986) POSITION- 30 49 40.     (N) 091 36 33.     (W)   SCALED
 BJ2627* NAVD 88 ORTHO HEIGHT -    14.30  (+/-2cm)       46.9   (feet) VERTCON
 BJ2627  ______________________________________________________________________
 BJ2627  GEOID HEIGHT    -        -27.089 (meters)                     GEOID18
 BJ2627  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2627
 BJ2627.The horizontal coordinates were scaled from a map and have
 BJ2627.an estimated accuracy of +/- 6 seconds.
 BJ2627
 BJ2627.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2627.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2627
 BJ2627.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2627.GEOID18 height accuracy estimate available here.
 BJ2627
 BJ2627.The vertical order pertains to the NGVD 29 superseded value.
 BJ2627
 BJ2627.Click photographs - Photos may exist for this station.
 BJ2627
 BJ2627;                    North         East    Units  Estimated Accuracy
 BJ2627;SPC LA S     -   258,060.      973,610.      MT  (+/- 180 meters Scaled)
 BJ2627
 BJ2627_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ330113(NAD 83)
 BJ2627
 BJ2627                          SUPERSEDED SURVEY CONTROL
 BJ2627
 BJ2627  NGVD 29 (11/26/84)   14.288  (m)           46.88   (f) ADJUSTED    1 2
 BJ2627
 BJ2627.Superseded values are not recommended for survey control.
 BJ2627
 BJ2627.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2627.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2627
 BJ2627_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2627_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2627_STAMPING: PBM 20 1929
 BJ2627_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2627
 BJ2627  HISTORY     - Date     Condition        Report By
 BJ2627  HISTORY     - 1929     MONUMENTED       DOD
 BJ2627  HISTORY     - 1964     GOOD             CGS
 BJ2627
 BJ2627                          STATION DESCRIPTION
 BJ2627
 BJ2627'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2627'IN LACOUR.
 BJ2627'AT LACOUR, 215 FEET EAST OF THE NORTHEAST CORNER OF THE GENERAL STORE,
 BJ2627'80 FEET EAST OF THE NORTHEAST CORNER OF A WHITE HOUSE, 51 FEET
 BJ2627'SOUTHWEST OF THE CENTER LINE OF STATE ROAD 419, 25 FEET SOUTHWEST OF A
 BJ2627'FENCE, 23 FEET NORTH OF A MAGNOLIA TREE, 26.0 FEET SOUTH OF A METAL
 BJ2627'WITNESS POST, ABOUT LEVEL WITH THE ROAD, A 4-INCH IRON PIPE BEARING A
 BJ2627'CAP WHICH PROJECTS 1 FOOT. NOTE-- THE PIPE WAS CLEANED OUT AND
 BJ2627'STRAIGHTENED UP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0264 ***********************************************************************
 BJ0264  DESIGNATION -  20 EABPL
 BJ0264  PID         -  BJ0264
 BJ0264  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0264  COUNTRY     -  US
 BJ0264  USGS QUAD   -  LOTTIE (2018)
 BJ0264
 BJ0264                         *CURRENT SURVEY CONTROL
 BJ0264  ______________________________________________________________________
 BJ0264* NAD 83(1986) POSITION- 30 31 44.     (N) 091 37 34.     (W)   SCALED
 BJ0264* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0264  **This station is located in a suspected subsidence area (see below).
 BJ0264  ______________________________________________________________________
 BJ0264  GEOID HEIGHT    -        -27.222 (meters)                     GEOID18
 BJ0264  DYNAMIC HEIGHT  -          6.630 (meters)       21.75  (feet) COMP
 BJ0264  MODELED GRAVITY -    979,341.2   (mgal)                       NAVD 88
 BJ0264
 BJ0264.The horizontal coordinates were scaled from a map and have
 BJ0264.an estimated accuracy of +/- 6 seconds.
 BJ0264
 BJ0264.** This station is in an area of known vertical motion. If an
 BJ0264.** orthometric height was ever established but is not available 
 BJ0264.** in the current survey control section, the orthometric height
 BJ0264.** is considered suspect.  Suspect heights are available in the
 BJ0264.** superseded section only if requested.
 BJ0264
 BJ0264.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0264.GEOID18 height accuracy estimate available here.
 BJ0264
 BJ0264.Click photographs - Photos may exist for this station.
 BJ0264
 BJ0264.The dynamic height is computed by dividing the NAVD 88
 BJ0264.geopotential number by the normal gravity value computed on the
 BJ0264.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0264.degrees latitude (g = 980.6199 gals.).
 BJ0264
 BJ0264.The modeled gravity was interpolated from observed gravity values.
 BJ0264
 BJ0264;                    North         East    Units  Estimated Accuracy
 BJ0264;SPC LA S     -   224,930.      971,900.      MT  (+/- 180 meters Scaled)
 BJ0264
 BJ0264_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP318781(NAD 83)
 BJ0264
 BJ0264                          SUPERSEDED SURVEY CONTROL
 BJ0264
 BJ0264.No superseded survey control is available for this station.
 BJ0264
 BJ0264_MARKER: DD = SURVEY DISK
 BJ0264_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0264_STAMPING: PBM 20 EABPL 1976 USE
 BJ0264_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0264
 BJ0264  HISTORY     - Date     Condition        Report By
 BJ0264  HISTORY     - 1976     MONUMENTED       USACE
 BJ0264  HISTORY     - 1976     GOOD             NGS
 BJ0264
 BJ0264                          STATION DESCRIPTION
 BJ0264
 BJ0264'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0264'3.9 MI SOUTH FROM LOTTIE.
 BJ0264'1.0 MILES WEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0264'HIGHWAY 81, THENCE 2.9 MILES SOUTHEAST ALONG A LEVEE ROAD, 0.2
 BJ0264'MILE SOUTHEAST OF A CATTLEGUARD, 118 FT NORTHEAST OF THE CENTER LINE
 BJ0264'OF THE ROAD, A 1-INCH IRON PIPE WITH A DISK DRIVEN TO A DEPTH OF
 BJ0264'110 FT ENCASED IN A 2-INCH IRON PIPE BORED TO A DEPTH OF 93 FT WITH
 BJ0264'A 3-INCH SCREW CAP FOR ACCESS. THE SCREW CAP PROJECTS 21 INCHES ABOVE
 BJ0264'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0047 ***********************************************************************
 AU0047  DESIGNATION -  20 LLD ANO
 AU0047  PID         -  AU0047
 AU0047  STATE/COUNTY-  LA/ST JAMES
 AU0047  COUNTRY     -  US
 AU0047  USGS QUAD   -  LAGAN (2018)
 AU0047
 AU0047                         *CURRENT SURVEY CONTROL
 AU0047  ______________________________________________________________________
 AU0047* NAD 83(1986) POSITION- 29 58 34.     (N) 090 49 03.     (W)   SCALED
 AU0047* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0047  **This station is located in a suspected subsidence area (see below).
 AU0047  ______________________________________________________________________
 AU0047  GEOID HEIGHT    -        -26.241 (meters)                     GEOID18
 AU0047  DYNAMIC HEIGHT  -          3.653 (meters)       11.98  (feet) COMP
 AU0047  MODELED GRAVITY -    979,312.0   (mgal)                       NAVD 88
 AU0047
 AU0047.The horizontal coordinates were scaled from a map and have
 AU0047.an estimated accuracy of +/- 6 seconds.
 AU0047
 AU0047.** This station is in an area of known vertical motion. If an
 AU0047.** orthometric height was ever established but is not available 
 AU0047.** in the current survey control section, the orthometric height
 AU0047.** is considered suspect.  Suspect heights are available in the
 AU0047.** superseded section only if requested.
 AU0047
 AU0047.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0047.GEOID18 height accuracy estimate available here.
 AU0047
 AU0047.Click photographs - Photos may exist for this station.
 AU0047
 AU0047.The dynamic height is computed by dividing the NAVD 88
 AU0047.geopotential number by the normal gravity value computed on the
 AU0047.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0047.degrees latitude (g = 980.6199 gals.).
 AU0047
 AU0047.The modeled gravity was interpolated from observed gravity values.
 AU0047
 AU0047;                    North         East    Units  Estimated Accuracy
 AU0047;SPC LA S     -   163,730.    1,049,780.      MT  (+/- 180 meters Scaled)
 AU0047
 AU0047_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP105181(NAD 83)
 AU0047
 AU0047                          SUPERSEDED SURVEY CONTROL
 AU0047
 AU0047.No superseded survey control is available for this station.
 AU0047
 AU0047_MARKER: DD = SURVEY DISK
 AU0047_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 AU0047_SP_SET: 70 FT. 1-INCH IRON PIPE
 AU0047_STAMPING: 20
 AU0047_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0047+STABILITY: SURFACE MOTION
 AU0047
 AU0047  HISTORY     - Date     Condition        Report By
 AU0047  HISTORY     - 1975     MONUMENTED       USACE
 AU0047  HISTORY     - 1977     GOOD             NGS
 AU0047
 AU0047                          STATION DESCRIPTION
 AU0047
 AU0047'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 AU0047'6.6 MI WEST FROM VACHERIE.
 AU0047'6.65 MILES WEST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF STATE
 AU0047'HIGHWAY 20 AT VACHERIE, AT A POINT WHERE THE POWER LINES CROSS FROM
 AU0047'THE NORTH SIDE OF THE HIGHWAY TO THE SOUTH SIDE, 49 FT. WEST OF THE
 AU0047'FOURTH POWER LINE POLE EAST OF PBM 19 WITH ONE GUY WIRE, 40.5 FT.
 AU0047'NORTH OF THE CENTER LINE OF THE HIGHWAY, A DISK SET ON TOP OF
 AU0047'A 1-INCH IRON PIPE SET TO A DEPTH OF 70 FT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0975 ***********************************************************************
 BK0975  DESIGNATION -  20 V 1
 BK0975  PID         -  BK0975
 BK0975  STATE/COUNTY-  LA/EVANGELINE
 BK0975  COUNTRY     -  US
 BK0975  USGS QUAD   -  BASILE (2018)
 BK0975
 BK0975                         *CURRENT SURVEY CONTROL
 BK0975  ______________________________________________________________________
 BK0975* NAD 83(1986) POSITION- 30 28 51.     (N) 092 33 59.     (W)   SCALED
 BK0975* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0975  **This station is located in a suspected subsidence area (see below).
 BK0975  ______________________________________________________________________
 BK0975  GEOID HEIGHT    -        -27.263 (meters)                     GEOID18
 BK0975
 BK0975.The horizontal coordinates were scaled from a map and have
 BK0975.an estimated accuracy of +/- 6 seconds.
 BK0975
 BK0975.** This station is in an area of known vertical motion. If an
 BK0975.** orthometric height was ever established but is not available 
 BK0975.** in the current survey control section, the orthometric height
 BK0975.** is considered suspect.  Suspect heights are available in the
 BK0975.** superseded section only if requested.
 BK0975
 BK0975.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0975.GEOID18 height accuracy estimate available here.
 BK0975
 BK0975.Click photographs - Photos may exist for this station.
 BK0975
 BK0975;                    North         East    Units  Estimated Accuracy
 BK0975;SPC LA S     -   220,200.      881,610.      MT  (+/- 180 meters Scaled)
 BK0975
 BK0975_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP416721(NAD 83)
 BK0975
 BK0975                          SUPERSEDED SURVEY CONTROL
 BK0975
 BK0975.No superseded survey control is available for this station.
 BK0975
 BK0975_MARKER: DD = SURVEY DISK
 BK0975_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0975_STAMPING: 20V1 1968
 BK0975_MARK LOGO: LADHGS
 BK0975_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0975+STABILITY: SURFACE MOTION
 BK0975
 BK0975  HISTORY     - Date     Condition        Report By
 BK0975  HISTORY     - 1968     MONUMENTED       LADH
 BK0975  HISTORY     - 1969     GOOD             LADTD
 BK0975
 BK0975                          STATION DESCRIPTION
 BK0975
 BK0975'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0975'0.95 MI E FROM BASILE.
 BK0975'ABOUT 0.95 MILE EAST ALONG US HIGHWAY 190 FROM THE INTERSECTION OF US
 BK0975'HIGHWAY 190 AND LOUISIANA HIGHWAY 97 EAST OF BASILE.  IN SECTION 34,
 BK0975'T6S, R2W.  99.4 FEET NORTH OF THE CENTERLINE OF US HIGHWAY 190, 16.0
 BK0975'FEET WEST OF THE CENTERLINE OF A DIRT ROAD LEADING NORTH, 216.5 FEET
 BK0975'EAST OF THE CENTERLINE OF A SHELL DRIVEWAY LEADING NORTH, 92.0 FEET
 BK0975'NORTHEAST OF THE CENTER OF A CONCRETE HEADWALL ON THE NORTH END OF A
 BK0975'CONCRETE PIPE FLUME UNDER US HIGHWAY 190, 465.0 FEET SOUTHEAST OF THE
 BK0975'SOUTHWEST CORNER OF A WOOD FRAME RESIDENCE BELONGING TO CALVIN
 BK0975'PERRIDON, 0.7 FOOT WEST OF A COMBINATION MESH AND BARBED WIRE FENCE.
 BK0975'SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND.
 BK0975'THE MARK IS LOCATED 1.0 FOOT SOUTHWEST OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0981 ***********************************************************************
 BK0981  DESIGNATION -  20 V 2
 BK0981  PID         -  BK0981
 BK0981  STATE/COUNTY-  LA/EVANGELINE
 BK0981  COUNTRY     -  US
 BK0981  USGS QUAD   -  BASILE (2018)
 BK0981
 BK0981                         *CURRENT SURVEY CONTROL
 BK0981  ______________________________________________________________________
 BK0981* NAD 83(1986) POSITION- 30 28 50.     (N) 092 30 17.     (W)   SCALED
 BK0981* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0981  **This station is located in a suspected subsidence area (see below).
 BK0981  ______________________________________________________________________
 BK0981  GEOID HEIGHT    -        -27.271 (meters)                     GEOID18
 BK0981
 BK0981.The horizontal coordinates were scaled from a map and have
 BK0981.an estimated accuracy of +/- 6 seconds.
 BK0981
 BK0981.** This station is in an area of known vertical motion. If an
 BK0981.** orthometric height was ever established but is not available 
 BK0981.** in the current survey control section, the orthometric height
 BK0981.** is considered suspect.  Suspect heights are available in the
 BK0981.** superseded section only if requested.
 BK0981
 BK0981.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0981.GEOID18 height accuracy estimate available here.
 BK0981
 BK0981.Click photographs - Photos may exist for this station.
 BK0981
 BK0981;                    North         East    Units  Estimated Accuracy
 BK0981;SPC LA S     -   220,110.      887,530.      MT  (+/- 180 meters Scaled)
 BK0981
 BK0981_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP475721(NAD 83)
 BK0981
 BK0981                          SUPERSEDED SURVEY CONTROL
 BK0981
 BK0981.No superseded survey control is available for this station.
 BK0981
 BK0981_MARKER: DD = SURVEY DISK
 BK0981_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0981_STAMPING: 20V2 1968
 BK0981_MARK LOGO: LADHGS
 BK0981_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0981+STABILITY: SURFACE MOTION
 BK0981
 BK0981  HISTORY     - Date     Condition        Report By
 BK0981  HISTORY     - 1968     MONUMENTED       LADH
 BK0981  HISTORY     - 1969     GOOD             LADH
 BK0981
 BK0981                          STATION DESCRIPTION
 BK0981
 BK0981'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK0981'4.70 MI E FROM BASILE.
 BK0981'ABOUT 4.70 MILES EAST ALONG US HIGHWAY 190 FROM THE INTERSECTION OF US
 BK0981'HIGHWAY 190 AND LOUISIANA HIGHWAY 97 EAST OF BASILE.  IN SECTION 31,
 BK0981'T6S, R1W.  98.8 FEET NORTH OF THE CENTERLINE OF US HIGHWAY 190, 125.0
 BK0981'FEET WEST-SOUTHWEST OF THE SOUTHWEST CORNER OF THE ST. MONICA CATHOLIC
 BK0981'CHURCH, 8.0 FEET WEST OF AN 18 INCH OAK TREE, 1.0 FOOT EAST OF A
 BK0981'COMBINATION MESH AND BARBED WIRE FENCE.  SET IN THE TOP OF A CONCRETE
 BK0981'POST PROJECTING 4 INCHES ABOVE THE GROUND.  THE MARK IS LOCATED 0.9
 BK0981'FOOT SOUTHEAST OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AF8369 ***********************************************************************
 AF8369  DESIGNATION -  20 V 3
 AF8369  PID         -  AF8369
 AF8369  STATE/COUNTY-  LA/EVANGELINE
 AF8369  COUNTRY     -  US
 AF8369  USGS QUAD   -  VILLE PLATTE (2018)
 AF8369
 AF8369                         *CURRENT SURVEY CONTROL
 AF8369  ______________________________________________________________________
 AF8369* NAD 83(1986) POSITION- 30 42 01.     (N) 092 15 37.     (W)   SCALED
 AF8369* NAVD 88 ORTHO HEIGHT -    23.69  (+/-2cm)       77.7   (feet) VERTCON
 AF8369  ______________________________________________________________________
 AF8369  GEOID HEIGHT    -        -27.136 (meters)                     GEOID18
 AF8369  VERT ORDER      -  SECOND    CLASS I (See Below)
 AF8369
 AF8369.The horizontal coordinates were scaled from a map and have
 AF8369.an estimated accuracy of +/- 6 seconds.
 AF8369
 AF8369.The NAVD 88 height was computed by applying the VERTCON shift value to
 AF8369.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 AF8369
 AF8369.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF8369.GEOID18 height accuracy estimate available here.
 AF8369
 AF8369.The vertical order pertains to the NGVD 29 superseded value.
 AF8369
 AF8369.Click photographs - Photos may exist for this station.
 AF8369
 AF8369;                    North         East    Units  Estimated Accuracy
 AF8369;SPC LA S     -   244,250.      911,200.      MT  (+/- 180 meters Scaled)
 AF8369
 AF8369_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP708966(NAD 83)
 AF8369
 AF8369                          SUPERSEDED SURVEY CONTROL
 AF8369
 AF8369  NGVD 29 (12/01/98)   23.655  (m)           77.61   (f) ADJUSTED    2 1
 AF8369
 AF8369.Superseded values are not recommended for survey control.
 AF8369
 AF8369.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AF8369.See file dsdata.pdf to determine how the superseded data were derived.
 AF8369
 AF8369_MARKER: DD = SURVEY DISK
 AF8369_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AF8369_STAMPING: 20V3 1992
 AF8369_MARK LOGO: LADH
 AF8369_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AF8369_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AF8369+STABILITY: SURFACE MOTION
 AF8369_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AF8369+SATELLITE: SATELLITE OBSERVATIONS - 1992
 AF8369
 AF8369  HISTORY     - Date     Condition        Report By
 AF8369  HISTORY     - 1992     MONUMENTED       LADTD
 AF8369
 AF8369                          STATION DESCRIPTION
 AF8369
 AF8369'DESCRIBED BY LA TRANSP AND DEV 1992 (TLH)
 AF8369'THE STATION IS LOCATED ABOUT 1.0 MI (1.6 KM) NORTH OF VILLE PLATTE,
 AF8369'12.0 MI (19.3 KM) SOUTHEAST OF TURKEY CREEK AND 13.0 MI (20.9 KM)
 AF8369'NORTHWEST OF OPELOUSAS.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 AF8369'TRANSPORTATION AND DEVELOPMENT. THE STATION IS LOCATED AT THE JUNCTION
 AF8369'OF STATE HIGHWAYS 29 AND 1171 JUST NORTH OF VILLE PLATTE, SET IN THE
 AF8369'SOUTHEAST QUARDRANT OF THE INTERSECTION IN FRONT OF THE CHEVRON FOOD
 AF8369'MART. THE STATION IS 83.0 FT (25.3 M) SOUTH-SOUTHEAST FROM THE EASTERN
 AF8369'DIRECTION OF HIGHWAY 29, 58.5 FT (17.8 M) EAST-NORTHEAST FROM THE
 AF8369'NORTHERN DIRECTION OF HIGHWAY 29, 22.0 FT (6.7 M) NORTH-NORTHWEST FROM
 AF8369'A TELEPHONE POLE NUMBER 00100 P 16, 2.0 FT (0.6 M) WEST-SOUTHWEST FROM
 AF8369'A RIGHT-OF-WAY MARKER, 2.0 FT (0.6 M) WEST-SOUTHWEST FROM A METAL
 AF8369'WITNESS POST WITH SIGN ATTACHED, FLUSH WITH THE LEVEL OF THE GROUND
 AF8369'ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AF8370 ***********************************************************************
 AF8370  DESIGNATION -  20 V 4
 AF8370  PID         -  AF8370
 AF8370  STATE/COUNTY-  LA/EVANGELINE
 AF8370  COUNTRY     -  US
 AF8370  USGS QUAD   -  TATE COVE (2018)
 AF8370
 AF8370                         *CURRENT SURVEY CONTROL
 AF8370  ______________________________________________________________________
 AF8370* NAD 83(1986) POSITION- 30 42 02.     (N) 092 14 14.     (W)   SCALED
 AF8370* NAVD 88 ORTHO HEIGHT -    23.85  (+/-2cm)       78.2   (feet) VERTCON
 AF8370  ______________________________________________________________________
 AF8370  GEOID HEIGHT    -        -27.143 (meters)                     GEOID18
 AF8370  VERT ORDER      -  SECOND    CLASS I (See Below)
 AF8370
 AF8370.The horizontal coordinates were scaled from a map and have
 AF8370.an estimated accuracy of +/- 6 seconds.
 AF8370
 AF8370.The NAVD 88 height was computed by applying the VERTCON shift value to
 AF8370.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 AF8370
 AF8370.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF8370.GEOID18 height accuracy estimate available here.
 AF8370
 AF8370.The vertical order pertains to the NGVD 29 superseded value.
 AF8370
 AF8370.Click photographs - Photos may exist for this station.
 AF8370
 AF8370;                    North         East    Units  Estimated Accuracy
 AF8370;SPC LA S     -   244,270.      913,410.      MT  (+/- 180 meters Scaled)
 AF8370
 AF8370_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP730966(NAD 83)
 AF8370
 AF8370                          SUPERSEDED SURVEY CONTROL
 AF8370
 AF8370  NGVD 29 (12/01/98)   23.815  (m)           78.13   (f) ADJUSTED    2 1
 AF8370
 AF8370.Superseded values are not recommended for survey control.
 AF8370
 AF8370.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AF8370.See file dsdata.pdf to determine how the superseded data were derived.
 AF8370
 AF8370_MARKER: DD = SURVEY DISK
 AF8370_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AF8370_STAMPING: 20V4 1992
 AF8370_MARK LOGO: LADH
 AF8370_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AF8370_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AF8370+STABILITY: SURFACE MOTION
 AF8370_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AF8370+SATELLITE: SATELLITE OBSERVATIONS - 1992
 AF8370
 AF8370  HISTORY     - Date     Condition        Report By
 AF8370  HISTORY     - 1992     MONUMENTED       LADTD
 AF8370
 AF8370                          STATION DESCRIPTION
 AF8370
 AF8370'DESCRIBED BY LA TRANSP AND DEV 1992 (TLH)
 AF8370'THE STATION IS LOCATED ABOUT 2.0 MI (3.2 KM) NORTHEAST OF VILLE
 AF8370'PLATTE, 12.0 MI (19.3 KM) NORTHWEST OF OPELOUSAS AND 13.0 MI (20.9 KM)
 AF8370'SOUTHEAST OF TURKEY CREEK.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 AF8370'TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION FROM THE JUNCTION
 AF8370'OF STATE HIGHWAYS 29 AND 1171 JUST NORTH OF VILLE PLATTE, GO NORTHEAST
 AF8370'FOR 1.5 MI (2.4 KM) ON HIGHWAY 29 TO THE JUNCTION WITH STATE HIGHWAY
 AF8370'363 AND THE STATION SET IN THE NORTHEAST QUARDRANT OF THE
 AF8370'INTERSECTION. THE STATION IS 68.0 FT (20.7 M) NORTHEAST FROM THE
 AF8370'CENTER OF HIGHWAY 363, 55.5 FT (16.9 M) SOUTHEAST FROM THE CENTER OF
 AF8370'HIGHWAY 29, 36.0 FT (11.0 M) NORTHEAST FROM THE NORTH END OF A CEMENT
 AF8370'CULVERT UNDER HIGHWAY 363, 26.0 FT (7.9 M) WEST FROM A POWER POLE
 AF8370'NUMBER 0157 WITH TRANSFORMER ATTACHED, 22.5 FT (6.9 M) SOUTH-SOUTHEAST
 AF8370'FROM THE SOUTH END OF A CEMENT CULVERT, 5.5 FT (1.7 M) EAST-SOUTHEAST
 AF8370'FROM A METAL WITNESS POST WITH SIGN ATTACHED, FLUSH WITH THE GROUND
 AF8370'SURFACE AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AF8371 ***********************************************************************
 AF8371  DESIGNATION -  20 V 5
 AF8371  PID         -  AF8371
 AF8371  STATE/COUNTY-  LA/EVANGELINE
 AF8371  COUNTRY     -  US
 AF8371  USGS QUAD   -  TATE COVE (2018)
 AF8371
 AF8371                         *CURRENT SURVEY CONTROL
 AF8371  ______________________________________________________________________
 AF8371* NAD 83(1986) POSITION- 30 42 53.     (N) 092 14 13.     (W)   SCALED
 AF8371* NAVD 88 ORTHO HEIGHT -    19.60  (+/-2cm)       64.3   (feet) VERTCON
 AF8371  ______________________________________________________________________
 AF8371  GEOID HEIGHT    -        -27.133 (meters)                     GEOID18
 AF8371  VERT ORDER      -  SECOND    CLASS I (See Below)
 AF8371
 AF8371.The horizontal coordinates were scaled from a map and have
 AF8371.an estimated accuracy of +/- 6 seconds.
 AF8371
 AF8371.The NAVD 88 height was computed by applying the VERTCON shift value to
 AF8371.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 AF8371
 AF8371.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF8371.GEOID18 height accuracy estimate available here.
 AF8371
 AF8371.The vertical order pertains to the NGVD 29 superseded value.
 AF8371
 AF8371.Click photographs - Photos may exist for this station.
 AF8371
 AF8371;                    North         East    Units  Estimated Accuracy
 AF8371;SPC LA S     -   245,840.      913,450.      MT  (+/- 180 meters Scaled)
 AF8371
 AF8371_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP730982(NAD 83)
 AF8371
 AF8371                          SUPERSEDED SURVEY CONTROL
 AF8371
 AF8371  NGVD 29 (12/01/98)   19.566  (m)           64.19   (f) ADJUSTED    2 1
 AF8371
 AF8371.Superseded values are not recommended for survey control.
 AF8371
 AF8371.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AF8371.See file dsdata.pdf to determine how the superseded data were derived.
 AF8371
 AF8371_MARKER: DD = SURVEY DISK
 AF8371_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AF8371_STAMPING: 20V5 1992
 AF8371_MARK LOGO: LADH
 AF8371_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AF8371_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AF8371+STABILITY: SURFACE MOTION
 AF8371_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AF8371+SATELLITE: SATELLITE OBSERVATIONS - 1992
 AF8371
 AF8371  HISTORY     - Date     Condition        Report By
 AF8371  HISTORY     - 1992     MONUMENTED       LADTD
 AF8371
 AF8371                          STATION DESCRIPTION
 AF8371
 AF8371'DESCRIBED BY LA TRANSP AND DEV 1992 (TLH)
 AF8371'THE STATION IS LOCATED ABOUT 3.0 MI (4.8 KM) NORTHEAST OF VILLE
 AF8371'PLATTE, 12.0 MI (19.3 KM) NORTHWEST OF OPELOUSAS AND 13.0 SOUTHEAST OF
 AF8371'TURKEY CREEK.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 AF8371'DEVELOPMENT. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 AF8371'29 AND 1171 JUST NORTH OF VILLE PLATTE, GO EAST AND THEN NORTH FOR 2.5
 AF8371'MI (4.0 KM) ON HIGHWAY 29 TO THE JUNCTION WITH A GRAVEL ROAD LEADING
 AF8371'WEST AND THE STATION SET IN THE NORTHWEST QUARDRANT OF THE JUNCTION.
 AF8371'THE STATION IS 62.0 FT (18.9 M) NORTH FROM THE CENTER OF THE GRAVEL
 AF8371'ROAD, 42.0 FT (12.8 M) WEST FROM THE CENTER OF THE HIGHWAY, 38.5 FT
 AF8371'(11.7 M) NORTH-NORTHEAST FROM THE NORTH END OF A CEMENT CULVERT UNDER
 AF8371'THE GRAVEL ROAD, 29.0 FT (8.8 M) SOUTH FROM A POWER POLE NUMBER 143,
 AF8371'2.0 FT (0.6 M) EAST FROM A METAL WITNESS POST WITH SIGN ATTACHED,
 AF8371'FLUSH WITH THE GROUND SURFACE AND ABOUT 1.0 FT (0.3 M) BELOW THE LEVEL
 AF8371'OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AF8372 ***********************************************************************
 AF8372  DESIGNATION -  20 V 6
 AF8372  PID         -  AF8372
 AF8372  STATE/COUNTY-  LA/EVANGELINE
 AF8372  COUNTRY     -  US
 AF8372  USGS QUAD   -  TATE COVE (2018)
 AF8372
 AF8372                         *CURRENT SURVEY CONTROL
 AF8372  ______________________________________________________________________
 AF8372* NAD 83(1986) POSITION- 30 44 38.     (N) 092 14 33.     (W)   SCALED
 AF8372* NAVD 88 ORTHO HEIGHT -    21.83  (+/-2cm)       71.6   (feet) VERTCON
 AF8372  ______________________________________________________________________
 AF8372  GEOID HEIGHT    -        -27.112 (meters)                     GEOID18
 AF8372  VERT ORDER      -  SECOND    CLASS I (See Below)
 AF8372
 AF8372.The horizontal coordinates were scaled from a map and have
 AF8372.an estimated accuracy of +/- 6 seconds.
 AF8372
 AF8372.The NAVD 88 height was computed by applying the VERTCON shift value to
 AF8372.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 AF8372
 AF8372.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF8372.GEOID18 height accuracy estimate available here.
 AF8372
 AF8372.The vertical order pertains to the NGVD 29 superseded value.
 AF8372
 AF8372.Click photographs - Photos may exist for this station.
 AF8372
 AF8372;                    North         East    Units  Estimated Accuracy
 AF8372;SPC LA S     -   249,080.      912,940.      MT  (+/- 180 meters Scaled)
 AF8372
 AF8372_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ725014(NAD 83)
 AF8372
 AF8372                          SUPERSEDED SURVEY CONTROL
 AF8372
 AF8372  NGVD 29 (12/01/98)   21.796  (m)           71.51   (f) ADJUSTED    2 1
 AF8372
 AF8372.Superseded values are not recommended for survey control.
 AF8372
 AF8372.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AF8372.See file dsdata.pdf to determine how the superseded data were derived.
 AF8372
 AF8372_MARKER: DD = SURVEY DISK
 AF8372_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AF8372_SP_SET: CULVERT HEADWALL
 AF8372_STAMPING: 20V6 1992
 AF8372_MARK LOGO: LADTD
 AF8372_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AF8372_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AF8372+STABILITY: SURFACE MOTION
 AF8372_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AF8372+SATELLITE: SATELLITE OBSERVATIONS - March 05, 1996
 AF8372
 AF8372  HISTORY     - Date     Condition        Report By
 AF8372  HISTORY     - 1992     MONUMENTED       LADTD
 AF8372  HISTORY     - 19960305 GOOD             LADTD
 AF8372
 AF8372                          STATION DESCRIPTION
 AF8372
 AF8372'DESCRIBED BY LA TRANSP AND DEV 1996 (TLH)
 AF8372'THE STATION IS LOCATED ABOUT 3.0 MI (4.8 KM) NORTH OF VILLE PLATTE,
 AF8372'11.0 MI (17.7 KM) SOUTHEAST OF TURKEY CREEK AND 15.0 MI (24.1 KM)
 AF8372'NORTHWEST OF OPELOUSAS.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 AF8372'TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION FROM THE JUNCTION
 AF8372'OF STATE HIGHWAYS 29 AND 1171 JUST NORTH OF VILLE PLATTE, GO NORTH FOR
 AF8372'3.3 MI (5.3 KM) ON HIGHWAY 1171 TO THE STATION ON THE LEFT, SET IN THE
 AF8372'NORTHWEST CORNER OF THE WEST END OF A 2-CHANNEL BOX CULVERT, 0.1 MI
 AF8372'(0.2 KM) SOUTH OF THE JUNCTION WITH STATE HIGHWAY 3247. THE STATION IS
 AF8372'42.5 FT (13.0 M) NORTHWEST FROM THE CENTER OF THE HIGHWAY, 41.5 FT
 AF8372'(12.6 M) NORTHEAST FROM THE SOUTH END OF THE WEST HEADWALL, 1.0 FT
 AF8372'(0.3 M) SOUTHWEST FROM A METAL WITNESS POST WITH SIGN ATTACHED, 0.5 FT
 AF8372'(15.2 CM) SOUTHWEST FROM THE NORTH END OF THE WEST HEADWALL, FLUSH
 AF8372'WITH THE HEADWALL AND ABOUT 4.0 FT (1.2 M) BELOW THE LEVEL OF THE
 AF8372'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0368 ***********************************************************************
 BJ0368  DESIGNATION -  20 WABPL
 BJ0368  PID         -  BJ0368
 BJ0368  STATE/COUNTY-  LA/ST MARTIN
 BJ0368  COUNTRY     -  US
 BJ0368  USGS QUAD   -  CECILIA (2018)
 BJ0368
 BJ0368                         *CURRENT SURVEY CONTROL
 BJ0368  ______________________________________________________________________
 BJ0368* NAD 83(1986) POSITION- 30 18 55.     (N) 091 47 18.     (W)   SCALED
 BJ0368* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0368  **This station is located in a suspected subsidence area (see below).
 BJ0368  ______________________________________________________________________
 BJ0368  GEOID HEIGHT    -        -27.178 (meters)                     GEOID18
 BJ0368  DYNAMIC HEIGHT  -          6.584 (meters)       21.60  (feet) COMP
 BJ0368  MODELED GRAVITY -    979,319.1   (mgal)                       NAVD 88
 BJ0368
 BJ0368.The horizontal coordinates were scaled from a map and have
 BJ0368.an estimated accuracy of +/- 6 seconds.
 BJ0368
 BJ0368.** This station is in an area of known vertical motion. If an
 BJ0368.** orthometric height was ever established but is not available 
 BJ0368.** in the current survey control section, the orthometric height
 BJ0368.** is considered suspect.  Suspect heights are available in the
 BJ0368.** superseded section only if requested.
 BJ0368
 BJ0368.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0368.GEOID18 height accuracy estimate available here.
 BJ0368
 BJ0368.Click photographs - Photos may exist for this station.
 BJ0368
 BJ0368.The dynamic height is computed by dividing the NAVD 88
 BJ0368.geopotential number by the normal gravity value computed on the
 BJ0368.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0368.degrees latitude (g = 980.6199 gals.).
 BJ0368
 BJ0368.The modeled gravity was interpolated from observed gravity values.
 BJ0368
 BJ0368;                    North         East    Units  Estimated Accuracy
 BJ0368;SPC LA S     -   201,300.      956,240.      MT  (+/- 180 meters Scaled)
 BJ0368
 BJ0368_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP164543(NAD 83)
 BJ0368
 BJ0368                          SUPERSEDED SURVEY CONTROL
 BJ0368
 BJ0368.No superseded survey control is available for this station.
 BJ0368
 BJ0368_MARKER: Z = SEE DESCRIPTION
 BJ0368_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0368_STAMPING: PBM 20 WABPL 1976 USE
 BJ0368_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0368
 BJ0368  HISTORY     - Date     Condition        Report By
 BJ0368  HISTORY     - 1976     MONUMENTED       USACE
 BJ0368  HISTORY     - 1976     GOOD             NGS
 BJ0368  HISTORY     - 20010730 MARK NOT FOUND   NGS
 BJ0368
 BJ0368                          STATION DESCRIPTION
 BJ0368
 BJ0368'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0368'0.6 MI SOUTH FROM HENDERSON.
 BJ0368'0.6 MILE SOUTH ALONG THE TOP OF THE WEST ATCHAFALAYA BASIN PROTECTION
 BJ0368'LEVEE FROM THE EAST BOUND LANES OF THE INTERSTATE HIGHWAY 10 OVERPASS
 BJ0368'AT HENDERSON, 0.1 MILE NORTH OF THE Y JUNCTION OF THE LEVEE ROAD AND
 BJ0368'STATE HIGHWAY 352 WEST, 101 FT. WEST OF THE CENTER LINE OF THE LEVEE
 BJ0368'ROAD, 29 FT. EAST OF THE CENTER LINE OF A GRAVEL ROAD AT THE TOE OF
 BJ0368'THE LEVEE, ACROSS GRAVEL ROAD FROM THE NORTHEAST CORNER OF THE LEVEE
 BJ0368'DISTRICTS STORAGE GARAGE, A 1-INCH IRON PIPE AND CAP DRIVEN TO A DEPTH
 BJ0368'OF 105 FT. AND ENCASED IN A 2-INCH IRON PIPE BORED TO A DEPTH OF 82
 BJ0368'FT. WITH A 3-INCH SCREW CAP PROJECTING 2 FT. ABOVE THE LEVEL OF THE
 BJ0368'GROUND FOR ACCESS.
 BJ0368
 BJ0368                          STATION RECOVERY (2001)
 BJ0368
 BJ0368'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ0368'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1185 ***********************************************************************
 CP1185  DESIGNATION -  2000 A BOLT
 CP1185  PID         -  CP1185
 CP1185  STATE/COUNTY-  LA/EAST CARROLL
 CP1185  COUNTRY     -  US
 CP1185  USGS QUAD   -  SONDHEIMER (2018)
 CP1185
 CP1185                         *CURRENT SURVEY CONTROL
 CP1185  ______________________________________________________________________
 CP1185* NAD 83(1986) POSITION- 32 35 30.     (N) 091 08 54.     (W)   SCALED
 CP1185* NAVD 88 ORTHO HEIGHT -    26.97  (+/-2cm)       88.5   (feet) VERTCON
 CP1185  ______________________________________________________________________
 CP1185  GEOID HEIGHT    -        -26.409 (meters)                     GEOID18
 CP1185  VERT ORDER      -  ? (See Below)
 CP1185
 CP1185.The horizontal coordinates were scaled from a map and have
 CP1185.an estimated accuracy of +/- 6 seconds.
 CP1185
 CP1185.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1185.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1185
 CP1185.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1185.GEOID18 height accuracy estimate available here.
 CP1185
 CP1185.The vertical order pertains to the NGVD 29 superseded value.
 CP1185
 CP1185.Click photographs - Photos may exist for this station.
 CP1185
 CP1185;                    North         East    Units  Estimated Accuracy
 CP1185;SPC LA N     -   232,710.    1,126,890.      MT  (+/- 180 meters Scaled)
 CP1185
 CP1185_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS737075(NAD 83)
 CP1185
 CP1185                          SUPERSEDED SURVEY CONTROL
 CP1185
 CP1185  NGVD 29 (??/??/92)   27.009  (m)           88.61   (f) ADJ UNCH       
 CP1185
 CP1185.Superseded values are not recommended for survey control.
 CP1185
 CP1185.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1185.See file dsdata.pdf to determine how the superseded data were derived.
 CP1185
 CP1185_MARKER: B = BOLT
 CP1185_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1185_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1185+STABILITY: SURFACE MOTION
 CP1185
 CP1185  HISTORY     - Date     Condition        Report By
 CP1185  HISTORY     - UNK      MONUMENTED       DOD
 CP1185  HISTORY     - 1934     GOOD             DOD
 CP1185
 CP1185                          STATION DESCRIPTION
 CP1185
 CP1185'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1185'3 MI NE FROM ROOSEVELT.
 CP1185'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1185'MISS. RIVER, EAST CARROLL PARISH, LA., APPROXIMATELY 3 MILES NORTHEAST
 CP1185'OF ROOSEVELT, LA.  SOUTHWEST OF LEVEE STATION NO. 2000.  IN WOODS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1184 ***********************************************************************
 CP1184  DESIGNATION -  2000 A CAP
 CP1184  PID         -  CP1184
 CP1184  STATE/COUNTY-  LA/EAST CARROLL
 CP1184  COUNTRY     -  US
 CP1184  USGS QUAD   -  SONDHEIMER (2018)
 CP1184
 CP1184                         *CURRENT SURVEY CONTROL
 CP1184  ______________________________________________________________________
 CP1184* NAD 83(1986) POSITION- 32 35 29.     (N) 091 09 18.     (W)   SCALED
 CP1184* NAVD 88 ORTHO HEIGHT -    28.20  (+/-2cm)       92.5   (feet) VERTCON
 CP1184  ______________________________________________________________________
 CP1184  GEOID HEIGHT    -        -26.401 (meters)                     GEOID18
 CP1184  VERT ORDER      -  ? (See Below)
 CP1184
 CP1184.The horizontal coordinates were scaled from a map and have
 CP1184.an estimated accuracy of +/- 6 seconds.
 CP1184
 CP1184.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1184.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1184
 CP1184.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1184.GEOID18 height accuracy estimate available here.
 CP1184
 CP1184.The vertical order pertains to the NGVD 29 superseded value.
 CP1184
 CP1184.Click photographs - Photos may exist for this station.
 CP1184
 CP1184;                    North         East    Units  Estimated Accuracy
 CP1184;SPC LA N     -   232,670.    1,126,270.      MT  (+/- 180 meters Scaled)
 CP1184
 CP1184_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS731074(NAD 83)
 CP1184
 CP1184                          SUPERSEDED SURVEY CONTROL
 CP1184
 CP1184  NGVD 29 (??/??/92)   28.230  (m)           92.62   (f) ADJ UNCH       
 CP1184
 CP1184.Superseded values are not recommended for survey control.
 CP1184
 CP1184.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1184.See file dsdata.pdf to determine how the superseded data were derived.
 CP1184
 CP1184_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1184_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1184_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1184
 CP1184  HISTORY     - Date     Condition        Report By
 CP1184  HISTORY     - UNK      MONUMENTED       DOD
 CP1184  HISTORY     - 1934     GOOD             DOD
 CP1184
 CP1184                          STATION DESCRIPTION
 CP1184
 CP1184'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1184'3 MI NE FROM ROOSEVELT.
 CP1184'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1184'MISS. RIVER, EAST CARROLL PARISH, LA., APPROXIMATELY 3 MILES NORTHEAST
 CP1184'OF ROOSEVELT, LA.  SOUTHWEST OF LEVEE STATION NO. 2000.  IN WOODS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0247 ***********************************************************************
 CQ0247  DESIGNATION -  2006
 CQ0247  PID         -  CQ0247
 CQ0247  STATE/COUNTY-  LA/UNION
 CQ0247  COUNTRY     -  US
 CQ0247  USGS QUAD   -  POINT (2018)
 CQ0247
 CQ0247                         *CURRENT SURVEY CONTROL
 CQ0247  ______________________________________________________________________
 CQ0247* NAD 83(1986) POSITION- 32 39 20.     (N) 092 20 28.     (W)   SCALED
 CQ0247* NAVD 88 ORTHO HEIGHT -    68.341 (meters)      224.22  (feet) ADJUSTED
 CQ0247  ______________________________________________________________________
 CQ0247  GEOID HEIGHT    -        -25.889 (meters)                     GEOID18
 CQ0247  DYNAMIC HEIGHT  -         68.266 (meters)      223.97  (feet) COMP
 CQ0247  MODELED GRAVITY -    979,528.6   (mgal)                       NAVD 88
 CQ0247
 CQ0247  VERT ORDER      -  SECOND    CLASS 0
 CQ0247
 CQ0247.The horizontal coordinates were scaled from a map and have
 CQ0247.an estimated accuracy of +/- 6 seconds.
 CQ0247
 CQ0247.The orthometric height was determined by differential leveling and
 CQ0247.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0247.in June 1991.
 CQ0247
 CQ0247.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0247.GEOID18 height accuracy estimate available here.
 CQ0247
 CQ0247.Click photographs - Photos may exist for this station.
 CQ0247
 CQ0247.The dynamic height is computed by dividing the NAVD 88
 CQ0247.geopotential number by the normal gravity value computed on the
 CQ0247.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0247.degrees latitude (g = 980.6199 gals.).
 CQ0247
 CQ0247.The modeled gravity was interpolated from observed gravity values.
 CQ0247
 CQ0247;                    North         East    Units  Estimated Accuracy
 CQ0247;SPC LA N     -   239,020.    1,014,910.      MT  (+/- 180 meters Scaled)
 CQ0247
 CQ0247_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS617132(NAD 83)
 CQ0247
 CQ0247                          SUPERSEDED SURVEY CONTROL
 CQ0247
 CQ0247  NGVD 29 (11/26/84)   68.422  (m)          224.48   (f) ADJUSTED    2 0
 CQ0247
 CQ0247.Superseded values are not recommended for survey control.
 CQ0247
 CQ0247.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0247.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0247
 CQ0247_MARKER: DD = SURVEY DISK
 CQ0247_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0247_STAMPING: 2006
 CQ0247_MARK LOGO: CGS+SS
 CQ0247_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0247
 CQ0247  HISTORY     - Date     Condition        Report By
 CQ0247  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0247  HISTORY     - 1968     GOOD             LADH
 CQ0247  HISTORY     - 19970218 GOOD             USPSQD
 CQ0247  HISTORY     - 20050813 MARK NOT FOUND   USPSQD
 CQ0247
 CQ0247                          STATION DESCRIPTION
 CQ0247
 CQ0247'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0247'11.6 MI SE FROM FARMERVILLE.
 CQ0247'LOCATED 2.7 MILES SOUTHWEST ALONG STATE HIGHWAY 33 FROM THE UNION
 CQ0247'PARISH COURTHOUSE IN FARMERVILLE, THENCE SOUTHEAST ALONG STATE HIGHWAY
 CQ0247'15 FOR 7.0 MILES, THENCE EAST ALONG STATE HIGHWAY 552 FOR 1.9 MILES TO
 CQ0247'THE MARK ON THE LEFT.  IT IS 3.9 MILES WEST OF THE POINT POST OFFICE,
 CQ0247'44 FEET NORTH OF THE CENTERLINE OF THE HIGHWAY AT KINGS CEMETERY, 37
 CQ0247'FEET NORTHWEST OF A 2 1/2 FOOT PECAN TREE, 10 FEET NORTH OF A WIRE
 CQ0247'FENCE, AND 1 1/2 FEET NORTH OF A STEEL WITNESS POST.  IT IS A STATE
 CQ0247'CONTROL SURVEY DISK STAMPED 2006, SET IN THE TOP OF A CONCRETE POST
 CQ0247'PROJECTING 3-INCHES.
 CQ0247
 CQ0247                          STATION RECOVERY (1997)
 CQ0247
 CQ0247'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ0247'RECOVERED IN GOOD CONDITION.
 CQ0247
 CQ0247                          STATION RECOVERY (2005)
 CQ0247
 CQ0247'RECOVERY NOTE BY US POWER SQUADRON 2005 (CR)
 CQ0247'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0251 ***********************************************************************
 CQ0251  DESIGNATION -  2007
 CQ0251  PID         -  CQ0251
 CQ0251  STATE/COUNTY-  LA/UNION
 CQ0251  COUNTRY     -  US
 CQ0251  USGS QUAD   -  POINT (2018)
 CQ0251
 CQ0251                         *CURRENT SURVEY CONTROL
 CQ0251  ______________________________________________________________________
 CQ0251* NAD 83(1986) POSITION- 32 39 23.     (N) 092 19 32.     (W)   SCALED
 CQ0251* NAVD 88 ORTHO HEIGHT -    79.936 (meters)      262.26  (feet) ADJUSTED
 CQ0251  ______________________________________________________________________
 CQ0251  GEOID HEIGHT    -        -25.893 (meters)                     GEOID18
 CQ0251  DYNAMIC HEIGHT  -         79.847 (meters)      261.96  (feet) COMP
 CQ0251  MODELED GRAVITY -    979,529.3   (mgal)                       NAVD 88
 CQ0251
 CQ0251  VERT ORDER      -  SECOND    CLASS 0
 CQ0251
 CQ0251.The horizontal coordinates were scaled from a map and have
 CQ0251.an estimated accuracy of +/- 6 seconds.
 CQ0251
 CQ0251.The orthometric height was determined by differential leveling and
 CQ0251.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0251.in June 1991.
 CQ0251
 CQ0251.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0251.GEOID18 height accuracy estimate available here.
 CQ0251
 CQ0251.Click photographs - Photos may exist for this station.
 CQ0251
 CQ0251.The dynamic height is computed by dividing the NAVD 88
 CQ0251.geopotential number by the normal gravity value computed on the
 CQ0251.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0251.degrees latitude (g = 980.6199 gals.).
 CQ0251
 CQ0251.The modeled gravity was interpolated from observed gravity values.
 CQ0251
 CQ0251;                    North         East    Units  Estimated Accuracy
 CQ0251;SPC LA N     -   239,110.    1,016,370.      MT  (+/- 180 meters Scaled)
 CQ0251
 CQ0251_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS632133(NAD 83)
 CQ0251
 CQ0251                          SUPERSEDED SURVEY CONTROL
 CQ0251
 CQ0251  NGVD 29 (11/26/84)   80.015  (m)          262.52   (f) ADJUSTED    2 0
 CQ0251
 CQ0251.Superseded values are not recommended for survey control.
 CQ0251
 CQ0251.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0251.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0251
 CQ0251_MARKER: DD = SURVEY DISK
 CQ0251_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0251_STAMPING: 2007
 CQ0251_MARK LOGO: CGS+SS
 CQ0251_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0251
 CQ0251  HISTORY     - Date     Condition        Report By
 CQ0251  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0251  HISTORY     - 1968     GOOD             LADH
 CQ0251  HISTORY     - 19970218 MARK NOT FOUND   USPSQD
 CQ0251  HISTORY     - 20050813 MARK NOT FOUND   USPSQD
 CQ0251
 CQ0251                          STATION DESCRIPTION
 CQ0251
 CQ0251'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0251'12.4 MI SE FROM FARMERVILLE.
 CQ0251'LOCATED 2.7 MILES SOUTHWEST ALONG STATE HIGHWAY 33 FROM THE UNION
 CQ0251'PARISH COURTHOUSE IN FARMERVILLE, THENCE SOUTHEAST ALONG STATE HIGHWAY
 CQ0251'15 FOR 7.0 MILES, THENCE EAST ALONG STATE HIGHWAY 552 FOR 2.7 MILES TO
 CQ0251'THE MARK ON THE LEFT.  IT IS 3.1 MILES WEST OF THE POINT POST OFFICE,
 CQ0251'0.2 MILES WEST OF THE INTERSECTION OF A PARISH ROAD LEADING SOUTHEAST,
 CQ0251'60 FEET NORTH OF THE CENTERLINE OF THE HIGHWAY, 30 FEET NORTH OF A
 CQ0251'FENCE, 51 FEET NORTHWEST OF A POWER POLE, AND 1 1/2 FEET NORTH OF A
 CQ0251'STEEL WITNESS POST.  IT IS A STATE CONTROL SURVEY DISK STAMPED 2007,
 CQ0251'SET IN THE TOP OF A CONCRETE POST PROJECTING 3-INCHES.
 CQ0251
 CQ0251                          STATION RECOVERY (1997)
 CQ0251
 CQ0251'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ0251'MARK NOT FOUND.
 CQ0251
 CQ0251                          STATION RECOVERY (2005)
 CQ0251
 CQ0251'RECOVERY NOTE BY US POWER SQUADRON 2005 (CR)
 CQ0251'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0252 ***********************************************************************
 CQ0252  DESIGNATION -  2008
 CQ0252  PID         -  CQ0252
 CQ0252  STATE/COUNTY-  LA/UNION
 CQ0252  COUNTRY     -  US
 CQ0252  USGS QUAD   -  POINT (2018)
 CQ0252
 CQ0252                         *CURRENT SURVEY CONTROL
 CQ0252  ______________________________________________________________________
 CQ0252* NAD 83(1986) POSITION- 32 39 19.     (N) 092 19 11.     (W)   SCALED
 CQ0252* NAVD 88 ORTHO HEIGHT -    70.058 (meters)      229.85  (feet) ADJUSTED
 CQ0252  ______________________________________________________________________
 CQ0252  GEOID HEIGHT    -        -25.893 (meters)                     GEOID18
 CQ0252  DYNAMIC HEIGHT  -         69.980 (meters)      229.59  (feet) COMP
 CQ0252  MODELED GRAVITY -    979,529.4   (mgal)                       NAVD 88
 CQ0252
 CQ0252  VERT ORDER      -  SECOND    CLASS 0
 CQ0252
 CQ0252.The horizontal coordinates were scaled from a map and have
 CQ0252.an estimated accuracy of +/- 6 seconds.
 CQ0252
 CQ0252.The orthometric height was determined by differential leveling and
 CQ0252.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0252.in June 1991.
 CQ0252
 CQ0252.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0252.GEOID18 height accuracy estimate available here.
 CQ0252
 CQ0252.Click photographs - Photos may exist for this station.
 CQ0252
 CQ0252.The dynamic height is computed by dividing the NAVD 88
 CQ0252.geopotential number by the normal gravity value computed on the
 CQ0252.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0252.degrees latitude (g = 980.6199 gals.).
 CQ0252
 CQ0252.The modeled gravity was interpolated from observed gravity values.
 CQ0252
 CQ0252;                    North         East    Units  Estimated Accuracy
 CQ0252;SPC LA N     -   238,990.    1,016,910.      MT  (+/- 180 meters Scaled)
 CQ0252
 CQ0252_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS637132(NAD 83)
 CQ0252
 CQ0252                          SUPERSEDED SURVEY CONTROL
 CQ0252
 CQ0252  NGVD 29 (11/26/84)   70.137  (m)          230.11   (f) ADJUSTED    2 0
 CQ0252
 CQ0252.Superseded values are not recommended for survey control.
 CQ0252
 CQ0252.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0252.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0252
 CQ0252_MARKER: DD = SURVEY DISK
 CQ0252_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0252_STAMPING: 2008
 CQ0252_MARK LOGO: CGS+SS
 CQ0252_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0252
 CQ0252  HISTORY     - Date     Condition        Report By
 CQ0252  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0252  HISTORY     - 1968     GOOD             LADH
 CQ0252  HISTORY     - 19970218 MARK NOT FOUND   USPSQD
 CQ0252  HISTORY     - 20050813 MARK NOT FOUND   USPSQD
 CQ0252
 CQ0252                          STATION DESCRIPTION
 CQ0252
 CQ0252'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0252'12.7 MI SE FROM FARMERVILLE.
 CQ0252'LOCATED 2.7 MILES SOUTHWEST ALONG STATE HIGHWAY 33 FROM THE UNION
 CQ0252'PARISH COURTHOUSE IN FARMERVILLE, THENCE SOUTHEAST ALONG STATE HIGHWAY
 CQ0252'15 FOR 7.0 MILES, THENCE EAST ALONG STATE HIGHWAY 552 FOR 3.0 MILES TO
 CQ0252'THE MARK ON THE RIGHT.  IT IS 2.8 MILES WEST OF THE POINT POST OFFICE,
 CQ0252'37 FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY, 6 FEET SOUTH OF A
 CQ0252'STEEL WITNESS POST.  IT IS A STATE CONTROL SURVEY DISK STAMPED 2008,
 CQ0252'SET IN THE TOP OF A CONCRETE POST PROJECTING 2-INCHES.
 CQ0252
 CQ0252                          STATION RECOVERY (1997)
 CQ0252
 CQ0252'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ0252'MARK NOT FOUND.
 CQ0252
 CQ0252                          STATION RECOVERY (2005)
 CQ0252
 CQ0252'RECOVERY NOTE BY US POWER SQUADRON 2005 (TDJ)
 CQ0252'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2422 ***********************************************************************
 BJ2422  DESIGNATION -  201
 BJ2422  PID         -  BJ2422
 BJ2422  STATE/COUNTY-  LA/ST MARTIN
 BJ2422  COUNTRY     -  US
 BJ2422  USGS QUAD   -  COW BAYOU (2018)
 BJ2422
 BJ2422                         *CURRENT SURVEY CONTROL
 BJ2422  ______________________________________________________________________
 BJ2422* NAD 83(1986) POSITION- 30 15 24.     (N) 091 35 22.     (W)   SCALED
 BJ2422* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2422  **This station is located in a suspected subsidence area (see below).
 BJ2422  ______________________________________________________________________
 BJ2422  GEOID HEIGHT    -        -27.115 (meters)                     GEOID18
 BJ2422
 BJ2422.The horizontal coordinates were scaled from a map and have
 BJ2422.an estimated accuracy of +/- 6 seconds.
 BJ2422
 BJ2422.** This station is in an area of known vertical motion. If an
 BJ2422.** orthometric height was ever established but is not available 
 BJ2422.** in the current survey control section, the orthometric height
 BJ2422.** is considered suspect.  Suspect heights are available in the
 BJ2422.** superseded section only if requested.
 BJ2422
 BJ2422.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2422.GEOID18 height accuracy estimate available here.
 BJ2422
 BJ2422.Click photographs - Photos may exist for this station.
 BJ2422
 BJ2422;                    North         East    Units  Estimated Accuracy
 BJ2422;SPC LA S     -   194,750.      975,350.      MT  (+/- 180 meters Scaled)
 BJ2422
 BJ2422_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP357480(NAD 83)
 BJ2422
 BJ2422                          SUPERSEDED SURVEY CONTROL
 BJ2422
 BJ2422.No superseded survey control is available for this station.
 BJ2422
 BJ2422_MARKER: S = SPIKE
 BJ2422_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2422_SP_SET: TREE
 BJ2422_STAMPING: PRE B.M. 201 1933
 BJ2422_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2422
 BJ2422  HISTORY     - Date     Condition        Report By
 BJ2422  HISTORY     - 1933     MONUMENTED       DOD
 BJ2422
 BJ2422                          STATION DESCRIPTION
 BJ2422
 BJ2422'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2422'8.8 MI SE FROM BUTTE LA ROSE.
 BJ2422'8.8 MILES SOUTHEAST ALONG THE RIGHT BANK OF UPPER GRAND RIVER FROM THE
 BJ2422'BENOIT STORE AT BUTTE LA ROSE, SAINT MARTIN PARISH, ABOUT 200 FEET
 BJ2422'BELOW MILEPOST 3.5, ABOUT 600 FEET NORTHWEST OF BIG TENSAS BAYOU, 50
 BJ2422'FEET BACK OF THE RIVER BANK, AT AN 18-INCH LEANING WILLOW TREE WITH A
 BJ2422'BRASS PLATE STAMPED PRE B.M. 201, 1933, IN THE DIAMOND BLAZE ON THE
 BJ2422'RIVERSIDE OF THE TREE, AND ABOUT 1-1/2 FEET HIGHER THAN THE GROUND. A
 BJ2422'SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1605 ***********************************************************************
 BJ1605  DESIGNATION -  201 1 BOLT
 BJ1605  PID         -  BJ1605
 BJ1605  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1605  COUNTRY     -  US
 BJ1605  USGS QUAD   -  RESERVE (2018)
 BJ1605
 BJ1605                         *CURRENT SURVEY CONTROL
 BJ1605  ______________________________________________________________________
 BJ1605* NAD 83(1986) POSITION- 30 04 04.     (N) 090 30 10.     (W)   SCALED
 BJ1605* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1605  **This station is located in a suspected subsidence area (see below).
 BJ1605  ______________________________________________________________________
 BJ1605  GEOID HEIGHT    -        -26.297 (meters)                     GEOID18
 BJ1605
 BJ1605.The horizontal coordinates were scaled from a map and have
 BJ1605.an estimated accuracy of +/- 6 seconds.
 BJ1605
 BJ1605.** This station is in an area of known vertical motion. If an
 BJ1605.** orthometric height was ever established but is not available 
 BJ1605.** in the current survey control section, the orthometric height
 BJ1605.** is considered suspect.  Suspect heights are available in the
 BJ1605.** superseded section only if requested.
 BJ1605
 BJ1605.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1605.GEOID18 height accuracy estimate available here.
 BJ1605
 BJ1605.Click photographs - Photos may exist for this station.
 BJ1605
 BJ1605;                    North         East    Units  Estimated Accuracy
 BJ1605;SPC LA S     -   174,070.    1,080,080.      MT  (+/- 180 meters Scaled)
 BJ1605
 BJ1605_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP407289(NAD 83)
 BJ1605
 BJ1605                          SUPERSEDED SURVEY CONTROL
 BJ1605
 BJ1605.No superseded survey control is available for this station.
 BJ1605
 BJ1605_MARKER: B = BOLT
 BJ1605_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1605_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1605
 BJ1605  HISTORY     - Date     Condition        Report By
 BJ1605  HISTORY     - UNK      MONUMENTED       DOD
 BJ1605  HISTORY     - 1964     GOOD             CGS
 BJ1605  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1605
 BJ1605                          STATION DESCRIPTION
 BJ1605
 BJ1605'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1605'1.25 MI NW FROM LAPLACE.
 BJ1605'1.25 MILES NORTHWEST ALONG STATE HIGHWAY 44 FROM THE JUNCTION OF STATE
 BJ1605'HIGHWAY 628 AND THE CROSSING OF THE ILLINOIS CENTRAL RAILROAD AT
 BJ1605'LAPLACE, IN THE FRONT YARD OF A GREEN HOUSE, 21 FEET SOUTH OF THE
 BJ1605'CENTER LINE OF THE HIGHWAY, 13 FEET EAST OF THE EAST SIDE OF A
 BJ1605'SIDEWALK LEADING TO RESIDENCE, 2 1/2 FEET NORTHWEST OF A GAS METER, 29
 BJ1605'1/2 FEET NORTH OF THE NORTHEAST CORNER OF GREEN HOUSE, 12 FEET WEST OF
 BJ1605'THE CENTER LINE OF A DRIVEWAY, A COPPER BOLT SET IN TOP OF TILE ABOUT
 BJ1605'2 FEET UNDERGROUND ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING
 BJ1605'A USE CAP WHICH PROJECTS 2 FEET ABOVE THE LEVEL OF THE GROUND AND
 BJ1605'ABOUT LEVEL WITH THE HIGHWAY.
 BJ1605
 BJ1605                          STATION RECOVERY (1986)
 BJ1605
 BJ1605'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1605'NOT RECOVERED, NO EVIDENCE OF MARK WAS FOUND IN LAWN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1604 ***********************************************************************
 BJ1604  DESIGNATION -  201 1 CAP
 BJ1604  PID         -  BJ1604
 BJ1604  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1604  COUNTRY     -  US
 BJ1604  USGS QUAD   -  RESERVE (2018)
 BJ1604
 BJ1604                         *CURRENT SURVEY CONTROL
 BJ1604  ______________________________________________________________________
 BJ1604* NAD 83(1986) POSITION- 30 04 04.     (N) 090 30 10.     (W)   SCALED
 BJ1604* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1604  **This station is located in a suspected subsidence area (see below).
 BJ1604  ______________________________________________________________________
 BJ1604  GEOID HEIGHT    -        -26.297 (meters)                     GEOID18
 BJ1604
 BJ1604.The horizontal coordinates were scaled from a map and have
 BJ1604.an estimated accuracy of +/- 6 seconds.
 BJ1604
 BJ1604.** This station is in an area of known vertical motion. If an
 BJ1604.** orthometric height was ever established but is not available 
 BJ1604.** in the current survey control section, the orthometric height
 BJ1604.** is considered suspect.  Suspect heights are available in the
 BJ1604.** superseded section only if requested.
 BJ1604
 BJ1604.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1604.GEOID18 height accuracy estimate available here.
 BJ1604
 BJ1604.Click photographs - Photos may exist for this station.
 BJ1604
 BJ1604;                    North         East    Units  Estimated Accuracy
 BJ1604;SPC LA S     -   174,070.    1,080,080.      MT  (+/- 180 meters Scaled)
 BJ1604
 BJ1604_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP407289(NAD 83)
 BJ1604
 BJ1604                          SUPERSEDED SURVEY CONTROL
 BJ1604
 BJ1604.No superseded survey control is available for this station.
 BJ1604
 BJ1604_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ1604_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1604_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1604
 BJ1604  HISTORY     - Date     Condition        Report By
 BJ1604  HISTORY     - UNK      MONUMENTED       DOD
 BJ1604  HISTORY     - 1964     GOOD             CGS
 BJ1604  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1604
 BJ1604                          STATION DESCRIPTION
 BJ1604
 BJ1604'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1604'1.25 MI NW FROM LAPLACE.
 BJ1604'1.25 MILES NORTHWEST ALONG STATE HIGHWAY 44 FROM THE JUNCTION OF STATE
 BJ1604'HIGHWAY 628 AND THE CROSSING OF THE ILLINOIS CENTRAL RAILROAD AT
 BJ1604'LAPLACE, IN THE FRONT YARD OF A GREEN HOUSE, 21 FEET SOUTH OF THE
 BJ1604'CENTER LINE OF THE HIGHWAY, 13 FEET EAST OF THE EAST SIDE OF A
 BJ1604'SIDEWALK LEADING TO RESIDENCE, 2 1/2 FEET NORTHWEST OF A GAS METER, 29
 BJ1604'1/2 FEET NORTH OF THE NORTHEAST CORNER OF GREEN HOUSE, 12 FEET WEST OF
 BJ1604'THE CENTER LINE OF A DRIVEWAY.  AN IRON PIPE BEARING A USE CAP WHICH
 BJ1604'PROJECTS 2 FEET ABOVE THE LEVEL OF THE GROUND AND ABOUT LEVEL WITH THE
 BJ1604'HIGHWAY.
 BJ1604
 BJ1604                          STATION RECOVERY (1986)
 BJ1604
 BJ1604'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1604'NOT RECOVERED, NO EVIDENCE OF MARK WAS FOUND IN LAWN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2423 ***********************************************************************
 BJ2423  DESIGNATION -  201 A
 BJ2423  PID         -  BJ2423
 BJ2423  STATE/COUNTY-  LA/ST MARTIN
 BJ2423  COUNTRY     -  US
 BJ2423  USGS QUAD   -  COW BAYOU (2018)
 BJ2423
 BJ2423                         *CURRENT SURVEY CONTROL
 BJ2423  ______________________________________________________________________
 BJ2423* NAD 83(1986) POSITION- 30 15 23.     (N) 091 35 22.     (W)   SCALED
 BJ2423* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2423  **This station is located in a suspected subsidence area (see below).
 BJ2423  ______________________________________________________________________
 BJ2423  GEOID HEIGHT    -        -27.114 (meters)                     GEOID18
 BJ2423
 BJ2423.The horizontal coordinates were scaled from a map and have
 BJ2423.an estimated accuracy of +/- 6 seconds.
 BJ2423
 BJ2423.** This station is in an area of known vertical motion. If an
 BJ2423.** orthometric height was ever established but is not available 
 BJ2423.** in the current survey control section, the orthometric height
 BJ2423.** is considered suspect.  Suspect heights are available in the
 BJ2423.** superseded section only if requested.
 BJ2423
 BJ2423.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2423.GEOID18 height accuracy estimate available here.
 BJ2423
 BJ2423.Click photographs - Photos may exist for this station.
 BJ2423
 BJ2423;                    North         East    Units  Estimated Accuracy
 BJ2423;SPC LA S     -   194,710.      975,350.      MT  (+/- 180 meters Scaled)
 BJ2423
 BJ2423_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP357480(NAD 83)
 BJ2423
 BJ2423                          SUPERSEDED SURVEY CONTROL
 BJ2423
 BJ2423.No superseded survey control is available for this station.
 BJ2423
 BJ2423_MARKER: S = SPIKE
 BJ2423_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2423_SP_SET: TREE
 BJ2423_STAMPING: PRE B.M. 201 A 1933
 BJ2423_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2423
 BJ2423  HISTORY     - Date     Condition        Report By
 BJ2423  HISTORY     - 1933     MONUMENTED       DOD
 BJ2423
 BJ2423                          STATION DESCRIPTION
 BJ2423
 BJ2423'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2423'8.8 MI SE FROM BUTTE LA ROSE.
 BJ2423'8.8 MILES SOUTHEAST ALONG THE RIGHT BANK OF UPPER GRAND RIVER FROM THE
 BJ2423'BENOIT STORE AT BUTTE LA ROSE, SAINT MARTIN PARISH, 40 FEET BACK OF A
 BJ2423'POINT 10 FEET BELOW P.B.M. 201 (U.S.E), DESCRIBED ABOVE, AT A 6-INCH
 BJ2423'CYPRESS TREE WITH A BRASS PLATE STAMPED PRE B.M. 201 A 1933, IN THE
 BJ2423'DIAMOND BLAZE ON THE RIVERSIDE OF THE TREE, AND ABOUT 10 FEET HIGHER
 BJ2423'THAN THE GROUND.  A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1380 ***********************************************************************
 BJ1380  DESIGNATION -  201 LAGS
 BJ1380  PID         -  BJ1380
 BJ1380  STATE/COUNTY-  LA/ORLEANS
 BJ1380  COUNTRY     -  US
 BJ1380  USGS QUAD   -  SPANISH FORT (2018)
 BJ1380
 BJ1380                         *CURRENT SURVEY CONTROL
 BJ1380  ______________________________________________________________________
 BJ1380* NAD 83(1986) POSITION- 30 01 49.     (N) 090 02 15.     (W)   SCALED
 BJ1380* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1380  **This station is located in a suspected subsidence area (see below).
 BJ1380  ______________________________________________________________________
 BJ1380  GEOID HEIGHT    -        -26.160 (meters)                     GEOID18
 BJ1380
 BJ1380.The horizontal coordinates were scaled from a map and have
 BJ1380.an estimated accuracy of +/- 6 seconds.
 BJ1380
 BJ1380.** This station is in an area of known vertical motion. If an
 BJ1380.** orthometric height was ever established but is not available 
 BJ1380.** in the current survey control section, the orthometric height
 BJ1380.** is considered suspect.  Suspect heights are available in the
 BJ1380.** superseded section only if requested.
 BJ1380
 BJ1380.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1380.GEOID18 height accuracy estimate available here.
 BJ1380
 BJ1380.Click photographs - Photos may exist for this station.
 BJ1380
 BJ1380;                    North         East    Units  Estimated Accuracy
 BJ1380;SPC LA S     -   170,330.    1,124,980.      MT  (+/- 180 meters Scaled)
 BJ1380
 BJ1380_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP857258(NAD 83)
 BJ1380
 BJ1380                          SUPERSEDED SURVEY CONTROL
 BJ1380
 BJ1380.No superseded survey control is available for this station.
 BJ1380
 BJ1380_MARKER: DD = SURVEY DISK
 BJ1380_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1380_STAMPING: 201
 BJ1380_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1380+STABILITY: SURFACE MOTION
 BJ1380
 BJ1380  HISTORY     - Date     Condition        Report By
 BJ1380  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1380  HISTORY     - 1951     GOOD             CGS
 BJ1380  HISTORY     - 1963     GOOD             CGS
 BJ1380  HISTORY     - 1985     MARK NOT FOUND   NGS
 BJ1380
 BJ1380                          STATION DESCRIPTION
 BJ1380
 BJ1380'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 BJ1380'IN NEW ORLEANS.
 BJ1380'AT NEW ORLEANS, ABOUT 0.25 MILE WEST ALONG THE SOUTHERN RAILWAY FROM
 BJ1380'THE BRIDGE OVER INNER HARBOR NAVIGATION CANAL, ABOUT 0.75 MILE WEST OF
 BJ1380'THE DOWMAN STREET ENTRANCE TO THE NEW ORLEANS AIRPORT, SET ON THE
 BJ1380'SOUTH SHOULDER OF THE SOUTHERN RAILWAY, 11 1/2 FEET SOUTH OF THE SOUTH
 BJ1380'RAIL OF THE SOUTH TRACK, 159 FEET SOUTH AND ACROSS TRACK FROM THE
 BJ1380'CENTER LINE OF LAKESHORE DRIVE, 189 FEET WEST OF A RAILROAD SIGN 1000
 BJ1380'FEET TO DRAW BRIDGE, 22 FEET WEST OF A RAILROAD SIGN 15, 101 FEET
 BJ1380'SOUTHEAST OF TELEPHONE POLE NO. 893, 1 FOOT NORTH OF A WHITE WOODEN
 BJ1380'WITNESS POST, ABOUT 2 FEET BELOW THE TRACK AND SET IN THE TOP OF A
 BJ1380'CONCRETE POST ABOUT 12 INCHES UNDERGROUND.
 BJ1380
 BJ1380                          STATION RECOVERY (1963)
 BJ1380
 BJ1380'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 BJ1380'RECOVERED IN GOOD CONDITION.
 BJ1380
 BJ1380                          STATION RECOVERY (1985)
 BJ1380
 BJ1380'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1380'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 BJ1380'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2944 ***********************************************************************
 AU2944  DESIGNATION -  201 PLUS 786 USE 1966
 AU2944  PID         -  AU2944
 AU2944  STATE/COUNTY-  LA/JEFFERSON
 AU2944  COUNTRY     -  US
 AU2944  USGS QUAD   -  CAMINADA PASS (2018)
 AU2944
 AU2944                         *CURRENT SURVEY CONTROL
 AU2944  ______________________________________________________________________
 AU2944* NAD 83(1992) POSITION- 29 14 24.89077(N) 090 00 06.70760(W)   ADJUSTED
 AU2944* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2944  **This station is located in a suspected subsidence area (see below).
 AU2944  ______________________________________________________________________
 AU2944  GEOID HEIGHT    -        -23.847 (meters)                     GEOID18
 AU2944  LAPLACE CORR    -          0.66  (seconds)                    DEFLEC18
 AU2944  HORZ ORDER      -  SECOND
 AU2944
 AU2944.The horizontal coordinates were established by classical geodetic methods
 AU2944.and adjusted by the National Geodetic Survey in January 1993.
 AU2944
 AU2944.** This station is in an area of known vertical motion. If an
 AU2944.** orthometric height was ever established but is not available 
 AU2944.** in the current survey control section, the orthometric height
 AU2944.** is considered suspect.  Suspect heights are available in the
 AU2944.** superseded section only if requested.
 AU2944
 AU2944.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2944.GEOID18 height accuracy estimate available here.
 AU2944
 AU2944.Click photographs - Photos may exist for this station.
 AU2944
 AU2944.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2944
 AU2944. The following values were computed from the NAD 83(1992) position.
 AU2944
 AU2944;                    North         East     Units Scale Factor Converg.
 AU2944;SPC LA S     -    82,806.614 1,129,434.650   MT  1.00001318   +0 39 56.7
 AU2944;SPC LA S     -   271,674.70  3,705,486.85   sFT  1.00001318   +0 39 56.7
 AU2944;UTM  15      - 3,238,329.916   791,410.527   MT  1.00064802   +1 27 56.0
 AU2944;UTM  16      - 3,238,339.193   208,227.099   MT  1.00065063   -1 28 02.5
 AU2944
 AU2944!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2944!SPC LA S     -   1.00000358  x   1.00001318  =   1.00001676
 AU2944!UTM  15      -   1.00000358  x   1.00064802  =   1.00065161
 AU2944!UTM  16      -   1.00000358  x   1.00065063  =   1.00065422
 AU2944
 AU2944_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN9141038329(NAD 83)
 AU2944
 AU2944                          SUPERSEDED SURVEY CONTROL
 AU2944
 AU2944  NAD 83(1986)-  29 14 24.90437(N)    090 00 06.71757(W) AD(       ) 2
 AU2944  NAD 27      -  29 14 24.08334(N)    090 00 06.45782(W) AD(       ) 2
 AU2944
 AU2944.Superseded values are not recommended for survey control.
 AU2944
 AU2944.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2944.See file dsdata.pdf to determine how the superseded data were derived.
 AU2944
 AU2944_MARKER: DD = SURVEY DISK
 AU2944_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AU2944+WITH SETTING: INFORMATION.
 AU2944_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2944
 AU2944  HISTORY     - Date     Condition        Report By
 AU2944  HISTORY     - 1966     MONUMENTED       USACE
 AU2944
 AU2944                          STATION DESCRIPTION
 AU2944
 AU2944'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1966
 AU2944'STATION IS LOCATED ON THE NORTH SHORE OF GRAND ISLE, ABOUT
 AU2944'0.35 MILE NORTH-NORTHWEST OF THE COAST GUARD STATION AND ON A
 AU2944'POINT OF LAND FORMERLY USED AS A BOAT LANDING.
 AU2944'
 AU2944'TO REACH THE STATION FROM THE POST OFFICE IN GRAND ISLE, GO
 AU2944'WEST ON STATE HIGHWAY 1 FOR 0.3 MILE TO A SIDE ROAD RIGHT.
 AU2944'(COUNTY ROUTE 574-5).  TURN RIGHT AND GO NORTH ON A BLACKTOP
 AU2944'STREET FOR 0.3 MILE TO A T-ROAD.  TURN RIGHT AND GO EAST FOR
 AU2944'ABOUT 100 FEET TO A SIDE ROAD LEFT.  TURN LEFT, PASS BETWEEN
 AU2944'TWO HOUSES AND GO NORTH ON A SHELL ROAD FOR 0.1 MILE TO THE
 AU2944'AZIMUTH MARK ON THE LEFT.  CONTINUE NORTH ON THE SHELL ROAD
 AU2944'FOR 0.25 MILE TO THE STATION ON THE LEFT AT THE END OF THE
 AU2944'ROAD.
 AU2944'
 AU2944'201+786 (USE), A U.S. CORPS OF ENGINEERS SURVEY DISK STAMPED
 AU2944'201+786, IS CRIMPED TO THE TOP OF A 1 INCH CAST IRON PIPE
 AU2944'WHICH PROJECTS 18 INCHES.  IT IS 69 FEET NORTH OF THE NORTHEAST
 AU2944'CORNER OF THE CONCRETE BLOCK BUILDING AND 3 FEET EAST OF THE
 AU2944'WATERS EDGE IN THE WATERS EDGE IN THE WATER AT HIGH TIDE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0254 ***********************************************************************
 CQ0254  DESIGNATION -  2013
 CQ0254  PID         -  CQ0254
 CQ0254  STATE/COUNTY-  LA/UNION
 CQ0254  COUNTRY     -  US
 CQ0254  USGS QUAD   -  POINT (2018)
 CQ0254
 CQ0254                         *CURRENT SURVEY CONTROL
 CQ0254  ______________________________________________________________________
 CQ0254* NAD 83(1986) POSITION- 32 39 48.     (N) 092 17 35.     (W)   SCALED
 CQ0254* NAVD 88 ORTHO HEIGHT -    57.047 (meters)      187.16  (feet) ADJUSTED
 CQ0254  ______________________________________________________________________
 CQ0254  GEOID HEIGHT    -        -25.904 (meters)                     GEOID18
 CQ0254  DYNAMIC HEIGHT  -         56.984 (meters)      186.96  (feet) COMP
 CQ0254  MODELED GRAVITY -    979,531.0   (mgal)                       NAVD 88
 CQ0254
 CQ0254  VERT ORDER      -  SECOND    CLASS 0
 CQ0254
 CQ0254.The horizontal coordinates were scaled from a map and have
 CQ0254.an estimated accuracy of +/- 6 seconds.
 CQ0254
 CQ0254.The orthometric height was determined by differential leveling and
 CQ0254.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0254.in June 1991.
 CQ0254
 CQ0254.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0254.GEOID18 height accuracy estimate available here.
 CQ0254
 CQ0254.Click photographs - Photos may exist for this station.
 CQ0254
 CQ0254.The dynamic height is computed by dividing the NAVD 88
 CQ0254.geopotential number by the normal gravity value computed on the
 CQ0254.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0254.degrees latitude (g = 980.6199 gals.).
 CQ0254
 CQ0254.The modeled gravity was interpolated from observed gravity values.
 CQ0254
 CQ0254;                    North         East    Units  Estimated Accuracy
 CQ0254;SPC LA N     -   239,890.    1,019,410.      MT  (+/- 180 meters Scaled)
 CQ0254
 CQ0254_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS662141(NAD 83)
 CQ0254
 CQ0254                          SUPERSEDED SURVEY CONTROL
 CQ0254
 CQ0254  NGVD 29 (11/26/84)   57.127  (m)          187.42   (f) ADJUSTED    2 0
 CQ0254
 CQ0254.Superseded values are not recommended for survey control.
 CQ0254
 CQ0254.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0254.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0254
 CQ0254_MARKER: DD = SURVEY DISK
 CQ0254_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0254_STAMPING: 2013
 CQ0254_MARK LOGO: CGS+SS
 CQ0254_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0254_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ0254+SATELLITE: SATELLITE OBSERVATIONS - August 13, 2005
 CQ0254
 CQ0254  HISTORY     - Date     Condition        Report By
 CQ0254  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0254  HISTORY     - 1968     GOOD             LADH
 CQ0254  HISTORY     - 1981     GOOD             LAGS
 CQ0254  HISTORY     - 19970218 GOOD             USPSQD
 CQ0254  HISTORY     - 20050813 GOOD             USPSQD
 CQ0254
 CQ0254                          STATION DESCRIPTION
 CQ0254
 CQ0254'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0254'14.5 MI SE FROM FARMERVILLE.
 CQ0254'LOCATED 2.7 MILES SOUTHWEST ALONG STATE HIGHWAY 33 FROM THE UNION
 CQ0254'PARISH COURTHOUSE IN FARMERVILLE, THENCE SOUTHEAST ALONG STATE HIGHWAY
 CQ0254'15 FOR 4.8 MILES TO THE MARK ON THE LEFT.  IT IS 1.0 MILES WEST OF THE
 CQ0254'POINT POST OFFICE, 47FEET NORTH OF THE CENTERLINE OF THE HIGHWAY, 6
 CQ0254'FEET NORTH OF A 45-INCH OAK TREE, 74 FEET SOUTH OF THE SOUTHEAST
 CQ0254'CORNER OF THE DAYS RESIDENCE.  IT IS A STATE CONTROL SURVEY DISK
 CQ0254'STAMPED 2013, SET IN THE TOP OF A CONCRETE POST PROJECTING 3-INCHES.
 CQ0254
 CQ0254                          STATION RECOVERY (1981)
 CQ0254
 CQ0254'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1981
 CQ0254'FROM ANTLEY'S GROCERY IN POINT, LA. GO 0.95 MILES IN A WESTERLY
 CQ0254'DIRECTION ALONG LA. 552, MONUMENT IS ON THE NORTH SIDE OF LA. 552 IN
 CQ0254'FRONT OF J.R. DAY'S RESIDENCE, 49 FEET NORTH OF CENTERLINE OF LA.
 CQ0254'552, 6 FEET NORTH OF 60' OAK 74 FEET SOUTH OF SOUTH-EAST CORNER OF
 CQ0254'J.R. DAY RESIDENCE, MONUMENT IS FLUSH WITH SURFACE OF GROUND.
 CQ0254
 CQ0254                          STATION RECOVERY (1997)
 CQ0254
 CQ0254'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ0254'RECOVERED IN GOOD CONDITION.
 CQ0254
 CQ0254                          STATION RECOVERY (2005)
 CQ0254
 CQ0254'RECOVERY NOTE BY US POWER SQUADRON 2005 (TDJ)
 CQ0254'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2431 ***********************************************************************
 BJ2431  DESIGNATION -  202
 BJ2431  PID         -  BJ2431
 BJ2431  STATE/COUNTY-  LA/ST MARTIN
 BJ2431  COUNTRY     -  US
 BJ2431  USGS QUAD   -  LAKE MONGOULOIS (2018)
 BJ2431
 BJ2431                         *CURRENT SURVEY CONTROL
 BJ2431  ______________________________________________________________________
 BJ2431* NAD 83(1986) POSITION- 30 14 30.     (N) 091 33 40.     (W)   SCALED
 BJ2431* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2431  **This station is located in a suspected subsidence area (see below).
 BJ2431  ______________________________________________________________________
 BJ2431  GEOID HEIGHT    -        -27.086 (meters)                     GEOID18
 BJ2431
 BJ2431.The horizontal coordinates were scaled from a map and have
 BJ2431.an estimated accuracy of +/- 6 seconds.
 BJ2431
 BJ2431.** This station is in an area of known vertical motion. If an
 BJ2431.** orthometric height was ever established but is not available 
 BJ2431.** in the current survey control section, the orthometric height
 BJ2431.** is considered suspect.  Suspect heights are available in the
 BJ2431.** superseded section only if requested.
 BJ2431
 BJ2431.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2431.GEOID18 height accuracy estimate available here.
 BJ2431
 BJ2431.Click photographs - Photos may exist for this station.
 BJ2431
 BJ2431;                    North         East    Units  Estimated Accuracy
 BJ2431;SPC LA S     -   193,080.      978,080.      MT  (+/- 180 meters Scaled)
 BJ2431
 BJ2431_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP384464(NAD 83)
 BJ2431
 BJ2431                          SUPERSEDED SURVEY CONTROL
 BJ2431
 BJ2431.No superseded survey control is available for this station.
 BJ2431
 BJ2431_MARKER: S = SPIKE
 BJ2431_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2431_SP_SET: TREE
 BJ2431_STAMPING: PRE B.M. 202 1933
 BJ2431_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2431
 BJ2431  HISTORY     - Date     Condition        Report By
 BJ2431  HISTORY     - 1933     MONUMENTED       DOD
 BJ2431
 BJ2431                          STATION DESCRIPTION
 BJ2431
 BJ2431'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2431'10.7 MI SE FROM BUTTE LA ROSE.
 BJ2431'10.7 MILES SOUTHEAST ALONG THE RIGHT BANK OF UPPER GRAND RIVER FROM
 BJ2431'THE BENOIT STORE AT BUTTE LA ROSE, SAINT MARTIN PARISH, ABOUT 400 FEET
 BJ2431'BELOW THE HEAD OF BLIND TENSAS CUT, DIRECTLY BACK OF MILEPOST 5.5, AT
 BJ2431'THE EDGE OF SOME TIMBER AT THE LOWER EDGE OF A CLEARING FOR THE CUT,
 BJ2431'ABOUT 100 FEET BACK OF THE WEST RIVER BANK, AT A 20-INCH WILLOW TREE
 BJ2431'WITH A BRASS PLATE STAMPED PRE B.M. 202, 1933, IN THE DIAMOND BLAZE ON
 BJ2431'THE RIVERSIDE OF THE TREE, AND ABOUT 2-1/2 FEET HIGHER THAN THE
 BJ2431'GROUND.  A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4093 ***********************************************************************
 BJ4093  DESIGNATION -  202 73
 BJ4093  PID         -  BJ4093
 BJ4093  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4093  COUNTRY     -  US
 BJ4093  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4093
 BJ4093                         *CURRENT SURVEY CONTROL
 BJ4093  ______________________________________________________________________
 BJ4093* NAD 83(1986) POSITION- 30 23 06.     (N) 091 03 48.     (W)   SCALED
 BJ4093* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4093  **This station is located in a suspected subsidence area (see below).
 BJ4093  ______________________________________________________________________
 BJ4093  GEOID HEIGHT    -        -27.013 (meters)                     GEOID18
 BJ4093  DYNAMIC HEIGHT  -          9.116 (meters)       29.91  (feet) COMP
 BJ4093  MODELED GRAVITY -    979,333.6   (mgal)                       NAVD 88
 BJ4093
 BJ4093.The horizontal coordinates were scaled from a map and have
 BJ4093.an estimated accuracy of +/- 6 seconds.
 BJ4093
 BJ4093.** This station is in an area of known vertical motion. If an
 BJ4093.** orthometric height was ever established but is not available 
 BJ4093.** in the current survey control section, the orthometric height
 BJ4093.** is considered suspect.  Suspect heights are available in the
 BJ4093.** superseded section only if requested.
 BJ4093
 BJ4093.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4093.GEOID18 height accuracy estimate available here.
 BJ4093
 BJ4093.Click photographs - Photos may exist for this station.
 BJ4093
 BJ4093.The dynamic height is computed by dividing the NAVD 88
 BJ4093.geopotential number by the normal gravity value computed on the
 BJ4093.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4093.degrees latitude (g = 980.6199 gals.).
 BJ4093
 BJ4093.The modeled gravity was interpolated from observed gravity values.
 BJ4093
 BJ4093;                    North         East    Units  Estimated Accuracy
 BJ4093;SPC LA S     -   208,970.    1,025,950.      MT  (+/- 180 meters Scaled)
 BJ4093
 BJ4093_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP860630(NAD 83)
 BJ4093
 BJ4093                          SUPERSEDED SURVEY CONTROL
 BJ4093
 BJ4093.No superseded survey control is available for this station.
 BJ4093
 BJ4093_MARKER: DB = BENCH MARK DISK
 BJ4093_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4093_STAMPING: 202-73 1973
 BJ4093_MARK LOGO: LA-033
 BJ4093_PROJECTION: RECESSED 31 CENTIMETERS
 BJ4093_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4093+STABILITY: SURFACE MOTION
 BJ4093
 BJ4093  HISTORY     - Date     Condition        Report By
 BJ4093  HISTORY     - 1973     MONUMENTED       LA-033
 BJ4093  HISTORY     - 1987     GOOD             LA-033
 BJ4093
 BJ4093                          STATION DESCRIPTION
 BJ4093
 BJ4093'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4093'IN BATON ROUGE.
 BJ4093'LOCATED SOUTH OF THE CITY OF BATON ROUGE ABOUT 1.61 KM (1.0 MI)
 BJ4093'SOUTH- WEST OF THE INTERSECTION OF AIRLINE HIGHWAY AND SIEGEN LANE TO
 BJ4093'THE BENCH MARK ON THE WEST SIDE OF SIEGEN LANE IN FRONT OF THE K-MART
 BJ4093'SHOPPING CENTER, 11.9 METERS (39 FT) NORTHWEST OF THE CENTERLINE OF
 BJ4093'SIEGEN LANE, 4.9 METERS (16 FT) SOUTH OF THE CENTER OF THE EAST BOUND
 BJ4093'EXIT LANE OF THE K-MART SHOPPING CENTER, AND 0.61 METERS (2 FT) SOUTH
 BJ4093'OF THE SOUTH CURBING OF THE EAST EXIT LANE.
 BJ4093'THE MARK IS 0.31 METERS  SE FROM A WITNESS POST.
 BJ4093'THE MARK IS 0.31 M BELOW SIEGEN LANE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2432 ***********************************************************************
 BJ2432  DESIGNATION -  202 A
 BJ2432  PID         -  BJ2432
 BJ2432  STATE/COUNTY-  LA/ST MARTIN
 BJ2432  COUNTRY     -  US
 BJ2432  USGS QUAD   -  LAKE MONGOULOIS (2018)
 BJ2432
 BJ2432                         *CURRENT SURVEY CONTROL
 BJ2432  ______________________________________________________________________
 BJ2432* NAD 83(1986) POSITION- 30 14 28.     (N) 091 33 39.     (W)   SCALED
 BJ2432* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2432  **This station is located in a suspected subsidence area (see below).
 BJ2432  ______________________________________________________________________
 BJ2432  GEOID HEIGHT    -        -27.085 (meters)                     GEOID18
 BJ2432
 BJ2432.The horizontal coordinates were scaled from a map and have
 BJ2432.an estimated accuracy of +/- 6 seconds.
 BJ2432
 BJ2432.** This station is in an area of known vertical motion. If an
 BJ2432.** orthometric height was ever established but is not available 
 BJ2432.** in the current survey control section, the orthometric height
 BJ2432.** is considered suspect.  Suspect heights are available in the
 BJ2432.** superseded section only if requested.
 BJ2432
 BJ2432.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2432.GEOID18 height accuracy estimate available here.
 BJ2432
 BJ2432.Click photographs - Photos may exist for this station.
 BJ2432
 BJ2432;                    North         East    Units  Estimated Accuracy
 BJ2432;SPC LA S     -   193,010.      978,100.      MT  (+/- 180 meters Scaled)
 BJ2432
 BJ2432_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP384463(NAD 83)
 BJ2432
 BJ2432                          SUPERSEDED SURVEY CONTROL
 BJ2432
 BJ2432.No superseded survey control is available for this station.
 BJ2432
 BJ2432_MARKER: S = SPIKE
 BJ2432_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2432_SP_SET: TREE
 BJ2432_STAMPING: PRE B.M. 202 A 1933
 BJ2432_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2432
 BJ2432  HISTORY     - Date     Condition        Report By
 BJ2432  HISTORY     - 1933     MONUMENTED       DOD
 BJ2432
 BJ2432                          STATION DESCRIPTION
 BJ2432
 BJ2432'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2432'10.7 MI SE FROM BUTTE LA ROSE.
 BJ2432'10.7 MILES SOUTHEAST ALONG THE RIGHT BANK OF UPPER GRAND RIVER FROM
 BJ2432'THE BENOIT STORE AT BUTTE LA ROSE, SAINT MARTIN PARISH, 50 FEET BELOW
 BJ2432'A POINT 30 FEET BACK OF P.B.M. 202 (U.S.E.), DESCRIBED ABOVE, AT AN
 BJ2432'18-INCH COTTONWOOD TREE WITH A BRASS PLATE STAMPED PRE B.M. 202 A
 BJ2432'1933, IN THE DIAMOND BLAZE ON THE UPPER SIDE OF THE TREE, AND ABOUT 14
 BJ2432'FEET HIGHER THAN THE GROUND.  A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2433 ***********************************************************************
 BJ2433  DESIGNATION -  203
 BJ2433  PID         -  BJ2433
 BJ2433  STATE/COUNTY-  LA/ST MARTIN
 BJ2433  COUNTRY     -  US
 BJ2433  USGS QUAD   -  LAKE MONGOULOIS (2018)
 BJ2433
 BJ2433                         *CURRENT SURVEY CONTROL
 BJ2433  ______________________________________________________________________
 BJ2433* NAD 83(1986) POSITION- 30 14 20.     (N) 091 32 34.     (W)   SCALED
 BJ2433* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2433  **This station is located in a suspected subsidence area (see below).
 BJ2433  ______________________________________________________________________
 BJ2433  GEOID HEIGHT    -        -27.077 (meters)                     GEOID18
 BJ2433
 BJ2433.The horizontal coordinates were scaled from a map and have
 BJ2433.an estimated accuracy of +/- 6 seconds.
 BJ2433
 BJ2433.** This station is in an area of known vertical motion. If an
 BJ2433.** orthometric height was ever established but is not available 
 BJ2433.** in the current survey control section, the orthometric height
 BJ2433.** is considered suspect.  Suspect heights are available in the
 BJ2433.** superseded section only if requested.
 BJ2433
 BJ2433.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2433.GEOID18 height accuracy estimate available here.
 BJ2433
 BJ2433.Click photographs - Photos may exist for this station.
 BJ2433
 BJ2433;                    North         East    Units  Estimated Accuracy
 BJ2433;SPC LA S     -   192,770.      979,840.      MT  (+/- 180 meters Scaled)
 BJ2433
 BJ2433_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP402461(NAD 83)
 BJ2433
 BJ2433                          SUPERSEDED SURVEY CONTROL
 BJ2433
 BJ2433.No superseded survey control is available for this station.
 BJ2433
 BJ2433_MARKER: S = SPIKE
 BJ2433_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2433_SP_SET: TREE
 BJ2433_STAMPING: PRE B.M. 203 1933
 BJ2433_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2433
 BJ2433  HISTORY     - Date     Condition        Report By
 BJ2433  HISTORY     - 1933     MONUMENTED       DOD
 BJ2433
 BJ2433                          STATION DESCRIPTION
 BJ2433
 BJ2433'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2433'11.8 MI SE FROM BUTTE LA ROSE.
 BJ2433'11.8 MILES SOUTHEAST ALONG THE RIGHT BANK OF UPPER GRAND RIVER FROM
 BJ2433'THE BENOIT STORE AT BUTTE LA ROSE, SAINT MARTIN PARISH, ABOUT 500 FEET
 BJ2433'ABOVE COWPEN LITTLE TENSAS CUT, 30 FEET AVOVE MILEPOST 6.6, 15 FEET
 BJ2433'BACK OF THE TOP OF THE RIGHT RIVER BANK, AT AN 18-INCH COTTONWOOD TREE
 BJ2433'WITH A BRASS PLATE STAMPED PRE B.M. 203, 1933, IN THE DIAMOND BLAZE ON
 BJ2433'THE RIVERSIDE OF THE TREE, AND ABOUT 1 FOOT HIGHER THAN THE GROUND. A
 BJ2433'SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2434 ***********************************************************************
 BJ2434  DESIGNATION -  203 A
 BJ2434  PID         -  BJ2434
 BJ2434  STATE/COUNTY-  LA/ST MARTIN
 BJ2434  COUNTRY     -  US
 BJ2434  USGS QUAD   -  LAKE MONGOULOIS (2018)
 BJ2434
 BJ2434                         *CURRENT SURVEY CONTROL
 BJ2434  ______________________________________________________________________
 BJ2434* NAD 83(1986) POSITION- 30 14 20.     (N) 091 32 34.     (W)   SCALED
 BJ2434* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2434  **This station is located in a suspected subsidence area (see below).
 BJ2434  ______________________________________________________________________
 BJ2434  GEOID HEIGHT    -        -27.077 (meters)                     GEOID18
 BJ2434
 BJ2434.The horizontal coordinates were scaled from a map and have
 BJ2434.an estimated accuracy of +/- 6 seconds.
 BJ2434
 BJ2434.** This station is in an area of known vertical motion. If an
 BJ2434.** orthometric height was ever established but is not available 
 BJ2434.** in the current survey control section, the orthometric height
 BJ2434.** is considered suspect.  Suspect heights are available in the
 BJ2434.** superseded section only if requested.
 BJ2434
 BJ2434.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2434.GEOID18 height accuracy estimate available here.
 BJ2434
 BJ2434.Click photographs - Photos may exist for this station.
 BJ2434
 BJ2434;                    North         East    Units  Estimated Accuracy
 BJ2434;SPC LA S     -   192,770.      979,840.      MT  (+/- 180 meters Scaled)
 BJ2434
 BJ2434_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP402461(NAD 83)
 BJ2434
 BJ2434                          SUPERSEDED SURVEY CONTROL
 BJ2434
 BJ2434.No superseded survey control is available for this station.
 BJ2434
 BJ2434_MARKER: S = SPIKE
 BJ2434_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2434_STAMPING: PRE B.M. 203 A 1933
 BJ2434_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2434
 BJ2434  HISTORY     - Date     Condition        Report By
 BJ2434  HISTORY     - 1933     MONUMENTED       DOD
 BJ2434
 BJ2434                          STATION DESCRIPTION
 BJ2434
 BJ2434'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2434'11.8 MI SE FROM BUTTE LA ROSE.
 BJ2434'11.8 MILES SOUTHEAST ALONG THE RIGHT BANK OF UPPER GRAND RIVER FROM
 BJ2434'THE BENOIT STORE AT BUTTE LA ROSE, SAINT MARTIN PARISH, 12 FEET BELOW
 BJ2434'P.B.M. 203 (U.S.E), DESCRIBED ABOVE, AT A 24-INCH COTTONWOOD TREE WITH
 BJ2434'A BRASS PLATE STAMPED PRE B.M. 203 A 1933, IN THE DIAMOND BLAZE ON THE
 BJ2434'LOWER SIDE OF THE TREE, AND ABOUT 12 FEET HIGHER THAN THE GROUND. THE
 BJ2434'LOWEST POINT OF THE HEAD OF A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1384 ***********************************************************************
 BJ1384  DESIGNATION -  204
 BJ1384  PID         -  BJ1384
 BJ1384  STATE/COUNTY-  LA/ORLEANS
 BJ1384  COUNTRY     -  US
 BJ1384  USGS QUAD   -  SPANISH FORT (2018)
 BJ1384
 BJ1384                         *CURRENT SURVEY CONTROL
 BJ1384  ______________________________________________________________________
 BJ1384* NAD 83(1986) POSITION- 30 02 21.     (N) 090 00 31.     (W)   SCALED
 BJ1384* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1384  **This station is located in a suspected subsidence area (see below).
 BJ1384  ______________________________________________________________________
 BJ1384  GEOID HEIGHT    -        -26.183 (meters)                     GEOID18
 BJ1384  DYNAMIC HEIGHT  -          1.456 (meters)        4.78  (feet) COMP
 BJ1384  MODELED GRAVITY -    979,318.4   (mgal)                       NAVD 88
 BJ1384
 BJ1384.The horizontal coordinates were scaled from a map and have
 BJ1384.an estimated accuracy of +/- 6 seconds.
 BJ1384
 BJ1384.** This station is in an area of known vertical motion. If an
 BJ1384.** orthometric height was ever established but is not available 
 BJ1384.** in the current survey control section, the orthometric height
 BJ1384.** is considered suspect.  Suspect heights are available in the
 BJ1384.** superseded section only if requested.
 BJ1384
 BJ1384.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1384.GEOID18 height accuracy estimate available here.
 BJ1384
 BJ1384.Click photographs - Photos may exist for this station.
 BJ1384
 BJ1384.The dynamic height is computed by dividing the NAVD 88
 BJ1384.geopotential number by the normal gravity value computed on the
 BJ1384.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1384.degrees latitude (g = 980.6199 gals.).
 BJ1384
 BJ1384.The modeled gravity was interpolated from observed gravity values.
 BJ1384
 BJ1384;                    North         East    Units  Estimated Accuracy
 BJ1384;SPC LA S     -   171,350.    1,127,760.      MT  (+/- 180 meters Scaled)
 BJ1384
 BJ1384_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP884268(NAD 83)
 BJ1384
 BJ1384                          SUPERSEDED SURVEY CONTROL
 BJ1384
 BJ1384.No superseded survey control is available for this station.
 BJ1384
 BJ1384_MARKER: DD = SURVEY DISK
 BJ1384_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1384_STAMPING: 204
 BJ1384_MARK LOGO: LAGS
 BJ1384_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1384_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1384+STABILITY: SURFACE MOTION
 BJ1384_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1384+SATELLITE: SATELLITE OBSERVATIONS - November 14, 1994
 BJ1384
 BJ1384  HISTORY     - Date     Condition        Report By
 BJ1384  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1384  HISTORY     - 1951     GOOD             CGS
 BJ1384  HISTORY     - 1963     GOOD             CGS
 BJ1384  HISTORY     - 1985     GOOD             NGS
 BJ1384  HISTORY     - 1987     GOOD             USPSQD
 BJ1384  HISTORY     - 19901107 GOOD             NGS
 BJ1384  HISTORY     - 19941114 GOOD             NGS
 BJ1384
 BJ1384                          STATION DESCRIPTION
 BJ1384
 BJ1384'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 BJ1384'IN NEW ORLEANS.
 BJ1384'AT NEW ORLEANS, ABOUT 1.15 MILES NORTHEAST ALONG HAYNE BOULEVARD FROM
 BJ1384'THE CROSSING OF DOWNMAN ROAD, SET ON THE SHOULDER OF THE SOUTHERN
 BJ1384'RAILWAY WHICH PARALLELS HAYNE BOULEVARD, 44 FEET NORTHEAST OF THE
 BJ1384'EXTENDED CENTER LINE OF DRUM STREET, 125 FEET NORTHWEST OF THE CENTER
 BJ1384'LINE OF HAYNE BOULEVARD, 10 FEET SOUTHEAST OF THE SOUTHEAST RAIL OF
 BJ1384'THE SOUTHEAST TRACK, 20 1/2 FEET NORTHEAST OF SEMAPHORE NO. 1892, 7
 BJ1384'1/2 FEET NORTHEAST OF THE EAST CORNER OF A CONCRETE BATTERY BOX, ABOUT
 BJ1384'2 FEET BELOW THE TRACK AND SET IN THE TOP OF A CONCRETE POST ABOUT 18
 BJ1384'INCHES UNDERGROUND.
 BJ1384
 BJ1384                          STATION RECOVERY (1963)
 BJ1384
 BJ1384'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 BJ1384'RECOVERED IN GOOD CONDITION.
 BJ1384
 BJ1384                          STATION RECOVERY (1985)
 BJ1384
 BJ1384'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1384'RECOVERED IN GOOD CONDITION.
 BJ1384
 BJ1384                          STATION RECOVERY (1987)
 BJ1384
 BJ1384'RECOVERY NOTE BY US POWER SQUADRON 1987 (WFT)
 BJ1384'RECOVERED IN GOOD CONDITION.
 BJ1384
 BJ1384                          STATION RECOVERY (1990)
 BJ1384
 BJ1384'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1384'IN NEW ORLEANS, AT THE INTERSECTION OF DRUM ROAD AND HAYNE BOULEVARD,
 BJ1384'38.3 M (125.7 FT) NORTHWEST OF THE BOULEVARD CENTER, 13.4 M (44.0 FT)
 BJ1384'NORTHEAST OF THE EXTENDED CENTER OF THE STREET, 6.4 M (21.0 FT)
 BJ1384'NORTHEAST OF SEMAPHORE NUMBER 1892, 3.1 M (10.2 FT) SOUTHEAST OF THE
 BJ1384'NEAR RAIL OF THE SOUTHERN RAILROAD, 2.3 M (7.5 FT) NORTHEAST OF THE
 BJ1384'EAST CORNER OF A CONCRETE BATTERY BOX, AND THE MONUMENT IS 0.5 M (1.6
 BJ1384'FT) BELOW THE GROUND SURFACE.
 BJ1384
 BJ1384                          STATION RECOVERY (1994)
 BJ1384
 BJ1384'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1384'IN NEW ORLEANS, AT THE INTERSECTION OF DRUM ROAD AND HAYNE BOULEVARD,
 BJ1384'38.3 M (125.7 FT) NORTHWEST OF THE BOULEVARD CENTER, 13.4 M (44.0 FT)
 BJ1384'NORTHEAST OF THE EXTENDED CENTER OF THE STREET, 6.4 M (21.0 FT)
 BJ1384'NORTHEAST OF RAILROAD SIGNAL NUMBER 1892, 3.1 M (10.2 FT) SOUTHEAST OF
 BJ1384'THE NEAR RAIL OF THE SOUTHERN RAILROAD, 1.3 M (4.3 FT) BELOW THE LEVEL
 BJ1384'OF THE TRACK, AND THE MONUMENT IS RECESSED 0.5 M (1.6 FT) BELOW THE
 BJ1384'GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2442 ***********************************************************************
 BJ2442  DESIGNATION -  204
 BJ2442  PID         -  BJ2442
 BJ2442  STATE/COUNTY-  LA/ST MARTIN
 BJ2442  COUNTRY     -  US
 BJ2442  USGS QUAD   -  LAKE MONGOULOIS (2018)
 BJ2442
 BJ2442                         *CURRENT SURVEY CONTROL
 BJ2442  ______________________________________________________________________
 BJ2442* NAD 83(1986) POSITION- 30 14 24.     (N) 091 30 31.     (W)   SCALED
 BJ2442* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2442  **This station is located in a suspected subsidence area (see below).
 BJ2442  ______________________________________________________________________
 BJ2442  GEOID HEIGHT    -        -27.072 (meters)                     GEOID18
 BJ2442
 BJ2442.The horizontal coordinates were scaled from a map and have
 BJ2442.an estimated accuracy of +/- 6 seconds.
 BJ2442
 BJ2442.** This station is in an area of known vertical motion. If an
 BJ2442.** orthometric height was ever established but is not available 
 BJ2442.** in the current survey control section, the orthometric height
 BJ2442.** is considered suspect.  Suspect heights are available in the
 BJ2442.** superseded section only if requested.
 BJ2442
 BJ2442.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2442.GEOID18 height accuracy estimate available here.
 BJ2442
 BJ2442.Click photographs - Photos may exist for this station.
 BJ2442
 BJ2442;                    North         East    Units  Estimated Accuracy
 BJ2442;SPC LA S     -   192,880.      983,130.      MT  (+/- 180 meters Scaled)
 BJ2442
 BJ2442_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP435463(NAD 83)
 BJ2442
 BJ2442                          SUPERSEDED SURVEY CONTROL
 BJ2442
 BJ2442.No superseded survey control is available for this station.
 BJ2442
 BJ2442_MARKER: S = SPIKE
 BJ2442_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2442_SP_SET: TREE
 BJ2442_STAMPING: PRE B.M. 204 1933
 BJ2442_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2442
 BJ2442  HISTORY     - Date     Condition        Report By
 BJ2442  HISTORY     - 1933     MONUMENTED       DOD
 BJ2442
 BJ2442                          STATION DESCRIPTION
 BJ2442
 BJ2442'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2442'14.0 MI SE FROM BUTTE LA ROSE.
 BJ2442'14.0 MILES SOUTHEAST ALONG THE RIGHT BANK OF UPPER GRAND RIVER FROM
 BJ2442'THE BENOIT STORE AT BUTTE LA ROSE, SAINT MARTIN PARISH, ABOUT 1-1/8
 BJ2442'MILES EAST OF THE HEAD OF LITTLE TENSAS BAYOU, DIRECTLY BACK OF
 BJ2442'MILEPOST 8.7, 75 FEET BACK OF THE TOP OF THE RIGHT RIVER BANK, 35 FEET
 BJ2442'ABOVE A SMALL SLOUGH, AT A 12-INCH WILLOW TREE WITH A BRASS PLATE
 BJ2442'STAMPED PRE B.M. 204 1933, IN THE DIAMOND BLAZE ON THE LOWER SIDE OF
 BJ2442'THE TREE, AND ABOUT 2 FEET HIGHER THAN THE GROUND.  A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3955 ***********************************************************************
 BJ3955  DESIGNATION -  204 73
 BJ3955  PID         -  BJ3955
 BJ3955  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3955  COUNTRY     -  US
 BJ3955  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ3955
 BJ3955                         *CURRENT SURVEY CONTROL
 BJ3955  ______________________________________________________________________
 BJ3955* NAD 83(1986) POSITION- 30 24 43.     (N) 091 04 45.     (W)   SCALED
 BJ3955* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3955  **This station is located in a suspected subsidence area (see below).
 BJ3955  ______________________________________________________________________
 BJ3955  GEOID HEIGHT    -        -27.025 (meters)                     GEOID18
 BJ3955  DYNAMIC HEIGHT  -         11.082 (meters)       36.36  (feet) COMP
 BJ3955  MODELED GRAVITY -    979,336.3   (mgal)                       NAVD 88
 BJ3955
 BJ3955.The horizontal coordinates were scaled from a map and have
 BJ3955.an estimated accuracy of +/- 6 seconds.
 BJ3955
 BJ3955.** This station is in an area of known vertical motion. If an
 BJ3955.** orthometric height was ever established but is not available 
 BJ3955.** in the current survey control section, the orthometric height
 BJ3955.** is considered suspect.  Suspect heights are available in the
 BJ3955.** superseded section only if requested.
 BJ3955
 BJ3955.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3955.GEOID18 height accuracy estimate available here.
 BJ3955
 BJ3955.Click photographs - Photos may exist for this station.
 BJ3955
 BJ3955.The dynamic height is computed by dividing the NAVD 88
 BJ3955.geopotential number by the normal gravity value computed on the
 BJ3955.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3955.degrees latitude (g = 980.6199 gals.).
 BJ3955
 BJ3955.The modeled gravity was interpolated from observed gravity values.
 BJ3955
 BJ3955;                    North         East    Units  Estimated Accuracy
 BJ3955;SPC LA S     -   211,960.    1,024,420.      MT  (+/- 180 meters Scaled)
 BJ3955
 BJ3955_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP845659(NAD 83)
 BJ3955
 BJ3955                          SUPERSEDED SURVEY CONTROL
 BJ3955
 BJ3955.No superseded survey control is available for this station.
 BJ3955
 BJ3955_MARKER: DB = BENCH MARK DISK
 BJ3955_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3955_STAMPING: 204-73 1973
 BJ3955_MARK LOGO: LA-033
 BJ3955_PROJECTION: FLUSH
 BJ3955_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3955+STABILITY: SURFACE MOTION
 BJ3955
 BJ3955  HISTORY     - Date     Condition        Report By
 BJ3955  HISTORY     - 1973     MONUMENTED       LA-033
 BJ3955  HISTORY     - 1987     GOOD             LA-033
 BJ3955
 BJ3955                          STATION DESCRIPTION
 BJ3955
 BJ3955'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3955'IN BATON ROUGE.
 BJ3955'LOCATED SOUTH OF THE CITY OF BATON ROUGE AT THE INTERSECTION OF
 BJ3955'BLUEBONNET ROAD AND JEFFERSON HIGHWAY AND THE MARK SET IN THE
 BJ3955'NORTHWEST QUADRANT OF THE INTERSECTION, 17.7 METERS (58 FEET)
 BJ3955'NORTHEAST OF THE CENTERLINE OF JEFFERSON HIGHWAY, 14.9 METERS (49
 BJ3955'FEET) WEST-NORTHWEST OF THE CENTERLINE OF BLUEBONNET ROAD, AND 7.0
 BJ3955'METERS (23 FEET) SOUTHEAST OF A PALM TREE.
 BJ3955'THE MARK IS 0.30 METERS  SW FROM A WITNESS POST.
 BJ3955'THE MARK IS ABOVE LEVEL WITH ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2443 ***********************************************************************
 BJ2443  DESIGNATION -  204 A
 BJ2443  PID         -  BJ2443
 BJ2443  STATE/COUNTY-  LA/ST MARTIN
 BJ2443  COUNTRY     -  US
 BJ2443  USGS QUAD   -  LAKE MONGOULOIS (2018)
 BJ2443
 BJ2443                         *CURRENT SURVEY CONTROL
 BJ2443  ______________________________________________________________________
 BJ2443* NAD 83(1986) POSITION- 30 14 23.     (N) 091 30 31.     (W)   SCALED
 BJ2443* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2443  **This station is located in a suspected subsidence area (see below).
 BJ2443  ______________________________________________________________________
 BJ2443  GEOID HEIGHT    -        -27.071 (meters)                     GEOID18
 BJ2443
 BJ2443.The horizontal coordinates were scaled from a map and have
 BJ2443.an estimated accuracy of +/- 6 seconds.
 BJ2443
 BJ2443.** This station is in an area of known vertical motion. If an
 BJ2443.** orthometric height was ever established but is not available 
 BJ2443.** in the current survey control section, the orthometric height
 BJ2443.** is considered suspect.  Suspect heights are available in the
 BJ2443.** superseded section only if requested.
 BJ2443
 BJ2443.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2443.GEOID18 height accuracy estimate available here.
 BJ2443
 BJ2443.Click photographs - Photos may exist for this station.
 BJ2443
 BJ2443;                    North         East    Units  Estimated Accuracy
 BJ2443;SPC LA S     -   192,850.      983,130.      MT  (+/- 180 meters Scaled)
 BJ2443
 BJ2443_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP435462(NAD 83)
 BJ2443
 BJ2443                          SUPERSEDED SURVEY CONTROL
 BJ2443
 BJ2443.No superseded survey control is available for this station.
 BJ2443
 BJ2443_MARKER: S = SPIKE
 BJ2443_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2443_SP_SET: TREE
 BJ2443_STAMPING: PRE B.M. 204 A 1933
 BJ2443_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2443
 BJ2443  HISTORY     - Date     Condition        Report By
 BJ2443  HISTORY     - 1933     MONUMENTED       DOD
 BJ2443
 BJ2443                          STATION DESCRIPTION
 BJ2443
 BJ2443'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2443'14.0 MI SE FROM BUTTE LA ROSE.
 BJ2443'ABOUT 14.0 MILES SOUTHEAST ALONG THE RIGHT BANK OF UPPER GRAND RIVER
 BJ2443'FROM THE BENOIT STORE AT BUTTE LA ROSE, SAINT MARTIN PARISH, 15 FEET
 BJ2443'BACK OF A POINT 10 FEET ABOVE P.B.M. 204 (U.S.E.), DESCRIBED ABOVE, AT
 BJ2443'A 12-INCH COTTONWOOD TREE WITH A BRASS PLATE STAMPED PRE B.M. 204 A
 BJ2443'1933, IN THE DIAMOND BLAZE ON THE LOWER SIDE OF THE TREE, AND ABOUT 10
 BJ2443'FEET HIGHER THAN THE GROUND.  A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0468 ***********************************************************************
 AU0468  DESIGNATION -  204/B BOLT
 AU0468  PID         -  AU0468
 AU0468  STATE/COUNTY-  LA/ST CHARLES
 AU0468  COUNTRY     -  US
 AU0468  USGS QUAD   -  HAHNVILLE (2018)
 AU0468
 AU0468                         *CURRENT SURVEY CONTROL
 AU0468  ______________________________________________________________________
 AU0468* NAD 83(1986) POSITION- 29 59 45.     (N) 090 23 53.     (W)   SCALED
 AU0468* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0468  **This station is located in a suspected subsidence area (see below).
 AU0468  ______________________________________________________________________
 AU0468  GEOID HEIGHT    -        -26.093 (meters)                     GEOID18
 AU0468
 AU0468.The horizontal coordinates were scaled from a map and have
 AU0468.an estimated accuracy of +/- 6 seconds.
 AU0468
 AU0468.** This station is in an area of known vertical motion. If an
 AU0468.** orthometric height was ever established but is not available 
 AU0468.** in the current survey control section, the orthometric height
 AU0468.** is considered suspect.  Suspect heights are available in the
 AU0468.** superseded section only if requested.
 AU0468
 AU0468.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0468.GEOID18 height accuracy estimate available here.
 AU0468
 AU0468.Click photographs - Photos may exist for this station.
 AU0468
 AU0468;                    North         East    Units  Estimated Accuracy
 AU0468;SPC LA S     -   166,170.    1,090,240.      MT  (+/- 180 meters Scaled)
 AU0468
 AU0468_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP510211(NAD 83)
 AU0468
 AU0468                          SUPERSEDED SURVEY CONTROL
 AU0468
 AU0468.No superseded survey control is available for this station.
 AU0468
 AU0468_MARKER: B = BOLT
 AU0468_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU0468_STAMPING: P B M 204/B 402
 AU0468_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0468
 AU0468  HISTORY     - Date     Condition        Report By
 AU0468  HISTORY     - UNK      MONUMENTED       DOD
 AU0468  HISTORY     - 1951     GOOD             CGS
 AU0468  HISTORY     - 1963     MARK NOT FOUND   CGS
 AU0468
 AU0468                          STATION DESCRIPTION
 AU0468
 AU0468'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0468'IN GOOD HOPE.
 AU0468'AT GOOD HOPE, ABOUT 0.35 MILE NORTH ALONG STATE HIGHWAY 681 FROM THE
 AU0468'JUNCTION OF STATE HIGHWAY 1, AT THE CROSSING OF THE HIGHWAY AND THE
 AU0468'ILLINOIS CENTRAL RAILROAD (YAZOO AND MISSISSIPPI VALLEY RAILROAD), 184
 AU0468'FEET SOUTH OF THE SOUTH RAIL OF THE TRACK, 14 1/2 FEET WEST OF THE
 AU0468'CENTER LINE OF THE HIGHWAY, 14.7 FEET EAST OF THE EAST EDGE OF A
 AU0468'CONCRETE SIDE WALK, SET ON THE HIGHWAY SHOULDER BETWEEN THE BLACK TOP
 AU0468'AND HIGHWAY DITCH, 89 FEET SOUTH OF THE SOUTH END OF A 5-FOOT CONCRETE
 AU0468'PIPE CULVERT UNDER TRACKS, A COPPER BOLT LEADED IN A TILE ABOUT 4 FEET
 AU0468'UNDER GROUND ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE PROJECTING 4
 AU0468'INCHES AND BEARING A CORPS OF ENGINEERS, U. S. ARMY CAP STAMPED P B M
 AU0468'204/B 402.
 AU0468
 AU0468                          STATION RECOVERY (1963)
 AU0468
 AU0468'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0468'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0679 ***********************************************************************
 AU0679  DESIGNATION -  204/C USE
 AU0679  PID         -  AU0679
 AU0679  STATE/COUNTY-  LA/ST CHARLES
 AU0679  COUNTRY     -  US
 AU0679  USGS QUAD   -  HAHNVILLE (2018)
 AU0679
 AU0679                         *CURRENT SURVEY CONTROL
 AU0679  ______________________________________________________________________
 AU0679* NAD 83(1986) POSITION- 29 59 01.     (N) 090 24 34.     (W)   SCALED
 AU0679* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0679  **This station is located in a suspected subsidence area (see below).
 AU0679  ______________________________________________________________________
 AU0679  GEOID HEIGHT    -        -26.068 (meters)                     GEOID18
 AU0679
 AU0679.The horizontal coordinates were scaled from a map and have
 AU0679.an estimated accuracy of +/- 6 seconds.
 AU0679
 AU0679.** This station is in an area of known vertical motion. If an
 AU0679.** orthometric height was ever established but is not available 
 AU0679.** in the current survey control section, the orthometric height
 AU0679.** is considered suspect.  Suspect heights are available in the
 AU0679.** superseded section only if requested.
 AU0679
 AU0679.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0679.GEOID18 height accuracy estimate available here.
 AU0679
 AU0679.Click photographs - Photos may exist for this station.
 AU0679
 AU0679;                    North         East    Units  Estimated Accuracy
 AU0679;SPC LA S     -   164,810.    1,089,150.      MT  (+/- 180 meters Scaled)
 AU0679
 AU0679_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP499197(NAD 83)
 AU0679
 AU0679                          SUPERSEDED SURVEY CONTROL
 AU0679
 AU0679.No superseded survey control is available for this station.
 AU0679
 AU0679_MARKER: P = PIPE CAP
 AU0679_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU0679_STAMPING: 204 C
 AU0679_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0679
 AU0679  HISTORY     - Date     Condition        Report By
 AU0679  HISTORY     - UNK      MONUMENTED       DOD
 AU0679  HISTORY     - 1951     GOOD             CGS
 AU0679
 AU0679                          STATION DESCRIPTION
 AU0679
 AU0679'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0679'1.4 MI W FROM HAHNVILLE.
 AU0679'ABOUT 1.4 MILES WEST ALONG STATE HIGHWAY 30 FROM THE COURT HOUSE AT
 AU0679'HAHNVILLE, ABOUT 0.05 MILE NORTHWEST OF A BLACK TOP ROAD SOUTHWEST,
 AU0679'ABOUT 0.1 MILE SOUTHWEST OF HIGHWAY, SET IN A SINGLE ROW OF LARGE
 AU0679'PECAN TREES THAT EXTENDS SOUTHWEST FROM HIGHWAY, 23 FEET SOUTHWEST OF
 AU0679'THE 7TH TREE FROM HIGHWAY, 9 FEET NORTHEAST OF A NORTHWEST-SOUTHEAST
 AU0679'FENCE LINE, 59 FEET SOUTHEAST OF A 5-FOOT HACKBERRY TREE, 75 FEET
 AU0679'NORTHWEST OF A PROMINENT NORTHEAST-SOUTHWEST BOARD FENCE, AND
 AU0679'PROJECTING 18 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0340 ***********************************************************************
 CQ0340  DESIGNATION -  2041
 CQ0340  PID         -  CQ0340
 CQ0340  STATE/COUNTY-  LA/UNION
 CQ0340  COUNTRY     -  US
 CQ0340  USGS QUAD   -  DOWNSVILLE NORTH (2018)
 CQ0340
 CQ0340                         *CURRENT SURVEY CONTROL
 CQ0340  ______________________________________________________________________
 CQ0340* NAD 83(1986) POSITION- 32 40 42.     (N) 092 22 51.     (W)   SCALED
 CQ0340* NAVD 88 ORTHO HEIGHT -    58.293 (meters)      191.25  (feet) ADJUSTED
 CQ0340  ______________________________________________________________________
 CQ0340  GEOID HEIGHT    -        -25.900 (meters)                     GEOID18
 CQ0340  DYNAMIC HEIGHT  -         58.229 (meters)      191.04  (feet) COMP
 CQ0340  MODELED GRAVITY -    979,529.7   (mgal)                       NAVD 88
 CQ0340
 CQ0340  VERT ORDER      -  SECOND    CLASS 0
 CQ0340
 CQ0340.The horizontal coordinates were scaled from a map and have
 CQ0340.an estimated accuracy of +/- 6 seconds.
 CQ0340
 CQ0340.The orthometric height was determined by differential leveling and
 CQ0340.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0340.in June 1991.
 CQ0340
 CQ0340.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0340.GEOID18 height accuracy estimate available here.
 CQ0340
 CQ0340.Click photographs - Photos may exist for this station.
 CQ0340
 CQ0340.The dynamic height is computed by dividing the NAVD 88
 CQ0340.geopotential number by the normal gravity value computed on the
 CQ0340.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0340.degrees latitude (g = 980.6199 gals.).
 CQ0340
 CQ0340.The modeled gravity was interpolated from observed gravity values.
 CQ0340
 CQ0340;                    North         East    Units  Estimated Accuracy
 CQ0340;SPC LA N     -   241,540.    1,011,180.      MT  (+/- 180 meters Scaled)
 CQ0340
 CQ0340_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS580157(NAD 83)
 CQ0340
 CQ0340                          SUPERSEDED SURVEY CONTROL
 CQ0340
 CQ0340  NGVD 29 (11/26/84)   58.376  (m)          191.52   (f) ADJUSTED    2 0
 CQ0340
 CQ0340.Superseded values are not recommended for survey control.
 CQ0340
 CQ0340.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0340.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0340
 CQ0340_MARKER: DD = SURVEY DISK
 CQ0340_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0340_STAMPING: 2041
 CQ0340_MARK LOGO: CGS+SS
 CQ0340_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0340
 CQ0340  HISTORY     - Date     Condition        Report By
 CQ0340  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0340  HISTORY     - 1968     GOOD             LADH
 CQ0340
 CQ0340                          STATION DESCRIPTION
 CQ0340
 CQ0340'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0340'8.4 MI S FROM FARMERVILLE.
 CQ0340'LOCATED 2.7 MILES SOUTHWEST ALONG STATE HIGHWAY 33 FROM THE UNION
 CQ0340'PARISH COURTHOUSE IN FARMERVILLE, THENCE SOUTHEAST ALONG STATE HIGHWAY
 CQ0340'15 FOR 5.7 MILES TO THE MARK ON THE RIGHT.  IT IS 128 FEET WEST OF THE
 CQ0340'CENTERLINE OF THE HIGHWAY, 180 FEET WEST OF THE J. C. KELLEY GAS
 CQ0340'METER, 6 FEET WEST OF A WIRE FENCE, AND 7.0 FEET WEST OF A STEEL
 CQ0340'WITNESS POST.  IT IS A STATE CONTROL SURVEY DISK STAMPED 2041, SET IN
 CQ0340'THE TOP OF A CONCRETE POST PROJECTING 4-INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0338 ***********************************************************************
 CQ0338  DESIGNATION -  2043
 CQ0338  PID         -  CQ0338
 CQ0338  STATE/COUNTY-  LA/UNION
 CQ0338  COUNTRY     -  US
 CQ0338  USGS QUAD   -  DOWNSVILLE NORTH (2018)
 CQ0338
 CQ0338                         *CURRENT SURVEY CONTROL
 CQ0338  ______________________________________________________________________
 CQ0338* NAD 83(1986) POSITION- 32 41 09.     (N) 092 23 11.     (W)   SCALED
 CQ0338* NAVD 88 ORTHO HEIGHT -    56.795 (meters)      186.33  (feet) ADJUSTED
 CQ0338  ______________________________________________________________________
 CQ0338  GEOID HEIGHT    -        -25.906 (meters)                     GEOID18
 CQ0338  DYNAMIC HEIGHT  -         56.732 (meters)      186.13  (feet) COMP
 CQ0338  MODELED GRAVITY -    979,530.4   (mgal)                       NAVD 88
 CQ0338
 CQ0338  VERT ORDER      -  SECOND    CLASS 0
 CQ0338
 CQ0338.The horizontal coordinates were scaled from a map and have
 CQ0338.an estimated accuracy of +/- 6 seconds.
 CQ0338
 CQ0338.The orthometric height was determined by differential leveling and
 CQ0338.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0338.in June 1991.
 CQ0338
 CQ0338.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0338.GEOID18 height accuracy estimate available here.
 CQ0338
 CQ0338.Click photographs - Photos may exist for this station.
 CQ0338
 CQ0338.The dynamic height is computed by dividing the NAVD 88
 CQ0338.geopotential number by the normal gravity value computed on the
 CQ0338.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0338.degrees latitude (g = 980.6199 gals.).
 CQ0338
 CQ0338.The modeled gravity was interpolated from observed gravity values.
 CQ0338
 CQ0338;                    North         East    Units  Estimated Accuracy
 CQ0338;SPC LA N     -   242,370.    1,010,660.      MT  (+/- 180 meters Scaled)
 CQ0338
 CQ0338_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS575166(NAD 83)
 CQ0338
 CQ0338                          SUPERSEDED SURVEY CONTROL
 CQ0338
 CQ0338  NGVD 29 (11/26/84)   56.879  (m)          186.61   (f) ADJUSTED    2 0
 CQ0338
 CQ0338.Superseded values are not recommended for survey control.
 CQ0338
 CQ0338.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0338.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0338
 CQ0338_MARKER: DD = SURVEY DISK
 CQ0338_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0338_STAMPING: 2043
 CQ0338_MARK LOGO: CGS+SS
 CQ0338_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0338
 CQ0338  HISTORY     - Date     Condition        Report By
 CQ0338  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0338  HISTORY     - 1968     GOOD             LADH
 CQ0338
 CQ0338                          STATION DESCRIPTION
 CQ0338
 CQ0338'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0338'7.8 MI S FROM FARMERVILLE.
 CQ0338'LOCATED 2.7 MILES SOUTHWEST ALONG STATE HIGHWAY 33 FROM THE UNION
 CQ0338'PARISH COURTHOUSE IN FARMERVILLE, THENCE SOUTHEAST ALONG STATE HIGHWAY
 CQ0338'15 FOR 5.1 MILES TO THE MARK ON THE RIGHT.  IT IS 55 FEET SOUTHWEST OF
 CQ0338'THE CENTERLINE OF THE HIGHWAY, 160 FEET SOUTH OF THE CENTER OF THE
 CQ0338'INTERSECTION OF A CEMETERY DRIVEWAY, 6 FEET SOUTHWEST OF A TWIN 5-INCH
 CQ0338'PINOAK TREE, AND 1 1/2 FEET WEST OF A STEEL WITNESS POST. IT IS A
 CQ0338'STATE CONTROL SURVEY DISK STAMPED 2043, SET IN THE TOP OF A CONCRETE
 CQ0338'POST PROJECTING 2-INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0335 ***********************************************************************
 CQ0335  DESIGNATION -  2049
 CQ0335  PID         -  CQ0335
 CQ0335  STATE/COUNTY-  LA/UNION
 CQ0335  COUNTRY     -  US
 CQ0335  USGS QUAD   -  DOWNSVILLE NORTH (2018)
 CQ0335
 CQ0335                         *CURRENT SURVEY CONTROL
 CQ0335  ______________________________________________________________________
 CQ0335* NAD 83(1986) POSITION- 32 42 36.     (N) 092 24 20.     (W)   SCALED
 CQ0335* NAVD 88 ORTHO HEIGHT -    61.808 (meters)      202.78  (feet) ADJUSTED
 CQ0335  ______________________________________________________________________
 CQ0335  GEOID HEIGHT    -        -25.925 (meters)                     GEOID18
 CQ0335  DYNAMIC HEIGHT  -         61.740 (meters)      202.56  (feet) COMP
 CQ0335  MODELED GRAVITY -    979,532.8   (mgal)                       NAVD 88
 CQ0335
 CQ0335  VERT ORDER      -  SECOND    CLASS 0
 CQ0335
 CQ0335.The horizontal coordinates were scaled from a map and have
 CQ0335.an estimated accuracy of +/- 6 seconds.
 CQ0335
 CQ0335.The orthometric height was determined by differential leveling and
 CQ0335.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0335.in June 1991.
 CQ0335
 CQ0335.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0335.GEOID18 height accuracy estimate available here.
 CQ0335
 CQ0335.Click photographs - Photos may exist for this station.
 CQ0335
 CQ0335.The dynamic height is computed by dividing the NAVD 88
 CQ0335.geopotential number by the normal gravity value computed on the
 CQ0335.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0335.degrees latitude (g = 980.6199 gals.).
 CQ0335
 CQ0335.The modeled gravity was interpolated from observed gravity values.
 CQ0335
 CQ0335;                    North         East    Units  Estimated Accuracy
 CQ0335;SPC LA N     -   245,050.    1,008,860.      MT  (+/- 180 meters Scaled)
 CQ0335
 CQ0335_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS557192(NAD 83)
 CQ0335
 CQ0335                          SUPERSEDED SURVEY CONTROL
 CQ0335
 CQ0335  NGVD 29 (11/26/84)   61.893  (m)          203.06   (f) ADJUSTED    2 0
 CQ0335
 CQ0335.Superseded values are not recommended for survey control.
 CQ0335
 CQ0335.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0335.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0335
 CQ0335_MARKER: DD = SURVEY DISK
 CQ0335_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0335_STAMPING: 2049
 CQ0335_MARK LOGO: CGS+SS
 CQ0335_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0335
 CQ0335  HISTORY     - Date     Condition        Report By
 CQ0335  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0335  HISTORY     - 1968     GOOD             LADH
 CQ0335
 CQ0335                          STATION DESCRIPTION
 CQ0335
 CQ0335'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0335'5.7 MI S FROM FARMERVILLE.
 CQ0335'LOCATED 2.7 MILES SOUTHWEST ALONG STATE HIGHWAY 33 FROM THE UNION
 CQ0335'PARISH COURTHOUSE IN FARMERVILLE, THENCE SOUTHEAST ALONG STATE HIGHWAY
 CQ0335'15 FOR 3.0 MILES TO THE MARK ON THE RIGHT.  IT IS ON A 30 FOOT ROADWAY
 CQ0335'BANK, AT THE TOP, 100 FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY, 59
 CQ0335'FEET SOUTHEAST OF A TELEPHONE POLE, 43 FEET NORTH OF A 8-INCH ASH
 CQ0335'TREE, AND 1 1/2 FEET SOUTH OF A STEEL WITNESS POST.  IT IS A STATE
 CQ0335'CONTROL SURVEY DISK STAMPED 2049, SET IN THE TOP OF A CONCRETE POST
 CQ0335'PROJECTING 4-INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1994 ***********************************************************************
 BJ1994  DESIGNATION -  205
 BJ1994  PID         -  BJ1994
 BJ1994  STATE/COUNTY-  LA/ST MARTIN
 BJ1994  COUNTRY     -  US
 BJ1994  USGS QUAD   -  GRAND RIVER (2018)
 BJ1994
 BJ1994                         *CURRENT SURVEY CONTROL
 BJ1994  ______________________________________________________________________
 BJ1994* NAD 83(1986) POSITION- 30 14 11.     (N) 091 29 39.     (W)   SCALED
 BJ1994* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1994  **This station is located in a suspected subsidence area (see below).
 BJ1994  ______________________________________________________________________
 BJ1994  GEOID HEIGHT    -        -27.064 (meters)                     GEOID18
 BJ1994
 BJ1994.The horizontal coordinates were scaled from a map and have
 BJ1994.an estimated accuracy of +/- 6 seconds.
 BJ1994
 BJ1994.** This station is in an area of known vertical motion. If an
 BJ1994.** orthometric height was ever established but is not available 
 BJ1994.** in the current survey control section, the orthometric height
 BJ1994.** is considered suspect.  Suspect heights are available in the
 BJ1994.** superseded section only if requested.
 BJ1994
 BJ1994.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1994.GEOID18 height accuracy estimate available here.
 BJ1994
 BJ1994.Click photographs - Photos may exist for this station.
 BJ1994
 BJ1994;                    North         East    Units  Estimated Accuracy
 BJ1994;SPC LA S     -   192,480.      984,520.      MT  (+/- 180 meters Scaled)
 BJ1994
 BJ1994_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP448459(NAD 83)
 BJ1994
 BJ1994                          SUPERSEDED SURVEY CONTROL
 BJ1994
 BJ1994.No superseded survey control is available for this station.
 BJ1994
 BJ1994_MARKER: S = SPIKE
 BJ1994_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1994_SP_SET: TREE
 BJ1994_STAMPING: PRE B.M. 205-1933
 BJ1994_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1994
 BJ1994  HISTORY     - Date     Condition        Report By
 BJ1994  HISTORY     - 1933     MONUMENTED       DOD
 BJ1994
 BJ1994                          STATION DESCRIPTION
 BJ1994
 BJ1994'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ1994'2.7 MI S FROM INDIAN VILLAGE.
 BJ1994'IN SAINT MARTIN PARISH ABOUT 2.7 MILES SOUTH ALONG THE LEFT BANK OF
 BJ1994'BAYOU PLAQUEMINE FROM INDIAN VILLAGE, IBERVILLE PARISH, THENCE ABOUT
 BJ1994'13.2 MILES WEST ALONG THE RIGHT BANK OF UPPER GRAND RIVER FROM THE
 BJ1994'JACK MILLER STORE, ABOUT 14.9 MILES SOUTHEAST OF THE BENOIT STORE AT
 BJ1994'BUTTE LA ROSE, ST. MARTIN PARISH, ABOUT 1-1/3 MILES ABOVE THE HEAD OF
 BJ1994'BAYOU PIGEON, ON THE WEST RIVER BANK, AND IN THE DIAMOND BLAZE OF A
 BJ1994'TREE WITH A BRASS PLATE STAMPED PRE B.M. 205 1933.  A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4045 ***********************************************************************
 BJ4045  DESIGNATION -  205 73
 BJ4045  PID         -  BJ4045
 BJ4045  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4045  COUNTRY     -  US
 BJ4045  USGS QUAD   -  SAINT GABRIEL (2018)
 BJ4045
 BJ4045                         *CURRENT SURVEY CONTROL
 BJ4045  ______________________________________________________________________
 BJ4045* NAD 83(1986) POSITION- 30 21 16.     (N) 091 00 30.     (W)   SCALED
 BJ4045* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4045  **This station is located in a suspected subsidence area (see below).
 BJ4045  ______________________________________________________________________
 BJ4045  GEOID HEIGHT    -        -26.972 (meters)                     GEOID18
 BJ4045  DYNAMIC HEIGHT  -          7.027 (meters)       23.05  (feet) COMP
 BJ4045  MODELED GRAVITY -    979,331.4   (mgal)                       NAVD 88
 BJ4045
 BJ4045.The horizontal coordinates were scaled from a map and have
 BJ4045.an estimated accuracy of +/- 6 seconds.
 BJ4045
 BJ4045.** This station is in an area of known vertical motion. If an
 BJ4045.** orthometric height was ever established but is not available 
 BJ4045.** in the current survey control section, the orthometric height
 BJ4045.** is considered suspect.  Suspect heights are available in the
 BJ4045.** superseded section only if requested.
 BJ4045
 BJ4045.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4045.GEOID18 height accuracy estimate available here.
 BJ4045
 BJ4045.Click photographs - Photos may exist for this station.
 BJ4045
 BJ4045.The dynamic height is computed by dividing the NAVD 88
 BJ4045.geopotential number by the normal gravity value computed on the
 BJ4045.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4045.degrees latitude (g = 980.6199 gals.).
 BJ4045
 BJ4045.The modeled gravity was interpolated from observed gravity values.
 BJ4045
 BJ4045;                    North         East    Units  Estimated Accuracy
 BJ4045;SPC LA S     -   205,600.    1,031,240.      MT  (+/- 180 meters Scaled)
 BJ4045
 BJ4045_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP914597(NAD 83)
 BJ4045
 BJ4045                          SUPERSEDED SURVEY CONTROL
 BJ4045
 BJ4045.No superseded survey control is available for this station.
 BJ4045
 BJ4045_MARKER: DB = BENCH MARK DISK
 BJ4045_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4045_STAMPING: 205-73 1973
 BJ4045_MARK LOGO: LA-033
 BJ4045_PROJECTION: FLUSH
 BJ4045_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4045+STABILITY: SURFACE MOTION
 BJ4045
 BJ4045  HISTORY     - Date     Condition        Report By
 BJ4045  HISTORY     - 1973     MONUMENTED       LA-033
 BJ4045  HISTORY     - 1987     GOOD             LA-033
 BJ4045
 BJ4045                          STATION DESCRIPTION
 BJ4045
 BJ4045'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4045'IN BATON ROUGE.
 BJ4045'LOCATED SOUTHEAST OF THE CITY OF BATON ROUGE AT THE INTERSECTION OF
 BJ4045'AIRLINE HIGHWAY AND THAD CAIN LANE ABOUT 0.24 KM (0.15 MI) SOUTHEAST
 BJ4045'ON AIRLINE HIGHWAY FROM THE INTERSECTION OF AIRLINE HIGHWAY AND
 BJ4045'HIGHLAND ROAD TO THE BENCH MARK ON THE WEST SIDE OF THE HIGHWAY, 45.4
 BJ4045'METERS (149 FT) SOUTHWEST OF THE CENTERLINE OF AIRLINE HIGHWAY, 18.6
 BJ4045'METERS (61 FT) SOUTHEAST OF A GRAVEL DRIVE, 13.7 METERS (45 FT)
 BJ4045'NORTHWEST OF A 40-INCH OAK TREE ON THE SOUTH SIDE OF THAD CAIN LANE,
 BJ4045'3.7 METERS (12 FT) NORTH OF A CORNER FENCE POST, AND 0.61 METERS (2
 BJ4045'FT) NORTHEAST OF A CHAIN LINK FENCE.
 BJ4045'THE MARK IS 0.31 METERS  NE FROM A WITNESS POST.
 BJ4045'THE MARK IS 0.61 M BELOW AIRLINE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1995 ***********************************************************************
 BJ1995  DESIGNATION -  205 A
 BJ1995  PID         -  BJ1995
 BJ1995  STATE/COUNTY-  LA/ST MARTIN
 BJ1995  COUNTRY     -  US
 BJ1995  USGS QUAD   -  GRAND RIVER (2018)
 BJ1995
 BJ1995                         *CURRENT SURVEY CONTROL
 BJ1995  ______________________________________________________________________
 BJ1995* NAD 83(1986) POSITION- 30 14 11.     (N) 091 29 39.     (W)   SCALED
 BJ1995* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1995  **This station is located in a suspected subsidence area (see below).
 BJ1995  ______________________________________________________________________
 BJ1995  GEOID HEIGHT    -        -27.064 (meters)                     GEOID18
 BJ1995
 BJ1995.The horizontal coordinates were scaled from a map and have
 BJ1995.an estimated accuracy of +/- 6 seconds.
 BJ1995
 BJ1995.** This station is in an area of known vertical motion. If an
 BJ1995.** orthometric height was ever established but is not available 
 BJ1995.** in the current survey control section, the orthometric height
 BJ1995.** is considered suspect.  Suspect heights are available in the
 BJ1995.** superseded section only if requested.
 BJ1995
 BJ1995.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1995.GEOID18 height accuracy estimate available here.
 BJ1995
 BJ1995.Click photographs - Photos may exist for this station.
 BJ1995
 BJ1995;                    North         East    Units  Estimated Accuracy
 BJ1995;SPC LA S     -   192,480.      984,520.      MT  (+/- 180 meters Scaled)
 BJ1995
 BJ1995_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP448459(NAD 83)
 BJ1995
 BJ1995                          SUPERSEDED SURVEY CONTROL
 BJ1995
 BJ1995.No superseded survey control is available for this station.
 BJ1995
 BJ1995_MARKER: S = SPIKE
 BJ1995_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1995_SP_SET: TREE
 BJ1995_STAMPING: PRE BM 205 A-1933
 BJ1995_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1995
 BJ1995  HISTORY     - Date     Condition        Report By
 BJ1995  HISTORY     - 1933     MONUMENTED       DOD
 BJ1995
 BJ1995                          STATION DESCRIPTION
 BJ1995
 BJ1995'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ1995'13.2 MI W FROM INDIAN VILLAGE.
 BJ1995'IN SAINT MARTIN PARISH ABOUT 2.7 MILES SOUTH ALONG THE LEFT BANK OF
 BJ1995'BAYOU PLAQUEMINE FROM INDIAN VILLAGE, IBERVILLE PARISH, THENCE ABOUT
 BJ1995'13.2 MILES WEST ALONG THE RIGHT BANK OF UPPER GRAND RIVER FROM THE
 BJ1995'JACK MILLER STORE, ABOUT 14.9 MILES SOUTHEAST OF THE BENOIT STORE AT
 BJ1995'BUTTE LA ROSE, SAINT MARTIN PARISH, 45 FEET FROM P.B.M. 205 (U.S.E.),
 BJ1995'DESCRIBED ABOVE, IN THE DIAMOND BLAZE OF A TREE WITH A BRASS PLATE
 BJ1995'STAMPED PRE B.M. 205 A 1933, AND ABOUT 10 FEET HIGHER THAN THE GROUND.
 BJ1995'A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1187 ***********************************************************************
 CP1187  DESIGNATION -  2050 A BOLT
 CP1187  PID         -  CP1187
 CP1187  STATE/COUNTY-  LA/EAST CARROLL
 CP1187  COUNTRY     -  US
 CP1187  USGS QUAD   -  SONDHEIMER (2018)
 CP1187
 CP1187                         *CURRENT SURVEY CONTROL
 CP1187  ______________________________________________________________________
 CP1187* NAD 83(1986) POSITION- 32 35 10.     (N) 091 08 12.     (W)   SCALED
 CP1187* NAVD 88 ORTHO HEIGHT -    26.78  (+/-2cm)       87.9   (feet) VERTCON
 CP1187  ______________________________________________________________________
 CP1187  GEOID HEIGHT    -        -26.424 (meters)                     GEOID18
 CP1187  VERT ORDER      -  ? (See Below)
 CP1187
 CP1187.The horizontal coordinates were scaled from a map and have
 CP1187.an estimated accuracy of +/- 6 seconds.
 CP1187
 CP1187.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1187.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1187
 CP1187.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1187.GEOID18 height accuracy estimate available here.
 CP1187
 CP1187.The vertical order pertains to the NGVD 29 superseded value.
 CP1187
 CP1187.Click photographs - Photos may exist for this station.
 CP1187
 CP1187;                    North         East    Units  Estimated Accuracy
 CP1187;SPC LA N     -   232,110.    1,127,990.      MT  (+/- 180 meters Scaled)
 CP1187
 CP1187_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS748069(NAD 83)
 CP1187
 CP1187                          SUPERSEDED SURVEY CONTROL
 CP1187
 CP1187  NGVD 29 (??/??/92)   26.810  (m)           87.96   (f) ADJ UNCH       
 CP1187
 CP1187.Superseded values are not recommended for survey control.
 CP1187
 CP1187.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1187.See file dsdata.pdf to determine how the superseded data were derived.
 CP1187
 CP1187_MARKER: B = BOLT
 CP1187_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1187_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1187+STABILITY: SURFACE MOTION
 CP1187
 CP1187  HISTORY     - Date     Condition        Report By
 CP1187  HISTORY     - UNK      MONUMENTED       DOD
 CP1187  HISTORY     - 1934     GOOD             DOD
 CP1187  HISTORY     - 1947     GOOD             DOD
 CP1187
 CP1187                          STATION DESCRIPTION
 CP1187
 CP1187'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1187'3 MI E FROM ROOSEVELT.
 CP1187'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1187'MISS. RIVER, EAST CARROLL PARISH, LA., 3 MILES EAST-NORTHEAST OF
 CP1187'ROOSEVELT, LA.  583 FEET WEST OF LEVEE STATION NO. 2050.  IN HEAVY
 CP1187'COTTONWOODS WOODS.
 CP1187
 CP1187                          STATION RECOVERY (1947)
 CP1187
 CP1187'RECOVERY NOTE BY US DEPARTMENT OF DEFENSE 1947
 CP1187'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1186 ***********************************************************************
 CP1186  DESIGNATION -  2050 A CAP
 CP1186  PID         -  CP1186
 CP1186  STATE/COUNTY-  LA/EAST CARROLL
 CP1186  COUNTRY     -  US
 CP1186  USGS QUAD   -  SONDHEIMER (2018)
 CP1186
 CP1186                         *CURRENT SURVEY CONTROL
 CP1186  ______________________________________________________________________
 CP1186* NAD 83(1986) POSITION- 32 35 09.     (N) 091 08 12.     (W)   SCALED
 CP1186* NAVD 88 ORTHO HEIGHT -    28.00  (+/-2cm)       91.9   (feet) VERTCON
 CP1186  ______________________________________________________________________
 CP1186  GEOID HEIGHT    -        -26.424 (meters)                     GEOID18
 CP1186  VERT ORDER      -  ? (See Below)
 CP1186
 CP1186.The horizontal coordinates were scaled from a map and have
 CP1186.an estimated accuracy of +/- 6 seconds.
 CP1186
 CP1186.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1186.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1186
 CP1186.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1186.GEOID18 height accuracy estimate available here.
 CP1186
 CP1186.The vertical order pertains to the NGVD 29 superseded value.
 CP1186
 CP1186.Click photographs - Photos may exist for this station.
 CP1186
 CP1186;                    North         East    Units  Estimated Accuracy
 CP1186;SPC LA N     -   232,080.    1,127,990.      MT  (+/- 180 meters Scaled)
 CP1186
 CP1186_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS748069(NAD 83)
 CP1186
 CP1186                          SUPERSEDED SURVEY CONTROL
 CP1186
 CP1186  NGVD 29 (??/??/92)   28.030  (m)           91.96   (f) ADJ UNCH       
 CP1186
 CP1186.Superseded values are not recommended for survey control.
 CP1186
 CP1186.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1186.See file dsdata.pdf to determine how the superseded data were derived.
 CP1186
 CP1186_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1186_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1186_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1186
 CP1186  HISTORY     - Date     Condition        Report By
 CP1186  HISTORY     - UNK      MONUMENTED       DOD
 CP1186  HISTORY     - 1934     GOOD             DOD
 CP1186  HISTORY     - 1947     GOOD             DOD
 CP1186
 CP1186                          STATION DESCRIPTION
 CP1186
 CP1186'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1186'3 MI E FROM ROOSEVELT.
 CP1186'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1186'MISS. RIVER, EAST CARROLL PARISH, LA., 3 MILES EAST-NORTHEAST OF
 CP1186'ROOSEVELT, LA.  583 FEET WEST OF LEVEE STATION NO. 2050.  IN HEAVY
 CP1186'COTTONWOODS WOODS.
 CP1186
 CP1186                          STATION RECOVERY (1947)
 CP1186
 CP1186'RECOVERY NOTE BY US DEPARTMENT OF DEFENSE 1947
 CP1186'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0306 ***********************************************************************
 CQ0306  DESIGNATION -  2056
 CQ0306  PID         -  CQ0306
 CQ0306  STATE/COUNTY-  LA/UNION
 CQ0306  COUNTRY     -  US
 CQ0306  USGS QUAD   -  DOWNSVILLE NORTH (2018)
 CQ0306
 CQ0306                         *CURRENT SURVEY CONTROL
 CQ0306  ______________________________________________________________________
 CQ0306* NAD 83(1986) POSITION- 32 44 29.     (N) 092 25 52.     (W)   SCALED
 CQ0306* NAVD 88 ORTHO HEIGHT -    44.728 (meters)      146.75  (feet) ADJUSTED
 CQ0306  ______________________________________________________________________
 CQ0306  GEOID HEIGHT    -        -25.953 (meters)                     GEOID18
 CQ0306  DYNAMIC HEIGHT  -         44.679 (meters)      146.58  (feet) COMP
 CQ0306  MODELED GRAVITY -    979,535.6   (mgal)                       NAVD 88
 CQ0306
 CQ0306  VERT ORDER      -  SECOND    CLASS 0
 CQ0306
 CQ0306.The horizontal coordinates were scaled from a map and have
 CQ0306.an estimated accuracy of +/- 6 seconds.
 CQ0306
 CQ0306.The orthometric height was determined by differential leveling and
 CQ0306.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0306.in June 1991.
 CQ0306
 CQ0306.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0306.GEOID18 height accuracy estimate available here.
 CQ0306
 CQ0306.Click photographs - Photos may exist for this station.
 CQ0306
 CQ0306.The dynamic height is computed by dividing the NAVD 88
 CQ0306.geopotential number by the normal gravity value computed on the
 CQ0306.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0306.degrees latitude (g = 980.6199 gals.).
 CQ0306
 CQ0306.The modeled gravity was interpolated from observed gravity values.
 CQ0306
 CQ0306;                    North         East    Units  Estimated Accuracy
 CQ0306;SPC LA N     -   248,530.    1,006,460.      MT  (+/- 180 meters Scaled)
 CQ0306
 CQ0306_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS532227(NAD 83)
 CQ0306
 CQ0306                          SUPERSEDED SURVEY CONTROL
 CQ0306
 CQ0306  NGVD 29 (11/26/84)   44.816  (m)          147.03   (f) ADJUSTED    2 0
 CQ0306
 CQ0306.Superseded values are not recommended for survey control.
 CQ0306
 CQ0306.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0306.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0306
 CQ0306_MARKER: DD = SURVEY DISK
 CQ0306_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0306_SP_SET: CONCRETE
 CQ0306_STAMPING: 2056 WPA
 CQ0306_MARK LOGO: LAGS
 CQ0306_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0306+STABILITY: SURFACE MOTION
 CQ0306
 CQ0306  HISTORY     - Date     Condition        Report By
 CQ0306  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0306  HISTORY     - 1967     GOOD             LADH
 CQ0306
 CQ0306                          STATION DESCRIPTION
 CQ0306
 CQ0306'DESCRIBED BY LA DEPT OF HIGHWAYS 1967
 CQ0306'2.75 MI S FROM FARMERVILLE.
 CQ0306'LOCATED SOUTH ALONG LA. HIGHWAY 33 2.75 MILES FROM THE UNION PARISH
 CQ0306'COURTHOUSE IN FARMERVILLE, 453 FEET SOUTH ALONG LA. HIGHWAY 33 FROM
 CQ0306'THE INTERSECTION WITH LA. HIGHWAY 15, 171 FEET WEST OF CENTERLINE OF
 CQ0306'LA. HIGHWAY 33 AND 71 FEET WEST OF RIGHT OF WAY MARKER.  THIS STATION
 CQ0306'IS A STATE CONTROL MARKER AND IS A STANDARD BRONZE DISK SET IN
 CQ0306'CONCRETE AND STAMPED 2056 WPA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0091 ***********************************************************************
 AU0091  DESIGNATION -  2059+00 EABPL
 AU0091  PID         -  AU0091
 AU0091  STATE/COUNTY-  LA/ST MARTIN
 AU0091  COUNTRY     -  US
 AU0091  USGS QUAD   -  NAPOLEONVILLE SW (2018)
 AU0091
 AU0091                         *CURRENT SURVEY CONTROL
 AU0091  ______________________________________________________________________
 AU0091* NAD 83(1986) POSITION- 29 46 40.     (N) 091 10 40.     (W)   SCALED
 AU0091* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0091  **This station is located in a suspected subsidence area (see below).
 AU0091  ______________________________________________________________________
 AU0091  GEOID HEIGHT    -        -25.726 (meters)                     GEOID18
 AU0091  DYNAMIC HEIGHT  -          2.359 (meters)        7.74  (feet) COMP
 AU0091  MODELED GRAVITY -    979,308.4   (mgal)                       NAVD 88
 AU0091
 AU0091.The horizontal coordinates were scaled from a map and have
 AU0091.an estimated accuracy of +/- 6 seconds.
 AU0091
 AU0091.** This station is in an area of known vertical motion. If an
 AU0091.** orthometric height was ever established but is not available 
 AU0091.** in the current survey control section, the orthometric height
 AU0091.** is considered suspect.  Suspect heights are available in the
 AU0091.** superseded section only if requested.
 AU0091
 AU0091.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0091.GEOID18 height accuracy estimate available here.
 AU0091
 AU0091.Click photographs - Photos may exist for this station.
 AU0091
 AU0091.The dynamic height is computed by dividing the NAVD 88
 AU0091.geopotential number by the normal gravity value computed on the
 AU0091.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0091.degrees latitude (g = 980.6199 gals.).
 AU0091
 AU0091.The modeled gravity was interpolated from observed gravity values.
 AU0091
 AU0091;                    North         East    Units  Estimated Accuracy
 AU0091;SPC LA S     -   141,650.    1,015,040.      MT  (+/- 180 meters Scaled)
 AU0091
 AU0091_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN761955(NAD 83)
 AU0091
 AU0091                          SUPERSEDED SURVEY CONTROL
 AU0091
 AU0091.No superseded survey control is available for this station.
 AU0091
 AU0091_MARKER: Z = SEE DESCRIPTION
 AU0091_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 AU0091_SP_SET: 1-INCH IRON PIPE
 AU0091_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0091+STABILITY: SURFACE MOTION
 AU0091
 AU0091  HISTORY     - Date     Condition        Report By
 AU0091  HISTORY     - UNK      MONUMENTED       USACE
 AU0091  HISTORY     - 1976     GOOD             NGS
 AU0091
 AU0091                          STATION DESCRIPTION
 AU0091
 AU0091'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU0091'9.9 MI SOUTH FROM BELLE RIVER.
 AU0091'9.9 MILES SOUTH ALONG STATE HIGHWAY 70 FROM THE DRAWBRIDGE OVER BELLE
 AU0091'RIVER, 64.5 FT WEST OF THE CENTER LINE OF THE HIGHWAY, 101.5 FT EAST
 AU0091'OF THE EAST LEVEE RETAINING WALL WITH STATION NUMBER 2059+00, 100 FT
 AU0091'NORTH OF THE EXTENDED CENTER LINE OF A SHELL ROAD LEADING EAST TO A
 AU0091'HOUSE, 147.5 FT NORTH OF THE WEST END OF A 24-INCH CONCRETE PIPE
 AU0091'CULVERT, 4.7 FT NORTH OF PBM 85 EABPL,A PIPE CAP ON A 1-INCH IRON PIPE
 AU0091'DRIVEN TO AN UNKNOWN DEPTH, ACCESS IS HAD THROUGH A 3-INCH SCREW CAP
 AU0091'WHICH PROJECTS 2 FT ABOVE THE GROUND, 1-INCH CAP IS 1.5 FT ABOVE THE
 AU0091'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2003 ***********************************************************************
 BJ2003  DESIGNATION -  206
 BJ2003  PID         -  BJ2003
 BJ2003  STATE/COUNTY-  LA/IBERVILLE
 BJ2003  COUNTRY     -  US
 BJ2003  USGS QUAD   -  GRAND RIVER (2018)
 BJ2003
 BJ2003                         *CURRENT SURVEY CONTROL
 BJ2003  ______________________________________________________________________
 BJ2003* NAD 83(1986) POSITION- 30 13 39.     (N) 091 27 45.     (W)   SCALED
 BJ2003* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2003  **This station is located in a suspected subsidence area (see below).
 BJ2003  ______________________________________________________________________
 BJ2003  GEOID HEIGHT    -        -27.047 (meters)                     GEOID18
 BJ2003
 BJ2003.The horizontal coordinates were scaled from a map and have
 BJ2003.an estimated accuracy of +/- 6 seconds.
 BJ2003
 BJ2003.** This station is in an area of known vertical motion. If an
 BJ2003.** orthometric height was ever established but is not available 
 BJ2003.** in the current survey control section, the orthometric height
 BJ2003.** is considered suspect.  Suspect heights are available in the
 BJ2003.** superseded section only if requested.
 BJ2003
 BJ2003.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2003.GEOID18 height accuracy estimate available here.
 BJ2003
 BJ2003.Click photographs - Photos may exist for this station.
 BJ2003
 BJ2003;                    North         East    Units  Estimated Accuracy
 BJ2003;SPC LA S     -   191,490.      987,570.      MT  (+/- 180 meters Scaled)
 BJ2003
 BJ2003_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP479449(NAD 83)
 BJ2003
 BJ2003                          SUPERSEDED SURVEY CONTROL
 BJ2003
 BJ2003.No superseded survey control is available for this station.
 BJ2003
 BJ2003_MARKER: S = SPIKE
 BJ2003_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2003_SP_SET: TREE
 BJ2003_STAMPING: PRE. B.M. 206-1933
 BJ2003_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2003
 BJ2003  HISTORY     - Date     Condition        Report By
 BJ2003  HISTORY     - 1933     MONUMENTED       DOD
 BJ2003
 BJ2003                          STATION DESCRIPTION
 BJ2003
 BJ2003'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2003'2.7 MI S FROM INDIAN VILLAGE.
 BJ2003'ABOUT 2.7 MILES SOUTH ALONG THE LEFT BANK OF BAYOU PLAQUEMINE, FROM
 BJ2003'INDIAN VILLAGE, IBERVILLE PARISH, THENCE ABOUT 10.8 MILES WEST ALONG
 BJ2003'THE RIGHT BANK OF UPPER GRAND RIVER FROM THE JACK MILLER STORE, ABOUT
 BJ2003'1-1/4 MILES EAST OF THE CONFLUENCE OF BAYOU PIGEON AND THE RIVER,
 BJ2003'ABOUT 1 MILE WEST OF BURNS BAYOU, ABOUT 400 FEET BACK OF THE LOWER
 BJ2003'RIVER BANK, AT A 16-INCH COTTONWOOD TREE WITH A BRASS PLATE STAMPED
 BJ2003'PRE B.M. 206 1933, IN THE DIAMOND BLAZE ON THE RIVERSIDE OF THE TREE,
 BJ2003'AND ABOUT 1-1/2 FEET HIGHER THAN THE GROUND.  A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0484 ***********************************************************************
 AU0484  DESIGNATION -  206 B BOLT
 AU0484  PID         -  AU0484
 AU0484  STATE/COUNTY-  LA/ST CHARLES
 AU0484  COUNTRY     -  US
 AU0484  USGS QUAD   -  LULING (2018)
 AU0484
 AU0484                         *CURRENT SURVEY CONTROL
 AU0484  ______________________________________________________________________
 AU0484* NAD 83(1986) POSITION- 29 56 16.     (N) 090 20 24.     (W)   SCALED
 AU0484* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0484  **This station is located in a suspected subsidence area (see below).
 AU0484  ______________________________________________________________________
 AU0484  GEOID HEIGHT    -        -25.932 (meters)                     GEOID18
 AU0484
 AU0484.The horizontal coordinates were scaled from a map and have
 AU0484.an estimated accuracy of +/- 6 seconds.
 AU0484
 AU0484.** This station is in an area of known vertical motion. If an
 AU0484.** orthometric height was ever established but is not available 
 AU0484.** in the current survey control section, the orthometric height
 AU0484.** is considered suspect.  Suspect heights are available in the
 AU0484.** superseded section only if requested.
 AU0484
 AU0484.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0484.GEOID18 height accuracy estimate available here.
 AU0484
 AU0484.Click photographs - Photos may exist for this station.
 AU0484
 AU0484;                    North         East    Units  Estimated Accuracy
 AU0484;SPC LA S     -   159,790.    1,095,900.      MT  (+/- 180 meters Scaled)
 AU0484
 AU0484_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP567148(NAD 83)
 AU0484
 AU0484                          SUPERSEDED SURVEY CONTROL
 AU0484
 AU0484.No superseded survey control is available for this station.
 AU0484
 AU0484_MARKER: B = BOLT
 AU0484_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU0484_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0484
 AU0484  HISTORY     - Date     Condition        Report By
 AU0484  HISTORY     - UNK      MONUMENTED       DOD
 AU0484  HISTORY     - 1963     GOOD             CGS
 AU0484
 AU0484                          STATION DESCRIPTION
 AU0484
 AU0484'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 AU0484'1.15 MI SW FROM ST ROSE.
 AU0484'ABOUT 1.15 MILES SOUTHWEST ALONG STATE HIGHWAY 48 FROM THE ST. ROSE
 AU0484'SCHOOL AT ST. ROSE, ABOUT 2.05 MILES EAST OF THE HIGH SCHOOL AT
 AU0484'DESTREHAN, ABOUT 40 YARDS WEST OF A CURVE IN THE HIGHWAY, 27 FEET
 AU0484'NORTH OF THE CENTER LINE OF THE HIGHWAY, 54 FEET WEST OF THE CENTER
 AU0484'LINE OF A PRIVATE DRIVEWAY TO A RESIDENCE, 135 FEET EAST OF A FIRE
 AU0484'HYDRANT, 0.3 FOOT NORTH OF THE NORTH EDGE OF A CONCRETE SIDEWALK, A
 AU0484'COPPER BOLT LEADED IN THE TOP OF A TILE ABOUT 4 FEET UNDERGROUND AND
 AU0484'UNDER A PIPE AND CAP WHICH PROJECTS 20 INCHES ABOVE THE LEVEL OF THE
 AU0484'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0483 ***********************************************************************
 AU0483  DESIGNATION -  206 B CAP
 AU0483  PID         -  AU0483
 AU0483  STATE/COUNTY-  LA/ST CHARLES
 AU0483  COUNTRY     -  US
 AU0483  USGS QUAD   -  LULING (2018)
 AU0483
 AU0483                         *CURRENT SURVEY CONTROL
 AU0483  ______________________________________________________________________
 AU0483* NAD 83(1986) POSITION- 29 56 16.     (N) 090 20 24.     (W)   SCALED
 AU0483* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0483  **This station is located in a suspected subsidence area (see below).
 AU0483  ______________________________________________________________________
 AU0483  GEOID HEIGHT    -        -25.932 (meters)                     GEOID18
 AU0483
 AU0483.The horizontal coordinates were scaled from a map and have
 AU0483.an estimated accuracy of +/- 6 seconds.
 AU0483
 AU0483.** This station is in an area of known vertical motion. If an
 AU0483.** orthometric height was ever established but is not available 
 AU0483.** in the current survey control section, the orthometric height
 AU0483.** is considered suspect.  Suspect heights are available in the
 AU0483.** superseded section only if requested.
 AU0483
 AU0483.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0483.GEOID18 height accuracy estimate available here.
 AU0483
 AU0483.Click photographs - Photos may exist for this station.
 AU0483
 AU0483;                    North         East    Units  Estimated Accuracy
 AU0483;SPC LA S     -   159,790.    1,095,900.      MT  (+/- 180 meters Scaled)
 AU0483
 AU0483_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP567148(NAD 83)
 AU0483
 AU0483                          SUPERSEDED SURVEY CONTROL
 AU0483
 AU0483.No superseded survey control is available for this station.
 AU0483
 AU0483_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 AU0483_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU0483_MARK LOGO: USACE
 AU0483_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0483
 AU0483  HISTORY     - Date     Condition        Report By
 AU0483  HISTORY     - UNK      MONUMENTED       DOD
 AU0483  HISTORY     - 1963     GOOD             CGS
 AU0483  HISTORY     - 1986     POOR             NGS
 AU0483
 AU0483                          STATION DESCRIPTION
 AU0483
 AU0483'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 AU0483'1.15 MI SW FROM ST ROSE.
 AU0483'ABOUT 1.15 MILES SOUTHWEST ALONG STATE HIGHWAY 48 FROM THE ST. ROSE
 AU0483'SCHOOL AT ST. ROSE, ABOUT 2.05 MILES EAST OF THE HIGH SCHOOL AT
 AU0483'DESTREHAN, ABOUT 40 YARDS WEST OF A CURVE IN THE HIGHWAY, 27 FEET
 AU0483'NORTH OF THE CENTER LINE OF THE HIGHWAY, 54 FEET WEST OF THE CENTER
 AU0483'LINE OF A PRIVATE DRIVEWAY TO A RESIDENCE, 135 FEET EAST OF A FIRE
 AU0483'HYDRANT, 0.3 FOOT NORTH OF THE NORTH EDGE OF A CONCRETE SIDEWALK, A
 AU0483'PIPE AND CAP WHICH PROJECTS 20 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU0483
 AU0483                          STATION RECOVERY (1986)
 AU0483
 AU0483'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AU0483'RECOVERED IN POOR CONDITION, THE PIPE IS LOOSE AND LEANING, NOT
 AU0483'LEVELED TO IN 1986.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3502 ***********************************************************************
 AU3502  DESIGNATION -  206/1
 AU3502  PID         -  AU3502
 AU3502  STATE/COUNTY-  LA/ST CHARLES
 AU3502  COUNTRY     -  US
 AU3502  USGS QUAD   -  LULING (2018)
 AU3502
 AU3502                         *CURRENT SURVEY CONTROL
 AU3502  ______________________________________________________________________
 AU3502* NAD 83(1986) POSITION- 29 56 41.     (N) 090 20 28.     (W)   SCALED
 AU3502* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3502  **This station is located in a suspected subsidence area (see below).
 AU3502  ______________________________________________________________________
 AU3502  GEOID HEIGHT    -        -25.950 (meters)                     GEOID18
 AU3502
 AU3502.The horizontal coordinates were scaled from a map and have
 AU3502.an estimated accuracy of +/- 6 seconds.
 AU3502
 AU3502.** This station is in an area of known vertical motion. If an
 AU3502.** orthometric height was ever established but is not available 
 AU3502.** in the current survey control section, the orthometric height
 AU3502.** is considered suspect.  Suspect heights are available in the
 AU3502.** superseded section only if requested.
 AU3502
 AU3502.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3502.GEOID18 height accuracy estimate available here.
 AU3502
 AU3502.Click photographs - Photos may exist for this station.
 AU3502
 AU3502;                    North         East    Units  Estimated Accuracy
 AU3502;SPC LA S     -   160,550.    1,095,780.      MT  (+/- 180 meters Scaled)
 AU3502
 AU3502_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP566156(NAD 83)
 AU3502
 AU3502                          SUPERSEDED SURVEY CONTROL
 AU3502
 AU3502  NAD 27      -  29 56 39.90142(N)    090 20 27.36483(W) AD(       ) 3
 AU3502
 AU3502.Superseded values are not recommended for survey control.
 AU3502
 AU3502.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3502.See file dsdata.pdf to determine how the superseded data were derived.
 AU3502
 AU3502_MARKER: DD = SURVEY DISK
 AU3502_SETTING: 0 = UNSPECIFIED SETTING
 AU3502
 AU3502  HISTORY     - Date     Condition        Report By
 AU3502  HISTORY     - 1929     MONUMENTED       MRC
 AU3502  HISTORY     - 1954     GOOD             CGS
 AU3502
 AU3502                          STATION DESCRIPTION
 AU3502
 AU3502'DESCRIBED BY MISSISSIPPI RIVER COMMISSION 1929 (HWH)
 AU3502'STATION IS ON LEFT BANK OF MISSISSIPPI RIVER, ON PECAN GROVE
 AU3502'PLANTATION, ON RIGHT-OF-WAY OF YAZOO AND MISSISSIPPI VALLEY
 AU3502'RAILROAD, 7 METERS (23 FEET) IN FRONT OF TRACK, 125 RAIL LENGTHS
 AU3502'BELOW MILEPOST 17, AND 48 RAIL LENGTHS BELOW UPPER SWITCH TO
 AU3502'SIDING.
 AU3502'
 AU3502'STATION IS MARKED BY MISSISSIPPI RIVER COMMISSION STANDARD MARK,
 AU3502'A BRASS CAP ON STEEL PIPE ABOVE AND COPPER BOLT IN TILE BELOW.
 AU3502'
 AU3502'STATION PECAN IS DISTANT 134.83 METERS (442.4 FEET)
 AU3502'S 76 DEG 04 MIN W.
 AU3502
 AU3502                          STATION RECOVERY (1954)
 AU3502
 AU3502'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 AU3502'THE STATION WAS RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION
 AU3502'FOLLOWS--
 AU3502'
 AU3502'THE STATION IS LOCATED ABOUT 7 MI. W OF KENNER, ON THE
 AU3502'RIGHT-OF-WAY OF THE ILLINOIS CENTRAL RAILROAD, 26.5 FT. S OF THE
 AU3502'S RAIL OF A SIDETRACK, 13 FT. N OF A T-FENCE CORNER (THIS IS THE
 AU3502'FOURTH T-FENCE CORNER E OF A ROAD CROSSING), 19 FT. NE OF THE
 AU3502'FIRST POLE E OF POLE NO. 16930/37, AND 153 PACES E OF A METAL
 AU3502'GATE IN THE S RIGHT-OF-WAY FENCE LINE.  IT IS AN IRON CAP,
 AU3502'RIVETED ON THE TOP OF A 3-1/2-IN. IRON PIPE PROJECTING 3 FT.  IT
 AU3502'IS STAMPED 206/1 AND IS A MISSISSIPPI RIVER COMMISSION
 AU3502'MARK.
 AU3502'
 AU3502'TO REACH FROM THE POST OFFICE IN ST. ROSE, GO W ON A BLACK-TOP
 AU3502'ROAD FOR 1.4 MI. TO A SIDE ROAD RIGHT, TURN RIGHT ON A PARTLY
 AU3502'GRAVELED ROAD AND GO 0.4 MI. TO THE ILLINOIS CENTRAL RAILROAD
 AU3502'TRACKS.  THE MARK IS 290 PACES E ALONG THE TRACKS ON THE S
 AU3502'SIDE OF THE TRACKS.
 AU3502'
 AU3502'THIS IS A TRAVERSE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0301 ***********************************************************************
 CQ0301  DESIGNATION -  2064 RESET
 CQ0301  PID         -  CQ0301
 CQ0301  STATE/COUNTY-  LA/UNION
 CQ0301  COUNTRY     -  US
 CQ0301  USGS QUAD   -  DOWNSVILLE NORTH (2018)
 CQ0301
 CQ0301                         *CURRENT SURVEY CONTROL
 CQ0301  ______________________________________________________________________
 CQ0301* NAD 83(1986) POSITION- 32 42 44.     (N) 092 27 21.     (W)   SCALED
 CQ0301* NAVD 88 ORTHO HEIGHT -    51.07  (meters)      167.6   (feet) RESET
 CQ0301  ______________________________________________________________________
 CQ0301  GEOID HEIGHT    -        -25.922 (meters)                     GEOID18
 CQ0301  VERT ORDER      -  THIRD
 CQ0301
 CQ0301.The horizontal coordinates were scaled from a map and have
 CQ0301.an estimated accuracy of +/- 6 seconds.
 CQ0301
 CQ0301.The orthometric height was computed from unverified reset data.
 CQ0301
 CQ0301.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0301.GEOID18 height accuracy estimate available here.
 CQ0301
 CQ0301.Click photographs - Photos may exist for this station.
 CQ0301
 CQ0301;                    North         East    Units  Estimated Accuracy
 CQ0301;SPC LA N     -   245,290.    1,004,140.      MT  (+/- 180 meters Scaled)
 CQ0301
 CQ0301_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS509195(NAD 83)
 CQ0301
 CQ0301                          SUPERSEDED SURVEY CONTROL
 CQ0301
 CQ0301  NGVD 29 (??/??/??)   51.15   (m)          167.8    (f) RESET       3  
 CQ0301
 CQ0301.Superseded values are not recommended for survey control.
 CQ0301
 CQ0301.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0301.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0301
 CQ0301_MARKER: DD = SURVEY DISK
 CQ0301_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0301_STAMPING: 2064 RESET 1971
 CQ0301_MARK LOGO: LAGS
 CQ0301_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0301+STABILITY: SURFACE MOTION
 CQ0301
 CQ0301  HISTORY     - Date     Condition        Report By
 CQ0301  HISTORY     - 1971     MONUMENTED       NGS
 CQ0301
 CQ0301                          STATION DESCRIPTION
 CQ0301
 CQ0301'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 CQ0301'5.35 MI SW FROM FARMERVILLE.
 CQ0301'THE MARK IS LOCATED 5.35 MILES SOUTH ALONG STATE HIGHWAY 33 FROM THE
 CQ0301'UNION PARISH COURTHOUSE IN FARMERSVILLE, 90 FEET EAST OF THE CENTER OF
 CQ0301'STATE HIGHWAY 33, 346 FEET NORTH OF A CULVERT UNDER THE HIGHWAY, 1
 CQ0301'FOOT EAST OF A METAL WITNESS POST AND 10 FEET EAST OF THE TOP OF A TEN
 CQ0301'FOOT CUT ON THE HIGHWAY.  IT IS A LOUISIANA GEODETIC SURVEY DISK SET
 CQ0301'IN THE TOP OF AN EIGHT INCH SQUARE CONCRETE POST STAMPED 2064 RESET
 CQ0301'1971 AND PROJECTS ABOUT 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2004 ***********************************************************************
 BJ2004  DESIGNATION -  207
 BJ2004  PID         -  BJ2004
 BJ2004  STATE/COUNTY-  LA/IBERVILLE
 BJ2004  COUNTRY     -  US
 BJ2004  USGS QUAD   -  GRAND RIVER (2018)
 BJ2004
 BJ2004                         *CURRENT SURVEY CONTROL
 BJ2004  ______________________________________________________________________
 BJ2004* NAD 83(1986) POSITION- 30 13 56.     (N) 091 26 10.     (W)   SCALED
 BJ2004* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2004  **This station is located in a suspected subsidence area (see below).
 BJ2004  ______________________________________________________________________
 BJ2004  GEOID HEIGHT    -        -27.054 (meters)                     GEOID18
 BJ2004
 BJ2004.The horizontal coordinates were scaled from a map and have
 BJ2004.an estimated accuracy of +/- 6 seconds.
 BJ2004
 BJ2004.** This station is in an area of known vertical motion. If an
 BJ2004.** orthometric height was ever established but is not available 
 BJ2004.** in the current survey control section, the orthometric height
 BJ2004.** is considered suspect.  Suspect heights are available in the
 BJ2004.** superseded section only if requested.
 BJ2004
 BJ2004.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2004.GEOID18 height accuracy estimate available here.
 BJ2004
 BJ2004.Click photographs - Photos may exist for this station.
 BJ2004
 BJ2004;                    North         East    Units  Estimated Accuracy
 BJ2004;SPC LA S     -   192,010.      990,110.      MT  (+/- 180 meters Scaled)
 BJ2004
 BJ2004_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP504455(NAD 83)
 BJ2004
 BJ2004                          SUPERSEDED SURVEY CONTROL
 BJ2004
 BJ2004.No superseded survey control is available for this station.
 BJ2004
 BJ2004_MARKER: S = SPIKE
 BJ2004_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2004_SP_SET: TREE
 BJ2004_STAMPING: PRE. B.M. 207-1933
 BJ2004_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2004
 BJ2004  HISTORY     - Date     Condition        Report By
 BJ2004  HISTORY     - 1933     MONUMENTED       DOD
 BJ2004
 BJ2004                          STATION DESCRIPTION
 BJ2004
 BJ2004'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2004'2.7 MI S FROM INDIAN VILLAGE.
 BJ2004'ABOUT 2.7 MILES SOUTH ALONG THE LEFT BANK OF BAYOU PLAQUEMINE FROM
 BJ2004'INDIAN VILLAGE, IBERVILLE PARISH, THENCE ABOUT 9.0 MILES WEST ALONG
 BJ2004'THE RIGHT BANK OF UPPER GRAND RIVER FROM THE JACK MILLER STORE, ABOUT
 BJ2004'1-1/2 MILES WEST OF GRAND RIVER DIKE OPPOSITE THE EASTERNMOST OUTLET
 BJ2004'OF UPPER FLATS, 50 FEET BACK OF THE LOWER BANK OF THE RIVER, AT A
 BJ2004'30-INCH COTTONWOOD TREE WITH A BRASS PLATE STAMPED PRE B.M. 207 1933,
 BJ2004'AND IN THE DIAMOND BLAZE ON THE EAST SIDE OF THE TREE.  A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0495 ***********************************************************************
 AU0495  DESIGNATION -  207 2 CAP
 AU0495  PID         -  AU0495
 AU0495  STATE/COUNTY-  LA/ST CHARLES
 AU0495  COUNTRY     -  US
 AU0495  USGS QUAD   -  LULING (2018)
 AU0495
 AU0495                         *CURRENT SURVEY CONTROL
 AU0495  ______________________________________________________________________
 AU0495* NAD 83(1986) POSITION- 29 57 38.     (N) 090 18 10.     (W)   SCALED
 AU0495* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0495  **This station is located in a suspected subsidence area (see below).
 AU0495  ______________________________________________________________________
 AU0495  GEOID HEIGHT    -        -25.987 (meters)                     GEOID18
 AU0495
 AU0495.The horizontal coordinates were scaled from a map and have
 AU0495.an estimated accuracy of +/- 6 seconds.
 AU0495
 AU0495.** This station is in an area of known vertical motion. If an
 AU0495.** orthometric height was ever established but is not available 
 AU0495.** in the current survey control section, the orthometric height
 AU0495.** is considered suspect.  Suspect heights are available in the
 AU0495.** superseded section only if requested.
 AU0495
 AU0495.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0495.GEOID18 height accuracy estimate available here.
 AU0495
 AU0495.Click photographs - Photos may exist for this station.
 AU0495
 AU0495;                    North         East    Units  Estimated Accuracy
 AU0495;SPC LA S     -   162,340.    1,099,470.      MT  (+/- 180 meters Scaled)
 AU0495
 AU0495_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP602174(NAD 83)
 AU0495
 AU0495                          SUPERSEDED SURVEY CONTROL
 AU0495
 AU0495.No superseded survey control is available for this station.
 AU0495
 AU0495_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 AU0495_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU0495_MARK LOGO: USACE
 AU0495_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0495
 AU0495  HISTORY     - Date     Condition        Report By
 AU0495  HISTORY     - UNK      MONUMENTED       DOD
 AU0495  HISTORY     - 1963     GOOD             CGS
 AU0495  HISTORY     - 1986     POOR             NGS
 AU0495
 AU0495                          STATION DESCRIPTION
 AU0495
 AU0495'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 AU0495'1.7 MI NE FROM ST ROSE.
 AU0495'ABOUT 1.7 MILES NORTHEAST ALONG STATE HIGHWAY 48 FROM THE ST. ROSE
 AU0495'SCHOOL AT ST. ROSE, NEAR THE JUNCTION OF A BLACK TOP ROAD LEADING
 AU0495'NORTH, IN LINE WITH A ROW OF HACKBERRY TREES, 21 1/2 FEET NORTHWEST OF
 AU0495'THE CENTER LINE OF THE HIGHWAY, 139 FEET SOUTHWEST OF THE CENTER OF
 AU0495'THE JUNCTION OF THE HIGHWAY AND BLACK TOP ROAD, 2.2 FEET SOUTHEAST OF
 AU0495'THE SOUTHEAST EDGE OF A CONCRETE SIDEWALK, 4 FEET SOUTHWEST OF A
 AU0495'24-INCH HACKBERRY TREE, (A COPPER BOLT LEADED IN THE TOP OF A TILE 4
 AU0495'FEET UNDERGROUND AND DIRECTLY UNDER) AN IRON PIPE AND CAP PROJECTING
 AU0495'18 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU0495
 AU0495                          STATION RECOVERY (1986)
 AU0495
 AU0495'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AU0495'RECOVERED IN POOR CONDITION.  THE PIPE IS VERY LOOSE AND WAS NOT
 AU0495'LEVELED TO IN 1986.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0496 ***********************************************************************
 AU0496  DESIGNATION -  207/2 BOLT
 AU0496  PID         -  AU0496
 AU0496  STATE/COUNTY-  LA/ST CHARLES
 AU0496  COUNTRY     -  US
 AU0496  USGS QUAD   -  LULING (2018)
 AU0496
 AU0496                         *CURRENT SURVEY CONTROL
 AU0496  ______________________________________________________________________
 AU0496* NAD 83(1986) POSITION- 29 57 38.     (N) 090 18 10.     (W)   SCALED
 AU0496* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0496  **This station is located in a suspected subsidence area (see below).
 AU0496  ______________________________________________________________________
 AU0496  GEOID HEIGHT    -        -25.987 (meters)                     GEOID18
 AU0496
 AU0496.The horizontal coordinates were scaled from a map and have
 AU0496.an estimated accuracy of +/- 6 seconds.
 AU0496
 AU0496.** This station is in an area of known vertical motion. If an
 AU0496.** orthometric height was ever established but is not available 
 AU0496.** in the current survey control section, the orthometric height
 AU0496.** is considered suspect.  Suspect heights are available in the
 AU0496.** superseded section only if requested.
 AU0496
 AU0496.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0496.GEOID18 height accuracy estimate available here.
 AU0496
 AU0496.Click photographs - Photos may exist for this station.
 AU0496
 AU0496;                    North         East    Units  Estimated Accuracy
 AU0496;SPC LA S     -   162,340.    1,099,470.      MT  (+/- 180 meters Scaled)
 AU0496
 AU0496_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP602174(NAD 83)
 AU0496
 AU0496                          SUPERSEDED SURVEY CONTROL
 AU0496
 AU0496.No superseded survey control is available for this station.
 AU0496
 AU0496_MARKER: B = BOLT
 AU0496_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU0496_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0496
 AU0496  HISTORY     - Date     Condition        Report By
 AU0496  HISTORY     - UNK      MONUMENTED       DOD
 AU0496  HISTORY     - 1963     GOOD             CGS
 AU0496
 AU0496                          STATION DESCRIPTION
 AU0496
 AU0496'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 AU0496'1.7 MI NE FROM ST ROSE.
 AU0496'ABOUT 1.7 MILES NORTHEAST ALONG STATE HIGHWAY 48 FROM THE ST. ROSE
 AU0496'SCHOOL AT ST. ROSE, NEAR THE JUNCTION OF A BLACK TOP ROAD LEADING
 AU0496'NORTH, IN LINE WITH A ROW OF HACKBERRY TREES, 21 1/2 FEET NORTHWEST OF
 AU0496'THE CENTER LINE OF THE HIGHWAY, 139 FEET SOUTHWEST OF THE CENTER OF
 AU0496'THE JUNCTION OF THE HIGHWAY AND BLACK TOP ROAD, 2.2 FEET SOUTHEAST OF
 AU0496'THE SOUTHEAST EDGE OF A CONCRETE SIDEWALK, 4 FEET SOUTHWEST OF A
 AU0496'24-INCH HACKBERRY TREE, A COPPER BOLT LEADED IN THE TOP OF A TILE 4
 AU0496'FEET UNDERGROUND AND DIRECTLY UNDER AN IRON PIPE AND CAP PROJECTING 18
 AU0496'INCHES ABOVE THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0297 ***********************************************************************
 CQ0297  DESIGNATION -  2070
 CQ0297  PID         -  CQ0297
 CQ0297  STATE/COUNTY-  LA/UNION
 CQ0297  COUNTRY     -  US
 CQ0297  USGS QUAD   -  DOWNSVILLE NORTH (2018)
 CQ0297
 CQ0297                         *CURRENT SURVEY CONTROL
 CQ0297  ______________________________________________________________________
 CQ0297* NAD 83(1986) POSITION- 32 40 34.     (N) 092 28 28.     (W)   SCALED
 CQ0297* NAVD 88 ORTHO HEIGHT -    38.754 (meters)      127.15  (feet) ADJUSTED
 CQ0297  ______________________________________________________________________
 CQ0297  GEOID HEIGHT    -        -25.886 (meters)                     GEOID18
 CQ0297  DYNAMIC HEIGHT  -         38.711 (meters)      127.00  (feet) COMP
 CQ0297  MODELED GRAVITY -    979,530.9   (mgal)                       NAVD 88
 CQ0297
 CQ0297  VERT ORDER      -  SECOND    CLASS 0
 CQ0297
 CQ0297.The horizontal coordinates were scaled from a map and have
 CQ0297.an estimated accuracy of +/- 6 seconds.
 CQ0297
 CQ0297.The orthometric height was determined by differential leveling and
 CQ0297.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0297.in June 1991.
 CQ0297
 CQ0297.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0297.GEOID18 height accuracy estimate available here.
 CQ0297
 CQ0297.Click photographs - Photos may exist for this station.
 CQ0297
 CQ0297.The dynamic height is computed by dividing the NAVD 88
 CQ0297.geopotential number by the normal gravity value computed on the
 CQ0297.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0297.degrees latitude (g = 980.6199 gals.).
 CQ0297
 CQ0297.The modeled gravity was interpolated from observed gravity values.
 CQ0297
 CQ0297;                    North         East    Units  Estimated Accuracy
 CQ0297;SPC LA N     -   241,290.    1,002,400.      MT  (+/- 180 meters Scaled)
 CQ0297
 CQ0297_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS492155(NAD 83)
 CQ0297
 CQ0297                          SUPERSEDED SURVEY CONTROL
 CQ0297
 CQ0297  NGVD 29 (11/26/84)   38.834  (m)          127.41   (f) ADJUSTED    2 0
 CQ0297
 CQ0297.Superseded values are not recommended for survey control.
 CQ0297
 CQ0297.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0297.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0297
 CQ0297_MARKER: DD = SURVEY DISK
 CQ0297_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0297_STAMPING: 2070
 CQ0297_MARK LOGO: LAGS
 CQ0297_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0297+STABILITY: SURFACE MOTION
 CQ0297
 CQ0297  HISTORY     - Date     Condition        Report By
 CQ0297  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0297  HISTORY     - 1971     GOOD             NGS
 CQ0297
 CQ0297                          STATION DESCRIPTION
 CQ0297
 CQ0297'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 CQ0297'7.9 MI SW FROM FARMERVILLE.
 CQ0297'LOCATED 8.15 MILES SOUTHWEST ALONG STATE HIGHWAY 33 FROM THE
 CQ0297'COURTHOUSE IN FARMERVILLE, THE 0.1 MILE NORTHWEST ON STATE HIGHWAY 151
 CQ0297'TO THE MARK ON THE RIGHT.  IT IS 50 FEET NORTHEAST OF THE CENTER OF
 CQ0297'THE HIGHWAY, 98 FEET NORTHWEST OF THE MISSISSIPPI RIVER TRANSMISSION
 CQ0297'CORP. PIPELINE VENT, 143 FEET EAST OF A RIGHT-OF-WAY MARKER, 1.5 FEET
 CQ0297'CORP. PIPELINE VENT, 143 FEET EAST OF A RIGHT-OF-WAY MARKER, 1.5 FEET
 CQ0297'NORTHEAST OF A METAL WITNESS POST.  IT IS A DISK STAMPED 2070 SET IN
 CQ0297'THE TOP OF A CONCRETE POST PROJECTING 2 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2005 ***********************************************************************
 BJ2005  DESIGNATION -  208
 BJ2005  PID         -  BJ2005
 BJ2005  STATE/COUNTY-  LA/IBERVILLE
 BJ2005  COUNTRY     -  US
 BJ2005  USGS QUAD   -  GRAND RIVER (2018)
 BJ2005
 BJ2005                         *CURRENT SURVEY CONTROL
 BJ2005  ______________________________________________________________________
 BJ2005* NAD 83(1986) POSITION- 30 13 34.     (N) 091 24 58.     (W)   SCALED
 BJ2005* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2005  **This station is located in a suspected subsidence area (see below).
 BJ2005  ______________________________________________________________________
 BJ2005  GEOID HEIGHT    -        -27.041 (meters)                     GEOID18
 BJ2005
 BJ2005.The horizontal coordinates were scaled from a map and have
 BJ2005.an estimated accuracy of +/- 6 seconds.
 BJ2005
 BJ2005.** This station is in an area of known vertical motion. If an
 BJ2005.** orthometric height was ever established but is not available 
 BJ2005.** in the current survey control section, the orthometric height
 BJ2005.** is considered suspect.  Suspect heights are available in the
 BJ2005.** superseded section only if requested.
 BJ2005
 BJ2005.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2005.GEOID18 height accuracy estimate available here.
 BJ2005
 BJ2005.Click photographs - Photos may exist for this station.
 BJ2005
 BJ2005;                    North         East    Units  Estimated Accuracy
 BJ2005;SPC LA S     -   191,330.      992,030.      MT  (+/- 180 meters Scaled)
 BJ2005
 BJ2005_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP524449(NAD 83)
 BJ2005
 BJ2005                          SUPERSEDED SURVEY CONTROL
 BJ2005
 BJ2005.No superseded survey control is available for this station.
 BJ2005
 BJ2005_MARKER: S = SPIKE
 BJ2005_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2005_SP_SET: TREE
 BJ2005_STAMPING: PRE. B.M. 208-1933
 BJ2005_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2005
 BJ2005  HISTORY     - Date     Condition        Report By
 BJ2005  HISTORY     - 1933     MONUMENTED       DOD
 BJ2005
 BJ2005                          STATION DESCRIPTION
 BJ2005
 BJ2005'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2005'2.7 MI S FROM INDIAN VILLAGE.
 BJ2005'ABOUT 2.7 MILES SOUTH ALONG THE LEFT BANK OF BAYOU PLAQUEMINE FROM
 BJ2005'INDIAN VILLAGE, IBERVILLE PARISH, THENCE ABOUT 7.6 MILES WEST ALONG
 BJ2005'THE RIGHT BANK OF UPPER GRAND RIVER FROM THE JACK MILLER STORE, ON THE
 BJ2005'LOWER BANK OF THE RIVER, ON THE EAST BANK OF A SMALL SLOUGH, ABOUT 160
 BJ2005'FEET EAST OF THE SHEET PILES OF THE DAM ACROSS THE RIVER, ABOUT 120
 BJ2005'FEET FROM THE TOP OF THE BANK OF THE RIVER AND DIRECTLY ACROSS FROM
 BJ2005'THE WEST BANK OF A DREDGED BORROW PIT, AT A 20-INCH CYPRESS TREE WITH
 BJ2005'A BRASS PLATE STAMPED PRE B.M. 208 1933, IN THE DIAMOND BLAZE ON THE
 BJ2005'RIVERSIDE OF THE TREE, AND ABOUT 1-1/2 FEET HIGHER THAN THE GROUND. A
 BJ2005'SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0509 ***********************************************************************
 AU0509  DESIGNATION -  208/1 BOLT USE
 AU0509  PID         -  AU0509
 AU0509  STATE/COUNTY-  LA/JEFFERSON
 AU0509  COUNTRY     -  US
 AU0509  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0509
 AU0509                         *CURRENT SURVEY CONTROL
 AU0509  ______________________________________________________________________
 AU0509* NAD 83(1986) POSITION- 29 58 51.     (N) 090 14 53.     (W)   SCALED
 AU0509* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0509  **This station is located in a suspected subsidence area (see below).
 AU0509  ______________________________________________________________________
 AU0509  GEOID HEIGHT    -        -26.040 (meters)                     GEOID18
 AU0509
 AU0509.The horizontal coordinates were scaled from a map and have
 AU0509.an estimated accuracy of +/- 6 seconds.
 AU0509
 AU0509.** This station is in an area of known vertical motion. If an
 AU0509.** orthometric height was ever established but is not available 
 AU0509.** in the current survey control section, the orthometric height
 AU0509.** is considered suspect.  Suspect heights are available in the
 AU0509.** superseded section only if requested.
 AU0509
 AU0509.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0509.GEOID18 height accuracy estimate available here.
 AU0509
 AU0509.Click photographs - Photos may exist for this station.
 AU0509
 AU0509;                    North         East    Units  Estimated Accuracy
 AU0509;SPC LA S     -   164,640.    1,104,730.      MT  (+/- 180 meters Scaled)
 AU0509
 AU0509_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP655198(NAD 83)
 AU0509
 AU0509                          SUPERSEDED SURVEY CONTROL
 AU0509
 AU0509.No superseded survey control is available for this station.
 AU0509
 AU0509_MARKER: Z = SEE DESCRIPTION
 AU0509_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0509_SP_SET: TILE
 AU0509_STAMPING: 208/1
 AU0509_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0509
 AU0509  HISTORY     - Date     Condition        Report By
 AU0509  HISTORY     - UNK      MONUMENTED       DOD
 AU0509  HISTORY     - 1938     GOOD             CGS
 AU0509  HISTORY     - 1951     MARK NOT FOUND   CGS
 AU0509
 AU0509                          STATION DESCRIPTION
 AU0509
 AU0509'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 AU0509'IN KENNER.
 AU0509'ALONG HIGHWAY NO. 61 AND 90 THE AIRLINE HIGHWAY, 00.3 MILE W. OF THE
 AU0509'R.R. STATION.  IT IS 72 PACES N. OF THE CL OF THE HIGHWAY, 12 PACES W.
 AU0509'OF THE CL OF THE SAWDUST ROAD THAT PARALLELS THE OLD DITCH AND IS
 AU0509'ABOUT 25 PACES W. OF THE N. EDGE OF THE DITCH.  IT IS IN THE BRUSHY
 AU0509'AREA AT THE E. SIDE OF A SMALL DITCH AND A FIELD.
 AU0509
 AU0509                          STATION RECOVERY (1951)
 AU0509
 AU0509'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951
 AU0509'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2009 ***********************************************************************
 AU2009  DESIGNATION -  208/1 CAP USE
 AU2009  PID         -  AU2009
 AU2009  STATE/COUNTY-  LA/JEFFERSON
 AU2009  COUNTRY     -  US
 AU2009  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2009
 AU2009                         *CURRENT SURVEY CONTROL
 AU2009  ______________________________________________________________________
 AU2009* NAD 83(1986) POSITION- 29 58 51.     (N) 090 14 53.     (W)   SCALED
 AU2009* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2009  **This station is located in a suspected subsidence area (see below).
 AU2009  ______________________________________________________________________
 AU2009  GEOID HEIGHT    -        -26.040 (meters)                     GEOID18
 AU2009
 AU2009.The horizontal coordinates were scaled from a map and have
 AU2009.an estimated accuracy of +/- 6 seconds.
 AU2009
 AU2009.** This station is in an area of known vertical motion. If an
 AU2009.** orthometric height was ever established but is not available 
 AU2009.** in the current survey control section, the orthometric height
 AU2009.** is considered suspect.  Suspect heights are available in the
 AU2009.** superseded section only if requested.
 AU2009
 AU2009.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2009.GEOID18 height accuracy estimate available here.
 AU2009
 AU2009.Click photographs - Photos may exist for this station.
 AU2009
 AU2009;                    North         East    Units  Estimated Accuracy
 AU2009;SPC LA S     -   164,640.    1,104,730.      MT  (+/- 180 meters Scaled)
 AU2009
 AU2009_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP655198(NAD 83)
 AU2009
 AU2009                          SUPERSEDED SURVEY CONTROL
 AU2009
 AU2009.No superseded survey control is available for this station.
 AU2009
 AU2009_MARKER: Z = SEE DESCRIPTION
 AU2009_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU2009_SP_SET: TILE
 AU2009_STAMPING: 208/1
 AU2009_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2009
 AU2009  HISTORY     - Date     Condition        Report By
 AU2009  HISTORY     - UNK      MONUMENTED       DOD
 AU2009  HISTORY     - 1938     GOOD             CGS
 AU2009  HISTORY     - 1951     MARK NOT FOUND   CGS
 AU2009
 AU2009                          STATION DESCRIPTION
 AU2009
 AU2009'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 AU2009'IN KENNER.
 AU2009'ALONG HIGHWAY NO. 61 AND 90 THE AIRLINE HIGHWAY, 00.3 MILE W. OF THE
 AU2009'R.R. STATION.  IT IS 72 PACES N. OF THE CL OF THE HIGHWAY, 12 PACES W.
 AU2009'OF THE CL OF THE SAWDUST ROAD THAT PARALLELS THE OLD DITCH AND IS
 AU2009'ABOUT 25 PACES W. OF THE N. EDGE OF THE DITCH.  IT IS IN THE BRUSHY
 AU2009'AREA AT THE E. SIDE OF A SMALL DITCH AND A FIELD.
 AU2009
 AU2009                          STATION RECOVERY (1951)
 AU2009
 AU2009'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951
 AU2009'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2006 ***********************************************************************
 BJ2006  DESIGNATION -  209
 BJ2006  PID         -  BJ2006
 BJ2006  STATE/COUNTY-  LA/IBERVILLE
 BJ2006  COUNTRY     -  US
 BJ2006  USGS QUAD   -  GRAND RIVER (2018)
 BJ2006
 BJ2006                         *CURRENT SURVEY CONTROL
 BJ2006  ______________________________________________________________________
 BJ2006* NAD 83(1986) POSITION- 30 13 49.     (N) 091 24 27.     (W)   SCALED
 BJ2006* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2006  **This station is located in a suspected subsidence area (see below).
 BJ2006  ______________________________________________________________________
 BJ2006  GEOID HEIGHT    -        -27.047 (meters)                     GEOID18
 BJ2006
 BJ2006.The horizontal coordinates were scaled from a map and have
 BJ2006.an estimated accuracy of +/- 6 seconds.
 BJ2006
 BJ2006.** This station is in an area of known vertical motion. If an
 BJ2006.** orthometric height was ever established but is not available 
 BJ2006.** in the current survey control section, the orthometric height
 BJ2006.** is considered suspect.  Suspect heights are available in the
 BJ2006.** superseded section only if requested.
 BJ2006
 BJ2006.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2006.GEOID18 height accuracy estimate available here.
 BJ2006
 BJ2006.Click photographs - Photos may exist for this station.
 BJ2006
 BJ2006;                    North         East    Units  Estimated Accuracy
 BJ2006;SPC LA S     -   191,790.      992,860.      MT  (+/- 180 meters Scaled)
 BJ2006
 BJ2006_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP532453(NAD 83)
 BJ2006
 BJ2006                          SUPERSEDED SURVEY CONTROL
 BJ2006
 BJ2006.No superseded survey control is available for this station.
 BJ2006
 BJ2006_MARKER: S = SPIKE
 BJ2006_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2006_SP_SET: TREE
 BJ2006_STAMPING: PRE.B.M. 209-1933
 BJ2006_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2006
 BJ2006  HISTORY     - Date     Condition        Report By
 BJ2006  HISTORY     - 1933     MONUMENTED       DOD
 BJ2006
 BJ2006                          STATION DESCRIPTION
 BJ2006
 BJ2006'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2006'2.7 MI S FROM INDIAN VILLAGE.
 BJ2006'ABOUT 2.7 MILES SOUTH ALONG THE LEFT BANK OF BAYOU PLAQUEMINE FROM
 BJ2006'INDIAN VILLAGE, IBERVILLE PARISH, THENCE ABOUT 6.9 MILES WEST ALONG
 BJ2006'THE RIGHT BANK OF UPPER GRAND RIVER FROM THE JACK MILLER STORE, ABOUT
 BJ2006'3,280 FEET EAST OF GRAND RIVER DIKE, 32 FEET NORTH OF THE CONFLUENCE
 BJ2006'OF THE RIVER AND BAYOU PAT, 10 FEET BACK OF THE LOWER BANK OF THE
 BJ2006'RIVER, IN THE DIAMOND BLAZE OF A 12-INCH CYPRESS TREE WITH A BRASS
 BJ2006'PLATE STAMPED PRE B.M. 209 1933, AND ABOUT 2 FEET HIGHER THAN THE
 BJ2006'GROUND.  A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4090 ***********************************************************************
 BJ4090  DESIGNATION -  209 73
 BJ4090  PID         -  BJ4090
 BJ4090  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4090  COUNTRY     -  US
 BJ4090  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4090
 BJ4090                         *CURRENT SURVEY CONTROL
 BJ4090  ______________________________________________________________________
 BJ4090* NAD 83(1986) POSITION- 30 23 31.     (N) 091 02 30.     (W)   SCALED
 BJ4090* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4090  **This station is located in a suspected subsidence area (see below).
 BJ4090  ______________________________________________________________________
 BJ4090  GEOID HEIGHT    -        -27.004 (meters)                     GEOID18
 BJ4090  DYNAMIC HEIGHT  -          7.871 (meters)       25.82  (feet) COMP
 BJ4090  MODELED GRAVITY -    979,334.7   (mgal)                       NAVD 88
 BJ4090
 BJ4090.The horizontal coordinates were scaled from a map and have
 BJ4090.an estimated accuracy of +/- 6 seconds.
 BJ4090
 BJ4090.** This station is in an area of known vertical motion. If an
 BJ4090.** orthometric height was ever established but is not available 
 BJ4090.** in the current survey control section, the orthometric height
 BJ4090.** is considered suspect.  Suspect heights are available in the
 BJ4090.** superseded section only if requested.
 BJ4090
 BJ4090.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4090.GEOID18 height accuracy estimate available here.
 BJ4090
 BJ4090.Click photographs - Photos may exist for this station.
 BJ4090
 BJ4090.The dynamic height is computed by dividing the NAVD 88
 BJ4090.geopotential number by the normal gravity value computed on the
 BJ4090.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4090.degrees latitude (g = 980.6199 gals.).
 BJ4090
 BJ4090.The modeled gravity was interpolated from observed gravity values.
 BJ4090
 BJ4090;                    North         East    Units  Estimated Accuracy
 BJ4090;SPC LA S     -   209,750.    1,028,030.      MT  (+/- 180 meters Scaled)
 BJ4090
 BJ4090_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP881638(NAD 83)
 BJ4090
 BJ4090                          SUPERSEDED SURVEY CONTROL
 BJ4090
 BJ4090.No superseded survey control is available for this station.
 BJ4090
 BJ4090_MARKER: DB = BENCH MARK DISK
 BJ4090_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4090_STAMPING: 209-73 1973
 BJ4090_MARK LOGO: LA-033
 BJ4090_PROJECTION: RECESSED 3 CENTIMETERS
 BJ4090_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4090+STABILITY: SURFACE MOTION
 BJ4090
 BJ4090  HISTORY     - Date     Condition        Report By
 BJ4090  HISTORY     - 1973     MONUMENTED       LA-033
 BJ4090  HISTORY     - 1987     GOOD             LA-033
 BJ4090
 BJ4090                          STATION DESCRIPTION
 BJ4090
 BJ4090'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4090'IN BATON ROUGE.
 BJ4090'LOCATED SOUTHEAST OF THE CITY OF BATON ROUGE NEAR THE INTERSECTION OF
 BJ4090'JEFFERSON HIGHWAY AND PECUE LANE, 13.1 METERS (43 FT) WEST OF THE
 BJ4090'CENTERLINE OF PECUE LANE, 9.8 METERS (32 FT) SOUTHWEST OF THE CENTER-
 BJ4090'LINE OF JEFFERSON HIGHWAY, 2.7 METERS (9 FT) NORTHWEST OF A RIGHT-OF-
 BJ4090'WAY MARKER, AND 3.7 METERS (12 FT) SOUTHEAST OF A POWER POLE AND
 BJ4090'TELEPHONE JUNCTION BOX.
 BJ4090'THE MARK IS 0.61 METERS  NE FROM A WITNESS POST.
 BJ4090'THE MARK IS 0.61 M BELOW JEFFERSON HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0760 ***********************************************************************
 AU0760  DESIGNATION -  209/C USE RESET
 AU0760  PID         -  AU0760
 AU0760  STATE/COUNTY-  LA/JEFFERSON
 AU0760  COUNTRY     -  US
 AU0760  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0760
 AU0760                         *CURRENT SURVEY CONTROL
 AU0760  ______________________________________________________________________
 AU0760* NAD 83(1986) POSITION- 29 56 03.     (N) 090 13 31.     (W)   SCALED
 AU0760* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0760  **This station is located in a suspected subsidence area (see below).
 AU0760  ______________________________________________________________________
 AU0760  GEOID HEIGHT    -        -25.923 (meters)                     GEOID18
 AU0760
 AU0760.The horizontal coordinates were scaled from a map and have
 AU0760.an estimated accuracy of +/- 6 seconds.
 AU0760
 AU0760.** This station is in an area of known vertical motion. If an
 AU0760.** orthometric height was ever established but is not available 
 AU0760.** in the current survey control section, the orthometric height
 AU0760.** is considered suspect.  Suspect heights are available in the
 AU0760.** superseded section only if requested.
 AU0760
 AU0760.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0760.GEOID18 height accuracy estimate available here.
 AU0760
 AU0760.Click photographs - Photos may exist for this station.
 AU0760
 AU0760;                    North         East    Units  Estimated Accuracy
 AU0760;SPC LA S     -   159,490.    1,106,970.      MT  (+/- 180 meters Scaled)
 AU0760
 AU0760_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP678147(NAD 83)
 AU0760
 AU0760                          SUPERSEDED SURVEY CONTROL
 AU0760
 AU0760.No superseded survey control is available for this station.
 AU0760
 AU0760_MARKER: P = PIPE CAP
 AU0760_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU0760_STAMPING: 209 C
 AU0760_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0760
 AU0760  HISTORY     - Date     Condition        Report By
 AU0760  HISTORY     - UNK      MONUMENTED       DOD
 AU0760  HISTORY     - 1964     GOOD             CGS
 AU0760  HISTORY     - 1984     MARK NOT FOUND   NGS
 AU0760
 AU0760                          STATION DESCRIPTION
 AU0760
 AU0760'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0760'2.25 MI W FROM AVONDALE.
 AU0760'ABOUT 2.25 MILES WESTERLY ALONG STATE HIGHWAY 18 (RIVER ROAD) FROM THE
 AU0760'SOUTHERN PACIFIC COMPANY RAILROAD STATION AT AVONDALE, 0.7 MILE
 AU0760'WESTERLY FROM THE WAGGAMAN SCHOOL, NEAR THE NORTHEAST CORNER OF A
 AU0760'LARGE OPEN PASTURE, 26 FEET SOUTHWEST OF THE CENTER LINE OF THE
 AU0760'HIGHWAY, 98.5 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A ONE STORY
 AU0760'FARM HOUSE, 31 FEET SOUTHEAST OF THE CENTER LINE OF A DRIVEWAY LEADING
 AU0760'TO FARM HOUSE, 21 FEET EAST-SOUTHEAST OF A FENCE CORNER, 2.8 FEET
 AU0760'NORTHWEST OF A METAL WITNESS POST, PROJECTS 0.5 FOOT ABOVE THE LEVEL
 AU0760'OF THE GROUND AND ABOUT 1 FOOT ABOVE THE LEVEL OF THE HIGHWAY. NOTE--
 AU0760'THE PIPE WAS FOUND LEANING AND WAS STRAIGHTENED BY THIS PARTY IN 1964.
 AU0760
 AU0760                          STATION RECOVERY (1984)
 AU0760
 AU0760'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0760'SEARCHED FOR BUT NOT RECOVERED, NO FARM HOUSE IN AREA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3956 ***********************************************************************
 BJ3956  DESIGNATION -  21 87
 BJ3956  PID         -  BJ3956
 BJ3956  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3956  COUNTRY     -  US
 BJ3956  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ3956
 BJ3956                         *CURRENT SURVEY CONTROL
 BJ3956  ______________________________________________________________________
 BJ3956* NAD 83(1986) POSITION- 30 25 01.     (N) 091 08 37.     (W)   SCALED
 BJ3956* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3956  **This station is located in a suspected subsidence area (see below).
 BJ3956  ______________________________________________________________________
 BJ3956  GEOID HEIGHT    -        -27.053 (meters)                     GEOID18
 BJ3956  DYNAMIC HEIGHT  -         10.046 (meters)       32.96  (feet) COMP
 BJ3956  MODELED GRAVITY -    979,336.1   (mgal)                       NAVD 88
 BJ3956
 BJ3956.The horizontal coordinates were scaled from a map and have
 BJ3956.an estimated accuracy of +/- 6 seconds.
 BJ3956
 BJ3956.** This station is in an area of known vertical motion. If an
 BJ3956.** orthometric height was ever established but is not available 
 BJ3956.** in the current survey control section, the orthometric height
 BJ3956.** is considered suspect.  Suspect heights are available in the
 BJ3956.** superseded section only if requested.
 BJ3956
 BJ3956.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3956.GEOID18 height accuracy estimate available here.
 BJ3956
 BJ3956.Click photographs - Photos may exist for this station.
 BJ3956
 BJ3956.The dynamic height is computed by dividing the NAVD 88
 BJ3956.geopotential number by the normal gravity value computed on the
 BJ3956.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3956.degrees latitude (g = 980.6199 gals.).
 BJ3956
 BJ3956.The modeled gravity was interpolated from observed gravity values.
 BJ3956
 BJ3956;                    North         East    Units  Estimated Accuracy
 BJ3956;SPC LA S     -   212,500.    1,018,230.      MT  (+/- 180 meters Scaled)
 BJ3956
 BJ3956_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP783664(NAD 83)
 BJ3956
 BJ3956                          SUPERSEDED SURVEY CONTROL
 BJ3956
 BJ3956.No superseded survey control is available for this station.
 BJ3956
 BJ3956_MARKER: DB = BENCH MARK DISK
 BJ3956_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3956_STAMPING: 21-87 1987
 BJ3956_MARK LOGO: LA-033
 BJ3956_PROJECTION: FLUSH
 BJ3956_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3956+STABILITY: SURFACE MOTION
 BJ3956
 BJ3956  HISTORY     - Date     Condition        Report By
 BJ3956  HISTORY     - 1987     MONUMENTED       LA-033
 BJ3956
 BJ3956                          STATION DESCRIPTION
 BJ3956
 BJ3956'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3956'IN BATON ROUGE.
 BJ3956'LOCATED SOUTH OF THE CITY OF BATON ROUGE AT THE INTERSECTION OF
 BJ3956'PERKINS ROAD AND LEE DRIVE, SET IN THE SOUTHEAST QUADRANT OF THE
 BJ3956'INTERSECTION, AT 4524 PERKINS ROAD, 4.9 METERS (16 FEET) SOUTHWEST OF
 BJ3956'A FIRE HYDRANT, 1.2 METERS (4 FEET) WEST OF A METAL LIGHT POLE, AND
 BJ3956'0.61 METERS (2 FEET) SOUTHEAST OF THE INSIDE EDGE OF A SIDEWALK.
 BJ3956'THE MARK IS 0.30 METERS  NE FROM A WITNESS POST.
 BJ3956'THE MARK IS 0.31 M ABOVE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1078 ***********************************************************************
 AU1078  DESIGNATION -  21 B NOSWB
 AU1078  PID         -  AU1078
 AU1078  STATE/COUNTY-  LA/ORLEANS
 AU1078  COUNTRY     -  US
 AU1078  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1078
 AU1078                         *CURRENT SURVEY CONTROL
 AU1078  ______________________________________________________________________
 AU1078* NAD 83(1986) POSITION- 29 57 44.     (N) 090 05 09.     (W)   SCALED
 AU1078* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1078  **This station is located in a suspected subsidence area (see below).
 AU1078  ______________________________________________________________________
 AU1078  GEOID HEIGHT    -        -25.994 (meters)                     GEOID18
 AU1078
 AU1078.The horizontal coordinates were scaled from a map and have
 AU1078.an estimated accuracy of +/- 6 seconds.
 AU1078
 AU1078.** This station is in an area of known vertical motion. If an
 AU1078.** orthometric height was ever established but is not available 
 AU1078.** in the current survey control section, the orthometric height
 AU1078.** is considered suspect.  Suspect heights are available in the
 AU1078.** superseded section only if requested.
 AU1078
 AU1078.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1078.GEOID18 height accuracy estimate available here.
 AU1078
 AU1078.Click photographs - Photos may exist for this station.
 AU1078
 AU1078;                    North         East    Units  Estimated Accuracy
 AU1078;SPC LA S     -   162,730.    1,120,400.      MT  (+/- 180 meters Scaled)
 AU1078
 AU1078_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP812181(NAD 83)
 AU1078
 AU1078                          SUPERSEDED SURVEY CONTROL
 AU1078
 AU1078.No superseded survey control is available for this station.
 AU1078
 AU1078_MARKER: Z = SEE DESCRIPTION
 AU1078_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1078_SP_SET: DOOR SILL
 AU1078_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1078_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1078+SATELLITE: SATELLITE OBSERVATIONS - May 06, 2003
 AU1078
 AU1078  HISTORY     - Date     Condition        Report By
 AU1078  HISTORY     - UNK      MONUMENTED       CGS
 AU1078  HISTORY     - 1963     GOOD             CGS
 AU1078  HISTORY     - 20030506 GOOD             USPSQD
 AU1078
 AU1078                          STATION DESCRIPTION
 AU1078
 AU1078'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 AU1078'IN NEW ORLEANS.
 AU1078'AT NEW ORLEANS, IN THE EAST CORNER OF THE INTERSECTION OF ROCHEBLAVE
 AU1078'STREET AND PALMYRA STREET, SET IN TOP OF THE DOORSILL OF SEWERAGE
 AU1078'PUMPING STATION 15, 80 FEET SOUTHEAST OF THE CENTER LINE OF ROCHEBLAVE
 AU1078'STREET, 46 1/2 FEET NORTHEAST OF THE CENTER LINE OF PALMYRA STREET, 2
 AU1078'FEET NORTHWEST OF THE CENTER OF THE DOOR AND IS ABOUT 2 FEET ABOVE
 AU1078'PALMYRA STREET. A 3/4 INCH COPPER PIN.
 AU1078
 AU1078                          STATION RECOVERY (2003)
 AU1078
 AU1078'RECOVERY NOTE BY US POWER SQUADRON 2003 (KEN)
 AU1078'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2358 ***********************************************************************
 BJ2358  DESIGNATION -  21 BOLT
 BJ2358  PID         -  BJ2358
 BJ2358  STATE/COUNTY-  LA/ST MARTIN
 BJ2358  COUNTRY     -  US
 BJ2358  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ2358
 BJ2358                         *CURRENT SURVEY CONTROL
 BJ2358  ______________________________________________________________________
 BJ2358* NAD 83(1986) POSITION- 30 20 45.     (N) 091 42 58.     (W)   SCALED
 BJ2358* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2358  **This station is located in a suspected subsidence area (see below).
 BJ2358  ______________________________________________________________________
 BJ2358  GEOID HEIGHT    -        -27.206 (meters)                     GEOID18
 BJ2358
 BJ2358.The horizontal coordinates were scaled from a map and have
 BJ2358.an estimated accuracy of +/- 6 seconds.
 BJ2358
 BJ2358.** This station is in an area of known vertical motion. If an
 BJ2358.** orthometric height was ever established but is not available 
 BJ2358.** in the current survey control section, the orthometric height
 BJ2358.** is considered suspect.  Suspect heights are available in the
 BJ2358.** superseded section only if requested.
 BJ2358
 BJ2358.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2358.GEOID18 height accuracy estimate available here.
 BJ2358
 BJ2358.Click photographs - Photos may exist for this station.
 BJ2358
 BJ2358;                    North         East    Units  Estimated Accuracy
 BJ2358;SPC LA S     -   204,660.      963,200.      MT  (+/- 180 meters Scaled)
 BJ2358
 BJ2358_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP234578(NAD 83)
 BJ2358
 BJ2358                          SUPERSEDED SURVEY CONTROL
 BJ2358
 BJ2358.No superseded survey control is available for this station.
 BJ2358
 BJ2358_MARKER: B = BOLT
 BJ2358_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2358_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2358
 BJ2358  HISTORY     - Date     Condition        Report By
 BJ2358  HISTORY     - UNK      MONUMENTED       DOD
 BJ2358  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ2358  HISTORY     - 1968     MARK NOT FOUND   USGS
 BJ2358
 BJ2358                          STATION DESCRIPTION
 BJ2358
 BJ2358'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2358'IN EAST ATCHAFALAYA.
 BJ2358'AT EAST ATCHAFALAYA, SAINT MARTIN PARISH, ON THE EAST BANK OF
 BJ2358'ATCHAFALAYA RIVER, 125 FEET SOUTH OF THE ABANDONED TEXAS AND NEW
 BJ2358'ORLEANS RAILROAD TRACK, ABOUT 100 FEET BACK OF THE RIVER BANK, 31 FEET
 BJ2358'FROM THE NORTHWEST CORNER OF THE XAVIER BIJEAU RESIDENCE, AND 21 FEET
 BJ2358'FROM THE NORTHEAST CORNER OF THE MRS. GEORGE WESTPHALS RESIDENCE. A
 BJ2358'COPPER BOLT, SET IN THE TOP OF A CONCRETE SLAB ABOUT 3 FEET UNDER
 BJ2358'GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A CORPS OF
 BJ2358'ENGINEERS, U.S. ARMY, STANDARD CAP.
 BJ2358
 BJ2358                          STATION RECOVERY (1968)
 BJ2358
 BJ2358'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1968
 BJ2358'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2632 ***********************************************************************
 BJ2632  DESIGNATION -  21 BOLT
 BJ2632  PID         -  BJ2632
 BJ2632  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2632  COUNTRY     -  US
 BJ2632  USGS QUAD   -  LACOUR (2018)
 BJ2632
 BJ2632                         *CURRENT SURVEY CONTROL
 BJ2632  ______________________________________________________________________
 BJ2632* NAD 83(1986) POSITION- 30 46 37.     (N) 091 35 52.     (W)   SCALED
 BJ2632* NAVD 88 ORTHO HEIGHT -     8.39  (+/-2cm)       27.5   (feet) VERTCON
 BJ2632  ______________________________________________________________________
 BJ2632  GEOID HEIGHT    -        -27.113 (meters)                     GEOID18
 BJ2632  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2632
 BJ2632.The horizontal coordinates were scaled from a map and have
 BJ2632.an estimated accuracy of +/- 6 seconds.
 BJ2632
 BJ2632.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2632.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2632
 BJ2632.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2632.GEOID18 height accuracy estimate available here.
 BJ2632
 BJ2632.The vertical order pertains to the NGVD 29 superseded value.
 BJ2632
 BJ2632.Click photographs - Photos may exist for this station.
 BJ2632
 BJ2632;                    North         East    Units  Estimated Accuracy
 BJ2632;SPC LA S     -   252,420.      974,690.      MT  (+/- 180 meters Scaled)
 BJ2632
 BJ2632_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ341057(NAD 83)
 BJ2632
 BJ2632                          SUPERSEDED SURVEY CONTROL
 BJ2632
 BJ2632  NGVD 29 (11/26/84)    8.384  (m)           27.51   (f) ADJUSTED    1 2
 BJ2632
 BJ2632.Superseded values are not recommended for survey control.
 BJ2632
 BJ2632.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2632.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2632
 BJ2632_MARKER: B = BOLT
 BJ2632_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2632_STAMPING: PBM 21 1929
 BJ2632_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2632
 BJ2632  HISTORY     - Date     Condition        Report By
 BJ2632  HISTORY     - 1929     MONUMENTED       DOD
 BJ2632  HISTORY     - 1964     GOOD             CGS
 BJ2632
 BJ2632                          STATION DESCRIPTION
 BJ2632
 BJ2632'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2632'3.2 MI N FROM MORGANZA.
 BJ2632'ABOUT 1.0 MILE NORTHWEST ALONG STATE ROAD 1 FROM THE TEXAS AND PACIFIC
 BJ2632'RAILROAD STATION AT MORGANZA, THENCE 2.2 MILES NORTH ALONG A ROAD ON
 BJ2632'THE TOP OF A LEVEE, ABOUT 0.3 MILE NORTH OF A POINT WHERE THE ROAD
 BJ2632'LEADS OFF THE LEVEE AND PARALLELS THE LEVEE ON THE NORTHWEST SIDE,
 BJ2632'ABOUT 0.1 MILE NORTHWEST OF THE ROAD ON THE TOP OF THE LEVEE, IN AN
 BJ2632'OPEN PASTURE, 287 FEET NORTHWEST OF THE CENTER LINE OF THE ROAD ON THE
 BJ2632'NORTHWEST SIDE OF THE LEVEE, 1.2 FEET NORTH OF A METAL WITNESS POST,
 BJ2632'ABOUT LEVEL WITH THE ROAD, A COPPER BOLT SET IN CONCRETE ABOUT 3 FEET
 BJ2632'BELOW THE LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH
 BJ2632'PIPE BEARING A CAP WHICH PROJECTS 16 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2357 ***********************************************************************
 BJ2357  DESIGNATION -  21 CAP
 BJ2357  PID         -  BJ2357
 BJ2357  STATE/COUNTY-  LA/ST MARTIN
 BJ2357  COUNTRY     -  US
 BJ2357  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ2357
 BJ2357                         *CURRENT SURVEY CONTROL
 BJ2357  ______________________________________________________________________
 BJ2357* NAD 83(1986) POSITION- 30 20 45.     (N) 091 42 58.     (W)   SCALED
 BJ2357* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2357  **This station is located in a suspected subsidence area (see below).
 BJ2357  ______________________________________________________________________
 BJ2357  GEOID HEIGHT    -        -27.206 (meters)                     GEOID18
 BJ2357
 BJ2357.The horizontal coordinates were scaled from a map and have
 BJ2357.an estimated accuracy of +/- 6 seconds.
 BJ2357
 BJ2357.** This station is in an area of known vertical motion. If an
 BJ2357.** orthometric height was ever established but is not available 
 BJ2357.** in the current survey control section, the orthometric height
 BJ2357.** is considered suspect.  Suspect heights are available in the
 BJ2357.** superseded section only if requested.
 BJ2357
 BJ2357.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2357.GEOID18 height accuracy estimate available here.
 BJ2357
 BJ2357.Click photographs - Photos may exist for this station.
 BJ2357
 BJ2357;                    North         East    Units  Estimated Accuracy
 BJ2357;SPC LA S     -   204,660.      963,200.      MT  (+/- 180 meters Scaled)
 BJ2357
 BJ2357_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP234578(NAD 83)
 BJ2357
 BJ2357                          SUPERSEDED SURVEY CONTROL
 BJ2357
 BJ2357.No superseded survey control is available for this station.
 BJ2357
 BJ2357_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2357_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2357_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2357
 BJ2357  HISTORY     - Date     Condition        Report By
 BJ2357  HISTORY     - UNK      MONUMENTED       DOD
 BJ2357  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ2357  HISTORY     - 1968     MARK NOT FOUND   USGS
 BJ2357
 BJ2357                          STATION DESCRIPTION
 BJ2357
 BJ2357'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2357'IN EAST ATCHAFALAYA.
 BJ2357'AT EAST ATCHAFALAYA, SAINT MARTIN PARISH, ON THE EAST BANK OF
 BJ2357'ATCHAFALAYA RIVER, 125 FEET SOUTH OF THE ABANDONED TEXAS AND NEW
 BJ2357'ORLEANS RAILROAD TRACK, ABOUT 100 FEET BACK OF THE RIVER BANK, 31 FEET
 BJ2357'FROM THE NORTHWEST CORNER OF THE XAVIER BIJEAU RESIDENCE, AND 21 FEET
 BJ2357'FROM THE NORTHEAST CORNER OF THE MRS. GEORGE WESTPHALS RESIDENCE. AN
 BJ2357'IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 BJ2357
 BJ2357                          STATION RECOVERY (1968)
 BJ2357
 BJ2357'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1968
 BJ2357'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0118 ***********************************************************************
 BJ0118  DESIGNATION -  21 CAP
 BJ0118  PID         -  BJ0118
 BJ0118  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0118  COUNTRY     -  US
 BJ0118  USGS QUAD   -  LACOUR (2018)
 BJ0118
 BJ0118                         *CURRENT SURVEY CONTROL
 BJ0118  ______________________________________________________________________
 BJ0118* NAD 83(1986) POSITION- 30 46 37.     (N) 091 35 51.     (W)   SCALED
 BJ0118* NAVD 88 ORTHO HEIGHT -     9.65  (+/-2cm)       31.7   (feet) VERTCON
 BJ0118  ______________________________________________________________________
 BJ0118  GEOID HEIGHT    -        -27.113 (meters)                     GEOID18
 BJ0118  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ0118
 BJ0118.The horizontal coordinates were scaled from a map and have
 BJ0118.an estimated accuracy of +/- 6 seconds.
 BJ0118
 BJ0118.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ0118.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ0118
 BJ0118.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0118.GEOID18 height accuracy estimate available here.
 BJ0118
 BJ0118.The vertical order pertains to the NGVD 29 superseded value.
 BJ0118
 BJ0118.Click photographs - Photos may exist for this station.
 BJ0118
 BJ0118;                    North         East    Units  Estimated Accuracy
 BJ0118;SPC LA S     -   252,420.      974,710.      MT  (+/- 180 meters Scaled)
 BJ0118
 BJ0118_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ342057(NAD 83)
 BJ0118
 BJ0118                          SUPERSEDED SURVEY CONTROL
 BJ0118
 BJ0118  NGVD 29 (11/26/84)    9.639  (m)           31.62   (f) ADJUSTED    1 2
 BJ0118
 BJ0118.Superseded values are not recommended for survey control.
 BJ0118
 BJ0118.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0118.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0118
 BJ0118_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ0118_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ0118_STAMPING: PBM 21 1929
 BJ0118_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0118
 BJ0118  HISTORY     - Date     Condition        Report By
 BJ0118  HISTORY     - 1929     MONUMENTED       DOD
 BJ0118  HISTORY     - 1964     GOOD             CGS
 BJ0118  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ0118
 BJ0118                          STATION DESCRIPTION
 BJ0118
 BJ0118'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0118'3.2 MI N FROM MORGANZA.
 BJ0118'ABOUT 1.0 MILE NORTHWEST ALONG STATE ROAD 1 FROM THE TEXAS AND PACIFIC
 BJ0118'RAILROAD STATION AT MORGANZA, THENCE 2.2 MILES NORTH ALONG A ROAD ON
 BJ0118'THE TOP OF A LEVEE, ABOUT 0.3 MILE NORTH OF A POINT WHERE THE ROAD
 BJ0118'LEADS OFF THE LEVEE AND PARALLELS THE LEVEE ON THE NORTHWEST SIDE,
 BJ0118'ABOUT 0.1 MILE NORTHWEST OF THE ROAD ON THE TOP OF THE LEVEE, IN AN
 BJ0118'OPEN PASTURE, 287 FEET NORTHWEST OF THE CENTER LINE OF THE ROAD ON THE
 BJ0118'NORTHWEST SIDE OF THE LEVEE, 1.2 FEET NORTH OF A METAL WITNESS POST,
 BJ0118'ABOUT LEVEL WITH THE ROAD, A 4-INCH IRON PIPE BEARING A CAP WHICH
 BJ0118'PROJECTS 16 INCHES.
 BJ0118
 BJ0118                          STATION RECOVERY (1976)
 BJ0118
 BJ0118'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0118'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2122 ***********************************************************************
 BK2122  DESIGNATION -  21 GDS USGS
 BK2122  PID         -  BK2122
 BK2122  STATE/COUNTY-  LA/ST LANDRY
 BK2122  COUNTRY     -  US
 BK2122  USGS QUAD   -  WHITEVILLE (2018)
 BK2122
 BK2122                         *CURRENT SURVEY CONTROL
 BK2122  ______________________________________________________________________
 BK2122* NAD 83(1986) POSITION- 30 50 01.     (N) 092 12 12.     (W)   SCALED
 BK2122* NAVD 88 ORTHO HEIGHT -    14.57  (+/-2cm)       47.8   (feet) VERTCON
 BK2122  ______________________________________________________________________
 BK2122  GEOID HEIGHT    -        -27.064 (meters)                     GEOID18
 BK2122  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2122
 BK2122.The horizontal coordinates were scaled from a map and have
 BK2122.an estimated accuracy of +/- 6 seconds.
 BK2122
 BK2122.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2122.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2122
 BK2122.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2122.GEOID18 height accuracy estimate available here.
 BK2122
 BK2122.The vertical order pertains to the NGVD 29 superseded value.
 BK2122
 BK2122.Click photographs - Photos may exist for this station.
 BK2122
 BK2122;                    North         East    Units  Estimated Accuracy
 BK2122;SPC LA S     -   258,990.      916,770.      MT  (+/- 180 meters Scaled)
 BK2122
 BK2122_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ761114(NAD 83)
 BK2122
 BK2122                          SUPERSEDED SURVEY CONTROL
 BK2122
 BK2122  NGVD 29 (11/26/84)   14.546  (m)           47.72   (f) ADJUSTED    2 2
 BK2122
 BK2122.Superseded values are not recommended for survey control.
 BK2122
 BK2122.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2122.See file dsdata.pdf to determine how the superseded data were derived.
 BK2122
 BK2122_MARKER: DE = TRAVERSE STATION DISK
 BK2122_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2122_STAMPING: 21 GDS 1965
 BK2122_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2122+STABILITY: SURFACE MOTION
 BK2122
 BK2122  HISTORY     - Date     Condition        Report By
 BK2122  HISTORY     - 1965     MONUMENTED       USGS
 BK2122
 BK2122                          STATION DESCRIPTION
 BK2122
 BK2122'DESCRIBED BY US GEOLOGICAL SURVEY 1965
 BK2122'3.8 MI SE FROM WHITEVILLE.
 BK2122'ABOUT 3.8 MILES NW ALONG STATE HIGHWAY 29 FROM THE JUNCTION OF STATE
 BK2122'HIGHWAY 182 AT WHITEVILLE, 380 FT WEST OF THE JUNCTION OF STATE
 BK2122'HIGHWAY 29 AND A BLACK TOPED PARISH RODE LEADING SW, 89 FT NORTH OF
 BK2122'THE CENTER OF THE PARISH ROAD, THIS MARKER IS LOCATED NEAR THE WHITE
 BK2122'CHAPEL CHURCH AND ON THE EAST SIDE OF THE CEMETARY NEXT TO A CHAIN
 BK2122'LINK FINCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0049 ***********************************************************************
 AU0049  DESIGNATION -  21 LLD ANO
 AU0049  PID         -  AU0049
 AU0049  STATE/COUNTY-  LA/ST JAMES
 AU0049  COUNTRY     -  US
 AU0049  USGS QUAD   -  LAGAN (2018)
 AU0049
 AU0049                         *CURRENT SURVEY CONTROL
 AU0049  ______________________________________________________________________
 AU0049* NAD 83(1986) POSITION- 29 59 38.     (N) 090 47 28.     (W)   SCALED
 AU0049* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0049  **This station is located in a suspected subsidence area (see below).
 AU0049  ______________________________________________________________________
 AU0049  GEOID HEIGHT    -        -26.278 (meters)                     GEOID18
 AU0049  DYNAMIC HEIGHT  -          5.290 (meters)       17.36  (feet) COMP
 AU0049  MODELED GRAVITY -    979,312.8   (mgal)                       NAVD 88
 AU0049
 AU0049.The horizontal coordinates were scaled from a map and have
 AU0049.an estimated accuracy of +/- 6 seconds.
 AU0049
 AU0049.** This station is in an area of known vertical motion. If an
 AU0049.** orthometric height was ever established but is not available 
 AU0049.** in the current survey control section, the orthometric height
 AU0049.** is considered suspect.  Suspect heights are available in the
 AU0049.** superseded section only if requested.
 AU0049
 AU0049.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0049.GEOID18 height accuracy estimate available here.
 AU0049
 AU0049.Click photographs - Photos may exist for this station.
 AU0049
 AU0049.The dynamic height is computed by dividing the NAVD 88
 AU0049.geopotential number by the normal gravity value computed on the
 AU0049.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0049.degrees latitude (g = 980.6199 gals.).
 AU0049
 AU0049.The modeled gravity was interpolated from observed gravity values.
 AU0049
 AU0049;                    North         East    Units  Estimated Accuracy
 AU0049;SPC LA S     -   165,710.    1,052,320.      MT  (+/- 180 meters Scaled)
 AU0049
 AU0049_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP130201(NAD 83)
 AU0049
 AU0049                          SUPERSEDED SURVEY CONTROL
 AU0049
 AU0049.No superseded survey control is available for this station.
 AU0049
 AU0049_MARKER: DD = SURVEY DISK
 AU0049_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU0049_STAMPING: 21
 AU0049_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0049
 AU0049  HISTORY     - Date     Condition        Report By
 AU0049  HISTORY     - 1975     MONUMENTED       USACE
 AU0049  HISTORY     - 1977     GOOD             NGS
 AU0049  HISTORY     - 20060424 MARK NOT FOUND   NGS
 AU0049
 AU0049                          STATION DESCRIPTION
 AU0049
 AU0049'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 AU0049'4.6 MI WEST FROM VACHERIE.
 AU0049'4.6 MILES WEST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF STATE
 AU0049'HIGHWAY 20 AT VACHERIE, 0.2 MILE NORTHEAST ALONG THE HIGHWAY FROM
 AU0049'MILE SIGN 22, 30 FT NORTHWEST OF THE CENTER LINE OF THE HIGHWAY,
 AU0049'110.5 FT NORTHEAST OF A PAVED ROAD LEADING SOUTHEAST.
 AU0049
 AU0049                          STATION RECOVERY (2006)
 AU0049
 AU0049'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 AU0049'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1991 ***********************************************************************
 CP1991  DESIGNATION -  21 V 1
 CP1991  PID         -  CP1991
 CP1991  STATE/COUNTY-  LA/FRANKLIN
 CP1991  COUNTRY     -  US
 CP1991  USGS QUAD   -  FORT NECESSITY (2018)
 CP1991
 CP1991                         *CURRENT SURVEY CONTROL
 CP1991  ______________________________________________________________________
 CP1991* NAD 83(1986) POSITION- 32 02 39.     (N) 091 47 15.     (W)   SCALED
 CP1991* NAVD 88 ORTHO HEIGHT -    20.34  (+/-2cm)       66.7   (feet) VERTCON
 CP1991  ______________________________________________________________________
 CP1991  GEOID HEIGHT    -        -26.022 (meters)                     GEOID18
 CP1991  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP1991
 CP1991.The horizontal coordinates were scaled from a map and have
 CP1991.an estimated accuracy of +/- 6 seconds.
 CP1991
 CP1991.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1991.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1991
 CP1991.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1991.GEOID18 height accuracy estimate available here.
 CP1991
 CP1991.The vertical order pertains to the NGVD 29 superseded value.
 CP1991
 CP1991.Click photographs - Photos may exist for this station.
 CP1991
 CP1991;                    North         East    Units  Estimated Accuracy
 CP1991;SPC LA N     -   171,430.    1,067,290.      MT  (+/- 180 meters Scaled)
 CP1991
 CP1991_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR144459(NAD 83)
 CP1991
 CP1991                          SUPERSEDED SURVEY CONTROL
 CP1991
 CP1991  NGVD 29 (??/??/92)   20.356  (m)           66.78   (f) ADJ UNCH    2 0
 CP1991
 CP1991.Superseded values are not recommended for survey control.
 CP1991
 CP1991.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1991.See file dsdata.pdf to determine how the superseded data were derived.
 CP1991
 CP1991_MARKER: DB = BENCH MARK DISK
 CP1991_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1991_STAMPING: 21V1 1969
 CP1991_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1991+STABILITY: SURFACE MOTION
 CP1991
 CP1991  HISTORY     - Date     Condition        Report By
 CP1991  HISTORY     - 1969     MONUMENTED       LADH
 CP1991
 CP1991                          STATION DESCRIPTION
 CP1991
 CP1991'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CP1991'1.80 MI E FROM FT NECESSITY.
 CP1991'ABOUT 1.20 MILES EAST ALONG LOUISIANA HIGHWAY 4 FROM THE POST OFFICE
 CP1991'IN FT. NECESSITY TO THE INTERSECTION OF LOUISIANA HIGHWAYS 4 AND 128.
 CP1991'THENCE ABOUT 0.60 MILE EAST ALONG LOUISIANA HIGHWAY 128 TO THE MARKER.
 CP1991'IT IS 208.1 FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 128,
 CP1991'32.7 FEET NORTHEAST OF THE NORTHWEST CORNER OF A FARM IMPLEMENT SHED,
 CP1991'71.7 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A WOOD FRAME HOUSE,
 CP1991'BELONGING TO H.C. HERRINGTON, 5.1 FEET NORTHWEST OF A FENCE CORNER,
 CP1991'39.0 FEET EAST OF THE CENTERLINE OF A GRAVEL ROAD.  SET IN TOP OF A
 CP1991'CONCRETE POST PROJECTING 1 INCH ABOUT GROUND.  A STEEL WITNESS POST IS
 CP1991'SET 0.6 FOOT NORTH OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2000 ***********************************************************************
 CP2000  DESIGNATION -  21 V 10
 CP2000  PID         -  CP2000
 CP2000  STATE/COUNTY-  LA/FRANKLIN
 CP2000  COUNTRY     -  US
 CP2000  USGS QUAD   -  GILBERT (2018)
 CP2000
 CP2000                         *CURRENT SURVEY CONTROL
 CP2000  ______________________________________________________________________
 CP2000* NAD 83(1986) POSITION- 32 02 41.     (N) 091 39 52.     (W)   SCALED
 CP2000* NAVD 88 ORTHO HEIGHT -    23.05  (+/-2cm)       75.6   (feet) VERTCON
 CP2000  ______________________________________________________________________
 CP2000  GEOID HEIGHT    -        -26.152 (meters)                     GEOID18
 CP2000  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2000
 CP2000.The horizontal coordinates were scaled from a map and have
 CP2000.an estimated accuracy of +/- 6 seconds.
 CP2000
 CP2000.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2000.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2000
 CP2000.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2000.GEOID18 height accuracy estimate available here.
 CP2000
 CP2000.The vertical order pertains to the NGVD 29 superseded value.
 CP2000
 CP2000.Click photographs - Photos may exist for this station.
 CP2000
 CP2000;                    North         East    Units  Estimated Accuracy
 CP2000;SPC LA N     -   171,580.    1,078,910.      MT  (+/- 180 meters Scaled)
 CP2000
 CP2000_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR260461(NAD 83)
 CP2000
 CP2000                          SUPERSEDED SURVEY CONTROL
 CP2000
 CP2000  NGVD 29 (??/??/92)   23.062  (m)           75.66   (f) ADJ UNCH    2 0
 CP2000
 CP2000.Superseded values are not recommended for survey control.
 CP2000
 CP2000.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2000.See file dsdata.pdf to determine how the superseded data were derived.
 CP2000
 CP2000_MARKER: DB = BENCH MARK DISK
 CP2000_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2000_STAMPING: 21V10 1969
 CP2000_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2000+STABILITY: SURFACE MOTION
 CP2000
 CP2000  HISTORY     - Date     Condition        Report By
 CP2000  HISTORY     - 1969     MONUMENTED       LADH
 CP2000  HISTORY     - 1981     MARK NOT FOUND   USGS
 CP2000
 CP2000                          STATION DESCRIPTION
 CP2000
 CP2000'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CP2000'9.50 MI E FROM FT NECESSITY.
 CP2000'ABOUT 1.20 MILES EAST ALONG LOUISIANA HIGHWAY 4 FROM THE POST OFFICE
 CP2000'IN FT. NECESSITY TO THE INTERSECTION OF LOUISIANA HIGHWAYS 4 AND 128.
 CP2000'THENCE ABOUT 8.3 MILES EAST ALONG LOUISIANA HIGHWAY 128 TO THE MARKER.
 CP2000'IT IS 72.5 FEET NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 128,
 CP2000'35.0 FEET NORTH OF A FENCE CORNER, 0.9 FOOT NORTH OF A POWER POLE. SET
 CP2000'IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE GROUND. A STEEL
 CP2000'WITNESS POST IS SET 0.9 FOOT SOUTH OF THE MARK.
 CP2000
 CP2000                          STATION RECOVERY (1981)
 CP2000
 CP2000'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 CP2000'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2089 ***********************************************************************
 CP2089  DESIGNATION -  21 V 100
 CP2089  PID         -  CP2089
 CP2089  STATE/COUNTY-  LA/FRANKLIN
 CP2089  COUNTRY     -  US
 CP2089  USGS QUAD   -  BASKINTON (2018)
 CP2089
 CP2089                         *CURRENT SURVEY CONTROL
 CP2089  ______________________________________________________________________
 CP2089* NAD 83(1986) POSITION- 32 19 08.     (N) 091 43 33.     (W)   SCALED
 CP2089* NAVD 88 ORTHO HEIGHT -    22.45  (+/-2cm)       73.7   (feet) VERTCON
 CP2089  ______________________________________________________________________
 CP2089  GEOID HEIGHT    -        -26.124 (meters)                     GEOID18
 CP2089  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2089
 CP2089.The horizontal coordinates were scaled from a map and have
 CP2089.an estimated accuracy of +/- 6 seconds.
 CP2089
 CP2089.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2089.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2089
 CP2089.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2089.GEOID18 height accuracy estimate available here.
 CP2089
 CP2089.The vertical order pertains to the NGVD 29 superseded value.
 CP2089
 CP2089.Click photographs - Photos may exist for this station.
 CP2089
 CP2089;                    North         East    Units  Estimated Accuracy
 CP2089;SPC LA N     -   201,930.    1,072,890.      MT  (+/- 180 meters Scaled)
 CP2089
 CP2089_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR199764(NAD 83)
 CP2089
 CP2089                          SUPERSEDED SURVEY CONTROL
 CP2089
 CP2089  NGVD 29 (??/??/92)   22.474  (m)           73.73   (f) ADJ UNCH    2 0
 CP2089
 CP2089.Superseded values are not recommended for survey control.
 CP2089
 CP2089.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2089.See file dsdata.pdf to determine how the superseded data were derived.
 CP2089
 CP2089_MARKER: DB = BENCH MARK DISK
 CP2089_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2089_STAMPING: 21V100 1970
 CP2089_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2089+STABILITY: SURFACE MOTION
 CP2089
 CP2089  HISTORY     - Date     Condition        Report By
 CP2089  HISTORY     - 1970     MONUMENTED       LADH
 CP2089
 CP2089                          STATION DESCRIPTION
 CP2089
 CP2089'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP2089'4.20 MI NE FROM MANGHAM.
 CP2089'ABOUT 4.20 MILES NORTHEAST ALONG LOUISIANA HIGHWAYS 132 AND 15 FROM
 CP2089'THE HIGH SCHOOL IN MANGHAM.  THENCE EAST ALONG LOUISIANA HIGHWAY 132,
 CP2089'0.65 MILES TO THE INTERSECTION OF LOUISIANA 15.  THENCE NORTH ALONG
 CP2089'LOUISIANA HIGHWAY 15, 0.65 MILES TO THE INTERSECTION OF LOUISIANA
 CP2089'HIGHWAY 132.  THENCE EAST ALONG LOUISIANA HIGHWAY 132, 2.90 MILES TO
 CP2089'THE MARK.  IT IS 70.0 FEET NORTH OF THE CENTERLINE OF LOUISIANA
 CP2089'HIGHWAY 132, 30.0 FEET NORTH OF A FENCE CORNER, 32.5 FEET NORTHEAST OF
 CP2089'A TELEPHONE POLE, 3.0 FEET WEST OF A FENCE.  SET IN TOP OF A CONCRETE
 CP2089'POST PROJECTING 6 INCHES ABOVE GROUND.  A STEEL WITNESS POST IS SET
 CP2089'1.2 FEET WEST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1794 ***********************************************************************
 BW1794  DESIGNATION -  21 V 11
 BW1794  PID         -  BW1794
 BW1794  STATE/COUNTY-  LA/FRANKLIN
 BW1794  COUNTRY     -  US
 BW1794  USGS QUAD   -  WISNER (2018)
 BW1794
 BW1794                         *CURRENT SURVEY CONTROL
 BW1794  ______________________________________________________________________
 BW1794* NAD 83(1986) POSITION- 31 58 11.     (N) 091 40 41.     (W)   SCALED
 BW1794* NAVD 88 ORTHO HEIGHT -    22.74  (+/-2cm)       74.6   (feet) VERTCON
 BW1794  ______________________________________________________________________
 BW1794  GEOID HEIGHT    -        -26.085 (meters)                     GEOID18
 BW1794  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1794
 BW1794.The horizontal coordinates were scaled from a map and have
 BW1794.an estimated accuracy of +/- 6 seconds.
 BW1794
 BW1794.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1794.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1794
 BW1794.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1794.GEOID18 height accuracy estimate available here.
 BW1794
 BW1794.The vertical order pertains to the NGVD 29 superseded value.
 BW1794
 BW1794.Click photographs - Photos may exist for this station.
 BW1794
 BW1794;                    North         East    Units  Estimated Accuracy
 BW1794;SPC LA N     -   163,250.    1,077,690.      MT  (+/- 180 meters Scaled)
 BW1794
 BW1794_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR249378(NAD 83)
 BW1794
 BW1794                          SUPERSEDED SURVEY CONTROL
 BW1794
 BW1794  NGVD 29 (??/??/92)   22.75   (m)           74.6    (f) COMPUTED    2 0
 BW1794
 BW1794.Superseded values are not recommended for survey control.
 BW1794
 BW1794.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1794.See file dsdata.pdf to determine how the superseded data were derived.
 BW1794
 BW1794_MARKER: DB = BENCH MARK DISK
 BW1794_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1794_STAMPING: 21V11 1969
 BW1794_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1794+STABILITY: SURFACE MOTION
 BW1794
 BW1794  HISTORY     - Date     Condition        Report By
 BW1794  HISTORY     - 1969     MONUMENTED       LADH
 BW1794
 BW1794                          STATION DESCRIPTION
 BW1794
 BW1794'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BW1794'1.60 MI SW FROM WISNER.
 BW1794'ABOUT 1.60 MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 562 FROM THE POST
 BW1794'OFFICE IN WISNER.  THENCE 0.05 MILE NORTHEAST ALONG HOPE STREET TO THE
 BW1794'INTERSECTION OF LOUISIANA HIGHWAY 562.  THENCE 1.55 MILES SOUTHWEST
 BW1794'ALONG LOUISIANA HIGHWAY 562 TO MARKER.  IT IS 78.0 FEET NORTHWEST OF
 BW1794'CENTERLINE OF LOUISIANA HIGHWAY 562 36.5 FEET NORTHWEST OF A FENCE
 BW1794'CORNER, 82.0 FEET WEST OF THE CENTERLINE OF A CONCRETE DRIVEWAY, 67
 BW1794'FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A BRICK RESIDENCE BELONGING
 BW1794'TO MATHEW BURNETTE.  SET IN TOP OF A CONCRETE POST PROJECTING 2 INCHES
 BW1794'ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 0.5 FOOT SOUTH OF THE
 BW1794'MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1793 ***********************************************************************
 BW1793  DESIGNATION -  21 V 12
 BW1793  PID         -  BW1793
 BW1793  STATE/COUNTY-  LA/FRANKLIN
 BW1793  COUNTRY     -  US
 BW1793  USGS QUAD   -  WISNER (2018)
 BW1793
 BW1793                         *CURRENT SURVEY CONTROL
 BW1793  ______________________________________________________________________
 BW1793* NAD 83(1986) POSITION- 31 57 39.     (N) 091 41 30.     (W)   SCALED
 BW1793* NAVD 88 ORTHO HEIGHT -    22.76  (+/-2cm)       74.7   (feet) VERTCON
 BW1793  ______________________________________________________________________
 BW1793  GEOID HEIGHT    -        -26.066 (meters)                     GEOID18
 BW1793  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1793
 BW1793.The horizontal coordinates were scaled from a map and have
 BW1793.an estimated accuracy of +/- 6 seconds.
 BW1793
 BW1793.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1793.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1793
 BW1793.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1793.GEOID18 height accuracy estimate available here.
 BW1793
 BW1793.The vertical order pertains to the NGVD 29 superseded value.
 BW1793
 BW1793.Click photographs - Photos may exist for this station.
 BW1793
 BW1793;                    North         East    Units  Estimated Accuracy
 BW1793;SPC LA N     -   162,260.    1,076,410.      MT  (+/- 180 meters Scaled)
 BW1793
 BW1793_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR236368(NAD 83)
 BW1793
 BW1793                          SUPERSEDED SURVEY CONTROL
 BW1793
 BW1793  NGVD 29 (??/??/92)   22.77   (m)           74.7    (f) COMPUTED    2 0
 BW1793
 BW1793.Superseded values are not recommended for survey control.
 BW1793
 BW1793.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1793.See file dsdata.pdf to determine how the superseded data were derived.
 BW1793
 BW1793_MARKER: DB = BENCH MARK DISK
 BW1793_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1793_STAMPING: 21V12 1969
 BW1793_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1793+STABILITY: SURFACE MOTION
 BW1793
 BW1793  HISTORY     - Date     Condition        Report By
 BW1793  HISTORY     - 1969     MONUMENTED       LADH
 BW1793  HISTORY     - 1982     MARK NOT FOUND   LADTD
 BW1793
 BW1793                          STATION DESCRIPTION
 BW1793
 BW1793'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BW1793'2.60 MI SW FROM WISNER.
 BW1793'ABOUT 2.60 MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 562 FROM THE POST
 BW1793'OFFICE IN WISNER.  THENCE 0.05 MILES NORTHEAST ALONG HOPE STREET TO
 BW1793'THE INTERSECTION OF LOUISIANA HIGHWAY 562.  THENCE 2.55 MILES
 BW1793'SOUTHWEST ALONG LOUISIANA HIGHWAY 562 TO MARKER.  IT IS 87.25 FEET
 BW1793'WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 562, 45.6 FEET WEST OF A
 BW1793'FENCE CORNER, 57.5 FEET SOUTHWEST OF A POWER POLE, 1.0 FOOT NORTH OF A
 BW1793'BARBWIRE FENCE, 0.25 MILE NORTH OF THE INTERSECTION OF LOUISIANA
 BW1793'HIGHWAY 875.  SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE
 BW1793'THE GROUND.  A STEEL WITNESS POST IS SET 0.5 FOOT EAST OF THE MARK.
 BW1793
 BW1793                          STATION RECOVERY (1982)
 BW1793
 BW1793'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BW1793'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1792 ***********************************************************************
 BW1792  DESIGNATION -  21 V 13
 BW1792  PID         -  BW1792
 BW1792  STATE/COUNTY-  LA/FRANKLIN
 BW1792  COUNTRY     -  US
 BW1792  USGS QUAD   -  WISNER (2018)
 BW1792
 BW1792                         *CURRENT SURVEY CONTROL
 BW1792  ______________________________________________________________________
 BW1792* NAD 83(1986) POSITION- 31 56 43.     (N) 091 41 29.     (W)   SCALED
 BW1792* NAVD 88 ORTHO HEIGHT -    21.63  (+/-2cm)       71.0   (feet) VERTCON
 BW1792  ______________________________________________________________________
 BW1792  GEOID HEIGHT    -        -26.055 (meters)                     GEOID18
 BW1792  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1792
 BW1792.The horizontal coordinates were scaled from a map and have
 BW1792.an estimated accuracy of +/- 6 seconds.
 BW1792
 BW1792.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1792.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1792
 BW1792.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1792.GEOID18 height accuracy estimate available here.
 BW1792
 BW1792.The vertical order pertains to the NGVD 29 superseded value.
 BW1792
 BW1792.Click photographs - Photos may exist for this station.
 BW1792
 BW1792;                    North         East    Units  Estimated Accuracy
 BW1792;SPC LA N     -   160,530.    1,076,450.      MT  (+/- 180 meters Scaled)
 BW1792
 BW1792_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR236351(NAD 83)
 BW1792
 BW1792                          SUPERSEDED SURVEY CONTROL
 BW1792
 BW1792  NGVD 29 (??/??/92)   21.64   (m)           71.0    (f) COMPUTED    2 0
 BW1792
 BW1792.Superseded values are not recommended for survey control.
 BW1792
 BW1792.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1792.See file dsdata.pdf to determine how the superseded data were derived.
 BW1792
 BW1792_MARKER: DB = BENCH MARK DISK
 BW1792_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1792_STAMPING: 21V13 1969
 BW1792_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1792+STABILITY: SURFACE MOTION
 BW1792
 BW1792  HISTORY     - Date     Condition        Report By
 BW1792  HISTORY     - 1969     MONUMENTED       LADH
 BW1792  HISTORY     - 1982     GOOD             LADTD
 BW1792
 BW1792                          STATION DESCRIPTION
 BW1792
 BW1792'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BW1792'3.70 MI SW FROM WISNER.
 BW1792'ABOUT 3.70 MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 562 FROM THE POST
 BW1792'OFFICE IN WISNER.  THENCE 0.05 MILE NORTHEAST ALONG HOPE STREET TO THE
 BW1792'INTERSECTION OF LOUISIANA HIGHWAY 562.  THENCE 2.65 MILES SOUTHWEST
 BW1792'ALONG LOUISIANA HIGHWAY 562 TO MARKER.  IT IS 76.0 FEET WEST OF THE
 BW1792'CENTERLINE OF LOUISIANA HIGHWAY 562, 40.0 FEET WEST OF A FENCE CORNER,
 BW1792'52.0 FEET NORTHEAST OF A POWER POLE, 78.0 FEET NORTH OF THE CENTERLINE
 BW1792'OF A GRAVEL DRIVE, 431.0 FEET NORTHEAST OF THE NORTHEAST CORNER OF A
 BW1792'BRICK RESIDENCE BELONGING TO MR. W. C. SHIPP. SET IN TOP OF A CONCRETE
 BW1792'POST PROJECTING 3 INCHES ABOVE THE GROUND. A STEEL WITNESS POST IS SET
 BW1792'0.75 FOOT EAST OF THE MARK.
 BW1792
 BW1792                          STATION RECOVERY (1982)
 BW1792
 BW1792'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BW1792'ABOUT 6.0 KM (3.70 MI) SOUTHWEST ALONG LA. HIGHWAY 562 FROM THE POST
 BW1792'OFFICE IN WISNER, THENCE 0.1 KM (0.05 MI) NORTHEAST ALONG HOPE STREET
 BW1792'TO THE INTERSECTION OF LA. HIGHWAY 562, THENCE 4.3 KM (2.65 MI)
 BW1792'SOUTHWEST ALONG LA. HIGHWAY 562 TO MARKER. IT IS 23.2 METERS (40.0
 BW1792'FT) WEST OF A FENCE CORNER, 15.85 METERS (5290 FT) NORTHWEST OF A
 BW1792'POWER POLE, 23.8 METERS (78.0 FT) NORTH OF THE CENTERLINE OF A GRAVEL
 BW1792'DRIVE, 131.4 METERS (431.0 FT) NORTHWEST OF THE NORTHEAST OF A BRICK
 BW1792'RESIDENCE BELONGING TO MR. W.C. SHIPP
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1791 ***********************************************************************
 BW1791  DESIGNATION -  21 V 14
 BW1791  PID         -  BW1791
 BW1791  STATE/COUNTY-  LA/FRANKLIN
 BW1791  COUNTRY     -  US
 BW1791  USGS QUAD   -  WISNER (2018)
 BW1791
 BW1791                         *CURRENT SURVEY CONTROL
 BW1791  ______________________________________________________________________
 BW1791* NAD 83(1986) POSITION- 31 55 56.     (N) 091 41 56.     (W)   SCALED
 BW1791* NAVD 88 ORTHO HEIGHT -    22.22  (+/-2cm)       72.9   (feet) VERTCON
 BW1791  ______________________________________________________________________
 BW1791  GEOID HEIGHT    -        -26.039 (meters)                     GEOID18
 BW1791  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1791
 BW1791.The horizontal coordinates were scaled from a map and have
 BW1791.an estimated accuracy of +/- 6 seconds.
 BW1791
 BW1791.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1791.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1791
 BW1791.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1791.GEOID18 height accuracy estimate available here.
 BW1791
 BW1791.The vertical order pertains to the NGVD 29 superseded value.
 BW1791
 BW1791.Click photographs - Photos may exist for this station.
 BW1791
 BW1791;                    North         East    Units  Estimated Accuracy
 BW1791;SPC LA N     -   159,080.    1,075,750.      MT  (+/- 180 meters Scaled)
 BW1791
 BW1791_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR229336(NAD 83)
 BW1791
 BW1791                          SUPERSEDED SURVEY CONTROL
 BW1791
 BW1791  NGVD 29 (??/??/92)   22.23   (m)           72.9    (f) COMPUTED    2 0
 BW1791
 BW1791.Superseded values are not recommended for survey control.
 BW1791
 BW1791.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1791.See file dsdata.pdf to determine how the superseded data were derived.
 BW1791
 BW1791_MARKER: DB = BENCH MARK DISK
 BW1791_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1791_STAMPING: 21V14 1969
 BW1791_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1791+STABILITY: SURFACE MOTION
 BW1791
 BW1791  HISTORY     - Date     Condition        Report By
 BW1791  HISTORY     - 1969     MONUMENTED       LADH
 BW1791  HISTORY     - 1981     GOOD             LADTD
 BW1791
 BW1791                          STATION DESCRIPTION
 BW1791
 BW1791'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BW1791'4.65 MI SW FROM WISNER.
 BW1791'ABOUT 4.65 MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 562 FROM THE POST
 BW1791'OFFICE IN WISNER.  THENCE 0.05 MILE NORTHEAST ALONG HOPE STREET TO THE
 BW1791'INTERSECTION OF LOUISIANA HIGHWAY 562.  THENCE 4.60 MILES SOUTHWEST
 BW1791'ALONG LOUISIANA HIGHWAY 562 TO MARKER.  IT IS 86.0 FEET SOUTHEAST OF
 BW1791'THE CENTERLINE OF LOUISIANA HIGHWAY 562, 36.0 FEET SOUTHEAST OF A
 BW1791'FENCE CORNER, 55.1 FEET SOUTH OF A POWER POLE, 113.3 FEET SOUTHWEST OF
 BW1791'THE SOUTHWEST CORNER OF A CINDERBLOCK CHURCH, 99.3 FEET NORTHWEST OF A
 BW1791'WATER WELL ON PROPERTY BELONGING TO HOLLY GROVE BAPTIST CHURCH. SET IN
 BW1791'TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND. A STEEL
 BW1791'WITNESS POST IS SET 1.0 FOOT NORTH OF THE MARKER.
 BW1791
 BW1791                          STATION RECOVERY (1981)
 BW1791
 BW1791'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BW1791'ABOUT 7.5 KM (4.65 MI) SOUTHWEST ALONG LA. HIGHWAY 562 FROM THE POST
 BW1791'OFFICE IN WISNER, THENCE 0.1 KM (0.05 MI) NORTHWEST ALONG HOPE STREET
 BW1791'TO THE INTERSECTION OF LA. HIGHWAY 562, THENCE 7.4 KM (4.60 MI)
 BW1791'SOUTHWEST ALONG LA. HIGHWAY 562 TO MARKER. IT IS 26.2 METERS (86.0
 BW1791'FT) SOUTHWEST OF THE CENTERLINE OF LA. HIGHWAY 562, 11.0 METERS (36.0
 BW1791'FT) SOUTHEAST OF A FENCE CORNER, 16.8 METERS (55.1 FT) SOUTH OF A
 BW1791'POWER POLE, 34.5 METERS (113.3 FT) SOUTHWEST OF THE SOUTHWEST CORNER
 BW1791'OF A CINDER BLOCK CHURCH 30.3 METERS (99.3 FT) NORTHWEST OF A WATER
 BW1791'WELL ON PROPERTY BELONGING TO HOLLY GROVE BAPIST CHURCH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1789 ***********************************************************************
 BW1789  DESIGNATION -  21 V 16
 BW1789  PID         -  BW1789
 BW1789  STATE/COUNTY-  LA/FRANKLIN
 BW1789  COUNTRY     -  US
 BW1789  USGS QUAD   -  WISNER (2018)
 BW1789
 BW1789                         *CURRENT SURVEY CONTROL
 BW1789  ______________________________________________________________________
 BW1789* NAD 83(1986) POSITION- 31 55 36.     (N) 091 43 41.     (W)   SCALED
 BW1789* NAVD 88 ORTHO HEIGHT -    20.05  (+/-2cm)       65.8   (feet) VERTCON
 BW1789  ______________________________________________________________________
 BW1789  GEOID HEIGHT    -        -26.006 (meters)                     GEOID18
 BW1789  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1789
 BW1789.The horizontal coordinates were scaled from a map and have
 BW1789.an estimated accuracy of +/- 6 seconds.
 BW1789
 BW1789.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1789.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1789
 BW1789.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1789.GEOID18 height accuracy estimate available here.
 BW1789
 BW1789.The vertical order pertains to the NGVD 29 superseded value.
 BW1789
 BW1789.Click photographs - Photos may exist for this station.
 BW1789
 BW1789;                    North         East    Units  Estimated Accuracy
 BW1789;SPC LA N     -   158,440.    1,073,000.      MT  (+/- 180 meters Scaled)
 BW1789
 BW1789_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR202330(NAD 83)
 BW1789
 BW1789                          SUPERSEDED SURVEY CONTROL
 BW1789
 BW1789  NGVD 29 (??/??/92)   20.06   (m)           65.8    (f) COMPUTED    2 0
 BW1789
 BW1789.Superseded values are not recommended for survey control.
 BW1789
 BW1789.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1789.See file dsdata.pdf to determine how the superseded data were derived.
 BW1789
 BW1789_MARKER: DB = BENCH MARK DISK
 BW1789_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1789_STAMPING: 21V16 1969
 BW1789_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1789+STABILITY: SURFACE MOTION
 BW1789
 BW1789  HISTORY     - Date     Condition        Report By
 BW1789  HISTORY     - 1969     MONUMENTED       LADH
 BW1789  HISTORY     - 1982     GOOD             LADTD
 BW1789
 BW1789                          STATION DESCRIPTION
 BW1789
 BW1789'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BW1789'6.55 MI SW FROM WISNER.
 BW1789'ABOUT 6.55 MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 562 FROM THE POST
 BW1789'OFFICE IN WISNER.  THENCE 0.05 MILE NORTHEAST ALONG HOPE STREET TO THE
 BW1789'INTERSECTION OF LOUISIANA HIGHWAY 562.  THENCE 6.50 MILES SOUTHWEST
 BW1789'ALONG LOUISIANA HIGHWAY 562 TO MARKER.  IT IS 51.6 FEET SOUTH OF THE
 BW1789'CENTERLINE OF THE LOUISIANA HIGHWAY 562, 17.5 FEET SOUTHWEST OF A
 BW1789'POWER POLE, 42.0 FEET EAST OF A GRAVEL DRIVEWAY, 68.3 FEET NORTHEAST
 BW1789'OF THE NORTHEAST CORNER OF A WHITE FRAME HOUSE OWNED BY MRS. WALTER
 BW1789'WILKERSON.  SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE
 BW1789'THE GROUND.  A STEEL WITNESS POST IS SET 0.75 FOOT SOUTH OF THE MARK.
 BW1789
 BW1789                          STATION RECOVERY (1982)
 BW1789
 BW1789'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BW1789'ABOUT 10.5 KM (6.55 MI) SOUTHWEST ALONG LA. HIGHWAY 562 FROM THE POST
 BW1789'OFFICE IN WISNER, THENCE 0.1 KM (0.05 MI) NORTHEAST ALONG HOPE STREET
 BW1789'TO THE INTERSECTION OF LA. HIGHWAY 562, THENCE 10.5 KM (6.50 MI)
 BW1789'SOUTH WEST ALONG LA. HIGHWAY 562 TO MARKER. IT IS 15.7 METERS (51.6
 BW1789'FT) SOUTH OF THE CENTERLINE OF LA. HIGHWAY 562, 5.3 METERS (17.5 FT)
 BW1789'SOUTHWEST OF A POWER POLE, 12.8 METERS (42.0 FT) EAST OF A GRAVEL
 BW1789'DRIVEWAY, 20.8 METERS (68.3 FT) NORTHEAST OF THE NORTHEAST CORNER OF
 BW1789'A WHITE FRAME HOUSE OWNED BY MRS. WALTER WILKERSON.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1788 ***********************************************************************
 BW1788  DESIGNATION -  21 V 17
 BW1788  PID         -  BW1788
 BW1788  STATE/COUNTY-  LA/FRANKLIN
 BW1788  COUNTRY     -  US
 BW1788  USGS QUAD   -  WISNER (2018)
 BW1788
 BW1788                         *CURRENT SURVEY CONTROL
 BW1788  ______________________________________________________________________
 BW1788* NAD 83(1986) POSITION- 31 55 35.     (N) 091 44 37.     (W)   SCALED
 BW1788* NAVD 88 ORTHO HEIGHT -    19.83  (+/-2cm)       65.1   (feet) VERTCON
 BW1788  ______________________________________________________________________
 BW1788  GEOID HEIGHT    -        -25.989 (meters)                     GEOID18
 BW1788  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1788
 BW1788.The horizontal coordinates were scaled from a map and have
 BW1788.an estimated accuracy of +/- 6 seconds.
 BW1788
 BW1788.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1788.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1788
 BW1788.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1788.GEOID18 height accuracy estimate available here.
 BW1788
 BW1788.The vertical order pertains to the NGVD 29 superseded value.
 BW1788
 BW1788.Click photographs - Photos may exist for this station.
 BW1788
 BW1788;                    North         East    Units  Estimated Accuracy
 BW1788;SPC LA N     -   158,400.    1,071,520.      MT  (+/- 180 meters Scaled)
 BW1788
 BW1788_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR187329(NAD 83)
 BW1788
 BW1788                          SUPERSEDED SURVEY CONTROL
 BW1788
 BW1788  NGVD 29 (??/??/92)   19.84   (m)           65.1    (f) COMPUTED    2 0
 BW1788
 BW1788.Superseded values are not recommended for survey control.
 BW1788
 BW1788.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1788.See file dsdata.pdf to determine how the superseded data were derived.
 BW1788
 BW1788_MARKER: DB = BENCH MARK DISK
 BW1788_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1788_STAMPING: 21V17 1969
 BW1788_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1788+STABILITY: SURFACE MOTION
 BW1788
 BW1788  HISTORY     - Date     Condition        Report By
 BW1788  HISTORY     - 1969     MONUMENTED       LADH
 BW1788  HISTORY     - 1982     GOOD             LADTD
 BW1788
 BW1788                          STATION DESCRIPTION
 BW1788
 BW1788'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BW1788'7.40 MI SW FROM WISNER.
 BW1788'ABOUT 7.40 MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 562 FROM THE POST
 BW1788'OFFICE IN WISNER.  THENCE 0.05 MILE NORTHEAST ALONG HOPE STREET TO THE
 BW1788'INTERSECTION OF LOUISIANA HIGHWAY 562.  THENCE 7.35 MILES SOUTHWEST
 BW1788'ALONG LOUISIANA HIGHWAY 562 TO MARKER.  IT IS 80 FEET SOUTH OF THE
 BW1788'CENTERLINE OF LOUISIANA HIGHWAY 562, 36.0 FEET SOUTH OF THE FENCE
 BW1788'CORNER, 33.8 FEET NORTHEAST OF THE NORTHEAST CORNER OF A TENNANT HOUSE
 BW1788'ON PROPERTY BELONGING TO MR. ERNEST HODGEKINS.  SET IN TOP OF A
 BW1788'CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS
 BW1788'POST IS SET 1 FOOT NORTH OF THE MARK.
 BW1788
 BW1788                          STATION RECOVERY (1982)
 BW1788
 BW1788'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BW1788'ABOUT 11.9 KM (7.40 MILES) SOUTHWEST ALONG LA. ABOUT 11.9 KM (7.40
 BW1788'MILES) SOUTHWEST ALONG LA. HIGHWAY 562 FROM THE POST OFFICE IN
 BW1788'WISNER, THENCE 0.10 KM (0.05 MILE) NORTHEAST ALONG HOPE STREET TO THE
 BW1788'INTERSECTION OF LA. HIGHWAY 562, THENCE 11.8 KM (7.35 MILES)
 BW1788'SOUTHWEST ALONG LA. HIGHWAY 562 TO MARKER. IT IS 24.38 METERS (80.0
 BW1788'FT) SOUTH OF THE CENTERLINE OF LA. HIGHWAY 562, 10.97 METERS (36.0
 BW1788'FT) SOUTH OF THE FENCE CORNER, 10.30 METERS (33.8 FT) NORTHEAST OF
 BW1788'THE NORTHEAST CORNER OF A TENNANT HOUSE ON PROPERTY BELONGING TO MR
 BW1788'ERNEST HODGEKINS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1787 ***********************************************************************
 BW1787  DESIGNATION -  21 V 18
 BW1787  PID         -  BW1787
 BW1787  STATE/COUNTY-  LA/FRANKLIN
 BW1787  COUNTRY     -  US
 BW1787  USGS QUAD   -  EXTENSION (2018)
 BW1787
 BW1787                         *CURRENT SURVEY CONTROL
 BW1787  ______________________________________________________________________
 BW1787* NAD 83(1986) POSITION- 31 55 49.     (N) 091 45 48.     (W)   SCALED
 BW1787* NAVD 88 ORTHO HEIGHT -    19.65  (+/-2cm)       64.5   (feet) VERTCON
 BW1787  ______________________________________________________________________
 BW1787  GEOID HEIGHT    -        -25.971 (meters)                     GEOID18
 BW1787  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1787
 BW1787.The horizontal coordinates were scaled from a map and have
 BW1787.an estimated accuracy of +/- 6 seconds.
 BW1787
 BW1787.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1787.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1787
 BW1787.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1787.GEOID18 height accuracy estimate available here.
 BW1787
 BW1787.The vertical order pertains to the NGVD 29 superseded value.
 BW1787
 BW1787.Click photographs - Photos may exist for this station.
 BW1787
 BW1787;                    North         East    Units  Estimated Accuracy
 BW1787;SPC LA N     -   158,820.    1,069,660.      MT  (+/- 180 meters Scaled)
 BW1787
 BW1787_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR169333(NAD 83)
 BW1787
 BW1787                          SUPERSEDED SURVEY CONTROL
 BW1787
 BW1787  NGVD 29 (??/??/92)   19.67   (m)           64.5    (f) COMPUTED    2 0
 BW1787
 BW1787.Superseded values are not recommended for survey control.
 BW1787
 BW1787.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1787.See file dsdata.pdf to determine how the superseded data were derived.
 BW1787
 BW1787_MARKER: DB = BENCH MARK DISK
 BW1787_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1787_STAMPING: 21V18 1969
 BW1787_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1787+STABILITY: SURFACE MOTION
 BW1787
 BW1787  HISTORY     - Date     Condition        Report By
 BW1787  HISTORY     - 1969     MONUMENTED       LADH
 BW1787  HISTORY     - 1982     GOOD             LADTD
 BW1787
 BW1787                          STATION DESCRIPTION
 BW1787
 BW1787'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BW1787'8.50 MI SW FROM WISNER.
 BW1787'ABOUT 8.50 MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 562 FROM THE POST
 BW1787'OFFICE IN WISNER.  THENCE 0.05 MILE NORTHEAST ALONG HOPE STREET TO THE
 BW1787'INTERSECTION OF LOUISIANA HIGHWAY 562.  THENCE 8.45 MILES SOUTHWEST
 BW1787'ALONG LOUISIANA HIGHWAY 562 TO MARKER.  IT IS 110.5 FEET NORTH OF THE
 BW1787'CENTERLINE OF LOUISIANA HIGHWAY 562, 28.6 FEET EAST OF THE CENTERLINE
 BW1787'OF A GRAVEL DRIVE LEADING TO THE TOM KING RESIDENCE, 177.0 FEET SOUTH
 BW1787'OF THE SOUTHEAST CORNER OF A GREEN FRAME HOUSE OWNED BY MR. TOM KING,
 BW1787'13.0 FEET EAST OF AN 18 INCH PECAN TREE, 2.0 FEET SOUTH OF A MESH WIRE
 BW1787'FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE
 BW1787'GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT NORTH OF THE MARK.
 BW1787
 BW1787                          STATION RECOVERY (1982)
 BW1787
 BW1787'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BW1787'ABOUT 13.7 KM (8.5 MILES) SOUTHWEST ALONG LA. HIGHWAY 562 FROM THE
 BW1787'POST OFFICE IN WISNER, THENCE 0.1 KM (0.05 MILES) NORTHEAST ALONG
 BW1787'HOPE STREET TO THE INTERSECTION OF LA. HIGHWAY 562, THENCE 13.6 KM
 BW1787'(8.45 MILES) SOUTHWEST ALONG LA. HIGHWAY 562 TO MARKER. IT IS 33.68
 BW1787'METERS (110.5 FT) NORTH OF THE CENTERLINE OF LA. HIGHWAY 562, 8.72
 BW1787'METERS (28.6 FT) EAST OF THE CENTERLINE OF A GRAVE DRIVE LEADING TO
 BW1787'THE TOM KING RESIDENCE, 53.95 METERS (177.0 FT) SOUTH OF THE
 BW1787'SOUTHEAST CORNER OF A GREEN FRAME HOUSE OWNED BY MR. TOM KING, 3.96
 BW1787'METERS (13.0 FT) EAST OF AN 18 IN PECAN TREE, 0.61 METER (2.0 FT)
 BW1787'SOUTH OF A MESH WIRE FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1786 ***********************************************************************
 BW1786  DESIGNATION -  21 V 19
 BW1786  PID         -  BW1786
 BW1786  STATE/COUNTY-  LA/FRANKLIN
 BW1786  COUNTRY     -  US
 BW1786  USGS QUAD   -  EXTENSION (2018)
 BW1786
 BW1786                         *CURRENT SURVEY CONTROL
 BW1786  ______________________________________________________________________
 BW1786* NAD 83(1986) POSITION- 31 55 37.     (N) 091 46 43.     (W)   SCALED
 BW1786* NAVD 88 ORTHO HEIGHT -    17.63  (+/-2cm)       57.8   (feet) VERTCON
 BW1786  ______________________________________________________________________
 BW1786  GEOID HEIGHT    -        -25.951 (meters)                     GEOID18
 BW1786  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1786
 BW1786.The horizontal coordinates were scaled from a map and have
 BW1786.an estimated accuracy of +/- 6 seconds.
 BW1786
 BW1786.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1786.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1786
 BW1786.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1786.GEOID18 height accuracy estimate available here.
 BW1786
 BW1786.The vertical order pertains to the NGVD 29 superseded value.
 BW1786
 BW1786.Click photographs - Photos may exist for this station.
 BW1786
 BW1786;                    North         East    Units  Estimated Accuracy
 BW1786;SPC LA N     -   158,440.    1,068,210.      MT  (+/- 180 meters Scaled)
 BW1786
 BW1786_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR154329(NAD 83)
 BW1786
 BW1786                          SUPERSEDED SURVEY CONTROL
 BW1786
 BW1786  NGVD 29 (??/??/92)   17.65   (m)           57.9    (f) COMPUTED    2 0
 BW1786
 BW1786.Superseded values are not recommended for survey control.
 BW1786
 BW1786.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1786.See file dsdata.pdf to determine how the superseded data were derived.
 BW1786
 BW1786_MARKER: DB = BENCH MARK DISK
 BW1786_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1786_STAMPING: 21V19 1969
 BW1786_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1786+STABILITY: SURFACE MOTION
 BW1786
 BW1786  HISTORY     - Date     Condition        Report By
 BW1786  HISTORY     - 1969     MONUMENTED       LADH
 BW1786
 BW1786                          STATION DESCRIPTION
 BW1786
 BW1786'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BW1786'9.15 MI SE FROM FT NECESSITY.
 BW1786'ABOUT 9.15 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 562 FROM THE POST
 BW1786'OFFICE IN FT. NECESSITY.  IT IS 97.0 FEET EAST OF THE CENTERLINE OF
 BW1786'LOUISIANA HIGHWAY 562, 3.3 FEET WEST OF A MESH AND BARBWIRE FENCE,
 BW1786'0.15 MILE NORTHWEST OF A GRAVEL ROAD, ON PROPERTY BELONGING TO
 BW1786'LOUISIANA DEPARTMENT OF HIGHWAYS.  SET IN TOP OF A CONCRETE POST
 BW1786'PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 0.5
 BW1786'FOOT EAST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1992 ***********************************************************************
 CP1992  DESIGNATION -  21 V 2
 CP1992  PID         -  CP1992
 CP1992  STATE/COUNTY-  LA/FRANKLIN
 CP1992  COUNTRY     -  US
 CP1992  USGS QUAD   -  FORT NECESSITY (2018)
 CP1992
 CP1992                         *CURRENT SURVEY CONTROL
 CP1992  ______________________________________________________________________
 CP1992* NAD 83(1986) POSITION- 32 02 25.     (N) 091 46 18.     (W)   SCALED
 CP1992* NAVD 88 ORTHO HEIGHT -    20.98  (+/-2cm)       68.8   (feet) VERTCON
 CP1992  ______________________________________________________________________
 CP1992  GEOID HEIGHT    -        -26.040 (meters)                     GEOID18
 CP1992  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP1992
 CP1992.The horizontal coordinates were scaled from a map and have
 CP1992.an estimated accuracy of +/- 6 seconds.
 CP1992
 CP1992.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1992.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1992
 CP1992.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1992.GEOID18 height accuracy estimate available here.
 CP1992
 CP1992.The vertical order pertains to the NGVD 29 superseded value.
 CP1992
 CP1992.Click photographs - Photos may exist for this station.
 CP1992
 CP1992;                    North         East    Units  Estimated Accuracy
 CP1992;SPC LA N     -   171,010.    1,068,790.      MT  (+/- 180 meters Scaled)
 CP1992
 CP1992_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR159455(NAD 83)
 CP1992
 CP1992                          SUPERSEDED SURVEY CONTROL
 CP1992
 CP1992  NGVD 29 (??/??/92)   20.999  (m)           68.89   (f) ADJ UNCH    2 0
 CP1992
 CP1992.Superseded values are not recommended for survey control.
 CP1992
 CP1992.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1992.See file dsdata.pdf to determine how the superseded data were derived.
 CP1992
 CP1992_MARKER: DB = BENCH MARK DISK
 CP1992_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1992_STAMPING: 21V2 1969
 CP1992_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1992+STABILITY: SURFACE MOTION
 CP1992
 CP1992  HISTORY     - Date     Condition        Report By
 CP1992  HISTORY     - 1969     MONUMENTED       LADH
 CP1992
 CP1992                          STATION DESCRIPTION
 CP1992
 CP1992'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CP1992'2.80 MI E FROM FT NECESSITY.
 CP1992'ABOUT 1.20 MILES EAST ALONG LOUISIANA HIGHWAY 4 FROM THE POST OFFICE
 CP1992'IN FT. NECESSITY TO THE INTERSECTION OF LOUISIANA HIGHWAYS 4 AND 128.
 CP1992'THENCE ABOUT 1.60 MILES EAST ALONG LOUISIANA HIGHWAY 128 TO THE
 CP1992'MARKER.  IT IS 118.5 FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY
 CP1992'128, 1.1 FEET WEST OF A YARD FENCE, 28.9 FEET SOUTHEAST OF THE
 CP1992'NORTHEAST CORNER OF A SCREENED PORCH ON A WOOD FRAME HOUSE BELONGING
 CP1992'TO REV. JACK JONES, 21.2 FEET NORTH OF A WATER WELL.  SET IN TOP OF A
 CP1992'CONCRETE POST PROJECTING 2 INCHES ABOVE GROUND.  A STEEL WITNESS POST
 CP1992'IS SET 0.9 FOOT NORTH OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1785 ***********************************************************************
 BW1785  DESIGNATION -  21 V 20
 BW1785  PID         -  BW1785
 BW1785  STATE/COUNTY-  LA/FRANKLIN
 BW1785  COUNTRY     -  US
 BW1785  USGS QUAD   -  EXTENSION (2018)
 BW1785
 BW1785                         *CURRENT SURVEY CONTROL
 BW1785  ______________________________________________________________________
 BW1785* NAD 83(1986) POSITION- 31 55 50.     (N) 091 47 35.     (W)   SCALED
 BW1785* NAVD 88 ORTHO HEIGHT -    20.32  (+/-2cm)       66.7   (feet) VERTCON
 BW1785  ______________________________________________________________________
 BW1785  GEOID HEIGHT    -        -25.938 (meters)                     GEOID18
 BW1785  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1785
 BW1785.The horizontal coordinates were scaled from a map and have
 BW1785.an estimated accuracy of +/- 6 seconds.
 BW1785
 BW1785.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1785.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1785
 BW1785.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1785.GEOID18 height accuracy estimate available here.
 BW1785
 BW1785.The vertical order pertains to the NGVD 29 superseded value.
 BW1785
 BW1785.Click photographs - Photos may exist for this station.
 BW1785
 BW1785;                    North         East    Units  Estimated Accuracy
 BW1785;SPC LA N     -   158,830.    1,066,850.      MT  (+/- 180 meters Scaled)
 BW1785
 BW1785_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR140333(NAD 83)
 BW1785
 BW1785                          SUPERSEDED SURVEY CONTROL
 BW1785
 BW1785  NGVD 29 (??/??/92)   20.33   (m)           66.7    (f) COMPUTED    2 0
 BW1785
 BW1785.Superseded values are not recommended for survey control.
 BW1785
 BW1785.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1785.See file dsdata.pdf to determine how the superseded data were derived.
 BW1785
 BW1785_MARKER: DB = BENCH MARK DISK
 BW1785_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1785_STAMPING: 21V20 1969
 BW1785_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1785+STABILITY: SURFACE MOTION
 BW1785
 BW1785  HISTORY     - Date     Condition        Report By
 BW1785  HISTORY     - 1969     MONUMENTED       LADH
 BW1785
 BW1785                          STATION DESCRIPTION
 BW1785
 BW1785'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BW1785'8.25 MI SE FROM FT NECESSITY.
 BW1785'ABOUT 8.25 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 562 FROM THE POST
 BW1785'OFFICE IN FT. NECESSITY.  IT IS 61.0 FEET WEST OF THE CENTERLINE OF
 BW1785'LOUISIANA HIGHWAY 562, 24.3 FEET NORTHWEST OF A FENCE CORNER, 1.5 FEET
 BW1785'NORTH OF A COMBINATION MESH AND BARBWIRE FENCE, 3.5 FEET SOUTHEAST OF
 BW1785'A POWER POLE, 53.0 FEET SOUTHEAST OF A GRAVEL ROAD ON PROPERTY
 BW1785'BELONGING TO LOUISIANA DEPARTMENT OF HIGHWAYS.  SET IN TOP OF A
 BW1785'CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS
 BW1785'POST IS SET 0.5 FOOT EAST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1784 ***********************************************************************
 BW1784  DESIGNATION -  21 V 21
 BW1784  PID         -  BW1784
 BW1784  STATE/COUNTY-  LA/FRANKLIN
 BW1784  COUNTRY     -  US
 BW1784  USGS QUAD   -  EXTENSION (2018)
 BW1784
 BW1784                         *CURRENT SURVEY CONTROL
 BW1784  ______________________________________________________________________
 BW1784* NAD 83(1986) POSITION- 31 56 40.     (N) 091 48 00.     (W)   SCALED
 BW1784* NAVD 88 ORTHO HEIGHT -    19.34  (+/-2cm)       63.5   (feet) VERTCON
 BW1784  ______________________________________________________________________
 BW1784  GEOID HEIGHT    -        -25.939 (meters)                     GEOID18
 BW1784  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1784
 BW1784.The horizontal coordinates were scaled from a map and have
 BW1784.an estimated accuracy of +/- 6 seconds.
 BW1784
 BW1784.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1784.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1784
 BW1784.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1784.GEOID18 height accuracy estimate available here.
 BW1784
 BW1784.The vertical order pertains to the NGVD 29 superseded value.
 BW1784
 BW1784.Click photographs - Photos may exist for this station.
 BW1784
 BW1784;                    North         East    Units  Estimated Accuracy
 BW1784;SPC LA N     -   160,370.    1,066,180.      MT  (+/- 180 meters Scaled)
 BW1784
 BW1784_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR134349(NAD 83)
 BW1784
 BW1784                          SUPERSEDED SURVEY CONTROL
 BW1784
 BW1784  NGVD 29 (??/??/92)   19.35   (m)           63.5    (f) COMPUTED    2 0
 BW1784
 BW1784.Superseded values are not recommended for survey control.
 BW1784
 BW1784.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1784.See file dsdata.pdf to determine how the superseded data were derived.
 BW1784
 BW1784_MARKER: DB = BENCH MARK DISK
 BW1784_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1784_STAMPING: 21V21 1969
 BW1784_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1784+STABILITY: SURFACE MOTION
 BW1784
 BW1784  HISTORY     - Date     Condition        Report By
 BW1784  HISTORY     - 1969     MONUMENTED       LADH
 BW1784  HISTORY     - 1981     MARK NOT FOUND   USGS
 BW1784
 BW1784                          STATION DESCRIPTION
 BW1784
 BW1784'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BW1784'7.25 MI SE FROM FT NECESSITY.
 BW1784'ABOUT 7.25 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 562 FROM THE POST
 BW1784'OFFICE IN FT. NECESSITY.  IT IS 84.9 FEET WEST OF THE CENTERLINE OF
 BW1784'LOUISIANA HIGHWAY 562, 61.8 FEET NORTHWEST OF A FENCE CORNER, 78.2
 BW1784'FEET NORTHWEST OF A POWER POLE, 66.0 FEET SOUTH OF THE CENTERLINE OF A
 BW1784'GRAVEL ROAD, ON PROPERTY BELONGING TO LOUISIANA DEPARTMENT OF
 BW1784'HIGHWAYS.  SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE
 BW1784'GROUND.  A STEEL WITNESS POST IS SET 0.6 FOOT SOUTH OF THE MARK.
 BW1784
 BW1784                          STATION RECOVERY (1981)
 BW1784
 BW1784'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BW1784'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1783 ***********************************************************************
 BW1783  DESIGNATION -  21 V 22
 BW1783  PID         -  BW1783
 BW1783  STATE/COUNTY-  LA/FRANKLIN
 BW1783  COUNTRY     -  US
 BW1783  USGS QUAD   -  EXTENSION (2018)
 BW1783
 BW1783                         *CURRENT SURVEY CONTROL
 BW1783  ______________________________________________________________________
 BW1783* NAD 83(1986) POSITION- 31 57 29.     (N) 091 48 09.     (W)   SCALED
 BW1783* NAVD 88 ORTHO HEIGHT -    19.53  (+/-2cm)       64.1   (feet) VERTCON
 BW1783  ______________________________________________________________________
 BW1783  GEOID HEIGHT    -        -25.946 (meters)                     GEOID18
 BW1783  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1783
 BW1783.The horizontal coordinates were scaled from a map and have
 BW1783.an estimated accuracy of +/- 6 seconds.
 BW1783
 BW1783.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1783.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1783
 BW1783.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1783.GEOID18 height accuracy estimate available here.
 BW1783
 BW1783.The vertical order pertains to the NGVD 29 superseded value.
 BW1783
 BW1783.Click photographs - Photos may exist for this station.
 BW1783
 BW1783;                    North         East    Units  Estimated Accuracy
 BW1783;SPC LA N     -   161,870.    1,065,930.      MT  (+/- 180 meters Scaled)
 BW1783
 BW1783_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR131364(NAD 83)
 BW1783
 BW1783                          SUPERSEDED SURVEY CONTROL
 BW1783
 BW1783  NGVD 29 (??/??/92)   19.54   (m)           64.1    (f) COMPUTED    2 0
 BW1783
 BW1783.Superseded values are not recommended for survey control.
 BW1783
 BW1783.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1783.See file dsdata.pdf to determine how the superseded data were derived.
 BW1783
 BW1783_MARKER: DB = BENCH MARK DISK
 BW1783_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1783_STAMPING: 21V22 1969
 BW1783_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1783+STABILITY: SURFACE MOTION
 BW1783
 BW1783  HISTORY     - Date     Condition        Report By
 BW1783  HISTORY     - 1969     MONUMENTED       LADH
 BW1783
 BW1783                          STATION DESCRIPTION
 BW1783
 BW1783'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BW1783'6.35 MI SE FROM FT NECESSITY.
 BW1783'ABOUT 6.35 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 562 FROM THE POST
 BW1783'OFFICE IN FT. NECESSITY.  IT IS 69.5 FEET WEST OF THE CENTERLINE OF
 BW1783'LOUISIANA HIGHWAY 562, 27.0 FEET WEST OF A POWER POLE, 28.0 FEET WEST
 BW1783'OF A FENCE CORNER, 0.5 FOOT SOUTH OF A CROSS FENCE, 90 FEET SOUTH OF A
 BW1783'GRAVEL DRIVE LEADING TO A HOUSE, 306.0 FEET SOUTHEAST OF THE NORTHEAST
 BW1783'CORNER OF A WOODEN FRAME HOUSE ON PROPERTY BELONGING TO MR. M. A.
 BW1783'DAILEY.  SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE
 BW1783'GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT EAST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1782 ***********************************************************************
 BW1782  DESIGNATION -  21 V 23
 BW1782  PID         -  BW1782
 BW1782  STATE/COUNTY-  LA/FRANKLIN
 BW1782  COUNTRY     -  US
 BW1782  USGS QUAD   -  EXTENSION (2018)
 BW1782
 BW1782                         *CURRENT SURVEY CONTROL
 BW1782  ______________________________________________________________________
 BW1782* NAD 83(1986) POSITION- 31 58 05.     (N) 091 48 17.     (W)   SCALED
 BW1782* NAVD 88 ORTHO HEIGHT -    19.65  (+/-2cm)       64.5   (feet) VERTCON
 BW1782  ______________________________________________________________________
 BW1782  GEOID HEIGHT    -        -25.950 (meters)                     GEOID18
 BW1782  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1782
 BW1782.The horizontal coordinates were scaled from a map and have
 BW1782.an estimated accuracy of +/- 6 seconds.
 BW1782
 BW1782.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1782.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1782
 BW1782.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1782.GEOID18 height accuracy estimate available here.
 BW1782
 BW1782.The vertical order pertains to the NGVD 29 superseded value.
 BW1782
 BW1782.Click photographs - Photos may exist for this station.
 BW1782
 BW1782;                    North         East    Units  Estimated Accuracy
 BW1782;SPC LA N     -   162,980.    1,065,720.      MT  (+/- 180 meters Scaled)
 BW1782
 BW1782_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR129375(NAD 83)
 BW1782
 BW1782                          SUPERSEDED SURVEY CONTROL
 BW1782
 BW1782  NGVD 29 (??/??/92)   19.66   (m)           64.5    (f) COMPUTED    2 0
 BW1782
 BW1782.Superseded values are not recommended for survey control.
 BW1782
 BW1782.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1782.See file dsdata.pdf to determine how the superseded data were derived.
 BW1782
 BW1782_MARKER: DB = BENCH MARK DISK
 BW1782_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1782_STAMPING: 21V23 1969
 BW1782_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1782+STABILITY: SURFACE MOTION
 BW1782
 BW1782  HISTORY     - Date     Condition        Report By
 BW1782  HISTORY     - 1969     MONUMENTED       LADH
 BW1782
 BW1782                          STATION DESCRIPTION
 BW1782
 BW1782'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BW1782'5.60 MI SE FROM FT NECESSITY.
 BW1782'ABOUT 5.60 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 562 FROM THE POST
 BW1782'OFFICE IN FT. NECESSITY.  IT IS 83.5 FEET WEST OF THE CENTERLINE OF
 BW1782'LOUISIANA HIGHWAY 562, 45.0 FEET WEST OF A TELEPHONE POLE, 101.5 FEET
 BW1782'EAST OF A POWER POLE WITH METER, 137.5 FEET NORTHEAST OF THE NORTHEAST
 BW1782'CORNER OF THE MAIN BUILDING OF THE SCHOOL AT EXTENSION, 163.0 FEET
 BW1782'NORTH OF A GRAVEL DRIVE LEADING TO THE SCHOOL. SET IN TOP OF A
 BW1782'CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND. A STEEL WITNESS
 BW1782'POST IS SET 1.0 FOOT EAST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1781 ***********************************************************************
 BW1781  DESIGNATION -  21 V 24
 BW1781  PID         -  BW1781
 BW1781  STATE/COUNTY-  LA/FRANKLIN
 BW1781  COUNTRY     -  US
 BW1781  USGS QUAD   -  EXTENSION (2018)
 BW1781
 BW1781                         *CURRENT SURVEY CONTROL
 BW1781  ______________________________________________________________________
 BW1781* NAD 83(1986) POSITION- 31 58 54.     (N) 091 48 36.     (W)   SCALED
 BW1781* NAVD 88 ORTHO HEIGHT -    19.55  (+/-2cm)       64.1   (feet) VERTCON
 BW1781  ______________________________________________________________________
 BW1781  GEOID HEIGHT    -        -25.953 (meters)                     GEOID18
 BW1781  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1781
 BW1781.The horizontal coordinates were scaled from a map and have
 BW1781.an estimated accuracy of +/- 6 seconds.
 BW1781
 BW1781.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1781.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1781
 BW1781.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1781.GEOID18 height accuracy estimate available here.
 BW1781
 BW1781.The vertical order pertains to the NGVD 29 superseded value.
 BW1781
 BW1781.Click photographs - Photos may exist for this station.
 BW1781
 BW1781;                    North         East    Units  Estimated Accuracy
 BW1781;SPC LA N     -   164,490.    1,065,210.      MT  (+/- 180 meters Scaled)
 BW1781
 BW1781_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR124390(NAD 83)
 BW1781
 BW1781                          SUPERSEDED SURVEY CONTROL
 BW1781
 BW1781  NGVD 29 (??/??/92)   19.56   (m)           64.2    (f) COMPUTED    2 0
 BW1781
 BW1781.Superseded values are not recommended for survey control.
 BW1781
 BW1781.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1781.See file dsdata.pdf to determine how the superseded data were derived.
 BW1781
 BW1781_MARKER: DB = BENCH MARK DISK
 BW1781_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1781_STAMPING: 21V24 1969
 BW1781_MARK LOGO: LADH
 BW1781_PROJECTION: PROJECTING 13 CENTIMETERS
 BW1781_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1781+STABILITY: SURFACE MOTION
 BW1781_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BW1781+SATELLITE: SATELLITE OBSERVATIONS - May 01, 2019
 BW1781
 BW1781  HISTORY     - Date     Condition        Report By
 BW1781  HISTORY     - 1969     MONUMENTED       LADH
 BW1781  HISTORY     - 20190501 GOOD             NGIA
 BW1781
 BW1781                          STATION DESCRIPTION
 BW1781
 BW1781'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BW1781'4.6 MI SE FROM FT NECESSITY.
 BW1781'ABOUT 4.60 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 562 FROM THE POST
 BW1781'OFFICE IN FT. NECESSITY.  IT IS 68.5 FEET WEST OF THE CENTERLINE OF
 BW1781'LOUISIANA HIGHWAY 562, 1.1 FEET NORTH OF A COMBINATION MESH AND
 BW1781'BARBWIRE FENCE, 38.1 FEET NORTHWEST OF A FENCE CORNER, 38.0 FEET
 BW1781'NORTHWEST OF A POWER POLE WITH TRANSFORMER, 188.5 FEET SOUTHEAST OF
 BW1781'THE SOUTHEAST CORNER OF DAUGHTER OF ZION BAPTIST CHURCH, 65.0 FEET
 BW1781'SOUTH OF A GRAVEL DRIVE LEADING TO CHURCH.  SET IN TOP OF A CONCRETE
 BW1781'POST PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS
 BW1781'SET 0.5 FOOT EAST OF THE MARK.
 BW1781
 BW1781                          STATION RECOVERY (2019)
 BW1781
 BW1781'RECOVERY NOTE BY NATIONAL GEOSPATIAL INTELL AGY 2019 (RDW)
 BW1781'THE STATION IS LOCATED SE OF FORT NECESSITY, LA, ON THE WEST SIDE OF
 BW1781'LA 562 IN THE SOUTHEAST CORNER OF A SMALL CEMETERY.  IT IS 20.88 M
 BW1781'(68.5 FT) WEST OF THE CENTERLINE OF LA 562 AND 11.58 M (38.0 FT)
 BW1781'NORTHWEST OF A POWER POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1779 ***********************************************************************
 BW1779  DESIGNATION -  21 V 25
 BW1779  PID         -  BW1779
 BW1779  STATE/COUNTY-  LA/FRANKLIN
 BW1779  COUNTRY     -  US
 BW1779  USGS QUAD   -  EXTENSION (2018)
 BW1779
 BW1779                         *CURRENT SURVEY CONTROL
 BW1779  ______________________________________________________________________
 BW1779* NAD 83(1986) POSITION- 31 59 46.     (N) 091 48 48.     (W)   SCALED
 BW1779* NAVD 88 ORTHO HEIGHT -    19.75  (+/-2cm)       64.8   (feet) VERTCON
 BW1779  ______________________________________________________________________
 BW1779  GEOID HEIGHT    -        -25.958 (meters)                     GEOID18
 BW1779  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1779
 BW1779.The horizontal coordinates were scaled from a map and have
 BW1779.an estimated accuracy of +/- 6 seconds.
 BW1779
 BW1779.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1779.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1779
 BW1779.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1779.GEOID18 height accuracy estimate available here.
 BW1779
 BW1779.The vertical order pertains to the NGVD 29 superseded value.
 BW1779
 BW1779.Click photographs - Photos may exist for this station.
 BW1779
 BW1779;                    North         East    Units  Estimated Accuracy
 BW1779;SPC LA N     -   166,090.    1,064,880.      MT  (+/- 180 meters Scaled)
 BW1779
 BW1779_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR120406(NAD 83)
 BW1779
 BW1779                          SUPERSEDED SURVEY CONTROL
 BW1779
 BW1779  NGVD 29 (??/??/92)   19.76   (m)           64.8    (f) COMPUTED    2 0
 BW1779
 BW1779.Superseded values are not recommended for survey control.
 BW1779
 BW1779.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1779.See file dsdata.pdf to determine how the superseded data were derived.
 BW1779
 BW1779_MARKER: DD = SURVEY DISK
 BW1779_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1779_STAMPING: 21V25 1969
 BW1779_MARK LOGO: LADHGS
 BW1779_PROJECTION: PROJECTING 10 CENTIMETERS
 BW1779_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1779+STABILITY: SURFACE MOTION
 BW1779
 BW1779  HISTORY     - Date     Condition        Report By
 BW1779  HISTORY     - 1969     MONUMENTED       LADH
 BW1779
 BW1779                          STATION DESCRIPTION
 BW1779
 BW1779'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BW1779'3.60 MI S FROM FT NECESSITY.
 BW1779'ABOUT 3.60 MILES SOUTH ALONG LOUISIANA HIGHWAY 562 FROM THE POST
 BW1779'OFFICE IN FT. NECESSITY.  IT IS 37.2 FEET EAST OF THE CENTERLINE OF
 BW1779'LOUISIANA HIGHWAY 562, 1.3 FEET EAST OF A MESH AND BARBWIRE FENCE,
 BW1779'77.3 FEET NORTH OF A POWER POLE, 56.0 FEET NORTH OF A DRIVEWAY, 230.6
 BW1779'FEET NORTHWEST OF THE SOUTHWEST CORNER OF A WOODEN FRAME HOUSE OWNED
 BW1779'BY MR. CHARLES GRAYSON, AND OCCUPIED BY ED. HUGHES.  SET IN TOP OF A
 BW1779'CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS
 BW1779'POST IS SET 1.0 FEET WEST OF MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2023 ***********************************************************************
 CP2023  DESIGNATION -  21 V 26
 CP2023  PID         -  CP2023
 CP2023  STATE/COUNTY-  LA/FRANKLIN
 CP2023  COUNTRY     -  US
 CP2023  USGS QUAD   -  FORT NECESSITY (2018)
 CP2023
 CP2023                         *CURRENT SURVEY CONTROL
 CP2023  ______________________________________________________________________
 CP2023* NAD 83(1986) POSITION- 32 00 34.     (N) 091 48 50.     (W)   SCALED
 CP2023* NAVD 88 ORTHO HEIGHT -    19.97  (+/-2cm)       65.5   (feet) VERTCON
 CP2023  ______________________________________________________________________
 CP2023  GEOID HEIGHT    -        -25.966 (meters)                     GEOID18
 CP2023  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2023
 CP2023.The horizontal coordinates were scaled from a map and have
 CP2023.an estimated accuracy of +/- 6 seconds.
 CP2023
 CP2023.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2023.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2023
 CP2023.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2023.GEOID18 height accuracy estimate available here.
 CP2023
 CP2023.The vertical order pertains to the NGVD 29 superseded value.
 CP2023
 CP2023.Click photographs - Photos may exist for this station.
 CP2023
 CP2023;                    North         East    Units  Estimated Accuracy
 CP2023;SPC LA N     -   167,570.    1,064,820.      MT  (+/- 180 meters Scaled)
 CP2023
 CP2023_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR120420(NAD 83)
 CP2023
 CP2023                          SUPERSEDED SURVEY CONTROL
 CP2023
 CP2023  NGVD 29 (??/??/92)   19.987  (m)           65.57   (f) ADJ UNCH    2 0
 CP2023
 CP2023.Superseded values are not recommended for survey control.
 CP2023
 CP2023.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2023.See file dsdata.pdf to determine how the superseded data were derived.
 CP2023
 CP2023_MARKER: DB = BENCH MARK DISK
 CP2023_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2023_STAMPING: 21V26 1969
 CP2023_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2023+STABILITY: SURFACE MOTION
 CP2023
 CP2023  HISTORY     - Date     Condition        Report By
 CP2023  HISTORY     - 1969     MONUMENTED       LADH
 CP2023  HISTORY     - 1981     MARK NOT FOUND   USGS
 CP2023
 CP2023                          STATION DESCRIPTION
 CP2023
 CP2023'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CP2023'2.65 MI S FROM FT NECESSITY.
 CP2023'ABOUT 2.65 MILES SOUTH ALONG LOUISIANA HIGHWAY 562 FROM THE POST
 CP2023'OFFICE IN FT. NECESSITY.  IT IS 101.0 FEET WEST OF THE CENTERLINE OF
 CP2023'LOUISIANA HIGHWAY 562, 52.7 FEET NORTHWEST OF A POWER POLE, 33.0 FEET
 CP2023'WEST OF A FENCE CORNER, 110.2 FEET NORTHEAST OF THE NORTHWEST CORNER
 CP2023'OF A FRAME TENANT HOUSE OCCUPIED BY FRED MASTERS.  SET IN TOP OF A
 CP2023'CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS
 CP2023'POST IS SET 0.6 FOOT EAST OF THE MARK.
 CP2023
 CP2023                          STATION RECOVERY (1981)
 CP2023
 CP2023'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 CP2023'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2022 ***********************************************************************
 CP2022  DESIGNATION -  21 V 27
 CP2022  PID         -  CP2022
 CP2022  STATE/COUNTY-  LA/FRANKLIN
 CP2022  COUNTRY     -  US
 CP2022  USGS QUAD   -  FORT NECESSITY (2018)
 CP2022
 CP2022                         *CURRENT SURVEY CONTROL
 CP2022  ______________________________________________________________________
 CP2022* NAD 83(1986) POSITION- 32 01 24.     (N) 091 48 55.     (W)   SCALED
 CP2022* NAVD 88 ORTHO HEIGHT -    20.06  (+/-2cm)       65.8   (feet) VERTCON
 CP2022  ______________________________________________________________________
 CP2022  GEOID HEIGHT    -        -25.972 (meters)                     GEOID18
 CP2022  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2022
 CP2022.The horizontal coordinates were scaled from a map and have
 CP2022.an estimated accuracy of +/- 6 seconds.
 CP2022
 CP2022.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2022.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2022
 CP2022.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2022.GEOID18 height accuracy estimate available here.
 CP2022
 CP2022.The vertical order pertains to the NGVD 29 superseded value.
 CP2022
 CP2022.Click photographs - Photos may exist for this station.
 CP2022
 CP2022;                    North         East    Units  Estimated Accuracy
 CP2022;SPC LA N     -   169,100.    1,064,680.      MT  (+/- 180 meters Scaled)
 CP2022
 CP2022_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR118436(NAD 83)
 CP2022
 CP2022                          SUPERSEDED SURVEY CONTROL
 CP2022
 CP2022  NGVD 29 (??/??/92)   20.074  (m)           65.86   (f) ADJ UNCH    2 0
 CP2022
 CP2022.Superseded values are not recommended for survey control.
 CP2022
 CP2022.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2022.See file dsdata.pdf to determine how the superseded data were derived.
 CP2022
 CP2022_MARKER: DB = BENCH MARK DISK
 CP2022_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2022_STAMPING: 21V27 1969
 CP2022_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2022+STABILITY: SURFACE MOTION
 CP2022
 CP2022  HISTORY     - Date     Condition        Report By
 CP2022  HISTORY     - 1969     MONUMENTED       LADH
 CP2022
 CP2022                          STATION DESCRIPTION
 CP2022
 CP2022'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CP2022'1.7 MI S FROM FT NECESSITY.
 CP2022'ABOUT 1.7 MILES SOUTH ALONG LOUISIANA HIGHWAY 562 FROM THE POST OFFICE
 CP2022'IN FT. NECESSITY.  IT IS 75.0 FEET WEST OF THE CENTERLINE OF LOUISIANA
 CP2022'HIGHWAY 562, 33.5 FEET WEST OF A FENCE CORNER, 86.0 FEET NORTHWEST OF
 CP2022'A POWER POLE, 33.5 FEET NORTH OF A GRAVEL DRIVEWAY, 145.8 FEET EAST OF
 CP2022'THE NORTHEAST CORNER OF A BRICK RESIDENCE BELONGING TO J. F. KINCAID.
 CP2022'SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND. A
 CP2022'STEEL WITNESS POST IS SET 0.5 FOOT EAST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2021 ***********************************************************************
 CP2021  DESIGNATION -  21 V 28
 CP2021  PID         -  CP2021
 CP2021  STATE/COUNTY-  LA/FRANKLIN
 CP2021  COUNTRY     -  US
 CP2021  USGS QUAD   -  FORT NECESSITY (2018)
 CP2021
 CP2021                         *CURRENT SURVEY CONTROL
 CP2021  ______________________________________________________________________
 CP2021* NAD 83(1986) POSITION- 32 02 10.     (N) 091 48 55.     (W)   SCALED
 CP2021* NAVD 88 ORTHO HEIGHT -    19.26  (+/-2cm)       63.2   (feet) VERTCON
 CP2021  ______________________________________________________________________
 CP2021  GEOID HEIGHT    -        -25.979 (meters)                     GEOID18
 CP2021  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2021
 CP2021.The horizontal coordinates were scaled from a map and have
 CP2021.an estimated accuracy of +/- 6 seconds.
 CP2021
 CP2021.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2021.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2021
 CP2021.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2021.GEOID18 height accuracy estimate available here.
 CP2021
 CP2021.The vertical order pertains to the NGVD 29 superseded value.
 CP2021
 CP2021.Click photographs - Photos may exist for this station.
 CP2021
 CP2021;                    North         East    Units  Estimated Accuracy
 CP2021;SPC LA N     -   170,520.    1,064,670.      MT  (+/- 180 meters Scaled)
 CP2021
 CP2021_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR118450(NAD 83)
 CP2021
 CP2021                          SUPERSEDED SURVEY CONTROL
 CP2021
 CP2021  NGVD 29 (??/??/92)   19.278  (m)           63.25   (f) ADJ UNCH    2 0
 CP2021
 CP2021.Superseded values are not recommended for survey control.
 CP2021
 CP2021.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2021.See file dsdata.pdf to determine how the superseded data were derived.
 CP2021
 CP2021_MARKER: DB = BENCH MARK DISK
 CP2021_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2021_STAMPING: 21V28 1969
 CP2021_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2021+STABILITY: SURFACE MOTION
 CP2021
 CP2021  HISTORY     - Date     Condition        Report By
 CP2021  HISTORY     - 1969     MONUMENTED       LADH
 CP2021
 CP2021                          STATION DESCRIPTION
 CP2021
 CP2021'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CP2021'0.80 MI S FROM FT NECESSITY.
 CP2021'ABOUT 0.80 MILE SOUTH ALONG LOUISIANA HIGHWAY 562 FROM THE POST OFFICE
 CP2021'IN FT. NECESSITY.  IT IS 71.5 FEET WEST OF THE CENTERLINE OF LOUISIANA
 CP2021'HIGHWAY 562, 31.5 FEET WEST OF A FENCE CORNER, 5.0 FEET EAST OF A
 CP2021'POWER POLE, 60.0 FEET SOUTH OF THE CENTERLINE OF A GRAVEL DRIVEWAY,
 CP2021'152 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A BRICK RESIDENCE
 CP2021'BELONGING TO W. C. CAMPBELL.  SET IN TOP OF A CONCRETE POST PROJECTING
 CP2021'1 INCH ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 0.5 FOOT WEST OF
 CP2021'THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2024 ***********************************************************************
 CP2024  DESIGNATION -  21 V 29
 CP2024  PID         -  CP2024
 CP2024  STATE/COUNTY-  LA/FRANKLIN
 CP2024  COUNTRY     -  US
 CP2024  USGS QUAD   -  FORT NECESSITY (2018)
 CP2024
 CP2024                         *CURRENT SURVEY CONTROL
 CP2024  ______________________________________________________________________
 CP2024* NAD 83(1986) POSITION- 32 04 00.     (N) 091 49 21.     (W)   SCALED
 CP2024* NAVD 88 ORTHO HEIGHT -    19.90  (+/-2cm)       65.3   (feet) VERTCON
 CP2024  ______________________________________________________________________
 CP2024  GEOID HEIGHT    -        -25.985 (meters)                     GEOID18
 CP2024  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2024
 CP2024.The horizontal coordinates were scaled from a map and have
 CP2024.an estimated accuracy of +/- 6 seconds.
 CP2024
 CP2024.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2024.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2024
 CP2024.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2024.GEOID18 height accuracy estimate available here.
 CP2024
 CP2024.The vertical order pertains to the NGVD 29 superseded value.
 CP2024
 CP2024.Click photographs - Photos may exist for this station.
 CP2024
 CP2024;                    North         East    Units  Estimated Accuracy
 CP2024;SPC LA N     -   173,900.    1,063,970.      MT  (+/- 180 meters Scaled)
 CP2024
 CP2024_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR111484(NAD 83)
 CP2024
 CP2024                          SUPERSEDED SURVEY CONTROL
 CP2024
 CP2024  NGVD 29 (??/??/92)   19.918  (m)           65.35   (f) ADJ UNCH    2 0
 CP2024
 CP2024.Superseded values are not recommended for survey control.
 CP2024
 CP2024.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2024.See file dsdata.pdf to determine how the superseded data were derived.
 CP2024
 CP2024_MARKER: DB = BENCH MARK DISK
 CP2024_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2024_STAMPING: 21V29 1969
 CP2024_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2024+STABILITY: SURFACE MOTION
 CP2024
 CP2024  HISTORY     - Date     Condition        Report By
 CP2024  HISTORY     - 1969     MONUMENTED       LADH
 CP2024
 CP2024                          STATION DESCRIPTION
 CP2024
 CP2024'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CP2024'1.35 MI NW FROM FT NECESSITY.
 CP2024'ABOUT 1.35 MILES IN A NORTHWESTERLY DIRECTION ALONG LOUISIANA HIGHWAY
 CP2024'135 FROM THE POST OFFICE IN FT. NECESSITY.  THENCE NORTHWEST ALONG
 CP2024'LOUISIANA HIGHWAY 4, 0.35 MILE TO THE INTERSECTION OF LOUISIANA
 CP2024'HIGHWAY 135.  THENCE 1.00 MILE NORTHWEST ALONG LOUISIANA HIGHWAY 135
 CP2024'TO THE MARK.  IT IS 82.5 FEET WEST OF THE CENTERLINE OF LOUISIANA
 CP2024'HIGHWAY 135, 1.0 FOOT NORTH OF A BARBWIRE FENCE, 57 FEET WEST OF A
 CP2024'FENCE CORNER, 39 FEET WEST OF A POWER POLE, 263.0 FEET SOUTHWEST OF
 CP2024'THE SOUTHWEST CORNER OF A CARPORT ATTACHED TO A WOOD FRAME RESIDENCE
 CP2024'BELONGING TO R. H. BIXLER.  SET IN TOP OF A CONCRETE POST PROJECTING 5
 CP2024'INCHES ABOVE GROUND.  A STEEL WITNESS POST IS SET 1.5 FEET EAST OF THE
 CP2024'MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1993 ***********************************************************************
 CP1993  DESIGNATION -  21 V 3
 CP1993  PID         -  CP1993
 CP1993  STATE/COUNTY-  LA/FRANKLIN
 CP1993  COUNTRY     -  US
 CP1993  USGS QUAD   -  FORT NECESSITY (2018)
 CP1993
 CP1993                         *CURRENT SURVEY CONTROL
 CP1993  ______________________________________________________________________
 CP1993* NAD 83(1986) POSITION- 32 02 14.     (N) 091 45 23.     (W)   SCALED
 CP1993* NAVD 88 ORTHO HEIGHT -    20.12  (+/-2cm)       66.0   (feet) VERTCON
 CP1993  ______________________________________________________________________
 CP1993  GEOID HEIGHT    -        -26.057 (meters)                     GEOID18
 CP1993  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP1993
 CP1993.The horizontal coordinates were scaled from a map and have
 CP1993.an estimated accuracy of +/- 6 seconds.
 CP1993
 CP1993.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1993.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1993
 CP1993.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1993.GEOID18 height accuracy estimate available here.
 CP1993
 CP1993.The vertical order pertains to the NGVD 29 superseded value.
 CP1993
 CP1993.Click photographs - Photos may exist for this station.
 CP1993
 CP1993;                    North         East    Units  Estimated Accuracy
 CP1993;SPC LA N     -   170,680.    1,070,230.      MT  (+/- 180 meters Scaled)
 CP1993
 CP1993_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR174452(NAD 83)
 CP1993
 CP1993                          SUPERSEDED SURVEY CONTROL
 CP1993
 CP1993  NGVD 29 (??/??/92)   20.136  (m)           66.06   (f) ADJ UNCH    2 0
 CP1993
 CP1993.Superseded values are not recommended for survey control.
 CP1993
 CP1993.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1993.See file dsdata.pdf to determine how the superseded data were derived.
 CP1993
 CP1993_MARKER: DB = BENCH MARK DISK
 CP1993_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1993_STAMPING: 21V3 1969
 CP1993_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1993+STABILITY: SURFACE MOTION
 CP1993
 CP1993  HISTORY     - Date     Condition        Report By
 CP1993  HISTORY     - 1969     MONUMENTED       LADH
 CP1993
 CP1993                          STATION DESCRIPTION
 CP1993
 CP1993'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CP1993'3.7 MI E FROM FT NECESSITY.
 CP1993'ABOUT 1.20 MILES EAST ALONG LOUISIANA HIGHWAY 4 FROM THE POST OFFICE
 CP1993'IN FT. NECESSITY TO THE INTERSECTION OF LOUISIANA HIGHWAYS 4 AND 128.
 CP1993'THENCE ABOUT 2.50 MILES EAST ALONG LOUISIANA HIGHWAY 128 TO THE
 CP1993'MARKER.  IT IS 71.5 FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY
 CP1993'128, 61.7 FEET NORTHWEST OF THE NORTHWEST CORNER OF A BRICK RESIDENCE
 CP1993'BELONGING TO NORMAN FERRINGTON, 17.5 FEET WEST OF A HICKORY TREE, 18
 CP1993'INCHES IN DIAMETER, 73.0 FEET NORTH OF THE CENTERLINE OF THE CARPORT
 CP1993'DRIVEWAY.  SET IN TOP OF A CONCRETE POST PROJECTING 2 INCHES ABOVE
 CP1993'GROUND.  A STEEL WITNESS POST IS SET 0.90 FOOT EAST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2025 ***********************************************************************
 CP2025  DESIGNATION -  21 V 30
 CP2025  PID         -  CP2025
 CP2025  STATE/COUNTY-  LA/FRANKLIN
 CP2025  COUNTRY     -  US
 CP2025  USGS QUAD   -  FORT NECESSITY (2018)
 CP2025
 CP2025                         *CURRENT SURVEY CONTROL
 CP2025  ______________________________________________________________________
 CP2025* NAD 83(1986) POSITION- 32 04 52.     (N) 091 49 17.     (W)   SCALED
 CP2025* NAVD 88 ORTHO HEIGHT -    19.90  (+/-2cm)       65.3   (feet) VERTCON
 CP2025  ______________________________________________________________________
 CP2025  GEOID HEIGHT    -        -25.995 (meters)                     GEOID18
 CP2025  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2025
 CP2025.The horizontal coordinates were scaled from a map and have
 CP2025.an estimated accuracy of +/- 6 seconds.
 CP2025
 CP2025.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2025.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2025
 CP2025.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2025.GEOID18 height accuracy estimate available here.
 CP2025
 CP2025.The vertical order pertains to the NGVD 29 superseded value.
 CP2025
 CP2025.Click photographs - Photos may exist for this station.
 CP2025
 CP2025;                    North         East    Units  Estimated Accuracy
 CP2025;SPC LA N     -   175,510.    1,064,060.      MT  (+/- 180 meters Scaled)
 CP2025
 CP2025_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR112500(NAD 83)
 CP2025
 CP2025                          SUPERSEDED SURVEY CONTROL
 CP2025
 CP2025  NGVD 29 (??/??/92)   19.914  (m)           65.33   (f) ADJ UNCH    2 0
 CP2025
 CP2025.Superseded values are not recommended for survey control.
 CP2025
 CP2025.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2025.See file dsdata.pdf to determine how the superseded data were derived.
 CP2025
 CP2025_MARKER: DB = BENCH MARK DISK
 CP2025_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2025_STAMPING: 21V30 1969
 CP2025_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2025+STABILITY: SURFACE MOTION
 CP2025
 CP2025  HISTORY     - Date     Condition        Report By
 CP2025  HISTORY     - 1969     MONUMENTED       LADH
 CP2025
 CP2025                          STATION DESCRIPTION
 CP2025
 CP2025'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CP2025'2.35 MI NW FROM FT NECESSITY.
 CP2025'ABOUT 2.35 MILES IN A NORTHWESTERLY DIRECTION ALONG LOUISIANA HIGHWAY
 CP2025'135 FROM THE POST OFFICE IN FT. NECESSITY.  THENCE NORTHWEST ALONG
 CP2025'LOUISIANA HIGHWAY 4, 0.35 MILE TO THE INTERSECTION OF LOUISIANA
 CP2025'HIGHWAY 135.  THENCE 2.0 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 135
 CP2025'TO THE MARK.  IT IS 82.5 FEET WEST OF THE CENTERLINE OF LOUISIANA
 CP2025'HIGHWAY 135, 1.0 FOOT EAST OF A FENCE, 11.0 FEET NORTH OF A FENCE
 CP2025'CORNER, 23.0 FEET NORTHWEST OF A POWER POLE, 48.0 FEET NORTH OF THE
 CP2025'CENTERLINE OF A DRIVEWAY LEADING TO RESIDENCE BELONGING TO J. P.
 CP2025'MCGEE, SAID B.M. IS OBSCURED FROM HIGHWAY BY A PATCH OF SWITCH CANE.
 CP2025'SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE GROUND.  A
 CP2025'STEEL WITNESS POST IS SET 1.0 FOOT EAST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2026 ***********************************************************************
 CP2026  DESIGNATION -  21 V 31
 CP2026  PID         -  CP2026
 CP2026  STATE/COUNTY-  LA/FRANKLIN
 CP2026  COUNTRY     -  US
 CP2026  USGS QUAD   -  FORT NECESSITY (2018)
 CP2026
 CP2026                         *CURRENT SURVEY CONTROL
 CP2026  ______________________________________________________________________
 CP2026* NAD 83(1986) POSITION- 32 05 43.     (N) 091 49 53.     (W)   SCALED
 CP2026* NAVD 88 ORTHO HEIGHT -    19.33  (+/-2cm)       63.4   (feet) VERTCON
 CP2026  ______________________________________________________________________
 CP2026  GEOID HEIGHT    -        -25.988 (meters)                     GEOID18
 CP2026  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2026
 CP2026.The horizontal coordinates were scaled from a map and have
 CP2026.an estimated accuracy of +/- 6 seconds.
 CP2026
 CP2026.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2026.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2026
 CP2026.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2026.GEOID18 height accuracy estimate available here.
 CP2026
 CP2026.The vertical order pertains to the NGVD 29 superseded value.
 CP2026
 CP2026.Click photographs - Photos may exist for this station.
 CP2026
 CP2026;                    North         East    Units  Estimated Accuracy
 CP2026;SPC LA N     -   177,070.    1,063,110.      MT  (+/- 180 meters Scaled)
 CP2026
 CP2026_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR102515(NAD 83)
 CP2026
 CP2026                          SUPERSEDED SURVEY CONTROL
 CP2026
 CP2026  NGVD 29 (??/??/92)   19.345  (m)           63.47   (f) ADJ UNCH    2 0
 CP2026
 CP2026.Superseded values are not recommended for survey control.
 CP2026
 CP2026.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2026.See file dsdata.pdf to determine how the superseded data were derived.
 CP2026
 CP2026_MARKER: DB = BENCH MARK DISK
 CP2026_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2026_STAMPING: 21V31 1969
 CP2026_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2026+STABILITY: SURFACE MOTION
 CP2026
 CP2026  HISTORY     - Date     Condition        Report By
 CP2026  HISTORY     - 1969     MONUMENTED       LADH
 CP2026
 CP2026                          STATION DESCRIPTION
 CP2026
 CP2026'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CP2026'3.50 MI NW FROM FT NECESSITY.
 CP2026'ABOUT 3.50 MILES IN A NORTHWESTERLY DIRECTION ALONG LOUISIANA HIGHWAY
 CP2026'135 FROM THE POST OFFICE IN FT. NECESSITY.  THENCE NORTHWEST ALONG
 CP2026'LOUISIANA HIGHWAY 4, 0.35 MILE TO THE INTERSECTION OF LOUISIANA
 CP2026'HIGHWAY 135.  THENCE 3.15 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 135
 CP2026'TO THE MARK.  IT IS 76.0 FEET NORTHEAST OF THE CENTERLINE OF LOUISIANA
 CP2026'HIGHWAY 135, 4.0 FEET WEST OF A FENCE CORNER, 40.0 FEET EAST OF A
 CP2026'POWER POLE BRACE.  SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES
 CP2026'ABOVE GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT EAST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2027 ***********************************************************************
 CP2027  DESIGNATION -  21 V 32
 CP2027  PID         -  CP2027
 CP2027  STATE/COUNTY-  LA/FRANKLIN
 CP2027  COUNTRY     -  US
 CP2027  USGS QUAD   -  FORT NECESSITY (2018)
 CP2027
 CP2027                         *CURRENT SURVEY CONTROL
 CP2027  ______________________________________________________________________
 CP2027* NAD 83(1986) POSITION- 32 06 21.     (N) 091 50 40.     (W)   SCALED
 CP2027* NAVD 88 ORTHO HEIGHT -    18.10  (+/-2cm)       59.4   (feet) VERTCON
 CP2027  ______________________________________________________________________
 CP2027  GEOID HEIGHT    -        -25.974 (meters)                     GEOID18
 CP2027  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2027
 CP2027.The horizontal coordinates were scaled from a map and have
 CP2027.an estimated accuracy of +/- 6 seconds.
 CP2027
 CP2027.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2027.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2027
 CP2027.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2027.GEOID18 height accuracy estimate available here.
 CP2027
 CP2027.The vertical order pertains to the NGVD 29 superseded value.
 CP2027
 CP2027.Click photographs - Photos may exist for this station.
 CP2027
 CP2027;                    North         East    Units  Estimated Accuracy
 CP2027;SPC LA N     -   178,230.    1,061,870.      MT  (+/- 180 meters Scaled)
 CP2027
 CP2027_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR090527(NAD 83)
 CP2027
 CP2027                          SUPERSEDED SURVEY CONTROL
 CP2027
 CP2027  NGVD 29 (??/??/92)   18.117  (m)           59.44   (f) ADJ UNCH    2 0
 CP2027
 CP2027.Superseded values are not recommended for survey control.
 CP2027
 CP2027.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2027.See file dsdata.pdf to determine how the superseded data were derived.
 CP2027
 CP2027_MARKER: DB = BENCH MARK DISK
 CP2027_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2027_STAMPING: 21V32 1969
 CP2027_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2027+STABILITY: SURFACE MOTION
 CP2027
 CP2027  HISTORY     - Date     Condition        Report By
 CP2027  HISTORY     - 1969     MONUMENTED       LADH
 CP2027
 CP2027                          STATION DESCRIPTION
 CP2027
 CP2027'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CP2027'4.60 MI NW FROM FT NECESSITY.
 CP2027'ABOUT 4.60 MILES IN A NORTHWESTERLY DIRECTION ALONG LOUISIANA HIGHWAY
 CP2027'135 FROM THE POST OFFICE IN FT. NECESSITY.  THENCE NORTHWEST ALONG
 CP2027'LOUISIANA HIGHWAY 4, 0.35 MILE TO THE INTERSECTION OF LOUISIANA
 CP2027'HIGHWAY 135.  THENCE 4.25 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 135
 CP2027'TO THE MARK.  IT IS 79.0 FEET SOUTHWEST OF THE CENTERLINE OF LOUISIANA
 CP2027'HIGHWAY 135, 35.0 FEET SOUTHWEST OF A FENCE CORNER, 22.0 FEET NORTH OF
 CP2027'THE CENTERLINE OF A GRAVEL ROAD, 27.0 FEET SOUTHWEST OF A PECAN TREE.
 CP2027'SET IN THE TOP OF A CONCRETE POST PROJECTING 5 INCHES ABOVE GROUND. A
 CP2027'STEEL WITNESS POST IS SET 1.5 FEET EAST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2028 ***********************************************************************
 CP2028  DESIGNATION -  21 V 33
 CP2028  PID         -  CP2028
 CP2028  STATE/COUNTY-  LA/FRANKLIN
 CP2028  COUNTRY     -  US
 CP2028  USGS QUAD   -  FORT NECESSITY (2018)
 CP2028
 CP2028                         *CURRENT SURVEY CONTROL
 CP2028  ______________________________________________________________________
 CP2028* NAD 83(1986) POSITION- 32 07 02.     (N) 091 51 09.     (W)   SCALED
 CP2028* NAVD 88 ORTHO HEIGHT -    18.52  (+/-2cm)       60.8   (feet) VERTCON
 CP2028  ______________________________________________________________________
 CP2028  GEOID HEIGHT    -        -25.969 (meters)                     GEOID18
 CP2028  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2028
 CP2028.The horizontal coordinates were scaled from a map and have
 CP2028.an estimated accuracy of +/- 6 seconds.
 CP2028
 CP2028.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2028.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2028
 CP2028.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2028.GEOID18 height accuracy estimate available here.
 CP2028
 CP2028.The vertical order pertains to the NGVD 29 superseded value.
 CP2028
 CP2028.Click photographs - Photos may exist for this station.
 CP2028
 CP2028;                    North         East    Units  Estimated Accuracy
 CP2028;SPC LA N     -   179,490.    1,061,100.      MT  (+/- 180 meters Scaled)
 CP2028
 CP2028_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR082540(NAD 83)
 CP2028
 CP2028                          SUPERSEDED SURVEY CONTROL
 CP2028
 CP2028  NGVD 29 (??/??/92)   18.545  (m)           60.84   (f) ADJ UNCH    2 0
 CP2028
 CP2028.Superseded values are not recommended for survey control.
 CP2028
 CP2028.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2028.See file dsdata.pdf to determine how the superseded data were derived.
 CP2028
 CP2028_MARKER: DB = BENCH MARK DISK
 CP2028_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2028_STAMPING: 21V33 1969
 CP2028_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2028+STABILITY: SURFACE MOTION
 CP2028
 CP2028  HISTORY     - Date     Condition        Report By
 CP2028  HISTORY     - 1969     MONUMENTED       LADH
 CP2028
 CP2028                          STATION DESCRIPTION
 CP2028
 CP2028'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CP2028'5.55 MI NW FROM FT NECESSITY.
 CP2028'ABOUT 5.55 MILES IN A NORTHWESTERLY DIRECTION ALONG LOUISIANA HIGHWAY
 CP2028'135 FROM THE POST OFFICE IN FT. NECESSITY.  THENCE NORTHWEST ALONG
 CP2028'LOUISIANA HIGHWAY 4, 0.35 MILE TO THE INTERSECTION OF LOUISIANA
 CP2028'HIGHWAY 135.  THENCE 5.20 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 135
 CP2028'TO THE MARK.  IT IS 84.0 FEET WEST OF THE CENTERLINE OF LOUISIANA
 CP2028'HIGHWAY 135, 41.0 FEET WEST OF A FENCE CORNER, 44.0 FEET WEST OF A
 CP2028'POWER POLE, 19.0 FEET SOUTH OF THE CENTERLINE OF A GRAVEL ROAD.  SET
 CP2028'IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE GROUND.  A STEEL
 CP2028'WITNESS POST IS SET 1.5 FEET EAST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2029 ***********************************************************************
 CP2029  DESIGNATION -  21 V 34
 CP2029  PID         -  CP2029
 CP2029  STATE/COUNTY-  LA/FRANKLIN
 CP2029  COUNTRY     -  US
 CP2029  USGS QUAD   -  LIDDIEVILLE (2018)
 CP2029
 CP2029                         *CURRENT SURVEY CONTROL
 CP2029  ______________________________________________________________________
 CP2029* NAD 83(1986) POSITION- 32 07 57.     (N) 091 50 52.     (W)   SCALED
 CP2029* NAVD 88 ORTHO HEIGHT -    20.12  (+/-2cm)       66.0   (feet) VERTCON
 CP2029  ______________________________________________________________________
 CP2029  GEOID HEIGHT    -        -25.986 (meters)                     GEOID18
 CP2029  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2029
 CP2029.The horizontal coordinates were scaled from a map and have
 CP2029.an estimated accuracy of +/- 6 seconds.
 CP2029
 CP2029.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2029.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2029
 CP2029.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2029.GEOID18 height accuracy estimate available here.
 CP2029
 CP2029.The vertical order pertains to the NGVD 29 superseded value.
 CP2029
 CP2029.Click photographs - Photos may exist for this station.
 CP2029
 CP2029;                    North         East    Units  Estimated Accuracy
 CP2029;SPC LA N     -   181,190.    1,061,540.      MT  (+/- 180 meters Scaled)
 CP2029
 CP2029_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR086557(NAD 83)
 CP2029
 CP2029                          SUPERSEDED SURVEY CONTROL
 CP2029
 CP2029  NGVD 29 (??/??/92)   20.136  (m)           66.06   (f) ADJ UNCH    2 0
 CP2029
 CP2029.Superseded values are not recommended for survey control.
 CP2029
 CP2029.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2029.See file dsdata.pdf to determine how the superseded data were derived.
 CP2029
 CP2029_MARKER: DB = BENCH MARK DISK
 CP2029_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2029_STAMPING: 21V34 1969
 CP2029_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2029+STABILITY: SURFACE MOTION
 CP2029
 CP2029  HISTORY     - Date     Condition        Report By
 CP2029  HISTORY     - 1969     MONUMENTED       LADH
 CP2029
 CP2029                          STATION DESCRIPTION
 CP2029
 CP2029'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CP2029'6.75 MI NW FROM FT NECESSITY.
 CP2029'ABOUT 6.75 MILES IN A NORTHWESTERLY DIRECTION ALONG LOUISIANA HIGHWAY
 CP2029'135 FROM THE POST OFFICE IN FT. NECESSITY.  THENCE NORTHWEST ALONG
 CP2029'LOUISIANA HIGHWAY 4, 0.35 MILE TO THE INTERSECTION OF LOUISIANA
 CP2029'HIGHWAY 135.  THENCE 6.40 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 135
 CP2029'TO THE MARK.  IT IS 56.0 FEET NORTHWEST OF THE CENTERLINE OF LOUISIANA
 CP2029'HIGHWAY 135, 30 FEET WEST OF A FENCE CORNER, 165.0 FEET EAST OF THE
 CP2029'NORTHEAST CORNER OF A WOOD FRAME HOUSE BELONGING TO O. H. HATTEN,
 CP2029'206.0 FEET NORTH OF A GRAVEL ROAD.  SET IN TOP OF A CONCRETE POST
 CP2029'PROJECTING 4.0 INCHES ABOVE GROUND.  A STEEL WITNESS POST IS SET 1.0
 CP2029'FOOT EAST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2030 ***********************************************************************
 CP2030  DESIGNATION -  21 V 35
 CP2030  PID         -  CP2030
 CP2030  STATE/COUNTY-  LA/FRANKLIN
 CP2030  COUNTRY     -  US
 CP2030  USGS QUAD   -  LIDDIEVILLE (2018)
 CP2030
 CP2030                         *CURRENT SURVEY CONTROL
 CP2030  ______________________________________________________________________
 CP2030* NAD 83(1986) POSITION- 32 08 16.     (N) 091 50 42.     (W)   SCALED
 CP2030* NAVD 88 ORTHO HEIGHT -    20.94  (+/-2cm)       68.7   (feet) VERTCON
 CP2030  ______________________________________________________________________
 CP2030  GEOID HEIGHT    -        -25.994 (meters)                     GEOID18
 CP2030  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2030
 CP2030.The horizontal coordinates were scaled from a map and have
 CP2030.an estimated accuracy of +/- 6 seconds.
 CP2030
 CP2030.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2030.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2030
 CP2030.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2030.GEOID18 height accuracy estimate available here.
 CP2030
 CP2030.The vertical order pertains to the NGVD 29 superseded value.
 CP2030
 CP2030.Click photographs - Photos may exist for this station.
 CP2030
 CP2030;                    North         East    Units  Estimated Accuracy
 CP2030;SPC LA N     -   181,780.    1,061,800.      MT  (+/- 180 meters Scaled)
 CP2030
 CP2030_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR089562(NAD 83)
 CP2030
 CP2030                          SUPERSEDED SURVEY CONTROL
 CP2030
 CP2030  NGVD 29 (??/??/92)   20.955  (m)           68.75   (f) ADJ UNCH    2 0
 CP2030
 CP2030.Superseded values are not recommended for survey control.
 CP2030
 CP2030.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2030.See file dsdata.pdf to determine how the superseded data were derived.
 CP2030
 CP2030_MARKER: DB = BENCH MARK DISK
 CP2030_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2030_STAMPING: 21V35 1969
 CP2030_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2030+STABILITY: SURFACE MOTION
 CP2030
 CP2030  HISTORY     - Date     Condition        Report By
 CP2030  HISTORY     - 1969     MONUMENTED       LADH
 CP2030
 CP2030                          STATION DESCRIPTION
 CP2030
 CP2030'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CP2030'7.15 MI NW FROM FT NECESSITY.
 CP2030'ABOUT 7.15 MILES IN A NORTHWESTERLY DIRECTION ALONG LOUISIANA HIGHWAY
 CP2030'135 FROM THE POST OFFICE IN FT. NECESSITY.  THENCE NORTHWEST ALONG
 CP2030'LOUISIANA HIGHWAY 4, 0.35 MILE TO THE INTERSECTION OF LOUISIANA
 CP2030'HIGHWAY 135.  THENCE 6.80 MILES IN A NORTHWEST DIRECTION ALONG
 CP2030'LOUISIANA HIGHWAY 135 TO THE MARK.  IT IS 234.0 FEET WEST OF THE
 CP2030'CENTERLINE OF LOUISIANA HIGHWAY 135.  3.0 FEET NORTHEAST FROM THE
 CP2030'NORTHEAST CORNER OF A PUMP HOUSE, 6.0 FEET SOUTHWEST OF A POWER POLE,
 CP2030'63.0 FEET NORTHWEST OF THE NORTHWEST CORNER OF OGDEN HIGH SCHOOL
 CP2030'GYMNASIUM.  SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE
 CP2030'GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT NORTH OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2031 ***********************************************************************
 CP2031  DESIGNATION -  21 V 36
 CP2031  PID         -  CP2031
 CP2031  STATE/COUNTY-  LA/FRANKLIN
 CP2031  COUNTRY     -  US
 CP2031  USGS QUAD   -  LIDDIEVILLE (2018)
 CP2031
 CP2031                         *CURRENT SURVEY CONTROL
 CP2031  ______________________________________________________________________
 CP2031* NAD 83(1986) POSITION- 32 09 02.     (N) 091 50 25.     (W)   SCALED
 CP2031* NAVD 88 ORTHO HEIGHT -    21.63  (+/-2cm)       71.0   (feet) VERTCON
 CP2031  ______________________________________________________________________
 CP2031  GEOID HEIGHT    -        -26.008 (meters)                     GEOID18
 CP2031  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2031
 CP2031.The horizontal coordinates were scaled from a map and have
 CP2031.an estimated accuracy of +/- 6 seconds.
 CP2031
 CP2031.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2031.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2031
 CP2031.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2031.GEOID18 height accuracy estimate available here.
 CP2031
 CP2031.The vertical order pertains to the NGVD 29 superseded value.
 CP2031
 CP2031.Click photographs - Photos may exist for this station.
 CP2031
 CP2031;                    North         East    Units  Estimated Accuracy
 CP2031;SPC LA N     -   183,200.    1,062,230.      MT  (+/- 180 meters Scaled)
 CP2031
 CP2031_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR093577(NAD 83)
 CP2031
 CP2031                          SUPERSEDED SURVEY CONTROL
 CP2031
 CP2031  NGVD 29 (??/??/92)   21.649  (m)           71.03   (f) ADJ UNCH    2 0
 CP2031
 CP2031.Superseded values are not recommended for survey control.
 CP2031
 CP2031.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2031.See file dsdata.pdf to determine how the superseded data were derived.
 CP2031
 CP2031_MARKER: DB = BENCH MARK DISK
 CP2031_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2031_STAMPING: 21V36 1969
 CP2031_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2031+STABILITY: SURFACE MOTION
 CP2031
 CP2031  HISTORY     - Date     Condition        Report By
 CP2031  HISTORY     - 1969     MONUMENTED       LADH
 CP2031
 CP2031                          STATION DESCRIPTION
 CP2031
 CP2031'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CP2031'8.05 MI NW FROM FT NECESSITY.
 CP2031'ABOUT 8.05 MILES IN A NORTHWESTERLY DIRECTION ALONG LOUISIANA HIGHWAY
 CP2031'135 FROM THE POST OFFICE IN FT. NECESSITY.  THENCE NORTHWEST ALONG
 CP2031'LOUISIANA HIGHWAY 4, 0.35 MILE TO THE INTERSECTION OF LOUISIANA
 CP2031'HIGHWAY 135.  THENCE 7.70 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 135
 CP2031'TO THE MARK.  IT IS 115.0 FEET WEST OF THE CENTERLINE OF LOUISIANA
 CP2031'HIGHWAY 135, 5.0 FEET SOUTH OF A FENCE CORNER, 27.0 FEET NORTH OF THE
 CP2031'NORTHEAST CORNER OF A WOOD FRAME HOUSE BELONGING TO C. L. ADAMS.  SET
 CP2031'IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE GROUND.  A STEEL
 CP2031'WITNESS POST IS SET 1.0 FOOT EAST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2032 ***********************************************************************
 CP2032  DESIGNATION -  21 V 37
 CP2032  PID         -  CP2032
 CP2032  STATE/COUNTY-  LA/FRANKLIN
 CP2032  COUNTRY     -  US
 CP2032  USGS QUAD   -  LIDDIEVILLE (2018)
 CP2032
 CP2032                         *CURRENT SURVEY CONTROL
 CP2032  ______________________________________________________________________
 CP2032* NAD 83(1986) POSITION- 32 09 53.     (N) 091 50 08.     (W)   SCALED
 CP2032* NAVD 88 ORTHO HEIGHT -    21.61  (+/-2cm)       70.9   (feet) VERTCON
 CP2032  ______________________________________________________________________
 CP2032  GEOID HEIGHT    -        -26.023 (meters)                     GEOID18
 CP2032  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2032
 CP2032.The horizontal coordinates were scaled from a map and have
 CP2032.an estimated accuracy of +/- 6 seconds.
 CP2032
 CP2032.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2032.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2032
 CP2032.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2032.GEOID18 height accuracy estimate available here.
 CP2032
 CP2032.The vertical order pertains to the NGVD 29 superseded value.
 CP2032
 CP2032.Click photographs - Photos may exist for this station.
 CP2032
 CP2032;                    North         East    Units  Estimated Accuracy
 CP2032;SPC LA N     -   184,770.    1,062,670.      MT  (+/- 180 meters Scaled)
 CP2032
 CP2032_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR097592(NAD 83)
 CP2032
 CP2032                          SUPERSEDED SURVEY CONTROL
 CP2032
 CP2032  NGVD 29 (??/??/92)   21.634  (m)           70.98   (f) ADJ UNCH    2 0
 CP2032
 CP2032.Superseded values are not recommended for survey control.
 CP2032
 CP2032.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2032.See file dsdata.pdf to determine how the superseded data were derived.
 CP2032
 CP2032_MARKER: DB = BENCH MARK DISK
 CP2032_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2032_STAMPING: 21V37 1969
 CP2032_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2032+STABILITY: SURFACE MOTION
 CP2032
 CP2032  HISTORY     - Date     Condition        Report By
 CP2032  HISTORY     - 1969     MONUMENTED       LADH
 CP2032
 CP2032                          STATION DESCRIPTION
 CP2032
 CP2032'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CP2032'9.65 MI NW FROM WINNSBORO.
 CP2032'ABOUT 9.65 MILES IN A NORTHWESTERLY DIRECTION ALONG LOUISIANA HIGHWAYS
 CP2032'618 AND 135 FROM THE COURT HOUSE IN WINNSBORO.  THENCE IN A WESTERLY
 CP2032'DIRECTION ALONG LOUISIANA HIGHWAY 4, 0.60 MILE TO THE INTERSECTION OF
 CP2032'LOUISIANA HIGHWAYS 15 AND 130.  THENCE CONTINUING IN A WESTERLY
 CP2032'DIRECTION ALONG LOUISIANA HIGHWAY 130, 0.30 MILE TO THE INTERSECTION
 CP2032'OF LOUISIANA HIGHWAY 618.  THENCE IN A NORTHWESTERLY DIRECTION ALONG
 CP2032'LOUISIANA HIGHWAY 618, 6.15 MILES TO THE INTERSECTION WITH LOUISIANA
 CP2032'HIGHWAY 135.  THENCE SOUTHWEST ALONG LOUISIANA HIGHWAY 135 2.60 MILES
 CP2032'TO THE MARK.  IT IS 110.0 FEET WEST OF THE CENTERLINE OF LOUISIANA
 CP2032'HIGHWAY 135, 13.0 FEET SOUTHWEST OF A POWER POLE, 1.0 FOOT SOUTH OF A
 CP2032'FENCE, 69.0 FEET WEST OF A FENCE CORNER, 49.0 FEET NORTHWEST OF THE
 CP2032'NORTHEAST CORNER OF A WOOD FRAME HOUSE.  SET IN TOP OF A CONCRETE POST
 CP2032'PROJECTING 5 INCHES ABOVE GROUND.  A STEEL WITNESS POST IS SET 1.0
 CP2032'FOOT EAST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2033 ***********************************************************************
 CP2033  DESIGNATION -  21 V 38
 CP2033  PID         -  CP2033
 CP2033  STATE/COUNTY-  LA/FRANKLIN
 CP2033  COUNTRY     -  US
 CP2033  USGS QUAD   -  LIDDIEVILLE (2018)
 CP2033
 CP2033                         *CURRENT SURVEY CONTROL
 CP2033  ______________________________________________________________________
 CP2033* NAD 83(1986) POSITION- 32 10 33.     (N) 091 49 36.     (W)   SCALED
 CP2033* NAVD 88 ORTHO HEIGHT -    21.29  (+/-2cm)       69.8   (feet) VERTCON
 CP2033  ______________________________________________________________________
 CP2033  GEOID HEIGHT    -        -26.041 (meters)                     GEOID18
 CP2033  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2033
 CP2033.The horizontal coordinates were scaled from a map and have
 CP2033.an estimated accuracy of +/- 6 seconds.
 CP2033
 CP2033.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2033.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2033
 CP2033.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2033.GEOID18 height accuracy estimate available here.
 CP2033
 CP2033.The vertical order pertains to the NGVD 29 superseded value.
 CP2033
 CP2033.Click photographs - Photos may exist for this station.
 CP2033
 CP2033;                    North         East    Units  Estimated Accuracy
 CP2033;SPC LA N     -   186,010.    1,063,500.      MT  (+/- 180 meters Scaled)
 CP2033
 CP2033_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR106605(NAD 83)
 CP2033
 CP2033                          SUPERSEDED SURVEY CONTROL
 CP2033
 CP2033  NGVD 29 (??/??/92)   21.309  (m)           69.91   (f) ADJ UNCH    2 0
 CP2033
 CP2033.Superseded values are not recommended for survey control.
 CP2033
 CP2033.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2033.See file dsdata.pdf to determine how the superseded data were derived.
 CP2033
 CP2033_MARKER: DB = BENCH MARK DISK
 CP2033_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2033_STAMPING: 21V38 1969
 CP2033_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2033+STABILITY: SURFACE MOTION
 CP2033
 CP2033  HISTORY     - Date     Condition        Report By
 CP2033  HISTORY     - 1969     MONUMENTED       LADH
 CP2033
 CP2033                          STATION DESCRIPTION
 CP2033
 CP2033'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CP2033'8.80 MI NW FROM WINNSBORO.
 CP2033'ABOUT 8.80 MILES IN A WESTERLY DIRECTION ALONG LOUISIANA HIGHWAYS 618
 CP2033'AND 135 FROM THE COURT HOUSE IN WINNSBORO.  THENCE IN A WESTERLY
 CP2033'DIRECTION ALONG LOUISIANA HIGHWAY 4, 0.60 MILE TO THE INTERSECTION OF
 CP2033'LOUISIANA HIGHWAYS 15 AND 130.  THENCE CONTINUING WESTERLY ALONG
 CP2033'LOUISIANA HIGHWAY 130, 0.30 MILE TO THE INTERSECTION OF LOUISIANA
 CP2033'HIGHWAY 618.  THENCE IN A NORTHWESTERLY DIRECTION ALONG LOUISIANA
 CP2033'HIGHWAY 618, 6.15 MILES TO THE INTERSECTION OF LOUISIANA HIGHWAY 135.
 CP2033'THENCE SOUTHWEST ALONG LOUISIANA HIGHWAY 135, 1.75 MILES TO THE MARK.
 CP2033'IT IS 54.0 FEET WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 135, 60.0
 CP2033'FEET SOUTH OF A GRAVEL DRIVE, 77.0 FEET SOUTH OF A POWER POLE, 92.0
 CP2033'FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A WOOD FRAME HOUSE BELONGING
 CP2033'TO SAM WASHINGTON, SR.  SET IN TOP OF A CONCRETE POST PROJECTING 6
 CP2033'INCHES ABOVE GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT EAST OF THE
 CP2033'MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2034 ***********************************************************************
 CP2034  DESIGNATION -  21 V 39
 CP2034  PID         -  CP2034
 CP2034  STATE/COUNTY-  LA/FRANKLIN
 CP2034  COUNTRY     -  US
 CP2034  USGS QUAD   -  LIDDIEVILLE (2018)
 CP2034
 CP2034                         *CURRENT SURVEY CONTROL
 CP2034  ______________________________________________________________________
 CP2034* NAD 83(1986) POSITION- 32 11 21.     (N) 091 49 04.     (W)   SCALED
 CP2034* NAVD 88 ORTHO HEIGHT -    20.79  (+/-2cm)       68.2   (feet) VERTCON
 CP2034  ______________________________________________________________________
 CP2034  GEOID HEIGHT    -        -26.058 (meters)                     GEOID18
 CP2034  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2034
 CP2034.The horizontal coordinates were scaled from a map and have
 CP2034.an estimated accuracy of +/- 6 seconds.
 CP2034
 CP2034.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2034.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2034
 CP2034.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2034.GEOID18 height accuracy estimate available here.
 CP2034
 CP2034.The vertical order pertains to the NGVD 29 superseded value.
 CP2034
 CP2034.Click photographs - Photos may exist for this station.
 CP2034
 CP2034;                    North         East    Units  Estimated Accuracy
 CP2034;SPC LA N     -   187,490.    1,064,330.      MT  (+/- 180 meters Scaled)
 CP2034
 CP2034_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR114620(NAD 83)
 CP2034
 CP2034                          SUPERSEDED SURVEY CONTROL
 CP2034
 CP2034  NGVD 29 (??/??/92)   20.807  (m)           68.26   (f) ADJ UNCH    2 0
 CP2034
 CP2034.Superseded values are not recommended for survey control.
 CP2034
 CP2034.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2034.See file dsdata.pdf to determine how the superseded data were derived.
 CP2034
 CP2034_MARKER: DB = BENCH MARK DISK
 CP2034_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2034_STAMPING: 21V39 1969
 CP2034_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2034+STABILITY: SURFACE MOTION
 CP2034
 CP2034  HISTORY     - Date     Condition        Report By
 CP2034  HISTORY     - 1969     MONUMENTED       LADH
 CP2034
 CP2034                          STATION DESCRIPTION
 CP2034
 CP2034'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CP2034'7.75 MI NW FROM WINNSBORO.
 CP2034'ABOUT 7.75 MILES IN A NORTHWESTERLY DIRECTION ALONG LOUISIANA HIGHWAYS
 CP2034'618 AND 135 FROM THE COURT HOUSE IN WINNSBORO.  THENCE IN A WESTERLY
 CP2034'DIRECTION ALONG LOUISIANA HIGHWAY 4, 0.60 MILE TO THE INTERSECTION OF
 CP2034'LOUISIANA HIGHWAYS 15 AND 130.  THENCE CONTINUING WESTERLY ALONG
 CP2034'LOUISIANA HIGHWAY 130, 0.30 MILE TO THE INTERSECTION OF LOUISIANA
 CP2034'HIGHWAY 618.  THENCE IN A NORTHWESTERLY DIRECTION ALONG LOUISIANA
 CP2034'HIGHWAY 618, 6.15 MILES TO THE INTERSECTION OF LOUISIANA HIGHWAY 135.
 CP2034'THENCE SOUTHWEST ALONG LOUISIANA HIGHWAY 135, 0.70 MILE TO THE MARK.
 CP2034'IT IS 68.0 FEET EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 135, 27.0
 CP2034'FEET EAST OF A FENCE CORNER, 1.0 FOOT NORTH OF A FENCE, 128.0 FEET
 CP2034'SOUTH OF A POWER POLE, 141.0 FEET SOUTHWEST OF A 30-INCH DIAMETER
 CP2034'PECAN TREE.  SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE
 CP2034'GROUND.  A STEEL WITNESS POST IS SET 1.0 FEET WEST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1994 ***********************************************************************
 CP1994  DESIGNATION -  21 V 4
 CP1994  PID         -  CP1994
 CP1994  STATE/COUNTY-  LA/FRANKLIN
 CP1994  COUNTRY     -  US
 CP1994  USGS QUAD   -  GILBERT (2018)
 CP1994
 CP1994                         *CURRENT SURVEY CONTROL
 CP1994  ______________________________________________________________________
 CP1994* NAD 83(1986) POSITION- 32 02 07.     (N) 091 44 42.     (W)   SCALED
 CP1994* NAVD 88 ORTHO HEIGHT -    20.54  (+/-2cm)       67.4   (feet) VERTCON
 CP1994  ______________________________________________________________________
 CP1994  GEOID HEIGHT    -        -26.068 (meters)                     GEOID18
 CP1994  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP1994
 CP1994.The horizontal coordinates were scaled from a map and have
 CP1994.an estimated accuracy of +/- 6 seconds.
 CP1994
 CP1994.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1994.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1994
 CP1994.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1994.GEOID18 height accuracy estimate available here.
 CP1994
 CP1994.The vertical order pertains to the NGVD 29 superseded value.
 CP1994
 CP1994.Click photographs - Photos may exist for this station.
 CP1994
 CP1994;                    North         East    Units  Estimated Accuracy
 CP1994;SPC LA N     -   170,470.    1,071,310.      MT  (+/- 180 meters Scaled)
 CP1994
 CP1994_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR185450(NAD 83)
 CP1994
 CP1994                          SUPERSEDED SURVEY CONTROL
 CP1994
 CP1994  NGVD 29 (??/??/92)   20.552  (m)           67.43   (f) ADJ UNCH    2 0
 CP1994
 CP1994.Superseded values are not recommended for survey control.
 CP1994
 CP1994.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1994.See file dsdata.pdf to determine how the superseded data were derived.
 CP1994
 CP1994_MARKER: DB = BENCH MARK DISK
 CP1994_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1994_STAMPING: 21V4 1969
 CP1994_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1994+STABILITY: SURFACE MOTION
 CP1994
 CP1994  HISTORY     - Date     Condition        Report By
 CP1994  HISTORY     - 1969     MONUMENTED       LADH
 CP1994
 CP1994                          STATION DESCRIPTION
 CP1994
 CP1994'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CP1994'4.40 MI E FROM FT NECESSITY.
 CP1994'ABOUT 1.20 MILES EAST ALONG LOUISIANA HIGHWAY 4 FROM THE POST OFFICE
 CP1994'IN FT. NECESSITY TO THE INTERSECTION OF LOUISIANA HIGHWAYS 4 AND 128.
 CP1994'THENCE ABOUT 3.20 MILES EAST ALONG LOUISIANA HIGHWAY 128 TO THE
 CP1994'MARKER.  IT IS 535.0 FEET EAST ALONG LOUISIANA HIGHWAY 128 FROM THE
 CP1994'INTERSECTION OF LOUISIANA HIGHWAY 874 AND 128, 63.9 FEET SOUTH OF THE
 CP1994'CENTERLINE OF LOUISIANA HIGHWAY 128, 2.2 FEET NORTHEAST OF THE
 CP1994'NORTHEAST CORNER OF A METAL SIDE PIANO REPAIR SHOP BELONGING TO
 CP1994'CHARLES HARRIS, 24.1 FEET NORTHWEST OF THE NORTHWEST CORNER OF A WATER
 CP1994'WELL HOUSE.  SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE
 CP1994'GROUND.  A STEEL WITNESS POST IS SET 0.9 FOOT EAST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2036 ***********************************************************************
 CP2036  DESIGNATION -  21 V 40
 CP2036  PID         -  CP2036
 CP2036  STATE/COUNTY-  LA/FRANKLIN
 CP2036  COUNTRY     -  US
 CP2036  USGS QUAD   -  LIDDIEVILLE (2018)
 CP2036
 CP2036                         *CURRENT SURVEY CONTROL
 CP2036  ______________________________________________________________________
 CP2036* NAD 83(1986) POSITION- 32 11 50.     (N) 091 48 31.     (W)   SCALED
 CP2036* NAVD 88 ORTHO HEIGHT -    20.40  (+/-2cm)       66.9   (feet) VERTCON
 CP2036  ______________________________________________________________________
 CP2036  GEOID HEIGHT    -        -26.072 (meters)                     GEOID18
 CP2036  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2036
 CP2036.The horizontal coordinates were scaled from a map and have
 CP2036.an estimated accuracy of +/- 6 seconds.
 CP2036
 CP2036.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2036.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2036
 CP2036.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2036.GEOID18 height accuracy estimate available here.
 CP2036
 CP2036.The vertical order pertains to the NGVD 29 superseded value.
 CP2036
 CP2036.Click photographs - Photos may exist for this station.
 CP2036
 CP2036;                    North         East    Units  Estimated Accuracy
 CP2036;SPC LA N     -   188,390.    1,065,190.      MT  (+/- 180 meters Scaled)
 CP2036
 CP2036_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR122629(NAD 83)
 CP2036
 CP2036                          SUPERSEDED SURVEY CONTROL
 CP2036
 CP2036  NGVD 29 (??/??/92)   20.422  (m)           67.00   (f) ADJ UNCH    2 0
 CP2036
 CP2036.Superseded values are not recommended for survey control.
 CP2036
 CP2036.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2036.See file dsdata.pdf to determine how the superseded data were derived.
 CP2036
 CP2036_MARKER: DB = BENCH MARK DISK
 CP2036_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2036_STAMPING: 21V40 1969
 CP2036_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2036+STABILITY: SURFACE MOTION
 CP2036
 CP2036  HISTORY     - Date     Condition        Report By
 CP2036  HISTORY     - 1969     MONUMENTED       LADH
 CP2036
 CP2036                          STATION DESCRIPTION
 CP2036
 CP2036'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CP2036'6.80 MI NW FROM WINNSBORO.
 CP2036'ABOUT 6.80 MILES IN A NORTHWESTERLY DIRECTION ALONG LOUISIANA HIGHWAY
 CP2036'618 FROM THE COURT HOUSE IN WINNSBORO.  THENCE IN A WESTERLY DIRECTION
 CP2036'ALONG LOUISIANA HIGHWAY 4, 0.60 MILE TO THE INTERSECTION OF LOUISIANA
 CP2036'HIGHWAY 15 AND 130.  THENCE CONTINUING IN A WESTERLY DIRECTION ALONG
 CP2036'LOUISIANA HIGHWAY 130, 0.30 MILE TO THE INTERSECTION OF LOUISIANA
 CP2036'HIGHWAY 618.  THENCE IN A NORTHWESTERLY DIRECTION ALONG LOUISIANA
 CP2036'HIGHWAY 618, 5.90 MILES TO THE MARK.  IT IS 71.0 FEET NORTH OF THE
 CP2036'CENTERLINE OF LOUISIANA HIGHWAY 618, 75.0 FEET EAST OF THE CENTERLINE
 CP2036'OF LOUISIANA HIGHWAY 869, 45.0 FEET NORTHWEST OF A FENCE CORNER, 39.0
 CP2036'FEET SOUTHEAST OF A FENCE CORNER, 0.5 FOOT WEST OF A FENCE. SET IN TOP
 CP2036'OF A CONCRETE POST PROJECTING 4 INCHES ABOVE GROUND. A STEEL WITNESS
 CP2036'POST IS SET 1.0 FOOT SOUTH OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2037 ***********************************************************************
 CP2037  DESIGNATION -  21 V 41
 CP2037  PID         -  CP2037
 CP2037  STATE/COUNTY-  LA/FRANKLIN
 CP2037  COUNTRY     -  US
 CP2037  USGS QUAD   -  LIDDIEVILLE (2018)
 CP2037
 CP2037                         *CURRENT SURVEY CONTROL
 CP2037  ______________________________________________________________________
 CP2037* NAD 83(1986) POSITION- 32 11 52.     (N) 091 47 31.     (W)   SCALED
 CP2037* NAVD 88 ORTHO HEIGHT -    21.39  (+/-2cm)       70.2   (feet) VERTCON
 CP2037  ______________________________________________________________________
 CP2037  GEOID HEIGHT    -        -26.092 (meters)                     GEOID18
 CP2037  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2037
 CP2037.The horizontal coordinates were scaled from a map and have
 CP2037.an estimated accuracy of +/- 6 seconds.
 CP2037
 CP2037.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2037.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2037
 CP2037.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2037.GEOID18 height accuracy estimate available here.
 CP2037
 CP2037.The vertical order pertains to the NGVD 29 superseded value.
 CP2037
 CP2037.Click photographs - Photos may exist for this station.
 CP2037
 CP2037;                    North         East    Units  Estimated Accuracy
 CP2037;SPC LA N     -   188,460.    1,066,760.      MT  (+/- 180 meters Scaled)
 CP2037
 CP2037_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR138629(NAD 83)
 CP2037
 CP2037                          SUPERSEDED SURVEY CONTROL
 CP2037
 CP2037  NGVD 29 (??/??/92)   21.409  (m)           70.24   (f) ADJ UNCH    2 0
 CP2037
 CP2037.Superseded values are not recommended for survey control.
 CP2037
 CP2037.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2037.See file dsdata.pdf to determine how the superseded data were derived.
 CP2037
 CP2037_MARKER: DB = BENCH MARK DISK
 CP2037_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2037_STAMPING: 21V41 1969
 CP2037_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2037+STABILITY: SURFACE MOTION
 CP2037
 CP2037  HISTORY     - Date     Condition        Report By
 CP2037  HISTORY     - 1969     MONUMENTED       LADH
 CP2037
 CP2037                          STATION DESCRIPTION
 CP2037
 CP2037'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CP2037'5.85 MI NW FROM WINNSBORO.
 CP2037'ABOUT 5.85 MILES IN A NORTHWESTERLY DIRECTION ALONG LOUISIANA HIGHWAY
 CP2037'618 FROM THE COURT HOUSE IN WINNSBORO.  THENCE IN A WESTERLY DIRECTION
 CP2037'ALONG LOUISIANA HIGHWAY 4, 0.60 MILE TO THE INTERSECTION OF LOUISIANA
 CP2037'HIGHWAYS 15 AND 130.  THENCE CONTINUING IN A WESTERLY DIRECTION ALONG
 CP2037'LOUISIANA HIGHWAY 130, 0.30 MILE TO THE INTERSECTION OF LOUISIANA
 CP2037'HIGHWAY 618.  THENCE IN A NORTHWESTERLY DIRECTION ALONG LOUISIANA
 CP2037'HIGHWAY 618, 4.95 MILES TO THE MARK.  IT IS 72.0 FEET SOUTH OF THE
 CP2037'CENTERLINE OF LOUISIANA HIGHWAY 618, 33.0 FEET SOUTH OF A POWER POLE,
 CP2037'57.0 FEET EAST OF A GRAVEL DRIVE, 137.0 FEET NORTHEAST OF THE
 CP2037'NORTHEAST CORNER OF A BRICK RESIDENCE BELONGING TO J. R. THORNTON. SET
 CP2037'IN TOP OF A CONCRETE POST PROJECTING 5 INCHES ABOVE GROUND. A STEEL
 CP2037'WITNESS POST IS SET 1.5 FOOT NORTH OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2038 ***********************************************************************
 CP2038  DESIGNATION -  21 V 42
 CP2038  PID         -  CP2038
 CP2038  STATE/COUNTY-  LA/FRANKLIN
 CP2038  COUNTRY     -  US
 CP2038  USGS QUAD   -  LIDDIEVILLE (2018)
 CP2038
 CP2038                         *CURRENT SURVEY CONTROL
 CP2038  ______________________________________________________________________
 CP2038* NAD 83(1986) POSITION- 32 11 51.     (N) 091 46 38.     (W)   SCALED
 CP2038* NAVD 88 ORTHO HEIGHT -    21.71  (+/-2cm)       71.2   (feet) VERTCON
 CP2038  ______________________________________________________________________
 CP2038  GEOID HEIGHT    -        -26.110 (meters)                     GEOID18
 CP2038  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2038
 CP2038.The horizontal coordinates were scaled from a map and have
 CP2038.an estimated accuracy of +/- 6 seconds.
 CP2038
 CP2038.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2038.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2038
 CP2038.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2038.GEOID18 height accuracy estimate available here.
 CP2038
 CP2038.The vertical order pertains to the NGVD 29 superseded value.
 CP2038
 CP2038.Click photographs - Photos may exist for this station.
 CP2038
 CP2038;                    North         East    Units  Estimated Accuracy
 CP2038;SPC LA N     -   188,440.    1,068,150.      MT  (+/- 180 meters Scaled)
 CP2038
 CP2038_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR152629(NAD 83)
 CP2038
 CP2038                          SUPERSEDED SURVEY CONTROL
 CP2038
 CP2038  NGVD 29 (??/??/92)   21.732  (m)           71.30   (f) ADJ UNCH    2 0
 CP2038
 CP2038.Superseded values are not recommended for survey control.
 CP2038
 CP2038.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2038.See file dsdata.pdf to determine how the superseded data were derived.
 CP2038
 CP2038_MARKER: DB = BENCH MARK DISK
 CP2038_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2038_STAMPING: 21V42 1969
 CP2038_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2038+STABILITY: SURFACE MOTION
 CP2038
 CP2038  HISTORY     - Date     Condition        Report By
 CP2038  HISTORY     - 1969     MONUMENTED       LADH
 CP2038
 CP2038                          STATION DESCRIPTION
 CP2038
 CP2038'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CP2038'4.95 MI NW FROM WINNSBORO.
 CP2038'ABOUT 4.95 MILES IN A NORTHWESTERLY DIRECTION ALONG LOUISIANA HIGHWAY
 CP2038'618 FROM THE COURT HOUSE IN WINNSBORO.  THENCE IN A WESTERLY DIRECTION
 CP2038'ALONG LOUISIANA HIGHWAY 4, 0.60 MILE TO THE INTERSECTION OF LOUISIANA
 CP2038'HIGHWAYS 15 AND 130.  THENCE CONTINUING IN A WESTERLY DIRECTION ALONG
 CP2038'LOUISIANA HIGHWAY 130, 0.30 MILE TO THE INTERSECTION OF LOUISIANA
 CP2038'HIGHWAY 618.  THENCE IN A NORTHWESTERLY DIRECTION ALONG LOUISIANA
 CP2038'HIGHWAY 618, 4.05 MILES TO THE MARK.  IT IS 66.0 FEET NORTH OF THE
 CP2038'CENTERLINE OF LOUISIANA HIGHWAY 618, 1.0 FOOT EAST OF A FENCE, 51.0
 CP2038'FEET WEST OF A GRAVEL DRIVE, 38.0 FEET SOUTHWEST OF THE SOUTHWEST
 CP2038'CORNER OF A WOOD FRAME HOUSE BELONGING TO EARL SMITH.  SET IN TOP OF A
 CP2038'CONCRETE POST PROJECTING 4 INCHES ABOVE GROUND.  A STEEL WITNESS POST
 CP2038'IS SET 1.0 FOOT EAST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2039 ***********************************************************************
 CP2039  DESIGNATION -  21 V 43
 CP2039  PID         -  CP2039
 CP2039  STATE/COUNTY-  LA/FRANKLIN
 CP2039  COUNTRY     -  US
 CP2039  USGS QUAD   -  LIDDIEVILLE (2018)
 CP2039
 CP2039                         *CURRENT SURVEY CONTROL
 CP2039  ______________________________________________________________________
 CP2039* NAD 83(1986) POSITION- 32 11 52.     (N) 091 45 45.     (W)   SCALED
 CP2039* NAVD 88 ORTHO HEIGHT -    21.78  (+/-2cm)       71.5   (feet) VERTCON
 CP2039  ______________________________________________________________________
 CP2039  GEOID HEIGHT    -        -26.127 (meters)                     GEOID18
 CP2039  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2039
 CP2039.The horizontal coordinates were scaled from a map and have
 CP2039.an estimated accuracy of +/- 6 seconds.
 CP2039
 CP2039.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2039.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2039
 CP2039.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2039.GEOID18 height accuracy estimate available here.
 CP2039
 CP2039.The vertical order pertains to the NGVD 29 superseded value.
 CP2039
 CP2039.Click photographs - Photos may exist for this station.
 CP2039
 CP2039;                    North         East    Units  Estimated Accuracy
 CP2039;SPC LA N     -   188,480.    1,069,530.      MT  (+/- 180 meters Scaled)
 CP2039
 CP2039_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR166630(NAD 83)
 CP2039
 CP2039                          SUPERSEDED SURVEY CONTROL
 CP2039
 CP2039  NGVD 29 (??/??/92)   21.803  (m)           71.53   (f) ADJ UNCH    2 0
 CP2039
 CP2039.Superseded values are not recommended for survey control.
 CP2039
 CP2039.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2039.See file dsdata.pdf to determine how the superseded data were derived.
 CP2039
 CP2039_MARKER: DB = BENCH MARK DISK
 CP2039_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2039_STAMPING: 21V43 1969
 CP2039_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2039+STABILITY: SURFACE MOTION
 CP2039
 CP2039  HISTORY     - Date     Condition        Report By
 CP2039  HISTORY     - 1969     MONUMENTED       LADH
 CP2039  HISTORY     - 1975     GOOD
 CP2039
 CP2039                          STATION DESCRIPTION
 CP2039
 CP2039'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CP2039'4.0 MI NW FROM WINNSBORO.
 CP2039'ABOUT 4.0 MILES IN A NORTHWESTERLY DIRECTION ALONG LOUISIANA HIGHWAY
 CP2039'618 FROM THE COURT HOUSE IN WINNSBORO.  THENCE IN A WESTERLY DIRECTION
 CP2039'ALONG LOUISIANA HIGHWAY 4, 0.60 MILE TO THE INTERSECTION OF LOUISIANA
 CP2039'15 AND 130.  THENCE CONTINUING IN A WESTERLY DIRECTION ALONG LOUISIANA
 CP2039'HIGHWAY 130, 0.30 MILE TO THE INTERSECTION OF LOUISIANA HIGHWAY 618.
 CP2039'THENCE IN A NORTHWESTERLY DIRECTION ALONG LOUISIANA HIGHWAY 618, 3.10
 CP2039'MILES TO THE MARK.  IT IS 72.0 FEET NORTHEAST OF THE CENTERLINE OF
 CP2039'LOUISIANA HIGHWAY 618, 100.0 FEET SOUTHEAST OF THE CENTERLINE OF
 CP2039'LOUISIANA HIGHWAY 869, 45.0 FEET SOUTH OF THE CENTERLINE OF A GRAVEL
 CP2039'ROAD, 46.0 FEET NORTHWEST OF A POWER POLE. SET IN TOP OF A CONCRETE
 CP2039'POST PROJECTING 6 INCHES ABOVE GROUND. A STEEL WITNESS POST IS SET 1.0
 CP2039'FOOT WEST OF THE MARK.
 CP2039
 CP2039                          STATION RECOVERY (1975)
 CP2039
 CP2039'RECOVERED 1975
 CP2039'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2040 ***********************************************************************
 CP2040  DESIGNATION -  21 V 44
 CP2040  PID         -  CP2040
 CP2040  STATE/COUNTY-  LA/FRANKLIN
 CP2040  COUNTRY     -  US
 CP2040  USGS QUAD   -  LIDDIEVILLE (2018)
 CP2040
 CP2040                         *CURRENT SURVEY CONTROL
 CP2040  ______________________________________________________________________
 CP2040* NAD 83(1986) POSITION- 32 11 16.     (N) 091 45 04.     (W)   SCALED
 CP2040* NAVD 88 ORTHO HEIGHT -    21.37  (+/-2cm)       70.1   (feet) VERTCON
 CP2040  ______________________________________________________________________
 CP2040  GEOID HEIGHT    -        -26.139 (meters)                     GEOID18
 CP2040  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2040
 CP2040.The horizontal coordinates were scaled from a map and have
 CP2040.an estimated accuracy of +/- 6 seconds.
 CP2040
 CP2040.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2040.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2040
 CP2040.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2040.GEOID18 height accuracy estimate available here.
 CP2040
 CP2040.The vertical order pertains to the NGVD 29 superseded value.
 CP2040
 CP2040.Click photographs - Photos may exist for this station.
 CP2040
 CP2040;                    North         East    Units  Estimated Accuracy
 CP2040;SPC LA N     -   187,380.    1,070,610.      MT  (+/- 180 meters Scaled)
 CP2040
 CP2040_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR177619(NAD 83)
 CP2040
 CP2040                          SUPERSEDED SURVEY CONTROL
 CP2040
 CP2040  NGVD 29 (??/??/92)   21.389  (m)           70.17   (f) ADJ UNCH    2 0
 CP2040
 CP2040.Superseded values are not recommended for survey control.
 CP2040
 CP2040.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2040.See file dsdata.pdf to determine how the superseded data were derived.
 CP2040
 CP2040_MARKER: DB = BENCH MARK DISK
 CP2040_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2040_STAMPING: 21V44 1969
 CP2040_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2040+STABILITY: SURFACE MOTION
 CP2040
 CP2040  HISTORY     - Date     Condition        Report By
 CP2040  HISTORY     - 1969     MONUMENTED       LADH
 CP2040  HISTORY     - 1975     GOOD
 CP2040  HISTORY     - 1981     MARK NOT FOUND   USGS
 CP2040
 CP2040                          STATION DESCRIPTION
 CP2040
 CP2040'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CP2040'3.0 MI NW FROM WINNSBORO.
 CP2040'ABOUT 3.0 MILES IN A NORTHWESTERLY DIRECTION ALONG LOUISIANA HIGHWAY
 CP2040'618, FROM THE COURT HOUSE IN WINNSBORO.  THENCE IN A WESTERLY
 CP2040'DIRECTION ALONG LOUISIANA HIGHWAY 4, 0.60 MILE TO THE INTERSECTION OF
 CP2040'LOUISIANA HIGHWAYS 15 AND 130.  THENCE CONTINUING IN A WESTERLY
 CP2040'DIRECTION ALONG LOUISIANA HIGHWAY 130, 0.30 MILE TO THE INTERSECTION
 CP2040'OF LOUISIANA HIGHWAY 618.  THENCE IN A NORTHWESTERLY DIRECTION ALONG
 CP2040'LOUISIANA HIGHWAY 618, 2.10 MILES TO THE MARK.  IT IS 96.0 FEET
 CP2040'NORTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 618, 46.0 FEET
 CP2040'NORTHEAST OF A POWER POLE, 1.0 FOOT NORTH OF A HEAVY STEEL FENCE,
 CP2040'163.0 FEET SOUTH OF THE SOUTHEAST CORNER OF A BRICK RESIDENCE
 CP2040'BELONGING TO RILEY NURSING HOME.  SET IN TOP OF A CONCRETE POST
 CP2040'PROJECTING 5 INCHES ABOVE GROUND.  A STEEL WITNESS POST IS SET 1.0
 CP2040'FOOT SOUTH OF THE MARK.
 CP2040
 CP2040                          STATION RECOVERY (1975)
 CP2040
 CP2040'RECOVERED 1975
 CP2040'RECOVERED IN GOOD CONDITION.
 CP2040
 CP2040                          STATION RECOVERY (1981)
 CP2040
 CP2040'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 CP2040'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2041 ***********************************************************************
 CP2041  DESIGNATION -  21 V 45
 CP2041  PID         -  CP2041
 CP2041  STATE/COUNTY-  LA/FRANKLIN
 CP2041  COUNTRY     -  US
 CP2041  USGS QUAD   -  WINNSBORO (2018)
 CP2041
 CP2041                         *CURRENT SURVEY CONTROL
 CP2041  ______________________________________________________________________
 CP2041* NAD 83(1986) POSITION- 32 10 42.     (N) 091 44 38.     (W)   SCALED
 CP2041* NAVD 88 ORTHO HEIGHT -    21.80  (+/-2cm)       71.5   (feet) VERTCON
 CP2041  ______________________________________________________________________
 CP2041  GEOID HEIGHT    -        -26.146 (meters)                     GEOID18
 CP2041  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2041
 CP2041.The horizontal coordinates were scaled from a map and have
 CP2041.an estimated accuracy of +/- 6 seconds.
 CP2041
 CP2041.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2041.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2041
 CP2041.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2041.GEOID18 height accuracy estimate available here.
 CP2041
 CP2041.The vertical order pertains to the NGVD 29 superseded value.
 CP2041
 CP2041.Click photographs - Photos may exist for this station.
 CP2041
 CP2041;                    North         East    Units  Estimated Accuracy
 CP2041;SPC LA N     -   186,340.    1,071,300.      MT  (+/- 180 meters Scaled)
 CP2041
 CP2041_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR184608(NAD 83)
 CP2041
 CP2041                          SUPERSEDED SURVEY CONTROL
 CP2041
 CP2041  NGVD 29 (??/??/92)   21.823  (m)           71.60   (f) ADJ UNCH    2 0
 CP2041
 CP2041.Superseded values are not recommended for survey control.
 CP2041
 CP2041.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2041.See file dsdata.pdf to determine how the superseded data were derived.
 CP2041
 CP2041_MARKER: DB = BENCH MARK DISK
 CP2041_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2041_STAMPING: 21V45 1969
 CP2041_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2041+STABILITY: SURFACE MOTION
 CP2041
 CP2041  HISTORY     - Date     Condition        Report By
 CP2041  HISTORY     - 1969     MONUMENTED       LADH
 CP2041  HISTORY     - 1977     GOOD
 CP2041
 CP2041                          STATION DESCRIPTION
 CP2041
 CP2041'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CP2041'2.10 MI NW FROM WINNSBORO.
 CP2041'ABOUT 2.10 MILES IN A NORTHWESTERLY DIRECTION ALONG LOUISIANA HIGHWAY
 CP2041'618 FROM THE COURT HOUSE IN WINNSBORO.  THENCE IN A WESTERLY DIRECTION
 CP2041'ALONG LOUISIANA HIGHWAY 4, 0.60 MILE TO THE INTERSECTION OF LOUISIANA
 CP2041'HIGHWAYS 15 AND 130.  THENCE CONTINUING IN A WESTERLY DIRECTION ALONG
 CP2041'LOUISIANA HIGHWAY 130, 0.30 MILE TO THE INTERSECTION OF LOUISIANA
 CP2041'HIGHWAY 618.  THENCE IN A NORTHWESTERLY DIRECTION ALONG LOUISIANA
 CP2041'HIGHWAY 618, 1.20 MILES TO THE MARK.  IT IS 68.0 FEET NORTHEAST OF THE
 CP2041'CENTERLINE OF LOUISIANA HIGHWAY 618, 31.0 FEET NORTH OF A POWER POLE,
 CP2041'23.0 FEET NORTHEAST FROM END OF A BOARD FENCE, 0.5 FEET EAST OF BOARD
 CP2041'FENCE, 19.0 FEET SOUTHEAST OF CENTERLINE OF A CONCRETE DRIVE, 49.5
 CP2041'FEET SOUTH OF THE SOUTHEAST CORNER OF A BRICK RESIDENCE BELONGING TO
 CP2041'W. P. LOFTON.  SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE
 CP2041'GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT EAST OF THE MARK.
 CP2041
 CP2041                          STATION RECOVERY (1977)
 CP2041
 CP2041'RECOVERED 1977
 CP2041'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2042 ***********************************************************************
 CP2042  DESIGNATION -  21 V 46
 CP2042  PID         -  CP2042
 CP2042  STATE/COUNTY-  LA/FRANKLIN
 CP2042  COUNTRY     -  US
 CP2042  USGS QUAD   -  WINNSBORO (2018)
 CP2042
 CP2042                         *CURRENT SURVEY CONTROL
 CP2042  ______________________________________________________________________
 CP2042* NAD 83(1986) POSITION- 32 10 15.     (N) 091 43 56.     (W)   SCALED
 CP2042* NAVD 88 ORTHO HEIGHT -    21.23  (+/-2cm)       69.7   (feet) VERTCON
 CP2042  ______________________________________________________________________
 CP2042  GEOID HEIGHT    -        -26.157 (meters)                     GEOID18
 CP2042  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2042
 CP2042.The horizontal coordinates were scaled from a map and have
 CP2042.an estimated accuracy of +/- 6 seconds.
 CP2042
 CP2042.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2042.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2042
 CP2042.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2042.GEOID18 height accuracy estimate available here.
 CP2042
 CP2042.The vertical order pertains to the NGVD 29 superseded value.
 CP2042
 CP2042.Click photographs - Photos may exist for this station.
 CP2042
 CP2042;                    North         East    Units  Estimated Accuracy
 CP2042;SPC LA N     -   185,510.    1,072,410.      MT  (+/- 180 meters Scaled)
 CP2042
 CP2042_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR195600(NAD 83)
 CP2042
 CP2042                          SUPERSEDED SURVEY CONTROL
 CP2042
 CP2042  NGVD 29 (??/??/92)   21.247  (m)           69.71   (f) ADJ UNCH    2 0
 CP2042
 CP2042.Superseded values are not recommended for survey control.
 CP2042
 CP2042.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2042.See file dsdata.pdf to determine how the superseded data were derived.
 CP2042
 CP2042_MARKER: DB = BENCH MARK DISK
 CP2042_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2042_STAMPING: 21V46 1969
 CP2042_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2042+STABILITY: SURFACE MOTION
 CP2042
 CP2042  HISTORY     - Date     Condition        Report By
 CP2042  HISTORY     - 1969     MONUMENTED       LADH
 CP2042  HISTORY     - 1977     GOOD
 CP2042
 CP2042                          STATION DESCRIPTION
 CP2042
 CP2042'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CP2042'1.20 MI NW FROM WINNSBORO.
 CP2042'ABOUT 1.20 MILES IN A NORTHWESTERLY DIRECTION ALONG LOUISIANA HIGHWAY
 CP2042'618 FROM THE COURT HOUSE IN WINNSBORO.  THENCE IN A WESTERLY DIRECTION
 CP2042'ALONG LOUISIANA HIGHWAY 4, 0.60 MILE TO THE INTERSECTION OF LOUISIANA
 CP2042'HIGHWAYS 15 AND 130.  THENCE CONTINUING IN A WESTERLY DIRECTION ALONG
 CP2042'LOUISIANA HIGHWAY 130, 0.30 MILE TO THE INTERSECTION OF LOUISIANA
 CP2042'HIGHWAY 618.  THENCE IN A NORTHWESTERLY DIRECTION ALONG LOUISIANA
 CP2042'HIGHWAY 618, 0.30 MILE TO THE MARK.  IT IS 67.0 FEET NORTHEAST OF THE
 CP2042'CENTERLINE OF LOUISIANA HIGHWAY 618, 16.0 FEET NORTH OF A POWER POLE,
 CP2042'20.0 FEET NORTHWEST OF A 30-INCH DIAMETER PINE TREE, 1.0 FOOT SOUTH OF
 CP2042'A FENCE, 19.0 FEET WEST OF THE SOUTHWEST CORNER OF A WOOD FRAME
 CP2042'TENNANT HOUSE.  SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES
 CP2042'ABOVE GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT SOUTH OF THE MARK.
 CP2042
 CP2042                          STATION RECOVERY (1977)
 CP2042
 CP2042'RECOVERED 1977
 CP2042'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2001 ***********************************************************************
 CP2001  DESIGNATION -  21 V 47
 CP2001  PID         -  CP2001
 CP2001  STATE/COUNTY-  LA/FRANKLIN
 CP2001  COUNTRY     -  US
 CP2001  USGS QUAD   -  GILBERT (2018)
 CP2001
 CP2001                         *CURRENT SURVEY CONTROL
 CP2001  ______________________________________________________________________
 CP2001* NAD 83(1986) POSITION- 32 03 47.     (N) 091 39 21.     (W)   SCALED
 CP2001* NAVD 88 ORTHO HEIGHT -    23.20  (+/-2cm)       76.1   (feet) VERTCON
 CP2001  ______________________________________________________________________
 CP2001  GEOID HEIGHT    -        -26.172 (meters)                     GEOID18
 CP2001  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2001
 CP2001.The horizontal coordinates were scaled from a map and have
 CP2001.an estimated accuracy of +/- 6 seconds.
 CP2001
 CP2001.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2001.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2001
 CP2001.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2001.GEOID18 height accuracy estimate available here.
 CP2001
 CP2001.The vertical order pertains to the NGVD 29 superseded value.
 CP2001
 CP2001.Click photographs - Photos may exist for this station.
 CP2001
 CP2001;                    North         East    Units  Estimated Accuracy
 CP2001;SPC LA N     -   173,610.    1,079,710.      MT  (+/- 180 meters Scaled)
 CP2001
 CP2001_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR268482(NAD 83)
 CP2001
 CP2001                          SUPERSEDED SURVEY CONTROL
 CP2001
 CP2001  NGVD 29 (??/??/92)   23.212  (m)           76.15   (f) ADJ UNCH    2 0
 CP2001
 CP2001.Superseded values are not recommended for survey control.
 CP2001
 CP2001.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2001.See file dsdata.pdf to determine how the superseded data were derived.
 CP2001
 CP2001_MARKER: DB = BENCH MARK DISK
 CP2001_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2001_STAMPING: 21V47-1969
 CP2001_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2001+STABILITY: SURFACE MOTION
 CP2001
 CP2001  HISTORY     - Date     Condition        Report By
 CP2001  HISTORY     - 1969     MONUMENTED       LADH
 CP2001
 CP2001                          STATION DESCRIPTION
 CP2001
 CP2001'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CP2001'1.40 MI NE FROM GILBERT.
 CP2001'ABOUT 1.40 MILES IN A NORTHEASTERLY DIRECTION ALONG LOUISIANA HIGHWAY
 CP2001'128 FROM THE HIGH SCHOOL BUILDING IN GILBERT.  THENCE 0.25 MILE EAST
 CP2001'ALONG HANNA STREET AND ACROSS LOUISIANA HIGHWAY 15 AND MISSOURI
 CP2001'PACIFIC RAILROAD TRACK TO THE INTERSECTION OF LEE STREET.  THENCE
 CP2001'NORTH 0.15 MILE ALONG LEE STREET TO THE INTERSECTION OF LOUISIANA
 CP2001'HIGHWAY 128.  THENCE NORTHEAST ALONG LOUISIANA HIGHWAY 128, 1.00 MILE
 CP2001'TO THE MARK.  IT IS 168.0 FEET WEST OF CENTERLINE OF LOUISIANA HIGHWAY
 CP2001'128, 57.5 FEET SOUTHWEST OF THE SOUTHEAST CORNER OF A BRICK RESIDENCE
 CP2001'BELONGING TO T. J. MARTIN, 5.0 FEET WEST OF A POWER POLE, 30.0 FEET
 CP2001'EAST OF A WATER WELL.  SET IN TOP OF A CONCRETE POST PROJECTING 4
 CP2001'INCHES ABOVE GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT EAST OF THE
 CP2001'MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2002 ***********************************************************************
 CP2002  DESIGNATION -  21 V 48
 CP2002  PID         -  CP2002
 CP2002  STATE/COUNTY-  LA/FRANKLIN
 CP2002  COUNTRY     -  US
 CP2002  USGS QUAD   -  GILBERT (2018)
 CP2002
 CP2002                         *CURRENT SURVEY CONTROL
 CP2002  ______________________________________________________________________
 CP2002* NAD 83(1986) POSITION- 32 04 07.     (N) 091 38 38.     (W)   SCALED
 CP2002* NAVD 88 ORTHO HEIGHT -    22.80  (+/-2cm)       74.8   (feet) VERTCON
 CP2002  ______________________________________________________________________
 CP2002  GEOID HEIGHT    -        -26.185 (meters)                     GEOID18
 CP2002  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2002
 CP2002.The horizontal coordinates were scaled from a map and have
 CP2002.an estimated accuracy of +/- 6 seconds.
 CP2002
 CP2002.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2002.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2002
 CP2002.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2002.GEOID18 height accuracy estimate available here.
 CP2002
 CP2002.The vertical order pertains to the NGVD 29 superseded value.
 CP2002
 CP2002.Click photographs - Photos may exist for this station.
 CP2002
 CP2002;                    North         East    Units  Estimated Accuracy
 CP2002;SPC LA N     -   174,240.    1,080,830.      MT  (+/- 180 meters Scaled)
 CP2002
 CP2002_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR280488(NAD 83)
 CP2002
 CP2002                          SUPERSEDED SURVEY CONTROL
 CP2002
 CP2002  NGVD 29 (??/??/92)   22.817  (m)           74.86   (f) ADJ UNCH    2 0
 CP2002
 CP2002.Superseded values are not recommended for survey control.
 CP2002
 CP2002.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2002.See file dsdata.pdf to determine how the superseded data were derived.
 CP2002
 CP2002_MARKER: DB = BENCH MARK DISK
 CP2002_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2002_STAMPING: 21V48-1969
 CP2002_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2002+STABILITY: SURFACE MOTION
 CP2002
 CP2002  HISTORY     - Date     Condition        Report By
 CP2002  HISTORY     - 1969     MONUMENTED       LADH
 CP2002
 CP2002                          STATION DESCRIPTION
 CP2002
 CP2002'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CP2002'2.25 MI NE FROM GILBERT.
 CP2002'ABOUT 2.25 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 128 FROM THE HIGH
 CP2002'SCHOOL BUILDING IN GILBERT.  THENCE EAST ALONG HANNA STREET 0.25 MILE
 CP2002'ACROSS LOUISIANA HIGHWAY 15 AND MISSOURI PACIFIC RAILROAD TRACK, TO
 CP2002'THE INTERSECTION OF LEE STREET.  THENCE NORTH ALONG LEE STREET 0.15
 CP2002'MILE TO THE INTERSECTION OF LOUISIANA HIGHWAY 128.  THENCE NORTHEAST
 CP2002'ALONG LOUISIANA HIGHWAY 128, 1.85 MILES TO THE MARK.  IT IS 193.0 FEET
 CP2002'EAST OF THE CENTERLINE OF A PARISH GRAVEL ROAD, 66.0 FEET NORTH OF THE
 CP2002'CENTERLINE OF LOUISIANA HIGHWAY 128, 4.0 FEET NORTH OF A 18 INCH RED
 CP2002'OAK.  SET IN TOP OF A CONCRETE POST PROJECTING 6 INCHES ABOVE GROUND.
 CP2002'A STEEL WITNESS POST IS SET 1.0 FOOT SOUTH OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2003 ***********************************************************************
 CP2003  DESIGNATION -  21 V 49
 CP2003  PID         -  CP2003
 CP2003  STATE/COUNTY-  LA/FRANKLIN
 CP2003  COUNTRY     -  US
 CP2003  USGS QUAD   -  GILBERT (2018)
 CP2003
 CP2003                         *CURRENT SURVEY CONTROL
 CP2003  ______________________________________________________________________
 CP2003* NAD 83(1986) POSITION- 32 04 15.     (N) 091 37 42.     (W)   SCALED
 CP2003* NAVD 88 ORTHO HEIGHT -    23.13  (+/-2cm)       75.9   (feet) VERTCON
 CP2003  ______________________________________________________________________
 CP2003  GEOID HEIGHT    -        -26.198 (meters)                     GEOID18
 CP2003  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2003
 CP2003.The horizontal coordinates were scaled from a map and have
 CP2003.an estimated accuracy of +/- 6 seconds.
 CP2003
 CP2003.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2003.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2003
 CP2003.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2003.GEOID18 height accuracy estimate available here.
 CP2003
 CP2003.The vertical order pertains to the NGVD 29 superseded value.
 CP2003
 CP2003.Click photographs - Photos may exist for this station.
 CP2003
 CP2003;                    North         East    Units  Estimated Accuracy
 CP2003;SPC LA N     -   174,500.    1,082,300.      MT  (+/- 180 meters Scaled)
 CP2003
 CP2003_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR294491(NAD 83)
 CP2003
 CP2003                          SUPERSEDED SURVEY CONTROL
 CP2003
 CP2003  NGVD 29 (??/??/92)   23.144  (m)           75.93   (f) ADJ UNCH    2 0
 CP2003
 CP2003.Superseded values are not recommended for survey control.
 CP2003
 CP2003.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2003.See file dsdata.pdf to determine how the superseded data were derived.
 CP2003
 CP2003_MARKER: DB = BENCH MARK DISK
 CP2003_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2003_STAMPING: 21V49-1969
 CP2003_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2003+STABILITY: SURFACE MOTION
 CP2003
 CP2003  HISTORY     - Date     Condition        Report By
 CP2003  HISTORY     - 1969     MONUMENTED       LADH
 CP2003
 CP2003                          STATION DESCRIPTION
 CP2003
 CP2003'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CP2003'3.10 MI NE FROM GILBERT.
 CP2003'ABOUT 3.10 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 128 FROM THE HIGH
 CP2003'SCHOOL BUILDING IN GILBERT.  THENCE EAST ALONG HANNA STREET 0.25 MILE
 CP2003'ACROSS LOUISIANA HIGHWAY 15 AND MISSOURI PACIFIC RAILROAD TRACK TO THE
 CP2003'INTERSECTION OF LEE STREET.  THENCE NORTH ALONG LEE STREET 0.15 MILE
 CP2003'TO THE INTERSECTION OF LOUISIANA HIGHWAY 128.  THENCE NORTHEAST ALONG
 CP2003'LOUISIANA HIGHWAY 128, 2.70 MILES TO THE MARK.  IT IS 216.0 FEET SOUTH
 CP2003'OF THE CENTERLINE OF LOUISIANA HIGHWAY 128, 110.0 FEET EAST OF THE
 CP2003'SOUTHEAST CORNER OF OLD MACADONIA BAPTIST CHURCH, 66.0 FEET WEST OF
 CP2003'THE CENTERLINE OF A DIRT ROAD, 8.0 FEET WEST OF A 24 INCH ELM TREE.
 CP2003'SET IN TOP OF A CONCRETE POST PROJECTING 6 INCHES ABOVE GROUND. A
 CP2003'STEEL WITNESS POST IS SET 1.0 FOOT NORTH OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1995 ***********************************************************************
 CP1995  DESIGNATION -  21 V 5
 CP1995  PID         -  CP1995
 CP1995  STATE/COUNTY-  LA/FRANKLIN
 CP1995  COUNTRY     -  US
 CP1995  USGS QUAD   -  GILBERT (2018)
 CP1995
 CP1995                         *CURRENT SURVEY CONTROL
 CP1995  ______________________________________________________________________
 CP1995* NAD 83(1986) POSITION- 32 02 03.     (N) 091 43 42.     (W)   SCALED
 CP1995* NAVD 88 ORTHO HEIGHT -    20.21  (+/-2cm)       66.3   (feet) VERTCON
 CP1995  ______________________________________________________________________
 CP1995  GEOID HEIGHT    -        -26.086 (meters)                     GEOID18
 CP1995  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP1995
 CP1995.The horizontal coordinates were scaled from a map and have
 CP1995.an estimated accuracy of +/- 6 seconds.
 CP1995
 CP1995.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1995.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1995
 CP1995.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1995.GEOID18 height accuracy estimate available here.
 CP1995
 CP1995.The vertical order pertains to the NGVD 29 superseded value.
 CP1995
 CP1995.Click photographs - Photos may exist for this station.
 CP1995
 CP1995;                    North         East    Units  Estimated Accuracy
 CP1995;SPC LA N     -   170,360.    1,072,880.      MT  (+/- 180 meters Scaled)
 CP1995
 CP1995_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR200449(NAD 83)
 CP1995
 CP1995                          SUPERSEDED SURVEY CONTROL
 CP1995
 CP1995  NGVD 29 (??/??/92)   20.227  (m)           66.36   (f) ADJ UNCH    2 0
 CP1995
 CP1995.Superseded values are not recommended for survey control.
 CP1995
 CP1995.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1995.See file dsdata.pdf to determine how the superseded data were derived.
 CP1995
 CP1995_MARKER: DB = BENCH MARK DISK
 CP1995_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1995_STAMPING: 21V5 1969
 CP1995_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1995+STABILITY: SURFACE MOTION
 CP1995
 CP1995  HISTORY     - Date     Condition        Report By
 CP1995  HISTORY     - 1969     MONUMENTED       LADH
 CP1995
 CP1995                          STATION DESCRIPTION
 CP1995
 CP1995'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CP1995'5.40 MI E FROM FT NECESSITY.
 CP1995'ABOUT 1.20 MILES EAST ALONG LOUISIANA HIGHWAY 4 FROM THE POST OFFICE
 CP1995'IN FT. NECESSITY TO THE INTERSECTION OF LOUISIANA HIGHWAY 4 AND 128.
 CP1995'THENCE ABOUT 4.20 MILES EAST ALONG LOUISIANA HIGHWAY 128 TO THE
 CP1995'MARKER.  IT IS 68.0 FEET NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY
 CP1995'128, 0.7 FOOT EAST OF A MESH WIRE FENCE, 27.0 FEET NORTH OF A FENCE
 CP1995'CORNER, 235.0 FEET EAST FROM A GRAVEL DRIVE TO THE HARRIS RESIDENCE.
 CP1995'SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE GROUND.  A
 CP1995'STEEL WITNESS POST IS SET 1.0 FOOT WEST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2004 ***********************************************************************
 CP2004  DESIGNATION -  21 V 50
 CP2004  PID         -  CP2004
 CP2004  STATE/COUNTY-  LA/FRANKLIN
 CP2004  COUNTRY     -  US
 CP2004  USGS QUAD   -  COMO (2018)
 CP2004
 CP2004                         *CURRENT SURVEY CONTROL
 CP2004  ______________________________________________________________________
 CP2004* NAD 83(1986) POSITION- 32 04 44.     (N) 091 37 07.     (W)   SCALED
 CP2004* NAVD 88 ORTHO HEIGHT -    23.40  (+/-2cm)       76.8   (feet) VERTCON
 CP2004  ______________________________________________________________________
 CP2004  GEOID HEIGHT    -        -26.209 (meters)                     GEOID18
 CP2004  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2004
 CP2004.The horizontal coordinates were scaled from a map and have
 CP2004.an estimated accuracy of +/- 6 seconds.
 CP2004
 CP2004.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2004.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2004
 CP2004.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2004.GEOID18 height accuracy estimate available here.
 CP2004
 CP2004.The vertical order pertains to the NGVD 29 superseded value.
 CP2004
 CP2004.Click photographs - Photos may exist for this station.
 CP2004
 CP2004;                    North         East    Units  Estimated Accuracy
 CP2004;SPC LA N     -   175,400.    1,083,210.      MT  (+/- 180 meters Scaled)
 CP2004
 CP2004_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR303500(NAD 83)
 CP2004
 CP2004                          SUPERSEDED SURVEY CONTROL
 CP2004
 CP2004  NGVD 29 (??/??/92)   23.419  (m)           76.83   (f) ADJ UNCH    2 0
 CP2004
 CP2004.Superseded values are not recommended for survey control.
 CP2004
 CP2004.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2004.See file dsdata.pdf to determine how the superseded data were derived.
 CP2004
 CP2004_MARKER: DB = BENCH MARK DISK
 CP2004_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2004_STAMPING: 21V50-1969
 CP2004_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2004+STABILITY: SURFACE MOTION
 CP2004
 CP2004  HISTORY     - Date     Condition        Report By
 CP2004  HISTORY     - 1969     MONUMENTED       LADH
 CP2004
 CP2004                          STATION DESCRIPTION
 CP2004
 CP2004'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CP2004'3.95 MI NE FROM GILBERT.
 CP2004'ABOUT 3.95 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 128, FROM THE HIGH
 CP2004'SCHOOL BUILDING IN GILBERT.  THENCE EAST ALONG HANNA STREET 0.25 MILE
 CP2004'ACROSS LOUISIANA HIGHWAY 15 AND MISSOURI PACIFIC RAILROAD TRACK TO THE
 CP2004'INTERSECTION OF LEE STREET.  THENCE NORTH ALONG LEE STREET 0.15 MILE
 CP2004'TO THE INTERSECTION OF LOUISIANA HIGHWAY 128.  THENCE NORTHEAST ALONG
 CP2004'LOUISIANA HIGHWAY 128, 3.55 MILES TO THE MARK.  IT IS 58.0 FEET WEST
 CP2004'OF THE CENTERLINE OF LOUISIANA HIGHWAY 128, 136.0 FEET NORTHEAST OF A
 CP2004'POWER POLE, 23.0 FEET WEST OF A FENCE CORNER, 66.0 FEET EAST OF THE
 CP2004'NORTHEAST CORNER OF A FRAME RESIDENCE BELONGING TO JOHN ROSS, 119.0
 CP2004'FEET NORTH OF A GRAVEL DRIVEWAY.  SET IN TOP OF A CONCRETE POST
 CP2004'PROJECTING 5 INCHES ABOVE GROUND.  A STEEL WITNESS POST IS SET 22.5
 CP2004'FEET EAST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2005 ***********************************************************************
 CP2005  DESIGNATION -  21 V 51
 CP2005  PID         -  CP2005
 CP2005  STATE/COUNTY-  LA/FRANKLIN
 CP2005  COUNTRY     -  US
 CP2005  USGS QUAD   -  COMO (2018)
 CP2005
 CP2005                         *CURRENT SURVEY CONTROL
 CP2005  ______________________________________________________________________
 CP2005* NAD 83(1986) POSITION- 32 05 15.     (N) 091 36 41.     (W)   SCALED
 CP2005* NAVD 88 ORTHO HEIGHT -    23.09  (+/-2cm)       75.8   (feet) VERTCON
 CP2005  ______________________________________________________________________
 CP2005  GEOID HEIGHT    -        -26.219 (meters)                     GEOID18
 CP2005  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2005
 CP2005.The horizontal coordinates were scaled from a map and have
 CP2005.an estimated accuracy of +/- 6 seconds.
 CP2005
 CP2005.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2005.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2005
 CP2005.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2005.GEOID18 height accuracy estimate available here.
 CP2005
 CP2005.The vertical order pertains to the NGVD 29 superseded value.
 CP2005
 CP2005.Click photographs - Photos may exist for this station.
 CP2005
 CP2005;                    North         East    Units  Estimated Accuracy
 CP2005;SPC LA N     -   176,360.    1,083,880.      MT  (+/- 180 meters Scaled)
 CP2005
 CP2005_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR310509(NAD 83)
 CP2005
 CP2005                          SUPERSEDED SURVEY CONTROL
 CP2005
 CP2005  NGVD 29 (??/??/92)   23.106  (m)           75.81   (f) ADJ UNCH    2 0
 CP2005
 CP2005.Superseded values are not recommended for survey control.
 CP2005
 CP2005.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2005.See file dsdata.pdf to determine how the superseded data were derived.
 CP2005
 CP2005_MARKER: DB = BENCH MARK DISK
 CP2005_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2005_STAMPING: 21V56 - 1969
 CP2005_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2005+STABILITY: SURFACE MOTION
 CP2005
 CP2005  HISTORY     - Date     Condition        Report By
 CP2005  HISTORY     - 1969     MONUMENTED       LADH
 CP2005
 CP2005                          STATION DESCRIPTION
 CP2005
 CP2005'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CP2005'4.65 MI NE FROM GILBERT.
 CP2005'ABOUT 4.65 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 128 FROM THE HIGH
 CP2005'SCHOOL BUILDING IN GILBERT.  THENCE EAST ALONG HANNA STREET 0.25 MILE
 CP2005'ACROSS LOUISIANA HIGHWAY 15 AND MISSOURI PACIFIC RAILROAD TRACK TO THE
 CP2005'INTERSECTION OF LEE STREET.  THENCE NORTH 0.15 MILE ALONG LEE STREET
 CP2005'TO THE INTERSECTION OF LOUISIANA HIGHWAY 128.  THENCE NORTHEAST ALONG
 CP2005'LOUISIANA HIGHWAY 128, 4.25 MILES TO THE MARK.  IT IS 66.5 FEET WEST
 CP2005'OF THE CENTERLINE OF LOUISIANA HIGHWAY 128, 53.0 FEET NORTH OF A
 CP2005'GRAVEL ROAD, 75.2 FEET NORTH OF A POWER POLE, 64.5 FEET SOUTH OF A
 CP2005'FENCE CORNER.  SET IN TOP OF A CONCRETE POST PROJECTING 6 INCHES ABOVE
 CP2005'GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT EAST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2008 ***********************************************************************
 CP2008  DESIGNATION -  21 V 52
 CP2008  PID         -  CP2008
 CP2008  STATE/COUNTY-  LA/FRANKLIN
 CP2008  COUNTRY     -  US
 CP2008  USGS QUAD   -  CROWVILLE (2018)
 CP2008
 CP2008                         *CURRENT SURVEY CONTROL
 CP2008  ______________________________________________________________________
 CP2008* NAD 83(1993) POSITION- 32 08 28.31694(N) 091 36 24.16190(W)   ADJUSTED
 CP2008* NAVD 88 ORTHO HEIGHT -    27.73  (+/-2cm)       91.0   (feet) VERTCON
 CP2008  ______________________________________________________________________
 CP2008  GEOID HEIGHT    -        -26.248 (meters)                     GEOID18
 CP2008  LAPLACE CORR    -         -0.78  (seconds)                    DEFLEC18
 CP2008  HORZ ORDER      -  SECOND
 CP2008  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2008
 CP2008.The horizontal coordinates were established by classical geodetic methods
 CP2008.and adjusted by the National Geodetic Survey in May 1994.
 CP2008
 CP2008.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2008.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2008
 CP2008.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2008.GEOID18 height accuracy estimate available here.
 CP2008
 CP2008.The vertical order pertains to the NGVD 29 superseded value.
 CP2008
 CP2008.Click photographs - Photos may exist for this station.
 CP2008
 CP2008.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2008
 CP2008. The following values were computed from the NAD 83(1993) position.
 CP2008
 CP2008;                    North         East     Units Scale Factor Converg.
 CP2008;SPC LA N     -   182,315.773 1,084,272.509   MT  0.99992232   +0 28 20.2
 CP2008;SPC LA N     -   598,147.67  3,557,317.39   sFT  0.99992232   +0 28 20.2
 CP2008;UTM  15      - 3,556,936.843   631,407.115   MT  0.99981295   +0 44 28.8
 CP2008
 CP2008!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2008!SPC LA N     -   0.99999977  x   0.99992232  =   0.99992209
 CP2008!UTM  15      -   0.99999977  x   0.99981295  =   0.99981272
 CP2008
 CP2008_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR3140756936(NAD 83)
 CP2008
 CP2008                          SUPERSEDED SURVEY CONTROL
 CP2008
 CP2008  NAD 83(1992)-  32 08 28.31855(N)    091 36 24.16135(W) AD(       ) 2
 CP2008  NAD 83(1986)-  32 08 28.32993(N)    091 36 24.15660(W) AD(       ) 2
 CP2008  NAD 27      -  32 08 27.78076(N)    091 36 23.71580(W) AD(       ) 2
 CP2008  NGVD 29 (??/??/92)   27.748  (m)           91.04   (f) ADJ UNCH    2 0
 CP2008  NGVD 29              27.75   (m)           91.0    (f) LEVELING    3  
 CP2008
 CP2008.Superseded values are not recommended for survey control.
 CP2008
 CP2008.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2008.See file dsdata.pdf to determine how the superseded data were derived.
 CP2008
 CP2008_MARKER: DB = BENCH MARK DISK
 CP2008_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2008_STAMPING: 21V52 1969
 CP2008_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2008+STABILITY: SURFACE MOTION
 CP2008
 CP2008  HISTORY     - Date     Condition        Report By
 CP2008  HISTORY     - 1969     MONUMENTED       LADH
 CP2008  HISTORY     - 1971     GOOD             LADTD
 CP2008
 CP2008                          STATION DESCRIPTION
 CP2008
 CP2008'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CP2008'7.45 MI S FROM CROWVILLE.
 CP2008'ABOUT 7.45 MILES SOUTH ALONG LOUISIANA HIGHWAY 578 FROM THE POST
 CP2008'OFFICE IN CROWVILLE.  THENCE NORTHEAST ALONG LOUISIANA HIGHWAY 17,
 CP2008'0.35 MILE TO THE INTERSECTION OF LOUISIANA HIGHWAY 578.  THENCE SOUTH
 CP2008'ALONG LOUISIANA HIGHWAY 578, 7.15 MILES TO THE MARK.  IT IS 70.0 FEET
 CP2008'WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 578, 32.0 FEET WEST OF A
 CP2008'FENCE CORNER, 56.0 FEET SOUTH OF A POWER POLE WITH GUY WIRE AND
 CP2008'TRANSFORMER, 50.0 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A WOOD
 CP2008'FRAME TENNANT RESIDENCE BELONGING TO G.C. FLINT.  SET IN TOP OF A
 CP2008'CONCRETE POST PROJECTING 7 INCHES ABOVE GROUND.  A STEEL WITNESS POST
 CP2008'IS SET 1.0 FOOT EAST OF THE MARK.  NOTE-- IT IS 0.95 MILE NORTH OF
 CP2008'BENCH MARK F 247 1966.
 CP2008
 CP2008                          STATION RECOVERY (1971)
 CP2008
 CP2008'RECOVERY NOTE BY LA TRANSP AND DEV 1971 (WWS)
 CP2008'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 4,15
 CP2008'AND 17 IN THE NORTH EDGE OF WINNSBORO, GO EAST ON HIGHWAYS 4 AND
 CP2008'17 FOR 0.55 MILE TO THE FRANKLIN PARISH COURT HOUSE ON THE
 CP2008'LEFT.  CONTINUE EASTERLY ON HIGHWAYS 4 AND 17 FOR 0.95 MILE TO
 CP2008'THE JUNCTION OF 4 AND 17, CONTINUE EAST ON STATE HIGHWAY 4
 CP2008'FOR 3.4 MILES TO THE JUNCTION WITH 863 AT FORKS, TAKE LEFT FORK
 CP2008'AND GO NORTHEAST ON STATE HIGHWAY 863 FOR 2.35 MILES TO
 CP2008'JUNCTION WITH STATE HIGHWAY 578.  TURN RIGHT AND GO SOUTHERLY
 CP2008'ON STATE HIGHWAY 578 FOR 0.85 MILE TO BENCH MARK 21 V 52 USC
 CP2008'AND GS (LDH) ON THE RIGHT, WEST SIDE OF ROAD.  AS DESCRIBED.
 CP2008'
 CP2008'BENCH MARK 21 V 52 USC AND GS (LDH), A LOUISIANA DEPARTMENT
 CP2008'OF HIGHWAYS STATION MARK DISK STAMPED 21 V 52 1969, IS SET IN
 CP2008'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP2008'PROJECTS 4 INCHES ABOVE GROUND SURFACE.  IT IS 69.5 FEET
 CP2008'WEST OF THE CENTERLINE OF STATE HIGHWAY 578, 50 FEET SOUTHEAST
 CP2008'OF THE SOUTHEAST CORNER OF SMALL HOUSE AND 1.2 FEET WEST OF
 CP2008'METAL WITNESS POST WITH SIGN ATTACHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2009 ***********************************************************************
 CP2009  DESIGNATION -  21 V 53
 CP2009  PID         -  CP2009
 CP2009  STATE/COUNTY-  LA/FRANKLIN
 CP2009  COUNTRY     -  US
 CP2009  USGS QUAD   -  CROWVILLE (2018)
 CP2009
 CP2009                         *CURRENT SURVEY CONTROL
 CP2009  ______________________________________________________________________
 CP2009* NAD 83(1986) POSITION- 32 09 08.     (N) 091 36 13.     (W)   SCALED
 CP2009* NAVD 88 ORTHO HEIGHT -    27.03  (+/-2cm)       88.7   (feet) VERTCON
 CP2009  ______________________________________________________________________
 CP2009  GEOID HEIGHT    -        -26.253 (meters)                     GEOID18
 CP2009  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2009
 CP2009.The horizontal coordinates were scaled from a map and have
 CP2009.an estimated accuracy of +/- 6 seconds.
 CP2009
 CP2009.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2009.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2009
 CP2009.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2009.GEOID18 height accuracy estimate available here.
 CP2009
 CP2009.The vertical order pertains to the NGVD 29 superseded value.
 CP2009
 CP2009.Click photographs - Photos may exist for this station.
 CP2009
 CP2009;                    North         East    Units  Estimated Accuracy
 CP2009;SPC LA N     -   183,540.    1,084,560.      MT  (+/- 180 meters Scaled)
 CP2009
 CP2009_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR316581(NAD 83)
 CP2009
 CP2009                          SUPERSEDED SURVEY CONTROL
 CP2009
 CP2009  NGVD 29 (??/??/92)   27.042  (m)           88.72   (f) ADJ UNCH    2 0
 CP2009
 CP2009.Superseded values are not recommended for survey control.
 CP2009
 CP2009.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2009.See file dsdata.pdf to determine how the superseded data were derived.
 CP2009
 CP2009_MARKER: DB = BENCH MARK DISK
 CP2009_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2009_STAMPING: 21V53 1969
 CP2009_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2009+STABILITY: SURFACE MOTION
 CP2009
 CP2009  HISTORY     - Date     Condition        Report By
 CP2009  HISTORY     - 1969     MONUMENTED       LADH
 CP2009
 CP2009                          STATION DESCRIPTION
 CP2009
 CP2009'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CP2009'6.65 MI S FROM CROWVILLE.
 CP2009'ABOUT 6.65 MILES SOUTH ALONG LOUISIANA HIGHWAY 578 FROM THE POST
 CP2009'OFFICE IN CROWVILLE.  THENCE NORTHEAST ALONG LOUISIANA HIGHWAY 17,
 CP2009'0.35 MILE TO THE INTERSECTION OF LOUISIANA HIGHWAY 578.  THENCE SOUTH
 CP2009'ALONG LOUISIANA HIGHWAY 578, 6.30 MILES TO THE MARK.  IT IS 56.0 FEET
 CP2009'EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 578, 7.0 FEET NORTH OF A
 CP2009'POWER POLE WITH TRANSFORMER, 90.0 FEET SOUTHWEST OF THE SOUTHWEST
 CP2009'CORNER OF AUGUSTA BAPTIST CHURCH, 177.0 FEET SOUTH OF THE CENTERLINE
 CP2009'OF A PARISH GRAVEL ROAD, 182.0 FEET SOUTHEAST OF THE INTERSECTION OF
 CP2009'LOUISIANA HIGHWAYS 578 AND 863.  SET IN TOP OF A CONCRETE POST
 CP2009'PROJECTING 5 INCHES ABOVE GROUND.  A STEEL WITNESS POST IS SET 1.0
 CP2009'FOOT WEST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2010 ***********************************************************************
 CP2010  DESIGNATION -  21 V 54
 CP2010  PID         -  CP2010
 CP2010  STATE/COUNTY-  LA/FRANKLIN
 CP2010  COUNTRY     -  US
 CP2010  USGS QUAD   -  CROWVILLE (2018)
 CP2010
 CP2010                         *CURRENT SURVEY CONTROL
 CP2010  ______________________________________________________________________
 CP2010* NAD 83(1986) POSITION- 32 10 03.     (N) 091 36 15.     (W)   SCALED
 CP2010* NAVD 88 ORTHO HEIGHT -    29.01  (+/-2cm)       95.2   (feet) VERTCON
 CP2010  ______________________________________________________________________
 CP2010  GEOID HEIGHT    -        -26.257 (meters)                     GEOID18
 CP2010  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2010
 CP2010.The horizontal coordinates were scaled from a map and have
 CP2010.an estimated accuracy of +/- 6 seconds.
 CP2010
 CP2010.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2010.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2010
 CP2010.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2010.GEOID18 height accuracy estimate available here.
 CP2010
 CP2010.The vertical order pertains to the NGVD 29 superseded value.
 CP2010
 CP2010.Click photographs - Photos may exist for this station.
 CP2010
 CP2010;                    North         East    Units  Estimated Accuracy
 CP2010;SPC LA N     -   185,230.    1,084,490.      MT  (+/- 180 meters Scaled)
 CP2010
 CP2010_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR316598(NAD 83)
 CP2010
 CP2010                          SUPERSEDED SURVEY CONTROL
 CP2010
 CP2010  NGVD 29 (??/??/92)   29.022  (m)           95.22   (f) ADJ UNCH    2 0
 CP2010
 CP2010.Superseded values are not recommended for survey control.
 CP2010
 CP2010.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2010.See file dsdata.pdf to determine how the superseded data were derived.
 CP2010
 CP2010_MARKER: DB = BENCH MARK DISK
 CP2010_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2010_STAMPING: 21V54-1969
 CP2010_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2010+STABILITY: SURFACE MOTION
 CP2010
 CP2010  HISTORY     - Date     Condition        Report By
 CP2010  HISTORY     - 1969     MONUMENTED       LADH
 CP2010
 CP2010                          STATION DESCRIPTION
 CP2010
 CP2010'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CP2010'5.60 MI S FROM CROWVILLE.
 CP2010'ABOUT 5.60 MILES SOUTH ALONG LOUISIANA 578 FROM THE POST OFFICE IN
 CP2010'CROWVILLE.  THENCE NORTHEAST ALONG LOUISIANA HIGHWAY 17, 0.35 MILE TO
 CP2010'THE INTERSECTION OF LOUISIANA HIGHWAY 578.  THENCE SOUTH ALONG
 CP2010'LOUISIANA HIGHWAY 578, 5.25 MILES TO THE MARK.  IT IS 51.5 FEET WEST
 CP2010'OF CENTERLINE OF LOUISIANA HIGHWAY 578, 23.5 FEET WEST OF A FENCE
 CP2010'CORNER, 14.0 FEET WEST OF A POWER POLE WITH 2 GUY WIRES, 46.0 FEET
 CP2010'SOUTH OF A GRAVEL DRIVE, 66.0 FEET SOUTHEAST OF THE SOUTHEAST CORNER
 CP2010'OF A BRICK RESIDENCE BELONGING TO JAMES REEVES.  SET IN TOP OF A
 CP2010'CONCRETE POST PROJECTING 6 INCHES ABOVE GROUND.  A STEEL WITNESS POST
 CP2010'IS SET 1.5 FEET EAST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2011 ***********************************************************************
 CP2011  DESIGNATION -  21 V 55
 CP2011  PID         -  CP2011
 CP2011  STATE/COUNTY-  LA/FRANKLIN
 CP2011  COUNTRY     -  US
 CP2011  USGS QUAD   -  CROWVILLE (2018)
 CP2011
 CP2011                         *CURRENT SURVEY CONTROL
 CP2011  ______________________________________________________________________
 CP2011* NAD 83(1986) POSITION- 32 10 43.     (N) 091 36 14.     (W)   SCALED
 CP2011* NAVD 88 ORTHO HEIGHT -    28.57  (+/-2cm)       93.7   (feet) VERTCON
 CP2011  ______________________________________________________________________
 CP2011  GEOID HEIGHT    -        -26.258 (meters)                     GEOID18
 CP2011  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2011
 CP2011.The horizontal coordinates were scaled from a map and have
 CP2011.an estimated accuracy of +/- 6 seconds.
 CP2011
 CP2011.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2011.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2011
 CP2011.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2011.GEOID18 height accuracy estimate available here.
 CP2011
 CP2011.The vertical order pertains to the NGVD 29 superseded value.
 CP2011
 CP2011.Click photographs - Photos may exist for this station.
 CP2011
 CP2011;                    North         East    Units  Estimated Accuracy
 CP2011;SPC LA N     -   186,470.    1,084,500.      MT  (+/- 180 meters Scaled)
 CP2011
 CP2011_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR316610(NAD 83)
 CP2011
 CP2011                          SUPERSEDED SURVEY CONTROL
 CP2011
 CP2011  NGVD 29 (??/??/92)   28.581  (m)           93.77   (f) ADJ UNCH    2 0
 CP2011
 CP2011.Superseded values are not recommended for survey control.
 CP2011
 CP2011.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2011.See file dsdata.pdf to determine how the superseded data were derived.
 CP2011
 CP2011_MARKER: DB = BENCH MARK DISK
 CP2011_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2011_STAMPING: 21V55-1969
 CP2011_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2011+STABILITY: SURFACE MOTION
 CP2011
 CP2011  HISTORY     - Date     Condition        Report By
 CP2011  HISTORY     - 1969     MONUMENTED       LADH
 CP2011
 CP2011                          STATION DESCRIPTION
 CP2011
 CP2011'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CP2011'4.85 MI S FROM CROWVILLE.
 CP2011'ABOUT 4.85 MILES SOUTH ALONG LOUISIANA HIGHWAY 578 FROM THE POST
 CP2011'OFFICE IN CROWVILLE.  THENCE NORTHEAST ALONG LOUISIANA HIGHWAY 17,
 CP2011'0.35 MILE TO THE INTERSECTION OF LOUISIANA HIGHWAY 578.  THENCE SOUTH
 CP2011'ALONG LOUISIANA HIGHWAY 578, 4.50 MILES TO THE MARK.  IT IS 126.0 FEET
 CP2011'WEST OF CENTERLINE OF LOUISIANA HIGHWAY 578, 91.0 FEET SOUTHWEST OF A
 CP2011'POWER POLE ON PROPERTY BELONGING TO LOUIS LOWENTRITT, 14.0 FEET SOUTH
 CP2011'OF A DIRT ROAD.  SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES
 CP2011'ABOVE GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT EAST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2012 ***********************************************************************
 CP2012  DESIGNATION -  21 V 56
 CP2012  PID         -  CP2012
 CP2012  STATE/COUNTY-  LA/FRANKLIN
 CP2012  COUNTRY     -  US
 CP2012  USGS QUAD   -  CROWVILLE (2018)
 CP2012
 CP2012                         *CURRENT SURVEY CONTROL
 CP2012  ______________________________________________________________________
 CP2012* NAD 83(1986) POSITION- 32 11 39.     (N) 091 36 10.     (W)   SCALED
 CP2012* NAVD 88 ORTHO HEIGHT -    27.79  (+/-2cm)       91.2   (feet) VERTCON
 CP2012  ______________________________________________________________________
 CP2012  GEOID HEIGHT    -        -26.260 (meters)                     GEOID18
 CP2012  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2012
 CP2012.The horizontal coordinates were scaled from a map and have
 CP2012.an estimated accuracy of +/- 6 seconds.
 CP2012
 CP2012.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2012.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2012
 CP2012.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2012.GEOID18 height accuracy estimate available here.
 CP2012
 CP2012.The vertical order pertains to the NGVD 29 superseded value.
 CP2012
 CP2012.Click photographs - Photos may exist for this station.
 CP2012
 CP2012;                    North         East    Units  Estimated Accuracy
 CP2012;SPC LA N     -   188,190.    1,084,600.      MT  (+/- 180 meters Scaled)
 CP2012
 CP2012_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR317628(NAD 83)
 CP2012
 CP2012                          SUPERSEDED SURVEY CONTROL
 CP2012
 CP2012  NGVD 29 (??/??/92)   27.803  (m)           91.22   (f) ADJ UNCH    2 0
 CP2012
 CP2012.Superseded values are not recommended for survey control.
 CP2012
 CP2012.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2012.See file dsdata.pdf to determine how the superseded data were derived.
 CP2012
 CP2012_MARKER: DB = BENCH MARK DISK
 CP2012_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2012_STAMPING: 21V56-1969
 CP2012_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2012+STABILITY: SURFACE MOTION
 CP2012
 CP2012  HISTORY     - Date     Condition        Report By
 CP2012  HISTORY     - 1969     MONUMENTED       LADH
 CP2012
 CP2012                          STATION DESCRIPTION
 CP2012
 CP2012'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CP2012'3.75 MI S FROM CROWVILLE.
 CP2012'ABOUT 3.75 MILES SOUTH ALONG LOUISIANA HIGHWAY 578 FROM THE POST
 CP2012'OFFICE IN CROWVILLE.  THENCE NORTHEAST ALONG LOUISIANA HIGHWAY 17,
 CP2012'0.35 MILE TO THE INTERSECTION OF LOUISIANA HIGHWAY 578.  THENCE SOUTH
 CP2012'ALONG LOUISIANA HIGHWAY 578, 3.40 MILES TO THE MARK.  IT IS 61.6 FEET
 CP2012'WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 578, 7.0 FEET SOUTHWEST OF
 CP2012'SOUTHEAST CORNER OF AN ABANDONED STORE BUILDING, 85.0 FEET NORTHWEST
 CP2012'OF A GUY POLE WITH ONE GUY WIRE ON PROPERTY BELONGING TO BAKER ESTATE.
 CP2012'SET IN TOP OF A CONCRETE POST PROJECTING 5 INCHES ABOVE GROUND. A
 CP2012'STEEL WITNESS POST IS SET 1.0 FOOT EAST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2013 ***********************************************************************
 CP2013  DESIGNATION -  21 V 57
 CP2013  PID         -  CP2013
 CP2013  STATE/COUNTY-  LA/FRANKLIN
 CP2013  COUNTRY     -  US
 CP2013  USGS QUAD   -  CROWVILLE (2018)
 CP2013
 CP2013                         *CURRENT SURVEY CONTROL
 CP2013  ______________________________________________________________________
 CP2013* NAD 83(1986) POSITION- 32 12 20.     (N) 091 35 54.     (W)   SCALED
 CP2013* NAVD 88 ORTHO HEIGHT -    27.64  (+/-2cm)       90.7   (feet) VERTCON
 CP2013  ______________________________________________________________________
 CP2013  GEOID HEIGHT    -        -26.263 (meters)                     GEOID18
 CP2013  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2013
 CP2013.The horizontal coordinates were scaled from a map and have
 CP2013.an estimated accuracy of +/- 6 seconds.
 CP2013
 CP2013.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2013.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2013
 CP2013.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2013.GEOID18 height accuracy estimate available here.
 CP2013
 CP2013.The vertical order pertains to the NGVD 29 superseded value.
 CP2013
 CP2013.Click photographs - Photos may exist for this station.
 CP2013
 CP2013;                    North         East    Units  Estimated Accuracy
 CP2013;SPC LA N     -   189,460.    1,085,000.      MT  (+/- 180 meters Scaled)
 CP2013
 CP2013_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR321640(NAD 83)
 CP2013
 CP2013                          SUPERSEDED SURVEY CONTROL
 CP2013
 CP2013  NGVD 29 (??/??/92)   27.660  (m)           90.75   (f) ADJ UNCH    2 0
 CP2013
 CP2013.Superseded values are not recommended for survey control.
 CP2013
 CP2013.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2013.See file dsdata.pdf to determine how the superseded data were derived.
 CP2013
 CP2013_MARKER: DB = BENCH MARK DISK
 CP2013_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2013_STAMPING: 21V57-1969
 CP2013_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2013+STABILITY: SURFACE MOTION
 CP2013
 CP2013  HISTORY     - Date     Condition        Report By
 CP2013  HISTORY     - 1969     MONUMENTED       LADH
 CP2013
 CP2013                          STATION DESCRIPTION
 CP2013
 CP2013'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CP2013'2.90 MI S FROM CROWVILLE.
 CP2013'ABOUT 2.90 MILES SOUTH ALONG LOUISIANA HIGHWAY 578 FROM THE POST
 CP2013'OFFICE IN CROWVILLE.  THENCE NORTHEAST ALONG LOUISIANA HIGHWAY 17,
 CP2013'0.35 MILE TO THE INTERSECTION OF LOUISIANA HIGHWAY 578.  THENCE SOUTH
 CP2013'ALONG LOUISIANA HIGHWAY 578, 2.55 MILES TO THE MARK.  IT IS 69.0 FEET
 CP2013'EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 578, 33.0 FEET EAST OF A
 CP2013'FENCE CORNER, 41.0 FEET SOUTHEAST OF A POWER POLE WITH LIGHT, 63.8
 CP2013'FEET SOUTHWEST OF SOUTHWEST CORNER OF A WOOD FRAME RESIDENCE BELONGING
 CP2013'TO DENNIS EZELL.  SET IN TOP OF A CONCRETE POST PROJECTING 7 INCHES
 CP2013'ABOVE GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT EAST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2014 ***********************************************************************
 CP2014  DESIGNATION -  21 V 58
 CP2014  PID         -  CP2014
 CP2014  STATE/COUNTY-  LA/FRANKLIN
 CP2014  COUNTRY     -  US
 CP2014  USGS QUAD   -  CROWVILLE (2018)
 CP2014
 CP2014                         *CURRENT SURVEY CONTROL
 CP2014  ______________________________________________________________________
 CP2014* NAD 83(1986) POSITION- 32 13 09.     (N) 091 35 34.     (W)   SCALED
 CP2014* NAVD 88 ORTHO HEIGHT -    27.99  (+/-2cm)       91.8   (feet) VERTCON
 CP2014  ______________________________________________________________________
 CP2014  GEOID HEIGHT    -        -26.266 (meters)                     GEOID18
 CP2014  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2014
 CP2014.The horizontal coordinates were scaled from a map and have
 CP2014.an estimated accuracy of +/- 6 seconds.
 CP2014
 CP2014.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2014.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2014
 CP2014.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2014.GEOID18 height accuracy estimate available here.
 CP2014
 CP2014.The vertical order pertains to the NGVD 29 superseded value.
 CP2014
 CP2014.Click photographs - Photos may exist for this station.
 CP2014
 CP2014;                    North         East    Units  Estimated Accuracy
 CP2014;SPC LA N     -   190,970.    1,085,520.      MT  (+/- 180 meters Scaled)
 CP2014
 CP2014_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR326655(NAD 83)
 CP2014
 CP2014                          SUPERSEDED SURVEY CONTROL
 CP2014
 CP2014  NGVD 29 (??/??/92)   28.004  (m)           91.88   (f) ADJ UNCH    2 0
 CP2014
 CP2014.Superseded values are not recommended for survey control.
 CP2014
 CP2014.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2014.See file dsdata.pdf to determine how the superseded data were derived.
 CP2014
 CP2014_MARKER: DB = BENCH MARK DISK
 CP2014_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2014_STAMPING: 21V59-1969
 CP2014_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2014+STABILITY: SURFACE MOTION
 CP2014
 CP2014  HISTORY     - Date     Condition        Report By
 CP2014  HISTORY     - 1969     MONUMENTED       LADH
 CP2014
 CP2014                          STATION DESCRIPTION
 CP2014
 CP2014'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CP2014'2.00 MI S FROM CROWVILLE.
 CP2014'ABOUT 2.00 MILES SOUTH ALONG LOUISIANA HIGHWAY 578 FROM THE POST
 CP2014'OFFICE IN CROWVILLE.  THENCE NORTHEAST ALONG LOUISIANA HIGHWAY 17,
 CP2014'0.35 MILES TO THE INTERSECTION OF LOUISIANA HIGHWAY 578.  THENCE SOUTH
 CP2014'ALONG LOUISIANA HIGHWAY 578, 1.65 MILES TO THE MARK.  IT IS 51.6 FEET
 CP2014'EAST OF THE CENTERLINE OF LOUISIANA 578, 31.0 FEET NORTH OF A POWER
 CP2014'POLE 95.0 FEET NORTHEAST OF THE INTERSECTION OF LOUISIANA HIGHWAY 578
 CP2014'AND 555, 23.8 FEET NORTH OF A FENCE CORNER, SET IN TOP OF A CONCRETE
 CP2014'POST PROJECTING 6 INCHES ABOVE GROUND.  A STEEL WITNESS POST IS SET
 CP2014'1.0 FOOT WEST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2015 ***********************************************************************
 CP2015  DESIGNATION -  21 V 59
 CP2015  PID         -  CP2015
 CP2015  STATE/COUNTY-  LA/FRANKLIN
 CP2015  COUNTRY     -  US
 CP2015  USGS QUAD   -  CROWVILLE (2018)
 CP2015
 CP2015                         *CURRENT SURVEY CONTROL
 CP2015  ______________________________________________________________________
 CP2015* NAD 83(1986) POSITION- 32 13 54.     (N) 091 35 27.     (W)   SCALED
 CP2015* NAVD 88 ORTHO HEIGHT -    27.29  (+/-2cm)       89.5   (feet) VERTCON
 CP2015  ______________________________________________________________________
 CP2015  GEOID HEIGHT    -        -26.265 (meters)                     GEOID18
 CP2015  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2015
 CP2015.The horizontal coordinates were scaled from a map and have
 CP2015.an estimated accuracy of +/- 6 seconds.
 CP2015
 CP2015.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2015.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2015
 CP2015.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2015.GEOID18 height accuracy estimate available here.
 CP2015
 CP2015.The vertical order pertains to the NGVD 29 superseded value.
 CP2015
 CP2015.Click photographs - Photos may exist for this station.
 CP2015
 CP2015;                    North         East    Units  Estimated Accuracy
 CP2015;SPC LA N     -   192,360.    1,085,690.      MT  (+/- 180 meters Scaled)
 CP2015
 CP2015_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR327669(NAD 83)
 CP2015
 CP2015                          SUPERSEDED SURVEY CONTROL
 CP2015
 CP2015  NGVD 29 (??/??/92)   27.310  (m)           89.60   (f) ADJ UNCH    2 0
 CP2015
 CP2015.Superseded values are not recommended for survey control.
 CP2015
 CP2015.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2015.See file dsdata.pdf to determine how the superseded data were derived.
 CP2015
 CP2015_MARKER: DB = BENCH MARK DISK
 CP2015_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2015_STAMPING: 21V59-1969
 CP2015_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2015+STABILITY: SURFACE MOTION
 CP2015
 CP2015  HISTORY     - Date     Condition        Report By
 CP2015  HISTORY     - 1969     MONUMENTED       LADH
 CP2015  HISTORY     - 1970     GOOD             LADTD
 CP2015
 CP2015                          STATION DESCRIPTION
 CP2015
 CP2015'DESCRIBED BY LA TRANSP AND DEV 1970
 CP2015'1.05 MI S FROM CROWVILLE.
 CP2015'ABOUT 1.05 MILES SOUTH ALONG LOUISIANA HIGHWAY 578 FROM THE POST
 CP2015'OFFICE IN CROWVILLE.  THENCE NORTHEAST ALONG LOUISIANA HIGHWAY 17,
 CP2015'0.35 MILE TO THE INTERSECTION OF LOUISIANA HIGHWAY 578.  THENCE SOUTH
 CP2015'ALONG LOUISIANA HIGHWAY 578, 0.70 MILE TO THE MARK.  IT IS 61.0 FEET
 CP2015'EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 578, 23.6 FEET EAST OF A
 CP2015'FENCE CORNER, 76.0 FEET SOUTH OF A GRAVEL DRIVEWAY, 97.3 FEET SOUTH OF
 CP2015'A POWER POLE, 118 FEET WEST OF SOUTHWEST CORNER OF A WOOD FRAME
 CP2015'RESIDENCE BELONGING TO HAROLD WARD.  SET IN TOP OF A CONCRETE POST
 CP2015'PROJECTING 1 INCH ABOVE GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT
 CP2015'EAST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1996 ***********************************************************************
 CP1996  DESIGNATION -  21 V 6
 CP1996  PID         -  CP1996
 CP1996  STATE/COUNTY-  LA/FRANKLIN
 CP1996  COUNTRY     -  US
 CP1996  USGS QUAD   -  GILBERT (2018)
 CP1996
 CP1996                         *CURRENT SURVEY CONTROL
 CP1996  ______________________________________________________________________
 CP1996* NAD 83(1986) POSITION- 32 02 01.     (N) 091 43 14.     (W)   SCALED
 CP1996* NAVD 88 ORTHO HEIGHT -    20.71  (+/-2cm)       67.9   (feet) VERTCON
 CP1996  ______________________________________________________________________
 CP1996  GEOID HEIGHT    -        -26.094 (meters)                     GEOID18
 CP1996  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP1996
 CP1996.The horizontal coordinates were scaled from a map and have
 CP1996.an estimated accuracy of +/- 6 seconds.
 CP1996
 CP1996.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1996.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1996
 CP1996.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1996.GEOID18 height accuracy estimate available here.
 CP1996
 CP1996.The vertical order pertains to the NGVD 29 superseded value.
 CP1996
 CP1996.Click photographs - Photos may exist for this station.
 CP1996
 CP1996;                    North         East    Units  Estimated Accuracy
 CP1996;SPC LA N     -   170,300.    1,073,620.      MT  (+/- 180 meters Scaled)
 CP1996
 CP1996_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR208448(NAD 83)
 CP1996
 CP1996                          SUPERSEDED SURVEY CONTROL
 CP1996
 CP1996  NGVD 29 (??/??/92)   20.720  (m)           67.98   (f) ADJ UNCH    2 0
 CP1996
 CP1996.Superseded values are not recommended for survey control.
 CP1996
 CP1996.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1996.See file dsdata.pdf to determine how the superseded data were derived.
 CP1996
 CP1996_MARKER: DB = BENCH MARK DISK
 CP1996_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1996_STAMPING: 21V6 1969
 CP1996_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1996+STABILITY: SURFACE MOTION
 CP1996
 CP1996  HISTORY     - Date     Condition        Report By
 CP1996  HISTORY     - 1969     MONUMENTED       LADH
 CP1996
 CP1996                          STATION DESCRIPTION
 CP1996
 CP1996'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CP1996'5.90 MI E FROM FT NECESSITY.
 CP1996'ABOUT 1.20 MILES EAST ALONG LOUISIANA HIGHWAY 4 FROM THE POST OFFICE
 CP1996'IN FT. NECESSITY TO THE INTERSECTION OF LOUISIANA HIGHWAY 4 AND 128.
 CP1996'THENCE ABOUT 4.70 MILES EAST ALONG LOUISIANA HIGHWAY 128 TO THE
 CP1996'MARKER.  IT IS 65.6 FEET SOUTH OF CENTERLINE OF LOUISIANA HIGHWAY 128,
 CP1996'25.0 FEET SOUTH OF A FENCE CORNER, 27.5 FEET SOUTHWEST OF A POWER POLE
 CP1996'ON SOUTH SIDE OF HIGHWAY FROM THE TURKEY CREEK BAPTIST CHURCH. SET IN
 CP1996'TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE GROUND. A STEEL
 CP1996'WITNESS POST IS SET 1.0 FOOT NORTH OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2043 ***********************************************************************
 CP2043  DESIGNATION -  21 V 60
 CP2043  PID         -  CP2043
 CP2043  STATE/COUNTY-  LA/FRANKLIN
 CP2043  COUNTRY     -  US
 CP2043  USGS QUAD   -  CROWVILLE (2018)
 CP2043
 CP2043                         *CURRENT SURVEY CONTROL
 CP2043  ______________________________________________________________________
 CP2043* NAD 83(1986) POSITION- 32 14 39.     (N) 091 36 09.     (W)   SCALED
 CP2043* NAVD 88 ORTHO HEIGHT -    26.12  (+/-2cm)       85.7   (feet) VERTCON
 CP2043  ______________________________________________________________________
 CP2043  GEOID HEIGHT    -        -26.255 (meters)                     GEOID18
 CP2043  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2043
 CP2043.The horizontal coordinates were scaled from a map and have
 CP2043.an estimated accuracy of +/- 6 seconds.
 CP2043
 CP2043.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2043.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2043
 CP2043.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2043.GEOID18 height accuracy estimate available here.
 CP2043
 CP2043.The vertical order pertains to the NGVD 29 superseded value.
 CP2043
 CP2043.Click photographs - Photos may exist for this station.
 CP2043
 CP2043;                    North         East    Units  Estimated Accuracy
 CP2043;SPC LA N     -   193,740.    1,084,580.      MT  (+/- 180 meters Scaled)
 CP2043
 CP2043_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR316683(NAD 83)
 CP2043
 CP2043                          SUPERSEDED SURVEY CONTROL
 CP2043
 CP2043  NGVD 29 (??/??/92)   26.14   (m)           85.8    (f) COMPUTED    2 0
 CP2043
 CP2043.Superseded values are not recommended for survey control.
 CP2043
 CP2043.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2043.See file dsdata.pdf to determine how the superseded data were derived.
 CP2043
 CP2043_MARKER: DB = BENCH MARK DISK
 CP2043_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2043_STAMPING: 21V60 - 1969
 CP2043_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2043+STABILITY: SURFACE MOTION
 CP2043
 CP2043  HISTORY     - Date     Condition        Report By
 CP2043  HISTORY     - 1969     MONUMENTED       LADH
 CP2043  HISTORY     - 1970     GOOD             LADTD
 CP2043
 CP2043                          STATION DESCRIPTION
 CP2043
 CP2043'DESCRIBED BY LA TRANSP AND DEV 1970
 CP2043'1.15 MI W FROM CROWVILLE.
 CP2043'ABOUT 1.15 MILES WEST ALONG LOUISIANA HIGHWAY 577 FROM THE POST OFFICE
 CP2043'IN CROWVILLE.  THENCE NORTHEAST ALONG LOUISIANA HIGHWAY 17, 0.30 MILE
 CP2043'TO THE INTERSECTION OF LOUISIANA HIGHWAY 577.  THENCE WEST ALONG
 CP2043'LOUISIANA HIGHWAY 577, 0.85 MILES TO THE MARK.  IT IS 99.0 FEET SOUTH
 CP2043'OF CENTERLINE OF LOUISIANA HIGHWAY 577, 56.0 FEET SOUTH OF A FENCE
 CP2043'CORNER, 8.0 FEET EAST OF A 18-INCH GUM TREE, 129.0 FEET WEST OF
 CP2043'NORTHWEST CORNER OF A FRAME RESIDENCE BELONGING TO WOODY FRANKLIN. SET
 CP2043'IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE GROUND.  A STEEL
 CP2043'WITNESS POST IS SET 1.0 FOOT NORTH OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2044 ***********************************************************************
 CP2044  DESIGNATION -  21 V 61
 CP2044  PID         -  CP2044
 CP2044  STATE/COUNTY-  LA/FRANKLIN
 CP2044  COUNTRY     -  US
 CP2044  USGS QUAD   -  CROWVILLE (2018)
 CP2044
 CP2044                         *CURRENT SURVEY CONTROL
 CP2044  ______________________________________________________________________
 CP2044* NAD 83(1986) POSITION- 32 14 43.     (N) 091 37 09.     (W)   SCALED
 CP2044* NAVD 88 ORTHO HEIGHT -    26.54  (+/-2cm)       87.1   (feet) VERTCON
 CP2044  ______________________________________________________________________
 CP2044  GEOID HEIGHT    -        -26.244 (meters)                     GEOID18
 CP2044  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2044
 CP2044.The horizontal coordinates were scaled from a map and have
 CP2044.an estimated accuracy of +/- 6 seconds.
 CP2044
 CP2044.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2044.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2044
 CP2044.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2044.GEOID18 height accuracy estimate available here.
 CP2044
 CP2044.The vertical order pertains to the NGVD 29 superseded value.
 CP2044
 CP2044.Click photographs - Photos may exist for this station.
 CP2044
 CP2044;                    North         East    Units  Estimated Accuracy
 CP2044;SPC LA N     -   193,850.    1,083,000.      MT  (+/- 180 meters Scaled)
 CP2044
 CP2044_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR300684(NAD 83)
 CP2044
 CP2044                          SUPERSEDED SURVEY CONTROL
 CP2044
 CP2044  NGVD 29 (??/??/92)   26.56   (m)           87.1    (f) COMPUTED    2 0
 CP2044
 CP2044.Superseded values are not recommended for survey control.
 CP2044
 CP2044.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2044.See file dsdata.pdf to determine how the superseded data were derived.
 CP2044
 CP2044_MARKER: DB = BENCH MARK DISK
 CP2044_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2044_STAMPING: 21V61 - 1969
 CP2044_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2044+STABILITY: SURFACE MOTION
 CP2044
 CP2044  HISTORY     - Date     Condition        Report By
 CP2044  HISTORY     - 1969     MONUMENTED       LADH
 CP2044  HISTORY     - 1970     GOOD             LADTD
 CP2044
 CP2044                          STATION DESCRIPTION
 CP2044
 CP2044'DESCRIBED BY LA TRANSP AND DEV 1970
 CP2044'2.15 MI W FROM CROWVILLE.
 CP2044'ABOUT 2.15 MILES WEST ALONG LOUISIANA HIGHWAY 577 FROM THE POST OFFICE
 CP2044'IN CROWVILLE.  THENCE NORTHEAST ALONG LOUISIANA HIGHWAY 17, 0.30 MILE
 CP2044'TO THE INTERSECTION OF LOUISIANA HIGHWAY 577.  THENCE WEST ALONG
 CP2044'LOUISIANA HIGHWAY 577, 1.85 MILES TO THE MARK.  IT IS 95.0 FEET SOUTH
 CP2044'OF CENTERLINE OF LOUISIANA HIGHWAY 577, 13.0 FEET WEST OF A GRAVEL
 CP2044'DRIVE, 80.0 FEET SOUTH OF A FENCE CORNMER, 192.0 FEET NORTH OF THE
 CP2044'NORTHWEST CORNER OF A FRAME RESIDENCE BELONGING TO W. E. AMOS. SET IN
 CP2044'TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE GROUND.  A STEEL
 CP2044'WITNESS POST IS SET 1.5 FEET SOUTHEAST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2045 ***********************************************************************
 CP2045  DESIGNATION -  21 V 62
 CP2045  PID         -  CP2045
 CP2045  STATE/COUNTY-  LA/FRANKLIN
 CP2045  COUNTRY     -  US
 CP2045  USGS QUAD   -  WINNSBORO (2018)
 CP2045
 CP2045                         *CURRENT SURVEY CONTROL
 CP2045  ______________________________________________________________________
 CP2045* NAD 83(1986) POSITION- 32 14 43.     (N) 091 37 35.     (W)   SCALED
 CP2045* NAVD 88 ORTHO HEIGHT -    24.66  (+/-2cm)       80.9   (feet) VERTCON
 CP2045  ______________________________________________________________________
 CP2045  GEOID HEIGHT    -        -26.239 (meters)                     GEOID18
 CP2045  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2045
 CP2045.The horizontal coordinates were scaled from a map and have
 CP2045.an estimated accuracy of +/- 6 seconds.
 CP2045
 CP2045.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2045.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2045
 CP2045.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2045.GEOID18 height accuracy estimate available here.
 CP2045
 CP2045.The vertical order pertains to the NGVD 29 superseded value.
 CP2045
 CP2045.Click photographs - Photos may exist for this station.
 CP2045
 CP2045;                    North         East    Units  Estimated Accuracy
 CP2045;SPC LA N     -   193,840.    1,082,320.      MT  (+/- 180 meters Scaled)
 CP2045
 CP2045_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR294684(NAD 83)
 CP2045
 CP2045                          SUPERSEDED SURVEY CONTROL
 CP2045
 CP2045  NGVD 29 (??/??/92)   24.68   (m)           81.0    (f) COMPUTED    2 0
 CP2045
 CP2045.Superseded values are not recommended for survey control.
 CP2045
 CP2045.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2045.See file dsdata.pdf to determine how the superseded data were derived.
 CP2045
 CP2045_MARKER: DB = BENCH MARK DISK
 CP2045_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2045_STAMPING: 21V62 1969
 CP2045_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2045+STABILITY: SURFACE MOTION
 CP2045
 CP2045  HISTORY     - Date     Condition        Report By
 CP2045  HISTORY     - 1969     MONUMENTED       LADH
 CP2045  HISTORY     - 1970     GOOD             LADTD
 CP2045
 CP2045                          STATION DESCRIPTION
 CP2045
 CP2045'DESCRIBED BY LA TRANSP AND DEV 1970
 CP2045'2.60 MI W FROM CROWVILLE.
 CP2045'ABOUT 2.60 MILES WEST ALONG LOUISIANA HIGHWAY 577 FROM THE POST OFFICE
 CP2045'IN CROWVILLE.  THENCE NORTHEAST ALONG LOUISIANA HIGHWAY 17, 0.30 MILES
 CP2045'TO THE INTERSECTION OF LOUISIANA HIGHWAY 577.  THENCE WEST ALONG
 CP2045'LOUISIANA HIGHWAY 577, 2.30 MILES TO THE MARK.  IT IS 82.5 FEET NORTH
 CP2045'OF CENTERLINE OF LOUISIANA HIGHWAY 577, 29.5 FEET NORTH OF A FENCE
 CP2045'CORNER, 16.0 FEET NORTHEAST OF A 24 INCH PIN OAK, 70.0 FEET SOUTHEAST
 CP2045'OF THE SOUTHEAST TANK OF AN OIL STORAGE TANK BATTERY.  SET IN TOP OF A
 CP2045'CONCRETE POST PROJECTING 4 INCHES ABOVE GROUND.  A STEEL WINTESS POST
 CP2045'IS SET 1.0 FOOT SOUTH OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2046 ***********************************************************************
 CP2046  DESIGNATION -  21 V 63
 CP2046  PID         -  CP2046
 CP2046  STATE/COUNTY-  LA/FRANKLIN
 CP2046  COUNTRY     -  US
 CP2046  USGS QUAD   -  WINNSBORO (2018)
 CP2046
 CP2046                         *CURRENT SURVEY CONTROL
 CP2046  ______________________________________________________________________
 CP2046* NAD 83(1986) POSITION- 32 14 49.     (N) 091 38 26.     (W)   SCALED
 CP2046* NAVD 88 ORTHO HEIGHT -    25.27  (+/-2cm)       82.9   (feet) VERTCON
 CP2046  ______________________________________________________________________
 CP2046  GEOID HEIGHT    -        -26.228 (meters)                     GEOID18
 CP2046  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2046
 CP2046.The horizontal coordinates were scaled from a map and have
 CP2046.an estimated accuracy of +/- 6 seconds.
 CP2046
 CP2046.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2046.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2046
 CP2046.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2046.GEOID18 height accuracy estimate available here.
 CP2046
 CP2046.The vertical order pertains to the NGVD 29 superseded value.
 CP2046
 CP2046.Click photographs - Photos may exist for this station.
 CP2046
 CP2046;                    North         East    Units  Estimated Accuracy
 CP2046;SPC LA N     -   194,020.    1,080,990.      MT  (+/- 180 meters Scaled)
 CP2046
 CP2046_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR280686(NAD 83)
 CP2046
 CP2046                          SUPERSEDED SURVEY CONTROL
 CP2046
 CP2046  NGVD 29 (??/??/92)   25.29   (m)           83.0    (f) COMPUTED    2 0
 CP2046
 CP2046.Superseded values are not recommended for survey control.
 CP2046
 CP2046.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2046.See file dsdata.pdf to determine how the superseded data were derived.
 CP2046
 CP2046_MARKER: DB = BENCH MARK DISK
 CP2046_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2046_STAMPING: 21V63 - 1969
 CP2046_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2046+STABILITY: SURFACE MOTION
 CP2046
 CP2046  HISTORY     - Date     Condition        Report By
 CP2046  HISTORY     - 1969     MONUMENTED       LADH
 CP2046  HISTORY     - 1970     GOOD             LADTD
 CP2046
 CP2046                          STATION DESCRIPTION
 CP2046
 CP2046'DESCRIBED BY LA TRANSP AND DEV 1970
 CP2046'3.45 MI W FROM CROWVILLE.
 CP2046'ABOUT 3.45 MILES WEST ALONG LOUISIANA HIGHWAY 577 FROM THE POST OFFICE
 CP2046'IN CROWVILLE.  THENCE NORTHEAST ALONG LOUISIANA HIGHWAY 17, 0.30 MILE
 CP2046'TO THE INTERSECTION OF LOUISIANA HIGHWAY 577.  THENCE WEST ALONG
 CP2046'LOUISIANA HIGHWAY 577, 3.15 MILES TO THE MARK.  IT IS 116.0 FEET NORTH
 CP2046'OF CENTERLINE OF LOUISIANA HIGHWAY 577, 75.5 FEET NORTH OF A FENCE
 CP2046'CORNER, 74.5 FEET NORTHEAST OF A POWER POLE WITH TRANSFORMER, 70.0
 CP2046'FEET SOUTHWEST OF SOUTHWEST CORNER OF A WOOD FRAME RESIDENCE BELONGING
 CP2046'TO I. C. JOHNSON, SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES
 CP2046'ABOVE GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT SOUTH OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2047 ***********************************************************************
 CP2047  DESIGNATION -  21 V 64
 CP2047  PID         -  CP2047
 CP2047  STATE/COUNTY-  LA/FRANKLIN
 CP2047  COUNTRY     -  US
 CP2047  USGS QUAD   -  WINNSBORO (2018)
 CP2047
 CP2047                         *CURRENT SURVEY CONTROL
 CP2047  ______________________________________________________________________
 CP2047* NAD 83(1986) POSITION- 32 14 50.     (N) 091 39 48.     (W)   SCALED
 CP2047* NAVD 88 ORTHO HEIGHT -    23.66  (+/-2cm)       77.6   (feet) VERTCON
 CP2047  ______________________________________________________________________
 CP2047  GEOID HEIGHT    -        -26.210 (meters)                     GEOID18
 CP2047  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2047
 CP2047.The horizontal coordinates were scaled from a map and have
 CP2047.an estimated accuracy of +/- 6 seconds.
 CP2047
 CP2047.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2047.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2047
 CP2047.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2047.GEOID18 height accuracy estimate available here.
 CP2047
 CP2047.The vertical order pertains to the NGVD 29 superseded value.
 CP2047
 CP2047.Click photographs - Photos may exist for this station.
 CP2047
 CP2047;                    North         East    Units  Estimated Accuracy
 CP2047;SPC LA N     -   194,030.    1,078,840.      MT  (+/- 180 meters Scaled)
 CP2047
 CP2047_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR259686(NAD 83)
 CP2047
 CP2047                          SUPERSEDED SURVEY CONTROL
 CP2047
 CP2047  NGVD 29 (??/??/92)   23.676  (m)           77.68   (f) ADJ UNCH    2 0
 CP2047
 CP2047.Superseded values are not recommended for survey control.
 CP2047
 CP2047.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2047.See file dsdata.pdf to determine how the superseded data were derived.
 CP2047
 CP2047_MARKER: DB = BENCH MARK DISK
 CP2047_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2047_STAMPING: 21V64 1969
 CP2047_MARK LOGO: LADH
 CP2047_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP2047_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2047+STABILITY: SURFACE MOTION
 CP2047
 CP2047  HISTORY     - Date     Condition        Report By
 CP2047  HISTORY     - 1969     MONUMENTED       LADH
 CP2047  HISTORY     - 1970     GOOD             LADTD
 CP2047  HISTORY     - 19930824 GOOD             LADTD
 CP2047
 CP2047                          STATION DESCRIPTION
 CP2047
 CP2047'DESCRIBED BY LA TRANSP AND DEV 1970
 CP2047'4.55 MI W FROM CROWVILLE.
 CP2047'ABOUT 4.55 MILES WEST ALONG LOUISIANA HIGHWAY 577 FROM THE POST OFFICE
 CP2047'IN CROWVILLE.  THENCE NORTHEAST ALONG LOUISIANA HIGHWAY 17. 0.30 MILE
 CP2047'TO THE INTERSECTION OF LOUISIANA HIGHWAY 577.  THENCE WEST ALONG
 CP2047'LOUISIANA HIGHWAY 577, 4.25 MILES TO THE MARK. IT IS 82.0 FEET NORTH
 CP2047'OF THE CENTERLINE OF LOUISIANA HIGHWAY 577, 39.0 FEET NORTH OF A FENCE
 CP2047'CORNER, 31.0 FEET EAST OF A GRAVEL ROAD, 83.5 FEET WEST OF THE
 CP2047'SOUTHWEST CORNER OF AN ABANDONED TENANT HOUSE BELONGING TO LOUIS
 CP2047'LOWENTRITT.  SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE
 CP2047'GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT EAST OF THE MARK.
 CP2047
 CP2047                          STATION RECOVERY (1993)
 CP2047
 CP2047'RECOVERY NOTE BY LA TRANSP AND DEV 1993 (TLH)
 CP2047'THE STATION IS LOCATED ABOUT 7.0 MI (11.3 KM) NORTH-NORTHEAST OF
 CP2047'WINNSBORO, 4.6 MI (7.4 KM) EAST-SOUTHEAST OF BASKIN AND 4.4 MI (7.1
 CP2047'KM) WEST OF CROWVILLE.  OWNERSHIP--UNKNOWN TO REACH THE STATION FROM
 CP2047'THE POST OFFICE IN CROWVILLE, GO NORTH FOR 0.15 MI (0.24 KM) ON STATE
 CP2047'HIGHWAY 17 TO THE JUNCTION WITH STATE HIGHWAY 577.  TURN LEFT AND GO
 CP2047'WEST FOR 4.5 MI (7.2 KM) ON HIGHWAY 577 TO THE STATION ON THE RIGHT.
 CP2047'THE STATION IS 82.0 FT (25.0 M) NORTH FROM THE CENTER OF THE HIGHWAY,
 CP2047'70.0 FT (21.3 M) NORTHEAST FROM A POWERPOLE, 42.0 FT (12.8 M) NORTH
 CP2047'FROM TELEPHONE JUNCTION BOX NUMBER 62, 31.0 FT (9.4 M) EAST FROM THE
 CP2047'CENTER OF A GRAVEL ROAD LEADING NORTH, FLUSH WITH THE GROUND SURFACE
 CP2047'AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3009 ***********************************************************************
 CP3009  DESIGNATION -  21 V 66
 CP3009  PID         -  CP3009
 CP3009  STATE/COUNTY-  LA/FRANKLIN
 CP3009  COUNTRY     -  US
 CP3009  USGS QUAD   -  WINNSBORO (2018)
 CP3009
 CP3009                         *CURRENT SURVEY CONTROL
 CP3009  ______________________________________________________________________
 CP3009* NAD 83(1993) POSITION- 32 14 48.17302(N) 091 41 52.05360(W)   ADJUSTED
 CP3009* NAVD 88 ORTHO HEIGHT -    23.    (meters)       75.    (feet)
 CP3009  ______________________________________________________________________
 CP3009  GEOID HEIGHT    -        -26.182 (meters)                     GEOID18
 CP3009  LAPLACE CORR    -         -1.21  (seconds)                    DEFLEC18
 CP3009  HORZ ORDER      -  SECOND
 CP3009  VERT ORDER      -  THIRD (See Below)
 CP3009
 CP3009.The horizontal coordinates were established by classical geodetic methods
 CP3009.and adjusted by the National Geodetic Survey in May 1994.
 CP3009
 CP3009.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3009.GEOID18 height accuracy estimate available here.
 CP3009
 CP3009.The vertical order pertains to the NGVD 29 superseded value.
 CP3009
 CP3009.Click photographs - Photos may exist for this station.
 CP3009
 CP3009.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3009
 CP3009. The following values were computed from the NAD 83(1993) position.
 CP3009
 CP3009;                    North         East     Units Scale Factor Converg.
 CP3009;SPC LA N     -   193,948.020 1,075,593.517   MT  0.99993117   +0 25 26.9
 CP3009;SPC LA N     -   636,311.13  3,528,843.06   sFT  0.99993117   +0 25 26.9
 CP3009;UTM  15      - 3,568,526.595   622,674.528   MT  0.99978558   +0 41 41.6
 CP3009
 CP3009!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3009!SPC LA N     -   1.00000052  x   0.99993117  =   0.99993169
 CP3009!UTM  15      -   1.00000052  x   0.99978558  =   0.99978610
 CP3009
 CP3009_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR2267468526(NAD 83)
 CP3009
 CP3009                          SUPERSEDED SURVEY CONTROL
 CP3009
 CP3009  NAD 83(1986)-  32 14 48.18732(N)    091 41 52.04541(W) AD(       ) 2
 CP3009  NAD 27      -  32 14 47.64909(N)    091 41 51.59716(W) AD(       ) 2
 CP3009  NGVD 29 (12/01/98)   22.92   (m)           75.2    (f) GPSCONLV    3  
 CP3009  NGVD 29 (??/??/92)   22.929  (m)           75.23   (f) SUPERSEDED  2 0
 CP3009  NGVD 29              22.93   (m)           75.2    (f) LEVELING    3  
 CP3009
 CP3009.Superseded values are not recommended for survey control.
 CP3009
 CP3009.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3009.See file dsdata.pdf to determine how the superseded data were derived.
 CP3009
 CP3009_MARKER: DB = BENCH MARK DISK
 CP3009_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3009_STAMPING: 21V66 1969
 CP3009_MARK LOGO: LADH
 CP3009_PROJECTION: FLUSH
 CP3009_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP3009_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3009+STABILITY: SURFACE MOTION
 CP3009
 CP3009  HISTORY     - Date     Condition        Report By
 CP3009  HISTORY     - 1971     MONUMENTED       LADTD
 CP3009  HISTORY     - 1970     GOOD             LADTD
 CP3009  HISTORY     - 19930824 GOOD             LADTD
 CP3009
 CP3009                          STATION DESCRIPTION
 CP3009
 CP3009'DESCRIBED BY LA TRANSP AND DEV 1971 (WWS)
 CP3009'THE STATION IS ABOUT 6.5 MILES WEST OF CROWVILLE, 6.0 MILES
 CP3009'NORTH-NORTHEAST OF WINNSBORO, 6.0 MILES SOUTHEAST OF MANGHAM,
 CP3009'2.5 MILES SOUTHEAST OF BASKIN, IN SECTION 36, T 15 N, R 7 E,
 CP3009'AND ON LAND OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS,
 CP3009'FRANKLIN PARISH, CHASE, LOUISIANA.
 CP3009'
 CP3009'TO REACH THE STATION FROM THE POST OFFICE IN BASKIN, GO SOUTH
 CP3009'ON STATE HIGHWAY 15 FOR 0.75 MILE TO THE JUNCTION OF STATE
 CP3009'HIGHWAY 577.  TURN LEFT AND GO EAST ON STATE HIGHWAY 577 FOR
 CP3009'2.6 MILES TO THE JUNCTION OF STATE HIGHWAY 867 AND THE STATION.
 CP3009'
 CP3009'21V66, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS BENCH
 CP3009'MARK DISK STAMPED 21V66 1969, IS SET IN THE TOP OF A 12-INCH
 CP3009'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND
 CP3009'SURFACE.  IT IS 78 FEET SOUTH OF THE CENTERLINE OF STATE
 CP3009'HIGHWAY 577, 77 FEET WEST OF THE CENTERLINE OF STATE HIGHWAY
 CP3009'867, 1.6 FEET NORTHWEST OF A METAL WITNESS POST AND 1 FOOT
 CP3009'EAST-NORTHEAST OF THE FENCE.
 CP3009
 CP3009                          STATION RECOVERY (1970)
 CP3009
 CP3009'RECOVERY NOTE BY LA TRANSP AND DEV 1970
 CP3009'6.60 MI W FROM CROWVILLE.
 CP3009'ABOUT 6.60 MILES WEST ALONG LOUISIANA HIGHWAY 577 FROM THE POST OFFICE
 CP3009'IN CROWVILLE.  THENCE NORTHEAST ALONG LOUISIANA HIGHWAY 17, 0.30 MILE
 CP3009'TO THE INTERSECTION OF LOUISIANA HIGHWAY 577.  THENCE WEST ALONG
 CP3009'LOUISIANA HIGHWAY 577, 6.30 MILES TO THE MARK.  IT IS 81.0 FEET SOUTH
 CP3009'OF THE CENTERLINE OF LOUISIANA HIGHWAY 577, 78.0 FEET WEST OF
 CP3009'CENTERLINE OF LOUISIANA HIGHWAY 867, 56.0 FEET SOUTHEAST OF A FENCE
 CP3009'CORNER, 112.5 FEET SOUTHWEST OF THE INTERSECTION OF LOUISIANA HIGHWAY
 CP3009'577 AND 867, ON PROPERTY BELONGING TO LOUISIANA DEPARTMENT OF
 CP3009'HIGHWAYS.  SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE
 CP3009'GROUND.  A STEEL WITNESS POST IS SET 1.5 FEET EAST OF THE MARK.
 CP3009
 CP3009                          STATION RECOVERY (1993)
 CP3009
 CP3009'RECOVERY NOTE BY LA TRANSP AND DEV 1993 (TLH)
 CP3009'THE STATION IS LOCATED ABOUT 6.4 MI (10.3 KM) WEST OF CROWVILLE, 6.0
 CP3009'MI (9.7 KM) NORTH-NORTHEAST OF WINNSBORO AND 2.5 MI (4.0 KM)
 CP3009'EAST-SOUTHEAST OF BASKIN, SECTION 36, T 15 N, R 7 E.
 CP3009'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO
 CP3009'REACH THE STATION FROM THE POST OFFICE IN CROWVILLLE, GO NORTH FOR
 CP3009'0.15 MI (0.24 KM) ON STATE HIGHWAY 17 TO THE JUNCTION OF STATE HIGHWAY
 CP3009'577.  TURN LEFT AND GO WEST FOR 6.5 MI (10.5 KM) ON HIGHWAY 577 TO THE
 CP3009'JUNCTION OF STATE HIGHWAY 867 AND THE STATION SET IN THE SOUTHWEST
 CP3009'QUADRANT OF THE INTERSECTION.  THE STATION IS 82.0 FT (25.0 M) SOUTH
 CP3009'FROM THE CENTER OF HIGHWAY 577, 79.0 FT (24.1 M) WEST FROM THE CENTER
 CP3009'OF HIGHWAY 867, 2.0 FT (0.6 M) NORTHWEST FROM A METAL WITH A SIGN
 CP3009'ATTACHED, 1.0 FT (0.3 M) NORTHEAST FROM A FENCE, PROJECTING 1 INCH
 CP3009'ABOVE THE GROUND SURFACE AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2051 ***********************************************************************
 CP2051  DESIGNATION -  21 V 68
 CP2051  PID         -  CP2051
 CP2051  STATE/COUNTY-  LA/FRANKLIN
 CP2051  COUNTRY     -  US
 CP2051  USGS QUAD   -  WINNSBORO (2018)
 CP2051
 CP2051                         *CURRENT SURVEY CONTROL
 CP2051  ______________________________________________________________________
 CP2051* NAD 83(1986) POSITION- 32 14 49.     (N) 091 43 42.     (W)   SCALED
 CP2051* NAVD 88 ORTHO HEIGHT -    22.79  (+/-2cm)       74.8   (feet) VERTCON
 CP2051  ______________________________________________________________________
 CP2051  GEOID HEIGHT    -        -26.154 (meters)                     GEOID18
 CP2051  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2051
 CP2051.The horizontal coordinates were scaled from a map and have
 CP2051.an estimated accuracy of +/- 6 seconds.
 CP2051
 CP2051.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2051.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2051
 CP2051.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2051.GEOID18 height accuracy estimate available here.
 CP2051
 CP2051.The vertical order pertains to the NGVD 29 superseded value.
 CP2051
 CP2051.Click photographs - Photos may exist for this station.
 CP2051
 CP2051;                    North         East    Units  Estimated Accuracy
 CP2051;SPC LA N     -   193,950.    1,072,720.      MT  (+/- 180 meters Scaled)
 CP2051
 CP2051_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR197685(NAD 83)
 CP2051
 CP2051                          SUPERSEDED SURVEY CONTROL
 CP2051
 CP2051  NGVD 29 (??/??/92)   22.81   (m)           74.8    (f) COMPUTED    2 0
 CP2051
 CP2051.Superseded values are not recommended for survey control.
 CP2051
 CP2051.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2051.See file dsdata.pdf to determine how the superseded data were derived.
 CP2051
 CP2051_MARKER: DB = BENCH MARK DISK
 CP2051_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2051_STAMPING: 21V 68 - 1969
 CP2051_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2051+STABILITY: SURFACE MOTION
 CP2051
 CP2051  HISTORY     - Date     Condition        Report By
 CP2051  HISTORY     - 1969     MONUMENTED       LADH
 CP2051  HISTORY     - 1970     GOOD             LADTD
 CP2051
 CP2051                          STATION DESCRIPTION
 CP2051
 CP2051'DESCRIBED BY LA TRANSP AND DEV 1970
 CP2051'8.60 MI W FROM CROWVILLE.
 CP2051'ABOUT 8.60 MILES WEST ALONG LOUISIANA HIGHWAY 577 FROM THE POST OFFICE
 CP2051'IN CROWVILLE.  THENCE NORTHEAST ALONG LOUISIANA HIGHWAY 17, 0.30 MILE
 CP2051'TO THE INTERSECTION OF LOUISIANA HIGHWAY 577.  THENCE WEST ALONG
 CP2051'LOUISIANA HIGHWAY 577, 8.30 MILES TO THE MARK.  IT IS 97.0 FEET SOUTH
 CP2051'OF THE CENTER LINE OF LOUISIANA HIGHWAY 577, 56.0 FEET SOUTH OF A
 CP2051'FENCE CORNER, 7.5 FEET NORTHWEST OF A 15-INCH PIN OAK TREE, 1.0 FOOT
 CP2051'WEST OF A COMBINATION MESH AND BARBWIRE FENCE, 81.0 FEET SOUTHWEST OF
 CP2051'A POWER POLE WITH 1 GUY WIRE.  SET IN TOP OF A CONCRETE POST
 CP2051'PROJECTING 4 INCHES ABOVE GROUND.  A STEEL WITNESS POST IS SET 1.5
 CP2051'FEET WEST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2052 ***********************************************************************
 CP2052  DESIGNATION -  21 V 69
 CP2052  PID         -  CP2052
 CP2052  STATE/COUNTY-  LA/FRANKLIN
 CP2052  COUNTRY     -  US
 CP2052  USGS QUAD   -  WINNSBORO (2018)
 CP2052
 CP2052                         *CURRENT SURVEY CONTROL
 CP2052  ______________________________________________________________________
 CP2052* NAD 83(1993) POSITION- 32 14 47.49264(N) 091 44 31.92694(W)   ADJUSTED
 CP2052* NAVD 88 ORTHO HEIGHT -    22.77  (+/-2cm)       74.7   (feet) VERTCON
 CP2052  ______________________________________________________________________
 CP2052  GEOID HEIGHT    -        -26.141 (meters)                     GEOID18
 CP2052  LAPLACE CORR    -         -1.32  (seconds)                    DEFLEC18
 CP2052  HORZ ORDER      -  THIRD
 CP2052  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2052
 CP2052.The horizontal coordinates were established by classical geodetic methods
 CP2052.and adjusted by the National Geodetic Survey in May 1994.
 CP2052
 CP2052.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2052.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2052
 CP2052.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2052.GEOID18 height accuracy estimate available here.
 CP2052
 CP2052.The vertical order pertains to the NGVD 29 superseded value.
 CP2052
 CP2052.Click photographs - Photos may exist for this station.
 CP2052
 CP2052.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2052
 CP2052. The following values were computed from the NAD 83(1993) position.
 CP2052
 CP2052;                    North         East     Units Scale Factor Converg.
 CP2052;SPC LA N     -   193,896.944 1,071,408.965   MT  0.99993115   +0 24 02.3
 CP2052;SPC LA N     -   636,143.56  3,515,114.25   sFT  0.99993115   +0 24 02.3
 CP2052;UTM  15      - 3,568,455.763   618,490.899   MT  0.99977314   +0 40 16.3
 CP2052
 CP2052!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2052!SPC LA N     -   1.00000053  x   0.99993115  =   0.99993168
 CP2052!UTM  15      -   1.00000053  x   0.99977314  =   0.99977367
 CP2052
 CP2052_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR1849068455(NAD 83)
 CP2052
 CP2052                          SUPERSEDED SURVEY CONTROL
 CP2052
 CP2052  NAD 83(1992)-  32 14 47.49250(N)    091 44 31.92694(W) AD(       ) 3
 CP2052  NAD 83(1986)-  32 14 47.50713(N)    091 44 31.91856(W) AD(       ) 3
 CP2052  NGVD 29 (??/??/92)   22.79   (m)           74.8    (f) COMPUTED    2 0
 CP2052  NGVD 29              22.73   (m)           74.6    (f) LEVELING    3  
 CP2052
 CP2052.Superseded values are not recommended for survey control.
 CP2052
 CP2052.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2052.See file dsdata.pdf to determine how the superseded data were derived.
 CP2052
 CP2052_MARKER: DB = BENCH MARK DISK
 CP2052_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2052_STAMPING: 21V69 1969
 CP2052_MARK LOGO: LADH
 CP2052_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP2052_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2052+STABILITY: SURFACE MOTION
 CP2052_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP2052+SATELLITE: SATELLITE OBSERVATIONS - September 16, 1986
 CP2052
 CP2052  HISTORY     - Date     Condition        Report By
 CP2052  HISTORY     - 1969     MONUMENTED       LADH
 CP2052  HISTORY     - 1970     GOOD             LADTD
 CP2052  HISTORY     - 19860916 GOOD             NGS
 CP2052
 CP2052                          STATION DESCRIPTION
 CP2052
 CP2052'DESCRIBED BY LA TRANSP AND DEV 1970
 CP2052'6.50 MI NW FROM WINNSBORO.
 CP2052'ABOUT 6.50 MILES NORTHWEST ALONG LOUISIANA HIGHWAYS 4 AND 15 FROM THE
 CP2052'COURT HOUSE IN WINNSBORO.  THENCE WEST ALONG LOUISIANA HIGHWAY 4, 0.60
 CP2052'MILES TO THE INTERSECTION OF LOUISIANA HIGHWAY 15.  THENCE NORTHWEST
 CP2052'ALONG LOUISIANA HIGHWAY 15, 5.90 MILES TO THE MARK.  IT IS 72.0 FEET
 CP2052'EAST OF THE EAST RAIL OF MISSOURI PACIFIC RAILROAD TRACK, 6.0 FEET
 CP2052'NORTH OF A FENCE CORNER, 112.6 FEET SOUTH OF A POWER POLE WITH
 CP2052'TRANSFORMER, 152.0 FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY
 CP2052'577, 43.6 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A WOOD FRAME HOUSE
 CP2052'BELONGING TO WILLARD PIPPINS.  SET IN TOP OF A CONCRETE POST
 CP2052'PROJECTING 2 INCHES ABOVE GROUND.  A STEEL WITNESS POST IS SET 1.0
 CP2052'FOOT WEST OF THE MARK.
 CP2052
 CP2052                          STATION RECOVERY (1986)
 CP2052
 CP2052'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986 (SLC)
 CP2052'THE STATION IS LOCATED ABOUT 8 KM (5 MILES) NORTH OF WINNSBORO, 8 KM
 CP2052'(5 MILES) SOUTH OF MANGHAM AND 14.5 KM (9 MILES) WEST OF CROWVILLE.
 CP2052'
 CP2052'OWNERSHIP-- MR WILLARD PIPPINS.
 CP2052'
 CP2052'TO REACH THE STATION FROM THE CITY HALL IN WINNSBORO, GO NORTH ON
 CP2052'STATE HIGHWAY 15 FOR 9 KM (5 MILES) TO THE MARK ON THE RIGHT, JUST
 CP2052'SOUTH OF THE JUNCTION OF STATE HIGHWAYS 15 AND 577.
 CP2052'
 CP2052'THE STATION IS A STANDARD LADH DISK STAMPED--21V69 1969--, SET INTO
 CP2052'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM OR 12 INCHES IN DIAMETER
 CP2052'FLUSH WITH GROUND LOCATED 45.1 M (148 FT) SSE FROM THE CENTER OF
 CP2052'HIGHWAY 577, 19.5 M (64 FT) W FROM A POWER POLE WITH SECURITY LIGHT
 CP2052'ATTACHED, 13.4 M (44 FT) S FROM THE SOUTHWEST CORNER OF A WOOD FRAME
 CP2052'HOUSE, 7.3 M (24 FT) ENE FROM THE EAST SIDE OF HIGHWAY 15
 CP2052'RIGHT-OF-WAY, AND 0.3 M (1 FT) ENE FROM A METAL WITNESS POST WITH SIGN
 CP2052'ATTACHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1997 ***********************************************************************
 CP1997  DESIGNATION -  21 V 7
 CP1997  PID         -  CP1997
 CP1997  STATE/COUNTY-  LA/FRANKLIN
 CP1997  COUNTRY     -  US
 CP1997  USGS QUAD   -  GILBERT (2018)
 CP1997
 CP1997                         *CURRENT SURVEY CONTROL
 CP1997  ______________________________________________________________________
 CP1997* NAD 83(1986) POSITION- 32 02 09.     (N) 091 42 15.     (W)   SCALED
 CP1997* NAVD 88 ORTHO HEIGHT -    22.37  (+/-2cm)       73.4   (feet) VERTCON
 CP1997  ______________________________________________________________________
 CP1997  GEOID HEIGHT    -        -26.111 (meters)                     GEOID18
 CP1997  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP1997
 CP1997.The horizontal coordinates were scaled from a map and have
 CP1997.an estimated accuracy of +/- 6 seconds.
 CP1997
 CP1997.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1997.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1997
 CP1997.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1997.GEOID18 height accuracy estimate available here.
 CP1997
 CP1997.The vertical order pertains to the NGVD 29 superseded value.
 CP1997
 CP1997.Click photographs - Photos may exist for this station.
 CP1997
 CP1997;                    North         East    Units  Estimated Accuracy
 CP1997;SPC LA N     -   170,560.    1,075,170.      MT  (+/- 180 meters Scaled)
 CP1997
 CP1997_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR223451(NAD 83)
 CP1997
 CP1997                          SUPERSEDED SURVEY CONTROL
 CP1997
 CP1997  NGVD 29 (??/??/92)   22.385  (m)           73.44   (f) ADJ UNCH    2 0
 CP1997
 CP1997.Superseded values are not recommended for survey control.
 CP1997
 CP1997.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1997.See file dsdata.pdf to determine how the superseded data were derived.
 CP1997
 CP1997_MARKER: DB = BENCH MARK DISK
 CP1997_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1997_STAMPING: 21V7 1969
 CP1997_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1997+STABILITY: SURFACE MOTION
 CP1997
 CP1997  HISTORY     - Date     Condition        Report By
 CP1997  HISTORY     - 1969     MONUMENTED       LADH
 CP1997  HISTORY     - 1981     MARK NOT FOUND   USGS
 CP1997
 CP1997                          STATION DESCRIPTION
 CP1997
 CP1997'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CP1997'6.90 MI E FROM FT NECESSITY.
 CP1997'ABOUT 1.20 MILES EAST ALONG LOUISIANA HIGHWAY 4 FROM THE POST OFFICE
 CP1997'IN FT. NECESSITY TO THE INTERSECTION OF LOUISIANA HIGHWAYS 4 AND 128.
 CP1997'THENCE EAST ALONG LOUISIANA HIGHWAY 128 ABOUT 5.70 MILES TO THE
 CP1997'MARKER.  IT IS 44.0 FEET NORTH OF A FENCE CORNER, 1.0 FOOT EAST OF A
 CP1997'MESH WIRE FENCE, 19.6 FEET SOUTH OF A 24 INCH ELM TREE.  SET IN TOP OF
 CP1997'A CONCRETE POST PROJECTING 4 INCHES ABOVE GROUND.  A STEEL WITNESS
 CP1997'POST IS SET 1.0 FOOT SOUTH OF THE MARK.
 CP1997
 CP1997                          STATION RECOVERY (1981)
 CP1997
 CP1997'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 CP1997'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2053 ***********************************************************************
 CP2053  DESIGNATION -  21 V 70
 CP2053  PID         -  CP2053
 CP2053  STATE/COUNTY-  LA/FRANKLIN
 CP2053  COUNTRY     -  US
 CP2053  USGS QUAD   -  WINNSBORO (2018)
 CP2053
 CP2053                         *CURRENT SURVEY CONTROL
 CP2053  ______________________________________________________________________
 CP2053* NAD 83(1986) POSITION- 32 14 02.     (N) 091 44 18.     (W)   SCALED
 CP2053* NAVD 88 ORTHO HEIGHT -    22.33  (+/-2cm)       73.3   (feet) VERTCON
 CP2053  ______________________________________________________________________
 CP2053  GEOID HEIGHT    -        -26.148 (meters)                     GEOID18
 CP2053  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2053
 CP2053.The horizontal coordinates were scaled from a map and have
 CP2053.an estimated accuracy of +/- 6 seconds.
 CP2053
 CP2053.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2053.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2053
 CP2053.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2053.GEOID18 height accuracy estimate available here.
 CP2053
 CP2053.The vertical order pertains to the NGVD 29 superseded value.
 CP2053
 CP2053.Click photographs - Photos may exist for this station.
 CP2053
 CP2053;                    North         East    Units  Estimated Accuracy
 CP2053;SPC LA N     -   192,500.    1,071,780.      MT  (+/- 180 meters Scaled)
 CP2053
 CP2053_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR188670(NAD 83)
 CP2053
 CP2053                          SUPERSEDED SURVEY CONTROL
 CP2053
 CP2053  NGVD 29 (??/??/92)   22.35   (m)           73.3    (f) COMPUTED    2 0
 CP2053
 CP2053.Superseded values are not recommended for survey control.
 CP2053
 CP2053.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2053.See file dsdata.pdf to determine how the superseded data were derived.
 CP2053
 CP2053_MARKER: DB = BENCH MARK DISK
 CP2053_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2053_STAMPING: 21V70 1969
 CP2053_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2053+STABILITY: SURFACE MOTION
 CP2053
 CP2053  HISTORY     - Date     Condition        Report By
 CP2053  HISTORY     - 1969     MONUMENTED       LADH
 CP2053  HISTORY     - 1970     GOOD             LADTD
 CP2053
 CP2053                          STATION DESCRIPTION
 CP2053
 CP2053'DESCRIBED BY LA TRANSP AND DEV 1970
 CP2053'5.10 MI NW FROM WINNSBORO.
 CP2053'ABOUT 5.10 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 4 AND 15 FROM THE
 CP2053'COURT HOUSE IN WINNSBORO.  THENCE WEST ALONG LOUISIANA HIGHWAY 4, 0.60
 CP2053'MILES TO THE INTERSECTION OF LOUISIANA HIGHWAY 15.  THENCE NORTHWEST
 CP2053'ALONG LOUISIANA HIGHWAY 15, 4.50 MILES TO THE MARK.  IT IS 275 FEET
 CP2053'WEST OF CENTERLINE OF LOUISIANA HIGHWAY 15, 4.0 FEET EAST OF A
 CP2053'4-STRAND BARBWIRE FENCE, 45.5 FEET SOUTH OF A FENCE CORNER, 74.0 FEET
 CP2053'NORTHWEST OF NORTHWEST CORNER OF A WOOD FRAME HOUSE BELONGING TO MRS.
 CP2053'C. DOLLAR, 65.5 FEET WEST OF A WATER WELL.  SET IN TOP OF A CONCRETE
 CP2053'POST PROJECTING 3 INCHES ABOVE GROUND.  A STEEL WITNESS POST IS SET
 CP2053'1.0 FOOT EAST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2054 ***********************************************************************
 CP2054  DESIGNATION -  21 V 71
 CP2054  PID         -  CP2054
 CP2054  STATE/COUNTY-  LA/FRANKLIN
 CP2054  COUNTRY     -  US
 CP2054  USGS QUAD   -  WINNSBORO (2018)
 CP2054
 CP2054                         *CURRENT SURVEY CONTROL
 CP2054  ______________________________________________________________________
 CP2054* NAD 83(1986) POSITION- 32 13 09.     (N) 091 44 02.     (W)   SCALED
 CP2054* NAVD 88 ORTHO HEIGHT -    23.09  (+/-2cm)       75.8   (feet) VERTCON
 CP2054  ______________________________________________________________________
 CP2054  GEOID HEIGHT    -        -26.155 (meters)                     GEOID18
 CP2054  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2054
 CP2054.The horizontal coordinates were scaled from a map and have
 CP2054.an estimated accuracy of +/- 6 seconds.
 CP2054
 CP2054.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2054.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2054
 CP2054.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2054.GEOID18 height accuracy estimate available here.
 CP2054
 CP2054.The vertical order pertains to the NGVD 29 superseded value.
 CP2054
 CP2054.Click photographs - Photos may exist for this station.
 CP2054
 CP2054;                    North         East    Units  Estimated Accuracy
 CP2054;SPC LA N     -   190,870.    1,072,210.      MT  (+/- 180 meters Scaled)
 CP2054
 CP2054_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR193654(NAD 83)
 CP2054
 CP2054                          SUPERSEDED SURVEY CONTROL
 CP2054
 CP2054  NGVD 29 (??/??/92)   23.11   (m)           75.8    (f) COMPUTED    2 0
 CP2054
 CP2054.Superseded values are not recommended for survey control.
 CP2054
 CP2054.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2054.See file dsdata.pdf to determine how the superseded data were derived.
 CP2054
 CP2054_MARKER: DB = BENCH MARK DISK
 CP2054_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2054_STAMPING: 21V71 - 1969
 CP2054_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2054+STABILITY: SURFACE MOTION
 CP2054
 CP2054  HISTORY     - Date     Condition        Report By
 CP2054  HISTORY     - 1969     MONUMENTED       LADH
 CP2054  HISTORY     - 1970     GOOD             LADTD
 CP2054
 CP2054                          STATION DESCRIPTION
 CP2054
 CP2054'DESCRIBED BY LA TRANSP AND DEV 1970
 CP2054'4.10 MI NW FROM WINNSBORO.
 CP2054'ABOUT 4.10 MILES NORTHWEST ALONG LOUISIANA HIGHWAYS 4 AND 15 FROM THE
 CP2054'COURT HOUSE IN WINNSBORO.  THENCE WEST ALONG LOUISIANA HIGHWAY 4, 0.60
 CP2054'MILE TO THE INTERSECTION OF LOUISIANA HIGHWAY 15.  THENCE NORTHWEST
 CP2054'ALONG LOUISIANA HIGHWAY 15, 3.50 MILES TO THE MARK. IT IS 131.5 FEET
 CP2054'EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 15, 46.0 FEET EAST OF THE
 CP2054'EAST RAIL OF THE MISSOURI PACIFIC RAILROAD TRACK, 1.0 FOOT WEST OF A
 CP2054'4-STRAND BARBWIRE FENCE, 97.0 FEET EAST OF A TELEPHONE POLE. SET IN
 CP2054'TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE GROUND. A STEEL
 CP2054'WITNESS POST IS SET 1.0 FOOT WEST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2055 ***********************************************************************
 CP2055  DESIGNATION -  21 V 72
 CP2055  PID         -  CP2055
 CP2055  STATE/COUNTY-  LA/FRANKLIN
 CP2055  COUNTRY     -  US
 CP2055  USGS QUAD   -  WINNSBORO (2018)
 CP2055
 CP2055                         *CURRENT SURVEY CONTROL
 CP2055  ______________________________________________________________________
 CP2055* NAD 83(1986) POSITION- 32 12 17.     (N) 091 43 52.     (W)   SCALED
 CP2055* NAVD 88 ORTHO HEIGHT -    22.92  (+/-2cm)       75.2   (feet) VERTCON
 CP2055  ______________________________________________________________________
 CP2055  GEOID HEIGHT    -        -26.160 (meters)                     GEOID18
 CP2055  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2055
 CP2055.The horizontal coordinates were scaled from a map and have
 CP2055.an estimated accuracy of +/- 6 seconds.
 CP2055
 CP2055.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2055.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2055
 CP2055.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2055.GEOID18 height accuracy estimate available here.
 CP2055
 CP2055.The vertical order pertains to the NGVD 29 superseded value.
 CP2055
 CP2055.Click photographs - Photos may exist for this station.
 CP2055
 CP2055;                    North         East    Units  Estimated Accuracy
 CP2055;SPC LA N     -   189,270.    1,072,490.      MT  (+/- 180 meters Scaled)
 CP2055
 CP2055_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR195638(NAD 83)
 CP2055
 CP2055                          SUPERSEDED SURVEY CONTROL
 CP2055
 CP2055  NGVD 29 (??/??/92)   22.94   (m)           75.3    (f) COMPUTED    2 0
 CP2055
 CP2055.Superseded values are not recommended for survey control.
 CP2055
 CP2055.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2055.See file dsdata.pdf to determine how the superseded data were derived.
 CP2055
 CP2055_MARKER: DB = BENCH MARK DISK
 CP2055_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2055_STAMPING: 21V72 - 1969
 CP2055_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2055+STABILITY: SURFACE MOTION
 CP2055
 CP2055  HISTORY     - Date     Condition        Report By
 CP2055  HISTORY     - 1969     MONUMENTED       LADH
 CP2055  HISTORY     - 1970     GOOD             LADTD
 CP2055
 CP2055                          STATION DESCRIPTION
 CP2055
 CP2055'DESCRIBED BY LA TRANSP AND DEV 1970
 CP2055'3.15 MI NW FROM WINNSBORO.
 CP2055'ABOUT 3.15 MILES NORTHWEST ALONG LOUISIANA HIGHWAYS 4 AND 15 FROM THE
 CP2055'COURT HOUSE IN WINNSBORO.  THENCE WEST ALONG LOUISIANA HIGHWAY 4, 0.60
 CP2055'MILE TO THE INTERSECTION OF LOUISIANA HIGHWAY 15.  THENCE NORTHWEST
 CP2055'ALONG LOUISIANA HIGHWAY 15, 2.55 MILES TO THE MARK.  IT IS 41.5 FEET
 CP2055'EAST OF CENTERLINE OF LOUISIANA HIGHWAY 15, 38.5 FEET WEST OF WEST
 CP2055'RAIL OF MISSOURI PACIFIC RAILROAD TRACK, 1.5 FEET EAST OF A TELEPHONE
 CP2055'POLE.  SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE GROUND.
 CP2055'A STEEL WITNESS POST IS SET 1.0 FOOT EAST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2056 ***********************************************************************
 CP2056  DESIGNATION -  21 V 73
 CP2056  PID         -  CP2056
 CP2056  STATE/COUNTY-  LA/FRANKLIN
 CP2056  COUNTRY     -  US
 CP2056  USGS QUAD   -  WINNSBORO (2018)
 CP2056
 CP2056                         *CURRENT SURVEY CONTROL
 CP2056  ______________________________________________________________________
 CP2056* NAD 83(1986) POSITION- 32 11 26.     (N) 091 43 41.     (W)   SCALED
 CP2056* NAVD 88 ORTHO HEIGHT -    22.48  (+/-2cm)       73.8   (feet) VERTCON
 CP2056  ______________________________________________________________________
 CP2056  GEOID HEIGHT    -        -26.163 (meters)                     GEOID18
 CP2056  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2056
 CP2056.The horizontal coordinates were scaled from a map and have
 CP2056.an estimated accuracy of +/- 6 seconds.
 CP2056
 CP2056.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2056.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2056
 CP2056.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2056.GEOID18 height accuracy estimate available here.
 CP2056
 CP2056.The vertical order pertains to the NGVD 29 superseded value.
 CP2056
 CP2056.Click photographs - Photos may exist for this station.
 CP2056
 CP2056;                    North         East    Units  Estimated Accuracy
 CP2056;SPC LA N     -   187,700.    1,072,790.      MT  (+/- 180 meters Scaled)
 CP2056
 CP2056_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR198622(NAD 83)
 CP2056
 CP2056                          SUPERSEDED SURVEY CONTROL
 CP2056
 CP2056  NGVD 29 (??/??/92)   22.50   (m)           73.8    (f) COMPUTED    2 0
 CP2056
 CP2056.Superseded values are not recommended for survey control.
 CP2056
 CP2056.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2056.See file dsdata.pdf to determine how the superseded data were derived.
 CP2056
 CP2056_MARKER: DB = BENCH MARK DISK
 CP2056_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2056_STAMPING: 21V73 - 1969
 CP2056_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2056+STABILITY: SURFACE MOTION
 CP2056
 CP2056  HISTORY     - Date     Condition        Report By
 CP2056  HISTORY     - 1969     MONUMENTED       LADH
 CP2056  HISTORY     - 1970     GOOD             LADTD
 CP2056
 CP2056                          STATION DESCRIPTION
 CP2056
 CP2056'DESCRIBED BY LA TRANSP AND DEV 1970
 CP2056'2.20 MI NW FROM WINNSBORO.
 CP2056'ABOUT 2.20 MILES NORTHWEST ALONG LOUISIANA HIGHWAYS 4 AND 15 FROM THE
 CP2056'COURT HOUSE IN WINNSBORO.  THENCE WEST ALONG LOUISIANA HIGHWAY 4, 0.60
 CP2056'MILE TO THE INTERSECTION OF LOUISIANA HIGHWAY 15.  THENCE NORTHWEST
 CP2056'ALONG LOUISIANA HIGHWAY 15, 1.60 MILES TO THE MARK.  IT IS 318.0 FEET
 CP2056'WEST OF THE CENTERLINE OF LOUISIANA HIGHWWAY 15, 31.5 FEET WEST OF A
 CP2056'GRAIN BIN, 41.5 FEET NORTHWEST OF THE SOUTHWEST CORNER OF A WOOD FRAME
 CP2056'RESIDENCE OWNED BY B. S. LANDIS, AND OCCUPIED BY H. C. ROBERTS, 103.0
 CP2056'FEET NORTHWEST OF A WATER WELL. SET IN TOP OF A CONCRETE POST
 CP2056'PROJECTING 3 INCHES ABOVE GROUND. A STEEL WITNESS POST IS SET EAST OF
 CP2056'THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2057 ***********************************************************************
 CP2057  DESIGNATION -  21 V 74
 CP2057  PID         -  CP2057
 CP2057  STATE/COUNTY-  LA/FRANKLIN
 CP2057  COUNTRY     -  US
 CP2057  USGS QUAD   -  WINNSBORO (2018)
 CP2057
 CP2057                         *CURRENT SURVEY CONTROL
 CP2057  ______________________________________________________________________
 CP2057* NAD 83(1986) POSITION- 32 10 35.     (N) 091 43 32.     (W)   SCALED
 CP2057* NAVD 88 ORTHO HEIGHT -    21.83  (+/-2cm)       71.6   (feet) VERTCON
 CP2057  ______________________________________________________________________
 CP2057  GEOID HEIGHT    -        -26.165 (meters)                     GEOID18
 CP2057  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2057
 CP2057.The horizontal coordinates were scaled from a map and have
 CP2057.an estimated accuracy of +/- 6 seconds.
 CP2057
 CP2057.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2057.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2057
 CP2057.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2057.GEOID18 height accuracy estimate available here.
 CP2057
 CP2057.The vertical order pertains to the NGVD 29 superseded value.
 CP2057
 CP2057.Click photographs - Photos may exist for this station.
 CP2057
 CP2057;                    North         East    Units  Estimated Accuracy
 CP2057;SPC LA N     -   186,130.    1,073,030.      MT  (+/- 180 meters Scaled)
 CP2057
 CP2057_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR201606(NAD 83)
 CP2057
 CP2057                          SUPERSEDED SURVEY CONTROL
 CP2057
 CP2057  NGVD 29 (??/??/92)   21.85   (m)           71.7    (f) COMPUTED    2 0
 CP2057
 CP2057.Superseded values are not recommended for survey control.
 CP2057
 CP2057.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2057.See file dsdata.pdf to determine how the superseded data were derived.
 CP2057
 CP2057_MARKER: DB = BENCH MARK DISK
 CP2057_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2057_STAMPING: 21V74 - 1969
 CP2057_MARK LOGO: LADTD
 CP2057_PROJECTION: PROJECTING 5 CENTIMETERS
 CP2057_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2057+STABILITY: SURFACE MOTION
 CP2057_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP2057+SATELLITE: SATELLITE OBSERVATIONS - December 02, 2017
 CP2057
 CP2057  HISTORY     - Date     Condition        Report By
 CP2057  HISTORY     - 1969     MONUMENTED       LADH
 CP2057  HISTORY     - 1970     GOOD             LADTD
 CP2057  HISTORY     - 1975     GOOD
 CP2057  HISTORY     - 1991     GOOD             USPSQD
 CP2057  HISTORY     - 20171202 GOOD             JCLS
 CP2057
 CP2057                          STATION DESCRIPTION
 CP2057
 CP2057'DESCRIBED BY LA TRANSP AND DEV 1970
 CP2057'1.2 MI NW FROM WINNSBORO.
 CP2057'ABOUT 1.20 MILES NORTHWEST ALONG LOUISIANA HIGHWAYS 4 AND 15, FROM THE
 CP2057'COURT HOUSE IN WINNSBORO.  THENCE WEST ALONG LOUISIANA HIGHWAY 4, 0.60
 CP2057'MILE TO THE INTERSECTION OF LOUISIANA HIGHWAY 15.  THENCE NORTHWEST
 CP2057'ALONG LOUISIANA HIGHWAY 15, 0.60 MILE TO THE MARK.  IT IS 50.5 FEET
 CP2057'WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 15, 26.0 FEET SOUTH OF THE
 CP2057'CENTERLINE OF LOWERY STREET, 51.0 FEET SOUTH OF A FIRE HYDRANT, 56.0
 CP2057'FEET SOUTH OF A POWER POLE WITH LIGHT, 1.0 FOOT SOUTH OF A CHAIN LINK
 CP2057'FENCE, 1.0 FOOT SOUTH OF A LOUISIANA HIGHWAY DEPARTMENT OF HIGHWAYS
 CP2057'CONCRETE MARKER.  SET IN TOP OF A CONCRETE POST PROJECTING 2 INCHES
 CP2057'ABOVE GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT EAST OF THE MARK.
 CP2057
 CP2057                          STATION RECOVERY (1975)
 CP2057
 CP2057'RECOVERED 1975
 CP2057'RECOVERED IN GOOD CONDITION.
 CP2057
 CP2057                          STATION RECOVERY (1991)
 CP2057
 CP2057'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CP2057'RECOVERED IN GOOD CONDITION.
 CP2057
 CP2057                          STATION RECOVERY (2017)
 CP2057
 CP2057'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2017 (MRY)
 CP2057'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2058 ***********************************************************************
 CP2058  DESIGNATION -  21 V 75
 CP2058  PID         -  CP2058
 CP2058  STATE/COUNTY-  LA/FRANKLIN
 CP2058  COUNTRY     -  US
 CP2058  USGS QUAD   -  BASKINTON (2018)
 CP2058
 CP2058                         *CURRENT SURVEY CONTROL
 CP2058  ______________________________________________________________________
 CP2058* NAD 83(1986) POSITION- 32 15 29.     (N) 091 44 48.     (W)   SCALED
 CP2058* NAVD 88 ORTHO HEIGHT -    22.18  (+/-2cm)       72.8   (feet) VERTCON
 CP2058  ______________________________________________________________________
 CP2058  GEOID HEIGHT    -        -26.133 (meters)                     GEOID18
 CP2058  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2058
 CP2058.The horizontal coordinates were scaled from a map and have
 CP2058.an estimated accuracy of +/- 6 seconds.
 CP2058
 CP2058.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2058.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2058
 CP2058.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2058.GEOID18 height accuracy estimate available here.
 CP2058
 CP2058.The vertical order pertains to the NGVD 29 superseded value.
 CP2058
 CP2058.Click photographs - Photos may exist for this station.
 CP2058
 CP2058;                    North         East    Units  Estimated Accuracy
 CP2058;SPC LA N     -   195,170.    1,070,980.      MT  (+/- 180 meters Scaled)
 CP2058
 CP2058_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR180697(NAD 83)
 CP2058
 CP2058                          SUPERSEDED SURVEY CONTROL
 CP2058
 CP2058  NGVD 29 (??/??/92)   22.199  (m)           72.83   (f) ADJ UNCH    2 0
 CP2058
 CP2058.Superseded values are not recommended for survey control.
 CP2058
 CP2058.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2058.See file dsdata.pdf to determine how the superseded data were derived.
 CP2058
 CP2058_MARKER: DB = BENCH MARK DISK
 CP2058_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2058_STAMPING: 21V75 1969
 CP2058_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2058+STABILITY: SURFACE MOTION
 CP2058
 CP2058  HISTORY     - Date     Condition        Report By
 CP2058  HISTORY     - 1969     MONUMENTED       LADH
 CP2058  HISTORY     - 1970     GOOD             LADTD
 CP2058
 CP2058                          STATION DESCRIPTION
 CP2058
 CP2058'DESCRIBED BY LA TRANSP AND DEV 1970
 CP2058'0.25 MI SW FROM BASKIN.
 CP2058'ABOUT 0.25 MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 857 FROM THE BASKIN
 CP2058'HIGH SCHOOL.  THENCE SOUTHWEST ALONG LOUISIANA HIGHWAY 857, 0.25 MILES
 CP2058'TO THE MARK.  IT IS 101.0 FEET NORTH OF THE CENTERLINE OF LOUISIANA
 CP2058'HIGHWAY 857, 25.0 FEET EAST OF THE CENTERLINE OF THE MISSOURI PACIFIC
 CP2058'RAILROAD TRACK, 28.0 FEET WEST OF A BLACKTOP STREET, 105 FEET EAST OF
 CP2058'THE CENTERLINE OF LOUISIANA HIGHWAY 15.  SET IN TOP OF A CONCRETE POST
 CP2058'PROJECTING 4 INCHES ABOVE GROUND.  A STEEL WITNESS POST IS SET 1.0
 CP2058'FOOT EAST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2059 ***********************************************************************
 CP2059  DESIGNATION -  21 V 76
 CP2059  PID         -  CP2059
 CP2059  STATE/COUNTY-  LA/FRANKLIN
 CP2059  COUNTRY     -  US
 CP2059  USGS QUAD   -  BASKINTON (2018)
 CP2059
 CP2059                         *CURRENT SURVEY CONTROL
 CP2059  ______________________________________________________________________
 CP2059* NAD 83(1986) POSITION- 32 16 11.     (N) 091 44 13.     (W)   SCALED
 CP2059* NAVD 88 ORTHO HEIGHT -    22.37  (+/-2cm)       73.4   (feet) VERTCON
 CP2059  ______________________________________________________________________
 CP2059  GEOID HEIGHT    -        -26.138 (meters)                     GEOID18
 CP2059  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2059
 CP2059.The horizontal coordinates were scaled from a map and have
 CP2059.an estimated accuracy of +/- 6 seconds.
 CP2059
 CP2059.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2059.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2059
 CP2059.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2059.GEOID18 height accuracy estimate available here.
 CP2059
 CP2059.The vertical order pertains to the NGVD 29 superseded value.
 CP2059
 CP2059.Click photographs - Photos may exist for this station.
 CP2059
 CP2059;                    North         East    Units  Estimated Accuracy
 CP2059;SPC LA N     -   196,470.    1,071,890.      MT  (+/- 180 meters Scaled)
 CP2059
 CP2059_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR189710(NAD 83)
 CP2059
 CP2059                          SUPERSEDED SURVEY CONTROL
 CP2059
 CP2059  NGVD 29 (??/??/92)   22.387  (m)           73.45   (f) ADJ UNCH    2 0
 CP2059
 CP2059.Superseded values are not recommended for survey control.
 CP2059
 CP2059.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2059.See file dsdata.pdf to determine how the superseded data were derived.
 CP2059
 CP2059_MARKER: DB = BENCH MARK DISK
 CP2059_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2059_STAMPING: 21V76 1970
 CP2059_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2059+STABILITY: SURFACE MOTION
 CP2059
 CP2059  HISTORY     - Date     Condition        Report By
 CP2059  HISTORY     - 1970     MONUMENTED       LADH
 CP2059
 CP2059                          STATION DESCRIPTION
 CP2059
 CP2059'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP2059'0.70 MI NE FROM BASKIN.
 CP2059'ABOUT 0.70 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 857 FROM BASKIN
 CP2059'HIGH SCHOOL.  THENCE NORTHEAST ALONG LOUISIANA HIGHWAY 857, 0.70 MILE
 CP2059'TO THE MARK.  IT IS 97.0 FEET EAST OF CENTERLINE OF LOUISIANA HIGHWAY
 CP2059'857, 53.3 FEET NORTHEAST OF THE NORTHWEST CORNER OF THE CARPORT
 CP2059'ATTACHED TO RESIDENCE BELONGING OF T.A. LORD, 1.0 FOOT SOUTH OF A MESH
 CP2059'AND BARBWIRE FENCE, 61.0 FEET EAST OF A POWER POLE, AND FENCE CORNER,
 CP2059'56.0 FEET NORTH OF A GRAVEL DRIVEWAY.  SET IN TOP OF A CONCRETE POST
 CP2059'PROJECTING 3 INCHES ABOVE GROUND.  A STEEL WITNESS POST IS SET 1.0
 CP2059'FOOT SOUTH OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2060 ***********************************************************************
 CP2060  DESIGNATION -  21 V 77
 CP2060  PID         -  CP2060
 CP2060  STATE/COUNTY-  LA/FRANKLIN
 CP2060  COUNTRY     -  US
 CP2060  USGS QUAD   -  BASKINTON (2018)
 CP2060
 CP2060                         *CURRENT SURVEY CONTROL
 CP2060  ______________________________________________________________________
 CP2060* NAD 83(1986) POSITION- 32 16 55.     (N) 091 43 47.     (W)   SCALED
 CP2060* NAVD 88 ORTHO HEIGHT -    23.75  (+/-2cm)       77.9   (feet) VERTCON
 CP2060  ______________________________________________________________________
 CP2060  GEOID HEIGHT    -        -26.139 (meters)                     GEOID18
 CP2060  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2060
 CP2060.The horizontal coordinates were scaled from a map and have
 CP2060.an estimated accuracy of +/- 6 seconds.
 CP2060
 CP2060.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2060.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2060
 CP2060.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2060.GEOID18 height accuracy estimate available here.
 CP2060
 CP2060.The vertical order pertains to the NGVD 29 superseded value.
 CP2060
 CP2060.Click photographs - Photos may exist for this station.
 CP2060
 CP2060;                    North         East    Units  Estimated Accuracy
 CP2060;SPC LA N     -   197,830.    1,072,560.      MT  (+/- 180 meters Scaled)
 CP2060
 CP2060_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR196723(NAD 83)
 CP2060
 CP2060                          SUPERSEDED SURVEY CONTROL
 CP2060
 CP2060  NGVD 29 (??/??/92)   23.772  (m)           77.99   (f) ADJ UNCH    2 0
 CP2060
 CP2060.Superseded values are not recommended for survey control.
 CP2060
 CP2060.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2060.See file dsdata.pdf to determine how the superseded data were derived.
 CP2060
 CP2060_MARKER: DB = BENCH MARK DISK
 CP2060_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2060_STAMPING: 21V77 1970
 CP2060_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2060+STABILITY: SURFACE MOTION
 CP2060
 CP2060  HISTORY     - Date     Condition        Report By
 CP2060  HISTORY     - 1970     MONUMENTED       LADH
 CP2060
 CP2060                          STATION DESCRIPTION
 CP2060
 CP2060'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP2060'1.65 MI NE FROM BASKIN.
 CP2060'ABOUT 1.65 MILES NORTHEAST OF BASKIN HIGH SCHOOL ALONG LOUISIANA
 CP2060'HIGHWAY 857.  THENCE NORTHEAST ALONG LOUISIANA HIGHWAY 857, 1.65 MILES
 CP2060'TO THE MARK.  IT IS 18.0 FEET SOUTH OF A DRIVEWAY, 108.0 FEET EAST OF
 CP2060'THE CENTERLINE OF LOUISIANA HIGHWAY 857, 1.0 FOOT NORTH OF A BARBWIRE
 CP2060'FENCE, 78.0 FEET SOUTHEAST OF A POWER POLE, 68.0 FEET EAST OF A FENCE
 CP2060'CORNER ON PROPERTY BELONGING TO J. T. HILBUN.  SET IN TOP OF A
 CP2060'CONCRETE POST PROJECTING 4 INCHES ABOVE GROUND.  A STEEL WITNESS POST
 CP2060'IS SET 1.0 FOOT NORTH OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2061 ***********************************************************************
 CP2061  DESIGNATION -  21 V 78
 CP2061  PID         -  CP2061
 CP2061  STATE/COUNTY-  LA/FRANKLIN
 CP2061  COUNTRY     -  US
 CP2061  USGS QUAD   -  BASKINTON (2018)
 CP2061
 CP2061                         *CURRENT SURVEY CONTROL
 CP2061  ______________________________________________________________________
 CP2061* NAD 83(1986) POSITION- 32 17 45.     (N) 091 43 25.     (W)   SCALED
 CP2061* NAVD 88 ORTHO HEIGHT -    23.28  (+/-2cm)       76.4   (feet) VERTCON
 CP2061  ______________________________________________________________________
 CP2061  GEOID HEIGHT    -        -26.138 (meters)                     GEOID18
 CP2061  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2061
 CP2061.The horizontal coordinates were scaled from a map and have
 CP2061.an estimated accuracy of +/- 6 seconds.
 CP2061
 CP2061.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2061.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2061
 CP2061.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2061.GEOID18 height accuracy estimate available here.
 CP2061
 CP2061.The vertical order pertains to the NGVD 29 superseded value.
 CP2061
 CP2061.Click photographs - Photos may exist for this station.
 CP2061
 CP2061;                    North         East    Units  Estimated Accuracy
 CP2061;SPC LA N     -   199,380.    1,073,120.      MT  (+/- 180 meters Scaled)
 CP2061
 CP2061_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR201739(NAD 83)
 CP2061
 CP2061                          SUPERSEDED SURVEY CONTROL
 CP2061
 CP2061  NGVD 29 (??/??/92)   23.298  (m)           76.44   (f) ADJ UNCH    2 0
 CP2061
 CP2061.Superseded values are not recommended for survey control.
 CP2061
 CP2061.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2061.See file dsdata.pdf to determine how the superseded data were derived.
 CP2061
 CP2061_MARKER: DB = BENCH MARK DISK
 CP2061_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2061_STAMPING: 21V78 1970
 CP2061_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2061+STABILITY: SURFACE MOTION
 CP2061
 CP2061  HISTORY     - Date     Condition        Report By
 CP2061  HISTORY     - 1970     MONUMENTED       LADH
 CP2061
 CP2061                          STATION DESCRIPTION
 CP2061
 CP2061'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP2061'2.65 MI NE FROM BASKIN.
 CP2061'ABOUT 2.65 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 857 FROM THE BASKIN
 CP2061'HIGH SCHOOL.  THENCE NORTHEAST ALONG LOUISIANA HIGHWAY 857, 2.65 MILES
 CP2061'TO THE MARK.  IT IS 70.0 FEET EAST OF THE CENTERLINE OF LOUISIANA
 CP2061'HIGHWAY 857, 1.0 FOOT WEST OF A MESH AND BARBWIRE FENCE, 68.0 FEET
 CP2061'SOUTHEAST OF A FENCE CORNER, 88.0 FEET NORTHEAST OF A TELEPHONE POLE,
 CP2061'139.0 FEET NORTHEAST OF A POWER POLE.  SET IN TOP OF A CONCRETE POST
 CP2061'PROJECTING 4 INCHES ABOVE GROUND.  A STEEL WITNESS POST IS SET 1.0
 CP2061'FOOT WEST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2062 ***********************************************************************
 CP2062  DESIGNATION -  21 V 79
 CP2062  PID         -  CP2062
 CP2062  STATE/COUNTY-  LA/FRANKLIN
 CP2062  COUNTRY     -  US
 CP2062  USGS QUAD   -  BASKINTON (2018)
 CP2062
 CP2062                         *CURRENT SURVEY CONTROL
 CP2062  ______________________________________________________________________
 CP2062* NAD 83(1986) POSITION- 32 18 28.     (N) 091 42 57.     (W)   SCALED
 CP2062* NAVD 88 ORTHO HEIGHT -    24.57  (+/-2cm)       80.6   (feet) VERTCON
 CP2062  ______________________________________________________________________
 CP2062  GEOID HEIGHT    -        -26.139 (meters)                     GEOID18
 CP2062  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2062
 CP2062.The horizontal coordinates were scaled from a map and have
 CP2062.an estimated accuracy of +/- 6 seconds.
 CP2062
 CP2062.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2062.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2062
 CP2062.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2062.GEOID18 height accuracy estimate available here.
 CP2062
 CP2062.The vertical order pertains to the NGVD 29 superseded value.
 CP2062
 CP2062.Click photographs - Photos may exist for this station.
 CP2062
 CP2062;                    North         East    Units  Estimated Accuracy
 CP2062;SPC LA N     -   200,710.    1,073,850.      MT  (+/- 180 meters Scaled)
 CP2062
 CP2062_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR208752(NAD 83)
 CP2062
 CP2062                          SUPERSEDED SURVEY CONTROL
 CP2062
 CP2062  NGVD 29 (??/??/92)   24.590  (m)           80.68   (f) ADJ UNCH    2 0
 CP2062
 CP2062.Superseded values are not recommended for survey control.
 CP2062
 CP2062.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2062.See file dsdata.pdf to determine how the superseded data were derived.
 CP2062
 CP2062_MARKER: DB = BENCH MARK DISK
 CP2062_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2062_STAMPING: 21V79 1970
 CP2062_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2062+STABILITY: SURFACE MOTION
 CP2062
 CP2062  HISTORY     - Date     Condition        Report By
 CP2062  HISTORY     - 1970     MONUMENTED       LADH
 CP2062  HISTORY     - 1991     GOOD             USPSQD
 CP2062
 CP2062                          STATION DESCRIPTION
 CP2062
 CP2062'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP2062'3.60 MI NE FROM BASKIN.
 CP2062'ABOUT 3.60 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 857 FROM BASKIN
 CP2062'HIGH SCHOOL.  THENCE NORTHEAST ALONG LOUISIANA HIGHWAY 857, 3.60 MILES
 CP2062'TO THE MARK.  IT IS 92.0 FEET WEST OF THE CENTERLINE OF LOUISIANA
 CP2062'HIGHWAY 857, 28.0 FEET SOUTHWEST FROM THE SOUTHEAST CORNER OF A WHITE
 CP2062'FRAME TENNANT HOUSE, ABOUT 75.0 FEET SOUTH OF A DIRT ROAD, 53.0 FEET
 CP2062'NORTHWEST OF A POWER POLE.  SET IN TOP OF A CONCRETE POST PROJECTING 3
 CP2062'INCHES ABOVE GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT SOUTH OF
 CP2062'THE MARK.
 CP2062
 CP2062                          STATION RECOVERY (1991)
 CP2062
 CP2062'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CP2062'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1998 ***********************************************************************
 CP1998  DESIGNATION -  21 V 8
 CP1998  PID         -  CP1998
 CP1998  STATE/COUNTY-  LA/FRANKLIN
 CP1998  COUNTRY     -  US
 CP1998  USGS QUAD   -  GILBERT (2018)
 CP1998
 CP1998                         *CURRENT SURVEY CONTROL
 CP1998  ______________________________________________________________________
 CP1998* NAD 83(1986) POSITION- 32 02 28.     (N) 091 41 17.     (W)   SCALED
 CP1998* NAVD 88 ORTHO HEIGHT -    22.18  (+/-2cm)       72.8   (feet) VERTCON
 CP1998  ______________________________________________________________________
 CP1998  GEOID HEIGHT    -        -26.130 (meters)                     GEOID18
 CP1998  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP1998
 CP1998.The horizontal coordinates were scaled from a map and have
 CP1998.an estimated accuracy of +/- 6 seconds.
 CP1998
 CP1998.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1998.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1998
 CP1998.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1998.GEOID18 height accuracy estimate available here.
 CP1998
 CP1998.The vertical order pertains to the NGVD 29 superseded value.
 CP1998
 CP1998.Click photographs - Photos may exist for this station.
 CP1998
 CP1998;                    North         East    Units  Estimated Accuracy
 CP1998;SPC LA N     -   171,160.    1,076,680.      MT  (+/- 180 meters Scaled)
 CP1998
 CP1998_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR238457(NAD 83)
 CP1998
 CP1998                          SUPERSEDED SURVEY CONTROL
 CP1998
 CP1998  NGVD 29 (??/??/92)   22.197  (m)           72.82   (f) ADJ UNCH    2 0
 CP1998
 CP1998.Superseded values are not recommended for survey control.
 CP1998
 CP1998.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1998.See file dsdata.pdf to determine how the superseded data were derived.
 CP1998
 CP1998_MARKER: DB = BENCH MARK DISK
 CP1998_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1998_STAMPING: 21V8 1969
 CP1998_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1998+STABILITY: SURFACE MOTION
 CP1998
 CP1998  HISTORY     - Date     Condition        Report By
 CP1998  HISTORY     - 1969     MONUMENTED       LADH
 CP1998
 CP1998                          STATION DESCRIPTION
 CP1998
 CP1998'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CP1998'7.90 MI E FROM FT NECESSITY.
 CP1998'ABOUT 1.20 MILES EAST ALONG LOUISIANA HIGHWAY 4 FROM THE POST OFFICE
 CP1998'IN FT. NECESSITY TO THE INTERSECTION OF LOUISIANA HIGHWAYS 4 AND 128.
 CP1998'THENCE ABOUT 6.70 MILES EAST ALONG LOUISIANA HIGHWAY 128 TO THE
 CP1998'MARKER.  IT IS 100.8 FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY
 CP1998'128, 43.0 FEET WEST OF A GRAVEL DRIVE WAY TO FARM EQUIPMENT
 CP1998'HEADQUARTERS, 1.3 FEET NORTH OF THE NORTHEAST CORNER OF A METAL BARN.
 CP1998'SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE GROUND.  A
 CP1998'STEEL WITNESS POST IS SET 0.5 FOOT WEST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2063 ***********************************************************************
 CP2063  DESIGNATION -  21 V 80
 CP2063  PID         -  CP2063
 CP2063  STATE/COUNTY-  LA/FRANKLIN
 CP2063  COUNTRY     -  US
 CP2063  USGS QUAD   -  BASKINTON (2018)
 CP2063
 CP2063                         *CURRENT SURVEY CONTROL
 CP2063  ______________________________________________________________________
 CP2063* NAD 83(1986) POSITION- 32 19 09.     (N) 091 42 33.     (W)   SCALED
 CP2063* NAVD 88 ORTHO HEIGHT -    22.21  (+/-2cm)       72.9   (feet) VERTCON
 CP2063  ______________________________________________________________________
 CP2063  GEOID HEIGHT    -        -26.138 (meters)                     GEOID18
 CP2063  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2063
 CP2063.The horizontal coordinates were scaled from a map and have
 CP2063.an estimated accuracy of +/- 6 seconds.
 CP2063
 CP2063.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2063.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2063
 CP2063.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2063.GEOID18 height accuracy estimate available here.
 CP2063
 CP2063.The vertical order pertains to the NGVD 29 superseded value.
 CP2063
 CP2063.Click photographs - Photos may exist for this station.
 CP2063
 CP2063;                    North         East    Units  Estimated Accuracy
 CP2063;SPC LA N     -   201,970.    1,074,460.      MT  (+/- 180 meters Scaled)
 CP2063
 CP2063_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR215765(NAD 83)
 CP2063
 CP2063                          SUPERSEDED SURVEY CONTROL
 CP2063
 CP2063  NGVD 29 (??/??/92)   22.232  (m)           72.94   (f) ADJ UNCH    2 0
 CP2063
 CP2063.Superseded values are not recommended for survey control.
 CP2063
 CP2063.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2063.See file dsdata.pdf to determine how the superseded data were derived.
 CP2063
 CP2063_MARKER: DB = BENCH MARK DISK
 CP2063_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2063_STAMPING: 21V80 1970
 CP2063_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2063+STABILITY: SURFACE MOTION
 CP2063
 CP2063  HISTORY     - Date     Condition        Report By
 CP2063  HISTORY     - 1970     MONUMENTED       LADH
 CP2063  HISTORY     - 1970     GOOD             LADTD
 CP2063  HISTORY     - 1991     GOOD             USPSQD
 CP2063
 CP2063                          STATION DESCRIPTION
 CP2063
 CP2063'DESCRIBED BY LA TRANSP AND DEV 1970
 CP2063'4.45 MI NE FROM BASKIN.
 CP2063'ABOUT 4.45 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 857 FROM THE BASKIN
 CP2063'HIGH SCHOOL.  THENCE NORTHEAST ALONG LOUISIANA HIGHWAY 857, 4.45 MILES
 CP2063'TO THE MARK.  IT IS 130.0 FEET WEST OF THE CENTERLINE OF LOUISIANA
 CP2063'HIGHWAY 857, 77.0 FEET NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY
 CP2063'132, 30.0 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A STORE BUILDING.
 CP2063'1.0 FOOT EAST OF A FENCE, 38.0 FEET NORTH OF A POWER POLE AND FENCE
 CP2063'CORNER.  SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE
 CP2063'GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT EAST OF THE MARK.
 CP2063
 CP2063                          STATION RECOVERY (1991)
 CP2063
 CP2063'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CP2063'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2064 ***********************************************************************
 CP2064  DESIGNATION -  21 V 81
 CP2064  PID         -  CP2064
 CP2064  STATE/COUNTY-  LA/FRANKLIN
 CP2064  COUNTRY     -  US
 CP2064  USGS QUAD   -  BASKINTON (2018)
 CP2064
 CP2064                         *CURRENT SURVEY CONTROL
 CP2064  ______________________________________________________________________
 CP2064* NAD 83(1986) POSITION- 32 19 50.     (N) 091 41 52.     (W)   SCALED
 CP2064* NAVD 88 ORTHO HEIGHT -    23.39  (+/-2cm)       76.7   (feet) VERTCON
 CP2064  ______________________________________________________________________
 CP2064  GEOID HEIGHT    -        -26.141 (meters)                     GEOID18
 CP2064  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2064
 CP2064.The horizontal coordinates were scaled from a map and have
 CP2064.an estimated accuracy of +/- 6 seconds.
 CP2064
 CP2064.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2064.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2064
 CP2064.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2064.GEOID18 height accuracy estimate available here.
 CP2064
 CP2064.The vertical order pertains to the NGVD 29 superseded value.
 CP2064
 CP2064.Click photographs - Photos may exist for this station.
 CP2064
 CP2064;                    North         East    Units  Estimated Accuracy
 CP2064;SPC LA N     -   203,240.    1,075,530.      MT  (+/- 180 meters Scaled)
 CP2064
 CP2064_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR225778(NAD 83)
 CP2064
 CP2064                          SUPERSEDED SURVEY CONTROL
 CP2064
 CP2064  NGVD 29 (??/??/92)   23.410  (m)           76.80   (f) ADJ UNCH    2 0
 CP2064
 CP2064.Superseded values are not recommended for survey control.
 CP2064
 CP2064.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2064.See file dsdata.pdf to determine how the superseded data were derived.
 CP2064
 CP2064_MARKER: DB = BENCH MARK DISK
 CP2064_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2064_STAMPING: 21V81 1970
 CP2064_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2064+STABILITY: SURFACE MOTION
 CP2064
 CP2064  HISTORY     - Date     Condition        Report By
 CP2064  HISTORY     - 1970     MONUMENTED       LADH
 CP2064  HISTORY     - 1970     GOOD             LADTD
 CP2064  HISTORY     - 1991     GOOD             USPSQD
 CP2064
 CP2064                          STATION DESCRIPTION
 CP2064
 CP2064'DESCRIBED BY LA TRANSP AND DEV 1970
 CP2064'5.45 MI NE FROM BASKIN.
 CP2064'ABOUT 5.45 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 857 AND 132 FROM
 CP2064'THE BASKIN HIGH SCHOOL.  THENCE NORTHEAST ALONG LOUISIANA HIGHWAY 857,
 CP2064'4.45 MILES TO THE INTERSECTION OF LOUISIANA HIGHWAY 132.  THENCE
 CP2064'CONTINUING NORTHEAST ALONG LOUISIANA HIGHWAY 132, 1.0 MILE TO THE
 CP2064'MARK.  IT IS 72.0 FEET SOUTHEAST OF THE CENTERLINE OF LOUISIANA
 CP2064'HIGHWAY 132, 2.0 FEET NORTHWEST OF A BARBWIRE FENCE, 31.0 FEET
 CP2064'SOUTHEAST OF A FENCE CORNER, 50.0 FEET SOUTHEAST OF THE SOUTHEAST END
 CP2064'OF A 36 INCH METAL CULVERT UNDER LOUISIANA HIGHWAY 132, 67.0 FEET EAST
 CP2064'OF A POWER POLE.  SET IN TOP OF A CONCRETE POST PROJECTING 5 INCHES
 CP2064'ABOVE GROUND.  A STEEL WITNESS POST IS SET 1.5 FEET WEST OF THE MARK.
 CP2064
 CP2064                          STATION RECOVERY (1991)
 CP2064
 CP2064'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CP2064'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2065 ***********************************************************************
 CP2065  DESIGNATION -  21 V 82
 CP2065  PID         -  CP2065
 CP2065  STATE/COUNTY-  LA/FRANKLIN
 CP2065  COUNTRY     -  US
 CP2065  USGS QUAD   -  BASKINTON (2018)
 CP2065
 CP2065                         *CURRENT SURVEY CONTROL
 CP2065  ______________________________________________________________________
 CP2065* NAD 83(1986) POSITION- 32 20 18.     (N) 091 41 08.     (W)   SCALED
 CP2065* NAVD 88 ORTHO HEIGHT -    24.72  (+/-2cm)       81.1   (feet) VERTCON
 CP2065  ______________________________________________________________________
 CP2065  GEOID HEIGHT    -        -26.147 (meters)                     GEOID18
 CP2065  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2065
 CP2065.The horizontal coordinates were scaled from a map and have
 CP2065.an estimated accuracy of +/- 6 seconds.
 CP2065
 CP2065.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2065.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2065
 CP2065.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2065.GEOID18 height accuracy estimate available here.
 CP2065
 CP2065.The vertical order pertains to the NGVD 29 superseded value.
 CP2065
 CP2065.Click photographs - Photos may exist for this station.
 CP2065
 CP2065;                    North         East    Units  Estimated Accuracy
 CP2065;SPC LA N     -   204,120.    1,076,670.      MT  (+/- 180 meters Scaled)
 CP2065
 CP2065_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR237786(NAD 83)
 CP2065
 CP2065                          SUPERSEDED SURVEY CONTROL
 CP2065
 CP2065  NGVD 29 (??/??/92)   24.739  (m)           81.16   (f) ADJ UNCH    2 0
 CP2065
 CP2065.Superseded values are not recommended for survey control.
 CP2065
 CP2065.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2065.See file dsdata.pdf to determine how the superseded data were derived.
 CP2065
 CP2065_MARKER: DB = BENCH MARK DISK
 CP2065_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2065_STAMPING: 21V82 1970
 CP2065_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2065+STABILITY: SURFACE MOTION
 CP2065
 CP2065  HISTORY     - Date     Condition        Report By
 CP2065  HISTORY     - 1970     MONUMENTED       LADH
 CP2065  HISTORY     - 1991     MARK NOT FOUND   USPSQD
 CP2065
 CP2065                          STATION DESCRIPTION
 CP2065
 CP2065'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP2065'6.35 MI NE FROM BASKIN.
 CP2065'ABOUT 6.35 MILES NORTHEAST ALONG LOUISIANA HIGHWAYS 857 AND 132 FROM
 CP2065'THE BASKIN HIGH SCHOOL.  THENCE NORTHEAST ALONG LOUISIANA HIGHWAY 857,
 CP2065'4.45 MILES TO THE INTERSECTION OF LOUISIANA HIGHWAY 132.  THENCE
 CP2065'CONTINUING NORTHEAST ALONG LOUISIANA HIGHWAY 132, 1.90 MILES TO THE
 CP2065'MARK.  IT IS 94.0 FEET SOUTHEAST OF THE CENTERLINE OF LOUISIANA
 CP2065'HIGHWAY 132, 47.0 FEET SOUTHEAST OF A BARBWIRE FENCE, 53.0 FEET
 CP2065'SOUTHEAST OF A TELEPHONE POLE, 8.0 FEET SOUTH OF AN UNDERGROUND
 CP2065'TELEPHONE CABLE WARNING POST.  SET IN TOP OF A CONCRETE POST
 CP2065'PROJECTING 4 INCHES ABOVE GROUND.  A STEEL WITNESS POST IS SET 1.0
 CP2065'FOOT NORTHWEST OF THE MARK.
 CP2065
 CP2065                          STATION RECOVERY (1991)
 CP2065
 CP2065'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CP2065'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2066 ***********************************************************************
 CP2066  DESIGNATION -  21 V 83
 CP2066  PID         -  CP2066
 CP2066  STATE/COUNTY-  LA/FRANKLIN
 CP2066  COUNTRY     -  US
 CP2066  USGS QUAD   -  BASKINTON (2018)
 CP2066
 CP2066                         *CURRENT SURVEY CONTROL
 CP2066  ______________________________________________________________________
 CP2066* NAD 83(1986) POSITION- 32 21 06.     (N) 091 40 51.     (W)   SCALED
 CP2066* NAVD 88 ORTHO HEIGHT -    23.48  (+/-2cm)       77.0   (feet) VERTCON
 CP2066  ______________________________________________________________________
 CP2066  GEOID HEIGHT    -        -26.143 (meters)                     GEOID18
 CP2066  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2066
 CP2066.The horizontal coordinates were scaled from a map and have
 CP2066.an estimated accuracy of +/- 6 seconds.
 CP2066
 CP2066.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2066.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2066
 CP2066.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2066.GEOID18 height accuracy estimate available here.
 CP2066
 CP2066.The vertical order pertains to the NGVD 29 superseded value.
 CP2066
 CP2066.Click photographs - Photos may exist for this station.
 CP2066
 CP2066;                    North         East    Units  Estimated Accuracy
 CP2066;SPC LA N     -   205,600.    1,077,100.      MT  (+/- 180 meters Scaled)
 CP2066
 CP2066_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR241801(NAD 83)
 CP2066
 CP2066                          SUPERSEDED SURVEY CONTROL
 CP2066
 CP2066  NGVD 29 (??/??/92)   23.501  (m)           77.10   (f) ADJ UNCH    2 0
 CP2066
 CP2066.Superseded values are not recommended for survey control.
 CP2066
 CP2066.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2066.See file dsdata.pdf to determine how the superseded data were derived.
 CP2066
 CP2066_MARKER: DB = BENCH MARK DISK
 CP2066_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2066_STAMPING: 21V83 1970
 CP2066_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2066+STABILITY: SURFACE MOTION
 CP2066
 CP2066  HISTORY     - Date     Condition        Report By
 CP2066  HISTORY     - 1970     MONUMENTED       LADH
 CP2066  HISTORY     - 1980     GOOD             LOCSUR
 CP2066  HISTORY     - 1991     GOOD             USPSQD
 CP2066
 CP2066                          STATION DESCRIPTION
 CP2066
 CP2066'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP2066'7.30 MI NE FROM BASKIN.
 CP2066'ABOUT 7.30 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 857 AND 132 FROM
 CP2066'THE BASKIN HIGH SCHOOL.  THENCE NORTHEAST ALONG LOUISIANA HIGHWAY 857,
 CP2066'4.45 MILES TO THE INTERSECTION OF LOUISIANA HIGHWAY 132.  THENCE
 CP2066'CONTINUING NORTHEAST ALONG LOUISIANA HIGHWAY 132, 2.85 MILES TO THE
 CP2066'MARK.  IT IS 70.0 FEET WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY
 CP2066'132, 30.0 FEET WEST OF A POWER POLE, AND FENCE CORNER, 1.5 FEET SOUTH
 CP2066'OF A BARBWIRE FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 6
 CP2066'INCHES ABOVE GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT EAST OF THE
 CP2066'MARK.
 CP2066
 CP2066                          STATION RECOVERY (1980)
 CP2066
 CP2066'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1980
 CP2066'ABOUT 7.30 MILES NORTHEAST ALONG LA 857 AND 132 FROM THE BASKIN HIGH
 CP2066'SCHOOL, THENCE NORTHEAST ALONG LA. 857, 4.45 MILES TO THE
 CP2066'INTERSECTION OF LA. 132, THENCE CONTINUING NORTHEAST ALONG LA. 132,
 CP2066'2.85 MILES TO THE MARK. IT IS 70.0' WEST OF THE CENTERLINE OF LA 132.
 CP2066'30.0' WEST OF A POWER POLE, AND FENCE CORNER, 1.5 SOUTH OF A BARBWIRE
 CP2066'FENCE, SET IN TOP OF A CONCRETE POST PROJECTING 6' ABOVE GROUND. A
 CP2066'STEEL WITNESS IS SET 1.0' EAST OF THE MARK.
 CP2066
 CP2066                          STATION RECOVERY (1991)
 CP2066
 CP2066'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CP2066'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2067 ***********************************************************************
 CP2067  DESIGNATION -  21 V 84
 CP2067  PID         -  CP2067
 CP2067  STATE/COUNTY-  LA/FRANKLIN
 CP2067  COUNTRY     -  US
 CP2067  USGS QUAD   -  BASKINTON (2018)
 CP2067
 CP2067                         *CURRENT SURVEY CONTROL
 CP2067  ______________________________________________________________________
 CP2067* NAD 83(1986) POSITION- 32 21 45.     (N) 091 40 16.     (W)   SCALED
 CP2067* NAVD 88 ORTHO HEIGHT -    23.96  (+/-2cm)       78.6   (feet) VERTCON
 CP2067  ______________________________________________________________________
 CP2067  GEOID HEIGHT    -        -26.145 (meters)                     GEOID18
 CP2067  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2067
 CP2067.The horizontal coordinates were scaled from a map and have
 CP2067.an estimated accuracy of +/- 6 seconds.
 CP2067
 CP2067.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2067.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2067
 CP2067.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2067.GEOID18 height accuracy estimate available here.
 CP2067
 CP2067.The vertical order pertains to the NGVD 29 superseded value.
 CP2067
 CP2067.Click photographs - Photos may exist for this station.
 CP2067
 CP2067;                    North         East    Units  Estimated Accuracy
 CP2067;SPC LA N     -   206,810.    1,078,010.      MT  (+/- 180 meters Scaled)
 CP2067
 CP2067_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR250813(NAD 83)
 CP2067
 CP2067                          SUPERSEDED SURVEY CONTROL
 CP2067
 CP2067  NGVD 29 (??/??/92)   23.974  (m)           78.65   (f) ADJ UNCH    2 0
 CP2067
 CP2067.Superseded values are not recommended for survey control.
 CP2067
 CP2067.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2067.See file dsdata.pdf to determine how the superseded data were derived.
 CP2067
 CP2067_MARKER: DB = BENCH MARK DISK
 CP2067_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2067_STAMPING: 21V84 1970
 CP2067_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2067+STABILITY: SURFACE MOTION
 CP2067
 CP2067  HISTORY     - Date     Condition        Report By
 CP2067  HISTORY     - 1970     MONUMENTED       LADH
 CP2067  HISTORY     - 1991     GOOD             USPSQD
 CP2067
 CP2067                          STATION DESCRIPTION
 CP2067
 CP2067'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP2067'8.25 MI NE FROM BASKIN.
 CP2067'ABOUT 8.25 MILES NORTHEAST ALONG LOUISIANA HIGHWAYS 857 AND 132 FROM
 CP2067'THE BASKIN HIGH SCHOOL.  THENCE NORTHEAST ALONG LOUISIANA HIGHWAY 857,
 CP2067'4.45 MILES TO THE INTERSECTION OF LOUISIANA HIGHWAY 132.  THENCE
 CP2067'CONTINUING NORTHEAST ALONG LOUISIANA HIGHWAY 132, 3.80 MILES TO THE
 CP2067'MARK.  IT IS 84.0 FEET NORTHWEST OF THE CENTERLINE OF LOUISIANA
 CP2067'HIGHWAY 132, 54.0 FEET SOUTHWEST OF THE CENTERLINE OF A PARISH GRAVEL
 CP2067'ROAD, 55.0 FEET NORTHWEST OF A POWER POLE.  SET IN TOP OF A CONCRETE
 CP2067'POST PROJECTING 5 INCHES ABOVE GROUND.  A STEEL WITNESS POST IS SET
 CP2067'1.3 FEET SOUTHWEST OF THE MARK.
 CP2067
 CP2067                          STATION RECOVERY (1991)
 CP2067
 CP2067'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CP2067'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2068 ***********************************************************************
 CP2068  DESIGNATION -  21 V 85
 CP2068  PID         -  CP2068
 CP2068  STATE/COUNTY-  LA/FRANKLIN
 CP2068  COUNTRY     -  US
 CP2068  USGS QUAD   -  BASKINTON (2018)
 CP2068
 CP2068                         *CURRENT SURVEY CONTROL
 CP2068  ______________________________________________________________________
 CP2068* NAD 83(1986) POSITION- 32 22 26.     (N) 091 39 42.     (W)   SCALED
 CP2068* NAVD 88 ORTHO HEIGHT -    25.93  (+/-2cm)       85.1   (feet) VERTCON
 CP2068  ______________________________________________________________________
 CP2068  GEOID HEIGHT    -        -26.146 (meters)                     GEOID18
 CP2068  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2068
 CP2068.The horizontal coordinates were scaled from a map and have
 CP2068.an estimated accuracy of +/- 6 seconds.
 CP2068
 CP2068.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2068.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2068
 CP2068.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2068.GEOID18 height accuracy estimate available here.
 CP2068
 CP2068.The vertical order pertains to the NGVD 29 superseded value.
 CP2068
 CP2068.Click photographs - Photos may exist for this station.
 CP2068
 CP2068;                    North         East    Units  Estimated Accuracy
 CP2068;SPC LA N     -   208,080.    1,078,890.      MT  (+/- 180 meters Scaled)
 CP2068
 CP2068_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR259826(NAD 83)
 CP2068
 CP2068                          SUPERSEDED SURVEY CONTROL
 CP2068
 CP2068  NGVD 29 (??/??/92)   25.948  (m)           85.13   (f) ADJ UNCH    2 0
 CP2068
 CP2068.Superseded values are not recommended for survey control.
 CP2068
 CP2068.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2068.See file dsdata.pdf to determine how the superseded data were derived.
 CP2068
 CP2068_MARKER: DB = BENCH MARK DISK
 CP2068_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2068_STAMPING: 21V85 1970
 CP2068_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2068+STABILITY: SURFACE MOTION
 CP2068
 CP2068  HISTORY     - Date     Condition        Report By
 CP2068  HISTORY     - 1970     MONUMENTED       LADH
 CP2068  HISTORY     - 1991     GOOD             USPSQD
 CP2068
 CP2068                          STATION DESCRIPTION
 CP2068
 CP2068'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP2068'9.25 MI NE FROM BASKIN.
 CP2068'ABOUT 9.25 MILES NORTHEAST ALONG LOUISIANA HIGHWAYS 857 AND 132, FROM
 CP2068'THE BASKIN HIGH SCHOOL.  THENCE NORTHEAST ALONG LOUISIANA HIGHWAY 857,
 CP2068'4.45 MILES TO THE INTERSECTION OF LOUISIANA HIGHWAY 132.  THENCE
 CP2068'CONTINUING NORTHEAST ALONG LOUISIANA HIGHWAY 132, 4.80 MILES TO THE
 CP2068'MARK.  IT IS 66.0 FEET SOUTHEAST OF THE CENTERLINE OF LOUISIANA
 CP2068'HIGHWAY 132, 159.0 FEET SOUTH OF A POWER POLE.  SET IN TOP OF A
 CP2068'CONCRETE POST PROJECTING 6 INCHES ABOVE GROUND, ON PROPERTY BELONGING
 CP2068'TO FULLER ESTATE.  A STEEL WITNESS POST IS SET 1.0 FOOT WEST OF THE
 CP2068'MARK.
 CP2068
 CP2068                          STATION RECOVERY (1991)
 CP2068
 CP2068'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CP2068'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2069 ***********************************************************************
 CP2069  DESIGNATION -  21 V 86
 CP2069  PID         -  CP2069
 CP2069  STATE/COUNTY-  LA/FRANKLIN
 CP2069  COUNTRY     -  US
 CP2069  USGS QUAD   -  BEE BAYOU (2018)
 CP2069
 CP2069                         *CURRENT SURVEY CONTROL
 CP2069  ______________________________________________________________________
 CP2069* NAD 83(1986) POSITION- 32 22 57.     (N) 091 38 53.     (W)   SCALED
 CP2069* NAVD 88 ORTHO HEIGHT -    24.84  (+/-2cm)       81.5   (feet) VERTCON
 CP2069  ______________________________________________________________________
 CP2069  GEOID HEIGHT    -        -26.152 (meters)                     GEOID18
 CP2069  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2069
 CP2069.The horizontal coordinates were scaled from a map and have
 CP2069.an estimated accuracy of +/- 6 seconds.
 CP2069
 CP2069.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2069.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2069
 CP2069.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2069.GEOID18 height accuracy estimate available here.
 CP2069
 CP2069.The vertical order pertains to the NGVD 29 superseded value.
 CP2069
 CP2069.Click photographs - Photos may exist for this station.
 CP2069
 CP2069;                    North         East    Units  Estimated Accuracy
 CP2069;SPC LA N     -   209,040.    1,080,160.      MT  (+/- 180 meters Scaled)
 CP2069
 CP2069_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR271836(NAD 83)
 CP2069
 CP2069                          SUPERSEDED SURVEY CONTROL
 CP2069
 CP2069  NGVD 29 (??/??/92)   24.860  (m)           81.56   (f) ADJ UNCH    2 0
 CP2069
 CP2069.Superseded values are not recommended for survey control.
 CP2069
 CP2069.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2069.See file dsdata.pdf to determine how the superseded data were derived.
 CP2069
 CP2069_MARKER: DB = BENCH MARK DISK
 CP2069_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2069_STAMPING: 21V86 1970
 CP2069_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2069+STABILITY: SURFACE MOTION
 CP2069
 CP2069  HISTORY     - Date     Condition        Report By
 CP2069  HISTORY     - 1970     MONUMENTED       LADH
 CP2069  HISTORY     - 1991     GOOD             USPSQD
 CP2069
 CP2069                          STATION DESCRIPTION
 CP2069
 CP2069'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP2069'10.20 MI NE FROM BASKIN.
 CP2069'ABOUT 10.20 MILES NORTHEAST ALONG LOUISIANA HIGHWAYS 857 AND 132 FROM
 CP2069'THE BASKIN HIGH SCHOOL  THENCE NORTHEAST ALONG LOUISIANA HIGHWAY 857,
 CP2069'4.45 MILES TO THE INTERSECTION OF LOUISIANA HIGHWAY 132.  THENCE
 CP2069'CONTINUING NORTHEAST LOUISIANA HIGHWAY 132, 5.75 MILES TO THE MARK. IT
 CP2069'IS 119.0 FEET NORTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 132,
 CP2069'36.5 FEET NORTHEAST OF A BLACK TOP ROAD, 6.0 FEET EAST OF A 24 INCH
 CP2069'PINE TREE, 94.0 FEET SOUTHWEST OF A POWER POLE, 1.7 FEET WEST OF A
 CP2069'BARBWIRE FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 6 INCHES
 CP2069'ABOVE GROUND.  A STEEL WITNESS POST IS SET 1.3 FEET WEST OF THE MARK.
 CP2069
 CP2069                          STATION RECOVERY (1991)
 CP2069
 CP2069'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CP2069'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2070 ***********************************************************************
 CP2070  DESIGNATION -  21 V 87
 CP2070  PID         -  CP2070
 CP2070  STATE/COUNTY-  LA/FRANKLIN
 CP2070  COUNTRY     -  US
 CP2070  USGS QUAD   -  BEE BAYOU (2018)
 CP2070
 CP2070                         *CURRENT SURVEY CONTROL
 CP2070  ______________________________________________________________________
 CP2070* NAD 83(1986) POSITION- 32 23 06.     (N) 091 38 00.     (W)   SCALED
 CP2070* NAVD 88 ORTHO HEIGHT -    26.03  (+/-2cm)       85.4   (feet) VERTCON
 CP2070  ______________________________________________________________________
 CP2070  GEOID HEIGHT    -        -26.162 (meters)                     GEOID18
 CP2070  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2070
 CP2070.The horizontal coordinates were scaled from a map and have
 CP2070.an estimated accuracy of +/- 6 seconds.
 CP2070
 CP2070.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2070.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2070
 CP2070.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2070.GEOID18 height accuracy estimate available here.
 CP2070
 CP2070.The vertical order pertains to the NGVD 29 superseded value.
 CP2070
 CP2070.Click photographs - Photos may exist for this station.
 CP2070
 CP2070;                    North         East    Units  Estimated Accuracy
 CP2070;SPC LA N     -   209,330.    1,081,550.      MT  (+/- 180 meters Scaled)
 CP2070
 CP2070_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR285839(NAD 83)
 CP2070
 CP2070                          SUPERSEDED SURVEY CONTROL
 CP2070
 CP2070  NGVD 29 (??/??/92)   26.047  (m)           85.46   (f) ADJ UNCH    2 0
 CP2070
 CP2070.Superseded values are not recommended for survey control.
 CP2070
 CP2070.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2070.See file dsdata.pdf to determine how the superseded data were derived.
 CP2070
 CP2070_MARKER: DB = BENCH MARK DISK
 CP2070_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2070_STAMPING: 21V87 1970
 CP2070_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2070+STABILITY: SURFACE MOTION
 CP2070
 CP2070  HISTORY     - Date     Condition        Report By
 CP2070  HISTORY     - 1970     MONUMENTED       LADH
 CP2070  HISTORY     - 1991     GOOD             USPSQD
 CP2070
 CP2070                          STATION DESCRIPTION
 CP2070
 CP2070'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP2070'11.10 MI NE FROM BASKIN.
 CP2070'ABOUT 11.10 MILES NORTHEAST ALONG LOUISIANA HIGHWAYS 857 AND 132 FROM
 CP2070'THE BASKIN HIGH SCHOOL.  THENCE NORTHEAST LONG LOUISIANA HIGHWAY 857,
 CP2070'4.45 MILES TO THE INTERSECTION OF LOUISIANA HIGHWAY 132.  THENCE
 CP2070'CONTINUING NORTHEAST ALONG LOUISIANA HIGHWAY 132, 6.65 MILES TO THE
 CP2070'MARK.  IT IS 75.0 FEET SOUTHWEST OF THE CENTERLINE OF LOUISIANA
 CP2070'HIGHWAY 132, 37.0 FEET SOUTHWEST OF A GRAVEL DRIVE, 34.0 FEET SOUTH OF
 CP2070'A FENCE CORNER.  139.0 FEET NORTHEAST OF NORTHEAST CORNER OF A
 CP2070'RESIDENCE OWNED AND OCCUPIED BY WILTON ROBERTS.  SET IN TOP OF
 CP2070'CONCRETE POST PROJECTING 2 INCHES ABOVE GROUND.  A STEEL WITNESS POST
 CP2070'IS SET 1.0 FOOT WEST OF THE MARK.
 CP2070
 CP2070                          STATION RECOVERY (1991)
 CP2070
 CP2070'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CP2070'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2071 ***********************************************************************
 CP2071  DESIGNATION -  21 V 88
 CP2071  PID         -  CP2071
 CP2071  STATE/COUNTY-  LA/FRANKLIN
 CP2071  COUNTRY     -  US
 CP2071  USGS QUAD   -  DUNN (2018)
 CP2071
 CP2071                         *CURRENT SURVEY CONTROL
 CP2071  ______________________________________________________________________
 CP2071* NAD 83(1986) POSITION- 32 22 57.     (N) 091 37 11.     (W)   SCALED
 CP2071* NAVD 88 ORTHO HEIGHT -    26.68  (+/-2cm)       87.5   (feet) VERTCON
 CP2071  ______________________________________________________________________
 CP2071  GEOID HEIGHT    -        -26.175 (meters)                     GEOID18
 CP2071  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2071
 CP2071.The horizontal coordinates were scaled from a map and have
 CP2071.an estimated accuracy of +/- 6 seconds.
 CP2071
 CP2071.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2071.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2071
 CP2071.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2071.GEOID18 height accuracy estimate available here.
 CP2071
 CP2071.The vertical order pertains to the NGVD 29 superseded value.
 CP2071
 CP2071.Click photographs - Photos may exist for this station.
 CP2071
 CP2071;                    North         East    Units  Estimated Accuracy
 CP2071;SPC LA N     -   209,060.    1,082,830.      MT  (+/- 180 meters Scaled)
 CP2071
 CP2071_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR298836(NAD 83)
 CP2071
 CP2071                          SUPERSEDED SURVEY CONTROL
 CP2071
 CP2071  NGVD 29 (??/??/92)   26.700  (m)           87.60   (f) ADJ UNCH    2 0
 CP2071
 CP2071.Superseded values are not recommended for survey control.
 CP2071
 CP2071.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2071.See file dsdata.pdf to determine how the superseded data were derived.
 CP2071
 CP2071_MARKER: DB = BENCH MARK DISK
 CP2071_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2071_STAMPING: 21V88 1970
 CP2071_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2071+STABILITY: SURFACE MOTION
 CP2071
 CP2071  HISTORY     - Date     Condition        Report By
 CP2071  HISTORY     - 1970     MONUMENTED       LADH
 CP2071
 CP2071                          STATION DESCRIPTION
 CP2071
 CP2071'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP2071'12.10 MI NE FROM BASKIN.
 CP2071'ABOUT 12.10 MILES NORTHEAST ALONG LOUISIANA HIGHWAYS 857 AND 132 FROM
 CP2071'THE BASKIN HIGH SCHOOL.  THENCE NORTHEAST ALONG LOUISIANA HIGHWAY 857,
 CP2071'4.45 MILES TO THE INTERSECTION OF LOUISIANA HIGHWAY 132.  THENCE
 CP2071'CONTINUING NORTHEAST ALONG LOUISIANA HIGHWAY 132, 7.65 MILES TO THE
 CP2071'MARK.  IT IS 60.0 FEET EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY
 CP2071'132, 18.0 FEET EAST OF FENCE CORNER, 11.8 FEET EAST OF A POWER POLE,
 CP2071'20.0 FEET NORTH OF CENTERLINE OF DRIVEWAY.  SET IN TOP OF A CONCRETE
 CP2071'POST PROJECTING 3 INCHES ABOVE GROUND, LOCATED ON FRED DUNHAMS
 CP2071'PROPERTY.  A STEEL WITNESS POST IS SET 1.0 FOOT SOUTH OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2072 ***********************************************************************
 CP2072  DESIGNATION -  21 V 89
 CP2072  PID         -  CP2072
 CP2072  STATE/COUNTY-  LA/FRANKLIN
 CP2072  COUNTRY     -  US
 CP2072  USGS QUAD   -  DUNN (2018)
 CP2072
 CP2072                         *CURRENT SURVEY CONTROL
 CP2072  ______________________________________________________________________
 CP2072* NAD 83(1986) POSITION- 32 23 21.     (N) 091 36 25.     (W)   SCALED
 CP2072* NAVD 88 ORTHO HEIGHT -    27.19  (+/-2cm)       89.2   (feet) VERTCON
 CP2072  ______________________________________________________________________
 CP2072  GEOID HEIGHT    -        -26.181 (meters)                     GEOID18
 CP2072  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2072
 CP2072.The horizontal coordinates were scaled from a map and have
 CP2072.an estimated accuracy of +/- 6 seconds.
 CP2072
 CP2072.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2072.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2072
 CP2072.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2072.GEOID18 height accuracy estimate available here.
 CP2072
 CP2072.The vertical order pertains to the NGVD 29 superseded value.
 CP2072
 CP2072.Click photographs - Photos may exist for this station.
 CP2072
 CP2072;                    North         East    Units  Estimated Accuracy
 CP2072;SPC LA N     -   209,810.    1,084,020.      MT  (+/- 180 meters Scaled)
 CP2072
 CP2072_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR310844(NAD 83)
 CP2072
 CP2072                          SUPERSEDED SURVEY CONTROL
 CP2072
 CP2072  NGVD 29 (??/??/92)   27.203  (m)           89.25   (f) ADJ UNCH    2 0
 CP2072
 CP2072.Superseded values are not recommended for survey control.
 CP2072
 CP2072.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2072.See file dsdata.pdf to determine how the superseded data were derived.
 CP2072
 CP2072_MARKER: DB = BENCH MARK DISK
 CP2072_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2072_STAMPING: 21V89 1970
 CP2072_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2072+STABILITY: SURFACE MOTION
 CP2072
 CP2072  HISTORY     - Date     Condition        Report By
 CP2072  HISTORY     - 1970     MONUMENTED       LADH
 CP2072  HISTORY     - 1991     GOOD             USPSQD
 CP2072
 CP2072                          STATION DESCRIPTION
 CP2072
 CP2072'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP2072'13.0 MI NE FROM BASKIN.
 CP2072'ABOUT 13.0 MILES NORTHEAST ALONG LOUISIANA HIGHWAYS 857 AND 132 FROM
 CP2072'THE BASKIN HIGH SCHOOL.  THENCE NORTHEAST ALONG LOUISIANA HIGHWAY 857,
 CP2072'4.45 MILES TO THE INTERSECTION OF LOUISIANA HIGHWAY 132.  THENCE
 CP2072'COTINUING NORTHEAST ALONG LOUISIANA HIGHWAY 132, 8.55 MILES TO THE
 CP2072'MARK.  IT IS 68.0 FEET NORTHWEST OF THE CENTERLINE OF LOUISIANA
 CP2072'HIGHWAY 132, 28.0 FEET NORTH OF A FENCE CORNER, 85.0 FEET SOUTHWEST OF
 CP2072'THE SOUTHWEST CORNER OF A BARN, 1.5 FEET EAST OF A MESH AND BARBWIRE
 CP2072'FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 6 INCHES ABOVE GROUND
 CP2072'ON PROPERTY BELONGING TO G. C. DIXON.  A STEEL WITNESS POST IS SET 1.0
 CP2072'FOOT SOUTH OF THE MARK.
 CP2072
 CP2072                          STATION RECOVERY (1991)
 CP2072
 CP2072'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CP2072'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1999 ***********************************************************************
 CP1999  DESIGNATION -  21 V 9
 CP1999  PID         -  CP1999
 CP1999  STATE/COUNTY-  LA/FRANKLIN
 CP1999  COUNTRY     -  US
 CP1999  USGS QUAD   -  GILBERT (2018)
 CP1999
 CP1999                         *CURRENT SURVEY CONTROL
 CP1999  ______________________________________________________________________
 CP1999* NAD 83(1986) POSITION- 32 02 31.     (N) 091 40 26.     (W)   SCALED
 CP1999* NAVD 88 ORTHO HEIGHT -    23.33  (+/-2cm)       76.5   (feet) VERTCON
 CP1999  ______________________________________________________________________
 CP1999  GEOID HEIGHT    -        -26.143 (meters)                     GEOID18
 CP1999  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP1999
 CP1999.The horizontal coordinates were scaled from a map and have
 CP1999.an estimated accuracy of +/- 6 seconds.
 CP1999
 CP1999.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1999.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1999
 CP1999.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1999.GEOID18 height accuracy estimate available here.
 CP1999
 CP1999.The vertical order pertains to the NGVD 29 superseded value.
 CP1999
 CP1999.Click photographs - Photos may exist for this station.
 CP1999
 CP1999;                    North         East    Units  Estimated Accuracy
 CP1999;SPC LA N     -   171,260.    1,078,020.      MT  (+/- 180 meters Scaled)
 CP1999
 CP1999_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR252458(NAD 83)
 CP1999
 CP1999                          SUPERSEDED SURVEY CONTROL
 CP1999
 CP1999  NGVD 29 (??/??/92)   23.340  (m)           76.57   (f) ADJ UNCH    2 0
 CP1999
 CP1999.Superseded values are not recommended for survey control.
 CP1999
 CP1999.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1999.See file dsdata.pdf to determine how the superseded data were derived.
 CP1999
 CP1999_MARKER: DB = BENCH MARK DISK
 CP1999_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1999_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1999+STABILITY: SURFACE MOTION
 CP1999_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP1999+SATELLITE: SATELLITE OBSERVATIONS - May 25, 2008
 CP1999
 CP1999  HISTORY     - Date     Condition        Report By
 CP1999  HISTORY     - UNK      MONUMENTED       LADH
 CP1999  HISTORY     - 1969     GOOD             LADTD
 CP1999  HISTORY     - 20080525 GOOD             GEOCAC
 CP1999
 CP1999                          STATION DESCRIPTION
 CP1999
 CP1999'DESCRIBED BY LA TRANSP AND DEV 1969
 CP1999'8.70 MI E FROM FT NECESSITY.
 CP1999'ABOUT 1.20 MILES EAST ALONG LOUISIANA HIGHWAY 4 FROM THE POST OFFICE
 CP1999'IN FT. NECESSITY TO THE INTERSECTION OF LOUISIANA HIGHWAYS 4 AND 128.
 CP1999'THENCE ABOUT 7.50 MILES EAST ALONG LOUISIANA HIGHWAY 128 TO THE
 CP1999'MARKER.  IT IS 67.8 FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY
 CP1999'128, 99.3 FEET NORTH OF THE NORTHEAST CORNER OF PORCH OF CORBIT
 CP1999'RESIDENCE, 25.0 FEET SOUTHEAST OF THE CIRCULAR DRIVE IN FRONT OF
 CP1999'RESIDENCE.  BENCH MARK IS LOCATED IN HEDGE ROW ON NORTHEAST SIDE OF
 CP1999'RESIDENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE
 CP1999'GROUND.  A STEEL WITNESS POST IS SET 1.5 FEET NORTH OF THE MARK.
 CP1999
 CP1999                          STATION RECOVERY (2008)
 CP1999
 CP1999'RECOVERY NOTE BY GEOCACHING 2008 (MR)
 CP1999'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2073 ***********************************************************************
 CP2073  DESIGNATION -  21 V 90
 CP2073  PID         -  CP2073
 CP2073  STATE/COUNTY-  LA/FRANKLIN
 CP2073  COUNTRY     -  US
 CP2073  USGS QUAD   -  DUNN (2018)
 CP2073
 CP2073                         *CURRENT SURVEY CONTROL
 CP2073  ______________________________________________________________________
 CP2073* NAD 83(1986) POSITION- 32 23 27.     (N) 091 35 27.     (W)   SCALED
 CP2073* NAVD 88 ORTHO HEIGHT -    27.12  (+/-2cm)       89.0   (feet) VERTCON
 CP2073  ______________________________________________________________________
 CP2073  GEOID HEIGHT    -        -26.192 (meters)                     GEOID18
 CP2073  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2073
 CP2073.The horizontal coordinates were scaled from a map and have
 CP2073.an estimated accuracy of +/- 6 seconds.
 CP2073
 CP2073.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2073.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2073
 CP2073.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2073.GEOID18 height accuracy estimate available here.
 CP2073
 CP2073.The vertical order pertains to the NGVD 29 superseded value.
 CP2073
 CP2073.Click photographs - Photos may exist for this station.
 CP2073
 CP2073;                    North         East    Units  Estimated Accuracy
 CP2073;SPC LA N     -   210,010.    1,085,540.      MT  (+/- 180 meters Scaled)
 CP2073
 CP2073_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR325846(NAD 83)
 CP2073
 CP2073                          SUPERSEDED SURVEY CONTROL
 CP2073
 CP2073  NGVD 29 (??/??/92)   27.137  (m)           89.03   (f) ADJ UNCH    2 0
 CP2073
 CP2073.Superseded values are not recommended for survey control.
 CP2073
 CP2073.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2073.See file dsdata.pdf to determine how the superseded data were derived.
 CP2073
 CP2073_MARKER: DB = BENCH MARK DISK
 CP2073_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2073_STAMPING: 21V90 1970
 CP2073_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2073+STABILITY: SURFACE MOTION
 CP2073
 CP2073  HISTORY     - Date     Condition        Report By
 CP2073  HISTORY     - 1970     MONUMENTED       LADH
 CP2073  HISTORY     - 1991     MARK NOT FOUND   USPSQD
 CP2073
 CP2073                          STATION DESCRIPTION
 CP2073
 CP2073'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP2073'13.90 MI NE FROM BASKIN.
 CP2073'ABOUT 13.90 MILES NORTHEAST ALONG LOUISIANA HIGHWAYS 857 AND 132 FROM
 CP2073'THE BASKIN HIGH SCHOOL.  THENCE NORTHEAST ALONG LOUISIANA HIGHWAY 857,
 CP2073'4.45 MILES TO THE INTERSECTION OF LOUISIANA HIGHWAY 132.  THENCE
 CP2073'CONTINUING NORTHEAST ALONG LOUISIANA HIGHWAY 132, 9.45 MILES TO THE
 CP2073'MARK.  IT IS 65.0 FEET NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY
 CP2073'132, 23.0 FEET NORTH OF A FENCE CORNER, 19.8 FEET NORTH OF A POWER
 CP2073'POLE WITH GUY, 1.0 FOOT EAST OF A MESH AND BARBWIRE FENCE, 40.0 FEET
 CP2073'SOUTHWEST OF THE SOUTHWEST CORNER OF A WOOD FRAME HOUSE.  SET IN TOP
 CP2073'OF A CONCRETE POST PROJECTING 6 INCHES ABOVE GROUND.  A STEEL WITNESS
 CP2073'POST IS SET 1.0 FOOT SOUTH OF THE MARK.
 CP2073
 CP2073                          STATION RECOVERY (1991)
 CP2073
 CP2073'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CP2073'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2074 ***********************************************************************
 CP2074  DESIGNATION -  21 V 91
 CP2074  PID         -  CP2074
 CP2074  STATE/COUNTY-  LA/FRANKLIN
 CP2074  COUNTRY     -  US
 CP2074  USGS QUAD   -  DUNN (2018)
 CP2074
 CP2074                         *CURRENT SURVEY CONTROL
 CP2074  ______________________________________________________________________
 CP2074* NAD 83(1986) POSITION- 32 23 28.     (N) 091 34 27.     (W)   SCALED
 CP2074* NAVD 88 ORTHO HEIGHT -    26.63  (+/-2cm)       87.4   (feet) VERTCON
 CP2074  ______________________________________________________________________
 CP2074  GEOID HEIGHT    -        -26.204 (meters)                     GEOID18
 CP2074  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2074
 CP2074.The horizontal coordinates were scaled from a map and have
 CP2074.an estimated accuracy of +/- 6 seconds.
 CP2074
 CP2074.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2074.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2074
 CP2074.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2074.GEOID18 height accuracy estimate available here.
 CP2074
 CP2074.The vertical order pertains to the NGVD 29 superseded value.
 CP2074
 CP2074.Click photographs - Photos may exist for this station.
 CP2074
 CP2074;                    North         East    Units  Estimated Accuracy
 CP2074;SPC LA N     -   210,050.    1,087,110.      MT  (+/- 180 meters Scaled)
 CP2074
 CP2074_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR341846(NAD 83)
 CP2074
 CP2074                          SUPERSEDED SURVEY CONTROL
 CP2074
 CP2074  NGVD 29 (??/??/92)   26.641  (m)           87.40   (f) ADJ UNCH    2 0
 CP2074
 CP2074.Superseded values are not recommended for survey control.
 CP2074
 CP2074.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2074.See file dsdata.pdf to determine how the superseded data were derived.
 CP2074
 CP2074_MARKER: DB = BENCH MARK DISK
 CP2074_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2074_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2074+STABILITY: SURFACE MOTION
 CP2074
 CP2074  HISTORY     - Date     Condition        Report By
 CP2074  HISTORY     - UNK      MONUMENTED       LADH
 CP2074  HISTORY     - 1970     GOOD             LADTD
 CP2074
 CP2074                          STATION DESCRIPTION
 CP2074
 CP2074'DESCRIBED BY LA TRANSP AND DEV 1970
 CP2074'14.90 MI NE FROM BASKIN.
 CP2074'ABOUT 14.90 MILES NORTHEAST ALONG LOUISIANA HIGHWAYS 857 AND 132 FROM
 CP2074'THE BASKIN HIGH SCHOOL.  THENCE NORTHEAST ALONG LOUISIANA HIGHWAY 857
 CP2074'4.45 MILES TO THE INTERSECTION OF LOUISIANA HIGHWAY 132.  THENCE
 CP2074'NORTHEAST ALONG LOUISIANA HIGHWAY 132, 10.45 MILES TO THE MARK.  IT IS
 CP2074'65.0 FEET NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 132, 24.0 FEET
 CP2074'SOUTH OF A FENCE CORNER, 27.0 FEET WEST OF A GRAVEL DRIVEWAY, 82.0
 CP2074'FEET NORTHWEST OF THE NORTHWEST CORNER OF A WOOD FRAME HOUSE OWNED AND
 CP2074'OCCUPIED BY MR. F.R. PANKEY.  SET IN TOP OF A CONCRETE POST PROJECTING
 CP2074'3 INCHES ABOVE GROUND.  A STEEL WITNESS POST IS SET 1.5 FEET WEST OF
 CP2074'THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2075 ***********************************************************************
 CP2075  DESIGNATION -  21 V 92
 CP2075  PID         -  CP2075
 CP2075  STATE/COUNTY-  LA/FRANKLIN
 CP2075  COUNTRY     -  US
 CP2075  USGS QUAD   -  DUNN (2018)
 CP2075
 CP2075                         *CURRENT SURVEY CONTROL
 CP2075  ______________________________________________________________________
 CP2075* NAD 83(1986) POSITION- 32 23 28.     (N) 091 33 26.     (W)   SCALED
 CP2075* NAVD 88 ORTHO HEIGHT -    26.40  (+/-2cm)       86.6   (feet) VERTCON
 CP2075  ______________________________________________________________________
 CP2075  GEOID HEIGHT    -        -26.216 (meters)                     GEOID18
 CP2075  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2075
 CP2075.The horizontal coordinates were scaled from a map and have
 CP2075.an estimated accuracy of +/- 6 seconds.
 CP2075
 CP2075.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2075.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2075
 CP2075.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2075.GEOID18 height accuracy estimate available here.
 CP2075
 CP2075.The vertical order pertains to the NGVD 29 superseded value.
 CP2075
 CP2075.Click photographs - Photos may exist for this station.
 CP2075
 CP2075;                    North         East    Units  Estimated Accuracy
 CP2075;SPC LA N     -   210,070.    1,088,700.      MT  (+/- 180 meters Scaled)
 CP2075
 CP2075_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR357847(NAD 83)
 CP2075
 CP2075                          SUPERSEDED SURVEY CONTROL
 CP2075
 CP2075  NGVD 29 (??/??/92)   26.412  (m)           86.65   (f) ADJ UNCH    2 0
 CP2075
 CP2075.Superseded values are not recommended for survey control.
 CP2075
 CP2075.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2075.See file dsdata.pdf to determine how the superseded data were derived.
 CP2075
 CP2075_MARKER: DB = BENCH MARK DISK
 CP2075_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2075_STAMPING: 21V92 1970
 CP2075_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2075+STABILITY: SURFACE MOTION
 CP2075
 CP2075  HISTORY     - Date     Condition        Report By
 CP2075  HISTORY     - 1970     MONUMENTED       LADH
 CP2075  HISTORY     - 1991     GOOD             USPSQD
 CP2075
 CP2075                          STATION DESCRIPTION
 CP2075
 CP2075'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP2075'15.90 MI NE FROM BASKIN.
 CP2075'ABOUT 15.90 MILES NORTHEAST ALONG LOUISIANA HIGHWAYS 857 AND 132 FROM
 CP2075'THE BASKIN HIGH SCHOOL.  THENCE NORTHEAST ALONG LOUISIANA HIGHWAY 857,
 CP2075'4.45 MILES TO THE INTERSECTION OF LOUISIANA HIGHWAY 132.  THENCE
 CP2075'CONTINUING NORTHEAST ALONG LOUISIANA HIGHWAY 132, 11.45 MILES TO THE
 CP2075'MARK.  IT IS 79.0 FEET NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY
 CP2075'132, 37.0 FEET NORTH OF A FENCE CORNER, 138.0 FEET WEST OF A GRAVEL
 CP2075'DRIVEWAY.  187.0 FEET SOUTHWEST OF THE SOUTHWEST CRONER OF A WOOD
 CP2075'FRAME HOUSE OWNED AND OCCUPIED BY A. MCEACHARN.  SET IN TOP OF A
 CP2075'CONCRETE POST PROJECTING 5 INCHES ABOVE GROUND.  A STEEL WITNESS POST
 CP2075'IS SET 1.5 FEET EAST OF THE MARK.
 CP2075
 CP2075                          STATION RECOVERY (1991)
 CP2075
 CP2075'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CP2075'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2076 ***********************************************************************
 CP2076  DESIGNATION -  21 V 93
 CP2076  PID         -  CP2076
 CP2076  STATE/COUNTY-  LA/FRANKLIN
 CP2076  COUNTRY     -  US
 CP2076  USGS QUAD   -  DUNN (2018)
 CP2076
 CP2076                         *CURRENT SURVEY CONTROL
 CP2076  ______________________________________________________________________
 CP2076* NAD 83(1986) POSITION- 32 23 30.     (N) 091 32 14.     (W)   SCALED
 CP2076* NAVD 88 ORTHO HEIGHT -    26.72  (+/-2cm)       87.7   (feet) VERTCON
 CP2076  ______________________________________________________________________
 CP2076  GEOID HEIGHT    -        -26.229 (meters)                     GEOID18
 CP2076  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2076
 CP2076.The horizontal coordinates were scaled from a map and have
 CP2076.an estimated accuracy of +/- 6 seconds.
 CP2076
 CP2076.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2076.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2076
 CP2076.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2076.GEOID18 height accuracy estimate available here.
 CP2076
 CP2076.The vertical order pertains to the NGVD 29 superseded value.
 CP2076
 CP2076.Click photographs - Photos may exist for this station.
 CP2076
 CP2076;                    North         East    Units  Estimated Accuracy
 CP2076;SPC LA N     -   210,140.    1,090,580.      MT  (+/- 180 meters Scaled)
 CP2076
 CP2076_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR375847(NAD 83)
 CP2076
 CP2076                          SUPERSEDED SURVEY CONTROL
 CP2076
 CP2076  NGVD 29 (??/??/92)   26.736  (m)           87.72   (f) ADJ UNCH    2 0
 CP2076
 CP2076.Superseded values are not recommended for survey control.
 CP2076
 CP2076.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2076.See file dsdata.pdf to determine how the superseded data were derived.
 CP2076
 CP2076_MARKER: DB = BENCH MARK DISK
 CP2076_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2076_STAMPING: 21V93 1970
 CP2076_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2076+STABILITY: SURFACE MOTION
 CP2076
 CP2076  HISTORY     - Date     Condition        Report By
 CP2076  HISTORY     - 1970     MONUMENTED       LADH
 CP2076  HISTORY     - 1991     GOOD             USPSQD
 CP2076
 CP2076                          STATION DESCRIPTION
 CP2076
 CP2076'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP2076'17.0 MI NE FROM BASKIN.
 CP2076'ABOUT 17.0 MILES NORTHEAST ALONG LOUISIANA HIGHWAYS 857 AND 132 FROM
 CP2076'THE BASKIN HIGH SCHOOL.  THENCE NORTHEAST ALONG LOUISIANA HIGHWAY 857,
 CP2076'4.45 MILES TO THE INTERSECTION OF LOUISIANA HIGHWAY 132.  THENCE
 CP2076'CONTINUING NORTHEAST ALONG LOUISIANA HIGHWAY 132, 12.55 MILES TO THE
 CP2076'MARK.  IT IS 93.0 FEET NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY
 CP2076'132, 42.0 FEET NORTH OF A BARBWIRE FENCE, 1.3 FEET WEST OF THE CENTER
 CP2076'POLE OF A 3-POLE TRANSFORMER BANK, 179.0 FEET WEST OF THE INTERSECTION
 CP2076'OF LOUISIANA HIGHWAY 859.  SET IN TOP OF A CONCRETE POST PROJECTING 5
 CP2076'INCHES ABOVE GROUND, ON PROPERTY BELONGING TO NEIL MCEACHARN. A STEEL
 CP2076'WITNESS POST IS SET 1.7 FEET WEST OF THE MARK.
 CP2076
 CP2076                          STATION RECOVERY (1991)
 CP2076
 CP2076'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CP2076'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2077 ***********************************************************************
 CP2077  DESIGNATION -  21 V 94
 CP2077  PID         -  CP2077
 CP2077  STATE/COUNTY-  LA/FRANKLIN
 CP2077  COUNTRY     -  US
 CP2077  USGS QUAD   -  DUNN (2018)
 CP2077
 CP2077                         *CURRENT SURVEY CONTROL
 CP2077  ______________________________________________________________________
 CP2077* NAD 83(1986) POSITION- 32 23 30.     (N) 091 31 22.     (W)   SCALED
 CP2077* NAVD 88 ORTHO HEIGHT -    28.32  (+/-2cm)       92.9   (feet) VERTCON
 CP2077  ______________________________________________________________________
 CP2077  GEOID HEIGHT    -        -26.239 (meters)                     GEOID18
 CP2077  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2077
 CP2077.The horizontal coordinates were scaled from a map and have
 CP2077.an estimated accuracy of +/- 6 seconds.
 CP2077
 CP2077.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2077.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2077
 CP2077.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2077.GEOID18 height accuracy estimate available here.
 CP2077
 CP2077.The vertical order pertains to the NGVD 29 superseded value.
 CP2077
 CP2077.Click photographs - Photos may exist for this station.
 CP2077
 CP2077;                    North         East    Units  Estimated Accuracy
 CP2077;SPC LA N     -   210,160.    1,091,940.      MT  (+/- 180 meters Scaled)
 CP2077
 CP2077_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR389848(NAD 83)
 CP2077
 CP2077                          SUPERSEDED SURVEY CONTROL
 CP2077
 CP2077  NGVD 29 (??/??/92)   28.336  (m)           92.97   (f) ADJ UNCH    2 0
 CP2077
 CP2077.Superseded values are not recommended for survey control.
 CP2077
 CP2077.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2077.See file dsdata.pdf to determine how the superseded data were derived.
 CP2077
 CP2077_MARKER: DB = BENCH MARK DISK
 CP2077_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2077_STAMPING: 21V94 1970
 CP2077_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2077+STABILITY: SURFACE MOTION
 CP2077
 CP2077  HISTORY     - Date     Condition        Report By
 CP2077  HISTORY     - 1970     MONUMENTED       LADH
 CP2077  HISTORY     - 1991     GOOD             USPSQD
 CP2077
 CP2077                          STATION DESCRIPTION
 CP2077
 CP2077'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP2077'17.80 MI NE FROM BASKIN.
 CP2077'ABOUT 17.80 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 857 AND 132 FROM
 CP2077'THE BASKIN HIGH SCHOOL.  THENCE NORTHEAST ALONG LOUISIANA HIGHWAY 857,
 CP2077'4.45 MILES TO THE INTERSECTION OF LOUISIANA HIGHWAY 132.  THENCE
 CP2077'CONTINUING NORTHEAST ALONG LOUISIANA HGHWAY 132, 13.35 MILES TO THE
 CP2077'MARK.  IT IS 82.0 FEET SOUTHEAST OF THE CENTERLINE OF LOUISIANA
 CP2077'HIGHWAY 132, 21 FEET EAST OF A FIELD ROAD, 127.0 FEET SOUTHEAST OF A
 CP2077'POWER POLE.  SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE
 CP2077'GROUND, AND LOCATED ON THE WILLIAMS PROPERTY.  A STEEL WITNESS POST IS
 CP2077'SET 1.5 FEET WEST OF THE MARK.
 CP2077
 CP2077                          STATION RECOVERY (1991)
 CP2077
 CP2077'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CP2077'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2078 ***********************************************************************
 CP2078  DESIGNATION -  21 V 95
 CP2078  PID         -  CP2078
 CP2078  STATE/COUNTY-  LA/FRANKLIN
 CP2078  COUNTRY     -  US
 CP2078  USGS QUAD   -  DUNN (2018)
 CP2078
 CP2078                         *CURRENT SURVEY CONTROL
 CP2078  ______________________________________________________________________
 CP2078* NAD 83(1986) POSITION- 32 23 20.     (N) 091 30 24.     (W)   SCALED
 CP2078* NAVD 88 ORTHO HEIGHT -    26.98  (+/-2cm)       88.5   (feet) VERTCON
 CP2078  ______________________________________________________________________
 CP2078  GEOID HEIGHT    -        -26.251 (meters)                     GEOID18
 CP2078  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2078
 CP2078.The horizontal coordinates were scaled from a map and have
 CP2078.an estimated accuracy of +/- 6 seconds.
 CP2078
 CP2078.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2078.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2078
 CP2078.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2078.GEOID18 height accuracy estimate available here.
 CP2078
 CP2078.The vertical order pertains to the NGVD 29 superseded value.
 CP2078
 CP2078.Click photographs - Photos may exist for this station.
 CP2078
 CP2078;                    North         East    Units  Estimated Accuracy
 CP2078;SPC LA N     -   209,860.    1,093,460.      MT  (+/- 180 meters Scaled)
 CP2078
 CP2078_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR404845(NAD 83)
 CP2078
 CP2078                          SUPERSEDED SURVEY CONTROL
 CP2078
 CP2078  NGVD 29 (??/??/92)   26.995  (m)           88.57   (f) ADJ UNCH    2 0
 CP2078
 CP2078.Superseded values are not recommended for survey control.
 CP2078
 CP2078.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2078.See file dsdata.pdf to determine how the superseded data were derived.
 CP2078
 CP2078_MARKER: DB = BENCH MARK DISK
 CP2078_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2078_STAMPING: 21V95 1970
 CP2078_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2078+STABILITY: SURFACE MOTION
 CP2078
 CP2078  HISTORY     - Date     Condition        Report By
 CP2078  HISTORY     - 1970     MONUMENTED       LADH
 CP2078  HISTORY     - 1991     GOOD             USPSQD
 CP2078
 CP2078                          STATION DESCRIPTION
 CP2078
 CP2078'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP2078'18.75 MI NE FROM BASKIN.
 CP2078'ABOUT 18.75 MILES NORTHEAST ALONG LOUISIANA HIGHWAYS 857 AND 132 FROM
 CP2078'THE BASKIN HIGH SCHOOL.  THENCE NORTHEAST ALONG LOUISIANA HIGHWAY 857,
 CP2078'4.45 MILES TO THE INTERSECTION OF LOUISIANA HIGHWAY 132.  THENCE
 CP2078'CONTINUING NORTHEAST ALONG LOUISIANA HIGHWAY 132, 14.30 MILES TO THE
 CP2078'MARK.  IT IS 56.0 FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY
 CP2078'132, 15 FEET SOUTH OF A FENCE CORNER, 38.0 FEET SOUTHWEST OF A POWER
 CP2078'POLE, 105 FEET NORTHWEST OF THE NORTHWEST CORNER OF A BRICK FRAME
 CP2078'HOUSE OWNED AND OCCUPIED BY BILL PENNYBAKER.  SET IN TOP OF A CONCRETE
 CP2078'POST PROJECTING 3 INCHES ABOVE GROUND.  A STEEL WITNESS POST IS 1.0
 CP2078'FOOT EAST OF THE MARK.
 CP2078
 CP2078                          STATION RECOVERY (1991)
 CP2078
 CP2078'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CP2078'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2079 ***********************************************************************
 CP2079  DESIGNATION -  21 V 96
 CP2079  PID         -  CP2079
 CP2079  STATE/COUNTY-  LA/FRANKLIN
 CP2079  COUNTRY     -  US
 CP2079  USGS QUAD   -  DELHI (2018)
 CP2079
 CP2079                         *CURRENT SURVEY CONTROL
 CP2079  ______________________________________________________________________
 CP2079* NAD 83(1993) POSITION- 32 23 28.44736(N) 091 29 58.26906(W)   ADJUSTED
 CP2079* NAVD 88 ORTHO HEIGHT -    26.42  (+/-2cm)       86.7   (feet) VERTCON
 CP2079  ______________________________________________________________________
 CP2079  GEOID HEIGHT    -        -26.254 (meters)                     GEOID18
 CP2079  LAPLACE CORR    -         -0.87  (seconds)                    DEFLEC18
 CP2079  HORZ ORDER      -  SECOND
 CP2079  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2079
 CP2079.The horizontal coordinates were established by classical geodetic methods
 CP2079.and adjusted by the National Geodetic Survey in May 1994.
 CP2079
 CP2079.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2079.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2079
 CP2079.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2079.GEOID18 height accuracy estimate available here.
 CP2079
 CP2079.The vertical order pertains to the NGVD 29 superseded value.
 CP2079
 CP2079.Click photographs - Photos may exist for this station.
 CP2079
 CP2079.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2079
 CP2079. The following values were computed from the NAD 83(1993) position.
 CP2079
 CP2079;                    North         East     Units Scale Factor Converg.
 CP2079;SPC LA N     -   210,128.005 1,094,128.781   MT  0.99994879   +0 31 44.2
 CP2079;SPC LA N     -   689,394.96  3,589,654.18   sFT  0.99994879   +0 31 44.2
 CP2079;UTM  15      - 3,584,792.623   641,130.244   MT  0.99984562   +0 48 14.2
 CP2079
 CP2079!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2079!SPC LA N     -   0.99999997  x   0.99994879  =   0.99994876
 CP2079!UTM  15      -   0.99999997  x   0.99984562  =   0.99984559
 CP2079
 CP2079:                Primary Azimuth Mark                     Grid Az
 CP2079:SPC LA N     -  DUPREE RM 3                              198 00 26.3
 CP2079:UTM  15      -  DUPREE RM 3                              197 43 56.3
 CP2079
 CP2079_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR4113084792(NAD 83)
 CP2079
 CP2079|---------------------------------------------------------------------|
 CP2079| PID    Reference Object                     Distance      Geod. Az  |
 CP2079|                                                           dddmmss.s |
 CP2079| CP2966 HELEN                                 6.993 METERS 07537     |
 CP2079| CP2983 DUPREE RM 3                         APPROX. 2.8 KM 1983210.5 |
 CP2079|---------------------------------------------------------------------|
 CP2079
 CP2079                          SUPERSEDED SURVEY CONTROL
 CP2079
 CP2079  NAD 83(1992)-  32 23 28.44984(N)    091 29 58.26825(W) AD(       ) 2
 CP2079  NAD 83(1986)-  32 23 28.45950(N)    091 29 58.26303(W) AD(       ) 2
 CP2079  NAD 27      -  32 23 27.93987(N)    091 29 57.83693(W) AD(       ) 2
 CP2079  NGVD 29 (??/??/92)   26.437  (m)           86.74   (f) ADJ UNCH    2 0
 CP2079  NGVD 29              26.44   (m)           86.7    (f) LEVELING    3  
 CP2079  NGVD 29 (07/19/86)   26.4    (m)           87.     (f) VERT ANG       
 CP2079
 CP2079.Superseded values are not recommended for survey control.
 CP2079
 CP2079.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2079.See file dsdata.pdf to determine how the superseded data were derived.
 CP2079
 CP2079_MARKER: DB = BENCH MARK DISK
 CP2079_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2079_STAMPING: 21V96 1970
 CP2079_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2079+STABILITY: SURFACE MOTION
 CP2079
 CP2079  HISTORY     - Date     Condition        Report By
 CP2079  HISTORY     - 1970     MONUMENTED       LADH
 CP2079  HISTORY     - 1971     GOOD             LADTD
 CP2079  HISTORY     - 1984     GOOD             LADTD
 CP2079
 CP2079                          STATION DESCRIPTION
 CP2079
 CP2079'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP2079'19.15 MI NE FROM BASKIN.
 CP2079'ABOUT 19.15 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 857 AND 132 FROM
 CP2079'THE BASKIN HIGH SCHOOL.  THENCE NORTHEAST ALONG LOUISIANA HIGHWAY 857,
 CP2079'4.45 MILES TO THE INTERSECTION OF LOUISIANA HIGHWAY 132.  THENCE
 CP2079'CONTINUING NORTHEAST ALONG LOUISIANA HIGHWAY 132, 14.80 MILES TO THE
 CP2079'MARK.  IT IS 67.0 FEET NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY
 CP2079'132, 74.0 FEET WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 17, 87.0
 CP2079'FEET NORTHWEST OF THE INTERSECTION OF LOUISIANA HIGHWAY 132 AND 17,
 CP2079'87.0 FEET WEST OF THE EAST HEADWALL OF A THREE CHANNEL CONCRETE BOX
 CP2079'CULVERT BEARING P.B.M. V244.  SET IN TOP OF A CONCRETE POST PROJECTING
 CP2079'6 INCHES ABOVE GROUND.  A STEEL WITNESS POST IS SET 1.9 FEET SOUTHEAST
 CP2079'OF THE MARK.
 CP2079
 CP2079                          STATION RECOVERY (1971)
 CP2079
 CP2079'RECOVERY NOTE BY LA TRANSP AND DEV 1971 (RT)
 CP2079'THE STATION IS LOCATED 11.5 MILES NORTHEAST OF CROWVILLE, 4 MILES
 CP2079'SOUTH OF DELHI AND 21 MILES NORTHEAST OF WINNSBORO, IN THE
 CP2079'SOUTHEAST 1/4 OF SECTION 1, T16N, R9E, AND ON THE PROPERTY
 CP2079'OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS, ADDRESS BATON
 CP2079'ROUGE, LOUISIANA.
 CP2079'
 CP2079'TO REACH THE STATION FROM THE RAILROAD CROSSING IN DELHI AT
 CP2079'THE INTERSECTION OF U.S. HIGHWAY 80 AND STATE HIGHWAY 17, DRIVE
 CP2079'SOUTH ON STATE HIGHWAY 17 FOR 4.8 MILES TO THE INTERSECTION
 CP2079'WITH STATE HIGHWAY 132.  THE STATION IS SET IN THE NORTHWEST
 CP2079'QUADRANT OF THE INTERSECTION NEAR A FENCE.
 CP2079'
 CP2079'MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 CP2079'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 10 INCH
 CP2079'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 4 INCHES ABOVE THE
 CP2079'GROUND.
 CP2079'
 CP2079'IT IS STAMPED 21V96 1970.  IT IS 79 FEET SOUTHWEST OF A
 CP2079'CONCRETE HIGHWAY RIGHT OF WAY MARKER, 75 FEET WEST-NORTHWEST
 CP2079'OF THE CENTER OF STATE HIGHWAY 17, 67 FEET NORTH OF THE
 CP2079'CENTER OF STATE HIGHWAY 132, 62 FEET NORTHWEST OF THE CENTER
 CP2079'OF A BOX CULVERT, 40 FEET NORTHEAST OF A CONCRETE HIGHWAY
 CP2079'RIGHT OF WAY MARKER, AND 1 FOOT SOUTHEAST OF A FENCE.
 CP2079
 CP2079                          STATION RECOVERY (1984)
 CP2079
 CP2079'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 CP2079'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AC8210 ***********************************************************************
 AC8210  DESIGNATION -  21 V 97 RESET
 AC8210  PID         -  AC8210
 AC8210  STATE/COUNTY-  LA/FRANKLIN
 AC8210  COUNTRY     -  US
 AC8210  USGS QUAD   -  MANGHAM (2018)
 AC8210
 AC8210                         *CURRENT SURVEY CONTROL
 AC8210  ______________________________________________________________________
 AC8210* NAD 83(1986) POSITION- 32 16 32.     (N) 091 45 12.     (W)   SCALED
 AC8210* NAVD 88 ORTHO HEIGHT -    22.25  (+/-2cm)       73.0   (feet) VERTCON
 AC8210  ______________________________________________________________________
 AC8210  GEOID HEIGHT    -        -26.120 (meters)                     GEOID18
 AC8210  VERT ORDER      -  THIRD (See Below)
 AC8210
 AC8210.The horizontal coordinates were scaled from a map and have
 AC8210.an estimated accuracy of +/- 6 seconds.
 AC8210
 AC8210.The NAVD 88 height was computed by applying the VERTCON shift value to
 AC8210.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 AC8210
 AC8210.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC8210.GEOID18 height accuracy estimate available here.
 AC8210
 AC8210.The vertical order pertains to the NGVD 29 superseded value.
 AC8210
 AC8210.Click photographs - Photos may exist for this station.
 AC8210
 AC8210;                    North         East    Units  Estimated Accuracy
 AC8210;SPC LA N     -   197,110.    1,070,340.      MT  (+/- 180 meters Scaled)
 AC8210
 AC8210_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR174716(NAD 83)
 AC8210
 AC8210                          SUPERSEDED SURVEY CONTROL
 AC8210
 AC8210  NGVD 29 (09/18/05)   22.27   (m)           73.1    (f) RESET       3  
 AC8210
 AC8210.Superseded values are not recommended for survey control.
 AC8210
 AC8210.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AC8210.See file dsdata.pdf to determine how the superseded data were derived.
 AC8210
 AC8210_MARKER: DB = BENCH MARK DISK
 AC8210_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC8210_STAMPING: 21V97 RESET 1989
 AC8210_MARK LOGO: LADH
 AC8210_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AC8210_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC8210+STABILITY: SURFACE MOTION
 AC8210_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC8210+SATELLITE: SATELLITE OBSERVATIONS - 1989
 AC8210
 AC8210  HISTORY     - Date     Condition        Report By
 AC8210  HISTORY     - 1989     MONUMENTED       LADTD
 AC8210
 AC8210                          STATION DESCRIPTION
 AC8210
 AC8210'DESCRIBED BY LA TRANSP AND DEV 1989 (SLC)
 AC8210'THE STATION IS LOCATED ABOUT 21.6 KM (13.40 MI) SOUTH OF RAYVILLE, 4.8
 AC8210'KM (3.00 MI) SOUTH OF MANGHAM AND 2.4 KM (1.50 MI) NORTH OF BASKIN.
 AC8210'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO
 AC8210'REACH THE STATION FROM THE POST OFFICE IN BASKIN, JUST SOUTH OF THE
 AC8210'JUNCTION OF STATE HIGHWAYS 15 AND 857, GO NORTH FOR 2.4 KM (1.50 MI)
 AC8210'ON HIGHWAY 15 TO THE MARK ON THE RIGHT, SET NEAR A POWER POLE WITH A
 AC8210'TRANSFORMER ATTACHED. THE STATION IS 26.2 M (86.0 FT) EAST-NORTHEAST
 AC8210'FROM THE PROPOSED CENTER OF THE NEW NORTH BOUND LANES OF HIGHWAY 15,
 AC8210'25.6 M (84.0 FT) NORTHWEST FROM A 50.8 CM (20 IN) CEDAR TREE, 1.2 M
 AC8210'(3.9 FT) NORTH-NORTHEAST FROM A POWER POLE AND 0.5 M (1.6 FT)
 AC8210'SOUTH-SOUTHEAST FROM A METAL WITNESS POST WITH SIGN ATTACHED.  THE
 AC8210'MARK IS FLUSH WITH THE GROUND AND ABOUT 0.6 M (2.0 FT) ABOVE THE LEVEL
 AC8210'OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2082 ***********************************************************************
 CP2082  DESIGNATION -  21 V 98
 CP2082  PID         -  CP2082
 CP2082  STATE/COUNTY-  LA/FRANKLIN
 CP2082  COUNTRY     -  US
 CP2082  USGS QUAD   -  MANGHAM (2018)
 CP2082
 CP2082                         *CURRENT SURVEY CONTROL
 CP2082  ______________________________________________________________________
 CP2082* NAD 83(1986) POSITION- 32 17 13.     (N) 091 45 28.     (W)   SCALED
 CP2082* NAVD 88 ORTHO HEIGHT -    21.86  (+/-2cm)       71.7   (feet) VERTCON
 CP2082  ______________________________________________________________________
 CP2082  GEOID HEIGHT    -        -26.111 (meters)                     GEOID18
 CP2082  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2082
 CP2082.The horizontal coordinates were scaled from a map and have
 CP2082.an estimated accuracy of +/- 6 seconds.
 CP2082
 CP2082.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2082.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2082
 CP2082.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2082.GEOID18 height accuracy estimate available here.
 CP2082
 CP2082.The vertical order pertains to the NGVD 29 superseded value.
 CP2082
 CP2082.Click photographs - Photos may exist for this station.
 CP2082
 CP2082;                    North         East    Units  Estimated Accuracy
 CP2082;SPC LA N     -   198,370.    1,069,910.      MT  (+/- 180 meters Scaled)
 CP2082
 CP2082_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR169729(NAD 83)
 CP2082
 CP2082                          SUPERSEDED SURVEY CONTROL
 CP2082
 CP2082  NGVD 29 (??/??/92)   21.885  (m)           71.80   (f) ADJ UNCH    2 0
 CP2082
 CP2082.Superseded values are not recommended for survey control.
 CP2082
 CP2082.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2082.See file dsdata.pdf to determine how the superseded data were derived.
 CP2082
 CP2082_MARKER: DB = BENCH MARK DISK
 CP2082_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2082_STAMPING: 21V98 1970
 CP2082_MARK LOGO: LADH
 CP2082_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CP2082_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2082+STABILITY: SURFACE MOTION
 CP2082_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP2082+SATELLITE: SATELLITE OBSERVATIONS - November 01, 1989
 CP2082
 CP2082  HISTORY     - Date     Condition        Report By
 CP2082  HISTORY     - 1970     MONUMENTED       LADH
 CP2082  HISTORY     - 19891101 GOOD             LADTD
 CP2082
 CP2082                          STATION DESCRIPTION
 CP2082
 CP2082'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP2082'2.30 MI N FROM BASKIN.
 CP2082'ABOUT 2.30 MILES NORTHWEST ALONG LOUISIANA HIGHWAYS 857 AND 15 FROM
 CP2082'THE BASKIN HIGH SCHOOL.  THENCE WEST ALONG LOUISIANA HIGHWAY 857, 0.30
 CP2082'MILE TO THE INTERSECTION OF LOUISIANA HIGHWAY 15.  THENCE NORTH ALONG
 CP2082'LOUISIANA 15, 2.00 MILES TO THE MARK.  IT IS 178.0 FEET EAST OF THE
 CP2082'CENTERLINE OF LOUISIANA HIGHWAY 15, 93.0 FEET EAST OF THE CENTERLINE
 CP2082'OF MISSOURI PACIFIC RAILROAD TRACK, 4.0 FEET WEST OF A TELEPHONE POLE,
 CP2082'19.0 FEET WEST OF A GRAVEL ROAD, 159.0 FEET NORTH OF THE INTERSECTION
 CP2082'OF A GRAVEL ROAD AND MISSOURI PACIFICD RAILROAD. SET IN TOP OF A
 CP2082'CONCRETE POST PROJECTING 6 INCHES ABOVE GROUND.  A STEEL WITNESS POST
 CP2082'IS SET 1.2 FOOT EAST OF THE MARK.
 CP2082
 CP2082                          STATION RECOVERY (1989)
 CP2082
 CP2082'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 CP2082'THE STATION IS LOCATED ABOUT 20.3 KM (12.60 MI) SOUTH OF RAYVILLE, 3.7
 CP2082'KM (2.30 MI) NORTH OF BASKIN AND 3.5 KM (2.15 MI) SOUTH OF MANGHAM.
 CP2082'OWNERSHIP--FRANKLIN PARISH. TO REACH THE STATION FROM THE POST OFFICE
 CP2082'IN MANGHAM, GO SOUTH FOR 3.5 KM (2.15 MI) ON STATE HIGHWAY 15 OR 3.7
 CP2082'KM (2.30 MI) NORTH FROM THE POST OFFICE IN BASKIN ON HIGHWAY 15 TO THE
 CP2082'MARK SET ON THE EAST SIDE OF THE HIGHWAY, JUST NORTH OF A BLACKTOP
 CP2082'ROAD LEADING EAST. THE STATION IS 46.0 M (150.9 FT) NORTH FROM THE
 CP2082'CENTER OF THE BLACKTOP ROAD, 32.3 M (106.0 FT) EAST FROM THE CENTER OF
 CP2082'THE PROPOSED NEW NORTH BOUND LANES OF HIGHWAY 15 AND 0.3 M (1.0 FT)
 CP2082'EAST FROM A METAL WITNESS POST WITH SIGN ATTACHED.  THE MARK IS
 CP2082'PROJECTING 5.1 CM (2 IN) ABOVE THE GROUND AND ABOUT LEVEL WITH THE
 CP2082'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2088 ***********************************************************************
 CP2088  DESIGNATION -  21 V 99
 CP2088  PID         -  CP2088
 CP2088  STATE/COUNTY-  LA/FRANKLIN
 CP2088  COUNTRY     -  US
 CP2088  USGS QUAD   -  BASKINTON (2018)
 CP2088
 CP2088                         *CURRENT SURVEY CONTROL
 CP2088  ______________________________________________________________________
 CP2088* NAD 83(1986) POSITION- 32 19 10.     (N) 091 44 31.     (W)   SCALED
 CP2088* NAVD 88 ORTHO HEIGHT -    22.63  (+/-2cm)       74.2   (feet) VERTCON
 CP2088  ______________________________________________________________________
 CP2088  GEOID HEIGHT    -        -26.109 (meters)                     GEOID18
 CP2088  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2088
 CP2088.The horizontal coordinates were scaled from a map and have
 CP2088.an estimated accuracy of +/- 6 seconds.
 CP2088
 CP2088.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2088.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2088
 CP2088.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2088.GEOID18 height accuracy estimate available here.
 CP2088
 CP2088.The vertical order pertains to the NGVD 29 superseded value.
 CP2088
 CP2088.Click photographs - Photos may exist for this station.
 CP2088
 CP2088;                    North         East    Units  Estimated Accuracy
 CP2088;SPC LA N     -   201,980.    1,071,380.      MT  (+/- 180 meters Scaled)
 CP2088
 CP2088_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR184765(NAD 83)
 CP2088
 CP2088                          SUPERSEDED SURVEY CONTROL
 CP2088
 CP2088  NGVD 29 (??/??/92)   22.656  (m)           74.33   (f) ADJ UNCH    2 0
 CP2088
 CP2088.Superseded values are not recommended for survey control.
 CP2088
 CP2088.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2088.See file dsdata.pdf to determine how the superseded data were derived.
 CP2088
 CP2088_MARKER: DB = BENCH MARK DISK
 CP2088_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2088_STAMPING: 21V99 1970
 CP2088_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2088+STABILITY: SURFACE MOTION
 CP2088
 CP2088  HISTORY     - Date     Condition        Report By
 CP2088  HISTORY     - 1970     MONUMENTED       LADH
 CP2088
 CP2088                          STATION DESCRIPTION
 CP2088
 CP2088'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP2088'3.3 MI NE FROM MANGHAM.
 CP2088'ABOUT 3.30 MILES NORTHEAST ALONG LOUISIANA HIGHWAYS 135 AND 15 FROM
 CP2088'THE HIGH SCHOOL IN MANGHAM.  THENCE EAST ALONG LOUISIANA HIGHWAY 132,
 CP2088'0.65 MILES TO THE INTERSECTION OF LOUISIANA HIGHWAY 15.  THENCE NORTH
 CP2088'ALONG LOUISIANA HIGHWAY 15, 0.65 MILES TO THE INTERSECTION OF
 CP2088'LOUISIANA HIGHWAY 132.  THENCE EAST ALONG LOUISIANA HIGHWAY 132, 2.00
 CP2088'MILES TO THE MARK.  IT IS 143.5 FEET NORTH OF THE CENTERLINE OF
 CP2088'LOUISIANA HIGHWAY 132, 1.50 FEET EAST OF A FENCE, 90.5 FEET WEST OF
 CP2088'THE NORTHWEST CORNER OF BASKIN CHAPPEL CHURCH, 102.5 FEET NORTH OF A
 CP2088'FENCE CORNER.  SET IN TOP OF CONCRETE POST PROJECTING 6 INCHES ABOVE
 CP2088'GROUND.  A STEEL WITNESS POST IS SET 1.5 FEET EAST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2007 ***********************************************************************
 BJ2007  DESIGNATION -  210
 BJ2007  PID         -  BJ2007
 BJ2007  STATE/COUNTY-  LA/IBERVILLE
 BJ2007  COUNTRY     -  US
 BJ2007  USGS QUAD   -  GRAND RIVER (2018)
 BJ2007
 BJ2007                         *CURRENT SURVEY CONTROL
 BJ2007  ______________________________________________________________________
 BJ2007* NAD 83(1986) POSITION- 30 14 08.     (N) 091 23 50.     (W)   SCALED
 BJ2007* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2007  **This station is located in a suspected subsidence area (see below).
 BJ2007  ______________________________________________________________________
 BJ2007  GEOID HEIGHT    -        -27.053 (meters)                     GEOID18
 BJ2007
 BJ2007.The horizontal coordinates were scaled from a map and have
 BJ2007.an estimated accuracy of +/- 6 seconds.
 BJ2007
 BJ2007.** This station is in an area of known vertical motion. If an
 BJ2007.** orthometric height was ever established but is not available 
 BJ2007.** in the current survey control section, the orthometric height
 BJ2007.** is considered suspect.  Suspect heights are available in the
 BJ2007.** superseded section only if requested.
 BJ2007
 BJ2007.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2007.GEOID18 height accuracy estimate available here.
 BJ2007
 BJ2007.Click photographs - Photos may exist for this station.
 BJ2007
 BJ2007;                    North         East    Units  Estimated Accuracy
 BJ2007;SPC LA S     -   192,380.      993,850.      MT  (+/- 180 meters Scaled)
 BJ2007
 BJ2007_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP542459(NAD 83)
 BJ2007
 BJ2007                          SUPERSEDED SURVEY CONTROL
 BJ2007
 BJ2007.No superseded survey control is available for this station.
 BJ2007
 BJ2007_MARKER: S = SPIKE
 BJ2007_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2007_SP_SET: TREE
 BJ2007_STAMPING: PRE. B.M. 210-1933
 BJ2007_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2007
 BJ2007  HISTORY     - Date     Condition        Report By
 BJ2007  HISTORY     - 1933     MONUMENTED       DOD
 BJ2007
 BJ2007                          STATION DESCRIPTION
 BJ2007
 BJ2007'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2007'2.7 MI S FROM INDIAN VILLAGE.
 BJ2007'ABOUT 2.7 MILES SOUTH ALONG THE LEFT BANK OF BAYOU PLAQUEMINE FROM
 BJ2007'INDIAN VILLAGE, IBERVILLE PARISH, THENCE ABOUT 5.7 MILES WEST ALONG
 BJ2007'THE RIGHT BANK OF UPPER GRAND RIVER FROM THE JACK MILLER STORE, ABOUT
 BJ2007'426 FEET BELOW THE THOMAS KEITH HOUSE, 15 FEET BACK OF THE LOWER BANK
 BJ2007'OF A SMALL BAYOU, 10 FEET BACK OF THE LOWER BANK OF THE RIVER, IN THE
 BJ2007'DIAMOND BLAZE OF A 14-INCH WILLOW TREE WITH A BRASS PLATE STAMPED PRE
 BJ2007'B.M. 210 1933, AND ABOUT 2 FEET HIGHER THAN THE GROUND.  A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4097 ***********************************************************************
 BJ4097  DESIGNATION -  210
 BJ4097  PID         -  BJ4097
 BJ4097  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4097  COUNTRY     -  US
 BJ4097  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4097
 BJ4097                         *CURRENT SURVEY CONTROL
 BJ4097  ______________________________________________________________________
 BJ4097* NAD 83(1986) POSITION- 30 23 05.     (N) 091 01 55.     (W)   SCALED
 BJ4097* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4097  **This station is located in a suspected subsidence area (see below).
 BJ4097  ______________________________________________________________________
 BJ4097  GEOID HEIGHT    -        -26.997 (meters)                     GEOID18
 BJ4097  DYNAMIC HEIGHT  -          8.249 (meters)       27.06  (feet) COMP
 BJ4097  MODELED GRAVITY -    979,334.1   (mgal)                       NAVD 88
 BJ4097
 BJ4097.The horizontal coordinates were scaled from a map and have
 BJ4097.an estimated accuracy of +/- 6 seconds.
 BJ4097
 BJ4097.** This station is in an area of known vertical motion. If an
 BJ4097.** orthometric height was ever established but is not available 
 BJ4097.** in the current survey control section, the orthometric height
 BJ4097.** is considered suspect.  Suspect heights are available in the
 BJ4097.** superseded section only if requested.
 BJ4097
 BJ4097.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4097.GEOID18 height accuracy estimate available here.
 BJ4097
 BJ4097.Click photographs - Photos may exist for this station.
 BJ4097
 BJ4097.The dynamic height is computed by dividing the NAVD 88
 BJ4097.geopotential number by the normal gravity value computed on the
 BJ4097.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4097.degrees latitude (g = 980.6199 gals.).
 BJ4097
 BJ4097.The modeled gravity was interpolated from observed gravity values.
 BJ4097
 BJ4097;                    North         East    Units  Estimated Accuracy
 BJ4097;SPC LA S     -   208,950.    1,028,970.      MT  (+/- 180 meters Scaled)
 BJ4097
 BJ4097_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP890630(NAD 83)
 BJ4097
 BJ4097                          SUPERSEDED SURVEY CONTROL
 BJ4097
 BJ4097.No superseded survey control is available for this station.
 BJ4097
 BJ4097_MARKER: DB = BENCH MARK DISK
 BJ4097_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4097_STAMPING: 210 1973
 BJ4097_MARK LOGO: LA-033
 BJ4097_PROJECTION: FLUSH
 BJ4097_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4097+STABILITY: SURFACE MOTION
 BJ4097
 BJ4097  HISTORY     - Date     Condition        Report By
 BJ4097  HISTORY     - 1973     MONUMENTED       LA-033
 BJ4097  HISTORY     - 1987     GOOD             LA-033
 BJ4097
 BJ4097                          STATION DESCRIPTION
 BJ4097
 BJ4097'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4097'IN BATON ROUGE.
 BJ4097'ABOUT 1.93 KM (1.2 MI) NORTHWEST OF BARRINGER FOREMAN ROAD AND
 BJ4097'JEFFERSON HIGHWAY AND 0.64 KM (0.4 MI) SOUTHEAST ON JEFFERSON HIGHWAY
 BJ4097'FROM THE JUNCTION OF JEFFERSON HIGHWAY AND TIGER BEND ROAD TO THE
 BJ4097'MARK ON THE WEST SIDE OF THE HIGHWAY AT A FENCE CORNER, 9.1 METERS
 BJ4097'(30 FT) SOUTHWEST OF THE CENTERLINE OF JEFFERSON HIGHWAY, 1.83 METERS
 BJ4097'(6 FT) NORTHWEST OF A GAS METER ACROSS FENCE, 1.52 METERS (5 FT)
 BJ4097'NORTH OF A CORNER FENCE POST, AND 0.6 METERS (2 FT) NORTHEAST OF A
 BJ4097'FENCE.
 BJ4097'THE MARK IS 0.31 METERS  NE FROM A WITNESS POST.
 BJ4097'THE MARK IS 0.31 M BELOW JEFFERSON HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0537 ***********************************************************************
 AU0537  DESIGNATION -  210/2 BOLT
 AU0537  PID         -  AU0537
 AU0537  STATE/COUNTY-  LA/JEFFERSON
 AU0537  COUNTRY     -  US
 AU0537  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0537
 AU0537                         *CURRENT SURVEY CONTROL
 AU0537  ______________________________________________________________________
 AU0537* NAD 83(1986) POSITION- 29 56 09.     (N) 090 11 25.     (W)   SCALED
 AU0537* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0537  **This station is located in a suspected subsidence area (see below).
 AU0537  ______________________________________________________________________
 AU0537  GEOID HEIGHT    -        -25.927 (meters)                     GEOID18
 AU0537
 AU0537.The horizontal coordinates were scaled from a map and have
 AU0537.an estimated accuracy of +/- 6 seconds.
 AU0537
 AU0537.** This station is in an area of known vertical motion. If an
 AU0537.** orthometric height was ever established but is not available 
 AU0537.** in the current survey control section, the orthometric height
 AU0537.** is considered suspect.  Suspect heights are available in the
 AU0537.** superseded section only if requested.
 AU0537
 AU0537.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0537.GEOID18 height accuracy estimate available here.
 AU0537
 AU0537.Click photographs - Photos may exist for this station.
 AU0537
 AU0537;                    North         East    Units  Estimated Accuracy
 AU0537;SPC LA S     -   159,700.    1,110,350.      MT  (+/- 180 meters Scaled)
 AU0537
 AU0537_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP712149(NAD 83)
 AU0537
 AU0537                          SUPERSEDED SURVEY CONTROL
 AU0537
 AU0537.No superseded survey control is available for this station.
 AU0537
 AU0537_MARKER: B = BOLT
 AU0537_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU0537_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0537
 AU0537  HISTORY     - Date     Condition        Report By
 AU0537  HISTORY     - UNK      MONUMENTED       DOD
 AU0537  HISTORY     - 1963     GOOD             CGS
 AU0537
 AU0537                          STATION DESCRIPTION
 AU0537
 AU0537'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 AU0537'0.2 MI SE FROM HARAHAN.
 AU0537'ABOUT 0.1 MILE SOUTHEAST ALONG STATE HIGHWAY 48 FROM THE POST OFFICE
 AU0537'AT HARAHAN, THENCE 0.1 MILE SOUTH ALONG OAK STREET, AT THE SOUTH END
 AU0537'OF OAK AVENUE, AT THE JUNCTION OF RIVERSIDE DRIVE AND OAK AVENUE, 58
 AU0537'1/2 FEET SOUTHWEST OF THE SOUTHWEST CURB OF OAK AVENUE, 22 1/2 FEET
 AU0537'NORTHWEST OF THE CENTER LINE OF RIVERSIDE AVENUE, 19.8 FEET SOUTHEAST
 AU0537'OF THE SOUTH CORNER OF A HOUSE, A COPPER BOLT LEADED IN THE TOP OF A
 AU0537'TILE 4 FEET UNDERGROUND ACCESS TO WHICH IS HAD THRU A 4 INCH PIPE WITH
 AU0537'CAP SET DIRECTLY OVER BOLT.  THE PIPE AND CAP PROJECTS ABOUT 30 INCHES
 AU0537'ABOVE THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0538 ***********************************************************************
 AU0538  DESIGNATION -  210/2 CAP
 AU0538  PID         -  AU0538
 AU0538  STATE/COUNTY-  LA/JEFFERSON
 AU0538  COUNTRY     -  US
 AU0538  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0538
 AU0538                         *CURRENT SURVEY CONTROL
 AU0538  ______________________________________________________________________
 AU0538* NAD 83(1986) POSITION- 29 56 10.     (N) 090 11 26.     (W)   SCALED
 AU0538* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0538  **This station is located in a suspected subsidence area (see below).
 AU0538  ______________________________________________________________________
 AU0538  GEOID HEIGHT    -        -25.927 (meters)                     GEOID18
 AU0538  OBS GRAVITY     -    979,310.9   (mgal)                       GRAV_OBS
 AU0538
 AU0538.The horizontal coordinates were scaled from a map and have
 AU0538.an estimated accuracy of +/- 6 seconds.
 AU0538
 AU0538.** This station is in an area of known vertical motion. If an
 AU0538.** orthometric height was ever established but is not available 
 AU0538.** in the current survey control section, the orthometric height
 AU0538.** is considered suspect.  Suspect heights are available in the
 AU0538.** superseded section only if requested.
 AU0538
 AU0538.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0538.GEOID18 height accuracy estimate available here.
 AU0538
 AU0538.Click photographs - Photos may exist for this station.
 AU0538
 AU0538.The observed gravity was obtained from relative gravimeter ties
 AU0538.to the IGSN71 gravity network.
 AU0538
 AU0538;                    North         East    Units  Estimated Accuracy
 AU0538;SPC LA S     -   159,740.    1,110,320.      MT  (+/- 180 meters Scaled)
 AU0538
 AU0538_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP711150(NAD 83)
 AU0538
 AU0538                          SUPERSEDED SURVEY CONTROL
 AU0538
 AU0538.No superseded survey control is available for this station.
 AU0538
 AU0538_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 AU0538_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU0538_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0538
 AU0538  HISTORY     - Date     Condition        Report By
 AU0538  HISTORY     - UNK      MONUMENTED       DOD
 AU0538  HISTORY     - 1963     GOOD             CGS
 AU0538  HISTORY     - 1977     GOOD             NGS
 AU0538  HISTORY     - 1984     GOOD             LADTD
 AU0538  HISTORY     - 1984     GOOD             LA-051
 AU0538
 AU0538                          STATION DESCRIPTION
 AU0538
 AU0538'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 AU0538'0.2 MI SE FROM HARAHAN.
 AU0538'ABOUT 0.1 MILE SOUTHEAST ALONG STATE HIGHWAY 48 FROM THE POST OFFICE
 AU0538'AT HARAHAN, THENCE 0.1 MILE SOUTH ALONG OAK STREET, AT THE SOUTH END
 AU0538'OF OAK AVENUE, AT THE JUNCTION OF RIVERSIDE DRIVE AND OAK AVENUE, 58
 AU0538'1/2 FEET SOUTHWEST OF THE SOUTHWEST CURB OF OAK AVENUE, 22 1/2 FEET
 AU0538'NORTHWEST OF THE CENTER LINE OF RIVERSIDE AVENUE, 19.8 FEET SOUTHEAST
 AU0538'OF THE SOUTH CORNER OF A HOUSE, TO WHICH IS HAD THRU A 4 INCH PIPE
 AU0538'WITH CAP SET DIRECTLY OVER BOLT.  THE PIPE AND CAP PROJECTS ABOUT 30
 AU0538'INCHES ABOVE THE LEVEL OF THE GROUND.
 AU0538
 AU0538                          STATION RECOVERY (1977)
 AU0538
 AU0538'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0538'RECOVERED IN GOOD CONDITION.
 AU0538
 AU0538                          STATION RECOVERY (1984)
 AU0538
 AU0538'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 AU0538'THE BENCH MARK WAS RECOVERED IN JULY 1984 AND FOUND IN GOOD CONDITION.
 AU0538'THE 1963 DESCRIPTION IS ADEQUATE TO RECOVER THE BENCH MARK.
 AU0538
 AU0538                          STATION RECOVERY (1984)
 AU0538
 AU0538'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0538'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1189 ***********************************************************************
 CP1189  DESIGNATION -  2100 A BOLT
 CP1189  PID         -  CP1189
 CP1189  STATE/COUNTY-  LA/EAST CARROLL
 CP1189  COUNTRY     -  US
 CP1189  USGS QUAD   -  SONDHEIMER (2018)
 CP1189
 CP1189                         *CURRENT SURVEY CONTROL
 CP1189  ______________________________________________________________________
 CP1189* NAD 83(1986) POSITION- 32 34 40.     (N) 091 07 31.     (W)   SCALED
 CP1189* NAVD 88 ORTHO HEIGHT -    26.70  (+/-2cm)       87.6   (feet) VERTCON
 CP1189  ______________________________________________________________________
 CP1189  GEOID HEIGHT    -        -26.440 (meters)                     GEOID18
 CP1189  VERT ORDER      -  ? (See Below)
 CP1189
 CP1189.The horizontal coordinates were scaled from a map and have
 CP1189.an estimated accuracy of +/- 6 seconds.
 CP1189
 CP1189.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1189.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1189
 CP1189.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1189.GEOID18 height accuracy estimate available here.
 CP1189
 CP1189.The vertical order pertains to the NGVD 29 superseded value.
 CP1189
 CP1189.Click photographs - Photos may exist for this station.
 CP1189
 CP1189;                    North         East    Units  Estimated Accuracy
 CP1189;SPC LA N     -   231,200.    1,129,080.      MT  (+/- 180 meters Scaled)
 CP1189
 CP1189_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS759060(NAD 83)
 CP1189
 CP1189                          SUPERSEDED SURVEY CONTROL
 CP1189
 CP1189  NGVD 29 (??/??/92)   26.732  (m)           87.70   (f) ADJ UNCH       
 CP1189
 CP1189.Superseded values are not recommended for survey control.
 CP1189
 CP1189.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1189.See file dsdata.pdf to determine how the superseded data were derived.
 CP1189
 CP1189_MARKER: B = BOLT
 CP1189_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1189_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1189+STABILITY: SURFACE MOTION
 CP1189
 CP1189  HISTORY     - Date     Condition        Report By
 CP1189  HISTORY     - UNK      MONUMENTED       DOD
 CP1189  HISTORY     - 1934     GOOD             DOD
 CP1189
 CP1189                          STATION DESCRIPTION
 CP1189
 CP1189'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1189'3.5 MI E FROM ROOSEVELT.
 CP1189'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1189'MISS. RIVER, EAST CARROLL PARISH, LA., 3 1/2 MILES EAST OF ROOSEVELT,
 CP1189'LA.  935 FEET WEST OF LEVEE STATION NO. 2100.  ACROSS DITCH FROM
 CP1189'LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1188 ***********************************************************************
 CP1188  DESIGNATION -  2100 A CAP
 CP1188  PID         -  CP1188
 CP1188  STATE/COUNTY-  LA/EAST CARROLL
 CP1188  COUNTRY     -  US
 CP1188  USGS QUAD   -  SONDHEIMER (2018)
 CP1188
 CP1188                         *CURRENT SURVEY CONTROL
 CP1188  ______________________________________________________________________
 CP1188* NAD 83(1986) POSITION- 32 34 40.     (N) 091 07 31.     (W)   SCALED
 CP1188* NAVD 88 ORTHO HEIGHT -    27.93  (+/-2cm)       91.6   (feet) VERTCON
 CP1188  ______________________________________________________________________
 CP1188  GEOID HEIGHT    -        -26.440 (meters)                     GEOID18
 CP1188  VERT ORDER      -  ? (See Below)
 CP1188
 CP1188.The horizontal coordinates were scaled from a map and have
 CP1188.an estimated accuracy of +/- 6 seconds.
 CP1188
 CP1188.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1188.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1188
 CP1188.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1188.GEOID18 height accuracy estimate available here.
 CP1188
 CP1188.The vertical order pertains to the NGVD 29 superseded value.
 CP1188
 CP1188.Click photographs - Photos may exist for this station.
 CP1188
 CP1188;                    North         East    Units  Estimated Accuracy
 CP1188;SPC LA N     -   231,200.    1,129,080.      MT  (+/- 180 meters Scaled)
 CP1188
 CP1188_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS759060(NAD 83)
 CP1188
 CP1188                          SUPERSEDED SURVEY CONTROL
 CP1188
 CP1188  NGVD 29 (??/??/92)   27.967  (m)           91.76   (f) ADJ UNCH       
 CP1188
 CP1188.Superseded values are not recommended for survey control.
 CP1188
 CP1188.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1188.See file dsdata.pdf to determine how the superseded data were derived.
 CP1188
 CP1188_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1188_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1188_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1188
 CP1188  HISTORY     - Date     Condition        Report By
 CP1188  HISTORY     - UNK      MONUMENTED       DOD
 CP1188  HISTORY     - 1934     GOOD             DOD
 CP1188
 CP1188                          STATION DESCRIPTION
 CP1188
 CP1188'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1188'3.5 MI E FROM ROOSEVELT.
 CP1188'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1188'MISS. RIVER, EAST CARROLL PARISH, LA., 3 1/2 MILES EAST OF ROOSEVELT,
 CP1188'LA.  935 FEET WEST OF LEVEE STATION NO. 2100.  ACROSS DITCH FROM
 CP1188'LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0677 ***********************************************************************
 BK0677  DESIGNATION -  2101 LAGS
 BK0677  PID         -  BK0677
 BK0677  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0677  COUNTRY     -  US
 BK0677  USGS QUAD   -  JENNINGS (2018)
 BK0677
 BK0677                         *CURRENT SURVEY CONTROL
 BK0677  ______________________________________________________________________
 BK0677* NAD 83(1986) POSITION- 30 13 05.     (N) 092 39 48.     (W)   SCALED
 BK0677* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0677  **This station is located in a suspected subsidence area (see below).
 BK0677  ______________________________________________________________________
 BK0677  GEOID HEIGHT    -        -27.237 (meters)                     GEOID18
 BK0677
 BK0677.The horizontal coordinates were scaled from a map and have
 BK0677.an estimated accuracy of +/- 6 seconds.
 BK0677
 BK0677.** This station is in an area of known vertical motion. If an
 BK0677.** orthometric height was ever established but is not available 
 BK0677.** in the current survey control section, the orthometric height
 BK0677.** is considered suspect.  Suspect heights are available in the
 BK0677.** superseded section only if requested.
 BK0677
 BK0677.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0677.GEOID18 height accuracy estimate available here.
 BK0677
 BK0677.Click photographs - Photos may exist for this station.
 BK0677
 BK0677;                    North         East    Units  Estimated Accuracy
 BK0677;SPC LA S     -   191,180.      871,970.      MT  (+/- 180 meters Scaled)
 BK0677
 BK0677_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP323429(NAD 83)
 BK0677
 BK0677                          SUPERSEDED SURVEY CONTROL
 BK0677
 BK0677.No superseded survey control is available for this station.
 BK0677
 BK0677_MARKER: DD = SURVEY DISK
 BK0677_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0677_STAMPING: 2101
 BK0677_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0677+STABILITY: SURFACE MOTION
 BK0677
 BK0677  HISTORY     - Date     Condition        Report By
 BK0677  HISTORY     - UNK      MONUMENTED       LAGS
 BK0677  HISTORY     - 1970     GOOD             NGS
 BK0677  HISTORY     - 1972     GOOD             NGS
 BK0677  HISTORY     - 1983     MARK NOT FOUND   USGS
 BK0677
 BK0677                          STATION DESCRIPTION
 BK0677
 BK0677'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0677'IN JENNINGS.
 BK0677'ABOUT 0.3 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0677'STATION AT JENNINGS, THENCE 0.45 MILE SOUTH ALONG STATE HIGHWAY 26
 BK0677'WHICH IS LAKE ARTHUR AVENUE, 76 1/2 FEET NORTHWEST OF THE SOUTHWEST
 BK0677'CORNER OF THE SOUTHSIDE SCHOOL BUILDING, 25 1/2 FEET EAST OF THE
 BK0677'CENTER LINE OF THE HIGHWAY, 10.4 FEET SOUTHWEST OF THE SOUTH GATE POST
 BK0677'AT THE ENTRANCE TO THE SCHOOL GROUNDS, 9 FEET SOUTH OF THE SOUTH EDGE
 BK0677'OF THE ENTRANCE WALK, 6 FEET WEST OF A CHAIN LINK FENCE, 50 FEET
 BK0677'NORTH-NORTHWEST OF A 30-INCH OAK TREE, ABOUT 1 FOOT BELOW THE LEVEL OF
 BK0677'THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST ABOUT 7 INCHES
 BK0677'BELOW THE SURFACE OF THE GROUND.  SEC 34, T 9S, R 3W.
 BK0677
 BK0677                          STATION RECOVERY (1972)
 BK0677
 BK0677'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972
 BK0677'RECOVERED IN GOOD CONDITION.
 BK0677
 BK0677                          STATION RECOVERY (1983)
 BK0677
 BK0677'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1983
 BK0677'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0674 ***********************************************************************
 BK0674  DESIGNATION -  2102 RESET
 BK0674  PID         -  BK0674
 BK0674  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0674  COUNTRY     -  US
 BK0674  USGS QUAD   -  JENNINGS (2018)
 BK0674
 BK0674                         *CURRENT SURVEY CONTROL
 BK0674  ______________________________________________________________________
 BK0674* NAD 83(1986) POSITION- 30 13 26.     (N) 092 39 47.     (W)   SCALED
 BK0674* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0674  **This station is located in a suspected subsidence area (see below).
 BK0674  ______________________________________________________________________
 BK0674  GEOID HEIGHT    -        -27.245 (meters)                     GEOID18
 BK0674
 BK0674.The horizontal coordinates were scaled from a map and have
 BK0674.an estimated accuracy of +/- 6 seconds.
 BK0674
 BK0674.** This station is in an area of known vertical motion. If an
 BK0674.** orthometric height was ever established but is not available 
 BK0674.** in the current survey control section, the orthometric height
 BK0674.** is considered suspect.  Suspect heights are available in the
 BK0674.** superseded section only if requested.
 BK0674
 BK0674.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0674.GEOID18 height accuracy estimate available here.
 BK0674
 BK0674.Click photographs - Photos may exist for this station.
 BK0674
 BK0674;                    North         East    Units  Estimated Accuracy
 BK0674;SPC LA S     -   191,830.      872,000.      MT  (+/- 180 meters Scaled)
 BK0674
 BK0674_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP324436(NAD 83)
 BK0674
 BK0674                          SUPERSEDED SURVEY CONTROL
 BK0674
 BK0674.No superseded survey control is available for this station.
 BK0674
 BK0674_MARKER: DD = SURVEY DISK
 BK0674_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0674_STAMPING: 2102 RESET 1971
 BK0674_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0674+STABILITY: SURFACE MOTION
 BK0674
 BK0674  HISTORY     - Date     Condition        Report By
 BK0674  HISTORY     - 1971     MONUMENTED       LAGS
 BK0674  HISTORY     - 1972     GOOD             NGS
 BK0674  HISTORY     - 1986     MARK NOT FOUND   NGS
 BK0674
 BK0674                          STATION DESCRIPTION
 BK0674
 BK0674'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK0674'0.3 MI NW FROM JENNINGS.
 BK0674'LOCATED 0.3 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM
 BK0674'THE STATION IN JENNINGS AT THE CROSSING OF STATE HIGHWAY 26, IN THE
 BK0674'NORTHWEST ANGLE OF THE INTERSECTION OF STATE HIGHWAY 26 (LAKE ARTHUR
 BK0674'AVE.) AND ACADEMY AVE, 55 FEET NORTH OF THE PROJECTED CENTERLINE OF
 BK0674'ACADEMY AVE., 60 FEET NORTHEAST OF THE NORTHEAST RAIL OF THE TRACKS,
 BK0674'36 FEET WEST OF THE CENTER OF LAKE ARTHUR AVE, 35 FEET NORTH OF A
 BK0674'TELEGRAPH POLE, 36 FEET NORTH OF A GAS VENT, 68.6 FEET WEST-SOUTHWEST
 BK0674'OF THE SOUTH ONE OF TWO 3-FOOT OAK TREES, AND 1 FOOT NORTH OF A METAL
 BK0674'WITNESS POST.  IT IS A LGS DISK SET IN THE TOP OF A 6-INCH SQUARE
 BK0674'CONCRETE POST 2 INCHES BELOW THE SURFACE OF THE GROUND.
 BK0674
 BK0674                          STATION RECOVERY (1986)
 BK0674
 BK0674'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0674'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 BK0674'WAS FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0670 ***********************************************************************
 BK0670  DESIGNATION -  2105
 BK0670  PID         -  BK0670
 BK0670  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0670  COUNTRY     -  US
 BK0670  USGS QUAD   -  JENNINGS (2018)
 BK0670
 BK0670                         *CURRENT SURVEY CONTROL
 BK0670  ______________________________________________________________________
 BK0670* NAD 83(1986) POSITION- 30 13 53.     (N) 092 41 03.     (W)   SCALED
 BK0670* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0670  **This station is located in a suspected subsidence area (see below).
 BK0670  ______________________________________________________________________
 BK0670  GEOID HEIGHT    -        -27.256 (meters)                     GEOID18
 BK0670
 BK0670.The horizontal coordinates were scaled from a map and have
 BK0670.an estimated accuracy of +/- 6 seconds.
 BK0670
 BK0670.** This station is in an area of known vertical motion.  Due to the
 BK0670.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0670.** determined the orthometric heights for marks in these suspect
 BK0670.** subsidence areas should be considered valid only at the epoch date
 BK0670.** associated with the orthometric height.  These heights must always
 BK0670.** be validated when used as control.  All previously superseded
 BK0670.** orthometric heights are now considered suspect and are available
 BK0670.** in the superseded section.  NGS does not recommend using suspect
 BK0670.** or superseded heights as control.
 BK0670
 BK0670.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0670.GEOID18 height accuracy estimate available here.
 BK0670
 BK0670.Click photographs - Photos may exist for this station.
 BK0670
 BK0670;                    North         East    Units  Estimated Accuracy
 BK0670;SPC LA S     -   192,680.      869,980.      MT  (+/- 180 meters Scaled)
 BK0670
 BK0670_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP303444(NAD 83)
 BK0670
 BK0670                          SUPERSEDED SURVEY CONTROL
 BK0670
 BK0670.No superseded survey control is available for this station.
 BK0670
 BK0670_MARKER: DD = SURVEY DISK
 BK0670_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0670_STAMPING: 2105
 BK0670_MARK LOGO: LAGS
 BK0670_PROJECTION: PROJECTING 13 CENTIMETERS
 BK0670_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0670+STABILITY: SURFACE MOTION
 BK0670
 BK0670  HISTORY     - Date     Condition        Report By
 BK0670  HISTORY     - UNK      MONUMENTED       LAGS
 BK0670  HISTORY     - 1970     GOOD             NGS
 BK0670  HISTORY     - 1981     GOOD             NGS
 BK0670  HISTORY     - 1986     GOOD             NGS
 BK0670
 BK0670                          STATION DESCRIPTION
 BK0670
 BK0670'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0670'2.1 MI NW FROM JENNINGS.
 BK0670'ABOUT 0.3 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0670'STATION AT JENNINGS, THENCE 0.5 MILE NORTH ALONG STATE HIGHWAY 26,
 BK0670'THENCE 1.3 MILES WEST ALONG U. S. HIGHWAY 90, AT A JUNCTION OF THE
 BK0670'HIGHWAY AND A GRAVELED ROAD LEADING SOUTH, 54 FEET SOUTH OF THE CENTER
 BK0670'LINE OF THE HIGHWAY, 102 FEET WEST OF THE CENTER LINE OF THE GRAVELED
 BK0670'ROAD, 5 FEET SOUTHWEST OF AN OAK TREE, 96 FEET SOUTH OF POWER POLE
 BK0670'NUMBER 12-13 486 WHICH IS ON THE NORTH SIDE OF THE HIGHWAY, 1.4 FEET
 BK0670'SOUTH OF A METAL WITNESS POST, ABOUT 4 FEET BELOW THE LEVEL OF THE
 BK0670'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 5 INCHES
 BK0670'ABOVE THE SURFACE OF THE GROUND.  SEC 33, T 9S, R 3W.
 BK0670
 BK0670                          STATION RECOVERY (1981)
 BK0670
 BK0670'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0670'RECOVERED IN GOOD CONDITION.
 BK0670
 BK0670                          STATION RECOVERY (1986)
 BK0670
 BK0670'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0670'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE EXCEPT THE
 BK0670'GRAVEL ROAD MENTIONED THEREIN IS NOW PAVED--PARISH ROAD 2-90 A.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0667 ***********************************************************************
 BK0667  DESIGNATION -  2107
 BK0667  PID         -  BK0667
 BK0667  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0667  COUNTRY     -  US
 BK0667  USGS QUAD   -  JENNINGS (2018)
 BK0667
 BK0667                         *CURRENT SURVEY CONTROL
 BK0667  ______________________________________________________________________
 BK0667* NAD 83(1986) POSITION- 30 13 53.     (N) 092 42 21.     (W)   SCALED
 BK0667* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0667  **This station is located in a suspected subsidence area (see below).
 BK0667  ______________________________________________________________________
 BK0667  GEOID HEIGHT    -        -27.259 (meters)                     GEOID18
 BK0667  DYNAMIC HEIGHT  -          4.79  (meters)       15.7   (feet) COMP
 BK0667  MODELED GRAVITY -    979,307.7   (mgal)                       NAVD 88
 BK0667
 BK0667.The horizontal coordinates were scaled from a map and have
 BK0667.an estimated accuracy of +/- 6 seconds.
 BK0667
 BK0667.** This station is in an area of known vertical motion. If an
 BK0667.** orthometric height was ever established but is not available 
 BK0667.** in the current survey control section, the orthometric height
 BK0667.** is considered suspect.  Suspect heights are available in the
 BK0667.** superseded section only if requested.
 BK0667
 BK0667.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0667.GEOID18 height accuracy estimate available here.
 BK0667
 BK0667.Click photographs - Photos may exist for this station.
 BK0667
 BK0667.The dynamic height is computed by dividing the NAVD 88
 BK0667.geopotential number by the normal gravity value computed on the
 BK0667.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0667.degrees latitude (g = 980.6199 gals.).
 BK0667
 BK0667.The modeled gravity was interpolated from observed gravity values.
 BK0667
 BK0667;                    North         East    Units  Estimated Accuracy
 BK0667;SPC LA S     -   192,710.      867,890.      MT  (+/- 180 meters Scaled)
 BK0667
 BK0667_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP283444(NAD 83)
 BK0667
 BK0667                          SUPERSEDED SURVEY CONTROL
 BK0667
 BK0667.No superseded survey control is available for this station.
 BK0667
 BK0667_MARKER: DD = SURVEY DISK
 BK0667_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0667_STAMPING: 2107
 BK0667_MARK LOGO: LAGS
 BK0667_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0667+STABILITY: SURFACE MOTION
 BK0667
 BK0667  HISTORY     - Date     Condition        Report By
 BK0667  HISTORY     - UNK      MONUMENTED       LAGS
 BK0667  HISTORY     - 1970     GOOD             NGS
 BK0667  HISTORY     - 1981     GOOD             NGS
 BK0667  HISTORY     - 1986     MARK NOT FOUND   NGS
 BK0667
 BK0667                          STATION DESCRIPTION
 BK0667
 BK0667'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0667'2.5 MI E FROM ROANOKE.
 BK0667'ABOUT 2.5 MILES EAST ALONG U. S. HIGHWAY 90 FROM THE JUNCTION OF U. S.
 BK0667'HIGHWAY 90 AND STATE HIGHWAY 395 AT ROANOKE, OR ABOUT 0.3 MILE
 BK0667'NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE STATION AT
 BK0667'JENNINGS, THENCE 0.5 MILE NORTH ALONG STATE HIGHWAY 26, THENCE 2.5
 BK0667'MILES WEST ALONG U. S. HIGHWAY 90, 54 FEET WEST OF THE CENTER OF A
 BK0667'JUNCTION OF THE HIGHWAY AND A GRAVELED ROAD THAT LEADS SOUTH, 22 1/2
 BK0667'FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 5.7 FEET NORTHWEST OF
 BK0667'THE NORTHEAST END OF THE NORTHEAST CONCRETE WINGWALL OF A CONCRETE
 BK0667'BRIDGE OVER GRAND MARAIS DITCH, 9.9 FEET NORTH OF THE NORTH GUARD RAIL
 BK0667'OF THE BRIDGE, 1.2 FEET SOUTHWEST OF A METAL WITNESS POST, ABOUT 2
 BK0667'FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 BK0667'POST ABOUT 2 INCHES BELOW THE SURFACE OF THE GROUND.  SEC 29, T 9S, R
 BK0667'3W.
 BK0667
 BK0667                          STATION RECOVERY (1981)
 BK0667
 BK0667'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0667'RECOVERED IN GOOD CONDITION.
 BK0667
 BK0667                          STATION RECOVERY (1986)
 BK0667
 BK0667'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0667'NOT RECOVERED, A NEW BRIDGE WAS CONSTRUCTED IN 1985, MARK BELIEVED
 BK0667'DESTROYED.  NOTE--2107 LAGS RESET 1984 WAS RECOVERED IN THIS AREA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2431 ***********************************************************************
 BK2431  DESIGNATION -  2107 RESET
 BK2431  PID         -  BK2431
 BK2431  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2431  COUNTRY     -  US
 BK2431  USGS QUAD   -  JENNINGS (2018)
 BK2431
 BK2431                         *CURRENT SURVEY CONTROL
 BK2431  ______________________________________________________________________
 BK2431* NAD 83(1986) POSITION- 30 13 55.     (N) 092 42 22.     (W)   SCALED
 BK2431* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2431  **This station is located in a suspected subsidence area (see below).
 BK2431  ______________________________________________________________________
 BK2431  GEOID HEIGHT    -        -27.259 (meters)                     GEOID18
 BK2431  DYNAMIC HEIGHT  -          5.202 (meters)       17.07  (feet) COMP
 BK2431  MODELED GRAVITY -    979,307.7   (mgal)                       NAVD 88
 BK2431
 BK2431.The horizontal coordinates were scaled from a map and have
 BK2431.an estimated accuracy of +/- 6 seconds.
 BK2431
 BK2431.** This station is in an area of known vertical motion. If an
 BK2431.** orthometric height was ever established but is not available 
 BK2431.** in the current survey control section, the orthometric height
 BK2431.** is considered suspect.  Suspect heights are available in the
 BK2431.** superseded section only if requested.
 BK2431
 BK2431.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2431.GEOID18 height accuracy estimate available here.
 BK2431
 BK2431.Click photographs - Photos may exist for this station.
 BK2431
 BK2431.The dynamic height is computed by dividing the NAVD 88
 BK2431.geopotential number by the normal gravity value computed on the
 BK2431.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2431.degrees latitude (g = 980.6199 gals.).
 BK2431
 BK2431.The modeled gravity was interpolated from observed gravity values.
 BK2431
 BK2431;                    North         East    Units  Estimated Accuracy
 BK2431;SPC LA S     -   192,770.      867,870.      MT  (+/- 180 meters Scaled)
 BK2431
 BK2431_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP282445(NAD 83)
 BK2431
 BK2431                          SUPERSEDED SURVEY CONTROL
 BK2431
 BK2431.No superseded survey control is available for this station.
 BK2431
 BK2431_MARKER: DD = SURVEY DISK
 BK2431_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2431_STAMPING: 2107 RESET 1984
 BK2431_MARK LOGO: LAGS
 BK2431_PROJECTION: FLUSH
 BK2431_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2431+STABILITY: SURFACE MOTION
 BK2431
 BK2431  HISTORY     - Date     Condition        Report By
 BK2431  HISTORY     - 1984     MONUMENTED       LAGS
 BK2431  HISTORY     - 1986     GOOD             NGS
 BK2431
 BK2431                          STATION DESCRIPTION
 BK2431
 BK2431'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BK2431'4.0 KM (2.5 MI) EAST FROM ROANOKE.
 BK2431'4.0 KM (2.5 MI) EAST ALONG U.S. HIGHWAY 90 FROM THE JUNCTION OF STATE
 BK2431'HIGHWAY 395 IN ROANOKE TO A HIGHWAY BRIDGE OVER GRAND MARAIS DITCH AND
 BK2431'THE MARK ON THE LEFT, 31.39 METERS (103.0 FT) NORTH OF THE CENTERLINE
 BK2431'OF THE HIGHWAY, 24.54 METERS (80.5 FT) NORTH OF THE NORTHEAST END OF
 BK2431'THE BRIDGE OVER THE DITCH, 0.52 METER (1.7 FT) WEST OF A UTILITY POLE
 BK2431'WITH TWO GUY WIRES.
 BK2431'THE MARK IS 0.35 METERS  E FROM  A WITNESS POST
 BK2431'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0094 ***********************************************************************
 AU0094  DESIGNATION -  2109+00 EABPL
 AU0094  PID         -  AU0094
 AU0094  STATE/COUNTY-  LA/ST MARTIN
 AU0094  COUNTRY     -  US
 AU0094  USGS QUAD   -  NAPOLEONVILLE SW (2018)
 AU0094
 AU0094                         *CURRENT SURVEY CONTROL
 AU0094  ______________________________________________________________________
 AU0094* NAD 83(1986) POSITION- 29 45 49.     (N) 091 10 30.     (W)   SCALED
 AU0094* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0094  **This station is located in a suspected subsidence area (see below).
 AU0094  ______________________________________________________________________
 AU0094  GEOID HEIGHT    -        -25.685 (meters)                     GEOID18
 AU0094  DYNAMIC HEIGHT  -          2.550 (meters)        8.37  (feet) COMP
 AU0094  MODELED GRAVITY -    979,307.8   (mgal)                       NAVD 88
 AU0094
 AU0094.The horizontal coordinates were scaled from a map and have
 AU0094.an estimated accuracy of +/- 6 seconds.
 AU0094
 AU0094.** This station is in an area of known vertical motion. If an
 AU0094.** orthometric height was ever established but is not available 
 AU0094.** in the current survey control section, the orthometric height
 AU0094.** is considered suspect.  Suspect heights are available in the
 AU0094.** superseded section only if requested.
 AU0094
 AU0094.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0094.GEOID18 height accuracy estimate available here.
 AU0094
 AU0094.Click photographs - Photos may exist for this station.
 AU0094
 AU0094.The dynamic height is computed by dividing the NAVD 88
 AU0094.geopotential number by the normal gravity value computed on the
 AU0094.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0094.degrees latitude (g = 980.6199 gals.).
 AU0094
 AU0094.The modeled gravity was interpolated from observed gravity values.
 AU0094
 AU0094;                    North         East    Units  Estimated Accuracy
 AU0094;SPC LA S     -   140,080.    1,015,310.      MT  (+/- 180 meters Scaled)
 AU0094
 AU0094_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN764939(NAD 83)
 AU0094
 AU0094                          SUPERSEDED SURVEY CONTROL
 AU0094
 AU0094.No superseded survey control is available for this station.
 AU0094
 AU0094_MARKER: Z = SEE DESCRIPTION
 AU0094_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 AU0094_SP_SET: 1-INCH IRON PIPE
 AU0094_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0094+STABILITY: SURFACE MOTION
 AU0094
 AU0094  HISTORY     - Date     Condition        Report By
 AU0094  HISTORY     - UNK      MONUMENTED       USACE
 AU0094  HISTORY     - 1976     GOOD             NGS
 AU0094
 AU0094                          STATION DESCRIPTION
 AU0094
 AU0094'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU0094'10.9 MI SOUTH FROM BELLE RIVER.
 AU0094'10.9 MILES SOUTH ALONG STATE HIGHWAY 70 FROM THE DRAWBRIDGE OVER BELLE
 AU0094'RIVER, 81.5 FT WEST OF THE CENTER LINE OF THE HIGHWAY, 95.5 FT EAST OF
 AU0094'THE EAST LEVEE RETAINING WALL, 35.5 FT WEST OF THE WEST END OF A 24-
 AU0094'INCH CONCRETE PIPE CULVERT, 1-INCH IRON PIPE CAP WHICH IS DRIVEN TO AN
 AU0094'UNKNOWN DEPTH, ACCESS TO WHICH IS HAD THROUGH A 3-INCH IRON PIPE WHICH
 AU0094'PROJECTS I.6 FT ABOVE GROUND LEVEL.  THE PIPE CAP PROJECTS 1 FT ABOVE
 AU0094'GROUND LEVEL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2008 ***********************************************************************
 BJ2008  DESIGNATION -  211
 BJ2008  PID         -  BJ2008
 BJ2008  STATE/COUNTY-  LA/IBERVILLE
 BJ2008  COUNTRY     -  US
 BJ2008  USGS QUAD   -  BAYOU SORREL (2018)
 BJ2008
 BJ2008                         *CURRENT SURVEY CONTROL
 BJ2008  ______________________________________________________________________
 BJ2008* NAD 83(1986) POSITION- 30 13 47.     (N) 091 22 27.     (W)   SCALED
 BJ2008* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2008  **This station is located in a suspected subsidence area (see below).
 BJ2008  ______________________________________________________________________
 BJ2008  GEOID HEIGHT    -        -27.037 (meters)                     GEOID18
 BJ2008
 BJ2008.The horizontal coordinates were scaled from a map and have
 BJ2008.an estimated accuracy of +/- 6 seconds.
 BJ2008
 BJ2008.** This station is in an area of known vertical motion. If an
 BJ2008.** orthometric height was ever established but is not available 
 BJ2008.** in the current survey control section, the orthometric height
 BJ2008.** is considered suspect.  Suspect heights are available in the
 BJ2008.** superseded section only if requested.
 BJ2008
 BJ2008.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2008.GEOID18 height accuracy estimate available here.
 BJ2008
 BJ2008.Click photographs - Photos may exist for this station.
 BJ2008
 BJ2008;                    North         East    Units  Estimated Accuracy
 BJ2008;SPC LA S     -   191,730.      996,070.      MT  (+/- 180 meters Scaled)
 BJ2008
 BJ2008_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP564453(NAD 83)
 BJ2008
 BJ2008                          SUPERSEDED SURVEY CONTROL
 BJ2008
 BJ2008.No superseded survey control is available for this station.
 BJ2008
 BJ2008_MARKER: S = SPIKE
 BJ2008_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2008_SP_SET: TREE
 BJ2008_STAMPING: PRE. B.M. 211-1933
 BJ2008_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2008
 BJ2008  HISTORY     - Date     Condition        Report By
 BJ2008  HISTORY     - 1933     MONUMENTED       DOD
 BJ2008
 BJ2008                          STATION DESCRIPTION
 BJ2008
 BJ2008'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2008'2.7 MI S FROM INDIAN VILLAGE.
 BJ2008'ABOUT 2.7 MILES SOUTH ALONG THE LEFT BANK OF BAYOU PLAQUEMINE FROM
 BJ2008'INDIAN VILLAGE, IBERVILLE PARISH, THENCE ABOUT 4.1 MILES WEST ALONG
 BJ2008'THE RIGHT BANK OF UPPER GRAND RIVER FROM THE JACK MILLER STORE, 75
 BJ2008'FEET BACK OF THE LOWER BANK OF THE RIVER, 50 FEET WEST OF THE HEAD OF
 BJ2008'THE UPPER FORK OF BAYOU SULLIVAN, 15 FEET BACK OF AN ABANDONED HOUSE,
 BJ2008'AT A 20-INCH CYPRESS TREE WITH A BRASS PLATE STAMPED PRE B.M. 211
 BJ2008'1933, IN THE DIAMOND BLAZE ON THE RIVERSIDE OF THE TREE, AND ABOUT 2
 BJ2008'FEET HIGHER THAN THE GROUND.  A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4096 ***********************************************************************
 BJ4096  DESIGNATION -  211 73
 BJ4096  PID         -  BJ4096
 BJ4096  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4096  COUNTRY     -  US
 BJ4096  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4096
 BJ4096                         *CURRENT SURVEY CONTROL
 BJ4096  ______________________________________________________________________
 BJ4096* NAD 83(1986) POSITION- 30 22 33.     (N) 091 01 16.     (W)   SCALED
 BJ4096* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4096  **This station is located in a suspected subsidence area (see below).
 BJ4096  ______________________________________________________________________
 BJ4096  GEOID HEIGHT    -        -26.989 (meters)                     GEOID18
 BJ4096  DYNAMIC HEIGHT  -          9.078 (meters)       29.78  (feet) COMP
 BJ4096  MODELED GRAVITY -    979,333.4   (mgal)                       NAVD 88
 BJ4096
 BJ4096.The horizontal coordinates were scaled from a map and have
 BJ4096.an estimated accuracy of +/- 6 seconds.
 BJ4096
 BJ4096.** This station is in an area of known vertical motion. If an
 BJ4096.** orthometric height was ever established but is not available 
 BJ4096.** in the current survey control section, the orthometric height
 BJ4096.** is considered suspect.  Suspect heights are available in the
 BJ4096.** superseded section only if requested.
 BJ4096
 BJ4096.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4096.GEOID18 height accuracy estimate available here.
 BJ4096
 BJ4096.Click photographs - Photos may exist for this station.
 BJ4096
 BJ4096.The dynamic height is computed by dividing the NAVD 88
 BJ4096.geopotential number by the normal gravity value computed on the
 BJ4096.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4096.degrees latitude (g = 980.6199 gals.).
 BJ4096
 BJ4096.The modeled gravity was interpolated from observed gravity values.
 BJ4096
 BJ4096;                    North         East    Units  Estimated Accuracy
 BJ4096;SPC LA S     -   207,970.    1,030,010.      MT  (+/- 180 meters Scaled)
 BJ4096
 BJ4096_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP901620(NAD 83)
 BJ4096
 BJ4096                          SUPERSEDED SURVEY CONTROL
 BJ4096
 BJ4096.No superseded survey control is available for this station.
 BJ4096
 BJ4096_MARKER: DB = BENCH MARK DISK
 BJ4096_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4096_STAMPING: 211-73 1973
 BJ4096_MARK LOGO: LA-033
 BJ4096_PROJECTION: FLUSH
 BJ4096_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4096+STABILITY: SURFACE MOTION
 BJ4096
 BJ4096  HISTORY     - Date     Condition        Report By
 BJ4096  HISTORY     - 1973     MONUMENTED       LA-033
 BJ4096  HISTORY     - 1987     GOOD             LA-033
 BJ4096
 BJ4096                          STATION DESCRIPTION
 BJ4096
 BJ4096'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4096'IN BATON ROUGE.
 BJ4096'ABOUT 0.48 KM (0.3 MI) NORTHWEST ON JEFFERSON HIGHWAY FROM THE
 BJ4096'JUNCTION OF JEFFERSON HIGHWAY AND BARRINGER FOREMAN ROAD AND JUST
 BJ4096'SOUTHEAST OF THE JUNCTION OF DIRECTOR DRIVE AND JEFFERSON HIGHWAY
 BJ4096'ACROSS FROM THE HOLSUM BREAD STORE, 12.2 METERS (40 FT) EAST OF A
 BJ4096'40-INCH CATALPA TREE, 8.5 METERS (28 FT) SOUTHWEST OF THE CENTERLINE
 BJ4096'OF JEFFERSON HIGHWAY, 4.9 METERS (16 FT) EAST OF THE CENTER OF A
 BJ4096'DRIVEWAY LEADING TO BRICK HOME, AND 1.83 METERS (6 FT) WEST OF A
 BJ4096'POWER POLE WITH A TRANSFORMER ATTACHED.
 BJ4096'THE MARK IS 0.31 METERS  NE FROM A WITNESS POST.
 BJ4096'THE MARK IS ABOVE LEVEL WITH .
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0821 ***********************************************************************
 AU0821  DESIGNATION -  211 A MRC RESET 1973
 AU0821  PID         -  AU0821
 AU0821  STATE/COUNTY-  LA/JEFFERSON
 AU0821  COUNTRY     -  US
 AU0821  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0821
 AU0821                         *CURRENT SURVEY CONTROL
 AU0821  ______________________________________________________________________
 AU0821* NAD 83(1986) POSITION- 29 57 54.     (N) 090 08 11.     (W)   SCALED
 AU0821* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0821  **This station is located in a suspected subsidence area (see below).
 AU0821  ______________________________________________________________________
 AU0821  GEOID HEIGHT    -        -25.999 (meters)                     GEOID18
 AU0821
 AU0821.The horizontal coordinates were scaled from a map and have
 AU0821.an estimated accuracy of +/- 6 seconds.
 AU0821
 AU0821.** This station is in an area of known vertical motion. If an
 AU0821.** orthometric height was ever established but is not available 
 AU0821.** in the current survey control section, the orthometric height
 AU0821.** is considered suspect.  Suspect heights are available in the
 AU0821.** superseded section only if requested.
 AU0821
 AU0821.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0821.GEOID18 height accuracy estimate available here.
 AU0821
 AU0821.Click photographs - Photos may exist for this station.
 AU0821
 AU0821;                    North         East    Units  Estimated Accuracy
 AU0821;SPC LA S     -   162,990.    1,115,520.      MT  (+/- 180 meters Scaled)
 AU0821
 AU0821_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP763183(NAD 83)
 AU0821
 AU0821                          SUPERSEDED SURVEY CONTROL
 AU0821
 AU0821.No superseded survey control is available for this station.
 AU0821
 AU0821_MARKER: DB = BENCH MARK DISK
 AU0821_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0821_SP_SET: ROD
 AU0821_STAMPING: 211 A RESET 1973
 AU0821_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0821
 AU0821  HISTORY     - Date     Condition        Report By
 AU0821  HISTORY     - 1973     MONUMENTED       NGS
 AU0821  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0821
 AU0821                          STATION DESCRIPTION
 AU0821
 AU0821'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973
 AU0821'IN SOUTHPORT.
 AU0821'LOCATED AT SOUTHPORT, 0.35 MILE WEST OF THE ORLEANS- JEFFERSON PARISH
 AU0821'LINE, AT THE INTERSECTION OF JEFFERSON HIGHWAY AND THE ILLINOIS
 AU0821'CENTRAL RAILROAD, ABOUT 85 YARDS EAST OF IRIS AVENUE, 40 FEET SOUTH OF
 AU0821'THE CENTER OF THE EAST BOUND LANE OF JEFFERSON HIGHWAY, 16.8 FEET WEST
 AU0821'OF THE NORTHWEST CORNER OF THE MALONEY TRUCKING AND STORAGE CO.
 AU0821'WAREHOUSE, 15.5 FEET EAST OF THE EAST RAIL OF THE TRACKS, 8.8 FEET
 AU0821'NORTHEAST OF THE NORTHEAST CORNER OF THE BATTERY BOX FOR THE RAILROAD
 AU0821'SIGNAL, 8.7 FEET WEST OF THE BUMPER FOR THE END OF THE SIDE TRACK. IT
 AU0821'IS A BENCH MARK DISK CRIMPED ON A 3 FOOT SECTION OF COPPERWELD ROD
 AU0821'ENCASED IN A 4-INCH STEEL PIPE PROTECTED BY A WATER METER BOX AND
 AU0821'COVER, FLUSH WITH THE GROUND.  THE DISK IS STAMPED 211 A RESET 1973.
 AU0821
 AU0821                          STATION RECOVERY (1985)
 AU0821
 AU0821'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0821'NOT RECOVERED, THE MALONEY TRUCKING AND STORAGE COMPANY IS NOW THE
 AU0821'ADMIRAL MARINE COMPANY, THE BATTERY BOX HAS BEEN REMOVED BUT THE
 AU0821'FOUNDATION EXISTS, A HOLE WAS DUG WITH NO EVIDENCE OF MARK BEING
 AU0821'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0659 ***********************************************************************
 BK0659  DESIGNATION -  2110
 BK0659  PID         -  BK0659
 BK0659  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0659  COUNTRY     -  US
 BK0659  USGS QUAD   -  JENNINGS (2018)
 BK0659
 BK0659                         *CURRENT SURVEY CONTROL
 BK0659  ______________________________________________________________________
 BK0659* NAD 83(1986) POSITION- 30 13 55.     (N) 092 44 50.     (W)   SCALED
 BK0659* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0659  **This station is located in a suspected subsidence area (see below).
 BK0659  ______________________________________________________________________
 BK0659  GEOID HEIGHT    -        -27.264 (meters)                     GEOID18
 BK0659  DYNAMIC HEIGHT  -          8.297 (meters)       27.22  (feet) COMP
 BK0659  MODELED GRAVITY -    979,307.2   (mgal)                       NAVD 88
 BK0659
 BK0659.The horizontal coordinates were scaled from a map and have
 BK0659.an estimated accuracy of +/- 6 seconds.
 BK0659
 BK0659.** This station is in an area of known vertical motion. If an
 BK0659.** orthometric height was ever established but is not available 
 BK0659.** in the current survey control section, the orthometric height
 BK0659.** is considered suspect.  Suspect heights are available in the
 BK0659.** superseded section only if requested.
 BK0659
 BK0659.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0659.GEOID18 height accuracy estimate available here.
 BK0659
 BK0659.Click photographs - Photos may exist for this station.
 BK0659
 BK0659.The dynamic height is computed by dividing the NAVD 88
 BK0659.geopotential number by the normal gravity value computed on the
 BK0659.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0659.degrees latitude (g = 980.6199 gals.).
 BK0659
 BK0659.The modeled gravity was interpolated from observed gravity values.
 BK0659
 BK0659;                    North         East    Units  Estimated Accuracy
 BK0659;SPC LA S     -   192,820.      863,910.      MT  (+/- 180 meters Scaled)
 BK0659
 BK0659_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP243445(NAD 83)
 BK0659
 BK0659                          SUPERSEDED SURVEY CONTROL
 BK0659
 BK0659.No superseded survey control is available for this station.
 BK0659
 BK0659_MARKER: DD = SURVEY DISK
 BK0659_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0659_STAMPING: 2110
 BK0659_MARK LOGO: LAGS
 BK0659_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0659+STABILITY: SURFACE MOTION
 BK0659
 BK0659  HISTORY     - Date     Condition        Report By
 BK0659  HISTORY     - UNK      MONUMENTED       LAGS
 BK0659  HISTORY     - 1970     GOOD             NGS
 BK0659  HISTORY     - 1981     GOOD             NGS
 BK0659  HISTORY     - 1982     GOOD             LADTD
 BK0659  HISTORY     - 1986     MARK NOT FOUND   NGS
 BK0659
 BK0659                          STATION DESCRIPTION
 BK0659
 BK0659'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0659'IN ROANOKE.
 BK0659'AT ROANOKE, AT THE JUNCTION OF U. S. HIGHWAY 90 AND STATE HIGHWAY 395,
 BK0659'33 1/2 FEET SOUTH OF THE CENTER LINE OF U. S. HIGHWAY 90, ON THE
 BK0659'EXTENDED CENTER LINE OF STATE HIGHWAY 395, 71 FEET SOUTH OF A FIRE
 BK0659'HYDRANT, 129 FEET SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF A LARGE
 BK0659'IMPLEMENT BUILDING, 33 FEET WEST OF A POWER POLE WHICH SUPPORTS A
 BK0659'TRAFFIC CONTROL BOX FOR A STOP LIGHT, 2 FEET NORTH OF A FENCE, 1.8
 BK0659'FEET NORTH OF A METAL WITNESS POST, ABOUT 1 FOOT ABOVE THE LEVEL OF
 BK0659'THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 6
 BK0659'INCHES.  SEC 35, T 9S, R 4W.
 BK0659
 BK0659                          STATION RECOVERY (1981)
 BK0659
 BK0659'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0659'RECOVERED IN GOOD CONDITION.
 BK0659
 BK0659                          STATION RECOVERY (1982)
 BK0659
 BK0659'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK0659'RECOVERED IN GOOD CONDITION.
 BK0659
 BK0659                          STATION RECOVERY (1986)
 BK0659
 BK0659'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0659'NOT RECOVERED, A CONCRETE POST WAS FOUND AT THE DESCRIBED LOCATION
 BK0659'WITH THE TOP BROKEN OFF, CONSIDER DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0658 ***********************************************************************
 BK0658  DESIGNATION -  2111
 BK0658  PID         -  BK0658
 BK0658  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0658  COUNTRY     -  US
 BK0658  USGS QUAD   -  WELSH SOUTH (2018)
 BK0658
 BK0658                         *CURRENT SURVEY CONTROL
 BK0658  ______________________________________________________________________
 BK0658* NAD 83(1986) POSITION- 30 13 55.     (N) 092 45 29.     (W)   SCALED
 BK0658* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0658  **This station is located in a suspected subsidence area (see below).
 BK0658  ______________________________________________________________________
 BK0658  GEOID HEIGHT    -        -27.265 (meters)                     GEOID18
 BK0658
 BK0658.The horizontal coordinates were scaled from a map and have
 BK0658.an estimated accuracy of +/- 6 seconds.
 BK0658
 BK0658.** This station is in an area of known vertical motion.  Due to the
 BK0658.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0658.** determined the orthometric heights for marks in these suspect
 BK0658.** subsidence areas should be considered valid only at the epoch date
 BK0658.** associated with the orthometric height.  These heights must always
 BK0658.** be validated when used as control.  All previously superseded
 BK0658.** orthometric heights are now considered suspect and are available
 BK0658.** in the superseded section.  NGS does not recommend using suspect
 BK0658.** or superseded heights as control.
 BK0658
 BK0658.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0658.GEOID18 height accuracy estimate available here.
 BK0658
 BK0658.Click photographs - Photos may exist for this station.
 BK0658
 BK0658;                    North         East    Units  Estimated Accuracy
 BK0658;SPC LA S     -   192,830.      862,870.      MT  (+/- 180 meters Scaled)
 BK0658
 BK0658_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP232445(NAD 83)
 BK0658
 BK0658                          SUPERSEDED SURVEY CONTROL
 BK0658
 BK0658.No superseded survey control is available for this station.
 BK0658
 BK0658_MARKER: DD = SURVEY DISK
 BK0658_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0658_STAMPING: 2111
 BK0658_MARK LOGO: LAGS
 BK0658_PROJECTION: FLUSH
 BK0658_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0658+STABILITY: SURFACE MOTION
 BK0658_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0658+SATELLITE: SATELLITE OBSERVATIONS - February 04, 2005
 BK0658
 BK0658  HISTORY     - Date     Condition        Report By
 BK0658  HISTORY     - UNK      MONUMENTED       LAGS
 BK0658  HISTORY     - 1970     GOOD             NGS
 BK0658  HISTORY     - 1981     GOOD             NGS
 BK0658  HISTORY     - 1982     GOOD             LADTD
 BK0658  HISTORY     - 1986     GOOD             NGS
 BK0658  HISTORY     - 20050204 GOOD             USPSQD
 BK0658
 BK0658                          STATION DESCRIPTION
 BK0658
 BK0658'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0658'0.65 MI W FROM ROANOKE.
 BK0658'ABOUT 0.65 MILE WEST ALONG U. S. HIGHWAY 90 FROM THE JUNCTION OF U. S.
 BK0658'HIGHWAY 90 AND STATE HIGHWAY 395 AT ROANOKE, 54 FEET SOUTHWEST OF THE
 BK0658'CENTER OF AN INTERSECTION OF THE HIGHWAY AND A NORTH-SOUTH GRAVELED
 BK0658'ROAD, 35 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 37 FEET WEST OF
 BK0658'THE CENTER LINE OF THE GRAVELED ROAD, 37 FEET EAST OF THE CENTER LINE
 BK0658'OF A FIELD ENTRANCE ROAD, 26 FEET SOUTHEAST OF THE MORE SOUTHERLY OF
 BK0658'TWO 24-INCH CONCRETE CULVERTS UNDER THE FIELD ENTRANCE ROAD, 10 1/2
 BK0658'FEET NORTHEAST OF A FENCE CORNER, 8.5 FEET NORTH OF A METAL WITNESS
 BK0658'POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 BK0658'POST THAT IS ABOUT LEVEL WITH THE GROUND. SEC 34, T 9S, R 4W.
 BK0658
 BK0658                          STATION RECOVERY (1981)
 BK0658
 BK0658'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0658'RECOVERED IN GOOD CONDITION.
 BK0658
 BK0658                          STATION RECOVERY (1982)
 BK0658
 BK0658'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK0658'RECOVERED IN GOOD CONDITION.
 BK0658
 BK0658                          STATION RECOVERY (1986)
 BK0658
 BK0658'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0658'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE EXCEPT THE
 BK0658'GRAVEL ROAD IS NOW PAVED AND THE FENCE POST AND METAL WITNESS POST NO
 BK0658'LONGER EXIST.
 BK0658'THE MARK IS 0.37 METERS  SSE FROM  A WITNESS POST
 BK0658
 BK0658                          STATION RECOVERY (2005)
 BK0658
 BK0658'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0658'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DH3196 ***********************************************************************
 DH3196  HT_MOD      -  This is a Height Modernization Survey Station.
 DH3196  DESIGNATION -  2111+36.54 ABLMS 252
 DH3196  PID         -  DH3196
 DH3196  STATE/COUNTY-  LA/POINTE COUPEE
 DH3196  COUNTRY     -  US
 DH3196  USGS QUAD   -  NEW ROADS (2018)
 DH3196
 DH3196                         *CURRENT SURVEY CONTROL
 DH3196  ______________________________________________________________________
 DH3196* NAD 83(2011) POSITION- 30 44 54.79611(N) 091 24 08.63277(W)   ADJUSTED
 DH3196* NAD 83(2011) ELLIP HT-    -9.014 (meters)        (06/27/12)   ADJUSTED
 DH3196* NAD 83(2011) EPOCH   -  2010.00
 DH3196* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DH3196  **This station is located in a suspected subsidence area (see below).
 DH3196  ______________________________________________________________________
 DH3196  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DH3196  GEOID HEIGHT    -        -27.306 (meters)                     GEOID03
 DH3196  GEOID HEIGHT    -        -27.112 (meters)                     GEOID18
 DH3196  NAD 83(2011) X  -   -134,271.531 (meters)                     COMP
 DH3196  NAD 83(2011) Y  - -5,484,645.368 (meters)                     COMP
 DH3196  NAD 83(2011) Z  -  3,241,962.152 (meters)                     COMP
 DH3196  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 DH3196
 DH3196  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH3196  Standards:
 DH3196         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH3196            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH3196  -------------------------------------------------------------------
 DH3196  NETWORK    1.04   4.47           0.47   0.37   2.28      0.02202270
 DH3196  -------------------------------------------------------------------
 DH3196  Click here for local accuracies and other accuracy information.
 DH3196
 DH3196.The horizontal coordinates were established by GPS observations
 DH3196.and adjusted by the National Geodetic Survey in June 2012.
 DH3196
 DH3196.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH3196.been affixed to the stable North American tectonic plate. See 
 DH3196.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH3196
 DH3196.The horizontal coordinates are valid at the epoch date displayed above
 DH3196.which is a decimal equivalence of Year/Month/Day.
 DH3196
 DH3196.** This station is in an area of known vertical motion. If an
 DH3196.** orthometric height was ever established but is not available 
 DH3196.** in the current survey control section, the orthometric height
 DH3196.** is considered suspect.  Suspect heights are available in the
 DH3196.** superseded section only if requested.
 DH3196
 DH3196.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH3196.GEOID18 height accuracy estimate available here.
 DH3196
 DH3196.Click photographs - Photos may exist for this station.
 DH3196
 DH3196.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH3196
 DH3196.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH3196
 DH3196.The ellipsoidal height was determined by GPS observations
 DH3196.and is referenced to NAD 83.
 DH3196
 DH3196. The following values were computed from the NAD 83(2011) position.
 DH3196
 DH3196;                    North         East     Units Scale Factor Converg.
 DH3196;SPC LA S     -   249,248.426   993,386.717   MT  1.00001069   -0 02 04.3
 DH3196;SPC LA S     -   817,742.54  3,259,136.25   sFT  1.00001069   -0 02 04.3
 DH3196;UTM  15      - 3,402,826.222   652,925.019   MT  0.99988849   +0 49 01.1
 DH3196
 DH3196!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH3196!SPC LA S     -   1.00000142  x   1.00001069  =   1.00001211
 DH3196!UTM  15      -   1.00000142  x   0.99988849  =   0.99988991
 DH3196
 DH3196_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ5292502826(NAD 83)
 DH3196
 DH3196                          SUPERSEDED SURVEY CONTROL
 DH3196
 DH3196  NAD 83(2007)-  30 44 54.79609(N)    091 24 08.63349(W) AD(       ) 0
 DH3196  ELLIP H (02/10/07)   -8.998  (m)                       GP(       )    
 DH3196  NAD 83(1992)-  30 44 54.79615(N)    091 24 08.63326(W) AD(       ) B
 DH3196  ELLIP H (05/09/05)   -8.999  (m)                       GP(       ) 4 2
 DH3196
 DH3196.Superseded values are not recommended for survey control.
 DH3196
 DH3196.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH3196.See file dsdata.pdf to determine how the superseded data were derived.
 DH3196
 DH3196_MARKER: DD = SURVEY DISK
 DH3196_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DH3196_STAMPING: ABLMS252 1976
 DH3196_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH3196_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DH3196+STABILITY: SURFACE MOTION
 DH3196_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH3196+SATELLITE: SATELLITE OBSERVATIONS - December 18, 2002
 DH3196
 DH3196  HISTORY     - Date     Condition        Report By
 DH3196  HISTORY     - UNK      MONUMENTED       USACE
 DH3196  HISTORY     - 20021218 GOOD             3001
 DH3196
 DH3196                          STATION DESCRIPTION
 DH3196
 DH3196'DESCRIBED BY 3001, INC 2002 (MH)
 DH3196'THE STATION IS LOCATED IN POINT COUPEE PARISH ABOUT 3 MILES SOUTHWEST
 DH3196'OF ST  FRANCISVILLE, LA 3.9 MILES OF NEW ROADS, 0.5 MILES SOUTHWEST OF
 DH3196'THE NEW ROADS FERRY  LANDING.
 DH3196'
 DH3196'OWNERSHIP COE
 DH3196'
 DH3196'TO REACH THE STATION FROM THE INTERSECTION OF LA HWY 10 AND LA HWY 981
 DH3196'AT THE NEW  ROADS ST FRANCISVILLE FERRY LANDING, GO 0.26 MILES
 DH3196'SOUTHWEST ALONG HWY 10 AND MARK ON RIGHT ON TOP OF LEVEE.
 DH3196'
 DH3196'THE STATION IS A 3.5' COE BRASS CAP SET IN CONCRETE 1.2' BELOW SURFACE
 DH3196'OF GROUND IN TOP OF  LEVEE, 3' NORTH OF CENTERLINE OF LEVEE, 120'
 DH3196'NORTH OF CENTERLINE OF HWY 10, 64.5' SOUTHWEST OF CENTERLINE OF LEVEE
 DH3196'AND CENTERLINE OF A SPUR LEVEE LEADING  NORTH TO MISSS RIVER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0657 ***********************************************************************
 BK0657  DESIGNATION -  2112
 BK0657  PID         -  BK0657
 BK0657  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0657  COUNTRY     -  US
 BK0657  USGS QUAD   -  WELSH SOUTH (2018)
 BK0657
 BK0657                         *CURRENT SURVEY CONTROL
 BK0657  ______________________________________________________________________
 BK0657* NAD 83(1986) POSITION- 30 13 57.     (N) 092 46 03.     (W)   SCALED
 BK0657* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0657  **This station is located in a suspected subsidence area (see below).
 BK0657  ______________________________________________________________________
 BK0657  GEOID HEIGHT    -        -27.267 (meters)                     GEOID18
 BK0657
 BK0657.The horizontal coordinates were scaled from a map and have
 BK0657.an estimated accuracy of +/- 6 seconds.
 BK0657
 BK0657.** This station is in an area of known vertical motion.  Due to the
 BK0657.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0657.** determined the orthometric heights for marks in these suspect
 BK0657.** subsidence areas should be considered valid only at the epoch date
 BK0657.** associated with the orthometric height.  These heights must always
 BK0657.** be validated when used as control.  All previously superseded
 BK0657.** orthometric heights are now considered suspect and are available
 BK0657.** in the superseded section.  NGS does not recommend using suspect
 BK0657.** or superseded heights as control.
 BK0657
 BK0657.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0657.GEOID18 height accuracy estimate available here.
 BK0657
 BK0657.Click photographs - Photos may exist for this station.
 BK0657
 BK0657;                    North         East    Units  Estimated Accuracy
 BK0657;SPC LA S     -   192,900.      861,960.      MT  (+/- 180 meters Scaled)
 BK0657
 BK0657_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP223445(NAD 83)
 BK0657
 BK0657                          SUPERSEDED SURVEY CONTROL
 BK0657
 BK0657.No superseded survey control is available for this station.
 BK0657
 BK0657_MARKER: DD = SURVEY DISK
 BK0657_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0657_STAMPING: 2112
 BK0657_MARK LOGO: LAGS
 BK0657_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0657+STABILITY: SURFACE MOTION
 BK0657
 BK0657  HISTORY     - Date     Condition        Report By
 BK0657  HISTORY     - UNK      MONUMENTED       LAGS
 BK0657  HISTORY     - 1970     GOOD             NGS
 BK0657  HISTORY     - 1981     GOOD             NGS
 BK0657  HISTORY     - 1982     GOOD             LADTD
 BK0657  HISTORY     - 1986     GOOD             NGS
 BK0657  HISTORY     - 20050204 MARK NOT FOUND   USPSQD
 BK0657
 BK0657                          STATION DESCRIPTION
 BK0657
 BK0657'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0657'1.25 MI W FROM ROANOKE.
 BK0657'ABOUT 1.25 MILES WEST ALONG U. S. HIGHWAY 90 FROM THE JUNCTION OF U.
 BK0657'S. HIGHWAY 90 AND STATE HIGHWAY 395 AT ROANOKE, OR ABOUT 0.4 MILE
 BK0657'SOUTH ALONG STATE HIGHWAY 99 WHICH IS SOUTH ADAMS STREET FROM THE
 BK0657'CROSSING OF THE HIGHWAY AND THE SOUTHERN PACIFIC RAILWAY AT WELSH,
 BK0657'THENCE 0.25 MILE EAST ALONG U. S. HIGHWAY 90 AND STATE HIGHWAY 99,
 BK0657'THENCE 2.95 MILES EAST ALONG U. S. HIGHWAY 90, 34 1/2 FEET NORTH OF
 BK0657'THE CENTER LINE OF THE HIGHWAY, 45 FEET WEST OF POWER POLE NUMBER
 BK0657'12-13-391, 86 1/2 FEET NORTH OF A 14-INCH OAK TREE WHICH IS ON THE
 BK0657'SOUTH SIDE OF THE HIGHWAY, 1 FOOT SOUTH OF A FENCE, 0.7 FOOT SOUTH OF
 BK0657'A METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP
 BK0657'OF A CONCRETE POST THAT IS LEVEL WITH THE GROUND.  SEC 27, T 9S, R 4W.
 BK0657
 BK0657                          STATION RECOVERY (1981)
 BK0657
 BK0657'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0657'RECOVERED IN GOOD CONDITION.
 BK0657
 BK0657                          STATION RECOVERY (1982)
 BK0657
 BK0657'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK0657'RECOVERED IN GOOD CONDITION.
 BK0657
 BK0657                          STATION RECOVERY (1986)
 BK0657
 BK0657'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0657'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE EXCEPT THE
 BK0657'FENCE MENTIONED THEREIN NO LONGER EXIST.
 BK0657
 BK0657                          STATION RECOVERY (2005)
 BK0657
 BK0657'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0657'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0654 ***********************************************************************
 BK0654  DESIGNATION -  2113
 BK0654  PID         -  BK0654
 BK0654  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0654  COUNTRY     -  US
 BK0654  USGS QUAD   -  WELSH SOUTH (2018)
 BK0654
 BK0654                         *CURRENT SURVEY CONTROL
 BK0654  ______________________________________________________________________
 BK0654* NAD 83(1986) POSITION- 30 13 55.     (N) 092 47 01.     (W)   SCALED
 BK0654* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0654  **This station is located in a suspected subsidence area (see below).
 BK0654  ______________________________________________________________________
 BK0654  GEOID HEIGHT    -        -27.267 (meters)                     GEOID18
 BK0654
 BK0654.The horizontal coordinates were scaled from a map and have
 BK0654.an estimated accuracy of +/- 6 seconds.
 BK0654
 BK0654.** This station is in an area of known vertical motion.  Due to the
 BK0654.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0654.** determined the orthometric heights for marks in these suspect
 BK0654.** subsidence areas should be considered valid only at the epoch date
 BK0654.** associated with the orthometric height.  These heights must always
 BK0654.** be validated when used as control.  All previously superseded
 BK0654.** orthometric heights are now considered suspect and are available
 BK0654.** in the superseded section.  NGS does not recommend using suspect
 BK0654.** or superseded heights as control.
 BK0654
 BK0654.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0654.GEOID18 height accuracy estimate available here.
 BK0654
 BK0654.Click photographs - Photos may exist for this station.
 BK0654
 BK0654;                    North         East    Units  Estimated Accuracy
 BK0654;SPC LA S     -   192,860.      860,410.      MT  (+/- 180 meters Scaled)
 BK0654
 BK0654_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP208445(NAD 83)
 BK0654
 BK0654                          SUPERSEDED SURVEY CONTROL
 BK0654
 BK0654.No superseded survey control is available for this station.
 BK0654
 BK0654_MARKER: DD = SURVEY DISK
 BK0654_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0654_STAMPING: 2113
 BK0654_MARK LOGO: LAGS
 BK0654_PROJECTION: PROJECTING 5 CENTIMETERS
 BK0654_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0654+STABILITY: SURFACE MOTION
 BK0654_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0654+SATELLITE: SATELLITE OBSERVATIONS - February 04, 2005
 BK0654
 BK0654  HISTORY     - Date     Condition        Report By
 BK0654  HISTORY     - UNK      MONUMENTED       LAGS
 BK0654  HISTORY     - 1970     GOOD             NGS
 BK0654  HISTORY     - 1981     GOOD             NGS
 BK0654  HISTORY     - 1982     GOOD             LADTD
 BK0654  HISTORY     - 1986     GOOD             NGS
 BK0654  HISTORY     - 20050204 GOOD             USPSQD
 BK0654
 BK0654                          STATION DESCRIPTION
 BK0654
 BK0654'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0654'2.65 MI E FROM WELSH.
 BK0654'ABOUT 0.4 MILE SOUTH ALONG STATE HIGHWAY 99 WHICH IS SOUTH ADAMS
 BK0654'STREET FROM THE CROSSING OF THE HIGHWAY AND THE SOUTHERN PACIFIC
 BK0654'RAILWAY AT WELSH, THENCE 0.25 MILE EAST ALONG STATE HIGHWAY 99 AND U.
 BK0654'S. HIGHWAY 90, THENCE 2.0 MILES EAST ALONG U. S. HIGHWAY 90, OR ABOUT
 BK0654'2.2 MILES WEST ALONG U. S. HIGHWAY 90 FROM THE JUNCTION OF U. S.
 BK0654'HIGHWAY 90 AND STATE HIGHWAY 395 AT ROANOKE, 34 FEET NORTH OF THE
 BK0654'CENTER LINE OF THE HIGHWAY, 56 FEET WEST OF POWER POLE NUMBER
 BK0654'12-13-374, 23 1/2 FEET WEST OF A NORTH-SOUTH FENCE, 1/2 FOOT NORTH OF
 BK0654'AN EAST-WEST FENCE, 1.0 FOOT NORTH OF A CONCRETE WITNESS POST, 1.5
 BK0654'FEET EAST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND
 BK0654'SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 5 INCHES.  SEC 29, T
 BK0654'9S, R 4 W.
 BK0654
 BK0654                          STATION RECOVERY (1981)
 BK0654
 BK0654'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0654'RECOVERED IN GOOD CONDITION.
 BK0654
 BK0654                          STATION RECOVERY (1982)
 BK0654
 BK0654'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK0654'RECOVERED IN GOOD CONDITION.
 BK0654
 BK0654                          STATION RECOVERY (1986)
 BK0654
 BK0654'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0654'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE EXCEPT THE
 BK0654'FENCE MENTIONED THEREIN NO LONGER EXISTS,
 BK0654
 BK0654                          STATION RECOVERY (2005)
 BK0654
 BK0654'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0654'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0640 ***********************************************************************
 BK0640  DESIGNATION -  2118
 BK0640  PID         -  BK0640
 BK0640  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0640  COUNTRY     -  US
 BK0640  USGS QUAD   -  WELSH SOUTH (2018)
 BK0640
 BK0640                         *CURRENT SURVEY CONTROL
 BK0640  ______________________________________________________________________
 BK0640* NAD 83(1986) POSITION- 30 13 53.     (N) 092 49 53.     (W)   SCALED
 BK0640* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0640  **This station is located in a suspected subsidence area (see below).
 BK0640  ______________________________________________________________________
 BK0640  GEOID HEIGHT    -        -27.265 (meters)                     GEOID18
 BK0640
 BK0640.The horizontal coordinates were scaled from a map and have
 BK0640.an estimated accuracy of +/- 6 seconds.
 BK0640
 BK0640.** This station is in an area of known vertical motion.  Due to the
 BK0640.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0640.** determined the orthometric heights for marks in these suspect
 BK0640.** subsidence areas should be considered valid only at the epoch date
 BK0640.** associated with the orthometric height.  These heights must always
 BK0640.** be validated when used as control.  All previously superseded
 BK0640.** orthometric heights are now considered suspect and are available
 BK0640.** in the superseded section.  NGS does not recommend using suspect
 BK0640.** or superseded heights as control.
 BK0640
 BK0640.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0640.GEOID18 height accuracy estimate available here.
 BK0640
 BK0640.Click photographs - Photos may exist for this station.
 BK0640
 BK0640;                    North         East    Units  Estimated Accuracy
 BK0640;SPC LA S     -   192,860.      855,810.      MT  (+/- 180 meters Scaled)
 BK0640
 BK0640_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP162444(NAD 83)
 BK0640
 BK0640                          SUPERSEDED SURVEY CONTROL
 BK0640
 BK0640.No superseded survey control is available for this station.
 BK0640
 BK0640_MARKER: DD = SURVEY DISK
 BK0640_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0640_STAMPING: 2118
 BK0640_MARK LOGO: LAGS
 BK0640_PROJECTION: RECESSED 12 CENTIMETERS
 BK0640_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0640+STABILITY: SURFACE MOTION
 BK0640
 BK0640  HISTORY     - Date     Condition        Report By
 BK0640  HISTORY     - UNK      MONUMENTED       LAGS
 BK0640  HISTORY     - 1970     GOOD             NGS
 BK0640  HISTORY     - 1981     GOOD             NGS
 BK0640  HISTORY     - 1986     GOOD             NGS
 BK0640  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK0640
 BK0640                          STATION DESCRIPTION
 BK0640
 BK0640'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0640'IN WELSH.
 BK0640'ABOUT 0.6 MILE WEST ALONG U. S. HIGHWAY 90 FROM THE WEST JUNCTION OF
 BK0640'U. S. HIGHWAY 90 AND STATE HIGHWAY 99 AT WELSH, 0.2 MILE WEST OF THE
 BK0640'EAST END OF A 150-FOOT CONCRETE BRIDGE OVER EAST BAYOU LACASSINE, 32
 BK0640'FEET SOUTHEAST OF THE CENTER OF A JUNCTION OF THE HIGHWAY AND A
 BK0640'GRAVELED ROAD LEADING NORTH, 23 FEET SOUTH OF THE CENTER LINE OF THE
 BK0640'HIGHWAY, 34 FEET WEST OF THE CENTER LINE OF A PRIVATE ROAD LEADING
 BK0640'SOUTH, 7 1/2 FEET NORTHWEST OF A 36-INCH OAK TREE, 1.4 FEET SOUTH OF A
 BK0640'METAL WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY, AND
 BK0640'SET IN THE TOP OF A CONCRETE POST THAT IS ABOUT 5 INCHES BELOW THE
 BK0640'LEVEL OF THE GROUND.  SEC 36, T 9S, R 5W.
 BK0640
 BK0640                          STATION RECOVERY (1981)
 BK0640
 BK0640'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0640'1.0 KILOMETER (0.60 MILE) WEST ALONG U.S. HIGHWAY 90 FROM THE WESTERLY
 BK0640'JUNCTION OF STATE HIGHWAY 99 IN WELSH TO THE MARK ON THE LEFT,
 BK0640'7.01 METERS (23.0 FEET) SOUTH OF THE CENTER LINE OF THE HIGHWAY,
 BK0640'10.36 METERS (34.0 FEET) WEST OF THE CENTER OF THE ENTRANCE DRIVE TO A
 BK0640'TWO-STORY FRAME HOUSE, 2.28 METERS (7.5 FEET) NORTHWEST OF A 40-INCH
 BK0640'OAK TREE.
 BK0640'THE MARK IS 0.42 METERS  S FROM A WITNESS POST.
 BK0640'THE MARK IS 0.3 M BELOW HIGHWAY.
 BK0640
 BK0640                          STATION RECOVERY (1986)
 BK0640
 BK0640'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0640'RECOVERED IN GOOD CONDITION.
 BK0640
 BK0640                          STATION RECOVERY (2002)
 BK0640
 BK0640'RECOVERY NOTE BY US POWER SQUADRON 2002 (JM)
 BK0640'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0639 ***********************************************************************
 BK0639  DESIGNATION -  2119
 BK0639  PID         -  BK0639
 BK0639  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0639  COUNTRY     -  US
 BK0639  USGS QUAD   -  WELSH SOUTH (2018)
 BK0639
 BK0639                         *CURRENT SURVEY CONTROL
 BK0639  ______________________________________________________________________
 BK0639* NAD 83(1986) POSITION- 30 13 54.     (N) 092 50 09.     (W)   SCALED
 BK0639* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0639  **This station is located in a suspected subsidence area (see below).
 BK0639  ______________________________________________________________________
 BK0639  GEOID HEIGHT    -        -27.265 (meters)                     GEOID18
 BK0639
 BK0639.The horizontal coordinates were scaled from a map and have
 BK0639.an estimated accuracy of +/- 6 seconds.
 BK0639
 BK0639.** This station is in an area of known vertical motion.  Due to the
 BK0639.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0639.** determined the orthometric heights for marks in these suspect
 BK0639.** subsidence areas should be considered valid only at the epoch date
 BK0639.** associated with the orthometric height.  These heights must always
 BK0639.** be validated when used as control.  All previously superseded
 BK0639.** orthometric heights are now considered suspect and are available
 BK0639.** in the superseded section.  NGS does not recommend using suspect
 BK0639.** or superseded heights as control.
 BK0639
 BK0639.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0639.GEOID18 height accuracy estimate available here.
 BK0639
 BK0639.Click photographs - Photos may exist for this station.
 BK0639
 BK0639;                    North         East    Units  Estimated Accuracy
 BK0639;SPC LA S     -   192,890.      855,380.      MT  (+/- 180 meters Scaled)
 BK0639
 BK0639_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP157444(NAD 83)
 BK0639
 BK0639                          SUPERSEDED SURVEY CONTROL
 BK0639
 BK0639.No superseded survey control is available for this station.
 BK0639
 BK0639_MARKER: DD = SURVEY DISK
 BK0639_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0639_STAMPING: 2119
 BK0639_MARK LOGO: LAGS
 BK0639_PROJECTION: RECESSED 3 CENTIMETERS
 BK0639_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0639+STABILITY: SURFACE MOTION
 BK0639_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK0639+SATELLITE: SATELLITE OBSERVATIONS - February 04, 2005
 BK0639
 BK0639  HISTORY     - Date     Condition        Report By
 BK0639  HISTORY     - UNK      MONUMENTED       LAGS
 BK0639  HISTORY     - 1970     GOOD             NGS
 BK0639  HISTORY     - 1981     GOOD             NGS
 BK0639  HISTORY     - 1986     GOOD             NGS
 BK0639  HISTORY     - 20021102 GOOD             USPSQD
 BK0639  HISTORY     - 20050204 GOOD             USPSQD
 BK0639
 BK0639                          STATION DESCRIPTION
 BK0639
 BK0639'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0639'0.9 MI W FROM WELSH.
 BK0639'ABOUT 0.9 MILE WEST ALONG U. S. HIGHWAY 90 FROM THE WEST JUNCTION OF
 BK0639'U. S. HIGHWAY 90 AND STATE HIGHWAY 99 AT WELSH, AT A JUNCTION OF THE
 BK0639'HIGHWAY AND A PRIVATE ROAD LEADING NORTH, 37 FEET NORTH OF THE CENTER
 BK0639'LINE OF THE HIGHWAY, 55 FEET EAST OF THE CENTER LINE OF THE PRIVATE
 BK0639'ROAD, 24 FEET SOUTHEAST OF A 12-INCH OAK TREE, 19 FEET WEST-SOUTHWEST
 BK0639'OF A TELEPHONE POLE, 4 1/2 FEET SOUTH OF A FENCE, 1.3 FEET NORTH OF A
 BK0639'METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP
 BK0639'OF A CONCRETE POST THAT IS ABOUT 1 INCH BELOW THE SURFACE OF THE
 BK0639'GROUND.  SEC 36, T 9S, R 5W.
 BK0639
 BK0639                          STATION RECOVERY (1981)
 BK0639
 BK0639'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0639'1.4 KILOMETERS (0.90 MILE) WEST ALONG U.S. HIGHWAY 90 FROM THE
 BK0639'WESTERLY JUNCTION OF STATE HIGHWAY 99 IN WELSH TO THE MARK ON THE
 BK0639'RIGHT, 11.27 METERS (37.0 FEET) NORTH OF THE CENTER LINE OF THE
 BK0639'HIGHWAY, 16.76 METERS (55.0 FEET) EAST OF THE CENTER OF A PRIVATE ROAD
 BK0639'LEADING NORTH, 5.79 METERS (19.0 FEET) WEST-SOUTHWEST OF A TELEPHONE
 BK0639'POLE, 1.37 METERS (4.5 FEET) SOUTH OF A BARBED WIRE FENCE.
 BK0639'THE MARK IS 0.15 METERS  S FROM A WITNESS POST.
 BK0639'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK0639
 BK0639                          STATION RECOVERY (1986)
 BK0639
 BK0639'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0639'RECOVERED IN GOOD CONDITION.
 BK0639
 BK0639                          STATION RECOVERY (2002)
 BK0639
 BK0639'RECOVERY NOTE BY US POWER SQUADRON 2002 (JM)
 BK0639'RECOVERED IN GOOD CONDITION.
 BK0639
 BK0639                          STATION RECOVERY (2005)
 BK0639
 BK0639'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0639'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2009 ***********************************************************************
 BJ2009  DESIGNATION -  212
 BJ2009  PID         -  BJ2009
 BJ2009  STATE/COUNTY-  LA/IBERVILLE
 BJ2009  COUNTRY     -  US
 BJ2009  USGS QUAD   -  BAYOU SORREL (2018)
 BJ2009
 BJ2009                         *CURRENT SURVEY CONTROL
 BJ2009  ______________________________________________________________________
 BJ2009* NAD 83(1986) POSITION- 30 13 27.     (N) 091 21 20.     (W)   SCALED
 BJ2009* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2009  **This station is located in a suspected subsidence area (see below).
 BJ2009  ______________________________________________________________________
 BJ2009  GEOID HEIGHT    -        -27.021 (meters)                     GEOID18
 BJ2009
 BJ2009.The horizontal coordinates were scaled from a map and have
 BJ2009.an estimated accuracy of +/- 6 seconds.
 BJ2009
 BJ2009.** This station is in an area of known vertical motion. If an
 BJ2009.** orthometric height was ever established but is not available 
 BJ2009.** in the current survey control section, the orthometric height
 BJ2009.** is considered suspect.  Suspect heights are available in the
 BJ2009.** superseded section only if requested.
 BJ2009
 BJ2009.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2009.GEOID18 height accuracy estimate available here.
 BJ2009
 BJ2009.Click photographs - Photos may exist for this station.
 BJ2009
 BJ2009;                    North         East    Units  Estimated Accuracy
 BJ2009;SPC LA S     -   191,120.      997,860.      MT  (+/- 180 meters Scaled)
 BJ2009
 BJ2009_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP582447(NAD 83)
 BJ2009
 BJ2009                          SUPERSEDED SURVEY CONTROL
 BJ2009
 BJ2009.No superseded survey control is available for this station.
 BJ2009
 BJ2009_MARKER: S = SPIKE
 BJ2009_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2009_SP_SET: TREE
 BJ2009_STAMPING: PRE. B.M. 212-1933
 BJ2009_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2009
 BJ2009  HISTORY     - Date     Condition        Report By
 BJ2009  HISTORY     - 1933     MONUMENTED       DOD
 BJ2009
 BJ2009                          STATION DESCRIPTION
 BJ2009
 BJ2009'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2009'2.7 MI S FROM INDIAN VILLAGE.
 BJ2009'ABOUT 2.7 MILES SOUTH ALONG THE LEFT BANK OF BAYOU PLAQUEMINE FROM
 BJ2009'INDIAN VILLAGE, IBERVILLE PARISH, THENCE ABOUT 2.7 MILES WEST ALONG
 BJ2009'THE RIGHT BANK OF UPPER GRAND RIVER FROM THE JACK MILLER STORE,
 BJ2009'OPPOSITE THE MOUTH OF BULLTAIL BAYOU, ABOUT 100 FEET BACK OF THE LOWER
 BJ2009'BANK OF THE RIVER, AT A 20-INCH ASH TREE WITH A BRASS PLATE STAMPED
 BJ2009'PRE B.M. 212 1933, IN THE DIAMOND BLAZE ON THE LANDSIDE OF THE TREE,
 BJ2009'AND ABOUT 1-1/2 FEET HIGHER THAN THE GROUND.  A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4046 ***********************************************************************
 BJ4046  DESIGNATION -  212 73
 BJ4046  PID         -  BJ4046
 BJ4046  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4046  COUNTRY     -  US
 BJ4046  USGS QUAD   -  SAINT GABRIEL (2018)
 BJ4046
 BJ4046                         *CURRENT SURVEY CONTROL
 BJ4046  ______________________________________________________________________
 BJ4046* NAD 83(1986) POSITION- 30 21 51.     (N) 091 00 28.     (W)   SCALED
 BJ4046* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4046  **This station is located in a suspected subsidence area (see below).
 BJ4046  ______________________________________________________________________
 BJ4046  GEOID HEIGHT    -        -26.977 (meters)                     GEOID18
 BJ4046  DYNAMIC HEIGHT  -          7.026 (meters)       23.05  (feet) COMP
 BJ4046  MODELED GRAVITY -    979,332.4   (mgal)                       NAVD 88
 BJ4046
 BJ4046.The horizontal coordinates were scaled from a map and have
 BJ4046.an estimated accuracy of +/- 6 seconds.
 BJ4046
 BJ4046.** This station is in an area of known vertical motion. If an
 BJ4046.** orthometric height was ever established but is not available 
 BJ4046.** in the current survey control section, the orthometric height
 BJ4046.** is considered suspect.  Suspect heights are available in the
 BJ4046.** superseded section only if requested.
 BJ4046
 BJ4046.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4046.GEOID18 height accuracy estimate available here.
 BJ4046
 BJ4046.Click photographs - Photos may exist for this station.
 BJ4046
 BJ4046.The dynamic height is computed by dividing the NAVD 88
 BJ4046.geopotential number by the normal gravity value computed on the
 BJ4046.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4046.degrees latitude (g = 980.6199 gals.).
 BJ4046
 BJ4046.The modeled gravity was interpolated from observed gravity values.
 BJ4046
 BJ4046;                    North         East    Units  Estimated Accuracy
 BJ4046;SPC LA S     -   206,680.    1,031,300.      MT  (+/- 180 meters Scaled)
 BJ4046
 BJ4046_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP914608(NAD 83)
 BJ4046
 BJ4046                          SUPERSEDED SURVEY CONTROL
 BJ4046
 BJ4046.No superseded survey control is available for this station.
 BJ4046
 BJ4046_MARKER: DB = BENCH MARK DISK
 BJ4046_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4046_STAMPING: 212-73 1973
 BJ4046_MARK LOGO: LA-033
 BJ4046_PROJECTION: FLUSH
 BJ4046_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4046+STABILITY: SURFACE MOTION
 BJ4046
 BJ4046  HISTORY     - Date     Condition        Report By
 BJ4046  HISTORY     - 1973     MONUMENTED       LA-033
 BJ4046  HISTORY     - 1987     GOOD             LA-033
 BJ4046
 BJ4046                          STATION DESCRIPTION
 BJ4046
 BJ4046'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4046'IN BATON ROUGE.
 BJ4046'LOCATED SOUTHWEST OF THE TOWN OF BATON ROUGE SOUTHEAST OF THE
 BJ4046'INTERSECTION OF JEFFERSON HIGHWAY AND ANTIOCH ROAD, 16.2 METERS (53
 BJ4046'FT) SOUTHEAST FROM THE INTERSECTION OF ANTIOCH ROAD AND JEFFERSON
 BJ4046'HIGHWAY, 10.7 METERS (35 FT) SOUTHWEST OF THE CENTERLINE OF JEFFERSON
 BJ4046'HIGHWAY, 3.7 METERS (12 FT) SOUTH OF A POWER POLE, AND JUST NORTHWEST
 BJ4046'OF THE MENCO AUTO SERVICE BUILDING.
 BJ4046'THE MARK IS 0.31 METERS  NE FROM A WITNESS POST.
 BJ4046'THE MARK IS 0.31 M BELOW JEFFERSON HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2010 ***********************************************************************
 BJ2010  DESIGNATION -  212 A
 BJ2010  PID         -  BJ2010
 BJ2010  STATE/COUNTY-  LA/IBERVILLE
 BJ2010  COUNTRY     -  US
 BJ2010  USGS QUAD   -  BAYOU SORREL (2018)
 BJ2010
 BJ2010                         *CURRENT SURVEY CONTROL
 BJ2010  ______________________________________________________________________
 BJ2010* NAD 83(1986) POSITION- 30 13 28.     (N) 091 21 20.     (W)   SCALED
 BJ2010* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2010  **This station is located in a suspected subsidence area (see below).
 BJ2010  ______________________________________________________________________
 BJ2010  GEOID HEIGHT    -        -27.021 (meters)                     GEOID18
 BJ2010
 BJ2010.The horizontal coordinates were scaled from a map and have
 BJ2010.an estimated accuracy of +/- 6 seconds.
 BJ2010
 BJ2010.** This station is in an area of known vertical motion. If an
 BJ2010.** orthometric height was ever established but is not available 
 BJ2010.** in the current survey control section, the orthometric height
 BJ2010.** is considered suspect.  Suspect heights are available in the
 BJ2010.** superseded section only if requested.
 BJ2010
 BJ2010.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2010.GEOID18 height accuracy estimate available here.
 BJ2010
 BJ2010.Click photographs - Photos may exist for this station.
 BJ2010
 BJ2010;                    North         East    Units  Estimated Accuracy
 BJ2010;SPC LA S     -   191,150.      997,860.      MT  (+/- 180 meters Scaled)
 BJ2010
 BJ2010_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP582447(NAD 83)
 BJ2010
 BJ2010                          SUPERSEDED SURVEY CONTROL
 BJ2010
 BJ2010.No superseded survey control is available for this station.
 BJ2010
 BJ2010_MARKER: S = SPIKE
 BJ2010_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2010_SP_SET: TREE
 BJ2010_STAMPING: PRE B.M. 212 A 1933
 BJ2010_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2010
 BJ2010  HISTORY     - Date     Condition        Report By
 BJ2010  HISTORY     - 1933     MONUMENTED       DOD
 BJ2010
 BJ2010                          STATION DESCRIPTION
 BJ2010
 BJ2010'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2010'2.7 MI S FROM INDIAN VILLAGE.
 BJ2010'ABOUT 2.7 MILES SOUTH ALONG THE LEFT BANK OF BAYOU PLAQUEMINE FROM
 BJ2010'INDIAN VILLAGE, IBERVILLE PARISH, THENCE ABOUT 2.7 MILES WEST ALONG
 BJ2010'THE RIGHT BANK OF UPPER GRAND RIVER FROM THE JACK MILLER STORE, 60
 BJ2010'FEET TOWARD THE RIVER FROM P.B.M. 212 (U.S.E.), DESCRIBED ABOVE, AT A
 BJ2010'16-INCH ASH TREE WITH A BRASS PLATE STAMPED PRE B.M. 212 A 1933, IN
 BJ2010'THE DIAMOND BLAZE ON THE WEST SIDE OF THE TREE, AND ABOUT 10 FEET
 BJ2010'HIGHER THAN THE GROUND.  A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0569 ***********************************************************************
 AU0569  DESIGNATION -  212/2 BOLT MRC
 AU0569  PID         -  AU0569
 AU0569  STATE/COUNTY-  LA/ORLEANS
 AU0569  COUNTRY     -  US
 AU0569  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0569
 AU0569                         *CURRENT SURVEY CONTROL
 AU0569  ______________________________________________________________________
 AU0569* NAD 83(1986) POSITION- 29 55 19.     (N) 090 07 57.     (W)   SCALED
 AU0569* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0569  **This station is located in a suspected subsidence area (see below).
 AU0569  ______________________________________________________________________
 AU0569  GEOID HEIGHT    -        -25.888 (meters)                     GEOID18
 AU0569
 AU0569.The horizontal coordinates were scaled from a map and have
 AU0569.an estimated accuracy of +/- 6 seconds.
 AU0569
 AU0569.** This station is in an area of known vertical motion. If an
 AU0569.** orthometric height was ever established but is not available 
 AU0569.** in the current survey control section, the orthometric height
 AU0569.** is considered suspect.  Suspect heights are available in the
 AU0569.** superseded section only if requested.
 AU0569
 AU0569.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0569.GEOID18 height accuracy estimate available here.
 AU0569
 AU0569.Click photographs - Photos may exist for this station.
 AU0569
 AU0569;                    North         East    Units  Estimated Accuracy
 AU0569;SPC LA S     -   158,220.    1,115,940.      MT  (+/- 180 meters Scaled)
 AU0569
 AU0569_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP768135(NAD 83)
 AU0569
 AU0569                          SUPERSEDED SURVEY CONTROL
 AU0569
 AU0569.No superseded survey control is available for this station.
 AU0569
 AU0569_MARKER: B = BOLT
 AU0569_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU0569_STAMPING: 212-2
 AU0569_MARK LOGO: NONE
 AU0569_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0569
 AU0569  HISTORY     - Date     Condition        Report By
 AU0569  HISTORY     - UNK      MONUMENTED       MRC
 AU0569  HISTORY     - 1951     GOOD             CGS
 AU0569  HISTORY     - 1964     GOOD             CGS
 AU0569  HISTORY     - 1985     GOOD             NGS
 AU0569
 AU0569                          STATION DESCRIPTION
 AU0569
 AU0569'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0569'IN NEW ORLEANS.
 AU0569'AT NEW ORLEANS, IN THE SOUTHWEST PART OF AUDUBON PARK, AT THE
 AU0569'SOUTHWEST CORNER OF THE ZOO, 173 FEET NORTHEAST OF THE NORTHEAST RAIL
 AU0569'OF THE PUBLIC BELT RAILROAD, ABOUT 100 YARDS NORTHWEST OF THE
 AU0569'NORTHWEST END OF A LAGOON, 3 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF
 AU0569'A BRICK STABLE FOR BISON OR BUFFALO, A COPPER BOLT SET IN THE TOP OF A
 AU0569'TILE ABOUT 3 FEET UNDERGROUND ACCESS TO WHICH IS HAD THROUGH A 4-INCH
 AU0569'IRON PIPE BEARING A CORPS OF ENGINEERS CAP PROJECTING 18 INCHES AND
 AU0569'STAMPED 212-2.
 AU0569
 AU0569                          STATION RECOVERY (1964)
 AU0569
 AU0569'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0569'RECOVERED IN GOOD CONDITION.
 AU0569
 AU0569                          STATION RECOVERY (1985)
 AU0569
 AU0569'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0569'RECOVERED IN GOOD CONDITION BUT NOT LEVELED TO DURING THIS SURVEY.
 AU0569'INACCESSIBLE FOR LEVELS, FENCE COVERS MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1922 ***********************************************************************
 AU1922  DESIGNATION -  212/3 USE
 AU1922  PID         -  AU1922
 AU1922  STATE/COUNTY-  LA/JEFFERSON
 AU1922  COUNTRY     -  US
 AU1922  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU1922
 AU1922                         *CURRENT SURVEY CONTROL
 AU1922  ______________________________________________________________________
 AU1922* NAD 83(1992) POSITION- 29 54 48.20364(N) 090 08 23.58627(W)   ADJUSTED
 AU1922* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1922  **This station is located in a suspected subsidence area (see below).
 AU1922  ______________________________________________________________________
 AU1922  GEOID HEIGHT    -        -25.866 (meters)                     GEOID18
 AU1922  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 AU1922  HORZ ORDER      -  SECOND
 AU1922
 AU1922.The horizontal coordinates were established by classical geodetic methods
 AU1922.and adjusted by the National Geodetic Survey in January 1993.
 AU1922
 AU1922.** This station is in an area of known vertical motion. If an
 AU1922.** orthometric height was ever established but is not available 
 AU1922.** in the current survey control section, the orthometric height
 AU1922.** is considered suspect.  Suspect heights are available in the
 AU1922.** superseded section only if requested.
 AU1922
 AU1922.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1922.GEOID18 height accuracy estimate available here.
 AU1922
 AU1922.Click photographs - Photos may exist for this station.
 AU1922
 AU1922.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1922
 AU1922. The following values were computed from the NAD 83(1992) position.
 AU1922
 AU1922;                    North         East     Units Scale Factor Converg.
 AU1922;SPC LA S     -   157,266.369 1,115,240.735   MT  0.99992690   +0 35 48.3
 AU1922;SPC LA S     -   515,964.75  3,658,918.98   sFT  0.99992690   +0 35 48.3
 AU1922;UTM  15      - 3,312,627.322   776,148.747   MT  1.00054098   +1 25 38.0
 AU1922
 AU1922!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1922!SPC LA S     -   1.00000379  x   0.99992690  =   0.99993069
 AU1922!UTM  15      -   1.00000379  x   1.00054098  =   1.00054477
 AU1922
 AU1922_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7614812627(NAD 83)
 AU1922
 AU1922                          SUPERSEDED SURVEY CONTROL
 AU1922
 AU1922  NAD 83(1986)-  29 54 48.21935(N)    090 08 23.58619(W) AD(       ) 2
 AU1922  NAD 27      -  29 54 47.48043(N)    090 08 23.32032(W) AD(       ) 2
 AU1922
 AU1922.Superseded values are not recommended for survey control.
 AU1922
 AU1922.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1922.See file dsdata.pdf to determine how the superseded data were derived.
 AU1922
 AU1922_MARKER: P = PIPE CAP
 AU1922_SETTING: 0 = UNSPECIFIED SETTING
 AU1922
 AU1922  HISTORY     - Date     Condition        Report By
 AU1922  HISTORY     - 1930     MONUMENTED       MRC
 AU1922
 AU1922                          STATION DESCRIPTION
 AU1922
 AU1922'DESCRIBED BY MISSISSIPPI RIVER COMMISSION 1930 (HWH)
 AU1922'STATION IS ON RIGHT BANK OF MISSISSIPPI RIVER, ABOUT 400
 AU1922'METERS (1,312 FEET) BELOW COMPANY CANAL, ON W SIDE OF LEVEE
 AU1922'ROAD, INSIDE FENCE, AT INTERSECTION OF DITCH LEADING BACK
 AU1922'FROM LEVEE AND ROAD DITCH BEHIND LEVEE, 10 METERS (33 FEET)
 AU1922'BEHIND LEVEE, 220 METERS (722 FEET) BELOW ANGLE IN LEVEE WHERE
 AU1922'NEW LEVEE WAS JOINED TO OLD, AND ABOUT 175 METERS (574 FEET)
 AU1922'FROM RIVER BANK.
 AU1922'
 AU1922'STATION IS MARKED BY STANDARD MARK OF MISSISSIPPI RIVER
 AU1922'COMMISSION, BRASS CAP ON STEEL PIPE ABOVE AND COPPER BOLT
 AU1922'IN TILE BELOW.
 AU1922'
 AU1922'STATION WESTWEGO IS DISTANT 63.76 METERS (209.2 FEET)
 AU1922'S 20 DEG 21 MIN E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0708 ***********************************************************************
 AU0708  DESIGNATION -  212/4 BOLT MRC
 AU0708  PID         -  AU0708
 AU0708  STATE/COUNTY-  LA/JEFFERSON
 AU0708  COUNTRY     -  US
 AU0708  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0708
 AU0708                         *CURRENT SURVEY CONTROL
 AU0708  ______________________________________________________________________
 AU0708* NAD 83(1986) POSITION- 29 54 28.     (N) 090 08 37.     (W)   SCALED
 AU0708* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0708  **This station is located in a suspected subsidence area (see below).
 AU0708  ______________________________________________________________________
 AU0708  GEOID HEIGHT    -        -25.851 (meters)                     GEOID18
 AU0708
 AU0708.The horizontal coordinates were scaled from a map and have
 AU0708.an estimated accuracy of +/- 6 seconds.
 AU0708
 AU0708.** This station is in an area of known vertical motion. If an
 AU0708.** orthometric height was ever established but is not available 
 AU0708.** in the current survey control section, the orthometric height
 AU0708.** is considered suspect.  Suspect heights are available in the
 AU0708.** superseded section only if requested.
 AU0708
 AU0708.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0708.GEOID18 height accuracy estimate available here.
 AU0708
 AU0708.Click photographs - Photos may exist for this station.
 AU0708
 AU0708;                    North         East    Units  Estimated Accuracy
 AU0708;SPC LA S     -   156,640.    1,114,890.      MT  (+/- 180 meters Scaled)
 AU0708
 AU0708_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP758119(NAD 83)
 AU0708
 AU0708                          SUPERSEDED SURVEY CONTROL
 AU0708
 AU0708.No superseded survey control is available for this station.
 AU0708
 AU0708_MARKER: B = BOLT
 AU0708_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0708_SP_SET: TILE
 AU0708_STAMPING: 404
 AU0708_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0708
 AU0708  HISTORY     - Date     Condition        Report By
 AU0708  HISTORY     - UNK      MONUMENTED       MRC
 AU0708  HISTORY     - 1955     GOOD             CGS
 AU0708  HISTORY     - 1964     GOOD             CGS
 AU0708
 AU0708                          STATION DESCRIPTION
 AU0708
 AU0708'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU0708'IN WESTWEGO.
 AU0708'ON THE GROUNDS OF WESTWEGO HIGH SCHOOL AT THE INTERSECTION OF FOURTH
 AU0708'STREET AND AVENUE C, 336 FEET SOUTH OF THE CENTER LINE OF FOURTH
 AU0708'STREET, 37 FEET WEST OF THE CENTER LINE OF AVENUE C, 13.0 FEET WEST OF
 AU0708'FENCE LINE, 25.95 FEET NORTH-NORTHEAST OF THE SOUTHEAST CORNER OF
 AU0708'ANNEX TO SCHOOL, 11.9 FEET EAST OF THE EAST WALL OF THE BUILDING, 69.0
 AU0708'FEET SOUTH-SOUTHEAST OF THE NORTHEAST CORNER OF THE ANNEX, A BOLT IN A
 AU0708'TILE ABOUT 1.2 FEET UNDER GROUND.  A 3 1/2-INCH IRON PIPE WITH CAP IS
 AU0708'SET DIRECTLY OVER THIS MARK, THE PIPE PROJECTS 2.8 FEET. THE PIPE IS
 AU0708'LOOSE AND IS APT TO BE DESTROYED.
 AU0708
 AU0708                          STATION RECOVERY (1964)
 AU0708
 AU0708'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0708'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0707 ***********************************************************************
 AU0707  DESIGNATION -  212/4 CAP MRC
 AU0707  PID         -  AU0707
 AU0707  STATE/COUNTY-  LA/JEFFERSON
 AU0707  COUNTRY     -  US
 AU0707  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0707
 AU0707                         *CURRENT SURVEY CONTROL
 AU0707  ______________________________________________________________________
 AU0707* NAD 83(1986) POSITION- 29 54 28.     (N) 090 08 37.     (W)   SCALED
 AU0707* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0707  **This station is located in a suspected subsidence area (see below).
 AU0707  ______________________________________________________________________
 AU0707  GEOID HEIGHT    -        -25.851 (meters)                     GEOID18
 AU0707
 AU0707.The horizontal coordinates were scaled from a map and have
 AU0707.an estimated accuracy of +/- 6 seconds.
 AU0707
 AU0707.** This station is in an area of known vertical motion. If an
 AU0707.** orthometric height was ever established but is not available 
 AU0707.** in the current survey control section, the orthometric height
 AU0707.** is considered suspect.  Suspect heights are available in the
 AU0707.** superseded section only if requested.
 AU0707
 AU0707.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0707.GEOID18 height accuracy estimate available here.
 AU0707
 AU0707.Click photographs - Photos may exist for this station.
 AU0707
 AU0707;                    North         East    Units  Estimated Accuracy
 AU0707;SPC LA S     -   156,640.    1,114,890.      MT  (+/- 180 meters Scaled)
 AU0707
 AU0707_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP758119(NAD 83)
 AU0707
 AU0707                          SUPERSEDED SURVEY CONTROL
 AU0707
 AU0707.No superseded survey control is available for this station.
 AU0707
 AU0707_MARKER: B = BOLT
 AU0707_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0707_SP_SET: TILE
 AU0707_STAMPING: 404
 AU0707_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0707
 AU0707  HISTORY     - Date     Condition        Report By
 AU0707  HISTORY     - UNK      MONUMENTED       MRC
 AU0707  HISTORY     - 1955     GOOD             CGS
 AU0707  HISTORY     - 1964     GOOD             CGS
 AU0707
 AU0707                          STATION DESCRIPTION
 AU0707
 AU0707'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU0707'IN WESTWEGO.
 AU0707'ON THE GROUNDS OF WESTWEGO HIGH SCHOOL AT THE INTERSECTION OF FOURTH
 AU0707'STREET AND AVENUE C, 336 FEET SOUTH OF THE CENTER LINE OF FOURTH
 AU0707'STREET, 37 FEET WEST OF THE CENTER LINE OF AVENUE C, 13.0 FEET WEST OF
 AU0707'FENCE LINE, 25.95 FEET NORTH-NORTHEAST OF THE SOUTHEAST CORNER OF
 AU0707'ANNEX TO SCHOOL, 11.9 FEET EAST OF THE EAST WALL OF THE BUILDING, 69.0
 AU0707'FEET SOUTH-SOUTHEAST OF THE NORTHEAST CORNER OF THE ANNEX, A 3
 AU0707'1/2-INCH IRON PIPE WITH CAP IS SET DIRECTLY OVER THIS MARK, THE PIPE
 AU0707'PROJECTS 2.8 FEET.  THE PIPE IS LOOSE AND IS APT TO BE DESTROYED.
 AU0707'NOTE-- THIS MARK WAS FOUND AT A LOCATION THAT IS IN VERY CLOSE
 AU0707'AGREEMENT WITH THE DESCRIBED LOCATION OF 212/4 (MRC) AND IT IS
 AU0707'BELIEVED THAT IT IS THE ORIGINAL MARK.  IT IS NOT KNOWN WHY THE CAP ON
 AU0707'THE PIPE SHOULD BE STAMPED 404.
 AU0707
 AU0707                          STATION RECOVERY (1964)
 AU0707
 AU0707'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0707'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0637 ***********************************************************************
 BK0637  DESIGNATION -  2120
 BK0637  PID         -  BK0637
 BK0637  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0637  COUNTRY     -  US
 BK0637  USGS QUAD   -  WELSH SOUTH (2018)
 BK0637
 BK0637                         *CURRENT SURVEY CONTROL
 BK0637  ______________________________________________________________________
 BK0637* NAD 83(1986) POSITION- 30 13 53.     (N) 092 50 49.     (W)   SCALED
 BK0637* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0637  **This station is located in a suspected subsidence area (see below).
 BK0637  ______________________________________________________________________
 BK0637  GEOID HEIGHT    -        -27.264 (meters)                     GEOID18
 BK0637
 BK0637.The horizontal coordinates were scaled from a map and have
 BK0637.an estimated accuracy of +/- 6 seconds.
 BK0637
 BK0637.** This station is in an area of known vertical motion.  Due to the
 BK0637.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0637.** determined the orthometric heights for marks in these suspect
 BK0637.** subsidence areas should be considered valid only at the epoch date
 BK0637.** associated with the orthometric height.  These heights must always
 BK0637.** be validated when used as control.  All previously superseded
 BK0637.** orthometric heights are now considered suspect and are available
 BK0637.** in the superseded section.  NGS does not recommend using suspect
 BK0637.** or superseded heights as control.
 BK0637
 BK0637.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0637.GEOID18 height accuracy estimate available here.
 BK0637
 BK0637.Click photographs - Photos may exist for this station.
 BK0637
 BK0637;                    North         East    Units  Estimated Accuracy
 BK0637;SPC LA S     -   192,880.      854,310.      MT  (+/- 180 meters Scaled)
 BK0637
 BK0637_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP147444(NAD 83)
 BK0637
 BK0637                          SUPERSEDED SURVEY CONTROL
 BK0637
 BK0637.No superseded survey control is available for this station.
 BK0637
 BK0637_MARKER: DD = SURVEY DISK
 BK0637_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0637_STAMPING: 2120
 BK0637_MARK LOGO: LAGS
 BK0637_PROJECTION: FLUSH
 BK0637_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0637+STABILITY: SURFACE MOTION
 BK0637
 BK0637  HISTORY     - Date     Condition        Report By
 BK0637  HISTORY     - UNK      MONUMENTED       LAGS
 BK0637  HISTORY     - 1970     GOOD             NGS
 BK0637  HISTORY     - 1981     GOOD             NGS
 BK0637  HISTORY     - 1986     GOOD             NGS
 BK0637  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK0637
 BK0637                          STATION DESCRIPTION
 BK0637
 BK0637'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0637'1.55 MI W FROM WELSH.
 BK0637'ABOUT 1.55 MILES WEST ALONG U. S. HIGHWAY 90 FROM THE WEST JUNCTION OF
 BK0637'U. S. HIGHWAY 90 AND STATE HIGHWAY 99 AT WELSH, 0.25 MILE WEST OF A
 BK0637'JUNCTION OF THE HIGHWAY AND A ROAD LEADING NORTH TO A GAS BULK PLANT,
 BK0637'37 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 77 FEET WEST OF THE
 BK0637'MORE NORTHERLY OF TWO POWER POLES, 67 1/2 FEET EAST OF A 6-INCH CRAB
 BK0637'APPLE TREE, 3 FEET NORTH OF A FENCE, 2.9 FEET NORTH OF A METAL WITNESS
 BK0637'POST, ABOUT 1 FOOT ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP
 BK0637'OF A CONCRETE POST THAT IS ABOUT 1 INCH BELOW THE SURFACE OF THE
 BK0637'GROUND.  SEC 35, T 9S, R 5W.
 BK0637
 BK0637                          STATION RECOVERY (1981)
 BK0637
 BK0637'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0637'2.5 KILOMETERS (1.55 MILES) WEST ALONG U.S. HIGHWAY 90 FROM THE
 BK0637'WESTERLY JUNCTION OF STATE HIGHWAY 99 IN WELSH TO THE MARK ON THE
 BK0637'LEFT, 11.27 METERS (37.0 FEET) SOUTH OF THE CENTER LINE OF THE
 BK0637'HIGHWAY, 23.46 METERS (77.0 FEET) WEST OF THE NORTHERLY ONE OF TWO
 BK0637'POWER POLES 12-13-304.
 BK0637'THE MARK IS 0.9 METERS  N FROM A WITNESS POST.
 BK0637'THE MARK IS 0.3 M BELOW HIGHWAY.
 BK0637
 BK0637                          STATION RECOVERY (1986)
 BK0637
 BK0637'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0637'RECOVERED IN GOOD CONDITION.
 BK0637
 BK0637                          STATION RECOVERY (2002)
 BK0637
 BK0637'RECOVERY NOTE BY US POWER SQUADRON 2002 (JM)
 BK0637'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0636 ***********************************************************************
 BK0636  DESIGNATION -  2121
 BK0636  PID         -  BK0636
 BK0636  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0636  COUNTRY     -  US
 BK0636  USGS QUAD   -  WELSH SOUTH (2018)
 BK0636
 BK0636                         *CURRENT SURVEY CONTROL
 BK0636  ______________________________________________________________________
 BK0636* NAD 83(1986) POSITION- 30 13 53.     (N) 092 51 31.     (W)   SCALED
 BK0636* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0636  **This station is located in a suspected subsidence area (see below).
 BK0636  ______________________________________________________________________
 BK0636  GEOID HEIGHT    -        -27.262 (meters)                     GEOID18
 BK0636
 BK0636.The horizontal coordinates were scaled from a map and have
 BK0636.an estimated accuracy of +/- 6 seconds.
 BK0636
 BK0636.** This station is in an area of known vertical motion.  Due to the
 BK0636.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0636.** determined the orthometric heights for marks in these suspect
 BK0636.** subsidence areas should be considered valid only at the epoch date
 BK0636.** associated with the orthometric height.  These heights must always
 BK0636.** be validated when used as control.  All previously superseded
 BK0636.** orthometric heights are now considered suspect and are available
 BK0636.** in the superseded section.  NGS does not recommend using suspect
 BK0636.** or superseded heights as control.
 BK0636
 BK0636.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0636.GEOID18 height accuracy estimate available here.
 BK0636
 BK0636.Click photographs - Photos may exist for this station.
 BK0636
 BK0636;                    North         East    Units  Estimated Accuracy
 BK0636;SPC LA S     -   192,890.      853,190.      MT  (+/- 180 meters Scaled)
 BK0636
 BK0636_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP136444(NAD 83)
 BK0636
 BK0636                          SUPERSEDED SURVEY CONTROL
 BK0636
 BK0636.No superseded survey control is available for this station.
 BK0636
 BK0636_MARKER: DD = SURVEY DISK
 BK0636_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0636_STAMPING: 2121
 BK0636_MARK LOGO: LAGS
 BK0636_PROJECTION: PROJECTING 6 CENTIMETERS
 BK0636_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0636+STABILITY: SURFACE MOTION
 BK0636
 BK0636  HISTORY     - Date     Condition        Report By
 BK0636  HISTORY     - UNK      MONUMENTED       LAGS
 BK0636  HISTORY     - 1970     GOOD             NGS
 BK0636  HISTORY     - 1981     GOOD             NGS
 BK0636  HISTORY     - 1986     GOOD             NGS
 BK0636  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK0636
 BK0636                          STATION DESCRIPTION
 BK0636
 BK0636'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0636'2.35 MI W FROM WELSH.
 BK0636'ABOUT 2.35 MILES WEST ALONG U. S. HIGHWAY 90 FROM THE WEST JUNCTION OF
 BK0636'U. S. HIGHWAY 90 AND STATE HIGHWAY 99 AT WELSH, OR ABOUT 4.15 MILES
 BK0636'EAST ALONG U. S. HIGHWAY 90 FROM THE INTERSECTION OF U. S. HIGHWAY 90
 BK0636'AND STATE HIGHWAY 101 AT LACASSINE, 47 FEET NORTHWEST OF THE CENTER OF
 BK0636'A JUNCTION OF THE HIGHWAY AND A GRAVELED ROAD THAT LEADS NORTH, 38
 BK0636'FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 27 FEET WEST OF THE
 BK0636'CENTER LINE OF THE GRAVELED ROAD, 14 FEET SOUTH OF A BRACE POLE FOR A
 BK0636'POWER POLE, 3 FEET SOUTH OF A FENCE, 1.3 FEET NORTH OF A METAL WITNESS
 BK0636'POST, ABOUT 1/2 FOOT BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE
 BK0636'TOP OF A CONCRETE POST THAT IS 2 INCHES BELOW THE SURFACE OF THE
 BK0636'GROUND.  SEC 27, T 9S, R 5W.
 BK0636
 BK0636                          STATION RECOVERY (1981)
 BK0636
 BK0636'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0636'3.8 KILOMETERS (2.35 MILES) WEST ALONG U.S. HIGHWAY 90 FROM THE
 BK0636'WESTERLY JUNCTION OF STATE HIGHWAY 99 (ADAMS STREET) IN WELSH TO THE
 BK0636'MARK ON THE RIGHT, IN THE NORTHWEST ANGLE OF A GRAVEL ROAD LEADING
 BK0636'NORTH, ALSO 6.7 KILOMETERS (4.15 MILES) EAST OF THE INTERSECTION OF
 BK0636'STATE HIGHWAY 101 IN LACASSINE, 11.58 METERS (38.0 FEET) NORTH OF THE
 BK0636'CENTER LINE OF THE HIGHWAY, 8,23 METERS (27.0 FEET) WEST OF THE CENTER
 BK0636'OF THE GRAVEL ROAD, 4.27 METERS (14.0 FEET) SOUTH OF A BRACE POLE FOR
 BK0636'A POWER POLE, 0.91 METER (3.0 FEET) SOUTH OF A BARB WIRE FENCE.
 BK0636'THE MARK IS 0.3 METERS  N FROM A WITNESS POST.
 BK0636'THE MARK IS 0.18 M BELOW HIGHWAY.
 BK0636
 BK0636                          STATION RECOVERY (1986)
 BK0636
 BK0636'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0636'RECOVERED IN GOOD CONDITION, THE 1981 DESCRIPTION IS ADEQUATE EXCEPT
 BK0636'THE BARBED FENCE MENTIONED THEREIN NO LONGER EXISTS AND THE GRAVEL
 BK0636'ROAD IS NOW 6-19.
 BK0636'THE MARK IS 0.47 METERS  N FROM  A WITNESS POST
 BK0636
 BK0636                          STATION RECOVERY (2002)
 BK0636
 BK0636'RECOVERY NOTE BY US POWER SQUADRON 2002 (JM)
 BK0636'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0630 ***********************************************************************
 BK0630  DESIGNATION -  2124
 BK0630  PID         -  BK0630
 BK0630  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0630  COUNTRY     -  US
 BK0630  USGS QUAD   -  LACASSINE (2018)
 BK0630
 BK0630                         *CURRENT SURVEY CONTROL
 BK0630  ______________________________________________________________________
 BK0630* NAD 83(1986) POSITION- 30 13 53.     (N) 092 54 07.     (W)   SCALED
 BK0630* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0630  **This station is located in a suspected subsidence area (see below).
 BK0630  ______________________________________________________________________
 BK0630  GEOID HEIGHT    -        -27.253 (meters)                     GEOID18
 BK0630
 BK0630.The horizontal coordinates were scaled from a map and have
 BK0630.an estimated accuracy of +/- 6 seconds.
 BK0630
 BK0630.** This station is in an area of known vertical motion.  Due to the
 BK0630.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0630.** determined the orthometric heights for marks in these suspect
 BK0630.** subsidence areas should be considered valid only at the epoch date
 BK0630.** associated with the orthometric height.  These heights must always
 BK0630.** be validated when used as control.  All previously superseded
 BK0630.** orthometric heights are now considered suspect and are available
 BK0630.** in the superseded section.  NGS does not recommend using suspect
 BK0630.** or superseded heights as control.
 BK0630
 BK0630.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0630.GEOID18 height accuracy estimate available here.
 BK0630
 BK0630.Click photographs - Photos may exist for this station.
 BK0630
 BK0630;                    North         East    Units  Estimated Accuracy
 BK0630;SPC LA S     -   192,950.      849,020.      MT  (+/- 180 meters Scaled)
 BK0630
 BK0630_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP094444(NAD 83)
 BK0630
 BK0630                          SUPERSEDED SURVEY CONTROL
 BK0630
 BK0630.No superseded survey control is available for this station.
 BK0630
 BK0630_MARKER: DD = SURVEY DISK
 BK0630_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0630_STAMPING: 2124
 BK0630_MARK LOGO: LAGS
 BK0630_PROJECTION: FLUSH
 BK0630_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0630+STABILITY: SURFACE MOTION
 BK0630
 BK0630  HISTORY     - Date     Condition        Report By
 BK0630  HISTORY     - UNK      MONUMENTED       LAGS
 BK0630  HISTORY     - 1970     GOOD             NGS
 BK0630  HISTORY     - 1981     GOOD             NGS
 BK0630  HISTORY     - 1986     GOOD             NGS
 BK0630  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK0630
 BK0630                          STATION DESCRIPTION
 BK0630
 BK0630'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0630'1.7 MI E FROM LACASSINE.
 BK0630'ABOUT 1.7 MILES EAST ALONG U. S. HIGHWAY 90 FROM THE INTERSECTION OF
 BK0630'U. S. HIGHWAY 90 AND STATE HIGHWAY 101 AT LACASSINE, 125 YARDS EAST OF
 BK0630'A 40-FOOT CONCRETE CULVERT OVER A DRAINAGE DITCH, 34 FEET NORTH OF THE
 BK0630'CENTER LINE OF THE HIGHWAY, 44 FEET NORTH OF THE CENTER LINE OF A
 BK0630'PRIVATE DRIVEWAY, IN THE SOUTHWEST CORNER OF A LAWN AT A FRAME HOUSE,
 BK0630'65 FEET SOUTHWEST OF THE MORE SOUTHERLY OF TWO 40-INCH OAK TREES, 19
 BK0630'FEET SOUTHEAST OF TELEPHONE POLE NUMBER 181, ABOUT 1 FOOT BELOW THE
 BK0630'LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST ABOUT
 BK0630'LEVEL WITH THE SURFACE OF THE GROUND.  SEC 29, T 9S, R 5W.
 BK0630
 BK0630                          STATION RECOVERY (1981)
 BK0630
 BK0630'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0630'2.7 KILOMETERS (1.7 MILES) EAST ALONG U.S. HIGHWAY 90 FROM THE
 BK0630'INTERSECTION OF STATE HIGHWAY 101 IN LACASSINE TO THE MARK ON THE
 BK0630'LEFT, 10.36 METERS (34.0 FEET) NORTH OF THE CENTER LINE OF THE
 BK0630'HIGHWAY, 19.81 METERS (65.0 FEET) SOUTHWEST OF A 40-INCH OAK TREE,
 BK0630'13.41 METERS (44.0 FEET) WEST OF THE CENTER OF THE ENTRANCE DRIVEWAY
 BK0630'OF A FRAME HOUSE.
 BK0630'THE MARK IS 0.3 METERS  N FROM A WITNESS POST.
 BK0630'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK0630
 BK0630                          STATION RECOVERY (1986)
 BK0630
 BK0630'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0630'RECOVERED IN GOOD CONDITION.
 BK0630
 BK0630                          STATION RECOVERY (2002)
 BK0630
 BK0630'RECOVERY NOTE BY US POWER SQUADRON 2002 (JM)
 BK0630'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4095 ***********************************************************************
 BJ4095  DESIGNATION -  213 73
 BJ4095  PID         -  BJ4095
 BJ4095  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4095  COUNTRY     -  US
 BJ4095  USGS QUAD   -  PRAIRIEVILLE (2018)
 BJ4095
 BJ4095                         *CURRENT SURVEY CONTROL
 BJ4095  ______________________________________________________________________
 BJ4095* NAD 83(1986) POSITION- 30 21 06.     (N) 090 59 18.     (W)   SCALED
 BJ4095* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4095  **This station is located in a suspected subsidence area (see below).
 BJ4095  ______________________________________________________________________
 BJ4095  GEOID HEIGHT    -        -26.960 (meters)                     GEOID18
 BJ4095  DYNAMIC HEIGHT  -          7.454 (meters)       24.46  (feet) COMP
 BJ4095  MODELED GRAVITY -    979,331.0   (mgal)                       NAVD 88
 BJ4095
 BJ4095.The horizontal coordinates were scaled from a map and have
 BJ4095.an estimated accuracy of +/- 6 seconds.
 BJ4095
 BJ4095.** This station is in an area of known vertical motion. If an
 BJ4095.** orthometric height was ever established but is not available 
 BJ4095.** in the current survey control section, the orthometric height
 BJ4095.** is considered suspect.  Suspect heights are available in the
 BJ4095.** superseded section only if requested.
 BJ4095
 BJ4095.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4095.GEOID18 height accuracy estimate available here.
 BJ4095
 BJ4095.Click photographs - Photos may exist for this station.
 BJ4095
 BJ4095.The dynamic height is computed by dividing the NAVD 88
 BJ4095.geopotential number by the normal gravity value computed on the
 BJ4095.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4095.degrees latitude (g = 980.6199 gals.).
 BJ4095
 BJ4095.The modeled gravity was interpolated from observed gravity values.
 BJ4095
 BJ4095;                    North         East    Units  Estimated Accuracy
 BJ4095;SPC LA S     -   205,300.    1,033,170.      MT  (+/- 180 meters Scaled)
 BJ4095
 BJ4095_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP933594(NAD 83)
 BJ4095
 BJ4095                          SUPERSEDED SURVEY CONTROL
 BJ4095
 BJ4095.No superseded survey control is available for this station.
 BJ4095
 BJ4095_MARKER: DB = BENCH MARK DISK
 BJ4095_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4095_STAMPING: 213-73 1973
 BJ4095_MARK LOGO: LA-033
 BJ4095_PROJECTION: FLUSH
 BJ4095_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4095+STABILITY: SURFACE MOTION
 BJ4095
 BJ4095  HISTORY     - Date     Condition        Report By
 BJ4095  HISTORY     - 1973     MONUMENTED       LA-033
 BJ4095  HISTORY     - 1987     GOOD             LA-033
 BJ4095
 BJ4095                          STATION DESCRIPTION
 BJ4095
 BJ4095'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4095'IN BATON ROUGE.
 BJ4095'LOCATED SOUTHEAST OF THE CITY OF BATON ROUGE AT THE INTERSECTION OF
 BJ4095'JEFFERSON HIGHWAY AND HOO SHOO TOO ROAD, 14.3 METERS (47 FT) NORTH-
 BJ4095'EAST OF THE CENTERLINE OF JEFFERSON HIGHWAY, 14.0 METERS (46 FT)
 BJ4095'SOUTHEAST OF THE CENTERLINE OF HOO SHOO TOO ROAD, 8.5 METERS (28 FT)
 BJ4095'NORTHEAST OF A RIGHT-OF-WAY MARKER, 7.9 METERS (26 FT) NORTHEAST OF A
 BJ4095'TELEPHONE JUNCTION BOX AND IS SET IN THE SOUTHEAST QUADRANT OF THE
 BJ4095'INTERSECTION.
 BJ4095'THE MARK IS 0.30 METERS  SW FROM A WITNESS POST.
 BJ4095'THE MARK IS 0.46 M ABOVE JEFFERSON HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0955 ***********************************************************************
 AU0955  DESIGNATION -  213/C BOLT MRC
 AU0955  PID         -  AU0955
 AU0955  STATE/COUNTY-  LA/JEFFERSON
 AU0955  COUNTRY     -  US
 AU0955  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0955
 AU0955                         *CURRENT SURVEY CONTROL
 AU0955  ______________________________________________________________________
 AU0955* NAD 83(1986) POSITION- 29 54 44.     (N) 090 04 49.     (W)   SCALED
 AU0955* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0955  **This station is located in a suspected subsidence area (see below).
 AU0955  ______________________________________________________________________
 AU0955  GEOID HEIGHT    -        -25.863 (meters)                     GEOID18
 AU0955
 AU0955.The horizontal coordinates were scaled from a map and have
 AU0955.an estimated accuracy of +/- 6 seconds.
 AU0955
 AU0955.** This station is in an area of known vertical motion. If an
 AU0955.** orthometric height was ever established but is not available 
 AU0955.** in the current survey control section, the orthometric height
 AU0955.** is considered suspect.  Suspect heights are available in the
 AU0955.** superseded section only if requested.
 AU0955
 AU0955.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0955.GEOID18 height accuracy estimate available here.
 AU0955
 AU0955.Click photographs - Photos may exist for this station.
 AU0955
 AU0955;                    North         East    Units  Estimated Accuracy
 AU0955;SPC LA S     -   157,200.    1,121,000.      MT  (+/- 180 meters Scaled)
 AU0955
 AU0955_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP819126(NAD 83)
 AU0955
 AU0955                          SUPERSEDED SURVEY CONTROL
 AU0955
 AU0955.No superseded survey control is available for this station.
 AU0955
 AU0955_MARKER: B = BOLT
 AU0955_SP_SET: TILE
 AU0955_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0955
 AU0955  HISTORY     - Date     Condition        Report By
 AU0955  HISTORY     - UNK      MONUMENTED       MRC
 AU0955  HISTORY     - 1964     GOOD             CGS
 AU0955
 AU0955                          STATION DESCRIPTION
 AU0955
 AU0955'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0955'IN HARVEY.
 AU0955'AT HARVEY, ALONG THE MISSISSIPPI RIVER LEVEE, ABOUT 0.2 MILE EAST
 AU0955'ALONG THE MISSISSIPPI LEVEE FROM THE HARVEY LOCKS, 118 FEET NORTHEAST
 AU0955'OF THE NORTHWEST CORNER OF A PICKET FENCE AROUND A 1 1/2 STORY WHITE
 AU0955'HOUSE, 64 FEET SOUTH OF THE TOP OF THE LEVEE, 75 FEET WEST OF THE
 AU0955'EXTENDED WALK LEADING TO HOUSE FROM LEVEE, 48 FEET NORTH OF A 2 FOOT
 AU0955'MAGNOLIA TREE IN YARD, 43 FEET NORTHWEST OF A PICKET FENCE, A COPPER
 AU0955'BOLT IN TILE 3 FEET UNDERGROUND, ACCESS TO WHICH IS HAD THRU AN IRON
 AU0955'PIPE BEARING A MISSISSIPPI RIVER COMMISSION CAP AND PROJECTING 18
 AU0955'INCHES ABOVE THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0954 ***********************************************************************
 AU0954  DESIGNATION -  213/C CAP MRC
 AU0954  PID         -  AU0954
 AU0954  STATE/COUNTY-  LA/JEFFERSON
 AU0954  COUNTRY     -  US
 AU0954  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0954
 AU0954                         *CURRENT SURVEY CONTROL
 AU0954  ______________________________________________________________________
 AU0954* NAD 83(1986) POSITION- 29 54 44.     (N) 090 04 49.     (W)   SCALED
 AU0954* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0954  **This station is located in a suspected subsidence area (see below).
 AU0954  ______________________________________________________________________
 AU0954  GEOID HEIGHT    -        -25.863 (meters)                     GEOID18
 AU0954
 AU0954.The horizontal coordinates were scaled from a map and have
 AU0954.an estimated accuracy of +/- 6 seconds.
 AU0954
 AU0954.** This station is in an area of known vertical motion. If an
 AU0954.** orthometric height was ever established but is not available 
 AU0954.** in the current survey control section, the orthometric height
 AU0954.** is considered suspect.  Suspect heights are available in the
 AU0954.** superseded section only if requested.
 AU0954
 AU0954.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0954.GEOID18 height accuracy estimate available here.
 AU0954
 AU0954.Click photographs - Photos may exist for this station.
 AU0954
 AU0954;                    North         East    Units  Estimated Accuracy
 AU0954;SPC LA S     -   157,200.    1,121,000.      MT  (+/- 180 meters Scaled)
 AU0954
 AU0954_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP819126(NAD 83)
 AU0954
 AU0954                          SUPERSEDED SURVEY CONTROL
 AU0954
 AU0954.No superseded survey control is available for this station.
 AU0954
 AU0954_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 AU0954_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU0954_MARK LOGO: MRC
 AU0954_MAGNETIC: P = MARKER IS A STEEL PIPE
 AU0954_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0954
 AU0954  HISTORY     - Date     Condition        Report By
 AU0954  HISTORY     - UNK      MONUMENTED       MRC
 AU0954  HISTORY     - 1964     GOOD             CGS
 AU0954
 AU0954                          STATION DESCRIPTION
 AU0954
 AU0954'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0954'IN HARVEY.
 AU0954'AT HARVEY, ALONG THE MISSISSIPPI RIVER LEVEE, ABOUT 0.2 MILE EAST
 AU0954'ALONG THE MISSISSIPPI LEVEE FROM THE HARVEY LOCKS, 118 FEET NORTHEAST
 AU0954'OF THE NORTH WEST CORNER OF A PICKET FENCE AROUND A 1 1/2 STORY WHITE
 AU0954'HOUSE, 64 FEET SOUTH OF THE TOP OF THE LEVEE, 75 FEET WEST OF THE
 AU0954'EXTENDED WALK LEADING TO HOUSE FROM LEVEE, 48 FEET NORTH OF A 2 FOOT
 AU0954'MAGNOLIA TREE IN YARD, 43 FEET NORTHWEST OF A PICKET FENCE, ACCESS TO
 AU0954'WHICH IS HAD THRU AN IRON PIPE BEARING A MISSISSIPPI RIVER COMMISSION
 AU0954'CAP AND PROJECTING 18 INCHES ABOVE THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1421 ***********************************************************************
 BX1421  DESIGNATION -  214
 BX1421  PID         -  BX1421
 BX1421  STATE/COUNTY-  LA/WINN
 BX1421  COUNTRY     -  US
 BX1421  USGS QUAD   -  VERDA (2018)
 BX1421
 BX1421                         *CURRENT SURVEY CONTROL
 BX1421  ______________________________________________________________________
 BX1421* NAD 83(1986) POSITION- 31 44 32.     (N) 092 45 34.     (W)   SCALED
 BX1421* NAVD 88 ORTHO HEIGHT -    65.23  (+/-2cm)      214.0   (feet) VERTCON
 BX1421  ______________________________________________________________________
 BX1421  GEOID HEIGHT    -        -25.898 (meters)                     GEOID18
 BX1421  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1421
 BX1421.The horizontal coordinates were scaled from a map and have
 BX1421.an estimated accuracy of +/- 6 seconds.
 BX1421
 BX1421.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1421.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1421
 BX1421.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1421.GEOID18 height accuracy estimate available here.
 BX1421
 BX1421.The vertical order pertains to the NGVD 29 superseded value.
 BX1421
 BX1421.Click photographs - Photos may exist for this station.
 BX1421
 BX1421;                    North         East    Units  Estimated Accuracy
 BX1421;SPC LA N     -   137,760.      975,420.      MT  (+/- 180 meters Scaled)
 BX1421
 BX1421_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR227118(NAD 83)
 BX1421
 BX1421                          SUPERSEDED SURVEY CONTROL
 BX1421
 BX1421  NGVD 29 (11/26/84)   65.241  (m)          214.04   (f) ADJUSTED    1 2
 BX1421
 BX1421.Superseded values are not recommended for survey control.
 BX1421
 BX1421.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1421.See file dsdata.pdf to determine how the superseded data were derived.
 BX1421
 BX1421_MARKER: P = PIPE CAP
 BX1421_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1421_STAMPING: 214 1906
 BX1421_MARK LOGO: USGS
 BX1421_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX1421_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1421
 BX1421  HISTORY     - Date     Condition        Report By
 BX1421  HISTORY     - 1906     MONUMENTED       USGS
 BX1421  HISTORY     - 1949     GOOD             CGS
 BX1421
 BX1421                          STATION DESCRIPTION
 BX1421
 BX1421'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1421'3.5 MI NE FROM NEW VERDA.
 BX1421'3.2 MILES NORTHEAST ALONG STATE HIGHWAY 5 FROM THE POST OFFICE AT NEW
 BX1421'VERDA, THENCE 0.3 MILE EAST ALONG A DIM ROAD, AT THE CROSSING OF THE
 BX1421'OLD ABANDONED LOUISIANA RAILWAY AND NAVIGATION COMPANY GRADE, 58 FEET
 BX1421'EAST OF THE CENTER LINE OF THE OLD RAILROAD FILL, 435 FEET SOUTHWEST
 BX1421'OF THE SOUTHWEST CORNER OF AN OLD VACANT FARMHOUSE, 190 FEET SOUTH OF
 BX1421'THE CENTER LINE OF THE ROAD, 62.0 FEET SOUTHWEST OF A 16 INCH
 BX1421'TRIANGULAR BLAZED PINE TREE, 51.0 FEET SOUTH OF A 20 INCH TRIANGULAR
 BX1421'BLAZED PINE TREE, 3.6 FEET NORTH OF A 10 INCH TRIANGULAR BLAZED OAK
 BX1421'TREE, 1.3 FEET NORTHWEST OF A WITNESS POST, A BRONZE CAP RIVETED ON
 BX1421'THE TOP OF A 3 1/2 INCH IRON PIPE WHICH PROJECTS 0.8 FOOT ABOVE THE
 BX1421'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4101 ***********************************************************************
 BJ4101  DESIGNATION -  214 73
 BJ4101  PID         -  BJ4101
 BJ4101  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4101  COUNTRY     -  US
 BJ4101  USGS QUAD   -  PRAIRIEVILLE (2018)
 BJ4101
 BJ4101                         *CURRENT SURVEY CONTROL
 BJ4101  ______________________________________________________________________
 BJ4101* NAD 83(1986) POSITION- 30 21 01.     (N) 090 58 04.     (W)   SCALED
 BJ4101* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4101  **This station is located in a suspected subsidence area (see below).
 BJ4101  ______________________________________________________________________
 BJ4101  GEOID HEIGHT    -        -26.948 (meters)                     GEOID18
 BJ4101  DYNAMIC HEIGHT  -          8.661 (meters)       28.42  (feet) COMP
 BJ4101  MODELED GRAVITY -    979,331.2   (mgal)                       NAVD 88
 BJ4101
 BJ4101.The horizontal coordinates were scaled from a map and have
 BJ4101.an estimated accuracy of +/- 6 seconds.
 BJ4101
 BJ4101.** This station is in an area of known vertical motion. If an
 BJ4101.** orthometric height was ever established but is not available 
 BJ4101.** in the current survey control section, the orthometric height
 BJ4101.** is considered suspect.  Suspect heights are available in the
 BJ4101.** superseded section only if requested.
 BJ4101
 BJ4101.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4101.GEOID18 height accuracy estimate available here.
 BJ4101
 BJ4101.Click photographs - Photos may exist for this station.
 BJ4101
 BJ4101.The dynamic height is computed by dividing the NAVD 88
 BJ4101.geopotential number by the normal gravity value computed on the
 BJ4101.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4101.degrees latitude (g = 980.6199 gals.).
 BJ4101
 BJ4101.The modeled gravity was interpolated from observed gravity values.
 BJ4101
 BJ4101;                    North         East    Units  Estimated Accuracy
 BJ4101;SPC LA S     -   205,150.    1,035,150.      MT  (+/- 180 meters Scaled)
 BJ4101
 BJ4101_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP953593(NAD 83)
 BJ4101
 BJ4101                          SUPERSEDED SURVEY CONTROL
 BJ4101
 BJ4101.No superseded survey control is available for this station.
 BJ4101
 BJ4101_MARKER: DB = BENCH MARK DISK
 BJ4101_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4101_STAMPING: 214-73 1973
 BJ4101_MARK LOGO: LA-033
 BJ4101_PROJECTION: FLUSH
 BJ4101_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4101+STABILITY: SURFACE MOTION
 BJ4101_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ4101+SATELLITE: SATELLITE OBSERVATIONS - July 14, 2005
 BJ4101
 BJ4101  HISTORY     - Date     Condition        Report By
 BJ4101  HISTORY     - 1973     MONUMENTED       LA-033
 BJ4101  HISTORY     - 1987     GOOD             LA-033
 BJ4101  HISTORY     - 20050714 GOOD             SJBGRP
 BJ4101
 BJ4101                          STATION DESCRIPTION
 BJ4101
 BJ4101'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4101'IN BATON ROUGE.
 BJ4101'LOCATED IN THE SOUTHEAST SECTION OF THE CITY AT THE INTERSECTION OF
 BJ4101'HOO SHOO TOO ROAD AND TIGER BEND ROAD, 22.0 METERS (72 FT) NORTH OF
 BJ4101'THE CENTERLINE OF HOO SHOO TOO ROAD, 18.9 METERS (62 FT) NORTHWEST OF
 BJ4101'A PARISH RIGHT-OF-WAY MARKER, 16.2 METERS (53 FT) EAST OF THE
 BJ4101'CENTERLINE OF TIGER BEND ROAD, 11.9 METERS (39 FT) EAST-NORTHEAST OF
 BJ4101'THE EAST END OF A CULVERT UNDER TIGER BEND ROAD, AND 4.3 METERS (14
 BJ4101'FT) SOUTHEAST OF A BURNED OUT OAK TREE STUMP.
 BJ4101'THE MARK IS 0.31 METERS  SW FROM A WITNESS POST.
 BJ4101'THE MARK IS ABOVE LEVEL WITH .
 BJ4101
 BJ4101                          STATION RECOVERY (2005)
 BJ4101
 BJ4101'RECOVERY NOTE BY SJB GROUP INC 2005 (MLB)
 BJ4101'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0938 ***********************************************************************
 AU0938  DESIGNATION -  214/4 MRC
 AU0938  PID         -  AU0938
 AU0938  STATE/COUNTY-  LA/ORLEANS
 AU0938  COUNTRY     -  US
 AU0938  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0938
 AU0938                         *CURRENT SURVEY CONTROL
 AU0938  ______________________________________________________________________
 AU0938* NAD 83(1986) POSITION- 29 56 21.     (N) 090 02 27.     (W)   SCALED
 AU0938* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0938  **This station is located in a suspected subsidence area (see below).
 AU0938  ______________________________________________________________________
 AU0938  GEOID HEIGHT    -        -25.940 (meters)                     GEOID18
 AU0938
 AU0938.The horizontal coordinates were scaled from a map and have
 AU0938.an estimated accuracy of +/- 6 seconds.
 AU0938
 AU0938.** This station is in an area of known vertical motion. If an
 AU0938.** orthometric height was ever established but is not available 
 AU0938.** in the current survey control section, the orthometric height
 AU0938.** is considered suspect.  Suspect heights are available in the
 AU0938.** superseded section only if requested.
 AU0938
 AU0938.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0938.GEOID18 height accuracy estimate available here.
 AU0938
 AU0938.Click photographs - Photos may exist for this station.
 AU0938
 AU0938;                    North         East    Units  Estimated Accuracy
 AU0938;SPC LA S     -   160,230.    1,124,770.      MT  (+/- 180 meters Scaled)
 AU0938
 AU0938_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP856157(NAD 83)
 AU0938
 AU0938                          SUPERSEDED SURVEY CONTROL
 AU0938
 AU0938.No superseded survey control is available for this station.
 AU0938
 AU0938_MARKER: P = PIPE CAP
 AU0938_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0938_SP_SET: SCREW PILE
 AU0938_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0938
 AU0938  HISTORY     - Date     Condition        Report By
 AU0938  HISTORY     - UNK      MONUMENTED       MRC
 AU0938  HISTORY     - 1964     MARK NOT FOUND   CGS
 AU0938
 AU0938                          STATION DESCRIPTION
 AU0938
 AU0938'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0938'IN ALGIERS.
 AU0938'IN THE SOUTH PART OF ALGIERS, NEAR THE INTERSECTION OF WHITNEY AVENUE
 AU0938'AND LAWRENCE STREET, 176 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF
 AU0938'ALGIERS PUMPING STATION NO. 8, 32 FEET NORTH OF THE EXTENDED CENTER
 AU0938'LINE OF LAWRENCE STREET, 89 FEET EAST OF FENCE ALONG EAST SIDE OF
 AU0938'WHITNEY AVENUE, 62 FEET NORTH-NORTHEAST OF A LONE 12-INCH WILLOW TREE
 AU0938'THAT IS IN AN EAST-WEST FENCE LINE, 24 FEET SOUTHWEST OF THE SOUTHWEST
 AU0938'EDGE OF A SMALL POND AND ABOUT 4 INCHES ABOVE THE GROUND. NOTE-- THERE
 AU0938'HAS BEEN A LOT OF CONSTRUCTION IN THE VICINITY AND MARK MAY BE BURIED
 AU0938'OR DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0671 ***********************************************************************
 AU0671  DESIGNATION -  215/1 BOLT MRC
 AU0671  PID         -  AU0671
 AU0671  STATE/COUNTY-  LA/ORLEANS
 AU0671  COUNTRY     -  US
 AU0671  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0671
 AU0671                         *CURRENT SURVEY CONTROL
 AU0671  ______________________________________________________________________
 AU0671* NAD 83(1986) POSITION- 29 57 56.     (N) 090 01 12.     (W)   SCALED
 AU0671* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0671  **This station is located in a suspected subsidence area (see below).
 AU0671  ______________________________________________________________________
 AU0671  GEOID HEIGHT    -        -26.012 (meters)                     GEOID18
 AU0671
 AU0671.The horizontal coordinates were scaled from a map and have
 AU0671.an estimated accuracy of +/- 6 seconds.
 AU0671
 AU0671.** This station is in an area of known vertical motion. If an
 AU0671.** orthometric height was ever established but is not available 
 AU0671.** in the current survey control section, the orthometric height
 AU0671.** is considered suspect.  Suspect heights are available in the
 AU0671.** superseded section only if requested.
 AU0671
 AU0671.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0671.GEOID18 height accuracy estimate available here.
 AU0671
 AU0671.Click photographs - Photos may exist for this station.
 AU0671
 AU0671;                    North         East    Units  Estimated Accuracy
 AU0671;SPC LA S     -   163,180.    1,126,750.      MT  (+/- 180 meters Scaled)
 AU0671
 AU0671_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP875187(NAD 83)
 AU0671
 AU0671                          SUPERSEDED SURVEY CONTROL
 AU0671
 AU0671.No superseded survey control is available for this station.
 AU0671
 AU0671_MARKER: B = BOLT
 AU0671_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU0671_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0671
 AU0671  HISTORY     - Date     Condition        Report By
 AU0671  HISTORY     - UNK      MONUMENTED       MRC
 AU0671  HISTORY     - 1951     GOOD             CGS
 AU0671  HISTORY     - 1964     GOOD             CGS
 AU0671
 AU0671                          STATION DESCRIPTION
 AU0671
 AU0671'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0671'IN NEW ORLEANS.
 AU0671'IN THE EASTERN PART OF NEW ORLEANS, IN THE NORTHEAST CORNER OF THE
 AU0671'INTERSECTION OF FORSTALL AND NORTH VILLERE STREETS ABOUT 0.2 MILE
 AU0671'NORTH ALONG FORSTALL STREET FROM THE INTERSECTION OF ST. CLAUDE
 AU0671'AVENUE, 24 FEET EAST OF THE CENTER LINE OF FORSTALL STREET, 28 FEET
 AU0671'NORTH OF THE CENTER LINE OF NORTH VILLERE STREET, 16 1/2 FEET SOUTH OF
 AU0671'THE SOUTHWEST CORNER OF HOUSE NO. 5101 NORTH VILLERE STREET, 12 FEET
 AU0671'NORTHEAST OF A POWER POLE, FLUSH AGAINST THE EAST EDGE OF A
 AU0671'NORTH-SOUTH CONCRETE WALK, AND IS A COPPER BOLT SET IN THE TOP OF A
 AU0671'TILE ABOUT 3 FEET UNDERGROUND ACCESS TO WHICH IS HAD THROUGH AN IRON
 AU0671'PIPE PROJECTING 24 INCHES AND BEARING A CORPS OF ENGINEERS, U. S. ARMY
 AU0671'CAP.
 AU0671
 AU0671                          STATION RECOVERY (1964)
 AU0671
 AU0671'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0671'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2007 ***********************************************************************
 AU2007  DESIGNATION -  215/1 CAP MRC
 AU2007  PID         -  AU2007
 AU2007  STATE/COUNTY-  LA/JEFFERSON
 AU2007  COUNTRY     -  US
 AU2007  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2007
 AU2007                         *CURRENT SURVEY CONTROL
 AU2007  ______________________________________________________________________
 AU2007* NAD 83(1986) POSITION- 29 57 56.     (N) 090 01 12.     (W)   SCALED
 AU2007* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2007  **This station is located in a suspected subsidence area (see below).
 AU2007  ______________________________________________________________________
 AU2007  GEOID HEIGHT    -        -26.012 (meters)                     GEOID18
 AU2007
 AU2007.The horizontal coordinates were scaled from a map and have
 AU2007.an estimated accuracy of +/- 6 seconds.
 AU2007
 AU2007.** This station is in an area of known vertical motion. If an
 AU2007.** orthometric height was ever established but is not available 
 AU2007.** in the current survey control section, the orthometric height
 AU2007.** is considered suspect.  Suspect heights are available in the
 AU2007.** superseded section only if requested.
 AU2007
 AU2007.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2007.GEOID18 height accuracy estimate available here.
 AU2007
 AU2007.Click photographs - Photos may exist for this station.
 AU2007
 AU2007;                    North         East    Units  Estimated Accuracy
 AU2007;SPC LA S     -   163,180.    1,126,750.      MT  (+/- 180 meters Scaled)
 AU2007
 AU2007_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP875187(NAD 83)
 AU2007
 AU2007                          SUPERSEDED SURVEY CONTROL
 AU2007
 AU2007.No superseded survey control is available for this station.
 AU2007
 AU2007_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AU2007_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2007_MARK LOGO: DOD
 AU2007_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2007
 AU2007  HISTORY     - Date     Condition        Report By
 AU2007  HISTORY     - UNK      MONUMENTED       USACE
 AU2007  HISTORY     - 1951     GOOD             CGS
 AU2007  HISTORY     - 1964     GOOD             CGS
 AU2007  HISTORY     - 1985     POOR             NGS
 AU2007
 AU2007                          STATION DESCRIPTION
 AU2007
 AU2007'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU2007'IN NEW ORLEANS.
 AU2007'IN THE EASTERN PART OF NEW ORLEANS, IN THE NORTHEAST CORNER OF THE
 AU2007'INTERSECTION OF FORSTALL AND NORTH VILLERE STREETS ABOUT 0.2 MILE
 AU2007'NORTH ALONG FORSTALL STREET FROM THE INTERSECTION OF ST. CLAUDE
 AU2007'AVENUE, 24 FEET EAST OF THE CENTER LINE OF FORSTALL STREET, 28 FEET
 AU2007'NORTH OF THE CENTER LINE OF NORTH VILLERE STREET, 16 1/2 FEET SOUTH OF
 AU2007'THE SOUTHWEST CORNER OF HOUSE NO. 5101 NORTH VILLERE STREET, 12 FEET
 AU2007'NORTHEAST OF A POWER POLE, FLUSH AGAINST THE EAST EDGE OF A
 AU2007'NORTH-SOUTH CONCRETE WALK, AND IS A CORPS OF ENGINEERS, U.S. ARMY CAP.
 AU2007
 AU2007                          STATION RECOVERY (1964)
 AU2007
 AU2007'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU2007'RECOVERED IN GOOD CONDITION.
 AU2007
 AU2007                          STATION RECOVERY (1985)
 AU2007
 AU2007'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU2007'RECOVERED IN POOR CONDITION AND NOT LELVELED TO DURING THIS SURVEY.
 AU2007'MARK IS VERY LOOSE IN GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1191 ***********************************************************************
 CP1191  DESIGNATION -  2150 A BOLT
 CP1191  PID         -  CP1191
 CP1191  STATE/COUNTY-  LA/EAST CARROLL
 CP1191  COUNTRY     -  US
 CP1191  USGS QUAD   -  SONDHEIMER (2018)
 CP1191
 CP1191                         *CURRENT SURVEY CONTROL
 CP1191  ______________________________________________________________________
 CP1191* NAD 83(1986) POSITION- 32 33 46.     (N) 091 07 40.     (W)   SCALED
 CP1191* NAVD 88 ORTHO HEIGHT -    26.36  (+/-2cm)       86.5   (feet) VERTCON
 CP1191  ______________________________________________________________________
 CP1191  GEOID HEIGHT    -        -26.445 (meters)                     GEOID18
 CP1191  VERT ORDER      -  ? (See Below)
 CP1191
 CP1191.The horizontal coordinates were scaled from a map and have
 CP1191.an estimated accuracy of +/- 6 seconds.
 CP1191
 CP1191.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1191.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1191
 CP1191.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1191.GEOID18 height accuracy estimate available here.
 CP1191
 CP1191.The vertical order pertains to the NGVD 29 superseded value.
 CP1191
 CP1191.Click photographs - Photos may exist for this station.
 CP1191
 CP1191;                    North         East    Units  Estimated Accuracy
 CP1191;SPC LA N     -   229,530.    1,128,860.      MT  (+/- 180 meters Scaled)
 CP1191
 CP1191_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS757043(NAD 83)
 CP1191
 CP1191                          SUPERSEDED SURVEY CONTROL
 CP1191
 CP1191  NGVD 29 (??/??/92)   26.387  (m)           86.57   (f) ADJ UNCH       
 CP1191
 CP1191.Superseded values are not recommended for survey control.
 CP1191
 CP1191.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1191.See file dsdata.pdf to determine how the superseded data were derived.
 CP1191
 CP1191_MARKER: B = BOLT
 CP1191_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1191_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1191+STABILITY: SURFACE MOTION
 CP1191
 CP1191  HISTORY     - Date     Condition        Report By
 CP1191  HISTORY     - UNK      MONUMENTED       DOD
 CP1191  HISTORY     - 1934     GOOD             DOD
 CP1191
 CP1191                          STATION DESCRIPTION
 CP1191
 CP1191'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1191'3.5 MI NE FROM SONDHEIMER.
 CP1191'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1191'MISS. RIVER, EAST CARROLL PARISH, LA., 3 1/2 MILES NORTHEAST OF
 CP1191'SONDHEIMER, LA.  831 FEET FROM LEVEE STATION NO. 2150.  400 FEET SOUTH
 CP1191'OF HOUSE.  30 FEET FROM EAST END OF BARN.  3 FEET INSIDE FENCE CORNER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1190 ***********************************************************************
 CP1190  DESIGNATION -  2150 A CAP
 CP1190  PID         -  CP1190
 CP1190  STATE/COUNTY-  LA/EAST CARROLL
 CP1190  COUNTRY     -  US
 CP1190  USGS QUAD   -  SONDHEIMER (2018)
 CP1190
 CP1190                         *CURRENT SURVEY CONTROL
 CP1190  ______________________________________________________________________
 CP1190* NAD 83(1986) POSITION- 32 33 46.     (N) 091 07 40.     (W)   SCALED
 CP1190* NAVD 88 ORTHO HEIGHT -    27.58  (+/-2cm)       90.5   (feet) VERTCON
 CP1190  ______________________________________________________________________
 CP1190  GEOID HEIGHT    -        -26.445 (meters)                     GEOID18
 CP1190  VERT ORDER      -  ? (See Below)
 CP1190
 CP1190.The horizontal coordinates were scaled from a map and have
 CP1190.an estimated accuracy of +/- 6 seconds.
 CP1190
 CP1190.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1190.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1190
 CP1190.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1190.GEOID18 height accuracy estimate available here.
 CP1190
 CP1190.The vertical order pertains to the NGVD 29 superseded value.
 CP1190
 CP1190.Click photographs - Photos may exist for this station.
 CP1190
 CP1190;                    North         East    Units  Estimated Accuracy
 CP1190;SPC LA N     -   229,530.    1,128,860.      MT  (+/- 180 meters Scaled)
 CP1190
 CP1190_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS757043(NAD 83)
 CP1190
 CP1190                          SUPERSEDED SURVEY CONTROL
 CP1190
 CP1190  NGVD 29 (??/??/92)   27.610  (m)           90.58   (f) ADJ UNCH       
 CP1190
 CP1190.Superseded values are not recommended for survey control.
 CP1190
 CP1190.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1190.See file dsdata.pdf to determine how the superseded data were derived.
 CP1190
 CP1190_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1190_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1190_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1190
 CP1190  HISTORY     - Date     Condition        Report By
 CP1190  HISTORY     - UNK      MONUMENTED       DOD
 CP1190  HISTORY     - 1934     GOOD             DOD
 CP1190
 CP1190                          STATION DESCRIPTION
 CP1190
 CP1190'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1190'3.5 MI NE FROM SONDHEIMER.
 CP1190'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1190'MISS. RIVER, EAST CARROLL PARISH, LA., 3 1/2 MILES NORTHEAST OF
 CP1190'SONDHEIMER, LA.  831 FEET FROM LEVEE STATION NO. 2150.  400 FEET SOUTH
 CP1190'OF HOUSE.  30 FEET FROM EAST END OF BARN.  3 FEET INSIDE FENCE CORNER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4102 ***********************************************************************
 BJ4102  DESIGNATION -  216 73
 BJ4102  PID         -  BJ4102
 BJ4102  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4102  COUNTRY     -  US
 BJ4102  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4102
 BJ4102                         *CURRENT SURVEY CONTROL
 BJ4102  ______________________________________________________________________
 BJ4102* NAD 83(1986) POSITION- 30 22 52.     (N) 091 00 27.     (W)   SCALED
 BJ4102* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4102  **This station is located in a suspected subsidence area (see below).
 BJ4102  ______________________________________________________________________
 BJ4102  GEOID HEIGHT    -        -26.984 (meters)                     GEOID18
 BJ4102  DYNAMIC HEIGHT  -          9.140 (meters)       29.99  (feet) COMP
 BJ4102  MODELED GRAVITY -    979,334.1   (mgal)                       NAVD 88
 BJ4102
 BJ4102.The horizontal coordinates were scaled from a map and have
 BJ4102.an estimated accuracy of +/- 6 seconds.
 BJ4102
 BJ4102.** This station is in an area of known vertical motion. If an
 BJ4102.** orthometric height was ever established but is not available 
 BJ4102.** in the current survey control section, the orthometric height
 BJ4102.** is considered suspect.  Suspect heights are available in the
 BJ4102.** superseded section only if requested.
 BJ4102
 BJ4102.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4102.GEOID18 height accuracy estimate available here.
 BJ4102
 BJ4102.Click photographs - Photos may exist for this station.
 BJ4102
 BJ4102.The dynamic height is computed by dividing the NAVD 88
 BJ4102.geopotential number by the normal gravity value computed on the
 BJ4102.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4102.degrees latitude (g = 980.6199 gals.).
 BJ4102
 BJ4102.The modeled gravity was interpolated from observed gravity values.
 BJ4102
 BJ4102;                    North         East    Units  Estimated Accuracy
 BJ4102;SPC LA S     -   208,560.    1,031,320.      MT  (+/- 180 meters Scaled)
 BJ4102
 BJ4102_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP914627(NAD 83)
 BJ4102
 BJ4102                          SUPERSEDED SURVEY CONTROL
 BJ4102
 BJ4102.No superseded survey control is available for this station.
 BJ4102
 BJ4102_MARKER: DB = BENCH MARK DISK
 BJ4102_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4102_STAMPING: 216-73 1973
 BJ4102_MARK LOGO: LA-033
 BJ4102_PROJECTION: RECESSED 31 CENTIMETERS
 BJ4102_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4102+STABILITY: SURFACE MOTION
 BJ4102
 BJ4102  HISTORY     - Date     Condition        Report By
 BJ4102  HISTORY     - 1973     MONUMENTED       LA-033
 BJ4102  HISTORY     - 1987     GOOD             LA-033
 BJ4102
 BJ4102                          STATION DESCRIPTION
 BJ4102
 BJ4102'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4102'IN BATON ROUGE.
 BJ4102'LOCATED SOUTHEAST OF THE CITY OF BATON ROUGE, AT THE INTERSECTION OF
 BJ4102'TIGER BEND ROAD AND ANTIOCH ROAD, 12.5 METERS (41 FT) SOUTH OF THE
 BJ4102'CENTERLINE OF TIGER BEND ROAD, 10.7 METERS (35 FT) WEST OF THE WEST
 BJ4102'EDGE OF A CONCRETE DRIVE, AND 1.5 METERS (5 FT) EAST-NORTHEAST OF A
 BJ4102'POWER POLE IN FRONT OF THE CRACKER BARREL STORE, AND 50.6 METERS (166
 BJ4102'FT) WEST OF THE CENTERLINE OF ANTIOCH ROAD.
 BJ4102'THE MARK IS 0.31 METERS  N FROM A WITNESS POST.
 BJ4102'THE MARK IS 0.46 M BELOW .
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0653 ***********************************************************************
 AU0653  DESIGNATION -  216 LAGS
 AU0653  PID         -  AU0653
 AU0653  STATE/COUNTY-  LA/ORLEANS
 AU0653  COUNTRY     -  US
 AU0653  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0653
 AU0653                         *CURRENT SURVEY CONTROL
 AU0653  ______________________________________________________________________
 AU0653* NAD 83(1986) POSITION- 29 58 08.     (N) 090 03 24.     (W)   SCALED
 AU0653* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0653  **This station is located in a suspected subsidence area (see below).
 AU0653  ______________________________________________________________________
 AU0653  GEOID HEIGHT    -        -26.015 (meters)                     GEOID18
 AU0653
 AU0653.The horizontal coordinates were scaled from a map and have
 AU0653.an estimated accuracy of +/- 6 seconds.
 AU0653
 AU0653.** This station is in an area of known vertical motion. If an
 AU0653.** orthometric height was ever established but is not available 
 AU0653.** in the current survey control section, the orthometric height
 AU0653.** is considered suspect.  Suspect heights are available in the
 AU0653.** superseded section only if requested.
 AU0653
 AU0653.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0653.GEOID18 height accuracy estimate available here.
 AU0653
 AU0653.Click photographs - Photos may exist for this station.
 AU0653
 AU0653;                    North         East    Units  Estimated Accuracy
 AU0653;SPC LA S     -   163,500.    1,123,210.      MT  (+/- 180 meters Scaled)
 AU0653
 AU0653_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP840189(NAD 83)
 AU0653
 AU0653                          SUPERSEDED SURVEY CONTROL
 AU0653
 AU0653.No superseded survey control is available for this station.
 AU0653
 AU0653_MARKER: DD = SURVEY DISK
 AU0653_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0653_SP_SET: CULVERT
 AU0653_STAMPING: 216
 AU0653_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0653
 AU0653  HISTORY     - Date     Condition        Report By
 AU0653  HISTORY     - UNK      MONUMENTED       LAGS
 AU0653  HISTORY     - 1938     GOOD             CGS
 AU0653  HISTORY     - 1951     MARK NOT FOUND   CGS
 AU0653  HISTORY     - 20030505 MARK NOT FOUND   USPSQD
 AU0653
 AU0653                          STATION DESCRIPTION
 AU0653
 AU0653'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 AU0653'IN NEW ORLEANS.
 AU0653'A TABLET SET IN THE TOP OF THE CULVERT DECK, ABOUT 6 IN. UNDER GROUND,
 AU0653'IN THE NEUTRAL GROUND OF ST. CLAUDE AND ELYSIAN FIELDS AVENUES. IT IS
 AU0653'8.6 FT. E. OF THE W. CURB AND 6 FT. S. OF THE N. CURB AND NEAR THE
 AU0653'N.W. CORNER OF THE NEUTRAL GROUND, AN AREA TRAVELED OVER BY TRAFFIC
 AU0653'THAT CUTS THE CURVE.
 AU0653
 AU0653                          STATION RECOVERY (1951)
 AU0653
 AU0653'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951
 AU0653'MARK NOT FOUND.
 AU0653
 AU0653                          STATION RECOVERY (2003)
 AU0653
 AU0653'RECOVERY NOTE BY US POWER SQUADRON 2003 (KEN)
 AU0653'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1950 ***********************************************************************
 AU1950  DESIGNATION -  216 RM 1 LAGS
 AU1950  PID         -  AU1950
 AU1950  STATE/COUNTY-  LA/JEFFERSON
 AU1950  COUNTRY     -  US
 AU1950  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1950
 AU1950                         *CURRENT SURVEY CONTROL
 AU1950  ______________________________________________________________________
 AU1950* NAD 83(1986) POSITION- 29 58 07.     (N) 090 03 24.     (W)   SCALED
 AU1950* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1950  **This station is located in a suspected subsidence area (see below).
 AU1950  ______________________________________________________________________
 AU1950  GEOID HEIGHT    -        -26.014 (meters)                     GEOID18
 AU1950
 AU1950.The horizontal coordinates were scaled from a map and have
 AU1950.an estimated accuracy of +/- 6 seconds.
 AU1950
 AU1950.** This station is in an area of known vertical motion. If an
 AU1950.** orthometric height was ever established but is not available 
 AU1950.** in the current survey control section, the orthometric height
 AU1950.** is considered suspect.  Suspect heights are available in the
 AU1950.** superseded section only if requested.
 AU1950
 AU1950.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1950.GEOID18 height accuracy estimate available here.
 AU1950
 AU1950.Click photographs - Photos may exist for this station.
 AU1950
 AU1950;                    North         East    Units  Estimated Accuracy
 AU1950;SPC LA S     -   163,470.    1,123,210.      MT  (+/- 180 meters Scaled)
 AU1950
 AU1950_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP840189(NAD 83)
 AU1950
 AU1950                          SUPERSEDED SURVEY CONTROL
 AU1950
 AU1950.No superseded survey control is available for this station.
 AU1950
 AU1950_MARKER: DD = SURVEY DISK
 AU1950_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1950_SP_SET: CULVERT
 AU1950_STAMPING: R.M. NO.1.
 AU1950_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1950
 AU1950  HISTORY     - Date     Condition        Report By
 AU1950  HISTORY     - UNK      MONUMENTED       LAGS
 AU1950  HISTORY     - 1938     GOOD             CGS
 AU1950  HISTORY     - 1951     MARK NOT FOUND   CGS
 AU1950
 AU1950                          STATION DESCRIPTION
 AU1950
 AU1950'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 AU1950'IN NEW ORLEANS.
 AU1950'AT THE INTERSECTION OF ELYSIAN FEILDS AND ST. CLAUDE AVENUES, 33.8 FT.
 AU1950'SOUTH OF BENCH MARK 216 (LA. GEOD.S.) DESCRIBED ABOVE, AT THE
 AU1950'SOUTHWEST CORNER OF THE NEUTRAL GROUND, AND IN THE TOP OF A PROMINENT
 AU1950'CONCRETE CURBSTONE. A STATE SURVEY STANDARD DISK, STAMPED 'R.M. NO.1.'
 AU1950
 AU1950                          STATION RECOVERY (1951)
 AU1950
 AU1950'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951
 AU1950'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0902 ***********************************************************************
 BK0902  DESIGNATION -  2161 LAGS
 BK0902  PID         -  BK0902
 BK0902  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0902  COUNTRY     -  US
 BK0902  USGS QUAD   -  LAKE ARTHUR (2018)
 BK0902
 BK0902                         *CURRENT SURVEY CONTROL
 BK0902  ______________________________________________________________________
 BK0902* NAD 83(1986) POSITION- 30 05 29.     (N) 092 40 19.     (W)   SCALED
 BK0902* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0902  **This station is located in a suspected subsidence area (see below).
 BK0902  ______________________________________________________________________
 BK0902  GEOID HEIGHT    -        -27.008 (meters)                     GEOID18
 BK0902
 BK0902.The horizontal coordinates were scaled from a map and have
 BK0902.an estimated accuracy of +/- 6 seconds.
 BK0902
 BK0902.** This station is in an area of known vertical motion. If an
 BK0902.** orthometric height was ever established but is not available 
 BK0902.** in the current survey control section, the orthometric height
 BK0902.** is considered suspect.  Suspect heights are available in the
 BK0902.** superseded section only if requested.
 BK0902
 BK0902.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0902.GEOID18 height accuracy estimate available here.
 BK0902
 BK0902.Click photographs - Photos may exist for this station.
 BK0902
 BK0902;                    North         East    Units  Estimated Accuracy
 BK0902;SPC LA S     -   177,150.      870,970.      MT  (+/- 180 meters Scaled)
 BK0902
 BK0902_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP316289(NAD 83)
 BK0902
 BK0902                          SUPERSEDED SURVEY CONTROL
 BK0902
 BK0902.No superseded survey control is available for this station.
 BK0902
 BK0902_MARKER: DD = SURVEY DISK
 BK0902_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0902_STAMPING: 2161 W.P.A.
 BK0902_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0902+STABILITY: SURFACE MOTION
 BK0902
 BK0902  HISTORY     - Date     Condition        Report By
 BK0902  HISTORY     - UNK      MONUMENTED       LAGS
 BK0902  HISTORY     - 1969     GOOD             LADTD
 BK0902
 BK0902                          STATION DESCRIPTION
 BK0902
 BK0902'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0902'1.2 MI NE FROM LAKE ARTHUR.
 BK0902'ABOUT 0.4 MILE EAST ALONG STATE ROUTE 14 FROM THE U.S. POST OFFICE AT
 BK0902'LAKE ARTHUR, THENCE 0.8 MILE NORTH ALONG STATE ROUTE 26, 50 FEET EAST
 BK0902'OF STATE ROUTE 26 CENTERLINE, 7 FEET NORTH OF A POWER POLE, 208 FEET
 BK0902'SOUTHWEST OF THE SOUTHWEST CORNER OF THE BEACON DRIVE INN, 0.5 FEET
 BK0902'WEST OF A 4 STRAND BARBED WIRE FENCE, 1 FOOT EAST OF A STEEL WITNESS
 BK0902'POST, 1 1/2 FEET BELOW THE LEVEL OF THE ROADWAY, A LGS DISK IN THE TOP
 BK0902'OF A CONCRETE POST PROJECTING 2 INCHES.  SECTION 14, T 11S, R 3W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4098 ***********************************************************************
 BJ4098  DESIGNATION -  217 73
 BJ4098  PID         -  BJ4098
 BJ4098  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4098  COUNTRY     -  US
 BJ4098  USGS QUAD   -  DENHAM SPRINGS (2018)
 BJ4098
 BJ4098                         *CURRENT SURVEY CONTROL
 BJ4098  ______________________________________________________________________
 BJ4098* NAD 83(1986) POSITION- 30 22 51.     (N) 090 59 20.     (W)   SCALED
 BJ4098* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4098  **This station is located in a suspected subsidence area (see below).
 BJ4098  ______________________________________________________________________
 BJ4098  GEOID HEIGHT    -        -26.975 (meters)                     GEOID18
 BJ4098  DYNAMIC HEIGHT  -          5.766 (meters)       18.92  (feet) COMP
 BJ4098  MODELED GRAVITY -    979,333.7   (mgal)                       NAVD 88
 BJ4098
 BJ4098.The horizontal coordinates were scaled from a map and have
 BJ4098.an estimated accuracy of +/- 6 seconds.
 BJ4098
 BJ4098.** This station is in an area of known vertical motion. If an
 BJ4098.** orthometric height was ever established but is not available 
 BJ4098.** in the current survey control section, the orthometric height
 BJ4098.** is considered suspect.  Suspect heights are available in the
 BJ4098.** superseded section only if requested.
 BJ4098
 BJ4098.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4098.GEOID18 height accuracy estimate available here.
 BJ4098
 BJ4098.Click photographs - Photos may exist for this station.
 BJ4098
 BJ4098.The dynamic height is computed by dividing the NAVD 88
 BJ4098.geopotential number by the normal gravity value computed on the
 BJ4098.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4098.degrees latitude (g = 980.6199 gals.).
 BJ4098
 BJ4098.The modeled gravity was interpolated from observed gravity values.
 BJ4098
 BJ4098;                    North         East    Units  Estimated Accuracy
 BJ4098;SPC LA S     -   208,530.    1,033,110.      MT  (+/- 180 meters Scaled)
 BJ4098
 BJ4098_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP932627(NAD 83)
 BJ4098
 BJ4098                          SUPERSEDED SURVEY CONTROL
 BJ4098
 BJ4098.No superseded survey control is available for this station.
 BJ4098
 BJ4098_MARKER: DB = BENCH MARK DISK
 BJ4098_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4098_STAMPING: 217-73 1973
 BJ4098_MARK LOGO: LA-033
 BJ4098_PROJECTION: FLUSH
 BJ4098_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4098+STABILITY: SURFACE MOTION
 BJ4098
 BJ4098  HISTORY     - Date     Condition        Report By
 BJ4098  HISTORY     - 1973     MONUMENTED       LA-033
 BJ4098  HISTORY     - 1987     GOOD             LA-033
 BJ4098
 BJ4098                          STATION DESCRIPTION
 BJ4098
 BJ4098'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4098'IN BATON ROUGE.
 BJ4098'ABOUT 0.32 KM (0.2 MI) SOUTH ON ELLIOT ROAD FROM THE INTERSECTION OF
 BJ4098'ELLIOT ROAD AND TIGER BEND ROAD TO THE BENCH MARK JUST SOUTH OF
 BJ4098'CLAYCUT BAYOU BRIDGE, 48.5 METERS (159 FT) SOUTHEAST OF THE SOUTHEAST
 BJ4098'CORNER OF BRIDGE, 12.5 METERS (41 FT) EAST OF THE CENTERLINE OF
 BJ4098'ELLIOT ROAD, 5.2 METERS (17 FT) NORTH OF THE CENTERLINE OF A GRAVEL
 BJ4098'DRIVE, 3.1 METERS (10 FT) NORTHEAST FROM THE NORTH END OF A METAL
 BJ4098'CULVERT UNDER GRAVEL DRIVE, AND 0.61 METERS (2 FT) WEST OF A BARB
 BJ4098'WIRE FENCE.
 BJ4098'THE MARK IS 0.31 METERS  W FROM A WITNESS POST.
 BJ4098'THE MARK IS 0.31 M BELOW ELLIOT ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0308 ***********************************************************************
 AT0308  DESIGNATION -  217/1 MRC=DUCROS
 AT0308  PID         -  AT0308
 AT0308  STATE/COUNTY-  LA/ST BERNARD
 AT0308  COUNTRY     -  US
 AT0308  USGS QUAD   -  CHALMETTE (2018)
 AT0308
 AT0308                         *CURRENT SURVEY CONTROL
 AT0308  ______________________________________________________________________
 AT0308* NAD 83(1993) POSITION- 29 56 06.29681(N) 089 55 27.62157(W)   ADJUSTED
 AT0308* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0308  **This station is located in a suspected subsidence area (see below).
 AT0308  ______________________________________________________________________
 AT0308  GEOID HEIGHT    -        -25.928 (meters)                     GEOID18
 AT0308  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 AT0308  HORZ ORDER      -  THIRD
 AT0308
 AT0308.The horizontal coordinates were established by classical geodetic methods
 AT0308.and adjusted by the National Geodetic Survey in May 1994.
 AT0308
 AT0308.** This station is in an area of known vertical motion. If an
 AT0308.** orthometric height was ever established but is not available 
 AT0308.** in the current survey control section, the orthometric height
 AT0308.** is considered suspect.  Suspect heights are available in the
 AT0308.** superseded section only if requested.
 AT0308
 AT0308.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0308.GEOID18 height accuracy estimate available here.
 AT0308
 AT0308.Click photographs - Photos may exist for this station.
 AT0308
 AT0308.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0308
 AT0308. The following values were computed from the NAD 83(1993) position.
 AT0308
 AT0308;                    North         East     Units Scale Factor Converg.
 AT0308;SPC LA S     -   159,907.002 1,136,023.547   MT  0.99992640   +0 42 16.3
 AT0308;SPC LA S     -   524,628.22  3,727,103.92   sFT  0.99992640   +0 42 16.3
 AT0308;UTM  16      - 3,315,188.890   217,708.882   MT  1.00058330   -1 27 37.0
 AT0308;UTM  15      - 3,315,571.091   796,905.326   MT  1.00068777   +1 32 09.4
 AT0308
 AT0308!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0308!SPC LA S     -   1.00000402  x   0.99992640  =   0.99993042
 AT0308!UTM  16      -   1.00000402  x   1.00058330  =   1.00058733
 AT0308!UTM  15      -   1.00000402  x   1.00068777  =   1.00069180
 AT0308
 AT0308:                Primary Azimuth Mark                     Grid Az
 AT0308:SPC LA S     -  BATTERY BIENVENUE                        036 14 45.3
 AT0308:UTM  16      -  BATTERY BIENVENUE                        038 24 38.6
 AT0308:UTM  15      -  BATTERY BIENVENUE                        035 24 52.2
 AT0308
 AT0308_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1770815188(NAD 83)
 AT0308
 AT0308|---------------------------------------------------------------------|
 AT0308| PID    Reference Object                     Distance      Geod. Az  |
 AT0308|                                                           dddmmss.s |
 AT0308| AT1377 BATTERY BIENVENUE                   APPROX. 6.9 KM 0365701.6 |
 AT0308|---------------------------------------------------------------------|
 AT0308
 AT0308                          SUPERSEDED SURVEY CONTROL
 AT0308
 AT0308  NAD 83(1992)-  29 56 06.30169(N)    089 55 27.60668(W) AD(       ) 3
 AT0308  NAD 83(1986)-  29 56 06.30169(N)    089 55 27.60685(W) AD(       ) 3
 AT0308  NAD 27      -  29 56 05.72700(N)    089 55 26.02100(W) AD(       ) 3
 AT0308  USNO        -  29 56 10.21300(N)    089 55 25.36200(W) AD(       ) 3
 AT0308  USSD        -  29 56 05.77500(N)    089 55 25.56900(W) AD(       ) 3
 AT0308
 AT0308.Superseded values are not recommended for survey control.
 AT0308
 AT0308.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0308.See file dsdata.pdf to determine how the superseded data were derived.
 AT0308
 AT0308_MARKER: P = PIPE CAP
 AT0308_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AT0308+WITH SETTING: INTO GROUND
 AT0308_STAMPING: U S COAST SURVEY GP 1872
 AT0308_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0308+STABILITY: SURFACE MOTION
 AT0308
 AT0308  HISTORY     - Date     Condition        Report By
 AT0308  HISTORY     - 1872     MONUMENTED       COASUR
 AT0308  HISTORY     - 1898     GOOD             CGS
 AT0308  HISTORY     - 1971     GOOD             NGS
 AT0308  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0308
 AT0308                          STATION DESCRIPTION
 AT0308
 AT0308'DESCRIBED BY COAST AND GEODETIC SURVEY 1898
 AT0308'ON THE EASTERN BANK OF THE MISSISSIPPI RIVER, IN A
 AT0308'CULTIVATED FIELD,
 AT0308'6 METERS (20 FEET) S OF THE UPPER LINE OF THE
 AT0308'DUCROS PLANTATION, AND NEAR THE BACK OF THE PLANTATION.
 AT0308'
 AT0308'THE STATION IS THE SMOOTH SURFACE OF THE CAP BELOW THE LETTERS
 AT0308'G.P. ON A
 AT0308'SCREWPILE.  THE PILE STANDS 1 FOOT ABOVE THE SURFACE
 AT0308'OF THE GROUND.
 AT0308'
 AT0308'A 16-INCH BLAZED LIVE-OAK TREE IS 22 METERS (72 FEET) FROM THE
 AT0308'STATION N 45 DEG E.
 AT0308'
 AT0308'THIS STATION IS USED AS A BENCH MARK 217/1 MRC FOR HIGH WATER GAGE 13
 AT0308'AND IS ABOUT 500
 AT0308'METERS (1,640 FEET) ABOVE AND 900 METERS (2,953
 AT0308'FEET) BACK OF THE GAGE.  ELEVATION-
 AT0308'GULF LEVEL, CAP ON SCREWPILE, 2.36 FEET.
 AT0308
 AT0308                          STATION RECOVERY (1971)
 AT0308
 AT0308'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AT0308'3.4 MI NW FROM VIOLET.
 AT0308'ABOUT 2.85 MILES NORTHWEST ALONG ST. BERNARD HIGHWAY (STATE HIGHWAYS
 AT0308'39 AND 46) FROM THE POST OFFICE AT VIOLET, THENCE 0.4 MILE NORTHEAST
 AT0308'ALONG ST. PAUL DRIVE, THENCE 0.15 MILE NORTHEAST ALONG LAWRENCE DRIVE,
 AT0308'IN THE WEST EDGE OF A WOODED AREA WHICH IS THE PROPERTY OF MR. E
 AT0308'DUBOUCHEL, 151 FEET SOUTHEAST OF THE CENTER LINE OF THE DRIVE, 79.0
 AT0308'FEET SOUTHEAST OF THE EAST CORNER OF BRICK HOUSE NUMBER 2533, 39 FEET
 AT0308'SOUTH OF A POLE WHICH BEARS A TRANSFORMER, 34 FEET SOUTHEAST OF A
 AT0308'FENCE, AND IS A 10-INCH IRON PLATE ON THE TOP OF A 4-INCH IRON PIPE
 AT0308'THAT PROJECTS 1 FOOT. SEC 3, T13S, R 13E.  NOTE-- THE FOLLOWING
 AT0308'LETTERS AND NUMBERS ARE CAST ON THE IRON PLATE. U S COAST SURVEY GP
 AT0308'1872. THE ROD WAS HELD ON THE PLATE BETWEEN THE LETTERS G AND P.
 AT0308
 AT0308                          STATION RECOVERY (1984)
 AT0308
 AT0308'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0308'NO ONE HOME AT RESIDENCE, FENCE AROUND HOME AND DOGS IN BACK YARD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0927 ***********************************************************************
 BK0927  DESIGNATION -  2170 LAGS
 BK0927  PID         -  BK0927
 BK0927  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0927  COUNTRY     -  US
 BK0927  USGS QUAD   -  JENNINGS (2018)
 BK0927
 BK0927                         *CURRENT SURVEY CONTROL
 BK0927  ______________________________________________________________________
 BK0927* NAD 83(1986) POSITION- 30 11 06.     (N) 092 39 47.     (W)   SCALED
 BK0927* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0927  **This station is located in a suspected subsidence area (see below).
 BK0927  ______________________________________________________________________
 BK0927  GEOID HEIGHT    -        -27.188 (meters)                     GEOID18
 BK0927
 BK0927.The horizontal coordinates were scaled from a map and have
 BK0927.an estimated accuracy of +/- 6 seconds.
 BK0927
 BK0927.** This station is in an area of known vertical motion. If an
 BK0927.** orthometric height was ever established but is not available 
 BK0927.** in the current survey control section, the orthometric height
 BK0927.** is considered suspect.  Suspect heights are available in the
 BK0927.** superseded section only if requested.
 BK0927
 BK0927.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0927.GEOID18 height accuracy estimate available here.
 BK0927
 BK0927.Click photographs - Photos may exist for this station.
 BK0927
 BK0927;                    North         East    Units  Estimated Accuracy
 BK0927;SPC LA S     -   187,520.      871,950.      MT  (+/- 180 meters Scaled)
 BK0927
 BK0927_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP324393(NAD 83)
 BK0927
 BK0927                          SUPERSEDED SURVEY CONTROL
 BK0927
 BK0927.No superseded survey control is available for this station.
 BK0927
 BK0927_MARKER: DD = SURVEY DISK
 BK0927_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0927_STAMPING: 2170
 BK0927_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0927+STABILITY: SURFACE MOTION
 BK0927
 BK0927  HISTORY     - Date     Condition        Report By
 BK0927  HISTORY     - UNK      MONUMENTED       LAGS
 BK0927  HISTORY     - 1970     GOOD             LADTD
 BK0927
 BK0927                          STATION DESCRIPTION
 BK0927
 BK0927'DESCRIBED BY LA TRANSP AND DEV 1970
 BK0927'6.1 MI SE FROM JENNINGS.
 BK0927'ABOUT 3.1 MILES SOUTHEAST ALONG THE TEXAS AND NEW ORLEANS RAILROAD
 BK0927'FROM THE DEPOT AT JENNINGS, THENCE 3.0 MILES WEST ALONG STATE ROUTE
 BK0927'1126, 34 FEET SOUTH OF THE CENTERLINE OF LA. 1126, 15 FEET EAST OF THE
 BK0927'CENTERLINE OF A PRIVATE DRIVE LEADING SOUTH, APPROXIMATELY 0.1 MILE
 BK0927'NORTH OF A BRICK VENEER HOUSE BELONGING TO A MR. C. BRITT, 1 FOOT
 BK0927'NORTHEAST OF A STEEL WITNESS POST, ABOUT LEVEL WITH THE ROADWAY, SET
 BK0927'IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.  SEC 15, T 10S, R
 BK0927'3W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4099 ***********************************************************************
 BJ4099  DESIGNATION -  218 73
 BJ4099  PID         -  BJ4099
 BJ4099  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4099  COUNTRY     -  US
 BJ4099  USGS QUAD   -  DENHAM SPRINGS (2018)
 BJ4099
 BJ4099                         *CURRENT SURVEY CONTROL
 BJ4099  ______________________________________________________________________
 BJ4099* NAD 83(1986) POSITION- 30 22 33.     (N) 090 58 08.     (W)   SCALED
 BJ4099* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4099  **This station is located in a suspected subsidence area (see below).
 BJ4099  ______________________________________________________________________
 BJ4099  GEOID HEIGHT    -        -26.963 (meters)                     GEOID18
 BJ4099  DYNAMIC HEIGHT  -          5.660 (meters)       18.57  (feet) COMP
 BJ4099  MODELED GRAVITY -    979,333.6   (mgal)                       NAVD 88
 BJ4099
 BJ4099.The horizontal coordinates were scaled from a map and have
 BJ4099.an estimated accuracy of +/- 6 seconds.
 BJ4099
 BJ4099.** This station is in an area of known vertical motion. If an
 BJ4099.** orthometric height was ever established but is not available 
 BJ4099.** in the current survey control section, the orthometric height
 BJ4099.** is considered suspect.  Suspect heights are available in the
 BJ4099.** superseded section only if requested.
 BJ4099
 BJ4099.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4099.GEOID18 height accuracy estimate available here.
 BJ4099
 BJ4099.Click photographs - Photos may exist for this station.
 BJ4099
 BJ4099.The dynamic height is computed by dividing the NAVD 88
 BJ4099.geopotential number by the normal gravity value computed on the
 BJ4099.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4099.degrees latitude (g = 980.6199 gals.).
 BJ4099
 BJ4099.The modeled gravity was interpolated from observed gravity values.
 BJ4099
 BJ4099;                    North         East    Units  Estimated Accuracy
 BJ4099;SPC LA S     -   207,980.    1,035,030.      MT  (+/- 180 meters Scaled)
 BJ4099
 BJ4099_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP951621(NAD 83)
 BJ4099
 BJ4099                          SUPERSEDED SURVEY CONTROL
 BJ4099
 BJ4099.No superseded survey control is available for this station.
 BJ4099
 BJ4099_MARKER: DB = BENCH MARK DISK
 BJ4099_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4099_STAMPING: 218-73 1973
 BJ4099_MARK LOGO: LA-033
 BJ4099_PROJECTION: FLUSH
 BJ4099_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4099+STABILITY: SURFACE MOTION
 BJ4099
 BJ4099  HISTORY     - Date     Condition        Report By
 BJ4099  HISTORY     - 1973     MONUMENTED       LA-033
 BJ4099  HISTORY     - 1987     GOOD             LA-033
 BJ4099
 BJ4099                          STATION DESCRIPTION
 BJ4099
 BJ4099'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4099'IN BATON ROUGE.
 BJ4099'LOCATED SOUTHEAST OF THE CITY OF BATON ROUGE AT THE INTERSECTION OF
 BJ4099'TIGER BEND ROAD AND PHILLIPS ROAD, 22.9 METERS (75 FT) NORTHEAST OF
 BJ4099'THE CENTERLINE OF TIGER BEND ROAD, 19.2 METERS (63 FT) SOUTHEAST OF A
 BJ4099'PARISH RIGHT-OF-WAY MARKER NEAR FENCE, 11.9 METERS (39 FT) NORTH OF
 BJ4099'THE CENTERLINE OF PHILLIPS ROAD, 11.6 METERS (38 FT) NORTHWEST OF A
 BJ4099'CORNER FENCE POST, AND 0.91 METERS (3 FT) SOUTHWEST OF A FENCE.
 BJ4099'THE MARK IS 0.31 METERS  SW FROM A WITNESS POST.
 BJ4099'THE MARK IS 0.31 M BELOW TIGER BEND ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0326 ***********************************************************************
 AT0326  DESIGNATION -  218/1 BOLT MRC
 AT0326  PID         -  AT0326
 AT0326  STATE/COUNTY-  LA/ST BERNARD
 AT0326  COUNTRY     -  US
 AT0326  USGS QUAD   -  CHALMETTE (2018)
 AT0326
 AT0326                         *CURRENT SURVEY CONTROL
 AT0326  ______________________________________________________________________
 AT0326* NAD 83(1986) POSITION- 29 53 50.     (N) 089 53 30.     (W)   SCALED
 AT0326* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0326  **This station is located in a suspected subsidence area (see below).
 AT0326  ______________________________________________________________________
 AT0326  GEOID HEIGHT    -        -25.810 (meters)                     GEOID18
 AT0326
 AT0326.The horizontal coordinates were scaled from a map and have
 AT0326.an estimated accuracy of +/- 6 seconds.
 AT0326
 AT0326.** This station is in an area of known vertical motion. If an
 AT0326.** orthometric height was ever established but is not available 
 AT0326.** in the current survey control section, the orthometric height
 AT0326.** is considered suspect.  Suspect heights are available in the
 AT0326.** superseded section only if requested.
 AT0326
 AT0326.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0326.GEOID18 height accuracy estimate available here.
 AT0326
 AT0326.Click photographs - Photos may exist for this station.
 AT0326
 AT0326;                    North         East    Units  Estimated Accuracy
 AT0326;SPC LA S     -   155,750.    1,139,230.      MT  (+/- 180 meters Scaled)
 AT0326
 AT0326_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU207109(NAD 83)
 AT0326
 AT0326                          SUPERSEDED SURVEY CONTROL
 AT0326
 AT0326.No superseded survey control is available for this station.
 AT0326
 AT0326_MARKER: B = BOLT
 AT0326_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0326_SP_SET: TILE
 AT0326_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0326
 AT0326  HISTORY     - Date     Condition        Report By
 AT0326  HISTORY     - UNK      MONUMENTED       MRC
 AT0326  HISTORY     - 1971     GOOD             NGS
 AT0326  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0326
 AT0326                          STATION DESCRIPTION
 AT0326
 AT0326'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0326'0.9 MI E FROM VIOLET.
 AT0326'ABOUT 0.4 MILE SOUTHEAST ALONG ST. BERNARD HIGHWAY (STATE HIGHWAYS 39
 AT0326'AND 46) FROM THE POST OFFICE AT VIOLET, THENCE 0.4 MILE NORTHEAST
 AT0326'ALONG A NARROW TRAIL ROAD, THENCE 0.1 MILE NORTHEAST CROSS-COUNTRY, 21
 AT0326'FEET NORTHWEST AND ACROSS A DITCH FROM A 25-INCH PECAN TREE, 10 FEET
 AT0326'NORTHWEST OF THE CENTER LINE OF THE DITCH, AND IS A COPPER BOLT LEADED
 AT0326'IN THE TOP OF A TILE ABOUT 3 FEET BELOW GROUND, ACCESS TO WHICH IS HAD
 AT0326'THROUGH A 4-INCH IRON PIPE WHICH BEARS A MISSISSIPPI RIVER COMMISSION
 AT0326'CAP AND WHICH PROJECTS 2 FEET.  SEC 9, T 13S, R 13E.
 AT0326
 AT0326                          STATION RECOVERY (1984)
 AT0326
 AT0326'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0326'SEARCHED FOR AND RECOVERED IS NOW A HEAVY WOODED AREA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0325 ***********************************************************************
 AT0325  DESIGNATION -  218/1 CAP MRC
 AT0325  PID         -  AT0325
 AT0325  STATE/COUNTY-  LA/ST BERNARD
 AT0325  COUNTRY     -  US
 AT0325  USGS QUAD   -  CHALMETTE (2018)
 AT0325
 AT0325                         *CURRENT SURVEY CONTROL
 AT0325  ______________________________________________________________________
 AT0325* NAD 83(1986) POSITION- 29 53 50.     (N) 089 53 30.     (W)   SCALED
 AT0325* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0325  **This station is located in a suspected subsidence area (see below).
 AT0325  ______________________________________________________________________
 AT0325  GEOID HEIGHT    -        -25.810 (meters)                     GEOID18
 AT0325
 AT0325.The horizontal coordinates were scaled from a map and have
 AT0325.an estimated accuracy of +/- 6 seconds.
 AT0325
 AT0325.** This station is in an area of known vertical motion. If an
 AT0325.** orthometric height was ever established but is not available 
 AT0325.** in the current survey control section, the orthometric height
 AT0325.** is considered suspect.  Suspect heights are available in the
 AT0325.** superseded section only if requested.
 AT0325
 AT0325.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0325.GEOID18 height accuracy estimate available here.
 AT0325
 AT0325.Click photographs - Photos may exist for this station.
 AT0325
 AT0325;                    North         East    Units  Estimated Accuracy
 AT0325;SPC LA S     -   155,750.    1,139,230.      MT  (+/- 180 meters Scaled)
 AT0325
 AT0325_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU207109(NAD 83)
 AT0325
 AT0325                          SUPERSEDED SURVEY CONTROL
 AT0325
 AT0325.No superseded survey control is available for this station.
 AT0325
 AT0325_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 AT0325_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AT0325_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0325
 AT0325  HISTORY     - Date     Condition        Report By
 AT0325  HISTORY     - 1964     MONUMENTED       MRC
 AT0325  HISTORY     - 1971     GOOD             NGS
 AT0325  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0325
 AT0325                          STATION DESCRIPTION
 AT0325
 AT0325'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0325'0.9 MI E FROM VIOLET.
 AT0325'ABOUT 0.4 MILE SOUTHEAST ALONG ST. BERNARD HIGHWAY (STATE HIGHWAYS 39
 AT0325'AND 46) FROM THE POST OFFICE AT VIOLET, THENCE 0.4 MILE NORTHEAST
 AT0325'ALONG A NARROW TRAIL ROAD, THENCE 0.1 MILE NORTHEAST CROSS-COUNTRY, 21
 AT0325'FEET NORTHWEST AND ACROSS A DITCH FROM A 25-INCH PECAN TREE, 10 FEET
 AT0325'NORTHWEST OF THE CENTER LINE OF THE DITCH, AND ABOUT 3 FEET BELOW
 AT0325'GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH IRON PIPE WHICH BEARS
 AT0325'A MISSISSIPPI RIVER COMMISSION CAP AND WHICH PROJECTS 2 FEET.
 AT0325
 AT0325                          STATION RECOVERY (1984)
 AT0325
 AT0325'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0325'SEARCHED FOR AND NOT RECOVERED THIS DATE, IS NOW IN A HEAVY WOODED
 AT0325'AREA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4100 ***********************************************************************
 BJ4100  DESIGNATION -  219 73
 BJ4100  PID         -  BJ4100
 BJ4100  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4100  COUNTRY     -  US
 BJ4100  USGS QUAD   -  PRAIRIEVILLE (2018)
 BJ4100
 BJ4100                         *CURRENT SURVEY CONTROL
 BJ4100  ______________________________________________________________________
 BJ4100* NAD 83(1986) POSITION- 30 21 52.     (N) 090 57 58.     (W)   SCALED
 BJ4100* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4100  **This station is located in a suspected subsidence area (see below).
 BJ4100  ______________________________________________________________________
 BJ4100  GEOID HEIGHT    -        -26.956 (meters)                     GEOID18
 BJ4100  DYNAMIC HEIGHT  -          6.681 (meters)       21.92  (feet) COMP
 BJ4100  MODELED GRAVITY -    979,332.6   (mgal)                       NAVD 88
 BJ4100
 BJ4100.The horizontal coordinates were scaled from a map and have
 BJ4100.an estimated accuracy of +/- 6 seconds.
 BJ4100
 BJ4100.** This station is in an area of known vertical motion. If an
 BJ4100.** orthometric height was ever established but is not available 
 BJ4100.** in the current survey control section, the orthometric height
 BJ4100.** is considered suspect.  Suspect heights are available in the
 BJ4100.** superseded section only if requested.
 BJ4100
 BJ4100.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4100.GEOID18 height accuracy estimate available here.
 BJ4100
 BJ4100.Click photographs - Photos may exist for this station.
 BJ4100
 BJ4100.The dynamic height is computed by dividing the NAVD 88
 BJ4100.geopotential number by the normal gravity value computed on the
 BJ4100.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4100.degrees latitude (g = 980.6199 gals.).
 BJ4100
 BJ4100.The modeled gravity was interpolated from observed gravity values.
 BJ4100
 BJ4100;                    North         East    Units  Estimated Accuracy
 BJ4100;SPC LA S     -   206,720.    1,035,300.      MT  (+/- 180 meters Scaled)
 BJ4100
 BJ4100_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP954609(NAD 83)
 BJ4100
 BJ4100                          SUPERSEDED SURVEY CONTROL
 BJ4100
 BJ4100.No superseded survey control is available for this station.
 BJ4100
 BJ4100_MARKER: DB = BENCH MARK DISK
 BJ4100_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4100_STAMPING: 219-73 1973
 BJ4100_MARK LOGO: LA-033
 BJ4100_PROJECTION: PROJECTING 8 CENTIMETERS
 BJ4100_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4100+STABILITY: SURFACE MOTION
 BJ4100
 BJ4100  HISTORY     - Date     Condition        Report By
 BJ4100  HISTORY     - 1973     MONUMENTED       LA-033
 BJ4100  HISTORY     - 1987     GOOD             LA-033
 BJ4100
 BJ4100                          STATION DESCRIPTION
 BJ4100
 BJ4100'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4100'IN BATON ROUGE.
 BJ4100'LOCATED SOUTHEAST OF THE CITY OF BATON ROUGE AT THE INTERSECTION OF
 BJ4100'TIGER BEND ROAD AND WOMACH ROAD, 19.8 METERS (65 FT) WEST OF THE
 BJ4100'CENTERLINE OF TIGER BEND ROAD, 14.0 METERS (46 FT) SOUTH OF THE
 BJ4100'CENTERLINE OF WOMACH ROAD, 9.5 METERS (31 FT) WEST-NORTHWEST OF A
 BJ4100'PARISH RIGHT-OF-WAY MARKER, AND 7.8 METERS (25.5 FT) SOUTH AND
 BJ4100'DIRECTLY IN LINE WITH THE SOUTH END OF A CEMENT CULVERT UNDER WOMACH
 BJ4100'ROAD.
 BJ4100'THE MARK IS 0.31 METERS  N FROM A WITNESS POST.
 BJ4100'THE MARK IS 0.61 M BELOW WOMACH ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0346 ***********************************************************************
 AT0346  DESIGNATION -  219/2 BOLT
 AT0346  PID         -  AT0346
 AT0346  STATE/COUNTY-  LA/PLAQUEMINES
 AT0346  COUNTRY     -  US
 AT0346  USGS QUAD   -  BELLE CHASSE (2018)
 AT0346
 AT0346                         *CURRENT SURVEY CONTROL
 AT0346  ______________________________________________________________________
 AT0346* NAD 83(1986) POSITION- 29 51 54.     (N) 089 56 04.     (W)   SCALED
 AT0346* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0346  **This station is located in a suspected subsidence area (see below).
 AT0346  ______________________________________________________________________
 AT0346  GEOID HEIGHT    -        -25.711 (meters)                     GEOID18
 AT0346
 AT0346.The horizontal coordinates were scaled from a map and have
 AT0346.an estimated accuracy of +/- 6 seconds.
 AT0346
 AT0346.** This station is in an area of known vertical motion. If an
 AT0346.** orthometric height was ever established but is not available 
 AT0346.** in the current survey control section, the orthometric height
 AT0346.** is considered suspect.  Suspect heights are available in the
 AT0346.** superseded section only if requested.
 AT0346
 AT0346.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0346.GEOID18 height accuracy estimate available here.
 AT0346
 AT0346.Click photographs - Photos may exist for this station.
 AT0346
 AT0346;                    North         East    Units  Estimated Accuracy
 AT0346;SPC LA S     -   152,130.    1,135,140.      MT  (+/- 180 meters Scaled)
 AT0346
 AT0346_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU165074(NAD 83)
 AT0346
 AT0346                          SUPERSEDED SURVEY CONTROL
 AT0346
 AT0346.No superseded survey control is available for this station.
 AT0346
 AT0346_MARKER: B = BOLT
 AT0346_SETTING: 0 = UNSPECIFIED SETTING
 AT0346_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0346
 AT0346  HISTORY     - Date     Condition        Report By
 AT0346  HISTORY     - UNK      MONUMENTED       MRC
 AT0346  HISTORY     - 1971     MARK NOT FOUND   NGS
 AT0346  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0346
 AT0346                          STATION DESCRIPTION
 AT0346
 AT0346'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0346'1.7 MI SE FROM BRAITHWAITE.
 AT0346'ABOUT 0.65 MILE SOUTHEAST ALONG A PAVED ROAD (OLD STATE HIGHWAY 39)
 AT0346'FROM THE POST OFFICE AT BRAITHWAITE, THENCE 0.95 MILE SOUTHEAST ALONG
 AT0346'STATE HIGHWAY 39, THENCE 0.1 MILE NORTH ALONG THE WEST EDGE OF A
 AT0346'WOODED AREA, 268 FEET SOUTH OF THE CENTER LINE OF A LEVEE, 21 FEET
 AT0346'EAST OF THE EAST EDGE OF A FIELD, 190 YARDS NORTH OF THE CENTER LINE
 AT0346'OF THE HIGHWAY, 113 FEET SOUTH OF AN EAST-WEST FENCE LINE, AND IS A
 AT0346'MISSISSIPPI RIVER COMMISSION CAP ON THE TOP OF A 5-INCH IRON PIPE
 AT0346'WHICH PROJECTS 2 1/2 FEET.  SEC 4, T 14S, R 13E.
 AT0346
 AT0346                          STATION RECOVERY (1984)
 AT0346
 AT0346'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0346'NOTE, NOT RECOVERED IN 1971 BY NGS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0345 ***********************************************************************
 AT0345  DESIGNATION -  219/2 CAP
 AT0345  PID         -  AT0345
 AT0345  STATE/COUNTY-  LA/PLAQUEMINES
 AT0345  COUNTRY     -  US
 AT0345  USGS QUAD   -  BELLE CHASSE (2018)
 AT0345
 AT0345                         *CURRENT SURVEY CONTROL
 AT0345  ______________________________________________________________________
 AT0345* NAD 83(1986) POSITION- 29 51 54.     (N) 089 56 04.     (W)   SCALED
 AT0345* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0345  **This station is located in a suspected subsidence area (see below).
 AT0345  ______________________________________________________________________
 AT0345  GEOID HEIGHT    -        -25.711 (meters)                     GEOID18
 AT0345
 AT0345.The horizontal coordinates were scaled from a map and have
 AT0345.an estimated accuracy of +/- 6 seconds.
 AT0345
 AT0345.** This station is in an area of known vertical motion. If an
 AT0345.** orthometric height was ever established but is not available 
 AT0345.** in the current survey control section, the orthometric height
 AT0345.** is considered suspect.  Suspect heights are available in the
 AT0345.** superseded section only if requested.
 AT0345
 AT0345.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0345.GEOID18 height accuracy estimate available here.
 AT0345
 AT0345.Click photographs - Photos may exist for this station.
 AT0345
 AT0345;                    North         East    Units  Estimated Accuracy
 AT0345;SPC LA S     -   152,130.    1,135,140.      MT  (+/- 180 meters Scaled)
 AT0345
 AT0345_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU165074(NAD 83)
 AT0345
 AT0345                          SUPERSEDED SURVEY CONTROL
 AT0345
 AT0345.No superseded survey control is available for this station.
 AT0345
 AT0345_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 AT0345_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AT0345_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0345
 AT0345  HISTORY     - Date     Condition        Report By
 AT0345  HISTORY     - 1964     MONUMENTED       MRC
 AT0345  HISTORY     - 1971     GOOD             NGS
 AT0345  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0345
 AT0345                          STATION DESCRIPTION
 AT0345
 AT0345'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0345'1.7 MI SE FROM BRAITHWAITE.
 AT0345'ABOUT 0.65 MILE SOUTHEAST ALONG A PAVED ROAD (OLD STAE HIGHWAY 39)
 AT0345'FROM THE POST OFFICE AT BRAITHWAITE, THENCE 0.95 MILE SOUTHEAST ALONG
 AT0345'STATE HIGHWAY 39, THENCE 0.1 MILE NORTH ALONG THE WEST EDGE OF A
 AT0345'WOODED AREA, 268 FEET SOUTH OF THE CENTER LINE OF A LEVEE, 21 FEET
 AT0345'EAST OF THE EAST EDGE OF A FIELD, 190 YARDS NORTH OF THE CENTER LINE
 AT0345'OF THE HIGHWAY, 113 FEET SOUTH OF AN EAST-WEST FENCE LINE, AND IS A
 AT0345'MISSISSIPPI RIVER COMMISSION CAP ON THE TOP OF A 5-INCH IRON PIPE
 AT0345'WHICH PROJECTS 2 1/2 FEET.  SEC 4, T 14S, R 13E.
 AT0345
 AT0345                          STATION RECOVERY (1984)
 AT0345
 AT0345'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0345'SEARCHED FOR AND NOT RECOVERED, HEAVILY WOODED AREA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3898 ***********************************************************************
 BJ3898  DESIGNATION -  22 59
 BJ3898  PID         -  BJ3898
 BJ3898  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3898  COUNTRY     -  US
 BJ3898  USGS QUAD   -  SAINT GABRIEL (2018)
 BJ3898
 BJ3898                         *CURRENT SURVEY CONTROL
 BJ3898  ______________________________________________________________________
 BJ3898* NAD 83(1986) POSITION- 30 21 25.     (N) 091 07 26.     (W)   SCALED
 BJ3898* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3898  **This station is located in a suspected subsidence area (see below).
 BJ3898  ______________________________________________________________________
 BJ3898  GEOID HEIGHT    -        -27.035 (meters)                     GEOID18
 BJ3898  DYNAMIC HEIGHT  -          4.640 (meters)       15.22  (feet) COMP
 BJ3898  MODELED GRAVITY -    979,329.1   (mgal)                       NAVD 88
 BJ3898
 BJ3898.The horizontal coordinates were scaled from a map and have
 BJ3898.an estimated accuracy of +/- 6 seconds.
 BJ3898
 BJ3898.** This station is in an area of known vertical motion. If an
 BJ3898.** orthometric height was ever established but is not available 
 BJ3898.** in the current survey control section, the orthometric height
 BJ3898.** is considered suspect.  Suspect heights are available in the
 BJ3898.** superseded section only if requested.
 BJ3898
 BJ3898.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3898.GEOID18 height accuracy estimate available here.
 BJ3898
 BJ3898.Click photographs - Photos may exist for this station.
 BJ3898
 BJ3898.The dynamic height is computed by dividing the NAVD 88
 BJ3898.geopotential number by the normal gravity value computed on the
 BJ3898.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3898.degrees latitude (g = 980.6199 gals.).
 BJ3898
 BJ3898.The modeled gravity was interpolated from observed gravity values.
 BJ3898
 BJ3898;                    North         East    Units  Estimated Accuracy
 BJ3898;SPC LA S     -   205,850.    1,020,140.      MT  (+/- 180 meters Scaled)
 BJ3898
 BJ3898_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP803598(NAD 83)
 BJ3898
 BJ3898                          SUPERSEDED SURVEY CONTROL
 BJ3898
 BJ3898.No superseded survey control is available for this station.
 BJ3898
 BJ3898_MARKER: DB = BENCH MARK DISK
 BJ3898_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3898_STAMPING: 22-59 1959
 BJ3898_MARK LOGO: LA-033
 BJ3898_PROJECTION: RECESSED 8 CENTIMETERS
 BJ3898_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3898+STABILITY: SURFACE MOTION
 BJ3898
 BJ3898  HISTORY     - Date     Condition        Report By
 BJ3898  HISTORY     - 1959     MONUMENTED       LA-033
 BJ3898  HISTORY     - 1987     GOOD             LA-033
 BJ3898
 BJ3898                          STATION DESCRIPTION
 BJ3898
 BJ3898'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3898'IN BATON ROUGE.
 BJ3898'ABOUT 0.6 KM (0.4 MI) SOUTHWEST ON GARDERE LANE FROM THE INTERSECTION
 BJ3898'OF GARDERE LANE AND HIGHLAND ROAD TO THE MARK SET ON THE WEST SIDE OF
 BJ3898'THE ROAD AT A SMALL FENCE IN NATURAL GAS SUB-STATION, 0.91 METERS (3
 BJ3898'FEET) EAST OF THE NORTHEAST CORNER OF A HURRICANE FENCE, AND 0.61
 BJ3898'METERS (2 FEET) SOUTHEAST FROM THE CORNER OF A WOOD FENCE.
 BJ3898'THE MARK IS 0.46 METERS  NE FROM A WITNESS POST.
 BJ3898'THE MARK IS ABOVE LEVEL WITH THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4105 ***********************************************************************
 BJ4105  DESIGNATION -  22 87
 BJ4105  PID         -  BJ4105
 BJ4105  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4105  COUNTRY     -  US
 BJ4105  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4105
 BJ4105                         *CURRENT SURVEY CONTROL
 BJ4105  ______________________________________________________________________
 BJ4105* NAD 83(1986) POSITION- 30 27 27.     (N) 091 03 42.     (W)   SCALED
 BJ4105* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4105  **This station is located in a suspected subsidence area (see below).
 BJ4105  ______________________________________________________________________
 BJ4105  GEOID HEIGHT    -        -27.022 (meters)                     GEOID18
 BJ4105  DYNAMIC HEIGHT  -         14.243 (meters)       46.73  (feet) COMP
 BJ4105  MODELED GRAVITY -    979,341.1   (mgal)                       NAVD 88
 BJ4105
 BJ4105.The horizontal coordinates were scaled from a map and have
 BJ4105.an estimated accuracy of +/- 6 seconds.
 BJ4105
 BJ4105.** This station is in an area of known vertical motion. If an
 BJ4105.** orthometric height was ever established but is not available 
 BJ4105.** in the current survey control section, the orthometric height
 BJ4105.** is considered suspect.  Suspect heights are available in the
 BJ4105.** superseded section only if requested.
 BJ4105
 BJ4105.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4105.GEOID18 height accuracy estimate available here.
 BJ4105
 BJ4105.Click photographs - Photos may exist for this station.
 BJ4105
 BJ4105.The dynamic height is computed by dividing the NAVD 88
 BJ4105.geopotential number by the normal gravity value computed on the
 BJ4105.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4105.degrees latitude (g = 980.6199 gals.).
 BJ4105
 BJ4105.The modeled gravity was interpolated from observed gravity values.
 BJ4105
 BJ4105;                    North         East    Units  Estimated Accuracy
 BJ4105;SPC LA S     -   217,010.    1,026,090.      MT  (+/- 180 meters Scaled)
 BJ4105
 BJ4105_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP861710(NAD 83)
 BJ4105
 BJ4105                          SUPERSEDED SURVEY CONTROL
 BJ4105
 BJ4105.No superseded survey control is available for this station.
 BJ4105
 BJ4105_MARKER: DB = BENCH MARK DISK
 BJ4105_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4105_STAMPING: 22-87 1987
 BJ4105_MARK LOGO: LA-033
 BJ4105_PROJECTION: FLUSH
 BJ4105_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4105+STABILITY: SURFACE MOTION
 BJ4105
 BJ4105  HISTORY     - Date     Condition        Report By
 BJ4105  HISTORY     - 1987     MONUMENTED       LA-033
 BJ4105
 BJ4105                          STATION DESCRIPTION
 BJ4105
 BJ4105'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4105'IN BATON ROUGE.
 BJ4105'ABOUT 3.5 KM (2.15 MI) EAST ON FLORIDA BOULEVARD FROM THE JUNCTION OF
 BJ4105'AIRLINE HIGHWAY AND FLORIDA BOULEVARD TO THE BENCH MARK SOUTH OF THE
 BJ4105'SOUTH SERVICE ROAD AT FIAR TUCK ROAD, 12.5 METERS (41 FEET) EAST OF
 BJ4105'THE CENTERLINE OF FIAR TUCK ROAD, 8.2 METERS (27 FEET)
 BJ4105'NORTH-NORTHEAST OF A 30-INCH PIPE SUPPORTING A LARGE SIGN, 7.9 METERS
 BJ4105'(26 FEET) WEST OF THE NORTHWEST CORNER OF A BRICK BUILDING, AND 5.0
 BJ4105'METERS (16.5 FEET) EAST-NORTHEAST OF A FIRE HYDRANT.
 BJ4105'THE MARK IS 0.30 METERS  NW FROM A WITNESS POST.
 BJ4105'THE MARK IS ABOVE LEVEL WITH SERVICE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0876 ***********************************************************************
 AU0876  DESIGNATION -  22 A NOS+WB
 AU0876  PID         -  AU0876
 AU0876  STATE/COUNTY-  LA/ORLEANS
 AU0876  COUNTRY     -  US
 AU0876  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0876
 AU0876                         *CURRENT SURVEY CONTROL
 AU0876  ______________________________________________________________________
 AU0876* NAD 83(1986) POSITION- 29 57 32.     (N) 090 04 40.     (W)   SCALED
 AU0876* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0876  **This station is located in a suspected subsidence area (see below).
 AU0876  ______________________________________________________________________
 AU0876  GEOID HEIGHT    -        -25.986 (meters)                     GEOID18
 AU0876
 AU0876.The horizontal coordinates were scaled from a map and have
 AU0876.an estimated accuracy of +/- 6 seconds.
 AU0876
 AU0876.** This station is in an area of known vertical motion. If an
 AU0876.** orthometric height was ever established but is not available 
 AU0876.** in the current survey control section, the orthometric height
 AU0876.** is considered suspect.  Suspect heights are available in the
 AU0876.** superseded section only if requested.
 AU0876
 AU0876.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0876.GEOID18 height accuracy estimate available here.
 AU0876
 AU0876.Click photographs - Photos may exist for this station.
 AU0876
 AU0876;                    North         East    Units  Estimated Accuracy
 AU0876;SPC LA S     -   162,370.    1,121,180.      MT  (+/- 180 meters Scaled)
 AU0876
 AU0876_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP820178(NAD 83)
 AU0876
 AU0876                          SUPERSEDED SURVEY CONTROL
 AU0876
 AU0876.No superseded survey control is available for this station.
 AU0876
 AU0876_MARKER: B = BOLT
 AU0876_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0876_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0876+STABILITY: SURFACE MOTION
 AU0876
 AU0876  HISTORY     - Date     Condition        Report By
 AU0876  HISTORY     - UNK      MONUMENTED       LA1690
 AU0876  HISTORY     - 1951     GOOD             CGS
 AU0876  HISTORY     - 1963     GOOD             CGS
 AU0876  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0876  HISTORY     - 20030505 MARK NOT FOUND   USPSQD
 AU0876
 AU0876                          STATION DESCRIPTION
 AU0876
 AU0876'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0876'IN NEW ORLEANS.
 AU0876'AT NEW ORLEANS, AT THE INTERSECTION OF CLAIBORNE AVENUE AND CANAL
 AU0876'STREET, 19.8 FEET NORTHWEST OF THE NORTHWEST CURB OF THE SOUTHEAST
 AU0876'LANE OF SOUTH CLAIBORNE AVENUE, 28 1/2 FEET SOUTHWEST OF THE SOUTHWEST
 AU0876'CURB OF CANAL STREET, 36.6 FEET NORTH OF BM B 3179 (LA. GEOD. S.), AND
 AU0876'IS A COPPER BOLT SET IN THE TOP OF A ROUNDED GRANITE POST SURROUNDED
 AU0876'BY A ROUGH MASS OF CONCRETE AND PROJECTING 12 INCHES.
 AU0876
 AU0876                          STATION RECOVERY (1963)
 AU0876
 AU0876'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0876'RECOVERED IN GOOD CONDITION.
 AU0876
 AU0876                          STATION RECOVERY (1985)
 AU0876
 AU0876'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0876'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU0876'FOUND.
 AU0876
 AU0876                          STATION RECOVERY (2003)
 AU0876
 AU0876'RECOVERY NOTE BY US POWER SQUADRON 2003 (KEN)
 AU0876'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0105 ***********************************************************************
 BJ0105  DESIGNATION -  22 ABLDAPA
 BJ0105  PID         -  BJ0105
 BJ0105  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0105  COUNTRY     -  US
 BJ0105  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ0105
 BJ0105                         *CURRENT SURVEY CONTROL
 BJ0105  ______________________________________________________________________
 BJ0105* NAD 83(1986) POSITION- 30 30 10.     (N) 091 14 51.     (W)   SCALED
 BJ0105* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0105  **This station is located in a suspected subsidence area (see below).
 BJ0105  ______________________________________________________________________
 BJ0105  GEOID HEIGHT    -        -27.076 (meters)                     GEOID18
 BJ0105  DYNAMIC HEIGHT  -          8.300 (meters)       27.23  (feet) COMP
 BJ0105  MODELED GRAVITY -    979,342.6   (mgal)                       NAVD 88
 BJ0105
 BJ0105.The horizontal coordinates were scaled from a map and have
 BJ0105.an estimated accuracy of +/- 6 seconds.
 BJ0105
 BJ0105.** This station is in an area of known vertical motion. If an
 BJ0105.** orthometric height was ever established but is not available 
 BJ0105.** in the current survey control section, the orthometric height
 BJ0105.** is considered suspect.  Suspect heights are available in the
 BJ0105.** superseded section only if requested.
 BJ0105
 BJ0105.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0105.GEOID18 height accuracy estimate available here.
 BJ0105
 BJ0105.Click photographs - Photos may exist for this station.
 BJ0105
 BJ0105.The dynamic height is computed by dividing the NAVD 88
 BJ0105.geopotential number by the normal gravity value computed on the
 BJ0105.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0105.degrees latitude (g = 980.6199 gals.).
 BJ0105
 BJ0105.The modeled gravity was interpolated from observed gravity values.
 BJ0105
 BJ0105;                    North         East    Units  Estimated Accuracy
 BJ0105;SPC LA S     -   222,000.    1,008,240.      MT  (+/- 180 meters Scaled)
 BJ0105
 BJ0105_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP681758(NAD 83)
 BJ0105
 BJ0105                          SUPERSEDED SURVEY CONTROL
 BJ0105
 BJ0105.No superseded survey control is available for this station.
 BJ0105
 BJ0105_MARKER: P = PIPE CAP
 BJ0105_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0105_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0105
 BJ0105  HISTORY     - Date     Condition        Report By
 BJ0105  HISTORY     - 1975     MONUMENTED       USACE
 BJ0105  HISTORY     - 1976     GOOD             NGS
 BJ0105
 BJ0105                          STATION DESCRIPTION
 BJ0105
 BJ0105'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0105'6.05 MI NW FROM PORT ALLEN.
 BJ0105'6.05 MILES NORTHWEST ALONG STATE HIGHWAY 986 FROM ITS JUNCTION
 BJ0105'WITH THIRD STREET IN PORT ALLEN, 0.4 MILE WEST OF THE JUNCTION
 BJ0105'OF S. HWY 415, 0.05 MILE SOUTHWEST OF THE JUNCTION OF A GRAVELLED
 BJ0105'ROAD LEADING SOUTH, 43 FT NORTHWEST OF THE CENTER LINE OF THE
 BJ0105'HIGHWAY, 96.5 FT NORTHEAST OF THE EAST CORNER OF A WOODEN STOCK
 BJ0105'PEN, 35.5 FT EAST OF THE EXTENDED CENTER LINE OF A DRIVEWAY LEADING
 BJ0105'SOUTH, 10.0 FT NORTHWEST OF A FENCE, A 1-INCH PIPE DRIVEN TO A DEPTH
 BJ0105'OF 86.3 FT ENCASED IN A 2-INCH PIPE BORED TO A DEPTH OF 69.7 FT,
 BJ0105'ACCESS IS HAD THROUGH A 3-INCH PIPE AND CAP FLUSH WITH THE GROUND.
 BJ0105'PROTECTED BY 3 1-INCH PIPES DRIVEN 120 DEGREE APART AT 1.5 FT RADIUS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1817 ***********************************************************************
 BJ1817  DESIGNATION -  22 BOLT
 BJ1817  PID         -  BJ1817
 BJ1817  STATE/COUNTY-  LA/POINTE COUPEE
 BJ1817  COUNTRY     -  US
 BJ1817  USGS QUAD   -  NEW ROADS (2018)
 BJ1817
 BJ1817                         *CURRENT SURVEY CONTROL
 BJ1817  ______________________________________________________________________
 BJ1817* NAD 83(1986) POSITION- 30 44 57.     (N) 091 23 52.     (W)   SCALED
 BJ1817* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1817  **This station is located in a suspected subsidence area (see below).
 BJ1817  ______________________________________________________________________
 BJ1817  GEOID HEIGHT    -        -27.112 (meters)                     GEOID18
 BJ1817
 BJ1817.The horizontal coordinates were scaled from a map and have
 BJ1817.an estimated accuracy of +/- 6 seconds.
 BJ1817
 BJ1817.** This station is in an area of known vertical motion. If an
 BJ1817.** orthometric height was ever established but is not available 
 BJ1817.** in the current survey control section, the orthometric height
 BJ1817.** is considered suspect.  Suspect heights are available in the
 BJ1817.** superseded section only if requested.
 BJ1817
 BJ1817.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1817.GEOID18 height accuracy estimate available here.
 BJ1817
 BJ1817.Click photographs - Photos may exist for this station.
 BJ1817
 BJ1817;                    North         East    Units  Estimated Accuracy
 BJ1817;SPC LA S     -   249,320.      993,830.      MT  (+/- 180 meters Scaled)
 BJ1817
 BJ1817_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ533029(NAD 83)
 BJ1817
 BJ1817                          SUPERSEDED SURVEY CONTROL
 BJ1817
 BJ1817.No superseded survey control is available for this station.
 BJ1817
 BJ1817_MARKER: B = BOLT
 BJ1817_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1817_STAMPING: PBM 22 1929
 BJ1817_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1817
 BJ1817  HISTORY     - Date     Condition        Report By
 BJ1817  HISTORY     - 1929     MONUMENTED       DOD
 BJ1817  HISTORY     - 1964     GOOD             CGS
 BJ1817
 BJ1817                          STATION DESCRIPTION
 BJ1817
 BJ1817'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1817'5.0 MI NE FROM NEW ROADS.
 BJ1817'ABOUT 2.5 MILES NORTH ALONG STATE HIGHWAY 10 FROM THE TEXAS AND
 BJ1817'PACIFIC RAILROAD STATION AT NEW ROADS, THENCE 2.4 MILES EAST ALONG
 BJ1817'STATE HIGHWAY 10, THENCE 0.1 MILE EAST ALONG STATE ROAD 981, ABOUT 100
 BJ1817'YARDS SOUTH OF THE CENTER LINE OF THE STATE ROAD, ABOUT 0.1 MILE
 BJ1817'SOUTHWEST OF BENCH MARK C 207 1964, 16 FEET SOUTH OF THE SOUTH BANK OF
 BJ1817'A DRY CREEK, A COPPER BOLT SET IN CONCRETE ABOUT 2 1/2 FEET BELOW THE
 BJ1817'LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE WHICH
 BJ1817'PROJECTS 1 1/2 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1818 ***********************************************************************
 BJ1818  DESIGNATION -  22 CAP
 BJ1818  PID         -  BJ1818
 BJ1818  STATE/COUNTY-  LA/POINTE COUPEE
 BJ1818  COUNTRY     -  US
 BJ1818  USGS QUAD   -  NEW ROADS (2018)
 BJ1818
 BJ1818                         *CURRENT SURVEY CONTROL
 BJ1818  ______________________________________________________________________
 BJ1818* NAD 83(1986) POSITION- 30 44 57.     (N) 091 23 52.     (W)   SCALED
 BJ1818* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1818  **This station is located in a suspected subsidence area (see below).
 BJ1818  ______________________________________________________________________
 BJ1818  GEOID HEIGHT    -        -27.112 (meters)                     GEOID18
 BJ1818
 BJ1818.The horizontal coordinates were scaled from a map and have
 BJ1818.an estimated accuracy of +/- 6 seconds.
 BJ1818
 BJ1818.** This station is in an area of known vertical motion. If an
 BJ1818.** orthometric height was ever established but is not available 
 BJ1818.** in the current survey control section, the orthometric height
 BJ1818.** is considered suspect.  Suspect heights are available in the
 BJ1818.** superseded section only if requested.
 BJ1818
 BJ1818.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1818.GEOID18 height accuracy estimate available here.
 BJ1818
 BJ1818.Click photographs - Photos may exist for this station.
 BJ1818
 BJ1818;                    North         East    Units  Estimated Accuracy
 BJ1818;SPC LA S     -   249,320.      993,830.      MT  (+/- 180 meters Scaled)
 BJ1818
 BJ1818_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ533029(NAD 83)
 BJ1818
 BJ1818                          SUPERSEDED SURVEY CONTROL
 BJ1818
 BJ1818.No superseded survey control is available for this station.
 BJ1818
 BJ1818_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ1818_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1818_STAMPING: PBM 22 1929
 BJ1818_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1818
 BJ1818  HISTORY     - Date     Condition        Report By
 BJ1818  HISTORY     - 1929     MONUMENTED       DOD
 BJ1818  HISTORY     - 1964     GOOD             CGS
 BJ1818  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ1818
 BJ1818                          STATION DESCRIPTION
 BJ1818
 BJ1818'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1818'5.0 MI NE FROM NEW ROADS.
 BJ1818'ABOUT 2.5 MILES NORTH ALONG STATE HIGHWAY 10 FROM THE TEXAS AND
 BJ1818'PACIFIC RAILROAD STATION AT NEW ROADS, THENCE 2.4 MILES EAST ALONG
 BJ1818'STATE HIGHWAY 10, THENCE 0.1 MILE EAST ALONG STATE ROAD 981, ABOUT 100
 BJ1818'YARDS SOUTH OF THE CENTER LINE OF THE STATE ROAD, ABOUT 0.1 MILE
 BJ1818'SOUTHWEST OF BENCH MARK C 207 1964, 16 FEET SOUTH OF THE SOUTH BANK OF
 BJ1818'A DRY CREEK, AN IRON PIPE WHICH PROJECTS 1 1/2 FEET.
 BJ1818
 BJ1818                          STATION RECOVERY (1976)
 BJ1818
 BJ1818'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1818'NOT RECOVERED BELIEVED DESTROYED IRON PIPE FOUND LYING ON GROUND
 BJ1818'AT APPROXIMATE LOCATION BOLT AND CONCRETE COULD NOT BE FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0050 ***********************************************************************
 AU0050  DESIGNATION -  22 LLD ANO
 AU0050  PID         -  AU0050
 AU0050  STATE/COUNTY-  LA/ST JAMES
 AU0050  COUNTRY     -  US
 AU0050  USGS QUAD   -  LAGAN (2018)
 AU0050
 AU0050                         *CURRENT SURVEY CONTROL
 AU0050  ______________________________________________________________________
 AU0050* NAD 83(1986) POSITION- 29 59 45.     (N) 090 47 22.     (W)   SCALED
 AU0050* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0050  **This station is located in a suspected subsidence area (see below).
 AU0050  ______________________________________________________________________
 AU0050  GEOID HEIGHT    -        -26.282 (meters)                     GEOID18
 AU0050  DYNAMIC HEIGHT  -          4.959 (meters)       16.27  (feet) COMP
 AU0050  MODELED GRAVITY -    979,312.9   (mgal)                       NAVD 88
 AU0050
 AU0050.The horizontal coordinates were scaled from a map and have
 AU0050.an estimated accuracy of +/- 6 seconds.
 AU0050
 AU0050.** This station is in an area of known vertical motion. If an
 AU0050.** orthometric height was ever established but is not available 
 AU0050.** in the current survey control section, the orthometric height
 AU0050.** is considered suspect.  Suspect heights are available in the
 AU0050.** superseded section only if requested.
 AU0050
 AU0050.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0050.GEOID18 height accuracy estimate available here.
 AU0050
 AU0050.Click photographs - Photos may exist for this station.
 AU0050
 AU0050.The dynamic height is computed by dividing the NAVD 88
 AU0050.geopotential number by the normal gravity value computed on the
 AU0050.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0050.degrees latitude (g = 980.6199 gals.).
 AU0050
 AU0050.The modeled gravity was interpolated from observed gravity values.
 AU0050
 AU0050;                    North         East    Units  Estimated Accuracy
 AU0050;SPC LA S     -   165,930.    1,052,480.      MT  (+/- 180 meters Scaled)
 AU0050
 AU0050_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP132203(NAD 83)
 AU0050
 AU0050                          SUPERSEDED SURVEY CONTROL
 AU0050
 AU0050.No superseded survey control is available for this station.
 AU0050
 AU0050_MARKER: DD = SURVEY DISK
 AU0050_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU0050_STAMPING: 22
 AU0050_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0050
 AU0050  HISTORY     - Date     Condition        Report By
 AU0050  HISTORY     - 1975     MONUMENTED       USACE
 AU0050  HISTORY     - 1977     GOOD             NGS
 AU0050  HISTORY     - 20060424 MARK NOT FOUND   NGS
 AU0050
 AU0050                          STATION DESCRIPTION
 AU0050
 AU0050'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 AU0050'4.4 MI WEST FROM VACHERIE.
 AU0050'4.45 MILES WEST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF STATE
 AU0050'HIGHWAY 20 AT VACHERIE, 0.35 MILE NORTHEAST ALONG THE HIGHWAY FROM
 AU0050'MILE SIGN 22, 32.5 FT NORTHWEST OF THE CENTER LINE OF THE HIGHWAY,
 AU0050'80 FT SOUTHEAST OF THE CENTER LINE OF A SHELL ROAD ON TOP OF LEVEE.
 AU0050
 AU0050                          STATION RECOVERY (2006)
 AU0050
 AU0050'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 AU0050'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1084 ***********************************************************************
 BX1084  DESIGNATION -  22 V 1
 BX1084  PID         -  BX1084
 BX1084  STATE/COUNTY-  LA/GRANT
 BX1084  COUNTRY     -  US
 BX1084  USGS QUAD   -  BOYCE (2018)
 BX1084
 BX1084                         *CURRENT SURVEY CONTROL
 BX1084  ______________________________________________________________________
 BX1084* NAD 83(1986) POSITION- 31 24 25.1    (N) 092 39 47.1    (W)   HD_HELD2
 BX1084* NAVD 88 ORTHO HEIGHT -    27.320 (meters)       89.63  (feet) ADJUSTED
 BX1084  ______________________________________________________________________
 BX1084  GEOID HEIGHT    -        -26.124 (meters)                     GEOID18
 BX1084  DYNAMIC HEIGHT  -         27.287 (meters)       89.52  (feet) COMP
 BX1084  MODELED GRAVITY -    979,436.3   (mgal)                       NAVD 88
 BX1084
 BX1084  VERT ORDER      -  FIRST     CLASS I
 BX1084
 BX1084.The horizontal coordinates were established by autonomous hand held GPS
 BX1084.observations and have an estimated accuracy of +/- 10 meters.
 BX1084
 BX1084.The orthometric height was determined by differential leveling and
 BX1084.adjusted by the NATIONAL GEODETIC SURVEY
 BX1084.in February 1994.
 BX1084
 BX1084.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1084.GEOID18 height accuracy estimate available here.
 BX1084
 BX1084.Click photographs - Photos may exist for this station.
 BX1084
 BX1084.The dynamic height is computed by dividing the NAVD 88
 BX1084.geopotential number by the normal gravity value computed on the
 BX1084.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1084.degrees latitude (g = 980.6199 gals.).
 BX1084
 BX1084.The modeled gravity was interpolated from observed gravity values.
 BX1084
 BX1084;                    North         East    Units  Estimated Accuracy
 BX1084;SPC LA N     -   100,573.      984,492.      MT  (+/- 10 meters HH2 GPS)
 BX1084
 BX1084_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ3202674755(NAD 83)
 BX1084
 BX1084                          SUPERSEDED SURVEY CONTROL
 BX1084
 BX1084  NAVD 88 (06/15/91)   27.319  (m)           89.63   (f) SUPERSEDED  1 1
 BX1084  NGVD 29 (11/26/84)   27.320  (m)           89.63   (f) ADJUSTED    1 1
 BX1084
 BX1084.Superseded values are not recommended for survey control.
 BX1084
 BX1084.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1084.See file dsdata.pdf to determine how the superseded data were derived.
 BX1084
 BX1084_MARKER: DB = BENCH MARK DISK
 BX1084_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1084_STAMPING: 22 V 1 1969
 BX1084_MARK LOGO: LADHGS
 BX1084_PROJECTION: PROJECTING 10 CENTIMETERS
 BX1084_MAGNETIC: N = NO MAGNETIC MATERIAL
 BX1084_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1084+STABILITY: SURFACE MOTION
 BX1084_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX1084+SATELLITE: SATELLITE OBSERVATIONS - August 14, 2014
 BX1084
 BX1084  HISTORY     - Date     Condition        Report By
 BX1084  HISTORY     - 1969     MONUMENTED       LADH
 BX1084  HISTORY     - 1969     GOOD             CGS
 BX1084  HISTORY     - 1977     GOOD             NGS
 BX1084  HISTORY     - 1978     GOOD             LADTD
 BX1084  HISTORY     - 20140814 GOOD             NGS
 BX1084
 BX1084                          STATION DESCRIPTION
 BX1084
 BX1084'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1084'1.45 MI N FROM BOYCE.
 BX1084'ABOUT 1.45 MILES NORTH ALONG STATE HIGHWAY 8 FROM THE POST OFFICE AT
 BX1084'BOYCE, 50 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 42 FEET NORTH
 BX1084'OF THE CENTER LINE OF A DIRT ROAD WHICH LEADS EAST TO THE LOUISIANA
 BX1084'STATE HOSPITAL FARM AND DAIRY, 14 FEET NORTH OF A CORNER FENCE POST, 1
 BX1084'FOOT WEST OF A FENCE, 1.5 FEET EAST OF A METAL WITNESS POST, ABOUT 3
 BX1084'FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 BX1084'POST WHICH PROJECTS 4 INCHES ABOVE THE SURFACE OF THE GROUND.
 BX1084
 BX1084                          STATION RECOVERY (1977)
 BX1084
 BX1084'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1084'RECOVERED IN GOOD CONDITION.
 BX1084
 BX1084                          STATION RECOVERY (1978)
 BX1084
 BX1084'RECOVERY NOTE BY LA TRANSP AND DEV 1978
 BX1084'RECOVERED IN GOOD CONDITION.
 BX1084
 BX1084                          STATION RECOVERY (2014)
 BX1084
 BX1084'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2014 (DJR)
 BX1084'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1070 ***********************************************************************
 BX1070  DESIGNATION -  22 V 3 LADH
 BX1070  PID         -  BX1070
 BX1070  STATE/COUNTY-  LA/GRANT
 BX1070  COUNTRY     -  US
 BX1070  USGS QUAD   -  BOYCE (2018)
 BX1070
 BX1070                         *CURRENT SURVEY CONTROL
 BX1070  ______________________________________________________________________
 BX1070* NAD 83(1986) POSITION- 31 26 01.     (N) 092 40 37.     (W)   SCALED
 BX1070* NAVD 88 ORTHO HEIGHT -    27.652 (meters)       90.72  (feet) ADJUSTED
 BX1070  ______________________________________________________________________
 BX1070  GEOID HEIGHT    -        -26.077 (meters)                     GEOID18
 BX1070  DYNAMIC HEIGHT  -         27.619 (meters)       90.61  (feet) COMP
 BX1070  MODELED GRAVITY -    979,438.9   (mgal)                       NAVD 88
 BX1070
 BX1070  VERT ORDER      -  FIRST     CLASS I
 BX1070
 BX1070.The horizontal coordinates were scaled from a map and have
 BX1070.an estimated accuracy of +/- 6 seconds.
 BX1070
 BX1070.The orthometric height was determined by differential leveling and
 BX1070.adjusted by the NATIONAL GEODETIC SURVEY
 BX1070.in February 1994.
 BX1070
 BX1070.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1070.GEOID18 height accuracy estimate available here.
 BX1070
 BX1070.Click photographs - Photos may exist for this station.
 BX1070
 BX1070.The dynamic height is computed by dividing the NAVD 88
 BX1070.geopotential number by the normal gravity value computed on the
 BX1070.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1070.degrees latitude (g = 980.6199 gals.).
 BX1070
 BX1070.The modeled gravity was interpolated from observed gravity values.
 BX1070
 BX1070;                    North         East    Units  Estimated Accuracy
 BX1070;SPC LA N     -   103,530.      983,180.      MT  (+/- 180 meters Scaled)
 BX1070
 BX1070_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ307777(NAD 83)
 BX1070
 BX1070                          SUPERSEDED SURVEY CONTROL
 BX1070
 BX1070  NAVD 88 (06/15/91)   27.652  (m)           90.72   (f) SUPERSEDED  1 1
 BX1070  NGVD 29 (11/26/84)   27.653  (m)           90.72   (f) ADJUSTED    1 1
 BX1070
 BX1070.Superseded values are not recommended for survey control.
 BX1070
 BX1070.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1070.See file dsdata.pdf to determine how the superseded data were derived.
 BX1070
 BX1070_MARKER: DD = SURVEY DISK
 BX1070_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1070_STAMPING: 22V3 1969
 BX1070_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1070+STABILITY: SURFACE MOTION
 BX1070
 BX1070  HISTORY     - Date     Condition        Report By
 BX1070  HISTORY     - 1969     MONUMENTED       LADH
 BX1070  HISTORY     - 1969     GOOD             CGS
 BX1070  HISTORY     - 1977     GOOD             NGS
 BX1070
 BX1070                          STATION DESCRIPTION
 BX1070
 BX1070'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1070'3.45 MI N FROM BOYCE.
 BX1070'ABOUT 3.45 MILES NORTH ALONG STATE HIGHWAY 8 FROM THE POST OFFICE AT
 BX1070'BOYCE, 51 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 24 FEET NORTH
 BX1070'OF THE CENTER OF A METAL GATE AT THE ENTRANCE TO A FIELD, 32 FEET
 BX1070'NORTH OF A CORNER FENCE POST, 37 FEET SOUTH OF A POWER POLE, 1 FOOT
 BX1070'WEST OF A FENCE, 1.4 FEET EAST OF A METAL WITNESS POST, ABOUT 1 FOOT
 BX1070'BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 BX1070'WHICH PROJECTS 4 INCHES ABOVE THE SURFACE OF THE GROUND.
 BX1070
 BX1070                          STATION RECOVERY (1977)
 BX1070
 BX1070'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1070'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1064 ***********************************************************************
 BX1064  DESIGNATION -  22 V 4 LADH
 BX1064  PID         -  BX1064
 BX1064  STATE/COUNTY-  LA/GRANT
 BX1064  COUNTRY     -  US
 BX1064  USGS QUAD   -  BOYCE (2018)
 BX1064
 BX1064                         *CURRENT SURVEY CONTROL
 BX1064  ______________________________________________________________________
 BX1064* NAD 83(1986) POSITION- 31 27 44.     (N) 092 40 50.     (W)   SCALED
 BX1064* NAVD 88 ORTHO HEIGHT -    27.918 (meters)       91.59  (feet) ADJUSTED
 BX1064  ______________________________________________________________________
 BX1064  GEOID HEIGHT    -        -26.041 (meters)                     GEOID18
 BX1064  DYNAMIC HEIGHT  -         27.884 (meters)       91.48  (feet) COMP
 BX1064  MODELED GRAVITY -    979,439.6   (mgal)                       NAVD 88
 BX1064
 BX1064  VERT ORDER      -  FIRST     CLASS I
 BX1064
 BX1064.The horizontal coordinates were scaled from a map and have
 BX1064.an estimated accuracy of +/- 6 seconds.
 BX1064
 BX1064.The orthometric height was determined by differential leveling and
 BX1064.adjusted by the NATIONAL GEODETIC SURVEY
 BX1064.in February 1994.
 BX1064
 BX1064.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1064.GEOID18 height accuracy estimate available here.
 BX1064
 BX1064.Click photographs - Photos may exist for this station.
 BX1064
 BX1064.The dynamic height is computed by dividing the NAVD 88
 BX1064.geopotential number by the normal gravity value computed on the
 BX1064.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1064.degrees latitude (g = 980.6199 gals.).
 BX1064
 BX1064.The modeled gravity was interpolated from observed gravity values.
 BX1064
 BX1064;                    North         East    Units  Estimated Accuracy
 BX1064;SPC LA N     -   106,700.      982,840.      MT  (+/- 180 meters Scaled)
 BX1064
 BX1064_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ303808(NAD 83)
 BX1064
 BX1064                          SUPERSEDED SURVEY CONTROL
 BX1064
 BX1064  NAVD 88 (06/15/91)   27.917  (m)           91.59   (f) SUPERSEDED  1 1
 BX1064  NGVD 29 (11/26/84)   27.921  (m)           91.60   (f) ADJUSTED    1 1
 BX1064
 BX1064.Superseded values are not recommended for survey control.
 BX1064
 BX1064.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1064.See file dsdata.pdf to determine how the superseded data were derived.
 BX1064
 BX1064_MARKER: DD = SURVEY DISK
 BX1064_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1064_STAMPING: 22V4 1969
 BX1064_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1064+STABILITY: SURFACE MOTION
 BX1064
 BX1064  HISTORY     - Date     Condition        Report By
 BX1064  HISTORY     - 1969     MONUMENTED       LADH
 BX1064  HISTORY     - 1969     GOOD             CGS
 BX1064  HISTORY     - 1977     GOOD             NGS
 BX1064  HISTORY     - 1988     GOOD             USPSQD
 BX1064
 BX1064                          STATION DESCRIPTION
 BX1064
 BX1064'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1064'4.95 MI S FROM COLFAX.
 BX1064'ABOUT 4.95 MILES SOUTH ALONG STATE HIGHWAY 8 FROM THE COUNTY
 BX1064'COURTHOUSE AT COLFAX, 49 1/2 FEET EAST OF THE CENTER LINE OF THE
 BX1064'HIGHWAY, 49 FEET WEST OF THE WEST RAIL OF THE KANSAS CITY SOUTHERN
 BX1064'RAILWAY, 131 FEET NORTHWEST OF MILEPOST 662, 102 FEET NORTH OF A POWER
 BX1064'POLE, 66 FEET SOUTH OF A CONCRETE HIGHWAY RIGHT-OF-WAY MARKER, 1.5
 BX1064'FEET EAST OF A METAL WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF THE
 BX1064'HIGHWAY, ABOUT 3 1/2 FEET BELOW THE LEVEL OF THE TRACK, AND SET IN THE
 BX1064'TOP OF A CONCRETE POST WHICH PROJECTS 6 INCHES ABOVE THE SURFACE OF
 BX1064'THE GROUND.
 BX1064
 BX1064                          STATION RECOVERY (1977)
 BX1064
 BX1064'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1064'RECOVERED IN GOOD CONDITION.
 BX1064
 BX1064                          STATION RECOVERY (1988)
 BX1064
 BX1064'RECOVERY NOTE BY US POWER SQUADRON 1988 (TGC)
 BX1064'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1057 ***********************************************************************
 BX1057  DESIGNATION -  22 V 6 LADH
 BX1057  PID         -  BX1057
 BX1057  STATE/COUNTY-  LA/GRANT
 BX1057  COUNTRY     -  US
 BX1057  USGS QUAD   -  BOYCE (2018)
 BX1057
 BX1057                         *CURRENT SURVEY CONTROL
 BX1057  ______________________________________________________________________
 BX1057* NAD 83(1986) POSITION- 31 29 18.     (N) 092 40 57.     (W)   SCALED
 BX1057* NAVD 88 ORTHO HEIGHT -    29.42  (+/-2cm)       96.5   (feet) VERTCON
 BX1057  ______________________________________________________________________
 BX1057  GEOID HEIGHT    -        -26.013 (meters)                     GEOID18
 BX1057  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1057
 BX1057.The horizontal coordinates were scaled from a map and have
 BX1057.an estimated accuracy of +/- 6 seconds.
 BX1057
 BX1057.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1057.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1057
 BX1057.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1057.GEOID18 height accuracy estimate available here.
 BX1057
 BX1057.The vertical order pertains to the NGVD 29 superseded value.
 BX1057
 BX1057.Click photographs - Photos may exist for this station.
 BX1057
 BX1057;                    North         East    Units  Estimated Accuracy
 BX1057;SPC LA N     -   109,600.      982,660.      MT  (+/- 180 meters Scaled)
 BX1057
 BX1057_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ301837(NAD 83)
 BX1057
 BX1057                          SUPERSEDED SURVEY CONTROL
 BX1057
 BX1057  NGVD 29 (11/26/84)   29.422  (m)           96.53   (f) ADJUSTED    1 1
 BX1057
 BX1057.Superseded values are not recommended for survey control.
 BX1057
 BX1057.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1057.See file dsdata.pdf to determine how the superseded data were derived.
 BX1057
 BX1057_MARKER: DD = SURVEY DISK
 BX1057_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1057_STAMPING: 22V6 1969
 BX1057_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1057+STABILITY: SURFACE MOTION
 BX1057
 BX1057  HISTORY     - Date     Condition        Report By
 BX1057  HISTORY     - 1969     MONUMENTED       LADH
 BX1057  HISTORY     - 1969     GOOD             CGS
 BX1057  HISTORY     - 1977     MARK NOT FOUND   NGS
 BX1057  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX1057  HISTORY     - 1988     MARK NOT FOUND   USPSQD
 BX1057
 BX1057                          STATION DESCRIPTION
 BX1057
 BX1057'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1057'3.2 MI SE FROM COLFAX.
 BX1057'ABOUT 3.2 MILES SOUTHEAST ALONG STATE HIGHWAY 8 FROM THE COUNTY
 BX1057'COURTHOUSE AT COLFAX, 75 1/2 FEET EAST OF THE CENTER LINE OF THE
 BX1057'HIGHWAY, 21 1/2 FEET WEST OF THE WEST RAIL OF THE KANSAS CITY SOUTHERN
 BX1057'RAILWAY, 79 FEET SOUTHEAST OF THE CENTER LINE OF A PAVED ROAD WHICH
 BX1057'LEADS EAST, 59 FEET NORTHEAST OF THE EAST END OF A 4- X 3-FOOT
 BX1057'CONCRETE BOX CULVERT, 1.1 FEET EAST OF A METAL WITNESS POST, ABOUT 1
 BX1057'FOOT ABOVE THE LEVEL OF THE HIGHWAY, ABOUT 1 FOOT BELOW THE LEVEL OF
 BX1057'THE TRACK, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 6
 BX1057'INCHES ABOVE THE SURFACE OF THE GROUND.
 BX1057
 BX1057                          STATION RECOVERY (1977)
 BX1057
 BX1057'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1057'A THOROUGH SEARCH WAS MADE, BUT NOT RECOVERED.
 BX1057
 BX1057                          STATION RECOVERY (1981)
 BX1057
 BX1057'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX1057'MARK NOT FOUND.
 BX1057
 BX1057                          STATION RECOVERY (1988)
 BX1057
 BX1057'RECOVERY NOTE BY US POWER SQUADRON 1988 (TGC)
 BX1057'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1055 ***********************************************************************
 BX1055  DESIGNATION -  22 V 7 LADH
 BX1055  PID         -  BX1055
 BX1055  STATE/COUNTY-  LA/GRANT
 BX1055  COUNTRY     -  US
 BX1055  USGS QUAD   -  COLFAX (2018)
 BX1055
 BX1055                         *CURRENT SURVEY CONTROL
 BX1055  ______________________________________________________________________
 BX1055* NAD 83(1986) POSITION- 31 30 14.     (N) 092 41 09.     (W)   SCALED
 BX1055* NAVD 88 ORTHO HEIGHT -    27.688 (meters)       90.84  (feet) ADJUSTED
 BX1055  ______________________________________________________________________
 BX1055  GEOID HEIGHT    -        -25.999 (meters)                     GEOID18
 BX1055  DYNAMIC HEIGHT  -         27.655 (meters)       90.73  (feet) COMP
 BX1055  MODELED GRAVITY -    979,441.2   (mgal)                       NAVD 88
 BX1055
 BX1055  VERT ORDER      -  FIRST     CLASS I
 BX1055
 BX1055.The horizontal coordinates were scaled from a map and have
 BX1055.an estimated accuracy of +/- 6 seconds.
 BX1055
 BX1055.The orthometric height was determined by differential leveling and
 BX1055.adjusted by the NATIONAL GEODETIC SURVEY
 BX1055.in February 1994.
 BX1055
 BX1055.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1055.GEOID18 height accuracy estimate available here.
 BX1055
 BX1055.Click photographs - Photos may exist for this station.
 BX1055
 BX1055.The dynamic height is computed by dividing the NAVD 88
 BX1055.geopotential number by the normal gravity value computed on the
 BX1055.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1055.degrees latitude (g = 980.6199 gals.).
 BX1055
 BX1055.The modeled gravity was interpolated from observed gravity values.
 BX1055
 BX1055;                    North         East    Units  Estimated Accuracy
 BX1055;SPC LA N     -   111,320.      982,350.      MT  (+/- 180 meters Scaled)
 BX1055
 BX1055_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ298854(NAD 83)
 BX1055
 BX1055                          SUPERSEDED SURVEY CONTROL
 BX1055
 BX1055  NAVD 88 (06/15/91)   27.688  (m)           90.84   (f) SUPERSEDED  1 1
 BX1055  NGVD 29 (11/26/84)   27.694  (m)           90.86   (f) ADJUSTED    1 1
 BX1055
 BX1055.Superseded values are not recommended for survey control.
 BX1055
 BX1055.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1055.See file dsdata.pdf to determine how the superseded data were derived.
 BX1055
 BX1055_MARKER: DB = BENCH MARK DISK
 BX1055_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1055_STAMPING: 22V7 1969
 BX1055_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1055+STABILITY: SURFACE MOTION
 BX1055
 BX1055  HISTORY     - Date     Condition        Report By
 BX1055  HISTORY     - 1969     MONUMENTED       LADH
 BX1055  HISTORY     - 1969     GOOD             CGS
 BX1055  HISTORY     - 1977     GOOD             NGS
 BX1055  HISTORY     - 1988     MARK NOT FOUND   USPSQD
 BX1055
 BX1055                          STATION DESCRIPTION
 BX1055
 BX1055'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1055'2.1 MI SE FROM COLFAX.
 BX1055'ABOUT 2.1 MILES SOUTHEAST ALONG STATE HIGHWAY 8 FROM THE COUNTY
 BX1055'COURTHOUSE AT COLFAX, 51 FEET NORTHEAST OF THE CENTER LINE OF THE
 BX1055'HIGHWAY, 42 FEET NORTHWEST OF A 12-INCH METAL DRAIN PIPE, 3 FEET
 BX1055'SOUTHEAST OF A CORNER FENCE POST, 1.7 FEET NORTH OF A METAL WITNESS
 BX1055'POST, ABOUT 7 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP
 BX1055'OF A CONCRETE POST WHICH PROJECTS 4 INCHES ABOVE THE SURFACE OF THE
 BX1055'GROUND.
 BX1055
 BX1055                          STATION RECOVERY (1977)
 BX1055
 BX1055'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1055'RECOVERED IN GOOD CONDITION.
 BX1055
 BX1055                          STATION RECOVERY (1988)
 BX1055
 BX1055'RECOVERY NOTE BY US POWER SQUADRON 1988 (TGC)
 BX1055'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1054 ***********************************************************************
 BX1054  DESIGNATION -  22 V 8 LADH
 BX1054  PID         -  BX1054
 BX1054  STATE/COUNTY-  LA/GRANT
 BX1054  COUNTRY     -  US
 BX1054  USGS QUAD   -  COLFAX (2018)
 BX1054
 BX1054                         *CURRENT SURVEY CONTROL
 BX1054  ______________________________________________________________________
 BX1054* NAD 83(1986) POSITION- 31 30 26.     (N) 092 42 10.     (W)   SCALED
 BX1054* NAVD 88 ORTHO HEIGHT -    29.31  (+/-2cm)       96.2   (feet) VERTCON
 BX1054  ______________________________________________________________________
 BX1054  GEOID HEIGHT    -        -25.996 (meters)                     GEOID18
 BX1054  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1054
 BX1054.The horizontal coordinates were scaled from a map and have
 BX1054.an estimated accuracy of +/- 6 seconds.
 BX1054
 BX1054.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1054.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1054
 BX1054.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1054.GEOID18 height accuracy estimate available here.
 BX1054
 BX1054.The vertical order pertains to the NGVD 29 superseded value.
 BX1054
 BX1054.Click photographs - Photos may exist for this station.
 BX1054
 BX1054;                    North         East    Units  Estimated Accuracy
 BX1054;SPC LA N     -   111,690.      980,740.      MT  (+/- 180 meters Scaled)
 BX1054
 BX1054_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ282858(NAD 83)
 BX1054
 BX1054                          SUPERSEDED SURVEY CONTROL
 BX1054
 BX1054  NGVD 29 (11/26/84)   29.319  (m)           96.19   (f) ADJUSTED    2 0
 BX1054
 BX1054.Superseded values are not recommended for survey control.
 BX1054
 BX1054.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1054.See file dsdata.pdf to determine how the superseded data were derived.
 BX1054
 BX1054_MARKER: DB = BENCH MARK DISK
 BX1054_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1054_STAMPING: 22V8 1969
 BX1054_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1054+STABILITY: SURFACE MOTION
 BX1054
 BX1054  HISTORY     - Date     Condition        Report By
 BX1054  HISTORY     - 1969     MONUMENTED       LADH
 BX1054
 BX1054                          STATION DESCRIPTION
 BX1054
 BX1054'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BX1054'1.10 MI SE FROM COLFAX.
 BX1054'ABOUT 1.10 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 8 FROM THE COLFAX
 BX1054'COURTHOUSE.  0.90 MILES NORTHWEST OF BENCH MARK 22V7.  8.95 MILES
 BX1054'NORTHWEST OF THE EAST END OF THE RED RIVER BRIDGE OF BOYCE. 9.35 MILES
 BX1054'NORTH WEST OF THE POST OFFICE AT BOYCE.  43 FEET SOUTHEAST OF
 BX1054'SOUTHEAST CORNER OF A FRAME RESIDENT ON NORTH SIDE OF LOUISIANA
 BX1054'HIGHWAY 8.80 FEET NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 8. DISK
 BX1054'IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.  A STEEL WITNESS
 BX1054'POST IS SET 1 FOOT NORTH OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4047 ***********************************************************************
 BJ4047  DESIGNATION -  220 73
 BJ4047  PID         -  BJ4047
 BJ4047  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4047  COUNTRY     -  US
 BJ4047  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4047
 BJ4047                         *CURRENT SURVEY CONTROL
 BJ4047  ______________________________________________________________________
 BJ4047* NAD 83(1986) POSITION- 30 25 07.7    (N) 091 03 05.2    (W)   HD_HELD2
 BJ4047* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4047  **This station is located in a suspected subsidence area (see below).
 BJ4047  ______________________________________________________________________
 BJ4047  GEOID HEIGHT    -        -27.015 (meters)                     GEOID18
 BJ4047  DYNAMIC HEIGHT  -         12.045 (meters)       39.52  (feet) COMP
 BJ4047  MODELED GRAVITY -    979,337.3   (mgal)                       NAVD 88
 BJ4047
 BJ4047.The horizontal coordinates were established by autonomous hand held GPS
 BJ4047.observations and have an estimated accuracy of +/- 10 meters.
 BJ4047
 BJ4047.** This station is in an area of known vertical motion. If an
 BJ4047.** orthometric height was ever established but is not available 
 BJ4047.** in the current survey control section, the orthometric height
 BJ4047.** is considered suspect.  Suspect heights are available in the
 BJ4047.** superseded section only if requested.
 BJ4047
 BJ4047.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4047.GEOID18 height accuracy estimate available here.
 BJ4047
 BJ4047.Click photographs - Photos may exist for this station.
 BJ4047
 BJ4047.The dynamic height is computed by dividing the NAVD 88
 BJ4047.geopotential number by the normal gravity value computed on the
 BJ4047.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4047.degrees latitude (g = 980.6199 gals.).
 BJ4047
 BJ4047.The modeled gravity was interpolated from observed gravity values.
 BJ4047
 BJ4047;                    North         East    Units  Estimated Accuracy
 BJ4047;SPC LA S     -   212,724.    1,027,082.      MT  (+/- 10 meters HH2 GPS)
 BJ4047
 BJ4047_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8715766805(NAD 83)
 BJ4047
 BJ4047                          SUPERSEDED SURVEY CONTROL
 BJ4047
 BJ4047.No superseded survey control is available for this station.
 BJ4047
 BJ4047_MARKER: DB = BENCH MARK DISK
 BJ4047_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4047_STAMPING: 220-73 1973
 BJ4047_MARK LOGO: LA-033
 BJ4047_PROJECTION: FLUSH
 BJ4047_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4047+STABILITY: SURFACE MOTION
 BJ4047
 BJ4047  HISTORY     - Date     Condition        Report By
 BJ4047  HISTORY     - 1973     MONUMENTED       LA-033
 BJ4047  HISTORY     - 1987     GOOD             LA-033
 BJ4047
 BJ4047                          STATION DESCRIPTION
 BJ4047
 BJ4047'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4047'IN BATON ROUGE.
 BJ4047'THE MARK IS LOCATED SOUTH ON SHERWOOD FOREST FROM THE INTERSTATE
 BJ4047'HIGHWAY 12 OVERPASS TO WIENER CREEK BRIDGE ON SHERWOOD FOREST
 BJ4047'BOULEVARD AND MARK SET ON THE EAST SIDE OF THE NORTH BOUND LANE AND
 BJ4047'SOUTH OF WIENER CREEK, 6.8 METERS (22 FT) SOUTHEAST OF THE SOUTHEAST
 BJ4047'CORNER OF THE BRIDGE, 21.1 METERS (68 FT) WEST OF THE NORTHWEST
 BJ4047'CORNER OF A BRICK BUILDING, 15.5 METERS (50 FT) NORTH OF A CONCRETE
 BJ4047'DRIVE, 9.6 METERS (31 FT) EAST OF THE CENTERLINE OF THE NORTH BOUND
 BJ4047'LANE, AND 1.2 METERS (4 FT) SOUTH OF A LIGHT POLE.
 BJ4047'THE MARK IS 0.31 METERS  W FROM A WITNESS POST.
 BJ4047'THE MARK IS 0.31 M ABOVE SHERWOOD FOREST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0354 ***********************************************************************
 AT0354  DESIGNATION -  220/2 BOLT
 AT0354  PID         -  AT0354
 AT0354  STATE/COUNTY-  LA/PLAQUEMINES
 AT0354  COUNTRY     -  US
 AT0354  USGS QUAD   -  BELLE CHASSE (2018)
 AT0354
 AT0354                         *CURRENT SURVEY CONTROL
 AT0354  ______________________________________________________________________
 AT0354* NAD 83(1986) POSITION- 29 52 12.     (N) 089 58 07.     (W)   SCALED
 AT0354* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0354  **This station is located in a suspected subsidence area (see below).
 AT0354  ______________________________________________________________________
 AT0354  GEOID HEIGHT    -        -25.733 (meters)                     GEOID18
 AT0354
 AT0354.The horizontal coordinates were scaled from a map and have
 AT0354.an estimated accuracy of +/- 6 seconds.
 AT0354
 AT0354.** This station is in an area of known vertical motion. If an
 AT0354.** orthometric height was ever established but is not available 
 AT0354.** in the current survey control section, the orthometric height
 AT0354.** is considered suspect.  Suspect heights are available in the
 AT0354.** superseded section only if requested.
 AT0354
 AT0354.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0354.GEOID18 height accuracy estimate available here.
 AT0354
 AT0354.Click photographs - Photos may exist for this station.
 AT0354
 AT0354;                    North         East    Units  Estimated Accuracy
 AT0354;SPC LA S     -   152,640.    1,131,840.      MT  (+/- 180 meters Scaled)
 AT0354
 AT0354_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU132080(NAD 83)
 AT0354
 AT0354                          SUPERSEDED SURVEY CONTROL
 AT0354
 AT0354.No superseded survey control is available for this station.
 AT0354
 AT0354_MARKER: B = BOLT
 AT0354_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0354_SP_SET: TILE
 AT0354_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0354
 AT0354  HISTORY     - Date     Condition        Report By
 AT0354  HISTORY     - UNK      MONUMENTED       MRC
 AT0354  HISTORY     - 1964     GOOD             CGS
 AT0354  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0354
 AT0354                          STATION DESCRIPTION
 AT0354
 AT0354'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AT0354'1.1 MI SW FROM BRAITHWAITE.
 AT0354'ABOUT 1.1 MILES SOUTHWEST ALONG STATE HIGHWAY 39 FROM THE POST OFFICE
 AT0354'AT BRAITHWAITE, 0.6 MILE SOUTHWEST OF THE ENGLISH TURN HISTORICAL
 AT0354'MARKER, SET IN THE FRONT LAWN OF THE C. S. MANCUSO RESIDENCE, 59 FEET
 AT0354'SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 100.5 FEET NORTHWEST OF
 AT0354'THE SOUTHWEST CORNER OF THE RESIDENCE OF MR. MANCUSO, 51 1/2 FEET
 AT0354'SOUTHEAST OF A POWER LINE POLE WITH A TRANSFORMER, 47 FEET NORTH OF
 AT0354'AND ACROSS DRIVEWAY FROM A 24 INCH HACKBERRY TREE, 38.3 FEET SOUTH OF
 AT0354'THE SOUTHEAST CORNER OF A PUMP HOUSE, 42.7 FEET SOUTHEAST OF THE
 AT0354'SOUTHWEST CORNER OF PUMP HOUSE, 32 FEET NORTHEAST OF THE CENTER LINE
 AT0354'OF DRIVEWAY TO RESIDENCE, A COPPER BOLT SET IN THE TOP OF TILE 3 FEET
 AT0354'UNDERGROUND.  NOTE-- THE PIPE AND CAP WERE NOT REPLACED OVER BOLT
 AT0354'BECAUSE OF THE PROPERTY OWNERS REQUEST.
 AT0354
 AT0354                          STATION RECOVERY (1984)
 AT0354
 AT0354'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0354'SEARCHED FOR AND NOT RECOVERED THIS DATE, AREA CLEARED AND NEW HOUSES
 AT0354'IN THE AREA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0353 ***********************************************************************
 AT0353  DESIGNATION -  220/2 CAP
 AT0353  PID         -  AT0353
 AT0353  STATE/COUNTY-  LA/PLAQUEMINES
 AT0353  COUNTRY     -  US
 AT0353  USGS QUAD   -  BELLE CHASSE (2018)
 AT0353
 AT0353                         *CURRENT SURVEY CONTROL
 AT0353  ______________________________________________________________________
 AT0353* NAD 83(1986) POSITION- 29 52 12.     (N) 089 58 07.     (W)   SCALED
 AT0353* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0353  **This station is located in a suspected subsidence area (see below).
 AT0353  ______________________________________________________________________
 AT0353  GEOID HEIGHT    -        -25.733 (meters)                     GEOID18
 AT0353
 AT0353.The horizontal coordinates were scaled from a map and have
 AT0353.an estimated accuracy of +/- 6 seconds.
 AT0353
 AT0353.** This station is in an area of known vertical motion. If an
 AT0353.** orthometric height was ever established but is not available 
 AT0353.** in the current survey control section, the orthometric height
 AT0353.** is considered suspect.  Suspect heights are available in the
 AT0353.** superseded section only if requested.
 AT0353
 AT0353.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0353.GEOID18 height accuracy estimate available here.
 AT0353
 AT0353.Click photographs - Photos may exist for this station.
 AT0353
 AT0353;                    North         East    Units  Estimated Accuracy
 AT0353;SPC LA S     -   152,640.    1,131,840.      MT  (+/- 180 meters Scaled)
 AT0353
 AT0353_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU132080(NAD 83)
 AT0353
 AT0353                          SUPERSEDED SURVEY CONTROL
 AT0353
 AT0353.No superseded survey control is available for this station.
 AT0353
 AT0353_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 AT0353_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AT0353_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0353
 AT0353  HISTORY     - Date     Condition        Report By
 AT0353  HISTORY     - 1938     MONUMENTED       MRC
 AT0353  HISTORY     - 1964     GOOD             CGS
 AT0353  HISTORY     - 1964     GOOD             CGS
 AT0353  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0353
 AT0353                          STATION DESCRIPTION
 AT0353
 AT0353'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AT0353'1.1 MI SW FROM BRAITHWAITE.
 AT0353'ABOUT 1.1 MILES SOUTHWEST ALONG STATE HIGHWAY 39 FROM THE POST OFFICE
 AT0353'AT BRAITHWAITE, 0.6 MILE SOUTHWEST OF THE ENGLISH TURN HISTORICAL
 AT0353'MARKER, SET IN THE FRONT LAWN OF THE C. S. MANCUSO RESIDENCE, 59 FEET
 AT0353'SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 100.5 FEET NORTHWEST OF
 AT0353'THE SOUTHWEST CORNER OF THE RESIDENCE OF MR. MANCUSO, 51 1/2 FEET
 AT0353'SOUTHEAST OF A POWER LINE POLE WITH A TRANSFORMER, 47 FEET NORTH OF
 AT0353'AND ACROSS DRIVEWAY FROM A 24 INCH HACKBERRY TREE, 38.3 FEET SOUTH OF
 AT0353'THE SOUTHEAST CORNER OF A PUMP HOUSE, 42.7 FEET SOUTHEAST OF THE
 AT0353'SOUTHWEST CORNER OF PUMP HOUSE, 32 FEET NORTHEAST OF THE CENTER LINE
 AT0353'OF DRIVEWAY TO RESIDENCE.
 AT0353
 AT0353                          STATION RECOVERY (1964)
 AT0353
 AT0353'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AT0353'RECOVERED IN GOOD CONDITION.
 AT0353
 AT0353                          STATION RECOVERY (1984)
 AT0353
 AT0353'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0353'SEARCHED FOR AND NOT RECOVERED THIS DATE, AREA CLEARED AND NEW HOUSES
 AT0353'IN THE AREA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1195 ***********************************************************************
 CP1195  DESIGNATION -  2200 A BOLT
 CP1195  PID         -  CP1195
 CP1195  STATE/COUNTY-  LA/EAST CARROLL
 CP1195  COUNTRY     -  US
 CP1195  USGS QUAD   -  SONDHEIMER (2018)
 CP1195
 CP1195                         *CURRENT SURVEY CONTROL
 CP1195  ______________________________________________________________________
 CP1195* NAD 83(1986) POSITION- 32 32 37.     (N) 091 07 56.     (W)   SCALED
 CP1195* NAVD 88 ORTHO HEIGHT -    25.97  (+/-2cm)       85.2   (feet) VERTCON
 CP1195  ______________________________________________________________________
 CP1195  GEOID HEIGHT    -        -26.451 (meters)                     GEOID18
 CP1195  VERT ORDER      -  ? (See Below)
 CP1195
 CP1195.The horizontal coordinates were scaled from a map and have
 CP1195.an estimated accuracy of +/- 6 seconds.
 CP1195
 CP1195.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1195.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1195
 CP1195.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1195.GEOID18 height accuracy estimate available here.
 CP1195
 CP1195.The vertical order pertains to the NGVD 29 superseded value.
 CP1195
 CP1195.Click photographs - Photos may exist for this station.
 CP1195
 CP1195;                    North         East    Units  Estimated Accuracy
 CP1195;SPC LA N     -   227,400.    1,128,470.      MT  (+/- 180 meters Scaled)
 CP1195
 CP1195_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS753022(NAD 83)
 CP1195
 CP1195                          SUPERSEDED SURVEY CONTROL
 CP1195
 CP1195  NGVD 29 (??/??/92)   25.994  (m)           85.28   (f) ADJ UNCH       
 CP1195
 CP1195.Superseded values are not recommended for survey control.
 CP1195
 CP1195.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1195.See file dsdata.pdf to determine how the superseded data were derived.
 CP1195
 CP1195_MARKER: B = BOLT
 CP1195_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1195_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1195+STABILITY: SURFACE MOTION
 CP1195
 CP1195  HISTORY     - Date     Condition        Report By
 CP1195  HISTORY     - UNK      MONUMENTED       DOD
 CP1195  HISTORY     - 1934     GOOD             DOD
 CP1195
 CP1195                          STATION DESCRIPTION
 CP1195
 CP1195'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1195'3 MI E FROM SONDHEIMER.
 CP1195'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1195'MISS. RIVER, EAST CARROLL PARISH, LOUISIANA, APPROXIMATELY 3 MILES
 CP1195'EAST OF SONDHEIMER, LA.  WEST OF LEVEE STATION NO. 2200.  20 FEET WEST
 CP1195'OF CENTER LINE OF DIRT ROAD.  IN EDGE OF CULTIVATED FIELD.  1000 FEET
 CP1195'WEST OF RAMP AND OLD LEVEE.  650 FEET SOUTHEAST OF PLANTATION HOUSE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1194 ***********************************************************************
 CP1194  DESIGNATION -  2200 A CAP
 CP1194  PID         -  CP1194
 CP1194  STATE/COUNTY-  LA/EAST CARROLL
 CP1194  COUNTRY     -  US
 CP1194  USGS QUAD   -  SONDHEIMER (2018)
 CP1194
 CP1194                         *CURRENT SURVEY CONTROL
 CP1194  ______________________________________________________________________
 CP1194* NAD 83(1986) POSITION- 32 32 37.     (N) 091 07 56.     (W)   SCALED
 CP1194* NAVD 88 ORTHO HEIGHT -    27.19  (+/-2cm)       89.2   (feet) VERTCON
 CP1194  ______________________________________________________________________
 CP1194  GEOID HEIGHT    -        -26.451 (meters)                     GEOID18
 CP1194  VERT ORDER      -  ? (See Below)
 CP1194
 CP1194.The horizontal coordinates were scaled from a map and have
 CP1194.an estimated accuracy of +/- 6 seconds.
 CP1194
 CP1194.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1194.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1194
 CP1194.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1194.GEOID18 height accuracy estimate available here.
 CP1194
 CP1194.The vertical order pertains to the NGVD 29 superseded value.
 CP1194
 CP1194.Click photographs - Photos may exist for this station.
 CP1194
 CP1194;                    North         East    Units  Estimated Accuracy
 CP1194;SPC LA N     -   227,400.    1,128,470.      MT  (+/- 180 meters Scaled)
 CP1194
 CP1194_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS753022(NAD 83)
 CP1194
 CP1194                          SUPERSEDED SURVEY CONTROL
 CP1194
 CP1194  NGVD 29 (??/??/92)   27.219  (m)           89.30   (f) ADJ UNCH       
 CP1194
 CP1194.Superseded values are not recommended for survey control.
 CP1194
 CP1194.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1194.See file dsdata.pdf to determine how the superseded data were derived.
 CP1194
 CP1194_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1194_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1194_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1194
 CP1194  HISTORY     - Date     Condition        Report By
 CP1194  HISTORY     - UNK      MONUMENTED       DOD
 CP1194  HISTORY     - 1934     GOOD             DOD
 CP1194
 CP1194                          STATION DESCRIPTION
 CP1194
 CP1194'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1194'3 MI E FROM SONDHEIMER.
 CP1194'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1194'MISS. RIVER, EAST CARROLL PARISH, LOUISIANA, APPROXIMATELY 3 MILES
 CP1194'EAST OF SONDHEIMER, LA.  WEST OF LEVEE STATION NO. 2200.  20 FEET WEST
 CP1194'OF CENTER LINE OF DIRT ROAD.  IN EDGE OF CULTIVATED FIELD.  1000 FEET
 CP1194'WEST OF RAMP AND OLD LEVEE.  650 FEET SOUTHEAST OF PLANTATION HOUSE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0674 ***********************************************************************
 AU0674  DESIGNATION -  221 LAGS
 AU0674  PID         -  AU0674
 AU0674  STATE/COUNTY-  LA/ORLEANS
 AU0674  COUNTRY     -  US
 AU0674  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0674
 AU0674                         *CURRENT SURVEY CONTROL
 AU0674  ______________________________________________________________________
 AU0674* NAD 83(1986) POSITION- 29 57 23.     (N) 090 00 05.     (W)   SCALED
 AU0674* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0674  **This station is located in a suspected subsidence area (see below).
 AU0674  ______________________________________________________________________
 AU0674  GEOID HEIGHT    -        -25.990 (meters)                     GEOID18
 AU0674
 AU0674.The horizontal coordinates were scaled from a map and have
 AU0674.an estimated accuracy of +/- 6 seconds.
 AU0674
 AU0674.** This station is in an area of known vertical motion. If an
 AU0674.** orthometric height was ever established but is not available 
 AU0674.** in the current survey control section, the orthometric height
 AU0674.** is considered suspect.  Suspect heights are available in the
 AU0674.** superseded section only if requested.
 AU0674
 AU0674.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0674.GEOID18 height accuracy estimate available here.
 AU0674
 AU0674.Click photographs - Photos may exist for this station.
 AU0674
 AU0674;                    North         East    Units  Estimated Accuracy
 AU0674;SPC LA S     -   162,180.    1,128,560.      MT  (+/- 180 meters Scaled)
 AU0674
 AU0674_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP894177(NAD 83)
 AU0674
 AU0674                          SUPERSEDED SURVEY CONTROL
 AU0674
 AU0674.No superseded survey control is available for this station.
 AU0674
 AU0674_MARKER: DD = SURVEY DISK
 AU0674_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0674_SP_SET: TILE
 AU0674_STAMPING: 221
 AU0674_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0674
 AU0674  HISTORY     - Date     Condition        Report By
 AU0674  HISTORY     - UNK      MONUMENTED       LAGS
 AU0674  HISTORY     - 1938     GOOD             CGS
 AU0674  HISTORY     - 1951     MARK NOT FOUND   CGS
 AU0674  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0674
 AU0674                          STATION DESCRIPTION
 AU0674
 AU0674'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 AU0674'IN NEW ORLEANS.
 AU0674'ALONG ST CLAUDE AVE. WHICH IS HIGHWAY NO.1, 35 PACES E. OF THE CL OF
 AU0674'FRISCOVILLE STREET AND 2 PACES N. OF THE N. EDGE OF THE S. LANE OF
 AU0674'PAVEMENT, IN THE NEUTRAL AREA.  IT IS IN LINE WITH AND ABOUT 50 FEET
 AU0674'W. OF THE ORNAMENTAL FENCE THAT SURROUNDS THE HISTORICAL MONUMENT THAT
 AU0674'SET IN THE FORKS OF THE TWO WAY TRAFFIC LANES.
 AU0674
 AU0674                          STATION RECOVERY (1951)
 AU0674
 AU0674'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951
 AU0674'MARK NOT FOUND.
 AU0674
 AU0674                          STATION RECOVERY (1985)
 AU0674
 AU0674'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0674'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU0674'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3954 ***********************************************************************
 BJ3954  DESIGNATION -  222 AZ MK 2
 BJ3954  PID         -  BJ3954
 BJ3954  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3954  COUNTRY     -  US
 BJ3954  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ3954
 BJ3954                         *CURRENT SURVEY CONTROL
 BJ3954  ______________________________________________________________________
 BJ3954* NAD 83(1986) POSITION- 30 25 34.     (N) 091 00 23.     (W)   SCALED
 BJ3954* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3954  **This station is located in a suspected subsidence area (see below).
 BJ3954  ______________________________________________________________________
 BJ3954  GEOID HEIGHT    -        -26.998 (meters)                     GEOID18
 BJ3954  DYNAMIC HEIGHT  -         12.225 (meters)       40.11  (feet) COMP
 BJ3954  MODELED GRAVITY -    979,338.5   (mgal)                       NAVD 88
 BJ3954
 BJ3954.The horizontal coordinates were scaled from a map and have
 BJ3954.an estimated accuracy of +/- 6 seconds.
 BJ3954
 BJ3954.** This station is in an area of known vertical motion. If an
 BJ3954.** orthometric height was ever established but is not available 
 BJ3954.** in the current survey control section, the orthometric height
 BJ3954.** is considered suspect.  Suspect heights are available in the
 BJ3954.** superseded section only if requested.
 BJ3954
 BJ3954.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3954.GEOID18 height accuracy estimate available here.
 BJ3954
 BJ3954.Click photographs - Photos may exist for this station.
 BJ3954
 BJ3954.The dynamic height is computed by dividing the NAVD 88
 BJ3954.geopotential number by the normal gravity value computed on the
 BJ3954.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3954.degrees latitude (g = 980.6199 gals.).
 BJ3954
 BJ3954.The modeled gravity was interpolated from observed gravity values.
 BJ3954
 BJ3954;                    North         East    Units  Estimated Accuracy
 BJ3954;SPC LA S     -   213,550.    1,031,410.      MT  (+/- 180 meters Scaled)
 BJ3954
 BJ3954_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP914676(NAD 83)
 BJ3954
 BJ3954                          SUPERSEDED SURVEY CONTROL
 BJ3954
 BJ3954.No superseded survey control is available for this station.
 BJ3954
 BJ3954_MARKER: DZ = AZIMUTH MARK DISK
 BJ3954_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3954_STAMPING: 222 AZ 2 1973
 BJ3954_MARK LOGO: LA-033
 BJ3954_PROJECTION: FLUSH
 BJ3954_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3954+STABILITY: SURFACE MOTION
 BJ3954
 BJ3954  HISTORY     - Date     Condition        Report By
 BJ3954  HISTORY     - 1973     MONUMENTED       LA-033
 BJ3954  HISTORY     - 1987     GOOD             LA-033
 BJ3954
 BJ3954                          STATION DESCRIPTION
 BJ3954
 BJ3954'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3954'IN BATON ROUGE.
 BJ3954'LOCATED EAST OF THE CITY OF BATON ROUGE, ABOUT 0.08 KM (0.05 MI) EAST
 BJ3954'ON HARRELS FERRY ROAD FROM THE JUNCTION OF HARRELS FERRY ROAD AND
 BJ3954'ONEAL LANE TO THE MARK ON THE SOUTH SIDE OF THE ROAD, 11.4 METERS
 BJ3954'(36.5 FEET) SOUTH OF THE CENTERLINE OF THE ROAD, 7.9 METERS (26 FEET)
 BJ3954'EAST OF A POWER POLE WITH A TRANSFORMER, 4.5 METERS (14.5 FEET)
 BJ3954'NORTHEAST FROM A HURRICANE FENCE CORNER, AND 1.2 METERS (4 FEET) EAST
 BJ3954'OF A TELEPHONE BOX.
 BJ3954'THE MARK IS 0.30 METERS  NE FROM A WITNESS POST.
 BJ3954'THE MARK IS ABOVE LEVEL WITH ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1147 ***********************************************************************
 AU1147  DESIGNATION -  222/2 BOLT
 AU1147  PID         -  AU1147
 AU1147  STATE/COUNTY-  LA/PLAQUEMINES
 AU1147  COUNTRY     -  US
 AU1147  USGS QUAD   -  BERTRANDVILLE (2018)
 AU1147
 AU1147                         *CURRENT SURVEY CONTROL
 AU1147  ______________________________________________________________________
 AU1147* NAD 83(1986) POSITION- 29 47 39.     (N) 090 00 16.     (W)   SCALED
 AU1147* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1147  **This station is located in a suspected subsidence area (see below).
 AU1147  ______________________________________________________________________
 AU1147  GEOID HEIGHT    -        -25.479 (meters)                     GEOID18
 AU1147
 AU1147.The horizontal coordinates were scaled from a map and have
 AU1147.an estimated accuracy of +/- 6 seconds.
 AU1147
 AU1147.** This station is in an area of known vertical motion. If an
 AU1147.** orthometric height was ever established but is not available 
 AU1147.** in the current survey control section, the orthometric height
 AU1147.** is considered suspect.  Suspect heights are available in the
 AU1147.** superseded section only if requested.
 AU1147
 AU1147.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1147.GEOID18 height accuracy estimate available here.
 AU1147
 AU1147.Click photographs - Photos may exist for this station.
 AU1147
 AU1147;                    North         East    Units  Estimated Accuracy
 AU1147;SPC LA S     -   144,200.    1,128,470.      MT  (+/- 180 meters Scaled)
 AU1147
 AU1147_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN895997(NAD 83)
 AU1147
 AU1147                          SUPERSEDED SURVEY CONTROL
 AU1147
 AU1147.No superseded survey control is available for this station.
 AU1147
 AU1147_MARKER: B = BOLT
 AU1147_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1147_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1147
 AU1147  HISTORY     - Date     Condition        Report By
 AU1147  HISTORY     - UNK      MONUMENTED       MRC
 AU1147  HISTORY     - 1971     GOOD             NGS
 AU1147
 AU1147                          STATION DESCRIPTION
 AU1147
 AU1147'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AU1147'2.2 MI NE FROM WOODLAWN.
 AU1147'ABOUT 2.2 MILES NORTHEAST ALONG STATE HIGHWAY 39 FROM THE WOODLAWN
 AU1147'HIGH SCHOOL AT WOODLAWN, ON THE PROPERTY OF JOEY LAPINTO, 391 FEET
 AU1147'SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 20.0 FEET NORTHEAST OF
 AU1147'THE NORTHEAST WALL OF A METAL SHED, 13 FEET NORTHEAST OF THE CENTER
 AU1147'LINE OF A TRAIL ROAD, 6 1/2 FEET WEST OF A 28-INCH WILLOW TREE, 5 FEET
 AU1147'SOUTHWEST OF THE CENTER LINE OF A DITCH, 3 FEET NORTHEAST OF A FENCE,
 AU1147'AND IS A COPPER BOLT LEADED IN A TILE ABOUT 3 FEET UNDERGROUND, ACCESS
 AU1147'TO WHICH IS HAD THROUGH AN IRON PIPE WHICH BEARS A MISSISSIPPI RIVER
 AU1147'COMMISSION CAP AND WHICH PROJECTS 2 FEET.  1/4, SEC 19, T 14S, R 12E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1146 ***********************************************************************
 AU1146  DESIGNATION -  222/2 CAP
 AU1146  PID         -  AU1146
 AU1146  STATE/COUNTY-  LA/PLAQUEMINES
 AU1146  COUNTRY     -  US
 AU1146  USGS QUAD   -  BERTRANDVILLE (2018)
 AU1146
 AU1146                         *CURRENT SURVEY CONTROL
 AU1146  ______________________________________________________________________
 AU1146* NAD 83(1986) POSITION- 29 47 33.     (N) 090 00 20.     (W)   SCALED
 AU1146* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1146  **This station is located in a suspected subsidence area (see below).
 AU1146  ______________________________________________________________________
 AU1146  GEOID HEIGHT    -        -25.474 (meters)                     GEOID18
 AU1146
 AU1146.The horizontal coordinates were scaled from a map and have
 AU1146.an estimated accuracy of +/- 6 seconds.
 AU1146
 AU1146.** This station is in an area of known vertical motion.  Due to the
 AU1146.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1146.** determined the orthometric heights for marks in these suspect
 AU1146.** subsidence areas should be considered valid only at the epoch date
 AU1146.** associated with the orthometric height.  These heights must always
 AU1146.** be validated when used as control.  All previously superseded
 AU1146.** orthometric heights are now considered suspect and are available
 AU1146.** in the superseded section.  NGS does not recommend using suspect
 AU1146.** or superseded heights as control.
 AU1146
 AU1146.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1146.GEOID18 height accuracy estimate available here.
 AU1146
 AU1146.Click photographs - Photos may exist for this station.
 AU1146
 AU1146;                    North         East    Units  Estimated Accuracy
 AU1146;SPC LA S     -   144,010.    1,128,370.      MT  (+/- 180 meters Scaled)
 AU1146
 AU1146_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN894995(NAD 83)
 AU1146
 AU1146                          SUPERSEDED SURVEY CONTROL
 AU1146
 AU1146.No superseded survey control is available for this station.
 AU1146
 AU1146_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 AU1146_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1146_MARK LOGO: MRC
 AU1146_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1146
 AU1146  HISTORY     - Date     Condition        Report By
 AU1146  HISTORY     - UNK      MONUMENTED       MRC
 AU1146  HISTORY     - 1971     GOOD             NGS
 AU1146  HISTORY     - 1984     GOOD             NGS
 AU1146
 AU1146                          STATION DESCRIPTION
 AU1146
 AU1146'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AU1146'2.2 MI NE FROM WOODLAWN.
 AU1146'ABOUT 2.2 MILES NORTHEAST ALONG STATE HIGHWAY 39 FROM THE WOODLAWN
 AU1146'HIGH SCHOOL AT WOODLAWN, ON THE PROPERTY OF JOEY LAPINTO, 391 FEET
 AU1146'SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 20.0 FEET NORTHEAST OF
 AU1146'THE NORTHEAST WALL OF A METAL SHED, 13 FEET NORTHEAST OF THE CENTER
 AU1146'LINE OF A TRAIL ROAD, 6 1/2 FEET WEST OF A 28-INCH WILLOW TREE, 5 FEET
 AU1146'SOUTHWEST OF THE CENTER LINE OF A DITCH, 3 FEET NORTHEAST OF A FENCE,
 AU1146'AND IS ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE WHICH BEARS A
 AU1146'MISSISSIPPI RIVER COMMISSION CAP AND WHICH PROJECTS 2 FEET.  1/4, SEC
 AU1146'19, T 14S, R 12E.
 AU1146
 AU1146                          STATION RECOVERY (1984)
 AU1146
 AU1146'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU1146'RECOVERED IN GOOD CONDITION.  THERE IS NO STAMPING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3932 ***********************************************************************
 BJ3932  DESIGNATION -  223 73
 BJ3932  PID         -  BJ3932
 BJ3932  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3932  COUNTRY     -  US
 BJ3932  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ3932
 BJ3932                         *CURRENT SURVEY CONTROL
 BJ3932  ______________________________________________________________________
 BJ3932* NAD 83(1986) POSITION- 30 24 30.     (N) 091 00 52.     (W)   SCALED
 BJ3932* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3932  **This station is located in a suspected subsidence area (see below).
 BJ3932  ______________________________________________________________________
 BJ3932  GEOID HEIGHT    -        -26.997 (meters)                     GEOID18
 BJ3932  DYNAMIC HEIGHT  -          6.768 (meters)       22.20  (feet) COMP
 BJ3932  MODELED GRAVITY -    979,336.7   (mgal)                       NAVD 88
 BJ3932
 BJ3932.The horizontal coordinates were scaled from a map and have
 BJ3932.an estimated accuracy of +/- 6 seconds.
 BJ3932
 BJ3932.** This station is in an area of known vertical motion. If an
 BJ3932.** orthometric height was ever established but is not available 
 BJ3932.** in the current survey control section, the orthometric height
 BJ3932.** is considered suspect.  Suspect heights are available in the
 BJ3932.** superseded section only if requested.
 BJ3932
 BJ3932.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3932.GEOID18 height accuracy estimate available here.
 BJ3932
 BJ3932.Click photographs - Photos may exist for this station.
 BJ3932
 BJ3932.The dynamic height is computed by dividing the NAVD 88
 BJ3932.geopotential number by the normal gravity value computed on the
 BJ3932.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3932.degrees latitude (g = 980.6199 gals.).
 BJ3932
 BJ3932.The modeled gravity was interpolated from observed gravity values.
 BJ3932
 BJ3932;                    North         East    Units  Estimated Accuracy
 BJ3932;SPC LA S     -   211,570.    1,030,640.      MT  (+/- 180 meters Scaled)
 BJ3932
 BJ3932_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP907657(NAD 83)
 BJ3932
 BJ3932                          SUPERSEDED SURVEY CONTROL
 BJ3932
 BJ3932.No superseded survey control is available for this station.
 BJ3932
 BJ3932_MARKER: DB = BENCH MARK DISK
 BJ3932_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3932_STAMPING: 223-73 1973
 BJ3932_MARK LOGO: LA-033
 BJ3932_PROJECTION: FLUSH
 BJ3932_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3932+STABILITY: SURFACE MOTION
 BJ3932
 BJ3932  HISTORY     - Date     Condition        Report By
 BJ3932  HISTORY     - 1973     MONUMENTED       LA-033
 BJ3932  HISTORY     - 1987     GOOD             LA-033
 BJ3932
 BJ3932                          STATION DESCRIPTION
 BJ3932
 BJ3932'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3932'IN BATON ROUGE.
 BJ3932'LOCATED SOUTHEAST OF THE CITY OF BATON ROUGE ON JONES CREEK ROAD
 BJ3932'ABOUT 35.7 METERS (117 FEET) SOUTHWEST OF THE SOUTHWEST CORNER OF THE
 BJ3932'JONES CREEK BRIDGE, 23.5 METERS (77 FEET) NORTH OF A 40-INCH OAK
 BJ3932'TREE, 16.1 METERS (53 FEET) WEST OF THE CENTERLINE OF JONES CREEK
 BJ3932'ROAD, 5.5 METERS (18 FEET) NORTH OF THE CENTER OF A GRAVEL DRIVE, AND
 BJ3932'0.6 METERS (2 FEET) EAST OF A TELEPHONE POLE.
 BJ3932'THE MARK IS 0.31 METERS  E FROM A WITNESS POST.
 BJ3932'THE MARK IS 0.31 M BELOW ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3931 ***********************************************************************
 BJ3931  DESIGNATION -  224 73
 BJ3931  PID         -  BJ3931
 BJ3931  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3931  COUNTRY     -  US
 BJ3931  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ3931
 BJ3931                         *CURRENT SURVEY CONTROL
 BJ3931  ______________________________________________________________________
 BJ3931* NAD 83(1986) POSITION- 30 23 47.     (N) 091 01 00.     (W)   SCALED
 BJ3931* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3931  **This station is located in a suspected subsidence area (see below).
 BJ3931  ______________________________________________________________________
 BJ3931  GEOID HEIGHT    -        -26.994 (meters)                     GEOID18
 BJ3931  DYNAMIC HEIGHT  -         11.255 (meters)       36.93  (feet) COMP
 BJ3931  MODELED GRAVITY -    979,335.5   (mgal)                       NAVD 88
 BJ3931
 BJ3931.The horizontal coordinates were scaled from a map and have
 BJ3931.an estimated accuracy of +/- 6 seconds.
 BJ3931
 BJ3931.** This station is in an area of known vertical motion. If an
 BJ3931.** orthometric height was ever established but is not available 
 BJ3931.** in the current survey control section, the orthometric height
 BJ3931.** is considered suspect.  Suspect heights are available in the
 BJ3931.** superseded section only if requested.
 BJ3931
 BJ3931.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3931.GEOID18 height accuracy estimate available here.
 BJ3931
 BJ3931.Click photographs - Photos may exist for this station.
 BJ3931
 BJ3931.The dynamic height is computed by dividing the NAVD 88
 BJ3931.geopotential number by the normal gravity value computed on the
 BJ3931.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3931.degrees latitude (g = 980.6199 gals.).
 BJ3931
 BJ3931.The modeled gravity was interpolated from observed gravity values.
 BJ3931
 BJ3931;                    North         East    Units  Estimated Accuracy
 BJ3931;SPC LA S     -   210,250.    1,030,430.      MT  (+/- 180 meters Scaled)
 BJ3931
 BJ3931_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP905643(NAD 83)
 BJ3931
 BJ3931                          SUPERSEDED SURVEY CONTROL
 BJ3931
 BJ3931.No superseded survey control is available for this station.
 BJ3931
 BJ3931_MARKER: DB = BENCH MARK DISK
 BJ3931_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3931_STAMPING: 224-73 1973
 BJ3931_MARK LOGO: LA-033
 BJ3931_PROJECTION: FLUSH
 BJ3931_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3931+STABILITY: SURFACE MOTION
 BJ3931_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3931+SATELLITE: SATELLITE OBSERVATIONS - February 19, 2005
 BJ3931
 BJ3931  HISTORY     - Date     Condition        Report By
 BJ3931  HISTORY     - 1973     MONUMENTED       LA-033
 BJ3931  HISTORY     - 1987     GOOD             LA-033
 BJ3931  HISTORY     - 20050219 GOOD             USPSQD
 BJ3931
 BJ3931                          STATION DESCRIPTION
 BJ3931
 BJ3931'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3931'IN BATON ROUGE.
 BJ3931'LOCATED SOUTHEAST OF THE CITY OF BATON ROUGE, ABOUT 0.8 KM (0.5 MI)
 BJ3931'SOUTH ON JONES CREEK ROAD FROM THE INTERSECTION OF JONES CREEK ROAD
 BJ3931'AND TIGER BEND ROAD TO THE MARK ON THE EAST SIDE OF THE ROAD NEAR THE
 BJ3931'WOODLAWN BAPTIST CHURCH, 18.9 METERS (62 FEET) SOUTHWEST OF THE
 BJ3931'SOUTHWEST CORNER OF THE WOODLAWN BAPTIST CHURCH, 15.9 METERS (52
 BJ3931'FEET) NORTHWEST OF A 30-INCH MAGNOLIA TREE, 9.1 METERS (30 FEET) EAST
 BJ3931'OF THE CENTERLINE OF JONES CREEK ROAD, AND 1.5 METERS (5 FEET) EAST
 BJ3931'OF A POWER POLE.
 BJ3931'THE MARK IS 0.31 METERS  W FROM A WITNESS POST.
 BJ3931'THE MARK IS ABOVE LEVEL WITH .
 BJ3931
 BJ3931                          STATION RECOVERY (2005)
 BJ3931
 BJ3931'RECOVERY NOTE BY US POWER SQUADRON 2005 (DBP)
 BJ3931'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3908 ***********************************************************************
 BJ3908  DESIGNATION -  225 AZ MK 2
 BJ3908  PID         -  BJ3908
 BJ3908  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3908  COUNTRY     -  US
 BJ3908  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ3908
 BJ3908                         *CURRENT SURVEY CONTROL
 BJ3908  ______________________________________________________________________
 BJ3908* NAD 83(1986) POSITION- 30 27 21.     (N) 091 03 30.     (W)   SCALED
 BJ3908* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3908  **This station is located in a suspected subsidence area (see below).
 BJ3908  ______________________________________________________________________
 BJ3908  GEOID HEIGHT    -        -27.021 (meters)                     GEOID18
 BJ3908  DYNAMIC HEIGHT  -         13.891 (meters)       45.57  (feet) COMP
 BJ3908  MODELED GRAVITY -    979,341.0   (mgal)                       NAVD 88
 BJ3908
 BJ3908.The horizontal coordinates were scaled from a map and have
 BJ3908.an estimated accuracy of +/- 6 seconds.
 BJ3908
 BJ3908.** This station is in an area of known vertical motion. If an
 BJ3908.** orthometric height was ever established but is not available 
 BJ3908.** in the current survey control section, the orthometric height
 BJ3908.** is considered suspect.  Suspect heights are available in the
 BJ3908.** superseded section only if requested.
 BJ3908
 BJ3908.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3908.GEOID18 height accuracy estimate available here.
 BJ3908
 BJ3908.Click photographs - Photos may exist for this station.
 BJ3908
 BJ3908.The dynamic height is computed by dividing the NAVD 88
 BJ3908.geopotential number by the normal gravity value computed on the
 BJ3908.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3908.degrees latitude (g = 980.6199 gals.).
 BJ3908
 BJ3908.The modeled gravity was interpolated from observed gravity values.
 BJ3908
 BJ3908;                    North         East    Units  Estimated Accuracy
 BJ3908;SPC LA S     -   216,830.    1,026,410.      MT  (+/- 180 meters Scaled)
 BJ3908
 BJ3908_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP864708(NAD 83)
 BJ3908
 BJ3908                          SUPERSEDED SURVEY CONTROL
 BJ3908
 BJ3908.No superseded survey control is available for this station.
 BJ3908
 BJ3908_MARKER: DZ = AZIMUTH MARK DISK
 BJ3908_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3908_STAMPING: 225 AZ MK 2
 BJ3908_MARK LOGO: LA-033
 BJ3908_PROJECTION: RECESSED 3 CENTIMETERS
 BJ3908_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3908+STABILITY: SURFACE MOTION
 BJ3908
 BJ3908  HISTORY     - Date     Condition        Report By
 BJ3908  HISTORY     - UNK      MONUMENTED       LA-033
 BJ3908  HISTORY     - 1987     GOOD             LA-033
 BJ3908
 BJ3908                          STATION DESCRIPTION
 BJ3908
 BJ3908'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3908'IN BATON ROUGE.
 BJ3908'LOCATED EAST OF BATON ROUGE ON SHERWOOD FOREST BOULEVARD AT THE
 BJ3908'JUNCTION OF SHERWOOD FOREST BOULEVARD AND ARCHERY STREET 11.0 METERS
 BJ3908'(36 FEET) NORTH OF THE CENTERLINE OF ARCHERY STREET, 5.64 METERS
 BJ3908'(18.5 FEET) EAST OF THE CENTERLINE OF THE NORTH BOUND LANE OF
 BJ3908'SHERWOOD FOREST BOULEVARD 0.45 METERS (1.5 FEET) EAST OF A FIRE
 BJ3908'HYDRANT.
 BJ3908'THE MARK IS 0.41 METERS  NW FROM A WITNESS POST.
 BJ3908'THE MARK IS 0.31 M ABOVE BOULEVARD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1450 ***********************************************************************
 BJ1450  DESIGNATION -  225 LAGS
 BJ1450  PID         -  BJ1450
 BJ1450  STATE/COUNTY-  LA/ORLEANS
 BJ1450  COUNTRY     -  US
 BJ1450  USGS QUAD   -  SPANISH FORT (2018)
 BJ1450
 BJ1450                         *CURRENT SURVEY CONTROL
 BJ1450  ______________________________________________________________________
 BJ1450* NAD 83(1986) POSITION- 30 00 37.     (N) 090 01 14.     (W)   SCALED
 BJ1450* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1450  **This station is located in a suspected subsidence area (see below).
 BJ1450  ______________________________________________________________________
 BJ1450  GEOID HEIGHT    -        -26.119 (meters)                     GEOID18
 BJ1450
 BJ1450.The horizontal coordinates were scaled from a map and have
 BJ1450.an estimated accuracy of +/- 6 seconds.
 BJ1450
 BJ1450.** This station is in an area of known vertical motion. If an
 BJ1450.** orthometric height was ever established but is not available 
 BJ1450.** in the current survey control section, the orthometric height
 BJ1450.** is considered suspect.  Suspect heights are available in the
 BJ1450.** superseded section only if requested.
 BJ1450
 BJ1450.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1450.GEOID18 height accuracy estimate available here.
 BJ1450
 BJ1450.Click photographs - Photos may exist for this station.
 BJ1450
 BJ1450;                    North         East    Units  Estimated Accuracy
 BJ1450;SPC LA S     -   168,130.    1,126,640.      MT  (+/- 180 meters Scaled)
 BJ1450
 BJ1450_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP873236(NAD 83)
 BJ1450
 BJ1450                          SUPERSEDED SURVEY CONTROL
 BJ1450
 BJ1450.No superseded survey control is available for this station.
 BJ1450
 BJ1450_MARKER: DD = SURVEY DISK
 BJ1450_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1450_SP_SET: CULVERT
 BJ1450_STAMPING: 225
 BJ1450_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1450
 BJ1450  HISTORY     - Date     Condition        Report By
 BJ1450  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1450  HISTORY     - 1951     GOOD             CGS
 BJ1450  HISTORY     - 1963     MARK NOT FOUND   CGS
 BJ1450  HISTORY     - 1985     MARK NOT FOUND   NGS
 BJ1450
 BJ1450                          STATION DESCRIPTION
 BJ1450
 BJ1450'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 BJ1450'0.4 MI E FROM NEW ORLEANS.
 BJ1450'ABOUT 0.4 MILE EAST ALONG U. S. HIGHWAY 90 FROM THE BRIDGE OVER INNER
 BJ1450'HARBOR NAVIGATION CANAL AT NEW ORLEANS, AT THE INTERSECTION OF U. S.
 BJ1450'HIGHWAY 90 AND DOWNMAN ROAD, SET IN THE TOP OF AN ABANDONED HEAD WALL
 BJ1450'OF A CULVERT (NOW IN A PAVED AREA), 34 FEET NORTH OF THE CENTER LINE
 BJ1450'OF THE HIGHWAY, 34 FEET EAST OF THE NORTH BOUND TRAFFIC LANE OF
 BJ1450'DOWNMAN ROAD, 9 1/2 FEET SOUTH-SOUTHEAST OF POWER POLE NO. 13, 59 FEET
 BJ1450'SOUTHWEST OF THE SOUTHWEST CORNER OF THE G AND G SERVICE STATION, 14
 BJ1450'FEET EAST OF A MAN HOLE ON DOWNMAN ROAD, 18 FEET SOUTHWEST OF A CATCH
 BJ1450'BASIN IN FRONT OF SERVICE STATION AND ABOUT LEVEL WITH THE HIGHWAY.
 BJ1450
 BJ1450                          STATION RECOVERY (1963)
 BJ1450
 BJ1450'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 BJ1450'MARK NOT FOUND.
 BJ1450
 BJ1450                          STATION RECOVERY (1985)
 BJ1450
 BJ1450'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1450'NOT RECOVERED, A THOROUGH SEARCH WAS MADE FOR THE MARK WITH NO
 BJ1450'EVIDENCE FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1191 ***********************************************************************
 BJ1191  DESIGNATION -  225 RESET
 BJ1191  PID         -  BJ1191
 BJ1191  STATE/COUNTY-  LA/ORLEANS
 BJ1191  COUNTRY     -  US
 BJ1191  USGS QUAD   -  SPANISH FORT (2018)
 BJ1191
 BJ1191                         *CURRENT SURVEY CONTROL
 BJ1191  ______________________________________________________________________
 BJ1191* NAD 83(1986) POSITION- 30 00 38.     (N) 090 01 12.     (W)   SCALED
 BJ1191* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1191  **This station is located in a suspected subsidence area (see below).
 BJ1191  ______________________________________________________________________
 BJ1191  GEOID HEIGHT    -        -26.119 (meters)                     GEOID18
 BJ1191
 BJ1191.The horizontal coordinates were scaled from a map and have
 BJ1191.an estimated accuracy of +/- 6 seconds.
 BJ1191
 BJ1191.** This station is in an area of known vertical motion.  Due to the
 BJ1191.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1191.** determined the orthometric heights for marks in these suspect
 BJ1191.** subsidence areas should be considered valid only at the epoch date
 BJ1191.** associated with the orthometric height.  These heights must always
 BJ1191.** be validated when used as control.  All previously superseded
 BJ1191.** orthometric heights are now considered suspect and are available
 BJ1191.** in the superseded section.  NGS does not recommend using suspect
 BJ1191.** or superseded heights as control.
 BJ1191
 BJ1191.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1191.GEOID18 height accuracy estimate available here.
 BJ1191
 BJ1191.Click photographs - Photos may exist for this station.
 BJ1191
 BJ1191;                    North         East    Units  Estimated Accuracy
 BJ1191;SPC LA S     -   168,160.    1,126,690.      MT  (+/- 180 meters Scaled)
 BJ1191
 BJ1191_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP874236(NAD 83)
 BJ1191
 BJ1191                          SUPERSEDED SURVEY CONTROL
 BJ1191
 BJ1191.No superseded survey control is available for this station.
 BJ1191
 BJ1191_MARKER: DB = BENCH MARK DISK
 BJ1191_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 BJ1191_STAMPING: 225 LA GEOD. S. RESET 1951
 BJ1191_MARK LOGO: CGS
 BJ1191_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1191_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1191_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1191+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 BJ1191
 BJ1191  HISTORY     - Date     Condition        Report By
 BJ1191  HISTORY     - 1951     MONUMENTED       CGS
 BJ1191  HISTORY     - 1969     GOOD             CGS
 BJ1191  HISTORY     - 1970     GOOD             NGS
 BJ1191  HISTORY     - 1977     GOOD             NGS
 BJ1191  HISTORY     - 1984     GOOD             LADTD
 BJ1191  HISTORY     - 1985     GOOD             NGS
 BJ1191  HISTORY     - 1990     GOOD             USPSQD
 BJ1191  HISTORY     - 19901019 GOOD             NGS
 BJ1191  HISTORY     - 19941024 GOOD             NGS
 BJ1191
 BJ1191                          STATION DESCRIPTION
 BJ1191
 BJ1191'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1191'IN NEW ORLEANS.
 BJ1191'AT NEW ORLEANS, 0.4 MILE EAST ALONG U. S. HIGHWAY 90 FROM THE BRIDGE
 BJ1191'OVER INNER HARBOR NAVAGATION CANAL AT NEW ORLEANS, AT THE INTERSECTION
 BJ1191'OF U. S. HIGHWAY 90 (CHEF MENTEUR HIGHWAY) AND DOWNMAN ROAD, IN THE
 BJ1191'CENTER OF THE DOWNMAN ROAD MEDIAN, 95 FEET NORTH OF THE NORTH CURB OF
 BJ1191'U. S. HIGHWAY 90, 74 1/2 FEET NORTH OF A FIRE HYDRANT, 28 1/2 FEET
 BJ1191'SOUTH OF LIGHTPOLE NO. 2, 1.9 FEET WEST OF THE WEST CURB LINE OF
 BJ1191'DOWNMAN ROAD, 1/2 FOOT ABOVE THE LEVEL OF THE ROAD AND SET IN THE TOP
 BJ1191'OF A 6-INCH CLAY TILE FILLED WITH CEMENT AND 1 INCH BELOW THE LEVEL OF
 BJ1191'THE GROUND.
 BJ1191
 BJ1191                          STATION RECOVERY (1970)
 BJ1191
 BJ1191'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BJ1191'RECOVERED IN GOOD CONDITION.
 BJ1191
 BJ1191                          STATION RECOVERY (1977)
 BJ1191
 BJ1191'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1191'RECOVERED IN GOOD CONDITION.
 BJ1191
 BJ1191                          STATION RECOVERY (1984)
 BJ1191
 BJ1191'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ1191'THE BENCH MARK WAS RECOVERED IN JULY 1984 AND FOUND IN GOOD CONDITION.
 BJ1191'THE 1969 DESCRIPTION IS ADEQUATE TO RECOVER THE BENCH MARK.
 BJ1191
 BJ1191                          STATION RECOVERY (1985)
 BJ1191
 BJ1191'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1191'THE MARK IS 0.10 M BELOW GROUND.
 BJ1191'RECOVERED IN GOOD CONDITION, THE 1969 RECOVERY NOTE IS ADEQUATE WITH
 BJ1191'THE FOLLOWING,
 BJ1191'THE MARK IS 0.27 METERS  S FROM  A WITNESS POST
 BJ1191
 BJ1191                          STATION RECOVERY (1990)
 BJ1191
 BJ1191'RECOVERY NOTE BY US POWER SQUADRON 1990 (RLR)
 BJ1191'RECOVERED IN GOOD CONDITION.
 BJ1191
 BJ1191                          STATION RECOVERY (1990)
 BJ1191
 BJ1191'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1191'IN NEW ORLEANS, AT THE INTERSECTION OF U. S. HIGHWAY 90 (CHEF
 BJ1191'MENTEUR HIGHWAY) AND DOWNMAN ROAD, 0.6 KM (0.4 MI) EAST OF THE EAST
 BJ1191'END OF A HIGHWAY BRIDGE SPANNING THE INNER HARBOR NAVIGATION CANAL,
 BJ1191'IN THE MEDIAN OF DOWNMAN ROAD, 29.0 M (95.1 FT) NORTH OF THE NORTH
 BJ1191'CURB OF THE HIGHWAY, 8.7 M (28.5 FT) SOUTH OF UTILITY LIGHT POLE
 BJ1191'NUMBER 2, 0.5 M (1.6 FT) WEST OF THE WEST CURB OF THE NORTHBOUND
 BJ1191'LANES OF THE ROAD, 0.2 M (0.7 FT) ABOVE THE LEVEL OF THE ROAD, AND
 BJ1191'THE MONUMENT IS 0.2 M (0.7 FT) BELOW THE GROUND SURFACE.
 BJ1191
 BJ1191                          STATION RECOVERY (1994)
 BJ1191
 BJ1191'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1191'IN NEW ORLEANS, AT THE INTERSECTION OF U.S. HIGHWAY 90 (CHEF MENTEUR
 BJ1191'HIGHWAY) AND DOWMAN ROAD, 0.2 KM (0.10 MI) EAST OF THE EAST END OF THE
 BJ1191'HIGHWAY BRIDGE SPANNING THE INNER HARBOR NAVIGATION CANAL, IN THE
 BJ1191'MEDIAN OF DOWMAN ROAD, 29.0 M (95.1 FT) NORTH OF THE NORTH CURB OF THE
 BJ1191'WESTBOUND LANES OF THE HIGHWAY, 8.7 M (28.5 FT) SOUTH OF UTILITY POLE
 BJ1191'NUMBER 2, 0.5 M (1.6 FT) WEST OF THE WEST CURB OF THE NORTHBOUND LANES
 BJ1191'OF THE ROAD, 0.2 M (0.7 FT) ABOVE THE LEVEL OF THE ROAD, AND THE
 BJ1191'MONUMENT IS RECESSED 0.2 M (0.7 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1196 ***********************************************************************
 BJ1196  DESIGNATION -  225/1 LAGS
 BJ1196  PID         -  BJ1196
 BJ1196  STATE/COUNTY-  LA/ORLEANS
 BJ1196  COUNTRY     -  US
 BJ1196  USGS QUAD   -  SPANISH FORT (2018)
 BJ1196
 BJ1196                         *CURRENT SURVEY CONTROL
 BJ1196  ______________________________________________________________________
 BJ1196* NAD 83(1986) POSITION- 30 00 31.     (N) 090 01 38.     (W)   SCALED
 BJ1196* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1196  **This station is located in a suspected subsidence area (see below).
 BJ1196  ______________________________________________________________________
 BJ1196  GEOID HEIGHT    -        -26.114 (meters)                     GEOID18
 BJ1196
 BJ1196.The horizontal coordinates were scaled from a map and have
 BJ1196.an estimated accuracy of +/- 6 seconds.
 BJ1196
 BJ1196.** This station is in an area of known vertical motion. If an
 BJ1196.** orthometric height was ever established but is not available 
 BJ1196.** in the current survey control section, the orthometric height
 BJ1196.** is considered suspect.  Suspect heights are available in the
 BJ1196.** superseded section only if requested.
 BJ1196
 BJ1196.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1196.GEOID18 height accuracy estimate available here.
 BJ1196
 BJ1196.Click photographs - Photos may exist for this station.
 BJ1196
 BJ1196;                    North         East    Units  Estimated Accuracy
 BJ1196;SPC LA S     -   167,940.    1,126,000.      MT  (+/- 180 meters Scaled)
 BJ1196
 BJ1196_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP867234(NAD 83)
 BJ1196
 BJ1196                          SUPERSEDED SURVEY CONTROL
 BJ1196
 BJ1196.No superseded survey control is available for this station.
 BJ1196
 BJ1196_MARKER: R = RIVET
 BJ1196_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1196_SP_SET: CONCRETE BASE
 BJ1196_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1196
 BJ1196  HISTORY     - Date     Condition        Report By
 BJ1196  HISTORY     - 1938     MONUMENTED       LAGS
 BJ1196  HISTORY     - 1969     GOOD             CGS
 BJ1196  HISTORY     - 1970     GOOD             NGS
 BJ1196  HISTORY     - 1977     MARK NOT FOUND   NGS
 BJ1196  HISTORY     - 1985     MARK NOT FOUND   NGS
 BJ1196  HISTORY     - 1988     MARK NOT FOUND   USPSQD
 BJ1196
 BJ1196                          STATION DESCRIPTION
 BJ1196
 BJ1196'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1196'IN NEW ORLEANS.
 BJ1196'AT NEW ORLEANS, AT THE WEST END OF THE LIFT SPAN OF THE U. S. HIGHWAY
 BJ1196'90 (CHEF MENTEUR HIGHWAY) BRIDGE OVER THE INNER HARBOR NAVAGATION
 BJ1196'CANAL, SET ON THE TOP OF THE WEST END OF THE CONCRETE BASE TO THE
 BJ1196'4-FOOT HIGH CONCRETE WALL AT THE SOUTHEAST CORNER OF THE BRIDGE
 BJ1196'OPERATORS HOUSE, 6.2 FEET NORTH OF THE NORTH BRIDGE CURB, 0.6 FOOT
 BJ1196'EAST OF THE WEST END OF THE WALL AND 1 FOOT ABOVE THE LEVEL OF THE
 BJ1196'BRIDGE FLOOR.
 BJ1196
 BJ1196                          STATION RECOVERY (1970)
 BJ1196
 BJ1196'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BJ1196'RECOVERED IN GOOD CONDITION.
 BJ1196
 BJ1196                          STATION RECOVERY (1977)
 BJ1196
 BJ1196'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1196'MARK NOT FOUND.
 BJ1196
 BJ1196                          STATION RECOVERY (1985)
 BJ1196
 BJ1196'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1196'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 BJ1196'FOUND.
 BJ1196
 BJ1196                          STATION RECOVERY (1988)
 BJ1196
 BJ1196'RECOVERY NOTE BY US POWER SQUADRON 1988 (WFT)
 BJ1196'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1199 ***********************************************************************
 CP1199  DESIGNATION -  2250 A BOLT
 CP1199  PID         -  CP1199
 CP1199  STATE/COUNTY-  LA/MADISON
 CP1199  COUNTRY     -  US
 CP1199  USGS QUAD   -  SONDHEIMER (2018)
 CP1199
 CP1199                         *CURRENT SURVEY CONTROL
 CP1199  ______________________________________________________________________
 CP1199* NAD 83(1986) POSITION- 32 32 04.     (N) 091 07 47.     (W)   SCALED
 CP1199* NAVD 88 ORTHO HEIGHT -    26.27  (+/-2cm)       86.2   (feet) VERTCON
 CP1199  ______________________________________________________________________
 CP1199  GEOID HEIGHT    -        -26.457 (meters)                     GEOID18
 CP1199  VERT ORDER      -  ? (See Below)
 CP1199
 CP1199.The horizontal coordinates were scaled from a map and have
 CP1199.an estimated accuracy of +/- 6 seconds.
 CP1199
 CP1199.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1199.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1199
 CP1199.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1199.GEOID18 height accuracy estimate available here.
 CP1199
 CP1199.The vertical order pertains to the NGVD 29 superseded value.
 CP1199
 CP1199.Click photographs - Photos may exist for this station.
 CP1199
 CP1199;                    North         East    Units  Estimated Accuracy
 CP1199;SPC LA N     -   226,390.    1,128,720.      MT  (+/- 180 meters Scaled)
 CP1199
 CP1199_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS756012(NAD 83)
 CP1199
 CP1199                          SUPERSEDED SURVEY CONTROL
 CP1199
 CP1199  NGVD 29 (??/??/92)   26.300  (m)           86.29   (f) ADJ UNCH       
 CP1199
 CP1199.Superseded values are not recommended for survey control.
 CP1199
 CP1199.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1199.See file dsdata.pdf to determine how the superseded data were derived.
 CP1199
 CP1199_MARKER: B = BOLT
 CP1199_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1199_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1199+STABILITY: SURFACE MOTION
 CP1199
 CP1199  HISTORY     - Date     Condition        Report By
 CP1199  HISTORY     - UNK      MONUMENTED       DOD
 CP1199  HISTORY     - 1934     GOOD             DOD
 CP1199
 CP1199                          STATION DESCRIPTION
 CP1199
 CP1199'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1199'2 MI E FROM ENOKA.
 CP1199'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1199'MISS. RIVER, MADISON PARISH, LA., APPROXIMATELY 2 MILES EAST OF ENOKA,
 CP1199'LA.  600 FEET WEST OF LEVEE.  250 FEET SOUTH OF SLOUGH AND DIRT ROAD.
 CP1199'500 FEET NORTHEAST OF HOUSE.  IN OPEN FIELD.  10 FEET FROM LONE ELM
 CP1199'TREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1198 ***********************************************************************
 CP1198  DESIGNATION -  2250 A CAP
 CP1198  PID         -  CP1198
 CP1198  STATE/COUNTY-  LA/MADISON
 CP1198  COUNTRY     -  US
 CP1198  USGS QUAD   -  SONDHEIMER (2018)
 CP1198
 CP1198                         *CURRENT SURVEY CONTROL
 CP1198  ______________________________________________________________________
 CP1198* NAD 83(1986) POSITION- 32 32 04.     (N) 091 07 47.     (W)   SCALED
 CP1198* NAVD 88 ORTHO HEIGHT -    27.50  (+/-2cm)       90.2   (feet) VERTCON
 CP1198  ______________________________________________________________________
 CP1198  GEOID HEIGHT    -        -26.457 (meters)                     GEOID18
 CP1198  VERT ORDER      -  ? (See Below)
 CP1198
 CP1198.The horizontal coordinates were scaled from a map and have
 CP1198.an estimated accuracy of +/- 6 seconds.
 CP1198
 CP1198.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1198.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1198
 CP1198.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1198.GEOID18 height accuracy estimate available here.
 CP1198
 CP1198.The vertical order pertains to the NGVD 29 superseded value.
 CP1198
 CP1198.Click photographs - Photos may exist for this station.
 CP1198
 CP1198;                    North         East    Units  Estimated Accuracy
 CP1198;SPC LA N     -   226,390.    1,128,720.      MT  (+/- 180 meters Scaled)
 CP1198
 CP1198_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS756012(NAD 83)
 CP1198
 CP1198                          SUPERSEDED SURVEY CONTROL
 CP1198
 CP1198  NGVD 29 (??/??/92)   27.523  (m)           90.30   (f) ADJ UNCH       
 CP1198
 CP1198.Superseded values are not recommended for survey control.
 CP1198
 CP1198.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1198.See file dsdata.pdf to determine how the superseded data were derived.
 CP1198
 CP1198_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1198_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1198_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1198+STABILITY: SURFACE MOTION
 CP1198
 CP1198  HISTORY     - Date     Condition        Report By
 CP1198  HISTORY     - UNK      MONUMENTED       DOD
 CP1198  HISTORY     - 1934     GOOD             DOD
 CP1198
 CP1198                          STATION DESCRIPTION
 CP1198
 CP1198'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1198'2 MI E FROM ENOKA.
 CP1198'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1198'MISS. RIVER, MADISON PARISH, LA., APPROXIMATELY 2 MILES EAST OF ENOKA,
 CP1198'LA.  600 FEET WEST OF LEVEE.  250 FEET SOUTH OF SLOUGH AND DIRT ROAD.
 CP1198'500 FEET NORTHEAST OF HOUSE.  IN OPEN FIELD.  10 FEET FROM LONE ELM
 CP1198'TREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4058 ***********************************************************************
 BJ4058  DESIGNATION -  226 73
 BJ4058  PID         -  BJ4058
 BJ4058  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4058  COUNTRY     -  US
 BJ4058  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4058
 BJ4058                         *CURRENT SURVEY CONTROL
 BJ4058  ______________________________________________________________________
 BJ4058* NAD 83(1986) POSITION- 30 27 41.     (N) 091 02 06.     (W)   SCALED
 BJ4058* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4058  **This station is located in a suspected subsidence area (see below).
 BJ4058  ______________________________________________________________________
 BJ4058  GEOID HEIGHT    -        -27.015 (meters)                     GEOID18
 BJ4058  DYNAMIC HEIGHT  -         12.917 (meters)       42.38  (feet) COMP
 BJ4058  MODELED GRAVITY -    979,341.5   (mgal)                       NAVD 88
 BJ4058
 BJ4058.The horizontal coordinates were scaled from a map and have
 BJ4058.an estimated accuracy of +/- 6 seconds.
 BJ4058
 BJ4058.** This station is in an area of known vertical motion. If an
 BJ4058.** orthometric height was ever established but is not available 
 BJ4058.** in the current survey control section, the orthometric height
 BJ4058.** is considered suspect.  Suspect heights are available in the
 BJ4058.** superseded section only if requested.
 BJ4058
 BJ4058.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4058.GEOID18 height accuracy estimate available here.
 BJ4058
 BJ4058.Click photographs - Photos may exist for this station.
 BJ4058
 BJ4058.The dynamic height is computed by dividing the NAVD 88
 BJ4058.geopotential number by the normal gravity value computed on the
 BJ4058.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4058.degrees latitude (g = 980.6199 gals.).
 BJ4058
 BJ4058.The modeled gravity was interpolated from observed gravity values.
 BJ4058
 BJ4058;                    North         East    Units  Estimated Accuracy
 BJ4058;SPC LA S     -   217,450.    1,028,650.      MT  (+/- 180 meters Scaled)
 BJ4058
 BJ4058_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP886715(NAD 83)
 BJ4058
 BJ4058                          SUPERSEDED SURVEY CONTROL
 BJ4058
 BJ4058.No superseded survey control is available for this station.
 BJ4058
 BJ4058_MARKER: DB = BENCH MARK DISK
 BJ4058_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4058_STAMPING: 226-73 1973
 BJ4058_MARK LOGO: LA-033
 BJ4058_PROJECTION: FLUSH
 BJ4058_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4058+STABILITY: SURFACE MOTION
 BJ4058
 BJ4058  HISTORY     - Date     Condition        Report By
 BJ4058  HISTORY     - 1973     MONUMENTED       LA-033
 BJ4058  HISTORY     - 1987     GOOD             LA-033
 BJ4058
 BJ4058                          STATION DESCRIPTION
 BJ4058
 BJ4058'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4058'IN BATON ROUGE.
 BJ4058'THE BENCH MARK IS LOCATED AT THE JUNCTION OF FLORIDA BOULEVARD AND
 BJ4058'FLANNERY ROAD IN THE EASTERN PART OF BATON ROUGE SET IN THE SOUTHWEST
 BJ4058'QUADRANT OF THE JUNCTION, 38 METERS (119 FT) SOUTH OF THE CENTERLINE
 BJ4058'OF FLORIDA BOULEVARDD, 14 METERS (43 FT) WEST OF THE CENTERLINE OF
 BJ4058'FLANNERY ROAD, AND 1.5 METERS (5 FT) SOUTHWEST OF A WATER HYDRANT,
 BJ4058'AND SET NORTHEAST OF MCDONALDS.
 BJ4058'THE MARK IS 0.31 METERS  N FROM A WITNESS POST.
 BJ4058'THE MARK IS ABOVE LEVEL WITH FLANNERY ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0677 ***********************************************************************
 AU0677  DESIGNATION -  2264+42.3
 AU0677  PID         -  AU0677
 AU0677  STATE/COUNTY-  LA/ST CHARLES
 AU0677  COUNTRY     -  US
 AU0677  USGS QUAD   -  HAHNVILLE (2018)
 AU0677
 AU0677                         *CURRENT SURVEY CONTROL
 AU0677  ______________________________________________________________________
 AU0677* NAD 83(1986) POSITION- 29 59 20.     (N) 090 24 55.     (W)   SCALED
 AU0677* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0677  **This station is located in a suspected subsidence area (see below).
 AU0677  ______________________________________________________________________
 AU0677  GEOID HEIGHT    -        -26.083 (meters)                     GEOID18
 AU0677
 AU0677.The horizontal coordinates were scaled from a map and have
 AU0677.an estimated accuracy of +/- 6 seconds.
 AU0677
 AU0677.** This station is in an area of known vertical motion. If an
 AU0677.** orthometric height was ever established but is not available 
 AU0677.** in the current survey control section, the orthometric height
 AU0677.** is considered suspect.  Suspect heights are available in the
 AU0677.** superseded section only if requested.
 AU0677
 AU0677.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0677.GEOID18 height accuracy estimate available here.
 AU0677
 AU0677.Click photographs - Photos may exist for this station.
 AU0677
 AU0677;                    North         East    Units  Estimated Accuracy
 AU0677;SPC LA S     -   165,390.    1,088,580.      MT  (+/- 180 meters Scaled)
 AU0677
 AU0677_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP493203(NAD 83)
 AU0677
 AU0677                          SUPERSEDED SURVEY CONTROL
 AU0677
 AU0677.No superseded survey control is available for this station.
 AU0677
 AU0677_MARKER: DD = SURVEY DISK
 AU0677_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0677_STAMPING: 2264+42.3
 AU0677_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0677+STABILITY: SURFACE MOTION
 AU0677
 AU0677  HISTORY     - Date     Condition        Report By
 AU0677  HISTORY     - UNK      MONUMENTED       DOD
 AU0677  HISTORY     - 1951     GOOD             CGS
 AU0677
 AU0677                          STATION DESCRIPTION
 AU0677
 AU0677'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0677'IN NORCO.
 AU0677'ACROSS MISSISSIPPI RIVER FROM THE TOWN OF NORCO, ON TOP OF THE LEVEE
 AU0677'AT STATION 2264+42.3, SET IN THE TOP OF A CONCRETE POST ABOUT FLUSH
 AU0677'WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4057 ***********************************************************************
 BJ4057  DESIGNATION -  227 73
 BJ4057  PID         -  BJ4057
 BJ4057  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4057  COUNTRY     -  US
 BJ4057  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4057
 BJ4057                         *CURRENT SURVEY CONTROL
 BJ4057  ______________________________________________________________________
 BJ4057* NAD 83(1986) POSITION- 30 27 44.     (N) 091 01 14.     (W)   SCALED
 BJ4057* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4057  **This station is located in a suspected subsidence area (see below).
 BJ4057  ______________________________________________________________________
 BJ4057  GEOID HEIGHT    -        -27.011 (meters)                     GEOID18
 BJ4057  DYNAMIC HEIGHT  -         13.806 (meters)       45.30  (feet) COMP
 BJ4057  MODELED GRAVITY -    979,341.7   (mgal)                       NAVD 88
 BJ4057
 BJ4057.The horizontal coordinates were scaled from a map and have
 BJ4057.an estimated accuracy of +/- 6 seconds.
 BJ4057
 BJ4057.** This station is in an area of known vertical motion. If an
 BJ4057.** orthometric height was ever established but is not available 
 BJ4057.** in the current survey control section, the orthometric height
 BJ4057.** is considered suspect.  Suspect heights are available in the
 BJ4057.** superseded section only if requested.
 BJ4057
 BJ4057.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4057.GEOID18 height accuracy estimate available here.
 BJ4057
 BJ4057.Click photographs - Photos may exist for this station.
 BJ4057
 BJ4057.The dynamic height is computed by dividing the NAVD 88
 BJ4057.geopotential number by the normal gravity value computed on the
 BJ4057.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4057.degrees latitude (g = 980.6199 gals.).
 BJ4057
 BJ4057.The modeled gravity was interpolated from observed gravity values.
 BJ4057
 BJ4057;                    North         East    Units  Estimated Accuracy
 BJ4057;SPC LA S     -   217,540.    1,030,040.      MT  (+/- 180 meters Scaled)
 BJ4057
 BJ4057_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP900716(NAD 83)
 BJ4057
 BJ4057                          SUPERSEDED SURVEY CONTROL
 BJ4057
 BJ4057.No superseded survey control is available for this station.
 BJ4057
 BJ4057_MARKER: DB = BENCH MARK DISK
 BJ4057_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4057_STAMPING: 227-73 1973
 BJ4057_MARK LOGO: LA-033
 BJ4057_PROJECTION: RECESSED 31 CENTIMETERS
 BJ4057_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4057+STABILITY: SURFACE MOTION
 BJ4057
 BJ4057  HISTORY     - Date     Condition        Report By
 BJ4057  HISTORY     - 1973     MONUMENTED       LA-033
 BJ4057  HISTORY     - 1987     GOOD             LA-033
 BJ4057
 BJ4057                          STATION DESCRIPTION
 BJ4057
 BJ4057'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4057'IN BATON ROUGE.
 BJ4057'LOCATED EAST OF THE CITY OF BATON ROUGE SOUTH OF THE SOUTH SERVICE
 BJ4057'ROAD OF FLORIDA BOULEVARD AT THE INTERSECTION OF FLORIDA BOULEVARD
 BJ4057'AND FONTAINBLEAU DRIVE SET IN THE SOUTHWEST QUADRANT OF THE
 BJ4057'INTERSECTION, 13.1 METERS (43 FT) WEST OF THE CENTERLINE OF
 BJ4057'FONTAINBLEAU DRIVE, 8.2 METERS (27 FT) SOUTH OF THE CENTERLINE OF THE
 BJ4057'SERVICE ROAD, 5.2 METERS (17 FT) NORTHWEST OF A FIRE HYDRANT AND 4.0
 BJ4057'METERS (13 FT) SOUTHWEST OF A POWER POLE WITH A TRANSFORMER ATTACHED.
 BJ4057'THE MARK IS 0.15 METERS  N FROM A WITNESS POST.
 BJ4057'THE MARK IS ABOVE LEVEL WITH SERVICE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1066 ***********************************************************************
 BH1066  DESIGNATION -  227 LAGS
 BH1066  PID         -  BH1066
 BH1066  STATE/COUNTY-  LA/ORLEANS
 BH1066  COUNTRY     -  US
 BH1066  USGS QUAD   -  LITTLE WOODS (2018)
 BH1066
 BH1066                         *CURRENT SURVEY CONTROL
 BH1066  ______________________________________________________________________
 BH1066* NAD 83(1986) POSITION- 30 00 48.     (N) 089 59 27.     (W)   SCALED
 BH1066* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1066  **This station is located in a suspected subsidence area (see below).
 BH1066  ______________________________________________________________________
 BH1066  GEOID HEIGHT    -        -26.129 (meters)                     GEOID18
 BH1066
 BH1066.The horizontal coordinates were scaled from a map and have
 BH1066.an estimated accuracy of +/- 6 seconds.
 BH1066
 BH1066.** This station is in an area of known vertical motion. If an
 BH1066.** orthometric height was ever established but is not available 
 BH1066.** in the current survey control section, the orthometric height
 BH1066.** is considered suspect.  Suspect heights are available in the
 BH1066.** superseded section only if requested.
 BH1066
 BH1066.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1066.GEOID18 height accuracy estimate available here.
 BH1066
 BH1066.Click photographs - Photos may exist for this station.
 BH1066
 BH1066;                    North         East    Units  Estimated Accuracy
 BH1066;SPC LA S     -   168,500.    1,129,500.      MT  (+/- 180 meters Scaled)
 BH1066
 BH1066_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU115240(NAD 83)
 BH1066
 BH1066                          SUPERSEDED SURVEY CONTROL
 BH1066
 BH1066.No superseded survey control is available for this station.
 BH1066
 BH1066_MARKER: DD = SURVEY DISK
 BH1066_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BH1066_SP_SET: SIDEWALK
 BH1066_STAMPING: 227
 BH1066_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH1066
 BH1066  HISTORY     - Date     Condition        Report By
 BH1066  HISTORY     - UNK      MONUMENTED       LAGS
 BH1066  HISTORY     - 1951     GOOD             CGS
 BH1066  HISTORY     - 1985     MARK NOT FOUND   NGS
 BH1066
 BH1066                          STATION DESCRIPTION
 BH1066
 BH1066'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 BH1066'2.1 MI E FROM NEW ORLEANS.
 BH1066'ABOUT 2.1 MILES EAST ALONG U.S. HIGHWAY 90 FROM THE BRIDGE OVER INNER
 BH1066'HARBOR NAVIGATION CANAL AT NEW ORLEANS, 144 FEET WEST OF THE EXTENDED
 BH1066'CENTER LINE OF DODT AVENUE, SET IN THE TOP OF THE NORTH END OF THE
 BH1066'EAST HEAD WALL OF A 18-INCH PIPE CULVERT UNDER A DRIVE SOUTH TO A
 BH1066'CABIN CAMP, 29 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 10 FEET
 BH1066'NORTHWEST OF THE SOUTH END OF A 5-FOOT PIPE CULVERT UNDER HIGHWAY, 106
 BH1066'FEET EAST-NORTHEAST OF THE NORTHEAST CORNER OF THE INDUSTRIAL BOAT
 BH1066'WORKS, 8 FEET SOUTH OF A LOUISIANA GEODETIC SURVEY REFERENCE DISK SET
 BH1066'IN SOUTH EDGE OF HIGHWAY PAVEMENT AND ABOUT LEVEL WITH THE HIGHWAY.
 BH1066'NOTE-- MARK IS STAMPED 227 AND NOT 227 R AS STATED IN ORIGINAL
 BH1066'DESCRIPTION.
 BH1066
 BH1066                          STATION RECOVERY (1985)
 BH1066
 BH1066'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1066'NOT RECOVERED, NO EVIDENCE OF MARK WAS FOUND AFTER A SEARCH WAS MADE.
 BH1066'MARK IS BELIEVED TO HAVE BEEN DESTROYED WHEN 227 LAGS RESET 1961 WAS
 BH1066'ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1067 ***********************************************************************
 BH1067  DESIGNATION -  227 RESET
 BH1067  PID         -  BH1067
 BH1067  STATE/COUNTY-  LA/ORLEANS
 BH1067  COUNTRY     -  US
 BH1067  USGS QUAD   -  LITTLE WOODS (2018)
 BH1067
 BH1067                         *CURRENT SURVEY CONTROL
 BH1067  ______________________________________________________________________
 BH1067* NAD 83(1986) POSITION- 30 00 48.     (N) 089 59 27.     (W)   SCALED
 BH1067* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1067  **This station is located in a suspected subsidence area (see below).
 BH1067  ______________________________________________________________________
 BH1067  GEOID HEIGHT    -        -26.129 (meters)                     GEOID18
 BH1067
 BH1067.The horizontal coordinates were scaled from a map and have
 BH1067.an estimated accuracy of +/- 6 seconds.
 BH1067
 BH1067.** This station is in an area of known vertical motion.  Due to the
 BH1067.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1067.** determined the orthometric heights for marks in these suspect
 BH1067.** subsidence areas should be considered valid only at the epoch date
 BH1067.** associated with the orthometric height.  These heights must always
 BH1067.** be validated when used as control.  All previously superseded
 BH1067.** orthometric heights are now considered suspect and are available
 BH1067.** in the superseded section.  NGS does not recommend using suspect
 BH1067.** or superseded heights as control.
 BH1067
 BH1067.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1067.GEOID18 height accuracy estimate available here.
 BH1067
 BH1067.Click photographs - Photos may exist for this station.
 BH1067
 BH1067;                    North         East    Units  Estimated Accuracy
 BH1067;SPC LA S     -   168,500.    1,129,500.      MT  (+/- 180 meters Scaled)
 BH1067
 BH1067_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU115240(NAD 83)
 BH1067
 BH1067                          SUPERSEDED SURVEY CONTROL
 BH1067
 BH1067.No superseded survey control is available for this station.
 BH1067
 BH1067_MARKER: DB = BENCH MARK DISK
 BH1067_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BH1067_STAMPING: 227 LGS RESET 1961
 BH1067_MARK LOGO: CGS
 BH1067_PROJECTION: PROJECTING 2 CENTIMETERS
 BH1067_MAGNETIC: I = MARKER IS A STEEL ROD
 BH1067_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1067_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1067+SATELLITE: SATELLITE OBSERVATIONS - April 23, 2006
 BH1067_ROD/PIPE-DEPTH: 9.8 meters
 BH1067
 BH1067  HISTORY     - Date     Condition        Report By
 BH1067  HISTORY     - 1961     MONUMENTED       CGS
 BH1067  HISTORY     - 1970     GOOD             NGS
 BH1067  HISTORY     - 1977     GOOD             NGS
 BH1067  HISTORY     - 1984     GOOD             LADTD
 BH1067  HISTORY     - 1985     GOOD             NGS
 BH1067  HISTORY     - 19880920 GOOD             LADTD
 BH1067  HISTORY     - 19901017 GOOD             NGS
 BH1067  HISTORY     - 19941024 GOOD             NGS
 BH1067  HISTORY     - 20060423 GOOD             NGS
 BH1067
 BH1067                          STATION DESCRIPTION
 BH1067
 BH1067'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BH1067'IN NEW ORLEANS.
 BH1067'ABOUT 1.3 MILES EAST ALONG U. S. HIGHWAY 90 FROM THE HIGHWAY UNDERPASS
 BH1067'FOR INTERSTATE HIGHWAY 10 AT NEW ORLEANS, 12.6 FEET SOUTH OF THE SOUTH
 BH1067'CURB OF THE SOUTH LANES OF THE HIGHWAY, 135 FEET WEST OF THE EXTENDED
 BH1067'CENTER LINE OF DODT AVENUE, 53 1/2 FEET WEST-NORTHWEST OF THE
 BH1067'NORTHWEST CORNER OF A FENCE AROUND THE FAYARD MOVING AND STORAGE
 BH1067'COMPANY, 39.0 FEET EAST OF A 6-INCH METAL SIGN POST WHICH BEARS A SIGN
 BH1067'FOR THE RING SIDE TRAILER PARK, 1.6 FEET SOUTHWEST OF A 6-INCH METAL
 BH1067'POWER POLE, ABOUT LEVEL WITH THE HIGHWAY, AND ON THE TOP OF A COPPER
 BH1067'COATED ROD THAT IS DRIVEN TO A DEPTH OF 32 FEET AND IS REINFORCED WITH
 BH1067'A 12-INCH CONCRETE POST WHICH IS ABOUT 3 FEET DEEP AND PROJECTS 1
 BH1067'INCH.
 BH1067
 BH1067                          STATION RECOVERY (1977)
 BH1067
 BH1067'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1067'RECOVERED IN GOOD CONDITION.
 BH1067
 BH1067                          STATION RECOVERY (1984)
 BH1067
 BH1067'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BH1067'THE BENCH MARK WAS RECOVERED IN JULY 1984 AND FOUND IN GOOD CONDITION.
 BH1067'THE 1970 DESCRIPTION IS ADEQUATE TO RECOVER THE BENCH MARK.
 BH1067
 BH1067                          STATION RECOVERY (1985)
 BH1067
 BH1067'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1067'RECOVERED IN GOOD CONDITION, THE 1970 RECOVERY NOTE IS ADEQUATE WITH
 BH1067'THE FOLLOWING CHANGES, DELETE--39.0 FEET EAST OF A 6-INCH METAL POWER
 BH1067'POLE WHICH BEARS A SIGN FOR THE RING SIDE TRAILER PARK, DELETE--1.6
 BH1067'FEET SOUTHWEST OF A 6-INCH METAL POWER POLE, ADD--2.25 METERS (7.4 FT)
 BH1067'SOUTH OF UTILITY POLE 70R, ADD--0.73 METER (2.4 FT) EAST OF AN IRON
 BH1067'I-BEAM FOR SIGN (IRONWORKERS LOCAL 58 J.A.C. TRAINING FACILITY),
 BH1067'NOTE--AN IRON PIPE FENCE SURROUNDS MARK.
 BH1067
 BH1067                          STATION RECOVERY (1988)
 BH1067
 BH1067'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BH1067'THE STATION IS LOCATED IN NEW ORLEANS 0.3 KM (0.20 MI) WEST OF THE
 BH1067'JUNCTION OF U S HIGHWAY 90 AND CROWDER BLVD.  OWNERSHIP--LOUISIANA
 BH1067'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BH1067'TO REACH THE STATION FROM THE JUNCTION OF U S HIGHWAY 90 AND
 BH1067'INTERSTATE HIGHWAY 10 GO EAST FOR 2.1 KM (1.30 MI) ON HIGHWAY 90 TO
 BH1067'THE MARK ON THE RIGHT ACROSS THE HIGHWAY FROM DODT AVE.
 BH1067'THE STATION IS A COPPER-COATED ROD DRIVEN TO A DEPTH OF 9.8 M
 BH1067'(32.2 FT) AND IS REINFORCED WITH A 30 CM ROUND CONCRETE POST TO A
 BH1067'DEPTH OF 0.9 M (3.0 FT) PROJECTING 2.5 CM (1 INCH).
 BH1067'THE STATION IS 41.1 M (134.8 FT) WEST OF THE EXTENDED CENTER OF DODT
 BH1067'AVE, 16.3 M (53.5 FT) WEST-NORTHWEST OF THE NORTHWEST CORNER OF A
 BH1067'FENCE, 3.8 M (12.5 FT) SOUTH OF THE SOUTH CURB OF THE EAST BOUND LANES
 BH1067'OF THE HIGHWAY, 2.25 M (7.4 FT) SOUTH OF UTILITY POLE 70R AND 0.73 M
 BH1067'(2.4 FT) EAST OF AN IRON I-BEAM FOR A SIGN.
 BH1067
 BH1067                          STATION RECOVERY (1990)
 BH1067
 BH1067'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1067'2.1 KM (1.3 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1067'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1067'41.1 M (134.8 FT) WEST OF THE EXTENDED CENTERLINE OF DODT AVENUE,
 BH1067'16.3 M (53.5 FT) WEST-NORTHWEST OF THE NORTHWEST CORNER OF A FENCE,
 BH1067'3.5 M (11.5 FT) SOUTH OF THE SOUTH CURB OF THE EASTBOUND LANES OF THE
 BH1067'HIGHWAY, 2.5 M (8.2 FT) SOUTH OF UTILITY POLE NUMBER 70 R, 0.7 M (2.3
 BH1067'FT) EAST OF A I-BEAM SUPPORTING A SIGN (IRONWORKERS LOCAL 58 J.A.C.
 BH1067'TRAINING FACILITY 8116 CHEF MENTEUR HWY.), AND 0.2 M (0.7 FT) EAST OF
 BH1067'A FENCE.  NOTE--THE ROD HAS BEEN REINFORCED BY A 12-INCH CONCRETE
 BH1067'MONUMENT THAT IS 36-INCHES DEEP AND PROJECTS 0.3 M (1.0 FT) ABOVE THE
 BH1067'GROUND SURFACE.
 BH1067
 BH1067                          STATION RECOVERY (1994)
 BH1067
 BH1067'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1067'2.1 KM (1.30 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR HIGHWAY)
 BH1067'FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS, 41.1 M
 BH1067'(134.8 FT) WEST OF THE EXTENDED CENTERLINE OF DODT AVENUE, 16.3 M
 BH1067'(53.5 FT) WEST-NORTHWEST OF THE NORTHWEST CORNER OF A FENCE, 3.5 M
 BH1067'(11.5 FT) SOUTH OF THE SOUTH CURB OF THE EASTBOUND LANES OF THE
 BH1067'HIGHWAY, 2.5 M (8.2 FT) SOUTH OF UTILITY POLE NUMBER 70 R, 0.7 M (2.3
 BH1067'FT) EAST OF A SIGN POST (IRONWORKERS LOCAL 58 J.A.C.  TRAINING
 BH1067'FACILITY 8116 CHEF MENTEUR HIGHWAY), 0.3 M (1.0 FT) ABOVE THE LEVEL OF
 BH1067'THE HIGHWAY, AND 0.2 M (0.7 FT) EAST OF A FENCE.  NOTE--THE ROD HAS
 BH1067'BEEN REINFORCED BY A 12-INCH CONCRETE MONUMENT THAT IS 36-INCHES DEEP
 BH1067'AND PROJECTS 0.3 M (1.0 FT) ABOVE THE GROUND SURFACE.
 BH1067
 BH1067                          STATION RECOVERY (2006)
 BH1067
 BH1067'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BH1067'RECOVERED AS DESCRIBED. NOTE--MARK PROJECTING 10 CM.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4056 ***********************************************************************
 BJ4056  DESIGNATION -  228 73
 BJ4056  PID         -  BJ4056
 BJ4056  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4056  COUNTRY     -  US
 BJ4056  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4056
 BJ4056                         *CURRENT SURVEY CONTROL
 BJ4056  ______________________________________________________________________
 BJ4056* NAD 83(1986) POSITION- 30 28 02.0    (N) 091 00 11.6    (W)   HD_HELD2
 BJ4056* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4056  **This station is located in a suspected subsidence area (see below).
 BJ4056  ______________________________________________________________________
 BJ4056  GEOID HEIGHT    -        -27.007 (meters)                     GEOID18
 BJ4056  DYNAMIC HEIGHT  -         12.713 (meters)       41.71  (feet) COMP
 BJ4056  MODELED GRAVITY -    979,342.0   (mgal)                       NAVD 88
 BJ4056
 BJ4056.The horizontal coordinates were established by autonomous hand held GPS
 BJ4056.observations and have an estimated accuracy of +/- 10 meters.
 BJ4056
 BJ4056.** This station is in an area of known vertical motion. If an
 BJ4056.** orthometric height was ever established but is not available 
 BJ4056.** in the current survey control section, the orthometric height
 BJ4056.** is considered suspect.  Suspect heights are available in the
 BJ4056.** superseded section only if requested.
 BJ4056
 BJ4056.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4056.GEOID18 height accuracy estimate available here.
 BJ4056
 BJ4056.Click photographs - Photos may exist for this station.
 BJ4056
 BJ4056.The dynamic height is computed by dividing the NAVD 88
 BJ4056.geopotential number by the normal gravity value computed on the
 BJ4056.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4056.degrees latitude (g = 980.6199 gals.).
 BJ4056
 BJ4056.The modeled gravity was interpolated from observed gravity values.
 BJ4056
 BJ4056;                    North         East    Units  Estimated Accuracy
 BJ4056;SPC LA S     -   218,103.    1,031,700.      MT  (+/- 10 meters HH2 GPS)
 BJ4056
 BJ4056_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9169572253(NAD 83)
 BJ4056
 BJ4056                          SUPERSEDED SURVEY CONTROL
 BJ4056
 BJ4056.No superseded survey control is available for this station.
 BJ4056
 BJ4056_MARKER: DB = BENCH MARK DISK
 BJ4056_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4056_STAMPING: 228-73 1973
 BJ4056_MARK LOGO: LA-033
 BJ4056_PROJECTION: FLUSH
 BJ4056_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4056+STABILITY: SURFACE MOTION
 BJ4056
 BJ4056  HISTORY     - Date     Condition        Report By
 BJ4056  HISTORY     - 1973     MONUMENTED       LA-033
 BJ4056  HISTORY     - 1987     GOOD             LA-033
 BJ4056
 BJ4056                          STATION DESCRIPTION
 BJ4056
 BJ4056'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4056'IN BATON ROUGE.
 BJ4056'LOCATED EAST OF THE CITY OF BATON ROUGE ON FLORIDA BOULEVARD SET IN
 BJ4056'THE SOUTHWEST QUADRANT OF FLORIDA BOULEVARD AND STEVENDALE ROAD, 16.8
 BJ4056'METERS (55 FT) WEST OF THE CENTERLINE OF STEVENDALE ROAD, 9.0 METERS
 BJ4056'(29.5 FT) WEST-NORTHWEST OF A FIRE HYDRANT, 6.1 METERS (20 FT) SOUTH
 BJ4056'OF THE CENTER OF THE SOUTH SERVICE ROAD, AND 0.61 METERS (2 FT) WEST
 BJ4056'OF A RIGHT-OF-WAY MARKER.
 BJ4056'THE MARK IS 0.31 METERS  N FROM A WITNESS POST.
 BJ4056'THE MARK IS 0.31 M BELOW SERVICE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4055 ***********************************************************************
 BJ4055  DESIGNATION -  228 73 AZ MK 2
 BJ4055  PID         -  BJ4055
 BJ4055  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4055  COUNTRY     -  US
 BJ4055  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4055
 BJ4055                         *CURRENT SURVEY CONTROL
 BJ4055  ______________________________________________________________________
 BJ4055* NAD 83(1986) POSITION- 30 28 01.     (N) 091 00 08.     (W)   SCALED
 BJ4055* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4055  **This station is located in a suspected subsidence area (see below).
 BJ4055  ______________________________________________________________________
 BJ4055  GEOID HEIGHT    -        -27.006 (meters)                     GEOID18
 BJ4055  DYNAMIC HEIGHT  -         12.967 (meters)       42.54  (feet) COMP
 BJ4055  MODELED GRAVITY -    979,342.1   (mgal)                       NAVD 88
 BJ4055
 BJ4055.The horizontal coordinates were scaled from a map and have
 BJ4055.an estimated accuracy of +/- 6 seconds.
 BJ4055
 BJ4055.** This station is in an area of known vertical motion. If an
 BJ4055.** orthometric height was ever established but is not available 
 BJ4055.** in the current survey control section, the orthometric height
 BJ4055.** is considered suspect.  Suspect heights are available in the
 BJ4055.** superseded section only if requested.
 BJ4055
 BJ4055.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4055.GEOID18 height accuracy estimate available here.
 BJ4055
 BJ4055.Click photographs - Photos may exist for this station.
 BJ4055
 BJ4055.The dynamic height is computed by dividing the NAVD 88
 BJ4055.geopotential number by the normal gravity value computed on the
 BJ4055.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4055.degrees latitude (g = 980.6199 gals.).
 BJ4055
 BJ4055.The modeled gravity was interpolated from observed gravity values.
 BJ4055
 BJ4055;                    North         East    Units  Estimated Accuracy
 BJ4055;SPC LA S     -   218,070.    1,031,800.      MT  (+/- 180 meters Scaled)
 BJ4055
 BJ4055_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP917722(NAD 83)
 BJ4055
 BJ4055                          SUPERSEDED SURVEY CONTROL
 BJ4055
 BJ4055.No superseded survey control is available for this station.
 BJ4055
 BJ4055_MARKER: DZ = AZIMUTH MARK DISK
 BJ4055_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4055_STAMPING: AZ 2 228-73 1973
 BJ4055_MARK LOGO: LA-033
 BJ4055_PROJECTION: FLUSH
 BJ4055_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4055+STABILITY: SURFACE MOTION
 BJ4055
 BJ4055  HISTORY     - Date     Condition        Report By
 BJ4055  HISTORY     - 1973     MONUMENTED       LA-033
 BJ4055  HISTORY     - 1987     GOOD             LA-033
 BJ4055
 BJ4055                          STATION DESCRIPTION
 BJ4055
 BJ4055'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4055'IN BATON ROUGE.
 BJ4055'LOCATED EAST OF THE CITY OF BATON ROUGE ON FLORIDA BOULEVARD AND
 BJ4055'NORTH OF THE NORTH SERVICE ROAD AT THE INTERSECTION OF FLORIDA
 BJ4055'BOULEVARD AND PARK DRIVE, 18.0 METERS (59 FT) EAST OF THE CENTERLINE
 BJ4055'OF PARK DRIVE, 12.5 METERS (41 FT) SOUTHEAST OF A POWER POLE, 6.1
 BJ4055'METERS (20 FT) NORTH OF THE CENTER OF THE NORTH SERVICE ROAD.
 BJ4055'THE MARK IS 0.31 METERS  S FROM A WITNESS POST.
 BJ4055'THE MARK IS ABOVE LEVEL WITH SERVICE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0417 ***********************************************************************
 AT0417  DESIGNATION -  228/1 BOLT MRC
 AT0417  PID         -  AT0417
 AT0417  STATE/COUNTY-  LA/PLAQUEMINES
 AT0417  COUNTRY     -  US
 AT0417  USGS QUAD   -  POINTE A LA HACHE (2018)
 AT0417
 AT0417                         *CURRENT SURVEY CONTROL
 AT0417  ______________________________________________________________________
 AT0417* NAD 83(1986) POSITION- 29 36 56.     (N) 089 51 19.     (W)   SCALED
 AT0417* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0417  **This station is located in a suspected subsidence area (see below).
 AT0417  ______________________________________________________________________
 AT0417  GEOID HEIGHT    -        -24.845 (meters)                     GEOID18
 AT0417
 AT0417.The horizontal coordinates were scaled from a map and have
 AT0417.an estimated accuracy of +/- 6 seconds.
 AT0417
 AT0417.** This station is in an area of known vertical motion. If an
 AT0417.** orthometric height was ever established but is not available 
 AT0417.** in the current survey control section, the orthometric height
 AT0417.** is considered suspect.  Suspect heights are available in the
 AT0417.** superseded section only if requested.
 AT0417
 AT0417.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0417.GEOID18 height accuracy estimate available here.
 AT0417
 AT0417.Click photographs - Photos may exist for this station.
 AT0417
 AT0417;                    North         East    Units  Estimated Accuracy
 AT0417;SPC LA S     -   124,580.    1,143,150.      MT  (+/- 180 meters Scaled)
 AT0417
 AT0417_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT235795(NAD 83)
 AT0417
 AT0417                          SUPERSEDED SURVEY CONTROL
 AT0417
 AT0417.No superseded survey control is available for this station.
 AT0417
 AT0417_MARKER: B = BOLT
 AT0417_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0417_SP_SET: TILE
 AT0417_STAMPING: 228 1
 AT0417_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0417
 AT0417  HISTORY     - Date     Condition        Report By
 AT0417  HISTORY     - UNK      MONUMENTED       MRC
 AT0417  HISTORY     - 1951     GOOD             CGS
 AT0417  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0417
 AT0417                          STATION DESCRIPTION
 AT0417
 AT0417'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AT0417'4.9 MI NW FROM POINTE A LA HACHE.
 AT0417'ABOUT 4.4 MILES NORTHWEST ALONG STATE HIGHWAY 1 FROM THE COURT HOUSE
 AT0417'AT POINT A LA HACHE, THENCE ABOUT 0.5 MILE NORTHEAST ALONG A DRIVE,
 AT0417'DIM ROAD AND ACROSS FIELD, 34 FEET NORTHWEST OF A FENCE LINE, SET IN A
 AT0417'LARGE OPEN PASTURE.  A COPPER BOLT IN THE TOP OF A TILE ABOUT 3 FEET
 AT0417'UNDERGROUND ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE PROJECTING 1
 AT0417'1/2 FEET AND BEARING A MISSISSIPPI RIVER COMMISSION CAP STAMPED 228 1.
 AT0417'NOTE-- TO REACH MARK FROM P.B.M. 228/2 WHICH IS LOCATED AT THE LOUIS
 AT0417'FREDERICK HOME ON STATE HIGHWAY 1 AT A POINT 4.4 MILES NORTHWEST OF
 AT0417'THE COURT HOUSE AT POINTE A LA HACHE - GO NORTHEAST ALONG AN OLD DIM
 AT0417'ROAD TO THE SOUTH CORNER OF A SMALL CULTIVATED FIELD, THENCE NORTH
 AT0417'ACROSS FIELD TO A DRAINAGE DITCH WITH A WIRE FENCE ALONG ITS NORTHWEST
 AT0417'BANK, THENCE NORTHEAST ALONG DRAINAGE DITCH AND FENCE TO A LARGE OPEN
 AT0417'PASTURE.  NOTE-- CAP WAS LEVELED TO THEN CAP AND PIPE REMOVED TO LEVEL
 AT0417'TO UNDERGROUND MARK, THEN CAP AND PIPE RESET AND A NEW ELEVATION
 AT0417'DETERMINED OF CAP.
 AT0417
 AT0417                          STATION RECOVERY (1984)
 AT0417
 AT0417'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0417'NOT SEARCHED FOR THIS DATE, NO DRIVE AND IS A HEAVILY WOODED AREA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0416 ***********************************************************************
 AT0416  DESIGNATION -  228/1 CAP MRC
 AT0416  PID         -  AT0416
 AT0416  STATE/COUNTY-  LA/PLAQUEMINES
 AT0416  COUNTRY     -  US
 AT0416  USGS QUAD   -  POINTE A LA HACHE (2018)
 AT0416
 AT0416                         *CURRENT SURVEY CONTROL
 AT0416  ______________________________________________________________________
 AT0416* NAD 83(1986) POSITION- 29 36 37.     (N) 089 51 38.     (W)   SCALED
 AT0416* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0416  **This station is located in a suspected subsidence area (see below).
 AT0416  ______________________________________________________________________
 AT0416  GEOID HEIGHT    -        -24.828 (meters)                     GEOID18
 AT0416
 AT0416.The horizontal coordinates were scaled from a map and have
 AT0416.an estimated accuracy of +/- 6 seconds.
 AT0416
 AT0416.** This station is in an area of known vertical motion. If an
 AT0416.** orthometric height was ever established but is not available 
 AT0416.** in the current survey control section, the orthometric height
 AT0416.** is considered suspect.  Suspect heights are available in the
 AT0416.** superseded section only if requested.
 AT0416
 AT0416.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0416.GEOID18 height accuracy estimate available here.
 AT0416
 AT0416.Click photographs - Photos may exist for this station.
 AT0416
 AT0416;                    North         East    Units  Estimated Accuracy
 AT0416;SPC LA S     -   123,990.    1,142,640.      MT  (+/- 180 meters Scaled)
 AT0416
 AT0416_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT229790(NAD 83)
 AT0416
 AT0416                          SUPERSEDED SURVEY CONTROL
 AT0416
 AT0416.No superseded survey control is available for this station.
 AT0416
 AT0416_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 AT0416_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AT0416_STAMPING: 228 1
 AT0416_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0416
 AT0416  HISTORY     - Date     Condition        Report By
 AT0416  HISTORY     - 1938     MONUMENTED       MRC
 AT0416  HISTORY     - 1951     GOOD             CGS
 AT0416  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0416
 AT0416                          STATION DESCRIPTION
 AT0416
 AT0416'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AT0416'4.9 MI NW FROM POINTE A LA HACHE.
 AT0416'ABOUT 4.4 MILES NORTHWEST ALONG STATE HIGHWAY 1 FROM THE COURT HOUSE
 AT0416'AT POINT A LA HACHE, THENCE ABOUT 0.5 MILE NORTHEAST ALONG A DRIVE,
 AT0416'DIM ROAD AND ACROSS FIELD 34 FEET NORTHWEST OF A FENCE LINE, SET IN A
 AT0416'LARGE OPEN PASTURE, AN IRON PIPE PROJECTING 1 1/2 FEET AND BEARING A
 AT0416'MISSISSIPPI RIVER COMMISSION CAP STAMPED 228 1.  NOTE-- TO REACH MARK
 AT0416'FROM P.B.M. 228/2 WHICH IS LOCATED AT THE LOUIS FREDERICK HOME ON
 AT0416'STATE HIGHWAY 1 AT A POINT 4.4 MILES NORTHWEST OF THE COURT HOUSE AT
 AT0416'POINTE A LA HACHE - GO NORTHEAST ALONG AN OLD DIM ROAD TO THE SOUTH
 AT0416'CORNER OF A SMALL CULTIVATED FIELD, THENCE NORTH ACROSS FIELD TO A
 AT0416'DRAINAGE DITCH WITH A WIRE FENCE ALONG ITS NORTHWEST BANK, THENCE
 AT0416'NORTHEAST ALONG DRAINAGE DITCH AND FENCE TO A LARGE OPEN PASTURE.
 AT0416'NOTE-- CAP WAS LEVELED TO THEN CAP AND PIPE REMOVED TO LEVEL TO
 AT0416'UNDERGROUND MARK, THEN CAP AND PIPE RESET AND A NEW ELEVATION
 AT0416'DETERMINED OF CAP.
 AT0416
 AT0416                          STATION RECOVERY (1984)
 AT0416
 AT0416'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0416'NOT SEARCHED FOR THIS DATE, NO DRIVE AND IS A HEAVILY WOODED AREA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0414 ***********************************************************************
 AT0414  DESIGNATION -  228/2 BOLT
 AT0414  PID         -  AT0414
 AT0414  STATE/COUNTY-  LA/PLAQUEMINES
 AT0414  COUNTRY     -  US
 AT0414  USGS QUAD   -  POINTE A LA HACHE (2018)
 AT0414
 AT0414                         *CURRENT SURVEY CONTROL
 AT0414  ______________________________________________________________________
 AT0414* NAD 83(1986) POSITION- 29 36 37.     (N) 089 51 38.     (W)   SCALED
 AT0414* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0414  **This station is located in a suspected subsidence area (see below).
 AT0414  ______________________________________________________________________
 AT0414  GEOID HEIGHT    -        -24.828 (meters)                     GEOID18
 AT0414
 AT0414.The horizontal coordinates were scaled from a map and have
 AT0414.an estimated accuracy of +/- 6 seconds.
 AT0414
 AT0414.** This station is in an area of known vertical motion. If an
 AT0414.** orthometric height was ever established but is not available 
 AT0414.** in the current survey control section, the orthometric height
 AT0414.** is considered suspect.  Suspect heights are available in the
 AT0414.** superseded section only if requested.
 AT0414
 AT0414.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0414.GEOID18 height accuracy estimate available here.
 AT0414
 AT0414.Click photographs - Photos may exist for this station.
 AT0414
 AT0414;                    North         East    Units  Estimated Accuracy
 AT0414;SPC LA S     -   123,990.    1,142,640.      MT  (+/- 180 meters Scaled)
 AT0414
 AT0414_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT229790(NAD 83)
 AT0414
 AT0414                          SUPERSEDED SURVEY CONTROL
 AT0414
 AT0414.No superseded survey control is available for this station.
 AT0414
 AT0414_MARKER: B = BOLT
 AT0414_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0414_SP_SET: TILE
 AT0414_MARK LOGO: MRC
 AT0414_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0414
 AT0414  HISTORY     - Date     Condition        Report By
 AT0414  HISTORY     - UNK      MONUMENTED       MRC
 AT0414  HISTORY     - 1971     GOOD             NGS
 AT0414  HISTORY     - 1984     POOR             NGS
 AT0414
 AT0414                          STATION DESCRIPTION
 AT0414
 AT0414'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0414'4.7 MI NW FROM POINTE A LA HACHE.
 AT0414'ABOUT 4.7 MILES NORTHWEST ALONG STATE HIGHWAY 39 FROM THE COURTHOUSE
 AT0414'AT POINTE A LA HACHE, ON THE PROPERTY OF LOUIS FREDWICK, 93 YARDS
 AT0414'NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 74.0 FEET NORTH OF THE
 AT0414'NORTH CORNER OF A FRAME HOUSE WITH A TIN ROOF, 73.3 FEET
 AT0414'WEST-SOUTHWEST OF THE WEST CORNER OF A FRAME HOUSE, 26 FEET NORTHWEST
 AT0414'OF THE CENTER LINE OF A SHELL DRIVEWAY, 9 FEET NORTHWEST OF THE CENTER
 AT0414'OF A DRAINAGE DITCH, 9 FEET SOUTH OF A TILE ABOUT 3 FEET UNDERGROUND,
 AT0414'ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE WHICH BEARS A MISSISSIPPI
 AT0414'RIVER COMMISSION CAP THAT HAS THE LETTERS USBM 1893 CAST ON THE TOP
 AT0414'AND WHICH PROJECTS 2 FEET.
 AT0414
 AT0414                          STATION RECOVERY (1984)
 AT0414
 AT0414'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0414'PIPE FOUND VERY LOOSE IN GROUND AND PROJECTING ABOUT 2.5 FEET.  NOT
 AT0414'SUITABLE FOR FIRST ORDER LEVELS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0413 ***********************************************************************
 AT0413  DESIGNATION -  228/2 CAP
 AT0413  PID         -  AT0413
 AT0413  STATE/COUNTY-  LA/PLAQUEMINES
 AT0413  COUNTRY     -  US
 AT0413  USGS QUAD   -  POINTE A LA HACHE (2018)
 AT0413
 AT0413                         *CURRENT SURVEY CONTROL
 AT0413  ______________________________________________________________________
 AT0413* NAD 83(1986) POSITION- 29 36 37.     (N) 089 51 38.     (W)   SCALED
 AT0413* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0413  **This station is located in a suspected subsidence area (see below).
 AT0413  ______________________________________________________________________
 AT0413  GEOID HEIGHT    -        -24.828 (meters)                     GEOID18
 AT0413
 AT0413.The horizontal coordinates were scaled from a map and have
 AT0413.an estimated accuracy of +/- 6 seconds.
 AT0413
 AT0413.** This station is in an area of known vertical motion. If an
 AT0413.** orthometric height was ever established but is not available 
 AT0413.** in the current survey control section, the orthometric height
 AT0413.** is considered suspect.  Suspect heights are available in the
 AT0413.** superseded section only if requested.
 AT0413
 AT0413.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0413.GEOID18 height accuracy estimate available here.
 AT0413
 AT0413.Click photographs - Photos may exist for this station.
 AT0413
 AT0413;                    North         East    Units  Estimated Accuracy
 AT0413;SPC LA S     -   123,990.    1,142,640.      MT  (+/- 180 meters Scaled)
 AT0413
 AT0413_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT229790(NAD 83)
 AT0413
 AT0413                          SUPERSEDED SURVEY CONTROL
 AT0413
 AT0413.No superseded survey control is available for this station.
 AT0413
 AT0413_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 AT0413_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AT0413_STAMPING: USBM 1893
 AT0413_MARK LOGO: MRC
 AT0413_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0413
 AT0413  HISTORY     - Date     Condition        Report By
 AT0413  HISTORY     - 1964     MONUMENTED       MRC
 AT0413  HISTORY     - 1971     GOOD             NGS
 AT0413  HISTORY     - 1984     POOR             NGS
 AT0413
 AT0413                          STATION DESCRIPTION
 AT0413
 AT0413'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0413'4.7 MI NW FROM POINTE A LA HACHE.
 AT0413'ABOUT 4.7 MILES NORTHWEST ALONG STATE HIGHWAY 39 FROM THE COURTHOUSE
 AT0413'AT POINTE A LA HACHE, ON THE PROPERTY OF LOUIS FREDWICK, 93 YARDS
 AT0413'NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 74.0 FEET NORTH OF THE
 AT0413'NORTH CORNER OF A FRAME HOUSE WITH A TIN ROOF, 73.3 FEET
 AT0413'WEST-SOUTHWEST OF THE WEST CORNER OF A FRAME HOUSE, 26 FEET NORTHWEST
 AT0413'OF THE CENTER LINE OF A SHELL DRIVEWAY, 9 FEET NORTHWEST OF THE CENTER
 AT0413'OF A DRAINAGE DITCH, 9 FEET SOUTH OF A 12-INCH PECAN TREE. AN IRON
 AT0413'PIPE WHICH BEARS A MISSISSIPPI RIVER COMMISSION CAP THAT HAS THE
 AT0413'LETTERS USBM 1893 CAST ON THE TOP AND WHICH PROJECTS 2 FEET.
 AT0413
 AT0413                          STATION RECOVERY (1984)
 AT0413
 AT0413'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0413'PIPE FOUND VERY LOOSE IN GROUND AND PROJECTING ABOUT 2.5 FEET.  NOT
 AT0413'SUITABLE FOR FIRST ORDER LEVELS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3763 ***********************************************************************
 BJ3763  DESIGNATION -  229 73
 BJ3763  PID         -  BJ3763
 BJ3763  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3763  COUNTRY     -  US
 BJ3763  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ3763
 BJ3763                         *CURRENT SURVEY CONTROL
 BJ3763  ______________________________________________________________________
 BJ3763* NAD 83(1986) POSITION- 30 27 35.     (N) 091 00 30.     (W)   SCALED
 BJ3763* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3763  **This station is located in a suspected subsidence area (see below).
 BJ3763  ______________________________________________________________________
 BJ3763  GEOID HEIGHT    -        -27.006 (meters)                     GEOID18
 BJ3763  DYNAMIC HEIGHT  -         13.010 (meters)       42.68  (feet) COMP
 BJ3763  MODELED GRAVITY -    979,341.5   (mgal)                       NAVD 88
 BJ3763
 BJ3763.The horizontal coordinates were scaled from a map and have
 BJ3763.an estimated accuracy of +/- 6 seconds.
 BJ3763
 BJ3763.** This station is in an area of known vertical motion. If an
 BJ3763.** orthometric height was ever established but is not available 
 BJ3763.** in the current survey control section, the orthometric height
 BJ3763.** is considered suspect.  Suspect heights are available in the
 BJ3763.** superseded section only if requested.
 BJ3763
 BJ3763.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3763.GEOID18 height accuracy estimate available here.
 BJ3763
 BJ3763.Click photographs - Photos may exist for this station.
 BJ3763
 BJ3763.The dynamic height is computed by dividing the NAVD 88
 BJ3763.geopotential number by the normal gravity value computed on the
 BJ3763.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3763.degrees latitude (g = 980.6199 gals.).
 BJ3763
 BJ3763.The modeled gravity was interpolated from observed gravity values.
 BJ3763
 BJ3763;                    North         East    Units  Estimated Accuracy
 BJ3763;SPC LA S     -   217,270.    1,031,210.      MT  (+/- 180 meters Scaled)
 BJ3763
 BJ3763_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP912714(NAD 83)
 BJ3763
 BJ3763                          SUPERSEDED SURVEY CONTROL
 BJ3763
 BJ3763.No superseded survey control is available for this station.
 BJ3763
 BJ3763_MARKER: DD = SURVEY DISK
 BJ3763_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3763_STAMPING: 229-73 1973
 BJ3763_MARK LOGO: LA-033
 BJ3763_PROJECTION: RECESSED 5 CENTIMETERS
 BJ3763_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3763+STABILITY: SURFACE MOTION
 BJ3763
 BJ3763  HISTORY     - Date     Condition        Report By
 BJ3763  HISTORY     - 1973     MONUMENTED       LOCENG
 BJ3763  HISTORY     - 1983     GOOD             LADTD
 BJ3763  HISTORY     - 1987     GOOD             LA-033
 BJ3763
 BJ3763                          STATION DESCRIPTION
 BJ3763
 BJ3763'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3763'4.8 KM(3 MI) WEST FROM DENHAM SPRINGS.
 BJ3763'ABOUT 6.8 KM (4.2 MILES) EAST ON INTERSTATE 12 FROM THE JUNCTION WITH
 BJ3763'U S HIGHWAY 61 IN SOUTH BATON ROUGE TO THE ONEAL LANE EXIT, THENCE
 BJ3763'NORTH ON ONEAL LANE FOR ABOUT 1.9 KM (1.2 MILES) TO THE JUNCTION WITH
 BJ3763'OLD HAMMOND HIGHWAY WITH THE BENCH MARK SET IN THE SOUTHWEST QUADRANT
 BJ3763'OF THE TWO ROADS, 21 METERS (69 FEET) SOUTH-SOUTHEAST OF THE CENTER OF
 BJ3763'OLD HAMMOND HIGHWAY, 17.1 METERS (56 FEET) WEST-SOUTHWEST OF THE
 BJ3763'CENTER OF ONEAL LANE, 14.9 METERS (49 FEET) SOUTHEAST OF A
 BJ3763'RIGHT-OF-WAY MARKER, 6.1 METERS (20 FEET) NORTHWEST OF A RIGHT-OF-WAY
 BJ3763'MARKER.
 BJ3763'THE MARK IS 0.30 METERS  NE FROM A WITNESS POST.
 BJ3763'THE MARK IS 1.83 M ABOVE ONEAL LANE.
 BJ3763
 BJ3763                          STATION RECOVERY (1987)
 BJ3763
 BJ3763'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3763'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4054 ***********************************************************************
 BJ4054  DESIGNATION -  23 87
 BJ4054  PID         -  BJ4054
 BJ4054  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4054  COUNTRY     -  US
 BJ4054  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4054
 BJ4054                         *CURRENT SURVEY CONTROL
 BJ4054  ______________________________________________________________________
 BJ4054* NAD 83(1986) POSITION- 30 27 37.     (N) 091 02 58.     (W)   SCALED
 BJ4054* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4054  **This station is located in a suspected subsidence area (see below).
 BJ4054  ______________________________________________________________________
 BJ4054  GEOID HEIGHT    -        -27.019 (meters)                     GEOID18
 BJ4054  DYNAMIC HEIGHT  -         13.537 (meters)       44.41  (feet) COMP
 BJ4054  MODELED GRAVITY -    979,341.4   (mgal)                       NAVD 88
 BJ4054
 BJ4054.The horizontal coordinates were scaled from a map and have
 BJ4054.an estimated accuracy of +/- 6 seconds.
 BJ4054
 BJ4054.** This station is in an area of known vertical motion. If an
 BJ4054.** orthometric height was ever established but is not available 
 BJ4054.** in the current survey control section, the orthometric height
 BJ4054.** is considered suspect.  Suspect heights are available in the
 BJ4054.** superseded section only if requested.
 BJ4054
 BJ4054.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4054.GEOID18 height accuracy estimate available here.
 BJ4054
 BJ4054.Click photographs - Photos may exist for this station.
 BJ4054
 BJ4054.The dynamic height is computed by dividing the NAVD 88
 BJ4054.geopotential number by the normal gravity value computed on the
 BJ4054.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4054.degrees latitude (g = 980.6199 gals.).
 BJ4054
 BJ4054.The modeled gravity was interpolated from observed gravity values.
 BJ4054
 BJ4054;                    North         East    Units  Estimated Accuracy
 BJ4054;SPC LA S     -   217,320.    1,027,260.      MT  (+/- 180 meters Scaled)
 BJ4054
 BJ4054_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP872714(NAD 83)
 BJ4054
 BJ4054                          SUPERSEDED SURVEY CONTROL
 BJ4054
 BJ4054.No superseded survey control is available for this station.
 BJ4054
 BJ4054_MARKER: DB = BENCH MARK DISK
 BJ4054_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4054_STAMPING: 23-87 1987
 BJ4054_MARK LOGO: LA-033
 BJ4054_PROJECTION: FLUSH
 BJ4054_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4054+STABILITY: SURFACE MOTION
 BJ4054
 BJ4054  HISTORY     - Date     Condition        Report By
 BJ4054  HISTORY     - 1987     MONUMENTED       LA-033
 BJ4054
 BJ4054                          STATION DESCRIPTION
 BJ4054
 BJ4054'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4054'IN BATON ROUGE.
 BJ4054'LOCATED EAST OF BATON ROUGE ON FLORIDA BOULEVARD SOUTH OF THE SOUTH
 BJ4054'SERVICE ROAD AND NEAR THE ENTRANCE TO THE A AND P SHOPPING CENTER
 BJ4054'ABOUT 4.6 KM (2.8 MI) EAST OF THE JUNCTION OF FLORIDA BOULEVARD AND
 BJ4054'AIRLINE HIGHWAY, 12.2 METERS (40 FT) SOUTHWEST OF A FIRE HYDRANT, 8.8
 BJ4054'METERS (29 FT) SOUTH OF THE CENTERLINE OF THE SOUTH SERVICE ROAD, 8.8
 BJ4054'METERS (29 FT) EAST OF THE CENTER OF THE ENTRANCE TO A AND P, AND 1.2
 BJ4054'METERS (4 FT) NORTH OF THE NORTH POST OF AN A AND P SIGN.
 BJ4054'THE MARK IS 0.30 METERS  NW FROM A WITNESS POST.
 BJ4054'THE MARK IS 0.15 M ABOVE SERVICE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5158 ***********************************************************************
 BJ5158  DESIGNATION -  23 A 001 LDH 1973
 BJ5158  PID         -  BJ5158
 BJ5158  STATE/COUNTY-  LA/IBERIA
 BJ5158  COUNTRY     -  US
 BJ5158  USGS QUAD   -  YOUNGSVILLE (2018)
 BJ5158
 BJ5158                         *CURRENT SURVEY CONTROL
 BJ5158  ______________________________________________________________________
 BJ5158* NAD 83(1992) POSITION- 30 03 48.59213(N) 091 56 09.52112(W)   ADJUSTED
 BJ5158* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5158  **This station is located in a suspected subsidence area (see below).
 BJ5158  ______________________________________________________________________
 BJ5158  GEOID HEIGHT    -        -26.703 (meters)                     GEOID18
 BJ5158  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 BJ5158  HORZ ORDER      -  SECOND
 BJ5158
 BJ5158.The horizontal coordinates were established by classical geodetic methods
 BJ5158.and adjusted by the National Geodetic Survey in January 1993.
 BJ5158
 BJ5158.** This station is in an area of known vertical motion. If an
 BJ5158.** orthometric height was ever established but is not available 
 BJ5158.** in the current survey control section, the orthometric height
 BJ5158.** is considered suspect.  Suspect heights are available in the
 BJ5158.** superseded section only if requested.
 BJ5158
 BJ5158.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5158.GEOID18 height accuracy estimate available here.
 BJ5158
 BJ5158.Click photographs - Photos may exist for this station.
 BJ5158
 BJ5158.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5158
 BJ5158. The following values were computed from the NAD 83(1992) position.
 BJ5158
 BJ5158;                    North         East     Units Scale Factor Converg.
 BJ5158;SPC LA S     -   173,457.607   941,894.651   MT  0.99992634   -0 18 04.8
 BJ5158;SPC LA S     -   569,085.50  3,090,199.37   sFT  0.99992634   -0 18 04.8
 BJ5158;UTM  15      - 3,326,298.559   602,560.014   MT  0.99972977   +0 31 59.1
 BJ5158
 BJ5158!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5158!SPC LA S     -   1.00000277  x   0.99992634  =   0.99992911
 BJ5158!UTM  15      -   1.00000277  x   0.99972977  =   0.99973254
 BJ5158
 BJ5158:                Primary Azimuth Mark                     Grid Az
 BJ5158:SPC LA S     -  23 A 002 LDH 1973                        156 28 24.3
 BJ5158:UTM  15      -  23 A 002 LDH 1973                        155 38 20.4
 BJ5158
 BJ5158_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0256026298(NAD 83)
 BJ5158
 BJ5158|---------------------------------------------------------------------|
 BJ5158| PID    Reference Object                     Distance      Geod. Az  |
 BJ5158|                                                           dddmmss.s |
 BJ5158| BJ5157 23 A 002 LDH 1973                   APPROX. 0.8 KM 1561019.5 |
 BJ5158|---------------------------------------------------------------------|
 BJ5158
 BJ5158                          SUPERSEDED SURVEY CONTROL
 BJ5158
 BJ5158  NAD 83(1986)-  30 03 48.61241(N)    091 56 09.51535(W) AD(       ) 2
 BJ5158  NAD 27      -  30 03 47.88344(N)    091 56 09.08853(W) AD(       ) 2
 BJ5158
 BJ5158.Superseded values are not recommended for survey control.
 BJ5158
 BJ5158.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5158.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5158
 BJ5158_MARKER: DD = SURVEY DISK
 BJ5158_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5158_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5158+STABILITY: SURFACE MOTION
 BJ5158
 BJ5158  HISTORY     - Date     Condition        Report By
 BJ5158  HISTORY     - 1973     MONUMENTED       LADH
 BJ5158  HISTORY     - 19950502 MARK NOT FOUND   USPSQD
 BJ5158
 BJ5158                          STATION DESCRIPTION
 BJ5158
 BJ5158'DESCRIBED BY LA DEPT OF HIGHWAYS 1973 (RT)
 BJ5158'THE STATION IS LOCATED 4 MILES SOUTHEAST OF YOUNGSVILLE, 8 MILES
 BJ5158'NORTHWEST OF NEW IBERIA, AND 8 MILES NORTHEAST OF DELCAMBRE, IN THE
 BJ5158'NORTHWEST QUARTER OF SECTION 26, T11S, R5E, AND ON THE PROPERTY
 BJ5158'OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ5158'
 BJ5158'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 89 AND U. S.
 BJ5158'HIGHWAY 90, GO SOUTHEAST ALONG THE SOUTH BOUND LANE ON U. S. HIGHWAY
 BJ5158'90 FOR 0.2 MILES.  THE STATION IS SET ON THE RIGHT AND SOUTHWEST OF
 BJ5158'THE HIGHWAY NEAR A FENCE AND A POWER POLE.
 BJ5158'
 BJ5158'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ5158'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BJ5158'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ5158'STAMPED 23A001 1973.  IT IS 110 FEET WEST OF A DITCH, 101 FEET
 BJ5158'SOUTH OF THE CENTER OF THE SOUTH BOUND LANE ON U. S. HIGHWAY 90, 39
 BJ5158'FEET SOUTH OF A POWER POLE, 5 FEET EAST OF A FENCE, AND 3 FEET
 BJ5158'SOUTH OF A METAL WITNESS POST AND SIGN.
 BJ5158'
 BJ5158'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 BJ5158
 BJ5158                          STATION RECOVERY (1995)
 BJ5158
 BJ5158'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ5158'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5157 ***********************************************************************
 BJ5157  DESIGNATION -  23 A 002 LDH 1973
 BJ5157  PID         -  BJ5157
 BJ5157  STATE/COUNTY-  LA/IBERIA
 BJ5157  COUNTRY     -  US
 BJ5157  USGS QUAD   -  YOUNGSVILLE (2018)
 BJ5157
 BJ5157                         *CURRENT SURVEY CONTROL
 BJ5157  ______________________________________________________________________
 BJ5157* NAD 83(1992) POSITION- 30 03 24.08833(N) 091 55 57.08100(W)   ADJUSTED
 BJ5157* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5157  **This station is located in a suspected subsidence area (see below).
 BJ5157  ______________________________________________________________________
 BJ5157  GEOID HEIGHT    -        -26.685 (meters)                     GEOID18
 BJ5157  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 BJ5157  HORZ ORDER      -  SECOND
 BJ5157
 BJ5157.The horizontal coordinates were established by classical geodetic methods
 BJ5157.and adjusted by the National Geodetic Survey in January 1993.
 BJ5157
 BJ5157.** This station is in an area of known vertical motion. If an
 BJ5157.** orthometric height was ever established but is not available 
 BJ5157.** in the current survey control section, the orthometric height
 BJ5157.** is considered suspect.  Suspect heights are available in the
 BJ5157.** superseded section only if requested.
 BJ5157
 BJ5157.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5157.GEOID18 height accuracy estimate available here.
 BJ5157
 BJ5157.Click photographs - Photos may exist for this station.
 BJ5157
 BJ5157.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5157
 BJ5157. The following values were computed from the NAD 83(1992) position.
 BJ5157
 BJ5157;                    North         East     Units Scale Factor Converg.
 BJ5157;SPC LA S     -   172,701.390   942,223.881   MT  0.99992622   -0 17 58.6
 BJ5157;SPC LA S     -   566,604.48  3,091,279.52   sFT  0.99992622   -0 17 58.6
 BJ5157;UTM  15      - 3,325,547.363   602,900.154   MT  0.99973063   +0 32 04.9
 BJ5157
 BJ5157!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5157!SPC LA S     -   1.00000294  x   0.99992622  =   0.99992916
 BJ5157!UTM  15      -   1.00000294  x   0.99973063  =   0.99973357
 BJ5157
 BJ5157:                Primary Azimuth Mark                     Grid Az
 BJ5157:SPC LA S     -  23 A 003 LDH 1973                        151 45 27.8
 BJ5157:UTM  15      -  23 A 003 LDH 1973                        150 55 24.3
 BJ5157
 BJ5157_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0290025547(NAD 83)
 BJ5157
 BJ5157|---------------------------------------------------------------------|
 BJ5157| PID    Reference Object                     Distance      Geod. Az  |
 BJ5157|                                                           dddmmss.s |
 BJ5157| BJ5156 23 A 003 LDH 1973                   APPROX. 0.7 KM 1512729.2 |
 BJ5157|---------------------------------------------------------------------|
 BJ5157
 BJ5157                          SUPERSEDED SURVEY CONTROL
 BJ5157
 BJ5157  NAD 83(1986)-  30 03 24.10861(N)    091 55 57.07523(W) AD(       ) 2
 BJ5157  NAD 27      -  30 03 23.37878(N)    091 55 56.64842(W) AD(       ) 2
 BJ5157
 BJ5157.Superseded values are not recommended for survey control.
 BJ5157
 BJ5157.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5157.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5157
 BJ5157_MARKER: DD = SURVEY DISK
 BJ5157_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5157_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5157+STABILITY: SURFACE MOTION
 BJ5157
 BJ5157  HISTORY     - Date     Condition        Report By
 BJ5157  HISTORY     - 1973     MONUMENTED       LADH
 BJ5157  HISTORY     - 19950502 GOOD             USPSQD
 BJ5157
 BJ5157                          STATION DESCRIPTION
 BJ5157
 BJ5157'DESCRIBED BY LA DEPT OF HIGHWAYS 1973 (RT)
 BJ5157'THE STATION IS LOCATED 4.5 MILES SOUTHEAST OF YOUNGSVILLE, 7.5 MILES
 BJ5157'NORHTWEST OF NEW IBERIA, AND 8 MILES NORTHEAST OF DELCAMBRE, IN THE
 BJ5157'SOUTHWEST QUARTER OF SECTION 26, T11S, R5E, AND ON THE PROPERTY
 BJ5157'OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ5157'
 BJ5157'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 89 AND U. S.
 BJ5157'HIGHWAY 90, GO SOUTHEAST ALONG U. S. HIGHWAY 90 FOR 0.6 MILE.  THE
 BJ5157'STATION IS SET ON THE RIGHT AND SOUTHWEST OF THE HIGHWAY NEAR A
 BJ5157'FENCE CORNER AND A PECAN TREE.
 BJ5157'
 BJ5157'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ5157'AND U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BJ5157'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.
 BJ5157'IT IS STAMPED 23A002 1973.  IT IS 102 FEET WEST OF THE CENTER OF
 BJ5157'THE SOUTH BOUND LANE ON U. S. HIGHWAY 90, 33 FEET EAST OF A 24-INCH
 BJ5157'PECAN TREE, 4 FEET EAST OF A FENCE CORNER, AND 3.5 FEET NORTH OF A
 BJ5157'METAL WITNESS POST AND SIGN.
 BJ5157'
 BJ5157'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 BJ5157
 BJ5157                          STATION RECOVERY (1995)
 BJ5157
 BJ5157'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ5157'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5156 ***********************************************************************
 BJ5156  DESIGNATION -  23 A 003 LDH 1973
 BJ5156  PID         -  BJ5156
 BJ5156  STATE/COUNTY-  LA/IBERIA
 BJ5156  COUNTRY     -  US
 BJ5156  USGS QUAD   -  YOUNGSVILLE (2018)
 BJ5156
 BJ5156                         *CURRENT SURVEY CONTROL
 BJ5156  ______________________________________________________________________
 BJ5156* NAD 83(1992) POSITION- 30 03 03.01385(N) 091 55 43.90514(W)   ADJUSTED
 BJ5156* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5156  **This station is located in a suspected subsidence area (see below).
 BJ5156  ______________________________________________________________________
 BJ5156  GEOID HEIGHT    -        -26.669 (meters)                     GEOID18
 BJ5156  LAPLACE CORR    -          0.30  (seconds)                    DEFLEC18
 BJ5156  HORZ ORDER      -  SECOND
 BJ5156
 BJ5156.The horizontal coordinates were established by classical geodetic methods
 BJ5156.and adjusted by the National Geodetic Survey in January 1993.
 BJ5156
 BJ5156.** This station is in an area of known vertical motion. If an
 BJ5156.** orthometric height was ever established but is not available 
 BJ5156.** in the current survey control section, the orthometric height
 BJ5156.** is considered suspect.  Suspect heights are available in the
 BJ5156.** superseded section only if requested.
 BJ5156
 BJ5156.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5156.GEOID18 height accuracy estimate available here.
 BJ5156
 BJ5156.Click photographs - Photos may exist for this station.
 BJ5156
 BJ5156.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5156
 BJ5156. The following values were computed from the NAD 83(1992) position.
 BJ5156
 BJ5156;                    North         East     Units Scale Factor Converg.
 BJ5156;SPC LA S     -   172,050.669   942,573.413   MT  0.99992612   -0 17 52.0
 BJ5156;SPC LA S     -   564,469.57  3,092,426.27   sFT  0.99992612   -0 17 52.0
 BJ5156;UTM  15      - 3,324,901.927   603,259.054   MT  0.99973155   +0 32 11.2
 BJ5156
 BJ5156!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5156!SPC LA S     -   1.00000312  x   0.99992612  =   0.99992924
 BJ5156!UTM  15      -   1.00000312  x   0.99973155  =   0.99973467
 BJ5156
 BJ5156:                Primary Azimuth Mark                     Grid Az
 BJ5156:SPC LA S     -  COTEAU                                   155 38 10.1
 BJ5156:UTM  15      -  COTEAU                                   154 48 06.9
 BJ5156
 BJ5156_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0325924901(NAD 83)
 BJ5156
 BJ5156|---------------------------------------------------------------------|
 BJ5156| PID    Reference Object                     Distance      Geod. Az  |
 BJ5156|                                                           dddmmss.s |
 BJ5156| BJ5155 COTEAU                              APPROX. 1.0 KM 1552018.1 |
 BJ5156|---------------------------------------------------------------------|
 BJ5156
 BJ5156                          SUPERSEDED SURVEY CONTROL
 BJ5156
 BJ5156  NAD 83(1986)-  30 03 03.03418(N)    091 55 43.89939(W) AD(       ) 2
 BJ5156  NAD 27      -  30 03 02.30391(N)    091 55 43.47281(W) AD(       ) 2
 BJ5156
 BJ5156.Superseded values are not recommended for survey control.
 BJ5156
 BJ5156.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5156.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5156
 BJ5156_MARKER: DD = SURVEY DISK
 BJ5156_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5156_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5156+STABILITY: SURFACE MOTION
 BJ5156
 BJ5156  HISTORY     - Date     Condition        Report By
 BJ5156  HISTORY     - 1973     MONUMENTED       LADH
 BJ5156  HISTORY     - 19950502 GOOD             USPSQD
 BJ5156  HISTORY     - 20040308 MARK NOT FOUND   USPSQD
 BJ5156
 BJ5156                          STATION DESCRIPTION
 BJ5156
 BJ5156'DESCRIBED BY LA DEPT OF HIGHWAYS 1973 (RT)
 BJ5156'THE STATION IS LOCATED 5 MILES SOUTHEAST OF YOUNGSVILLE, 7 MILES
 BJ5156'NORHTHWEST OF NEW IBERIA, AND 7.5 MILES NORTHEAST OF DELCAMBRE, IN
 BJ5156'T11S, R5E, AND ON THE PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF
 BJ5156'HIGHWAYS.
 BJ5156'
 BJ5156'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 89 AND U. S.
 BJ5156'HIGHWAY 90, GO SOUTHEAST ALONG U. S. HIGHWAY 90 FOR 1.1 MILES TO THE
 BJ5156'JUNCTION WITH STATE HIGHWAY 88.  THE STATION IS SET IN THE MEDIAN
 BJ5156'OF THE FLARE OF THE CROSS-OVER.
 BJ5156'
 BJ5156'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ5156'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BJ5156'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ5156'STAMPED 23A003 1973.  IT IS 120 FEET WEST-SOUTHWEST OF THE CENTER
 BJ5156'OF THE NORTH BOUND LANE ON U. S. HIGHWAY 90, 35 FEET
 BJ5156'NORTH-NORTHEAST OF THE CENTER OF THE EAST BOUND LANE ON STATE
 BJ5156'HIGHWAY 88, 29 FEET SOUTH-SOUTHWEST OF THE CENTER OF THE WEST
 BJ5156'BOUND LANE ON STATE HIGHWAY 88, AND 3 FEET EAST-SOUTHEAST OF A METAL
 BJ5156'WITNESS POST AND SIGN.
 BJ5156'
 BJ5156'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 BJ5156
 BJ5156                          STATION RECOVERY (1995)
 BJ5156
 BJ5156'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ5156'RECOVERED IN GOOD CONDITION.
 BJ5156
 BJ5156                          STATION RECOVERY (2004)
 BJ5156
 BJ5156'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BJ5156'MAJOR ROAD CONSTRUCTION IN AREA AND MARK COULD NOT BE FOUND AT THIS
 BJ5156'TIME.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0598 ***********************************************************************
 BJ0598  DESIGNATION -  23 ABLD
 BJ0598  PID         -  BJ0598
 BJ0598  STATE/COUNTY-  LA/IBERVILLE
 BJ0598  COUNTRY     -  US
 BJ0598  USGS QUAD   -  WHITE CASTLE (2018)
 BJ0598
 BJ0598                         *CURRENT SURVEY CONTROL
 BJ0598  ______________________________________________________________________
 BJ0598* NAD 83(1986) POSITION- 30 12 07.     (N) 091 10 11.     (W)   SCALED
 BJ0598* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0598  **This station is located in a suspected subsidence area (see below).
 BJ0598  ______________________________________________________________________
 BJ0598  GEOID HEIGHT    -        -26.915 (meters)                     GEOID18
 BJ0598  DYNAMIC HEIGHT  -          5.922 (meters)       19.43  (feet) COMP
 BJ0598  MODELED GRAVITY -    979,313.4   (mgal)                       NAVD 88
 BJ0598
 BJ0598.The horizontal coordinates were scaled from a map and have
 BJ0598.an estimated accuracy of +/- 6 seconds.
 BJ0598
 BJ0598.** This station is in an area of known vertical motion. If an
 BJ0598.** orthometric height was ever established but is not available 
 BJ0598.** in the current survey control section, the orthometric height
 BJ0598.** is considered suspect.  Suspect heights are available in the
 BJ0598.** superseded section only if requested.
 BJ0598
 BJ0598.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0598.GEOID18 height accuracy estimate available here.
 BJ0598
 BJ0598.Click photographs - Photos may exist for this station.
 BJ0598
 BJ0598.The dynamic height is computed by dividing the NAVD 88
 BJ0598.geopotential number by the normal gravity value computed on the
 BJ0598.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0598.degrees latitude (g = 980.6199 gals.).
 BJ0598
 BJ0598.The modeled gravity was interpolated from observed gravity values.
 BJ0598
 BJ0598;                    North         East    Units  Estimated Accuracy
 BJ0598;SPC LA S     -   188,660.    1,015,750.      MT  (+/- 180 meters Scaled)
 BJ0598
 BJ0598_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP761425(NAD 83)
 BJ0598
 BJ0598                          SUPERSEDED SURVEY CONTROL
 BJ0598
 BJ0598.No superseded survey control is available for this station.
 BJ0598
 BJ0598_MARKER: Z = SEE DESCRIPTION
 BJ0598_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0598_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0598
 BJ0598  HISTORY     - Date     Condition        Report By
 BJ0598  HISTORY     - UNK      MONUMENTED       USACE
 BJ0598  HISTORY     - 1976     GOOD             NGS
 BJ0598
 BJ0598                          STATION DESCRIPTION
 BJ0598
 BJ0598'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0598'0.3 MI SOUTH FROM BAYOU GOULA.
 BJ0598'0.3 MILE SOUTH ALONG STATE HIGHWAY 405 FROM THE JUNTION OF STATE
 BJ0598'HIGHWAY 69, AT THE JUNCTION OF A DRIVE LEADING WEST, 37 FT EAST OF THE
 BJ0598'CENTER LINE OF THE HIGHWAY, 88 FT SOUTH OF THE EXTENDED CENTER LINE OF
 BJ0598'THE DRIVE, 59 FT SOUTH OF THE SOUTH END OF A GATE, 7.0 FT EAST OF A
 BJ0598'FENCE, A 1-INCH IRON PIPE WITH A CAP DRIVEN TO A DEPTH OF 117 FT
 BJ0598'ENCASED IN A 2-INCH IRON PIPE BORED TO A DEPTH OF 115 FT WITH A 3-INCH
 BJ0598'SCREW CAP FOR ACCESS.  THE SCREW CAP IS ABOUT FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5154 ***********************************************************************
 BJ5154  DESIGNATION -  23 B 001 LDH 1973
 BJ5154  PID         -  BJ5154
 BJ5154  STATE/COUNTY-  LA/IBERIA
 BJ5154  COUNTRY     -  US
 BJ5154  USGS QUAD   -  YOUNGSVILLE (2018)
 BJ5154
 BJ5154                         *CURRENT SURVEY CONTROL
 BJ5154  ______________________________________________________________________
 BJ5154* NAD 83(1992) POSITION- 30 01 51.32924(N) 091 55 09.98194(W)   ADJUSTED
 BJ5154* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5154  **This station is located in a suspected subsidence area (see below).
 BJ5154  ______________________________________________________________________
 BJ5154  GEOID HEIGHT    -        -26.618 (meters)                     GEOID18
 BJ5154  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 BJ5154  HORZ ORDER      -  SECOND
 BJ5154
 BJ5154.The horizontal coordinates were established by classical geodetic methods
 BJ5154.and adjusted by the National Geodetic Survey in January 1993.
 BJ5154
 BJ5154.** This station is in an area of known vertical motion. If an
 BJ5154.** orthometric height was ever established but is not available 
 BJ5154.** in the current survey control section, the orthometric height
 BJ5154.** is considered suspect.  Suspect heights are available in the
 BJ5154.** superseded section only if requested.
 BJ5154
 BJ5154.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5154.GEOID18 height accuracy estimate available here.
 BJ5154
 BJ5154.Click photographs - Photos may exist for this station.
 BJ5154
 BJ5154.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5154
 BJ5154. The following values were computed from the NAD 83(1992) position.
 BJ5154
 BJ5154;                    North         East     Units Scale Factor Converg.
 BJ5154;SPC LA S     -   169,838.825   943,470.782   MT  0.99992588   -0 17 35.0
 BJ5154;SPC LA S     -   557,212.88  3,095,370.39   sFT  0.99992588   -0 17 35.0
 BJ5154;UTM  15      - 3,322,703.805   604,188.344   MT  0.99973393   +0 32 27.0
 BJ5154
 BJ5154!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5154!SPC LA S     -   1.00000365  x   0.99992588  =   0.99992953
 BJ5154!UTM  15      -   1.00000365  x   0.99973393  =   0.99973758
 BJ5154
 BJ5154:                Primary Azimuth Mark                     Grid Az
 BJ5154:SPC LA S     -  23 B 002 LDH 1973                        152 30 59.5
 BJ5154:UTM  15      -  23 B 002 LDH 1973                        151 40 57.5
 BJ5154
 BJ5154_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0418822703(NAD 83)
 BJ5154
 BJ5154|---------------------------------------------------------------------|
 BJ5154| PID    Reference Object                     Distance      Geod. Az  |
 BJ5154|                                                           dddmmss.s |
 BJ5154| BJ5153 23 B 002 LDH 1973                   APPROX. 1.3 KM 1521324.5 |
 BJ5154|---------------------------------------------------------------------|
 BJ5154
 BJ5154                          SUPERSEDED SURVEY CONTROL
 BJ5154
 BJ5154  NAD 83(1986)-  30 01 51.34968(N)    091 55 09.97619(W) AD(       ) 2
 BJ5154  NAD 27      -  30 01 50.61757(N)    091 55 09.54983(W) AD(       ) 2
 BJ5154
 BJ5154.Superseded values are not recommended for survey control.
 BJ5154
 BJ5154.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5154.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5154
 BJ5154_MARKER: DD = SURVEY DISK
 BJ5154_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5154_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5154+STABILITY: SURFACE MOTION
 BJ5154_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5154+SATELLITE: SATELLITE OBSERVATIONS - August 09, 2006
 BJ5154
 BJ5154  HISTORY     - Date     Condition        Report By
 BJ5154  HISTORY     - 1973     MONUMENTED       LADH
 BJ5154  HISTORY     - 19950503 MARK NOT FOUND   USPSQD
 BJ5154  HISTORY     - 20060809 GOOD             LADTD
 BJ5154
 BJ5154                          STATION DESCRIPTION
 BJ5154
 BJ5154'DESCRIBED BY LA DEPT OF HIGHWAYS 1973 (RT)
 BJ5154'THE STATION IS LOCATED 6 MILES SOUTHEAST OF YOUNGSVILLE, 4 MILES
 BJ5154'WEST-NORTHWEST OF NEW IBERIA, AND 7 MILES NORTHEAST OF DELCAMBRE, IN
 BJ5154'THE NORTHWEST QUARTER OF SECTION 1, T12S, R5E, AND ON THE PROPERTY
 BJ5154'OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ5154'
 BJ5154'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 89 AND U. S.
 BJ5154'HIGHWAY 90, GO SOUTHEAST ALONG U. S. HIGHWAY 90 FOR 2.5 MILES.  THE
 BJ5154'STATION IS SET ON THE RIGHT AND WEST OF THE HIGHWAY NEAR A METAL
 BJ5154'GATE AND A CULVERT.
 BJ5154'
 BJ5154'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ5154'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BJ5154'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ5154'STAMPED 23B001 1973.  IT IS 104 FEET WEST OF THE CENTER OF THE
 BJ5154'SOUTH BOUND LANE ON U. S. HIGHWAY 90, 64 FEET WEST OF THE NORTH END
 BJ5154'OF A SIDE DRAIN, 18 FEET NORTH OF THE CENTER OF A METAL GATE, 4
 BJ5154'FEET EAST OF A FENCE, AND 4 FEET SOUTH OF A METAL WITNESS POST AND
 BJ5154'SIGN.
 BJ5154'
 BJ5154'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 BJ5154
 BJ5154                          STATION RECOVERY (1995)
 BJ5154
 BJ5154'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ5154'MARK NOT FOUND.
 BJ5154
 BJ5154                          STATION RECOVERY (2006)
 BJ5154
 BJ5154'RECOVERY NOTE BY LA TRANSP AND DEV 2006 (SLC)
 BJ5154'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 AND STATE
 BJ5154'HIGHWAY 88 GO EAST FOR 1.5 MI ON HIGHWAY 90.  OMIT FROM DESCRIPTION
 BJ5154'THE DISTANCES FROM THE GATE AND FENCE.  ADD TO DESCRIPTION, 19 FT
 BJ5154'NORTH-NORTHWEST FROM THE CENTER OF A GRAVEL DRIVE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5153 ***********************************************************************
 BJ5153  DESIGNATION -  23 B 002 LDH 1973
 BJ5153  PID         -  BJ5153
 BJ5153  STATE/COUNTY-  LA/IBERIA
 BJ5153  COUNTRY     -  US
 BJ5153  USGS QUAD   -  YOUNGSVILLE (2018)
 BJ5153
 BJ5153                         *CURRENT SURVEY CONTROL
 BJ5153  ______________________________________________________________________
 BJ5153* NAD 83(1992) POSITION- 30 01 13.61179(N) 091 54 47.15310(W)   ADJUSTED
 BJ5153* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5153  **This station is located in a suspected subsidence area (see below).
 BJ5153  ______________________________________________________________________
 BJ5153  GEOID HEIGHT    -        -26.589 (meters)                     GEOID18
 BJ5153  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 BJ5153  HORZ ORDER      -  SECOND
 BJ5153
 BJ5153.The horizontal coordinates were established by classical geodetic methods
 BJ5153.and adjusted by the National Geodetic Survey in January 1993.
 BJ5153
 BJ5153.** This station is in an area of known vertical motion. If an
 BJ5153.** orthometric height was ever established but is not available 
 BJ5153.** in the current survey control section, the orthometric height
 BJ5153.** is considered suspect.  Suspect heights are available in the
 BJ5153.** superseded section only if requested.
 BJ5153
 BJ5153.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5153.GEOID18 height accuracy estimate available here.
 BJ5153
 BJ5153.Click photographs - Photos may exist for this station.
 BJ5153
 BJ5153.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5153
 BJ5153. The following values were computed from the NAD 83(1992) position.
 BJ5153
 BJ5153;                    North         East     Units Scale Factor Converg.
 BJ5153;SPC LA S     -   168,674.401   944,076.516   MT  0.99992580   -0 17 23.6
 BJ5153;SPC LA S     -   553,392.60  3,097,357.70   sFT  0.99992580   -0 17 23.6
 BJ5153;UTM  15      - 3,321,548.540   604,810.840   MT  0.99973553   +0 32 37.8
 BJ5153
 BJ5153!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5153!SPC LA S     -   1.00000364  x   0.99992580  =   0.99992944
 BJ5153!UTM  15      -   1.00000364  x   0.99973553  =   0.99973917
 BJ5153
 BJ5153:                Primary Azimuth Mark                     Grid Az
 BJ5153:SPC LA S     -  23 B 003 LDH 1973                        129 08 44.3
 BJ5153:UTM  15      -  23 B 003 LDH 1973                        128 18 42.9
 BJ5153
 BJ5153_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0481021548(NAD 83)
 BJ5153
 BJ5153|---------------------------------------------------------------------|
 BJ5153| PID    Reference Object                     Distance      Geod. Az  |
 BJ5153|                                                           dddmmss.s |
 BJ5153| BJ5152 23 B 003 LDH 1973                   APPROX. 0.8 KM 1285120.7 |
 BJ5153|---------------------------------------------------------------------|
 BJ5153
 BJ5153                          SUPERSEDED SURVEY CONTROL
 BJ5153
 BJ5153  NAD 83(1986)-  30 01 13.63228(N)    091 54 47.14734(W) AD(       ) 2
 BJ5153  NAD 27      -  30 01 12.89894(N)    091 54 46.72089(W) AD(       ) 2
 BJ5153
 BJ5153.Superseded values are not recommended for survey control.
 BJ5153
 BJ5153.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5153.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5153
 BJ5153_MARKER: DD = SURVEY DISK
 BJ5153_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5153_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5153+STABILITY: SURFACE MOTION
 BJ5153
 BJ5153  HISTORY     - Date     Condition        Report By
 BJ5153  HISTORY     - 1973     MONUMENTED       LADH
 BJ5153  HISTORY     - 20060809 MARK NOT FOUND   LADTD
 BJ5153
 BJ5153                          STATION DESCRIPTION
 BJ5153
 BJ5153'DESCRIBED BY LA DEPT OF HIGHWAYS 1973 (RT)
 BJ5153'THE STATION IS LOCATED 5.5 MILES WEST-NORTHWEST OF NEW IBERIA, 6.5
 BJ5153'MILES SOUTHEAST OF YOUNGSVILLE, AND 6.5 MILES NORTHEAST OF
 BJ5153'DELCAMBRE, IN THE NORTHEAST QUARTER OF SECTION 44, T12S, R5E, AND ON
 BJ5153'THE PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ5153'
 BJ5153'TO REACH THE STATION FROM STATE HIGHWAY 675 INTERCHANGE ON U. S.
 BJ5153'HIGHWAY 90, GO NORTHWEST ALONG U. S. HIGHWAY 90 FOR 2 MILES.  THE
 BJ5153'STATION IS SET ON THE LEFT AND SOUTHWEST OF THE HIGHWAY NEAR A
 BJ5153'FENCE AND A CULVERT.
 BJ5153'
 BJ5153'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ5153'U. S. COAST AND GEODETIC SOURVEY DISK SET IN THE TOP OF A 12-INCH
 BJ5153'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ5153'STAMPED 23B002 1973.  IT IS 104 FEET WEST OF THE CENTER OF THE
 BJ5153'SOUTH BOUND LANE ON U. S. HIGHWAY 90, 85 FEET NORHTWEST OF THE
 BJ5153'NORTH END OF A SIDE DRAIN, 66 FEET NORTH OF THE CENTER OF A DIRT
 BJ5153'FIELD ROAD, 3.5 FEET SOUTH OF A METAL WITNESS POST AND SIGN, AND 3
 BJ5153'FEET EAST OF A FENCE.
 BJ5153'
 BJ5153'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 BJ5153
 BJ5153                          STATION RECOVERY (2006)
 BJ5153
 BJ5153'RECOVERY NOTE BY LA TRANSP AND DEV 2006 (SLC)
 BJ5153'PERSUMED DESTROYED, A ROUND CONCRETE MONUMENT WAS FOUND LAYING ON TOP
 BJ5153'OF THE GROUND IN THE AREA WITH THE DISK SHEARED OFF.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5152 ***********************************************************************
 BJ5152  DESIGNATION -  23 B 003 LDH 1973
 BJ5152  PID         -  BJ5152
 BJ5152  STATE/COUNTY-  LA/IBERIA
 BJ5152  COUNTRY     -  US
 BJ5152  USGS QUAD   -  YOUNGSVILLE (2018)
 BJ5152
 BJ5152                         *CURRENT SURVEY CONTROL
 BJ5152  ______________________________________________________________________
 BJ5152* NAD 83(1992) POSITION- 30 00 56.30361(N) 091 54 22.46703(W)   ADJUSTED
 BJ5152* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5152  **This station is located in a suspected subsidence area (see below).
 BJ5152  ______________________________________________________________________
 BJ5152  GEOID HEIGHT    -        -26.575 (meters)                     GEOID18
 BJ5152  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 BJ5152  HORZ ORDER      -  SECOND
 BJ5152
 BJ5152.The horizontal coordinates were established by classical geodetic methods
 BJ5152.and adjusted by the National Geodetic Survey in January 1993.
 BJ5152
 BJ5152.** This station is in an area of known vertical motion. If an
 BJ5152.** orthometric height was ever established but is not available 
 BJ5152.** in the current survey control section, the orthometric height
 BJ5152.** is considered suspect.  Suspect heights are available in the
 BJ5152.** superseded section only if requested.
 BJ5152
 BJ5152.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5152.GEOID18 height accuracy estimate available here.
 BJ5152
 BJ5152.Click photographs - Photos may exist for this station.
 BJ5152
 BJ5152.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5152
 BJ5152. The following values were computed from the NAD 83(1992) position.
 BJ5152
 BJ5152;                    North         East     Units Scale Factor Converg.
 BJ5152;SPC LA S     -   168,138.160   944,735.288   MT  0.99992578   -0 17 11.3
 BJ5152;SPC LA S     -   551,633.28  3,099,519.02   sFT  0.99992578   -0 17 11.3
 BJ5152;UTM  15      - 3,321,022.040   605,477.218   MT  0.99973726   +0 32 49.9
 BJ5152
 BJ5152!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5152!SPC LA S     -   1.00000370  x   0.99992578  =   0.99992948
 BJ5152!UTM  15      -   1.00000370  x   0.99973726  =   0.99974096
 BJ5152
 BJ5152:                Primary Azimuth Mark                     Grid Az
 BJ5152:SPC LA S     -  23 B 004 LDH 1973                        121 24 45.2
 BJ5152:UTM  15      -  23 B 004 LDH 1973                        120 34 44.0
 BJ5152
 BJ5152_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0547721022(NAD 83)
 BJ5152
 BJ5152|---------------------------------------------------------------------|
 BJ5152| PID    Reference Object                     Distance      Geod. Az  |
 BJ5152|                                                           dddmmss.s |
 BJ5152| BJ5151 23 B 004 LDH 1973                   APPROX. 1.6 KM 1210733.9 |
 BJ5152|---------------------------------------------------------------------|
 BJ5152
 BJ5152                          SUPERSEDED SURVEY CONTROL
 BJ5152
 BJ5152  NAD 83(1986)-  30 00 56.32415(N)    091 54 22.46131(W) AD(       ) 2
 BJ5152  NAD 27      -  30 00 55.59052(N)    091 54 22.03501(W) AD(       ) 2
 BJ5152
 BJ5152.Superseded values are not recommended for survey control.
 BJ5152
 BJ5152.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5152.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5152
 BJ5152_MARKER: DD = SURVEY DISK
 BJ5152_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5152_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5152+STABILITY: SURFACE MOTION
 BJ5152
 BJ5152  HISTORY     - Date     Condition        Report By
 BJ5152  HISTORY     - 1973     MONUMENTED       LADH
 BJ5152
 BJ5152                          STATION DESCRIPTION
 BJ5152
 BJ5152'DESCRIBED BY LA DEPT OF HIGHWAYS 1973 (RT)
 BJ5152'THE STATION IS LOCATED 5.5 MILES WEST-NORTHWEST OF NEW IBERIA, 5
 BJ5152'MILES EAST OF CADE, AND 6.5 MILES NORTHEAST OF DELCAMBRE, IN THE
 BJ5152'NORTHWEST QUARTER OF SECTION 12, T12S, R5E, AND ON THE PROPERTY
 BJ5152'OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ5152'
 BJ5152'TO REACH THE STATION FROM THE U. S. HIGHWAY 90 AND STATE HIGHWAY 675
 BJ5152'INTERCHANGE JUST WEST OF NEW IBERIA, GO NORTHWEST ALONG U. S.
 BJ5152'HIGHWAY 90 FOR 1.70 MILES.  THE STATION IS SET ON THE LEFT AND
 BJ5152'SOUTHWEST OF THE HIGHWAY NEAR A SIDE DRAIN AND A FIELD ROAD.
 BJ5152'
 BJ5152'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ5152'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BJ5152'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ5152'STAMPED 23B003 1973.  IT IS 62 FEET NORTHEAST OF THE CENTER OF A
 BJ5152'METAL GATE, 46 FEET WEST-SOUTHWEST OF THE CENTER OF THE SOUTH
 BJ5152'BOUND LANE ON U. S. HIGHWAY 90, 11 FEET SOUTHEAST OF THE CENTER OF
 BJ5152'A FIELD ROAD, 8 FEET WEST OF THE SOUTH END OF A CONCRETE SIDE
 BJ5152'DRAIN, AND 3 FEET WEST-SOUTHWEST OF A METAL WITNESS POST AND
 BJ5152'SIGN.
 BJ5152'
 BJ5152'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5151 ***********************************************************************
 BJ5151  DESIGNATION -  23 B 004 LDH 1973
 BJ5151  PID         -  BJ5151
 BJ5151  STATE/COUNTY-  LA/IBERIA
 BJ5151  COUNTRY     -  US
 BJ5151  USGS QUAD   -  YOUNGSVILLE (2018)
 BJ5151
 BJ5151                         *CURRENT SURVEY CONTROL
 BJ5151  ______________________________________________________________________
 BJ5151* NAD 83(1992) POSITION- 30 00 29.76388(N) 091 53 31.97384(W)   ADJUSTED
 BJ5151* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5151  **This station is located in a suspected subsidence area (see below).
 BJ5151  ______________________________________________________________________
 BJ5151  GEOID HEIGHT    -        -26.551 (meters)                     GEOID18
 BJ5151  LAPLACE CORR    -          0.30  (seconds)                    DEFLEC18
 BJ5151  HORZ ORDER      -  SECOND
 BJ5151
 BJ5151.The horizontal coordinates were established by classical geodetic methods
 BJ5151.and adjusted by the National Geodetic Survey in January 1993.
 BJ5151
 BJ5151.** This station is in an area of known vertical motion. If an
 BJ5151.** orthometric height was ever established but is not available 
 BJ5151.** in the current survey control section, the orthometric height
 BJ5151.** is considered suspect.  Suspect heights are available in the
 BJ5151.** superseded section only if requested.
 BJ5151
 BJ5151.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5151.GEOID18 height accuracy estimate available here.
 BJ5151
 BJ5151.Click photographs - Photos may exist for this station.
 BJ5151
 BJ5151.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5151
 BJ5151. The following values were computed from the NAD 83(1992) position.
 BJ5151
 BJ5151;                    North         East     Units Scale Factor Converg.
 BJ5151;SPC LA S     -   167,314.326   946,084.279   MT  0.99992575   -0 16 46.0
 BJ5151;SPC LA S     -   548,930.42  3,103,944.84   sFT  0.99992575   -0 16 46.0
 BJ5151;UTM  15      - 3,320,218.070   606,837.798   MT  0.99974082   +0 33 14.7
 BJ5151
 BJ5151!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5151!SPC LA S     -   1.00000241  x   0.99992575  =   0.99992816
 BJ5151!UTM  15      -   1.00000241  x   0.99974082  =   0.99974323
 BJ5151
 BJ5151_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0683720218(NAD 83)
 BJ5151
 BJ5151                          SUPERSEDED SURVEY CONTROL
 BJ5151
 BJ5151  NAD 83(1986)-  30 00 29.78445(N)    091 53 31.96810(W) AD(       ) 2
 BJ5151  NAD 27      -  30 00 29.05067(N)    091 53 31.54223(W) AD(       ) 2
 BJ5151
 BJ5151.Superseded values are not recommended for survey control.
 BJ5151
 BJ5151.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5151.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5151
 BJ5151_MARKER: DD = SURVEY DISK
 BJ5151_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5151_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5151+STABILITY: SURFACE MOTION
 BJ5151_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5151+SATELLITE: SATELLITE OBSERVATIONS - August 09, 2006
 BJ5151
 BJ5151  HISTORY     - Date     Condition        Report By
 BJ5151  HISTORY     - 1973     MONUMENTED       LADH
 BJ5151  HISTORY     - 20060809 GOOD             LADTD
 BJ5151
 BJ5151                          STATION DESCRIPTION
 BJ5151
 BJ5151'DESCRIBED BY LA DEPT OF HIGHWAYS 1973 (RT)
 BJ5151'THE STATION IS LOCATED 4.5 MILES WEST OF NEW IBERIA, 4 MILES SOUTH
 BJ5151'OF BURKE, AND 7 MILES NORTHEAST OF DELCAMBRE, IN THE NORTHEAST
 BJ5151'QUARTER OF SECTION 84, T12S, R6E, AND ON THE PROPERTY OWNED BY THE
 BJ5151'LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ5151'
 BJ5151'TO REACH THE STATION FROM THE JUNCTION AT STATE HIGHWAY 675 AND
 BJ5151'U. S. HIGHWAY 90 JUST WEST OF NEW IBERIA, GO NORTHWEST ALONG U. S.
 BJ5151'HIGHWAY 90 FOR 0.6 MILE.  THE STATION IS SET ON THE LEFT AND WEST
 BJ5151'OF THE HIGHWAY NEAR THE NORTHWEST CORNER OF A BRIDGE OVER A
 BJ5151'RAILROAD ON THE SOUTH BOUND LANE OF U. S. HIGHWAY 90.
 BJ5151'
 BJ5151'THE STATION MARK IS A STANDRD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ5151'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BJ5151'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ5151'STAMPED 23B004 1973.  IT IS 113 FEET SOUTHEAST OF THE NORTH END OF
 BJ5151'A METAL GUARD RAIL, 26 FEET SOUTHWEST OF THE CENTER OF THE SOUTH
 BJ5151'BOUND LANE ON U. S. HIGHWAY 90, 10 FEET WEST OF THE NORTHWEST
 BJ5151'CORNER OF THE BRIDGE OVER A RAILROAD, AND 3.5 FEET SOUTHEAST OF
 BJ5151'METAL WITNESS POST AND SIGN.
 BJ5151'
 BJ5151'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 BJ5151
 BJ5151                          STATION RECOVERY (2006)
 BJ5151
 BJ5151'RECOVERY NOTE BY LA TRANSP AND DEV 2006 (SLC)
 BJ5151'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5150 ***********************************************************************
 BJ5150  DESIGNATION -  23 B 005 LDH 1973
 BJ5150  PID         -  BJ5150
 BJ5150  STATE/COUNTY-  LA/IBERIA
 BJ5150  COUNTRY     -  US
 BJ5150  USGS QUAD   -  YOUNGSVILLE (2018)
 BJ5150
 BJ5150                         *CURRENT SURVEY CONTROL
 BJ5150  ______________________________________________________________________
 BJ5150* NAD 83(1992) POSITION- 30 00 10.02089(N) 091 52 59.41127(W)   ADJUSTED
 BJ5150* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5150  **This station is located in a suspected subsidence area (see below).
 BJ5150  ______________________________________________________________________
 BJ5150  GEOID HEIGHT    -        -26.535 (meters)                     GEOID18
 BJ5150  LAPLACE CORR    -          0.28  (seconds)                    DEFLEC18
 BJ5150  HORZ ORDER      -  SECOND
 BJ5150
 BJ5150.The horizontal coordinates were established by classical geodetic methods
 BJ5150.and adjusted by the National Geodetic Survey in January 1993.
 BJ5150
 BJ5150.** This station is in an area of known vertical motion. If an
 BJ5150.** orthometric height was ever established but is not available 
 BJ5150.** in the current survey control section, the orthometric height
 BJ5150.** is considered suspect.  Suspect heights are available in the
 BJ5150.** superseded section only if requested.
 BJ5150
 BJ5150.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5150.GEOID18 height accuracy estimate available here.
 BJ5150
 BJ5150.Click photographs - Photos may exist for this station.
 BJ5150
 BJ5150.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5150
 BJ5150. The following values were computed from the NAD 83(1992) position.
 BJ5150
 BJ5150;                    North         East     Units Scale Factor Converg.
 BJ5150;SPC LA S     -   166,702.224   946,953.948   MT  0.99992575   -0 16 29.7
 BJ5150;SPC LA S     -   546,922.21  3,106,798.08   sFT  0.99992575   -0 16 29.7
 BJ5150;UTM  15      - 3,319,618.792   607,716.118   MT  0.99974315   +0 33 30.7
 BJ5150
 BJ5150!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5150!SPC LA S     -   1.00000337  x   0.99992575  =   0.99992912
 BJ5150!UTM  15      -   1.00000337  x   0.99974315  =   0.99974652
 BJ5150
 BJ5150:                Primary Azimuth Mark                     Grid Az
 BJ5150:SPC LA S     -  23 V 17                                  132 54 19.6
 BJ5150:UTM  15      -  23 V 17                                  132 04 19.2
 BJ5150
 BJ5150_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0771619618(NAD 83)
 BJ5150
 BJ5150|---------------------------------------------------------------------|
 BJ5150| PID    Reference Object                     Distance      Geod. Az  |
 BJ5150|                                                           dddmmss.s |
 BJ5150| AU1885 23 V 17                             APPROX. 1.0 KM 1323749.9 |
 BJ5150|---------------------------------------------------------------------|
 BJ5150
 BJ5150                          SUPERSEDED SURVEY CONTROL
 BJ5150
 BJ5150  NAD 83(1986)-  30 00 10.04151(N)    091 52 59.40557(W) AD(       ) 2
 BJ5150  NAD 27      -  30 00 09.30757(N)    091 52 58.97997(W) AD(       ) 2
 BJ5150
 BJ5150.Superseded values are not recommended for survey control.
 BJ5150
 BJ5150.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5150.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5150
 BJ5150_MARKER: DD = SURVEY DISK
 BJ5150_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5150_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5150+STABILITY: SURFACE MOTION
 BJ5150_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5150+SATELLITE: SATELLITE OBSERVATIONS - August 09, 2006
 BJ5150
 BJ5150  HISTORY     - Date     Condition        Report By
 BJ5150  HISTORY     - 1973     MONUMENTED       LADH
 BJ5150  HISTORY     - 20060809 GOOD             LADTD
 BJ5150
 BJ5150                          STATION DESCRIPTION
 BJ5150
 BJ5150'DESCRIBED BY LA DEPT OF HIGHWAYS 1973 (RT)
 BJ5150'THE STATION IS LOCATED 4 MILES WEST OF NEW IBERIA, 4 MILES SOUTH OF
 BJ5150'BURKE, AND 7 MILES NORTHEAST OF DELCAMBRE, IN T12S, R6E, AND ON THE
 BJ5150'PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ5150'
 BJ5150'TO REACH THE STATION FROM THE INTERCHANGE ON U.S. HIGHWAY 90 AND
 BJ5150'STATE HIGHWAY 14 JUST WEST OF NEW IBERIA, GO NORTHWEST ALONG U.S.
 BJ5150'HIGHWAY 90 FOR 1.9 MILES TO THE JUNCTION WITH STATE HIGHWAY 675.
 BJ5150'THE STATION IS SET IN THE MEDIAN OF THE FLAIR BETWEEN THE TWO
 BJ5150'LANES OF HIGHWAY 675.
 BJ5150'
 BJ5150'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ5150'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BJ5150'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ5150'STAMPED 23B005 1973.  IT IS 333 FEET WEST OF THE CENTER OF THE
 BJ5150'NORTH BOUND LANE ON U.S. HIGHWAY 90, 233 FEET EAST OF THE CENTER OF
 BJ5150'THE SOUTH BOUND LANE ON U.S. HIGHWAY 90, 37 FEET SOUTH OF THE
 BJ5150'CENTER OF THE WEST BOUND LANE ON STATE HIGHWAY 675, 27 FEET NORTH
 BJ5150'OF THE CENTER OF THE EAST BOUND LANE ON STATE HIGHWAY 675, AND 3.5
 BJ5150'FEET SOUTHEAST OF A METAL WITNESS POST AND SIGN.
 BJ5150'
 BJ5150'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 BJ5150
 BJ5150                          STATION RECOVERY (2006)
 BJ5150
 BJ5150'RECOVERY NOTE BY LA TRANSP AND DEV 2006 (SLC)
 BJ5150'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0069 ***********************************************************************
 BJ0069  DESIGNATION -  23 BOLT
 BJ0069  PID         -  BJ0069
 BJ0069  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0069  COUNTRY     -  US
 BJ0069  USGS QUAD   -  PORT HUDSON (2018)
 BJ0069
 BJ0069                         *CURRENT SURVEY CONTROL
 BJ0069  ______________________________________________________________________
 BJ0069* NAD 83(1986) POSITION- 30 44 21.     (N) 091 22 15.     (W)   SCALED
 BJ0069* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0069  **This station is located in a suspected subsidence area (see below).
 BJ0069  ______________________________________________________________________
 BJ0069  GEOID HEIGHT    -        -27.114 (meters)                     GEOID18
 BJ0069
 BJ0069.The horizontal coordinates were scaled from a map and have
 BJ0069.an estimated accuracy of +/- 6 seconds.
 BJ0069
 BJ0069.** This station is in an area of known vertical motion.  Due to the
 BJ0069.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0069.** determined the orthometric heights for marks in these suspect
 BJ0069.** subsidence areas should be considered valid only at the epoch date
 BJ0069.** associated with the orthometric height.  These heights must always
 BJ0069.** be validated when used as control.  All previously superseded
 BJ0069.** orthometric heights are now considered suspect and are available
 BJ0069.** in the superseded section.  NGS does not recommend using suspect
 BJ0069.** or superseded heights as control.
 BJ0069
 BJ0069.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0069.GEOID18 height accuracy estimate available here.
 BJ0069
 BJ0069.Click photographs - Photos may exist for this station.
 BJ0069
 BJ0069;                    North         East    Units  Estimated Accuracy
 BJ0069;SPC LA S     -   248,210.      996,410.      MT  (+/- 180 meters Scaled)
 BJ0069
 BJ0069_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ559018(NAD 83)
 BJ0069
 BJ0069                          SUPERSEDED SURVEY CONTROL
 BJ0069
 BJ0069.No superseded survey control is available for this station.
 BJ0069
 BJ0069_MARKER: B = BOLT
 BJ0069_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ0069_STAMPING: PBM 23 1929
 BJ0069_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0069
 BJ0069  HISTORY     - Date     Condition        Report By
 BJ0069  HISTORY     - 1929     MONUMENTED       DOD
 BJ0069  HISTORY     - 1964     GOOD             CGS
 BJ0069  HISTORY     - 1976     GOOD             NGS
 BJ0069
 BJ0069                          STATION DESCRIPTION
 BJ0069
 BJ0069'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0069'6.8 MI NE FROM NEW ROADS.
 BJ0069'ABOUT 2.5 MILES NORTH ALONG STATE HIGHWAY 10 FROM THE TEXAS AND
 BJ0069'PACIFIC RAILROAD STATION AT NEW ROADS, THENCE 2.4 MILES EAST ALONG
 BJ0069'STATE HIGHWAY 10, THENCE 1.9 MILES EAST ALONG GRAVELED STATE ROAD 981,
 BJ0069'ABOUT 0.15 MILE WEST OF 2 LARGE PECAN TREES IN THE ROAD RIGHT-OF-WAY,
 BJ0069'89 FEET SOUTHWEST OF THE CENTER LINE OF THE ROAD, 55 FEET EAST OF THE
 BJ0069'EAST CORNER OF A PORCH ON THE NORTHEAST SIDE OF A FRAME HOUSE, 10 FEET
 BJ0069'SOUTHEAST OF THE CENTER LINE OF A PRIVATE DRIVEWAY, 8 FEET SOUTHWEST
 BJ0069'OF A FENCE, 1.0 FOOT SOUTHWEST OF A METAL WITNESS POST, A COPPER BOLT
 BJ0069'SET IN CONCRETE ABOUT 3 FEET BELOW THE LEVEL OF THE GROUND, ACCESS TO
 BJ0069'WHICH IS HAD THROUGH A 4-INCH IRON PIPE BEARING A CAP WHICH PROJECTS 1
 BJ0069'FOOT ABOVE THE GROUND.
 BJ0069
 BJ0069                          STATION RECOVERY (1976)
 BJ0069
 BJ0069'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0069'2.5 MILES EAST ALONG STATE HIGHWAY 10 FROM THE JUNCTION OF STATE
 BJ0069'HIGHWAY 420, THENCE 1.95 MILES SOUTHEAST ALONG STATE HIGHWAY 981,
 BJ0069'89.5 FT SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 13 FT SOUTHEAST
 BJ0069'OF THE CENTER LINE OF A DRIVEWAY LEADING SOUTHWEST TO A HOUSE 57.1
 BJ0069'FT EAST OF THE EAST CORNER OF A SMALL HOUSE, 14.5 FT WEST OF A T
 BJ0069'FENCE JUNCTION, A COPPER BOLT SET IN CONCRETE ABOUT 3 FT BELOW LEVEL
 BJ0069'OF GROUND ACCESS TO WHICH IS HAD THROUGH A 4-INCH IRON PIPE WITH
 BJ0069'CAP THAT PROJECTS 1 FT ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2383 ***********************************************************************
 BJ2383  DESIGNATION -  23 BOLT
 BJ2383  PID         -  BJ2383
 BJ2383  STATE/COUNTY-  LA/ST MARTIN
 BJ2383  COUNTRY     -  US
 BJ2383  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ2383
 BJ2383                         *CURRENT SURVEY CONTROL
 BJ2383  ______________________________________________________________________
 BJ2383* NAD 83(1986) POSITION- 30 17 06.     (N) 091 41 04.     (W)   SCALED
 BJ2383* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2383  **This station is located in a suspected subsidence area (see below).
 BJ2383  ______________________________________________________________________
 BJ2383  GEOID HEIGHT    -        -27.146 (meters)                     GEOID18
 BJ2383
 BJ2383.The horizontal coordinates were scaled from a map and have
 BJ2383.an estimated accuracy of +/- 6 seconds.
 BJ2383
 BJ2383.** This station is in an area of known vertical motion. If an
 BJ2383.** orthometric height was ever established but is not available 
 BJ2383.** in the current survey control section, the orthometric height
 BJ2383.** is considered suspect.  Suspect heights are available in the
 BJ2383.** superseded section only if requested.
 BJ2383
 BJ2383.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2383.GEOID18 height accuracy estimate available here.
 BJ2383
 BJ2383.Click photographs - Photos may exist for this station.
 BJ2383
 BJ2383;                    North         East    Units  Estimated Accuracy
 BJ2383;SPC LA S     -   197,910.      966,220.      MT  (+/- 180 meters Scaled)
 BJ2383
 BJ2383_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP265510(NAD 83)
 BJ2383
 BJ2383                          SUPERSEDED SURVEY CONTROL
 BJ2383
 BJ2383.No superseded survey control is available for this station.
 BJ2383
 BJ2383_MARKER: B = BOLT
 BJ2383_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2383_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2383
 BJ2383  HISTORY     - Date     Condition        Report By
 BJ2383  HISTORY     - UNK      MONUMENTED       DOD
 BJ2383  HISTORY     - 1933     GOOD             DOD
 BJ2383  HISTORY     - 1968     MARK NOT FOUND   USGS
 BJ2383
 BJ2383                          STATION DESCRIPTION
 BJ2383
 BJ2383'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2383'IN BUTTE LA ROSE.
 BJ2383'AT BUTTE LA ROSE, SAINT MARTIN PARISH, ON THE EAST BANK OF ATCHAFALAYA
 BJ2383'RIVER, AT THE JUNCTION OF BUTTE LA ROSE BAY, AMONGST SMALL TIMBER,
 BJ2383'ABOUT 820 FEET NORTHEAST OF THE BENOIT STORE, ABOUT 360 FEET NORTH OF
 BJ2383'THE RIVER BANK, AND NEAR A 3-INCH IRON PIPE PROJECTING ABOUT 6 FEET
 BJ2383'ABOVE GROUND.  A COPPER BOLT, SET IN THE TOP OF A TILE ABOUT 3 FEET
 BJ2383'UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A
 BJ2383'CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 BJ2383
 BJ2383                          STATION RECOVERY (1968)
 BJ2383
 BJ2383'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1968
 BJ2383'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2609 ***********************************************************************
 AU2609  DESIGNATION -  23 C 001 LDH 1973
 AU2609  PID         -  AU2609
 AU2609  STATE/COUNTY-  LA/IBERIA
 AU2609  COUNTRY     -  US
 AU2609  USGS QUAD   -  NEW IBERIA SOUTH (2018)
 AU2609
 AU2609                         *CURRENT SURVEY CONTROL
 AU2609  ______________________________________________________________________
 AU2609* NAD 83(1992) POSITION- 29 59 08.18480(N) 091 51 34.97832(W)   ADJUSTED
 AU2609* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2609  **This station is located in a suspected subsidence area (see below).
 AU2609  ______________________________________________________________________
 AU2609  GEOID HEIGHT    -        -26.482 (meters)                     GEOID18
 AU2609  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 AU2609  HORZ ORDER      -  SECOND
 AU2609
 AU2609.The horizontal coordinates were established by classical geodetic methods
 AU2609.and adjusted by the National Geodetic Survey in January 1993.
 AU2609
 AU2609.** This station is in an area of known vertical motion. If an
 AU2609.** orthometric height was ever established but is not available 
 AU2609.** in the current survey control section, the orthometric height
 AU2609.** is considered suspect.  Suspect heights are available in the
 AU2609.** superseded section only if requested.
 AU2609
 AU2609.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2609.GEOID18 height accuracy estimate available here.
 AU2609
 AU2609.Click photographs - Photos may exist for this station.
 AU2609
 AU2609.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2609
 AU2609. The following values were computed from the NAD 83(1992) position.
 AU2609
 AU2609;                    North         East     Units Scale Factor Converg.
 AU2609;SPC LA S     -   164,787.683   949,207.896   MT  0.99992578   -0 15 47.5
 AU2609;SPC LA S     -   540,640.92  3,114,192.91   sFT  0.99992578   -0 15 47.5
 AU2609;UTM  15      - 3,317,737.572   609,997.262   MT  0.99974928   +0 34 11.8
 AU2609
 AU2609!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2609!SPC LA S     -   1.00000256  x   0.99992578  =   0.99992834
 AU2609!UTM  15      -   1.00000256  x   0.99974928  =   0.99975184
 AU2609
 AU2609:                Primary Azimuth Mark                     Grid Az
 AU2609:SPC LA S     -  23 V 17                                  309 00 19.7
 AU2609:UTM  15      -  23 V 17                                  308 10 20.4
 AU2609
 AU2609_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0999717737(NAD 83)
 AU2609
 AU2609|---------------------------------------------------------------------|
 AU2609| PID    Reference Object                     Distance      Geod. Az  |
 AU2609|                                                           dddmmss.s |
 AU2609| AU1885 23 V 17                             APPROX. 1.9 KM 3084432.2 |
 AU2609|---------------------------------------------------------------------|
 AU2609
 AU2609                          SUPERSEDED SURVEY CONTROL
 AU2609
 AU2609  NAD 83(1986)-  29 59 08.20553(N)    091 51 34.97262(W) AD(       ) 2
 AU2609  NAD 27      -  29 59 07.47034(N)    091 51 34.54775(W) AD(       ) 2
 AU2609
 AU2609.Superseded values are not recommended for survey control.
 AU2609
 AU2609.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2609.See file dsdata.pdf to determine how the superseded data were derived.
 AU2609
 AU2609_MARKER: DD = SURVEY DISK
 AU2609_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2609_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2609+STABILITY: SURFACE MOTION
 AU2609
 AU2609  HISTORY     - Date     Condition        Report By
 AU2609  HISTORY     - 1973     MONUMENTED       LADH
 AU2609
 AU2609                          STATION DESCRIPTION
 AU2609
 AU2609'DESCRIBED BY LA DEPT OF HIGHWAYS 1973 (RT)
 AU2609'THE STATION IS LOCATED 3 MILES WEST-SOUTHWEST OF NEW IBERIA, 5 MILES
 AU2609'SOUTH OF BURKE, AND 8 MILES EAST-NORTHEAST OF DELCAMBRE, IN THE
 AU2609'NORTHEAST QUARTER OF SECTION 21, T12S, R6E, AND ON THE PROPERTY
 AU2609'OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 AU2609'
 AU2609'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 14 AND 83 IN
 AU2609'WEST NEW IBERIA, GO WEST ALONG STATE HIGHWAY 14 FOR 1.0 MILE TO THE
 AU2609'INTERCHANGE ON U.S. HIGHWAY 90.  THE STATION IS SET NEAR THE
 AU2609'NORTHEAST CORNER OF THE OVERPASS ON THE NORTH BOUND LANE OF U.S.
 AU2609'HIGHWAY 90.
 AU2609'
 AU2609'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2609'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AU2609'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU2609'STAMPED 23C001 1973.  IT IS 124 FEET NORTHWEST OF THE CENTER OF
 AU2609'STATE HIGHWAY 14, 27 FEET EAST-NORTHEAST OF THE CENTER OF THE
 AU2609'NORTH BOUND LANE ON U.S. HIGHWAY 90, 11 FEET NORTH OF THE
 AU2609'NORTHEAST CORNER OF THE OVERPASS ON TEH NORTH BOUND LANE ON U.S.
 AU2609'HIGHWAY 90, AND 4 FEET SOUTH-SOUTHEAST OF A METAL WITNESS POST
 AU2609'AND SIGN.
 AU2609'
 AU2609'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2608 ***********************************************************************
 AU2608  DESIGNATION -  23 C 002 LDH 1973
 AU2608  PID         -  AU2608
 AU2608  STATE/COUNTY-  LA/IBERIA
 AU2608  COUNTRY     -  US
 AU2608  USGS QUAD   -  NEW IBERIA SOUTH (2018)
 AU2608
 AU2608                         *CURRENT SURVEY CONTROL
 AU2608  ______________________________________________________________________
 AU2608* NAD 83(1992) POSITION- 29 58 41.53362(N) 091 50 59.56764(W)   ADJUSTED
 AU2608* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2608  **This station is located in a suspected subsidence area (see below).
 AU2608  ______________________________________________________________________
 AU2608  GEOID HEIGHT    -        -26.459 (meters)                     GEOID18
 AU2608  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC18
 AU2608  HORZ ORDER      -  SECOND
 AU2608
 AU2608.The horizontal coordinates were established by classical geodetic methods
 AU2608.and adjusted by the National Geodetic Survey in January 1993.
 AU2608
 AU2608.** This station is in an area of known vertical motion. If an
 AU2608.** orthometric height was ever established but is not available 
 AU2608.** in the current survey control section, the orthometric height
 AU2608.** is considered suspect.  Suspect heights are available in the
 AU2608.** superseded section only if requested.
 AU2608
 AU2608.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2608.GEOID18 height accuracy estimate available here.
 AU2608
 AU2608.Click photographs - Photos may exist for this station.
 AU2608
 AU2608.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2608
 AU2608. The following values were computed from the NAD 83(1992) position.
 AU2608
 AU2608;                    North         East     Units Scale Factor Converg.
 AU2608;SPC LA S     -   163,962.783   950,153.322   MT  0.99992582   -0 15 29.8
 AU2608;SPC LA S     -   537,934.56  3,117,294.69   sFT  0.99992582   -0 15 29.8
 AU2608;UTM  15      - 3,316,926.647   610,954.413   MT  0.99975189   +0 34 29.1
 AU2608
 AU2608!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2608!SPC LA S     -   1.00000260  x   0.99992582  =   0.99992842
 AU2608!UTM  15      -   1.00000260  x   0.99975189  =   0.99975449
 AU2608
 AU2608:                Primary Azimuth Mark                     Grid Az
 AU2608:SPC LA S     -  23 C 001 LDH 1973                        311 06 18.9
 AU2608:UTM  15      -  23 C 001 LDH 1973                        310 16 20.0
 AU2608
 AU2608_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1095416926(NAD 83)
 AU2608
 AU2608|---------------------------------------------------------------------|
 AU2608| PID    Reference Object                     Distance      Geod. Az  |
 AU2608|                                                           dddmmss.s |
 AU2608| BJ5147 NEW IBERIA WEST MUN TANK            APPROX. 4.2 KM 0193841.1 |
 AU2608| AU2609 23 C 001 LDH 1973                   APPROX. 1.3 KM 3105049.1 |
 AU2608|---------------------------------------------------------------------|
 AU2608
 AU2608                          SUPERSEDED SURVEY CONTROL
 AU2608
 AU2608  NAD 83(1986)-  29 58 41.55440(N)    091 50 59.56196(W) AD(       ) 2
 AU2608  NAD 27      -  29 58 40.81849(N)    091 50 59.13729(W) AD(       ) 2
 AU2608
 AU2608.Superseded values are not recommended for survey control.
 AU2608
 AU2608.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2608.See file dsdata.pdf to determine how the superseded data were derived.
 AU2608
 AU2608_MARKER: DD = SURVEY DISK
 AU2608_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2608_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2608+STABILITY: SURFACE MOTION
 AU2608
 AU2608  HISTORY     - Date     Condition        Report By
 AU2608  HISTORY     - 1973     MONUMENTED       LADH
 AU2608
 AU2608                          STATION DESCRIPTION
 AU2608
 AU2608'DESCRIBED BY LA DEPT OF HIGHWAYS 1973 (RT)
 AU2608'THE STATION IS LOCATED 3 MILES SOUTHWEST OF NEW IBERIA, 12 MILES
 AU2608'NORTHWEST OF JEANERETTE, AND 8 MILES EAST-NORTHEAST OF DELCAMBRE,
 AU2608'IN THE NORTHWEST QUARTER OF SECTION 27, T12S, R6E, AND ON THE
 AU2608'PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 AU2608'
 AU2608'TO REACH THE STATION FROM THE INTERCHANGE ON U.S. HIGHWAY 90 AND
 AU2608'STATE HIGHWAY 14, GO SOUTHEAST ALONG U.S. HIGHWAY 90 FOR 0.7 MILE.
 AU2608'THE STATION IS SET NEAR THE SOUTHEAST CORNER OF AN OVERPASS ON THE
 AU2608'NORTH BOUND LANE OF U.S. HIGHWAY 90.
 AU2608'
 AU2608'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND U.S.
 AU2608'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AU2608'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU2608'STAMPED 23C002 1973.  IT IS 124 FEET NORTHEAST OF THE SOUTH END OF
 AU2608'A METAL GUARD RAIL, 19 FEET NORTHEAST OF THE CENTER OF THE NORTH
 AU2608'BOUND LANE ON U.S. HIGHWAY 90, 4 FEET NORTHWEST OF A METAL
 AU2608'WITNESS POST AND SIGN, AND 2.5 FEET EAST OF THE SOUTHEAST CORNER
 AU2608'OF AN OVERPASS.
 AU2608'
 AU2608'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2607 ***********************************************************************
 AU2607  DESIGNATION -  23 C 003 LDH 1973
 AU2607  PID         -  AU2607
 AU2607  STATE/COUNTY-  LA/IBERIA
 AU2607  COUNTRY     -  US
 AU2607  USGS QUAD   -  NEW IBERIA SOUTH (2018)
 AU2607
 AU2607                         *CURRENT SURVEY CONTROL
 AU2607  ______________________________________________________________________
 AU2607* NAD 83(1992) POSITION- 29 58 11.21124(N) 091 50 22.79246(W)   ADJUSTED
 AU2607* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2607  **This station is located in a suspected subsidence area (see below).
 AU2607  ______________________________________________________________________
 AU2607  GEOID HEIGHT    -        -26.433 (meters)                     GEOID18
 AU2607  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC18
 AU2607  HORZ ORDER      -  SECOND
 AU2607
 AU2607.The horizontal coordinates were established by classical geodetic methods
 AU2607.and adjusted by the National Geodetic Survey in January 1993.
 AU2607
 AU2607.** This station is in an area of known vertical motion. If an
 AU2607.** orthometric height was ever established but is not available 
 AU2607.** in the current survey control section, the orthometric height
 AU2607.** is considered suspect.  Suspect heights are available in the
 AU2607.** superseded section only if requested.
 AU2607
 AU2607.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2607.GEOID18 height accuracy estimate available here.
 AU2607
 AU2607.Click photographs - Photos may exist for this station.
 AU2607
 AU2607.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2607
 AU2607. The following values were computed from the NAD 83(1992) position.
 AU2607
 AU2607;                    North         East     Units Scale Factor Converg.
 AU2607;SPC LA S     -   163,024.768   951,134.968   MT  0.99992589   -0 15 11.4
 AU2607;SPC LA S     -   534,857.09  3,120,515.31   sFT  0.99992589   -0 15 11.4
 AU2607;UTM  15      - 3,316,003.161   611,949.420   MT  0.99975462   +0 34 46.9
 AU2607
 AU2607!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2607!SPC LA S     -   1.00000360  x   0.99992589  =   0.99992949
 AU2607!UTM  15      -   1.00000360  x   0.99975462  =   0.99975822
 AU2607
 AU2607:                Primary Azimuth Mark                     Grid Az
 AU2607:SPC LA S     -  23 C 002 LDH 1973                        313 41 52.7
 AU2607:UTM  15      -  23 C 002 LDH 1973                        312 51 54.4
 AU2607
 AU2607_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1194916003(NAD 83)
 AU2607
 AU2607|---------------------------------------------------------------------|
 AU2607| PID    Reference Object                     Distance      Geod. Az  |
 AU2607|                                                           dddmmss.s |
 AU2607| AU2608 23 C 002 LDH 1973                   APPROX. 1.4 KM 3132641.3 |
 AU2607|---------------------------------------------------------------------|
 AU2607
 AU2607                          SUPERSEDED SURVEY CONTROL
 AU2607
 AU2607  NAD 83(1986)-  29 58 11.23208(N)    091 50 22.78677(W) AD(       ) 2
 AU2607  NAD 27      -  29 58 10.49557(N)    091 50 22.36257(W) AD(       ) 2
 AU2607
 AU2607.Superseded values are not recommended for survey control.
 AU2607
 AU2607.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2607.See file dsdata.pdf to determine how the superseded data were derived.
 AU2607
 AU2607_MARKER: DD = SURVEY DISK
 AU2607_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2607_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2607+STABILITY: SURFACE MOTION
 AU2607
 AU2607  HISTORY     - Date     Condition        Report By
 AU2607  HISTORY     - 1973     MONUMENTED       LADH
 AU2607
 AU2607                          STATION DESCRIPTION
 AU2607
 AU2607'DESCRIBED BY LA DEPT OF HIGHWAYS 1973 (RT)
 AU2607'THE STATION IS LOCATED 3 MILES SOUTHWEST OF DOWNTOWN NEW IBERIA, 11
 AU2607'MILES SOUTHWEST OF JEANERETTE, AND 8.5 MILES EAST OF DELCAMBRE, IN
 AU2607'THE NORTHEAST QUARTER OF SECTION 27, T12S, R6E, AND ON THE PROPERTY
 AU2607'OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 AU2607'
 AU2607'TO REACH THE STATION FROM THE INTERCHANGE ON STATE HIGHWAY 14 AND
 AU2607'U.S. HIGHWAY 90, GO SOUTHEAST ALONG U.S. HIGHWAY 90 FOR 1.5 MILES.
 AU2607'THE STATION IS SET ON THE RIGHT AND SOUTHWEST OF THE HIGHWAY NEAR A
 AU2607'LARGE OAK TREE.
 AU2607'
 AU2607'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2607'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AU2607'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU2607'STAMPED 23C003 1973.  IT IS 190 FEET WEST OF THE WEST END OF A
 AU2607'SIDE DRAIN, 104 FEET SOUTHWEST OF THE CENTER OF THE SOUTH BOUND
 AU2607'LANE ON U.S. HIGHWAY 90, 54 FEET SOUTH-SOUTHWEST OF A 40-INCH OAK
 AU2607'TREE, AND 3 FEET SOUTH-SOUTHEAST OF A METAL WITNESS POST AND SIGN.
 AU2607'
 AU2607'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2606 ***********************************************************************
 AU2606  DESIGNATION -  23 C 004 LDH 1973
 AU2606  PID         -  AU2606
 AU2606  STATE/COUNTY-  LA/IBERIA
 AU2606  COUNTRY     -  US
 AU2606  USGS QUAD   -  NEW IBERIA SOUTH (2018)
 AU2606
 AU2606                         *CURRENT SURVEY CONTROL
 AU2606  ______________________________________________________________________
 AU2606* NAD 83(1992) POSITION- 29 57 46.89430(N) 091 49 45.40769(W)   ADJUSTED
 AU2606* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2606  **This station is located in a suspected subsidence area (see below).
 AU2606  ______________________________________________________________________
 AU2606  GEOID HEIGHT    -        -26.411 (meters)                     GEOID18
 AU2606  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC18
 AU2606  HORZ ORDER      -  SECOND
 AU2606
 AU2606.The horizontal coordinates were established by classical geodetic methods
 AU2606.and adjusted by the National Geodetic Survey in January 1993.
 AU2606
 AU2606.** This station is in an area of known vertical motion. If an
 AU2606.** orthometric height was ever established but is not available 
 AU2606.** in the current survey control section, the orthometric height
 AU2606.** is considered suspect.  Suspect heights are available in the
 AU2606.** superseded section only if requested.
 AU2606
 AU2606.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2606.GEOID18 height accuracy estimate available here.
 AU2606
 AU2606.Click photographs - Photos may exist for this station.
 AU2606
 AU2606.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2606
 AU2606. The following values were computed from the NAD 83(1992) position.
 AU2606
 AU2606;                    North         East     Units Scale Factor Converg.
 AU2606;SPC LA S     -   162,271.675   952,133.924   MT  0.99992596   -0 14 52.7
 AU2606;SPC LA S     -   532,386.32  3,123,792.72   sFT  0.99992596   -0 14 52.7
 AU2606;UTM  15      - 3,315,264.793   612,959.045   MT  0.99975743   +0 35 05.2
 AU2606
 AU2606!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2606!SPC LA S     -   1.00000360  x   0.99992596  =   0.99992956
 AU2606!UTM  15      -   1.00000360  x   0.99975743  =   0.99976103
 AU2606
 AU2606:                Primary Azimuth Mark                     Grid Az
 AU2606:SPC LA S     -  23 C 003 LDH 1973                        307 00 42.7
 AU2606:UTM  15      -  23 C 003 LDH 1973                        306 10 44.8
 AU2606
 AU2606_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1295915264(NAD 83)
 AU2606
 AU2606|---------------------------------------------------------------------|
 AU2606| PID    Reference Object                     Distance      Geod. Az  |
 AU2606|                                                           dddmmss.s |
 AU2606| AU2603 NEW IBERIA KING KQS 321 MST         APPROX. 2.4 KM 1412422.4 |
 AU2606| AU2607 23 C 003 LDH 1973                   APPROX. 1.3 KM 3064550.0 |
 AU2606|---------------------------------------------------------------------|
 AU2606
 AU2606                          SUPERSEDED SURVEY CONTROL
 AU2606
 AU2606  NAD 83(1986)-  29 57 46.91521(N)    091 49 45.40200(W) AD(       ) 2
 AU2606  NAD 27      -  29 57 46.17834(N)    091 49 44.97833(W) AD(       ) 2
 AU2606
 AU2606.Superseded values are not recommended for survey control.
 AU2606
 AU2606.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2606.See file dsdata.pdf to determine how the superseded data were derived.
 AU2606
 AU2606_MARKER: DD = SURVEY DISK
 AU2606_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2606_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2606+STABILITY: SURFACE MOTION
 AU2606
 AU2606  HISTORY     - Date     Condition        Report By
 AU2606  HISTORY     - 1973     MONUMENTED       LADH
 AU2606
 AU2606                          STATION DESCRIPTION
 AU2606
 AU2606'DESCRIBED BY LA DEPT OF HIGHWAYS 1973 (RT)
 AU2606'THE STATION IS LOCATED 3 MILES SOUTH-SOUTHWEST OF DOWNTOWN NEW
 AU2606'IBERIA, 10.5 MILES NORTHWEST OF JEANERETTE, AND 9 MILES EAST OF
 AU2606'DELCAMBRE, IN T12S, R6E, AND ON THE PROPERTY OWNED BY THE LOUISIANA
 AU2606'DEPARTMENTS OF HIGHWAYS.
 AU2606'
 AU2606'TO REACH THE STATION FROM THE INTERCHANGE ON U.S. HIGHWAY 90 AND
 AU2606'STATE HIGHWAY 14 JUST WEST OF NEW IBERIA, GO SOUTHEAST ALONG U.S.
 AU2606'HIGHWAY 90 FOR 2.3 MILES.  THE STATION IS SET ON THE RIGHT AND
 AU2606'SOUTHWEST OF THE HIGHWAY NEAR A METAL GATE.
 AU2606'
 AU2606'THE STATION MARK IS A STANDARD LOUISANA DEPARTMENT OF HIGHWAYS AND
 AU2606'U.S COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AU2606'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU2606'STAMPED 23C004 1973.  IT IS 103 FEET WEST OF THE CENTER OF THE
 AU2606'SOUTH BOUND LANE ON U.S. HIGHWAY 90, 32 FEET SOUTHWEST OF THE CENTER
 AU2606'OF A SHELL ROAD, 11 FEET NORTHWEST OF A METAL GATE IN A
 AU2606'RIGHT-OF-WAY FENCE, 4.5 FEET NORTH OF A FENCE, AND 4 FEET EAST
 AU2606'OF A METAL WITNESS POST AND SIGN.
 AU2606'
 AU2606'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2604 ***********************************************************************
 AU2604  DESIGNATION -  23 C 005 LDH 1973
 AU2604  PID         -  AU2604
 AU2604  STATE/COUNTY-  LA/IBERIA
 AU2604  COUNTRY     -  US
 AU2604  USGS QUAD   -  NEW IBERIA SOUTH (2018)
 AU2604
 AU2604                         *CURRENT SURVEY CONTROL
 AU2604  ______________________________________________________________________
 AU2604* NAD 83(1992) POSITION- 29 57 26.68268(N) 091 48 50.44336(W)   ADJUSTED
 AU2604* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2604  **This station is located in a suspected subsidence area (see below).
 AU2604  ______________________________________________________________________
 AU2604  GEOID HEIGHT    -        -26.392 (meters)                     GEOID18
 AU2604  LAPLACE CORR    -          0.22  (seconds)                    DEFLEC18
 AU2604  HORZ ORDER      -  SECOND
 AU2604
 AU2604.The horizontal coordinates were established by classical geodetic methods
 AU2604.and adjusted by the National Geodetic Survey in January 1993.
 AU2604
 AU2604.** This station is in an area of known vertical motion. If an
 AU2604.** orthometric height was ever established but is not available 
 AU2604.** in the current survey control section, the orthometric height
 AU2604.** is considered suspect.  Suspect heights are available in the
 AU2604.** superseded section only if requested.
 AU2604
 AU2604.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2604.GEOID18 height accuracy estimate available here.
 AU2604
 AU2604.Click photographs - Photos may exist for this station.
 AU2604
 AU2604.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2604
 AU2604. The following values were computed from the NAD 83(1992) position.
 AU2604
 AU2604;                    North         East     Units Scale Factor Converg.
 AU2604;SPC LA S     -   161,643.088   953,604.877   MT  0.99992603   -0 14 25.2
 AU2604;SPC LA S     -   530,324.03  3,128,618.67   sFT  0.99992603   -0 14 25.2
 AU2604;UTM  15      - 3,314,657.750   614,438.731   MT  0.99976158   +0 35 32.3
 AU2604
 AU2604!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2604!SPC LA S     -   1.00000350  x   0.99992603  =   0.99992953
 AU2604!UTM  15      -   1.00000350  x   0.99976158  =   0.99976508
 AU2604
 AU2604:                Primary Azimuth Mark                     Grid Az
 AU2604:SPC LA S     -  23 C 004 LDH 1973                        293 08 19.0
 AU2604:UTM  15      -  23 C 004 LDH 1973                        292 18 21.5
 AU2604
 AU2604_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1443814657(NAD 83)
 AU2604
 AU2604|---------------------------------------------------------------------|
 AU2604| PID    Reference Object                     Distance      Geod. Az  |
 AU2604|                                                           dddmmss.s |
 AU2604| AU2606 23 C 004 LDH 1973                   APPROX. 1.6 KM 2925353.8 |
 AU2604|---------------------------------------------------------------------|
 AU2604
 AU2604                          SUPERSEDED SURVEY CONTROL
 AU2604
 AU2604  NAD 83(1986)-  29 57 26.70367(N)    091 48 50.43769(W) AD(       ) 2
 AU2604  NAD 27      -  29 57 25.96700(N)    091 48 50.01525(W) AD(       ) 2
 AU2604
 AU2604.Superseded values are not recommended for survey control.
 AU2604
 AU2604.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2604.See file dsdata.pdf to determine how the superseded data were derived.
 AU2604
 AU2604_MARKER: DD = SURVEY DISK
 AU2604_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2604_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2604+STABILITY: SURFACE MOTION
 AU2604
 AU2604  HISTORY     - Date     Condition        Report By
 AU2604  HISTORY     - 1973     MONUMENTED       LADH
 AU2604  HISTORY     - 20060808 MARK NOT FOUND   LADTD
 AU2604
 AU2604                          STATION DESCRIPTION
 AU2604
 AU2604'DESCRIBED BY LA DEPT OF HIGHWAYS 1973 (RT)
 AU2604'THE STATION IS LOCATED 3.5 MILES SOUTH OF DOWNTOWN NEW IBERIA, 9.5
 AU2604'MILES NORTHWEST OF JEANERETTE, AND 10 MILES EAST OF DELCAMBRE, IN
 AU2604'THE SOUTHWEST QUARTER OF SCETION 80, T12S, R6E, AND ON THE PROPERTY
 AU2604'OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 AU2604'
 AU2604'TO REACH THE STATION FROM THE INTERCHANGE ON U.S. HIGHWAY 90 AND
 AU2604'STATE HIGHWAY 14 JUST WEST OF NEW IBERIA, GO SOUTHEAST ALONG U.S.
 AU2604'HIGHWAY 90 FOR 3.3 MILES.  THE STATION IS SET ON THE LEFT AND
 AU2604'NORTHEAST OF THE HIGHWAY IN THE MEDIAN NEAR A CROSSOVER.
 AU2604'
 AU2604'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2604'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AU2604'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU2604'STAMPED 23C005 1973.  IT IS 44 FEET EAST OF THE CENTER OF THE
 AU2604'SOUTH BOUND LANE ON U.S. HIGHWAY 90, 44 FEET WEST OF THE NORTH
 AU2604'BOUND LANE ON U.S. HIGHWAY 90, 24 FEET EAST OF THE CENTER OF A
 AU2604'CROSSOVER, AND 3.5 FEET WEST OF A METAL WITNESS POST AND SIGN.
 AU2604'
 AU2604'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 AU2604
 AU2604                          STATION RECOVERY (2006)
 AU2604
 AU2604'RECOVERY NOTE BY LA TRANSP AND DEV 2006 (SLC)
 AU2604'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2601 ***********************************************************************
 AU2601  DESIGNATION -  23 C 006 LDH 1973
 AU2601  PID         -  AU2601
 AU2601  STATE/COUNTY-  LA/IBERIA
 AU2601  COUNTRY     -  US
 AU2601  USGS QUAD   -  NEW IBERIA SOUTH (2018)
 AU2601
 AU2601                         *CURRENT SURVEY CONTROL
 AU2601  ______________________________________________________________________
 AU2601* NAD 83(1992) POSITION- 29 57 13.90586(N) 091 48 16.37327(W)   ADJUSTED
 AU2601* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2601  **This station is located in a suspected subsidence area (see below).
 AU2601  ______________________________________________________________________
 AU2601  GEOID HEIGHT    -        -26.380 (meters)                     GEOID18
 AU2601  LAPLACE CORR    -          0.18  (seconds)                    DEFLEC18
 AU2601  HORZ ORDER      -  SECOND
 AU2601
 AU2601.The horizontal coordinates were established by classical geodetic methods
 AU2601.and adjusted by the National Geodetic Survey in January 1993.
 AU2601
 AU2601.** This station is in an area of known vertical motion. If an
 AU2601.** orthometric height was ever established but is not available 
 AU2601.** in the current survey control section, the orthometric height
 AU2601.** is considered suspect.  Suspect heights are available in the
 AU2601.** superseded section only if requested.
 AU2601
 AU2601.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2601.GEOID18 height accuracy estimate available here.
 AU2601
 AU2601.Click photographs - Photos may exist for this station.
 AU2601
 AU2601.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2601
 AU2601. The following values were computed from the NAD 83(1992) position.
 AU2601
 AU2601;                    North         East     Units Scale Factor Converg.
 AU2601;SPC LA S     -   161,245.901   954,516.711   MT  0.99992608   -0 14 08.2
 AU2601;SPC LA S     -   529,020.93  3,131,610.24   sFT  0.99992608   -0 14 08.2
 AU2601;UTM  15      - 3,314,273.918   615,356.091   MT  0.99976418   +0 35 49.0
 AU2601
 AU2601!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2601!SPC LA S     -   1.00000344  x   0.99992608  =   0.99992952
 AU2601!UTM  15      -   1.00000344  x   0.99976418  =   0.99976762
 AU2601
 AU2601:                Primary Azimuth Mark                     Grid Az
 AU2601:SPC LA S     -  23 C 004 LDH 1973                        293 17 29.6
 AU2601:UTM  15      -  23 C 004 LDH 1973                        292 27 32.4
 AU2601
 AU2601_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1535614273(NAD 83)
 AU2601
 AU2601|---------------------------------------------------------------------|
 AU2601| PID    Reference Object                     Distance      Geod. Az  |
 AU2601|                                                           dddmmss.s |
 AU2601| AU2605 NEW IBERIA TRKLNE GAS MW MAST       APPROX. 2.6 KM 2454158.3 |
 AU2601| AU2606 23 C 004 LDH 1973                   APPROX. 2.6 KM 2930321.4 |
 AU2601|---------------------------------------------------------------------|
 AU2601
 AU2601                          SUPERSEDED SURVEY CONTROL
 AU2601
 AU2601  NAD 83(1986)-  29 57 13.92691(N)    091 48 16.36762(W) AD(       ) 2
 AU2601  NAD 27      -  29 57 13.19026(N)    091 48 15.94568(W) AD(       ) 2
 AU2601
 AU2601.Superseded values are not recommended for survey control.
 AU2601
 AU2601.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2601.See file dsdata.pdf to determine how the superseded data were derived.
 AU2601
 AU2601_MARKER: DD = SURVEY DISK
 AU2601_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2601_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2601+STABILITY: SURFACE MOTION
 AU2601_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2601+SATELLITE: SATELLITE OBSERVATIONS - August 08, 2006
 AU2601
 AU2601  HISTORY     - Date     Condition        Report By
 AU2601  HISTORY     - 1973     MONUMENTED       LADH
 AU2601  HISTORY     - 20060808 GOOD             LADTD
 AU2601
 AU2601                          STATION DESCRIPTION
 AU2601
 AU2601'DESCRIBED BY LA DEPT OF HIGHWAYS 1973 (RT)
 AU2601'THE STATION IS LOCATED 4 MILES SOUTH OF DOWNTOWN NEW IBERIA, 9 MILES
 AU2601'NORTHWEST OF JEANERETTE, AND 11 MILES EAST OF DELCAMBRE, IN TEH
 AU2601'SOUTHEAST QUARTER OF SECTION 36, T12S, R6E, AND ON THE PROPERTY
 AU2601'OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 AU2601'
 AU2601'TO REACH THE STATION FROM THE INTERCHANGE ON U.S. HIGHWAY 90 AND
 AU2601'STATE HIGHWAY 14 IN WEST NEW IBERIA, GO SOUTHEAST ALONG U.S. HIGHWAY
 AU2601'90 FOR 4 MILES TO A CROSSOVER.  THE STATION IS SET NEAR THE
 AU2601'CROSSOVER IN THE MEDIAN.
 AU2601'
 AU2601'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2601'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AU2601'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU2601'STAMPED 23C006 1973.  IT IS 59 FEET SOUTHEAST OF A METAL DRAIN IN
 AU2601'THE MEDIAN, 52 FEET SOUTHWEST OF THE CENTER OF THE NORTH BOUND
 AU2601'LANE ON U.S. HIGHWAY 90, 36 FEET SOUTHEAST OF THE CENTER OF THE
 AU2601'SOUTH BOUND LANE ON U.S. HIGHWAY 90, 33 FEET NORTHWEST OF THE
 AU2601'CENTER OF THE CROSSOVER, AND 4 FEET NORTHWEST OF A METAL WITNESS
 AU2601'POST AND SIGN.
 AU2601'
 AU2601'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 AU2601
 AU2601                          STATION RECOVERY (2006)
 AU2601
 AU2601'RECOVERY NOTE BY LA TRANSP AND DEV 2006 (SLC)
 AU2601'THE STATION IS SET AT A CROSSOVER AT JACK BROOKS RD LEADING WEST AND
 AU2601'BLANCHARD RD LEADING EAST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2600 ***********************************************************************
 AU2600  DESIGNATION -  23 C 007 LDH 1973
 AU2600  PID         -  AU2600
 AU2600  STATE/COUNTY-  LA/IBERIA
 AU2600  COUNTRY     -  US
 AU2600  USGS QUAD   -  NEW IBERIA SOUTH (2018)
 AU2600
 AU2600                         *CURRENT SURVEY CONTROL
 AU2600  ______________________________________________________________________
 AU2600* NAD 83(1992) POSITION- 29 57 01.05458(N) 091 47 37.38349(W)   ADJUSTED
 AU2600* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2600  **This station is located in a suspected subsidence area (see below).
 AU2600  ______________________________________________________________________
 AU2600  GEOID HEIGHT    -        -26.368 (meters)                     GEOID18
 AU2600  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 AU2600  HORZ ORDER      -  SECOND
 AU2600
 AU2600.The horizontal coordinates were established by classical geodetic methods
 AU2600.and adjusted by the National Geodetic Survey in January 1993.
 AU2600
 AU2600.** This station is in an area of known vertical motion. If an
 AU2600.** orthometric height was ever established but is not available 
 AU2600.** in the current survey control section, the orthometric height
 AU2600.** is considered suspect.  Suspect heights are available in the
 AU2600.** superseded section only if requested.
 AU2600
 AU2600.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2600.GEOID18 height accuracy estimate available here.
 AU2600
 AU2600.Click photographs - Photos may exist for this station.
 AU2600
 AU2600.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2600
 AU2600. The following values were computed from the NAD 83(1992) position.
 AU2600
 AU2600;                    North         East     Units Scale Factor Converg.
 AU2600;SPC LA S     -   160,845.965   955,560.513   MT  0.99992613   -0 13 48.7
 AU2600;SPC LA S     -   527,708.80  3,135,034.78   sFT  0.99992613   -0 13 48.7
 AU2600;UTM  15      - 3,313,889.253   616,405.425   MT  0.99976718   +0 36 08.3
 AU2600
 AU2600!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2600!SPC LA S     -   1.00000347  x   0.99992613  =   0.99992960
 AU2600!UTM  15      -   1.00000347  x   0.99976718  =   0.99977065
 AU2600
 AU2600:                Primary Azimuth Mark                     Grid Az
 AU2600:SPC LA S     -  23 C 006 LDH 1973                        290 57 52.0
 AU2600:UTM  15      -  23 C 006 LDH 1973                        290 07 55.0
 AU2600
 AU2600_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1640513889(NAD 83)
 AU2600
 AU2600|---------------------------------------------------------------------|
 AU2600| PID    Reference Object                     Distance      Geod. Az  |
 AU2600|                                                           dddmmss.s |
 AU2600| AU2601 23 C 006 LDH 1973                   APPROX. 1.1 KM 2904403.3 |
 AU2600|---------------------------------------------------------------------|
 AU2600
 AU2600                          SUPERSEDED SURVEY CONTROL
 AU2600
 AU2600  NAD 83(1986)-  29 57 01.07569(N)    091 47 37.37785(W) AD(       ) 2
 AU2600  NAD 27      -  29 57 00.33908(N)    091 47 36.95647(W) AD(       ) 2
 AU2600
 AU2600.Superseded values are not recommended for survey control.
 AU2600
 AU2600.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2600.See file dsdata.pdf to determine how the superseded data were derived.
 AU2600
 AU2600_MARKER: DD = SURVEY DISK
 AU2600_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2600_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2600+STABILITY: SURFACE MOTION
 AU2600_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2600+SATELLITE: SATELLITE OBSERVATIONS - August 08, 2006
 AU2600
 AU2600  HISTORY     - Date     Condition        Report By
 AU2600  HISTORY     - 1973     MONUMENTED       LADH
 AU2600  HISTORY     - 19950430 GOOD             USPSQD
 AU2600  HISTORY     - 20060628 GOOD             USPSQD
 AU2600  HISTORY     - 20060808 GOOD             LADTD
 AU2600
 AU2600                          STATION DESCRIPTION
 AU2600
 AU2600'DESCRIBED BY LA DEPT OF HIGHWAYS 1973 (RT)
 AU2600'THE STATION IS LOCATED 8 MILES NORTHWEST OF JEANERETTE, 4 MILES
 AU2600'SOUTH OF DOWNTOWN NEW IBERIA, AND 11.5 MILES EAST OF DELCAMBRE, IN
 AU2600'THE SOUTHWEST QUARTER OF SECTION 31, T12S, R7E, AND ON THE PROPERTY
 AU2600'OWNED BY LOUISIANA DEPARTMENT OF HIGHWAYS.
 AU2600'
 AU2600'TO REACH THE STATION FROM THE INTERCHANGE ON U.S. HIGHWAY 90 AND
 AU2600'STATE HIGHWAY 14 JUST WEST OF NEW IBERIA, GO SOUTHEAST ALONG U.S.
 AU2600'HIGHWAY 90 FOR 4.6 MILES.  THE STATION IS SET ON THE LEFT AND
 AU2600'NORTHEAST OF THE HIGHWAY NEAR A FENCE CORNER.
 AU2600'
 AU2600'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2600'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AU2600'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSHED WITH THE GROUND.  IT
 AU2600'IS STAMPED 23C007 1973.  IT IS 104 FEET NORTHEAST OF THE CENTER OF
 AU2600'THE NORTH BOUND LANE ON U.S. HIGHWAY 90, 42 FEET NORTHWEST OF THE
 AU2600'CENTER OF A BLACKTOP ROAD, 36 FEET NORTHEAST OF A 14-INCH PECAN
 AU2600'TREE, 4 FEET SOUTHEAST OF A TELEPHONE CABLE JUNCTION BOX, 3.5 FEET
 AU2600'SOUTH OF A METAL WITNESS POST AND SIGN, AND 3 FEET SOUTH OF A
 AU2600'FENCE CORNER.
 AU2600'
 AU2600'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 AU2600
 AU2600                          STATION RECOVERY (1995)
 AU2600
 AU2600'RECOVERY NOTE BY US POWER SQUADRON 1995
 AU2600'RECOVERED IN GOOD CONDITION.
 AU2600
 AU2600                          STATION RECOVERY (2006)
 AU2600
 AU2600'RECOVERY NOTE BY US POWER SQUADRON 2006 (CRB)
 AU2600'RECOVERED IN GOOD CONDITION.
 AU2600
 AU2600                          STATION RECOVERY (2006)
 AU2600
 AU2600'RECOVERY NOTE BY LA TRANSP AND DEV 2006 (SLC)
 AU2600'THE BLACKTTOP ROAD IS CALLED FREYOU RD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1821 ***********************************************************************
 BJ1821  DESIGNATION -  23 CAP
 BJ1821  PID         -  BJ1821
 BJ1821  STATE/COUNTY-  LA/POINTE COUPEE
 BJ1821  COUNTRY     -  US
 BJ1821  USGS QUAD   -  PORT HUDSON (2018)
 BJ1821
 BJ1821                         *CURRENT SURVEY CONTROL
 BJ1821  ______________________________________________________________________
 BJ1821* NAD 83(1986) POSITION- 30 44 23.     (N) 091 22 17.     (W)   SCALED
 BJ1821* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1821  **This station is located in a suspected subsidence area (see below).
 BJ1821  ______________________________________________________________________
 BJ1821  GEOID HEIGHT    -        -27.114 (meters)                     GEOID18
 BJ1821
 BJ1821.The horizontal coordinates were scaled from a map and have
 BJ1821.an estimated accuracy of +/- 6 seconds.
 BJ1821
 BJ1821.** This station is in an area of known vertical motion. If an
 BJ1821.** orthometric height was ever established but is not available 
 BJ1821.** in the current survey control section, the orthometric height
 BJ1821.** is considered suspect.  Suspect heights are available in the
 BJ1821.** superseded section only if requested.
 BJ1821
 BJ1821.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1821.GEOID18 height accuracy estimate available here.
 BJ1821
 BJ1821.Click photographs - Photos may exist for this station.
 BJ1821
 BJ1821;                    North         East    Units  Estimated Accuracy
 BJ1821;SPC LA S     -   248,270.      996,360.      MT  (+/- 180 meters Scaled)
 BJ1821
 BJ1821_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ559018(NAD 83)
 BJ1821
 BJ1821                          SUPERSEDED SURVEY CONTROL
 BJ1821
 BJ1821.No superseded survey control is available for this station.
 BJ1821
 BJ1821_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ1821_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1821_STAMPING: PBM 23 1929
 BJ1821_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1821
 BJ1821  HISTORY     - Date     Condition        Report By
 BJ1821  HISTORY     - 1929     MONUMENTED       DOD
 BJ1821  HISTORY     - 1964     GOOD             CGS
 BJ1821
 BJ1821                          STATION DESCRIPTION
 BJ1821
 BJ1821'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1821'6.8 MI NE FROM NEW ROADS.
 BJ1821'ABOUT 2.5 MILES NORTH ALONG STATE HIGHWAY 10 FROM THE TEXAS AND
 BJ1821'PACIFIC RAILROAD STATION AT NEW ROADS, THENCE 2.4 MILES EAST ALONG
 BJ1821'STATE HIGHWAY 10, THENCE 1.9 MILES EAST ALONG GRAVELED STATE ROAD 981,
 BJ1821'ABOUT 0.15 MILE WEST OF 2 LARGE PECAN TREES IN THE ROAD RIGHT-OF-WAY,
 BJ1821'89 FEET SOUTHWEST OF THE CENTER LINE OF THE ROAD, 55 FEET EAST OF THE
 BJ1821'EAST CORNER OF A PORCH ON THE NORTHEAST SIDE OF A FRAME HOUSE, 10 FEET
 BJ1821'SOUTHEAST OF THE CENTER LINE OF A PRIVATE DRIVEWAY, 8 FEET SOUTHWEST
 BJ1821'OF A FENCE, 1.0 FOOT SOUTHWEST OF A METAL WITNESS POST, A 4-INCH IRON
 BJ1821'PIPE BEARING A CAP WHICH PROJECTS 1 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2382 ***********************************************************************
 BJ2382  DESIGNATION -  23 CAP
 BJ2382  PID         -  BJ2382
 BJ2382  STATE/COUNTY-  LA/ST MARTIN
 BJ2382  COUNTRY     -  US
 BJ2382  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ2382
 BJ2382                         *CURRENT SURVEY CONTROL
 BJ2382  ______________________________________________________________________
 BJ2382* NAD 83(1986) POSITION- 30 17 06.     (N) 091 41 04.     (W)   SCALED
 BJ2382* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2382  **This station is located in a suspected subsidence area (see below).
 BJ2382  ______________________________________________________________________
 BJ2382  GEOID HEIGHT    -        -27.146 (meters)                     GEOID18
 BJ2382
 BJ2382.The horizontal coordinates were scaled from a map and have
 BJ2382.an estimated accuracy of +/- 6 seconds.
 BJ2382
 BJ2382.** This station is in an area of known vertical motion. If an
 BJ2382.** orthometric height was ever established but is not available 
 BJ2382.** in the current survey control section, the orthometric height
 BJ2382.** is considered suspect.  Suspect heights are available in the
 BJ2382.** superseded section only if requested.
 BJ2382
 BJ2382.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2382.GEOID18 height accuracy estimate available here.
 BJ2382
 BJ2382.Click photographs - Photos may exist for this station.
 BJ2382
 BJ2382;                    North         East    Units  Estimated Accuracy
 BJ2382;SPC LA S     -   197,910.      966,220.      MT  (+/- 180 meters Scaled)
 BJ2382
 BJ2382_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP265510(NAD 83)
 BJ2382
 BJ2382                          SUPERSEDED SURVEY CONTROL
 BJ2382
 BJ2382.No superseded survey control is available for this station.
 BJ2382
 BJ2382_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2382_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2382_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2382
 BJ2382  HISTORY     - Date     Condition        Report By
 BJ2382  HISTORY     - UNK      MONUMENTED       DOD
 BJ2382  HISTORY     - 1933     GOOD             DOD
 BJ2382  HISTORY     - 1968     MARK NOT FOUND   USGS
 BJ2382
 BJ2382                          STATION DESCRIPTION
 BJ2382
 BJ2382'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2382'IN BUTTE LA ROSE.
 BJ2382'AT BUTTE LA ROSE, SAINT MARTIN PARISH, ON THE EAST BANK OF ATCHAFALAYA
 BJ2382'RIVER, AT THE JUNCTION OF BUTTE LA ROSE BAY, AMONGST SMALL TIMBER,
 BJ2382'ABOUT 820 FEET NORTHEAST OF THE BENOIT STORE, ABOUT 360 FEET NORTH OF
 BJ2382'THE RIVER BANK, AND NEAR A 3-INCH IRON PIPE PROJECTING ABOUT 6 FEET
 BJ2382'ABOVE GROUND.  AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY,
 BJ2382'STANDARD CAP.
 BJ2382
 BJ2382                          STATION RECOVERY (1968)
 BJ2382
 BJ2382'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1968
 BJ2382'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2596 ***********************************************************************
 AU2596  DESIGNATION -  23 D 001 LDH 1973
 AU2596  PID         -  AU2596
 AU2596  STATE/COUNTY-  LA/IBERIA
 AU2596  COUNTRY     -  US
 AU2596  USGS QUAD   -  NEW IBERIA SOUTH (2018)
 AU2596
 AU2596                         *CURRENT SURVEY CONTROL
 AU2596  ______________________________________________________________________
 AU2596* NAD 83(1992) POSITION- 29 56 29.15762(N) 091 46 18.15448(W)   ADJUSTED
 AU2596* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2596  **This station is located in a suspected subsidence area (see below).
 AU2596  ______________________________________________________________________
 AU2596  GEOID HEIGHT    -        -26.337 (meters)                     GEOID18
 AU2596  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 AU2596  HORZ ORDER      -  SECOND
 AU2596
 AU2596.The horizontal coordinates were established by classical geodetic methods
 AU2596.and adjusted by the National Geodetic Survey in January 1993.
 AU2596
 AU2596.** This station is in an area of known vertical motion. If an
 AU2596.** orthometric height was ever established but is not available 
 AU2596.** in the current survey control section, the orthometric height
 AU2596.** is considered suspect.  Suspect heights are available in the
 AU2596.** superseded section only if requested.
 AU2596
 AU2596.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2596.GEOID18 height accuracy estimate available here.
 AU2596
 AU2596.Click photographs - Photos may exist for this station.
 AU2596
 AU2596.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2596
 AU2596. The following values were computed from the NAD 83(1992) position.
 AU2596
 AU2596;                    North         East     Units Scale Factor Converg.
 AU2596;SPC LA S     -   159,855.540   957,681.115   MT  0.99992628   -0 13 09.1
 AU2596;SPC LA S     -   524,459.38  3,141,992.12   sFT  0.99992628   -0 13 09.1
 AU2596;UTM  15      - 3,312,929.889   618,539.859   MT  0.99977337   +0 36 47.3
 AU2596
 AU2596!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2596!SPC LA S     -   1.00000320  x   0.99992628  =   0.99992948
 AU2596!UTM  15      -   1.00000320  x   0.99977337  =   0.99977657
 AU2596
 AU2596:                Primary Azimuth Mark                     Grid Az
 AU2596:SPC LA S     -  BODIN                                    295 28 06.9
 AU2596:UTM  15      -  BODIN                                    294 38 10.5
 AU2596
 AU2596_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1853912929(NAD 83)
 AU2596
 AU2596|---------------------------------------------------------------------|
 AU2596| PID    Reference Object                     Distance      Geod. Az  |
 AU2596|                                                           dddmmss.s |
 AU2596| AU2599 BODIN                               APPROX. 1.5 KM 2951457.8 |
 AU2596|---------------------------------------------------------------------|
 AU2596
 AU2596                          SUPERSEDED SURVEY CONTROL
 AU2596
 AU2596  NAD 83(1986)-  29 56 29.17893(N)    091 46 18.14894(W) AD(       ) 2
 AU2596  NAD 27      -  29 56 28.44229(N)    091 46 17.72936(W) AD(       ) 2
 AU2596
 AU2596.Superseded values are not recommended for survey control.
 AU2596
 AU2596.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2596.See file dsdata.pdf to determine how the superseded data were derived.
 AU2596
 AU2596_MARKER: DD = SURVEY DISK
 AU2596_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2596_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2596+STABILITY: SURFACE MOTION
 AU2596_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2596+SATELLITE: SATELLITE OBSERVATIONS - August 08, 2006
 AU2596
 AU2596  HISTORY     - Date     Condition        Report By
 AU2596  HISTORY     - 1973     MONUMENTED       LADH
 AU2596  HISTORY     - 20060808 GOOD             LADTD
 AU2596
 AU2596                          STATION DESCRIPTION
 AU2596
 AU2596'DESCRIBED BY LA DEPT OF HIGHWAYS 1973 (RT)
 AU2596'THE STATION IS LOCATED 5 MILES SOUTH OF DOWNTOWN NEW IBERIA, 6.5
 AU2596'MILES NORTHWEST OF JEANERETTE, AND 13 MILES EAST-SOUTHEAST OF
 AU2596'DELCAMBRE, IN THE SOUTHWEST QUARTER OF SECTION 9, T13S, R7E, AND
 AU2596'ON THE PROPERTY OWNED BY THE LOUSIANA DEPARTMENT OF HIGHWAYS.
 AU2596'
 AU2596'TO REACH THE STATION FROM THE INTERCHANGE ON U.S. HIGHWAY 90 AND
 AU2596'STATE HIGHWAY 14, JUST WEST OF NEW IBERIA, GO SOUTHEAST ALONG U.S.
 AU2596'HIGHWAY 90 FOR 6.1 MILES.  THE STATION IS IN THE MEDIAN OF THE
 AU2596'FLAIR ROAD (STATE HIGHWAY 320) CROSSING U.S. HIGHWAY 90.
 AU2596'
 AU2596'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2596'U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 AU2596'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU2596'STAMPED 23D001 1973.  IT IS 88 FEET NORTHEAST OF THE CENTER OF THE
 AU2596'SOUTH BOUND LANE ON U.S. HIGHWAY 90, 38 FEET SOUTH OF THE CENTER
 AU2596'OF THE WEST BOUND LANE ON STATE HIGHWAY 320, 26 FEET NORTHWEST
 AU2596'OF THE CENTER OF THE EAST BOUND ROAD ON STATE HIGHWAY 320, AND 3
 AU2596'FEET WEST-SOUTHWEST OF A METAL WITNESS POST AND SIGN.
 AU2596'
 AU2596'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 AU2596
 AU2596                          STATION RECOVERY (2006)
 AU2596
 AU2596'RECOVERY NOTE BY LA TRANSP AND DEV 2006 (SLC)
 AU2596'THE STATION IS NOW SET IN THE MEDIAN OF PARISH ROAD 211 (DARNALL RD).
 AU2596'IT IS 93 FT SOUTH-SOUTHWEST FROM THE MOST WESTERLY PILING FOR THE EAST
 AU2596'BOUND OVERPASS FOR U.S. HIGHWAY 90 OVER THE PARISH ROAD AND 88 FT
 AU2596'NORTHEAST FROM THE CENTER OF A CROSSOVER FOR THE EAST BOUND ON-OFF
 AU2596'RAMP OF HIGHWAY 90.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2594 ***********************************************************************
 AU2594  DESIGNATION -  23 D 002 LDH 1973
 AU2594  PID         -  AU2594
 AU2594  STATE/COUNTY-  LA/IBERIA
 AU2594  COUNTRY     -  US
 AU2594  USGS QUAD   -  NEW IBERIA SOUTH (2018)
 AU2594
 AU2594                         *CURRENT SURVEY CONTROL
 AU2594  ______________________________________________________________________
 AU2594* NAD 83(1992) POSITION- 29 56 13.99152(N) 091 45 28.89725(W)   ADJUSTED
 AU2594* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2594  **This station is located in a suspected subsidence area (see below).
 AU2594  ______________________________________________________________________
 AU2594  GEOID HEIGHT    -        -26.322 (meters)                     GEOID18
 AU2594  LAPLACE CORR    -          0.12  (seconds)                    DEFLEC18
 AU2594  HORZ ORDER      -  SECOND
 AU2594
 AU2594.The horizontal coordinates were established by classical geodetic methods
 AU2594.and adjusted by the National Geodetic Survey in January 1993.
 AU2594
 AU2594.** This station is in an area of known vertical motion. If an
 AU2594.** orthometric height was ever established but is not available 
 AU2594.** in the current survey control section, the orthometric height
 AU2594.** is considered suspect.  Suspect heights are available in the
 AU2594.** superseded section only if requested.
 AU2594
 AU2594.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2594.GEOID18 height accuracy estimate available here.
 AU2594
 AU2594.Click photographs - Photos may exist for this station.
 AU2594
 AU2594.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2594
 AU2594. The following values were computed from the NAD 83(1992) position.
 AU2594
 AU2594;                    North         East     Units Scale Factor Converg.
 AU2594;SPC LA S     -   159,383.608   959,000.232   MT  0.99992636   -0 12 44.5
 AU2594;SPC LA S     -   522,911.05  3,146,319.93   sFT  0.99992636   -0 12 44.5
 AU2594;UTM  15      - 3,312,477.236   619,865.492   MT  0.99977727   +0 37 11.6
 AU2594
 AU2594!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2594!SPC LA S     -   1.00000337  x   0.99992636  =   0.99992973
 AU2594!UTM  15      -   1.00000337  x   0.99977727  =   0.99978064
 AU2594
 AU2594:                Primary Azimuth Mark                     Grid Az
 AU2594:SPC LA S     -  23 D 001 LDH 1973                        289 41 07.3
 AU2594:UTM  15      -  23 D 001 LDH 1973                        288 51 11.2
 AU2594
 AU2594_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1986512477(NAD 83)
 AU2594
 AU2594|---------------------------------------------------------------------|
 AU2594| PID    Reference Object                     Distance      Geod. Az  |
 AU2594|                                                           dddmmss.s |
 AU2594| AU2596 23 D 001 LDH 1973                   APPROX. 1.4 KM 2892822.8 |
 AU2594|---------------------------------------------------------------------|
 AU2594
 AU2594                          SUPERSEDED SURVEY CONTROL
 AU2594
 AU2594  NAD 83(1986)-  29 56 14.01295(N)    091 45 28.89177(W) AD(       ) 2
 AU2594  NAD 27      -  29 56 13.27625(N)    091 45 28.47314(W) AD(       ) 2
 AU2594
 AU2594.Superseded values are not recommended for survey control.
 AU2594
 AU2594.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2594.See file dsdata.pdf to determine how the superseded data were derived.
 AU2594
 AU2594_MARKER: DD = SURVEY DISK
 AU2594_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2594_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2594+STABILITY: SURFACE MOTION
 AU2594
 AU2594  HISTORY     - Date     Condition        Report By
 AU2594  HISTORY     - 1973     MONUMENTED       LADH
 AU2594  HISTORY     - 20060808 MARK NOT FOUND   LADTD
 AU2594
 AU2594                          STATION DESCRIPTION
 AU2594
 AU2594'DESCRIBED BY LA DEPT OF HIGHWAYS 1973 (RT)
 AU2594'THE STATION IS LOCATED 6 MILES SOUTHEAST OF DOWNTOWN NEW IBERIA,
 AU2594'5.5 MILES NORTHWEST OF JEANERETTE, AND 13.5 MILES EAST-SOUTHEAST OF
 AU2594'DELCAMBRE, IN THE SOUTHWEST QUARTER OF SECTION 8, T13S, R7E, AND ON
 AU2594'PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 AU2594'
 AU2594'TO REACH THE STATION FROM THE INTERCHANGE ON U.S. HIGHWAY 90 AND
 AU2594'STATE HIGHWAY 14 JUST WEST OF NEW IBERIA, GO SOUTHEAST ALONG U.S.
 AU2594'HIGHWAY 90 FOR 7 MILES.  THE STATION IS SET ON THE LEFT AND
 AU2594'NORTHEAST OF THE HIGHWAY NEAR A FIELD ROAD AND A DITCH.
 AU2594'
 AU2594'THE SURVEY MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2594'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AU2594'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU2594'STAMPED 23D002 1973.  IT IS 105 FEET EAST-NORTHEAST OF THE CENTER
 AU2594'OF THE NORTH BOUND LANE ON U.S. HIGHWAY 90, 72 FEET NORTHEAST OF
 AU2594'THE CENTER OF A CONCRETE CROSS-DRAIN, 40 FEET SOUTHEAST OF THE
 AU2594'CENTER OF A FIELD ROAD, 9 FEET SOUTH OF A POWER POLE (NO.18),
 AU2594'AND 3 FEET WEST-NORTHWEST OF A METAL WITNESS POST AND SIGN.
 AU2594'
 AU2594'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 AU2594
 AU2594                          STATION RECOVERY (2006)
 AU2594
 AU2594'RECOVERY NOTE BY LA TRANSP AND DEV 2006 (SLC)
 AU2594'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2548 ***********************************************************************
 AU2548  DESIGNATION -  23 D 003 LDH 1973
 AU2548  PID         -  AU2548
 AU2548  STATE/COUNTY-  LA/IBERIA
 AU2548  COUNTRY     -  US
 AU2548  USGS QUAD   -  JEANERETTE (2018)
 AU2548
 AU2548                         *CURRENT SURVEY CONTROL
 AU2548  ______________________________________________________________________
 AU2548* NAD 83(1992) POSITION- 29 55 54.93757(N) 091 44 46.77147(W)   ADJUSTED
 AU2548* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2548  **This station is located in a suspected subsidence area (see below).
 AU2548  ______________________________________________________________________
 AU2548  GEOID HEIGHT    -        -26.304 (meters)                     GEOID18
 AU2548  LAPLACE CORR    -          0.10  (seconds)                    DEFLEC18
 AU2548  HORZ ORDER      -  SECOND
 AU2548
 AU2548.The horizontal coordinates were established by classical geodetic methods
 AU2548.and adjusted by the National Geodetic Survey in January 1993.
 AU2548
 AU2548.** This station is in an area of known vertical motion. If an
 AU2548.** orthometric height was ever established but is not available 
 AU2548.** in the current survey control section, the orthometric height
 AU2548.** is considered suspect.  Suspect heights are available in the
 AU2548.** superseded section only if requested.
 AU2548
 AU2548.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2548.GEOID18 height accuracy estimate available here.
 AU2548
 AU2548.Click photographs - Photos may exist for this station.
 AU2548
 AU2548.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2548
 AU2548. The following values were computed from the NAD 83(1992) position.
 AU2548
 AU2548;                    North         East     Units Scale Factor Converg.
 AU2548;SPC LA S     -   158,792.816   960,127.781   MT  0.99992646   -0 12 23.4
 AU2548;SPC LA S     -   520,972.76  3,150,019.23   sFT  0.99992646   -0 12 23.4
 AU2548;UTM  15      - 3,311,902.967   621,001.335   MT  0.99978064   +0 37 32.2
 AU2548
 AU2548!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2548!SPC LA S     -   1.00000319  x   0.99992646  =   0.99992965
 AU2548!UTM  15      -   1.00000319  x   0.99978064  =   0.99978383
 AU2548
 AU2548:                Primary Azimuth Mark                     Grid Az
 AU2548:SPC LA S     -  BODIN                                    294 11 19.2
 AU2548:UTM  15      -  BODIN                                    293 21 23.6
 AU2548
 AU2548_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP2100111902(NAD 83)
 AU2548
 AU2548|---------------------------------------------------------------------|
 AU2548| PID    Reference Object                     Distance      Geod. Az  |
 AU2548|                                                           dddmmss.s |
 AU2548| AU2599 BODIN                               APPROX. 4.1 KM 2935855.8 |
 AU2548|---------------------------------------------------------------------|
 AU2548
 AU2548                          SUPERSEDED SURVEY CONTROL
 AU2548
 AU2548  NAD 83(1986)-  29 55 54.95911(N)    091 44 46.76599(W) AD(       ) 2
 AU2548  NAD 27      -  29 55 54.22224(N)    091 44 46.34833(W) AD(       ) 2
 AU2548
 AU2548.Superseded values are not recommended for survey control.
 AU2548
 AU2548.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2548.See file dsdata.pdf to determine how the superseded data were derived.
 AU2548
 AU2548_MARKER: DD = SURVEY DISK
 AU2548_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2548_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2548+STABILITY: SURFACE MOTION
 AU2548_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2548+SATELLITE: SATELLITE OBSERVATIONS - August 08, 2006
 AU2548
 AU2548  HISTORY     - Date     Condition        Report By
 AU2548  HISTORY     - 1973     MONUMENTED       LADH
 AU2548  HISTORY     - 20060808 GOOD             LADTD
 AU2548
 AU2548                          STATION DESCRIPTION
 AU2548
 AU2548'DESCRIBED BY LA DEPT OF HIGHWAYS 1973 (RT)
 AU2548'THE STATION IS LOCATED 5 MILES WEST-NORTHWEST OF JEANERETTE, 6.5
 AU2548'MILES SOUTHEAST OF NEW IBERIA, AND 14 MILES EAST-SOUTHEAST OF
 AU2548'DELCAMBRE, IN THE SOUTHEAST QUARTER OF SECTION 8, T13S, R7E, AND
 AU2548'ON THE PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 AU2548'
 AU2548'TO REACH THE STATION FROM THE INTERCHANGE ON U.S. HIGHWAY 90 AND
 AU2548'STATE HIGHWAY 14 JUST WEST OF NEW IBERIA, GO SOUTHEAST ALONG U.S.
 AU2548'HIGHWAY 90 FOR 7.6 MILES.  THE STATION IS SET ON THE LEFT AND
 AU2548'NORTHEAST OF THE HIGHWAY NEAR A POWER POLE.
 AU2548'
 AU2548'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2548'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AU2548'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU2548'STAMPED 23D003 1973.  IT IS 160 FEET NORTHWEST OF A CONCRETE
 AU2548'DEPARTMENT OF HIGHWAYS RIGHT-OF-WAY MARKER, 103 FEET
 AU2548'EAST-NORTHEAST OF THE CENTER OF THE NORTH BOUND LANE ON U.S. HIGHWAY
 AU2548'90, 35 FEET SOUTHEAST OF POWER POLE NO. 28, AND 3 FEET
 AU2548'NORTHWEST OF A METAL WITNESS POST AND SIGN.
 AU2548'
 AU2548'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 AU2548
 AU2548                          STATION RECOVERY (2006)
 AU2548
 AU2548'RECOVERY NOTE BY LA TRANSP AND DEV 2006 (SLC)
 AU2548'ADD TO DESCRIPTION, 216.5 FT WEST-NORTHWEST FROM THE CENTER OF COLLEGE
 AU2548'RD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2547 ***********************************************************************
 AU2547  DESIGNATION -  23 D 004 LDH 1974
 AU2547  PID         -  AU2547
 AU2547  STATE/COUNTY-  LA/IBERIA
 AU2547  COUNTRY     -  US
 AU2547  USGS QUAD   -  JEANERETTE (2018)
 AU2547
 AU2547                         *CURRENT SURVEY CONTROL
 AU2547  ______________________________________________________________________
 AU2547* NAD 83(1992) POSITION- 29 55 09.98993(N) 091 43 43.04550(W)   ADJUSTED
 AU2547* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2547  **This station is located in a suspected subsidence area (see below).
 AU2547  ______________________________________________________________________
 AU2547  GEOID HEIGHT    -        -26.262 (meters)                     GEOID18
 AU2547  LAPLACE CORR    -          0.08  (seconds)                    DEFLEC18
 AU2547  HORZ ORDER      -  SECOND
 AU2547
 AU2547.The horizontal coordinates were established by classical geodetic methods
 AU2547.and adjusted by the National Geodetic Survey in January 1993.
 AU2547
 AU2547.** This station is in an area of known vertical motion. If an
 AU2547.** orthometric height was ever established but is not available 
 AU2547.** in the current survey control section, the orthometric height
 AU2547.** is considered suspect.  Suspect heights are available in the
 AU2547.** superseded section only if requested.
 AU2547
 AU2547.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2547.GEOID18 height accuracy estimate available here.
 AU2547
 AU2547.Click photographs - Photos may exist for this station.
 AU2547
 AU2547.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2547
 AU2547. The following values were computed from the NAD 83(1992) position.
 AU2547
 AU2547;                    North         East     Units Scale Factor Converg.
 AU2547;SPC LA S     -   157,402.870   961,832.003   MT  0.99992675   -0 11 51.5
 AU2547;SPC LA S     -   516,412.58  3,155,610.50   sFT  0.99992675   -0 11 51.5
 AU2547;UTM  15      - 3,310,538.110   622,725.312   MT  0.99978583   +0 38 03.2
 AU2547
 AU2547!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2547!SPC LA S     -   1.00000334  x   0.99992675  =   0.99993009
 AU2547!UTM  15      -   1.00000334  x   0.99978583  =   0.99978917
 AU2547
 AU2547:                Primary Azimuth Mark                     Grid Az
 AU2547:SPC LA S     -  23 D 003 LDH 1973                        309 12 01.1
 AU2547:UTM  15      -  23 D 003 LDH 1973                        308 22 06.4
 AU2547
 AU2547_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP2272510538(NAD 83)
 AU2547
 AU2547|---------------------------------------------------------------------|
 AU2547| PID    Reference Object                     Distance      Geod. Az  |
 AU2547|                                                           dddmmss.s |
 AU2547| AU2539 JEANERETTE MUN TANK 1969            APPROX. 5.2 KM 0990830.9 |
 AU2547| AU2548 23 D 003 LDH 1973                   APPROX. 2.2 KM 3090009.6 |
 AU2547|---------------------------------------------------------------------|
 AU2547
 AU2547                          SUPERSEDED SURVEY CONTROL
 AU2547
 AU2547  NAD 83(1986)-  29 55 10.01196(N)    091 43 43.04046(W) AD(       ) 2
 AU2547  NAD 27      -  29 55 09.27418(N)    091 43 42.62390(W) AD(       ) 2
 AU2547
 AU2547.Superseded values are not recommended for survey control.
 AU2547
 AU2547.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2547.See file dsdata.pdf to determine how the superseded data were derived.
 AU2547
 AU2547_MARKER: DD = SURVEY DISK
 AU2547_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2547_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2547+STABILITY: SURFACE MOTION
 AU2547_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2547+SATELLITE: SATELLITE OBSERVATIONS - August 08, 2006
 AU2547
 AU2547  HISTORY     - Date     Condition        Report By
 AU2547  HISTORY     - 1974     MONUMENTED       LADH
 AU2547  HISTORY     - 20060808 GOOD             LADTD
 AU2547
 AU2547                          STATION DESCRIPTION
 AU2547
 AU2547'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 AU2547'THE STATION IS LOCATED ABOUT 3 MILES NORTHWEST OF JEANERETTE AND 4
 AU2547'MILES SOUTH-SOUTHEAST OF NEW IBERIA.  THE MARK IS SET IN THE MEDIAN
 AU2547'OF U.S. HIGHWAY 90, THE PROPERTY OF THE LOUISIANA DEPARTMENT OF
 AU2547'HIGHWAYS.
 AU2547'
 AU2547'TO REACH THE STATION FROM THE POST OFFICE IN JEANERETTE, GO NORTH ON
 AU2547'MAIN STREET FOR 0.9 MILES TO THE JUNCTION OF STATE HIGHWAY 85, TURN
 AU2547'LEFT AND GO SOUTHERLY ON HIGHWAY 85 FOR 1.4 MILES TO THE JUNCTION
 AU2547'OF STATE HIGHWAY 668, TURN RIGHT AND GO NORTH-NORTHWEST ON HIGHWAY
 AU2547'85 FOR 1.8 MILES TO THE JUNCTION OF 674, TURN LEFT AND GO
 AU2547'SOUTHWEST ON HIGHWAY 85 FOR 1 MILE TO THE JUNCTION WITH U.S.
 AU2547'HIGHWAY 90 AND THE STATION SET SOUTHEAST OF STATE HIGHWAY 85 AND
 AU2547'IN THE MEDIAN OF U.S.  HIGHWAY 90.
 AU2547'
 AU2547'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2547'U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 AU2547'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES ABOVE THE
 AU2547'GROUND. THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS
 AU2547'OF CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND SURFACE.
 AU2547'THEY ARE STAMPED 23D004 1974.  THE MARK IS 321 FEET SOUTHWEST OF
 AU2547'THE CENTER OF THE WEST BOUND LANE ON U.S. HIGHWAY 90, 180 FEET
 AU2547'NORTHEAST OF THE CENTER OF THE EAST BOUND LANE OF U.S. HIGHWAY 90,
 AU2547'68 FEET SOUTHEAST OF THE CENTER OF STATE HIGHWAY 85 AND 2.5 FEET
 AU2547'SOUTHEAST OF A METAL WITNESS POST AND SIGN.
 AU2547'
 AU2547'NEAREST TOWN--JEANERETTE.
 AU2547'
 AU2547'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 AU2547
 AU2547                          STATION RECOVERY (2006)
 AU2547
 AU2547'RECOVERY NOTE BY LA TRANSP AND DEV 2006 (SLC)
 AU2547'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2544 ***********************************************************************
 AU2544  DESIGNATION -  23 E 001 LDH 1974
 AU2544  PID         -  AU2544
 AU2544  STATE/COUNTY-  LA/IBERIA
 AU2544  COUNTRY     -  US
 AU2544  USGS QUAD   -  JEANERETTE (2018)
 AU2544
 AU2544                         *CURRENT SURVEY CONTROL
 AU2544  ______________________________________________________________________
 AU2544* NAD 83(1992) POSITION- 29 54 44.16306(N) 091 43 06.05393(W)   ADJUSTED
 AU2544* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2544  **This station is located in a suspected subsidence area (see below).
 AU2544  ______________________________________________________________________
 AU2544  GEOID HEIGHT    -        -26.238 (meters)                     GEOID18
 AU2544  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC18
 AU2544  HORZ ORDER      -  SECOND
 AU2544
 AU2544.The horizontal coordinates were established by classical geodetic methods
 AU2544.and adjusted by the National Geodetic Survey in January 1993.
 AU2544
 AU2544.** This station is in an area of known vertical motion. If an
 AU2544.** orthometric height was ever established but is not available 
 AU2544.** in the current survey control section, the orthometric height
 AU2544.** is considered suspect.  Suspect heights are available in the
 AU2544.** superseded section only if requested.
 AU2544
 AU2544.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2544.GEOID18 height accuracy estimate available here.
 AU2544
 AU2544.Click photographs - Photos may exist for this station.
 AU2544
 AU2544.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2544
 AU2544. The following values were computed from the NAD 83(1992) position.
 AU2544
 AU2544;                    North         East     Units Scale Factor Converg.
 AU2544;SPC LA S     -   156,604.295   962,821.491   MT  0.99992693   -0 11 33.0
 AU2544;SPC LA S     -   513,792.59  3,158,856.84   sFT  0.99992693   -0 11 33.0
 AU2544;UTM  15      - 3,309,754.093   623,726.149   MT  0.99978887   +0 38 21.1
 AU2544
 AU2544!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2544!SPC LA S     -   1.00000337  x   0.99992693  =   0.99993030
 AU2544!UTM  15      -   1.00000337  x   0.99978887  =   0.99979224
 AU2544
 AU2544:                Primary Azimuth Mark                     Grid Az
 AU2544:SPC LA S     -  23 D 004 LDH 1974                        308 54 20.0
 AU2544:UTM  15      -  23 D 004 LDH 1974                        308 04 25.9
 AU2544
 AU2544_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP2372609754(NAD 83)
 AU2544
 AU2544|---------------------------------------------------------------------|
 AU2544| PID    Reference Object                     Distance      Geod. Az  |
 AU2544|                                                           dddmmss.s |
 AU2544| AU2539 JEANERETTE MUN TANK 1969            APPROX. 4.1 KM 0902548.4 |
 AU2544| AU2547 23 D 004 LDH 1974                   APPROX. 1.3 KM 3084247.0 |
 AU2544|---------------------------------------------------------------------|
 AU2544
 AU2544                          SUPERSEDED SURVEY CONTROL
 AU2544
 AU2544  NAD 83(1986)-  29 54 44.18511(N)    091 43 06.04874(W) AD(       ) 2
 AU2544  NAD 27      -  29 54 43.44679(N)    091 43 05.63255(W) AD(       ) 2
 AU2544
 AU2544.Superseded values are not recommended for survey control.
 AU2544
 AU2544.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2544.See file dsdata.pdf to determine how the superseded data were derived.
 AU2544
 AU2544_MARKER: DD = SURVEY DISK
 AU2544_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2544_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2544+STABILITY: SURFACE MOTION
 AU2544_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2544+SATELLITE: SATELLITE OBSERVATIONS - August 08, 2006
 AU2544
 AU2544  HISTORY     - Date     Condition        Report By
 AU2544  HISTORY     - 1974     MONUMENTED       LADH
 AU2544  HISTORY     - 19950430 GOOD             USPSQD
 AU2544  HISTORY     - 20060808 GOOD             LADTD
 AU2544
 AU2544                          STATION DESCRIPTION
 AU2544
 AU2544'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 AU2544'THE STATION IS LOCATED ABOUT 2 MILES NORTHWEST OF JEANERETTE, 1 MILE
 AU2544'NORTHEAST OF PATOUTVILLE AND 5 MILES SOUTH-SOUTHEAST OF NEW IBERIA.
 AU2544'THE MARK IS SET ON THE SOUTH SIDE OF U.S. HIGHWAY 90 ON
 AU2544'LAND OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 AU2544'
 AU2544'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 AND STATE
 AU2544'HIGHWAY 85, GO SOUTH-SOUTHEAST ALONG U.S. HIGHWAY 90 FOR 0.7 MILE
 AU2544'TO A RAILROAD CROSSING AND THE MARK SET NEAR A SERVICE ROAD.
 AU2544'
 AU2544'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2544'U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 AU2544'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 AU2544'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 AU2544'CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY
 AU2544'ARE STAMPED 23E001 1974.  THE MARK IS 181 FEET NORTHWEST OF THE
 AU2544'WEST RAIL OF A SPUR LINE LEADING TO A SUGAR MILL, 147 FEET NORTH
 AU2544'OF A POWER POLE WITH A TRANSFORMER ATTACHED, 40 FEET SOUTHWEST
 AU2544'OF THE CENTER OF A SERVICE ROAD, 2.5 FEET NORTHEAST OF A POWER
 AU2544'POLE AND 2 FEET SOUTHEAST OF A METAL WITNESS POST AND SIGN.
 AU2544'
 AU2544'NEAREST TOWN--JEANERETTE.
 AU2544'
 AU2544'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 AU2544
 AU2544                          STATION RECOVERY (1995)
 AU2544
 AU2544'RECOVERY NOTE BY US POWER SQUADRON 1995
 AU2544'RECOVERED IN GOOD CONDITION.
 AU2544
 AU2544                          STATION RECOVERY (2006)
 AU2544
 AU2544'RECOVERY NOTE BY LA TRANSP AND DEV 2006 (SLC)
 AU2544'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2542 ***********************************************************************
 AU2542  DESIGNATION -  23 E 002 LDH 1974
 AU2542  PID         -  AU2542
 AU2542  STATE/COUNTY-  LA/IBERIA
 AU2542  COUNTRY     -  US
 AU2542  USGS QUAD   -  JEANERETTE (2018)
 AU2542
 AU2542                         *CURRENT SURVEY CONTROL
 AU2542  ______________________________________________________________________
 AU2542* NAD 83(1992) POSITION- 29 54 11.09294(N) 091 42 12.96579(W)   ADJUSTED
 AU2542* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2542  **This station is located in a suspected subsidence area (see below).
 AU2542  ______________________________________________________________________
 AU2542  GEOID HEIGHT    -        -26.207 (meters)                     GEOID18
 AU2542  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC18
 AU2542  HORZ ORDER      -  SECOND
 AU2542
 AU2542.The horizontal coordinates were established by classical geodetic methods
 AU2542.and adjusted by the National Geodetic Survey in January 1993.
 AU2542
 AU2542.** This station is in an area of known vertical motion. If an
 AU2542.** orthometric height was ever established but is not available 
 AU2542.** in the current survey control section, the orthometric height
 AU2542.** is considered suspect.  Suspect heights are available in the
 AU2542.** superseded section only if requested.
 AU2542
 AU2542.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2542.GEOID18 height accuracy estimate available here.
 AU2542
 AU2542.Click photographs - Photos may exist for this station.
 AU2542
 AU2542.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2542
 AU2542. The following values were computed from the NAD 83(1992) position.
 AU2542
 AU2542;                    North         East     Units Scale Factor Converg.
 AU2542;SPC LA S     -   155,581.390   964,242.194   MT  0.99992719   -0 11 06.5
 AU2542;SPC LA S     -   510,436.61  3,163,517.93   sFT  0.99992719   -0 11 06.5
 AU2542;UTM  15      - 3,308,752.052   625,161.354   MT  0.99979328   +0 38 47.0
 AU2542
 AU2542!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2542!SPC LA S     -   1.00000330  x   0.99992719  =   0.99993049
 AU2542!UTM  15      -   1.00000330  x   0.99979328  =   0.99979658
 AU2542
 AU2542:                Primary Azimuth Mark                     Grid Az
 AU2542:SPC LA S     -  23 E 001 LDH 1974                        305 45 13.9
 AU2542:UTM  15      -  23 E 001 LDH 1974                        304 55 20.4
 AU2542
 AU2542_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP2516108752(NAD 83)
 AU2542
 AU2542|---------------------------------------------------------------------|
 AU2542| PID    Reference Object                     Distance      Geod. Az  |
 AU2542|                                                           dddmmss.s |
 AU2542| AU2539 JEANERETTE MUN TANK 1969            APPROX. 2.9 KM 0700157.6 |
 AU2542| AU2544 23 E 001 LDH 1974                   APPROX. 1.8 KM 3053407.4 |
 AU2542|---------------------------------------------------------------------|
 AU2542
 AU2542                          SUPERSEDED SURVEY CONTROL
 AU2542
 AU2542  NAD 83(1986)-  29 54 11.11507(N)    091 42 12.96046(W) AD(       ) 2
 AU2542  NAD 27      -  29 54 10.37619(N)    091 42 12.54490(W) AD(       ) 2
 AU2542
 AU2542.Superseded values are not recommended for survey control.
 AU2542
 AU2542.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2542.See file dsdata.pdf to determine how the superseded data were derived.
 AU2542
 AU2542_MARKER: DD = SURVEY DISK
 AU2542_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2542_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2542+STABILITY: SURFACE MOTION
 AU2542
 AU2542  HISTORY     - Date     Condition        Report By
 AU2542  HISTORY     - 1974     MONUMENTED       LADH
 AU2542
 AU2542                          STATION DESCRIPTION
 AU2542
 AU2542'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 AU2542'THE STATION IS LOCATED ABOUT 2 MILES SOUTHWEST OF JEANERETTE, 2
 AU2542'MILES EAST OF PATOUTVILLE AND 6 MILES SOUTH-SOUTHEAST OF NEW IBERIA.
 AU2542'THE MARK IS SET IN THE MEDIAN OF U.S. HIGHWAY 90 ON LAND OWNED BY
 AU2542'THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 AU2542'
 AU2542'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 AND STATE
 AU2542'HIGHWAY 85, GO SOUTH-SOUTHEAST FOR 1.9 MILES ALONG U.S. HIGHWAY 90
 AU2542'TO A CROSS OVER LANE AND THE MARK SET IN THE MEDIAN.
 AU2542'
 AU2542'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2542'U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 AU2542'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES ABOVE THE
 AU2542'GROUND. THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS
 AU2542'OF CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND SURFACE.
 AU2542'THEY ARE STAMPED 23E002 1974.  THE MARK IS 45 FEET NORTHEAST OF THE
 AU2542'CENTER OF THE EAST BOUND LAND ON U.S. HIGHWAY 90, 44 FEET
 AU2542'SOUTHWEST OF THE CENTER OF THE WEST BOUND LANE ON U.S. HIGHWAY 90,
 AU2542'27 FEET SOUTHEAST OF THE CENTER OF A CROSS OVER LANE IN THE MEDIAN
 AU2542'AND 2 FEET NORTHEAST OF A METAL WITNESS POST AND SIGN.
 AU2542'
 AU2542'NEAREST TOWN--JEANERETTE.
 AU2542'
 AU2542'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2541 ***********************************************************************
 AU2541  DESIGNATION -  23 E 003 LDH 1974
 AU2541  PID         -  AU2541
 AU2541  STATE/COUNTY-  LA/IBERIA
 AU2541  COUNTRY     -  US
 AU2541  USGS QUAD   -  JEANERETTE (2018)
 AU2541
 AU2541                         *CURRENT SURVEY CONTROL
 AU2541  ______________________________________________________________________
 AU2541* NAD 83(1992) POSITION- 29 53 38.49262(N) 091 41 20.60862(W)   ADJUSTED
 AU2541* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2541  **This station is located in a suspected subsidence area (see below).
 AU2541  ______________________________________________________________________
 AU2541  GEOID HEIGHT    -        -26.176 (meters)                     GEOID18
 AU2541  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 AU2541  HORZ ORDER      -  SECOND
 AU2541
 AU2541.The horizontal coordinates were established by classical geodetic methods
 AU2541.and adjusted by the National Geodetic Survey in January 1993.
 AU2541
 AU2541.** This station is in an area of known vertical motion. If an
 AU2541.** orthometric height was ever established but is not available 
 AU2541.** in the current survey control section, the orthometric height
 AU2541.** is considered suspect.  Suspect heights are available in the
 AU2541.** superseded section only if requested.
 AU2541
 AU2541.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2541.GEOID18 height accuracy estimate available here.
 AU2541
 AU2541.Click photographs - Photos may exist for this station.
 AU2541
 AU2541.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2541
 AU2541. The following values were computed from the NAD 83(1992) position.
 AU2541
 AU2541;                    North         East     Units Scale Factor Converg.
 AU2541;SPC LA S     -   154,573.193   965,643.593   MT  0.99992747   -0 10 40.3
 AU2541;SPC LA S     -   507,128.88  3,168,115.69   sFT  0.99992747   -0 10 40.3
 AU2541;UTM  15      - 3,307,764.427   626,577.049   MT  0.99979767   +0 39 12.4
 AU2541
 AU2541!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2541!SPC LA S     -   1.00000333  x   0.99992747  =   0.99993080
 AU2541!UTM  15      -   1.00000333  x   0.99979767  =   0.99980100
 AU2541
 AU2541:                Primary Azimuth Mark                     Grid Az
 AU2541:SPC LA S     -  23 E 002 LDH 1974                        305 43 55.2
 AU2541:UTM  15      -  23 E 002 LDH 1974                        304 54 02.5
 AU2541
 AU2541_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP2657707764(NAD 83)
 AU2541
 AU2541|---------------------------------------------------------------------|
 AU2541| PID    Reference Object                     Distance      Geod. Az  |
 AU2541|                                                           dddmmss.s |
 AU2541| AU2539 JEANERETTE MUN TANK 1969            APPROX. 2.4 KM 0332252.4 |
 AU2541| AU2542 23 E 002 LDH 1974                   APPROX. 1.7 KM 3053314.9 |
 AU2541|---------------------------------------------------------------------|
 AU2541
 AU2541                          SUPERSEDED SURVEY CONTROL
 AU2541
 AU2541  NAD 83(1986)-  29 53 38.51486(N)    091 41 20.60316(W) AD(       ) 2
 AU2541  NAD 27      -  29 53 37.77623(N)    091 41 20.18970(W) AD(       ) 2
 AU2541
 AU2541.Superseded values are not recommended for survey control.
 AU2541
 AU2541.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2541.See file dsdata.pdf to determine how the superseded data were derived.
 AU2541
 AU2541_MARKER: DD = SURVEY DISK
 AU2541_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2541_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2541+STABILITY: SURFACE MOTION
 AU2541
 AU2541  HISTORY     - Date     Condition        Report By
 AU2541  HISTORY     - 1974     MONUMENTED       LADH
 AU2541
 AU2541                          STATION DESCRIPTION
 AU2541
 AU2541'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 AU2541'THE STATION IS LOCATED ABOUT 1.5 MILES SOUTHWEST OF JEANERETTE, 2.5
 AU2541'MILES SOUTHEAST OF PATOUTVILLE AND 7 MILES SOUTH-SOUTHEAST OF NEW
 AU2541'IBERIA.  THE MARK IS SET ON THE PROPERTY OWNED BY THE LOUISIANA
 AU2541'DEPARTMENT OF HIGHWAYS AND IS IN THE MEDIAN OF THE HIGHWAY.
 AU2541'
 AU2541'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 AND STATE
 AU2541'HIGHWAY 85, GO SOUTH-SOUTHEAST ALONG U.S. HIGHWAY 90 FOR 3 MILES.
 AU2541'THE MARK IS SET IN THE MEDIAN OF THE HIGHWAY.
 AU2541'
 AU2541'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2541'U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 AU2541'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES ABOVE THE
 AU2541'GROUND.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR
 AU2541'MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND SURFACE.
 AU2541'THEY ARE STAMPED 23E003 1974.  THE MARK IS 62.5 FEET SOUTHWEST OF
 AU2541'THE CENTER OF THE WEST BOUND LANE OF U.S. HIGHWAY 90, 27 FEET
 AU2541'NORTHEAST OF THE CENTER OF THE EAST BOUND LANE OF U.S. HIGHWAY 90
 AU2541'AND 2 FEET SOUTHEAST OF A METAL WITNESS POST AND SIGN.
 AU2541'
 AU2541'NEAREST TOWN--JEANERETTE.
 AU2541'
 AU2541'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2540 ***********************************************************************
 AU2540  DESIGNATION -  23 E 004 LDH 1974
 AU2540  PID         -  AU2540
 AU2540  STATE/COUNTY-  LA/IBERIA
 AU2540  COUNTRY     -  US
 AU2540  USGS QUAD   -  JEANERETTE (2018)
 AU2540
 AU2540                         *CURRENT SURVEY CONTROL
 AU2540  ______________________________________________________________________
 AU2540* NAD 83(1992) POSITION- 29 53 24.84241(N) 091 40 45.91581(W)   ADJUSTED
 AU2540* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2540  **This station is located in a suspected subsidence area (see below).
 AU2540  ______________________________________________________________________
 AU2540  GEOID HEIGHT    -        -26.163 (meters)                     GEOID18
 AU2540  LAPLACE CORR    -          0.08  (seconds)                    DEFLEC18
 AU2540  HORZ ORDER      -  SECOND
 AU2540
 AU2540.The horizontal coordinates were established by classical geodetic methods
 AU2540.and adjusted by the National Geodetic Survey in January 1993.
 AU2540
 AU2540.** This station is in an area of known vertical motion. If an
 AU2540.** orthometric height was ever established but is not available 
 AU2540.** in the current survey control section, the orthometric height
 AU2540.** is considered suspect.  Suspect heights are available in the
 AU2540.** superseded section only if requested.
 AU2540
 AU2540.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2540.GEOID18 height accuracy estimate available here.
 AU2540
 AU2540.Click photographs - Photos may exist for this station.
 AU2540
 AU2540.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2540
 AU2540. The following values were computed from the NAD 83(1992) position.
 AU2540
 AU2540;                    North         East     Units Scale Factor Converg.
 AU2540;SPC LA S     -   154,150.060   966,573.066   MT  0.99992760   -0 10 23.0
 AU2540;SPC LA S     -   505,740.66  3,171,165.13   sFT  0.99992760   -0 10 23.0
 AU2540;UTM  15      - 3,307,354.876   627,512.443   MT  0.99980061   +0 39 29.5
 AU2540
 AU2540!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2540!SPC LA S     -   1.00000337  x   0.99992760  =   0.99993097
 AU2540!UTM  15      -   1.00000337  x   0.99980061  =   0.99980398
 AU2540
 AU2540:                Primary Azimuth Mark                     Grid Az
 AU2540:SPC LA S     -  23 E 003 LDH 1974                        294 28 36.9
 AU2540:UTM  15      -  23 E 003 LDH 1974                        293 38 44.4
 AU2540
 AU2540_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP2751207354(NAD 83)
 AU2540
 AU2540|---------------------------------------------------------------------|
 AU2540| PID    Reference Object                     Distance      Geod. Az  |
 AU2540|                                                           dddmmss.s |
 AU2540| AU2539 JEANERETTE MUN TANK 1969            APPROX. 2.4 KM 0085837.1 |
 AU2540| AU2541 23 E 003 LDH 1974                   APPROX. 1.0 KM 2941813.9 |
 AU2540|---------------------------------------------------------------------|
 AU2540
 AU2540                          SUPERSEDED SURVEY CONTROL
 AU2540
 AU2540  NAD 83(1986)-  29 53 24.86473(N)    091 40 45.91028(W) AD(       ) 2
 AU2540  NAD 27      -  29 53 24.12595(N)    091 40 45.49773(W) AD(       ) 2
 AU2540
 AU2540.Superseded values are not recommended for survey control.
 AU2540
 AU2540.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2540.See file dsdata.pdf to determine how the superseded data were derived.
 AU2540
 AU2540_MARKER: DD = SURVEY DISK
 AU2540_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2540_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2540+STABILITY: SURFACE MOTION
 AU2540
 AU2540  HISTORY     - Date     Condition        Report By
 AU2540  HISTORY     - 1974     MONUMENTED       LADH
 AU2540
 AU2540                          STATION DESCRIPTION
 AU2540
 AU2540'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 AU2540'THE STATION IS LOCATED ABOUT 1.5 MILES SOUTH OF JEANERETTE, 3.5
 AU2540'MILES SOUTHEAST OF PATOUTVILLE AND 7.6 MILES SOUTH-SOUTHEAST OF NEW
 AU2540'IBERIA.  THE MARK IS SET NEAR A SERVICE ROAD ON PROPERTY OWNED BY
 AU2540'THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 AU2540'
 AU2540'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 AND STATE
 AU2540'HIGHWAY 85, GO SOUTH-SOUTHEAST ALONG U.S. HIGHWAY 90 FOR 4.1 MILES
 AU2540'TO THE MARK SET NORTH OF THE HIGHWAY NEAR A SERVICE ROAD.
 AU2540'
 AU2540'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2540'U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 AU2540'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES ABOVE THE
 AU2540'GROUND. THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS
 AU2540'OF CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND SURFACE.
 AU2540'THEY ARE STAMPED 23E004 1974.  THE MARK IS 42.5 FEET
 AU2540'NORTH-NORTHEAST OF THE CENTER OF A SERVICE ROAD, 28 FEET
 AU2540'NORTHEAST OF THE EAST END OF A CROSS-DRAIN, 13.5 FEET NORTHWEST
 AU2540'OF A POWER POLE AND 2 FEET NORTHWEST OF A METAL WITNESS POST AND
 AU2540'SIGN.
 AU2540'
 AU2540'NEAREST TOWN--JEANERETTE.
 AU2540'
 AU2540'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2535 ***********************************************************************
 AU2535  DESIGNATION -  23 E 005
 AU2535  PID         -  AU2535
 AU2535  STATE/COUNTY-  LA/ST MARY
 AU2535  COUNTRY     -  US
 AU2535  USGS QUAD   -  JEANERETTE (2018)
 AU2535
 AU2535                         *CURRENT SURVEY CONTROL
 AU2535  ______________________________________________________________________
 AU2535* NAD 83(2011) POSITION- 29 52 54.68651(N) 091 39 51.58697(W)   ADJUSTED
 AU2535* NAD 83(2011) ELLIP HT-   -22.749 (meters)        (06/27/12)   ADJUSTED
 AU2535* NAD 83(2011) EPOCH   -  2010.00
 AU2535* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2535  **This station is located in a suspected subsidence area (see below).
 AU2535  ______________________________________________________________________
 AU2535  GEOID HEIGHT    -        -26.134 (meters)                     GEOID18
 AU2535  NAD 83(2011) X  -   -160,751.672 (meters)                     COMP
 AU2535  NAD 83(2011) Y  - -5,532,438.434 (meters)                     COMP
 AU2535  NAD 83(2011) Z  -  3,159,013.945 (meters)                     COMP
 AU2535  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC18
 AU2535
 AU2535  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU2535  Standards:
 AU2535         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU2535            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU2535  -------------------------------------------------------------------
 AU2535  NETWORK    7.68  21.54           3.39   2.81  10.99     -0.17043305
 AU2535  -------------------------------------------------------------------
 AU2535  Click here for local accuracies and other accuracy information.
 AU2535
 AU2535.The horizontal coordinates were established by GPS observations
 AU2535.and adjusted by the National Geodetic Survey in June 2012.
 AU2535
 AU2535.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU2535.been affixed to the stable North American tectonic plate. See 
 AU2535.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU2535
 AU2535.The horizontal coordinates are valid at the epoch date displayed above
 AU2535.which is a decimal equivalence of Year/Month/Day.
 AU2535
 AU2535.** This station is in an area of known vertical motion. If an
 AU2535.** orthometric height was ever established but is not available 
 AU2535.** in the current survey control section, the orthometric height
 AU2535.** is considered suspect.  Suspect heights are available in the
 AU2535.** superseded section only if requested.
 AU2535
 AU2535.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2535.GEOID18 height accuracy estimate available here.
 AU2535
 AU2535.Click photographs - Photos may exist for this station.
 AU2535
 AU2535.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU2535
 AU2535.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2535
 AU2535.The ellipsoidal height was determined by GPS observations
 AU2535.and is referenced to NAD 83.
 AU2535
 AU2535. The following values were computed from the NAD 83(2011) position.
 AU2535
 AU2535;                    North         East     Units Scale Factor Converg.
 AU2535;SPC LA S     -   153,217.270   968,027.980   MT  0.99992789   -0 09 55.8
 AU2535;SPC LA S     -   502,680.33  3,175,938.46   sFT  0.99992789   -0 09 55.8
 AU2535;UTM  15      - 3,306,443.402   628,980.550   MT  0.99980525   +0 39 55.9
 AU2535
 AU2535!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2535!SPC LA S     -   1.00000357  x   0.99992789  =   0.99993146
 AU2535!UTM  15      -   1.00000357  x   0.99980525  =   0.99980882
 AU2535
 AU2535:                Primary Azimuth Mark                     Grid Az
 AU2535:SPC LA S     -  23 E 004 LDH 1974                        302 39 49.8
 AU2535:UTM  15      -  23 E 004 LDH 1974                        301 49 58.1
 AU2535
 AU2535_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP2898006443(NAD 83)
 AU2535
 AU2535|---------------------------------------------------------------------|
 AU2535| PID    Reference Object                     Distance      Geod. Az  |
 AU2535|                                                           dddmmss.s |
 AU2535| AU2537 LANDRY                              APPROX. 0.6 KM 1951421.5 |
 AU2535| AU2540 23 E 004 LDH 1974                   APPROX. 1.7 KM 3022954.0 |
 AU2535| AU2539 JEANERETTE MUN TANK 1969            APPROX. 3.5 KM 3420743.7 |
 AU2535|---------------------------------------------------------------------|
 AU2535
 AU2535                          SUPERSEDED SURVEY CONTROL
 AU2535
 AU2535  NAD 83(2007)-  29 52 54.68615(N)    091 39 51.58839(W) AD(       ) 0
 AU2535  ELLIP H (02/10/07)  -22.766  (m)                       GP(       )    
 AU2535  ELLIP H (06/26/02)  -22.835  (m)                       GP(       ) 4 2
 AU2535  NAD 83(1992)-  29 52 54.68634(N)    091 39 51.58421(W) AD(       ) 2
 AU2535  ELLIP H (01/21/93)  -22.830  (m)                       GP(       ) 4 2
 AU2535  NAD 83(1986)-  29 52 54.70878(N)    091 39 51.57853(W) AD(       ) 2
 AU2535  NAD 27      -  29 52 53.96928(N)    091 39 51.16740(W) AD(       ) 2
 AU2535
 AU2535.Superseded values are not recommended for survey control.
 AU2535
 AU2535.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2535.See file dsdata.pdf to determine how the superseded data were derived.
 AU2535
 AU2535_MARKER: DD = SURVEY DISK
 AU2535_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2535_STAMPING: 23 E 005 1974
 AU2535_MARK LOGO: LADH
 AU2535_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU2535_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2535+STABILITY: SURFACE MOTION
 AU2535_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2535+SATELLITE: SATELLITE OBSERVATIONS - February 15, 1990
 AU2535
 AU2535  HISTORY     - Date     Condition        Report By
 AU2535  HISTORY     - 1974     MONUMENTED       LADH
 AU2535  HISTORY     - 1974     GOOD             LADH
 AU2535  HISTORY     - 19900215 GOOD             GWMSI
 AU2535
 AU2535                          STATION DESCRIPTION
 AU2535
 AU2535'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 AU2535'THE STATION IS LOCATED ABOUT 1.2 MILES SOUTH OF JEANERETTE, 2 MILES
 AU2535'SOUTHWEST OF ALBANIA AND 9 MILES SOUTH-SOUTHEAST OF NEW IBERIA.  THE
 AU2535'MARK IS SET IN THE MEDIAN OF U.S. HIGHWAY 90 ON PROPERTY OWNED BY
 AU2535'THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 AU2535'
 AU2535'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 AND STATE
 AU2535'HIGHWAY 85, GO SOUTH-SOUTHEAST ALONG U.S. HIGHWAY 90 FOR 4.7 MILES.
 AU2535'THE MARK IS SET IN THE MEDIAN OF THE HIGHWAY NEAR A CROSS-OVER.
 AU2535'
 AU2535'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2535'U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 AU2535'CYLINDRICAL CONCRETE MOMUMENT THAT PROJECTS 2 INCHES.  THE
 AU2535'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF CONCRETE
 AU2535'THAT IS ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE STAMPED
 AU2535'23E005 1974.  THE MARK IS 61 FEET NORTHEAST OF THE CENTER OF THE
 AU2535'EAST BOUND LANE ON U.S. HIGHWAY 90, 56 FEET EAST-SOUTHEAST OF THE
 AU2535'CENTER OF A CROSS-OVER, 28 FEET SOUTH-WEST OF THE CENTER OF THE WEST
 AU2535'BOUND LANE ON U.S.  HIGHWAY 90 AND 2 FEET NORTHEAST OF A METAL
 AU2535'WITNESS POST AND SIGN.
 AU2535'
 AU2535'NEAREST TOWN--JEANERETTE.
 AU2535'
 AU2535'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 AU2535
 AU2535                          STATION RECOVERY (1974)
 AU2535
 AU2535'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1974
 AU2535'RECOVERED IN GOOD CONDITION.
 AU2535
 AU2535                          STATION RECOVERY (1990)
 AU2535
 AU2535'RECOVERY NOTE BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU2535'THE STATION IS LOCATED ABOUT 1.2 MILES SOUTH OF JEANERETTE, 2 MILES
 AU2535'SOUTHWEST OF ALBANIA AND 9 MILES SOUTH-SOUTHEAST OF NEW IBERIA.  THE
 AU2535'MARK IS SET IN THE MEDIAN OF U.S. HIGHWAY 90 ON PROPERTY OWNED BY
 AU2535'THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 AU2535'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 AND STATE
 AU2535'HIGHWAY 85, GO SOUTH-SOUTHEAST ALONG U.S. HIGHWAY 90 FOR 4.7 MILES.
 AU2535'THE MARK IS SET IN THE MEDIAN OF THE HIGHWAY NEAR A CROSS-OVER.
 AU2535'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2535'U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 AU2535'CYLINDRICAL CONCRETE MOMUMENT THAT PROJECTS 2 INCHES.  THE
 AU2535'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF CONCRETE
 AU2535'THAT IS ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE STAMPED
 AU2535'23E005 1974.  THE MARK IS 61 FEET NORTHEAST OF THE CENTER OF THE
 AU2535'EAST BOUND LANE ON U.S. HIGHWAY 90, 56 FEET EAST-SOUTHEAST OF THE
 AU2535'CENTER OF A CROSS-OVER, 28 FEET SOUTH-WEST OF THE CENTER OF THE WEST
 AU2535'BOUND LANE ON U.S.  HIGHWAY 90 AND 2 FEET NORTHEAST OF A METAL
 AU2535'WITNESS POST AND SIGN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0668 ***********************************************************************
 BJ0668  DESIGNATION -  23 LLD ANO
 BJ0668  PID         -  BJ0668
 BJ0668  STATE/COUNTY-  LA/ST JAMES
 BJ0668  COUNTRY     -  US
 BJ0668  USGS QUAD   -  CONVENT (2018)
 BJ0668
 BJ0668                         *CURRENT SURVEY CONTROL
 BJ0668  ______________________________________________________________________
 BJ0668* NAD 83(1986) POSITION- 30 00 37.     (N) 090 45 26.     (W)   SCALED
 BJ0668* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0668  **This station is located in a suspected subsidence area (see below).
 BJ0668  ______________________________________________________________________
 BJ0668  GEOID HEIGHT    -        -26.301 (meters)                     GEOID18
 BJ0668  DYNAMIC HEIGHT  -          6.246 (meters)       20.49  (feet) COMP
 BJ0668  MODELED GRAVITY -    979,308.3   (mgal)                       NAVD 88
 BJ0668
 BJ0668.The horizontal coordinates were scaled from a map and have
 BJ0668.an estimated accuracy of +/- 6 seconds.
 BJ0668
 BJ0668.** This station is in an area of known vertical motion. If an
 BJ0668.** orthometric height was ever established but is not available 
 BJ0668.** in the current survey control section, the orthometric height
 BJ0668.** is considered suspect.  Suspect heights are available in the
 BJ0668.** superseded section only if requested.
 BJ0668
 BJ0668.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0668.GEOID18 height accuracy estimate available here.
 BJ0668
 BJ0668.Click photographs - Photos may exist for this station.
 BJ0668
 BJ0668.The dynamic height is computed by dividing the NAVD 88
 BJ0668.geopotential number by the normal gravity value computed on the
 BJ0668.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0668.degrees latitude (g = 980.6199 gals.).
 BJ0668
 BJ0668.The modeled gravity was interpolated from observed gravity values.
 BJ0668
 BJ0668;                    North         East    Units  Estimated Accuracy
 BJ0668;SPC LA S     -   167,550.    1,055,580.      MT  (+/- 180 meters Scaled)
 BJ0668
 BJ0668_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP163220(NAD 83)
 BJ0668
 BJ0668                          SUPERSEDED SURVEY CONTROL
 BJ0668
 BJ0668.No superseded survey control is available for this station.
 BJ0668
 BJ0668_MARKER: DD = SURVEY DISK
 BJ0668_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 BJ0668_SP_SET: 66 FT 1-INCH IRON PIPE
 BJ0668_STAMPING: 23 LLD ANO
 BJ0668_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0668+STABILITY: SURFACE MOTION
 BJ0668
 BJ0668  HISTORY     - Date     Condition        Report By
 BJ0668  HISTORY     - 1975     MONUMENTED       USACE
 BJ0668  HISTORY     - 1977     GOOD             NGS
 BJ0668
 BJ0668                          STATION DESCRIPTION
 BJ0668
 BJ0668'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BJ0668'1.7 MI WEST FROM VACHERIE.
 BJ0668'1.7 MILES WEST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF STATE
 BJ0668'HIGHWAY 20 AT VACHERIE, 0.4 MILE EAST OF MILE SIGN 24, 35 FT NORTH
 BJ0668'OF THE CENTER LINE OF THE HIGHWAY, 8 FT NORTH OF THE FENCE LINE,
 BJ0668'67 FT SOUTH OF THE CENTER LINE OF A SHELL ROAD ON TOP OF THE LEVEE,
 BJ0668'A DISK ON TOP OF A 1-INCH IRON PIPE SET TO A DEPTH OF 66 FT AND
 BJ0668'ENCASED IN CONCRETE, THE DISK AND CONCRETE ARE FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1843 ***********************************************************************
 AU1843  DESIGNATION -  23 V 1 LADH
 AU1843  PID         -  AU1843
 AU1843  STATE/COUNTY-  LA/IBERIA
 AU1843  COUNTRY     -  US
 AU1843  USGS QUAD   -  DELCAMBRE (2018)
 AU1843
 AU1843                         *CURRENT SURVEY CONTROL
 AU1843  ______________________________________________________________________
 AU1843* NAD 83(1986) POSITION- 29 56 59.     (N) 091 58 23.     (W)   SCALED
 AU1843* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1843  **This station is located in a suspected subsidence area (see below).
 AU1843  ______________________________________________________________________
 AU1843  GEOID HEIGHT    -        -26.424 (meters)                     GEOID18
 AU1843  DYNAMIC HEIGHT  -          1.580 (meters)        5.18  (feet) COMP
 AU1843  MODELED GRAVITY -    979,302.9   (mgal)                       NAVD 88
 AU1843
 AU1843.The horizontal coordinates were scaled from a map and have
 AU1843.an estimated accuracy of +/- 6 seconds.
 AU1843
 AU1843.** This station is in an area of known vertical motion. If an
 AU1843.** orthometric height was ever established but is not available 
 AU1843.** in the current survey control section, the orthometric height
 AU1843.** is considered suspect.  Suspect heights are available in the
 AU1843.** superseded section only if requested.
 AU1843
 AU1843.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1843.GEOID18 height accuracy estimate available here.
 AU1843
 AU1843.Click photographs - Photos may exist for this station.
 AU1843
 AU1843.The dynamic height is computed by dividing the NAVD 88
 AU1843.geopotential number by the normal gravity value computed on the
 AU1843.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1843.degrees latitude (g = 980.6199 gals.).
 AU1843
 AU1843.The modeled gravity was interpolated from observed gravity values.
 AU1843
 AU1843;                    North         East    Units  Estimated Accuracy
 AU1843;SPC LA S     -   160,870.      938,250.      MT  (+/- 180 meters Scaled)
 AU1843
 AU1843_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP990136(NAD 83)
 AU1843
 AU1843                          SUPERSEDED SURVEY CONTROL
 AU1843
 AU1843.No superseded survey control is available for this station.
 AU1843
 AU1843_MARKER: DE = TRAVERSE STATION DISK
 AU1843_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1843_STAMPING: 23V1 1968
 AU1843_MARK LOGO: LADH
 AU1843_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1843+STABILITY: SURFACE MOTION
 AU1843
 AU1843  HISTORY     - Date     Condition        Report By
 AU1843  HISTORY     - 1968     MONUMENTED       LADTD
 AU1843  HISTORY     - 1982     GOOD             NGS
 AU1843
 AU1843                          STATION DESCRIPTION
 AU1843
 AU1843'DESCRIBED BY LA TRANSP AND DEV 1968
 AU1843'0.90 MI E FROM DELCAMBRE.
 AU1843'ABOUT 0.90 MILE EAST ALONG LOUISIANA 14 FROM THE INTERSECTION OF
 AU1843'LOUISIANA HIGHWAY 14 AND LOUISIANA HIGHWAY 330 (NORTH RAILROAD AVENUE)
 AU1843'IN DELCAMBRE.  IN SECTION 32, T12S, R5E.  78.4 FEET NORTH OF THE
 AU1843'CENTERLINE OF LOUISIANA HIGHWAY 14, 128.3 FEET SOUTH-SOUTHWEST OF A 15
 AU1843'INCH OAK TREE, 71.4 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A BRICK
 AU1843'VENEER RESIDENCE BELONGING TO MRS. ALLEN A. LEBLANC, 1.0 FOOT
 AU1843'SOUTHWEST OF A BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST
 AU1843'PROJECTING 1 INCH ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.0
 AU1843'FOOT NORTHEAST OF THE MARK.
 AU1843
 AU1843                          STATION RECOVERY (1982)
 AU1843
 AU1843'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1843'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3349 ***********************************************************************
 AU3349  DESIGNATION -  23 V 1 RESET
 AU3349  PID         -  AU3349
 AU3349  STATE/COUNTY-  LA/IBERIA
 AU3349  COUNTRY     -  US
 AU3349  USGS QUAD   -  DELCAMBRE (2018)
 AU3349
 AU3349                         *CURRENT SURVEY CONTROL
 AU3349  ______________________________________________________________________
 AU3349* NAD 83(1986) POSITION- 29 56 59.     (N) 091 58 23.     (W)   SCALED
 AU3349* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3349  **This station is located in a suspected subsidence area (see below).
 AU3349  ______________________________________________________________________
 AU3349  GEOID HEIGHT    -        -26.424 (meters)                     GEOID18
 AU3349
 AU3349.The horizontal coordinates were scaled from a map and have
 AU3349.an estimated accuracy of +/- 6 seconds.
 AU3349
 AU3349.** This station is in an area of known vertical motion. If an
 AU3349.** orthometric height was ever established but is not available 
 AU3349.** in the current survey control section, the orthometric height
 AU3349.** is considered suspect.  Suspect heights are available in the
 AU3349.** superseded section only if requested.
 AU3349
 AU3349.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3349.GEOID18 height accuracy estimate available here.
 AU3349
 AU3349.Click photographs - Photos may exist for this station.
 AU3349
 AU3349;                    North         East    Units  Estimated Accuracy
 AU3349;SPC LA S     -   160,870.      938,250.      MT  (+/- 180 meters Scaled)
 AU3349
 AU3349_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP990136(NAD 83)
 AU3349
 AU3349                          SUPERSEDED SURVEY CONTROL
 AU3349
 AU3349.No superseded survey control is available for this station.
 AU3349
 AU3349_MARKER: DD = SURVEY DISK
 AU3349_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3349_STAMPING: 23 V 1 RESET 1985
 AU3349_MARK LOGO: LADTD
 AU3349_PROJECTION: FLUSH
 AU3349_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3349+STABILITY: SURFACE MOTION
 AU3349
 AU3349  HISTORY     - Date     Condition        Report By
 AU3349  HISTORY     - 1985     MONUMENTED       LADTD
 AU3349  HISTORY     - 20060503 MARK NOT FOUND   NGS
 AU3349
 AU3349                          STATION DESCRIPTION
 AU3349
 AU3349'DESCRIBED BY LA TRANSP AND DEV 1985
 AU3349'1.4 KM (0.85 MI) EAST FROM DELCAMBRE.
 AU3349'1.4 KM (0.85 MI) EAST ON STATE HIGHWAY 14 FROM THE INTERSECTION OF
 AU3349'STATE HIGHWAYS 14 AND 330 IN DELCAMBRE, IN SECTION 32, T 12 S, R 5 E,
 AU3349'TO THE BENCH MARK ON THE LEFT NEAR A POWERPOLE, 43.4 M (142.4 FT)
 AU3349'NORTH OF THE CENTER OF HIGHWAY 14, 24.7 M (81.0 FT) EAST OF THE
 AU3349'CENTER OF A GRAVEL DRIVE LEADING INTO A BRICK RESIDENCE BELONGING TO
 AU3349'ALLEN LEBLANCS, 19.8 M (65.0 FT) SOUTH-SOUTHWEST OF A 36 INCH LIVE
 AU3349'OAK TREE, AND 3 M (9.8 FT) WEST OF A POWERPOLE.
 AU3349'THE MARK IS 0.46 METERS  W FROM  A WITNESS POST
 AU3349'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 AU3349
 AU3349                          STATION RECOVERY (2006)
 AU3349
 AU3349'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 AU3349'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1852 ***********************************************************************
 AU1852  DESIGNATION -  23 V 10 LADH
 AU1852  PID         -  AU1852
 AU1852  STATE/COUNTY-  LA/IBERIA
 AU1852  COUNTRY     -  US
 AU1852  USGS QUAD   -  NEW IBERIA SOUTH (2018)
 AU1852
 AU1852                         *CURRENT SURVEY CONTROL
 AU1852  ______________________________________________________________________
 AU1852* NAD 83(1986) POSITION- 29 59 07.     (N) 091 51 48.     (W)   SCALED
 AU1852* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1852  **This station is located in a suspected subsidence area (see below).
 AU1852  ______________________________________________________________________
 AU1852  GEOID HEIGHT    -        -26.482 (meters)                     GEOID18
 AU1852  DYNAMIC HEIGHT  -          3.823 (meters)       12.54  (feet) COMP
 AU1852  MODELED GRAVITY -    979,303.8   (mgal)                       NAVD 88
 AU1852
 AU1852.The horizontal coordinates were scaled from a map and have
 AU1852.an estimated accuracy of +/- 6 seconds.
 AU1852
 AU1852.** This station is in an area of known vertical motion. If an
 AU1852.** orthometric height was ever established but is not available 
 AU1852.** in the current survey control section, the orthometric height
 AU1852.** is considered suspect.  Suspect heights are available in the
 AU1852.** superseded section only if requested.
 AU1852
 AU1852.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1852.GEOID18 height accuracy estimate available here.
 AU1852
 AU1852.Click photographs - Photos may exist for this station.
 AU1852
 AU1852.The dynamic height is computed by dividing the NAVD 88
 AU1852.geopotential number by the normal gravity value computed on the
 AU1852.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1852.degrees latitude (g = 980.6199 gals.).
 AU1852
 AU1852.The modeled gravity was interpolated from observed gravity values.
 AU1852
 AU1852;                    North         East    Units  Estimated Accuracy
 AU1852;SPC LA S     -   164,750.      948,860.      MT  (+/- 180 meters Scaled)
 AU1852
 AU1852_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP096176(NAD 83)
 AU1852
 AU1852                          SUPERSEDED SURVEY CONTROL
 AU1852
 AU1852.No superseded survey control is available for this station.
 AU1852
 AU1852_MARKER: DE = TRAVERSE STATION DISK
 AU1852_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1852_STAMPING: 23V10 1968
 AU1852_MARK LOGO: LADH
 AU1852_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1852+STABILITY: SURFACE MOTION
 AU1852_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1852+SATELLITE: SATELLITE OBSERVATIONS - August 17, 2005
 AU1852
 AU1852  HISTORY     - Date     Condition        Report By
 AU1852  HISTORY     - 1968     MONUMENTED       LADTD
 AU1852  HISTORY     - 1982     GOOD             NGS
 AU1852  HISTORY     - 20050817 GOOD             JCLS
 AU1852
 AU1852                          STATION DESCRIPTION
 AU1852
 AU1852'DESCRIBED BY LA TRANSP AND DEV 1968
 AU1852'3.65 MI SW FROM NEW IBERIA.
 AU1852'ABOUT 0.55 MILE SOUTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD TRACK
 AU1852'FROM THE SOUTHERN PACIFIC RAILROAD STATION IN NEW IBERIA TO ITS
 AU1852'INTERSECTION WITH LOUISIANA HIGHWAY 14 (CENTER STREET).  THENCE ABOUT
 AU1852'3.10 MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 14.  IN SECTION 21, T12S,
 AU1852'R6E.  64.4 FEET NORTH OF THE CENTERLINE OF THE WEST BOUND LANE OF
 AU1852'LOUISIANA HIGHWAY 14, 56.2 FEET WEST OF THE CENTERLINE OF A SERVICE
 AU1852'ROAD LEADING NORTH FROM LOUISIANA HIGHWAY 14, 448.4 FEET SOUTHWEST OF
 AU1852'THE CENTERLINE OF THE SOUTH BOUND LANE OF LOUISIANA HIGHWAY 3052, 2.0
 AU1852'FEET SOUTH OF A BARBED WIRE FENCE RUNNING EAST AND WEST. SET IN TOP OF
 AU1852'A CONCRETE POST PROJECTING 5 INCHES ABOVE THE GROUND. A STEEL WITNESS
 AU1852'POST IS SET 1.0 FOOT NORTH OF THE MARK.
 AU1852
 AU1852                          STATION RECOVERY (1982)
 AU1852
 AU1852'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1852'ADD--0.2 KILOMETER (0.1 MILE) WEST OF THE U.S. HIGHWAY
 AU1852'90 OVERPASS OVER HIGHWAY 14.
 AU1852
 AU1852                          STATION RECOVERY (2005)
 AU1852
 AU1852'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2005 (MRY)
 AU1852'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2571 ***********************************************************************
 BJ2571  DESIGNATION -  23 V 11 LADH
 BJ2571  PID         -  BJ2571
 BJ2571  STATE/COUNTY-  LA/IBERIA
 BJ2571  COUNTRY     -  US
 BJ2571  USGS QUAD   -  YOUNGSVILLE (2018)
 BJ2571
 BJ2571                         *CURRENT SURVEY CONTROL
 BJ2571  ______________________________________________________________________
 BJ2571* NAD 83(1986) POSITION- 30 03 37.     (N) 091 55 58.     (W)   SCALED
 BJ2571* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2571  **This station is located in a suspected subsidence area (see below).
 BJ2571  ______________________________________________________________________
 BJ2571  GEOID HEIGHT    -        -26.694 (meters)                     GEOID18
 BJ2571
 BJ2571.The horizontal coordinates were scaled from a map and have
 BJ2571.an estimated accuracy of +/- 6 seconds.
 BJ2571
 BJ2571.** This station is in an area of known vertical motion. If an
 BJ2571.** orthometric height was ever established but is not available 
 BJ2571.** in the current survey control section, the orthometric height
 BJ2571.** is considered suspect.  Suspect heights are available in the
 BJ2571.** superseded section only if requested.
 BJ2571
 BJ2571.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2571.GEOID18 height accuracy estimate available here.
 BJ2571
 BJ2571.Click photographs - Photos may exist for this station.
 BJ2571
 BJ2571;                    North         East    Units  Estimated Accuracy
 BJ2571;SPC LA S     -   173,100.      942,200.      MT  (+/- 180 meters Scaled)
 BJ2571
 BJ2571_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP028259(NAD 83)
 BJ2571
 BJ2571                          SUPERSEDED SURVEY CONTROL
 BJ2571
 BJ2571.No superseded survey control is available for this station.
 BJ2571
 BJ2571_MARKER: DD = SURVEY DISK
 BJ2571_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2571_STAMPING: 23V11 1968
 BJ2571_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2571+STABILITY: SURFACE MOTION
 BJ2571
 BJ2571  HISTORY     - Date     Condition        Report By
 BJ2571  HISTORY     - 1968     MONUMENTED       LADH
 BJ2571  HISTORY     - 20040308 MARK NOT FOUND   USPSQD
 BJ2571
 BJ2571                          STATION DESCRIPTION
 BJ2571
 BJ2571'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BJ2571'5.00 MI SE FROM BROUSSARD.
 BJ2571'ABOUT 5.00 MILES SOUTHEAST ALOG LOUISIANA HIGHWAY 3052 FROM THE SOUTH
 BJ2571'END OF THE OVERPASS OVER THE SOUTHERN PACIFIC RAILROAD TRACK AND U. S.
 BJ2571'HIGHWAY 90 NEAR BROUSSARD.  IN SECTION 26, T11S, R5E.  103.7 FEET
 BJ2571'NORTHEAST OF THE CENTERLINE OF THE NORTH-BOUND ROADWAY OF LOUISIANA
 BJ2571'HIGHWAY 3052, 132.5 FEET SOUTHEAST OF THE CENTERLINE OF A DRIVEWAY
 BJ2571'LEADING EAST, 217.0 FEET NORTH-NORTHEAST OF THE NORTHEAST CORNER OF A
 BJ2571'CONCRETE HEADWALL ON THE NORTH END OF A 24 INCH CONCRETE PIPE SIDE
 BJ2571'DRAIN, 1.2 FEET NORTHWEST OF A BARBED WIRE FENCE.  SET IN TOP OF A
 BJ2571'CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS
 BJ2571'POST IS SET 1.2 FEET NORTHWEST OF THE MARK.
 BJ2571
 BJ2571                          STATION RECOVERY (2004)
 BJ2571
 BJ2571'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BJ2571'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2573 ***********************************************************************
 BJ2573  DESIGNATION -  23 V 12 LADH
 BJ2573  PID         -  BJ2573
 BJ2573  STATE/COUNTY-  LA/IBERIA
 BJ2573  COUNTRY     -  US
 BJ2573  USGS QUAD   -  YOUNGSVILLE (2018)
 BJ2573
 BJ2573                         *CURRENT SURVEY CONTROL
 BJ2573  ______________________________________________________________________
 BJ2573* NAD 83(1986) POSITION- 30 02 58.     (N) 091 55 45.     (W)   SCALED
 BJ2573* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2573  **This station is located in a suspected subsidence area (see below).
 BJ2573  ______________________________________________________________________
 BJ2573  GEOID HEIGHT    -        -26.666 (meters)                     GEOID18
 BJ2573
 BJ2573.The horizontal coordinates were scaled from a map and have
 BJ2573.an estimated accuracy of +/- 6 seconds.
 BJ2573
 BJ2573.** This station is in an area of known vertical motion. If an
 BJ2573.** orthometric height was ever established but is not available 
 BJ2573.** in the current survey control section, the orthometric height
 BJ2573.** is considered suspect.  Suspect heights are available in the
 BJ2573.** superseded section only if requested.
 BJ2573
 BJ2573.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2573.GEOID18 height accuracy estimate available here.
 BJ2573
 BJ2573.Click photographs - Photos may exist for this station.
 BJ2573
 BJ2573;                    North         East    Units  Estimated Accuracy
 BJ2573;SPC LA S     -   171,900.      942,540.      MT  (+/- 180 meters Scaled)
 BJ2573
 BJ2573_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP032247(NAD 83)
 BJ2573
 BJ2573                          SUPERSEDED SURVEY CONTROL
 BJ2573
 BJ2573.No superseded survey control is available for this station.
 BJ2573
 BJ2573_MARKER: DD = SURVEY DISK
 BJ2573_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2573_STAMPING: 23V12 1968
 BJ2573_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2573+STABILITY: SURFACE MOTION
 BJ2573
 BJ2573  HISTORY     - Date     Condition        Report By
 BJ2573  HISTORY     - 1968     MONUMENTED       LADH
 BJ2573  HISTORY     - 19950430 GOOD             USPSQD
 BJ2573  HISTORY     - 20040308 MARK NOT FOUND   USPSQD
 BJ2573
 BJ2573                          STATION DESCRIPTION
 BJ2573
 BJ2573'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BJ2573'5.75 MI SE FROM BROUSSARD.
 BJ2573'ABOUT 5.75 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 3052 FROM THE SOUTH
 BJ2573'END OF THE OVERPASS OVER THE SOUTHERN PACIFIC RAILROAD TRACK AND U.S.
 BJ2573'HIGHWAY 90 NEAR BROUSSARD.  ABOUT 6.45 MILES NORTHWEST ALONG LOUISIANA
 BJ2573'HIGHWAY 3052 FROM THE NORTHWEST END OF THE OVERPASS OVER LOUISIAN
 BJ2573'HIGHWAY 14 NEAR NEW IBERIA.  IN SECTION 35, T11S, R5E. 120.5 FEET
 BJ2573'SOUTHWEST OF THE CENTERLINE OF THE SOUTH-BOUND ROADWAY OF LOUISIANA
 BJ2573'HIGHWAY 3052, 64.6 FEET NORTH-NORTHEAST OF THE NORTHEAST CORNER OF A
 BJ2573'BRICK VENEER RESIDENCE BELONGING TO NOY HUVAL, 36.4 FEET NORTHWEST OF
 BJ2573'THE CENTERLINE OF A SHELL DRIVEWAY, 1.7 FEET NORTHEAST OF A CHAIN LINK
 BJ2573'FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE
 BJ2573'GROUND.  A STEEL WITNESS POST IS SET 1.2 FEET SOUTHWEST OF THE MARK.
 BJ2573
 BJ2573                          STATION RECOVERY (1995)
 BJ2573
 BJ2573'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ2573'RECOVERED IN GOOD CONDITION.
 BJ2573
 BJ2573                          STATION RECOVERY (2004)
 BJ2573
 BJ2573'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BJ2573'MAJOR ROAD CONSTRUCTION IN AREA AND MARK COULD NOT BE FOUND AT THIS
 BJ2573'TIME.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2574 ***********************************************************************
 BJ2574  DESIGNATION -  23 V 13
 BJ2574  PID         -  BJ2574
 BJ2574  STATE/COUNTY-  LA/IBERIA
 BJ2574  COUNTRY     -  US
 BJ2574  USGS QUAD   -  YOUNGSVILLE (2018)
 BJ2574
 BJ2574                         *CURRENT SURVEY CONTROL
 BJ2574  ______________________________________________________________________
 BJ2574* NAD 83(1986) POSITION- 30 02 10.     (N) 091 55 18.     (W)   SCALED
 BJ2574* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2574  **This station is located in a suspected subsidence area (see below).
 BJ2574  ______________________________________________________________________
 BJ2574  GEOID HEIGHT    -        -26.631 (meters)                     GEOID18
 BJ2574
 BJ2574.The horizontal coordinates were scaled from a map and have
 BJ2574.an estimated accuracy of +/- 6 seconds.
 BJ2574
 BJ2574.** This station is in an area of known vertical motion. If an
 BJ2574.** orthometric height was ever established but is not available 
 BJ2574.** in the current survey control section, the orthometric height
 BJ2574.** is considered suspect.  Suspect heights are available in the
 BJ2574.** superseded section only if requested.
 BJ2574
 BJ2574.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2574.GEOID18 height accuracy estimate available here.
 BJ2574
 BJ2574.Click photographs - Photos may exist for this station.
 BJ2574
 BJ2574;                    North         East    Units  Estimated Accuracy
 BJ2574;SPC LA S     -   170,420.      943,260.      MT  (+/- 180 meters Scaled)
 BJ2574
 BJ2574_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP039232(NAD 83)
 BJ2574
 BJ2574                          SUPERSEDED SURVEY CONTROL
 BJ2574
 BJ2574.No superseded survey control is available for this station.
 BJ2574
 BJ2574_MARKER: DD = SURVEY DISK
 BJ2574_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2574_STAMPING: 23V13 1968
 BJ2574_PROJECTION: PROJECTING 10 CENTIMETERS
 BJ2574_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2574+STABILITY: SURFACE MOTION
 BJ2574_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ2574+SATELLITE: SATELLITE OBSERVATIONS - August 09, 2006
 BJ2574
 BJ2574  HISTORY     - Date     Condition        Report By
 BJ2574  HISTORY     - 1968     MONUMENTED       LADH
 BJ2574  HISTORY     - 1975     GOOD             LADPW
 BJ2574  HISTORY     - 19950503 GOOD             USPSQD
 BJ2574  HISTORY     - 20040920 GOOD             USPSQD
 BJ2574  HISTORY     - 20060809 GOOD             LADTD
 BJ2574
 BJ2574                          STATION DESCRIPTION
 BJ2574
 BJ2574'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BJ2574'5.40 MI NW FROM NEW IBERIA.
 BJ2574'ABOUT 5.40 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 3052 FROM THE
 BJ2574'NORTHWEST END OF THE OVERPASS OVER LOUISIANA HIGHWAY 14 NEAR NEW
 BJ2574'IBERIA.  IN SECTION 2, T12S, R5E.  129.8 FEET WEST-SOUTHWEST OF THE
 BJ2574'CENTERLINE OF THE SOUTH-BOUND ROADWAY OF LOUISIANA HIGHWAY 3052, 47.0
 BJ2574'FEET SOUTH-SOUTHEAST OF A GRAVEL ROAD LEADING WEST, 52.0 FEET WEST OF
 BJ2574'A GRAVEL ROAD LEADING SOUTH, 2.2 FEET NORTHEAST OF A BARBED WIRE
 BJ2574'FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE
 BJ2574'GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT SOUTHWEST OF THE MARK.
 BJ2574
 BJ2574                          STATION RECOVERY (1975)
 BJ2574
 BJ2574'RECOVERY NOTE BY LOUISIANA DEPARTMENT OF PUBLIC WORKS 1975
 BJ2574'RECOVERED IN GOOD CONDITION.
 BJ2574
 BJ2574                          STATION RECOVERY (1995)
 BJ2574
 BJ2574'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ2574'RECOVERED IN GOOD CONDITION.
 BJ2574
 BJ2574                          STATION RECOVERY (2004)
 BJ2574
 BJ2574'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BJ2574'RECOVERED IN GOOD CONDITION.
 BJ2574
 BJ2574                          STATION RECOVERY (2006)
 BJ2574
 BJ2574'RECOVERY NOTE BY LA TRANSP AND DEV 2006 (SLC)
 BJ2574'NOTE, STATE HIGHWAY 3052 IS NOW U.S. HIGHWAY 90, THE GRAVEL ROAD
 BJ2574'LEADING WEST IS NOW A ASPHALT ROAD NAMED FREETOWN RD, THE GRAVEL ROAD
 BJ2574'LEADING SOUTH IS NOW A ASPHALT ROAD NAMED NORRIS RD, 7.5 FT SOUTHEAST
 BJ2574'FROM A TELEPHONE JUNCTION BOX AND 2 FT NORTHEAST FROM A CHAIN LINK
 BJ2574'FENCE SURROUNDING DIAMOND OFFSHORE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2575 ***********************************************************************
 BJ2575  DESIGNATION -  23 V 14 LADH
 BJ2575  PID         -  BJ2575
 BJ2575  STATE/COUNTY-  LA/IBERIA
 BJ2575  COUNTRY     -  US
 BJ2575  USGS QUAD   -  YOUNGSVILLE (2018)
 BJ2575
 BJ2575                         *CURRENT SURVEY CONTROL
 BJ2575  ______________________________________________________________________
 BJ2575* NAD 83(1986) POSITION- 30 01 23.     (N) 091 54 50.     (W)   SCALED
 BJ2575* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2575  **This station is located in a suspected subsidence area (see below).
 BJ2575  ______________________________________________________________________
 BJ2575  GEOID HEIGHT    -        -26.596 (meters)                     GEOID18
 BJ2575
 BJ2575.The horizontal coordinates were scaled from a map and have
 BJ2575.an estimated accuracy of +/- 6 seconds.
 BJ2575
 BJ2575.** This station is in an area of known vertical motion. If an
 BJ2575.** orthometric height was ever established but is not available 
 BJ2575.** in the current survey control section, the orthometric height
 BJ2575.** is considered suspect.  Suspect heights are available in the
 BJ2575.** superseded section only if requested.
 BJ2575
 BJ2575.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2575.GEOID18 height accuracy estimate available here.
 BJ2575
 BJ2575.Click photographs - Photos may exist for this station.
 BJ2575
 BJ2575;                    North         East    Units  Estimated Accuracy
 BJ2575;SPC LA S     -   168,960.      944,000.      MT  (+/- 180 meters Scaled)
 BJ2575
 BJ2575_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP047218(NAD 83)
 BJ2575
 BJ2575                          SUPERSEDED SURVEY CONTROL
 BJ2575
 BJ2575.No superseded survey control is available for this station.
 BJ2575
 BJ2575_MARKER: DD = SURVEY DISK
 BJ2575_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2575_STAMPING: 23V14 1968
 BJ2575_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2575+STABILITY: SURFACE MOTION
 BJ2575_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ2575+SATELLITE: SATELLITE OBSERVATIONS - August 09, 2006
 BJ2575
 BJ2575  HISTORY     - Date     Condition        Report By
 BJ2575  HISTORY     - 1968     MONUMENTED       LADH
 BJ2575  HISTORY     - 19950503 GOOD             USPSQD
 BJ2575  HISTORY     - 20040308 GOOD             USPSQD
 BJ2575  HISTORY     - 20060809 GOOD             LADTD
 BJ2575
 BJ2575                          STATION DESCRIPTION
 BJ2575
 BJ2575'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BJ2575'4.35 MI NW FROM NEW IBERIA.
 BJ2575'ABOUT 4.35 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 3052 FROM THE
 BJ2575'NORTHWEST END OF THE OVERPASS OVER LOUISIANA HIGHWAY 14 NEAR NEW
 BJ2575'IBERIA.  IN SECTION 1, T12S, R5E.  105.8 FEET NORTHEAST OF THE
 BJ2575'CENTERLINE OF THE NORTH-BOUND ROADWAY OF LOUISIANA HIGHWAY 3052, 101.0
 BJ2575'FEET EAST-SOUTHEAST OF THE EASTERLY PROJECTION OF THE CENTERLINE OF A
 BJ2575'CONCRETE TURNOUT, 62.0 FEET NORTHWEST OF A POWER POLE, 2.0 FEET
 BJ2575'SOUTHWEST OF A BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST
 BJ2575'PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.0
 BJ2575'FOOT NORTHEAST OF THE MARK.
 BJ2575
 BJ2575                          STATION RECOVERY (1995)
 BJ2575
 BJ2575'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ2575'RECOVERED IN GOOD CONDITION.
 BJ2575
 BJ2575                          STATION RECOVERY (2004)
 BJ2575
 BJ2575'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BJ2575'RECOVERED IN GOOD CONDITION.
 BJ2575
 BJ2575                          STATION RECOVERY (2006)
 BJ2575
 BJ2575'RECOVERY NOTE BY LA TRANSP AND DEV 2006 (SLC)
 BJ2575'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2576 ***********************************************************************
 BJ2576  DESIGNATION -  23 V 15 LADH
 BJ2576  PID         -  BJ2576
 BJ2576  STATE/COUNTY-  LA/IBERIA
 BJ2576  COUNTRY     -  US
 BJ2576  USGS QUAD   -  YOUNGSVILLE (2018)
 BJ2576
 BJ2576                         *CURRENT SURVEY CONTROL
 BJ2576  ______________________________________________________________________
 BJ2576* NAD 83(1986) POSITION- 30 00 46.     (N) 091 54 07.     (W)   SCALED
 BJ2576* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2576  **This station is located in a suspected subsidence area (see below).
 BJ2576  ______________________________________________________________________
 BJ2576  GEOID HEIGHT    -        -26.566 (meters)                     GEOID18
 BJ2576
 BJ2576.The horizontal coordinates were scaled from a map and have
 BJ2576.an estimated accuracy of +/- 6 seconds.
 BJ2576
 BJ2576.** This station is in an area of known vertical motion. If an
 BJ2576.** orthometric height was ever established but is not available 
 BJ2576.** in the current survey control section, the orthometric height
 BJ2576.** is considered suspect.  Suspect heights are available in the
 BJ2576.** superseded section only if requested.
 BJ2576
 BJ2576.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2576.GEOID18 height accuracy estimate available here.
 BJ2576
 BJ2576.Click photographs - Photos may exist for this station.
 BJ2576
 BJ2576;                    North         East    Units  Estimated Accuracy
 BJ2576;SPC LA S     -   167,820.      945,150.      MT  (+/- 180 meters Scaled)
 BJ2576
 BJ2576_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP058207(NAD 83)
 BJ2576
 BJ2576                          SUPERSEDED SURVEY CONTROL
 BJ2576
 BJ2576.No superseded survey control is available for this station.
 BJ2576
 BJ2576_MARKER: DD = SURVEY DISK
 BJ2576_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2576_STAMPING: 23V15 1968
 BJ2576_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2576+STABILITY: SURFACE MOTION
 BJ2576_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ2576+SATELLITE: SATELLITE OBSERVATIONS - August 09, 2006
 BJ2576
 BJ2576  HISTORY     - Date     Condition        Report By
 BJ2576  HISTORY     - 1968     MONUMENTED       LADH
 BJ2576  HISTORY     - 20060809 GOOD             LADTD
 BJ2576
 BJ2576                          STATION DESCRIPTION
 BJ2576
 BJ2576'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BJ2576'3.30 MI NW FROM NEW IBERIA.
 BJ2576'ABOUT 3.30 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 3052 FROM THE
 BJ2576'NORTHWEST END OF THE OVERPASS OVER LOUISIANA HIGHWAY 14 NEAR NEW
 BJ2576'IBERIA.  IN SECTION 7, T12S, R6E.  105.0 FEET SOUTH-SOUTHWEST OF THE
 BJ2576'CENTERLINE OF THE SOUTH-BOUND ROADWAY OF LOUISIANA HIGHWAY 3052, 28.0
 BJ2576'FEET WEST-NORTHWEST OF A DRIVEWAY LEADING INTO A FIELD, 268.7 FEET
 BJ2576'SOUTHEAST OF THE SOUTHEAST CORNER OF A CONCRETE GUARDRAIL ON SOUTH
 BJ2576'SIDE OF A CONCRETE BRIDGE OVER THE SEGURA BRANCH CANAL ON THE
 BJ2576'SOUTH-BOUND ROADWAY ON LOUISIANA HIGHWAY 3052, 2.0 FEET
 BJ2576'NORTH-NORTHEAST OF A BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST
 BJ2576'PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.0
 BJ2576'FOOT SOUTHWEST OF THE MARK.
 BJ2576
 BJ2576                          STATION RECOVERY (2006)
 BJ2576
 BJ2576'RECOVERY NOTE BY LA TRANSP AND DEV 2006 (SLC)
 BJ2576'OMIT FROM THE DESCRIPTION THE DISTANCE TO THE FENCE.  ADD TO THE
 BJ2576'DESCRIPTION, 35.5 FT WEST-NORTHWEST FROM THE CENTER OF A CONCRETE
 BJ2576'DRIVE LEADING INTO THE ACADIANA TRUCK CENTER AND 18 FT NORTHWEST FROM
 BJ2576'A POWER POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2577 ***********************************************************************
 BJ2577  DESIGNATION -  23 V 16 LADH
 BJ2577  PID         -  BJ2577
 BJ2577  STATE/COUNTY-  LA/IBERIA
 BJ2577  COUNTRY     -  US
 BJ2577  USGS QUAD   -  YOUNGSVILLE (2018)
 BJ2577
 BJ2577                         *CURRENT SURVEY CONTROL
 BJ2577  ______________________________________________________________________
 BJ2577* NAD 83(1986) POSITION- 30 00 26.     (N) 091 53 26.     (W)   SCALED
 BJ2577* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2577  **This station is located in a suspected subsidence area (see below).
 BJ2577  ______________________________________________________________________
 BJ2577  GEOID HEIGHT    -        -26.548 (meters)                     GEOID18
 BJ2577
 BJ2577.The horizontal coordinates were scaled from a map and have
 BJ2577.an estimated accuracy of +/- 6 seconds.
 BJ2577
 BJ2577.** This station is in an area of known vertical motion. If an
 BJ2577.** orthometric height was ever established but is not available 
 BJ2577.** in the current survey control section, the orthometric height
 BJ2577.** is considered suspect.  Suspect heights are available in the
 BJ2577.** superseded section only if requested.
 BJ2577
 BJ2577.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2577.GEOID18 height accuracy estimate available here.
 BJ2577
 BJ2577.Click photographs - Photos may exist for this station.
 BJ2577
 BJ2577;                    North         East    Units  Estimated Accuracy
 BJ2577;SPC LA S     -   167,200.      946,240.      MT  (+/- 180 meters Scaled)
 BJ2577
 BJ2577_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP069201(NAD 83)
 BJ2577
 BJ2577                          SUPERSEDED SURVEY CONTROL
 BJ2577
 BJ2577.No superseded survey control is available for this station.
 BJ2577
 BJ2577_MARKER: DD = SURVEY DISK
 BJ2577_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2577_STAMPING: 23V16 1968
 BJ2577_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2577+STABILITY: SURFACE MOTION
 BJ2577
 BJ2577  HISTORY     - Date     Condition        Report By
 BJ2577  HISTORY     - 1968     MONUMENTED       LADH
 BJ2577
 BJ2577                          STATION DESCRIPTION
 BJ2577
 BJ2577'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BJ2577'2.55 MI NW FROM NEW IBERIA.
 BJ2577'ABOUT 2.55 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 3052 FROM THE
 BJ2577'NORTHWEST END OF THE OVERPASS OVER LOUISIANA HIGHWAY 14 NEAR NEW
 BJ2577'IBERIA.  IN SECTION 84, T12S, R6E. 511.4 FEET SOUTHEAST OF THE WEST
 BJ2577'END OF THE OVERPASS OVER THE MISSOURI PACIFIC RAILROAD TRACK ON THE
 BJ2577'SOUTH-BOUND ROADWAY ON LOUISIANA HIGHWAY 3052, 53.0 FEET SOUTHWEST OF
 BJ2577'THE SOUTHWEST CORNER OF A 24 INCH SQUARE CONCRETE PILING, 56.0 FEET
 BJ2577'NORTHWEST OF THE NORTHWEST CORNER OF A 24 INCH SQUARE CONCRETE PILING,
 BJ2577'19.5 FEET SOUTHEAST OF THE CENTERLINE OF THE MISSOURI PACIFIC RAILROAD
 BJ2577'TRACK. SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE
 BJ2577'GROUND. A STEEL WITNESS POST IS SET 1.0 FOOT SOUTHWEST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1885 ***********************************************************************
 AU1885  DESIGNATION -  23 V 17
 AU1885  PID         -  AU1885
 AU1885  STATE/COUNTY-  LA/IBERIA
 AU1885  COUNTRY     -  US
 AU1885  USGS QUAD   -  DELCAMBRE (2018)
 AU1885
 AU1885                         *CURRENT SURVEY CONTROL
 AU1885  ______________________________________________________________________
 AU1885* NAD 83(1992) POSITION- 29 59 47.66012(N) 091 52 31.50530(W)   ADJUSTED
 AU1885* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1885  **This station is located in a suspected subsidence area (see below).
 AU1885  ______________________________________________________________________
 AU1885  GEOID HEIGHT    -        -26.516 (meters)                     GEOID18
 AU1885  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 AU1885  HORZ ORDER      -  SECOND
 AU1885
 AU1885.The horizontal coordinates were established by classical geodetic methods
 AU1885.and adjusted by the National Geodetic Survey in January 1993.
 AU1885
 AU1885.** This station is in an area of known vertical motion. If an
 AU1885.** orthometric height was ever established but is not available 
 AU1885.** in the current survey control section, the orthometric height
 AU1885.** is considered suspect.  Suspect heights are available in the
 AU1885.** superseded section only if requested.
 AU1885
 AU1885.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1885.GEOID18 height accuracy estimate available here.
 AU1885
 AU1885.Click photographs - Photos may exist for this station.
 AU1885
 AU1885.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1885
 AU1885. The following values were computed from the NAD 83(1992) position.
 AU1885
 AU1885;                    North         East     Units Scale Factor Converg.
 AU1885;SPC LA S     -   166,010.179   947,698.535   MT  0.99992575   -0 16 15.8
 AU1885;SPC LA S     -   544,651.73  3,109,240.94   sFT  0.99992575   -0 16 15.8
 AU1885;UTM  15      - 3,318,937.774   608,470.554   MT  0.99974516   +0 33 44.2
 AU1885
 AU1885!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1885!SPC LA S     -   1.00000357  x   0.99992575  =   0.99992932
 AU1885!UTM  15      -   1.00000357  x   0.99974516  =   0.99974873
 AU1885
 AU1885:                Primary Azimuth Mark                     Grid Az
 AU1885:SPC LA S     -  23 B 005 LDH 1973                        312 54 19.7
 AU1885:UTM  15      -  23 B 005 LDH 1973                        312 04 19.7
 AU1885
 AU1885_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0847018937(NAD 83)
 AU1885
 AU1885|---------------------------------------------------------------------|
 AU1885| PID    Reference Object                     Distance      Geod. Az  |
 AU1885|                                                           dddmmss.s |
 AU1885| AU2611 CANE                                481.367 METERS 1195207.9 |
 AU1885| BJ5150 23 B 005 LDH 1973                   APPROX. 1.0 KM 3123803.9 |
 AU1885|---------------------------------------------------------------------|
 AU1885
 AU1885                          SUPERSEDED SURVEY CONTROL
 AU1885
 AU1885  NAD 83(1986)-  29 59 47.68079(N)    091 52 31.49961(W) AD(       ) 2
 AU1885  NAD 27      -  29 59 46.94638(N)    091 52 31.07414(W) AD(       ) 2
 AU1885
 AU1885.Superseded values are not recommended for survey control.
 AU1885
 AU1885.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1885.See file dsdata.pdf to determine how the superseded data were derived.
 AU1885
 AU1885_MARKER: DD = SURVEY DISK
 AU1885_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1885_STAMPING: 23 V 17
 AU1885_MARK LOGO: LADHGS
 AU1885_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1885_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1885+STABILITY: SURFACE MOTION
 AU1885_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1885+SATELLITE: SATELLITE OBSERVATIONS - November 01, 1992
 AU1885
 AU1885  HISTORY     - Date     Condition        Report By
 AU1885  HISTORY     - 1968     MONUMENTED       LADH
 AU1885  HISTORY     - 1973     GOOD             LADH
 AU1885  HISTORY     - 19921101 GOOD             NOS
 AU1885  HISTORY     - 19950503 GOOD             USPSQD
 AU1885
 AU1885                          STATION DESCRIPTION
 AU1885
 AU1885'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 AU1885'1.30 MI NW FROM NEW IBERIA.
 AU1885'ABOUT 1.30 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 3052 FROM THE
 AU1885'NORTHWEST END OF THE OVERPASS OVER LOUISIANA HIGHWAY 14 NEAR NEW
 AU1885'IBERIA.  IN SECTION 17, T12S, R6E.  104.2 FEET SOUTH-SOUTHWEST OF THE
 AU1885'CENTERLINE OF THE SOUTH-BOUND ROADWAY OF LOUISIANA HIGHWAY 3052, 132.7
 AU1885'FEET NORTHWEST OF A 48 INCH OAK TREE, 13.0 FEET SOUTHEAST OF A POWER
 AU1885'POLE, 3.0 FEET NORTHEAST OF A BARBED WIRE FENCE, 297.8 FEET SOUTHEAST
 AU1885'OF THE SOUTHEAST CORNER OF A CONCRETE GUARDRAIL ON THE SOUTH SIDE OF A
 AU1885'CONCRETE BRIDGE OVER A DRAINAGE CANAL ON THE SOUTH-BOUND ROADWAY ON
 AU1885'LOUISIANA HIGHWAY 3052.  SET IN TOP OF A CONCRETE POST PROJECTING 4
 AU1885'INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.3 FEET
 AU1885'SOUTHWEST OF THE MARK.
 AU1885
 AU1885                          STATION RECOVERY (1973)
 AU1885
 AU1885'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1973 (RT)
 AU1885'THE STATION IS LOCATED 3.5 MILES WEST OF NEW IBERIA, 4.5 MILES SOUTH
 AU1885'OF BURKE, AND 7.5 MILES NORTHEAST OF DELCAMBRE, IN THE SOUTHEAST
 AU1885'QUARTER OF SECTION 17, T12S, R6E, AND ON THE PROPERTY OWNED BY THE
 AU1885'LOUISIANA DEPARTMENT OF HIGHWAYS.
 AU1885'
 AU1885'TO REACH THE STATION FROM THE INTERCHANGE ON U. S. HIGHWAY 90 AND
 AU1885'STATE HIGHWAY 14 JUST WEST OF NEW IBERIA, DRIVE NORTHWEST ALONG U.S.
 AU1885'HIGHWAY 90 FOR 1.2 MILES TO THE MARK WHICH IS SET ON THE LEFT AND WEST
 AU1885'OF THE HIGHWAY NEAR A POWER POLE.
 AU1885'
 AU1885'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU1885'U.S. COAST AND GEODETIC BENCH MARK DISK SET IN THE TOP OF A 12-INCH
 AU1885'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 4 INCHES.  IT IS STAMPED
 AU1885'23V17.  IT IS 133 FEET NORTHWEST OF A 36-INCH OAK TREE, 104 FEET
 AU1885'SOUTHWEST OF THE CENTER OF THE SOUTH BOUND LANE OF U.S. HIGHWAY 90,
 AU1885'12.4 FEET SOUTHEAST OF A POWER POLE, 2.5 FEET NORTHEAST OF A BARBED
 AU1885'WIRE FENCE, AND 1.5 FEET NORTHEAST OF A METAL WITNESS POST AND SIGN.
 AU1885'
 AU1885'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 AU1885
 AU1885                          STATION RECOVERY (1992)
 AU1885
 AU1885'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1992
 AU1885'RECOVERED IN GOOD CONDITION.
 AU1885
 AU1885                          STATION RECOVERY (1995)
 AU1885
 AU1885'RECOVERY NOTE BY US POWER SQUADRON 1995
 AU1885'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1853 ***********************************************************************
 AU1853  DESIGNATION -  23 V 18 LADH
 AU1853  PID         -  AU1853
 AU1853  STATE/COUNTY-  LA/IBERIA
 AU1853  COUNTRY     -  US
 AU1853  USGS QUAD   -  NEW IBERIA SOUTH (2018)
 AU1853
 AU1853                         *CURRENT SURVEY CONTROL
 AU1853  ______________________________________________________________________
 AU1853* NAD 83(1986) POSITION- 29 58 44.     (N) 091 50 20.     (W)   SCALED
 AU1853* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1853  **This station is located in a suspected subsidence area (see below).
 AU1853  ______________________________________________________________________
 AU1853  GEOID HEIGHT    -        -26.459 (meters)                     GEOID18
 AU1853  DYNAMIC HEIGHT  -          3.219 (meters)       10.56  (feet) COMP
 AU1853  MODELED GRAVITY -    979,304.3   (mgal)                       NAVD 88
 AU1853
 AU1853.The horizontal coordinates were scaled from a map and have
 AU1853.an estimated accuracy of +/- 6 seconds.
 AU1853
 AU1853.** This station is in an area of known vertical motion. If an
 AU1853.** orthometric height was ever established but is not available 
 AU1853.** in the current survey control section, the orthometric height
 AU1853.** is considered suspect.  Suspect heights are available in the
 AU1853.** superseded section only if requested.
 AU1853
 AU1853.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1853.GEOID18 height accuracy estimate available here.
 AU1853
 AU1853.Click photographs - Photos may exist for this station.
 AU1853
 AU1853.The dynamic height is computed by dividing the NAVD 88
 AU1853.geopotential number by the normal gravity value computed on the
 AU1853.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1853.degrees latitude (g = 980.6199 gals.).
 AU1853
 AU1853.The modeled gravity was interpolated from observed gravity values.
 AU1853
 AU1853;                    North         East    Units  Estimated Accuracy
 AU1853;SPC LA S     -   164,030.      951,210.      MT  (+/- 180 meters Scaled)
 AU1853
 AU1853_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP120170(NAD 83)
 AU1853
 AU1853                          SUPERSEDED SURVEY CONTROL
 AU1853
 AU1853.No superseded survey control is available for this station.
 AU1853
 AU1853_MARKER: DD = SURVEY DISK
 AU1853_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1853_STAMPING: 23V18 1968
 AU1853_MARK LOGO: LADH
 AU1853_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1853+STABILITY: SURFACE MOTION
 AU1853
 AU1853  HISTORY     - Date     Condition        Report By
 AU1853  HISTORY     - 1968     MONUMENTED       LADTD
 AU1853  HISTORY     - 1982     GOOD             NGS
 AU1853  HISTORY     - 19960324 GOOD             USPSQD
 AU1853
 AU1853                          STATION DESCRIPTION
 AU1853
 AU1853'DESCRIBED BY LA TRANSP AND DEV 1968
 AU1853'2.90 MI S FROM NEW IBERIA.
 AU1853'ABOUT 0.55 MILE SOUTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD TRACK
 AU1853'FROM THE SOUTHERN PACIFIC RAILROAD STATION IN NEW IBERIA TO ITS
 AU1853'INTERSECTION WITH LOUISIANA HIGHWAY 14 (CENTER STREET).  THENCE ABOUT
 AU1853'1.85 MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 14 (CENTER STREET) TO THE
 AU1853'INTERSECTION OF LOUISIANA HIGHWAYS 14 AND 83.  THENCE ABOUT 0.50 MILE
 AU1853'SOUTH ALONG LOUISIANA HIGHWAY 83.  IN SECTION 22, T12S, R6E. 37.5 FEET
 AU1853'EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 83, 1.4 FEET WEST OF A
 AU1853'BARBED WIRE FENCE, 7.2 FEET NORTHEAST OF A LOUISIANA DEPARTMENT OF
 AU1853'HIGHWAYS CONCRETE RIGHT OF WAY MARKER, 80.0 FEET NORTH OF THE EASTERLY
 AU1853'PROJECTION OF THE CENTERLINE OF A GRAVEL ROAD LEADING WEST. SET IN TOP
 AU1853'OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND. A STEEL
 AU1853'WITNESS POST IS SET 1.0 FOOT EAST OF THE MARK.
 AU1853
 AU1853                          STATION RECOVERY (1982)
 AU1853
 AU1853'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1853'RECOVERED IN GOOD CONDITION.
 AU1853
 AU1853                          STATION RECOVERY (1996)
 AU1853
 AU1853'RECOVERY NOTE BY US POWER SQUADRON 1996
 AU1853'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1854 ***********************************************************************
 AU1854  DESIGNATION -  23 V 19 LADH
 AU1854  PID         -  AU1854
 AU1854  STATE/COUNTY-  LA/IBERIA
 AU1854  COUNTRY     -  US
 AU1854  USGS QUAD   -  NEW IBERIA SOUTH (2018)
 AU1854
 AU1854                         *CURRENT SURVEY CONTROL
 AU1854  ______________________________________________________________________
 AU1854* NAD 83(1986) POSITION- 29 58 05.     (N) 091 49 49.     (W)   SCALED
 AU1854* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1854  **This station is located in a suspected subsidence area (see below).
 AU1854  ______________________________________________________________________
 AU1854  GEOID HEIGHT    -        -26.426 (meters)                     GEOID18
 AU1854  DYNAMIC HEIGHT  -          2.874 (meters)        9.43  (feet) COMP
 AU1854  MODELED GRAVITY -    979,304.3   (mgal)                       NAVD 88
 AU1854
 AU1854.The horizontal coordinates were scaled from a map and have
 AU1854.an estimated accuracy of +/- 6 seconds.
 AU1854
 AU1854.** This station is in an area of known vertical motion. If an
 AU1854.** orthometric height was ever established but is not available 
 AU1854.** in the current survey control section, the orthometric height
 AU1854.** is considered suspect.  Suspect heights are available in the
 AU1854.** superseded section only if requested.
 AU1854
 AU1854.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1854.GEOID18 height accuracy estimate available here.
 AU1854
 AU1854.Click photographs - Photos may exist for this station.
 AU1854
 AU1854.The dynamic height is computed by dividing the NAVD 88
 AU1854.geopotential number by the normal gravity value computed on the
 AU1854.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1854.degrees latitude (g = 980.6199 gals.).
 AU1854
 AU1854.The modeled gravity was interpolated from observed gravity values.
 AU1854
 AU1854;                    North         East    Units  Estimated Accuracy
 AU1854;SPC LA S     -   162,830.      952,040.      MT  (+/- 180 meters Scaled)
 AU1854
 AU1854_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP128158(NAD 83)
 AU1854
 AU1854                          SUPERSEDED SURVEY CONTROL
 AU1854
 AU1854.No superseded survey control is available for this station.
 AU1854
 AU1854_MARKER: DD = SURVEY DISK
 AU1854_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1854_STAMPING: 23V19 1968
 AU1854_MARK LOGO: LADH
 AU1854_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1854+STABILITY: SURFACE MOTION
 AU1854_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1854+SATELLITE: SATELLITE OBSERVATIONS - August 08, 2006
 AU1854
 AU1854  HISTORY     - Date     Condition        Report By
 AU1854  HISTORY     - 1968     MONUMENTED       LADTD
 AU1854  HISTORY     - 1982     GOOD             NGS
 AU1854  HISTORY     - 19960324 GOOD             USPSQD
 AU1854  HISTORY     - 20060808 GOOD             LADTD
 AU1854
 AU1854                          STATION DESCRIPTION
 AU1854
 AU1854'DESCRIBED BY LA TRANSP AND DEV 1968
 AU1854'3.95 MI S FROM NEW IBERIA.
 AU1854'ABOUT 0.55 MILE SOUTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD TRACK
 AU1854'FROM THE SOUTHERN PACIFIC RAILROAD STATION IN NEW IBERIA TO ITS
 AU1854'INTERSECTION WITH LOUISIANA HIGHWAY 14 (CENTER STREET).  THENCE ABOUT
 AU1854'1.85 MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 14 (CENTER STREET) TO THE
 AU1854'INTERSECTION OF LOUISIANA HIGHWAYS 14 AND 83.  THENCE ABOUT 1.55 MILES
 AU1854'SOUTHEAST ALONG LOUISIANA HIGHWAY 83.  IN SECTION 26, T12S, R6E. 52.0
 AU1854'FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 83, 58.5 FEET
 AU1854'NORTH-NORTHEAST OF A 24 INCH OAK TREE, 151.1 FEET NORTH OF THE
 AU1854'NORTHEAST CORNER OF A WOOD FRAME RESIDENCE WITH ASBESTOS SIDING
 AU1854'BELONGING TO JAMES BLACK, 78.0 FEET EAST OF THE CENTERLINE OF A SHELL
 AU1854'DRIVEWAY.  SET IN TOP OF A CONCRETE POST PROJECTING 1 INCH ABOVE THE
 AU1854'GROUND.  A STEEL POST IS SET 1.0 FOOT SOUTH OF THE MARK.
 AU1854
 AU1854                          STATION RECOVERY (1982)
 AU1854
 AU1854'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1854'RECOVERED IN GOOD CONDITION.
 AU1854
 AU1854                          STATION RECOVERY (1996)
 AU1854
 AU1854'RECOVERY NOTE BY US POWER SQUADRON 1996
 AU1854'RECOVERED IN GOOD CONDITION.
 AU1854
 AU1854                          STATION RECOVERY (2006)
 AU1854
 AU1854'RECOVERY NOTE BY LA TRANSP AND DEV 2006 (SLC)
 AU1854'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1844 ***********************************************************************
 AU1844  DESIGNATION -  23 V 2 LADH
 AU1844  PID         -  AU1844
 AU1844  STATE/COUNTY-  LA/IBERIA
 AU1844  COUNTRY     -  US
 AU1844  USGS QUAD   -  DELCAMBRE (2018)
 AU1844
 AU1844                         *CURRENT SURVEY CONTROL
 AU1844  ______________________________________________________________________
 AU1844* NAD 83(1986) POSITION- 29 56 58.     (N) 091 57 49.     (W)   SCALED
 AU1844* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1844  **This station is located in a suspected subsidence area (see below).
 AU1844  ______________________________________________________________________
 AU1844  GEOID HEIGHT    -        -26.419 (meters)                     GEOID18
 AU1844  DYNAMIC HEIGHT  -          1.560 (meters)        5.12  (feet) COMP
 AU1844  MODELED GRAVITY -    979,302.9   (mgal)                       NAVD 88
 AU1844
 AU1844.The horizontal coordinates were scaled from a map and have
 AU1844.an estimated accuracy of +/- 6 seconds.
 AU1844
 AU1844.** This station is in an area of known vertical motion. If an
 AU1844.** orthometric height was ever established but is not available 
 AU1844.** in the current survey control section, the orthometric height
 AU1844.** is considered suspect.  Suspect heights are available in the
 AU1844.** superseded section only if requested.
 AU1844
 AU1844.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1844.GEOID18 height accuracy estimate available here.
 AU1844
 AU1844.Click photographs - Photos may exist for this station.
 AU1844
 AU1844.The dynamic height is computed by dividing the NAVD 88
 AU1844.geopotential number by the normal gravity value computed on the
 AU1844.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1844.degrees latitude (g = 980.6199 gals.).
 AU1844
 AU1844.The modeled gravity was interpolated from observed gravity values.
 AU1844
 AU1844;                    North         East    Units  Estimated Accuracy
 AU1844;SPC LA S     -   160,830.      939,160.      MT  (+/- 180 meters Scaled)
 AU1844
 AU1844_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP000136(NAD 83)
 AU1844
 AU1844                          SUPERSEDED SURVEY CONTROL
 AU1844
 AU1844.No superseded survey control is available for this station.
 AU1844
 AU1844_MARKER: DE = TRAVERSE STATION DISK
 AU1844_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1844_STAMPING: 23V2 1968
 AU1844_MARK LOGO: LADH
 AU1844_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1844+STABILITY: SURFACE MOTION
 AU1844
 AU1844  HISTORY     - Date     Condition        Report By
 AU1844  HISTORY     - 1968     MONUMENTED       LADTD
 AU1844  HISTORY     - 1982     GOOD             NGS
 AU1844
 AU1844                          STATION DESCRIPTION
 AU1844
 AU1844'DESCRIBED BY LA TRANSP AND DEV 1968
 AU1844'1.55 MI NE FROM DELCAMBRE.
 AU1844'ABOUT 1.55 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 14 FROM THE
 AU1844'INTERSECTION OF LOUISIANA HIGHWAY 14 AND LOUISIANA HIGHWAY 330 (NORTH
 AU1844'RAILROAD AVENUE) IN DELCAMBRE.  IN SECTION 64, T12S, R5E.  73.2 FEET
 AU1844'NORTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 14, 33.5 FEET
 AU1844'NORTH-NORTHEAST OF A POWER POLE, 3.2 FEET SOUTHEAST OF A BARBED WIRE
 AU1844'FENCE RUNNING NORTHEAST AND SOUTHWEST, 1.5 FEET SOUTHWEST OF A BARBED
 AU1844'WIRE FENCE RUNNING NORTHWEST AND SOUTHEAST, 149.7 FEET NORTHWEST OF
 AU1844'THE NORTHWEST CORNER OF A WOOD FRAME RESIDENCE BELONGING TO YODES O.
 AU1844'RICHARD.  SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE
 AU1844'GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT NORTHWEST OF THE MARK.
 AU1844
 AU1844                          STATION RECOVERY (1982)
 AU1844
 AU1844'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1844'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3350 ***********************************************************************
 AU3350  DESIGNATION -  23 V 2 RESET
 AU3350  PID         -  AU3350
 AU3350  STATE/COUNTY-  LA/IBERIA
 AU3350  COUNTRY     -  US
 AU3350  USGS QUAD   -  DELCAMBRE (2018)
 AU3350
 AU3350                         *CURRENT SURVEY CONTROL
 AU3350  ______________________________________________________________________
 AU3350* NAD 83(1986) POSITION- 29 56 58.     (N) 091 57 49.     (W)   SCALED
 AU3350* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3350  **This station is located in a suspected subsidence area (see below).
 AU3350  ______________________________________________________________________
 AU3350  GEOID HEIGHT    -        -26.419 (meters)                     GEOID18
 AU3350
 AU3350.The horizontal coordinates were scaled from a map and have
 AU3350.an estimated accuracy of +/- 6 seconds.
 AU3350
 AU3350.** This station is in an area of known vertical motion. If an
 AU3350.** orthometric height was ever established but is not available 
 AU3350.** in the current survey control section, the orthometric height
 AU3350.** is considered suspect.  Suspect heights are available in the
 AU3350.** superseded section only if requested.
 AU3350
 AU3350.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3350.GEOID18 height accuracy estimate available here.
 AU3350
 AU3350.Click photographs - Photos may exist for this station.
 AU3350
 AU3350;                    North         East    Units  Estimated Accuracy
 AU3350;SPC LA S     -   160,830.      939,160.      MT  (+/- 180 meters Scaled)
 AU3350
 AU3350_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP000136(NAD 83)
 AU3350
 AU3350                          SUPERSEDED SURVEY CONTROL
 AU3350
 AU3350.No superseded survey control is available for this station.
 AU3350
 AU3350_MARKER: DD = SURVEY DISK
 AU3350_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3350_STAMPING: 23 V 2 RESET 1985
 AU3350_MARK LOGO: LADTD
 AU3350_PROJECTION: FLUSH
 AU3350_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3350+STABILITY: SURFACE MOTION
 AU3350_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU3350+SATELLITE: SATELLITE OBSERVATIONS - May 03, 2006
 AU3350
 AU3350  HISTORY     - Date     Condition        Report By
 AU3350  HISTORY     - 1985     MONUMENTED       LADTD
 AU3350  HISTORY     - 20060503 GOOD             NGS
 AU3350
 AU3350                          STATION DESCRIPTION
 AU3350
 AU3350'DESCRIBED BY LA TRANSP AND DEV 1985
 AU3350'2.6 KM (1.60 MI) NE FROM DELCAMBRE.
 AU3350'2.6 KM (1.60 MI) NORTHEAST ON STATE HIGHWAY 14 FROM THE INTERSECTION
 AU3350'OF STATE HIGHWAYS 14 AND 330 IN DELCAMBRE TO THE BENCH MARK ON THE
 AU3350'RIGHT NEAR A FENCE, IN SECTION 64, T 12 S, R 5 E, 21.3 M (69.9 FT)
 AU3350'WEST OF THE NORTHWEST CORNER OF A WOOD FRAME RESIDENCE BELONGING TO
 AU3350'YODES O RICHARD, 16.8 M (55.1 FT) SOUTH-SOUTHEAST OF THE CENTER OF
 AU3350'HIGHWAY 14, 15.7 M (51.5 FT) SOUTHWEST OF A 24-INCH CEDAR TREE, AND
 AU3350'0.6 M (2.0 FT) NORTHWEST OF A FENCE.
 AU3350'THE MARK IS 0.60 METERS  NE FROM  A WITNESS POST
 AU3350'THE MARK IS 0.30 M BELOW HIGHWAY.
 AU3350
 AU3350                          STATION RECOVERY (2006)
 AU3350
 AU3350'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 AU3350'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1855 ***********************************************************************
 AU1855  DESIGNATION -  23 V 20 LADH
 AU1855  PID         -  AU1855
 AU1855  STATE/COUNTY-  LA/IBERIA
 AU1855  COUNTRY     -  US
 AU1855  USGS QUAD   -  NEW IBERIA SOUTH (2018)
 AU1855
 AU1855                         *CURRENT SURVEY CONTROL
 AU1855  ______________________________________________________________________
 AU1855* NAD 83(1986) POSITION- 29 57 45.     (N) 091 49 15.     (W)   SCALED
 AU1855* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1855  **This station is located in a suspected subsidence area (see below).
 AU1855  ______________________________________________________________________
 AU1855  GEOID HEIGHT    -        -26.408 (meters)                     GEOID18
 AU1855  DYNAMIC HEIGHT  -          3.197 (meters)       10.49  (feet) COMP
 AU1855  MODELED GRAVITY -    979,304.6   (mgal)                       NAVD 88
 AU1855
 AU1855.The horizontal coordinates were scaled from a map and have
 AU1855.an estimated accuracy of +/- 6 seconds.
 AU1855
 AU1855.** This station is in an area of known vertical motion. If an
 AU1855.** orthometric height was ever established but is not available 
 AU1855.** in the current survey control section, the orthometric height
 AU1855.** is considered suspect.  Suspect heights are available in the
 AU1855.** superseded section only if requested.
 AU1855
 AU1855.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1855.GEOID18 height accuracy estimate available here.
 AU1855
 AU1855.Click photographs - Photos may exist for this station.
 AU1855
 AU1855.The dynamic height is computed by dividing the NAVD 88
 AU1855.geopotential number by the normal gravity value computed on the
 AU1855.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1855.degrees latitude (g = 980.6199 gals.).
 AU1855
 AU1855.The modeled gravity was interpolated from observed gravity values.
 AU1855
 AU1855;                    North         East    Units  Estimated Accuracy
 AU1855;SPC LA S     -   162,210.      952,950.      MT  (+/- 180 meters Scaled)
 AU1855
 AU1855_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP137152(NAD 83)
 AU1855
 AU1855                          SUPERSEDED SURVEY CONTROL
 AU1855
 AU1855.No superseded survey control is available for this station.
 AU1855
 AU1855_MARKER: DD = SURVEY DISK
 AU1855_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1855_STAMPING: 23V20 1968
 AU1855_MARK LOGO: LADH
 AU1855_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1855+STABILITY: SURFACE MOTION
 AU1855
 AU1855  HISTORY     - Date     Condition        Report By
 AU1855  HISTORY     - 1968     MONUMENTED       LADTD
 AU1855  HISTORY     - 1982     GOOD             NGS
 AU1855  HISTORY     - 19960324 GOOD             USPSQD
 AU1855  HISTORY     - 20060808 MARK NOT FOUND   LADTD
 AU1855
 AU1855                          STATION DESCRIPTION
 AU1855
 AU1855'DESCRIBED BY LA TRANSP AND DEV 1968
 AU1855'4.95 MI S FROM NEW IBERIA.
 AU1855'ABOUT 0.55 MILE SOUTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD TRACK
 AU1855'FROM THE SOUTHERN PACIFIC RAILROAD STATION IN NEW IBERIA TO ITS
 AU1855'INTERSECTION WITH LOUISIANA HIGHWAY 14 (CENTER STREET).  THENCE ABOUT
 AU1855'1.85 MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 14 (CENTER STREET) TO THE
 AU1855'INTERSECTION OF LOUISIANA HIGHWAYS 14 AND 83.  THENCE ABOUT 2.55 MILES
 AU1855'SOUTHEAST ALONG LOUISIANA HIGHWAY 83.  IN SECTION 35, T12S, R6E. 59.0
 AU1855'FEET WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 83, 90.5 FEET
 AU1855'NORTHEAST OF A POWER POLE, 190.7 FEET SOUTHEAST OF THE SOUTHWEST
 AU1855'CORNER OF A BRICK VENEER RESIDENCE BELONGING TO ALFRED DUBOIS, 0.8
 AU1855'FOOT SOUTH OF A BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST
 AU1855'PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.0
 AU1855'FOOT WEST OF THE MARK.
 AU1855
 AU1855                          STATION RECOVERY (1982)
 AU1855
 AU1855'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1855'RECOVERED IN GOOD CONDITION.
 AU1855
 AU1855                          STATION RECOVERY (1996)
 AU1855
 AU1855'RECOVERY NOTE BY US POWER SQUADRON 1996
 AU1855'RECOVERED IN GOOD CONDITION.
 AU1855
 AU1855                          STATION RECOVERY (2006)
 AU1855
 AU1855'RECOVERY NOTE BY LA TRANSP AND DEV 2006 (SLC)
 AU1855'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1856 ***********************************************************************
 AU1856  DESIGNATION -  23 V 21 LADH
 AU1856  PID         -  AU1856
 AU1856  STATE/COUNTY-  LA/IBERIA
 AU1856  COUNTRY     -  US
 AU1856  USGS QUAD   -  NEW IBERIA SOUTH (2018)
 AU1856
 AU1856                         *CURRENT SURVEY CONTROL
 AU1856  ______________________________________________________________________
 AU1856* NAD 83(1986) POSITION- 29 57 02.     (N) 091 49 23.     (W)   SCALED
 AU1856* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1856  **This station is located in a suspected subsidence area (see below).
 AU1856  ______________________________________________________________________
 AU1856  GEOID HEIGHT    -        -26.374 (meters)                     GEOID18
 AU1856
 AU1856.The horizontal coordinates were scaled from a map and have
 AU1856.an estimated accuracy of +/- 6 seconds.
 AU1856
 AU1856.** This station is in an area of known vertical motion. If an
 AU1856.** orthometric height was ever established but is not available 
 AU1856.** in the current survey control section, the orthometric height
 AU1856.** is considered suspect.  Suspect heights are available in the
 AU1856.** superseded section only if requested.
 AU1856
 AU1856.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1856.GEOID18 height accuracy estimate available here.
 AU1856
 AU1856.Click photographs - Photos may exist for this station.
 AU1856
 AU1856;                    North         East    Units  Estimated Accuracy
 AU1856;SPC LA S     -   160,890.      952,730.      MT  (+/- 180 meters Scaled)
 AU1856
 AU1856_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP135138(NAD 83)
 AU1856
 AU1856                          SUPERSEDED SURVEY CONTROL
 AU1856
 AU1856.No superseded survey control is available for this station.
 AU1856
 AU1856_MARKER: DD = SURVEY DISK
 AU1856_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1856_STAMPING: 23V21 1968
 AU1856_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1856+STABILITY: SURFACE MOTION
 AU1856_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1856+SATELLITE: SATELLITE OBSERVATIONS - August 08, 2006
 AU1856
 AU1856  HISTORY     - Date     Condition        Report By
 AU1856  HISTORY     - 1968     MONUMENTED       LADTD
 AU1856  HISTORY     - 1982     GOOD             NGS
 AU1856  HISTORY     - 19960324 GOOD             USPSQD
 AU1856  HISTORY     - 20060808 GOOD             LADTD
 AU1856
 AU1856                          STATION DESCRIPTION
 AU1856
 AU1856'DESCRIBED BY LA TRANSP AND DEV 1968
 AU1856'5.80 MI S FROM NEW IBERIA.
 AU1856'ABOUT 0.55 MILE SOUTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD TRACK
 AU1856'FROM THE SOUTHERN PACIFIC RAILROAD STATION IN NEW IBERIA TO ITS
 AU1856'INTERSECTION WITH LOUISIANA HIGHWAY 14 (CENTER STREET).  THENCE ABOUT
 AU1856'1.85 MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 14 (CENTER STREET) TO THE
 AU1856'INTERSECTION OF LOUISIANA HIGHWAYS 14 AND 83.  THENCE ABOUT 3.40 MILES
 AU1856'SOUTHEAST ALONG LOUISIANA HIGHWAY 83.  IN SECTION 35, T12S, R6E. 446.0
 AU1856'FEET NORTH OF THE CENTERLINE OF A BLACKTOP ROAD LEADING WEST, 59.8
 AU1856'FEET WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 83, 0.8 FOOT SOUTH OF
 AU1856'A MESH WIRE FENCE, 60.5 FEET SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER
 AU1856'OF A WOOD FRAME RESIDENCE WITH ASBESTOS SIDING BELONGING TO JOHN
 AU1856'CROCHET, 81.0 FEET SOUTH OF A 20 INCH OAK TREE. SET IN TOP OF A
 AU1856'CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND. A STEEL WITNESS
 AU1856'POST IS SET 1.1 FEET WEST OF THE MARK.
 AU1856
 AU1856                          STATION RECOVERY (1982)
 AU1856
 AU1856'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1856'RECOVERED IN GOOD CONDITION.
 AU1856
 AU1856                          STATION RECOVERY (1996)
 AU1856
 AU1856'RECOVERY NOTE BY US POWER SQUADRON 1996
 AU1856'RECOVERED IN GOOD CONDITION.
 AU1856
 AU1856                          STATION RECOVERY (2006)
 AU1856
 AU1856'RECOVERY NOTE BY LA TRANSP AND DEV 2006 (SLC)
 AU1856'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1858 ***********************************************************************
 AU1858  DESIGNATION -  23 V 23 LADH
 AU1858  PID         -  AU1858
 AU1858  STATE/COUNTY-  LA/IBERIA
 AU1858  COUNTRY     -  US
 AU1858  USGS QUAD   -  NEW IBERIA SOUTH (2018)
 AU1858
 AU1858                         *CURRENT SURVEY CONTROL
 AU1858  ______________________________________________________________________
 AU1858* NAD 83(1986) POSITION- 29 55 29.     (N) 091 49 13.     (W)   SCALED
 AU1858* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1858  **This station is located in a suspected subsidence area (see below).
 AU1858  ______________________________________________________________________
 AU1858  GEOID HEIGHT    -        -26.296 (meters)                     GEOID18
 AU1858
 AU1858.The horizontal coordinates were scaled from a map and have
 AU1858.an estimated accuracy of +/- 6 seconds.
 AU1858
 AU1858.** This station is in an area of known vertical motion. If an
 AU1858.** orthometric height was ever established but is not available 
 AU1858.** in the current survey control section, the orthometric height
 AU1858.** is considered suspect.  Suspect heights are available in the
 AU1858.** superseded section only if requested.
 AU1858
 AU1858.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1858.GEOID18 height accuracy estimate available here.
 AU1858
 AU1858.Click photographs - Photos may exist for this station.
 AU1858
 AU1858;                    North         East    Units  Estimated Accuracy
 AU1858;SPC LA S     -   158,020.      952,990.      MT  (+/- 180 meters Scaled)
 AU1858
 AU1858_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP138110(NAD 83)
 AU1858
 AU1858                          SUPERSEDED SURVEY CONTROL
 AU1858
 AU1858.No superseded survey control is available for this station.
 AU1858
 AU1858_MARKER: DD = SURVEY DISK
 AU1858_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1858_SP_SET: CULVERT
 AU1858_STAMPING: 23V23 1968
 AU1858_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1858
 AU1858  HISTORY     - Date     Condition        Report By
 AU1858  HISTORY     - 1968     MONUMENTED       LADTD
 AU1858  HISTORY     - 1982     GOOD             NGS
 AU1858  HISTORY     - 19950502 GOOD             USPSQD
 AU1858
 AU1858                          STATION DESCRIPTION
 AU1858
 AU1858'DESCRIBED BY LA TRANSP AND DEV 1968
 AU1858'2.50 MI NW FROM LYDIA.
 AU1858'ABOUT 2.50 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 83 FROM THE ST.
 AU1858'NICHOLAS CATHOLIC CHURCH IN LYDIA.  IN SECTION 25, T13S, R6E. LOCATED
 AU1858'IN THE CENTER OF A CONCRETE HEADWALL ON THE SOUTH END OF A BOX CULVERT
 AU1858'UNDER LOUISIANA HIGHWAY 83, 29.0 FEET SOUTHWEST OF THE CENTERLINE OF
 AU1858'LOUISIANA HIGHWAY 83, 43.6 FEET NORTHEAST OF TELEPHONE POLE NUMBER 89,
 AU1858'179.5 FEET EAST-SOUTHEAST OF THE NORTHEAST CORNER OF A WOOD FRAME
 AU1858'RESIDENCE BELONGING TO STERLING SUGAR COMPANY.  SET ONE-HALF INCH
 AU1858'BELOW THE SURFACE OF THE CONCRETE HEADWALL.
 AU1858
 AU1858                          STATION RECOVERY (1982)
 AU1858
 AU1858'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1858'RECOVERED IN GOOD CONDITION.
 AU1858
 AU1858                          STATION RECOVERY (1995)
 AU1858
 AU1858'RECOVERY NOTE BY US POWER SQUADRON 1995
 AU1858'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1859 ***********************************************************************
 AU1859  DESIGNATION -  23 V 24 LADH
 AU1859  PID         -  AU1859
 AU1859  STATE/COUNTY-  LA/IBERIA
 AU1859  COUNTRY     -  US
 AU1859  USGS QUAD   -  NEW IBERIA SOUTH (2018)
 AU1859
 AU1859                         *CURRENT SURVEY CONTROL
 AU1859  ______________________________________________________________________
 AU1859* NAD 83(1986) POSITION- 29 55 23.     (N) 091 48 14.     (W)   SCALED
 AU1859* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1859  **This station is located in a suspected subsidence area (see below).
 AU1859  ______________________________________________________________________
 AU1859  GEOID HEIGHT    -        -26.286 (meters)                     GEOID18
 AU1859
 AU1859.The horizontal coordinates were scaled from a map and have
 AU1859.an estimated accuracy of +/- 6 seconds.
 AU1859
 AU1859.** This station is in an area of known vertical motion. If an
 AU1859.** orthometric height was ever established but is not available 
 AU1859.** in the current survey control section, the orthometric height
 AU1859.** is considered suspect.  Suspect heights are available in the
 AU1859.** superseded section only if requested.
 AU1859
 AU1859.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1859.GEOID18 height accuracy estimate available here.
 AU1859
 AU1859.Click photographs - Photos may exist for this station.
 AU1859
 AU1859;                    North         East    Units  Estimated Accuracy
 AU1859;SPC LA S     -   157,830.      954,570.      MT  (+/- 180 meters Scaled)
 AU1859
 AU1859_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP154108(NAD 83)
 AU1859
 AU1859                          SUPERSEDED SURVEY CONTROL
 AU1859
 AU1859.No superseded survey control is available for this station.
 AU1859
 AU1859_MARKER: DD = SURVEY DISK
 AU1859_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1859_STAMPING: 23V24 1968
 AU1859_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1859+STABILITY: SURFACE MOTION
 AU1859
 AU1859  HISTORY     - Date     Condition        Report By
 AU1859  HISTORY     - 1968     MONUMENTED       LADTD
 AU1859  HISTORY     - 1982     GOOD             NGS
 AU1859  HISTORY     - 19950502 MARK NOT FOUND   USPSQD
 AU1859  HISTORY     - 20060503 MARK NOT FOUND   NGS
 AU1859
 AU1859                          STATION DESCRIPTION
 AU1859
 AU1859'DESCRIBED BY LA TRANSP AND DEV 1968
 AU1859'1.45 MI NW FROM LYDIA.
 AU1859'ABOUT 1.45 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 83 FROM THE ST.
 AU1859'NICHOLAS CATHOLIC CHURCH IN LYDIA.  IN SECTION 25, T13S, R6E.  75.7
 AU1859'FEET NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 83, 11.5 FEET SOUTH
 AU1859'OF TELEPHONE POLE NUMBER 106, 145.0 FEET NORTHWEST OF THE NORTHWEST
 AU1859'CORNER OF A CONCRETE HEADWALL OF BOX CULVERT UNDER LOUISIANA HIGHWAY
 AU1859'83.  SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE
 AU1859'GROUND.  A STEEL WITNESS POST IS SET 1.1 FEET NORTH OF THE MARK.
 AU1859
 AU1859                          STATION RECOVERY (1982)
 AU1859
 AU1859'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1859'RECOVERED IN GOOD CONDITION.
 AU1859
 AU1859                          STATION RECOVERY (1995)
 AU1859
 AU1859'RECOVERY NOTE BY US POWER SQUADRON 1995
 AU1859'MARK NOT FOUND.
 AU1859
 AU1859                          STATION RECOVERY (2006)
 AU1859
 AU1859'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 AU1859'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1860 ***********************************************************************
 AU1860  DESIGNATION -  23 V 25 LADH
 AU1860  PID         -  AU1860
 AU1860  STATE/COUNTY-  LA/IBERIA
 AU1860  COUNTRY     -  US
 AU1860  USGS QUAD   -  NEW IBERIA SOUTH (2018)
 AU1860
 AU1860                         *CURRENT SURVEY CONTROL
 AU1860  ______________________________________________________________________
 AU1860* NAD 83(1986) POSITION- 29 55 11.     (N) 091 47 18.     (W)   SCALED
 AU1860* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1860  **This station is located in a suspected subsidence area (see below).
 AU1860  ______________________________________________________________________
 AU1860  GEOID HEIGHT    -        -26.272 (meters)                     GEOID18
 AU1860
 AU1860.The horizontal coordinates were scaled from a map and have
 AU1860.an estimated accuracy of +/- 6 seconds.
 AU1860
 AU1860.** This station is in an area of known vertical motion. If an
 AU1860.** orthometric height was ever established but is not available 
 AU1860.** in the current survey control section, the orthometric height
 AU1860.** is considered suspect.  Suspect heights are available in the
 AU1860.** superseded section only if requested.
 AU1860
 AU1860.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1860.GEOID18 height accuracy estimate available here.
 AU1860
 AU1860.Click photographs - Photos may exist for this station.
 AU1860
 AU1860;                    North         East    Units  Estimated Accuracy
 AU1860;SPC LA S     -   157,460.      956,070.      MT  (+/- 180 meters Scaled)
 AU1860
 AU1860_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP169105(NAD 83)
 AU1860
 AU1860                          SUPERSEDED SURVEY CONTROL
 AU1860
 AU1860.No superseded survey control is available for this station.
 AU1860
 AU1860_MARKER: DD = SURVEY DISK
 AU1860_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1860_STAMPING: 23V25 1968
 AU1860_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1860+STABILITY: SURFACE MOTION
 AU1860_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1860+SATELLITE: SATELLITE OBSERVATIONS - May 03, 2006
 AU1860
 AU1860  HISTORY     - Date     Condition        Report By
 AU1860  HISTORY     - 1968     MONUMENTED       LADTD
 AU1860  HISTORY     - 1982     GOOD             NGS
 AU1860  HISTORY     - 19950502 GOOD             USPSQD
 AU1860  HISTORY     - 20060503 GOOD             NGS
 AU1860
 AU1860                          STATION DESCRIPTION
 AU1860
 AU1860'DESCRIBED BY LA TRANSP AND DEV 1968
 AU1860'0.35 MI NW FROM LYDIA.
 AU1860'ABOUT 0.35 MILE NORTHWEST ALONG LOUISIANA HIGHWAY 83 FROM THE ST.
 AU1860'NICHOLAS CATHOLIC CHURCH IN LYDIA.  IN SECTION 27, T13S, R7E.  39.3
 AU1860'FEET NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 83, 20.1 FEET EAST
 AU1860'OF A 30 INCH OAK TREE, 70.0 FEET EAST-SOUTHEAST OF THE SOUTHEAST
 AU1860'CORNER OF A WOOD FRAME RESIDENCE WITH ASBESTOS SIDING BELONGING TO
 AU1860'GEORGE DUBOIS, 0.7 FOOT SOUTH OF A COMBINATION MESH AND BARBED WIRE
 AU1860'FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 1 INCH ABOVE THE
 AU1860'GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT WEST OF THE MARK.
 AU1860
 AU1860                          STATION RECOVERY (1982)
 AU1860
 AU1860'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1860'RECOVERED IN GOOD CONDITION.
 AU1860
 AU1860                          STATION RECOVERY (1995)
 AU1860
 AU1860'RECOVERY NOTE BY US POWER SQUADRON 1995
 AU1860'RECOVERED IN GOOD CONDITION.
 AU1860
 AU1860                          STATION RECOVERY (2006)
 AU1860
 AU1860'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 AU1860'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1861 ***********************************************************************
 AU1861  DESIGNATION -  23 V 26 LADH
 AU1861  PID         -  AU1861
 AU1861  STATE/COUNTY-  LA/IBERIA
 AU1861  COUNTRY     -  US
 AU1861  USGS QUAD   -  NEW IBERIA SOUTH (2018)
 AU1861
 AU1861                         *CURRENT SURVEY CONTROL
 AU1861  ______________________________________________________________________
 AU1861* NAD 83(1986) POSITION- 29 54 44.     (N) 091 47 03.     (W)   SCALED
 AU1861* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1861  **This station is located in a suspected subsidence area (see below).
 AU1861  ______________________________________________________________________
 AU1861  GEOID HEIGHT    -        -26.248 (meters)                     GEOID18
 AU1861
 AU1861.The horizontal coordinates were scaled from a map and have
 AU1861.an estimated accuracy of +/- 6 seconds.
 AU1861
 AU1861.** This station is in an area of known vertical motion. If an
 AU1861.** orthometric height was ever established but is not available 
 AU1861.** in the current survey control section, the orthometric height
 AU1861.** is considered suspect.  Suspect heights are available in the
 AU1861.** superseded section only if requested.
 AU1861
 AU1861.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1861.GEOID18 height accuracy estimate available here.
 AU1861
 AU1861.Click photographs - Photos may exist for this station.
 AU1861
 AU1861;                    North         East    Units  Estimated Accuracy
 AU1861;SPC LA S     -   156,620.      956,470.      MT  (+/- 180 meters Scaled)
 AU1861
 AU1861_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP173096(NAD 83)
 AU1861
 AU1861                          SUPERSEDED SURVEY CONTROL
 AU1861
 AU1861.No superseded survey control is available for this station.
 AU1861
 AU1861_MARKER: DD = SURVEY DISK
 AU1861_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1861_STAMPING: 23V26 1968
 AU1861_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1861+STABILITY: SURFACE MOTION
 AU1861
 AU1861  HISTORY     - Date     Condition        Report By
 AU1861  HISTORY     - 1968     MONUMENTED       LADTD
 AU1861  HISTORY     - 1982     GOOD             NGS
 AU1861  HISTORY     - 19950502 GOOD             USPSQD
 AU1861  HISTORY     - 20060503 GOOD             NGS
 AU1861
 AU1861                          STATION DESCRIPTION
 AU1861
 AU1861'DESCRIBED BY LA TRANSP AND DEV 1968
 AU1861'0.40 MI S FROM LYDIA.
 AU1861'ABOUT 0.40 MILE SOUTH ALONG LOUISIANA HIGHWAY 83 FROM THE ST. NICHOLAS
 AU1861'CATHOLIC CHURCH IN LYDIA.  IN SECTION 27, T13S, R7E.  55.0 FEET WEST
 AU1861'OF THE CENTERLINE OF LOUISIANA HIGHWAY 83, 60.3 FEET EAST-SOUTHEAST OF
 AU1861'THE SOUTHEAST CORNER OF A WOOD FRAME RESIDENCE BELONGING TO SIDNEY
 AU1861'GUILLOTTE, 57.7 FEET NORTH-NORTHEAST OF A WOOD FRAME RESIDENCE WITH
 AU1861'ASBESTOS SIDING BELONGING TO A. LANDRY, 1.5 FEET NORTH OF A CHAIN-LINK
 AU1861'FENCE.  SET IN TOP OF A CONCRETE POST SET FLUSH WITH THE GROUND. A
 AU1861'STEEL WITNESS POST IS SET 0.7 FOOT SOUTH OF THE MARK.
 AU1861
 AU1861                          STATION RECOVERY (1982)
 AU1861
 AU1861'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1861'RECOVERED IN GOOD CONDITION.
 AU1861
 AU1861                          STATION RECOVERY (1995)
 AU1861
 AU1861'RECOVERY NOTE BY US POWER SQUADRON 1995
 AU1861'RECOVERED IN GOOD CONDITION.
 AU1861
 AU1861                          STATION RECOVERY (2006)
 AU1861
 AU1861'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 AU1861'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1862 ***********************************************************************
 AU1862  DESIGNATION -  23 V 27 LADH
 AU1862  PID         -  AU1862
 AU1862  STATE/COUNTY-  LA/IBERIA
 AU1862  COUNTRY     -  US
 AU1862  USGS QUAD   -  NEW IBERIA SOUTH (2018)
 AU1862
 AU1862                         *CURRENT SURVEY CONTROL
 AU1862  ______________________________________________________________________
 AU1862* NAD 83(1986) POSITION- 29 53 47.     (N) 091 47 02.     (W)   SCALED
 AU1862* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1862  **This station is located in a suspected subsidence area (see below).
 AU1862  ______________________________________________________________________
 AU1862  GEOID HEIGHT    -        -26.200 (meters)                     GEOID18
 AU1862
 AU1862.The horizontal coordinates were scaled from a map and have
 AU1862.an estimated accuracy of +/- 6 seconds.
 AU1862
 AU1862.** This station is in an area of known vertical motion. If an
 AU1862.** orthometric height was ever established but is not available 
 AU1862.** in the current survey control section, the orthometric height
 AU1862.** is considered suspect.  Suspect heights are available in the
 AU1862.** superseded section only if requested.
 AU1862
 AU1862.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1862.GEOID18 height accuracy estimate available here.
 AU1862
 AU1862.Click photographs - Photos may exist for this station.
 AU1862
 AU1862;                    North         East    Units  Estimated Accuracy
 AU1862;SPC LA S     -   154,870.      956,490.      MT  (+/- 180 meters Scaled)
 AU1862
 AU1862_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP174079(NAD 83)
 AU1862
 AU1862                          SUPERSEDED SURVEY CONTROL
 AU1862
 AU1862.No superseded survey control is available for this station.
 AU1862
 AU1862_MARKER: DD = SURVEY DISK
 AU1862_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1862_STAMPING: 23V27 1968
 AU1862_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1862+STABILITY: SURFACE MOTION
 AU1862
 AU1862  HISTORY     - Date     Condition        Report By
 AU1862  HISTORY     - 1968     MONUMENTED       LADTD
 AU1862  HISTORY     - 1982     GOOD             NGS
 AU1862  HISTORY     - 19950502 GOOD             USPSQD
 AU1862  HISTORY     - 20060504 MARK NOT FOUND   NGS
 AU1862
 AU1862                          STATION DESCRIPTION
 AU1862
 AU1862'DESCRIBED BY LA TRANSP AND DEV 1968
 AU1862'1.50 MI S FROM LYDIA.
 AU1862'ABOUT 1.50 MILES SOUTH ALONG LOUISIANA HIGHWAY 83 FROM THE ST.
 AU1862'NICHOLAS CATHOLIC CHURCH IN LYDIA.  IN SECTION 29, T13S, R7E.  158.5
 AU1862'FEET EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 83, 121.5 FEET
 AU1862'SOUTHEAST OF THE SOUTHEAST CORNER OF A WOOD FRAME RESIDENCE BELONGING
 AU1862'TO RUFUS EDGARD, 0.7 FOOT WEST OF A MESH WIRE FENCE.  SET IN TOP OF A
 AU1862'CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS
 AU1862'POST IS SET 0.9 FOOT NORTH OF THE MARK.
 AU1862
 AU1862                          STATION RECOVERY (1982)
 AU1862
 AU1862'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1862'RECOVERED IN GOOD CONDITION.
 AU1862
 AU1862                          STATION RECOVERY (1995)
 AU1862
 AU1862'RECOVERY NOTE BY US POWER SQUADRON 1995
 AU1862'RECOVERED IN GOOD CONDITION.
 AU1862
 AU1862                          STATION RECOVERY (2006)
 AU1862
 AU1862'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 AU1862'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1863 ***********************************************************************
 AU1863  DESIGNATION -  23 V 28 LADH
 AU1863  PID         -  AU1863
 AU1863  STATE/COUNTY-  LA/IBERIA
 AU1863  COUNTRY     -  US
 AU1863  USGS QUAD   -  NEW IBERIA SOUTH (2018)
 AU1863
 AU1863                         *CURRENT SURVEY CONTROL
 AU1863  ______________________________________________________________________
 AU1863* NAD 83(1986) POSITION- 29 53 17.     (N) 091 47 02.     (W)   SCALED
 AU1863* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1863  **This station is located in a suspected subsidence area (see below).
 AU1863  ______________________________________________________________________
 AU1863  GEOID HEIGHT    -        -26.174 (meters)                     GEOID18
 AU1863
 AU1863.The horizontal coordinates were scaled from a map and have
 AU1863.an estimated accuracy of +/- 6 seconds.
 AU1863
 AU1863.** This station is in an area of known vertical motion. If an
 AU1863.** orthometric height was ever established but is not available 
 AU1863.** in the current survey control section, the orthometric height
 AU1863.** is considered suspect.  Suspect heights are available in the
 AU1863.** superseded section only if requested.
 AU1863
 AU1863.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1863.GEOID18 height accuracy estimate available here.
 AU1863
 AU1863.Click photographs - Photos may exist for this station.
 AU1863
 AU1863;                    North         East    Units  Estimated Accuracy
 AU1863;SPC LA S     -   153,940.      956,480.      MT  (+/- 180 meters Scaled)
 AU1863
 AU1863_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP174070(NAD 83)
 AU1863
 AU1863                          SUPERSEDED SURVEY CONTROL
 AU1863
 AU1863.No superseded survey control is available for this station.
 AU1863
 AU1863_MARKER: DD = SURVEY DISK
 AU1863_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1863_STAMPING: 23V28 1968
 AU1863_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1863+STABILITY: SURFACE MOTION
 AU1863
 AU1863  HISTORY     - Date     Condition        Report By
 AU1863  HISTORY     - 1968     MONUMENTED       LADTD
 AU1863  HISTORY     - 1982     GOOD             NGS
 AU1863  HISTORY     - 19950502 MARK NOT FOUND   USPSQD
 AU1863
 AU1863                          STATION DESCRIPTION
 AU1863
 AU1863'DESCRIBED BY LA TRANSP AND DEV 1968
 AU1863'2.10 MI S FROM LYDIA.
 AU1863'ABOUT 2.10 MILES SOUTH ALONG LOUISIANA HIGHWAY 83 FROM THE ST.
 AU1863'NICHOLAS CATHOLIC CHURCH IN LYDIA.  IN SECTION 45, T13S, R7E.  41.5
 AU1863'FEET EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 83, 50.8 FEET
 AU1863'SOUTHEAST OF THE SOUTHEAST CORNER OF A WOOD BRIDGE OVER BAYOU BLUE ON
 AU1863'LOUISIANA HIGHWAY 83, 24.8 FEET NORTH-NORTHEAST OF A 6 INCH WILLOW
 AU1863'TREE, 60.5 FEET SOUTH OF THE SOUTH BANK OF BAYOU BLUE.  SET IN TOP OF
 AU1863'A CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS
 AU1863'POST IS SET 1.0 FOOT EAST OF THE MARK.
 AU1863
 AU1863                          STATION RECOVERY (1982)
 AU1863
 AU1863'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1863'RECOVERED IN GOOD CONDITION.
 AU1863
 AU1863                          STATION RECOVERY (1995)
 AU1863
 AU1863'RECOVERY NOTE BY US POWER SQUADRON 1995
 AU1863'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1864 ***********************************************************************
 AU1864  DESIGNATION -  23 V 29 LADH
 AU1864  PID         -  AU1864
 AU1864  STATE/COUNTY-  LA/IBERIA
 AU1864  COUNTRY     -  US
 AU1864  USGS QUAD   -  WEEKS (2018)
 AU1864
 AU1864                         *CURRENT SURVEY CONTROL
 AU1864  ______________________________________________________________________
 AU1864* NAD 83(1986) POSITION- 29 52 15.     (N) 091 47 04.     (W)   SCALED
 AU1864* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1864  **This station is located in a suspected subsidence area (see below).
 AU1864  ______________________________________________________________________
 AU1864  GEOID HEIGHT    -        -26.123 (meters)                     GEOID18
 AU1864
 AU1864.The horizontal coordinates were scaled from a map and have
 AU1864.an estimated accuracy of +/- 6 seconds.
 AU1864
 AU1864.** This station is in an area of known vertical motion. If an
 AU1864.** orthometric height was ever established but is not available 
 AU1864.** in the current survey control section, the orthometric height
 AU1864.** is considered suspect.  Suspect heights are available in the
 AU1864.** superseded section only if requested.
 AU1864
 AU1864.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1864.GEOID18 height accuracy estimate available here.
 AU1864
 AU1864.Click photographs - Photos may exist for this station.
 AU1864
 AU1864;                    North         East    Units  Estimated Accuracy
 AU1864;SPC LA S     -   152,040.      956,420.      MT  (+/- 180 meters Scaled)
 AU1864
 AU1864_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP173050(NAD 83)
 AU1864
 AU1864                          SUPERSEDED SURVEY CONTROL
 AU1864
 AU1864.No superseded survey control is available for this station.
 AU1864
 AU1864_MARKER: DD = SURVEY DISK
 AU1864_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1864_STAMPING: 23V29 1968
 AU1864_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1864+STABILITY: SURFACE MOTION
 AU1864
 AU1864  HISTORY     - Date     Condition        Report By
 AU1864  HISTORY     - 1968     MONUMENTED       LADTD
 AU1864  HISTORY     - 19950502 GOOD             USPSQD
 AU1864
 AU1864                          STATION DESCRIPTION
 AU1864
 AU1864'DESCRIBED BY LA TRANSP AND DEV 1968
 AU1864'3.30 MI S FROM LYDIA.
 AU1864'ABOUT 3.30 MILES SOUTH ALONG LOUISIANA HIGHWAY 83 FROM THE ST.
 AU1864'NICHOLAS CATHOLIC CHURCH IN LYDIA.  IN SECTION 47, T13S, R7E.  49.8
 AU1864'FEET WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 83, 24.7 FEET NORTH
 AU1864'OF THE EAST LEG OF POWER LINE SUPPORT STRUCTURE NUMBER 175, 30.3 FEET
 AU1864'NORTH-NORTHEAST OF THE WEST LEG OF POWER LINE SUPPORT STRUCTURE NUMBER
 AU1864'175.  SET IN TOP OF A CONCRETE POST PROJECTING 6 INCHES ABOVE THE
 AU1864'GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT WEST OF THE MARK.
 AU1864
 AU1864                          STATION RECOVERY (1995)
 AU1864
 AU1864'RECOVERY NOTE BY US POWER SQUADRON 1995
 AU1864'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1845 ***********************************************************************
 AU1845  DESIGNATION -  23 V 3 LADH
 AU1845  PID         -  AU1845
 AU1845  STATE/COUNTY-  LA/IBERIA
 AU1845  COUNTRY     -  US
 AU1845  USGS QUAD   -  DELCAMBRE (2018)
 AU1845
 AU1845                         *CURRENT SURVEY CONTROL
 AU1845  ______________________________________________________________________
 AU1845* NAD 83(1986) POSITION- 29 57 20.     (N) 091 57 13.     (W)   SCALED
 AU1845* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1845  **This station is located in a suspected subsidence area (see below).
 AU1845  ______________________________________________________________________
 AU1845  GEOID HEIGHT    -        -26.432 (meters)                     GEOID18
 AU1845  DYNAMIC HEIGHT  -          1.395 (meters)        4.58  (feet) COMP
 AU1845  MODELED GRAVITY -    979,302.8   (mgal)                       NAVD 88
 AU1845
 AU1845.The horizontal coordinates were scaled from a map and have
 AU1845.an estimated accuracy of +/- 6 seconds.
 AU1845
 AU1845.** This station is in an area of known vertical motion. If an
 AU1845.** orthometric height was ever established but is not available 
 AU1845.** in the current survey control section, the orthometric height
 AU1845.** is considered suspect.  Suspect heights are available in the
 AU1845.** superseded section only if requested.
 AU1845
 AU1845.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1845.GEOID18 height accuracy estimate available here.
 AU1845
 AU1845.Click photographs - Photos may exist for this station.
 AU1845
 AU1845.The dynamic height is computed by dividing the NAVD 88
 AU1845.geopotential number by the normal gravity value computed on the
 AU1845.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1845.degrees latitude (g = 980.6199 gals.).
 AU1845
 AU1845.The modeled gravity was interpolated from observed gravity values.
 AU1845
 AU1845;                    North         East    Units  Estimated Accuracy
 AU1845;SPC LA S     -   161,500.      940,130.      MT  (+/- 180 meters Scaled)
 AU1845
 AU1845_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP009143(NAD 83)
 AU1845
 AU1845                          SUPERSEDED SURVEY CONTROL
 AU1845
 AU1845.No superseded survey control is available for this station.
 AU1845
 AU1845_MARKER: DE = TRAVERSE STATION DISK
 AU1845_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1845_STAMPING: 23V3 1968
 AU1845_MARK LOGO: LADH
 AU1845_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1845+STABILITY: SURFACE MOTION
 AU1845
 AU1845  HISTORY     - Date     Condition        Report By
 AU1845  HISTORY     - 1968     MONUMENTED       LADTD
 AU1845  HISTORY     - 1982     GOOD             NGS
 AU1845
 AU1845                          STATION DESCRIPTION
 AU1845
 AU1845'DESCRIBED BY LA TRANSP AND DEV 1968
 AU1845'2.30 MI NE FROM DELCAMBRE.
 AU1845'ABOUT 2.30 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 14 FROM THE
 AU1845'INTERSECTION OF LOUISIANA HIGHWAY 14 AND LOUISIANA HIGHWAY 330 (NORTH
 AU1845'RAILROAD AVENUE) IN DELCAMBRE.  IN SECTION 65, T12S, R5E.  76.5 FEET
 AU1845'NORTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 14, 72.3 FEET
 AU1845'SOUTHWEST OF THE CENTERLINE OF A BLACKTOP ROAD LEADING NORTHWEST TO
 AU1845'THE JEFFERSON ISLAND SALT MINE, 199.0 FEET WEST-NORTHWEST OF THE
 AU1845'NORTHWEST CORNER OF A BRICK VENEER BUILDING HOUSING THE THREE WAY
 AU1845'LOUNGE BELONGING TO JOHN DERISE, 1.7 FEET EAST OF A BARBED WIRE FENCE.
 AU1845'SET IN TOP OF A CONCRETE POST PROJECTING 2 INCHES ABOVE THE GROUND. A
 AU1845'STEEL WITNESS POST IS SET 1.0 FOOT WEST OF THE MARK.
 AU1845
 AU1845                          STATION RECOVERY (1982)
 AU1845
 AU1845'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1845'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3351 ***********************************************************************
 AU3351  DESIGNATION -  23 V 3 RESET
 AU3351  PID         -  AU3351
 AU3351  STATE/COUNTY-  LA/IBERIA
 AU3351  COUNTRY     -  US
 AU3351  USGS QUAD   -  DELCAMBRE (2018)
 AU3351
 AU3351                         *CURRENT SURVEY CONTROL
 AU3351  ______________________________________________________________________
 AU3351* NAD 83(1986) POSITION- 29 57 20.     (N) 091 57 13.     (W)   SCALED
 AU3351* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3351  **This station is located in a suspected subsidence area (see below).
 AU3351  ______________________________________________________________________
 AU3351  GEOID HEIGHT    -        -26.432 (meters)                     GEOID18
 AU3351
 AU3351.The horizontal coordinates were scaled from a map and have
 AU3351.an estimated accuracy of +/- 6 seconds.
 AU3351
 AU3351.** This station is in an area of known vertical motion. If an
 AU3351.** orthometric height was ever established but is not available 
 AU3351.** in the current survey control section, the orthometric height
 AU3351.** is considered suspect.  Suspect heights are available in the
 AU3351.** superseded section only if requested.
 AU3351
 AU3351.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3351.GEOID18 height accuracy estimate available here.
 AU3351
 AU3351.Click photographs - Photos may exist for this station.
 AU3351
 AU3351;                    North         East    Units  Estimated Accuracy
 AU3351;SPC LA S     -   161,500.      940,130.      MT  (+/- 180 meters Scaled)
 AU3351
 AU3351_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP009143(NAD 83)
 AU3351
 AU3351                          SUPERSEDED SURVEY CONTROL
 AU3351
 AU3351.No superseded survey control is available for this station.
 AU3351
 AU3351_MARKER: DD = SURVEY DISK
 AU3351_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3351_STAMPING: 23 V 3 RESET 1985
 AU3351_MARK LOGO: LADTD
 AU3351_PROJECTION: FLUSH
 AU3351_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3351+STABILITY: SURFACE MOTION
 AU3351
 AU3351  HISTORY     - Date     Condition        Report By
 AU3351  HISTORY     - 1985     MONUMENTED       LADTD
 AU3351  HISTORY     - 20060503 GOOD             NGS
 AU3351
 AU3351                          STATION DESCRIPTION
 AU3351
 AU3351'DESCRIBED BY LA TRANSP AND DEV 1985
 AU3351'3.7 KM (2.30 MI) NE FROM DELCAMBRE.
 AU3351'3.7 KM (2.30 MI) NORTHEAST ON STATE HIGHWAY 14 FROM THE INTERSECTION
 AU3351'OF STATE HIGHWAYS 14 AND 330 IN DELCAMBRE TO THE BENCH MARK ON THE
 AU3351'LEFT AT THE JUNCTION OF RIP VAN WINKLE ROAD WHICH LEADS INTO THE
 AU3351'JEFFERSON ISLAND SALT MINE, IN SECTION 65, T 12 S, R 5 E, 52.1 M
 AU3351'(170.9 FT) NORTHWEST OF THE CENTER OF HIGHWAY 14, 14.9 M (48.9 FT)
 AU3351'EAST OF A 30-INCH LIVE OAK TREE, 11.6 M (38.1 FT) SOUTHWEST OF THE
 AU3351'CENTER OF RIP VAN WINKLE ROAD, 7.6 M (24.9 FT) NORTHWEST OF A
 AU3351'POWERPOLE, AND 0.6 M (2.0 FT) NORTHEAST OF A 4 STRAND BARBED WIRE
 AU3351'FENCE.
 AU3351'THE MARK IS 0.46 METERS  SE FROM  A WITNESS POST
 AU3351'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 AU3351
 AU3351                          STATION RECOVERY (2006)
 AU3351
 AU3351'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 AU3351'RCOVERED IN GOOD CONDITION.  ADD--1.0 FOOT SOUTHEAST OF A CARSONITE
 AU3351'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1865 ***********************************************************************
 AU1865  DESIGNATION -  23 V 30 LADH
 AU1865  PID         -  AU1865
 AU1865  STATE/COUNTY-  LA/IBERIA
 AU1865  COUNTRY     -  US
 AU1865  USGS QUAD   -  WEEKS (2018)
 AU1865
 AU1865                         *CURRENT SURVEY CONTROL
 AU1865  ______________________________________________________________________
 AU1865* NAD 83(1986) POSITION- 29 51 09.     (N) 091 47 14.     (W)   SCALED
 AU1865* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1865  **This station is located in a suspected subsidence area (see below).
 AU1865  ______________________________________________________________________
 AU1865  GEOID HEIGHT    -        -26.070 (meters)                     GEOID18
 AU1865
 AU1865.The horizontal coordinates were scaled from a map and have
 AU1865.an estimated accuracy of +/- 6 seconds.
 AU1865
 AU1865.** This station is in an area of known vertical motion. If an
 AU1865.** orthometric height was ever established but is not available 
 AU1865.** in the current survey control section, the orthometric height
 AU1865.** is considered suspect.  Suspect heights are available in the
 AU1865.** superseded section only if requested.
 AU1865
 AU1865.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1865.GEOID18 height accuracy estimate available here.
 AU1865
 AU1865.Click photographs - Photos may exist for this station.
 AU1865
 AU1865;                    North         East    Units  Estimated Accuracy
 AU1865;SPC LA S     -   150,000.      956,150.      MT  (+/- 180 meters Scaled)
 AU1865
 AU1865_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP171030(NAD 83)
 AU1865
 AU1865                          SUPERSEDED SURVEY CONTROL
 AU1865
 AU1865.No superseded survey control is available for this station.
 AU1865
 AU1865_MARKER: DD = SURVEY DISK
 AU1865_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU1865_SP_SET: BRIDGE
 AU1865_STAMPING: 23V30 1968
 AU1865_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1865
 AU1865  HISTORY     - Date     Condition        Report By
 AU1865  HISTORY     - 1968     MONUMENTED       LADTD
 AU1865  HISTORY     - 19950502 GOOD             USPSQD
 AU1865
 AU1865                          STATION DESCRIPTION
 AU1865
 AU1865'DESCRIBED BY LA TRANSP AND DEV 1968
 AU1865'4.50 MI S FROM LYDIA.
 AU1865'ABOUT 4.50 MILES SOUTH ALONG LOUISIANA HIGHWAY 83 FROM THE ST.
 AU1865'NICHOLAS CATHOLIC CHURCH IN LYDIA, LOCATED IN THE SIDEWALK ON THE
 AU1865'NORTHWEST CORNER OF A CONCRETE BRIDGE OVER BAYOU STUMPY ON LOUISIANA
 AU1865'HIGHWAY 83, 13.0 FEET WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 83,
 AU1865'92.3 FEET SOUTHEAST OF A U.S. GEOLOGICAL SURVEY OBSERVATION WELL, 86.0
 AU1865'FEET NORTHEAST OF POWER POLE NUMBER 186.  SET ONE-HALF INCH BELOW THE
 AU1865'SURFACE OF THE SIDEWALK.
 AU1865
 AU1865                          STATION RECOVERY (1995)
 AU1865
 AU1865'RECOVERY NOTE BY US POWER SQUADRON 1995
 AU1865'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1866 ***********************************************************************
 AU1866  DESIGNATION -  23 V 31 LADH
 AU1866  PID         -  AU1866
 AU1866  STATE/COUNTY-  LA/IBERIA
 AU1866  COUNTRY     -  US
 AU1866  USGS QUAD   -  WEEKS (2018)
 AU1866
 AU1866                         *CURRENT SURVEY CONTROL
 AU1866  ______________________________________________________________________
 AU1866* NAD 83(1986) POSITION- 29 50 05.     (N) 091 47 24.     (W)   SCALED
 AU1866* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1866  **This station is located in a suspected subsidence area (see below).
 AU1866  ______________________________________________________________________
 AU1866  GEOID HEIGHT    -        -26.017 (meters)                     GEOID18
 AU1866
 AU1866.The horizontal coordinates were scaled from a map and have
 AU1866.an estimated accuracy of +/- 6 seconds.
 AU1866
 AU1866.** This station is in an area of known vertical motion. If an
 AU1866.** orthometric height was ever established but is not available 
 AU1866.** in the current survey control section, the orthometric height
 AU1866.** is considered suspect.  Suspect heights are available in the
 AU1866.** superseded section only if requested.
 AU1866
 AU1866.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1866.GEOID18 height accuracy estimate available here.
 AU1866
 AU1866.Click photographs - Photos may exist for this station.
 AU1866
 AU1866;                    North         East    Units  Estimated Accuracy
 AU1866;SPC LA S     -   148,030.      955,870.      MT  (+/- 180 meters Scaled)
 AU1866
 AU1866_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP168010(NAD 83)
 AU1866
 AU1866                          SUPERSEDED SURVEY CONTROL
 AU1866
 AU1866.No superseded survey control is available for this station.
 AU1866
 AU1866_MARKER: DD = SURVEY DISK
 AU1866_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU1866_SP_SET: BRIDGE
 AU1866_STAMPING: 23V31 1968
 AU1866_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1866
 AU1866  HISTORY     - Date     Condition        Report By
 AU1866  HISTORY     - 1968     MONUMENTED       LADTD
 AU1866  HISTORY     - 19950502 GOOD             USPSQD
 AU1866
 AU1866                          STATION DESCRIPTION
 AU1866
 AU1866'DESCRIBED BY LA TRANSP AND DEV 1968
 AU1866'5.80 MI S FROM LYDIA.
 AU1866'ABOUT 5.80 MILES SOUTH ALONG LOUISIANA HIGHWAY 83 FROM THE ST.
 AU1866'NICHOLAS CATHOLIC CHURCH IN LYDIA, LOCATED IN THE SIDEWALK ON THE
 AU1866'NORTHWEST CORNER OF A CONCRETE DRAW BRIDGE OVER BAYOU PATOUT ON
 AU1866'LOUISIANA HIGHWAY 83, 13.1 FEET NORTHWEST OF THE CENTERLINE OF
 AU1866'LOUISIANA HIGHWAY 83, 17.7 FEET SOUTHEAST OF A TELEPHONE POLE, 14.5
 AU1866'FEET SOUTH OF THE SOUTHEAST CORNER OF THE BRIDGE OPERATORS HOUSE. SET
 AU1866'ONE-HALF INCH BELOW THE SURFACE OF THE SIDEWALK.
 AU1866
 AU1866                          STATION RECOVERY (1995)
 AU1866
 AU1866'RECOVERY NOTE BY US POWER SQUADRON 1995
 AU1866'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1867 ***********************************************************************
 AU1867  DESIGNATION -  23 V 32 LADH
 AU1867  PID         -  AU1867
 AU1867  STATE/COUNTY-  LA/IBERIA
 AU1867  COUNTRY     -  US
 AU1867  USGS QUAD   -  WEEKS (2018)
 AU1867
 AU1867                         *CURRENT SURVEY CONTROL
 AU1867  ______________________________________________________________________
 AU1867* NAD 83(1986) POSITION- 29 49 30.     (N) 091 47 39.     (W)   SCALED
 AU1867* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1867  **This station is located in a suspected subsidence area (see below).
 AU1867  ______________________________________________________________________
 AU1867  GEOID HEIGHT    -        -25.989 (meters)                     GEOID18
 AU1867
 AU1867.The horizontal coordinates were scaled from a map and have
 AU1867.an estimated accuracy of +/- 6 seconds.
 AU1867
 AU1867.** This station is in an area of known vertical motion. If an
 AU1867.** orthometric height was ever established but is not available 
 AU1867.** in the current survey control section, the orthometric height
 AU1867.** is considered suspect.  Suspect heights are available in the
 AU1867.** superseded section only if requested.
 AU1867
 AU1867.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1867.GEOID18 height accuracy estimate available here.
 AU1867
 AU1867.Click photographs - Photos may exist for this station.
 AU1867
 AU1867;                    North         East    Units  Estimated Accuracy
 AU1867;SPC LA S     -   146,960.      955,460.      MT  (+/- 180 meters Scaled)
 AU1867
 AU1867_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP165000(NAD 83)
 AU1867
 AU1867                          SUPERSEDED SURVEY CONTROL
 AU1867
 AU1867.No superseded survey control is available for this station.
 AU1867
 AU1867_MARKER: DD = SURVEY DISK
 AU1867_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU1867_SP_SET: BRIDGE
 AU1867_STAMPING: 23V32 1968
 AU1867_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1867
 AU1867  HISTORY     - Date     Condition        Report By
 AU1867  HISTORY     - 1968     MONUMENTED       LADTD
 AU1867  HISTORY     - 19950502 GOOD             USPSQD
 AU1867
 AU1867                          STATION DESCRIPTION
 AU1867
 AU1867'DESCRIBED BY LA TRANSP AND DEV 1968
 AU1867'6.50 MI S FROM LYDIA.
 AU1867'ABOUT 6.50 MILES SOUTH ALONG LOUISIANA HIGHWAY 83 FROM THE ST.
 AU1867'NICHOLAS CATHOLIC CHURCH IN LYDIA.  LOCATED IN THE SIDEWALK ON THE
 AU1867'NORTHWEST CORNER OF A CONCRETE BRIDGE OVER BAYOU WAREHOUSE ON
 AU1867'LOUISIANA HIGHWAY 83, 12.8 FEET WEST OF THE CENTERLINE OF LOUISIANA
 AU1867'HIGHWAY 83, 64.3 FEET SOUTHEAST OF POWER POLE NUMBER 204.  SET
 AU1867'ONE-HALF INCH BELOW THE SURFACE OF THE SIDEWALK.
 AU1867
 AU1867                          STATION RECOVERY (1995)
 AU1867
 AU1867'RECOVERY NOTE BY US POWER SQUADRON 1995
 AU1867'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1868 ***********************************************************************
 AU1868  DESIGNATION -  23 V 33 LADH
 AU1868  PID         -  AU1868
 AU1868  STATE/COUNTY-  LA/IBERIA
 AU1868  COUNTRY     -  US
 AU1868  USGS QUAD   -  WEEKS (2018)
 AU1868
 AU1868                         *CURRENT SURVEY CONTROL
 AU1868  ______________________________________________________________________
 AU1868* NAD 83(1986) POSITION- 29 48 49.     (N) 091 47 47.     (W)   SCALED
 AU1868* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1868  **This station is located in a suspected subsidence area (see below).
 AU1868  ______________________________________________________________________
 AU1868  GEOID HEIGHT    -        -25.954 (meters)                     GEOID18
 AU1868
 AU1868.The horizontal coordinates were scaled from a map and have
 AU1868.an estimated accuracy of +/- 6 seconds.
 AU1868
 AU1868.** This station is in an area of known vertical motion. If an
 AU1868.** orthometric height was ever established but is not available 
 AU1868.** in the current survey control section, the orthometric height
 AU1868.** is considered suspect.  Suspect heights are available in the
 AU1868.** superseded section only if requested.
 AU1868
 AU1868.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1868.GEOID18 height accuracy estimate available here.
 AU1868
 AU1868.Click photographs - Photos may exist for this station.
 AU1868
 AU1868;                    North         East    Units  Estimated Accuracy
 AU1868;SPC LA S     -   145,700.      955,240.      MT  (+/- 180 meters Scaled)
 AU1868
 AU1868_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN163987(NAD 83)
 AU1868
 AU1868                          SUPERSEDED SURVEY CONTROL
 AU1868
 AU1868.No superseded survey control is available for this station.
 AU1868
 AU1868_MARKER: DD = SURVEY DISK
 AU1868_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1868_STAMPING: 23V33 1968
 AU1868_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1868+STABILITY: SURFACE MOTION
 AU1868
 AU1868  HISTORY     - Date     Condition        Report By
 AU1868  HISTORY     - 1968     MONUMENTED       LADTD
 AU1868  HISTORY     - 19950502 GOOD             USPSQD
 AU1868
 AU1868                          STATION DESCRIPTION
 AU1868
 AU1868'DESCRIBED BY LA TRANSP AND DEV 1968
 AU1868'7.35 MI S FROM LYDIA.
 AU1868'ABOUT 7.35 MILES SOUTH ALONG LOUISIANA HIGHWAY 83 FROM THE ST.
 AU1868'NICHOLAS CATHOLIC CHURCH IN LYDIA, 33.2 FEET WEST OF THE CENTERLINE OF
 AU1868'LOUISIANA HIGHWAY 83, 15.0 FEET SOUTH OF THE CENTERLINE OF A DRIVEWAY,
 AU1868'28.7 FEET SOUTHEAST OF A 30 INCH OAK TREE, 1.2 FEET EAST OF A BARBED
 AU1868'WIRE FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 5 INCHES ABOVE
 AU1868'THE GROUND.  A STEEL WITNESS POST IS SET 1.1 FEET WEST OF THE MARK.
 AU1868
 AU1868                          STATION RECOVERY (1995)
 AU1868
 AU1868'RECOVERY NOTE BY US POWER SQUADRON 1995
 AU1868'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1870 ***********************************************************************
 AU1870  DESIGNATION -  23 V 35 LADH
 AU1870  PID         -  AU1870
 AU1870  STATE/COUNTY-  LA/IBERIA
 AU1870  COUNTRY     -  US
 AU1870  USGS QUAD   -  NEW IBERIA SOUTH (2018)
 AU1870
 AU1870                         *CURRENT SURVEY CONTROL
 AU1870  ______________________________________________________________________
 AU1870* NAD 83(1986) POSITION- 29 54 49.     (N) 091 46 01.     (W)   SCALED
 AU1870* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1870  **This station is located in a suspected subsidence area (see below).
 AU1870  ______________________________________________________________________
 AU1870  GEOID HEIGHT    -        -26.249 (meters)                     GEOID18
 AU1870
 AU1870.The horizontal coordinates were scaled from a map and have
 AU1870.an estimated accuracy of +/- 6 seconds.
 AU1870
 AU1870.** This station is in an area of known vertical motion. If an
 AU1870.** orthometric height was ever established but is not available 
 AU1870.** in the current survey control section, the orthometric height
 AU1870.** is considered suspect.  Suspect heights are available in the
 AU1870.** superseded section only if requested.
 AU1870
 AU1870.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1870.GEOID18 height accuracy estimate available here.
 AU1870
 AU1870.Click photographs - Photos may exist for this station.
 AU1870
 AU1870;                    North         East    Units  Estimated Accuracy
 AU1870;SPC LA S     -   156,770.      958,130.      MT  (+/- 180 meters Scaled)
 AU1870
 AU1870_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP190098(NAD 83)
 AU1870
 AU1870                          SUPERSEDED SURVEY CONTROL
 AU1870
 AU1870.No superseded survey control is available for this station.
 AU1870
 AU1870_MARKER: DD = SURVEY DISK
 AU1870_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1870_STAMPING: 23V35 1968
 AU1870_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1870+STABILITY: SURFACE MOTION
 AU1870
 AU1870  HISTORY     - Date     Condition        Report By
 AU1870  HISTORY     - 1968     MONUMENTED       LADTD
 AU1870  HISTORY     - 19950502 GOOD             USPSQD
 AU1870
 AU1870                          STATION DESCRIPTION
 AU1870
 AU1870'DESCRIBED BY LA TRANSP AND DEV 1968
 AU1870'1.20 MI E FROM LYDIA.
 AU1870'ABOUT 0.20 MILE SOUTH ALONG LOUISIANA HIGHWAY 83 FROM THE ST. NICHOLAS
 AU1870'CATHOLIC CHURCH IN LYDIA TO THE INTERSECTION OF LOUISIANA HIGHWAYS 83
 AU1870'AND 85.  THENCE ABOUT 1.00 MILE EAST ALONG LOUISIANA HIGHWAY 85. IN
 AU1870'SECTION 26, T13S, R7E.  145.0 FEET WEST OF THE CENTERLINE OF A GRAVEL
 AU1870'ROAD LEADING NORTH, 38.3 FEET SOUTH OF THE CENTERLINE OF LOUISIANA
 AU1870'HIGHWAY 85, 2.2 FEET WEST OF A POWER POLE, 58.5 FEET NORTHWEST OF THE
 AU1870'NORTHWEST CORNER OF A WOOD FRAME RESIDENCE WITH ASBESTOS SIDING
 AU1870'BELONGING TO ALEX BROUSSARD, 49.0 FEET EAST OF THE CENTERLINE OF A
 AU1870'SHELL DRIVEWAY.  SET IN TOP OF A CONCRETE POST PROJECTING 2 INCHES
 AU1870'ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT SOUTH OF THE
 AU1870'MARK.
 AU1870
 AU1870                          STATION RECOVERY (1995)
 AU1870
 AU1870'RECOVERY NOTE BY US POWER SQUADRON 1995
 AU1870'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1871 ***********************************************************************
 AU1871  DESIGNATION -  23 V 36 LADH
 AU1871  PID         -  AU1871
 AU1871  STATE/COUNTY-  LA/IBERIA
 AU1871  COUNTRY     -  US
 AU1871  USGS QUAD   -  NEW IBERIA SOUTH (2018)
 AU1871
 AU1871                         *CURRENT SURVEY CONTROL
 AU1871  ______________________________________________________________________
 AU1871* NAD 83(1986) POSITION- 29 54 50.     (N) 091 45 23.     (W)   SCALED
 AU1871* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1871  **This station is located in a suspected subsidence area (see below).
 AU1871  ______________________________________________________________________
 AU1871  GEOID HEIGHT    -        -26.248 (meters)                     GEOID18
 AU1871
 AU1871.The horizontal coordinates were scaled from a map and have
 AU1871.an estimated accuracy of +/- 6 seconds.
 AU1871
 AU1871.** This station is in an area of known vertical motion. If an
 AU1871.** orthometric height was ever established but is not available 
 AU1871.** in the current survey control section, the orthometric height
 AU1871.** is considered suspect.  Suspect heights are available in the
 AU1871.** superseded section only if requested.
 AU1871
 AU1871.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1871.GEOID18 height accuracy estimate available here.
 AU1871
 AU1871.Click photographs - Photos may exist for this station.
 AU1871
 AU1871;                    North         East    Units  Estimated Accuracy
 AU1871;SPC LA S     -   156,800.      959,150.      MT  (+/- 180 meters Scaled)
 AU1871
 AU1871_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP200098(NAD 83)
 AU1871
 AU1871                          SUPERSEDED SURVEY CONTROL
 AU1871
 AU1871.No superseded survey control is available for this station.
 AU1871
 AU1871_MARKER: DD = SURVEY DISK
 AU1871_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1871_STAMPING: 23V36 1968
 AU1871_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1871+STABILITY: SURFACE MOTION
 AU1871
 AU1871  HISTORY     - Date     Condition        Report By
 AU1871  HISTORY     - 1968     MONUMENTED       LADTD
 AU1871  HISTORY     - 19950502 GOOD             USPSQD
 AU1871
 AU1871                          STATION DESCRIPTION
 AU1871
 AU1871'DESCRIBED BY LA TRANSP AND DEV 1968
 AU1871'1.85 MI E FROM LYDIA.
 AU1871'ABOUT 0.20 MILE SOUTH ALONG LOUISIANA HIGHWAY 83 FROM THE ST. NICHOLAS
 AU1871'CATHOLIC CHURCH IN LYDIA TO THE INTERSECTION OF LOUISIANA HIGHWAYS 83
 AU1871'AND 85.  THENCE ABOUT 1.65 MILES EAST ALONG LOUISIANA HIGHWAY 85. IN
 AU1871'SECTION 25, T13S, R7E.  49.0 FEET NORTH OF THE CENTERLINE OF LOUISIANA
 AU1871'HIGHWAY 85, 0.7 FOOT WEST OF A CHAIN-LINK FENCE, 75.2 FEET WEST OF A
 AU1871'36 INCH OAK TREE, 46.3 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A
 AU1871'WOOD FRAME RESIDENCE BELONGING TO MRS. JULIA HERBERT. SET IN TOP OF A
 AU1871'CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND. A STEEL WITNESS
 AU1871'POST IS SET 1.3 FEET NORTH OF THE MARK.
 AU1871
 AU1871                          STATION RECOVERY (1995)
 AU1871
 AU1871'RECOVERY NOTE BY US POWER SQUADRON 1995
 AU1871'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1873 ***********************************************************************
 AU1873  DESIGNATION -  23 V 37 LAGS
 AU1873  PID         -  AU1873
 AU1873  STATE/COUNTY-  LA/IBERIA
 AU1873  COUNTRY     -  US
 AU1873  USGS QUAD   -  JEANERETTE (2018)
 AU1873
 AU1873                         *CURRENT SURVEY CONTROL
 AU1873  ______________________________________________________________________
 AU1873* NAD 83(1986) POSITION- 29 55 06.     (N) 091 43 49.     (W)   SCALED
 AU1873* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1873  **This station is located in a suspected subsidence area (see below).
 AU1873  ______________________________________________________________________
 AU1873  GEOID HEIGHT    -        -26.258 (meters)                     GEOID18
 AU1873
 AU1873.The horizontal coordinates were scaled from a map and have
 AU1873.an estimated accuracy of +/- 6 seconds.
 AU1873
 AU1873.** This station is in an area of known vertical motion. If an
 AU1873.** orthometric height was ever established but is not available 
 AU1873.** in the current survey control section, the orthometric height
 AU1873.** is considered suspect.  Suspect heights are available in the
 AU1873.** superseded section only if requested.
 AU1873
 AU1873.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1873.GEOID18 height accuracy estimate available here.
 AU1873
 AU1873.Click photographs - Photos may exist for this station.
 AU1873
 AU1873;                    North         East    Units  Estimated Accuracy
 AU1873;SPC LA S     -   157,280.      961,670.      MT  (+/- 180 meters Scaled)
 AU1873
 AU1873_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP225104(NAD 83)
 AU1873
 AU1873                          SUPERSEDED SURVEY CONTROL
 AU1873
 AU1873.No superseded survey control is available for this station.
 AU1873
 AU1873_MARKER: DD = SURVEY DISK
 AU1873_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1873_STAMPING: 23V37 1968
 AU1873_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1873+STABILITY: SURFACE MOTION
 AU1873_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1873+SATELLITE: SATELLITE OBSERVATIONS - August 08, 2006
 AU1873
 AU1873  HISTORY     - Date     Condition        Report By
 AU1873  HISTORY     - 1968     MONUMENTED       LADTD
 AU1873  HISTORY     - 19950502 GOOD             USPSQD
 AU1873  HISTORY     - 20060808 GOOD             LADTD
 AU1873
 AU1873                          STATION DESCRIPTION
 AU1873
 AU1873'DESCRIBED BY LA TRANSP AND DEV 1968
 AU1873'3.70 MI E FROM LYDIA.
 AU1873'ABOUT 0.20 MILE SOUTH ALONG LOUISIANA HIGHWAY 83 FROM THE ST. NICHOLAS
 AU1873'CATHOLIC CHURCH IN LYDIA TO THE INTERSECTION OF LOUISIANA HIGHWAYS 83
 AU1873'AND 85.  THENCE ABOUT 3.50 MILES EAST ALONG LOUISIANA HIGHWAY 85. IN
 AU1873'SECTION 32, T13S, R7E.  164.5 FEET NORTHWEST OF THE CENTERLINE OF
 AU1873'LOUISIANA HIGHWAY 85, 89.8 FEET SOUTH-SOUTHEAST OF THE NORTHEAST
 AU1873'CORNER OF A METALLIC BUILDING, 249.2 FEET NORTHEAST OF THE NORTHEAST
 AU1873'CORNER OF A BRICK VENEER RESIDENCE BELONGING TO W. C. LANIE, 2.5 FEET
 AU1873'SOUTHEAST OF A COMBINATION MESH AND BARBED WIRE FENCE. SET IN TOP OF A
 AU1873'CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND. A STEEL WITNESS
 AU1873'POST IS SET 1.0 FOOT WEST OF THE MARK.
 AU1873
 AU1873                          STATION RECOVERY (1995)
 AU1873
 AU1873'RECOVERY NOTE BY US POWER SQUADRON 1995
 AU1873'RECOVERED IN GOOD CONDITION.
 AU1873
 AU1873                          STATION RECOVERY (2006)
 AU1873
 AU1873'RECOVERY NOTE BY LA TRANSP AND DEV 2006 (SLC)
 AU1873'OMIT FROM THE DESCRIPTION THE DISTANCE TO THE COMBINATION MESS AND
 AU1873'BARBED WIRE FENCE.  ADD TO THE DECSRIPTION, 1 FT NORTH-NORTHWEST FROM
 AU1873'A 45 DEGREE CORNER POST FOR A 2 BY 6 INCH PVC FENCE AT A RIGHT-OF-WAY
 AU1873'MARKER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1874 ***********************************************************************
 AU1874  DESIGNATION -  23 V 38
 AU1874  PID         -  AU1874
 AU1874  STATE/COUNTY-  LA/IBERIA
 AU1874  COUNTRY     -  US
 AU1874  USGS QUAD   -  JEANERETTE (2018)
 AU1874
 AU1874                         *CURRENT SURVEY CONTROL
 AU1874  ______________________________________________________________________
 AU1874* NAD 83(2011) POSITION- 29 55 49.99662(N) 091 43 04.77275(W)   ADJUSTED
 AU1874* NAD 83(2011) ELLIP HT-   -20.457 (meters)        (06/27/12)   ADJUSTED
 AU1874* NAD 83(2011) EPOCH   -  2010.00
 AU1874* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1874  **This station is located in a suspected subsidence area (see below).
 AU1874  ______________________________________________________________________
 AU1874  GEOID HEIGHT    -        -26.298 (meters)                     GEOID18
 AU1874  NAD 83(2011) X  -   -165,852.604 (meters)                     COMP
 AU1874  NAD 83(2011) Y  - -5,529,597.244 (meters)                     COMP
 AU1874  NAD 83(2011) Z  -  3,163,694.404 (meters)                     COMP
 AU1874  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 AU1874
 AU1874  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU1874  Standards:
 AU1874         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU1874            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU1874  -------------------------------------------------------------------
 AU1874  NETWORK   10.06  20.80           4.86   2.67  10.61      0.21965922
 AU1874  -------------------------------------------------------------------
 AU1874  Click here for local accuracies and other accuracy information.
 AU1874
 AU1874.The horizontal coordinates were established by GPS observations
 AU1874.and adjusted by the National Geodetic Survey in June 2012.
 AU1874
 AU1874.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU1874.been affixed to the stable North American tectonic plate. See 
 AU1874.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU1874
 AU1874.The horizontal coordinates are valid at the epoch date displayed above
 AU1874.which is a decimal equivalence of Year/Month/Day.
 AU1874
 AU1874.** This station is in an area of known vertical motion. If an
 AU1874.** orthometric height was ever established but is not available 
 AU1874.** in the current survey control section, the orthometric height
 AU1874.** is considered suspect.  Suspect heights are available in the
 AU1874.** superseded section only if requested.
 AU1874
 AU1874.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1874.GEOID18 height accuracy estimate available here.
 AU1874
 AU1874.Click photographs - Photos may exist for this station.
 AU1874
 AU1874.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU1874
 AU1874.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1874
 AU1874.The ellipsoidal height was determined by GPS observations
 AU1874.and is referenced to NAD 83.
 AU1874
 AU1874. The following values were computed from the NAD 83(2011) position.
 AU1874
 AU1874;                    North         East     Units Scale Factor Converg.
 AU1874;SPC LA S     -   158,631.165   962,862.660   MT  0.99992649   -0 11 32.4
 AU1874;SPC LA S     -   520,442.41  3,158,991.91   sFT  0.99992649   -0 11 32.4
 AU1874;UTM  15      - 3,311,781.068   623,737.885   MT  0.99978890   +0 38 23.1
 AU1874
 AU1874!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1874!SPC LA S     -   1.00000321  x   0.99992649  =   0.99992970
 AU1874!UTM  15      -   1.00000321  x   0.99978890  =   0.99979211
 AU1874
 AU1874:                Primary Azimuth Mark                     Grid Az
 AU1874:SPC LA S     -  23 D 004 LDH 1974                        220 00 02.2
 AU1874:UTM  15      -  23 D 004 LDH 1974                        219 10 06.7
 AU1874
 AU1874_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP2373711781(NAD 83)
 AU1874
 AU1874|---------------------------------------------------------------------|
 AU1874| PID    Reference Object                     Distance      Geod. Az  |
 AU1874|                                                           dddmmss.s |
 AU1874| AU2539 JEANERETTE MUN TANK 1969            APPROX. 4.6 KM 1163732.2 |
 AU1874| AU2547 23 D 004 LDH 1974                   APPROX. 1.6 KM 2194829.8 |
 AU1874|---------------------------------------------------------------------|
 AU1874
 AU1874                          SUPERSEDED SURVEY CONTROL
 AU1874
 AU1874  NAD 83(2007)-  29 55 49.99619(N)    091 43 04.77403(W) AD(       ) 0
 AU1874  ELLIP H (02/10/07)  -20.468  (m)                       GP(       )    
 AU1874  ELLIP H (06/26/02)  -20.529  (m)                       GP(       ) 4 2
 AU1874  NAD 83(1992)-  29 55 49.99718(N)    091 43 04.77102(W) AD(       ) 2
 AU1874  ELLIP H (01/21/93)  -20.522  (m)                       GP(       ) 4 2
 AU1874  NAD 83(1986)-  29 55 50.01927(N)    091 43 04.76612(W) AD(       ) 2
 AU1874  NAD 27      -  29 55 49.28344(N)    091 43 04.35113(W) AD(       ) 2
 AU1874
 AU1874.Superseded values are not recommended for survey control.
 AU1874
 AU1874.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1874.See file dsdata.pdf to determine how the superseded data were derived.
 AU1874
 AU1874_MARKER: DD = SURVEY DISK
 AU1874_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1874_STAMPING: 23 V 38 1968
 AU1874_MARK LOGO: LADTD
 AU1874_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU1874_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1874+STABILITY: SURFACE MOTION
 AU1874_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1874+SATELLITE: SATELLITE OBSERVATIONS - October 15, 1990
 AU1874
 AU1874  HISTORY     - Date     Condition        Report By
 AU1874  HISTORY     - 1974     MONUMENTED       LADH
 AU1874  HISTORY     - 1969     GOOD             CGS
 AU1874  HISTORY     - 1974     GOOD             NGS
 AU1874  HISTORY     - 19901015 GOOD             GWMSI
 AU1874
 AU1874                          STATION DESCRIPTION
 AU1874
 AU1874'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 AU1874'THE STATION IS LOCATED 3.4 MILES SOUTHWEST OF JEANERETTE, 4.3 MILES
 AU1874'NORTHEAST OF LYDIA AND 7.8 MILES EAST OF NEW IBERIA, SECTION 20,
 AU1874'T13S, R7E.
 AU1874'
 AU1874'TO REACH THE STATION FROM INTERSECTION OF US HIGHWAY 90 AND STATE
 AU1874'HIGHWAY 85 IN EAST JEANERETTE, GO SOUTHWEST ALONG STATE HIGHWAY 85
 AU1874'FOR 2.4 MILES THEN NORTHWEST ALONG STATE HIGHWAY 85 FOR 1.9 MILES
 AU1874'TO ITS INTERSECTION WITH STATE HIGHWAY 674 AND THE MARK WHICH IS
 AU1874'SET NORTH-NORTHEAST OF STATE HIGHWAY 674.
 AU1874'
 AU1874'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU1874'U.S. COAST AND GEODETIC SURVEY BENCH MARK DISK SET IN THE TOP OF A
 AU1874'CONCRETE POST PROJECTING 2 INCHES.  IT IS STAMPED 23V38 1968.  IT
 AU1874'IS 177 FEET EAST OF THE CENTERLINE OF A DRIVEWAY LEADING INTO A
 AU1874'FIELD, 59 FEET WEST-NORTHWEST OF A GUY-LINE POLE, 52.0 FEET
 AU1874'NORTH-NORTHEAST OF THE CENTERLINE OF STATE HIGHWAY 674, AND 1 FOOT
 AU1874'SOUTH-SOUTHEAST OF A METAL WITNESS POST AND SIGN.
 AU1874'
 AU1874'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 AU1874
 AU1874                          STATION RECOVERY (1969)
 AU1874
 AU1874'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 AU1874'3.85 MI W FROM JEANERETTE.
 AU1874'ABOUT 1.0 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU1874'FROM THE STATION AT JEANERETTE, THENCE 1.0 MILE SOUTHWEST AND 1.85
 AU1874'MILES NORTHWEST ALONG STATE HIGHWAY 85, 52 FEET NORTH OF THE CENTER OF
 AU1874'THE JUNCTION OF STATE HIGHWAY 674, 51 FEET NORTHEAST OF THE CENTER
 AU1874'LINE OF STATE HIGHWAY 674, 11 FEET NORTHWEST OF THE EXTENDED CENTER
 AU1874'LINE OF STATE HIGHWAY 85 LEADING SOUTHWEST, 7 1/2 FEET NORTHWEST OF
 AU1874'THE NORTHEAST ONE OF TWO FENCE CORNERS, 1.4 FEET SOUTHWEST OF A FENCE
 AU1874'LINE, 1 FOOT SOUTHWEST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE
 AU1874'HIGHWAY AND SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES
 AU1874'ABOVE THE LEVEL OF THE GROUND.
 AU1874
 AU1874                          STATION RECOVERY (1974)
 AU1874
 AU1874'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 AU1874'RECOVERED IN GOOD CONDITION.
 AU1874
 AU1874                          STATION RECOVERY (1990)
 AU1874
 AU1874'RECOVERY NOTE BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU1874'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1875 ***********************************************************************
 AU1875  DESIGNATION -  23 V 39 LADH
 AU1875  PID         -  AU1875
 AU1875  STATE/COUNTY-  LA/IBERIA
 AU1875  COUNTRY     -  US
 AU1875  USGS QUAD   -  JEANERETTE (2018)
 AU1875
 AU1875                         *CURRENT SURVEY CONTROL
 AU1875  ______________________________________________________________________
 AU1875* NAD 83(1986) POSITION- 29 55 01.     (N) 091 42 05.     (W)   SCALED
 AU1875* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1875  **This station is located in a suspected subsidence area (see below).
 AU1875  ______________________________________________________________________
 AU1875  GEOID HEIGHT    -        -26.253 (meters)                     GEOID18
 AU1875
 AU1875.The horizontal coordinates were scaled from a map and have
 AU1875.an estimated accuracy of +/- 6 seconds.
 AU1875
 AU1875.** This station is in an area of known vertical motion. If an
 AU1875.** orthometric height was ever established but is not available 
 AU1875.** in the current survey control section, the orthometric height
 AU1875.** is considered suspect.  Suspect heights are available in the
 AU1875.** superseded section only if requested.
 AU1875
 AU1875.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1875.GEOID18 height accuracy estimate available here.
 AU1875
 AU1875.Click photographs - Photos may exist for this station.
 AU1875
 AU1875;                    North         East    Units  Estimated Accuracy
 AU1875;SPC LA S     -   157,120.      964,460.      MT  (+/- 180 meters Scaled)
 AU1875
 AU1875_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP253102(NAD 83)
 AU1875
 AU1875                          SUPERSEDED SURVEY CONTROL
 AU1875
 AU1875.No superseded survey control is available for this station.
 AU1875
 AU1875_MARKER: DD = SURVEY DISK
 AU1875_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1875_STAMPING: 23 V 39 1968
 AU1875_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1875+STABILITY: SURFACE MOTION
 AU1875
 AU1875  HISTORY     - Date     Condition        Report By
 AU1875  HISTORY     - 1968     MONUMENTED       LADTD
 AU1875  HISTORY     - 1969     GOOD             CGS
 AU1875
 AU1875                          STATION DESCRIPTION
 AU1875
 AU1875'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1875'2.55 MI W FROM JEANERETTE.
 AU1875'ABOUT 1.0 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU1875'FROM THE STATION AT JEANERETTE, THENCE 1.0 MILE SOUTHWEST AND 0.55
 AU1875'MILE NORTHWEST ALONG STATE HIGHWAY 85, NEAR THE EAST CORNER OF THE
 AU1875'LAWN FOR A ONE STORY FRAME HOUSE, 57 FEET SOUTHWEST OF THE CENTER LINE
 AU1875'OF THE HIGHWAY, 47 1/2 FEET SOUTHEAST OF THE CENTER LINE OF DRIVEWAY
 AU1875'TO RESIDENCE, 49 FEET SOUTH OF THE SOUTHEAST END OF AN 18-INCH PIPE
 AU1875'CULVERT UNDER THE DRIVEWAY, 17 FEET SOUTHWEST OF A FENCE CORNER, 1
 AU1875'FOOT NORTHWEST OF A FENCE LINE, 1.4 FEET NORTH OF A METAL WITNESS
 AU1875'POST, ABOUT LEVEL WITH THE HIGHWAY AND SET IN THE TOP OF A CONCRETE
 AU1875'POST PROJECTING 1 INCH ABOVE THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1846 ***********************************************************************
 AU1846  DESIGNATION -  23 V 4 LADH
 AU1846  PID         -  AU1846
 AU1846  STATE/COUNTY-  LA/IBERIA
 AU1846  COUNTRY     -  US
 AU1846  USGS QUAD   -  DELCAMBRE (2018)
 AU1846
 AU1846                         *CURRENT SURVEY CONTROL
 AU1846  ______________________________________________________________________
 AU1846* NAD 83(1986) POSITION- 29 57 48.     (N) 091 56 13.     (W)   SCALED
 AU1846* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1846  **This station is located in a suspected subsidence area (see below).
 AU1846  ______________________________________________________________________
 AU1846  GEOID HEIGHT    -        -26.446 (meters)                     GEOID18
 AU1846  DYNAMIC HEIGHT  -          2.143 (meters)        7.03  (feet) COMP
 AU1846  MODELED GRAVITY -    979,302.7   (mgal)                       NAVD 88
 AU1846
 AU1846.The horizontal coordinates were scaled from a map and have
 AU1846.an estimated accuracy of +/- 6 seconds.
 AU1846
 AU1846.** This station is in an area of known vertical motion. If an
 AU1846.** orthometric height was ever established but is not available 
 AU1846.** in the current survey control section, the orthometric height
 AU1846.** is considered suspect.  Suspect heights are available in the
 AU1846.** superseded section only if requested.
 AU1846
 AU1846.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1846.GEOID18 height accuracy estimate available here.
 AU1846
 AU1846.Click photographs - Photos may exist for this station.
 AU1846
 AU1846.The dynamic height is computed by dividing the NAVD 88
 AU1846.geopotential number by the normal gravity value computed on the
 AU1846.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1846.degrees latitude (g = 980.6199 gals.).
 AU1846
 AU1846.The modeled gravity was interpolated from observed gravity values.
 AU1846
 AU1846;                    North         East    Units  Estimated Accuracy
 AU1846;SPC LA S     -   162,360.      941,740.      MT  (+/- 180 meters Scaled)
 AU1846
 AU1846_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP025151(NAD 83)
 AU1846
 AU1846                          SUPERSEDED SURVEY CONTROL
 AU1846
 AU1846.No superseded survey control is available for this station.
 AU1846
 AU1846_MARKER: DE = TRAVERSE STATION DISK
 AU1846_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1846_STAMPING: 23V4 1968
 AU1846_MARK LOGO: LADH
 AU1846_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1846+STABILITY: SURFACE MOTION
 AU1846
 AU1846  HISTORY     - Date     Condition        Report By
 AU1846  HISTORY     - 1968     MONUMENTED       LADTD
 AU1846  HISTORY     - 1982     GOOD             NGS
 AU1846
 AU1846                          STATION DESCRIPTION
 AU1846
 AU1846'DESCRIBED BY LA TRANSP AND DEV 1968
 AU1846'3.35 MI NE FROM DELCAMBRE.
 AU1846'ABOUT 3.35 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 14 FROM THE
 AU1846'INTERSECTION OF LOUISIANA HIGHWAY 14 AND LOUISIANA HIGHWAY 330 (NORTH
 AU1846'RAILROAD AVENUE) IN DELCAMBRE.  IN SECTION 26, T12S, R5E.  59.6 FEET
 AU1846'NORTH-NORTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 14, 81.7 FEET
 AU1846'SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF A BRICK VENEER RESIDENCE
 AU1846'BELONGING TO JOSEPH R. FALGOUT, 48.3 FEET EAST-SOUTHEAST OF THE
 AU1846'SOUTHEAST CORNER OF A WOOD FRAME RESIDENCE BELONGING TO MRS. LYDIA
 AU1846'DELCAMBRE, 157.0 FEET EAST OF THE CENTERLINE OF A BLACKTOP ROAD
 AU1846'LEADING NORTH-NORTHWEST, 0.60 FOOT EAST OF A CHAIN LINK FENCE.  SET IN
 AU1846'TOP OF A CONCRETE POST PROJECTING 1 INCH ABOVE THE GROUND.  A STEEL
 AU1846'WITNESS POST IS SET 1.3 FEET WEST OF THE MARK.
 AU1846
 AU1846                          STATION RECOVERY (1982)
 AU1846
 AU1846'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1846'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3352 ***********************************************************************
 AU3352  DESIGNATION -  23 V 4 RESET
 AU3352  PID         -  AU3352
 AU3352  STATE/COUNTY-  LA/IBERIA
 AU3352  COUNTRY     -  US
 AU3352  USGS QUAD   -  DELCAMBRE (2018)
 AU3352
 AU3352                         *CURRENT SURVEY CONTROL
 AU3352  ______________________________________________________________________
 AU3352* NAD 83(1986) POSITION- 29 57 48.     (N) 091 56 13.     (W)   SCALED
 AU3352* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3352  **This station is located in a suspected subsidence area (see below).
 AU3352  ______________________________________________________________________
 AU3352  GEOID HEIGHT    -        -26.446 (meters)                     GEOID18
 AU3352
 AU3352.The horizontal coordinates were scaled from a map and have
 AU3352.an estimated accuracy of +/- 6 seconds.
 AU3352
 AU3352.** This station is in an area of known vertical motion. If an
 AU3352.** orthometric height was ever established but is not available 
 AU3352.** in the current survey control section, the orthometric height
 AU3352.** is considered suspect.  Suspect heights are available in the
 AU3352.** superseded section only if requested.
 AU3352
 AU3352.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3352.GEOID18 height accuracy estimate available here.
 AU3352
 AU3352.Click photographs - Photos may exist for this station.
 AU3352
 AU3352;                    North         East    Units  Estimated Accuracy
 AU3352;SPC LA S     -   162,360.      941,740.      MT  (+/- 180 meters Scaled)
 AU3352
 AU3352_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP025151(NAD 83)
 AU3352
 AU3352                          SUPERSEDED SURVEY CONTROL
 AU3352
 AU3352.No superseded survey control is available for this station.
 AU3352
 AU3352_MARKER: DD = SURVEY DISK
 AU3352_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3352_STAMPING: 23 V 4 RESET 1985
 AU3352_MARK LOGO: LADTD
 AU3352_PROJECTION: FLUSH
 AU3352_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3352+STABILITY: SURFACE MOTION
 AU3352
 AU3352  HISTORY     - Date     Condition        Report By
 AU3352  HISTORY     - 1985     MONUMENTED       LADTD
 AU3352  HISTORY     - 20060503 GOOD             NGS
 AU3352
 AU3352                          STATION DESCRIPTION
 AU3352
 AU3352'DESCRIBED BY LA TRANSP AND DEV 1985
 AU3352'5.5 KM (3.40 MI) NE FROM DELCAMBRE.
 AU3352'5.5 KM (3.40 MI) NORTHEAST ON STATE HIGHWAY 14 FROM THE INTERSECTION
 AU3352'OF STATE HIGHWAYS 14 AND 330 IN DELCAMBRE TO THE BENCH MARK ON THE
 AU3352'LEFT AT THE JUNCTION WITH LELEUX ROAD, IN SECTION 26, T 12 S, R 5 E,
 AU3352'48.2 M (158.1 FT) NORTH OF THE CENTER OF THE EAST BOUND LANE OF
 AU3352'HIGHWAY 14, 43 M (141.1 FT) EAST OF THE CENTER OF LELEUX ROAD, AND 4
 AU3352'M (13.1 FT) WEST OF A POWERPOLE.
 AU3352'THE MARK IS 0.46 METERS  E FROM  A WITNESS POST
 AU3352'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 AU3352
 AU3352                          STATION RECOVERY (2006)
 AU3352
 AU3352'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 AU3352'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1876 ***********************************************************************
 AU1876  DESIGNATION -  23 V 40 LADH
 AU1876  PID         -  AU1876
 AU1876  STATE/COUNTY-  LA/IBERIA
 AU1876  COUNTRY     -  US
 AU1876  USGS QUAD   -  JEANERETTE (2018)
 AU1876
 AU1876                         *CURRENT SURVEY CONTROL
 AU1876  ______________________________________________________________________
 AU1876* NAD 83(1986) POSITION- 29 54 09.     (N) 091 41 02.     (W)   SCALED
 AU1876* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1876  **This station is located in a suspected subsidence area (see below).
 AU1876  ______________________________________________________________________
 AU1876  GEOID HEIGHT    -        -26.204 (meters)                     GEOID18
 AU1876
 AU1876.The horizontal coordinates were scaled from a map and have
 AU1876.an estimated accuracy of +/- 6 seconds.
 AU1876
 AU1876.** This station is in an area of known vertical motion. If an
 AU1876.** orthometric height was ever established but is not available 
 AU1876.** in the current survey control section, the orthometric height
 AU1876.** is considered suspect.  Suspect heights are available in the
 AU1876.** superseded section only if requested.
 AU1876
 AU1876.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1876.GEOID18 height accuracy estimate available here.
 AU1876
 AU1876.Click photographs - Photos may exist for this station.
 AU1876
 AU1876;                    North         East    Units  Estimated Accuracy
 AU1876;SPC LA S     -   155,510.      966,150.      MT  (+/- 180 meters Scaled)
 AU1876
 AU1876_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP270087(NAD 83)
 AU1876
 AU1876                          SUPERSEDED SURVEY CONTROL
 AU1876
 AU1876.No superseded survey control is available for this station.
 AU1876
 AU1876_MARKER: DD = SURVEY DISK
 AU1876_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1876_SP_SET: SIDEWALK
 AU1876_STAMPING: 23V40 1968
 AU1876_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1876
 AU1876  HISTORY     - Date     Condition        Report By
 AU1876  HISTORY     - 1968     MONUMENTED       LADTD
 AU1876
 AU1876                          STATION DESCRIPTION
 AU1876
 AU1876'DESCRIBED BY LA TRANSP AND DEV 1968
 AU1876'2.15 MI SW FROM JEANERETTE.
 AU1876'ABOUT 0.35 MILE SOUTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD TRACK
 AU1876'FROM THE SOUTHERN PACIFIC RAILROAD STATION IN JEANERETTE TO ITS
 AU1876'INTERSECTION WITH LOUISIANA HIGHWAY 671.  THENCE ABOUT 1.20 MILES
 AU1876'SOUTHWEST ALONG LOUISIANA HIGHWAY 671 TO THE INTERSECTION OF LOUISIANA
 AU1876'HIGHWAYS 671 AND 668.  THENCE ABOUT 0.60 MILE NORTHWEST ALONG
 AU1876'LOUISIANA HIGHWAY 668.  IN SECTION 65, T13S, R8E.  LOCATED IN THE
 AU1876'SIDEWALK ON THE NORTHWEST CORNER OF A CONCRETE BRIDGE OVER THE
 AU1876'DELAHOUSSAYE CANAL ON LOUISIANA HIGHWAY 668, 14.2 FEET SOUTHWEST OF
 AU1876'THE CENTERLINE OF LOUISIANA HIGHWAY 668, 43.0 FEET NORTH-NORTHEAST OF
 AU1876'POWER POLE NUMBER 5A.  SET ONE-HALF INCH BELOW THE SURFACE OF THE
 AU1876'SIDEWALK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1877 ***********************************************************************
 AU1877  DESIGNATION -  23 V 41 LADH
 AU1877  PID         -  AU1877
 AU1877  STATE/COUNTY-  LA/IBERIA
 AU1877  COUNTRY     -  US
 AU1877  USGS QUAD   -  JEANERETTE (2018)
 AU1877
 AU1877                         *CURRENT SURVEY CONTROL
 AU1877  ______________________________________________________________________
 AU1877* NAD 83(1986) POSITION- 29 53 44.     (N) 091 40 47.     (W)   SCALED
 AU1877* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1877  **This station is located in a suspected subsidence area (see below).
 AU1877  ______________________________________________________________________
 AU1877  GEOID HEIGHT    -        -26.181 (meters)                     GEOID18
 AU1877
 AU1877.The horizontal coordinates were scaled from a map and have
 AU1877.an estimated accuracy of +/- 6 seconds.
 AU1877
 AU1877.** This station is in an area of known vertical motion. If an
 AU1877.** orthometric height was ever established but is not available 
 AU1877.** in the current survey control section, the orthometric height
 AU1877.** is considered suspect.  Suspect heights are available in the
 AU1877.** superseded section only if requested.
 AU1877
 AU1877.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1877.GEOID18 height accuracy estimate available here.
 AU1877
 AU1877.Click photographs - Photos may exist for this station.
 AU1877
 AU1877;                    North         East    Units  Estimated Accuracy
 AU1877;SPC LA S     -   154,740.      966,550.      MT  (+/- 180 meters Scaled)
 AU1877
 AU1877_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP274079(NAD 83)
 AU1877
 AU1877                          SUPERSEDED SURVEY CONTROL
 AU1877
 AU1877.No superseded survey control is available for this station.
 AU1877
 AU1877_MARKER: DD = SURVEY DISK
 AU1877_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1877_STAMPING: 23V41 1968
 AU1877_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1877+STABILITY: SURFACE MOTION
 AU1877
 AU1877  HISTORY     - Date     Condition        Report By
 AU1877  HISTORY     - 1968     MONUMENTED       LADTD
 AU1877
 AU1877                          STATION DESCRIPTION
 AU1877
 AU1877'DESCRIBED BY LA TRANSP AND DEV 1968
 AU1877'1.70 MI SW FROM JEANERETTE.
 AU1877'ABOUT 0.35 MILE SOUTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD TRACK
 AU1877'FROM THE SOUTHERN PACIFIC RAILROAD STATION IN JEANERETTE TO ITS
 AU1877'INTERSECTION WITH LOUISIANA HIGHWAY 671.  THENCE ABOUT 1.20 MILES
 AU1877'SOUTHWEST ALONG LOUISIANA HIGHWAY 671 TO THE INTERSECTION OF LOUISIANA
 AU1877'HIGHWAYS 671 AND 668.  THENCE ABOUT 0.15 MILE SOUTHWEST ALONG
 AU1877'LOUISIANA HIGHWAY 668.  IN SECTION 66, T13S, R8E.  56.5 FEET NORTHWEST
 AU1877'OF THE CENTERLINE OF LOUISIANA HIGHWAY 668, 1.4 FEET NORTHEAST OF A
 AU1877'MESH WIRE FENCE, 73.0 FEET EAST-SOUTHEAST OF THE NORTHEAST CORNER OF A
 AU1877'BRICK VENEER RESIDENCE BELONGING TO LOUIS P. BREAUX, 8.6 FEET
 AU1877'NORTH-NORTHWEST OF A 30 INCH OAK TREE, 8.6 FEET NORTHEAST OF THE
 AU1877'NORTHEAST EDGE OF A CONCRETE DRIVEWAY.  SET IN TOP OF A CONCRETE POST
 AU1877'SET FLUSH WITH THE GROUND.  A STEEL WITNESS POST IS SET 0.9 FOOT
 AU1877'SOUTHWEST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1878 ***********************************************************************
 AU1878  DESIGNATION -  23 V 42 LADH
 AU1878  PID         -  AU1878
 AU1878  STATE/COUNTY-  LA/IBERIA
 AU1878  COUNTRY     -  US
 AU1878  USGS QUAD   -  JEANERETTE (2018)
 AU1878
 AU1878                         *CURRENT SURVEY CONTROL
 AU1878  ______________________________________________________________________
 AU1878* NAD 83(1986) POSITION- 29 53 01.     (N) 091 41 25.     (W)   SCALED
 AU1878* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1878  **This station is located in a suspected subsidence area (see below).
 AU1878  ______________________________________________________________________
 AU1878  GEOID HEIGHT    -        -26.142 (meters)                     GEOID18
 AU1878
 AU1878.The horizontal coordinates were scaled from a map and have
 AU1878.an estimated accuracy of +/- 6 seconds.
 AU1878
 AU1878.** This station is in an area of known vertical motion. If an
 AU1878.** orthometric height was ever established but is not available 
 AU1878.** in the current survey control section, the orthometric height
 AU1878.** is considered suspect.  Suspect heights are available in the
 AU1878.** superseded section only if requested.
 AU1878
 AU1878.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1878.GEOID18 height accuracy estimate available here.
 AU1878
 AU1878.Click photographs - Photos may exist for this station.
 AU1878
 AU1878;                    North         East    Units  Estimated Accuracy
 AU1878;SPC LA S     -   153,420.      965,520.      MT  (+/- 180 meters Scaled)
 AU1878
 AU1878_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP264066(NAD 83)
 AU1878
 AU1878                          SUPERSEDED SURVEY CONTROL
 AU1878
 AU1878.No superseded survey control is available for this station.
 AU1878
 AU1878_MARKER: DD = SURVEY DISK
 AU1878_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1878_STAMPING: 23V42 1968
 AU1878_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1878+STABILITY: SURFACE MOTION
 AU1878
 AU1878  HISTORY     - Date     Condition        Report By
 AU1878  HISTORY     - 1968     MONUMENTED       LADTD
 AU1878
 AU1878                          STATION DESCRIPTION
 AU1878
 AU1878'DESCRIBED BY LA TRANSP AND DEV 1968
 AU1878'2.85 MI SW FROM JEANERETTE.
 AU1878'ABOUT 0.35 MILE SOUTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD TRACK
 AU1878'FROM THE SOUTHERN PACIFIC RAILROAD STATION IN JEANERETTE TO ITS
 AU1878'INTERSECTION WITH LOUISIANA HIGHWAY 671.  THENCE ABOUT 1.20 MILES
 AU1878'SOUTHWEST ALONG LOUISIANA HIGHWAY 671 TO THE INTERSECTION OF LOUISIANA
 AU1878'HIGHWAYS 671 AND 668.  THENCE ABOUT 1.30 MILES SOUTHWEST ALONG
 AU1878'LOUISIANA HIGHWAY 668.  IN SECTION 30, T13S, R8E.  55.5 FEET
 AU1878'NORTH-NORTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 668, 79.6 FEET
 AU1878'EAST OF A 27 INCH CEDAR TREE, 1.5 FEET WEST-NORTHWEST OF A CHAIN-LINK
 AU1878'FENCE, 75.0 FEET EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF A WOOD
 AU1878'FRAME RESIDENCE BELONGING TO ROLAND HEBERT SR.  SET IN TOP OF A
 AU1878'CONCRETE POST PROJECTING 2 INCHES ABOVE THE GROUND.  A STEEL WITNESS
 AU1878'POST IS SET 1.2 FEET EAST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2545 ***********************************************************************
 BJ2545  DESIGNATION -  23 V 43 LADH
 BJ2545  PID         -  BJ2545
 BJ2545  STATE/COUNTY-  LA/IBERIA
 BJ2545  COUNTRY     -  US
 BJ2545  USGS QUAD   -  LOREAUVILLE (2018)
 BJ2545
 BJ2545                         *CURRENT SURVEY CONTROL
 BJ2545  ______________________________________________________________________
 BJ2545* NAD 83(1986) POSITION- 30 06 39.     (N) 091 43 34.     (W)   SCALED
 BJ2545* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2545  **This station is located in a suspected subsidence area (see below).
 BJ2545  ______________________________________________________________________
 BJ2545  GEOID HEIGHT    -        -26.831 (meters)                     GEOID18
 BJ2545
 BJ2545.The horizontal coordinates were scaled from a map and have
 BJ2545.an estimated accuracy of +/- 6 seconds.
 BJ2545
 BJ2545.** This station is in an area of known vertical motion. If an
 BJ2545.** orthometric height was ever established but is not available 
 BJ2545.** in the current survey control section, the orthometric height
 BJ2545.** is considered suspect.  Suspect heights are available in the
 BJ2545.** superseded section only if requested.
 BJ2545
 BJ2545.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2545.GEOID18 height accuracy estimate available here.
 BJ2545
 BJ2545.Click photographs - Photos may exist for this station.
 BJ2545
 BJ2545;                    North         East    Units  Estimated Accuracy
 BJ2545;SPC LA S     -   178,620.      962,150.      MT  (+/- 180 meters Scaled)
 BJ2545
 BJ2545_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP227317(NAD 83)
 BJ2545
 BJ2545                          SUPERSEDED SURVEY CONTROL
 BJ2545
 BJ2545.No superseded survey control is available for this station.
 BJ2545
 BJ2545_MARKER: DD = SURVEY DISK
 BJ2545_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2545_STAMPING: 23V43 1968
 BJ2545_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2545+STABILITY: SURFACE MOTION
 BJ2545
 BJ2545  HISTORY     - Date     Condition        Report By
 BJ2545  HISTORY     - 1968     MONUMENTED       LADH
 BJ2545
 BJ2545                          STATION DESCRIPTION
 BJ2545
 BJ2545'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BJ2545'4.60 MI N FROM LOREAUVILLE.
 BJ2545'ABOUT 0.60 MILE NORTH ALONG LOUISIANA HIGHWAY 86 FROM THE ST. JOSEPH
 BJ2545'CATHOLIC CHURCH IN LOREAUVILLE TO THE INTERSECTION OF LOUISIANA
 BJ2545'HIGHWAYS 86 AND 345.  THENCE ABOUT 0.95 MILE NORTHWEST ALONG LOUISIANA
 BJ2545'HIGHWAY 86 AND 345 TO A POINT WHERE LOUISIANA HIGHWAY 345 TURNS
 BJ2545'NORTHEAST.  THENCE ABOUT 1.25 MILES NORTHEAST ALONG LOUISIANA HIGHWAY
 BJ2545'345 TO THE INTERSECTION OF LOUISIANA HIGHWAYS 345 AND 679. THENCE
 BJ2545'ABOUT 1.80 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 679.  IN SECTION 2,
 BJ2545'T11S, R7E.  47.5 FEET EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 679,
 BJ2545'33.0 FEET NORTHWEST OF THE NORTHWEST CORNER OF A BRICK VENEER
 BJ2545'RESIDENCE BELONGING TO IRVIN LOUVIERE, 77.5 FEET NORTH OF THE
 BJ2545'CENTERLINE OF A SHELL DRIVEWAY, 0.8 FOOT SOUTH OF A CHAIN-LINK FENCE.
 BJ2545'SET IN TOP OF A CONCRETE POST SET FLUSH WITH THE GROUND.  THE MARK IS
 BJ2545'LOCATED 1.0 FOOT SOUTHWEST OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2546 ***********************************************************************
 BJ2546  DESIGNATION -  23 V 44 LADH
 BJ2546  PID         -  BJ2546
 BJ2546  STATE/COUNTY-  LA/IBERIA
 BJ2546  COUNTRY     -  US
 BJ2546  USGS QUAD   -  LOREAUVILLE (2018)
 BJ2546
 BJ2546                         *CURRENT SURVEY CONTROL
 BJ2546  ______________________________________________________________________
 BJ2546* NAD 83(1986) POSITION- 30 06 09.     (N) 091 43 53.     (W)   SCALED
 BJ2546* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2546  **This station is located in a suspected subsidence area (see below).
 BJ2546  ______________________________________________________________________
 BJ2546  GEOID HEIGHT    -        -26.811 (meters)                     GEOID18
 BJ2546
 BJ2546.The horizontal coordinates were scaled from a map and have
 BJ2546.an estimated accuracy of +/- 6 seconds.
 BJ2546
 BJ2546.** This station is in an area of known vertical motion. If an
 BJ2546.** orthometric height was ever established but is not available 
 BJ2546.** in the current survey control section, the orthometric height
 BJ2546.** is considered suspect.  Suspect heights are available in the
 BJ2546.** superseded section only if requested.
 BJ2546
 BJ2546.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2546.GEOID18 height accuracy estimate available here.
 BJ2546
 BJ2546.Click photographs - Photos may exist for this station.
 BJ2546
 BJ2546;                    North         East    Units  Estimated Accuracy
 BJ2546;SPC LA S     -   177,700.      961,640.      MT  (+/- 180 meters Scaled)
 BJ2546
 BJ2546_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP222308(NAD 83)
 BJ2546
 BJ2546                          SUPERSEDED SURVEY CONTROL
 BJ2546
 BJ2546.No superseded survey control is available for this station.
 BJ2546
 BJ2546_MARKER: DD = SURVEY DISK
 BJ2546_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2546_STAMPING: 23V44 1968
 BJ2546_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2546+STABILITY: SURFACE MOTION
 BJ2546
 BJ2546  HISTORY     - Date     Condition        Report By
 BJ2546  HISTORY     - 1968     MONUMENTED       LADH
 BJ2546
 BJ2546                          STATION DESCRIPTION
 BJ2546
 BJ2546'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BJ2546'3.70 MI N FROM LOREAUVILLE.
 BJ2546'ABOUT 0.60 MILE NORTH ALONG LOUISIANA HIGHWAY 86 FROM THE ST. JOSEPH
 BJ2546'CATHOLIC CHURCH IN LOREAUVILLE TO THE INTERSECTION OF LOUISIANA
 BJ2546'HIGHWAYS 86 AND 345.  THENCE ABOUT 0.95 MILE NORTHWEST ALONG LOUISIANA
 BJ2546'HIGHWAY 86 AND 345 TO A POINT WHERE LOUISIANA HIGHWAY 345 TURNS
 BJ2546'NORTHEAST.  THENCE ABOUT 1.25 MILES NORTHEAST ALONG LOUISIANA HIGHWAY
 BJ2546'345 TO THE INTERSECTION OF LOUISIANA HIGHWAYS 345 AND 679. THENCE
 BJ2546'ABOUT 0.90 MILE NORTHEAST ALONG LOUISIANA HIGHWAY 679.  IN SECTION 11,
 BJ2546'T11S, R7E.  52.9 FEET NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY
 BJ2546'679, 0.15 MILE WEST OF THE MISSOURI PACIFIC RAILROAD TRACK, 44.5 FEET
 BJ2546'EAST OF THE CENTERLINE OF A GRAVEL ROAD LEADING NORTH, 39.2 FEET
 BJ2546'SOUTH-SOUTHWEST OF POWER POLE NUMBER 4CC35, 1.0 FOOT SOUTH OF A BARBED
 BJ2546'WIRE FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE
 BJ2546'THE GROUND.  THE MARK IS LOCATED 1.0 FOOT SOUTH OF A STEEL WITNESS
 BJ2546'POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2547 ***********************************************************************
 BJ2547  DESIGNATION -  23 V 45 LADH
 BJ2547  PID         -  BJ2547
 BJ2547  STATE/COUNTY-  LA/IBERIA
 BJ2547  COUNTRY     -  US
 BJ2547  USGS QUAD   -  LOREAUVILLE (2018)
 BJ2547
 BJ2547                         *CURRENT SURVEY CONTROL
 BJ2547  ______________________________________________________________________
 BJ2547* NAD 83(1986) POSITION- 30 05 26.     (N) 091 44 13.     (W)   SCALED
 BJ2547* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2547  **This station is located in a suspected subsidence area (see below).
 BJ2547  ______________________________________________________________________
 BJ2547  GEOID HEIGHT    -        -26.782 (meters)                     GEOID18
 BJ2547
 BJ2547.The horizontal coordinates were scaled from a map and have
 BJ2547.an estimated accuracy of +/- 6 seconds.
 BJ2547
 BJ2547.** This station is in an area of known vertical motion. If an
 BJ2547.** orthometric height was ever established but is not available 
 BJ2547.** in the current survey control section, the orthometric height
 BJ2547.** is considered suspect.  Suspect heights are available in the
 BJ2547.** superseded section only if requested.
 BJ2547
 BJ2547.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2547.GEOID18 height accuracy estimate available here.
 BJ2547
 BJ2547.Click photographs - Photos may exist for this station.
 BJ2547
 BJ2547;                    North         East    Units  Estimated Accuracy
 BJ2547;SPC LA S     -   176,370.      961,100.      MT  (+/- 180 meters Scaled)
 BJ2547
 BJ2547_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP217294(NAD 83)
 BJ2547
 BJ2547                          SUPERSEDED SURVEY CONTROL
 BJ2547
 BJ2547.No superseded survey control is available for this station.
 BJ2547
 BJ2547_MARKER: DD = SURVEY DISK
 BJ2547_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2547_STAMPING: 23V45 1968
 BJ2547_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2547+STABILITY: SURFACE MOTION
 BJ2547
 BJ2547  HISTORY     - Date     Condition        Report By
 BJ2547  HISTORY     - 1968     MONUMENTED       LADH
 BJ2547  HISTORY     - 20060502 POOR             NGS
 BJ2547
 BJ2547                          STATION DESCRIPTION
 BJ2547
 BJ2547'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BJ2547'2.80 MI N FROM LOREAUVILLE.
 BJ2547'ABOUT 0.60 MILE NORTH ALONG LOUISIANA HIGHWAY 86 FROM THE ST. JOSEPH
 BJ2547'CATHOLIC CHURCH IN LOREAUVILLE TO THE INTERSECTION OF LOUISIANA
 BJ2547'HIGHWAYS 86 AND 345.  THENCE ABOUT 0.95 MILE NORTHWEST ALONG LOUISIANA
 BJ2547'HIGHWAY 86 AND 345 TO A POINT WHERE LOUISIANA HIGHWAY 345 TURNS
 BJ2547'NORTHEAST.  THENCE ABOUT 1.25 MILES NORTHEAST ALONG LOUISIANA HIGHWAY
 BJ2547'345 TO THE INTERSECTION OF LOUISIANA HIGHWAYS 345 AND 679. 49.9 FEET
 BJ2547'EAST-SOUTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 345, 44.8 FEET
 BJ2547'SOUTH-SOUTHWEST OF THE CENTERLINE OF A BLACKTOP ROAD LEADING
 BJ2547'SOUTHEAST, 76.2 FEET SOUTHWEST OF POWER POLE NUMBER 4CC26. SET IN TOP
 BJ2547'OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND. THE MARK IS
 BJ2547'LOCATED 1.2 FEET NORTHWEST OF A STEEL WITNESS POST.
 BJ2547
 BJ2547                          STATION RECOVERY (2006)
 BJ2547
 BJ2547'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ2547'MARK WAS FOUND WITH ONLY STEM LEFT, A NEW DISK WAS SET IN THE SAME
 BJ2547'CONCRETE POST. A NEW DESCRIPTION WAS WRITTEN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2548 ***********************************************************************
 BJ2548  DESIGNATION -  23 V 46 LADH
 BJ2548  PID         -  BJ2548
 BJ2548  STATE/COUNTY-  LA/IBERIA
 BJ2548  COUNTRY     -  US
 BJ2548  USGS QUAD   -  LOREAUVILLE (2018)
 BJ2548
 BJ2548                         *CURRENT SURVEY CONTROL
 BJ2548  ______________________________________________________________________
 BJ2548* NAD 83(1986) POSITION- 30 04 28.     (N) 091 44 41.     (W)   SCALED
 BJ2548* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2548  **This station is located in a suspected subsidence area (see below).
 BJ2548  ______________________________________________________________________
 BJ2548  GEOID HEIGHT    -        -26.741 (meters)                     GEOID18
 BJ2548
 BJ2548.The horizontal coordinates were scaled from a map and have
 BJ2548.an estimated accuracy of +/- 6 seconds.
 BJ2548
 BJ2548.** This station is in an area of known vertical motion. If an
 BJ2548.** orthometric height was ever established but is not available 
 BJ2548.** in the current survey control section, the orthometric height
 BJ2548.** is considered suspect.  Suspect heights are available in the
 BJ2548.** superseded section only if requested.
 BJ2548
 BJ2548.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2548.GEOID18 height accuracy estimate available here.
 BJ2548
 BJ2548.Click photographs - Photos may exist for this station.
 BJ2548
 BJ2548;                    North         East    Units  Estimated Accuracy
 BJ2548;SPC LA S     -   174,590.      960,340.      MT  (+/- 180 meters Scaled)
 BJ2548
 BJ2548_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP209276(NAD 83)
 BJ2548
 BJ2548                          SUPERSEDED SURVEY CONTROL
 BJ2548
 BJ2548.No superseded survey control is available for this station.
 BJ2548
 BJ2548_MARKER: DD = SURVEY DISK
 BJ2548_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2548_STAMPING: 23V46 1968
 BJ2548_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2548+STABILITY: SURFACE MOTION
 BJ2548_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ2548+SATELLITE: SATELLITE OBSERVATIONS - May 02, 2006
 BJ2548
 BJ2548  HISTORY     - Date     Condition        Report By
 BJ2548  HISTORY     - 1968     MONUMENTED       LADH
 BJ2548  HISTORY     - 20060502 GOOD             NGS
 BJ2548
 BJ2548                          STATION DESCRIPTION
 BJ2548
 BJ2548'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BJ2548'1.50 MI N FROM LOREAUVILLE.
 BJ2548'ABOUT 0.60 MILE NORTH ALONG LOUISIANA HIGHWAY 86 FROM THE ST. JOSEPH
 BJ2548'CATHOLIC CHURCH IN LOREAUVILLE TO THE INTERSECTION OF LOUISIANA
 BJ2548'HIGHWAYS 86 AND 345.  THENCE ABOUT 0.90 MILE NORTHWEST ALONG LOUISIANA
 BJ2548'HIGHWAY 86 AND 345.  IN SECTION 29, T11S, R7E.  61.2 FEET NORTH OF THE
 BJ2548'CENTERLINE OF LOUISIANA HIGHWAY 86, 186.2 FEET EAST OF THE CENTERLINE
 BJ2548'OF LOUISIANA HIGHWAY 345, 56.7 FEET SOUTH OF THE SOUTHEAST CORNER OF A
 BJ2548'WOOD FRAME RESIDENCE BELONGING TO LOUTO GONDRON, 18.3 FEET
 BJ2548'NORTH-NORTHWEST OF AN 18 INCH PINE TREE, 0.7 FOOT EAST OF A CHAIN-LINK
 BJ2548'FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE
 BJ2548'GROUND.  THE MARK IS LOCATED 1.0 FOOT SOUTH OF A STEEL WITNESS POST.
 BJ2548
 BJ2548                          STATION RECOVERY (2006)
 BJ2548
 BJ2548'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ2548'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2549 ***********************************************************************
 BJ2549  DESIGNATION -  23 V 47 LADH
 BJ2549  PID         -  BJ2549
 BJ2549  STATE/COUNTY-  LA/IBERIA
 BJ2549  COUNTRY     -  US
 BJ2549  USGS QUAD   -  LOREAUVILLE (2018)
 BJ2549
 BJ2549                         *CURRENT SURVEY CONTROL
 BJ2549  ______________________________________________________________________
 BJ2549* NAD 83(1986) POSITION- 30 04 09.     (N) 091 44 19.     (W)   SCALED
 BJ2549* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2549  **This station is located in a suspected subsidence area (see below).
 BJ2549  ______________________________________________________________________
 BJ2549  GEOID HEIGHT    -        -26.728 (meters)                     GEOID18
 BJ2549
 BJ2549.The horizontal coordinates were scaled from a map and have
 BJ2549.an estimated accuracy of +/- 6 seconds.
 BJ2549
 BJ2549.** This station is in an area of known vertical motion. If an
 BJ2549.** orthometric height was ever established but is not available 
 BJ2549.** in the current survey control section, the orthometric height
 BJ2549.** is considered suspect.  Suspect heights are available in the
 BJ2549.** superseded section only if requested.
 BJ2549
 BJ2549.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2549.GEOID18 height accuracy estimate available here.
 BJ2549
 BJ2549.Click photographs - Photos may exist for this station.
 BJ2549
 BJ2549;                    North         East    Units  Estimated Accuracy
 BJ2549;SPC LA S     -   174,000.      960,930.      MT  (+/- 180 meters Scaled)
 BJ2549
 BJ2549_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP215271(NAD 83)
 BJ2549
 BJ2549                          SUPERSEDED SURVEY CONTROL
 BJ2549
 BJ2549.No superseded survey control is available for this station.
 BJ2549
 BJ2549_MARKER: DD = SURVEY DISK
 BJ2549_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2549_STAMPING: 23V47
 BJ2549_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2549+STABILITY: SURFACE MOTION
 BJ2549
 BJ2549  HISTORY     - Date     Condition        Report By
 BJ2549  HISTORY     - UNK      MONUMENTED       LADH
 BJ2549  HISTORY     - 1968     GOOD             LADTD
 BJ2549  HISTORY     - 20060502 MARK NOT FOUND   NGS
 BJ2549
 BJ2549                          STATION DESCRIPTION
 BJ2549
 BJ2549'DESCRIBED BY LA TRANSP AND DEV 1968
 BJ2549'1.00 MI N FROM LOREAUVILLE.
 BJ2549'ABOUT 0.60 MILE NORTH ALONG LOUISIANA HIGHWAY 86 FROM THE ST. JOSEPH
 BJ2549'CATHOLIC CHURCH IN LOREAUVILLE TO THE INTERSECTION OF LOUISIANA
 BJ2549'HIGHWAYS 86 AND 345.  THENCE ABOUT 0.40 MILE NORTHWEST ALONG LOUISIANA
 BJ2549'HIGHWAY 86 AND 345.  IN SECTION 28, T11S, R7E.  48.3 FEET
 BJ2549'EAST-NORTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 86, 98.9 FEET
 BJ2549'NORTHWEST OF THE CENTERLINE OF A GRAVEL ROAD LEADING EAST, 0.8 FOOT
 BJ2549'SOUTHWEST OF A BARBED WIRE FENCE, 106.0 FEET SOUTH-SOUTHWEST OF THE
 BJ2549'SOUTHWEST CORNER OF A WOOD FRAME RESIDENCE BELONGING TO ANTOINETTE
 BJ2549'BOUTTEE.  SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE
 BJ2549'GROUND.  THE MARK IS LOCATED 1.0 FOOT SOUTHEAST OF A STEEL WITNESS
 BJ2549'POST.
 BJ2549
 BJ2549                          STATION RECOVERY (2006)
 BJ2549
 BJ2549'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ2549'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2550 ***********************************************************************
 BJ2550  DESIGNATION -  23 V 48
 BJ2550  PID         -  BJ2550
 BJ2550  STATE/COUNTY-  LA/IBERIA
 BJ2550  COUNTRY     -  US
 BJ2550  USGS QUAD   -  LOREAUVILLE (2018)
 BJ2550
 BJ2550                         *CURRENT SURVEY CONTROL
 BJ2550  ______________________________________________________________________
 BJ2550* NAD 83(1986) POSITION- 30 03 24.30   (N) 091 44 23.65   (W)   HD_HELD1
 BJ2550* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2550  **This station is located in a suspected subsidence area (see below).
 BJ2550  ______________________________________________________________________
 BJ2550  GEOID HEIGHT    -        -26.695 (meters)                     GEOID18
 BJ2550
 BJ2550.The horizontal coordinates were determined by differentially corrected
 BJ2550.hand held GPS observations or other comparable positioning techniques
 BJ2550.and have an estimated accuracy of +/- 3 meters.
 BJ2550
 BJ2550.** This station is in an area of known vertical motion. If an
 BJ2550.** orthometric height was ever established but is not available 
 BJ2550.** in the current survey control section, the orthometric height
 BJ2550.** is considered suspect.  Suspect heights are available in the
 BJ2550.** superseded section only if requested.
 BJ2550
 BJ2550.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2550.GEOID18 height accuracy estimate available here.
 BJ2550
 BJ2550.Click photographs - Photos may exist for this station.
 BJ2550
 BJ2550;                    North         East    Units  Estimated Accuracy
 BJ2550;SPC LA S     -   172,626.4     960,796.9     MT  (+/- 3 meters HH1 GPS) 
 BJ2550
 BJ2550_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP2146925742(NAD 83)
 BJ2550
 BJ2550                          SUPERSEDED SURVEY CONTROL
 BJ2550
 BJ2550.No superseded survey control is available for this station.
 BJ2550
 BJ2550_MARKER: DD = SURVEY DISK
 BJ2550_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2550_SP_SET: SIDEWALK
 BJ2550_STAMPING: 23V48 1968
 BJ2550_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2550
 BJ2550  HISTORY     - Date     Condition        Report By
 BJ2550  HISTORY     - 1968     MONUMENTED       LADH
 BJ2550
 BJ2550                          STATION DESCRIPTION
 BJ2550
 BJ2550'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BJ2550'IN LOREAUVILLE.
 BJ2550'ABOUT 0.10 MILE NORTH ALONG LOUISIANA HIGHWAY 86 FROM THE ST. JOSEPH
 BJ2550'CATHOLIC CHURCH IN LOREAUVILLE TO THE INTERSECTION OF LOUISIANA
 BJ2550'HIGHWAYS 86 AND 344.  THENCE ABOUT 0.10 MILE WEST ALONG LOUISIANA
 BJ2550'HIGHWAY 344.  IN SECTION 83, T11S, R7E.  LOCATED IN THE SIDEWALK ON
 BJ2550'THE SOUTHEAST CORNER OF A CONCRETE BRIDGE OVER BAYOU TECHE ON
 BJ2550'LOUISIANA HIGHWAY 344 IN LOREAUVILLE, 15.2 FEET SOUTH OF THE
 BJ2550'CENTERLINE OF LOUISIANA HIGHWAY 344, 67.1 FEET SOUTHEAST OF THE
 BJ2550'SOUTHEAST CORNER OF A CONCRETE BRIDGE OPERATORS HOUSE, 54.0 FEET
 BJ2550'NORTH-NORTHWEST OF THE NORTHWEST CORNER OF A CORRUGATED ASBESTOS
 BJ2550'BUILDING, 82.4 FEET SOUTHWEST OF A 36 INCH OAK TREE.  SET FLUSH WITH
 BJ2550'THE TOP OF THE SIDEWALK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2551 ***********************************************************************
 BJ2551  DESIGNATION -  23 V 49 LADH
 BJ2551  PID         -  BJ2551
 BJ2551  STATE/COUNTY-  LA/IBERIA
 BJ2551  COUNTRY     -  US
 BJ2551  USGS QUAD   -  LOREAUVILLE (2018)
 BJ2551
 BJ2551                         *CURRENT SURVEY CONTROL
 BJ2551  ______________________________________________________________________
 BJ2551* NAD 83(1986) POSITION- 30 02 52.     (N) 091 44 14.     (W)   SCALED
 BJ2551* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2551  **This station is located in a suspected subsidence area (see below).
 BJ2551  ______________________________________________________________________
 BJ2551  GEOID HEIGHT    -        -26.671 (meters)                     GEOID18
 BJ2551
 BJ2551.The horizontal coordinates were scaled from a map and have
 BJ2551.an estimated accuracy of +/- 6 seconds.
 BJ2551
 BJ2551.** This station is in an area of known vertical motion. If an
 BJ2551.** orthometric height was ever established but is not available 
 BJ2551.** in the current survey control section, the orthometric height
 BJ2551.** is considered suspect.  Suspect heights are available in the
 BJ2551.** superseded section only if requested.
 BJ2551
 BJ2551.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2551.GEOID18 height accuracy estimate available here.
 BJ2551
 BJ2551.Click photographs - Photos may exist for this station.
 BJ2551
 BJ2551;                    North         East    Units  Estimated Accuracy
 BJ2551;SPC LA S     -   171,630.      961,050.      MT  (+/- 180 meters Scaled)
 BJ2551
 BJ2551_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP217247(NAD 83)
 BJ2551
 BJ2551                          SUPERSEDED SURVEY CONTROL
 BJ2551
 BJ2551.No superseded survey control is available for this station.
 BJ2551
 BJ2551_MARKER: DD = SURVEY DISK
 BJ2551_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2551_STAMPING: 23V49 1968
 BJ2551_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2551+STABILITY: SURFACE MOTION
 BJ2551
 BJ2551  HISTORY     - Date     Condition        Report By
 BJ2551  HISTORY     - 1968     MONUMENTED       LADH
 BJ2551  HISTORY     - 20060502 MARK NOT FOUND   NGS
 BJ2551
 BJ2551                          STATION DESCRIPTION
 BJ2551
 BJ2551'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BJ2551'0.55 MI S FROM LOREAUVILLE.
 BJ2551'ABOUT 0.55 MILE SOUTH ALONG LOUISIANA HIGHWAY 86 FROM THE ST. JOSEPH
 BJ2551'CATHOLIC CHURCH IN LOREAUVILLE.  IN SECTION 48, T11S, R7E.  63.4 FEET
 BJ2551'WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 86, 54.8 FEET NORTH OF A
 BJ2551'POWER POLE, 222.0 FEET SOUTH OF THE CENTERLINE OF A SHELL DRIVEWAY,
 BJ2551'0.8 FOOT NORTH OF A COMBINATION MESH AND BARBED WIRE FENCE.  SET IN
 BJ2551'TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND.  THE MARK
 BJ2551'IS LOCATED 1.0 FOOT EAST-NORTHEAST OF A STEEL WITNESS POST.
 BJ2551
 BJ2551                          STATION RECOVERY (2006)
 BJ2551
 BJ2551'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ2551'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1847 ***********************************************************************
 AU1847  DESIGNATION -  23 V 5 LADH
 AU1847  PID         -  AU1847
 AU1847  STATE/COUNTY-  LA/IBERIA
 AU1847  COUNTRY     -  US
 AU1847  USGS QUAD   -  DELCAMBRE (2018)
 AU1847
 AU1847                         *CURRENT SURVEY CONTROL
 AU1847  ______________________________________________________________________
 AU1847* NAD 83(1986) POSITION- 29 57 50.     (N) 091 55 21.     (W)   SCALED
 AU1847* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1847  **This station is located in a suspected subsidence area (see below).
 AU1847  ______________________________________________________________________
 AU1847  GEOID HEIGHT    -        -26.441 (meters)                     GEOID18
 AU1847  DYNAMIC HEIGHT  -          2.061 (meters)        6.76  (feet) COMP
 AU1847  MODELED GRAVITY -    979,302.7   (mgal)                       NAVD 88
 AU1847
 AU1847.The horizontal coordinates were scaled from a map and have
 AU1847.an estimated accuracy of +/- 6 seconds.
 AU1847
 AU1847.** This station is in an area of known vertical motion. If an
 AU1847.** orthometric height was ever established but is not available 
 AU1847.** in the current survey control section, the orthometric height
 AU1847.** is considered suspect.  Suspect heights are available in the
 AU1847.** superseded section only if requested.
 AU1847
 AU1847.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1847.GEOID18 height accuracy estimate available here.
 AU1847
 AU1847.Click photographs - Photos may exist for this station.
 AU1847
 AU1847.The dynamic height is computed by dividing the NAVD 88
 AU1847.geopotential number by the normal gravity value computed on the
 AU1847.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1847.degrees latitude (g = 980.6199 gals.).
 AU1847
 AU1847.The modeled gravity was interpolated from observed gravity values.
 AU1847
 AU1847;                    North         East    Units  Estimated Accuracy
 AU1847;SPC LA S     -   162,410.      943,140.      MT  (+/- 180 meters Scaled)
 AU1847
 AU1847_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP039152(NAD 83)
 AU1847
 AU1847                          SUPERSEDED SURVEY CONTROL
 AU1847
 AU1847.No superseded survey control is available for this station.
 AU1847
 AU1847_MARKER: DE = TRAVERSE STATION DISK
 AU1847_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1847_STAMPING: 23V5 1968
 AU1847_MARK LOGO: LADH
 AU1847_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1847+STABILITY: SURFACE MOTION
 AU1847
 AU1847  HISTORY     - Date     Condition        Report By
 AU1847  HISTORY     - 1968     MONUMENTED       LADTD
 AU1847  HISTORY     - 1982     GOOD             NGS
 AU1847
 AU1847                          STATION DESCRIPTION
 AU1847
 AU1847'DESCRIBED BY LA TRANSP AND DEV 1968
 AU1847'4.25 MI NE FROM DELCAMBRE.
 AU1847'ABOUT 4.25 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 14 FROM THE
 AU1847'INTERSECTION OF LOUISIANA HIGHWAY 14 AND LOUISIANA HIGHWAY 330 (NORTH
 AU1847'RAILROAD AVENUE) IN DELCAMBRE.  IN SECTION 54, T12S, R5E.  64.7 FEET
 AU1847'SOUTH-SOUTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 14, 11.0 FEET
 AU1847'WEST-NORTHWEST OF THE CENTERLINE OF A PRIVATE ROAD LEADING
 AU1847'SOUTH-SOUTHEAST, 116.0 FEET NORTHEAST OF THE NORTHEAST CORNER OF A
 AU1847'SHEET METAL BUILDING BELONGING TO TENNESSEE GAS TRANSMISSION COMPANY,
 AU1847'111.0 FEET EAST OF A TELEPHONE POLE, 0.9 FOOT NORTHEAST OF A CHAIN
 AU1847'LINK FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 2 INCHES ABOVE
 AU1847'THE GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT SOUTHWEST OF THE
 AU1847'MARK.
 AU1847
 AU1847                          STATION RECOVERY (1982)
 AU1847
 AU1847'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1847'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2552 ***********************************************************************
 BJ2552  DESIGNATION -  23 V 50 LADH
 BJ2552  PID         -  BJ2552
 BJ2552  STATE/COUNTY-  LA/IBERIA
 BJ2552  COUNTRY     -  US
 BJ2552  USGS QUAD   -  LOREAUVILLE (2018)
 BJ2552
 BJ2552                         *CURRENT SURVEY CONTROL
 BJ2552  ______________________________________________________________________
 BJ2552* NAD 83(1986) POSITION- 30 02 06.     (N) 091 43 50.     (W)   SCALED
 BJ2552* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2552  **This station is located in a suspected subsidence area (see below).
 BJ2552  ______________________________________________________________________
 BJ2552  GEOID HEIGHT    -        -26.636 (meters)                     GEOID18
 BJ2552
 BJ2552.The horizontal coordinates were scaled from a map and have
 BJ2552.an estimated accuracy of +/- 6 seconds.
 BJ2552
 BJ2552.** This station is in an area of known vertical motion. If an
 BJ2552.** orthometric height was ever established but is not available 
 BJ2552.** in the current survey control section, the orthometric height
 BJ2552.** is considered suspect.  Suspect heights are available in the
 BJ2552.** superseded section only if requested.
 BJ2552
 BJ2552.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2552.GEOID18 height accuracy estimate available here.
 BJ2552
 BJ2552.Click photographs - Photos may exist for this station.
 BJ2552
 BJ2552;                    North         East    Units  Estimated Accuracy
 BJ2552;SPC LA S     -   170,210.      961,690.      MT  (+/- 180 meters Scaled)
 BJ2552
 BJ2552_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP223233(NAD 83)
 BJ2552
 BJ2552                          SUPERSEDED SURVEY CONTROL
 BJ2552
 BJ2552.No superseded survey control is available for this station.
 BJ2552
 BJ2552_MARKER: DD = SURVEY DISK
 BJ2552_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2552_STAMPING: 23V50 1968
 BJ2552_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2552+STABILITY: SURFACE MOTION
 BJ2552_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ2552+SATELLITE: SATELLITE OBSERVATIONS - May 02, 2006
 BJ2552
 BJ2552  HISTORY     - Date     Condition        Report By
 BJ2552  HISTORY     - 1968     MONUMENTED       LADH
 BJ2552  HISTORY     - 20060502 GOOD             NGS
 BJ2552
 BJ2552                          STATION DESCRIPTION
 BJ2552
 BJ2552'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BJ2552'1.55 MI S FROM LOREAUVILLE.
 BJ2552'ABOUT 1.55 MILES SOUTH ALONG LOUISIANA HIGHWAY 86 FROM THE ST. JOSEPH
 BJ2552'CATHOLIC CHURCH IN LOREAUVILLE.  IN SECTION 1, T12S, R7E.  66.4 FEET
 BJ2552'EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 86, 265.0 FEET NORTH OF
 BJ2552'THE CENTERLINE OF A BLACKTOP ROAD LEADING EAST, 56.2 FEET
 BJ2552'WEST-NORTHWEST OF A 30 INCH PECAN TREE, 87.4 FEET WEST OF THE
 BJ2552'NORTHWEST CORNER OF A WOOD FRAME RESIDENCE WITH ASBESTOS SIDING
 BJ2552'BELONGING TO FRANK LOUVIERE, 0.7 FOOT SOUTH-SOUTHEAST OF A CHAIN-LINK
 BJ2552'FENCE.  SET IN TOP OF A CONCRETE POST SET FLUSH WITH THE GROUND.  THE
 BJ2552'MARK IS LOCATED 1.0 FOOT SOUTHWEST OF A STEEL WITNESS POST.
 BJ2552
 BJ2552                          STATION RECOVERY (2006)
 BJ2552
 BJ2552'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ2552'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2553 ***********************************************************************
 BJ2553  DESIGNATION -  23 V 51 LADH
 BJ2553  PID         -  BJ2553
 BJ2553  STATE/COUNTY-  LA/IBERIA
 BJ2553  COUNTRY     -  US
 BJ2553  USGS QUAD   -  LOREAUVILLE (2018)
 BJ2553
 BJ2553                         *CURRENT SURVEY CONTROL
 BJ2553  ______________________________________________________________________
 BJ2553* NAD 83(1986) POSITION- 30 01 17.     (N) 091 43 37.     (W)   SCALED
 BJ2553* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2553  **This station is located in a suspected subsidence area (see below).
 BJ2553  ______________________________________________________________________
 BJ2553  GEOID HEIGHT    -        -26.597 (meters)                     GEOID18
 BJ2553
 BJ2553.The horizontal coordinates were scaled from a map and have
 BJ2553.an estimated accuracy of +/- 6 seconds.
 BJ2553
 BJ2553.** This station is in an area of known vertical motion. If an
 BJ2553.** orthometric height was ever established but is not available 
 BJ2553.** in the current survey control section, the orthometric height
 BJ2553.** is considered suspect.  Suspect heights are available in the
 BJ2553.** superseded section only if requested.
 BJ2553
 BJ2553.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2553.GEOID18 height accuracy estimate available here.
 BJ2553
 BJ2553.Click photographs - Photos may exist for this station.
 BJ2553
 BJ2553;                    North         East    Units  Estimated Accuracy
 BJ2553;SPC LA S     -   168,700.      962,030.      MT  (+/- 180 meters Scaled)
 BJ2553
 BJ2553_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP227218(NAD 83)
 BJ2553
 BJ2553                          SUPERSEDED SURVEY CONTROL
 BJ2553
 BJ2553.No superseded survey control is available for this station.
 BJ2553
 BJ2553_MARKER: DD = SURVEY DISK
 BJ2553_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2553_STAMPING: 23V51 1968
 BJ2553_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2553+STABILITY: SURFACE MOTION
 BJ2553
 BJ2553  HISTORY     - Date     Condition        Report By
 BJ2553  HISTORY     - 1968     MONUMENTED       LADH
 BJ2553
 BJ2553                          STATION DESCRIPTION
 BJ2553
 BJ2553'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BJ2553'2.55 MI S FROM LOREAUVILLE.
 BJ2553'ABOUT 2.55 MILES SOUTH ALONG LOUISIANA HIGHWAY 86 FROM THE ST. JOSEPH
 BJ2553'CATHOLIC CHURCH IN LOREAUVILLE.  IN SECTION 2, T12S, R7E.  51.0 FEET
 BJ2553'WEST OF CENTERLINE OF LOUISIANA HIGHWAY 86, 15 MILE SOUTH OF THE SOUTH
 BJ2553'END OF A CONCRETE BRIDGE OVER THE LOREAUVILLE CANAL, 89.0 FEET NORTH
 BJ2553'OF THE WESTERLY PROJECTION OF THE CENTERLINE OF A SHELL ROAD LEADING
 BJ2553'EAST, 15.0 FEET NORTHEAST OF AN 84 INCH OAK TREE, 100.6 FEET SOUTHEAST
 BJ2553'OF THE SOUTHWEST CORNER OF A WOOD FRAME RESIDENCE WITH ASBESTOS SIDING
 BJ2553'BELONGING TO ARMAND LISSARD, 0.6 FOOT SOUTH OF A MESH WIRE FENCE. SET
 BJ2553'IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND. THE
 BJ2553'MARK IS LOCATED 1.1 FEET EAST OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2554 ***********************************************************************
 BJ2554  DESIGNATION -  23 V 52 LADH
 BJ2554  PID         -  BJ2554
 BJ2554  STATE/COUNTY-  LA/IBERIA
 BJ2554  COUNTRY     -  US
 BJ2554  USGS QUAD   -  LOREAUVILLE (2018)
 BJ2554
 BJ2554                         *CURRENT SURVEY CONTROL
 BJ2554  ______________________________________________________________________
 BJ2554* NAD 83(1986) POSITION- 30 00 41.     (N) 091 43 39.     (W)   SCALED
 BJ2554* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2554  **This station is located in a suspected subsidence area (see below).
 BJ2554  ______________________________________________________________________
 BJ2554  GEOID HEIGHT    -        -26.566 (meters)                     GEOID18
 BJ2554
 BJ2554.The horizontal coordinates were scaled from a map and have
 BJ2554.an estimated accuracy of +/- 6 seconds.
 BJ2554
 BJ2554.** This station is in an area of known vertical motion. If an
 BJ2554.** orthometric height was ever established but is not available 
 BJ2554.** in the current survey control section, the orthometric height
 BJ2554.** is considered suspect.  Suspect heights are available in the
 BJ2554.** superseded section only if requested.
 BJ2554
 BJ2554.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2554.GEOID18 height accuracy estimate available here.
 BJ2554
 BJ2554.Click photographs - Photos may exist for this station.
 BJ2554
 BJ2554;                    North         East    Units  Estimated Accuracy
 BJ2554;SPC LA S     -   167,590.      961,980.      MT  (+/- 180 meters Scaled)
 BJ2554
 BJ2554_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP227207(NAD 83)
 BJ2554
 BJ2554                          SUPERSEDED SURVEY CONTROL
 BJ2554
 BJ2554.No superseded survey control is available for this station.
 BJ2554
 BJ2554_MARKER: DD = SURVEY DISK
 BJ2554_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2554_STAMPING: 23V52 1968
 BJ2554_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2554+STABILITY: SURFACE MOTION
 BJ2554
 BJ2554  HISTORY     - Date     Condition        Report By
 BJ2554  HISTORY     - 1968     MONUMENTED       LADH
 BJ2554
 BJ2554                          STATION DESCRIPTION
 BJ2554
 BJ2554'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BJ2554'3.30 MI S FROM LOREAUVILLE.
 BJ2554'ABOUT 3.30 MILES SOUTH ALONG LOUISIANA HIGHWAY 86 FROM THE ST. JOSEPH
 BJ2554'CATHOLIC CHURCH IN LOREAUVILLE.  IN SECTION 2, T12S, R7E.  47.8 FEET
 BJ2554'EAST-SOUTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 86, 51.2 FEET
 BJ2554'NORTH-NORTHEAST OF THE CENTERLINE OF A GRAVEL ROAD LEADING SOUTHEAST,
 BJ2554'13.0 FEET NORTH OF A TELEPHONE POLE.  SET IN TOP OF A CONCRETE POST
 BJ2554'PROJECTING 4 INCHES ABOVE THE GROUND.  THE MARK IS LOCATED 1.1 FEET
 BJ2554'WEST OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2555 ***********************************************************************
 BJ2555  DESIGNATION -  23 V 53 LADH
 BJ2555  PID         -  BJ2555
 BJ2555  STATE/COUNTY-  LA/IBERIA
 BJ2555  COUNTRY     -  US
 BJ2555  USGS QUAD   -  LOREAUVILLE (2018)
 BJ2555
 BJ2555                         *CURRENT SURVEY CONTROL
 BJ2555  ______________________________________________________________________
 BJ2555* NAD 83(1986) POSITION- 30 00 35.25   (N) 091 44 38.12   (W)   HD_HELD1
 BJ2555* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2555  **This station is located in a suspected subsidence area (see below).
 BJ2555  ______________________________________________________________________
 BJ2555  GEOID HEIGHT    -        -26.558 (meters)                     GEOID18
 BJ2555
 BJ2555.The horizontal coordinates were determined by differentially corrected
 BJ2555.hand held GPS observations or other comparable positioning techniques
 BJ2555.and have an estimated accuracy of +/- 3 meters.
 BJ2555
 BJ2555.** This station is in an area of known vertical motion. If an
 BJ2555.** orthometric height was ever established but is not available 
 BJ2555.** in the current survey control section, the orthometric height
 BJ2555.** is considered suspect.  Suspect heights are available in the
 BJ2555.** superseded section only if requested.
 BJ2555
 BJ2555.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2555.GEOID18 height accuracy estimate available here.
 BJ2555
 BJ2555.Click photographs - Photos may exist for this station.
 BJ2555
 BJ2555;                    North         East    Units  Estimated Accuracy
 BJ2555;SPC LA S     -   167,422.7     960,390.7     MT  (+/- 3 meters HH1 GPS) 
 BJ2555
 BJ2555_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP2113820534(NAD 83)
 BJ2555
 BJ2555                          SUPERSEDED SURVEY CONTROL
 BJ2555
 BJ2555.No superseded survey control is available for this station.
 BJ2555
 BJ2555_MARKER: DD = SURVEY DISK
 BJ2555_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2555_STAMPING: 23V53 1968
 BJ2555_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2555+STABILITY: SURFACE MOTION
 BJ2555
 BJ2555  HISTORY     - Date     Condition        Report By
 BJ2555  HISTORY     - 1969     MONUMENTED       LADH
 BJ2555  HISTORY     - 19960323 GOOD             USPSQD
 BJ2555
 BJ2555                          STATION DESCRIPTION
 BJ2555
 BJ2555'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BJ2555'4.30 MI S FROM LOREAUVILLE.
 BJ2555'ABOUT 4.30 MILES SOUTH ALONG LOUISIANA HIGHWAY 86 FROM THE ST. JOSEPH
 BJ2555'CATHOLIC CHURCH IN LOREAUVILLE.  ABOUT 4.75 MILES NORTHEAST ALONG
 BJ2555'LOUISIANA HIGHWAY 86 FROM THE NORTHEAST END OF THE BAYOU TECHE BRIDGE
 BJ2555'ON LOUISIANA HIGHWAY 86 (BRIDGE STREET) IN NEW IBERIA.  IN SECTION 5,
 BJ2555'T12S, R7E.  LOCATED AT A POINT WHERE LOUISIANA HIGHWAYS 86 AND 320
 BJ2555'INTERSECT, 104.0 FEET NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 86,
 BJ2555'144.3 FEET WEST OF THE CENTERLINE OF A BLACKTOP ROAD LEADING NORTH,
 BJ2555'33.6 FEET WEST-SOUTHWEST OF A U. S. GEOLOGICAL SURVEY OBSERVATION
 BJ2555'WELL, 12.7 FEET EAST OF POWER POLE NUMBER 37, 102.2 FEET
 BJ2555'WEST-NORTHWEST OF A 54 INCH OAK TREE, 1.2 FEET SOUTHEAST OF A
 BJ2555'COMBINATION MESH AND BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST
 BJ2555'PROJECTING 3 INCHES ABOVE THE GROUND.  THE MARK IS LOCATED 1.1 FEET
 BJ2555'WEST OF A STEEL WITNESS POST.
 BJ2555
 BJ2555                          STATION RECOVERY (1996)
 BJ2555
 BJ2555'RECOVERY NOTE BY US POWER SQUADRON 1996
 BJ2555'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2556 ***********************************************************************
 BJ2556  DESIGNATION -  23 V 54 LADH
 BJ2556  PID         -  BJ2556
 BJ2556  STATE/COUNTY-  LA/IBERIA
 BJ2556  COUNTRY     -  US
 BJ2556  USGS QUAD   -  NEW IBERIA NORTH (2018)
 BJ2556
 BJ2556                         *CURRENT SURVEY CONTROL
 BJ2556  ______________________________________________________________________
 BJ2556* NAD 83(1986) POSITION- 30 00 43.     (N) 091 45 35.     (W)   SCALED
 BJ2556* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2556  **This station is located in a suspected subsidence area (see below).
 BJ2556  ______________________________________________________________________
 BJ2556  GEOID HEIGHT    -        -26.562 (meters)                     GEOID18
 BJ2556
 BJ2556.The horizontal coordinates were scaled from a map and have
 BJ2556.an estimated accuracy of +/- 6 seconds.
 BJ2556
 BJ2556.** This station is in an area of known vertical motion. If an
 BJ2556.** orthometric height was ever established but is not available 
 BJ2556.** in the current survey control section, the orthometric height
 BJ2556.** is considered suspect.  Suspect heights are available in the
 BJ2556.** superseded section only if requested.
 BJ2556
 BJ2556.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2556.GEOID18 height accuracy estimate available here.
 BJ2556
 BJ2556.Click photographs - Photos may exist for this station.
 BJ2556
 BJ2556;                    North         East    Units  Estimated Accuracy
 BJ2556;SPC LA S     -   167,670.      958,870.      MT  (+/- 180 meters Scaled)
 BJ2556
 BJ2556_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP196207(NAD 83)
 BJ2556
 BJ2556                          SUPERSEDED SURVEY CONTROL
 BJ2556
 BJ2556.No superseded survey control is available for this station.
 BJ2556
 BJ2556_MARKER: DD = SURVEY DISK
 BJ2556_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2556_STAMPING: 23V54 1968
 BJ2556_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2556+STABILITY: SURFACE MOTION
 BJ2556
 BJ2556  HISTORY     - Date     Condition        Report By
 BJ2556  HISTORY     - 1968     MONUMENTED       LADH
 BJ2556  HISTORY     - 19960323 GOOD             USPSQD
 BJ2556
 BJ2556                          STATION DESCRIPTION
 BJ2556
 BJ2556'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BJ2556'3.75 MI NE FROM NEW IBERIA.
 BJ2556'ABOUT 3.75 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 86 FROM THE
 BJ2556'NORTHEAST END OF THE BAYOU TECHE BRIDGE ON LOUISIANA HIGHWAY 86
 BJ2556'(BRIDGE STREET) IN NEW IBERIA.  IN SECTION 8, T12S, R7E.  52.1 FEET
 BJ2556'NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 86, 72.6 FEET EAST OF THE
 BJ2556'CENTERLINE OF A SHELL DRIVEWAY, 0.8 FOOT WEST OF A BARBED WIRE FENCE,
 BJ2556'206.4 FEET SOUTH OF THE SOUTHEAST CORNER OF A WOOD FRAME RESIDENCE
 BJ2556'BELONGING TO PAUL H. GULLOTTA, 5.0 FEET SOUTH OF A POWER POLE. SET IN
 BJ2556'TOP OF A CONCRETE POST PROJECTING 2 INCHES ABOVE THE GROUND. THE MARK
 BJ2556'IS LOCATED 1.0 FOOT SOUTH OF A STEEL WITNESS POST.
 BJ2556
 BJ2556                          STATION RECOVERY (1996)
 BJ2556
 BJ2556'RECOVERY NOTE BY US POWER SQUADRON 1996
 BJ2556'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2557 ***********************************************************************
 BJ2557  DESIGNATION -  23 V 55 LADH
 BJ2557  PID         -  BJ2557
 BJ2557  STATE/COUNTY-  LA/IBERIA
 BJ2557  COUNTRY     -  US
 BJ2557  USGS QUAD   -  NEW IBERIA NORTH (2018)
 BJ2557
 BJ2557                         *CURRENT SURVEY CONTROL
 BJ2557  ______________________________________________________________________
 BJ2557* NAD 83(1986) POSITION- 30 00 42.     (N) 091 46 32.     (W)   SCALED
 BJ2557* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2557  **This station is located in a suspected subsidence area (see below).
 BJ2557  ______________________________________________________________________
 BJ2557  GEOID HEIGHT    -        -26.559 (meters)                     GEOID18
 BJ2557
 BJ2557.The horizontal coordinates were scaled from a map and have
 BJ2557.an estimated accuracy of +/- 6 seconds.
 BJ2557
 BJ2557.** This station is in an area of known vertical motion. If an
 BJ2557.** orthometric height was ever established but is not available 
 BJ2557.** in the current survey control section, the orthometric height
 BJ2557.** is considered suspect.  Suspect heights are available in the
 BJ2557.** superseded section only if requested.
 BJ2557
 BJ2557.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2557.GEOID18 height accuracy estimate available here.
 BJ2557
 BJ2557.Click photographs - Photos may exist for this station.
 BJ2557
 BJ2557;                    North         East    Units  Estimated Accuracy
 BJ2557;SPC LA S     -   167,640.      957,340.      MT  (+/- 180 meters Scaled)
 BJ2557
 BJ2557_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP180207(NAD 83)
 BJ2557
 BJ2557                          SUPERSEDED SURVEY CONTROL
 BJ2557
 BJ2557.No superseded survey control is available for this station.
 BJ2557
 BJ2557_MARKER: DD = SURVEY DISK
 BJ2557_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2557_STAMPING: 23V55 1968
 BJ2557_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2557+STABILITY: SURFACE MOTION
 BJ2557
 BJ2557  HISTORY     - Date     Condition        Report By
 BJ2557  HISTORY     - 1968     MONUMENTED       LADH
 BJ2557  HISTORY     - 19960323 GOOD             USPSQD
 BJ2557
 BJ2557                          STATION DESCRIPTION
 BJ2557
 BJ2557'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BJ2557'2.70 MI NE FROM NEW IBERIA.
 BJ2557'ABOUT 2.70 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 86 FROM THE
 BJ2557'NORTHEAST END OF THE BAYOU TECHE BRIDGE ON LOUISIANA HIGHWAY 86
 BJ2557'(BRIDGE STREET) IN NEW IBERIA.  IN SECTION 22, T12S, R7E.  57.6 FEET
 BJ2557'SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 86, 45.6 FEET NORTHWEST
 BJ2557'OF A 72 INCH OAK TREE, 48.7 FEET NORTH-NORTHEAST OF A 60 INCH OAK
 BJ2557'TREE, 104.2 FEET NORTHEAST OF THE NORTHEAST CORNER OF A WOOD FRAME
 BJ2557'RESIDENCE BELONGING TO NUMA POIRIER, 0.7 FOOT EAST OF A CHAIN-LINK
 BJ2557'FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE
 BJ2557'GROUND.  THE MARK IS LOCATED 1.1 FEET NORTH OF A STEEL WITNESS POST.
 BJ2557
 BJ2557                          STATION RECOVERY (1996)
 BJ2557
 BJ2557'RECOVERY NOTE BY US POWER SQUADRON 1996
 BJ2557'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2558 ***********************************************************************
 BJ2558  DESIGNATION -  23 V 56 LADH
 BJ2558  PID         -  BJ2558
 BJ2558  STATE/COUNTY-  LA/IBERIA
 BJ2558  COUNTRY     -  US
 BJ2558  USGS QUAD   -  NEW IBERIA NORTH (2018)
 BJ2558
 BJ2558                         *CURRENT SURVEY CONTROL
 BJ2558  ______________________________________________________________________
 BJ2558* NAD 83(1986) POSITION- 30 00 43.     (N) 091 47 36.     (W)   SCALED
 BJ2558* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2558  **This station is located in a suspected subsidence area (see below).
 BJ2558  ______________________________________________________________________
 BJ2558  GEOID HEIGHT    -        -26.557 (meters)                     GEOID18
 BJ2558
 BJ2558.The horizontal coordinates were scaled from a map and have
 BJ2558.an estimated accuracy of +/- 6 seconds.
 BJ2558
 BJ2558.** This station is in an area of known vertical motion. If an
 BJ2558.** orthometric height was ever established but is not available 
 BJ2558.** in the current survey control section, the orthometric height
 BJ2558.** is considered suspect.  Suspect heights are available in the
 BJ2558.** superseded section only if requested.
 BJ2558
 BJ2558.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2558.GEOID18 height accuracy estimate available here.
 BJ2558
 BJ2558.Click photographs - Photos may exist for this station.
 BJ2558
 BJ2558;                    North         East    Units  Estimated Accuracy
 BJ2558;SPC LA S     -   167,680.      955,630.      MT  (+/- 180 meters Scaled)
 BJ2558
 BJ2558_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP163207(NAD 83)
 BJ2558
 BJ2558                          SUPERSEDED SURVEY CONTROL
 BJ2558
 BJ2558.No superseded survey control is available for this station.
 BJ2558
 BJ2558_MARKER: DD = SURVEY DISK
 BJ2558_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2558_STAMPING: 23V56 1968
 BJ2558_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2558+STABILITY: SURFACE MOTION
 BJ2558
 BJ2558  HISTORY     - Date     Condition        Report By
 BJ2558  HISTORY     - 1968     MONUMENTED       LADH
 BJ2558  HISTORY     - 19960323 GOOD             USPSQD
 BJ2558
 BJ2558                          STATION DESCRIPTION
 BJ2558
 BJ2558'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BJ2558'1.65 MI NE FROM NEW IBERIA.
 BJ2558'ABOUT 1.65 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 86 FROM THE
 BJ2558'NORTHEAST END OF THE BAYOU TECHE BRIDGE ON LOUISIANA HIGHWAY 86
 BJ2558'(BRIDGE STREET) IN NEW IBERIA.  IN SECTION 20, T12S, R7E.  63.5 FEET
 BJ2558'NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 86, 64.0 FEET SOUTHEAST
 BJ2558'OF A 10 INCH OAK TREE, 65.7 FEET WEST OF A 10 INCH OAK TREE, 237.5
 BJ2558'FEET SOUTH-SOUTHWEST OF A WOOD FRAME RESIDENCE WITH ASBESTOS SIDING
 BJ2558'BELONGING TO VICNAIRE PRIAUX, 0.5 FOOT EAST OF A CHAIN-LINK FENCE. SET
 BJ2558'IN TOP OF A CONCRETE POST PROJECTING 1 INCH ABOVE THE GROUND. THE MARK
 BJ2558'IS LOCATED 1.0 FOOT SOUTH OF A STEEL WITNESS POST.
 BJ2558
 BJ2558                          STATION RECOVERY (1996)
 BJ2558
 BJ2558'RECOVERY NOTE BY US POWER SQUADRON 1996
 BJ2558'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2559 ***********************************************************************
 BJ2559  DESIGNATION -  23 V 57 LADH
 BJ2559  PID         -  BJ2559
 BJ2559  STATE/COUNTY-  LA/IBERIA
 BJ2559  COUNTRY     -  US
 BJ2559  USGS QUAD   -  NEW IBERIA NORTH (2018)
 BJ2559
 BJ2559                         *CURRENT SURVEY CONTROL
 BJ2559  ______________________________________________________________________
 BJ2559* NAD 83(1986) POSITION- 30 00 51.     (N) 091 48 19.     (W)   SCALED
 BJ2559* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2559  **This station is located in a suspected subsidence area (see below).
 BJ2559  ______________________________________________________________________
 BJ2559  GEOID HEIGHT    -        -26.562 (meters)                     GEOID18
 BJ2559
 BJ2559.The horizontal coordinates were scaled from a map and have
 BJ2559.an estimated accuracy of +/- 6 seconds.
 BJ2559
 BJ2559.** This station is in an area of known vertical motion. If an
 BJ2559.** orthometric height was ever established but is not available 
 BJ2559.** in the current survey control section, the orthometric height
 BJ2559.** is considered suspect.  Suspect heights are available in the
 BJ2559.** superseded section only if requested.
 BJ2559
 BJ2559.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2559.GEOID18 height accuracy estimate available here.
 BJ2559
 BJ2559.Click photographs - Photos may exist for this station.
 BJ2559
 BJ2559;                    North         East    Units  Estimated Accuracy
 BJ2559;SPC LA S     -   167,930.      954,470.      MT  (+/- 180 meters Scaled)
 BJ2559
 BJ2559_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP152209(NAD 83)
 BJ2559
 BJ2559                          SUPERSEDED SURVEY CONTROL
 BJ2559
 BJ2559.No superseded survey control is available for this station.
 BJ2559
 BJ2559_MARKER: DD = SURVEY DISK
 BJ2559_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2559_STAMPING: 23V57 1968
 BJ2559_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2559+STABILITY: SURFACE MOTION
 BJ2559
 BJ2559  HISTORY     - Date     Condition        Report By
 BJ2559  HISTORY     - 1968     MONUMENTED       LADH
 BJ2559  HISTORY     - 19960323 GOOD             USPSQD
 BJ2559
 BJ2559                          STATION DESCRIPTION
 BJ2559
 BJ2559'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BJ2559'0.85 MI NE FROM NEW IBERIA.
 BJ2559'ABOUT 0.85 MILE NORTHEAST ALONG LOUISIANA HIGHWAY 86 FROM THE
 BJ2559'NORTHEAST END OF THE BAYOU TECHE BRIDGE ON LOUISIANA HIGHWAY 86
 BJ2559'(BRIDGE STREET) IN NEW IBERIA.  IN SECTION 49, T12S, R6E.  50.0 FEET
 BJ2559'NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 86, 78.4 FEET SOUTHEAST
 BJ2559'OF A 72 INCH OAK TREE, 22.1 FEET SOUTH OF A 24 INCH PINE TREE, 60.0
 BJ2559'FEET SOUTHWEST OF THE SOUTHEAST CORNER OF A WOOD FRAME RESIDENCE
 BJ2559'BELONGING TO VAN HARRY.  SET IN TOP OF A CONCRETE POST PROJECTING 1
 BJ2559'INCH ABOVE THE GROUND.  THE MARK IS LOCATED 1.0 FOOT SOUTH OF A STEEL
 BJ2559'WITNESS POST.
 BJ2559
 BJ2559                          STATION RECOVERY (1996)
 BJ2559
 BJ2559'RECOVERY NOTE BY US POWER SQUADRON 1996
 BJ2559'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2180 ***********************************************************************
 BJ2180  DESIGNATION -  23 V 58 LADH
 BJ2180  PID         -  BJ2180
 BJ2180  STATE/COUNTY-  LA/IBERIA
 BJ2180  COUNTRY     -  US
 BJ2180  USGS QUAD   -  NEW IBERIA NORTH (2018)
 BJ2180
 BJ2180                         *CURRENT SURVEY CONTROL
 BJ2180  ______________________________________________________________________
 BJ2180* NAD 83(1986) POSITION- 30 00 24.0    (N) 091 48 59.6    (W)   HD_HELD2
 BJ2180* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2180  **This station is located in a suspected subsidence area (see below).
 BJ2180  ______________________________________________________________________
 BJ2180  GEOID HEIGHT    -        -26.539 (meters)                     GEOID18
 BJ2180
 BJ2180.The horizontal coordinates were established by autonomous hand held GPS
 BJ2180.observations and have an estimated accuracy of +/- 10 meters.
 BJ2180
 BJ2180.** This station is in an area of known vertical motion. If an
 BJ2180.** orthometric height was ever established but is not available 
 BJ2180.** in the current survey control section, the orthometric height
 BJ2180.** is considered suspect.  Suspect heights are available in the
 BJ2180.** superseded section only if requested.
 BJ2180
 BJ2180.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2180.GEOID18 height accuracy estimate available here.
 BJ2180
 BJ2180.Click photographs - Photos may exist for this station.
 BJ2180
 BJ2180;                    North         East    Units  Estimated Accuracy
 BJ2180;SPC LA S     -   167,104.      953,382.      MT  (+/- 10 meters HH2 GPS)
 BJ2180
 BJ2180_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1413620113(NAD 83)
 BJ2180
 BJ2180                          SUPERSEDED SURVEY CONTROL
 BJ2180
 BJ2180.No superseded survey control is available for this station.
 BJ2180
 BJ2180_MARKER: DD = SURVEY DISK
 BJ2180_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2180_STAMPING: 23 V 58 1968
 BJ2180_MARK LOGO: LADH
 BJ2180_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2180+STABILITY: SURFACE MOTION
 BJ2180
 BJ2180  HISTORY     - Date     Condition        Report By
 BJ2180  HISTORY     - 1968     MONUMENTED       LADH
 BJ2180  HISTORY     - 1969     GOOD             CGS
 BJ2180  HISTORY     - 19960323 GOOD             USPSQD
 BJ2180
 BJ2180                          STATION DESCRIPTION
 BJ2180
 BJ2180'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ2180'IN NEW IBERIA.
 BJ2180'AT NEW IBERIA, AT THE JUNCTION OF FRONT AND BRIDGE STREET, ON THE
 BJ2180'SOUTH CORNER OF THE LAWN OF THE MT. CARMEL PAROCHICAL SCHOOL, 87 FEET
 BJ2180'NORTH OF AND ACROSS FRONT STREET FROM THE NORTH CORNER OF THE BRIDGE
 BJ2180'STREET BRIDGE OVER BAYOU TECHE, 70.5 FEET NORTHWEST OF THE NORTHWEST
 BJ2180'CURB LINE OF BRIDGE STREET, 6.4 FEET NORTHEAST OF THE NORTHEAST CURB
 BJ2180'OF FRONT STREET, 1 FOOT EAST OF A METAL WITNESS POST, ABOUT LEVEL WITH
 BJ2180'FRONT STREET AND SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES
 BJ2180'ABOVE THE LEVEL OF THE GROUND.
 BJ2180
 BJ2180                          STATION RECOVERY (1996)
 BJ2180
 BJ2180'RECOVERY NOTE BY US POWER SQUADRON 1996
 BJ2180'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2561 ***********************************************************************
 BJ2561  DESIGNATION -  23 V 59 LADH
 BJ2561  PID         -  BJ2561
 BJ2561  STATE/COUNTY-  LA/IBERIA
 BJ2561  COUNTRY     -  US
 BJ2561  USGS QUAD   -  NEW IBERIA NORTH (2018)
 BJ2561
 BJ2561                         *CURRENT SURVEY CONTROL
 BJ2561  ______________________________________________________________________
 BJ2561* NAD 83(1986) POSITION- 30 04 30.08   (N) 091 45 34.46   (W)   HD_HELD1
 BJ2561* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2561  **This station is located in a suspected subsidence area (see below).
 BJ2561  ______________________________________________________________________
 BJ2561  GEOID HEIGHT    -        -26.740 (meters)                     GEOID18
 BJ2561
 BJ2561.The horizontal coordinates were determined by differentially corrected
 BJ2561.hand held GPS observations or other comparable positioning techniques
 BJ2561.and have an estimated accuracy of +/- 3 meters.
 BJ2561
 BJ2561.** This station is in an area of known vertical motion. If an
 BJ2561.** orthometric height was ever established but is not available 
 BJ2561.** in the current survey control section, the orthometric height
 BJ2561.** is considered suspect.  Suspect heights are available in the
 BJ2561.** superseded section only if requested.
 BJ2561
 BJ2561.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2561.GEOID18 height accuracy estimate available here.
 BJ2561
 BJ2561.Click photographs - Photos may exist for this station.
 BJ2561
 BJ2561;                    North         East    Units  Estimated Accuracy
 BJ2561;SPC LA S     -   174,658.7     958,907.9     MT  (+/- 3 meters HH1 GPS) 
 BJ2561
 BJ2561_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1955027747(NAD 83)
 BJ2561
 BJ2561                          SUPERSEDED SURVEY CONTROL
 BJ2561
 BJ2561.No superseded survey control is available for this station.
 BJ2561
 BJ2561_MARKER: DD = SURVEY DISK
 BJ2561_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2561_STAMPING: 23V59 1968
 BJ2561_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2561+STABILITY: SURFACE MOTION
 BJ2561_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ2561+SATELLITE: SATELLITE OBSERVATIONS - May 02, 2006
 BJ2561
 BJ2561  HISTORY     - Date     Condition        Report By
 BJ2561  HISTORY     - 1968     MONUMENTED       LADH
 BJ2561  HISTORY     - 20060502 GOOD             NGS
 BJ2561
 BJ2561                          STATION DESCRIPTION
 BJ2561
 BJ2561'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BJ2561'4.00 MI NE FROM DASPIT.
 BJ2561'ABOUT 4.00 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 86 FROM THE NORTH
 BJ2561'END OF THE BAYOU TECHE BRIDGE ON LOUISIANA HIGHWAY 86 IN DASPIT.  IN
 BJ2561'SECTION 32, T11S, R7E.  42.8 FEET SOUTH-SOUTHEAST OF THE CENTERLINE OF
 BJ2561'LOUISIANA HIGHWAY 86, 25.5 FEET EAST OF A 36 INCH PECAN TREE, 75.3
 BJ2561'FEET WEST OF THE NORTHWEST CORNER OF A WOOD FRAME RESIDENCE BELONGING
 BJ2561'TO LEED GENDRON, 0.5 FOOT WEST-SOUTHWEST OF A CHAIN-LINK FENCE.  SET
 BJ2561'IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND.  THE
 BJ2561'MARK IS LOCATED 1.0 FOOT NORTH OF A STEEL WITNESS POST.
 BJ2561
 BJ2561                          STATION RECOVERY (2006)
 BJ2561
 BJ2561'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ2561'RECOVERED AS DESCRIBED. A FENCE SURROUNDS THE PRIVATE PROPERTY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1848 ***********************************************************************
 AU1848  DESIGNATION -  23 V 6 LADH
 AU1848  PID         -  AU1848
 AU1848  STATE/COUNTY-  LA/IBERIA
 AU1848  COUNTRY     -  US
 AU1848  USGS QUAD   -  DELCAMBRE (2018)
 AU1848
 AU1848                         *CURRENT SURVEY CONTROL
 AU1848  ______________________________________________________________________
 AU1848* NAD 83(1986) POSITION- 29 58 00.     (N) 091 54 32.     (W)   SCALED
 AU1848* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1848  **This station is located in a suspected subsidence area (see below).
 AU1848  ______________________________________________________________________
 AU1848  GEOID HEIGHT    -        -26.444 (meters)                     GEOID18
 AU1848  DYNAMIC HEIGHT  -          3.055 (meters)       10.02  (feet) COMP
 AU1848  MODELED GRAVITY -    979,302.7   (mgal)                       NAVD 88
 AU1848
 AU1848.The horizontal coordinates were scaled from a map and have
 AU1848.an estimated accuracy of +/- 6 seconds.
 AU1848
 AU1848.** This station is in an area of known vertical motion. If an
 AU1848.** orthometric height was ever established but is not available 
 AU1848.** in the current survey control section, the orthometric height
 AU1848.** is considered suspect.  Suspect heights are available in the
 AU1848.** superseded section only if requested.
 AU1848
 AU1848.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1848.GEOID18 height accuracy estimate available here.
 AU1848
 AU1848.Click photographs - Photos may exist for this station.
 AU1848
 AU1848.The dynamic height is computed by dividing the NAVD 88
 AU1848.geopotential number by the normal gravity value computed on the
 AU1848.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1848.degrees latitude (g = 980.6199 gals.).
 AU1848
 AU1848.The modeled gravity was interpolated from observed gravity values.
 AU1848
 AU1848;                    North         East    Units  Estimated Accuracy
 AU1848;SPC LA S     -   162,710.      944,450.      MT  (+/- 180 meters Scaled)
 AU1848
 AU1848_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP052155(NAD 83)
 AU1848
 AU1848                          SUPERSEDED SURVEY CONTROL
 AU1848
 AU1848.No superseded survey control is available for this station.
 AU1848
 AU1848_MARKER: DE = TRAVERSE STATION DISK
 AU1848_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1848_STAMPING: 23V6 1968
 AU1848_MARK LOGO: LADH
 AU1848_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1848+STABILITY: SURFACE MOTION
 AU1848
 AU1848  HISTORY     - Date     Condition        Report By
 AU1848  HISTORY     - 1968     MONUMENTED       LADTD
 AU1848  HISTORY     - 1982     GOOD             NGS
 AU1848
 AU1848                          STATION DESCRIPTION
 AU1848
 AU1848'DESCRIBED BY LA TRANSP AND DEV 1968
 AU1848'5.10 MI NE FROM DELCAMBRE.
 AU1848'ABOUT 5.10 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 14 FROM THE
 AU1848'INTERSECTION OF LOUISIANA HIGHWAY 14 AND LOUISIANA HIGHWAY 330 (NORTH
 AU1848'RAILROAD AVENUE) IN DELCAMBRE.  IN SECTION 53, T12S, R5E.  71.4 FEET
 AU1848'NORTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 14, 37.9 FEET
 AU1848'WEST-SOUTHWEST OF A POWER POLE, 163.7 FEET NORTHWEST OF THE NORTHEAST
 AU1848'CORNER OF A BRICK VENEER RESIDENCE BELONGING TO ROY DELCAMBRE, 1.5
 AU1848'FEET SOUTHEAST OF A BARBED WIRE FENCE, 227.7 FEET SOUTHWEST OF THE
 AU1848'SOUTHWEST CORNER OF A WOOD FRAME RESIDENCE BELONGING TO ALBERT
 AU1848'DELCAMBRE, JR.  SET IN TOP OF A CONCRETE POST PROJECTING 2 INCHES
 AU1848'ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT NORTH OF THE
 AU1848'MARK.
 AU1848
 AU1848                          STATION RECOVERY (1982)
 AU1848
 AU1848'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1848'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3353 ***********************************************************************
 AU3353  DESIGNATION -  23 V 6 RESET
 AU3353  PID         -  AU3353
 AU3353  STATE/COUNTY-  LA/IBERIA
 AU3353  COUNTRY     -  US
 AU3353  USGS QUAD   -  DELCAMBRE (2018)
 AU3353
 AU3353                         *CURRENT SURVEY CONTROL
 AU3353  ______________________________________________________________________
 AU3353* NAD 83(1986) POSITION- 29 58 01.     (N) 091 54 32.     (W)   SCALED
 AU3353* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3353  **This station is located in a suspected subsidence area (see below).
 AU3353  ______________________________________________________________________
 AU3353  GEOID HEIGHT    -        -26.444 (meters)                     GEOID18
 AU3353
 AU3353.The horizontal coordinates were scaled from a map and have
 AU3353.an estimated accuracy of +/- 6 seconds.
 AU3353
 AU3353.** This station is in an area of known vertical motion. If an
 AU3353.** orthometric height was ever established but is not available 
 AU3353.** in the current survey control section, the orthometric height
 AU3353.** is considered suspect.  Suspect heights are available in the
 AU3353.** superseded section only if requested.
 AU3353
 AU3353.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3353.GEOID18 height accuracy estimate available here.
 AU3353
 AU3353.Click photographs - Photos may exist for this station.
 AU3353
 AU3353;                    North         East    Units  Estimated Accuracy
 AU3353;SPC LA S     -   162,740.      944,450.      MT  (+/- 180 meters Scaled)
 AU3353
 AU3353_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP052156(NAD 83)
 AU3353
 AU3353                          SUPERSEDED SURVEY CONTROL
 AU3353
 AU3353.No superseded survey control is available for this station.
 AU3353
 AU3353_MARKER: DD = SURVEY DISK
 AU3353_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3353_STAMPING: 23 V 6 RESET 1985
 AU3353_MARK LOGO: LADTD
 AU3353_PROJECTION: FLUSH
 AU3353_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3353+STABILITY: SURFACE MOTION
 AU3353
 AU3353  HISTORY     - Date     Condition        Report By
 AU3353  HISTORY     - 1985     MONUMENTED       LADTD
 AU3353
 AU3353                          STATION DESCRIPTION
 AU3353
 AU3353'DESCRIBED BY LA TRANSP AND DEV 1985
 AU3353'8.2 KM (5.10 MI) NE FROM DELCAMBRE.
 AU3353'8.2 KM (5.10 MI) NORTHEAST ON STATE HIGHWAY 14 FROM THE INTERSECTION
 AU3353'OF STATE HIGHWAYS 14 AND 330 IN DELCAMBRE TO THE BENCH MARK ON THE
 AU3353'LEFT IN SECTION 53, T 12 S, R 5 E, AT THE EDGE OF THE NORTH
 AU3353'RIGHT-OF-WAY, 79.2 M (259.8 FT) NORTH-NORTHWEST OF THE CENTER OF
 AU3353'HIGHWAY 14, 21.6 M (70.9 FT) EAST-NORTHEAST OF THE CENTER OF A SHELL
 AU3353'FIELD ROAD, 15.7 M (51.5 FT) SOUTH OF A 36-INCH LIVE OAK TREE, AND
 AU3353'2.4 M (7.9 FT) NORTHEAST OF A POWERPOLE.
 AU3353'THE MARK IS 0.46 METERS  SW FROM  A WITNESS POST
 AU3353'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2562 ***********************************************************************
 BJ2562  DESIGNATION -  23 V 60 LADH
 BJ2562  PID         -  BJ2562
 BJ2562  STATE/COUNTY-  LA/IBERIA
 BJ2562  COUNTRY     -  US
 BJ2562  USGS QUAD   -  NEW IBERIA NORTH (2018)
 BJ2562
 BJ2562                         *CURRENT SURVEY CONTROL
 BJ2562  ______________________________________________________________________
 BJ2562* NAD 83(1986) POSITION- 30 03 52.     (N) 091 46 20.     (W)   SCALED
 BJ2562* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2562  **This station is located in a suspected subsidence area (see below).
 BJ2562  ______________________________________________________________________
 BJ2562  GEOID HEIGHT    -        -26.711 (meters)                     GEOID18
 BJ2562
 BJ2562.The horizontal coordinates were scaled from a map and have
 BJ2562.an estimated accuracy of +/- 6 seconds.
 BJ2562
 BJ2562.** This station is in an area of known vertical motion. If an
 BJ2562.** orthometric height was ever established but is not available 
 BJ2562.** in the current survey control section, the orthometric height
 BJ2562.** is considered suspect.  Suspect heights are available in the
 BJ2562.** superseded section only if requested.
 BJ2562
 BJ2562.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2562.GEOID18 height accuracy estimate available here.
 BJ2562
 BJ2562.Click photographs - Photos may exist for this station.
 BJ2562
 BJ2562;                    North         East    Units  Estimated Accuracy
 BJ2562;SPC LA S     -   173,490.      957,680.      MT  (+/- 180 meters Scaled)
 BJ2562
 BJ2562_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP183265(NAD 83)
 BJ2562
 BJ2562                          SUPERSEDED SURVEY CONTROL
 BJ2562
 BJ2562.No superseded survey control is available for this station.
 BJ2562
 BJ2562_MARKER: DD = SURVEY DISK
 BJ2562_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2562_STAMPING: 23V60 1968
 BJ2562_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2562+STABILITY: SURFACE MOTION
 BJ2562
 BJ2562  HISTORY     - Date     Condition        Report By
 BJ2562  HISTORY     - 1968     MONUMENTED       LADH
 BJ2562  HISTORY     - 20060502 MARK NOT FOUND   NGS
 BJ2562
 BJ2562                          STATION DESCRIPTION
 BJ2562
 BJ2562'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BJ2562'2.85 MI NE FROM DASPIT.
 BJ2562'ABOUT 2.85 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 86 FROM THE NORTH
 BJ2562'END OF THE BAYOU TECHE BRIDGE ON LOUISIANA HIGHWAY 86 IN DASPIT.  IN
 BJ2562'SECTION 36, T11S, R7E.  LOCATED AT A POINT WHERE LOUISIANA HIGHWAYS 86
 BJ2562'AND 680 INTERSECT, 63.0 FEET WEST OF THE CENTERLINE OF LOUISIANA
 BJ2562'HIGHWAY 86, 62.2 FEET NORTH-NORTHEAST OF THE CENTERLINE OF LOUISIANA
 BJ2562'HIGHWAY 680, 52.0 FEET NORTH-NORTHWEST OF A 24 INCH PECAN TREE, 46.7
 BJ2562'FEET EAST-NORTHEAST OF A 30 INCH PECAN TREE, 1.3 FEET SOUTHEAST OF A
 BJ2562'BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES
 BJ2562'ABOVE THE GROUND.  THE MARK IS LOCATED 0.8 FOOT SOUTHEAST OF A STEEL
 BJ2562'WITNESS POST.
 BJ2562
 BJ2562                          STATION RECOVERY (2006)
 BJ2562
 BJ2562'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ2562'NOT RECOVERED, AREA HAS BEEN GRADED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2563 ***********************************************************************
 BJ2563  DESIGNATION -  23 V 61 LADH
 BJ2563  PID         -  BJ2563
 BJ2563  STATE/COUNTY-  LA/IBERIA
 BJ2563  COUNTRY     -  US
 BJ2563  USGS QUAD   -  NEW IBERIA NORTH (2018)
 BJ2563
 BJ2563                         *CURRENT SURVEY CONTROL
 BJ2563  ______________________________________________________________________
 BJ2563* NAD 83(1986) POSITION- 30 03 29.     (N) 091 46 52.     (W)   SCALED
 BJ2563* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2563  **This station is located in a suspected subsidence area (see below).
 BJ2563  ______________________________________________________________________
 BJ2563  GEOID HEIGHT    -        -26.692 (meters)                     GEOID18
 BJ2563
 BJ2563.The horizontal coordinates were scaled from a map and have
 BJ2563.an estimated accuracy of +/- 6 seconds.
 BJ2563
 BJ2563.** This station is in an area of known vertical motion. If an
 BJ2563.** orthometric height was ever established but is not available 
 BJ2563.** in the current survey control section, the orthometric height
 BJ2563.** is considered suspect.  Suspect heights are available in the
 BJ2563.** superseded section only if requested.
 BJ2563
 BJ2563.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2563.GEOID18 height accuracy estimate available here.
 BJ2563
 BJ2563.Click photographs - Photos may exist for this station.
 BJ2563
 BJ2563;                    North         East    Units  Estimated Accuracy
 BJ2563;SPC LA S     -   172,790.      956,820.      MT  (+/- 180 meters Scaled)
 BJ2563
 BJ2563_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP174258(NAD 83)
 BJ2563
 BJ2563                          SUPERSEDED SURVEY CONTROL
 BJ2563
 BJ2563.No superseded survey control is available for this station.
 BJ2563
 BJ2563_MARKER: DD = SURVEY DISK
 BJ2563_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2563_STAMPING: 23V61 1968
 BJ2563_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2563+STABILITY: SURFACE MOTION
 BJ2563
 BJ2563  HISTORY     - Date     Condition        Report By
 BJ2563  HISTORY     - 1968     MONUMENTED       LADH
 BJ2563
 BJ2563                          STATION DESCRIPTION
 BJ2563
 BJ2563'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BJ2563'2.00 MI NE FROM DASPIT.
 BJ2563'ABOUT 2.00 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 86 FROM THE NORTH
 BJ2563'END OF THE BAYOU TECHE BRIDGE ON LOUISIANA HIGHWAY 86 IN DASPIT.  IN
 BJ2563'SECTION 40, T11S, R7E.  60.7 FEET SOUTHWEST OF THE CENTERLINE OF
 BJ2563'LOUISIANA HIGHWAY 86, 92.6 FEET EAST-NORTHEAST OF THE NORTHEAST CORNER
 BJ2563'OF A WOOD FRAME RESIDENCE BELONGING TO MERLIN WALETS, 126.3 FEET EAST
 BJ2563'OF THE CENTERLINE OF A CONCRETE DRIVEWAY, 71.8 FEET WEST OF THE CENTER
 BJ2563'OF THE SOUTH END OF A 36 INCH CONCRETE PIPE UNDER LOUISIANA HIGHWAY
 BJ2563'86.  SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE
 BJ2563'GROUND.  THE MARK IS LOCATED 1.0 FOOT NORTHEAST OF A STEEL WITNESS
 BJ2563'POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2564 ***********************************************************************
 BJ2564  DESIGNATION -  23 V 62 LADH
 BJ2564  PID         -  BJ2564
 BJ2564  STATE/COUNTY-  LA/IBERIA
 BJ2564  COUNTRY     -  US
 BJ2564  USGS QUAD   -  NEW IBERIA NORTH (2018)
 BJ2564
 BJ2564                         *CURRENT SURVEY CONTROL
 BJ2564  ______________________________________________________________________
 BJ2564* NAD 83(1986) POSITION- 30 03 23.     (N) 091 47 21.     (W)   SCALED
 BJ2564* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2564  **This station is located in a suspected subsidence area (see below).
 BJ2564  ______________________________________________________________________
 BJ2564  GEOID HEIGHT    -        -26.686 (meters)                     GEOID18
 BJ2564
 BJ2564.The horizontal coordinates were scaled from a map and have
 BJ2564.an estimated accuracy of +/- 6 seconds.
 BJ2564
 BJ2564.** This station is in an area of known vertical motion. If an
 BJ2564.** orthometric height was ever established but is not available 
 BJ2564.** in the current survey control section, the orthometric height
 BJ2564.** is considered suspect.  Suspect heights are available in the
 BJ2564.** superseded section only if requested.
 BJ2564
 BJ2564.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2564.GEOID18 height accuracy estimate available here.
 BJ2564
 BJ2564.Click photographs - Photos may exist for this station.
 BJ2564
 BJ2564;                    North         East    Units  Estimated Accuracy
 BJ2564;SPC LA S     -   172,600.      956,050.      MT  (+/- 180 meters Scaled)
 BJ2564
 BJ2564_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP167256(NAD 83)
 BJ2564
 BJ2564                          SUPERSEDED SURVEY CONTROL
 BJ2564
 BJ2564.No superseded survey control is available for this station.
 BJ2564
 BJ2564_MARKER: DD = SURVEY DISK
 BJ2564_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2564_STAMPING: 23V62 1968
 BJ2564_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2564+STABILITY: SURFACE MOTION
 BJ2564
 BJ2564  HISTORY     - Date     Condition        Report By
 BJ2564  HISTORY     - 1968     MONUMENTED       LADH
 BJ2564
 BJ2564                          STATION DESCRIPTION
 BJ2564
 BJ2564'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BJ2564'1.45 MI NE FROM DASPIT.
 BJ2564'ABOUT 1.45 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 86 FROM THE NORTH
 BJ2564'END OF THE BAYOU TECHE BRIDGE ON LOUISIANA HIGHWAY 86 IN DASPIT.  IN
 BJ2564'SECTION 30, T11S, R7E.  30.7 FEET SOUTHEAST OF THE CENTERLINE OF
 BJ2564'LOUISIANA HIGHWAY 86, 7.2 FEET SOUTH OF A 36 INCH PECAN TREE, 18.0
 BJ2564'FEET SOUTHWEST OF THE CENTERLINE OF A GRAVEL DRIVEWAY, 128.5 FEET
 BJ2564'NORTH-NORTHWEST OF THE NORTHWEST CORNER OF A WOOD FRAME RESIDENCE
 BJ2564'BELONGING TO ELIE MELANCON, 1.8 FEET NORTHWEST OF A BARBED WIRE FENCE.
 BJ2564'SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND.
 BJ2564'THE MARK IS LOCATED 1.0 FOOT NORTHWEST OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2565 ***********************************************************************
 BJ2565  DESIGNATION -  23 V 63 LADH
 BJ2565  PID         -  BJ2565
 BJ2565  STATE/COUNTY-  LA/IBERIA
 BJ2565  COUNTRY     -  US
 BJ2565  USGS QUAD   -  NEW IBERIA NORTH (2018)
 BJ2565
 BJ2565                         *CURRENT SURVEY CONTROL
 BJ2565  ______________________________________________________________________
 BJ2565* NAD 83(1986) POSITION- 30 02 43.     (N) 091 48 06.     (W)   SCALED
 BJ2565* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2565  **This station is located in a suspected subsidence area (see below).
 BJ2565  ______________________________________________________________________
 BJ2565  GEOID HEIGHT    -        -26.652 (meters)                     GEOID18
 BJ2565
 BJ2565.The horizontal coordinates were scaled from a map and have
 BJ2565.an estimated accuracy of +/- 6 seconds.
 BJ2565
 BJ2565.** This station is in an area of known vertical motion. If an
 BJ2565.** orthometric height was ever established but is not available 
 BJ2565.** in the current survey control section, the orthometric height
 BJ2565.** is considered suspect.  Suspect heights are available in the
 BJ2565.** superseded section only if requested.
 BJ2565
 BJ2565.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2565.GEOID18 height accuracy estimate available here.
 BJ2565
 BJ2565.Click photographs - Photos may exist for this station.
 BJ2565
 BJ2565;                    North         East    Units  Estimated Accuracy
 BJ2565;SPC LA S     -   171,380.      954,840.      MT  (+/- 180 meters Scaled)
 BJ2565
 BJ2565_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP155244(NAD 83)
 BJ2565
 BJ2565                          SUPERSEDED SURVEY CONTROL
 BJ2565
 BJ2565.No superseded survey control is available for this station.
 BJ2565
 BJ2565_MARKER: DD = SURVEY DISK
 BJ2565_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2565_STAMPING: 23V36 1968
 BJ2565_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2565+STABILITY: SURFACE MOTION
 BJ2565
 BJ2565  HISTORY     - Date     Condition        Report By
 BJ2565  HISTORY     - 1968     MONUMENTED       LADH
 BJ2565
 BJ2565                          STATION DESCRIPTION
 BJ2565
 BJ2565'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BJ2565'0.30 MI N FROM DASPIT.
 BJ2565'ABOUT 0.30 MILE NORTH ALONG LOUISIANA HIGHWAY 86 FROM THE NORTH END OF
 BJ2565'THE BAYOU TECHE BRIDGE ON LOUISIANA HIGHWAY 86 IN DASPIT.  IN SECTION
 BJ2565'44, T11S, R7E.  LOCATED AT A POINT WHERE LOUISIANA HIGHWAYS 86 AND 347
 BJ2565'INTERSECT, 84.7 FEET WEST OF THE CENTERLINE OF LOUISIANA
 BJ2565'HIGHWAY 86, 40.6 FEET NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY
 BJ2565'347, 6.7 FEET EAST OF A LOUISIANA DEPARTMENT OF HIGHWAYS CONCRETE
 BJ2565'RIGHT-OF-WAY MARKER, 23.8 FEET NORTHWEST OF THE CENTER OF THE NORTH
 BJ2565'END OF A 30 INCH CONCRETE PIPE UNDER LOUISIANA HIGHWAY 347.  SET IN
 BJ2565'TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND.  THE MARK
 BJ2565'IS LOCATED 1.0 FOOT EAST OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2566 ***********************************************************************
 BJ2566  DESIGNATION -  23 V 64 LADH
 BJ2566  PID         -  BJ2566
 BJ2566  STATE/COUNTY-  LA/IBERIA
 BJ2566  COUNTRY     -  US
 BJ2566  USGS QUAD   -  NEW IBERIA NORTH (2018)
 BJ2566
 BJ2566                         *CURRENT SURVEY CONTROL
 BJ2566  ______________________________________________________________________
 BJ2566* NAD 83(1986) POSITION- 30 02 29.     (N) 091 48 26.     (W)   SCALED
 BJ2566* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2566  **This station is located in a suspected subsidence area (see below).
 BJ2566  ______________________________________________________________________
 BJ2566  GEOID HEIGHT    -        -26.641 (meters)                     GEOID18
 BJ2566
 BJ2566.The horizontal coordinates were scaled from a map and have
 BJ2566.an estimated accuracy of +/- 6 seconds.
 BJ2566
 BJ2566.** This station is in an area of known vertical motion. If an
 BJ2566.** orthometric height was ever established but is not available 
 BJ2566.** in the current survey control section, the orthometric height
 BJ2566.** is considered suspect.  Suspect heights are available in the
 BJ2566.** superseded section only if requested.
 BJ2566
 BJ2566.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2566.GEOID18 height accuracy estimate available here.
 BJ2566
 BJ2566.Click photographs - Photos may exist for this station.
 BJ2566
 BJ2566;                    North         East    Units  Estimated Accuracy
 BJ2566;SPC LA S     -   170,950.      954,300.      MT  (+/- 180 meters Scaled)
 BJ2566
 BJ2566_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP149239(NAD 83)
 BJ2566
 BJ2566                          SUPERSEDED SURVEY CONTROL
 BJ2566
 BJ2566.No superseded survey control is available for this station.
 BJ2566
 BJ2566_MARKER: DD = SURVEY DISK
 BJ2566_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2566_STAMPING: 23V64 1968
 BJ2566_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2566+STABILITY: SURFACE MOTION
 BJ2566
 BJ2566  HISTORY     - Date     Condition        Report By
 BJ2566  HISTORY     - 1968     MONUMENTED       LADH
 BJ2566
 BJ2566                          STATION DESCRIPTION
 BJ2566
 BJ2566'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BJ2566'0.65 MI W FROM DASPIT.
 BJ2566'ABOUT 0.65 MILE WEST ALONG LOUISIANA HIGHWAY 86 FROM THE SOUTH END OF
 BJ2566'THE BAYOU TECHE BRIDGE ON LOUISIANA HIGHWAY 86 IN DASPIT.  IN SECTION
 BJ2566'55, T11S, R6E.  LOCATED ON THE GROUNDS OF THE BELLMONT PLANTATION.
 BJ2566'49.0 FEET NORTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 86, 30.2
 BJ2566'FEET WEST OF A 48 INCH OAK TREE, 59.8 FEET SOUTHEAST OF A SHELL
 BJ2566'DRIVEWAY, 171.8 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A CONCRETE
 BJ2566'BLOCK RESIDENCE BELONGING TO JAMES W. WYCHE, 0.7 FOOT SOUTHEAST OF A
 BJ2566'WOOD FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE
 BJ2566'THE GROUND.  THE MARK IS LOCATED 1.1 FEET SOUTH OF A STEEL WITNESS
 BJ2566'POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1849 ***********************************************************************
 AU1849  DESIGNATION -  23 V 7 LADH
 AU1849  PID         -  AU1849
 AU1849  STATE/COUNTY-  LA/IBERIA
 AU1849  COUNTRY     -  US
 AU1849  USGS QUAD   -  DELCAMBRE (2018)
 AU1849
 AU1849                         *CURRENT SURVEY CONTROL
 AU1849  ______________________________________________________________________
 AU1849* NAD 83(1986) POSITION- 29 58 45.     (N) 091 53 47.     (W)   SCALED
 AU1849* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1849  **This station is located in a suspected subsidence area (see below).
 AU1849  ______________________________________________________________________
 AU1849  GEOID HEIGHT    -        -26.474 (meters)                     GEOID18
 AU1849  DYNAMIC HEIGHT  -          2.087 (meters)        6.85  (feet) COMP
 AU1849  MODELED GRAVITY -    979,303.1   (mgal)                       NAVD 88
 AU1849
 AU1849.The horizontal coordinates were scaled from a map and have
 AU1849.an estimated accuracy of +/- 6 seconds.
 AU1849
 AU1849.** This station is in an area of known vertical motion. If an
 AU1849.** orthometric height was ever established but is not available 
 AU1849.** in the current survey control section, the orthometric height
 AU1849.** is considered suspect.  Suspect heights are available in the
 AU1849.** superseded section only if requested.
 AU1849
 AU1849.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1849.GEOID18 height accuracy estimate available here.
 AU1849
 AU1849.Click photographs - Photos may exist for this station.
 AU1849
 AU1849.The dynamic height is computed by dividing the NAVD 88
 AU1849.geopotential number by the normal gravity value computed on the
 AU1849.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1849.degrees latitude (g = 980.6199 gals.).
 AU1849
 AU1849.The modeled gravity was interpolated from observed gravity values.
 AU1849
 AU1849;                    North         East    Units  Estimated Accuracy
 AU1849;SPC LA S     -   164,090.      945,670.      MT  (+/- 180 meters Scaled)
 AU1849
 AU1849_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP064169(NAD 83)
 AU1849
 AU1849                          SUPERSEDED SURVEY CONTROL
 AU1849
 AU1849.No superseded survey control is available for this station.
 AU1849
 AU1849_MARKER: DE = TRAVERSE STATION DISK
 AU1849_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1849_STAMPING: 23V7 1968
 AU1849_MARK LOGO: LADH
 AU1849_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1849+STABILITY: SURFACE MOTION
 AU1849
 AU1849  HISTORY     - Date     Condition        Report By
 AU1849  HISTORY     - 1968     MONUMENTED       LADTD
 AU1849  HISTORY     - 1982     GOOD             NGS
 AU1849
 AU1849                          STATION DESCRIPTION
 AU1849
 AU1849'DESCRIBED BY LA TRANSP AND DEV 1968
 AU1849'5.90 MI SW FROM NEW IBERIA.
 AU1849'ABOUT 6.25 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 14 FROM THE
 AU1849'INTERSECTION OF LOUISIANA HIGHWAY 14 AND LOUISIANA HIGHWAY 330 (NORTH
 AU1849'RAILROAD AVENUE) IN DELCAMBRE.  ABOUT 0.55 MILE SOUTHEAST ALONG THE
 AU1849'SOUTHERN PACIFIC RAILROAD TRACK FROM THE SOUTHERN PACIFIC RAILROAD
 AU1849'STATION IN NEW IBERIA TO ITS INTERSECTION WITH LOUISIANA HIGHWAY 14
 AU1849'(CENTER STREET).  THENCE ABOUT 5.35 MILES SOUTHWEST ALONG LOUISIANA
 AU1849'HIGHWAY 14.  IN SECTION 67, T12S, R6E.  67.5 FEET SOUTHEAST OF THE
 AU1849'CENTERLINE OF LOUISIANA HIGHWAY 14, 28.9 FEET NORTHEAST OF THE
 AU1849'NORTHEAST RAIL OF THE TEXAS AND NEW ORLEANS RAILROAD TRACK, 18.9 FEET
 AU1849'SOUTHEAST OF A POWER POLE, 385.3 FEET SOUTHWEST OF THE SOUTHWEST
 AU1849'CORNER OF A BRICK VENEER BUILDING HOUSING THE CLUB LA LOUISIANE
 AU1849'NIGHTCLUB.  SET IN TOP OF A CONCRETE POST PROJECTING 2 INCHES ABOVE
 AU1849'THE GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT SOUTHEAST OF THE
 AU1849'MARK.
 AU1849
 AU1849                          STATION RECOVERY (1982)
 AU1849
 AU1849'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1849'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1850 ***********************************************************************
 AU1850  DESIGNATION -  23 V 8 LADH
 AU1850  PID         -  AU1850
 AU1850  STATE/COUNTY-  LA/IBERIA
 AU1850  COUNTRY     -  US
 AU1850  USGS QUAD   -  DELCAMBRE (2018)
 AU1850
 AU1850                         *CURRENT SURVEY CONTROL
 AU1850  ______________________________________________________________________
 AU1850* NAD 83(1986) POSITION- 29 59 07.     (N) 091 53 11.     (W)   SCALED
 AU1850* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1850  **This station is located in a suspected subsidence area (see below).
 AU1850  ______________________________________________________________________
 AU1850  GEOID HEIGHT    -        -26.488 (meters)                     GEOID18
 AU1850
 AU1850.The horizontal coordinates were scaled from a map and have
 AU1850.an estimated accuracy of +/- 6 seconds.
 AU1850
 AU1850.** This station is in an area of known vertical motion. If an
 AU1850.** orthometric height was ever established but is not available 
 AU1850.** in the current survey control section, the orthometric height
 AU1850.** is considered suspect.  Suspect heights are available in the
 AU1850.** superseded section only if requested.
 AU1850
 AU1850.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1850.GEOID18 height accuracy estimate available here.
 AU1850
 AU1850.Click photographs - Photos may exist for this station.
 AU1850
 AU1850;                    North         East    Units  Estimated Accuracy
 AU1850;SPC LA S     -   164,760.      946,630.      MT  (+/- 180 meters Scaled)
 AU1850
 AU1850_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP074176(NAD 83)
 AU1850
 AU1850                          SUPERSEDED SURVEY CONTROL
 AU1850
 AU1850.No superseded survey control is available for this station.
 AU1850
 AU1850_MARKER: DE = TRAVERSE STATION DISK
 AU1850_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1850_STAMPING: 23V8 1968
 AU1850_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1850+STABILITY: SURFACE MOTION
 AU1850
 AU1850  HISTORY     - Date     Condition        Report By
 AU1850  HISTORY     - 1968     MONUMENTED       LADTD
 AU1850  HISTORY     - 1980     GOOD             LADTD
 AU1850  HISTORY     - 1982     MARK NOT FOUND   NGS
 AU1850
 AU1850                          STATION DESCRIPTION
 AU1850
 AU1850'DESCRIBED BY LA TRANSP AND DEV 1968
 AU1850'5.10 MI SW FROM NEW IBERIA.
 AU1850'ABOUT 0.55 MILE SOUTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD TRACK
 AU1850'FROM THE SOUTHERN PACIFIC RAILROAD STATION IN NEW IBERIA TO ITS
 AU1850'INTERSECTION WITH LOUISIANA HIGHWAY 14 (CENTER STREET).  THENCE ABOUT
 AU1850'4.55 MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 14.  IN SECTION 20, T12S,
 AU1850'R6E.  60.5 FEET NORTH-NORTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY
 AU1850'14, 94.3 FEET SOUTHEAST OF A 36 INCH OAK TREE, 76.9 FEET SOUTHEAST OF
 AU1850'THE SOUTHEAST CORNER OF A BRICK VENEER RESIDENCE BELONGING TO LEONCE
 AU1850'THERIOT, 1.3 FEET SOUTHEAST OF A BOARD FENCE. SET IN TOP OF A CONCRETE
 AU1850'POST PROJECTING 2 INCHES ABOVE THE GROUND. A STEEL WITNESS POST IS SET
 AU1850'0.9 FOOT WEST OF THE MARK.
 AU1850
 AU1850                          STATION RECOVERY (1980)
 AU1850
 AU1850'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 AU1850'RECOVERED IN GOOD CONDITION.
 AU1850
 AU1850                          STATION RECOVERY (1982)
 AU1850
 AU1850'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1850'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2079 ***********************************************************************
 AU2079  DESIGNATION -  23 V 8 LADH RESET 1980
 AU2079  PID         -  AU2079
 AU2079  STATE/COUNTY-  LA/IBERIA
 AU2079  COUNTRY     -  US
 AU2079  USGS QUAD   -  DELCAMBRE (2018)
 AU2079
 AU2079                         *CURRENT SURVEY CONTROL
 AU2079  ______________________________________________________________________
 AU2079* NAD 83(1986) POSITION- 29 59 08.     (N) 091 53 10.     (W)   SCALED
 AU2079* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2079  **This station is located in a suspected subsidence area (see below).
 AU2079  ______________________________________________________________________
 AU2079  GEOID HEIGHT    -        -26.488 (meters)                     GEOID18
 AU2079  DYNAMIC HEIGHT  -          3.097 (meters)       10.16  (feet) COMP
 AU2079  MODELED GRAVITY -    979,303.4   (mgal)                       NAVD 88
 AU2079
 AU2079.The horizontal coordinates were scaled from a map and have
 AU2079.an estimated accuracy of +/- 6 seconds.
 AU2079
 AU2079.** This station is in an area of known vertical motion. If an
 AU2079.** orthometric height was ever established but is not available 
 AU2079.** in the current survey control section, the orthometric height
 AU2079.** is considered suspect.  Suspect heights are available in the
 AU2079.** superseded section only if requested.
 AU2079
 AU2079.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2079.GEOID18 height accuracy estimate available here.
 AU2079
 AU2079.Click photographs - Photos may exist for this station.
 AU2079
 AU2079.The dynamic height is computed by dividing the NAVD 88
 AU2079.geopotential number by the normal gravity value computed on the
 AU2079.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2079.degrees latitude (g = 980.6199 gals.).
 AU2079
 AU2079.The modeled gravity was interpolated from observed gravity values.
 AU2079
 AU2079;                    North         East    Units  Estimated Accuracy
 AU2079;SPC LA S     -   164,790.      946,660.      MT  (+/- 180 meters Scaled)
 AU2079
 AU2079_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP074177(NAD 83)
 AU2079
 AU2079                          SUPERSEDED SURVEY CONTROL
 AU2079
 AU2079.No superseded survey control is available for this station.
 AU2079
 AU2079_MARKER: DE = TRAVERSE STATION DISK
 AU2079_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2079_STAMPING: 23 V 8 RESET 1980
 AU2079_MARK LOGO: LADH
 AU2079_PROJECTION: FLUSH
 AU2079_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2079+STABILITY: SURFACE MOTION
 AU2079
 AU2079  HISTORY     - Date     Condition        Report By
 AU2079  HISTORY     - 1980     MONUMENTED       LADH
 AU2079  HISTORY     - 1982     GOOD             NGS
 AU2079
 AU2079                          STATION DESCRIPTION
 AU2079
 AU2079'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2079'2.5 KM (1.55 MI) WEST FROM NEW IBERIA.
 AU2079'2.5
 AU2079'KILOMETERS (1.55 MILES) WEST ALONG STATE HIGHWAY 14 FROM THE U.S.
 AU2079'HIGHWAY 90 OVERPASS IN NEW IBERIA TO THE MARK ON THE RIGHT, 0.08
 AU2079'KILOMETER (0.05 MILE) EAST OF THE JUNCTION OF L. THEIROT ROAD, 21.33
 AU2079'METERS (70.0 FEET) NORTH OF THE CENTER LINE OF THE WESTBOUND LANE OF
 AU2079'HIGHWAY 14, 11.27 METERS (37.0 FEET) EAST OF A 36-INCH OAK TREE, AND
 AU2079'1.82 METERS (6.0 FEET) WEST OF TELEPHONE CABLE JUNCTION BOX 78 1/2.
 AU2079'THE MARK IS 0.30 METERS  S FROM A WITNESS POST.
 AU2079'THE MARK IS 0.61 M ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1851 ***********************************************************************
 AU1851  DESIGNATION -  23 V 9 LADH
 AU1851  PID         -  AU1851
 AU1851  STATE/COUNTY-  LA/IBERIA
 AU1851  COUNTRY     -  US
 AU1851  USGS QUAD   -  NEW IBERIA SOUTH (2018)
 AU1851
 AU1851                         *CURRENT SURVEY CONTROL
 AU1851  ______________________________________________________________________
 AU1851* NAD 83(1986) POSITION- 29 59 05.     (N) 091 52 20.     (W)   SCALED
 AU1851* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1851  **This station is located in a suspected subsidence area (see below).
 AU1851  ______________________________________________________________________
 AU1851  GEOID HEIGHT    -        -26.483 (meters)                     GEOID18
 AU1851  DYNAMIC HEIGHT  -          4.040 (meters)       13.25  (feet) COMP
 AU1851  MODELED GRAVITY -    979,303.6   (mgal)                       NAVD 88
 AU1851
 AU1851.The horizontal coordinates were scaled from a map and have
 AU1851.an estimated accuracy of +/- 6 seconds.
 AU1851
 AU1851.** This station is in an area of known vertical motion. If an
 AU1851.** orthometric height was ever established but is not available 
 AU1851.** in the current survey control section, the orthometric height
 AU1851.** is considered suspect.  Suspect heights are available in the
 AU1851.** superseded section only if requested.
 AU1851
 AU1851.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1851.GEOID18 height accuracy estimate available here.
 AU1851
 AU1851.Click photographs - Photos may exist for this station.
 AU1851
 AU1851.The dynamic height is computed by dividing the NAVD 88
 AU1851.geopotential number by the normal gravity value computed on the
 AU1851.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1851.degrees latitude (g = 980.6199 gals.).
 AU1851
 AU1851.The modeled gravity was interpolated from observed gravity values.
 AU1851
 AU1851;                    North         East    Units  Estimated Accuracy
 AU1851;SPC LA S     -   164,700.      948,000.      MT  (+/- 180 meters Scaled)
 AU1851
 AU1851_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP087176(NAD 83)
 AU1851
 AU1851                          SUPERSEDED SURVEY CONTROL
 AU1851
 AU1851.No superseded survey control is available for this station.
 AU1851
 AU1851_MARKER: DE = TRAVERSE STATION DISK
 AU1851_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1851_STAMPING: 23V9 1968
 AU1851_MARK LOGO: LADH
 AU1851_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1851+STABILITY: SURFACE MOTION
 AU1851
 AU1851  HISTORY     - Date     Condition        Report By
 AU1851  HISTORY     - 1968     MONUMENTED       LADTD
 AU1851  HISTORY     - 1980     GOOD             LADTD
 AU1851  HISTORY     - 1982     GOOD             NGS
 AU1851
 AU1851                          STATION DESCRIPTION
 AU1851
 AU1851'DESCRIBED BY LA TRANSP AND DEV 1968
 AU1851'4.20 MI SW FROM NEW IBERIA.
 AU1851'ABOUT 0.55 MILE SOUTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD TRACK
 AU1851'FROM THE SOUTHERN PACIFIC RAILROAD STATION IN NEW IBERIA TO ITS
 AU1851'INTERSECTION WITH LOUISIANA HIGHWAY 14 (CENTER STREET).  THENCE ABOUT
 AU1851'3.65 MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 14.  IN SECTION 20, T12S,
 AU1851'R6E.  73.0 FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 14, 31.0
 AU1851'FEET SOUTH OF A POWER POLE, 237.0 FEET NORTHEAST OF THE NORTHEAST
 AU1851'CORNER OF A BRICK VENEER RESIDENCE BELONGING TO OPHIS COMEAUX, 200.8
 AU1851'FEET WEST-NORTHWEST OF THE SOUTHWEST CORNER OF A WOOD FRAME RESIDENCE
 AU1851'BELONGING TO JOSEPH MILTON LOUIS, 0.7 FOOT WEST-NORTHWEST OF A BARBED
 AU1851'WIRE FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 1 INCH ABOVE THE
 AU1851'GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT SOUTHEAST OF THE MARK.
 AU1851
 AU1851                          STATION RECOVERY (1980)
 AU1851
 AU1851'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 AU1851'RECOVERED IN GOOD CONDITION.
 AU1851
 AU1851                          STATION RECOVERY (1982)
 AU1851
 AU1851'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1851'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0205 ***********************************************************************
 BJ0205  DESIGNATION -  23 WARL
 BJ0205  PID         -  BJ0205
 BJ0205  STATE/COUNTY-  LA/ST LANDRY
 BJ0205  COUNTRY     -  US
 BJ0205  USGS QUAD   -  MELVILLE (2018)
 BJ0205
 BJ0205                         *CURRENT SURVEY CONTROL
 BJ0205  ______________________________________________________________________
 BJ0205* NAD 83(1986) POSITION- 30 42 21.     (N) 091 44 21.     (W)   SCALED
 BJ0205* NAVD 88 ORTHO HEIGHT -     9.942 (meters)       32.62  (feet) ADJUSTED
 BJ0205  ______________________________________________________________________
 BJ0205  GEOID HEIGHT    -        -27.166 (meters)                     GEOID18
 BJ0205  DYNAMIC HEIGHT  -          9.929 (meters)       32.58  (feet) COMP
 BJ0205  MODELED GRAVITY -    979,360.3   (mgal)                       NAVD 88
 BJ0205
 BJ0205  VERT ORDER      -  FIRST     CLASS I
 BJ0205
 BJ0205.The horizontal coordinates were scaled from a map and have
 BJ0205.an estimated accuracy of +/- 6 seconds.
 BJ0205
 BJ0205.The orthometric height was determined by differential leveling and
 BJ0205.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0205.in February 1994.
 BJ0205
 BJ0205.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0205.GEOID18 height accuracy estimate available here.
 BJ0205
 BJ0205.Click photographs - Photos may exist for this station.
 BJ0205
 BJ0205.The dynamic height is computed by dividing the NAVD 88
 BJ0205.geopotential number by the normal gravity value computed on the
 BJ0205.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0205.degrees latitude (g = 980.6199 gals.).
 BJ0205
 BJ0205.The modeled gravity was interpolated from observed gravity values.
 BJ0205
 BJ0205;                    North         East    Units  Estimated Accuracy
 BJ0205;SPC LA S     -   244,580.      961,120.      MT  (+/- 180 meters Scaled)
 BJ0205
 BJ0205_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP207976(NAD 83)
 BJ0205
 BJ0205                          SUPERSEDED SURVEY CONTROL
 BJ0205
 BJ0205  NAVD 88 (06/15/91)    9.982  (m)           32.75   (f) SUPERSEDED  1 1
 BJ0205  NGVD 29 (11/26/84)    9.945  (m)           32.63   (f) ADJUSTED    1 1
 BJ0205
 BJ0205.Superseded values are not recommended for survey control.
 BJ0205
 BJ0205.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0205.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0205
 BJ0205_MARKER: DD = SURVEY DISK
 BJ0205_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0205_STAMPING: PBM 23 WARL 1976 USE
 BJ0205_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0205
 BJ0205  HISTORY     - Date     Condition        Report By
 BJ0205  HISTORY     - 1976     MONUMENTED       USACE
 BJ0205  HISTORY     - 1976     GOOD             NGS
 BJ0205  HISTORY     - 20050115 MARK NOT FOUND   USPSQD
 BJ0205
 BJ0205                          STATION DESCRIPTION
 BJ0205
 BJ0205'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0205'1.1 MI NORTH FROM MELVILLE.
 BJ0205'0.8 MILE NORTH ALONG STATE HIGHWAY 105 FROM THE TEXAS AND PACIFIC
 BJ0205'RAILROAD OVERPASS, THENCE 0.05 MILE EAST ALONG A LEVEE ROAD
 BJ0205'THENCE 0.25 MILES NORTH ALONG THE WEST LEVEE ROAD OF THE ATCHAFALAYA
 BJ0205'RIVER, 0.1 MILE SOUTH OF AN OVERHEAD PIPE LINE CROSSING THE RIVER
 BJ0205'AND BENCH MARK Z 282, 143 FT SOUTHWEST OF THE JUNCTION OF A ROAD
 BJ0205'LEADING NORTHEAST TO THE RIVER BANK, 88 FT WEST OF THE CENTER LINE
 BJ0205'OF THE ROAD, A 1-INCH IRON PIPE WITH A DISK DRIVEN TO A DEPTH OF
 BJ0205'120 FT ENCASED IN A 2-INCH IRON PIPE BORED TO A DEPTH OF 96 FT WITH
 BJ0205'A 3-INCH SCREW CAP FOR ACCESS. THE CAP PROJECTS 21 INCHES ABOVE THE
 BJ0205'GROUND
 BJ0205
 BJ0205                          STATION RECOVERY (2005)
 BJ0205
 BJ0205'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BJ0205'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3934 ***********************************************************************
 BJ3934  DESIGNATION -  230 73
 BJ3934  PID         -  BJ3934
 BJ3934  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3934  COUNTRY     -  US
 BJ3934  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ3934
 BJ3934                         *CURRENT SURVEY CONTROL
 BJ3934  ______________________________________________________________________
 BJ3934* NAD 83(1986) POSITION- 30 27 02.     (N) 091 01 29.     (W)   SCALED
 BJ3934* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3934  **This station is located in a suspected subsidence area (see below).
 BJ3934  ______________________________________________________________________
 BJ3934  GEOID HEIGHT    -        -27.010 (meters)                     GEOID18
 BJ3934  DYNAMIC HEIGHT  -         12.038 (meters)       39.49  (feet) COMP
 BJ3934  MODELED GRAVITY -    979,340.6   (mgal)                       NAVD 88
 BJ3934
 BJ3934.The horizontal coordinates were scaled from a map and have
 BJ3934.an estimated accuracy of +/- 6 seconds.
 BJ3934
 BJ3934.** This station is in an area of known vertical motion. If an
 BJ3934.** orthometric height was ever established but is not available 
 BJ3934.** in the current survey control section, the orthometric height
 BJ3934.** is considered suspect.  Suspect heights are available in the
 BJ3934.** superseded section only if requested.
 BJ3934
 BJ3934.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3934.GEOID18 height accuracy estimate available here.
 BJ3934
 BJ3934.Click photographs - Photos may exist for this station.
 BJ3934
 BJ3934.The dynamic height is computed by dividing the NAVD 88
 BJ3934.geopotential number by the normal gravity value computed on the
 BJ3934.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3934.degrees latitude (g = 980.6199 gals.).
 BJ3934
 BJ3934.The modeled gravity was interpolated from observed gravity values.
 BJ3934
 BJ3934;                    North         East    Units  Estimated Accuracy
 BJ3934;SPC LA S     -   216,250.    1,029,640.      MT  (+/- 180 meters Scaled)
 BJ3934
 BJ3934_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP896703(NAD 83)
 BJ3934
 BJ3934                          SUPERSEDED SURVEY CONTROL
 BJ3934
 BJ3934.No superseded survey control is available for this station.
 BJ3934
 BJ3934_MARKER: DB = BENCH MARK DISK
 BJ3934_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3934_STAMPING: 230-73 1973
 BJ3934_MARK LOGO: LA-033
 BJ3934_PROJECTION: FLUSH
 BJ3934_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3934+STABILITY: SURFACE MOTION
 BJ3934_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3934+SATELLITE: SATELLITE OBSERVATIONS - April 05, 2005
 BJ3934
 BJ3934  HISTORY     - Date     Condition        Report By
 BJ3934  HISTORY     - 1973     MONUMENTED       LA-033
 BJ3934  HISTORY     - 1987     GOOD             LA-033
 BJ3934  HISTORY     - 20050405 GOOD             AERODA
 BJ3934
 BJ3934                          STATION DESCRIPTION
 BJ3934
 BJ3934'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3934'IN BATON ROUGE.
 BJ3934'LOCATED EAST OF THE CITY OF BATON ROUGE AT THE INTERSECTION OF OLD
 BJ3934'HAMMOND HIGHWAY AND MILLERVILLE ROAD NEAR THE HIBERNIA NATIONAL BANK
 BJ3934'17.4 METERS (57 FEET) WEST OF THE CENTERLINE OF MILLERVILLE ROAD 12.2
 BJ3934'METERS (40 FEET) SOUTHEAST OF THE CENTERLINE OF OLD HAMMOND HIGHWAY,
 BJ3934'2.1 METERS (7 FEET) SOUTH OF A POWER POLE, AND 0.91 METERS (3 FEET)
 BJ3934'NORTHWEST OF A TELEPHONE JUNCTION BOX.
 BJ3934'THE MARK IS 0.31 METERS  NE FROM A WITNESS POST.
 BJ3934'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BJ3934
 BJ3934                          STATION RECOVERY (2005)
 BJ3934
 BJ3934'RECOVERY NOTE BY AERO DATA CORPORATION 2005 (RJG)
 BJ3934'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3945 ***********************************************************************
 BJ3945  DESIGNATION -  230 74 AZ MK 2
 BJ3945  PID         -  BJ3945
 BJ3945  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3945  COUNTRY     -  US
 BJ3945  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ3945
 BJ3945                         *CURRENT SURVEY CONTROL
 BJ3945  ______________________________________________________________________
 BJ3945* NAD 83(1986) POSITION- 30 27 04.     (N) 091 01 28.     (W)   SCALED
 BJ3945* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3945  **This station is located in a suspected subsidence area (see below).
 BJ3945  ______________________________________________________________________
 BJ3945  GEOID HEIGHT    -        -27.010 (meters)                     GEOID18
 BJ3945  DYNAMIC HEIGHT  -         11.895 (meters)       39.03  (feet) COMP
 BJ3945  MODELED GRAVITY -    979,340.7   (mgal)                       NAVD 88
 BJ3945
 BJ3945.The horizontal coordinates were scaled from a map and have
 BJ3945.an estimated accuracy of +/- 6 seconds.
 BJ3945
 BJ3945.** This station is in an area of known vertical motion. If an
 BJ3945.** orthometric height was ever established but is not available 
 BJ3945.** in the current survey control section, the orthometric height
 BJ3945.** is considered suspect.  Suspect heights are available in the
 BJ3945.** superseded section only if requested.
 BJ3945
 BJ3945.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3945.GEOID18 height accuracy estimate available here.
 BJ3945
 BJ3945.Click photographs - Photos may exist for this station.
 BJ3945
 BJ3945.The dynamic height is computed by dividing the NAVD 88
 BJ3945.geopotential number by the normal gravity value computed on the
 BJ3945.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3945.degrees latitude (g = 980.6199 gals.).
 BJ3945
 BJ3945.The modeled gravity was interpolated from observed gravity values.
 BJ3945
 BJ3945;                    North         East    Units  Estimated Accuracy
 BJ3945;SPC LA S     -   216,310.    1,029,670.      MT  (+/- 180 meters Scaled)
 BJ3945
 BJ3945_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP896704(NAD 83)
 BJ3945
 BJ3945                          SUPERSEDED SURVEY CONTROL
 BJ3945
 BJ3945.No superseded survey control is available for this station.
 BJ3945
 BJ3945_MARKER: DZ = AZIMUTH MARK DISK
 BJ3945_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3945_STAMPING: 230-74 AZ-2
 BJ3945_MARK LOGO: LA-033
 BJ3945_PROJECTION: FLUSH
 BJ3945_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3945+STABILITY: SURFACE MOTION
 BJ3945
 BJ3945  HISTORY     - Date     Condition        Report By
 BJ3945  HISTORY     - 1974     MONUMENTED       LA-033
 BJ3945  HISTORY     - 1987     GOOD             LA-033
 BJ3945
 BJ3945                          STATION DESCRIPTION
 BJ3945
 BJ3945'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3945'IN BATON ROUGE.
 BJ3945'LOCATED EAST OF THE CITY OF BATON ROUGE AT THE INTERSECTION OF OLD
 BJ3945'HAMMOND HIGHWAY AND MILLERVILLE ROAD, 107 METERS (351 FEET) SOUTHWEST
 BJ3945'OF THE CENTERLINE OF MILLERVILLE ROAD, 20.1 METERS (66 FEET)
 BJ3945'NORTHWEST OF THE NORTHWEST CORNER OF A HOUSE, 7.6 METERS (25 FEET)
 BJ3945'SOUTHEAST OF THE CENTERLINE OF OLD HAMMOND HIGHWAY AND 1.8 METERS (6
 BJ3945'FEET) NORTHWEST OF A CORNER FENCE POST.
 BJ3945'THE MARK IS 0.31 METERS  N FROM A WITNESS POST.
 BJ3945'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1201 ***********************************************************************
 CP1201  DESIGNATION -  2300 A BOLT
 CP1201  PID         -  CP1201
 CP1201  STATE/COUNTY-  LA/MADISON
 CP1201  COUNTRY     -  US
 CP1201  USGS QUAD   -  SONDHEIMER (2018)
 CP1201
 CP1201                         *CURRENT SURVEY CONTROL
 CP1201  ______________________________________________________________________
 CP1201* NAD 83(1986) POSITION- 32 31 20.     (N) 091 08 03.     (W)   SCALED
 CP1201* NAVD 88 ORTHO HEIGHT -    26.82  (+/-2cm)       88.0   (feet) VERTCON
 CP1201  ______________________________________________________________________
 CP1201  GEOID HEIGHT    -        -26.459 (meters)                     GEOID18
 CP1201  VERT ORDER      -  ? (See Below)
 CP1201
 CP1201.The horizontal coordinates were scaled from a map and have
 CP1201.an estimated accuracy of +/- 6 seconds.
 CP1201
 CP1201.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1201.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1201
 CP1201.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1201.GEOID18 height accuracy estimate available here.
 CP1201
 CP1201.The vertical order pertains to the NGVD 29 superseded value.
 CP1201
 CP1201.Click photographs - Photos may exist for this station.
 CP1201
 CP1201;                    North         East    Units  Estimated Accuracy
 CP1201;SPC LA N     -   225,030.    1,128,320.      MT  (+/- 180 meters Scaled)
 CP1201
 CP1201_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR752998(NAD 83)
 CP1201
 CP1201                          SUPERSEDED SURVEY CONTROL
 CP1201
 CP1201  NGVD 29 (??/??/92)   26.841  (m)           88.06   (f) ADJ UNCH       
 CP1201
 CP1201.Superseded values are not recommended for survey control.
 CP1201
 CP1201.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1201.See file dsdata.pdf to determine how the superseded data were derived.
 CP1201
 CP1201_MARKER: B = BOLT
 CP1201_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1201_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1201+STABILITY: SURFACE MOTION
 CP1201
 CP1201  HISTORY     - Date     Condition        Report By
 CP1201  HISTORY     - UNK      MONUMENTED       DOD
 CP1201  HISTORY     - 1934     GOOD             DOD
 CP1201
 CP1201                          STATION DESCRIPTION
 CP1201
 CP1201'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1201'IN OMEGA.
 CP1201'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1201'MISS. RIVER, MADISON PARISH, LA., AT OMEGA, LA.  1021 FEET WEST OF
 CP1201'LEVEE STATION NO. 2300.  2000 FEET NORTHWEST OF LEES CHAPEL.  500 FEET
 CP1201'NORTHEAST OF INTERSECTION OF DRAINAGE DITCH AND BENA BAYOU.  200 FEET
 CP1201'WEST OF BRIDGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1200 ***********************************************************************
 CP1200  DESIGNATION -  2300 A CAP
 CP1200  PID         -  CP1200
 CP1200  STATE/COUNTY-  LA/MADISON
 CP1200  COUNTRY     -  US
 CP1200  USGS QUAD   -  SONDHEIMER (2018)
 CP1200
 CP1200                         *CURRENT SURVEY CONTROL
 CP1200  ______________________________________________________________________
 CP1200* NAD 83(1986) POSITION- 32 31 20.     (N) 091 08 03.     (W)   SCALED
 CP1200* NAVD 88 ORTHO HEIGHT -    28.05  (+/-2cm)       92.0   (feet) VERTCON
 CP1200  ______________________________________________________________________
 CP1200  GEOID HEIGHT    -        -26.459 (meters)                     GEOID18
 CP1200  VERT ORDER      -  ? (See Below)
 CP1200
 CP1200.The horizontal coordinates were scaled from a map and have
 CP1200.an estimated accuracy of +/- 6 seconds.
 CP1200
 CP1200.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1200.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1200
 CP1200.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1200.GEOID18 height accuracy estimate available here.
 CP1200
 CP1200.The vertical order pertains to the NGVD 29 superseded value.
 CP1200
 CP1200.Click photographs - Photos may exist for this station.
 CP1200
 CP1200;                    North         East    Units  Estimated Accuracy
 CP1200;SPC LA N     -   225,030.    1,128,320.      MT  (+/- 180 meters Scaled)
 CP1200
 CP1200_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR752998(NAD 83)
 CP1200
 CP1200                          SUPERSEDED SURVEY CONTROL
 CP1200
 CP1200  NGVD 29 (??/??/92)   28.070  (m)           92.09   (f) ADJ UNCH       
 CP1200
 CP1200.Superseded values are not recommended for survey control.
 CP1200
 CP1200.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1200.See file dsdata.pdf to determine how the superseded data were derived.
 CP1200
 CP1200_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1200_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1200_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1200
 CP1200  HISTORY     - Date     Condition        Report By
 CP1200  HISTORY     - UNK      MONUMENTED       DOD
 CP1200  HISTORY     - 1934     GOOD             DOD
 CP1200
 CP1200                          STATION DESCRIPTION
 CP1200
 CP1200'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1200'IN OMEGA.
 CP1200'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1200'MISS. RIVER, MADISON PARISH, LA., AT OMEGA, LA.  1021 FEET WEST OF
 CP1200'LEVEE STATION NO. 2300.  2000 FEET NORTHWEST OF LEES CHAPEL.  500 FEET
 CP1200'NORTHEAST OF INTERSECTION OF DRAINAGE DITCH AND BENA BAYOU.  200 FEET
 CP1200'WEST OF BRIDGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1073 ***********************************************************************
 BH1073  DESIGNATION -  231
 BH1073  PID         -  BH1073
 BH1073  STATE/COUNTY-  LA/ORLEANS
 BH1073  COUNTRY     -  US
 BH1073  USGS QUAD   -  LITTLE WOODS (2018)
 BH1073
 BH1073                         *CURRENT SURVEY CONTROL
 BH1073  ______________________________________________________________________
 BH1073* NAD 83(1986) POSITION- 30 00 52.     (N) 089 58 00.     (W)   SCALED
 BH1073* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1073  **This station is located in a suspected subsidence area (see below).
 BH1073  ______________________________________________________________________
 BH1073  GEOID HEIGHT    -        -26.135 (meters)                     GEOID18
 BH1073
 BH1073.The horizontal coordinates were scaled from a map and have
 BH1073.an estimated accuracy of +/- 6 seconds.
 BH1073
 BH1073.** This station is in an area of known vertical motion.  Due to the
 BH1073.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1073.** determined the orthometric heights for marks in these suspect
 BH1073.** subsidence areas should be considered valid only at the epoch date
 BH1073.** associated with the orthometric height.  These heights must always
 BH1073.** be validated when used as control.  All previously superseded
 BH1073.** orthometric heights are now considered suspect and are available
 BH1073.** in the superseded section.  NGS does not recommend using suspect
 BH1073.** or superseded heights as control.
 BH1073
 BH1073.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1073.GEOID18 height accuracy estimate available here.
 BH1073
 BH1073.Click photographs - Photos may exist for this station.
 BH1073
 BH1073;                    North         East    Units  Estimated Accuracy
 BH1073;SPC LA S     -   168,650.    1,131,830.      MT  (+/- 180 meters Scaled)
 BH1073
 BH1073_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU138240(NAD 83)
 BH1073
 BH1073                          SUPERSEDED SURVEY CONTROL
 BH1073
 BH1073.No superseded survey control is available for this station.
 BH1073
 BH1073_MARKER: DD = SURVEY DISK
 BH1073_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1073_STAMPING: 231
 BH1073_MARK LOGO: LAGS
 BH1073_PROJECTION: RECESSED 10 CENTIMETERS
 BH1073_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1073_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1073+STABILITY: SURFACE MOTION
 BH1073_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1073+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 BH1073
 BH1073  HISTORY     - Date     Condition        Report By
 BH1073  HISTORY     - UNK      MONUMENTED       LAGS
 BH1073  HISTORY     - 1969     GOOD             CGS
 BH1073  HISTORY     - 1970     GOOD             NGS
 BH1073  HISTORY     - 1977     GOOD             NGS
 BH1073  HISTORY     - 1984     GOOD             LADTD
 BH1073  HISTORY     - 1985     GOOD             NGS
 BH1073  HISTORY     - 19901103 GOOD             NGS
 BH1073  HISTORY     - 19941024 GOOD             NGS
 BH1073
 BH1073                          STATION DESCRIPTION
 BH1073
 BH1073'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BH1073'2.9 MI E FROM NEW ORLEANS.
 BH1073'ABOUT 1.85 MILES EAST ALONG U. S. HIGHWAY 90 FROM THE I 10 OVERPASS
 BH1073'OVER U. S. HIGHWAY 90 AT NEW ORLEANS, THENCE 1.05 MILES SOUTHEAST
 BH1073'ALONG GENTILLY ROAD, 153 FEET SOUTHEAST OF AND ACROSS THE ROAD FROM
 BH1073'THE SOUTHEAST CORNER OF A SMALL RED BRICK CHURCH BUILDING, 47 FEET
 BH1073'WEST OF THE NORTHWEST CORNER OF A CHAIN LINK FENCE AROUND A LARGE
 BH1073'FACTORY BUILDING, 43 FEET SOUTH OF THE CENTER LINE OF THE EASTBOUND
 BH1073'LANE OF THE ROAD, 7 FEET EAST OF A 30-INCH OAK TREE, 3.3 FEET NORTH OF
 BH1073'A LA. CONTROL WITNESS POST, 1.1 FEET WEST OF A METAL WITNESS POST, SET
 BH1073'IN THE TOP OF A CONCRETE POST 4 INCHES ABOVE THE LEVEL OF THE GROUND.
 BH1073
 BH1073                          STATION RECOVERY (1970)
 BH1073
 BH1073'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BH1073'RECOVERED IN GOOD CONDITION.
 BH1073
 BH1073                          STATION RECOVERY (1977)
 BH1073
 BH1073'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1073'RECOVERED IN GOOD CONDITION.
 BH1073
 BH1073                          STATION RECOVERY (1984)
 BH1073
 BH1073'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BH1073'THE BENCH MARK WAS RECOVERED IN JULY 1984 AND FOUND IN GOOD CONDITION.
 BH1073'THE 1969 DESCRIPTION IS ADEQUATE TO RECOVER THE BENCH MARK.
 BH1073
 BH1073                          STATION RECOVERY (1985)
 BH1073
 BH1073'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1073'RECOVERED IN GOOD CONDITION, THE 1969 RECOVERY IS ADEQUATE WITH THE
 BH1073'FOLLOWING CORRECTIONS, THE SIGN HAS BEEN REMOVED FROM THE LA CONTROL
 BH1073'WITNESS POST BUT THE POST IS SOLID IN PLACE, THE SMALL RED BRICK
 BH1073'CHURCH BUILDING IS THE HISTORIC WILSON CHAPEL.
 BH1073
 BH1073                          STATION RECOVERY (1990)
 BH1073
 BH1073'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1073'3.0 KM (1.9 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1073'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1073'THENCE 1.7 KM (1.1 MI) SOUTHEASTERLY ALONG GENTILLY ROAD, 46.6 M
 BH1073'(152.9 FT) SOUTHEAST OF AND ACROSS THE ROAD FROM THE SOUTHEAST CORNER
 BH1073'OF A CHURCH, 14.3 M (46.9 FT) WEST OF THE NORTHWEST CORNER OF A
 BH1073'CHAIN-LINK FENCE AROUND A FACTORY, 13.1 M (43.0 FT) SOUTH OF THE
 BH1073'CENTERLINE OF THE EASTBOUND LANES OF THE ROAD, 2.1 M (6.9 FT) EAST OF
 BH1073'A 36-INCH OAK TREE (1990), 0.2 M (0.7 FT) WEST OF A WITNESS POST, AND
 BH1073'THE MONUMENT PROJECTS 0.12 M (0.39 FT) ABOVE THE GROUND SURFACE.
 BH1073
 BH1073                          STATION RECOVERY (1994)
 BH1073
 BH1073'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1073'3.0 KM (1.85 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR HIGHWAY)
 BH1073'FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS, THENCE 1.6
 BH1073'KM (1.00 MI) EASTERLY ALONG GENTILLY ROAD, 46.6 M (152.9 FT) SOUTHEAST
 BH1073'OF THE SOUTHEAST CORNER OF A CHURCH, 14.3 M (46.9 FT) WEST OF THE
 BH1073'NORTHWEST CORNER OF A CHAIN-LINK FENCE ENCLOSING A FACTORY, 13.1 M
 BH1073'(43.0 FT) SOUTH OF AND LEVEL WITH THE CENTERLINE OF THE EASTBOUND
 BH1073'LANES OF THE ROAD, 4.5 M (14.8 FT) WEST OF THE CENTER OF A GATE, 2.1 M
 BH1073'(6.9 FT) EAST OF 36-INCH OAK TREE, 0.2 M (0.7 FT) WEST OF A WITNESS
 BH1073'POST, AND THE MONUMENT PROJECTS 0.1 M (0.3 FT) ABOVE THE GROUND
 BH1073'SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3933 ***********************************************************************
 BJ3933  DESIGNATION -  231 73
 BJ3933  PID         -  BJ3933
 BJ3933  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3933  COUNTRY     -  US
 BJ3933  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ3933
 BJ3933                         *CURRENT SURVEY CONTROL
 BJ3933  ______________________________________________________________________
 BJ3933* NAD 83(1986) POSITION- 30 26 25.     (N) 091 00 29.     (W)   SCALED
 BJ3933* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3933  **This station is located in a suspected subsidence area (see below).
 BJ3933  ______________________________________________________________________
 BJ3933  GEOID HEIGHT    -        -27.002 (meters)                     GEOID18
 BJ3933  DYNAMIC HEIGHT  -         12.078 (meters)       39.63  (feet) COMP
 BJ3933  MODELED GRAVITY -    979,339.8   (mgal)                       NAVD 88
 BJ3933
 BJ3933.The horizontal coordinates were scaled from a map and have
 BJ3933.an estimated accuracy of +/- 6 seconds.
 BJ3933
 BJ3933.** This station is in an area of known vertical motion. If an
 BJ3933.** orthometric height was ever established but is not available 
 BJ3933.** in the current survey control section, the orthometric height
 BJ3933.** is considered suspect.  Suspect heights are available in the
 BJ3933.** superseded section only if requested.
 BJ3933
 BJ3933.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3933.GEOID18 height accuracy estimate available here.
 BJ3933
 BJ3933.Click photographs - Photos may exist for this station.
 BJ3933
 BJ3933.The dynamic height is computed by dividing the NAVD 88
 BJ3933.geopotential number by the normal gravity value computed on the
 BJ3933.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3933.degrees latitude (g = 980.6199 gals.).
 BJ3933
 BJ3933.The modeled gravity was interpolated from observed gravity values.
 BJ3933
 BJ3933;                    North         East    Units  Estimated Accuracy
 BJ3933;SPC LA S     -   215,120.    1,031,240.      MT  (+/- 180 meters Scaled)
 BJ3933
 BJ3933_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP912692(NAD 83)
 BJ3933
 BJ3933                          SUPERSEDED SURVEY CONTROL
 BJ3933
 BJ3933.No superseded survey control is available for this station.
 BJ3933
 BJ3933_MARKER: DB = BENCH MARK DISK
 BJ3933_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3933_STAMPING: 231-73 1973
 BJ3933_MARK LOGO: LA-033
 BJ3933_PROJECTION: FLUSH
 BJ3933_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3933+STABILITY: SURFACE MOTION
 BJ3933
 BJ3933  HISTORY     - Date     Condition        Report By
 BJ3933  HISTORY     - 1973     MONUMENTED       LA-033
 BJ3933  HISTORY     - 1987     GOOD             LA-033
 BJ3933
 BJ3933                          STATION DESCRIPTION
 BJ3933
 BJ3933'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3933'IN BATON ROUGE.
 BJ3933'LOCATED EAST OF THE CITY OF BATON ROUGE AT ONEAL LANE AND INTERSTATE
 BJ3933'HIGHWAY 12 ABOUT 182.9 METERS (600 FEET) SOUTH OF THE INTERSTATE,
 BJ3933'22.9 METERS (75 FEET) WEST OF THE CENTERLINE OF ONEAL LANE, 11.6
 BJ3933'METERS (38 FEET) SOUTHEAST OF A 30-INCH OAK TREE, 7.9 METERS (26
 BJ3933'FEET) NORTHEAST OF A RIGHT-OF-WAY MARKER, AND 0.6 METERS (2 FEET)
 BJ3933'EAST OF A FENCE.
 BJ3933'THE MARK IS 0.31 METERS  E FROM A WITNESS POST.
 BJ3933'THE MARK IS ABOVE LEVEL WITH LANE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1537 ***********************************************************************
 CP1537  DESIGNATION -  232
 CP1537  PID         -  CP1537
 CP1537  STATE/COUNTY-  LA/MADISON
 CP1537  COUNTRY     -  US
 CP1537  USGS QUAD   -  BEDFORD (2018)
 CP1537
 CP1537                         *CURRENT SURVEY CONTROL
 CP1537  ______________________________________________________________________
 CP1537* NAD 83(1986) POSITION- 32 13 34.     (N) 091 01 04.     (W)   SCALED
 CP1537* NAVD 88 ORTHO HEIGHT -    26.71  (+/-2cm)       87.6   (feet) VERTCON
 CP1537  ______________________________________________________________________
 CP1537  GEOID HEIGHT    -        -26.484 (meters)                     GEOID18
 CP1537  VERT ORDER      -  ? (See Below)
 CP1537
 CP1537.The horizontal coordinates were scaled from a map and have
 CP1537.an estimated accuracy of +/- 6 seconds.
 CP1537
 CP1537.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1537.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1537
 CP1537.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1537.GEOID18 height accuracy estimate available here.
 CP1537
 CP1537.The vertical order pertains to the NGVD 29 superseded value.
 CP1537
 CP1537.Click photographs - Photos may exist for this station.
 CP1537
 CP1537;                    North         East    Units  Estimated Accuracy
 CP1537;SPC LA N     -   192,340.    1,139,700.      MT  (+/- 180 meters Scaled)
 CP1537
 CP1537_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR867672(NAD 83)
 CP1537
 CP1537                          SUPERSEDED SURVEY CONTROL
 CP1537
 CP1537  NGVD 29 (??/??/92)   26.735  (m)           87.71   (f) ADJ UNCH       
 CP1537
 CP1537.Superseded values are not recommended for survey control.
 CP1537
 CP1537.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1537.See file dsdata.pdf to determine how the superseded data were derived.
 CP1537
 CP1537_MARKER: B = BOLT
 CP1537_SETTING: 0 = UNSPECIFIED SETTING
 CP1537_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1537
 CP1537  HISTORY     - Date     Condition        Report By
 CP1537  HISTORY     - UNK      MONUMENTED       DOD
 CP1537  HISTORY     - 1934     GOOD             DOD
 CP1537
 CP1537                          STATION DESCRIPTION
 CP1537
 CP1537'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1537'6.2 MI E FROM KING.
 CP1537'ABOUT 6.2 MILES EAST ALONG THE LEVEE FROM KING.  P.B.M. IS COPPER BOLT
 CP1537'LEADED HORIZONTALLY IN UPSTREAM CHIMNEY OF DWELLING HOUSE OCCUPIED BY
 CP1537'CLARA MILLER.  ON RIGHT BANK OF MISSISSIPPI RIVER IN MADISON PARISH,
 CP1537'LA.  ABOUT 2-1/2 MILES BELOW BEDFORD LDG. ON OWEN CHRISTMAS
 CP1537'PLANTATION.  (THE ABOVE MENTIONED DWELLING HOUSE IS KNOWN AS THE OLD
 CP1537'CHRISTMAS HOUSE).  37.2 METERS LANDSIDE FROM TOE OF LEVEE. IN S.E.
 CP1537'EDGE OF CHIMNEY IN TENTH COURSE OF BRICKS ABOVE GROUND. ABOUT 200
 CP1537'METERS ABOVE A CHURCH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3951 ***********************************************************************
 BJ3951  DESIGNATION -  232
 BJ3951  PID         -  BJ3951
 BJ3951  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3951  COUNTRY     -  US
 BJ3951  USGS QUAD   -  DENHAM SPRINGS (2018)
 BJ3951
 BJ3951                         *CURRENT SURVEY CONTROL
 BJ3951  ______________________________________________________________________
 BJ3951* NAD 83(1986) POSITION- 30 25 23.     (N) 090 59 35.     (W)   SCALED
 BJ3951* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3951  **This station is located in a suspected subsidence area (see below).
 BJ3951  ______________________________________________________________________
 BJ3951  GEOID HEIGHT    -        -26.992 (meters)                     GEOID18
 BJ3951  DYNAMIC HEIGHT  -         11.676 (meters)       38.31  (feet) COMP
 BJ3951  MODELED GRAVITY -    979,337.5   (mgal)                       NAVD 88
 BJ3951
 BJ3951.The horizontal coordinates were scaled from a map and have
 BJ3951.an estimated accuracy of +/- 6 seconds.
 BJ3951
 BJ3951.** This station is in an area of known vertical motion. If an
 BJ3951.** orthometric height was ever established but is not available 
 BJ3951.** in the current survey control section, the orthometric height
 BJ3951.** is considered suspect.  Suspect heights are available in the
 BJ3951.** superseded section only if requested.
 BJ3951
 BJ3951.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3951.GEOID18 height accuracy estimate available here.
 BJ3951
 BJ3951.Click photographs - Photos may exist for this station.
 BJ3951
 BJ3951.The dynamic height is computed by dividing the NAVD 88
 BJ3951.geopotential number by the normal gravity value computed on the
 BJ3951.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3951.degrees latitude (g = 980.6199 gals.).
 BJ3951
 BJ3951.The modeled gravity was interpolated from observed gravity values.
 BJ3951
 BJ3951;                    North         East    Units  Estimated Accuracy
 BJ3951;SPC LA S     -   213,210.    1,032,690.      MT  (+/- 180 meters Scaled)
 BJ3951
 BJ3951_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP927673(NAD 83)
 BJ3951
 BJ3951                          SUPERSEDED SURVEY CONTROL
 BJ3951
 BJ3951.No superseded survey control is available for this station.
 BJ3951
 BJ3951_MARKER: DB = BENCH MARK DISK
 BJ3951_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3951_MARK LOGO: LA-033
 BJ3951_PROJECTION: FLUSH
 BJ3951_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3951+STABILITY: SURFACE MOTION
 BJ3951
 BJ3951  HISTORY     - Date     Condition        Report By
 BJ3951  HISTORY     - 1973     MONUMENTED       LA-033
 BJ3951  HISTORY     - 1987     GOOD             LA-033
 BJ3951
 BJ3951                          STATION DESCRIPTION
 BJ3951
 BJ3951'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3951'IN BATON ROUGE.
 BJ3951'LOCATED EAST OF THE CITY OF BATON ROUGE ABOUT 1.4 KM (0.85 MI) EAST
 BJ3951'ON HARRELS FERRY ROAD FROM THE JUNCTION OF HARRELS FERRY ROAD AND
 BJ3951'ONEAL LANE TO THE MARK ON THE SOUTHSIDE OF THE ROAD ACROSS FROM A
 BJ3951'WHITE BOARD FENCE LINE AND JUST WEST OF 17426 HARRELS FERRY ROAD,
 BJ3951'11.1 METERS (36.5 FEET) SOUTH OF THE CENTER OF HARRELS FERRY ROAD,
 BJ3951'AND 1.8 METERS (6 FEET) NORTH OF A BARB WIRE FENCE.  NO STAMPING
 BJ3951'REPORTED.
 BJ3951'THE MARK IS 0.31 METERS  N FROM A WITNESS POST.
 BJ3951'THE MARK IS ABOVE LEVEL WITH ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0189 ***********************************************************************
 AT0189  DESIGNATION -  232/C RESET MRC
 AT0189  PID         -  AT0189
 AT0189  STATE/COUNTY-  LA/PLAQUEMINES
 AT0189  COUNTRY     -  US
 AT0189  USGS QUAD   -  PORT SULPHUR (2018)
 AT0189
 AT0189                         *CURRENT SURVEY CONTROL
 AT0189  ______________________________________________________________________
 AT0189* NAD 83(1986) POSITION- 29 29 43.     (N) 089 42 22.     (W)   SCALED
 AT0189* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0189  **This station is located in a suspected subsidence area (see below).
 AT0189  ______________________________________________________________________
 AT0189  GEOID HEIGHT    -        -24.378 (meters)                     GEOID18
 AT0189
 AT0189.The horizontal coordinates were scaled from a map and have
 AT0189.an estimated accuracy of +/- 6 seconds.
 AT0189
 AT0189.** This station is in an area of known vertical motion. If an
 AT0189.** orthometric height was ever established but is not available 
 AT0189.** in the current survey control section, the orthometric height
 AT0189.** is considered suspect.  Suspect heights are available in the
 AT0189.** superseded section only if requested.
 AT0189
 AT0189.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0189.GEOID18 height accuracy estimate available here.
 AT0189
 AT0189.Click photographs - Photos may exist for this station.
 AT0189
 AT0189;                    North         East    Units  Estimated Accuracy
 AT0189;SPC LA S     -   111,440.    1,157,780.      MT  (+/- 180 meters Scaled)
 AT0189
 AT0189_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT376659(NAD 83)
 AT0189
 AT0189                          SUPERSEDED SURVEY CONTROL
 AT0189
 AT0189.No superseded survey control is available for this station.
 AT0189
 AT0189_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 AT0189_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AT0189_STAMPING: 232/C
 AT0189_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0189
 AT0189  HISTORY     - Date     Condition        Report By
 AT0189  HISTORY     - UNK      MONUMENTED       MRC
 AT0189  HISTORY     - 1971     MARK NOT FOUND   NGS
 AT0189  HISTORY     - 1971     MARK NOT FOUND   NGS
 AT0189
 AT0189                          STATION DESCRIPTION
 AT0189
 AT0189'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0189'0.5 MILE NW FROM POTASH.
 AT0189'0.5 MILE NORTHWEST ALONG STATE HIGHWAY 31 FROM THE POST OFFICE AT
 AT0189'POTASH, PLAQUEMINES PARISH, IN A FIELD, ABOUT 26 FEET SOUTHWEST OF THE
 AT0189'CENTER LINE OF THE NEW ORLEANS LOWER COAST RAILROAD TRACK, AND NEAR
 AT0189'A FENCE ALONG THE ROAD SOUTHWEST OF THE LEVEE.  A MISSISSIPPI RIVER
 AT0189'COMMISSION STANDARD CAP, STAMPED 232/C AND RIVETED ON THE TOP OF AN
 AT0189'IRON PIPE.  NOTE-- A MISSISSIPPI RIVER COMMISSION PIPE AND CAP
 AT0189'(UNSTAMPED) WAS FOUND IN THE VICINITY AND WAS DESIGNATED BY THIS PARTY
 AT0189'AS BM (MRC).
 AT0189
 AT0189                          STATION RECOVERY (1971)
 AT0189
 AT0189'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AT0189'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3943 ***********************************************************************
 BJ3943  DESIGNATION -  233 73
 BJ3943  PID         -  BJ3943
 BJ3943  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3943  COUNTRY     -  US
 BJ3943  USGS QUAD   -  DENHAM SPRINGS (2018)
 BJ3943
 BJ3943                         *CURRENT SURVEY CONTROL
 BJ3943  ______________________________________________________________________
 BJ3943* NAD 83(1986) POSITION- 30 25 01.     (N) 090 58 30.     (W)   SCALED
 BJ3943* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3943  **This station is located in a suspected subsidence area (see below).
 BJ3943  ______________________________________________________________________
 BJ3943  GEOID HEIGHT    -        -26.983 (meters)                     GEOID18
 BJ3943  DYNAMIC HEIGHT  -         10.219 (meters)       33.53  (feet) COMP
 BJ3943  MODELED GRAVITY -    979,337.2   (mgal)                       NAVD 88
 BJ3943
 BJ3943.The horizontal coordinates were scaled from a map and have
 BJ3943.an estimated accuracy of +/- 6 seconds.
 BJ3943
 BJ3943.** This station is in an area of known vertical motion. If an
 BJ3943.** orthometric height was ever established but is not available 
 BJ3943.** in the current survey control section, the orthometric height
 BJ3943.** is considered suspect.  Suspect heights are available in the
 BJ3943.** superseded section only if requested.
 BJ3943
 BJ3943.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3943.GEOID18 height accuracy estimate available here.
 BJ3943
 BJ3943.Click photographs - Photos may exist for this station.
 BJ3943
 BJ3943.The dynamic height is computed by dividing the NAVD 88
 BJ3943.geopotential number by the normal gravity value computed on the
 BJ3943.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3943.degrees latitude (g = 980.6199 gals.).
 BJ3943
 BJ3943.The modeled gravity was interpolated from observed gravity values.
 BJ3943
 BJ3943;                    North         East    Units  Estimated Accuracy
 BJ3943;SPC LA S     -   212,540.    1,034,430.      MT  (+/- 180 meters Scaled)
 BJ3943
 BJ3943_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP945667(NAD 83)
 BJ3943
 BJ3943                          SUPERSEDED SURVEY CONTROL
 BJ3943
 BJ3943.No superseded survey control is available for this station.
 BJ3943
 BJ3943_MARKER: DB = BENCH MARK DISK
 BJ3943_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3943_STAMPING: 233-73 1973
 BJ3943_MARK LOGO: LA-033
 BJ3943_PROJECTION: FLUSH
 BJ3943_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3943+STABILITY: SURFACE MOTION
 BJ3943
 BJ3943  HISTORY     - Date     Condition        Report By
 BJ3943  HISTORY     - 1973     MONUMENTED       LA-033
 BJ3943  HISTORY     - 1987     GOOD             LA-033
 BJ3943
 BJ3943                          STATION DESCRIPTION
 BJ3943
 BJ3943'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3943'IN BATON ROUGE.
 BJ3943'LOCATED EAST OF THE CITY OF BATON ROUGE ABOUT 2.3 KM (1.4 MI) EAST ON
 BJ3943'HARRELS FERRY ROAD FROM THE JUNCTION OF HARRELS FERRY ROAD AND ONEAL
 BJ3943'LANE TO A METAL GATE CROSSING ROAD AND A POWER SUB-STATION ON THE
 BJ3943'RIGHT.  THE MARK IS ABOUT 240 PACES EAST OF THE METAL GATE ON THE
 BJ3943'SIDE OF THE ROAD NEAR THE FENCE LINE, 10.8 METERS (35.5 FEET) SOUTH
 BJ3943'OF THE CENTER OF THE ROAD, 1.1 METERS (3.5 FEET) NORTH OF A BARB WIRE
 BJ3943'FENCE.
 BJ3943'THE MARK IS 0.31 METERS  N FROM A WITNESS POST.
 BJ3943'THE MARK IS 0.31 M BELOW .
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1081 ***********************************************************************
 BH1081  TIDAL BM    -  This is a Tidal Bench Mark.
 BH1081  DESIGNATION -  235 R LAGS
 BH1081  PID         -  BH1081
 BH1081  STATE/COUNTY-  LA/ORLEANS
 BH1081  COUNTRY     -  US
 BH1081  USGS QUAD   -  LITTLE WOODS (2018)
 BH1081
 BH1081                         *CURRENT SURVEY CONTROL
 BH1081  ______________________________________________________________________
 BH1081* NAD 83(1986) POSITION- 30 00 43.     (N) 089 56 24.     (W)   SCALED
 BH1081* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1081  **This station is located in a suspected subsidence area (see below).
 BH1081  ______________________________________________________________________
 BH1081  GEOID HEIGHT    -        -26.132 (meters)                     GEOID18
 BH1081
 BH1081.The horizontal coordinates were scaled from a map and have
 BH1081.an estimated accuracy of +/- 6 seconds.
 BH1081
 BH1081.** This station is in an area of known vertical motion. If an
 BH1081.** orthometric height was ever established but is not available 
 BH1081.** in the current survey control section, the orthometric height
 BH1081.** is considered suspect.  Suspect heights are available in the
 BH1081.** superseded section only if requested.
 BH1081
 BH1081.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1081.GEOID18 height accuracy estimate available here.
 BH1081
 BH1081.This Tidal Bench Mark is designated as VM 6523
 BH1081.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 BH1081
 BH1081.Click photographs - Photos may exist for this station.
 BH1081
 BH1081;                    North         East    Units  Estimated Accuracy
 BH1081;SPC LA S     -   168,410.    1,134,410.      MT  (+/- 180 meters Scaled)
 BH1081
 BH1081_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU164237(NAD 83)
 BH1081
 BH1081                          SUPERSEDED SURVEY CONTROL
 BH1081
 BH1081.No superseded survey control is available for this station.
 BH1081
 BH1081_MARKER: DD = SURVEY DISK
 BH1081_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1081_STAMPING: 235 R
 BH1081_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1081+STABILITY: SURFACE MOTION
 BH1081
 BH1081  HISTORY     - Date     Condition        Report By
 BH1081  HISTORY     - UNK      MONUMENTED       LAGS
 BH1081  HISTORY     - 1969     GOOD             CGS
 BH1081  HISTORY     - 1971     GOOD             LAGS
 BH1081  HISTORY     - 1977     GOOD             NGS
 BH1081  HISTORY     - 1981     GOOD             USGS
 BH1081  HISTORY     - 1984     MARK NOT FOUND   NGS
 BH1081  HISTORY     - 1985     MARK NOT FOUND   NGS
 BH1081
 BH1081                          STATION DESCRIPTION
 BH1081
 BH1081'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BH1081'4.75 MI E FROM NEW ORLEANS.
 BH1081'ABOUT 1.85 MILES EAST ALONG U. S. HIGHWAY 90 FROM THE I 10 OVERPASS
 BH1081'OVER U. S. HIGHWAY 90 AT NEW ORLEANS, THENCE 2.9 MILES SOUTHEAST ALONG
 BH1081'GENTILLY ROAD, AT THE INTERSECTION OF PARIS ROAD (OLD STATE HIGHWAY
 BH1081'47), 113 FEET WEST OF AND ACROSS PARIS ROAD FROM BENCH MARK D 276
 BH1081'DESCRIBED, 100 1/2 FEET SOUTH OF THE CENTER LINE OF THE EASTBOUND LANE
 BH1081'OF THE ROAD, 76 FEET SOUTHEAST OF A FIRE HYDRANT, 62 FEET WEST OF THE
 BH1081'CENTER LINE OF PARIS ROAD, 0.6 FOOT WEST OF A METAL WITNESS POST, 2
 BH1081'FEET BELOW THE LEVEL OF GENTILLY ROAD AND SET IN THE TOP OF A CONCRETE
 BH1081'POST 1.5 FEET BELOW THE LEVEL OF THE GROUND.
 BH1081
 BH1081                          STATION RECOVERY (1971)
 BH1081
 BH1081'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1971
 BH1081'RECOVERED IN GOOD CONDITION.
 BH1081
 BH1081                          STATION RECOVERY (1977)
 BH1081
 BH1081'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1081'1.85 MILE EAST ALONG U. S. HIGHWAY 90 (CHEF MENTEUR HIGHWAY) FROM
 BH1081'THE INTERSTATE HIGHWAY 10 OVERPASS, THENCE 2.75 MILE SOUTHEAST
 BH1081'ALONG GENTILLY ROAD, AT THE INTERSECTION OF PARIS ROAD, (OLD STATE
 BH1081'HIGHWAY 47), 113 FT. AND ACROSS PARIS ROAD FROM BENCH MARK D 276
 BH1081'DESCRIBED, 100.5 FT. SOUTH OF THE CENTER LINE OF PARIS ROAD,
 BH1081'77 FT. SOUTHEAST OF A JUNCTION POWER LINE POLE WITH TWO GUY WIRES
 BH1081'AND A STREET LIGHT, 76 FT. SOUTHEAST OF A FIRE HYDRANT.
 BH1081
 BH1081                          STATION RECOVERY (1981)
 BH1081
 BH1081'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BH1081'RECOVERED IN GOOD CONDITION.
 BH1081
 BH1081                          STATION RECOVERY (1984)
 BH1081
 BH1081'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 BH1081'SEARCHED FOR AND NOT RECOVERED THIS DATE.  THIS MARK MAY STILL BE IN
 BH1081'PLACE.  PARKING AND TRUCK TRAFFIC IN THIS AREA.
 BH1081
 BH1081                          STATION RECOVERY (1985)
 BH1081
 BH1081'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1081'NOT RECOVERED, MARK LOCATION HAS BEEN BULLDOZED AND SHOULD BE
 BH1081'CONSIDERED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0219 ***********************************************************************
 AT0219  DESIGNATION -  235/4 BOLT MRC
 AT0219  PID         -  AT0219
 AT0219  STATE/COUNTY-  LA/PLAQUEMINES
 AT0219  COUNTRY     -  US
 AT0219  USGS QUAD   -  EMPIRE (2018)
 AT0219
 AT0219                         *CURRENT SURVEY CONTROL
 AT0219  ______________________________________________________________________
 AT0219* NAD 83(1986) POSITION- 29 25 12.     (N) 089 36 37.     (W)   SCALED
 AT0219* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0219  **This station is located in a suspected subsidence area (see below).
 AT0219  ______________________________________________________________________
 AT0219  GEOID HEIGHT    -        -24.133 (meters)                     GEOID18
 AT0219
 AT0219.The horizontal coordinates were scaled from a map and have
 AT0219.an estimated accuracy of +/- 6 seconds.
 AT0219
 AT0219.** This station is in an area of known vertical motion. If an
 AT0219.** orthometric height was ever established but is not available 
 AT0219.** in the current survey control section, the orthometric height
 AT0219.** is considered suspect.  Suspect heights are available in the
 AT0219.** superseded section only if requested.
 AT0219
 AT0219.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0219.GEOID18 height accuracy estimate available here.
 AT0219
 AT0219.Click photographs - Photos may exist for this station.
 AT0219
 AT0219;                    North         East    Units  Estimated Accuracy
 AT0219;SPC LA S     -   103,240.    1,167,200.      MT  (+/- 180 meters Scaled)
 AT0219
 AT0219_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT467573(NAD 83)
 AT0219
 AT0219                          SUPERSEDED SURVEY CONTROL
 AT0219
 AT0219.No superseded survey control is available for this station.
 AT0219
 AT0219_MARKER: B = BOLT
 AT0219_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0219_SP_SET: TILE
 AT0219_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0219
 AT0219  HISTORY     - Date     Condition        Report By
 AT0219  HISTORY     - UNK      MONUMENTED       MRC
 AT0219  HISTORY     - 1964     MARK NOT FOUND   CGS
 AT0219
 AT0219                          STATION DESCRIPTION
 AT0219
 AT0219'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AT0219'3 MI N FROM EMPIRE.
 AT0219'ABOUT 3 MILES NORTH ALONG STATE HIGHWAY 31 FROM EMPIRE, PLAQUEMINES
 AT0219'PARISH, ON THE D.A. BURAS PLANTATION, IN THE CANEBRAKES BACK OF THE
 AT0219'HOUSE, ABOUT 1,600 FEET SOUTH OF A POINT ABOUT 300 FEET EAST OF THE
 AT0219'HOUSE, AND 20 FEET WEST OF A NORTH-AND-SOUTH FENCE.  A COPPER BOLT,
 AT0219'SET IN THE TOP OF A TILE ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS
 AT0219'HAD THROUGH AN IRON PIPE PROJECTING ABOUT 18 INCHES ABOVE GROUND AND
 AT0219'BEARING A MISSISSIPPI RIVER COMMISSION STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0220 ***********************************************************************
 AT0220  DESIGNATION -  235/4 CAP MRC
 AT0220  PID         -  AT0220
 AT0220  STATE/COUNTY-  LA/PLAQUEMINES
 AT0220  COUNTRY     -  US
 AT0220  USGS QUAD   -  EMPIRE (2018)
 AT0220
 AT0220                         *CURRENT SURVEY CONTROL
 AT0220  ______________________________________________________________________
 AT0220* NAD 83(1986) POSITION- 29 25 12.     (N) 089 36 37.     (W)   SCALED
 AT0220* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0220  **This station is located in a suspected subsidence area (see below).
 AT0220  ______________________________________________________________________
 AT0220  GEOID HEIGHT    -        -24.133 (meters)                     GEOID18
 AT0220
 AT0220.The horizontal coordinates were scaled from a map and have
 AT0220.an estimated accuracy of +/- 6 seconds.
 AT0220
 AT0220.** This station is in an area of known vertical motion. If an
 AT0220.** orthometric height was ever established but is not available 
 AT0220.** in the current survey control section, the orthometric height
 AT0220.** is considered suspect.  Suspect heights are available in the
 AT0220.** superseded section only if requested.
 AT0220
 AT0220.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0220.GEOID18 height accuracy estimate available here.
 AT0220
 AT0220.Click photographs - Photos may exist for this station.
 AT0220
 AT0220;                    North         East    Units  Estimated Accuracy
 AT0220;SPC LA S     -   103,240.    1,167,200.      MT  (+/- 180 meters Scaled)
 AT0220
 AT0220_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT467573(NAD 83)
 AT0220
 AT0220                          SUPERSEDED SURVEY CONTROL
 AT0220
 AT0220.No superseded survey control is available for this station.
 AT0220
 AT0220_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 AT0220_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AT0220_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0220
 AT0220  HISTORY     - Date     Condition        Report By
 AT0220  HISTORY     - UNK      MONUMENTED       MRC
 AT0220  HISTORY     - 1964     MARK NOT FOUND   CGS
 AT0220
 AT0220                          STATION DESCRIPTION
 AT0220
 AT0220'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AT0220'3 MI N FROM EMPIRE.
 AT0220'ABOUT 3 MILES NORTH ALONG STATE HIGHWAY 31 FROM EMPIRE, PLAQUEMINES
 AT0220'PARISH, ON THE D.A. BURAS PLANTATION, IN THE CANEBRAKES BACK OF THE
 AT0220'HOUSE, ABOUT 1,600 FEET SOUTH OF A POINT ABOUT 300 FEET EAST OF THE
 AT0220'HOUSE, AND 20 FEET WEST OF A NORTH-AND-SOUTH FENCE.  AN IRON PIPE
 AT0220'PROJECTING ABOUT 18 INCHES ABOVE GROUND AND RARING A MRC STANDARD
 AT0220'CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1203 ***********************************************************************
 CP1203  DESIGNATION -  2350 A BOLT
 CP1203  PID         -  CP1203
 CP1203  STATE/COUNTY-  LA/MADISON
 CP1203  COUNTRY     -  US
 CP1203  USGS QUAD   -  SONDHEIMER (2018)
 CP1203
 CP1203                         *CURRENT SURVEY CONTROL
 CP1203  ______________________________________________________________________
 CP1203* NAD 83(1986) POSITION- 32 30 30.     (N) 091 07 44.     (W)   SCALED
 CP1203* NAVD 88 ORTHO HEIGHT -    26.42  (+/-2cm)       86.7   (feet) VERTCON
 CP1203  ______________________________________________________________________
 CP1203  GEOID HEIGHT    -        -26.469 (meters)                     GEOID18
 CP1203  VERT ORDER      -  ? (See Below)
 CP1203
 CP1203.The horizontal coordinates were scaled from a map and have
 CP1203.an estimated accuracy of +/- 6 seconds.
 CP1203
 CP1203.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1203.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1203
 CP1203.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1203.GEOID18 height accuracy estimate available here.
 CP1203
 CP1203.The vertical order pertains to the NGVD 29 superseded value.
 CP1203
 CP1203.Click photographs - Photos may exist for this station.
 CP1203
 CP1203;                    North         East    Units  Estimated Accuracy
 CP1203;SPC LA N     -   223,490.    1,128,830.      MT  (+/- 180 meters Scaled)
 CP1203
 CP1203_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR757983(NAD 83)
 CP1203
 CP1203                          SUPERSEDED SURVEY CONTROL
 CP1203
 CP1203  NGVD 29 (??/??/92)   26.444  (m)           86.76   (f) ADJ UNCH       
 CP1203
 CP1203.Superseded values are not recommended for survey control.
 CP1203
 CP1203.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1203.See file dsdata.pdf to determine how the superseded data were derived.
 CP1203
 CP1203_MARKER: B = BOLT
 CP1203_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1203_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1203+STABILITY: SURFACE MOTION
 CP1203
 CP1203  HISTORY     - Date     Condition        Report By
 CP1203  HISTORY     - UNK      MONUMENTED       DOD
 CP1203  HISTORY     - 1934     GOOD             DOD
 CP1203
 CP1203                          STATION DESCRIPTION
 CP1203
 CP1203'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1203'0.75 MI S FROM OMEGA.
 CP1203'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1203'MISS. RIVER, MADISON PARISH, LA., APPROXIMATELY 3/4 MILE SOUTH OF
 CP1203'OMEGA, LA.  1043 FEET NORTHWEST OF LEVEE STATION NO. 2350.  25 FEET
 CP1203'SOUTHEAST OF HOUSE.  AT INTERSECTION OF DIRT ROADS IN EDGE OF
 CP1203'CULTIVATED FIELD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1202 ***********************************************************************
 CP1202  DESIGNATION -  2350 A CAP
 CP1202  PID         -  CP1202
 CP1202  STATE/COUNTY-  LA/MADISON
 CP1202  COUNTRY     -  US
 CP1202  USGS QUAD   -  SONDHEIMER (2018)
 CP1202
 CP1202                         *CURRENT SURVEY CONTROL
 CP1202  ______________________________________________________________________
 CP1202* NAD 83(1986) POSITION- 32 30 30.     (N) 091 07 44.     (W)   SCALED
 CP1202* NAVD 88 ORTHO HEIGHT -    27.65  (+/-2cm)       90.7   (feet) VERTCON
 CP1202  ______________________________________________________________________
 CP1202  GEOID HEIGHT    -        -26.469 (meters)                     GEOID18
 CP1202  VERT ORDER      -  ? (See Below)
 CP1202
 CP1202.The horizontal coordinates were scaled from a map and have
 CP1202.an estimated accuracy of +/- 6 seconds.
 CP1202
 CP1202.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1202.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1202
 CP1202.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1202.GEOID18 height accuracy estimate available here.
 CP1202
 CP1202.The vertical order pertains to the NGVD 29 superseded value.
 CP1202
 CP1202.Click photographs - Photos may exist for this station.
 CP1202
 CP1202;                    North         East    Units  Estimated Accuracy
 CP1202;SPC LA N     -   223,490.    1,128,830.      MT  (+/- 180 meters Scaled)
 CP1202
 CP1202_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR757983(NAD 83)
 CP1202
 CP1202                          SUPERSEDED SURVEY CONTROL
 CP1202
 CP1202  NGVD 29 (??/??/92)   27.673  (m)           90.79   (f) ADJ UNCH       
 CP1202
 CP1202.Superseded values are not recommended for survey control.
 CP1202
 CP1202.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1202.See file dsdata.pdf to determine how the superseded data were derived.
 CP1202
 CP1202_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1202_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1202_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1202
 CP1202  HISTORY     - Date     Condition        Report By
 CP1202  HISTORY     - UNK      MONUMENTED       DOD
 CP1202  HISTORY     - 1934     GOOD             DOD
 CP1202
 CP1202                          STATION DESCRIPTION
 CP1202
 CP1202'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1202'0.75 MI S FROM OMEGA.
 CP1202'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1202'MISS. RIVER, MADISON PARISH, LA., APPROXIMATELY 3/4 MILE SOUTH OF
 CP1202'OMEGA, LA.  1043 FEET NORTHWEST OF LEVEE STATION NO. 2350.  25 FEET
 CP1202'SOUTHEAST OF HOUSE.  AT INTERSECTION OF DIRT ROADS IN EDGE OF
 CP1202'CULTIVATED FIELD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1191 ***********************************************************************
 BH1191  DESIGNATION -  236
 BH1191  PID         -  BH1191
 BH1191  STATE/COUNTY-  LA/ORLEANS
 BH1191  COUNTRY     -  US
 BH1191  USGS QUAD   -  LITTLE WOODS (2018)
 BH1191
 BH1191                         *CURRENT SURVEY CONTROL
 BH1191  ______________________________________________________________________
 BH1191* NAD 83(1993) POSITION- 30 00 30.46564(N) 089 56 22.14327(W)   ADJUSTED
 BH1191* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1191  **This station is located in a suspected subsidence area (see below).
 BH1191  ______________________________________________________________________
 BH1191  GEOID HEIGHT    -        -26.124 (meters)                     GEOID18
 BH1191  LAPLACE CORR    -         -0.10  (seconds)                    DEFLEC18
 BH1191  HORZ ORDER      -  SECOND
 BH1191
 BH1191.The horizontal coordinates were established by classical geodetic methods
 BH1191.and adjusted by the National Geodetic Survey in May 1994.
 BH1191
 BH1191.** This station is in an area of known vertical motion.  Due to the
 BH1191.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1191.** determined the orthometric heights for marks in these suspect
 BH1191.** subsidence areas should be considered valid only at the epoch date
 BH1191.** associated with the orthometric height.  These heights must always
 BH1191.** be validated when used as control.  All previously superseded
 BH1191.** orthometric heights are now considered suspect and are available
 BH1191.** in the superseded section.  NGS does not recommend using suspect
 BH1191.** or superseded heights as control.
 BH1191
 BH1191.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1191.GEOID18 height accuracy estimate available here.
 BH1191
 BH1191.Click photographs - Photos may exist for this station.
 BH1191
 BH1191.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH1191
 BH1191. The following values were computed from the NAD 83(1993) position.
 BH1191
 BH1191;                    North         East     Units Scale Factor Converg.
 BH1191;SPC LA S     -   168,022.259 1,134,462.601   MT  0.99992575   +0 41 49.0
 BH1191;SPC LA S     -   551,253.03  3,721,982.72   sFT  0.99992575   +0 41 49.0
 BH1191;UTM  16      - 3,323,362.759   216,454.996   MT  1.00059205   -1 28 16.0
 BH1191;UTM  15      - 3,323,668.909   795,225.279   MT  1.00067548   +1 31 54.3
 BH1191
 BH1191!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH1191!SPC LA S     -   1.00000405  x   0.99992575  =   0.99992980
 BH1191!UTM  16      -   1.00000405  x   1.00059205  =   1.00059610
 BH1191!UTM  15      -   1.00000405  x   1.00067548  =   1.00067953
 BH1191
 BH1191:                Primary Azimuth Mark                     Grid Az
 BH1191:SPC LA S     -  236 AZ MK                                355 51 26.9
 BH1191:UTM  16      -  236 AZ MK                                358 01 31.9
 BH1191:UTM  15      -  236 AZ MK                                355 01 21.6
 BH1191
 BH1191_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1645423362(NAD 83)
 BH1191
 BH1191|---------------------------------------------------------------------|
 BH1191| PID    Reference Object                     Distance      Geod. Az  |
 BH1191|                                                           dddmmss.s |
 BH1191| AT1367 CHALMETTE TV STA WDSU MAST          APPROX. 6.7 KM 1950930.3 |
 BH1191| BH2843 236 LA GS LDH 1972 A PT              10.669 METERS 35631     |
 BH1191| BH1443 236 AZ MK                                          3563315.9 |
 BH1191|---------------------------------------------------------------------|
 BH1191
 BH1191                          SUPERSEDED SURVEY CONTROL
 BH1191
 BH1191  NAD 83(1992)-  30 00 30.46564(N)    089 56 22.14328(W) AD(       ) 2
 BH1191  NAD 83(1986)-  30 00 30.47897(N)    089 56 22.13982(W) AD(       ) 2
 BH1191  NAD 27      -  30 00 29.75307(N)    089 56 21.89649(W) AD(       ) 2
 BH1191
 BH1191.Superseded values are not recommended for survey control.
 BH1191
 BH1191.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH1191.See file dsdata.pdf to determine how the superseded data were derived.
 BH1191
 BH1191_MARKER: DD = SURVEY DISK
 BH1191_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1191_STAMPING: 236
 BH1191_MARK LOGO: CGS+SS
 BH1191_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1191_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1191+STABILITY: SURFACE MOTION
 BH1191_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1191+SATELLITE: SATELLITE OBSERVATIONS - January 19, 1995
 BH1191
 BH1191  HISTORY     - Date     Condition        Report By
 BH1191  HISTORY     - 1972     MONUMENTED       LADH
 BH1191  HISTORY     - 1971     GOOD             NGS
 BH1191  HISTORY     - 1977     GOOD             NGS
 BH1191  HISTORY     - 1984     GOOD             NGS
 BH1191  HISTORY     - 19901025 GOOD             NGS
 BH1191  HISTORY     - 19950119 GOOD             NGS
 BH1191
 BH1191                          STATION DESCRIPTION
 BH1191
 BH1191'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 BH1191'THE STATION IS LOCATED 5 MILES NORTH OF CHALMETTE, 8 MILES NORTHEAST
 BH1191'OF NEW ORLEANS, AND 9 MILES NORTHEAST OF GRETNA, IN THE SOUTHEAST
 BH1191'QUARTER OF SECTION 42, T12S, R13E, AND ON THE PROPERTY OWNED BY THE
 BH1191'LOUISIANA DEPARTMENT OF HIGHWAYS.
 BH1191'
 BH1191'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 39 AND 47 IN
 BH1191'CHALMETTE, DRIVE NORTH ALONG STATE HIGHWAY 47 FOR 5.1 MILES TO THE
 BH1191'NORTH SIDE OF THE GULF INTERCOASTAL CANAL BRIDGE.  FOLLOW THE OLD
 BH1191'ROADWAY UNDER THE BRIDGE FOR APPROXIMATELY 0.2 MILE.  THE STATION
 BH1191'IS SET ON THE LEFT AND EAST OF THE HIGHWAY IN A DRILL HOLE IN THE
 BH1191'HEADWALL OF A CROSS DRAIN.
 BH1191'
 BH1191'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE NORTH ALONG PARIS
 BH1191'ROAD FOR 0.2 MILE TO THE OLD GENTILLY ROAD.  TURN LEFT ON THE OLD
 BH1191'GENTILLY ROAD AND GO WEST FOR 0.01 MILE.  THE MARK IS SET ON THE
 BH1191'LEFT AND SOUTH OF THE ROAD.
 BH1191'
 BH1191'TO REACH AZIMUTH MARK 2 FROM THE STATION, GO NORTH ON STATE HIGHWAY
 BH1191'47 (PARIS ROAD) FOR 0.2 MILE TO THE OLD GENTILLY ROAD.  THE MARK IS
 BH1191'SET ON THE LEFT IN A BRIDGE BENT.
 BH1191'
 BH1191'THE STATION MARK IS A STANDARD LOUISIANA GEODETIC SURVEY DISK SET IN
 BH1191'A DRILL HOLE IN THE CONCRETE HEADWALL OF A CULVERT AND IS FLUSH WITH
 BH1191'THE SURFACE OF THE CONCRETE.  IT IS STAMPED L.G.S. 236.  IT IS 156
 BH1191'FEET EAST OF A CHAIN LINK FENCE, 118 FEET SOUTHWEST OF A CONCRETE
 BH1191'RIGHT-OF-WAY MARKER, 67 FEET SOUTH-SOUTHWEST OF A METAL POWER
 BH1191'POLE, 24 FEET EAST OF THE CENTER OF STATE HIGHWAY 47, AND IS SET IN A
 BH1191'6-FOOT BOX CULVERT HEADWALL ON THE EAST SIDE OF THE HIGHWAY 6
 BH1191'INCHES SOUTH OF THE NORTH END OF THE HEADWALL.
 BH1191'
 BH1191'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BH1191'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BH1191'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BH1191'STAMPED 236 AZ. MK. 1972.  IT IS 51 FEET WEST OF THE CENTER OF
 BH1191'STATE HIGHWAY 47 (PARIS ROAD), 38 FEET SOUTH OF THE CENTER OF THE
 BH1191'OLD GENTILLY ROAD, AND 6 FEET EAST-SOUTHEAST OF A METAL
 BH1191'WITNESS POST AND SIGN.
 BH1191'
 BH1191'AZIMUTH MARK 2 IS A STANDARD LOUISIANA GEODETIC SURVEY DISK SET IN
 BH1191'A DRILL HOLE ON A BENT UNDER THE PARIS ROAD BRIDGE AND IS FLUSH WITH
 BH1191'THE CONCRETE.  IT IS STAMPED W.P.A. 235 R.  IT IS 110 FEET SOUTH OF
 BH1191'THE CENTER OF THE OLD GENTILLY ROAD, 87 FEET SOUTHEAST OF A POWER
 BH1191'POLE, 55 FEET NORTHWEST OF A POWER POLE, AND 50 FEET WEST OF THE
 BH1191'CENTER OF STATE HIGHWAY 47 (PARIS ROAD).
 BH1191'
 BH1191'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BH1191
 BH1191                          STATION RECOVERY (1971)
 BH1191
 BH1191'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 BH1191'4.95 MI SE FROM NEW ORLEANS.
 BH1191'ABOUT 1.85 MILES EAST ALONG U.S. HIGHWAY 90 FROM THE HIGHWAY UNDERPASS
 BH1191'FOR INTERSTATE HIGHWAY 10 AT NEW ORLEANS, THENCE 2.9 MILES SOUTHEAST
 BH1191'ALONG GENTILLY ROAD, THENCE 0.2 MILE SOUTH ALONG OLD PARIS ROAD, ALONG
 BH1191'THE WEST SIDE OF THE STATE HIGHWAY 47 BRIDGE OVER THE INTRACOASTAL
 BH1191'WATERWAY, 160 YARDS NORTH OF THE CENTER OF THE ENTRANCE TO THE MICHOUD
 BH1191'STEAM-ELECTRIC GENERATING STATION, 23 FEET EAST OF THE CENTER LINE OF
 BH1191'THE ROAD, SET IN THE TOP OF THE NORTH END OF THE EAST CONCRETE
 BH1191'HEADWALL OF A 6-FOOT CONCRETE CULVERT, 66 FEET SOUTH OF A METAL POLE
 BH1191'WHICH IS A BRACE POLE FOR A GUY WIRE, AND ABOUT 1/2 FOOT BELOW THE
 BH1191'LEVEL OF THE ROAD.  SEC 42 ,T12S,R 12E.
 BH1191
 BH1191                          STATION RECOVERY (1977)
 BH1191
 BH1191'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1191'5.1 MILE NORTH ALONG PARIS ROAD, (OLD STATE HIGHWAY 47) FROM THE
 BH1191'INTERSECTION OF STATE HIGHWAY 39 AT CHALMETTE, 0.2 MILE SOUTH OF
 BH1191'THE INTERSECTION OF GENTILLY ROAD, 41.5 FT. NORTHWEST OF THE
 BH1191'NORTHWEST CORNER OF THE CONCRETE FOUNDATION FOR THE FIFTH SET OF
 BH1191'BRIDGE PIERS NORTH OF THE NORTH LEVEE FOR THE INTRACOASTAL
 BH1191'WATERWAYS, 24 FT. EAST OF THE CENTER LINE OF THE HIGH, 67 FT. SOUTH
 BH1191'OF AN 18-INCH STEEL GUY POLE FOR POWER LINE POLE NUMBER W-1405,
 BH1191'SET IN TOP AND 0.5 FT. SOUTH OF THE NORTH EDGE OF A HEAD WALL OF
 BH1191'A 6 FT. BOX CULVERT, NOTE MARK IS 231 FT. SOUTHWEST OF BENCH MARK
 BH1191'Z 297, DESCRIBED IN QUAD 300893, LINE 101.
 BH1191
 BH1191                          STATION RECOVERY (1984)
 BH1191
 BH1191'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 BH1191'RECOVERED IN GOOD CONDITION.  NOTE, NOT LEVELED TO IN 1984.
 BH1191
 BH1191                          STATION RECOVERY (1990)
 BH1191
 BH1191'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1191'0.5 KM (0.3 MI) SOUTHERLY ALONG PARIS ROAD FROM THE JUNCTION OF
 BH1191'GENTILLY ROAD IN NEW ORLEANS, 12.2 M (40.0 FT) NORTH OF THE WEST
 BH1191'COLUMN OF THE 11TH PIER SOUTH OF GENTILLY ROAD OF THE STATE HIGHWAY
 BH1191'47 OVERPASS OF THE INTRACOASTAL WATERWAY, 12.0 M (39.4 FT) EAST OF
 BH1191'AND LEVEL WITH THE ROAD CENTERLINE, AND THE MONUMENT IS 0.3 M (1.0
 BH1191'FT) BELOW THE GROUND SURFACE.
 BH1191
 BH1191                          STATION RECOVERY (1995)
 BH1191
 BH1191'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 BH1191'4.3 KM (2.65 MI) WESTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR HIGHWAY)
 BH1191'FROM THE JUNCTION OF INTERSTATE HIGHWAY 610 IN NEW ORLEANS, THENCE 4.5
 BH1191'KM (2.80 MI) EASTERLY ALONG GENTILLY ROAD, THENCE 0.4 KM (0.25 MI)
 BH1191'SOUTHERLY ALONG PARIS ROAD, 12.0 M (39.4 FT) EAST OF THE ROAD CENTER,
 BH1191'10.8 M (35.4 FT) NORTH OF THE NORTHEAST CORNER OF THE WEST CONCRETE
 BH1191'COLUMN OF THE 11TH PIER SOUTH OF GENTILLY ROAD OF THE STATE HIGHWAY 47
 BH1191'BRIDGE SPANNING THE INTRACOASTAL WATERWAY, 0.5 M (1.6 FT) BELOW THE
 BH1191'LEVEL OF THE ROAD, AND THE MONUMENT IS RECESSED 0.3 M (1.0 FT) BELOW
 BH1191'THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1443 ***********************************************************************
 BH1443  DESIGNATION -  236 AZ MK
 BH1443  PID         -  BH1443
 BH1443  STATE/COUNTY-  LA/ORLEANS
 BH1443  COUNTRY     -  US
 BH1443  USGS QUAD   -  LITTLE WOODS (2018)
 BH1443
 BH1443                         *CURRENT SURVEY CONTROL
 BH1443  ______________________________________________________________________
 BH1443* NAD 83(1986) POSITION- 30 00 43.     (N) 089 56 21.     (W)   SCALED
 BH1443* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1443  **This station is located in a suspected subsidence area (see below).
 BH1443  ______________________________________________________________________
 BH1443  GEOID HEIGHT    -        -26.132 (meters)                     GEOID18
 BH1443
 BH1443.The horizontal coordinates were scaled from a map and have
 BH1443.an estimated accuracy of +/- 6 seconds.
 BH1443
 BH1443.** This station is in an area of known vertical motion.  Due to the
 BH1443.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1443.** determined the orthometric heights for marks in these suspect
 BH1443.** subsidence areas should be considered valid only at the epoch date
 BH1443.** associated with the orthometric height.  These heights must always
 BH1443.** be validated when used as control.  All previously superseded
 BH1443.** orthometric heights are now considered suspect and are available
 BH1443.** in the superseded section.  NGS does not recommend using suspect
 BH1443.** or superseded heights as control.
 BH1443
 BH1443.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1443.GEOID18 height accuracy estimate available here.
 BH1443
 BH1443.Click photographs - Photos may exist for this station.
 BH1443
 BH1443;                    North         East    Units  Estimated Accuracy
 BH1443;SPC LA S     -   168,410.    1,134,490.      MT  (+/- 180 meters Scaled)
 BH1443
 BH1443_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU164237(NAD 83)
 BH1443
 BH1443                          SUPERSEDED SURVEY CONTROL
 BH1443
 BH1443.No superseded survey control is available for this station.
 BH1443
 BH1443_MARKER: DZ = AZIMUTH MARK DISK
 BH1443_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BH1443_SP_SET: PILE CAP
 BH1443_STAMPING: NO 236 AZ MK 1972
 BH1443_MARK LOGO: NGS
 BH1443_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1443_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1443_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1443+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 BH1443
 BH1443  HISTORY     - Date     Condition        Report By
 BH1443  HISTORY     - 1972     MONUMENTED       NGS
 BH1443  HISTORY     - 1977     GOOD             NGS
 BH1443  HISTORY     - 1984     GOOD             NGS
 BH1443  HISTORY     - 1984     GOOD             LADTD
 BH1443  HISTORY     - 1985     GOOD             NGS
 BH1443  HISTORY     - 19901019 GOOD             NGS
 BH1443  HISTORY     - 19941024 GOOD             NGS
 BH1443
 BH1443                          STATION DESCRIPTION
 BH1443
 BH1443'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BH1443'4.6 MI EAST FROM NEW ORLEANS.
 BH1443'1.85 MILE EAST ALONG U.S. HIGHWAY 90 (CHEF MENTEUR HIGHWAY) FROM
 BH1443'THE INTERSTATE HIGHWAY 10 OVERPASS, THENCE 1.75 MILE SOUTHEAST
 BH1443'ALONG GENTILLY ROAD, AT THE INTERSECTION OF PARIS ROAD (OLD STATE
 BH1443'HIGHWAY 47), SET IN TOP AND 0.8 FT. SOUTH OF THE NORTH EDGE OF
 BH1443'THE CONCRETE FOUNDATION OF THE FIRST ROW OF PILLARS SOUTH OF GENTILLY
 BH1443'ROAD, BELOW THE SOUTH BOUND LANES OF STATE HIGHWAY 47 OVERPASS,
 BH1443'6 FT. EAST OF THE WEST END OF THE FOUNDATION, 25 FT. SOUTH OF THE
 BH1443'CENTER LINE FOR THE EAST BOUND LANES OF GENTILLY ROAD, 50 FT. EAST
 BH1443'OF THE CENTER LINE OF PARIS ROAD.
 BH1443
 BH1443                          STATION RECOVERY (1984)
 BH1443
 BH1443'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 BH1443'RECOVERED IN GOOD CONDITION.
 BH1443
 BH1443                          STATION RECOVERY (1984)
 BH1443
 BH1443'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BH1443'THE BENCH MARK WAS RECOVERED IN JULY 1984 AND FOUND IN GOOD CONDITION.
 BH1443'THE 1977 DESCRIPTION IS ADEQUATE TO RECOVER THE BENCH MARK.
 BH1443
 BH1443                          STATION RECOVERY (1985)
 BH1443
 BH1443'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1443'RECOVERED IN GOOD CONDITION, THE 1977 RECOVERY NOTE IS ADEQUATE EXCEPT
 BH1443'THE WITNESS POST NO LONGER EXISTS AND IS NOT NEEDED, MARK IS 4.4 KM
 BH1443'(2.75 MI) SOUTHEAST ALONG GENTILLY ROAD INSTEAD OF 2.8 KM (1.75 MI)
 BH1443'SOUTHEAST.
 BH1443
 BH1443                          STATION RECOVERY (1990)
 BH1443
 BH1443'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1443'3.0 KM (1.9 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1443'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1443'THENCE 2.8 KM (1.7 MI) EASTERLY ALONG GENTILLY ROAD, IN TOP OF AND
 BH1443'0.2 M (0.7 FT) SOUTH OF THE NORTH END OF THE CONCRETE PILE CAP (FIRST
 BH1443'PIER SOUTH OF GENTILLY ROAD) OF PARIS ROAD (OLD STATE HIGHWAY 47)
 BH1443'OVERPASS OF THE HIGHWAY, 15.2 M (49.9 FT) EAST OF THE CENTER OF PARIS
 BH1443'ROAD, 7.6 M (24.9 FT) SOUTH OF THE CENTERLINE OF THE EASTBOUND LANES
 BH1443'OF GENTILLY ROAD, AND 0.6 M (2.0 FT) ABOVE THE LEVEL OF THE ROAD.
 BH1443
 BH1443                          STATION RECOVERY (1994)
 BH1443
 BH1443'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1443'3.0 KM (1.85 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR HIGHWAY)
 BH1443'FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS, THENCE 4.5
 BH1443'KM (2.80 MI) EASTERLY ALONG GENTILLY ROAD, IN TOP OF AND 0.2 M (0.7
 BH1443'FT) SOUTH OF THE NORTH END OF A CONCRETE PILE CAP FOR THE 1ST PIER
 BH1443'SOUTH OF THE ROAD OF THE INTERSTATE HIGHWAY 510 (STATE HIGHWAY 47)
 BH1443'OVERPASS OF THE ROAD AND THE INTRACOASTAL WATERWAY, 15.2 M (49.9 FT)
 BH1443'EAST OF THE CENTER OF PARIS ROAD, 7.6 M (24.9 FT) SOUTH OF THE
 BH1443'CENTERLINE OF THE EASTBOUND LANES OF GENTILLY ROAD, 4.5 M (14.8 FT)
 BH1443'WEST OF THE CENTER OF THE OVERPASS, AND 0.6 M (2.0 FT) ABOVE THE LEVEL
 BH1443'OF THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0237 ***********************************************************************
 AT0237  DESIGNATION -  236/C BOLT MRC
 AT0237  PID         -  AT0237
 AT0237  STATE/COUNTY-  LA/PLAQUEMINES
 AT0237  COUNTRY     -  US
 AT0237  USGS QUAD   -  EMPIRE (2018)
 AT0237
 AT0237                         *CURRENT SURVEY CONTROL
 AT0237  ______________________________________________________________________
 AT0237* NAD 83(1986) POSITION- 29 23 05.     (N) 089 35 31.     (W)   SCALED
 AT0237* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0237  **This station is located in a suspected subsidence area (see below).
 AT0237  ______________________________________________________________________
 AT0237  GEOID HEIGHT    -        -24.039 (meters)                     GEOID18
 AT0237
 AT0237.The horizontal coordinates were scaled from a map and have
 AT0237.an estimated accuracy of +/- 6 seconds.
 AT0237
 AT0237.** This station is in an area of known vertical motion. If an
 AT0237.** orthometric height was ever established but is not available 
 AT0237.** in the current survey control section, the orthometric height
 AT0237.** is considered suspect.  Suspect heights are available in the
 AT0237.** superseded section only if requested.
 AT0237
 AT0237.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0237.GEOID18 height accuracy estimate available here.
 AT0237
 AT0237.Click photographs - Photos may exist for this station.
 AT0237
 AT0237;                    North         East    Units  Estimated Accuracy
 AT0237;SPC LA S     -    99,350.    1,169,040.      MT  (+/- 180 meters Scaled)
 AT0237
 AT0237_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT484534(NAD 83)
 AT0237
 AT0237                          SUPERSEDED SURVEY CONTROL
 AT0237
 AT0237.No superseded survey control is available for this station.
 AT0237
 AT0237_MARKER: B = BOLT
 AT0237_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0237_SP_SET: TILE
 AT0237_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0237
 AT0237  HISTORY     - Date     Condition        Report By
 AT0237  HISTORY     - UNK      MONUMENTED       MRC
 AT0237  HISTORY     - 1971     GOOD             NGS
 AT0237  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0237
 AT0237                          STATION DESCRIPTION
 AT0237
 AT0237'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0237'0.5 MI SE FROM EMPIRE.
 AT0237'ABOUT 0.4 MILE SOUTHEAST ALONG STATE HIGHWAY 23 FROM THE DRAW BRIDGE
 AT0237'OVER THE DOULLUT CANAL AT EMPIRE, THENCE 0.1 MILE NORTHEAST ALONG A
 AT0237'SHELL DRIVE, 35 1/2 FEET NORTH OF THE CENTER OF THE CROSSING OF THE
 AT0237'DRIVE AND THE MISSOURI PACIFIC RAILROAD, 27 FEET NORTHWEST OF THE
 AT0237'CENTER LINE OF THE DRIVE, 22.8 FEET NORTHEAST OF THE NORTHEAST RAIL, 1
 AT0237'1/2 FEET SOUTHWEST OF A POWER POLE WITH A STREET LIGHT, 1.1 FEET
 AT0237'NORTHEAST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE TRACK, AND IS
 AT0237'A COPPER BOLT SET IN THE TOP OF A TILE ABOUT 1 FOOT UNDERGROUND,
 AT0237'ACCESS TO WHICH IS HAD THROUGH A 3-INCH IRON PIPE THAT PROJECTS 2.7
 AT0237'FEET.
 AT0237
 AT0237                          STATION RECOVERY (1984)
 AT0237
 AT0237'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0237'NOT RECOVERED, ACCESSIBLE ONLY BY REMOVING BM 236 C CAP MRC.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0236 ***********************************************************************
 AT0236  DESIGNATION -  236/C CAP MRC
 AT0236  PID         -  AT0236
 AT0236  STATE/COUNTY-  LA/PLAQUEMINES
 AT0236  COUNTRY     -  US
 AT0236  USGS QUAD   -  EMPIRE (2018)
 AT0236
 AT0236                         *CURRENT SURVEY CONTROL
 AT0236  ______________________________________________________________________
 AT0236* NAD 83(1986) POSITION- 29 23 03.     (N) 089 35 30.     (W)   SCALED
 AT0236* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0236  **This station is located in a suspected subsidence area (see below).
 AT0236  ______________________________________________________________________
 AT0236  GEOID HEIGHT    -        -24.037 (meters)                     GEOID18
 AT0236
 AT0236.The horizontal coordinates were scaled from a map and have
 AT0236.an estimated accuracy of +/- 6 seconds.
 AT0236
 AT0236.** This station is in an area of known vertical motion. If an
 AT0236.** orthometric height was ever established but is not available 
 AT0236.** in the current survey control section, the orthometric height
 AT0236.** is considered suspect.  Suspect heights are available in the
 AT0236.** superseded section only if requested.
 AT0236
 AT0236.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0236.GEOID18 height accuracy estimate available here.
 AT0236
 AT0236.Click photographs - Photos may exist for this station.
 AT0236
 AT0236;                    North         East    Units  Estimated Accuracy
 AT0236;SPC LA S     -    99,290.    1,169,070.      MT  (+/- 180 meters Scaled)
 AT0236
 AT0236_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT484533(NAD 83)
 AT0236
 AT0236                          SUPERSEDED SURVEY CONTROL
 AT0236
 AT0236.No superseded survey control is available for this station.
 AT0236
 AT0236_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 AT0236_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AT0236_STAMPING: 236-C
 AT0236_MARK LOGO: MRC
 AT0236_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0236
 AT0236  HISTORY     - Date     Condition        Report By
 AT0236  HISTORY     - 1964     MONUMENTED       MRC
 AT0236  HISTORY     - 1971     GOOD             NGS
 AT0236  HISTORY     - 1984     POOR             NGS
 AT0236
 AT0236                          STATION DESCRIPTION
 AT0236
 AT0236'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0236'0.5 MI SE FROM EMPIRE.
 AT0236'ABOUT 0.4 MILE SOUTHEAST ALONG STATE HIGHWAY 23 FROM THE DRAW BRIDGE
 AT0236'OVER THE DOULLUT CANAL AT EMPIRE, THENCE 0.1 MILE NORTHEAST ALONG A
 AT0236'SHELL DRIVE, 35 1/2 FEET NORTH OF THE CENTER OF THE CROSSING OF THE
 AT0236'DRIVE AND THE MISSOURI PACIFIC RAILROAD, 27 FEET NORTHWEST OF THE
 AT0236'CENTER LINE OF THE DRIVE, 22.8 FEET NORTHEAST OF THE NORTHEAST RAIL, 1
 AT0236'1/2 FEET SOUTHWEST OF A POWER POLE WITH A STREET LIGHT, 1.1 FEET
 AT0236'NORTHEAST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE TRACK, A
 AT0236'3-INCH IRON PIPE THAT PROJECTS 2.7 FEET.
 AT0236
 AT0236                          STATION RECOVERY (1984)
 AT0236
 AT0236'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0236'RECOVERED AND FOUND LOOSE IN GROUND.  NOT LEVELED TO.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0250 ***********************************************************************
 AT0250  DESIGNATION -  237/C BOLT MRC
 AT0250  PID         -  AT0250
 AT0250  STATE/COUNTY-  LA/PLAQUEMINES
 AT0250  COUNTRY     -  US
 AT0250  USGS QUAD   -  BURAS (2018)
 AT0250
 AT0250                         *CURRENT SURVEY CONTROL
 AT0250  ______________________________________________________________________
 AT0250* NAD 83(1986) POSITION- 29 21 41.     (N) 089 32 50.     (W)   SCALED
 AT0250* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0250  **This station is located in a suspected subsidence area (see below).
 AT0250  ______________________________________________________________________
 AT0250  GEOID HEIGHT    -        -23.970 (meters)                     GEOID18
 AT0250
 AT0250.The horizontal coordinates were scaled from a map and have
 AT0250.an estimated accuracy of +/- 6 seconds.
 AT0250
 AT0250.** This station is in an area of known vertical motion. If an
 AT0250.** orthometric height was ever established but is not available 
 AT0250.** in the current survey control section, the orthometric height
 AT0250.** is considered suspect.  Suspect heights are available in the
 AT0250.** superseded section only if requested.
 AT0250
 AT0250.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0250.GEOID18 height accuracy estimate available here.
 AT0250
 AT0250.Click photographs - Photos may exist for this station.
 AT0250
 AT0250;                    North         East    Units  Estimated Accuracy
 AT0250;SPC LA S     -    96,830.    1,173,420.      MT  (+/- 180 meters Scaled)
 AT0250
 AT0250_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT527507(NAD 83)
 AT0250
 AT0250                          SUPERSEDED SURVEY CONTROL
 AT0250
 AT0250.No superseded survey control is available for this station.
 AT0250
 AT0250_MARKER: B = BOLT
 AT0250_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0250_SP_SET: TILE
 AT0250_MARK LOGO: MRC
 AT0250_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0250
 AT0250  HISTORY     - Date     Condition        Report By
 AT0250  HISTORY     - UNK      MONUMENTED       MRC
 AT0250  HISTORY     - 1971     GOOD             NGS
 AT0250  HISTORY     - 1984     POOR             NGS
 AT0250
 AT0250                          STATION DESCRIPTION
 AT0250
 AT0250'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0250'1.55 MI NW FROM BURAS.
 AT0250'ABOUT 1.55 MILES NORTHWEST ALONG STATE HIGHWAY 23 FROM THE HIGH SCHOOL
 AT0250'AT BURAS, 125 YARDS NORTHWEST AND ACROSS THE HIGHWAY FROM THE
 AT0250'NORTHWEST CORNER OF THE DREAMLAND LOUNGE AND RESTAURANT, 115 YARDS
 AT0250'NORTHEAST OF THE NORTHEAST CORNER OF EMILES LOUNGE, AT THE NORTH END
 AT0250'OF A SHELL DRIVEWAY THAT LEADS ALONG THE WEST SIDE OF A MOBILE HOME
 AT0250'PARK, 17.5 FEET NORTH OF THE NORTH RAIL OF THE MISSOURI PACIFIC
 AT0250'RAILROAD, 27 1/2 FEET NORTHEAST AT THE NORTH END OF AN 18-INCH TUBULAR
 AT0250'CULVERT UNDER THE TRACK, 6 FEET WEST OF THE EXTENDED CENTER LINE OF
 AT0250'THE DRIVEWAY, 15 FEET EAST OF THE EAST BANK OF A DRAINAGE DITCH, 1.1
 AT0250'FEET EAST OF THE MORE WESTERLY OF THE METAL WITNESS POSTS, 1.1 FEET
 AT0250'SOUTHWEST OF THE MORE EASTERLY OF TWO METAL WITNESS POSTS, AND IS A
 AT0250'COPPER BOLT SET IN THE TOP OF A TILE ABOUT 3 FEET UNDERGROUND, ACCESS
 AT0250'TO WHICH IS HAD THROUGH A 3-INCH IRON PIPE WHICH PROJECTS 1.2 FEET AND
 AT0250'IS ABOUT LEVEL WITH THE TRACK.
 AT0250
 AT0250                          STATION RECOVERY (1984)
 AT0250
 AT0250'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0250'RECOVERED AND FOUND LOOSE IN GROUND AND LEANING.  NOT LEVELED THIS
 AT0250'SURVEY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0249 ***********************************************************************
 AT0249  DESIGNATION -  237/C CAP MRC
 AT0249  PID         -  AT0249
 AT0249  STATE/COUNTY-  LA/PLAQUEMINES
 AT0249  COUNTRY     -  US
 AT0249  USGS QUAD   -  BURAS (2018)
 AT0249
 AT0249                         *CURRENT SURVEY CONTROL
 AT0249  ______________________________________________________________________
 AT0249* NAD 83(1986) POSITION- 29 21 43.     (N) 089 32 53.     (W)   SCALED
 AT0249* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0249  **This station is located in a suspected subsidence area (see below).
 AT0249  ______________________________________________________________________
 AT0249  GEOID HEIGHT    -        -23.971 (meters)                     GEOID18
 AT0249
 AT0249.The horizontal coordinates were scaled from a map and have
 AT0249.an estimated accuracy of +/- 6 seconds.
 AT0249
 AT0249.** This station is in an area of known vertical motion. If an
 AT0249.** orthometric height was ever established but is not available 
 AT0249.** in the current survey control section, the orthometric height
 AT0249.** is considered suspect.  Suspect heights are available in the
 AT0249.** superseded section only if requested.
 AT0249
 AT0249.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0249.GEOID18 height accuracy estimate available here.
 AT0249
 AT0249.Click photographs - Photos may exist for this station.
 AT0249
 AT0249;                    North         East    Units  Estimated Accuracy
 AT0249;SPC LA S     -    96,890.    1,173,340.      MT  (+/- 180 meters Scaled)
 AT0249
 AT0249_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT526507(NAD 83)
 AT0249
 AT0249                          SUPERSEDED SURVEY CONTROL
 AT0249
 AT0249.No superseded survey control is available for this station.
 AT0249
 AT0249_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 AT0249_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AT0249_STAMPING: 237 C
 AT0249_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0249
 AT0249  HISTORY     - Date     Condition        Report By
 AT0249  HISTORY     - 1964     MONUMENTED       LOCSUR
 AT0249  HISTORY     - 1971     GOOD             NGS
 AT0249  HISTORY     - 1973     MARK NOT FOUND   USGS
 AT0249
 AT0249                          STATION DESCRIPTION
 AT0249
 AT0249'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0249'1.55 MI NW FROM BURAS.
 AT0249'ABOUT 1.55 MILES NORTHWEST ALONG STATE HIGHWAY 23 FROM THE HIGH SCHOOL
 AT0249'AT BURAS, 125 YARDS NORTHWEST AND ACROSS THE HIGHWAY FROM THE
 AT0249'NORTHWEST CORNER OF THE DREAMLAND LOUNGE AND RESTAURANT, 115 YARDS
 AT0249'NORTHEAST OF THE NORTHEAST CORNER OF EMILES LOUNGE, AT THE NORTH END
 AT0249'OF A SHELL DRIVEWAY THAT LEADS ALONG THE WEST SIDE OF A MOBILE HOME
 AT0249'PARK, 17.5 FEET NORTH OF THE NORTH RAIL OF THE MISSOURI PACIFIC
 AT0249'RAILROAD, 27 1/2 FEET NORTHEAST OF THE NORTH END OF AN 18-INCH TUBULAR
 AT0249'CULVERT UNDER THE TRACK, 6 FEET WEST OF THE EXTENDED CENTER LINE OF
 AT0249'THE DRIVEWAY, 15 FEET EAST OF THE EAST BANK OF A DRAINAGE DITCH, 1.1
 AT0249'FEET EAST OF THE MORE WESTERLY OF TWO METAL WITNESS POSTS, 1.1 FEET
 AT0249'SOUTHWEST OF THE MORE EASTERLY OF TWO METAL WITNESS POSTS, A 3-INCH
 AT0249'IRON PIPE WHICH PROJECTS 1.2 FEET AND IS ABOUT LEVEL WITH THE TRACK.
 AT0249
 AT0249                          STATION RECOVERY (1973)
 AT0249
 AT0249'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1973
 AT0249'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0004 ***********************************************************************
 AT0004  DESIGNATION -  238/3 MRC RESET 1974
 AT0004  PID         -  AT0004
 AT0004  STATE/COUNTY-  LA/PLAQUEMINES
 AT0004  COUNTRY     -  US
 AT0004  USGS QUAD   -  BURAS (2018)
 AT0004
 AT0004                         *CURRENT SURVEY CONTROL
 AT0004  ______________________________________________________________________
 AT0004* NAD 83(1986) POSITION- 29 20 39.     (N) 089 30 05.     (W)   SCALED
 AT0004* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0004  **This station is located in a suspected subsidence area (see below).
 AT0004  ______________________________________________________________________
 AT0004  GEOID HEIGHT    -        -23.912 (meters)                     GEOID18
 AT0004
 AT0004.The horizontal coordinates were scaled from a map and have
 AT0004.an estimated accuracy of +/- 6 seconds.
 AT0004
 AT0004.** This station is in an area of known vertical motion. If an
 AT0004.** orthometric height was ever established but is not available 
 AT0004.** in the current survey control section, the orthometric height
 AT0004.** is considered suspect.  Suspect heights are available in the
 AT0004.** superseded section only if requested.
 AT0004
 AT0004.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0004.GEOID18 height accuracy estimate available here.
 AT0004
 AT0004.Click photographs - Photos may exist for this station.
 AT0004
 AT0004;                    North         East    Units  Estimated Accuracy
 AT0004;SPC LA S     -    95,000.    1,177,900.      MT  (+/- 180 meters Scaled)
 AT0004
 AT0004_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT571487(NAD 83)
 AT0004
 AT0004                          SUPERSEDED SURVEY CONTROL
 AT0004
 AT0004.No superseded survey control is available for this station.
 AT0004
 AT0004_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AT0004_SETTING: 0 = UNSPECIFIED SETTING
 AT0004_SP_SET: UNSPECIFIED SHALLOW SETTING (<10
 AT0004_STAMPING: 238-MRC RESET 1974
 AT0004_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0004
 AT0004  HISTORY     - Date     Condition        Report By
 AT0004  HISTORY     - 1974     MONUMENTED       NGS
 AT0004
 AT0004                          STATION DESCRIPTION
 AT0004
 AT0004'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974
 AT0004'2.6 MI SE FROM BURAS.
 AT0004'LOCATED 2.1 MILES SOUTHEAST ALONG STATE HIGHWAY 23 (OLD HIGHWAY) FROM
 AT0004'THE HIGH SCHOOL IN BURAS, THENCE 0.2 MILE NORTHEAST ALONG A PAVED
 AT0004'ROAD, THENCE 0.3 MILE NORTHWEST ALONG THE SOUTHWEST SIDE OF THE LEVEE,
 AT0004'ABOUT 0.1 MILE SOUTHEAST OF COLLINS STREET, ON PROPERTY OWNED BY BAT
 AT0004'CAGNEVICH, AND IN THE NORTHEAST SECTION OF HIS PROPERTY.  IT IS 49
 AT0004'FEET SOUTHWEST OF THE CENTER OF THE ROAD, 14 FEET NORTHWEST OF A POWER
 AT0004'POLE, 13.5 FEET NORTH OF A POLE WITH A YARD LIGHT, 77 FEET NORTHEAST
 AT0004'OF A POWER POLE, 142 FEET SOUTHEAST OF A FIRE HYDRANT, 26 FEET
 AT0004'NORTHEAST OF A LONE PINE TREE, 25 FEET EAST OF THE CENTER OF THE NORTH
 AT0004'ONE OF TWO CONCRETE CISTERNS ABOUT 4 FEET IN DIAMETER AND 1 FOOT
 AT0004'SOUTHWEST OF A METAL WITNESS POST.  IT IS A SHORT ROD TYPE MARK, FLUSH
 AT0004'WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0470 ***********************************************************************
 AT0470  DESIGNATION -  239 LAGS
 AT0470  PID         -  AT0470
 AT0470  STATE/COUNTY-  LA/ORLEANS
 AT0470  COUNTRY     -  US
 AT0470  USGS QUAD   -  CHALMETTE (2018)
 AT0470
 AT0470                         *CURRENT SURVEY CONTROL
 AT0470  ______________________________________________________________________
 AT0470* NAD 83(1986) POSITION- 29 58 57.     (N) 089 56 44.     (W)   SCALED
 AT0470* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0470  **This station is located in a suspected subsidence area (see below).
 AT0470  ______________________________________________________________________
 AT0470  GEOID HEIGHT    -        -26.061 (meters)                     GEOID18
 AT0470
 AT0470.The horizontal coordinates were scaled from a map and have
 AT0470.an estimated accuracy of +/- 6 seconds.
 AT0470
 AT0470.** This station is in an area of known vertical motion. If an
 AT0470.** orthometric height was ever established but is not available 
 AT0470.** in the current survey control section, the orthometric height
 AT0470.** is considered suspect.  Suspect heights are available in the
 AT0470.** superseded section only if requested.
 AT0470
 AT0470.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0470.GEOID18 height accuracy estimate available here.
 AT0470
 AT0470.Click photographs - Photos may exist for this station.
 AT0470
 AT0470;                    North         East    Units  Estimated Accuracy
 AT0470;SPC LA S     -   165,140.    1,133,910.      MT  (+/- 180 meters Scaled)
 AT0470
 AT0470_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU157204(NAD 83)
 AT0470
 AT0470                          SUPERSEDED SURVEY CONTROL
 AT0470
 AT0470.No superseded survey control is available for this station.
 AT0470
 AT0470_MARKER: DD = SURVEY DISK
 AT0470_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0470_SP_SET: CONCRETE FLOOR
 AT0470_STAMPING: 239
 AT0470_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0470
 AT0470  HISTORY     - Date     Condition        Report By
 AT0470  HISTORY     - UNK      MONUMENTED       LAGS
 AT0470  HISTORY     - 1971     GOOD             NGS
 AT0470  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0470
 AT0470                          STATION DESCRIPTION
 AT0470
 AT0470'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0470'3.9 MI N FROM CHALMETTE.
 AT0470'ABOUT 0.5 MILE SOUTHEAST ALONG ST. BERNARD HIGHWAY (STATE HIGHWAY 46)
 AT0470'FROM THE ST. BERNARD PARISH COURTHOUSE AT CHALMETTE, THENCE 3.4 MILES
 AT0470'NORTH ALONG PARIS ROAD (STATE HIGHWAY 47), NEAR THE ORLEANS-ST.
 AT0470'BERNARD PARISH LINE, SET IN THE TOP OF THE CONCRETE FLOOR OF THE
 AT0470'HIGHWAY DRAW BRIDGE OVER BAYOU BIENVENUE, 88.0 FEET SOUTH OF THE NORTH
 AT0470'END OF THE CONCRETE PORTION OF THE BRIDGE, 6 FEET NORTHEAST OF THE
 AT0470'NORTH END OF THE WEST METAL GIRDER ON THE BRIDGE, 6 FEET WEST OF THE
 AT0470'CENTER LINE OF THE HIGHWAY, AND 3.4 FEET EAST OF THE WEST CONCRETE
 AT0470'CURB ON THE BRIDGE.  SEC 25, T12S, R 12E.
 AT0470
 AT0470                          STATION RECOVERY (1984)
 AT0470
 AT0470'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0470'THE DRAW BRIDGE HAS BEEN REPLACED BY A NEW BRIDGE, DISK NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0471 ***********************************************************************
 AT0471  DESIGNATION -  239 RESET
 AT0471  PID         -  AT0471
 AT0471  STATE/COUNTY-  LA/ORLEANS
 AT0471  COUNTRY     -  US
 AT0471  USGS QUAD   -  CHALMETTE (2018)
 AT0471
 AT0471                         *CURRENT SURVEY CONTROL
 AT0471  ______________________________________________________________________
 AT0471* NAD 83(1986) POSITION- 29 58 57.     (N) 089 56 44.     (W)   SCALED
 AT0471* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0471  **This station is located in a suspected subsidence area (see below).
 AT0471  ______________________________________________________________________
 AT0471  GEOID HEIGHT    -        -26.061 (meters)                     GEOID18
 AT0471
 AT0471.The horizontal coordinates were scaled from a map and have
 AT0471.an estimated accuracy of +/- 6 seconds.
 AT0471
 AT0471.** This station is in an area of known vertical motion.  Due to the
 AT0471.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0471.** determined the orthometric heights for marks in these suspect
 AT0471.** subsidence areas should be considered valid only at the epoch date
 AT0471.** associated with the orthometric height.  These heights must always
 AT0471.** be validated when used as control.  All previously superseded
 AT0471.** orthometric heights are now considered suspect and are available
 AT0471.** in the superseded section.  NGS does not recommend using suspect
 AT0471.** or superseded heights as control.
 AT0471
 AT0471.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0471.GEOID18 height accuracy estimate available here.
 AT0471
 AT0471.Click photographs - Photos may exist for this station.
 AT0471
 AT0471;                    North         East    Units  Estimated Accuracy
 AT0471;SPC LA S     -   165,140.    1,133,910.      MT  (+/- 180 meters Scaled)
 AT0471
 AT0471_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU157204(NAD 83)
 AT0471
 AT0471                          SUPERSEDED SURVEY CONTROL
 AT0471
 AT0471.No superseded survey control is available for this station.
 AT0471
 AT0471_MARKER: DD = SURVEY DISK
 AT0471_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AT0471_SP_SET: ROAD DECK
 AT0471_STAMPING: 239 RESET 1974
 AT0471_MARK LOGO: LAGS
 AT0471_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0471_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0471_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0471+SATELLITE: SATELLITE OBSERVATIONS - January 19, 1995
 AT0471
 AT0471  HISTORY     - Date     Condition        Report By
 AT0471  HISTORY     - 1974     MONUMENTED       NGS
 AT0471  HISTORY     - 1984     GOOD             NGS
 AT0471  HISTORY     - 1985     GOOD             NGS
 AT0471  HISTORY     - 19901102 GOOD             NGS
 AT0471  HISTORY     - 19950119 GOOD             NGS
 AT0471
 AT0471                          STATION DESCRIPTION
 AT0471
 AT0471'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974
 AT0471'3.4 MI N FROM CHALMETTE.
 AT0471'ABOUT 0.5 MILE SOUTHEAST ALONG ST BERNARD HIGHWAY (STATE HIGHWAY 46)
 AT0471'FROM THE ST. BERNARD COURTHOUSE AT CHALMETTE, THENCE 3.4 MILES NORTH
 AT0471'ALONG PARIS ROAD (STATE HIGHWAY 47) AT THE ORLEANS-ST. BERNARD PARISH
 AT0471'LINE.  IT IS A LOUISIANA GEODETIC SURVEY DISK SET IN A DRILL HOLE IN
 AT0471'THE CONCRETE SLAB OF THE ABUTMENT OF THE BRIDGE OVER BAYOU BIENVENUE.
 AT0471'IT IS AT THE NORTHWEST CORNER OF THE BRIDGE, 3 FEET NE OF THE NE
 AT0471'CORNER OF THE NORTHWEST END OF THE BRIDGE, 1 FOOT EAST OF THE WEST
 AT0471'EDGE OF THE SLAB, 2 FEET EAST OF THE PROJECTED PLANE OF THE WEST SIDE
 AT0471'OF THE WEST RAIL OF THE BRIDGE, AND 23 FEET WEST OF THE CENTER LINE OF
 AT0471'THE SOUTH BOUND LANE OF THE BRIDGE.  IT IS STAMPED 239 RESET 1974.
 AT0471
 AT0471                          STATION RECOVERY (1984)
 AT0471
 AT0471'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0471'RECOVERED IN GOOD CONDITION.
 AT0471
 AT0471                          STATION RECOVERY (1985)
 AT0471
 AT0471'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AT0471'RECOVERED IN GOOD CONDITION.
 AT0471
 AT0471                          STATION RECOVERY (1990)
 AT0471
 AT0471'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AT0471'5.5 KM (3.4 MI) NORTHERLY ALONG STATE HIGHWAY 46 FROM THE JUNCTION OF
 AT0471'STATE HIGHWAY 39 IN CHALMETTE, IN THE CONCRETE ROAD DECK AT THE
 AT0471'NORTHWEST END OF A HIGHWAY BRIDGE SPANNING BAYOU BIENVENUE, 7.0 M
 AT0471'(23.0 FT) WEST OF THE CENTERLINE OF THE SOUTHBOUND LANES OF THE
 AT0471'HIGHWAY, 0.9 M (3.0 FT) NORTHEAST OF THE NORTHWEST BRIDGE PARAPET,
 AT0471'0.3 M (1.0 FT) EAST OF THE WEST EDGE OF THE ROAD DECK, AND LEVEL WITH
 AT0471'THE HIGHWAY.
 AT0471
 AT0471                          STATION RECOVERY (1995)
 AT0471
 AT0471'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AT0471'4.8 KM (3.00 MI) NORTHERLY ALONG STATE HIGHWAY 47 FROM THE JUNCTION OF
 AT0471'STATE HIGHWAY 39 IN CHALMETTE, IN A CONCRETE BRIDGE DECK AT THE
 AT0471'NORTHWEST END OF A HIGHWAY BRIDGE SPANNING BAYOU BIENVENNE, 6.6 M
 AT0471'(21.7 FT) WEST-NORTHWEST OF THE CENTER OF THE SOUTHBOUND LANES OF THE
 AT0471'HIGHWAY, 3.4 M (11.2 FT) NORTH-NORTHEAST OF THE NORTH END OF THE
 AT0471'BRIDGE, 0.3 M (1.0 FT) BELOW THE LEVEL OF THE HIGHWAY, 0.2 M (0.7 FT)
 AT0471'EAST-SOUTHEAST OF A GUARDRAIL, AND 0.1 M (0.3 FT) BELOW THE HIGHWAY
 AT0471'SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0644 ***********************************************************************
 AU0644  DESIGNATION -  24
 AU0644  PID         -  AU0644
 AU0644  STATE/COUNTY-  LA/ORLEANS
 AU0644  COUNTRY     -  US
 AU0644  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0644
 AU0644                         *CURRENT SURVEY CONTROL
 AU0644  ______________________________________________________________________
 AU0644* NAD 83(1986) POSITION- 29 57 40.5    (N) 090 03 25.7    (W)   HD_HELD2
 AU0644* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0644  **This station is located in a suspected subsidence area (see below).
 AU0644  ______________________________________________________________________
 AU0644  GEOID HEIGHT    -        -25.995 (meters)                     GEOID18
 AU0644  DYNAMIC HEIGHT  -          2.965 (meters)        9.73  (feet) COMP
 AU0644  MODELED GRAVITY -    979,313.9   (mgal)                       NAVD 88
 AU0644
 AU0644.The horizontal coordinates were established by autonomous hand held GPS
 AU0644.observations and have an estimated accuracy of +/- 10 meters.
 AU0644
 AU0644.** This station is in an area of known vertical motion. If an
 AU0644.** orthometric height was ever established but is not available 
 AU0644.** in the current survey control section, the orthometric height
 AU0644.** is considered suspect.  Suspect heights are available in the
 AU0644.** superseded section only if requested.
 AU0644
 AU0644.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0644.GEOID18 height accuracy estimate available here.
 AU0644
 AU0644.Click photographs - Photos may exist for this station.
 AU0644
 AU0644.The dynamic height is computed by dividing the NAVD 88
 AU0644.geopotential number by the normal gravity value computed on the
 AU0644.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0644.degrees latitude (g = 980.6199 gals.).
 AU0644
 AU0644.The modeled gravity was interpolated from observed gravity values.
 AU0644
 AU0644;                    North         East    Units  Estimated Accuracy
 AU0644;SPC LA S     -   162,657.    1,123,171.      MT  (+/- 10 meters HH2 GPS)
 AU0644
 AU0644_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8400518136(NAD 83)
 AU0644
 AU0644                          SUPERSEDED SURVEY CONTROL
 AU0644
 AU0644.No superseded survey control is available for this station.
 AU0644
 AU0644_MARKER: Z = SEE DESCRIPTION
 AU0644_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0644_SP_SET: COPING
 AU0644_MARK LOGO: NONE
 AU0644_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0644_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0644_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0644+SATELLITE: SATELLITE OBSERVATIONS - November 08, 1994
 AU0644
 AU0644  HISTORY     - Date     Condition        Report By
 AU0644  HISTORY     - UNK      MONUMENTED       LA1690
 AU0644  HISTORY     - 1951     GOOD             CGS
 AU0644  HISTORY     - 1964     GOOD             CGS
 AU0644  HISTORY     - 1985     GOOD             NGS
 AU0644  HISTORY     - 19901110 GOOD             NGS
 AU0644  HISTORY     - 19941108 GOOD             NGS
 AU0644  HISTORY     - 20050823 GOOD             GEOCAC
 AU0644
 AU0644                          STATION DESCRIPTION
 AU0644
 AU0644'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0644'IN NEW ORLEANS.
 AU0644'AT NEW ORLEANS, AT THE INTERSECTION OF NORTH PETERS STREET AND
 AU0644'ESPLANADE AVENUE, 17 1/2 FEET SOUTHWEST OF THE SOUTHWEST CURB OF
 AU0644'ESPLANADE AVENUE, 10.3 FEET NORTHWEST OF THE NORTHWEST CURB OF NORTH
 AU0644'PETERS STREET, A CHISELED T IN THE TOP OF THE EXTREME EAST CORNER OF
 AU0644'GRANITE COPING OF IRON FENCE AROUND COAST GUARD RESERVATION AND ABOUT
 AU0644'0.4 FOOT ABOVE SIDE WALK.
 AU0644
 AU0644                          STATION RECOVERY (1964)
 AU0644
 AU0644'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0644'RECOVERED IN GOOD CONDITION.
 AU0644
 AU0644                          STATION RECOVERY (1985)
 AU0644
 AU0644'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0644'RECOVERED IN GOOD CONDITION.
 AU0644
 AU0644                          STATION RECOVERY (1990)
 AU0644
 AU0644'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0644'IN NEW ORLEANS, AT THE INTERSECTION OF NORTH PETERS STREET AND
 AU0644'ESPLANADE AVENUE, A CHISELED T IN THE EAST CORNER OF THE GRANITE
 AU0644'COPING OF AN IRON FENCE AROUND THE LOUISIANA STATE MUSEUM, 5.4 M
 AU0644'(17.7 FT) SOUTHWEST OF THE SOUTHEAST CURB OF THE SOUTHBOUND LANES OF
 AU0644'THE AVENUE, 3.1 M (10.2 FT) NORTHWEST OF THE NORTHWEST CURB OF THE
 AU0644'WESTBOUND LANES OF THE STREET, 0.1 M (0.3 FT) EAST OF THE EAST CORNER
 AU0644'OF THE FENCE, AND LEVEL WITH THE STREET.
 AU0644
 AU0644                          STATION RECOVERY (1994)
 AU0644
 AU0644'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0644'IN NEW ORLEANS, AT THE INTERSECTION OF NORTH PETERS STREET AND
 AU0644'ESPLANADE AVENUE, A CHISELED T IN THE EAST CORNER OF THE GRANITE
 AU0644'COPING OF AN IRON FENCE AROUND THE LOUISIANA STATE MUSEUM, 5.4 M (17.7
 AU0644'FT) SOUTHWEST OF THE SOUTH CURB OF THE SOUTHBOUND LANES OF THE AVENUE,
 AU0644'3.1 M (10.2 FT) NORTHWEST OF THE NORTH CURB OF THE WESTBOUND LANES OF
 AU0644'THE STREET, 0.1 M (0.3 FT) EAST OF THE EAST CORNER OF THE FENCE, AND
 AU0644'LEVEL WITH THE STREET.
 AU0644
 AU0644                          STATION RECOVERY (2005)
 AU0644
 AU0644'RECOVERY NOTE BY GEOCACHING 2005 (JRS)
 AU0644'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1133 ***********************************************************************
 BJ1133  DESIGNATION -  24
 BJ1133  PID         -  BJ1133
 BJ1133  STATE/COUNTY-  LA/IBERVILLE
 BJ1133  COUNTRY     -  US
 BJ1133  USGS QUAD   -  PLAQUEMINE (2018)
 BJ1133
 BJ1133                         *CURRENT SURVEY CONTROL
 BJ1133  ______________________________________________________________________
 BJ1133* NAD 83(1986) POSITION- 30 17 23.     (N) 091 10 26.     (W)   SCALED
 BJ1133* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1133  **This station is located in a suspected subsidence area (see below).
 BJ1133  ______________________________________________________________________
 BJ1133  GEOID HEIGHT    -        -27.025 (meters)                     GEOID18
 BJ1133
 BJ1133.The horizontal coordinates were scaled from a map and have
 BJ1133.an estimated accuracy of +/- 6 seconds.
 BJ1133
 BJ1133.** This station is in an area of known vertical motion. If an
 BJ1133.** orthometric height was ever established but is not available 
 BJ1133.** in the current survey control section, the orthometric height
 BJ1133.** is considered suspect.  Suspect heights are available in the
 BJ1133.** superseded section only if requested.
 BJ1133
 BJ1133.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1133.GEOID18 height accuracy estimate available here.
 BJ1133
 BJ1133.Click photographs - Photos may exist for this station.
 BJ1133
 BJ1133;                    North         East    Units  Estimated Accuracy
 BJ1133;SPC LA S     -   198,390.    1,015,340.      MT  (+/- 180 meters Scaled)
 BJ1133
 BJ1133_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP756523(NAD 83)
 BJ1133
 BJ1133                          SUPERSEDED SURVEY CONTROL
 BJ1133
 BJ1133.No superseded survey control is available for this station.
 BJ1133
 BJ1133_MARKER: DD = SURVEY DISK
 BJ1133_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1133_STAMPING: MILE 24 MSL 1956 C OF E
 BJ1133_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1133
 BJ1133  HISTORY     - Date     Condition        Report By
 BJ1133  HISTORY     - 1956     MONUMENTED       DOD
 BJ1133  HISTORY     - 1964     GOOD             CGS
 BJ1133  HISTORY     - 1976     POOR             NGS
 BJ1133
 BJ1133                          STATION DESCRIPTION
 BJ1133
 BJ1133'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1133'4.8 MI NW FROM SAINT GABRIEL.
 BJ1133'ABOUT 3.7 MILES NORTHWEST ALONG STATE HIGHWAY 30 FROM THE JUNCTION OF
 BJ1133'STATE HIGHWAY 74 AT SAINT GABRIEL, THENCE 1.1 MILES NORTHWEST ALONG
 BJ1133'STATE HIGHWAY 75, ABOUT 76 YARDS WEST OF THE WEST SIDE OF A WHITE
 BJ1133'FRAME HOUSE, 38 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 12 1/2
 BJ1133'FEET WEST OF POWER LINE POLE NO. 19, 36 1/2 FEET EAST OF A CONCRETE
 BJ1133'RIGHT-OF-WAY MARKER, 2 1/2 FEET SOUTH OF A FENCE LINE, 1 1/2 FEET
 BJ1133'SOUTH OF A 4-BY-6-INCHES WOODEN WITNESS POST, A DISK ON THE TOP OF AN
 BJ1133'IRON PIPE SET IN CONCRETE AND PROJECTING 1 FOOT ABOVE THE LEVEL OF THE
 BJ1133'GROUND.
 BJ1133
 BJ1133                          STATION RECOVERY (1976)
 BJ1133
 BJ1133'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1133'BENCH MARK HAS BEEN HIT BY TRACTOR, LOOSE IN GROUND, UNFIT FOR
 BJ1133'FIRST ORDER LEVELS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3944 ***********************************************************************
 BJ3944  DESIGNATION -  24 87
 BJ3944  PID         -  BJ3944
 BJ3944  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3944  COUNTRY     -  US
 BJ3944  USGS QUAD   -  DENHAM SPRINGS (2018)
 BJ3944
 BJ3944                         *CURRENT SURVEY CONTROL
 BJ3944  ______________________________________________________________________
 BJ3944* NAD 83(1986) POSITION- 30 29 13.     (N) 090 59 13.     (W)   SCALED
 BJ3944* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3944  **This station is located in a suspected subsidence area (see below).
 BJ3944  ______________________________________________________________________
 BJ3944  GEOID HEIGHT    -        -27.008 (meters)                     GEOID18
 BJ3944  DYNAMIC HEIGHT  -         10.646 (meters)       34.93  (feet) COMP
 BJ3944  MODELED GRAVITY -    979,342.9   (mgal)                       NAVD 88
 BJ3944
 BJ3944.The horizontal coordinates were scaled from a map and have
 BJ3944.an estimated accuracy of +/- 6 seconds.
 BJ3944
 BJ3944.** This station is in an area of known vertical motion. If an
 BJ3944.** orthometric height was ever established but is not available 
 BJ3944.** in the current survey control section, the orthometric height
 BJ3944.** is considered suspect.  Suspect heights are available in the
 BJ3944.** superseded section only if requested.
 BJ3944
 BJ3944.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3944.GEOID18 height accuracy estimate available here.
 BJ3944
 BJ3944.Click photographs - Photos may exist for this station.
 BJ3944
 BJ3944.The dynamic height is computed by dividing the NAVD 88
 BJ3944.geopotential number by the normal gravity value computed on the
 BJ3944.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3944.degrees latitude (g = 980.6199 gals.).
 BJ3944
 BJ3944.The modeled gravity was interpolated from observed gravity values.
 BJ3944
 BJ3944;                    North         East    Units  Estimated Accuracy
 BJ3944;SPC LA S     -   220,290.    1,033,260.      MT  (+/- 180 meters Scaled)
 BJ3944
 BJ3944_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP932744(NAD 83)
 BJ3944
 BJ3944                          SUPERSEDED SURVEY CONTROL
 BJ3944
 BJ3944.No superseded survey control is available for this station.
 BJ3944
 BJ3944_MARKER: DB = BENCH MARK DISK
 BJ3944_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3944_STAMPING: 24-87 1987
 BJ3944_MARK LOGO: LA-033
 BJ3944_PROJECTION: FLUSH
 BJ3944_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3944+STABILITY: SURFACE MOTION
 BJ3944
 BJ3944  HISTORY     - Date     Condition        Report By
 BJ3944  HISTORY     - 1987     MONUMENTED       LA-033
 BJ3944  HISTORY     - 1987     GOOD             LA-033
 BJ3944
 BJ3944                          STATION DESCRIPTION
 BJ3944
 BJ3944'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3944'IN BATON ROUGE.
 BJ3944'LOCATED EAST OF THE CITY OF BATON ROUGE AND SOUTH OF GREENWELL
 BJ3944'SPRINGS ROAD FROM THE JUNCTION OF GREENWELL SPRINGS ROAD AND
 BJ3944'FRENCHTOWN ROAD ABOUT 5.0 KM (3.1 MI) DOWN FRENCHTOWN ROAD TO THE
 BJ3944'MARK ON THE LEFT, 15.2 METERS (50 FEET) WEST OF A POWER POLE, 6.1
 BJ3944'METERS (20 FEET) NORTH OF THE CENTER OF THE ROAD, AND 2.4 METERS (8
 BJ3944'FEET) SOUTH OF A 36-INCH PINE TREE.
 BJ3944'THE MARK IS 0.30 METERS  SE FROM A WITNESS POST.
 BJ3944'THE MARK IS ABOVE LEVEL WITH ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1032 ***********************************************************************
 BJ1032  DESIGNATION -  24 A 001
 BJ1032  PID         -  BJ1032
 BJ1032  STATE/COUNTY-  LA/IBERVILLE
 BJ1032  COUNTRY     -  US
 BJ1032  USGS QUAD   -  SAINT GABRIEL (2018)
 BJ1032
 BJ1032                         *CURRENT SURVEY CONTROL
 BJ1032  ______________________________________________________________________
 BJ1032* NAD 83(1992) POSITION- 30 15 28.07798(N) 091 05 56.08683(W)   ADJUSTED
 BJ1032* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1032  **This station is located in a suspected subsidence area (see below).
 BJ1032  ______________________________________________________________________
 BJ1032  GEOID HEIGHT    -        -26.955 (meters)                     GEOID18
 BJ1032  LAPLACE CORR    -          0.74  (seconds)                    DEFLEC18
 BJ1032  HORZ ORDER      -  SECOND
 BJ1032
 BJ1032.The horizontal coordinates were established by classical geodetic methods
 BJ1032.and adjusted by the National Geodetic Survey in January 1993.
 BJ1032
 BJ1032.** This station is in an area of known vertical motion. If an
 BJ1032.** orthometric height was ever established but is not available 
 BJ1032.** in the current survey control section, the orthometric height
 BJ1032.** is considered suspect.  Suspect heights are available in the
 BJ1032.** superseded section only if requested.
 BJ1032
 BJ1032.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1032.GEOID18 height accuracy estimate available here.
 BJ1032
 BJ1032.Click photographs - Photos may exist for this station.
 BJ1032
 BJ1032.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1032
 BJ1032. The following values were computed from the NAD 83(1992) position.
 BJ1032
 BJ1032;                    North         East     Units Scale Factor Converg.
 BJ1032;SPC LA S     -   194,865.718 1,022,558.190   MT  0.99993576   +0 07 02.0
 BJ1032;SPC LA S     -   639,321.94  3,354,843.00   sFT  0.99993576   +0 07 02.0
 BJ1032;UTM  15      - 3,348,881.476   682,896.309   MT  1.00001270   +0 57 29.5
 BJ1032
 BJ1032!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1032!SPC LA S     -   1.00000326  x   0.99993576  =   0.99993902
 BJ1032!UTM  15      -   1.00000326  x   1.00001270  =   1.00001596
 BJ1032
 BJ1032:                Primary Azimuth Mark                     Grid Az
 BJ1032:SPC LA S     -  24A005                                   338 05 22.1
 BJ1032:UTM  15      -  24A005                                   337 14 54.6
 BJ1032
 BJ1032_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8289648881(NAD 83)
 BJ1032
 BJ1032|---------------------------------------------------------------------|
 BJ1032| PID    Reference Object                     Distance      Geod. Az  |
 BJ1032|                                                           dddmmss.s |
 BJ1032| BJ4982 24A002                              481.692 METERS 0855555.6 |
 BJ1032| BJ4985 24A005                              APPROX. 4.9 KM 3381224.1 |
 BJ1032|---------------------------------------------------------------------|
 BJ1032
 BJ1032                          SUPERSEDED SURVEY CONTROL
 BJ1032
 BJ1032  NAD 83(1986)-  30 15 28.09591(N)    091 05 56.08631(W) AD(       ) 2
 BJ1032  NAD 27      -  30 15 27.39592(N)    091 05 55.71394(W) AD(       ) 2
 BJ1032
 BJ1032.Superseded values are not recommended for survey control.
 BJ1032
 BJ1032.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1032.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1032
 BJ1032_MARKER: DD = SURVEY DISK
 BJ1032_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1032_STAMPING: 24 A 001
 BJ1032_MARK LOGO: LADH
 BJ1032_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1032+STABILITY: SURFACE MOTION
 BJ1032
 BJ1032  HISTORY     - Date     Condition        Report By
 BJ1032  HISTORY     - 1968     MONUMENTED       LADH
 BJ1032  HISTORY     - 1975     GOOD             NGS
 BJ1032  HISTORY     - 1977     GOOD             NGS
 BJ1032  HISTORY     - 1986     POOR             NGS
 BJ1032
 BJ1032                          STATION DESCRIPTION
 BJ1032
 BJ1032'DESCRIBED BY LA DEPT OF HIGHWAYS 1968 (RT)
 BJ1032'THE STATION IS LOCATED AT THE INTERSECTION OF STATE HIGHWAY 30 AND
 BJ1032'STATE HIGHWAY 74.  THE STATION IS SET IN THE NORTHWEST QUADRANT OF
 BJ1032'THE INTERSECTION, 1.70 FEET EAST OF A METAL WITNESS POST, 17.75 FEET
 BJ1032'WEST OF A CONCRETE RIGHT-OF-WAY MARKER, 35.95 FEET SOUTHEAST OF A
 BJ1032'CONCRETE RIGHT-OF-WAY MARKER, 33.70 FEET NORTH OF THE CENTER OF
 BJ1032'STATE HIGHWAY 74, 68.20 FEET WEST OF THE CENTER OF STATE HIGHWAY
 BJ1032'30, AND 79.30 FEET EAST OF THE EAST RAIL ON THE ILLINOIS CENTRAL
 BJ1032'RAILROAD.
 BJ1032'
 BJ1032'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ1032'CONCRETE POST, PROJECTING 4 INCHES.  STATION IS STAMPED 24A001 1968.
 BJ1032'
 BJ1032'TO REACH THE STATION, DRIVE TO THE INTERSECTION OF STATE HIGHWAY 74
 BJ1032'AND 30 AT ST. GABRIEL.  THE STATION IS SET IN THE NORTHWEST QUADRANT
 BJ1032'OF THE INTERSECTION.
 BJ1032'
 BJ1032'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ1032
 BJ1032                          STATION RECOVERY (1975)
 BJ1032
 BJ1032'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975
 BJ1032'IN ST GABRIEL.
 BJ1032'LOCATED AT ST. GABRIEL, AT THE INTERSECTION OF THE ILLINOIS CENTRAL
 BJ1032'RAILROAD AND STATE HIGHWAY 74, 33 FEET NORTH OF THE CENTERLINE OF THE
 BJ1032'HIGHWAY, 68 FEET WEST OF THE CENTERLINE OF STATE HIGHWAY 30, 79 FEET
 BJ1032'EAST OF THE EAST RAIL OF THE MAIN TRACK, 39.5 FEET SOUTHEAST OF A
 BJ1032'RIGHT-OF-WAY MARKER, 1.5 FEET EAST OF A METAL WITNESS POST AND SET IN
 BJ1032'THE TOP OF A CONCRETE POST PROJECTING 2 INCHES.
 BJ1032
 BJ1032                          STATION RECOVERY (1977)
 BJ1032
 BJ1032'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1032'AT ST. GABRIEL, NEAR THE INTERSECTION OF STATE HIGHWAYS 30
 BJ1032'AND 74, 80 FT NORTHEAST OF THE NORTHEAST RAIL OF THE RAILROAD
 BJ1032'TRACKS, 87 FT NORTHWEST OF THE CENTER LINE OF THE INTERSECTION OF THE
 BJ1032'HIGHWAYS, 14 FT SOUTHWEST OF A POWER POLE WITH A TRAFFIC CONTROL
 BJ1032'DEVICE, 30 FT NORTH OF THE CENTER LINE OF STATE HIGHWAY 74.
 BJ1032
 BJ1032                          STATION RECOVERY (1986)
 BJ1032
 BJ1032'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1032'RECOVERED IN POOR CONDITION.  THE POST IS LEANING OVER 45 DEGREES AND
 BJ1032'WAS NOT LEVELED TO IN 1986.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0601 ***********************************************************************
 BJ0601  DESIGNATION -  24 ABLD
 BJ0601  PID         -  BJ0601
 BJ0601  STATE/COUNTY-  LA/IBERVILLE
 BJ0601  COUNTRY     -  US
 BJ0601  USGS QUAD   -  WHITE CASTLE (2018)
 BJ0601
 BJ0601                         *CURRENT SURVEY CONTROL
 BJ0601  ______________________________________________________________________
 BJ0601* NAD 83(1986) POSITION- 30 12 00.     (N) 091 10 12.     (W)   SCALED
 BJ0601* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0601  **This station is located in a suspected subsidence area (see below).
 BJ0601  ______________________________________________________________________
 BJ0601  GEOID HEIGHT    -        -26.911 (meters)                     GEOID18
 BJ0601  DYNAMIC HEIGHT  -          5.972 (meters)       19.59  (feet) COMP
 BJ0601  MODELED GRAVITY -    979,313.3   (mgal)                       NAVD 88
 BJ0601
 BJ0601.The horizontal coordinates were scaled from a map and have
 BJ0601.an estimated accuracy of +/- 6 seconds.
 BJ0601
 BJ0601.** This station is in an area of known vertical motion. If an
 BJ0601.** orthometric height was ever established but is not available 
 BJ0601.** in the current survey control section, the orthometric height
 BJ0601.** is considered suspect.  Suspect heights are available in the
 BJ0601.** superseded section only if requested.
 BJ0601
 BJ0601.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0601.GEOID18 height accuracy estimate available here.
 BJ0601
 BJ0601.Click photographs - Photos may exist for this station.
 BJ0601
 BJ0601.The dynamic height is computed by dividing the NAVD 88
 BJ0601.geopotential number by the normal gravity value computed on the
 BJ0601.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0601.degrees latitude (g = 980.6199 gals.).
 BJ0601
 BJ0601.The modeled gravity was interpolated from observed gravity values.
 BJ0601
 BJ0601;                    North         East    Units  Estimated Accuracy
 BJ0601;SPC LA S     -   188,450.    1,015,730.      MT  (+/- 180 meters Scaled)
 BJ0601
 BJ0601_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP761423(NAD 83)
 BJ0601
 BJ0601                          SUPERSEDED SURVEY CONTROL
 BJ0601
 BJ0601.No superseded survey control is available for this station.
 BJ0601
 BJ0601_MARKER: Z = SEE DESCRIPTION
 BJ0601_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0601_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0601
 BJ0601  HISTORY     - Date     Condition        Report By
 BJ0601  HISTORY     - UNK      MONUMENTED       USACE
 BJ0601  HISTORY     - 1976     GOOD             NGS
 BJ0601
 BJ0601                          STATION DESCRIPTION
 BJ0601
 BJ0601'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0601'0.5 MI SOUTH FROM BAYOU GOULA.
 BJ0601'0.5 MILE SOUTH ALONG STATE HIGHWAY 405 FROM THE JUNCTION OF STATE
 BJ0601'HIGHWAY 69, AT THE JUNCTION OF A ROAD LEADING EAST TO A LEVEE, 94 FT
 BJ0601'EAST OF THE CENTER LINE OF THE HIGHWAY, 24.5 FT NORTHWEST OF THE
 BJ0601'CENTER LINE OF THE ROAD, 43 FT NORTHEAST OF THE NORTHEAST END OF A
 BJ0601'GATE, 23.0 FT EAST OF A FENCE, A 1-INCH IRON PIPE WITH A CAP DRIVEN TO
 BJ0601'A DEPTH OF 115 FT ENCASED IN A 2-INCH IRON PIPE BORED TO A DEPTH OF
 BJ0601'114 FT WITH A 3-INCH SCREW CAP FOR ACCESS.  THE SCREW CAP IS ABOUT
 BJ0601'FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1050 ***********************************************************************
 AU1050  DESIGNATION -  24 B
 AU1050  PID         -  AU1050
 AU1050  STATE/COUNTY-  LA/ORLEANS
 AU1050  COUNTRY     -  US
 AU1050  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1050
 AU1050                         *CURRENT SURVEY CONTROL
 AU1050  ______________________________________________________________________
 AU1050* NAD 83(1986) POSITION- 29 57 07.     (N) 090 05 54.     (W)   SCALED
 AU1050* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1050  **This station is located in a suspected subsidence area (see below).
 AU1050  ______________________________________________________________________
 AU1050  GEOID HEIGHT    -        -25.967 (meters)                     GEOID18
 AU1050  DYNAMIC HEIGHT  -          0.52  (meters)        1.7   (feet) COMP
 AU1050  MODELED GRAVITY -    979,313.3   (mgal)                       NAVD 88
 AU1050
 AU1050.The horizontal coordinates were scaled from a map and have
 AU1050.an estimated accuracy of +/- 6 seconds.
 AU1050
 AU1050.** This station is in an area of known vertical motion. If an
 AU1050.** orthometric height was ever established but is not available 
 AU1050.** in the current survey control section, the orthometric height
 AU1050.** is considered suspect.  Suspect heights are available in the
 AU1050.** superseded section only if requested.
 AU1050
 AU1050.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1050.GEOID18 height accuracy estimate available here.
 AU1050
 AU1050.Click photographs - Photos may exist for this station.
 AU1050
 AU1050.The dynamic height is computed by dividing the NAVD 88
 AU1050.geopotential number by the normal gravity value computed on the
 AU1050.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1050.degrees latitude (g = 980.6199 gals.).
 AU1050
 AU1050.The modeled gravity was interpolated from observed gravity values.
 AU1050
 AU1050;                    North         East    Units  Estimated Accuracy
 AU1050;SPC LA S     -   161,580.    1,119,210.      MT  (+/- 180 meters Scaled)
 AU1050
 AU1050_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP800170(NAD 83)
 AU1050
 AU1050                          SUPERSEDED SURVEY CONTROL
 AU1050
 AU1050.No superseded survey control is available for this station.
 AU1050
 AU1050_MARKER: Z = SEE DESCRIPTION
 AU1050_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU1050_SP_SET: FOUNDATION
 AU1050_STAMPING: BM
 AU1050_MARK LOGO: NONE
 AU1050_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1050_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1050+SATELLITE: SATELLITE OBSERVATIONS - May 16, 1990
 AU1050
 AU1050  HISTORY     - Date     Condition        Report By
 AU1050  HISTORY     - UNK      MONUMENTED       LA1690
 AU1050  HISTORY     - 1963     GOOD             CGS
 AU1050  HISTORY     - 1985     GOOD             NGS
 AU1050  HISTORY     - 1989     GOOD             USPSQD
 AU1050  HISTORY     - 19900516 GOOD
 AU1050  HISTORY     - 19930516 GOOD             NGS
 AU1050  HISTORY     - 19950123 MARK NOT FOUND   NGS
 AU1050
 AU1050                          STATION DESCRIPTION
 AU1050
 AU1050'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 AU1050'IN NEW ORLEANS.
 AU1050'AT NEW ORLEANS, NEAR THE INTERSECTION OF SOUTH BROAD AVE. AND
 AU1050'MELPOMENE AVENUE, SET IN THE TOP OF THE CONCRETE FOUNDATION AT THE
 AU1050'SOUTH CORNER OF BUILDING HOUSING MELPOMENE PUMPING STATION NO. 1, 22.5
 AU1050'FEET NORTHWEST OF THE NORTHWEST CURB OF NORTHEAST-BOUND LANE OF SOUTH
 AU1050'BROAD AVENUE, ABOUT LEVEL WITH THE SIDEWALK AND IS ABOUT 4 FEET ABOVE
 AU1050'THE LEVEL OF SOUTH BROAD AVENUE.  NOTE-- MELPOMENE SEWERAGE PUMPING
 AU1050'STATION NO. 1 IN LOCATED IN THE MEDIAN STRIP OF SOUTH BROAD AVENUE.
 AU1050'A 7/8 INCH BRASS PIN.
 AU1050
 AU1050                          STATION RECOVERY (1985)
 AU1050
 AU1050'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1050'RECOVERED IN GOOD CONDITION.
 AU1050
 AU1050                          STATION RECOVERY (1989)
 AU1050
 AU1050'RECOVERY NOTE BY US POWER SQUADRON 1989 (ABR)
 AU1050'RECOVERED IN GOOD CONDITION.
 AU1050
 AU1050                          STATION RECOVERY (1990)
 AU1050
 AU1050'RECOVERED 1990
 AU1050'RECOVERED IN GOOD CONDITION.
 AU1050
 AU1050                          STATION RECOVERY (1993)
 AU1050
 AU1050'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1050'IN NEW ORLEANS, AT THE INTERSECTION OF SOUTH BROAD AND MELPOMENE
 AU1050'AVENUES, A 7/8-INCH BRASS PIN IN THE SOUTH CORNER OF THE CONCRETE
 AU1050'FOUNDATION OF PUMP STATION 1, 38.6 M (126.6 FT) SOUTHWEST OF THE
 AU1050'EXTENDED CENTER OF THE SOUTHEAST-BOUND LANES OF MELPOMENE AVENUE, 6.8
 AU1050'M (22.3 FT) NORTHEAST OF THE NORTHEAST CURB OF SOUTH BROAD AVENUE,
 AU1050'AND 1.0 M (3.3 FT) ABOVE THE LEVEL OF THE AVENUE.
 AU1050
 AU1050                          STATION RECOVERY (1995)
 AU1050
 AU1050'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AU1050'THERE HAS BEEN CONSTRUCTION AT THE DESCRIBED LOCATION.  ASSUMED
 AU1050'DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0079 ***********************************************************************
 BJ0079  DESIGNATION -  24 BOLT
 BJ0079  PID         -  BJ0079
 BJ0079  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0079  COUNTRY     -  US
 BJ0079  USGS QUAD   -  PORT HUDSON (2018)
 BJ0079
 BJ0079                         *CURRENT SURVEY CONTROL
 BJ0079  ______________________________________________________________________
 BJ0079* NAD 83(1986) POSITION- 30 39 01.     (N) 091 20 08.     (W)   SCALED
 BJ0079* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0079  **This station is located in a suspected subsidence area (see below).
 BJ0079  ______________________________________________________________________
 BJ0079  GEOID HEIGHT    -        -27.102 (meters)                     GEOID18
 BJ0079
 BJ0079.The horizontal coordinates were scaled from a map and have
 BJ0079.an estimated accuracy of +/- 6 seconds.
 BJ0079
 BJ0079.** This station is in an area of known vertical motion.  Due to the
 BJ0079.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0079.** determined the orthometric heights for marks in these suspect
 BJ0079.** subsidence areas should be considered valid only at the epoch date
 BJ0079.** associated with the orthometric height.  These heights must always
 BJ0079.** be validated when used as control.  All previously superseded
 BJ0079.** orthometric heights are now considered suspect and are available
 BJ0079.** in the superseded section.  NGS does not recommend using suspect
 BJ0079.** or superseded heights as control.
 BJ0079
 BJ0079.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0079.GEOID18 height accuracy estimate available here.
 BJ0079
 BJ0079.Click photographs - Photos may exist for this station.
 BJ0079
 BJ0079;                    North         East    Units  Estimated Accuracy
 BJ0079;SPC LA S     -   238,350.      999,790.      MT  (+/- 180 meters Scaled)
 BJ0079
 BJ0079_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP594920(NAD 83)
 BJ0079
 BJ0079                          SUPERSEDED SURVEY CONTROL
 BJ0079
 BJ0079.No superseded survey control is available for this station.
 BJ0079
 BJ0079_MARKER: B = BOLT
 BJ0079_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ0079_STAMPING: PBM 24 1929
 BJ0079_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0079
 BJ0079  HISTORY     - Date     Condition        Report By
 BJ0079  HISTORY     - 1929     MONUMENTED       DOD
 BJ0079  HISTORY     - 1964     GOOD             CGS
 BJ0079  HISTORY     - 1976     GOOD             NGS
 BJ0079
 BJ0079                          STATION DESCRIPTION
 BJ0079
 BJ0079'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0079'9.95 MI NW FROM DEVALL.
 BJ0079'ABOUT 9.95 MILES NORTHWEST ALONG STATE HIGHWAY 415 FROM THE DEVALL
 BJ0079'ELEMENTARY SCHOOL AT DEVALL, 200 FEET SOUTH OF THE CENTER LINE OF THE
 BJ0079'ROAD, 28 FEET WEST OF THE CENTER LINE OF STATE ROAD 416, 93 FEET
 BJ0079'NORTHWEST AND ACROSS STATE ROAD 416 FROM A 30-INCH PECAN TREE, 56 FEET
 BJ0079'SOUTHEAST OF THE SOUTHEAST CORNER OF A FRAME HOUSE, 28 1/2 FEET
 BJ0079'SOUTHEAST OF A FOUR-FORKED TREE IN A YARD, 26 FEET NORTHEAST OF A
 BJ0079'POWER POLE, A COPPER BOLT SET IN CONCRETE ABOUT 2 1/2 FEET BELOW THE
 BJ0079'LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 5-INCH IRON PIPE
 BJ0079'BEARING A CAP WHICH PROJECTS 1 1/2 FEET ABOVE THE GROUND.
 BJ0079
 BJ0079                          STATION RECOVERY (1976)
 BJ0079
 BJ0079'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0079'9.95 MILES NORTHWEST ALONG STATE HIGHWAY 415 FROM THE DEVALL
 BJ0079'ELEMENTARY SCHOOL AT DEVALL, AT THE JUNCTION OF STATE HIGHWAY
 BJ0079'416, 200.5 FT SOUTHWEST OF THE CENTER LINE OF STATE HIGHWAY 416, 28 FT
 BJ0079'WEST OF THE CENTER LINE OF STATE HIGHWAY 415, 5.6 FT SOUTHEAST OF THE
 BJ0079'SOUTHEAST CORNER OF A BRICK HOUSE, 26.6 FT NORTHEAST OF POWER LINE
 BJ0079'POLE NO. L26-137, A COPPER BOLT SET IN CONCRETE ABOUT 2.5 FT BELOW
 BJ0079'GROUND. ACCESS IS HAD THROUGH A 5-INCH IRON PIPE WHICH PROJECTS
 BJ0079'17 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1515 ***********************************************************************
 CP1515  DESIGNATION -  24 CAP
 CP1515  PID         -  CP1515
 CP1515  STATE/COUNTY-  LA/TENSAS
 CP1515  COUNTRY     -  US
 CP1515  USGS QUAD   -  NEWELLTON (2018)
 CP1515
 CP1515                         *CURRENT SURVEY CONTROL
 CP1515  ______________________________________________________________________
 CP1515* NAD 83(1986) POSITION- 32 07 02.     (N) 091 10 27.     (W)   SCALED
 CP1515* NAVD 88 ORTHO HEIGHT -    25.34  (+/-2cm)       83.1   (feet) VERTCON
 CP1515  ______________________________________________________________________
 CP1515  GEOID HEIGHT    -        -26.371 (meters)                     GEOID18
 CP1515  VERT ORDER      -  ? (See Below)
 CP1515
 CP1515.The horizontal coordinates were scaled from a map and have
 CP1515.an estimated accuracy of +/- 6 seconds.
 CP1515
 CP1515.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1515.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1515
 CP1515.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1515.GEOID18 height accuracy estimate available here.
 CP1515
 CP1515.The vertical order pertains to the NGVD 29 superseded value.
 CP1515
 CP1515.Click photographs - Photos may exist for this station.
 CP1515
 CP1515;                    North         East    Units  Estimated Accuracy
 CP1515;SPC LA N     -   180,080.    1,125,110.      MT  (+/- 180 meters Scaled)
 CP1515
 CP1515_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR722548(NAD 83)
 CP1515
 CP1515                          SUPERSEDED SURVEY CONTROL
 CP1515
 CP1515  NGVD 29 (??/??/92)   25.362  (m)           83.21   (f) ADJ UNCH       
 CP1515
 CP1515.Superseded values are not recommended for survey control.
 CP1515
 CP1515.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1515.See file dsdata.pdf to determine how the superseded data were derived.
 CP1515
 CP1515_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1515_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1515_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1515
 CP1515  HISTORY     - Date     Condition        Report By
 CP1515  HISTORY     - UNK      MONUMENTED       DOD
 CP1515  HISTORY     - 1973     GOOD             LADTD
 CP1515
 CP1515                          STATION DESCRIPTION
 CP1515
 CP1515'DESCRIBED BY LA TRANSP AND DEV 1973
 CP1515'3.25 MI N FROM NEWELLTON.
 CP1515'3 1/4 MILES NORTH ALONG U. S. HIGHWAY 65 FROM NEWELLTON, TENSAS
 CP1515'PARISH, 3 MILES EAST ALONG A ROAD LEADING TO THE MCMELLIN PLANTATION
 CP1515'AND THE LEVEE, AND 1/4 MILE SOUTH ALONG THE LEVEE, ON THE HULSE PLACE
 CP1515'PLANTATION, ON THE WEST BANK OF STYX BAYOU, ON CANE RIDE ROAD, IN THE
 CP1515'FRONT YARD OF THE A.  WILLIAMS CABIN, 1,000 FEET FROM THE NEW LEVEE
 CP1515'LOCATION, 36 FEET SOUTH OF THE CHIMNEY OF THE CABIN, 13 FEET FROM THE
 CP1515'CENTERLINE OF THE ROAD, 11 FEET EAST OF A 14-INCH CHINABERRY TREE, AND
 CP1515'5 FEET INSIDE OF A PICKET FENCE AROUND THE YARD.  AN IRON PIPE BEARING
 CP1515'A CORPS OF ENGINEERS, U. S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2388 ***********************************************************************
 BJ2388  DESIGNATION -  24 CAP
 BJ2388  PID         -  BJ2388
 BJ2388  STATE/COUNTY-  LA/ST MARTIN
 BJ2388  COUNTRY     -  US
 BJ2388  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ2388
 BJ2388                         *CURRENT SURVEY CONTROL
 BJ2388  ______________________________________________________________________
 BJ2388* NAD 83(1986) POSITION- 30 17 06.     (N) 091 40 38.     (W)   SCALED
 BJ2388* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2388  **This station is located in a suspected subsidence area (see below).
 BJ2388  ______________________________________________________________________
 BJ2388  GEOID HEIGHT    -        -27.147 (meters)                     GEOID18
 BJ2388
 BJ2388.The horizontal coordinates were scaled from a map and have
 BJ2388.an estimated accuracy of +/- 6 seconds.
 BJ2388
 BJ2388.** This station is in an area of known vertical motion. If an
 BJ2388.** orthometric height was ever established but is not available 
 BJ2388.** in the current survey control section, the orthometric height
 BJ2388.** is considered suspect.  Suspect heights are available in the
 BJ2388.** superseded section only if requested.
 BJ2388
 BJ2388.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2388.GEOID18 height accuracy estimate available here.
 BJ2388
 BJ2388.Click photographs - Photos may exist for this station.
 BJ2388
 BJ2388;                    North         East    Units  Estimated Accuracy
 BJ2388;SPC LA S     -   197,910.      966,920.      MT  (+/- 180 meters Scaled)
 BJ2388
 BJ2388_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP272511(NAD 83)
 BJ2388
 BJ2388                          SUPERSEDED SURVEY CONTROL
 BJ2388
 BJ2388.No superseded survey control is available for this station.
 BJ2388
 BJ2388_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2388_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2388_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2388
 BJ2388  HISTORY     - Date     Condition        Report By
 BJ2388  HISTORY     - UNK      MONUMENTED       DOD
 BJ2388  HISTORY     - 1933     GOOD             DOD
 BJ2388  HISTORY     - 1968     MARK NOT FOUND   USGS
 BJ2388
 BJ2388                          STATION DESCRIPTION
 BJ2388
 BJ2388'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2388'0.5 MI E FROM BUTTE LA ROSE.
 BJ2388'0.5 MILE EAST ALONG THE LEFT BANK OF UPPER GRAND RIVER FROM THE BENOIT
 BJ2388'STORE AT BUTTE LA ROSE, SAINT MARTIN PARISH, AMONGST SMALL WILLOWS,
 BJ2388'ABOUT 492 FEET SOUTH OF A SCHOOLHOUSE, ABOUT 275 FEET NORTH OF THE
 BJ2388'JULES WILTZ RESIDENCE, ABOUT 131 FEET SOUTH OF ANOTHER HOUSE, 98 FEET
 BJ2388'NORTH OF THE RIVER BANK, 84 FEET NORTH OF A BLAZED 6-INCH SYCAMORE
 BJ2388'TREE, 70.1 FEET SOUTH OF A BLAZED 6-INCH COTTONWOOD TREE, 9.7 FEET
 BJ2388'NORTHWEST OF P.B.M. JULES WILTZ (U.S.E.), DESCRIBED ABOVE, AND NEAR A
 BJ2388'4-INCH IRON PIPE PROJECTING ABOUT 8 FEET ABOVE GROUND.  AN IRON PIPE
 BJ2388'ABOUT 6 FEET UNDER GROUND AND BEARING A CORPS OF ENGINEERS, U.S. ARMY,
 BJ2388'STANDARD CAP.
 BJ2388
 BJ2388                          STATION RECOVERY (1968)
 BJ2388
 BJ2388'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1968
 BJ2388'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1833 ***********************************************************************
 BJ1833  DESIGNATION -  24 CAP
 BJ1833  PID         -  BJ1833
 BJ1833  STATE/COUNTY-  LA/POINTE COUPEE
 BJ1833  COUNTRY     -  US
 BJ1833  USGS QUAD   -  PORT HUDSON (2018)
 BJ1833
 BJ1833                         *CURRENT SURVEY CONTROL
 BJ1833  ______________________________________________________________________
 BJ1833* NAD 83(1986) POSITION- 30 39 00.     (N) 091 20 07.     (W)   SCALED
 BJ1833* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1833  **This station is located in a suspected subsidence area (see below).
 BJ1833  ______________________________________________________________________
 BJ1833  GEOID HEIGHT    -        -27.102 (meters)                     GEOID18
 BJ1833
 BJ1833.The horizontal coordinates were scaled from a map and have
 BJ1833.an estimated accuracy of +/- 6 seconds.
 BJ1833
 BJ1833.** This station is in an area of known vertical motion. If an
 BJ1833.** orthometric height was ever established but is not available 
 BJ1833.** in the current survey control section, the orthometric height
 BJ1833.** is considered suspect.  Suspect heights are available in the
 BJ1833.** superseded section only if requested.
 BJ1833
 BJ1833.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1833.GEOID18 height accuracy estimate available here.
 BJ1833
 BJ1833.Click photographs - Photos may exist for this station.
 BJ1833
 BJ1833;                    North         East    Units  Estimated Accuracy
 BJ1833;SPC LA S     -   238,320.      999,810.      MT  (+/- 180 meters Scaled)
 BJ1833
 BJ1833_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP595919(NAD 83)
 BJ1833
 BJ1833                          SUPERSEDED SURVEY CONTROL
 BJ1833
 BJ1833.No superseded survey control is available for this station.
 BJ1833
 BJ1833_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ1833_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1833_STAMPING: PBM 24 1929
 BJ1833_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1833
 BJ1833  HISTORY     - Date     Condition        Report By
 BJ1833  HISTORY     - 1929     MONUMENTED       DOD
 BJ1833  HISTORY     - 1964     GOOD             CGS
 BJ1833
 BJ1833                          STATION DESCRIPTION
 BJ1833
 BJ1833'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1833'9.95 MI NW FROM DEVALL.
 BJ1833'ABOUT 9.95 MILES NORTHWEST ALONG STATE HIGHWAY 415 FROM THE DEVALL
 BJ1833'ELEMENTARY SCHOOL AT DEVALL, 200 FEET SOUTH OF THE CENTER LINE OF THE
 BJ1833'ROAD, 28 FEET WEST OF THE CENTER LINE OF STATE ROAD 416, 93 FEET
 BJ1833'NORTHWEST AND ACROSS STATE ROAD 416 FROM A 30-INCH PECAN TREE, 56 FEET
 BJ1833'SOUTHEAST OF THE SOUTHEAST CORNER OF A FRAME HOUSE, 28 1/2 FEET
 BJ1833'SOUTHEAST OF A FOUR-FORKED TREE IN A YARD, 26 FEET NORTHEAST OF A
 BJ1833'POWER POLE, A 5-INCH IRON PIPE BEARING A CAP WHICH PROJECTS 1 1/2 FEET
 BJ1833'ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0669 ***********************************************************************
 BJ0669  DESIGNATION -  24 LLD ANO
 BJ0669  PID         -  BJ0669
 BJ0669  STATE/COUNTY-  LA/ST JAMES
 BJ0669  COUNTRY     -  US
 BJ0669  USGS QUAD   -  CONVENT (2018)
 BJ0669
 BJ0669                         *CURRENT SURVEY CONTROL
 BJ0669  ______________________________________________________________________
 BJ0669* NAD 83(1986) POSITION- 30 00 25.     (N) 090 45 20.     (W)   SCALED
 BJ0669* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0669  **This station is located in a suspected subsidence area (see below).
 BJ0669  ______________________________________________________________________
 BJ0669  GEOID HEIGHT    -        -26.292 (meters)                     GEOID18
 BJ0669  DYNAMIC HEIGHT  -          5.993 (meters)       19.66  (feet) COMP
 BJ0669  MODELED GRAVITY -    979,308.2   (mgal)                       NAVD 88
 BJ0669
 BJ0669.The horizontal coordinates were scaled from a map and have
 BJ0669.an estimated accuracy of +/- 6 seconds.
 BJ0669
 BJ0669.** This station is in an area of known vertical motion. If an
 BJ0669.** orthometric height was ever established but is not available 
 BJ0669.** in the current survey control section, the orthometric height
 BJ0669.** is considered suspect.  Suspect heights are available in the
 BJ0669.** superseded section only if requested.
 BJ0669
 BJ0669.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0669.GEOID18 height accuracy estimate available here.
 BJ0669
 BJ0669.Click photographs - Photos may exist for this station.
 BJ0669
 BJ0669.The dynamic height is computed by dividing the NAVD 88
 BJ0669.geopotential number by the normal gravity value computed on the
 BJ0669.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0669.degrees latitude (g = 980.6199 gals.).
 BJ0669
 BJ0669.The modeled gravity was interpolated from observed gravity values.
 BJ0669
 BJ0669;                    North         East    Units  Estimated Accuracy
 BJ0669;SPC LA S     -   167,180.    1,055,740.      MT  (+/- 180 meters Scaled)
 BJ0669
 BJ0669_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP164216(NAD 83)
 BJ0669
 BJ0669                          SUPERSEDED SURVEY CONTROL
 BJ0669
 BJ0669.No superseded survey control is available for this station.
 BJ0669
 BJ0669_MARKER: DD = SURVEY DISK
 BJ0669_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 BJ0669_SP_SET: 63 FT IRON PIPE
 BJ0669_STAMPING: 24 LLD ANO
 BJ0669_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0669+STABILITY: SURFACE MOTION
 BJ0669
 BJ0669  HISTORY     - Date     Condition        Report By
 BJ0669  HISTORY     - 1976     MONUMENTED       USACE
 BJ0669  HISTORY     - 1977     GOOD             NGS
 BJ0669
 BJ0669                          STATION DESCRIPTION
 BJ0669
 BJ0669'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BJ0669'1.6 MI WEST FROM VACHERIE.
 BJ0669'1.6 MILES WEST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF STATE
 BJ0669'HIGHWAY 20 AT VACHERIE, 0.5 MILE EAST OF MILE SIGN 24, 0.1 MILE WEST
 BJ0669'OF THE JUNCTION OF A PAVED ROAD LEADING SOUTH BY MAGNOLIA HIGH SCHOOL,
 BJ0669'33.5 FT NORTH OF THE CENTER LINE OF THE HIGHWAY, 70.2 FT SOUTH OF A
 BJ0669'WOODEN STATION MARKER NUMBER 1280, 6.5 FT NORTH OF A FENCE LINE, A
 BJ0669'DISK ON TOP OF A 1-INCH IRON PIPE SET TO A DEPTH OF 63 FT AND ENCASED
 BJ0669'IN CONCRETE, THE DISK IS FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2107 ***********************************************************************
 BJ2107  DESIGNATION -  24 V 1 LADH
 BJ2107  PID         -  BJ2107
 BJ2107  STATE/COUNTY-  LA/IBERVILLE
 BJ2107  COUNTRY     -  US
 BJ2107  USGS QUAD   -  SAINT GABRIEL (2018)
 BJ2107
 BJ2107                         *CURRENT SURVEY CONTROL
 BJ2107  ______________________________________________________________________
 BJ2107* NAD 83(1986) POSITION- 30 18 47.     (N) 091 07 28.     (W)   SCALED
 BJ2107* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2107  **This station is located in a suspected subsidence area (see below).
 BJ2107  ______________________________________________________________________
 BJ2107  GEOID HEIGHT    -        -27.015 (meters)                     GEOID18
 BJ2107
 BJ2107.The horizontal coordinates were scaled from a map and have
 BJ2107.an estimated accuracy of +/- 6 seconds.
 BJ2107
 BJ2107.** This station is in an area of known vertical motion. If an
 BJ2107.** orthometric height was ever established but is not available 
 BJ2107.** in the current survey control section, the orthometric height
 BJ2107.** is considered suspect.  Suspect heights are available in the
 BJ2107.** superseded section only if requested.
 BJ2107
 BJ2107.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2107.GEOID18 height accuracy estimate available here.
 BJ2107
 BJ2107.Click photographs - Photos may exist for this station.
 BJ2107
 BJ2107;                    North         East    Units  Estimated Accuracy
 BJ2107;SPC LA S     -   200,990.    1,020,090.      MT  (+/- 180 meters Scaled)
 BJ2107
 BJ2107_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP803549(NAD 83)
 BJ2107
 BJ2107                          SUPERSEDED SURVEY CONTROL
 BJ2107
 BJ2107.No superseded survey control is available for this station.
 BJ2107
 BJ2107_MARKER: DD = SURVEY DISK
 BJ2107_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2107_SP_SET: CULVERT
 BJ2107_STAMPING: 24V1 1968
 BJ2107_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2107_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ2107+SATELLITE: SATELLITE OBSERVATIONS - February 01, 2007
 BJ2107
 BJ2107  HISTORY     - Date     Condition        Report By
 BJ2107  HISTORY     - 1968     MONUMENTED       LADH
 BJ2107  HISTORY     - 1969     GOOD             LADTD
 BJ2107  HISTORY     - 20070201 GOOD             SJBGRP
 BJ2107
 BJ2107                          STATION DESCRIPTION
 BJ2107
 BJ2107'DESCRIBED BY LA TRANSP AND DEV 1969
 BJ2107'3.73 MI N FROM ST GABRIEL.
 BJ2107'ABOUT 3.73 MILES NORTH ALONG STATE HIGHWAY 30 FROM THE INTERSECTION OF
 BJ2107'NEW STATE HIGHWAY 30 AND STATE HIGHWAY 74 AT ST. GABRIEL.  IT IS SET
 BJ2107'IN A DRILL HOLE IN WEST HEADWALL OF A CONCRETE BOX CULVERT ON BAYOU
 BJ2107'MANCHAC WHICH IS ON THE PARISH LINE BETWEEN EAST BATON ROUGE PARISH
 BJ2107'AND IBERVILLE PARISH.  THE BENCH MARK IS APPROXIMATELY 2 FEET BELOW
 BJ2107'THE LEVEL OF THE RIDING SURFACE OF THE ROADWAY.  THERE IS NO WITNESS
 BJ2107'POST.  A STATE HIGHWAY SIGN IS SET IN THE SHOULDER OF THE ROADWAY ON
 BJ2107'EACH SIDE OF THE ROADWAY MARKING EACH END OF THE CULVERT.
 BJ2107
 BJ2107                          STATION RECOVERY (2007)
 BJ2107
 BJ2107'RECOVERY NOTE BY SJB GROUP INC 2007 (CM)
 BJ2107'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2108 ***********************************************************************
 BJ2108  DESIGNATION -  24 V 2 LADH
 BJ2108  PID         -  BJ2108
 BJ2108  STATE/COUNTY-  LA/IBERVILLE
 BJ2108  COUNTRY     -  US
 BJ2108  USGS QUAD   -  SAINT GABRIEL (2018)
 BJ2108
 BJ2108                         *CURRENT SURVEY CONTROL
 BJ2108  ______________________________________________________________________
 BJ2108* NAD 83(1986) POSITION- 30 18 07.     (N) 091 07 09.     (W)   SCALED
 BJ2108* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2108  **This station is located in a suspected subsidence area (see below).
 BJ2108  ______________________________________________________________________
 BJ2108  GEOID HEIGHT    -        -27.005 (meters)                     GEOID18
 BJ2108
 BJ2108.The horizontal coordinates were scaled from a map and have
 BJ2108.an estimated accuracy of +/- 6 seconds.
 BJ2108
 BJ2108.** This station is in an area of known vertical motion. If an
 BJ2108.** orthometric height was ever established but is not available 
 BJ2108.** in the current survey control section, the orthometric height
 BJ2108.** is considered suspect.  Suspect heights are available in the
 BJ2108.** superseded section only if requested.
 BJ2108
 BJ2108.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2108.GEOID18 height accuracy estimate available here.
 BJ2108
 BJ2108.Click photographs - Photos may exist for this station.
 BJ2108
 BJ2108;                    North         East    Units  Estimated Accuracy
 BJ2108;SPC LA S     -   199,760.    1,020,600.      MT  (+/- 180 meters Scaled)
 BJ2108
 BJ2108_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP808537(NAD 83)
 BJ2108
 BJ2108                          SUPERSEDED SURVEY CONTROL
 BJ2108
 BJ2108.No superseded survey control is available for this station.
 BJ2108
 BJ2108_MARKER: DD = SURVEY DISK
 BJ2108_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ2108_SP_SET: ABUTMENT
 BJ2108_STAMPING: 24V2 1968
 BJ2108_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2108_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ2108+SATELLITE: SATELLITE OBSERVATIONS - February 01, 2007
 BJ2108
 BJ2108  HISTORY     - Date     Condition        Report By
 BJ2108  HISTORY     - 1968     MONUMENTED       LADH
 BJ2108  HISTORY     - 1969     GOOD             LADTD
 BJ2108  HISTORY     - 20070201 GOOD             SJBGRP
 BJ2108
 BJ2108                          STATION DESCRIPTION
 BJ2108
 BJ2108'DESCRIBED BY LA TRANSP AND DEV 1969
 BJ2108'2.88 MI N FROM ST GABRIEL.
 BJ2108'ABOUT 2.88 MILES NORTH ALONG NEW STATE HIGHWAY 30 FROM INTERSECTION OF
 BJ2108'NEW STATE HIGHWAY 30 AND STATE HIGHWAY 74 AT ST. GABRIEL.  IT IS SET
 BJ2108'IN A DRILL HOLE IN THE NORTHWEST ABUTMENT OF BAYOU PAUL BRIDGE, 17.9
 BJ2108'FEET WEST OF CENTERLINE OF THE BAYOU PAUL BRIDGE.  THERE IS A STEEL
 BJ2108'WITNESS POST APPROXIMATELY 1 FOOT NORTH OF MARK.
 BJ2108
 BJ2108                          STATION RECOVERY (2007)
 BJ2108
 BJ2108'RECOVERY NOTE BY SJB GROUP INC 2007 (CM)
 BJ2108'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2109 ***********************************************************************
 BJ2109  DESIGNATION -  24 V 3 LADH
 BJ2109  PID         -  BJ2109
 BJ2109  STATE/COUNTY-  LA/IBERVILLE
 BJ2109  COUNTRY     -  US
 BJ2109  USGS QUAD   -  SAINT GABRIEL (2018)
 BJ2109
 BJ2109                         *CURRENT SURVEY CONTROL
 BJ2109  ______________________________________________________________________
 BJ2109* NAD 83(1986) POSITION- 30 17 33.     (N) 091 06 51.     (W)   SCALED
 BJ2109* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2109  **This station is located in a suspected subsidence area (see below).
 BJ2109  ______________________________________________________________________
 BJ2109  GEOID HEIGHT    -        -26.995 (meters)                     GEOID18
 BJ2109
 BJ2109.The horizontal coordinates were scaled from a map and have
 BJ2109.an estimated accuracy of +/- 6 seconds.
 BJ2109
 BJ2109.** This station is in an area of known vertical motion. If an
 BJ2109.** orthometric height was ever established but is not available 
 BJ2109.** in the current survey control section, the orthometric height
 BJ2109.** is considered suspect.  Suspect heights are available in the
 BJ2109.** superseded section only if requested.
 BJ2109
 BJ2109.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2109.GEOID18 height accuracy estimate available here.
 BJ2109
 BJ2109.Click photographs - Photos may exist for this station.
 BJ2109
 BJ2109;                    North         East    Units  Estimated Accuracy
 BJ2109;SPC LA S     -   198,710.    1,021,080.      MT  (+/- 180 meters Scaled)
 BJ2109
 BJ2109_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP813527(NAD 83)
 BJ2109
 BJ2109                          SUPERSEDED SURVEY CONTROL
 BJ2109
 BJ2109.No superseded survey control is available for this station.
 BJ2109
 BJ2109_MARKER: DD = SURVEY DISK
 BJ2109_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2109_STAMPING: 24V3 1968
 BJ2109_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2109+STABILITY: SURFACE MOTION
 BJ2109
 BJ2109  HISTORY     - Date     Condition        Report By
 BJ2109  HISTORY     - 1968     MONUMENTED       LADH
 BJ2109  HISTORY     - 1969     GOOD             LADTD
 BJ2109
 BJ2109                          STATION DESCRIPTION
 BJ2109
 BJ2109'DESCRIBED BY LA TRANSP AND DEV 1969
 BJ2109'2.16 MI N FROM ST GABRIEL.
 BJ2109'ABOUT 2.16 MILES NORTH ALONG STATE HIGHWAY 30 FROM THE INTERSECTION OF
 BJ2109'NEW STATE HIGHWAY 30 AND STATE HIGHWAY 74 AT ST. GABRIEL.  IT IS 153.5
 BJ2109'FEET EAST OF CENTERLINE OF NEW STATE HIGHWAY 30, 120.0 FEET NORTHWEST
 BJ2109'OF CORNER OF A BRICK OFFICE BUILDING, 118.2 FEET WEST OF THE NORTHWEST
 BJ2109'CORNER OF A BRICK STORAGE SHED, 1.0 FEET SOUTHEAST OF A STEEL WITNESS
 BJ2109'POST.  SET IN THE TOP OF A CONCRETE POST PROJECTING ABOUT 3 INCHES
 BJ2109'ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2110 ***********************************************************************
 BJ2110  DESIGNATION -  24 V 4 LADH
 BJ2110  PID         -  BJ2110
 BJ2110  STATE/COUNTY-  LA/IBERVILLE
 BJ2110  COUNTRY     -  US
 BJ2110  USGS QUAD   -  SAINT GABRIEL (2018)
 BJ2110
 BJ2110                         *CURRENT SURVEY CONTROL
 BJ2110  ______________________________________________________________________
 BJ2110* NAD 83(1986) POSITION- 30 15 03.     (N) 091 05 13.     (W)   SCALED
 BJ2110* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2110  **This station is located in a suspected subsidence area (see below).
 BJ2110  ______________________________________________________________________
 BJ2110  GEOID HEIGHT    -        -26.939 (meters)                     GEOID18
 BJ2110
 BJ2110.The horizontal coordinates were scaled from a map and have
 BJ2110.an estimated accuracy of +/- 6 seconds.
 BJ2110
 BJ2110.** This station is in an area of known vertical motion. If an
 BJ2110.** orthometric height was ever established but is not available 
 BJ2110.** in the current survey control section, the orthometric height
 BJ2110.** is considered suspect.  Suspect heights are available in the
 BJ2110.** superseded section only if requested.
 BJ2110
 BJ2110.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2110.GEOID18 height accuracy estimate available here.
 BJ2110
 BJ2110.Click photographs - Photos may exist for this station.
 BJ2110
 BJ2110;                    North         East    Units  Estimated Accuracy
 BJ2110;SPC LA S     -   194,100.    1,023,710.      MT  (+/- 180 meters Scaled)
 BJ2110
 BJ2110_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP840481(NAD 83)
 BJ2110
 BJ2110                          SUPERSEDED SURVEY CONTROL
 BJ2110
 BJ2110.No superseded survey control is available for this station.
 BJ2110
 BJ2110_MARKER: DD = SURVEY DISK
 BJ2110_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2110_SP_SET: CULVERT
 BJ2110_STAMPING: 24V4 1969
 BJ2110_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2110
 BJ2110  HISTORY     - Date     Condition        Report By
 BJ2110  HISTORY     - 1969     MONUMENTED       LADH
 BJ2110
 BJ2110                          STATION DESCRIPTION
 BJ2110
 BJ2110'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BJ2110'0.9 MI S FROM ST GABRIEL.
 BJ2110'ABOUT 0.9 MILE SOUTH ALONG NEW STATE HIGHWAY 30 FROM THE INTERSECTION
 BJ2110'OF NEW STATE HIGHWAY 30 AND STATE HIGHWAY 74 AT ST. GABRIEL.  IT IS
 BJ2110'SET IN A DRILL HOLE IN THE CENTER OF WEST CONCRETE HEADWALL OF A BOX
 BJ2110'CULVERT, 28.5 FEET WEST OF CENTERLINE OF NEW STATE HIGHWAY 30.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2111 ***********************************************************************
 BJ2111  DESIGNATION -  24 V 5 LADH
 BJ2111  PID         -  BJ2111
 BJ2111  STATE/COUNTY-  LA/IBERVILLE
 BJ2111  COUNTRY     -  US
 BJ2111  USGS QUAD   -  CARVILLE (2018)
 BJ2111
 BJ2111                         *CURRENT SURVEY CONTROL
 BJ2111  ______________________________________________________________________
 BJ2111* NAD 83(1986) POSITION- 30 14 49.     (N) 091 04 09.     (W)   SCALED
 BJ2111* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2111  **This station is located in a suspected subsidence area (see below).
 BJ2111  ______________________________________________________________________
 BJ2111  GEOID HEIGHT    -        -26.924 (meters)                     GEOID18
 BJ2111
 BJ2111.The horizontal coordinates were scaled from a map and have
 BJ2111.an estimated accuracy of +/- 6 seconds.
 BJ2111
 BJ2111.** This station is in an area of known vertical motion. If an
 BJ2111.** orthometric height was ever established but is not available 
 BJ2111.** in the current survey control section, the orthometric height
 BJ2111.** is considered suspect.  Suspect heights are available in the
 BJ2111.** superseded section only if requested.
 BJ2111
 BJ2111.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2111.GEOID18 height accuracy estimate available here.
 BJ2111
 BJ2111.Click photographs - Photos may exist for this station.
 BJ2111
 BJ2111;                    North         East    Units  Estimated Accuracy
 BJ2111;SPC LA S     -   193,670.    1,025,420.      MT  (+/- 180 meters Scaled)
 BJ2111
 BJ2111_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP857477(NAD 83)
 BJ2111
 BJ2111                          SUPERSEDED SURVEY CONTROL
 BJ2111
 BJ2111.No superseded survey control is available for this station.
 BJ2111
 BJ2111_MARKER: DD = SURVEY DISK
 BJ2111_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2111_SP_SET: CULVERT
 BJ2111_STAMPING: 24V5 1969
 BJ2111_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2111
 BJ2111  HISTORY     - Date     Condition        Report By
 BJ2111  HISTORY     - 1969     MONUMENTED       LADH
 BJ2111  HISTORY     - 1985     GOOD             LOCSUR
 BJ2111
 BJ2111                          STATION DESCRIPTION
 BJ2111
 BJ2111'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BJ2111'1.98 MI S FROM ST GABRIEL.
 BJ2111'ABOUT 1.98 MILES SOUTH ALONG NEW STATE HIGHWAY 30 FROM THE
 BJ2111'INTERSECTION OF NEW STATE HIGHWAY 30 AND STATE HIGHWAY 74 AT ST.
 BJ2111'GABRIEL.  IT IS SET IN A DRILL HOLE IN THE CENTER OF THE EAST HEADWALL
 BJ2111'OF A CONCRETE BOX CULVERT, APPROXIMATELY 3 FEET BELOW THE LEVEL OF THE
 BJ2111'RIDING SURFACE OF THE ROAD AND APPROXIMATELY 17.5 FEET FROM THE CENTER
 BJ2111'OF THE BRIDGE.
 BJ2111
 BJ2111                          STATION RECOVERY (1985)
 BJ2111
 BJ2111'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1985
 BJ2111'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2112 ***********************************************************************
 BJ2112  DESIGNATION -  24 V 6 LADH
 BJ2112  PID         -  BJ2112
 BJ2112  STATE/COUNTY-  LA/IBERVILLE
 BJ2112  COUNTRY     -  US
 BJ2112  USGS QUAD   -  CARVILLE (2018)
 BJ2112
 BJ2112                         *CURRENT SURVEY CONTROL
 BJ2112  ______________________________________________________________________
 BJ2112* NAD 83(1986) POSITION- 30 14 38.     (N) 091 03 28.     (W)   SCALED
 BJ2112* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2112  **This station is located in a suspected subsidence area (see below).
 BJ2112  ______________________________________________________________________
 BJ2112  GEOID HEIGHT    -        -26.913 (meters)                     GEOID18
 BJ2112
 BJ2112.The horizontal coordinates were scaled from a map and have
 BJ2112.an estimated accuracy of +/- 6 seconds.
 BJ2112
 BJ2112.** This station is in an area of known vertical motion. If an
 BJ2112.** orthometric height was ever established but is not available 
 BJ2112.** in the current survey control section, the orthometric height
 BJ2112.** is considered suspect.  Suspect heights are available in the
 BJ2112.** superseded section only if requested.
 BJ2112
 BJ2112.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2112.GEOID18 height accuracy estimate available here.
 BJ2112
 BJ2112.Click photographs - Photos may exist for this station.
 BJ2112
 BJ2112;                    North         East    Units  Estimated Accuracy
 BJ2112;SPC LA S     -   193,330.    1,026,520.      MT  (+/- 180 meters Scaled)
 BJ2112
 BJ2112_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP868474(NAD 83)
 BJ2112
 BJ2112                          SUPERSEDED SURVEY CONTROL
 BJ2112
 BJ2112.No superseded survey control is available for this station.
 BJ2112
 BJ2112_MARKER: DD = SURVEY DISK
 BJ2112_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ2112_SP_SET: ABUTMENT
 BJ2112_STAMPING: 24V6 1969
 BJ2112_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2112
 BJ2112  HISTORY     - Date     Condition        Report By
 BJ2112  HISTORY     - 1969     MONUMENTED       LADH
 BJ2112
 BJ2112                          STATION DESCRIPTION
 BJ2112
 BJ2112'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BJ2112'2.74 MI S FROM ST GABRIEL.
 BJ2112'ABOUT 2.74 MILES SOUTH ALONG NEW STATE HIGHWAY 30 FROM THE
 BJ2112'INTERSECTION OF NEW STATE HIGHWAY 30 AND STATE HIGHWAY 74 AT ST.
 BJ2112'GABRIEL.  IT IS SET IN A DRILL HOLE IN THE WEST END OF THE NORTH
 BJ2112'BRIDGE ABUTMENT OF BAYOU BRAUD BRIDGE, 1.0 FOOT SOUTH OF METAL WITNESS
 BJ2112'POST, ABOUT 17.5 FEET FROM CENTER OF THE BRIDGE ABOUT LEVEL WITH THE
 BJ2112'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0206 ***********************************************************************
 BJ0206  DESIGNATION -  24 WARL
 BJ0206  PID         -  BJ0206
 BJ0206  STATE/COUNTY-  LA/ST LANDRY
 BJ0206  COUNTRY     -  US
 BJ0206  USGS QUAD   -  MELVILLE (2018)
 BJ0206
 BJ0206                         *CURRENT SURVEY CONTROL
 BJ0206  ______________________________________________________________________
 BJ0206* NAD 83(1986) POSITION- 30 42 26.     (N) 091 44 20.     (W)   SCALED
 BJ0206* NAVD 88 ORTHO HEIGHT -    10.008 (meters)       32.83  (feet) ADJUSTED
 BJ0206  ______________________________________________________________________
 BJ0206  GEOID HEIGHT    -        -27.165 (meters)                     GEOID18
 BJ0206  DYNAMIC HEIGHT  -          9.996 (meters)       32.80  (feet) COMP
 BJ0206  MODELED GRAVITY -    979,360.5   (mgal)                       NAVD 88
 BJ0206
 BJ0206  VERT ORDER      -  FIRST     CLASS I
 BJ0206
 BJ0206.The horizontal coordinates were scaled from a map and have
 BJ0206.an estimated accuracy of +/- 6 seconds.
 BJ0206
 BJ0206.The orthometric height was determined by differential leveling and
 BJ0206.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0206.in February 1994.
 BJ0206
 BJ0206.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0206.GEOID18 height accuracy estimate available here.
 BJ0206
 BJ0206.Click photographs - Photos may exist for this station.
 BJ0206
 BJ0206.The dynamic height is computed by dividing the NAVD 88
 BJ0206.geopotential number by the normal gravity value computed on the
 BJ0206.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0206.degrees latitude (g = 980.6199 gals.).
 BJ0206
 BJ0206.The modeled gravity was interpolated from observed gravity values.
 BJ0206
 BJ0206;                    North         East    Units  Estimated Accuracy
 BJ0206;SPC LA S     -   244,730.      961,150.      MT  (+/- 180 meters Scaled)
 BJ0206
 BJ0206_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP207978(NAD 83)
 BJ0206
 BJ0206                          SUPERSEDED SURVEY CONTROL
 BJ0206
 BJ0206  NAVD 88 (06/15/91)   10.048  (m)           32.97   (f) SUPERSEDED  1 1
 BJ0206  NGVD 29 (11/26/84)   10.011  (m)           32.84   (f) ADJUSTED    1 1
 BJ0206
 BJ0206.Superseded values are not recommended for survey control.
 BJ0206
 BJ0206.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0206.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0206
 BJ0206_MARKER: DD = SURVEY DISK
 BJ0206_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0206_STAMPING: PBM 24 WARL 1976 USE
 BJ0206_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0206
 BJ0206  HISTORY     - Date     Condition        Report By
 BJ0206  HISTORY     - 1976     MONUMENTED       USACE
 BJ0206  HISTORY     - 1976     GOOD             NGS
 BJ0206  HISTORY     - 20050115 MARK NOT FOUND   USPSQD
 BJ0206
 BJ0206                          STATION DESCRIPTION
 BJ0206
 BJ0206'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0206'1.0 MI NORTH FROM MELVILLE.
 BJ0206'0.8 MILE NORTH ALONG STATE HIGHWAY 105 FROM THE TEXAS AND PACIFIC
 BJ0206'RAILROAD OVERPASS, THENCE 0.05 MILE EAST ALONG A LEVEE ROAD,
 BJ0206'THENCE 0.15 MILES NORTH ALONG THE WEST LEVEE ROAD OF THE ATCHAFALAYA
 BJ0206'RIVER, 0.2 MILE SOUTH OF AN OVERHEAD PIPE LINE CROSSING THE RIVER
 BJ0206'86 FT WEST OF THE CENTER LINE OF THE ROAD, 27.0 FT EAST OF A FENCE,
 BJ0206'A 1-INCH IRON PIPE WITH A DISK DRIVEN TO A DEPTH OF 108 FT ENCASED
 BJ0206'IN A 2-INCH IRON PIPE BORED TO A DEPTH OF 85 FT WITH A 3-INCH SCREW
 BJ0206'CAP FOR ACCESS, THE SCREW CAP PROJECTS 21 INCHES ABOVE THE GROUND
 BJ0206
 BJ0206                          STATION RECOVERY (2005)
 BJ0206
 BJ0206'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BJ0206'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0029 ***********************************************************************
 AT0029  DESIGNATION -  240/3 BOLT
 AT0029  PID         -  AT0029
 AT0029  STATE/COUNTY-  LA/PLAQUEMINES
 AT0029  COUNTRY     -  US
 AT0029  USGS QUAD   -  TRIUMPH (2018)
 AT0029
 AT0029                         *CURRENT SURVEY CONTROL
 AT0029  ______________________________________________________________________
 AT0029* NAD 83(1986) POSITION- 29 20 46.     (N) 089 25 04.     (W)   SCALED
 AT0029* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0029  **This station is located in a suspected subsidence area (see below).
 AT0029  ______________________________________________________________________
 AT0029  GEOID HEIGHT    -        -23.890 (meters)                     GEOID18
 AT0029
 AT0029.The horizontal coordinates were scaled from a map and have
 AT0029.an estimated accuracy of +/- 6 seconds.
 AT0029
 AT0029.** This station is in an area of known vertical motion. If an
 AT0029.** orthometric height was ever established but is not available 
 AT0029.** in the current survey control section, the orthometric height
 AT0029.** is considered suspect.  Suspect heights are available in the
 AT0029.** superseded section only if requested.
 AT0029
 AT0029.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0029.GEOID18 height accuracy estimate available here.
 AT0029
 AT0029.Click photographs - Photos may exist for this station.
 AT0029
 AT0029;                    North         East    Units  Estimated Accuracy
 AT0029;SPC LA S     -    95,340.    1,186,010.      MT  (+/- 180 meters Scaled)
 AT0029
 AT0029_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT652487(NAD 83)
 AT0029
 AT0029                          SUPERSEDED SURVEY CONTROL
 AT0029
 AT0029.No superseded survey control is available for this station.
 AT0029
 AT0029_MARKER: B = BOLT
 AT0029_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0029_SP_SET: TILE
 AT0029_STAMPING: 240/3
 AT0029_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0029
 AT0029  HISTORY     - Date     Condition        Report By
 AT0029  HISTORY     - 1938     MONUMENTED       MRC
 AT0029  HISTORY     - 1971     MARK NOT FOUND   NGS
 AT0029
 AT0029                          STATION DESCRIPTION
 AT0029
 AT0029'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0029'8.9 MI SE FROM BURAS.
 AT0029'8.9 MILES SOUTHEAST ALONG THE LEVEE ROAD FROM THE POST OFFICE AT
 AT0029'BURAS, PLAQUEMINES PARISH, IN AN ORANGE GROVE OWNED BY VALENTINE
 AT0029'BARRIOS, ABOUT 300 FEET ABOVE THE BARRIOS RESIDENCE, ABOUT 115 FEET
 AT0029'SOUTHWEST OF THE CENTER LINE OF THE LEVEE, ABOUT 4 PACES ABOVE THE
 AT0029'FIRST LANE LEADING THROUGH THE GROVE ABOVE THE RESIDENCE, AND 3 FEET
 AT0029'AN ORANGE TREE.  A COPPER BOLT, SET IN THE TOP OF A TILE ABOUT 3 FEET
 AT0029'UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A
 AT0029'MISSISSIPPI RIVER COMMISSION STANDARD CAP, STAMPED 240/3.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0028 ***********************************************************************
 AT0028  DESIGNATION -  240/3 CAP
 AT0028  PID         -  AT0028
 AT0028  STATE/COUNTY-  LA/PLAQUEMINES
 AT0028  COUNTRY     -  US
 AT0028  USGS QUAD   -  TRIUMPH (2018)
 AT0028
 AT0028                         *CURRENT SURVEY CONTROL
 AT0028  ______________________________________________________________________
 AT0028* NAD 83(1986) POSITION- 29 20 46.     (N) 089 25 04.     (W)   SCALED
 AT0028* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0028  **This station is located in a suspected subsidence area (see below).
 AT0028  ______________________________________________________________________
 AT0028  GEOID HEIGHT    -        -23.890 (meters)                     GEOID18
 AT0028
 AT0028.The horizontal coordinates were scaled from a map and have
 AT0028.an estimated accuracy of +/- 6 seconds.
 AT0028
 AT0028.** This station is in an area of known vertical motion. If an
 AT0028.** orthometric height was ever established but is not available 
 AT0028.** in the current survey control section, the orthometric height
 AT0028.** is considered suspect.  Suspect heights are available in the
 AT0028.** superseded section only if requested.
 AT0028
 AT0028.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0028.GEOID18 height accuracy estimate available here.
 AT0028
 AT0028.Click photographs - Photos may exist for this station.
 AT0028
 AT0028;                    North         East    Units  Estimated Accuracy
 AT0028;SPC LA S     -    95,340.    1,186,010.      MT  (+/- 180 meters Scaled)
 AT0028
 AT0028_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT652487(NAD 83)
 AT0028
 AT0028                          SUPERSEDED SURVEY CONTROL
 AT0028
 AT0028.No superseded survey control is available for this station.
 AT0028
 AT0028_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 AT0028_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AT0028_STAMPING: 240/3
 AT0028_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0028
 AT0028  HISTORY     - Date     Condition        Report By
 AT0028  HISTORY     - 1938     MONUMENTED       MRC
 AT0028  HISTORY     - 1971     MARK NOT FOUND   NGS
 AT0028
 AT0028                          STATION DESCRIPTION
 AT0028
 AT0028'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0028'8.9 MI SE FROM BURAS.
 AT0028'8.9 MILES SOUTHEAST ALONG THE LEVEE ROAD FROM THE POST OFFICE AT
 AT0028'BURAS, PLAQUEMINES PARISH, IN AN ORANGE GROVE OWNED BY VALENTINE
 AT0028'BARRIOS, ABOUT 300 FEET ABOVE THE BARRIOS RESIDENCE, ABOUT 115 FEET
 AT0028'SOUTHWEST OF THE CENTER LINE OF THE LEVEE, ABOUT 4 PACES ABOVE THE
 AT0028'FIRST LANE LEADING THROUGH THE GROVE ABOVE THE RESIDENCE, AND 3 FEET
 AT0028'FROM AN ORANGE TREE.  A MISSISSIPPI RIVER COMMISSION STANDARD CAP,
 AT0028'STAMPED 240/3.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0049 ***********************************************************************
 AT0049  DESIGNATION -  241/3 BOLT
 AT0049  PID         -  AT0049
 AT0049  STATE/COUNTY-  LA/PLAQUEMINES
 AT0049  COUNTRY     -  US
 AT0049  USGS QUAD   -  TRIUMPH (2018)
 AT0049
 AT0049                         *CURRENT SURVEY CONTROL
 AT0049  ______________________________________________________________________
 AT0049* NAD 83(1986) POSITION- 29 18 42.     (N) 089 22 53.     (W)   SCALED
 AT0049* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0049  **This station is located in a suspected subsidence area (see below).
 AT0049  ______________________________________________________________________
 AT0049  GEOID HEIGHT    -        -23.804 (meters)                     GEOID18
 AT0049
 AT0049.The horizontal coordinates were scaled from a map and have
 AT0049.an estimated accuracy of +/- 6 seconds.
 AT0049
 AT0049.** This station is in an area of known vertical motion. If an
 AT0049.** orthometric height was ever established but is not available 
 AT0049.** in the current survey control section, the orthometric height
 AT0049.** is considered suspect.  Suspect heights are available in the
 AT0049.** superseded section only if requested.
 AT0049
 AT0049.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0049.GEOID18 height accuracy estimate available here.
 AT0049
 AT0049.Click photographs - Photos may exist for this station.
 AT0049
 AT0049;                    North         East    Units  Estimated Accuracy
 AT0049;SPC LA S     -    91,590.    1,189,610.      MT  (+/- 180 meters Scaled)
 AT0049
 AT0049_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT687448(NAD 83)
 AT0049
 AT0049                          SUPERSEDED SURVEY CONTROL
 AT0049
 AT0049.No superseded survey control is available for this station.
 AT0049
 AT0049_MARKER: B = BOLT
 AT0049_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0049_SP_SET: TILE
 AT0049_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0049
 AT0049  HISTORY     - Date     Condition        Report By
 AT0049  HISTORY     - 1938     MONUMENTED       MRC
 AT0049  HISTORY     - 1964     GOOD             CGS
 AT0049  HISTORY     - 1970     MARK NOT FOUND   NGS
 AT0049
 AT0049                          STATION DESCRIPTION
 AT0049
 AT0049'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AT0049'0.95 MI NW FROM VENICE.
 AT0049'0.95 MILE NORTHWEST ALONG STATE HIGHWAY 23 FROM THE POST OFFICE AT
 AT0049'VENICE, ON THE PROPERTY OF MRS. NORBERT BURAS, 620 FEET NORTHEAST OF
 AT0049'THE CENTER LINE OF THE HIGHWAY, 136 FEET SOUTHWEST OF THE CENTER LINE
 AT0049'OF THE ROAD ON TOP OF THE MISSISSIPPI RIVER LEVEE, 105 FEET SOUTHWEST
 AT0049'OF POWER LINE POLE NO. 265, 6 FEET NORTHWEST OF A CYCLONE FENCE, 0.95
 AT0049'MILE NORTHWEST ALONG LEVEE ROAD FROM THE CEMETERY AT THE HORSESHOE
 AT0049'BEND IN LEVEE ROAD, A COPPER BOLT SET IN TOP OF TILE 3 FEET
 AT0049'UNDERGROUND ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A
 AT0049'MISSISSIPPI RIVER CAP STAMPED 241/3, 1 FOOT SOUTHEAST OF A METAL
 AT0049'WITNESS POST AND PROJECTS 14 INCHES ABOVE THE LEVEL OF THE GROUND.
 AT0049
 AT0049                          STATION RECOVERY (1970)
 AT0049
 AT0049'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 AT0049'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0089 ***********************************************************************
 AT0089  DESIGNATION -  243/B BOLT MRC
 AT0089  PID         -  AT0089
 AT0089  STATE/COUNTY-  LA/PLAQUEMINES
 AT0089  COUNTRY     -  US
 AT0089  USGS QUAD   -  PILOTTOWN (2018)
 AT0089
 AT0089                         *CURRENT SURVEY CONTROL
 AT0089  ______________________________________________________________________
 AT0089* NAD 83(1986) POSITION- 29 14 55.     (N) 089 18 30.     (W)   SCALED
 AT0089* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0089  **This station is located in a suspected subsidence area (see below).
 AT0089  ______________________________________________________________________
 AT0089  GEOID HEIGHT    -        -23.687 (meters)                     GEOID18
 AT0089
 AT0089.The horizontal coordinates were scaled from a map and have
 AT0089.an estimated accuracy of +/- 6 seconds.
 AT0089
 AT0089.** This station is in an area of known vertical motion. If an
 AT0089.** orthometric height was ever established but is not available 
 AT0089.** in the current survey control section, the orthometric height
 AT0089.** is considered suspect.  Suspect heights are available in the
 AT0089.** superseded section only if requested.
 AT0089
 AT0089.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0089.GEOID18 height accuracy estimate available here.
 AT0089
 AT0089.Click photographs - Photos may exist for this station.
 AT0089
 AT0089;                    North         East    Units  Estimated Accuracy
 AT0089;SPC LA S     -    84,720.    1,196,830.      MT  (+/- 180 meters Scaled)
 AT0089
 AT0089_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT756377(NAD 83)
 AT0089
 AT0089                          SUPERSEDED SURVEY CONTROL
 AT0089
 AT0089.No superseded survey control is available for this station.
 AT0089
 AT0089_MARKER: B = BOLT
 AT0089_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0089_SP_SET: TILE
 AT0089_STAMPING: 243/B
 AT0089_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0089
 AT0089  HISTORY     - Date     Condition        Report By
 AT0089  HISTORY     - 1938     MONUMENTED       MRC
 AT0089  HISTORY     - 1971     MARK NOT FOUND   NGS
 AT0089
 AT0089                          STATION DESCRIPTION
 AT0089
 AT0089'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0089'2.0 MI SE FROM VENICE.
 AT0089'2 MILES DOWNSTREAM ALONG MISSISSIPPI RIVER FROM VENICE, PLAQUEMINES
 AT0089'PARISH, ABOUT 4 MILES UPSTREAM ALONG THE LEFT BANK OF THE RIVER FROM
 AT0089'QUARANTINE STATION, 28.9 FEET EAST OF THE LOWER LANDSIDE CORNER OF THE
 AT0089'FOUNDATION OF WILDER FLAT LIGHT, ABOUT 120 FEET BACK FROM THE TOP OF
 AT0089'THE RIVER BANK, ABOUT 50 FEET SOUTHWEST OF A 10-INCH BLAZED WILLOW
 AT0089'TREE, AND 23 FEET UPSTREAM FROM THE FENCE DIVIDING THE BURAS AND
 AT0089'COLLETTE PROPERTIES.  A COPPER BOLT, SET IN THE TOP OF A TILE ABOUT 3
 AT0089'FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING
 AT0089'A MISSISSIPPI RIVER COMMISSION STANDARD CAP, STAMPED 243/B.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0088 ***********************************************************************
 AT0088  DESIGNATION -  243/B CAP MRC
 AT0088  PID         -  AT0088
 AT0088  STATE/COUNTY-  LA/PLAQUEMINES
 AT0088  COUNTRY     -  US
 AT0088  USGS QUAD   -  PILOTTOWN (2018)
 AT0088
 AT0088                         *CURRENT SURVEY CONTROL
 AT0088  ______________________________________________________________________
 AT0088* NAD 83(1986) POSITION- 29 14 55.     (N) 089 18 30.     (W)   SCALED
 AT0088* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0088  **This station is located in a suspected subsidence area (see below).
 AT0088  ______________________________________________________________________
 AT0088  GEOID HEIGHT    -        -23.687 (meters)                     GEOID18
 AT0088
 AT0088.The horizontal coordinates were scaled from a map and have
 AT0088.an estimated accuracy of +/- 6 seconds.
 AT0088
 AT0088.** This station is in an area of known vertical motion. If an
 AT0088.** orthometric height was ever established but is not available 
 AT0088.** in the current survey control section, the orthometric height
 AT0088.** is considered suspect.  Suspect heights are available in the
 AT0088.** superseded section only if requested.
 AT0088
 AT0088.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0088.GEOID18 height accuracy estimate available here.
 AT0088
 AT0088.Click photographs - Photos may exist for this station.
 AT0088
 AT0088;                    North         East    Units  Estimated Accuracy
 AT0088;SPC LA S     -    84,720.    1,196,830.      MT  (+/- 180 meters Scaled)
 AT0088
 AT0088_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT756377(NAD 83)
 AT0088
 AT0088                          SUPERSEDED SURVEY CONTROL
 AT0088
 AT0088.No superseded survey control is available for this station.
 AT0088
 AT0088_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 AT0088_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AT0088_STAMPING: 243/B
 AT0088_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0088
 AT0088  HISTORY     - Date     Condition        Report By
 AT0088  HISTORY     - 1938     MONUMENTED       MRC
 AT0088  HISTORY     - 1971     GOOD             NGS
 AT0088
 AT0088                          STATION DESCRIPTION
 AT0088
 AT0088'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0088'2.0 MI SE FROM VENICE.
 AT0088'A THOROUGH SEARCH WAS MADE FOR THIS MARK BUT IT WAS NOT RECOVERED. THE
 AT0088'DESCRIBED AREA IS SUBJECT TO SEVERE STORMS.  MARK MAY BE BURIED OR
 AT0088'DESTROYED.  2 MILES DOWNSTREAM ALONG MISSISSIPPI RIVER FROM VENICE,
 AT0088'PLAQUEMINES PARISH, ABOUT 4 MILES UPSTREAM ALONG THE LEFT BANK OF THE
 AT0088'RIVER FROM QUARANTINE STATION, 28.9 FEET EAST OF THE LOWER LANDSIDE
 AT0088'CORNER OF THE FOUNDATION OF WILDER FLAT LIGHT, ABOUT 120 FEET BACK
 AT0088'FROM THE TOP OF THE RIVER BANK, ABOUT 50 FEET SOUTHWEST OF A 10-INCH
 AT0088'BLAZED WILLOW TREE, AND 23 FEET UPSTREAM FROM THE FENCE DIVIDING THE
 AT0088'BURAS AND COLLETTE PROPERTIES.  AN IRON PIPE BEARING A MISSISSIPPI
 AT0088'RIVER COMMISSION STANDARD CAP, STAMPED 243/B.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0165 ***********************************************************************
 AT0165  DESIGNATION -  243/C BOLT MRC
 AT0165  PID         -  AT0165
 AT0165  STATE/COUNTY-  LA/PLAQUEMINES
 AT0165  COUNTRY     -  US
 AT0165  USGS QUAD   -  PILOTTOWN (2018)
 AT0165
 AT0165                         *CURRENT SURVEY CONTROL
 AT0165  ______________________________________________________________________
 AT0165* NAD 83(1986) POSITION- 29 14 36.     (N) 089 18 54.     (W)   SCALED
 AT0165* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0165  **This station is located in a suspected subsidence area (see below).
 AT0165  ______________________________________________________________________
 AT0165  GEOID HEIGHT    -        -23.675 (meters)                     GEOID18
 AT0165
 AT0165.The horizontal coordinates were scaled from a map and have
 AT0165.an estimated accuracy of +/- 6 seconds.
 AT0165
 AT0165.** This station is in an area of known vertical motion. If an
 AT0165.** orthometric height was ever established but is not available 
 AT0165.** in the current survey control section, the orthometric height
 AT0165.** is considered suspect.  Suspect heights are available in the
 AT0165.** superseded section only if requested.
 AT0165
 AT0165.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0165.GEOID18 height accuracy estimate available here.
 AT0165
 AT0165.Click photographs - Photos may exist for this station.
 AT0165
 AT0165;                    North         East    Units  Estimated Accuracy
 AT0165;SPC LA S     -    84,130.    1,196,190.      MT  (+/- 180 meters Scaled)
 AT0165
 AT0165_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT750371(NAD 83)
 AT0165
 AT0165                          SUPERSEDED SURVEY CONTROL
 AT0165
 AT0165.No superseded survey control is available for this station.
 AT0165
 AT0165_MARKER: B = BOLT
 AT0165_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0165_SP_SET: CONCRETE SLAB
 AT0165_STAMPING: 243/C
 AT0165_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0165
 AT0165  HISTORY     - Date     Condition        Report By
 AT0165  HISTORY     - 1938     MONUMENTED       MRC
 AT0165  HISTORY     - 1971     MARK NOT FOUND   NGS
 AT0165
 AT0165                          STATION DESCRIPTION
 AT0165
 AT0165'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0165'2.5 MI SE FROM VENICE.
 AT0165'2.5 MILES DOWNSTREAM ALONG THE RIGHT BANK OF MISSISSIPPI RIVER FROM
 AT0165'THE POST OFFICE AT VENICE, PLAQUEMINES PARISH, ABOUT 800 FEET
 AT0165'DOWNSTREAM FROM A POINT OPPOSITE WILDER FLAT LIGHT, ON THE R.M. WHITE
 AT0165'PROPERTY, ABOUT 65 FEET BACK OF THE WATERS EDGE, ABOUT 30 FEET BACK OF
 AT0165'THE HORIZONTAL PRONG OF A WILLOW TREE, 34.8 FEET IN FRONT OF A BOAT
 AT0165'SPIKE IN THE BLAZE OF A 36-INCH LEANING WILLOW TREE, AND BESIDE A
 AT0165'3-INCH IRON PIPE 8 FEET IN LENGTH.  A COPPER BOLT, SET IN THE TOP OF A
 AT0165'CONCRETE SLAB ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD
 AT0165'THROUGH AN IRON PIPE PROJECTING ABOUT 1 FOOT ABOVE GROUND AND BEARING
 AT0165'A MISSISSIPPI RIVER COMMISSION STANDARD CAP, STAMPED 243/C.  NOTE--
 AT0165'THE LINE WAS REROUTED ON THE OTHER BANK OF THE RIVER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0164 ***********************************************************************
 AT0164  DESIGNATION -  243/C CAP MRC
 AT0164  PID         -  AT0164
 AT0164  STATE/COUNTY-  LA/PLAQUEMINES
 AT0164  COUNTRY     -  US
 AT0164  USGS QUAD   -  PILOTTOWN (2018)
 AT0164
 AT0164                         *CURRENT SURVEY CONTROL
 AT0164  ______________________________________________________________________
 AT0164* NAD 83(1986) POSITION- 29 14 36.     (N) 089 18 54.     (W)   SCALED
 AT0164* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0164  **This station is located in a suspected subsidence area (see below).
 AT0164  ______________________________________________________________________
 AT0164  GEOID HEIGHT    -        -23.675 (meters)                     GEOID18
 AT0164
 AT0164.The horizontal coordinates were scaled from a map and have
 AT0164.an estimated accuracy of +/- 6 seconds.
 AT0164
 AT0164.** This station is in an area of known vertical motion. If an
 AT0164.** orthometric height was ever established but is not available 
 AT0164.** in the current survey control section, the orthometric height
 AT0164.** is considered suspect.  Suspect heights are available in the
 AT0164.** superseded section only if requested.
 AT0164
 AT0164.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0164.GEOID18 height accuracy estimate available here.
 AT0164
 AT0164.Click photographs - Photos may exist for this station.
 AT0164
 AT0164;                    North         East    Units  Estimated Accuracy
 AT0164;SPC LA S     -    84,130.    1,196,190.      MT  (+/- 180 meters Scaled)
 AT0164
 AT0164_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT750371(NAD 83)
 AT0164
 AT0164                          SUPERSEDED SURVEY CONTROL
 AT0164
 AT0164.No superseded survey control is available for this station.
 AT0164
 AT0164_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 AT0164_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AT0164_STAMPING: 243/C
 AT0164_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0164
 AT0164  HISTORY     - Date     Condition        Report By
 AT0164  HISTORY     - 1938     MONUMENTED       MRC
 AT0164  HISTORY     - 1971     MARK NOT FOUND   NGS
 AT0164
 AT0164                          STATION DESCRIPTION
 AT0164
 AT0164'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0164'2.5 MI SE FROM VENICE.
 AT0164'2.5 MILES DOWNSTREAM ALONG THE RIGHT BANK OF MISSISSIPPI RIVER FROM
 AT0164'THE POST OFFICE AT VENICE, PLAQUEMINES PARISH, ABOUT 800 FEET
 AT0164'DOWNSTREAM FROM A POINT OPPOSITE WILDER FLAT LIGHT, ON THE R.M. WHITE
 AT0164'PROPERTY, ABOUT 65 FEET BACK OF THE WATERS EDGE, ABOUT 30 FEET BACK OF
 AT0164'THE HORIZONTAL PRONG OF A WILLOW TREE, 34.8 FEET IN FRONT OF A BOAT
 AT0164'SPIKE IN THE BLAZE OF A 36-INCH LEANING WILLOW TREE, AND BESIDE A
 AT0164'3-INCH IRON PIPE 8 FEET IN LENGTH.  IRON PIPE PROJECTING ABOUT 1 FOOT
 AT0164'ABOVE GROUND AND BEARING A MISSISSIPPI RIVER COMMISSION STANDARD CAP,
 AT0164'STAMPED 243/C.  NOTE-- THE LINE WAS REROUTED ON THE OTHER BANK OF THE
 AT0164'RIVER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4041 ***********************************************************************
 BJ4041  DESIGNATION -  244 73
 BJ4041  PID         -  BJ4041
 BJ4041  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4041  COUNTRY     -  US
 BJ4041  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4041
 BJ4041                         *CURRENT SURVEY CONTROL
 BJ4041  ______________________________________________________________________
 BJ4041* NAD 83(1986) POSITION- 30 22 43.     (N) 091 02 26.     (W)   SCALED
 BJ4041* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4041  **This station is located in a suspected subsidence area (see below).
 BJ4041  ______________________________________________________________________
 BJ4041  GEOID HEIGHT    -        -26.999 (meters)                     GEOID18
 BJ4041  DYNAMIC HEIGHT  -          8.035 (meters)       26.36  (feet) COMP
 BJ4041  MODELED GRAVITY -    979,333.3   (mgal)                       NAVD 88
 BJ4041
 BJ4041.The horizontal coordinates were scaled from a map and have
 BJ4041.an estimated accuracy of +/- 6 seconds.
 BJ4041
 BJ4041.** This station is in an area of known vertical motion. If an
 BJ4041.** orthometric height was ever established but is not available 
 BJ4041.** in the current survey control section, the orthometric height
 BJ4041.** is considered suspect.  Suspect heights are available in the
 BJ4041.** superseded section only if requested.
 BJ4041
 BJ4041.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4041.GEOID18 height accuracy estimate available here.
 BJ4041
 BJ4041.Click photographs - Photos may exist for this station.
 BJ4041
 BJ4041.The dynamic height is computed by dividing the NAVD 88
 BJ4041.geopotential number by the normal gravity value computed on the
 BJ4041.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4041.degrees latitude (g = 980.6199 gals.).
 BJ4041
 BJ4041.The modeled gravity was interpolated from observed gravity values.
 BJ4041
 BJ4041;                    North         East    Units  Estimated Accuracy
 BJ4041;SPC LA S     -   208,270.    1,028,140.      MT  (+/- 180 meters Scaled)
 BJ4041
 BJ4041_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP882623(NAD 83)
 BJ4041
 BJ4041                          SUPERSEDED SURVEY CONTROL
 BJ4041
 BJ4041.No superseded survey control is available for this station.
 BJ4041
 BJ4041_MARKER: DB = BENCH MARK DISK
 BJ4041_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4041_STAMPING: 244-73 1973
 BJ4041_MARK LOGO: LA-033
 BJ4041_PROJECTION: FLUSH
 BJ4041_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4041+STABILITY: SURFACE MOTION
 BJ4041
 BJ4041  HISTORY     - Date     Condition        Report By
 BJ4041  HISTORY     - 1973     MONUMENTED       LA-033
 BJ4041  HISTORY     - 1987     GOOD             LA-033
 BJ4041
 BJ4041                          STATION DESCRIPTION
 BJ4041
 BJ4041'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4041'IN BATON ROUGE.
 BJ4041'LOCATED SOUTHEAST OF THE CITY OF BATON ROUGE AT THE INTERSECTION OF
 BJ4041'PECUE LANE AND AIRLINE HIGHWAY IN THE NORTHWEST QUADRANT OF THE
 BJ4041'INTERSECTION, 32 METERS (105 FT) NORTHWEST OF THE CENTERLINE OF PECUE
 BJ4041'LANE, 67.7 METERS (222 FT) SOUTHEAST OF THE CENTERLINE OF AIRLINE
 BJ4041'HIGHWAY, 23.8 METERS (78 FT) NORTH OF A POWER POLE, AND 17.7 METERS
 BJ4041'(58 FT) SOUTH OF A 40-INCH OAK TREE.
 BJ4041'THE MARK IS 0.31 METERS  E FROM A WITNESS POST.
 BJ4041'THE MARK IS 0.31 M BELOW PECUE LANE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0097 ***********************************************************************
 AT0097  DESIGNATION -  244/2 BOLT MRC
 AT0097  PID         -  AT0097
 AT0097  STATE/COUNTY-  LA/PLAQUEMINES
 AT0097  COUNTRY     -  US
 AT0097  USGS QUAD   -  PILOTTOWN (2018)
 AT0097
 AT0097                         *CURRENT SURVEY CONTROL
 AT0097  ______________________________________________________________________
 AT0097* NAD 83(1986) POSITION- 29 12 59.     (N) 089 16 48.     (W)   SCALED
 AT0097* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0097  **This station is located in a suspected subsidence area (see below).
 AT0097  ______________________________________________________________________
 AT0097  GEOID HEIGHT    -        -23.635 (meters)                     GEOID18
 AT0097
 AT0097.The horizontal coordinates were scaled from a map and have
 AT0097.an estimated accuracy of +/- 6 seconds.
 AT0097
 AT0097.** This station is in an area of known vertical motion. If an
 AT0097.** orthometric height was ever established but is not available 
 AT0097.** in the current survey control section, the orthometric height
 AT0097.** is considered suspect.  Suspect heights are available in the
 AT0097.** superseded section only if requested.
 AT0097
 AT0097.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0097.GEOID18 height accuracy estimate available here.
 AT0097
 AT0097.Click photographs - Photos may exist for this station.
 AT0097
 AT0097;                    North         East    Units  Estimated Accuracy
 AT0097;SPC LA S     -    81,200.    1,199,650.      MT  (+/- 180 meters Scaled)
 AT0097
 AT0097_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT783341(NAD 83)
 AT0097
 AT0097                          SUPERSEDED SURVEY CONTROL
 AT0097
 AT0097  NAD 27      -  29 12 58.41800(N)    089 16 47.77200(W) AD(       ) 3
 AT0097  USSD        -  29 12 58.62400(N)    089 16 47.19000(W) AD(       ) 3
 AT0097
 AT0097.Superseded values are not recommended for survey control.
 AT0097
 AT0097.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0097.See file dsdata.pdf to determine how the superseded data were derived.
 AT0097
 AT0097_MARKER: B = BOLT
 AT0097_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0097_SP_SET: TILE
 AT0097_STAMPING: 244/2
 AT0097_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0097
 AT0097  HISTORY     - Date     Condition        Report By
 AT0097  HISTORY     - 1938     MONUMENTED       MRC
 AT0097  HISTORY     - 1904     GOOD             CGS
 AT0097  HISTORY     - 1971     GOOD             NGS
 AT0097
 AT0097                          STATION DESCRIPTION
 AT0097
 AT0097'DESCRIBED BY COAST AND GEODETIC SURVEY 1904
 AT0097'SEVENTEEN AND ONE-HALF TELEGRAPH POLES ABOVE THE QUARANTINE STATION,
 AT0097'27 METERS (89
 AT0097'FEET) BACK FROM THE WATERS EDGE AND 5 METERS (16 FEET)
 AT0097'BACK OF THE TELEGRAPH LINE.
 AT0097'
 AT0097'STATION IS MARKED BY A TILE AND AN IRON PIPE WHICH PROJECTS 1 FOOT
 AT0097'ABOVE THE SURFACE
 AT0097'OF THE GROUND.  ELEVATIONS- GULF LEVEL, TOP OF
 AT0097'PIPE, 4.65 FEET, BOLT IN TILE, 0.71
 AT0097'FOOT.
 AT0097
 AT0097                          STATION RECOVERY (1971)
 AT0097
 AT0097'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AT0097'5.0 MI SE FROM VENICE.
 AT0097'5 MILES DOWNSTREAM ALONG MISSISSIPPI RIVER FROM VENICE, PLAQUEMINES
 AT0097'PARISH, ABOUT 3/4 MILE UP STREAM FROM HIGH WATER GAGE C, ABOUT 17 1/2
 AT0097'POLES OR 3,750 FEET UP STREAM ALONG THE LEFT BANK OF THE RIVER FROM
 AT0097'QUARANTINE STATION, AT QUARANTINE CEMETERY, ABOUT 170 FEET SOUTHEAST
 AT0097'OF A 36-INCH BLAZED WILLOW TREE, ABOUT 140 FEET SOUTHEAST OF THE JAMES
 AT0097'S. DONKINS MARBLE TOMBSTONE, ABOUT 130 FEET SOUTH OF THE J. H.
 AT0097'NAGTEGAAL MARBLE TOMBSTONE, 53 FEET WEST OF A 30-INCH BLAZED WILLOW
 AT0097'TREE, 89 FEET BACK OF THE WATERS EDGE, 41 FEET BACK OF THE TOP OF THE
 AT0097'RIVER BANK, 16 FEET BACK OF A ROW OF POLES, AND BESIDE A 3-INCH IRON
 AT0097'PIPE PROJECTING ABOUT 24 INCHES ABOVE GROUND. A COPPER BOLT, SET IN
 AT0097'THE TOP OF A TILE ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD
 AT0097'THROUGH AN IRON PIPE PROJECTING ABOUT 1 FOOT ABOVE GROUND AND BEARING
 AT0097'A MISSISSIPPI RIVER COMMISSION STANDARD CAP, STAMPED 244/2.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0096 ***********************************************************************
 AT0096  DESIGNATION -  244/2 CAP MRC
 AT0096  PID         -  AT0096
 AT0096  STATE/COUNTY-  LA/PLAQUEMINES
 AT0096  COUNTRY     -  US
 AT0096  USGS QUAD   -  PILOTTOWN (2018)
 AT0096
 AT0096                         *CURRENT SURVEY CONTROL
 AT0096  ______________________________________________________________________
 AT0096* NAD 83(1986) POSITION- 29 12 59.     (N) 089 16 47.     (W)   SCALED
 AT0096* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0096  **This station is located in a suspected subsidence area (see below).
 AT0096  ______________________________________________________________________
 AT0096  GEOID HEIGHT    -        -23.635 (meters)                     GEOID18
 AT0096
 AT0096.The horizontal coordinates were scaled from a map and have
 AT0096.an estimated accuracy of +/- 6 seconds.
 AT0096
 AT0096.** This station is in an area of known vertical motion. If an
 AT0096.** orthometric height was ever established but is not available 
 AT0096.** in the current survey control section, the orthometric height
 AT0096.** is considered suspect.  Suspect heights are available in the
 AT0096.** superseded section only if requested.
 AT0096
 AT0096.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0096.GEOID18 height accuracy estimate available here.
 AT0096
 AT0096.Click photographs - Photos may exist for this station.
 AT0096
 AT0096;                    North         East    Units  Estimated Accuracy
 AT0096;SPC LA S     -    81,200.    1,199,680.      MT  (+/- 180 meters Scaled)
 AT0096
 AT0096_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT783341(NAD 83)
 AT0096
 AT0096                          SUPERSEDED SURVEY CONTROL
 AT0096
 AT0096.No superseded survey control is available for this station.
 AT0096
 AT0096_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 AT0096_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AT0096_STAMPING: 244/2
 AT0096_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0096
 AT0096  HISTORY     - Date     Condition        Report By
 AT0096  HISTORY     - 1938     MONUMENTED       MRC
 AT0096  HISTORY     - 1971     MARK NOT FOUND   NGS
 AT0096
 AT0096                          STATION DESCRIPTION
 AT0096
 AT0096'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0096'5.0 MI SE FROM VENICE.
 AT0096'5 MILES DOWNSTREAM ALONG MISSISSIPPI RIVER FROM VENICE, PLAQUEMINES
 AT0096'PARISH, ABOUT 3/4 MILE UP STREAM FROM HIGH WATER GAGE C, ABOUT 17 1/2
 AT0096'POLES OR 3,750 FEET UP STREAM ALONG THE LEFT BANK OF THE RIVER FROM
 AT0096'QUARANTINE STATION, AT QUARANTINE CEMETERY, ABOUT 170 FEET SOUTHEAST
 AT0096'OF A 36-INCH BLAZED WILLOW TREE, ABOUT 140 FEET SOUTHEAST OF THE JAMES
 AT0096'S. DONKINS MARBLE TOMBSTONE, ABOUT 130 FEET SOUTH OF THE J. H.
 AT0096'NAGTEGAAL MARBLE TOMBSTONE, 53 FEET WEST OF A 30-INCH BLAZED WILLOW
 AT0096'TREE, 89 FEET BACK OF THE WATERS EDGE, 41 FEET BACK OF THE TOP OF THE
 AT0096'RIVER BANK, 16 FEET BACK OF A ROW OF POLES, AND BESIDE A 3-INCH IRON
 AT0096'PIPE PROJECTING ABOUT 24 INCHES ABOVE GROUND.  AN IRON PIPE PROJECTING
 AT0096'ABOUT 1 FOOT ABOVE GROUND AND BEARING A MISSISSIPPI RIVER COMMISSION
 AT0096'STANDARD CAP, STAMPED 244/2.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1646 ***********************************************************************
 AU1646  DESIGNATION -  2443 + 98
 AU1646  PID         -  AU1646
 AU1646  STATE/COUNTY-  LA/ST MARY
 AU1646  COUNTRY     -  US
 AU1646  USGS QUAD   -  NORTH BEND (2018)
 AU1646
 AU1646                         *CURRENT SURVEY CONTROL
 AU1646  ______________________________________________________________________
 AU1646* NAD 83(1986) POSITION- 29 40 51.     (N) 091 28 14.     (W)   SCALED
 AU1646* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1646  **This station is located in a suspected subsidence area (see below).
 AU1646  ______________________________________________________________________
 AU1646  GEOID HEIGHT    -        -25.470 (meters)                     GEOID18
 AU1646
 AU1646.The horizontal coordinates were scaled from a map and have
 AU1646.an estimated accuracy of +/- 6 seconds.
 AU1646
 AU1646.** This station is in an area of known vertical motion. If an
 AU1646.** orthometric height was ever established but is not available 
 AU1646.** in the current survey control section, the orthometric height
 AU1646.** is considered suspect.  Suspect heights are available in the
 AU1646.** superseded section only if requested.
 AU1646
 AU1646.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1646.GEOID18 height accuracy estimate available here.
 AU1646
 AU1646.Click photographs - Photos may exist for this station.
 AU1646
 AU1646;                    North         East    Units  Estimated Accuracy
 AU1646;SPC LA S     -   130,900.      986,720.      MT  (+/- 180 meters Scaled)
 AU1646
 AU1646_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN479843(NAD 83)
 AU1646
 AU1646                          SUPERSEDED SURVEY CONTROL
 AU1646
 AU1646.No superseded survey control is available for this station.
 AU1646
 AU1646_MARKER: DD = SURVEY DISK
 AU1646_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1646_STAMPING: 2443 + 98 15
 AU1646_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1646+STABILITY: SURFACE MOTION
 AU1646
 AU1646  HISTORY     - Date     Condition        Report By
 AU1646  HISTORY     - UNK      MONUMENTED       DOD
 AU1646  HISTORY     - 1955     GOOD             CGS
 AU1646  HISTORY     - 1966     MARK NOT FOUND   USGS
 AU1646
 AU1646                          STATION DESCRIPTION
 AU1646
 AU1646'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1646'5.35 MI SW FROM BAYOU SALE.
 AU1646'5.35 MILES SOUTHWEST ALONG STATE HIGHWAY 60 FROM THE TEXAS AND NEW
 AU1646'ORLEANS RAILROAD STATION AT BAYOU SALE, 73 FEET NORTHEAST OF THE EAST
 AU1646'END OF THE 1ST CONCRETE PIER SOUTH OF THE NORTH END OF A BRIDGE OVER
 AU1646'THE INTRACOASTAL WATERWAY, 36.3 FEET EAST OF THE EAST END OF THE NORTH
 AU1646'ABUTMENT OF THE BRIDGE, 22 FEET NORTHEAST OF A POWER POLE, 1.5 FEET
 AU1646'WEST OF A WITNESS POST, 15.4 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF
 AU1646'A CONCRETE SPILLWAY, SET IN THE TOP OF A CONCRETE POST WHICH IS 1.0
 AU1646'FOOT BELOW THE TOP OF THE GROUND.
 AU1646
 AU1646                          STATION RECOVERY (1966)
 AU1646
 AU1646'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1966
 AU1646'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1425 ***********************************************************************
 CP1425  DESIGNATION -  2450 A BOLT
 CP1425  PID         -  CP1425
 CP1425  STATE/COUNTY-  LA/MADISON
 CP1425  COUNTRY     -  US
 CP1425  USGS QUAD   -  ASHLY (2018)
 CP1425
 CP1425                         *CURRENT SURVEY CONTROL
 CP1425  ______________________________________________________________________
 CP1425* NAD 83(1986) POSITION- 32 28 47.     (N) 091 07 25.     (W)   SCALED
 CP1425* NAVD 88 ORTHO HEIGHT -    25.63  (+/-2cm)       84.1   (feet) VERTCON
 CP1425  ______________________________________________________________________
 CP1425  GEOID HEIGHT    -        -26.484 (meters)                     GEOID18
 CP1425  VERT ORDER      -  ? (See Below)
 CP1425
 CP1425.The horizontal coordinates were scaled from a map and have
 CP1425.an estimated accuracy of +/- 6 seconds.
 CP1425
 CP1425.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1425.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1425
 CP1425.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1425.GEOID18 height accuracy estimate available here.
 CP1425
 CP1425.The vertical order pertains to the NGVD 29 superseded value.
 CP1425
 CP1425.Click photographs - Photos may exist for this station.
 CP1425
 CP1425;                    North         East    Units  Estimated Accuracy
 CP1425;SPC LA N     -   220,330.    1,129,370.      MT  (+/- 180 meters Scaled)
 CP1425
 CP1425_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR763951(NAD 83)
 CP1425
 CP1425                          SUPERSEDED SURVEY CONTROL
 CP1425
 CP1425  NGVD 29 (??/??/92)   25.646  (m)           84.14   (f) ADJ UNCH       
 CP1425
 CP1425.Superseded values are not recommended for survey control.
 CP1425
 CP1425.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1425.See file dsdata.pdf to determine how the superseded data were derived.
 CP1425
 CP1425_MARKER: B = BOLT
 CP1425_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1425_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1425+STABILITY: SURFACE MOTION
 CP1425
 CP1425  HISTORY     - Date     Condition        Report By
 CP1425  HISTORY     - UNK      MONUMENTED       DOD
 CP1425  HISTORY     - 1934     GOOD             DOD
 CP1425
 CP1425                          STATION DESCRIPTION
 CP1425
 CP1425'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1425'1.75 MI SE FROM TALLA BENA.
 CP1425'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1425'MISS. RIVER, MADISON PARISH, LA., APPROXIMATELY 1-3/4 MILES SOUTHEAST
 CP1425'OF TALLA BENA, LA.  1034 FEET SOUTHWEST OF LEVEE STATION NO. 2450 IN
 CP1425'GROUP OF LARGE DEAD TREES.  ON SMALL DITCH BANK.  900 FEET WEST OF
 CP1425'SMALL ANGLE IN LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1424 ***********************************************************************
 CP1424  DESIGNATION -  2450 A CAP
 CP1424  PID         -  CP1424
 CP1424  STATE/COUNTY-  LA/MADISON
 CP1424  COUNTRY     -  US
 CP1424  USGS QUAD   -  ASHLY (2018)
 CP1424
 CP1424                         *CURRENT SURVEY CONTROL
 CP1424  ______________________________________________________________________
 CP1424* NAD 83(1986) POSITION- 32 28 46.     (N) 091 07 25.     (W)   SCALED
 CP1424* NAVD 88 ORTHO HEIGHT -    26.86  (+/-2cm)       88.1   (feet) VERTCON
 CP1424  ______________________________________________________________________
 CP1424  GEOID HEIGHT    -        -26.484 (meters)                     GEOID18
 CP1424  VERT ORDER      -  ? (See Below)
 CP1424
 CP1424.The horizontal coordinates were scaled from a map and have
 CP1424.an estimated accuracy of +/- 6 seconds.
 CP1424
 CP1424.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1424.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1424
 CP1424.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1424.GEOID18 height accuracy estimate available here.
 CP1424
 CP1424.The vertical order pertains to the NGVD 29 superseded value.
 CP1424
 CP1424.Click photographs - Photos may exist for this station.
 CP1424
 CP1424;                    North         East    Units  Estimated Accuracy
 CP1424;SPC LA N     -   220,300.    1,129,370.      MT  (+/- 180 meters Scaled)
 CP1424
 CP1424_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR763951(NAD 83)
 CP1424
 CP1424                          SUPERSEDED SURVEY CONTROL
 CP1424
 CP1424  NGVD 29 (??/??/92)   26.875  (m)           88.17   (f) ADJ UNCH       
 CP1424
 CP1424.Superseded values are not recommended for survey control.
 CP1424
 CP1424.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1424.See file dsdata.pdf to determine how the superseded data were derived.
 CP1424
 CP1424_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1424_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1424_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1424
 CP1424  HISTORY     - Date     Condition        Report By
 CP1424  HISTORY     - UNK      MONUMENTED       DOD
 CP1424  HISTORY     - 1934     GOOD             DOD
 CP1424
 CP1424                          STATION DESCRIPTION
 CP1424
 CP1424'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1424'1.75 MI SE FROM TALLA BENA.
 CP1424'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1424'MISS. RIVER, MADISON PARISH, LA., APPROXIMATELY 1-3/4 MILES SOUTHEAST
 CP1424'OF TALLA BENA, LA.  1034 FEET SOUTHWEST OF LEVEE STATION NO. 2450 IN
 CP1424'GROUP OF LARGE DEAD TREES.  ON SMALL DITCH BANK.  900 FEET WEST OF
 CP1424'SMALL ANGLE IN LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4982 ***********************************************************************
 BJ4982  DESIGNATION -  24A002
 BJ4982  PID         -  BJ4982
 BJ4982  STATE/COUNTY-  LA/IBERVILLE
 BJ4982  COUNTRY     -  US
 BJ4982  USGS QUAD   -  SAINT GABRIEL (2018)
 BJ4982
 BJ4982                         *CURRENT SURVEY CONTROL
 BJ4982  ______________________________________________________________________
 BJ4982* NAD 83(1992) POSITION- 30 15 29.18730(N) 091 05 38.11301(W)   ADJUSTED
 BJ4982* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4982  **This station is located in a suspected subsidence area (see below).
 BJ4982  ______________________________________________________________________
 BJ4982  GEOID HEIGHT    -        -26.952 (meters)                     GEOID18
 BJ4982  LAPLACE CORR    -          0.76  (seconds)                    DEFLEC18
 BJ4982  HORZ ORDER      -  SECOND
 BJ4982
 BJ4982.The horizontal coordinates were established by classical geodetic methods
 BJ4982.and adjusted by the National Geodetic Survey in January 1993.
 BJ4982
 BJ4982.** This station is in an area of known vertical motion. If an
 BJ4982.** orthometric height was ever established but is not available 
 BJ4982.** in the current survey control section, the orthometric height
 BJ4982.** is considered suspect.  Suspect heights are available in the
 BJ4982.** superseded section only if requested.
 BJ4982
 BJ4982.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4982.GEOID18 height accuracy estimate available here.
 BJ4982
 BJ4982.Click photographs - Photos may exist for this station.
 BJ4982
 BJ4982.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4982
 BJ4982. The following values were computed from the NAD 83(1992) position.
 BJ4982
 BJ4982;                    North         East     Units Scale Factor Converg.
 BJ4982;SPC LA S     -   194,900.869 1,023,038.566   MT  0.99993578   +0 07 11.0
 BJ4982;SPC LA S     -   639,437.27  3,356,419.03   sFT  0.99993578   +0 07 11.0
 BJ4982;UTM  15      - 3,348,923.678   683,376.156   MT  1.00001487   +0 57 38.6
 BJ4982
 BJ4982!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4982!SPC LA S     -   1.00000336  x   0.99993578  =   0.99993914
 BJ4982!UTM  15      -   1.00000336  x   1.00001487  =   1.00001823
 BJ4982
 BJ4982:                Primary Azimuth Mark                     Grid Az
 BJ4982:SPC LA S     -  24 A 001                                 265 48 53.7
 BJ4982:UTM  15      -  24 A 001                                 264 58 26.1
 BJ4982
 BJ4982_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8337648923(NAD 83)
 BJ4982
 BJ4982|---------------------------------------------------------------------|
 BJ4982| PID    Reference Object                     Distance      Geod. Az  |
 BJ4982|                                                           dddmmss.s |
 BJ4982| BJ1032 24 A 001                            481.692 METERS 2655604.7 |
 BJ4982|---------------------------------------------------------------------|
 BJ4982
 BJ4982                          SUPERSEDED SURVEY CONTROL
 BJ4982
 BJ4982  NAD 83(1986)-  30 15 29.20521(N)    091 05 38.11228(W) AD(       ) 2
 BJ4982  NAD 27      -  30 15 28.50521(N)    091 05 37.74026(W) AD(       ) 2
 BJ4982
 BJ4982.Superseded values are not recommended for survey control.
 BJ4982
 BJ4982.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4982.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4982
 BJ4982_MARKER: DD = SURVEY DISK
 BJ4982_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4982_STAMPING: 24A002 1968
 BJ4982_MARK LOGO: LADHGS
 BJ4982_PROJECTION: PROJECTING 10 CENTIMETERS
 BJ4982_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4982+STABILITY: SURFACE MOTION
 BJ4982
 BJ4982  HISTORY     - Date     Condition        Report By
 BJ4982  HISTORY     - 1968     MONUMENTED       LADH
 BJ4982
 BJ4982                          STATION DESCRIPTION
 BJ4982
 BJ4982'DESCRIBED BY LA DEPT OF HIGHWAYS 1968 (RT)
 BJ4982'THE STATION IS LOCATED EAST ALONG STATE HIGHWAY 74, 0.3 MILE FROM
 BJ4982'THE INTERSECTION OF STATE HIGHWAY 30 AT ST. GABRIEL.  THE STATION IS
 BJ4982'SET TO THE SOUTH OF THE HIGHWAY ON THE BACK SLOPE, 68.0 FEET
 BJ4982'SOUTHWEST OF A POWER POLE, 32.60 FEET SOUTH OF THE CENTER OF STATE
 BJ4982'HIGHWAY 74, 1.50 FEET WEST OF A METAL WITNESS POST AND SIGN, 51.20
 BJ4982'FEET EAST OF A CONCRETE HIGHWAY RIGHT-OF-WAY MARKER.
 BJ4982'
 BJ4982'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ4982'CONCRETE POST, PROJECTING 4 INCHES.  THE STATION IS STAMPED 24A002
 BJ4982'1968.
 BJ4982'
 BJ4982'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAY 30 AND
 BJ4982'STATE HIGHWAY 74, FOLLOW STATE HIGHWAY 74 FOR 0.3 MILE TO THE
 BJ4982'STATION SET TO THE SOUTH OF THE HIGHWAY.
 BJ4982'
 BJ4982'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4983 ***********************************************************************
 BJ4983  DESIGNATION -  24A003
 BJ4983  PID         -  BJ4983
 BJ4983  STATE/COUNTY-  LA/IBERVILLE
 BJ4983  COUNTRY     -  US
 BJ4983  USGS QUAD   -  SAINT GABRIEL (2018)
 BJ4983
 BJ4983                         *CURRENT SURVEY CONTROL
 BJ4983  ______________________________________________________________________
 BJ4983* NAD 83(1992) POSITION- 30 16 16.34106(N) 091 06 17.21813(W)   ADJUSTED
 BJ4983* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4983  **This station is located in a suspected subsidence area (see below).
 BJ4983  ______________________________________________________________________
 BJ4983  GEOID HEIGHT    -        -26.972 (meters)                     GEOID18
 BJ4983  LAPLACE CORR    -          0.75  (seconds)                    DEFLEC18
 BJ4983  HORZ ORDER      -  SECOND
 BJ4983
 BJ4983.The horizontal coordinates were established by classical geodetic methods
 BJ4983.and adjusted by the National Geodetic Survey in January 1993.
 BJ4983
 BJ4983.** This station is in an area of known vertical motion. If an
 BJ4983.** orthometric height was ever established but is not available 
 BJ4983.** in the current survey control section, the orthometric height
 BJ4983.** is considered suspect.  Suspect heights are available in the
 BJ4983.** superseded section only if requested.
 BJ4983
 BJ4983.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4983.GEOID18 height accuracy estimate available here.
 BJ4983
 BJ4983.Click photographs - Photos may exist for this station.
 BJ4983
 BJ4983.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4983
 BJ4983. The following values were computed from the NAD 83(1992) position.
 BJ4983
 BJ4983;                    North         East     Units Scale Factor Converg.
 BJ4983;SPC LA S     -   196,350.673 1,021,990.377   MT  0.99993683   +0 06 51.4
 BJ4983;SPC LA S     -   644,193.83  3,352,980.10   sFT  0.99993683   +0 06 51.4
 BJ4983;UTM  15      - 3,350,358.046   682,306.713   MT  1.00001004   +0 57 20.3
 BJ4983
 BJ4983!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4983!SPC LA S     -   1.00000335  x   0.99993683  =   0.99994018
 BJ4983!UTM  15      -   1.00000335  x   1.00001004  =   1.00001339
 BJ4983
 BJ4983:                Primary Azimuth Mark                     Grid Az
 BJ4983:SPC LA S     -  24A004                                   336 21 30.8
 BJ4983:UTM  15      -  24A004                                   335 31 01.9
 BJ4983
 BJ4983_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8230650358(NAD 83)
 BJ4983
 BJ4983|---------------------------------------------------------------------|
 BJ4983| PID    Reference Object                     Distance      Geod. Az  |
 BJ4983|                                                           dddmmss.s |
 BJ4983| BJ4984 24A004                              APPROX. 1.7 KM 3362822.2 |
 BJ4983|---------------------------------------------------------------------|
 BJ4983
 BJ4983                          SUPERSEDED SURVEY CONTROL
 BJ4983
 BJ4983  NAD 83(1986)-  30 16 16.35900(N)    091 06 17.21746(W) AD(       ) 2
 BJ4983  NAD 27      -  30 16 15.66050(N)    091 06 16.84420(W) AD(       ) 2
 BJ4983
 BJ4983.Superseded values are not recommended for survey control.
 BJ4983
 BJ4983.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4983.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4983
 BJ4983_MARKER: DD = SURVEY DISK
 BJ4983_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4983_STAMPING: 24A003 1968
 BJ4983_MARK LOGO: LADHGS
 BJ4983_PROJECTION: PROJECTING 10 CENTIMETERS
 BJ4983_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4983+STABILITY: SURFACE MOTION
 BJ4983
 BJ4983  HISTORY     - Date     Condition        Report By
 BJ4983  HISTORY     - 1968     MONUMENTED       LADH
 BJ4983
 BJ4983                          STATION DESCRIPTION
 BJ4983
 BJ4983'DESCRIBED BY LA DEPT OF HIGHWAYS 1968 (RT)
 BJ4983'THE STATION IS LOCATED NORTH ALONG STATE HIGHWAY 30, 1.0 MILE FROM
 BJ4983'THE INTERSECTION OF STATE HIGHWAY 30 AND 74.  THE STATION IS SET TO
 BJ4983'THE EAST OF HIGHWAY 30 NEAR A FENCE, 24.10 FEET NORTH OF A POWER
 BJ4983'POLE, 2.45 FEET WEST OF A FENCE LEADING NORTH-SOUTH, 1.50 FEET NORTH
 BJ4983'OF A METAL WITNESS POST AND SIGN, 58.40 FEET EAST OF THE CENTER OF
 BJ4983'STATE HIGHWAY 30, 58.30 FEET SOUTHEAST OF THE CENTER OF A HEADWALL
 BJ4983'ON A CROSS DRAIN UNDER STATE HIGHWAY 30.
 BJ4983'
 BJ4983'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ4983'CONCRETE POST, PROJECTING 4 INCHES.  STATION IS STAMPED 24A003 1968.
 BJ4983'
 BJ4983'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAY 30 AND
 BJ4983'74, FOLLOW STATE HIGHWAY 30 NORTH FOR 1.0 MILE TO THE STATION SET TO
 BJ4983'THE EAST OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4984 ***********************************************************************
 BJ4984  DESIGNATION -  24A004
 BJ4984  PID         -  BJ4984
 BJ4984  STATE/COUNTY-  LA/IBERVILLE
 BJ4984  COUNTRY     -  US
 BJ4984  USGS QUAD   -  SAINT GABRIEL (2018)
 BJ4984
 BJ4984                         *CURRENT SURVEY CONTROL
 BJ4984  ______________________________________________________________________
 BJ4984* NAD 83(1992) POSITION- 30 17 06.94288(N) 091 06 42.60355(W)   ADJUSTED
 BJ4984* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4984  **This station is located in a suspected subsidence area (see below).
 BJ4984  ______________________________________________________________________
 BJ4984  GEOID HEIGHT    -        -26.988 (meters)                     GEOID18
 BJ4984  LAPLACE CORR    -          0.76  (seconds)                    DEFLEC18
 BJ4984  HORZ ORDER      -  SECOND
 BJ4984
 BJ4984.The horizontal coordinates were established by classical geodetic methods
 BJ4984.and adjusted by the National Geodetic Survey in January 1993.
 BJ4984
 BJ4984.** This station is in an area of known vertical motion. If an
 BJ4984.** orthometric height was ever established but is not available 
 BJ4984.** in the current survey control section, the orthometric height
 BJ4984.** is considered suspect.  Suspect heights are available in the
 BJ4984.** superseded section only if requested.
 BJ4984
 BJ4984.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4984.GEOID18 height accuracy estimate available here.
 BJ4984
 BJ4984.Click photographs - Photos may exist for this station.
 BJ4984
 BJ4984.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4984
 BJ4984. The following values were computed from the NAD 83(1992) position.
 BJ4984
 BJ4984;                    North         East     Units Scale Factor Converg.
 BJ4984;SPC LA S     -   197,907.455 1,021,308.894   MT  0.99993801   +0 06 38.7
 BJ4984;SPC LA S     -   649,301.38  3,350,744.26   sFT  0.99993801   +0 06 38.7
 BJ4984;UTM  15      - 3,351,904.761   681,602.389   MT  1.00000688   +0 57 08.9
 BJ4984
 BJ4984!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4984!SPC LA S     -   1.00000359  x   0.99993801  =   0.99994160
 BJ4984!UTM  15      -   1.00000359  x   1.00000688  =   1.00001047
 BJ4984
 BJ4984:                Primary Azimuth Mark                     Grid Az
 BJ4984:SPC LA S     -  24A005                                   338 55 39.2
 BJ4984:UTM  15      -  24A005                                   338 05 09.0
 BJ4984
 BJ4984_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8160251904(NAD 83)
 BJ4984
 BJ4984|---------------------------------------------------------------------|
 BJ4984| PID    Reference Object                     Distance      Geod. Az  |
 BJ4984|                                                           dddmmss.s |
 BJ4984| BJ4985 24A005                              APPROX. 1.6 KM 3390217.9 |
 BJ4984|---------------------------------------------------------------------|
 BJ4984
 BJ4984                          SUPERSEDED SURVEY CONTROL
 BJ4984
 BJ4984  NAD 83(1986)-  30 17 06.96085(N)    091 06 42.60271(W) AD(       ) 2
 BJ4984  NAD 27      -  30 17 06.26344(N)    091 06 42.22817(W) AD(       ) 2
 BJ4984
 BJ4984.Superseded values are not recommended for survey control.
 BJ4984
 BJ4984.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4984.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4984
 BJ4984_MARKER: DD = SURVEY DISK
 BJ4984_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4984_STAMPING: 24A004 1968
 BJ4984_MARK LOGO: LADHGS
 BJ4984_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4984+STABILITY: SURFACE MOTION
 BJ4984
 BJ4984  HISTORY     - Date     Condition        Report By
 BJ4984  HISTORY     - 1968     MONUMENTED       LADH
 BJ4984
 BJ4984                          STATION DESCRIPTION
 BJ4984
 BJ4984'DESCRIBED BY LA DEPT OF HIGHWAYS 1968 (RT)
 BJ4984'THIS STATION IS LOCATED NORTH ALONG STATE HIGHWAY 30, 2 MILES FROM
 BJ4984'THE INTERSECTION OF STATE HIGHWAY 30 AND STATE HIGHWAY 74 AT ST.
 BJ4984'GABRIEL.  THE STATION IS SET TO THE WEST OF THE HIGHWAY, 1.50 FEET
 BJ4984'NORTH OF A WITNESS POST, 4.0 FEET EAST OF A HIGHWAY RIGHT OF WAY
 BJ4984'MARKER, 66.30 FEET WEST OF THE CENTER OF STATE HIGHWAY 30, 80.0
 BJ4984'FEET EAST OF THE EAST RAIL ON THE MAINLINE OF THE ILLINOIS
 BJ4984'CENTRAL RAILROAD, 33.30 FEET EAST OF A FENCE LEADING NORTH-SOUTH AND
 BJ4984'120 FEET NORTHEAST OF A SEMAPHORE POST ON THE EAST SIDE OF
 BJ4984'RAILROAD NO. L3786.
 BJ4984'
 BJ4984'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ4984'CONCRETE POST, PROJECTING 4 INCHES ABOVE SURFACE.  STATION IS
 BJ4984'STAMPED 24A004 1968.
 BJ4984'
 BJ4984'TO REACH THIS STATION FROM THE INTERSECTION OF STATE HIGHWAY 30 AND
 BJ4984'STATE HIGHWAY 74, FOLLOW STATE HIGHWAY 30 NORTH FOR 2 MILES TO THE
 BJ4984'STATION SET TO THE WEST OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4985 ***********************************************************************
 BJ4985  DESIGNATION -  24A005
 BJ4985  PID         -  BJ4985
 BJ4985  STATE/COUNTY-  LA/IBERVILLE
 BJ4985  COUNTRY     -  US
 BJ4985  USGS QUAD   -  SAINT GABRIEL (2018)
 BJ4985
 BJ4985                         *CURRENT SURVEY CONTROL
 BJ4985  ______________________________________________________________________
 BJ4985* NAD 83(1992) POSITION- 30 17 56.71479(N) 091 07 04.57745(W)   ADJUSTED
 BJ4985* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4985  **This station is located in a suspected subsidence area (see below).
 BJ4985  ______________________________________________________________________
 BJ4985  GEOID HEIGHT    -        -27.002 (meters)                     GEOID18
 BJ4985  LAPLACE CORR    -          0.76  (seconds)                    DEFLEC18
 BJ4985  HORZ ORDER      -  SECOND
 BJ4985
 BJ4985.The horizontal coordinates were established by classical geodetic methods
 BJ4985.and adjusted by the National Geodetic Survey in January 1993.
 BJ4985
 BJ4985.** This station is in an area of known vertical motion. If an
 BJ4985.** orthometric height was ever established but is not available 
 BJ4985.** in the current survey control section, the orthometric height
 BJ4985.** is considered suspect.  Suspect heights are available in the
 BJ4985.** superseded section only if requested.
 BJ4985
 BJ4985.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4985.GEOID18 height accuracy estimate available here.
 BJ4985
 BJ4985.Click photographs - Photos may exist for this station.
 BJ4985
 BJ4985.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4985
 BJ4985. The following values were computed from the NAD 83(1992) position.
 BJ4985
 BJ4985;                    North         East     Units Scale Factor Converg.
 BJ4985;SPC LA S     -   199,438.901 1,020,718.803   MT  0.99993924   +0 06 27.7
 BJ4985;SPC LA S     -   654,325.79  3,348,808.27   sFT  0.99993924   +0 06 27.7
 BJ4985;UTM  15      - 3,353,427.473   680,989.819   MT  1.00000414   +0 56 59.2
 BJ4985
 BJ4985!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4985!SPC LA S     -   1.00000332  x   0.99993924  =   0.99994256
 BJ4985!UTM  15      -   1.00000332  x   1.00000414  =   1.00000746
 BJ4985
 BJ4985:                Primary Azimuth Mark                     Grid Az
 BJ4985:SPC LA S     -  24A006                                   337 34 24.0
 BJ4985:UTM  15      -  24A006                                   336 43 52.5
 BJ4985
 BJ4985_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8098953427(NAD 83)
 BJ4985
 BJ4985|---------------------------------------------------------------------|
 BJ4985| PID    Reference Object                     Distance      Geod. Az  |
 BJ4985|                                                           dddmmss.s |
 BJ4985| BJ4987 24A006                              APPROX. 1.1 KM 3374051.7 |
 BJ4985|---------------------------------------------------------------------|
 BJ4985
 BJ4985                          SUPERSEDED SURVEY CONTROL
 BJ4985
 BJ4985  NAD 83(1986)-  30 17 56.73280(N)    091 07 04.57645(W) AD(       ) 2
 BJ4985  NAD 27      -  30 17 56.03642(N)    091 07 04.20075(W) AD(       ) 2
 BJ4985
 BJ4985.Superseded values are not recommended for survey control.
 BJ4985
 BJ4985.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4985.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4985
 BJ4985_MARKER: DD = SURVEY DISK
 BJ4985_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4985_STAMPING: 24A005 1968
 BJ4985_MARK LOGO: LADHGS
 BJ4985_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4985+STABILITY: SURFACE MOTION
 BJ4985
 BJ4985  HISTORY     - Date     Condition        Report By
 BJ4985  HISTORY     - 1968     MONUMENTED       LADH
 BJ4985
 BJ4985                          STATION DESCRIPTION
 BJ4985
 BJ4985'DESCRIBED BY LA DEPT OF HIGHWAYS 1968 (RT)
 BJ4985'THIS STATION IS LOCATED NORTH ALONG STATE HIGHWAY 30, 3.12 MILES FROM
 BJ4985'THE INTERSECTION OF STATE HIGHWAY 30 AND STATE HIGHWAY 74 AT
 BJ4985'ST. GABRIEL.  THE STATION IS SET TO THE EAST OF HIGHWAY 30, 1.45
 BJ4985'FEET SOUTH OF A METAL WITNESS POST AND SIGN, 14.10 FEET SOUTHWEST OF
 BJ4985'A POWER POLE, 7.50 FEET WEST OF A FENCE LEADING NORTH-SOUTH,
 BJ4985'8.65 FEET NORTHWEST OF THE NORTH POST ON A GATE IN THE SAME FENCE,
 BJ4985'53.60 FEET EAST OF THE CENTER OF STATE HIGHWAY 30, 9.30 FEET
 BJ4985'SOUTHWEST OF A BURIED CABLE WARNING SIGN AND POST (TELEPHONE),
 BJ4985'AND 14.0 FEET NORTH OF THE CENTER OF A DIRT DRIVE TO THE PASTURE.
 BJ4985'
 BJ4985'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ4985'CONCRETE POST, PROJECTING 4 INCHES ABOVE THE SURFACE OF THE GROUND.
 BJ4985'STATION IS STAMPED 24A005 1968.
 BJ4985'
 BJ4985'TO REACH THIS STATION FROM THE INTERSECTION OF STATE HIGHWAY 30 AND
 BJ4985'STATE HIGHWAY 74, FOLLOW STATE HIGHWAY 30 NORTH FOR 3.12 MILES TO
 BJ4985'THE STATION SET TO THE EAST OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4987 ***********************************************************************
 BJ4987  DESIGNATION -  24A006
 BJ4987  PID         -  BJ4987
 BJ4987  STATE/COUNTY-  LA/IBERVILLE
 BJ4987  COUNTRY     -  US
 BJ4987  USGS QUAD   -  SAINT GABRIEL (2018)
 BJ4987
 BJ4987                         *CURRENT SURVEY CONTROL
 BJ4987  ______________________________________________________________________
 BJ4987* NAD 83(1992) POSITION- 30 18 30.99412(N) 091 07 20.79626(W)   ADJUSTED
 BJ4987* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4987  **This station is located in a suspected subsidence area (see below).
 BJ4987  ______________________________________________________________________
 BJ4987  GEOID HEIGHT    -        -27.011 (meters)                     GEOID18
 BJ4987  LAPLACE CORR    -          0.74  (seconds)                    DEFLEC18
 BJ4987  HORZ ORDER      -  SECOND
 BJ4987
 BJ4987.The horizontal coordinates were established by classical geodetic methods
 BJ4987.and adjusted by the National Geodetic Survey in January 1993.
 BJ4987
 BJ4987.** This station is in an area of known vertical motion. If an
 BJ4987.** orthometric height was ever established but is not available 
 BJ4987.** in the current survey control section, the orthometric height
 BJ4987.** is considered suspect.  Suspect heights are available in the
 BJ4987.** superseded section only if requested.
 BJ4987
 BJ4987.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4987.GEOID18 height accuracy estimate available here.
 BJ4987
 BJ4987.Click photographs - Photos may exist for this station.
 BJ4987
 BJ4987.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4987
 BJ4987. The following values were computed from the NAD 83(1992) position.
 BJ4987
 BJ4987;                    North         East     Units Scale Factor Converg.
 BJ4987;SPC LA S     -   200,493.619 1,020,283.505   MT  0.99994011   +0 06 19.6
 BJ4987;SPC LA S     -   657,786.15  3,347,380.13   sFT  0.99994011   +0 06 19.6
 BJ4987;UTM  15      - 3,354,475.745   680,539.036   MT  1.00000213   +0 56 52.0
 BJ4987
 BJ4987!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4987!SPC LA S     -   1.00000332  x   0.99994011  =   0.99994343
 BJ4987!UTM  15      -   1.00000332  x   1.00000213  =   1.00000545
 BJ4987
 BJ4987:                Primary Azimuth Mark                     Grid Az
 BJ4987:SPC LA S     -  24A007                                   336 01 58.4
 BJ4987:UTM  15      -  24A007                                   335 11 26.0
 BJ4987
 BJ4987_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8053954475(NAD 83)
 BJ4987
 BJ4987|---------------------------------------------------------------------|
 BJ4987| PID    Reference Object                     Distance      Geod. Az  |
 BJ4987|                                                           dddmmss.s |
 BJ4987| BJ5013 24A007                              APPROX. 1.6 KM 3360818.0 |
 BJ4987|---------------------------------------------------------------------|
 BJ4987
 BJ4987                          SUPERSEDED SURVEY CONTROL
 BJ4987
 BJ4987  NAD 83(1986)-  30 18 31.01214(N)    091 07 20.79515(W) AD(       ) 2
 BJ4987  NAD 27      -  30 18 30.31636(N)    091 07 20.41855(W) AD(       ) 2
 BJ4987
 BJ4987.Superseded values are not recommended for survey control.
 BJ4987
 BJ4987.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4987.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4987
 BJ4987_MARKER: DD = SURVEY DISK
 BJ4987_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4987_STAMPING: 24A006 1968
 BJ4987_MARK LOGO: LADHGS
 BJ4987_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4987+STABILITY: SURFACE MOTION
 BJ4987
 BJ4987  HISTORY     - Date     Condition        Report By
 BJ4987  HISTORY     - 1968     MONUMENTED       LADH
 BJ4987
 BJ4987                          STATION DESCRIPTION
 BJ4987
 BJ4987'DESCRIBED BY LA DEPT OF HIGHWAYS 1968 (RT)
 BJ4987'THIS STATION IS LOCATED NORTH ALONG STATE HIGHWAY 30, 3.92 MILES FROM
 BJ4987'THE INTERSECTION OF STATE HIGHWAY 30 AND STATE HIGHWAY 74.  THE
 BJ4987'STATION IS SET TO THE EAST OF THE HIGHWAY NEAR A CULVERT AND FENCE,
 BJ4987'1.70 FEET SOUTH OF A WITNESS POST AND SIGN, 8.15 FEET WEST OF A
 BJ4987'FENCE LEADING NORTH-SOUTH, 15.20 FEET SOUTHWEST OF THE SOUTH POST ON
 BJ4987'A GATE IN THE FENCE, 22.10 FEET SOUTH OF THE CENTER OF A DIRT DRIVE
 BJ4987'LEADING TO A PASTURE, 14.80 FEET SOUTHEAST OF THE SOUTH END OF A
 BJ4987'SIDE DRAIN, AND 52.70 FEET EAST OF THE CENTER OF STATE HIGHWAY 30.
 BJ4987'
 BJ4987'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ4987'CONCRETE POST, PROJECTING 4 INCHES.  STATION IS STAMPED 24A006 1968.
 BJ4987'
 BJ4987'TO REACH THIS STATION FROM THE INTERSECTION OF STATE HIGHWAY 30 AND
 BJ4987'STATE HIGHWAY 74, FOLLOW STATE HIGHWAY 30 NORTH FOR 3.92 MILES TO
 BJ4987'THE STATION SET TO THE EAST OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4069 ***********************************************************************
 BJ4069  DESIGNATION -  25 87
 BJ4069  PID         -  BJ4069
 BJ4069  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4069  COUNTRY     -  US
 BJ4069  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4069
 BJ4069                         *CURRENT SURVEY CONTROL
 BJ4069  ______________________________________________________________________
 BJ4069* NAD 83(1986) POSITION- 30 29 27.3    (N) 091 04 17.0    (W)   HD_HELD2
 BJ4069* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4069  **This station is located in a suspected subsidence area (see below).
 BJ4069  ______________________________________________________________________
 BJ4069  GEOID HEIGHT    -        -27.028 (meters)                     GEOID18
 BJ4069  DYNAMIC HEIGHT  -         15.825 (meters)       51.92  (feet) COMP
 BJ4069  MODELED GRAVITY -    979,344.2   (mgal)                       NAVD 88
 BJ4069
 BJ4069.The horizontal coordinates were established by autonomous hand held GPS
 BJ4069.observations and have an estimated accuracy of +/- 10 meters.
 BJ4069
 BJ4069.** This station is in an area of known vertical motion. If an
 BJ4069.** orthometric height was ever established but is not available 
 BJ4069.** in the current survey control section, the orthometric height
 BJ4069.** is considered suspect.  Suspect heights are available in the
 BJ4069.** superseded section only if requested.
 BJ4069
 BJ4069.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4069.GEOID18 height accuracy estimate available here.
 BJ4069
 BJ4069.Click photographs - Photos may exist for this station.
 BJ4069
 BJ4069.The dynamic height is computed by dividing the NAVD 88
 BJ4069.geopotential number by the normal gravity value computed on the
 BJ4069.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4069.degrees latitude (g = 980.6199 gals.).
 BJ4069
 BJ4069.The modeled gravity was interpolated from observed gravity values.
 BJ4069
 BJ4069;                    North         East    Units  Estimated Accuracy
 BJ4069;SPC LA S     -   220,713.    1,025,148.      MT  (+/- 10 meters HH2 GPS)
 BJ4069
 BJ4069_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8510474766(NAD 83)
 BJ4069
 BJ4069                          SUPERSEDED SURVEY CONTROL
 BJ4069
 BJ4069.No superseded survey control is available for this station.
 BJ4069
 BJ4069_MARKER: DB = BENCH MARK DISK
 BJ4069_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4069_STAMPING: 25-87 1987
 BJ4069_MARK LOGO: LA-033
 BJ4069_PROJECTION: FLUSH
 BJ4069_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4069+STABILITY: SURFACE MOTION
 BJ4069
 BJ4069  HISTORY     - Date     Condition        Report By
 BJ4069  HISTORY     - 1987     MONUMENTED       LA-033
 BJ4069
 BJ4069                          STATION DESCRIPTION
 BJ4069
 BJ4069'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4069'5 KM (3.1 MI) NE FROM NORTHEAST BATON ROUGE.
 BJ4069'ABOUT 5 KM (3.1 MI) NORTHEAST ALONG GREENWELL SPRINGS ROAD (STATE
 BJ4069'HIGHWAY 37) FROM THE INTERSECTION OF GREENWELL SPRINGS ROAD AND
 BJ4069'AIRLINE HIGHWAY (U.S. HIGHWAY 61) TO RIDGEMONT DRIVE AND THE MARK ON
 BJ4069'THE RIGHT, 11.6 METERS (38 FT) SOUTHEAST OF THE CENTER LINE OF
 BJ4069'GREENWELL SPRINGS ROAD, 11.3 METERS (37 FT) SOUTHWEST OF THE CENTER
 BJ4069'LINE OF RIDGEMONT DRIVE, 5.8 METERS (19 FT) NORTHWEST OF A POWER POLE
 BJ4069'AND 2 METERS (6.5 FT) WEST OF A POWER POLE WITH TRANSFORMER ATTACHED
 BJ4069'NEAR TOP OF THE POLE.
 BJ4069'THE MARK IS 0.61 METERS  NW FROM A WITNESS POST.
 BJ4069'THE MARK IS 0.30 M ABOVE GREENWELL SPRINGS ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0092 ***********************************************************************
 BJ0092  DESIGNATION -  25 BOLT
 BJ0092  PID         -  BJ0092
 BJ0092  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0092  COUNTRY     -  US
 BJ0092  USGS QUAD   -  WALLS (2018)
 BJ0092
 BJ0092                         *CURRENT SURVEY CONTROL
 BJ0092  ______________________________________________________________________
 BJ0092* NAD 83(1986) POSITION- 30 33 52.     (N) 091 17 08.     (W)   SCALED
 BJ0092* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0092  **This station is located in a suspected subsidence area (see below).
 BJ0092  ______________________________________________________________________
 BJ0092  GEOID HEIGHT    -        -27.083 (meters)                     GEOID18
 BJ0092
 BJ0092.The horizontal coordinates were scaled from a map and have
 BJ0092.an estimated accuracy of +/- 6 seconds.
 BJ0092
 BJ0092.** This station is in an area of known vertical motion.  Due to the
 BJ0092.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0092.** determined the orthometric heights for marks in these suspect
 BJ0092.** subsidence areas should be considered valid only at the epoch date
 BJ0092.** associated with the orthometric height.  These heights must always
 BJ0092.** be validated when used as control.  All previously superseded
 BJ0092.** orthometric heights are now considered suspect and are available
 BJ0092.** in the superseded section.  NGS does not recommend using suspect
 BJ0092.** or superseded heights as control.
 BJ0092
 BJ0092.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0092.GEOID18 height accuracy estimate available here.
 BJ0092
 BJ0092.Click photographs - Photos may exist for this station.
 BJ0092
 BJ0092;                    North         East    Units  Estimated Accuracy
 BJ0092;SPC LA S     -   228,840.    1,004,580.      MT  (+/- 180 meters Scaled)
 BJ0092
 BJ0092_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP644825(NAD 83)
 BJ0092
 BJ0092                          SUPERSEDED SURVEY CONTROL
 BJ0092
 BJ0092.No superseded survey control is available for this station.
 BJ0092
 BJ0092_MARKER: B = BOLT
 BJ0092_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ0092_STAMPING: PBM 25 1929
 BJ0092_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0092
 BJ0092  HISTORY     - Date     Condition        Report By
 BJ0092  HISTORY     - 1929     MONUMENTED       DOD
 BJ0092  HISTORY     - 1964     GOOD             CGS
 BJ0092  HISTORY     - 1976     GOOD             NGS
 BJ0092
 BJ0092                          STATION DESCRIPTION
 BJ0092
 BJ0092'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0092'1.85 MI N FROM DEVALL.
 BJ0092'ABOUT 1.6 MILES NORTH ALONG STATE HIGHWAY 415 FROM THE DEVALL
 BJ0092'ELEMENTARY SCHOOL AT DEVALL, THENCE 0.15 MILE NORTH ALONG A GRAVELED
 BJ0092'ROAD WHICH CROSSES OVER A DIRT LEVEE, THENCE 0.1 MILE NORTHWEST ALONG
 BJ0092'A DIM TRAIL ROAD, 95 FEET NORTHEAST OF THE CENTER LINE OF THE TRAIL
 BJ0092'ROAD, 279 FEET WEST OF THE CENTER LINE OF THE GRAVELED ROAD, 93 FEET
 BJ0092'WEST OF THE WEST END OF A CONCRETE VAT, 36 FEET SOUTHWEST OF A 38-INCH
 BJ0092'PECAN TREE BEARING A TRIANGULAR BLAZE, 16 FEET WEST OF A 24-INCH PECAN
 BJ0092'TREE BEARING A TRIANGULAR BLAZE, 11.3 FEET SOUTH OF A 14-INCH OAK TREE
 BJ0092'BEARING A WITNESS SHIELD, A COPPER BOLT SET IN CONCRETE ABOUT 2 1/2
 BJ0092'FEET BELOW THE LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A
 BJ0092'5-INCH IRON PIPE BEARING A CAP WHICH PROJECTS 18 INCHES.
 BJ0092
 BJ0092                          STATION RECOVERY (1976)
 BJ0092
 BJ0092'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0092'1.6 MILES NORTH ALONG STATE HIGHWAY 415 FROM THE DEVALL
 BJ0092'ELEMENTARY SCHOOL AT DEVALL, THENCE 0.15 MILE NORTH ALONG A
 BJ0092'GRAVELED ROAD WHICH CROSSES WEST LEVEE OF MISS. RIVER, THENCE
 BJ0092'0.1 MILE WEST ACROSS COUNTRY, 279 FT WEST OF THE CENTER LINE
 BJ0092'OF THE GRAVELED ROAD, 93 FT WEST OF THE WEST END OF A LONG NARROW
 BJ0092'CONCRETE VAT, 36 FT SOUTHWEST OF A 38 INCH PECAN TREE WITH BLAZE,
 BJ0092'16 FT WEST OF 24-INCH PECAN WITH BLAZE, 11.3 FT SOUTH OF A 14-INCH
 BJ0092'OAK, A COPPER BOLT SET IN CONCRETE 2.5 INCHES BELOW GROUND LEVEL
 BJ0092'ENCASED IN A 5-INCH PIPE WITH CAP PROJECTING 18 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1843 ***********************************************************************
 BJ1843  DESIGNATION -  25 CAP
 BJ1843  PID         -  BJ1843
 BJ1843  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ1843  COUNTRY     -  US
 BJ1843  USGS QUAD   -  WALLS (2018)
 BJ1843
 BJ1843                         *CURRENT SURVEY CONTROL
 BJ1843  ______________________________________________________________________
 BJ1843* NAD 83(1986) POSITION- 30 33 52.     (N) 091 17 07.     (W)   SCALED
 BJ1843* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1843  **This station is located in a suspected subsidence area (see below).
 BJ1843  ______________________________________________________________________
 BJ1843  GEOID HEIGHT    -        -27.083 (meters)                     GEOID18
 BJ1843
 BJ1843.The horizontal coordinates were scaled from a map and have
 BJ1843.an estimated accuracy of +/- 6 seconds.
 BJ1843
 BJ1843.** This station is in an area of known vertical motion. If an
 BJ1843.** orthometric height was ever established but is not available 
 BJ1843.** in the current survey control section, the orthometric height
 BJ1843.** is considered suspect.  Suspect heights are available in the
 BJ1843.** superseded section only if requested.
 BJ1843
 BJ1843.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1843.GEOID18 height accuracy estimate available here.
 BJ1843
 BJ1843.Click photographs - Photos may exist for this station.
 BJ1843
 BJ1843;                    North         East    Units  Estimated Accuracy
 BJ1843;SPC LA S     -   228,840.    1,004,610.      MT  (+/- 180 meters Scaled)
 BJ1843
 BJ1843_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP644825(NAD 83)
 BJ1843
 BJ1843                          SUPERSEDED SURVEY CONTROL
 BJ1843
 BJ1843.No superseded survey control is available for this station.
 BJ1843
 BJ1843_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ1843_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1843_STAMPING: PBM 25 1929
 BJ1843_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1843
 BJ1843  HISTORY     - Date     Condition        Report By
 BJ1843  HISTORY     - 1929     MONUMENTED       DOD
 BJ1843  HISTORY     - 1964     GOOD             CGS
 BJ1843
 BJ1843                          STATION DESCRIPTION
 BJ1843
 BJ1843'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1843'1.85 MI N FROM DEVALL.
 BJ1843'ABOUT 1.6 MILES NORTH ALONG STATE HIGHWAY 415 FROM THE DEVALL
 BJ1843'ELEMENTARY SCHOOL AT DEVALL, THENCE 0.15 MILE NORTH ALONG A GRAVELED
 BJ1843'ROAD WHICH CROSSES OVER A DIRT LEVEE, THENCE 0.1 MILE NORTHWEST ALONG
 BJ1843'A DIM TRAIL ROAD, 95 FEET NORTHEAST OF THE CENTER LINE OF THE TRAIL
 BJ1843'ROAD, 279 FEET WEST OF THE CENTER LINE OF THE GRAVELED ROAD, 93 FEET
 BJ1843'WEST OF THE WEST END OF A CONCRETE VAT, 36 FEET SOUTHWEST OF A 38-INCH
 BJ1843'PECAN TREE BEARING A TRIANGULAR BLAZE, 16 FEET WEST OF A 24-INCH PECAN
 BJ1843'TREE BEARING A TRIANGULAR BLAZE, 11.3 FEET SOUTH OF A 14-INCH OAK TREE
 BJ1843'BEARING A WITNESS SHIELD, A 5-INCH IRON PIPE BEARING A CAP WHICH
 BJ1843'PROJECTS 18 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1559 ***********************************************************************
 CP1559  DESIGNATION -  25 DIETZE BOLT
 CP1559  PID         -  CP1559
 CP1559  STATE/COUNTY-  LA/TENSAS
 CP1559  COUNTRY     -  US
 CP1559  USGS QUAD   -  NEWELLTON (2018)
 CP1559
 CP1559                         *CURRENT SURVEY CONTROL
 CP1559  ______________________________________________________________________
 CP1559* NAD 83(1986) POSITION- 32 06 05.     (N) 091 10 12.     (W)   SCALED
 CP1559* NAVD 88 ORTHO HEIGHT -    22.92  (+/-2cm)       75.2   (feet) VERTCON
 CP1559  ______________________________________________________________________
 CP1559  GEOID HEIGHT    -        -26.361 (meters)                     GEOID18
 CP1559  VERT ORDER      -  ? (See Below)
 CP1559
 CP1559.The horizontal coordinates were scaled from a map and have
 CP1559.an estimated accuracy of +/- 6 seconds.
 CP1559
 CP1559.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1559.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1559
 CP1559.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1559.GEOID18 height accuracy estimate available here.
 CP1559
 CP1559.The vertical order pertains to the NGVD 29 superseded value.
 CP1559
 CP1559.Click photographs - Photos may exist for this station.
 CP1559
 CP1559;                    North         East    Units  Estimated Accuracy
 CP1559;SPC LA N     -   178,330.    1,125,520.      MT  (+/- 180 meters Scaled)
 CP1559
 CP1559_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR726531(NAD 83)
 CP1559
 CP1559                          SUPERSEDED SURVEY CONTROL
 CP1559
 CP1559  NGVD 29 (??/??/92)   22.946  (m)           75.28   (f) ADJ UNCH       
 CP1559
 CP1559.Superseded values are not recommended for survey control.
 CP1559
 CP1559.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1559.See file dsdata.pdf to determine how the superseded data were derived.
 CP1559
 CP1559_MARKER: B = BOLT
 CP1559_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1559_SP_SET: CONCRETE BLOCK
 CP1559_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1559
 CP1559  HISTORY     - Date     Condition        Report By
 CP1559  HISTORY     - UNK      MONUMENTED       DOD
 CP1559  HISTORY     - 1934     GOOD             DOD
 CP1559
 CP1559                          STATION DESCRIPTION
 CP1559
 CP1559'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1559'3.25 MI NE FROM NEWELLTON.
 CP1559'ABOUT 3 1/4 MILES NORTHEAST ALONG U.S. HIGHWAY 65 FROM NEWELLTON.
 CP1559'P.B.M. IS CONCRETE BLOCK AND IRON PIPE WITH BRASS CAP, ON RIGHT BANK
 CP1559'OF MISSISSIPPI RIVER, IN TENSAS PARISH, LA. ON ELKRIDGE PLANTATION, IN
 CP1559'OPEN FIELD ABOUT 300 METERS LANDSIDE OF LEVEE AT A POINT 390 METERS
 CP1559'DOWNSTREAM FROM THE JUNCTION OF THE OLD AND NEW LEVEES. APPROXIMATELY
 CP1559'OPPOSITE AND OLD DRAGLINE BUCKET LYING ON THE SIDE OF THE LEVEE.
 CP1559'BUCKET HAS A PAINTED ARROW ON IT POINTING IN THE GENERAL DIRECTION OF
 CP1559'THE P.B.M. 1 METER NORTHWEST OF A FENCE RUNNING SOUTHWEST. 78 METERS
 CP1559'LANDWARD FROM FENCE CORNER. 120 METERS UPSTREAM FROM A ROAD RUNNING
 CP1559'THROUGH SCATTERED COTTONWOOD TREES. 172 METERS NORTHWEST OF A CANAL.
 CP1559'TOP OF CAP IS 16 IN. ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1558 ***********************************************************************
 CP1558  DESIGNATION -  25 DIETZE CAP
 CP1558  PID         -  CP1558
 CP1558  STATE/COUNTY-  LA/TENSAS
 CP1558  COUNTRY     -  US
 CP1558  USGS QUAD   -  NEWELLTON (2018)
 CP1558
 CP1558                         *CURRENT SURVEY CONTROL
 CP1558  ______________________________________________________________________
 CP1558* NAD 83(1986) POSITION- 32 06 05.     (N) 091 10 12.     (W)   SCALED
 CP1558* NAVD 88 ORTHO HEIGHT -    24.18  (+/-2cm)       79.3   (feet) VERTCON
 CP1558  ______________________________________________________________________
 CP1558  GEOID HEIGHT    -        -26.361 (meters)                     GEOID18
 CP1558  VERT ORDER      -  ? (See Below)
 CP1558
 CP1558.The horizontal coordinates were scaled from a map and have
 CP1558.an estimated accuracy of +/- 6 seconds.
 CP1558
 CP1558.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1558.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1558
 CP1558.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1558.GEOID18 height accuracy estimate available here.
 CP1558
 CP1558.The vertical order pertains to the NGVD 29 superseded value.
 CP1558
 CP1558.Click photographs - Photos may exist for this station.
 CP1558
 CP1558;                    North         East    Units  Estimated Accuracy
 CP1558;SPC LA N     -   178,330.    1,125,520.      MT  (+/- 180 meters Scaled)
 CP1558
 CP1558_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR726531(NAD 83)
 CP1558
 CP1558                          SUPERSEDED SURVEY CONTROL
 CP1558
 CP1558  NGVD 29 (??/??/92)   24.201  (m)           79.40   (f) ADJ UNCH       
 CP1558
 CP1558.Superseded values are not recommended for survey control.
 CP1558
 CP1558.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1558.See file dsdata.pdf to determine how the superseded data were derived.
 CP1558
 CP1558_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1558_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1558_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1558
 CP1558  HISTORY     - Date     Condition        Report By
 CP1558  HISTORY     - UNK      MONUMENTED       DOD
 CP1558  HISTORY     - 1934     GOOD             DOD
 CP1558
 CP1558                          STATION DESCRIPTION
 CP1558
 CP1558'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1558'3.25 MI NE FROM NEWELLTON.
 CP1558'ABOUT 3 1/4 MILES NORTHEAST ALONG U.S. HIGHWAY 65 FROM NEWELLTON.
 CP1558'P.B.M. IS CONCRETE BLOCK AND IRON PIPE WITH BRASS CAP, ON RIGHT BANK
 CP1558'OF MISSISSIPPI RIVER, IN TENSAS PARISH, LA. ON ELKRIDGE PLANTATION, IN
 CP1558'OPEN FIELD ABOUT 300 METERS LANDSIDE OF LEVEE AT A POINT 390 METERS
 CP1558'DOWNSTREAM FROM THE JUNCTION OF THE OLD AND NEW LEVEES. APPROXIMATELY
 CP1558'OPPOSITE AN OLD DRAGLINE BUCKET LYING ON THE SIDE OF THE LEVEE. BUCKET
 CP1558'HAS A PAINTED ARROW ON IT POINTING IN THE GENERAL DIRECTION OF THE
 CP1558'P.B.M. 1 METER NORTHWEST OF A FENCE RUNNING SOUTHWEST. 78 METERS
 CP1558'LANDWARD FROM FENCE CORNER. 120 METERS UPSTREAM FROM A ROAD RUNNING
 CP1558'THROUGH SCATTERED COTTONWOOD TREES. 172 METERS NORTHWEST OF A CANAL.
 CP1558'TOP OF CAP IS 16 IN. ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0272 ***********************************************************************
 BJ0272  DESIGNATION -  25 EABPL
 BJ0272  PID         -  BJ0272
 BJ0272  STATE/COUNTY-  LA/IBERVILLE
 BJ0272  COUNTRY     -  US
 BJ0272  USGS QUAD   -  MARINGOUIN (2018)
 BJ0272
 BJ0272                         *CURRENT SURVEY CONTROL
 BJ0272  ______________________________________________________________________
 BJ0272* NAD 83(1986) POSITION- 30 28 59.     (N) 091 33 07.     (W)   SCALED
 BJ0272* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0272  **This station is located in a suspected subsidence area (see below).
 BJ0272  ______________________________________________________________________
 BJ0272  GEOID HEIGHT    -        -27.209 (meters)                     GEOID18
 BJ0272  DYNAMIC HEIGHT  -          5.403 (meters)       17.73  (feet) COMP
 BJ0272  MODELED GRAVITY -    979,338.3   (mgal)                       NAVD 88
 BJ0272
 BJ0272.The horizontal coordinates were scaled from a map and have
 BJ0272.an estimated accuracy of +/- 6 seconds.
 BJ0272
 BJ0272.** This station is in an area of known vertical motion. If an
 BJ0272.** orthometric height was ever established but is not available 
 BJ0272.** in the current survey control section, the orthometric height
 BJ0272.** is considered suspect.  Suspect heights are available in the
 BJ0272.** superseded section only if requested.
 BJ0272
 BJ0272.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0272.GEOID18 height accuracy estimate available here.
 BJ0272
 BJ0272.Click photographs - Photos may exist for this station.
 BJ0272
 BJ0272.The dynamic height is computed by dividing the NAVD 88
 BJ0272.geopotential number by the normal gravity value computed on the
 BJ0272.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0272.degrees latitude (g = 980.6199 gals.).
 BJ0272
 BJ0272.The modeled gravity was interpolated from observed gravity values.
 BJ0272
 BJ0272;                    North         East    Units  Estimated Accuracy
 BJ0272;SPC LA S     -   219,830.      979,010.      MT  (+/- 180 meters Scaled)
 BJ0272
 BJ0272_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP389732(NAD 83)
 BJ0272
 BJ0272                          SUPERSEDED SURVEY CONTROL
 BJ0272
 BJ0272.No superseded survey control is available for this station.
 BJ0272
 BJ0272_MARKER: DD = SURVEY DISK
 BJ0272_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0272_STAMPING: PBM 25 EABPL 1976 USE
 BJ0272_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0272
 BJ0272  HISTORY     - Date     Condition        Report By
 BJ0272  HISTORY     - 1976     MONUMENTED       USACE
 BJ0272  HISTORY     - 1976     GOOD             NGS
 BJ0272  HISTORY     - 20060419 MARK NOT FOUND   NGS
 BJ0272
 BJ0272                          STATION DESCRIPTION
 BJ0272
 BJ0272'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0272'2.5 MI WEST FROM MARINGOUIN.
 BJ0272'2.0 MILES SOUTHWEST ALONG BELMONT LANE FROM THE JUNCTION OF STATE
 BJ0272'HIGHWAY 77, THENCE 0.5 MILE SOUTH ALONG A LEVEE ROAD, 0.2 MILE
 BJ0272'SOUTHEAST OF THE JUNCTION OF A ROAD LEADING SOUTHWEST, 137 FT
 BJ0272'NORTHEAST OF THE CENTER LINE OF THE ROAD, A 1-INCH IRON PIPE WITH A
 BJ0272'DISK DRIVEN TO A DEPTH OF 92 FT ENCASED IN A 2-INCH IRON PIPE BORED
 BJ0272'TO A DEPTH OF 74 FT WITH A 3-INCH SCREW CAP FOR ACCESS. THE SCREW
 BJ0272'CAP PROJECTS 21 INCHES ABOVE THE GROUND.
 BJ0272
 BJ0272                          STATION RECOVERY (2006)
 BJ0272
 BJ0272'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BJ0272'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0671 ***********************************************************************
 BJ0671  DESIGNATION -  25 LLD ANO
 BJ0671  PID         -  BJ0671
 BJ0671  STATE/COUNTY-  LA/ST JAMES
 BJ0671  COUNTRY     -  US
 BJ0671  USGS QUAD   -  LUTCHER (2018)
 BJ0671
 BJ0671                         *CURRENT SURVEY CONTROL
 BJ0671  ______________________________________________________________________
 BJ0671* NAD 83(1986) POSITION- 30 00 34.     (N) 090 43 28.     (W)   SCALED
 BJ0671* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0671  **This station is located in a suspected subsidence area (see below).
 BJ0671  ______________________________________________________________________
 BJ0671  GEOID HEIGHT    -        -26.280 (meters)                     GEOID18
 BJ0671  DYNAMIC HEIGHT  -          5.26  (meters)       17.3   (feet) COMP
 BJ0671  MODELED GRAVITY -    979,310.1   (mgal)                       NAVD 88
 BJ0671
 BJ0671.The horizontal coordinates were scaled from a map and have
 BJ0671.an estimated accuracy of +/- 6 seconds.
 BJ0671
 BJ0671.** This station is in an area of known vertical motion. If an
 BJ0671.** orthometric height was ever established but is not available 
 BJ0671.** in the current survey control section, the orthometric height
 BJ0671.** is considered suspect.  Suspect heights are available in the
 BJ0671.** superseded section only if requested.
 BJ0671
 BJ0671.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0671.GEOID18 height accuracy estimate available here.
 BJ0671
 BJ0671.Click photographs - Photos may exist for this station.
 BJ0671
 BJ0671.The dynamic height is computed by dividing the NAVD 88
 BJ0671.geopotential number by the normal gravity value computed on the
 BJ0671.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0671.degrees latitude (g = 980.6199 gals.).
 BJ0671
 BJ0671.The modeled gravity was interpolated from observed gravity values.
 BJ0671
 BJ0671;                    North         East    Units  Estimated Accuracy
 BJ0671;SPC LA S     -   167,470.    1,058,740.      MT  (+/- 180 meters Scaled)
 BJ0671
 BJ0671_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP194220(NAD 83)
 BJ0671
 BJ0671                          SUPERSEDED SURVEY CONTROL
 BJ0671
 BJ0671.No superseded survey control is available for this station.
 BJ0671
 BJ0671_MARKER: DD = SURVEY DISK
 BJ0671_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0671_STAMPING: 25 LLD ANO
 BJ0671_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0671
 BJ0671  HISTORY     - Date     Condition        Report By
 BJ0671  HISTORY     - 1975     MONUMENTED       USACE
 BJ0671  HISTORY     - 1977     GOOD             NGS
 BJ0671
 BJ0671                          STATION DESCRIPTION
 BJ0671
 BJ0671'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BJ0671'IN VACHERIE.
 BJ0671'0.35 MILE NORTHEAST ALONG STATE HIGHWAY 20 FROM THE JUNCTION OF STATE
 BJ0671'HIGHWAY 18 AT VACHERIE, 28 FT NORTHWEST OF THE CENTER LINE OF THE
 BJ0671'HIGHWAY, 82 FT SOUTHEAST OF THE CENTER LINE OF THE SHELL ROAD ON TOP
 BJ0671'OF THE LEVEE, 75.5 FT SOUTHEAST OF A WOODEN STATION MARKER NUMBER
 BJ0671'1380.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AF8377 ***********************************************************************
 AF8377  DESIGNATION -  25 V 1
 AF8377  PID         -  AF8377
 AF8377  STATE/COUNTY-  LA/JACKSON
 AF8377  COUNTRY     -  US
 AF8377  USGS QUAD   -  JONESBORO SOUTH (2018)
 AF8377
 AF8377                         *CURRENT SURVEY CONTROL
 AF8377  ______________________________________________________________________
 AF8377* NAD 83(1986) POSITION- 32 09 53.9    (N) 092 42 16.1    (W)   HD_HELD2
 AF8377* NAVD 88 ORTHO HEIGHT -    57.67  (+/-2cm)      189.2   (feet) VERTCON
 AF8377  ______________________________________________________________________
 AF8377  GEOID HEIGHT    -        -25.571 (meters)                     GEOID18
 AF8377  VERT ORDER      -  SECOND    CLASS I (See Below)
 AF8377
 AF8377.The horizontal coordinates were established by autonomous hand held GPS
 AF8377.observations and have an estimated accuracy of +/- 10 meters.
 AF8377
 AF8377.The NAVD 88 height was computed by applying the VERTCON shift value to
 AF8377.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 AF8377
 AF8377.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF8377.GEOID18 height accuracy estimate available here.
 AF8377
 AF8377.The vertical order pertains to the NGVD 29 superseded value.
 AF8377
 AF8377.Click photographs - Photos may exist for this station.
 AF8377
 AF8377;                    North         East    Units  Estimated Accuracy
 AF8377;SPC LA N     -   184,623.      980,715.      MT  (+/- 10 meters HH2 GPS)
 AF8377
 AF8377_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR2786458760(NAD 83)
 AF8377
 AF8377                          SUPERSEDED SURVEY CONTROL
 AF8377
 AF8377  NGVD 29 (12/01/98)   57.716  (m)          189.36   (f) ADJUSTED    2 1
 AF8377
 AF8377.Superseded values are not recommended for survey control.
 AF8377
 AF8377.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AF8377.See file dsdata.pdf to determine how the superseded data were derived.
 AF8377
 AF8377_MARKER: DD = SURVEY DISK
 AF8377_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AF8377_SP_SET: CULVERT HEADWALL
 AF8377_STAMPING: 25V1 1992
 AF8377_MARK LOGO: LADH
 AF8377_MAGNETIC: N = NO MAGNETIC MATERIAL
 AF8377_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AF8377+STABILITY: SURFACE MOTION
 AF8377_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AF8377+SATELLITE: SATELLITE OBSERVATIONS - 1992
 AF8377
 AF8377  HISTORY     - Date     Condition        Report By
 AF8377  HISTORY     - 1992     MONUMENTED       LADTD
 AF8377
 AF8377                          STATION DESCRIPTION
 AF8377
 AF8377'DESCRIBED BY LA TRANSP AND DEV 1992 (TLH)
 AF8377'THE STATION IS LOCATED ABOUT 5.5 MI (8.9 KM) SOUTH OF JONESBORO AND
 AF8377'18.5 MI (29.8 KM) NORTH OF WINNFIELD.  OWNERSHIP--LOUISIANA DEPARTMENT
 AF8377'OF TRANSPORTATION AND DEVELOPMENT.  TO REACH THE STATION FROM THE
 AF8377'JACKSON PARISH COURT HOUSE IN JONESBORO, GO SOUTH FOR 5.4 MI (8.7 KM)
 AF8377'TO THE STATION ON THE RIGHT, SET IN THE SOUTHWEST CORNER OF A
 AF8377'SIX-CHANNEL BOX CULVERT.  THE STATION IS 56.5 FT (17.2 M) NORTH FROM A
 AF8377'POWER POLE, 24.5 FT (7.5 M) WEST-SOUTHWEST FROM THE CENTER OF THE
 AF8377'HIGHWAY, 1.0 FT (0.3 M) NORTH-NORTHWEST FROM A METAL WITNESS POST WITH
 AF8377'SIGN ATTACHED SET AT THE SOUTHWEST END OF THE HEADWALL, FLUSH WITH THE
 AF8377'HEADWALL AND ABOUT 1.0 BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AF8376 ***********************************************************************
 AF8376  DESIGNATION -  25 V 2
 AF8376  PID         -  AF8376
 AF8376  STATE/COUNTY-  LA/JACKSON
 AF8376  COUNTRY     -  US
 AF8376  USGS QUAD   -  JONESBORO SOUTH (2018)
 AF8376
 AF8376                         *CURRENT SURVEY CONTROL
 AF8376  ______________________________________________________________________
 AF8376* NAD 83(1986) POSITION- 32 12 20.     (N) 092 42 31.     (W)   SCALED
 AF8376* NAVD 88 ORTHO HEIGHT -    69.26  (+/-2cm)      227.2   (feet) VERTCON
 AF8376  ______________________________________________________________________
 AF8376  GEOID HEIGHT    -        -25.561 (meters)                     GEOID18
 AF8376  VERT ORDER      -  SECOND    CLASS I (See Below)
 AF8376
 AF8376.The horizontal coordinates were scaled from a map and have
 AF8376.an estimated accuracy of +/- 6 seconds.
 AF8376
 AF8376.The NAVD 88 height was computed by applying the VERTCON shift value to
 AF8376.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 AF8376
 AF8376.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF8376.GEOID18 height accuracy estimate available here.
 AF8376
 AF8376.The vertical order pertains to the NGVD 29 superseded value.
 AF8376
 AF8376.Click photographs - Photos may exist for this station.
 AF8376
 AF8376;                    North         East    Units  Estimated Accuracy
 AF8376;SPC LA N     -   189,120.      980,330.      MT  (+/- 180 meters Scaled)
 AF8376
 AF8376_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR274632(NAD 83)
 AF8376
 AF8376                          SUPERSEDED SURVEY CONTROL
 AF8376
 AF8376  NGVD 29 (12/01/98)   69.306  (m)          227.38   (f) ADJUSTED    2 1
 AF8376
 AF8376.Superseded values are not recommended for survey control.
 AF8376
 AF8376.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AF8376.See file dsdata.pdf to determine how the superseded data were derived.
 AF8376
 AF8376_MARKER: DD = SURVEY DISK
 AF8376_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AF8376_SP_SET: CULVERT HEADWALL
 AF8376_STAMPING: 25V2 1992
 AF8376_MARK LOGO: LADH
 AF8376_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AF8376_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AF8376+STABILITY: SURFACE MOTION
 AF8376_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AF8376+SATELLITE: SATELLITE OBSERVATIONS - 1992
 AF8376
 AF8376  HISTORY     - Date     Condition        Report By
 AF8376  HISTORY     - 1992     MONUMENTED       LADTD
 AF8376
 AF8376                          STATION DESCRIPTION
 AF8376
 AF8376'DESCRIBED BY LA TRANSP AND DEV 1992 (TLH)
 AF8376'THE STATION IS LOCATED ABOUT 3.0 MI (4.8 KM) SOUTH OF JONESBORO AND
 AF8376'21.0 MI (33.8 KM) NORTH OF WINNFIELD.  OWNERSHIP--LOUISIANA DEPARTMENT
 AF8376'OF TRANSPORTATION AND DEVELOPMENT.  TO REACH THE STATION FRON THE
 AF8376'JACKSON PARISH COURT HOUSE IN JONESBORO, GO SOUTH FOR 2.6 MI (4.2 KM)
 AF8376'ON U S HIGHWAY 167 TO THE STATION ON THE RIGHT SET IN THE CENTER OF A
 AF8376'4-CHANNEL BOX CULVERT.  THE STATION IS 27.5 FT (8.4 M) SOUTH-SOUTHEAST
 AF8376'FROM THE NORTH END OF THE HEADWALL, 25.5 FT (7.8 M) NORTH-NORTHWEST
 AF8376'FROM THE SOUTH END OF THE HEADWALL, 24.5 FT (7.5 M) WEST-SOUTHWEST
 AF8376'FROM THE CENTER OF THE HIGHWAY, FLUSH WITH THE HEADWALL AND ABOUT 2.0
 AF8376'FT (0.6 M) BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AF8375 ***********************************************************************
 AF8375  DESIGNATION -  25 V 3
 AF8375  PID         -  AF8375
 AF8375  STATE/COUNTY-  LA/JACKSON
 AF8375  COUNTRY     -  US
 AF8375  USGS QUAD   -  JONESBORO SOUTH (2018)
 AF8375
 AF8375                         *CURRENT SURVEY CONTROL
 AF8375  ______________________________________________________________________
 AF8375* NAD 83(1986) POSITION- 32 12 57.7    (N) 092 43 21.3    (W)   HD_HELD2
 AF8375* NAVD 88 ORTHO HEIGHT -    74.18  (+/-2cm)      243.4   (feet) VERTCON
 AF8375  ______________________________________________________________________
 AF8375  GEOID HEIGHT    -        -25.567 (meters)                     GEOID18
 AF8375  VERT ORDER      -  SECOND    CLASS I (See Below)
 AF8375
 AF8375.The horizontal coordinates were established by autonomous hand held GPS
 AF8375.observations and have an estimated accuracy of +/- 10 meters.
 AF8375
 AF8375.The NAVD 88 height was computed by applying the VERTCON shift value to
 AF8375.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 AF8375
 AF8375.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF8375.GEOID18 height accuracy estimate available here.
 AF8375
 AF8375.The vertical order pertains to the NGVD 29 superseded value.
 AF8375
 AF8375.Click photographs - Photos may exist for this station.
 AF8375
 AF8375;                    North         East    Units  Estimated Accuracy
 AF8375;SPC LA N     -   190,287.      979,018.      MT  (+/- 10 meters HH2 GPS)
 AF8375
 AF8375_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR2614164414(NAD 83)
 AF8375
 AF8375                          SUPERSEDED SURVEY CONTROL
 AF8375
 AF8375  NGVD 29 (12/01/98)   74.231  (m)          243.54   (f) ADJUSTED    2 1
 AF8375
 AF8375.Superseded values are not recommended for survey control.
 AF8375
 AF8375.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AF8375.See file dsdata.pdf to determine how the superseded data were derived.
 AF8375
 AF8375_MARKER: DD = SURVEY DISK
 AF8375_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AF8375_STAMPING: 25V3 1992
 AF8375_MARK LOGO: LADHGS
 AF8375_PROJECTION: RECESSED 3 CENTIMETERS
 AF8375_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AF8375_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AF8375+STABILITY: SURFACE MOTION
 AF8375_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AF8375+SATELLITE: SATELLITE OBSERVATIONS - January 22, 2012
 AF8375
 AF8375  HISTORY     - Date     Condition        Report By
 AF8375  HISTORY     - 1992     MONUMENTED       LADTD
 AF8375  HISTORY     - 20120122 GOOD             GEOCAC
 AF8375
 AF8375                          STATION DESCRIPTION
 AF8375
 AF8375'DESCRIBED BY LA TRANSP AND DEV 1992 (TLH)
 AF8375'THE STATION IS LOCATED ABOUT 2.0 MI (3.2 KM) SOUTH OF JONESBORO AND
 AF8375'22.0 MI (35.4 KM) NORTH OF WINNFIELD.  OWNERSHIP--JACKSON PARISH.  TO
 AF8375'REACH THE STATION FROM THE JACKSON PARISH COURT HOUSE IN JONESBORO, GO
 AF8375'SOUTH FOR 1.9 MI (3.1 KM) ON U S HIGHWAY 167 TO THE JUNCTION WITH
 AF8375'INDUSTRIAL DRIVE, TURN RIGHT AND GO WEST FOR 0.8 MI (1.3 KM) ON
 AF8375'INDUSTRIAL DRIVE TO THE JUNCTION WITH PARISH ROAD NUMBER 601 AND THE
 AF8375'STATION ON THE RIGHT SET NEAR THE SOUTHWEST CORNER OF A CHAIN LINK
 AF8375'FENCE AROUND A POWER LINE SUB-STATION.  THE STATION IS 58.5 FT (17.8
 AF8375'M) EAST FROM THE CENTER OF THE PARISH ROAD, 32.0 FT (9.8 M) NORTH FROM
 AF8375'THE CENTER OF INDUSTRIAL DRIVE, 6.5 FT (2.0 M) NORTHWEST FROM THE
 AF8375'SOUTHWEST CORNER OF THE FENCE, 2.5 FT (0.8 M) WEST FROM A METAL
 AF8375'WITNESS POST WITH SIGN ATTACHED SET NEXT TO THE CHAIN LINK FENCE,
 AF8375'FLUSH WITH THE GROUND SURFACE AND ABOUT LEVEL WITH THE DRIVE.
 AF8375
 AF8375                          STATION RECOVERY (2012)
 AF8375
 AF8375'RECOVERY NOTE BY GEOCACHING 2012 (BKT)
 AF8375'MARK WAS FOUND IN GOOD CONDITION ABOUT 1.5 INCHES (4 CM) BELOW
 AF8375'SURROUNDING LEVEL.  DESCRIPTION FROM 1992 IS STILL APPLICABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0381 ***********************************************************************
 BJ0381  DESIGNATION -  25 WABPL
 BJ0381  PID         -  BJ0381
 BJ0381  STATE/COUNTY-  LA/ST MARTIN
 BJ0381  COUNTRY     -  US
 BJ0381  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ0381
 BJ0381                         *CURRENT SURVEY CONTROL
 BJ0381  ______________________________________________________________________
 BJ0381* NAD 83(1986) POSITION- 30 16 07.     (N) 091 44 08.     (W)   SCALED
 BJ0381* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0381  **This station is located in a suspected subsidence area (see below).
 BJ0381  ______________________________________________________________________
 BJ0381  GEOID HEIGHT    -        -27.118 (meters)                     GEOID18
 BJ0381  DYNAMIC HEIGHT  -          2.624 (meters)        8.61  (feet) COMP
 BJ0381  MODELED GRAVITY -    979,314.6   (mgal)                       NAVD 88
 BJ0381
 BJ0381.The horizontal coordinates were scaled from a map and have
 BJ0381.an estimated accuracy of +/- 6 seconds.
 BJ0381
 BJ0381.** This station is in an area of known vertical motion. If an
 BJ0381.** orthometric height was ever established but is not available 
 BJ0381.** in the current survey control section, the orthometric height
 BJ0381.** is considered suspect.  Suspect heights are available in the
 BJ0381.** superseded section only if requested.
 BJ0381
 BJ0381.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0381.GEOID18 height accuracy estimate available here.
 BJ0381
 BJ0381.Click photographs - Photos may exist for this station.
 BJ0381
 BJ0381.The dynamic height is computed by dividing the NAVD 88
 BJ0381.geopotential number by the normal gravity value computed on the
 BJ0381.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0381.degrees latitude (g = 980.6199 gals.).
 BJ0381
 BJ0381.The modeled gravity was interpolated from observed gravity values.
 BJ0381
 BJ0381;                    North         East    Units  Estimated Accuracy
 BJ0381;SPC LA S     -   196,110.      961,300.      MT  (+/- 180 meters Scaled)
 BJ0381
 BJ0381_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP216492(NAD 83)
 BJ0381
 BJ0381                          SUPERSEDED SURVEY CONTROL
 BJ0381
 BJ0381.No superseded survey control is available for this station.
 BJ0381
 BJ0381_MARKER: Z = SEE DESCRIPTION
 BJ0381_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0381_STAMPING: PBM 25 WABPL 1976 USE
 BJ0381_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0381
 BJ0381  HISTORY     - Date     Condition        Report By
 BJ0381  HISTORY     - 1976     MONUMENTED       USACE
 BJ0381  HISTORY     - 1976     GOOD             NGS
 BJ0381
 BJ0381                          STATION DESCRIPTION
 BJ0381
 BJ0381'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0381'6.15 MI SOUTH FROM HENDERSON.
 BJ0381'6.15 MILES SOUTH ALONG THE TOP OF THE WEST ATCHAFALAYA BASIN
 BJ0381'PROTECTION LEVEE FROM THE EAST BOUND LANES OF THE INTERSTATE
 BJ0381'HIGHWAY 10 OVERPASS, AT THE TOE OF THE LEVEE, 217 FT WEST OF THE
 BJ0381'CENTER LINE OF THE LEVEE ROAD, 55 FT EAST OF THE EAST EDGE OF A CANAL,
 BJ0381'A 1-INCH IRON PIPE AND CAP DRIVEN TO A DEPTH OF 80 FT ENCASED IN
 BJ0381'A 2-INCH IRON PIPE BORED TO A DEPTH OF 72 FT WITH A 3-INCH IRON SCREW
 BJ0381'CAP PROJECTING 2 FT ABOVE GROUND FOR ACCESS, 22 FT EAST OF THE EAST
 BJ0381'EDGE OF A WOOD LINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1105 ***********************************************************************
 CP1105  DESIGNATION -  250 A BOLT
 CP1105  PID         -  CP1105
 CP1105  STATE/COUNTY-  LA/EAST CARROLL
 CP1105  COUNTRY     -  US
 CP1105  USGS QUAD   -  MILLIKIN (2018)
 CP1105
 CP1105                         *CURRENT SURVEY CONTROL
 CP1105  ______________________________________________________________________
 CP1105* NAD 83(1986) POSITION- 32 56 34.     (N) 091 12 38.     (W)   SCALED
 CP1105* NAVD 88 ORTHO HEIGHT -    32.37  (+/-2cm)      106.2   (feet) VERTCON
 CP1105  ______________________________________________________________________
 CP1105  GEOID HEIGHT    -        -26.256 (meters)                     GEOID18
 CP1105  VERT ORDER      -  ? (See Below)
 CP1105
 CP1105.The horizontal coordinates were scaled from a map and have
 CP1105.an estimated accuracy of +/- 6 seconds.
 CP1105
 CP1105.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1105.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1105
 CP1105.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1105.GEOID18 height accuracy estimate available here.
 CP1105
 CP1105.The vertical order pertains to the NGVD 29 superseded value.
 CP1105
 CP1105.Click photographs - Photos may exist for this station.
 CP1105
 CP1105;                    North         East    Units  Estimated Accuracy
 CP1105;SPC LA N     -   271,580.    1,120,590.      MT  (+/- 180 meters Scaled)
 CP1105
 CP1105_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS672463(NAD 83)
 CP1105
 CP1105                          SUPERSEDED SURVEY CONTROL
 CP1105
 CP1105  NGVD 29 (??/??/92)   32.442  (m)          106.44   (f) ADJ UNCH       
 CP1105
 CP1105.Superseded values are not recommended for survey control.
 CP1105
 CP1105.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1105.See file dsdata.pdf to determine how the superseded data were derived.
 CP1105
 CP1105_MARKER: B = BOLT
 CP1105_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1105_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1105+STABILITY: SURFACE MOTION
 CP1105
 CP1105  HISTORY     - Date     Condition        Report By
 CP1105  HISTORY     - UNK      MONUMENTED       DOD
 CP1105  HISTORY     - 1934     GOOD             DOD
 CP1105
 CP1105                          STATION DESCRIPTION
 CP1105
 CP1105'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1105'1.5 MI S FROM MILLIKIN.
 CP1105'B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON THE RIGHT BANK
 CP1105'OF THE MISS. RIVER, EAST CARROLL PARISH LA., 1 1/2 MILES SOUTH OF
 CP1105'MILLIKIN, LA., 2 FT. WEST OF FENCE, ABOUT 270 FT. SOUTH OF GIN, ABOUT
 CP1105'160 FT. SOUTH OF LANE, ABOUT 110 FT. SOUTHWEST OF BARN, 705 FEET WEST
 CP1105'OF LEVEE AT L.S. 250, ABOUT 300 FT. NORTHWEST OF PLANTATION HOME OF
 CP1105'W.D. BROWN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1104 ***********************************************************************
 CP1104  DESIGNATION -  250 A CAP
 CP1104  PID         -  CP1104
 CP1104  STATE/COUNTY-  LA/EAST CARROLL
 CP1104  COUNTRY     -  US
 CP1104  USGS QUAD   -  MILLIKIN (2018)
 CP1104
 CP1104                         *CURRENT SURVEY CONTROL
 CP1104  ______________________________________________________________________
 CP1104* NAD 83(1986) POSITION- 32 56 34.     (N) 091 12 38.     (W)   SCALED
 CP1104* NAVD 88 ORTHO HEIGHT -    33.58  (+/-2cm)      110.2   (feet) VERTCON
 CP1104  ______________________________________________________________________
 CP1104  GEOID HEIGHT    -        -26.256 (meters)                     GEOID18
 CP1104  VERT ORDER      -  ? (See Below)
 CP1104
 CP1104.The horizontal coordinates were scaled from a map and have
 CP1104.an estimated accuracy of +/- 6 seconds.
 CP1104
 CP1104.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1104.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1104
 CP1104.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1104.GEOID18 height accuracy estimate available here.
 CP1104
 CP1104.The vertical order pertains to the NGVD 29 superseded value.
 CP1104
 CP1104.Click photographs - Photos may exist for this station.
 CP1104
 CP1104;                    North         East    Units  Estimated Accuracy
 CP1104;SPC LA N     -   271,580.    1,120,590.      MT  (+/- 180 meters Scaled)
 CP1104
 CP1104_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS672463(NAD 83)
 CP1104
 CP1104                          SUPERSEDED SURVEY CONTROL
 CP1104
 CP1104  NGVD 29 (??/??/92)   33.649  (m)          110.40   (f) ADJ UNCH       
 CP1104
 CP1104.Superseded values are not recommended for survey control.
 CP1104
 CP1104.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1104.See file dsdata.pdf to determine how the superseded data were derived.
 CP1104
 CP1104_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1104_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1104_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1104
 CP1104  HISTORY     - Date     Condition        Report By
 CP1104  HISTORY     - UNK      MONUMENTED       DOD
 CP1104  HISTORY     - 1934     GOOD             DOD
 CP1104
 CP1104                          STATION DESCRIPTION
 CP1104
 CP1104'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1104'1.5 MI S FROM MILLIKIN.
 CP1104'B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON THE RIGHT BANK
 CP1104'OF THE MISS. RIVER, EAST CARROLL PARISH LA., 1 1/2 MILES SOUTH OF
 CP1104'MILLIKIN, LA., 2 FT. WEST OF FENCE, ABOUT 270 FT. SOUTH OF GIN, ABOUT
 CP1104'160 FT. SOUTH OF LANE, ABOUT 110 FT. SOUTHWEST OF BARN, 705 FEET WEST
 CP1104'OF LEVEE AT L.S. 250, ABOUT 300 FT. NORTHWEST OF PLANTATION HOME OF
 CP1104'W.D. BROWN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1427 ***********************************************************************
 CP1427  DESIGNATION -  2500 A BOLT
 CP1427  PID         -  CP1427
 CP1427  STATE/COUNTY-  LA/MADISON
 CP1427  COUNTRY     -  US
 CP1427  USGS QUAD   -  ASHLY (2018)
 CP1427
 CP1427                         *CURRENT SURVEY CONTROL
 CP1427  ______________________________________________________________________
 CP1427* NAD 83(1986) POSITION- 32 27 29.     (N) 091 06 38.     (W)   SCALED
 CP1427* NAVD 88 ORTHO HEIGHT -    25.15  (+/-2cm)       82.5   (feet) VERTCON
 CP1427  ______________________________________________________________________
 CP1427  GEOID HEIGHT    -        -26.500 (meters)                     GEOID18
 CP1427  VERT ORDER      -  ? (See Below)
 CP1427
 CP1427.The horizontal coordinates were scaled from a map and have
 CP1427.an estimated accuracy of +/- 6 seconds.
 CP1427
 CP1427.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1427.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1427
 CP1427.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1427.GEOID18 height accuracy estimate available here.
 CP1427
 CP1427.The vertical order pertains to the NGVD 29 superseded value.
 CP1427
 CP1427.Click photographs - Photos may exist for this station.
 CP1427
 CP1427;                    North         East    Units  Estimated Accuracy
 CP1427;SPC LA N     -   217,940.    1,130,630.      MT  (+/- 180 meters Scaled)
 CP1427
 CP1427_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR775927(NAD 83)
 CP1427
 CP1427                          SUPERSEDED SURVEY CONTROL
 CP1427
 CP1427  NGVD 29 (??/??/92)   25.166  (m)           82.57   (f) ADJ UNCH       
 CP1427
 CP1427.Superseded values are not recommended for survey control.
 CP1427
 CP1427.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1427.See file dsdata.pdf to determine how the superseded data were derived.
 CP1427
 CP1427_MARKER: B = BOLT
 CP1427_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1427_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1427+STABILITY: SURFACE MOTION
 CP1427
 CP1427  HISTORY     - Date     Condition        Report By
 CP1427  HISTORY     - UNK      MONUMENTED       DOD
 CP1427  HISTORY     - 1934     GOOD             DOD
 CP1427
 CP1427                          STATION DESCRIPTION
 CP1427
 CP1427'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1427'1.75 MI E FROM MANSFORD.
 CP1427'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1427'MISS. RIVER, MADISON PARISH, LA., APPROXIMATELY 1-3/4 MILES EAST OF
 CP1427'MANSFORD, LA.  762 FEET SOUTHWEST OF LEVEE STATION NO. 2500.  38 FEET
 CP1427'FROM FENCE CORNER.  2 FEET FROM FENCE.  30 FEET NORTH OF DIRT ROAD.
 CP1427'350 FEET EAST OF A SLOUGH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1426 ***********************************************************************
 CP1426  DESIGNATION -  2500 A CAP
 CP1426  PID         -  CP1426
 CP1426  STATE/COUNTY-  LA/MADISON
 CP1426  COUNTRY     -  US
 CP1426  USGS QUAD   -  ASHLY (2018)
 CP1426
 CP1426                         *CURRENT SURVEY CONTROL
 CP1426  ______________________________________________________________________
 CP1426* NAD 83(1986) POSITION- 32 27 29.     (N) 091 06 38.     (W)   SCALED
 CP1426* NAVD 88 ORTHO HEIGHT -    26.37  (+/-2cm)       86.5   (feet) VERTCON
 CP1426  ______________________________________________________________________
 CP1426  GEOID HEIGHT    -        -26.500 (meters)                     GEOID18
 CP1426  VERT ORDER      -  ? (See Below)
 CP1426
 CP1426.The horizontal coordinates were scaled from a map and have
 CP1426.an estimated accuracy of +/- 6 seconds.
 CP1426
 CP1426.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1426.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1426
 CP1426.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1426.GEOID18 height accuracy estimate available here.
 CP1426
 CP1426.The vertical order pertains to the NGVD 29 superseded value.
 CP1426
 CP1426.Click photographs - Photos may exist for this station.
 CP1426
 CP1426;                    North         East    Units  Estimated Accuracy
 CP1426;SPC LA N     -   217,940.    1,130,630.      MT  (+/- 180 meters Scaled)
 CP1426
 CP1426_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR775927(NAD 83)
 CP1426
 CP1426                          SUPERSEDED SURVEY CONTROL
 CP1426
 CP1426  NGVD 29 (??/??/92)   26.386  (m)           86.57   (f) ADJ UNCH       
 CP1426
 CP1426.Superseded values are not recommended for survey control.
 CP1426
 CP1426.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1426.See file dsdata.pdf to determine how the superseded data were derived.
 CP1426
 CP1426_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1426_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1426_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1426
 CP1426  HISTORY     - Date     Condition        Report By
 CP1426  HISTORY     - UNK      MONUMENTED       DOD
 CP1426  HISTORY     - 1934     GOOD             DOD
 CP1426
 CP1426                          STATION DESCRIPTION
 CP1426
 CP1426'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1426'1.75 MI E FROM MANSFORD.
 CP1426'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1426'MISS. RIVER, MADISON PARISH, LA., APPROXIMATELY 1-3/4 MILES EAST OF
 CP1426'MANSFORD, LA.  762 FEET SOUTHWEST OF LEVEE STATION NO. 2500.  38 FEET
 CP1426'FROM FENCE CORNER.  2 FEET FROM FENCE.  30 FEET NORTH OF DIRT ROAD.
 CP1426'350 FEET EAST OF A SLOUGH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6348 ***********************************************************************
 AH6348  DESIGNATION -  2525 A
 AH6348  PID         -  AH6348
 AH6348  STATE/COUNTY-  LA/TERREBONNE
 AH6348  COUNTRY     -  US
 AH6348  USGS QUAD   -  LAKE BULLY CAMP (2018)
 AH6348
 AH6348                         *CURRENT SURVEY CONTROL
 AH6348  ______________________________________________________________________
 AH6348* NAD 83(2011) POSITION- 29 24 59.17837(N) 090 26 49.54196(W)   ADJUSTED
 AH6348* NAD 83(2011) ELLIP HT-   -24.324 (meters)        (06/27/12)   ADJUSTED
 AH6348* NAD 83(2011) EPOCH   -  2010.00
 AH6348* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6348  **This station is located in a suspected subsidence area (see below).
 AH6348  ______________________________________________________________________
 AH6348  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6348  GEOID HEIGHT    -        -24.906 (meters)                     GEOID96
 AH6348  GEOID HEIGHT    -        -24.649 (meters)                     GEOID18
 AH6348  NAD 83(2011) X  -    -43,388.079 (meters)                     COMP
 AH6348  NAD 83(2011) Y  - -5,560,123.513 (meters)                     COMP
 AH6348  NAD 83(2011) Z  -  3,114,178.015 (meters)                     COMP
 AH6348  LAPLACE CORR    -          0.48  (seconds)                    DEFLEC18
 AH6348
 AH6348  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6348  Standards:
 AH6348         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6348            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6348  -------------------------------------------------------------------
 AH6348  NETWORK    1.94  24.38           0.81   0.77  12.44      0.15249680
 AH6348  -------------------------------------------------------------------
 AH6348  Click here for local accuracies and other accuracy information.
 AH6348
 AH6348.The horizontal coordinates were established by GPS observations
 AH6348.and adjusted by the National Geodetic Survey in June 2012.
 AH6348
 AH6348.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6348.been affixed to the stable North American tectonic plate. See 
 AH6348.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6348
 AH6348.The horizontal coordinates are valid at the epoch date displayed above
 AH6348.which is a decimal equivalence of Year/Month/Day.
 AH6348
 AH6348.** This station is in an area of known vertical motion. If an
 AH6348.** orthometric height was ever established but is not available 
 AH6348.** in the current survey control section, the orthometric height
 AH6348.** is considered suspect.  Suspect heights are available in the
 AH6348.** superseded section only if requested.
 AH6348
 AH6348.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6348.GEOID18 height accuracy estimate available here.
 AH6348
 AH6348.Click photographs - Photos may exist for this station.
 AH6348
 AH6348.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6348
 AH6348.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6348
 AH6348.The ellipsoidal height was determined by GPS observations
 AH6348.and is referenced to NAD 83.
 AH6348
 AH6348. The following values were computed from the NAD 83(2011) position.
 AH6348
 AH6348;                    North         East     Units Scale Factor Converg.
 AH6348;SPC LA S     -   101,916.312 1,086,002.896   MT  0.99997740   +0 26 35.3
 AH6348;SPC LA S     -   334,370.43  3,562,994.50   sFT  0.99997740   +0 26 35.3
 AH6348;UTM  15      - 3,256,836.268   747,692.298   MT  1.00035709   +1 15 16.2
 AH6348
 AH6348!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6348!SPC LA S     -   1.00000382  x   0.99997740  =   0.99998122
 AH6348!UTM  15      -   1.00000382  x   1.00035709  =   1.00036091
 AH6348
 AH6348_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN4769256836(NAD 83)
 AH6348
 AH6348                          SUPERSEDED SURVEY CONTROL
 AH6348
 AH6348  NAD 83(2007)-  29 24 59.17800(N)    090 26 49.54254(W) AD(       ) 0
 AH6348  ELLIP H (02/10/07)  -24.287  (m)                       GP(       )    
 AH6348  ELLIP H (02/21/02)  -24.250  (m)                       GP(       ) 5 1
 AH6348  NAD 83(1992)-  29 24 59.17820(N)    090 26 49.54148(W) AD(       ) 1
 AH6348  ELLIP H (12/17/98)  -24.238  (m)                       GP(       ) 4 2
 AH6348
 AH6348.Superseded values are not recommended for survey control.
 AH6348
 AH6348.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6348.See file dsdata.pdf to determine how the superseded data were derived.
 AH6348
 AH6348_MARKER: DD = SURVEY DISK
 AH6348_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6348_STAMPING: 2525-A 1987
 AH6348_MARK LOGO: LA-109
 AH6348_PROJECTION: FLUSH
 AH6348_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6348_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6348+STABILITY: SURFACE MOTION
 AH6348_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6348+SATELLITE: SATELLITE OBSERVATIONS - February 24, 2012
 AH6348
 AH6348  HISTORY     - Date     Condition        Report By
 AH6348  HISTORY     - 1987     MONUMENTED       GSENG
 AH6348  HISTORY     - 20050105 GOOD             MPHI
 AH6348  HISTORY     - 20120224 GOOD             GCT
 AH6348
 AH6348                          STATION DESCRIPTION
 AH6348
 AH6348'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1987
 AH6348'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6348'24 FOR 9.75 MI (15.69 KM) TO JUNCTION WITH HWY 55.  TRAVEL SOUTH ON
 AH6348'HWY 55 FOR 4.25 MI (6.84 KM) TO JUNCTION WITH HWY 665.  TURN LEFT ON
 AH6348'HWY 665 AND TRAVEL SOUTH FOR 9.93 MI (15.98 KM) AND THE STATION IS ON
 AH6348'THE LEFT.  THE STATION IS A 2 INCH DISK IN CONCRETE.
 AH6348
 AH6348                          STATION RECOVERY (2005)
 AH6348
 AH6348'RECOVERY NOTE BY MORRIS P HEBERT INCORPORATED 2005 (CSD)
 AH6348'RECOVERED IN GOOD CONDITION.
 AH6348
 AH6348                          STATION RECOVERY (2012)
 AH6348
 AH6348'RECOVERY NOTE BY GUSTIN, COTHERN, AND TUCKER, I 2012 (DAH)
 AH6348'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2445 ***********************************************************************
 BJ2445  DESIGNATION -  2573
 BJ2445  PID         -  BJ2445
 BJ2445  STATE/COUNTY-  LA/ST LANDRY
 BJ2445  COUNTRY     -  US
 BJ2445  USGS QUAD   -  KROTZ SPRINGS (2018)
 BJ2445
 BJ2445                         *CURRENT SURVEY CONTROL
 BJ2445  ______________________________________________________________________
 BJ2445* NAD 83(1986) POSITION- 30 30 05.     (N) 091 45 42.     (W)   SCALED
 BJ2445* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2445  **This station is located in a suspected subsidence area (see below).
 BJ2445  ______________________________________________________________________
 BJ2445  GEOID HEIGHT    -        -27.268 (meters)                     GEOID18
 BJ2445
 BJ2445.The horizontal coordinates were scaled from a map and have
 BJ2445.an estimated accuracy of +/- 6 seconds.
 BJ2445
 BJ2445.** This station is in an area of known vertical motion. If an
 BJ2445.** orthometric height was ever established but is not available 
 BJ2445.** in the current survey control section, the orthometric height
 BJ2445.** is considered suspect.  Suspect heights are available in the
 BJ2445.** superseded section only if requested.
 BJ2445
 BJ2445.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2445.GEOID18 height accuracy estimate available here.
 BJ2445
 BJ2445.Click photographs - Photos may exist for this station.
 BJ2445
 BJ2445;                    North         East    Units  Estimated Accuracy
 BJ2445;SPC LA S     -   221,920.      958,880.      MT  (+/- 180 meters Scaled)
 BJ2445
 BJ2445_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP188749(NAD 83)
 BJ2445
 BJ2445                          SUPERSEDED SURVEY CONTROL
 BJ2445
 BJ2445.No superseded survey control is available for this station.
 BJ2445
 BJ2445_MARKER: S = SPIKE
 BJ2445_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2445_SP_SET: TREE
 BJ2445_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2445
 BJ2445  HISTORY     - Date     Condition        Report By
 BJ2445  HISTORY     - UNK      MONUMENTED       DOD
 BJ2445  HISTORY     - 1936     GOOD             DOD
 BJ2445
 BJ2445                          STATION DESCRIPTION
 BJ2445
 BJ2445'DESCRIBED BY US DEPARTMENT OF DEFENSE 1936
 BJ2445'3 MI S FROM KROTZ SPRINGS.
 BJ2445'3 MILES SOUTH ALONG THE LEVEE FROM THE MISSOURI PACIFIC RAILWAY
 BJ2445'STATION AT KROTZ SPRINGS, SAINT LANDRY PARISH, 1,509 FEET SOUTH OF
 BJ2445'LEVEE MILEPOST 51, ABOUT 800 FEET SOUTH OF BAYOU BIG GRAW, 129 FEET
 BJ2445'LANDSIDE OF LEVEE STATION 2572+60, ABOUT 140 FEET EAST OF A HOUSE ON
 BJ2445'THE PROPERTY OF T.J. LAWLER, 4 FEET WEST OF A ROAD BORROW PIT, AT A
 BJ2445'NORTH-AND-SOUTH FENCE LINE, IN THE DIAMOND BLAZE OF A 12-INCH
 BJ2445'COTTONWOOD TREE, AND ABOUT 3 FEET HIGHER THAN THE GROUND.  A TRACK
 BJ2445'SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4077 ***********************************************************************
 BJ4077  DESIGNATION -  26 87
 BJ4077  PID         -  BJ4077
 BJ4077  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4077  COUNTRY     -  US
 BJ4077  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4077
 BJ4077                         *CURRENT SURVEY CONTROL
 BJ4077  ______________________________________________________________________
 BJ4077* NAD 83(1986) POSITION- 30 29 30.     (N) 091 05 19.     (W)   SCALED
 BJ4077* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4077  **This station is located in a suspected subsidence area (see below).
 BJ4077  ______________________________________________________________________
 BJ4077  GEOID HEIGHT    -        -27.031 (meters)                     GEOID18
 BJ4077  DYNAMIC HEIGHT  -         13.925 (meters)       45.69  (feet) COMP
 BJ4077  MODELED GRAVITY -    979,344.4   (mgal)                       NAVD 88
 BJ4077
 BJ4077.The horizontal coordinates were scaled from a map and have
 BJ4077.an estimated accuracy of +/- 6 seconds.
 BJ4077
 BJ4077.** This station is in an area of known vertical motion. If an
 BJ4077.** orthometric height was ever established but is not available 
 BJ4077.** in the current survey control section, the orthometric height
 BJ4077.** is considered suspect.  Suspect heights are available in the
 BJ4077.** superseded section only if requested.
 BJ4077
 BJ4077.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4077.GEOID18 height accuracy estimate available here.
 BJ4077
 BJ4077.Click photographs - Photos may exist for this station.
 BJ4077
 BJ4077.The dynamic height is computed by dividing the NAVD 88
 BJ4077.geopotential number by the normal gravity value computed on the
 BJ4077.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4077.degrees latitude (g = 980.6199 gals.).
 BJ4077
 BJ4077.The modeled gravity was interpolated from observed gravity values.
 BJ4077
 BJ4077;                    North         East    Units  Estimated Accuracy
 BJ4077;SPC LA S     -   220,790.    1,023,490.      MT  (+/- 180 meters Scaled)
 BJ4077
 BJ4077_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP834748(NAD 83)
 BJ4077
 BJ4077                          SUPERSEDED SURVEY CONTROL
 BJ4077
 BJ4077.No superseded survey control is available for this station.
 BJ4077
 BJ4077_MARKER: DB = BENCH MARK DISK
 BJ4077_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4077_STAMPING: 26-87 1987
 BJ4077_MARK LOGO: LA-033
 BJ4077_PROJECTION: FLUSH
 BJ4077_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4077+STABILITY: SURFACE MOTION
 BJ4077
 BJ4077  HISTORY     - Date     Condition        Report By
 BJ4077  HISTORY     - 1987     MONUMENTED       LA-033
 BJ4077
 BJ4077                          STATION DESCRIPTION
 BJ4077
 BJ4077'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4077'IN BATON ROUGE.
 BJ4077'AT THE INTERSECTION OF JOOR ROAD AND RIDGEWOOD DRIVE IN THE NORTH-
 BJ4077'EAST PART OF BATON ROUGE, 28 METERS (92 FT) EAST OF THE CENTERLINE OF
 BJ4077'JOOR ROAD, 16.8 METERS (55 FT) EAST OF A FIRE HYDRANT AND 5.8 METERS
 BJ4077'(19 FT) SOUTH OF THE CENTERLINE OF RIDGEWOOD DRIVE.
 BJ4077'THE MARK IS 0.30 METERS  NW FROM A WITNESS POST.
 BJ4077'THE MARK IS ABOVE LEVEL WITH RIDGEWOOD DRIVE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1860 ***********************************************************************
 BJ1860  DESIGNATION -  26 BOLT
 BJ1860  PID         -  BJ1860
 BJ1860  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ1860  COUNTRY     -  US
 BJ1860  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ1860
 BJ1860                         *CURRENT SURVEY CONTROL
 BJ1860  ______________________________________________________________________
 BJ1860* NAD 83(1986) POSITION- 30 30 50.     (N) 091 12 54.     (W)   SCALED
 BJ1860* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1860  **This station is located in a suspected subsidence area (see below).
 BJ1860  ______________________________________________________________________
 BJ1860  GEOID HEIGHT    -        -27.065 (meters)                     GEOID18
 BJ1860
 BJ1860.The horizontal coordinates were scaled from a map and have
 BJ1860.an estimated accuracy of +/- 6 seconds.
 BJ1860
 BJ1860.** This station is in an area of known vertical motion. If an
 BJ1860.** orthometric height was ever established but is not available 
 BJ1860.** in the current survey control section, the orthometric height
 BJ1860.** is considered suspect.  Suspect heights are available in the
 BJ1860.** superseded section only if requested.
 BJ1860
 BJ1860.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1860.GEOID18 height accuracy estimate available here.
 BJ1860
 BJ1860.Click photographs - Photos may exist for this station.
 BJ1860
 BJ1860;                    North         East    Units  Estimated Accuracy
 BJ1860;SPC LA S     -   223,240.    1,011,360.      MT  (+/- 180 meters Scaled)
 BJ1860
 BJ1860_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP712770(NAD 83)
 BJ1860
 BJ1860                          SUPERSEDED SURVEY CONTROL
 BJ1860
 BJ1860.No superseded survey control is available for this station.
 BJ1860
 BJ1860_MARKER: B = BOLT
 BJ1860_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1860_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1860
 BJ1860  HISTORY     - Date     Condition        Report By
 BJ1860  HISTORY     - UNK      MONUMENTED       DOD
 BJ1860  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ1860
 BJ1860                          STATION DESCRIPTION
 BJ1860
 BJ1860'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1860'4.5 MI NW FROM PORT ALLEN.
 BJ1860'4.5 MILES NW ALONG THE LEVEE FROM PORT ALLEN, WEST BATON ROUGE PARISH,
 BJ1860'ON THE BELAIR PLANTATION, ON THE J. GADOT PROPERTY, 820 FEET BACK OF
 BJ1860'THE LEVEE, 42 FEET BACK FROM A BLAZED 36 INCH PECAN TREE, 27 FEET FROM
 BJ1860'THE UPPER RIVER CORNER OF THE J. GADOT RESIDENCE, 22.3 FEET ABOVE A
 BJ1860'CEDAR TREE IN THE YARD, 16 FEET BELOW A LANE LEADING BACK THROUGH THE
 BJ1860'PLANTATION FROM THE LEVEE, AND 3.2 FEET ABOVE A PICKET FENCE. A COPPER
 BJ1860'BOLT, SET IN THE TOP OF A TILE ABOUT 3 FEET UNDER GROUND, ACCESS TO
 BJ1860'WHICH IS HAD THROUGH AN IRON PIPE BEARING A CORPS OF ENGINEERS,
 BJ1860'STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2406 ***********************************************************************
 BJ2406  DESIGNATION -  26 BOLT
 BJ2406  PID         -  BJ2406
 BJ2406  STATE/COUNTY-  LA/ST MARTIN
 BJ2406  COUNTRY     -  US
 BJ2406  USGS QUAD   -  COW BAYOU (2018)
 BJ2406
 BJ2406                         *CURRENT SURVEY CONTROL
 BJ2406  ______________________________________________________________________
 BJ2406* NAD 83(1986) POSITION- 30 16 40.     (N) 091 36 44.     (W)   SCALED
 BJ2406* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2406  **This station is located in a suspected subsidence area (see below).
 BJ2406  ______________________________________________________________________
 BJ2406  GEOID HEIGHT    -        -27.145 (meters)                     GEOID18
 BJ2406
 BJ2406.The horizontal coordinates were scaled from a map and have
 BJ2406.an estimated accuracy of +/- 6 seconds.
 BJ2406
 BJ2406.** This station is in an area of known vertical motion. If an
 BJ2406.** orthometric height was ever established but is not available 
 BJ2406.** in the current survey control section, the orthometric height
 BJ2406.** is considered suspect.  Suspect heights are available in the
 BJ2406.** superseded section only if requested.
 BJ2406
 BJ2406.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2406.GEOID18 height accuracy estimate available here.
 BJ2406
 BJ2406.Click photographs - Photos may exist for this station.
 BJ2406
 BJ2406;                    North         East    Units  Estimated Accuracy
 BJ2406;SPC LA S     -   197,090.      973,170.      MT  (+/- 180 meters Scaled)
 BJ2406
 BJ2406_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP334503(NAD 83)
 BJ2406
 BJ2406                          SUPERSEDED SURVEY CONTROL
 BJ2406
 BJ2406.No superseded survey control is available for this station.
 BJ2406
 BJ2406_MARKER: B = BOLT
 BJ2406_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2406_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2406
 BJ2406  HISTORY     - Date     Condition        Report By
 BJ2406  HISTORY     - UNK      MONUMENTED       DOD
 BJ2406  HISTORY     - 1933     GOOD             DOD
 BJ2406
 BJ2406                          STATION DESCRIPTION
 BJ2406
 BJ2406'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2406'5.4 MI E FROM BUTTE LA ROSE.
 BJ2406'5.4 MILES EAST ALONG THE RIGHT BANK OF UPPER GRAND RIVER FROM THE
 BJ2406'BENOIT STORE AT BUTTE LA ROSE, SAINT MARTIN PARISH, IN FRACTIONAL SEC.
 BJ2406'12, T. 9 S., R. 8 E., ABOUT 850 FEET NORTHEAST OF THE HEAD OF BAYOU LA
 BJ2406'ROMPE, 165 FEET BACK OF THE RIVER BANK, ABOUT 100 FEET SOUTH OF A
 BJ2406'4-FOOT WILLOW TREE ON THE RIVER BANK, 55.4 FEET SOUTHWEST OF P.B.M.
 BJ2406'DEAD LIVE OAK 26 (U.S.E.), DESCRIBED ABOVE, 46.5 FEET SOUTHWEST OF A
 BJ2406'BLAZED 24-INCH WILLOW TREE, 32.5 FEET SOUTHEAST OF A BLAZED 10-INCH
 BJ2406'ELM TREE, 28.2 FEET EAST OF A BLAZED LIVE OAK TREE (DEAD), 22.4 FEET
 BJ2406'SOUTHWEST OF A BLAZED 5-INCH SYCAMORE TREE, 17.8 FEET NORTHEAST OF A
 BJ2406'BLAZED 10-INCH CYPRESS TREE, 4.8 FEET WEST OF A BLAZED 6-INCH
 BJ2406'COTTONWOOD TREE, AND NEAR A 6-INCH IRON PIPE PROJECTING ABOUT 4 FEET
 BJ2406'ABOVE GROUND.  A COPPER BOLT, SET IN THE TOP OF AN UNDERGROUND TILE,
 BJ2406'ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE ABOUT 2 FEET BELOW GROUND
 BJ2406'AND BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1861 ***********************************************************************
 BJ1861  DESIGNATION -  26 CAP
 BJ1861  PID         -  BJ1861
 BJ1861  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ1861  COUNTRY     -  US
 BJ1861  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ1861
 BJ1861                         *CURRENT SURVEY CONTROL
 BJ1861  ______________________________________________________________________
 BJ1861* NAD 83(1986) POSITION- 30 30 50.     (N) 091 12 55.     (W)   SCALED
 BJ1861* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1861  **This station is located in a suspected subsidence area (see below).
 BJ1861  ______________________________________________________________________
 BJ1861  GEOID HEIGHT    -        -27.065 (meters)                     GEOID18
 BJ1861
 BJ1861.The horizontal coordinates were scaled from a map and have
 BJ1861.an estimated accuracy of +/- 6 seconds.
 BJ1861
 BJ1861.** This station is in an area of known vertical motion. If an
 BJ1861.** orthometric height was ever established but is not available 
 BJ1861.** in the current survey control section, the orthometric height
 BJ1861.** is considered suspect.  Suspect heights are available in the
 BJ1861.** superseded section only if requested.
 BJ1861
 BJ1861.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1861.GEOID18 height accuracy estimate available here.
 BJ1861
 BJ1861.Click photographs - Photos may exist for this station.
 BJ1861
 BJ1861;                    North         East    Units  Estimated Accuracy
 BJ1861;SPC LA S     -   223,240.    1,011,330.      MT  (+/- 180 meters Scaled)
 BJ1861
 BJ1861_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP712770(NAD 83)
 BJ1861
 BJ1861                          SUPERSEDED SURVEY CONTROL
 BJ1861
 BJ1861.No superseded survey control is available for this station.
 BJ1861
 BJ1861_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ1861_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1861_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1861
 BJ1861  HISTORY     - Date     Condition        Report By
 BJ1861  HISTORY     - UNK      MONUMENTED       DOD
 BJ1861  HISTORY     - 1964     GOOD             CGS
 BJ1861  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ1861
 BJ1861                          STATION DESCRIPTION
 BJ1861
 BJ1861'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1861'4.5 MI NW FROM PORT ALLEN.
 BJ1861'4.5 MILES NW ALONG THE LEVEE FROM PORT ALLEN, WEST BATON ROUGE PARISH,
 BJ1861'ON THE BELAIR PLANTATION, ON THE J. GADOT PROPERTY, 820 FEET BACK OF
 BJ1861'THE LEVEE, 42 FEET BACK FROM A BLAZED 36 INCH PECAN TREE, 27 FEET FROM
 BJ1861'THE UPPER RIVER CORNER OF THE J. GADOT RESIDENCE, 22.3 FEET ABOVE A
 BJ1861'CEDAR TREE IN THE YARD, 16 FEET BELOW A LANE LEADING BACK THROUGH THE
 BJ1861'PLANTATION FROM THE LEVEE, AND 3.2 FEET ABOVE A PICKET FENCE. AN IRON
 BJ1861'PIPE BEARING A CORPS OF ENGINEERS, STANDARD CAP.
 BJ1861
 BJ1861                          STATION RECOVERY (1976)
 BJ1861
 BJ1861'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1861'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2405 ***********************************************************************
 BJ2405  DESIGNATION -  26 CAP
 BJ2405  PID         -  BJ2405
 BJ2405  STATE/COUNTY-  LA/ST MARTIN
 BJ2405  COUNTRY     -  US
 BJ2405  USGS QUAD   -  COW BAYOU (2018)
 BJ2405
 BJ2405                         *CURRENT SURVEY CONTROL
 BJ2405  ______________________________________________________________________
 BJ2405* NAD 83(1986) POSITION- 30 16 40.     (N) 091 36 44.     (W)   SCALED
 BJ2405* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2405  **This station is located in a suspected subsidence area (see below).
 BJ2405  ______________________________________________________________________
 BJ2405  GEOID HEIGHT    -        -27.145 (meters)                     GEOID18
 BJ2405
 BJ2405.The horizontal coordinates were scaled from a map and have
 BJ2405.an estimated accuracy of +/- 6 seconds.
 BJ2405
 BJ2405.** This station is in an area of known vertical motion. If an
 BJ2405.** orthometric height was ever established but is not available 
 BJ2405.** in the current survey control section, the orthometric height
 BJ2405.** is considered suspect.  Suspect heights are available in the
 BJ2405.** superseded section only if requested.
 BJ2405
 BJ2405.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2405.GEOID18 height accuracy estimate available here.
 BJ2405
 BJ2405.Click photographs - Photos may exist for this station.
 BJ2405
 BJ2405;                    North         East    Units  Estimated Accuracy
 BJ2405;SPC LA S     -   197,090.      973,170.      MT  (+/- 180 meters Scaled)
 BJ2405
 BJ2405_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP334503(NAD 83)
 BJ2405
 BJ2405                          SUPERSEDED SURVEY CONTROL
 BJ2405
 BJ2405.No superseded survey control is available for this station.
 BJ2405
 BJ2405_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2405_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2405_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2405
 BJ2405  HISTORY     - Date     Condition        Report By
 BJ2405  HISTORY     - UNK      MONUMENTED       DOD
 BJ2405  HISTORY     - 1933     GOOD             DOD
 BJ2405
 BJ2405                          STATION DESCRIPTION
 BJ2405
 BJ2405'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2405'5.4 MI E FROM BUTTE LA ROSE.
 BJ2405'5.4 MILES EAST ALONG THE RIGHT BANK OF UPPER GRAND RIVER FROM THE
 BJ2405'BENOIT STORE AT BUTTE LA ROSE, SAINT MARTIN PARISH, IN FRACTIONAL SEC.
 BJ2405'12, T. 9 S., R. 8 E., ABOUT 850 FEET NORTHEAST OF THE HEAD OF BAYOU LA
 BJ2405'ROMPE, 165 FEET BACK OF THE RIVER BANK, ABOUT 100 FEET SOUTH OF A
 BJ2405'4-FOOT WILLOW TREE ON THE RIVER BANK, 55.4 FEET SOUTHWEST OF P.B.M.
 BJ2405'DEAD LIVE OAK 26 (U.S.E.), DESCRIBED ABOVE, 46.5 FEET SOUTHWEST OF A
 BJ2405'BLAZED 24-INCH WILLOW TREE, 32.5 FEET SOUTHEAST OF A BLAZED 10-INCH
 BJ2405'ELM TREE, 28.2 FEET EAST OF A BLAZED LIVE OAK TREE (DEAD), 22.4 FEET
 BJ2405'SOUTHWEST OF A BLAZED 5-INCH SYCAMORE TREE, 17.8 FEET NORTHEAST OF A
 BJ2405'BLAZED 10-INCH CYPRESS TREE, 4.8 FEET WEST OF A BLAZED 6-INCH
 BJ2405'COTTONWOOD TREE, AND NEAR A 6-INCH IRON PIPE PROJECTING ABOUT 4 FEET
 BJ2405'ABOVE GROUND.  AN IRON PIPE ABOUT 2 FEET BELOW GROUND AND BEARING A
 BJ2405'COPRS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1561 ***********************************************************************
 CP1561  DESIGNATION -  26 DIETZE BOLT
 CP1561  PID         -  CP1561
 CP1561  STATE/COUNTY-  LA/TENSAS
 CP1561  COUNTRY     -  US
 CP1561  USGS QUAD   -  NEWELLTON (2018)
 CP1561
 CP1561                         *CURRENT SURVEY CONTROL
 CP1561  ______________________________________________________________________
 CP1561* NAD 83(1986) POSITION- 32 05 18.     (N) 091 10 39.     (W)   SCALED
 CP1561* NAVD 88 ORTHO HEIGHT -    22.55  (+/-2cm)       74.0   (feet) VERTCON
 CP1561  ______________________________________________________________________
 CP1561  GEOID HEIGHT    -        -26.349 (meters)                     GEOID18
 CP1561  VERT ORDER      -  ? (See Below)
 CP1561
 CP1561.The horizontal coordinates were scaled from a map and have
 CP1561.an estimated accuracy of +/- 6 seconds.
 CP1561
 CP1561.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1561.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1561
 CP1561.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1561.GEOID18 height accuracy estimate available here.
 CP1561
 CP1561.The vertical order pertains to the NGVD 29 superseded value.
 CP1561
 CP1561.Click photographs - Photos may exist for this station.
 CP1561
 CP1561;                    North         East    Units  Estimated Accuracy
 CP1561;SPC LA N     -   176,870.    1,124,830.      MT  (+/- 180 meters Scaled)
 CP1561
 CP1561_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR719516(NAD 83)
 CP1561
 CP1561                          SUPERSEDED SURVEY CONTROL
 CP1561
 CP1561  NGVD 29 (??/??/92)   22.574  (m)           74.06   (f) ADJ UNCH       
 CP1561
 CP1561.Superseded values are not recommended for survey control.
 CP1561
 CP1561.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1561.See file dsdata.pdf to determine how the superseded data were derived.
 CP1561
 CP1561_MARKER: B = BOLT
 CP1561_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1561_SP_SET: CONCRETE BLOCK
 CP1561_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1561
 CP1561  HISTORY     - Date     Condition        Report By
 CP1561  HISTORY     - UNK      MONUMENTED       DOD
 CP1561  HISTORY     - 1934     GOOD             DOD
 CP1561
 CP1561                          STATION DESCRIPTION
 CP1561
 CP1561'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1561'3.25 MI NE FROM NEWELLTON.
 CP1561'ABOUT 3 1/4 MILES NORTHEAST ALONG U.S. HIGHWAY 65 FROM NEWELLTON.
 CP1561'P.B.M. IS CONCRETE BLOCK AND IRON PIPE ON THE RIGHT BANK OF THE
 CP1561'MISSISSIPPI RIVER, IN TENSAS PARISH, LA. ON THE ELKRIDGE PLANTATION.
 CP1561'ON THE RIVERSIDE BANK OF A SMALL WOODED SLOUGH WHICH RUNS PARALLEL TO
 CP1561'THE LEVEE.  164 METERS LANDWARD FROM CENTER LINE OF LEVEE. ABOUT 250
 CP1561'METERS UPSTREAM FROM ANGLE WHERE THE BANKETTE TAKES A SHARP RISE.
 CP1561'ABOUT 1/4 MILE DOWNSTREAM FROM AN OLD DRAGLINE BUCKET LYING ALONG THE
 CP1561'SIDE OF THE LEVEE. TOP OF CAP IS ABOUT 18 INCHES ABOVE THE GROUND.
 CP1561'NOTE-- REFERENCES-- 8 IN. HACKBERRY, 110 DEG.-3.81 METERS. 15 IN.
 CP1561'COTTONWOOD, 114 DEG.-6.5 METERS.  48 IN. TWIN PECAN, 24 DEG.-21
 CP1561'METERS.  16 IN. COTTONWOOD, 192 DEG.-20 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1560 ***********************************************************************
 CP1560  DESIGNATION -  26 DIETZE CAP
 CP1560  PID         -  CP1560
 CP1560  STATE/COUNTY-  LA/TENSAS
 CP1560  COUNTRY     -  US
 CP1560  USGS QUAD   -  NEWELLTON (2018)
 CP1560
 CP1560                         *CURRENT SURVEY CONTROL
 CP1560  ______________________________________________________________________
 CP1560* NAD 83(1986) POSITION- 32 05 18.     (N) 091 10 39.     (W)   SCALED
 CP1560* NAVD 88 ORTHO HEIGHT -    23.78  (+/-2cm)       78.0   (feet) VERTCON
 CP1560  ______________________________________________________________________
 CP1560  GEOID HEIGHT    -        -26.349 (meters)                     GEOID18
 CP1560  VERT ORDER      -  ? (See Below)
 CP1560
 CP1560.The horizontal coordinates were scaled from a map and have
 CP1560.an estimated accuracy of +/- 6 seconds.
 CP1560
 CP1560.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1560.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1560
 CP1560.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1560.GEOID18 height accuracy estimate available here.
 CP1560
 CP1560.The vertical order pertains to the NGVD 29 superseded value.
 CP1560
 CP1560.Click photographs - Photos may exist for this station.
 CP1560
 CP1560;                    North         East    Units  Estimated Accuracy
 CP1560;SPC LA N     -   176,870.    1,124,830.      MT  (+/- 180 meters Scaled)
 CP1560
 CP1560_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR719516(NAD 83)
 CP1560
 CP1560                          SUPERSEDED SURVEY CONTROL
 CP1560
 CP1560  NGVD 29 (??/??/92)   23.800  (m)           78.08   (f) ADJ UNCH       
 CP1560
 CP1560.Superseded values are not recommended for survey control.
 CP1560
 CP1560.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1560.See file dsdata.pdf to determine how the superseded data were derived.
 CP1560
 CP1560_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1560_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1560_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1560
 CP1560  HISTORY     - Date     Condition        Report By
 CP1560  HISTORY     - UNK      MONUMENTED       DOD
 CP1560  HISTORY     - 1934     GOOD             DOD
 CP1560
 CP1560                          STATION DESCRIPTION
 CP1560
 CP1560'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1560'3.25 MI NE FROM NEWELLTON.
 CP1560'ABOUT 3 1/4 MILES NORTHEAST ALONG U.S. HIGHWAY 65 FROM NEWELLTON.
 CP1560'P.B.M. IS CONCRETE BLOCK AND IRON PIPE ON THE RIGHT BANK OF THE
 CP1560'MISSISSIPPI RIVER, IN TENSAS PARISH, LA. ON THE ELKRIDGE PLANTATION.
 CP1560'ON THE RIVERSIDE BANK OF A SMALL WOODED SLOUGH WHICH RUNS PARALLEL TO
 CP1560'THE LEVEE.  164 METERS LANDWARD FROM CENTER LINE OF LEVEE. ABOUT 250
 CP1560'METERS UPSTREAM FROM ANGLE WHERE THE BANKETTE TAKES A SHARP RISE.
 CP1560'ABOUT 1/4 MILE DOWNSTREAM FROM AN OLD DRAGLINE BUCKET LYING ALONG THE
 CP1560'SIDE OF THE LEVEE. TOP OF CAP IS ABOUT 18 INCHES ABOVE THE GROUND.
 CP1560'NOTE-- REFERENCES-- 8 IN. HACKBERRY, 110 DEG.-3.81 METERS. 15 IN.
 CP1560'COTTONWOOD, 114 DEG.-6.5 METERS.  48 IN. TWIN PECAN, 24 DEG.-21
 CP1560'METERS.  16 IN. COTTONWOOD, 192 DEG.-20 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0273 ***********************************************************************
 BJ0273  DESIGNATION -  26 EABPL
 BJ0273  PID         -  BJ0273
 BJ0273  STATE/COUNTY-  LA/IBERVILLE
 BJ0273  COUNTRY     -  US
 BJ0273  USGS QUAD   -  MARINGOUIN (2018)
 BJ0273
 BJ0273                         *CURRENT SURVEY CONTROL
 BJ0273  ______________________________________________________________________
 BJ0273* NAD 83(1986) POSITION- 30 28 52.     (N) 091 33 01.     (W)   SCALED
 BJ0273* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0273  **This station is located in a suspected subsidence area (see below).
 BJ0273  ______________________________________________________________________
 BJ0273  GEOID HEIGHT    -        -27.209 (meters)                     GEOID18
 BJ0273  DYNAMIC HEIGHT  -          5.361 (meters)       17.59  (feet) COMP
 BJ0273  MODELED GRAVITY -    979,338.1   (mgal)                       NAVD 88
 BJ0273
 BJ0273.The horizontal coordinates were scaled from a map and have
 BJ0273.an estimated accuracy of +/- 6 seconds.
 BJ0273
 BJ0273.** This station is in an area of known vertical motion. If an
 BJ0273.** orthometric height was ever established but is not available 
 BJ0273.** in the current survey control section, the orthometric height
 BJ0273.** is considered suspect.  Suspect heights are available in the
 BJ0273.** superseded section only if requested.
 BJ0273
 BJ0273.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0273.GEOID18 height accuracy estimate available here.
 BJ0273
 BJ0273.Click photographs - Photos may exist for this station.
 BJ0273
 BJ0273.The dynamic height is computed by dividing the NAVD 88
 BJ0273.geopotential number by the normal gravity value computed on the
 BJ0273.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0273.degrees latitude (g = 980.6199 gals.).
 BJ0273
 BJ0273.The modeled gravity was interpolated from observed gravity values.
 BJ0273
 BJ0273;                    North         East    Units  Estimated Accuracy
 BJ0273;SPC LA S     -   219,620.      979,170.      MT  (+/- 180 meters Scaled)
 BJ0273
 BJ0273_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP391729(NAD 83)
 BJ0273
 BJ0273                          SUPERSEDED SURVEY CONTROL
 BJ0273
 BJ0273.No superseded survey control is available for this station.
 BJ0273
 BJ0273_MARKER: DD = SURVEY DISK
 BJ0273_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0273_STAMPING: PBM 26 EABPL 1976 USE
 BJ0273_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0273
 BJ0273  HISTORY     - Date     Condition        Report By
 BJ0273  HISTORY     - 1976     MONUMENTED       USACE
 BJ0273  HISTORY     - 1976     GOOD             NGS
 BJ0273  HISTORY     - 20060419 MARK NOT FOUND   NGS
 BJ0273
 BJ0273                          STATION DESCRIPTION
 BJ0273
 BJ0273'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0273'2.7 MI WEST FROM MARINGOUIN.
 BJ0273'2.0 MILES SOUTHWEST ALONG BELMONT LANE FROM THE JUNCTION STATE
 BJ0273'HIGHWAY 77, THENCE 0.7 MILES SOUTH ALONG A LEVEE ROAD, 139 FT
 BJ0273'NORTHEAST OF THE CENTER LINE OF THE ROAD, A 1-INCH IRON PIPE WITH
 BJ0273'A DISK DRIVEN TO A DEPTH OF 117 FT ENCASED IN A 2-INCH IRON PIPE
 BJ0273'BORED TO A DEPTH OF 74 FT WITH A 3-INCH SCREW CAP FOR ACCESS. THE
 BJ0273'SCREW CAP PROJECTS 21 INCHES ABOVE THE GROUND.
 BJ0273
 BJ0273                          STATION RECOVERY (2006)
 BJ0273
 BJ0273'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BJ0273'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2035 ***********************************************************************
 CP2035  DESIGNATION -  26 ES
 CP2035  PID         -  CP2035
 CP2035  STATE/COUNTY-  LA/FRANKLIN
 CP2035  COUNTRY     -  US
 CP2035  USGS QUAD   -  LIDDIEVILLE (2018)
 CP2035
 CP2035                         *CURRENT SURVEY CONTROL
 CP2035  ______________________________________________________________________
 CP2035* NAD 83(1986) POSITION- 32 11 50.     (N) 091 48 48.     (W)   SCALED
 CP2035* NAVD 88 ORTHO HEIGHT -    20.35  (+/-2cm)       66.8   (feet) VERTCON
 CP2035  ______________________________________________________________________
 CP2035  GEOID HEIGHT    -        -26.066 (meters)                     GEOID18
 CP2035  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2035
 CP2035.The horizontal coordinates were scaled from a map and have
 CP2035.an estimated accuracy of +/- 6 seconds.
 CP2035
 CP2035.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2035.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2035
 CP2035.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2035.GEOID18 height accuracy estimate available here.
 CP2035
 CP2035.The vertical order pertains to the NGVD 29 superseded value.
 CP2035
 CP2035.Click photographs - Photos may exist for this station.
 CP2035
 CP2035;                    North         East    Units  Estimated Accuracy
 CP2035;SPC LA N     -   188,390.    1,064,740.      MT  (+/- 180 meters Scaled)
 CP2035
 CP2035_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR118629(NAD 83)
 CP2035
 CP2035                          SUPERSEDED SURVEY CONTROL
 CP2035
 CP2035  NGVD 29 (??/??/92)   20.369  (m)           66.83   (f) ADJ UNCH    2 0
 CP2035
 CP2035.Superseded values are not recommended for survey control.
 CP2035
 CP2035.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2035.See file dsdata.pdf to determine how the superseded data were derived.
 CP2035
 CP2035_MARKER: DD = SURVEY DISK
 CP2035_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2035_STAMPING: 26ES 1956
 CP2035_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2035+STABILITY: SURFACE MOTION
 CP2035
 CP2035  HISTORY     - Date     Condition        Report By
 CP2035  HISTORY     - 1956     MONUMENTED       USGS
 CP2035  HISTORY     - 1969     GOOD             LADTD
 CP2035
 CP2035                          STATION DESCRIPTION
 CP2035
 CP2035'DESCRIBED BY LA TRANSP AND DEV 1969
 CP2035'7.05 MI NW FROM WINNSBORO.
 CP2035'ABOUT 7.05 MILES IN A NORTHWESTERLY DIRECTION ALONG LOUISIANA HIGHWAY
 CP2035'618 FROM THE COURT HOUSE IN WINNSBORO.  THENCE IN A WESTERLY DIRECTION
 CP2035'ALONG LOUISIANA HIGHWAY 4, 0.60 MILE TO THE INTERSECTION OF LOUISIANA
 CP2035'HIGHWAYS 15 AND 130.  THENCE CONTINUING WESTERLY ALONG LOUISIANA
 CP2035'HIGHWAY 130, 0.30 MILE TO THE INTERSECTION OF LOUISIANA HIGHWAY 618.
 CP2035'THENCE IN A NORTHWESTERLY DIRECTION ALONG LOUISIANA HIGHWAY 618, 6.15
 CP2035'MILES TO THE MARK.  IT IS 40.0 FEET NORTH OF THE CENTERLINE OF
 CP2035'LOUISIANA HIGHWAY 618, 1.0 FOOT SOUTH OF A POWER POLE, 27.0 FEET WEST
 CP2035'OF A LOUISIANA DEPARTMENT OF HIGHWAYS RIGHT OF WAY MARKER, 74.0 FEET
 CP2035'SOUTHEAST OF A WATER WELL.  SET IN TOP OF A CONCRETE POST PROJECTING 5
 CP2035'INCHES ABOVE GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT NORTH OF
 CP2035'THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0672 ***********************************************************************
 BJ0672  DESIGNATION -  26 LLD ANO
 BJ0672  PID         -  BJ0672
 BJ0672  STATE/COUNTY-  LA/ST JAMES
 BJ0672  COUNTRY     -  US
 BJ0672  USGS QUAD   -  LUTCHER (2018)
 BJ0672
 BJ0672                         *CURRENT SURVEY CONTROL
 BJ0672  ______________________________________________________________________
 BJ0672* NAD 83(1986) POSITION- 30 00 38.     (N) 090 43 21.     (W)   SCALED
 BJ0672* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0672  **This station is located in a suspected subsidence area (see below).
 BJ0672  ______________________________________________________________________
 BJ0672  GEOID HEIGHT    -        -26.281 (meters)                     GEOID18
 BJ0672  DYNAMIC HEIGHT  -          5.30  (meters)       17.4   (feet) COMP
 BJ0672  MODELED GRAVITY -    979,310.3   (mgal)                       NAVD 88
 BJ0672
 BJ0672.The horizontal coordinates were scaled from a map and have
 BJ0672.an estimated accuracy of +/- 6 seconds.
 BJ0672
 BJ0672.** This station is in an area of known vertical motion. If an
 BJ0672.** orthometric height was ever established but is not available 
 BJ0672.** in the current survey control section, the orthometric height
 BJ0672.** is considered suspect.  Suspect heights are available in the
 BJ0672.** superseded section only if requested.
 BJ0672
 BJ0672.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0672.GEOID18 height accuracy estimate available here.
 BJ0672
 BJ0672.Click photographs - Photos may exist for this station.
 BJ0672
 BJ0672.The dynamic height is computed by dividing the NAVD 88
 BJ0672.geopotential number by the normal gravity value computed on the
 BJ0672.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0672.degrees latitude (g = 980.6199 gals.).
 BJ0672
 BJ0672.The modeled gravity was interpolated from observed gravity values.
 BJ0672
 BJ0672;                    North         East    Units  Estimated Accuracy
 BJ0672;SPC LA S     -   167,590.    1,058,930.      MT  (+/- 180 meters Scaled)
 BJ0672
 BJ0672_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP196221(NAD 83)
 BJ0672
 BJ0672                          SUPERSEDED SURVEY CONTROL
 BJ0672
 BJ0672.No superseded survey control is available for this station.
 BJ0672
 BJ0672_MARKER: DD = SURVEY DISK
 BJ0672_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0672_STAMPING: 26 LLD ANO
 BJ0672_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0672
 BJ0672  HISTORY     - Date     Condition        Report By
 BJ0672  HISTORY     - 1975     MONUMENTED       USACE
 BJ0672  HISTORY     - 1977     GOOD             NGS
 BJ0672
 BJ0672                          STATION DESCRIPTION
 BJ0672
 BJ0672'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BJ0672'IN VACHERIE.
 BJ0672'0.5 MILE NORTHEAST ALONG STATE HIGHWAY 20 FROM THE JUNCTION OF STATE
 BJ0672'HIGHWAY 18 AT VACHERIE, 27.5 FT NORTHWEST OF THE CENTER LINE OF THE
 BJ0672'HIGHWAY, 90 FT WEST AND ACROSS THE HIGHWAY FROM THE WEST CORNER OF A
 BJ0672'BRICK FACED CONCRETE BLOCK BUILDING NOW KNOWN AS THE VACHERIE DRUGS,
 BJ0672'55 FT NORTHEAST OF THE EXTENDED CENTER LINE OF A PAVED ROAD LEADING
 BJ0672'SOUTHEAST, 66 FT SOUTHEAST OF THE CENTER LINE OF A SHELL ROAD ON TOP
 BJ0672'OF THE LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0382 ***********************************************************************
 BJ0382  DESIGNATION -  26 WABPL
 BJ0382  PID         -  BJ0382
 BJ0382  STATE/COUNTY-  LA/ST MARTIN
 BJ0382  COUNTRY     -  US
 BJ0382  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ0382
 BJ0382                         *CURRENT SURVEY CONTROL
 BJ0382  ______________________________________________________________________
 BJ0382* NAD 83(1986) POSITION- 30 15 57.     (N) 091 44 12.     (W)   SCALED
 BJ0382* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0382  **This station is located in a suspected subsidence area (see below).
 BJ0382  ______________________________________________________________________
 BJ0382  GEOID HEIGHT    -        -27.114 (meters)                     GEOID18
 BJ0382  DYNAMIC HEIGHT  -          3.150 (meters)       10.33  (feet) COMP
 BJ0382  MODELED GRAVITY -    979,314.4   (mgal)                       NAVD 88
 BJ0382
 BJ0382.The horizontal coordinates were scaled from a map and have
 BJ0382.an estimated accuracy of +/- 6 seconds.
 BJ0382
 BJ0382.** This station is in an area of known vertical motion. If an
 BJ0382.** orthometric height was ever established but is not available 
 BJ0382.** in the current survey control section, the orthometric height
 BJ0382.** is considered suspect.  Suspect heights are available in the
 BJ0382.** superseded section only if requested.
 BJ0382
 BJ0382.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0382.GEOID18 height accuracy estimate available here.
 BJ0382
 BJ0382.Click photographs - Photos may exist for this station.
 BJ0382
 BJ0382.The dynamic height is computed by dividing the NAVD 88
 BJ0382.geopotential number by the normal gravity value computed on the
 BJ0382.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0382.degrees latitude (g = 980.6199 gals.).
 BJ0382
 BJ0382.The modeled gravity was interpolated from observed gravity values.
 BJ0382
 BJ0382;                    North         East    Units  Estimated Accuracy
 BJ0382;SPC LA S     -   195,800.      961,190.      MT  (+/- 180 meters Scaled)
 BJ0382
 BJ0382_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP215489(NAD 83)
 BJ0382
 BJ0382                          SUPERSEDED SURVEY CONTROL
 BJ0382
 BJ0382.No superseded survey control is available for this station.
 BJ0382
 BJ0382_MARKER: Z = SEE DESCRIPTION
 BJ0382_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0382_STAMPING: PBM 26 WABPL 1976 USE
 BJ0382_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0382
 BJ0382  HISTORY     - Date     Condition        Report By
 BJ0382  HISTORY     - 1976     MONUMENTED       USACE
 BJ0382  HISTORY     - 1976     GOOD             NGS
 BJ0382
 BJ0382                          STATION DESCRIPTION
 BJ0382
 BJ0382'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0382'6.35 MI SOUTH FROM HENDERSON.
 BJ0382'6.35 MILES SOUTH ALONG THE TOP OF THE WEST ATCHAFALAYA BASIN
 BJ0382'PROTECTION LEVEE FROM THE EAST BOUND LANES OF THE INTERSTATE HIGHWAY
 BJ0382'10 OVERPASS AT HENDERSON, AT TOE OF THE LEVEE, 205 FT WEST OF THE
 BJ0382'CENTER LINE OF THE LEVEE ROAD, 43 FT EAST OF A WOODS LINE, A 1-INCH
 BJ0382'IRON PIPE AND CAP DRIVEN TO A DEPTH OF 82 FT ENCASED IN A 2-INCH
 BJ0382'IRON PIPE BORED TO A DEPTH OF 72 FT WITH A 3-INCH SCREW CAP PROJECTING
 BJ0382'2 FT ABOVE THE GROUND FOR ACCESS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0184 ***********************************************************************
 BX0184  DESIGNATION -  26.4 USE
 BX0184  PID         -  BX0184
 BX0184  STATE/COUNTY-  LA/LA SALLE
 BX0184  COUNTRY     -  US
 BX0184  USGS QUAD   -  LITTLE CREEK (2018)
 BX0184
 BX0184                         *CURRENT SURVEY CONTROL
 BX0184  ______________________________________________________________________
 BX0184* NAD 83(1986) POSITION- 31 44 53.     (N) 092 20 26.     (W)   SCALED
 BX0184* NAVD 88 ORTHO HEIGHT -    21.03  (+/-2cm)       69.0   (feet) VERTCON
 BX0184  ______________________________________________________________________
 BX0184  GEOID HEIGHT    -        -25.625 (meters)                     GEOID18
 BX0184  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0184
 BX0184.The horizontal coordinates were scaled from a map and have
 BX0184.an estimated accuracy of +/- 6 seconds.
 BX0184
 BX0184.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0184.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0184
 BX0184.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0184.GEOID18 height accuracy estimate available here.
 BX0184
 BX0184.The vertical order pertains to the NGVD 29 superseded value.
 BX0184
 BX0184.Click photographs - Photos may exist for this station.
 BX0184
 BX0184;                    North         East    Units  Estimated Accuracy
 BX0184;SPC LA N     -   138,390.    1,015,110.      MT  (+/- 180 meters Scaled)
 BX0184
 BX0184_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR624126(NAD 83)
 BX0184
 BX0184                          SUPERSEDED SURVEY CONTROL
 BX0184
 BX0184  NGVD 29 (11/26/84)   21.037  (m)           69.02   (f) ADJUSTED    2 0
 BX0184
 BX0184.Superseded values are not recommended for survey control.
 BX0184
 BX0184.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0184.See file dsdata.pdf to determine how the superseded data were derived.
 BX0184
 BX0184_MARKER: DD = SURVEY DISK
 BX0184_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0184_STAMPING: 26.4
 BX0184_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0184
 BX0184  HISTORY     - Date     Condition        Report By
 BX0184  HISTORY     - UNK      MONUMENTED       DOD
 BX0184  HISTORY     - 1935     GOOD             CGS
 BX0184  HISTORY     - 1950     GOOD             CGS
 BX0184
 BX0184                          STATION DESCRIPTION
 BX0184
 BX0184'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0184'3.0 MI SE FROM GEORGETOWN.
 BX0184'3.0 MI SE OF STATION ALONG THE L AND A R R AT W END OF SIDING,
 BX0184'ZENORIA.  18 FEET S OF TRACK.  AN IRON PIPE (3 1/2 IN.) WITH A BRASS
 BX0184'CAP.
 BX0184
 BX0184                          STATION RECOVERY (1950)
 BX0184
 BX0184'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950
 BX0184'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0591 ***********************************************************************
 BK0591  DESIGNATION -  2612 LAGS
 BK0591  PID         -  BK0591
 BK0591  STATE/COUNTY-  LA/ST LANDRY
 BK0591  COUNTRY     -  US
 BK0591  USGS QUAD   -  SUNSET (2018)
 BK0591
 BK0591                         *CURRENT SURVEY CONTROL
 BK0591  ______________________________________________________________________
 BK0591* NAD 83(1986) POSITION- 30 26 11.     (N) 092 06 06.     (W)   SCALED
 BK0591* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0591  **This station is located in a suspected subsidence area (see below).
 BK0591  ______________________________________________________________________
 BK0591  GEOID HEIGHT    -        -27.322 (meters)                     GEOID18
 BK0591
 BK0591.The horizontal coordinates were scaled from a map and have
 BK0591.an estimated accuracy of +/- 6 seconds.
 BK0591
 BK0591.** This station is in an area of known vertical motion. If an
 BK0591.** orthometric height was ever established but is not available 
 BK0591.** in the current survey control section, the orthometric height
 BK0591.** is considered suspect.  Suspect heights are available in the
 BK0591.** superseded section only if requested.
 BK0591
 BK0591.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0591.GEOID18 height accuracy estimate available here.
 BK0591
 BK0591.Click photographs - Photos may exist for this station.
 BK0591
 BK0591;                    North         East    Units  Estimated Accuracy
 BK0591;SPC LA S     -   214,890.      926,200.      MT  (+/- 180 meters Scaled)
 BK0591
 BK0591_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP862674(NAD 83)
 BK0591
 BK0591                          SUPERSEDED SURVEY CONTROL
 BK0591
 BK0591.No superseded survey control is available for this station.
 BK0591
 BK0591_MARKER: DD = SURVEY DISK
 BK0591_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0591_STAMPING: 2612
 BK0591_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0591+STABILITY: SURFACE MOTION
 BK0591
 BK0591  HISTORY     - Date     Condition        Report By
 BK0591  HISTORY     - 1934     MONUMENTED       LAGS
 BK0591  HISTORY     - 1973     GOOD             LADTD
 BK0591
 BK0591                          STATION DESCRIPTION
 BK0591
 BK0591'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0591'3.3 MI NW FROM SUNSET.
 BK0591'FROM THE POST OFFICE IN SUNSET, ABOUT 3.3 MILES NORTHWEST ALONG LA.
 BK0591'182, IN SECTION 173, T-7 SOUTH, RANGE 4-EAST 39 FEET WEST OF THE E
 BK0591'CENTERLINE OF LA. HIGHWAY 182, 91.5 FEET SOUTHEAST OF THE SOUTHEAST
 BK0591'CORNER OF A BRICK RESIDENCE, 98 FEET NORTH OF A 30 INCH PECAN TREE,
 BK0591'SET IN THE TOP OF CONCRETE POST STAMPED W.P.A. 2612, LEVEL WITH THE
 BK0591'HIGHWAY, ABOUT 1.5 FEET EAST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0104 ***********************************************************************
 BK0104  DESIGNATION -  2625 LAGS
 BK0104  PID         -  BK0104
 BK0104  STATE/COUNTY-  LA/ST LANDRY
 BK0104  COUNTRY     -  US
 BK0104  USGS QUAD   -  OPELOUSAS (2018)
 BK0104
 BK0104                         *CURRENT SURVEY CONTROL
 BK0104  ______________________________________________________________________
 BK0104* NAD 83(1986) POSITION- 30 31 42.     (N) 092 04 32.     (W)   SCALED
 BK0104* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0104  **This station is located in a suspected subsidence area (see below).
 BK0104  ______________________________________________________________________
 BK0104  GEOID HEIGHT    -        -27.279 (meters)                     GEOID18
 BK0104
 BK0104.The horizontal coordinates were scaled from a map and have
 BK0104.an estimated accuracy of +/- 6 seconds.
 BK0104
 BK0104.** This station is in an area of known vertical motion. If an
 BK0104.** orthometric height was ever established but is not available 
 BK0104.** in the current survey control section, the orthometric height
 BK0104.** is considered suspect.  Suspect heights are available in the
 BK0104.** superseded section only if requested.
 BK0104
 BK0104.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0104.GEOID18 height accuracy estimate available here.
 BK0104
 BK0104.Click photographs - Photos may exist for this station.
 BK0104
 BK0104;                    North         East    Units  Estimated Accuracy
 BK0104;SPC LA S     -   225,060.      928,770.      MT  (+/- 180 meters Scaled)
 BK0104
 BK0104_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP886776(NAD 83)
 BK0104
 BK0104                          SUPERSEDED SURVEY CONTROL
 BK0104
 BK0104.No superseded survey control is available for this station.
 BK0104
 BK0104_MARKER: DD = SURVEY DISK
 BK0104_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0104_STAMPING: 1625
 BK0104_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0104+STABILITY: SURFACE MOTION
 BK0104
 BK0104  HISTORY     - Date     Condition        Report By
 BK0104  HISTORY     - 1934     MONUMENTED       LAGS
 BK0104  HISTORY     - 1973     GOOD             LADTD
 BK0104  HISTORY     - 1981     GOOD             LAGS
 BK0104
 BK0104                          STATION DESCRIPTION
 BK0104
 BK0104'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0104'0.5 MI E FROM OPELOUSAS.
 BK0104'FROM THE POST OFFICE IN OPELOUSAS, THENCE ABOUT 0.35 MILES ALONG US
 BK0104'HIGHWAY 190 ON EAST BOUND LANE TO THE INTERSECTION OF LOUISIANA
 BK0104'HIGHWAY 31.  THENCE ABOUT 0.2 MILES EAST ALONG LOUISIANA HIGHWAY 31
 BK0104'NEAR THE INTERSECTION OF ACADEMY AND LAURENT STREET.  29.0 FEET SOUTH
 BK0104'OF THE CENTERLINE OF LAURENT STREET.  24.0 FEET WEST OF THE CENTERLINE
 BK0104'OF ACADEMY STREET.  1.0 FOOT NORTHEAST OF A STEEL WITNESS POST. DISK
 BK0104'IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND. SECTION 76, T 6
 BK0104'S, R 4 E.
 BK0104
 BK0104                          STATION RECOVERY (1981)
 BK0104
 BK0104'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1981
 BK0104'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0864 ***********************************************************************
 AU0864  DESIGNATION -  263
 AU0864  PID         -  AU0864
 AU0864  STATE/COUNTY-  LA/ORLEANS
 AU0864  COUNTRY     -  US
 AU0864  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0864
 AU0864                         *CURRENT SURVEY CONTROL
 AU0864  ______________________________________________________________________
 AU0864* NAD 83(1986) POSITION- 29 57 02.     (N) 090 05 05.     (W)   SCALED
 AU0864* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0864  **This station is located in a suspected subsidence area (see below).
 AU0864  ______________________________________________________________________
 AU0864  GEOID HEIGHT    -        -25.964 (meters)                     GEOID18
 AU0864
 AU0864.The horizontal coordinates were scaled from a map and have
 AU0864.an estimated accuracy of +/- 6 seconds.
 AU0864
 AU0864.** This station is in an area of known vertical motion. If an
 AU0864.** orthometric height was ever established but is not available 
 AU0864.** in the current survey control section, the orthometric height
 AU0864.** is considered suspect.  Suspect heights are available in the
 AU0864.** superseded section only if requested.
 AU0864
 AU0864.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0864.GEOID18 height accuracy estimate available here.
 AU0864
 AU0864.Click photographs - Photos may exist for this station.
 AU0864
 AU0864;                    North         East    Units  Estimated Accuracy
 AU0864;SPC LA S     -   161,440.    1,120,520.      MT  (+/- 180 meters Scaled)
 AU0864
 AU0864_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP813168(NAD 83)
 AU0864
 AU0864                          SUPERSEDED SURVEY CONTROL
 AU0864
 AU0864.No superseded survey control is available for this station.
 AU0864
 AU0864_MARKER: DB = BENCH MARK DISK
 AU0864_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU0864_STAMPING: 2631
 AU0864_MARK LOGO: CGS+SS
 AU0864_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0864
 AU0864  HISTORY     - Date     Condition        Report By
 AU0864  HISTORY     - 1934     MONUMENTED       LAGS
 AU0864  HISTORY     - 1938     GOOD             CGS
 AU0864  HISTORY     - 1951     MARK NOT FOUND   CGS
 AU0864  HISTORY     - 20030505 MARK NOT FOUND   USPSQD
 AU0864
 AU0864                          STATION DESCRIPTION
 AU0864
 AU0864'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 AU0864'IN NEW ORLEANS.
 AU0864'A DISK IN THE TOP OF A CONCRETE FILLED TILE.  IN THE CENTER OF THE
 AU0864'NEUTRAL AREA IN S. CLAIBORNE, BETWEEN THE FLOWER BED AND A POWER POLE
 AU0864'AND IS 28 PACES SE OF THE NEUTRAL AREA AND THE E CURB LINE OF HOWARD.
 AU0864
 AU0864                          STATION RECOVERY (1951)
 AU0864
 AU0864'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951
 AU0864'MARK NOT FOUND.
 AU0864
 AU0864                          STATION RECOVERY (2003)
 AU0864
 AU0864'RECOVERY NOTE BY US POWER SQUADRON 2003 (KEN)
 AU0864'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1433 ***********************************************************************
 CP1433  DESIGNATION -  2650 A BOLT
 CP1433  PID         -  CP1433
 CP1433  STATE/COUNTY-  LA/MADISON
 CP1433  COUNTRY     -  US
 CP1433  USGS QUAD   -  ASHLY (2018)
 CP1433
 CP1433                         *CURRENT SURVEY CONTROL
 CP1433  ______________________________________________________________________
 CP1433* NAD 83(1986) POSITION- 32 26 21.     (N) 091 04 59.     (W)   SCALED
 CP1433* NAVD 88 ORTHO HEIGHT -    28.03  (+/-2cm)       92.0   (feet) VERTCON
 CP1433  ______________________________________________________________________
 CP1433  GEOID HEIGHT    -        -26.521 (meters)                     GEOID18
 CP1433  VERT ORDER      -  ? (See Below)
 CP1433
 CP1433.The horizontal coordinates were scaled from a map and have
 CP1433.an estimated accuracy of +/- 6 seconds.
 CP1433
 CP1433.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1433.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1433
 CP1433.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1433.GEOID18 height accuracy estimate available here.
 CP1433
 CP1433.The vertical order pertains to the NGVD 29 superseded value.
 CP1433
 CP1433.Click photographs - Photos may exist for this station.
 CP1433
 CP1433;                    North         East    Units  Estimated Accuracy
 CP1433;SPC LA N     -   215,880.    1,133,240.      MT  (+/- 180 meters Scaled)
 CP1433
 CP1433_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR802907(NAD 83)
 CP1433
 CP1433                          SUPERSEDED SURVEY CONTROL
 CP1433
 CP1433  NGVD 29 (??/??/92)   28.041  (m)           92.00   (f) ADJ UNCH       
 CP1433
 CP1433.Superseded values are not recommended for survey control.
 CP1433
 CP1433.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1433.See file dsdata.pdf to determine how the superseded data were derived.
 CP1433
 CP1433_MARKER: B = BOLT
 CP1433_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1433_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1433+STABILITY: SURFACE MOTION
 CP1433
 CP1433  HISTORY     - Date     Condition        Report By
 CP1433  HISTORY     - UNK      MONUMENTED       DOD
 CP1433  HISTORY     - 1934     GOOD             DOD
 CP1433
 CP1433                          STATION DESCRIPTION
 CP1433
 CP1433'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1433'2 MI E FROM ASHLEY.
 CP1433'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1433'MISS. RIVER, MADISON PARISH, LA., APPROXIMATELY 2 MILES EAST OF
 CP1433'ASHLEY, LA., 561 FEET SOUTHWEST OF LEVEE STA. NO. 2650.  ON NORTHWEST
 CP1433'SLOPE OF NORTH END OF OLD LEVEE.  600 FEET SOUTH OF SMALL ANGLE IN
 CP1433'LEVEE.  AT NORTH END OF CABIN TEELE CREVASSE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1432 ***********************************************************************
 CP1432  DESIGNATION -  2650 A CAP
 CP1432  PID         -  CP1432
 CP1432  STATE/COUNTY-  LA/MADISON
 CP1432  COUNTRY     -  US
 CP1432  USGS QUAD   -  ASHLY (2018)
 CP1432
 CP1432                         *CURRENT SURVEY CONTROL
 CP1432  ______________________________________________________________________
 CP1432* NAD 83(1986) POSITION- 32 26 21.     (N) 091 04 59.     (W)   SCALED
 CP1432* NAVD 88 ORTHO HEIGHT -    29.25  (+/-2cm)       96.0   (feet) VERTCON
 CP1432  ______________________________________________________________________
 CP1432  GEOID HEIGHT    -        -26.521 (meters)                     GEOID18
 CP1432  VERT ORDER      -  ? (See Below)
 CP1432
 CP1432.The horizontal coordinates were scaled from a map and have
 CP1432.an estimated accuracy of +/- 6 seconds.
 CP1432
 CP1432.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1432.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1432
 CP1432.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1432.GEOID18 height accuracy estimate available here.
 CP1432
 CP1432.The vertical order pertains to the NGVD 29 superseded value.
 CP1432
 CP1432.Click photographs - Photos may exist for this station.
 CP1432
 CP1432;                    North         East    Units  Estimated Accuracy
 CP1432;SPC LA N     -   215,880.    1,133,240.      MT  (+/- 180 meters Scaled)
 CP1432
 CP1432_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR802907(NAD 83)
 CP1432
 CP1432                          SUPERSEDED SURVEY CONTROL
 CP1432
 CP1432  NGVD 29 (??/??/92)   29.262  (m)           96.00   (f) ADJ UNCH       
 CP1432
 CP1432.Superseded values are not recommended for survey control.
 CP1432
 CP1432.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1432.See file dsdata.pdf to determine how the superseded data were derived.
 CP1432
 CP1432_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1432_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1432_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1432
 CP1432  HISTORY     - Date     Condition        Report By
 CP1432  HISTORY     - UNK      MONUMENTED       DOD
 CP1432  HISTORY     - 1934     GOOD             DOD
 CP1432
 CP1432                          STATION DESCRIPTION
 CP1432
 CP1432'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1432'2 MI E FROM ASHLEY.
 CP1432'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1432'MISS. RIVER, MADISON PARISH, LA., APPROXIMATELY 2 MILES EAST OF
 CP1432'ASHLEY, LA., 561 FEET SOUTHWEST OF LEVEE STA. NO. 2650.  ON NORTHWEST
 CP1432'SLOPE OF NORTH END OF OLD LEVEE.  600 FEET SOUTH OF SMALL ANGLE IN
 CP1432'LEVEE.  AT NORTH END OF CABIN TEELE CREVASSE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0150 ***********************************************************************
 BK0150  DESIGNATION -  2677 LAGS RESET 1964
 BK0150  PID         -  BK0150
 BK0150  STATE/COUNTY-  LA/ST LANDRY
 BK0150  COUNTRY     -  US
 BK0150  USGS QUAD   -  LAWTELL (2018)
 BK0150
 BK0150                         *CURRENT SURVEY CONTROL
 BK0150  ______________________________________________________________________
 BK0150* NAD 83(1986) POSITION- 30 31 13.     (N) 092 10 01.     (W)   SCALED
 BK0150* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0150  **This station is located in a suspected subsidence area (see below).
 BK0150  ______________________________________________________________________
 BK0150  GEOID HEIGHT    -        -27.277 (meters)                     GEOID18
 BK0150
 BK0150.The horizontal coordinates were scaled from a map and have
 BK0150.an estimated accuracy of +/- 6 seconds.
 BK0150
 BK0150.** This station is in an area of known vertical motion. If an
 BK0150.** orthometric height was ever established but is not available 
 BK0150.** in the current survey control section, the orthometric height
 BK0150.** is considered suspect.  Suspect heights are available in the
 BK0150.** superseded section only if requested.
 BK0150
 BK0150.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0150.GEOID18 height accuracy estimate available here.
 BK0150
 BK0150.Click photographs - Photos may exist for this station.
 BK0150
 BK0150;                    North         East    Units  Estimated Accuracy
 BK0150;SPC LA S     -   224,230.      919,990.      MT  (+/- 180 meters Scaled)
 BK0150
 BK0150_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP799767(NAD 83)
 BK0150
 BK0150                          SUPERSEDED SURVEY CONTROL
 BK0150
 BK0150.No superseded survey control is available for this station.
 BK0150
 BK0150_MARKER: DD = SURVEY DISK
 BK0150_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0150_STAMPING: 2677 RESET 1964
 BK0150_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0150+STABILITY: SURFACE MOTION
 BK0150
 BK0150  HISTORY     - Date     Condition        Report By
 BK0150  HISTORY     - 1964     MONUMENTED       LAGS
 BK0150  HISTORY     - 1975     GOOD             LADTD
 BK0150
 BK0150                          STATION DESCRIPTION
 BK0150
 BK0150'DESCRIBED BY LA TRANSP AND DEV 1975
 BK0150'1.2 MI E FROM LAWTELL.
 BK0150'FROM THE LAWTELL HIGH SCHOOL IN LAWTELL, THENCE ABOUT 0.15 MILES NORTH
 BK0150'ALONG LOUISIANA HIGHWAY 35 TO THE INTERSECTION OF THE EASTBOUND LANE
 BK0150'OF US HIGHWAY 190.  THENCE ABOUT 1.2 MILES EAST ALONG US HIGHWAY 190.
 BK0150'79 FEET SOUTH OF THE CENTERLINE OF THE EASTBOUND LANE OF US HIGHWAY
 BK0150'190.  243 FEET WEST OF A 3- 5X5 FT. BOX CULVERT.  1.0 FOOT NORTH OF A
 BK0150'STEEL WITNESS POST.  SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE
 BK0150'GROUND.  SECTION 21, T 6 S, R 3 E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0149 ***********************************************************************
 BK0149  DESIGNATION -  2679
 BK0149  PID         -  BK0149
 BK0149  STATE/COUNTY-  LA/ST LANDRY
 BK0149  COUNTRY     -  US
 BK0149  USGS QUAD   -  LAWTELL (2018)
 BK0149
 BK0149                         *CURRENT SURVEY CONTROL
 BK0149  ______________________________________________________________________
 BK0149* NAD 83(1986) POSITION- 30 31 03.     (N) 092 10 52.     (W)   SCALED
 BK0149* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0149  **This station is located in a suspected subsidence area (see below).
 BK0149  ______________________________________________________________________
 BK0149  GEOID HEIGHT    -        -27.278 (meters)                     GEOID18
 BK0149
 BK0149.The horizontal coordinates were scaled from a map and have
 BK0149.an estimated accuracy of +/- 6 seconds.
 BK0149
 BK0149.** This station is in an area of known vertical motion. If an
 BK0149.** orthometric height was ever established but is not available 
 BK0149.** in the current survey control section, the orthometric height
 BK0149.** is considered suspect.  Suspect heights are available in the
 BK0149.** superseded section only if requested.
 BK0149
 BK0149.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0149.GEOID18 height accuracy estimate available here.
 BK0149
 BK0149.Click photographs - Photos may exist for this station.
 BK0149
 BK0149;                    North         East    Units  Estimated Accuracy
 BK0149;SPC LA S     -   223,930.      918,630.      MT  (+/- 180 meters Scaled)
 BK0149
 BK0149_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP785764(NAD 83)
 BK0149
 BK0149                          SUPERSEDED SURVEY CONTROL
 BK0149
 BK0149.No superseded survey control is available for this station.
 BK0149
 BK0149_MARKER: DD = SURVEY DISK
 BK0149_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0149_STAMPING: 2679 W.P.A. 1927
 BK0149_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0149+STABILITY: SURFACE MOTION
 BK0149
 BK0149  HISTORY     - Date     Condition        Report By
 BK0149  HISTORY     - 1934     MONUMENTED       LAGS
 BK0149  HISTORY     - 1975     GOOD             LADTD
 BK0149  HISTORY     - 1981     MARK NOT FOUND   USGS
 BK0149
 BK0149                          STATION DESCRIPTION
 BK0149
 BK0149'DESCRIBED BY LA TRANSP AND DEV 1975
 BK0149'0.30 MI E FROM LAWTELL.
 BK0149'FROM THE LAWTELL HIGH SCHOOL IN LAWTELL, THENCE ABOUT 0.15 MILES NORTH
 BK0149'ALONG LOUISIANA HIGHWAY 35 TO THE INTERSECTION OF THE EASTBOUND LANE
 BK0149'OF US HIGHWAY 190.  181 FEET EAST OF A BLACK TOP ROAD LEADING NORTH
 BK0149'AND SOUTH.  21 FEET SOUTHEAST OF A POWER POLE.  33 FEET NORTH OF AN 8
 BK0149'INCH PINE TREE.  50 FEET SOUTH OF THE CENTERLINE OF THE EASTBOUND LANE
 BK0149'OF US HIGHWAY 190.  1.0 FOOT NORTH OF A STEEL WITNESS POST. SET IN THE
 BK0149'TOP OF A CONCRETE POST 5 INCHES BELOW THE GROUND. SECTION 20, T 6 S, R
 BK0149'3 E.
 BK0149
 BK0149                          STATION RECOVERY (1981)
 BK0149
 BK0149'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BK0149'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DH3215 ***********************************************************************
 DH3215  HT_MOD      -  This is a Height Modernization Survey Station.
 DH3215  DESIGNATION -  268+34.63=PLMS22A
 DH3215  PID         -  DH3215
 DH3215  STATE/COUNTY-  LA/EAST BATON ROUGE
 DH3215  COUNTRY     -  US
 DH3215  USGS QUAD   -  PLAQUEMINE (2018)
 DH3215
 DH3215                         *CURRENT SURVEY CONTROL
 DH3215  ______________________________________________________________________
 DH3215* NAD 83(2011) POSITION- 30 22 08.11966(N) 091 13 48.58760(W)   ADJUSTED
 DH3215* NAD 83(2011) ELLIP HT-   -12.159 (meters)        (06/27/12)   ADJUSTED
 DH3215* NAD 83(2011) EPOCH   -  2010.00
 DH3215* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DH3215  **This station is located in a suspected subsidence area (see below).
 DH3215  ______________________________________________________________________
 DH3215  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DH3215  GEOID HEIGHT    -        -27.235 (meters)                     GEOID03
 DH3215  GEOID HEIGHT    -        -27.089 (meters)                     GEOID18
 DH3215  NAD 83(2011) X  -   -118,243.080 (meters)                     COMP
 DH3215  NAD 83(2011) Y  - -5,506,414.317 (meters)                     COMP
 DH3215  NAD 83(2011) Z  -  3,205,719.410 (meters)                     COMP
 DH3215  LAPLACE CORR    -          0.54  (seconds)                    DEFLEC18
 DH3215
 DH3215  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH3215  Standards:
 DH3215         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH3215            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH3215  -------------------------------------------------------------------
 DH3215  NETWORK    1.04   3.59           0.46   0.38   1.83     -0.02808426
 DH3215  -------------------------------------------------------------------
 DH3215  Click here for local accuracies and other accuracy information.
 DH3215
 DH3215.The horizontal coordinates were established by GPS observations
 DH3215.and adjusted by the National Geodetic Survey in June 2012.
 DH3215
 DH3215.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH3215.been affixed to the stable North American tectonic plate. See 
 DH3215.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH3215
 DH3215.The horizontal coordinates are valid at the epoch date displayed above
 DH3215.which is a decimal equivalence of Year/Month/Day.
 DH3215
 DH3215.** This station is in an area of known vertical motion. If an
 DH3215.** orthometric height was ever established but is not available 
 DH3215.** in the current survey control section, the orthometric height
 DH3215.** is considered suspect.  Suspect heights are available in the
 DH3215.** superseded section only if requested.
 DH3215
 DH3215.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH3215.GEOID18 height accuracy estimate available here.
 DH3215
 DH3215.Click photographs - Photos may exist for this station.
 DH3215
 DH3215.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH3215
 DH3215.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH3215
 DH3215.The ellipsoidal height was determined by GPS observations
 DH3215.and is referenced to NAD 83.
 DH3215
 DH3215. The following values were computed from the NAD 83(2011) position.
 DH3215
 DH3215;                    North         East     Units Scale Factor Converg.
 DH3215;SPC LA S     -   207,165.188 1,009,916.940   MT  0.99994630   +0 03 05.7
 DH3215;SPC LA S     -   679,674.45  3,313,369.16   sFT  0.99994630   +0 03 05.7
 DH3215;UTM  15      - 3,360,994.331   670,075.073   MT  0.99995686   +0 53 41.9
 DH3215
 DH3215!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH3215!SPC LA S     -   1.00000191  x   0.99994630  =   0.99994821
 DH3215!UTM  15      -   1.00000191  x   0.99995686  =   0.99995877
 DH3215
 DH3215_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7007560994(NAD 83)
 DH3215
 DH3215                          SUPERSEDED SURVEY CONTROL
 DH3215
 DH3215  NAD 83(2007)-  30 22 08.11979(N)    091 13 48.58820(W) AD(       ) 0
 DH3215  ELLIP H (02/10/07)  -12.133  (m)                       GP(       )    
 DH3215  NAD 83(1992)-  30 22 08.11985(N)    091 13 48.58794(W) AD(       ) B
 DH3215  ELLIP H (05/09/05)  -12.136  (m)                       GP(       ) 4 2
 DH3215
 DH3215.Superseded values are not recommended for survey control.
 DH3215
 DH3215.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH3215.See file dsdata.pdf to determine how the superseded data were derived.
 DH3215
 DH3215_MARKER: DD = SURVEY DISK
 DH3215_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DH3215_STAMPING: PLMS 22A
 DH3215_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH3215_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DH3215+STABILITY: SURFACE MOTION
 DH3215_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH3215+SATELLITE: SATELLITE OBSERVATIONS - December 30, 2002
 DH3215
 DH3215  HISTORY     - Date     Condition        Report By
 DH3215  HISTORY     - UNK      MONUMENTED       USACE
 DH3215  HISTORY     - 20021230 GOOD             3001
 DH3215
 DH3215                          STATION DESCRIPTION
 DH3215
 DH3215'DESCRIBED BY 3001, INC 2002 (MH)
 DH3215'THE STATION IS LOCATED IN EAST BATON ROUGE PARISH ABOUT 2.34 MILES
 DH3215'NORTH EAST AND  ACROSS RIVER FROM ADDIS, LA, 7.65 MILES SOUTHWEST OF
 DH3215'BATON ROUGE, LA 2.25 MILES SOUTHEAST OF AND ACROSS THE RIVER FROM
 DH3215'BRUSLY, LA
 DH3215'
 DH3215'OWNERSHIP- COE
 DH3215'
 DH3215'TO REACH THE STATION FROM THE INTERSECTION OF HWY 23 AND HWY 30, GO
 DH3215'0.35 MILES WEST ON  HWY 23 TO JUNCTION OF HWY 327 AND HWY 991, TURN
 DH3215'RIGHT ON HWY 991 AND GO 6.63 MILES ALONG  HWY 991 AND MARK ON LEFT ON
 DH3215'TOP OF LEVEE.
 DH3215'
 DH3215'THE STATION IS AN OLD TYPE COE BRASS 2IN ROUND CAP SET IN CONCRETE,
 DH3215'0.8' BELOW GROUND ON  TOP OF LEVEE, STAMPED PLMS 22A 1976, 12.5' EAST
 DH3215'OF CENTERLINE OF LEVEE ROAD ABOUT 150'  WEST OF CENTERLINE OF HWY 991
 DH3215'(RIVER RD) 4' WEST OF L/S CROWN OF LEVEE, 165.4' NORTH OF A LEVEE
 DH3215'STATION MARKER  270.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0148 ***********************************************************************
 BK0148  DESIGNATION -  2681 LADTD RESET 1967
 BK0148  PID         -  BK0148
 BK0148  STATE/COUNTY-  LA/ST LANDRY
 BK0148  COUNTRY     -  US
 BK0148  USGS QUAD   -  LAWTELL (2018)
 BK0148
 BK0148                         *CURRENT SURVEY CONTROL
 BK0148  ______________________________________________________________________
 BK0148* NAD 83(1986) POSITION- 30 31 00.     (N) 092 11 44.     (W)   SCALED
 BK0148* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0148  **This station is located in a suspected subsidence area (see below).
 BK0148  ______________________________________________________________________
 BK0148  GEOID HEIGHT    -        -27.277 (meters)                     GEOID18
 BK0148
 BK0148.The horizontal coordinates were scaled from a map and have
 BK0148.an estimated accuracy of +/- 6 seconds.
 BK0148
 BK0148.** This station is in an area of known vertical motion. If an
 BK0148.** orthometric height was ever established but is not available 
 BK0148.** in the current survey control section, the orthometric height
 BK0148.** is considered suspect.  Suspect heights are available in the
 BK0148.** superseded section only if requested.
 BK0148
 BK0148.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0148.GEOID18 height accuracy estimate available here.
 BK0148
 BK0148.Click photographs - Photos may exist for this station.
 BK0148
 BK0148;                    North         East    Units  Estimated Accuracy
 BK0148;SPC LA S     -   223,850.      917,250.      MT  (+/- 180 meters Scaled)
 BK0148
 BK0148_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP771763(NAD 83)
 BK0148
 BK0148                          SUPERSEDED SURVEY CONTROL
 BK0148
 BK0148.No superseded survey control is available for this station.
 BK0148
 BK0148_MARKER: DD = SURVEY DISK
 BK0148_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0148_STAMPING: 2681 RESET 1967
 BK0148_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0148+STABILITY: SURFACE MOTION
 BK0148
 BK0148  HISTORY     - Date     Condition        Report By
 BK0148  HISTORY     - 1967     MONUMENTED       LADTD
 BK0148  HISTORY     - 1973     GOOD             LADTD
 BK0148  HISTORY     - 1981     MARK NOT FOUND   USGS
 BK0148
 BK0148                          STATION DESCRIPTION
 BK0148
 BK0148'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0148'0.85 MI W FROM LAWTELL.
 BK0148'FROM THE LAWTELL HIGH SCHOOL IN LAWTELL, THENCE ABOUT 0.25 MILES NORTH
 BK0148'ALONG LOUISIANA HIGHWAY 35 TO THE INTERSECTION OF US HIGHWAY 190.
 BK0148'THENCE ABOUT 0.60 MILES WEST ALONG US HIGHWAY 190.  59.0 FEET SOUTH OF
 BK0148'THE CENTERLINE OF THE EAST BOUND LANE OF US HIGHWAY 190. 80.0 FEET
 BK0148'NORTH-NORTHWEST OF A 36 INCH BURDOCK TREE.  2.0 FEET NORTH OF A MESH
 BK0148'AND BARBED WIRE FENCE.  1.0 FOOT SOUTH OF A STEEL WITNESS POST. DISK
 BK0148'IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND. SECTION 20, T 6
 BK0148'S, R 4 E.
 BK0148
 BK0148                          STATION RECOVERY (1981)
 BK0148
 BK0148'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BK0148'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4063 ***********************************************************************
 BJ4063  DESIGNATION -  27 87
 BJ4063  PID         -  BJ4063
 BJ4063  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4063  COUNTRY     -  US
 BJ4063  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4063
 BJ4063                         *CURRENT SURVEY CONTROL
 BJ4063  ______________________________________________________________________
 BJ4063* NAD 83(1986) POSITION- 30 28 54.     (N) 091 07 00.     (W)   SCALED
 BJ4063* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4063  **This station is located in a suspected subsidence area (see below).
 BJ4063  ______________________________________________________________________
 BJ4063  GEOID HEIGHT    -        -27.038 (meters)                     GEOID18
 BJ4063  DYNAMIC HEIGHT  -         15.887 (meters)       52.12  (feet) COMP
 BJ4063  MODELED GRAVITY -    979,343.7   (mgal)                       NAVD 88
 BJ4063
 BJ4063.The horizontal coordinates were scaled from a map and have
 BJ4063.an estimated accuracy of +/- 6 seconds.
 BJ4063
 BJ4063.** This station is in an area of known vertical motion. If an
 BJ4063.** orthometric height was ever established but is not available 
 BJ4063.** in the current survey control section, the orthometric height
 BJ4063.** is considered suspect.  Suspect heights are available in the
 BJ4063.** superseded section only if requested.
 BJ4063
 BJ4063.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4063.GEOID18 height accuracy estimate available here.
 BJ4063
 BJ4063.Click photographs - Photos may exist for this station.
 BJ4063
 BJ4063.The dynamic height is computed by dividing the NAVD 88
 BJ4063.geopotential number by the normal gravity value computed on the
 BJ4063.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4063.degrees latitude (g = 980.6199 gals.).
 BJ4063
 BJ4063.The modeled gravity was interpolated from observed gravity values.
 BJ4063
 BJ4063;                    North         East    Units  Estimated Accuracy
 BJ4063;SPC LA S     -   219,680.    1,020,800.      MT  (+/- 180 meters Scaled)
 BJ4063
 BJ4063_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP807736(NAD 83)
 BJ4063
 BJ4063                          SUPERSEDED SURVEY CONTROL
 BJ4063
 BJ4063.No superseded survey control is available for this station.
 BJ4063
 BJ4063_MARKER: DB = BENCH MARK DISK
 BJ4063_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4063_STAMPING: 27-87 1987
 BJ4063_MARK LOGO: LA-033
 BJ4063_PROJECTION: FLUSH
 BJ4063_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4063+STABILITY: SURFACE MOTION
 BJ4063
 BJ4063  HISTORY     - Date     Condition        Report By
 BJ4063  HISTORY     - 1987     MONUMENTED       LA-033
 BJ4063
 BJ4063                          STATION DESCRIPTION
 BJ4063
 BJ4063'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4063'IN BATON ROUGE.
 BJ4063'ABOUT 6.7 KM (4.15 MI) EASTERLY ON AIRLINE HIGHWAY FROM THE
 BJ4063'INTERSECTION OF AIRLINE HIGHWAY AND SCENIC HIGHWAY TO THE BENCH MARK
 BJ4063'ON THE RIGHT AT THE INTERSECTION OF AIRLINE HIGHWAY AND VICTORIA
 BJ4063'DRIVE 19.2 METERS (63 FT) WEST OF THE WEST CURB OF THE SOUTH BOUND
 BJ4063'LANE OF AIRLINE HIGHWAY, 11.6 METERS (38 FT) SOUTHWEST OF THE SOUTH
 BJ4063'END OF A CROSS DRAIN UNDER VICTORIA DRIVE, 11.0 METERS (36 FT) SOUTH
 BJ4063'OF THE CENTERLINE OF VICTORIA DRIVE.
 BJ4063'THE MARK IS 0.30 METERS  NE FROM A WITNESS POST.
 BJ4063'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0837 ***********************************************************************
 BK0837  DESIGNATION -  27 A 007 LADTD
 BK0837  PID         -  BK0837
 BK0837  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0837  COUNTRY     -  US
 BK0837  USGS QUAD   -  WELSH SOUTH (2018)
 BK0837
 BK0837                         *CURRENT SURVEY CONTROL
 BK0837  ______________________________________________________________________
 BK0837* NAD 83(1992) POSITION- 30 14 47.68311(N) 092 49 47.86805(W)   ADJUSTED
 BK0837* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0837  **This station is located in a suspected subsidence area (see below).
 BK0837  ______________________________________________________________________
 BK0837  GEOID HEIGHT    -        -27.279 (meters)                     GEOID18
 BK0837  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC18
 BK0837  HORZ ORDER      -  SECOND
 BK0837
 BK0837.The horizontal coordinates were established by classical geodetic methods
 BK0837.and adjusted by the National Geodetic Survey in January 1993.
 BK0837
 BK0837.** This station is in an area of known vertical motion. If an
 BK0837.** orthometric height was ever established but is not available 
 BK0837.** in the current survey control section, the orthometric height
 BK0837.** is considered suspect.  Suspect heights are available in the
 BK0837.** superseded section only if requested.
 BK0837
 BK0837.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0837.GEOID18 height accuracy estimate available here.
 BK0837
 BK0837.Click photographs - Photos may exist for this station.
 BK0837
 BK0837.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0837
 BK0837. The following values were computed from the NAD 83(1992) position.
 BK0837
 BK0837;                    North         East     Units Scale Factor Converg.
 BK0837;SPC LA S     -   194,539.434   855,967.541   MT  0.99993490   -0 44 54.0
 BK0837;SPC LA S     -   638,251.46  2,808,286.84   sFT  0.99993490   -0 44 54.0
 BK0837;UTM  15      - 3,346,121.004   516,358.959   MT  0.99960330   +0 05 08.3
 BK0837
 BK0837!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0837!SPC LA S     -   1.00000323  x   0.99993490  =   0.99993813
 BK0837!UTM  15      -   1.00000323  x   0.99960330  =   0.99960652
 BK0837
 BK0837:                Primary Azimuth Mark                     Grid Az
 BK0837:SPC LA S     -  27 A 008 LADTD                           086 06 47.2
 BK0837:UTM  15      -  27 A 008 LADTD                           085 16 44.9
 BK0837
 BK0837_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP1635846121(NAD 83)
 BK0837
 BK0837|---------------------------------------------------------------------|
 BK0837| PID    Reference Object                     Distance      Geod. Az  |
 BK0837|                                                           dddmmss.s |
 BK0837| BK0836 27 A 008 LADTD                      APPROX. 0.8 KM 0852153.2 |
 BK0837|---------------------------------------------------------------------|
 BK0837
 BK0837                          SUPERSEDED SURVEY CONTROL
 BK0837
 BK0837  NAD 83(1986)-  30 14 47.70379(N)    092 49 47.86254(W) AD(       ) 2
 BK0837  NAD 27      -  30 14 46.95779(N)    092 49 47.33890(W) AD(       ) 2
 BK0837
 BK0837.Superseded values are not recommended for survey control.
 BK0837
 BK0837.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0837.See file dsdata.pdf to determine how the superseded data were derived.
 BK0837
 BK0837_MARKER: DD = SURVEY DISK
 BK0837_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BK0837_SP_SET: BRIDGE
 BK0837_STAMPING: 27A007
 BK0837_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK0837
 BK0837  HISTORY     - Date     Condition        Report By
 BK0837  HISTORY     - 1965     MONUMENTED       LADH
 BK0837  HISTORY     - 1969     GOOD             LADTD
 BK0837  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK0837
 BK0837                          STATION DESCRIPTION
 BK0837
 BK0837'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JLB)
 BK0837'STATION IS SET IN THE SOUTHWEST CORNER OF THE EAST BAYOU
 BK0837'LACASSINE BRIDGE ON THE SOUTH ROADWAY OF INTERSTATE I-10.
 BK0837'STATION IS A STANDARD DISK SET IN THE ROADWAY, IN THE ABUTMENT,
 BK0837'3 FEET NORTH OF THE CURB.  STATION IS STAMPED 27A007.  TO
 BK0837'REACH THIS STATION FROM THE CALCASIEU MARINE NATIONAL BANK
 BK0837'IN WELSH, FOLLOW LA. HIGHWAY 99 NORTH FOR 0.63 MILE, THENCE
 BK0837'WEST ALONG INTERSTATE I-10 FOR 0.50 MILE TO STATION ON SOUTH
 BK0837'BRIDGE.
 BK0837'
 BK0837'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK0837
 BK0837                          STATION RECOVERY (1969)
 BK0837
 BK0837'RECOVERY NOTE BY LA TRANSP AND DEV 1969
 BK0837'1.13 MI NW FROM WELSH.
 BK0837'ABOUT 0.63 MILE NORTH ALONG STATE ROUTE 99 FROM THE CALCASIEU MARINE
 BK0837'NATIONAL BANK AT THE CORNER OF SOUTH ADAMS AND EAST SOUTH STREETS IN
 BK0837'WELSH, THENCE 0.50 MILE WEST ALONG I-10, ON THE SOUTH BRIDGE.  THE
 BK0837'STATION IS SET IN THE SOUTHWEST CORNER OF THE EAST BAYOU LACASSINE
 BK0837'BRIDGE ON THE SOUTH ROADWAY OF I-10, 3 FEET NORTH OF THE CURB, ABOUT
 BK0837'LEVEL WITH ROADWAY, DRILLED IN THE ABUTMENT OF THE ROADWAY.  SECTION
 BK0837'25, T9S, R5W.
 BK0837
 BK0837                          STATION RECOVERY (2002)
 BK0837
 BK0837'RECOVERY NOTE BY US POWER SQUADRON 2002 (AMM)
 BK0837'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0836 ***********************************************************************
 BK0836  DESIGNATION -  27 A 008 LADTD
 BK0836  PID         -  BK0836
 BK0836  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0836  COUNTRY     -  US
 BK0836  USGS QUAD   -  WELSH SOUTH (2018)
 BK0836
 BK0836                         *CURRENT SURVEY CONTROL
 BK0836  ______________________________________________________________________
 BK0836* NAD 83(1992) POSITION- 30 14 49.77724(N) 092 49 18.10482(W)   ADJUSTED
 BK0836* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0836  **This station is located in a suspected subsidence area (see below).
 BK0836  ______________________________________________________________________
 BK0836  GEOID HEIGHT    -        -27.280 (meters)                     GEOID18
 BK0836  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 BK0836  HORZ ORDER      -  SECOND
 BK0836
 BK0836.The horizontal coordinates were established by classical geodetic methods
 BK0836.and adjusted by the National Geodetic Survey in January 1993.
 BK0836
 BK0836.** This station is in an area of known vertical motion. If an
 BK0836.** orthometric height was ever established but is not available 
 BK0836.** in the current survey control section, the orthometric height
 BK0836.** is considered suspect.  Suspect heights are available in the
 BK0836.** superseded section only if requested.
 BK0836
 BK0836.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0836.GEOID18 height accuracy estimate available here.
 BK0836
 BK0836.Click photographs - Photos may exist for this station.
 BK0836
 BK0836.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0836
 BK0836. The following values were computed from the NAD 83(1992) position.
 BK0836
 BK0836;                    North         East     Units Scale Factor Converg.
 BK0836;SPC LA S     -   194,593.546   856,763.986   MT  0.99993495   -0 44 39.1
 BK0836;SPC LA S     -   638,428.99  2,810,899.84   sFT  0.99993495   -0 44 39.1
 BK0836;UTM  15      - 3,346,186.682   517,154.268   MT  0.99960363   +0 05 23.3
 BK0836
 BK0836!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0836!SPC LA S     -   1.00000239  x   0.99993495  =   0.99993734
 BK0836!UTM  15      -   1.00000239  x   0.99960363  =   0.99960602
 BK0836
 BK0836:                Primary Azimuth Mark                     Grid Az
 BK0836:SPC LA S     -  27 A 007 LADTD                           266 06 47.3
 BK0836:UTM  15      -  27 A 007 LADTD                           265 16 44.9
 BK0836
 BK0836_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP1715446186(NAD 83)
 BK0836
 BK0836|---------------------------------------------------------------------|
 BK0836| PID    Reference Object                     Distance      Geod. Az  |
 BK0836|                                                           dddmmss.s |
 BK0836| BK0837 27 A 007 LADTD                      APPROX. 0.8 KM 2652208.2 |
 BK0836|---------------------------------------------------------------------|
 BK0836
 BK0836                          SUPERSEDED SURVEY CONTROL
 BK0836
 BK0836  NAD 83(1986)-  30 14 49.79793(N)    092 49 18.09932(W) AD(       ) 2
 BK0836  NAD 27      -  30 14 49.05222(N)    092 49 17.57685(W) AD(       ) 2
 BK0836
 BK0836.Superseded values are not recommended for survey control.
 BK0836
 BK0836.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0836.See file dsdata.pdf to determine how the superseded data were derived.
 BK0836
 BK0836_MARKER: DD = SURVEY DISK
 BK0836_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BK0836_SP_SET: ABUTMENT
 BK0836_STAMPING: 27A008
 BK0836_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK0836
 BK0836  HISTORY     - Date     Condition        Report By
 BK0836  HISTORY     - 1965     MONUMENTED       LADH
 BK0836  HISTORY     - 1970     GOOD             NGS
 BK0836
 BK0836                          STATION DESCRIPTION
 BK0836
 BK0836'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JLB)
 BK0836'STATION IS SET IN THE NORTHWEST CORNER OF THE LA. HIGHWAY
 BK0836'99 (WELSH) OVERPASS ON INTERSTATE I-10.  STATION IS A STANDARD
 BK0836'DISK SET IN ROADWAY, IN THE ABUTMENT, 3 FEET EAST OF THE CURB.
 BK0836'STATION IS STAMPED 27A008.  TO REACH THIS STATION FROM THE
 BK0836'CALCASIEU MARINE NATIONAL BANK IN WELSH, FOLLOW LA. HIGHWAY
 BK0836'99 NORTH FOR 0.63 MILE TO STATION IN OVERPASS.
 BK0836'
 BK0836'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK0836
 BK0836                          STATION RECOVERY (1970)
 BK0836
 BK0836'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BK0836'0.65 MI N FROM WELSH.
 BK0836'ABOUT 0.65 MILES NORTH ALONG STATE HIGHWAY 99 WHICH IS ADAMS STREET
 BK0836'FROM THE CROSSING OF THE HIGHWAY AND THE SOUTHERN PACIFIC RAILWAY AT
 BK0836'WELSH, 11 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP
 BK0836'AND 3 FEET EAST OF THE NORTHWEST CORNER OF THE CONCRETE ABUTMENT OF
 BK0836'THE STATE HIGHWAY 99 OVERPASS FOR INTERSTATE HIGHWAY 10, 7.5 FEET
 BK0836'SOUTHEAST OF A METAL WITNESS POST, AND ABOUT LEVEL WITH THE HIGHWAY.
 BK0836'SECTION 19, T9S, R4W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0884 ***********************************************************************
 AU0884  DESIGNATION -  27 B
 AU0884  PID         -  AU0884
 AU0884  STATE/COUNTY-  LA/ORLEANS
 AU0884  COUNTRY     -  US
 AU0884  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0884
 AU0884                         *CURRENT SURVEY CONTROL
 AU0884  ______________________________________________________________________
 AU0884* NAD 83(1986) POSITION- 29 58 39.     (N) 090 04 48.     (W)   SCALED
 AU0884* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0884  **This station is located in a suspected subsidence area (see below).
 AU0884  ______________________________________________________________________
 AU0884  GEOID HEIGHT    -        -26.033 (meters)                     GEOID18
 AU0884  DYNAMIC HEIGHT  -          0.602 (meters)        1.98  (feet) COMP
 AU0884  MODELED GRAVITY -    979,315.0   (mgal)                       NAVD 88
 AU0884
 AU0884.The horizontal coordinates were scaled from a map and have
 AU0884.an estimated accuracy of +/- 6 seconds.
 AU0884
 AU0884.** This station is in an area of known vertical motion. If an
 AU0884.** orthometric height was ever established but is not available 
 AU0884.** in the current survey control section, the orthometric height
 AU0884.** is considered suspect.  Suspect heights are available in the
 AU0884.** superseded section only if requested.
 AU0884
 AU0884.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0884.GEOID18 height accuracy estimate available here.
 AU0884
 AU0884.Click photographs - Photos may exist for this station.
 AU0884
 AU0884.The dynamic height is computed by dividing the NAVD 88
 AU0884.geopotential number by the normal gravity value computed on the
 AU0884.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0884.degrees latitude (g = 980.6199 gals.).
 AU0884
 AU0884.The modeled gravity was interpolated from observed gravity values.
 AU0884
 AU0884;                    North         East    Units  Estimated Accuracy
 AU0884;SPC LA S     -   164,430.    1,120,950.      MT  (+/- 180 meters Scaled)
 AU0884
 AU0884_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP817198(NAD 83)
 AU0884
 AU0884                          SUPERSEDED SURVEY CONTROL
 AU0884
 AU0884.No superseded survey control is available for this station.
 AU0884
 AU0884_MARKER: I = METAL ROD
 AU0884_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AU0884_SP_SET: STEP
 AU0884_STAMPING: B M
 AU0884_MARK LOGO: NONE
 AU0884_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0884_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0884_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0884+SATELLITE: SATELLITE OBSERVATIONS - January 20, 1995
 AU0884
 AU0884  HISTORY     - Date     Condition        Report By
 AU0884  HISTORY     - UNK      MONUMENTED       LA1690
 AU0884  HISTORY     - 1963     GOOD             CGS
 AU0884  HISTORY     - 1985     GOOD             NGS
 AU0884  HISTORY     - 19901116 GOOD             NGS
 AU0884  HISTORY     - 19950120 GOOD             NGS
 AU0884
 AU0884                          STATION DESCRIPTION
 AU0884
 AU0884'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 AU0884'IN NEW ORLEANS.
 AU0884'AT NEW ORLEANS, AT THE INTERSECTION OF ESPLANADE AVENUE AND NORTH
 AU0884'WHITE STREET, IN THE SOUTH CORNER OF THE BOTTOM STEP AT MAIN ENTRANCE
 AU0884'TO THE MCDONOGH SCHOOL, 28 FEET NORTHEAST OF THE NORTHEAST CURB OF
 AU0884'NORTHWEST BOUND LANE OF ESPLANADE AVENUE, 35 FEET SOUTHEAST OF THE
 AU0884'SOUTHEAST CURB OF NORTH WHITE STREET AND ABOUT 1 FOOT ABOVE THE LEVEL
 AU0884'OF THE SIDEWALK. A 1 1/4 INCH BRASS PIN.
 AU0884
 AU0884                          STATION RECOVERY (1985)
 AU0884
 AU0884'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0884'RECOVERED IN GOOD CONDITION.
 AU0884
 AU0884                          STATION RECOVERY (1990)
 AU0884
 AU0884'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0884'IN NEW ORLEANS, AT THE INTERSECTION OF ESPLANADE AVENUE AND NORTH
 AU0884'WHITE STREET, A 1/4 INCH BRASS PIN SET IN THE SOUTH CORNER OF THE
 AU0884'BOTTOM STEP OF THE MCDONOGH SCHOOL MAIN ENTRANCE, 10.7 M (35.1 FT)
 AU0884'SOUTHEAST OF THE SOUTHEAST CURB OF THE STREET, 8.5 M (27.9 FT)
 AU0884'NORTHEAST OF THE NORTHEAST CURB OF THE NORTHWEST-BOUND LANES OF THE
 AU0884'AVENUE, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE AVENUE.
 AU0884
 AU0884                          STATION RECOVERY (1995)
 AU0884
 AU0884'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AU0884'IN NEW ORLEANS, AT THE INTERSECTION OF ESPLANADE AVENUE AND NORTH
 AU0884'WHITE STREET, A 1 1/4-INCH BRASS PIN IN THE SOUTH END OF THE BOTTOM
 AU0884'STEP AT THE MAIN ENTRANCE TO MCDONOUGH SCHOOL 28, 15.2 M (49.9 FT)
 AU0884'SOUTHEAST OF THE STREET CENTER, 13.6 M (44.6 FT) NORTHEAST OF THE
 AU0884'CENTERLINE OF THE NORTHWEST BOUND LANES OF THE AVENUE, 0.2 M (0.7 FT)
 AU0884'ABOVE THE LEVEL OF THE AVENUE, AND 0.1 M (0.3 FT) NORTH OF THE SOUTH
 AU0884'END OF THE STEP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2358 ***********************************************************************
 BK2358  DESIGNATION -  27 B 006
 BK2358  PID         -  BK2358
 BK2358  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2358  COUNTRY     -  US
 BK2358  USGS QUAD   -  JENNINGS (2018)
 BK2358
 BK2358                         *CURRENT SURVEY CONTROL
 BK2358  ______________________________________________________________________
 BK2358* NAD 83(1992) POSITION- 30 14 52.87858(N) 092 44 25.90224(W)   ADJUSTED
 BK2358* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2358  **This station is located in a suspected subsidence area (see below).
 BK2358  ______________________________________________________________________
 BK2358  GEOID HEIGHT    -        -27.280 (meters)                     GEOID18
 BK2358  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 BK2358  DYNAMIC HEIGHT  -         15.281 (meters)       50.13  (feet) COMP
 BK2358  MODELED GRAVITY -    979,308.0   (mgal)                       NAVD 88
 BK2358  HORZ ORDER      -  SECOND
 BK2358
 BK2358.The horizontal coordinates were established by classical geodetic methods
 BK2358.and adjusted by the National Geodetic Survey in January 1993.
 BK2358
 BK2358.** This station is in an area of known vertical motion. If an
 BK2358.** orthometric height was ever established but is not available 
 BK2358.** in the current survey control section, the orthometric height
 BK2358.** is considered suspect.  Suspect heights are available in the
 BK2358.** superseded section only if requested.
 BK2358
 BK2358.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2358.GEOID18 height accuracy estimate available here.
 BK2358
 BK2358.Click photographs - Photos may exist for this station.
 BK2358
 BK2358.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2358
 BK2358.The dynamic height is computed by dividing the NAVD 88
 BK2358.geopotential number by the normal gravity value computed on the
 BK2358.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2358.degrees latitude (g = 980.6199 gals.).
 BK2358
 BK2358.The modeled gravity was interpolated from observed gravity values.
 BK2358
 BK2358. The following values were computed from the NAD 83(1992) position.
 BK2358
 BK2358;                    North         East     Units Scale Factor Converg.
 BK2358;SPC LA S     -   194,590.341   864,576.086   MT  0.99993501   -0 42 13.0
 BK2358;SPC LA S     -   638,418.48  2,836,530.04   sFT  0.99993501   -0 42 13.0
 BK2358;UTM  15      - 3,346,297.173   524,963.014   MT  0.99960769   +0 07 50.5
 BK2358
 BK2358!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2358!SPC LA S     -   1.00000188  x   0.99993501  =   0.99993689
 BK2358!UTM  15      -   1.00000188  x   0.99960769  =   0.99960957
 BK2358
 BK2358:                Primary Azimuth Mark                     Grid Az
 BK2358:SPC LA S     -  27B003                                   268 38 26.4
 BK2358:UTM  15      -  27B003                                   267 48 22.9
 BK2358
 BK2358_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP2496346297(NAD 83)
 BK2358
 BK2358|---------------------------------------------------------------------|
 BK2358| PID    Reference Object                     Distance      Geod. Az  |
 BK2358|                                                           dddmmss.s |
 BK2358| BK2924 27B003                              APPROX. 3.3 KM 2675613.4 |
 BK2358|---------------------------------------------------------------------|
 BK2358
 BK2358                          SUPERSEDED SURVEY CONTROL
 BK2358
 BK2358  NAD 83(1986)-  30 14 52.89941(N)    092 44 25.89671(W) AD(       ) 2
 BK2358  NAD 27      -  30 14 52.15628(N)    092 44 25.38130(W) AD(       ) 2
 BK2358
 BK2358.Superseded values are not recommended for survey control.
 BK2358
 BK2358.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2358.See file dsdata.pdf to determine how the superseded data were derived.
 BK2358
 BK2358_MARKER: DB = BENCH MARK DISK
 BK2358_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BK2358_SP_SET: OVERPASS ABUTMENT
 BK2358_STAMPING: 27B006 1965
 BK2358_MARK LOGO: LADH
 BK2358_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2358_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2358+SATELLITE: SATELLITE OBSERVATIONS - February 04, 2005
 BK2358
 BK2358  HISTORY     - Date     Condition        Report By
 BK2358  HISTORY     - 1965     MONUMENTED       LADH
 BK2358  HISTORY     - 1974     GOOD             NGS
 BK2358  HISTORY     - 1982     GOOD             LADTD
 BK2358  HISTORY     - 19970125 GOOD             USPSQD
 BK2358  HISTORY     - 19981016 GOOD             USPSQD
 BK2358  HISTORY     - 20050204 GOOD             USPSQD
 BK2358
 BK2358                          STATION DESCRIPTION
 BK2358
 BK2358'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JLB)
 BK2358'STATION IS A STANDARD DISK SET IN THE ROADWAY, IN THE ABUTMENT,
 BK2358'3 FEET WEST OF THE CURB, IN THE SOUTHEAST CORNER OF THE LA.
 BK2358'HIGHWAY 395 (ROANOKE) OVERPASS ON INTERSTATE I-10.  STATION
 BK2358'IS STAMPED 27B006.  TO REACH THIS STATION FROM THE CALCASIEU
 BK2358'MARINE NATIONAL BANK IN WELSH, FOLLOW LA. HIGHWAY 99 (NORTH
 BK2358'ADAMS STREET) NORTH FOR 0.63 MILE, THENCE EAST ALONG INTERSTATE
 BK2358'I-10 FOR 5.27 MILES TO STATION ON OVERPASS.
 BK2358'
 BK2358'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2358
 BK2358                          STATION RECOVERY (1974)
 BK2358
 BK2358'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2358'THE STATION WAS RECOVERED AS DESCRIBED.
 BK2358'
 BK2358'NOTE--A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION
 BK2358'ROANOKE THE DISTANCE BEING (40.62 FEET) OR 12.3812 METERS.
 BK2358'
 BK2358'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1 MILE NORTH
 BK2358'OF ROANOKE.
 BK2358
 BK2358                          STATION RECOVERY (1982)
 BK2358
 BK2358'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK2358'2.3 KM (1.4 MI) NORTH FROM ROANOKE.
 BK2358'ABOUT 2.3 KM (1.4 MI) NORTH ALONG STATE HIGHWAY 395 FROM THE
 BK2358'INTERSECTION OF US HIGHWAY 90 AND STATE HIGHWAY 395 NEAR THE ROANOKE
 BK2358'WELSH JUNIOR HIGH-SCHOOL IN ROANOKE TO THE MARK ON THE LEFT SET IN A
 BK2358'DRILL HOLE IN THE ABUTMENT NEAR THE NORTHWEST CORNER OF THE OVERPASS
 BK2358'OVER INTERSTATE 10, 3.5 METERS (11.5 FT) WEST OF THE CENTER OF STATE
 BK2358'HIGHWAY 395, 0.9 METER (3 FT) EAST OF A METAL GUARDRAIL, 0.3 METER
 BK2358'(1 FT) NORTH OF A BRIDGE EXPANSION JOINT.
 BK2358'THE MARK IS 2.30 METERS  SE FROM A WITNESS POST.
 BK2358'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 395.
 BK2358
 BK2358                          STATION RECOVERY (1997)
 BK2358
 BK2358'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2358'RECOVERED IN GOOD CONDITION.
 BK2358
 BK2358                          STATION RECOVERY (1998)
 BK2358
 BK2358'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK2358'RECOVERED IN GOOD CONDITION.
 BK2358
 BK2358                          STATION RECOVERY (2005)
 BK2358
 BK2358'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK2358'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2429 ***********************************************************************
 BK2429  DESIGNATION -  27 B 010
 BK2429  PID         -  BK2429
 BK2429  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2429  COUNTRY     -  US
 BK2429  USGS QUAD   -  JENNINGS (2018)
 BK2429
 BK2429                         *CURRENT SURVEY CONTROL
 BK2429  ______________________________________________________________________
 BK2429* NAD 83(1992) POSITION- 30 14 49.08691(N) 092 40 38.40777(W)   ADJUSTED
 BK2429* NAD 83(1992) ELLIP HT-   -23.015 (meters)        (01/02/04)   ADJUSTED
 BK2429* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2429  **This station is located in a suspected subsidence area (see below).
 BK2429  ______________________________________________________________________
 BK2429  GEOID HEIGHT    -        -27.273 (meters)                     GEOID18
 BK2429  NAD 83(1992) X  -   -257,589.407 (meters)                     COMP
 BK2429  NAD 83(1992) Y  - -5,508,477.452 (meters)                     COMP
 BK2429  NAD 83(1992) Z  -  3,194,042.251 (meters)                     COMP
 BK2429  LAPLACE CORR    -          0.10  (seconds)                    DEFLEC18
 BK2429  DYNAMIC HEIGHT  -          4.520 (meters)       14.83  (feet) COMP
 BK2429  MODELED GRAVITY -    979,308.9   (mgal)                       NAVD 88
 BK2429  HORZ ORDER      -  SECOND
 BK2429  ELLP ORDER      -  FOURTH    CLASS II
 BK2429
 BK2429.The horizontal coordinates were established by classical geodetic methods
 BK2429.and adjusted by the National Geodetic Survey in January 1993.
 BK2429
 BK2429.** This station is in an area of known vertical motion. If an
 BK2429.** orthometric height was ever established but is not available 
 BK2429.** in the current survey control section, the orthometric height
 BK2429.** is considered suspect.  Suspect heights are available in the
 BK2429.** superseded section only if requested.
 BK2429
 BK2429.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2429.GEOID18 height accuracy estimate available here.
 BK2429
 BK2429.Click photographs - Photos may exist for this station.
 BK2429
 BK2429.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK2429
 BK2429.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2429
 BK2429.The ellipsoidal height was determined by GPS observations
 BK2429.and is referenced to NAD 83.
 BK2429
 BK2429.The dynamic height is computed by dividing the NAVD 88
 BK2429.geopotential number by the normal gravity value computed on the
 BK2429.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2429.degrees latitude (g = 980.6199 gals.).
 BK2429
 BK2429.The modeled gravity was interpolated from observed gravity values.
 BK2429
 BK2429. The following values were computed from the NAD 83(1992) position.
 BK2429
 BK2429;                    North         East     Units Scale Factor Converg.
 BK2429;SPC LA S     -   194,400.592   870,655.913   MT  0.99993493   -0 40 19.3
 BK2429;SPC LA S     -   637,795.94  2,856,476.94   sFT  0.99993493   -0 40 19.3
 BK2429;UTM  15      - 3,346,196.019   531,042.981   MT  0.99961189   +0 09 45.1
 BK2429
 BK2429!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2429!SPC LA S     -   1.00000361  x   0.99993493  =   0.99993854
 BK2429!UTM  15      -   1.00000361  x   0.99961189  =   0.99961550
 BK2429
 BK2429:                Primary Azimuth Mark                     Grid Az
 BK2429:SPC LA S     -  27B009 LADH 1965                         266 04 18.7
 BK2429:UTM  15      -  27B009 LADH 1965                         265 14 14.3
 BK2429
 BK2429_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP3104246196(NAD 83)
 BK2429
 BK2429|---------------------------------------------------------------------|
 BK2429| PID    Reference Object                     Distance      Geod. Az  |
 BK2429|                                                           dddmmss.s |
 BK2429| BK2898 27B009 LADH 1965                    APPROX. 1.1 KM 2652359.4 |
 BK2429|---------------------------------------------------------------------|
 BK2429
 BK2429                          SUPERSEDED SURVEY CONTROL
 BK2429
 BK2429  ELLIP H (01/21/93)  -22.929  (m)                       GP(       ) 4 2
 BK2429  NAD 83(1986)-  30 14 49.10773(N)    092 40 38.40242(W) AD(       ) 2
 BK2429  NAD 27      -  30 14 48.36597(N)    092 40 37.89418(W) AD(       ) 3
 BK2429  NAD 27      -  30 14 48.36597(N)    092 40 37.89418(W) AD(       ) 2
 BK2429
 BK2429.Superseded values are not recommended for survey control.
 BK2429
 BK2429.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2429.See file dsdata.pdf to determine how the superseded data were derived.
 BK2429
 BK2429_MARKER: DD = SURVEY DISK
 BK2429_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2429_STAMPING: 27 B 010
 BK2429_MARK LOGO: LADHGS
 BK2429_PROJECTION: PROJECTING 5 CENTIMETERS
 BK2429_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK2429_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2429+STABILITY: SURFACE MOTION
 BK2429_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2429+SATELLITE: SATELLITE OBSERVATIONS - September 28, 2006
 BK2429
 BK2429  HISTORY     - Date     Condition        Report By
 BK2429  HISTORY     - 1965     MONUMENTED       LADH
 BK2429  HISTORY     - 1986     GOOD             NGS
 BK2429  HISTORY     - 1987     GOOD             NGS
 BK2429  HISTORY     - 20040427 GOOD             USPSQD
 BK2429  HISTORY     - 20060928 GOOD             USPSQD
 BK2429
 BK2429                          STATION DESCRIPTION
 BK2429
 BK2429'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JLB)
 BK2429'STATION IS 0.7 MILE EAST ALONG INTERSTATE I-10 FROM THE MIDDLE
 BK2429'CHENE BAYOU BRIDGE, 302.00 FEET NORTHEAST OF THE NORTHEAST
 BK2429'CORNER OF A DOUBLE CROSS DRAIN UNDER INTERSTATE I-10, 2.40
 BK2429'FEET NORTH OF WITNESS POST, 102.50 FEET NORTH OF THE CENTERLINE
 BK2429'OF THE NORTH ROADWAY OF INTERSTATE I-10 AND 2.00 FEET SOUTH
 BK2429'OF BRACE IN A FENCE RUNNING EAST AND WEST.  STATION IS A
 BK2429'STANDARD DISK SET IN A CONCRETE POST PROJECTING 4 INCHES ABOVE
 BK2429'THE SURFACE OF THE GROUND.  STATION IS STAMPED 27B010.
 BK2429'TO REACH THIS STATION FROM THE U.S. POST OFFICE ON CORNER
 BK2429'OF CARY AVENUE AND PLAQUEMINE STREET IN JENNINGS,
 BK2429'FOLLOW PLAQUEMINE STREET 0.2 MILE EAST TO NORTH CUTTING
 BK2429'AVENUE, THENCE NORTH ALONG CUTTING AVENUE FOR 0.8 MILE TO
 BK2429'LA. HIGHWAY 97, THENCE NORTHEAST ALONG LA. HIGHWAY 97 FOR
 BK2429'1.7 MILE, THENCE WEST ALONG INTERSTATE I-10 FOR 2.9
 BK2429'MILES TO STATION ON NORTH SIDE OF HIGHWAY.
 BK2429'
 BK2429'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2429
 BK2429                          STATION RECOVERY (1986)
 BK2429
 BK2429'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2429'1.3 KM (0.8 MI) WEST FROM JENNINGS.
 BK2429'1.3 KM (0.8 MI) WEST ALONG INTERSTATE 10 FROM THE OVERPASS OVER STATE
 BK2429'HIGHWAY 26 IN JENNINGS TO THE MARK ON THE RIGHT, JUST EAST OF A
 BK2429'HIGHWAY SIGN (ROANOKE 4--LAKE CHARLES 32), AND AT A RIGHT-OF-WAY
 BK2429'FENCE, 24.69 METERS (81.0 FT) NORTH OF THE NORTH EDGE OF THE
 BK2429'INTERSTATE EMERGENCY LANE, 56.02 METERS (183.8 FT) NORTHEAST OF THE
 BK2429'SOUTH STEEL I-BEAM LEG OF THE ABOVE MENTIONED SIGN, 2.74 METERS (9.0
 BK2429'FT) NORTH-NORTHEAST OF A 6-INCH PINE TREE, 2.74 METERS (9.0 FT)
 BK2429'NORTH-NORTHWEST OF A 4-INCH PINE TREE, 0.76 METER (2.5 FT) SOUTH OF
 BK2429'THE RIGHT-OF0WAY FENCE.
 BK2429'THE MARK IS 0.58 METERS  N FROM  A WITNESS POST
 BK2429'THE MARK IS 0.18 M BELOW I-10.
 BK2429
 BK2429                          STATION RECOVERY (1987)
 BK2429
 BK2429'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 (EDW)
 BK2429'THE DESIGNATED MARK WAS RECOVERED WITH CHANGES NOTED BELOW--
 BK2429'THE STATION WAS RECOVERED IN GOOD CONDITION AND USED FOR GPS
 BK2429'OBSERVATIONS.
 BK2429'
 BK2429'THE STATION IS LOCATED ABOUT 2.7 KM (1.7 MI)
 BK2429'NORTHWEST OF JENNINGS AND ON THE NORTH SIDE OF INTERSTATE HIGHWAY
 BK2429'10 AND SOUTH OF A BRACE IN A FENCE RUNNING EAST AND WEST.
 BK2429'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BK2429'
 BK2429'TO REACH THE STATION FROM THE INTERSTATE HIGHWAY 10 OVERPASS OVER
 BK2429'STATE HIGHWAY 26 IN JENNINGS, GO WEST ALONG INTERSTATE 10 FOR 1.4
 BK2429'KM (0.9 MI) TO THE STATION ON THE RIGHT ABOUT 60 METERS EAST OF A
 BK2429'ROAD SIGN READING ROANOKE 4 LAKE CHARLES 32.
 BK2429'
 BK2429'THE STATION IS A STANDARD LADH DISK
 BK2429'STAMPED---27B010---,
 BK2429'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BK2429'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 BK2429'92 METERS (302 FT) NORTHEAST FROM THE NORTHEAST CORNER OF DOUBLE
 BK2429'CATCH BASINS UNDER INTERSTATE 10,
 BK2429'31.2 METERS (102.5 FT) NORTH FROM THE CENTER OF THE WEST BOUND LAND,
 BK2429'0.6 METERS (2 FT) SOUTH FROM A BRACE IN A FENCE RUNNING EAST AND
 BK2429'WEST AND
 BK2429'0.6 METERS (2 FT) NORTH FROM A WITNESS POST WITH SIGN ATTACHED.
 BK2429'
 BK2429'DESCRIBED BY RICHARD COPP, TYPED BY DEW.
 BK2429
 BK2429                          STATION RECOVERY (2004)
 BK2429
 BK2429'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK2429'RECOVERED IN GOOD CONDITION.
 BK2429
 BK2429                          STATION RECOVERY (2006)
 BK2429
 BK2429'RECOVERY NOTE BY US POWER SQUADRON 2006 (DH)
 BK2429'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1000 ***********************************************************************
 BK1000  DESIGNATION -  27 B 011 LADTD
 BK1000  PID         -  BK1000
 BK1000  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK1000  COUNTRY     -  US
 BK1000  USGS QUAD   -  JENNINGS (2018)
 BK1000
 BK1000                         *CURRENT SURVEY CONTROL
 BK1000  ______________________________________________________________________
 BK1000* NAD 83(1992) POSITION- 30 14 47.39890(N) 092 39 49.70243(W)   ADJUSTED
 BK1000* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1000  **This station is located in a suspected subsidence area (see below).
 BK1000  ______________________________________________________________________
 BK1000  GEOID HEIGHT    -        -27.272 (meters)                     GEOID18
 BK1000  LAPLACE CORR    -          0.08  (seconds)                    DEFLEC18
 BK1000  HORZ ORDER      -  SECOND
 BK1000
 BK1000.The horizontal coordinates were established by classical geodetic methods
 BK1000.and adjusted by the National Geodetic Survey in January 1993.
 BK1000
 BK1000.** This station is in an area of known vertical motion. If an
 BK1000.** orthometric height was ever established but is not available 
 BK1000.** in the current survey control section, the orthometric height
 BK1000.** is considered suspect.  Suspect heights are available in the
 BK1000.** superseded section only if requested.
 BK1000
 BK1000.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1000.GEOID18 height accuracy estimate available here.
 BK1000
 BK1000.Click photographs - Photos may exist for this station.
 BK1000
 BK1000.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK1000
 BK1000. The following values were computed from the NAD 83(1992) position.
 BK1000
 BK1000;                    North         East     Units Scale Factor Converg.
 BK1000;SPC LA S     -   194,333.424   871,957.280   MT  0.99993490   -0 39 54.9
 BK1000;SPC LA S     -   637,575.58  2,860,746.51   sFT  0.99993490   -0 39 54.9
 BK1000;UTM  15      - 3,346,147.829   532,344.768   MT  0.99961291   +0 10 09.7
 BK1000
 BK1000!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK1000!SPC LA S     -   1.00000211  x   0.99993490  =   0.99993701
 BK1000!UTM  15      -   1.00000211  x   0.99961291  =   0.99961502
 BK1000
 BK1000:                Primary Azimuth Mark                     Grid Az
 BK1000:SPC LA S     -  27C001 LADH 1965                         086 45 06.2
 BK1000:UTM  15      -  27C001 LADH 1965                         085 55 01.6
 BK1000
 BK1000_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP3234446147(NAD 83)
 BK1000
 BK1000|---------------------------------------------------------------------|
 BK1000| PID    Reference Object                     Distance      Geod. Az  |
 BK1000|                                                           dddmmss.s |
 BK1000| BK2906 27C001 LADH 1965                    APPROX. 0.8 KM 0860511.3 |
 BK1000|---------------------------------------------------------------------|
 BK1000
 BK1000                          SUPERSEDED SURVEY CONTROL
 BK1000
 BK1000  NAD 83(1986)-  30 14 47.41972(N)    092 39 49.69684(W) AD(       ) 2
 BK1000  NAD 27      -  30 14 46.67820(N)    092 39 49.19008(W) AD(       ) 2
 BK1000
 BK1000.Superseded values are not recommended for survey control.
 BK1000
 BK1000.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1000.See file dsdata.pdf to determine how the superseded data were derived.
 BK1000
 BK1000_MARKER: DD = SURVEY DISK
 BK1000_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BK1000_SP_SET: BRIDGE
 BK1000_STAMPING: 27B011
 BK1000_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK1000_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1000+SATELLITE: SATELLITE OBSERVATIONS - September 28, 2006
 BK1000
 BK1000  HISTORY     - Date     Condition        Report By
 BK1000  HISTORY     - 1965     MONUMENTED       LADH
 BK1000  HISTORY     - 1970     GOOD             LADTD
 BK1000  HISTORY     - 20021211 GOOD             USPSQD
 BK1000  HISTORY     - 20040105 GOOD             USPSQD
 BK1000  HISTORY     - 20060928 GOOD             USPSQD
 BK1000
 BK1000                          STATION DESCRIPTION
 BK1000
 BK1000'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JLB)
 BK1000'STATION IS SET IN THE SOUTHWEST CORNER OF THE SOUTH OVERPASS
 BK1000'OVER LA. HIGHWAY 26 (JENNINGS) ON INTERSTATE I-10.  IT IS A
 BK1000'STANDARD DISK SET IN THE ROADWAY, IN THE ABUTMENT, 3 FEET
 BK1000'NORTH OF THE CURB.  STATION IS STAMPED 27B011.  TO REACH
 BK1000'THIS STATION FROM THE U.S. POST OFFICE IN JENNINGS, FOLLOW
 BK1000'PLAQUEMINE STREET EAST FOR 0.2 MILE TO NORTH CUTTING AVENUE,
 BK1000'THENCE NORTH ALONG NORTH CUTTING AVENUE FOR 0.8 MILE TO LA.
 BK1000'HIGHWAY 97, THENCE NORTHWEST ALONG LA. HIGHWAY 97 FOR 1.7
 BK1000'MILES TO INTERSTATE I-10, THENCE WEST ALONG INTERSTATE I-10
 BK1000'FOR 2.0 MILES TO STATION IN OVERPASS.
 BK1000'
 BK1000'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK1000
 BK1000                          STATION RECOVERY (1970)
 BK1000
 BK1000'RECOVERY NOTE BY LA TRANSP AND DEV 1970
 BK1000'2.00 MI NW FROM JENNINGS.
 BK1000'ABOUT 0.3 MILE WEST ALONG PLAQUEMINE AVENUE FROM THE US POST OFFICE AT
 BK1000'JENNINGS, THENCE 1.7 MILES NORTH ALONG STATE ROUTE 26, LOCATED IN THE
 BK1000'SOUTHWEST END OF THE EAST BOUND LANE BRIDGE, 3 FEET NORTH OF THE
 BK1000'GUARDRAIL, 11 FEET SOUTH OF THE CENTERLINE OF THE EAST BOUND LANE, 100
 BK1000'FEET WEST OF THE CENTER OF STATE ROUTE 26, 7 FEET NORTHEAST OF A STEEL
 BK1000'WITNESS POST, DRILLED IN ROADWAY.  SECTION 22, T9S, R3W.
 BK1000
 BK1000                          STATION RECOVERY (2002)
 BK1000
 BK1000'RECOVERY NOTE BY US POWER SQUADRON 2002 (MH)
 BK1000'RECOVERED IN GOOD CONDITION.
 BK1000
 BK1000                          STATION RECOVERY (2004)
 BK1000
 BK1000'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1000'RECOVERED IN GOOD CONDITION.
 BK1000
 BK1000                          STATION RECOVERY (2006)
 BK1000
 BK1000'RECOVERY NOTE BY US POWER SQUADRON 2006 (DH)
 BK1000'OK FOR SATALITE
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0676 ***********************************************************************
 BK0676  DESIGNATION -  27 B 013 RESET
 BK0676  PID         -  BK0676
 BK0676  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0676  COUNTRY     -  US
 BK0676  USGS QUAD   -  JENNINGS (2018)
 BK0676
 BK0676                         *CURRENT SURVEY CONTROL
 BK0676  ______________________________________________________________________
 BK0676* NAD 83(1992) POSITION- 30 13 23.49458(N) 092 39 48.55934(W)   NO CHECK
 BK0676* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0676  **This station is located in a suspected subsidence area (see below).
 BK0676  ______________________________________________________________________
 BK0676  GEOID HEIGHT    -        -27.244 (meters)                     GEOID18
 BK0676  LAPLACE CORR    -          0.11  (seconds)                    DEFLEC18
 BK0676  DYNAMIC HEIGHT  -          7.540 (meters)       24.74  (feet) COMP
 BK0676  MODELED GRAVITY -    979,307.7   (mgal)                       NAVD 88
 BK0676  HORZ ORDER      -  THIRD
 BK0676
 BK0676.The horizontal coordinates were established by classical geodetic methods
 BK0676.and adjusted by the National Geodetic Survey in January 1993.
 BK0676
 BK0676.No horizontal observational check was made to the station.
 BK0676
 BK0676.** This station is in an area of known vertical motion. If an
 BK0676.** orthometric height was ever established but is not available 
 BK0676.** in the current survey control section, the orthometric height
 BK0676.** is considered suspect.  Suspect heights are available in the
 BK0676.** superseded section only if requested.
 BK0676
 BK0676.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0676.GEOID18 height accuracy estimate available here.
 BK0676
 BK0676.Click photographs - Photos may exist for this station.
 BK0676
 BK0676.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0676
 BK0676.The dynamic height is computed by dividing the NAVD 88
 BK0676.geopotential number by the normal gravity value computed on the
 BK0676.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0676.degrees latitude (g = 980.6199 gals.).
 BK0676
 BK0676.The modeled gravity was interpolated from observed gravity values.
 BK0676
 BK0676. The following values were computed from the NAD 83(1992) position.
 BK0676
 BK0676;                    North         East     Units Scale Factor Converg.
 BK0676;SPC LA S     -   191,749.711   871,957.847   MT  0.99993324   -0 39 54.3
 BK0676;SPC LA S     -   629,098.84  2,860,748.37   sFT  0.99993324   -0 39 54.3
 BK0676;UTM  15      - 3,343,565.228   532,382.955   MT  0.99961294   +0 10 09.8
 BK0676
 BK0676!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0676!SPC LA S     -   1.00000309  x   0.99993324  =   0.99993633
 BK0676!UTM  15      -   1.00000309  x   0.99961294  =   0.99961603
 BK0676
 BK0676_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP3238243565(NAD 83)
 BK0676
 BK0676                          SUPERSEDED SURVEY CONTROL
 BK0676
 BK0676  NAD 83(1986)-  30 13 23.51536(N)    092 39 48.55354(W) AD(       ) 3
 BK0676  NAD 27      -  30 13 22.77147(N)    092 39 48.04631(W) AD(       ) 3
 BK0676
 BK0676.Superseded values are not recommended for survey control.
 BK0676
 BK0676.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0676.See file dsdata.pdf to determine how the superseded data were derived.
 BK0676
 BK0676_MARKER: DS = TRIANGULATION STATION DISK
 BK0676_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BK0676+WITH SETTING: INTO GROUND
 BK0676_STAMPING: 27 B 013 RESET 1972
 BK0676_MARK LOGO: NGS
 BK0676_PROJECTION: RECESSED 5 CENTIMETERS
 BK0676_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0676+STABILITY: SURFACE MOTION
 BK0676_ROD/PIPE-DEPTH: 1.2 meters
 BK0676
 BK0676  HISTORY     - Date     Condition        Report By
 BK0676  HISTORY     - 1972     MONUMENTED       NGS
 BK0676  HISTORY     - 1986     GOOD             NGS
 BK0676
 BK0676                          STATION DESCRIPTION
 BK0676
 BK0676'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK0676'IN JENNINGS.
 BK0676'LOCATED 0.3 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM
 BK0676'THE STATION IN JENNINGS, THENCE SOUTH ALONG STATE HIGHWAY 26 FOR 100
 BK0676'YARDS TO ITS INTERSECTION WITH NEZPIQUE AVE. ON THE PROPERTY OWNED BY
 BK0676'MRS ALBERTA MORGAN BURNS ESQ.  IT IS 108 FEET SOUTH OF THE CENTER OF
 BK0676'NEZPIQUES AVE, 32.5 FEET WEST OF THE CENTER OF STATE HIGHWAY 26 (LAKE
 BK0676'ARTHUR AVE), 2 FEET WEST OF A CYCLONE FENCE, 4.6 FEET NORTH OF THE
 BK0676'NORTH EDGE OF THE CONCRETE DRIVEWAY TO THE BURNS HOUSE, 29.5 FEET
 BK0676'NORTHEAST OF THE NORTH ONE OF TWO 4-FOOT OAK TREES, 6.5 FEET SOUTH OF
 BK0676'THE PROJECTED PLANE OF THE NORTH WALL OF THE HOUSE.  IT IS A BENCH
 BK0676'MARK DISK ON THE TOP OF A FOUR FOOT SECTION OF COPPER WELD ROD
 BK0676'FASTENED TO A 10-INCH SQUARE IRON PLATE ENCASED IN A 4-INCH PLASTICE
 BK0676'PIPE REENFORCED WITH CONCRETE.  IT IS FLUSH WITH THE LAWN.
 BK0676
 BK0676                          STATION RECOVERY (1986)
 BK0676
 BK0676'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0676'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE EXCEPT THE
 BK0676'CYCLONE FENCE MENTIONED THEREIN NO LONGER EXIST.  NOTE THE WEST
 BK0676'PORTION OF THE DISK HAS BEEN STRUCK AND SHOULD BE USED WITH CAUTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0403 ***********************************************************************
 AT0403  DESIGNATION -  27 BOLT
 AT0403  PID         -  AT0403
 AT0403  STATE/COUNTY-  LA/PLAQUEMINES
 AT0403  COUNTRY     -  US
 AT0403  USGS QUAD   -  PHOENIX (2018)
 AT0403
 AT0403                         *CURRENT SURVEY CONTROL
 AT0403  ______________________________________________________________________
 AT0403* NAD 83(1986) POSITION- 29 38 19.     (N) 089 55 28.     (W)   SCALED
 AT0403* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0403  **This station is located in a suspected subsidence area (see below).
 AT0403  ______________________________________________________________________
 AT0403  GEOID HEIGHT    -        -24.940 (meters)                     GEOID18
 AT0403
 AT0403.The horizontal coordinates were scaled from a map and have
 AT0403.an estimated accuracy of +/- 6 seconds.
 AT0403
 AT0403.** This station is in an area of known vertical motion. If an
 AT0403.** orthometric height was ever established but is not available 
 AT0403.** in the current survey control section, the orthometric height
 AT0403.** is considered suspect.  Suspect heights are available in the
 AT0403.** superseded section only if requested.
 AT0403
 AT0403.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0403.GEOID18 height accuracy estimate available here.
 AT0403
 AT0403.Click photographs - Photos may exist for this station.
 AT0403
 AT0403;                    North         East    Units  Estimated Accuracy
 AT0403;SPC LA S     -   127,050.    1,136,420.      MT  (+/- 180 meters Scaled)
 AT0403
 AT0403_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT168823(NAD 83)
 AT0403
 AT0403                          SUPERSEDED SURVEY CONTROL
 AT0403
 AT0403.No superseded survey control is available for this station.
 AT0403
 AT0403_MARKER: B = BOLT
 AT0403_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0403_SP_SET: TILE
 AT0403_MARK LOGO: MRC
 AT0403_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0403
 AT0403  HISTORY     - Date     Condition        Report By
 AT0403  HISTORY     - UNK      MONUMENTED       MRC
 AT0403  HISTORY     - 1971     GOOD             NGS
 AT0403  HISTORY     - 1984     POOR             NGS
 AT0403
 AT0403                          STATION DESCRIPTION
 AT0403
 AT0403'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0403'8.8 MI NW FROM POINTE A LA HACHE.
 AT0403'ABOUT 8.8 MILES NORTHWEST ALONG STATE HIGHWAY 39 FROM THE COURTHOUSE
 AT0403'AT POINTE A LA HACHE, 0.5 MILE SOUTHEAST OF THE PHOENIX HIGH SCHOOL,
 AT0403'0.2 MILE NORTHWEST OF A SMALL TOWER, 51 FEET NORTHEAST OF THE CENTER
 AT0403'LINE OF THE HIGHWAY, 172 FEET NORTHWEST OF A FIRE HYDRANT, 96 1/2 FEET
 AT0403'NORTHWEST OF A POWER POLE WITH A LIGHT AND TWO TRANSFORMERS, 1.0 FOOT
 AT0403'NORTHEAST OF A METAL WITNESS POST, AND IS A COPPER BOLT SET IN THE TOP
 AT0403'OF A TILE ABOUT 3 FEET UNDERGROUND, ACCESS TO WHICH IS HAD THROUGH A
 AT0403'4-INCH IRON PIPE WHICH BEARS A MISSISSIPPI RIVER COMMISSION CAP AND
 AT0403'WHICH PROJECTS 1 1/2 FEET.  SEC 43, T 16S, R 13E.
 AT0403
 AT0403                          STATION RECOVERY (1984)
 AT0403
 AT0403'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0403'CAP NOT REMOVED IN SEARCH OF THE BOLT, THE PIPE WAS FOUND PROJECTING
 AT0403'ABOUT 2.3 FEET ABOVE THE GROUND AND VERY LOOSE IN THE GROUND.  NOT
 AT0403'LEVELED TO IN 1984, NOT SUITABLE FOR LEVELS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0494 ***********************************************************************
 CQ0494  DESIGNATION -  27 BOLT
 CQ0494  PID         -  CQ0494
 CQ0494  STATE/COUNTY-  LA/OUACHITA
 CQ0494  COUNTRY     -  US
 CQ0494  USGS QUAD   -  MONROE SOUTH (2018)
 CQ0494
 CQ0494                         *CURRENT SURVEY CONTROL
 CQ0494  ______________________________________________________________________
 CQ0494* NAD 83(1986) POSITION- 32 29 58.     (N) 092 06 59.     (W)   SCALED
 CQ0494* NAVD 88 ORTHO HEIGHT -    23.72  (+/-2cm)       77.8   (feet) VERTCON
 CQ0494  ______________________________________________________________________
 CQ0494  GEOID HEIGHT    -        -25.898 (meters)                     GEOID18
 CQ0494  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0494
 CQ0494.The horizontal coordinates were scaled from a map and have
 CQ0494.an estimated accuracy of +/- 6 seconds.
 CQ0494
 CQ0494.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0494.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0494
 CQ0494.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0494.GEOID18 height accuracy estimate available here.
 CQ0494
 CQ0494.The vertical order pertains to the NGVD 29 superseded value.
 CQ0494
 CQ0494.Click photographs - Photos may exist for this station.
 CQ0494
 CQ0494;                    North         East    Units  Estimated Accuracy
 CQ0494;SPC LA N     -   221,760.    1,036,050.      MT  (+/- 180 meters Scaled)
 CQ0494
 CQ0494_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR830961(NAD 83)
 CQ0494
 CQ0494                          SUPERSEDED SURVEY CONTROL
 CQ0494
 CQ0494  NGVD 29 (11/26/84)   23.766  (m)           77.97   (f) ADJUSTED    1 2
 CQ0494
 CQ0494.Superseded values are not recommended for survey control.
 CQ0494
 CQ0494.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0494.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0494
 CQ0494_MARKER: B = BOLT
 CQ0494_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0494_PROJECTION: RECESSED 122 CENTIMETERS
 CQ0494_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0494
 CQ0494  HISTORY     - Date     Condition        Report By
 CQ0494  HISTORY     - UNK      MONUMENTED       USACE
 CQ0494  HISTORY     - 1966     GOOD             CGS
 CQ0494  HISTORY     - 1969     GOOD             CGS
 CQ0494  HISTORY     - 20030301 MARK NOT FOUND   USPSQD
 CQ0494  HISTORY     - 20120527 MARK NOT FOUND   GEOCAC
 CQ0494
 CQ0494                          STATION DESCRIPTION
 CQ0494
 CQ0494'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0494'0.8 MI W FROM MONROE.
 CQ0494'ABOUT 0.6 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ0494'STATION AT MONROE, THENCE 0.2 MILE SOUTH ALONG SOUTH GRAND STREET, IN
 CQ0494'SECTION 36, T 18 N, R 3 E, NEAR THE NORTHWEST CORNER OF THE COURTHOUSE
 CQ0494'LAWN, 99 FEET SOUTHWEST OF THE WEST CORNER OF THE COURTHOUSE, 73 FEET
 CQ0494'SOUTHEAST OF THE SOUTHEAST EDGE OF A SIDEWALK ALONG WOOD STREET, 30
 CQ0494'1/2 FEET SOUTHEAST OF AN 18-INCH LIVE OAK TREE, 12 FEET NORTHEAST OF
 CQ0494'THE NORTHEAST EDGE OF A SIDEWALK ALONG SOUTH GRAND STREET, ABOUT LEVEL
 CQ0494'WITH THE SIDEWALK, A COPPER BOLT SET IN THE TOP OF A CONCRETE SLAB
 CQ0494'ABOUT 4 FEET BELOW THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH
 CQ0494'IRON PIPE WHICH BEARS A BRASS CAP AND IS ABOUT LEVEL WITH THE SURFACE
 CQ0494'OF THE GROUND.
 CQ0494
 CQ0494                          STATION RECOVERY (1969)
 CQ0494
 CQ0494'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ0494'RECOVERED IN GOOD CONDITION.
 CQ0494
 CQ0494                          STATION RECOVERY (2003)
 CQ0494
 CQ0494'RECOVERY NOTE BY US POWER SQUADRON 2003 (LEC)
 CQ0494'MARK NOT FOUND.
 CQ0494
 CQ0494                          STATION RECOVERY (2012)
 CQ0494
 CQ0494'RECOVERY NOTE BY GEOCACHING 2012 (LPC)
 CQ0494'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2420 ***********************************************************************
 BJ2420  DESIGNATION -  27 BOLT
 BJ2420  PID         -  BJ2420
 BJ2420  STATE/COUNTY-  LA/ST MARTIN
 BJ2420  COUNTRY     -  US
 BJ2420  USGS QUAD   -  COW BAYOU (2018)
 BJ2420
 BJ2420                         *CURRENT SURVEY CONTROL
 BJ2420  ______________________________________________________________________
 BJ2420* NAD 83(1986) POSITION- 30 16 17.     (N) 091 35 25.     (W)   SCALED
 BJ2420* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2420  **This station is located in a suspected subsidence area (see below).
 BJ2420  ______________________________________________________________________
 BJ2420  GEOID HEIGHT    -        -27.134 (meters)                     GEOID18
 BJ2420
 BJ2420.The horizontal coordinates were scaled from a map and have
 BJ2420.an estimated accuracy of +/- 6 seconds.
 BJ2420
 BJ2420.** This station is in an area of known vertical motion. If an
 BJ2420.** orthometric height was ever established but is not available 
 BJ2420.** in the current survey control section, the orthometric height
 BJ2420.** is considered suspect.  Suspect heights are available in the
 BJ2420.** superseded section only if requested.
 BJ2420
 BJ2420.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2420.GEOID18 height accuracy estimate available here.
 BJ2420
 BJ2420.Click photographs - Photos may exist for this station.
 BJ2420
 BJ2420;                    North         East    Units  Estimated Accuracy
 BJ2420;SPC LA S     -   196,380.      975,280.      MT  (+/- 180 meters Scaled)
 BJ2420
 BJ2420_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP355496(NAD 83)
 BJ2420
 BJ2420                          SUPERSEDED SURVEY CONTROL
 BJ2420
 BJ2420.No superseded survey control is available for this station.
 BJ2420
 BJ2420_MARKER: B = BOLT
 BJ2420_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2420_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2420
 BJ2420  HISTORY     - Date     Condition        Report By
 BJ2420  HISTORY     - UNK      MONUMENTED       DOD
 BJ2420  HISTORY     - 1933     GOOD             DOD
 BJ2420  HISTORY     - 1953     MARK NOT FOUND   USGS
 BJ2420
 BJ2420                          STATION DESCRIPTION
 BJ2420
 BJ2420'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2420'7.7 MI SE FROM BUTTE LA ROSE.
 BJ2420'7.7 MILES SOUTHEAST ALONG THE RIGHT BANK OF UPPER GRAND RIVER FROM THE
 BJ2420'BENOIT STORE AT BUTTE LA ROSE, SAINT MARTIN PARISH, ABOUT 2-1/4 MILES
 BJ2420'NORTHWEST OF BIG TENSAS BAYOU, AT THE SOUTHEAST END OF SEC. 7, T. 9
 BJ2420'S., R. 9 E., ABOUT 1,550 FEET BELOW THE JACK KEITH RESIDENCE AT THE
 BJ2420'FOOT OF WHISKEY BAY, ABOUT 500 FEET ABOVE A PROMINENT BEND IN THE
 BJ2420'RIVER, DIRECTLY OPPOSITE A LONE 30-INCH CYPRESS TREE STANDING 112 FEET
 BJ2420'EAST OF THE EAST BANK OF THE RIVER, 264 FEET WEST OF THE WEST BANK,
 BJ2420'101.6 FEET NORTHWEST OF P.B.M. WHISKEY BAY (U.S.E.), DESCRIBED ABOVE,
 BJ2420'58.8 FEET WEST OF A TRIANGULAR-BLAZED 20-INCH WILLOW TREE, 50.2 FEET
 BJ2420'NORTH OF A TRIANGULAR-BLAZED 14-INCH CYPRESS TREE, 17 FEET EAST OF A
 BJ2420'TRIANGULAR-BLAZED 4-INCH COTTONWOOD TREE, 9.8 FEET NORTH OF A BLAZED
 BJ2420'4-INCH ASH TREE, AND NEAR A 6-INCH IRON PIPE PROJECTING ABOUT 4 FEET
 BJ2420'ABOVE GROUND.  A COPPER BOLT, SET IN THE TOP OF A TILE ABOUT 3 FEET
 BJ2420'UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE AND BEARING
 BJ2420'A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 BJ2420
 BJ2420                          STATION RECOVERY (1953)
 BJ2420
 BJ2420'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1953
 BJ2420'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0402 ***********************************************************************
 AT0402  DESIGNATION -  27 CAP
 AT0402  PID         -  AT0402
 AT0402  STATE/COUNTY-  LA/PLAQUEMINES
 AT0402  COUNTRY     -  US
 AT0402  USGS QUAD   -  PHOENIX (2018)
 AT0402
 AT0402                         *CURRENT SURVEY CONTROL
 AT0402  ______________________________________________________________________
 AT0402* NAD 83(1986) POSITION- 29 38 19.     (N) 089 55 28.     (W)   SCALED
 AT0402* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0402  **This station is located in a suspected subsidence area (see below).
 AT0402  ______________________________________________________________________
 AT0402  GEOID HEIGHT    -        -24.940 (meters)                     GEOID18
 AT0402
 AT0402.The horizontal coordinates were scaled from a map and have
 AT0402.an estimated accuracy of +/- 6 seconds.
 AT0402
 AT0402.** This station is in an area of known vertical motion. If an
 AT0402.** orthometric height was ever established but is not available 
 AT0402.** in the current survey control section, the orthometric height
 AT0402.** is considered suspect.  Suspect heights are available in the
 AT0402.** superseded section only if requested.
 AT0402
 AT0402.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0402.GEOID18 height accuracy estimate available here.
 AT0402
 AT0402.Click photographs - Photos may exist for this station.
 AT0402
 AT0402;                    North         East    Units  Estimated Accuracy
 AT0402;SPC LA S     -   127,050.    1,136,420.      MT  (+/- 180 meters Scaled)
 AT0402
 AT0402_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT168823(NAD 83)
 AT0402
 AT0402                          SUPERSEDED SURVEY CONTROL
 AT0402
 AT0402.No superseded survey control is available for this station.
 AT0402
 AT0402_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 AT0402_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AT0402_MARK LOGO: MRC
 AT0402_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0402
 AT0402  HISTORY     - Date     Condition        Report By
 AT0402  HISTORY     - 1964     MONUMENTED       MRC
 AT0402  HISTORY     - 1971     GOOD             NGS
 AT0402  HISTORY     - 1984     POOR             NGS
 AT0402
 AT0402                          STATION DESCRIPTION
 AT0402
 AT0402'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0402'8.8 MI NW FROM POINTE A LA HACHE.
 AT0402'ABOUT 8.8 MILES NORTHWEST ALONG STATE HIGHWAY 39 FROM THE COURTHOUSE
 AT0402'AT POINTE A LA HACHE, 0.5 MILE SOUTHEAST OF THE PHOENIX HIGH SCHOOL,
 AT0402'0.2 MILE NORTHWEST OF A SMALL TOWER, 51 FEET NORTHEAST OF THE CENTER
 AT0402'LINE OF THE HIGHWAY, 172 FEET NORTHWEST OF A FIRE HYDRANT, 96 1/2 FEET
 AT0402'NORTHWEST OF A POWER POLE WITH A LIGHT AND TWO TRANSFORMERS, 1.0 FOOT
 AT0402'NORTHEAST OF A METAL WITNESS POST, A 4-INCH IRON PIPE WHICH BEARS A
 AT0402'MISSISSIPPI RIVER COMMISSION CAP AND WHICH PROJECTS 1 1/2 FEET. SEC
 AT0402'43, T 16S, R 13E.
 AT0402
 AT0402                          STATION RECOVERY (1984)
 AT0402
 AT0402'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0402'PIPE FOUND PROJECTING ABOUT 2.3 FEET AND VERY LOOSE IN THE GROUND, NOT
 AT0402'SUITABLE FOR LEVELS.  THERE IS NO STAMPING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0493 ***********************************************************************
 CQ0493  DESIGNATION -  27 CAP
 CQ0493  PID         -  CQ0493
 CQ0493  STATE/COUNTY-  LA/OUACHITA
 CQ0493  COUNTRY     -  US
 CQ0493  USGS QUAD   -  MONROE SOUTH (2018)
 CQ0493
 CQ0493                         *CURRENT SURVEY CONTROL
 CQ0493  ______________________________________________________________________
 CQ0493* NAD 83(1986) POSITION- 32 29 58.     (N) 092 06 59.     (W)   SCALED
 CQ0493* NAVD 88 ORTHO HEIGHT -    24.96  (+/-2cm)       81.9   (feet) VERTCON
 CQ0493  ______________________________________________________________________
 CQ0493  GEOID HEIGHT    -        -25.898 (meters)                     GEOID18
 CQ0493  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0493
 CQ0493.The horizontal coordinates were scaled from a map and have
 CQ0493.an estimated accuracy of +/- 6 seconds.
 CQ0493
 CQ0493.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0493.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0493
 CQ0493.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0493.GEOID18 height accuracy estimate available here.
 CQ0493
 CQ0493.The vertical order pertains to the NGVD 29 superseded value.
 CQ0493
 CQ0493.Click photographs - Photos may exist for this station.
 CQ0493
 CQ0493;                    North         East    Units  Estimated Accuracy
 CQ0493;SPC LA N     -   221,760.    1,036,050.      MT  (+/- 180 meters Scaled)
 CQ0493
 CQ0493_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR830961(NAD 83)
 CQ0493
 CQ0493                          SUPERSEDED SURVEY CONTROL
 CQ0493
 CQ0493  NGVD 29 (11/26/84)   25.001  (m)           82.02   (f) ADJUSTED    1 2
 CQ0493
 CQ0493.Superseded values are not recommended for survey control.
 CQ0493
 CQ0493.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0493.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0493
 CQ0493_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ0493_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0493_MARK LOGO: USACE
 CQ0493_PROJECTION: FLUSH
 CQ0493_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0493
 CQ0493  HISTORY     - Date     Condition        Report By
 CQ0493  HISTORY     - UNK      MONUMENTED       USACE
 CQ0493  HISTORY     - 1966     GOOD             CGS
 CQ0493  HISTORY     - 1969     GOOD             CGS
 CQ0493  HISTORY     - 20030301 MARK NOT FOUND   USPSQD
 CQ0493  HISTORY     - 20120527 MARK NOT FOUND   GEOCAC
 CQ0493
 CQ0493                          STATION DESCRIPTION
 CQ0493
 CQ0493'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0493'0.8 MI W FROM MONROE.
 CQ0493'ABOUT 0.6 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ0493'STATION AT MONROE, THENCE 0.2 MILE SOUTH ALONG SOUTH GRAND STREET, IN
 CQ0493'SECTION 36, T 18 N, R 3 E, NEAR THE NORTHWEST CORNER OF THE COURTHOUSE
 CQ0493'LAWN, 99 FEET SOUTHWEST OF THE WEST CORNER OF THE COURTHOUSE, 73 FEET
 CQ0493'SOUTHEAST OF THE SOUTHEAST EDGE OF A SIDEWALK ALONG WOOD STREET, 30
 CQ0493'1/2 FEET SOUTHEAST OF AN 18-INCH LIVE OAK TREE, 12 FEET NORTHEAST OF
 CQ0493'THE NORTHEAST EDGE OF A SIDEWALK ALONG SOUTH GRAND STREET, ABOUT LEVEL
 CQ0493'WITH THE SIDEWALK A 4-INCH IRON PIPE WHICH BEARS A BRASS CAP AND IS
 CQ0493'ABOUT LEVEL WITH THE SURFACE OF THE GROUND.
 CQ0493
 CQ0493                          STATION RECOVERY (1969)
 CQ0493
 CQ0493'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ0493'RECOVERED IN GOOD CONDITION.
 CQ0493
 CQ0493                          STATION RECOVERY (2003)
 CQ0493
 CQ0493'RECOVERY NOTE BY US POWER SQUADRON 2003 (LEC)
 CQ0493'MARK NOT FOUND.
 CQ0493
 CQ0493                          STATION RECOVERY (2012)
 CQ0493
 CQ0493'RECOVERY NOTE BY GEOCACHING 2012 (LPC)
 CQ0493'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2419 ***********************************************************************
 BJ2419  DESIGNATION -  27 CAP
 BJ2419  PID         -  BJ2419
 BJ2419  STATE/COUNTY-  LA/ST MARTIN
 BJ2419  COUNTRY     -  US
 BJ2419  USGS QUAD   -  COW BAYOU (2018)
 BJ2419
 BJ2419                         *CURRENT SURVEY CONTROL
 BJ2419  ______________________________________________________________________
 BJ2419* NAD 83(1986) POSITION- 30 16 17.     (N) 091 35 25.     (W)   SCALED
 BJ2419* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2419  **This station is located in a suspected subsidence area (see below).
 BJ2419  ______________________________________________________________________
 BJ2419  GEOID HEIGHT    -        -27.134 (meters)                     GEOID18
 BJ2419
 BJ2419.The horizontal coordinates were scaled from a map and have
 BJ2419.an estimated accuracy of +/- 6 seconds.
 BJ2419
 BJ2419.** This station is in an area of known vertical motion. If an
 BJ2419.** orthometric height was ever established but is not available 
 BJ2419.** in the current survey control section, the orthometric height
 BJ2419.** is considered suspect.  Suspect heights are available in the
 BJ2419.** superseded section only if requested.
 BJ2419
 BJ2419.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2419.GEOID18 height accuracy estimate available here.
 BJ2419
 BJ2419.Click photographs - Photos may exist for this station.
 BJ2419
 BJ2419;                    North         East    Units  Estimated Accuracy
 BJ2419;SPC LA S     -   196,380.      975,280.      MT  (+/- 180 meters Scaled)
 BJ2419
 BJ2419_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP355496(NAD 83)
 BJ2419
 BJ2419                          SUPERSEDED SURVEY CONTROL
 BJ2419
 BJ2419.No superseded survey control is available for this station.
 BJ2419
 BJ2419_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2419_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2419_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2419
 BJ2419  HISTORY     - Date     Condition        Report By
 BJ2419  HISTORY     - UNK      MONUMENTED       DOD
 BJ2419  HISTORY     - 1933     GOOD             DOD
 BJ2419  HISTORY     - 1953     MARK NOT FOUND   USGS
 BJ2419
 BJ2419                          STATION DESCRIPTION
 BJ2419
 BJ2419'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2419'7.7 MI SE FROM BUTTE LA ROSE.
 BJ2419'7.7 MILES SOUTHEAST ALONG THE RIGHT BANK OF UPPER GRAND RIVER FROM THE
 BJ2419'BENOIT STORE AT BUTTE LA ROSE, SAINT MARTIN PARISH, ABOUT 2-1/4 MILES
 BJ2419'NORTHWEST OF BIG TENSAS BAYOU, AT THE SOUTHEAST END OF SEC. 7, T. 9
 BJ2419'S., R. 9 E., ABOUT 1,550 FEET BELOW THE JACK KEITH RESIDENCE AT THE
 BJ2419'FOOT OF WHISKEY BAY, ABOUT 500 FEET ABOVE A PROMINENT BEND IN THE
 BJ2419'RIVER, DIRECTLY OPPOSITE A LONG 30-INCH CYPRESS TREE STANDING 112 FEET
 BJ2419'EAST OF THE EAST BANK OF THE RIVER, 264 FEET WEST OF THE WEST BANK,
 BJ2419'101.6 FEET NORTHWEST OF P.B.M. WHISKEY BAY (U.S.E.), DESCRIBED ABOVE,
 BJ2419'58.8 FEET WEST OF A TRIANGULAR-BLAZED 20-INCH WILLOW TREE, 50.2 FEET
 BJ2419'NORTH OF A TRIANGULAR-BLAZED 14-INCH CYPRESS TREE, 17 FEET EAST OF A
 BJ2419'TRIANGULAR-BLAZED 4-INCH COTTONWOOD TREE, 9.8 FEET NORTH OF A BLAZED
 BJ2419'4-INCH ASH TREE, AND NEAR A 6-INCH IRON PIPE PROJECTING ABOUT 4 FEET
 BJ2419'ABOVE GROUND.  AN IRON PIPE AND BEARING A CORPS OF ENGINEERS, U.S.
 BJ2419'ARMY, STANDARD CAP.
 BJ2419
 BJ2419                          STATION RECOVERY (1953)
 BJ2419
 BJ2419'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1953
 BJ2419'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0674 ***********************************************************************
 BJ0674  DESIGNATION -  27 LLD ANO
 BJ0674  PID         -  BJ0674
 BJ0674  STATE/COUNTY-  LA/ST JAMES
 BJ0674  COUNTRY     -  US
 BJ0674  USGS QUAD   -  LUTCHER (2018)
 BJ0674
 BJ0674                         *CURRENT SURVEY CONTROL
 BJ0674  ______________________________________________________________________
 BJ0674* NAD 83(1986) POSITION- 30 01 27.     (N) 090 41 52.     (W)   SCALED
 BJ0674* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0674  **This station is located in a suspected subsidence area (see below).
 BJ0674  ______________________________________________________________________
 BJ0674  GEOID HEIGHT    -        -26.299 (meters)                     GEOID18
 BJ0674  DYNAMIC HEIGHT  -          5.11  (meters)       16.8   (feet) COMP
 BJ0674  MODELED GRAVITY -    979,311.9   (mgal)                       NAVD 88
 BJ0674
 BJ0674.The horizontal coordinates were scaled from a map and have
 BJ0674.an estimated accuracy of +/- 6 seconds.
 BJ0674
 BJ0674.** This station is in an area of known vertical motion. If an
 BJ0674.** orthometric height was ever established but is not available 
 BJ0674.** in the current survey control section, the orthometric height
 BJ0674.** is considered suspect.  Suspect heights are available in the
 BJ0674.** superseded section only if requested.
 BJ0674
 BJ0674.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0674.GEOID18 height accuracy estimate available here.
 BJ0674
 BJ0674.Click photographs - Photos may exist for this station.
 BJ0674
 BJ0674.The dynamic height is computed by dividing the NAVD 88
 BJ0674.geopotential number by the normal gravity value computed on the
 BJ0674.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0674.degrees latitude (g = 980.6199 gals.).
 BJ0674
 BJ0674.The modeled gravity was interpolated from observed gravity values.
 BJ0674
 BJ0674;                    North         East    Units  Estimated Accuracy
 BJ0674;SPC LA S     -   169,120.    1,061,300.      MT  (+/- 180 meters Scaled)
 BJ0674
 BJ0674_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP220236(NAD 83)
 BJ0674
 BJ0674                          SUPERSEDED SURVEY CONTROL
 BJ0674
 BJ0674.No superseded survey control is available for this station.
 BJ0674
 BJ0674_MARKER: DD = SURVEY DISK
 BJ0674_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 BJ0674_SP_SET: 71 FT 1-INCH IRON PIPE
 BJ0674_STAMPING: 27 LLD ANO
 BJ0674_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0674+STABILITY: SURFACE MOTION
 BJ0674
 BJ0674  HISTORY     - Date     Condition        Report By
 BJ0674  HISTORY     - 1975     MONUMENTED       USACE
 BJ0674  HISTORY     - 1977     GOOD             NGS
 BJ0674
 BJ0674                          STATION DESCRIPTION
 BJ0674
 BJ0674'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BJ0674'IN VACHERIE.
 BJ0674'AT VACHERIE, 0.25 MILE SOUTHWEST ALONG STATE HIGHWAY 20 FROM WHERE
 BJ0674'STATE HIGHWAY 20 PROCEEDS NORTH TO LUTCHER FERRY CROSSING AND STATE
 BJ0674'HIGHWAY 18 JUNCTIONS, 30 FT NORTHWEST OF THE CENTER LINE OF THE
 BJ0674'HIGHWAY, 22.5 FT SOUTHWEST OF THE EXTENDED CENTER LINE OF ST. JAMES
 BJ0674'DRIVE, 60 FT NORTH AND ACROSS THE HIGHWAY FROM A POWER LINE POLE
 BJ0674'WITH ONE TRANSFORMER NUMBER 47, A DISK ON TOP OF A 1-INCH IRON PIPE
 BJ0674'DRIVEN TO A DEPTH OF 71 FT, THE DISK IS FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0914 ***********************************************************************
 BK0914  DESIGNATION -  27 V 1 LADTD
 BK0914  PID         -  BK0914
 BK0914  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0914  COUNTRY     -  US
 BK0914  USGS QUAD   -  LAKE ARTHUR (2018)
 BK0914
 BK0914                         *CURRENT SURVEY CONTROL
 BK0914  ______________________________________________________________________
 BK0914* NAD 83(1986) POSITION- 30 04 31.     (N) 092 39 54.     (W)   SCALED
 BK0914* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0914  **This station is located in a suspected subsidence area (see below).
 BK0914  ______________________________________________________________________
 BK0914  GEOID HEIGHT    -        -26.975 (meters)                     GEOID18
 BK0914
 BK0914.The horizontal coordinates were scaled from a map and have
 BK0914.an estimated accuracy of +/- 6 seconds.
 BK0914
 BK0914.** This station is in an area of known vertical motion. If an
 BK0914.** orthometric height was ever established but is not available 
 BK0914.** in the current survey control section, the orthometric height
 BK0914.** is considered suspect.  Suspect heights are available in the
 BK0914.** superseded section only if requested.
 BK0914
 BK0914.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0914.GEOID18 height accuracy estimate available here.
 BK0914
 BK0914.Click photographs - Photos may exist for this station.
 BK0914
 BK0914;                    North         East    Units  Estimated Accuracy
 BK0914;SPC LA S     -   175,360.      871,620.      MT  (+/- 180 meters Scaled)
 BK0914
 BK0914_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP322271(NAD 83)
 BK0914
 BK0914                          SUPERSEDED SURVEY CONTROL
 BK0914
 BK0914.No superseded survey control is available for this station.
 BK0914
 BK0914_MARKER: DD = SURVEY DISK
 BK0914_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0914_STAMPING: 27V1 1968
 BK0914_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0914+STABILITY: SURFACE MOTION
 BK0914_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0914+SATELLITE: SATELLITE OBSERVATIONS - February 07, 2005
 BK0914
 BK0914  HISTORY     - Date     Condition        Report By
 BK0914  HISTORY     - 1968     MONUMENTED       LADTD
 BK0914  HISTORY     - 1969     GOOD             LADTD
 BK0914  HISTORY     - 1982     GOOD             LADTD
 BK0914  HISTORY     - 19981016 GOOD             USPSQD
 BK0914  HISTORY     - 20050207 GOOD             USPSQD
 BK0914
 BK0914                          STATION DESCRIPTION
 BK0914
 BK0914'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0914'1.0 MI SE FROM LAKE ARTHUR.
 BK0914'ABOUT 1.0 MILE SOUTHEAST ALONG STATE ROUTE 14 FROM THE U.S. POST
 BK0914'OFFICE AT LAKE ARTHUR, 82.6 FEET SOUTHWEST OF THE CENTERLINE OF LA.
 BK0914'14, 75.4 FEET EAST OF THE SOUTHEAST CORNER OF A WOOD FRAME RESIDENCE
 BK0914'BELONGING TO A MR. J. M. OUSTALET, 0.8 FOOT EAST OF A CHAIN LINK
 BK0914'FENCE, 81.4 FEET WEST OF A POWER POLE, 1.2 FEET SOUTHWEST OF A STEEL
 BK0914'WITNESS POST, SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
 BK0914'SEC 14, T 11S, R3W.
 BK0914
 BK0914                          STATION RECOVERY (1982)
 BK0914
 BK0914'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK0914'RECOVERED IN GOOD CONDITION.
 BK0914
 BK0914                          STATION RECOVERY (1998)
 BK0914
 BK0914'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK0914'RECOVERED IN GOOD CONDITION.
 BK0914
 BK0914                          STATION RECOVERY (2005)
 BK0914
 BK0914'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0914'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0923 ***********************************************************************
 BK0923  DESIGNATION -  27 V 10 LADTD
 BK0923  PID         -  BK0923
 BK0923  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0923  COUNTRY     -  US
 BK0923  USGS QUAD   -  JENNINGS (2018)
 BK0923
 BK0923                         *CURRENT SURVEY CONTROL
 BK0923  ______________________________________________________________________
 BK0923* NAD 83(1986) POSITION- 30 11 48.     (N) 092 39 50.     (W)   SCALED
 BK0923* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0923  **This station is located in a suspected subsidence area (see below).
 BK0923  ______________________________________________________________________
 BK0923  GEOID HEIGHT    -        -27.206 (meters)                     GEOID18
 BK0923
 BK0923.The horizontal coordinates were scaled from a map and have
 BK0923.an estimated accuracy of +/- 6 seconds.
 BK0923
 BK0923.** This station is in an area of known vertical motion. If an
 BK0923.** orthometric height was ever established but is not available 
 BK0923.** in the current survey control section, the orthometric height
 BK0923.** is considered suspect.  Suspect heights are available in the
 BK0923.** superseded section only if requested.
 BK0923
 BK0923.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0923.GEOID18 height accuracy estimate available here.
 BK0923
 BK0923.Click photographs - Photos may exist for this station.
 BK0923
 BK0923;                    North         East    Units  Estimated Accuracy
 BK0923;SPC LA S     -   188,810.      871,890.      MT  (+/- 180 meters Scaled)
 BK0923
 BK0923_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP323406(NAD 83)
 BK0923
 BK0923                          SUPERSEDED SURVEY CONTROL
 BK0923
 BK0923.No superseded survey control is available for this station.
 BK0923
 BK0923_MARKER: DD = SURVEY DISK
 BK0923_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0923_STAMPING: 27V10 1968
 BK0923_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0923+STABILITY: SURFACE MOTION
 BK0923_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0923+SATELLITE: SATELLITE OBSERVATIONS - February 07, 2005
 BK0923
 BK0923  HISTORY     - Date     Condition        Report By
 BK0923  HISTORY     - 1968     MONUMENTED       LADTD
 BK0923  HISTORY     - 19961229 GOOD             USPSQD
 BK0923  HISTORY     - 20050207 GOOD             USPSQD
 BK0923
 BK0923                          STATION DESCRIPTION
 BK0923
 BK0923'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0923'2.25 MI SW FROM JENNINGS.
 BK0923'ABOUT 0.30 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD TRACK
 BK0923'FROM THE SOUTHERN PACIFIC RAILROAD STATION IN JENNINGS TO ITS
 BK0923'INTERSECTION WITH LOUISIANA HIGHWAY 26 (LAKE ARTHUR AVENUE).  THENCE
 BK0923'ABOUT 1.95 MILES SOUTH ALONG LOUISIANA HIGHWAY 26.  IN SECTION 10,
 BK0923'T10S, R3W.  65.0 FEET WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 26,
 BK0923'93.5 FEET NORTH-NORTHEAST OF THE NORTHEAST CORNER OF A WOOD FRAME
 BK0923'RESIDENCE BELONGING TO MRS. J. L. MCREE, 20.5 FEET SOUTHWEST OF A 24
 BK0923'INCH OAK TREE, 101.5 FEET NORTH-NORTHWEST OF A 24 INCH OAK TREE, 1.0
 BK0923'FOOT NORTH OF A BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST
 BK0923'PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.2
 BK0923'FEET WEST OF THE MARK.
 BK0923
 BK0923                          STATION RECOVERY (1996)
 BK0923
 BK0923'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0923'RECOVERED IN GOOD CONDITION.
 BK0923
 BK0923                          STATION RECOVERY (2005)
 BK0923
 BK0923'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0923'THE HOUSE NO LONGER EXISTS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2074 ***********************************************************************
 BK2074  DESIGNATION -  27 V 100
 BK2074  PID         -  BK2074
 BK2074  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2074  COUNTRY     -  US
 BK2074  USGS QUAD   -  FENTON (2018)
 BK2074
 BK2074                         *CURRENT SURVEY CONTROL
 BK2074  ______________________________________________________________________
 BK2074* NAD 83(1986) POSITION- 30 22 29.     (N) 092 55 44.     (W)   SCALED
 BK2074* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2074  **This station is located in a suspected subsidence area (see below).
 BK2074  ______________________________________________________________________
 BK2074  GEOID HEIGHT    -        -27.259 (meters)                     GEOID18
 BK2074  DYNAMIC HEIGHT  -         10.256 (meters)       33.65  (feet) COMP
 BK2074  MODELED GRAVITY -    979,326.6   (mgal)                       NAVD 88
 BK2074
 BK2074.The horizontal coordinates were scaled from a map and have
 BK2074.an estimated accuracy of +/- 6 seconds.
 BK2074
 BK2074.** This station is in an area of known vertical motion. If an
 BK2074.** orthometric height was ever established but is not available 
 BK2074.** in the current survey control section, the orthometric height
 BK2074.** is considered suspect.  Suspect heights are available in the
 BK2074.** superseded section only if requested.
 BK2074
 BK2074.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2074.GEOID18 height accuracy estimate available here.
 BK2074
 BK2074.Click photographs - Photos may exist for this station.
 BK2074
 BK2074.The dynamic height is computed by dividing the NAVD 88
 BK2074.geopotential number by the normal gravity value computed on the
 BK2074.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2074.degrees latitude (g = 980.6199 gals.).
 BK2074
 BK2074.The modeled gravity was interpolated from observed gravity values.
 BK2074
 BK2074;                    North         East    Units  Estimated Accuracy
 BK2074;SPC LA S     -   208,870.      846,650.      MT  (+/- 180 meters Scaled)
 BK2074
 BK2074_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP068603(NAD 83)
 BK2074
 BK2074                          SUPERSEDED SURVEY CONTROL
 BK2074
 BK2074.No superseded survey control is available for this station.
 BK2074
 BK2074_MARKER: DD = SURVEY DISK
 BK2074_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2074_STAMPING: 27V100 1977
 BK2074_MARK LOGO: LADTD
 BK2074_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2074+STABILITY: SURFACE MOTION
 BK2074
 BK2074  HISTORY     - Date     Condition        Report By
 BK2074  HISTORY     - 1977     MONUMENTED       LADTD
 BK2074  HISTORY     - 1986     GOOD             NGS
 BK2074  HISTORY     - 20030312 MARK NOT FOUND   USPSQD
 BK2074  HISTORY     - 20040420 MARK NOT FOUND   USPSQD
 BK2074
 BK2074                          STATION DESCRIPTION
 BK2074
 BK2074'DESCRIBED BY LA TRANSP AND DEV 1977
 BK2074'1.55 MI NW FROM FENTON.
 BK2074'ABOUT 0.1 MILE NORTHEAST ALONG U.S. 165 FROM THE WATER TOWER AT
 BK2074'FENTON, THENCE WEST 0.7 MILE ALONG THIRD AVENUE, THENCE 0.75 MILE
 BK2074'NORTH ALONG A PARISH ROAD, 36 FEET EAST OF THE CENTERLINE OF THE
 BK2074'PARISH ROAD, 27 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE FRONT
 BK2074'PORCH OF A FRAME HOUSE BELONGING TO A MR. BENNETT AUGUSTINE, 2 FEET
 BK2074'NORTHWEST OF A FENCE CORNER, ABOUT LEVEL WITH THE ROADWAY, 2 FEET EAST
 BK2074'OF A METAL WITNESS POST, AND SET IN A CONCRETE POST PROJECTING 3
 BK2074'INCHES ABOVE THE GROUND.
 BK2074
 BK2074                          STATION RECOVERY (1986)
 BK2074
 BK2074'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2074'RECOVERED IN GOOD CONDITION.
 BK2074
 BK2074                          STATION RECOVERY (2003)
 BK2074
 BK2074'RECOVERY NOTE BY US POWER SQUADRON 2003 (DH)
 BK2074'MARK NOT FOUND.
 BK2074
 BK2074                          STATION RECOVERY (2004)
 BK2074
 BK2074'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK2074'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2075 ***********************************************************************
 BK2075  DESIGNATION -  27 V 101
 BK2075  PID         -  BK2075
 BK2075  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2075  COUNTRY     -  US
 BK2075  USGS QUAD   -  FENTON (2018)
 BK2075
 BK2075                         *CURRENT SURVEY CONTROL
 BK2075  ______________________________________________________________________
 BK2075* NAD 83(1986) POSITION- 30 21 55.     (N) 092 55 12.     (W)   SCALED
 BK2075* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2075  **This station is located in a suspected subsidence area (see below).
 BK2075  ______________________________________________________________________
 BK2075  GEOID HEIGHT    -        -27.267 (meters)                     GEOID18
 BK2075  DYNAMIC HEIGHT  -          9.808 (meters)       32.18  (feet) COMP
 BK2075  MODELED GRAVITY -    979,324.9   (mgal)                       NAVD 88
 BK2075
 BK2075.The horizontal coordinates were scaled from a map and have
 BK2075.an estimated accuracy of +/- 6 seconds.
 BK2075
 BK2075.** This station is in an area of known vertical motion. If an
 BK2075.** orthometric height was ever established but is not available 
 BK2075.** in the current survey control section, the orthometric height
 BK2075.** is considered suspect.  Suspect heights are available in the
 BK2075.** superseded section only if requested.
 BK2075
 BK2075.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2075.GEOID18 height accuracy estimate available here.
 BK2075
 BK2075.Click photographs - Photos may exist for this station.
 BK2075
 BK2075.The dynamic height is computed by dividing the NAVD 88
 BK2075.geopotential number by the normal gravity value computed on the
 BK2075.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2075.degrees latitude (g = 980.6199 gals.).
 BK2075
 BK2075.The modeled gravity was interpolated from observed gravity values.
 BK2075
 BK2075;                    North         East    Units  Estimated Accuracy
 BK2075;SPC LA S     -   207,810.      847,490.      MT  (+/- 180 meters Scaled)
 BK2075
 BK2075_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP076592(NAD 83)
 BK2075
 BK2075                          SUPERSEDED SURVEY CONTROL
 BK2075
 BK2075.No superseded survey control is available for this station.
 BK2075
 BK2075_MARKER: DD = SURVEY DISK
 BK2075_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2075_STAMPING: 27V101 1977
 BK2075_MARK LOGO: LADTD
 BK2075_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2075+STABILITY: SURFACE MOTION
 BK2075
 BK2075  HISTORY     - Date     Condition        Report By
 BK2075  HISTORY     - 1977     MONUMENTED       LADTD
 BK2075  HISTORY     - 1986     GOOD             NGS
 BK2075  HISTORY     - 20021105 GOOD             USPSQD
 BK2075
 BK2075                          STATION DESCRIPTION
 BK2075
 BK2075'DESCRIBED BY LA TRANSP AND DEV 1977
 BK2075'0.3 MI NW FROM FENTON.
 BK2075'ABOUT 0.1 MILE NORTHEAST ALONG U.S. 165 FROM THE WATER TOWER AT
 BK2075'FENTON, THENCE WEST 0.2 MILE ALONG THIRD AVENUE, 78 FEET SOUTHWEST OF
 BK2075'THE SOUTHWEST CORNER OF THE FRONT PORCH OF ST. CHARLES BORROMEO
 BK2075'CATHOLIC CHURCH, 133 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF ST.
 BK2075'CHARLES BORROMEO STATUE, 49 FEET NORTH OF THE CENTERLINE OF THIRD
 BK2075'AVENUE, 50 FEET EAST OF THE CENTERLINE OF FIRST STREET, 2 FEET WEST OF
 BK2075'A METAL WITNESS POST, 1 FOOT NORTH OF A CONCRETE SIDEWALK, AND SET IN
 BK2075'A CONCRETE POST ABOUT LEVEL WITH THE HIGHWAY AND FLUSH WITH THE GROUND
 BK2075
 BK2075                          STATION RECOVERY (1986)
 BK2075
 BK2075'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2075'RECOVERED IN GOOD CONDITION.
 BK2075
 BK2075                          STATION RECOVERY (2002)
 BK2075
 BK2075'RECOVERY NOTE BY US POWER SQUADRON 2002 (JLL)
 BK2075'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2076 ***********************************************************************
 BK2076  DESIGNATION -  27 V 102 LADTD
 BK2076  PID         -  BK2076
 BK2076  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2076  COUNTRY     -  US
 BK2076  USGS QUAD   -  FENTON (2018)
 BK2076
 BK2076                         *CURRENT SURVEY CONTROL
 BK2076  ______________________________________________________________________
 BK2076* NAD 83(1986) POSITION- 30 21 55.     (N) 092 54 26.     (W)   SCALED
 BK2076* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2076  **This station is located in a suspected subsidence area (see below).
 BK2076  ______________________________________________________________________
 BK2076  GEOID HEIGHT    -        -27.272 (meters)                     GEOID18
 BK2076
 BK2076.The horizontal coordinates were scaled from a map and have
 BK2076.an estimated accuracy of +/- 6 seconds.
 BK2076
 BK2076.** This station is in an area of known vertical motion. If an
 BK2076.** orthometric height was ever established but is not available 
 BK2076.** in the current survey control section, the orthometric height
 BK2076.** is considered suspect.  Suspect heights are available in the
 BK2076.** superseded section only if requested.
 BK2076
 BK2076.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2076.GEOID18 height accuracy estimate available here.
 BK2076
 BK2076.Click photographs - Photos may exist for this station.
 BK2076
 BK2076;                    North         East    Units  Estimated Accuracy
 BK2076;SPC LA S     -   207,800.      848,710.      MT  (+/- 180 meters Scaled)
 BK2076
 BK2076_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP089592(NAD 83)
 BK2076
 BK2076                          SUPERSEDED SURVEY CONTROL
 BK2076
 BK2076.No superseded survey control is available for this station.
 BK2076
 BK2076_MARKER: DD = SURVEY DISK
 BK2076_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2076_STAMPING: 27 V 102 1977
 BK2076_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2076+STABILITY: SURFACE MOTION
 BK2076
 BK2076  HISTORY     - Date     Condition        Report By
 BK2076  HISTORY     - 1977     MONUMENTED       LADTD
 BK2076  HISTORY     - 19961118 GOOD             USPSQD
 BK2076  HISTORY     - 20030312 GOOD             USPSQD
 BK2076  HISTORY     - 20040420 GOOD             USPSQD
 BK2076
 BK2076                          STATION DESCRIPTION
 BK2076
 BK2076'DESCRIBED BY LA TRANSP AND DEV 1977
 BK2076'0.8 MI NE FROM FENTON.
 BK2076'ABOUT 0.10 MILE NORTHEAST ALONG U.S. 165 FROM THE WATER TOWER AT
 BK2076'FENTON, THENCE EAST 0.65 MILE ALONG STATE HIGHWAY 102, 40 FEET NORTH
 BK2076'OF THE CENTERLINE OF THE HIGHWAY, 2.0 FEET WEST OF A HIGHWAY RIGHT OF
 BK2076'WAY MARKER, 6.3 FEET NORTHWEST OF A GRAVEYARD HEADSTONE BEARING THE
 BK2076'INSCRIPTION PHILENA FENTON, 1.0 FOOT EAST OF A METAL WITNESS POST AND
 BK2076'SET IN A CONCRETE POST FLUSH WITH THE GROUND, AND ABOUT 1 FOOT ABOVE
 BK2076'THE LEVEL OF THE HIGHWAY.
 BK2076
 BK2076                          STATION RECOVERY (1996)
 BK2076
 BK2076'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2076'RECOVERED IN GOOD CONDITION.
 BK2076
 BK2076                          STATION RECOVERY (2003)
 BK2076
 BK2076'RECOVERY NOTE BY US POWER SQUADRON 2003 (DH)
 BK2076'RECOVERED IN GOOD CONDITION.
 BK2076
 BK2076                          STATION RECOVERY (2004)
 BK2076
 BK2076'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK2076'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2077 ***********************************************************************
 BK2077  DESIGNATION -  27 V 103 LADTD
 BK2077  PID         -  BK2077
 BK2077  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2077  COUNTRY     -  US
 BK2077  USGS QUAD   -  FENTON (2018)
 BK2077
 BK2077                         *CURRENT SURVEY CONTROL
 BK2077  ______________________________________________________________________
 BK2077* NAD 83(1986) POSITION- 30 21 55.     (N) 092 53 43.     (W)   SCALED
 BK2077* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2077  **This station is located in a suspected subsidence area (see below).
 BK2077  ______________________________________________________________________
 BK2077  GEOID HEIGHT    -        -27.277 (meters)                     GEOID18
 BK2077
 BK2077.The horizontal coordinates were scaled from a map and have
 BK2077.an estimated accuracy of +/- 6 seconds.
 BK2077
 BK2077.** This station is in an area of known vertical motion. If an
 BK2077.** orthometric height was ever established but is not available 
 BK2077.** in the current survey control section, the orthometric height
 BK2077.** is considered suspect.  Suspect heights are available in the
 BK2077.** superseded section only if requested.
 BK2077
 BK2077.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2077.GEOID18 height accuracy estimate available here.
 BK2077
 BK2077.Click photographs - Photos may exist for this station.
 BK2077
 BK2077;                    North         East    Units  Estimated Accuracy
 BK2077;SPC LA S     -   207,780.      849,860.      MT  (+/- 180 meters Scaled)
 BK2077
 BK2077_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP100592(NAD 83)
 BK2077
 BK2077                          SUPERSEDED SURVEY CONTROL
 BK2077
 BK2077.No superseded survey control is available for this station.
 BK2077
 BK2077_MARKER: DD = SURVEY DISK
 BK2077_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2077_STAMPING: 27 V 103 1977
 BK2077_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2077+STABILITY: SURFACE MOTION
 BK2077
 BK2077  HISTORY     - Date     Condition        Report By
 BK2077  HISTORY     - 1977     MONUMENTED       LADTD
 BK2077  HISTORY     - 19961118 GOOD             USPSQD
 BK2077  HISTORY     - 20030312 MARK NOT FOUND   USPSQD
 BK2077  HISTORY     - 20031105 GOOD             USPSQD
 BK2077  HISTORY     - 20040420 MARK NOT FOUND   USPSQD
 BK2077
 BK2077                          STATION DESCRIPTION
 BK2077
 BK2077'DESCRIBED BY LA TRANSP AND DEV 1977
 BK2077'1.5 MI NE FROM FENTON.
 BK2077'ABOUT 0.1 MILE NORTHEAST ALONG U.S. 165 FROM THE WATER TOWER AT FENTON
 BK2077'THENCE EAST 1.40 MILES ALONG STATE HIGHWAY 102, 82.2 FEET NORTH OF THE
 BK2077'CENTERLINE OF THE HIGHWAY, 36.5 FEET WEST OF A GRAVELED ROAD, 2.0 FEET
 BK2077'SOUTHEAST OF A FENCELINE, 1.7 FEET NORTHWEST OF A METAL WITNESS POST,
 BK2077'ABOUT FLUSH WITH THE GROUND, AND SET IN A CONCRETE POST ABOUT 1.0 FOOT
 BK2077'BELOW THE HIGHWAY.
 BK2077
 BK2077                          STATION RECOVERY (1996)
 BK2077
 BK2077'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2077'RECOVERED IN GOOD CONDITION.
 BK2077
 BK2077                          STATION RECOVERY (2003)
 BK2077
 BK2077'RECOVERY NOTE BY US POWER SQUADRON 2003 (DH)
 BK2077'MARK NOT FOUND.
 BK2077
 BK2077                          STATION RECOVERY (2003)
 BK2077
 BK2077'RECOVERY NOTE BY US POWER SQUADRON 2003 (DH)
 BK2077'RECOVERED IN GOOD CONDITION.
 BK2077
 BK2077                          STATION RECOVERY (2004)
 BK2077
 BK2077'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK2077'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2083 ***********************************************************************
 BK2083  DESIGNATION -  27 V 106
 BK2083  PID         -  BK2083
 BK2083  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2083  COUNTRY     -  US
 BK2083  USGS QUAD   -  WELSH NORTH (2018)
 BK2083
 BK2083                         *CURRENT SURVEY CONTROL
 BK2083  ______________________________________________________________________
 BK2083* NAD 83(1986) POSITION- 30 21 09.     (N) 092 51 36.     (W)   SCALED
 BK2083* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2083  **This station is located in a suspected subsidence area (see below).
 BK2083  ______________________________________________________________________
 BK2083  GEOID HEIGHT    -        -27.295 (meters)                     GEOID18
 BK2083
 BK2083.The horizontal coordinates were scaled from a map and have
 BK2083.an estimated accuracy of +/- 6 seconds.
 BK2083
 BK2083.** This station is in an area of known vertical motion. If an
 BK2083.** orthometric height was ever established but is not available 
 BK2083.** in the current survey control section, the orthometric height
 BK2083.** is considered suspect.  Suspect heights are available in the
 BK2083.** superseded section only if requested.
 BK2083
 BK2083.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2083.GEOID18 height accuracy estimate available here.
 BK2083
 BK2083.Click photographs - Photos may exist for this station.
 BK2083
 BK2083;                    North         East    Units  Estimated Accuracy
 BK2083;SPC LA S     -   206,320.      853,230.      MT  (+/- 180 meters Scaled)
 BK2083
 BK2083_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP134578(NAD 83)
 BK2083
 BK2083                          SUPERSEDED SURVEY CONTROL
 BK2083
 BK2083.No superseded survey control is available for this station.
 BK2083
 BK2083_MARKER: DD = SURVEY DISK
 BK2083_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK2083_SP_SET: CULVERT HEADWALL
 BK2083_STAMPING: 27 V 106 1977
 BK2083_MARK LOGO: LADTD
 BK2083_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2083+STABILITY: SURFACE MOTION
 BK2083_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2083+SATELLITE: SATELLITE OBSERVATIONS - March 21, 2006
 BK2083
 BK2083  HISTORY     - Date     Condition        Report By
 BK2083  HISTORY     - 1977     MONUMENTED       LADTD
 BK2083  HISTORY     - 19961229 GOOD             USPSQD
 BK2083  HISTORY     - 20030312 GOOD             USPSQD
 BK2083  HISTORY     - 20040413 GOOD             USPSQD
 BK2083  HISTORY     - 20060321 GOOD             USPSQD
 BK2083
 BK2083                          STATION DESCRIPTION
 BK2083
 BK2083'DESCRIBED BY LA TRANSP AND DEV 1977
 BK2083'4.5 MI EAST FROM FENTON.
 BK2083'ABOUT 0.1 MILE NORTHEAST ALONG U.S. 165 FROM THE WATER TOWER AT
 BK2083'FENTON, THENCE EAST 3.4 MILES ALONG STATE HIGHWAY 102, THENCE SOUTH
 BK2083'0.95 MILE ALONG STATE HIGHWAY 102, 17 FEET WEST OF THE CENTERLINE OF
 BK2083'THE HIGHWAY, 112 FEET NORTHWEST OF POWERPOLE 13-459. 4 FEET NORTH OF
 BK2083'A METAL WITNESS POST, .5 FEET BELOW THE HIGHWAY, AND SET IN A CONCRETE
 BK2083'HEADWALL
 BK2083
 BK2083                          STATION RECOVERY (1996)
 BK2083
 BK2083'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2083'RECOVERED IN GOOD CONDITION.
 BK2083
 BK2083                          STATION RECOVERY (2003)
 BK2083
 BK2083'RECOVERY NOTE BY US POWER SQUADRON 2003 (DH)
 BK2083'RECOVERED IN GOOD CONDITION.
 BK2083
 BK2083                          STATION RECOVERY (2004)
 BK2083
 BK2083'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BK2083'RECOVERED AS DESCRIBED.
 BK2083
 BK2083                          STATION RECOVERY (2006)
 BK2083
 BK2083'RECOVERY NOTE BY US POWER SQUADRON 2006 (CAL)
 BK2083'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2084 ***********************************************************************
 BK2084  DESIGNATION -  27 V 107 LADTD
 BK2084  PID         -  BK2084
 BK2084  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2084  COUNTRY     -  US
 BK2084  USGS QUAD   -  WELSH NORTH (2018)
 BK2084
 BK2084                         *CURRENT SURVEY CONTROL
 BK2084  ______________________________________________________________________
 BK2084* NAD 83(1986) POSITION- 30 20 12.     (N) 092 51 34.     (W)   SCALED
 BK2084* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2084  **This station is located in a suspected subsidence area (see below).
 BK2084  ______________________________________________________________________
 BK2084  GEOID HEIGHT    -        -27.300 (meters)                     GEOID18
 BK2084
 BK2084.The horizontal coordinates were scaled from a map and have
 BK2084.an estimated accuracy of +/- 6 seconds.
 BK2084
 BK2084.** This station is in an area of known vertical motion. If an
 BK2084.** orthometric height was ever established but is not available 
 BK2084.** in the current survey control section, the orthometric height
 BK2084.** is considered suspect.  Suspect heights are available in the
 BK2084.** superseded section only if requested.
 BK2084
 BK2084.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2084.GEOID18 height accuracy estimate available here.
 BK2084
 BK2084.Click photographs - Photos may exist for this station.
 BK2084
 BK2084;                    North         East    Units  Estimated Accuracy
 BK2084;SPC LA S     -   204,560.      853,260.      MT  (+/- 180 meters Scaled)
 BK2084
 BK2084_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP135561(NAD 83)
 BK2084
 BK2084                          SUPERSEDED SURVEY CONTROL
 BK2084
 BK2084.No superseded survey control is available for this station.
 BK2084
 BK2084_MARKER: DD = SURVEY DISK
 BK2084_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2084_STAMPING: 27 V 107 1977
 BK2084_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2084+STABILITY: SURFACE MOTION
 BK2084
 BK2084  HISTORY     - Date     Condition        Report By
 BK2084  HISTORY     - 1977     MONUMENTED       LADTD
 BK2084  HISTORY     - 19961229 GOOD             USPSQD
 BK2084  HISTORY     - 20030312 GOOD             USPSQD
 BK2084  HISTORY     - 20040420 GOOD             USPSQD
 BK2084
 BK2084                          STATION DESCRIPTION
 BK2084
 BK2084'DESCRIBED BY LA TRANSP AND DEV 1977
 BK2084'5.7 MI NE FROM FENTON.
 BK2084'ABOUT 0.1 MILE NORTHEAST ALONG U.S. 165 FROM THE WATER TOWER AT FENTON
 BK2084'THENCE EAST 3.40 MILES ALONG STATE HIGHWAY 102, THENCE SOUTH 2.05
 BK2084'MILES ALONG STATE HIGHWAY 102, 0.1 MILE SOUTHWEST OF THE INTERSECTION
 BK2084'OF STATE HIGHWAY 102 AND A PARISH ROAD, 54.5 FEET NORTHWEST OF THE
 BK2084'INTERSECTION OF TWO PARISH ROADS, 33.4 FEET NORTHEAST OF A CONTINENTAL
 BK2084'OIL COMPANY HIGH PRESSURE GAS MARKER, 21.7 FEET NORTH OF POWERPOLE
 BK2084'25-7190, 1.7 FEET NORTH OF A METAL WITNESS POST, 0.5 FOOT ABOVE THE
 BK2084'HIGHWAY, AND SET IN A CONCRETE POST PROJECTING 3 INCHES ABOVE THE
 BK2084'GROUND.
 BK2084
 BK2084                          STATION RECOVERY (1996)
 BK2084
 BK2084'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2084'RECOVERED IN GOOD CONDITION.
 BK2084
 BK2084                          STATION RECOVERY (2003)
 BK2084
 BK2084'RECOVERY NOTE BY US POWER SQUADRON 2003 (DH)
 BK2084'RECOVERED IN GOOD CONDITION.
 BK2084
 BK2084                          STATION RECOVERY (2004)
 BK2084
 BK2084'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK2084'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2089 ***********************************************************************
 BK2089  DESIGNATION -  27 V 108 LADTD
 BK2089  PID         -  BK2089
 BK2089  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2089  COUNTRY     -  US
 BK2089  USGS QUAD   -  WELSH NORTH (2018)
 BK2089
 BK2089                         *CURRENT SURVEY CONTROL
 BK2089  ______________________________________________________________________
 BK2089* NAD 83(1986) POSITION- 30 20 07.     (N) 092 50 44.     (W)   SCALED
 BK2089* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2089  **This station is located in a suspected subsidence area (see below).
 BK2089  ______________________________________________________________________
 BK2089  GEOID HEIGHT    -        -27.305 (meters)                     GEOID18
 BK2089
 BK2089.The horizontal coordinates were scaled from a map and have
 BK2089.an estimated accuracy of +/- 6 seconds.
 BK2089
 BK2089.** This station is in an area of known vertical motion. If an
 BK2089.** orthometric height was ever established but is not available 
 BK2089.** in the current survey control section, the orthometric height
 BK2089.** is considered suspect.  Suspect heights are available in the
 BK2089.** superseded section only if requested.
 BK2089
 BK2089.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2089.GEOID18 height accuracy estimate available here.
 BK2089
 BK2089.Click photographs - Photos may exist for this station.
 BK2089
 BK2089;                    North         East    Units  Estimated Accuracy
 BK2089;SPC LA S     -   204,390.      854,600.      MT  (+/- 180 meters Scaled)
 BK2089
 BK2089_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP148559(NAD 83)
 BK2089
 BK2089                          SUPERSEDED SURVEY CONTROL
 BK2089
 BK2089.No superseded survey control is available for this station.
 BK2089
 BK2089_MARKER: DD = SURVEY DISK
 BK2089_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK2089_SP_SET: CULVERT HEADWALL
 BK2089_STAMPING: 27 V 108 1977
 BK2089_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK2089
 BK2089  HISTORY     - Date     Condition        Report By
 BK2089  HISTORY     - 1977     MONUMENTED       LADTD
 BK2089  HISTORY     - 19961229 GOOD             USPSQD
 BK2089  HISTORY     - 20021105 GOOD             USPSQD
 BK2089  HISTORY     - 20040420 GOOD             USPSQD
 BK2089
 BK2089                          STATION DESCRIPTION
 BK2089
 BK2089'DESCRIBED BY LA TRANSP AND DEV 1977
 BK2089'6.3 MI SE FROM FENTON.
 BK2089'ABOUT 0.1 MILE NORTHEAST ALONG U.S. 165 FROM THE WATER TOWER AT FENTON
 BK2089'THENCE EAST 3.40 MILES ALONG STATE HIGHWAY 102, THENCE SOUTH 2.05
 BK2089'MILES ALONG STATE HIGHWAY 102, THENCE EAST 0.80 MILE ALONG STATE
 BK2089'HIGHWAY 102, 17.4 FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY, 0.1
 BK2089'MILE WEST OF A DRIVEWAY LEADING TO A HOUSE BELONGING TO A MR. IRVING
 BK2089'HAYES, JR., 2.4 FEET WEST OF A METAL WITNESS POST, AND SET IN A
 BK2089'CONCRETE HEADWALL BUILT IN 1955, ABOUT 6 INCHES BELOW THE HIGHWAY.
 BK2089
 BK2089                          STATION RECOVERY (1996)
 BK2089
 BK2089'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2089'RECOVERED IN GOOD CONDITION.
 BK2089
 BK2089                          STATION RECOVERY (2002)
 BK2089
 BK2089'RECOVERY NOTE BY US POWER SQUADRON 2002 (JLL)
 BK2089'RECOVERED IN GOOD CONDITION.
 BK2089
 BK2089                          STATION RECOVERY (2004)
 BK2089
 BK2089'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK2089'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2137 ***********************************************************************
 BK2137  DESIGNATION -  27 V 109 LADTD
 BK2137  PID         -  BK2137
 BK2137  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2137  COUNTRY     -  US
 BK2137  USGS QUAD   -  FENTON (2018)
 BK2137
 BK2137                         *CURRENT SURVEY CONTROL
 BK2137  ______________________________________________________________________
 BK2137* NAD 83(1986) POSITION- 30 17 25.     (N) 092 55 49.     (W)   SCALED
 BK2137* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2137  **This station is located in a suspected subsidence area (see below).
 BK2137  ______________________________________________________________________
 BK2137  GEOID HEIGHT    -        -27.275 (meters)                     GEOID18
 BK2137
 BK2137.The horizontal coordinates were scaled from a map and have
 BK2137.an estimated accuracy of +/- 6 seconds.
 BK2137
 BK2137.** This station is in an area of known vertical motion. If an
 BK2137.** orthometric height was ever established but is not available 
 BK2137.** in the current survey control section, the orthometric height
 BK2137.** is considered suspect.  Suspect heights are available in the
 BK2137.** superseded section only if requested.
 BK2137
 BK2137.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2137.GEOID18 height accuracy estimate available here.
 BK2137
 BK2137.Click photographs - Photos may exist for this station.
 BK2137
 BK2137;                    North         East    Units  Estimated Accuracy
 BK2137;SPC LA S     -   199,510.      846,380.      MT  (+/- 180 meters Scaled)
 BK2137
 BK2137_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP067509(NAD 83)
 BK2137
 BK2137                          SUPERSEDED SURVEY CONTROL
 BK2137
 BK2137.No superseded survey control is available for this station.
 BK2137
 BK2137_MARKER: DD = SURVEY DISK
 BK2137_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2137_STAMPING: 27 V 109 1977
 BK2137_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2137+STABILITY: SURFACE MOTION
 BK2137
 BK2137  HISTORY     - Date     Condition        Report By
 BK2137  HISTORY     - 1977     MONUMENTED       LADTD
 BK2137  HISTORY     - 19961229 GOOD             USPSQD
 BK2137
 BK2137                          STATION DESCRIPTION
 BK2137
 BK2137'DESCRIBED BY LA TRANSP AND DEV 1977
 BK2137'1.7 MI EAST FROM WOODLAWN.
 BK2137'ABOUT 1.7 MILES EAST ALONG STATE HIGHWAY 101 FROM THE JUNCTION OF
 BK2137'STATE HIGHWAY 101 AND THE MISSOURI PACIFIC RAILROAD TRACK, LOCATED IN
 BK2137'THE RIGHT-OF-WAY FLARE, 68.2 FEET NORTHEAST OF THE CENTERLINE OF STATE
 BK2137'HIGHWAY 101, 76.5 FEET NORTHWEST OF A PARISH RAOD, 55.2 FEET WEST OF A
 BK2137'RIGHT-OF-WAY MARKER ALONG PARISH ROAD, 43.2 FEET EAST OF A RIGHT-OF-
 BK2137'WAY MARKER ALONG STATE HIGHWAY 101, 2.4 FEET NORTHEAST OF A METAL
 BK2137'WITNESS POST, ABOUT 1.6 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET
 BK2137'IN THE TOP OF A CONCRETE POST THAT IS 4 INCHES ABOVE THE SURFACE OF
 BK2137'THE GROUND.
 BK2137
 BK2137                          STATION RECOVERY (1996)
 BK2137
 BK2137'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2137'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0883 ***********************************************************************
 BK0883  DESIGNATION -  27 V 11 LADTD
 BK0883  PID         -  BK0883
 BK0883  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0883  COUNTRY     -  US
 BK0883  USGS QUAD   -  HAYES (2018)
 BK0883
 BK0883                         *CURRENT SURVEY CONTROL
 BK0883  ______________________________________________________________________
 BK0883* NAD 83(1986) POSITION- 30 04 29.     (N) 092 54 41.     (W)   SCALED
 BK0883* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0883  **This station is located in a suspected subsidence area (see below).
 BK0883  ______________________________________________________________________
 BK0883  GEOID HEIGHT    -        -27.050 (meters)                     GEOID18
 BK0883
 BK0883.The horizontal coordinates were scaled from a map and have
 BK0883.an estimated accuracy of +/- 6 seconds.
 BK0883
 BK0883.** This station is in an area of known vertical motion. If an
 BK0883.** orthometric height was ever established but is not available 
 BK0883.** in the current survey control section, the orthometric height
 BK0883.** is considered suspect.  Suspect heights are available in the
 BK0883.** superseded section only if requested.
 BK0883
 BK0883.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0883.GEOID18 height accuracy estimate available here.
 BK0883
 BK0883.Click photographs - Photos may exist for this station.
 BK0883
 BK0883;                    North         East    Units  Estimated Accuracy
 BK0883;SPC LA S     -   175,600.      847,870.      MT  (+/- 180 meters Scaled)
 BK0883
 BK0883_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP085270(NAD 83)
 BK0883
 BK0883                          SUPERSEDED SURVEY CONTROL
 BK0883
 BK0883.No superseded survey control is available for this station.
 BK0883
 BK0883_MARKER: DD = SURVEY DISK
 BK0883_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0883_STAMPING: 27V11 1968
 BK0883_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0883+STABILITY: SURFACE MOTION
 BK0883
 BK0883  HISTORY     - Date     Condition        Report By
 BK0883  HISTORY     - 1968     MONUMENTED       LADTD
 BK0883  HISTORY     - 19961209 GOOD             USPSQD
 BK0883  HISTORY     - 20050210 MARK NOT FOUND   USPSQD
 BK0883
 BK0883                          STATION DESCRIPTION
 BK0883
 BK0883'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0883'13.6 MI SE FROM HOLMWOOD.
 BK0883'ABOUT 0.1 MILE NORTH ALONG A PRIVATE DRIVE FROM THE WEST ONE OF TWO
 BK0883'RICE MILLS AT HOLMWOOD, THENCE 13.5 MILES EAST ALONG STATE ROUTE 14,
 BK0883'60 FEET EAST OF THE CENTERLINE OF LA. HIGHWAY 14, 63 FEET SOUTHEAST OF
 BK0883'THE INTERSECTION OF LA. HIGHWAY 14 AND A PRIVATE SHELL ROAD BELONGING
 BK0883'TO COASTAL STATES GAS PRODUCING COMPANY, 20 FEET SOUTH OF THE
 BK0883'CENTERLINE OF A PRIVATE SHELL ROAD BELONGING TO COASTAL STATES GAS
 BK0883'PRODUCING COMPANY, 83 FEET NORTHEAST OF A POWER POLE, 1 FOOT NORTHWEST
 BK0883'OF A 4 STRAND BARBED WIRE FENCE, APPROXIMATELY 528 FEET WEST FROM THE
 BK0883'WEST ONE OF TWO TANKS BELONGING TO COASTAL STATES GAS PRODUCING
 BK0883'COMPANY, HAYES UNIT NUMBER 1, 2 FEET SOUTHEAST OF A STEEL WITNESS POST
 BK0883'AND 3 FEET BELOW LEVEL OF ROADWAY, SET IN THE TOP OF A CONCRETE POST
 BK0883'PROJECTING 3 INCHES.  SECTION 20, T 11S, R 5W.
 BK0883
 BK0883                          STATION RECOVERY (1996)
 BK0883
 BK0883'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0883'RECOVERED IN GOOD CONDITION.
 BK0883
 BK0883                          STATION RECOVERY (2005)
 BK0883
 BK0883'RECOVERY NOTE BY US POWER SQUADRON 2005 (LH)
 BK0883'RICE MILLS NO LONGER EXISTS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2138 ***********************************************************************
 BK2138  DESIGNATION -  27 V 110 LADTD
 BK2138  PID         -  BK2138
 BK2138  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2138  COUNTRY     -  US
 BK2138  USGS QUAD   -  FENTON (2018)
 BK2138
 BK2138                         *CURRENT SURVEY CONTROL
 BK2138  ______________________________________________________________________
 BK2138* NAD 83(1986) POSITION- 30 17 26.     (N) 092 54 56.     (W)   SCALED
 BK2138* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2138  **This station is located in a suspected subsidence area (see below).
 BK2138  ______________________________________________________________________
 BK2138  GEOID HEIGHT    -        -27.280 (meters)                     GEOID18
 BK2138
 BK2138.The horizontal coordinates were scaled from a map and have
 BK2138.an estimated accuracy of +/- 6 seconds.
 BK2138
 BK2138.** This station is in an area of known vertical motion. If an
 BK2138.** orthometric height was ever established but is not available 
 BK2138.** in the current survey control section, the orthometric height
 BK2138.** is considered suspect.  Suspect heights are available in the
 BK2138.** superseded section only if requested.
 BK2138
 BK2138.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2138.GEOID18 height accuracy estimate available here.
 BK2138
 BK2138.Click photographs - Photos may exist for this station.
 BK2138
 BK2138;                    North         East    Units  Estimated Accuracy
 BK2138;SPC LA S     -   199,520.      847,800.      MT  (+/- 180 meters Scaled)
 BK2138
 BK2138_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP081509(NAD 83)
 BK2138
 BK2138                          SUPERSEDED SURVEY CONTROL
 BK2138
 BK2138.No superseded survey control is available for this station.
 BK2138
 BK2138_MARKER: DD = SURVEY DISK
 BK2138_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2138_STAMPING: 27 V 110 1977
 BK2138_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2138+STABILITY: SURFACE MOTION
 BK2138
 BK2138  HISTORY     - Date     Condition        Report By
 BK2138  HISTORY     - 1977     MONUMENTED       LADTD
 BK2138  HISTORY     - 19961209 GOOD             USPSQD
 BK2138  HISTORY     - 20040413 MARK NOT FOUND   USPSQD
 BK2138
 BK2138                          STATION DESCRIPTION
 BK2138
 BK2138'DESCRIBED BY LA TRANSP AND DEV 1977
 BK2138'2.6 MI EAST FROM WOODLAWN.
 BK2138'ABOUT 1.7 MILES EAST ALONG STATE HIGHWAY 101 FROM THE JUNCTION OF
 BK2138'STATE HIGHWAY 101 AND THE MISSOURI PACIFIC RAILROAD TRACK, THENCE 0.9
 BK2138'MILES EAST ALONG A PARISH ROAD LOCATED 47.2 FEET NORTH OF THE
 BK2138'CENTERLINE OF THE PARISH ROAD, 24 FEET NORTH OF THE FENCE CORNER, 1.6
 BK2138'FEET EAST OF A METAL SIGN POST, 1.0 FOOT ABOVE THE LEVEL OF THE
 BK2138'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST THAT IS 3 INCHES ABOVE
 BK2138'THE SURFACE OF THE GROUND.
 BK2138
 BK2138                          STATION RECOVERY (1996)
 BK2138
 BK2138'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2138'RECOVERED IN GOOD CONDITION.
 BK2138
 BK2138                          STATION RECOVERY (2004)
 BK2138
 BK2138'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BK2138'MARK NOT FOUND.SURVEYOR'S STAKE MARKS EXACT LOCATION WITH LATITUDE AND
 BK2138'LONGITUDE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2139 ***********************************************************************
 BK2139  DESIGNATION -  27 V 111 LADTD
 BK2139  PID         -  BK2139
 BK2139  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2139  COUNTRY     -  US
 BK2139  USGS QUAD   -  FENTON (2018)
 BK2139
 BK2139                         *CURRENT SURVEY CONTROL
 BK2139  ______________________________________________________________________
 BK2139* NAD 83(1986) POSITION- 30 17 26.     (N) 092 54 01.     (W)   SCALED
 BK2139* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2139  **This station is located in a suspected subsidence area (see below).
 BK2139  ______________________________________________________________________
 BK2139  GEOID HEIGHT    -        -27.286 (meters)                     GEOID18
 BK2139
 BK2139.The horizontal coordinates were scaled from a map and have
 BK2139.an estimated accuracy of +/- 6 seconds.
 BK2139
 BK2139.** This station is in an area of known vertical motion. If an
 BK2139.** orthometric height was ever established but is not available 
 BK2139.** in the current survey control section, the orthometric height
 BK2139.** is considered suspect.  Suspect heights are available in the
 BK2139.** superseded section only if requested.
 BK2139
 BK2139.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2139.GEOID18 height accuracy estimate available here.
 BK2139
 BK2139.Click photographs - Photos may exist for this station.
 BK2139
 BK2139;                    North         East    Units  Estimated Accuracy
 BK2139;SPC LA S     -   199,500.      849,270.      MT  (+/- 180 meters Scaled)
 BK2139
 BK2139_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP095509(NAD 83)
 BK2139
 BK2139                          SUPERSEDED SURVEY CONTROL
 BK2139
 BK2139.No superseded survey control is available for this station.
 BK2139
 BK2139_MARKER: DD = SURVEY DISK
 BK2139_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2139_STAMPING: 27 V 111 1977
 BK2139_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2139+STABILITY: SURFACE MOTION
 BK2139
 BK2139  HISTORY     - Date     Condition        Report By
 BK2139  HISTORY     - 1977     MONUMENTED       LADTD
 BK2139  HISTORY     - 19961209 GOOD             USPSQD
 BK2139
 BK2139                          STATION DESCRIPTION
 BK2139
 BK2139'DESCRIBED BY LA TRANSP AND DEV 1977
 BK2139'3.6 MI EAST FROM WOODLAWN.
 BK2139'ABOUT 1.7 MILES EAST ALONG STATE HIGHWAY 101 FROM THE JUNCTION OF
 BK2139'STATE HIGHWAY 101 AND THE MISSOURI PACIFIC RAILROAD TRACK, THENCE 1.9
 BK2139'MILES EAST ALONG A PARISH ROAD, LOCATED 71.8 FEET NORTH OF THE
 BK2139'CENTERLINE OF THE PARISH ROAD, 97.2 FEET NORTHWEST OF A 2 INCH
 BK2139'GALVANIZED PIPE PROPERTY CORNER, 135 FEET NORTHWEST OF THE
 BK2139'INTERSECTION OF THE PARISH ROAD AND A GRAVELED ROAD,1.6 FEET NORTH OF
 BK2139'A METAL SIGN POST, 1.0 FEET ABOVE THE LEVEL OF THE ROADWAY AND SET IN
 BK2139'THE TOP OF A CONCRETE POST THAT IS 3 INCHES ABOVE THE SURFACE OF THE
 BK2139'GROUND.
 BK2139
 BK2139                          STATION RECOVERY (1996)
 BK2139
 BK2139'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2139'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2140 ***********************************************************************
 BK2140  DESIGNATION -  27 V 112 LADTD
 BK2140  PID         -  BK2140
 BK2140  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2140  COUNTRY     -  US
 BK2140  USGS QUAD   -  FENTON (2018)
 BK2140
 BK2140                         *CURRENT SURVEY CONTROL
 BK2140  ______________________________________________________________________
 BK2140* NAD 83(1986) POSITION- 30 17 24.     (N) 092 53 02.     (W)   SCALED
 BK2140* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2140  **This station is located in a suspected subsidence area (see below).
 BK2140  ______________________________________________________________________
 BK2140  GEOID HEIGHT    -        -27.291 (meters)                     GEOID18
 BK2140
 BK2140.The horizontal coordinates were scaled from a map and have
 BK2140.an estimated accuracy of +/- 6 seconds.
 BK2140
 BK2140.** This station is in an area of known vertical motion. If an
 BK2140.** orthometric height was ever established but is not available 
 BK2140.** in the current survey control section, the orthometric height
 BK2140.** is considered suspect.  Suspect heights are available in the
 BK2140.** superseded section only if requested.
 BK2140
 BK2140.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2140.GEOID18 height accuracy estimate available here.
 BK2140
 BK2140.Click photographs - Photos may exist for this station.
 BK2140
 BK2140;                    North         East    Units  Estimated Accuracy
 BK2140;SPC LA S     -   199,420.      850,840.      MT  (+/- 180 meters Scaled)
 BK2140
 BK2140_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP111509(NAD 83)
 BK2140
 BK2140                          SUPERSEDED SURVEY CONTROL
 BK2140
 BK2140.No superseded survey control is available for this station.
 BK2140
 BK2140_MARKER: DD = SURVEY DISK
 BK2140_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2140_STAMPING: 27 V 112
 BK2140_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2140+STABILITY: SURFACE MOTION
 BK2140
 BK2140  HISTORY     - Date     Condition        Report By
 BK2140  HISTORY     - 1977     MONUMENTED       LADTD
 BK2140  HISTORY     - 19961118 MARK NOT FOUND   USPSQD
 BK2140
 BK2140                          STATION DESCRIPTION
 BK2140
 BK2140'DESCRIBED BY LA TRANSP AND DEV 1977
 BK2140'4.6 MI EAST FROM WOODLAWN.
 BK2140'ABOUT 1.7 MILES EAST ALONG STATE HIGHWAY 101 FROM THE JUNCTION OF
 BK2140'STATE HIGHWAY 101 AND THE MISSOURI PACIFIC RAILROAD TRACK, THENCE 2.9
 BK2140'MILES EAST ALONG A PARISH ROAD, LOCATED 26.8 FEET SOUTH OF THE
 BK2140'CENTERLINE OF THE PARISH ROAD, 0.7 FEET NORTH OF A FENCE LINE, 2.2
 BK2140'FEET SOUTHWEST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE ROADWAY
 BK2140'AND SET IN THE TOP OF A CONCRETE POST THAT IS 1 INCH ABOVE THE GROUND.
 BK2140
 BK2140                          STATION RECOVERY (1996)
 BK2140
 BK2140'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2140'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2141 ***********************************************************************
 BK2141  DESIGNATION -  27 V 113 LADTD
 BK2141  PID         -  BK2141
 BK2141  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2141  COUNTRY     -  US
 BK2141  USGS QUAD   -  WELSH NORTH (2018)
 BK2141
 BK2141                         *CURRENT SURVEY CONTROL
 BK2141  ______________________________________________________________________
 BK2141* NAD 83(1986) POSITION- 30 17 23.     (N) 092 52 09.     (W)   SCALED
 BK2141* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2141  **This station is located in a suspected subsidence area (see below).
 BK2141  ______________________________________________________________________
 BK2141  GEOID HEIGHT    -        -27.295 (meters)                     GEOID18
 BK2141
 BK2141.The horizontal coordinates were scaled from a map and have
 BK2141.an estimated accuracy of +/- 6 seconds.
 BK2141
 BK2141.** This station is in an area of known vertical motion. If an
 BK2141.** orthometric height was ever established but is not available 
 BK2141.** in the current survey control section, the orthometric height
 BK2141.** is considered suspect.  Suspect heights are available in the
 BK2141.** superseded section only if requested.
 BK2141
 BK2141.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2141.GEOID18 height accuracy estimate available here.
 BK2141
 BK2141.Click photographs - Photos may exist for this station.
 BK2141
 BK2141;                    North         East    Units  Estimated Accuracy
 BK2141;SPC LA S     -   199,370.      852,260.      MT  (+/- 180 meters Scaled)
 BK2141
 BK2141_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP125508(NAD 83)
 BK2141
 BK2141                          SUPERSEDED SURVEY CONTROL
 BK2141
 BK2141.No superseded survey control is available for this station.
 BK2141
 BK2141_MARKER: DD = SURVEY DISK
 BK2141_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2141_STAMPING: 27 V 113 1977
 BK2141_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2141+STABILITY: SURFACE MOTION
 BK2141
 BK2141  HISTORY     - Date     Condition        Report By
 BK2141  HISTORY     - 1977     MONUMENTED       LADTD
 BK2141  HISTORY     - 19961118 GOOD             USPSQD
 BK2141
 BK2141                          STATION DESCRIPTION
 BK2141
 BK2141'DESCRIBED BY LA TRANSP AND DEV 1977
 BK2141'5.5 MI EAST FROM WOODLAWN.
 BK2141'ABOUT 1.7 MILES EAST ALONG STATE HIGHWAY 101 FROM THE JUNCTION OF
 BK2141'STATE HIGHWAY 101 AND THE MISSOURI PACIFIC RAILROAD TRACK, THENCE 3.8
 BK2141'MILES EAST ALONG A PARISH ROAD, LOCATED 123.0 FEET SOUTH OF THE
 BK2141'CENTERLINE OF THE PARISH ROAD, 103.5 FEET EAST OF AN IRRIGATION PUMP,
 BK2141'7.0 FEET SOUTHEAST OF A POWERPOLE, 1.6 FEET SOUTHEAST OF A METAL
 BK2141'WITNESS POST,ABOUT LEVEL WITH THE ROADWAY, AND SET IN THE TOP OF A
 BK2141'CONCRETE POST THAT IS 2 INCHES ABOVE THE GROUND.
 BK2141
 BK2141                          STATION RECOVERY (1996)
 BK2141
 BK2141'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2141'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2088 ***********************************************************************
 BK2088  DESIGNATION -  27 V 114 LADTD
 BK2088  PID         -  BK2088
 BK2088  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2088  COUNTRY     -  US
 BK2088  USGS QUAD   -  WELSH NORTH (2018)
 BK2088
 BK2088                         *CURRENT SURVEY CONTROL
 BK2088  ______________________________________________________________________
 BK2088* NAD 83(1986) POSITION- 30 17 27.     (N) 092 50 34.     (W)   SCALED
 BK2088* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2088  **This station is located in a suspected subsidence area (see below).
 BK2088  ______________________________________________________________________
 BK2088  GEOID HEIGHT    -        -27.302 (meters)                     GEOID18
 BK2088
 BK2088.The horizontal coordinates were scaled from a map and have
 BK2088.an estimated accuracy of +/- 6 seconds.
 BK2088
 BK2088.** This station is in an area of known vertical motion. If an
 BK2088.** orthometric height was ever established but is not available 
 BK2088.** in the current survey control section, the orthometric height
 BK2088.** is considered suspect.  Suspect heights are available in the
 BK2088.** superseded section only if requested.
 BK2088
 BK2088.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2088.GEOID18 height accuracy estimate available here.
 BK2088
 BK2088.Click photographs - Photos may exist for this station.
 BK2088
 BK2088;                    North         East    Units  Estimated Accuracy
 BK2088;SPC LA S     -   199,460.      854,800.      MT  (+/- 180 meters Scaled)
 BK2088
 BK2088_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP151510(NAD 83)
 BK2088
 BK2088                          SUPERSEDED SURVEY CONTROL
 BK2088
 BK2088.No superseded survey control is available for this station.
 BK2088
 BK2088_MARKER: DD = SURVEY DISK
 BK2088_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2088_STAMPING: 27 V 114 1977
 BK2088_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2088+STABILITY: SURFACE MOTION
 BK2088
 BK2088  HISTORY     - Date     Condition        Report By
 BK2088  HISTORY     - 1977     MONUMENTED       LADTD
 BK2088  HISTORY     - 1977     GOOD             LADTD
 BK2088  HISTORY     - 19961118 GOOD             USPSQD
 BK2088
 BK2088                          STATION DESCRIPTION
 BK2088
 BK2088'DESCRIBED BY LA TRANSP AND DEV 1977
 BK2088'5.0 MI NW FROM WELSH.
 BK2088'ABOUT 4.0 MILES NORTH ALONG STATE ROUTE 99 FROM THE CALCASIEU MARINE
 BK2088'NATIONAL BANK AT THE CORNER OF SOUTH ADAMS AND EAST SOUTH STREETS IN
 BK2088'WELSH, THENCE WEST 1.0 MILE ALONG A PARISH ROAD, 27.0 FEET NORTH OF
 BK2088'THE CENTERLINE OF THE PARISH ROAD, 5.7 FEET EAST OF A POWER POLE, 1
 BK2088'FOOT NORTH OF A FENCE LINE, 2 FEET SOUTH OF A METAL WITNESS POST, 6
 BK2088'INCHES ABOVE THE ROADWAY, AND SET IN THE TOP OF A CONCRETE POST
 BK2088'PROJECTING 5 INCHES ABOVE THE GROUND.
 BK2088
 BK2088                          STATION RECOVERY (1996)
 BK2088
 BK2088'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2088'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0951 ***********************************************************************
 BK0951  DESIGNATION -  27 V 115
 BK0951  PID         -  BK0951
 BK0951  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0951  COUNTRY     -  US
 BK0951  USGS QUAD   -  JENNINGS (2018)
 BK0951
 BK0951                         *CURRENT SURVEY CONTROL
 BK0951  ______________________________________________________________________
 BK0951* NAD 83(1986) POSITION- 30 13 57.     (N) 092 39 35.     (W)   SCALED
 BK0951* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0951  **This station is located in a suspected subsidence area (see below).
 BK0951  ______________________________________________________________________
 BK0951  GEOID HEIGHT    -        -27.255 (meters)                     GEOID18
 BK0951
 BK0951.The horizontal coordinates were scaled from a map and have
 BK0951.an estimated accuracy of +/- 6 seconds.
 BK0951
 BK0951.** This station is in an area of known vertical motion.  Due to the
 BK0951.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0951.** determined the orthometric heights for marks in these suspect
 BK0951.** subsidence areas should be considered valid only at the epoch date
 BK0951.** associated with the orthometric height.  These heights must always
 BK0951.** be validated when used as control.  All previously superseded
 BK0951.** orthometric heights are now considered suspect and are available
 BK0951.** in the superseded section.  NGS does not recommend using suspect
 BK0951.** or superseded heights as control.
 BK0951
 BK0951.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0951.GEOID18 height accuracy estimate available here.
 BK0951
 BK0951.Click photographs - Photos may exist for this station.
 BK0951
 BK0951;                    North         East    Units  Estimated Accuracy
 BK0951;SPC LA S     -   192,780.      872,330.      MT  (+/- 180 meters Scaled)
 BK0951
 BK0951_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP327445(NAD 83)
 BK0951
 BK0951                          SUPERSEDED SURVEY CONTROL
 BK0951
 BK0951.No superseded survey control is available for this station.
 BK0951
 BK0951_MARKER: DD = SURVEY DISK
 BK0951_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0951_STAMPING: 27 V 115 1968
 BK0951_MARK LOGO: LADH
 BK0951_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0951+STABILITY: SURFACE MOTION
 BK0951
 BK0951  HISTORY     - Date     Condition        Report By
 BK0951  HISTORY     - 1968     MONUMENTED       LADTD
 BK0951  HISTORY     - 1970     GOOD             NGS
 BK0951  HISTORY     - 1981     GOOD             NGS
 BK0951  HISTORY     - 1986     GOOD             NGS
 BK0951
 BK0951                          STATION DESCRIPTION
 BK0951
 BK0951'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0951'0.65 MI N FROM JENNINGS.
 BK0951'ABOUT 0.3 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0951'STATION AT JENNINGS, THENCE 0.5 MILE NORTH ALONG STATE HIGHWAY 26,
 BK0951'THENCE 0.25 MILE EAST ALONG U. S. HIGHWAY 90 WHICH IS ALSO SHANKLAND
 BK0951'AVENUE, OR ABOUT 0.65 MILE NORTH ALONG CARY AVENUE FROM THE POST
 BK0951'OFFICE AT JENNINGS, 40.5 FEET SOUTHEAST OF THE SOUTHWEST CORNER OF THE
 BK0951'NORTHSIDE ELEMENTARY SCHOOL BUILDING, 55 FEET WEST OF THE EXTENDED
 BK0951'CENTER LINE OF CARY AVENUE, 12.2 FEET NORTH OF A PIPE CORNER POST IN A
 BK0951'CHAIN LINK FENCE, 3.4 FEET WEST OF THE WEST EDGE OF A CONCRETE
 BK0951'SIDEWALK, 0.7 FOOT EAST OF A CHAIN LINK FENCE, 1.0 FOOT SOUTHEAST OF A
 BK0951'METAL WITNESS POST, ABOUT 1 FOOT ABOVE THE LEVEL OF THE HIGHWAY, AND
 BK0951'SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES ABOVE THE
 BK0951'SURFACE OF THE GROUND.  SECTION 27, T 9S, R 3W.
 BK0951
 BK0951                          STATION RECOVERY (1981)
 BK0951
 BK0951'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0951'RECOVERED IN GOOD CONDITION.
 BK0951
 BK0951                          STATION RECOVERY (1986)
 BK0951
 BK0951'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0951'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0952 ***********************************************************************
 BK0952  DESIGNATION -  27 V 116 LADTD
 BK0952  PID         -  BK0952
 BK0952  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0952  COUNTRY     -  US
 BK0952  USGS QUAD   -  JENNINGS (2018)
 BK0952
 BK0952                         *CURRENT SURVEY CONTROL
 BK0952  ______________________________________________________________________
 BK0952* NAD 83(1986) POSITION- 30 14 04.     (N) 092 38 41.     (W)   SCALED
 BK0952* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0952  **This station is located in a suspected subsidence area (see below).
 BK0952  ______________________________________________________________________
 BK0952  GEOID HEIGHT    -        -27.257 (meters)                     GEOID18
 BK0952  DYNAMIC HEIGHT  -          6.167 (meters)       20.23  (feet) COMP
 BK0952  MODELED GRAVITY -    979,308.2   (mgal)                       NAVD 88
 BK0952
 BK0952.The horizontal coordinates were scaled from a map and have
 BK0952.an estimated accuracy of +/- 6 seconds.
 BK0952
 BK0952.** This station is in an area of known vertical motion. If an
 BK0952.** orthometric height was ever established but is not available 
 BK0952.** in the current survey control section, the orthometric height
 BK0952.** is considered suspect.  Suspect heights are available in the
 BK0952.** superseded section only if requested.
 BK0952
 BK0952.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0952.GEOID18 height accuracy estimate available here.
 BK0952
 BK0952.Click photographs - Photos may exist for this station.
 BK0952
 BK0952.The dynamic height is computed by dividing the NAVD 88
 BK0952.geopotential number by the normal gravity value computed on the
 BK0952.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0952.degrees latitude (g = 980.6199 gals.).
 BK0952
 BK0952.The modeled gravity was interpolated from observed gravity values.
 BK0952
 BK0952;                    North         East    Units  Estimated Accuracy
 BK0952;SPC LA S     -   192,980.      873,780.      MT  (+/- 180 meters Scaled)
 BK0952
 BK0952_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP341448(NAD 83)
 BK0952
 BK0952                          SUPERSEDED SURVEY CONTROL
 BK0952
 BK0952.No superseded survey control is available for this station.
 BK0952
 BK0952_MARKER: DD = SURVEY DISK
 BK0952_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0952_STAMPING: 27V116 1968
 BK0952_MARK LOGO: LADH
 BK0952_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0952+STABILITY: SURFACE MOTION
 BK0952
 BK0952  HISTORY     - Date     Condition        Report By
 BK0952  HISTORY     - 1968     MONUMENTED       LADTD
 BK0952  HISTORY     - 1981     GOOD             NGS
 BK0952  HISTORY     - 19961204 GOOD             USPSQD
 BK0952  HISTORY     - 19981016 GOOD             USPSQD
 BK0952  HISTORY     - 20040427 GOOD             USPSQD
 BK0952
 BK0952                          STATION DESCRIPTION
 BK0952
 BK0952'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0952'0.95 MI SW FROM JENNINGS.
 BK0952'ABOUT 0.95 MILE SOUTHWEST ALONG LOUISIANA HIGHWAY 97 FROM THE
 BK0952'SOUTHWEST END OF THE LOUISIANA HIGHWAY 97 OVERPASS OVER INTERSTATE
 BK0952'HIGHWAY 10 NORTHEAST OF JENNINGS-- IN SECTION 43, T9S, R3W, 27.1 FEET
 BK0952'SOUTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 97, 118.0 FEET
 BK0952'SOUTHWEST OF THE CENTERLINE OF A SHELL ROAD LEADING INTO THE GREENWOOD
 BK0952'CEMETERY, 312.0 FEET NORTHEAST OF THE NORTHEAST CORNER OF THE
 BK0952'GREENWOOD MAUSOLEUM, 1.1 FEET WEST OF THE NORTHWEST CORNER OF A BRICK
 BK0952'FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE
 BK0952'GROUND.  THE MARK IS LOCATED 1.0 FOOT NORTHWEST OF A STEEL WITNESS
 BK0952'POST.
 BK0952
 BK0952                          STATION RECOVERY (1981)
 BK0952
 BK0952'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0952'RECOVERED IN GOOD CONDITION.
 BK0952
 BK0952                          STATION RECOVERY (1996)
 BK0952
 BK0952'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0952'RECOVERED IN GOOD CONDITION.
 BK0952
 BK0952                          STATION RECOVERY (1998)
 BK0952
 BK0952'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK0952'RECOVERED IN GOOD CONDITION.
 BK0952
 BK0952                          STATION RECOVERY (2004)
 BK0952
 BK0952'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK0952'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0953 ***********************************************************************
 BK0953  DESIGNATION -  27 V 117 LADTD
 BK0953  PID         -  BK0953
 BK0953  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0953  COUNTRY     -  US
 BK0953  USGS QUAD   -  JENNINGS (2018)
 BK0953
 BK0953                         *CURRENT SURVEY CONTROL
 BK0953  ______________________________________________________________________
 BK0953* NAD 83(1986) POSITION- 30 14 29.     (N) 092 38 05.     (W)   SCALED
 BK0953* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0953  **This station is located in a suspected subsidence area (see below).
 BK0953  ______________________________________________________________________
 BK0953  GEOID HEIGHT    -        -27.265 (meters)                     GEOID18
 BK0953  DYNAMIC HEIGHT  -          5.182 (meters)       17.00  (feet) COMP
 BK0953  MODELED GRAVITY -    979,308.6   (mgal)                       NAVD 88
 BK0953
 BK0953.The horizontal coordinates were scaled from a map and have
 BK0953.an estimated accuracy of +/- 6 seconds.
 BK0953
 BK0953.** This station is in an area of known vertical motion. If an
 BK0953.** orthometric height was ever established but is not available 
 BK0953.** in the current survey control section, the orthometric height
 BK0953.** is considered suspect.  Suspect heights are available in the
 BK0953.** superseded section only if requested.
 BK0953
 BK0953.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0953.GEOID18 height accuracy estimate available here.
 BK0953
 BK0953.Click photographs - Photos may exist for this station.
 BK0953
 BK0953.The dynamic height is computed by dividing the NAVD 88
 BK0953.geopotential number by the normal gravity value computed on the
 BK0953.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0953.degrees latitude (g = 980.6199 gals.).
 BK0953
 BK0953.The modeled gravity was interpolated from observed gravity values.
 BK0953
 BK0953;                    North         East    Units  Estimated Accuracy
 BK0953;SPC LA S     -   193,740.      874,750.      MT  (+/- 180 meters Scaled)
 BK0953
 BK0953_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP351455(NAD 83)
 BK0953
 BK0953                          SUPERSEDED SURVEY CONTROL
 BK0953
 BK0953.No superseded survey control is available for this station.
 BK0953
 BK0953_MARKER: DD = SURVEY DISK
 BK0953_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0953_STAMPING: 27V117 1968
 BK0953_MARK LOGO: LADH
 BK0953_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0953+STABILITY: SURFACE MOTION
 BK0953
 BK0953  HISTORY     - Date     Condition        Report By
 BK0953  HISTORY     - 1969     MONUMENTED       LADTD
 BK0953  HISTORY     - 1981     GOOD             NGS
 BK0953  HISTORY     - 19961204 GOOD             USPSQD
 BK0953  HISTORY     - 19981016 GOOD             USPSQD
 BK0953  HISTORY     - 20040427 GOOD             USPSQD
 BK0953
 BK0953                          STATION DESCRIPTION
 BK0953
 BK0953'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0953'0.20 MI SW FROM JENNINGS.
 BK0953'ABOUT 0.20 MILE SOUTHWEST ALONG LOUISIANA HIGHWAY 97 FROM THE
 BK0953'SOUTHWEST END OF THE LOUISIANA HIGHWAY 97 OVERPASS OVER INTERSTATE
 BK0953'HIGHWAY 10 NORTHEAST OF JENNINGS.  IN SECTION 43, T9S, R3W, 70.1 FEET
 BK0953'WEST-NORTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 97, 3.4 FEET
 BK0953'NORTH-NORTHEAST OF POWER POLE NUMBER 15, 225.0 FEET SOUTHEAST OF A 24
 BK0953'INCH OAK TREE, 1.5 FEET SOUTHEAST OF A COMBINATION MESH AND BARBED
 BK0953'WIRE FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE
 BK0953'THE GROUND.  THE MARK IS LOCATED 1.1 FEET SOUTHEAST OF A STEEL WITNESS
 BK0953'POST.
 BK0953
 BK0953                          STATION RECOVERY (1981)
 BK0953
 BK0953'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0953'RECOVERED IN GOOD CONDITION.
 BK0953
 BK0953                          STATION RECOVERY (1996)
 BK0953
 BK0953'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0953'RECOVERED IN GOOD CONDITION.
 BK0953
 BK0953                          STATION RECOVERY (1998)
 BK0953
 BK0953'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK0953'RECOVERED IN GOOD CONDITION.
 BK0953
 BK0953                          STATION RECOVERY (2004)
 BK0953
 BK0953'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK0953'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1002 ***********************************************************************
 BK1002  DESIGNATION -  27 V 118 LADTD
 BK1002  PID         -  BK1002
 BK1002  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK1002  COUNTRY     -  US
 BK1002  USGS QUAD   -  HATHAWAY (2018)
 BK1002
 BK1002                         *CURRENT SURVEY CONTROL
 BK1002  ______________________________________________________________________
 BK1002* NAD 83(1986) POSITION- 30 16 31.     (N) 092 39 54.     (W)   SCALED
 BK1002* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1002  **This station is located in a suspected subsidence area (see below).
 BK1002  ______________________________________________________________________
 BK1002  GEOID HEIGHT    -        -27.299 (meters)                     GEOID18
 BK1002
 BK1002.The horizontal coordinates were scaled from a map and have
 BK1002.an estimated accuracy of +/- 6 seconds.
 BK1002
 BK1002.** This station is in an area of known vertical motion. If an
 BK1002.** orthometric height was ever established but is not available 
 BK1002.** in the current survey control section, the orthometric height
 BK1002.** is considered suspect.  Suspect heights are available in the
 BK1002.** superseded section only if requested.
 BK1002
 BK1002.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1002.GEOID18 height accuracy estimate available here.
 BK1002
 BK1002.Click photographs - Photos may exist for this station.
 BK1002
 BK1002;                    North         East    Units  Estimated Accuracy
 BK1002;SPC LA S     -   197,530.      871,880.      MT  (+/- 180 meters Scaled)
 BK1002
 BK1002_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP322493(NAD 83)
 BK1002
 BK1002                          SUPERSEDED SURVEY CONTROL
 BK1002
 BK1002.No superseded survey control is available for this station.
 BK1002
 BK1002_MARKER: DD = SURVEY DISK
 BK1002_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1002_STAMPING: 27V118 1970
 BK1002_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1002+STABILITY: SURFACE MOTION
 BK1002
 BK1002  HISTORY     - Date     Condition        Report By
 BK1002  HISTORY     - 1970     MONUMENTED       LADTD
 BK1002  HISTORY     - 19961204 GOOD             USPSQD
 BK1002  HISTORY     - 19981017 GOOD             USPSQD
 BK1002  HISTORY     - 20021211 GOOD             USPSQD
 BK1002  HISTORY     - 20040105 GOOD             USPSQD
 BK1002
 BK1002                          STATION DESCRIPTION
 BK1002
 BK1002'DESCRIBED BY LA TRANSP AND DEV 1970
 BK1002'3.90 MI NW FROM JENNINGS.
 BK1002'ABOUT 0.3 MILE WEST ALONG PLAQUEMINE AVENUE FROM THE US POST OFFICE AT
 BK1002'JENNINGS, THENCE 3.6 MILES NORTH ALONG STATE ROUTE 26, 67.5 FEET
 BK1002'NORTHEAST OF THE CENTERLINE OF LA. 26, 16 FEET NORTHEAST OF A POWER
 BK1002'POLE BEARING TWO GUY WIRES, SOUTH OF A LOADING STATION FOR SOUTHERN
 BK1002'GAS, 33 FEET SOUTH OF CENTERLINE OF PRIVATE DRIVE LEADING TO THE
 BK1002'SOUTHERN GAS LOADING STATION, 1.5 FEET EAST OF A STEEL WITNESS POST, 3
 BK1002'FEET BELOW LEVEL OF HIGHWAY, SET IN THE TOP OF A CONCRETE POST
 BK1002'PROJECTING 4 INCHES.  SECTION 15, T9S, R3W.
 BK1002
 BK1002                          STATION RECOVERY (1996)
 BK1002
 BK1002'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK1002'RECOVERED IN GOOD CONDITION.
 BK1002
 BK1002                          STATION RECOVERY (1998)
 BK1002
 BK1002'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK1002'RECOVERED IN GOOD CONDITION.
 BK1002
 BK1002                          STATION RECOVERY (2002)
 BK1002
 BK1002'RECOVERY NOTE BY US POWER SQUADRON 2002 (MH)
 BK1002'RECOVERED IN GOOD CONDITION.
 BK1002
 BK1002                          STATION RECOVERY (2004)
 BK1002
 BK1002'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1002'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1004 ***********************************************************************
 BK1004  DESIGNATION -  27 V 119 LADTD
 BK1004  PID         -  BK1004
 BK1004  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK1004  COUNTRY     -  US
 BK1004  USGS QUAD   -  HATHAWAY (2018)
 BK1004
 BK1004                         *CURRENT SURVEY CONTROL
 BK1004  ______________________________________________________________________
 BK1004* NAD 83(1986) POSITION- 30 17 51.     (N) 092 40 13.     (W)   SCALED
 BK1004* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1004  **This station is located in a suspected subsidence area (see below).
 BK1004  ______________________________________________________________________
 BK1004  GEOID HEIGHT    -        -27.315 (meters)                     GEOID18
 BK1004
 BK1004.The horizontal coordinates were scaled from a map and have
 BK1004.an estimated accuracy of +/- 6 seconds.
 BK1004
 BK1004.** This station is in an area of known vertical motion. If an
 BK1004.** orthometric height was ever established but is not available 
 BK1004.** in the current survey control section, the orthometric height
 BK1004.** is considered suspect.  Suspect heights are available in the
 BK1004.** superseded section only if requested.
 BK1004
 BK1004.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1004.GEOID18 height accuracy estimate available here.
 BK1004
 BK1004.Click photographs - Photos may exist for this station.
 BK1004
 BK1004;                    North         East    Units  Estimated Accuracy
 BK1004;SPC LA S     -   199,990.      871,400.      MT  (+/- 180 meters Scaled)
 BK1004
 BK1004_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP317517(NAD 83)
 BK1004
 BK1004                          SUPERSEDED SURVEY CONTROL
 BK1004
 BK1004.No superseded survey control is available for this station.
 BK1004
 BK1004_MARKER: DD = SURVEY DISK
 BK1004_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1004_SP_SET: CULVERT
 BK1004_STAMPING: 27V119 1970
 BK1004_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1004
 BK1004  HISTORY     - Date     Condition        Report By
 BK1004  HISTORY     - 1970     MONUMENTED       LADTD
 BK1004  HISTORY     - 19961204 GOOD             USPSQD
 BK1004  HISTORY     - 19981017 GOOD             USPSQD
 BK1004  HISTORY     - 20021211 GOOD             USPSQD
 BK1004  HISTORY     - 20040105 GOOD             USPSQD
 BK1004
 BK1004                          STATION DESCRIPTION
 BK1004
 BK1004'DESCRIBED BY LA TRANSP AND DEV 1970
 BK1004'6.00 MI NW FROM JENNINGS.
 BK1004'ABOUT 0.3 MILE WEST ALONG PLAQUEMINE AVENUE FROM THE US POST OFFICE AT
 BK1004'JENNINGS, THENCE 5.7 MILES NORTH ALONG STATE ROUTE 26, LOCATED IN A
 BK1004'FLUME HEADWALL EAST OF THE HIGHWAY, 46 FEET EAST OF THE CENTERLINE OF
 BK1004'LA. 26, 6 FEET WEST OF A STRAND BARBED WIRE FENCE, 107 FEET NORTHWEST
 BK1004'OF THE NORTHWEST CORNER OF A METAL BUILDING FOR AN IRRIGATION WELL, 65
 BK1004'FEET NORTHEAST OF THE INTERSECTION OF LA. 26 AND A PARISH ROAD LEADING
 BK1004'WEST, 104 FEET NORTH OF A POWER POLE BEARING A TRANSFORMER, 2.5 FEET
 BK1004'NORTH OF A STEEL WITNESS POST, ABOUT LEVEL WITH HIGHWAY, DRILLED IN
 BK1004'HEADWALL.  SECTION 3, T9S, R3W.
 BK1004
 BK1004                          STATION RECOVERY (1996)
 BK1004
 BK1004'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK1004'RECOVERED IN GOOD CONDITION.
 BK1004
 BK1004                          STATION RECOVERY (1998)
 BK1004
 BK1004'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK1004'RECOVERED IN GOOD CONDITION.
 BK1004
 BK1004                          STATION RECOVERY (2002)
 BK1004
 BK1004'RECOVERY NOTE BY US POWER SQUADRON 2002 (MH)
 BK1004'RECOVERED IN GOOD CONDITION.
 BK1004
 BK1004                          STATION RECOVERY (2004)
 BK1004
 BK1004'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1004'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0884 ***********************************************************************
 BK0884  DESIGNATION -  27 V 12 LADTD
 BK0884  PID         -  BK0884
 BK0884  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0884  COUNTRY     -  US
 BK0884  USGS QUAD   -  HAYES (2018)
 BK0884
 BK0884                         *CURRENT SURVEY CONTROL
 BK0884  ______________________________________________________________________
 BK0884* NAD 83(1986) POSITION- 30 04 18.     (N) 092 53 27.     (W)   SCALED
 BK0884* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0884  **This station is located in a suspected subsidence area (see below).
 BK0884  ______________________________________________________________________
 BK0884  GEOID HEIGHT    -        -27.040 (meters)                     GEOID18
 BK0884
 BK0884.The horizontal coordinates were scaled from a map and have
 BK0884.an estimated accuracy of +/- 6 seconds.
 BK0884
 BK0884.** This station is in an area of known vertical motion. If an
 BK0884.** orthometric height was ever established but is not available 
 BK0884.** in the current survey control section, the orthometric height
 BK0884.** is considered suspect.  Suspect heights are available in the
 BK0884.** superseded section only if requested.
 BK0884
 BK0884.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0884.GEOID18 height accuracy estimate available here.
 BK0884
 BK0884.Click photographs - Photos may exist for this station.
 BK0884
 BK0884;                    North         East    Units  Estimated Accuracy
 BK0884;SPC LA S     -   175,230.      849,850.      MT  (+/- 180 meters Scaled)
 BK0884
 BK0884_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP105267(NAD 83)
 BK0884
 BK0884                          SUPERSEDED SURVEY CONTROL
 BK0884
 BK0884.No superseded survey control is available for this station.
 BK0884
 BK0884_MARKER: DD = SURVEY DISK
 BK0884_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0884_STAMPING: 27V12 1968
 BK0884_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0884+STABILITY: SURFACE MOTION
 BK0884
 BK0884  HISTORY     - Date     Condition        Report By
 BK0884  HISTORY     - 1968     MONUMENTED       LADTD
 BK0884  HISTORY     - 19961209 GOOD             USPSQD
 BK0884  HISTORY     - 20050210 MARK NOT FOUND   USPSQD
 BK0884
 BK0884                          STATION DESCRIPTION
 BK0884
 BK0884'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0884'15.1 MI SE FROM HOLMWOOD.
 BK0884'ABOUT 0.1 MILE NORTH ALONG A PRIVATE DRIVE FROM THE WEST ONE OF TWO
 BK0884'RICE MILLS AT HOLMWOOD, THENCE 15.0 MILES EAST ALONG STATE ROUTE 14,
 BK0884'174 FEET NORTHWEST OF THE INTERSECTION OF LA. HIGHWAY 14 AND A PARISH
 BK0884'SHELL ROAD, 171 FEET NORTHWEST OF THE CENTERLINE OF LA. 14, 25 FEET
 BK0884'WEST OF THE CENTERLINE OF A PARISH SHELL ROAD, 68 FEET SOUTHWEST OF A
 BK0884'POWER POLE, 1 FOOT EAST OF A 4 STRAND BARBED WIRE FENCE.  THIS MARKER
 BK0884'MAY ALSO BE FOUND BY GOING 14.3 MILES SOUTHWEST ALONG STATE ROUTE 14
 BK0884'FROM THE POST OFFICE IN LAKE ARTHUR TO THE MARKER ON THE RIGHT.  1.5
 BK0884'FEET WEST OF A STEEL WITNESS POST AND 4 FEET BELOW LEVEL OF ROADWAY,
 BK0884'SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.  SECTION 21, T
 BK0884'11S, R 5W.
 BK0884
 BK0884                          STATION RECOVERY (1996)
 BK0884
 BK0884'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0884'RECOVERED IN GOOD CONDITION.
 BK0884
 BK0884                          STATION RECOVERY (2005)
 BK0884
 BK0884'RECOVERY NOTE BY US POWER SQUADRON 2005 (LH)
 BK0884'RICE MILLS NO LONGER EXISTS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1005 ***********************************************************************
 BK1005  DESIGNATION -  27 V 120 LADTD
 BK1005  PID         -  BK1005
 BK1005  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK1005  COUNTRY     -  US
 BK1005  USGS QUAD   -  HATHAWAY (2018)
 BK1005
 BK1005                         *CURRENT SURVEY CONTROL
 BK1005  ______________________________________________________________________
 BK1005* NAD 83(1986) POSITION- 30 18 48.     (N) 092 40 10.     (W)   SCALED
 BK1005* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1005  **This station is located in a suspected subsidence area (see below).
 BK1005  ______________________________________________________________________
 BK1005  GEOID HEIGHT    -        -27.323 (meters)                     GEOID18
 BK1005
 BK1005.The horizontal coordinates were scaled from a map and have
 BK1005.an estimated accuracy of +/- 6 seconds.
 BK1005
 BK1005.** This station is in an area of known vertical motion. If an
 BK1005.** orthometric height was ever established but is not available 
 BK1005.** in the current survey control section, the orthometric height
 BK1005.** is considered suspect.  Suspect heights are available in the
 BK1005.** superseded section only if requested.
 BK1005
 BK1005.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1005.GEOID18 height accuracy estimate available here.
 BK1005
 BK1005.Click photographs - Photos may exist for this station.
 BK1005
 BK1005;                    North         East    Units  Estimated Accuracy
 BK1005;SPC LA S     -   201,750.      871,500.      MT  (+/- 180 meters Scaled)
 BK1005
 BK1005_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP317535(NAD 83)
 BK1005
 BK1005                          SUPERSEDED SURVEY CONTROL
 BK1005
 BK1005.No superseded survey control is available for this station.
 BK1005
 BK1005_MARKER: DD = SURVEY DISK
 BK1005_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1005_STAMPING: 27V120 1970
 BK1005_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1005+STABILITY: SURFACE MOTION
 BK1005
 BK1005  HISTORY     - Date     Condition        Report By
 BK1005  HISTORY     - 1970     MONUMENTED       LADTD
 BK1005  HISTORY     - 19961204 GOOD             USPSQD
 BK1005  HISTORY     - 19981017 GOOD             USPSQD
 BK1005  HISTORY     - 20021211 GOOD             USPSQD
 BK1005  HISTORY     - 20040105 GOOD             USPSQD
 BK1005
 BK1005                          STATION DESCRIPTION
 BK1005
 BK1005'DESCRIBED BY LA TRANSP AND DEV 1970
 BK1005'7.10 MI NW FROM JENNINGS.
 BK1005'ABOUT 0.3 MILE WEST ALONG PLAQUEMINE AVENUE FROM THE US POST OFFICE AT
 BK1005'JENNINGS, THENCE 6.8 MILES NORTH ALONG STATE ROUTE 26, 51 FEET EAST OF
 BK1005'THE CENTERLINE OF LA. 26, 51.5 FEET SOUTHEAST OF THE SOUTHEAST CORNER
 BK1005'OF A HEADWALL OF AN IRRIGATION CANAL CULVERT UNDER LA. 26, 1 FOOT
 BK1005'SOUTHEAST OF A POWER POLE, 3.5 FEET EAST OF A STRAND BARBED WIRE
 BK1005'FENCE, 11 FEET NORTH OF THE CENTERLINE OF A PRIVATE DRIVE LEADING
 BK1005'EAST, 1.9 FEET NORTHEAST OF A STEEL WITNESS POST, SET IN THE TOP OF A
 BK1005'CONCRETE POST PROJECTING 4 INCHES.  SECTION 34, T8S, R3W.
 BK1005
 BK1005                          STATION RECOVERY (1996)
 BK1005
 BK1005'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK1005'RECOVERED IN GOOD CONDITION.
 BK1005
 BK1005                          STATION RECOVERY (1998)
 BK1005
 BK1005'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK1005'RECOVERED IN GOOD CONDITION.
 BK1005
 BK1005                          STATION RECOVERY (2002)
 BK1005
 BK1005'RECOVERY NOTE BY US POWER SQUADRON 2002 (MH)
 BK1005'RECOVERED IN GOOD CONDITION.
 BK1005
 BK1005                          STATION RECOVERY (2004)
 BK1005
 BK1005'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1005'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1017 ***********************************************************************
 BK1017  DESIGNATION -  27 V 121 LADTD
 BK1017  PID         -  BK1017
 BK1017  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK1017  COUNTRY     -  US
 BK1017  USGS QUAD   -  HATHAWAY (2018)
 BK1017
 BK1017                         *CURRENT SURVEY CONTROL
 BK1017  ______________________________________________________________________
 BK1017* NAD 83(1986) POSITION- 30 20 59.     (N) 092 40 13.     (W)   SCALED
 BK1017* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1017  **This station is located in a suspected subsidence area (see below).
 BK1017  ______________________________________________________________________
 BK1017  GEOID HEIGHT    -        -27.330 (meters)                     GEOID18
 BK1017
 BK1017.The horizontal coordinates were scaled from a map and have
 BK1017.an estimated accuracy of +/- 6 seconds.
 BK1017
 BK1017.** This station is in an area of known vertical motion. If an
 BK1017.** orthometric height was ever established but is not available 
 BK1017.** in the current survey control section, the orthometric height
 BK1017.** is considered suspect.  Suspect heights are available in the
 BK1017.** superseded section only if requested.
 BK1017
 BK1017.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1017.GEOID18 height accuracy estimate available here.
 BK1017
 BK1017.Click photographs - Photos may exist for this station.
 BK1017
 BK1017;                    North         East    Units  Estimated Accuracy
 BK1017;SPC LA S     -   205,780.      871,470.      MT  (+/- 180 meters Scaled)
 BK1017
 BK1017_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP316575(NAD 83)
 BK1017
 BK1017                          SUPERSEDED SURVEY CONTROL
 BK1017
 BK1017.No superseded survey control is available for this station.
 BK1017
 BK1017_MARKER: DD = SURVEY DISK
 BK1017_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1017_STAMPING: 27V121 1970
 BK1017_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1017+STABILITY: SURFACE MOTION
 BK1017
 BK1017  HISTORY     - Date     Condition        Report By
 BK1017  HISTORY     - 1970     MONUMENTED       LADTD
 BK1017  HISTORY     - 19961204 GOOD             USPSQD
 BK1017  HISTORY     - 19981016 GOOD             USPSQD
 BK1017  HISTORY     - 20021211 GOOD             USPSQD
 BK1017  HISTORY     - 20040105 GOOD             USPSQD
 BK1017
 BK1017                          STATION DESCRIPTION
 BK1017
 BK1017'DESCRIBED BY LA TRANSP AND DEV 1970
 BK1017'9.55 MI SE FROM ELTON.
 BK1017'ABOUT 0.1 MILE EAST ALONG US HIGHWAY 190 FROM THE EAST ONE OF TWO RICE
 BK1017'DRYERS EAST OF ELTON, THENCE 9.45 MILES SOUTH ALONG STATE ROUTE 26, 76
 BK1017'FEET EAST OF THE CENTERLINE OF LA. 26, 71 FEET SOUTH OF THE CENTERLINE
 BK1017'OF LA. 102, APPROXIMATELY 0.1 MILE SOUTHEAST FROM THE HATHAWAY HIGH
 BK1017'SCHOOL, 1 FOOT NORTHWEST OF A 4 STRAND BARBED WIRE FENCE, 52 FEET
 BK1017'NORTHEAST OF A 36 INCH OAK TREE, 19 FEET SOUTHEAST OF A POLE USED FOR
 BK1017'A CAUTION LIGHT.  THIS MARKER MAY ALSO BE REACHED BY ABOUT 0.3 MILE
 BK1017'WEST ALONG PLAQUEMINE AVENUE FROM THE US POST OFFICE IN JENNINGS,
 BK1017'THENCE 8.9 MILES NORTH ALONG STATE ROUTE 26.  IT IS 1 FOOT SOUTHEAST
 BK1017'OF A STEEL WITNESS POST, ABOUT LEVEL WITH ROADWAY, SET IN THE TOP OF A
 BK1017'CONCRETE POST PROJECTING 2 INCHES.  SECTION 22, T8S, R3W.
 BK1017
 BK1017                          STATION RECOVERY (1996)
 BK1017
 BK1017'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK1017'RECOVERED IN GOOD CONDITION.
 BK1017
 BK1017                          STATION RECOVERY (1998)
 BK1017
 BK1017'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK1017'RECOVERED IN GOOD CONDITION.
 BK1017
 BK1017                          STATION RECOVERY (2002)
 BK1017
 BK1017'RECOVERY NOTE BY US POWER SQUADRON 2002 (DH)
 BK1017'RECOVERED IN GOOD CONDITION.
 BK1017
 BK1017                          STATION RECOVERY (2004)
 BK1017
 BK1017'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1017'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1011 ***********************************************************************
 BK1011  DESIGNATION -  27 V 122 LADTD
 BK1011  PID         -  BK1011
 BK1011  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK1011  COUNTRY     -  US
 BK1011  USGS QUAD   -  ELTON (2018)
 BK1011
 BK1011                         *CURRENT SURVEY CONTROL
 BK1011  ______________________________________________________________________
 BK1011* NAD 83(1986) POSITION- 30 24 38.     (N) 092 40 17.     (W)   SCALED
 BK1011* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1011  **This station is located in a suspected subsidence area (see below).
 BK1011  ______________________________________________________________________
 BK1011  GEOID HEIGHT    -        -27.309 (meters)                     GEOID18
 BK1011
 BK1011.The horizontal coordinates were scaled from a map and have
 BK1011.an estimated accuracy of +/- 6 seconds.
 BK1011
 BK1011.** This station is in an area of known vertical motion. If an
 BK1011.** orthometric height was ever established but is not available 
 BK1011.** in the current survey control section, the orthometric height
 BK1011.** is considered suspect.  Suspect heights are available in the
 BK1011.** superseded section only if requested.
 BK1011
 BK1011.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1011.GEOID18 height accuracy estimate available here.
 BK1011
 BK1011.Click photographs - Photos may exist for this station.
 BK1011
 BK1011;                    North         East    Units  Estimated Accuracy
 BK1011;SPC LA S     -   212,530.      871,440.      MT  (+/- 180 meters Scaled)
 BK1011
 BK1011_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP315643(NAD 83)
 BK1011
 BK1011                          SUPERSEDED SURVEY CONTROL
 BK1011
 BK1011.No superseded survey control is available for this station.
 BK1011
 BK1011_MARKER: DD = SURVEY DISK
 BK1011_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1011_STAMPING: 27V122 1970
 BK1011_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1011+STABILITY: SURFACE MOTION
 BK1011
 BK1011  HISTORY     - Date     Condition        Report By
 BK1011  HISTORY     - 1970     MONUMENTED       LADTD
 BK1011  HISTORY     - 19961204 GOOD             USPSQD
 BK1011  HISTORY     - 19981016 GOOD             USPSQD
 BK1011  HISTORY     - 20041203 MARK NOT FOUND   USPSQD
 BK1011
 BK1011                          STATION DESCRIPTION
 BK1011
 BK1011'DESCRIBED BY LA TRANSP AND DEV 1970
 BK1011'5.25 MI SE FROM ELTON.
 BK1011'ABOUT 0.1 MILE EAST ALONG US HIGHWAY 190 FROM THE EAST ONE OF TWO RICE
 BK1011'DRYERS EAST OF ELTON, THENCE 5.15 MILES SOUTH ALONG STATE ROUTE 26,
 BK1011'103 FEET WEST OF THE CENTERLINE OF LA. 26, 0.5 FEET SOUTH OF A
 BK1011'COMBINATION MESH AND BARBED WIRE FENCE, 78 FEET NORTHEAST OF THE
 BK1011'NORTHEAST CORNER OF A WOOD FRAME HOUSE BELONGING TO A MR. VON JOHNSON,
 BK1011'59 FEET NORTHWEST OF A SERVICE POLE, 1.7 FEET EAST OF A STEEL WITNESS
 BK1011'POST, ABOUT LEVEL WITH ROADWAY, SET IN THE TOP OF A CONCRETE POST
 BK1011'PROJECTING 4 INCHES.  SECTION 33, T7S, R3W.
 BK1011
 BK1011                          STATION RECOVERY (1996)
 BK1011
 BK1011'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK1011'RECOVERED IN GOOD CONDITION.
 BK1011
 BK1011                          STATION RECOVERY (1998)
 BK1011
 BK1011'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK1011'RECOVERED IN GOOD CONDITION.
 BK1011
 BK1011                          STATION RECOVERY (2004)
 BK1011
 BK1011'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1011'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1012 ***********************************************************************
 BK1012  DESIGNATION -  27 V 123 LADTD
 BK1012  PID         -  BK1012
 BK1012  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK1012  COUNTRY     -  US
 BK1012  USGS QUAD   -  ELTON (2018)
 BK1012
 BK1012                         *CURRENT SURVEY CONTROL
 BK1012  ______________________________________________________________________
 BK1012* NAD 83(1986) POSITION- 30 25 21.     (N) 092 40 15.     (W)   SCALED
 BK1012* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1012  **This station is located in a suspected subsidence area (see below).
 BK1012  ______________________________________________________________________
 BK1012  GEOID HEIGHT    -        -27.300 (meters)                     GEOID18
 BK1012
 BK1012.The horizontal coordinates were scaled from a map and have
 BK1012.an estimated accuracy of +/- 6 seconds.
 BK1012
 BK1012.** This station is in an area of known vertical motion. If an
 BK1012.** orthometric height was ever established but is not available 
 BK1012.** in the current survey control section, the orthometric height
 BK1012.** is considered suspect.  Suspect heights are available in the
 BK1012.** superseded section only if requested.
 BK1012
 BK1012.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1012.GEOID18 height accuracy estimate available here.
 BK1012
 BK1012.Click photographs - Photos may exist for this station.
 BK1012
 BK1012;                    North         East    Units  Estimated Accuracy
 BK1012;SPC LA S     -   213,850.      871,510.      MT  (+/- 180 meters Scaled)
 BK1012
 BK1012_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP316656(NAD 83)
 BK1012
 BK1012                          SUPERSEDED SURVEY CONTROL
 BK1012
 BK1012.No superseded survey control is available for this station.
 BK1012
 BK1012_MARKER: DD = SURVEY DISK
 BK1012_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1012_STAMPING: 27V123 1970
 BK1012_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1012+STABILITY: SURFACE MOTION
 BK1012
 BK1012  HISTORY     - Date     Condition        Report By
 BK1012  HISTORY     - 1970     MONUMENTED       LADTD
 BK1012  HISTORY     - 19961204 MARK NOT FOUND   USPSQD
 BK1012  HISTORY     - 19981016 MARK NOT FOUND   USPSQD
 BK1012  HISTORY     - 20041203 MARK NOT FOUND   USPSQD
 BK1012
 BK1012                          STATION DESCRIPTION
 BK1012
 BK1012'DESCRIBED BY LA TRANSP AND DEV 1970
 BK1012'4.45 MI SE FROM ELTON.
 BK1012'ABOUT 0.1 MILE EAST ALONG US HIGHWAY 190 FROM THE EAST ONE OF TWO RICE
 BK1012'DRYERS EAST OF ELTON, THENCE 4.35 MILES SOUTH ALONG STATE ROUTE 26, 64
 BK1012'FEET WEST OF THE CENTERLINE OF LA. 26, ACROSS THE HIGHWAY FROM A BRICK
 BK1012'VENEER HOUSE, 127 FEET SOUTH OF A POWER POLE BEARING A TRANSFORMER,
 BK1012'0.8 FEET WEST OF A 3 STRAND BARBED WIRE FENCE, 1.2 FEET EAST OF A
 BK1012'STEEL WITNESS POST, ABOUT LEVEL WITH ROADWAY, SET IN THE TOP OF A
 BK1012'CONCRETE POST PROJECTING 3 INCHES.  SECTION 27, T7S, R3W.
 BK1012
 BK1012                          STATION RECOVERY (1996)
 BK1012
 BK1012'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK1012'MARK NOT FOUND.
 BK1012
 BK1012                          STATION RECOVERY (1998)
 BK1012
 BK1012'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK1012'MARK NOT FOUND.
 BK1012
 BK1012                          STATION RECOVERY (2004)
 BK1012
 BK1012'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1012'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1013 ***********************************************************************
 BK1013  DESIGNATION -  27 V 124
 BK1013  PID         -  BK1013
 BK1013  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK1013  COUNTRY     -  US
 BK1013  USGS QUAD   -  ELTON (2018)
 BK1013
 BK1013                         *CURRENT SURVEY CONTROL
 BK1013  ______________________________________________________________________
 BK1013* NAD 83(1986) POSITION- 30 26 12.     (N) 092 40 18.     (W)   SCALED
 BK1013* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1013  **This station is located in a suspected subsidence area (see below).
 BK1013  ______________________________________________________________________
 BK1013  GEOID HEIGHT    -        -27.287 (meters)                     GEOID18
 BK1013  DYNAMIC HEIGHT  -         14.174 (meters)       46.50  (feet) COMP
 BK1013  MODELED GRAVITY -    979,332.0   (mgal)                       NAVD 88
 BK1013
 BK1013.The horizontal coordinates were scaled from a map and have
 BK1013.an estimated accuracy of +/- 6 seconds.
 BK1013
 BK1013.** This station is in an area of known vertical motion. If an
 BK1013.** orthometric height was ever established but is not available 
 BK1013.** in the current survey control section, the orthometric height
 BK1013.** is considered suspect.  Suspect heights are available in the
 BK1013.** superseded section only if requested.
 BK1013
 BK1013.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1013.GEOID18 height accuracy estimate available here.
 BK1013
 BK1013.Click photographs - Photos may exist for this station.
 BK1013
 BK1013.The dynamic height is computed by dividing the NAVD 88
 BK1013.geopotential number by the normal gravity value computed on the
 BK1013.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1013.degrees latitude (g = 980.6199 gals.).
 BK1013
 BK1013.The modeled gravity was interpolated from observed gravity values.
 BK1013
 BK1013;                    North         East    Units  Estimated Accuracy
 BK1013;SPC LA S     -   215,420.      871,450.      MT  (+/- 180 meters Scaled)
 BK1013
 BK1013_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP315672(NAD 83)
 BK1013
 BK1013                          SUPERSEDED SURVEY CONTROL
 BK1013
 BK1013.No superseded survey control is available for this station.
 BK1013
 BK1013_MARKER: DB = BENCH MARK DISK
 BK1013_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1013_STAMPING: 27V124 1970
 BK1013_MARK LOGO: LADH
 BK1013_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1013+STABILITY: SURFACE MOTION
 BK1013
 BK1013  HISTORY     - Date     Condition        Report By
 BK1013  HISTORY     - 1970     MONUMENTED       LADH
 BK1013  HISTORY     - 1982     GOOD             LADH
 BK1013  HISTORY     - 19961204 GOOD             USPSQD
 BK1013  HISTORY     - 19981016 GOOD             USPSQD
 BK1013  HISTORY     - 20041203 GOOD             USPSQD
 BK1013
 BK1013                          STATION DESCRIPTION
 BK1013
 BK1013'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BK1013'3.30 MI SE FROM ELTON.
 BK1013'ABOUT 0.1 MILE EAST ALONG US HIGHWAY 190 FROM THE EAST ONE OF TWO RICE
 BK1013'DRYERS EAST OF ELTON, THENCE 3.20 MILES SOUTH ALONG STATE ROUTE 26,
 BK1013'110 FEET WEST OF THE CENTERLINE OF THE HIGHWAY, 107 FEET NORTHEAST OF
 BK1013'THE NORTHEAST CORNER OF A WOOD FRAME HOUSE BELONGING TO A MR. MARVIN
 BK1013'MANUEL, 0.5 FEET SOUTH OF A 4 STRAND BARBED WIRE FENCE, 32 FEET
 BK1013'NORTHEAST OF A SERVICE POLE LOCATED IN THE YARD OF MR. MANUAL, 1.2
 BK1013'FEET WEST OF A STEEL WITNESS POST, ABOUT LEVEL WITH ROADWAY, SET IN
 BK1013'THE TOP OF A CONCRETE POST PROJECTING 2 INCHES. SECTION 16, T7S, R3W.
 BK1013
 BK1013                          STATION RECOVERY (1982)
 BK1013
 BK1013'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1982
 BK1013'RECOVERED IN GOOD CONDITION.
 BK1013
 BK1013                          STATION RECOVERY (1996)
 BK1013
 BK1013'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK1013'RECOVERED IN GOOD CONDITION.
 BK1013
 BK1013                          STATION RECOVERY (1998)
 BK1013
 BK1013'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK1013'RECOVERED IN GOOD CONDITION.
 BK1013
 BK1013                          STATION RECOVERY (2004)
 BK1013
 BK1013'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1013'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1014 ***********************************************************************
 BK1014  DESIGNATION -  27 V 125
 BK1014  PID         -  BK1014
 BK1014  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK1014  COUNTRY     -  US
 BK1014  USGS QUAD   -  ELTON (2018)
 BK1014
 BK1014                         *CURRENT SURVEY CONTROL
 BK1014  ______________________________________________________________________
 BK1014* NAD 83(1986) POSITION- 30 27 11.     (N) 092 40 16.     (W)   SCALED
 BK1014* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1014  **This station is located in a suspected subsidence area (see below).
 BK1014  ______________________________________________________________________
 BK1014  GEOID HEIGHT    -        -27.271 (meters)                     GEOID18
 BK1014  DYNAMIC HEIGHT  -         14.498 (meters)       47.57  (feet) COMP
 BK1014  MODELED GRAVITY -    979,334.6   (mgal)                       NAVD 88
 BK1014
 BK1014.The horizontal coordinates were scaled from a map and have
 BK1014.an estimated accuracy of +/- 6 seconds.
 BK1014
 BK1014.** This station is in an area of known vertical motion. If an
 BK1014.** orthometric height was ever established but is not available 
 BK1014.** in the current survey control section, the orthometric height
 BK1014.** is considered suspect.  Suspect heights are available in the
 BK1014.** superseded section only if requested.
 BK1014
 BK1014.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1014.GEOID18 height accuracy estimate available here.
 BK1014
 BK1014.Click photographs - Photos may exist for this station.
 BK1014
 BK1014.The dynamic height is computed by dividing the NAVD 88
 BK1014.geopotential number by the normal gravity value computed on the
 BK1014.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1014.degrees latitude (g = 980.6199 gals.).
 BK1014
 BK1014.The modeled gravity was interpolated from observed gravity values.
 BK1014
 BK1014;                    North         East    Units  Estimated Accuracy
 BK1014;SPC LA S     -   217,240.      871,520.      MT  (+/- 180 meters Scaled)
 BK1014
 BK1014_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP315690(NAD 83)
 BK1014
 BK1014                          SUPERSEDED SURVEY CONTROL
 BK1014
 BK1014.No superseded survey control is available for this station.
 BK1014
 BK1014_MARKER: DB = BENCH MARK DISK
 BK1014_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK1014_SP_SET: CULVERT HEADWALL
 BK1014_STAMPING: 27V125 1970
 BK1014_MARK LOGO: LADH
 BK1014_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1014+STABILITY: SURFACE MOTION
 BK1014
 BK1014  HISTORY     - Date     Condition        Report By
 BK1014  HISTORY     - 1970     MONUMENTED       LADH
 BK1014  HISTORY     - 1982     GOOD             LADH
 BK1014  HISTORY     - 19961204 GOOD             USPSQD
 BK1014  HISTORY     - 19981016 GOOD             USPSQD
 BK1014  HISTORY     - 20041203 GOOD             USPSQD
 BK1014
 BK1014                          STATION DESCRIPTION
 BK1014
 BK1014'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BK1014'2.15 MI SE FROM ELTON.
 BK1014'ABOUT 0.1 MILE EAST ALONG US HIGHWAY 190 FROM THE EAST ONE OF TWO RICE
 BK1014'DRYERS EAST OF ELTON, THENCE 2.05 MILES SOUTH ALONG STATE ROUTE 26, 47
 BK1014'FEET WEST OF THE CENTERLINE OF THE HIGHWAY, 44 FEET SOUTH OF THE
 BK1014'CENTERLINE OF A PARISH GRAVELED ROAD, LOCATED IN THE WEST HEADWALL OF
 BK1014'A RICE FLUME UNDER THE HIGHWAY, 0.5 FEET WEST OF A 3 STRAND BARBED
 BK1014'WIRE FENCE, 24 FEET SOUTHWEST OF THE WEST END OF A 24 INCH CONCRETE
 BK1014'PIPE HEADWALL, 1.5 FEET NORTH OF A STEEL WITNESS POST, 2 FEET ABOVE
 BK1014'HIGHWAY, DRILLED IN HEADWALL.  SECTION 16, T7S, R3W.
 BK1014
 BK1014                          STATION RECOVERY (1982)
 BK1014
 BK1014'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1982
 BK1014'RECOVERED IN GOOD CONDITION.
 BK1014
 BK1014                          STATION RECOVERY (1996)
 BK1014
 BK1014'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK1014'RECOVERED IN GOOD CONDITION.
 BK1014
 BK1014                          STATION RECOVERY (1998)
 BK1014
 BK1014'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK1014'RECOVERED IN GOOD CONDITION.
 BK1014
 BK1014                          STATION RECOVERY (2004)
 BK1014
 BK1014'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1014'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1015 ***********************************************************************
 BK1015  DESIGNATION -  27 V 126 LADTD
 BK1015  PID         -  BK1015
 BK1015  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK1015  COUNTRY     -  US
 BK1015  USGS QUAD   -  ELTON (2018)
 BK1015
 BK1015                         *CURRENT SURVEY CONTROL
 BK1015  ______________________________________________________________________
 BK1015* NAD 83(1986) POSITION- 30 28 04.     (N) 092 40 16.     (W)   SCALED
 BK1015* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1015  **This station is located in a suspected subsidence area (see below).
 BK1015  ______________________________________________________________________
 BK1015  GEOID HEIGHT    -        -27.255 (meters)                     GEOID18
 BK1015
 BK1015.The horizontal coordinates were scaled from a map and have
 BK1015.an estimated accuracy of +/- 6 seconds.
 BK1015
 BK1015.** This station is in an area of known vertical motion. If an
 BK1015.** orthometric height was ever established but is not available 
 BK1015.** in the current survey control section, the orthometric height
 BK1015.** is considered suspect.  Suspect heights are available in the
 BK1015.** superseded section only if requested.
 BK1015
 BK1015.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1015.GEOID18 height accuracy estimate available here.
 BK1015
 BK1015.Click photographs - Photos may exist for this station.
 BK1015
 BK1015;                    North         East    Units  Estimated Accuracy
 BK1015;SPC LA S     -   218,870.      871,540.      MT  (+/- 180 meters Scaled)
 BK1015
 BK1015_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP315706(NAD 83)
 BK1015
 BK1015                          SUPERSEDED SURVEY CONTROL
 BK1015
 BK1015.No superseded survey control is available for this station.
 BK1015
 BK1015_MARKER: DD = SURVEY DISK
 BK1015_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1015_SP_SET: CULVERT
 BK1015_STAMPING: 27V126 1970
 BK1015_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1015
 BK1015  HISTORY     - Date     Condition        Report By
 BK1015  HISTORY     - 1970     MONUMENTED       LADTD
 BK1015  HISTORY     - 19961204 GOOD             USPSQD
 BK1015  HISTORY     - 19981016 GOOD             USPSQD
 BK1015  HISTORY     - 20041203 GOOD             USPSQD
 BK1015
 BK1015                          STATION DESCRIPTION
 BK1015
 BK1015'DESCRIBED BY LA TRANSP AND DEV 1970
 BK1015'1.05 MI SE FROM ELTON.
 BK1015'ABOUT 0.1 MILE EAST ALONG US HIGHWAY 190 FROM THE EAST ONE OF TWO RICE
 BK1015'DRYERS EAST OF ELTON, THENCE 0.95 MILES SOUTH ALONG STATE ROUTE 26, 53
 BK1015'FEET EAST OF THE CENTERLINE OF LA. 26, 22 FEET NORTH OF THE CENTERLINE
 BK1015'OF A PARISH GRAVELED ROAD LEADING EAST, LOCATED IN THE NORTH END OF A
 BK1015'RICE FLUME HEADWALL UNDER THE PARISH ROAD, 17 FEET WEST OF A POWER
 BK1015'POLE, 18 FEET SOUTHEAST OF A TELEPHONE POLE, 0.9 FEET EAST OF A STEEL
 BK1015'WITNESS POST, 2 FEET ABOVE HIGHWAY, DRILLED IN HEADWALL. SECTION 3,
 BK1015'T7S, R3W.
 BK1015
 BK1015                          STATION RECOVERY (1996)
 BK1015
 BK1015'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK1015'RECOVERED IN GOOD CONDITION.
 BK1015
 BK1015                          STATION RECOVERY (1998)
 BK1015
 BK1015'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK1015'RECOVERED IN GOOD CONDITION.
 BK1015
 BK1015                          STATION RECOVERY (2004)
 BK1015
 BK1015'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1015'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0769 ***********************************************************************
 BK0769  DESIGNATION -  27 V 127 LADTD
 BK0769  PID         -  BK0769
 BK0769  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0769  COUNTRY     -  US
 BK0769  USGS QUAD   -  ELTON (2018)
 BK0769
 BK0769                         *CURRENT SURVEY CONTROL
 BK0769  ______________________________________________________________________
 BK0769* NAD 83(1986) POSITION- 30 28 55.     (N) 092 39 12.     (W)   SCALED
 BK0769* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0769  **This station is located in a suspected subsidence area (see below).
 BK0769  ______________________________________________________________________
 BK0769  GEOID HEIGHT    -        -27.243 (meters)                     GEOID18
 BK0769
 BK0769.The horizontal coordinates were scaled from a map and have
 BK0769.an estimated accuracy of +/- 6 seconds.
 BK0769
 BK0769.** This station is in an area of known vertical motion. If an
 BK0769.** orthometric height was ever established but is not available 
 BK0769.** in the current survey control section, the orthometric height
 BK0769.** is considered suspect.  Suspect heights are available in the
 BK0769.** superseded section only if requested.
 BK0769
 BK0769.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0769.GEOID18 height accuracy estimate available here.
 BK0769
 BK0769.Click photographs - Photos may exist for this station.
 BK0769
 BK0769;                    North         East    Units  Estimated Accuracy
 BK0769;SPC LA S     -   220,420.      873,270.      MT  (+/- 180 meters Scaled)
 BK0769
 BK0769_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP332722(NAD 83)
 BK0769
 BK0769                          SUPERSEDED SURVEY CONTROL
 BK0769
 BK0769.No superseded survey control is available for this station.
 BK0769
 BK0769_MARKER: DD = SURVEY DISK
 BK0769_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0769_STAMPING: 27V127 1970
 BK0769_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0769+STABILITY: SURFACE MOTION
 BK0769
 BK0769  HISTORY     - Date     Condition        Report By
 BK0769  HISTORY     - 1970     MONUMENTED       LADTD
 BK0769  HISTORY     - 1983     MARK NOT FOUND   USGS
 BK0769  HISTORY     - 19970125 MARK NOT FOUND   USPSQD
 BK0769  HISTORY     - 19981016 MARK NOT FOUND   USPSQD
 BK0769
 BK0769                          STATION DESCRIPTION
 BK0769
 BK0769'DESCRIBED BY LA TRANSP AND DEV 1970
 BK0769'1.20 MI E FROM ELTON.
 BK0769'ABOUT 0.1 MILE EAST ALONG US HIGHWAY 190 FROM THE EAST ONE OF TWO RICE
 BK0769'DRYERS EAST OF ELTON, 103 FEET NORTH OF THE CENTERLINE OF US HIGHWAY
 BK0769'190, 46 FEET SOUTH OF THE SOUTH TRACK, 0.5 FOOT NORTH OF A 4 STRAND
 BK0769'BARBED WIRE FENCE, 82 FEET EAST OF THE CENTERLINE OF A PARISH GRAVEL
 BK0769'ROAD LEADING NORTH, 37 FEET SOUTHWEST OF A TELEPHONE POLE, 1.3 FEET
 BK0769'NORTHWEST OF A STEEL WITNESS POST, ABOUT LEVEL WITH HIGHWAY, SET IN
 BK0769'THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.  SECTION 37 , T7S .R3W
 BK0769
 BK0769                          STATION RECOVERY (1983)
 BK0769
 BK0769'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1983
 BK0769'MARK NOT FOUND.
 BK0769
 BK0769                          STATION RECOVERY (1997)
 BK0769
 BK0769'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK0769'MARK NOT FOUND.
 BK0769
 BK0769                          STATION RECOVERY (1998)
 BK0769
 BK0769'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK0769'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1025 ***********************************************************************
 BK1025  DESIGNATION -  27 V 128 LADTD
 BK1025  PID         -  BK1025
 BK1025  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK1025  COUNTRY     -  US
 BK1025  USGS QUAD   -  WELSH NORTH (2018)
 BK1025
 BK1025                         *CURRENT SURVEY CONTROL
 BK1025  ______________________________________________________________________
 BK1025* NAD 83(1986) POSITION- 30 20 57.     (N) 092 48 34.     (W)   SCALED
 BK1025* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1025  **This station is located in a suspected subsidence area (see below).
 BK1025  ______________________________________________________________________
 BK1025  GEOID HEIGHT    -        -27.311 (meters)                     GEOID18
 BK1025
 BK1025.The horizontal coordinates were scaled from a map and have
 BK1025.an estimated accuracy of +/- 6 seconds.
 BK1025
 BK1025.** This station is in an area of known vertical motion. If an
 BK1025.** orthometric height was ever established but is not available 
 BK1025.** in the current survey control section, the orthometric height
 BK1025.** is considered suspect.  Suspect heights are available in the
 BK1025.** superseded section only if requested.
 BK1025
 BK1025.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1025.GEOID18 height accuracy estimate available here.
 BK1025
 BK1025.Click photographs - Photos may exist for this station.
 BK1025
 BK1025;                    North         East    Units  Estimated Accuracy
 BK1025;SPC LA S     -   205,890.      858,090.      MT  (+/- 180 meters Scaled)
 BK1025
 BK1025_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP183574(NAD 83)
 BK1025
 BK1025                          SUPERSEDED SURVEY CONTROL
 BK1025
 BK1025.No superseded survey control is available for this station.
 BK1025
 BK1025_MARKER: DD = SURVEY DISK
 BK1025_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1025_STAMPING: 27V128 1970
 BK1025_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1025+STABILITY: SURFACE MOTION
 BK1025
 BK1025  HISTORY     - Date     Condition        Report By
 BK1025  HISTORY     - 1970     MONUMENTED       LADTD
 BK1025  HISTORY     - 19970125 GOOD             USPSQD
 BK1025  HISTORY     - 19981016 GOOD             USPSQD
 BK1025  HISTORY     - 20021211 MARK NOT FOUND   USPSQD
 BK1025  HISTORY     - 20040105 MARK NOT FOUND   USPSQD
 BK1025
 BK1025                          STATION DESCRIPTION
 BK1025
 BK1025'DESCRIBED BY LA TRANSP AND DEV 1970
 BK1025'8.35 MI W FROM HATHAWAY.
 BK1025'ABOUT 8.35 MILES WEST ALONG STATE ROUTE 102 FROM THE HATHAWAY SCHOOL,
 BK1025'150 FEET SOUTH OF THE CENTERLINE OF LA. 102, 51 FEET SOUTHEAST OF THE
 BK1025'SOUTHEAST CORNER OF A WOOD FRAME HOUSE, 1 FOOT SOUTH OF A COMBINATION
 BK1025'BARBED WIRE AND MESH FENCE, 47 FEET WEST OF THE CENTERLINE OF A PARISH
 BK1025'ROAD LEADING SOUTH, 1 FOOT EAST OF A STEEL WITNESS POST, ABOUT LEVEL
 BK1025'WITH THE HIGHWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 4
 BK1025'INCHES.  SECTION 19, T8S, R4W.
 BK1025
 BK1025                          STATION RECOVERY (1997)
 BK1025
 BK1025'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1025'RECOVERED IN GOOD CONDITION.
 BK1025
 BK1025                          STATION RECOVERY (1998)
 BK1025
 BK1025'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK1025'RECOVERED IN GOOD CONDITION.
 BK1025
 BK1025                          STATION RECOVERY (2002)
 BK1025
 BK1025'RECOVERY NOTE BY US POWER SQUADRON 2002 (DH)
 BK1025'MARK NOT FOUND.
 BK1025
 BK1025                          STATION RECOVERY (2004)
 BK1025
 BK1025'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1025'CONCRETE MONUMENT STILL EXISTS, BUT WITH NO MARKER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1023 ***********************************************************************
 BK1023  DESIGNATION -  27 V 129
 BK1023  PID         -  BK1023
 BK1023  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK1023  COUNTRY     -  US
 BK1023  USGS QUAD   -  WELSH NORTH (2018)
 BK1023
 BK1023                         *CURRENT SURVEY CONTROL
 BK1023  ______________________________________________________________________
 BK1023* NAD 83(1992) POSITION- 30 20 58.36208(N) 092 46 31.77199(W)   ADJUSTED
 BK1023* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1023  **This station is located in a suspected subsidence area (see below).
 BK1023  ______________________________________________________________________
 BK1023  GEOID HEIGHT    -        -27.317 (meters)                     GEOID18
 BK1023  LAPLACE CORR    -         -0.20  (seconds)                    DEFLEC18
 BK1023  DYNAMIC HEIGHT  -         12.154 (meters)       39.88  (feet) COMP
 BK1023  MODELED GRAVITY -    979,318.8   (mgal)                       NAVD 88
 BK1023  HORZ ORDER      -  SECOND
 BK1023
 BK1023.The horizontal coordinates were established by classical geodetic methods
 BK1023.and adjusted by the National Geodetic Survey in January 1993.
 BK1023
 BK1023.** This station is in an area of known vertical motion. If an
 BK1023.** orthometric height was ever established but is not available 
 BK1023.** in the current survey control section, the orthometric height
 BK1023.** is considered suspect.  Suspect heights are available in the
 BK1023.** superseded section only if requested.
 BK1023
 BK1023.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1023.GEOID18 height accuracy estimate available here.
 BK1023
 BK1023.Click photographs - Photos may exist for this station.
 BK1023
 BK1023.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK1023
 BK1023.The dynamic height is computed by dividing the NAVD 88
 BK1023.geopotential number by the normal gravity value computed on the
 BK1023.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1023.degrees latitude (g = 980.6199 gals.).
 BK1023
 BK1023.The modeled gravity was interpolated from observed gravity values.
 BK1023
 BK1023. The following values were computed from the NAD 83(1992) position.
 BK1023
 BK1023;                    North         East     Units Scale Factor Converg.
 BK1023;SPC LA S     -   205,885.208   861,353.089   MT  0.99994419   -0 43 16.0
 BK1023;SPC LA S     -   675,475.05  2,825,955.93   sFT  0.99994419   -0 43 16.0
 BK1023;UTM  15      - 3,357,540.164   521,576.996   MT  0.99960574   +0 06 48.4
 BK1023
 BK1023!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK1023!SPC LA S     -   1.00000238  x   0.99994419  =   0.99994657
 BK1023!UTM  15      -   1.00000238  x   0.99960574  =   0.99960812
 BK1023
 BK1023_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP2157657540(NAD 83)
 BK1023
 BK1023                          SUPERSEDED SURVEY CONTROL
 BK1023
 BK1023  NAD 83(1986)-  30 20 58.38225(N)    092 46 31.76592(W) AD(       ) 2
 BK1023  NAD 27      -  30 20 57.64694(N)    092 46 31.24696(W) AD(       ) 2
 BK1023
 BK1023.Superseded values are not recommended for survey control.
 BK1023
 BK1023.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1023.See file dsdata.pdf to determine how the superseded data were derived.
 BK1023
 BK1023_MARKER: DB = BENCH MARK DISK
 BK1023_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1023_STAMPING: 27V129 1970
 BK1023_MARK LOGO: LADH
 BK1023_PROJECTION: FLUSH
 BK1023_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1023+STABILITY: SURFACE MOTION
 BK1023
 BK1023  HISTORY     - Date     Condition        Report By
 BK1023  HISTORY     - 1970     MONUMENTED       LADH
 BK1023  HISTORY     - 1974     GOOD             LADH
 BK1023  HISTORY     - 1982     GOOD             LADTD
 BK1023  HISTORY     - 19970125 GOOD             USPSQD
 BK1023  HISTORY     - 19981016 GOOD             USPSQD
 BK1023
 BK1023                          STATION DESCRIPTION
 BK1023
 BK1023'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BK1023'6.35 MI W FROM HATHAWAY.
 BK1023'ABOUT 6.35 MILES WEST ALONG STATE ROUTE 102 FROM THE HATHAWAY SCHOOL,
 BK1023'64 FEET SOUTH OF THE CENTERLINE OF LA. 102, 34 FEET NORTHWEST OF THE
 BK1023'NORTHWEST CORNER OF THE MESH GROCERY WOOD FRAME BUILDING, 1 FOOT
 BK1023'NORTHEAST OF A COMBINATION BARBED WIRE AND MESH FENCE, 81 FEET WEST OF
 BK1023'THE WEST END OF A CONCRETE FOUNDATION OF TWO GAS PUMPS, 1 FOOT
 BK1023'SOUTHEAST OF A STEEL WITNESS POST, ABOUT LEVEL WITH HIGHWAY, SET IN
 BK1023'THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.  SECTION 21, T8S, E4W.
 BK1023
 BK1023                          STATION RECOVERY (1974)
 BK1023
 BK1023'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1974 (HRR)
 BK1023'THE STATION IS LOCATED 11 MILES SOUTHEAST OF KINDER, 10 MILES
 BK1023'SOUTHWEST OF ELTON, 8 MILES NORTH OF ROANOKE, 8 MILES EAST OF
 BK1023'FENTON AND ON PROPERTY OWNED BY MRS. GILBERT MECHE.
 BK1023'
 BK1023'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 BK1023'STATE HIGHWAY 395 ABOUT 1 MILE NORTH OF ROANOKE, GO NORTH ON HIGHWAY
 BK1023'395 FOR 6.9 MILES TO THE JUNCTION OF STATE HIGHWAY 102.  TURN LEFT
 BK1023'AND GO WEST ON HIGHWAY 102 FOR 2.05 MILES TO THE JUNCTION OF STATE
 BK1023'HIGHWAY 99.  (TO REACH REFERENCE MARK 2 (AZ MK) FROM THIS
 BK1023'JUNCTION, GO NORTH ON HIGHWAY 99 FOR 0.5 MILE TO THE MARK ON THE
 BK1023'RIGHT.) CONTINUE WEST ON HIGHWAYS 99 AND 102 FOR 0.05 MILE TO
 BK1023'MECHES GROCERY AND THE STATION AS DESCRIBED.
 BK1023'
 BK1023'BENCH MARK, STAMPED 27 V 129 1970 IS A USC AND GS AND LOUISIANA
 BK1023'DEPARTMENT OF HIGHWAYS BENCH MARK DISK SET IN THE TOP OF A 10 INCH
 BK1023'ROUND CONCRETE MONUMENT FLUSH WITH THE GROUND.  IT IS 63.5 FEET
 BK1023'SOUTH OF THE CENTER OF HIGHWAY 99 AND 102, 33.5 FEET NORTHWEST OF
 BK1023'THE NORTHWEST CORNER OF MECHES GROCERY STORE, 1 FOOT EAST OF A
 BK1023'FENCE AND 1 FOOT SOUTH OF A METAL WITNESS POST.
 BK1023
 BK1023                          STATION RECOVERY (1982)
 BK1023
 BK1023'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK1023'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  ABOUT 13.5 KM
 BK1023'(8.4 MI) NORTH ALONG STATE HIGHWAY 395 FROM THE INTERSECTION OF US
 BK1023'HIGHWAY 90 AND STATE HIGHWAY 395 NEAR THE ROANOKE WELSH JUNIOR HIGH
 BK1023'SCHOOL IN ROANOKE TO THE JUNCTION OF STATE HIGHWAYS 395 AND 102,
 BK1023'THENCE ABOUT 3.2 KM (2 MILES) WEST ALONG STATE HIGHWAY 102 TO THE
 BK1023'JUNCTION OF STATE HIGHWAYS 102 AND 99 IN PINE ISLAND WITH THE MARK SET
 BK1023'IN THE SOUTHWEST QUADRANT OF THE JUNCTION, 62.5 METERS (205 FT) WEST
 BK1023'OF THE CENTER OF STATE HIGHWAY 99 EXTENDED, 34.1 METERS (112 FT)
 BK1023'NORTHWEST OF THE NORTHWEST CORNER OF A HOUSE, 19.5 METERS (64 FT)
 BK1023'SOUTH OF THE CENTER OF STATE HIGHWAY 102, 0.3 METER (1 FT) NORTH OF A
 BK1023'FENCE.
 BK1023'THE MARK IS 0.30 METERS  E FROM A WITNESS POST.
 BK1023'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 102.
 BK1023
 BK1023                          STATION RECOVERY (1997)
 BK1023
 BK1023'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1023'RECOVERED IN GOOD CONDITION.
 BK1023
 BK1023                          STATION RECOVERY (1998)
 BK1023
 BK1023'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK1023'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0885 ***********************************************************************
 BK0885  DESIGNATION -  27 V 13 LADTD
 BK0885  PID         -  BK0885
 BK0885  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0885  COUNTRY     -  US
 BK0885  USGS QUAD   -  HAYES (2018)
 BK0885
 BK0885                         *CURRENT SURVEY CONTROL
 BK0885  ______________________________________________________________________
 BK0885* NAD 83(1986) POSITION- 30 04 11.     (N) 092 52 40.     (W)   SCALED
 BK0885* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0885  **This station is located in a suspected subsidence area (see below).
 BK0885  ______________________________________________________________________
 BK0885  GEOID HEIGHT    -        -27.034 (meters)                     GEOID18
 BK0885
 BK0885.The horizontal coordinates were scaled from a map and have
 BK0885.an estimated accuracy of +/- 6 seconds.
 BK0885
 BK0885.** This station is in an area of known vertical motion. If an
 BK0885.** orthometric height was ever established but is not available 
 BK0885.** in the current survey control section, the orthometric height
 BK0885.** is considered suspect.  Suspect heights are available in the
 BK0885.** superseded section only if requested.
 BK0885
 BK0885.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0885.GEOID18 height accuracy estimate available here.
 BK0885
 BK0885.Click photographs - Photos may exist for this station.
 BK0885
 BK0885;                    North         East    Units  Estimated Accuracy
 BK0885;SPC LA S     -   175,000.      851,100.      MT  (+/- 180 meters Scaled)
 BK0885
 BK0885_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP117265(NAD 83)
 BK0885
 BK0885                          SUPERSEDED SURVEY CONTROL
 BK0885
 BK0885.No superseded survey control is available for this station.
 BK0885
 BK0885_MARKER: DD = SURVEY DISK
 BK0885_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BK0885_SP_SET: BRIDGE SIDEWALK
 BK0885_STAMPING: 27V13 1968
 BK0885_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK0885_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK0885+SATELLITE: SATELLITE OBSERVATIONS - February 10, 2005
 BK0885
 BK0885  HISTORY     - Date     Condition        Report By
 BK0885  HISTORY     - 1968     MONUMENTED       LADTD
 BK0885  HISTORY     - 19961209 GOOD             USPSQD
 BK0885  HISTORY     - 20050210 GOOD             USPSQD
 BK0885
 BK0885                          STATION DESCRIPTION
 BK0885
 BK0885'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0885'13.5 MI SW FROM LAKE ARTHUR.
 BK0885'ABOUT 13.5 MILES SOUTHWEST ALONG STATE ROUTE 14 FROM THE U.S. POST
 BK0885'OFFICE AT LAKE ARTHUR, 13 FEET NORTH OF THE CENTERLINE OF LA. 14, 7
 BK0885'FEET WEST OF THE CENTERLINE OF A PAVED DITCH, LOCATED ON THE SOUTHEAST
 BK0885'CORNER OF THE CENTER OF THE SOUTH SIDEWALK ON THE BAYOU LACASSINE
 BK0885'BRIDGE, 4.6 FEET NORTHWEST OF A STEEL WITNESS POST, 1 FOOT ABOVE
 BK0885'ROADWAY, DRILLED IN CENTER OF THE SIDEWALK.  SECTION 22, T 11S, R5W.
 BK0885
 BK0885                          STATION RECOVERY (1996)
 BK0885
 BK0885'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0885'RECOVERED IN GOOD CONDITION.
 BK0885
 BK0885                          STATION RECOVERY (2005)
 BK0885
 BK0885'RECOVERY NOTE BY US POWER SQUADRON 2005 (LH)
 BK0885'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1022 ***********************************************************************
 BK1022  DESIGNATION -  27 V 130
 BK1022  PID         -  BK1022
 BK1022  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK1022  COUNTRY     -  US
 BK1022  USGS QUAD   -  WELSH NORTH (2018)
 BK1022
 BK1022                         *CURRENT SURVEY CONTROL
 BK1022  ______________________________________________________________________
 BK1022* NAD 83(1986) POSITION- 30 20 59.     (N) 092 45 25.     (W)   SCALED
 BK1022* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1022  **This station is located in a suspected subsidence area (see below).
 BK1022  ______________________________________________________________________
 BK1022  GEOID HEIGHT    -        -27.320 (meters)                     GEOID18
 BK1022  DYNAMIC HEIGHT  -         10.618 (meters)       34.84  (feet) COMP
 BK1022  MODELED GRAVITY -    979,318.9   (mgal)                       NAVD 88
 BK1022
 BK1022.The horizontal coordinates were scaled from a map and have
 BK1022.an estimated accuracy of +/- 6 seconds.
 BK1022
 BK1022.** This station is in an area of known vertical motion. If an
 BK1022.** orthometric height was ever established but is not available 
 BK1022.** in the current survey control section, the orthometric height
 BK1022.** is considered suspect.  Suspect heights are available in the
 BK1022.** superseded section only if requested.
 BK1022
 BK1022.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1022.GEOID18 height accuracy estimate available here.
 BK1022
 BK1022.Click photographs - Photos may exist for this station.
 BK1022
 BK1022.The dynamic height is computed by dividing the NAVD 88
 BK1022.geopotential number by the normal gravity value computed on the
 BK1022.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1022.degrees latitude (g = 980.6199 gals.).
 BK1022
 BK1022.The modeled gravity was interpolated from observed gravity values.
 BK1022
 BK1022;                    North         East    Units  Estimated Accuracy
 BK1022;SPC LA S     -   205,880.      863,140.      MT  (+/- 180 meters Scaled)
 BK1022
 BK1022_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP233575(NAD 83)
 BK1022
 BK1022                          SUPERSEDED SURVEY CONTROL
 BK1022
 BK1022.No superseded survey control is available for this station.
 BK1022
 BK1022_MARKER: DB = BENCH MARK DISK
 BK1022_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1022_STAMPING: 27V130 1970
 BK1022_MARK LOGO: LADH
 BK1022_PROJECTION: PROJECTING 2 CENTIMETERS
 BK1022_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1022+STABILITY: SURFACE MOTION
 BK1022
 BK1022  HISTORY     - Date     Condition        Report By
 BK1022  HISTORY     - 1970     MONUMENTED       LADH
 BK1022  HISTORY     - 1982     GOOD             LADTD
 BK1022  HISTORY     - 19970125 GOOD             USPSQD
 BK1022  HISTORY     - 19981017 GOOD             USPSQD
 BK1022  HISTORY     - 20021211 MARK NOT FOUND   USPSQD
 BK1022  HISTORY     - 20040105 MARK NOT FOUND   USPSQD
 BK1022
 BK1022                          STATION DESCRIPTION
 BK1022
 BK1022'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BK1022'5.25 MI W FROM HATHAWAY.
 BK1022'ABOUT 5.25 MILES WEST ALONG STATE ROUTE 102 FROM THE HATHAWAY SCHOOL,
 BK1022'69 FEET SOUTH OF THE CENTERLINE OF LA. 102, 92 FEET NORTHEAST OF THE
 BK1022'NORTHEAST CORNER OF THE PINE ISLAND BAPTIST MISSION WOOD FRAME CHURCH,
 BK1022'66 FEET EAST OF A SERVICE POLE FOR THE CHURCH, 1 FOOT WEST OF A FENCE,
 BK1022'1 FOOT EAST OF A STEEL WITNESS POST, ABOUT LEVEL WITH HIGHWAY, SET IN
 BK1022'THE TOP OF A CONCRETE POST PROJECTING 4 INCHES. SECTION 23, T8S, R4W.
 BK1022
 BK1022                          STATION RECOVERY (1982)
 BK1022
 BK1022'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK1022'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  ABOUT 13.5 KM
 BK1022'(8.4 MI) NORTH ALONG STATE HIGHWAY 395 FROM THE INTERSECTION OF US
 BK1022'HIGHWAY 90 AND STATE HIGHWAY 395 NEAR THE ROANOKE WELSH JUNIOR HIGH
 BK1022'SCHOOL IN ROANOKE TO THE JUNCTION OF STATE HIGHWAYS 395 AND 102,
 BK1022'THENCE ABOUT 1.6 KM (1 MILE) WEST ALONG STATE HIGHWAY 102 TO THE MARK
 BK1022'ON THE LEFT NEAR THE PINE ISLAND BAPTIST CHURCH, 28.3 METERS (93 FT)
 BK1022'NORTHEAST OF THE NORTHEAST CORNER OF THE PINE ISLAND BAPTIST CHURCH,
 BK1022'21.5 METERS (70.5 FT) SOUTH OF THE CENTER OF STATE HIGHWAY 102,
 BK1022'0.3 METER (1 FOOT) WEST OF A FENCE.
 BK1022'THE MARK IS 0.30 METERS  E FROM A WITNESS POST.
 BK1022'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 102.
 BK1022
 BK1022                          STATION RECOVERY (1997)
 BK1022
 BK1022'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1022'RECOVERED IN GOOD CONDITION.
 BK1022
 BK1022                          STATION RECOVERY (1998)
 BK1022
 BK1022'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK1022'RECOVERED IN GOOD CONDITION.
 BK1022
 BK1022                          STATION RECOVERY (2002)
 BK1022
 BK1022'RECOVERY NOTE BY US POWER SQUADRON 2002 (DH)
 BK1022'MARK NOT FOUND.
 BK1022
 BK1022                          STATION RECOVERY (2004)
 BK1022
 BK1022'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1022'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1021 ***********************************************************************
 BK1021  DESIGNATION -  27 V 131
 BK1021  PID         -  BK1021
 BK1021  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK1021  COUNTRY     -  US
 BK1021  USGS QUAD   -  HATHAWAY (2018)
 BK1021
 BK1021                         *CURRENT SURVEY CONTROL
 BK1021  ______________________________________________________________________
 BK1021* NAD 83(1986) POSITION- 30 20 58.     (N) 092 44 26.     (W)   SCALED
 BK1021* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1021  **This station is located in a suspected subsidence area (see below).
 BK1021  ______________________________________________________________________
 BK1021  GEOID HEIGHT    -        -27.322 (meters)                     GEOID18
 BK1021  DYNAMIC HEIGHT  -         11.816 (meters)       38.77  (feet) COMP
 BK1021  MODELED GRAVITY -    979,319.0   (mgal)                       NAVD 88
 BK1021
 BK1021.The horizontal coordinates were scaled from a map and have
 BK1021.an estimated accuracy of +/- 6 seconds.
 BK1021
 BK1021.** This station is in an area of known vertical motion. If an
 BK1021.** orthometric height was ever established but is not available 
 BK1021.** in the current survey control section, the orthometric height
 BK1021.** is considered suspect.  Suspect heights are available in the
 BK1021.** superseded section only if requested.
 BK1021
 BK1021.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1021.GEOID18 height accuracy estimate available here.
 BK1021
 BK1021.Click photographs - Photos may exist for this station.
 BK1021
 BK1021.The dynamic height is computed by dividing the NAVD 88
 BK1021.geopotential number by the normal gravity value computed on the
 BK1021.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1021.degrees latitude (g = 980.6199 gals.).
 BK1021
 BK1021.The modeled gravity was interpolated from observed gravity values.
 BK1021
 BK1021;                    North         East    Units  Estimated Accuracy
 BK1021;SPC LA S     -   205,830.      864,710.      MT  (+/- 180 meters Scaled)
 BK1021
 BK1021_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP249575(NAD 83)
 BK1021
 BK1021                          SUPERSEDED SURVEY CONTROL
 BK1021
 BK1021.No superseded survey control is available for this station.
 BK1021
 BK1021_MARKER: DB = BENCH MARK DISK
 BK1021_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1021_STAMPING: 27V131 1970
 BK1021_MARK LOGO: LADH
 BK1021_PROJECTION: PROJECTING 13 CENTIMETERS
 BK1021_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1021+STABILITY: SURFACE MOTION
 BK1021
 BK1021  HISTORY     - Date     Condition        Report By
 BK1021  HISTORY     - 1970     MONUMENTED       LADH
 BK1021  HISTORY     - 1982     GOOD             LADTD
 BK1021  HISTORY     - 19970125 GOOD             USPSQD
 BK1021  HISTORY     - 19981017 GOOD             USPSQD
 BK1021  HISTORY     - 20021211 MARK NOT FOUND   USPSQD
 BK1021  HISTORY     - 20040105 MARK NOT FOUND   USPSQD
 BK1021
 BK1021                          STATION DESCRIPTION
 BK1021
 BK1021'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BK1021'4.25 MI W FROM HATHAWAY.
 BK1021'ABOUT 4.25 MILES WEST ALONG STATE ROUTE 102 FROM THE HATHAWAY SCHOOL,
 BK1021'82 FEET SOUTH OF THE CENTERLINE OF LA. 102, 115 FEET EAST OF THE
 BK1021'CENTERLINE OF LA. 395, ACROSS THE HIGHWAY (STATE ROUTE 395) FROM A
 BK1021'WOOD FRAME HOUSE, 1 FOOT NORTHWEST OF A 4 STRAND BARBED WIRE FENCE,
 BK1021'142 FEET SOUTHEAST OF THE INTERSECTION OF LA. 102 AND LA. 395, 1 FOOT
 BK1021'SOUTHEAST OF A STEEL WITNESS POST, ABOUT LEVEL WITH HIGHWAY, SET IN
 BK1021'THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.  SECTION 24, T8S, R4W.
 BK1021
 BK1021                          STATION RECOVERY (1982)
 BK1021
 BK1021'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK1021'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  ABOUT 13.5 KM
 BK1021'(8.4 MI) NORTH ALONG STATE HIGHWAY 395 FROM THE INTERSECTION OF US
 BK1021'HIGHWAY 90 AND STATE HIGHWAY 395 NEAR THE ROANOKE WELSH JUNIOR HIGH
 BK1021'SCHOOL IN ROANOKE TO THE JUNCTION OF STATE HIGHWAYS 395 AND 102 WITH
 BK1021'THE MARK SET IN THE SOUTHEAST QUADRANT OF THE JUNCTION, 51.8 METERS
 BK1021'(170 FT) WEST SOUTHWEST OF POWER POLE NUMBER 7243, 35.3 METERS
 BK1021'(116 FT) NORTHEAST OF POWER POLE NUMBER 19, 35 METERS (115 FT) EAST OF
 BK1021'THE CENTER OF STATE HIGHWAY 395, 21.3 METERS (70 FT) SOUTH OF THE
 BK1021'CENTER OF STATE HIGHWAY 102.
 BK1021'THE MARK IS 0.46 METERS  NW FROM A WITNESS POST.
 BK1021'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 395.
 BK1021
 BK1021                          STATION RECOVERY (1997)
 BK1021
 BK1021'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1021'RECOVERED IN GOOD CONDITION.
 BK1021
 BK1021                          STATION RECOVERY (1998)
 BK1021
 BK1021'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK1021'RECOVERED IN GOOD CONDITION.
 BK1021
 BK1021                          STATION RECOVERY (2002)
 BK1021
 BK1021'RECOVERY NOTE BY US POWER SQUADRON 2002 (DH)
 BK1021'MARK NOT FOUND.
 BK1021
 BK1021                          STATION RECOVERY (2004)
 BK1021
 BK1021'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1021'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1020 ***********************************************************************
 BK1020  HT_MOD      -  This is a Height Modernization Survey Station.
 BK1020  DESIGNATION -  27 V 132
 BK1020  PID         -  BK1020
 BK1020  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK1020  COUNTRY     -  US
 BK1020  USGS QUAD   -  HATHAWAY (2018)
 BK1020
 BK1020                         *CURRENT SURVEY CONTROL
 BK1020  ______________________________________________________________________
 BK1020* NAD 83(2011) POSITION- 30 20 58.87740(N) 092 43 24.59443(W)   ADJUSTED
 BK1020* NAD 83(2011) ELLIP HT-   -15.656 (meters)        (06/27/12)   ADJUSTED
 BK1020* NAD 83(2011) EPOCH   -  2010.00
 BK1020* NAVD 88 ORTHO HEIGHT -    11.67  (meters)       38.3   (feet) GPS OBS
 BK1020* NAVD 88 EPOCH        -  2009.55
 BK1020  **This station is located in a suspected subsidence area (see below).
 BK1020  ______________________________________________________________________
 BK1020  GEOID HEIGHT    -        -27.324 (meters)                     GEOID18
 BK1020  NAD 83(2011) X  -   -261,754.807 (meters)                     COMP
 BK1020  NAD 83(2011) Y  - -5,502,536.092 (meters)                     COMP
 BK1020  NAD 83(2011) Z  -  3,203,877.788 (meters)                     COMP
 BK1020  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC18
 BK1020
 BK1020  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK1020  Standards:
 BK1020         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK1020            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK1020  -------------------------------------------------------------------
 BK1020  NETWORK    0.25   0.71           0.09   0.11   0.36     -0.00110721
 BK1020  -------------------------------------------------------------------
 BK1020  Click here for local accuracies and other accuracy information.
 BK1020
 BK1020.The horizontal coordinates were established by GPS observations
 BK1020.and adjusted by the National Geodetic Survey in June 2012.
 BK1020
 BK1020.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK1020.been affixed to the stable North American tectonic plate. See 
 BK1020.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK1020
 BK1020.The horizontal coordinates are valid at the epoch date displayed above
 BK1020.which is a decimal equivalence of Year/Month/Day.
 BK1020
 BK1020.** This station is in an area of known vertical motion.  Due to the
 BK1020.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1020.** determined the orthometric heights for marks in these suspect
 BK1020.** subsidence areas should be considered valid only at the epoch date
 BK1020.** associated with the orthometric height.  These heights must always
 BK1020.** be validated when used as control.  All previously superseded
 BK1020.** orthometric heights are now considered suspect and are available
 BK1020.** in the superseded section.  NGS does not recommend using suspect
 BK1020.** or superseded heights as control.
 BK1020
 BK1020.The orthometric height was determined by GPS observations and a
 BK1020.high-resolution geoid model using precise GPS observation and
 BK1020.processing techniques.
 BK1020
 BK1020.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1020.GEOID18 height accuracy estimate available here.
 BK1020
 BK1020.Click photographs - Photos may exist for this station.
 BK1020
 BK1020.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK1020
 BK1020.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK1020
 BK1020.The ellipsoidal height was determined by GPS observations
 BK1020.and is referenced to NAD 83.
 BK1020
 BK1020. The following values were computed from the NAD 83(2011) position.
 BK1020
 BK1020;                    North         East     Units Scale Factor Converg.
 BK1020;SPC LA S     -   205,839.299   866,351.632   MT  0.99994421   -0 41 42.4
 BK1020;SPC LA S     -   675,324.43  2,842,355.31   sFT  0.99994421   -0 41 42.4
 BK1020;UTM  15      - 3,357,567.066   526,573.992   MT  0.99960871   +0 08 23.0
 BK1020
 BK1020!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK1020!SPC LA S     -   1.00000246  x   0.99994421  =   0.99994667
 BK1020!UTM  15      -   1.00000246  x   0.99960871  =   0.99961117
 BK1020
 BK1020_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP2657357567(NAD 83)
 BK1020
 BK1020                          SUPERSEDED SURVEY CONTROL
 BK1020
 BK1020  NAD 83(2007)-  30 20 58.87746(N)    092 43 24.59536(W) AD(2006.81) A
 BK1020  ELLIP H (03/12/08)  -15.646  (m)                       GP(2006.81) 3 1
 BK1020  NAVD 88 (03/12/08)   11.68   (m)  GEOID03  model used  GP(2006.81)    
 BK1020  NGVD 29 (11/26/84)   11.881  (m)           38.98   (f) ADJUSTED    2 0
 BK1020
 BK1020.Superseded values are not recommended for survey control.
 BK1020
 BK1020.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1020.See file dsdata.pdf to determine how the superseded data were derived.
 BK1020
 BK1020_MARKER: DD = SURVEY DISK
 BK1020_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1020_STAMPING: 27V132 1970
 BK1020_MARK LOGO: LADHGS
 BK1020_PROJECTION: FLUSH
 BK1020_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK1020_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1020+STABILITY: SURFACE MOTION
 BK1020_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1020+SATELLITE: SATELLITE OBSERVATIONS - June 16, 2016
 BK1020
 BK1020  HISTORY     - Date     Condition        Report By
 BK1020  HISTORY     - 1970     MONUMENTED       LADTD
 BK1020  HISTORY     - 19970125 GOOD             USPSQD
 BK1020  HISTORY     - 19981017 GOOD             USPSQD
 BK1020  HISTORY     - 20021211 GOOD             USPSQD
 BK1020  HISTORY     - 20040105 GOOD             USPSQD
 BK1020  HISTORY     - 20060613 GOOD             NGS
 BK1020  HISTORY     - 20160616 GOOD             NGS
 BK1020
 BK1020                          STATION DESCRIPTION
 BK1020
 BK1020'DESCRIBED BY LA TRANSP AND DEV 1970
 BK1020'3.25 MI W FROM HATHAWAY.
 BK1020'ABOUT 3.25 MILES WEST ALONG STATE ROUTE 102 FROM THE HATHAWAY SCHOOL,
 BK1020'55 FEET SOUTH OF THE CENTERLINE OF LA. 102, 40 FEET EAST OF THE
 BK1020'CENTERLINE OF A PARISH ROAD LEADING SOUTH, 35 FEET SOUTHEAST OF A
 BK1020'RIGHT OF WAY MARKER, 1.5 FEET NORTHWEST OF A 4 STRAND BARBED WIRE
 BK1020'FENCE, 161 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A WOOD FRAME
 BK1020'HOUSE BELONGING TO A MR. JOHN REEVES, 1 FOOT SOUTH OF A STEEL WITNESS
 BK1020'POST, ABOUT LEVEL WITH HIGHWAY, SET IN THE TOP OF A CONCRETE POST
 BK1020'PROJECTING 4 INCHES.  SECTION 19, T8S, R3W.
 BK1020
 BK1020                          STATION RECOVERY (1997)
 BK1020
 BK1020'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1020'RECOVERED IN GOOD CONDITION.
 BK1020
 BK1020                          STATION RECOVERY (1998)
 BK1020
 BK1020'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK1020'RECOVERED IN GOOD CONDITION.
 BK1020
 BK1020                          STATION RECOVERY (2002)
 BK1020
 BK1020'RECOVERY NOTE BY US POWER SQUADRON 2002 (DH)
 BK1020'RECOVERED IN GOOD CONDITION.
 BK1020
 BK1020                          STATION RECOVERY (2004)
 BK1020
 BK1020'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1020'RECOVERED IN GOOD CONDITION.
 BK1020
 BK1020                          STATION RECOVERY (2006)
 BK1020
 BK1020'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BK1020'MARK RECOVERED IN GOOD CONDITION. TO REACH FROM I-10 EXIT 59 FOR
 BK1020'ROANOKE LA, GO 7.2 MI (11.6 KM) NORTH ON LA-395 (LIBERTY CEMETERY
 BK1020'ROAD) TO LA-102 (PINE ISLAND HIGHWAY). TURN RIGHT AND GO 1.05 MI (1.7
 BK1020'KM) EAST TO MARK ON RIGHT IN SE QUADRANT OF FARM SUPPLY ROAD
 BK1020'INTERSECTION. THIS LOCATION IS ALSO 3.2 MI (5.1 KM) WEST OF HATHAWAY
 BK1020'SCHOOL, JUNCTION OF LA-26 AND LA-102. MARK IS 55 FT (16.8 M) SOUTH OF
 BK1020'HIGHWAY CENTERLINE, 41 FT (12.5 M) EAST OF FARM SUPPLY ROAD
 BK1020'CENTERLINE, 34.5 FT (10.5 M) SOUTHEAST OF LA-102 R.O.W., 10 FT (3.0 M)
 BK1020'EAST OF A GAS METER, 2 FT (0.6 M) WEST OF SECURITY ANCHOR AND 1 FT
 BK1020'(0.3 M) SOUTH OF GREEN PAINTED WITNESS POST.
 BK1020
 BK1020                          STATION RECOVERY (2016)
 BK1020
 BK1020'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (JBW)
 BK1020'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2357 ***********************************************************************
 BK2357  DESIGNATION -  27 V 133
 BK2357  PID         -  BK2357
 BK2357  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2357  COUNTRY     -  US
 BK2357  USGS QUAD   -  JENNINGS (2018)
 BK2357
 BK2357                         *CURRENT SURVEY CONTROL
 BK2357  ______________________________________________________________________
 BK2357* NAD 83(1986) POSITION- 30 14 22.     (N) 092 44 47.     (W)   SCALED
 BK2357* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2357  **This station is located in a suspected subsidence area (see below).
 BK2357  ______________________________________________________________________
 BK2357  GEOID HEIGHT    -        -27.272 (meters)                     GEOID18
 BK2357  DYNAMIC HEIGHT  -          8.504 (meters)       27.90  (feet) COMP
 BK2357  MODELED GRAVITY -    979,307.5   (mgal)                       NAVD 88
 BK2357
 BK2357.The horizontal coordinates were scaled from a map and have
 BK2357.an estimated accuracy of +/- 6 seconds.
 BK2357
 BK2357.** This station is in an area of known vertical motion. If an
 BK2357.** orthometric height was ever established but is not available 
 BK2357.** in the current survey control section, the orthometric height
 BK2357.** is considered suspect.  Suspect heights are available in the
 BK2357.** superseded section only if requested.
 BK2357
 BK2357.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2357.GEOID18 height accuracy estimate available here.
 BK2357
 BK2357.Click photographs - Photos may exist for this station.
 BK2357
 BK2357.The dynamic height is computed by dividing the NAVD 88
 BK2357.geopotential number by the normal gravity value computed on the
 BK2357.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2357.degrees latitude (g = 980.6199 gals.).
 BK2357
 BK2357.The modeled gravity was interpolated from observed gravity values.
 BK2357
 BK2357;                    North         East    Units  Estimated Accuracy
 BK2357;SPC LA S     -   193,650.      864,000.      MT  (+/- 180 meters Scaled)
 BK2357
 BK2357_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP244453(NAD 83)
 BK2357
 BK2357                          SUPERSEDED SURVEY CONTROL
 BK2357
 BK2357.No superseded survey control is available for this station.
 BK2357
 BK2357_MARKER: DD = SURVEY DISK
 BK2357_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2357_STAMPING: 27V133 1977
 BK2357_MARK LOGO: LADHGS
 BK2357_PROJECTION: PROJECTING 13 CENTIMETERS
 BK2357_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2357+STABILITY: SURFACE MOTION
 BK2357
 BK2357  HISTORY     - Date     Condition        Report By
 BK2357  HISTORY     - 1974     MONUMENTED       LADH
 BK2357  HISTORY     - 1982     GOOD             LADTD
 BK2357  HISTORY     - 19970125 GOOD             USPSQD
 BK2357  HISTORY     - 19981017 GOOD             USPSQD
 BK2357
 BK2357                          STATION DESCRIPTION
 BK2357
 BK2357'DESCRIBED BY LA TRANSP AND DEV 1982
 BK2357'ABOUT 0.8 KM (0.5 MI) NORTH ALONG STATE HIGHWAY 395 FROM THE
 BK2357'INTERSECTION OF US HIGHWAY 90 AND STATE HIGHWAY 395 NEAR THE ROANOKE
 BK2357'WELSH JUNIOR HIGH SCHOOL IN ROANOKE TO THE MARK ON THE RIGHT NEAR THE
 BK2357'RIGHT-OF-WAY FENCE, 19.7 METERS (64.5 FT) SOUTHWEST OF A RIGHT-OF-WAY
 BK2357'MARKER, 15.1 METERS (49.5 FT) SOUTHEAST OF THE CENTER OF STATE HIGHWAY
 BK2357'395, 10.7 METERS (35 FT) NORTHEAST OF A FEDERAL AID PROJECT MARKER AND
 BK2357'0.2 METERS (0.5 FT) NORTHWEST OF THE RIGHT-OF-WAY FENCE.
 BK2357'THE MARK IS 0.46 METERS  S FROM A WITNESS POST.
 BK2357'THE MARK IS 0.30 M ABOVE STATE HIGHWAY 395.
 BK2357
 BK2357                          STATION RECOVERY (1997)
 BK2357
 BK2357'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2357'RECOVERED IN GOOD CONDITION.
 BK2357
 BK2357                          STATION RECOVERY (1998)
 BK2357
 BK2357'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK2357'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2361 ***********************************************************************
 BK2361  DESIGNATION -  27 V 134
 BK2361  PID         -  BK2361
 BK2361  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2361  COUNTRY     -  US
 BK2361  USGS QUAD   -  HATHAWAY (2018)
 BK2361
 BK2361                         *CURRENT SURVEY CONTROL
 BK2361  ______________________________________________________________________
 BK2361* NAD 83(1986) POSITION- 30 16 35.     (N) 092 44 27.     (W)   SCALED
 BK2361* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2361  **This station is located in a suspected subsidence area (see below).
 BK2361  ______________________________________________________________________
 BK2361  GEOID HEIGHT    -        -27.303 (meters)                     GEOID18
 BK2361  DYNAMIC HEIGHT  -          6.949 (meters)       22.80  (feet) COMP
 BK2361  MODELED GRAVITY -    979,310.0   (mgal)                       NAVD 88
 BK2361
 BK2361.The horizontal coordinates were scaled from a map and have
 BK2361.an estimated accuracy of +/- 6 seconds.
 BK2361
 BK2361.** This station is in an area of known vertical motion. If an
 BK2361.** orthometric height was ever established but is not available 
 BK2361.** in the current survey control section, the orthometric height
 BK2361.** is considered suspect.  Suspect heights are available in the
 BK2361.** superseded section only if requested.
 BK2361
 BK2361.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2361.GEOID18 height accuracy estimate available here.
 BK2361
 BK2361.Click photographs - Photos may exist for this station.
 BK2361
 BK2361.The dynamic height is computed by dividing the NAVD 88
 BK2361.geopotential number by the normal gravity value computed on the
 BK2361.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2361.degrees latitude (g = 980.6199 gals.).
 BK2361
 BK2361.The modeled gravity was interpolated from observed gravity values.
 BK2361
 BK2361;                    North         East    Units  Estimated Accuracy
 BK2361;SPC LA S     -   197,740.      864,590.      MT  (+/- 180 meters Scaled)
 BK2361
 BK2361_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP249494(NAD 83)
 BK2361
 BK2361                          SUPERSEDED SURVEY CONTROL
 BK2361
 BK2361.No superseded survey control is available for this station.
 BK2361
 BK2361_MARKER: DB = BENCH MARK DISK
 BK2361_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK2361_SP_SET: CULVERT HEADWALL
 BK2361_STAMPING: 27V134 1977
 BK2361_MARK LOGO: LADH
 BK2361_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2361+STABILITY: SURFACE MOTION
 BK2361
 BK2361  HISTORY     - Date     Condition        Report By
 BK2361  HISTORY     - 1977     MONUMENTED       LADTD
 BK2361  HISTORY     - 1982     GOOD             LADTD
 BK2361  HISTORY     - 19970125 GOOD             USPSQD
 BK2361  HISTORY     - 19981017 GOOD             USPSQD
 BK2361
 BK2361                          STATION DESCRIPTION
 BK2361
 BK2361'DESCRIBED BY LA TRANSP AND DEV 1982
 BK2361'5.5 KM (3.4 MI) NORTH FROM ROANOKE.
 BK2361'ABOUT 5.5 KM (3.4 MI) NORTH ALONG STATE HIGHWAY 395 FROM THE
 BK2361'INTERSECTION OF US HIGHWAY 90 AND STATE HIGHWAY 395 NEAR THE ROANOKE
 BK2361'WELSH JUNIOR HIGH SCHOOL IN ROANOKE TO THE MARK ON THE RIGHT SET IN
 BK2361'THE CENTER OF A CULVERT HEADWALL, 12.2 METERS (40 FT) SOUTHWEST OF A
 BK2361'FENCE CORNER, 5.2 METERS (17 FT) EAST OF THE CENTER OF STATE HIGHWAY
 BK2361'395.
 BK2361'THE MARK IS 4.42 METERS  S FROM A WITNESS POST.
 BK2361'THE MARK IS 0.15 M BELOW STATE HIGHWAY 395.
 BK2361
 BK2361                          STATION RECOVERY (1997)
 BK2361
 BK2361'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2361'RECOVERED IN GOOD CONDITION.
 BK2361
 BK2361                          STATION RECOVERY (1998)
 BK2361
 BK2361'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK2361'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2362 ***********************************************************************
 BK2362  DESIGNATION -  27 V 135
 BK2362  PID         -  BK2362
 BK2362  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2362  COUNTRY     -  US
 BK2362  USGS QUAD   -  HATHAWAY (2018)
 BK2362
 BK2362                         *CURRENT SURVEY CONTROL
 BK2362  ______________________________________________________________________
 BK2362* NAD 83(1986) POSITION- 30 17 28.     (N) 092 44 26.     (W)   SCALED
 BK2362* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2362  **This station is located in a suspected subsidence area (see below).
 BK2362  ______________________________________________________________________
 BK2362  GEOID HEIGHT    -        -27.312 (meters)                     GEOID18
 BK2362  DYNAMIC HEIGHT  -          9.207 (meters)       30.21  (feet) COMP
 BK2362  MODELED GRAVITY -    979,311.6   (mgal)                       NAVD 88
 BK2362
 BK2362.The horizontal coordinates were scaled from a map and have
 BK2362.an estimated accuracy of +/- 6 seconds.
 BK2362
 BK2362.** This station is in an area of known vertical motion. If an
 BK2362.** orthometric height was ever established but is not available 
 BK2362.** in the current survey control section, the orthometric height
 BK2362.** is considered suspect.  Suspect heights are available in the
 BK2362.** superseded section only if requested.
 BK2362
 BK2362.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2362.GEOID18 height accuracy estimate available here.
 BK2362
 BK2362.Click photographs - Photos may exist for this station.
 BK2362
 BK2362.The dynamic height is computed by dividing the NAVD 88
 BK2362.geopotential number by the normal gravity value computed on the
 BK2362.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2362.degrees latitude (g = 980.6199 gals.).
 BK2362
 BK2362.The modeled gravity was interpolated from observed gravity values.
 BK2362
 BK2362;                    North         East    Units  Estimated Accuracy
 BK2362;SPC LA S     -   199,370.      864,630.      MT  (+/- 180 meters Scaled)
 BK2362
 BK2362_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP249510(NAD 83)
 BK2362
 BK2362                          SUPERSEDED SURVEY CONTROL
 BK2362
 BK2362.No superseded survey control is available for this station.
 BK2362
 BK2362_MARKER: DB = BENCH MARK DISK
 BK2362_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK2362_SP_SET: CULVERT HEADWALL
 BK2362_STAMPING: 27V135 1977
 BK2362_MARK LOGO: LADH
 BK2362_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2362+STABILITY: SURFACE MOTION
 BK2362
 BK2362  HISTORY     - Date     Condition        Report By
 BK2362  HISTORY     - 1977     MONUMENTED       LADTD
 BK2362  HISTORY     - 1982     GOOD             LADTD
 BK2362  HISTORY     - 19970125 GOOD             USPSQD
 BK2362  HISTORY     - 19981017 GOOD             USPSQD
 BK2362
 BK2362                          STATION DESCRIPTION
 BK2362
 BK2362'DESCRIBED BY LA TRANSP AND DEV 1982
 BK2362'6.6 KM (4.1 MI) NNE FROM ROANOKE.
 BK2362'ABOUT 7.1 KM (4.4 MI) NORTH ALONG STATE HIGHWAY 395 FROM THE
 BK2362'INTERSECTION OF US HIGHWAY 90 AND STATE HIGHWAY 395 NEAR THE ROANOKE
 BK2362'WELSH JUNIOR HIGH SCHOOL IN ROANOKE TO THE MARK ON THE RIGHT NEAR A
 BK2362'GRAVEL ROAD, 21.8 METERS (71.5 FT) NORTH OF THE CENTER OF THE GRAVEL
 BK2362'ROAD, 14 METERS (45.8 FT) EAST OF THE CENTER OF STATE HIGHWAY 395,
 BK2362'13.1 METERS (43 FT) SOUTHEAST OF A FENCE CORNER.
 BK2362'THE MARK IS 2.93 METERS  S FROM A WITNESS POST.
 BK2362'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 395.
 BK2362
 BK2362                          STATION RECOVERY (1997)
 BK2362
 BK2362'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2362'RECOVERED IN GOOD CONDITION.
 BK2362
 BK2362                          STATION RECOVERY (1998)
 BK2362
 BK2362'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK2362'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2366 ***********************************************************************
 BK2366  DESIGNATION -  27 V 136
 BK2366  PID         -  BK2366
 BK2366  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2366  COUNTRY     -  US
 BK2366  USGS QUAD   -  HATHAWAY (2018)
 BK2366
 BK2366                         *CURRENT SURVEY CONTROL
 BK2366  ______________________________________________________________________
 BK2366* NAD 83(1986) POSITION- 30 18 19.     (N) 092 44 26.     (W)   SCALED
 BK2366* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2366  **This station is located in a suspected subsidence area (see below).
 BK2366  ______________________________________________________________________
 BK2366  GEOID HEIGHT    -        -27.318 (meters)                     GEOID18
 BK2366  DYNAMIC HEIGHT  -          8.879 (meters)       29.13  (feet) COMP
 BK2366  MODELED GRAVITY -    979,313.2   (mgal)                       NAVD 88
 BK2366
 BK2366.The horizontal coordinates were scaled from a map and have
 BK2366.an estimated accuracy of +/- 6 seconds.
 BK2366
 BK2366.** This station is in an area of known vertical motion. If an
 BK2366.** orthometric height was ever established but is not available 
 BK2366.** in the current survey control section, the orthometric height
 BK2366.** is considered suspect.  Suspect heights are available in the
 BK2366.** superseded section only if requested.
 BK2366
 BK2366.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2366.GEOID18 height accuracy estimate available here.
 BK2366
 BK2366.Click photographs - Photos may exist for this station.
 BK2366
 BK2366.The dynamic height is computed by dividing the NAVD 88
 BK2366.geopotential number by the normal gravity value computed on the
 BK2366.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2366.degrees latitude (g = 980.6199 gals.).
 BK2366
 BK2366.The modeled gravity was interpolated from observed gravity values.
 BK2366
 BK2366;                    North         East    Units  Estimated Accuracy
 BK2366;SPC LA S     -   200,940.      864,650.      MT  (+/- 180 meters Scaled)
 BK2366
 BK2366_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP249526(NAD 83)
 BK2366
 BK2366                          SUPERSEDED SURVEY CONTROL
 BK2366
 BK2366.No superseded survey control is available for this station.
 BK2366
 BK2366_MARKER: DB = BENCH MARK DISK
 BK2366_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK2366_SP_SET: CULVERT HEADWALL
 BK2366_STAMPING: 27V136 1977
 BK2366_MARK LOGO: LADH
 BK2366_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2366+STABILITY: SURFACE MOTION
 BK2366
 BK2366  HISTORY     - Date     Condition        Report By
 BK2366  HISTORY     - 1977     MONUMENTED       LADTD
 BK2366  HISTORY     - 1982     GOOD             LADTD
 BK2366  HISTORY     - 19970125 GOOD             USPSQD
 BK2366  HISTORY     - 19981017 GOOD             USPSQD
 BK2366
 BK2366                          STATION DESCRIPTION
 BK2366
 BK2366'DESCRIBED BY LA TRANSP AND DEV 1982
 BK2366'7.2 KM (4.5 MI) NORTH FROM ROANOKE.
 BK2366'ABOUT 8.7 KM (5.4 MI) NORTH ALONG STATE HIGHWAY 395 FROM THE
 BK2366'INTERSECTION OF US HIGHWAY 90 AND STATE HIGHWAY 395 NEAR THE ROANOKE
 BK2366'WELSH JUNIOR HIGH SCHOOL IN ROANOKE TO THE MARK ON THE RIGHT AND SOUTH
 BK2366'OF PARISH ROAD 8, 14.8 METERS (48.5 FT) EAST OF THE CENTER OF STATE
 BK2366'HIGHWAY 395, 11 METERS (36 FT) SOUTH OF THE CENTER OF PARISH ROAD 8,
 BK2366'4 METERS (13 FT) SOUTHEAST OF A POWERLINE BRACE POLE, 315 METERS
 BK2366'(11.5 FT) SOUTHEAST OF A FENCE CORNER.
 BK2366'THE MARK IS 0.30 METERS  E FROM A WITNESS POST.
 BK2366'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 395.
 BK2366
 BK2366                          STATION RECOVERY (1997)
 BK2366
 BK2366'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2366'RECOVERED IN GOOD CONDITION.
 BK2366
 BK2366                          STATION RECOVERY (1998)
 BK2366
 BK2366'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK2366'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2367 ***********************************************************************
 BK2367  DESIGNATION -  27 V 137
 BK2367  PID         -  BK2367
 BK2367  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2367  COUNTRY     -  US
 BK2367  USGS QUAD   -  HATHAWAY (2018)
 BK2367
 BK2367                         *CURRENT SURVEY CONTROL
 BK2367  ______________________________________________________________________
 BK2367* NAD 83(1986) POSITION- 30 19 13.     (N) 092 44 27.     (W)   SCALED
 BK2367* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2367  **This station is located in a suspected subsidence area (see below).
 BK2367  ______________________________________________________________________
 BK2367  GEOID HEIGHT    -        -27.322 (meters)                     GEOID18
 BK2367  DYNAMIC HEIGHT  -         11.416 (meters)       37.45  (feet) COMP
 BK2367  MODELED GRAVITY -    979,315.1   (mgal)                       NAVD 88
 BK2367
 BK2367.The horizontal coordinates were scaled from a map and have
 BK2367.an estimated accuracy of +/- 6 seconds.
 BK2367
 BK2367.** This station is in an area of known vertical motion. If an
 BK2367.** orthometric height was ever established but is not available 
 BK2367.** in the current survey control section, the orthometric height
 BK2367.** is considered suspect.  Suspect heights are available in the
 BK2367.** superseded section only if requested.
 BK2367
 BK2367.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2367.GEOID18 height accuracy estimate available here.
 BK2367
 BK2367.Click photographs - Photos may exist for this station.
 BK2367
 BK2367.The dynamic height is computed by dividing the NAVD 88
 BK2367.geopotential number by the normal gravity value computed on the
 BK2367.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2367.degrees latitude (g = 980.6199 gals.).
 BK2367
 BK2367.The modeled gravity was interpolated from observed gravity values.
 BK2367
 BK2367;                    North         East    Units  Estimated Accuracy
 BK2367;SPC LA S     -   202,600.      864,650.      MT  (+/- 180 meters Scaled)
 BK2367
 BK2367_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP249543(NAD 83)
 BK2367
 BK2367                          SUPERSEDED SURVEY CONTROL
 BK2367
 BK2367.No superseded survey control is available for this station.
 BK2367
 BK2367_MARKER: DB = BENCH MARK DISK
 BK2367_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK2367_SP_SET: CULVERT HEADWALL
 BK2367_STAMPING: 27V137 1977
 BK2367_MARK LOGO: LADH
 BK2367_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2367+STABILITY: SURFACE MOTION
 BK2367
 BK2367  HISTORY     - Date     Condition        Report By
 BK2367  HISTORY     - 1977     MONUMENTED       LADTD
 BK2367  HISTORY     - 1982     GOOD             LADTD
 BK2367  HISTORY     - 19970125 GOOD             USPSQD
 BK2367  HISTORY     - 19981017 GOOD             USPSQD
 BK2367
 BK2367                          STATION DESCRIPTION
 BK2367
 BK2367'DESCRIBED BY LA TRANSP AND DEV 1982
 BK2367'8.9 KM(5.5 MI) NORTH FROM ROANOKE.
 BK2367'ABOUT 10.3 KM (6.4 MI) NORTH ALONG STATE HIGHWAY 395 FROM THE
 BK2367'INTERSECTION OF US HIGHWAY 90 AND STATE HIGHWAY 395 NEAR THE ROANOKE
 BK2367'WELSH JUNIOR HIGH SCHOOL IN ROANOKE TO THE MARK ON THE RIGHT SET IN A
 BK2367'DRILL HOLE IN A HEADWALL ON A RICE CANAL FLUME, 28 METERS (92 FT)
 BK2367'SOUTH OF THE CENTER OF A GRAVEL PARISH ROAD, 13.7 METERS (45 FT) EAST
 BK2367'OF THE CENTER OF STATE HIGHWAY 395, 3.4 METERS (11 FT) NORTH OF THE
 BK2367'SOUTH END OF THE HEADWALL.
 BK2367'THE MARK IS 3.51 METERS  N FROM A WITNESS POST.
 BK2367'THE MARK IS 0.30 M ABOVE STATE HIGHWAY 395.
 BK2367
 BK2367                          STATION RECOVERY (1997)
 BK2367
 BK2367'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2367'RECOVERED IN GOOD CONDITION.
 BK2367
 BK2367                          STATION RECOVERY (1998)
 BK2367
 BK2367'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK2367'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2368 ***********************************************************************
 BK2368  DESIGNATION -  27 V 138
 BK2368  PID         -  BK2368
 BK2368  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2368  COUNTRY     -  US
 BK2368  USGS QUAD   -  HATHAWAY (2018)
 BK2368
 BK2368                         *CURRENT SURVEY CONTROL
 BK2368  ______________________________________________________________________
 BK2368* NAD 83(1986) POSITION- 30 20 06.     (N) 092 44 30.     (W)   SCALED
 BK2368* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2368  **This station is located in a suspected subsidence area (see below).
 BK2368  ______________________________________________________________________
 BK2368  GEOID HEIGHT    -        -27.323 (meters)                     GEOID18
 BK2368  DYNAMIC HEIGHT  -         10.256 (meters)       33.65  (feet) COMP
 BK2368  MODELED GRAVITY -    979,317.0   (mgal)                       NAVD 88
 BK2368
 BK2368.The horizontal coordinates were scaled from a map and have
 BK2368.an estimated accuracy of +/- 6 seconds.
 BK2368
 BK2368.** This station is in an area of known vertical motion. If an
 BK2368.** orthometric height was ever established but is not available 
 BK2368.** in the current survey control section, the orthometric height
 BK2368.** is considered suspect.  Suspect heights are available in the
 BK2368.** superseded section only if requested.
 BK2368
 BK2368.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2368.GEOID18 height accuracy estimate available here.
 BK2368
 BK2368.Click photographs - Photos may exist for this station.
 BK2368
 BK2368.The dynamic height is computed by dividing the NAVD 88
 BK2368.geopotential number by the normal gravity value computed on the
 BK2368.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2368.degrees latitude (g = 980.6199 gals.).
 BK2368
 BK2368.The modeled gravity was interpolated from observed gravity values.
 BK2368
 BK2368;                    North         East    Units  Estimated Accuracy
 BK2368;SPC LA S     -   204,230.      864,590.      MT  (+/- 180 meters Scaled)
 BK2368
 BK2368_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP248559(NAD 83)
 BK2368
 BK2368                          SUPERSEDED SURVEY CONTROL
 BK2368
 BK2368.No superseded survey control is available for this station.
 BK2368
 BK2368_MARKER: DB = BENCH MARK DISK
 BK2368_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2368_STAMPING: 27V138 1977
 BK2368_MARK LOGO: LADH
 BK2368_PROJECTION: PROJECTING 5 CENTIMETERS
 BK2368_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2368+STABILITY: SURFACE MOTION
 BK2368
 BK2368  HISTORY     - Date     Condition        Report By
 BK2368  HISTORY     - 1977     MONUMENTED       LADTD
 BK2368  HISTORY     - 1982     GOOD             LADTD
 BK2368  HISTORY     - 19970125 GOOD             USPSQD
 BK2368  HISTORY     - 19981017 GOOD             USPSQD
 BK2368
 BK2368                          STATION DESCRIPTION
 BK2368
 BK2368'DESCRIBED BY LA TRANSP AND DEV 1982
 BK2368'11.3 KM (7 MI) NORTH FROM ROANOKE.
 BK2368'ABOUT 12 KM (7.4 MI) NORTH ALONG STATE HIGHWAY 395 FROM THE
 BK2368'INTERSECTION OF US HIGHWAY 90 AND STATE HIGHWAY 395 NEAR THE ROANOKE
 BK2368'WELSH JUNIOR HIGH SCHOOL IN ROANOKE TO THE MARK ON THE LEFT AT A GULF
 BK2368'STATES UTILITIES POWER COMPANY SUB-STATION, 21.9 METERS (72 FT) WEST
 BK2368'OF THE CENTER OF STATE HIGHWAY 395, 9.8 METERS (32 FT) WEST OF THE
 BK2368'SOUTHEAST CORNER OF A CHAIN LINK FENCE ENCLOSURE AROUND THE SUB
 BK2368'STATION, 7.6 METERS (25 FT) NORTH OF THE CENTER OF A GRAVEL PARISH
 BK2368'ROAD EXTENTION THAT LEADS EAST, 0.3 METER (1 FOOT) SOUTH OF A CHAIN
 BK2368'LINK FENCE.
 BK2368'THE MARK IS 0.30 METERS  S FROM A WITNESS POST.
 BK2368'THE MARK IS 0.61 M BELOW STATE HIGHWAY 395.
 BK2368
 BK2368                          STATION RECOVERY (1997)
 BK2368
 BK2368'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2368'RECOVERED IN GOOD CONDITION.
 BK2368
 BK2368                          STATION RECOVERY (1998)
 BK2368
 BK2368'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK2368'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2372 ***********************************************************************
 BK2372  DESIGNATION -  27 V 139
 BK2372  PID         -  BK2372
 BK2372  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2372  COUNTRY     -  US
 BK2372  USGS QUAD   -  WELSH NORTH (2018)
 BK2372
 BK2372                         *CURRENT SURVEY CONTROL
 BK2372  ______________________________________________________________________
 BK2372* NAD 83(1986) POSITION- 30 21 51.     (N) 092 46 28.     (W)   SCALED
 BK2372* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2372  **This station is located in a suspected subsidence area (see below).
 BK2372  ______________________________________________________________________
 BK2372  GEOID HEIGHT    -        -27.313 (meters)                     GEOID18
 BK2372  DYNAMIC HEIGHT  -         12.087 (meters)       39.66  (feet) COMP
 BK2372  MODELED GRAVITY -    979,321.0   (mgal)                       NAVD 88
 BK2372
 BK2372.The horizontal coordinates were scaled from a map and have
 BK2372.an estimated accuracy of +/- 6 seconds.
 BK2372
 BK2372.** This station is in an area of known vertical motion. If an
 BK2372.** orthometric height was ever established but is not available 
 BK2372.** in the current survey control section, the orthometric height
 BK2372.** is considered suspect.  Suspect heights are available in the
 BK2372.** superseded section only if requested.
 BK2372
 BK2372.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2372.GEOID18 height accuracy estimate available here.
 BK2372
 BK2372.Click photographs - Photos may exist for this station.
 BK2372
 BK2372.The dynamic height is computed by dividing the NAVD 88
 BK2372.geopotential number by the normal gravity value computed on the
 BK2372.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2372.degrees latitude (g = 980.6199 gals.).
 BK2372
 BK2372.The modeled gravity was interpolated from observed gravity values.
 BK2372
 BK2372;                    North         East    Units  Estimated Accuracy
 BK2372;SPC LA S     -   207,510.      861,470.      MT  (+/- 180 meters Scaled)
 BK2372
 BK2372_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP216591(NAD 83)
 BK2372
 BK2372                          SUPERSEDED SURVEY CONTROL
 BK2372
 BK2372.No superseded survey control is available for this station.
 BK2372
 BK2372_MARKER: DB = BENCH MARK DISK
 BK2372_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2372_STAMPING: 27V139 1977
 BK2372_MARK LOGO: LADH
 BK2372_PROJECTION: FLUSH
 BK2372_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2372+STABILITY: SURFACE MOTION
 BK2372
 BK2372  HISTORY     - Date     Condition        Report By
 BK2372  HISTORY     - 1977     MONUMENTED       LADTD
 BK2372  HISTORY     - 1982     GOOD             LADTD
 BK2372  HISTORY     - 19970125 GOOD             USPSQD
 BK2372  HISTORY     - 19981017 GOOD             USPSQD
 BK2372  HISTORY     - 20031105 GOOD             USPSQD
 BK2372
 BK2372                          STATION DESCRIPTION
 BK2372
 BK2372'DESCRIBED BY LA TRANSP AND DEV 1982
 BK2372'14.3 KM (8.9 MI) NORTH FROM ROANOKE.
 BK2372'ABOUT 13.5 KM (8.4 MI) NORTH ALONG STATE HIGHWAY 395 FROM THE
 BK2372'INTERSECTION OF US HIGHWAY 90 AND STATE HIGHWAY 395 NEAR THE ROANOKE
 BK2372'WELSH JUNIOR HIGH SCHOOL IN ROANOKE TO THE JUNCTION OF STATE HIGHWAYS
 BK2372'395 AND 102, THENCE ABOUT 3.2 KM (2 MI) WEST ALONG STATE HIGHWAY 102
 BK2372'TO THE JUNCTION OF STATE HIGHWAY 102 AND 99 IN PINE ISLAND, THENCE
 BK2372'ABOUT 1.8 KM (1.1 MI) NORTH ALONG STATE HIGHWAY 99 TO THE MARK ON THE
 BK2372'RIGHT NEAR A PARISH ROAD, 56.7 METERS (186 FT) EAST OF THE CENTER OF
 BK2372'STATE HIGHWAY 99, 26.8 METERS (88 FT) NORTH OF THE CENTER OF A PARISH
 BK2372'ROAD AND 1.5 METERS (5 FT) SOUTHEAST OF THE SOUTHWEST CORNER OF A
 BK2372'METAL BUILDING.
 BK2372'THE MARK IS 1.52 METERS  SE FROM A WITNESS POST.
 BK2372'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 99.
 BK2372
 BK2372                          STATION RECOVERY (1997)
 BK2372
 BK2372'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2372'RECOVERED IN GOOD CONDITION.
 BK2372
 BK2372                          STATION RECOVERY (1998)
 BK2372
 BK2372'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK2372'RECOVERED IN GOOD CONDITION.
 BK2372
 BK2372                          STATION RECOVERY (2003)
 BK2372
 BK2372'RECOVERY NOTE BY US POWER SQUADRON 2003 (DH)
 BK2372'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0886 ***********************************************************************
 BK0886  DESIGNATION -  27 V 14 LADTD
 BK0886  PID         -  BK0886
 BK0886  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0886  COUNTRY     -  US
 BK0886  USGS QUAD   -  THORNWELL (2018)
 BK0886
 BK0886                         *CURRENT SURVEY CONTROL
 BK0886  ______________________________________________________________________
 BK0886* NAD 83(1986) POSITION- 30 03 57.     (N) 092 51 41.     (W)   SCALED
 BK0886* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0886  **This station is located in a suspected subsidence area (see below).
 BK0886  ______________________________________________________________________
 BK0886  GEOID HEIGHT    -        -27.022 (meters)                     GEOID18
 BK0886
 BK0886.The horizontal coordinates were scaled from a map and have
 BK0886.an estimated accuracy of +/- 6 seconds.
 BK0886
 BK0886.** This station is in an area of known vertical motion. If an
 BK0886.** orthometric height was ever established but is not available 
 BK0886.** in the current survey control section, the orthometric height
 BK0886.** is considered suspect.  Suspect heights are available in the
 BK0886.** superseded section only if requested.
 BK0886
 BK0886.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0886.GEOID18 height accuracy estimate available here.
 BK0886
 BK0886.Click photographs - Photos may exist for this station.
 BK0886
 BK0886;                    North         East    Units  Estimated Accuracy
 BK0886;SPC LA S     -   174,550.      852,680.      MT  (+/- 180 meters Scaled)
 BK0886
 BK0886_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP133260(NAD 83)
 BK0886
 BK0886                          SUPERSEDED SURVEY CONTROL
 BK0886
 BK0886.No superseded survey control is available for this station.
 BK0886
 BK0886_MARKER: DD = SURVEY DISK
 BK0886_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0886_STAMPING: 27V14 1968
 BK0886_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0886+STABILITY: SURFACE MOTION
 BK0886
 BK0886  HISTORY     - Date     Condition        Report By
 BK0886  HISTORY     - 1968     MONUMENTED       LADTD
 BK0886  HISTORY     - 19961209 GOOD             USPSQD
 BK0886  HISTORY     - 20050210 MARK NOT FOUND   USPSQD
 BK0886
 BK0886                          STATION DESCRIPTION
 BK0886
 BK0886'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0886'12.4 MI SW FROM LAKE ARTHUR.
 BK0886'ABOUT 12.4 MILES SOUTHWEST ALONG STATE ROUTE 14 FROM THE U.S. POST
 BK0886'OFFICE AT LAKE ARTHUR, APPROXIMATELY 528 FEET SOUTHEAST OF A SMALL
 BK0886'S-CURVE IN ROAD ON LA. 14, 52 FEET SOUTH OF THE CENTERLINE OF LA. 14,
 BK0886'31 FEET SOUTHWEST OF THE CENTERLINE OF A 16 FEET GATE, 23 FEET
 BK0886'SOUTHWEST OF THE WEST END OF A 24-INCH SIDE DRAIN, 1 FOOT SOUTH OF A 4
 BK0886'STRAND BARBED WIRE FENCE, 1.5 FEET NORTH OF A STEEL WITNESS POST, 2
 BK0886'FEET BELOW LEVEL OF ROADWAY, SET IN THE TOP OF A CONCRETE POST
 BK0886'PROJECTING 3 INCHES.  SECTION 27, T 11S, R 5W.
 BK0886
 BK0886                          STATION RECOVERY (1996)
 BK0886
 BK0886'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0886'RECOVERED IN GOOD CONDITION.
 BK0886
 BK0886                          STATION RECOVERY (2005)
 BK0886
 BK0886'RECOVERY NOTE BY US POWER SQUADRON 2005 (LH)
 BK0886'WITNESS POST FOUND, FENCE ROW PLOWED UNDER. MARK IS PROBABLY BURIED
 BK0886'VERY DEEP OR DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2373 ***********************************************************************
 BK2373  DESIGNATION -  27 V 140
 BK2373  PID         -  BK2373
 BK2373  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2373  COUNTRY     -  US
 BK2373  USGS QUAD   -  KINDER (2018)
 BK2373
 BK2373                         *CURRENT SURVEY CONTROL
 BK2373  ______________________________________________________________________
 BK2373* NAD 83(1986) POSITION- 30 22 44.     (N) 092 46 31.     (W)   SCALED
 BK2373* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2373  **This station is located in a suspected subsidence area (see below).
 BK2373  ______________________________________________________________________
 BK2373  GEOID HEIGHT    -        -27.307 (meters)                     GEOID18
 BK2373  DYNAMIC HEIGHT  -         11.041 (meters)       36.22  (feet) COMP
 BK2373  MODELED GRAVITY -    979,323.2   (mgal)                       NAVD 88
 BK2373
 BK2373.The horizontal coordinates were scaled from a map and have
 BK2373.an estimated accuracy of +/- 6 seconds.
 BK2373
 BK2373.** This station is in an area of known vertical motion. If an
 BK2373.** orthometric height was ever established but is not available 
 BK2373.** in the current survey control section, the orthometric height
 BK2373.** is considered suspect.  Suspect heights are available in the
 BK2373.** superseded section only if requested.
 BK2373
 BK2373.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2373.GEOID18 height accuracy estimate available here.
 BK2373
 BK2373.Click photographs - Photos may exist for this station.
 BK2373
 BK2373.The dynamic height is computed by dividing the NAVD 88
 BK2373.geopotential number by the normal gravity value computed on the
 BK2373.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2373.degrees latitude (g = 980.6199 gals.).
 BK2373
 BK2373.The modeled gravity was interpolated from observed gravity values.
 BK2373
 BK2373;                    North         East    Units  Estimated Accuracy
 BK2373;SPC LA S     -   209,140.      861,420.      MT  (+/- 180 meters Scaled)
 BK2373
 BK2373_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP215607(NAD 83)
 BK2373
 BK2373                          SUPERSEDED SURVEY CONTROL
 BK2373
 BK2373.No superseded survey control is available for this station.
 BK2373
 BK2373_MARKER: DB = BENCH MARK DISK
 BK2373_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2373_STAMPING: 27V140 1977
 BK2373_MARK LOGO: LADH
 BK2373_PROJECTION: PROJECTING 7 CENTIMETERS
 BK2373_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2373+STABILITY: SURFACE MOTION
 BK2373
 BK2373  HISTORY     - Date     Condition        Report By
 BK2373  HISTORY     - 1977     MONUMENTED       LADTD
 BK2373  HISTORY     - 1982     GOOD             LADTD
 BK2373  HISTORY     - 19970125 GOOD             USPSQD
 BK2373  HISTORY     - 19981016 GOOD             USPSQD
 BK2373  HISTORY     - 20031105 MARK NOT FOUND   USPSQD
 BK2373
 BK2373                          STATION DESCRIPTION
 BK2373
 BK2373'DESCRIBED BY LA TRANSP AND DEV 1982
 BK2373'12.4 KM (7.7 MI) SW FROM ELTON.
 BK2373'ABOUT 7.7 KM (4.8 MI) WEST ALONG US HIGHWAY 190 FROM THE POST OFFICE
 BK2373'IN ELTON TO THE JUNCTION OF US 190 AND STATE HIGHWAY 99, THENCE ABOUT
 BK2373'11.3 KM (7 MI) SOUTH ALONG HIGHWAY 99 TO THE MARK ON THE RIGHT NEAR
 BK2373'THE JUNCTION WITH A GRAVEL ROAD, 26.8 METERS (88 FT) WEST OF THE
 BK2373'CENTER OF HIGHWAY 99, 23.5 METERS (77 FT) NORTHWEST OF A TELEPHONE
 BK2373'CABLE JUNCTION BOX AND 9.4 METERS (31 FT) NORTH OF THE CENTER OF THE
 BK2373'GRAVEL ROAD.
 BK2373'THE MARK IS 0.30 METERS  S FROM A WITNESS POST.
 BK2373'THE MARK IS 0.61 M BELOW STATE HIGHWAY 99.
 BK2373
 BK2373                          STATION RECOVERY (1997)
 BK2373
 BK2373'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2373'RECOVERED IN GOOD CONDITION.
 BK2373
 BK2373                          STATION RECOVERY (1998)
 BK2373
 BK2373'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK2373'RECOVERED IN GOOD CONDITION.
 BK2373
 BK2373                          STATION RECOVERY (2003)
 BK2373
 BK2373'RECOVERY NOTE BY US POWER SQUADRON 2003 (DH)
 BK2373'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2374 ***********************************************************************
 BK2374  DESIGNATION -  27 V 141
 BK2374  PID         -  BK2374
 BK2374  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2374  COUNTRY     -  US
 BK2374  USGS QUAD   -  KINDER (2018)
 BK2374
 BK2374                         *CURRENT SURVEY CONTROL
 BK2374  ______________________________________________________________________
 BK2374* NAD 83(1986) POSITION- 30 23 24.     (N) 092 46 31.     (W)   SCALED
 BK2374* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2374  **This station is located in a suspected subsidence area (see below).
 BK2374  ______________________________________________________________________
 BK2374  GEOID HEIGHT    -        -27.300 (meters)                     GEOID18
 BK2374  DYNAMIC HEIGHT  -         11.004 (meters)       36.10  (feet) COMP
 BK2374  MODELED GRAVITY -    979,325.0   (mgal)                       NAVD 88
 BK2374
 BK2374.The horizontal coordinates were scaled from a map and have
 BK2374.an estimated accuracy of +/- 6 seconds.
 BK2374
 BK2374.** This station is in an area of known vertical motion. If an
 BK2374.** orthometric height was ever established but is not available 
 BK2374.** in the current survey control section, the orthometric height
 BK2374.** is considered suspect.  Suspect heights are available in the
 BK2374.** superseded section only if requested.
 BK2374
 BK2374.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2374.GEOID18 height accuracy estimate available here.
 BK2374
 BK2374.Click photographs - Photos may exist for this station.
 BK2374
 BK2374.The dynamic height is computed by dividing the NAVD 88
 BK2374.geopotential number by the normal gravity value computed on the
 BK2374.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2374.degrees latitude (g = 980.6199 gals.).
 BK2374
 BK2374.The modeled gravity was interpolated from observed gravity values.
 BK2374
 BK2374;                    North         East    Units  Estimated Accuracy
 BK2374;SPC LA S     -   210,370.      861,430.      MT  (+/- 180 meters Scaled)
 BK2374
 BK2374_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP215620(NAD 83)
 BK2374
 BK2374                          SUPERSEDED SURVEY CONTROL
 BK2374
 BK2374.No superseded survey control is available for this station.
 BK2374
 BK2374_MARKER: DB = BENCH MARK DISK
 BK2374_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2374_STAMPING: 27V141 1977
 BK2374_MARK LOGO: LADH
 BK2374_PROJECTION: PROJECTING 13 CENTIMETERS
 BK2374_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2374+STABILITY: SURFACE MOTION
 BK2374
 BK2374  HISTORY     - Date     Condition        Report By
 BK2374  HISTORY     - 1977     MONUMENTED       LADTD
 BK2374  HISTORY     - 1982     GOOD             LADTD
 BK2374  HISTORY     - 19970125 GOOD             USPSQD
 BK2374  HISTORY     - 19981016 GOOD             USPSQD
 BK2374  HISTORY     - 20031105 MARK NOT FOUND   USPSQD
 BK2374
 BK2374                          STATION DESCRIPTION
 BK2374
 BK2374'DESCRIBED BY LA TRANSP AND DEV 1982
 BK2374'11.4 KM (7.1 MI) SW FROM ELTON.
 BK2374'ABOUT 7.7 KM (4.8 MI) WEST ALONG US HIGHWAY 190 FROM THE POST OFFICE
 BK2374'IN ELTON TO THE JUNCTION OF US 190 AND STATE HIGHWAY 99, THENCE ABOUT
 BK2374'10 KM (6.2 MI) SOUTH ALONG HIGHWAY 99 TO THE MARK ON THE RIGHT NEAR A
 BK2374'GRAVEL DRIVE TO A FARM HOUSE, 12.5 METERS (41 FT) WEST OF THE CENTER
 BK2374'OF HIGHWAY 99, 7.6 METERS (25 FT) EAST NORTHEAST OF A MAILBOX ON A 3
 BK2374'INCH PIPE STAND, 6.4 METERS (21 FT) NORTH OF THE CENTER OF THE GRAVEL
 BK2374'DRIVE.
 BK2374'THE MARK IS 0.91 METERS  NW FROM A WITNESS POST.
 BK2374'THE MARK IS 0.30 M BELOW STATE HIGHWAY 99.
 BK2374
 BK2374                          STATION RECOVERY (1997)
 BK2374
 BK2374'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2374'RECOVERED IN GOOD CONDITION.
 BK2374
 BK2374                          STATION RECOVERY (1998)
 BK2374
 BK2374'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK2374'RECOVERED IN GOOD CONDITION.
 BK2374
 BK2374                          STATION RECOVERY (2003)
 BK2374
 BK2374'RECOVERY NOTE BY US POWER SQUADRON 2003 (DH)
 BK2374'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2375 ***********************************************************************
 BK2375  DESIGNATION -  27 V 142
 BK2375  PID         -  BK2375
 BK2375  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2375  COUNTRY     -  US
 BK2375  USGS QUAD   -  KINDER (2018)
 BK2375
 BK2375                         *CURRENT SURVEY CONTROL
 BK2375  ______________________________________________________________________
 BK2375* NAD 83(1986) POSITION- 30 24 05.     (N) 092 46 28.     (W)   SCALED
 BK2375* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2375  **This station is located in a suspected subsidence area (see below).
 BK2375  ______________________________________________________________________
 BK2375  GEOID HEIGHT    -        -27.293 (meters)                     GEOID18
 BK2375  DYNAMIC HEIGHT  -         11.097 (meters)       36.41  (feet) COMP
 BK2375  MODELED GRAVITY -    979,326.8   (mgal)                       NAVD 88
 BK2375
 BK2375.The horizontal coordinates were scaled from a map and have
 BK2375.an estimated accuracy of +/- 6 seconds.
 BK2375
 BK2375.** This station is in an area of known vertical motion. If an
 BK2375.** orthometric height was ever established but is not available 
 BK2375.** in the current survey control section, the orthometric height
 BK2375.** is considered suspect.  Suspect heights are available in the
 BK2375.** superseded section only if requested.
 BK2375
 BK2375.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2375.GEOID18 height accuracy estimate available here.
 BK2375
 BK2375.Click photographs - Photos may exist for this station.
 BK2375
 BK2375.The dynamic height is computed by dividing the NAVD 88
 BK2375.geopotential number by the normal gravity value computed on the
 BK2375.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2375.degrees latitude (g = 980.6199 gals.).
 BK2375
 BK2375.The modeled gravity was interpolated from observed gravity values.
 BK2375
 BK2375;                    North         East    Units  Estimated Accuracy
 BK2375;SPC LA S     -   211,630.      861,530.      MT  (+/- 180 meters Scaled)
 BK2375
 BK2375_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP216632(NAD 83)
 BK2375
 BK2375                          SUPERSEDED SURVEY CONTROL
 BK2375
 BK2375.No superseded survey control is available for this station.
 BK2375
 BK2375_MARKER: DB = BENCH MARK DISK
 BK2375_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BK2375_SP_SET: POWERLINE TOWER FOOTING
 BK2375_STAMPING: 27V142 1977
 BK2375_MARK LOGO: LADH
 BK2375_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2375+STABILITY: SURFACE MOTION
 BK2375
 BK2375  HISTORY     - Date     Condition        Report By
 BK2375  HISTORY     - 1977     MONUMENTED       LADTD
 BK2375  HISTORY     - 1982     GOOD             LADTD
 BK2375  HISTORY     - 19970125 GOOD             USPSQD
 BK2375  HISTORY     - 19981016 GOOD             USPSQD
 BK2375  HISTORY     - 20031105 GOOD             USPSQD
 BK2375
 BK2375                          STATION DESCRIPTION
 BK2375
 BK2375'DESCRIBED BY LA TRANSP AND DEV 1982
 BK2375'10 KM (6.2 MI) SW FROM ELTON.
 BK2375'ABOUT 7.7 KM (4.8 MI) WEST ALONG US HIGHWAY 190 FROM THE POST OFFICE
 BK2375'IN ELTON TO THE JUNCTION OF US 190 AND STATE HIGHWAY 99, THENCE ABOUT
 BK2375'8.7 KM (5.4 MI) SOUTH ALONG HIGHWAY 99 TO A HIGH VOLTAGE POWERLINE
 BK2375'CROSSING HIGHWAY 99 AND THE MARK ON THE LEFT SET IN THE CONCRETE
 BK2375'FOOTING FOR THE NORTHWEST LEG OF A TOWER FOR THE POWERLINE, 23.8
 BK2375'METERS (78 FT) EAST OF THE CENTER OF HIGHWAY 99.
 BK2375'THE MARK IS 2.10 METERS  W FROM A WITNESS POST.
 BK2375'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 99.
 BK2375
 BK2375                          STATION RECOVERY (1997)
 BK2375
 BK2375'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2375'RECOVERED IN GOOD CONDITION.
 BK2375
 BK2375                          STATION RECOVERY (1998)
 BK2375
 BK2375'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK2375'RECOVERED IN GOOD CONDITION.
 BK2375
 BK2375                          STATION RECOVERY (2003)
 BK2375
 BK2375'RECOVERY NOTE BY US POWER SQUADRON 2003 (DH)
 BK2375'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2376 ***********************************************************************
 BK2376  DESIGNATION -  27 V 143
 BK2376  PID         -  BK2376
 BK2376  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2376  COUNTRY     -  US
 BK2376  USGS QUAD   -  KINDER (2018)
 BK2376
 BK2376                         *CURRENT SURVEY CONTROL
 BK2376  ______________________________________________________________________
 BK2376* NAD 83(1986) POSITION- 30 24 51.     (N) 092 46 28.     (W)   SCALED
 BK2376* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2376  **This station is located in a suspected subsidence area (see below).
 BK2376  ______________________________________________________________________
 BK2376  GEOID HEIGHT    -        -27.282 (meters)                     GEOID18
 BK2376  DYNAMIC HEIGHT  -         11.712 (meters)       38.43  (feet) COMP
 BK2376  MODELED GRAVITY -    979,328.8   (mgal)                       NAVD 88
 BK2376
 BK2376.The horizontal coordinates were scaled from a map and have
 BK2376.an estimated accuracy of +/- 6 seconds.
 BK2376
 BK2376.** This station is in an area of known vertical motion. If an
 BK2376.** orthometric height was ever established but is not available 
 BK2376.** in the current survey control section, the orthometric height
 BK2376.** is considered suspect.  Suspect heights are available in the
 BK2376.** superseded section only if requested.
 BK2376
 BK2376.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2376.GEOID18 height accuracy estimate available here.
 BK2376
 BK2376.Click photographs - Photos may exist for this station.
 BK2376
 BK2376.The dynamic height is computed by dividing the NAVD 88
 BK2376.geopotential number by the normal gravity value computed on the
 BK2376.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2376.degrees latitude (g = 980.6199 gals.).
 BK2376
 BK2376.The modeled gravity was interpolated from observed gravity values.
 BK2376
 BK2376;                    North         East    Units  Estimated Accuracy
 BK2376;SPC LA S     -   213,050.      861,540.      MT  (+/- 180 meters Scaled)
 BK2376
 BK2376_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP216647(NAD 83)
 BK2376
 BK2376                          SUPERSEDED SURVEY CONTROL
 BK2376
 BK2376.No superseded survey control is available for this station.
 BK2376
 BK2376_MARKER: DD = SURVEY DISK
 BK2376_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK2376_SP_SET: CULVERT HEADWALL
 BK2376_STAMPING: 27V143 1977
 BK2376_MARK LOGO: LADHGS
 BK2376_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2376+STABILITY: SURFACE MOTION
 BK2376
 BK2376  HISTORY     - Date     Condition        Report By
 BK2376  HISTORY     - 1974     MONUMENTED       LADH
 BK2376  HISTORY     - 1982     GOOD             LADTD
 BK2376  HISTORY     - 19970125 GOOD             USPSQD
 BK2376  HISTORY     - 19981016 GOOD             USPSQD
 BK2376  HISTORY     - 20031105 GOOD             USPSQD
 BK2376
 BK2376                          STATION DESCRIPTION
 BK2376
 BK2376'DESCRIBED BY LA TRANSP AND DEV 1982
 BK2376'8.7 KM (5.4 MI) SW FROM ELTON.
 BK2376'ABOUT 7.7 KM (4.8 MI) WEST ALONG US HIGHWAY 190 FROM THE POST OFFICE
 BK2376'IN ELTON TO THE JUNCTION OF US 190 AND STATE HIGHWAY 99, THENCE ABOUT
 BK2376'8.7 KM (5.4 MI) SOUTH ALONG HIGHWAY 99 TO THE MARK ON THE LEFT SET IN
 BK2376'THE HEADWALL OF A CULVERT UNDER HIGHWAY 99, 6.7 METERS (22 FT) WEST OF
 BK2376'A POWER POLE AND 6.4 METERS (21 FT) EAST OF THE CENTER OF HIGHWAY 99.
 BK2376'THE MARK IS 5.50 METERS  N FROM A WITNESS POST.
 BK2376'THE MARK IS 0.30 M BELOW STATE HIGHWAY 99.
 BK2376
 BK2376                          STATION RECOVERY (1997)
 BK2376
 BK2376'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2376'RECOVERED IN GOOD CONDITION.
 BK2376
 BK2376                          STATION RECOVERY (1998)
 BK2376
 BK2376'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK2376'RECOVERED IN GOOD CONDITION.
 BK2376
 BK2376                          STATION RECOVERY (2003)
 BK2376
 BK2376'RECOVERY NOTE BY US POWER SQUADRON 2003 (DH)
 BK2376'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2377 ***********************************************************************
 BK2377  DESIGNATION -  27 V 144
 BK2377  PID         -  BK2377
 BK2377  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2377  COUNTRY     -  US
 BK2377  USGS QUAD   -  KINDER (2018)
 BK2377
 BK2377                         *CURRENT SURVEY CONTROL
 BK2377  ______________________________________________________________________
 BK2377* NAD 83(1992) POSITION- 30 25 22.77416(N) 092 46 29.67651(W)   ADJUSTED
 BK2377* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2377  **This station is located in a suspected subsidence area (see below).
 BK2377  ______________________________________________________________________
 BK2377  GEOID HEIGHT    -        -27.275 (meters)                     GEOID18
 BK2377  LAPLACE CORR    -         -0.35  (seconds)                    DEFLEC18
 BK2377  DYNAMIC HEIGHT  -         14.069 (meters)       46.16  (feet) COMP
 BK2377  MODELED GRAVITY -    979,330.2   (mgal)                       NAVD 88
 BK2377  HORZ ORDER      -  SECOND
 BK2377
 BK2377.The horizontal coordinates were established by classical geodetic methods
 BK2377.and adjusted by the National Geodetic Survey in January 1993.
 BK2377
 BK2377.** This station is in an area of known vertical motion. If an
 BK2377.** orthometric height was ever established but is not available 
 BK2377.** in the current survey control section, the orthometric height
 BK2377.** is considered suspect.  Suspect heights are available in the
 BK2377.** superseded section only if requested.
 BK2377
 BK2377.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2377.GEOID18 height accuracy estimate available here.
 BK2377
 BK2377.Click photographs - Photos may exist for this station.
 BK2377
 BK2377.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2377
 BK2377.The dynamic height is computed by dividing the NAVD 88
 BK2377.geopotential number by the normal gravity value computed on the
 BK2377.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2377.degrees latitude (g = 980.6199 gals.).
 BK2377
 BK2377.The modeled gravity was interpolated from observed gravity values.
 BK2377
 BK2377. The following values were computed from the NAD 83(1992) position.
 BK2377
 BK2377;                    North         East     Units Scale Factor Converg.
 BK2377;SPC LA S     -   214,025.787   861,511.473   MT  0.99995279   -0 43 14.9
 BK2377;SPC LA S     -   702,182.94  2,826,475.56   sFT  0.99995279   -0 43 14.9
 BK2377;UTM  15      - 3,365,679.397   521,616.765   MT  0.99960576   +0 06 50.3
 BK2377
 BK2377!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2377!SPC LA S     -   1.00000207  x   0.99995279  =   0.99995486
 BK2377!UTM  15      -   1.00000207  x   0.99960576  =   0.99960783
 BK2377
 BK2377_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP2161665679(NAD 83)
 BK2377
 BK2377                          SUPERSEDED SURVEY CONTROL
 BK2377
 BK2377  NAD 83(1986)-  30 25 22.79438(N)    092 46 29.67013(W) AD(       ) 2
 BK2377  NAD 27      -  30 25 22.06593(N)    092 46 29.15001(W) AD(       ) 2
 BK2377
 BK2377.Superseded values are not recommended for survey control.
 BK2377
 BK2377.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2377.See file dsdata.pdf to determine how the superseded data were derived.
 BK2377
 BK2377_MARKER: DB = BENCH MARK DISK
 BK2377_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2377_STAMPING: 27V144 1977
 BK2377_MARK LOGO: LADH
 BK2377_PROJECTION: RECESSED 3 CENTIMETERS
 BK2377_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2377+STABILITY: SURFACE MOTION
 BK2377
 BK2377  HISTORY     - Date     Condition        Report By
 BK2377  HISTORY     - 1974     MONUMENTED       LADH
 BK2377  HISTORY     - 1982     GOOD             LADTD
 BK2377  HISTORY     - 19961204 GOOD             USPSQD
 BK2377  HISTORY     - 19981017 GOOD             USPSQD
 BK2377  HISTORY     - 20031105 GOOD             USPSQD
 BK2377
 BK2377                          STATION DESCRIPTION
 BK2377
 BK2377'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (HRR)
 BK2377'THE STATION IS ABOUT 9 MILES NORTHEAST OF FENTON, 7 MILES SOUTHWEST
 BK2377'OF ELTON, 5 MILES NORTH OF THE JUNCTION OF STATE HIGHWAYS 99 AND
 BK2377'102 IN THE SMALL COMMUNITY OF PINE ISLAND AND IN THE NORTHWEST
 BK2377'ANGLE OF THE INTERSECTION OF HIGHWAY 99 AND A GRAVELED ROAD.
 BK2377'
 BK2377'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 99 AND 102
 BK2377'IN PINE ISLAND, GO NORTH ON HIGHWAY 99 FOR 5.1 MILES TO A CROSSROAD
 BK2377'AND THE STATION IN THE NORTHWEST ANGLE AS DESCRIBED.
 BK2377'
 BK2377'STATION MARK, STAMPED 27V144 1974, IS A U. S. COAST AND GEODETIC
 BK2377'SURVEY LOUISIANA DEPARTMENT OF HIGHWAYS SURVEY BENCH MARK DISK SET
 BK2377'IN A ROUND CONCRETE POST FLUSH WITH THE GROUND.  IT IS 59 FEET
 BK2377'NORTHWEST OF CENTER OF THE CROSSROAD, 45 FEET WEST OF CENTER OF
 BK2377'HIGHWAY 99, 37 FEET NORTH OF CENTER OF A GRAVELED ROAD, 1.5 FEET
 BK2377'NORTHWEST OF A METAL WITNESS POST AND 1 FOOT SOUTHEAST OF A FENCE.
 BK2377'
 BK2377'A TRAVERSE MEASUREMENT WAS MADE TO TRIANGULATION STATION SERPENT.
 BK2377'THE DISTANCE BEING 68.1368 METERS OR (223.54 FT).
 BK2377
 BK2377                          STATION RECOVERY (1982)
 BK2377
 BK2377'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK2377'8.4 KM(5.2 MI) SW FROM ELTON.
 BK2377'ABOUT 7.7 KM (4.8 MI) WEST ALONG US HIGHWAY 190 FROM THE POST OFFICE
 BK2377'IN ELTON TO THE JUNCTION OF US 190 AND STATE HIGHWAY 99, THENCE ABOUT
 BK2377'6.4 KM (4 MI) SOUTH ALONG HIGHWAY 99 TO THE MARK ON THE RIGHT AT A
 BK2377'CROSS ROAD, 18 METERS (59 FT) NORTHWEST OF THE CENTER OF THE JUNCTION,
 BK2377'13.7 METERS (45 FT) WEST OF THE CENTER OF HIGHWAY 99, 11.3 METERS
 BK2377'(37 FT) NORTH OF THE CENTER OF A GRAVEL ROAD AND 0.3 METERS (1 FT)
 BK2377'SOUTH OF A FENCE.
 BK2377'THE MARK IS 0.46 METERS  NW FROM A WITNESS POST.
 BK2377'THE MARK IS 0.30 M BELOW STATE HIGHWAY 99.
 BK2377
 BK2377                          STATION RECOVERY (1996)
 BK2377
 BK2377'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2377'RECOVERED IN GOOD CONDITION.
 BK2377
 BK2377                          STATION RECOVERY (1998)
 BK2377
 BK2377'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK2377'RECOVERED IN GOOD CONDITION.
 BK2377
 BK2377                          STATION RECOVERY (2003)
 BK2377
 BK2377'RECOVERY NOTE BY US POWER SQUADRON 2003 (DH)
 BK2377'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2390 ***********************************************************************
 BK2390  DESIGNATION -  27 V 145
 BK2390  PID         -  BK2390
 BK2390  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2390  COUNTRY     -  US
 BK2390  USGS QUAD   -  KINDER (2018)
 BK2390
 BK2390                         *CURRENT SURVEY CONTROL
 BK2390  ______________________________________________________________________
 BK2390* NAD 83(1986) POSITION- 30 26 16.     (N) 092 46 31.     (W)   SCALED
 BK2390* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2390  **This station is located in a suspected subsidence area (see below).
 BK2390  ______________________________________________________________________
 BK2390  GEOID HEIGHT    -        -27.260 (meters)                     GEOID18
 BK2390  DYNAMIC HEIGHT  -         12.936 (meters)       42.44  (feet) COMP
 BK2390  MODELED GRAVITY -    979,332.5   (mgal)                       NAVD 88
 BK2390
 BK2390.The horizontal coordinates were scaled from a map and have
 BK2390.an estimated accuracy of +/- 6 seconds.
 BK2390
 BK2390.** This station is in an area of known vertical motion. If an
 BK2390.** orthometric height was ever established but is not available 
 BK2390.** in the current survey control section, the orthometric height
 BK2390.** is considered suspect.  Suspect heights are available in the
 BK2390.** superseded section only if requested.
 BK2390
 BK2390.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2390.GEOID18 height accuracy estimate available here.
 BK2390
 BK2390.Click photographs - Photos may exist for this station.
 BK2390
 BK2390.The dynamic height is computed by dividing the NAVD 88
 BK2390.geopotential number by the normal gravity value computed on the
 BK2390.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2390.degrees latitude (g = 980.6199 gals.).
 BK2390
 BK2390.The modeled gravity was interpolated from observed gravity values.
 BK2390
 BK2390;                    North         East    Units  Estimated Accuracy
 BK2390;SPC LA S     -   215,670.      861,500.      MT  (+/- 180 meters Scaled)
 BK2390
 BK2390_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP215673(NAD 83)
 BK2390
 BK2390                          SUPERSEDED SURVEY CONTROL
 BK2390
 BK2390.No superseded survey control is available for this station.
 BK2390
 BK2390_MARKER: DB = BENCH MARK DISK
 BK2390_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2390_STAMPING: 27V145 1977
 BK2390_MARK LOGO: LADH
 BK2390_PROJECTION: FLUSH
 BK2390_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2390+STABILITY: SURFACE MOTION
 BK2390_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2390+SATELLITE: SATELLITE OBSERVATIONS - September 28, 2006
 BK2390
 BK2390  HISTORY     - Date     Condition        Report By
 BK2390  HISTORY     - 1977     MONUMENTED       LADTD
 BK2390  HISTORY     - 1982     GOOD             LADTD
 BK2390  HISTORY     - 19961204 GOOD             USPSQD
 BK2390  HISTORY     - 19981017 GOOD             USPSQD
 BK2390  HISTORY     - 20031105 GOOD             USPSQD
 BK2390  HISTORY     - 20060928 GOOD             USPSQD
 BK2390
 BK2390                          STATION DESCRIPTION
 BK2390
 BK2390'DESCRIBED BY LA TRANSP AND DEV 1982
 BK2390'7.2 KM (4.5 MI) SW FROM ELTON.
 BK2390'ABOUT 7.7 KM (4.8 MI) WEST ALONG US HIGHWAY 190 FROM THE POST OFFICE
 BK2390'IN ELTON TO THE JUNCTION OF US 190 AND STATE HIGHWAY 99, THENCE ABOUT
 BK2390'4.9 KM (3.05 MI) SOUTH ALONG HIGHWAY 99 TO THE MARK ON THE LEFT BESIDE
 BK2390'A WOODEN FRAME HOUSE, 24.8 METERS (81.4 FT) EAST OF THE CENTER OF
 BK2390'HIGHWAY 99, 7.8 METERS (25.7 FT) NORTHWEST OF THE NORTHWEST CORNER OF
 BK2390'A WOODEN FRAME HOUSE, 3.1 (10.4 FT) SOUTHEAST OF AN ANCHOR POLE.
 BK2390'THE MARK IS 0.30 METERS  E FROM A WITNESS POST.
 BK2390'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 99.
 BK2390
 BK2390                          STATION RECOVERY (1996)
 BK2390
 BK2390'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2390'RECOVERED IN GOOD CONDITION.
 BK2390
 BK2390                          STATION RECOVERY (1998)
 BK2390
 BK2390'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK2390'RECOVERED IN GOOD CONDITION.
 BK2390
 BK2390                          STATION RECOVERY (2003)
 BK2390
 BK2390'RECOVERY NOTE BY US POWER SQUADRON 2003 (DH)
 BK2390'HOUSE NO LONGER EXISTS.
 BK2390
 BK2390                          STATION RECOVERY (2006)
 BK2390
 BK2390'RECOVERY NOTE BY US POWER SQUADRON 2006 (DH)
 BK2390'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2394 ***********************************************************************
 BK2394  DESIGNATION -  27 V 146
 BK2394  PID         -  BK2394
 BK2394  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2394  COUNTRY     -  US
 BK2394  USGS QUAD   -  KINDER (2018)
 BK2394
 BK2394                         *CURRENT SURVEY CONTROL
 BK2394  ______________________________________________________________________
 BK2394* NAD 83(1986) POSITION- 30 27 09.     (N) 092 46 30.     (W)   SCALED
 BK2394* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2394  **This station is located in a suspected subsidence area (see below).
 BK2394  ______________________________________________________________________
 BK2394  GEOID HEIGHT    -        -27.245 (meters)                     GEOID18
 BK2394  DYNAMIC HEIGHT  -         12.687 (meters)       41.62  (feet) COMP
 BK2394  MODELED GRAVITY -    979,334.7   (mgal)                       NAVD 88
 BK2394
 BK2394.The horizontal coordinates were scaled from a map and have
 BK2394.an estimated accuracy of +/- 6 seconds.
 BK2394
 BK2394.** This station is in an area of known vertical motion. If an
 BK2394.** orthometric height was ever established but is not available 
 BK2394.** in the current survey control section, the orthometric height
 BK2394.** is considered suspect.  Suspect heights are available in the
 BK2394.** superseded section only if requested.
 BK2394
 BK2394.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2394.GEOID18 height accuracy estimate available here.
 BK2394
 BK2394.Click photographs - Photos may exist for this station.
 BK2394
 BK2394.The dynamic height is computed by dividing the NAVD 88
 BK2394.geopotential number by the normal gravity value computed on the
 BK2394.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2394.degrees latitude (g = 980.6199 gals.).
 BK2394
 BK2394.The modeled gravity was interpolated from observed gravity values.
 BK2394
 BK2394;                    North         East    Units  Estimated Accuracy
 BK2394;SPC LA S     -   217,300.      861,540.      MT  (+/- 180 meters Scaled)
 BK2394
 BK2394_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP216689(NAD 83)
 BK2394
 BK2394                          SUPERSEDED SURVEY CONTROL
 BK2394
 BK2394.No superseded survey control is available for this station.
 BK2394
 BK2394_MARKER: DB = BENCH MARK DISK
 BK2394_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK2394_SP_SET: CULVERT HEADWALL
 BK2394_STAMPING: 27V146 1977
 BK2394_MARK LOGO: LADH
 BK2394_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2394+STABILITY: SURFACE MOTION
 BK2394_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2394+SATELLITE: SATELLITE OBSERVATIONS - September 28, 2006
 BK2394
 BK2394  HISTORY     - Date     Condition        Report By
 BK2394  HISTORY     - 1977     MONUMENTED       LADTD
 BK2394  HISTORY     - 1982     GOOD             LADTD
 BK2394  HISTORY     - 19961204 GOOD             USPSQD
 BK2394  HISTORY     - 19981017 GOOD             USPSQD
 BK2394  HISTORY     - 20031105 GOOD             USPSQD
 BK2394  HISTORY     - 20060928 GOOD             USPSQD
 BK2394
 BK2394                          STATION DESCRIPTION
 BK2394
 BK2394'DESCRIBED BY LA TRANSP AND DEV 1982
 BK2394'9.6 KM (6 MI) SW FROM ELTON.
 BK2394'ABOUT 7.7 KM (4.8 MI) WEST ALONG US HIGHWAY 190 FROM THE POST OFFICE
 BK2394'IN ELTON TO THE JUNCTION OF US HIGHWAY 190 AND STATE HIGHWAY 99,
 BK2394'THENCE ABOUT 3.2 KM (2 MI) SOUTH ALONG HIGHWAY 99 TO THE MARK ON THE
 BK2394'LEFT SET IN THE HEADWALL OF A CULVERT, 18.9 METERS (62.3 FT) SOUTH OF
 BK2394'THE CENTER OF A GRAVEL ROAD, 7.1 METERS (23.4 FT) EAST OF THE CENTER
 BK2394'OF STATE HIGHWAY 99.
 BK2394'THE MARK IS 2.90 METERS  N FROM A WITNESS POST.
 BK2394'THE MARK IS 0.30 M BELOW STATE HIGHWAY 99.
 BK2394
 BK2394                          STATION RECOVERY (1996)
 BK2394
 BK2394'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2394'RECOVERED IN GOOD CONDITION.
 BK2394
 BK2394                          STATION RECOVERY (1998)
 BK2394
 BK2394'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK2394'RECOVERED IN GOOD CONDITION.
 BK2394
 BK2394                          STATION RECOVERY (2003)
 BK2394
 BK2394'RECOVERY NOTE BY US POWER SQUADRON 2003 (DH)
 BK2394'RECOVERED IN GOOD CONDITION.
 BK2394
 BK2394                          STATION RECOVERY (2006)
 BK2394
 BK2394'RECOVERY NOTE BY US POWER SQUADRON 2006 (DH)
 BK2394'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2395 ***********************************************************************
 BK2395  DESIGNATION -  27 V 147
 BK2395  PID         -  BK2395
 BK2395  STATE/COUNTY-  LA/ALLEN
 BK2395  COUNTRY     -  US
 BK2395  USGS QUAD   -  KINDER (2018)
 BK2395
 BK2395                         *CURRENT SURVEY CONTROL
 BK2395  ______________________________________________________________________
 BK2395* NAD 83(1986) POSITION- 30 28 05.     (N) 092 46 29.     (W)   SCALED
 BK2395* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2395  **This station is located in a suspected subsidence area (see below).
 BK2395  ______________________________________________________________________
 BK2395  GEOID HEIGHT    -        -27.228 (meters)                     GEOID18
 BK2395  DYNAMIC HEIGHT  -         13.455 (meters)       44.14  (feet) COMP
 BK2395  MODELED GRAVITY -    979,337.1   (mgal)                       NAVD 88
 BK2395
 BK2395.The horizontal coordinates were scaled from a map and have
 BK2395.an estimated accuracy of +/- 6 seconds.
 BK2395
 BK2395.** This station is in an area of known vertical motion. If an
 BK2395.** orthometric height was ever established but is not available 
 BK2395.** in the current survey control section, the orthometric height
 BK2395.** is considered suspect.  Suspect heights are available in the
 BK2395.** superseded section only if requested.
 BK2395
 BK2395.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2395.GEOID18 height accuracy estimate available here.
 BK2395
 BK2395.Click photographs - Photos may exist for this station.
 BK2395
 BK2395.The dynamic height is computed by dividing the NAVD 88
 BK2395.geopotential number by the normal gravity value computed on the
 BK2395.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2395.degrees latitude (g = 980.6199 gals.).
 BK2395
 BK2395.The modeled gravity was interpolated from observed gravity values.
 BK2395
 BK2395;                    North         East    Units  Estimated Accuracy
 BK2395;SPC LA S     -   219,020.      861,590.      MT  (+/- 180 meters Scaled)
 BK2395
 BK2395_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP216706(NAD 83)
 BK2395
 BK2395                          SUPERSEDED SURVEY CONTROL
 BK2395
 BK2395.No superseded survey control is available for this station.
 BK2395
 BK2395_MARKER: DB = BENCH MARK DISK
 BK2395_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2395_STAMPING: 27V147 1977
 BK2395_MARK LOGO: LADH
 BK2395_PROJECTION: FLUSH
 BK2395_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2395+STABILITY: SURFACE MOTION
 BK2395_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2395+SATELLITE: SATELLITE OBSERVATIONS - September 28, 2006
 BK2395
 BK2395  HISTORY     - Date     Condition        Report By
 BK2395  HISTORY     - 1974     MONUMENTED       LADH
 BK2395  HISTORY     - 1982     GOOD             LADTD
 BK2395  HISTORY     - 20031105 GOOD             USPSQD
 BK2395  HISTORY     - 20060928 GOOD             USPSQD
 BK2395
 BK2395                          STATION DESCRIPTION
 BK2395
 BK2395'DESCRIBED BY LA TRANSP AND DEV 1982
 BK2395'6 KM(3.7 MI) WSW FROM ELTON.
 BK2395'ABOUT 7.7 KM (4.8 MI) WEST ALONG US HIGHWAY 190 FROM THE POST OFFICE
 BK2395'IN ELTON TO THE JUNCTION OF US HIGHWAY 190 AND STATE HIGHWAY 99,
 BK2395'THENCE ABOUT 1.5 KM (0.96 MI) SOUTH ALONG STATE HIGHWAY 99 TO A
 BK2395'GRAVELED CROSS ROAD WITH THE MARK SET IN THE NORTHWEST QUADRANT OF THE
 BK2395'CROSS ROADS, 26.5 METERS (87 FT) NORTH OF AN INTERSECTING EAST WEST
 BK2395'GRAVELED PARISH ROAD, 17., METERS (58.5 FT) NORTHEAST OF POWERPOLE
 BK2395'NUMBER 59, 12.5 METERS (41 FT) WEST OF THE CENTER OF STATE HIGHWAY 99.
 BK2395'THE MARK IS 0.30 METERS  W FROM A WITNESS POST.
 BK2395'THE MARK IS 0.61 M BELOW STATE HIGHWAY 99.
 BK2395
 BK2395                          STATION RECOVERY (2003)
 BK2395
 BK2395'RECOVERY NOTE BY US POWER SQUADRON 2003 (DH)
 BK2395'RECOVERED IN GOOD CONDITION.
 BK2395
 BK2395                          STATION RECOVERY (2006)
 BK2395
 BK2395'RECOVERY NOTE BY US POWER SQUADRON 2006 (DH)
 BK2395'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2393 ***********************************************************************
 BK2393  DESIGNATION -  27 V 148
 BK2393  PID         -  BK2393
 BK2393  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2393  COUNTRY     -  US
 BK2393  USGS QUAD   -  KINDER (2018)
 BK2393
 BK2393                         *CURRENT SURVEY CONTROL
 BK2393  ______________________________________________________________________
 BK2393* NAD 83(1986) POSITION- 30 26 15.     (N) 092 49 33.     (W)   SCALED
 BK2393* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2393  **This station is located in a suspected subsidence area (see below).
 BK2393  ______________________________________________________________________
 BK2393  GEOID HEIGHT    -        -27.247 (meters)                     GEOID18
 BK2393  DYNAMIC HEIGHT  -         13.032 (meters)       42.76  (feet) COMP
 BK2393  MODELED GRAVITY -    979,332.9   (mgal)                       NAVD 88
 BK2393
 BK2393.The horizontal coordinates were scaled from a map and have
 BK2393.an estimated accuracy of +/- 6 seconds.
 BK2393
 BK2393.** This station is in an area of known vertical motion. If an
 BK2393.** orthometric height was ever established but is not available 
 BK2393.** in the current survey control section, the orthometric height
 BK2393.** is considered suspect.  Suspect heights are available in the
 BK2393.** superseded section only if requested.
 BK2393
 BK2393.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2393.GEOID18 height accuracy estimate available here.
 BK2393
 BK2393.Click photographs - Photos may exist for this station.
 BK2393
 BK2393.The dynamic height is computed by dividing the NAVD 88
 BK2393.geopotential number by the normal gravity value computed on the
 BK2393.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2393.degrees latitude (g = 980.6199 gals.).
 BK2393
 BK2393.The modeled gravity was interpolated from observed gravity values.
 BK2393
 BK2393;                    North         East    Units  Estimated Accuracy
 BK2393;SPC LA S     -   215,700.      856,640.      MT  (+/- 180 meters Scaled)
 BK2393
 BK2393_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP167672(NAD 83)
 BK2393
 BK2393                          SUPERSEDED SURVEY CONTROL
 BK2393
 BK2393.No superseded survey control is available for this station.
 BK2393
 BK2393_MARKER: DB = BENCH MARK DISK
 BK2393_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2393_STAMPING: 27V148 1977
 BK2393_MARK LOGO: LADH
 BK2393_PROJECTION: PROJECTING 5 CENTIMETERS
 BK2393_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2393+STABILITY: SURFACE MOTION
 BK2393
 BK2393  HISTORY     - Date     Condition        Report By
 BK2393  HISTORY     - 1977     MONUMENTED       LADTD
 BK2393  HISTORY     - 1982     GOOD             LADTD
 BK2393  HISTORY     - 19961222 GOOD             USPSQD
 BK2393  HISTORY     - 20021105 MARK NOT FOUND   USPSQD
 BK2393
 BK2393                          STATION DESCRIPTION
 BK2393
 BK2393'DESCRIBED BY LA TRANSP AND DEV 1982
 BK2393'4.7 KM (2.9 MI) SSE FROM KINDER.
 BK2393'ABOUT 3.1 KM (1.9 MI) SOUTH ALONG US HIGHWAY 165 FROM THE MISSOURI
 BK2393'PACIFIC RAILROAD STATION IN KINDER TO A PARISH ROAD, THENCE ABOUT 1.7
 BK2393'KM (1.05 MI) EAST ALONG THE PARISH ROAD TO THE JUNCTION OF STATE
 BK2393'HIGHWAY 3086, THENCE ABOUT 1.7 KM (1.05 MI) EAST ALONG THE PARISH ROAD
 BK2393'TO THE JUNCTION OF ANOTHER PARISH ROAD WITH THE MARK SET IN THE
 BK2393'SOUTHEAST QUADRANT OF THE JUNCTION, 22.1 METERS (72.5 FT) SOUTH OF THE
 BK2393'CENTER OF THE EAST-WEST PARISH ROAD, 9.4 METERS (31 FT) EAST OF THE
 BK2393'CENTER OF THE NORTH-SOUTH PARISH ROAD, 0.3 METER (1 FT) EAST OF A 4
 BK2393'STRAND BARBED WIRE FENCE.
 BK2393'THE MARK IS 2.29 METERS  NW FROM  POWER POLE
 BK2393'THE MARK IS 0.46 M ABOVE PARISH ROAD.
 BK2393
 BK2393                          STATION RECOVERY (1996)
 BK2393
 BK2393'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2393'RECOVERED IN GOOD CONDITION.
 BK2393
 BK2393                          STATION RECOVERY (2002)
 BK2393
 BK2393'RECOVERY NOTE BY US POWER SQUADRON 2002 (JLL)
 BK2393'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2392 ***********************************************************************
 BK2392  DESIGNATION -  27 V 149
 BK2392  PID         -  BK2392
 BK2392  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2392  COUNTRY     -  US
 BK2392  USGS QUAD   -  KINDER (2018)
 BK2392
 BK2392                         *CURRENT SURVEY CONTROL
 BK2392  ______________________________________________________________________
 BK2392* NAD 83(1986) POSITION- 30 26 14.     (N) 092 48 33.     (W)   SCALED
 BK2392* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2392  **This station is located in a suspected subsidence area (see below).
 BK2392  ______________________________________________________________________
 BK2392  GEOID HEIGHT    -        -27.252 (meters)                     GEOID18
 BK2392  DYNAMIC HEIGHT  -         11.559 (meters)       37.92  (feet) COMP
 BK2392  MODELED GRAVITY -    979,332.6   (mgal)                       NAVD 88
 BK2392
 BK2392.The horizontal coordinates were scaled from a map and have
 BK2392.an estimated accuracy of +/- 6 seconds.
 BK2392
 BK2392.** This station is in an area of known vertical motion. If an
 BK2392.** orthometric height was ever established but is not available 
 BK2392.** in the current survey control section, the orthometric height
 BK2392.** is considered suspect.  Suspect heights are available in the
 BK2392.** superseded section only if requested.
 BK2392
 BK2392.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2392.GEOID18 height accuracy estimate available here.
 BK2392
 BK2392.Click photographs - Photos may exist for this station.
 BK2392
 BK2392.The dynamic height is computed by dividing the NAVD 88
 BK2392.geopotential number by the normal gravity value computed on the
 BK2392.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2392.degrees latitude (g = 980.6199 gals.).
 BK2392
 BK2392.The modeled gravity was interpolated from observed gravity values.
 BK2392
 BK2392;                    North         East    Units  Estimated Accuracy
 BK2392;SPC LA S     -   215,650.      858,240.      MT  (+/- 180 meters Scaled)
 BK2392
 BK2392_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP183672(NAD 83)
 BK2392
 BK2392                          SUPERSEDED SURVEY CONTROL
 BK2392
 BK2392.No superseded survey control is available for this station.
 BK2392
 BK2392_MARKER: DB = BENCH MARK DISK
 BK2392_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2392_STAMPING: 27V149 1977
 BK2392_MARK LOGO: LADH
 BK2392_PROJECTION: PROJECTING 8 CENTIMETERS
 BK2392_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2392+STABILITY: SURFACE MOTION
 BK2392
 BK2392  HISTORY     - Date     Condition        Report By
 BK2392  HISTORY     - 1977     MONUMENTED       LADTD
 BK2392  HISTORY     - 1982     GOOD             LADTD
 BK2392  HISTORY     - 19961222 GOOD             USPSQD
 BK2392
 BK2392                          STATION DESCRIPTION
 BK2392
 BK2392'DESCRIBED BY LA TRANSP AND DEV 1982
 BK2392'5.3 KM (3.3 MI) SE FROM KINDER.
 BK2392'ABOUT 3.1 KM (1.9 MI) SOUTH ALONG US HIGHWAY 165 FROM THE MISSOURI
 BK2392'PACIFIC RAILROAD STATION IN KINDER TO A PARISH ROAD, THENCE ABOUT 1.7
 BK2392'KM (1.05 MI) EAST ALONG THE PARISH ROAD TO THE JUNCTION OF STATE
 BK2392'HIGHWAY 3086, THENCE ABOUT 3.4 KM (2.1 MI) SOUTH ALONG STATE HIGHWAY
 BK2392'3086 TO THE JUNCTION OF A GRAVELED PARISH ROAD, THENCE ABOUT 3.3 KM
 BK2392'(2.05 MI) EAST ALONG THE PARISH ROAD TO THE MARK SET ON THE RIGHT,
 BK2392'22.1 METERS (72.5 FT) SOUTH OF POWERPOLE NUMBER 13-622, 11.9 METERS
 BK2392'(39 FT) SOUTH OF THE CENTER OF THE PARISH ROAD, 3 METERS (10 FT) SOUTH
 BK2392'OF A 3 STRAND BARBED WIRE FENCE.
 BK2392'THE MARK IS 0.30 METERS  E FROM A WITNESS POST.
 BK2392'THE MARK IS ABOVE LEVEL WITH PARISH ROAD.
 BK2392
 BK2392                          STATION RECOVERY (1996)
 BK2392
 BK2392'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2392'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0887 ***********************************************************************
 BK0887  DESIGNATION -  27 V 15 LADTD
 BK0887  PID         -  BK0887
 BK0887  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0887  COUNTRY     -  US
 BK0887  USGS QUAD   -  THORNWELL (2018)
 BK0887
 BK0887                         *CURRENT SURVEY CONTROL
 BK0887  ______________________________________________________________________
 BK0887* NAD 83(1986) POSITION- 30 04 00.     (N) 092 50 35.     (W)   SCALED
 BK0887* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0887  **This station is located in a suspected subsidence area (see below).
 BK0887  ______________________________________________________________________
 BK0887  GEOID HEIGHT    -        -27.018 (meters)                     GEOID18
 BK0887
 BK0887.The horizontal coordinates were scaled from a map and have
 BK0887.an estimated accuracy of +/- 6 seconds.
 BK0887
 BK0887.** This station is in an area of known vertical motion. If an
 BK0887.** orthometric height was ever established but is not available 
 BK0887.** in the current survey control section, the orthometric height
 BK0887.** is considered suspect.  Suspect heights are available in the
 BK0887.** superseded section only if requested.
 BK0887
 BK0887.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0887.GEOID18 height accuracy estimate available here.
 BK0887
 BK0887.Click photographs - Photos may exist for this station.
 BK0887
 BK0887;                    North         East    Units  Estimated Accuracy
 BK0887;SPC LA S     -   174,620.      854,450.      MT  (+/- 180 meters Scaled)
 BK0887
 BK0887_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP151261(NAD 83)
 BK0887
 BK0887                          SUPERSEDED SURVEY CONTROL
 BK0887
 BK0887.No superseded survey control is available for this station.
 BK0887
 BK0887_MARKER: DD = SURVEY DISK
 BK0887_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0887_STAMPING: 27V15 1968
 BK0887_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0887+STABILITY: SURFACE MOTION
 BK0887
 BK0887  HISTORY     - Date     Condition        Report By
 BK0887  HISTORY     - 1968     MONUMENTED       LADTD
 BK0887  HISTORY     - 1983     MARK NOT FOUND   USGS
 BK0887  HISTORY     - 19961209 MARK NOT FOUND   USPSQD
 BK0887  HISTORY     - 20050210 MARK NOT FOUND   USPSQD
 BK0887
 BK0887                          STATION DESCRIPTION
 BK0887
 BK0887'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0887'11.3 MI SW FROM LAKE ARTHUR.
 BK0887'ABOUT 11.3 MILES SOUTHWEST ALONG STATE ROUTE 14 FROM THE U.S. POST
 BK0887'OFFICE AT LAKE ARTHUR, 46 FEET NORTH OF THE CENTERLINE OF LA. 14, 65
 BK0887'FEET EAST OF PROJECTED CENTERLINE OF A PRIVATE ROAD LEADING TO A HOUSE
 BK0887'BELONGING TO A MR. W. P. MARCEAUX, 78 FEET NORTHEAST OF A POWER POLE,
 BK0887'1 FOOT NORTH OF A COMBINATION MESH AND BARBED WIRE FENCE, 22 FEET
 BK0887'SOUTHEAST OF THE EAST END OF A 36-INCH SIDE DRAIN, 1.8 FEET SOUTH OF A
 BK0887'STEEL WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL OF THE ROADWAY, SET
 BK0887'IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES. SECTION 26, T 11S,
 BK0887'R 5W.
 BK0887
 BK0887                          STATION RECOVERY (1983)
 BK0887
 BK0887'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1983
 BK0887'MARK NOT FOUND.
 BK0887
 BK0887                          STATION RECOVERY (1996)
 BK0887
 BK0887'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0887'MARK NOT FOUND.
 BK0887
 BK0887                          STATION RECOVERY (2005)
 BK0887
 BK0887'RECOVERY NOTE BY US POWER SQUADRON 2005 (LH)
 BK0887'FENCE ROW PLOWED UNDER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2391 ***********************************************************************
 BK2391  DESIGNATION -  27 V 150
 BK2391  PID         -  BK2391
 BK2391  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2391  COUNTRY     -  US
 BK2391  USGS QUAD   -  KINDER (2018)
 BK2391
 BK2391                         *CURRENT SURVEY CONTROL
 BK2391  ______________________________________________________________________
 BK2391* NAD 83(1986) POSITION- 30 26 09.     (N) 092 47 34.     (W)   SCALED
 BK2391* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2391  **This station is located in a suspected subsidence area (see below).
 BK2391  ______________________________________________________________________
 BK2391  GEOID HEIGHT    -        -27.257 (meters)                     GEOID18
 BK2391  DYNAMIC HEIGHT  -         11.816 (meters)       38.77  (feet) COMP
 BK2391  MODELED GRAVITY -    979,332.2   (mgal)                       NAVD 88
 BK2391
 BK2391.The horizontal coordinates were scaled from a map and have
 BK2391.an estimated accuracy of +/- 6 seconds.
 BK2391
 BK2391.** This station is in an area of known vertical motion. If an
 BK2391.** orthometric height was ever established but is not available 
 BK2391.** in the current survey control section, the orthometric height
 BK2391.** is considered suspect.  Suspect heights are available in the
 BK2391.** superseded section only if requested.
 BK2391
 BK2391.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2391.GEOID18 height accuracy estimate available here.
 BK2391
 BK2391.Click photographs - Photos may exist for this station.
 BK2391
 BK2391.The dynamic height is computed by dividing the NAVD 88
 BK2391.geopotential number by the normal gravity value computed on the
 BK2391.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2391.degrees latitude (g = 980.6199 gals.).
 BK2391
 BK2391.The modeled gravity was interpolated from observed gravity values.
 BK2391
 BK2391;                    North         East    Units  Estimated Accuracy
 BK2391;SPC LA S     -   215,470.      859,810.      MT  (+/- 180 meters Scaled)
 BK2391
 BK2391_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP198670(NAD 83)
 BK2391
 BK2391                          SUPERSEDED SURVEY CONTROL
 BK2391
 BK2391.No superseded survey control is available for this station.
 BK2391
 BK2391_MARKER: DB = BENCH MARK DISK
 BK2391_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2391_STAMPING: 27V150 1977
 BK2391_MARK LOGO: LADH
 BK2391_PROJECTION: PROJECTING 3 CENTIMETERS
 BK2391_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2391+STABILITY: SURFACE MOTION
 BK2391
 BK2391  HISTORY     - Date     Condition        Report By
 BK2391  HISTORY     - 1977     MONUMENTED       LADTD
 BK2391  HISTORY     - 1982     GOOD             LADTD
 BK2391  HISTORY     - 19961222 GOOD             USPSQD
 BK2391  HISTORY     - 20021105 GOOD             USPSQD
 BK2391
 BK2391                          STATION DESCRIPTION
 BK2391
 BK2391'DESCRIBED BY LA TRANSP AND DEV 1982
 BK2391'6.4 KM (4 MI) SE FROM KINDER.
 BK2391'ABOUT 3.1 KM (1.9 MI) SOUTH ALONG US HIGHWAY 165 FROM THE MISSOURI
 BK2391'PACIFIC RAILROAD STATION IN KINDER TO A PARISH ROAD, THENCE ABOUT 1.7
 BK2391'KM (1.05 MI) EAST ALONG THE PARISH ROAD TO THE JUNCTION OF STATE
 BK2391'HIGHWAY 3086, THENCE ABOUT 3.4 KM (2.1 MI) SOUTH ALONG STATE HIGHWAY
 BK2391'3086 TO THE JUNCTION OF A GRAVELED PARISH ROAD, THENCE ABOUT 5 KM
 BK2391'(3.1 MI) EAST ALONG THE GRAVELED PARISH ROAD TO THE JUNCTION OF
 BK2391'ANOTHER PARISH ROAD WITH THE MARK SET IN THE SOUTHWEST QUADRANT OF THE
 BK2391'JUNCTION, 18 METERS (59 FT) WEST OF THE CENTER OF THE NORTHSOUTH PH
 BK2391'ROAD,  14.8 METERS (48.5 FT) SOUTH OF THE CENTER OF THE EAST-WEST
 BK2391'PARISH ROAD.
 BK2391'THE MARK IS 0.46 METERS  SW FROM A WITNESS POST.
 BK2391'THE MARK IS ABOVE LEVEL WITH PARISH ROAD.
 BK2391
 BK2391                          STATION RECOVERY (1996)
 BK2391
 BK2391'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2391'RECOVERED IN GOOD CONDITION.
 BK2391
 BK2391                          STATION RECOVERY (2002)
 BK2391
 BK2391'RECOVERY NOTE BY US POWER SQUADRON 2002 (JLL)
 BK2391'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2381 ***********************************************************************
 BK2381  DESIGNATION -  27 V 151
 BK2381  PID         -  BK2381
 BK2381  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2381  COUNTRY     -  US
 BK2381  USGS QUAD   -  ELTON (2018)
 BK2381
 BK2381                         *CURRENT SURVEY CONTROL
 BK2381  ______________________________________________________________________
 BK2381* NAD 83(1986) POSITION- 30 25 26.     (N) 092 44 28.     (W)   SCALED
 BK2381* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2381  **This station is located in a suspected subsidence area (see below).
 BK2381  ______________________________________________________________________
 BK2381  GEOID HEIGHT    -        -27.283 (meters)                     GEOID18
 BK2381  DYNAMIC HEIGHT  -         12.376 (meters)       40.60  (feet) COMP
 BK2381  MODELED GRAVITY -    979,330.2   (mgal)                       NAVD 88
 BK2381
 BK2381.The horizontal coordinates were scaled from a map and have
 BK2381.an estimated accuracy of +/- 6 seconds.
 BK2381
 BK2381.** This station is in an area of known vertical motion. If an
 BK2381.** orthometric height was ever established but is not available 
 BK2381.** in the current survey control section, the orthometric height
 BK2381.** is considered suspect.  Suspect heights are available in the
 BK2381.** superseded section only if requested.
 BK2381
 BK2381.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2381.GEOID18 height accuracy estimate available here.
 BK2381
 BK2381.Click photographs - Photos may exist for this station.
 BK2381
 BK2381.The dynamic height is computed by dividing the NAVD 88
 BK2381.geopotential number by the normal gravity value computed on the
 BK2381.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2381.degrees latitude (g = 980.6199 gals.).
 BK2381
 BK2381.The modeled gravity was interpolated from observed gravity values.
 BK2381
 BK2381;                    North         East    Units  Estimated Accuracy
 BK2381;SPC LA S     -   214,090.      864,760.      MT  (+/- 180 meters Scaled)
 BK2381
 BK2381_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP248657(NAD 83)
 BK2381
 BK2381                          SUPERSEDED SURVEY CONTROL
 BK2381
 BK2381.No superseded survey control is available for this station.
 BK2381
 BK2381_MARKER: DB = BENCH MARK DISK
 BK2381_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2381_STAMPING: 27V151 1977
 BK2381_MARK LOGO: LADH
 BK2381_PROJECTION: PROJECTING 8 CENTIMETERS
 BK2381_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2381+STABILITY: SURFACE MOTION
 BK2381
 BK2381  HISTORY     - Date     Condition        Report By
 BK2381  HISTORY     - 1977     MONUMENTED       LADTD
 BK2381  HISTORY     - 1982     GOOD             LADTD
 BK2381  HISTORY     - 19961204 MARK NOT FOUND   USPSQD
 BK2381  HISTORY     - 19981016 MARK NOT FOUND   USPSQD
 BK2381
 BK2381                          STATION DESCRIPTION
 BK2381
 BK2381'DESCRIBED BY LA TRANSP AND DEV 1982
 BK2381'6.4 KM (4 MI) SSW FROM ELTON.
 BK2381'ABOUT 7.7 KM (4.8 MI) WEST ALONG US HIGHWAY 190 FROM THE POST OFFICE
 BK2381'IN ELTON TO THE JUNCTION OF US HIGHWAY 190 AND STATE HIGHWAY 99,
 BK2381'THENCE ABOUT 6.4 KM (4 MI) SOUTH ALONG STATE HIGHWAY 99 TO THE
 BK2381'JUNCTION OF A PAVED PARISH ROAD, THENCE ABOUT 3.5 KM (2.2 MI) EAST
 BK2381'ALONG THE PARISH ROAD TO THE JUNCTION OF ANOTHER PAVED PARISH ROAD
 BK2381'WITH THE MARK SET IN THE NORTHWEST QUADRANT OF THE JUNCTION, 16.3
 BK2381'METERS (53.5 FT) NORTH OF THE NORTH-SOUTH PAVED PARISH ROAD, 13.6
 BK2381'METERS (44.5 FT) WEST OF THE EAST-WEST PAVED PARISH ROAD.
 BK2381'THE MARK IS 1.22 METERS  NW FROM A WITNESS POST.
 BK2381'THE MARK IS 0.30 M ABOVE PARISH ROAD.
 BK2381
 BK2381                          STATION RECOVERY (1996)
 BK2381
 BK2381'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2381'MARK NOT FOUND.
 BK2381
 BK2381                          STATION RECOVERY (1998)
 BK2381
 BK2381'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK2381'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2383 ***********************************************************************
 BK2383  DESIGNATION -  27 V 152
 BK2383  PID         -  BK2383
 BK2383  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2383  COUNTRY     -  US
 BK2383  USGS QUAD   -  ELTON (2018)
 BK2383
 BK2383                         *CURRENT SURVEY CONTROL
 BK2383  ______________________________________________________________________
 BK2383* NAD 83(1986) POSITION- 30 25 51.     (N) 092 43 55.     (W)   SCALED
 BK2383* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2383  **This station is located in a suspected subsidence area (see below).
 BK2383  ______________________________________________________________________
 BK2383  GEOID HEIGHT    -        -27.279 (meters)                     GEOID18
 BK2383  DYNAMIC HEIGHT  -         14.488 (meters)       47.53  (feet) COMP
 BK2383  MODELED GRAVITY -    979,331.3   (mgal)                       NAVD 88
 BK2383
 BK2383.The horizontal coordinates were scaled from a map and have
 BK2383.an estimated accuracy of +/- 6 seconds.
 BK2383
 BK2383.** This station is in an area of known vertical motion. If an
 BK2383.** orthometric height was ever established but is not available 
 BK2383.** in the current survey control section, the orthometric height
 BK2383.** is considered suspect.  Suspect heights are available in the
 BK2383.** superseded section only if requested.
 BK2383
 BK2383.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2383.GEOID18 height accuracy estimate available here.
 BK2383
 BK2383.Click photographs - Photos may exist for this station.
 BK2383
 BK2383.The dynamic height is computed by dividing the NAVD 88
 BK2383.geopotential number by the normal gravity value computed on the
 BK2383.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2383.degrees latitude (g = 980.6199 gals.).
 BK2383
 BK2383.The modeled gravity was interpolated from observed gravity values.
 BK2383
 BK2383;                    North         East    Units  Estimated Accuracy
 BK2383;SPC LA S     -   214,840.      865,650.      MT  (+/- 180 meters Scaled)
 BK2383
 BK2383_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP257665(NAD 83)
 BK2383
 BK2383                          SUPERSEDED SURVEY CONTROL
 BK2383
 BK2383.No superseded survey control is available for this station.
 BK2383
 BK2383_MARKER: DB = BENCH MARK DISK
 BK2383_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2383_STAMPING: 27V152 1977
 BK2383_MARK LOGO: LADH
 BK2383_PROJECTION: PROJECTING 3 CENTIMETERS
 BK2383_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2383+STABILITY: SURFACE MOTION
 BK2383
 BK2383  HISTORY     - Date     Condition        Report By
 BK2383  HISTORY     - 1977     MONUMENTED       LADTD
 BK2383  HISTORY     - 1982     GOOD             LADTD
 BK2383  HISTORY     - 19961204 GOOD             USPSQD
 BK2383  HISTORY     - 19981016 GOOD             USPSQD
 BK2383
 BK2383                          STATION DESCRIPTION
 BK2383
 BK2383'DESCRIBED BY LA TRANSP AND DEV 1982
 BK2383'5.6 KM (3.5 MI) SSE FROM ELTON.
 BK2383'ABOUT 0.8 KM (0.5 MI) WEST ALONG US HIGHWAY 190 FROM THE POST OFFICE
 BK2383'IN ELTON TO THE JUNCTION OF STATE HIGHWAY 395, THENCE ABOUT 5.8 KM
 BK2383'(3.6 MI) SOUTH ALONG STATE HIGHWAY 395 TO THE JUNCTION OF A PAVED
 BK2383'PARISH ROAD, THENCE ABOUT 2.6 KM (1.62 MI) WEST ALONG THE PARISH ROAD
 BK2383'TO THE MARK ON THE LEFT NEAR A FENCE, 12.2 METERS (40 FT) SOUTH OF THE
 BK2383'CENTER OF THE PARISH ROAD, 0.9 METER (3 FT) EAST OF A 4 STRAND BARBED
 BK2383'WIRE FENCE.
 BK2383'THE MARK IS 0.61 METERS  N FROM  POWER POLE WITH SIGN
 BK2383'THE MARK IS 0.15 M ABOVE PARISH ROAD.
 BK2383
 BK2383                          STATION RECOVERY (1996)
 BK2383
 BK2383'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2383'RECOVERED IN GOOD CONDITION.
 BK2383
 BK2383                          STATION RECOVERY (1998)
 BK2383
 BK2383'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK2383'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2384 ***********************************************************************
 BK2384  DESIGNATION -  27 V 153
 BK2384  PID         -  BK2384
 BK2384  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2384  COUNTRY     -  US
 BK2384  USGS QUAD   -  ELTON (2018)
 BK2384
 BK2384                         *CURRENT SURVEY CONTROL
 BK2384  ______________________________________________________________________
 BK2384* NAD 83(1986) POSITION- 30 25 51.     (N) 092 42 55.     (W)   SCALED
 BK2384* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2384  **This station is located in a suspected subsidence area (see below).
 BK2384  ______________________________________________________________________
 BK2384  GEOID HEIGHT    -        -27.283 (meters)                     GEOID18
 BK2384  DYNAMIC HEIGHT  -         15.422 (meters)       50.60  (feet) COMP
 BK2384  MODELED GRAVITY -    979,331.3   (mgal)                       NAVD 88
 BK2384
 BK2384.The horizontal coordinates were scaled from a map and have
 BK2384.an estimated accuracy of +/- 6 seconds.
 BK2384
 BK2384.** This station is in an area of known vertical motion. If an
 BK2384.** orthometric height was ever established but is not available 
 BK2384.** in the current survey control section, the orthometric height
 BK2384.** is considered suspect.  Suspect heights are available in the
 BK2384.** superseded section only if requested.
 BK2384
 BK2384.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2384.GEOID18 height accuracy estimate available here.
 BK2384
 BK2384.Click photographs - Photos may exist for this station.
 BK2384
 BK2384.The dynamic height is computed by dividing the NAVD 88
 BK2384.geopotential number by the normal gravity value computed on the
 BK2384.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2384.degrees latitude (g = 980.6199 gals.).
 BK2384
 BK2384.The modeled gravity was interpolated from observed gravity values.
 BK2384
 BK2384;                    North         East    Units  Estimated Accuracy
 BK2384;SPC LA S     -   214,820.      867,250.      MT  (+/- 180 meters Scaled)
 BK2384
 BK2384_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP273665(NAD 83)
 BK2384
 BK2384                          SUPERSEDED SURVEY CONTROL
 BK2384
 BK2384.No superseded survey control is available for this station.
 BK2384
 BK2384_MARKER: DB = BENCH MARK DISK
 BK2384_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2384_STAMPING: 27V153 1977
 BK2384_MARK LOGO: LADH
 BK2384_PROJECTION: FLUSH
 BK2384_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2384+STABILITY: SURFACE MOTION
 BK2384
 BK2384  HISTORY     - Date     Condition        Report By
 BK2384  HISTORY     - 1977     MONUMENTED       LADTD
 BK2384  HISTORY     - 1982     GOOD             LADTD
 BK2384  HISTORY     - 19961204 GOOD             USPSQD
 BK2384  HISTORY     - 19981016 GOOD             USPSQD
 BK2384
 BK2384                          STATION DESCRIPTION
 BK2384
 BK2384'DESCRIBED BY LA TRANSP AND DEV 1982
 BK2384'5 KM (3.1 MI) SOUTH FROM ELTON.
 BK2384'ABOUT 0.8 KM (0.5 MI) WEST ALONG US HIGHWAY 190 FROM THE POST OFFICE
 BK2384'IN ELTON TO THE JUNCTION OF STATE HIGHWAY 395, THENCE ABOUT 5.8 KM
 BK2384'(3.6 MI) SOUTH ALONG STATE HIGHWAY 395 TO THE JUNCTION OF A PAVED
 BK2384'PARISH ROAD, THENCE ABOUT 1.03 KM (0.64 MI) WEST ALONG THE PARISH ROAD
 BK2384'TO THE MARK ON THE LEFT, 13.3 METERS (43.5 FT) SOUTH OF THE CENTER OF
 BK2384'THE PARISH ROAD, 5.5 METERS (18 FT) SOUTH OF A FENCE CORNER.
 BK2384'THE MARK IS 0.91 METERS  NE FROM A WITNESS POST.
 BK2384'THE MARK IS ABOVE LEVEL WITH PARISH ROAD.
 BK2384
 BK2384                          STATION RECOVERY (1996)
 BK2384
 BK2384'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2384'RECOVERED IN GOOD CONDITION.
 BK2384
 BK2384                          STATION RECOVERY (1998)
 BK2384
 BK2384'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK2384'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2388 ***********************************************************************
 BK2388  DESIGNATION -  27 V 154
 BK2388  PID         -  BK2388
 BK2388  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2388  COUNTRY     -  US
 BK2388  USGS QUAD   -  ELTON (2018)
 BK2388
 BK2388                         *CURRENT SURVEY CONTROL
 BK2388  ______________________________________________________________________
 BK2388* NAD 83(1992) POSITION- 30 26 16.57726(N) 092 42 20.03419(W)   ADJUSTED
 BK2388* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2388  **This station is located in a suspected subsidence area (see below).
 BK2388  ______________________________________________________________________
 BK2388  GEOID HEIGHT    -        -27.278 (meters)                     GEOID18
 BK2388  LAPLACE CORR    -         -0.27  (seconds)                    DEFLEC18
 BK2388  DYNAMIC HEIGHT  -         15.358 (meters)       50.39  (feet) COMP
 BK2388  MODELED GRAVITY -    979,332.4   (mgal)                       NAVD 88
 BK2388  HORZ ORDER      -  THIRD
 BK2388
 BK2388.The horizontal coordinates were established by classical geodetic methods
 BK2388.and adjusted by the National Geodetic Survey in January 1993.
 BK2388
 BK2388.** This station is in an area of known vertical motion. If an
 BK2388.** orthometric height was ever established but is not available 
 BK2388.** in the current survey control section, the orthometric height
 BK2388.** is considered suspect.  Suspect heights are available in the
 BK2388.** superseded section only if requested.
 BK2388
 BK2388.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2388.GEOID18 height accuracy estimate available here.
 BK2388
 BK2388.Click photographs - Photos may exist for this station.
 BK2388
 BK2388.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2388
 BK2388.The dynamic height is computed by dividing the NAVD 88
 BK2388.geopotential number by the normal gravity value computed on the
 BK2388.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2388.degrees latitude (g = 980.6199 gals.).
 BK2388
 BK2388.The modeled gravity was interpolated from observed gravity values.
 BK2388
 BK2388. The following values were computed from the NAD 83(1992) position.
 BK2388
 BK2388;                    North         East     Units Scale Factor Converg.
 BK2388;SPC LA S     -   215,600.632   868,192.788   MT  0.99995474   -0 41 10.1
 BK2388;SPC LA S     -   707,349.74  2,848,395.84   sFT  0.99995474   -0 41 10.1
 BK2388;UTM  15      - 3,367,350.867   528,272.115   MT  0.99960986   +0 08 57.0
 BK2388
 BK2388!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2388!SPC LA S     -   1.00000187  x   0.99995474  =   0.99995661
 BK2388!UTM  15      -   1.00000187  x   0.99960986  =   0.99961173
 BK2388
 BK2388:                Primary Azimuth Mark                     Grid Az
 BK2388:SPC LA S     -  KAREN                                    178 13 21.7
 BK2388:UTM  15      -  KAREN                                    177 23 14.6
 BK2388
 BK2388_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP2827267350(NAD 83)
 BK2388
 BK2388|---------------------------------------------------------------------|
 BK2388| PID    Reference Object                     Distance      Geod. Az  |
 BK2388|                                                           dddmmss.s |
 BK2388| BK2387 KAREN                               APPROX. 0.8 KM 1773211.6 |
 BK2388| BK2386 KAREN RM 3                          APPROX. 0.8 KM 1774932.4 |
 BK2388|---------------------------------------------------------------------|
 BK2388
 BK2388                          SUPERSEDED SURVEY CONTROL
 BK2388
 BK2388  NAD 83(1986)-  30 26 16.59743(N)    092 42 20.02784(W) AD(       ) 3
 BK2388
 BK2388.Superseded values are not recommended for survey control.
 BK2388
 BK2388.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2388.See file dsdata.pdf to determine how the superseded data were derived.
 BK2388
 BK2388_MARKER: DB = BENCH MARK DISK
 BK2388_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2388_STAMPING: 27V154 1977
 BK2388_MARK LOGO: LADHGS
 BK2388_PROJECTION: FLUSH
 BK2388_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK2388_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2388+STABILITY: SURFACE MOTION
 BK2388_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2388+SATELLITE: SATELLITE OBSERVATIONS - April 14, 1982
 BK2388
 BK2388  HISTORY     - Date     Condition        Report By
 BK2388  HISTORY     - 1977     MONUMENTED       LADH
 BK2388  HISTORY     - 1982     GOOD             LADTD
 BK2388  HISTORY     - 19820414 GOOD             NGS
 BK2388  HISTORY     - 19961204 GOOD             USPSQD
 BK2388  HISTORY     - 19981016 GOOD             USPSQD
 BK2388
 BK2388                          STATION DESCRIPTION
 BK2388
 BK2388'DESCRIBED BY LA TRANSP AND DEV 1982
 BK2388'4 KM (2.5 MI) SOUTH FROM ELTON.
 BK2388'ABOUT 0.8 KM (0.5 MI) WEST ALONG US HIGHWAY 190 FROM THE POST OFFICE
 BK2388'IN ELTON TO THE JUNCTION OF STATE HIGHWAY 395, THENCE ABOUT 5 KM
 BK2388'(3.1 MI) SOUTH ALONG STATE HIGHWAY 395 TO THE MARK ON THE RIGHT NEAR A
 BK2388'POWER POLE, 16.3 METERS (53.5 FT) SOUTH OF A DRIVEWAY, 13.6 METERS
 BK2388'(44.5 FT) WEST OF THE CENTER OF STATE HIGHWAY 395, 1.5 METERS (5 FT)
 BK2388'WEST OF A POWER POLE NUMBER 65A-7019.
 BK2388'THE MARK IS 0.61 METERS  E FROM A WITNESS POST.
 BK2388'THE MARK IS 0.30 M BELOW STATE HIGHWAY 395.
 BK2388
 BK2388                          STATION RECOVERY (1982)
 BK2388
 BK2388'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982 (RJT)
 BK2388'THE MARK IS LOCATED ABOUT 4.02 KM (2.5 MILES) SOUTH OF ELTON, 23.33 KM
 BK2388'(14.5 MILES) NORTHEAST OF WELSH.
 BK2388'
 BK2388'TO REACH THE MARK FROM THE INTERSECTION OF US HIGHWAY 190 AND STATE
 BK2388'HIGHWAY 395 IN ELTON, DRIVE SOUTH ALONG STATE HIGHWAY 395 FOR 4.82 KM
 BK2388'(3.0 MILES) TO THE MARK SET ON THE RIGHT AND WEST OF THE HIGHWAY JUST
 BK2388'SOUTH OF A DRIVE LEADING TO A HOUSE.
 BK2388'
 BK2388'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND US
 BK2388'COAST AND GEODETIC SURVEY BENCH MARK DISK.  IT IS LOCATED 13.56 METERS
 BK2388'(44.5 FT) WEST OF THE CENTERLINE OF STATE HIGHWAY 395, 16.76 METERS
 BK2388'(55.0 FT) SOUTH OF THE CENTER OF THE DRIVE TO THE HOUSE, 1.52 METERS
 BK2388'(5.0 FT) WEST OF A POWER POLE NO 31-292, 0.46 METER (1.5 FT) EAST OF A
 BK2388'METAL WITNESS POST AND SIGN.
 BK2388
 BK2388                          STATION RECOVERY (1996)
 BK2388
 BK2388'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2388'RECOVERED IN GOOD CONDITION.
 BK2388
 BK2388                          STATION RECOVERY (1998)
 BK2388
 BK2388'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK2388'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2389 ***********************************************************************
 BK2389  DESIGNATION -  27 V 155
 BK2389  PID         -  BK2389
 BK2389  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2389  COUNTRY     -  US
 BK2389  USGS QUAD   -  ELTON (2018)
 BK2389
 BK2389                         *CURRENT SURVEY CONTROL
 BK2389  ______________________________________________________________________
 BK2389* NAD 83(1986) POSITION- 30 26 15.     (N) 092 41 17.     (W)   SCALED
 BK2389* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2389  **This station is located in a suspected subsidence area (see below).
 BK2389  ______________________________________________________________________
 BK2389  GEOID HEIGHT    -        -27.282 (meters)                     GEOID18
 BK2389  DYNAMIC HEIGHT  -         16.182 (meters)       53.09  (feet) COMP
 BK2389  MODELED GRAVITY -    979,332.3   (mgal)                       NAVD 88
 BK2389
 BK2389.The horizontal coordinates were scaled from a map and have
 BK2389.an estimated accuracy of +/- 6 seconds.
 BK2389
 BK2389.** This station is in an area of known vertical motion. If an
 BK2389.** orthometric height was ever established but is not available 
 BK2389.** in the current survey control section, the orthometric height
 BK2389.** is considered suspect.  Suspect heights are available in the
 BK2389.** superseded section only if requested.
 BK2389
 BK2389.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2389.GEOID18 height accuracy estimate available here.
 BK2389
 BK2389.Click photographs - Photos may exist for this station.
 BK2389
 BK2389.The dynamic height is computed by dividing the NAVD 88
 BK2389.geopotential number by the normal gravity value computed on the
 BK2389.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2389.degrees latitude (g = 980.6199 gals.).
 BK2389
 BK2389.The modeled gravity was interpolated from observed gravity values.
 BK2389
 BK2389;                    North         East    Units  Estimated Accuracy
 BK2389;SPC LA S     -   215,530.      869,870.      MT  (+/- 180 meters Scaled)
 BK2389
 BK2389_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP299673(NAD 83)
 BK2389
 BK2389                          SUPERSEDED SURVEY CONTROL
 BK2389
 BK2389.No superseded survey control is available for this station.
 BK2389
 BK2389_MARKER: DB = BENCH MARK DISK
 BK2389_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2389_STAMPING: 27V155 1977
 BK2389_MARK LOGO: LADH
 BK2389_PROJECTION: PROJECTING 3 CENTIMETERS
 BK2389_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2389+STABILITY: SURFACE MOTION
 BK2389
 BK2389  HISTORY     - Date     Condition        Report By
 BK2389  HISTORY     - 1977     MONUMENTED       LADTD
 BK2389  HISTORY     - 1982     GOOD             LADTD
 BK2389  HISTORY     - 19961204 GOOD             USPSQD
 BK2389  HISTORY     - 19981016 GOOD             USPSQD
 BK2389  HISTORY     - 20041203 GOOD             USPSQD
 BK2389
 BK2389                          STATION DESCRIPTION
 BK2389
 BK2389'DESCRIBED BY LA TRANSP AND DEV 1982
 BK2389'4.2 KM (2.6 MI) SOUTH FROM ELTON.
 BK2389'ABOUT 0.8 KM (0.5 MI) WEST ALONG US HIGHWAY 190 FROM THE POST OFFICE
 BK2389'IN ELTON TO THE JUNCTION OF STATE HIGHWAY 395, THENCE ABOUT 5 KM
 BK2389'(3.1 MI) SOUTH ALONG STATE HIGHWAY 395 TO THE JUNCTION OF A PARISH
 BK2389'GRAVELED ROAD, THENCE ABOUT 1.7 KM (1.03 MI) EAST ALONG THE GRAVELED
 BK2389'ROAD TO A CROSS ROADS WITH THE MARK SET IN THE SOUTHEAST QUADRANT OF
 BK2389'THE CROSS ROADS, 20.7 METERS (68 FT) SOUTH OF THE CENTER OF A GRAVELED
 BK2389'PARISH ROAD, 7 METERS (23 FT) EAST OF THE CENTER OF A GRAVELED NORTH
 BK2389'SOUTH PARISH ROAD
 BK2389'THE MARK IS 0.76 METERS  E FROM A WITNESS POST.
 BK2389'THE MARK IS 0.61 M ABOVE PARISH ROAD.
 BK2389
 BK2389                          STATION RECOVERY (1996)
 BK2389
 BK2389'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2389'RECOVERED IN GOOD CONDITION.
 BK2389
 BK2389                          STATION RECOVERY (1998)
 BK2389
 BK2389'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK2389'RECOVERED IN GOOD CONDITION.
 BK2389
 BK2389                          STATION RECOVERY (2004)
 BK2389
 BK2389'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK2389'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0638 ***********************************************************************
 BK0638  DESIGNATION -  27 V 156
 BK0638  PID         -  BK0638
 BK0638  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0638  COUNTRY     -  US
 BK0638  USGS QUAD   -  WELSH SOUTH (2018)
 BK0638
 BK0638                         *CURRENT SURVEY CONTROL
 BK0638  ______________________________________________________________________
 BK0638* NAD 83(1986) POSITION- 30 13 53.     (N) 092 50 27.     (W)   SCALED
 BK0638* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0638  **This station is located in a suspected subsidence area (see below).
 BK0638  ______________________________________________________________________
 BK0638  GEOID HEIGHT    -        -27.264 (meters)                     GEOID18
 BK0638
 BK0638.The horizontal coordinates were scaled from a map and have
 BK0638.an estimated accuracy of +/- 6 seconds.
 BK0638
 BK0638.** This station is in an area of known vertical motion.  Due to the
 BK0638.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0638.** determined the orthometric heights for marks in these suspect
 BK0638.** subsidence areas should be considered valid only at the epoch date
 BK0638.** associated with the orthometric height.  These heights must always
 BK0638.** be validated when used as control.  All previously superseded
 BK0638.** orthometric heights are now considered suspect and are available
 BK0638.** in the superseded section.  NGS does not recommend using suspect
 BK0638.** or superseded heights as control.
 BK0638
 BK0638.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0638.GEOID18 height accuracy estimate available here.
 BK0638
 BK0638.Click photographs - Photos may exist for this station.
 BK0638
 BK0638;                    North         East    Units  Estimated Accuracy
 BK0638;SPC LA S     -   192,870.      854,900.      MT  (+/- 180 meters Scaled)
 BK0638
 BK0638_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP153444(NAD 83)
 BK0638
 BK0638                          SUPERSEDED SURVEY CONTROL
 BK0638
 BK0638.No superseded survey control is available for this station.
 BK0638
 BK0638_MARKER: DD = SURVEY DISK
 BK0638_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK0638_SP_SET: HEADWALL
 BK0638_STAMPING: 27 V 156
 BK0638_MARK LOGO: LADH
 BK0638_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0638+STABILITY: SURFACE MOTION
 BK0638
 BK0638  HISTORY     - Date     Condition        Report By
 BK0638  HISTORY     - 1969     MONUMENTED       LADTD
 BK0638  HISTORY     - 1970     GOOD             NGS
 BK0638  HISTORY     - 1981     GOOD             NGS
 BK0638  HISTORY     - 1986     GOOD             NGS
 BK0638  HISTORY     - 20021102 GOOD             USPSQD
 BK0638
 BK0638                          STATION DESCRIPTION
 BK0638
 BK0638'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0638'1.2 MI W FROM WELSH.
 BK0638'ABOUT 1.2 MILES WEST ALONG U. S. HIGHWAY 90 FROM THE WEST JUNCTION OF
 BK0638'U. S. HIGHWAY 90 AND STATE HIGHWAY 99 AT WELSH, 0.1 MILE EAST OF A
 BK0638'JUNCTION OF THE HIGHWAY AND A ROAD LEADING NORTH TO A GAS BULK PLANT,
 BK0638'17 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP AND
 BK0638'0.7 FOOT WEST OF THE EAST END OF THE SOUTH CONCRETE HEADWALL FOR A
 BK0638'25-FOOT CONCRETE BOX CULVERT, ABOUT LEVEL WITH THE HIGHWAY.  SECTION
 BK0638'36, T 9S, R 5W.
 BK0638
 BK0638                          STATION RECOVERY (1981)
 BK0638
 BK0638'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0638'1.9 KILOMETERS (1.2 MILES) WEST ALONG U.S. HIGHWAY 90 FROM THE
 BK0638'WESTERLY JUNCTION OF STATE HIGHWAY 99 IN WELSH TO THE MARK ON THE
 BK0638'LEFT, IN TOP OF THE EAST END OF THE SOUTH CONCRETE HEADWALL OF A
 BK0638'CULVERT UNDER THE HIGHWAY, 5.18 METERS (17.0 FEET) SOUTH OF THE CENTER
 BK0638'LINE OF THE HIGHWAY, 0.21 METER (0.70 FOOT) WEST OF THE EAST END OF
 BK0638'THE SOUTH HEADWALL.
 BK0638'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK0638
 BK0638                          STATION RECOVERY (1986)
 BK0638
 BK0638'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0638'RECOVERED IN GOOD CONDITION.
 BK0638
 BK0638                          STATION RECOVERY (2002)
 BK0638
 BK0638'RECOVERY NOTE BY US POWER SQUADRON 2002 (JM)
 BK0638'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2085 ***********************************************************************
 BK2085  DESIGNATION -  27 V 156 LADTD 1977
 BK2085  PID         -  BK2085
 BK2085  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2085  COUNTRY     -  US
 BK2085  USGS QUAD   -  WELSH NORTH (2018)
 BK2085
 BK2085                         *CURRENT SURVEY CONTROL
 BK2085  ______________________________________________________________________
 BK2085* NAD 83(1986) POSITION- 30 19 18.     (N) 092 51 33.     (W)   SCALED
 BK2085* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2085  **This station is located in a suspected subsidence area (see below).
 BK2085  ______________________________________________________________________
 BK2085  GEOID HEIGHT    -        -27.303 (meters)                     GEOID18
 BK2085
 BK2085.The horizontal coordinates were scaled from a map and have
 BK2085.an estimated accuracy of +/- 6 seconds.
 BK2085
 BK2085.** This station is in an area of known vertical motion. If an
 BK2085.** orthometric height was ever established but is not available 
 BK2085.** in the current survey control section, the orthometric height
 BK2085.** is considered suspect.  Suspect heights are available in the
 BK2085.** superseded section only if requested.
 BK2085
 BK2085.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2085.GEOID18 height accuracy estimate available here.
 BK2085
 BK2085.Click photographs - Photos may exist for this station.
 BK2085
 BK2085;                    North         East    Units  Estimated Accuracy
 BK2085;SPC LA S     -   202,900.      853,270.      MT  (+/- 180 meters Scaled)
 BK2085
 BK2085_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP135544(NAD 83)
 BK2085
 BK2085                          SUPERSEDED SURVEY CONTROL
 BK2085
 BK2085.No superseded survey control is available for this station.
 BK2085
 BK2085_MARKER: DD = SURVEY DISK
 BK2085_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2085_STAMPING: 27 V 156 1977
 BK2085_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2085+STABILITY: SURFACE MOTION
 BK2085
 BK2085  HISTORY     - Date     Condition        Report By
 BK2085  HISTORY     - 1977     MONUMENTED       LADTD
 BK2085  HISTORY     - 19961222 GOOD             USPSQD
 BK2085  HISTORY     - 20030312 GOOD             USPSQD
 BK2085  HISTORY     - 20040420 GOOD             USPSQD
 BK2085
 BK2085                          STATION DESCRIPTION
 BK2085
 BK2085'DESCRIBED BY LA TRANSP AND DEV 1977
 BK2085'6.7 MI SE FROM FENTON.
 BK2085'ABOUT 0.1 MILE NORTHEAST ALONG U.S. 165 FROM THE WATER TOWER AT FENTON
 BK2085'THENCE EAST 3.40 MILES ALONG STATE HIGHWAY 102, THENCE SOUTH 2.05
 BK2085'MILES ALONG STATE HIGHWAY 102, THENCE 0.1 MILE SOUTHWEST TO THE
 BK2085'INTERSECTION OF TWO PARISH ROADS, THENCE SOUTH 1.0 MILE ALONG A PARISH
 BK2085'ROAD, 37.3 FEET EAST OF THE CENTERLINE OF THE PARISH ROAD, 33.8 FEET
 BK2085'NORTH OF THE CENTERLINE OF AN INTERSECTING EAST-WEST PARISH ROAD
 BK2085'4.4 FEET NORTHEAST OF A GAS REGULATOR STATION, 4.5 FEET EAST OF A
 BK2085'METAL WITNESS POST, ABOUT LEVEL WITH THE ROADWAY, AND SET IN A
 BK2085'CONCRETE POST PROJECTING 2 INCHES ABOVE THE GROUND.
 BK2085
 BK2085                          STATION RECOVERY (1996)
 BK2085
 BK2085'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2085'RECOVERED IN GOOD CONDITION.
 BK2085
 BK2085                          STATION RECOVERY (2003)
 BK2085
 BK2085'RECOVERY NOTE BY US POWER SQUADRON 2003 (MH)
 BK2085'RECOVERED IN GOOD CONDITION.
 BK2085
 BK2085                          STATION RECOVERY (2004)
 BK2085
 BK2085'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK2085'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2086 ***********************************************************************
 BK2086  DESIGNATION -  27 V 157 LADTD
 BK2086  PID         -  BK2086
 BK2086  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2086  COUNTRY     -  US
 BK2086  USGS QUAD   -  WELSH NORTH (2018)
 BK2086
 BK2086                         *CURRENT SURVEY CONTROL
 BK2086  ______________________________________________________________________
 BK2086* NAD 83(1986) POSITION- 30 18 27.     (N) 092 51 36.     (W)   SCALED
 BK2086* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2086  **This station is located in a suspected subsidence area (see below).
 BK2086  ______________________________________________________________________
 BK2086  GEOID HEIGHT    -        -27.302 (meters)                     GEOID18
 BK2086
 BK2086.The horizontal coordinates were scaled from a map and have
 BK2086.an estimated accuracy of +/- 6 seconds.
 BK2086
 BK2086.** This station is in an area of known vertical motion. If an
 BK2086.** orthometric height was ever established but is not available 
 BK2086.** in the current survey control section, the orthometric height
 BK2086.** is considered suspect.  Suspect heights are available in the
 BK2086.** superseded section only if requested.
 BK2086
 BK2086.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2086.GEOID18 height accuracy estimate available here.
 BK2086
 BK2086.Click photographs - Photos may exist for this station.
 BK2086
 BK2086;                    North         East    Units  Estimated Accuracy
 BK2086;SPC LA S     -   201,330.      853,170.      MT  (+/- 180 meters Scaled)
 BK2086
 BK2086_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP134528(NAD 83)
 BK2086
 BK2086                          SUPERSEDED SURVEY CONTROL
 BK2086
 BK2086.No superseded survey control is available for this station.
 BK2086
 BK2086_MARKER: DD = SURVEY DISK
 BK2086_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2086_STAMPING: 27 V 157 1977
 BK2086_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2086+STABILITY: SURFACE MOTION
 BK2086
 BK2086  HISTORY     - Date     Condition        Report By
 BK2086  HISTORY     - 1977     MONUMENTED       LADTD
 BK2086  HISTORY     - 19961229 GOOD             USPSQD
 BK2086  HISTORY     - 20030312 GOOD             USPSQD
 BK2086  HISTORY     - 20040420 MARK NOT FOUND   USPSQD
 BK2086
 BK2086                          STATION DESCRIPTION
 BK2086
 BK2086'DESCRIBED BY LA TRANSP AND DEV 1977
 BK2086'7.7 MI SE FROM FENTON.
 BK2086'ABOUT 0.1 MILE NORTHEAST ALONG U.S. 165 FROM THE WATER TOWER AT FENTON
 BK2086'THENCE EAST 3.40 MILES ALONG STATE HIGHWAY 102, THENCE SOUTH 2.05
 BK2086'MILES ALONG STATE HIGHWAY 102, THENCE 0.1 MILE SOUTHWEST TO THE
 BK2086'INTERSECTION OF TWO PARISH ROADS, THENCE SOUTH 2.0 MILES ALONG A
 BK2086'PARISH ROAD, 41.6 FEET WEST OF THE CENTERLINE OF THE PARISH ROAD,
 BK2086'42.5 FEET NORTH OF THE CENTERLINE OF AN INTERSECTING EAST-WEST PARISH
 BK2086'ROAD, 15.9 FEET NORTHWEST OF A FENCE CORNER, 1.3 FEET SOUTHEAST OF A
 BK2086'METAL WITNESS POST, ABOUT 1.0 FOOT ABOVE THE ROADWAY, AND SET IN A
 BK2086'CONCRETE POST PROJECTING 1 INCH ABOVE THE GROUND.
 BK2086
 BK2086                          STATION RECOVERY (1996)
 BK2086
 BK2086'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2086'RECOVERED IN GOOD CONDITION.
 BK2086
 BK2086                          STATION RECOVERY (2003)
 BK2086
 BK2086'RECOVERY NOTE BY US POWER SQUADRON 2003 (MH)
 BK2086'RECOVERED IN GOOD CONDITION.
 BK2086
 BK2086                          STATION RECOVERY (2004)
 BK2086
 BK2086'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK2086'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1001 ***********************************************************************
 BK1001  DESIGNATION -  27 V 158 A LADTD
 BK1001  PID         -  BK1001
 BK1001  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK1001  COUNTRY     -  US
 BK1001  USGS QUAD   -  HATHAWAY (2018)
 BK1001
 BK1001                         *CURRENT SURVEY CONTROL
 BK1001  ______________________________________________________________________
 BK1001* NAD 83(1986) POSITION- 30 15 34.     (N) 092 39 51.     (W)   SCALED
 BK1001* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1001  **This station is located in a suspected subsidence area (see below).
 BK1001  ______________________________________________________________________
 BK1001  GEOID HEIGHT    -        -27.285 (meters)                     GEOID18
 BK1001
 BK1001.The horizontal coordinates were scaled from a map and have
 BK1001.an estimated accuracy of +/- 6 seconds.
 BK1001
 BK1001.** This station is in an area of known vertical motion. If an
 BK1001.** orthometric height was ever established but is not available 
 BK1001.** in the current survey control section, the orthometric height
 BK1001.** is considered suspect.  Suspect heights are available in the
 BK1001.** superseded section only if requested.
 BK1001
 BK1001.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1001.GEOID18 height accuracy estimate available here.
 BK1001
 BK1001.Click photographs - Photos may exist for this station.
 BK1001
 BK1001;                    North         East    Units  Estimated Accuracy
 BK1001;SPC LA S     -   195,770.      871,940.      MT  (+/- 180 meters Scaled)
 BK1001
 BK1001_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP323475(NAD 83)
 BK1001
 BK1001                          SUPERSEDED SURVEY CONTROL
 BK1001
 BK1001.No superseded survey control is available for this station.
 BK1001
 BK1001_MARKER: DD = SURVEY DISK
 BK1001_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1001_STAMPING: 27V158A 1970
 BK1001_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1001+STABILITY: SURFACE MOTION
 BK1001
 BK1001  HISTORY     - Date     Condition        Report By
 BK1001  HISTORY     - 1970     MONUMENTED       LADTD
 BK1001  HISTORY     - 19961229 GOOD             USPSQD
 BK1001  HISTORY     - 20021211 GOOD             USPSQD
 BK1001  HISTORY     - 20040105 GOOD             USPSQD
 BK1001
 BK1001                          STATION DESCRIPTION
 BK1001
 BK1001'DESCRIBED BY LA TRANSP AND DEV 1970
 BK1001'2.80 MI NW FROM JENNINGS.
 BK1001'ABOUT 0.3 MILE WEST ALONG PLAQUEMINE AVENUE FROM THE US POST OFFICE AT
 BK1001'JENNINGS, THENCE 2.5 MILES NORTH ALONG STATE ROUTE 26, 94 FEET WEST OF
 BK1001'THE CENTERLINE OF LA. 26, 87 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF
 BK1001'A BRICK VENEER HOUSE BELONGING TO MR. BUDDY REVEES, 66 FEET SOUTH OF
 BK1001'THE CENTERLINE OF A CONCRETE PRIVATE DRIVEWAY, 13 FEET NORTH OF THE
 BK1001'CENTERLINE OF A DIRT ROAD LEADING TO A FIELD, 1/2 FOOT SOUTH OF A 4
 BK1001'STRAND BARBED WIRE FENCE, 1.5 FEET NORTHWEST OF A STEEL WITNESS POST,
 BK1001'SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES. SECTION 15,
 BK1001'T9S, R3W.
 BK1001
 BK1001                          STATION RECOVERY (1996)
 BK1001
 BK1001'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK1001'RECOVERED IN GOOD CONDITION.
 BK1001
 BK1001                          STATION RECOVERY (2002)
 BK1001
 BK1001'RECOVERY NOTE BY US POWER SQUADRON 2002 (MH)
 BK1001'RECOVERED IN GOOD CONDITION.
 BK1001
 BK1001                          STATION RECOVERY (2004)
 BK1001
 BK1001'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1001'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0926 ***********************************************************************
 BK0926  DESIGNATION -  27 V 158 LADTD
 BK0926  PID         -  BK0926
 BK0926  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0926  COUNTRY     -  US
 BK0926  USGS QUAD   -  JENNINGS (2018)
 BK0926
 BK0926                         *CURRENT SURVEY CONTROL
 BK0926  ______________________________________________________________________
 BK0926* NAD 83(1986) POSITION- 30 11 09.     (N) 092 39 19.     (W)   SCALED
 BK0926* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0926  **This station is located in a suspected subsidence area (see below).
 BK0926  ______________________________________________________________________
 BK0926  GEOID HEIGHT    -        -27.188 (meters)                     GEOID18
 BK0926
 BK0926.The horizontal coordinates were scaled from a map and have
 BK0926.an estimated accuracy of +/- 6 seconds.
 BK0926
 BK0926.** This station is in an area of known vertical motion. If an
 BK0926.** orthometric height was ever established but is not available 
 BK0926.** in the current survey control section, the orthometric height
 BK0926.** is considered suspect.  Suspect heights are available in the
 BK0926.** superseded section only if requested.
 BK0926
 BK0926.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0926.GEOID18 height accuracy estimate available here.
 BK0926
 BK0926.Click photographs - Photos may exist for this station.
 BK0926
 BK0926;                    North         East    Units  Estimated Accuracy
 BK0926;SPC LA S     -   187,600.      872,700.      MT  (+/- 180 meters Scaled)
 BK0926
 BK0926_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP331394(NAD 83)
 BK0926
 BK0926                          SUPERSEDED SURVEY CONTROL
 BK0926
 BK0926.No superseded survey control is available for this station.
 BK0926
 BK0926_MARKER: DD = SURVEY DISK
 BK0926_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0926_STAMPING: 27V158 1970
 BK0926_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0926+STABILITY: SURFACE MOTION
 BK0926
 BK0926  HISTORY     - Date     Condition        Report By
 BK0926  HISTORY     - 1970     MONUMENTED       LADTD
 BK0926  HISTORY     - 19961229 GOOD             USPSQD
 BK0926  HISTORY     - 19981017 GOOD             USPSQD
 BK0926
 BK0926                          STATION DESCRIPTION
 BK0926
 BK0926'DESCRIBED BY LA TRANSP AND DEV 1970
 BK0926'5.5 MI SE FROM JENNINGS.
 BK0926'ABOUT 3.1 MILES SOUTHEAST ALONG THE TEXAS AND NEW ORLEANS RAILROAD
 BK0926'TRACK FROM THE DEPOT AT JENNINGS, THENCE 2.4 MILES SOUTHWEST ALONG
 BK0926'STATE ROUTE 1126, 71 FEET WEST OF THE CENTERLINE OF STATE ROUTE 102,
 BK0926'78 FEET NORTH OF THE CENTERLINE OF STATE ROUTE 1126, 2 FEET SOUTHEAST
 BK0926'OF A 4 STRAND BARBED WIRE FENCE, 27 FEET SOUTHWEST OF A HIGH LINE POLE
 BK0926'BEARING A GUY WIRE FOR A POWER LINE EAST OF THE HIGHWAY, 3 FEET
 BK0926'NORTHWEST OF A STEEL WITNESS POST, 2 FEET BELOW LEVEL OF ROADWAY, SET
 BK0926'IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.  SECTION 10, T 10S,
 BK0926'R 3W.
 BK0926
 BK0926                          STATION RECOVERY (1996)
 BK0926
 BK0926'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0926'RECOVERED IN GOOD CONDITION.
 BK0926
 BK0926                          STATION RECOVERY (1998)
 BK0926
 BK0926'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK0926'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0925 ***********************************************************************
 BK0925  DESIGNATION -  27 V 159 LADTD
 BK0925  PID         -  BK0925
 BK0925  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0925  COUNTRY     -  US
 BK0925  USGS QUAD   -  JENNINGS (2018)
 BK0925
 BK0925                         *CURRENT SURVEY CONTROL
 BK0925  ______________________________________________________________________
 BK0925* NAD 83(1986) POSITION- 30 11 09.     (N) 092 38 19.     (W)   SCALED
 BK0925* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0925  **This station is located in a suspected subsidence area (see below).
 BK0925  ______________________________________________________________________
 BK0925  GEOID HEIGHT    -        -27.188 (meters)                     GEOID18
 BK0925
 BK0925.The horizontal coordinates were scaled from a map and have
 BK0925.an estimated accuracy of +/- 6 seconds.
 BK0925
 BK0925.** This station is in an area of known vertical motion. If an
 BK0925.** orthometric height was ever established but is not available 
 BK0925.** in the current survey control section, the orthometric height
 BK0925.** is considered suspect.  Suspect heights are available in the
 BK0925.** superseded section only if requested.
 BK0925
 BK0925.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0925.GEOID18 height accuracy estimate available here.
 BK0925
 BK0925.Click photographs - Photos may exist for this station.
 BK0925
 BK0925;                    North         East    Units  Estimated Accuracy
 BK0925;SPC LA S     -   187,580.      874,310.      MT  (+/- 180 meters Scaled)
 BK0925
 BK0925_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP347394(NAD 83)
 BK0925
 BK0925                          SUPERSEDED SURVEY CONTROL
 BK0925
 BK0925.No superseded survey control is available for this station.
 BK0925
 BK0925_MARKER: DD = SURVEY DISK
 BK0925_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0925_STAMPING: 27V159 1970
 BK0925_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0925+STABILITY: SURFACE MOTION
 BK0925
 BK0925  HISTORY     - Date     Condition        Report By
 BK0925  HISTORY     - 1970     MONUMENTED       LADTD
 BK0925  HISTORY     - 19961229 MARK NOT FOUND   USPSQD
 BK0925
 BK0925                          STATION DESCRIPTION
 BK0925
 BK0925'DESCRIBED BY LA TRANSP AND DEV 1970
 BK0925'4.5 MI SE FROM JENNINGS.
 BK0925'ABOUT 3.1 MILES SOUTHEAST ALONG THE TEXAS AND NEW ORLEANS RAILROAD
 BK0925'FROM THE DEPOT AT JENNINGS, THENCE 1.4 MILES SOUTHWEST ALONG STATE
 BK0925'ROUTE 1126, 174 FEET NORTHWEST OF THE CENTERLINE OF STATE ROUTE 1126,
 BK0925'21 FEET WEST OF THE CENTERLINE OF A PARISH GRAVEL ROAD LEADING NORTH
 BK0925'AND SOUTH, 1 FOOT WEST OF A 4 STRAND BARBED WIRE FENCE, 2 FEET NORTH
 BK0925'OF A STEEL WITNESS POST, 2 FEET ABOVE ROADWAY, SET IN THE TOP OF A
 BK0925'CONCRETE POST PROJECTING 0.2 OF A FOOT.  SECTION 11, T 11S, R 2W.
 BK0925
 BK0925                          STATION RECOVERY (1996)
 BK0925
 BK0925'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0925'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0888 ***********************************************************************
 BK0888  DESIGNATION -  27 V 16 LADTD
 BK0888  PID         -  BK0888
 BK0888  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0888  COUNTRY     -  US
 BK0888  USGS QUAD   -  THORNWELL (2018)
 BK0888
 BK0888                         *CURRENT SURVEY CONTROL
 BK0888  ______________________________________________________________________
 BK0888* NAD 83(1986) POSITION- 30 03 58.     (N) 092 49 35.     (W)   SCALED
 BK0888* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0888  **This station is located in a suspected subsidence area (see below).
 BK0888  ______________________________________________________________________
 BK0888  GEOID HEIGHT    -        -27.011 (meters)                     GEOID18
 BK0888
 BK0888.The horizontal coordinates were scaled from a map and have
 BK0888.an estimated accuracy of +/- 6 seconds.
 BK0888
 BK0888.** This station is in an area of known vertical motion. If an
 BK0888.** orthometric height was ever established but is not available 
 BK0888.** in the current survey control section, the orthometric height
 BK0888.** is considered suspect.  Suspect heights are available in the
 BK0888.** superseded section only if requested.
 BK0888
 BK0888.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0888.GEOID18 height accuracy estimate available here.
 BK0888
 BK0888.Click photographs - Photos may exist for this station.
 BK0888
 BK0888;                    North         East    Units  Estimated Accuracy
 BK0888;SPC LA S     -   174,530.      856,050.      MT  (+/- 180 meters Scaled)
 BK0888
 BK0888_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP167261(NAD 83)
 BK0888
 BK0888                          SUPERSEDED SURVEY CONTROL
 BK0888
 BK0888.No superseded survey control is available for this station.
 BK0888
 BK0888_MARKER: DD = SURVEY DISK
 BK0888_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK0888_SP_SET: CULVERT
 BK0888_STAMPING: 27V16 1968
 BK0888_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0888_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0888+SATELLITE: SATELLITE OBSERVATIONS - February 07, 2005
 BK0888
 BK0888  HISTORY     - Date     Condition        Report By
 BK0888  HISTORY     - 1968     MONUMENTED       LADTD
 BK0888  HISTORY     - 19961209 GOOD             USPSQD
 BK0888  HISTORY     - 20031230 GOOD             USPSQD
 BK0888  HISTORY     - 20050207 GOOD             USPSQD
 BK0888
 BK0888                          STATION DESCRIPTION
 BK0888
 BK0888'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0888'10.2 MI SW FROM LAKE ARTHUR.
 BK0888'ABOUT 10.2 MILES SOUTHWEST ALONG STATE ROUTE 14 FROM THE U.S. POST
 BK0888'OFFICE AT LAKE ARTHUR, 26 FEET SOUTH OF THE CENTERLINE OF LA. 14, 50
 BK0888'FEET SOUTHWEST OF THE INTERSECTION OF LA. 14 AND LA. 99, 126 FEET
 BK0888'SOUTHEAST OF THE SOUTHWEST CORNER OF A METAL IRRIGATION PUMPING
 BK0888'STATION, 46 FEET NORTHEAST OF A 6 STRAND BARBED WIRE FENCE CORNER, 1.6
 BK0888'FEET NORTHWEST OF A STEEL WITNESS POST, ABOUT 2 FEET BELOW LEVEL OF
 BK0888'THE ROADWAY, DRILLED IN THE TOP OF HEADWALL IN CONCRETE CULVERT.
 BK0888'SECTION 25, T 11S, R 5W.
 BK0888
 BK0888                          STATION RECOVERY (1996)
 BK0888
 BK0888'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0888'RECOVERED IN GOOD CONDITION.
 BK0888
 BK0888                          STATION RECOVERY (2003)
 BK0888
 BK0888'RECOVERY NOTE BY US POWER SQUADRON 2003
 BK0888'RECOVERED IN GOOD CONDITION.
 BK0888
 BK0888                          STATION RECOVERY (2005)
 BK0888
 BK0888'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0888'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0924 ***********************************************************************
 BK0924  DESIGNATION -  27 V 160 LADTD
 BK0924  PID         -  BK0924
 BK0924  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0924  COUNTRY     -  US
 BK0924  USGS QUAD   -  MERMENTAU (2018)
 BK0924
 BK0924                         *CURRENT SURVEY CONTROL
 BK0924  ______________________________________________________________________
 BK0924* NAD 83(1986) POSITION- 30 11 27.     (N) 092 37 21.     (W)   SCALED
 BK0924* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0924  **This station is located in a suspected subsidence area (see below).
 BK0924  ______________________________________________________________________
 BK0924  GEOID HEIGHT    -        -27.195 (meters)                     GEOID18
 BK0924
 BK0924.The horizontal coordinates were scaled from a map and have
 BK0924.an estimated accuracy of +/- 6 seconds.
 BK0924
 BK0924.** This station is in an area of known vertical motion. If an
 BK0924.** orthometric height was ever established but is not available 
 BK0924.** in the current survey control section, the orthometric height
 BK0924.** is considered suspect.  Suspect heights are available in the
 BK0924.** superseded section only if requested.
 BK0924
 BK0924.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0924.GEOID18 height accuracy estimate available here.
 BK0924
 BK0924.Click photographs - Photos may exist for this station.
 BK0924
 BK0924;                    North         East    Units  Estimated Accuracy
 BK0924;SPC LA S     -   188,120.      875,860.      MT  (+/- 180 meters Scaled)
 BK0924
 BK0924_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP363399(NAD 83)
 BK0924
 BK0924                          SUPERSEDED SURVEY CONTROL
 BK0924
 BK0924.No superseded survey control is available for this station.
 BK0924
 BK0924_MARKER: DD = SURVEY DISK
 BK0924_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0924_STAMPING: 27V160 1970
 BK0924_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0924+STABILITY: SURFACE MOTION
 BK0924
 BK0924  HISTORY     - Date     Condition        Report By
 BK0924  HISTORY     - 1970     MONUMENTED       LADTD
 BK0924  HISTORY     - 19961229 GOOD             USPSQD
 BK0924
 BK0924                          STATION DESCRIPTION
 BK0924
 BK0924'DESCRIBED BY LA TRANSP AND DEV 1970
 BK0924'3.4 MI SE FROM JENNINGS.
 BK0924'ABOUT 3.1 MILES SOUTHEAST ALONG THE TEXAS AND NEW ORLEANS RAILROAD
 BK0924'FROM THE DEPOT AT JENNINGS, THENCE 0.3 MILE SOUTHWEST ALONG STATE
 BK0924'ROUTE 1126, 114 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A TENANT
 BK0924'HOUSE BELONGING TO A MR. ISSAC HEBERT, 78 FEET NORTH OF THE CENTERLINE
 BK0924'OF STATE ROUTE 1126, 10 FEET SOUTHWEST OF THE CENTERLINE OF A PRIVATE
 BK0924'DRIVE, 0.8 FEET SOUTHWEST OF A 4 STRAND BARBED WIRE FENCE, 42 FEET
 BK0924'SOUTHEAST OF A FENCE CORNER, 1 1/2 FEET NORTH OF A STEEL WITNESS POST,
 BK0924'ABOUT LEVEL WITH ROADWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING
 BK0924'0.4 OF A FOOT.  SECTION 12, T 11S, R 2W.
 BK0924
 BK0924                          STATION RECOVERY (1996)
 BK0924
 BK0924'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0924'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1007 ***********************************************************************
 BK1007  DESIGNATION -  27 V 161 LADTD
 BK1007  PID         -  BK1007
 BK1007  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK1007  COUNTRY     -  US
 BK1007  USGS QUAD   -  HATHAWAY (2018)
 BK1007
 BK1007                         *CURRENT SURVEY CONTROL
 BK1007  ______________________________________________________________________
 BK1007* NAD 83(1986) POSITION- 30 20 21.     (N) 092 40 13.     (W)   SCALED
 BK1007* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1007  **This station is located in a suspected subsidence area (see below).
 BK1007  ______________________________________________________________________
 BK1007  GEOID HEIGHT    -        -27.329 (meters)                     GEOID18
 BK1007
 BK1007.The horizontal coordinates were scaled from a map and have
 BK1007.an estimated accuracy of +/- 6 seconds.
 BK1007
 BK1007.** This station is in an area of known vertical motion. If an
 BK1007.** orthometric height was ever established but is not available 
 BK1007.** in the current survey control section, the orthometric height
 BK1007.** is considered suspect.  Suspect heights are available in the
 BK1007.** superseded section only if requested.
 BK1007
 BK1007.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1007.GEOID18 height accuracy estimate available here.
 BK1007
 BK1007.Click photographs - Photos may exist for this station.
 BK1007
 BK1007;                    North         East    Units  Estimated Accuracy
 BK1007;SPC LA S     -   204,610.      871,450.      MT  (+/- 180 meters Scaled)
 BK1007
 BK1007_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP316564(NAD 83)
 BK1007
 BK1007                          SUPERSEDED SURVEY CONTROL
 BK1007
 BK1007.No superseded survey control is available for this station.
 BK1007
 BK1007_MARKER: DD = SURVEY DISK
 BK1007_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1007_STAMPING: 27V161 1970
 BK1007_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1007+STABILITY: SURFACE MOTION
 BK1007_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1007+SATELLITE: SATELLITE OBSERVATIONS - January 18, 2006
 BK1007
 BK1007  HISTORY     - Date     Condition        Report By
 BK1007  HISTORY     - 1970     MONUMENTED       LADTD
 BK1007  HISTORY     - 19961204 GOOD             USPSQD
 BK1007  HISTORY     - 19981017 GOOD             USPSQD
 BK1007  HISTORY     - 20021211 MARK NOT FOUND   USPSQD
 BK1007  HISTORY     - 20040105 MARK NOT FOUND   USPSQD
 BK1007  HISTORY     - 20060118 GOOD             JCLS
 BK1007
 BK1007                          STATION DESCRIPTION
 BK1007
 BK1007'DESCRIBED BY LA TRANSP AND DEV 1970
 BK1007'8.90 MI NW FROM JENNINGS.
 BK1007'ABOUT 0.3 MILES WEST ALONG PLAQUEMINE AVENUE FROM THE US POST OFFICE
 BK1007'AT JENNINGS, THENCE 8.6 MILES NORTH ALONG STATE ROUTE 26, 91 FEET EAST
 BK1007'OF THE CENTERLINE OF LA. 26, 104 FEET NORTH OF THE NORTHWEST CORNER OF
 BK1007'A WOOD FRAME HOUSE BELONGING TO A MR. D. LEJUNE, 21.5 FEET SOUTHEAST
 BK1007'OF THE CENTER OF A DOUBLE WOODEN GATES, 79 FEET NORTHEAST OF THE
 BK1007'CENTER OF A HEADWALL OF A SIDE DRAIN OFF THE HIGHWAY, 45.5 FEET EAST
 BK1007'OF A POWER POLE, 0.7 FEET NORTHEAST OF A COMBINATION MESH AND BARBED
 BK1007'WIRE FENCE, 1.3 FEET NORTH OF A STEEL WITNESS POST, 2 FEET BELOW LEVEL
 BK1007'OF HIGHWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 1 INCH.
 BK1007'SECTION 22, T8S, R3W.
 BK1007
 BK1007                          STATION RECOVERY (1996)
 BK1007
 BK1007'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK1007'RECOVERED IN GOOD CONDITION.
 BK1007
 BK1007                          STATION RECOVERY (1998)
 BK1007
 BK1007'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK1007'RECOVERED IN GOOD CONDITION.
 BK1007
 BK1007                          STATION RECOVERY (2002)
 BK1007
 BK1007'RECOVERY NOTE BY US POWER SQUADRON 2002 (MH)
 BK1007'MARK NOT FOUND.
 BK1007
 BK1007                          STATION RECOVERY (2004)
 BK1007
 BK1007'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1007'MARK NOT FOUND.
 BK1007
 BK1007                          STATION RECOVERY (2006)
 BK1007
 BK1007'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2006 (MRY)
 BK1007'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1010 ***********************************************************************
 BK1010  DESIGNATION -  27 V 162 LADTD
 BK1010  PID         -  BK1010
 BK1010  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK1010  COUNTRY     -  US
 BK1010  USGS QUAD   -  ELTON (2018)
 BK1010
 BK1010                         *CURRENT SURVEY CONTROL
 BK1010  ______________________________________________________________________
 BK1010* NAD 83(1986) POSITION- 30 23 41.     (N) 092 40 14.     (W)   SCALED
 BK1010* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1010  **This station is located in a suspected subsidence area (see below).
 BK1010  ______________________________________________________________________
 BK1010  GEOID HEIGHT    -        -27.318 (meters)                     GEOID18
 BK1010
 BK1010.The horizontal coordinates were scaled from a map and have
 BK1010.an estimated accuracy of +/- 6 seconds.
 BK1010
 BK1010.** This station is in an area of known vertical motion. If an
 BK1010.** orthometric height was ever established but is not available 
 BK1010.** in the current survey control section, the orthometric height
 BK1010.** is considered suspect.  Suspect heights are available in the
 BK1010.** superseded section only if requested.
 BK1010
 BK1010.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1010.GEOID18 height accuracy estimate available here.
 BK1010
 BK1010.Click photographs - Photos may exist for this station.
 BK1010
 BK1010;                    North         East    Units  Estimated Accuracy
 BK1010;SPC LA S     -   210,770.      871,500.      MT  (+/- 180 meters Scaled)
 BK1010
 BK1010_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP316625(NAD 83)
 BK1010
 BK1010                          SUPERSEDED SURVEY CONTROL
 BK1010
 BK1010.No superseded survey control is available for this station.
 BK1010
 BK1010_MARKER: DD = SURVEY DISK
 BK1010_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1010_SP_SET: CULVERT
 BK1010_STAMPING: 27V162 1970
 BK1010_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1010
 BK1010  HISTORY     - Date     Condition        Report By
 BK1010  HISTORY     - 1970     MONUMENTED       LADTD
 BK1010  HISTORY     - 19961204 GOOD             USPSQD
 BK1010  HISTORY     - 19981017 GOOD             USPSQD
 BK1010  HISTORY     - 20041203 GOOD             USPSQD
 BK1010
 BK1010                          STATION DESCRIPTION
 BK1010
 BK1010'DESCRIBED BY LA TRANSP AND DEV 1970
 BK1010'6.40 MI SE FROM ELTON.
 BK1010'ABOUT 0.1 MILE EAST ALONG US HIGHWAY 190 FROM THE EAST ONE OF TWO RICE
 BK1010'DRYERS EAST OF ELTON, THENCE 6.3 MILES SOUTH ALONG STATE ROUTE 26, 66
 BK1010'FEET EAST OF THE CENTERLINE OF THE HIGHWAY, 21 FEET NORTH OF THE
 BK1010'CENTERLINE OF A PARISH SURFACE TREATED ROAD LEADING EAST, LOCATED IN
 BK1010'THE SOUTH HEADWALL OF A FLUME UNDER THE PARISH ROAD, 9 FEET NORTHEAST
 BK1010'OF A POWER POLE NUMBER 15-7050, 0.5 FEET SOUTH OF A 4 STRAND BARBED
 BK1010'WIRE FENCE, 1.5 FEET EAST OF A STEEL WITNESS POST, 1 FOOT ABOVE
 BK1010'HIGHWAY, DRILLED IN HEADWALL.  SECTION 4, T8S, R3W.
 BK1010
 BK1010                          STATION RECOVERY (1996)
 BK1010
 BK1010'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK1010'RECOVERED IN GOOD CONDITION.
 BK1010
 BK1010                          STATION RECOVERY (1998)
 BK1010
 BK1010'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK1010'RECOVERED IN GOOD CONDITION.
 BK1010
 BK1010                          STATION RECOVERY (2004)
 BK1010
 BK1010'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1010'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2380 ***********************************************************************
 BK2380  DESIGNATION -  27 V 163
 BK2380  PID         -  BK2380
 BK2380  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2380  COUNTRY     -  US
 BK2380  USGS QUAD   -  KINDER (2018)
 BK2380
 BK2380                         *CURRENT SURVEY CONTROL
 BK2380  ______________________________________________________________________
 BK2380* NAD 83(1986) POSITION- 30 25 16.     (N) 092 45 30.     (W)   SCALED
 BK2380* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2380  **This station is located in a suspected subsidence area (see below).
 BK2380  ______________________________________________________________________
 BK2380  GEOID HEIGHT    -        -27.281 (meters)                     GEOID18
 BK2380  DYNAMIC HEIGHT  -         13.539 (meters)       44.42  (feet) COMP
 BK2380  MODELED GRAVITY -    979,329.8   (mgal)                       NAVD 88
 BK2380
 BK2380.The horizontal coordinates were scaled from a map and have
 BK2380.an estimated accuracy of +/- 6 seconds.
 BK2380
 BK2380.** This station is in an area of known vertical motion. If an
 BK2380.** orthometric height was ever established but is not available 
 BK2380.** in the current survey control section, the orthometric height
 BK2380.** is considered suspect.  Suspect heights are available in the
 BK2380.** superseded section only if requested.
 BK2380
 BK2380.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2380.GEOID18 height accuracy estimate available here.
 BK2380
 BK2380.Click photographs - Photos may exist for this station.
 BK2380
 BK2380.The dynamic height is computed by dividing the NAVD 88
 BK2380.geopotential number by the normal gravity value computed on the
 BK2380.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2380.degrees latitude (g = 980.6199 gals.).
 BK2380
 BK2380.The modeled gravity was interpolated from observed gravity values.
 BK2380
 BK2380;                    North         East    Units  Estimated Accuracy
 BK2380;SPC LA S     -   213,800.      863,100.      MT  (+/- 180 meters Scaled)
 BK2380
 BK2380_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP232654(NAD 83)
 BK2380
 BK2380                          SUPERSEDED SURVEY CONTROL
 BK2380
 BK2380.No superseded survey control is available for this station.
 BK2380
 BK2380_MARKER: DB = BENCH MARK DISK
 BK2380_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2380_STAMPING: 27V163 1977
 BK2380_MARK LOGO: LADH
 BK2380_PROJECTION: PROJECTING 8 CENTIMETERS
 BK2380_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2380+STABILITY: SURFACE MOTION
 BK2380
 BK2380  HISTORY     - Date     Condition        Report By
 BK2380  HISTORY     - 1977     MONUMENTED       LADTD
 BK2380  HISTORY     - 1982     GOOD             LADTD
 BK2380  HISTORY     - 19961204 GOOD             USPSQD
 BK2380  HISTORY     - 19981017 GOOD             USPSQD
 BK2380  HISTORY     - 20031105 GOOD             USPSQD
 BK2380
 BK2380                          STATION DESCRIPTION
 BK2380
 BK2380'DESCRIBED BY LA TRANSP AND DEV 1982
 BK2380'7.5 KM (4.7 MI) SW FROM ELTON.
 BK2380'ABOUT 7.7 KM (4.8 MI) WEST ALONG US HIGHWAY 190 FROM THE POST OFFICE
 BK2380'IN ELTON TO THE JUNCTION OF US HIGHWAY 190 AND STATE HIGHWAY 99,
 BK2380'THENCE ABOUT 6.4 KM (4 MI) SOUTH ALONG STATE HIGHWAY 99 TO THE
 BK2380'JUNCTION OF A PAVED PARISH ROAD, THENCE ABOUT 1.7 KM (1.07 MI) EAST
 BK2380'ALONG THE PARISH ROAD TO THE MARK SET ON THE RIGHT NEAR A STORAGE BIN
 BK2380'ON PROPERTY OWNED BY--H L ANDERSON, 16 METERS (52.5 FT) SOUTHEAST OF
 BK2380'THE CENTER OF THE SOUTH STORAGE BIN, 6.1 METERS (20 FT) WEST OF THE
 BK2380'CENTER OF A DIRT ROAD, 0.5 METER (1.5 FT) SOUTHWEST OF A PROPERTY
 BK2380'CORNER.
 BK2380'THE MARK IS 0.46 METERS  E FROM A WITNESS POST.
 BK2380'THE MARK IS ABOVE LEVEL WITH DIRT ROAD.
 BK2380
 BK2380                          STATION RECOVERY (1996)
 BK2380
 BK2380'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2380'RECOVERED IN GOOD CONDITION.
 BK2380
 BK2380                          STATION RECOVERY (1998)
 BK2380
 BK2380'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK2380'RECOVERED IN GOOD CONDITION.
 BK2380
 BK2380                          STATION RECOVERY (2003)
 BK2380
 BK2380'RECOVERY NOTE BY US POWER SQUADRON 2003 (DH)
 BK2380'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1024 ***********************************************************************
 BK1024  DESIGNATION -  27 V 164 LADTD
 BK1024  PID         -  BK1024
 BK1024  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK1024  COUNTRY     -  US
 BK1024  USGS QUAD   -  WELSH NORTH (2018)
 BK1024
 BK1024                         *CURRENT SURVEY CONTROL
 BK1024  ______________________________________________________________________
 BK1024* NAD 83(1986) POSITION- 30 20 59.     (N) 092 47 31.     (W)   SCALED
 BK1024* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1024  **This station is located in a suspected subsidence area (see below).
 BK1024  ______________________________________________________________________
 BK1024  GEOID HEIGHT    -        -27.315 (meters)                     GEOID18
 BK1024
 BK1024.The horizontal coordinates were scaled from a map and have
 BK1024.an estimated accuracy of +/- 6 seconds.
 BK1024
 BK1024.** This station is in an area of known vertical motion. If an
 BK1024.** orthometric height was ever established but is not available 
 BK1024.** in the current survey control section, the orthometric height
 BK1024.** is considered suspect.  Suspect heights are available in the
 BK1024.** superseded section only if requested.
 BK1024
 BK1024.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1024.GEOID18 height accuracy estimate available here.
 BK1024
 BK1024.Click photographs - Photos may exist for this station.
 BK1024
 BK1024;                    North         East    Units  Estimated Accuracy
 BK1024;SPC LA S     -   205,930.      859,770.      MT  (+/- 180 meters Scaled)
 BK1024
 BK1024_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP199575(NAD 83)
 BK1024
 BK1024                          SUPERSEDED SURVEY CONTROL
 BK1024
 BK1024.No superseded survey control is available for this station.
 BK1024
 BK1024_MARKER: DD = SURVEY DISK
 BK1024_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1024_STAMPING: 27V164 1970
 BK1024_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1024+STABILITY: SURFACE MOTION
 BK1024
 BK1024  HISTORY     - Date     Condition        Report By
 BK1024  HISTORY     - 1970     MONUMENTED       LADTD
 BK1024  HISTORY     - 19970125 GOOD             USPSQD
 BK1024  HISTORY     - 19981017 GOOD             USPSQD
 BK1024  HISTORY     - 20021211 MARK NOT FOUND   USPSQD
 BK1024  HISTORY     - 20040105 MARK NOT FOUND   USPSQD
 BK1024
 BK1024                          STATION DESCRIPTION
 BK1024
 BK1024'DESCRIBED BY LA TRANSP AND DEV 1970
 BK1024'7.35 MI W FROM HATHAWAY.
 BK1024'ABOUT 7.35 MILES WEST ALONG STATE ROUTE 102 FROM THE HATHAWAY SCHOOL,
 BK1024'74 FEET NORTH OF THE CENTERLINE OF LA. 102, 97 FEET EAST OF THE
 BK1024'CENTERLINE OF A PARISH ROAD LEADING NORTH, 12 FEET NORTHWEST OF THE
 BK1024'CENTERLINE OF A PRIVATE DRIVE LEADING NORTHEAST TO A FARM HOUSE, 0.5
 BK1024'FOOT SOUTHEAST OF A 3 STRAND BARBED WIRE FENCE, 56 FEET NORTHWEST OF A
 BK1024'POWER POLE, 1 FOOT SOUTHWEST OF A STEEL WITNESS POST, ABOUT LEVEL WITH
 BK1024'THE HIGHWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
 BK1024'SECTION 16, T8S, R4W.
 BK1024
 BK1024                          STATION RECOVERY (1997)
 BK1024
 BK1024'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1024'RECOVERED IN GOOD CONDITION.
 BK1024
 BK1024                          STATION RECOVERY (1998)
 BK1024
 BK1024'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK1024'RECOVERED IN GOOD CONDITION.
 BK1024
 BK1024                          STATION RECOVERY (2002)
 BK1024
 BK1024'RECOVERY NOTE BY US POWER SQUADRON 2002 (DH)
 BK1024'MARK NOT FOUND.
 BK1024
 BK1024                          STATION RECOVERY (2004)
 BK1024
 BK1024'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1024'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1019 ***********************************************************************
 BK1019  DESIGNATION -  27 V 165 LADTD
 BK1019  PID         -  BK1019
 BK1019  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK1019  COUNTRY     -  US
 BK1019  USGS QUAD   -  HATHAWAY (2018)
 BK1019
 BK1019                         *CURRENT SURVEY CONTROL
 BK1019  ______________________________________________________________________
 BK1019* NAD 83(1986) POSITION- 30 21 01.     (N) 092 42 16.     (W)   SCALED
 BK1019* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1019  **This station is located in a suspected subsidence area (see below).
 BK1019  ______________________________________________________________________
 BK1019  GEOID HEIGHT    -        -27.326 (meters)                     GEOID18
 BK1019
 BK1019.The horizontal coordinates were scaled from a map and have
 BK1019.an estimated accuracy of +/- 6 seconds.
 BK1019
 BK1019.** This station is in an area of known vertical motion. If an
 BK1019.** orthometric height was ever established but is not available 
 BK1019.** in the current survey control section, the orthometric height
 BK1019.** is considered suspect.  Suspect heights are available in the
 BK1019.** superseded section only if requested.
 BK1019
 BK1019.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1019.GEOID18 height accuracy estimate available here.
 BK1019
 BK1019.Click photographs - Photos may exist for this station.
 BK1019
 BK1019;                    North         East    Units  Estimated Accuracy
 BK1019;SPC LA S     -   205,880.      868,180.      MT  (+/- 180 meters Scaled)
 BK1019
 BK1019_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP284576(NAD 83)
 BK1019
 BK1019                          SUPERSEDED SURVEY CONTROL
 BK1019
 BK1019.No superseded survey control is available for this station.
 BK1019
 BK1019_MARKER: DD = SURVEY DISK
 BK1019_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1019_STAMPING: 27V165 1970
 BK1019_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1019+STABILITY: SURFACE MOTION
 BK1019
 BK1019  HISTORY     - Date     Condition        Report By
 BK1019  HISTORY     - 1970     MONUMENTED       LADTD
 BK1019  HISTORY     - 19970125 POOR             USPSQD
 BK1019  HISTORY     - 19981017 POOR             USPSQD
 BK1019  HISTORY     - 20021211 MARK NOT FOUND   USPSQD
 BK1019  HISTORY     - 20040105 MARK NOT FOUND   USPSQD
 BK1019
 BK1019                          STATION DESCRIPTION
 BK1019
 BK1019'DESCRIBED BY LA TRANSP AND DEV 1970
 BK1019'2.10 MI W FROM HATHAWAY.
 BK1019'ABOUT 2.1 MILES WEST ALONG STATE ROUTE 102 FROM THE HATHAWAY SCHOOL,
 BK1019'50 FEET NORTH OF THE CENTERLINE OF STATE ROUTE 102, 68 FEET SOUTHEAST
 BK1019'OF THE SOUTHEAST CORNER OF THE RAYMOND UNITED METHODIST CHURCH WOOD
 BK1019'FRAME BUILDING, 1 FOOT WEST OF A COMBINATION BARBED WIRE AND MESH
 BK1019'FENCE, 10 FEET NORTHWEST OF A POWER POLE BEARING A TRANSFORMER, 215
 BK1019'FEET EAST OF THE CENTERLINE OF STATE ROUTE 395, 0.8 FOOT EAST OF A
 BK1019'STEEL WITNESS POST, ABOUT 1 FOOT ABOVE HIGHWAY, SET IN THE TOP OF A
 BK1019'CONCRETE POST PROJECTING 4 INCHES.  SECTION 17, T8S, R3W.
 BK1019
 BK1019                          STATION RECOVERY (1997)
 BK1019
 BK1019'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1019'MARK RECOVERED IN POOR CONDITION.
 BK1019
 BK1019                          STATION RECOVERY (1998)
 BK1019
 BK1019'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK1019'MARK RECOVERED IN POOR CONDITION.
 BK1019
 BK1019                          STATION RECOVERY (2002)
 BK1019
 BK1019'RECOVERY NOTE BY US POWER SQUADRON 2002 (DH)
 BK1019'MARK NOT FOUND.
 BK1019
 BK1019                          STATION RECOVERY (2004)
 BK1019
 BK1019'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1019'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1018 ***********************************************************************
 BK1018  DESIGNATION -  27 V 166
 BK1018  PID         -  BK1018
 BK1018  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK1018  COUNTRY     -  US
 BK1018  USGS QUAD   -  HATHAWAY (2018)
 BK1018
 BK1018                         *CURRENT SURVEY CONTROL
 BK1018  ______________________________________________________________________
 BK1018* NAD 83(1992) POSITION- 30 21 01.90324(N) 092 41 16.39001(W)   ADJUSTED
 BK1018* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1018  **This station is located in a suspected subsidence area (see below).
 BK1018  ______________________________________________________________________
 BK1018  GEOID HEIGHT    -        -27.327 (meters)                     GEOID18
 BK1018  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 BK1018  HORZ ORDER      -  SECOND
 BK1018
 BK1018.The horizontal coordinates were established by classical geodetic methods
 BK1018.and adjusted by the National Geodetic Survey in January 1993.
 BK1018
 BK1018.** This station is in an area of known vertical motion. If an
 BK1018.** orthometric height was ever established but is not available 
 BK1018.** in the current survey control section, the orthometric height
 BK1018.** is considered suspect.  Suspect heights are available in the
 BK1018.** superseded section only if requested.
 BK1018
 BK1018.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1018.GEOID18 height accuracy estimate available here.
 BK1018
 BK1018.Click photographs - Photos may exist for this station.
 BK1018
 BK1018.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK1018
 BK1018. The following values were computed from the NAD 83(1992) position.
 BK1018
 BK1018;                    North         East     Units Scale Factor Converg.
 BK1018;SPC LA S     -   205,891.461   869,776.288   MT  0.99994430   -0 40 38.3
 BK1018;SPC LA S     -   675,495.57  2,853,591.04   sFT  0.99994430   -0 40 38.3
 BK1018;UTM  15      - 3,357,669.090   529,996.380   MT  0.99961110   +0 09 27.8
 BK1018
 BK1018!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK1018!SPC LA S     -   1.00000260  x   0.99994430  =   0.99994690
 BK1018!UTM  15      -   1.00000260  x   0.99961110  =   0.99961370
 BK1018
 BK1018_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP2999657669(NAD 83)
 BK1018
 BK1018                          SUPERSEDED SURVEY CONTROL
 BK1018
 BK1018  NAD 83(1986)-  30 21 01.92331(N)    092 41 16.38396(W) AD(       ) 2
 BK1018  NAD 27      -  30 21 01.19162(N)    092 41 15.87531(W) AD(       ) 2
 BK1018
 BK1018.Superseded values are not recommended for survey control.
 BK1018
 BK1018.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1018.See file dsdata.pdf to determine how the superseded data were derived.
 BK1018
 BK1018_MARKER: DD = SURVEY DISK
 BK1018_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1018_STAMPING: 27V166 1970
 BK1018_MARK LOGO: LADHGS
 BK1018_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1018+STABILITY: SURFACE MOTION
 BK1018_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK1018+SATELLITE: SATELLITE OBSERVATIONS - January 18, 2006
 BK1018
 BK1018  HISTORY     - Date     Condition        Report By
 BK1018  HISTORY     - 1970     MONUMENTED       LADH
 BK1018  HISTORY     - 1974     GOOD             LADH
 BK1018  HISTORY     - 19970125 GOOD             USPSQD
 BK1018  HISTORY     - 19981017 GOOD             USPSQD
 BK1018  HISTORY     - 20021211 GOOD             USPSQD
 BK1018  HISTORY     - 20040105 GOOD             USPSQD
 BK1018  HISTORY     - 20060118 GOOD             JCLS
 BK1018
 BK1018                          STATION DESCRIPTION
 BK1018
 BK1018'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BK1018'ABOUT 1.0 MILE WEST ALONG STATE ROUTE 102 FROM THE HATHAWAY SCHOOL,
 BK1018'THENCE 0.05 MILE NORTH ALONG A PARISH GRAVELED ROAD, 23 FEET WEST OF
 BK1018'THE CENTERLINE OF THE PARISH ROAD, 0.5 FOOT EAST OF A COMBINATION
 BK1018'BARBED WIRE AND MESH FENCE, 7.5 FEET EAST OF AN 18 INCH PINE TREE, 118
 BK1018'FEET NORTHEAST OF THE NORTHEAST CORNER OF A WOOD FRAME HOUSE, 51 FEET
 BK1018'NORTH OF A FENCE CORNER, 1 FOOT NORTHWEST OF A STEEL WITNESS POST,
 BK1018'ABOUT LEVEL WITH ROADWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING
 BK1018'4 INCHES.  SECTION 17, T8S, R3W.
 BK1018
 BK1018                          STATION RECOVERY (1974)
 BK1018
 BK1018'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1974 (HRR)
 BK1018'THE STATION IS LOCATED 13 MILES EAST OF FENTON, 10 MILES NORTH OF
 BK1018'JENNINGS, 9 MILES SOUTH OF ELTON AND ON PROPERTY OWNED BY MR. WILLIE
 BK1018'HEBERT WHO LIVES ABOUT 350 FEET SOUTH OF THE STATION.
 BK1018'
 BK1018'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 BK1018'STATE HIGHWAY 26 ABOUT 1 MILE NORTH OF JENNINGS, GO NORTH ON HIGHWAY
 BK1018'26 FOR 7.35 MILES TO THE JUNCTION OF STATE HIGHWAY 102.  TURN LEFT
 BK1018'AND GO WEST ON HIGHWAY 102 FOR 1.0 MILE TO A CROSSROAD AND MR.
 BK1018'HEBERTS HOUSE.  IN THE NORTHWEST ANGLE OF THE INTERSECTION.  TURN
 BK1018'RIGHT AND GO NORTH ON A GRAVELED ROAD FOR ABOUT 100 FEET TO MR.
 BK1018'HEBERTS DRIVEWAY ON THE LEFT.
 BK1018'
 BK1018'BENCH MARK, STAMPED 27V166 1970 IS A USC AND GS-LOUISIANA DEPARTMENT
 BK1018'OF HIGHWAYS BENCH MARK DISK SET IN AN 8 INCH ROUND CONCRETE MONUMENT
 BK1018'THAT PROJECTS 2 INCHES.  IT IS 49.5 FEET NORTHEAST OF THE CENTER OF
 BK1018'THE WOODEN GATE, 25 FEET NORTH OF A FENCE CORNER, 22.5 FEET WEST
 BK1018'OF THE CENTER OF THE GRAVELED ROAD, 1 FOOT NORTHWEST OF A METAL
 BK1018'WITNESS POST AND 1 FOOT EAST OF A FENCE.
 BK1018'
 BK1018'NEAREST TOWN--ELTON.
 BK1018
 BK1018                          STATION RECOVERY (1997)
 BK1018
 BK1018'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1018'RECOVERED IN GOOD CONDITION.
 BK1018
 BK1018                          STATION RECOVERY (1998)
 BK1018
 BK1018'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK1018'RECOVERED IN GOOD CONDITION.
 BK1018
 BK1018                          STATION RECOVERY (2002)
 BK1018
 BK1018'RECOVERY NOTE BY US POWER SQUADRON 2002 (DH)
 BK1018'RECOVERED IN GOOD CONDITION.
 BK1018
 BK1018                          STATION RECOVERY (2004)
 BK1018
 BK1018'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1018'RECOVERED IN GOOD CONDITION.
 BK1018
 BK1018                          STATION RECOVERY (2006)
 BK1018
 BK1018'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2006 (MRY)
 BK1018'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2087 ***********************************************************************
 BK2087  DESIGNATION -  27 V 167 LADTD
 BK2087  PID         -  BK2087
 BK2087  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2087  COUNTRY     -  US
 BK2087  USGS QUAD   -  WELSH NORTH (2018)
 BK2087
 BK2087                         *CURRENT SURVEY CONTROL
 BK2087  ______________________________________________________________________
 BK2087* NAD 83(1986) POSITION- 30 17 24.     (N) 092 51 36.     (W)   SCALED
 BK2087* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2087  **This station is located in a suspected subsidence area (see below).
 BK2087  ______________________________________________________________________
 BK2087  GEOID HEIGHT    -        -27.298 (meters)                     GEOID18
 BK2087
 BK2087.The horizontal coordinates were scaled from a map and have
 BK2087.an estimated accuracy of +/- 6 seconds.
 BK2087
 BK2087.** This station is in an area of known vertical motion. If an
 BK2087.** orthometric height was ever established but is not available 
 BK2087.** in the current survey control section, the orthometric height
 BK2087.** is considered suspect.  Suspect heights are available in the
 BK2087.** superseded section only if requested.
 BK2087
 BK2087.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2087.GEOID18 height accuracy estimate available here.
 BK2087
 BK2087.Click photographs - Photos may exist for this station.
 BK2087
 BK2087;                    North         East    Units  Estimated Accuracy
 BK2087;SPC LA S     -   199,390.      853,140.      MT  (+/- 180 meters Scaled)
 BK2087
 BK2087_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP134509(NAD 83)
 BK2087
 BK2087                          SUPERSEDED SURVEY CONTROL
 BK2087
 BK2087.No superseded survey control is available for this station.
 BK2087
 BK2087_MARKER: DD = SURVEY DISK
 BK2087_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2087_STAMPING: 27 V 167 1977
 BK2087_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2087+STABILITY: SURFACE MOTION
 BK2087
 BK2087  HISTORY     - Date     Condition        Report By
 BK2087  HISTORY     - 1977     MONUMENTED       LADTD
 BK2087  HISTORY     - 1977     GOOD             LADTD
 BK2087  HISTORY     - 19961221 GOOD             USPSQD
 BK2087
 BK2087                          STATION DESCRIPTION
 BK2087
 BK2087'DESCRIBED BY LA TRANSP AND DEV 1977
 BK2087'6.1 MI EAST FROM WOODLAWN.
 BK2087'ABOUT 1.7 MILES EAST ALONG STATE HIGHWAY 101 FROM THE JUNCTION OF
 BK2087'STATE HIGHWAY 101 AND THE MISSOURI PACIFIC RAILROAD TRACK, THENCE 4.35
 BK2087'MILES EAST ALONG A PARISH ROAD, 72.0 FEET SOUTHEAST OF THE
 BK2087'INTERSECTION OF THE PARISH ROAD AND A NORTH-SOUTH GRAVELED ROAD, 23.0
 BK2087'FEET EAST OF THE CENTERLINE OF THE GRAVELED ROAD, 57.0 FEET SOUTHEAST
 BK2087'OF THE SOUTHWEST END OF A TIMBER BRIDGE ON THE PARISH ROAD, 2.0 FEET
 BK2087'SOUTHEAST OF A METAL WITNESS POST, ABOUT 0.5 FOOT ABOVE THE GRAVELED
 BK2087'ROAD, AND SET IN THE TOP OF A CONCRETE POST THAT IS 2 INCHES ABOVE
 BK2087'THE GROUND.
 BK2087
 BK2087                          STATION RECOVERY (1996)
 BK2087
 BK2087'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2087'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0889 ***********************************************************************
 BK0889  DESIGNATION -  27 V 17 LADTD
 BK0889  PID         -  BK0889
 BK0889  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0889  COUNTRY     -  US
 BK0889  USGS QUAD   -  THORNWELL (2018)
 BK0889
 BK0889                         *CURRENT SURVEY CONTROL
 BK0889  ______________________________________________________________________
 BK0889* NAD 83(1986) POSITION- 30 03 52.     (N) 092 48 35.     (W)   SCALED
 BK0889* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0889  **This station is located in a suspected subsidence area (see below).
 BK0889  ______________________________________________________________________
 BK0889  GEOID HEIGHT    -        -27.002 (meters)                     GEOID18
 BK0889
 BK0889.The horizontal coordinates were scaled from a map and have
 BK0889.an estimated accuracy of +/- 6 seconds.
 BK0889
 BK0889.** This station is in an area of known vertical motion. If an
 BK0889.** orthometric height was ever established but is not available 
 BK0889.** in the current survey control section, the orthometric height
 BK0889.** is considered suspect.  Suspect heights are available in the
 BK0889.** superseded section only if requested.
 BK0889
 BK0889.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0889.GEOID18 height accuracy estimate available here.
 BK0889
 BK0889.Click photographs - Photos may exist for this station.
 BK0889
 BK0889;                    North         East    Units  Estimated Accuracy
 BK0889;SPC LA S     -   174,330.      857,660.      MT  (+/- 180 meters Scaled)
 BK0889
 BK0889_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP183259(NAD 83)
 BK0889
 BK0889                          SUPERSEDED SURVEY CONTROL
 BK0889
 BK0889.No superseded survey control is available for this station.
 BK0889
 BK0889_MARKER: DD = SURVEY DISK
 BK0889_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0889_STAMPING: 27V17 1968
 BK0889_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0889+STABILITY: SURFACE MOTION
 BK0889_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0889+SATELLITE: SATELLITE OBSERVATIONS - February 07, 2005
 BK0889
 BK0889  HISTORY     - Date     Condition        Report By
 BK0889  HISTORY     - 1968     MONUMENTED       LADTD
 BK0889  HISTORY     - 19961209 GOOD             USPSQD
 BK0889  HISTORY     - 20050207 GOOD             USPSQD
 BK0889
 BK0889                          STATION DESCRIPTION
 BK0889
 BK0889'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0889'9.2 MI SW FROM LAKE ARTHUR.
 BK0889'ABOUT 9.2 MILES SOUTHWEST ALONG STATE ROUTE 14 FROM THE U.S. POST
 BK0889'OFFICE AT LAKE ARTHUR, 39 FEET SOUTH OF THE CENTERLINE OF HIGHWAY 14,
 BK0889'154 FEET NORTHWEST OF THE NORTHWEST CORNER OF A WOOD FRAME 2 STORY
 BK0889'HOUSE BELONGING TO MR. R. R. LYONS, 24 FEET SOUTHWEST OF THE NORTHWEST
 BK0889'CORNER OF A HURRICANE FENCE, 6 FEET SOUTHEAST OF A POWER POLE, 1 FOOT
 BK0889'NORTH OF A 6 STRAND BARBED WIRE FENCE, 1.4 FEET SOUTH OF A STEEL
 BK0889'WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE ROADWAY, SET IN THE
 BK0889'TOP OF A CONCRETE POST PROJECTING 3 INCHES.  SECTION 29, T 11S, R 4W.
 BK0889
 BK0889                          STATION RECOVERY (1996)
 BK0889
 BK0889'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0889'RECOVERED IN GOOD CONDITION.
 BK0889
 BK0889                          STATION RECOVERY (2005)
 BK0889
 BK0889'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0889'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0890 ***********************************************************************
 BK0890  DESIGNATION -  27 V 18 LADTD
 BK0890  PID         -  BK0890
 BK0890  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0890  COUNTRY     -  US
 BK0890  USGS QUAD   -  THORNWELL (2018)
 BK0890
 BK0890                         *CURRENT SURVEY CONTROL
 BK0890  ______________________________________________________________________
 BK0890* NAD 83(1986) POSITION- 30 03 56.     (N) 092 47 30.     (W)   SCALED
 BK0890* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0890  **This station is located in a suspected subsidence area (see below).
 BK0890  ______________________________________________________________________
 BK0890  GEOID HEIGHT    -        -26.998 (meters)                     GEOID18
 BK0890
 BK0890.The horizontal coordinates were scaled from a map and have
 BK0890.an estimated accuracy of +/- 6 seconds.
 BK0890
 BK0890.** This station is in an area of known vertical motion. If an
 BK0890.** orthometric height was ever established but is not available 
 BK0890.** in the current survey control section, the orthometric height
 BK0890.** is considered suspect.  Suspect heights are available in the
 BK0890.** superseded section only if requested.
 BK0890
 BK0890.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0890.GEOID18 height accuracy estimate available here.
 BK0890
 BK0890.Click photographs - Photos may exist for this station.
 BK0890
 BK0890;                    North         East    Units  Estimated Accuracy
 BK0890;SPC LA S     -   174,430.      859,400.      MT  (+/- 180 meters Scaled)
 BK0890
 BK0890_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP200260(NAD 83)
 BK0890
 BK0890                          SUPERSEDED SURVEY CONTROL
 BK0890
 BK0890.No superseded survey control is available for this station.
 BK0890
 BK0890_MARKER: DD = SURVEY DISK
 BK0890_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0890_STAMPING: 27V18 1968
 BK0890_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0890+STABILITY: SURFACE MOTION
 BK0890
 BK0890  HISTORY     - Date     Condition        Report By
 BK0890  HISTORY     - 1968     MONUMENTED       LADTD
 BK0890  HISTORY     - 19961209 GOOD             USPSQD
 BK0890  HISTORY     - 20050207 MARK NOT FOUND   USPSQD
 BK0890
 BK0890                          STATION DESCRIPTION
 BK0890
 BK0890'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0890'8.1 MI SW FROM LAKE ARTHUR.
 BK0890'ABOUT 8.1 MILES SOUTHWEST ALONG STATE ROUTE 14 FROM THE U.S. POST
 BK0890'OFFICE AT LAKE ARTHUR, 120 FEET NORTHEAST OF THE INTERSECTION OF LA.
 BK0890'14 AND AN ASPHALT ROAD, 94 FEET NORTH OF THE CENTERLINE OF LA. 14, 72
 BK0890'FEET EAST OF THE CENTERLINE OF THE ASPHALT ROAD, 76 FEET NORTHEAST OF
 BK0890'THE EAST END OF A 48-INCH CULVERT PIPE, 2 FEET SOUTHWEST OF A 4 STRAND
 BK0890'BARBED WIRE FENCE, LOCATED IN THE NORTHEAST QUADRANT OF THE RIGHT OF
 BK0890'WAY FLARE, 1.8 FEET NORTHEAST OF A STEEL WITNESS POST, ABOUT 1 FOOT
 BK0890'BELOW THE LEVEL OF THE ROADWAY, SET IN THE TOP OF A CONCRETE POST
 BK0890'PROJECTING 3 INCHES.  SECTION 28, T 11S, R 4W.
 BK0890
 BK0890                          STATION RECOVERY (1996)
 BK0890
 BK0890'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0890'RECOVERED IN GOOD CONDITION.
 BK0890
 BK0890                          STATION RECOVERY (2005)
 BK0890
 BK0890'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0890'EXTENSIVE DIGGING TO INSTALL A WATER SYSTEM HAS DESTROYED THE ENTIRE
 BK0890'AREA WHERE THE MARKER SHOULD HAVE BEEN LOCATED.  THE ROAD NAME IS NOW
 BK0890'POTTER ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0891 ***********************************************************************
 BK0891  DESIGNATION -  27 V 19 LADTD
 BK0891  PID         -  BK0891
 BK0891  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0891  COUNTRY     -  US
 BK0891  USGS QUAD   -  THORNWELL (2018)
 BK0891
 BK0891                         *CURRENT SURVEY CONTROL
 BK0891  ______________________________________________________________________
 BK0891* NAD 83(1986) POSITION- 30 03 54.     (N) 092 46 32.     (W)   SCALED
 BK0891* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0891  **This station is located in a suspected subsidence area (see below).
 BK0891  ______________________________________________________________________
 BK0891  GEOID HEIGHT    -        -26.990 (meters)                     GEOID18
 BK0891
 BK0891.The horizontal coordinates were scaled from a map and have
 BK0891.an estimated accuracy of +/- 6 seconds.
 BK0891
 BK0891.** This station is in an area of known vertical motion. If an
 BK0891.** orthometric height was ever established but is not available 
 BK0891.** in the current survey control section, the orthometric height
 BK0891.** is considered suspect.  Suspect heights are available in the
 BK0891.** superseded section only if requested.
 BK0891
 BK0891.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0891.GEOID18 height accuracy estimate available here.
 BK0891
 BK0891.Click photographs - Photos may exist for this station.
 BK0891
 BK0891;                    North         East    Units  Estimated Accuracy
 BK0891;SPC LA S     -   174,350.      860,950.      MT  (+/- 180 meters Scaled)
 BK0891
 BK0891_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP216260(NAD 83)
 BK0891
 BK0891                          SUPERSEDED SURVEY CONTROL
 BK0891
 BK0891.No superseded survey control is available for this station.
 BK0891
 BK0891_MARKER: DD = SURVEY DISK
 BK0891_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0891_STAMPING: 27V19 1968
 BK0891_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0891+STABILITY: SURFACE MOTION
 BK0891
 BK0891  HISTORY     - Date     Condition        Report By
 BK0891  HISTORY     - 1968     MONUMENTED       LADTD
 BK0891  HISTORY     - 19961209 MARK NOT FOUND   USPSQD
 BK0891
 BK0891                          STATION DESCRIPTION
 BK0891
 BK0891'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0891'7.1 MI SW FROM LAKE ARTHUR.
 BK0891'ABOUT 7.1 MILES SOUTHWEST ALONG STATE ROUTE 14 FROM THE U.S. POST
 BK0891'OFFICE AT LAKE ARTHUR, 104 FEET SOUTHWEST OF THE INTERSECTION OF LA.
 BK0891'14 AND LA. 3056, 78 FEET WEST OF THE CENTERLINE OF LA. 3056, 60 FEET
 BK0891'SOUTH OF THE CENTERLINE OF LA. 14, 65 FEET NORTHWEST OF THE NORTHEAST
 BK0891'END OF A 24-INCH CULVERT, 41 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF
 BK0891'A HEADWALL OF A 24-INCH CULVERT, 1 FOOT NORTHEAST OF A 4 STRAND BARBED
 BK0891'WIRE FENCE, IN THE RIGHT OF WAY FLARE OF THE SOUTHWEST QUADRANT, 2
 BK0891'FEET SOUTHWEST OF A STEEL WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL
 BK0891'OF THE ROADWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
 BK0891'SECTION 28, T 11S, R 4W.
 BK0891
 BK0891                          STATION RECOVERY (1996)
 BK0891
 BK0891'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0891'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0915 ***********************************************************************
 BK0915  DESIGNATION -  27 V 2 LADTD
 BK0915  PID         -  BK0915
 BK0915  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0915  COUNTRY     -  US
 BK0915  USGS QUAD   -  LAKE ARTHUR (2018)
 BK0915
 BK0915                         *CURRENT SURVEY CONTROL
 BK0915  ______________________________________________________________________
 BK0915* NAD 83(1986) POSITION- 30 05 04.51   (N) 092 40 20.81   (W)   HD_HELD1
 BK0915* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0915  **This station is located in a suspected subsidence area (see below).
 BK0915  ______________________________________________________________________
 BK0915  GEOID HEIGHT    -        -26.995 (meters)                     GEOID18
 BK0915
 BK0915.The horizontal coordinates were determined by differentially corrected
 BK0915.hand held GPS observations or other comparable positioning techniques
 BK0915.and have an estimated accuracy of +/- 3 meters.
 BK0915
 BK0915.** This station is in an area of known vertical motion. If an
 BK0915.** orthometric height was ever established but is not available 
 BK0915.** in the current survey control section, the orthometric height
 BK0915.** is considered suspect.  Suspect heights are available in the
 BK0915.** superseded section only if requested.
 BK0915
 BK0915.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0915.GEOID18 height accuracy estimate available here.
 BK0915
 BK0915.Click photographs - Photos may exist for this station.
 BK0915
 BK0915;                    North         East    Units  Estimated Accuracy
 BK0915;SPC LA S     -   176,396.6     870,916.0     MT  (+/- 3 meters HH1 GPS) 
 BK0915
 BK0915_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP3156428203(NAD 83)
 BK0915
 BK0915                          SUPERSEDED SURVEY CONTROL
 BK0915
 BK0915.No superseded survey control is available for this station.
 BK0915
 BK0915_MARKER: DD = SURVEY DISK
 BK0915_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0915_STAMPING: 27V2 1968
 BK0915_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0915+STABILITY: SURFACE MOTION
 BK0915
 BK0915  HISTORY     - Date     Condition        Report By
 BK0915  HISTORY     - 1968     MONUMENTED       LADTD
 BK0915  HISTORY     - 1969     GOOD             LADTD
 BK0915  HISTORY     - 1982     GOOD             LADTD
 BK0915  HISTORY     - 19981017 GOOD             USPSQD
 BK0915
 BK0915                          STATION DESCRIPTION
 BK0915
 BK0915'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0915'0.7 MI NE FROM LAKE ARTHUR.
 BK0915'ABOUT 0.4 MILE EAST ALONG STATE ROUTE 14 FROM THE U.S. POST OFFICE AT
 BK0915'LAKE ARTHUR, THENCE 0.3 MILE NORTH ALONG STATE ROUTE 26, 62.5 FEET
 BK0915'WEST OF THE CENTERLINE OF LA. 26, 52.9 FEET SOUTHEAST OF THE SOUTHEAST
 BK0915'CORNER OF A WOOD FRAME RESIDENCE BELONGING TO VARISE CONNER, 44.3 FEET
 BK0915'SOUTH OF A 12-INCH TALLOW TREE, 1.0 FOOT NORTH OF A MESH WIRE FENCE,
 BK0915'1.0 FOOT SOUTHWEST OF A STEEL WITNESS POST, SET IN THE TOP OF A
 BK0915'CONCRETE POST PROJECTING 3 INCHES.
 BK0915
 BK0915                          STATION RECOVERY (1982)
 BK0915
 BK0915'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK0915'RECOVERED IN GOOD CONDITION.
 BK0915
 BK0915                          STATION RECOVERY (1998)
 BK0915
 BK0915'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK0915'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0892 ***********************************************************************
 BK0892  DESIGNATION -  27 V 20 LADTD
 BK0892  PID         -  BK0892
 BK0892  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0892  COUNTRY     -  US
 BK0892  USGS QUAD   -  THORNWELL (2018)
 BK0892
 BK0892                         *CURRENT SURVEY CONTROL
 BK0892  ______________________________________________________________________
 BK0892* NAD 83(1986) POSITION- 30 04 02.     (N) 092 45 27.     (W)   SCALED
 BK0892* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0892  **This station is located in a suspected subsidence area (see below).
 BK0892  ______________________________________________________________________
 BK0892  GEOID HEIGHT    -        -26.988 (meters)                     GEOID18
 BK0892
 BK0892.The horizontal coordinates were scaled from a map and have
 BK0892.an estimated accuracy of +/- 6 seconds.
 BK0892
 BK0892.** This station is in an area of known vertical motion. If an
 BK0892.** orthometric height was ever established but is not available 
 BK0892.** in the current survey control section, the orthometric height
 BK0892.** is considered suspect.  Suspect heights are available in the
 BK0892.** superseded section only if requested.
 BK0892
 BK0892.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0892.GEOID18 height accuracy estimate available here.
 BK0892
 BK0892.Click photographs - Photos may exist for this station.
 BK0892
 BK0892;                    North         East    Units  Estimated Accuracy
 BK0892;SPC LA S     -   174,570.      862,690.      MT  (+/- 180 meters Scaled)
 BK0892
 BK0892_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP233262(NAD 83)
 BK0892
 BK0892                          SUPERSEDED SURVEY CONTROL
 BK0892
 BK0892.No superseded survey control is available for this station.
 BK0892
 BK0892_MARKER: DD = SURVEY DISK
 BK0892_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0892_STAMPING: 27V20 1968
 BK0892_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0892+STABILITY: SURFACE MOTION
 BK0892
 BK0892  HISTORY     - Date     Condition        Report By
 BK0892  HISTORY     - 1968     MONUMENTED       LADTD
 BK0892  HISTORY     - 1983     MARK NOT FOUND   USGS
 BK0892  HISTORY     - 19961209 MARK NOT FOUND   USPSQD
 BK0892
 BK0892                          STATION DESCRIPTION
 BK0892
 BK0892'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0892'6.0 MI SW FROM LAKE ARTHUR.
 BK0892'ABOUT 6.0 MILES SOUTHWEST ALONG STATE ROUTE 14 FROM THE U.S. POST
 BK0892'OFFICE AT LAKE ARTHUR, 3 FEET SOUTHWEST OF A COMBINATION MESH AND
 BK0892'BARBED WIRE FENCE, 82 FEET NORTHWEST OF THE CENTERLINE OF LA. 14, 122
 BK0892'FEET NORTHEAST OF THE INTERSECTION OF LA. 14 AND A GRAVEL ROAD, 88
 BK0892'FEET EAST OF THE CENTERLINE OF A GRAVEL ROAD, 76 FEET SOUTHEAST OF A
 BK0892'POWER POLE WITH TRANSFORMERS, LOCATED IN THE NORTHEAST QUADRANT OF THE
 BK0892'INTERSECTION, 2.3 FEET NORTHEAST OF A STEEL WITNESS POST, ABOUT 1 FOOT
 BK0892'BELOW THE LEVEL OF THE ROADWAY, SET IN THE TOP OF A CONCRETE POST
 BK0892'PROJECTING 3 INCHES.  SECTION 23, T 11S, R 4W.
 BK0892
 BK0892                          STATION RECOVERY (1983)
 BK0892
 BK0892'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1983
 BK0892'MARK NOT FOUND.
 BK0892
 BK0892                          STATION RECOVERY (1996)
 BK0892
 BK0892'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0892'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0893 ***********************************************************************
 BK0893  DESIGNATION -  27 V 21 LADTD
 BK0893  PID         -  BK0893
 BK0893  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0893  COUNTRY     -  US
 BK0893  USGS QUAD   -  LAKE ARTHUR (2018)
 BK0893
 BK0893                         *CURRENT SURVEY CONTROL
 BK0893  ______________________________________________________________________
 BK0893* NAD 83(1986) POSITION- 30 04 00.     (N) 092 44 28.     (W)   SCALED
 BK0893* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0893  **This station is located in a suspected subsidence area (see below).
 BK0893  ______________________________________________________________________
 BK0893  GEOID HEIGHT    -        -26.981 (meters)                     GEOID18
 BK0893
 BK0893.The horizontal coordinates were scaled from a map and have
 BK0893.an estimated accuracy of +/- 6 seconds.
 BK0893
 BK0893.** This station is in an area of known vertical motion. If an
 BK0893.** orthometric height was ever established but is not available 
 BK0893.** in the current survey control section, the orthometric height
 BK0893.** is considered suspect.  Suspect heights are available in the
 BK0893.** superseded section only if requested.
 BK0893
 BK0893.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0893.GEOID18 height accuracy estimate available here.
 BK0893
 BK0893.Click photographs - Photos may exist for this station.
 BK0893
 BK0893;                    North         East    Units  Estimated Accuracy
 BK0893;SPC LA S     -   174,490.      864,270.      MT  (+/- 180 meters Scaled)
 BK0893
 BK0893_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP249262(NAD 83)
 BK0893
 BK0893                          SUPERSEDED SURVEY CONTROL
 BK0893
 BK0893.No superseded survey control is available for this station.
 BK0893
 BK0893_MARKER: DD = SURVEY DISK
 BK0893_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0893_STAMPING: 27V21 1969
 BK0893_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0893+STABILITY: SURFACE MOTION
 BK0893_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0893+SATELLITE: SATELLITE OBSERVATIONS - February 07, 2005
 BK0893
 BK0893  HISTORY     - Date     Condition        Report By
 BK0893  HISTORY     - 1969     MONUMENTED       LADTD
 BK0893  HISTORY     - 19961209 GOOD             USPSQD
 BK0893  HISTORY     - 20031230 GOOD             USPSQD
 BK0893  HISTORY     - 20050207 GOOD             USPSQD
 BK0893
 BK0893                          STATION DESCRIPTION
 BK0893
 BK0893'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0893'5.0 MI SW FROM LAKE ARTHUR.
 BK0893'ABOUT 5.0 MILES SOUTHWEST ALONG STATE ROUTE 14 FROM THE U.S. POST
 BK0893'OFFICE AT LAKE ARTHUR, 1 FOOT SOUTH OF A 4 STRAND BARBED WIRE FENCE,
 BK0893'45 FEET SOUTH OF THE CENTERLINE OF LA. 14, 92 FEET SOUTHWEST OF A
 BK0893'POWER POLE, 163 FEET SOUTHEAST OF THE EAST END OF AN 18-INCH SIDE
 BK0893'DRAIN UNDER A ROAD LEADING TO A HOUSE BELONGING TO A MR. MILTON
 BK0893'GUIDRY, 2.3 FEET SOUTH OF A STEEL WITNESS POST, 3 FEET ABOVE ROADWAY,
 BK0893'SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.  SECTION 25, T
 BK0893'11S, R 4W.
 BK0893
 BK0893                          STATION RECOVERY (1996)
 BK0893
 BK0893'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0893'RECOVERED IN GOOD CONDITION.
 BK0893
 BK0893                          STATION RECOVERY (2003)
 BK0893
 BK0893'RECOVERY NOTE BY US POWER SQUADRON 2003
 BK0893'RECOVERED IN GOOD CONDITION.
 BK0893
 BK0893                          STATION RECOVERY (2005)
 BK0893
 BK0893'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0893'THE DISK IS MOUNTED ON THE TOP OF THE HEADWALL FOR A CULVERT THAT RUNS
 BK0893'UNDER HWY14.  MARKER IS 8FT W OF A LHD MARKER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0894 ***********************************************************************
 BK0894  DESIGNATION -  27 V 22 LADTD
 BK0894  PID         -  BK0894
 BK0894  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0894  COUNTRY     -  US
 BK0894  USGS QUAD   -  LAKE ARTHUR (2018)
 BK0894
 BK0894                         *CURRENT SURVEY CONTROL
 BK0894  ______________________________________________________________________
 BK0894* NAD 83(1986) POSITION- 30 04 18.     (N) 092 43 38.     (W)   SCALED
 BK0894* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0894  **This station is located in a suspected subsidence area (see below).
 BK0894  ______________________________________________________________________
 BK0894  GEOID HEIGHT    -        -26.986 (meters)                     GEOID18
 BK0894
 BK0894.The horizontal coordinates were scaled from a map and have
 BK0894.an estimated accuracy of +/- 6 seconds.
 BK0894
 BK0894.** This station is in an area of known vertical motion. If an
 BK0894.** orthometric height was ever established but is not available 
 BK0894.** in the current survey control section, the orthometric height
 BK0894.** is considered suspect.  Suspect heights are available in the
 BK0894.** superseded section only if requested.
 BK0894
 BK0894.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0894.GEOID18 height accuracy estimate available here.
 BK0894
 BK0894.Click photographs - Photos may exist for this station.
 BK0894
 BK0894;                    North         East    Units  Estimated Accuracy
 BK0894;SPC LA S     -   175,030.      865,620.      MT  (+/- 180 meters Scaled)
 BK0894
 BK0894_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP262267(NAD 83)
 BK0894
 BK0894                          SUPERSEDED SURVEY CONTROL
 BK0894
 BK0894.No superseded survey control is available for this station.
 BK0894
 BK0894_MARKER: DD = SURVEY DISK
 BK0894_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0894_STAMPING: 27V22 1969
 BK0894_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0894+STABILITY: SURFACE MOTION
 BK0894_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0894+SATELLITE: SATELLITE OBSERVATIONS - February 07, 2005
 BK0894
 BK0894  HISTORY     - Date     Condition        Report By
 BK0894  HISTORY     - 1969     MONUMENTED       LADTD
 BK0894  HISTORY     - 19961209 GOOD             USPSQD
 BK0894  HISTORY     - 20050207 GOOD             USPSQD
 BK0894
 BK0894                          STATION DESCRIPTION
 BK0894
 BK0894'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0894'4.0 MI SW FROM LAKE ARTHUR.
 BK0894'ABOUT 4.0 MILES SOUTHWEST ALONG STATE ROUTE 14 FROM THE U.S. POST
 BK0894'OFFICE AT LAKE ARTHUR, 1 FOOT EAST OF A HURRICANE FENCE, 55 FEET
 BK0894'NORTHWEST OF THE CENTERLINE OF LA. 14, 22 FEET NORTHEAST OF A POWER
 BK0894'POLE, 67 FEET NORTHEAST OF A ROAD LEADING TO A TEXACO PLANT, 134 FEET
 BK0894'NORTHEAST OF THE SOUTHEAST CORNER OF AN OFFICE BUILDING OF A TEXACO
 BK0894'PLANT, 1.7 FEET WEST OF A STEEL WITNESS POST, 2 FEET BELOW LEVEL OF
 BK0894'ROADWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
 BK0894'SECTION 38, T 11S, R 4W.
 BK0894
 BK0894                          STATION RECOVERY (1996)
 BK0894
 BK0894'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0894'RECOVERED IN GOOD CONDITION.
 BK0894
 BK0894                          STATION RECOVERY (2005)
 BK0894
 BK0894'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0894'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0895 ***********************************************************************
 BK0895  DESIGNATION -  27 V 23 LADTD
 BK0895  PID         -  BK0895
 BK0895  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0895  COUNTRY     -  US
 BK0895  USGS QUAD   -  LAKE ARTHUR (2018)
 BK0895
 BK0895                         *CURRENT SURVEY CONTROL
 BK0895  ______________________________________________________________________
 BK0895* NAD 83(1986) POSITION- 30 04 39.     (N) 092 42 50.     (W)   SCALED
 BK0895* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0895  **This station is located in a suspected subsidence area (see below).
 BK0895  ______________________________________________________________________
 BK0895  GEOID HEIGHT    -        -26.992 (meters)                     GEOID18
 BK0895
 BK0895.The horizontal coordinates were scaled from a map and have
 BK0895.an estimated accuracy of +/- 6 seconds.
 BK0895
 BK0895.** This station is in an area of known vertical motion. If an
 BK0895.** orthometric height was ever established but is not available 
 BK0895.** in the current survey control section, the orthometric height
 BK0895.** is considered suspect.  Suspect heights are available in the
 BK0895.** superseded section only if requested.
 BK0895
 BK0895.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0895.GEOID18 height accuracy estimate available here.
 BK0895
 BK0895.Click photographs - Photos may exist for this station.
 BK0895
 BK0895;                    North         East    Units  Estimated Accuracy
 BK0895;SPC LA S     -   175,660.      866,910.      MT  (+/- 180 meters Scaled)
 BK0895
 BK0895_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP275274(NAD 83)
 BK0895
 BK0895                          SUPERSEDED SURVEY CONTROL
 BK0895
 BK0895.No superseded survey control is available for this station.
 BK0895
 BK0895_MARKER: DD = SURVEY DISK
 BK0895_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0895_STAMPING: 27V23 1969
 BK0895_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0895+STABILITY: SURFACE MOTION
 BK0895_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK0895+SATELLITE: SATELLITE OBSERVATIONS - February 07, 2005
 BK0895
 BK0895  HISTORY     - Date     Condition        Report By
 BK0895  HISTORY     - 1969     MONUMENTED       LADTD
 BK0895  HISTORY     - 19961209 GOOD             USPSQD
 BK0895  HISTORY     - 20050207 GOOD             USPSQD
 BK0895
 BK0895                          STATION DESCRIPTION
 BK0895
 BK0895'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0895'3.1 MI SW FROM LAKE ARTHUR.
 BK0895'ABOUT 3.1 MILES SOUTHWEST ALONG STATE ROUTE 14 FROM THE U.S. POST
 BK0895'OFFICE AT LAKE ARTHUR, 82 FEET SOUTH OF CENTERLINE OF LA. 14, 141 FEET
 BK0895'WEST OF A SHELL ROAD LEADING TO PHILLIPS 66 PLANT, 2 FEET EAST OF A 4
 BK0895'STRAND BARBED WIRE FENCE, 46 FEET SOUTHEAST OF A TELEPHONE POLE, 72
 BK0895'FEET SOUTHWEST OF A 24-INCH CROSS DRAIN, 1.5 FEET WEST OF A STEEL
 BK0895'WITNESS POST, 2 FEET BELOW LEVEL OF ROADWAY, SET IN THE TOP OF A
 BK0895'CONCRETE POST PROJECTING 3 INCHES.  SECTION 22, T 11S, R 3W.
 BK0895
 BK0895                          STATION RECOVERY (1996)
 BK0895
 BK0895'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0895'RECOVERED IN GOOD CONDITION.
 BK0895
 BK0895                          STATION RECOVERY (2005)
 BK0895
 BK0895'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0895'THE PHILLIPS 66 PLANT NO LONGER EXISTS.  MARKER IS 62FT EAST FROM THE
 BK0895'CENTER OF A HEADWALL FOR A DRAIN THAT RUNS UNDER HWY14.  THE MARKER IS
 BK0895'BEING ENVELOPED BY THE ROOTS OF A 15INCH THORN TREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0896 ***********************************************************************
 BK0896  DESIGNATION -  27 V 24 LADTD
 BK0896  PID         -  BK0896
 BK0896  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0896  COUNTRY     -  US
 BK0896  USGS QUAD   -  LAKE ARTHUR (2018)
 BK0896
 BK0896                         *CURRENT SURVEY CONTROL
 BK0896  ______________________________________________________________________
 BK0896* NAD 83(1986) POSITION- 30 05 04.     (N) 092 41 52.     (W)   SCALED
 BK0896* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0896  **This station is located in a suspected subsidence area (see below).
 BK0896  ______________________________________________________________________
 BK0896  GEOID HEIGHT    -        -27.001 (meters)                     GEOID18
 BK0896
 BK0896.The horizontal coordinates were scaled from a map and have
 BK0896.an estimated accuracy of +/- 6 seconds.
 BK0896
 BK0896.** This station is in an area of known vertical motion. If an
 BK0896.** orthometric height was ever established but is not available 
 BK0896.** in the current survey control section, the orthometric height
 BK0896.** is considered suspect.  Suspect heights are available in the
 BK0896.** superseded section only if requested.
 BK0896
 BK0896.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0896.GEOID18 height accuracy estimate available here.
 BK0896
 BK0896.Click photographs - Photos may exist for this station.
 BK0896
 BK0896;                    North         East    Units  Estimated Accuracy
 BK0896;SPC LA S     -   176,410.      868,470.      MT  (+/- 180 meters Scaled)
 BK0896
 BK0896_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP291281(NAD 83)
 BK0896
 BK0896                          SUPERSEDED SURVEY CONTROL
 BK0896
 BK0896.No superseded survey control is available for this station.
 BK0896
 BK0896_MARKER: DD = SURVEY DISK
 BK0896_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0896_STAMPING: 27V24 1969
 BK0896_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0896+STABILITY: SURFACE MOTION
 BK0896_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK0896+SATELLITE: SATELLITE OBSERVATIONS - February 07, 2005
 BK0896
 BK0896  HISTORY     - Date     Condition        Report By
 BK0896  HISTORY     - 1969     MONUMENTED       LADTD
 BK0896  HISTORY     - 19961209 GOOD             USPSQD
 BK0896  HISTORY     - 20050207 GOOD             USPSQD
 BK0896
 BK0896                          STATION DESCRIPTION
 BK0896
 BK0896'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0896'2.0 MI NW FROM LAKE ARTHUR.
 BK0896'ABOUT 2.0 MILES SOUTHWEST ALONG STATE ROUTE 14 FROM THE U.S. POST
 BK0896'OFFICE AT LAKE ARTHUR, 39 FEET SOUTH OF CENTERLINE OF LA. 14, 1 FOOT
 BK0896'NORTH OF A COMBINATION MESH AND BARBED WIRE FENCE, 87 FEET NORTHEAST
 BK0896'OF THE NORTHEAST CORNER OF A WOOD FRAME HOUSE BELONGING TO MR. RICHARD
 BK0896'BYLER, 36 FEET SOUTHEAST OF A SIDE DRAIN GOING INTO A FIELD, 1.9 FEET
 BK0896'SOUTH OF A STEEL WITNESS POST, 3 FEET BELOW LEVEL OF ROADWAY, SET IN
 BK0896'THE TOP OF A CONCRETE POST PROJECTING 3 INCHES. SECTION 16, T 11S, R
 BK0896'3W.
 BK0896
 BK0896                          STATION RECOVERY (1996)
 BK0896
 BK0896'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0896'RECOVERED IN GOOD CONDITION.
 BK0896
 BK0896                          STATION RECOVERY (2005)
 BK0896
 BK0896'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0896'MARKER IS 41FT EAST FROM THE CENTER OF GAITHES PT ROAD AND 39FT SOUTH
 BK0896'FROM THE CENTER OF HWY 14.  THE HOUSE AND WITNESS POST NO LONGER
 BK0896'EXIST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0901 ***********************************************************************
 BK0901  HT_MOD      -  This is a Height Modernization Survey Station.
 BK0901  DESIGNATION -  27 V 25
 BK0901  PID         -  BK0901
 BK0901  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0901  COUNTRY     -  US
 BK0901  USGS QUAD   -  LAKE ARTHUR (2018)
 BK0901
 BK0901                         *CURRENT SURVEY CONTROL
 BK0901  ______________________________________________________________________
 BK0901* NAD 83(2011) POSITION- 30 05 23.84158(N) 092 41 00.97452(W)   ADJUSTED
 BK0901* NAD 83(2011) ELLIP HT-   -22.528 (meters)        (03/26/19)   ADJUSTED
 BK0901* NAD 83(2011) EPOCH   -  2010.00
 BK0901* NAVD 88 ORTHO HEIGHT -     4.49  (meters)       14.7   (feet) GPS OBS
 BK0901* NAVD 88 EPOCH        -  2009.55
 BK0901  **This station is located in a suspected subsidence area (see below).
 BK0901  ______________________________________________________________________
 BK0901  GEOID HEIGHT    -        -27.008 (meters)                     GEOID18
 BK0901  NAD 83(2011) X  -   -258,601.633 (meters)                     COMP
 BK0901  NAD 83(2011) Y  - -5,517,187.151 (meters)                     COMP
 BK0901  NAD 83(2011) Z  -  3,178,994.450 (meters)                     COMP
 BK0901  LAPLACE CORR    -          0.27  (seconds)                    DEFLEC18
 BK0901
 BK0901  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK0901  Standards:
 BK0901         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK0901            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK0901  -------------------------------------------------------------------
 BK0901  NETWORK    0.26   0.63           0.11   0.10   0.32     -0.01693755
 BK0901  -------------------------------------------------------------------
 BK0901  Click here for local accuracies and other accuracy information.
 BK0901
 BK0901.The horizontal coordinates were established by GPS observations
 BK0901.and adjusted by the National Geodetic Survey in March 2019.
 BK0901
 BK0901.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK0901.been affixed to the stable North American tectonic plate. See 
 BK0901.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK0901
 BK0901.The horizontal coordinates are valid at the epoch date displayed above
 BK0901.which is a decimal equivalence of Year/Month/Day.
 BK0901
 BK0901.** This station is in an area of known vertical motion.  Due to the
 BK0901.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0901.** determined the orthometric heights for marks in these suspect
 BK0901.** subsidence areas should be considered valid only at the epoch date
 BK0901.** associated with the orthometric height.  These heights must always
 BK0901.** be validated when used as control.  All previously superseded
 BK0901.** orthometric heights are now considered suspect and are available
 BK0901.** in the superseded section.  NGS does not recommend using suspect
 BK0901.** or superseded heights as control.
 BK0901
 BK0901.The orthometric height was determined by GPS observations and a
 BK0901.high-resolution geoid model using precise GPS observation and
 BK0901.processing techniques.
 BK0901
 BK0901.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0901.GEOID18 height accuracy estimate available here.
 BK0901
 BK0901.Click photographs - Photos may exist for this station.
 BK0901
 BK0901.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK0901
 BK0901.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0901
 BK0901.The ellipsoidal height was determined by GPS observations
 BK0901.and is referenced to NAD 83.
 BK0901
 BK0901. The following values were computed from the NAD 83(2011) position.
 BK0901
 BK0901;                    North         East     Units Scale Factor Converg.
 BK0901;SPC LA S     -   177,004.429   869,847.586   MT  0.99992695   -0 40 30.5
 BK0901;SPC LA S     -   580,722.03  2,853,824.96   sFT  0.99992695   -0 40 30.5
 BK0901;UTM  15      - 3,328,795.478   530,488.177   MT  0.99961147   +0 09 31.1
 BK0901
 BK0901!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0901!SPC LA S     -   1.00000354  x   0.99992695  =   0.99993049
 BK0901!UTM  15      -   1.00000354  x   0.99961147  =   0.99961501
 BK0901
 BK0901_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP3048828795(NAD 83)
 BK0901
 BK0901                          SUPERSEDED SURVEY CONTROL
 BK0901
 BK0901  NAD 83(2011)-  30 05 23.84202(N)    092 41 00.97452(W) AD(2010.00) 0
 BK0901  ELLIP H (06/27/12)  -22.486  (m)                       GP(2010.00)    
 BK0901  ELLIP H (10/11/11)  -22.498  (m)                       GP(       ) 4 1
 BK0901  NAD 83(2007)-  30 05 23.84211(N)    092 41 00.97537(W) AD(2006.81) A
 BK0901  ELLIP H (03/12/08)  -22.478  (m)                       GP(2006.81) 3 1
 BK0901  NAVD 88 (12/26/12)    4.59   (m)  GEOID12A model used  GP(2009.55)    
 BK0901  NAVD 88 (03/12/08)    4.57   (m)  GEOID03  model used  GP(2006.81)    
 BK0901  NGVD 29 (11/26/84)    4.956  (m)           16.26   (f) ADJUSTED    2 0
 BK0901
 BK0901.Superseded values are not recommended for survey control.
 BK0901
 BK0901.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0901.See file dsdata.pdf to determine how the superseded data were derived.
 BK0901
 BK0901_MARKER: DD = SURVEY DISK
 BK0901_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0901_STAMPING: 27V25 1969
 BK0901_MARK LOGO: LADHGS
 BK0901_PROJECTION: FLUSH
 BK0901_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK0901_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0901+STABILITY: SURFACE MOTION
 BK0901_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0901+SATELLITE: SATELLITE OBSERVATIONS - June 16, 2016
 BK0901
 BK0901  HISTORY     - Date     Condition        Report By
 BK0901  HISTORY     - 1969     MONUMENTED       LADTD
 BK0901  HISTORY     - 19961209 GOOD             USPSQD
 BK0901  HISTORY     - 20031230 GOOD             USPSQD
 BK0901  HISTORY     - 20060614 GOOD             NGS
 BK0901  HISTORY     - 20100921 GOOD             EMCINC
 BK0901  HISTORY     - 20160616 GOOD             NGS
 BK0901
 BK0901                          STATION DESCRIPTION
 BK0901
 BK0901'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0901'0.9 MI NW FROM LAKE ARTHUR.
 BK0901'ABOUT 0.9 MILE NORTHWEST ALONG STATE ROUTE 14 FROM THE U.S. POST
 BK0901'OFFICE AT LAKE ARTHUR, 1 FOOT SOUTH OF A HURRICANE FENCE, 2 FEET WEST
 BK0901'OF A HURRICANE FENCE, 40 FEET NORTH OF CENTERLINE OF LA. 380, 28 FEET
 BK0901'NORTHEAST OF INTERSECTION OF LA. 380 AND LA. 14, 7 FEET NORTHEAST OF A
 BK0901'POWER POLE NO. 20-7079, 32 FEET NORTHWEST OF THE NORTH END OF A
 BK0901'24-INCH CROSS DRAIN, 1.7 FEET NORTH OF A STEEL WITNESS POST, ABOUT
 BK0901'LEVEL WITH THE ROADWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 3
 BK0901'INCHES.  SECTION 15, T 11S, R 3W.
 BK0901
 BK0901                          STATION RECOVERY (1996)
 BK0901
 BK0901'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0901'RECOVERED IN GOOD CONDITION.
 BK0901
 BK0901                          STATION RECOVERY (2003)
 BK0901
 BK0901'RECOVERY NOTE BY US POWER SQUADRON 2003
 BK0901'RECOVERED IN GOOD CONDITION.
 BK0901
 BK0901                          STATION RECOVERY (2006)
 BK0901
 BK0901'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BK0901'RECOVERED IN GOOD CONDITION. TO REACH FROM I-10 EXIT 64, PROCEED 11.1
 BK0901'MI (17.9 KM) SOUTH ON LA-26 TO LA-380 (EIGHTH ST) IN LAKE ARTHUR. TURN
 BK0901'RIGHT AND GO 0.7 MI (1.1 KM) WEST TO THE MARK ON THE RIGHT AT THE WEST
 BK0901'END OF A CEMETERY AND JUST EAST OF LA-14 (ARTHUR AVE).
 BK0901'
 BK0901'MARK IS AT A JOG IN THE 4 FT (1.2 M) CHAIN LINK FENCE, 5 FT (1.5 M)
 BK0901'NORTH OF A POWER POLE AND 2 FT (0.6 M) NORTHWEST OF A WITNESS POST.
 BK0901
 BK0901                          STATION RECOVERY (2010)
 BK0901
 BK0901'RECOVERY NOTE BY EMC INCORPORATED 2010 (MDG)
 BK0901'RECOVERED AS DESCRIBED.
 BK0901
 BK0901                          STATION RECOVERY (2016)
 BK0901
 BK0901'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (JBW)
 BK0901'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0850 ***********************************************************************
 BK0850  DESIGNATION -  27 V 26 LADTD
 BK0850  PID         -  BK0850
 BK0850  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0850  COUNTRY     -  US
 BK0850  USGS QUAD   -  THORNWELL (2018)
 BK0850
 BK0850                         *CURRENT SURVEY CONTROL
 BK0850  ______________________________________________________________________
 BK0850* NAD 83(1986) POSITION- 30 04 53.     (N) 092 49 33.     (W)   SCALED
 BK0850* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0850  **This station is located in a suspected subsidence area (see below).
 BK0850  ______________________________________________________________________
 BK0850  GEOID HEIGHT    -        -27.042 (meters)                     GEOID18
 BK0850
 BK0850.The horizontal coordinates were scaled from a map and have
 BK0850.an estimated accuracy of +/- 6 seconds.
 BK0850
 BK0850.** This station is in an area of known vertical motion. If an
 BK0850.** orthometric height was ever established but is not available 
 BK0850.** in the current survey control section, the orthometric height
 BK0850.** is considered suspect.  Suspect heights are available in the
 BK0850.** superseded section only if requested.
 BK0850
 BK0850.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0850.GEOID18 height accuracy estimate available here.
 BK0850
 BK0850.Click photographs - Photos may exist for this station.
 BK0850
 BK0850;                    North         East    Units  Estimated Accuracy
 BK0850;SPC LA S     -   176,230.      856,130.      MT  (+/- 180 meters Scaled)
 BK0850
 BK0850_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP167278(NAD 83)
 BK0850
 BK0850                          SUPERSEDED SURVEY CONTROL
 BK0850
 BK0850.No superseded survey control is available for this station.
 BK0850
 BK0850_MARKER: DD = SURVEY DISK
 BK0850_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0850_STAMPING: 27V26 1969
 BK0850_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0850+STABILITY: SURFACE MOTION
 BK0850_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0850+SATELLITE: SATELLITE OBSERVATIONS - February 07, 2005
 BK0850
 BK0850  HISTORY     - Date     Condition        Report By
 BK0850  HISTORY     - 1969     MONUMENTED       LADTD
 BK0850  HISTORY     - 1970     GOOD             LADTD
 BK0850  HISTORY     - 19961209 GOOD             USPSQD
 BK0850  HISTORY     - 20050207 GOOD             USPSQD
 BK0850
 BK0850                          STATION DESCRIPTION
 BK0850
 BK0850'DESCRIBED BY LA TRANSP AND DEV 1970
 BK0850'1.0 MI N FROM THORNWELL.
 BK0850'ABOUT 1.0 MILE NORTH ALONG STATE ROUTE 99 FROM THE INTERSECTION OF LA.
 BK0850'99 AND LA. 14, 76 FEET EAST OF THE CENTERLINE OF LA. 99, 69 1/2 FEET
 BK0850'SOUTHEAST OF A POWER POLE, 11 FEET SOUTH OF THE CENTERLINE OF A 7 X 15
 BK0850'FEET CATTLE GUARD, 1 FOOT NORTH OF A 6 STRAND BARBED WIRE FENCE, 2
 BK0850'FEET SOUTH OF A STEEL WITNESS POST, 2 FEET BELOW LEVEL OF ROADWAY, SET
 BK0850'IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.  SEC 18, T11S, R4W.
 BK0850
 BK0850                          STATION RECOVERY (1996)
 BK0850
 BK0850'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0850'RECOVERED IN GOOD CONDITION.
 BK0850
 BK0850                          STATION RECOVERY (2005)
 BK0850
 BK0850'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0850'MARKER IS 8FT NE OF A 36INCH SIDE DRAIN WHERE THE CATTLE GUARD WAS.
 BK0850'THE CONCRETE POST NOW PROJECTS 2FT DUE TO EROSION AND NO WITNESS SIGN
 BK0850'EXISTS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0849 ***********************************************************************
 BK0849  HT_MOD      -  This is a Height Modernization Survey Station.
 BK0849  DESIGNATION -  27 V 27
 BK0849  PID         -  BK0849
 BK0849  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0849  COUNTRY     -  US
 BK0849  USGS QUAD   -  THORNWELL (2018)
 BK0849
 BK0849                         *CURRENT SURVEY CONTROL
 BK0849  ______________________________________________________________________
 BK0849* NAD 83(2011) POSITION- 30 05 45.67852(N) 092 49 30.52983(W)   ADJUSTED
 BK0849* NAD 83(2011) ELLIP HT-   -25.217 (meters)        (06/27/12)   ADJUSTED
 BK0849* NAD 83(2011) EPOCH   -  2010.00
 BK0849* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0849  **This station is located in a suspected subsidence area (see below).
 BK0849  ______________________________________________________________________
 BK0849  NAVD 88 orthometric height was determined with an earlier geoid model
 BK0849  GEOID HEIGHT    -        -27.070 (meters)                     GEOID18
 BK0849  NAD 83(2011) X  -   -272,213.723 (meters)                     COMP
 BK0849  NAD 83(2011) Y  - -5,516,192.401 (meters)                     COMP
 BK0849  NAD 83(2011) Z  -  3,179,574.886 (meters)                     COMP
 BK0849  LAPLACE CORR    -          0.41  (seconds)                    DEFLEC18
 BK0849
 BK0849  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK0849  Standards:
 BK0849         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK0849            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK0849  -------------------------------------------------------------------
 BK0849  NETWORK    0.70   2.80           0.14   0.35   1.43      0.04681111
 BK0849  -------------------------------------------------------------------
 BK0849  Click here for local accuracies and other accuracy information.
 BK0849
 BK0849.The horizontal coordinates were established by GPS observations
 BK0849.and adjusted by the National Geodetic Survey in June 2012.
 BK0849
 BK0849.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK0849.been affixed to the stable North American tectonic plate. See 
 BK0849.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK0849
 BK0849.The horizontal coordinates are valid at the epoch date displayed above
 BK0849.which is a decimal equivalence of Year/Month/Day.
 BK0849
 BK0849.** This station is in an area of known vertical motion. If an
 BK0849.** orthometric height was ever established but is not available 
 BK0849.** in the current survey control section, the orthometric height
 BK0849.** is considered suspect.  Suspect heights are available in the
 BK0849.** superseded section only if requested.
 BK0849
 BK0849.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0849.GEOID18 height accuracy estimate available here.
 BK0849
 BK0849.Click photographs - Photos may exist for this station.
 BK0849
 BK0849.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK0849
 BK0849.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0849
 BK0849.The ellipsoidal height was determined by GPS observations
 BK0849.and is referenced to NAD 83.
 BK0849
 BK0849. The following values were computed from the NAD 83(2011) position.
 BK0849
 BK0849;                    North         East     Units Scale Factor Converg.
 BK0849;SPC LA S     -   177,845.937   856,213.749   MT  0.99992712   -0 44 45.3
 BK0849;SPC LA S     -   583,482.88  2,809,094.61   sFT  0.99992712   -0 44 45.3
 BK0849;UTM  15      - 3,329,438.316   516,847.904   MT  0.99960350   +0 05 15.6
 BK0849
 BK0849!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0849!SPC LA S     -   1.00000396  x   0.99992712  =   0.99993108
 BK0849!UTM  15      -   1.00000396  x   0.99960350  =   0.99960746
 BK0849
 BK0849_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP1684729438(NAD 83)
 BK0849
 BK0849                          SUPERSEDED SURVEY CONTROL
 BK0849
 BK0849  NAD 83(2007)-  30 05 45.67858(N)    092 49 30.53122(W) AD(       ) 0
 BK0849  ELLIP H (02/10/07)  -25.204  (m)                       GP(       )    
 BK0849  NAD 83(1992)-  30 05 45.67843(N)    092 49 30.53102(W) AD(2004.65) B
 BK0849  ELLIP H (06/22/05)  -25.202  (m)                       GP(2004.65) 4 1
 BK0849
 BK0849.Superseded values are not recommended for survey control.
 BK0849
 BK0849.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0849.See file dsdata.pdf to determine how the superseded data were derived.
 BK0849
 BK0849_MARKER: DD = SURVEY DISK
 BK0849_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0849_STAMPING: 27V27 1969
 BK0849_MARK LOGO: LADHGS
 BK0849_PROJECTION: PROJECTING 8 CENTIMETERS
 BK0849_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK0849_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0849+STABILITY: SURFACE MOTION
 BK0849_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0849+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2006
 BK0849
 BK0849  HISTORY     - Date     Condition        Report By
 BK0849  HISTORY     - 1969     MONUMENTED       LADTD
 BK0849  HISTORY     - 1970     GOOD             LADTD
 BK0849  HISTORY     - 19961209 GOOD             USPSQD
 BK0849  HISTORY     - 20031230 GOOD             USPSQD
 BK0849  HISTORY     - 20040601 GOOD             NGS
 BK0849  HISTORY     - 20040624 GOOD             JCLS
 BK0849  HISTORY     - 20051017 GOOD             NGS
 BK0849  HISTORY     - 20060324 GOOD             NGS
 BK0849
 BK0849                          STATION DESCRIPTION
 BK0849
 BK0849'DESCRIBED BY LA TRANSP AND DEV 1970
 BK0849'2.1 MI N FROM THORNWELL.
 BK0849'ABOUT 2.1 MILES NORTH ALONG STATE ROUTE 99 FROM THE INTERSECTION OF
 BK0849'LA. 99 AND LA. 14, 205 FEET EAST OF THE CENTERLINE OF LA. 99, 104 FEET
 BK0849'SOUTHWEST OF THE SOUTHWEST CORNER OF A CYCLONE FENCE WITH HIGH VOLTAGE
 BK0849'TRANSFORMERS, 45 FEET NORTH OF THE CENTERLINE OF LA. 380, 7 FEET
 BK0849'NORTHWEST OF A POWER POLE, 1 FOOT SOUTHWEST OF A 4 STRAND BARBED WIRE
 BK0849'FENCE, 1 1/2 FEET EAST OF A STEEL WITNESS POST, 1 FOOT BELOW LEVEL OF
 BK0849'ROADWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES. SEC 7,
 BK0849'T11S, R4W.
 BK0849
 BK0849                          STATION RECOVERY (1996)
 BK0849
 BK0849'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0849'RECOVERED IN GOOD CONDITION.
 BK0849
 BK0849                          STATION RECOVERY (2003)
 BK0849
 BK0849'RECOVERY NOTE BY US POWER SQUADRON 2003
 BK0849'RECOVERED IN GOOD CONDITION.
 BK0849
 BK0849                          STATION RECOVERY (2004)
 BK0849
 BK0849'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 BK0849'RECOVERED AS DESCRIBED.
 BK0849
 BK0849                          STATION RECOVERY (2004)
 BK0849
 BK0849'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2004 (JKH)
 BK0849'THE 1970 DESCRIPTION SHOULD READ 1.6 MI WEST FROM THORNWELL INSTEAD OF
 BK0849'2.1 MI N FROM THORNWELL.  ALSO, 4 STRAND BARB WIRE NO LONGER EXISTS.
 BK0849
 BK0849                          STATION RECOVERY (2005)
 BK0849
 BK0849'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (JBW)
 BK0849'RECOVERED IN GOOD CONDITION.
 BK0849
 BK0849                          STATION RECOVERY (2006)
 BK0849
 BK0849'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BK0849'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0848 ***********************************************************************
 BK0848  DESIGNATION -  27 V 28 LADTD
 BK0848  PID         -  BK0848
 BK0848  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0848  COUNTRY     -  US
 BK0848  USGS QUAD   -  THORNWELL (2018)
 BK0848
 BK0848                         *CURRENT SURVEY CONTROL
 BK0848  ______________________________________________________________________
 BK0848* NAD 83(1986) POSITION- 30 06 40.     (N) 092 49 33.     (W)   SCALED
 BK0848* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0848  **This station is located in a suspected subsidence area (see below).
 BK0848  ______________________________________________________________________
 BK0848  GEOID HEIGHT    -        -27.099 (meters)                     GEOID18
 BK0848
 BK0848.The horizontal coordinates were scaled from a map and have
 BK0848.an estimated accuracy of +/- 6 seconds.
 BK0848
 BK0848.** This station is in an area of known vertical motion. If an
 BK0848.** orthometric height was ever established but is not available 
 BK0848.** in the current survey control section, the orthometric height
 BK0848.** is considered suspect.  Suspect heights are available in the
 BK0848.** superseded section only if requested.
 BK0848
 BK0848.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0848.GEOID18 height accuracy estimate available here.
 BK0848
 BK0848.Click photographs - Photos may exist for this station.
 BK0848
 BK0848;                    North         East    Units  Estimated Accuracy
 BK0848;SPC LA S     -   179,520.      856,170.      MT  (+/- 180 meters Scaled)
 BK0848
 BK0848_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP167311(NAD 83)
 BK0848
 BK0848                          SUPERSEDED SURVEY CONTROL
 BK0848
 BK0848.No superseded survey control is available for this station.
 BK0848
 BK0848_MARKER: DD = SURVEY DISK
 BK0848_SETTING: 0 = UNSPECIFIED SETTING
 BK0848_STAMPING: 27V28 1969
 BK0848_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0848_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0848+SATELLITE: SATELLITE OBSERVATIONS - February 07, 2005
 BK0848
 BK0848  HISTORY     - Date     Condition        Report By
 BK0848  HISTORY     - 1969     MONUMENTED       LADTD
 BK0848  HISTORY     - 1970     GOOD             LADTD
 BK0848  HISTORY     - 19961209 GOOD             USPSQD
 BK0848  HISTORY     - 20050207 GOOD             USPSQD
 BK0848
 BK0848                          STATION DESCRIPTION
 BK0848
 BK0848'DESCRIBED BY LA TRANSP AND DEV 1970
 BK0848'3.2 MI N FROM THORNWELL.
 BK0848'ABOUT 3.2 MILES NORTH ALONG STATE ROUTE 99 FROM THE INTERSECTION OF
 BK0848'LA. 99 AND LA. 14, 53 FEET EAST OF THE CENTERLINE OF LA. 99, 30 FEET
 BK0848'SOUTHEAST OF THE SOUTH END OF A 24 INCH SIDE DRAIN, 22 FEET NORTHEAST
 BK0848'OF A POWER POLE, 8 FEET EAST OF A 4 STRAND BARBED WIRE FENCE, 2 FEET
 BK0848'EAST OF A STEEL WITNESS POST, 1 FOOT ABOVE ROADWAY, DRILLED IN
 BK0848'HEADWALL OF A RICE FLUME.  SEC 6, T11S, R4W.
 BK0848
 BK0848                          STATION RECOVERY (1996)
 BK0848
 BK0848'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0848'RECOVERED IN GOOD CONDITION.
 BK0848
 BK0848                          STATION RECOVERY (2005)
 BK0848
 BK0848'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0848'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0847 ***********************************************************************
 BK0847  DESIGNATION -  27 V 29 LADTD
 BK0847  PID         -  BK0847
 BK0847  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0847  COUNTRY     -  US
 BK0847  USGS QUAD   -  WELSH SOUTH (2018)
 BK0847
 BK0847                         *CURRENT SURVEY CONTROL
 BK0847  ______________________________________________________________________
 BK0847* NAD 83(1986) POSITION- 30 07 37.     (N) 092 49 24.     (W)   SCALED
 BK0847* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0847  **This station is located in a suspected subsidence area (see below).
 BK0847  ______________________________________________________________________
 BK0847  GEOID HEIGHT    -        -27.126 (meters)                     GEOID18
 BK0847
 BK0847.The horizontal coordinates were scaled from a map and have
 BK0847.an estimated accuracy of +/- 6 seconds.
 BK0847
 BK0847.** This station is in an area of known vertical motion. If an
 BK0847.** orthometric height was ever established but is not available 
 BK0847.** in the current survey control section, the orthometric height
 BK0847.** is considered suspect.  Suspect heights are available in the
 BK0847.** superseded section only if requested.
 BK0847
 BK0847.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0847.GEOID18 height accuracy estimate available here.
 BK0847
 BK0847.Click photographs - Photos may exist for this station.
 BK0847
 BK0847;                    North         East    Units  Estimated Accuracy
 BK0847;SPC LA S     -   181,270.      856,430.      MT  (+/- 180 meters Scaled)
 BK0847
 BK0847_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP170328(NAD 83)
 BK0847
 BK0847                          SUPERSEDED SURVEY CONTROL
 BK0847
 BK0847.No superseded survey control is available for this station.
 BK0847
 BK0847_MARKER: DD = SURVEY DISK
 BK0847_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0847_STAMPING: 27V29 1969
 BK0847_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0847+STABILITY: SURFACE MOTION
 BK0847_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK0847+SATELLITE: SATELLITE OBSERVATIONS - February 07, 2005
 BK0847
 BK0847  HISTORY     - Date     Condition        Report By
 BK0847  HISTORY     - 1969     MONUMENTED       LADTD
 BK0847  HISTORY     - 1970     GOOD             LADTD
 BK0847  HISTORY     - 19961209 MARK NOT FOUND   USPSQD
 BK0847  HISTORY     - 20050207 GOOD             USPSQD
 BK0847
 BK0847                          STATION DESCRIPTION
 BK0847
 BK0847'DESCRIBED BY LA TRANSP AND DEV 1970
 BK0847'4.3 MI N FROM THORNWELL.
 BK0847'ABOUT 4.3 MILES NORTH ALONG STATE ROUTE 99 FROM THE INTERSECTION OF
 BK0847'LA. 99 AND LA. 14, 86 FEET NORTHWEST OF THE CENTERLINE OF LA. 99, 95
 BK0847'1/2 FEET WEST OF THE SOUTHWEST END OF AN 18 INCH CONCRETE CULVERT, 54
 BK0847'FEET SOUTH OF THE CENTERLINE OF A SURFACE TREATED PARISH ROAD, 1 FOOT
 BK0847'NORTHEAST OF A COMBINATION MESH AND BARBED WIRE FENCE, 2 1/2 FEET WEST
 BK0847'OF A STEEL WITNESS POST, 3 FEET BELOW LEVEL OF ROADWAY, SET IN THE TOP
 BK0847'OF A CONCRETE POST PROJECTING 3 INCHES.  SEC 6, T11S, R4W.
 BK0847
 BK0847                          STATION RECOVERY (1996)
 BK0847
 BK0847'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0847'MARK NOT FOUND.
 BK0847
 BK0847                          STATION RECOVERY (2005)
 BK0847
 BK0847'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0847'MARKER IS 20FT SE OF LDH MARKER AND THE ROAD IS W NIBLETT ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0916 ***********************************************************************
 BK0916  DESIGNATION -  27 V 3 LADTD
 BK0916  PID         -  BK0916
 BK0916  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0916  COUNTRY     -  US
 BK0916  USGS QUAD   -  LAKE ARTHUR (2018)
 BK0916
 BK0916                         *CURRENT SURVEY CONTROL
 BK0916  ______________________________________________________________________
 BK0916* NAD 83(1986) POSITION- 30 05 58.     (N) 092 40 18.     (W)   SCALED
 BK0916* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0916  **This station is located in a suspected subsidence area (see below).
 BK0916  ______________________________________________________________________
 BK0916  GEOID HEIGHT    -        -27.025 (meters)                     GEOID18
 BK0916
 BK0916.The horizontal coordinates were scaled from a map and have
 BK0916.an estimated accuracy of +/- 6 seconds.
 BK0916
 BK0916.** This station is in an area of known vertical motion. If an
 BK0916.** orthometric height was ever established but is not available 
 BK0916.** in the current survey control section, the orthometric height
 BK0916.** is considered suspect.  Suspect heights are available in the
 BK0916.** superseded section only if requested.
 BK0916
 BK0916.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0916.GEOID18 height accuracy estimate available here.
 BK0916
 BK0916.Click photographs - Photos may exist for this station.
 BK0916
 BK0916;                    North         East    Units  Estimated Accuracy
 BK0916;SPC LA S     -   178,040.      871,010.      MT  (+/- 180 meters Scaled)
 BK0916
 BK0916_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP316298(NAD 83)
 BK0916
 BK0916                          SUPERSEDED SURVEY CONTROL
 BK0916
 BK0916.No superseded survey control is available for this station.
 BK0916
 BK0916_MARKER: DD = SURVEY DISK
 BK0916_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0916_STAMPING: 27V3 1968
 BK0916_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0916+STABILITY: SURFACE MOTION
 BK0916_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK0916+SATELLITE: SATELLITE OBSERVATIONS - February 07, 2005
 BK0916
 BK0916  HISTORY     - Date     Condition        Report By
 BK0916  HISTORY     - 1968     MONUMENTED       LADTD
 BK0916  HISTORY     - 1982     GOOD             LADTD
 BK0916  HISTORY     - 19981016 GOOD             USPSQD
 BK0916  HISTORY     - 20050207 GOOD             USPSQD
 BK0916
 BK0916                          STATION DESCRIPTION
 BK0916
 BK0916'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0916'1.30 MI N FROM LAKE ARTHUR.
 BK0916'ABOUT 1.30 MILES NORTH ALONG LOUISIANA HIGHWAY 26 FROM THE
 BK0916'INTERSECTION OF LOUISIANA HIGHWAYS 14 AND 26 IN LAKE ARTHUR.  IN
 BK0916'SECTION 10, T11S, R3W.  66.8 FEET EAST OF THE CENTERLINE OF LOUISIANA
 BK0916'HIGHWAY 26, 1.0 FEET NORTH OF A CHAIN LINK FENCE, 187.7 FEET EAST OF
 BK0916'THE SOUTHEAST CORNER OF A WOOD FRAME RESIDENCE BELONGING TO MRS. MARIE
 BK0916'ARBAUGH, 143.7 FEET SOUTH-SOUTHEAST OF A 15 INCH OAK TREE.  SET IN TOP
 BK0916'OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL
 BK0916'WITNESS POST IS SET 1.1 FEET EAST OF THE MARK.
 BK0916
 BK0916                          STATION RECOVERY (1982)
 BK0916
 BK0916'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK0916'RECOVERED IN GOOD CONDITION.
 BK0916
 BK0916                          STATION RECOVERY (1998)
 BK0916
 BK0916'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK0916'RECOVERED IN GOOD CONDITION.
 BK0916
 BK0916                          STATION RECOVERY (2005)
 BK0916
 BK0916'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0916'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0846 ***********************************************************************
 BK0846  DESIGNATION -  27 V 30 LADTD
 BK0846  PID         -  BK0846
 BK0846  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0846  COUNTRY     -  US
 BK0846  USGS QUAD   -  WELSH SOUTH (2018)
 BK0846
 BK0846                         *CURRENT SURVEY CONTROL
 BK0846  ______________________________________________________________________
 BK0846* NAD 83(1986) POSITION- 30 08 04.     (N) 092 49 01.     (W)   SCALED
 BK0846* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0846  **This station is located in a suspected subsidence area (see below).
 BK0846  ______________________________________________________________________
 BK0846  GEOID HEIGHT    -        -27.137 (meters)                     GEOID18
 BK0846
 BK0846.The horizontal coordinates were scaled from a map and have
 BK0846.an estimated accuracy of +/- 6 seconds.
 BK0846
 BK0846.** This station is in an area of known vertical motion. If an
 BK0846.** orthometric height was ever established but is not available 
 BK0846.** in the current survey control section, the orthometric height
 BK0846.** is considered suspect.  Suspect heights are available in the
 BK0846.** superseded section only if requested.
 BK0846
 BK0846.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0846.GEOID18 height accuracy estimate available here.
 BK0846
 BK0846.Click photographs - Photos may exist for this station.
 BK0846
 BK0846;                    North         East    Units  Estimated Accuracy
 BK0846;SPC LA S     -   182,090.      857,060.      MT  (+/- 180 meters Scaled)
 BK0846
 BK0846_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP176336(NAD 83)
 BK0846
 BK0846                          SUPERSEDED SURVEY CONTROL
 BK0846
 BK0846.No superseded survey control is available for this station.
 BK0846
 BK0846_MARKER: DD = SURVEY DISK
 BK0846_SETTING: 0 = UNSPECIFIED SETTING
 BK0846_STAMPING: 27V30 1969
 BK0846_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0846
 BK0846  HISTORY     - Date     Condition        Report By
 BK0846  HISTORY     - 1969     MONUMENTED       LADTD
 BK0846  HISTORY     - 1983     MARK NOT FOUND   USGS
 BK0846  HISTORY     - 19961222 MARK NOT FOUND   USPSQD
 BK0846  HISTORY     - 20050210 MARK NOT FOUND   USPSQD
 BK0846
 BK0846                          STATION DESCRIPTION
 BK0846
 BK0846'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0846'5.2 MI N FROM THORNWELL.
 BK0846'ABOUT 5.2 MILES NORTH ALONG STATE ROUTE 99 FROM THE INTERSECTION OF
 BK0846'LA. 99 AND LA. 14, 58 FEET EAST OF THE CENTERLINE OF LA. 99, 56 FEET
 BK0846'NORTHWEST OF THE BASE OF AN IRRIGATION CANAL, 20 FEET NORTHEAST OF A
 BK0846'TELEPHONE POLE, 12 FEET SOUTH OF A COMBINATION MESH AND BARBED WIRE
 BK0846'FENCE, 5.3 FEET EAST OF A 4 STRAND BARBED WIRE FENCE, 1.4 FEET EAST OF
 BK0846'A STEEL WITNESS POST, ABOUT LEVEL WITH ROADWAY, DRILLED IN HEADWALL OF
 BK0846'A RICE FLUME.  SECTION 31, T10S, R4W.
 BK0846
 BK0846                          STATION RECOVERY (1983)
 BK0846
 BK0846'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1983
 BK0846'MARK NOT FOUND.
 BK0846
 BK0846                          STATION RECOVERY (1996)
 BK0846
 BK0846'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0846'MARK NOT FOUND.
 BK0846
 BK0846                          STATION RECOVERY (2005)
 BK0846
 BK0846'RECOVERY NOTE BY US POWER SQUADRON 2005 (LH)
 BK0846'RICE FLUME GONE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0845 ***********************************************************************
 BK0845  DESIGNATION -  27 V 31 LADTD
 BK0845  PID         -  BK0845
 BK0845  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0845  COUNTRY     -  US
 BK0845  USGS QUAD   -  WELSH SOUTH (2018)
 BK0845
 BK0845                         *CURRENT SURVEY CONTROL
 BK0845  ______________________________________________________________________
 BK0845* NAD 83(1986) POSITION- 30 08 58.     (N) 092 49 04.     (W)   SCALED
 BK0845* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0845  **This station is located in a suspected subsidence area (see below).
 BK0845  ______________________________________________________________________
 BK0845  GEOID HEIGHT    -        -27.162 (meters)                     GEOID18
 BK0845
 BK0845.The horizontal coordinates were scaled from a map and have
 BK0845.an estimated accuracy of +/- 6 seconds.
 BK0845
 BK0845.** This station is in an area of known vertical motion. If an
 BK0845.** orthometric height was ever established but is not available 
 BK0845.** in the current survey control section, the orthometric height
 BK0845.** is considered suspect.  Suspect heights are available in the
 BK0845.** superseded section only if requested.
 BK0845
 BK0845.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0845.GEOID18 height accuracy estimate available here.
 BK0845
 BK0845.Click photographs - Photos may exist for this station.
 BK0845
 BK0845;                    North         East    Units  Estimated Accuracy
 BK0845;SPC LA S     -   183,760.      857,000.      MT  (+/- 180 meters Scaled)
 BK0845
 BK0845_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP175353(NAD 83)
 BK0845
 BK0845                          SUPERSEDED SURVEY CONTROL
 BK0845
 BK0845.No superseded survey control is available for this station.
 BK0845
 BK0845_MARKER: DD = SURVEY DISK
 BK0845_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0845_STAMPING: 27V31 1969
 BK0845_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0845+STABILITY: SURFACE MOTION
 BK0845
 BK0845  HISTORY     - Date     Condition        Report By
 BK0845  HISTORY     - 1969     MONUMENTED       LADTD
 BK0845  HISTORY     - 19961222 MARK NOT FOUND   USPSQD
 BK0845  HISTORY     - 20050204 MARK NOT FOUND   USPSQD
 BK0845
 BK0845                          STATION DESCRIPTION
 BK0845
 BK0845'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0845'6.25 MI N FROM THORNWELL.
 BK0845'ABOUT 6.25 MILES NORTH ALONG STATE ROUTE 99 FROM THE INTERSECTION OF
 BK0845'LA. 99 AND LA. 14, 69 FEET WEST OF THE CENTERLINE OF LA. 99, 53 FEET
 BK0845'SOUTHWEST OF A GUY POLE WITH 2 GUY WIRES, 32 FEET SOUTHWEST OF THE
 BK0845'CENTERLINE OF A METAL GATE, 27.5 FEET WEST OF A 4 STRAND BARBED WIRE
 BK0845'FENCE.  THIS MARKER MAY ALSO BE FOUND BY DRIVING 6.35 MILES SOUTH
 BK0845'ALONG LA. 99 FROM THE CALCASIEU MARINE NATIONAL BANK AT THE CORNER OF
 BK0845'SOUTH ADAMS AND EAST SOUTH STREETS IN WELSH.  IT IS 2.0 FEET EAST OF A
 BK0845'STEEL WITNESS POST, ABOUT 4 FEET BELOW LEVEL OF THE ROADWAY, SET IN
 BK0845'THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.  SECTION 30, T10S,
 BK0845'R4W.
 BK0845
 BK0845                          STATION RECOVERY (1996)
 BK0845
 BK0845'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0845'MARK NOT FOUND.
 BK0845
 BK0845                          STATION RECOVERY (2005)
 BK0845
 BK0845'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0845'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0844 ***********************************************************************
 BK0844  DESIGNATION -  27 V 32 LADTD
 BK0844  PID         -  BK0844
 BK0844  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0844  COUNTRY     -  US
 BK0844  USGS QUAD   -  WELSH SOUTH (2018)
 BK0844
 BK0844                         *CURRENT SURVEY CONTROL
 BK0844  ______________________________________________________________________
 BK0844* NAD 83(1986) POSITION- 30 09 51.     (N) 092 49 01.     (W)   SCALED
 BK0844* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0844  **This station is located in a suspected subsidence area (see below).
 BK0844  ______________________________________________________________________
 BK0844  GEOID HEIGHT    -        -27.184 (meters)                     GEOID18
 BK0844
 BK0844.The horizontal coordinates were scaled from a map and have
 BK0844.an estimated accuracy of +/- 6 seconds.
 BK0844
 BK0844.** This station is in an area of known vertical motion. If an
 BK0844.** orthometric height was ever established but is not available 
 BK0844.** in the current survey control section, the orthometric height
 BK0844.** is considered suspect.  Suspect heights are available in the
 BK0844.** superseded section only if requested.
 BK0844
 BK0844.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0844.GEOID18 height accuracy estimate available here.
 BK0844
 BK0844.Click photographs - Photos may exist for this station.
 BK0844
 BK0844;                    North         East    Units  Estimated Accuracy
 BK0844;SPC LA S     -   185,390.      857,100.      MT  (+/- 180 meters Scaled)
 BK0844
 BK0844_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP176369(NAD 83)
 BK0844
 BK0844                          SUPERSEDED SURVEY CONTROL
 BK0844
 BK0844.No superseded survey control is available for this station.
 BK0844
 BK0844_MARKER: DD = SURVEY DISK
 BK0844_SETTING: 0 = UNSPECIFIED SETTING
 BK0844_STAMPING: 27V32 1969
 BK0844_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0844_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0844+SATELLITE: SATELLITE OBSERVATIONS - February 04, 2005
 BK0844
 BK0844  HISTORY     - Date     Condition        Report By
 BK0844  HISTORY     - 1969     MONUMENTED       LADTD
 BK0844  HISTORY     - 19970125 GOOD             USPSQD
 BK0844  HISTORY     - 19981017 GOOD             USPSQD
 BK0844  HISTORY     - 20031230 GOOD             USPSQD
 BK0844  HISTORY     - 20050204 GOOD             USPSQD
 BK0844
 BK0844                          STATION DESCRIPTION
 BK0844
 BK0844'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0844'5.30 MI SE FROM WELSH.
 BK0844'ABOUT 0.3 MILES SOUTH ALONG STATE ROUTE 99 FROM THE CALCASIEU MARINE
 BK0844'NATIONAL BANK AT THE CORNER OF SOUTH ADAMS AND EAST SOUTH STREETS IN
 BK0844'WELSH, THENCE 0.2 MILE EAST ALONG US 90, THENCE 4.80 MILES SOUTH ALONG
 BK0844'LA. 99, 43 FEET EAST OF THE CENTERLINE OF LA. 99, 25.5 FEET SOUTHEAST
 BK0844'OF THE CENTER OF THE SOUTH END OF TWO 18 INCH SIDE DRAINS, 4 FEET EAST
 BK0844'OF A 4 STRAND BARBED WIRE FENCE, 2.1 FEET SOUTH OF A STEEL WITNESS
 BK0844'POST, 1/2 FOOT ABOVE ROADWAY, DRILLED IN HEADWALL. SECTION 19, T10S,
 BK0844'R4W.
 BK0844
 BK0844                          STATION RECOVERY (1997)
 BK0844
 BK0844'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK0844'RECOVERED IN GOOD CONDITION.
 BK0844
 BK0844                          STATION RECOVERY (1998)
 BK0844
 BK0844'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK0844'RECOVERED IN GOOD CONDITION.
 BK0844
 BK0844                          STATION RECOVERY (2003)
 BK0844
 BK0844'RECOVERY NOTE BY US POWER SQUADRON 2003
 BK0844'RECOVERED IN GOOD CONDITION.
 BK0844
 BK0844                          STATION RECOVERY (2005)
 BK0844
 BK0844'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0844'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0843 ***********************************************************************
 BK0843  DESIGNATION -  27 V 33 LADTD
 BK0843  PID         -  BK0843
 BK0843  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0843  COUNTRY     -  US
 BK0843  USGS QUAD   -  WELSH SOUTH (2018)
 BK0843
 BK0843                         *CURRENT SURVEY CONTROL
 BK0843  ______________________________________________________________________
 BK0843* NAD 83(1986) POSITION- 30 10 46.     (N) 092 49 01.     (W)   SCALED
 BK0843* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0843  **This station is located in a suspected subsidence area (see below).
 BK0843  ______________________________________________________________________
 BK0843  GEOID HEIGHT    -        -27.206 (meters)                     GEOID18
 BK0843
 BK0843.The horizontal coordinates were scaled from a map and have
 BK0843.an estimated accuracy of +/- 6 seconds.
 BK0843
 BK0843.** This station is in an area of known vertical motion. If an
 BK0843.** orthometric height was ever established but is not available 
 BK0843.** in the current survey control section, the orthometric height
 BK0843.** is considered suspect.  Suspect heights are available in the
 BK0843.** superseded section only if requested.
 BK0843
 BK0843.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0843.GEOID18 height accuracy estimate available here.
 BK0843
 BK0843.Click photographs - Photos may exist for this station.
 BK0843
 BK0843;                    North         East    Units  Estimated Accuracy
 BK0843;SPC LA S     -   187,080.      857,120.      MT  (+/- 180 meters Scaled)
 BK0843
 BK0843_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP176386(NAD 83)
 BK0843
 BK0843                          SUPERSEDED SURVEY CONTROL
 BK0843
 BK0843.No superseded survey control is available for this station.
 BK0843
 BK0843_MARKER: DD = SURVEY DISK
 BK0843_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0843_STAMPING: 27V33 1969
 BK0843_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0843+STABILITY: SURFACE MOTION
 BK0843
 BK0843  HISTORY     - Date     Condition        Report By
 BK0843  HISTORY     - 1969     MONUMENTED       LADTD
 BK0843  HISTORY     - 19970125 GOOD             USPSQD
 BK0843  HISTORY     - 19981017 GOOD             USPSQD
 BK0843  HISTORY     - 20050204 POOR             USPSQD
 BK0843
 BK0843                          STATION DESCRIPTION
 BK0843
 BK0843'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0843'4.25 MI SE FROM WELSH.
 BK0843'ABOUT 0.3 MILES SOUTH ALONG STATE ROUTE 99 FROM THE CALCASIEU MARINE
 BK0843'NATIONAL BANK AT THE CORNER OF SOUTH ADAMS AND EAST SOUTH STREETS IN
 BK0843'WELSH, THENCE 0.2 MILES EAST ALONG US 90, THENCE 3.75 MILES SOUTH
 BK0843'ALONG LA. 99, 56 FEET EAST OF THE CENTERLINE OF LA. 99, 26 FEET
 BK0843'SOUTHEAST OF A GUY POLE, 0.9 FEET NORTH OF A 4 STRAND BARBED WIRE
 BK0843'FENCE, 2.0 FEET SOUTHEAST OF A STEEL WITNESS POST, ABOUT LEVEL OF THE
 BK0843'ROADWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
 BK0843'SECTION 18, T10S, R4W.
 BK0843
 BK0843                          STATION RECOVERY (1997)
 BK0843
 BK0843'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK0843'RECOVERED IN GOOD CONDITION.
 BK0843
 BK0843                          STATION RECOVERY (1998)
 BK0843
 BK0843'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK0843'RECOVERED IN GOOD CONDITION.
 BK0843
 BK0843                          STATION RECOVERY (2005)
 BK0843
 BK0843'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0843'MARKER MONUMENT IS TILTED 45 DEGREES NORTH AND THE DISK IS BADLY
 BK0843'BLEMISHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0841 ***********************************************************************
 BK0841  DESIGNATION -  27 V 34 LADTD
 BK0841  PID         -  BK0841
 BK0841  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0841  COUNTRY     -  US
 BK0841  USGS QUAD   -  WELSH SOUTH (2018)
 BK0841
 BK0841                         *CURRENT SURVEY CONTROL
 BK0841  ______________________________________________________________________
 BK0841* NAD 83(1986) POSITION- 30 12 06.     (N) 092 49 01.     (W)   SCALED
 BK0841* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0841  **This station is located in a suspected subsidence area (see below).
 BK0841  ______________________________________________________________________
 BK0841  GEOID HEIGHT    -        -27.235 (meters)                     GEOID18
 BK0841
 BK0841.The horizontal coordinates were scaled from a map and have
 BK0841.an estimated accuracy of +/- 6 seconds.
 BK0841
 BK0841.** This station is in an area of known vertical motion. If an
 BK0841.** orthometric height was ever established but is not available 
 BK0841.** in the current survey control section, the orthometric height
 BK0841.** is considered suspect.  Suspect heights are available in the
 BK0841.** superseded section only if requested.
 BK0841
 BK0841.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0841.GEOID18 height accuracy estimate available here.
 BK0841
 BK0841.Click photographs - Photos may exist for this station.
 BK0841
 BK0841;                    North         East    Units  Estimated Accuracy
 BK0841;SPC LA S     -   189,550.      857,160.      MT  (+/- 180 meters Scaled)
 BK0841
 BK0841_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP176411(NAD 83)
 BK0841
 BK0841                          SUPERSEDED SURVEY CONTROL
 BK0841
 BK0841.No superseded survey control is available for this station.
 BK0841
 BK0841_MARKER: DD = SURVEY DISK
 BK0841_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0841_STAMPING: 27V34 1969
 BK0841_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0841+STABILITY: SURFACE MOTION
 BK0841_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK0841+SATELLITE: SATELLITE OBSERVATIONS - February 04, 2005
 BK0841
 BK0841  HISTORY     - Date     Condition        Report By
 BK0841  HISTORY     - 1969     MONUMENTED       LADTD
 BK0841  HISTORY     - 1970     GOOD             LADTD
 BK0841  HISTORY     - 19970125 GOOD             USPSQD
 BK0841  HISTORY     - 19981017 GOOD             USPSQD
 BK0841  HISTORY     - 20050204 GOOD             USPSQD
 BK0841
 BK0841                          STATION DESCRIPTION
 BK0841
 BK0841'DESCRIBED BY LA TRANSP AND DEV 1970
 BK0841'2.7 MI SE FROM WELSH.
 BK0841'ABOUT 0.3 MILE SOUTH ALONG STATE ROUTE 99 FROM THE CALCASIEU MARINE
 BK0841'NATIONAL BANK AT THE CORNER OF SOUTH ADAMS AND EAST SOUTH STREET IN
 BK0841'WELSH, THENCE 0.2 MILES EAST ALONG US 90, THENCE 2.2 MILES SOUTH ALONG
 BK0841'LA. 99, 61 FEET EAST OF THE CENTERLINE OF LA. 99, 36 FEET SOUTH OF THE
 BK0841'CENTERLINE OF A PARISH GRAVEL ROAD, 17 FEET SOUTHEAST OF A TELEPHONE
 BK0841'POLE BEARING A GUY WIRE, 0.9 FEET NORTHWEST OF A 3 STRAND BARBED WIRE
 BK0841'FENCE, 1 1/2 FEET SOUTHEAST OF A STEEL WITNESS POST, 1 FOOT BELOW
 BK0841'LEVEL OF ROADWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 3
 BK0841'INCHES.  SEC 7, T 10S, R4W.
 BK0841
 BK0841                          STATION RECOVERY (1997)
 BK0841
 BK0841'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK0841'RECOVERED IN GOOD CONDITION.
 BK0841
 BK0841                          STATION RECOVERY (1998)
 BK0841
 BK0841'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK0841'RECOVERED IN GOOD CONDITION.
 BK0841
 BK0841                          STATION RECOVERY (2005)
 BK0841
 BK0841'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0841'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0840 ***********************************************************************
 BK0840  DESIGNATION -  27 V 35 LADTD
 BK0840  PID         -  BK0840
 BK0840  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0840  COUNTRY     -  US
 BK0840  USGS QUAD   -  WELSH SOUTH (2018)
 BK0840
 BK0840                         *CURRENT SURVEY CONTROL
 BK0840  ______________________________________________________________________
 BK0840* NAD 83(1986) POSITION- 30 13 04.     (N) 092 49 01.     (W)   SCALED
 BK0840* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0840  **This station is located in a suspected subsidence area (see below).
 BK0840  ______________________________________________________________________
 BK0840  GEOID HEIGHT    -        -27.253 (meters)                     GEOID18
 BK0840
 BK0840.The horizontal coordinates were scaled from a map and have
 BK0840.an estimated accuracy of +/- 6 seconds.
 BK0840
 BK0840.** This station is in an area of known vertical motion. If an
 BK0840.** orthometric height was ever established but is not available 
 BK0840.** in the current survey control section, the orthometric height
 BK0840.** is considered suspect.  Suspect heights are available in the
 BK0840.** superseded section only if requested.
 BK0840
 BK0840.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0840.GEOID18 height accuracy estimate available here.
 BK0840
 BK0840.Click photographs - Photos may exist for this station.
 BK0840
 BK0840;                    North         East    Units  Estimated Accuracy
 BK0840;SPC LA S     -   191,330.      857,180.      MT  (+/- 180 meters Scaled)
 BK0840
 BK0840_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP176429(NAD 83)
 BK0840
 BK0840                          SUPERSEDED SURVEY CONTROL
 BK0840
 BK0840.No superseded survey control is available for this station.
 BK0840
 BK0840_MARKER: DD = SURVEY DISK
 BK0840_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0840_STAMPING: 27V35 1969
 BK0840_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0840+STABILITY: SURFACE MOTION
 BK0840_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0840+SATELLITE: SATELLITE OBSERVATIONS - February 04, 2005
 BK0840
 BK0840  HISTORY     - Date     Condition        Report By
 BK0840  HISTORY     - 1969     MONUMENTED       LADTD
 BK0840  HISTORY     - 19970125 GOOD             USPSQD
 BK0840  HISTORY     - 19981017 GOOD             USPSQD
 BK0840  HISTORY     - 20031230 GOOD             USPSQD
 BK0840  HISTORY     - 20050204 GOOD             USPSQD
 BK0840
 BK0840                          STATION DESCRIPTION
 BK0840
 BK0840'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0840'1.6 MI SE FROM WELSH.
 BK0840'ABOUT 0.3 MILE SOUTH ALONG STATE ROUTE 99 FROM THE CALCASIEU MARINE
 BK0840'NATIONAL BANK AT THE CORNER OF SOUTH ADAMS AND EAST SOUTH STREETS IN
 BK0840'WELSH, THENCE 0.2 MILE EAST ALONG US 90, THENCE 1.1 MILES SOUTH ALONG
 BK0840'LA. 99, 54 FEET EAST OF THE CENTERLINE OF LA. 99, 36 FEET SOUTHEAST OF
 BK0840'A TELEPHONE POLE BEARING TWO GUY WIRES, 12.5 FEET EAST OF A 4 STRAND
 BK0840'BARBED WIRE FENCE, 19 FEET NORTH OF THE CENTERLINE OF A PARISH GRAVEL
 BK0840'ROAD, 1.5 FEET NORTH OF A 4 STRAND BARBED WIRE FENCE, 1.5 FEET
 BK0840'SOUTHEAST OF A STEEL WITNESS POST, ABOUT LEVEL WITH THE ROADWAY, SET
 BK0840'IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.  SECTION 31, T9S,
 BK0840'R4W.
 BK0840
 BK0840                          STATION RECOVERY (1997)
 BK0840
 BK0840'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK0840'RECOVERED IN GOOD CONDITION.
 BK0840
 BK0840                          STATION RECOVERY (1998)
 BK0840
 BK0840'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK0840'RECOVERED IN GOOD CONDITION.
 BK0840
 BK0840                          STATION RECOVERY (2003)
 BK0840
 BK0840'RECOVERY NOTE BY US POWER SQUADRON 2003
 BK0840'RECOVERED IN GOOD CONDITION.
 BK0840
 BK0840                          STATION RECOVERY (2005)
 BK0840
 BK0840'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0840'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0839 ***********************************************************************
 BK0839  DESIGNATION -  27 V 36
 BK0839  PID         -  BK0839
 BK0839  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0839  COUNTRY     -  US
 BK0839  USGS QUAD   -  WELSH SOUTH (2018)
 BK0839
 BK0839                         *CURRENT SURVEY CONTROL
 BK0839  ______________________________________________________________________
 BK0839* NAD 83(1986) POSITION- 30 13 51.     (N) 092 49 02.     (W)   SCALED
 BK0839* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0839  **This station is located in a suspected subsidence area (see below).
 BK0839  ______________________________________________________________________
 BK0839  GEOID HEIGHT    -        -27.266 (meters)                     GEOID18
 BK0839
 BK0839.The horizontal coordinates were scaled from a map and have
 BK0839.an estimated accuracy of +/- 6 seconds.
 BK0839
 BK0839.** This station is in an area of known vertical motion.  Due to the
 BK0839.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0839.** determined the orthometric heights for marks in these suspect
 BK0839.** subsidence areas should be considered valid only at the epoch date
 BK0839.** associated with the orthometric height.  These heights must always
 BK0839.** be validated when used as control.  All previously superseded
 BK0839.** orthometric heights are now considered suspect and are available
 BK0839.** in the superseded section.  NGS does not recommend using suspect
 BK0839.** or superseded heights as control.
 BK0839
 BK0839.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0839.GEOID18 height accuracy estimate available here.
 BK0839
 BK0839.Click photographs - Photos may exist for this station.
 BK0839
 BK0839;                    North         East    Units  Estimated Accuracy
 BK0839;SPC LA S     -   192,780.      857,170.      MT  (+/- 180 meters Scaled)
 BK0839
 BK0839_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP175443(NAD 83)
 BK0839
 BK0839                          SUPERSEDED SURVEY CONTROL
 BK0839
 BK0839.No superseded survey control is available for this station.
 BK0839
 BK0839_MARKER: DD = SURVEY DISK
 BK0839_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0839_STAMPING: 27V36 1969
 BK0839_MARK LOGO: LADH
 BK0839_PROJECTION: PROJECTING 15 CENTIMETERS
 BK0839_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0839+STABILITY: SURFACE MOTION
 BK0839
 BK0839  HISTORY     - Date     Condition        Report By
 BK0839  HISTORY     - 1969     MONUMENTED       LADTD
 BK0839  HISTORY     - 1970     GOOD             NGS
 BK0839  HISTORY     - 1986     GOOD             NGS
 BK0839  HISTORY     - 20021102 GOOD             USPSQD
 BK0839  HISTORY     - 20031230 GOOD             USPSQD
 BK0839  HISTORY     - 20050204 GOOD             USPSQD
 BK0839
 BK0839                          STATION DESCRIPTION
 BK0839
 BK0839'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0839'IN WELSH.
 BK0839'AT WELSH, ABOUT 0.4 MILE SOUTH ALONG STATE HIGHWAY 99 WHICH IS SOUTH
 BK0839'ADAMS STREET FROM THE CROSSING OF THE HIGHWAY AND THE SOUTHERN PACIFIC
 BK0839'RAILWAY, THENCE 0.25 MILE EAST ALONG STATE HIGHWAY 99 AND U. S.
 BK0839'HIGHWAY 90, THENCE 0.1 MILE SOUTH ALONG STATE HIGHWAY 99 WHICH IS
 BK0839'SOUTH SIMMONS ROAD, 55 FEET NORTHEAST OF THE CENTER OF THE JUNCTION OF
 BK0839'THE HIGHWAY AND EAST NAEBERS ROAD, 23 FEET NORTH OF THE CENTER LINE OF
 BK0839'EAST NAEBERS ROAD, 48 1/2 FEET EAST OF THE CENTER OF THE JUNCTION OF
 BK0839'THE HIGHWAY AND LAGG ROAD, 67 YARDS NORTHWEST OF THE NORTH EMERGENCY
 BK0839'ENTRANCE TO THE WELSH GENERAL HOSPITAL, 1.8 FEET EAST OF A METAL
 BK0839'WITNESS POST, ABOUT LEVEL WITH THE STREETS, AND SET IN THE TOP OF A
 BK0839'CONCRETE POST WHICH PROJECTS 11 INCHES.  SECTION 31, T9S, R4W. NOTE--
 BK0839'A LARGE CHIP OF CONCRETE HAS BEEN BROKEN OFF OF THE CONCRETE POST ON
 BK0839'ONE SIDE.  THE DISK AND THE POST ARE SOLID.
 BK0839
 BK0839                          STATION RECOVERY (1986)
 BK0839
 BK0839'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0839'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE EXCEPT FOR
 BK0839'THE FOLLOWING CHANGES, CHANGE EAST NAEBERS ROAD TO NAEBERS STREET.
 BK0839'CHANGE SOUTH SIMMONS ROAD TO SIMMONS STREET.  ADD 0.70 METER (2.3 FT)
 BK0839'WEST OF A TELEPHONE POLE WITH ONE GUY WIRE.
 BK0839
 BK0839                          STATION RECOVERY (2002)
 BK0839
 BK0839'RECOVERY NOTE BY US POWER SQUADRON 2002 (JM)
 BK0839'RECOVERED IN GOOD CONDITION.
 BK0839
 BK0839                          STATION RECOVERY (2003)
 BK0839
 BK0839'RECOVERY NOTE BY US POWER SQUADRON 2003
 BK0839'RECOVERED IN GOOD CONDITION.
 BK0839
 BK0839                          STATION RECOVERY (2005)
 BK0839
 BK0839'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0839'MARKER IS 35 FT SW OF THE SW CORNER OF BROUSSARDS MINI STORAGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0838 ***********************************************************************
 BK0838  DESIGNATION -  27 V 37
 BK0838  PID         -  BK0838
 BK0838  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0838  COUNTRY     -  US
 BK0838  USGS QUAD   -  WELSH SOUTH (2018)
 BK0838
 BK0838                         *CURRENT SURVEY CONTROL
 BK0838  ______________________________________________________________________
 BK0838* NAD 83(1986) POSITION- 30 14 17.     (N) 092 49 17.     (W)   SCALED
 BK0838* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0838  **This station is located in a suspected subsidence area (see below).
 BK0838  ______________________________________________________________________
 BK0838  GEOID HEIGHT    -        -27.272 (meters)                     GEOID18
 BK0838
 BK0838.The horizontal coordinates were scaled from a map and have
 BK0838.an estimated accuracy of +/- 6 seconds.
 BK0838
 BK0838.** This station is in an area of known vertical motion.  Due to the
 BK0838.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0838.** determined the orthometric heights for marks in these suspect
 BK0838.** subsidence areas should be considered valid only at the epoch date
 BK0838.** associated with the orthometric height.  These heights must always
 BK0838.** be validated when used as control.  All previously superseded
 BK0838.** orthometric heights are now considered suspect and are available
 BK0838.** in the superseded section.  NGS does not recommend using suspect
 BK0838.** or superseded heights as control.
 BK0838
 BK0838.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0838.GEOID18 height accuracy estimate available here.
 BK0838
 BK0838.Click photographs - Photos may exist for this station.
 BK0838
 BK0838;                    North         East    Units  Estimated Accuracy
 BK0838;SPC LA S     -   193,580.      856,780.      MT  (+/- 180 meters Scaled)
 BK0838
 BK0838_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP171451(NAD 83)
 BK0838
 BK0838                          SUPERSEDED SURVEY CONTROL
 BK0838
 BK0838.No superseded survey control is available for this station.
 BK0838
 BK0838_MARKER: DD = SURVEY DISK
 BK0838_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0838_STAMPING: 27 V 37 1969
 BK0838_MARK LOGO: LADH
 BK0838_PROJECTION: FLUSH
 BK0838_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0838+STABILITY: SURFACE MOTION
 BK0838
 BK0838  HISTORY     - Date     Condition        Report By
 BK0838  HISTORY     - 1969     MONUMENTED       LADTD
 BK0838  HISTORY     - 1970     GOOD             NGS
 BK0838  HISTORY     - 1981     GOOD             NGS
 BK0838  HISTORY     - 1986     GOOD             NGS
 BK0838
 BK0838                          STATION DESCRIPTION
 BK0838
 BK0838'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0838'IN WELSH.
 BK0838'ABOUT 0.1 MILE EAST ALONG THE SOUTHERN PACIFIC RAILWAY FROM THE
 BK0838'STATION AT WELSH, 49 FEET EAST-NORTHEAST OF THE CENTER OF A CROSSING
 BK0838'OF THE RAILROAD AND STATE HIGHWAY 99 WHICH IS ADAMS STREET, 21 FEET
 BK0838'NORTH OF THE NORTH RAIL OF THE MAIN TRACK, 43 FEET EAST OF THE CENTER
 BK0838'LINE OF THE HIGHWAY, 1.6 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A
 BK0838'CONCRETE BATTERY BOX, 5.2 FEET SOUTH OF A METAL WITNESS POST, ABOUT 1
 BK0838'FOOT BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE
 BK0838'POST THAT PROJECTS 1 INCH.  SECTION 30, T9S, R4W.
 BK0838
 BK0838                          STATION RECOVERY (1981)
 BK0838
 BK0838'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0838'IN WELSH, IN THE NORTHEAST ANGLE OF THE SOUTHERN PACIFIC RAILROAD
 BK0838'CROSSING STATE HIGHWAY 99 (ADAMS STREET), 9.14 METERS (30.0 FEET) EAST
 BK0838'OF THE CENTER LINE OF THE NORTHBOUND LANE OF THE HIGHWAY, 6.40 METERS
 BK0838'(21.0 FEET) NORTH OF THE NORTH RAIL OF THE TRACK, 4.26 METERS (14.0
 BK0838'FEET) SOUTH OF A TELEGRAPH POLE.
 BK0838'THE MARK IS 0.60 METERS  NW FROM A WITNESS POST.
 BK0838'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK0838
 BK0838                          STATION RECOVERY (1986)
 BK0838
 BK0838'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0838'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0835 ***********************************************************************
 BK0835  DESIGNATION -  27 V 38 LADTD
 BK0835  PID         -  BK0835
 BK0835  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0835  COUNTRY     -  US
 BK0835  USGS QUAD   -  WELSH NORTH (2018)
 BK0835
 BK0835                         *CURRENT SURVEY CONTROL
 BK0835  ______________________________________________________________________
 BK0835* NAD 83(1986) POSITION- 30 15 20.     (N) 092 49 20.     (W)   SCALED
 BK0835* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0835  **This station is located in a suspected subsidence area (see below).
 BK0835  ______________________________________________________________________
 BK0835  GEOID HEIGHT    -        -27.287 (meters)                     GEOID18
 BK0835
 BK0835.The horizontal coordinates were scaled from a map and have
 BK0835.an estimated accuracy of +/- 6 seconds.
 BK0835
 BK0835.** This station is in an area of known vertical motion. If an
 BK0835.** orthometric height was ever established but is not available 
 BK0835.** in the current survey control section, the orthometric height
 BK0835.** is considered suspect.  Suspect heights are available in the
 BK0835.** superseded section only if requested.
 BK0835
 BK0835.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0835.GEOID18 height accuracy estimate available here.
 BK0835
 BK0835.Click photographs - Photos may exist for this station.
 BK0835
 BK0835;                    North         East    Units  Estimated Accuracy
 BK0835;SPC LA S     -   195,530.      856,730.      MT  (+/- 180 meters Scaled)
 BK0835
 BK0835_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP171471(NAD 83)
 BK0835
 BK0835                          SUPERSEDED SURVEY CONTROL
 BK0835
 BK0835.No superseded survey control is available for this station.
 BK0835
 BK0835_MARKER: DD = SURVEY DISK
 BK0835_SETTING: 0 = UNSPECIFIED SETTING
 BK0835_STAMPING: 27V38 1969
 BK0835_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0835
 BK0835  HISTORY     - Date     Condition        Report By
 BK0835  HISTORY     - 1969     MONUMENTED       LADTD
 BK0835  HISTORY     - 1982     GOOD             LADTD
 BK0835  HISTORY     - 19961118 GOOD             USPSQD
 BK0835
 BK0835                          STATION DESCRIPTION
 BK0835
 BK0835'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0835'1.3 MI N FROM WELSH.
 BK0835'ABOUT 1.3 MILES NORTH ALONG STATE ROUTE 99 FROM THE CALCASIEU MARINE
 BK0835'NATIONAL BANK AT THE CORNER OF SOUTH ADAMS AND EAST SOUTH STREETS IN
 BK0835'WELSH, 56.5 FEET SOUTHWEST OF THE CENTERLINE OF EAST BAYOU LACASSINE,
 BK0835'15.0 FEET WEST OF THE CENTERLINE OF LA. 99, 0.5 FEET EAST OF THE
 BK0835'GALVANIZED GUARDRAIL, 0.5 FEET NORTH OF THE EXPANSION DAM, LOCATED ON
 BK0835'THE SOUTHWEST STRUCTURE OF EAST BAYOU LACASSINE BRIDGE, 1.9 FEET EAST
 BK0835'OF A STEEL WITNESS POST, 1 FOOT ABOVE ROADWAY, DRILLED IN THE
 BK0835'SIDEWALK.  SECTION 24, T9S, R4W.
 BK0835
 BK0835                          STATION RECOVERY (1982)
 BK0835
 BK0835'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK0835'RECOVERED IN GOOD CONDITION.
 BK0835
 BK0835                          STATION RECOVERY (1996)
 BK0835
 BK0835'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0835'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0834 ***********************************************************************
 BK0834  DESIGNATION -  27 V 39 LADTD
 BK0834  PID         -  BK0834
 BK0834  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0834  COUNTRY     -  US
 BK0834  USGS QUAD   -  WELSH NORTH (2018)
 BK0834
 BK0834                         *CURRENT SURVEY CONTROL
 BK0834  ______________________________________________________________________
 BK0834* NAD 83(1986) POSITION- 30 16 24.     (N) 092 49 20.     (W)   SCALED
 BK0834* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0834  **This station is located in a suspected subsidence area (see below).
 BK0834  ______________________________________________________________________
 BK0834  GEOID HEIGHT    -        -27.298 (meters)                     GEOID18
 BK0834
 BK0834.The horizontal coordinates were scaled from a map and have
 BK0834.an estimated accuracy of +/- 6 seconds.
 BK0834
 BK0834.** This station is in an area of known vertical motion. If an
 BK0834.** orthometric height was ever established but is not available 
 BK0834.** in the current survey control section, the orthometric height
 BK0834.** is considered suspect.  Suspect heights are available in the
 BK0834.** superseded section only if requested.
 BK0834
 BK0834.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0834.GEOID18 height accuracy estimate available here.
 BK0834
 BK0834.Click photographs - Photos may exist for this station.
 BK0834
 BK0834;                    North         East    Units  Estimated Accuracy
 BK0834;SPC LA S     -   197,500.      856,750.      MT  (+/- 180 meters Scaled)
 BK0834
 BK0834_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP170490(NAD 83)
 BK0834
 BK0834                          SUPERSEDED SURVEY CONTROL
 BK0834
 BK0834.No superseded survey control is available for this station.
 BK0834
 BK0834_MARKER: DD = SURVEY DISK
 BK0834_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0834_STAMPING: 27V39 1969
 BK0834_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0834+STABILITY: SURFACE MOTION
 BK0834
 BK0834  HISTORY     - Date     Condition        Report By
 BK0834  HISTORY     - 1969     MONUMENTED       LADTD
 BK0834  HISTORY     - 1982     GOOD             LADTD
 BK0834  HISTORY     - 19961118 GOOD             USPSQD
 BK0834
 BK0834                          STATION DESCRIPTION
 BK0834
 BK0834'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0834'2.6 MI N FROM WELSH.
 BK0834'ABOUT 2.6 MILES NORTH ALONG STATE ROUTE 99 FROM THE CALCASIEU MARINE
 BK0834'NATIONAL BANK AT THE CORNER OF SOUTH ADAMS AND EAST SOUTH STREETS IN
 BK0834'WELSH, 67 FEET WEST OF THE CENTERLINE OF LA. 99, 36.5 FEET WEST OF A
 BK0834'POWER POLE, 0.7 FEET SOUTH OF A 4 STRAND BARBED WIRE FENCE,
 BK0834'APPROXIMATELY 0.1 OF A MILE NORTH ALONG LA. 99 FROM A WOOD FRAME HOUSE
 BK0834'BELONGING TO ROBERT CORMIER, 1.3 FEET NORTH OF A STEEL WITNESS POST,
 BK0834'ABOUT LEVEL WITH THE ROADWAY, SET IN THE TOP OF A CONCRETE POST
 BK0834'PROJECTING 3 INCHES.  SECTION 18, T9S, R4W.
 BK0834
 BK0834                          STATION RECOVERY (1982)
 BK0834
 BK0834'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK0834'RECOVERED IN GOOD CONDITION.
 BK0834
 BK0834                          STATION RECOVERY (1996)
 BK0834
 BK0834'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0834'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0917 ***********************************************************************
 BK0917  DESIGNATION -  27 V 4 LADTD
 BK0917  PID         -  BK0917
 BK0917  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0917  COUNTRY     -  US
 BK0917  USGS QUAD   -  LAKE ARTHUR (2018)
 BK0917
 BK0917                         *CURRENT SURVEY CONTROL
 BK0917  ______________________________________________________________________
 BK0917* NAD 83(1986) POSITION- 30 06 47.     (N) 092 40 18.     (W)   SCALED
 BK0917* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0917  **This station is located in a suspected subsidence area (see below).
 BK0917  ______________________________________________________________________
 BK0917  GEOID HEIGHT    -        -27.052 (meters)                     GEOID18
 BK0917
 BK0917.The horizontal coordinates were scaled from a map and have
 BK0917.an estimated accuracy of +/- 6 seconds.
 BK0917
 BK0917.** This station is in an area of known vertical motion. If an
 BK0917.** orthometric height was ever established but is not available 
 BK0917.** in the current survey control section, the orthometric height
 BK0917.** is considered suspect.  Suspect heights are available in the
 BK0917.** superseded section only if requested.
 BK0917
 BK0917.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0917.GEOID18 height accuracy estimate available here.
 BK0917
 BK0917.Click photographs - Photos may exist for this station.
 BK0917
 BK0917;                    North         East    Units  Estimated Accuracy
 BK0917;SPC LA S     -   179,550.      871,030.      MT  (+/- 180 meters Scaled)
 BK0917
 BK0917_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP316313(NAD 83)
 BK0917
 BK0917                          SUPERSEDED SURVEY CONTROL
 BK0917
 BK0917.No superseded survey control is available for this station.
 BK0917
 BK0917_MARKER: DD = SURVEY DISK
 BK0917_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0917_STAMPING: 27V4 1968
 BK0917_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0917+STABILITY: SURFACE MOTION
 BK0917_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0917+SATELLITE: SATELLITE OBSERVATIONS - February 07, 2005
 BK0917
 BK0917  HISTORY     - Date     Condition        Report By
 BK0917  HISTORY     - 1968     MONUMENTED       LADTD
 BK0917  HISTORY     - 1982     GOOD             LADTD
 BK0917  HISTORY     - 19981016 GOOD             USPSQD
 BK0917  HISTORY     - 20050207 GOOD             USPSQD
 BK0917
 BK0917                          STATION DESCRIPTION
 BK0917
 BK0917'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0917'2.30 MI N FROM LAKE ARTHUR.
 BK0917'ABOUT 2.30 MILES NORTH ALONG LOUISIANA HIGHWAY 26 FROM THE
 BK0917'INTERSECTION OF LOUISIANA HIGHWAYS 26 AND 14 IN LAKE ARTHUR.  IN
 BK0917'SECTION 3, T11S, R3W.  62.0 FEET EAST OF THE CENTERLINE OF LOUISIANA
 BK0917'HIGHWAY 26, 216.3 FEET SOUTHWEST OF THE NORTHWEST CORNER OF A WOOD
 BK0917'FRAME RESIDENCE BELONGING TO VALRIE GUIDRY, JR., 122.4 FEET SOUTH OF A
 BK0917'POWER POLE, 0.4 FOOT NORTH OF A BARBED WIRE FENCE.  SET IN TOP OF A
 BK0917'CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS
 BK0917'POST IS SET 1.1 FEET EAST OF THE MARK.
 BK0917
 BK0917                          STATION RECOVERY (1982)
 BK0917
 BK0917'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK0917'RECOVERED IN GOOD CONDITION.
 BK0917
 BK0917                          STATION RECOVERY (1998)
 BK0917
 BK0917'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK0917'RECOVERED IN GOOD CONDITION.
 BK0917
 BK0917                          STATION RECOVERY (2005)
 BK0917
 BK0917'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0917'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0832 ***********************************************************************
 BK0832  DESIGNATION -  27 V 41 LADTD
 BK0832  PID         -  BK0832
 BK0832  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0832  COUNTRY     -  US
 BK0832  USGS QUAD   -  WELSH NORTH (2018)
 BK0832
 BK0832                         *CURRENT SURVEY CONTROL
 BK0832  ______________________________________________________________________
 BK0832* NAD 83(1986) POSITION- 30 18 03.     (N) 092 49 33.     (W)   SCALED
 BK0832* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0832  **This station is located in a suspected subsidence area (see below).
 BK0832  ______________________________________________________________________
 BK0832  GEOID HEIGHT    -        -27.309 (meters)                     GEOID18
 BK0832
 BK0832.The horizontal coordinates were scaled from a map and have
 BK0832.an estimated accuracy of +/- 6 seconds.
 BK0832
 BK0832.** This station is in an area of known vertical motion. If an
 BK0832.** orthometric height was ever established but is not available 
 BK0832.** in the current survey control section, the orthometric height
 BK0832.** is considered suspect.  Suspect heights are available in the
 BK0832.** superseded section only if requested.
 BK0832
 BK0832.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0832.GEOID18 height accuracy estimate available here.
 BK0832
 BK0832.Click photographs - Photos may exist for this station.
 BK0832
 BK0832;                    North         East    Units  Estimated Accuracy
 BK0832;SPC LA S     -   200,550.      856,440.      MT  (+/- 180 meters Scaled)
 BK0832
 BK0832_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP167521(NAD 83)
 BK0832
 BK0832                          SUPERSEDED SURVEY CONTROL
 BK0832
 BK0832.No superseded survey control is available for this station.
 BK0832
 BK0832_MARKER: DD = SURVEY DISK
 BK0832_SETTING: 0 = UNSPECIFIED SETTING
 BK0832_STAMPING: 27V41 1969
 BK0832_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0832
 BK0832  HISTORY     - Date     Condition        Report By
 BK0832  HISTORY     - 1969     MONUMENTED       LADTD
 BK0832  HISTORY     - 1977     GOOD             LADTD
 BK0832  HISTORY     - 1982     GOOD             LADTD
 BK0832  HISTORY     - 19961118 GOOD             USPSQD
 BK0832  HISTORY     - 20030312 GOOD             USPSQD
 BK0832  HISTORY     - 20040420 GOOD             USPSQD
 BK0832
 BK0832                          STATION DESCRIPTION
 BK0832
 BK0832'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0832'4.7 MI N FROM WELSH.
 BK0832'ABOUT 4.7 MILES NORTH ALONG STATE ROUTE 99 FROM THE CALCASIEU MARINE
 BK0832'NATIONAL BANK AT THE CORNER OF SOUTH ADAMS AND EAST SOUTH STREETS IN
 BK0832'WELSH, 46 FEET SOUTHWEST OF THE CENTERLINE OF A 5 X 14 CATTLE GUARD,
 BK0832'42 FEET NORTHWEST OF A POWER POLE, 29.5 FEET SOUTHWEST OF A 48 INCH
 BK0832'SIDE DRAIN, 24.5 FEET WEST OF A 4 STRAND BARBED WIRE FENCE, 17.5 FEET
 BK0832'EAST OF THE CENTERLINE OF LA. 99, 7.5 FEET SOUTH OF THE NORTH END OF A
 BK0832'4 X 3 X 3 CONCRETE CULVERT, 9.4 FEET SOUTHWEST OF A STEEL WITNESS
 BK0832'POST, ABOUT LEVEL WITH THE ROADWAY, DRILLED IN THE HEADWALL.  SECTION
 BK0832'6, T9S, R4W.
 BK0832
 BK0832                          STATION RECOVERY (1977)
 BK0832
 BK0832'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 BK0832'ABOUT 4.7 MILES NORTH ALONG STATE ROUTE 99 FROM THE CALCASIEU MARINE
 BK0832'NATIONAL BANK ON THE CORNER OF SOUTH ADAMS AND EAST SOUTH STREETS IN
 BK0832'WELSH, 46 FEET SOUTHWEST OF THE CENTERLINE OF A 5 BY 14 FOOT
 BK0832'CATTLEGUARD, 42 FEET NORTHWEST OF A POWERPOLE, 29.5 FEET SOUTHWEST OF
 BK0832'A 48 INCH SIDE-DRAIN, 24.5 FEET WEST OF A 4-STRAND BARBED WIRE FENCE,
 BK0832'17.5 FEET EAST OF THE CENTERLINE OF LA. 99, 7.5 FEET SOUTH OF THE
 BK0832'NORTH END OF A 4 BY 3 BY 3 CONCRETE CULVERT, 9.4 FEET SOUTHWEST OF A
 BK0832'STEEL WITNESS POST, ABOUT 6 INCHES BELOW THE HIGHWAY.
 BK0832
 BK0832                          STATION RECOVERY (1982)
 BK0832
 BK0832'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK0832'RECOVERED IN GOOD CONDITION.
 BK0832
 BK0832                          STATION RECOVERY (1996)
 BK0832
 BK0832'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0832'RECOVERED IN GOOD CONDITION.
 BK0832
 BK0832                          STATION RECOVERY (2003)
 BK0832
 BK0832'RECOVERY NOTE BY US POWER SQUADRON 2003 (MH)
 BK0832'RECOVERED IN GOOD CONDITION.
 BK0832
 BK0832                          STATION RECOVERY (2004)
 BK0832
 BK0832'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK0832'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0831 ***********************************************************************
 BK0831  DESIGNATION -  27 V 42 LADTD
 BK0831  PID         -  BK0831
 BK0831  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0831  COUNTRY     -  US
 BK0831  USGS QUAD   -  WELSH NORTH (2018)
 BK0831
 BK0831                         *CURRENT SURVEY CONTROL
 BK0831  ______________________________________________________________________
 BK0831* NAD 83(1986) POSITION- 30 19 06.     (N) 092 49 32.     (W)   SCALED
 BK0831* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0831  **This station is located in a suspected subsidence area (see below).
 BK0831  ______________________________________________________________________
 BK0831  GEOID HEIGHT    -        -27.312 (meters)                     GEOID18
 BK0831
 BK0831.The horizontal coordinates were scaled from a map and have
 BK0831.an estimated accuracy of +/- 6 seconds.
 BK0831
 BK0831.** This station is in an area of known vertical motion. If an
 BK0831.** orthometric height was ever established but is not available 
 BK0831.** in the current survey control section, the orthometric height
 BK0831.** is considered suspect.  Suspect heights are available in the
 BK0831.** superseded section only if requested.
 BK0831
 BK0831.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0831.GEOID18 height accuracy estimate available here.
 BK0831
 BK0831.Click photographs - Photos may exist for this station.
 BK0831
 BK0831;                    North         East    Units  Estimated Accuracy
 BK0831;SPC LA S     -   202,490.      856,500.      MT  (+/- 180 meters Scaled)
 BK0831
 BK0831_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP167540(NAD 83)
 BK0831
 BK0831                          SUPERSEDED SURVEY CONTROL
 BK0831
 BK0831.No superseded survey control is available for this station.
 BK0831
 BK0831_MARKER: DD = SURVEY DISK
 BK0831_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK0831_SP_SET: CULVERT
 BK0831_STAMPING: 27V42 1969
 BK0831_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0831
 BK0831  HISTORY     - Date     Condition        Report By
 BK0831  HISTORY     - 1969     MONUMENTED       LADTD
 BK0831  HISTORY     - 1977     GOOD             LADTD
 BK0831  HISTORY     - 1982     GOOD             LADTD
 BK0831  HISTORY     - 19961118 GOOD             USPSQD
 BK0831  HISTORY     - 20030312 GOOD             USPSQD
 BK0831  HISTORY     - 20040420 GOOD             USPSQD
 BK0831
 BK0831                          STATION DESCRIPTION
 BK0831
 BK0831'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0831'5.9 MI N FROM WELSH.
 BK0831'ABOUT 5.9 MILES NORTH ALONG STATE ROUTE 99 FROM THE CALCASIEU MARINE
 BK0831'NATIONAL BANK AT THE CORNER OF SOUTH ADAMS AND EAST SOUTH STREETS IN
 BK0831'WELSH, 71 FEET SOUTHWEST OF A POWER POLE, 32 FEET WEST OF A 4 STRAND
 BK0831'BARBED WIRE FENCE, 26.5 FEET NORTH OF THE SOUTH END OF A 5 X 8 X 8
 BK0831'FEET CONCRETE CULVERT, 16 FEET EAST OF THE CENTERLINE OF LA. 99, 20.2
 BK0831'FEET SOUTH OF A STEEL WITNESS POST, ABOUT LEVEL WITH ROADWAY, DRILLED
 BK0831'IN HEADWALL.  SECTION 31, T8S, R4W.
 BK0831
 BK0831                          STATION RECOVERY (1977)
 BK0831
 BK0831'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 BK0831'ABOUT 5.9 MILES NORTH ALONG STATE ROUTE 99 FROM THE CALCASIEU MARINE
 BK0831'NATIONAL BANK AT THE CORNER OF SOUTH ADAMS AND EAST SOUTH STREETS IN
 BK0831'WELSH, 71 FEET SOUTHWEST OF A POWERPOLE, 32 FEET WEST OF A 4-STRAND
 BK0831'BARBED WIRE FENCE, 26.5 FEET NORTH OF THE SOUTH END OF A  5 BY 8 BY 8
 BK0831'FEET CONCRETE CULVERT, 16 FEET EAST OF THE CENTERLINE OF LA. 99, 20.2
 BK0831'FEET SOUTH OF A STEEL WITNESS POST, ABOUT LEVEL WITH THE ROADWAY, AND
 BK0831'DRILLED IN THE HEADWALL.
 BK0831
 BK0831                          STATION RECOVERY (1982)
 BK0831
 BK0831'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK0831'ABOUT 9.49 KM (5.9 MI) NORTH ALONG STATE ROUTE 99 FROM THE CALCASIEU
 BK0831'MARINE NATIONAL BANK AT THE CORNER OF SOUTH ADAMS AND EAST SOUTH
 BK0831'STREETS IN WELSH, 23.3 METERS (71.0 FT) SOUTHWEST OF A POWER POLE,
 BK0831'8.7 METERS (26.5 FT) NORTH OF THE SOUTH END OF A 5 X 5 X 8 FEET
 BK0831'CONCRETE CULVERT, 5.2 METERS (16.0 FT) EAST OF THE CENTERLINE OF LA.
 BK0831'99.
 BK0831
 BK0831                          STATION RECOVERY (1996)
 BK0831
 BK0831'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0831'RECOVERED IN GOOD CONDITION.
 BK0831
 BK0831                          STATION RECOVERY (2003)
 BK0831
 BK0831'RECOVERY NOTE BY US POWER SQUADRON 2003 (MH)
 BK0831'RECOVERED IN GOOD CONDITION.
 BK0831
 BK0831                          STATION RECOVERY (2004)
 BK0831
 BK0831'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK0831'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0830 ***********************************************************************
 BK0830  DESIGNATION -  27 V 43
 BK0830  PID         -  BK0830
 BK0830  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0830  COUNTRY     -  US
 BK0830  USGS QUAD   -  WELSH NORTH (2018)
 BK0830
 BK0830                         *CURRENT SURVEY CONTROL
 BK0830  ______________________________________________________________________
 BK0830* NAD 83(1992) POSITION- 30 20 06.06679(N) 092 49 34.72297(W)   ADJUSTED
 BK0830* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0830  **This station is located in a suspected subsidence area (see below).
 BK0830  ______________________________________________________________________
 BK0830  GEOID HEIGHT    -        -27.310 (meters)                     GEOID18
 BK0830  LAPLACE CORR    -         -0.33  (seconds)                    DEFLEC18
 BK0830  HORZ ORDER      -  SECOND
 BK0830
 BK0830.The horizontal coordinates were established by classical geodetic methods
 BK0830.and adjusted by the National Geodetic Survey in January 1993.
 BK0830
 BK0830.** This station is in an area of known vertical motion. If an
 BK0830.** orthometric height was ever established but is not available 
 BK0830.** in the current survey control section, the orthometric height
 BK0830.** is considered suspect.  Suspect heights are available in the
 BK0830.** superseded section only if requested.
 BK0830
 BK0830.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0830.GEOID18 height accuracy estimate available here.
 BK0830
 BK0830.Click photographs - Photos may exist for this station.
 BK0830
 BK0830.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0830
 BK0830. The following values were computed from the NAD 83(1992) position.
 BK0830
 BK0830;                    North         East     Units Scale Factor Converg.
 BK0830;SPC LA S     -   204,337.630   856,446.653   MT  0.99994269   -0 44 47.4
 BK0830;SPC LA S     -   670,397.71  2,809,858.73   sFT  0.99994269   -0 44 47.4
 BK0830;UTM  15      - 3,355,921.850   516,695.271   MT  0.99960344   +0 05 15.8
 BK0830
 BK0830!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0830!SPC LA S     -   1.00000252  x   0.99994269  =   0.99994521
 BK0830!UTM  15      -   1.00000252  x   0.99960344  =   0.99960596
 BK0830
 BK0830_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP1669555921(NAD 83)
 BK0830
 BK0830                          SUPERSEDED SURVEY CONTROL
 BK0830
 BK0830  NAD 83(1986)-  30 20 06.08710(N)    092 49 34.71697(W) AD(       ) 2
 BK0830  NAD 27      -  30 20 05.35027(N)    092 49 34.19307(W) AD(       ) 2
 BK0830
 BK0830.Superseded values are not recommended for survey control.
 BK0830
 BK0830.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0830.See file dsdata.pdf to determine how the superseded data were derived.
 BK0830
 BK0830_MARKER: DD = SURVEY DISK
 BK0830_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0830_STAMPING: 27V43 1969
 BK0830_MARK LOGO: LADHGS
 BK0830_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0830+STABILITY: SURFACE MOTION
 BK0830
 BK0830  HISTORY     - Date     Condition        Report By
 BK0830  HISTORY     - 1969     MONUMENTED       LADH
 BK0830  HISTORY     - 1974     GOOD             LADH
 BK0830  HISTORY     - 1974     GOOD             NGS
 BK0830  HISTORY     - 1977     GOOD             LADTD
 BK0830  HISTORY     - 1982     GOOD             LADTD
 BK0830  HISTORY     - 19961118 GOOD             USPSQD
 BK0830  HISTORY     - 19981016 GOOD             USPSQD
 BK0830  HISTORY     - 20030312 GOOD             USPSQD
 BK0830  HISTORY     - 20040420 GOOD             USPSQD
 BK0830  HISTORY     - 20060118 POOR             JCLS
 BK0830
 BK0830                          STATION DESCRIPTION
 BK0830
 BK0830'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK0830'ABOUT 7.0 MILES NORTH ALONG STATE ROUTE 99 FROM THE CALCASIEU MARINE
 BK0830'NATIONAL BANK AT THE CORNER OF SOUTH ADAMS AND EAST SOUTH STREETS IN
 BK0830'WELSH, 103 FEET NORTH OF THE CENTERLINE OF LA. 102, 100 FEET WEST OF
 BK0830'THE CENTERLINE OF LA. 99, 86 FEET NORTHEAST OF A FEDERAL AID MARKER
 BK0830'ALONG LA. 102, 46.5 FEET SOUTHWEST OF THE SOUTHEAST CORNER OF A METAL
 BK0830'BARN BELONGING TO A MR. JAMES PIERCE, 43 FEET SOUTHEAST OF THE
 BK0830'SOUTHWEST CORNER OF THE SAME METAL BARN, 0.8 FEET SOUTHEAST OF A
 BK0830'COMBINATION MESH AND BARBED WIRE FENCE, 1.6 FEET NORTHWEST OF A STEEL
 BK0830'WITNESS POST, ABOUT LEVEL WITH THE ROADWAY, SET IN THE TOP OF A
 BK0830'CONCRETE POST PROJECTING 3 INCHES.  SECTION 24, T8S, R5W.
 BK0830
 BK0830                          STATION RECOVERY (1974)
 BK0830
 BK0830'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1974 (HRR)
 BK0830'STATION IS ABOUT 8-1/2 MILES NORTHEAST OF LACASSINE, 7 MILES NORTH OF
 BK0830'WELSH, 3 MILES WEST-SOUTHWEST OF THE JUNCTION OF STATE HIGHWAYS 99
 BK0830'AND 102 IN THE SMALL COMMUNITY OF PINE ISLAND, IN THE SOUTHWEST
 BK0830'ANGLE OF A SECOND JUNCTION OF HIGHWAYS 99 AND 102 AND ON PROPERTY
 BK0830'OWNED BY MR. F. J. MULLER, 203 NORTH AVENUE K, CROWLEY, LOUISIANA.
 BK0830'PHONE NUMBER 783-4944.
 BK0830'
 BK0830'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 BK0830'STATE HIGHWAY 99 ABOUT 1 MILE NORTH OF WELSH, GO NORTH ON HIGHWAY 99
 BK0830'FOR 5.8 MILES TO REFERENCE MARK 2 (AZ MK) ON THE RIGHT AS
 BK0830'DESCRIBED.  CONTINUE NORTH ON HIGHWAY 99 FOR 0.25 MILE TO THE
 BK0830'JUNCTION OF STATE HIGHWAY 102.  TURN LEFT AND GO WEST ON HIGHWAY
 BK0830'102 FOR 0.05 MILE TO A METAL GATE ON THE LEFT AND THE STATION AS
 BK0830'DESCRIBED.
 BK0830'
 BK0830'BENCH MARK 27V43 (LDH), STAMPED 27V43 1969, IS A U. S. COAST AND
 BK0830'GEODETIC SURVEY LOUISIANA DEPARTMENT OF HIGHWAYS BENCH MARK DISK SET
 BK0830'IN A ROUND CONCRETE POST WHICH PROJECTS ABOUT 2 INCHES ABOVE THE
 BK0830'GROUND.  IT IS 100 FEET WEST OF CENTER OF HIGHWAY 99, 79.5 FEET
 BK0830'NORTHEAST OF A FENCE CORNER, 70.5 FEET NORTHWEST OF CENTER OF
 BK0830'HIGHWAY 102, 1.3 FEET NORTH OF A METAL WITNESS POST AND 1 FOOT
 BK0830'SOUTHEAST OF A FENCE.
 BK0830'
 BK0830'NEAREST TOWN--FENTON.
 BK0830
 BK0830                          STATION RECOVERY (1974)
 BK0830
 BK0830'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 BK0830'RECOVERED IN GOOD CONDITION.
 BK0830
 BK0830                          STATION RECOVERY (1977)
 BK0830
 BK0830'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 BK0830'ABOUT 7.0 MILES NORTH ALONG STATE ROUTE 99 FROM THE CALCASIEU MARINE
 BK0830'NATIONAL BANK AT THE CORNER OF SOUTH ADAMS AND EAST SOUTH STREETS IN
 BK0830'WELSH, 103 FEET NORTH OF THE CENTERLINE OF LA. 102, 100 FEET WEST OF
 BK0830'THE CENTERLINE OF LA. 99, 86 FEET NORTHEAST OF A FEDERAL-AID MARKER
 BK0830'ALONG LA. 102, 46.5 FEET SOUTHWEST OF THE SOUTHEAST CORNER OF A METAL
 BK0830'BARN BELONGING TO A MR JAMES PIERCE, 43 FEET SOUTHEAST OF THE
 BK0830'SOUTHWEST CORNER OF THE SAME METAL BARN, 0.8 FEET SOUTHEAST OF A
 BK0830'COMBINATION MESH AND BARBED WIRE FENCE, 1.6 FEET NORTHWEST OF A STEEL
 BK0830'WITNESS POST, ABOUT LEVEL WITH THE ROADWAY, SET IN THE TOP OF A
 BK0830'CONCRETE POST PROJECTING 3 INCHES
 BK0830
 BK0830                          STATION RECOVERY (1982)
 BK0830
 BK0830'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK0830'ABOUT 11.27 KM (7.0 MI) NORTH ALONG STATE ROUTE 99 FROM THE CALCASIEU
 BK0830'MARINE NATIONAL BANK AT THE CORNER OF SOUTH ADAMS AND EAST SOUTH
 BK0830'STREETS IN WELSH, 33.8 METERS (103 FT) NORTH OF THE CENTERLINE OF LA.
 BK0830'102, 32.8 METERS (100.0 FT) WEST OF THE CENTERLINE OF LA. 99, 28.2
 BK0830'METERS (86.0 FT) NORTHEAST OF A FEDERAL AID MARKER ALONG LA. 102,
 BK0830'15.3 METERS (46.5 FT) SOUTHWEST OF THE SOUTHEAST CORNER OF METAL BARN
 BK0830'BELONGING TO A MR. JAMES PIERCE, 14.1 METERS (43.0 FT) SOUTHEAST OF
 BK0830'THE SOUTHWEST CORNER OF THE SAME METAL BARN 0.3 METERS (0.8 FT)
 BK0830'SOUTHEAST OF A COMBINATION MESH AND BARDED WIRE FENCE.
 BK0830
 BK0830                          STATION RECOVERY (1996)
 BK0830
 BK0830'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0830'RECOVERED IN GOOD CONDITION.
 BK0830
 BK0830                          STATION RECOVERY (1998)
 BK0830
 BK0830'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK0830'RECOVERED IN GOOD CONDITION.
 BK0830
 BK0830                          STATION RECOVERY (2003)
 BK0830
 BK0830'RECOVERY NOTE BY US POWER SQUADRON 2003 (MH)
 BK0830'RECOVERED IN GOOD CONDITION.
 BK0830
 BK0830                          STATION RECOVERY (2004)
 BK0830
 BK0830'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK0830'RECOVERED IN GOOD CONDITION.
 BK0830
 BK0830                          STATION RECOVERY (2006)
 BK0830
 BK0830'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2006 (MRY)
 BK0830'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0829 ***********************************************************************
 BK0829  DESIGNATION -  27 V 44 LADTD
 BK0829  PID         -  BK0829
 BK0829  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0829  COUNTRY     -  US
 BK0829  USGS QUAD   -  WELSH NORTH (2018)
 BK0829
 BK0829                         *CURRENT SURVEY CONTROL
 BK0829  ______________________________________________________________________
 BK0829* NAD 83(1986) POSITION- 30 20 48.     (N) 092 49 33.     (W)   SCALED
 BK0829* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0829  **This station is located in a suspected subsidence area (see below).
 BK0829  ______________________________________________________________________
 BK0829  GEOID HEIGHT    -        -27.308 (meters)                     GEOID18
 BK0829
 BK0829.The horizontal coordinates were scaled from a map and have
 BK0829.an estimated accuracy of +/- 6 seconds.
 BK0829
 BK0829.** This station is in an area of known vertical motion. If an
 BK0829.** orthometric height was ever established but is not available 
 BK0829.** in the current survey control section, the orthometric height
 BK0829.** is considered suspect.  Suspect heights are available in the
 BK0829.** superseded section only if requested.
 BK0829
 BK0829.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0829.GEOID18 height accuracy estimate available here.
 BK0829
 BK0829.Click photographs - Photos may exist for this station.
 BK0829
 BK0829;                    North         East    Units  Estimated Accuracy
 BK0829;SPC LA S     -   205,630.      856,510.      MT  (+/- 180 meters Scaled)
 BK0829
 BK0829_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP167572(NAD 83)
 BK0829
 BK0829                          SUPERSEDED SURVEY CONTROL
 BK0829
 BK0829.No superseded survey control is available for this station.
 BK0829
 BK0829_MARKER: DD = SURVEY DISK
 BK0829_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0829_STAMPING: 27V44 1969
 BK0829_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0829+STABILITY: SURFACE MOTION
 BK0829
 BK0829  HISTORY     - Date     Condition        Report By
 BK0829  HISTORY     - 1969     MONUMENTED       LADTD
 BK0829  HISTORY     - 1977     GOOD             LADTD
 BK0829  HISTORY     - 1982     GOOD             LADTD
 BK0829  HISTORY     - 19961118 GOOD             USPSQD
 BK0829
 BK0829                          STATION DESCRIPTION
 BK0829
 BK0829'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0829'7.8 MI N FROM WELSH.
 BK0829'ABOUT 7.8 MILES NORTH ALONG STATE ROUTE 99 FROM THE CALCASIEU MARINE
 BK0829'NATIONAL BANK AT THE CORNER OF SOUTH ADAMS AND EAST SOUTH STREETS IN
 BK0829'WELSH, 98 FEET NORTHWEST OF THE NORTHWEST CORNER OF A WOOD FRAME
 BK0829'HOUSE, 54 FEET EAST OF THE CENTERLINE OF LA. 99, 15 FEET NORTH OF THE
 BK0829'CENTERLINE OF THE DRIVE LEADING TO THE CARPORT OF THE WOOD FRAME
 BK0829'HOUSE, 7 FEET EAST OF A 4 STRAND BARBED WIRE FENCE, 1 FOOT NORTH OF A
 BK0829'3 FOOT WOODEN FENCE, 1.5 FEET SOUTH OF A STEEL WITNESS POST, ABOUT
 BK0829'LEVEL WITH ROADWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 3
 BK0829'INCHES.  SECTION 19, T8S, R4W.
 BK0829
 BK0829                          STATION RECOVERY (1977)
 BK0829
 BK0829'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 BK0829'ABOUT 7.8 MILES NORTH ALONG STATE ROUTE 99 FROM THE CALCASIEU MARINE
 BK0829'NATIONAL BANK AT THE CORNER OF SOUTH ADAMS AND EAST SOUTH STREETS IN
 BK0829'WELSH, 98 FEET NORTHWEST OF THE NORTHWEST CORNER OF A WOOD FRAME HOUSE
 BK0829'54 FEET EAST OF THE CENTERLINE OF LA. 99, 15 FEET NORTH OF THE
 BK0829'CENTERLINE OF THE DRIVE LEADING TO THE CARPORT OF THE WOOD FRAME HOUSE
 BK0829'1.5 FEET SOUTH OF A  STEEL WITNESS POST, ABOUT LEVEL WITH ROADWAY, SET
 BK0829'IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES
 BK0829
 BK0829                          STATION RECOVERY (1982)
 BK0829
 BK0829'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK0829'ABOUT 12.55 KM (7.8 MI) NORTH ALONG STATE ROUTE 99 FROM THE CALCASIEU
 BK0829'MARINE NATIONAL BANK AT THE CORNER OF SOUTH ADAMS AND EAST SOUTH
 BK0829'STREETS IN WELSH, 32.2 METERS (98.0 FT) NORTHWEST OF THE NORTHWEST
 BK0829'CORNER OF A WOOD FRAME HOUSE, 17.7 METERS (54.0 FT) EAST OF THE
 BK0829'CENTERLINE OF LA. 99, 4.9 METERS (15.0 FT) NORTH OF THE CENTERLINE OF
 BK0829'THE DRIVE LEADING TO THE CARPORT OF THE WOOD FRAME HOUSE, 2.3 METERS
 BK0829'(7.0 FT) EAST OF A 4 STRAND BARBED WIRE FENCE, 0.33 METER (1.0 FT)
 BK0829'NORTH OF A 3 FOOT WOODEN FENCE.
 BK0829
 BK0829                          STATION RECOVERY (1996)
 BK0829
 BK0829'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0829'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0826 ***********************************************************************
 BK0826  DESIGNATION -  27 V 45 LADTD
 BK0826  PID         -  BK0826
 BK0826  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0826  COUNTRY     -  US
 BK0826  USGS QUAD   -  WELSH NORTH (2018)
 BK0826
 BK0826                         *CURRENT SURVEY CONTROL
 BK0826  ______________________________________________________________________
 BK0826* NAD 83(1986) POSITION- 30 21 32.     (N) 092 49 32.     (W)   SCALED
 BK0826* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0826  **This station is located in a suspected subsidence area (see below).
 BK0826  ______________________________________________________________________
 BK0826  GEOID HEIGHT    -        -27.303 (meters)                     GEOID18
 BK0826
 BK0826.The horizontal coordinates were scaled from a map and have
 BK0826.an estimated accuracy of +/- 6 seconds.
 BK0826
 BK0826.** This station is in an area of known vertical motion. If an
 BK0826.** orthometric height was ever established but is not available 
 BK0826.** in the current survey control section, the orthometric height
 BK0826.** is considered suspect.  Suspect heights are available in the
 BK0826.** superseded section only if requested.
 BK0826
 BK0826.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0826.GEOID18 height accuracy estimate available here.
 BK0826
 BK0826.Click photographs - Photos may exist for this station.
 BK0826
 BK0826;                    North         East    Units  Estimated Accuracy
 BK0826;SPC LA S     -   206,980.      856,550.      MT  (+/- 180 meters Scaled)
 BK0826
 BK0826_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP167585(NAD 83)
 BK0826
 BK0826                          SUPERSEDED SURVEY CONTROL
 BK0826
 BK0826.No superseded survey control is available for this station.
 BK0826
 BK0826_MARKER: DD = SURVEY DISK
 BK0826_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0826_STAMPING: 27V45 1969
 BK0826_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0826+STABILITY: SURFACE MOTION
 BK0826
 BK0826  HISTORY     - Date     Condition        Report By
 BK0826  HISTORY     - 1969     MONUMENTED       LADTD
 BK0826  HISTORY     - 19961118 GOOD             USPSQD
 BK0826
 BK0826                          STATION DESCRIPTION
 BK0826
 BK0826'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0826'8.7 MI N FROM WELSH.
 BK0826'ABOUT 8.0 MILES NORTH ALONG STATE ROUTE 99 FROM THE CALCASIEU MARINE
 BK0826'NATIONAL BANK AT THE CORNER OF SOUTH ADAMS AND EAST SOUTH STREETS IN
 BK0826'WELSH, THENCE 0.7 MILE NORTH ALONG LA. 3086, 91 FEET NORTHEAST OF THE
 BK0826'CENTERLINE OF AN 8 X 12 FOOT CATTLE GUARD, 80 FEET EAST OF THE
 BK0826'CENTERLINE OF LA. 3086, 50 FEET EAST OF A 4 STRAND BARBED WIRE FENCE,
 BK0826'45 FEET NORTH OF THE CENTERLINE OF A PRIVATE ROAD LEADING TO A HOUSE,
 BK0826'0.9 FEET SOUTH OF A 4 STRAND BARBED WIRE FENCE, 1.0 FEET NORTH OF A
 BK0826'STEEL WITNESS POST, 0.6 FEET ABOVE ROADWAY, SET IN THE TOP OF A
 BK0826'CONCRETE POST PROJECTING 3 INCHES.  SECTION 18, T8S, R4W.
 BK0826
 BK0826                          STATION RECOVERY (1996)
 BK0826
 BK0826'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0826'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0824 ***********************************************************************
 BK0824  DESIGNATION -  27 V 46 LADTD
 BK0824  PID         -  BK0824
 BK0824  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0824  COUNTRY     -  US
 BK0824  USGS QUAD   -  WELSH NORTH (2018)
 BK0824
 BK0824                         *CURRENT SURVEY CONTROL
 BK0824  ______________________________________________________________________
 BK0824* NAD 83(1986) POSITION- 30 22 25.     (N) 092 49 33.     (W)   SCALED
 BK0824* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0824  **This station is located in a suspected subsidence area (see below).
 BK0824  ______________________________________________________________________
 BK0824  GEOID HEIGHT    -        -27.297 (meters)                     GEOID18
 BK0824
 BK0824.The horizontal coordinates were scaled from a map and have
 BK0824.an estimated accuracy of +/- 6 seconds.
 BK0824
 BK0824.** This station is in an area of known vertical motion. If an
 BK0824.** orthometric height was ever established but is not available 
 BK0824.** in the current survey control section, the orthometric height
 BK0824.** is considered suspect.  Suspect heights are available in the
 BK0824.** superseded section only if requested.
 BK0824
 BK0824.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0824.GEOID18 height accuracy estimate available here.
 BK0824
 BK0824.Click photographs - Photos may exist for this station.
 BK0824
 BK0824;                    North         East    Units  Estimated Accuracy
 BK0824;SPC LA S     -   208,620.      856,550.      MT  (+/- 180 meters Scaled)
 BK0824
 BK0824_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP167601(NAD 83)
 BK0824
 BK0824                          SUPERSEDED SURVEY CONTROL
 BK0824
 BK0824.No superseded survey control is available for this station.
 BK0824
 BK0824_MARKER: DD = SURVEY DISK
 BK0824_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BK0824_SP_SET: BRIDGE
 BK0824_STAMPING: 27V46 1969
 BK0824_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK0824
 BK0824  HISTORY     - Date     Condition        Report By
 BK0824  HISTORY     - 1969     MONUMENTED       LADTD
 BK0824  HISTORY     - 19961229 GOOD             USPSQD
 BK0824
 BK0824                          STATION DESCRIPTION
 BK0824
 BK0824'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0824'9.8 MI N FROM WELSH.
 BK0824'ABOUT 8.0 MILES NORTH ALONG STATE ROUTE 99 FROM THE CALCASIEU MARINE
 BK0824'NATIONAL BANK AT THE CORNER OF SOUTH ADAMS AND EAST SOUTH STREETS IN
 BK0824'WELSH, THENCE 1.8 MILES NORTH ALONG LA. 3086, 28 FEET SOUTH OF THE
 BK0824'CENTER OF THE BRIDGE, 10 FEET EAST OF THE CENTERLINE OF LA. 3086, 0.5
 BK0824'FEET NORTH OF THE EXPANSION DAM, 0.3 FEET WEST OF THE GUARDRAIL,
 BK0824'LOCATED IN THE SOUTHEAST END OF THE BRIDGE, 1.5 FEET WEST OF A STEEL
 BK0824'WITNESS POST, 8 INCHES ABOVE ROADWAY, DRILLED IN THE SIDEWALK. SECTION
 BK0824'7, T8S, R4W.
 BK0824
 BK0824                          STATION RECOVERY (1996)
 BK0824
 BK0824'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0824'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0822 ***********************************************************************
 BK0822  DESIGNATION -  27 V 47 LADTD
 BK0822  PID         -  BK0822
 BK0822  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0822  COUNTRY     -  US
 BK0822  USGS QUAD   -  KINDER (2018)
 BK0822
 BK0822                         *CURRENT SURVEY CONTROL
 BK0822  ______________________________________________________________________
 BK0822* NAD 83(1986) POSITION- 30 23 13.     (N) 092 49 34.     (W)   SCALED
 BK0822* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0822  **This station is located in a suspected subsidence area (see below).
 BK0822  ______________________________________________________________________
 BK0822  GEOID HEIGHT    -        -27.289 (meters)                     GEOID18
 BK0822
 BK0822.The horizontal coordinates were scaled from a map and have
 BK0822.an estimated accuracy of +/- 6 seconds.
 BK0822
 BK0822.** This station is in an area of known vertical motion. If an
 BK0822.** orthometric height was ever established but is not available 
 BK0822.** in the current survey control section, the orthometric height
 BK0822.** is considered suspect.  Suspect heights are available in the
 BK0822.** superseded section only if requested.
 BK0822
 BK0822.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0822.GEOID18 height accuracy estimate available here.
 BK0822
 BK0822.Click photographs - Photos may exist for this station.
 BK0822
 BK0822;                    North         East    Units  Estimated Accuracy
 BK0822;SPC LA S     -   210,090.      856,540.      MT  (+/- 180 meters Scaled)
 BK0822
 BK0822_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP167616(NAD 83)
 BK0822
 BK0822                          SUPERSEDED SURVEY CONTROL
 BK0822
 BK0822.No superseded survey control is available for this station.
 BK0822
 BK0822_MARKER: DD = SURVEY DISK
 BK0822_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0822_STAMPING: 27V47 1969
 BK0822_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0822+STABILITY: SURFACE MOTION
 BK0822
 BK0822  HISTORY     - Date     Condition        Report By
 BK0822  HISTORY     - 1969     MONUMENTED       LADTD
 BK0822  HISTORY     - 1982     MARK NOT FOUND   USGS
 BK0822  HISTORY     - 19961229 MARK NOT FOUND   USPSQD
 BK0822
 BK0822                          STATION DESCRIPTION
 BK0822
 BK0822'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0822'9.8 MI SE FROM KINDER.
 BK0822'ABOUT 1.9 MILES SOUTH ALONG US 165 FROM THE MISSOURI PACIFIC RAILROAD
 BK0822'DEPOT AT KINDER, THENCE 1.05 MILES EAST ALONG A SURFACE TREATED PARISH
 BK0822'ROAD, THENCE 6.85 MILES SOUTH ALONG LA. 3086, 104 FEET SOUTHEAST OF
 BK0822'THE NORTHEAST CORNER OF A CORRAL, 71 FEET WEST OF THE CENTERLINE OF
 BK0822'LA. 3086, 49 FEET SOUTHWEST OF THE NORTH END OF A 15 INCH SIDE DRAIN,
 BK0822'32 FEET WEST OF A FENCE CORNER, 0.8 FEET SOUTH OF A 4 STRAND BARBED
 BK0822'WIRE FENCE.  THIS MARKER MAY ALSO BE FOUND BY DRIVING 10.8 MILES NORTH
 BK0822'FROM THE CALCASIEU MARINE NATIONAL BANK IN WELSH, ALONG LA. 99 AND LA.
 BK0822'3086.  IT IS 1.5 FEET NORTHWEST OF A STEEL WITNESS POST, ABOUT LEVEL
 BK0822'WITH THE ROADWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 3
 BK0822'INCHES.  SECTION 1, T8S, R5W.
 BK0822
 BK0822                          STATION RECOVERY (1982)
 BK0822
 BK0822'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 BK0822'MARK NOT FOUND.
 BK0822
 BK0822                          STATION RECOVERY (1996)
 BK0822
 BK0822'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0822'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0820 ***********************************************************************
 BK0820  DESIGNATION -  27 V 48 LADTD
 BK0820  PID         -  BK0820
 BK0820  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0820  COUNTRY     -  US
 BK0820  USGS QUAD   -  KINDER (2018)
 BK0820
 BK0820                         *CURRENT SURVEY CONTROL
 BK0820  ______________________________________________________________________
 BK0820* NAD 83(1986) POSITION- 30 24 01.     (N) 092 49 35.     (W)   SCALED
 BK0820* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0820  **This station is located in a suspected subsidence area (see below).
 BK0820  ______________________________________________________________________
 BK0820  GEOID HEIGHT    -        -27.279 (meters)                     GEOID18
 BK0820
 BK0820.The horizontal coordinates were scaled from a map and have
 BK0820.an estimated accuracy of +/- 6 seconds.
 BK0820
 BK0820.** This station is in an area of known vertical motion. If an
 BK0820.** orthometric height was ever established but is not available 
 BK0820.** in the current survey control section, the orthometric height
 BK0820.** is considered suspect.  Suspect heights are available in the
 BK0820.** superseded section only if requested.
 BK0820
 BK0820.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0820.GEOID18 height accuracy estimate available here.
 BK0820
 BK0820.Click photographs - Photos may exist for this station.
 BK0820
 BK0820;                    North         East    Units  Estimated Accuracy
 BK0820;SPC LA S     -   211,570.      856,530.      MT  (+/- 180 meters Scaled)
 BK0820
 BK0820_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP166631(NAD 83)
 BK0820
 BK0820                          SUPERSEDED SURVEY CONTROL
 BK0820
 BK0820.No superseded survey control is available for this station.
 BK0820
 BK0820_MARKER: DD = SURVEY DISK
 BK0820_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0820_STAMPING: 27V48 1969
 BK0820_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0820+STABILITY: SURFACE MOTION
 BK0820
 BK0820  HISTORY     - Date     Condition        Report By
 BK0820  HISTORY     - 1969     MONUMENTED       LADTD
 BK0820  HISTORY     - 19961229 GOOD             USPSQD
 BK0820
 BK0820                          STATION DESCRIPTION
 BK0820
 BK0820'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0820'8.8 MI SE FROM KINDER.
 BK0820'ABOUT 1.9 MILES SOUTH ALONG US 165 FROM THE MISSOURI PACIFIC RAILROAD
 BK0820'DEPOT AT KINDER, THENCE 1.05 MILES EAST ALONG A SURFACE TREATED PARISH
 BK0820'ROAD, THENCE 5.85 MILES SOUTH ALONG LA. 3086, 100 FEET NORTHEAST OF
 BK0820'THE NORTHEAST LEG OF A TOWER FOR A POWER LINE NO. 198, 51 FEET WEST OF
 BK0820'THE CENTERLINE OF LA. 3086, 21 FEET NORTH OF THE CENTERLINE OF A METAL
 BK0820'GATE, 0.7 FEET EAST OF A 3 STRAND BARBED WIRE FENCE, 1.6 FEET WEST OF
 BK0820'A STEEL WITNESS POST, ABOUT LEVEL WITH ROADWAY, SET IN THE TOP OF A
 BK0820'CONCRETE POST PROJECTING 3 INCHES. SECTION 36, T7S, R5W.
 BK0820
 BK0820                          STATION RECOVERY (1996)
 BK0820
 BK0820'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0820'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0818 ***********************************************************************
 BK0818  DESIGNATION -  27 V 49 LADTD
 BK0818  PID         -  BK0818
 BK0818  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0818  COUNTRY     -  US
 BK0818  USGS QUAD   -  KINDER (2018)
 BK0818
 BK0818                         *CURRENT SURVEY CONTROL
 BK0818  ______________________________________________________________________
 BK0818* NAD 83(1986) POSITION- 30 24 33.     (N) 092 49 33.     (W)   SCALED
 BK0818* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0818  **This station is located in a suspected subsidence area (see below).
 BK0818  ______________________________________________________________________
 BK0818  GEOID HEIGHT    -        -27.272 (meters)                     GEOID18
 BK0818
 BK0818.The horizontal coordinates were scaled from a map and have
 BK0818.an estimated accuracy of +/- 6 seconds.
 BK0818
 BK0818.** This station is in an area of known vertical motion. If an
 BK0818.** orthometric height was ever established but is not available 
 BK0818.** in the current survey control section, the orthometric height
 BK0818.** is considered suspect.  Suspect heights are available in the
 BK0818.** superseded section only if requested.
 BK0818
 BK0818.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0818.GEOID18 height accuracy estimate available here.
 BK0818
 BK0818.Click photographs - Photos may exist for this station.
 BK0818
 BK0818;                    North         East    Units  Estimated Accuracy
 BK0818;SPC LA S     -   212,560.      856,600.      MT  (+/- 180 meters Scaled)
 BK0818
 BK0818_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP167641(NAD 83)
 BK0818
 BK0818                          SUPERSEDED SURVEY CONTROL
 BK0818
 BK0818.No superseded survey control is available for this station.
 BK0818
 BK0818_MARKER: DD = SURVEY DISK
 BK0818_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0818_STAMPING: 27V49 1969
 BK0818_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0818+STABILITY: SURFACE MOTION
 BK0818
 BK0818  HISTORY     - Date     Condition        Report By
 BK0818  HISTORY     - 1969     MONUMENTED       LADTD
 BK0818  HISTORY     - 1970     GOOD             LADTD
 BK0818  HISTORY     - 19961229 GOOD             USPSQD
 BK0818
 BK0818                          STATION DESCRIPTION
 BK0818
 BK0818'DESCRIBED BY LA TRANSP AND DEV 1970
 BK0818'8.1 MI SE FROM KINDER.
 BK0818'ABOUT 1.9 MILES SOUTH ALONG US 165 FROM THE MISSOURI PACIFIC RAILROAD
 BK0818'DEPOT AT KINDER, THENCE 1.05 MILES EAST ALONG A SURFACE TREATED PARISH
 BK0818'ROAD, THENCE 5.15 MILES SOUTH ALONG LA. 3086, 65 FEET NORTHEAST OF
 BK0818'POINT OF INTERSECTION OF LA. 3086 AND A PARISH ROAD, 57 FEET SOUTHEAST
 BK0818'OF A 24 INCH LONE PINE TREE, 57 FEET EAST OF THE CENTERLINE OF A
 BK0818'PARISH GRAVEL ROAD, 45 FEET NORTHEAST OF THE SOUTH END OF A 10 INCH
 BK0818'METAL SIDE DRAIN, 30 FEET EAST OF A GUY POLE WITH GUY WIRES HOLDING
 BK0818'(616-342), 1.3 FEET SOUTHWEST OF A STEEL WITNESS POST, ABOUT LEVEL
 BK0818'WITH ROADWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
 BK0818'SEC 30, T7S, R4W.
 BK0818
 BK0818                          STATION RECOVERY (1996)
 BK0818
 BK0818'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0818'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0918 ***********************************************************************
 BK0918  DESIGNATION -  27 V 5 LADTD
 BK0918  PID         -  BK0918
 BK0918  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0918  COUNTRY     -  US
 BK0918  USGS QUAD   -  JENNINGS (2018)
 BK0918
 BK0918                         *CURRENT SURVEY CONTROL
 BK0918  ______________________________________________________________________
 BK0918* NAD 83(1986) POSITION- 30 07 46.     (N) 092 40 20.     (W)   SCALED
 BK0918* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0918  **This station is located in a suspected subsidence area (see below).
 BK0918  ______________________________________________________________________
 BK0918  GEOID HEIGHT    -        -27.085 (meters)                     GEOID18
 BK0918
 BK0918.The horizontal coordinates were scaled from a map and have
 BK0918.an estimated accuracy of +/- 6 seconds.
 BK0918
 BK0918.** This station is in an area of known vertical motion. If an
 BK0918.** orthometric height was ever established but is not available 
 BK0918.** in the current survey control section, the orthometric height
 BK0918.** is considered suspect.  Suspect heights are available in the
 BK0918.** superseded section only if requested.
 BK0918
 BK0918.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0918.GEOID18 height accuracy estimate available here.
 BK0918
 BK0918.Click photographs - Photos may exist for this station.
 BK0918
 BK0918;                    North         East    Units  Estimated Accuracy
 BK0918;SPC LA S     -   181,370.      871,000.      MT  (+/- 180 meters Scaled)
 BK0918
 BK0918_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP315331(NAD 83)
 BK0918
 BK0918                          SUPERSEDED SURVEY CONTROL
 BK0918
 BK0918.No superseded survey control is available for this station.
 BK0918
 BK0918_MARKER: DD = SURVEY DISK
 BK0918_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0918_STAMPING: 27V5 1968
 BK0918_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0918+STABILITY: SURFACE MOTION
 BK0918
 BK0918  HISTORY     - Date     Condition        Report By
 BK0918  HISTORY     - 1968     MONUMENTED       LADTD
 BK0918  HISTORY     - 1982     GOOD             LADTD
 BK0918  HISTORY     - 19981017 GOOD             USPSQD
 BK0918  HISTORY     - 20050207 MARK NOT FOUND   USPSQD
 BK0918
 BK0918                          STATION DESCRIPTION
 BK0918
 BK0918'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0918'3.40 MI N FROM LAKE ARTHUR.
 BK0918'ABOUT 3.40 MILES NORTH ALONG LOUISIANA HIGHWAY 26 FROM THE
 BK0918'INTERSECTION OF LOUISIANA HIGHWAYS 14 AND 26 IN LAKE ARTHUR.  IN
 BK0918'SECTION 33, T10S, R3W.  64.7 FEET WEST OF THE CENTERLINE OF LOUISIANA
 BK0918'HIGHWAY 26, 60.2 FEET EAST OF THE NORTHEAST CORNER OF A WOOD FRAME
 BK0918'BARN, 162.3 FEET NORTH OF A 48 INCH OAK TREE, 0.7 FOOT SOUTH OF A
 BK0918'COMBINATION MESH AND BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST
 BK0918'PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.0
 BK0918'FOOT WEST OF THE MARK.
 BK0918
 BK0918                          STATION RECOVERY (1982)
 BK0918
 BK0918'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK0918'RECOVERED IN GOOD CONDITION.
 BK0918
 BK0918                          STATION RECOVERY (1998)
 BK0918
 BK0918'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK0918'RECOVERED IN GOOD CONDITION.
 BK0918
 BK0918                          STATION RECOVERY (2005)
 BK0918
 BK0918'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0918'A NEW OILFIELD ROAD NOW COVERS THE SITE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0817 ***********************************************************************
 BK0817  DESIGNATION -  27 V 50 LADTD
 BK0817  PID         -  BK0817
 BK0817  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0817  COUNTRY     -  US
 BK0817  USGS QUAD   -  KINDER (2018)
 BK0817
 BK0817                         *CURRENT SURVEY CONTROL
 BK0817  ______________________________________________________________________
 BK0817* NAD 83(1986) POSITION- 30 24 37.     (N) 092 50 37.     (W)   SCALED
 BK0817* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0817  **This station is located in a suspected subsidence area (see below).
 BK0817  ______________________________________________________________________
 BK0817  GEOID HEIGHT    -        -27.266 (meters)                     GEOID18
 BK0817
 BK0817.The horizontal coordinates were scaled from a map and have
 BK0817.an estimated accuracy of +/- 6 seconds.
 BK0817
 BK0817.** This station is in an area of known vertical motion. If an
 BK0817.** orthometric height was ever established but is not available 
 BK0817.** in the current survey control section, the orthometric height
 BK0817.** is considered suspect.  Suspect heights are available in the
 BK0817.** superseded section only if requested.
 BK0817
 BK0817.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0817.GEOID18 height accuracy estimate available here.
 BK0817
 BK0817.Click photographs - Photos may exist for this station.
 BK0817
 BK0817;                    North         East    Units  Estimated Accuracy
 BK0817;SPC LA S     -   212,700.      854,890.      MT  (+/- 180 meters Scaled)
 BK0817
 BK0817_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP150642(NAD 83)
 BK0817
 BK0817                          SUPERSEDED SURVEY CONTROL
 BK0817
 BK0817.No superseded survey control is available for this station.
 BK0817
 BK0817_MARKER: DD = SURVEY DISK
 BK0817_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0817_STAMPING: 27V50 1969
 BK0817_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0817+STABILITY: SURFACE MOTION
 BK0817
 BK0817  HISTORY     - Date     Condition        Report By
 BK0817  HISTORY     - 1969     MONUMENTED       LADTD
 BK0817  HISTORY     - 19961222 GOOD             USPSQD
 BK0817
 BK0817                          STATION DESCRIPTION
 BK0817
 BK0817'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0817'6.90 MI SE FROM KINDER.
 BK0817'ABOUT 1.9 MILES SOUTH ALONG US 165 FROM THE MISSOURI PACIFIC RAILROAD
 BK0817'DEPOT AT KINDER, THENCE 1.05 MILES EAST ALONG A SURFACE TREATED PARISH
 BK0817'ROAD, THENCE 3.95 MILES SOUTH ALONG LA. 3086, 111 FEET SOUTHEAST OF
 BK0817'THE SOUTHEAST CORNER OF A WOOD FRAME HOUSE BELONGING TO A MR. HEINTZ,
 BK0817'54 FEET NORTHWEST OF A POWER POLE WITH A TRANSFORMER AND A GUY WIRE,
 BK0817'38 FEET WEST OF THE CENTERLINE OF LA. 3086, 27 FEET SOUTHWEST OF THE
 BK0817'NORTH END OF A 12 INCH SIDE DRAIN, 0.7 FEET SOUTH OF A COMBINATION
 BK0817'MESH AND BARBED WIRE FENCE, 2.0 FEET WEST OF A STEEL WITNESS POST, 1
 BK0817'FOOT ABOVE ROADWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 3
 BK0817'INCHES.  SECTION 26, T7S, R5W.
 BK0817
 BK0817                          STATION RECOVERY (1996)
 BK0817
 BK0817'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0817'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0816 ***********************************************************************
 BK0816  DESIGNATION -  27 V 51
 BK0816  PID         -  BK0816
 BK0816  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0816  COUNTRY     -  US
 BK0816  USGS QUAD   -  KINDER (2018)
 BK0816
 BK0816                         *CURRENT SURVEY CONTROL
 BK0816  ______________________________________________________________________
 BK0816* NAD 83(1986) POSITION- 30 25 29.     (N) 092 50 34.     (W)   SCALED
 BK0816* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0816  **This station is located in a suspected subsidence area (see below).
 BK0816  ______________________________________________________________________
 BK0816  GEOID HEIGHT    -        -27.254 (meters)                     GEOID18
 BK0816  DYNAMIC HEIGHT  -         12.049 (meters)       39.53  (feet) COMP
 BK0816  MODELED GRAVITY -    979,331.2   (mgal)                       NAVD 88
 BK0816
 BK0816.The horizontal coordinates were scaled from a map and have
 BK0816.an estimated accuracy of +/- 6 seconds.
 BK0816
 BK0816.** This station is in an area of known vertical motion. If an
 BK0816.** orthometric height was ever established but is not available 
 BK0816.** in the current survey control section, the orthometric height
 BK0816.** is considered suspect.  Suspect heights are available in the
 BK0816.** superseded section only if requested.
 BK0816
 BK0816.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0816.GEOID18 height accuracy estimate available here.
 BK0816
 BK0816.Click photographs - Photos may exist for this station.
 BK0816
 BK0816.The dynamic height is computed by dividing the NAVD 88
 BK0816.geopotential number by the normal gravity value computed on the
 BK0816.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0816.degrees latitude (g = 980.6199 gals.).
 BK0816
 BK0816.The modeled gravity was interpolated from observed gravity values.
 BK0816
 BK0816;                    North         East    Units  Estimated Accuracy
 BK0816;SPC LA S     -   214,300.      854,990.      MT  (+/- 180 meters Scaled)
 BK0816
 BK0816_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP150658(NAD 83)
 BK0816
 BK0816                          SUPERSEDED SURVEY CONTROL
 BK0816
 BK0816.No superseded survey control is available for this station.
 BK0816
 BK0816_MARKER: DB = BENCH MARK DISK
 BK0816_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0816_STAMPING: 27V51 1969
 BK0816_MARK LOGO: LADH
 BK0816_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0816+STABILITY: SURFACE MOTION
 BK0816
 BK0816  HISTORY     - Date     Condition        Report By
 BK0816  HISTORY     - 1969     MONUMENTED       LADH
 BK0816  HISTORY     - 1982     GOOD             LADTD
 BK0816  HISTORY     - 19961229 GOOD             USPSQD
 BK0816
 BK0816                          STATION DESCRIPTION
 BK0816
 BK0816'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK0816'5.90 MI SE FROM KINDER.
 BK0816'ABOUT 1.9 MILES SOUTH ALONG US 165 FROM THE MISSOURI PACIFIC RAILROAD
 BK0816'DEPOT AT KINDER, THENCE 1.65 MILES EAST ALONG A SURFACE TREATED PARISH
 BK0816'ROAD, THENCE 2.95 MILES SOUTH ALONG LA. 3086, 81 FEET SOUTHEAST OF A
 BK0816'POWER POLE WITH A TRANSFORMER AND A GUY WIRE, 45 FEET EAST OF THE
 BK0816'CENTERLINE OF LA. 3086, 33 FEET NORTHEAST OF THE NORTH END OF AN 18
 BK0816'INCH SIDE DRAIN, 2.5 FEET SOUTH OF A 3 STRAND BARBED WIRE FENCE, 2.0
 BK0816'FEET SOUTHEAST OF A STEEL WITNESS POST, 2 FEET ABOVE THE ROADWAY, SET
 BK0816'IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES. SECTION 24, T7S,
 BK0816'R5W.
 BK0816
 BK0816                          STATION RECOVERY (1982)
 BK0816
 BK0816'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK0816'RECOVERED IN GOOD CONDITION.
 BK0816
 BK0816                          STATION RECOVERY (1996)
 BK0816
 BK0816'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0816'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0815 ***********************************************************************
 BK0815  DESIGNATION -  27 V 52
 BK0815  PID         -  BK0815
 BK0815  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0815  COUNTRY     -  US
 BK0815  USGS QUAD   -  KINDER (2018)
 BK0815
 BK0815                         *CURRENT SURVEY CONTROL
 BK0815  ______________________________________________________________________
 BK0815* NAD 83(1986) POSITION- 30 26 13.     (N) 092 50 35.     (W)   SCALED
 BK0815* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0815  **This station is located in a suspected subsidence area (see below).
 BK0815  ______________________________________________________________________
 BK0815  GEOID HEIGHT    -        -27.242 (meters)                     GEOID18
 BK0815  DYNAMIC HEIGHT  -         12.525 (meters)       41.09  (feet) COMP
 BK0815  MODELED GRAVITY -    979,333.1   (mgal)                       NAVD 88
 BK0815
 BK0815.The horizontal coordinates were scaled from a map and have
 BK0815.an estimated accuracy of +/- 6 seconds.
 BK0815
 BK0815.** This station is in an area of known vertical motion. If an
 BK0815.** orthometric height was ever established but is not available 
 BK0815.** in the current survey control section, the orthometric height
 BK0815.** is considered suspect.  Suspect heights are available in the
 BK0815.** superseded section only if requested.
 BK0815
 BK0815.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0815.GEOID18 height accuracy estimate available here.
 BK0815
 BK0815.Click photographs - Photos may exist for this station.
 BK0815
 BK0815.The dynamic height is computed by dividing the NAVD 88
 BK0815.geopotential number by the normal gravity value computed on the
 BK0815.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0815.degrees latitude (g = 980.6199 gals.).
 BK0815
 BK0815.The modeled gravity was interpolated from observed gravity values.
 BK0815
 BK0815;                    North         East    Units  Estimated Accuracy
 BK0815;SPC LA S     -   215,660.      854,990.      MT  (+/- 180 meters Scaled)
 BK0815
 BK0815_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP150672(NAD 83)
 BK0815
 BK0815                          SUPERSEDED SURVEY CONTROL
 BK0815
 BK0815.No superseded survey control is available for this station.
 BK0815
 BK0815_MARKER: DB = BENCH MARK DISK
 BK0815_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0815_STAMPING: 27V52 1969
 BK0815_MARK LOGO: LADH
 BK0815_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0815+STABILITY: SURFACE MOTION
 BK0815
 BK0815  HISTORY     - Date     Condition        Report By
 BK0815  HISTORY     - 1969     MONUMENTED       LADH
 BK0815  HISTORY     - 1982     GOOD             LADTD
 BK0815  HISTORY     - 19961229 GOOD             USPSQD
 BK0815
 BK0815                          STATION DESCRIPTION
 BK0815
 BK0815'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK0815'5.05 MI SE FROM KINDER.
 BK0815'ABOUT 1.9 MILES SOUTH ALONG US 165 FROM THE MISSOURI PACIFIC RAILROAD
 BK0815'DEPOT AT KINDER, THENCE 1.05 MILES EAST ALONG A SURFACE TREATED PARISH
 BK0815'ROAD, THENCE 2.1 MILES SOUTH ALONG LA. 3086, 97 FEET NORTHEAST OF THE
 BK0815'CENTERLINE OF A 7 X 14 FEET CATTLE GUARD LEADING TO A MR. C. MANUEL
 BK0815'RESIDENCE, 86 FEET NORTHWEST OF A TELEPHONE POLE, 64 FEET EAST OF THE
 BK0815'CENTERLINE OF LA. 3086, 44 FEET SOUTHEAST OF A TELEPHONE POLE, 0.7
 BK0815'FEET SOUTH OF A 5 STRAND BARBED WIRE FENCE, 1.6 FEET EAST OF A STEEL
 BK0815'WITNESS POST, 1 FOOT ABOVE ROADWAY, SET IN THE TOP OF A CONCRETE POST
 BK0815'PROJECTING 3 INCHES.  SECTION 24, T7S, R5W.
 BK0815
 BK0815                          STATION RECOVERY (1982)
 BK0815
 BK0815'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK0815'RECOVERED IN GOOD CONDITION.
 BK0815
 BK0815                          STATION RECOVERY (1996)
 BK0815
 BK0815'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0815'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0946 ***********************************************************************
 BK0946  DESIGNATION -  27 V 53 LADTD
 BK0946  PID         -  BK0946
 BK0946  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0946  COUNTRY     -  US
 BK0946  USGS QUAD   -  LACASSINE (2018)
 BK0946
 BK0946                         *CURRENT SURVEY CONTROL
 BK0946  ______________________________________________________________________
 BK0946* NAD 83(1986) POSITION- 30 10 12.     (N) 092 55 46.     (W)   SCALED
 BK0946* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0946  **This station is located in a suspected subsidence area (see below).
 BK0946  ______________________________________________________________________
 BK0946  GEOID HEIGHT    -        -27.187 (meters)                     GEOID18
 BK0946
 BK0946.The horizontal coordinates were scaled from a map and have
 BK0946.an estimated accuracy of +/- 6 seconds.
 BK0946
 BK0946.** This station is in an area of known vertical motion. If an
 BK0946.** orthometric height was ever established but is not available 
 BK0946.** in the current survey control section, the orthometric height
 BK0946.** is considered suspect.  Suspect heights are available in the
 BK0946.** superseded section only if requested.
 BK0946
 BK0946.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0946.GEOID18 height accuracy estimate available here.
 BK0946
 BK0946.Click photographs - Photos may exist for this station.
 BK0946
 BK0946;                    North         East    Units  Estimated Accuracy
 BK0946;SPC LA S     -   186,180.      846,280.      MT  (+/- 180 meters Scaled)
 BK0946
 BK0946_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP067376(NAD 83)
 BK0946
 BK0946                          SUPERSEDED SURVEY CONTROL
 BK0946
 BK0946.No superseded survey control is available for this station.
 BK0946
 BK0946_MARKER: DD = SURVEY DISK
 BK0946_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0946_STAMPING: 27V53 1969
 BK0946_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0946+STABILITY: SURFACE MOTION
 BK0946
 BK0946  HISTORY     - Date     Condition        Report By
 BK0946  HISTORY     - 1969     MONUMENTED       LADTD
 BK0946  HISTORY     - 19961229 GOOD             USPSQD
 BK0946  HISTORY     - 20040109 GOOD             USPSQD
 BK0946
 BK0946                          STATION DESCRIPTION
 BK0946
 BK0946'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0946'4.7 MI NW FROM HAYES.
 BK0946'ABOUT 0.7 MILE NORTHWEST ALONG STATE ROUTE 14 FROM THE POST OFFICE AT
 BK0946'HAYES, THENCE 4.0 MILES NORTH ALONG STATE ROUTE 101, 60 FEET WEST OF
 BK0946'THE CENTERLINE OF LA. 101, 1/2 FOOT NORTH OF A HURRICANE FENCE, 107
 BK0946'FEET SOUTHWEST OF A POWER POLE, 157 FEET SOUTHEAST OF THE SOUTHEAST
 BK0946'CORNER OF A WOOD FRAME HOUSE BELONGING TO A MR. ELTON FOREMAN.  THIS
 BK0946'MARKER MAY ALSO BE FOUND BY DRIVING 5.1 MILES SOUTHWEST FROM THE
 BK0946'SCHOOL IN LACASSINE.  IT IS 1 FOOT EAST OF A STEEL WITNESS POST, ABOUT
 BK0946'LEVEL WITH THE ROADWAY AND SET IN THE TOP OF A CONCRETE POST FLUSH
 BK0946'WITH THE GROUND.  SECTION 24, T 10S, R 6W.
 BK0946
 BK0946                          STATION RECOVERY (1996)
 BK0946
 BK0946'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0946'RECOVERED IN GOOD CONDITION.
 BK0946
 BK0946                          STATION RECOVERY (2004)
 BK0946
 BK0946'RECOVERY NOTE BY US POWER SQUADRON 2004
 BK0946'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0947 ***********************************************************************
 BK0947  DESIGNATION -  27 V 54 LADTD
 BK0947  PID         -  BK0947
 BK0947  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0947  COUNTRY     -  US
 BK0947  USGS QUAD   -  LACASSINE (2018)
 BK0947
 BK0947                         *CURRENT SURVEY CONTROL
 BK0947  ______________________________________________________________________
 BK0947* NAD 83(1986) POSITION- 30 11 09.     (N) 092 55 46.     (W)   SCALED
 BK0947* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0947  **This station is located in a suspected subsidence area (see below).
 BK0947  ______________________________________________________________________
 BK0947  GEOID HEIGHT    -        -27.204 (meters)                     GEOID18
 BK0947
 BK0947.The horizontal coordinates were scaled from a map and have
 BK0947.an estimated accuracy of +/- 6 seconds.
 BK0947
 BK0947.** This station is in an area of known vertical motion. If an
 BK0947.** orthometric height was ever established but is not available 
 BK0947.** in the current survey control section, the orthometric height
 BK0947.** is considered suspect.  Suspect heights are available in the
 BK0947.** superseded section only if requested.
 BK0947
 BK0947.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0947.GEOID18 height accuracy estimate available here.
 BK0947
 BK0947.Click photographs - Photos may exist for this station.
 BK0947
 BK0947;                    North         East    Units  Estimated Accuracy
 BK0947;SPC LA S     -   187,940.      846,300.      MT  (+/- 180 meters Scaled)
 BK0947
 BK0947_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP067393(NAD 83)
 BK0947
 BK0947                          SUPERSEDED SURVEY CONTROL
 BK0947
 BK0947.No superseded survey control is available for this station.
 BK0947
 BK0947_MARKER: DD = SURVEY DISK
 BK0947_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0947_STAMPING: 27V54 1969
 BK0947_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0947+STABILITY: SURFACE MOTION
 BK0947
 BK0947  HISTORY     - Date     Condition        Report By
 BK0947  HISTORY     - 1969     MONUMENTED       LADTD
 BK0947  HISTORY     - 1983     MARK NOT FOUND   USGS
 BK0947  HISTORY     - 19961221 MARK NOT FOUND   USPSQD
 BK0947
 BK0947                          STATION DESCRIPTION
 BK0947
 BK0947'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0947'3.8 MI SW FROM LACASSINE.
 BK0947'ABOUT 0.1 MILE WEST ALONG A SURFACE TREATED PARISH ROAD FROM THE
 BK0947'PUBLIC SCHOOL AT LACASSINE, THENCE 0.3 MILE SOUTH ALONG STATE ROUTE
 BK0947'1092, THENCE 0.4 MILE WEST ALONG U.S. 90, THENCE 3.0 MILES SOUTH ALONG
 BK0947'STATE ROUTE 101, 54 FEET WEST OF THE CENTERLINE OF STATE ROUTE 101, 33
 BK0947'FEET NORTHWEST OF A POWER POLE, 1 FOOT SOUTH OF A COMBINATION MESH AND
 BK0947'BARBED WIRE FENCE, APPROXIMATELY 0.1 MILE SOUTH OF A STORE, 1 1/2 FEET
 BK0947'EAST OF A STEEL WITNESS POST, ABOUT LEVEL WITH THE ROADWAY AND SET IN
 BK0947'THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.  SECTION 13, T 10S, R
 BK0947'6W.
 BK0947
 BK0947                          STATION RECOVERY (1983)
 BK0947
 BK0947'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1983
 BK0947'MARK NOT FOUND.
 BK0947
 BK0947                          STATION RECOVERY (1996)
 BK0947
 BK0947'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0947'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0949 ***********************************************************************
 BK0949  DESIGNATION -  27 V 55 LADTD
 BK0949  PID         -  BK0949
 BK0949  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0949  COUNTRY     -  US
 BK0949  USGS QUAD   -  LACASSINE (2018)
 BK0949
 BK0949                         *CURRENT SURVEY CONTROL
 BK0949  ______________________________________________________________________
 BK0949* NAD 83(1986) POSITION- 30 12 01.     (N) 092 55 44.     (W)   SCALED
 BK0949* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0949  **This station is located in a suspected subsidence area (see below).
 BK0949  ______________________________________________________________________
 BK0949  GEOID HEIGHT    -        -27.218 (meters)                     GEOID18
 BK0949
 BK0949.The horizontal coordinates were scaled from a map and have
 BK0949.an estimated accuracy of +/- 6 seconds.
 BK0949
 BK0949.** This station is in an area of known vertical motion. If an
 BK0949.** orthometric height was ever established but is not available 
 BK0949.** in the current survey control section, the orthometric height
 BK0949.** is considered suspect.  Suspect heights are available in the
 BK0949.** superseded section only if requested.
 BK0949
 BK0949.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0949.GEOID18 height accuracy estimate available here.
 BK0949
 BK0949.Click photographs - Photos may exist for this station.
 BK0949
 BK0949;                    North         East    Units  Estimated Accuracy
 BK0949;SPC LA S     -   189,540.      846,380.      MT  (+/- 180 meters Scaled)
 BK0949
 BK0949_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP068409(NAD 83)
 BK0949
 BK0949                          SUPERSEDED SURVEY CONTROL
 BK0949
 BK0949.No superseded survey control is available for this station.
 BK0949
 BK0949_MARKER: DD = SURVEY DISK
 BK0949_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0949_STAMPING: 27V55 1969
 BK0949_MARK LOGO: LADH
 BK0949_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0949+STABILITY: SURFACE MOTION
 BK0949
 BK0949  HISTORY     - Date     Condition        Report By
 BK0949  HISTORY     - 1969     MONUMENTED       LADTD
 BK0949  HISTORY     - 1981     MARK NOT FOUND   NGS
 BK0949  HISTORY     - 19961221 MARK NOT FOUND   USPSQD
 BK0949
 BK0949                          STATION DESCRIPTION
 BK0949
 BK0949'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0949'2.8 MI SW FROM LACASSINE.
 BK0949'ABOUT 0.1 MILE WEST ALONG A SURFACE TREATED PARISH ROAD FROM THE
 BK0949'PUBLIC SCHOOL AT LACASSINE, THENCE 0.3 MILE SOUTH ALONG STATE ROUTE
 BK0949'1092, THENCE 0.4 MILE WEST ALONG US 90, THENCE 2.0 MILES SOUTH ALONG
 BK0949'STATE ROUTE 101, 54 FEET EAST OF STATE ROUTE 101, 23 FEET EAST OF A
 BK0949'GUY POLE FOR A POWER LINE, 46 FEET SOUTHEAST OF A TELEPHONE POLE, 62
 BK0949'FEET SOUTHEAST OF THE INTERSECTION OF A GRAVELED PARISH ROAD LEADING
 BK0949'WEST AND STATE ROUTE 101, 1 FOOT SOUTH OF A STEEL WITNESS POST, 1 FOOT
 BK0949'BELOW LEVEL OF THE ROADWAY AND SET IN THE TOP OF A CONCRETE POST
 BK0949'PROJECTING 3 INCHES.  SECTION 7, T 10S, R 5W.
 BK0949
 BK0949                          STATION RECOVERY (1981)
 BK0949
 BK0949'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0949'NOT RECOVERED, THE LOCATION IS NOW A PLOWED FARM FIELD AND EXACT
 BK0949'LOCATION COULD NOT BE FOUND.
 BK0949
 BK0949                          STATION RECOVERY (1996)
 BK0949
 BK0949'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0949'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0950 ***********************************************************************
 BK0950  DESIGNATION -  27 V 56 LADTD
 BK0950  PID         -  BK0950
 BK0950  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0950  COUNTRY     -  US
 BK0950  USGS QUAD   -  LACASSINE (2018)
 BK0950
 BK0950                         *CURRENT SURVEY CONTROL
 BK0950  ______________________________________________________________________
 BK0950* NAD 83(1986) POSITION- 30 13 01.     (N) 092 55 43.     (W)   SCALED
 BK0950* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0950  **This station is located in a suspected subsidence area (see below).
 BK0950  ______________________________________________________________________
 BK0950  GEOID HEIGHT    -        -27.233 (meters)                     GEOID18
 BK0950  DYNAMIC HEIGHT  -          5.15  (meters)       16.9   (feet) COMP
 BK0950  MODELED GRAVITY -    979,309.0   (mgal)                       NAVD 88
 BK0950
 BK0950.The horizontal coordinates were scaled from a map and have
 BK0950.an estimated accuracy of +/- 6 seconds.
 BK0950
 BK0950.** This station is in an area of known vertical motion. If an
 BK0950.** orthometric height was ever established but is not available 
 BK0950.** in the current survey control section, the orthometric height
 BK0950.** is considered suspect.  Suspect heights are available in the
 BK0950.** superseded section only if requested.
 BK0950
 BK0950.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0950.GEOID18 height accuracy estimate available here.
 BK0950
 BK0950.Click photographs - Photos may exist for this station.
 BK0950
 BK0950.The dynamic height is computed by dividing the NAVD 88
 BK0950.geopotential number by the normal gravity value computed on the
 BK0950.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0950.degrees latitude (g = 980.6199 gals.).
 BK0950
 BK0950.The modeled gravity was interpolated from observed gravity values.
 BK0950
 BK0950;                    North         East    Units  Estimated Accuracy
 BK0950;SPC LA S     -   191,380.      846,430.      MT  (+/- 180 meters Scaled)
 BK0950
 BK0950_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP068428(NAD 83)
 BK0950
 BK0950                          SUPERSEDED SURVEY CONTROL
 BK0950
 BK0950.No superseded survey control is available for this station.
 BK0950
 BK0950_MARKER: DD = SURVEY DISK
 BK0950_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0950_STAMPING: 27V56 1969
 BK0950_MARK LOGO: LADH
 BK0950_PROJECTION: FLUSH
 BK0950_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0950+STABILITY: SURFACE MOTION
 BK0950
 BK0950  HISTORY     - Date     Condition        Report By
 BK0950  HISTORY     - 1969     MONUMENTED       LADTD
 BK0950  HISTORY     - 1981     GOOD             NGS
 BK0950  HISTORY     - 19961221 GOOD             USPSQD
 BK0950
 BK0950                          STATION DESCRIPTION
 BK0950
 BK0950'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0950'1.9 MI SW FROM LACASSINE.
 BK0950'ABOUT 0.1 MILE WEST ALONG A SURFACE TREATED PARISH ROAD FROM THE
 BK0950'PUBLIC SCHOOL AT LACASSINE, THENCE 0.3 MILE SOUTH ALONG STATE ROUTE
 BK0950'1092, THENCE 0.4 MILE WEST ALONG US 90, THENCE 1.1 MILE SOUTH ALONG
 BK0950'STATE ROUTE 101, 77 FEET WEST OF STATE ROUTE 101, 1 FOOT SOUTH OF A
 BK0950'HURRICANE FENCE, 78 FEET SOUTHEAST OF THE SOUTHEAST END OF A WOOD
 BK0950'FRAME HOUSE BELONGING TO A MR. GEORGE DAIGLE, 70 FEET SOUTHWEST OF A
 BK0950'POWER POLE BEARING A TRANSFORMER, 44 FEET WEST OF A 4 STRAND BARBED
 BK0950'WIRE FENCE, 1 FOOT EAST OF A STEEL WITNESS POST, ABOUT LEVEL WITH THE
 BK0950'ROADWAY AND SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
 BK0950'SECTION 1, T 9S, R 6W.
 BK0950
 BK0950                          STATION RECOVERY (1981)
 BK0950
 BK0950'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0950'1.8 KILOMETERS (1.1 MILES) SOUTH ALONG STATE HIGHWAY 101 FROM THE
 BK0950'INTERSECTION OF U.S. HIGHWAY 90 IN LACASSINE, TO THE MARK ON THE
 BK0950'RIGHT, ON THE SOUTH SIDE OF A CHAIN LINK FENCE AROUND A SINGLE STORY
 BK0950'FRAME HOUSE, 23.46 METERS (77.0 FEET) WEST OF THE CENTER LINE OF THE
 BK0950'HIGHWAY, 23.77 METERS (78.0 FEET) SOUTHEAST OF THE SOUTHEAST CORNER OF
 BK0950'THE HOUSE, 13.41 METERS (44.0 FEET) WEST OF THE SOUTHEAST CORNER OF
 BK0950'THE FENCE, 0.3 METER (1.0 FOOT) SOUTH OF THE FENCE.
 BK0950'THE MARK IS 0.3 METERS  E FROM A WITNESS POST.
 BK0950'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK0950
 BK0950                          STATION RECOVERY (1996)
 BK0950
 BK0950'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0950'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0940 ***********************************************************************
 BK0940  DESIGNATION -  27 V 57 LADTD
 BK0940  PID         -  BK0940
 BK0940  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0940  COUNTRY     -  US
 BK0940  USGS QUAD   -  LACASSINE (2018)
 BK0940
 BK0940                         *CURRENT SURVEY CONTROL
 BK0940  ______________________________________________________________________
 BK0940* NAD 83(1986) POSITION- 30 07 36.     (N) 092 53 42.     (W)   SCALED
 BK0940* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0940  **This station is located in a suspected subsidence area (see below).
 BK0940  ______________________________________________________________________
 BK0940  GEOID HEIGHT    -        -27.134 (meters)                     GEOID18
 BK0940
 BK0940.The horizontal coordinates were scaled from a map and have
 BK0940.an estimated accuracy of +/- 6 seconds.
 BK0940
 BK0940.** This station is in an area of known vertical motion. If an
 BK0940.** orthometric height was ever established but is not available 
 BK0940.** in the current survey control section, the orthometric height
 BK0940.** is considered suspect.  Suspect heights are available in the
 BK0940.** superseded section only if requested.
 BK0940
 BK0940.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0940.GEOID18 height accuracy estimate available here.
 BK0940
 BK0940.Click photographs - Photos may exist for this station.
 BK0940
 BK0940;                    North         East    Units  Estimated Accuracy
 BK0940;SPC LA S     -   181,330.      849,530.      MT  (+/- 180 meters Scaled)
 BK0940
 BK0940_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP101328(NAD 83)
 BK0940
 BK0940                          SUPERSEDED SURVEY CONTROL
 BK0940
 BK0940.No superseded survey control is available for this station.
 BK0940
 BK0940_MARKER: DD = SURVEY DISK
 BK0940_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0940_STAMPING: 27V57 1970
 BK0940_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0940+STABILITY: SURFACE MOTION
 BK0940
 BK0940  HISTORY     - Date     Condition        Report By
 BK0940  HISTORY     - 1970     MONUMENTED       LADTD
 BK0940  HISTORY     - 19961221 MARK NOT FOUND   USPSQD
 BK0940
 BK0940                          STATION DESCRIPTION
 BK0940
 BK0940'DESCRIBED BY LA TRANSP AND DEV 1970
 BK0940'5.6 MI NE FROM HAYES.
 BK0940'ABOUT 0.7 MILE NORTHWEST ALONG STATE ROUTE 14 FROM THE US POST OFFICE
 BK0940'AT HAYES, THENCE 2.0 MILES NORTH ALONG STATE ROUTE 101, THENCE 2.9
 BK0940'MILES SOUTHWEST ALONG A PARISH ROAD, 23 FEET NORTH OF THE CENTERLINE
 BK0940'OF THE PARISH ROAD, 1/2 FOOT NORTH OF A 3 STRAND BARBED WIRE FENCE,
 BK0940'APPROXIMATELY 1.0 MILE SOUTHEAST OF THE LORRIAN BRIDGE, 21 FEET EAST
 BK0940'OF THE EXTENDED CENTERLINE OF A CANAL, 1 1/2 FEET NORTH OF A STEEL
 BK0940'WITNESS POST, 1 FOOT ABOVE ROADWAY, SET IN THE TOP OF A CONCRETE POST
 BK0940'PROJECTING 3 INCHES.  SECTION 33, T 10S, R 5W.
 BK0940
 BK0940                          STATION RECOVERY (1996)
 BK0940
 BK0940'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0940'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0939 ***********************************************************************
 BK0939  DESIGNATION -  27 V 58 LADTD
 BK0939  PID         -  BK0939
 BK0939  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0939  COUNTRY     -  US
 BK0939  USGS QUAD   -  HAYES (2018)
 BK0939
 BK0939                         *CURRENT SURVEY CONTROL
 BK0939  ______________________________________________________________________
 BK0939* NAD 83(1986) POSITION- 30 07 24.     (N) 092 52 59.     (W)   SCALED
 BK0939* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0939  **This station is located in a suspected subsidence area (see below).
 BK0939  ______________________________________________________________________
 BK0939  GEOID HEIGHT    -        -27.130 (meters)                     GEOID18
 BK0939
 BK0939.The horizontal coordinates were scaled from a map and have
 BK0939.an estimated accuracy of +/- 6 seconds.
 BK0939
 BK0939.** This station is in an area of known vertical motion. If an
 BK0939.** orthometric height was ever established but is not available 
 BK0939.** in the current survey control section, the orthometric height
 BK0939.** is considered suspect.  Suspect heights are available in the
 BK0939.** superseded section only if requested.
 BK0939
 BK0939.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0939.GEOID18 height accuracy estimate available here.
 BK0939
 BK0939.Click photographs - Photos may exist for this station.
 BK0939
 BK0939;                    North         East    Units  Estimated Accuracy
 BK0939;SPC LA S     -   180,950.      850,670.      MT  (+/- 180 meters Scaled)
 BK0939
 BK0939_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP112324(NAD 83)
 BK0939
 BK0939                          SUPERSEDED SURVEY CONTROL
 BK0939
 BK0939.No superseded survey control is available for this station.
 BK0939
 BK0939_MARKER: DD = SURVEY DISK
 BK0939_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0939_STAMPING: 27V58 1970
 BK0939_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0939+STABILITY: SURFACE MOTION
 BK0939
 BK0939  HISTORY     - Date     Condition        Report By
 BK0939  HISTORY     - 1970     MONUMENTED       LADTD
 BK0939  HISTORY     - 19961221 GOOD             USPSQD
 BK0939
 BK0939                          STATION DESCRIPTION
 BK0939
 BK0939'DESCRIBED BY LA TRANSP AND DEV 1970
 BK0939'6.5 MI NE FROM HAYES.
 BK0939'ABOUT 0.7 MILE NORTHWEST ALONG STATE ROUTE 14 FROM THE US POST OFFICE
 BK0939'AT HAYES, THENCE 2.0 MILES NORTH ALONG STATE ROUTE 101, THENCE 3.8
 BK0939'MILES SOUTHEAST ALONG A PARISH ROAD, 52 FEET WEST OF THE CENTERLINE OF
 BK0939'A PARISH ROAD, 1/2 FOOT SOUTH OF A 4 STRAND BARBED WIRE FENCE, 31 FEET
 BK0939'WEST OF A FENCE CORNER, 153 FEET NORTHWEST OF A PIPE LINE VENT
 BK0939'BELONGING TO THE TEXAS GAS PIPELINE COMPANY, 1 FOOT NORTH OF A STEEL
 BK0939'WITNESS POST, ABOUT LEVEL WITH ROADWAY, SET IN THE TOP OF A CONCRETE
 BK0939'POST PROJECTING 4 INCHES.  SECTION 4, T 11S, R 5W.
 BK0939
 BK0939                          STATION RECOVERY (1996)
 BK0939
 BK0939'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0939'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0938 ***********************************************************************
 BK0938  DESIGNATION -  27 V 59 LADTD
 BK0938  PID         -  BK0938
 BK0938  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0938  COUNTRY     -  US
 BK0938  USGS QUAD   -  THORNWELL (2018)
 BK0938
 BK0938                         *CURRENT SURVEY CONTROL
 BK0938  ______________________________________________________________________
 BK0938* NAD 83(1986) POSITION- 30 07 15.     (N) 092 52 18.     (W)   SCALED
 BK0938* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0938  **This station is located in a suspected subsidence area (see below).
 BK0938  ______________________________________________________________________
 BK0938  GEOID HEIGHT    -        -27.125 (meters)                     GEOID18
 BK0938
 BK0938.The horizontal coordinates were scaled from a map and have
 BK0938.an estimated accuracy of +/- 6 seconds.
 BK0938
 BK0938.** This station is in an area of known vertical motion. If an
 BK0938.** orthometric height was ever established but is not available 
 BK0938.** in the current survey control section, the orthometric height
 BK0938.** is considered suspect.  Suspect heights are available in the
 BK0938.** superseded section only if requested.
 BK0938
 BK0938.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0938.GEOID18 height accuracy estimate available here.
 BK0938
 BK0938.Click photographs - Photos may exist for this station.
 BK0938
 BK0938;                    North         East    Units  Estimated Accuracy
 BK0938;SPC LA S     -   180,660.      851,770.      MT  (+/- 180 meters Scaled)
 BK0938
 BK0938_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP123321(NAD 83)
 BK0938
 BK0938                          SUPERSEDED SURVEY CONTROL
 BK0938
 BK0938.No superseded survey control is available for this station.
 BK0938
 BK0938_MARKER: DD = SURVEY DISK
 BK0938_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0938_STAMPING: 27V59 1970
 BK0938_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0938+STABILITY: SURFACE MOTION
 BK0938
 BK0938  HISTORY     - Date     Condition        Report By
 BK0938  HISTORY     - 1970     MONUMENTED       LADTD
 BK0938  HISTORY     - 19961209 GOOD             USPSQD
 BK0938
 BK0938                          STATION DESCRIPTION
 BK0938
 BK0938'DESCRIBED BY LA TRANSP AND DEV 1970
 BK0938'7.3 MI NW FROM THORNWELL.
 BK0938'ABOUT 4.3 MILES NORTH ALONG STATE ROUTE 99 FROM THE INTERSECTION OF
 BK0938'LA. 99 AND LA. 14, THENCE 3.0 MILES SOUTHWEST ALONG A PARISH ROAD, 63
 BK0938'FEET NORTH OF THE CENTERLINE OF THE PARISH ROAD, 12 FEET WEST OF THE
 BK0938'CENTERLINE OF A PRIVATE DRIVE LEADING NORTH, 1/2 FOOT SOUTHEAST OF A 3
 BK0938'STRAND BARBED WIRE FENCE, 45 FEET NORTHEAST OF A POWER POLE BEARING A
 BK0938'GUY WIRE.  THE BENCH MARK MAY ALSO BE REACHED BY ABOUT 0.7 MILE
 BK0938'NORTHWEST ALONG STATE ROUTE 14 FROM THE POST OFFICE AT HAYES, THENCE
 BK0938'2.0 MILES NORTH ALONG STATE ROUTE 101, THENCE 4.9 MILES SOUTHEAST
 BK0938'ALONG A PARISH ROAD.  IT IS 1 1/2 FEET NORTHWEST OF A STEEL WITNESS
 BK0938'POST, ABOUT LEVEL WITH ROADWAY, SET IN THE TOP OF A CONCRETE POST
 BK0938'PROJECTING 4 INCHES.  SECTION 3, T 11S, R 5W.
 BK0938
 BK0938                          STATION RECOVERY (1996)
 BK0938
 BK0938'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0938'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0919 ***********************************************************************
 BK0919  DESIGNATION -  27 V 6 LADTD
 BK0919  PID         -  BK0919
 BK0919  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0919  COUNTRY     -  US
 BK0919  USGS QUAD   -  JENNINGS (2018)
 BK0919
 BK0919                         *CURRENT SURVEY CONTROL
 BK0919  ______________________________________________________________________
 BK0919* NAD 83(1986) POSITION- 30 08 36.     (N) 092 40 20.     (W)   SCALED
 BK0919* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0919  **This station is located in a suspected subsidence area (see below).
 BK0919  ______________________________________________________________________
 BK0919  GEOID HEIGHT    -        -27.113 (meters)                     GEOID18
 BK0919
 BK0919.The horizontal coordinates were scaled from a map and have
 BK0919.an estimated accuracy of +/- 6 seconds.
 BK0919
 BK0919.** This station is in an area of known vertical motion. If an
 BK0919.** orthometric height was ever established but is not available 
 BK0919.** in the current survey control section, the orthometric height
 BK0919.** is considered suspect.  Suspect heights are available in the
 BK0919.** superseded section only if requested.
 BK0919
 BK0919.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0919.GEOID18 height accuracy estimate available here.
 BK0919
 BK0919.Click photographs - Photos may exist for this station.
 BK0919
 BK0919;                    North         East    Units  Estimated Accuracy
 BK0919;SPC LA S     -   182,910.      871,010.      MT  (+/- 180 meters Scaled)
 BK0919
 BK0919_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP315347(NAD 83)
 BK0919
 BK0919                          SUPERSEDED SURVEY CONTROL
 BK0919
 BK0919.No superseded survey control is available for this station.
 BK0919
 BK0919_MARKER: DD = SURVEY DISK
 BK0919_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0919_STAMPING: 27V6 1968
 BK0919_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0919+STABILITY: SURFACE MOTION
 BK0919
 BK0919  HISTORY     - Date     Condition        Report By
 BK0919  HISTORY     - 1968     MONUMENTED       LADTD
 BK0919  HISTORY     - 1969     GOOD             LADTD
 BK0919  HISTORY     - 1982     GOOD             LADTD
 BK0919  HISTORY     - 19981016 GOOD             USPSQD
 BK0919
 BK0919                          STATION DESCRIPTION
 BK0919
 BK0919'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0919'4.40 MI N FROM LAKE ARTHUR.
 BK0919'ABOUT 4.40 MILES NORTH ALONG LOUISIANA HIGHWAY 26 FROM THE
 BK0919'INTERSECTION OF LOUISIANA HIGHWAYS 14 AND 26 IN LAKE ARTHUR.  IN
 BK0919'SECTION 48, T10S, R3W.  66.4 FEET WEST OF THE CENTERLINE OF LOUISIANA
 BK0919'HIGHWAY 26, 100.2 FEET NORTH OF THE CENTERLINE OF A DRIVEWAY LEADING
 BK0919'WEST, 172.7 FEET EAST-NORTHEAST OF A 24 INCH PECAN TREE, 177.0 FEET
 BK0919'NORTHEAST OF THE NORTHEAST CORNER OF A WOOD FRAME RESIDENCE BELONGING
 BK0919'TO MRS. ELOISE GUIDRY, 0.6 FOOT SOUTH OF A BARBED WIRE FENCE.  SET IN
 BK0919'TOP OF A CONCRETE POST PROJECTING 2 INCHES ABOVE THE GROUND.  A STEEL
 BK0919'WITNESS POST IS SET 1.0 FOOT WEST OF THE MARK.
 BK0919
 BK0919                          STATION RECOVERY (1982)
 BK0919
 BK0919'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK0919'RECOVERED IN GOOD CONDITION.
 BK0919
 BK0919                          STATION RECOVERY (1998)
 BK0919
 BK0919'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK0919'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0937 ***********************************************************************
 BK0937  DESIGNATION -  27 V 60 LADTD
 BK0937  PID         -  BK0937
 BK0937  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0937  COUNTRY     -  US
 BK0937  USGS QUAD   -  WELSH SOUTH (2018)
 BK0937
 BK0937                         *CURRENT SURVEY CONTROL
 BK0937  ______________________________________________________________________
 BK0937* NAD 83(1986) POSITION- 30 07 34.     (N) 092 51 28.     (W)   SCALED
 BK0937* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0937  **This station is located in a suspected subsidence area (see below).
 BK0937  ______________________________________________________________________
 BK0937  GEOID HEIGHT    -        -27.132 (meters)                     GEOID18
 BK0937
 BK0937.The horizontal coordinates were scaled from a map and have
 BK0937.an estimated accuracy of +/- 6 seconds.
 BK0937
 BK0937.** This station is in an area of known vertical motion. If an
 BK0937.** orthometric height was ever established but is not available 
 BK0937.** in the current survey control section, the orthometric height
 BK0937.** is considered suspect.  Suspect heights are available in the
 BK0937.** superseded section only if requested.
 BK0937
 BK0937.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0937.GEOID18 height accuracy estimate available here.
 BK0937
 BK0937.Click photographs - Photos may exist for this station.
 BK0937
 BK0937;                    North         East    Units  Estimated Accuracy
 BK0937;SPC LA S     -   181,220.      853,110.      MT  (+/- 180 meters Scaled)
 BK0937
 BK0937_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP136327(NAD 83)
 BK0937
 BK0937                          SUPERSEDED SURVEY CONTROL
 BK0937
 BK0937.No superseded survey control is available for this station.
 BK0937
 BK0937_MARKER: DD = SURVEY DISK
 BK0937_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0937_STAMPING: 27V60 1970
 BK0937_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0937+STABILITY: SURFACE MOTION
 BK0937
 BK0937  HISTORY     - Date     Condition        Report By
 BK0937  HISTORY     - 1970     MONUMENTED       LADTD
 BK0937  HISTORY     - 19961209 GOOD             USPSQD
 BK0937  HISTORY     - 20050210 MARK NOT FOUND   USPSQD
 BK0937
 BK0937                          STATION DESCRIPTION
 BK0937
 BK0937'DESCRIBED BY LA TRANSP AND DEV 1970
 BK0937'6.4 MI NW FROM THORNWELL.
 BK0937'ABOUT 4.3 MILES NORTH ALONG STATE ROUTE 99 FROM THE INTERSECTION OF
 BK0937'LA. 99 AND LA. 14, THENCE 2.1 MILES WEST ALONG A PARISH ROAD, 67 FEET
 BK0937'NORTH OF THE CENTERLINE OF THE PARISH ROAD, 114 FEET SOUTHEAST OF THE
 BK0937'NORTHEAST CORNER OF A WOOD FRAME HOUSE BELONGING TO A MR. MARTIN
 BK0937'RICHARD, 13 FEET EAST OF THE CENTERLINE OF A PRIVATE DRIVE LEADING
 BK0937'NORTH TO A BARN, 1 FOOT EAST OF A 4 STRAND BARBED WIRE FENCE, 1 FOOT
 BK0937'WEST OF A STEEL WITNESS POST, 1 FOOT ABOVE ROADWAY, SET IN THE TOP OF
 BK0937'A CONCRETE POST PROJECTING 2 INCHES.  SECTION 2, T 11S, R 5W.
 BK0937
 BK0937                          STATION RECOVERY (1996)
 BK0937
 BK0937'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0937'RECOVERED IN GOOD CONDITION.
 BK0937
 BK0937                          STATION RECOVERY (2005)
 BK0937
 BK0937'RECOVERY NOTE BY US POWER SQUADRON 2005 (LH)
 BK0937'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0936 ***********************************************************************
 BK0936  DESIGNATION -  27 V 61 LADTD
 BK0936  PID         -  BK0936
 BK0936  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0936  COUNTRY     -  US
 BK0936  USGS QUAD   -  WELSH SOUTH (2018)
 BK0936
 BK0936                         *CURRENT SURVEY CONTROL
 BK0936  ______________________________________________________________________
 BK0936* NAD 83(1986) POSITION- 30 07 37.     (N) 092 50 33.     (W)   SCALED
 BK0936* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0936  **This station is located in a suspected subsidence area (see below).
 BK0936  ______________________________________________________________________
 BK0936  GEOID HEIGHT    -        -27.131 (meters)                     GEOID18
 BK0936
 BK0936.The horizontal coordinates were scaled from a map and have
 BK0936.an estimated accuracy of +/- 6 seconds.
 BK0936
 BK0936.** This station is in an area of known vertical motion. If an
 BK0936.** orthometric height was ever established but is not available 
 BK0936.** in the current survey control section, the orthometric height
 BK0936.** is considered suspect.  Suspect heights are available in the
 BK0936.** superseded section only if requested.
 BK0936
 BK0936.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0936.GEOID18 height accuracy estimate available here.
 BK0936
 BK0936.Click photographs - Photos may exist for this station.
 BK0936
 BK0936;                    North         East    Units  Estimated Accuracy
 BK0936;SPC LA S     -   181,300.      854,590.      MT  (+/- 180 meters Scaled)
 BK0936
 BK0936_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP151328(NAD 83)
 BK0936
 BK0936                          SUPERSEDED SURVEY CONTROL
 BK0936
 BK0936.No superseded survey control is available for this station.
 BK0936
 BK0936_MARKER: DD = SURVEY DISK
 BK0936_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0936_STAMPING: 27V61 1970
 BK0936_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0936+STABILITY: SURFACE MOTION
 BK0936
 BK0936  HISTORY     - Date     Condition        Report By
 BK0936  HISTORY     - 1970     MONUMENTED       LADTD
 BK0936  HISTORY     - 19961222 GOOD             USPSQD
 BK0936
 BK0936                          STATION DESCRIPTION
 BK0936
 BK0936'DESCRIBED BY LA TRANSP AND DEV 1970
 BK0936'5.4 MI NW FROM THORNWELL.
 BK0936'ABOUT 4.3 MILES NORTH ALONG STATE ROUTE 99 FROM THE INTERSECTION OF
 BK0936'LA. 99 AND LA. 14, THENCE 1.1 MILE WEST ALONG A PARISH ROAD, 60 FEET
 BK0936'NORTH OF THE CENTERLINE OF A PARISH ROAD, 28 FEET EAST OF THE
 BK0936'CENTERLINE OF A PRIVATE DRIVE LEADING NORTH, 98 FEET NORTHEAST OF A
 BK0936'POWER POLE BEARING A GUY WIRE, 1 1/2 FEET SOUTHWEST OF A FENCE CORNER,
 BK0936'20 FEET EAST OF THE SOUTHEAST CORNER OF A 10 FEET CATTLE GUARD, 1 FOOT
 BK0936'NORTHEAST OF A STEEL WITNESS POST, ABOUT LEVEL WITH ROADWAY, SET IN
 BK0936'THE TOP OF A CONCRETE POST PROJECTING 4 INCHES. SECTION 36, T 10S, R
 BK0936'5W.
 BK0936
 BK0936                          STATION RECOVERY (1996)
 BK0936
 BK0936'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0936'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0842 ***********************************************************************
 BK0842  DESIGNATION -  27 V 62
 BK0842  PID         -  BK0842
 BK0842  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0842  COUNTRY     -  US
 BK0842  USGS QUAD   -  WELSH SOUTH (2018)
 BK0842
 BK0842                         *CURRENT SURVEY CONTROL
 BK0842  ______________________________________________________________________
 BK0842* NAD 83(1992) POSITION- 30 11 09.33197(N) 092 49 02.49431(W)   ADJUSTED
 BK0842* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0842  **This station is located in a suspected subsidence area (see below).
 BK0842  ______________________________________________________________________
 BK0842  GEOID HEIGHT    -        -27.215 (meters)                     GEOID18
 BK0842  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC18
 BK0842  HORZ ORDER      -  SECOND
 BK0842
 BK0842.The horizontal coordinates were established by classical geodetic methods
 BK0842.and adjusted by the National Geodetic Survey in January 1993.
 BK0842
 BK0842.** This station is in an area of known vertical motion. If an
 BK0842.** orthometric height was ever established but is not available 
 BK0842.** in the current survey control section, the orthometric height
 BK0842.** is considered suspect.  Suspect heights are available in the
 BK0842.** superseded section only if requested.
 BK0842
 BK0842.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0842.GEOID18 height accuracy estimate available here.
 BK0842
 BK0842.Click photographs - Photos may exist for this station.
 BK0842
 BK0842.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0842
 BK0842. The following values were computed from the NAD 83(1992) position.
 BK0842
 BK0842;                    North         East     Units Scale Factor Converg.
 BK0842;SPC LA S     -   187,800.908   857,093.366   MT  0.99993094   -0 44 31.3
 BK0842;SPC LA S     -   616,143.48  2,811,980.48   sFT  0.99993094   -0 44 31.3
 BK0842;UTM  15      - 3,339,401.791   517,582.336   MT  0.99960381   +0 05 30.6
 BK0842
 BK0842!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0842!SPC LA S     -   1.00000365  x   0.99993094  =   0.99993459
 BK0842!UTM  15      -   1.00000365  x   0.99960381  =   0.99960746
 BK0842
 BK0842:                Primary Azimuth Mark                     Grid Az
 BK0842:SPC LA S     -  WELSH                                    027 46 47.6
 BK0842:UTM  15      -  WELSH                                    026 56 45.7
 BK0842
 BK0842_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP1758239401(NAD 83)
 BK0842
 BK0842|---------------------------------------------------------------------|
 BK0842| PID    Reference Object                     Distance      Geod. Az  |
 BK0842|                                                           dddmmss.s |
 BK0842| BK2931 WELSH                               APPROX. 4.8 KM 0270216.3 |
 BK0842| BK2933 ADAM                                 10.744 METERS 05741     |
 BK0842|---------------------------------------------------------------------|
 BK0842
 BK0842                          SUPERSEDED SURVEY CONTROL
 BK0842
 BK0842  NAD 83(1986)-  30 11 09.35264(N)    092 49 02.48895(W) AD(       ) 2
 BK0842  NAD 27      -  30 11 08.60095(N)    092 49 01.96435(W) AD(       ) 2
 BK0842
 BK0842.Superseded values are not recommended for survey control.
 BK0842
 BK0842.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0842.See file dsdata.pdf to determine how the superseded data were derived.
 BK0842
 BK0842_MARKER: DD = SURVEY DISK
 BK0842_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0842_STAMPING: 27V62 1969
 BK0842_MARK LOGO: LADHGS
 BK0842_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0842+STABILITY: SURFACE MOTION
 BK0842_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK0842+SATELLITE: SATELLITE OBSERVATIONS - February 04, 2005
 BK0842
 BK0842  HISTORY     - Date     Condition        Report By
 BK0842  HISTORY     - 1969     MONUMENTED       LADH
 BK0842  HISTORY     - 1974     GOOD             LADH
 BK0842  HISTORY     - 19970125 GOOD             USPSQD
 BK0842  HISTORY     - 19981017 GOOD             USPSQD
 BK0842  HISTORY     - 20031230 GOOD             USPSQD
 BK0842  HISTORY     - 20050204 GOOD             USPSQD
 BK0842
 BK0842                          STATION DESCRIPTION
 BK0842
 BK0842'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK0842'3.8 MI SE FROM WELSH.
 BK0842'ABOUT 0.3 MILE SOUTH ALONG STATE ROUTE 99 FROM THE CALCASIEU MARINE
 BK0842'NATIONAL BANK AT THE CORNER OF SOUTH ADAMS AND EAST SOUTH STREETS IN
 BK0842'WELSH, THENCE 0.2 MILE EAST ALONG US 90, THENCE 3.3 MILES SOUTH ALONG
 BK0842'LA. 99, 131 FEET SOUTH OF THE SOUTHEAST CORNER OF A METAL GARAGE ON
 BK0842'THE PROPERTY OF MR. ADAM MALLET, 69 FEET WEST OF THE CENTERLINE OF LA.
 BK0842'99, 1.7 FEET NORTH OF A COMBINATION MESH AND BARBED WIRE FENCE, 2.0
 BK0842'FEET WEST OF A STEEL WITNESS POST, ABOUT LEVEL WITH THE ROADWAY, SET
 BK0842'IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.  SECTION 18, T10S,
 BK0842'R4W.
 BK0842
 BK0842                          STATION RECOVERY (1974)
 BK0842
 BK0842'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1974 (RT)
 BK0842'THE STATION IS LOCATED 3 MILES SOUTH OF WELSH, 9 MILES SOUTHWEST OF
 BK0842'JENNINGS AND 6 MILES SOUTHEAST OF LACASSINE, IN THE NORTHWEST
 BK0842'QUARTER OF SECTION 18, T10S, R4W AND ON PROPERTY OWNED BY THE
 BK0842'LOUISIANA DEPARTMENT OF HIGHWAYS.
 BK0842'
 BK0842'TO REACH THE STATION FROM THE INTERSECTION OF U. S. HIGHWAY 90 AND
 BK0842'STATE HIGHWAY 99 IN WELSH, GO SOUTH ON STATE HIGHWAY 99 FOR 2.6
 BK0842'MILES TO THE STATION SET ON THE RIGHT AND WEST OF THE HIGHWAY NEAR A
 BK0842'GATE AND A CONCRETE CULVERT.
 BK0842'
 BK0842'BM 27V62 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND U. S.
 BK0842'COAST AND GEODETIC SURVEY BENCH MARK DISK SET IN THE TOP OF A
 BK0842'12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 3 INCHES.  IT IS
 BK0842'STAMPED 27V62 1969.  IT IS 68 FEET WEST OF THE CENTER OF STATE
 BK0842'HIGHWAY 99, 45 FEET SOUTHWEST OF THE NORTH END OF A CONCRETE
 BK0842'CULVERT, 40 FEET WEST OF THE SOUTH END OF A CONCRETE CULVERT, 2 FEET
 BK0842'WEST OF A METAL WITNESS POST AND SIGN AND 1.5 FEET NORTH OF A FENCE.
 BK0842'
 BK0842'NEAREST TOWN--WELSH.
 BK0842
 BK0842                          STATION RECOVERY (1997)
 BK0842
 BK0842'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK0842'RECOVERED IN GOOD CONDITION.
 BK0842
 BK0842                          STATION RECOVERY (1998)
 BK0842
 BK0842'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK0842'RECOVERED IN GOOD CONDITION.
 BK0842
 BK0842                          STATION RECOVERY (2003)
 BK0842
 BK0842'RECOVERY NOTE BY US POWER SQUADRON 2003
 BK0842'RECOVERED IN GOOD CONDITION.
 BK0842
 BK0842                          STATION RECOVERY (2005)
 BK0842
 BK0842'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0842'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0935 ***********************************************************************
 BK0935  DESIGNATION -  27 V 63 LADTD
 BK0935  PID         -  BK0935
 BK0935  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0935  COUNTRY     -  US
 BK0935  USGS QUAD   -  WELSH SOUTH (2018)
 BK0935
 BK0935                         *CURRENT SURVEY CONTROL
 BK0935  ______________________________________________________________________
 BK0935* NAD 83(1986) POSITION- 30 11 11.     (N) 092 48 06.     (W)   SCALED
 BK0935* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0935  **This station is located in a suspected subsidence area (see below).
 BK0935  ______________________________________________________________________
 BK0935  GEOID HEIGHT    -        -27.214 (meters)                     GEOID18
 BK0935
 BK0935.The horizontal coordinates were scaled from a map and have
 BK0935.an estimated accuracy of +/- 6 seconds.
 BK0935
 BK0935.** This station is in an area of known vertical motion. If an
 BK0935.** orthometric height was ever established but is not available 
 BK0935.** in the current survey control section, the orthometric height
 BK0935.** is considered suspect.  Suspect heights are available in the
 BK0935.** superseded section only if requested.
 BK0935
 BK0935.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0935.GEOID18 height accuracy estimate available here.
 BK0935
 BK0935.Click photographs - Photos may exist for this station.
 BK0935
 BK0935;                    North         East    Units  Estimated Accuracy
 BK0935;SPC LA S     -   187,830.      858,610.      MT  (+/- 180 meters Scaled)
 BK0935
 BK0935_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP190394(NAD 83)
 BK0935
 BK0935                          SUPERSEDED SURVEY CONTROL
 BK0935
 BK0935.No superseded survey control is available for this station.
 BK0935
 BK0935_MARKER: DD = SURVEY DISK
 BK0935_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0935_STAMPING: 27V63 1970
 BK0935_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0935+STABILITY: SURFACE MOTION
 BK0935
 BK0935  HISTORY     - Date     Condition        Report By
 BK0935  HISTORY     - 1970     MONUMENTED       LADTD
 BK0935  HISTORY     - 19961222 GOOD             USPSQD
 BK0935  HISTORY     - 20050204 MARK NOT FOUND   USPSQD
 BK0935
 BK0935                          STATION DESCRIPTION
 BK0935
 BK0935'DESCRIBED BY LA TRANSP AND DEV 1970
 BK0935'4.7 MI SE FROM WELSH.
 BK0935'ABOUT 3.7 MILES SOUTHEAST ALONG STATE ROUTE 99 FROM THE CALCASIEU
 BK0935'MARINE NATIONAL BANK AT WELSH, THENCE 1.0 MILE EAST ALONG STATE ROUTE
 BK0935'1126, 93 FEET SOUTH OF THE CENTERLINE OF STATE ROUTE 1126, 107 FEET
 BK0935'WEST OF THE CENTERLINE OF A 40 FEET IRRIGATION CANAL, 1 1/2 FEET WEST
 BK0935'OF A 4 STRAND BARBED WIRE FENCE, 148 FEET SOUTHWEST OF THE CENTER OF A
 BK0935'BRIDGE, 2 FEET NORTHWEST OF A STEEL WITNESS POST, 4 FEET BELOW LEVEL
 BK0935'OF ROADWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
 BK0935'SECTION 17, T 10S, R 4W.
 BK0935
 BK0935                          STATION RECOVERY (1996)
 BK0935
 BK0935'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0935'RECOVERED IN GOOD CONDITION.
 BK0935
 BK0935                          STATION RECOVERY (2005)
 BK0935
 BK0935'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0935'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0934 ***********************************************************************
 BK0934  DESIGNATION -  27 V 64 LADTD
 BK0934  PID         -  BK0934
 BK0934  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0934  COUNTRY     -  US
 BK0934  USGS QUAD   -  WELSH SOUTH (2018)
 BK0934
 BK0934                         *CURRENT SURVEY CONTROL
 BK0934  ______________________________________________________________________
 BK0934* NAD 83(1986) POSITION- 30 11 11.     (N) 092 47 26.     (W)   SCALED
 BK0934* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0934  **This station is located in a suspected subsidence area (see below).
 BK0934  ______________________________________________________________________
 BK0934  GEOID HEIGHT    -        -27.212 (meters)                     GEOID18
 BK0934
 BK0934.The horizontal coordinates were scaled from a map and have
 BK0934.an estimated accuracy of +/- 6 seconds.
 BK0934
 BK0934.** This station is in an area of known vertical motion. If an
 BK0934.** orthometric height was ever established but is not available 
 BK0934.** in the current survey control section, the orthometric height
 BK0934.** is considered suspect.  Suspect heights are available in the
 BK0934.** superseded section only if requested.
 BK0934
 BK0934.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0934.GEOID18 height accuracy estimate available here.
 BK0934
 BK0934.Click photographs - Photos may exist for this station.
 BK0934
 BK0934;                    North         East    Units  Estimated Accuracy
 BK0934;SPC LA S     -   187,820.      859,680.      MT  (+/- 180 meters Scaled)
 BK0934
 BK0934_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP201394(NAD 83)
 BK0934
 BK0934                          SUPERSEDED SURVEY CONTROL
 BK0934
 BK0934.No superseded survey control is available for this station.
 BK0934
 BK0934_MARKER: DD = SURVEY DISK
 BK0934_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0934_STAMPING: 27V64 1970
 BK0934_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0934+STABILITY: SURFACE MOTION
 BK0934_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0934+SATELLITE: SATELLITE OBSERVATIONS - February 04, 2005
 BK0934
 BK0934  HISTORY     - Date     Condition        Report By
 BK0934  HISTORY     - 1970     MONUMENTED       LADTD
 BK0934  HISTORY     - 19961222 GOOD             USPSQD
 BK0934  HISTORY     - 20050204 GOOD             USPSQD
 BK0934
 BK0934                          STATION DESCRIPTION
 BK0934
 BK0934'DESCRIBED BY LA TRANSP AND DEV 1970
 BK0934'5.4 MI SE FROM WELSH.
 BK0934'ABOUT 3.7 MILES SOUTHEAST ALONG STATE ROUTE 99 FROM THE CALCASIEU
 BK0934'MARINE NATIONAL BANK AT WELSH, THENCE 1.7 MILES EAST ALONG STATE ROUTE
 BK0934'1126, 101 FEET SOUTH OF THE CENTERLINE OF STATE ROUTE 1126, 1/2 FOOT
 BK0934'WEST OF A 4 STRAND BARBED WIRE FENCE, APPROXIMATELY 0.2 MILE SOUTHEAST
 BK0934'OF THE INTERSECTION OF STATE ROUTE 1126 AND A PARISH ROAD, 155 FEET
 BK0934'NORTHEAST OF A SILO, 2 FEET WEST OF A STEEL WITNESS POST, 1 FOOT BELOW
 BK0934'LEVEL OF ROADWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 2
 BK0934'INCHES.  SECTION 16, T 10S, R 4W.
 BK0934
 BK0934                          STATION RECOVERY (1996)
 BK0934
 BK0934'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0934'RECOVERED IN GOOD CONDITION.
 BK0934
 BK0934                          STATION RECOVERY (2005)
 BK0934
 BK0934'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0934'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0933 ***********************************************************************
 BK0933  DESIGNATION -  27 V 65 LADTD
 BK0933  PID         -  BK0933
 BK0933  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0933  COUNTRY     -  US
 BK0933  USGS QUAD   -  WELSH SOUTH (2018)
 BK0933
 BK0933                         *CURRENT SURVEY CONTROL
 BK0933  ______________________________________________________________________
 BK0933* NAD 83(1986) POSITION- 30 11 15.     (N) 092 46 29.     (W)   SCALED
 BK0933* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0933  **This station is located in a suspected subsidence area (see below).
 BK0933  ______________________________________________________________________
 BK0933  GEOID HEIGHT    -        -27.211 (meters)                     GEOID18
 BK0933
 BK0933.The horizontal coordinates were scaled from a map and have
 BK0933.an estimated accuracy of +/- 6 seconds.
 BK0933
 BK0933.** This station is in an area of known vertical motion. If an
 BK0933.** orthometric height was ever established but is not available 
 BK0933.** in the current survey control section, the orthometric height
 BK0933.** is considered suspect.  Suspect heights are available in the
 BK0933.** superseded section only if requested.
 BK0933
 BK0933.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0933.GEOID18 height accuracy estimate available here.
 BK0933
 BK0933.Click photographs - Photos may exist for this station.
 BK0933
 BK0933;                    North         East    Units  Estimated Accuracy
 BK0933;SPC LA S     -   187,920.      861,200.      MT  (+/- 180 meters Scaled)
 BK0933
 BK0933_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP216395(NAD 83)
 BK0933
 BK0933                          SUPERSEDED SURVEY CONTROL
 BK0933
 BK0933.No superseded survey control is available for this station.
 BK0933
 BK0933_MARKER: DD = SURVEY DISK
 BK0933_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0933_STAMPING: 27V65 1970
 BK0933_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0933+STABILITY: SURFACE MOTION
 BK0933
 BK0933  HISTORY     - Date     Condition        Report By
 BK0933  HISTORY     - 1970     MONUMENTED       LADTD
 BK0933  HISTORY     - 19961229 GOOD             USPSQD
 BK0933  HISTORY     - 20050204 MARK NOT FOUND   USPSQD
 BK0933
 BK0933                          STATION DESCRIPTION
 BK0933
 BK0933'DESCRIBED BY LA TRANSP AND DEV 1970
 BK0933'6.3 MI SE FROM WELSH.
 BK0933'ABOUT 3.7 MILES SOUTHEAST ALONG STATE ROUTE 99 FROM THE CALCASIEU
 BK0933'MARINE NATIONAL BANK AT WELSH, THENCE 2.6 MILES EAST ALONG STATE ROUTE
 BK0933'1126 TO THE INTERSECTION OF STATE ROUTE 1126 AND STATE ROUTE 382, 83
 BK0933'FEET EAST OF THE CENTERLINE OF LA. 382, 69 FEET NORTH OF THE
 BK0933'CENTERLINE OF LA. 1126, 1 FOOT SOUTHWEST OF A 4 STRAND BARBED WIRE
 BK0933'FENCE, 56 FEET SOUTHEAST OF A RIGHT OF WAY MARKER, 2 FEET NORTHEAST OF
 BK0933'A STEEL WITNESS POST, ABOUT LEVEL WITH ROADWAY, SET IN THE TOP OF A
 BK0933'CONCRETE POST PROJECTING 4 INCHES.  SECTION 10, T 10S, R 4W.
 BK0933
 BK0933                          STATION RECOVERY (1996)
 BK0933
 BK0933'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0933'RECOVERED IN GOOD CONDITION.
 BK0933
 BK0933                          STATION RECOVERY (2005)
 BK0933
 BK0933'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0933'EXTENSIVE FENCE LINE WORK HAS CLEARED EVERYTHING AND MARKER MAY HAVE
 BK0933'BEEN DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0932 ***********************************************************************
 BK0932  DESIGNATION -  27 V 66 LADTD
 BK0932  PID         -  BK0932
 BK0932  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0932  COUNTRY     -  US
 BK0932  USGS QUAD   -  JENNINGS (2018)
 BK0932
 BK0932                         *CURRENT SURVEY CONTROL
 BK0932  ______________________________________________________________________
 BK0932* NAD 83(1986) POSITION- 30 11 15.     (N) 092 44 51.     (W)   SCALED
 BK0932* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0932  **This station is located in a suspected subsidence area (see below).
 BK0932  ______________________________________________________________________
 BK0932  GEOID HEIGHT    -        -27.206 (meters)                     GEOID18
 BK0932
 BK0932.The horizontal coordinates were scaled from a map and have
 BK0932.an estimated accuracy of +/- 6 seconds.
 BK0932
 BK0932.** This station is in an area of known vertical motion. If an
 BK0932.** orthometric height was ever established but is not available 
 BK0932.** in the current survey control section, the orthometric height
 BK0932.** is considered suspect.  Suspect heights are available in the
 BK0932.** superseded section only if requested.
 BK0932
 BK0932.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0932.GEOID18 height accuracy estimate available here.
 BK0932
 BK0932.Click photographs - Photos may exist for this station.
 BK0932
 BK0932;                    North         East    Units  Estimated Accuracy
 BK0932;SPC LA S     -   187,890.      863,820.      MT  (+/- 180 meters Scaled)
 BK0932
 BK0932_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP243395(NAD 83)
 BK0932
 BK0932                          SUPERSEDED SURVEY CONTROL
 BK0932
 BK0932.No superseded survey control is available for this station.
 BK0932
 BK0932_MARKER: DD = SURVEY DISK
 BK0932_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0932_STAMPING: 27V66 1970
 BK0932_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0932+STABILITY: SURFACE MOTION
 BK0932
 BK0932  HISTORY     - Date     Condition        Report By
 BK0932  HISTORY     - 1970     MONUMENTED       LADTD
 BK0932  HISTORY     - 19961229 GOOD             USPSQD
 BK0932  HISTORY     - 20050204 MARK NOT FOUND   USPSQD
 BK0932
 BK0932                          STATION DESCRIPTION
 BK0932
 BK0932'DESCRIBED BY LA TRANSP AND DEV 1970
 BK0932'7.9 MI SE FROM WELSH.
 BK0932'ABOUT 3.7 MILES SOUTHEAST ALONG STATE ROUTE 99 FROM THE CALCASIEU
 BK0932'MARINE NATIONAL BANK AT WELSH, THENCE 4.2 MILES EAST ALONG STATE ROUTE
 BK0932'1126, LOCATED IN THE BARNYARD OF A FARM HOUSE, 87 FEET NORTH OF THE
 BK0932'CENTERLINE OF LA. 1126, APPROXIMATELY 250 FEET EAST OF A FARM HOUSE, 1
 BK0932'FOOT WEST OF A 6 STRAND BARBED WIRE NORTH AND SOUTH FENCE, 106 FEET
 BK0932'SOUTHEAST OF A LOADING CHUTE FOR CATTLE.  THE MARKER MAY ALSO BE
 BK0932'REACHED BY ABOUT 0.3 MILE SOUTHWEST ALONG THE SOUTHERN PACIFIC
 BK0932'RAILROAD TRACK FROM THE DEPOT AT JENNINGS, THENCE 3.0 MILES SOUTHWEST
 BK0932'ALONG STATE ROUTE 26, THENCE 4.9 MILES WEST ALONG STATE ROUTE 1126. IT
 BK0932'IS 1 1/2 FEET NORTH OF A STEEL WITNESS POST, 1 FOOT BELOW LEVEL OF THE
 BK0932'ROADWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES.
 BK0932'SECTION 11, T 10S, R 4W.
 BK0932
 BK0932                          STATION RECOVERY (1996)
 BK0932
 BK0932'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0932'RECOVERED IN GOOD CONDITION.
 BK0932
 BK0932                          STATION RECOVERY (2005)
 BK0932
 BK0932'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0932'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0931 ***********************************************************************
 BK0931  DESIGNATION -  27 V 67 LADTD
 BK0931  PID         -  BK0931
 BK0931  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0931  COUNTRY     -  US
 BK0931  USGS QUAD   -  JENNINGS (2018)
 BK0931
 BK0931                         *CURRENT SURVEY CONTROL
 BK0931  ______________________________________________________________________
 BK0931* NAD 83(1986) POSITION- 30 11 12.     (N) 092 44 03.     (W)   SCALED
 BK0931* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0931  **This station is located in a suspected subsidence area (see below).
 BK0931  ______________________________________________________________________
 BK0931  GEOID HEIGHT    -        -27.203 (meters)                     GEOID18
 BK0931
 BK0931.The horizontal coordinates were scaled from a map and have
 BK0931.an estimated accuracy of +/- 6 seconds.
 BK0931
 BK0931.** This station is in an area of known vertical motion. If an
 BK0931.** orthometric height was ever established but is not available 
 BK0931.** in the current survey control section, the orthometric height
 BK0931.** is considered suspect.  Suspect heights are available in the
 BK0931.** superseded section only if requested.
 BK0931
 BK0931.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0931.GEOID18 height accuracy estimate available here.
 BK0931
 BK0931.Click photographs - Photos may exist for this station.
 BK0931
 BK0931;                    North         East    Units  Estimated Accuracy
 BK0931;SPC LA S     -   187,780.      865,110.      MT  (+/- 180 meters Scaled)
 BK0931
 BK0931_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP255394(NAD 83)
 BK0931
 BK0931                          SUPERSEDED SURVEY CONTROL
 BK0931
 BK0931.No superseded survey control is available for this station.
 BK0931
 BK0931_MARKER: DD = SURVEY DISK
 BK0931_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0931_STAMPING: 27V67 1970
 BK0931_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0931+STABILITY: SURFACE MOTION
 BK0931
 BK0931  HISTORY     - Date     Condition        Report By
 BK0931  HISTORY     - 1970     MONUMENTED       LADTD
 BK0931  HISTORY     - 19961229 GOOD             USPSQD
 BK0931  HISTORY     - 20050204 POOR             USPSQD
 BK0931
 BK0931                          STATION DESCRIPTION
 BK0931
 BK0931'DESCRIBED BY LA TRANSP AND DEV 1970
 BK0931'7.3 MI SW FROM JENNINGS.
 BK0931'ABOUT 0.3 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD TRACK
 BK0931'FROM THE DEPOT AT JENNINGS, THENCE 3.0 MILES SOUTHWEST ALONG STATE
 BK0931'ROUTE 26, THENCE 4.1 MILES WEST ALONG STATE ROUTE 1126, 66 FEET SOUTH
 BK0931'OF THE CENTERLINE OF LA. 1126, 1/2 FOOT NORTHWEST OF A 4 STRAND BARBED
 BK0931'WIRE FENCE, 24 FEET EAST OF THE CENTERLINE OF A PRIVATE SHELL DRIVE
 BK0931'LEADING SOUTH, 18 FEET NORTHEAST OF THE NORTHEAST CORNER OF A 6 FEET
 BK0931'BY 12 FEET CATTLE GUARD, 1 1/2 FEET SOUTHEAST OF A STEEL WITNESS POST,
 BK0931'1 FOOT BELOW LEVEL OF ROADWAY, SET IN THE TOP OF A CONCRETE POST
 BK0931'PROJECTING 0 INCHES.  SECTION 13, T 10S, R 4W.
 BK0931
 BK0931                          STATION RECOVERY (1996)
 BK0931
 BK0931'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0931'RECOVERED IN GOOD CONDITION.
 BK0931
 BK0931                          STATION RECOVERY (2005)
 BK0931
 BK0931'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0931'THE OLD FENCE LINE HAS BEEN DESTROYED AND REPLACED WITH A NEW ONE.
 BK0931'THE CONCRETE MONUMENT IS ON ITS SIDE AND ON PRIVATE PROPERTY BEHIND A
 BK0931'LOCKED GATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0930 ***********************************************************************
 BK0930  DESIGNATION -  27 V 68 LADTD
 BK0930  PID         -  BK0930
 BK0930  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0930  COUNTRY     -  US
 BK0930  USGS QUAD   -  JENNINGS (2018)
 BK0930
 BK0930                         *CURRENT SURVEY CONTROL
 BK0930  ______________________________________________________________________
 BK0930* NAD 83(1986) POSITION- 30 11 05.     (N) 092 42 56.     (W)   SCALED
 BK0930* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0930  **This station is located in a suspected subsidence area (see below).
 BK0930  ______________________________________________________________________
 BK0930  GEOID HEIGHT    -        -27.196 (meters)                     GEOID18
 BK0930
 BK0930.The horizontal coordinates were scaled from a map and have
 BK0930.an estimated accuracy of +/- 6 seconds.
 BK0930
 BK0930.** This station is in an area of known vertical motion. If an
 BK0930.** orthometric height was ever established but is not available 
 BK0930.** in the current survey control section, the orthometric height
 BK0930.** is considered suspect.  Suspect heights are available in the
 BK0930.** superseded section only if requested.
 BK0930
 BK0930.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0930.GEOID18 height accuracy estimate available here.
 BK0930
 BK0930.Click photographs - Photos may exist for this station.
 BK0930
 BK0930;                    North         East    Units  Estimated Accuracy
 BK0930;SPC LA S     -   187,550.      866,900.      MT  (+/- 180 meters Scaled)
 BK0930
 BK0930_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP273392(NAD 83)
 BK0930
 BK0930                          SUPERSEDED SURVEY CONTROL
 BK0930
 BK0930.No superseded survey control is available for this station.
 BK0930
 BK0930_MARKER: DD = SURVEY DISK
 BK0930_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0930_STAMPING: 27V68 1970
 BK0930_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0930+STABILITY: SURFACE MOTION
 BK0930
 BK0930  HISTORY     - Date     Condition        Report By
 BK0930  HISTORY     - 1970     MONUMENTED       LADTD
 BK0930  HISTORY     - 19961229 GOOD             USPSQD
 BK0930  HISTORY     - 20050204 MARK NOT FOUND   USPSQD
 BK0930
 BK0930                          STATION DESCRIPTION
 BK0930
 BK0930'DESCRIBED BY LA TRANSP AND DEV 1970
 BK0930'6.0 MI SW FROM JENNINGS.
 BK0930'ABOUT 0.3 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD TRACK
 BK0930'FROM THE DEPOT AT JENNINGS, THENCE 3.0 MILES SOUTHWEST ALONG STATE
 BK0930'ROUTE 26, THENCE 2.8 MILES WEST ALONG STATE ROUTE 1126, 109 FEET SOUTH
 BK0930'OF THE CENTERLINE OF LA. 1126, LOCATED ALONG A NORTH-SOUTH BARNYARD
 BK0930'FENCE, 1 FOOT EAST OF A 4 STRAND BARBED WIRE FENCE, 114 FEET
 BK0930'NORTH-WEST OF THE SOUTHWEST CORNER OF A BARN BELONGING TO A MR. C. S.
 BK0930'CAMPBELLO, 1 FOOT NORTHEAST OF A STEEL WITNESS POST, ABOUT LEVEL WITH
 BK0930'ROADWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES.
 BK0930'SECTION 18, T 10S, R 3W.
 BK0930
 BK0930                          STATION RECOVERY (1996)
 BK0930
 BK0930'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0930'RECOVERED IN GOOD CONDITION.
 BK0930
 BK0930                          STATION RECOVERY (2005)
 BK0930
 BK0930'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0930'THE HOUSE, FENCE, BARNYARD NO LONGER EXIST AND THE LAND IS COVERED
 BK0930'WITH WATER FOR CRAWFISH FARMING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0929 ***********************************************************************
 BK0929  DESIGNATION -  27 V 69 LADTD
 BK0929  PID         -  BK0929
 BK0929  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0929  COUNTRY     -  US
 BK0929  USGS QUAD   -  JENNINGS (2018)
 BK0929
 BK0929                         *CURRENT SURVEY CONTROL
 BK0929  ______________________________________________________________________
 BK0929* NAD 83(1986) POSITION- 30 11 08.     (N) 092 41 58.     (W)   SCALED
 BK0929* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0929  **This station is located in a suspected subsidence area (see below).
 BK0929  ______________________________________________________________________
 BK0929  GEOID HEIGHT    -        -27.193 (meters)                     GEOID18
 BK0929
 BK0929.The horizontal coordinates were scaled from a map and have
 BK0929.an estimated accuracy of +/- 6 seconds.
 BK0929
 BK0929.** This station is in an area of known vertical motion. If an
 BK0929.** orthometric height was ever established but is not available 
 BK0929.** in the current survey control section, the orthometric height
 BK0929.** is considered suspect.  Suspect heights are available in the
 BK0929.** superseded section only if requested.
 BK0929
 BK0929.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0929.GEOID18 height accuracy estimate available here.
 BK0929
 BK0929.Click photographs - Photos may exist for this station.
 BK0929
 BK0929;                    North         East    Units  Estimated Accuracy
 BK0929;SPC LA S     -   187,620.      868,450.      MT  (+/- 180 meters Scaled)
 BK0929
 BK0929_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP289393(NAD 83)
 BK0929
 BK0929                          SUPERSEDED SURVEY CONTROL
 BK0929
 BK0929.No superseded survey control is available for this station.
 BK0929
 BK0929_MARKER: DD = SURVEY DISK
 BK0929_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0929_STAMPING: 27V69 1970
 BK0929_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0929+STABILITY: SURFACE MOTION
 BK0929
 BK0929  HISTORY     - Date     Condition        Report By
 BK0929  HISTORY     - 1970     MONUMENTED       LADTD
 BK0929  HISTORY     - 19961229 GOOD             USPSQD
 BK0929
 BK0929                          STATION DESCRIPTION
 BK0929
 BK0929'DESCRIBED BY LA TRANSP AND DEV 1970
 BK0929'5.1 MI SW FROM JENNINGS.
 BK0929'ABOUT 0.3 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD TRACK
 BK0929'FROM THE DEPOT AT JENNINGS, THENCE 3.0 MILES SOUTHWEST ALONG STATE
 BK0929'ROUTE 26, THENCE 1.8 MILE WEST ALONG STATE ROUTE 1126, LOCATED ALONG A
 BK0929'NORTH-SOUTH FENCE OF A BARNYARD, 76 FEET NORTH OF THE CENTERLINE OF
 BK0929'LA. 1126, APPROXIMATELY 0.1 MILE WEST OF A FARM HOUSE BELONGING TO A
 BK0929'MR. H. MYERS, 56 FEET SOUTHWEST OF THE SOUTHEAST CORNER OF A BARN, 1/2
 BK0929'FOOT WEST OF A 7 STRAND BARBED WIRE FENCE, 1 1/2 FEET NORTHEAST OF A
 BK0929'STEEL WITNESS POST, SET IN THE TOP OF A CONCRETE POST PROJECTING 2
 BK0929'INCHES.  SECTION 8, T 10S, R 3W.
 BK0929
 BK0929                          STATION RECOVERY (1996)
 BK0929
 BK0929'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0929'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0920 ***********************************************************************
 BK0920  DESIGNATION -  27 V 7 LADTD
 BK0920  PID         -  BK0920
 BK0920  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0920  COUNTRY     -  US
 BK0920  USGS QUAD   -  JENNINGS (2018)
 BK0920
 BK0920                         *CURRENT SURVEY CONTROL
 BK0920  ______________________________________________________________________
 BK0920* NAD 83(1986) POSITION- 30 09 21.     (N) 092 40 20.     (W)   SCALED
 BK0920* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0920  **This station is located in a suspected subsidence area (see below).
 BK0920  ______________________________________________________________________
 BK0920  GEOID HEIGHT    -        -27.137 (meters)                     GEOID18
 BK0920
 BK0920.The horizontal coordinates were scaled from a map and have
 BK0920.an estimated accuracy of +/- 6 seconds.
 BK0920
 BK0920.** This station is in an area of known vertical motion. If an
 BK0920.** orthometric height was ever established but is not available 
 BK0920.** in the current survey control section, the orthometric height
 BK0920.** is considered suspect.  Suspect heights are available in the
 BK0920.** superseded section only if requested.
 BK0920
 BK0920.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0920.GEOID18 height accuracy estimate available here.
 BK0920
 BK0920.Click photographs - Photos may exist for this station.
 BK0920
 BK0920;                    North         East    Units  Estimated Accuracy
 BK0920;SPC LA S     -   184,290.      871,030.      MT  (+/- 180 meters Scaled)
 BK0920
 BK0920_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP315360(NAD 83)
 BK0920
 BK0920                          SUPERSEDED SURVEY CONTROL
 BK0920
 BK0920.No superseded survey control is available for this station.
 BK0920
 BK0920_MARKER: DD = SURVEY DISK
 BK0920_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0920_STAMPING: 27V7 1968
 BK0920_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0920+STABILITY: SURFACE MOTION
 BK0920
 BK0920  HISTORY     - Date     Condition        Report By
 BK0920  HISTORY     - 1968     MONUMENTED       LADTD
 BK0920  HISTORY     - 1970     GOOD             LADTD
 BK0920  HISTORY     - 1982     GOOD             LADTD
 BK0920  HISTORY     - 19961229 GOOD             USPSQD
 BK0920  HISTORY     - 19981017 MARK NOT FOUND   USPSQD
 BK0920  HISTORY     - 20050207 MARK NOT FOUND   USPSQD
 BK0920
 BK0920                          STATION DESCRIPTION
 BK0920
 BK0920'DESCRIBED BY LA TRANSP AND DEV 1970
 BK0920'5.4 MI SW FROM JENNINGS.
 BK0920'ABOUT 0.3 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD TRACK
 BK0920'FROM THE DEPOT AT JENNINGS, THENCE 5.1 MILES SOUTHWEST ALONG STATE
 BK0920'ROUTE 26, 65 FEET WEST OF THE CENTERLINE OF LA. 26, 49 FEET NORTH OF
 BK0920'THE WESTERLY PROJECTION OF THE CENTERLINE OF A BLACKTOP ROAD LEADING
 BK0920'EAST, 153 FEET NORTHEAST OF THE SOUTHEAST CORNER OF A WOOD FRAME
 BK0920'RESIDENT BELONGING TO BUFFORD TRAHAN, 1 FOOT NORTH OF A MESH WIRE
 BK0920'FENCE, 1 FOOT WEST OF A STEEL WITNESS POST, SET IN THE TOP OF A
 BK0920'CONCRETE POST PROJECTING 2 INCHES.  SEC 21, T 10S, R 3W.
 BK0920
 BK0920                          STATION RECOVERY (1982)
 BK0920
 BK0920'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK0920'RECOVERED IN GOOD CONDITION.
 BK0920
 BK0920                          STATION RECOVERY (1996)
 BK0920
 BK0920'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0920'RECOVERED IN GOOD CONDITION.
 BK0920
 BK0920                          STATION RECOVERY (1998)
 BK0920
 BK0920'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK0920'MARK NOT FOUND.
 BK0920
 BK0920                          STATION RECOVERY (2005)
 BK0920
 BK0920'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0920'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0928 ***********************************************************************
 BK0928  DESIGNATION -  27 V 70 LADTD
 BK0928  PID         -  BK0928
 BK0928  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0928  COUNTRY     -  US
 BK0928  USGS QUAD   -  JENNINGS (2018)
 BK0928
 BK0928                         *CURRENT SURVEY CONTROL
 BK0928  ______________________________________________________________________
 BK0928* NAD 83(1986) POSITION- 30 11 05.     (N) 092 40 48.     (W)   SCALED
 BK0928* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0928  **This station is located in a suspected subsidence area (see below).
 BK0928  ______________________________________________________________________
 BK0928  GEOID HEIGHT    -        -27.189 (meters)                     GEOID18
 BK0928
 BK0928.The horizontal coordinates were scaled from a map and have
 BK0928.an estimated accuracy of +/- 6 seconds.
 BK0928
 BK0928.** This station is in an area of known vertical motion. If an
 BK0928.** orthometric height was ever established but is not available 
 BK0928.** in the current survey control section, the orthometric height
 BK0928.** is considered suspect.  Suspect heights are available in the
 BK0928.** superseded section only if requested.
 BK0928
 BK0928.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0928.GEOID18 height accuracy estimate available here.
 BK0928
 BK0928.Click photographs - Photos may exist for this station.
 BK0928
 BK0928;                    North         East    Units  Estimated Accuracy
 BK0928;SPC LA S     -   187,500.      870,320.      MT  (+/- 180 meters Scaled)
 BK0928
 BK0928_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP308392(NAD 83)
 BK0928
 BK0928                          SUPERSEDED SURVEY CONTROL
 BK0928
 BK0928.No superseded survey control is available for this station.
 BK0928
 BK0928_MARKER: DD = SURVEY DISK
 BK0928_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0928_STAMPING: 27V70 1970
 BK0928_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0928+STABILITY: SURFACE MOTION
 BK0928
 BK0928  HISTORY     - Date     Condition        Report By
 BK0928  HISTORY     - 1970     MONUMENTED       LADTD
 BK0928  HISTORY     - 19961229 GOOD             USPSQD
 BK0928
 BK0928                          STATION DESCRIPTION
 BK0928
 BK0928'DESCRIBED BY LA TRANSP AND DEV 1970
 BK0928'3.9 MI SW FROM JENNINGS.
 BK0928'ABOUT 0.3 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD TRACK
 BK0928'FROM THE DEPOT AT JENNINGS, THENCE 3.0 MILES SOUTHWEST ALONG STATE
 BK0928'ROUTE 26, THENCE 0.6 MILE WEST ALONG STATE ROUTE 1126, 75 FEET SOUTH
 BK0928'OF THE CENTERLINE OF LA. 1126, APPROXIMATELY 0.1 MILE EAST OF A WOOD
 BK0928'FRAME HOUSE BELONGING TO A MR. LEJUNE, 1/2 FOOT WEST OF A 4 STRAND
 BK0928'BARBED WIRE FENCE, 2 FEET SOUTHWEST OF A STEEL WITNESS POST, ABOUT
 BK0928'LEVEL WITH ROADWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 2
 BK0928'INCHES.  SECTION 16, T 10S, R 3W.
 BK0928
 BK0928                          STATION RECOVERY (1996)
 BK0928
 BK0928'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0928'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0987 ***********************************************************************
 BK0987  DESIGNATION -  27 V 71 LADTD
 BK0987  PID         -  BK0987
 BK0987  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0987  COUNTRY     -  US
 BK0987  USGS QUAD   -  THORNWELL (2018)
 BK0987
 BK0987                         *CURRENT SURVEY CONTROL
 BK0987  ______________________________________________________________________
 BK0987* NAD 83(1986) POSITION- 30 05 46.     (N) 092 48 30.     (W)   SCALED
 BK0987* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0987  **This station is located in a suspected subsidence area (see below).
 BK0987  ______________________________________________________________________
 BK0987  GEOID HEIGHT    -        -27.064 (meters)                     GEOID18
 BK0987
 BK0987.The horizontal coordinates were scaled from a map and have
 BK0987.an estimated accuracy of +/- 6 seconds.
 BK0987
 BK0987.** This station is in an area of known vertical motion. If an
 BK0987.** orthometric height was ever established but is not available 
 BK0987.** in the current survey control section, the orthometric height
 BK0987.** is considered suspect.  Suspect heights are available in the
 BK0987.** superseded section only if requested.
 BK0987
 BK0987.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0987.GEOID18 height accuracy estimate available here.
 BK0987
 BK0987.Click photographs - Photos may exist for this station.
 BK0987
 BK0987;                    North         East    Units  Estimated Accuracy
 BK0987;SPC LA S     -   177,840.      857,830.      MT  (+/- 180 meters Scaled)
 BK0987
 BK0987_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP184294(NAD 83)
 BK0987
 BK0987                          SUPERSEDED SURVEY CONTROL
 BK0987
 BK0987.No superseded survey control is available for this station.
 BK0987
 BK0987_MARKER: DD = SURVEY DISK
 BK0987_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0987_STAMPING: 27V71 1970
 BK0987_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0987+STABILITY: SURFACE MOTION
 BK0987
 BK0987  HISTORY     - Date     Condition        Report By
 BK0987  HISTORY     - 1970     MONUMENTED       LADTD
 BK0987  HISTORY     - 1983     MARK NOT FOUND   USGS
 BK0987  HISTORY     - 19961229 MARK NOT FOUND   USPSQD
 BK0987
 BK0987                          STATION DESCRIPTION
 BK0987
 BK0987'DESCRIBED BY LA TRANSP AND DEV 1970
 BK0987'3.1 MI NE FROM THORNWELL.
 BK0987'ABOUT 2.1 MILES NORTH ALONG STATE ROUTE 99 FROM THE INTERSECTION OF
 BK0987'LA. 99 AND LA. 14, THENCE 1 MILE NORTHEAST ALONG STATE ROUTE 380, 88
 BK0987'FEET NORTH OF THE CENTERLINE OF STATE ROUTE 380, 136 FEET SOUTHEAST OF
 BK0987'A POWER POLE BEARING 4 GUY WIRES, 115 FEET EAST OF THE CENTERLINE OF A
 BK0987'PARISH GRAVEL ROAD, 1 FOOT SOUTHWEST OF A 6 STRAND BARBED WIRE FENCE,
 BK0987'1 1/2 FEET NORTHEAST OF A STEEL WITNESS POST, ABOUT LEVEL WITH
 BK0987'ROADWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES.
 BK0987'SECTION 8, T 11S, R 4W.
 BK0987
 BK0987                          STATION RECOVERY (1983)
 BK0987
 BK0987'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1983
 BK0987'MARK NOT FOUND.
 BK0987
 BK0987                          STATION RECOVERY (1996)
 BK0987
 BK0987'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0987'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0990 ***********************************************************************
 BK0990  DESIGNATION -  27 V 72 LADTD
 BK0990  PID         -  BK0990
 BK0990  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0990  COUNTRY     -  US
 BK0990  USGS QUAD   -  THORNWELL (2018)
 BK0990
 BK0990                         *CURRENT SURVEY CONTROL
 BK0990  ______________________________________________________________________
 BK0990* NAD 83(1986) POSITION- 30 05 53.     (N) 092 47 33.     (W)   SCALED
 BK0990* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0990  **This station is located in a suspected subsidence area (see below).
 BK0990  ______________________________________________________________________
 BK0990  GEOID HEIGHT    -        -27.062 (meters)                     GEOID18
 BK0990
 BK0990.The horizontal coordinates were scaled from a map and have
 BK0990.an estimated accuracy of +/- 6 seconds.
 BK0990
 BK0990.** This station is in an area of known vertical motion. If an
 BK0990.** orthometric height was ever established but is not available 
 BK0990.** in the current survey control section, the orthometric height
 BK0990.** is considered suspect.  Suspect heights are available in the
 BK0990.** superseded section only if requested.
 BK0990
 BK0990.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0990.GEOID18 height accuracy estimate available here.
 BK0990
 BK0990.Click photographs - Photos may exist for this station.
 BK0990
 BK0990;                    North         East    Units  Estimated Accuracy
 BK0990;SPC LA S     -   178,030.      859,360.      MT  (+/- 180 meters Scaled)
 BK0990
 BK0990_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP199296(NAD 83)
 BK0990
 BK0990                          SUPERSEDED SURVEY CONTROL
 BK0990
 BK0990.No superseded survey control is available for this station.
 BK0990
 BK0990_MARKER: DD = SURVEY DISK
 BK0990_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0990_STAMPING: 27V72 1970
 BK0990_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0990+STABILITY: SURFACE MOTION
 BK0990
 BK0990  HISTORY     - Date     Condition        Report By
 BK0990  HISTORY     - 1970     MONUMENTED       LADTD
 BK0990  HISTORY     - 1983     MARK NOT FOUND   USGS
 BK0990  HISTORY     - 19961229 MARK NOT FOUND   USPSQD
 BK0990
 BK0990                          STATION DESCRIPTION
 BK0990
 BK0990'DESCRIBED BY LA TRANSP AND DEV 1970
 BK0990'4.1 MI NE FROM THORNWELL.
 BK0990'ABOUT 2.0 MILES NORTH ALONG STATE ROUTE 99 FROM THE INTERSECTION OF
 BK0990'LA. 99 AND LA. 14, THENCE 2.1 MILES NORTHEAST ALONG STATE ROUTE 380,
 BK0990'80 FEET NORTH OF THE CENTERLINE OF STATE ROUTE 380, 51 FEET WEST OF
 BK0990'THE CENTERLINE OF A PARISH GRAVEL ROAD, 35 FEET NORTHEAST OF A
 BK0990'TELEPHONE POLE, 1 FOOT EAST OF A 5 STRAND BARBED WIRE FENCE, 40 FEET
 BK0990'NORTHWEST OF A 36 INCH CULVERT PIPE, 1 1/2 FEET NORTHWEST OF A STEEL
 BK0990'WITNESS POST, ABOUT LEVEL WITH ROADWAY, SET IN THE TOP OF A CONCRETE
 BK0990'POST PROJECTING 2 INCHES.  SECTION 8, T11S, R4W.
 BK0990
 BK0990                          STATION RECOVERY (1983)
 BK0990
 BK0990'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1983
 BK0990'MARK NOT FOUND.
 BK0990
 BK0990                          STATION RECOVERY (1996)
 BK0990
 BK0990'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0990'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0991 ***********************************************************************
 BK0991  DESIGNATION -  27 V 73 LADTD
 BK0991  PID         -  BK0991
 BK0991  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0991  COUNTRY     -  US
 BK0991  USGS QUAD   -  THORNWELL (2018)
 BK0991
 BK0991                         *CURRENT SURVEY CONTROL
 BK0991  ______________________________________________________________________
 BK0991* NAD 83(1986) POSITION- 30 05 46.     (N) 092 46 33.     (W)   SCALED
 BK0991* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0991  **This station is located in a suspected subsidence area (see below).
 BK0991  ______________________________________________________________________
 BK0991  GEOID HEIGHT    -        -27.052 (meters)                     GEOID18
 BK0991
 BK0991.The horizontal coordinates were scaled from a map and have
 BK0991.an estimated accuracy of +/- 6 seconds.
 BK0991
 BK0991.** This station is in an area of known vertical motion. If an
 BK0991.** orthometric height was ever established but is not available 
 BK0991.** in the current survey control section, the orthometric height
 BK0991.** is considered suspect.  Suspect heights are available in the
 BK0991.** superseded section only if requested.
 BK0991
 BK0991.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0991.GEOID18 height accuracy estimate available here.
 BK0991
 BK0991.Click photographs - Photos may exist for this station.
 BK0991
 BK0991;                    North         East    Units  Estimated Accuracy
 BK0991;SPC LA S     -   177,800.      860,970.      MT  (+/- 180 meters Scaled)
 BK0991
 BK0991_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP215294(NAD 83)
 BK0991
 BK0991                          SUPERSEDED SURVEY CONTROL
 BK0991
 BK0991.No superseded survey control is available for this station.
 BK0991
 BK0991_MARKER: DD = SURVEY DISK
 BK0991_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0991_STAMPING: 27V73 1970
 BK0991_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0991+STABILITY: SURFACE MOTION
 BK0991
 BK0991  HISTORY     - Date     Condition        Report By
 BK0991  HISTORY     - 1970     MONUMENTED       LADTD
 BK0991  HISTORY     - 19961118 GOOD             USPSQD
 BK0991
 BK0991                          STATION DESCRIPTION
 BK0991
 BK0991'DESCRIBED BY LA TRANSP AND DEV 1970
 BK0991'5.2 MI NE FROM THORNWELL.
 BK0991'ABOUT 2.0 MILES NORTH ALONG STATE ROUTE 99 FROM THE INTERSECTION OF
 BK0991'LA. 99 AND LA. 14, THENCE 3.2 MILES NORTHEAST ALONG STATE ROUTE 380,
 BK0991'76 FEET NORTH OF THE CENTERLINE OF STATE ROUTE 380, 76 FEET WEST OF
 BK0991'THE CENTERLINE OF STATE ROUTE 382, 40 FEET SOUTHWEST OF A POWER POLE
 BK0991'BEARING TWO GUY WIRES, 1 FOOT SOUTHEAST OF A 5 STRAND BARBED WIRE
 BK0991'FENCE, 2 FEET NORTHWEST OF A STEEL WITNESS POST, 2 FEET BELOW LEVEL OF
 BK0991'ROADWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
 BK0991'SECTION 9, T11S, R4W.
 BK0991
 BK0991                          STATION RECOVERY (1996)
 BK0991
 BK0991'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0991'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0992 ***********************************************************************
 BK0992  DESIGNATION -  27 V 74 LADTD
 BK0992  PID         -  BK0992
 BK0992  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0992  COUNTRY     -  US
 BK0992  USGS QUAD   -  THORNWELL (2018)
 BK0992
 BK0992                         *CURRENT SURVEY CONTROL
 BK0992  ______________________________________________________________________
 BK0992* NAD 83(1986) POSITION- 30 06 32.     (N) 092 46 31.     (W)   SCALED
 BK0992* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0992  **This station is located in a suspected subsidence area (see below).
 BK0992  ______________________________________________________________________
 BK0992  GEOID HEIGHT    -        -27.076 (meters)                     GEOID18
 BK0992
 BK0992.The horizontal coordinates were scaled from a map and have
 BK0992.an estimated accuracy of +/- 6 seconds.
 BK0992
 BK0992.** This station is in an area of known vertical motion. If an
 BK0992.** orthometric height was ever established but is not available 
 BK0992.** in the current survey control section, the orthometric height
 BK0992.** is considered suspect.  Suspect heights are available in the
 BK0992.** superseded section only if requested.
 BK0992
 BK0992.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0992.GEOID18 height accuracy estimate available here.
 BK0992
 BK0992.Click photographs - Photos may exist for this station.
 BK0992
 BK0992;                    North         East    Units  Estimated Accuracy
 BK0992;SPC LA S     -   179,210.      861,040.      MT  (+/- 180 meters Scaled)
 BK0992
 BK0992_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP216308(NAD 83)
 BK0992
 BK0992                          SUPERSEDED SURVEY CONTROL
 BK0992
 BK0992.No superseded survey control is available for this station.
 BK0992
 BK0992_MARKER: DD = SURVEY DISK
 BK0992_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0992_STAMPING: 27V74 1970
 BK0992_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0992+STABILITY: SURFACE MOTION
 BK0992
 BK0992  HISTORY     - Date     Condition        Report By
 BK0992  HISTORY     - 1970     MONUMENTED       LADTD
 BK0992  HISTORY     - 19961118 GOOD             USPSQD
 BK0992
 BK0992                          STATION DESCRIPTION
 BK0992
 BK0992'DESCRIBED BY LA TRANSP AND DEV 1970
 BK0992'6.1 MI NE FROM THORNWELL.
 BK0992'ABOUT 2.0 MILES NORTH ALONG STATE ROUTE 99 FROM THE INTERSECTION OF
 BK0992'LA. 99 AND LA. 14, THENCE 3.2 MILES NORTHEAST ALONG STATE ROUTE 380,
 BK0992'THENCE 0.9 MILE NORTH ALONG STATE ROUTE 382, 58 FEET EAST OF THE
 BK0992'CENTERLINE OF STATE ROUTE 382, 102 FEET NORTHEAST OF A TELEPHONE POLE,
 BK0992'16 FEET EAST OF A 4 STRAND BARBED WIRE FENCE CORNER, 1 FOOT NORTH OF A
 BK0992'4 STRAND BARBED WIRE FENCE, 1 1/2 FEET SOUTH OF A STEEL WITNESS POST,
 BK0992'2 FEET BELOW LEVEL OF ROADWAY, SET IN THE TOP OF A CONCRETE POST
 BK0992'PROJECTING 3 INCHES.  SECTION 10, T11S, R4W.
 BK0992
 BK0992                          STATION RECOVERY (1996)
 BK0992
 BK0992'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0992'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0993 ***********************************************************************
 BK0993  DESIGNATION -  27 V 75 LADTD
 BK0993  PID         -  BK0993
 BK0993  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0993  COUNTRY     -  US
 BK0993  USGS QUAD   -  WELSH SOUTH (2018)
 BK0993
 BK0993                         *CURRENT SURVEY CONTROL
 BK0993  ______________________________________________________________________
 BK0993* NAD 83(1986) POSITION- 30 07 37.     (N) 092 46 22.     (W)   SCALED
 BK0993* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0993  **This station is located in a suspected subsidence area (see below).
 BK0993  ______________________________________________________________________
 BK0993  GEOID HEIGHT    -        -27.110 (meters)                     GEOID18
 BK0993
 BK0993.The horizontal coordinates were scaled from a map and have
 BK0993.an estimated accuracy of +/- 6 seconds.
 BK0993
 BK0993.** This station is in an area of known vertical motion. If an
 BK0993.** orthometric height was ever established but is not available 
 BK0993.** in the current survey control section, the orthometric height
 BK0993.** is considered suspect.  Suspect heights are available in the
 BK0993.** superseded section only if requested.
 BK0993
 BK0993.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0993.GEOID18 height accuracy estimate available here.
 BK0993
 BK0993.Click photographs - Photos may exist for this station.
 BK0993
 BK0993;                    North         East    Units  Estimated Accuracy
 BK0993;SPC LA S     -   181,210.      861,300.      MT  (+/- 180 meters Scaled)
 BK0993
 BK0993_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP218328(NAD 83)
 BK0993
 BK0993                          SUPERSEDED SURVEY CONTROL
 BK0993
 BK0993.No superseded survey control is available for this station.
 BK0993
 BK0993_MARKER: DD = SURVEY DISK
 BK0993_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0993_STAMPING: 27V75 1970
 BK0993_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0993+STABILITY: SURFACE MOTION
 BK0993
 BK0993  HISTORY     - Date     Condition        Report By
 BK0993  HISTORY     - 1970     MONUMENTED       LADTD
 BK0993  HISTORY     - 19961118 GOOD             USPSQD
 BK0993
 BK0993                          STATION DESCRIPTION
 BK0993
 BK0993'DESCRIBED BY LA TRANSP AND DEV 1970
 BK0993'7.5 MI NE FROM THORNWELL.
 BK0993'ABOUT 2.0 MILES NORTH ALONG STATE ROUTE 99 FROM THE INTERSECTION OF
 BK0993'LA. 99 AND LA. 14, THENCE 3.2 MILES NORTHEAST ALONG STATE ROUTE 380,
 BK0993'THENCE 2.2 MILES NORTH ALONG STATE ROUTE 382, THENCE 0.2 MILE EAST
 BK0993'ALONG A PARISH GRAVEL ROAD, 57 FEET SOUTH OF THE CENTERLINE OF THE
 BK0993'GRAVEL ROAD, 29 FEET SOUTHWEST OF A FENCE CORNER, 1/2 FOOT SOUTHEAST
 BK0993'OF A 4 STRAND BARBED WIRE FENCE, APPROXIMATELY 200 FEET NORTHEAST OF
 BK0993'THE NORTHEAST CORNER OF A WOOD FRAME HOUSE BELONGING TO A MR. SIDNEY
 BK0993'QUEBODEAUX, 1 1/2 FEET NORTH OF A STEEL WITNESS POST, ABOUT LEVEL WITH
 BK0993'ROADWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
 BK0993'SECTION 3, T11S, R4W.
 BK0993
 BK0993                          STATION RECOVERY (1996)
 BK0993
 BK0993'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0993'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0994 ***********************************************************************
 BK0994  DESIGNATION -  27 V 76 LADTD
 BK0994  PID         -  BK0994
 BK0994  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0994  COUNTRY     -  US
 BK0994  USGS QUAD   -  WELSH SOUTH (2018)
 BK0994
 BK0994                         *CURRENT SURVEY CONTROL
 BK0994  ______________________________________________________________________
 BK0994* NAD 83(1986) POSITION- 30 07 36.     (N) 092 45 25.     (W)   SCALED
 BK0994* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0994  **This station is located in a suspected subsidence area (see below).
 BK0994  ______________________________________________________________________
 BK0994  GEOID HEIGHT    -        -27.104 (meters)                     GEOID18
 BK0994
 BK0994.The horizontal coordinates were scaled from a map and have
 BK0994.an estimated accuracy of +/- 6 seconds.
 BK0994
 BK0994.** This station is in an area of known vertical motion. If an
 BK0994.** orthometric height was ever established but is not available 
 BK0994.** in the current survey control section, the orthometric height
 BK0994.** is considered suspect.  Suspect heights are available in the
 BK0994.** superseded section only if requested.
 BK0994
 BK0994.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0994.GEOID18 height accuracy estimate available here.
 BK0994
 BK0994.Click photographs - Photos may exist for this station.
 BK0994
 BK0994;                    North         East    Units  Estimated Accuracy
 BK0994;SPC LA S     -   181,160.      862,830.      MT  (+/- 180 meters Scaled)
 BK0994
 BK0994_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP234328(NAD 83)
 BK0994
 BK0994                          SUPERSEDED SURVEY CONTROL
 BK0994
 BK0994.No superseded survey control is available for this station.
 BK0994
 BK0994_MARKER: DD = SURVEY DISK
 BK0994_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0994_STAMPING: 27V76 1970
 BK0994_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0994+STABILITY: SURFACE MOTION
 BK0994
 BK0994  HISTORY     - Date     Condition        Report By
 BK0994  HISTORY     - 1970     MONUMENTED       LADTD
 BK0994  HISTORY     - 19961118 GOOD             USPSQD
 BK0994
 BK0994                          STATION DESCRIPTION
 BK0994
 BK0994'DESCRIBED BY LA TRANSP AND DEV 1970
 BK0994'8.5 MI NE FROM THORNWELL.
 BK0994'ABOUT 2.0 MILES NORTH ALONG STATE ROUTE 99 FROM THE INTERSECTION OF
 BK0994'LA. 99 AND LA. 14, THENCE 3.2 MILES NORTHEAST ALONG STATE ROUTE 380,
 BK0994'THENCE 2.2 MILES NORTH ALONG STATE ROUTE 382, THENCE 1.2 MILES EAST
 BK0994'ALONG A PARISH GRAVEL ROAD, 48 FEET SOUTH OF THE CENTERLINE OF THE
 BK0994'GRAVEL ROAD, 29 FEET WEST OF THE CENTERLINE OF A PRIVATE SHELL ROAD
 BK0994'LEADING SOUTH, 22 FEET NORTHWEST OF THE NORTHWEST CORNER OF A 10 FEET
 BK0994'BY 8 FEET CATTLE GUARD, 1/2 FOOT NORTH OF A 4 STRAND BARBED WIRE
 BK0994'FENCE, 1 FOOT SOUTHEAST OF A STEEL WITNESS POST, SET IN THE TOP OF A
 BK0994'CONCRETE POST PROJECTING 4 INCHES.  SECTION 2, T 11S, R4W.
 BK0994
 BK0994                          STATION RECOVERY (1996)
 BK0994
 BK0994'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0994'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0995 ***********************************************************************
 BK0995  DESIGNATION -  27 V 77 LADTD
 BK0995  PID         -  BK0995
 BK0995  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0995  COUNTRY     -  US
 BK0995  USGS QUAD   -  JENNINGS (2018)
 BK0995
 BK0995                         *CURRENT SURVEY CONTROL
 BK0995  ______________________________________________________________________
 BK0995* NAD 83(1986) POSITION- 30 07 37.     (N) 092 44 21.     (W)   SCALED
 BK0995* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0995  **This station is located in a suspected subsidence area (see below).
 BK0995  ______________________________________________________________________
 BK0995  GEOID HEIGHT    -        -27.098 (meters)                     GEOID18
 BK0995
 BK0995.The horizontal coordinates were scaled from a map and have
 BK0995.an estimated accuracy of +/- 6 seconds.
 BK0995
 BK0995.** This station is in an area of known vertical motion. If an
 BK0995.** orthometric height was ever established but is not available 
 BK0995.** in the current survey control section, the orthometric height
 BK0995.** is considered suspect.  Suspect heights are available in the
 BK0995.** superseded section only if requested.
 BK0995
 BK0995.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0995.GEOID18 height accuracy estimate available here.
 BK0995
 BK0995.Click photographs - Photos may exist for this station.
 BK0995
 BK0995;                    North         East    Units  Estimated Accuracy
 BK0995;SPC LA S     -   181,170.      864,540.      MT  (+/- 180 meters Scaled)
 BK0995
 BK0995_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP251328(NAD 83)
 BK0995
 BK0995                          SUPERSEDED SURVEY CONTROL
 BK0995
 BK0995.No superseded survey control is available for this station.
 BK0995
 BK0995_MARKER: DD = SURVEY DISK
 BK0995_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0995_STAMPING: 27V77 1970
 BK0995_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0995+STABILITY: SURFACE MOTION
 BK0995
 BK0995  HISTORY     - Date     Condition        Report By
 BK0995  HISTORY     - 1970     MONUMENTED       LADTD
 BK0995  HISTORY     - 19961229 GOOD             USPSQD
 BK0995
 BK0995                          STATION DESCRIPTION
 BK0995
 BK0995'DESCRIBED BY LA TRANSP AND DEV 1970
 BK0995'9.5 MI NE FROM THORNWELL.
 BK0995'ABOUT 2.0 MILES NORTH ALONG STATE ROUTE 99 FROM THE INTERSECTION OF
 BK0995'LA. 99 AND LA. 14, THENCE 3.2 MILES NORTHEAST ALONG STATE ROUTE 380,
 BK0995'THENCE 2.2 MILES NORTH ALONG STATE ROUTE 382, THENCE 2.2 MILES EAST
 BK0995'ALONG A PARISH ROAD, 78 FEET SOUTH OF THE CENTERLINE OF THE PARISH
 BK0995'ROAD, 15 FEET WEST OF THE CENTERLINE OF A PRIVATE DIRT ROAD LEADING
 BK0995'SOUTH, 71 FEET NORTHWEST OF THE NORTHWEST CORNER OF A METAL BUILDING
 BK0995'BELONGING TO A MR. ALTON LYONS, 1/2 FOOT WEST OF A COMBINATION MESH
 BK0995'AND BARBED WIRE FENCE, 1 1/2 FEET NORTH OF A STEEL WITNESS POST, ABOUT
 BK0995'LEVEL WITH ROADWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 2
 BK0995'INCHES.  SECTION 1, T 11S, R4W.
 BK0995
 BK0995                          STATION RECOVERY (1996)
 BK0995
 BK0995'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0995'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0996 ***********************************************************************
 BK0996  DESIGNATION -  27 V 78 LADTD
 BK0996  PID         -  BK0996
 BK0996  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0996  COUNTRY     -  US
 BK0996  USGS QUAD   -  JENNINGS (2018)
 BK0996
 BK0996                         *CURRENT SURVEY CONTROL
 BK0996  ______________________________________________________________________
 BK0996* NAD 83(1986) POSITION- 30 07 39.     (N) 092 43 22.     (W)   SCALED
 BK0996* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0996  **This station is located in a suspected subsidence area (see below).
 BK0996  ______________________________________________________________________
 BK0996  GEOID HEIGHT    -        -27.093 (meters)                     GEOID18
 BK0996
 BK0996.The horizontal coordinates were scaled from a map and have
 BK0996.an estimated accuracy of +/- 6 seconds.
 BK0996
 BK0996.** This station is in an area of known vertical motion. If an
 BK0996.** orthometric height was ever established but is not available 
 BK0996.** in the current survey control section, the orthometric height
 BK0996.** is considered suspect.  Suspect heights are available in the
 BK0996.** superseded section only if requested.
 BK0996
 BK0996.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0996.GEOID18 height accuracy estimate available here.
 BK0996
 BK0996.Click photographs - Photos may exist for this station.
 BK0996
 BK0996;                    North         East    Units  Estimated Accuracy
 BK0996;SPC LA S     -   181,210.      866,120.      MT  (+/- 180 meters Scaled)
 BK0996
 BK0996_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP267329(NAD 83)
 BK0996
 BK0996                          SUPERSEDED SURVEY CONTROL
 BK0996
 BK0996.No superseded survey control is available for this station.
 BK0996
 BK0996_MARKER: DD = SURVEY DISK
 BK0996_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0996_STAMPING: 27V78 1970
 BK0996_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0996+STABILITY: SURFACE MOTION
 BK0996
 BK0996  HISTORY     - Date     Condition        Report By
 BK0996  HISTORY     - 1970     MONUMENTED       LADTD
 BK0996  HISTORY     - 1983     MARK NOT FOUND   USGS
 BK0996  HISTORY     - 19961229 MARK NOT FOUND   USPSQD
 BK0996
 BK0996                          STATION DESCRIPTION
 BK0996
 BK0996'DESCRIBED BY LA TRANSP AND DEV 1970
 BK0996'10.6 MI SW FROM JENNINGS.
 BK0996'ABOUT 0.3 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD TRACK
 BK0996'FROM THE DEPOT AT JENNINGS, THENCE 3.0 MILES SOUTHWEST ALONG STATE
 BK0996'ROUTE 26, THENCE 3.3 MILES WEST ALONG STATE ROUTE 1126, THENCE 4.0
 BK0996'MILES SOUTH ALONG A PARISH ROAD, 33 FEET EAST OF THE INTERSECTION OF
 BK0996'TWO PARISH ROADS, 2 FEET EAST OF A 4 STRAND BARBED WIRE FENCE, 27 1/2
 BK0996'FEET SOUTH OF A POWER POLE NO. 39-129.  THIS MARK MAY ALSO BE REACHED
 BK0996'BY 2.0 MILES NORTH ALONG STATE ROUTE 99 FROM THE INTERSECTION OF LA.
 BK0996'99 AND LA. 14, THENCE 3.1 MILES NORTHEAST ALONG STATE ROUTE 380,
 BK0996'THENCE 2.2 MILES NORTH ALONG STATE ROUTE 382, THENCE 3.0 MILES EAST
 BK0996'ALONG A PARISH ROAD.  IT IS 1 FOOT WEST OF A STEEL WITNESS POST, ABOUT
 BK0996'LEVEL WITH ROADWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 4
 BK0996'INCHES.  SECTION 31, T10S, R3W.
 BK0996
 BK0996                          STATION RECOVERY (1983)
 BK0996
 BK0996'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1983
 BK0996'MARK NOT FOUND.
 BK0996
 BK0996                          STATION RECOVERY (1996)
 BK0996
 BK0996'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0996'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0997 ***********************************************************************
 BK0997  DESIGNATION -  27 V 79 LADTD
 BK0997  PID         -  BK0997
 BK0997  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0997  COUNTRY     -  US
 BK0997  USGS QUAD   -  JENNINGS (2018)
 BK0997
 BK0997                         *CURRENT SURVEY CONTROL
 BK0997  ______________________________________________________________________
 BK0997* NAD 83(1986) POSITION- 30 08 33.     (N) 092 43 23.     (W)   SCALED
 BK0997* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0997  **This station is located in a suspected subsidence area (see below).
 BK0997  ______________________________________________________________________
 BK0997  GEOID HEIGHT    -        -27.122 (meters)                     GEOID18
 BK0997
 BK0997.The horizontal coordinates were scaled from a map and have
 BK0997.an estimated accuracy of +/- 6 seconds.
 BK0997
 BK0997.** This station is in an area of known vertical motion. If an
 BK0997.** orthometric height was ever established but is not available 
 BK0997.** in the current survey control section, the orthometric height
 BK0997.** is considered suspect.  Suspect heights are available in the
 BK0997.** superseded section only if requested.
 BK0997
 BK0997.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0997.GEOID18 height accuracy estimate available here.
 BK0997
 BK0997.Click photographs - Photos may exist for this station.
 BK0997
 BK0997;                    North         East    Units  Estimated Accuracy
 BK0997;SPC LA S     -   182,870.      866,120.      MT  (+/- 180 meters Scaled)
 BK0997
 BK0997_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP266346(NAD 83)
 BK0997
 BK0997                          SUPERSEDED SURVEY CONTROL
 BK0997
 BK0997.No superseded survey control is available for this station.
 BK0997
 BK0997_MARKER: DD = SURVEY DISK
 BK0997_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0997_STAMPING: 27V79 1970
 BK0997_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0997+STABILITY: SURFACE MOTION
 BK0997
 BK0997  HISTORY     - Date     Condition        Report By
 BK0997  HISTORY     - 1970     MONUMENTED       LADTD
 BK0997  HISTORY     - 1983     MARK NOT FOUND   USGS
 BK0997  HISTORY     - 19961229 MARK NOT FOUND   USPSQD
 BK0997
 BK0997                          STATION DESCRIPTION
 BK0997
 BK0997'DESCRIBED BY LA TRANSP AND DEV 1970
 BK0997'9.6 MI SW FROM JENNINGS.
 BK0997'ABOUT 0.3 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD TRACK
 BK0997'FROM THE DEPOT AT JENNINGS, THENCE 3.0 MILES SOUTHWEST ALONG STATE
 BK0997'ROUTE 26, THENCE 3.3 MILES WEST ALONG STATE ROUTE 1126, THENCE 3.0
 BK0997'MILES SOUTH ALONG A PARISH ROAD, 139 FEET WEST OF THE CENTERLINE OF
 BK0997'THE PARISH ROAD, 72 1/2 FEET NORTH OF THE CENTERLINE OF A PRIVATE ROAD
 BK0997'LEADING WEST, 32 FEET EAST OF THE CENTERLINE OF A DIRT ROAD LEADING
 BK0997'NORTH, 38 FEET NORTHWEST OF THE WEST END OF A PIPE LINE CROSSING A
 BK0997'CANAL, 2 FEET NORTHEAST OF A STEEL WITNESS POST, SET IN THE TOP OF A
 BK0997'CONCRETE POST PROJECTING 3 INCHES.  SECTION 25, T10S, R4W.
 BK0997
 BK0997                          STATION RECOVERY (1983)
 BK0997
 BK0997'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1983
 BK0997'MARK NOT FOUND.
 BK0997
 BK0997                          STATION RECOVERY (1996)
 BK0997
 BK0997'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0997'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0921 ***********************************************************************
 BK0921  DESIGNATION -  27 V 8 LADTD
 BK0921  PID         -  BK0921
 BK0921  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0921  COUNTRY     -  US
 BK0921  USGS QUAD   -  JENNINGS (2018)
 BK0921
 BK0921                         *CURRENT SURVEY CONTROL
 BK0921  ______________________________________________________________________
 BK0921* NAD 83(1986) POSITION- 30 10 12.     (N) 092 40 19.     (W)   SCALED
 BK0921* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0921  **This station is located in a suspected subsidence area (see below).
 BK0921  ______________________________________________________________________
 BK0921  GEOID HEIGHT    -        -27.163 (meters)                     GEOID18
 BK0921
 BK0921.The horizontal coordinates were scaled from a map and have
 BK0921.an estimated accuracy of +/- 6 seconds.
 BK0921
 BK0921.** This station is in an area of known vertical motion. If an
 BK0921.** orthometric height was ever established but is not available 
 BK0921.** in the current survey control section, the orthometric height
 BK0921.** is considered suspect.  Suspect heights are available in the
 BK0921.** superseded section only if requested.
 BK0921
 BK0921.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0921.GEOID18 height accuracy estimate available here.
 BK0921
 BK0921.Click photographs - Photos may exist for this station.
 BK0921
 BK0921;                    North         East    Units  Estimated Accuracy
 BK0921;SPC LA S     -   185,860.      871,080.      MT  (+/- 180 meters Scaled)
 BK0921
 BK0921_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP315376(NAD 83)
 BK0921
 BK0921                          SUPERSEDED SURVEY CONTROL
 BK0921
 BK0921.No superseded survey control is available for this station.
 BK0921
 BK0921_MARKER: DD = SURVEY DISK
 BK0921_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0921_STAMPING: 27V8 1968
 BK0921_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0921+STABILITY: SURFACE MOTION
 BK0921
 BK0921  HISTORY     - Date     Condition        Report By
 BK0921  HISTORY     - 1968     MONUMENTED       LADTD
 BK0921  HISTORY     - 1970     GOOD             LADTD
 BK0921  HISTORY     - 1982     GOOD             LADTD
 BK0921  HISTORY     - 19961229 GOOD             USPSQD
 BK0921  HISTORY     - 20050207 MARK NOT FOUND   USPSQD
 BK0921
 BK0921                          STATION DESCRIPTION
 BK0921
 BK0921'DESCRIBED BY LA TRANSP AND DEV 1970
 BK0921'4.5 MI SW FROM JENNINGS.
 BK0921'ABOUT 0.3 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD TRACK
 BK0921'FROM THE DEPOT AT JENNINGS, THENCE 4.2 MILES SOUTHWEST ALONG LA. 26,
 BK0921'69 1/2 FEET WEST OF THE CENTERLINE OF LA. 26, 283 FEET SOUTH OF THE
 BK0921'CENTERLINE OF A GRAVEL ROAD LEADING WEST, 117 FEET NORTHEAST OF THE
 BK0921'NORTHEAST CORNER OF A WOOD FRAME RESIDENT BELONGING TO RUSSEL
 BK0921'FONTENOT, 1 FOOT NORTH OF A BARBED WIRE FENCE, 1 FOOT WEST OF A STEEL
 BK0921'WITNESS POST, SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
 BK0921
 BK0921                          STATION RECOVERY (1982)
 BK0921
 BK0921'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK0921'RECOVERED IN GOOD CONDITION.
 BK0921
 BK0921                          STATION RECOVERY (1996)
 BK0921
 BK0921'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0921'RECOVERED IN GOOD CONDITION.
 BK0921
 BK0921                          STATION RECOVERY (2005)
 BK0921
 BK0921'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0921'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1681 ***********************************************************************
 BK1681  DESIGNATION -  27 V 82
 BK1681  PID         -  BK1681
 BK1681  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK1681  COUNTRY     -  US
 BK1681  USGS QUAD   -  HECKER (2018)
 BK1681
 BK1681                         *CURRENT SURVEY CONTROL
 BK1681  ______________________________________________________________________
 BK1681* NAD 83(1986) POSITION- 30 15 47.     (N) 093 00 49.     (W)   SCALED
 BK1681* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1681  **This station is located in a suspected subsidence area (see below).
 BK1681  ______________________________________________________________________
 BK1681  GEOID HEIGHT    -        -27.229 (meters)                     GEOID18
 BK1681
 BK1681.The horizontal coordinates were scaled from a map and have
 BK1681.an estimated accuracy of +/- 6 seconds.
 BK1681
 BK1681.** This station is in an area of known vertical motion. If an
 BK1681.** orthometric height was ever established but is not available 
 BK1681.** in the current survey control section, the orthometric height
 BK1681.** is considered suspect.  Suspect heights are available in the
 BK1681.** superseded section only if requested.
 BK1681
 BK1681.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1681.GEOID18 height accuracy estimate available here.
 BK1681
 BK1681.Click photographs - Photos may exist for this station.
 BK1681
 BK1681;                    North         East    Units  Estimated Accuracy
 BK1681;SPC LA S     -   196,610.      838,320.      MT  (+/- 180 meters Scaled)
 BK1681
 BK1681_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP986479(NAD 83)
 BK1681
 BK1681                          SUPERSEDED SURVEY CONTROL
 BK1681
 BK1681.No superseded survey control is available for this station.
 BK1681
 BK1681_MARKER: DD = SURVEY DISK
 BK1681_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1681_STAMPING: 27V82 1969
 BK1681_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1681+STABILITY: SURFACE MOTION
 BK1681
 BK1681  HISTORY     - Date     Condition        Report By
 BK1681  HISTORY     - 1969     MONUMENTED       LADTD
 BK1681  HISTORY     - 1986     MARK NOT FOUND   NGS
 BK1681  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1681
 BK1681                          STATION DESCRIPTION
 BK1681
 BK1681'DESCRIBED BY LA TRANSP AND DEV 1969
 BK1681'1.83 MI N FROM IOWA.
 BK1681'ABOUT 0.03 MILES WEST ALONG EAST FIRST STREET FROM THE POST OFFICE AT
 BK1681'IOWA, THENCE 1.8 MILES NORTH ALONG STATE ROUTE 383, 76 FEET NORTHEAST
 BK1681'OF AN UNDERGROUND TELEPHONE CABLE BOX, 45 FEET NORTH OF AN EAST-WEST
 BK1681'PROPERTY LINE CORNER POST, 32 FEET EAST OF THE CENTERLINE OF STATE
 BK1681'ROUTE 383, 9 FEET SOUTHEAST OF A POWER POLE ALONG A 4 STRAND BARBED
 BK1681'WIRE FENCE, 1 FOOT EAST OF A STEEL WITNESS POST, ABOUT LEVEL WITH
 BK1681'ROADWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
 BK1681'SECTION 17, T 9 S, R 6 W
 BK1681
 BK1681                          STATION RECOVERY (1986)
 BK1681
 BK1681'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1681'NOT RECOVERED, DESCRIPTION INADEQUATE TO LOCATE MARK.
 BK1681
 BK1681                          STATION RECOVERY (2002)
 BK1681
 BK1681'RECOVERY NOTE BY US POWER SQUADRON 2002 (CPM)
 BK1681'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1684 ***********************************************************************
 BK1684  DESIGNATION -  27 V 83
 BK1684  PID         -  BK1684
 BK1684  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK1684  COUNTRY     -  US
 BK1684  USGS QUAD   -  HECKER (2018)
 BK1684
 BK1684                         *CURRENT SURVEY CONTROL
 BK1684  ______________________________________________________________________
 BK1684* NAD 83(1986) POSITION- 30 16 38.     (N) 093 00 49.     (W)   SCALED
 BK1684* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1684  **This station is located in a suspected subsidence area (see below).
 BK1684  ______________________________________________________________________
 BK1684  GEOID HEIGHT    -        -27.235 (meters)                     GEOID18
 BK1684
 BK1684.The horizontal coordinates were scaled from a map and have
 BK1684.an estimated accuracy of +/- 6 seconds.
 BK1684
 BK1684.** This station is in an area of known vertical motion.  Due to the
 BK1684.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1684.** determined the orthometric heights for marks in these suspect
 BK1684.** subsidence areas should be considered valid only at the epoch date
 BK1684.** associated with the orthometric height.  These heights must always
 BK1684.** be validated when used as control.  All previously superseded
 BK1684.** orthometric heights are now considered suspect and are available
 BK1684.** in the superseded section.  NGS does not recommend using suspect
 BK1684.** or superseded heights as control.
 BK1684
 BK1684.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1684.GEOID18 height accuracy estimate available here.
 BK1684
 BK1684.Click photographs - Photos may exist for this station.
 BK1684
 BK1684;                    North         East    Units  Estimated Accuracy
 BK1684;SPC LA S     -   198,180.      838,350.      MT  (+/- 180 meters Scaled)
 BK1684
 BK1684_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP986495(NAD 83)
 BK1684
 BK1684                          SUPERSEDED SURVEY CONTROL
 BK1684
 BK1684.No superseded survey control is available for this station.
 BK1684
 BK1684_MARKER: DB = BENCH MARK DISK
 BK1684_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1684_STAMPING: 27V83 1969
 BK1684_MARK LOGO: LADTD
 BK1684_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK1684_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1684+STABILITY: SURFACE MOTION
 BK1684_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1684+SATELLITE: SATELLITE OBSERVATIONS - September 10, 1991
 BK1684
 BK1684  HISTORY     - Date     Condition        Report By
 BK1684  HISTORY     - 1969     MONUMENTED       LADH
 BK1684  HISTORY     - 1986     GOOD             NGS
 BK1684  HISTORY     - 19910910 GOOD             LADTD
 BK1684  HISTORY     - 20021102 GOOD             USPSQD
 BK1684  HISTORY     - 20040109 GOOD             USPSQD
 BK1684
 BK1684                          STATION DESCRIPTION
 BK1684
 BK1684'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK1684'2.83 MI N FROM IOWA.
 BK1684'ABOUT 0.03 MILES WEST ALONG EAST FIRST STREET FROM THE POST OFFICE AT
 BK1684'IOWA, THENCE 2.8 MILES NORTH ALONG STATE ROUTE 383, 151 FEET SOUTHWEST
 BK1684'OF THE SOUTHWEST CORNER OF A CORRUGATED METAL BARN, 90 FEET EAST OF
 BK1684'THE CENTERLINE OF STATE ROUTE 383, 55 FEET NORTHEAST OF A POWER POLE,
 BK1684'1 FOOT NORTH OF A 4 STRAND BARBED WIRE FENCE, 1 FOOT EAST OF A STEEL
 BK1684'WITNESS POST, ABOUT LEVEL WITH ROADWAY, SET IN THE TOP OF A CONCRETE
 BK1684'POST FLUSH WITH GROUND.  SECTION 8, T 9 S, R 6 W.
 BK1684
 BK1684                          STATION RECOVERY (1986)
 BK1684
 BK1684'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1684'RECOVERED IN GOOD CONDITION.
 BK1684
 BK1684                          STATION RECOVERY (1991)
 BK1684
 BK1684'RECOVERY NOTE BY LA TRANSP AND DEV 1991 (SLC)
 BK1684'THE STATION IS LOCATED ABOUT 18.0 MI (29.0 KM) WEST OF JENNINGS, 10.0
 BK1684'MI (16.1 KM) EAST OF LAKE CHARLES AND 2.8 MI (4.5 KM) NORTH OF IOWA.
 BK1684'OWNERSHIP--MR WAYNE PETTICREW, IOWA, LA. TO REACH THE STATION FROM THE
 BK1684'JUNCTION OF INTERSTATE HIGHWAY 10 AND STATE HIGHWAY 383, GO NORTH FOR
 BK1684'1.8 MI (2.9 KM) ON HIGHWAY 383 TO THE STATION MARK SET ON THE RIGHT IN
 BK1684'A FIELD. THE STATION IS 151.0 FT (46.0 M) SOUTHWEST FROM THE SOUTHWEST
 BK1684'CORNER OF A CORRUGATED METAL BARN, 90.0 FT (27.4 M) EAST FROM THE
 BK1684'CENTER OF THE HIGHWAY, 55.0 FT (16.8 M) EAST-NORTHEAST FROM A POWER
 BK1684'POLE, 49.5 FT (15.1 M) EAST FROM THE RIGHT-OF-WAY FENCE, 1.0 FT (0.3
 BK1684'M) EAST-NORTHEAST FROM A METAL WITNESS POST WITH SIGN ATTACHED,
 BK1684'RECESSED 6 INCHES BELOW THE GROUND SURFACE AND ABOUT LEVEL WITH THE
 BK1684'HIGHWAY.
 BK1684
 BK1684                          STATION RECOVERY (2002)
 BK1684
 BK1684'RECOVERY NOTE BY US POWER SQUADRON 2002 (CPM)
 BK1684'RECOVERED IN GOOD CONDITION.
 BK1684
 BK1684                          STATION RECOVERY (2004)
 BK1684
 BK1684'RECOVERY NOTE BY US POWER SQUADRON 2004
 BK1684'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1685 ***********************************************************************
 BK1685  DESIGNATION -  27 V 84
 BK1685  PID         -  BK1685
 BK1685  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK1685  COUNTRY     -  US
 BK1685  USGS QUAD   -  HECKER (2018)
 BK1685
 BK1685                         *CURRENT SURVEY CONTROL
 BK1685  ______________________________________________________________________
 BK1685* NAD 83(1986) POSITION- 30 17 23.     (N) 093 00 50.     (W)   SCALED
 BK1685* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1685  **This station is located in a suspected subsidence area (see below).
 BK1685  ______________________________________________________________________
 BK1685  GEOID HEIGHT    -        -27.238 (meters)                     GEOID18
 BK1685
 BK1685.The horizontal coordinates were scaled from a map and have
 BK1685.an estimated accuracy of +/- 6 seconds.
 BK1685
 BK1685.** This station is in an area of known vertical motion.  Due to the
 BK1685.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1685.** determined the orthometric heights for marks in these suspect
 BK1685.** subsidence areas should be considered valid only at the epoch date
 BK1685.** associated with the orthometric height.  These heights must always
 BK1685.** be validated when used as control.  All previously superseded
 BK1685.** orthometric heights are now considered suspect and are available
 BK1685.** in the superseded section.  NGS does not recommend using suspect
 BK1685.** or superseded heights as control.
 BK1685
 BK1685.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1685.GEOID18 height accuracy estimate available here.
 BK1685
 BK1685.Click photographs - Photos may exist for this station.
 BK1685
 BK1685;                    North         East    Units  Estimated Accuracy
 BK1685;SPC LA S     -   199,570.      838,340.      MT  (+/- 180 meters Scaled)
 BK1685
 BK1685_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP986508(NAD 83)
 BK1685
 BK1685                          SUPERSEDED SURVEY CONTROL
 BK1685
 BK1685.No superseded survey control is available for this station.
 BK1685
 BK1685_MARKER: DB = BENCH MARK DISK
 BK1685_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1685_STAMPING: 27V84 1969
 BK1685_MARK LOGO: LADTD
 BK1685_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK1685_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1685+STABILITY: SURFACE MOTION
 BK1685_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1685+SATELLITE: SATELLITE OBSERVATIONS - September 10, 1991
 BK1685
 BK1685  HISTORY     - Date     Condition        Report By
 BK1685  HISTORY     - 1969     MONUMENTED       LADH
 BK1685  HISTORY     - 1986     GOOD             NGS
 BK1685  HISTORY     - 19910910 GOOD             LADTD
 BK1685  HISTORY     - 20021102 GOOD             USPSQD
 BK1685
 BK1685                          STATION DESCRIPTION
 BK1685
 BK1685'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK1685'3.73 MI N FROM IOWA.
 BK1685'ABOUT 0.03 MILES WEST ALONG EAST FIRST STREET FROM THE POST OFFICE AT
 BK1685'IOWA, THENCE 3.7 MILES NORTH ALONG STATE ROUTE 383, 244 FEET SOUTHEAST
 BK1685'OF THE SOUTHEAST CORNER OF A BRICK HOME BELONGING TO A MR. D. E.
 BK1685'BROWN, 108 FEET SOUTHEAST OF THE INTERSECTION OF STATE ROUTE 383 AND
 BK1685'STATE ROUTE 101, 91 FEET EAST OF THE CENTERLINE OF STATE ROUTE 383, 57
 BK1685'FEET SOUTH OF THE CENTERLINE OF STATE ROUTE 101, 6 INCHES NORTHWEST OF
 BK1685'A 4 STRAND BARBED WIRE FENCE, 1 FOOT SOUTHEAST OF A STEEL WITNESS
 BK1685'POST, 1 FOOT BELOW LEVEL OF ROADWAY, SET IN THE TOP OF A CONCRETE POST
 BK1685'PROJECTING 3 INCHES.  SECTION 8, T 9 S, R 6 W
 BK1685
 BK1685                          STATION RECOVERY (1986)
 BK1685
 BK1685'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1685'RECOVERED IN GOOD CONDITION.
 BK1685
 BK1685                          STATION RECOVERY (1991)
 BK1685
 BK1685'RECOVERY NOTE BY LA TRANSP AND DEV 1991 (SLC)
 BK1685'THE STATION IS LOCATED ABOUT 18.0 MI (29.0 KM) WEST OF JENNINGS, 10.0
 BK1685'MI (16.1 KM) EAST OF LAKE CHARLES AND 3.7 MI (6.0 KM) NORTH OF IOWA.
 BK1685'OWNERSHIP--UNKNOWN. TO REACH THE STATION FROM THE JUNCTION OF
 BK1685'INTERSTATE HIGHWAY 10 AND STATE HIGHWAY 383 GO NORTH FOR 2.7 MI (4.3
 BK1685'KM) ON HIGHWAY 383 TO THE STATION MARK SET ON THE RIGHT AT THE
 BK1685'JUNCTION WITH STATE HIGHWAY 101,  91.0 FT (27.7 M) EAST FROM THE
 BK1685'CENTER OF HIGHWAY 383, 57.0 FT (17.4 M) SOUTH FROM THE CENTER OF
 BK1685'HIGHWAY 101, 1.0 FT (0.3 M) SOUTHEAST FROM A METAL WITNESS POST WITH
 BK1685'SIGN ATTACHED, PROJECTING 3 INCHES ABOVE THE LEVEL OF THE GROUND AND
 BK1685'ABOUT 1.0 FT (0.3 M) BELOW THE LEVEL OF THE HIGHWAY.
 BK1685
 BK1685                          STATION RECOVERY (2002)
 BK1685
 BK1685'RECOVERY NOTE BY US POWER SQUADRON 2002 (CPM)
 BK1685'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1686 ***********************************************************************
 BK1686  DESIGNATION -  27 V 85
 BK1686  PID         -  BK1686
 BK1686  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK1686  COUNTRY     -  US
 BK1686  USGS QUAD   -  HECKER (2018)
 BK1686
 BK1686                         *CURRENT SURVEY CONTROL
 BK1686  ______________________________________________________________________
 BK1686* NAD 83(1986) POSITION- 30 18 23.     (N) 093 00 50.     (W)   SCALED
 BK1686* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1686  **This station is located in a suspected subsidence area (see below).
 BK1686  ______________________________________________________________________
 BK1686  GEOID HEIGHT    -        -27.241 (meters)                     GEOID18
 BK1686
 BK1686.The horizontal coordinates were scaled from a map and have
 BK1686.an estimated accuracy of +/- 6 seconds.
 BK1686
 BK1686.** This station is in an area of known vertical motion.  Due to the
 BK1686.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1686.** determined the orthometric heights for marks in these suspect
 BK1686.** subsidence areas should be considered valid only at the epoch date
 BK1686.** associated with the orthometric height.  These heights must always
 BK1686.** be validated when used as control.  All previously superseded
 BK1686.** orthometric heights are now considered suspect and are available
 BK1686.** in the superseded section.  NGS does not recommend using suspect
 BK1686.** or superseded heights as control.
 BK1686
 BK1686.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1686.GEOID18 height accuracy estimate available here.
 BK1686
 BK1686.Click photographs - Photos may exist for this station.
 BK1686
 BK1686;                    North         East    Units  Estimated Accuracy
 BK1686;SPC LA S     -   201,410.      838,370.      MT  (+/- 180 meters Scaled)
 BK1686
 BK1686_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP986527(NAD 83)
 BK1686
 BK1686                          SUPERSEDED SURVEY CONTROL
 BK1686
 BK1686.No superseded survey control is available for this station.
 BK1686
 BK1686_MARKER: DD = SURVEY DISK
 BK1686_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1686_STAMPING: 27V85 1969
 BK1686_MARK LOGO: LADH
 BK1686_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1686+STABILITY: SURFACE MOTION
 BK1686
 BK1686  HISTORY     - Date     Condition        Report By
 BK1686  HISTORY     - 1969     MONUMENTED       LADTD
 BK1686  HISTORY     - 1986     GOOD             NGS
 BK1686  HISTORY     - 20021102 GOOD             USPSQD
 BK1686
 BK1686                          STATION DESCRIPTION
 BK1686
 BK1686'DESCRIBED BY LA TRANSP AND DEV 1969
 BK1686'4.83 MI N FROM IOWA.
 BK1686'ABOUT 0.03 MILES WEST ALONG EAST FIRST STREET FROM THE POST OFFICE AT
 BK1686'IOWA, THENCE 4.8 MILES NORTH ALONG STATE ROUTE 383, 191 FEET SOUTH OF
 BK1686'THE SOUTHWEST CORNER OF A WOOD FRAME HOUSE BELONGING TO A MR. R.
 BK1686'VIDRINE, 100 FEET NORTHEAST OF THE INTERSECTION OF STATE ROUTE 383 AND
 BK1686'A PARISH ROAD RUNNING EAST AND WEST, 74 FEET EAST OF THE CENTERLINE OF
 BK1686'STATE ROUTE 383, 66 FEET NORTH OF THE CENTERLINE OF A PARISH ROAD
 BK1686'RUNNING EAST AND WEST, 59 FEET NORTHEAST OF A POWER POLE, 1 FOOT SOUTH
 BK1686'OF A COMBINATION MESH AND BARBED WIRE FENCE, 2.2 FEET EAST OF A STEEL
 BK1686'WITNESS POST, 1 FOOT BELOW LEVEL OF ROADWAY, SET IN THE TOP OF A
 BK1686'CONCRETE POST PROJECTING 3 INCHES.  SECTION 32, T 8 S, R 6 W.
 BK1686
 BK1686                          STATION RECOVERY (1986)
 BK1686
 BK1686'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1686'RECOVERED IN GOOD CONDITION.
 BK1686
 BK1686                          STATION RECOVERY (2002)
 BK1686
 BK1686'RECOVERY NOTE BY US POWER SQUADRON 2002 (CPM)
 BK1686'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1687 ***********************************************************************
 BK1687  DESIGNATION -  27 V 86
 BK1687  PID         -  BK1687
 BK1687  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK1687  COUNTRY     -  US
 BK1687  USGS QUAD   -  HECKER (2018)
 BK1687
 BK1687                         *CURRENT SURVEY CONTROL
 BK1687  ______________________________________________________________________
 BK1687* NAD 83(1986) POSITION- 30 19 11.     (N) 093 00 50.     (W)   SCALED
 BK1687* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1687  **This station is located in a suspected subsidence area (see below).
 BK1687  ______________________________________________________________________
 BK1687  GEOID HEIGHT    -        -27.241 (meters)                     GEOID18
 BK1687
 BK1687.The horizontal coordinates were scaled from a map and have
 BK1687.an estimated accuracy of +/- 6 seconds.
 BK1687
 BK1687.** This station is in an area of known vertical motion.  Due to the
 BK1687.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1687.** determined the orthometric heights for marks in these suspect
 BK1687.** subsidence areas should be considered valid only at the epoch date
 BK1687.** associated with the orthometric height.  These heights must always
 BK1687.** be validated when used as control.  All previously superseded
 BK1687.** orthometric heights are now considered suspect and are available
 BK1687.** in the superseded section.  NGS does not recommend using suspect
 BK1687.** or superseded heights as control.
 BK1687
 BK1687.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1687.GEOID18 height accuracy estimate available here.
 BK1687
 BK1687.Click photographs - Photos may exist for this station.
 BK1687
 BK1687;                    North         East    Units  Estimated Accuracy
 BK1687;SPC LA S     -   202,890.      838,390.      MT  (+/- 180 meters Scaled)
 BK1687
 BK1687_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP986542(NAD 83)
 BK1687
 BK1687                          SUPERSEDED SURVEY CONTROL
 BK1687
 BK1687.No superseded survey control is available for this station.
 BK1687
 BK1687_MARKER: DD = SURVEY DISK
 BK1687_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BK1687_SP_SET: SIDEWALK
 BK1687_STAMPING: 27V86 1969
 BK1687_MARK LOGO: LADH
 BK1687_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1687
 BK1687  HISTORY     - Date     Condition        Report By
 BK1687  HISTORY     - 1969     MONUMENTED       LADTD
 BK1687  HISTORY     - 1986     GOOD             NGS
 BK1687  HISTORY     - 20021102 GOOD             USPSQD
 BK1687
 BK1687                          STATION DESCRIPTION
 BK1687
 BK1687'DESCRIBED BY LA TRANSP AND DEV 1969
 BK1687'5.83 MI N FROM IOWA.
 BK1687'ABOUT 0.03 MILES WEST ALONG EAST FIRST STREET FROM THE POST OFFICE AT
 BK1687'IOWA, THENCE 5.8 MILES NORTH ALONG STATE ROUTE 383, LOCATED IN THE
 BK1687'SOUTHEAST END OF A SIX SPAN BRIDGE CROSSING THE ARCENEAUX BAYOU, 119
 BK1687'FEET NORTHEAST OF A POWER POLE, 60.6 FEET SOUTH OF THE CENTER OF BAYOU
 BK1687'ARCENEAUX, 43 FEET WEST OF A 5 STRAND BARBED WIRE FENCE, 13 FEET EAST
 BK1687'OF THE CENTERLINE OF STATE ROUTE 383, 4.5 FEET NORTHWEST OF A STEEL
 BK1687'WITNESS POST, 1 FOOT ABOVE ROADWAY, DRILLED IN SIDEWALK AND FLUSH WITH
 BK1687'THE SIDEWALK.  SECTION 32, T 8 S, R 6 W.
 BK1687
 BK1687                          STATION RECOVERY (1986)
 BK1687
 BK1687'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1687'RECOVERED IN GOOD CONDITION.
 BK1687
 BK1687                          STATION RECOVERY (2002)
 BK1687
 BK1687'RECOVERY NOTE BY US POWER SQUADRON 2002 (CPM)
 BK1687'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1688 ***********************************************************************
 BK1688  DESIGNATION -  27 V 87
 BK1688  PID         -  BK1688
 BK1688  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK1688  COUNTRY     -  US
 BK1688  USGS QUAD   -  HECKER (2018)
 BK1688
 BK1688                         *CURRENT SURVEY CONTROL
 BK1688  ______________________________________________________________________
 BK1688* NAD 83(1986) POSITION- 30 20 09.     (N) 093 00 50.     (W)   SCALED
 BK1688* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1688  **This station is located in a suspected subsidence area (see below).
 BK1688  ______________________________________________________________________
 BK1688  GEOID HEIGHT    -        -27.239 (meters)                     GEOID18
 BK1688
 BK1688.The horizontal coordinates were scaled from a map and have
 BK1688.an estimated accuracy of +/- 6 seconds.
 BK1688
 BK1688.** This station is in an area of known vertical motion.  Due to the
 BK1688.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1688.** determined the orthometric heights for marks in these suspect
 BK1688.** subsidence areas should be considered valid only at the epoch date
 BK1688.** associated with the orthometric height.  These heights must always
 BK1688.** be validated when used as control.  All previously superseded
 BK1688.** orthometric heights are now considered suspect and are available
 BK1688.** in the superseded section.  NGS does not recommend using suspect
 BK1688.** or superseded heights as control.
 BK1688
 BK1688.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1688.GEOID18 height accuracy estimate available here.
 BK1688
 BK1688.Click photographs - Photos may exist for this station.
 BK1688
 BK1688;                    North         East    Units  Estimated Accuracy
 BK1688;SPC LA S     -   204,680.      838,410.      MT  (+/- 180 meters Scaled)
 BK1688
 BK1688_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP986559(NAD 83)
 BK1688
 BK1688                          SUPERSEDED SURVEY CONTROL
 BK1688
 BK1688.No superseded survey control is available for this station.
 BK1688
 BK1688_MARKER: DD = SURVEY DISK
 BK1688_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1688_STAMPING: 27V87 1969
 BK1688_MARK LOGO: LADH
 BK1688_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1688+STABILITY: SURFACE MOTION
 BK1688
 BK1688  HISTORY     - Date     Condition        Report By
 BK1688  HISTORY     - 1969     MONUMENTED       LADTD
 BK1688  HISTORY     - 1986     GOOD             NGS
 BK1688  HISTORY     - 20040109 GOOD             USPSQD
 BK1688
 BK1688                          STATION DESCRIPTION
 BK1688
 BK1688'DESCRIBED BY LA TRANSP AND DEV 1969
 BK1688'6.93 MI N FROM IOWA.
 BK1688'ABOUT 0.03 MILES WEST ALONG EAST FIRST STREET FROM THE POST OFFICE AT
 BK1688'IOWA, THENCE 6.9 MILES NORTH ALONG STATE ROUTE 383, 107 FEET NORTHEAST
 BK1688'OF THE INTERSECTION OF STATE ROUTE 383 AND A SURFACE TREATED ROAD
 BK1688'LEADING EAST, 100 FEET EAST OF THE CENTERLINE OF STATE ROUTE 383, 63
 BK1688'FEET NORTHWEST OF A POWER POLE, 30 FEET SOUTH OF THE CENTERLINE OF A
 BK1688'SURFACE TREATED ROAD LEADING EAST, 1 FOOT SOUTH OF A 5 STRAND BARBED
 BK1688'WIRE FENCE, 2 FEET NORTH OF A STEEL WITNESS POST, ABOUT LEVEL WITH
 BK1688'ROADWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
 BK1688'SECTION 20, T 8 S, R 6 W.
 BK1688
 BK1688                          STATION RECOVERY (1986)
 BK1688
 BK1688'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1688'RECOVERED IN GOOD CONDITION.
 BK1688
 BK1688                          STATION RECOVERY (2004)
 BK1688
 BK1688'RECOVERY NOTE BY US POWER SQUADRON 2004
 BK1688'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1690 ***********************************************************************
 BK1690  DESIGNATION -  27 V 88
 BK1690  PID         -  BK1690
 BK1690  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK1690  COUNTRY     -  US
 BK1690  USGS QUAD   -  HECKER (2018)
 BK1690
 BK1690                         *CURRENT SURVEY CONTROL
 BK1690  ______________________________________________________________________
 BK1690* NAD 83(1986) POSITION- 30 21 02.     (N) 093 00 52.     (W)   SCALED
 BK1690* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1690  **This station is located in a suspected subsidence area (see below).
 BK1690  ______________________________________________________________________
 BK1690  GEOID HEIGHT    -        -27.235 (meters)                     GEOID18
 BK1690
 BK1690.The horizontal coordinates were scaled from a map and have
 BK1690.an estimated accuracy of +/- 6 seconds.
 BK1690
 BK1690.** This station is in an area of known vertical motion.  Due to the
 BK1690.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1690.** determined the orthometric heights for marks in these suspect
 BK1690.** subsidence areas should be considered valid only at the epoch date
 BK1690.** associated with the orthometric height.  These heights must always
 BK1690.** be validated when used as control.  All previously superseded
 BK1690.** orthometric heights are now considered suspect and are available
 BK1690.** in the superseded section.  NGS does not recommend using suspect
 BK1690.** or superseded heights as control.
 BK1690
 BK1690.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1690.GEOID18 height accuracy estimate available here.
 BK1690
 BK1690.Click photographs - Photos may exist for this station.
 BK1690
 BK1690;                    North         East    Units  Estimated Accuracy
 BK1690;SPC LA S     -   206,310.      838,380.      MT  (+/- 180 meters Scaled)
 BK1690
 BK1690_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP986576(NAD 83)
 BK1690
 BK1690                          SUPERSEDED SURVEY CONTROL
 BK1690
 BK1690.No superseded survey control is available for this station.
 BK1690
 BK1690_MARKER: DD = SURVEY DISK
 BK1690_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1690_STAMPING: 27V88 1969
 BK1690_MARK LOGO: LADH
 BK1690_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1690+STABILITY: SURFACE MOTION
 BK1690
 BK1690  HISTORY     - Date     Condition        Report By
 BK1690  HISTORY     - 1969     MONUMENTED       LADTD
 BK1690  HISTORY     - 1986     GOOD             NGS
 BK1690  HISTORY     - 20040115 GOOD             USPSQD
 BK1690
 BK1690                          STATION DESCRIPTION
 BK1690
 BK1690'DESCRIBED BY LA TRANSP AND DEV 1969
 BK1690'7.93 MI N FROM IOWA.
 BK1690'ABOUT 0.03 MILES WEST ALONG EAST FIRST STREET FROM THE POST OFFICE AT
 BK1690'IOWA, THENCE 7.9 MILES NORTH ALONG STATE ROUTE 383, 100 FEET NORTH OF
 BK1690'THE CENTERLINE OF A PRIVATE ROAD LEADING WEST, 100 FEET WEST OF THE
 BK1690'CENTERLINE OF STATE ROUTE 383, 1 FOOT EAST OF A 5 STRAND BARBED WIRE
 BK1690'FENCE, 1.8 FEET SOUTH OF A STEEL WITNESS POST, ABOUT LEVEL WITH
 BK1690'ROADWAY SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES. SECTION
 BK1690'18, T 8 S, R 6 W.
 BK1690
 BK1690                          STATION RECOVERY (1986)
 BK1690
 BK1690'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1690'RECOVERED IN GOOD CONDITION.
 BK1690
 BK1690                          STATION RECOVERY (2004)
 BK1690
 BK1690'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1690'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1691 ***********************************************************************
 BK1691  DESIGNATION -  27 V 89
 BK1691  PID         -  BK1691
 BK1691  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK1691  COUNTRY     -  US
 BK1691  USGS QUAD   -  HECKER (2018)
 BK1691
 BK1691                         *CURRENT SURVEY CONTROL
 BK1691  ______________________________________________________________________
 BK1691* NAD 83(1986) POSITION- 30 21 54.     (N) 093 01 01.     (W)   SCALED
 BK1691* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1691  **This station is located in a suspected subsidence area (see below).
 BK1691  ______________________________________________________________________
 BK1691  GEOID HEIGHT    -        -27.228 (meters)                     GEOID18
 BK1691
 BK1691.The horizontal coordinates were scaled from a map and have
 BK1691.an estimated accuracy of +/- 6 seconds.
 BK1691
 BK1691.** This station is in an area of known vertical motion.  Due to the
 BK1691.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1691.** determined the orthometric heights for marks in these suspect
 BK1691.** subsidence areas should be considered valid only at the epoch date
 BK1691.** associated with the orthometric height.  These heights must always
 BK1691.** be validated when used as control.  All previously superseded
 BK1691.** orthometric heights are now considered suspect and are available
 BK1691.** in the superseded section.  NGS does not recommend using suspect
 BK1691.** or superseded heights as control.
 BK1691
 BK1691.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1691.GEOID18 height accuracy estimate available here.
 BK1691
 BK1691.Click photographs - Photos may exist for this station.
 BK1691
 BK1691;                    North         East    Units  Estimated Accuracy
 BK1691;SPC LA S     -   207,920.      838,170.      MT  (+/- 180 meters Scaled)
 BK1691
 BK1691_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP983592(NAD 83)
 BK1691
 BK1691                          SUPERSEDED SURVEY CONTROL
 BK1691
 BK1691.No superseded survey control is available for this station.
 BK1691
 BK1691_MARKER: DD = SURVEY DISK
 BK1691_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1691_STAMPING: 27V89 1969
 BK1691_MARK LOGO: LADH
 BK1691_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1691+STABILITY: SURFACE MOTION
 BK1691
 BK1691  HISTORY     - Date     Condition        Report By
 BK1691  HISTORY     - 1969     MONUMENTED       LADTD
 BK1691  HISTORY     - 1977     GOOD             LADTD
 BK1691  HISTORY     - 1986     GOOD             NGS
 BK1691  HISTORY     - 20040115 GOOD             USPSQD
 BK1691
 BK1691                          STATION DESCRIPTION
 BK1691
 BK1691'DESCRIBED BY LA TRANSP AND DEV 1969
 BK1691'9.03 MI N FROM IOWA.
 BK1691'ABOUT 0.03 MILES WEST ALONG EAST FIRST STREET FROM THE POST OFFICE AT
 BK1691'IOWA, THENCE 9.0 MILES NORTH ALONG STATE ROUTE 383, 117 FEET SOUTHEAST
 BK1691'OF A TELEPHONE POLE, 63 FEET EAST OF THE CENTERLINE OF STATE ROUTE
 BK1691'383, 27 FEET EAST OF A 5 STRAND BARBED WIRE FENCE, 0.45 MILES NORTH OF
 BK1691'NORTH END OF BAYOU SERPENT BRIDGE, 2.4 FEET NORTH OF A STEEL WITNESS
 BK1691'POST, ABOUT LEVEL WITH ROADWAY, SET IN THE TOP OF A CONCRETE POST
 BK1691'PROJECTING 3
 BK1691
 BK1691                          STATION RECOVERY (1977)
 BK1691
 BK1691'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 BK1691'ABOUT 0.03 MILES WEST ALONG EAST FIRST STREET FROM THE POST OFFICE AT
 BK1691'IOWA, THENCE 9.0 MILES NORTH ALONG STATE ROUTE 383, 117 FEET SOUTHEAST
 BK1691'OF A TELEPHONE POLE, 63 FEET EAST OF THE CENTERLINE OF STATE ROUTE 383
 BK1691'27 FEET EAST OF A 5 STRAND BARBED WIRE FENCE, 0.45 MILES NORTH OF THE
 BK1691'NORTH END OF BAYOU SERPENT BRIDGE, 2.4 FEET NORTH OF A STEEL WITNESS
 BK1691'POST, ABOUT LEVEL WITH ROADWAY, SET IN THE TOP OF A CONCRETE POST
 BK1691'PROJECTING 3 INCHES.
 BK1691
 BK1691                          STATION RECOVERY (1986)
 BK1691
 BK1691'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1691'RECOVERED IN GOOD CONDITION.
 BK1691
 BK1691                          STATION RECOVERY (2004)
 BK1691
 BK1691'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1691'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0922 ***********************************************************************
 BK0922  DESIGNATION -  27 V 9 LADTD
 BK0922  PID         -  BK0922
 BK0922  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0922  COUNTRY     -  US
 BK0922  USGS QUAD   -  JENNINGS (2018)
 BK0922
 BK0922                         *CURRENT SURVEY CONTROL
 BK0922  ______________________________________________________________________
 BK0922* NAD 83(1986) POSITION- 30 11 01.     (N) 092 40 18.     (W)   SCALED
 BK0922* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0922  **This station is located in a suspected subsidence area (see below).
 BK0922  ______________________________________________________________________
 BK0922  GEOID HEIGHT    -        -27.186 (meters)                     GEOID18
 BK0922
 BK0922.The horizontal coordinates were scaled from a map and have
 BK0922.an estimated accuracy of +/- 6 seconds.
 BK0922
 BK0922.** This station is in an area of known vertical motion. If an
 BK0922.** orthometric height was ever established but is not available 
 BK0922.** in the current survey control section, the orthometric height
 BK0922.** is considered suspect.  Suspect heights are available in the
 BK0922.** superseded section only if requested.
 BK0922
 BK0922.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0922.GEOID18 height accuracy estimate available here.
 BK0922
 BK0922.Click photographs - Photos may exist for this station.
 BK0922
 BK0922;                    North         East    Units  Estimated Accuracy
 BK0922;SPC LA S     -   187,370.      871,120.      MT  (+/- 180 meters Scaled)
 BK0922
 BK0922_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP316391(NAD 83)
 BK0922
 BK0922                          SUPERSEDED SURVEY CONTROL
 BK0922
 BK0922.No superseded survey control is available for this station.
 BK0922
 BK0922_MARKER: DD = SURVEY DISK
 BK0922_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0922_STAMPING: 27V9 1968
 BK0922_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0922+STABILITY: SURFACE MOTION
 BK0922
 BK0922  HISTORY     - Date     Condition        Report By
 BK0922  HISTORY     - 1968     MONUMENTED       LADTD
 BK0922  HISTORY     - 1970     GOOD             LADTD
 BK0922  HISTORY     - 1982     GOOD             LADTD
 BK0922  HISTORY     - 19961229 GOOD             USPSQD
 BK0922
 BK0922                          STATION DESCRIPTION
 BK0922
 BK0922'DESCRIBED BY LA TRANSP AND DEV 1970
 BK0922'3.5 MI SW FROM JENNINGS.
 BK0922'ABOUT 0.3 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD TRACK
 BK0922'FROM THE DEPOT AT JENNINGS, THENCE 3.2 MILES SOUTHWEST ALONG STATE
 BK0922'ROUTE 26, 54 FEET WEST OF THE CENTERLINE OF STATE ROUTE 26, 52 FEET
 BK0922'EAST OF THE CENTERLINE OF A GRAVEL ROAD LEADING NORTH, 138 FEET
 BK0922'NORTHWEST OF A POWER POLE, 1 FOOT WEST OF A STEEL WITNESS POST, SET IN
 BK0922'THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.  SEC 15, T 10S, R 3W.
 BK0922
 BK0922                          STATION RECOVERY (1982)
 BK0922
 BK0922'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK0922'RECOVERED IN GOOD CONDITION.
 BK0922
 BK0922                          STATION RECOVERY (1996)
 BK0922
 BK0922'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0922'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1692 ***********************************************************************
 BK1692  DESIGNATION -  27 V 90
 BK1692  PID         -  BK1692
 BK1692  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK1692  COUNTRY     -  US
 BK1692  USGS QUAD   -  TOPSY (2018)
 BK1692
 BK1692                         *CURRENT SURVEY CONTROL
 BK1692  ______________________________________________________________________
 BK1692* NAD 83(1986) POSITION- 30 22 45.     (N) 093 01 06.     (W)   SCALED
 BK1692* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1692  **This station is located in a suspected subsidence area (see below).
 BK1692  ______________________________________________________________________
 BK1692  GEOID HEIGHT    -        -27.222 (meters)                     GEOID18
 BK1692
 BK1692.The horizontal coordinates were scaled from a map and have
 BK1692.an estimated accuracy of +/- 6 seconds.
 BK1692
 BK1692.** This station is in an area of known vertical motion.  Due to the
 BK1692.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1692.** determined the orthometric heights for marks in these suspect
 BK1692.** subsidence areas should be considered valid only at the epoch date
 BK1692.** associated with the orthometric height.  These heights must always
 BK1692.** be validated when used as control.  All previously superseded
 BK1692.** orthometric heights are now considered suspect and are available
 BK1692.** in the superseded section.  NGS does not recommend using suspect
 BK1692.** or superseded heights as control.
 BK1692
 BK1692.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1692.GEOID18 height accuracy estimate available here.
 BK1692
 BK1692.Click photographs - Photos may exist for this station.
 BK1692
 BK1692;                    North         East    Units  Estimated Accuracy
 BK1692;SPC LA S     -   209,490.      838,060.      MT  (+/- 180 meters Scaled)
 BK1692
 BK1692_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP982608(NAD 83)
 BK1692
 BK1692                          SUPERSEDED SURVEY CONTROL
 BK1692
 BK1692.No superseded survey control is available for this station.
 BK1692
 BK1692_MARKER: DD = SURVEY DISK
 BK1692_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1692_STAMPING: 27V90 1969
 BK1692_MARK LOGO: LADH
 BK1692_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1692+STABILITY: SURFACE MOTION
 BK1692
 BK1692  HISTORY     - Date     Condition        Report By
 BK1692  HISTORY     - 1969     MONUMENTED       LADTD
 BK1692  HISTORY     - 1977     GOOD             LADTD
 BK1692  HISTORY     - 1986     GOOD             NGS
 BK1692  HISTORY     - 20040115 MARK NOT FOUND   USPSQD
 BK1692
 BK1692                          STATION DESCRIPTION
 BK1692
 BK1692'DESCRIBED BY LA TRANSP AND DEV 1969
 BK1692'10.03 MI N FROM IOWA.
 BK1692'ABOUT 0.03 MILES WEST ALONG EAST FIRST STREET FROM THE POST OFFICE AT
 BK1692'IOWA, THENCE 10.0 MILES NORTH ALONG STATE ROUTE 383, 73 FEET EAST OF
 BK1692'CENTERLINE OF STATE ROUTE 383, 81 FEET NORTHEAST OF THE CENTER OF A
 BK1692'GATE LEADING TO A HOUSE, 106 FEET NORTHWEST OF THE NORTHWEST CORNER OF
 BK1692'A BRICK HOUSE BELONGING TO A MR. O.P. JOHNSON, 1 FOOT NORTH OF A MESH
 BK1692'FENCE, 1.8 FEET EAST OF A STEEL WITNESS POST, ABOUT LEVEL WITH
 BK1692'ROADWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
 BK1692'SECTION 7, T 8 S, R 6 W.
 BK1692
 BK1692                          STATION RECOVERY (1977)
 BK1692
 BK1692'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 BK1692'ABOUT 0.03 MILES WEST ALONG EAST FIRST STREET FROM THE POST OFFICE AT
 BK1692'IOWA  THENCE 10.0 MILES NORTH ALONG STATE ROUTE 383, 73 FEET EAST OF
 BK1692'THE CENTERLINE OF STATE ROUTE 383, 81 FEET NORTHEAST OF THE CENTER OF
 BK1692'A GATE LEADING TO A HOUSE, 106 FEET NORTHWEST OF THE NORTHWEST CORNER
 BK1692'OF A BRICK HOUSE BELONGING TO A MR. O.P. JOHNSON, 1.0 FOOT NORTH OF A
 BK1692'MESH FENCE, 1.8 FEET EAST OF A STEEL WITNESS POST, ABOUT LEVEL WITH
 BK1692'THE ROADWAY, AND SET IN A CONCRETE POST PROJECTING 3 INCHES ABOVE THE
 BK1692'GROUND
 BK1692
 BK1692                          STATION RECOVERY (1986)
 BK1692
 BK1692'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1692'RECOVERED IN GOOD CONDITION.
 BK1692
 BK1692                          STATION RECOVERY (2004)
 BK1692
 BK1692'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1692'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1693 ***********************************************************************
 BK1693  DESIGNATION -  27 V 91
 BK1693  PID         -  BK1693
 BK1693  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK1693  COUNTRY     -  US
 BK1693  USGS QUAD   -  TOPSY (2018)
 BK1693
 BK1693                         *CURRENT SURVEY CONTROL
 BK1693  ______________________________________________________________________
 BK1693* NAD 83(1986) POSITION- 30 23 29.     (N) 093 00 48.     (W)   SCALED
 BK1693* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1693  **This station is located in a suspected subsidence area (see below).
 BK1693  ______________________________________________________________________
 BK1693  GEOID HEIGHT    -        -27.218 (meters)                     GEOID18
 BK1693
 BK1693.The horizontal coordinates were scaled from a map and have
 BK1693.an estimated accuracy of +/- 6 seconds.
 BK1693
 BK1693.** This station is in an area of known vertical motion.  Due to the
 BK1693.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1693.** determined the orthometric heights for marks in these suspect
 BK1693.** subsidence areas should be considered valid only at the epoch date
 BK1693.** associated with the orthometric height.  These heights must always
 BK1693.** be validated when used as control.  All previously superseded
 BK1693.** orthometric heights are now considered suspect and are available
 BK1693.** in the superseded section.  NGS does not recommend using suspect
 BK1693.** or superseded heights as control.
 BK1693
 BK1693.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1693.GEOID18 height accuracy estimate available here.
 BK1693
 BK1693.Click photographs - Photos may exist for this station.
 BK1693
 BK1693;                    North         East    Units  Estimated Accuracy
 BK1693;SPC LA S     -   210,840.      838,560.      MT  (+/- 180 meters Scaled)
 BK1693
 BK1693_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP987621(NAD 83)
 BK1693
 BK1693                          SUPERSEDED SURVEY CONTROL
 BK1693
 BK1693.No superseded survey control is available for this station.
 BK1693
 BK1693_MARKER: DD = SURVEY DISK
 BK1693_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1693_STAMPING: 27V91 1969
 BK1693_MARK LOGO: LADH
 BK1693_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1693+STABILITY: SURFACE MOTION
 BK1693
 BK1693  HISTORY     - Date     Condition        Report By
 BK1693  HISTORY     - 1969     MONUMENTED       LADTD
 BK1693  HISTORY     - 1977     GOOD             LADTD
 BK1693  HISTORY     - 1986     GOOD             NGS
 BK1693  HISTORY     - 20040115 GOOD             USPSQD
 BK1693
 BK1693                          STATION DESCRIPTION
 BK1693
 BK1693'DESCRIBED BY LA TRANSP AND DEV 1969
 BK1693'11.03 MI N FROM IOWA.
 BK1693'ABOUT 0.03 MILES WEST ALONG EAST FIRST STREET FROM THE POST OFFICE AT
 BK1693'IOWA, THENCE 11.0 MILES NORTH ALONG STATE ROUTE 383, 11 FEET SOUTH OF
 BK1693'A 4 STRAND BARBED WIRE FENCE CORNER, 9 FEET SOUTHWEST OF A POWER POLE,
 BK1693'0.5 FEET WEST OF A 4 STRAND BARBED WIRE FENCE, 74 FEET SOUTHEAST OF
 BK1693'THE CENTERLINE OF STATE ROUTE 383, 2 FEET EAST OF A STEEL WITNESS
 BK1693'POST, 1 FOOT ABOVE ROADWAY, SET IN THE TOP OF A CONCRETE POST
 BK1693'PROJECTING 3 INCHES.  SECTION 31, T 7 S, R 6 W.
 BK1693
 BK1693                          STATION RECOVERY (1977)
 BK1693
 BK1693'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 BK1693'ABOUT 0.03 MILES WEST ALONG EAST FIRST STREET FROM THE POST OFFICE AT
 BK1693'IOWA, THENCE 11.0 MILES NORTH ALONG STATE ROUTE 383, 11.0 FEET SOUTH
 BK1693'OF A 4 STRAND BARBED WIRE FENCE CORNER, 9.0 FEET SOUTHWEST OF A POWER
 BK1693'POLE, 0.5 FOOT WEST OF A STRAND BARBED WIRE FENCE, 174 FEET SOUTHEAST
 BK1693'OF THE CENTERLINE OF STATE ROUTE 383, 2.0 FEET EAST OF A STEEL WITNESS
 BK1693'POST ABOUT 1.0 FOOT BELOW THE LEVEL OF THE CENTERLINE OF A
 BK1693'SUPERELEVATED CURVE AND SET IN A CONCRETE POST PROJECTING 3 INCHES
 BK1693'ABOVE THE GROUND
 BK1693
 BK1693                          STATION RECOVERY (1986)
 BK1693
 BK1693'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1693'RECOVERED IN GOOD CONDITION.
 BK1693
 BK1693                          STATION RECOVERY (2004)
 BK1693
 BK1693'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1693'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1694 ***********************************************************************
 BK1694  DESIGNATION -  27 V 92
 BK1694  PID         -  BK1694
 BK1694  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK1694  COUNTRY     -  US
 BK1694  USGS QUAD   -  TOPSY (2018)
 BK1694
 BK1694                         *CURRENT SURVEY CONTROL
 BK1694  ______________________________________________________________________
 BK1694* NAD 83(1986) POSITION- 30 24 15.     (N) 093 00 22.     (W)   SCALED
 BK1694* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1694  **This station is located in a suspected subsidence area (see below).
 BK1694  ______________________________________________________________________
 BK1694  GEOID HEIGHT    -        -27.213 (meters)                     GEOID18
 BK1694
 BK1694.The horizontal coordinates were scaled from a map and have
 BK1694.an estimated accuracy of +/- 6 seconds.
 BK1694
 BK1694.** This station is in an area of known vertical motion.  Due to the
 BK1694.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1694.** determined the orthometric heights for marks in these suspect
 BK1694.** subsidence areas should be considered valid only at the epoch date
 BK1694.** associated with the orthometric height.  These heights must always
 BK1694.** be validated when used as control.  All previously superseded
 BK1694.** orthometric heights are now considered suspect and are available
 BK1694.** in the superseded section.  NGS does not recommend using suspect
 BK1694.** or superseded heights as control.
 BK1694
 BK1694.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1694.GEOID18 height accuracy estimate available here.
 BK1694
 BK1694.Click photographs - Photos may exist for this station.
 BK1694
 BK1694;                    North         East    Units  Estimated Accuracy
 BK1694;SPC LA S     -   212,240.      839,270.      MT  (+/- 180 meters Scaled)
 BK1694
 BK1694_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP994635(NAD 83)
 BK1694
 BK1694                          SUPERSEDED SURVEY CONTROL
 BK1694
 BK1694.No superseded survey control is available for this station.
 BK1694
 BK1694_MARKER: DD = SURVEY DISK
 BK1694_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1694_STAMPING: 27V92 1969
 BK1694_MARK LOGO: LADH
 BK1694_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1694+STABILITY: SURFACE MOTION
 BK1694
 BK1694  HISTORY     - Date     Condition        Report By
 BK1694  HISTORY     - 1969     MONUMENTED       LADTD
 BK1694  HISTORY     - 1986     GOOD             NGS
 BK1694  HISTORY     - 20040115 GOOD             USPSQD
 BK1694
 BK1694                          STATION DESCRIPTION
 BK1694
 BK1694'DESCRIBED BY LA TRANSP AND DEV 1969
 BK1694'12.13 MI N FROM IOWA.
 BK1694'ABOUT 0.03 MILES WEST ALONG EAST FIRST STREET FROM THE POST OFFICE AT
 BK1694'IOWA, THENCE 12.1 MILES NORTH ALONG STATE ROUTE 383, 38 FEET EAST OF A
 BK1694'COMBINATION MESH AND BARBED WIRE FENCE, 0.8 FEET NORTH OF A 4 STRAND
 BK1694'BARBED WIRE FENCE, 70 FEET EAST OF THE CENTERLINE OF STATE ROUTE 383,
 BK1694'135 FEET SOUTHEAST OF THE CENTERLINE OF A 14 FOOT CATTLE GUARD LEADING
 BK1694'TO THE PARET RANCH HOUSE, 2 FEET WEST OF A STEEL WITNESS POST, 1.6
 BK1694'FEET ABOVE ROADWAY.  SECTION 32, T 7 S, R 6 W.
 BK1694
 BK1694                          STATION RECOVERY (1986)
 BK1694
 BK1694'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1694'RECOVERED IN GOOD CONDITION.
 BK1694
 BK1694                          STATION RECOVERY (2004)
 BK1694
 BK1694'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1694'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1695 ***********************************************************************
 BK1695  DESIGNATION -  27 V 93
 BK1695  PID         -  BK1695
 BK1695  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK1695  COUNTRY     -  US
 BK1695  USGS QUAD   -  TOPSY (2018)
 BK1695
 BK1695                         *CURRENT SURVEY CONTROL
 BK1695  ______________________________________________________________________
 BK1695* NAD 83(1986) POSITION- 30 25 22.     (N) 092 59 59.     (W)   SCALED
 BK1695* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1695  **This station is located in a suspected subsidence area (see below).
 BK1695  ______________________________________________________________________
 BK1695  GEOID HEIGHT    -        -27.201 (meters)                     GEOID18
 BK1695
 BK1695.The horizontal coordinates were scaled from a map and have
 BK1695.an estimated accuracy of +/- 6 seconds.
 BK1695
 BK1695.** This station is in an area of known vertical motion.  Due to the
 BK1695.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1695.** determined the orthometric heights for marks in these suspect
 BK1695.** subsidence areas should be considered valid only at the epoch date
 BK1695.** associated with the orthometric height.  These heights must always
 BK1695.** be validated when used as control.  All previously superseded
 BK1695.** orthometric heights are now considered suspect and are available
 BK1695.** in the superseded section.  NGS does not recommend using suspect
 BK1695.** or superseded heights as control.
 BK1695
 BK1695.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1695.GEOID18 height accuracy estimate available here.
 BK1695
 BK1695.Click photographs - Photos may exist for this station.
 BK1695
 BK1695;                    North         East    Units  Estimated Accuracy
 BK1695;SPC LA S     -   214,300.      839,920.      MT  (+/- 180 meters Scaled)
 BK1695
 BK1695_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP000656(NAD 83)
 BK1695
 BK1695                          SUPERSEDED SURVEY CONTROL
 BK1695
 BK1695.No superseded survey control is available for this station.
 BK1695
 BK1695_MARKER: DD = SURVEY DISK
 BK1695_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1695_STAMPING: 27V93 1969
 BK1695_MARK LOGO: LADH
 BK1695_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1695+STABILITY: SURFACE MOTION
 BK1695
 BK1695  HISTORY     - Date     Condition        Report By
 BK1695  HISTORY     - 1969     MONUMENTED       LADTD
 BK1695  HISTORY     - 1986     GOOD             NGS
 BK1695
 BK1695                          STATION DESCRIPTION
 BK1695
 BK1695'DESCRIBED BY LA TRANSP AND DEV 1969
 BK1695'12.85 MI SW FROM KINDER.
 BK1695'ABOUT 3.5 MILES NORTHWEST ALONG US 190 FROM THE MISSOURI PACIFIC
 BK1695'RAILROAD STATION AT KINDER TO THE INTERSECTION US 190 AND A SURFACE
 BK1695'TREATED PARISH ROAD, THENCE 1.7 MILES SOUTHWEST ALONG A SURFACE
 BK1695'TREATED PARISH ROAD TO THE INTERSECTION OF STATE ROUTE 383, THENCE
 BK1695'7.65 MILES SOUTHWEST ALONG STATE ROUTE 383, 114 FEET EAST OF THE
 BK1695'CENTERLINE OF STATE ROUTE 383, 23 FEET SOUTH OF THE CENTERLINE OF A
 BK1695'GRAVEL ROAD LEADING EAST TO A MR. CARL BEBEE RESIDENT, 0.7 FEET NORTH
 BK1695'OF A COMBINATION MESH AND BARBED WIRE FENCE, 66 FEET SOUTHEAST OF A
 BK1695'POWER POLE BEARING A GUY WIRE.  THIS MARKER MAY ALSO BE FOUND BY
 BK1695'DRIVING 13.45 MILES NORTH ALONG STATE ROUTE 383, FROM THE POST OFFICE
 BK1695'AT IOWA.  IT IS 1.8 FEET SOUTHEAST OF A STEEL WITNESS POST, ABOUT
 BK1695'LEVEL WITH ROADWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 3
 BK1695'INCHES.  SECTION 29, T 7 S, R 6 W
 BK1695
 BK1695                          STATION RECOVERY (1986)
 BK1695
 BK1695'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1695'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0858 ***********************************************************************
 BK0858  DESIGNATION -  27 V 94
 BK0858  PID         -  BK0858
 BK0858  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0858  COUNTRY     -  US
 BK0858  USGS QUAD   -  INDIAN VILLAGE (2018)
 BK0858
 BK0858                         *CURRENT SURVEY CONTROL
 BK0858  ______________________________________________________________________
 BK0858* NAD 83(1986) POSITION- 30 26 14.     (N) 092 59 47.     (W)   SCALED
 BK0858* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0858  **This station is located in a suspected subsidence area (see below).
 BK0858  ______________________________________________________________________
 BK0858  GEOID HEIGHT    -        -27.190 (meters)                     GEOID18
 BK0858
 BK0858.The horizontal coordinates were scaled from a map and have
 BK0858.an estimated accuracy of +/- 6 seconds.
 BK0858
 BK0858.** This station is in an area of known vertical motion. If an
 BK0858.** orthometric height was ever established but is not available 
 BK0858.** in the current survey control section, the orthometric height
 BK0858.** is considered suspect.  Suspect heights are available in the
 BK0858.** superseded section only if requested.
 BK0858
 BK0858.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0858.GEOID18 height accuracy estimate available here.
 BK0858
 BK0858.Click photographs - Photos may exist for this station.
 BK0858
 BK0858;                    North         East    Units  Estimated Accuracy
 BK0858;SPC LA S     -   215,890.      840,260.      MT  (+/- 180 meters Scaled)
 BK0858
 BK0858_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP003672(NAD 83)
 BK0858
 BK0858                          SUPERSEDED SURVEY CONTROL
 BK0858
 BK0858.No superseded survey control is available for this station.
 BK0858
 BK0858_MARKER: DD = SURVEY DISK
 BK0858_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0858_STAMPING: 27V94 1969
 BK0858_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0858+STABILITY: SURFACE MOTION
 BK0858
 BK0858  HISTORY     - Date     Condition        Report By
 BK0858  HISTORY     - 1969     MONUMENTED       LADTD
 BK0858  HISTORY     - 1982     MARK NOT FOUND   USGS
 BK0858  HISTORY     - 1986     MARK NOT FOUND   NGS
 BK0858  HISTORY     - 20040115 MARK NOT FOUND   USPSQD
 BK0858
 BK0858                          STATION DESCRIPTION
 BK0858
 BK0858'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0858'11.8 MI SW FROM KINDER.
 BK0858'ABOUT 3.5 MILES NORTHWEST ALONG US 190 FROM THE MISSOURI PACIFIC
 BK0858'RAILROAD STATION AT KINDER TO THE INTERSECTION OF US 190 AND A SURFACE
 BK0858'TREATED PARISH ROAD, THENCE 1.7 MILES SOUTHWEST ALONG A SURFACE
 BK0858'TREATED PARISH ROAD TO THE INTERSECTION OF STATE ROUTE 383, THENCE 6.6
 BK0858'MILES SOUTHWEST ALONG STATE ROUTE 383, 68 FEET EAST OF THE CENTERLINE
 BK0858'OF STATE ROUTE 383, 42 FEET SOUTHEAST OF THE EAST END OF A 30 INCH
 BK0858'CROSS DRAIN, 1 FOOT SOUTH OF A COMBINATION MESH AND BARBED WIRE FENCE,
 BK0858'1.7 FEET NORTH OF A STEEL WITNESS POST, 2 FEET BELOW LEVEL OF ROADWAY,
 BK0858'SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES. SECTION 21, T
 BK0858'7S, R 6W.
 BK0858
 BK0858                          STATION RECOVERY (1982)
 BK0858
 BK0858'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 BK0858'MARK NOT FOUND.
 BK0858
 BK0858                          STATION RECOVERY (1986)
 BK0858
 BK0858'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0858'NOT RECOVERED, THE DESCRIPTION IS INADEQUATE TO LOCATE THE MARK.
 BK0858
 BK0858                          STATION RECOVERY (2004)
 BK0858
 BK0858'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK0858'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2069 ***********************************************************************
 BK2069  DESIGNATION -  27 V 95
 BK2069  PID         -  BK2069
 BK2069  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2069  COUNTRY     -  US
 BK2069  USGS QUAD   -  INDIAN VILLAGE (2018)
 BK2069
 BK2069                         *CURRENT SURVEY CONTROL
 BK2069  ______________________________________________________________________
 BK2069* NAD 83(1986) POSITION- 30 23 40.     (N) 092 59 50.     (W)   SCALED
 BK2069* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2069  **This station is located in a suspected subsidence area (see below).
 BK2069  ______________________________________________________________________
 BK2069  GEOID HEIGHT    -        -27.223 (meters)                     GEOID18
 BK2069  DYNAMIC HEIGHT  -          8.088 (meters)       26.54  (feet) COMP
 BK2069  MODELED GRAVITY -    979,332.1   (mgal)                       NAVD 88
 BK2069
 BK2069.The horizontal coordinates were scaled from a map and have
 BK2069.an estimated accuracy of +/- 6 seconds.
 BK2069
 BK2069.** This station is in an area of known vertical motion. If an
 BK2069.** orthometric height was ever established but is not available 
 BK2069.** in the current survey control section, the orthometric height
 BK2069.** is considered suspect.  Suspect heights are available in the
 BK2069.** superseded section only if requested.
 BK2069
 BK2069.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2069.GEOID18 height accuracy estimate available here.
 BK2069
 BK2069.Click photographs - Photos may exist for this station.
 BK2069
 BK2069.The dynamic height is computed by dividing the NAVD 88
 BK2069.geopotential number by the normal gravity value computed on the
 BK2069.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2069.degrees latitude (g = 980.6199 gals.).
 BK2069
 BK2069.The modeled gravity was interpolated from observed gravity values.
 BK2069
 BK2069;                    North         East    Units  Estimated Accuracy
 BK2069;SPC LA S     -   211,150.      840,110.      MT  (+/- 180 meters Scaled)
 BK2069
 BK2069_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP002624(NAD 83)
 BK2069
 BK2069                          SUPERSEDED SURVEY CONTROL
 BK2069
 BK2069.No superseded survey control is available for this station.
 BK2069
 BK2069_MARKER: DD = SURVEY DISK
 BK2069_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2069_STAMPING: 27V95 1977
 BK2069_MARK LOGO: LADTD
 BK2069_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2069+STABILITY: SURFACE MOTION
 BK2069
 BK2069  HISTORY     - Date     Condition        Report By
 BK2069  HISTORY     - 1977     MONUMENTED       LADTD
 BK2069  HISTORY     - 1986     GOOD             NGS
 BK2069  HISTORY     - 20030312 GOOD             USPSQD
 BK2069  HISTORY     - 20040420 GOOD             USPSQD
 BK2069
 BK2069                          STATION DESCRIPTION
 BK2069
 BK2069'DESCRIBED BY LA TRANSP AND DEV 1977
 BK2069'6.9 MI NW FROM FENTON.
 BK2069'ABOUT 0.10 MILE NORTHEAST ALONG U.S. 165 FROM THE WATER TOWER AT
 BK2069'FENTON, THENCE WEST 0.70 MILE ALONG THIRD AVENUE, THENCE 1.05 MILES
 BK2069'NORTH ALONG THE PARISH ROAD, THENCE WEST 3.1 MILES ALONG THE PARISH
 BK2069'ROAD, THENCE NORTH 1.0 MILE ALONG THE PARISH ROAD, THENCE WEST 1.0
 BK2069'MILE ALONG THE PARISH ROAD, 35 FEET NORTH OF THE CENTERLINE OF THE
 BK2069'PARISH ROAD, 57.0 FEET NORTHWEST OF A FENCE CORNER, 5.8 FEET NORTHEAST
 BK2069'OF A PROPERTY CORNER, 40.9 FEET EAST OF A POWER POLE, 5.0 FEET NORTH
 BK2069'OF A METAL WITNESS POST, ABOUT LEVEL WITH THE ROADWAY, AND SET IN A
 BK2069'CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND.
 BK2069
 BK2069                          STATION RECOVERY (1986)
 BK2069
 BK2069'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2069'RECOVERED IN GOOD CONDITION.
 BK2069
 BK2069                          STATION RECOVERY (2003)
 BK2069
 BK2069'RECOVERY NOTE BY US POWER SQUADRON 2003 (DH)
 BK2069'RECOVERED IN GOOD CONDITION.
 BK2069
 BK2069                          STATION RECOVERY (2004)
 BK2069
 BK2069'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK2069'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2070 ***********************************************************************
 BK2070  DESIGNATION -  27 V 96
 BK2070  PID         -  BK2070
 BK2070  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2070  COUNTRY     -  US
 BK2070  USGS QUAD   -  INDIAN VILLAGE (2018)
 BK2070
 BK2070                         *CURRENT SURVEY CONTROL
 BK2070  ______________________________________________________________________
 BK2070* NAD 83(1986) POSITION- 30 23 38.     (N) 092 58 48.     (W)   SCALED
 BK2070* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2070  **This station is located in a suspected subsidence area (see below).
 BK2070  ______________________________________________________________________
 BK2070  GEOID HEIGHT    -        -27.229 (meters)                     GEOID18
 BK2070  DYNAMIC HEIGHT  -          9.499 (meters)       31.16  (feet) COMP
 BK2070  MODELED GRAVITY -    979,331.4   (mgal)                       NAVD 88
 BK2070
 BK2070.The horizontal coordinates were scaled from a map and have
 BK2070.an estimated accuracy of +/- 6 seconds.
 BK2070
 BK2070.** This station is in an area of known vertical motion. If an
 BK2070.** orthometric height was ever established but is not available 
 BK2070.** in the current survey control section, the orthometric height
 BK2070.** is considered suspect.  Suspect heights are available in the
 BK2070.** superseded section only if requested.
 BK2070
 BK2070.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2070.GEOID18 height accuracy estimate available here.
 BK2070
 BK2070.Click photographs - Photos may exist for this station.
 BK2070
 BK2070.The dynamic height is computed by dividing the NAVD 88
 BK2070.geopotential number by the normal gravity value computed on the
 BK2070.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2070.degrees latitude (g = 980.6199 gals.).
 BK2070
 BK2070.The modeled gravity was interpolated from observed gravity values.
 BK2070
 BK2070;                    North         East    Units  Estimated Accuracy
 BK2070;SPC LA S     -   211,070.      841,760.      MT  (+/- 180 meters Scaled)
 BK2070
 BK2070_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP019624(NAD 83)
 BK2070
 BK2070                          SUPERSEDED SURVEY CONTROL
 BK2070
 BK2070.No superseded survey control is available for this station.
 BK2070
 BK2070_MARKER: DD = SURVEY DISK
 BK2070_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2070_STAMPING: 27V96 1977
 BK2070_MARK LOGO: LADTD
 BK2070_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2070+STABILITY: SURFACE MOTION
 BK2070
 BK2070  HISTORY     - Date     Condition        Report By
 BK2070  HISTORY     - 1977     MONUMENTED       LADTD
 BK2070  HISTORY     - 1986     GOOD             NGS
 BK2070  HISTORY     - 20021105 GOOD             USPSQD
 BK2070  HISTORY     - 20040420 GOOD             USPSQD
 BK2070
 BK2070                          STATION DESCRIPTION
 BK2070
 BK2070'DESCRIBED BY LA TRANSP AND DEV 1977
 BK2070'5.9 MI NW FROM FENTON.
 BK2070'ABOUT 0.1 MILE NORTHEAST ALONG U.S. 165 FROM THE WATER TOWER AT
 BK2070'FENTON, THENCE WEST 0.7 MILE ALONG THIRD AVENUE, THENCE 1.05 MILES
 BK2070'NORTH ALONG THE PARISH ROAD, THENCE WEST 3.1 MILES ALONG THE PARISH
 BK2070'ROAD, THENCE NORTH 1.0 MILE ALONG THE PARISH ROAD, 55 FEET NORTHEAST
 BK2070'OF THE CENTERLINE OF THE PARISH ROAD, 42 FEET NORTH OF  A POWER POLE,
 BK2070'166 FEET SOUTHEAST OF A PROPERTY CORNER, 3 FEET BELOW THE ROADWAY, 2
 BK2070'FEET SOUTHEAST OF A METAL WITNESS POST, AND SET IN A CONCRETE POST
 BK2070'PROJECTING 1 INCH ABOVE THE GROUND.
 BK2070
 BK2070                          STATION RECOVERY (1986)
 BK2070
 BK2070'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2070'RECOVERED IN GOOD CONDITION.
 BK2070
 BK2070                          STATION RECOVERY (2002)
 BK2070
 BK2070'RECOVERY NOTE BY US POWER SQUADRON 2002 (JLL)
 BK2070'RECOVERED IN GOOD CONDITION.
 BK2070
 BK2070                          STATION RECOVERY (2004)
 BK2070
 BK2070'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK2070'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2071 ***********************************************************************
 BK2071  DESIGNATION -  27 V 97
 BK2071  PID         -  BK2071
 BK2071  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2071  COUNTRY     -  US
 BK2071  USGS QUAD   -  INDIAN VILLAGE (2018)
 BK2071
 BK2071                         *CURRENT SURVEY CONTROL
 BK2071  ______________________________________________________________________
 BK2071* NAD 83(1986) POSITION- 30 22 46.     (N) 092 58 51.     (W)   SCALED
 BK2071* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2071  **This station is located in a suspected subsidence area (see below).
 BK2071  ______________________________________________________________________
 BK2071  GEOID HEIGHT    -        -27.237 (meters)                     GEOID18
 BK2071  DYNAMIC HEIGHT  -          9.754 (meters)       32.00  (feet) COMP
 BK2071  MODELED GRAVITY -    979,329.6   (mgal)                       NAVD 88
 BK2071
 BK2071.The horizontal coordinates were scaled from a map and have
 BK2071.an estimated accuracy of +/- 6 seconds.
 BK2071
 BK2071.** This station is in an area of known vertical motion. If an
 BK2071.** orthometric height was ever established but is not available 
 BK2071.** in the current survey control section, the orthometric height
 BK2071.** is considered suspect.  Suspect heights are available in the
 BK2071.** superseded section only if requested.
 BK2071
 BK2071.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2071.GEOID18 height accuracy estimate available here.
 BK2071
 BK2071.Click photographs - Photos may exist for this station.
 BK2071
 BK2071.The dynamic height is computed by dividing the NAVD 88
 BK2071.geopotential number by the normal gravity value computed on the
 BK2071.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2071.degrees latitude (g = 980.6199 gals.).
 BK2071
 BK2071.The modeled gravity was interpolated from observed gravity values.
 BK2071
 BK2071;                    North         East    Units  Estimated Accuracy
 BK2071;SPC LA S     -   209,470.      841,660.      MT  (+/- 180 meters Scaled)
 BK2071
 BK2071_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP018608(NAD 83)
 BK2071
 BK2071                          SUPERSEDED SURVEY CONTROL
 BK2071
 BK2071.No superseded survey control is available for this station.
 BK2071
 BK2071_MARKER: DD = SURVEY DISK
 BK2071_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2071_STAMPING: 27V97 1977
 BK2071_MARK LOGO: LADTD
 BK2071_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2071+STABILITY: SURFACE MOTION
 BK2071
 BK2071  HISTORY     - Date     Condition        Report By
 BK2071  HISTORY     - 1977     MONUMENTED       LADTD
 BK2071  HISTORY     - 1986     GOOD             NGS
 BK2071  HISTORY     - 20030312 MARK NOT FOUND   USPSQD
 BK2071  HISTORY     - 20040420 MARK NOT FOUND   USPSQD
 BK2071
 BK2071                          STATION DESCRIPTION
 BK2071
 BK2071'DESCRIBED BY LA TRANSP AND DEV 1977
 BK2071'4.9 MI NW FROM FENTON.
 BK2071'ABOUT 0.1 MILE NORTHEAST ALONG U.S. 165 FROM THE WATER TOWER AT
 BK2071'FENTON, THENCE WEST 0.7 MILE ALONG THIRD AVENUE, THENCE 1.05 MILES
 BK2071'NORTH ALONG THE PARISH ROAD, THENCE WEST 3.1 MILES ALONG THE PARISH
 BK2071'ROAD, 116 FEET SOUTHWEST OF A POWER POLE, 46 FEET NORTHWEST OF A POWER
 BK2071'POLE, 50 FEET NORTHWEST OF THE INTERSECTION OF THE PARISH ROAD, 61
 BK2071'FEET NORTHWEST OF A PROPERTY CORNER, 20 FEET SOUTHWEST OF THE
 BK2071'CENTERLINE OF A CATTLEGUARD, ABOUT LEVEL WITH THE CENTERLINE OF THE
 BK2071'PARISH ROAD, 1 FOOT SOUTH OF A METAL WITNESS POST, AND SET IN A
 BK2071'CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND.
 BK2071
 BK2071                          STATION RECOVERY (1986)
 BK2071
 BK2071'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2071'RECOVERED IN GOOD CONDITION.
 BK2071
 BK2071                          STATION RECOVERY (2003)
 BK2071
 BK2071'RECOVERY NOTE BY US POWER SQUADRON 2003 (DH)
 BK2071'MARK NOT FOUND.
 BK2071
 BK2071                          STATION RECOVERY (2004)
 BK2071
 BK2071'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK2071'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2072 ***********************************************************************
 BK2072  DESIGNATION -  27 V 98
 BK2072  PID         -  BK2072
 BK2072  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2072  COUNTRY     -  US
 BK2072  USGS QUAD   -  INDIAN VILLAGE (2018)
 BK2072
 BK2072                         *CURRENT SURVEY CONTROL
 BK2072  ______________________________________________________________________
 BK2072* NAD 83(1986) POSITION- 30 22 45.     (N) 092 57 50.     (W)   SCALED
 BK2072* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2072  **This station is located in a suspected subsidence area (see below).
 BK2072  ______________________________________________________________________
 BK2072  GEOID HEIGHT    -        -27.244 (meters)                     GEOID18
 BK2072  DYNAMIC HEIGHT  -          8.993 (meters)       29.50  (feet) COMP
 BK2072  MODELED GRAVITY -    979,328.8   (mgal)                       NAVD 88
 BK2072
 BK2072.The horizontal coordinates were scaled from a map and have
 BK2072.an estimated accuracy of +/- 6 seconds.
 BK2072
 BK2072.** This station is in an area of known vertical motion. If an
 BK2072.** orthometric height was ever established but is not available 
 BK2072.** in the current survey control section, the orthometric height
 BK2072.** is considered suspect.  Suspect heights are available in the
 BK2072.** superseded section only if requested.
 BK2072
 BK2072.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2072.GEOID18 height accuracy estimate available here.
 BK2072
 BK2072.Click photographs - Photos may exist for this station.
 BK2072
 BK2072.The dynamic height is computed by dividing the NAVD 88
 BK2072.geopotential number by the normal gravity value computed on the
 BK2072.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2072.degrees latitude (g = 980.6199 gals.).
 BK2072
 BK2072.The modeled gravity was interpolated from observed gravity values.
 BK2072
 BK2072;                    North         East    Units  Estimated Accuracy
 BK2072;SPC LA S     -   209,410.      843,290.      MT  (+/- 180 meters Scaled)
 BK2072
 BK2072_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP034608(NAD 83)
 BK2072
 BK2072                          SUPERSEDED SURVEY CONTROL
 BK2072
 BK2072.No superseded survey control is available for this station.
 BK2072
 BK2072_MARKER: DD = SURVEY DISK
 BK2072_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2072_STAMPING: 27V98 1977
 BK2072_MARK LOGO: LADTD
 BK2072_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2072+STABILITY: SURFACE MOTION
 BK2072
 BK2072  HISTORY     - Date     Condition        Report By
 BK2072  HISTORY     - 1977     MONUMENTED       LADTD
 BK2072  HISTORY     - 1986     GOOD             NGS
 BK2072  HISTORY     - 20030312 MARK NOT FOUND   USPSQD
 BK2072  HISTORY     - 20040420 MARK NOT FOUND   USPSQD
 BK2072
 BK2072                          STATION DESCRIPTION
 BK2072
 BK2072'DESCRIBED BY LA TRANSP AND DEV 1977
 BK2072'3.95 MI NW FROM FENTON.
 BK2072'ABOUT 0.1 MILE NORTHEAST ALONG U.S. 165 FROM THE WATER TOWER AT
 BK2072'FENTON, THENCE WEST 0.7 MILE ALONG THIRD AVENUE, THENCE 1.05 MILES
 BK2072'NORTH ALONG THE PARISH ROAD, THENCE WEST 2.1 MILES ALONG THE PARISH
 BK2072'ROAD, 110 FEET SOUTHWEST OF A POWER POLE, 82 FEET SOUTHWEST OF A
 BK2072'PROPERTY CORNER, 63 FEET SOUTH OF THE CENTERLINE OF THE PARISH ROAD,
 BK2072'14 FEET WEST OF A DIRT ROAD, LEVEL WITH THE CENTERLINE OF THE PARISH
 BK2072'ROAD, 2 FEET SOUTHWEST OF A METAL WITNESS POST, AND SET IN A CONCRETE
 BK2072'POST 6 INCHES BELOW A RICE CANAL LEVEE.
 BK2072
 BK2072                          STATION RECOVERY (1986)
 BK2072
 BK2072'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2072'RECOVERED IN GOOD CONDITION.
 BK2072
 BK2072                          STATION RECOVERY (2003)
 BK2072
 BK2072'RECOVERY NOTE BY US POWER SQUADRON 2003 (DH)
 BK2072'MARK NOT FOUND.
 BK2072
 BK2072                          STATION RECOVERY (2004)
 BK2072
 BK2072'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK2072'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2073 ***********************************************************************
 BK2073  DESIGNATION -  27 V 99
 BK2073  PID         -  BK2073
 BK2073  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2073  COUNTRY     -  US
 BK2073  USGS QUAD   -  INDIAN VILLAGE (2018)
 BK2073
 BK2073                         *CURRENT SURVEY CONTROL
 BK2073  ______________________________________________________________________
 BK2073* NAD 83(1986) POSITION- 30 22 47.     (N) 092 56 47.     (W)   SCALED
 BK2073* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2073  **This station is located in a suspected subsidence area (see below).
 BK2073  ______________________________________________________________________
 BK2073  GEOID HEIGHT    -        -27.250 (meters)                     GEOID18
 BK2073  DYNAMIC HEIGHT  -          9.664 (meters)       31.71  (feet) COMP
 BK2073  MODELED GRAVITY -    979,328.1   (mgal)                       NAVD 88
 BK2073
 BK2073.The horizontal coordinates were scaled from a map and have
 BK2073.an estimated accuracy of +/- 6 seconds.
 BK2073
 BK2073.** This station is in an area of known vertical motion. If an
 BK2073.** orthometric height was ever established but is not available 
 BK2073.** in the current survey control section, the orthometric height
 BK2073.** is considered suspect.  Suspect heights are available in the
 BK2073.** superseded section only if requested.
 BK2073
 BK2073.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2073.GEOID18 height accuracy estimate available here.
 BK2073
 BK2073.Click photographs - Photos may exist for this station.
 BK2073
 BK2073.The dynamic height is computed by dividing the NAVD 88
 BK2073.geopotential number by the normal gravity value computed on the
 BK2073.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2073.degrees latitude (g = 980.6199 gals.).
 BK2073
 BK2073.The modeled gravity was interpolated from observed gravity values.
 BK2073
 BK2073;                    North         East    Units  Estimated Accuracy
 BK2073;SPC LA S     -   209,450.      844,970.      MT  (+/- 180 meters Scaled)
 BK2073
 BK2073_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP051608(NAD 83)
 BK2073
 BK2073                          SUPERSEDED SURVEY CONTROL
 BK2073
 BK2073.No superseded survey control is available for this station.
 BK2073
 BK2073_MARKER: DD = SURVEY DISK
 BK2073_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2073_STAMPING: 27V99 1977
 BK2073_MARK LOGO: LADTD
 BK2073_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2073+STABILITY: SURFACE MOTION
 BK2073
 BK2073  HISTORY     - Date     Condition        Report By
 BK2073  HISTORY     - 1977     MONUMENTED       LADTD
 BK2073  HISTORY     - 1986     GOOD             NGS
 BK2073  HISTORY     - 20030312 GOOD             USPSQD
 BK2073  HISTORY     - 20040420 GOOD             USPSQD
 BK2073
 BK2073                          STATION DESCRIPTION
 BK2073
 BK2073'DESCRIBED BY LA TRANSP AND DEV 1977
 BK2073'2.9 MI NW FROM FENTON.
 BK2073'ABOUT 0.1 MILE NORTHEAST ALONG U.S. 165 FROM THE WATER TOWER AT
 BK2073'FENTON, THENCE WEST 0.7 MILE ALONG THIRD AVENUE, THENCE 1.05 MILES
 BK2073'NORTH ALONG THE PARISH ROAD,.THENCE WEST 1.05 MILES ALONG THE PARISH
 BK2073'ROAD, 91 FEET NORTHWEST OF THE INTERSECTION OF THE PARISH ROAD AND A
 BK2073'GRAVEL ROAD, 28 FEET WEST OF THE CENTERLINE OF THE GRAVEL ROAD, 1 FOOT
 BK2073'EAST OF A FENCELINE, 1 FOOT ABOVE THE LEVEL OF THE CENTERLINE OF THE
 BK2073'GRAVEL ROAD, 2 FEET WEST OF A METAL WITNESS POST, AND SET IN A
 BK2073'CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND.
 BK2073
 BK2073                          STATION RECOVERY (1986)
 BK2073
 BK2073'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2073'RECOVERED IN GOOD CONDITION.
 BK2073
 BK2073                          STATION RECOVERY (2003)
 BK2073
 BK2073'RECOVERY NOTE BY US POWER SQUADRON 2003 (DH)
 BK2073'RECOVERED IN GOOD CONDITION.
 BK2073
 BK2073                          STATION RECOVERY (2004)
 BK2073
 BK2073'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK2073'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0989 ***********************************************************************
 AU0989  DESIGNATION -  270
 AU0989  PID         -  AU0989
 AU0989  STATE/COUNTY-  LA/ORLEANS
 AU0989  COUNTRY     -  US
 AU0989  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0989
 AU0989                         *CURRENT SURVEY CONTROL
 AU0989  ______________________________________________________________________
 AU0989* NAD 83(1986) POSITION- 29 56 11.     (N) 090 07 17.     (W)   SCALED
 AU0989* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0989  **This station is located in a suspected subsidence area (see below).
 AU0989  ______________________________________________________________________
 AU0989  GEOID HEIGHT    -        -25.925 (meters)                     GEOID18
 AU0989  DYNAMIC HEIGHT  -          0.720 (meters)        2.36  (feet) COMP
 AU0989  MODELED GRAVITY -    979,312.5   (mgal)                       NAVD 88
 AU0989
 AU0989.The horizontal coordinates were scaled from a map and have
 AU0989.an estimated accuracy of +/- 6 seconds.
 AU0989
 AU0989.** This station is in an area of known vertical motion. If an
 AU0989.** orthometric height was ever established but is not available 
 AU0989.** in the current survey control section, the orthometric height
 AU0989.** is considered suspect.  Suspect heights are available in the
 AU0989.** superseded section only if requested.
 AU0989
 AU0989.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0989.GEOID18 height accuracy estimate available here.
 AU0989
 AU0989.Click photographs - Photos may exist for this station.
 AU0989
 AU0989.The dynamic height is computed by dividing the NAVD 88
 AU0989.geopotential number by the normal gravity value computed on the
 AU0989.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0989.degrees latitude (g = 980.6199 gals.).
 AU0989
 AU0989.The modeled gravity was interpolated from observed gravity values.
 AU0989
 AU0989;                    North         East    Units  Estimated Accuracy
 AU0989;SPC LA S     -   159,830.    1,117,000.      MT  (+/- 180 meters Scaled)
 AU0989
 AU0989_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP778152(NAD 83)
 AU0989
 AU0989                          SUPERSEDED SURVEY CONTROL
 AU0989
 AU0989.No superseded survey control is available for this station.
 AU0989
 AU0989_MARKER: DD = SURVEY DISK
 AU0989_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 AU0989_STAMPING: 270
 AU0989_MARK LOGO: CGS+SS
 AU0989_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0989_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0989_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0989+SATELLITE: SATELLITE OBSERVATIONS - November 08, 1994
 AU0989
 AU0989  HISTORY     - Date     Condition        Report By
 AU0989  HISTORY     - 1934     MONUMENTED       LAGS
 AU0989  HISTORY     - 1951     GOOD             CGS
 AU0989  HISTORY     - 1963     GOOD             CGS
 AU0989  HISTORY     - 1985     GOOD             USPSQD
 AU0989  HISTORY     - 1985     GOOD             NGS
 AU0989  HISTORY     - 19901109 GOOD             NGS
 AU0989  HISTORY     - 19941108 GOOD             NGS
 AU0989
 AU0989                          STATION DESCRIPTION
 AU0989
 AU0989'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0989'IN NEW ORLEANS.
 AU0989'AT NEW ORLEANS, ON THE CAMPUS OF TULANE UNIVERSITY, 12.4 FEET SOUTH OF
 AU0989'THE SOUTH CURB OF FRERET STREET, ABOUT 4 FEET WEST OF BEING IN LINE
 AU0989'WITH THE CENTER LINE OF A DRIVE NORTH BETWEEN GUMNASIUM BUILDING AND
 AU0989'N.R.O.T.C. BUILDING, 28.6 FEET NORTH OF THE NORTHEAST CORNER OF NORTH
 AU0989'WING OF HISTORY BUILDING, 37 FEET EAST OF THE EAST EDGE OF A SIDE WALK
 AU0989'LEADING THRU CAMPUS AND CONNECTING FRERET STREET AND ST. CHARLES
 AU0989'AVENUE, 35 FEET EAST OF THE EAST CORNER OF A MONUMENT COMMEMORATING
 AU0989'THE PLANTING OF A TREE, 1/2 FOOT ABOVE SIDE WALK AND SET IN THE TOP OF
 AU0989'A CONCRETE POST PROJECTING 4 INCHES.
 AU0989
 AU0989                          STATION RECOVERY (1963)
 AU0989
 AU0989'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0989'RECOVERED IN GOOD CONDITION.
 AU0989
 AU0989                          STATION RECOVERY (1985)
 AU0989
 AU0989'RECOVERY NOTE BY US POWER SQUADRON 1985
 AU0989'NEW DESC: ON THE CAMPUS OF TULANE UNIVERSITY. 12.4 FEET SOUTH OF THE
 AU0989'SOUTH OF FRERET STREET. ABOUT 4 FEET WEST OF BEING IN LINE WITH THE
 AU0989'CENTERLINE OF MC ALISTER DR. 35 FEET EAST OF THE EAST CORNER OF A
 AU0989'MONUMENT COMMEMORATING THE PLANTING OF TREE. 13 FEET 9 IN. EAST OF
 AU0989'CEMENT CURB OF FLOWER BED WHICH IS ON EXTENDED PLANE OF WEST WALL OF
 AU0989'PERCIVAL STERN HALL. 38 FEET 11. NORTH OF NORTH WALLOF STERN HALL.
 AU0989'1/2 FT. ABOVE SIDEWALK, SURROUNDED BY FLOWER BED. CONCRETE MONUMENT
 AU0989'FLUSH WITH SURFACE.
 AU0989
 AU0989                          STATION RECOVERY (1985)
 AU0989
 AU0989'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0989'RECOVERED IN GOOD CONDITION, THE 1951 RECOVERY NOTE IS ADEQUATE WITH
 AU0989'THE FOLLOWING CHANGES, CHANGE--GUMNASIUM TO GYMNASIUM, CHANGE--HISTORY
 AU0989'BUILDING TO PERCIVAL STERN HALL, CHANGE--PROJECTING 4 INCHES TO FLUSH.
 AU0989
 AU0989                          STATION RECOVERY (1990)
 AU0989
 AU0989'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0989'IN NEW ORLEANS, AT THE INTERSECTION OF FRERET STREET AND MCALISTER
 AU0989'DRIVE, ON THE UNIVERSITY OF TULANE CAMPUS, 11.9 M (39.0 FT) NORTH OF
 AU0989'A CONCRETE WALL, 9.3 M (30.5 FT) SOUTHEAST OF A TRAFFIC SIGNAL, 3.8 M
 AU0989'(12.5 FT) SOUTH OF THE SOUTH CURB OF THE STREET, 0.4 M (1.3 FT) WEST
 AU0989'OF THE EXTENDED CENTER OF THE DRIVE, 0.3 M (1.0 FT) ABOVE THE LEVEL
 AU0989'OF THE STREET, AND THE MONUMENT IS FLUSH WITH THE GROUND SURFACE.
 AU0989
 AU0989                          STATION RECOVERY (1994)
 AU0989
 AU0989'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0989'IN NEW ORLEANS, AT THE INTERSECTION OF FERRET STREET AND MCALISTER
 AU0989'DRIVE, ON THE UNIVERSITY OF TULANE CAMPUS, 11.9 M (39.0 FT) NORTH OF A
 AU0989'CONCRETE WALL, 9.3 M (30.5 FT) SOUTHEAST OF A TRAFFIC SIGNAL SUPPORT
 AU0989'POLE, 3.8 M (12.5 FT) SOUTH OF THE SOUTH CURB OF THE STREET, 0.4 M
 AU0989'(1.3 FT) WEST OF THE EXTENDED CENTER OF THE DRIVE, 0.3 M (1.0 FT)
 AU0989'ABOVE THE LEVEL OF THE STREET, AND THE MONUMENT IS FLUSH WITH THE
 AU0989'GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1435 ***********************************************************************
 CP1435  DESIGNATION -  2700 A BOLT
 CP1435  PID         -  CP1435
 CP1435  STATE/COUNTY-  LA/MADISON
 CP1435  COUNTRY     -  US
 CP1435  USGS QUAD   -  ASHLY (2018)
 CP1435
 CP1435                         *CURRENT SURVEY CONTROL
 CP1435  ______________________________________________________________________
 CP1435* NAD 83(1986) POSITION- 32 25 54.     (N) 091 04 04.     (W)   SCALED
 CP1435* NAVD 88 ORTHO HEIGHT -    25.64  (+/-2cm)       84.1   (feet) VERTCON
 CP1435  ______________________________________________________________________
 CP1435  GEOID HEIGHT    -        -26.531 (meters)                     GEOID18
 CP1435  VERT ORDER      -  ? (See Below)
 CP1435
 CP1435.The horizontal coordinates were scaled from a map and have
 CP1435.an estimated accuracy of +/- 6 seconds.
 CP1435
 CP1435.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1435.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1435
 CP1435.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1435.GEOID18 height accuracy estimate available here.
 CP1435
 CP1435.The vertical order pertains to the NGVD 29 superseded value.
 CP1435
 CP1435.Click photographs - Photos may exist for this station.
 CP1435
 CP1435;                    North         East    Units  Estimated Accuracy
 CP1435;SPC LA N     -   215,070.    1,134,690.      MT  (+/- 180 meters Scaled)
 CP1435
 CP1435_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR816899(NAD 83)
 CP1435
 CP1435                          SUPERSEDED SURVEY CONTROL
 CP1435
 CP1435  NGVD 29 (??/??/92)   25.648  (m)           84.15   (f) ADJ UNCH       
 CP1435
 CP1435.Superseded values are not recommended for survey control.
 CP1435
 CP1435.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1435.See file dsdata.pdf to determine how the superseded data were derived.
 CP1435
 CP1435_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1435_SETTING: 66 = SET IN ROCK OUTCROP
 CP1435_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CP1435+STABILITY: POSITION/ELEVATION WELL
 CP1435
 CP1435  HISTORY     - Date     Condition        Report By
 CP1435  HISTORY     - UNK      MONUMENTED       DOD
 CP1435  HISTORY     - 1934     GOOD             DOD
 CP1435
 CP1435                          STATION DESCRIPTION
 CP1435
 CP1435'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1435'3 MI NW FROM DUCKPORT.
 CP1435'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1435'MISS. RIVER, MADISON PARISH, LA., APPROXIMATELY 3 MILES NORTHWEST OF
 CP1435'DUCKPORT, LA.  518 FEET SOUTH OF LEVEE STA. NO. 2700.  IN EDGE OF
 CP1435'DENSE COTTONWOOD AND WILLOWS.  2000 FEET SOUTHEAST OF CABIN TEELE
 CP1435'CREVASSE 1927.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1434 ***********************************************************************
 CP1434  DESIGNATION -  2700 A CAP
 CP1434  PID         -  CP1434
 CP1434  STATE/COUNTY-  LA/MADISON
 CP1434  COUNTRY     -  US
 CP1434  USGS QUAD   -  ASHLY (2018)
 CP1434
 CP1434                         *CURRENT SURVEY CONTROL
 CP1434  ______________________________________________________________________
 CP1434* NAD 83(1986) POSITION- 32 25 54.     (N) 091 04 04.     (W)   SCALED
 CP1434* NAVD 88 ORTHO HEIGHT -    26.87  (+/-2cm)       88.2   (feet) VERTCON
 CP1434  ______________________________________________________________________
 CP1434  GEOID HEIGHT    -        -26.531 (meters)                     GEOID18
 CP1434  VERT ORDER      -  ? (See Below)
 CP1434
 CP1434.The horizontal coordinates were scaled from a map and have
 CP1434.an estimated accuracy of +/- 6 seconds.
 CP1434
 CP1434.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1434.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1434
 CP1434.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1434.GEOID18 height accuracy estimate available here.
 CP1434
 CP1434.The vertical order pertains to the NGVD 29 superseded value.
 CP1434
 CP1434.Click photographs - Photos may exist for this station.
 CP1434
 CP1434;                    North         East    Units  Estimated Accuracy
 CP1434;SPC LA N     -   215,070.    1,134,690.      MT  (+/- 180 meters Scaled)
 CP1434
 CP1434_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR816899(NAD 83)
 CP1434
 CP1434                          SUPERSEDED SURVEY CONTROL
 CP1434
 CP1434  NGVD 29 (??/??/92)   26.876  (m)           88.18   (f) ADJ UNCH       
 CP1434
 CP1434.Superseded values are not recommended for survey control.
 CP1434
 CP1434.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1434.See file dsdata.pdf to determine how the superseded data were derived.
 CP1434
 CP1434_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1434_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1434_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1434
 CP1434  HISTORY     - Date     Condition        Report By
 CP1434  HISTORY     - UNK      MONUMENTED       DOD
 CP1434  HISTORY     - 1934     GOOD             DOD
 CP1434
 CP1434                          STATION DESCRIPTION
 CP1434
 CP1434'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1434'3 MI NW FROM DUCKPORT.
 CP1434'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1434'MISS. RIVER, MADISON PARISH, LA., APPROXIMATELY 3 MILES NORTHWEST OF
 CP1434'DUCKPORT, LA.  518 FEET SOUTH OF LEVEE STA. NO. 2700.  IN EDGE OF
 CP1434'DENSE COTTONWOOD AND WILLOWS.  2000 FEET SOUTHEAST OF CABIN TEELE
 CP1434'CREVASSE 1927.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DL1327 ***********************************************************************
 DL1327  DESIGNATION -  271
 DL1327  PID         -  DL1327
 DL1327  STATE/COUNTY-  LA/UNION
 DL1327  COUNTRY     -  US
 DL1327  USGS QUAD   -  STRONG (2017)
 DL1327
 DL1327                         *CURRENT SURVEY CONTROL
 DL1327  ______________________________________________________________________
 DL1327* NAD 83(1997) POSITION- 33 00 39.11459(N) 092 22 04.66476(W)   ADJUSTED
 DL1327* NAVD 88 ORTHO HEIGHT -    76.    (meters)      249.    (feet) SCALED
 DL1327  ______________________________________________________________________
 DL1327  GEOID HEIGHT    -        -26.143 (meters)                     GEOID18
 DL1327  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 DL1327  HORZ ORDER      -  SECOND
 DL1327
 DL1327.The horizontal coordinates were established by classical geodetic methods
 DL1327.and adjusted by the National Geodetic Survey in September 1999.
 DL1327
 DL1327.The orthometric height was scaled from a topographic map.
 DL1327
 DL1327.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL1327.GEOID18 height accuracy estimate available here.
 DL1327
 DL1327.Click photographs - Photos may exist for this station.
 DL1327
 DL1327.The Laplace correction was computed from DEFLEC18 derived deflections.
 DL1327
 DL1327. The following values were computed from the NAD 83(1997) position.
 DL1327
 DL1327;                    North         East     Units Scale Factor Converg.
 DL1327;SPC LA N     -   278,418.328 1,012,339.011   MT  1.00009662   +0 04 11.3
 DL1327;SPC LA N     -   913,444.13  3,321,315.57   sFT  1.00009662   +0 04 11.3
 DL1327;UTM  15      - 3,652,668.857   559,035.569   MT  0.99964297   +0 20 39.6
 DL1327
 DL1327!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL1327!SPC LA N     -   0.99999219  x   1.00009662  =   1.00008880
 DL1327!UTM  15      -   0.99999219  x   0.99964297  =   0.99963516
 DL1327
 DL1327_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS5903552668(NAD 83)
 DL1327
 DL1327                          SUPERSEDED SURVEY CONTROL
 DL1327
 DL1327  NAD 83(1992)-  33 00 39.12645(N)    092 22 04.65840(W) AD(       ) 2
 DL1327  NAD 83(1986)-  33 00 39.12719(N)    092 22 04.65645(W) AD(       ) 2
 DL1327  NAD 27      -  33 00 38.65500(N)    092 22 04.14500(W) AD(       ) 2
 DL1327
 DL1327.Superseded values are not recommended for survey control.
 DL1327
 DL1327.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL1327.See file dsdata.pdf to determine how the superseded data were derived.
 DL1327
 DL1327_MARKER: DB = BENCH MARK DISK
 DL1327_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 DL1327_SP_SET: MEMORIAL MONUMENT
 DL1327_STAMPING: 270.952
 DL1327_MARK LOGO: USGS
 DL1327_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DL1327+STABILITY: SURFACE MOTION
 DL1327_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DL1327+SATELLITE: SATELLITE OBSERVATIONS - March 22, 2012
 DL1327
 DL1327  HISTORY     - Date     Condition        Report By
 DL1327  HISTORY     - 1952     MONUMENTED       USGS
 DL1327  HISTORY     - 20090829 GOOD             GEOCAC
 DL1327  HISTORY     - 20120322 GOOD             GEOCAC
 DL1327
 DL1327                          STATION DESCRIPTION
 DL1327
 DL1327'DESCRIBED BY US GEOLOGICAL SURVEY 1952 (RCD)
 DL1327'THE STATION IS 10.5 MILES NORTHWEST OF MARION, 7 MILES SOUTH
 DL1327'OF STRONG, ARKANSAS, AND ON THE ARKANSAS-LOUISIANA STATE LINE.
 DL1327'
 DL1327'A TRAVERSE MEASUREMENT WAS MADE TO TRIANGULATION STATION
 DL1327'DONAGHEY.  IT IS 171.359 METERS (562.20 FEET) NORTH OF STATION
 DL1327'DONAGHEY.  THE MARK IS A STANDARD U.S. GEOLOGICAL BENCH MARK
 DL1327'DISK SET IN A DRILL HOLE ON THE TOP STEP OF THE DONAGHEY
 DL1327'MEMORIAL MONUMENT.  THE DISK IS STAMPED 271.
 DL1327
 DL1327                          STATION RECOVERY (2009)
 DL1327
 DL1327'RECOVERY NOTE BY GEOCACHING 2009 (BKT)
 DL1327'RECOVERED IN GOOD CONDITION.
 DL1327
 DL1327                          STATION RECOVERY (2012)
 DL1327
 DL1327'RECOVERY NOTE BY GEOCACHING 2012 (JA)
 DL1327'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0985 ***********************************************************************
 AU0985  DESIGNATION -  272
 AU0985  PID         -  AU0985
 AU0985  STATE/COUNTY-  LA/ORLEANS
 AU0985  COUNTRY     -  US
 AU0985  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0985
 AU0985                         *CURRENT SURVEY CONTROL
 AU0985  ______________________________________________________________________
 AU0985* NAD 83(1986) POSITION- 29 56 06.     (N) 090 07 13.     (W)   SCALED
 AU0985* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0985  **This station is located in a suspected subsidence area (see below).
 AU0985  ______________________________________________________________________
 AU0985  GEOID HEIGHT    -        -25.922 (meters)                     GEOID18
 AU0985  DYNAMIC HEIGHT  -          1.162 (meters)        3.81  (feet) COMP
 AU0985  MODELED GRAVITY -    979,312.4   (mgal)                       NAVD 88
 AU0985
 AU0985.The horizontal coordinates were scaled from a map and have
 AU0985.an estimated accuracy of +/- 6 seconds.
 AU0985
 AU0985.** This station is in an area of known vertical motion. If an
 AU0985.** orthometric height was ever established but is not available 
 AU0985.** in the current survey control section, the orthometric height
 AU0985.** is considered suspect.  Suspect heights are available in the
 AU0985.** superseded section only if requested.
 AU0985
 AU0985.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0985.GEOID18 height accuracy estimate available here.
 AU0985
 AU0985.Click photographs - Photos may exist for this station.
 AU0985
 AU0985.The dynamic height is computed by dividing the NAVD 88
 AU0985.geopotential number by the normal gravity value computed on the
 AU0985.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0985.degrees latitude (g = 980.6199 gals.).
 AU0985
 AU0985.The modeled gravity was interpolated from observed gravity values.
 AU0985
 AU0985;                    North         East    Units  Estimated Accuracy
 AU0985;SPC LA S     -   159,680.    1,117,110.      MT  (+/- 180 meters Scaled)
 AU0985
 AU0985_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP779150(NAD 83)
 AU0985
 AU0985                          SUPERSEDED SURVEY CONTROL
 AU0985
 AU0985.No superseded survey control is available for this station.
 AU0985
 AU0985_MARKER: DD = SURVEY DISK
 AU0985_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU0985_STAMPING: 272
 AU0985_MARK LOGO: CGS+SS
 AU0985_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0985_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0985_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0985+SATELLITE: SATELLITE OBSERVATIONS - November 08, 1994
 AU0985
 AU0985  HISTORY     - Date     Condition        Report By
 AU0985  HISTORY     - 1934     MONUMENTED       LAGS
 AU0985  HISTORY     - 1951     GOOD             CGS
 AU0985  HISTORY     - 1963     GOOD             CGS
 AU0985  HISTORY     - 1985     GOOD             USPSQD
 AU0985  HISTORY     - 1985     GOOD             NGS
 AU0985  HISTORY     - 19901110 GOOD             NGS
 AU0985  HISTORY     - 19941108 GOOD             NGS
 AU0985
 AU0985                          STATION DESCRIPTION
 AU0985
 AU0985'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0985'IN NEW ORLEANS.
 AU0985'AT NEW ORLEANS, ON THE CAMPUS OF TULANE UNIVERSITY, BETWEEN ST.
 AU0985'CHARLES AVENUE AND FRERET STREET, 13 FEET EAST-SOUTHEAST OF THE
 AU0985'SOUTHWEST CORNER OF OLD CIVIL ENGINEERING BUILDING, 2 1/2 FEET SOUTH
 AU0985'OF THE SOUTH WALL OF BUILDING, SURROUNDED ON THE NORTH, EAST AND WEST
 AU0985'BY A LOW BRICK RETAINING WALL, 5 FEET NORTH OF NORTH EDGE OF SIDE
 AU0985'WALK, ABOUT LEVEL WITH WALK AND SET IN THE TOP OF A CONCRETE FILLED
 AU0985'TILE PROJECTING 1 INCH.
 AU0985
 AU0985                          STATION RECOVERY (1963)
 AU0985
 AU0985'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0985'RECOVERED IN GOOD CONDITION.
 AU0985
 AU0985                          STATION RECOVERY (1985)
 AU0985
 AU0985'RECOVERY NOTE BY US POWER SQUADRON 1985
 AU0985'RECOVERED IN GOOD CONDITION.
 AU0985
 AU0985                          STATION RECOVERY (1985)
 AU0985
 AU0985'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0985'RECOVERED IN GOOD CONDITION.
 AU0985
 AU0985                          STATION RECOVERY (1990)
 AU0985
 AU0985'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0985'IN NEW ORLEANS, ON THE UNIVERSITY OF TULANE CAMPUS, 7.9 M (25.9 FT)
 AU0985'WEST OF THE CENTER OF THE SOUTH ENTRANCE TO THE CIVIL ENGINEERING
 AU0985'BUILDING 11, 4.1 M (13.5 FT) EAST OF THE SOUTHWEST CORNER OF THE
 AU0985'BUILDING, 1.5 M (4.9 FT) NORTH OF THE NORTH EDGE OF A SIDEWALK, 0.7 M
 AU0985'(2.3 FT) SOUTH OF THE SOUTH FACE OF THE BUILDING, AND THE TILE
 AU0985'PROJECTS 0.03 M (0.10 FT) ABOVE A BRICKED SURFACE.
 AU0985
 AU0985                          STATION RECOVERY (1994)
 AU0985
 AU0985'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0985'IN NEW ORLEANS, ON THE UNIVERSITY OF TULANE CAMPUS, 7.9 M (25.9 FT)
 AU0985'NORTHWEST OF THE CENTER OF THE SOUTH ENTRANCE TO THE CIVIL ENGINEERING
 AU0985'HALL (BUILDING 11), 1.5 M (4.9 FT) NORTHEAST OF THE NORTH EDGE OF A
 AU0985'SIDEWALK, 0.7 M (2.3 FT) SOUTHWEST OF THE SOUTHWEST FACE OF THE
 AU0985'BUILDING, AND THE MONUMENT PROJECTS 0.03 M (0.10 FT) ABOVE THE GROUND
 AU0985'SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1438 ***********************************************************************
 CP1438  DESIGNATION -  2750 A BOLT
 CP1438  PID         -  CP1438
 CP1438  STATE/COUNTY-  LA/MADISON
 CP1438  COUNTRY     -  US
 CP1438  USGS QUAD   -  ASHLY (2018)
 CP1438
 CP1438                         *CURRENT SURVEY CONTROL
 CP1438  ______________________________________________________________________
 CP1438* NAD 83(1986) POSITION- 32 25 38.     (N) 091 03 18.     (W)   SCALED
 CP1438* NAVD 88 ORTHO HEIGHT -    25.73  (+/-2cm)       84.4   (feet) VERTCON
 CP1438  ______________________________________________________________________
 CP1438  GEOID HEIGHT    -        -26.539 (meters)                     GEOID18
 CP1438  VERT ORDER      -  ? (See Below)
 CP1438
 CP1438.The horizontal coordinates were scaled from a map and have
 CP1438.an estimated accuracy of +/- 6 seconds.
 CP1438
 CP1438.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1438.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1438
 CP1438.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1438.GEOID18 height accuracy estimate available here.
 CP1438
 CP1438.The vertical order pertains to the NGVD 29 superseded value.
 CP1438
 CP1438.Click photographs - Photos may exist for this station.
 CP1438
 CP1438;                    North         East    Units  Estimated Accuracy
 CP1438;SPC LA N     -   214,590.    1,135,900.      MT  (+/- 180 meters Scaled)
 CP1438
 CP1438_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR828894(NAD 83)
 CP1438
 CP1438                          SUPERSEDED SURVEY CONTROL
 CP1438
 CP1438  NGVD 29 (??/??/92)   25.742  (m)           84.46   (f) ADJ UNCH       
 CP1438
 CP1438.Superseded values are not recommended for survey control.
 CP1438
 CP1438.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1438.See file dsdata.pdf to determine how the superseded data were derived.
 CP1438
 CP1438_MARKER: B = BOLT
 CP1438_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1438_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1438+STABILITY: SURFACE MOTION
 CP1438
 CP1438  HISTORY     - Date     Condition        Report By
 CP1438  HISTORY     - UNK      MONUMENTED       DOD
 CP1438  HISTORY     - 1934     GOOD             DOD
 CP1438
 CP1438                          STATION DESCRIPTION
 CP1438
 CP1438'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1438'2 MI N FROM DUCKPORT.
 CP1438'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1438'MISS. RIVER, MADISON PARISH, LA., APPROXIMATELY 2 MILES NORTH OF
 CP1438'DUCKPORT, LA.  417 FEET SOUTHWEST OF LEVEE STATION NO. 2750.  IN EDGE
 CP1438'OF WILLOWS AND SWAMP.  1500 FEET SOUTH OF P.B.M. JUNCTION AND B.M.
 CP1438'MLK-7.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1437 ***********************************************************************
 CP1437  DESIGNATION -  2750 A CAP
 CP1437  PID         -  CP1437
 CP1437  STATE/COUNTY-  LA/MADISON
 CP1437  COUNTRY     -  US
 CP1437  USGS QUAD   -  ASHLY (2018)
 CP1437
 CP1437                         *CURRENT SURVEY CONTROL
 CP1437  ______________________________________________________________________
 CP1437* NAD 83(1986) POSITION- 32 25 38.     (N) 091 03 18.     (W)   SCALED
 CP1437* NAVD 88 ORTHO HEIGHT -    26.95  (+/-2cm)       88.4   (feet) VERTCON
 CP1437  ______________________________________________________________________
 CP1437  GEOID HEIGHT    -        -26.539 (meters)                     GEOID18
 CP1437  VERT ORDER      -  ? (See Below)
 CP1437
 CP1437.The horizontal coordinates were scaled from a map and have
 CP1437.an estimated accuracy of +/- 6 seconds.
 CP1437
 CP1437.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1437.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1437
 CP1437.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1437.GEOID18 height accuracy estimate available here.
 CP1437
 CP1437.The vertical order pertains to the NGVD 29 superseded value.
 CP1437
 CP1437.Click photographs - Photos may exist for this station.
 CP1437
 CP1437;                    North         East    Units  Estimated Accuracy
 CP1437;SPC LA N     -   214,590.    1,135,900.      MT  (+/- 180 meters Scaled)
 CP1437
 CP1437_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR828894(NAD 83)
 CP1437
 CP1437                          SUPERSEDED SURVEY CONTROL
 CP1437
 CP1437  NGVD 29 (??/??/92)   26.958  (m)           88.44   (f) ADJ UNCH       
 CP1437
 CP1437.Superseded values are not recommended for survey control.
 CP1437
 CP1437.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1437.See file dsdata.pdf to determine how the superseded data were derived.
 CP1437
 CP1437_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1437_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1437_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1437
 CP1437  HISTORY     - Date     Condition        Report By
 CP1437  HISTORY     - UNK      MONUMENTED       DOD
 CP1437  HISTORY     - 1934     GOOD             DOD
 CP1437
 CP1437                          STATION DESCRIPTION
 CP1437
 CP1437'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1437'2 MI N FROM DUCKPORT.
 CP1437'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1437'MISS. RIVER, MADISON PARISH, LA., APPROXIMATELY 2 MILES NORTH OF
 CP1437'DUCKPORT, LA.  417 FEET SOUTHWEST OF LEVEE STATION NO. 2750.  IN EDGE
 CP1437'OF WILLOWS AND SWAMP.  1500 FEET SOUTH OF P.B.M. JUNCTION AND B.M.
 CP1437'MLK-7.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0031 ***********************************************************************
 BK0031  DESIGNATION -  2757
 BK0031  PID         -  BK0031
 BK0031  STATE/COUNTY-  LA/EVANGELINE
 BK0031  COUNTRY     -  US
 BK0031  USGS QUAD   -  VILLE PLATTE (2018)
 BK0031
 BK0031                         *CURRENT SURVEY CONTROL
 BK0031  ______________________________________________________________________
 BK0031* NAD 83(1986) POSITION- 30 41 09.     (N) 092 16 27.     (W)   SCALED
 BK0031* NAVD 88 ORTHO HEIGHT -    23.24  (+/-2cm)       76.2   (feet) VERTCON
 BK0031  ______________________________________________________________________
 BK0031  GEOID HEIGHT    -        -27.143 (meters)                     GEOID18
 BK0031  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK0031
 BK0031.The horizontal coordinates were scaled from a map and have
 BK0031.an estimated accuracy of +/- 6 seconds.
 BK0031
 BK0031.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0031.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0031
 BK0031.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0031.GEOID18 height accuracy estimate available here.
 BK0031
 BK0031.The vertical order pertains to the NGVD 29 superseded value.
 BK0031
 BK0031.Click photographs - Photos may exist for this station.
 BK0031
 BK0031;                    North         East    Units  Estimated Accuracy
 BK0031;SPC LA S     -   242,660.      909,850.      MT  (+/- 180 meters Scaled)
 BK0031
 BK0031_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP695950(NAD 83)
 BK0031
 BK0031                          SUPERSEDED SURVEY CONTROL
 BK0031
 BK0031  NGVD 29 (11/26/84)   23.203  (m)           76.13   (f) ADJUSTED    2 0
 BK0031
 BK0031.Superseded values are not recommended for survey control.
 BK0031
 BK0031.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0031.See file dsdata.pdf to determine how the superseded data were derived.
 BK0031
 BK0031_MARKER: DD = SURVEY DISK
 BK0031_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK0031_STAMPING: 2757
 BK0031_MARK LOGO: CGS+SS
 BK0031_PROJECTION: FLUSH
 BK0031_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK0031_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0031_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0031+SATELLITE: SATELLITE OBSERVATIONS - March 04, 1996
 BK0031
 BK0031  HISTORY     - Date     Condition        Report By
 BK0031  HISTORY     - 1934     MONUMENTED       LAGS
 BK0031  HISTORY     - 1961     GOOD             CGS
 BK0031  HISTORY     - 1979     POOR             LADTD
 BK0031  HISTORY     - 19960304 GOOD             LADTD
 BK0031
 BK0031                          STATION DESCRIPTION
 BK0031
 BK0031'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK0031'0.35 MI SE FROM VILLE PLATTE.
 BK0031'ABOUT 0.25 MILE SOUTH ALONG THE TEXAS AND PACIFIC RAILROAD FROM THE
 BK0031'STATION AT VILLE PLATTE, THENCE 0.1 MILE EAST ALONG COTTON STREET, 36
 BK0031'FEET NORTH OF THE CENTER LINE OF THE STREET, 361 1/2 FEET EAST OF THE
 BK0031'EAST RAIL OF THE MAIN TRACK, INSIDE A CEMETERY AND 14 1/2 FEET NORTH
 BK0031'OF A FENCE ON THE SOUTH SIDE OF THE CEMETERY, 12 FEET NORTH OF THE
 BK0031'NORTHWEST CORNER OF THE AMELIE FONTENOT TOMB, 5 1/2 FEET EAST OF THE
 BK0031'FOOT OF THE WILLIAM B. BULLER TOMB, AND SET IN THE TOP OF A CONCRETE
 BK0031'POST FLUSH WITH THE GROUND.
 BK0031
 BK0031                          STATION RECOVERY (1979)
 BK0031
 BK0031'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 BK0031'ABOUT 0.25 MILE SOUTH ALONG THE TEXAS AND PACIFIC RAILROAD FROM THE
 BK0031'STATION AT VILLE PLATTE, THENCE 0.1 MILE EAST ALONG COTTON STREET, 36
 BK0031'FEET NORTH OF THE CENTER OF THE STREET, 361.5 FEET EAST OF THE EAST
 BK0031'RAIL OF THE MAIN TRACK, INSIDE A CEMETERY, 12 FEET NORTH OF THE
 BK0031'NORTHWEST CORNER OF THE AMELIE FONTENOT TOMB, 5.5 FEET EAST OF THE
 BK0031'FOOT OF THE WILLIAM E. BULLER TOMB.
 BK0031
 BK0031                          STATION RECOVERY (1996)
 BK0031
 BK0031'RECOVERY NOTE BY LA TRANSP AND DEV 1996 (TLH)
 BK0031'THE STATION IS LOCATED IN VILLE PLATTE AT THE LEEVIEUX CIMETIERE, THE
 BK0031'OLD VILLE PLATTE CEMETERY, AT THE SOUTH END OF THE CEMETERY ABOUT
 BK0031'HALFWAY BETWEEN SOUTHEAST RAILROAD AVENUE AND SOUTH CHATAIGNIER STREET
 BK0031'ON COTTON STREET.  OWNERSHIP--CITY OF VILLE PLATTE.  THE STATION IS
 BK0031'361.5 FT (110.2 M) EAST FROM THE EAST RAIL ON THE MAIN TRACK OF THE
 BK0031'A.K.D.N RAILROAD, 36.0 FT (11.0 M) NORTH FROM THE CENTER OF COTTON
 BK0031'STREET, 12.0 FT (3.7 M) NORTH FROM THE NORTHWEST CORNER OF THE AMELIE
 BK0031'FONTENOT GRAVESITE, 5.5 FT (1.7 M) EAST FROM THE FOOT OF THE WILLIAM
 BK0031'E.  BULLER GRAVESITE, BETWEEN THE GRAVES OF LADIA M. SOILEAU AND
 BK0031'EVELYN RUTH BULLER, PROJECTING 3 INCHES ABOVE THE LEVEL OF THE GROUND
 BK0031'AND ABOUT 4.0 FT (1.2 M) ABOVE THE LEVEL OF THE STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0438 ***********************************************************************
 AU0438  DESIGNATION -  276
 AU0438  PID         -  AU0438
 AU0438  STATE/COUNTY-  LA/JEFFERSON
 AU0438  COUNTRY     -  US
 AU0438  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0438
 AU0438                         *CURRENT SURVEY CONTROL
 AU0438  ______________________________________________________________________
 AU0438* NAD 83(1986) POSITION- 29 58 45.     (N) 090 07 31.     (W)   SCALED
 AU0438* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0438  **This station is located in a suspected subsidence area (see below).
 AU0438  ______________________________________________________________________
 AU0438  GEOID HEIGHT    -        -26.034 (meters)                     GEOID18
 AU0438  OBS GRAVITY     -    979,313.9   (mgal)                       GRAV_OBS
 AU0438
 AU0438.The horizontal coordinates were scaled from a map and have
 AU0438.an estimated accuracy of +/- 6 seconds.
 AU0438
 AU0438.** This station is in an area of known vertical motion. If an
 AU0438.** orthometric height was ever established but is not available 
 AU0438.** in the current survey control section, the orthometric height
 AU0438.** is considered suspect.  Suspect heights are available in the
 AU0438.** superseded section only if requested.
 AU0438
 AU0438.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0438.GEOID18 height accuracy estimate available here.
 AU0438
 AU0438.Click photographs - Photos may exist for this station.
 AU0438
 AU0438.The observed gravity was obtained from relative gravimeter ties
 AU0438.to the IGSN71 gravity network.
 AU0438
 AU0438;                    North         East    Units  Estimated Accuracy
 AU0438;SPC LA S     -   164,570.    1,116,570.      MT  (+/- 180 meters Scaled)
 AU0438
 AU0438_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP773199(NAD 83)
 AU0438
 AU0438                          SUPERSEDED SURVEY CONTROL
 AU0438
 AU0438.No superseded survey control is available for this station.
 AU0438
 AU0438_MARKER: DD = SURVEY DISK
 AU0438_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0438_STAMPING: 276
 AU0438_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0438+STABILITY: SURFACE MOTION
 AU0438
 AU0438  HISTORY     - Date     Condition        Report By
 AU0438  HISTORY     - UNK      MONUMENTED       LAGS
 AU0438  HISTORY     - 1969     GOOD             CGS
 AU0438  HISTORY     - 1977     GOOD             NGS
 AU0438  HISTORY     - 1984     GOOD             LA-051
 AU0438
 AU0438                          STATION DESCRIPTION
 AU0438
 AU0438'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0438'IN METAIRIE.
 AU0438'AT METAIRIE, AT THE SOUTHEAST CORNER OF THE INTERSECTION OF METAIRIE
 AU0438'ROAD AT ORPHEUM AVENUE, 29.6 FEET WEST OF THE SOUTHWEST CORNER OF THE
 AU0438'METAIRIE ROAD BRIDGE OVER THE 17TH STREET CANAL, 6.7 FEET EAST OF THE
 AU0438'EAST CURB OF ORPHEUM AVENUE, 5.7 FEET SOUTH OF THE SOUTH CURB OF
 AU0438'METAIRIE ROAD, 0.5 FOOT SOUTHWEST OF A METAL POST SUPPORTING A SIGN,
 AU0438'ABOUT LEVEL WITH THE ROAD AND SET IN THE TOP OF A CONCRETE POST FLUSH
 AU0438'WITH THE GROUND.
 AU0438
 AU0438                          STATION RECOVERY (1977)
 AU0438
 AU0438'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0438'RECOVERED IN GOOD CONDITION.
 AU0438
 AU0438                          STATION RECOVERY (1984)
 AU0438
 AU0438'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0438'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0073 ***********************************************************************
 BK0073  DESIGNATION -  2763
 BK0073  PID         -  BK0073
 BK0073  STATE/COUNTY-  LA/EVANGELINE
 BK0073  COUNTRY     -  US
 BK0073  USGS QUAD   -  VILLE PLATTE (2018)
 BK0073
 BK0073                         *CURRENT SURVEY CONTROL
 BK0073  ______________________________________________________________________
 BK0073* NAD 83(1986) POSITION- 30 42 02.     (N) 092 20 29.     (W)   SCALED
 BK0073* NAVD 88 ORTHO HEIGHT -    20.15  (+/-2cm)       66.1   (feet) VERTCON
 BK0073  ______________________________________________________________________
 BK0073  GEOID HEIGHT    -        -27.118 (meters)                     GEOID18
 BK0073  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK0073
 BK0073.The horizontal coordinates were scaled from a map and have
 BK0073.an estimated accuracy of +/- 6 seconds.
 BK0073
 BK0073.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0073.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0073
 BK0073.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0073.GEOID18 height accuracy estimate available here.
 BK0073
 BK0073.The vertical order pertains to the NGVD 29 superseded value.
 BK0073
 BK0073.Click photographs - Photos may exist for this station.
 BK0073
 BK0073;                    North         East    Units  Estimated Accuracy
 BK0073;SPC LA S     -   244,350.      903,430.      MT  (+/- 180 meters Scaled)
 BK0073
 BK0073_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP630966(NAD 83)
 BK0073
 BK0073                          SUPERSEDED SURVEY CONTROL
 BK0073
 BK0073  NGVD 29 (11/26/84)   20.114  (m)           65.99   (f) ADJUSTED    2 0
 BK0073
 BK0073.Superseded values are not recommended for survey control.
 BK0073
 BK0073.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0073.See file dsdata.pdf to determine how the superseded data were derived.
 BK0073
 BK0073_MARKER: DD = SURVEY DISK
 BK0073_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK0073_STAMPING: 2763
 BK0073_MARK LOGO: CGS+SS
 BK0073_PROJECTION: FLUSH
 BK0073_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0073
 BK0073  HISTORY     - Date     Condition        Report By
 BK0073  HISTORY     - 1934     MONUMENTED       LAGS
 BK0073  HISTORY     - 1961     GOOD             CGS
 BK0073
 BK0073                          STATION DESCRIPTION
 BK0073
 BK0073'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK0073'3.45 MI SE FROM VIDRINE.
 BK0073'ABOUT 3.45 MILES SOUTHEAST ALONG STATE HIGHWAY FROM THE HIGH SCHOOL AT
 BK0073'VIDRINE, IN SECTION 25, T 4 S, R 1 E, 0.15 MILE WEST OF BAYOU DES
 BK0073'CANNES, NORTHWEST OF AND ACROSS THE HIGHWAY FROM A BRICK HOUSE, AT A
 BK0073'CURVE IN THE HIGHWAY AND 49 FEET NORTHWEST OF THE CENTER LINE OF THE
 BK0073'HIGHWAY, 70 FEET WEST OF A LONE 10-INCH SYCAMORE TREE, 36 FEET EAST OF
 BK0073'THE EXTENDED CENTER LINE OF A PRIVATE DRIVEWAY, 7 1/2 FEET NORTH OF A
 BK0073'POWER POLE, 1 1/2 FEET SOUTH OF A FENCE, 1.9 FEET NORTH OF A METAL
 BK0073'WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN
 BK0073'THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0070 ***********************************************************************
 BK0070  DESIGNATION -  2765
 BK0070  PID         -  BK0070
 BK0070  STATE/COUNTY-  LA/EVANGELINE
 BK0070  COUNTRY     -  US
 BK0070  USGS QUAD   -  VILLE PLATTE (2018)
 BK0070
 BK0070                         *CURRENT SURVEY CONTROL
 BK0070  ______________________________________________________________________
 BK0070* NAD 83(1986) POSITION- 30 41 35.     (N) 092 21 37.     (W)   SCALED
 BK0070* NAVD 88 ORTHO HEIGHT -    21.76  (+/-2cm)       71.4   (feet) VERTCON
 BK0070  ______________________________________________________________________
 BK0070  GEOID HEIGHT    -        -27.122 (meters)                     GEOID18
 BK0070  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK0070
 BK0070.The horizontal coordinates were scaled from a map and have
 BK0070.an estimated accuracy of +/- 6 seconds.
 BK0070
 BK0070.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0070.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0070
 BK0070.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0070.GEOID18 height accuracy estimate available here.
 BK0070
 BK0070.The vertical order pertains to the NGVD 29 superseded value.
 BK0070
 BK0070.Click photographs - Photos may exist for this station.
 BK0070
 BK0070;                    North         East    Units  Estimated Accuracy
 BK0070;SPC LA S     -   243,530.      901,610.      MT  (+/- 180 meters Scaled)
 BK0070
 BK0070_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP612957(NAD 83)
 BK0070
 BK0070                          SUPERSEDED SURVEY CONTROL
 BK0070
 BK0070  NGVD 29 (11/26/84)   21.727  (m)           71.28   (f) ADJUSTED    2 0
 BK0070
 BK0070.Superseded values are not recommended for survey control.
 BK0070
 BK0070.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0070.See file dsdata.pdf to determine how the superseded data were derived.
 BK0070
 BK0070_MARKER: DD = SURVEY DISK
 BK0070_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK0070_STAMPING: 2765
 BK0070_MARK LOGO: CGS+SS
 BK0070_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0070
 BK0070  HISTORY     - Date     Condition        Report By
 BK0070  HISTORY     - 1934     MONUMENTED       LAGS
 BK0070  HISTORY     - 1961     GOOD             CGS
 BK0070
 BK0070                          STATION DESCRIPTION
 BK0070
 BK0070'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK0070'2.25 MI SE FROM VIDRINE.
 BK0070'ABOUT 2.25 MILES SOUTHEAST ALONG STATE HIGHWAY 10 FROM THE HIGH SCHOOL
 BK0070'AT VIDRINE, IN SECTION 23, T 4 S, R 1 E, 0.1 MILE NORTHEAST OF A
 BK0070'SERVICE STATION AND GROCERY STORE ON THE SOUTH SIDE OF THE HIGHWAY,
 BK0070'115 FEET SOUTH OF AND ACROSS THE HIGHWAY FROM A LONE 20-INCH CHINA
 BK0070'BERRY TREE, 52 FEET SOUTH OF THE CENTER LINE AND AT A CURVE IN THE
 BK0070'HIGHWAY, 78 FEET NORTHEAST OF A BRACED POWER POLE, 45 FEET NORTH OF A
 BK0070'FENCE, 1.0 FOOT SOUTH OF A METAL WITNESS POST, ABOUT 1 FOOT BELOW THE
 BK0070'LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 BK0070'2 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0804 ***********************************************************************
 AU0804  DESIGNATION -  277 LAGS
 AU0804  PID         -  AU0804
 AU0804  STATE/COUNTY-  LA/JEFFERSON
 AU0804  COUNTRY     -  US
 AU0804  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0804
 AU0804                         *CURRENT SURVEY CONTROL
 AU0804  ______________________________________________________________________
 AU0804* NAD 83(1986) POSITION- 29 59 14.     (N) 090 07 27.     (W)   SCALED
 AU0804* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0804  **This station is located in a suspected subsidence area (see below).
 AU0804  ______________________________________________________________________
 AU0804  GEOID HEIGHT    -        -26.054 (meters)                     GEOID18
 AU0804
 AU0804.The horizontal coordinates were scaled from a map and have
 AU0804.an estimated accuracy of +/- 6 seconds.
 AU0804
 AU0804.** This station is in an area of known vertical motion. If an
 AU0804.** orthometric height was ever established but is not available 
 AU0804.** in the current survey control section, the orthometric height
 AU0804.** is considered suspect.  Suspect heights are available in the
 AU0804.** superseded section only if requested.
 AU0804
 AU0804.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0804.GEOID18 height accuracy estimate available here.
 AU0804
 AU0804.Click photographs - Photos may exist for this station.
 AU0804
 AU0804;                    North         East    Units  Estimated Accuracy
 AU0804;SPC LA S     -   165,470.    1,116,670.      MT  (+/- 180 meters Scaled)
 AU0804
 AU0804_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP774208(NAD 83)
 AU0804
 AU0804                          SUPERSEDED SURVEY CONTROL
 AU0804
 AU0804.No superseded survey control is available for this station.
 AU0804
 AU0804_MARKER: DD = SURVEY DISK
 AU0804_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0804_SP_SET: TILE
 AU0804_STAMPING: 277
 AU0804_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0804
 AU0804  HISTORY     - Date     Condition        Report By
 AU0804  HISTORY     - UNK      MONUMENTED       LAGS
 AU0804  HISTORY     - 1963     GOOD             CGS
 AU0804  HISTORY     - 1971     MARK NOT FOUND   NGS
 AU0804  HISTORY     - 1985     MARK NOT FOUND   USPSQD
 AU0804
 AU0804                          STATION DESCRIPTION
 AU0804
 AU0804'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 AU0804'IN METAIRIE.
 AU0804'AT METAIRIE, ALONG THE SOUTHERN RAILWAY AT A POINT WHERE TRACKS
 AU0804'CROSSES OVER THE 17 TH. STREET CANAL, AT THE METAIRIE PUMPING STATION,
 AU0804'8 1/2 FEET SOUTH OF THE SOUTH RAIL, 21.4 FEET SOUTHWEST OF THE
 AU0804'SOUTHWEST CORNER OF TRESTLE OVER CANAL, 170.2 FEET NORTH OF THE
 AU0804'NORTHWEST CORNER OF PUMPING STATION BUILDING, ABOUT 1 FOOT BELOW THE
 AU0804'LEVEL OF THE TRACK AND SET IN THE TOP OF A CONCRETE FILLED TILE THAT
 AU0804'PROJECTS ABOUT 8 INCHES.
 AU0804
 AU0804                          STATION RECOVERY (1971)
 AU0804
 AU0804'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AU0804'MARK NOT FOUND.
 AU0804
 AU0804                          STATION RECOVERY (1985)
 AU0804
 AU0804'RECOVERY NOTE BY US POWER SQUADRON 1985
 AU0804'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0063 ***********************************************************************
 BK0063  DESIGNATION -  2771
 BK0063  PID         -  BK0063
 BK0063  STATE/COUNTY-  LA/EVANGELINE
 BK0063  COUNTRY     -  US
 BK0063  USGS QUAD   -  MAMOU (2018)
 BK0063
 BK0063                         *CURRENT SURVEY CONTROL
 BK0063  ______________________________________________________________________
 BK0063* NAD 83(1986) POSITION- 30 41 34.     (N) 092 25 23.     (W)   SCALED
 BK0063* NAVD 88 ORTHO HEIGHT -    20.52  (+/-2cm)       67.3   (feet) VERTCON
 BK0063  ______________________________________________________________________
 BK0063  GEOID HEIGHT    -        -27.114 (meters)                     GEOID18
 BK0063  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK0063
 BK0063.The horizontal coordinates were scaled from a map and have
 BK0063.an estimated accuracy of +/- 6 seconds.
 BK0063
 BK0063.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0063.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0063
 BK0063.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0063.GEOID18 height accuracy estimate available here.
 BK0063
 BK0063.The vertical order pertains to the NGVD 29 superseded value.
 BK0063
 BK0063.Click photographs - Photos may exist for this station.
 BK0063
 BK0063;                    North         East    Units  Estimated Accuracy
 BK0063;SPC LA S     -   243,560.      895,600.      MT  (+/- 180 meters Scaled)
 BK0063
 BK0063_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP552956(NAD 83)
 BK0063
 BK0063                          SUPERSEDED SURVEY CONTROL
 BK0063
 BK0063  NGVD 29 (11/26/84)   20.486  (m)           67.21   (f) ADJUSTED    2 0
 BK0063
 BK0063.Superseded values are not recommended for survey control.
 BK0063
 BK0063.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0063.See file dsdata.pdf to determine how the superseded data were derived.
 BK0063
 BK0063_MARKER: DD = SURVEY DISK
 BK0063_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK0063_STAMPING: 2771
 BK0063_MARK LOGO: CGS+SS
 BK0063_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0063
 BK0063  HISTORY     - Date     Condition        Report By
 BK0063  HISTORY     - 1934     MONUMENTED       LAGS
 BK0063  HISTORY     - 1961     GOOD             CGS
 BK0063  HISTORY     - 1979     GOOD             LADTD
 BK0063  HISTORY     - 20070409 MARK NOT FOUND   INDIV
 BK0063
 BK0063                          STATION DESCRIPTION
 BK0063
 BK0063'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK0063'1.5 MI NW FROM VIDRINE.
 BK0063'ABOUT 1.5 MILES NORTHWEST ALONG STATE HIGHWAY 10 FROM THE HIGH SCHOOL
 BK0063'BUILDING AT VIDRINE, IN SECTION 26, T 4 S, R 1 W, 0.25 MILES EAST OF
 BK0063'THE CROSSING OF THE CHICAGO, ROCK ISLAND AND PACIFIC RAILROAD, AT A
 BK0063'CURVE IN THE HIGHWAY, 52 1/2 FEET NORTH OF THE CENTER LINE OF THE
 BK0063'HIGHWAY, 48 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A LARGE TIN
 BK0063'BUILDING, 7 FEET NORTH OF A POWER POLE, 5 FEET NORTH OF A FENCE, ABOUT
 BK0063'LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 BK0063'PROJECTING 5 INCHES.
 BK0063
 BK0063                          STATION RECOVERY (1979)
 BK0063
 BK0063'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 BK0063'SET IN FARM EQUIPMENT YARD APPROXIMATELY 0.3 MILE EAST OF
 BK0063'INTERSECTION OF LA 13 AT BARBER SPUR, ALONG LA 10, ALSO 1.58 MILES
 BK0063'WEST OF VIDRINE SCHOOL ALONG LA 10, 51.65 FEET NORTH OF CENTER OF LA
 BK0063'10, 47.88 FEET WEST OF SOUTH WEST CORNER OF TIN FARM BUILDING, 88.86
 BK0063'FEET EAST OF SOUTH WEST CORNER OF EQUIPMENT YARD, SET 6.5 FEET FROM
 BK0063'FENCE IN EQUIPMENT YARD.
 BK0063
 BK0063                          STATION RECOVERY (2007)
 BK0063
 BK0063'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2007
 BK0063'I FOUND WHAT I BELIEVE IS THE CONCRETE CYLINDER ON WHICH THE BRASS
 BK0063'DISC WAS MOUNTED BUT THE DISC IS GONE. ALL MEASUREMENTS IN THE
 BK0063'DESCRIPTION ON THE DATA SHEET WERE USED TO FIND THE CYLINDER AND ARE
 BK0063'CORRECT. THE SIGN REMAINS. THE BUSINESS IS ABANDONED AND THE FENCE IS
 BK0063'GONE.
 BK0063'
 BK0063'FREDERIC T DUGDALE
 BK0063'RPLS LA 4932
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2941 ***********************************************************************
 BK2941  DESIGNATION -  27A001
 BK2941  PID         -  BK2941
 BK2941  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2941  COUNTRY     -  US
 BK2941  USGS QUAD   -  LACASSINE (2018)
 BK2941
 BK2941                         *CURRENT SURVEY CONTROL
 BK2941  ______________________________________________________________________
 BK2941* NAD 83(1992) POSITION- 30 14 49.39567(N) 092 55 10.39512(W)   ADJUSTED
 BK2941* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2941  **This station is located in a suspected subsidence area (see below).
 BK2941  ______________________________________________________________________
 BK2941  GEOID HEIGHT    -        -27.259 (meters)                     GEOID18
 BK2941  LAPLACE CORR    -         -0.41  (seconds)                    DEFLEC18
 BK2941  HORZ ORDER      -  SECOND
 BK2941
 BK2941.The horizontal coordinates were established by classical geodetic methods
 BK2941.and adjusted by the National Geodetic Survey in January 1993.
 BK2941
 BK2941.** This station is in an area of known vertical motion. If an
 BK2941.** orthometric height was ever established but is not available 
 BK2941.** in the current survey control section, the orthometric height
 BK2941.** is considered suspect.  Suspect heights are available in the
 BK2941.** superseded section only if requested.
 BK2941
 BK2941.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2941.GEOID18 height accuracy estimate available here.
 BK2941
 BK2941.Click photographs - Photos may exist for this station.
 BK2941
 BK2941.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2941
 BK2941. The following values were computed from the NAD 83(1992) position.
 BK2941
 BK2941;                    North         East     Units Scale Factor Converg.
 BK2941;SPC LA S     -   194,708.143   847,346.774   MT  0.99993494   -0 47 35.3
 BK2941;SPC LA S     -   638,804.97  2,780,003.54   sFT  0.99993494   -0 47 35.3
 BK2941;UTM  15      - 3,346,164.228   507,739.522   MT  0.99960074   +0 02 25.9
 BK2941
 BK2941!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2941!SPC LA S     -   1.00000338  x   0.99993494  =   0.99993832
 BK2941!UTM  15      -   1.00000338  x   0.99960074  =   0.99960412
 BK2941
 BK2941:                Primary Azimuth Mark                     Grid Az
 BK2941:SPC LA S     -  27A002                                   091 49 55.1
 BK2941:UTM  15      -  27A002                                   090 59 53.9
 BK2941
 BK2941_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP0773946164(NAD 83)
 BK2941
 BK2941|---------------------------------------------------------------------|
 BK2941| PID    Reference Object                     Distance      Geod. Az  |
 BK2941|                                                           dddmmss.s |
 BK2941| BK2942 27A002                              APPROX. 0.8 KM 0910219.8 |
 BK2941|---------------------------------------------------------------------|
 BK2941
 BK2941                          SUPERSEDED SURVEY CONTROL
 BK2941
 BK2941  NAD 83(1986)-  30 14 49.41662(N)    092 55 10.38929(W) AD(       ) 2
 BK2941  NAD 27      -  30 14 48.66953(N)    092 55 09.85633(W) AD(       ) 2
 BK2941
 BK2941.Superseded values are not recommended for survey control.
 BK2941
 BK2941.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2941.See file dsdata.pdf to determine how the superseded data were derived.
 BK2941
 BK2941_MARKER: DD = SURVEY DISK
 BK2941_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2941_STAMPING: 27A001 1965
 BK2941_MARK LOGO: LADHGS
 BK2941_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2941+STABILITY: SURFACE MOTION
 BK2941
 BK2941  HISTORY     - Date     Condition        Report By
 BK2941  HISTORY     - 1965     MONUMENTED       LADH
 BK2941  HISTORY     - 19961222 GOOD             USPSQD
 BK2941  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK2941
 BK2941                          STATION DESCRIPTION
 BK2941
 BK2941'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JLB)
 BK2941'STATION IS 0.60 MILE EAST ALONG INTERSTATE I-10 FROM LA. HIGHWAY
 BK2941'101 OVERPASS, 0.40 MILE WEST OF BAYOU LACASSINE BRIDGE, 123.30
 BK2941'FEET NORTH OF CENTERLINE OF NORTH ROADWAY OF INTERSTATE I-10,
 BK2941'202.40 FEET NORTHWEST OF SIDE DRAIN HEADWALL ALONG NORTH
 BK2941'FRONTAGE ROAD (ROAD OVER SIDE DRAIN HAS PIPE CATTLE GUARD),
 BK2941'2.45 FEET WEST OF WITNESS POST AND 22.00 FEET SOUTHEAST OF
 BK2941'POWER POLE IN FENCE.  STATION IS MARKED BY A STANDARD DISK SET
 BK2941'IN A CONCRETE POST PROJECTING 4 INCHES ABOVE THE SURFACE
 BK2941'OF THE GROUND.  STATION IS STAMPED 27A001.  TO REACH THIS
 BK2941'STATION FROM THE ST. RAPHAEL CATHOLIC CHURCH IN IOWA, FOLLOW
 BK2941'LA. HIGHWAY 383 NORTH FOR 0.90 MILE, THENCE EAST ALONG
 BK2941'INTERSTATE I-10 FOR 5.80 MILES TO STATION ON NORTH SIDE OF
 BK2941'HIGHWAY.
 BK2941'
 BK2941'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2941
 BK2941                          STATION RECOVERY (1996)
 BK2941
 BK2941'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2941'RECOVERED IN GOOD CONDITION.
 BK2941
 BK2941                          STATION RECOVERY (2002)
 BK2941
 BK2941'RECOVERY NOTE BY US POWER SQUADRON 2002 (AMM)
 BK2941'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2942 ***********************************************************************
 BK2942  DESIGNATION -  27A002
 BK2942  PID         -  BK2942
 BK2942  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2942  COUNTRY     -  US
 BK2942  USGS QUAD   -  LACASSINE (2018)
 BK2942
 BK2942                         *CURRENT SURVEY CONTROL
 BK2942  ______________________________________________________________________
 BK2942* NAD 83(1992) POSITION- 30 14 48.95137(N) 092 54 42.22699(W)   ADJUSTED
 BK2942* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2942  **This station is located in a suspected subsidence area (see below).
 BK2942  ______________________________________________________________________
 BK2942  GEOID HEIGHT    -        -27.262 (meters)                     GEOID18
 BK2942  LAPLACE CORR    -         -0.38  (seconds)                    DEFLEC18
 BK2942  HORZ ORDER      -  SECOND
 BK2942
 BK2942.The horizontal coordinates were established by classical geodetic methods
 BK2942.and adjusted by the National Geodetic Survey in January 1993.
 BK2942
 BK2942.** This station is in an area of known vertical motion. If an
 BK2942.** orthometric height was ever established but is not available 
 BK2942.** in the current survey control section, the orthometric height
 BK2942.** is considered suspect.  Suspect heights are available in the
 BK2942.** superseded section only if requested.
 BK2942
 BK2942.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2942.GEOID18 height accuracy estimate available here.
 BK2942
 BK2942.Click photographs - Photos may exist for this station.
 BK2942
 BK2942.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2942
 BK2942. The following values were computed from the NAD 83(1992) position.
 BK2942
 BK2942;                    North         East     Units Scale Factor Converg.
 BK2942;SPC LA S     -   194,684.065   848,099.543   MT  0.99993493   -0 47 21.2
 BK2942;SPC LA S     -   638,725.97  2,782,473.25   sFT  0.99993493   -0 47 21.2
 BK2942;UTM  15      - 3,346,151.110   508,492.310   MT  0.99960089   +0 02 40.1
 BK2942
 BK2942!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2942!SPC LA S     -   1.00000308  x   0.99993493  =   0.99993801
 BK2942!UTM  15      -   1.00000308  x   0.99960089  =   0.99960397
 BK2942
 BK2942:                Primary Azimuth Mark                     Grid Az
 BK2942:SPC LA S     -  27A001                                   271 49 55.2
 BK2942:UTM  15      -  27A001                                   270 59 53.9
 BK2942
 BK2942_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP0849246151(NAD 83)
 BK2942
 BK2942|---------------------------------------------------------------------|
 BK2942| PID    Reference Object                     Distance      Geod. Az  |
 BK2942|                                                           dddmmss.s |
 BK2942| BK2941 27A001                              APPROX. 0.8 KM 2710234.0 |
 BK2942|---------------------------------------------------------------------|
 BK2942
 BK2942                          SUPERSEDED SURVEY CONTROL
 BK2942
 BK2942  NAD 83(1986)-  30 14 48.97230(N)    092 54 42.22131(W) AD(       ) 2
 BK2942  NAD 27      -  30 14 48.22518(N)    092 54 41.68873(W) AD(       ) 2
 BK2942
 BK2942.Superseded values are not recommended for survey control.
 BK2942
 BK2942.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2942.See file dsdata.pdf to determine how the superseded data were derived.
 BK2942
 BK2942_MARKER: DD = SURVEY DISK
 BK2942_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2942_STAMPING: 27A002
 BK2942_MARK LOGO: LADHGS
 BK2942_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2942+STABILITY: SURFACE MOTION
 BK2942
 BK2942  HISTORY     - Date     Condition        Report By
 BK2942  HISTORY     - 1965     MONUMENTED       LADH
 BK2942  HISTORY     - 19961222 GOOD             USPSQD
 BK2942  HISTORY     - 20021102 GOOD             USPSQD
 BK2942
 BK2942                          STATION DESCRIPTION
 BK2942
 BK2942'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JLB)
 BK2942'STATION IS SET IN THE SOUTHWEST CORNER OF THE WEST LACASSINE
 BK2942'BAYOU BRIDGE ON THE FRONTAGE ROAD ON INTERSTATE I-10.  STATION
 BK2942'IS A STANDARD DISK SET IN THE ROADWAY, IN THE ABUTMENT, 3
 BK2942'FEET NORTH OF THE CURB.  STATION IS STAMPED 27A002.  TO REACH
 BK2942'THIS STATION FROM THE ST. RAPHAEL CATHOLIC CHURCH IN IOWA,
 BK2942'FOLLOW LA. HIGHWAY 383 NORTH FOR 0.90 MILE, THENCE EAST ALONG
 BK2942'INTERSTATE I-10 FOR 6.30 MILES TO STATION IN NORTH BRIDGE.
 BK2942'
 BK2942'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2942
 BK2942                          STATION RECOVERY (1996)
 BK2942
 BK2942'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2942'RECOVERED IN GOOD CONDITION.
 BK2942
 BK2942                          STATION RECOVERY (2002)
 BK2942
 BK2942'RECOVERY NOTE BY US POWER SQUADRON 2002 (AMM)
 BK2942'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2938 ***********************************************************************
 BK2938  DESIGNATION -  27A003
 BK2938  PID         -  BK2938
 BK2938  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2938  COUNTRY     -  US
 BK2938  USGS QUAD   -  LACASSINE (2018)
 BK2938
 BK2938                         *CURRENT SURVEY CONTROL
 BK2938  ______________________________________________________________________
 BK2938* NAD 83(1992) POSITION- 30 14 49.28978(N) 092 53 42.81065(W)   ADJUSTED
 BK2938* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2938  **This station is located in a suspected subsidence area (see below).
 BK2938  ______________________________________________________________________
 BK2938  GEOID HEIGHT    -        -27.266 (meters)                     GEOID18
 BK2938  LAPLACE CORR    -         -0.31  (seconds)                    DEFLEC18
 BK2938  HORZ ORDER      -  SECOND
 BK2938
 BK2938.The horizontal coordinates were established by classical geodetic methods
 BK2938.and adjusted by the National Geodetic Survey in January 1993.
 BK2938
 BK2938.** This station is in an area of known vertical motion. If an
 BK2938.** orthometric height was ever established but is not available 
 BK2938.** in the current survey control section, the orthometric height
 BK2938.** is considered suspect.  Suspect heights are available in the
 BK2938.** superseded section only if requested.
 BK2938
 BK2938.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2938.GEOID18 height accuracy estimate available here.
 BK2938
 BK2938.Click photographs - Photos may exist for this station.
 BK2938
 BK2938.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2938
 BK2938. The following values were computed from the NAD 83(1992) position.
 BK2938
 BK2938;                    North         East     Units Scale Factor Converg.
 BK2938;SPC LA S     -   194,672.720   849,687.937   MT  0.99993494   -0 46 51.5
 BK2938;SPC LA S     -   638,688.75  2,787,684.51   sFT  0.99993494   -0 46 51.5
 BK2938;UTM  15      - 3,346,162.875   510,080.170   MT  0.99960125   +0 03 10.0
 BK2938
 BK2938!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2938!SPC LA S     -   1.00000330  x   0.99993494  =   0.99993824
 BK2938!UTM  15      -   1.00000330  x   0.99960125  =   0.99960455
 BK2938
 BK2938:                Primary Azimuth Mark                     Grid Az
 BK2938:SPC LA S     -  27A002                                   270 24 33.4
 BK2938:UTM  15      -  27A002                                   269 34 31.9
 BK2938
 BK2938_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP1008046162(NAD 83)
 BK2938
 BK2938|---------------------------------------------------------------------|
 BK2938| PID    Reference Object                     Distance      Geod. Az  |
 BK2938|                                                           dddmmss.s |
 BK2938| BK2942 27A002                              APPROX. 1.6 KM 2693741.9 |
 BK2938|---------------------------------------------------------------------|
 BK2938
 BK2938                          SUPERSEDED SURVEY CONTROL
 BK2938
 BK2938  NAD 83(1986)-  30 14 49.31063(N)    092 53 42.80479(W) AD(       ) 2
 BK2938  NAD 27      -  30 14 48.56357(N)    092 53 42.27381(W) AD(       ) 2
 BK2938
 BK2938.Superseded values are not recommended for survey control.
 BK2938
 BK2938.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2938.See file dsdata.pdf to determine how the superseded data were derived.
 BK2938
 BK2938_MARKER: DD = SURVEY DISK
 BK2938_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2938_STAMPING: 27A003 1965
 BK2938_MARK LOGO: LADHGS
 BK2938_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2938+STABILITY: SURFACE MOTION
 BK2938
 BK2938  HISTORY     - Date     Condition        Report By
 BK2938  HISTORY     - 1965     MONUMENTED       LADH
 BK2938  HISTORY     - 19961222 GOOD             USPSQD
 BK2938  HISTORY     - 20021102 GOOD             USPSQD
 BK2938
 BK2938                          STATION DESCRIPTION
 BK2938
 BK2938'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JLB)
 BK2938'STATION IS 1.00 MILE EAST ALONG INTERSTATE I-10 FROM THE WEST
 BK2938'LACASSINE BAYOU BRIDGE, 124 FEET NORTH OF NORTH ROADWAY
 BK2938'OF INTERSTATE I-10, 29 FEET SOUTHWEST OF HEADWALL RISER ON
 BK2938'IRRIGATION CANAL LEADING NORTH, 45.10 FEET SOUTHWEST OF
 BK2938'FENCE CORNER, 57.20 FEET NORTHWEST OF WEST HEADWALL ON A
 BK2938'SIDE DRAIN UNDER FARM ROAD LEADING NORTH FROM THE NORTH
 BK2938'FRONTAGE ROAD AND 3.10 FEET WEST OF WITNESS POST.  STATION IS
 BK2938'A STANDARD DISK SET IN A CONCRETE POST PROJECTING 4 INCHES
 BK2938'ABOVE THE SURFACE OF THE GROUND.  STATION IS STAMPED 27A003.
 BK2938'TO REACH THIS STATION FROM THE CALCASIEU MARINE NATIONAL
 BK2938'BANK IN WELSH, FOLLOW LA. HIGHWAY 99 NORTH FOR 0.63 MILE,
 BK2938'THENCE WEST ALONG INTERSTATE I-10 FOR 4.53 MILES TO
 BK2938'STATION ON NORTH SIDE OF HIGHWAY.
 BK2938'
 BK2938'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2938
 BK2938                          STATION RECOVERY (1996)
 BK2938
 BK2938'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2938'RECOVERED IN GOOD CONDITION.
 BK2938
 BK2938                          STATION RECOVERY (2002)
 BK2938
 BK2938'RECOVERY NOTE BY US POWER SQUADRON 2002 (AMM)
 BK2938'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2940 ***********************************************************************
 BK2940  DESIGNATION -  27A004
 BK2940  PID         -  BK2940
 BK2940  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2940  COUNTRY     -  US
 BK2940  USGS QUAD   -  LACASSINE (2018)
 BK2940
 BK2940                         *CURRENT SURVEY CONTROL
 BK2940  ______________________________________________________________________
 BK2940* NAD 83(1992) POSITION- 30 14 46.70333(N) 092 52 41.35100(W)   ADJUSTED
 BK2940* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2940  **This station is located in a suspected subsidence area (see below).
 BK2940  ______________________________________________________________________
 BK2940  GEOID HEIGHT    -        -27.270 (meters)                     GEOID18
 BK2940  LAPLACE CORR    -         -0.28  (seconds)                    DEFLEC18
 BK2940  HORZ ORDER      -  SECOND
 BK2940
 BK2940.The horizontal coordinates were established by classical geodetic methods
 BK2940.and adjusted by the National Geodetic Survey in January 1993.
 BK2940
 BK2940.** This station is in an area of known vertical motion. If an
 BK2940.** orthometric height was ever established but is not available 
 BK2940.** in the current survey control section, the orthometric height
 BK2940.** is considered suspect.  Suspect heights are available in the
 BK2940.** superseded section only if requested.
 BK2940
 BK2940.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2940.GEOID18 height accuracy estimate available here.
 BK2940
 BK2940.Click photographs - Photos may exist for this station.
 BK2940
 BK2940.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2940
 BK2940. The following values were computed from the NAD 83(1992) position.
 BK2940
 BK2940;                    North         East     Units Scale Factor Converg.
 BK2940;SPC LA S     -   194,570.815   851,329.736   MT  0.99993488   -0 46 20.7
 BK2940;SPC LA S     -   638,354.42  2,793,070.98   sFT  0.99993488   -0 46 20.7
 BK2940;UTM  15      - 3,346,084.897   511,722.731   MT  0.99960170   +0 03 41.0
 BK2940
 BK2940!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2940!SPC LA S     -   1.00000216  x   0.99993488  =   0.99993704
 BK2940!UTM  15      -   1.00000216  x   0.99960170  =   0.99960386
 BK2940
 BK2940:                Primary Azimuth Mark                     Grid Az
 BK2940:SPC LA S     -  27A005                                   091 15 14.0
 BK2940:UTM  15      -  27A005                                   090 25 12.3
 BK2940
 BK2940_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP1172246084(NAD 83)
 BK2940
 BK2940|---------------------------------------------------------------------|
 BK2940| PID    Reference Object                     Distance      Geod. Az  |
 BK2940|                                                           dddmmss.s |
 BK2940| BK2926 27A005                              APPROX. 1.5 KM 0902853.3 |
 BK2940|---------------------------------------------------------------------|
 BK2940
 BK2940                          SUPERSEDED SURVEY CONTROL
 BK2940
 BK2940  NAD 83(1986)-  30 14 46.72409(N)    092 52 41.34543(W) AD(       ) 2
 BK2940  NAD 27      -  30 14 45.97707(N)    092 52 40.81580(W) AD(       ) 2
 BK2940
 BK2940.Superseded values are not recommended for survey control.
 BK2940
 BK2940.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2940.See file dsdata.pdf to determine how the superseded data were derived.
 BK2940
 BK2940_MARKER: DD = SURVEY DISK
 BK2940_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BK2940_SP_SET: ABUTMENT
 BK2940_STAMPING: 27A004 1965
 BK2940_MARK LOGO: LADHGS
 BK2940_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2940
 BK2940  HISTORY     - Date     Condition        Report By
 BK2940  HISTORY     - 1965     MONUMENTED       LADH
 BK2940  HISTORY     - 1974     GOOD             LADH
 BK2940  HISTORY     - 19961222 GOOD             USPSQD
 BK2940
 BK2940                          STATION DESCRIPTION
 BK2940
 BK2940'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JLB)
 BK2940'STATION IS A STANDARD DISK SET IN THE SOUTHEAST CORNER OF
 BK2940'LA. HIGHWAY 1131 OVERPASS ON INTERSTATE I-10, 10.2 MILES
 BK2940'EAST OF WEST BAYOU LACASSINE.  STATION IS SET IN THE ROADWAY,
 BK2940'IN THE ABUTMENT, 3 FEET WEST OF THE CURB.  STATION IS STAMPED
 BK2940'27A004.  TO REACH THIS STATION FROM THE CALCASIEU MARINE
 BK2940'NATIONAL BANK IN WELSH, FOLLOW LA. HIGHWAY 99 NORTH FOR
 BK2940'0.63 MILE, THENCE WEST ALONG INTERSTATE I-10 FOR 3.50 MILES
 BK2940'TO STATION ON OVERPASS.
 BK2940'
 BK2940'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2940
 BK2940                          STATION RECOVERY (1974)
 BK2940
 BK2940'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1974 (HRR)
 BK2940'THE STATION IS ABOUT 6 MILES WEST-NORTHWEST OF WELSH, 3-1/2 MILES
 BK2940'EAST-NORTHEAST OF LACASSINE, 3-1/2 MILES EAST OF THE JUNCTION OF
 BK2940'INTERSTATE HIGHWAY 10 AND STATE HIGHWAY 101, AT THE SOUTHEAST
 BK2940'CORNER OF THE BRIDGE OVER INTERSTATE HIGHWAY 10 ON THE FIRST
 BK2940'OVERPASS EAST OF THE JUNCTION OF INTERSTATE HIGHWAY 10 AND STATE
 BK2940'HIGHWAY 101 AND ON THE RIGHT-OF-WAY OF ROAD 1131.
 BK2940'
 BK2940'IT IS A U.S. COAST AND GEODETIC SURVEY LOUISIANA DEPARTMENT OF
 BK2940'HIGHWAYS SURVEY DISK STAMPED 27A004.  IT IS SET IN A DRILL HOLE IN
 BK2940'THE EAST SIDE OF ROAD 1131, 9 FEET EAST OF CENTER OF THE ROAD, 7.5
 BK2940'FEET NORTHWEST OF THE SOUTHEAST CORNER OF THE BRIDGE AND A METAL
 BK2940'PIPE AND 3 FEET WEST OF A GUARD RAIL.
 BK2940'
 BK2940'THIS MARK WAS USED AS REFERENCE MARK 2 TO STATION SINE.  A TRAVERSE
 BK2940'MEARSUREMENT WAS MADE, DISTANCE BEING (28.29 FT.) OR 8.6230 METERS.
 BK2940
 BK2940                          STATION RECOVERY (1996)
 BK2940
 BK2940'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2940'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2926 ***********************************************************************
 BK2926  DESIGNATION -  27A005
 BK2926  PID         -  BK2926
 BK2926  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2926  COUNTRY     -  US
 BK2926  USGS QUAD   -  WELSH SOUTH (2018)
 BK2926
 BK2926                         *CURRENT SURVEY CONTROL
 BK2926  ______________________________________________________________________
 BK2926* NAD 83(1992) POSITION- 30 14 46.29316(N) 092 51 45.58325(W)   ADJUSTED
 BK2926* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2926  **This station is located in a suspected subsidence area (see below).
 BK2926  ______________________________________________________________________
 BK2926  GEOID HEIGHT    -        -27.273 (meters)                     GEOID18
 BK2926  LAPLACE CORR    -         -0.25  (seconds)                    DEFLEC18
 BK2926  HORZ ORDER      -  SECOND
 BK2926
 BK2926.The horizontal coordinates were established by classical geodetic methods
 BK2926.and adjusted by the National Geodetic Survey in January 1993.
 BK2926
 BK2926.** This station is in an area of known vertical motion. If an
 BK2926.** orthometric height was ever established but is not available 
 BK2926.** in the current survey control section, the orthometric height
 BK2926.** is considered suspect.  Suspect heights are available in the
 BK2926.** superseded section only if requested.
 BK2926
 BK2926.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2926.GEOID18 height accuracy estimate available here.
 BK2926
 BK2926.Click photographs - Photos may exist for this station.
 BK2926
 BK2926.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2926
 BK2926. The following values were computed from the NAD 83(1992) position.
 BK2926
 BK2926;                    North         East     Units Scale Factor Converg.
 BK2926;SPC LA S     -   194,538.188   852,820.305   MT  0.99993487   -0 45 52.9
 BK2926;SPC LA S     -   638,247.37  2,797,961.28   sFT  0.99993487   -0 45 52.9
 BK2926;UTM  15      - 3,346,073.969   513,213.120   MT  0.99960215   +0 04 09.0
 BK2926
 BK2926!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2926!SPC LA S     -   1.00000324  x   0.99993487  =   0.99993811
 BK2926!UTM  15      -   1.00000324  x   0.99960215  =   0.99960539
 BK2926
 BK2926:                Primary Azimuth Mark                     Grid Az
 BK2926:SPC LA S     -  27A006                                   086 29 58.0
 BK2926:UTM  15      -  27A006                                   085 39 56.1
 BK2926
 BK2926_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP1321346073(NAD 83)
 BK2926
 BK2926|---------------------------------------------------------------------|
 BK2926| PID    Reference Object                     Distance      Geod. Az  |
 BK2926|                                                           dddmmss.s |
 BK2926| BK2929 27A006                              APPROX. 1.5 KM 0854405.1 |
 BK2926|---------------------------------------------------------------------|
 BK2926
 BK2926                          SUPERSEDED SURVEY CONTROL
 BK2926
 BK2926  NAD 83(1986)-  30 14 46.31386(N)    092 51 45.57770(W) AD(       ) 2
 BK2926  NAD 27      -  30 14 45.56704(N)    092 51 45.05001(W) AD(       ) 2
 BK2926
 BK2926.Superseded values are not recommended for survey control.
 BK2926
 BK2926.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2926.See file dsdata.pdf to determine how the superseded data were derived.
 BK2926
 BK2926_MARKER: DD = SURVEY DISK
 BK2926_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2926_STAMPING: 27A005 1965
 BK2926_MARK LOGO: LADHGS
 BK2926_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2926+STABILITY: SURFACE MOTION
 BK2926
 BK2926  HISTORY     - Date     Condition        Report By
 BK2926  HISTORY     - 1965     MONUMENTED       LADH
 BK2926  HISTORY     - 19961222 GOOD             USPSQD
 BK2926  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK2926
 BK2926                          STATION DESCRIPTION
 BK2926
 BK2926'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JLB)
 BK2926'STATION IS 1.00 MILE EAST ALONG INTERSTATE I-10 FROM LA.
 BK2926'HIGHWAY 1131 OVERPASS.  86.40 FEET EAST OF HIGHWAY RIGHT OF
 BK2926'WAY MARKER, 39.30 FEET SOUTHWEST OF HEADWALL ON A CROSS DRAIN
 BK2926'UNDER SOUTH FRONTAGE ROAD, 3 FEET SOUTH OF WITNESS POST AND
 BK2926'122.30 FEET SOUTH OF SOUTH ROADWAY OF INTERSTATE I-10.  STATION
 BK2926'IS A STANDARD DISK SET IN A CONCRETE POST PROJECTING 4 INCHES
 BK2926'ABOVE THE SURFACE OF THE GROUND.  STATION IS STAMPED 27A005.
 BK2926'TO REACH THIS STATION FROM THE CALCASIEU MARINE NATIONAL BANK
 BK2926'IN WELSH, FOLLOW LA. HIGHWAY 99 NORTH FOR 0.63 MILE, THENCE
 BK2926'WEST ALONG INTERSTATION I-10 FOR 2.51 MILES TO STATION ON
 BK2926'THE SOUTH SIDE OF THE HIGHWAY.
 BK2926'
 BK2926'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2926
 BK2926                          STATION RECOVERY (1996)
 BK2926
 BK2926'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2926'RECOVERED IN GOOD CONDITION.
 BK2926
 BK2926                          STATION RECOVERY (2002)
 BK2926
 BK2926'RECOVERY NOTE BY US POWER SQUADRON 2002 (AMM)
 BK2926'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2929 ***********************************************************************
 BK2929  DESIGNATION -  27A006
 BK2929  PID         -  BK2929
 BK2929  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2929  COUNTRY     -  US
 BK2929  USGS QUAD   -  WELSH SOUTH (2018)
 BK2929
 BK2929                         *CURRENT SURVEY CONTROL
 BK2929  ______________________________________________________________________
 BK2929* NAD 83(1992) POSITION- 30 14 49.88350(N) 092 50 50.08471(W)   ADJUSTED
 BK2929* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2929  **This station is located in a suspected subsidence area (see below).
 BK2929  ______________________________________________________________________
 BK2929  GEOID HEIGHT    -        -27.277 (meters)                     GEOID18
 BK2929  LAPLACE CORR    -         -0.21  (seconds)                    DEFLEC18
 BK2929  HORZ ORDER      -  SECOND
 BK2929
 BK2929.The horizontal coordinates were established by classical geodetic methods
 BK2929.and adjusted by the National Geodetic Survey in January 1993.
 BK2929
 BK2929.** This station is in an area of known vertical motion. If an
 BK2929.** orthometric height was ever established but is not available 
 BK2929.** in the current survey control section, the orthometric height
 BK2929.** is considered suspect.  Suspect heights are available in the
 BK2929.** superseded section only if requested.
 BK2929
 BK2929.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2929.GEOID18 height accuracy estimate available here.
 BK2929
 BK2929.Click photographs - Photos may exist for this station.
 BK2929
 BK2929.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2929
 BK2929. The following values were computed from the NAD 83(1992) position.
 BK2929
 BK2929;                    North         East     Units Scale Factor Converg.
 BK2929;SPC LA S     -   194,629.030   854,305.310   MT  0.99993495   -0 45 25.1
 BK2929;SPC LA S     -   638,545.41  2,802,833.34   sFT  0.99993495   -0 45 25.1
 BK2929;UTM  15      - 3,346,186.376   514,696.153   MT  0.99960266   +0 04 37.0
 BK2929
 BK2929!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2929!SPC LA S     -   1.00000312  x   0.99993495  =   0.99993807
 BK2929!UTM  15      -   1.00000312  x   0.99960266  =   0.99960577
 BK2929
 BK2929:                Primary Azimuth Mark                     Grid Az
 BK2929:SPC LA S     -  27A005                                   266 29 58.1
 BK2929:UTM  15      -  27A005                                   265 39 56.0
 BK2929
 BK2929_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP1469646186(NAD 83)
 BK2929
 BK2929|---------------------------------------------------------------------|
 BK2929| PID    Reference Object                     Distance      Geod. Az  |
 BK2929|                                                           dddmmss.s |
 BK2929| BK2926 27A005                              APPROX. 1.5 KM 2654433.0 |
 BK2929|---------------------------------------------------------------------|
 BK2929
 BK2929                          SUPERSEDED SURVEY CONTROL
 BK2929
 BK2929  NAD 83(1986)-  30 14 49.90418(N)    092 50 50.07918(W) AD(       ) 2
 BK2929  NAD 27      -  30 14 49.15777(N)    092 50 49.55342(W) AD(       ) 2
 BK2929
 BK2929.Superseded values are not recommended for survey control.
 BK2929
 BK2929.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2929.See file dsdata.pdf to determine how the superseded data were derived.
 BK2929
 BK2929_MARKER: DD = SURVEY DISK
 BK2929_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2929_STAMPING: 27A006 1965
 BK2929_MARK LOGO: LADHGS
 BK2929_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2929+STABILITY: SURFACE MOTION
 BK2929
 BK2929  HISTORY     - Date     Condition        Report By
 BK2929  HISTORY     - 1965     MONUMENTED       LADH
 BK2929  HISTORY     - 19961222 MARK NOT FOUND   USPSQD
 BK2929
 BK2929                          STATION DESCRIPTION
 BK2929
 BK2929'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JLB)
 BK2929'STATION IS 1.10 MILES WEST OF EAST BAYOU LACASSINE BRIDGE
 BK2929'ON INTERSTATE I-10, 85.20 FEET SOUTHEAST OF THE SOUTHEAST
 BK2929'CORNER OF THE RESIDENCE OF IDA MAE JACKSON, 23.50 FEET SOUTHEAST
 BK2929'OF HEADWALL ON RISER ON RICE IRRIGATION CANAL, 1.50 FEET NORTH
 BK2929'OF WITNESS POST.  5.75 FEET SOUTHEAST OF FENCE CORNER, 42 FEET
 BK2929'SOUTHWEST OF POWER POLE AND 139.00 FEET NORTH OF THE CENTERLINE
 BK2929'OF THE NORTH ROADWAY OF INTERSTATE I-10.  STATION IS A STANDARD
 BK2929'DISK SET IN A CONCRETE POST PROJECTING 4 INCHES ABOVE THE
 BK2929'SURFACE OF THE GROUND.  STATION IS STAMPED 27A006.  TO REACH
 BK2929'THIS STATION FOLLOW INTERSTATE I-10 FROM LA. HIGHWAY 1131
 BK2929'OVERPASS EAST FOR 2.00 MILES TO STATION ON NORTH SIDE OF
 BK2929'HIGHWAY.
 BK2929'
 BK2929'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2929
 BK2929                          STATION RECOVERY (1996)
 BK2929
 BK2929'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2929'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2923 ***********************************************************************
 BK2923  DESIGNATION -  27A009
 BK2923  PID         -  BK2923
 BK2923  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2923  COUNTRY     -  US
 BK2923  USGS QUAD   -  WELSH SOUTH (2018)
 BK2923
 BK2923                         *CURRENT SURVEY CONTROL
 BK2923  ______________________________________________________________________
 BK2923* NAD 83(1992) POSITION- 30 14 15.59868(N) 092 48 04.78007(W)   ADJUSTED
 BK2923* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2923  **This station is located in a suspected subsidence area (see below).
 BK2923  ______________________________________________________________________
 BK2923  GEOID HEIGHT    -        -27.273 (meters)                     GEOID18
 BK2923  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 BK2923  HORZ ORDER      -  SECOND
 BK2923
 BK2923.The horizontal coordinates were established by classical geodetic methods
 BK2923.and adjusted by the National Geodetic Survey in January 1993.
 BK2923
 BK2923.** This station is in an area of known vertical motion. If an
 BK2923.** orthometric height was ever established but is not available 
 BK2923.** in the current survey control section, the orthometric height
 BK2923.** is considered suspect.  Suspect heights are available in the
 BK2923.** superseded section only if requested.
 BK2923
 BK2923.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2923.GEOID18 height accuracy estimate available here.
 BK2923
 BK2923.Click photographs - Photos may exist for this station.
 BK2923
 BK2923.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2923
 BK2923. The following values were computed from the NAD 83(1992) position.
 BK2923
 BK2923;                    North         East     Units Scale Factor Converg.
 BK2923;SPC LA S     -   193,515.939   858,710.556   MT  0.99993425   -0 44 02.5
 BK2923;SPC LA S     -   634,893.54  2,817,286.22   sFT  0.99993425   -0 44 02.5
 BK2923;UTM  15      - 3,345,137.870   519,115.670   MT  0.99960451   +0 06 00.2
 BK2923
 BK2923!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2923!SPC LA S     -   1.00000335  x   0.99993425  =   0.99993760
 BK2923!UTM  15      -   1.00000335  x   0.99960451  =   0.99960786
 BK2923
 BK2923:                Primary Azimuth Mark                     Grid Az
 BK2923:SPC LA S     -  WELSH                                    157 07 11.2
 BK2923:UTM  15      -  WELSH                                    156 17 08.5
 BK2923
 BK2923_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP1911545137(NAD 83)
 BK2923
 BK2923|---------------------------------------------------------------------|
 BK2923| PID    Reference Object                     Distance      Geod. Az  |
 BK2923|                                                           dddmmss.s |
 BK2923| BK2931 WELSH                               APPROX. 1.6 KM 1562308.7 |
 BK2923|---------------------------------------------------------------------|
 BK2923
 BK2923                          SUPERSEDED SURVEY CONTROL
 BK2923
 BK2923  NAD 83(1986)-  30 14 15.61940(N)    092 48 04.77463(W) AD(       ) 2
 BK2923  NAD 27      -  30 14 14.87322(N)    092 48 04.25321(W) AD(       ) 2
 BK2923
 BK2923.Superseded values are not recommended for survey control.
 BK2923
 BK2923.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2923.See file dsdata.pdf to determine how the superseded data were derived.
 BK2923
 BK2923_MARKER: DD = SURVEY DISK
 BK2923_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2923_STAMPING: 27A009 1965
 BK2923_MARK LOGO: LADHGS
 BK2923_PROJECTION: RECESSED 15 CENTIMETERS
 BK2923_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2923+STABILITY: SURFACE MOTION
 BK2923
 BK2923  HISTORY     - Date     Condition        Report By
 BK2923  HISTORY     - 1965     MONUMENTED       LADH
 BK2923  HISTORY     - 19961118 GOOD             USPSQD
 BK2923
 BK2923                          STATION DESCRIPTION
 BK2923
 BK2923'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JLB)
 BK2923'STATION IS 7.35 FEET NORTH OF NORTH RAIL ON SOUTHERN PACIFIC
 BK2923'RAILROAD 237.00 FEET WEST ALONG NORTH RAIL FROM MILE POST 194
 BK2923'81.20 FEET SOUTHWEST OF TELEPHONE POLE, 92.75 FEET SOUTHWEST
 BK2923'OF THE SOUTHWEST CORNER OF JONES CEMETARY AND 91.65 FEET
 BK2923'SOUTH OF WITNESS POST.  STATION IS A STANDARD DISK SET IN
 BK2923'A CONCRETE POST THE TOP OF WHICH IS 6 INCHES BELOW THE SURFACE
 BK2923'OF THE GROUND.  STATION IS STAMPED 27A009.  TO REACH THIS
 BK2923'STATION FOLLOW LA. HIGHWAY 99 OR NORTH ADAMS STREET AT WELSH
 BK2923'FROM THE SOUTH END OF OVERPASS ON INTERSTATE I-10, SOUTH
 BK2923'FOR 0.70 MILE TO EAST SOUTH STREET, THEN TURN LEFT ON EAST
 BK2923'SOUTH STREET, GO EAST FOR 0.80 MILE TO ST. JOSEPH STREET,
 BK2923'THEN TURN LEFT ON ST. JOSEPH STREET, GO NORTH FOR 0.10 MILE
 BK2923'TO MAPLE STREET (THE FIRST STREET ACROSS S.P.R.R) TURN RIGHT
 BK2923'AND GO 0.50 MILE TO STATION SET ON R.R. ROAD BED NEXT
 BK2923'TO JONES CEMETARY.  TO REACH THIS STATION FROM THE
 BK2923'CALCASIEU MARINE NATIONAL BANK BUILDING IN WELSH, FOLLOW
 BK2923'DIRECTION IN DESCRIPTIONS ABOVE, BEGINNING AT THE CORNER OF
 BK2923'SOUTH ST. AND NORTH ADAMS.
 BK2923'
 BK2923'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2923
 BK2923                          STATION RECOVERY (1996)
 BK2923
 BK2923'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2923'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2927 ***********************************************************************
 BK2927  DESIGNATION -  27B001
 BK2927  PID         -  BK2927
 BK2927  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2927  COUNTRY     -  US
 BK2927  USGS QUAD   -  WELSH SOUTH (2018)
 BK2927
 BK2927                         *CURRENT SURVEY CONTROL
 BK2927  ______________________________________________________________________
 BK2927* NAD 83(1992) POSITION- 30 14 51.42881(N) 092 48 26.13529(W)   ADJUSTED
 BK2927* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2927  **This station is located in a suspected subsidence area (see below).
 BK2927  ______________________________________________________________________
 BK2927  GEOID HEIGHT    -        -27.282 (meters)                     GEOID18
 BK2927  LAPLACE CORR    -         -0.08  (seconds)                    DEFLEC18
 BK2927  HORZ ORDER      -  SECOND
 BK2927
 BK2927.The horizontal coordinates were established by classical geodetic methods
 BK2927.and adjusted by the National Geodetic Survey in January 1993.
 BK2927
 BK2927.** This station is in an area of known vertical motion. If an
 BK2927.** orthometric height was ever established but is not available 
 BK2927.** in the current survey control section, the orthometric height
 BK2927.** is considered suspect.  Suspect heights are available in the
 BK2927.** superseded section only if requested.
 BK2927
 BK2927.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2927.GEOID18 height accuracy estimate available here.
 BK2927
 BK2927.Click photographs - Photos may exist for this station.
 BK2927
 BK2927.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2927
 BK2927. The following values were computed from the NAD 83(1992) position.
 BK2927
 BK2927;                    North         East     Units Scale Factor Converg.
 BK2927;SPC LA S     -   194,626.439   858,153.843   MT  0.99993498   -0 44 13.1
 BK2927;SPC LA S     -   638,536.91  2,815,459.73   sFT  0.99993498   -0 44 13.1
 BK2927;UTM  15      - 3,346,239.785   518,543.039   MT  0.99960424   +0 05 49.5
 BK2927
 BK2927!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2927!SPC LA S     -   1.00000338  x   0.99993498  =   0.99993836
 BK2927!UTM  15      -   1.00000338  x   0.99960424  =   0.99960762
 BK2927
 BK2927:                Primary Azimuth Mark                     Grid Az
 BK2927:SPC LA S     -  27 A 008 LADTD                           268 38 39.5
 BK2927:UTM  15      -  27 A 008 LADTD                           267 48 36.9
 BK2927
 BK2927_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP1854346239(NAD 83)
 BK2927
 BK2927|---------------------------------------------------------------------|
 BK2927| PID    Reference Object                     Distance      Geod. Az  |
 BK2927|                                                           dddmmss.s |
 BK2927| BK0836 27 A 008 LADTD                      APPROX. 1.4 KM 2675426.4 |
 BK2927|---------------------------------------------------------------------|
 BK2927
 BK2927                          SUPERSEDED SURVEY CONTROL
 BK2927
 BK2927  NAD 83(1986)-  30 14 51.44952(N)    092 48 26.12980(W) AD(       ) 2
 BK2927  NAD 27      -  30 14 50.70432(N)    092 48 25.60862(W) AD(       ) 2
 BK2927
 BK2927.Superseded values are not recommended for survey control.
 BK2927
 BK2927.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2927.See file dsdata.pdf to determine how the superseded data were derived.
 BK2927
 BK2927_MARKER: DD = SURVEY DISK
 BK2927_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2927_STAMPING: 27B001 1965
 BK2927_MARK LOGO: LADHGS
 BK2927_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2927+STABILITY: SURFACE MOTION
 BK2927
 BK2927  HISTORY     - Date     Condition        Report By
 BK2927  HISTORY     - 1965     MONUMENTED       LADH
 BK2927  HISTORY     - 19961118 GOOD             USPSQD
 BK2927
 BK2927                          STATION DESCRIPTION
 BK2927
 BK2927'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JLB)
 BK2927'STATION IS 0.90 MILE EAST ALONG INTERSTATE I-10 FROM LA. HIGHWAY
 BK2927'99 OVERPASS.  2.85 FEET WEST OF WITNESS POST, 30.15 FEET
 BK2927'SOUTHEAST OF BRACE POST IN FENCE, 526.00 FEET NORTHEAST
 BK2927'OF HEADWALL ON SIDE DRAIN UNDER A ROAD LEADING NORTH FROM
 BK2927'THE NORTH FRONTAGE ROAD ON INTERSTATE I-10 AND 123.30 FEET
 BK2927'NORTH OF THE CENTERLINE OF THE NORTH ROADWAY ON INTERSTATE
 BK2927'I-10.  STATION IS A STANDARD DISK SET IN A CONCRETE POST
 BK2927'PROJECTING 4 INCHES ABOVE THE SURFACE OF THE GROUND.  STATION
 BK2927'IS STAMPED 27B001.  TO REACH THIS STATION FROM THE CALCASIEU
 BK2927'MARINE NATIONAL BANK IN WELSH, FOLLOW LA. HIGHWAY 99 (NORTH
 BK2927'ADAMS STREET) NORTH FOR 0.63 MILE, THENCE EAST ALONG
 BK2927'INTERSTATE I-10 FOR 1.17 MILES TO STATION NORTH OF THE
 BK2927'HIGHWAY.
 BK2927'
 BK2927'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2927
 BK2927                          STATION RECOVERY (1996)
 BK2927
 BK2927'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2927'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2930 ***********************************************************************
 BK2930  DESIGNATION -  27B002
 BK2930  PID         -  BK2930
 BK2930  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2930  COUNTRY     -  US
 BK2930  USGS QUAD   -  WELSH SOUTH (2018)
 BK2930
 BK2930                         *CURRENT SURVEY CONTROL
 BK2930  ______________________________________________________________________
 BK2930* NAD 83(1992) POSITION- 30 14 51.55678(N) 092 47 32.31663(W)   ADJUSTED
 BK2930* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2930  **This station is located in a suspected subsidence area (see below).
 BK2930  ______________________________________________________________________
 BK2930  GEOID HEIGHT    -        -27.282 (meters)                     GEOID18
 BK2930  LAPLACE CORR    -          0.00  (seconds)                    DEFLEC18
 BK2930  HORZ ORDER      -  SECOND
 BK2930
 BK2930.The horizontal coordinates were established by classical geodetic methods
 BK2930.and adjusted by the National Geodetic Survey in January 1993.
 BK2930
 BK2930.** This station is in an area of known vertical motion. If an
 BK2930.** orthometric height was ever established but is not available 
 BK2930.** in the current survey control section, the orthometric height
 BK2930.** is considered suspect.  Suspect heights are available in the
 BK2930.** superseded section only if requested.
 BK2930
 BK2930.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2930.GEOID18 height accuracy estimate available here.
 BK2930
 BK2930.Click photographs - Photos may exist for this station.
 BK2930
 BK2930.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2930
 BK2930. The following values were computed from the NAD 83(1992) position.
 BK2930
 BK2930;                    North         East     Units Scale Factor Converg.
 BK2930;SPC LA S     -   194,611.967   859,592.521   MT  0.99993498   -0 43 46.2
 BK2930;SPC LA S     -   638,489.43  2,820,179.80   sFT  0.99993498   -0 43 46.2
 BK2930;UTM  15      - 3,346,246.256   519,981.301   MT  0.99960493   +0 06 16.6
 BK2930
 BK2930!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2930!SPC LA S     -   1.00000357  x   0.99993498  =   0.99993855
 BK2930!UTM  15      -   1.00000357  x   0.99960493  =   0.99960850
 BK2930
 BK2930:                Primary Azimuth Mark                     Grid Az
 BK2930:SPC LA S     -  27B001                                   270 34 34.9
 BK2930:UTM  15      -  27B001                                   269 44 32.1
 BK2930
 BK2930_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP1998146246(NAD 83)
 BK2930
 BK2930|---------------------------------------------------------------------|
 BK2930| PID    Reference Object                     Distance      Geod. Az  |
 BK2930|                                                           dddmmss.s |
 BK2930| BK2927 27B001                              APPROX. 1.4 KM 2695048.7 |
 BK2930|---------------------------------------------------------------------|
 BK2930
 BK2930                          SUPERSEDED SURVEY CONTROL
 BK2930
 BK2930  NAD 83(1986)-  30 14 51.57752(N)    092 47 32.31114(W) AD(       ) 2
 BK2930  NAD 27      -  30 14 50.83278(N)    092 47 31.79129(W) AD(       ) 2
 BK2930
 BK2930.Superseded values are not recommended for survey control.
 BK2930
 BK2930.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2930.See file dsdata.pdf to determine how the superseded data were derived.
 BK2930
 BK2930_MARKER: DD = SURVEY DISK
 BK2930_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2930_STAMPING: 27B002 1965
 BK2930_MARK LOGO: LADHGS
 BK2930_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2930+STABILITY: SURFACE MOTION
 BK2930
 BK2930  HISTORY     - Date     Condition        Report By
 BK2930  HISTORY     - 1965     MONUMENTED       LADH
 BK2930  HISTORY     - 19961118 GOOD             USPSQD
 BK2930
 BK2930                          STATION DESCRIPTION
 BK2930
 BK2930'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JLB)
 BK2930'STATION IS 1 MILE WEST ALONG INTERSTATE I-10 FROM LA. HIGHWAY
 BK2930'382 OVERPASS, 137.50 FEET NORTH OF CENTERLINE OF NORTH ROADWAY
 BK2930'OF INTERSTATE I-10, 40.30 FEET WEST OF WEST END OF HEADWALL
 BK2930'ON A CROSS DRAIN UNDER INTERSTATE I-10, 80-50 FEET NORTHWEST
 BK2930'OF EAST END OF SAME CROSS DRAIN, 4.30 FEET EAST OF WITNESS
 BK2930'POST, 21.25 FEET SOUTHWEST OF A CORNER POST OF A FENCE LEADING
 BK2930'NORTH AND 119 FEET NORTHEAST OF HEADWALL OF A SIDE DRAIN
 BK2930'ON NORTH FRONTAGE ROAD ON INTERSTATE I-10.  STATION IS A
 BK2930'STANDARD DISK SET IN A CONCRETE POST PROJECTING 4 INCHES
 BK2930'ABOVE THE SURFACE OF THE GROUND.  STATION IS STAMPED 27B002.
 BK2930'TO REACH THIS STATION FROM THE CALCASIEU MARINE NATIONAL
 BK2930'BANK IN WELSH, FOLLOW LA. HIGHWAY 99 NORTH FOR 0.63 MILE,
 BK2930'THENCE EAST ALONG INTERSTATE I-10 FOR 2.07 MILES TO
 BK2930'STATION ON NORTH SIDE OF HIGHWAY.
 BK2930'
 BK2930'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2930
 BK2930                          STATION RECOVERY (1996)
 BK2930
 BK2930'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2930'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2924 ***********************************************************************
 BK2924  DESIGNATION -  27B003
 BK2924  PID         -  BK2924
 BK2924  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2924  COUNTRY     -  US
 BK2924  USGS QUAD   -  WELSH SOUTH (2018)
 BK2924
 BK2924                         *CURRENT SURVEY CONTROL
 BK2924  ______________________________________________________________________
 BK2924* NAD 83(1992) POSITION- 30 14 48.97229(N) 092 46 30.28604(W)   ADJUSTED
 BK2924* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2924  **This station is located in a suspected subsidence area (see below).
 BK2924  ______________________________________________________________________
 BK2924  GEOID HEIGHT    -        -27.281 (meters)                     GEOID18
 BK2924  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 BK2924  HORZ ORDER      -  SECOND
 BK2924
 BK2924.The horizontal coordinates were established by classical geodetic methods
 BK2924.and adjusted by the National Geodetic Survey in January 1993.
 BK2924
 BK2924.** This station is in an area of known vertical motion. If an
 BK2924.** orthometric height was ever established but is not available 
 BK2924.** in the current survey control section, the orthometric height
 BK2924.** is considered suspect.  Suspect heights are available in the
 BK2924.** superseded section only if requested.
 BK2924
 BK2924.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2924.GEOID18 height accuracy estimate available here.
 BK2924
 BK2924.Click photographs - Photos may exist for this station.
 BK2924
 BK2924.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2924
 BK2924. The following values were computed from the NAD 83(1992) position.
 BK2924
 BK2924;                    North         East     Units Scale Factor Converg.
 BK2924;SPC LA S     -   194,511.405   861,249.664   MT  0.99993493   -0 43 15.2
 BK2924;SPC LA S     -   638,159.50  2,825,616.61   sFT  0.99993493   -0 43 15.2
 BK2924;UTM  15      - 3,346,169.854   521,639.185   MT  0.99960578   +0 06 47.9
 BK2924
 BK2924!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2924!SPC LA S     -   1.00000219  x   0.99993493  =   0.99993712
 BK2924!UTM  15      -   1.00000219  x   0.99960578  =   0.99960797
 BK2924
 BK2924:                Primary Azimuth Mark                     Grid Az
 BK2924:SPC LA S     -  27B004                                   086 40 55.5
 BK2924:UTM  15      -  27B004                                   085 50 52.4
 BK2924
 BK2924_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP2163946169(NAD 83)
 BK2924
 BK2924|---------------------------------------------------------------------|
 BK2924| PID    Reference Object                     Distance      Geod. Az  |
 BK2924|                                                           dddmmss.s |
 BK2924| BK2928 27B004                              APPROX. 1.2 KM 0855740.3 |
 BK2924|---------------------------------------------------------------------|
 BK2924
 BK2924                          SUPERSEDED SURVEY CONTROL
 BK2924
 BK2924  NAD 83(1986)-  30 14 48.99306(N)    092 46 30.28056(W) AD(       ) 2
 BK2924  NAD 27      -  30 14 48.24879(N)    092 46 29.76225(W) AD(       ) 2
 BK2924
 BK2924.Superseded values are not recommended for survey control.
 BK2924
 BK2924.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2924.See file dsdata.pdf to determine how the superseded data were derived.
 BK2924
 BK2924_MARKER: DD = SURVEY DISK
 BK2924_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BK2924_SP_SET: ABUTMENT
 BK2924_STAMPING: 27B003 1965
 BK2924_MARK LOGO: LADHGS
 BK2924_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2924
 BK2924  HISTORY     - Date     Condition        Report By
 BK2924  HISTORY     - 1965     MONUMENTED       LADH
 BK2924  HISTORY     - 19970125 GOOD             USPSQD
 BK2924  HISTORY     - 19981016 GOOD             USPSQD
 BK2924  HISTORY     - 20021102 GOOD             USPSQD
 BK2924
 BK2924                          STATION DESCRIPTION
 BK2924
 BK2924'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JLB)
 BK2924'STATION IS IN THE SOUTHEAST CORNER OF THE LA. HIGHWAY 382
 BK2924'OVERPASS ON INTERSTATE I-10.  STATION IS A STANDARD DISK
 BK2924'SET IN ROADWAY, IN THE ABUTMENT, 3 FEET WEST OF THE CURB.
 BK2924'STATION IS STAMPED 27B003.  TO REACH THIS STATION FROM THE
 BK2924'CALCASIEU MARINE NATIONAL BANK IN WELSH, FOLLOW LA. HIGHWAY
 BK2924'99 (NORTH ADAMS STREET) NORTH FOR 0.63 MILE, THENCE EAST
 BK2924'ALONG INTERSTATE I-10 FOR 3.07 MILES TO STATION ON OVERPASS.
 BK2924'
 BK2924'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2924
 BK2924                          STATION RECOVERY (1997)
 BK2924
 BK2924'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2924'RECOVERED IN GOOD CONDITION.
 BK2924
 BK2924                          STATION RECOVERY (1998)
 BK2924
 BK2924'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK2924'RECOVERED IN GOOD CONDITION.
 BK2924
 BK2924                          STATION RECOVERY (2002)
 BK2924
 BK2924'RECOVERY NOTE BY US POWER SQUADRON 2002 (AMM)
 BK2924'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2928 ***********************************************************************
 BK2928  DESIGNATION -  27B004
 BK2928  PID         -  BK2928
 BK2928  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2928  COUNTRY     -  US
 BK2928  USGS QUAD   -  WELSH SOUTH (2018)
 BK2928
 BK2928                         *CURRENT SURVEY CONTROL
 BK2928  ______________________________________________________________________
 BK2928* NAD 83(1992) POSITION- 30 14 51.64895(N) 092 45 46.58910(W)   ADJUSTED
 BK2928* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2928  **This station is located in a suspected subsidence area (see below).
 BK2928  ______________________________________________________________________
 BK2928  GEOID HEIGHT    -        -27.281 (meters)                     GEOID18
 BK2928  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC18
 BK2928  HORZ ORDER      -  SECOND
 BK2928
 BK2928.The horizontal coordinates were established by classical geodetic methods
 BK2928.and adjusted by the National Geodetic Survey in January 1993.
 BK2928
 BK2928.** This station is in an area of known vertical motion. If an
 BK2928.** orthometric height was ever established but is not available 
 BK2928.** in the current survey control section, the orthometric height
 BK2928.** is considered suspect.  Suspect heights are available in the
 BK2928.** superseded section only if requested.
 BK2928
 BK2928.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2928.GEOID18 height accuracy estimate available here.
 BK2928
 BK2928.Click photographs - Photos may exist for this station.
 BK2928
 BK2928.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2928
 BK2928. The following values were computed from the NAD 83(1992) position.
 BK2928
 BK2928;                    North         East     Units Scale Factor Converg.
 BK2928;SPC LA S     -   194,579.181   862,418.768   MT  0.99993499   -0 42 53.4
 BK2928;SPC LA S     -   638,381.86  2,829,452.24   sFT  0.99993499   -0 42 53.4
 BK2928;UTM  15      - 3,346,254.617   522,806.794   MT  0.99960642   +0 07 09.9
 BK2928
 BK2928!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2928!SPC LA S     -   1.00000320  x   0.99993499  =   0.99993819
 BK2928!UTM  15      -   1.00000320  x   0.99960642  =   0.99960962
 BK2928
 BK2928:                Primary Azimuth Mark                     Grid Az
 BK2928:SPC LA S     -  27B005                                   094 02 53.3
 BK2928:UTM  15      -  27B005                                   093 12 50.0
 BK2928
 BK2928_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP2280646254(NAD 83)
 BK2928
 BK2928|---------------------------------------------------------------------|
 BK2928| PID    Reference Object                     Distance      Geod. Az  |
 BK2928|                                                           dddmmss.s |
 BK2928| BK2922 27B005                              APPROX. 1.1 KM 0931959.9 |
 BK2928|---------------------------------------------------------------------|
 BK2928
 BK2928                          SUPERSEDED SURVEY CONTROL
 BK2928
 BK2928  NAD 83(1986)-  30 14 51.66974(N)    092 45 46.58360(W) AD(       ) 2
 BK2928  NAD 27      -  30 14 50.92595(N)    092 45 46.06633(W) AD(       ) 2
 BK2928
 BK2928.Superseded values are not recommended for survey control.
 BK2928
 BK2928.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2928.See file dsdata.pdf to determine how the superseded data were derived.
 BK2928
 BK2928_MARKER: DD = SURVEY DISK
 BK2928_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2928_STAMPING: 27B004 1965
 BK2928_MARK LOGO: LADHGS
 BK2928_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2928+STABILITY: SURFACE MOTION
 BK2928
 BK2928  HISTORY     - Date     Condition        Report By
 BK2928  HISTORY     - 1965     MONUMENTED       LADH
 BK2928  HISTORY     - 19961118 GOOD             USPSQD
 BK2928
 BK2928                          STATION DESCRIPTION
 BK2928
 BK2928'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JLB)
 BK2928'STATION IS 10.75 MILES EAST ALONG INTERSTATE I-10 FROM LA.
 BK2928'HIGHWAY 382 OVERPASS.  1.56 MILES WEST ALONG INTERSTATE I-10
 BK2928'FROM LA. HIGHWAY 395 OVERPASS.  101 FEET NORTH OF THE CENTERLINE
 BK2928'OF THE NORTH ROADWAY OF INTERSTATE I-10, 3.64 FEET EAST
 BK2928'OF WITNESS POST, 77.30 FEET NORTHEAST OF NORTH HEADWALL OF A
 BK2928'CROSS DRAIN UNDER INTERSTATE I-10 AND 150.90 FEET NORTHEAST
 BK2928'OF CATCHBASIN IN MEDIAN OF INTERSTATE I-10.  STATION IS A
 BK2928'STANDARD DISK SET IN A CONCRETE POST PROJECTING 4 INCHES ABOVE
 BK2928'THE SURFACE OF THE GROUND.  STATION IS STAMPED 27B004.  TO
 BK2928'REACH THIS STATION FROM THE CALCASIEU MARINE NATIONAL BANK
 BK2928'IN WELSH, FOLLOW LA. HIGHWAY 99 (NORTH ADAMS STREET) NORTH
 BK2928'FOR 0.63 MILE, THENCE EAST ALONG INTERSTATE I-10 FOR 3.87
 BK2928'MILES TO STATION ON NORTH SIDE OF HIGHWAY.
 BK2928'
 BK2928'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2928
 BK2928                          STATION RECOVERY (1996)
 BK2928
 BK2928'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2928'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2922 ***********************************************************************
 BK2922  DESIGNATION -  27B005
 BK2922  PID         -  BK2922
 BK2922  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2922  COUNTRY     -  US
 BK2922  USGS QUAD   -  WELSH SOUTH (2018)
 BK2922
 BK2922                         *CURRENT SURVEY CONTROL
 BK2922  ______________________________________________________________________
 BK2922* NAD 83(1992) POSITION- 30 14 49.53062(N) 092 45 04.73406(W)   ADJUSTED
 BK2922* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2922  **This station is located in a suspected subsidence area (see below).
 BK2922  ______________________________________________________________________
 BK2922  GEOID HEIGHT    -        -27.280 (meters)                     GEOID18
 BK2922  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 BK2922  HORZ ORDER      -  SECOND
 BK2922
 BK2922.The horizontal coordinates were established by classical geodetic methods
 BK2922.and adjusted by the National Geodetic Survey in January 1993.
 BK2922
 BK2922.** This station is in an area of known vertical motion. If an
 BK2922.** orthometric height was ever established but is not available 
 BK2922.** in the current survey control section, the orthometric height
 BK2922.** is considered suspect.  Suspect heights are available in the
 BK2922.** superseded section only if requested.
 BK2922
 BK2922.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2922.GEOID18 height accuracy estimate available here.
 BK2922
 BK2922.Click photographs - Photos may exist for this station.
 BK2922
 BK2922.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2922
 BK2922. The following values were computed from the NAD 83(1992) position.
 BK2922
 BK2922;                    North         East     Units Scale Factor Converg.
 BK2922;SPC LA S     -   194,500.057   863,536.794   MT  0.99993494   -0 42 32.4
 BK2922;SPC LA S     -   638,122.27  2,833,120.30   sFT  0.99993494   -0 42 32.4
 BK2922;UTM  15      - 3,346,191.800   523,925.486   MT  0.99960706   +0 07 31.0
 BK2922
 BK2922!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2922!SPC LA S     -   1.00000318  x   0.99993494  =   0.99993812
 BK2922!UTM  15      -   1.00000318  x   0.99960706  =   0.99961024
 BK2922
 BK2922:                Primary Azimuth Mark                     Grid Az
 BK2922:SPC LA S     -  27 B 006                                 085 02 06.4
 BK2922:UTM  15      -  27 B 006                                 084 12 03.0
 BK2922
 BK2922_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP2392546191(NAD 83)
 BK2922
 BK2922|---------------------------------------------------------------------|
 BK2922| PID    Reference Object                     Distance      Geod. Az  |
 BK2922|                                                           dddmmss.s |
 BK2922| BK2358 27 B 006                            APPROX. 1.0 KM 0841934.0 |
 BK2922|---------------------------------------------------------------------|
 BK2922
 BK2922                          SUPERSEDED SURVEY CONTROL
 BK2922
 BK2922  NAD 83(1986)-  30 14 49.55144(N)    092 45 04.72856(W) AD(       ) 2
 BK2922  NAD 27      -  30 14 48.80791(N)    092 45 04.21224(W) AD(       ) 2
 BK2922
 BK2922.Superseded values are not recommended for survey control.
 BK2922
 BK2922.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2922.See file dsdata.pdf to determine how the superseded data were derived.
 BK2922
 BK2922_MARKER: DD = SURVEY DISK
 BK2922_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2922_STAMPING: 27B005 1965
 BK2922_MARK LOGO: LADHGS
 BK2922_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2922+STABILITY: SURFACE MOTION
 BK2922
 BK2922  HISTORY     - Date     Condition        Report By
 BK2922  HISTORY     - 1965     MONUMENTED       LADH
 BK2922  HISTORY     - 19961118 GOOD             USPSQD
 BK2922
 BK2922                          STATION DESCRIPTION
 BK2922
 BK2922'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JLB)
 BK2922'STATION IS 0.70 MILE WEST ALONG INTERSTATE I-10 FROM ROANOKE
 BK2922'OVERPASS (LA. HIGHWAY 395) 1.45 MILES EAST ALONG INTERSTATE
 BK2922'I-10 FROM LA. HIGHWAY 382 OVERPASS, 130.00 FEET SOUTH OF
 BK2922'THE CENTERLINE OF THE SOUTH ROADWAY OF INTERSTATE I-10, 351.75
 BK2922'FEET SOUTHEAST OF HEADWALL OF A SIDE DRAIN ON SOUTH FRONTAGE
 BK2922'ROAD AND 2.10 FEET SOUTH OF WITNESS POST.  STATION IS A
 BK2922'STANDARD DISK SET IN A CONCRETE POST PROJECTING 4 INCHES ABOVE
 BK2922'THE SURFACE OF THE GROUND.  STATION IS STAMPED 27B005.  TO
 BK2922'REACH THIS STATION FROM THE CALCASIEU MARINE NATIONAL BANK IN
 BK2922'WELSH, FOLLOW LA. HIGHWAY 99 (NORTH ADAMS STREET) NORTH
 BK2922'FOR 0.63 MILE, THENCE EAST ALONG INTERSTATE I-10 FOR 4.57
 BK2922'MILES TO STATION ON SOUTH SIDE OF HIGHWAY.
 BK2922'
 BK2922'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2922
 BK2922                          STATION RECOVERY (1996)
 BK2922
 BK2922'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2922'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2903 ***********************************************************************
 BK2903  DESIGNATION -  27B007 LADH 1965
 BK2903  PID         -  BK2903
 BK2903  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2903  COUNTRY     -  US
 BK2903  USGS QUAD   -  JENNINGS (2018)
 BK2903
 BK2903                         *CURRENT SURVEY CONTROL
 BK2903  ______________________________________________________________________
 BK2903* NAD 83(1992) POSITION- 30 14 48.29730(N) 092 43 25.34705(W)   ADJUSTED
 BK2903* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2903  **This station is located in a suspected subsidence area (see below).
 BK2903  ______________________________________________________________________
 BK2903  GEOID HEIGHT    -        -27.278 (meters)                     GEOID18
 BK2903  LAPLACE CORR    -          0.12  (seconds)                    DEFLEC18
 BK2903  HORZ ORDER      -  SECOND
 BK2903
 BK2903.The horizontal coordinates were established by classical geodetic methods
 BK2903.and adjusted by the National Geodetic Survey in January 1993.
 BK2903
 BK2903.** This station is in an area of known vertical motion. If an
 BK2903.** orthometric height was ever established but is not available 
 BK2903.** in the current survey control section, the orthometric height
 BK2903.** is considered suspect.  Suspect heights are available in the
 BK2903.** superseded section only if requested.
 BK2903
 BK2903.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2903.GEOID18 height accuracy estimate available here.
 BK2903
 BK2903.Click photographs - Photos may exist for this station.
 BK2903
 BK2903.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2903
 BK2903. The following values were computed from the NAD 83(1992) position.
 BK2903
 BK2903;                    North         East     Units Scale Factor Converg.
 BK2903;SPC LA S     -   194,429.526   866,193.082   MT  0.99993492   -0 41 42.7
 BK2903;SPC LA S     -   637,890.87  2,841,835.14   sFT  0.99993492   -0 41 42.7
 BK2903;UTM  15      - 3,346,159.967   526,581.651   MT  0.99960872   +0 08 21.0
 BK2903
 BK2903!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2903!SPC LA S     -   1.00000218  x   0.99993492  =   0.99993710
 BK2903!UTM  15      -   1.00000218  x   0.99960872  =   0.99961090
 BK2903
 BK2903:                Primary Azimuth Mark                     Grid Az
 BK2903:SPC LA S     -  27B008 LADH 1965                         093 14 31.4
 BK2903:UTM  15      -  27B008 LADH 1965                         092 24 27.7
 BK2903
 BK2903_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP2658146159(NAD 83)
 BK2903
 BK2903|---------------------------------------------------------------------|
 BK2903| PID    Reference Object                     Distance      Geod. Az  |
 BK2903|                                                           dddmmss.s |
 BK2903| BK2901 27B008 LADH 1965                    APPROX. 1.5 KM 0923248.7 |
 BK2903|---------------------------------------------------------------------|
 BK2903
 BK2903                          SUPERSEDED SURVEY CONTROL
 BK2903
 BK2903  NAD 83(1986)-  30 14 48.31813(N)    092 43 25.34147(W) AD(       ) 2
 BK2903  NAD 27      -  30 14 47.57529(N)    092 43 24.82810(W) AD(       ) 2
 BK2903
 BK2903.Superseded values are not recommended for survey control.
 BK2903
 BK2903.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2903.See file dsdata.pdf to determine how the superseded data were derived.
 BK2903
 BK2903_MARKER: DD = SURVEY DISK
 BK2903_SETTING: 0 = UNSPECIFIED SETTING
 BK2903_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK2903_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2903+SATELLITE: SATELLITE OBSERVATIONS - September 28, 2006
 BK2903
 BK2903  HISTORY     - Date     Condition        Report By
 BK2903  HISTORY     - 1965     MONUMENTED       LADH
 BK2903  HISTORY     - 19970125 GOOD             USPSQD
 BK2903  HISTORY     - 19981017 GOOD             USPSQD
 BK2903  HISTORY     - 20040427 GOOD             USPSQD
 BK2903  HISTORY     - 20060928 GOOD             USPSQD
 BK2903
 BK2903                          STATION DESCRIPTION
 BK2903
 BK2903'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JLB)
 BK2903'STATION IS 1.00 MILE EAST ALONG INTERSTATE I-10 FROM LA.
 BK2903'HIGHWAY 395 (ROANOKE) OVERPASS.  STATION IS A STANDARD DISK
 BK2903'SET IN THE SOUTHEAST CORNER OF AN OVERPASS ON LOCAL PARISH
 BK2903'ROAD, IN THE ROADWAY, IN THE ABUTMENT, 3 FEET WEST OF THE CURB.
 BK2903'STATION IS STAMPED 27B007.  TO REACH THIS STATION FROM THE
 BK2903'CALCASIEU MARINE NATIONAL BANK IN WELSH, FOLLOW LA. HIGHWAY
 BK2903'99 (NORTH ADAMS STREET) NORTH FOR 0.63 MILE, THENCE EAST ALONG
 BK2903'INTERSTATE I-10 FOR 6.27 MILES TO STATION IN OVERPASS.
 BK2903'
 BK2903'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2903
 BK2903                          STATION RECOVERY (1997)
 BK2903
 BK2903'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2903'RECOVERED IN GOOD CONDITION.
 BK2903
 BK2903                          STATION RECOVERY (1998)
 BK2903
 BK2903'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK2903'RECOVERED IN GOOD CONDITION.
 BK2903
 BK2903                          STATION RECOVERY (2004)
 BK2903
 BK2903'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK2903'RECOVERED IN GOOD CONDITION.
 BK2903
 BK2903                          STATION RECOVERY (2006)
 BK2903
 BK2903'RECOVERY NOTE BY US POWER SQUADRON 2006 (DH)
 BK2903'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2901 ***********************************************************************
 BK2901  DESIGNATION -  27B008 LADH 1965
 BK2901  PID         -  BK2901
 BK2901  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2901  COUNTRY     -  US
 BK2901  USGS QUAD   -  JENNINGS (2018)
 BK2901
 BK2901                         *CURRENT SURVEY CONTROL
 BK2901  ______________________________________________________________________
 BK2901* NAD 83(1992) POSITION- 30 14 46.08718(N) 092 42 28.20697(W)   ADJUSTED
 BK2901* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2901  **This station is located in a suspected subsidence area (see below).
 BK2901  ______________________________________________________________________
 BK2901  GEOID HEIGHT    -        -27.275 (meters)                     GEOID18
 BK2901  LAPLACE CORR    -          0.14  (seconds)                    DEFLEC18
 BK2901  HORZ ORDER      -  SECOND
 BK2901
 BK2901.The horizontal coordinates were established by classical geodetic methods
 BK2901.and adjusted by the National Geodetic Survey in January 1993.
 BK2901
 BK2901.** This station is in an area of known vertical motion. If an
 BK2901.** orthometric height was ever established but is not available 
 BK2901.** in the current survey control section, the orthometric height
 BK2901.** is considered suspect.  Suspect heights are available in the
 BK2901.** superseded section only if requested.
 BK2901
 BK2901.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2901.GEOID18 height accuracy estimate available here.
 BK2901
 BK2901.Click photographs - Photos may exist for this station.
 BK2901
 BK2901.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2901
 BK2901. The following values were computed from the NAD 83(1992) position.
 BK2901
 BK2901;                    North         East     Units Scale Factor Converg.
 BK2901;SPC LA S     -   194,343.050   867,719.706   MT  0.99993487   -0 41 14.2
 BK2901;SPC LA S     -   637,607.16  2,846,843.74   sFT  0.99993487   -0 41 14.2
 BK2901;UTM  15      - 3,346,095.752   528,108.875   MT  0.99960975   +0 08 49.8
 BK2901
 BK2901!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2901!SPC LA S     -   1.00000326  x   0.99993487  =   0.99993813
 BK2901!UTM  15      -   1.00000326  x   0.99960975  =   0.99961301
 BK2901
 BK2901:                Primary Azimuth Mark                     Grid Az
 BK2901:SPC LA S     -  27B007 LADH 1965                         273 14 31.7
 BK2901:UTM  15      -  27B007 LADH 1965                         272 24 27.7
 BK2901
 BK2901_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP2810846095(NAD 83)
 BK2901
 BK2901|---------------------------------------------------------------------|
 BK2901| PID    Reference Object                     Distance      Geod. Az  |
 BK2901|                                                           dddmmss.s |
 BK2901| BK2903 27B007 LADH 1965                    APPROX. 1.5 KM 2723317.5 |
 BK2901|---------------------------------------------------------------------|
 BK2901
 BK2901                          SUPERSEDED SURVEY CONTROL
 BK2901
 BK2901  NAD 83(1986)-  30 14 46.10801(N)    092 42 28.20146(W) AD(       ) 2
 BK2901  NAD 27      -  30 14 45.36547(N)    092 42 27.68983(W) AD(       ) 2
 BK2901
 BK2901.Superseded values are not recommended for survey control.
 BK2901
 BK2901.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2901.See file dsdata.pdf to determine how the superseded data were derived.
 BK2901
 BK2901_MARKER: DD = SURVEY DISK
 BK2901_SETTING: 0 = UNSPECIFIED SETTING
 BK2901_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK2901_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2901+SATELLITE: SATELLITE OBSERVATIONS - September 28, 2006
 BK2901
 BK2901  HISTORY     - Date     Condition        Report By
 BK2901  HISTORY     - 1965     MONUMENTED       LADH
 BK2901  HISTORY     - 19970125 GOOD             USPSQD
 BK2901  HISTORY     - 19981017 GOOD             USPSQD
 BK2901  HISTORY     - 20040427 GOOD             USPSQD
 BK2901  HISTORY     - 20060928 GOOD             USPSQD
 BK2901
 BK2901                          STATION DESCRIPTION
 BK2901
 BK2901'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JLB)
 BK2901'STATION IS 2.00 MILES EAST ALONG INTERSTATE I-10 FROM THE
 BK2901'LA. HIGHWAY 395 (ROANOKE) OVERPASS.  STATION IS A STANDARD
 BK2901'DISK SET IN THE NORTHWEST CORNER OF THE INTERSTATE I-10 SOUTH
 BK2901'FRONTAGE ROAD BRIDGE OVER CHENE BAYOU, IN THE ROADWAY, IN
 BK2901'THE ABUTMENT, 3 FEET SOUTH OF THE CURB.  STATION IS STAMPED
 BK2901'27B008.  TO REACH THIS STATION FROM THE CALCASIEU MARINE
 BK2901'NATIONAL BANK IN WELSH, FOLLOW LA. HIGHWAY 99 (NORTH ADAMS
 BK2901'STREET) NORTH FOR 0.63 MILE, THENCE EAST ALONG INTERSTATE
 BK2901'I-10 FOR 7.27 MILES TO STATION IN BRIDGE.
 BK2901'
 BK2901'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2901
 BK2901                          STATION RECOVERY (1997)
 BK2901
 BK2901'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2901'RECOVERED IN GOOD CONDITION.
 BK2901
 BK2901                          STATION RECOVERY (1998)
 BK2901
 BK2901'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK2901'RECOVERED IN GOOD CONDITION.
 BK2901
 BK2901                          STATION RECOVERY (2004)
 BK2901
 BK2901'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK2901'RECOVERED IN GOOD CONDITION.
 BK2901
 BK2901                          STATION RECOVERY (2006)
 BK2901
 BK2901'RECOVERY NOTE BY US POWER SQUADRON 2006 (DH)
 BK2901'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2898 ***********************************************************************
 BK2898  DESIGNATION -  27B009 LADH 1965
 BK2898  PID         -  BK2898
 BK2898  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2898  COUNTRY     -  US
 BK2898  USGS QUAD   -  JENNINGS (2018)
 BK2898
 BK2898                         *CURRENT SURVEY CONTROL
 BK2898  ______________________________________________________________________
 BK2898* NAD 83(1992) POSITION- 30 14 46.13048(N) 092 41 20.70158(W)   ADJUSTED
 BK2898* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2898  **This station is located in a suspected subsidence area (see below).
 BK2898  ______________________________________________________________________
 BK2898  GEOID HEIGHT    -        -27.273 (meters)                     GEOID18
 BK2898  LAPLACE CORR    -          0.11  (seconds)                    DEFLEC18
 BK2898  HORZ ORDER      -  SECOND
 BK2898
 BK2898.The horizontal coordinates were established by classical geodetic methods
 BK2898.and adjusted by the National Geodetic Survey in January 1993.
 BK2898
 BK2898.** This station is in an area of known vertical motion. If an
 BK2898.** orthometric height was ever established but is not available 
 BK2898.** in the current survey control section, the orthometric height
 BK2898.** is considered suspect.  Suspect heights are available in the
 BK2898.** superseded section only if requested.
 BK2898
 BK2898.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2898.GEOID18 height accuracy estimate available here.
 BK2898
 BK2898.Click photographs - Photos may exist for this station.
 BK2898
 BK2898.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2898
 BK2898. The following values were computed from the NAD 83(1992) position.
 BK2898
 BK2898;                    North         East     Units Scale Factor Converg.
 BK2898;SPC LA S     -   194,322.884   869,524.257   MT  0.99993487   -0 40 40.4
 BK2898;SPC LA S     -   637,541.00  2,852,764.17   sFT  0.99993487   -0 40 40.4
 BK2898;UTM  15      - 3,346,101.867   529,912.943   MT  0.99961104   +0 09 23.8
 BK2898
 BK2898!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2898!SPC LA S     -   1.00000327  x   0.99993487  =   0.99993814
 BK2898!UTM  15      -   1.00000327  x   0.99961104  =   0.99961431
 BK2898
 BK2898:                Primary Azimuth Mark                     Grid Az
 BK2898:SPC LA S     -  27 B 010                                 086 04 18.5
 BK2898:UTM  15      -  27 B 010                                 085 14 14.3
 BK2898
 BK2898_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP2991246101(NAD 83)
 BK2898
 BK2898|---------------------------------------------------------------------|
 BK2898| PID    Reference Object                     Distance      Geod. Az  |
 BK2898|                                                           dddmmss.s |
 BK2898| BK2429 27 B 010                            APPROX. 1.1 KM 0852338.1 |
 BK2898|---------------------------------------------------------------------|
 BK2898
 BK2898                          SUPERSEDED SURVEY CONTROL
 BK2898
 BK2898  NAD 83(1986)-  30 14 46.15131(N)    092 41 20.69616(W) AD(       ) 2
 BK2898  NAD 27      -  30 14 45.40921(N)    092 41 20.18658(W) AD(       ) 2
 BK2898
 BK2898.Superseded values are not recommended for survey control.
 BK2898
 BK2898.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2898.See file dsdata.pdf to determine how the superseded data were derived.
 BK2898
 BK2898_MARKER: DD = SURVEY DISK
 BK2898_SETTING: 0 = UNSPECIFIED SETTING
 BK2898_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK2898
 BK2898  HISTORY     - Date     Condition        Report By
 BK2898  HISTORY     - 1965     MONUMENTED       LADH
 BK2898  HISTORY     - 19961222 GOOD             USPSQD
 BK2898
 BK2898                          STATION DESCRIPTION
 BK2898
 BK2898'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JLB)
 BK2898'STATION IS A STANDARD DISK SET IN THE SOUTHWEST CORNER OF
 BK2898'THE INTERSTATE I-10 SOUTH FRONTAGE ROAD BRIDGE OVER MIDDLE
 BK2898'CHENE BAYOU, IN THE ROADWAY, IN THE ABUTMENT, 3 FEET NORTH
 BK2898'OF THE CURB.  STATION IS STAMPED 27B009.  TO REACH THIS STATION
 BK2898'FROM THE CALCASIEU MARINE NATIONAL BANK IN WELSH, FOLLOW LA.
 BK2898'HIGHWAY 99 (NORTH ADAMS STREET) NORTH FOR 0.63 MILE, THENCE EAST
 BK2898'ALONG INTERSTATE I-10 FOR 8.37 MILES TO STATION IN BRIDGE.
 BK2898'
 BK2898'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2898
 BK2898                          STATION RECOVERY (1996)
 BK2898
 BK2898'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2898'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2899 ***********************************************************************
 BK2899  DESIGNATION -  27B012 LADH 1965
 BK2899  PID         -  BK2899
 BK2899  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2899  COUNTRY     -  US
 BK2899  USGS QUAD   -  JENNINGS (2018)
 BK2899
 BK2899                         *CURRENT SURVEY CONTROL
 BK2899  ______________________________________________________________________
 BK2899* NAD 83(1992) POSITION- 30 14 09.17004(N) 092 39 47.91918(W)   ADJUSTED
 BK2899* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2899  **This station is located in a suspected subsidence area (see below).
 BK2899  ______________________________________________________________________
 BK2899  GEOID HEIGHT    -        -27.260 (meters)                     GEOID18
 BK2899  LAPLACE CORR    -          0.10  (seconds)                    DEFLEC18
 BK2899  HORZ ORDER      -  SECOND
 BK2899
 BK2899.The horizontal coordinates were established by classical geodetic methods
 BK2899.and adjusted by the National Geodetic Survey in January 1993.
 BK2899
 BK2899.** This station is in an area of known vertical motion. If an
 BK2899.** orthometric height was ever established but is not available 
 BK2899.** in the current survey control section, the orthometric height
 BK2899.** is considered suspect.  Suspect heights are available in the
 BK2899.** superseded section only if requested.
 BK2899
 BK2899.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2899.GEOID18 height accuracy estimate available here.
 BK2899
 BK2899.Click photographs - Photos may exist for this station.
 BK2899
 BK2899.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2899
 BK2899. The following values were computed from the NAD 83(1992) position.
 BK2899
 BK2899;                    North         East     Units Scale Factor Converg.
 BK2899;SPC LA S     -   193,155.828   871,991.287   MT  0.99993412   -0 39 54.0
 BK2899;SPC LA S     -   633,712.08  2,860,858.08   sFT  0.99993412   -0 39 54.0
 BK2899;UTM  15      - 3,344,971.231   532,395.907   MT  0.99961295   +0 10 10.4
 BK2899
 BK2899!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2899!SPC LA S     -   1.00000301  x   0.99993412  =   0.99993713
 BK2899!UTM  15      -   1.00000301  x   0.99961295  =   0.99961595
 BK2899
 BK2899:                Primary Azimuth Mark                     Grid Az
 BK2899:SPC LA S     -  27 B 013 LADH                            181 13 12.6
 BK2899:UTM  15      -  27 B 013 LADH                            180 23 08.2
 BK2899
 BK2899_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP3239544971(NAD 83)
 BK2899
 BK2899|---------------------------------------------------------------------|
 BK2899| PID    Reference Object                     Distance      Geod. Az  |
 BK2899|                                                           dddmmss.s |
 BK2899| BK0675 27 B 013 LADH                       APPROX. 1.4 KM 1803318.6 |
 BK2899|---------------------------------------------------------------------|
 BK2899
 BK2899                          SUPERSEDED SURVEY CONTROL
 BK2899
 BK2899  NAD 83(1986)-  30 14 09.19083(N)    092 39 47.91353(W) AD(       ) 2
 BK2899  NAD 27      -  30 14 08.44826(N)    092 39 47.40657(W) AD(       ) 2
 BK2899
 BK2899.Superseded values are not recommended for survey control.
 BK2899
 BK2899.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2899.See file dsdata.pdf to determine how the superseded data were derived.
 BK2899
 BK2899_MARKER: DD = SURVEY DISK
 BK2899_SETTING: 0 = UNSPECIFIED SETTING
 BK2899_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK2899
 BK2899  HISTORY     - Date     Condition        Report By
 BK2899  HISTORY     - 1965     MONUMENTED       LADH
 BK2899  HISTORY     - 19981016 MARK NOT FOUND   USPSQD
 BK2899
 BK2899                          STATION DESCRIPTION
 BK2899
 BK2899'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JLB)
 BK2899'STATION IS 30.35 FEET EAST OF THE CENTERLINE OF LA. HIGHWAY
 BK2899'26, 7.00 FEET NORTH OF THE NORTH TURNOUT OF THE BILLUPS
 BK2899'SERVICE STATION, 73.00 FEET NORTHWEST OF THE NORTHWEST CORNER
 BK2899'OF THE GAS PUMP ISLAND TO SAID STATION, 77.40 FEET SOUTHWEST
 BK2899'OF THE SOUTHWEST CORNER OF THE RESIDENCE OF J.W. BILLODEAUX
 BK2899'AND 2.35 FEET EAST OF WITNESS POST.  STATION IS A STANDARD
 BK2899'DISK SET IN A CONCRETE POST PROJECTING 4 INCHES ABOVE THE
 BK2899'SURFACE OF THE GROUND.  STATION IS STAMPED 27B012.  TO REACH
 BK2899'THIS STATION, BEGIN AT THE INTERSTATE I-10 OVERPASS ON LA.
 BK2899'HIGHWAY 26 (JENNINGS), GO SOUTH FOR 0.83 MILE TO STATION.
 BK2899'
 BK2899'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2899
 BK2899                          STATION RECOVERY (1998)
 BK2899
 BK2899'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK2899'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2906 ***********************************************************************
 BK2906  DESIGNATION -  27C001 LADH 1965
 BK2906  PID         -  BK2906
 BK2906  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2906  COUNTRY     -  US
 BK2906  USGS QUAD   -  JENNINGS (2018)
 BK2906
 BK2906                         *CURRENT SURVEY CONTROL
 BK2906  ______________________________________________________________________
 BK2906* NAD 83(1992) POSITION- 30 14 49.27403(N) 092 39 18.11384(W)   ADJUSTED
 BK2906* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2906  **This station is located in a suspected subsidence area (see below).
 BK2906  ______________________________________________________________________
 BK2906  GEOID HEIGHT    -        -27.272 (meters)                     GEOID18
 BK2906  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 BK2906  HORZ ORDER      -  SECOND
 BK2906
 BK2906.The horizontal coordinates were established by classical geodetic methods
 BK2906.and adjusted by the National Geodetic Survey in January 1993.
 BK2906
 BK2906.** This station is in an area of known vertical motion. If an
 BK2906.** orthometric height was ever established but is not available 
 BK2906.** in the current survey control section, the orthometric height
 BK2906.** is considered suspect.  Suspect heights are available in the
 BK2906.** superseded section only if requested.
 BK2906
 BK2906.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2906.GEOID18 height accuracy estimate available here.
 BK2906
 BK2906.Click photographs - Photos may exist for this station.
 BK2906
 BK2906.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2906
 BK2906. The following values were computed from the NAD 83(1992) position.
 BK2906
 BK2906;                    North         East     Units Scale Factor Converg.
 BK2906;SPC LA S     -   194,381.386   872,802.363   MT  0.99993494   -0 39 39.1
 BK2906;SPC LA S     -   637,732.93  2,863,519.09   sFT  0.99993494   -0 39 39.1
 BK2906;UTM  15      - 3,346,208.076   533,188.791   MT  0.99961359   +0 10 25.6
 BK2906
 BK2906!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2906!SPC LA S     -   1.00000192  x   0.99993494  =   0.99993686
 BK2906!UTM  15      -   1.00000192  x   0.99961359  =   0.99961551
 BK2906
 BK2906:                Primary Azimuth Mark                     Grid Az
 BK2906:SPC LA S     -  27 B 011 LADTD                           266 45 06.3
 BK2906:UTM  15      -  27 B 011 LADTD                           265 55 01.6
 BK2906
 BK2906_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP3318846208(NAD 83)
 BK2906
 BK2906|---------------------------------------------------------------------|
 BK2906| PID    Reference Object                     Distance      Geod. Az  |
 BK2906|                                                           dddmmss.s |
 BK2906| BK1000 27 B 011 LADTD                      APPROX. 0.8 KM 2660527.2 |
 BK2906|---------------------------------------------------------------------|
 BK2906
 BK2906                          SUPERSEDED SURVEY CONTROL
 BK2906
 BK2906  NAD 83(1986)-  30 14 49.29483(N)    092 39 18.10817(W) AD(       ) 2
 BK2906  NAD 27      -  30 14 48.55354(N)    092 39 17.60247(W) AD(       ) 2
 BK2906
 BK2906.Superseded values are not recommended for survey control.
 BK2906
 BK2906.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2906.See file dsdata.pdf to determine how the superseded data were derived.
 BK2906
 BK2906_MARKER: DD = SURVEY DISK
 BK2906_SETTING: 0 = UNSPECIFIED SETTING
 BK2906_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK2906_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2906+SATELLITE: SATELLITE OBSERVATIONS - September 28, 2006
 BK2906
 BK2906  HISTORY     - Date     Condition        Report By
 BK2906  HISTORY     - 1965     MONUMENTED       LADH
 BK2906  HISTORY     - 19981016 GOOD             USPSQD
 BK2906  HISTORY     - 20040427 GOOD             USPSQD
 BK2906  HISTORY     - 20060928 GOOD             USPSQD
 BK2906
 BK2906                          STATION DESCRIPTION
 BK2906
 BK2906'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JLB)
 BK2906'STATION IS 0.42 MILE EAST ALONG INTERSTATE I-10 FROM THE
 BK2906'LA. HIGHWAY 26 OVERPASS.  IT IS A STANDARD DISK SET IN THE
 BK2906'NORTHEAST CORNER OF THE LA. HIGHWAY 102 OVERPASS ON INTERSTATE
 BK2906'I-10, IN THE ROADWAY, IN THE ABUTMENT, 3 FEET WEST OF THE
 BK2906'CURB.  STATION IS STAMPED 27C001.  TO REACH THIS STATION
 BK2906'FROM THE U.S. POST OFFICE IN JENNINGS, FOLLOW PLAQUEMINE
 BK2906'STREET EAST FOR 0.2 MILE TO NORTH CUTTING AVENUE, THENCE NORTH
 BK2906'ALONG CUTTING AVENUE FOR 0.8 MILE TO LA. HIGHWAY 97, THENCE
 BK2906'NORTHEAST ALONG LA. HIGHWAY 97 FOR 1.7 MILES TO INTERSTATE I-10,
 BK2906'THENCE WEST ALONG INTERSTATE I-10 FOR 1.5 MILES TO STATION
 BK2906'SET IN OVERPASS.
 BK2906'
 BK2906'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2906
 BK2906                          STATION RECOVERY (1998)
 BK2906
 BK2906'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK2906'RECOVERED IN GOOD CONDITION.
 BK2906
 BK2906                          STATION RECOVERY (2004)
 BK2906
 BK2906'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK2906'RECOVERED IN GOOD CONDITION.
 BK2906
 BK2906                          STATION RECOVERY (2006)
 BK2906
 BK2906'RECOVERY NOTE BY US POWER SQUADRON 2006 (DH)
 BK2906'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2905 ***********************************************************************
 BK2905  DESIGNATION -  27C002 LADH 1965
 BK2905  PID         -  BK2905
 BK2905  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2905  COUNTRY     -  US
 BK2905  USGS QUAD   -  JENNINGS (2018)
 BK2905
 BK2905                         *CURRENT SURVEY CONTROL
 BK2905  ______________________________________________________________________
 BK2905* NAD 83(1992) POSITION- 30 14 47.10067(N) 092 38 35.34432(W)   ADJUSTED
 BK2905* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2905  **This station is located in a suspected subsidence area (see below).
 BK2905  ______________________________________________________________________
 BK2905  GEOID HEIGHT    -        -27.271 (meters)                     GEOID18
 BK2905  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 BK2905  HORZ ORDER      -  SECOND
 BK2905
 BK2905.The horizontal coordinates were established by classical geodetic methods
 BK2905.and adjusted by the National Geodetic Survey in January 1993.
 BK2905
 BK2905.** This station is in an area of known vertical motion. If an
 BK2905.** orthometric height was ever established but is not available 
 BK2905.** in the current survey control section, the orthometric height
 BK2905.** is considered suspect.  Suspect heights are available in the
 BK2905.** superseded section only if requested.
 BK2905
 BK2905.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2905.GEOID18 height accuracy estimate available here.
 BK2905
 BK2905.Click photographs - Photos may exist for this station.
 BK2905
 BK2905.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2905
 BK2905. The following values were computed from the NAD 83(1992) position.
 BK2905
 BK2905;                    North         East     Units Scale Factor Converg.
 BK2905;SPC LA S     -   194,301.341   873,944.897   MT  0.99993489   -0 39 17.7
 BK2905;SPC LA S     -   637,470.32  2,867,267.55   sFT  0.99993489   -0 39 17.7
 BK2905;UTM  15      - 3,346,144.703   534,332.003   MT  0.99961454   +0 10 47.1
 BK2905
 BK2905!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2905!SPC LA S     -   1.00000321  x   0.99993489  =   0.99993810
 BK2905!UTM  15      -   1.00000321  x   0.99961454  =   0.99961775
 BK2905
 BK2905:                Primary Azimuth Mark                     Grid Az
 BK2905:SPC LA S     -  27C001 LADH 1965                         274 00 27.2
 BK2905:UTM  15      -  27C001 LADH 1965                         273 10 22.4
 BK2905
 BK2905_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP3433246144(NAD 83)
 BK2905
 BK2905|---------------------------------------------------------------------|
 BK2905| PID    Reference Object                     Distance      Geod. Az  |
 BK2905|                                                           dddmmss.s |
 BK2905| BK2906 27C001 LADH 1965                    APPROX. 1.1 KM 2732109.5 |
 BK2905|---------------------------------------------------------------------|
 BK2905
 BK2905                          SUPERSEDED SURVEY CONTROL
 BK2905
 BK2905  NAD 83(1986)-  30 14 47.12138(N)    092 38 35.33855(W) AD(       ) 2
 BK2905  NAD 27      -  30 14 46.38029(N)    092 38 34.83420(W) AD(       ) 2
 BK2905
 BK2905.Superseded values are not recommended for survey control.
 BK2905
 BK2905.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2905.See file dsdata.pdf to determine how the superseded data were derived.
 BK2905
 BK2905_MARKER: DD = SURVEY DISK
 BK2905_SETTING: 0 = UNSPECIFIED SETTING
 BK2905_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK2905_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2905+SATELLITE: SATELLITE OBSERVATIONS - September 28, 2006
 BK2905
 BK2905  HISTORY     - Date     Condition        Report By
 BK2905  HISTORY     - 1965     MONUMENTED       LADH
 BK2905  HISTORY     - 19981016 GOOD             USPSQD
 BK2905  HISTORY     - 20040427 POOR             USPSQD
 BK2905  HISTORY     - 20060928 GOOD             USPSQD
 BK2905
 BK2905                          STATION DESCRIPTION
 BK2905
 BK2905'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JLB)
 BK2905'STATION IS 0.75 MILE EAST ALONG INTERSTATE I-10 FROM THE
 BK2905'LA. HIGHWAY 102 OVERPASS AND 0.75 MILE WEST ALONG INTERSTATE
 BK2905'I-10 FROM THE LA. HIGHWAY 97 OVERPASS, 125 FEET NORTH OF THE
 BK2905'CENTERLINE OF THE NORTH ROADWAY OF INTERSTATE I-10, 48.20
 BK2905'FEET NORTHWEST OF THE WEST HEADWALL OF A SIDE DRAIN ALONG
 BK2905'NORTH FRONTAGE ROAD ON INTERSTATE I-10, 40.00 FEET SOUTHWEST
 BK2905'OF WEST GATE POST OF A FENCE RUNNING EAST AND WEST BY A RICE
 BK2905'FIELD AND 2.82 FEET NORTH OF WITNESS POST.  STATION IS A
 BK2905'STANDARD DISK SET IN A CONCRETE POST PROJECTING 4 INCHES ABOVE
 BK2905'THE SURFACE OF THE GROUND.  STATION IS STAMPED 27C002.
 BK2905'TO REACH THIS STATION FROM THE U.S. POST OFFICE IN
 BK2905'JENNINGS, FOLLOW PLAQUEMINE STREET EAST FOR 0.2 MILE TO
 BK2905'NORTH CUTTING AVENUE, THENCE NORTH ALONG CUTTING AVENUE FOR
 BK2905'0.8 MILE TO LA. HIGHWAY 97, THENCE NORTHEAST ALONG LA.
 BK2905'HIGHWAY 97 FOR 1.7 MILES TO INTERSTATE I-10 THENCE WEST
 BK2905'ALONG INTERSTATE I-10 FOR 0.8 MILE TO STATION ON THE
 BK2905'NORTH SIDE OF THE HIGHWAY.
 BK2905'
 BK2905'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2905
 BK2905                          STATION RECOVERY (1998)
 BK2905
 BK2905'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK2905'RECOVERED IN GOOD CONDITION.
 BK2905
 BK2905                          STATION RECOVERY (2004)
 BK2905
 BK2905'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK2905'MARK IS INTACT, BUT THE MONUMENT IS TILTED WEST AT A 45 DEGREE ANGLE.
 BK2905'MENTIONED RICE FIELDS NO LONGER EXIST AND HAVE BEEN REPLACED BY THE
 BK2905'SOLOCO OILFIELD COMPANY YARD.
 BK2905
 BK2905                          STATION RECOVERY (2006)
 BK2905
 BK2905'RECOVERY NOTE BY US POWER SQUADRON 2006 (DH)
 BK2905'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2900 ***********************************************************************
 BK2900  DESIGNATION -  27C003 LADH 1965
 BK2900  PID         -  BK2900
 BK2900  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2900  COUNTRY     -  US
 BK2900  USGS QUAD   -  JENNINGS (2018)
 BK2900
 BK2900                         *CURRENT SURVEY CONTROL
 BK2900  ______________________________________________________________________
 BK2900* NAD 83(1992) POSITION- 30 14 35.37568(N) 092 37 52.81404(W)   ADJUSTED
 BK2900* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2900  **This station is located in a suspected subsidence area (see below).
 BK2900  ______________________________________________________________________
 BK2900  GEOID HEIGHT    -        -27.267 (meters)                     GEOID18
 BK2900  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 BK2900  HORZ ORDER      -  SECOND
 BK2900
 BK2900.The horizontal coordinates were established by classical geodetic methods
 BK2900.and adjusted by the National Geodetic Survey in January 1993.
 BK2900
 BK2900.** This station is in an area of known vertical motion. If an
 BK2900.** orthometric height was ever established but is not available 
 BK2900.** in the current survey control section, the orthometric height
 BK2900.** is considered suspect.  Suspect heights are available in the
 BK2900.** superseded section only if requested.
 BK2900
 BK2900.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2900.GEOID18 height accuracy estimate available here.
 BK2900
 BK2900.Click photographs - Photos may exist for this station.
 BK2900
 BK2900.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2900
 BK2900. The following values were computed from the NAD 83(1992) position.
 BK2900
 BK2900;                    North         East     Units Scale Factor Converg.
 BK2900;SPC LA S     -   193,927.397   875,077.719   MT  0.99993465   -0 38 56.5
 BK2900;SPC LA S     -   636,243.47  2,870,984.15   sFT  0.99993465   -0 38 56.5
 BK2900;UTM  15      - 3,345,787.415   535,469.788   MT  0.99961552   +0 11 08.5
 BK2900
 BK2900!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2900!SPC LA S     -   1.00000241  x   0.99993465  =   0.99993706
 BK2900!UTM  15      -   1.00000241  x   0.99961552  =   0.99961793
 BK2900
 BK2900:                Primary Azimuth Mark                     Grid Az
 BK2900:SPC LA S     -  27C004 LADH 1965                         115 52 05.2
 BK2900:UTM  15      -  27C004 LADH 1965                         115 02 00.2
 BK2900
 BK2900_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP3546945787(NAD 83)
 BK2900
 BK2900|---------------------------------------------------------------------|
 BK2900| PID    Reference Object                     Distance      Geod. Az  |
 BK2900|                                                           dddmmss.s |
 BK2900| BK2882 27C004 LADH 1965                    APPROX. 0.7 KM 1151308.7 |
 BK2900|---------------------------------------------------------------------|
 BK2900
 BK2900                          SUPERSEDED SURVEY CONTROL
 BK2900
 BK2900  NAD 83(1986)-  30 14 35.39625(N)    092 37 52.80817(W) AD(       ) 2
 BK2900  NAD 27      -  30 14 34.65511(N)    092 37 52.30507(W) AD(       ) 2
 BK2900
 BK2900.Superseded values are not recommended for survey control.
 BK2900
 BK2900.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2900.See file dsdata.pdf to determine how the superseded data were derived.
 BK2900
 BK2900_MARKER: DD = SURVEY DISK
 BK2900_SETTING: 0 = UNSPECIFIED SETTING
 BK2900_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK2900_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2900+SATELLITE: SATELLITE OBSERVATIONS - September 28, 2006
 BK2900
 BK2900  HISTORY     - Date     Condition        Report By
 BK2900  HISTORY     - 1965     MONUMENTED       LADH
 BK2900  HISTORY     - 19981016 GOOD             USPSQD
 BK2900  HISTORY     - 20050120 GOOD             USPSQD
 BK2900  HISTORY     - 20060928 GOOD             USPSQD
 BK2900
 BK2900                          STATION DESCRIPTION
 BK2900
 BK2900'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JLB)
 BK2900'STATION IS A STANDARD DISK SET IN THE NORTHWEST CORNER OF
 BK2900'THE LA. HIGHWAY 97 OVERPASS ON INTERSTATE I-10, IN THE ROADWAY,
 BK2900'IN THE ABUTMENT, 3 FEET EAST OF THE CURB.  STATION IS STAMPED
 BK2900'27C003.  TO REACH THIS STATION FROM THE U.S. POST OFFICE
 BK2900'IN JENNINGS, FOLLOW PLAQUEMINE STREET EAST FOR 0.2 MILE TO
 BK2900'NORTH CUTTING AVENUE, THENCE NORTH ALONG NORTH CUTTING AVENUE
 BK2900'FOR 0.8 MILE TO LA. HIGHWAY 97, THENCE NORTHWEST ALONG LA.
 BK2900'HIGHWAY 97 FOR 1.7 MILES TO INTERSTATE I-10 TO STATION SET
 BK2900'IN OVERPASS.
 BK2900'
 BK2900'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2900
 BK2900                          STATION RECOVERY (1998)
 BK2900
 BK2900'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK2900'RECOVERED IN GOOD CONDITION.
 BK2900
 BK2900                          STATION RECOVERY (2005)
 BK2900
 BK2900'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK2900'RECOVERED IN GOOD CONDITION.
 BK2900
 BK2900                          STATION RECOVERY (2006)
 BK2900
 BK2900'RECOVERY NOTE BY US POWER SQUADRON 2006 (DH)
 BK2900'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2882 ***********************************************************************
 BK2882  DESIGNATION -  27C004 LADH 1965
 BK2882  PID         -  BK2882
 BK2882  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2882  COUNTRY     -  US
 BK2882  USGS QUAD   -  JENNINGS (2018)
 BK2882
 BK2882                         *CURRENT SURVEY CONTROL
 BK2882  ______________________________________________________________________
 BK2882* NAD 83(1992) POSITION- 30 14 26.05588(N) 092 37 30.02454(W)   ADJUSTED
 BK2882* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2882  **This station is located in a suspected subsidence area (see below).
 BK2882  ______________________________________________________________________
 BK2882  GEOID HEIGHT    -        -27.263 (meters)                     GEOID18
 BK2882  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 BK2882  HORZ ORDER      -  SECOND
 BK2882
 BK2882.The horizontal coordinates were established by classical geodetic methods
 BK2882.and adjusted by the National Geodetic Survey in January 1993.
 BK2882
 BK2882.** This station is in an area of known vertical motion. If an
 BK2882.** orthometric height was ever established but is not available 
 BK2882.** in the current survey control section, the orthometric height
 BK2882.** is considered suspect.  Suspect heights are available in the
 BK2882.** superseded section only if requested.
 BK2882
 BK2882.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2882.GEOID18 height accuracy estimate available here.
 BK2882
 BK2882.Click photographs - Photos may exist for this station.
 BK2882
 BK2882.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2882
 BK2882. The following values were computed from the NAD 83(1992) position.
 BK2882
 BK2882;                    North         East     Units Scale Factor Converg.
 BK2882;SPC LA S     -   193,633.560   875,683.709   MT  0.99993446   -0 38 45.1
 BK2882;SPC LA S     -   635,279.44  2,872,972.30   sFT  0.99993446   -0 38 45.1
 BK2882;UTM  15      - 3,345,502.529   536,079.800   MT  0.99961606   +0 11 19.9
 BK2882
 BK2882!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2882!SPC LA S     -   1.00000354  x   0.99993446  =   0.99993800
 BK2882!UTM  15      -   1.00000354  x   0.99961606  =   0.99961960
 BK2882
 BK2882:                Primary Azimuth Mark                     Grid Az
 BK2882:SPC LA S     -  27C003 LADH 1965                         295 52 05.3
 BK2882:UTM  15      -  27C003 LADH 1965                         295 02 00.3
 BK2882
 BK2882_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP3607945502(NAD 83)
 BK2882
 BK2882|---------------------------------------------------------------------|
 BK2882| PID    Reference Object                     Distance      Geod. Az  |
 BK2882|                                                           dddmmss.s |
 BK2882| BK2900 27C003 LADH 1965                    APPROX. 0.7 KM 2951320.2 |
 BK2882|---------------------------------------------------------------------|
 BK2882
 BK2882                          SUPERSEDED SURVEY CONTROL
 BK2882
 BK2882  NAD 83(1986)-  30 14 26.07637(N)    092 37 30.01866(W) AD(       ) 2
 BK2882  NAD 27      -  30 14 25.33511(N)    092 37 29.51618(W) AD(       ) 2
 BK2882
 BK2882.Superseded values are not recommended for survey control.
 BK2882
 BK2882.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2882.See file dsdata.pdf to determine how the superseded data were derived.
 BK2882
 BK2882_MARKER: DD = SURVEY DISK
 BK2882_SETTING: 0 = UNSPECIFIED SETTING
 BK2882_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK2882_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2882+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2005
 BK2882
 BK2882  HISTORY     - Date     Condition        Report By
 BK2882  HISTORY     - 1965     MONUMENTED       LADH
 BK2882  HISTORY     - 19961222 MARK NOT FOUND   USPSQD
 BK2882  HISTORY     - 20050415 GOOD             USPSQD
 BK2882
 BK2882                          STATION DESCRIPTION
 BK2882
 BK2882'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JLB)
 BK2882'STATION IS 0.50 MILE EAST ALONG INTERSTATE I-10 FROM THE
 BK2882'LA. HIGHWAY 97 OVERPASS, 102.50 FEET SOUTH OF THE CENTERLINE
 BK2882'OF THE SOUTH ROADWAY OF INTERSTATE I-10, 157.30 FEET SOUTHWEST
 BK2882'OF THE SOUTHWEST CORNER OF THE BAYOU NEZPIQUE BRIDGE ON THE
 BK2882'SOUTH ROADWAY OF INTERSTATE I-10, 44.30 FEET NORTHWEST OF
 BK2882'A LA. HIGHWAY RIGHT OF WAY MARKER IN FENCE, 79.40 FEET SOUTH
 BK2882'OF GUARD RAIL ON THE SOUTH ROADWAY OF INTERSTATE I-10, 1.87
 BK2882'FEET SOUTH OF WITNESS POST AND 2 FEET NORTH OF FENCE RUNNING
 BK2882'EAST AND WEST.  STATION IS A STANDARD DISK SET IN A CONCRETE
 BK2882'POST PROJECTING 4 INCHES ABOVE THE SURFACE OF THE GROUND.
 BK2882'STATION IS STAMPED 27C004.  TO REACH THIS STATION FROM THE
 BK2882'U.S. POST OFFICE IN JENNINGS, FOLLOW PLQUEMINE STREET EAST
 BK2882'FOR 0.2 MILE TO NORTH CUTTING AVENUE, THENCE NORTH ALONG
 BK2882'CUTTING AVENUE FOR 0.8 MILE TO LA. HIGHWAY 97, THENCE
 BK2882'NORTHEAST ALONG LA. HIGHWAY 97 FOR 1.7 MILES TO INTERSTATE
 BK2882'I-10, THENCE EAST ALONG INTERSTATE I-10 FOR 0.4 MILE TO
 BK2882'STATION ON SOUTH SIDE OF HIGHWAY.
 BK2882'
 BK2882'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2882
 BK2882                          STATION RECOVERY (1996)
 BK2882
 BK2882'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2882'MARK NOT FOUND.
 BK2882
 BK2882                          STATION RECOVERY (2005)
 BK2882
 BK2882'RECOVERY NOTE BY US POWER SQUADRON 2005 (MH)
 BK2882'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2886 ***********************************************************************
 BK2886  DESIGNATION -  27C005 LADH 1965
 BK2886  PID         -  BK2886
 BK2886  STATE/COUNTY-  LA/ACADIA
 BK2886  COUNTRY     -  US
 BK2886  USGS QUAD   -  MERMENTAU (2018)
 BK2886
 BK2886                         *CURRENT SURVEY CONTROL
 BK2886  ______________________________________________________________________
 BK2886* NAD 83(1992) POSITION- 30 14 11.55035(N) 092 36 32.67533(W)   ADJUSTED
 BK2886* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2886  **This station is located in a suspected subsidence area (see below).
 BK2886  ______________________________________________________________________
 BK2886  GEOID HEIGHT    -        -27.258 (meters)                     GEOID18
 BK2886  LAPLACE CORR    -          0.02  (seconds)                    DEFLEC18
 BK2886  HORZ ORDER      -  SECOND
 BK2886
 BK2886.The horizontal coordinates were established by classical geodetic methods
 BK2886.and adjusted by the National Geodetic Survey in January 1993.
 BK2886
 BK2886.** This station is in an area of known vertical motion. If an
 BK2886.** orthometric height was ever established but is not available 
 BK2886.** in the current survey control section, the orthometric height
 BK2886.** is considered suspect.  Suspect heights are available in the
 BK2886.** superseded section only if requested.
 BK2886
 BK2886.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2886.GEOID18 height accuracy estimate available here.
 BK2886
 BK2886.Click photographs - Photos may exist for this station.
 BK2886
 BK2886.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2886
 BK2886. The following values were computed from the NAD 83(1992) position.
 BK2886
 BK2886;                    North         East     Units Scale Factor Converg.
 BK2886;SPC LA S     -   193,169.765   877,211.878   MT  0.99993417   -0 38 16.4
 BK2886;SPC LA S     -   633,757.80  2,877,985.97   sFT  0.99993417   -0 38 16.4
 BK2886;UTM  15      - 3,345,061.187   537,614.076   MT  0.99961745   +0 11 48.7
 BK2886
 BK2886!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2886!SPC LA S     -   1.00000340  x   0.99993417  =   0.99993757
 BK2886!UTM  15      -   1.00000340  x   0.99961745  =   0.99962085
 BK2886
 BK2886:                Primary Azimuth Mark                     Grid Az
 BK2886:SPC LA S     -  27C006 LADH 1965                         089 40 31.5
 BK2886:UTM  15      -  27C006 LADH 1965                         088 50 26.4
 BK2886
 BK2886_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP3761445061(NAD 83)
 BK2886
 BK2886|---------------------------------------------------------------------|
 BK2886| PID    Reference Object                     Distance      Geod. Az  |
 BK2886|                                                           dddmmss.s |
 BK2886| BK2887 27C006 LADH 1965                    APPROX. 0.7 KM 0890215.1 |
 BK2886|---------------------------------------------------------------------|
 BK2886
 BK2886                          SUPERSEDED SURVEY CONTROL
 BK2886
 BK2886  NAD 83(1986)-  30 14 11.57068(N)    092 36 32.66948(W) AD(       ) 2
 BK2886  NAD 27      -  30 14 10.82936(N)    092 36 32.16861(W) AD(       ) 2
 BK2886
 BK2886.Superseded values are not recommended for survey control.
 BK2886
 BK2886.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2886.See file dsdata.pdf to determine how the superseded data were derived.
 BK2886
 BK2886_MARKER: DD = SURVEY DISK
 BK2886_SETTING: 0 = UNSPECIFIED SETTING
 BK2886_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK2886
 BK2886  HISTORY     - Date     Condition        Report By
 BK2886  HISTORY     - 1965     MONUMENTED       LADH
 BK2886  HISTORY     - 19910905 MARK NOT FOUND   USPSQD
 BK2886  HISTORY     - 20050415 MARK NOT FOUND   USPSQD
 BK2886
 BK2886                          STATION DESCRIPTION
 BK2886
 BK2886'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JLB)
 BK2886'STATION IS 0.69 MILE EAST ALONG INTERSTATE I-10 FROM THE EAST
 BK2886'END OF THE BAYOU NEZPIQUE BRIDGE, 77.65 FEET NORTH AT RIGHT
 BK2886'ANGLES FROM SERVICE ROAD IN REST AREA, 288.00 FEET SOUTHWEST
 BK2886'OF A POINT IN THE CURB AT THE INTERSECTION OF THE EAST END
 BK2886'OF THE SOUTH ROADWAY OF INTERSTATE I-10 WITH THE SERVICE
 BK2886'ROAD OF THE SOUTH REST AREA, 1.69 FEET SOUTH OF THE WITNESS
 BK2886'POST, 53.60 FEET SOUTH OF THE SOUTH ROADWAY OF INTERSTATE I-10
 BK2886'AND 220.70 FEET NORTHWEST OF A FENCE CORNER AT THE EAST
 BK2886'END OF THE SOUTH REST AREA.  STATION IS A STANDARD DISK
 BK2886'SET IN A CONCRETE POST THE SURFACE OF WHICH IS FLUSH
 BK2886'WITH THE SURFACE OF THE GROUND.  STATION IS STAMPED
 BK2886'27C005.  TO REACH THIS STATION FROM THE U.S. POST OFFICE IN
 BK2886'JENNINGS, FOLLOW PLAQUEMINE STREET EAST FOR 0.2 MILE TO
 BK2886'NORTH CUTTING AVENUE, THENCE NORTH ALONG NORTH CUTTING
 BK2886'AVENUE FOR 0.8 MILE TO LA. HIGHWAY 97, THENCE NORTHEAST ALONG LA.
 BK2886'HIGHWAY 97 FOR 1.7 MILES TO INTERSTATE I-10, THENCE EAST ALONG
 BK2886'INTERSTATE I-10 FOR 1.5 MILES TO STATION IN SOUTH REST
 BK2886'AREA.
 BK2886'
 BK2886'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2886
 BK2886                          STATION RECOVERY (1991)
 BK2886
 BK2886'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK2886'MARK NOT FOUND.
 BK2886
 BK2886                          STATION RECOVERY (2005)
 BK2886
 BK2886'RECOVERY NOTE BY US POWER SQUADRON 2005 (MH)
 BK2886'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2887 ***********************************************************************
 BK2887  DESIGNATION -  27C006 LADH 1965
 BK2887  PID         -  BK2887
 BK2887  STATE/COUNTY-  LA/ACADIA
 BK2887  COUNTRY     -  US
 BK2887  USGS QUAD   -  MERMENTAU (2018)
 BK2887
 BK2887                         *CURRENT SURVEY CONTROL
 BK2887  ______________________________________________________________________
 BK2887* NAD 83(1992) POSITION- 30 14 11.95610(N) 092 36 04.80333(W)   ADJUSTED
 BK2887* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2887  **This station is located in a suspected subsidence area (see below).
 BK2887  ______________________________________________________________________
 BK2887  GEOID HEIGHT    -        -27.258 (meters)                     GEOID18
 BK2887  LAPLACE CORR    -          0.00  (seconds)                    DEFLEC18
 BK2887  HORZ ORDER      -  SECOND
 BK2887
 BK2887.The horizontal coordinates were established by classical geodetic methods
 BK2887.and adjusted by the National Geodetic Survey in January 1993.
 BK2887
 BK2887.** This station is in an area of known vertical motion. If an
 BK2887.** orthometric height was ever established but is not available 
 BK2887.** in the current survey control section, the orthometric height
 BK2887.** is considered suspect.  Suspect heights are available in the
 BK2887.** superseded section only if requested.
 BK2887
 BK2887.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2887.GEOID18 height accuracy estimate available here.
 BK2887
 BK2887.Click photographs - Photos may exist for this station.
 BK2887
 BK2887.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2887
 BK2887. The following values were computed from the NAD 83(1992) position.
 BK2887
 BK2887;                    North         East     Units Scale Factor Converg.
 BK2887;SPC LA S     -   193,173.987   877,957.161   MT  0.99993418   -0 38 02.5
 BK2887;SPC LA S     -   633,771.66  2,880,431.12   sFT  0.99993418   -0 38 02.5
 BK2887;UTM  15      - 3,345,076.261   538,358.983   MT  0.99961815   +0 12 02.7
 BK2887
 BK2887!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2887!SPC LA S     -   1.00000219  x   0.99993418  =   0.99993637
 BK2887!UTM  15      -   1.00000219  x   0.99961815  =   0.99962034
 BK2887
 BK2887:                Primary Azimuth Mark                     Grid Az
 BK2887:SPC LA S     -  27C005 LADH 1965                         269 40 31.7
 BK2887:UTM  15      -  27C005 LADH 1965                         268 50 26.5
 BK2887
 BK2887_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP3835845076(NAD 83)
 BK2887
 BK2887|---------------------------------------------------------------------|
 BK2887| PID    Reference Object                     Distance      Geod. Az  |
 BK2887|                                                           dddmmss.s |
 BK2887| BK2886 27C005 LADH 1965                    APPROX. 0.7 KM 2690229.2 |
 BK2887|---------------------------------------------------------------------|
 BK2887
 BK2887                          SUPERSEDED SURVEY CONTROL
 BK2887
 BK2887  NAD 83(1986)-  30 14 11.97634(N)    092 36 04.79748(W) AD(       ) 2
 BK2887  NAD 27      -  30 14 11.23521(N)    092 36 04.29746(W) AD(       ) 2
 BK2887
 BK2887.Superseded values are not recommended for survey control.
 BK2887
 BK2887.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2887.See file dsdata.pdf to determine how the superseded data were derived.
 BK2887
 BK2887_MARKER: DD = SURVEY DISK
 BK2887_SETTING: 0 = UNSPECIFIED SETTING
 BK2887_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK2887_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2887+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2005
 BK2887
 BK2887  HISTORY     - Date     Condition        Report By
 BK2887  HISTORY     - 1965     MONUMENTED       LADH
 BK2887  HISTORY     - 19910905 GOOD             USPSQD
 BK2887  HISTORY     - 19971017 GOOD             USPSQD
 BK2887  HISTORY     - 20050415 GOOD             USPSQD
 BK2887
 BK2887                          STATION DESCRIPTION
 BK2887
 BK2887'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JLB)
 BK2887'STATION IS 1.19 MILES EAST ALONG INTERSTATE I-10 FROM THE
 BK2887'EAST END OF THE BAYOU NEZPIQUE BRIDGE.  STATION IS A STANDARD
 BK2887'DISK SET IN THE NORTHWEST CORNER, IN THE ROADWAY, IN THE
 BK2887'ABUTMENT, 3 FEET EAST OF THE CURB OF AN OVERPASS ON INTERSTATE
 BK2887'I-10.  STATION IS STAMPED 27C006.  TO REACH THIS STATION
 BK2887'FROM THE U.S. POST OFFICE IN JENNINGS, FOLLOW PLAQUEMINE
 BK2887'STREET EAST FOR 0.2 MILE TO NORTH CUTTING AVENUE, THENCE
 BK2887'NORTH ALONG NORTH CUTTING AVENUE FOR 0.8 MILE TO LA. HIGHWAY
 BK2887'97, THENCE NORTHEAST ALONG LA. HIGHWAY 97 FOR 1.7 MILES TO
 BK2887'INTERSTATE I-10, THENCE EAST ALONG INTERSTATE I-10 FOR 1.9
 BK2887'MILES TO STATION SET IN OVERPASS.
 BK2887'
 BK2887'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2887
 BK2887                          STATION RECOVERY (1991)
 BK2887
 BK2887'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK2887'RECOVERED IN GOOD CONDITION.
 BK2887
 BK2887                          STATION RECOVERY (1997)
 BK2887
 BK2887'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2887'RECOVERED IN GOOD CONDITION.
 BK2887
 BK2887                          STATION RECOVERY (2005)
 BK2887
 BK2887'RECOVERY NOTE BY US POWER SQUADRON 2005 (MH)
 BK2887'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2883 ***********************************************************************
 BK2883  DESIGNATION -  27C007 LADH 1965
 BK2883  PID         -  BK2883
 BK2883  STATE/COUNTY-  LA/ACADIA
 BK2883  COUNTRY     -  US
 BK2883  USGS QUAD   -  MERMENTAU (2018)
 BK2883
 BK2883                         *CURRENT SURVEY CONTROL
 BK2883  ______________________________________________________________________
 BK2883* NAD 83(1992) POSITION- 30 14 09.31280(N) 092 35 23.54893(W)   ADJUSTED
 BK2883* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2883  **This station is located in a suspected subsidence area (see below).
 BK2883  ______________________________________________________________________
 BK2883  GEOID HEIGHT    -        -27.257 (meters)                     GEOID18
 BK2883  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC18
 BK2883  HORZ ORDER      -  SECOND
 BK2883
 BK2883.The horizontal coordinates were established by classical geodetic methods
 BK2883.and adjusted by the National Geodetic Survey in January 1993.
 BK2883
 BK2883.** This station is in an area of known vertical motion. If an
 BK2883.** orthometric height was ever established but is not available 
 BK2883.** in the current survey control section, the orthometric height
 BK2883.** is considered suspect.  Suspect heights are available in the
 BK2883.** superseded section only if requested.
 BK2883
 BK2883.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2883.GEOID18 height accuracy estimate available here.
 BK2883
 BK2883.Click photographs - Photos may exist for this station.
 BK2883
 BK2883.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2883
 BK2883. The following values were computed from the NAD 83(1992) position.
 BK2883
 BK2883;                    North         East     Units Scale Factor Converg.
 BK2883;SPC LA S     -   193,080.451   879,059.186   MT  0.99993413   -0 37 41.8
 BK2883;SPC LA S     -   633,464.78  2,884,046.68   sFT  0.99993413   -0 37 41.8
 BK2883;UTM  15      - 3,344,998.815   539,461.906   MT  0.99961921   +0 12 23.5
 BK2883
 BK2883!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2883!SPC LA S     -   1.00000301  x   0.99993413  =   0.99993714
 BK2883!UTM  15      -   1.00000301  x   0.99961921  =   0.99962222
 BK2883
 BK2883:                Primary Azimuth Mark                     Grid Az
 BK2883:SPC LA S     -  27C008 LADH 1965                         090 08 39.3
 BK2883:UTM  15      -  27C008 LADH 1965                         089 18 34.0
 BK2883
 BK2883_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP3946144998(NAD 83)
 BK2883
 BK2883|---------------------------------------------------------------------|
 BK2883| PID    Reference Object                     Distance      Geod. Az  |
 BK2883|                                                           dddmmss.s |
 BK2883| BK2884 27C008 LADH 1965                    APPROX. 1.0 KM 0893057.5 |
 BK2883|---------------------------------------------------------------------|
 BK2883
 BK2883                          SUPERSEDED SURVEY CONTROL
 BK2883
 BK2883  NAD 83(1986)-  30 14 09.33292(N)    092 35 23.54306(W) AD(       ) 2
 BK2883  NAD 27      -  30 14 08.59199(N)    092 35 23.04427(W) AD(       ) 2
 BK2883
 BK2883.Superseded values are not recommended for survey control.
 BK2883
 BK2883.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2883.See file dsdata.pdf to determine how the superseded data were derived.
 BK2883
 BK2883_MARKER: DD = SURVEY DISK
 BK2883_SETTING: 0 = UNSPECIFIED SETTING
 BK2883_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK2883_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2883+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2005
 BK2883
 BK2883  HISTORY     - Date     Condition        Report By
 BK2883  HISTORY     - 1965     MONUMENTED       LADH
 BK2883  HISTORY     - 19910905 GOOD             USPSQD
 BK2883  HISTORY     - 19971017 GOOD             USPSQD
 BK2883  HISTORY     - 20050415 GOOD             USPSQD
 BK2883
 BK2883                          STATION DESCRIPTION
 BK2883
 BK2883'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JLB)
 BK2883'STATION IS 45 FEET SOUTH OF THE CENTERLINE OF THE SOUTH
 BK2883'ROADWAY OF INTERSTATE I-10, 544.05 FEET EAST OF A RIGHT
 BK2883'OF WAY MARKER THAT IS 1 FOOT INSIDE OF A FENCE, 2.20 FEET
 BK2883'SOUTH OF WITNESS POST, AND 145 FEET WEST OF A BRACE IN FENCE.
 BK2883'STATION IS A STANDARD DISK SET IN A CONCRETE POST PROJECTING
 BK2883'3 INCHES ABOVE THE SURFACE OF THE GROUND.  STATION IS STAMPED
 BK2883'27C007.  TO REACH THIS STATION FROM THE U.S. POST OFFICE IN
 BK2883'JENNINGS, FOLLOW PLAQUEMINE STREET EAST FOR 0.2 MILE TO
 BK2883'NORTH CUTTING AVENUE, THENCE NORTH ALONG NORTH CUTTING AVENUE
 BK2883'TO LA. HIGHWAY 97, THENCE NORTHEAST ALONG LA. HIGHWAY 97
 BK2883'FOR 1.7 MILES TO INTERSTATE I-10, THENCE EAST ALONG
 BK2883'INTERSTATE I-10 FOR 2.6 MILES TO STATION ON SOUTH SIDE OF
 BK2883'HIGHWAY.
 BK2883'
 BK2883'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2883
 BK2883                          STATION RECOVERY (1991)
 BK2883
 BK2883'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK2883'RECOVERED IN GOOD CONDITION.
 BK2883
 BK2883                          STATION RECOVERY (1997)
 BK2883
 BK2883'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2883'RECOVERED IN GOOD CONDITION.
 BK2883
 BK2883                          STATION RECOVERY (2005)
 BK2883
 BK2883'RECOVERY NOTE BY US POWER SQUADRON 2005 (MH)
 BK2883'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2884 ***********************************************************************
 BK2884  DESIGNATION -  27C008 LADH 1965
 BK2884  PID         -  BK2884
 BK2884  STATE/COUNTY-  LA/ACADIA
 BK2884  COUNTRY     -  US
 BK2884  USGS QUAD   -  MERMENTAU (2018)
 BK2884
 BK2884                         *CURRENT SURVEY CONTROL
 BK2884  ______________________________________________________________________
 BK2884* NAD 83(1992) POSITION- 30 14 09.58397(N) 092 34 46.38192(W)   ADJUSTED
 BK2884* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2884  **This station is located in a suspected subsidence area (see below).
 BK2884  ______________________________________________________________________
 BK2884  GEOID HEIGHT    -        -27.256 (meters)                     GEOID18
 BK2884  LAPLACE CORR    -          0.11  (seconds)                    DEFLEC18
 BK2884  HORZ ORDER      -  SECOND
 BK2884
 BK2884.The horizontal coordinates were established by classical geodetic methods
 BK2884.and adjusted by the National Geodetic Survey in January 1993.
 BK2884
 BK2884.** This station is in an area of known vertical motion. If an
 BK2884.** orthometric height was ever established but is not available 
 BK2884.** in the current survey control section, the orthometric height
 BK2884.** is considered suspect.  Suspect heights are available in the
 BK2884.** superseded section only if requested.
 BK2884
 BK2884.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2884.GEOID18 height accuracy estimate available here.
 BK2884
 BK2884.Click photographs - Photos may exist for this station.
 BK2884
 BK2884.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2884
 BK2884. The following values were computed from the NAD 83(1992) position.
 BK2884
 BK2884;                    North         East     Units Scale Factor Converg.
 BK2884;SPC LA S     -   193,077.949   880,052.928   MT  0.99993413   -0 37 23.2
 BK2884;SPC LA S     -   633,456.57  2,887,306.98   sFT  0.99993413   -0 37 23.2
 BK2884;UTM  15      - 3,345,010.788   540,455.266   MT  0.99962019   +0 12 42.2
 BK2884
 BK2884!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2884!SPC LA S     -   1.00000238  x   0.99993413  =   0.99993651
 BK2884!UTM  15      -   1.00000238  x   0.99962019  =   0.99962257
 BK2884
 BK2884:                Primary Azimuth Mark                     Grid Az
 BK2884:SPC LA S     -  27C009                                   089 04 11.6
 BK2884:UTM  15      -  27C009                                   088 14 06.2
 BK2884
 BK2884_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP4045545010(NAD 83)
 BK2884
 BK2884|---------------------------------------------------------------------|
 BK2884| PID    Reference Object                     Distance      Geod. Az  |
 BK2884|                                                           dddmmss.s |
 BK2884| BK2879 27C009                              APPROX. 1.7 KM 0882648.4 |
 BK2884|---------------------------------------------------------------------|
 BK2884
 BK2884                          SUPERSEDED SURVEY CONTROL
 BK2884
 BK2884  NAD 83(1986)-  30 14 09.60399(N)    092 34 46.37605(W) AD(       ) 2
 BK2884  NAD 27      -  30 14 08.86331(N)    092 34 45.87839(W) AD(       ) 2
 BK2884
 BK2884.Superseded values are not recommended for survey control.
 BK2884
 BK2884.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2884.See file dsdata.pdf to determine how the superseded data were derived.
 BK2884
 BK2884_MARKER: DD = SURVEY DISK
 BK2884_SETTING: 0 = UNSPECIFIED SETTING
 BK2884_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK2884_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2884+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2005
 BK2884
 BK2884  HISTORY     - Date     Condition        Report By
 BK2884  HISTORY     - 1965     MONUMENTED       LADH
 BK2884  HISTORY     - 19910905 GOOD             USPSQD
 BK2884  HISTORY     - 19971017 GOOD             USPSQD
 BK2884  HISTORY     - 20050415 GOOD             USPSQD
 BK2884
 BK2884                          STATION DESCRIPTION
 BK2884
 BK2884'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JLB)
 BK2884'STATION IS A STANDARD DISK SET IN THE SOUTHWEST CORNER, IN
 BK2884'THE ROADWAY, IN THE ABUTMENT, 3 FEET EAST OF THE CURB OF A
 BK2884'FARM TO MARKET ROAD OVERPASS ON INTERSTATE I-10.  THE OVERPASS
 BK2884'IN 1.05 MILES WEST ALONG INTERSTATE I-10 FROM THE EAST END
 BK2884'OF THE BAYOU DES CANNES BRIDGE.  STATION IS STAMPED 27C008.
 BK2884'TO REACH THIS STATION FROM THE U.S. POST OFFICE IN JENNINGS,
 BK2884'FOLLOW PLAQUEMINE STREET EAST FOR 0.2 MILE TO TO NORTH CUTTING
 BK2884'AVENUE, THENCE NORTH ALONG NORTH CUTTING AVENUE FOR 0.8 MILE
 BK2884'TO LA. HIGHWAY 97, THENCE NORTHEAST ALONG LA. HIGHWAY 97
 BK2884'FOR 1.7 MILES TO INTERSTATE I-10, THENCE EAST ALONG
 BK2884'INTERSTATE I-10 FOR 3.3 MILES TO STATION SET IN OVERPASS.
 BK2884'
 BK2884'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2884
 BK2884                          STATION RECOVERY (1991)
 BK2884
 BK2884'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK2884'RECOVERED IN GOOD CONDITION.
 BK2884
 BK2884                          STATION RECOVERY (1997)
 BK2884
 BK2884'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2884'RECOVERED IN GOOD CONDITION.
 BK2884
 BK2884                          STATION RECOVERY (2005)
 BK2884
 BK2884'RECOVERY NOTE BY US POWER SQUADRON 2005 (MH)
 BK2884'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2879 ***********************************************************************
 BK2879  DESIGNATION -  27C009
 BK2879  PID         -  BK2879
 BK2879  STATE/COUNTY-  LA/ACADIA
 BK2879  COUNTRY     -  US
 BK2879  USGS QUAD   -  MERMENTAU (2018)
 BK2879
 BK2879                         *CURRENT SURVEY CONTROL
 BK2879  ______________________________________________________________________
 BK2879* NAD 83(1992) POSITION- 30 14 11.03395(N) 092 33 44.62536(W)   ADJUSTED
 BK2879* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2879  **This station is located in a suspected subsidence area (see below).
 BK2879  ______________________________________________________________________
 BK2879  GEOID HEIGHT    -        -27.255 (meters)                     GEOID18
 BK2879  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 BK2879  HORZ ORDER      -  SECOND
 BK2879
 BK2879.The horizontal coordinates were established by classical geodetic methods
 BK2879.and adjusted by the National Geodetic Survey in January 1993.
 BK2879
 BK2879.** This station is in an area of known vertical motion. If an
 BK2879.** orthometric height was ever established but is not available 
 BK2879.** in the current survey control section, the orthometric height
 BK2879.** is considered suspect.  Suspect heights are available in the
 BK2879.** superseded section only if requested.
 BK2879
 BK2879.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2879.GEOID18 height accuracy estimate available here.
 BK2879
 BK2879.Click photographs - Photos may exist for this station.
 BK2879
 BK2879.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2879
 BK2879. The following values were computed from the NAD 83(1992) position.
 BK2879
 BK2879;                    North         East     Units Scale Factor Converg.
 BK2879;SPC LA S     -   193,104.760   881,704.455   MT  0.99993416   -0 36 52.4
 BK2879;SPC LA S     -   633,544.53  2,892,725.37   sFT  0.99993416   -0 36 52.4
 BK2879;UTM  15      - 3,345,061.645   542,105.711   MT  0.99962187   +0 13 13.3
 BK2879
 BK2879!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2879!SPC LA S     -   1.00000323  x   0.99993416  =   0.99993739
 BK2879!UTM  15      -   1.00000323  x   0.99962187  =   0.99962509
 BK2879
 BK2879:                Primary Azimuth Mark                     Grid Az
 BK2879:SPC LA S     -  27C010                                   100 47 42.1
 BK2879:UTM  15      -  27C010                                   099 57 36.4
 BK2879
 BK2879_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP4210545061(NAD 83)
 BK2879
 BK2879|---------------------------------------------------------------------|
 BK2879| PID    Reference Object                     Distance      Geod. Az  |
 BK2879|                                                           dddmmss.s |
 BK2879| BK2878 27C010                              APPROX. 1.6 KM 1001049.7 |
 BK2879|---------------------------------------------------------------------|
 BK2879
 BK2879                          SUPERSEDED SURVEY CONTROL
 BK2879
 BK2879  NAD 83(1986)-  30 14 11.05386(N)    092 33 44.61942(W) AD(       ) 2
 BK2879  NAD 27      -  30 14 10.31370(N)    092 33 44.12371(W) AD(       ) 2
 BK2879
 BK2879.Superseded values are not recommended for survey control.
 BK2879
 BK2879.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2879.See file dsdata.pdf to determine how the superseded data were derived.
 BK2879
 BK2879_MARKER: DD = SURVEY DISK
 BK2879_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2879_STAMPING: 27C090
 BK2879_MARK LOGO: LADHGS
 BK2879_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2879+STABILITY: SURFACE MOTION
 BK2879_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2879+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2005
 BK2879
 BK2879  HISTORY     - Date     Condition        Report By
 BK2879  HISTORY     - 1965     MONUMENTED       LADH
 BK2879  HISTORY     - 19910905 MARK NOT FOUND   USPSQD
 BK2879  HISTORY     - 20050415 GOOD             USPSQD
 BK2879
 BK2879                          STATION DESCRIPTION
 BK2879
 BK2879'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JLB)
 BK2879'STATION IS A STANDARD DISK SET IN THE NORTHEAST CORNER, IN
 BK2879'THE ROADWAY, IN THE ABUTMENT, 3 FEET SOUTH OF THE CURB OF
 BK2879'THE BAYOU DES CANNES BRIDGE ON THE NORTH ROADWAY OF INTERSTATE
 BK2879'I-10.  STATION IS STAMPED 27C009.  TO REACH THIS STATION
 BK2879'FROM THE U.S. POST OFFICE IN JENNINGS, FOLLOW PLAQUEMINE
 BK2879'STREET EAST FOR 0.2 MILE TO NORTH CUTTING AVENUE, THENCE
 BK2879'NORTH ALONG NORTH CUTTING AVENUE FOR 0.8 MILE TO LA. HIGHWAY
 BK2879'97, THENCE NORTHEAST ALONG LA. HIGHWAY 97 FOR 1.7 MILES TO
 BK2879'INTERSTATE I-10, THENCE EAST ALONG INTERSTATE I-10 FOR 4.3
 BK2879'MILES TO STATION SET IN BRIDGE.
 BK2879'
 BK2879'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2879
 BK2879                          STATION RECOVERY (1991)
 BK2879
 BK2879'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK2879'MARK NOT FOUND.
 BK2879
 BK2879                          STATION RECOVERY (2005)
 BK2879
 BK2879'RECOVERY NOTE BY US POWER SQUADRON 2005 (MH)
 BK2879'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2878 ***********************************************************************
 BK2878  DESIGNATION -  27C010
 BK2878  PID         -  BK2878
 BK2878  STATE/COUNTY-  LA/ACADIA
 BK2878  COUNTRY     -  US
 BK2878  USGS QUAD   -  MERMENTAU (2018)
 BK2878
 BK2878                         *CURRENT SURVEY CONTROL
 BK2878  ______________________________________________________________________
 BK2878* NAD 83(1992) POSITION- 30 14 02.10569(N) 092 32 47.38962(W)   ADJUSTED
 BK2878* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2878  **This station is located in a suspected subsidence area (see below).
 BK2878  ______________________________________________________________________
 BK2878  GEOID HEIGHT    -        -27.251 (meters)                     GEOID18
 BK2878  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 BK2878  HORZ ORDER      -  SECOND
 BK2878
 BK2878.The horizontal coordinates were established by classical geodetic methods
 BK2878.and adjusted by the National Geodetic Survey in January 1993.
 BK2878
 BK2878.** This station is in an area of known vertical motion. If an
 BK2878.** orthometric height was ever established but is not available 
 BK2878.** in the current survey control section, the orthometric height
 BK2878.** is considered suspect.  Suspect heights are available in the
 BK2878.** superseded section only if requested.
 BK2878
 BK2878.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2878.GEOID18 height accuracy estimate available here.
 BK2878
 BK2878.Click photographs - Photos may exist for this station.
 BK2878
 BK2878.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2878
 BK2878. The following values were computed from the NAD 83(1992) position.
 BK2878
 BK2878;                    North         East     Units Scale Factor Converg.
 BK2878;SPC LA S     -   192,813.555   883,231.726   MT  0.99993398   -0 36 23.8
 BK2878;SPC LA S     -   632,589.14  2,897,736.09   sFT  0.99993398   -0 36 23.8
 BK2878;UTM  15      - 3,344,792.809   543,636.586   MT  0.99962349   +0 13 42.1
 BK2878
 BK2878!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2878!SPC LA S     -   1.00000359  x   0.99993398  =   0.99993757
 BK2878!UTM  15      -   1.00000359  x   0.99962349  =   0.99962708
 BK2878
 BK2878:                Primary Azimuth Mark                     Grid Az
 BK2878:SPC LA S     -  27C011 LADH 1965                         100 50 28.8
 BK2878:UTM  15      -  27C011 LADH 1965                         100 00 22.9
 BK2878
 BK2878_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP4363644792(NAD 83)
 BK2878
 BK2878|---------------------------------------------------------------------|
 BK2878| PID    Reference Object                     Distance      Geod. Az  |
 BK2878|                                                           dddmmss.s |
 BK2878| BK2885 27C011 LADH 1965                    APPROX. 1.5 KM 1001405.0 |
 BK2878|---------------------------------------------------------------------|
 BK2878
 BK2878                          SUPERSEDED SURVEY CONTROL
 BK2878
 BK2878  NAD 83(1986)-  30 14 02.12554(N)    092 32 47.38370(W) AD(       ) 2
 BK2878  NAD 27      -  30 14 01.38559(N)    092 32 46.88962(W) AD(       ) 2
 BK2878
 BK2878.Superseded values are not recommended for survey control.
 BK2878
 BK2878.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2878.See file dsdata.pdf to determine how the superseded data were derived.
 BK2878
 BK2878_MARKER: DD = SURVEY DISK
 BK2878_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2878_STAMPING: 27C010
 BK2878_MARK LOGO: LADHGS
 BK2878_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2878+STABILITY: SURFACE MOTION
 BK2878_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2878+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2005
 BK2878
 BK2878  HISTORY     - Date     Condition        Report By
 BK2878  HISTORY     - 1965     MONUMENTED       LADH
 BK2878  HISTORY     - 19910905 GOOD             USPSQD
 BK2878  HISTORY     - 19971017 GOOD             USPSQD
 BK2878  HISTORY     - 20050415 GOOD             USPSQD
 BK2878
 BK2878                          STATION DESCRIPTION
 BK2878
 BK2878'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JLB)
 BK2878'STATION IS 1.00 MILE EAST ALONG INTERSTATE I-10 FROM THE
 BK2878'EAST END OF THE BAYOU DES CANNES BRIDGE, 103.45 FEET SOUTH
 BK2878'OF THE CENTERLINE OF THE SOUTH ROADWAY OF INTERSTATE I-10,
 BK2878'7.93 FEET SOUTH OF THE SOUTH CORNER OF A SIDE DRAIN ON THE
 BK2878'SOUTH FRONTAGE ROAD OF INTERSTATE I-10, 49.45 FEET WEST OF
 BK2878'A HIGHWAY RIGHT OF WAY MARKER, 1 FOOT SOUTH OF A FENCE, 13.30
 BK2878'FEET EAST OF A FENCE CORNER NEXT TO A GRAVEL ROAD LEADING
 BK2878'SOUTH, 73 FEET SOUTHEAST OF THE HEADWALL ON THE ABOVE
 BK2878'MENTIONED SIDE DRAIN AND 2.00 FEET SOUTH OF WITNESS POST.
 BK2878'STATION IS A STANDARD DISK SET IN A CONCRETE POST PROJECTING
 BK2878'4 INCHES ABOVE THE SURFACE OF THE GROUND.  STATION IS STAMPED
 BK2878'27C010.  TO REACH THIS STATION FROM THE U.S. POST OFFICE
 BK2878'IN JENNINGS, FOLLOW PLAQUEMINE STREET EAST FOR 0.2 MILE
 BK2878'TO NORTH CUTTING AVENUE, THENCE NORTH ALONG NORTH CUTTING
 BK2878'AVENUE FOR 0.8 MILE TO LA.  HIGHWAY 97, THENCE NORTHEAST
 BK2878'ALONG LA. HIGHWAY 97 FOR 1.7 MILES TO INTERSTATE I-10,
 BK2878'THENCE EAST ALONG INTERSTATE I-10 FOR 5.3 MILES TO STATION
 BK2878'ON THE SOUTH SIDE OF THE HIGHWAY.
 BK2878'
 BK2878'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2878
 BK2878                          STATION RECOVERY (1991)
 BK2878
 BK2878'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK2878'RECOVERED IN GOOD CONDITION.
 BK2878
 BK2878                          STATION RECOVERY (1997)
 BK2878
 BK2878'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2878'RECOVERED IN GOOD CONDITION.
 BK2878
 BK2878                          STATION RECOVERY (2005)
 BK2878
 BK2878'RECOVERY NOTE BY US POWER SQUADRON 2005 (MH)
 BK2878'THE GRAVEL ROAD LEADING SOUTH IS NAMED DOGWOOD ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2885 ***********************************************************************
 BK2885  DESIGNATION -  27C011 LADH 1965
 BK2885  PID         -  BK2885
 BK2885  STATE/COUNTY-  LA/ACADIA
 BK2885  COUNTRY     -  US
 BK2885  USGS QUAD   -  MERMENTAU (2018)
 BK2885
 BK2885                         *CURRENT SURVEY CONTROL
 BK2885  ______________________________________________________________________
 BK2885* NAD 83(1992) POSITION- 30 13 53.26380(N) 092 31 51.01544(W)   ADJUSTED
 BK2885* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2885  **This station is located in a suspected subsidence area (see below).
 BK2885  ______________________________________________________________________
 BK2885  GEOID HEIGHT    -        -27.245 (meters)                     GEOID18
 BK2885  LAPLACE CORR    -          0.22  (seconds)                    DEFLEC18
 BK2885  HORZ ORDER      -  SECOND
 BK2885
 BK2885.The horizontal coordinates were established by classical geodetic methods
 BK2885.and adjusted by the National Geodetic Survey in January 1993.
 BK2885
 BK2885.** This station is in an area of known vertical motion. If an
 BK2885.** orthometric height was ever established but is not available 
 BK2885.** in the current survey control section, the orthometric height
 BK2885.** is considered suspect.  Suspect heights are available in the
 BK2885.** superseded section only if requested.
 BK2885
 BK2885.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2885.GEOID18 height accuracy estimate available here.
 BK2885
 BK2885.Click photographs - Photos may exist for this station.
 BK2885
 BK2885.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2885
 BK2885. The following values were computed from the NAD 83(1992) position.
 BK2885
 BK2885;                    North         East     Units Scale Factor Converg.
 BK2885;SPC LA S     -   192,525.461   884,736.068   MT  0.99993381   -0 35 55.6
 BK2885;SPC LA S     -   631,643.95  2,902,671.58   sFT  0.99993381   -0 35 55.6
 BK2885;UTM  15      - 3,344,526.751   545,144.499   MT  0.99962514   +0 14 10.4
 BK2885
 BK2885!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2885!SPC LA S     -   1.00000252  x   0.99993381  =   0.99993633
 BK2885!UTM  15      -   1.00000252  x   0.99962514  =   0.99962766
 BK2885
 BK2885:                Primary Azimuth Mark                     Grid Az
 BK2885:SPC LA S     -  27C012                                   087 58 12.2
 BK2885:UTM  15      -  27C012                                   087 08 06.2
 BK2885
 BK2885_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP4514444526(NAD 83)
 BK2885
 BK2885|---------------------------------------------------------------------|
 BK2885| PID    Reference Object                     Distance      Geod. Az  |
 BK2885|                                                           dddmmss.s |
 BK2885| BK2880 27C012                              APPROX. 1.1 KM 0872216.6 |
 BK2885|---------------------------------------------------------------------|
 BK2885
 BK2885                          SUPERSEDED SURVEY CONTROL
 BK2885
 BK2885  NAD 83(1986)-  30 13 53.28359(N)    092 31 51.00954(W) AD(       ) 2
 BK2885  NAD 27      -  30 13 52.54386(N)    092 31 50.51706(W) AD(       ) 2
 BK2885
 BK2885.Superseded values are not recommended for survey control.
 BK2885
 BK2885.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2885.See file dsdata.pdf to determine how the superseded data were derived.
 BK2885
 BK2885_MARKER: DD = SURVEY DISK
 BK2885_SETTING: 0 = UNSPECIFIED SETTING
 BK2885_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK2885_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2885+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2005
 BK2885
 BK2885  HISTORY     - Date     Condition        Report By
 BK2885  HISTORY     - 1965     MONUMENTED       LADH
 BK2885  HISTORY     - 1967     GOOD             CGS
 BK2885  HISTORY     - 19910905 POOR             USPSQD
 BK2885  HISTORY     - 19971017 POOR             USPSQD
 BK2885  HISTORY     - 20050415 GOOD             USPSQD
 BK2885
 BK2885                          STATION DESCRIPTION
 BK2885
 BK2885'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JLB)
 BK2885'STATION IS A STANDARD DISK SET IN THE SOUTHWEST CORNER, IN
 BK2885'THE ROADWAY, IN THE ABUTMENT, 3 FEET EAST OF THE CURB OF THE
 BK2885'LA. HIGHWAY 3010 OVERPASS AND INTERCHANGE ON INTERSTATE
 BK2885'I-10, STATION IS STAMPED 27C011.  TO REACH THIS STATION
 BK2885'FROM THE U.S. POST OFFICE IN JENNINGS, FOLLOW PLAQUEMINE
 BK2885'STREET EAST FOR 0.2 MILE TO NORTH CUTTING AVENUE, THENCE
 BK2885'NORTH ALONG NORTH CUTTING AVENUE FOR 0.8 MILE TO LA. HIGHWAY
 BK2885'97, THENCE, NORTHEAST ALONG LA. HIGHWAY 97 FOR 1.7 MILES
 BK2885'TO INTERSTATE I-10, THENCE EAST ALONG INTERSTATE I-10 FOR
 BK2885'6.3 MILES TO STATION SET IN OVERPASS.
 BK2885'
 BK2885'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2885
 BK2885                          STATION RECOVERY (1967)
 BK2885
 BK2885'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (RT)
 BK2885'THE STATION WAS VISITED 10/17/67 AND THE STATION MARK WAS
 BK2885'FOUND IN GOOD CONDITION.
 BK2885'
 BK2885'THE STATION IS SET IN THE SOUTHWEST CORNER OF THE OVERPASS
 BK2885'OF THE STATE HIGHWAY 3010 AND INTERSTATE 10 INTERCHANGE,
 BK2885'IN THE ROADWAY, IN THE ABUTMENT, 3 FEET EAST OF THE CURB.
 BK2885'
 BK2885'IT IS A STANDARD TRIANGULATION DISK, STAMPED 27C011.
 BK2885'
 BK2885'TO REACH THE STATION FROM THE U.S. POSTOFFICE IN JENNINGS,
 BK2885'FOLLOW PLAQUEMINE STREET EAST FOR 0.2 MILE TO NORTH CUTTING
 BK2885'AVE., THENCE NORTH ALONG NORTH CUTTING AVE. FOR 0.8 MILE TO
 BK2885'STATE HIGHWAY 97, THENCE NORTHEAST ALONG STATE HIGHWAY 97
 BK2885'FOR 1.7 MILES TO INTERSTATE 10, THENCE EAST ALONG INTERSTATE
 BK2885'10 FOR 6.3 MILES TO THE STATION SET IN THE OVERPASS.
 BK2885'
 BK2885'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 BK2885
 BK2885                          STATION RECOVERY (1991)
 BK2885
 BK2885'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK2885'MARK RECOVERED IN POOR CONDITION.
 BK2885
 BK2885                          STATION RECOVERY (1997)
 BK2885
 BK2885'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2885'MARK RECOVERED IN POOR CONDITION.
 BK2885
 BK2885                          STATION RECOVERY (2005)
 BK2885
 BK2885'RECOVERY NOTE BY US POWER SQUADRON 2005 (MH)
 BK2885'DISK IN GOOD CONDITION BUT STAMPING IS WORN DOWN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2880 ***********************************************************************
 BK2880  DESIGNATION -  27C012
 BK2880  PID         -  BK2880
 BK2880  STATE/COUNTY-  LA/ACADIA
 BK2880  COUNTRY     -  US
 BK2880  USGS QUAD   -  MERMENTAU (2018)
 BK2880
 BK2880                         *CURRENT SURVEY CONTROL
 BK2880  ______________________________________________________________________
 BK2880* NAD 83(1992) POSITION- 30 13 54.94191(N) 092 31 08.87604(W)   ADJUSTED
 BK2880* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2880  **This station is located in a suspected subsidence area (see below).
 BK2880  ______________________________________________________________________
 BK2880  GEOID HEIGHT    -        -27.244 (meters)                     GEOID18
 BK2880  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 BK2880  HORZ ORDER      -  SECOND
 BK2880
 BK2880.The horizontal coordinates were established by classical geodetic methods
 BK2880.and adjusted by the National Geodetic Survey in January 1993.
 BK2880
 BK2880.** This station is in an area of known vertical motion. If an
 BK2880.** orthometric height was ever established but is not available 
 BK2880.** in the current survey control section, the orthometric height
 BK2880.** is considered suspect.  Suspect heights are available in the
 BK2880.** superseded section only if requested.
 BK2880
 BK2880.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2880.GEOID18 height accuracy estimate available here.
 BK2880
 BK2880.Click photographs - Photos may exist for this station.
 BK2880
 BK2880.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2880
 BK2880. The following values were computed from the NAD 83(1992) position.
 BK2880
 BK2880;                    North         East     Units Scale Factor Converg.
 BK2880;SPC LA S     -   192,565.413   885,863.247   MT  0.99993384   -0 35 34.5
 BK2880;SPC LA S     -   631,775.03  2,906,369.67   sFT  0.99993384   -0 35 34.5
 BK2880;UTM  15      - 3,344,583.107   546,270.629   MT  0.99962641   +0 14 31.6
 BK2880
 BK2880!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2880!SPC LA S     -   1.00000344  x   0.99993384  =   0.99993728
 BK2880!UTM  15      -   1.00000344  x   0.99962641  =   0.99962985
 BK2880
 BK2880:                Primary Azimuth Mark                     Grid Az
 BK2880:SPC LA S     -  27C013 LADH RESET 1973                   095 12 22.5
 BK2880:UTM  15      -  27C013 LADH RESET 1973                   094 22 16.4
 BK2880
 BK2880_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP4627044583(NAD 83)
 BK2880
 BK2880|---------------------------------------------------------------------|
 BK2880| PID    Reference Object                     Distance      Geod. Az  |
 BK2880|                                                           dddmmss.s |
 BK2880| BK2890 27C012 LADH RM 1 1974                 9.964 METERS 09111     |
 BK2880| BK2889 27C013 LADH RESET 1973              APPROX. 1.1 KM 0943648.0 |
 BK2880| CV9547 27C012 RM 2                          10.430 METERS 27145     |
 BK2880|---------------------------------------------------------------------|
 BK2880
 BK2880                          SUPERSEDED SURVEY CONTROL
 BK2880
 BK2880  NAD 83(1986)-  30 13 54.96168(N)    092 31 08.87023(W) AD(       ) 2
 BK2880  NAD 27      -  30 13 54.22235(N)    092 31 08.37916(W) AD(       ) 2
 BK2880
 BK2880.Superseded values are not recommended for survey control.
 BK2880
 BK2880.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2880.See file dsdata.pdf to determine how the superseded data were derived.
 BK2880
 BK2880_MARKER: DD = SURVEY DISK
 BK2880_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2880_STAMPING: 27C012
 BK2880_MARK LOGO: LADHGS
 BK2880_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2880+STABILITY: SURFACE MOTION
 BK2880_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2880+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2005
 BK2880
 BK2880  HISTORY     - Date     Condition        Report By
 BK2880  HISTORY     - 1965     MONUMENTED       LADH
 BK2880  HISTORY     - 1974     GOOD             NGS
 BK2880  HISTORY     - 1978     GOOD             LADH
 BK2880  HISTORY     - 19910905 MARK NOT FOUND   USPSQD
 BK2880  HISTORY     - 20050415 GOOD             USPSQD
 BK2880  HISTORY     - 20060516 MARK NOT FOUND   NGS
 BK2880
 BK2880                          STATION DESCRIPTION
 BK2880
 BK2880'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JLB)
 BK2880'STATION IS 0.70 MILE EAST ALONG INTERSTATE I-10 FROM THE LA.
 BK2880'HIGHWAY 3010 OVERPASS AND INTERCHANGE, 102.70 FEET NORTH
 BK2880'OF THE NORTH ROADWAY OF INTERSTATE I-10, 96.95 FEET WEST
 BK2880'OF A 3/4 INCH PIPE IN FENCE (POSSIBLE LAND CORNER), 113.55
 BK2880'FEET NORTHWEST OF THE NORTH POST OF AN EXIT SIGN, 379 FEET
 BK2880'EAST OF THE TENNESSEE GAS TRANSMISSION CO. GAS LINE AND 2
 BK2880'FEET NORTH OF WITNESS POST.  STATION IS A STANDARD DISK SET
 BK2880'IN A CONCRETE POST PROJECTING 4 INCHES ABOVE THE SURFACE
 BK2880'OF THE GROUND.  STATION IS STAMPED 27C012.  TO REACH THIS
 BK2880'STATION FROM THE U.S. POST OFFICE IN JENNINGS, FOLLOW
 BK2880'PLAQUEMINE STREET EAST FOR 0.2 MILE TO NORTH CUTTING AVENUE,
 BK2880'THENCE NORTH ALONG NORTH CUTTING AVENUE FOR 0.8 MILE TO
 BK2880'LA. HIGHWAY 97, THENCE NORTHEAST ALONG LA. HIGHWAY 97 FOR
 BK2880'1.7 MILES TO INTERSTATE I-10, THENCE EAST ALONG
 BK2880'INTERSTATE I-10 FOR 7.0 MILES TO STATION ON NORTH SIDE
 BK2880'OF HIGHWAY.
 BK2880'
 BK2880'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2880
 BK2880                          STATION RECOVERY (1974)
 BK2880
 BK2880'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2880'THE STATION MARK WAS RECOVERED IN GOOD CONDITION.  REFERENCE
 BK2880'MARKS 1 AND 2 WERE ESTABLISHED AT THIS TIME.  BENCH MARK
 BK2880'27C013 WAS USED AS AN AZIMUTH MARK.  A COMPLETE NEW DESCRIPTION
 BK2880'FOLLOWS.
 BK2880'
 BK2880'THE STATION IS LOCATED 8 MILES EAST OF JENNINGS, 8 MILES
 BK2880'WEST OF CROWLEY, 2 MILES SOUTHWEST OF EGAN, ALONG THE NORTH
 BK2880'SIDE OF INTERSTATE HIGHWAY 10 AND ON THE ROAD RIGHT-OF-WAY.
 BK2880'
 BK2880'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY
 BK2880'10 AND STATE HIGHWAY 91 ABOUT 2 MILES EAST OF EGAN, GO WEST
 BK2880'ON INTERSTATE HIGHWAY 10 FOR 2.55 MILES TO THE WEST END OF
 BK2880'A BRIDGE OVER THE SOUTHERN PACIFIC TRANSPORATION COMPANY
 BK2880'RAILROAD TRACK AND BENCH MARK 27C013 (AZ MK) ON THE LEFT AS
 BK2880'DESCRIBED.  CONTINUE WEST ON HIGHWAY 10 FOR 0.7 MILE TO THE
 BK2880'STATION ON THE RIGHT AS DESCRIBED.
 BK2880'
 BK2880'STATION MARK, STAMPED 27C012, IS A U.S. COAST AND GEODETIC
 BK2880'SURVEY LOUISIANA DEPARTMENT OF HIGHWAYS BENCH MARK DISK SET
 BK2880'IN A ROUND CONCRETE POST WHICH PROJECTS ABOUT 3 INCHES ABOVE
 BK2880'THE GROUND SURFACE.  IT IS 102 FEET NORTH OF CENTER OF THE
 BK2880'WEST BOUND LANE OF HIGHWAY 10, 7 FEET SOUTHEAST OF A METAL
 BK2880'WITNESS POST, 5 FEET SOUTHWEST OF A METAL WITNESS POST AND 2.5
 BK2880'FEET SOUTH OF A FENCE.
 BK2880'
 BK2880'REFERENCE MARK 1, STAMPED 27C012 NO 1 1974, IS A STANDARD
 BK2880'DISK SET IN THE TOP OF A ROUND CONCRETE POST THAT IS ABOUT
 BK2880'2 INCHES BELOW THE GROUND SURFACE.  IT IS 103 FEET NORTH OF
 BK2880'CENTER OF THE WEST BOUND LANE OF HIGHWAY 10, 26.5 FEET EAST
 BK2880'OF A METAL WITNESS AND 2.5 FEET SOUTH OF THE FENCE.
 BK2880'
 BK2880'REFERENCE MARK 2, STAMPED 27C012 NO 2 1974, IS A STANDARD
 BK2880'DISK SET IN A ROUND CONCRETE POST THAT IS ABOUT 2 INCHES
 BK2880'BELOW THE GROUND SURFACE.  IT IS 103 FEET NORTH OF CENTER
 BK2880'OF THE WEST BOUND LANE OF HIGHWAY 10, 30 FEET WEST OF A
 BK2880'METAL WITNESS POST AND 2.5 FEET SOUTH OF THE FENCE.
 BK2880'
 BK2880'BENCH MARK 27C013, STAMPED 27C013 RESET 1973, IS A STANDARD
 BK2880'NATIONAL GEODETIC SURVEY BENCH MARK DISK CEMENTED IN A DRILL
 BK2880'HOLE IN A CONCRETE BRIDGE.  IT IS 20 FEET SOUTH OF CENTER
 BK2880'OF THE EAST BOUND LANE OF HIGHWAY 10, 20 FEET EAST OF THE WEST
 BK2880'END OF THE BRIDGE AND 3 FEET NORTH OF A CONCRETE GUARD RAIL.
 BK2880'
 BK2880'HEIGHT OF LIGHT ABOVE STATION MARK 4.2 FEET.
 BK2880'
 BK2880'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2 MILES
 BK2880'SOUTHWEST OF EGAN.
 BK2880
 BK2880                          STATION RECOVERY (1978)
 BK2880
 BK2880'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1978 (CLN)
 BK2880'THE STATION MARK WAS RECOVERED AND FOUND IN GOOD CONDITION.  THE
 BK2880'EXIT SIGN MENTIONED IN THE 1965 DESCRIPTION HAS BEEN REMOVED.  THIS
 BK2880'STATION WAS OCCUPIED THIS DATE TO OBTAIN A DISTANCE TO STATION
 BK2880'27C013 RESET 1973 (LDH).
 BK2880'
 BK2880'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--ABOUT 9.0 MILES
 BK2880'NE OF JENNINGS.
 BK2880
 BK2880                          STATION RECOVERY (1991)
 BK2880
 BK2880'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK2880'MARK NOT FOUND.
 BK2880
 BK2880                          STATION RECOVERY (2005)
 BK2880
 BK2880'RECOVERY NOTE BY US POWER SQUADRON 2005 (MH)
 BK2880'RECOVERED IN GOOD CONDITION.
 BK2880
 BK2880                          STATION RECOVERY (2006)
 BK2880
 BK2880'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BK2880'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2881 ***********************************************************************
 BK2881  DESIGNATION -  27C013 LADH 1965
 BK2881  PID         -  BK2881
 BK2881  STATE/COUNTY-  LA/ACADIA
 BK2881  COUNTRY     -  US
 BK2881  USGS QUAD   -  MERMENTAU (2018)
 BK2881
 BK2881                         *CURRENT SURVEY CONTROL
 BK2881  ______________________________________________________________________
 BK2881* NAD 83(1992) POSITION- 30 13 52.96793(N) 092 30 27.05519(W)   ADJUSTED
 BK2881* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2881  **This station is located in a suspected subsidence area (see below).
 BK2881  ______________________________________________________________________
 BK2881  GEOID HEIGHT    -        -27.241 (meters)                     GEOID18
 BK2881  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 BK2881  HORZ ORDER      -  SECOND
 BK2881
 BK2881.The horizontal coordinates were established by classical geodetic methods
 BK2881.and adjusted by the National Geodetic Survey in January 1993.
 BK2881
 BK2881.** This station is in an area of known vertical motion. If an
 BK2881.** orthometric height was ever established but is not available 
 BK2881.** in the current survey control section, the orthometric height
 BK2881.** is considered suspect.  Suspect heights are available in the
 BK2881.** superseded section only if requested.
 BK2881
 BK2881.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2881.GEOID18 height accuracy estimate available here.
 BK2881
 BK2881.Click photographs - Photos may exist for this station.
 BK2881
 BK2881.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2881
 BK2881. The following values were computed from the NAD 83(1992) position.
 BK2881
 BK2881;                    North         East     Units Scale Factor Converg.
 BK2881;SPC LA S     -   192,493.120   886,980.747   MT  0.99993380   -0 35 13.6
 BK2881;SPC LA S     -   631,537.84  2,910,036.00   sFT  0.99993380   -0 35 13.6
 BK2881;UTM  15      - 3,344,527.126   547,388.721   MT  0.99962770   +0 14 52.7
 BK2881
 BK2881!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2881!SPC LA S     -   1.00000167  x   0.99993380  =   0.99993547
 BK2881!UTM  15      -   1.00000167  x   0.99962770  =   0.99962937
 BK2881
 BK2881:                Primary Azimuth Mark                     Grid Az
 BK2881:SPC LA S     -  1 A 001                                  093 24 00.4
 BK2881:UTM  15      -  1 A 001                                  092 33 54.1
 BK2881
 BK2881_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP4738844527(NAD 83)
 BK2881
 BK2881|---------------------------------------------------------------------|
 BK2881| PID    Reference Object                     Distance      Geod. Az  |
 BK2881|                                                           dddmmss.s |
 BK2881| BK2822 1 A 001                             APPROX. 1.7 KM 0924846.8 |
 BK2881|---------------------------------------------------------------------|
 BK2881
 BK2881                          SUPERSEDED SURVEY CONTROL
 BK2881
 BK2881  NAD 83(1986)-  30 13 52.98767(N)    092 30 27.04929(W) AD(       ) 2
 BK2881  NAD 27      -  30 13 52.24862(N)    092 30 26.55924(W) AD(       ) 2
 BK2881
 BK2881.Superseded values are not recommended for survey control.
 BK2881
 BK2881.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2881.See file dsdata.pdf to determine how the superseded data were derived.
 BK2881
 BK2881_MARKER: DD = SURVEY DISK
 BK2881_SETTING: 0 = UNSPECIFIED SETTING
 BK2881_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK2881
 BK2881  HISTORY     - Date     Condition        Report By
 BK2881  HISTORY     - 1965     MONUMENTED       LADH
 BK2881  HISTORY     - 1972     GOOD             NGS
 BK2881  HISTORY     - 19910905 MARK NOT FOUND   USPSQD
 BK2881
 BK2881                          STATION DESCRIPTION
 BK2881
 BK2881'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JLB)
 BK2881'STATION IS A STANDARD DISK SET IN THE SOUTHWEST CORNER, IN THE
 BK2881'ROADWAY, IN THE ABUTMENT, 3 FEET NORTH OF THE CURB OF AN
 BK2881'OVERPASS ON THE NORTH ROADWAY OF INTERSTATE I-10 THAT IS OVER
 BK2881'A RAILROAD AND PARISH ROAD.  STATION IS STAMPED 27C013.  TO
 BK2881'REACH THIS STATION FROM THE U.S. POST OFFICE IN JENNINGS, FOLLOW
 BK2881'PLAQUEMINE STREET EAST FOR 0.2 MILE TO NORTH CUTTING AVENUE,
 BK2881'THENCE NORTH ALONG NORTH CUTTING AVENUE FOR 0.8 MILE TO LA.
 BK2881'HIGHWAY 97, THENCE NORTHEAST ALONG LA. HIGHWAY 97 FOR 1.7
 BK2881'MILES TO INTERSTATE I-10, THENCE EAST ALONG INTERSTATE I-10
 BK2881'FOR 7.7 MILES TO STATION IN OVERPASS.
 BK2881'
 BK2881'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2881
 BK2881                          STATION RECOVERY (1972)
 BK2881
 BK2881'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (RT)
 BK2881'THE STATION WAS VISITED FEBRUARY 22, 1972, AND THE STATION MARK
 BK2881'WAS FOUND IN GOOD CONDITION.  A NEW DESCRIPTION FOLLOWS--
 BK2881'
 BK2881'THE STATION IS LOCATED 5.5 MILES NORTHEAST OF MERMENTAU AND 8
 BK2881'MILES WEST-NORTHWEST OF CROWLEY IN THE SOUTHWEST QUARTER OF
 BK2881'SECTION 38, T9S, R1W.  IT IS SET IN THE SOUTHWEST CORNER OF
 BK2881'THE ROADWAY, IN THE ABUTMENT, 3 FEET NORTH OF THE CURB OF AN
 BK2881'OVERPASS ON THE NORTH ROADWAY OF INTERSTATE 10 OVER A RAILROAD
 BK2881'AND PARISH ROAD.
 BK2881'
 BK2881'IT IS A STANDARD TRAVERSE DISK, STAMPED 27C013, FLUSH WITH THE
 BK2881'SURFACE.
 BK2881'
 BK2881'TO REACH THE STATION FROM THE U.S. POST OFFICE IN JENNINGS,
 BK2881'FOLLOW PLAQUEMINE STREET EAST FOR 0.2 MILE TO NORTH CUTTING
 BK2881'AVENUE, THENCE NORTH ALONG NORTH CUTTING AVENUE FOR 0.8 MILE
 BK2881'TO STATE HIGHWAY 97, THENCE NORTHEAST ALONG STATE HIGHWAY 97
 BK2881'FOR 1.7 MILES TO INTERSTATE 10, THENCE EAST ALONG INTERSTATE
 BK2881'10 FOR 7.7 MILES TO THE STATION WHICH IS SET IN THE OVERPASS.
 BK2881
 BK2881                          STATION RECOVERY (1991)
 BK2881
 BK2881'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK2881'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2889 ***********************************************************************
 BK2889  DESIGNATION -  27C013 LADH RESET 1973
 BK2889  PID         -  BK2889
 BK2889  STATE/COUNTY-  LA/ACADIA
 BK2889  COUNTRY     -  US
 BK2889  USGS QUAD   -  MERMENTAU (2018)
 BK2889
 BK2889                         *CURRENT SURVEY CONTROL
 BK2889  ______________________________________________________________________
 BK2889* NAD 83(1992) POSITION- 30 13 52.01158(N) 092 30 27.08189(W)   ADJUSTED
 BK2889* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2889  **This station is located in a suspected subsidence area (see below).
 BK2889  ______________________________________________________________________
 BK2889  GEOID HEIGHT    -        -27.240 (meters)                     GEOID18
 BK2889  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 BK2889  HORZ ORDER      -  SECOND
 BK2889
 BK2889.The horizontal coordinates were established by classical geodetic methods
 BK2889.and adjusted by the National Geodetic Survey in January 1993.
 BK2889
 BK2889.** This station is in an area of known vertical motion. If an
 BK2889.** orthometric height was ever established but is not available 
 BK2889.** in the current survey control section, the orthometric height
 BK2889.** is considered suspect.  Suspect heights are available in the
 BK2889.** superseded section only if requested.
 BK2889
 BK2889.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2889.GEOID18 height accuracy estimate available here.
 BK2889
 BK2889.Click photographs - Photos may exist for this station.
 BK2889
 BK2889.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2889
 BK2889. The following values were computed from the NAD 83(1992) position.
 BK2889
 BK2889;                    North         East     Units Scale Factor Converg.
 BK2889;SPC LA S     -   192,463.681   886,979.731   MT  0.99993379   -0 35 13.6
 BK2889;SPC LA S     -   631,441.26  2,910,032.67   sFT  0.99993379   -0 35 13.6
 BK2889;UTM  15      - 3,344,497.685   547,388.134   MT  0.99962770   +0 14 52.7
 BK2889
 BK2889!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2889!SPC LA S     -   1.00000176  x   0.99993379  =   0.99993555
 BK2889!UTM  15      -   1.00000176  x   0.99962770  =   0.99962946
 BK2889
 BK2889:                Primary Azimuth Mark                     Grid Az
 BK2889:SPC LA S     -  27C012                                   275 12 22.7
 BK2889:UTM  15      -  27C012                                   274 22 16.4
 BK2889
 BK2889_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP4738844497(NAD 83)
 BK2889
 BK2889|---------------------------------------------------------------------|
 BK2889| PID    Reference Object                     Distance      Geod. Az  |
 BK2889|                                                           dddmmss.s |
 BK2889| BK2881 27C013 LADH 1965                     29.458 METERS 00123     |
 BK2889| BK2880 27C012                              APPROX. 1.1 KM 2743709.1 |
 BK2889|---------------------------------------------------------------------|
 BK2889
 BK2889                          SUPERSEDED SURVEY CONTROL
 BK2889
 BK2889  NAD 83(1986)-  30 13 52.03133(N)    092 30 27.07598(W) AD(       ) 2
 BK2889  NAD 27      -  30 13 51.29224(N)    092 30 26.58593(W) AD(       ) 2
 BK2889
 BK2889.Superseded values are not recommended for survey control.
 BK2889
 BK2889.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2889.See file dsdata.pdf to determine how the superseded data were derived.
 BK2889
 BK2889_MARKER: DD = SURVEY DISK
 BK2889_SETTING: 0 = UNSPECIFIED SETTING
 BK2889_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK2889
 BK2889  HISTORY     - Date     Condition        Report By
 BK2889  HISTORY     - 1973     MONUMENTED       LADH
 BK2889  HISTORY     - 1978     GOOD             NGS
 BK2889  HISTORY     - 19910905 GOOD             USPSQD
 BK2889  HISTORY     - 19971017 GOOD             USPSQD
 BK2889
 BK2889                          STATION DESCRIPTION
 BK2889
 BK2889'DESCRIBED BY LA DEPT OF HIGHWAYS 1973 (AKH)
 BK2889'THE MARK IS LOCATED ABOUT 1.0 MILE SOUTH OF EAGAN AT THE RAILROAD
 BK2889'OVERPASS ON INTERSTATE 10.  IT IS A TRIANGULATION STATION DISK
 BK2889'SET IN A DRILL HOLE IN THE SOUTHWEST END OF THE OVERPASS.  IT IS
 BK2889'20 FEET SOUTH OF THE CENTER OF THE EAST BOUND LANE OF INTERSTATE
 BK2889'10, 2.5 FEET NORTH OF THE GUARD RAIL AND 0.6 FOOT WEST OF AN
 BK2889'EXPANSION JOINT, AND 20 FEET EAST OF THE WEST END OF THE
 BK2889'OVERPASS.  IT IS STAMPED 27C013 RESET 1973.
 BK2889'
 BK2889'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--8.0 MILES EAST.
 BK2889
 BK2889                          STATION RECOVERY (1978)
 BK2889
 BK2889'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 (CLN)
 BK2889'THE STATION MARK WAS RECOVERED AND FOUND IN GOOD CONDITION AND THE
 BK2889'1973 DESCRIPTION IS ADEQUATE FOR RECOVERY OF THE STATION MARK.  THIS
 BK2889'STATION WAS OCCUPIED THIS DATE TO OBTAIN A DISTANCE TO STATION
 BK2889'27C012 LDH.
 BK2889'
 BK2889'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--ABOUT 10.0 MILE NE
 BK2889'OF JENNINGS.
 BK2889
 BK2889                          STATION RECOVERY (1991)
 BK2889
 BK2889'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK2889'RECOVERED IN GOOD CONDITION.
 BK2889
 BK2889                          STATION RECOVERY (1997)
 BK2889
 BK2889'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2889'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4064 ***********************************************************************
 BJ4064  DESIGNATION -  28 87
 BJ4064  PID         -  BJ4064
 BJ4064  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4064  COUNTRY     -  US
 BJ4064  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ4064
 BJ4064                         *CURRENT SURVEY CONTROL
 BJ4064  ______________________________________________________________________
 BJ4064* NAD 83(1986) POSITION- 30 29 33.     (N) 091 07 32.     (W)   SCALED
 BJ4064* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4064  **This station is located in a suspected subsidence area (see below).
 BJ4064  ______________________________________________________________________
 BJ4064  GEOID HEIGHT    -        -27.040 (meters)                     GEOID18
 BJ4064  DYNAMIC HEIGHT  -         15.840 (meters)       51.97  (feet) COMP
 BJ4064  MODELED GRAVITY -    979,344.8   (mgal)                       NAVD 88
 BJ4064
 BJ4064.The horizontal coordinates were scaled from a map and have
 BJ4064.an estimated accuracy of +/- 6 seconds.
 BJ4064
 BJ4064.** This station is in an area of known vertical motion. If an
 BJ4064.** orthometric height was ever established but is not available 
 BJ4064.** in the current survey control section, the orthometric height
 BJ4064.** is considered suspect.  Suspect heights are available in the
 BJ4064.** superseded section only if requested.
 BJ4064
 BJ4064.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4064.GEOID18 height accuracy estimate available here.
 BJ4064
 BJ4064.Click photographs - Photos may exist for this station.
 BJ4064
 BJ4064.The dynamic height is computed by dividing the NAVD 88
 BJ4064.geopotential number by the normal gravity value computed on the
 BJ4064.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4064.degrees latitude (g = 980.6199 gals.).
 BJ4064
 BJ4064.The modeled gravity was interpolated from observed gravity values.
 BJ4064
 BJ4064;                    North         East    Units  Estimated Accuracy
 BJ4064;SPC LA S     -   220,880.    1,019,950.      MT  (+/- 180 meters Scaled)
 BJ4064
 BJ4064_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP799748(NAD 83)
 BJ4064
 BJ4064                          SUPERSEDED SURVEY CONTROL
 BJ4064
 BJ4064.No superseded survey control is available for this station.
 BJ4064
 BJ4064_MARKER: DB = BENCH MARK DISK
 BJ4064_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4064_STAMPING: 28-87 1987
 BJ4064_MARK LOGO: LA-033
 BJ4064_PROJECTION: FLUSH
 BJ4064_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4064+STABILITY: SURFACE MOTION
 BJ4064
 BJ4064  HISTORY     - Date     Condition        Report By
 BJ4064  HISTORY     - 1987     MONUMENTED       LA-033
 BJ4064
 BJ4064                          STATION DESCRIPTION
 BJ4064
 BJ4064'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4064'IN BATON ROUGE.
 BJ4064'ABOUT 5.34 KM (3.3 MI) EASTERLY ON AIRLINE HIGHWAY FROM THE
 BJ4064'INTERSECTION OF AIRLINE AND SCENIC HIGHWAY TO THE BENCH MARK AT THE
 BJ4064'INTERSECTION OF AIRLINE AND EVANGELINE STREET, 19.8 METERS (65 FT)
 BJ4064'WEST OF THE WEST CURVE OF THE SOUTH BOUND LANE ON AIRLINE HIGHWAY,
 BJ4064'14.0 METERS (46 FT) SOUTH OF THE CENTERLINE OF THE EAST BOUND LANE ON
 BJ4064'EVANGELINE STREET, 4.3 METERS (14 FT) SOUTH OF POWER POLE NUMBERED
 BJ4064'302-101, AND 0.91 METERS (3 FT) NORTH OF A CHAIN LINK FENCE.
 BJ4064'THE MARK IS 0.30 METERS  NW FROM A WITNESS POST.
 BJ4064'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2739 ***********************************************************************
 BJ2739  DESIGNATION -  28 A
 BJ2739  PID         -  BJ2739
 BJ2739  STATE/COUNTY-  LA/ST LANDRY
 BJ2739  COUNTRY     -  US
 BJ2739  USGS QUAD   -  KROTZ SPRINGS (2018)
 BJ2739
 BJ2739                         *CURRENT SURVEY CONTROL
 BJ2739  ______________________________________________________________________
 BJ2739* NAD 83(1986) POSITION- 30 36 23.     (N) 091 45 22.     (W)   SCALED
 BJ2739* NAVD 88 ORTHO HEIGHT -     9.91  (+/-2cm)       32.5   (feet) VERTCON
 BJ2739  ______________________________________________________________________
 BJ2739  GEOID HEIGHT    -        -27.233 (meters)                     GEOID18
 BJ2739  VERT ORDER      -  ? (See Below)
 BJ2739
 BJ2739.The horizontal coordinates were scaled from a map and have
 BJ2739.an estimated accuracy of +/- 6 seconds.
 BJ2739
 BJ2739.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2739.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2739
 BJ2739.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2739.GEOID18 height accuracy estimate available here.
 BJ2739
 BJ2739.The vertical order pertains to the NGVD 29 superseded value.
 BJ2739
 BJ2739.Click photographs - Photos may exist for this station.
 BJ2739
 BJ2739;                    North         East    Units  Estimated Accuracy
 BJ2739;SPC LA S     -   233,560.      959,460.      MT  (+/- 180 meters Scaled)
 BJ2739
 BJ2739_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP192866(NAD 83)
 BJ2739
 BJ2739                          SUPERSEDED SURVEY CONTROL
 BJ2739
 BJ2739  NGVD 29 (11/26/84)    9.920  (m)           32.55   (f) ADJUSTED       
 BJ2739
 BJ2739.Superseded values are not recommended for survey control.
 BJ2739
 BJ2739.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2739.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2739
 BJ2739_MARKER: S = SPIKE
 BJ2739_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2739_SP_SET: TREE
 BJ2739_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2739
 BJ2739  HISTORY     - Date     Condition        Report By
 BJ2739  HISTORY     - UNK      MONUMENTED       DOD
 BJ2739  HISTORY     - 1936     GOOD             DOD
 BJ2739
 BJ2739                          STATION DESCRIPTION
 BJ2739
 BJ2739'DESCRIBED BY US DEPARTMENT OF DEFENSE 1936
 BJ2739'5.5 MI S FROM MELVILLE.
 BJ2739'APPROXIMATELY 5-1/2 MILES BELOW MELVILLE.  B.M. IS 5/8 IN. G.I. SPIKE
 BJ2739'1 FOOT ABOVE GROUND IN DIAMOND BLAZE ON 14 IN. CYPRESS TREE.
 BJ2739'APPROXIMATELY 5-1/2 MILES BELOW MELVILLE, ST. LANDRY PARISH,
 BJ2739'LOUISIANA, 23 M. LANDSIDE GRAVEL ROAD, 90 M. BELOW LEVEE MILE POST NO.
 BJ2739'43.  200 FEET LANDSIDE OF STATION 2161+50.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5162 ***********************************************************************
 BJ5162  DESIGNATION -  28 A 001 LDH 1967
 BJ5162  PID         -  BJ5162
 BJ5162  STATE/COUNTY-  LA/LAFAYETTE
 BJ5162  COUNTRY     -  US
 BJ5162  USGS QUAD   -  YOUNGSVILLE (2018)
 BJ5162
 BJ5162                         *CURRENT SURVEY CONTROL
 BJ5162  ______________________________________________________________________
 BJ5162* NAD 83(1992) POSITION- 30 03 56.09574(N) 091 59 26.53127(W)   ADJUSTED
 BJ5162* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5162  **This station is located in a suspected subsidence area (see below).
 BJ5162  ______________________________________________________________________
 BJ5162  GEOID HEIGHT    -        -26.726 (meters)                     GEOID18
 BJ5162  LAPLACE CORR    -          0.45  (seconds)                    DEFLEC18
 BJ5162  HORZ ORDER      -  SECOND
 BJ5162
 BJ5162.The horizontal coordinates were established by classical geodetic methods
 BJ5162.and adjusted by the National Geodetic Survey in January 1993.
 BJ5162
 BJ5162.** This station is in an area of known vertical motion. If an
 BJ5162.** orthometric height was ever established but is not available 
 BJ5162.** in the current survey control section, the orthometric height
 BJ5162.** is considered suspect.  Suspect heights are available in the
 BJ5162.** superseded section only if requested.
 BJ5162
 BJ5162.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5162.GEOID18 height accuracy estimate available here.
 BJ5162
 BJ5162.Click photographs - Photos may exist for this station.
 BJ5162
 BJ5162.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5162
 BJ5162. The following values were computed from the NAD 83(1992) position.
 BJ5162
 BJ5162;                    North         East     Units Scale Factor Converg.
 BJ5162;SPC LA S     -   173,717.652   936,619.594   MT  0.99992638   -0 19 43.3
 BJ5162;SPC LA S     -   569,938.66  3,072,892.78   sFT  0.99992638   -0 19 43.3
 BJ5162;UTM  15      - 3,326,481.722   597,282.802   MT  0.99971676   +0 30 20.5
 BJ5162
 BJ5162!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5162!SPC LA S     -   1.00000302  x   0.99992638  =   0.99992940
 BJ5162!UTM  15      -   1.00000302  x   0.99971676  =   0.99971978
 BJ5162
 BJ5162:                Primary Azimuth Mark                     Grid Az
 BJ5162:SPC LA S     -  28 A 002 LDH 1967                        090 25 36.8
 BJ5162:UTM  15      -  28 A 002 LDH 1967                        089 35 33.0
 BJ5162
 BJ5162_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9728226481(NAD 83)
 BJ5162
 BJ5162|---------------------------------------------------------------------|
 BJ5162| PID    Reference Object                     Distance      Geod. Az  |
 BJ5162|                                                           dddmmss.s |
 BJ5162| BJ5159 28 A 002 LDH 1967                   APPROX. 3.7 KM 0900553.5 |
 BJ5162|---------------------------------------------------------------------|
 BJ5162
 BJ5162                          SUPERSEDED SURVEY CONTROL
 BJ5162
 BJ5162  NAD 83(1986)-  30 03 56.11605(N)    091 59 26.52566(W) AD(       ) 2
 BJ5162  NAD 27      -  30 03 55.38378(N)    091 59 26.08921(W) AD(       ) 2
 BJ5162
 BJ5162.Superseded values are not recommended for survey control.
 BJ5162
 BJ5162.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5162.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5162
 BJ5162_MARKER: DD = SURVEY DISK
 BJ5162_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5162_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5162+STABILITY: SURFACE MOTION
 BJ5162
 BJ5162  HISTORY     - Date     Condition        Report By
 BJ5162  HISTORY     - 1967     MONUMENTED       LADH
 BJ5162  HISTORY     - 19950401 MARK NOT FOUND   USPSQD
 BJ5162
 BJ5162                          STATION DESCRIPTION
 BJ5162
 BJ5162'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BJ5162'THIS STATION IS LOCATED SOUTH ALONG STATE HIGHWAY 89, 1.80 MILES FROM
 BJ5162'YOUNGSVILLE.  THE STATION IS SET IN THE NORTHWEST QUADRANT OF THE
 BJ5162'INTERSECTION OF STATE HIGHWAY 89 AND A PARISH ROAD IN THE SHOULDER
 BJ5162'OF STATE HIGHWAY 89, 1.8 FEET EAST OF A METAL WITNESS POST AND SIGN,
 BJ5162'16.80 FEET NORTH OF THE CENTER OF A GRAVEL ROAD LEADING TO KENTS
 BJ5162'NURSERY, 28.1 FEET WEST OF THE CENTER OF STATE HIGHWAY 89, 44.0
 BJ5162'FEET NORTHEAST OF L.G.S. MARK NO. 4060 AND 22.40 FEET SOUTHEAST OF
 BJ5162'A TELEPHONE JUNCTION BOX ON POLE NO. 26.
 BJ5162'
 BJ5162'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ5162'CONCRETE POST THAT IS 3 INCHES BELOW THE SURFACE OF THE GROUND.  THE
 BJ5162'STATION IS STAMPED 28A001.
 BJ5162'
 BJ5162'TO REACH THIS STATION FROM THE INTERSECTION OF STATE HIGHWAY 89 AND
 BJ5162'92 IN YOUNGSVILLE, FOLLOW STATE HIGHWAY 89 SOUTH FOR 2.4 MILES TO
 BJ5162'THE STATION WHICH IS SET ON THE WEST SIDE OF THE HIGHWAY.
 BJ5162'
 BJ5162'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BJ5162
 BJ5162                          STATION RECOVERY (1995)
 BJ5162
 BJ5162'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ5162'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5159 ***********************************************************************
 BJ5159  DESIGNATION -  28 A 002 LDH 1967
 BJ5159  PID         -  BJ5159
 BJ5159  STATE/COUNTY-  LA/IBERIA
 BJ5159  COUNTRY     -  US
 BJ5159  USGS QUAD   -  YOUNGSVILLE (2018)
 BJ5159
 BJ5159                         *CURRENT SURVEY CONTROL
 BJ5159  ______________________________________________________________________
 BJ5159* NAD 83(1992) POSITION- 30 03 55.86926(N) 091 57 08.17468(W)   ADJUSTED
 BJ5159* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5159  **This station is located in a suspected subsidence area (see below).
 BJ5159  ______________________________________________________________________
 BJ5159  GEOID HEIGHT    -        -26.713 (meters)                     GEOID18
 BJ5159  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 BJ5159  HORZ ORDER      -  SECOND
 BJ5159
 BJ5159.The horizontal coordinates were established by classical geodetic methods
 BJ5159.and adjusted by the National Geodetic Survey in January 1993.
 BJ5159
 BJ5159.** This station is in an area of known vertical motion. If an
 BJ5159.** orthometric height was ever established but is not available 
 BJ5159.** in the current survey control section, the orthometric height
 BJ5159.** is considered suspect.  Suspect heights are available in the
 BJ5159.** superseded section only if requested.
 BJ5159
 BJ5159.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5159.GEOID18 height accuracy estimate available here.
 BJ5159
 BJ5159.Click photographs - Photos may exist for this station.
 BJ5159
 BJ5159.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5159
 BJ5159. The following values were computed from the NAD 83(1992) position.
 BJ5159
 BJ5159;                    North         East     Units Scale Factor Converg.
 BJ5159;SPC LA S     -   173,690.043   940,324.983   MT  0.99992638   -0 18 34.1
 BJ5159;SPC LA S     -   569,848.08  3,085,049.55   sFT  0.99992638   -0 18 34.1
 BJ5159;UTM  15      - 3,326,508.070   600,987.440   MT  0.99972582   +0 31 29.8
 BJ5159
 BJ5159!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5159!SPC LA S     -   1.00000280  x   0.99992638  =   0.99992918
 BJ5159!UTM  15      -   1.00000280  x   0.99972582  =   0.99972862
 BJ5159
 BJ5159:                Primary Azimuth Mark                     Grid Az
 BJ5159:SPC LA S     -  28 A 003 LADH                            068 36 55.0
 BJ5159:UTM  15      -  28 A 003 LADH                            067 46 51.1
 BJ5159
 BJ5159_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0098726508(NAD 83)
 BJ5159
 BJ5159|---------------------------------------------------------------------|
 BJ5159| PID    Reference Object                     Distance      Geod. Az  |
 BJ5159|                                                           dddmmss.s |
 BJ5159| BJ2572 28 A 003 LADH                       APPROX. 1.4 KM 0681820.9 |
 BJ5159|---------------------------------------------------------------------|
 BJ5159
 BJ5159                          SUPERSEDED SURVEY CONTROL
 BJ5159
 BJ5159  NAD 83(1986)-  30 03 55.88945(N)    091 57 08.16899(W) AD(       ) 2
 BJ5159  NAD 27      -  30 03 55.15976(N)    091 57 07.74010(W) AD(       ) 2
 BJ5159
 BJ5159.Superseded values are not recommended for survey control.
 BJ5159
 BJ5159.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5159.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5159
 BJ5159_MARKER: DD = SURVEY DISK
 BJ5159_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5159_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5159+STABILITY: SURFACE MOTION
 BJ5159
 BJ5159  HISTORY     - Date     Condition        Report By
 BJ5159  HISTORY     - 1967     MONUMENTED       LADH
 BJ5159
 BJ5159                          STATION DESCRIPTION
 BJ5159
 BJ5159'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BJ5159'THIS STATION IS LOCATED EAST ALONG AN EXTENSION OF STATE HIGHWAY
 BJ5159'89 LEADING TO STATE HIGHWAY 3052, 2.3 MILES FROM A RIGHT ANGLE TURN
 BJ5159'IN STATE HIGHWAY 89 FROM YOUNGSVILLE, 1.8 FEET SOUTH OF A METAL
 BJ5159'WITNESS POST AND SIGN, 29.70 FEET NORTH OF THE CENTER OF THE ROAD,
 BJ5159'16.20 FEET SOUTHWEST OF TELEPHONE POLE NO. 22, 14.50 FEET
 BJ5159'SOUTHWEST OF A GAS METER FOR A BRICK HOUSE, AND 41.25 FEET
 BJ5159'SOUTHEAST OF A SERVICE POLE TO A HOUSE.
 BJ5159'
 BJ5159'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ5159'CONCRETE POST THAT IS 4 INCHES BELOW THE SURFACE OF THE GROUND.
 BJ5159'STATION IS STAMPED 28A002.
 BJ5159'
 BJ5159'TO REACH THIS STATION FROM THE INTERSECTION OF STATE HIGHWAYS 92 AND
 BJ5159'89 IN YOUNGSVILLE, FOLLOW STATE HIGHWAY 89 SOUTH FOR 2.4 MILES TO A
 BJ5159'RIGHT ANGLE TURN TO THE EAST, THENCE EAST FOR 2.3 MILES TO THE
 BJ5159'STATION WHICH IS SET ON THE NORTH SIDE OF THE HIGHWAY.
 BJ5159'
 BJ5159'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2572 ***********************************************************************
 BJ2572  DESIGNATION -  28 A 003 LADH
 BJ2572  PID         -  BJ2572
 BJ2572  STATE/COUNTY-  LA/IBERIA
 BJ2572  COUNTRY     -  US
 BJ2572  USGS QUAD   -  YOUNGSVILLE (2018)
 BJ2572
 BJ2572                         *CURRENT SURVEY CONTROL
 BJ2572  ______________________________________________________________________
 BJ2572* NAD 83(1992) POSITION- 30 04 13.16843(N) 091 56 18.17311(W)   ADJUSTED
 BJ2572* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2572  **This station is located in a suspected subsidence area (see below).
 BJ2572  ______________________________________________________________________
 BJ2572  GEOID HEIGHT    -        -26.721 (meters)                     GEOID18
 BJ2572  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 BJ2572  HORZ ORDER      -  SECOND
 BJ2572
 BJ2572.The horizontal coordinates were established by classical geodetic methods
 BJ2572.and adjusted by the National Geodetic Survey in January 1993.
 BJ2572
 BJ2572.** This station is in an area of known vertical motion. If an
 BJ2572.** orthometric height was ever established but is not available 
 BJ2572.** in the current survey control section, the orthometric height
 BJ2572.** is considered suspect.  Suspect heights are available in the
 BJ2572.** superseded section only if requested.
 BJ2572
 BJ2572.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2572.GEOID18 height accuracy estimate available here.
 BJ2572
 BJ2572.Click photographs - Photos may exist for this station.
 BJ2572
 BJ2572.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ2572
 BJ2572. The following values were computed from the NAD 83(1992) position.
 BJ2572
 BJ2572;                    North         East     Units Scale Factor Converg.
 BJ2572;SPC LA S     -   174,215.532   941,666.926   MT  0.99992648   -0 18 09.1
 BJ2572;SPC LA S     -   571,572.12  3,089,452.24   sFT  0.99992648   -0 18 09.1
 BJ2572;UTM  15      - 3,327,052.938   602,321.322   MT  0.99972917   +0 31 55.1
 BJ2572
 BJ2572!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ2572!SPC LA S     -   1.00000278  x   0.99992648  =   0.99992926
 BJ2572!UTM  15      -   1.00000278  x   0.99972917  =   0.99973195
 BJ2572
 BJ2572:                Primary Azimuth Mark                     Grid Az
 BJ2572:SPC LA S     -  28 A 004 LADH                            354 50 25.1
 BJ2572:UTM  15      -  28 A 004 LADH                            354 00 20.9
 BJ2572
 BJ2572_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0232127052(NAD 83)
 BJ2572
 BJ2572|---------------------------------------------------------------------|
 BJ2572| PID    Reference Object                     Distance      Geod. Az  |
 BJ2572|                                                           dddmmss.s |
 BJ2572| BJ5163 LOZES TV STA KLNI MAST              APPROX. 6.1 KM 2465322.6 |
 BJ2572| BJ2570 28 A 004 LADH                       APPROX. 1.6 KM 3543216.0 |
 BJ2572|---------------------------------------------------------------------|
 BJ2572
 BJ2572                          SUPERSEDED SURVEY CONTROL
 BJ2572
 BJ2572  NAD 83(1986)-  30 04 13.18862(N)    091 56 18.16732(W) AD(       ) 2
 BJ2572  NAD 27      -  30 04 12.45999(N)    091 56 17.74039(W) AD(       ) 2
 BJ2572
 BJ2572.Superseded values are not recommended for survey control.
 BJ2572
 BJ2572.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2572.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2572
 BJ2572_MARKER: DD = SURVEY DISK
 BJ2572_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2572_STAMPING: 28A003
 BJ2572_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2572+STABILITY: SURFACE MOTION
 BJ2572
 BJ2572  HISTORY     - Date     Condition        Report By
 BJ2572  HISTORY     - 1967     MONUMENTED       LADH
 BJ2572  HISTORY     - 1968     GOOD             LADTD
 BJ2572  HISTORY     - 1973     GOOD             NGS
 BJ2572
 BJ2572                          STATION DESCRIPTION
 BJ2572
 BJ2572'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BJ2572'THIS STATION IS LOCATED SOUTH ALONG STATE HIGHWAY 3052, 4.47 MILES
 BJ2572'FROM THE BROUSSARD OVERPASS AND INTERCHANGE ON U. S. HIGHWAY 90 AND
 BJ2572'STATE HIGHWAY 3052.  THE STATION IS ON THE EAST SIDE OF THE HIGHWAY
 BJ2572'NEAR THE NORTH-SOUTH RIGHT OF WAY FENCE, 103.4 FEET EAST OF THE
 BJ2572'CENTERLINE OF THE NORTH BOUND LANE OF STATE HIGHWAY 3052, 1.90
 BJ2572'FEET EAST OF A METAL WITNESS POST AND SIGN, 1.85 FEET WEST OF THE
 BJ2572'RIGHT OF WAY FENCE, 28.0 FEET SOUTHWEST OF A POWER POLE IN THE
 BJ2572'RIGHT OF WAY FENCE, AND 2.50 FEET NORTH OF A CONCRETE RIGHT OF
 BJ2572'WAY MARKER.
 BJ2572'
 BJ2572'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ2572'CONCRETE POST THAT IS PROJECTING 4 INCHES ABOVE THE SURFACE OF THE
 BJ2572'GROUND.  STATION IS STAMPED 28A003.
 BJ2572'
 BJ2572'TO REACH THIS STATION FROM THE BROUSSARD OVERPASS AND INTERCHANGE IN
 BJ2572'BROUSSARD, FOLLOW STATE HIGHWAY 3052 SOUTH FOR 4.47 MILES TO THE
 BJ2572'STATION WHICH IS SET ON THE EAST SIDE OF THE HIGHWAY.
 BJ2572'
 BJ2572'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BJ2572
 BJ2572                          STATION RECOVERY (1968)
 BJ2572
 BJ2572'RECOVERY NOTE BY LA TRANSP AND DEV 1968
 BJ2572'4.47 MI S FROM BROUSSARD.
 BJ2572'THIS STATION IS LOCATED SOUTH ALONG LOUISIANA HIGHWAY 3052, 4.47 MILES
 BJ2572'FROM THE BROUSSARD OVERPASS AND INTERCHANGE ON U. S. HIGHWAY 90 AND
 BJ2572'LOUISIANA HIGHWAY 3052.  THE STATION IS ON THE EAST SIDE OF THE
 BJ2572'HIGHWAY NEAR THE NORTH-SOUTH RIGHT OF WAY FENCE,  103.4 FEET EAST OF
 BJ2572'THE CENTERLINE OF THE NORTH BOUND LANE OF THE LOUISIANA HIGHWAY 3052,
 BJ2572'1.90 FEET EAST OF A METAL WITNESS POST AND SIGN, 1.85 FEET WEST OF THE
 BJ2572'RIGHT OF WAY FENCE, 28.0 FEET SOUTHWEST OF A POWER POLE IN THE RIGHT
 BJ2572'OF WAY FENCE, AND 2.50 FEET NORTH OF A CONCRETE RIGHT OF WAY MARKER.
 BJ2572'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ2572'CONCRETE POST THAT IS PROJECTING 4 INCHES ABOVE THE SURFACE OF THE
 BJ2572'GROUND.  STATION IS STAMPED 28A003.  NOTE-- TO REACH THIS STATION FROM
 BJ2572'THE BROUSSARD OVERPASS AND INTERCHANGE IN BROUSSARD, FOLLOW LOUISIANA
 BJ2572'HIGHWAY 3052 SOUTH FOR 4.47 MILES TO THE STATION WHICH IS SET ON THE
 BJ2572'EAST SIDE OF THE HIGHWAY.
 BJ2572
 BJ2572                          STATION RECOVERY (1973)
 BJ2572
 BJ2572'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (RT)
 BJ2572'THE STATION WAS VISITED 5/2/73 AND THE STATION MARK WAS FOUND IN
 BJ2572'GOOD CONDITION.  A NEW DESCRIPTION FOLLOWS--
 BJ2572'
 BJ2572'THE STATION IS LOCATED 4.5 MILES SOUTH OF BROUSSARD AND 8 MILES
 BJ2572'NORTHWEST OF NEW IBERIA, IN THE SOUTHWEST QUARTER OF SECTION 23,
 BJ2572'T11S, R5E, AND ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF
 BJ2572'HIGHWAYS.  IT IS 103 FEET EAST OF THE CENTER OF THE NORTH BOUND
 BJ2572'LANE OF U. S. HIGHWAY 90, 29 FEET SOUTH OF A POWER POLE, 2 FEET
 BJ2572'WEST OF A FENCE, AND 2 FEET EAST OF A METAL WITNESS POST AND SIGN,
 BJ2572'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT.
 BJ2572'
 BJ2572'IT IS A STANDARD TRAVERSE DISK, STAMPED 28A003, PROJECTING 3 INCHES.
 BJ2572'
 BJ2572'TO REACH THE STATION FROM THE U. S. HIGHWAY 90 AND STATE HIGHWAY 182
 BJ2572'INTERCHANGE IN BROUSSARD, GO SOUTH ALONG U. S. HIGHWAY 90 FOR 4.5
 BJ2572'MILES.  THE STATION IS SET TO THE EAST OF THE HIGHWAY NEAR A POWER
 BJ2572'POLE AND A RIGHT-OF-WAY FENCE.
 BJ2572'
 BJ2572'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4.5 MILES SOUTH
 BJ2572'OF BROUSSARD.
 BJ2572'
 BJ2572'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2570 ***********************************************************************
 BJ2570  DESIGNATION -  28 A 004 LADH
 BJ2570  PID         -  BJ2570
 BJ2570  STATE/COUNTY-  LA/ST MARTIN
 BJ2570  COUNTRY     -  US
 BJ2570  USGS QUAD   -  YOUNGSVILLE (2018)
 BJ2570
 BJ2570                         *CURRENT SURVEY CONTROL
 BJ2570  ______________________________________________________________________
 BJ2570* NAD 83(1992) POSITION- 30 05 04.81054(N) 091 56 23.85149(W)   ADJUSTED
 BJ2570* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2570  **This station is located in a suspected subsidence area (see below).
 BJ2570  ______________________________________________________________________
 BJ2570  GEOID HEIGHT    -        -26.757 (meters)                     GEOID18
 BJ2570  LAPLACE CORR    -          0.29  (seconds)                    DEFLEC18
 BJ2570  HORZ ORDER      -  SECOND
 BJ2570
 BJ2570.The horizontal coordinates were established by classical geodetic methods
 BJ2570.and adjusted by the National Geodetic Survey in January 1993.
 BJ2570
 BJ2570.** This station is in an area of known vertical motion. If an
 BJ2570.** orthometric height was ever established but is not available 
 BJ2570.** in the current survey control section, the orthometric height
 BJ2570.** is considered suspect.  Suspect heights are available in the
 BJ2570.** superseded section only if requested.
 BJ2570
 BJ2570.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2570.GEOID18 height accuracy estimate available here.
 BJ2570
 BJ2570.Click photographs - Photos may exist for this station.
 BJ2570
 BJ2570.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ2570
 BJ2570. The following values were computed from the NAD 83(1992) position.
 BJ2570
 BJ2570;                    North         East     Units Scale Factor Converg.
 BJ2570;SPC LA S     -   175,806.397   941,523.274   MT  0.99992681   -0 18 12.0
 BJ2570;SPC LA S     -   576,791.49  3,088,980.94   sFT  0.99992681   -0 18 12.0
 BJ2570;UTM  15      - 3,328,641.229   602,154.545   MT  0.99972875   +0 31 53.1
 BJ2570
 BJ2570!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ2570!SPC LA S     -   1.00000263  x   0.99992681  =   0.99992944
 BJ2570!UTM  15      -   1.00000263  x   0.99972875  =   0.99973138
 BJ2570
 BJ2570:                Primary Azimuth Mark                     Grid Az
 BJ2570:SPC LA S     -  28 A 005 LADH                            356 08 05.9
 BJ2570:UTM  15      -  28 A 005 LADH                            355 18 00.8
 BJ2570
 BJ2570_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0215428641(NAD 83)
 BJ2570
 BJ2570|---------------------------------------------------------------------|
 BJ2570| PID    Reference Object                     Distance      Geod. Az  |
 BJ2570|                                                           dddmmss.s |
 BJ2570| BJ2568 28 A 005 LADH                       APPROX. 2.1 KM 3554953.9 |
 BJ2570|---------------------------------------------------------------------|
 BJ2570
 BJ2570                          SUPERSEDED SURVEY CONTROL
 BJ2570
 BJ2570  NAD 83(1986)-  30 05 04.83072(N)    091 56 23.84566(W) AD(       ) 2
 BJ2570  NAD 27      -  30 05 04.10377(N)    091 56 23.41913(W) AD(       ) 2
 BJ2570
 BJ2570.Superseded values are not recommended for survey control.
 BJ2570
 BJ2570.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2570.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2570
 BJ2570_MARKER: DD = SURVEY DISK
 BJ2570_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2570_STAMPING: 28A004
 BJ2570_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2570+STABILITY: SURFACE MOTION
 BJ2570
 BJ2570  HISTORY     - Date     Condition        Report By
 BJ2570  HISTORY     - 1967     MONUMENTED       LADH
 BJ2570  HISTORY     - 1968     GOOD             LADTD
 BJ2570
 BJ2570                          STATION DESCRIPTION
 BJ2570
 BJ2570'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BJ2570'THIS STATION IS LOCATED SOUTH ALONG STATE HIGHWAY 3052, 3.13 MILES
 BJ2570'FROM THE U. S. HIGHWAY 90 AND SOUTHERN PACIFIC RAILROAD INTERCHANGE
 BJ2570'AND OVERPASS IN BROUSSARD.  THE STATION IS SET ON THE WEST SIDE OF
 BJ2570'STATE HIGHWAY 3052 NEAR THE NORTH-SOUTH RIGHT OF WAY FENCE, 2.10
 BJ2570'FEET WEST OF A METAL WITNESS POST AND SIGN, 94.30 FEET WEST OF
 BJ2570'THE SOUTH BOUND LANE OF STATE HIGHWAY 3052, 10.50 FEET EAST OF
 BJ2570'THE RIGHT OF WAY FENCE, 30.20 FEET NORTHEAST OF A POWER POLE IN THE
 BJ2570'RIGHT OF WAY FENCE, AND 50.50 FEET NORTHWEST OF THE CONCRETE SLAB
 BJ2570'AT A TURN-OUT TO A SHELL ROAD.
 BJ2570'
 BJ2570'THIS STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ2570'CONCRETE POST THAT IS PROJECTING 4 INCHES ABOVE THE SURFACE OF THE
 BJ2570'GROUND.  STATION IS STAMPED 28A004.
 BJ2570'
 BJ2570'TO REACH THIS STATION FROM THE U. S. HIGHWAY 90 AND SOUTHERN PACIFIC
 BJ2570'RAILROAD INTERCHANGE, GO SOUTH ALONG STATE HIGHWAY 3052 FOR 3.13
 BJ2570'MILES TO THE STATION WHICH IS SET ON THE WEST SIDE OF THE HIGHWAY.
 BJ2570'
 BJ2570'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BJ2570
 BJ2570                          STATION RECOVERY (1968)
 BJ2570
 BJ2570'RECOVERY NOTE BY LA TRANSP AND DEV 1968
 BJ2570'3.13 MI S FROM BROUSSARD.
 BJ2570'THIS STATION IS LOCATED SOUTH ALONG LOUISIANA HIGHWAY 3052, 3.13 MILES
 BJ2570'FROM THE U. S. HIGHWAY 90 AND SOUTHERN PACIFIC RAILROAD INTERCHANGE
 BJ2570'AND OVERPASS IN BROUSSARD.  THE STATION IS SET ON THE WEST SIDE OF
 BJ2570'LOUISIANA HIGHWAY 3052 NEAR THE NORTH-SOUTH RIGHT OF WAY FENCE, 2.10
 BJ2570'FEET WEST OF A METAL WITNESS POST AND SIGN, 94.30 FEET WEST OF THE
 BJ2570'SOUTH BOUND LANE OF LOUISIANA HIGHWAY 3052, 10.50 FEET EAST OF THE
 BJ2570'RIGHT OF WAY FENCE, 30.20 FEET NORTHEAST OF A POWER POLE IN THE RIGHT
 BJ2570'OF WAY FENCE, AND 50.50 FEET NORTHWEST OF THE CONCRETE SLAB AT A
 BJ2570'TURN-OUT TO A SHELL ROAD.  THIS STATION IS MARKED BY A STANDARD BRONZE
 BJ2570'DISK SET IN A ROUND CONCRETE POST THAT IS PROJECTING 4 INCHES ABOVE
 BJ2570'THE SURFACE OF THE GROUND.  STATION IS STAMPED 28A004. NOTE-- TO REACH
 BJ2570'THIS STATION FROM THE U. S. HIGHWAY 90 AND SOUTHERN PACIFIC RAILROAD
 BJ2570'INTERCHANGE, GO SOUTH ALONG LOUISIANA HIGHWAY 3052 FROM 3.13 MILES TO
 BJ2570'THE STATION WHICH IS SET ON THE WEST SIDE OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2568 ***********************************************************************
 BJ2568  DESIGNATION -  28 A 005 LADH
 BJ2568  PID         -  BJ2568
 BJ2568  STATE/COUNTY-  LA/LAFAYETTE
 BJ2568  COUNTRY     -  US
 BJ2568  USGS QUAD   -  YOUNGSVILLE (2018)
 BJ2568
 BJ2568                         *CURRENT SURVEY CONTROL
 BJ2568  ______________________________________________________________________
 BJ2568* NAD 83(1992) POSITION- 30 06 14.08489(N) 091 56 29.65808(W)   ADJUSTED
 BJ2568* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2568  **This station is located in a suspected subsidence area (see below).
 BJ2568  ______________________________________________________________________
 BJ2568  GEOID HEIGHT    -        -26.805 (meters)                     GEOID18
 BJ2568  LAPLACE CORR    -          0.28  (seconds)                    DEFLEC18
 BJ2568  HORZ ORDER      -  SECOND
 BJ2568
 BJ2568.The horizontal coordinates were established by classical geodetic methods
 BJ2568.and adjusted by the National Geodetic Survey in January 1993.
 BJ2568
 BJ2568.** This station is in an area of known vertical motion. If an
 BJ2568.** orthometric height was ever established but is not available 
 BJ2568.** in the current survey control section, the orthometric height
 BJ2568.** is considered suspect.  Suspect heights are available in the
 BJ2568.** superseded section only if requested.
 BJ2568
 BJ2568.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2568.GEOID18 height accuracy estimate available here.
 BJ2568
 BJ2568.Click photographs - Photos may exist for this station.
 BJ2568
 BJ2568.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ2568
 BJ2568. The following values were computed from the NAD 83(1992) position.
 BJ2568
 BJ2568;                    North         East     Units Scale Factor Converg.
 BJ2568;SPC LA S     -   177,940.186   941,379.115   MT  0.99992735   -0 18 14.9
 BJ2568;SPC LA S     -   583,792.09  3,088,507.98   sFT  0.99992735   -0 18 14.9
 BJ2568;UTM  15      - 3,330,772.267   601,979.344   MT  0.99972830   +0 31 51.3
 BJ2568
 BJ2568!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ2568!SPC LA S     -   1.00000286  x   0.99992735  =   0.99993021
 BJ2568!UTM  15      -   1.00000286  x   0.99972830  =   0.99973116
 BJ2568
 BJ2568:                Primary Azimuth Mark                     Grid Az
 BJ2568:SPC LA S     -  28 A 006 LADH                            351 41 12.8
 BJ2568:UTM  15      -  28 A 006 LADH                            350 51 06.6
 BJ2568
 BJ2568_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0197930772(NAD 83)
 BJ2568
 BJ2568|---------------------------------------------------------------------|
 BJ2568| PID    Reference Object                     Distance      Geod. Az  |
 BJ2568|                                                           dddmmss.s |
 BJ2568| BJ2567 28 A 006 LADH                       APPROX. 1.5 KM 3512257.9 |
 BJ2568|---------------------------------------------------------------------|
 BJ2568
 BJ2568                          SUPERSEDED SURVEY CONTROL
 BJ2568
 BJ2568  NAD 83(1986)-  30 06 14.10502(N)    091 56 29.65220(W) AD(       ) 2
 BJ2568  NAD 27      -  30 06 13.37886(N)    091 56 29.22591(W) AD(       ) 2
 BJ2568
 BJ2568.Superseded values are not recommended for survey control.
 BJ2568
 BJ2568.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2568.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2568
 BJ2568_MARKER: DD = SURVEY DISK
 BJ2568_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2568_STAMPING: 28A005
 BJ2568_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2568+STABILITY: SURFACE MOTION
 BJ2568
 BJ2568  HISTORY     - Date     Condition        Report By
 BJ2568  HISTORY     - 1967     MONUMENTED       LADH
 BJ2568  HISTORY     - 1968     GOOD             LADTD
 BJ2568  HISTORY     - 1979     MARK NOT FOUND   USGS
 BJ2568
 BJ2568                          STATION DESCRIPTION
 BJ2568
 BJ2568'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RTL)
 BJ2568'THIS STATION IS LOCATED SOUTH ALONG STATE HIGHWAY 3052, 2.57 MILES
 BJ2568'FROM THE U. S. HIGHWAY 90 AND SOUTHERN PACIFIC RAILROAD INTERCHANGE
 BJ2568'AND OVERPASS IN BROUSSARD.  THE STATION IS SET ON THE EAST SIDE OF
 BJ2568'STATE HIGHWAY 3052, 2.10 FEET EAST OF A METAL WITNESS POST AND
 BJ2568'SIGN, 5.25 FEET NORTHWEST OF A POWER POLE, 58.60 FEET NORTHWEST OF
 BJ2568'A 48 INCH LIVE OAK TREE, 102.85 FEET EAST OF THE CENTERLINE OF
 BJ2568'THE NORTH BOUND LANE OF STATE HIGHWAY 3052 AND 66.0 FEET EAST OF
 BJ2568'THE SOUTH HEADWALL ON A SIDE DRAIN.
 BJ2568'
 BJ2568'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ2568'CONCRETE POST THAT IS PROJECTING 4 INCHES ABOVE THE SURFACE OF THE
 BJ2568'GROUND.  STATION IS STAMPED 28A005.
 BJ2568'
 BJ2568'TO REACH THIS STATION FROM THE U. S. HIGHWAY 90 AND SOUTHERN PACIFIC
 BJ2568'RAILROAD INTERCHANGE, TRAVEL SOUTH ON STATE HIGHWAY 3052 FOR 2.57
 BJ2568'MILES TO THE STATION WHICH IS SET ON THE EAST SIDE OF THE HIGHWAY.
 BJ2568'
 BJ2568'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BJ2568
 BJ2568                          STATION RECOVERY (1968)
 BJ2568
 BJ2568'RECOVERY NOTE BY LA TRANSP AND DEV 1968
 BJ2568'2.57 MI S FROM BROUSSARD.
 BJ2568'THIS STATION IS LOCATED SOUTH ALONG LOUISIANA HIGHWAY 3052, 2.57 MILES
 BJ2568'FROM THE U. S. HIGHWAY 90 AND SOUTHERN PACIFIC RAILROAD INTERCHANGE
 BJ2568'AND OVERPASS IN BROUSSARD.  THE STATION IS SET ON THE EAST SIDE OF
 BJ2568'LOUISIANA HIGHWAY 3052, 2.10 FEET EAST OF A METAL WITNESS POST AND
 BJ2568'SIGN, 5.25 FEET NORTHWEST OF A POWER POLE, 58.60 FEET NORTHWEST OF A
 BJ2568'48 INCH LIVE OAK TREE, 102.85 FEET EAST OF THE CENTERLINE OF THE NORTH
 BJ2568'BOUND LANE OF LOUISIANA HIGHWAY 3052 AND 66.0 FEET EAST OF THE SOUTH
 BJ2568'HEADWALL ON A SIDE DRAIN.  THE STATION IS MARKED BY A STANDARD BRONZE
 BJ2568'DISK SET IN A ROUND CONCRETE POST THAT IS PROJECTING 4 INCHES ABOVE
 BJ2568'THE SURFACE OF THE GROUND.  STATION IS STAMPED 28A005. NOTE-- TO REACH
 BJ2568'THIS STATION FROM THE U. S. HIGHWAY 90 AND SOUTHERN PACIFIC RAILROAD
 BJ2568'INTERCHANGE, TRAVEL SOUTH ON LOUISIANA HIGHWAY 3052 FOR 2.57 MILES TO
 BJ2568'THE STATION WHICH IS SET ON THE EAST SIDE OF THE HIGHWAY.
 BJ2568
 BJ2568                          STATION RECOVERY (1979)
 BJ2568
 BJ2568'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1979
 BJ2568'R/W FENCE HAS BEEN REMOVED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2567 ***********************************************************************
 BJ2567  DESIGNATION -  28 A 006 LADH
 BJ2567  PID         -  BJ2567
 BJ2567  STATE/COUNTY-  LA/LAFAYETTE
 BJ2567  COUNTRY     -  US
 BJ2567  USGS QUAD   -  YOUNGSVILLE (2018)
 BJ2567
 BJ2567                         *CURRENT SURVEY CONTROL
 BJ2567  ______________________________________________________________________
 BJ2567* NAD 83(1992) POSITION- 30 07 02.72602(N) 091 56 38.13703(W)   ADJUSTED
 BJ2567* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2567  **This station is located in a suspected subsidence area (see below).
 BJ2567  ______________________________________________________________________
 BJ2567  GEOID HEIGHT    -        -26.839 (meters)                     GEOID18
 BJ2567  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC18
 BJ2567  HORZ ORDER      -  SECOND
 BJ2567
 BJ2567.The horizontal coordinates were established by classical geodetic methods
 BJ2567.and adjusted by the National Geodetic Survey in January 1993.
 BJ2567
 BJ2567.** This station is in an area of known vertical motion. If an
 BJ2567.** orthometric height was ever established but is not available 
 BJ2567.** in the current survey control section, the orthometric height
 BJ2567.** is considered suspect.  Suspect heights are available in the
 BJ2567.** superseded section only if requested.
 BJ2567
 BJ2567.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2567.GEOID18 height accuracy estimate available here.
 BJ2567
 BJ2567.Click photographs - Photos may exist for this station.
 BJ2567
 BJ2567.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ2567
 BJ2567. The following values were computed from the NAD 83(1992) position.
 BJ2567
 BJ2567;                    North         East     Units Scale Factor Converg.
 BJ2567;SPC LA S     -   179,439.063   941,160.102   MT  0.99992780   -0 18 19.1
 BJ2567;SPC LA S     -   588,709.66  3,087,789.43   sFT  0.99992780   -0 18 19.1
 BJ2567;UTM  15      - 3,332,267.494   601,738.555   MT  0.99972770   +0 31 47.8
 BJ2567
 BJ2567!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ2567!SPC LA S     -   1.00000278  x   0.99992780  =   0.99993058
 BJ2567!UTM  15      -   1.00000278  x   0.99972770  =   0.99973048
 BJ2567
 BJ2567:                Primary Azimuth Mark                     Grid Az
 BJ2567:SPC LA S     -  28 A 007                                 357 10 13.9
 BJ2567:UTM  15      -  28 A 007                                 356 20 07.0
 BJ2567
 BJ2567_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0173832267(NAD 83)
 BJ2567
 BJ2567|---------------------------------------------------------------------|
 BJ2567| PID    Reference Object                     Distance      Geod. Az  |
 BJ2567|                                                           dddmmss.s |
 BJ2567| BJ5166 28 A 007                            APPROX. 1.5 KM 3565154.8 |
 BJ2567|---------------------------------------------------------------------|
 BJ2567
 BJ2567                          SUPERSEDED SURVEY CONTROL
 BJ2567
 BJ2567  NAD 83(1986)-  30 07 02.74611(N)    091 56 38.13109(W) AD(       ) 2
 BJ2567  NAD 27      -  30 07 02.02011(N)    091 56 37.70472(W) AD(       ) 2
 BJ2567
 BJ2567.Superseded values are not recommended for survey control.
 BJ2567
 BJ2567.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2567.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2567
 BJ2567_MARKER: DD = SURVEY DISK
 BJ2567_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2567_STAMPING: 28A006
 BJ2567_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2567+STABILITY: SURFACE MOTION
 BJ2567
 BJ2567  HISTORY     - Date     Condition        Report By
 BJ2567  HISTORY     - 1967     MONUMENTED       LADH
 BJ2567  HISTORY     - 1968     GOOD             LADTD
 BJ2567  HISTORY     - 1979     MARK NOT FOUND   USGS
 BJ2567  HISTORY     - 20030512 MARK NOT FOUND   USPSQD
 BJ2567
 BJ2567                          STATION DESCRIPTION
 BJ2567
 BJ2567'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RTL)
 BJ2567'THIS STATION IS LOCATED SOUTH ALONG STATE HIGHWAY 3052, 1.29 MILES
 BJ2567'FROM THE U. S. HIGHWAY 90 AND STATE HIGHWAY 3052 INTERCHANGE IN
 BJ2567'BROUSSARD.  THE STATION IS SET ON THE WEST SIDE OF THE HIGHWAY NEAR
 BJ2567'A FENCE AND A GAP IN THE FENCE, 1.95 FEET WEST OF A METAL WITNESS
 BJ2567'POST AND SIGN, 2.50 FEET EAST OF THE WEST RIGHT OF WAY FENCE,
 BJ2567'102.35 FEET WEST OF THE CENTERLINE OF THE SOUTH BOUND LANE OF STATE
 BJ2567'HIGHWAY 3052, AND 127.0 FEET NORTH OF A POWER POLE IN THE RIGHT OF
 BJ2567'WAY FENCE.
 BJ2567'
 BJ2567'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ2567'CONCRETE POST THAT IS PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE
 BJ2567'OF THE GROUND.  STATION IS STAMPED 28A006.
 BJ2567'
 BJ2567'TO REACH THIS STATION FROM THE INTERCHANGE IN BROUSSARD, FOLLOW
 BJ2567'STATE HIGHWAY 3052 SOUTH FOR 1.29 MILES TO THE STATION WHICH IS SET
 BJ2567'ON THE WEST SIDE OF THE HIGHWAY.
 BJ2567'
 BJ2567'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BJ2567
 BJ2567                          STATION RECOVERY (1968)
 BJ2567
 BJ2567'RECOVERY NOTE BY LA TRANSP AND DEV 1968
 BJ2567'1.29 MI S FROM BROUSSARD.
 BJ2567'THIS STATION IS LOCATED SOUTH ALONG LOUISIANA HIGHWAY 3052, 1.29 MILES
 BJ2567'FROM THE U. S. HIGHWAY 90 AND LOUISIANA HIGHWAY 3052 INTERCHANGE IN
 BJ2567'BROUSSARD.  THE STATION IS SET ON THE WEST SIDE OF THE HIGHWAY NEAR A
 BJ2567'FENCE AND A GAP IN THE FENCE, 1.95 FEET WEST OF A METAL WITNESS POST
 BJ2567'AND SIGN, 2.50 FEET EAST OF THE WEST RIGHT OF WAY FENCE, 102.35 FEET
 BJ2567'WEST OF THE CENTERLINE OF THE SOUTH BOUND LANE OF LOUISIANA HIGHWAY
 BJ2567'3052, AND 127.0 FEET NORTH OF A POWER POLE IN THE RIGHT OF WAY FENCE.
 BJ2567'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ2567'CONCRETE POST THAT IS PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE OF
 BJ2567'THE GROUND.  STATION IS STAMPED 28A006.  NOTE-- TO REACH THIS STATION
 BJ2567'FROM THE INTERCHANGE IN BROUSSARD, FOLLOW LOUISIANA HIGHWAY 3052 SOUTH
 BJ2567'FOR 1.29 MILES TO THE STATION WHICH IS SET ON THE WEST SIDE OF THE
 BJ2567'HIGHWAY.
 BJ2567
 BJ2567                          STATION RECOVERY (1979)
 BJ2567
 BJ2567'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1979
 BJ2567'MARK NOT FOUND.
 BJ2567
 BJ2567                          STATION RECOVERY (2003)
 BJ2567
 BJ2567'RECOVERY NOTE BY US POWER SQUADRON 2003 (CRB)
 BJ2567'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5166 ***********************************************************************
 BJ5166  DESIGNATION -  28 A 007
 BJ5166  PID         -  BJ5166
 BJ5166  STATE/COUNTY-  LA/LAFAYETTE
 BJ5166  COUNTRY     -  US
 BJ5166  USGS QUAD   -  BROUSSARD (2018)
 BJ5166
 BJ5166                         *CURRENT SURVEY CONTROL
 BJ5166  ______________________________________________________________________
 BJ5166* NAD 83(1992) POSITION- 30 07 50.48024(N) 091 56 41.14579(W)   ADJUSTED
 BJ5166* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5166  **This station is located in a suspected subsidence area (see below).
 BJ5166  ______________________________________________________________________
 BJ5166  GEOID HEIGHT    -        -26.870 (meters)                     GEOID18
 BJ5166  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 BJ5166  HORZ ORDER      -  SECOND
 BJ5166
 BJ5166.The horizontal coordinates were established by classical geodetic methods
 BJ5166.and adjusted by the National Geodetic Survey in January 1993.
 BJ5166
 BJ5166.** This station is in an area of known vertical motion. If an
 BJ5166.** orthometric height was ever established but is not available 
 BJ5166.** in the current survey control section, the orthometric height
 BJ5166.** is considered suspect.  Suspect heights are available in the
 BJ5166.** superseded section only if requested.
 BJ5166
 BJ5166.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5166.GEOID18 height accuracy estimate available here.
 BJ5166
 BJ5166.Click photographs - Photos may exist for this station.
 BJ5166
 BJ5166.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5166
 BJ5166. The following values were computed from the NAD 83(1992) position.
 BJ5166
 BJ5166;                    North         East     Units Scale Factor Converg.
 BJ5166;SPC LA S     -   180,909.858   941,087.410   MT  0.99992830   -0 18 20.6
 BJ5166;SPC LA S     -   593,535.09  3,087,550.94   sFT  0.99992830   -0 18 20.6
 BJ5166;UTM  15      - 3,333,736.779   601,644.446   MT  0.99972746   +0 31 47.1
 BJ5166
 BJ5166!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5166!SPC LA S     -   1.00000122  x   0.99992830  =   0.99992952
 BJ5166!UTM  15      -   1.00000122  x   0.99972746  =   0.99972868
 BJ5166
 BJ5166:                Primary Azimuth Mark                     Grid Az
 BJ5166:SPC LA S     -  28 A 006 LADH                            177 10 13.9
 BJ5166:UTM  15      -  28 A 006 LADH                            176 20 06.2
 BJ5166
 BJ5166_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0164433736(NAD 83)
 BJ5166
 BJ5166|---------------------------------------------------------------------|
 BJ5166| PID    Reference Object                     Distance      Geod. Az  |
 BJ5166|                                                           dddmmss.s |
 BJ5166| BJ2567 28 A 006 LADH                       APPROX. 1.5 KM 1765153.3 |
 BJ5166|---------------------------------------------------------------------|
 BJ5166
 BJ5166                          SUPERSEDED SURVEY CONTROL
 BJ5166
 BJ5166  NAD 83(1986)-  30 07 50.50031(N)    091 56 41.13982(W) AD(       ) 2
 BJ5166  NAD 27      -  30 07 49.77452(N)    091 56 40.71375(W) AD(       ) 2
 BJ5166
 BJ5166.Superseded values are not recommended for survey control.
 BJ5166
 BJ5166.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5166.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5166
 BJ5166_MARKER: DD = SURVEY DISK
 BJ5166_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ5166_SP_SET: OVERPASS
 BJ5166_STAMPING: 28A007
 BJ5166_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ5166_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5166+SATELLITE: SATELLITE OBSERVATIONS - July 15, 2006
 BJ5166
 BJ5166  HISTORY     - Date     Condition        Report By
 BJ5166  HISTORY     - 1967     MONUMENTED       LADH
 BJ5166  HISTORY     - 19950401 GOOD             USPSQD
 BJ5166  HISTORY     - 20030512 GOOD             USPSQD
 BJ5166  HISTORY     - 20040918 GOOD             USPSQD
 BJ5166  HISTORY     - 20060715 GOOD             USPSQD
 BJ5166
 BJ5166                          STATION DESCRIPTION
 BJ5166
 BJ5166'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BJ5166'THIS STATION IS SET IN THE SOUTH BOUND OVERPASS ON THE STATE HIGHWAY
 BJ5166'3052 AND U. S. HIGHWAY 90 INTERCHANGE SOUTHEAST OF THE TOWN OF
 BJ5166'BROUSSARD.
 BJ5166'
 BJ5166'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN THE CURB ON
 BJ5166'THE WEST SIDE OF THE OVERPASS, 355.0 FEET NORTH OF THE SOUTH END OF
 BJ5166'THE OVERPASS, AND 14.0 FEET WEST OF THE CENTERLINE OF THE ROADWAY.
 BJ5166'
 BJ5166'TO REACH THIS STATION FROM THE INTERSECTION OF U. S. HIGHWAY 90 AND
 BJ5166'STATE HIGHWAY 182 IN LAFAYETTE, FOLLOW U. S. HIGHWAY 90 SOUTH FOR
 BJ5166'6.3 MILES TO THE STATION WHICH IS SET IN THE OVERPASS.  STATION IS
 BJ5166'STAMPED 28A007.
 BJ5166'
 BJ5166'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BJ5166
 BJ5166                          STATION RECOVERY (1995)
 BJ5166
 BJ5166'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ5166'RECOVERED IN GOOD CONDITION.
 BJ5166
 BJ5166                          STATION RECOVERY (2003)
 BJ5166
 BJ5166'RECOVERY NOTE BY US POWER SQUADRON 2003 (CRB)
 BJ5166'RECOVERED IN GOOD CONDITION.
 BJ5166
 BJ5166                          STATION RECOVERY (2004)
 BJ5166
 BJ5166'RECOVERY NOTE BY US POWER SQUADRON 2004 (KMV)
 BJ5166'RECOVERED IN GOOD CONDITION.
 BJ5166
 BJ5166                          STATION RECOVERY (2006)
 BJ5166
 BJ5166'RECOVERY NOTE BY US POWER SQUADRON 2006 (JLA)
 BJ5166'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5167 ***********************************************************************
 BJ5167  DESIGNATION -  28 A 008
 BJ5167  PID         -  BJ5167
 BJ5167  STATE/COUNTY-  LA/LAFAYETTE
 BJ5167  COUNTRY     -  US
 BJ5167  USGS QUAD   -  BROUSSARD (2018)
 BJ5167
 BJ5167                         *CURRENT SURVEY CONTROL
 BJ5167  ______________________________________________________________________
 BJ5167* NAD 83(1992) POSITION- 30 08 56.72589(N) 091 56 54.90449(W)   ADJUSTED
 BJ5167* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5167  **This station is located in a suspected subsidence area (see below).
 BJ5167  ______________________________________________________________________
 BJ5167  GEOID HEIGHT    -        -26.912 (meters)                     GEOID18
 BJ5167  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 BJ5167  HORZ ORDER      -  SECOND
 BJ5167
 BJ5167.The horizontal coordinates were established by classical geodetic methods
 BJ5167.and adjusted by the National Geodetic Survey in January 1993.
 BJ5167
 BJ5167.** This station is in an area of known vertical motion. If an
 BJ5167.** orthometric height was ever established but is not available 
 BJ5167.** in the current survey control section, the orthometric height
 BJ5167.** is considered suspect.  Suspect heights are available in the
 BJ5167.** superseded section only if requested.
 BJ5167
 BJ5167.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5167.GEOID18 height accuracy estimate available here.
 BJ5167
 BJ5167.Click photographs - Photos may exist for this station.
 BJ5167
 BJ5167.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5167
 BJ5167. The following values were computed from the NAD 83(1992) position.
 BJ5167
 BJ5167;                    North         East     Units Scale Factor Converg.
 BJ5167;SPC LA S     -   182,951.557   940,730.120   MT  0.99992908   -0 18 27.5
 BJ5167;SPC LA S     -   600,233.57  3,086,378.74   sFT  0.99992908   -0 18 27.5
 BJ5167;UTM  15      - 3,335,772.639   601,257.497   MT  0.99972649   +0 31 41.2
 BJ5167
 BJ5167!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5167!SPC LA S     -   1.00000236  x   0.99992908  =   0.99993144
 BJ5167!UTM  15      -   1.00000236  x   0.99972649  =   0.99972885
 BJ5167
 BJ5167:                Primary Azimuth Mark                     Grid Az
 BJ5167:SPC LA S     -  28 A 009 LADH                            294 40 43.7
 BJ5167:UTM  15      -  28 A 009 LADH                            293 50 35.0
 BJ5167
 BJ5167_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0125735772(NAD 83)
 BJ5167
 BJ5167|---------------------------------------------------------------------|
 BJ5167| PID    Reference Object                     Distance      Geod. Az  |
 BJ5167|                                                           dddmmss.s |
 BJ5167| BJ2135 28 A 009 LADH                       APPROX. 2.1 KM 2942216.2 |
 BJ5167|---------------------------------------------------------------------|
 BJ5167
 BJ5167                          SUPERSEDED SURVEY CONTROL
 BJ5167
 BJ5167  NAD 83(1986)-  30 08 56.74601(N)    091 56 54.89852(W) AD(       ) 2
 BJ5167  NAD 27      -  30 08 56.02071(N)    091 56 54.47248(W) AD(       ) 2
 BJ5167
 BJ5167.Superseded values are not recommended for survey control.
 BJ5167
 BJ5167.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5167.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5167
 BJ5167_MARKER: DD = SURVEY DISK
 BJ5167_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5167_STAMPING: 28A008
 BJ5167_MARK LOGO: LADHGS
 BJ5167_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5167+STABILITY: SURFACE MOTION
 BJ5167_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5167+SATELLITE: SATELLITE OBSERVATIONS - August 03, 2006
 BJ5167
 BJ5167  HISTORY     - Date     Condition        Report By
 BJ5167  HISTORY     - 1967     MONUMENTED       LADH
 BJ5167  HISTORY     - 1969     GOOD             CGS
 BJ5167  HISTORY     - 19950401 GOOD             USPSQD
 BJ5167  HISTORY     - 20030512 GOOD             USPSQD
 BJ5167  HISTORY     - 20040918 GOOD             USPSQD
 BJ5167  HISTORY     - 20060803 GOOD             USPSQD
 BJ5167  HISTORY     - 20221212 GOOD             NLS
 BJ5167
 BJ5167                          STATION DESCRIPTION
 BJ5167
 BJ5167'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BJ5167'THIS STATION IS LOCATED NORTH ALONG U. S. HIGHWAY 90, 1.20 MILES
 BJ5167'FROM THE INTERCHANGE ON STATE HIGHWAY 3052 AND THE RAILROAD BRIDGE
 BJ5167'OVER THE SOUTHERN PACIFIC RAILROAD.  THE STATION IS SET EAST OF
 BJ5167'U. S. HIGHWAY 90 AND A BLACKTOP ROAD LEADING TO GIROUARDS RANCH,
 BJ5167'2.0 FEET SOUTH OF A METAL WITNESS POST AND SIGN, 2.35 FEET WEST OF
 BJ5167'THE EAST RIGHT OF WAY FENCE, 48.6 FEET SOUTH OF THE CENTERLINE OF
 BJ5167'THE BLACKTOP ROAD, 13.55 SOUTHWEST OF A POWER POLE, 102.60 FEET
 BJ5167'EAST OF THE CENTERLINE OF THE NORTH BOUND LAND OF U. S. HIGHWAY
 BJ5167'90.
 BJ5167'
 BJ5167'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND CONCRETE
 BJ5167'POST THAT IS PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE OF THE
 BJ5167'GROUND.  STATION IS STAMPED 28A008.
 BJ5167'
 BJ5167'TO REACH THIS STATION FROM THE U. S. HIGHWAY 90 AND STATE HIGHWAY
 BJ5167'3052 INTERCHANGE AND SOUTHERN PACIFIC RAILROAD BRIDGE, FOLLOW U. S.
 BJ5167'HIGHWAY 90 NORTH FOR 1.28 MILES TO THE STATION WHICH IS SET ON THE
 BJ5167'EAST SIDE OF THE HIGHWAY.
 BJ5167'
 BJ5167'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BJ5167
 BJ5167                          STATION RECOVERY (1969)
 BJ5167
 BJ5167'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BJ5167'THE STATION MARK IS A BRONZE STATION MARK DISK OF THE COAST AND
 BJ5167'GEODETIC SURVEY AND THE LOUISIANA DEPARTMENT OF HIGHWAYS, STAMPED
 BJ5167'28A008 1967, SET IN THE TOP OF A 10-INCH CYLINDRICAL CONCRETE
 BJ5167'MONUMENT THAT PROJECTS 3 INCHES ABOVE THE SURFACE OF THE GROUND.
 BJ5167'IT IS 104 FEET NORTHEAST OF THE WEST BOUND TRAFFIC LANE OF U. S.
 BJ5167'HIGHWAY 90, 60 FEET SOUTHEAST OF THE CENTER OF A PAVED ROAD, 14
 BJ5167'FEET SOUTHEAST OF POWER POLE NUMBER 4112, 2.5 FEET SOUTHWEST OF A
 BJ5167'FENCE AND 2.3 FEET SOUTHWEST OF A METAL WITNESS POST WITH SIGN
 BJ5167'ATTACHED
 BJ5167'
 BJ5167'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 90 AND
 BJ5167'AND U. S. HIGHWAY 167 IN THE SOUTHEAST SECTION OF LAFAYETTE, GO
 BJ5167'SOUTH ON HIGHWAY 90 FOR 0.6 MILE TO A CROSS STREET, PINHOOK STREET
 BJ5167'CONTINUE SOUTH ON HIGHWAY 90 FOR 6.2 MILES TO THE STATION ON THE
 BJ5167'LEFT.
 BJ5167'
 BJ5167'A GEODIMETER TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION
 BJ5167'BROUSSARD, DISTANCE BEING 82.456 METERS SOUTHWEST.
 BJ5167
 BJ5167                          STATION RECOVERY (1995)
 BJ5167
 BJ5167'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ5167'RECOVERED IN GOOD CONDITION.
 BJ5167
 BJ5167                          STATION RECOVERY (2003)
 BJ5167
 BJ5167'RECOVERY NOTE BY US POWER SQUADRON 2003 (CRB)
 BJ5167'RECOVERED IN GOOD CONDITION.
 BJ5167
 BJ5167                          STATION RECOVERY (2004)
 BJ5167
 BJ5167'RECOVERY NOTE BY US POWER SQUADRON 2004 (KMV)
 BJ5167'RECOVERED IN GOOD CONDITION.
 BJ5167
 BJ5167                          STATION RECOVERY (2006)
 BJ5167
 BJ5167'RECOVERY NOTE BY US POWER SQUADRON 2006 (CRB)
 BJ5167'RECOVERED IN GOOD CONDITION.
 BJ5167
 BJ5167                          STATION RECOVERY (2022)
 BJ5167
 BJ5167'RECOVERY NOTE BY NORMAND LAND SURVEYING, LLC 2022 (JN)
 BJ5167'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2135 ***********************************************************************
 BJ2135  DESIGNATION -  28 A 009 LADH
 BJ2135  PID         -  BJ2135
 BJ2135  STATE/COUNTY-  LA/LAFAYETTE
 BJ2135  COUNTRY     -  US
 BJ2135  USGS QUAD   -  BROUSSARD (2018)
 BJ2135
 BJ2135                         *CURRENT SURVEY CONTROL
 BJ2135  ______________________________________________________________________
 BJ2135* NAD 83(1992) POSITION- 30 09 24.65643(N) 091 58 05.86654(W)   ADJUSTED
 BJ2135* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2135  **This station is located in a suspected subsidence area (see below).
 BJ2135  ______________________________________________________________________
 BJ2135  GEOID HEIGHT    -        -26.933 (meters)                     GEOID18
 BJ2135  LAPLACE CORR    -          0.29  (seconds)                    DEFLEC18
 BJ2135  HORZ ORDER      -  SECOND
 BJ2135
 BJ2135.The horizontal coordinates were established by classical geodetic methods
 BJ2135.and adjusted by the National Geodetic Survey in January 1993.
 BJ2135
 BJ2135.** This station is in an area of known vertical motion.  Due to the
 BJ2135.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ2135.** determined the orthometric heights for marks in these suspect
 BJ2135.** subsidence areas should be considered valid only at the epoch date
 BJ2135.** associated with the orthometric height.  These heights must always
 BJ2135.** be validated when used as control.  All previously superseded
 BJ2135.** orthometric heights are now considered suspect and are available
 BJ2135.** in the superseded section.  NGS does not recommend using suspect
 BJ2135.** or superseded heights as control.
 BJ2135
 BJ2135.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2135.GEOID18 height accuracy estimate available here.
 BJ2135
 BJ2135.Click photographs - Photos may exist for this station.
 BJ2135
 BJ2135.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ2135
 BJ2135. The following values were computed from the NAD 83(1992) position.
 BJ2135
 BJ2135;                    North         East     Units Scale Factor Converg.
 BJ2135;SPC LA S     -   183,821.909   938,835.991   MT  0.99992943   -0 19 03.0
 BJ2135;SPC LA S     -   603,089.05  3,080,164.41   sFT  0.99992943   -0 19 03.0
 BJ2135;UTM  15      - 3,336,615.096   599,351.266   MT  0.99972178   +0 31 06.0
 BJ2135
 BJ2135!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ2135!SPC LA S     -   1.00000264  x   0.99992943  =   0.99993207
 BJ2135!UTM  15      -   1.00000264  x   0.99972178  =   0.99972442
 BJ2135
 BJ2135:                Primary Azimuth Mark                     Grid Az
 BJ2135:SPC LA S     -  28 A 010 LADH                            327 02 06.7
 BJ2135:UTM  15      -  28 A 010 LADH                            326 11 57.7
 BJ2135
 BJ2135_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9935136615(NAD 83)
 BJ2135
 BJ2135|---------------------------------------------------------------------|
 BJ2135| PID    Reference Object                     Distance      Geod. Az  |
 BJ2135|                                                           dddmmss.s |
 BJ2135| BJ2132 28 A 010 LADH                       APPROX. 1.5 KM 3264303.7 |
 BJ2135|---------------------------------------------------------------------|
 BJ2135
 BJ2135                          SUPERSEDED SURVEY CONTROL
 BJ2135
 BJ2135  NAD 83(1986)-  30 09 24.67654(N)    091 58 05.86064(W) AD(       ) 2
 BJ2135  NAD 27      -  30 09 23.95131(N)    091 58 05.43203(W) AD(       ) 2
 BJ2135
 BJ2135.Superseded values are not recommended for survey control.
 BJ2135
 BJ2135.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2135.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2135
 BJ2135_MARKER: DE = TRAVERSE STATION DISK
 BJ2135_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2135_STAMPING: 28A009
 BJ2135_MARK LOGO: LADH
 BJ2135_PROJECTION: RECESSED 12 CENTIMETERS
 BJ2135_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2135+STABILITY: SURFACE MOTION
 BJ2135_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ2135+SATELLITE: SATELLITE OBSERVATIONS - August 03, 2006
 BJ2135
 BJ2135  HISTORY     - Date     Condition        Report By
 BJ2135  HISTORY     - 1967     MONUMENTED       LADH
 BJ2135  HISTORY     - 1970     GOOD             NGS
 BJ2135  HISTORY     - 1982     GOOD             NGS
 BJ2135  HISTORY     - 19910819 GOOD             USPSQD
 BJ2135  HISTORY     - 19950414 GOOD             USPSQD
 BJ2135  HISTORY     - 20020522 GOOD             JCLS
 BJ2135  HISTORY     - 20050615 GOOD             USPSQD
 BJ2135  HISTORY     - 20060803 GOOD             USPSQD
 BJ2135
 BJ2135                          STATION DESCRIPTION
 BJ2135
 BJ2135'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BJ2135'THIS STATION IS LOCATED SOUTH ALONG THE SOUTHERN PACIFIC RAILROAD
 BJ2135'NEAR U. S. HIGHWAY 90.  THE STATION IS 10.20 FEET EAST OF THE EAST
 BJ2135'RAIL OF THE MAIN LINE OF THE SOUTHERN PACIFIC RAILROAD, 2.30 FEET
 BJ2135'WEST OF A METAL WITNESS POST AND SIGN, 40.40 FEET SOUTHWEST OF
 BJ2135'MILE POST NO. 139, 130.0 FEET NORTH OF A CROSSING ON THE RAILROAD,
 BJ2135'AND ABOUT 200 FEET WEST OF THE CENTERLINE OF THE SOUTH BOUND
 BJ2135'LANE OF THE NEW U. S. HIGHWAY 90.
 BJ2135'
 BJ2135'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ2135'CONCRETE POST THAT IS 4 INCHES BELOW THE SURFACE OF THE GROUND.
 BJ2135'STATION IS STAMPED 28A009.
 BJ2135'
 BJ2135'TO REACH THIS STATION FROM THE INTERCHANGE AND RAILROAD BRIDGE ON
 BJ2135'U. S. HIGHWAY 90 AND STATE HIGHWAY 3052 IN BROUSSARD, FOLLOW U. S.
 BJ2135'HIGHWAY 90 NORTH FOR 2.21 MILES TO THE STATION WHICH IS SET ON THE
 BJ2135'WEST SIDE OF THE HIGHWAY NEAR THE SOUTHERN PACIFIC RAILROAD.
 BJ2135'
 BJ2135'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BJ2135
 BJ2135                          STATION RECOVERY (1970)
 BJ2135
 BJ2135'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BJ2135'0.6 MI NW FROM BROUSSARD.
 BJ2135'ABOUT 0.6 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BJ2135'STATION AT BROUSSARD, 132 FEET NORTHWEST OF THE CENTER OF A CROSSING
 BJ2135'OF THE RAILROAD AND A PRIVATE ROAD, 40.7 FEET SOUTHEAST OF MILEPOST
 BJ2135'139, 10 1/2 FEET NORTHEAST OF THE NORTHEAST RAIL, 11 FEET SOUTHWEST OF
 BJ2135'A ROW OF POLES, 2.3 FEET SOUTHWEST OF A METAL WITNESS POST, ABOUT 2
 BJ2135'1/2 FEET BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A
 BJ2135'CONCRETE POST WHICH IS 5 INCHES BELOW THE SURFACE OF THE BALLAST.
 BJ2135'SECTION 57, T 10S, R 5E.
 BJ2135
 BJ2135                          STATION RECOVERY (1982)
 BJ2135
 BJ2135'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2135'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS.  0.9 KILOMETER
 BJ2135'(0.55 MILE) NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BJ2135'CROSSING OF MORGAN STREET IN BROUSSARD, TO THE MARK ON THE RIGHT,
 BJ2135'3.20 METERS (10.5 FEET) NORTHEAST OF THE NORTHEAST RAIL, 12.41 METERS
 BJ2135'(40.7 FEET) SOUTHEAST OF MILE POST 139, 3.35 METERS (11.0 FEET)
 BJ2135'SOUTHWEST OF A ROW OF UTILITY POLES.
 BJ2135'THE MARK IS 0.70 METERS  SW FROM A WITNESS POST.
 BJ2135'THE MARK IS 0.76 M BELOW TRACKS.
 BJ2135
 BJ2135                          STATION RECOVERY (1991)
 BJ2135
 BJ2135'RECOVERY NOTE BY US POWER SQUADRON 1991 (CWN)
 BJ2135'RECOVERED IN GOOD CONDITION.
 BJ2135
 BJ2135                          STATION RECOVERY (1995)
 BJ2135
 BJ2135'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ2135'RECOVERED IN GOOD CONDITION.
 BJ2135
 BJ2135                          STATION RECOVERY (2002)
 BJ2135
 BJ2135'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2002 (MRY)
 BJ2135'RECOVERED IN GOOD CONDITION.
 BJ2135
 BJ2135                          STATION RECOVERY (2005)
 BJ2135
 BJ2135'RECOVERY NOTE BY US POWER SQUADRON 2005 (TLW)
 BJ2135'RECOVERED IN GOOD CONDITION.
 BJ2135
 BJ2135                          STATION RECOVERY (2006)
 BJ2135
 BJ2135'RECOVERY NOTE BY US POWER SQUADRON 2006 (CRB)
 BJ2135'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2132 ***********************************************************************
 BJ2132  DESIGNATION -  28 A 010 LADH
 BJ2132  PID         -  BJ2132
 BJ2132  STATE/COUNTY-  LA/LAFAYETTE
 BJ2132  COUNTRY     -  US
 BJ2132  USGS QUAD   -  BROUSSARD (2018)
 BJ2132
 BJ2132                         *CURRENT SURVEY CONTROL
 BJ2132  ______________________________________________________________________
 BJ2132* NAD 83(1992) POSITION- 30 10 04.96716(N) 091 58 36.32079(W)   ADJUSTED
 BJ2132* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2132  **This station is located in a suspected subsidence area (see below).
 BJ2132  ______________________________________________________________________
 BJ2132  GEOID HEIGHT    -        -26.958 (meters)                     GEOID18
 BJ2132  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 BJ2132  HORZ ORDER      -  SECOND
 BJ2132
 BJ2132.The horizontal coordinates were established by classical geodetic methods
 BJ2132.and adjusted by the National Geodetic Survey in January 1993.
 BJ2132
 BJ2132.** This station is in an area of known vertical motion.  Due to the
 BJ2132.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ2132.** determined the orthometric heights for marks in these suspect
 BJ2132.** subsidence areas should be considered valid only at the epoch date
 BJ2132.** associated with the orthometric height.  These heights must always
 BJ2132.** be validated when used as control.  All previously superseded
 BJ2132.** orthometric heights are now considered suspect and are available
 BJ2132.** in the superseded section.  NGS does not recommend using suspect
 BJ2132.** or superseded heights as control.
 BJ2132
 BJ2132.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2132.GEOID18 height accuracy estimate available here.
 BJ2132
 BJ2132.Click photographs - Photos may exist for this station.
 BJ2132
 BJ2132.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ2132
 BJ2132. The following values were computed from the NAD 83(1992) position.
 BJ2132
 BJ2132;                    North         East     Units Scale Factor Converg.
 BJ2132;SPC LA S     -   185,067.640   938,028.091   MT  0.99992998   -0 19 18.2
 BJ2132;SPC LA S     -   607,176.08  3,077,513.83   sFT  0.99992998   -0 19 18.2
 BJ2132;UTM  15      - 3,337,848.650   598,525.450   MT  0.99971976   +0 30 51.3
 BJ2132
 BJ2132!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ2132!SPC LA S     -   1.00000265  x   0.99992998  =   0.99993263
 BJ2132!UTM  15      -   1.00000265  x   0.99971976  =   0.99972241
 BJ2132
 BJ2132:                Primary Azimuth Mark                     Grid Az
 BJ2132:SPC LA S     -  28 A 011 LADH                            318 42 22.0
 BJ2132:UTM  15      -  28 A 011 LADH                            317 52 12.5
 BJ2132
 BJ2132_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9852537848(NAD 83)
 BJ2132
 BJ2132|---------------------------------------------------------------------|
 BJ2132| PID    Reference Object                     Distance      Geod. Az  |
 BJ2132|                                                           dddmmss.s |
 BJ2132| BJ2130 28 A 011 LADH                       APPROX. 1.1 KM 3182303.8 |
 BJ2132|---------------------------------------------------------------------|
 BJ2132
 BJ2132                          SUPERSEDED SURVEY CONTROL
 BJ2132
 BJ2132  NAD 83(1986)-  30 10 04.98724(N)    091 58 36.31493(W) AD(       ) 2
 BJ2132  NAD 27      -  30 10 04.26263(N)    091 58 35.88552(W) AD(       ) 2
 BJ2132
 BJ2132.Superseded values are not recommended for survey control.
 BJ2132
 BJ2132.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2132.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2132
 BJ2132_MARKER: DE = TRAVERSE STATION DISK
 BJ2132_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2132_STAMPING: 28A010
 BJ2132_MARK LOGO: LADH
 BJ2132_PROJECTION: PROJECTING 5 CENTIMETERS
 BJ2132_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2132+STABILITY: SURFACE MOTION
 BJ2132
 BJ2132  HISTORY     - Date     Condition        Report By
 BJ2132  HISTORY     - 1967     MONUMENTED       LADH
 BJ2132  HISTORY     - 1970     GOOD             NGS
 BJ2132  HISTORY     - 1982     GOOD             NGS
 BJ2132  HISTORY     - 19910819 MARK NOT FOUND   USPSQD
 BJ2132  HISTORY     - 19950414 MARK NOT FOUND   USPSQD
 BJ2132
 BJ2132                          STATION DESCRIPTION
 BJ2132
 BJ2132'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BJ2132'THIS STATION IS LOCATED SOUTH ALONG THE NEW U. S. HIGHWAY 90, 4.30
 BJ2132'MILES FROM THE INTERSECTION OF U. S. HIGHWAY 90 AND STATE HIGHWAY
 BJ2132'182 IN LAFAYETTE.  THE STATION IS SET ON THE EAST SIDE OF THE
 BJ2132'HIGHWAY NEAR A FENCE, 2.0 FEET NORTH OF A METAL WITNESS POST AND
 BJ2132'SIGN, 2.65 FEET WEST OF A FENCE, 40.0 FEET SOUTH OF A POWER POLE
 BJ2132'IN THE FENCE, 6.10 FEET SOUTH OF A TELEPHONE JUNCTION 604 TO
 BJ2132'UNDERGROUND CABLE, AND 102.0 FEET EAST OF THE NORTH BOUND LANE
 BJ2132'OF U. S. HIGHWAY 90.
 BJ2132'
 BJ2132'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND CONCRETE
 BJ2132'POST THAT IS PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE OF THE
 BJ2132'GROUND.  STATION IS STAMPED 28A010.
 BJ2132'
 BJ2132'TO REACH THIS STATION FROM THE LAFAYETTE, FOLLOW U. S. HIGHWAY 90
 BJ2132'SOUTH FOR 4.30 MILES TO THE STATION WHICH IS SET ON THE EAST SIDE
 BJ2132'OF THE HIGHWAY.
 BJ2132'
 BJ2132'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BJ2132
 BJ2132                          STATION RECOVERY (1970)
 BJ2132
 BJ2132'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BJ2132'1.6 MI NW FROM BROUSSARD.
 BJ2132'ABOUT 1.6 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BJ2132'STATION AT BROUSSARD, 4 1/2 POLES SOUTHEAST OF MILEPOST 140, 108 YARDS
 BJ2132'NORTHEAST AND ACROSS U.S. HIGHWAY 90 FROM THE NORTHEAST RAIL, 102 1/2
 BJ2132'FEET NORTHEAST OF THE CENTER LINE OF THE NORTHEAST TRAFFIC LANE OF THE
 BJ2132'HIGHWAY, 40 FEET SOUTHEAST OF A POWER POLE WHICH BEARS A TRANSFORMER,
 BJ2132'6.2 FEET SOUTHWEST OF AN UNDERGROUND TELEPHONE CABLE MARKER, 2 1/2
 BJ2132'FEET SOUTHWEST OF A FENCE, 2.0 FEET NORTHEAST OF A METAL WITNESS POST,
 BJ2132'ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 BJ2132'WHICH PROJECTS 1 INCH ABOVE THE SURFACE OF THE GROUND. SECTION 54, T
 BJ2132'10S, R 5E.
 BJ2132
 BJ2132                          STATION RECOVERY (1982)
 BJ2132
 BJ2132'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2132'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS.  2.5 KILOMETERS
 BJ2132'(1.55 MILES) NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BJ2132'CROSSING OF MORGAN STREET IN BROUSSARD, TO THE MARK ON THE RIGHT,
 BJ2132'98.76 METERS (324.0 FEET) NORTHEAST AND ACROSS U.S. HIGHWAY 90 FROM
 BJ2132'THE NORTHEAST RAIL, 12.19 METERS (40.0 FEET) SOUTHEAST OF A UTILITY
 BJ2132'POLE WITH A TRANSFORMER, 1.89 METERS (6.2 FEET) SOUTHWEST OF AN
 BJ2132'UNDERGROUND CABLE MARKER, 0.76 METER (2.5 FEET) SOUTHWEST OF A FENCE
 BJ2132'LINE.
 BJ2132'THE MARK IS 0.61 METERS  NE FROM A WITNESS POST.
 BJ2132'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BJ2132
 BJ2132                          STATION RECOVERY (1991)
 BJ2132
 BJ2132'RECOVERY NOTE BY US POWER SQUADRON 1991 (CWN)
 BJ2132'MARK NOT FOUND.
 BJ2132
 BJ2132                          STATION RECOVERY (1995)
 BJ2132
 BJ2132'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ2132'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2130 ***********************************************************************
 BJ2130  DESIGNATION -  28 A 011 LADH
 BJ2130  PID         -  BJ2130
 BJ2130  STATE/COUNTY-  LA/LAFAYETTE
 BJ2130  COUNTRY     -  US
 BJ2130  USGS QUAD   -  BROUSSARD (2018)
 BJ2130
 BJ2130                         *CURRENT SURVEY CONTROL
 BJ2130  ______________________________________________________________________
 BJ2130* NAD 83(1992) POSITION- 30 10 32.27937(N) 091 59 04.24639(W)   ADJUSTED
 BJ2130* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2130  **This station is located in a suspected subsidence area (see below).
 BJ2130  ______________________________________________________________________
 BJ2130  GEOID HEIGHT    -        -26.976 (meters)                     GEOID18
 BJ2130  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC18
 BJ2130  HORZ ORDER      -  SECOND
 BJ2130
 BJ2130.The horizontal coordinates were established by classical geodetic methods
 BJ2130.and adjusted by the National Geodetic Survey in January 1993.
 BJ2130
 BJ2130.** This station is in an area of known vertical motion.  Due to the
 BJ2130.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ2130.** determined the orthometric heights for marks in these suspect
 BJ2130.** subsidence areas should be considered valid only at the epoch date
 BJ2130.** associated with the orthometric height.  These heights must always
 BJ2130.** be validated when used as control.  All previously superseded
 BJ2130.** orthometric heights are now considered suspect and are available
 BJ2130.** in the superseded section.  NGS does not recommend using suspect
 BJ2130.** or superseded heights as control.
 BJ2130
 BJ2130.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2130.GEOID18 height accuracy estimate available here.
 BJ2130
 BJ2130.Click photographs - Photos may exist for this station.
 BJ2130
 BJ2130.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ2130
 BJ2130. The following values were computed from the NAD 83(1992) position.
 BJ2130
 BJ2130;                    North         East     Units Scale Factor Converg.
 BJ2130;SPC LA S     -   185,912.817   937,285.743   MT  0.99993038   -0 19 32.2
 BJ2130;SPC LA S     -   609,948.97  3,075,078.31   sFT  0.99993038   -0 19 32.2
 BJ2130;UTM  15      - 3,338,682.730   597,771.009   MT  0.99971793   +0 30 37.7
 BJ2130
 BJ2130!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ2130!SPC LA S     -   1.00000270  x   0.99993038  =   0.99993308
 BJ2130!UTM  15      -   1.00000270  x   0.99971793  =   0.99972063
 BJ2130
 BJ2130:                Primary Azimuth Mark                     Grid Az
 BJ2130:SPC LA S     -  28 A 012 LADH                            327 39 38.0
 BJ2130:UTM  15      -  28 A 012 LADH                            326 49 28.1
 BJ2130
 BJ2130_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9777138682(NAD 83)
 BJ2130
 BJ2130|---------------------------------------------------------------------|
 BJ2130| PID    Reference Object                     Distance      Geod. Az  |
 BJ2130|                                                           dddmmss.s |
 BJ2130| BJ2127 28 A 012 LADH                       APPROX. 1.3 KM 3272005.8 |
 BJ2130|---------------------------------------------------------------------|
 BJ2130
 BJ2130                          SUPERSEDED SURVEY CONTROL
 BJ2130
 BJ2130  NAD 83(1986)-  30 10 32.29943(N)    091 59 04.24059(W) AD(       ) 2
 BJ2130  NAD 27      -  30 10 31.57509(N)    091 59 03.81026(W) AD(       ) 2
 BJ2130
 BJ2130.Superseded values are not recommended for survey control.
 BJ2130
 BJ2130.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2130.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2130
 BJ2130_MARKER: DE = TRAVERSE STATION DISK
 BJ2130_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2130_STAMPING: 28A011
 BJ2130_MARK LOGO: LADH
 BJ2130_PROJECTION: RECESSED 18 CENTIMETERS
 BJ2130_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2130+STABILITY: SURFACE MOTION
 BJ2130
 BJ2130  HISTORY     - Date     Condition        Report By
 BJ2130  HISTORY     - 1967     MONUMENTED       LADH
 BJ2130  HISTORY     - 1970     GOOD             NGS
 BJ2130  HISTORY     - 1982     GOOD             NGS
 BJ2130  HISTORY     - 19950318 GOOD             USPSQD
 BJ2130
 BJ2130                          STATION DESCRIPTION
 BJ2130
 BJ2130'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BJ2130'THIS STATION IS LOCATED SOUTH ALONG U. S. HIGHWAY 90, 3.51 MILES
 BJ2130'FROM THE INTERSECTION OF U. S. HIGHWAY 90 AND STATE HIGHWAY 182 (OLD
 BJ2130'90) IN LAFAYETTE.  THE STATION IS SET ON THE WEST SIDE OF THE
 BJ2130'HIGHWAY IN THE SOUTHERN PACIFIC RAILROAD RIGHT OF WAY, 8.10 FEET
 BJ2130'EAST OF THE EAST RAIL OF THE RAILROAD, 2.20 FEET WEST OF A METAL
 BJ2130'WITNESS POST AND SIGN, 32.80 FEET SOUTHWEST OF A TELEPHONE POLE,
 BJ2130'42.  0 FEET WEST OF THE CENTERLINE OF A SERVICE ROAD ALONG THE SOUTH
 BJ2130'BOUND LANE OF U. S. HIGHWAY 90, AND 79.0 FEET NORTHWEST OF A
 BJ2130'TELEPHONE POLE.
 BJ2130'
 BJ2130'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND CONCRETE
 BJ2130'POST THAT IS 4 INCHES BELOW THE SURFACE OF THE GROUND.  STATION IS
 BJ2130'STAMPED 28A011.
 BJ2130'
 BJ2130'TO REACH THIS STATION FROM THE INTERSECTION OF U. S. HIGHWAY 90 AND
 BJ2130'STATE HIGHWAY 182, FOLLOW U. S. HIGHWAY 90 SOUTH FOR 3.51 MILES TO
 BJ2130'THE STATION WHICH IS SET ON THE WEST SIDE OF HIGHWAY NEAR THE
 BJ2130'RAILROAD.
 BJ2130'
 BJ2130'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BJ2130
 BJ2130                          STATION RECOVERY (1970)
 BJ2130
 BJ2130'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BJ2130'2.25 MI NW FROM BROUSSARD.
 BJ2130'ABOUT 2.25 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM
 BJ2130'THE STATION AT BROUSSARD, 171 FEET SOUTHEAST OF THE CENTER OF A
 BJ2130'CROSSING OF THE RAILROAD AND A PRIVATE ROAD, 8 1/2 FEET NORTHEAST OF
 BJ2130'THE NORTHEAST RAIL, 224 FEET NORTHWEST OF A DERAIL SIGN, 42 1/2 FEET
 BJ2130'SOUTHWEST OF THE CENTER LINE OF A SERVICE ROAD, 32 FEET
 BJ2130'SOUTH-SOUTHEAST OF A TELEPHONE POLE, 2.6 FEET SOUTHWEST OF A METAL
 BJ2130'WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF THE TRACK, AND SET IN
 BJ2130'THE TOP OF A CONCRETE POST WHICH IS 6 INCHES BELOW THE SURFACE OF THE
 BJ2130'BALLAST.  SECTION 97, T 10S, R 5E.
 BJ2130
 BJ2130                          STATION RECOVERY (1982)
 BJ2130
 BJ2130'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2130'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS.  3.5 KILOMETERS
 BJ2130'(2.2 MILES) NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BJ2130'CROSSING OF MORGAN STREET IN BROUSSARD, TO THE MARK ON THE RIGHT,
 BJ2130'2.59 METERS (8.5 FEET) NORTHEAST OF THE NORTHEAST RAIL, 12.95 METERS
 BJ2130'(42.5 FEET) SOUTHWEST OF THE CENTER OF A SERVICE ROAD, 9.75 METERS
 BJ2130'(32.0 FEET) SOUTH-SOUTHEAST OF A UTILITY POLE.
 BJ2130'THE MARK IS 0.79 METERS  SW FROM A WITNESS POST.
 BJ2130'THE MARK IS 1.0 M BELOW TRACKS.
 BJ2130
 BJ2130                          STATION RECOVERY (1995)
 BJ2130
 BJ2130'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ2130'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2127 ***********************************************************************
 BJ2127  DESIGNATION -  28 A 012 LADH
 BJ2127  PID         -  BJ2127
 BJ2127  STATE/COUNTY-  LA/LAFAYETTE
 BJ2127  COUNTRY     -  US
 BJ2127  USGS QUAD   -  BROUSSARD (2018)
 BJ2127
 BJ2127                         *CURRENT SURVEY CONTROL
 BJ2127  ______________________________________________________________________
 BJ2127* NAD 83(1992) POSITION- 30 11 08.58284(N) 091 59 31.03840(W)   ADJUSTED
 BJ2127* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2127  **This station is located in a suspected subsidence area (see below).
 BJ2127  ______________________________________________________________________
 BJ2127  GEOID HEIGHT    -        -26.998 (meters)                     GEOID18
 BJ2127  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 BJ2127  HORZ ORDER      -  SECOND
 BJ2127
 BJ2127.The horizontal coordinates were established by classical geodetic methods
 BJ2127.and adjusted by the National Geodetic Survey in January 1993.
 BJ2127
 BJ2127.** This station is in an area of known vertical motion. If an
 BJ2127.** orthometric height was ever established but is not available 
 BJ2127.** in the current survey control section, the orthometric height
 BJ2127.** is considered suspect.  Suspect heights are available in the
 BJ2127.** superseded section only if requested.
 BJ2127
 BJ2127.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2127.GEOID18 height accuracy estimate available here.
 BJ2127
 BJ2127.Click photographs - Photos may exist for this station.
 BJ2127
 BJ2127.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ2127
 BJ2127. The following values were computed from the NAD 83(1992) position.
 BJ2127
 BJ2127;                    North         East     Units Scale Factor Converg.
 BJ2127;SPC LA S     -   187,034.717   936,575.425   MT  0.99993093   -0 19 45.5
 BJ2127;SPC LA S     -   613,629.73  3,072,747.87   sFT  0.99993093   -0 19 45.5
 BJ2127;UTM  15      - 3,339,793.907   597,044.550   MT  0.99971619   +0 30 24.8
 BJ2127
 BJ2127!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ2127!SPC LA S     -   1.00000244  x   0.99993093  =   0.99993337
 BJ2127!UTM  15      -   1.00000244  x   0.99971619  =   0.99971863
 BJ2127
 BJ2127:                Primary Azimuth Mark                     Grid Az
 BJ2127:SPC LA S     -  28 A 013                                 335 20 05.6
 BJ2127:UTM  15      -  28 A 013                                 334 29 55.3
 BJ2127
 BJ2127_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9704439793(NAD 83)
 BJ2127
 BJ2127|---------------------------------------------------------------------|
 BJ2127| PID    Reference Object                     Distance      Geod. Az  |
 BJ2127|                                                           dddmmss.s |
 BJ2127| BJ2124 28 A 013                            APPROX. 1.3 KM 3350020.1 |
 BJ2127|---------------------------------------------------------------------|
 BJ2127
 BJ2127                          SUPERSEDED SURVEY CONTROL
 BJ2127
 BJ2127  NAD 83(1986)-  30 11 08.60286(N)    091 59 31.03264(W) AD(       ) 2
 BJ2127  NAD 27      -  30 11 07.87906(N)    091 59 30.60160(W) AD(       ) 2
 BJ2127
 BJ2127.Superseded values are not recommended for survey control.
 BJ2127
 BJ2127.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2127.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2127
 BJ2127_MARKER: DE = TRAVERSE STATION DISK
 BJ2127_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2127_STAMPING: 28A012
 BJ2127_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2127+STABILITY: SURFACE MOTION
 BJ2127
 BJ2127  HISTORY     - Date     Condition        Report By
 BJ2127  HISTORY     - 1967     MONUMENTED       LADH
 BJ2127  HISTORY     - 1970     GOOD             NGS
 BJ2127  HISTORY     - 1982     MARK NOT FOUND   NGS
 BJ2127  HISTORY     - 19950429 GOOD             USPSQD
 BJ2127
 BJ2127                          STATION DESCRIPTION
 BJ2127
 BJ2127'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BJ2127'THIS STATION IS LOCATED SOUTH ALONG U. S. HIGHWAY 90, 2.71 MILES
 BJ2127'FROM THE INTERSECTION OF U. S. HIGHWAY 90 AND STATE HIGHWAY 182.
 BJ2127'THE STATION IS SET IN THE SOUTHERN PACIFIC RAILROAD RIGHT OF WAY,
 BJ2127'WEST OF THE HIGHWAY, 5.50 FEET EAST OF THE EAST RAIL OF THE
 BJ2127'RAILROAD, 3.10 FEET WEST OF A METAL WITNESS POST AND SIGN, 45.50
 BJ2127'FEET WEST OF THE CENTERLINE OF A SERVICE ROAD ALONG THE SOUTH
 BJ2127'BOUND LANE OF U. S. HIGHWAY 90, 17 FEET NORTHWEST OF A TELEPHONE
 BJ2127'JUNCTION BOX POST, 289.40 FEET SOUTH ALONG THE EAST RAIL OF THE
 BJ2127'MAIN LINE OF THE RAILROAD FROM A SEMIPHORE POST NO. 1415 BELONGING
 BJ2127'TO THE SOUTHERN PACIFIC RAILROAD.
 BJ2127'
 BJ2127'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ2127'CONCRETE POST THAT IS 4 INCHES BELOW THE SURFACE OF THE GROUND.
 BJ2127'STATION IS STAMPED 28A012.
 BJ2127'
 BJ2127'TO REACH THE STATION FROM THE INTERSECTION OF U. S. HIGHWAY 90 AND
 BJ2127'STATE HIGHWAY 182 IN LAFAYETTE, FOLLOW U. S. HIGHWAY 90 SOUTH FOR
 BJ2127'2.71 MILES TO THE STATION WHICH IS SET TO THE WEST OF THE HIGHWAY
 BJ2127'NEAR THE RAILROAD.
 BJ2127'
 BJ2127'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BJ2127
 BJ2127                          STATION RECOVERY (1970)
 BJ2127
 BJ2127'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BJ2127'3.05 MI NW FROM BROUSSARD.
 BJ2127'ABOUT 3.05 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM
 BJ2127'THE STATION AT BROUSSARD, OR ABOUT 3.2 MILES SOUTHEAST ALONG THE
 BJ2127'SOUTHERN PACIFIC RAILROAD FROM THE STATION AT LAFAYETTE, 0.2 MILE
 BJ2127'NORTHWEST OF A CROSSING OF THE RAILROAD AND AMAR COMEAUX ROAD, 234 1/2
 BJ2127'FEET SOUTHEAST OF A CONCRETE TELEPHONE BOOTH, 6 FEET NORTHEAST OF THE
 BJ2127'NORTHEAST RAIL OF THE MAIN TRACK, 49 FEET SOUTHWEST OF THE CENTER LINE
 BJ2127'OF A SERVICE ROAD, 3.0 FEET SOUTHWEST OF A METAL WITNESS POST, ABOUT 2
 BJ2127'FEET BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE
 BJ2127'POST WHICH IS 8 INCHES BELOW THE SURFACE OF THE BALLAST. SECTION 43, T
 BJ2127'10S, R 5E.
 BJ2127
 BJ2127                          STATION RECOVERY (1982)
 BJ2127
 BJ2127'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2127'NOT RECOVERED, MARK IS COVERED, UNABLE TO LOCATE.
 BJ2127
 BJ2127                          STATION RECOVERY (1995)
 BJ2127
 BJ2127'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ2127'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2124 ***********************************************************************
 BJ2124  DESIGNATION -  28 A 013
 BJ2124  PID         -  BJ2124
 BJ2124  STATE/COUNTY-  LA/LAFAYETTE
 BJ2124  COUNTRY     -  US
 BJ2124  USGS QUAD   -  BROUSSARD (2018)
 BJ2124
 BJ2124                         *CURRENT SURVEY CONTROL
 BJ2124  ______________________________________________________________________
 BJ2124* NAD 83(2011) POSITION- 30 11 46.68624(N) 091 59 51.48800(W)   ADJUSTED
 BJ2124* NAD 83(2011) ELLIP HT-   -15.764 (meters)        (06/27/12)   ADJUSTED
 BJ2124* NAD 83(2011) EPOCH   -  2010.00
 BJ2124* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2124  **This station is located in a suspected subsidence area (see below).
 BJ2124  ______________________________________________________________________
 BJ2124  GEOID HEIGHT    -        -27.021 (meters)                     GEOID18
 BJ2124  NAD 83(2011) X  -   -192,324.505 (meters)                     COMP
 BJ2124  NAD 83(2011) Y  - -5,513,977.259 (meters)                     COMP
 BJ2124  NAD 83(2011) Z  -  3,189,192.581 (meters)                     COMP
 BJ2124  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 BJ2124
 BJ2124  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ2124  Standards:
 BJ2124         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ2124            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ2124  -------------------------------------------------------------------
 BJ2124  NETWORK    0.55  16.11           0.20   0.24   8.22     -0.21086056
 BJ2124  -------------------------------------------------------------------
 BJ2124  Click here for local accuracies and other accuracy information.
 BJ2124
 BJ2124.The horizontal coordinates were established by GPS observations
 BJ2124.and adjusted by the National Geodetic Survey in June 2012.
 BJ2124
 BJ2124.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ2124.been affixed to the stable North American tectonic plate. See 
 BJ2124.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ2124
 BJ2124.The horizontal coordinates are valid at the epoch date displayed above
 BJ2124.which is a decimal equivalence of Year/Month/Day.
 BJ2124
 BJ2124.** This station is in an area of known vertical motion.  Due to the
 BJ2124.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ2124.** determined the orthometric heights for marks in these suspect
 BJ2124.** subsidence areas should be considered valid only at the epoch date
 BJ2124.** associated with the orthometric height.  These heights must always
 BJ2124.** be validated when used as control.  All previously superseded
 BJ2124.** orthometric heights are now considered suspect and are available
 BJ2124.** in the superseded section.  NGS does not recommend using suspect
 BJ2124.** or superseded heights as control.
 BJ2124
 BJ2124.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2124.GEOID18 height accuracy estimate available here.
 BJ2124
 BJ2124.Click photographs - Photos may exist for this station.
 BJ2124
 BJ2124.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ2124
 BJ2124.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ2124
 BJ2124.The ellipsoidal height was determined by GPS observations
 BJ2124.and is referenced to NAD 83.
 BJ2124
 BJ2124. The following values were computed from the NAD 83(2011) position.
 BJ2124
 BJ2124;                    North         East     Units Scale Factor Converg.
 BJ2124;SPC LA S     -   188,211.102   936,035.212   MT  0.99993154   -0 19 55.8
 BJ2124;SPC LA S     -   617,489.26  3,070,975.52   sFT  0.99993154   -0 19 55.8
 BJ2124;UTM  15      - 3,340,962.030   596,487.345   MT  0.99971485   +0 30 15.1
 BJ2124
 BJ2124!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ2124!SPC LA S     -   1.00000248  x   0.99993154  =   0.99993402
 BJ2124!UTM  15      -   1.00000248  x   0.99971485  =   0.99971732
 BJ2124
 BJ2124:                Primary Azimuth Mark                     Grid Az
 BJ2124:SPC LA S     -  28 A 014                                 001 32 47.7
 BJ2124:UTM  15      -  28 A 014                                 000 42 36.8
 BJ2124
 BJ2124_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9648740962(NAD 83)
 BJ2124
 BJ2124|---------------------------------------------------------------------|
 BJ2124| PID    Reference Object                     Distance      Geod. Az  |
 BJ2124|                                                           dddmmss.s |
 BJ2124| BJ2117 28 A 014                            APPROX. 1.4 KM 0011251.9 |
 BJ2124| BJ5362 LFT D                               418.629 METERS 0565603.4 |
 BJ2124| BK0241 28 A 015                            APPROX. 2.0 KM 3344333.7 |
 BJ2124|---------------------------------------------------------------------|
 BJ2124
 BJ2124                          SUPERSEDED SURVEY CONTROL
 BJ2124
 BJ2124  NAD 83(2007)-  30 11 46.68590(N)    091 59 51.48855(W) AD(       ) 0
 BJ2124  ELLIP H (02/10/07)  -15.703  (m)                       GP(       )    
 BJ2124  ELLIP H (03/19/02)  -15.698  (m)                       GP(       ) 1 1
 BJ2124  NAD 83(1992)-  30 11 46.68564(N)    091 59 51.48781(W) AD(       ) 1
 BJ2124  ELLIP H (01/07/00)  -15.688  (m)                       GP(       ) 1 1
 BJ2124  NAD 83(1992)-  30 11 46.68958(N)    091 59 51.48775(W) AD(       ) 2
 BJ2124  NAD 83(1992)-  30 11 46.68808(N)    091 59 51.48878(W) AD(       ) 2
 BJ2124  NAD 83(1986)-  30 11 46.70808(N)    091 59 51.48306(W) AD(       ) 2
 BJ2124  NAD 27      -  30 11 45.98473(N)    091 59 51.05156(W) AD(       ) 2
 BJ2124
 BJ2124.Superseded values are not recommended for survey control.
 BJ2124
 BJ2124.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2124.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2124
 BJ2124_MARKER: DE = TRAVERSE STATION DISK
 BJ2124_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2124_STAMPING: 28 A 013
 BJ2124_MARK LOGO: CGS
 BJ2124_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ2124_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2124+STABILITY: SURFACE MOTION
 BJ2124_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ2124+SATELLITE: SATELLITE OBSERVATIONS - February 22, 2011
 BJ2124
 BJ2124  HISTORY     - Date     Condition        Report By
 BJ2124  HISTORY     - 1967     MONUMENTED       LADH
 BJ2124  HISTORY     - 1970     GOOD             NGS
 BJ2124  HISTORY     - 1979     MARK NOT FOUND   USGS
 BJ2124  HISTORY     - 1982     GOOD             NGS
 BJ2124  HISTORY     - 19921223 GOOD             NOS
 BJ2124  HISTORY     - 19950227 MARK NOT FOUND   USPSQD
 BJ2124  HISTORY     - 19990421 GOOD             NGS
 BJ2124  HISTORY     - 20021203 GOOD             INDIV
 BJ2124  HISTORY     - 20040705 GOOD             DEWDAV
 BJ2124  HISTORY     - 20110222 GOOD             FENSTE
 BJ2124
 BJ2124                          STATION DESCRIPTION
 BJ2124
 BJ2124'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BJ2124'THIS STATION IS LOCATED SOUTH ALONG U. S. HIGHWAY 90, 1.82 MILES
 BJ2124'FROM THE INTERSECTION OF U. S. HIGHWAY 90 AND STATE HIGHWAY 182 IN
 BJ2124'THE RAILROAD RIGHT OF WAY.  THE STATION IS 6.0 FEET EAST OF THE
 BJ2124'EAST RAIL OF THE SOUTHERN PACIFIC RAILROAD, 2.70 FEET WEST OF A
 BJ2124'METAL WITNESS POST AND SIGN, 46.20 FEET WEST OF THE CENTERLINE OF
 BJ2124'A SERVICE ROAD ALONG THE SOUTH BOUND LANE OF U. S. HIGHWAY 90,
 BJ2124'25.0 FEET SOUTHWEST OF A TELEPHONE POLE, 64.0 FEET NORTHWEST OF
 BJ2124'A CONCRETE MARKER TO AN UNDERGROUND CABLE (SOUTHERN BELL
 BJ2124'TELEPHONE AND TELEGRAPH), AND 33.8 FEET NORTHEAST OF A TELEPHONE
 BJ2124'POLE.  *
 BJ2124'THE STATION IS MARKED BY A STANDARD BRONZE DISK
 BJ2124'SET IN A ROUND CONCRETE POST THAT IS 4 INCHES BELOW THE
 BJ2124'SURFACE OF THE GROUND.  STATION IS STAMPED 28A013.
 BJ2124'
 BJ2124'TO REACH THIS STATION FROM THE INTERSECTION OF U. S. HIGHWAY 90 AND
 BJ2124'STATE HIGHWAY 182 IN LAFAYETTE, FOLLOW U. S. HIGHWAY 90 SOUTH FOR
 BJ2124'1.82 MILES TO THE STATION WHICH IS SET TO THE WEST OF THE HIGHWAY
 BJ2124'IN THE RAILROAD RIGHT OF WAY.
 BJ2124'
 BJ2124'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BJ2124
 BJ2124                          STATION RECOVERY (1970)
 BJ2124
 BJ2124'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BJ2124'2.35 MI SE FROM LAFAYETTE.
 BJ2124'ABOUT 2.35 MILES SOUTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM
 BJ2124'THE STATION AT LAFAYETTE, 10 POLES NORTHWEST OF MILEPOST 142, 12 1/2
 BJ2124'RAILS SOUTHEAST OF A CROSSING OF THE RAILROAD AND STATE HIGHWAY 728-2,
 BJ2124'6 FEET NORTHEAST OF THE NORTHEAST RAIL, 47 FEET SOUTHWEST OF THE
 BJ2124'CENTER LINE OF A SERVICE ROAD, 25 FEET SOUTH OF A TELEPHONE POLE, 5
 BJ2124'1/2 FEET NORTHWEST OF SEMAPHORE SIGNAL NUMBER 142.1, 2.7 FEET
 BJ2124'SOUTHWEST OF A METAL WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF THE
 BJ2124'TRACK, AND SET IN THE TOP OF A CONCRETE POST WHICH IS 6 INCHES BELOW
 BJ2124'THE SURFACE OF THE BALLAST.  SECTION 43, T 10S, R 5E.
 BJ2124
 BJ2124                          STATION RECOVERY (1979)
 BJ2124
 BJ2124'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1979
 BJ2124'MARK NOT FOUND.
 BJ2124
 BJ2124                          STATION RECOVERY (1982)
 BJ2124
 BJ2124'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2124'FOUND AS DESCRIBED IN 1970,
 BJ2124'OMIT-MEASUREMENT TO SEMAPHORE SIGNAL.
 BJ2124
 BJ2124                          STATION RECOVERY (1992)
 BJ2124
 BJ2124'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1992
 BJ2124'RECOVERED IN GOOD CONDITION.
 BJ2124
 BJ2124                          STATION RECOVERY (1995)
 BJ2124
 BJ2124'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ2124'MARK NOT FOUND.
 BJ2124
 BJ2124                          STATION RECOVERY (1999)
 BJ2124
 BJ2124'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1999 (AJL)
 BJ2124'THE STATION IS LOCATED IN THE SOUTHEAST PART OF LAFAYETTE, WEST OF AND
 BJ2124'ACROSS STATE HIGHWAY 90 FROM THE SOUTHWEST PART OF LAFAYETTE REGIONAL
 BJ2124'AIRPORT, BETWEEN A RAILROAD AND A FRONTAGE ROAD PARALLELING HIGHWAY
 BJ2124'90, ABOUT 300 M (984.2 FT) NORTH OF RAILROAD MILE POST 142, AND IN THE
 BJ2124'RAILROAD RIGHT-OF-WAY.  OWNERSHIP--SOUTHERN PACIFIC RAILROAD.  TO
 BJ2124'REACH FROM THE UNDERPASS AT THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 BJ2124'STATE HIGHWAY 90 (SOUTHWEST EVANGELINE THROUGHWAY) AT EXIT 103, GO
 BJ2124'SOUTHERLY ON HIGHWAY 90 FOR 5.39 KM (3.35 MI) TO A PAVED CROSSROAD
 BJ2124'(STATE HIGHWAY 728-8/SURREY STREET ON THE LEFT AND EAST UNIVERSITY
 BJ2124'STREET ON THE RIGHT) .  CONTINUE AHEAD, SOUTHERLY, ON HIGHWAY 90 FOR
 BJ2124'1.21 KM (0.75 MI) TO THE JUNCTION OF STATE HIGHWAY 728-2 ON THE RIGHT.
 BJ2124'TURN RIGHT, SOUTHWEST, ON THE ROAD FOR 30 M (98.4 FT) TO A FRONTAGE
 BJ2124'ROAD ON THE LEFT ALONG THE EAST SIDE OF THE TRACKS.  TURN LEFT,
 BJ2124'SOUTH-SOUTHEAST, ON THE ROAD FOR 0.08 KM (0.05 MI) TO THE STATION ON
 BJ2124'THE RIGHT.  THE STATION IS SET IN THE TOP OF A 30 CM ROUND CONCRETE
 BJ2124'POST RECESSED 25 CM BELOW THE GROUND.  IT IS 47.7 M (156.5 FT)
 BJ2124'SOUTH-SOUTHWEST OF THE CENTER OF THE TOP OF A CONCRETE CULVERT, 36.9 M
 BJ2124'(121.1 FT) WEST OF AND LEVEL WITH THE HIGHWAY CENTER, 22.3 M (73.2 FT)
 BJ2124'WEST-SOUTHWEST OF AND ACROSS THE FRONTAGE ROAD FROM A ROAD/RAILROAD
 BJ2124'CROSSING SIGN, 14.1 M (46.3 FT) WEST OF AND LEVEL WITH THE FRONTAGE
 BJ2124'ROAD CENTER, 10.9 M (35.8 FT) EAST-NORTHEAST OF AND ACROSS THE
 BJ2124'RAILROAD FROM THE 3RD POWER POLE FROM THE ROAD/RAILROAD CROSSING, AND
 BJ2124'1.9 M (6.2 FT) EAST-NORTHEAST OF AND ABOUT 1 M (3.3 FT) LOWER THAN THE
 BJ2124'EAST RAIL.
 BJ2124
 BJ2124                          STATION RECOVERY (2002)
 BJ2124
 BJ2124'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2002 (JDM)
 BJ2124'RECOVERED IN GOOD CONDITION.
 BJ2124
 BJ2124                          STATION RECOVERY (2004)
 BJ2124
 BJ2124'RECOVERY NOTE BY DEWBERRY DAVIS 2004 (KEC)
 BJ2124'RECOVERED IN GOOD CONDITION.
 BJ2124
 BJ2124                          STATION RECOVERY (2011)
 BJ2124
 BJ2124'RECOVERY NOTE BY C H FENSTERMAKER AND ASSOCIATE 2011 (RRJ)
 BJ2124'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2117 ***********************************************************************
 BJ2117  DESIGNATION -  28 A 014
 BJ2117  PID         -  BJ2117
 BJ2117  STATE/COUNTY-  LA/LAFAYETTE
 BJ2117  COUNTRY     -  US
 BJ2117  USGS QUAD   -  BROUSSARD (2018)
 BJ2117
 BJ2117                         *CURRENT SURVEY CONTROL
 BJ2117  ______________________________________________________________________
 BJ2117* NAD 83(1992) POSITION- 30 12 31.02349(N) 091 59 50.40665(W)   ADJUSTED
 BJ2117* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2117  **This station is located in a suspected subsidence area (see below).
 BJ2117  ______________________________________________________________________
 BJ2117  GEOID HEIGHT    -        -27.045 (meters)                     GEOID18
 BJ2117  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 BJ2117  HORZ ORDER      -  SECOND
 BJ2117
 BJ2117.The horizontal coordinates were established by classical geodetic methods
 BJ2117.and adjusted by the National Geodetic Survey in January 1993.
 BJ2117
 BJ2117.** This station is in an area of known vertical motion. If an
 BJ2117.** orthometric height was ever established but is not available 
 BJ2117.** in the current survey control section, the orthometric height
 BJ2117.** is considered suspect.  Suspect heights are available in the
 BJ2117.** superseded section only if requested.
 BJ2117
 BJ2117.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2117.GEOID18 height accuracy estimate available here.
 BJ2117
 BJ2117.Click photographs - Photos may exist for this station.
 BJ2117
 BJ2117.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ2117
 BJ2117. The following values were computed from the NAD 83(1992) position.
 BJ2117
 BJ2117;                    North         East     Units Scale Factor Converg.
 BJ2117;SPC LA S     -   189,576.108   936,072.045   MT  0.99993229   -0 19 55.2
 BJ2117;SPC LA S     -   621,967.61  3,071,096.37   sFT  0.99993229   -0 19 55.2
 BJ2117;UTM  15      - 3,342,327.132   596,504.244   MT  0.99971489   +0 30 16.3
 BJ2117
 BJ2117!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ2117!SPC LA S     -   1.00000248  x   0.99993229  =   0.99993477
 BJ2117!UTM  15      -   1.00000248  x   0.99971489  =   0.99971737
 BJ2117
 BJ2117:                Primary Azimuth Mark                     Grid Az
 BJ2117:SPC LA S     -  STEP 2                                   127 23 25.2
 BJ2117:UTM  15      -  STEP 2                                   126 33 13.7
 BJ2117
 BJ2117_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9650442327(NAD 83)
 BJ2117
 BJ2117|---------------------------------------------------------------------|
 BJ2117| PID    Reference Object                     Distance      Geod. Az  |
 BJ2117|                                                           dddmmss.s |
 BJ2117| BJ2121 STEP                                365.445 METERS 10049     |
 BJ2117| BJ5331 NAV REF                             321.127 METERS 12058     |
 BJ2117| BJ5307 STEP 2                              APPROX. 0.7 KM 1270330.0 |
 BJ2117| BJ2124 28 A 013                            APPROX. 1.4 KM 1811252.4 |
 BJ2117| BK0241 28 A 015                            APPROX. 1.0 KM 2970820.7 |
 BJ2117|---------------------------------------------------------------------|
 BJ2117
 BJ2117                          SUPERSEDED SURVEY CONTROL
 BJ2117
 BJ2117  NAD 83(1986)-  30 12 31.04342(N)    091 59 50.40097(W) AD(       ) 2
 BJ2117  NAD 27      -  30 12 30.32131(N)    091 59 49.97004(W) AD(       ) 2
 BJ2117
 BJ2117.Superseded values are not recommended for survey control.
 BJ2117
 BJ2117.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2117.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2117
 BJ2117_MARKER: DE = TRAVERSE STATION DISK
 BJ2117_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2117_STAMPING: 28A014
 BJ2117_MARK LOGO: LADH
 BJ2117_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ2117_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2117+STABILITY: SURFACE MOTION
 BJ2117_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ2117+SATELLITE: SATELLITE OBSERVATIONS - September 21, 2007
 BJ2117
 BJ2117  HISTORY     - Date     Condition        Report By
 BJ2117  HISTORY     - 1967     MONUMENTED       LADH
 BJ2117  HISTORY     - 1969     GOOD             CGS
 BJ2117  HISTORY     - 1970     GOOD             NGS
 BJ2117  HISTORY     - 19910909 GOOD             USPSQD
 BJ2117  HISTORY     - 19921223 GOOD             NOS
 BJ2117  HISTORY     - 19950318 GOOD             USPSQD
 BJ2117  HISTORY     - 20040429 GOOD             INDIV
 BJ2117  HISTORY     - 20070921 GOOD             JCLS
 BJ2117
 BJ2117                          STATION DESCRIPTION
 BJ2117
 BJ2117'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BJ2117'THIS STATION IS LOCATED IN LAFAYETTE, NEAR THE FENCE ON THE NORTH
 BJ2117'END OF THE LAFAYETTE AIRPORT AND SOUTH OF THE BLACKTOP ROAD LEADING
 BJ2117'TO THE AIRPORT, 1.70 FEET SOUTH OF A METAL WITNESS POST AND SIGN,
 BJ2117'2.10 FEET NORTH OF THE FENCE, 40.0 FEET SOUTH OF STATE HIGHWAY
 BJ2117'728-8, 89.0 FEET SOUTH OF A FIRE HYDRANT, AND 183.82 FEET
 BJ2117'SOUTHWEST OF THE SOUTHWEST CORNER OF THE NATIONAL GUARD BUILDING.
 BJ2117'
 BJ2117'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ2117'CONCRETE POST THAT IS PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE OF
 BJ2117'THE GROUND.  STATION IS STAMPED 28A014.
 BJ2117'
 BJ2117'TO REACH THIS STATION FROM THE INTERSECTION OF U. S. HIGHWAY 90 AND
 BJ2117'PINHOOK ROAD, FOLLOW U. S. HIGHWAY 90 SOUTH FOR 0.7 MILE TO AN
 BJ2117'INTERSECTION WITH STATE HIGHWAY 728-8, THENCE EAST FOR 0.1 MILE TO
 BJ2117'THE STATION WHICH IS SET TO THE SOUTH OF THE ROAD.
 BJ2117'
 BJ2117'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BJ2117
 BJ2117                          STATION RECOVERY (1969)
 BJ2117
 BJ2117'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BJ2117'THE STATION MARK IS A BRONZE STATION MARK DISK OF THE COAST AND
 BJ2117'GEODETIC SURVEY AND THE LOUISIANA DEPARTMENT OF HIGHWAYS, STAMPED
 BJ2117'28A014, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BJ2117'THAT PROJECTS 3 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 41
 BJ2117'FEET SOUTHEAST OF THE CENTER OF STATE HIGHWAY 728-8, 2.3 FEET
 BJ2117'NORTHWEST OF A FENCE AND 1.7 FEET SOUTHEAST OF A METAL POST WITH
 BJ2117'SIGN ATTACHED.
 BJ2117'
 BJ2117'TO REACH THE STATION FROM THE INTERSECTION OF U. S. HIGHWAY 90 AND
 BJ2117'PINHOOK ROAD AT THE SOUTHEAST CORNER OF LAFAYETTE, GO SOUTH ON
 BJ2117'HIGHWAY 90 FOR 0.7 MILE TO STATE HIGHWAY 728-8 ON THE LEFT, TURN
 BJ2117'LEFT AND GO EASTERLY ON HIGHWAY 728-8 TOWARD AIRPORT FOR 0.1 MILE
 BJ2117'TO THE STATION MARK ON THE RIGHT.
 BJ2117'
 BJ2117'A GEODIMETER TRAVERSE WAS MADE TO TRIANGULATION STATION STEP,
 BJ2117'DISTANCE BEING 365.446 METERS EAST.
 BJ2117
 BJ2117                          STATION RECOVERY (1970)
 BJ2117
 BJ2117'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BJ2117'2.1 MI SE FROM LAFAYETTE.
 BJ2117'ABOUT 1.6 MILES SOUTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BJ2117'STATION AT LAFAYETTE, THENCE 0.2 MILE NORTHEAST ALONG STATE HIGHWAY
 BJ2117'729, THENCE 0.1 MILE NORTH ALONG U.S. HIGHWAY 90, THENCE 0.2 MILE
 BJ2117'NORTHEAST ALONG STATE HIGHWAY 728-8, 184 1/2 FEET SOUTH AND ACROSS THE
 BJ2117'HIGHWAY FROM THE SOUTH CORNER OF THE 256TH INFANTRY BRIGADE NATIONAL
 BJ2117'GUARD BUILDING, 40 1/2 FEET SOUTHEAST OF THE CENTER LINE OF THE
 BJ2117'HIGHWAY, 88 FEET SOUTHEAST AND ACROSS THE HIGHWAY FROM A FIRE HYDRANT,
 BJ2117'1 1/2 FEET NORTHWEST OF A FENCE, 2.1 FEET SOUTHEAST OF A METAL WITNESS
 BJ2117'POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 BJ2117'POST WHICH PROJECTS 3 INCHES ABOVE THE SURFACE OF THE GROUND. SECTION
 BJ2117'43, T 10S, R 5E.  NOTE-- THE DISK IS SLANTING AND THE LEVEL ROD WAS
 BJ2117'HELD ON THE LETTERS SU IN THE WORD SURVEY WHICH IS IN THE CASTING ON
 BJ2117'THE DISK.
 BJ2117
 BJ2117                          STATION RECOVERY (1991)
 BJ2117
 BJ2117'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BJ2117'RECOVERED IN GOOD CONDITION.
 BJ2117
 BJ2117                          STATION RECOVERY (1992)
 BJ2117
 BJ2117'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1992
 BJ2117'RECOVERED IN GOOD CONDITION.
 BJ2117
 BJ2117                          STATION RECOVERY (1995)
 BJ2117
 BJ2117'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ2117'RECOVERED IN GOOD CONDITION.
 BJ2117
 BJ2117                          STATION RECOVERY (2004)
 BJ2117
 BJ2117'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2004 (MPM)
 BJ2117'RECOVERED AS DESCRIBED, EXCEPT MONUMENT IS NOW SITUATED ON THE
 BJ2117'SOUTHERN SIDE AND ENCLOSED BY A SIDEWALK BETWEEN HIGHWAY AND AIRPORT
 BJ2117'CHAIN LINK FENCE.
 BJ2117
 BJ2117                          STATION RECOVERY (2007)
 BJ2117
 BJ2117'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2007 (MRY)
 BJ2117'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0241 ***********************************************************************
 BK0241  HT_MOD      -  This is a Height Modernization Survey Station.
 BK0241  DESIGNATION -  28 A 015
 BK0241  PID         -  BK0241
 BK0241  STATE/COUNTY-  LA/LAFAYETTE
 BK0241  COUNTRY     -  US
 BK0241  USGS QUAD   -  LAFAYETTE (2018)
 BK0241
 BK0241                         *CURRENT SURVEY CONTROL
 BK0241  ______________________________________________________________________
 BK0241* NAD 83(2011) POSITION- 30 12 45.80750(N) 092 00 23.63220(W)   ADJUSTED
 BK0241* NAD 83(2011) ELLIP HT-   -16.565 (meters)        (03/26/19)   ADJUSTED
 BK0241* NAD 83(2011) EPOCH   -  2010.00
 BK0241* NAVD 88 ORTHO HEIGHT -    10.50  (meters)       34.4   (feet) GPS OBS
 BK0241* NAVD 88 EPOCH        -  2009.55
 BK0241  **This station is located in a suspected subsidence area (see below).
 BK0241  ______________________________________________________________________
 BK0241  GEOID HEIGHT    -        -27.056 (meters)                     GEOID18
 BK0241  NAD 83(2011) X  -   -193,151.704 (meters)                     COMP
 BK0241  NAD 83(2011) Y  - -5,513,031.201 (meters)                     COMP
 BK0241  NAD 83(2011) Z  -  3,190,765.548 (meters)                     COMP
 BK0241  LAPLACE CORR    -          0.41  (seconds)                    DEFLEC18
 BK0241
 BK0241  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK0241  Standards:
 BK0241         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK0241            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK0241  -------------------------------------------------------------------
 BK0241  NETWORK    0.37   0.94           0.16   0.14   0.48     -0.01173586
 BK0241  -------------------------------------------------------------------
 BK0241  Click here for local accuracies and other accuracy information.
 BK0241
 BK0241.The horizontal coordinates were established by GPS observations
 BK0241.and adjusted by the National Geodetic Survey in March 2019.
 BK0241
 BK0241.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK0241.been affixed to the stable North American tectonic plate. See 
 BK0241.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK0241
 BK0241.The horizontal coordinates are valid at the epoch date displayed above
 BK0241.which is a decimal equivalence of Year/Month/Day.
 BK0241
 BK0241.** This station is in an area of known vertical motion.  Due to the
 BK0241.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0241.** determined the orthometric heights for marks in these suspect
 BK0241.** subsidence areas should be considered valid only at the epoch date
 BK0241.** associated with the orthometric height.  These heights must always
 BK0241.** be validated when used as control.  All previously superseded
 BK0241.** orthometric heights are now considered suspect and are available
 BK0241.** in the superseded section.  NGS does not recommend using suspect
 BK0241.** or superseded heights as control.
 BK0241
 BK0241.The 2009 superseded orthometric height was determined using a crustal movement
 BK0241.model based on published report NOAA Technical Report NOS/NGS 50
 BK0241.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BK0241.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BK0241.in a special adjustment to evaluate GNSS-derived orthometric heights
 BK0241
 BK0241.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0241.GEOID18 height accuracy estimate available here.
 BK0241
 BK0241.Click photographs - Photos may exist for this station.
 BK0241
 BK0241.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK0241
 BK0241.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0241
 BK0241.The ellipsoidal height was determined by GPS observations
 BK0241.and is referenced to NAD 83.
 BK0241
 BK0241. The following values were computed from the NAD 83(2011) position.
 BK0241
 BK0241;                    North         East     Units Scale Factor Converg.
 BK0241;SPC LA S     -   190,036.503   935,186.161   MT  0.99993255   -0 20 11.8
 BK0241;SPC LA S     -   623,478.09  3,068,189.93   sFT  0.99993255   -0 20 11.8
 BK0241;UTM  15      - 3,342,774.446   595,611.927   MT  0.99971278   +0 29 59.8
 BK0241
 BK0241!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0241!SPC LA S     -   1.00000260  x   0.99993255  =   0.99993515
 BK0241!UTM  15      -   1.00000260  x   0.99971278  =   0.99971538
 BK0241
 BK0241:                Primary Azimuth Mark                     Grid Az
 BK0241:SPC LA S     -  28 A 016 LADTD                           334 14 56.7
 BK0241:UTM  15      -  28 A 016 LADTD                           333 24 45.1
 BK0241
 BK0241_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9561142774(NAD 83)
 BK0241
 BK0241|---------------------------------------------------------------------|
 BK0241| PID    Reference Object                     Distance      Geod. Az  |
 BK0241|                                                           dddmmss.s |
 BK0241| BJ2117 28 A 014                            APPROX. 1.0 KM 1170803.9 |
 BK0241| BK0240 28 A 016 LADTD                      APPROX. 0.8 KM 3335444.9 |
 BK0241|---------------------------------------------------------------------|
 BK0241
 BK0241                          SUPERSEDED SURVEY CONTROL
 BK0241
 BK0241  NAD 83(2011)-  30 12 45.80860(N)    092 00 23.63250(W) AD(2010.00) 0
 BK0241  ELLIP H (06/27/12)  -16.547  (m)                       GP(2010.00)    
 BK0241  ELLIP H (03/12/08)  -16.530  (m)                       GP(       ) 3 1
 BK0241  NAD 83(2007)-  30 12 45.80928(N)    092 00 23.63371(W) AD(       ) 0
 BK0241  ELLIP H (02/10/07)  -16.545  (m)                       GP(       )    
 BK0241  NAD 83(1992)-  30 12 45.80911(N)    092 00 23.63315(W) AD(2004.65) B
 BK0241  ELLIP H (06/22/05)  -16.548  (m)                       GP(2004.65) 4 1
 BK0241  NAD 83(1992)-  30 12 45.81406(N)    092 00 23.63162(W) AD(       ) 2
 BK0241  NAD 83(1992)-  30 12 45.81344(N)    092 00 23.63113(W) AD(       ) 2
 BK0241  NAD 83(1986)-  30 12 45.83338(N)    092 00 23.62543(W) AD(       ) 2
 BK0241  NAD 27      -  30 12 45.11094(N)    092 00 23.19332(W) AD(       ) 2
 BK0241  NAVD 88 (05/17/09)   10.676  (m)           35.03   (f) SUPERSEDED  1 2
 BK0241  NAVD 88 (03/12/08)   10.75   (m)  UNKNOWN  model used  GP(2006.81)    
 BK0241  NAVD 88 (06/22/05)   10.77   (m)  GEOID03  model used  GP(2004.65)    
 BK0241  NAVD 88 (02/14/94)   10.916  (m)           35.81   (f) ADJUSTED    1 1
 BK0241  NAVD 88 (06/15/91)   10.922  (m)           35.83   (f) SUPERSEDED  1 1
 BK0241  NGVD 29              10.92   (m)           35.8    (f) LEVELING    3  
 BK0241  NGVD 29              11.00   (m)           36.1    (f) LEVELING    3  
 BK0241  NGVD 29 (11/26/84)   10.916  (m)           35.81   (f) ADJUSTED    1 1
 BK0241
 BK0241.Superseded values are not recommended for survey control.
 BK0241
 BK0241.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0241.See file dsdata.pdf to determine how the superseded data were derived.
 BK0241
 BK0241_MARKER: DD = SURVEY DISK
 BK0241_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0241_STAMPING: 28 A 015
 BK0241_MARK LOGO: LADHGS
 BK0241_PROJECTION: FLUSH
 BK0241_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK0241_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0241+STABILITY: SURFACE MOTION
 BK0241_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0241+SATELLITE: SATELLITE OBSERVATIONS - June 24, 2016
 BK0241
 BK0241  HISTORY     - Date     Condition        Report By
 BK0241  HISTORY     - 1967     MONUMENTED       LADH
 BK0241  HISTORY     - 1970     GOOD             NGS
 BK0241  HISTORY     - 1982     GOOD             NGS
 BK0241  HISTORY     - 1986     GOOD             NGS
 BK0241  HISTORY     - 19921223 GOOD             NOS
 BK0241  HISTORY     - 20040427 GOOD             NGS
 BK0241  HISTORY     - 20040705 GOOD             DEWDAV
 BK0241  HISTORY     - 20051017 GOOD             NGS
 BK0241  HISTORY     - 20060324 GOOD             NGS
 BK0241  HISTORY     - 20080826 GOOD             JCLS
 BK0241  HISTORY     - 20110222 GOOD             FENSTE
 BK0241  HISTORY     - 20160624 GOOD             NGS
 BK0241
 BK0241                          STATION DESCRIPTION
 BK0241
 BK0241'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RTL)
 BK0241'THIS STATION IS LOCATED IN LAFAYETTE, ON THE SOUTH SIDE OF SPRING
 BK0241'STREET NEAR THE SOUTHERN PACIFIC RAILROAD.  THE STATION IS SET 1.80
 BK0241'FEET EAST OF A METAL WITNESS POST AND SIGN, 9.65 FEET NORTHEAST OF
 BK0241'THE EAST RAIL ON THE MAIN LINE OF THE SOUTHERN PACIFIC RAILROAD,
 BK0241'12.30 FEET SOUTH OF THE NORTHWEST CORNER OF THE FREY PACKING
 BK0241'PLANTS CHAIN LINK FENCE ENCLOSURE, AND 43.30 FEET SOUTH OF THE
 BK0241'CENTERLINE OF SPRING STREET.
 BK0241'
 BK0241'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND CONCRETE
 BK0241'POST THAT IS PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE OF THE
 BK0241'GROUND.  STATION IS STAMPED 28A015.
 BK0241'
 BK0241'TO REACH THIS STATION FROM THE INTERSECTION AT PINHOOK ROAD AND
 BK0241'U. S. HIGHWAY 90, FOLLOW PINHOOK ROAD WEST FOR 0.2 MILE TO SPRING
 BK0241'STREET THENCE SOUTH ON SPRING STREET 0.1 MILE TO THE STATION WHICH
 BK0241'IS SET NEAR THE RAILROAD ON THE SOUTH SIDE OF THE STREET.
 BK0241'
 BK0241'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK0241
 BK0241                          STATION RECOVERY (1970)
 BK0241
 BK0241'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BK0241'1.1 MI SE FROM LAFAYETTE.
 BK0241'ABOUT 1.1 MILES SOUTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0241'STATION AT LAFAYETTE, 4 RAILS SOUTHEAST OF RAILROAD SIGNAL NUMBER
 BK0241'143.5, 10 FEET NORTHEAST OF THE NORTHEAST RAIL OF THE MAIN TRACK, 46
 BK0241'FEET SOUTHEAST OF THE CENTER LINE OF SPRING STREET, 13 FEET SOUTHWEST
 BK0241'OF A CHAIN LINK FENCE, 2.0 FEET SOUTHEAST OF A METAL WITNESS POST,
 BK0241'ABOUT LEVEL WITH THE TRACK, AND SET IN THE TOP OF A CONCRETE POST
 BK0241'ABOUT LEVEL WITH THE GROUND.  SECTION 141, T 9S, R 5E.
 BK0241
 BK0241                          STATION RECOVERY (1982)
 BK0241
 BK0241'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0241'RECOVERED IN GOOD CONDITION.
 BK0241
 BK0241                          STATION RECOVERY (1986)
 BK0241
 BK0241'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0241'RECOVERED IN GOOD CONDITION.
 BK0241
 BK0241                          STATION RECOVERY (1992)
 BK0241
 BK0241'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1992
 BK0241'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION FOLLOWS.  THE STATION
 BK0241'IS LOCATED IN LAFAYETTE, 3 MILES (4.8 KM) SOUTH OF THE INTERCHANGE OF
 BK0241'INTERSTATE HIGHWAY 10 AND U.S. HIGHWAY 167, 3/4 MILE DUE EAST OF THE
 BK0241'UNIVERSITY OF SOUTHWESTERN LOUISIANA, 1/4 MILE NORTHWEST OF THE
 BK0241'VERMILLION RIVER, IN THE EAST QUADRANT OF THE CROSSING OF SPRING
 BK0241'STREET AND THE SOUTHERN PACIFIC COMPANY RAILROAD.
 BK0241'TO REACH THE STATION FROM THE JUNCTION OF EVANGELINE THRUWAY (U.S. HWY
 BK0241'90) AND PINHOOK ROAD (U.S. BUSINESS ROUTE 90) PROCEED SOUTHWEST ALONG
 BK0241'PINHOOK ROAD FOR 0.25 MILE, THENCE TURN LEFT AND PROCEED 0.15 MILE
 BK0241'(0.24 KM) SOUTHEAST ALONG DORSET AVENUE, THENCE TURN RIGHT AND
 BK0241'PROCEED 0.05 MILE (0.08 KM) SOUTHWEST ALONG SPRING STREET TO A
 BK0241'RAILROAD CROSSING AND THE STATION ON THE LEFT.
 BK0241'THE STATION IS A CGS+LADH BRONZE SURVEY DISK STAMPED ---28 A 015---
 BK0241'AND SET IN TOP OF A ROUND CONCRETE MONUMENT WHICH PROJECTS 4 CM ABOVE
 BK0241'THE SLOPING GROUND.  IT IS 14.13 M (46.36 FT) SOUTHEAST OF THE CENTER
 BK0241'OF THE CROSSING OF THE SINGLE SET OF RAILROAD TRACKS, 13.22 M
 BK0241'(43.37 FT) SOUTH-SOUTHEAST OF THE CENTERLINE OF SPRING STREET, 14.55
 BK0241'M (47.74 FT) EAST AND ACROSS THE TRACKS FROM A RAILROAD TELEPHONE
 BK0241'POLE, 6.56 M (21.52 FT) DUE SOUTH OF THE WEST CORNER OF A 4 M
 BK0241'(13.1 FT) TALL CHAIN LINK FENCE, 3.97 M (13.02 FT) WEST-SOUTHWEST
 BK0241'FROM THE FENCE, 2.96 M (9.71 FT) EAST-NORTHEAST OF THE EASTMOST RAIL,
 BK0241'AND ABOUT LEVEL WITH THE TOP OF THE RAILS OF THE TRACKS.
 BK0241
 BK0241                          STATION RECOVERY (2004)
 BK0241
 BK0241'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 BK0241'RECOVERED AS DESCRIBED.  NOTE--THE MONUMENT IS NOW FLUSH WITH THE
 BK0241'GROUND SURFACE.
 BK0241
 BK0241                          STATION RECOVERY (2004)
 BK0241
 BK0241'RECOVERY NOTE BY DEWBERRY DAVIS 2004 (KEC)
 BK0241'RECOVERED IN GOOD CONDITION.
 BK0241
 BK0241                          STATION RECOVERY (2005)
 BK0241
 BK0241'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (JBW)
 BK0241'RECOVERED IN GOOD CONDITION.
 BK0241
 BK0241                          STATION RECOVERY (2006)
 BK0241
 BK0241'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BK0241'RECOVERED AS DESCRIBED.
 BK0241
 BK0241                          STATION RECOVERY (2008)
 BK0241
 BK0241'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2008 (MRY)
 BK0241'RECOVERED IN GOOD CONDITION.
 BK0241
 BK0241                          STATION RECOVERY (2011)
 BK0241
 BK0241'RECOVERY NOTE BY C H FENSTERMAKER AND ASSOCIATE 2011 (RRJ)
 BK0241'RECOVERED AS DESCRIBED
 BK0241
 BK0241                          STATION RECOVERY (2016)
 BK0241
 BK0241'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (JBW)
 BK0241'RECOVERED AS DESCRIBED.  THE MARK IS 4.50 M (14.8 FT) SOUTHWEST OF A
 BK0241'FIBERGLASS WITNESS POST AND THE SOUTHWEST EDGE OF CONCRETE PARKING
 BK0241'LOT.  THE CHAIN LINK FENCE IS NOW GONE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0240 ***********************************************************************
 BK0240  DESIGNATION -  28 A 016 LADTD
 BK0240  PID         -  BK0240
 BK0240  STATE/COUNTY-  LA/LAFAYETTE
 BK0240  COUNTRY     -  US
 BK0240  USGS QUAD   -  LAFAYETTE (2018)
 BK0240
 BK0240                         *CURRENT SURVEY CONTROL
 BK0240  ______________________________________________________________________
 BK0240* NAD 83(1992) POSITION- 30 13 10.11431(N) 092 00 37.33183(W)   ADJUSTED
 BK0240* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0240  **This station is located in a suspected subsidence area (see below).
 BK0240  ______________________________________________________________________
 BK0240  GEOID HEIGHT    -        -27.070 (meters)                     GEOID18
 BK0240  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 BK0240  HORZ ORDER      -  SECOND
 BK0240
 BK0240.The horizontal coordinates were established by classical geodetic methods
 BK0240.and adjusted by the National Geodetic Survey in January 1993.
 BK0240
 BK0240.** This station is in an area of known vertical motion. If an
 BK0240.** orthometric height was ever established but is not available 
 BK0240.** in the current survey control section, the orthometric height
 BK0240.** is considered suspect.  Suspect heights are available in the
 BK0240.** superseded section only if requested.
 BK0240
 BK0240.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0240.GEOID18 height accuracy estimate available here.
 BK0240
 BK0240.Click photographs - Photos may exist for this station.
 BK0240
 BK0240.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0240
 BK0240. The following values were computed from the NAD 83(1992) position.
 BK0240
 BK0240;                    North         East     Units Scale Factor Converg.
 BK0240;SPC LA S     -   190,787.087   934,824.225   MT  0.99993299   -0 20 18.7
 BK0240;SPC LA S     -   625,940.63  3,067,002.48   sFT  0.99993299   -0 20 18.7
 BK0240;UTM  15      - 3,343,519.501   595,239.153   MT  0.99971190   +0 29 53.3
 BK0240
 BK0240!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0240!SPC LA S     -   1.00000248  x   0.99993299  =   0.99993547
 BK0240!UTM  15      -   1.00000248  x   0.99971190  =   0.99971438
 BK0240
 BK0240:                Primary Azimuth Mark                     Grid Az
 BK0240:SPC LA S     -  28 A 017                                 336 21 58.6
 BK0240:UTM  15      -  28 A 017                                 335 31 46.6
 BK0240
 BK0240_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9523943519(NAD 83)
 BK0240
 BK0240|---------------------------------------------------------------------|
 BK0240| PID    Reference Object                     Distance      Geod. Az  |
 BK0240|                                                           dddmmss.s |
 BK0240| BK0398 28 A 017                            APPROX. 0.7 KM 3360139.9 |
 BK0240|---------------------------------------------------------------------|
 BK0240
 BK0240                          SUPERSEDED SURVEY CONTROL
 BK0240
 BK0240  NAD 83(1986)-  30 13 10.13422(N)    092 00 37.32612(W) AD(       ) 2
 BK0240  NAD 27      -  30 13 09.41186(N)    092 00 36.89356(W) AD(       ) 2
 BK0240
 BK0240.Superseded values are not recommended for survey control.
 BK0240
 BK0240.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0240.See file dsdata.pdf to determine how the superseded data were derived.
 BK0240
 BK0240_MARKER: DE = TRAVERSE STATION DISK
 BK0240_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0240_STAMPING: 28AO16
 BK0240_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0240+STABILITY: SURFACE MOTION
 BK0240
 BK0240  HISTORY     - Date     Condition        Report By
 BK0240  HISTORY     - 1967     MONUMENTED       LADH
 BK0240  HISTORY     - 1970     GOOD             NGS
 BK0240  HISTORY     - 1982     MARK NOT FOUND   NGS
 BK0240
 BK0240                          STATION DESCRIPTION
 BK0240
 BK0240'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BK0240'THIS STATION IS LOCATED AT THE RAILROAD CROSSING ON EAST VERMILION
 BK0240'STREET IN LAFAYETTE.  THE STATION IS 2.15 FEET EAST OF A METAL
 BK0240'WITNESS POST AND SIGN, 9.30 FEET WEST OF THE WEST RAIL OF THE
 BK0240'SOUTHERN PACIFIC RAILROAD, 25.20 FEET SOUTHWEST OF THE CENTERLINE
 BK0240'OF EAST VERMILION STREET, 8.00 FEET NORTH OF MILE POST NO. 144.
 BK0240'
 BK0240'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND CONCRETE
 BK0240'POST THAT IS PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE OF THE
 BK0240'GROUND.  STATION IS STAMPED 28A016.
 BK0240'
 BK0240'TO REACH THIS STATION FROM THE INTERSECTION AT PINHOOK ROAD AND
 BK0240'U. S. HIGHWAY 90, FOLLOW PINHOOK ROAD WEST FOR 0.1 MILE TO THE
 BK0240'CORNER OF EAST VERMILION STREET, THENCE NORTHWEST ALONG EAST
 BK0240'VERMILION STREET FOR 0.2 MILE TO THE STATION WHICH IS SET NEAR THE
 BK0240'RAILROAD.
 BK0240'
 BK0240'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK0240
 BK0240                          STATION RECOVERY (1970)
 BK0240
 BK0240'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BK0240'0.6 MI S FROM LAFAYETTE.
 BK0240'ABOUT 0.6 MILE SOUTH ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0240'STATION AT LAFAYETTE, 35 FEET SOUTH-SOUTHEAST OF THE CENTER OF THE
 BK0240'CROSSING OF THE RAILROAD AND E.  VERMILLION STREET, 9 FEET SOUTHWEST
 BK0240'OF THE SOUTHWEST RAIL OF THE MAIN TRACK, 17.6 FEET SOUTHEAST OF A
 BK0240'RAILROAD CROSSING SIGN, 7 1/2 FEET NORTHWEST OF A TELEPHONE POLE WHICH
 BK0240'IS MILEPOST 144, 2.2 FEET EAST OF A METAL WITNESS POST, ABOUT LEVEL
 BK0240'WITH THE TRACKS, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS
 BK0240'4 INCHES ABOVE THE SURFACE OF THE GROUND.  SECTION 67, T 9S, R 4E.
 BK0240
 BK0240                          STATION RECOVERY (1982)
 BK0240
 BK0240'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0240'AFTER A THOROUGH SEARCH THE MARK COULD NOT BE LOCATED, A NEW RAILROAD
 BK0240'SIGNAL BOX IS NOW AT THE THE LOCATION AND THE LOCATION IS NOW 1 FOOT
 BK0240'BELOW THE TRACKS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0398 ***********************************************************************
 BK0398  DESIGNATION -  28 A 017
 BK0398  PID         -  BK0398
 BK0398  STATE/COUNTY-  LA/LAFAYETTE
 BK0398  COUNTRY     -  US
 BK0398  USGS QUAD   -  LAFAYETTE (2018)
 BK0398
 BK0398                         *CURRENT SURVEY CONTROL
 BK0398  ______________________________________________________________________
 BK0398* NAD 83(1992) POSITION- 30 13 29.76668(N) 092 00 47.39447(W)   ADJUSTED
 BK0398* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0398  **This station is located in a suspected subsidence area (see below).
 BK0398  ______________________________________________________________________
 BK0398  GEOID HEIGHT    -        -27.081 (meters)                     GEOID18
 BK0398  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 BK0398  HORZ ORDER      -  SECOND
 BK0398
 BK0398.The horizontal coordinates were established by classical geodetic methods
 BK0398.and adjusted by the National Geodetic Survey in January 1993.
 BK0398
 BK0398.** This station is in an area of known vertical motion.  Due to the
 BK0398.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0398.** determined the orthometric heights for marks in these suspect
 BK0398.** subsidence areas should be considered valid only at the epoch date
 BK0398.** associated with the orthometric height.  These heights must always
 BK0398.** be validated when used as control.  All previously superseded
 BK0398.** orthometric heights are now considered suspect and are available
 BK0398.** in the superseded section.  NGS does not recommend using suspect
 BK0398.** or superseded heights as control.
 BK0398
 BK0398.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0398.GEOID18 height accuracy estimate available here.
 BK0398
 BK0398.Click photographs - Photos may exist for this station.
 BK0398
 BK0398.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0398
 BK0398. The following values were computed from the NAD 83(1992) position.
 BK0398
 BK0398;                    North         East     Units Scale Factor Converg.
 BK0398;SPC LA S     -   191,393.792   934,558.737   MT  0.99993336   -0 20 23.7
 BK0398;SPC LA S     -   627,931.13  3,066,131.46   sFT  0.99993336   -0 20 23.7
 BK0398;UTM  15      - 3,344,122.131   594,964.895   MT  0.99971126   +0 29 48.5
 BK0398
 BK0398!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0398!SPC LA S     -   1.00000242  x   0.99993336  =   0.99993578
 BK0398!UTM  15      -   1.00000242  x   0.99971126  =   0.99971368
 BK0398
 BK0398:                Primary Azimuth Mark                     Grid Az
 BK0398:SPC LA S     -  28 A 019                                 336 36 49.1
 BK0398:UTM  15      -  28 A 019                                 335 46 36.9
 BK0398
 BK0398_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9496444122(NAD 83)
 BK0398
 BK0398|---------------------------------------------------------------------|
 BK0398| PID    Reference Object                     Distance      Geod. Az  |
 BK0398|                                                           dddmmss.s |
 BK0398| BK0233 28 A 019                            APPROX. 0.7 KM 3361625.4 |
 BK0398|---------------------------------------------------------------------|
 BK0398
 BK0398                          SUPERSEDED SURVEY CONTROL
 BK0398
 BK0398  NAD 83(1986)-  30 13 29.78656(N)    092 00 47.38875(W) AD(       ) 2
 BK0398  NAD 27      -  30 13 29.06418(N)    092 00 46.95582(W) AD(       ) 2
 BK0398
 BK0398.Superseded values are not recommended for survey control.
 BK0398
 BK0398.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0398.See file dsdata.pdf to determine how the superseded data were derived.
 BK0398
 BK0398_MARKER: DE = TRAVERSE STATION DISK
 BK0398_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0398_STAMPING: 28 A 017
 BK0398_MARK LOGO: LADH
 BK0398_PROJECTION: FLUSH
 BK0398_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0398+STABILITY: SURFACE MOTION
 BK0398
 BK0398  HISTORY     - Date     Condition        Report By
 BK0398  HISTORY     - 1967     MONUMENTED       LADH
 BK0398  HISTORY     - 1970     GOOD             NGS
 BK0398  HISTORY     - 1979     GOOD             NGS
 BK0398  HISTORY     - 1982     GOOD             NGS
 BK0398  HISTORY     - 1986     GOOD             NGS
 BK0398  HISTORY     - 20030104 MARK NOT FOUND   USPSQD
 BK0398
 BK0398                          STATION DESCRIPTION
 BK0398
 BK0398'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BK0398'THIS STATION IS LOCATED IN LAFAYETTE, ON THE NORTH SIDE OF JOHNSTON
 BK0398'STREET NEAR THE SOUTHERN PACIFIC RAILROAD CROSSING THAT IS JUST
 BK0398'SOUTH OF THE RAILROAD STATION.  THE STATION IS SET 1.85 FEET WEST
 BK0398'OF A METAL WITNESS POST AND SIGN, 20.50 FEET WEST OF THE WEST RAIL
 BK0398'OF THE MAIN LINE OF THE SOUTHERN PACIFIC RAILROAD, 19.20 FEET
 BK0398'EAST OF A POWER POLE, 32.0 FEET NORTH OF THE CENTERLINE OF JOHNSTON
 BK0398'STREET AND 58.30 FEET WEST OF THE BASE OF A RAILROAD CROSSING
 BK0398'SIGNAL.
 BK0398'
 BK0398'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BK0398'CONCRETE POST THAT IS PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE OF
 BK0398'THE GROUND.  STATION IS STAMPED 28A017.
 BK0398'
 BK0398'TO REACH THIS STATION FROM THE INTERSECTION OF U. S. HIGHWAY 90 AND
 BK0398'JOHNSTON STREET FOLLOW JOHNSTON STREET WEST FOR 0.1 MILE TO THE
 BK0398'STATION WHICH IS SET NEAR THE RAILROAD.
 BK0398'
 BK0398'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK0398
 BK0398                          STATION RECOVERY (1970)
 BK0398
 BK0398'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BK0398'0.1 MI S FROM LAFAYETTE.
 BK0398'ABOUT 0.1 MILE SOUTH ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0398'STATION AT LAFAYETTE, 50 FEET NORTHWEST OF THE CENTER OF A CROSSING OF
 BK0398'THE RAILROAD AND JOHNSON STREET WHICH IS U. S. HIGHWAY 167, 20 1/2
 BK0398'FEET WEST OF THE WEST RAIL OF THE MAIN TRACK, 32 FEET NORTH OF THE
 BK0398'CENTER LINE OF THE STREET, 24.8 FEET SOUTH OF THE SOUTH END OF A METAL
 BK0398'SIGNAL CONTROL BOX, 19 FEET EAST OF A POWER POLE, 1.8 FEET EAST OF A
 BK0398'METAL WITNESS POST, ABOUT LEVEL WITH THE TRACK, AND SET IN THE TOP OF
 BK0398'A CONCRETE POST WHICH PROJECTS 3 INCHES ABOVE THE SURFACE OF THE
 BK0398'GROUND.  SECTION 76, T9S, R4E.
 BK0398
 BK0398                          STATION RECOVERY (1979)
 BK0398
 BK0398'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979 (VEN)
 BK0398'MARK RECOVERED AS DESCRIBED.
 BK0398'
 BK0398'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT LAFAYETTE.
 BK0398
 BK0398                          STATION RECOVERY (1982)
 BK0398
 BK0398'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0398'RECOVERED IN GOOD CONDITION.
 BK0398
 BK0398                          STATION RECOVERY (1986)
 BK0398
 BK0398'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0398'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE WITH THE
 BK0398'FOLLOWING CORRECTIONS, THE MENTIONED POWER POLE HAS TWO GUY WIRES,
 BK0398'DELETE 1.8 FT EAST OF A METAL WITNESS POST.
 BK0398'THE MARK IS 0.68 METERS  SSE FROM  A WITNESS POST
 BK0398
 BK0398                          STATION RECOVERY (2003)
 BK0398
 BK0398'RECOVERY NOTE BY US POWER SQUADRON 2003 (CHN)
 BK0398'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2737 ***********************************************************************
 BK2737  DESIGNATION -  28 A 018
 BK2737  PID         -  BK2737
 BK2737  STATE/COUNTY-  LA/LAFAYETTE
 BK2737  COUNTRY     -  US
 BK2737  USGS QUAD   -  LAFAYETTE (2018)
 BK2737
 BK2737                         *CURRENT SURVEY CONTROL
 BK2737  ______________________________________________________________________
 BK2737* NAD 83(1992) POSITION- 30 13 22.82700(N) 092 01 12.28939(W)   ADJUSTED
 BK2737* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2737  **This station is located in a suspected subsidence area (see below).
 BK2737  ______________________________________________________________________
 BK2737  GEOID HEIGHT    -        -27.080 (meters)                     GEOID18
 BK2737  LAPLACE CORR    -          0.45  (seconds)                    DEFLEC18
 BK2737  HORZ ORDER      -  SECOND
 BK2737
 BK2737.The horizontal coordinates were established by classical geodetic methods
 BK2737.and adjusted by the National Geodetic Survey in January 1993.
 BK2737
 BK2737.** This station is in an area of known vertical motion. If an
 BK2737.** orthometric height was ever established but is not available 
 BK2737.** in the current survey control section, the orthometric height
 BK2737.** is considered suspect.  Suspect heights are available in the
 BK2737.** superseded section only if requested.
 BK2737
 BK2737.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2737.GEOID18 height accuracy estimate available here.
 BK2737
 BK2737.Click photographs - Photos may exist for this station.
 BK2737
 BK2737.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2737
 BK2737. The following values were computed from the NAD 83(1992) position.
 BK2737
 BK2737;                    North         East     Units Scale Factor Converg.
 BK2737;SPC LA S     -   191,184.083   933,891.796   MT  0.99993323   -0 20 36.2
 BK2737;SPC LA S     -   627,243.11  3,063,943.33   sFT  0.99993323   -0 20 36.2
 BK2737;UTM  15      - 3,343,902.754   594,301.234   MT  0.99970971   +0 29 35.9
 BK2737
 BK2737!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2737!SPC LA S     -   0.99999737  x   0.99993323  =   0.99993060
 BK2737!UTM  15      -   0.99999737  x   0.99970971  =   0.99970709
 BK2737
 BK2737:                Primary Azimuth Mark                     Grid Az
 BK2737:SPC LA S     -  28 A 022                                 005 52 06.7
 BK2737:UTM  15      -  28 A 022                                 005 01 54.6
 BK2737
 BK2737_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9430143902(NAD 83)
 BK2737
 BK2737|---------------------------------------------------------------------|
 BK2737| PID    Reference Object                     Distance      Geod. Az  |
 BK2737|                                                           dddmmss.s |
 BK2737| BK2426 28 A 022                            APPROX. 4.1 KM 0053130.5 |
 BK2737|---------------------------------------------------------------------|
 BK2737
 BK2737                          SUPERSEDED SURVEY CONTROL
 BK2737
 BK2737  NAD 83(1986)-  30 13 22.84675(N)    092 01 12.28347(W) AD(       ) 2
 BK2737  NAD 27      -  30 13 22.12322(N)    092 01 11.84816(W) AD(       ) 2
 BK2737
 BK2737.Superseded values are not recommended for survey control.
 BK2737
 BK2737.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2737.See file dsdata.pdf to determine how the superseded data were derived.
 BK2737
 BK2737_MARKER: DD = SURVEY DISK
 BK2737_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 BK2737_SP_SET: BUILDING ROOF
 BK2737_STAMPING: 28A018
 BK2737_MARK LOGO: LADHGS
 BK2737_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK2737+STABILITY: POSITION/ELEVATION WELL
 BK2737
 BK2737  HISTORY     - Date     Condition        Report By
 BK2737  HISTORY     - 1967     MONUMENTED       LADH
 BK2737  HISTORY     - 1970     GOOD             NGS
 BK2737
 BK2737                          STATION DESCRIPTION
 BK2737
 BK2737'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BK2737'THIS STATION IS SET ON THE ROOF OF THE NEW LAFAYETTE PARISH
 BK2737'COURTHOUSE IN LAFAYETTE.  THE STATION IS A STANDARD BRONZE DISK SET
 BK2737'IN THE ROOF OF THE NORTHEAST CORNER OF THE BUILDING NEAR A
 BK2737'SKY-LIGHT.  STATION IS STAMPED 28A018.
 BK2737'
 BK2737'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2737
 BK2737                          STATION RECOVERY (1970)
 BK2737
 BK2737'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (RT)
 BK2737'THE STATION WAS VISITED 8/4/70 AND THE STATION MARK WAS FOUND IN
 BK2737'GOOD CONDITION.
 BK2737'
 BK2737'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--IN LAFAYETTE.
 BK2737'
 BK2737'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0233 ***********************************************************************
 BK0233  DESIGNATION -  28 A 019
 BK0233  PID         -  BK0233
 BK0233  STATE/COUNTY-  LA/LAFAYETTE
 BK0233  COUNTRY     -  US
 BK0233  USGS QUAD   -  LAFAYETTE (2018)
 BK0233
 BK0233                         *CURRENT SURVEY CONTROL
 BK0233  ______________________________________________________________________
 BK0233* NAD 83(1992) POSITION- 30 13 51.98409(N) 092 00 58.63993(W)   ADJUSTED
 BK0233* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0233  **This station is located in a suspected subsidence area (see below).
 BK0233  ______________________________________________________________________
 BK0233  GEOID HEIGHT    -        -27.093 (meters)                     GEOID18
 BK0233  LAPLACE CORR    -          0.45  (seconds)                    DEFLEC18
 BK0233  HORZ ORDER      -  SECOND
 BK0233
 BK0233.The horizontal coordinates were established by classical geodetic methods
 BK0233.and adjusted by the National Geodetic Survey in January 1993.
 BK0233
 BK0233.** This station is in an area of known vertical motion.  Due to the
 BK0233.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0233.** determined the orthometric heights for marks in these suspect
 BK0233.** subsidence areas should be considered valid only at the epoch date
 BK0233.** associated with the orthometric height.  These heights must always
 BK0233.** be validated when used as control.  All previously superseded
 BK0233.** orthometric heights are now considered suspect and are available
 BK0233.** in the superseded section.  NGS does not recommend using suspect
 BK0233.** or superseded heights as control.
 BK0233
 BK0233.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0233.GEOID18 height accuracy estimate available here.
 BK0233
 BK0233.Click photographs - Photos may exist for this station.
 BK0233
 BK0233.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0233
 BK0233. The following values were computed from the NAD 83(1992) position.
 BK0233
 BK0233;                    North         East     Units Scale Factor Converg.
 BK0233;SPC LA S     -   192,079.672   934,262.124   MT  0.99993379   -0 20 29.4
 BK0233;SPC LA S     -   630,181.39  3,065,158.32   sFT  0.99993379   -0 20 29.4
 BK0233;UTM  15      - 3,344,803.455   594,658.365   MT  0.99971054   +0 29 43.2
 BK0233
 BK0233!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0233!SPC LA S     -   1.00000241  x   0.99993379  =   0.99993620
 BK0233!UTM  15      -   1.00000241  x   0.99971054  =   0.99971295
 BK0233
 BK0233:                Primary Azimuth Mark                     Grid Az
 BK0233:SPC LA S     -  28 A 020                                 334 51 20.0
 BK0233:UTM  15      -  28 A 020                                 334 01 07.4
 BK0233
 BK0233_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9465844803(NAD 83)
 BK0233
 BK0233|---------------------------------------------------------------------|
 BK0233| PID    Reference Object                     Distance      Geod. Az  |
 BK0233|                                                           dddmmss.s |
 BK0233| BK2736 28 A 020                            APPROX. 0.8 KM 3343050.6 |
 BK0233|---------------------------------------------------------------------|
 BK0233
 BK0233                          SUPERSEDED SURVEY CONTROL
 BK0233
 BK0233  NAD 83(1986)-  30 13 52.00395(N)    092 00 58.63419(W) AD(       ) 2
 BK0233  NAD 27      -  30 13 51.28160(N)    092 00 58.20089(W) AD(       ) 2
 BK0233
 BK0233.Superseded values are not recommended for survey control.
 BK0233
 BK0233.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0233.See file dsdata.pdf to determine how the superseded data were derived.
 BK0233
 BK0233_MARKER: DD = SURVEY DISK
 BK0233_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0233_STAMPING: 28 A 019
 BK0233_MARK LOGO: LADH
 BK0233_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK0233_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0233+STABILITY: SURFACE MOTION
 BK0233_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0233+SATELLITE: SATELLITE OBSERVATIONS - September 19, 2007
 BK0233
 BK0233  HISTORY     - Date     Condition        Report By
 BK0233  HISTORY     - 1967     MONUMENTED       LADH
 BK0233  HISTORY     - 1970     GOOD             NGS
 BK0233  HISTORY     - 1982     GOOD             NGS
 BK0233  HISTORY     - 1986     GOOD             NGS
 BK0233  HISTORY     - 19921223 GOOD             NOS
 BK0233  HISTORY     - 20040705 GOOD             DEWDAV
 BK0233  HISTORY     - 20070919 GOOD             JCLS
 BK0233
 BK0233                          STATION DESCRIPTION
 BK0233
 BK0233'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BK0233'THIS STATION IS LOCATED IN LAFAYETTE NEAR THE SOUTHERN PACIFIC
 BK0233'RAILROAD AT THE EAST SIMCOE STREET CROSSING.  STATION IS SET 1.90
 BK0233'FEET NORTH OF A METAL WITNESS POST AND SIGN, 25.75 FEET EAST OF
 BK0233'EAST RAIL OF THE MAIN LINE OF THE SOUTHERN PACIFIC RAILROAD, 20.0
 BK0233'FEET SOUTH OF THE BASE OF A RAILROAD CROSSING SIGNAL LIGHT,
 BK0233'76.55 FEET NORTH OF RAIL SWITCH ON EAST SIDE OF TRACK, 44.0 FEET
 BK0233'SOUTH OF CENTERLINE OF EAST SIMCOE STREET, AND 36.80 FEET
 BK0233'WEST OF CENTERLINE OF NORTH GRANT STREET ALONG SIDE RAILROAD.
 BK0233'
 BK0233'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND CONCRETE
 BK0233'POST, PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE OF THE GROUND.
 BK0233'STATION IS STAMPED 28A019.
 BK0233'
 BK0233'TO REACH THIS STATION FROM THE INTERSECTION AT U. S. HIGHWAY 167 AND
 BK0233'EAST SIMCOE STREET FOLLOW EAST SIMCOE STREET WEST FOR 0.1 MILE TO
 BK0233'STATION SET NEAR RAILROAD CROSSING.
 BK0233'
 BK0233'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK0233
 BK0233                          STATION RECOVERY (1970)
 BK0233
 BK0233'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BK0233'0.35 MI NW FROM LAFAYETTE.
 BK0233'ABOUT 0.35 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0233'STATION AT LAFAYETTE, 58 FEET EAST-SOUTHEAST OF THE CENTER OF A
 BK0233'CROSSING OF THE RAILROAD AND SIMCO STREET WHICH IS U.S. HIGHWAY 90, 26
 BK0233'FEET NORTHEAST OF THE NORTHEAST RAIL OF THE MAIN TRACK, 37 FEET
 BK0233'SOUTHWEST OF THE CENTER LINE OF A STREET, 20.5 FEET SOUTHEAST OF A
 BK0233'CONCRETE FOUNDATION FOR A RAILROAD WARNING SIGNAL LIGHT, 21 1/2 FEET
 BK0233'SOUTH OF A POWER POLE WHICH BEARS A STREET LIGHT, 2.0 FEET NORTHWEST
 BK0233'OF A METAL WITNESS POST, ABOUT 1/2 FOOT BELOW THE LEVEL OF THE TRACK,
 BK0233'AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 2 INCHES ABOVE
 BK0233'THE SURFACE OF THE GROUND.
 BK0233
 BK0233                          STATION RECOVERY (1982)
 BK0233
 BK0233'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0233'RECOVERED IN GOOD CONDITION.
 BK0233
 BK0233                          STATION RECOVERY (1986)
 BK0233
 BK0233'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0233'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE EXCEPT SIMCO
 BK0233'STREET IS EAST SIMCO STREET AND NOT A PART OF U.S. HIGHWAY 90, CHANGE
 BK0233'TO READ 37 FEET SOUTHWEST OF THE CENTERLINE OF NORTH GRANT STREET.
 BK0233
 BK0233                          STATION RECOVERY (1992)
 BK0233
 BK0233'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1992
 BK0233'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION FOLLOWS.  THE STATION
 BK0233'IS LOCATED IN LAFAYETTE, 1.8 MILES (2.9 KM) SOUTHEAST OF THE
 BK0233'INTERSECTION OF INTERSTATE HIGHWAY 10 AND STATE HIGHWAY 182, 1.3
 BK0233'MILES (2.1 KM) NORTH OF THE UNIVERSITY OF SOUTHWESTERN LOUISIANA,
 BK0233'0.15 MILE (0.24 KM) SOUTHEAST OF THE CROSSING OF THE SOUTHERN PACIFIC
 BK0233'COMPANY RAILROAD AND CAMERON STREET (U.S. HIGHWAY 90 WEST), AND IN
 BK0233'THE NORTHEAST RIGHT OF WAY OF THE RAILROAD.
 BK0233'TO REACH THE STATION FROM THE JUNCTION OF CAMERON STREET (U.S. HIGHWAY
 BK0233'90) AND U.S. HIGHWAY 167 (EVANGELINE THRUWAY) PROCEED WEST ALONG
 BK0233'CAMERON FOR 0.2 MILE, THENCE TURN LEFT AND PROCEED SOUTH ALONG NORTH
 BK0233'BUCHANAN STREET FOR 0.15 MILE (0.24 KM) TO THE CROSSING OF THE
 BK0233'SOUTHERN PACIFIC COMPANY RAILROAD AND THE STATION DIRECTLY AHEAD.
 BK0233'THE STATION IS A CGS+LADH BRONZE SURVEY DISK STAMPED ---28 A 019---
 BK0233'AND SET IN TOP OF A ROUND CONCRETE MONUMENT WHICH IS FLUSH WITH THE
 BK0233'GROUND. IT IS 22.8 M (74.8 FT) SOUTH FROM THE SOUTHWEST CORNER OF THE
 BK0233'CITY WATERWORKS PROPERTY, 18.1 M (59.4 FT) EAST-SOUTHEAST OF THE
 BK0233'CENTER OF THE CROSSING OF THE MAIN RAILROAD TRACK, 12.6 M (41.3 FT)
 BK0233'SOUTH OF THE CENTER OF A MANHOLE COVER IN THE CENTERLINE OF EAST
 BK0233'SIMCOE STREET, 10.9 M (35.8 FT) WEST OF THE APPROXIMATE CENTERLINE OF
 BK0233'NORTH GRANT STREET, 7.78 M (25.52 FT) NORTHEAST OF THE NORTHEAST RAIL
 BK0233'OF THE MAIN RAILROAD TRACKS, 6.84 M (22.44 FT) SOUTH OF A POWER POLE
 BK0233'WITH A STREET LIGHT,  5.2 M (17.1 FT) SOUTH OF A RAILROAD SIGNAL
 BK0233'LIGHT, 1.16 M (3.81 FT) EAST OF A WOOD POST FOR A STOP SIGN FOR RAIL
 BK0233'TRAFFIC, 0.2 M (0.7 FT) BELOW THE TOP OF THE MAIN RAILS, 0.6 M
 BK0233'(2.0 FT) ABOVE GRANT STREET.
 BK0233
 BK0233                          STATION RECOVERY (2004)
 BK0233
 BK0233'RECOVERY NOTE BY DEWBERRY DAVIS 2004 (KEC)
 BK0233'RECOVERED IN GOOD CONDITION.
 BK0233
 BK0233                          STATION RECOVERY (2007)
 BK0233
 BK0233'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2007 (MRY)
 BK0233'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2736 ***********************************************************************
 BK2736  DESIGNATION -  28 A 020
 BK2736  PID         -  BK2736
 BK2736  STATE/COUNTY-  LA/LAFAYETTE
 BK2736  COUNTRY     -  US
 BK2736  USGS QUAD   -  LAFAYETTE (2018)
 BK2736
 BK2736                         *CURRENT SURVEY CONTROL
 BK2736  ______________________________________________________________________
 BK2736* NAD 83(1992) POSITION- 30 14 16.16646(N) 092 01 11.91571(W)   ADJUSTED
 BK2736* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2736  **This station is located in a suspected subsidence area (see below).
 BK2736  ______________________________________________________________________
 BK2736  GEOID HEIGHT    -        -27.106 (meters)                     GEOID18
 BK2736  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 BK2736  HORZ ORDER      -  SECOND
 BK2736
 BK2736.The horizontal coordinates were established by classical geodetic methods
 BK2736.and adjusted by the National Geodetic Survey in January 1993.
 BK2736
 BK2736.** This station is in an area of known vertical motion. If an
 BK2736.** orthometric height was ever established but is not available 
 BK2736.** in the current survey control section, the orthometric height
 BK2736.** is considered suspect.  Suspect heights are available in the
 BK2736.** superseded section only if requested.
 BK2736
 BK2736.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2736.GEOID18 height accuracy estimate available here.
 BK2736
 BK2736.Click photographs - Photos may exist for this station.
 BK2736
 BK2736.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2736
 BK2736. The following values were computed from the NAD 83(1992) position.
 BK2736
 BK2736;                    North         East     Units Scale Factor Converg.
 BK2736;SPC LA S     -   192,826.390   933,911.629   MT  0.99993426   -0 20 36.0
 BK2736;SPC LA S     -   632,631.25  3,064,008.40   sFT  0.99993426   -0 20 36.0
 BK2736;UTM  15      - 3,345,544.807   594,297.082   MT  0.99970970   +0 29 36.8
 BK2736
 BK2736!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2736!SPC LA S     -   1.00000228  x   0.99993426  =   0.99993654
 BK2736!UTM  15      -   1.00000228  x   0.99970970  =   0.99971198
 BK2736
 BK2736:                Primary Azimuth Mark                     Grid Az
 BK2736:SPC LA S     -  28 A 021                                 064 34 07.2
 BK2736:UTM  15      -  28 A 021                                 063 43 54.4
 BK2736
 BK2736_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9429745544(NAD 83)
 BK2736
 BK2736|---------------------------------------------------------------------|
 BK2736| PID    Reference Object                     Distance      Geod. Az  |
 BK2736|                                                           dddmmss.s |
 BK2736| BK2733 28 A 021                            APPROX. 0.9 KM 0641331.2 |
 BK2736|---------------------------------------------------------------------|
 BK2736
 BK2736                          SUPERSEDED SURVEY CONTROL
 BK2736
 BK2736  NAD 83(1986)-  30 14 16.18629(N)    092 01 11.90995(W) AD(       ) 2
 BK2736  NAD 27      -  30 14 15.46403(N)    092 01 11.47620(W) AD(       ) 2
 BK2736
 BK2736.Superseded values are not recommended for survey control.
 BK2736
 BK2736.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2736.See file dsdata.pdf to determine how the superseded data were derived.
 BK2736
 BK2736_MARKER: DD = SURVEY DISK
 BK2736_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2736_STAMPING: 28A020
 BK2736_MARK LOGO: LADHGS
 BK2736_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2736+STABILITY: SURFACE MOTION
 BK2736
 BK2736  HISTORY     - Date     Condition        Report By
 BK2736  HISTORY     - 1967     MONUMENTED       LADH
 BK2736  HISTORY     - 19950330 GOOD             USPSQD
 BK2736
 BK2736                          STATION DESCRIPTION
 BK2736
 BK2736'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BK2736'THIS STATION IS LOCATED IN LAFAYETTE, NEAR THE NORTH PIERCE STREET
 BK2736'RAILROAD CROSSING, 1.75 FEET NORTH OF A METAL WITNESS POST AND SIGN,
 BK2736'8.85 FEET SOUTH OF THE WEST RAIL OF THE MAIN LINE OF THE SOUTHERN
 BK2736'PACIFIC RAILROAD, 7.10 FEET WEST OF THE RAIL SWITCH ON THE WEST
 BK2736'SIDE OF THE TRACK, 45.30 FEET SOUTH OF THE CENTERLINE OF NORTH
 BK2736'BUCHANAN STREET, AND 51.30 FEET SOUTH OF THE ASPHALT MEDIAN.
 BK2736'
 BK2736'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BK2736'CONCRETE POST THAT IS PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE OF
 BK2736'THE GROUND.  STATION IS STAMPED 28A020.
 BK2736'
 BK2736'TO REACH THIS STATION FROM THE INTERSECTION OF U. S. HIGHWAY 167 AND
 BK2736'U. S. HIGHWAY 90, FOLLOW U. S. HIGHWAY 167 NORTH FOR 1.00 MILES TO
 BK2736'THE STATION WHICH IS SET TO THE EAST OF THE HIGHWAY.
 BK2736'
 BK2736'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2736
 BK2736                          STATION RECOVERY (1995)
 BK2736
 BK2736'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK2736'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2733 ***********************************************************************
 BK2733  DESIGNATION -  28 A 021
 BK2733  PID         -  BK2733
 BK2733  STATE/COUNTY-  LA/LAFAYETTE
 BK2733  COUNTRY     -  US
 BK2733  USGS QUAD   -  LAFAYETTE (2018)
 BK2733
 BK2733                         *CURRENT SURVEY CONTROL
 BK2733  ______________________________________________________________________
 BK2733* NAD 83(1992) POSITION- 30 14 28.38279(N) 092 00 42.77565(W)   ADJUSTED
 BK2733* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2733  **This station is located in a suspected subsidence area (see below).
 BK2733  ______________________________________________________________________
 BK2733  GEOID HEIGHT    -        -27.109 (meters)                     GEOID18
 BK2733  LAPLACE CORR    -          0.45  (seconds)                    DEFLEC18
 BK2733  HORZ ORDER      -  SECOND
 BK2733
 BK2733.The horizontal coordinates were established by classical geodetic methods
 BK2733.and adjusted by the National Geodetic Survey in January 1993.
 BK2733
 BK2733.** This station is in an area of known vertical motion. If an
 BK2733.** orthometric height was ever established but is not available 
 BK2733.** in the current survey control section, the orthometric height
 BK2733.** is considered suspect.  Suspect heights are available in the
 BK2733.** superseded section only if requested.
 BK2733
 BK2733.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2733.GEOID18 height accuracy estimate available here.
 BK2733
 BK2733.Click photographs - Photos may exist for this station.
 BK2733
 BK2733.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2733
 BK2733. The following values were computed from the NAD 83(1992) position.
 BK2733
 BK2733;                    North         East     Units Scale Factor Converg.
 BK2733;SPC LA S     -   193,197.900   934,692.927   MT  0.99993451   -0 20 21.4
 BK2733;SPC LA S     -   633,850.11  3,066,571.71   sFT  0.99993451   -0 20 21.4
 BK2733;UTM  15      - 3,345,927.605   595,072.696   MT  0.99971151   +0 29 51.7
 BK2733
 BK2733!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2733!SPC LA S     -   1.00000218  x   0.99993451  =   0.99993669
 BK2733!UTM  15      -   1.00000218  x   0.99971151  =   0.99971369
 BK2733
 BK2733:                Primary Azimuth Mark                     Grid Az
 BK2733:SPC LA S     -  28 A 022                                 349 14 32.6
 BK2733:UTM  15      -  28 A 022                                 348 24 19.5
 BK2733
 BK2733_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9507245927(NAD 83)
 BK2733
 BK2733|---------------------------------------------------------------------|
 BK2733| PID    Reference Object                     Distance      Geod. Az  |
 BK2733|                                                           dddmmss.s |
 BK2733| BK2426 28 A 022                            APPROX. 2.1 KM 3485411.2 |
 BK2733|---------------------------------------------------------------------|
 BK2733
 BK2733                          SUPERSEDED SURVEY CONTROL
 BK2733
 BK2733  NAD 83(1986)-  30 14 28.40265(N)    092 00 42.76980(W) AD(       ) 2
 BK2733  NAD 27      -  30 14 27.68098(N)    092 00 42.33694(W) AD(       ) 2
 BK2733
 BK2733.Superseded values are not recommended for survey control.
 BK2733
 BK2733.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2733.See file dsdata.pdf to determine how the superseded data were derived.
 BK2733
 BK2733_MARKER: DD = SURVEY DISK
 BK2733_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2733_STAMPING: 28A021
 BK2733_MARK LOGO: LADHGS
 BK2733_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2733+STABILITY: SURFACE MOTION
 BK2733
 BK2733  HISTORY     - Date     Condition        Report By
 BK2733  HISTORY     - 1967     MONUMENTED       LADH
 BK2733  HISTORY     - 19950401 GOOD             USPSQD
 BK2733
 BK2733                          STATION DESCRIPTION
 BK2733
 BK2733'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BK2733'THIS STATION IS LOCATED SOUTH ALONG U. S. HIGHWAY 167, 1.30 MILES
 BK2733'FROM THE INTERSTATE 10 INTERCHANGE ON U. S. HIGHWAY 167.  THE
 BK2733'STATION IS SET ON THE EAST SIDE OF THE HIGHWAY IN THE SHOULDER OF A
 BK2733'SERVICE ROAD NEAR A PECAN GROVE, 2.00 FEET SOUTH OF A METAL
 BK2733'WITNESS POST AND SIGN, 25.65 FEET WEST OF A FENCE AROUND THE
 BK2733'PECAN GROVE, 13.70 FEET EAST OF THE CENTERLINE OF THE SERVICE
 BK2733'ROAD, 84.70 FEET EAST OF THE CENTERLINE OF THE NORTH BOUND LANE OF
 BK2733'U. S. HIGHWAY 167.
 BK2733'
 BK2733'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BK2733'CONCRETE POST THAT IS PROJECTING 4 INCHES ABOVE THE GROUND.  STATION
 BK2733'IS STAMPED 28A021.
 BK2733'
 BK2733'TO REACH THIS STATION FROM THE INTERSTATE 10 INTERCHANGE ON U. S.
 BK2733'HIGHWAY 167, FOLLOW U. S. HIGHWAY 167 SOUTH FOR 1.30 MILES TO THE
 BK2733'STATION WHICH IS SET TO THE EAST OF THE HIGHWAY NEAR A PECAN GROVE.
 BK2733'
 BK2733'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2733
 BK2733                          STATION RECOVERY (1995)
 BK2733
 BK2733'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK2733'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2426 ***********************************************************************
 BK2426  DESIGNATION -  28 A 022
 BK2426  PID         -  BK2426
 BK2426  STATE/COUNTY-  LA/LAFAYETTE
 BK2426  COUNTRY     -  US
 BK2426  USGS QUAD   -  CARENCRO (2018)
 BK2426
 BK2426                         *CURRENT SURVEY CONTROL
 BK2426  ______________________________________________________________________
 BK2426* NAD 83(1992) POSITION- 30 15 34.21244(N) 092 00 57.64912(W)   ADJUSTED
 BK2426* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2426  **This station is located in a suspected subsidence area (see below).
 BK2426  ______________________________________________________________________
 BK2426  GEOID HEIGHT    -        -27.142 (meters)                     GEOID18
 BK2426  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC18
 BK2426  DYNAMIC HEIGHT  -         18.366 (meters)       60.26  (feet) COMP
 BK2426  MODELED GRAVITY -    979,310.1   (mgal)                       NAVD 88
 BK2426  HORZ ORDER      -  SECOND
 BK2426
 BK2426.The horizontal coordinates were established by classical geodetic methods
 BK2426.and adjusted by the National Geodetic Survey in January 1993.
 BK2426
 BK2426.** This station is in an area of known vertical motion. If an
 BK2426.** orthometric height was ever established but is not available 
 BK2426.** in the current survey control section, the orthometric height
 BK2426.** is considered suspect.  Suspect heights are available in the
 BK2426.** superseded section only if requested.
 BK2426
 BK2426.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2426.GEOID18 height accuracy estimate available here.
 BK2426
 BK2426.Click photographs - Photos may exist for this station.
 BK2426
 BK2426.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2426
 BK2426.The dynamic height is computed by dividing the NAVD 88
 BK2426.geopotential number by the normal gravity value computed on the
 BK2426.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2426.degrees latitude (g = 980.6199 gals.).
 BK2426
 BK2426.The modeled gravity was interpolated from observed gravity values.
 BK2426
 BK2426. The following values were computed from the NAD 83(1992) position.
 BK2426
 BK2426;                    North         East     Units Scale Factor Converg.
 BK2426;SPC LA S     -   195,227.222   934,307.369   MT  0.99993589   -0 20 28.9
 BK2426;SPC LA S     -   640,507.98  3,065,306.76   sFT  0.99993589   -0 20 28.9
 BK2426;UTM  15      - 3,347,950.623   594,657.624   MT  0.99971054   +0 29 45.2
 BK2426
 BK2426!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2426!SPC LA S     -   1.00000137  x   0.99993589  =   0.99993726
 BK2426!UTM  15      -   1.00000137  x   0.99971054  =   0.99971191
 BK2426
 BK2426:                Primary Azimuth Mark                     Grid Az
 BK2426:SPC LA S     -  28 B 001                                 064 25 23.3
 BK2426:UTM  15      -  28 B 001                                 063 35 09.2
 BK2426
 BK2426_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9465747950(NAD 83)
 BK2426
 BK2426|---------------------------------------------------------------------|
 BK2426| PID    Reference Object                     Distance      Geod. Az  |
 BK2426|                                                           dddmmss.s |
 BK2426| BK2699 28 B 001                            APPROX. 0.9 KM 0640454.4 |
 BK2426|---------------------------------------------------------------------|
 BK2426
 BK2426                          SUPERSEDED SURVEY CONTROL
 BK2426
 BK2426  NAD 83(1986)-  30 15 34.23228(N)    092 00 57.64328(W) AD(       ) 2
 BK2426  NAD 27      -  30 15 33.51183(N)    092 00 57.21054(W) AD(       ) 2
 BK2426
 BK2426.Superseded values are not recommended for survey control.
 BK2426
 BK2426.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2426.See file dsdata.pdf to determine how the superseded data were derived.
 BK2426
 BK2426_MARKER: DD = SURVEY DISK
 BK2426_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 BK2426_SP_SET: RETAINING WALL
 BK2426_STAMPING: 28 A 022
 BK2426_MARK LOGO: LADHGS
 BK2426_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2426_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2426+SATELLITE: SATELLITE OBSERVATIONS - August 03, 2006
 BK2426
 BK2426  HISTORY     - Date     Condition        Report By
 BK2426  HISTORY     - 1967     MONUMENTED       LADH
 BK2426  HISTORY     - 1969     GOOD             CGS
 BK2426  HISTORY     - 19700803 GOOD             NGS
 BK2426  HISTORY     - 1973     GOOD             NGS
 BK2426  HISTORY     - 1986     GOOD             NGS
 BK2426  HISTORY     - 20030512 GOOD             USPSQD
 BK2426  HISTORY     - 20040918 GOOD             USPSQD
 BK2426  HISTORY     - 20060803 GOOD             USPSQD
 BK2426
 BK2426                          STATION DESCRIPTION
 BK2426
 BK2426'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BK2426'THIS STATION IS LOCATED IN THE SOUTHWEST CORNER OF THE WESTBOUND LANE
 BK2426'OF THE OVERPASS ON THE INTERSTATE 10 AND U. S. HIGHWAY 167
 BK2426'INTERCHANGE NORTH OF LAFAYETTE.  THE STATION IS SET IN THE CURB OF
 BK2426'THE OVERPASS.  STATION IS STAMPED 28A022.
 BK2426'
 BK2426'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2426
 BK2426                          STATION RECOVERY (1969)
 BK2426
 BK2426'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2426'THE STATION MARK IS A BRONZE STATION MARK DISK OF THE COAST AND
 BK2426'GEODETIC SURVEY AND THE LOUISIANA DEPARTMENT OF HIGHWAYS, STAMPED
 BK2426'28A022, CEMENTED IN A DRILL HOLE IN THE CONCRETE BASE OF THE
 BK2426'RAILING OF THE OVERPASS AT THE INTERCHANGE OF INTERSTATE HIGHWAY 10
 BK2426'AND U. S. HIGHWAY 167 AT THE NORTHEAST EDGE OF LAFAYETTE.  IT
 BK2426'IS 14 FEET SOUTH OF THE CENTERLINE OF THE WEST BOUND TRAFFIC LANES
 BK2426'OF INTERSTATE HIGHWAY 10, 11.5 FEET EAST OF THE WEST END OF THE
 BK2426'RAILING OF THE OVERPASS AND 10 FEET EAST-NORTHEAST OF A METAL
 BK2426'WITNESS POST WITH SIGN ATTACHED.
 BK2426'
 BK2426'A GEODIMETER TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION
 BK2426'MOUTON, DISTANCE BEING 1815.278 METERS NORTH-NORTHWEST.
 BK2426
 BK2426                          STATION RECOVERY (1970)
 BK2426
 BK2426'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (RT)
 BK2426'THE STATION MARK WAS FOUND IN  GOOD CONDITION.
 BK2426'
 BK2426'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 BK2426'
 BK2426'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--NORTH OF
 BK2426'LAFAYETTE.
 BK2426
 BK2426                          STATION RECOVERY (1973)
 BK2426
 BK2426'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (RT)
 BK2426'THE STATION IS LOCATED 2 MILES NORTH OF DOWNTOWN LAFAYETTE, 8 MILES
 BK2426'WEST OF BREAUX BRIDGE, IN THE NORTHWEST QUARTER OF SECTION 52,
 BK2426'T9S, R4E, AND ON THE PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF
 BK2426'HIGHWAYS.
 BK2426'
 BK2426'TO REACH THE STATION FROM DOWNTOWN LAFAYETTE, DRIVE NORTH ALONG
 BK2426'U. S. HIGHWAY 167 FOR 2 MILES TO THE INTERSTATE 10 INTERCHANGE.  THE
 BK2426'STATION IS SET IN THE SOUTHWEST CORNER OF THE OVERPASS ON THE
 BK2426'WESTBOUND LANE OF THE INTERSTATE.
 BK2426'
 BK2426'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2426'U. S. COAST AND GEODETIC SURVEY DISK SET IN A DRILL HOLE IN A
 BK2426'CONCRETE CURB OF AN OVERPASS 8 INCHES ABOVE THE SURFACE OF THE
 BK2426'ROADWAY.  IT IS STAMPED 28A022.  IT IS SET IN THE CURB OF THE
 BK2426'SOUTHWEST CORNER OF THE OVERPASS ON THE WESTBOUND LANE ON THE U.
 BK2426'S.  HIGHWAY 167 AND INTERSTATE 10 INTERCHANGE, 14 FEET SOUTH OF THE
 BK2426'CENTER OF THE WESTBOUND LANE ON INTERSTATE 10, 11.5 FEET EAST
 BK2426'OF THE WEST END OF THE CONCRETE RAIL, AND 10 FEET EAST-NORTHEAST OF
 BK2426'A METAL WITNESS POST AND SIGN.
 BK2426'
 BK2426'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 BK2426
 BK2426                          STATION RECOVERY (1986)
 BK2426
 BK2426'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2426'IN LAFAYETTE.
 BK2426'IN LAFAYETTE, ALONG INTERSTATE 10 IN TOP OF THE WEST END OF THE SOUTH
 BK2426'CURBING AND RETAINING WALL OF THE WEST BOUND LANE BRIDGE OVER U.S.
 BK2426'HIGHWAY 167.  IT IS 4.57 METERS (15.0 FT) SOUTH OF THE CENTERLINE OF
 BK2426'THE WEST BOUND LANE OF THE INTERSTATE AND 3.47 METERS (11.4 FT) EAST
 BK2426'OF THE WEST END OF THE CURBING AND RETAINING WALL.
 BK2426'THE MARK IS 0.25 M ABOVE INTERSTATE.
 BK2426
 BK2426                          STATION RECOVERY (2003)
 BK2426
 BK2426'RECOVERY NOTE BY US POWER SQUADRON 2003 (CRB)
 BK2426'RECOVERED IN GOOD CONDITION.
 BK2426
 BK2426                          STATION RECOVERY (2004)
 BK2426
 BK2426'RECOVERY NOTE BY US POWER SQUADRON 2004 (KMV)
 BK2426'RECOVERED IN GOOD CONDITION.
 BK2426
 BK2426                          STATION RECOVERY (2006)
 BK2426
 BK2426'RECOVERY NOTE BY US POWER SQUADRON 2006 (CRB)
 BK2426'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2720 ***********************************************************************
 BK2720  DESIGNATION -  28 A 023
 BK2720  PID         -  BK2720
 BK2720  STATE/COUNTY-  LA/LAFAYETTE
 BK2720  COUNTRY     -  US
 BK2720  USGS QUAD   -  CARENCRO (2018)
 BK2720
 BK2720                         *CURRENT SURVEY CONTROL
 BK2720  ______________________________________________________________________
 BK2720* NAD 83(1992) POSITION- 30 16 33.59603(N) 092 01 06.94897(W)   ADJUSTED
 BK2720* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2720  **This station is located in a suspected subsidence area (see below).
 BK2720  ______________________________________________________________________
 BK2720  GEOID HEIGHT    -        -27.169 (meters)                     GEOID18
 BK2720  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC18
 BK2720  HORZ ORDER      -  SECOND
 BK2720
 BK2720.The horizontal coordinates were established by classical geodetic methods
 BK2720.and adjusted by the National Geodetic Survey in January 1993.
 BK2720
 BK2720.** This station is in an area of known vertical motion. If an
 BK2720.** orthometric height was ever established but is not available 
 BK2720.** in the current survey control section, the orthometric height
 BK2720.** is considered suspect.  Suspect heights are available in the
 BK2720.** superseded section only if requested.
 BK2720
 BK2720.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2720.GEOID18 height accuracy estimate available here.
 BK2720
 BK2720.Click photographs - Photos may exist for this station.
 BK2720
 BK2720.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2720
 BK2720. The following values were computed from the NAD 83(1992) position.
 BK2720
 BK2720;                    North         East     Units Scale Factor Converg.
 BK2720;SPC LA S     -   197,057.191   934,069.723   MT  0.99993723   -0 20 33.5
 BK2720;SPC LA S     -   646,511.80  3,064,527.08   sFT  0.99993723   -0 20 33.5
 BK2720;UTM  15      - 3,349,776.511   594,393.321   MT  0.99970992   +0 29 41.4
 BK2720
 BK2720!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2720!SPC LA S     -   1.00000202  x   0.99993723  =   0.99993925
 BK2720!UTM  15      -   1.00000202  x   0.99970992  =   0.99971194
 BK2720
 BK2720:                Primary Azimuth Mark                     Grid Az
 BK2720:SPC LA S     -  28 A 022                                 172 36 02.8
 BK2720:UTM  15      -  28 A 022                                 171 45 47.9
 BK2720
 BK2720_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9439349776(NAD 83)
 BK2720
 BK2720|---------------------------------------------------------------------|
 BK2720| PID    Reference Object                     Distance      Geod. Az  |
 BK2720|                                                           dddmmss.s |
 BK2720| BK2426 28 A 022                            APPROX. 1.8 KM 1721529.3 |
 BK2720| BK2719 MOUTON                               30.186 METERS 17454     |
 BK2720|---------------------------------------------------------------------|
 BK2720
 BK2720                          SUPERSEDED SURVEY CONTROL
 BK2720
 BK2720  NAD 83(1986)-  30 16 33.61582(N)    092 01 06.94319(W) AD(       ) 2
 BK2720  NAD 27      -  30 16 32.89702(N)    092 01 06.51074(W) AD(       ) 2
 BK2720
 BK2720.Superseded values are not recommended for survey control.
 BK2720
 BK2720.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2720.See file dsdata.pdf to determine how the superseded data were derived.
 BK2720
 BK2720_MARKER: DD = SURVEY DISK
 BK2720_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2720_STAMPING: 28A023
 BK2720_MARK LOGO: LADHGS
 BK2720_PROJECTION: PROJECTING 5 CENTIMETERS
 BK2720_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2720+STABILITY: SURFACE MOTION
 BK2720
 BK2720  HISTORY     - Date     Condition        Report By
 BK2720  HISTORY     - 1967     MONUMENTED       LADH
 BK2720  HISTORY     - 1970     GOOD             NGS
 BK2720  HISTORY     - 1973     GOOD             NGS
 BK2720  HISTORY     - 19950401 MARK NOT FOUND   USPSQD
 BK2720  HISTORY     - 20030512 MARK NOT FOUND   USPSQD
 BK2720  HISTORY     - 20040918 MARK NOT FOUND   USPSQD
 BK2720
 BK2720                          STATION DESCRIPTION
 BK2720
 BK2720'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BK2720'THIS STATION IS LOCATED NORTH ALONG U. S. HIGHWAY 167, 1.10 MILES
 BK2720'FROM THE INTERSTATE 10 INTERCHANGE ON U. S. HIGHWAY 167 IN
 BK2720'LAFAYETTE.  THE STATION IS SET TO THE EAST OF THE HIGHWAY IN THE
 BK2720'NORTHEAST QUADRANT OF THE MOUTON SWITCH INTERSECTION, 1.65 FEET
 BK2720'SOUTH OF A METAL WITNESS POST AND SIGN, 2.00 FEET WEST OF THE EAST
 BK2720'RIGHT OF WAY FENCE, 212.55 FEET NORTH OF SOUTHERN BELL TELEPHONE AND
 BK2720'TELEGRAPH POLE NO. 2 IN THE EAST CORNER OF THE FENCE, AND 108.35
 BK2720'FEET EAST OF THE CENTERLINE OF THE NORTH BOUND LANE OF U. S.
 BK2720'HIGHWAY 167.
 BK2720'
 BK2720'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BK2720'CONCRETE POST THAT IS PROJECTING 4 INCHES ABOVE THE SURFACE OF THE
 BK2720'GROUND.  STATION IS STAMPED 28A023.
 BK2720'
 BK2720'TO REACH THIS STATION FROM THE INTERSTATE 10 INTERCHANGE ON U. S.
 BK2720'HIGHWAY 167 IN LAFAYETTE, FOLLOW U. S. HIGHWAY 167 NORTH FOR 1.10
 BK2720'MILES TO THE STATION WHICH IS SET TO THE EAST OF THE HIGHWAY.
 BK2720'
 BK2720'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2720
 BK2720                          STATION RECOVERY (1970)
 BK2720
 BK2720'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (RT)
 BK2720'THE STATION WAS VISITED AUGUST 3, 1970 AND THE STATION MARK WAS FOUND
 BK2720'IN GOOD CONDITION.
 BK2720'
 BK2720'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 BK2720
 BK2720                          STATION RECOVERY (1973)
 BK2720
 BK2720'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (RT)
 BK2720'THE STATION IS LOCATED 6.5 MILES WEST-NORTHWEST OF BREAUX BRIDGE, 4
 BK2720'MILES NORTHEAST OF LAFAYETTE, AND 3.5 MILES SOUTHEAST OF CARENCRO,
 BK2720'IN THE NORTHWEST QUARTER OF SECTION 48, T9S, R4E, AND ON THE
 BK2720'PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BK2720'
 BK2720'TO REACH THE STATION FROM THE U. S. HIGHWAY 167 AND INTERSTATE 10
 BK2720'INTERCHANGE IN NORTH LAFAYETTE, DRIVE NORTH ALONG U. S. HIGHWAY 167
 BK2720'FOR 1 MILE TO THE JUNCTION WITH MOUTON SWITCH ROAD.  THE STATION IS
 BK2720'SET IN THE NORTHEAST QUADRANT OF THE JUNCTION NEAR A FENCE.
 BK2720'
 BK2720'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2720'USC AND GS DISK SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BK2720'MONUMENT THAT PROJECTS 2 INCHES ABOVE THE GROUND.  IT IS STAMPED
 BK2720'28A023.  IT IS 109 FEET NORTH-NORTHEAST OF THE CENTER OF THE
 BK2720'NORTHBOUND LANE ON U. S. HIGHWAY 167, 2 FEET WEST OF A FENCE, AND
 BK2720'1.5 FEET SOUTH OF A METAL WITNESS POST AND SIGN.
 BK2720'
 BK2720'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 BK2720
 BK2720                          STATION RECOVERY (1995)
 BK2720
 BK2720'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK2720'MARK NOT FOUND.
 BK2720
 BK2720                          STATION RECOVERY (2003)
 BK2720
 BK2720'RECOVERY NOTE BY US POWER SQUADRON 2003 (CRB)
 BK2720'MARK NOT FOUND.
 BK2720
 BK2720                          STATION RECOVERY (2004)
 BK2720
 BK2720'RECOVERY NOTE BY US POWER SQUADRON 2004 (KMV)
 BK2720'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2424 ***********************************************************************
 BK2424  DESIGNATION -  28 A 024
 BK2424  PID         -  BK2424
 BK2424  STATE/COUNTY-  LA/LAFAYETTE
 BK2424  COUNTRY     -  US
 BK2424  USGS QUAD   -  CARENCRO (2018)
 BK2424
 BK2424                         *CURRENT SURVEY CONTROL
 BK2424  ______________________________________________________________________
 BK2424* NAD 83(1992) POSITION- 30 17 07.30533(N) 092 01 20.00802(W)   ADJUSTED
 BK2424* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2424  **This station is located in a suspected subsidence area (see below).
 BK2424  ______________________________________________________________________
 BK2424  GEOID HEIGHT    -        -27.185 (meters)                     GEOID18
 BK2424  LAPLACE CORR    -          0.48  (seconds)                    DEFLEC18
 BK2424  DYNAMIC HEIGHT  -         13.467 (meters)       44.18  (feet) COMP
 BK2424  MODELED GRAVITY -    979,312.4   (mgal)                       NAVD 88
 BK2424  HORZ ORDER      -  SECOND
 BK2424
 BK2424.The horizontal coordinates were established by classical geodetic methods
 BK2424.and adjusted by the National Geodetic Survey in January 1993.
 BK2424
 BK2424.** This station is in an area of known vertical motion. If an
 BK2424.** orthometric height was ever established but is not available 
 BK2424.** in the current survey control section, the orthometric height
 BK2424.** is considered suspect.  Suspect heights are available in the
 BK2424.** superseded section only if requested.
 BK2424
 BK2424.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2424.GEOID18 height accuracy estimate available here.
 BK2424
 BK2424.Click photographs - Photos may exist for this station.
 BK2424
 BK2424.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2424
 BK2424.The dynamic height is computed by dividing the NAVD 88
 BK2424.geopotential number by the normal gravity value computed on the
 BK2424.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2424.degrees latitude (g = 980.6199 gals.).
 BK2424
 BK2424.The modeled gravity was interpolated from observed gravity values.
 BK2424
 BK2424. The following values were computed from the NAD 83(1992) position.
 BK2424
 BK2424;                    North         East     Units Scale Factor Converg.
 BK2424;SPC LA S     -   198,097.233   933,726.958   MT  0.99993802   -0 20 40.0
 BK2424;SPC LA S     -   649,924.01  3,063,402.53   sFT  0.99993802   -0 20 40.0
 BK2424;UTM  15      - 3,350,811.196   594,035.472   MT  0.99970909   +0 29 35.3
 BK2424
 BK2424!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2424!SPC LA S     -   1.00000215  x   0.99993802  =   0.99994017
 BK2424!UTM  15      -   1.00000215  x   0.99970909  =   0.99971124
 BK2424
 BK2424:                Primary Azimuth Mark                     Grid Az
 BK2424:SPC LA S     -  28 A 025                                 350 12 24.2
 BK2424:UTM  15      -  28 A 025                                 349 22 08.9
 BK2424
 BK2424_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9403550811(NAD 83)
 BK2424
 BK2424|---------------------------------------------------------------------|
 BK2424| PID    Reference Object                     Distance      Geod. Az  |
 BK2424|                                                           dddmmss.s |
 BK2424| BK2702 28 A 025                            APPROX. 1.3 KM 3495144.2 |
 BK2424|---------------------------------------------------------------------|
 BK2424
 BK2424                          SUPERSEDED SURVEY CONTROL
 BK2424
 BK2424  NAD 83(1986)-  30 17 07.32514(N)    092 01 20.00229(W) AD(       ) 2
 BK2424  NAD 27      -  30 17 06.60669(N)    092 01 19.56958(W) AD(       ) 2
 BK2424
 BK2424.Superseded values are not recommended for survey control.
 BK2424
 BK2424.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2424.See file dsdata.pdf to determine how the superseded data were derived.
 BK2424
 BK2424_MARKER: DD = SURVEY DISK
 BK2424_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2424_STAMPING: 28 A 024
 BK2424_MARK LOGO: LADHGS
 BK2424_PROJECTION: FLUSH
 BK2424_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2424+STABILITY: SURFACE MOTION
 BK2424_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2424+SATELLITE: SATELLITE OBSERVATIONS - August 03, 2006
 BK2424
 BK2424  HISTORY     - Date     Condition        Report By
 BK2424  HISTORY     - 1967     MONUMENTED       LADH
 BK2424  HISTORY     - 1986     GOOD             NGS
 BK2424  HISTORY     - 20030512 GOOD             USPSQD
 BK2424  HISTORY     - 20040705 GOOD             DEWDAV
 BK2424  HISTORY     - 20060803 GOOD             USPSQD
 BK2424
 BK2424                          STATION DESCRIPTION
 BK2424
 BK2424'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BK2424'THIS STATION IS LOCATED NORTH ALONG U. S. HIGHWAY 167, 1.80 MILES
 BK2424'FROM THE INTERSTATE 10 INTERCHANGE OVER U. S. HIGHWAY 167, 1.75 FEET
 BK2424'WEST OF A METAL WITNESS POST AND SIGN, 2.35 FEET EAST OF THE EAST
 BK2424'RIGHT OF WAY FENCE, 132.0 FEET EAST OF A 14 INCH PECAN TREE,
 BK2424'102.50 FEET WEST OF THE CENTERLINE OF THE SOUTH BOUND LANE OF U.
 BK2424'S. HIGHWAY 167.
 BK2424'
 BK2424'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BK2424'CONCRETE POST THAT IS PROJECTING 4 INCHES ABOVE THE SURFACE OF THE
 BK2424'GROUND.  STATION IS STAMPED 28A024.
 BK2424'
 BK2424'TO REACH THIS STATION FROM THE INTERSTATE 10 INTERCHANGE OVER U.
 BK2424'S. HIGHWAY 167, FOLLOW U. S. HIGHWAY 167 NORTH FOR 1.80 MILES TO THE
 BK2424'STATION WHICH IS SET TO THE WEST OF THE HIGHWAY.
 BK2424'
 BK2424'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2424
 BK2424                          STATION RECOVERY (1986)
 BK2424
 BK2424'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2424'2.9 KM (1.8 MI) NORTH FROM LAFAYETTE.
 BK2424'2.9 KM (1.8 MILES) NORTH ALONG U.S. HIGHWAY 167 FROM THE INTERSTATE 10
 BK2424'INTERCHANGE OVER U.S. HIGHWAY 167 IN LAFAYETTE TO THE MARK ON THE
 BK2424'LEFT.  IT IS 31.24 METERS (102.5 FT) WEST OF THE CENTERLINE OF THE
 BK2424'HIGHWAY, 0.70 METERS (2.3 FT) EAST OF A RIGHT-OF-WAY FENCE, 0.24
 BK2424'METERS (0.8 FT) NORTH OF A METAL WITNESS POST AND 0.21 METERS (0.7 FT)
 BK2424'SOUTH OF A METAL WITNESS POST.
 BK2424'THE MARK IS 0.33 METERS  W FROM  A WITNESS POST
 BK2424'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK2424
 BK2424                          STATION RECOVERY (2003)
 BK2424
 BK2424'RECOVERY NOTE BY US POWER SQUADRON 2003 (CRB)
 BK2424'RECOVERED IN GOOD CONDITION.
 BK2424
 BK2424                          STATION RECOVERY (2004)
 BK2424
 BK2424'RECOVERY NOTE BY DEWBERRY DAVIS 2004 (KEC)
 BK2424'RECOVERED IN GOOD CONDITION.
 BK2424
 BK2424                          STATION RECOVERY (2006)
 BK2424
 BK2424'RECOVERY NOTE BY US POWER SQUADRON 2006 (CRB)
 BK2424'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2702 ***********************************************************************
 BK2702  DESIGNATION -  28 A 025
 BK2702  PID         -  BK2702
 BK2702  STATE/COUNTY-  LA/LAFAYETTE
 BK2702  COUNTRY     -  US
 BK2702  USGS QUAD   -  CARENCRO (2018)
 BK2702
 BK2702                         *CURRENT SURVEY CONTROL
 BK2702  ______________________________________________________________________
 BK2702* NAD 83(1992) POSITION- 30 17 48.43831(N) 092 01 28.48367(W)   ADJUSTED
 BK2702* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2702  **This station is located in a suspected subsidence area (see below).
 BK2702  ______________________________________________________________________
 BK2702  GEOID HEIGHT    -        -27.202 (meters)                     GEOID18
 BK2702  LAPLACE CORR    -          0.48  (seconds)                    DEFLEC18
 BK2702  HORZ ORDER      -  SECOND
 BK2702
 BK2702.The horizontal coordinates were established by classical geodetic methods
 BK2702.and adjusted by the National Geodetic Survey in January 1993.
 BK2702
 BK2702.** This station is in an area of known vertical motion. If an
 BK2702.** orthometric height was ever established but is not available 
 BK2702.** in the current survey control section, the orthometric height
 BK2702.** is considered suspect.  Suspect heights are available in the
 BK2702.** superseded section only if requested.
 BK2702
 BK2702.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2702.GEOID18 height accuracy estimate available here.
 BK2702
 BK2702.Click photographs - Photos may exist for this station.
 BK2702
 BK2702.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2702
 BK2702. The following values were computed from the NAD 83(1992) position.
 BK2702
 BK2702;                    North         East     Units Scale Factor Converg.
 BK2702;SPC LA S     -   199,365.134   933,508.107   MT  0.99993903   -0 20 44.3
 BK2702;SPC LA S     -   654,083.78  3,062,684.51   sFT  0.99993903   -0 20 44.3
 BK2702;UTM  15      - 3,352,075.470   593,798.163   MT  0.99970854   +0 29 31.6
 BK2702
 BK2702!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2702!SPC LA S     -   1.00000191  x   0.99993903  =   0.99994094
 BK2702!UTM  15      -   1.00000191  x   0.99970854  =   0.99971045
 BK2702
 BK2702:                Primary Azimuth Mark                     Grid Az
 BK2702:SPC LA S     -  28 A 024                                 170 12 24.2
 BK2702:UTM  15      -  28 A 024                                 169 22 08.3
 BK2702
 BK2702_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9379852075(NAD 83)
 BK2702
 BK2702|---------------------------------------------------------------------|
 BK2702| PID    Reference Object                     Distance      Geod. Az  |
 BK2702|                                                           dddmmss.s |
 BK2702| BK2424 28 A 024                            APPROX. 1.3 KM 1695139.9 |
 BK2702|---------------------------------------------------------------------|
 BK2702
 BK2702                          SUPERSEDED SURVEY CONTROL
 BK2702
 BK2702  NAD 83(1986)-  30 17 48.45814(N)    092 01 28.47795(W) AD(       ) 2
 BK2702  NAD 27      -  30 17 47.74018(N)    092 01 28.04529(W) AD(       ) 2
 BK2702
 BK2702.Superseded values are not recommended for survey control.
 BK2702
 BK2702.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2702.See file dsdata.pdf to determine how the superseded data were derived.
 BK2702
 BK2702_MARKER: DD = SURVEY DISK
 BK2702_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2702_STAMPING: 28A025
 BK2702_MARK LOGO: LADHGS
 BK2702_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2702+STABILITY: SURFACE MOTION
 BK2702
 BK2702  HISTORY     - Date     Condition        Report By
 BK2702  HISTORY     - 1967     MONUMENTED       LADH
 BK2702  HISTORY     - 19950401 GOOD             USPSQD
 BK2702
 BK2702                          STATION DESCRIPTION
 BK2702
 BK2702'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BK2702'THIS STATION IS LOCATED NORTH ALONG U. S. HIGHWAY 167, 2.49 MILES
 BK2702'FROM THE INTERSTATE 10 INTERCHANGE IN LAFAYETTE.  THE STATION IS SET
 BK2702'TO THE EAST OF U. S. HIGHWAY 167 IN THE NORTHEAST QUADRANT OF THE
 BK2702'GLORIA SWITCH INTERSECTION, 1.00 FEET EAST OF A METAL WITNESS POST
 BK2702'AND SIGN, 1.95 FEET WEST OF THE EAST RIGHT OF WAY FENCE, 123.45
 BK2702'FEET SOUTH OF THE CENTER OF THE LOUISIANA INTRA STATE GAS LINE
 BK2702'RIGHT OF WAY, 111.55 FEET EAST OF THE CENTERLINE OF THE NORTH
 BK2702'BOUND LANE OF U. S. HIGHWAY 167, AND 350 FEET SOUTH OF THE
 BK2702'MCLANCON JOHN DEERE TRACTOR COMPANY.
 BK2702'
 BK2702'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BK2702'CONCRETE POST THAT IS PROJECTING 4 INCHES ABOVE THE SURFACE OF THE
 BK2702'GROUND.  STATION IS STAMPED 28A025.
 BK2702'
 BK2702'TO REACH THIS STATION FROM THE INTERSTATE 10 INTERCHANGE ON U. S.
 BK2702'HIGHWAY 167 NORTH OF LAFAYETTE, FOLLOW U. S. HIGHWAY 167 NORTH FOR
 BK2702'2.49 MILES TO THE STATION WHICH IS SET TO THE EAST OF THE HIGHWAY.
 BK2702'
 BK2702'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2702
 BK2702                          STATION RECOVERY (1995)
 BK2702
 BK2702'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK2702'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2423 ***********************************************************************
 BK2423  HT_MOD      -  This is a Height Modernization Survey Station.
 BK2423  DESIGNATION -  28 A 025 RESET
 BK2423  PID         -  BK2423
 BK2423  STATE/COUNTY-  LA/LAFAYETTE
 BK2423  COUNTRY     -  US
 BK2423  USGS QUAD   -  CARENCRO (2018)
 BK2423
 BK2423                         *CURRENT SURVEY CONTROL
 BK2423  ______________________________________________________________________
 BK2423* NAD 83(2011) POSITION- 30 17 49.41077(N) 092 01 28.29483(W)   ADJUSTED
 BK2423* NAD 83(2011) ELLIP HT-   -12.633 (meters)        (06/27/12)   ADJUSTED
 BK2423* NAD 83(2011) EPOCH   -  2010.00
 BK2423* NAVD 88 ORTHO HEIGHT -    14.57  (meters)       47.8   (feet) GPS OBS
 BK2423* NAVD 88 EPOCH        -  2009.55
 BK2423  **This station is located in a suspected subsidence area (see below).
 BK2423  ______________________________________________________________________
 BK2423  GEOID HEIGHT    -        -27.203 (meters)                     GEOID18
 BK2423  NAD 83(2011) X  -   -194,713.705 (meters)                     COMP
 BK2423  NAD 83(2011) Y  - -5,508,266.242 (meters)                     COMP
 BK2423  NAD 83(2011) Z  -  3,198,843.123 (meters)                     COMP
 BK2423  LAPLACE CORR    -          0.48  (seconds)                    DEFLEC18
 BK2423
 BK2423  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK2423  Standards:
 BK2423         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK2423            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK2423  -------------------------------------------------------------------
 BK2423  NETWORK    0.27   0.82           0.10   0.12   0.42     -0.00760269
 BK2423  -------------------------------------------------------------------
 BK2423  Click here for local accuracies and other accuracy information.
 BK2423
 BK2423.The horizontal coordinates were established by GPS observations
 BK2423.and adjusted by the National Geodetic Survey in June 2012.
 BK2423
 BK2423.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK2423.been affixed to the stable North American tectonic plate. See 
 BK2423.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK2423
 BK2423.The horizontal coordinates are valid at the epoch date displayed above
 BK2423.which is a decimal equivalence of Year/Month/Day.
 BK2423
 BK2423.** This station is in an area of known vertical motion.  Due to the
 BK2423.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK2423.** determined the orthometric heights for marks in these suspect
 BK2423.** subsidence areas should be considered valid only at the epoch date
 BK2423.** associated with the orthometric height.  These heights must always
 BK2423.** be validated when used as control.  All previously superseded
 BK2423.** orthometric heights are now considered suspect and are available
 BK2423.** in the superseded section.  NGS does not recommend using suspect
 BK2423.** or superseded heights as control.
 BK2423
 BK2423.The orthometric height was determined by GPS observations and a
 BK2423.high-resolution geoid model using precise GPS observation and
 BK2423.processing techniques.
 BK2423
 BK2423.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2423.GEOID18 height accuracy estimate available here.
 BK2423
 BK2423.Click photographs - Photos may exist for this station.
 BK2423
 BK2423.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK2423
 BK2423.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2423
 BK2423.The ellipsoidal height was determined by GPS observations
 BK2423.and is referenced to NAD 83.
 BK2423
 BK2423. The following values were computed from the NAD 83(2011) position.
 BK2423
 BK2423;                    North         East     Units Scale Factor Converg.
 BK2423;SPC LA S     -   199,395.046   933,513.334   MT  0.99993905   -0 20 44.2
 BK2423;SPC LA S     -   654,181.91  3,062,701.66   sFT  0.99993905   -0 20 44.2
 BK2423;UTM  15      - 3,352,105.450   593,802.950   MT  0.99970855   +0 29 31.7
 BK2423
 BK2423!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2423!SPC LA S     -   1.00000198  x   0.99993905  =   0.99994103
 BK2423!UTM  15      -   1.00000198  x   0.99970855  =   0.99971053
 BK2423
 BK2423_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9380252105(NAD 83)
 BK2423
 BK2423                          SUPERSEDED SURVEY CONTROL
 BK2423
 BK2423  ELLIP H (10/11/11)  -12.639  (m)                       GP(       ) 4 1
 BK2423  NAD 83(2007)-  30 17 49.41091(N)    092 01 28.29561(W) AD(2006.81) A
 BK2423  ELLIP H (03/12/08)  -12.623  (m)                       GP(2006.81) 3 1
 BK2423  NAD 83(1992)-  30 17 49.41165(N)    092 01 28.29181(W) AD(       ) 2
 BK2423  NAD 83(1986)-  30 17 49.43148(N)    092 01 28.28609(W) AD(       ) 2
 BK2423  NAD 27      -  30 17 48.71356(N)    092 01 27.85344(W) AD(       ) 2
 BK2423  NAVD 88 (12/26/12)   14.69   (m)  GEOID12A model used  GP(2009.55)    
 BK2423  NAVD 88 (03/12/08)   14.74   (m)  GEOID03  model used  GP(2006.81)    
 BK2423  NAVD 88 (02/14/94)   14.900  (m)           48.88   (f) ADJUSTED    1 2
 BK2423  NGVD 29 (07/19/86)   14.7    (m)           48.     (f) VERT ANG       
 BK2423
 BK2423.Superseded values are not recommended for survey control.
 BK2423
 BK2423.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2423.See file dsdata.pdf to determine how the superseded data were derived.
 BK2423
 BK2423_MARKER: DD = SURVEY DISK
 BK2423_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2423_STAMPING: 28 A 025 RESET 1977
 BK2423_MARK LOGO: LADHGS
 BK2423_PROJECTION: FLUSH
 BK2423_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK2423_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2423+STABILITY: SURFACE MOTION
 BK2423_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2423+SATELLITE: SATELLITE OBSERVATIONS - June 13, 2016
 BK2423
 BK2423  HISTORY     - Date     Condition        Report By
 BK2423  HISTORY     - 1977     MONUMENTED       LADH
 BK2423  HISTORY     - 1986     GOOD             NGS
 BK2423  HISTORY     - 20020522 GOOD             JCLS
 BK2423  HISTORY     - 20030619 GOOD             USPSQD
 BK2423  HISTORY     - 20040918 GOOD             USPSQD
 BK2423  HISTORY     - 20060526 GOOD             NGS
 BK2423  HISTORY     - 20060803 GOOD             USPSQD
 BK2423  HISTORY     - 20080924 GOOD             JCLS
 BK2423  HISTORY     - 20100907 GOOD             JCLS
 BK2423  HISTORY     - 20100919 GOOD             EMCINC
 BK2423  HISTORY     - 20111205 GOOD             JCLS
 BK2423  HISTORY     - 20130207 GOOD             FAMM
 BK2423  HISTORY     - 20150602 GOOD             JCLS
 BK2423  HISTORY     - 20150604 GOOD             JCLS
 BK2423  HISTORY     - 20160613 GOOD             NGS
 BK2423
 BK2423                          STATION DESCRIPTION
 BK2423
 BK2423'DESCRIBED BY LA DEPT OF HIGHWAYS 1977 (AKH)
 BK2423'THE STATION IS LOCATED 2.5 MILES NORTH ALONG INTERSTATE HIGHWAY 49
 BK2423'FROM ITS INTERSECTION WITH INTERSTATE 10 IN LAFAYETTE.  IT IS AT THE
 BK2423'MELANCON EQUIPTMENT CO. (JOHN DEERE), ABOUT 100 YARDS NORTH OF THE
 BK2423'BUTCHER SWICH ROAD, 101 FEET EAST OF THE CENTER OF THE NORTH BOUND
 BK2423'LANE OF INTERSTATE 49, 50 FEET EAST-NORTHEAST OF THE CENTER OF
 BK2423'THE FRONTAGE ROAD, 134 FEET SOUTH OF THE JOHN DEERE SIGN, 182
 BK2423'FEET SOUTH OF THE CENTER OF THE GRAVELED ENTRANCE TO THE MELANCON
 BK2423'EQUIPMENT CO, 14 FEET NORTH OF THE NATURAL GAS LINE VENT, 178
 BK2423'FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE SHED ATTACHED TO
 BK2423'THE MAIN EQUIPMENT BUILDING, 1 FOOT NORTHWEST OF A METAL WITNESS
 BK2423'POST, AND 1 FOOT SOUTHEAST OF A METAL WITNESS POST.  IT IS A
 BK2423'USC AND GS AND STATE SURVEY DISK, STAMPED A025 RESET 1977,
 BK2423'FLUSH WITH THE GROUND.  THE UNDERGROUND DISK IS 38 INCHES BELOW
 BK2423'THE GROUND.
 BK2423'
 BK2423'THE DIFFERENCE IN ELEVATION BETWEEN 28A025 (LDH) AND 28A025 RESET
 BK2423'1977 IS -0.764 FEET.
 BK2423'
 BK2423'TRAVERSE STATION 28A025 (LDH) WAS DESTROYED AND THE DISK RECLAIMED
 BK2423'AFTER A NEW STATION WAS ESTABLISHED.
 BK2423'
 BK2423'NEAREST TOWN--LAFAYETTE.
 BK2423
 BK2423                          STATION RECOVERY (1986)
 BK2423
 BK2423'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2423'4.0 KM (2.5 MI) NORTH FROM LAFAYETTE.
 BK2423'4.0 KM (2.5 MILES) NORTH ALONG U.S. HIGHWAY 167 FROM THE INTERSTATE 10
 BK2423'INTERCHANGE OVER U.S. HIGHWAY 167 IN LAFAYETTE TO THE MARK ON THE
 BK2423'RIGHT.  IT IS 15.24 METERS (50.0 FT) NORTHEAST OF THE CENTERLINE OF A
 BK2423'FRONTAGE ROAD, 4.39 METERS (14.4 FT) NORTHWEST OF A GAS LINE T-VENT,
 BK2423'0.52 METERS (1.7 FT) SOUTHWEST OF A CHAIN LINK FENCE, 0.46 METERS (1.5
 BK2423'FT) SOUTHEAST OF A HIGHWAY RIGGHT-OF-WAY MARKER, 0.30 METERS (1.0 FT)
 BK2423'NORTHWEST OF A METAL WITNESS POST AND 0.30 METERS (1.0 FT) SOUTHEAST
 BK2423'OF A METAL WITNESS POST.
 BK2423'THE MARK IS 0.30 METERS  E FROM  A WITNESS POST
 BK2423'THE MARK IS 3.05 M BELOW HIGHWAY.
 BK2423
 BK2423                          STATION RECOVERY (2002)
 BK2423
 BK2423'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2002 (MRY)
 BK2423'RECOVERED IN GOOD CONDITION.
 BK2423
 BK2423                          STATION RECOVERY (2003)
 BK2423
 BK2423'RECOVERY NOTE BY US POWER SQUADRON 2003 (CRB)
 BK2423'RECOVERED IN GOOD CONDITION.
 BK2423
 BK2423                          STATION RECOVERY (2004)
 BK2423
 BK2423'RECOVERY NOTE BY US POWER SQUADRON 2004 (KMV)
 BK2423'RECOVERED IN GOOD CONDITION.
 BK2423
 BK2423                          STATION RECOVERY (2006)
 BK2423
 BK2423'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BK2423'RECOVERED IN GOOD CONDITION. WITHIN THE TOWN OF LAFAYETTE LA FROM THE
 BK2423'JUNCTION OF I-10 AND I-49, TAKE I-10 EAST OR WEST BOUND TO EXIT 103B
 BK2423'NORTHBOUND ONTO I-49N AND US 167 NORTH.  PROCEED NORTHWEST 2.25 MI
 BK2423'(3.6 KM) TO THE TOWN OF CARENCRO LA, THEN EXIT RAMP 2.  PROCEED 0.3 MI
 BK2423'(0.5 KM) DOWN EXIT RAMP 2 TO GLORIA SWITCH ROAD.  TAKE A RIGHT THEN AN
 BK2423'IMMEDIATE LEFT ACROSS THE DIVIDED ROAD AT THE SIGNAL LIGHT ONTO THE
 BK2423'FRONTAGE ROAD NAMED NORTHEAST EVANGELINE THWY, THENCE NORTHWEST ALONG
 BK2423'FRONTAGE ROAD FOR 0.1 MI (0.16 KM) TO THE MARK ON RIGHT ON THE OUTSIDE
 BK2423'FENCE FOR THE RANCH OUTLET WESTERN STORE, BETWEEN 2 STEEL WITNESS
 BK2423'POSTS.
 BK2423
 BK2423                          STATION RECOVERY (2006)
 BK2423
 BK2423'RECOVERY NOTE BY US POWER SQUADRON 2006 (CRB)
 BK2423'RECOVERED IN GOOD CONDITION.
 BK2423
 BK2423                          STATION RECOVERY (2008)
 BK2423
 BK2423'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2008
 BK2423'RECOVERED IN GOOD CONDITION.
 BK2423
 BK2423                          STATION RECOVERY (2010)
 BK2423
 BK2423'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2010
 BK2423'RECOVERED IN GOOD CONDITION.
 BK2423
 BK2423                          STATION RECOVERY (2010)
 BK2423
 BK2423'RECOVERY NOTE BY EMC INCORPORATED 2010 (MDG)
 BK2423'RECOVERED AS DESCRIBED.
 BK2423
 BK2423                          STATION RECOVERY (2011)
 BK2423
 BK2423'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2011
 BK2423'RECOVERED IN GOOD CONDITION.
 BK2423
 BK2423                          STATION RECOVERY (2013)
 BK2423
 BK2423'RECOVERY NOTE BY FUGRO AERIAL AND MOBILE MAPPING INC 2013
 BK2423'RECOVERED IN GOOD CONDITION.
 BK2423
 BK2423                          STATION RECOVERY (2015)
 BK2423
 BK2423'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2015 (MRY)
 BK2423'RECOVERED IN GOOD CONDITION.
 BK2423
 BK2423                          STATION RECOVERY (2015)
 BK2423
 BK2423'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2015 (MRY)
 BK2423'RECOVERED IN GOOD CONDITION.
 BK2423
 BK2423                          STATION RECOVERY (2016)
 BK2423
 BK2423'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (JBW)
 BK2423'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2704 ***********************************************************************
 BK2704  DESIGNATION -  28 A 026
 BK2704  PID         -  BK2704
 BK2704  STATE/COUNTY-  LA/LAFAYETTE
 BK2704  COUNTRY     -  US
 BK2704  USGS QUAD   -  CARENCRO (2018)
 BK2704
 BK2704                         *CURRENT SURVEY CONTROL
 BK2704  ______________________________________________________________________
 BK2704* NAD 83(1992) POSITION- 30 18 25.22206(N) 092 01 46.05083(W)   ADJUSTED
 BK2704* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2704  **This station is located in a suspected subsidence area (see below).
 BK2704  ______________________________________________________________________
 BK2704  GEOID HEIGHT    -        -27.217 (meters)                     GEOID18
 BK2704  LAPLACE CORR    -          0.49  (seconds)                    DEFLEC18
 BK2704  HORZ ORDER      -  SECOND
 BK2704
 BK2704.The horizontal coordinates were established by classical geodetic methods
 BK2704.and adjusted by the National Geodetic Survey in January 1993.
 BK2704
 BK2704.** This station is in an area of known vertical motion. If an
 BK2704.** orthometric height was ever established but is not available 
 BK2704.** in the current survey control section, the orthometric height
 BK2704.** is considered suspect.  Suspect heights are available in the
 BK2704.** superseded section only if requested.
 BK2704
 BK2704.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2704.GEOID18 height accuracy estimate available here.
 BK2704
 BK2704.Click photographs - Photos may exist for this station.
 BK2704
 BK2704.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2704
 BK2704. The following values were computed from the NAD 83(1992) position.
 BK2704
 BK2704;                    North         East     Units Scale Factor Converg.
 BK2704;SPC LA S     -   200,500.596   933,045.602   MT  0.99993996   -0 20 53.1
 BK2704;SPC LA S     -   657,809.04  3,061,167.11   sFT  0.99993996   -0 20 53.1
 BK2704;UTM  15      - 3,353,203.787   593,319.215   MT  0.99970743   +0 29 23.3
 BK2704
 BK2704!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2704!SPC LA S     -   1.00000184  x   0.99993996  =   0.99994180
 BK2704!UTM  15      -   1.00000184  x   0.99970743  =   0.99970927
 BK2704
 BK2704:                Primary Azimuth Mark                     Grid Az
 BK2704:SPC LA S     -  28 A 027                                 344 11 35.8
 BK2704:UTM  15      -  28 A 027                                 343 21 19.4
 BK2704
 BK2704_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9331953203(NAD 83)
 BK2704
 BK2704|---------------------------------------------------------------------|
 BK2704| PID    Reference Object                     Distance      Geod. Az  |
 BK2704|                                                           dddmmss.s |
 BK2704| BK2705 28 A 027                            APPROX. 1.2 KM 3435042.7 |
 BK2704|---------------------------------------------------------------------|
 BK2704
 BK2704                          SUPERSEDED SURVEY CONTROL
 BK2704
 BK2704  NAD 83(1986)-  30 18 25.24190(N)    092 01 46.04509(W) AD(       ) 2
 BK2704  NAD 27      -  30 18 24.52435(N)    092 01 45.61203(W) AD(       ) 2
 BK2704
 BK2704.Superseded values are not recommended for survey control.
 BK2704
 BK2704.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2704.See file dsdata.pdf to determine how the superseded data were derived.
 BK2704
 BK2704_MARKER: DD = SURVEY DISK
 BK2704_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2704_STAMPING: 28A026
 BK2704_MARK LOGO: LADHGS
 BK2704_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2704+STABILITY: SURFACE MOTION
 BK2704
 BK2704  HISTORY     - Date     Condition        Report By
 BK2704  HISTORY     - 1967     MONUMENTED       LADH
 BK2704  HISTORY     - 19950401 MARK NOT FOUND   USPSQD
 BK2704  HISTORY     - 20060526 MARK NOT FOUND   NGS
 BK2704
 BK2704                          STATION DESCRIPTION
 BK2704
 BK2704'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BK2704'THIS STATION IS LOCATED NORTH ALONG U. S. HIGHWAY 167, 3.40 MILES
 BK2704'FROM THE INTERSTATE 10 INTERCHANGE OVER U. S. HIGHWAY 167.  THE
 BK2704'STATION IS 1.30 FEET SOUTH OF A METAL WITNESS POST AND SIGN, 2.55
 BK2704'FEET EAST OF THE WEST RIGHT OF WAY FENCE, 22.80 FEET NORTH OF
 BK2704'SOUTHERN BELL TELEPHONE AND TELEGRAPH POLE NO. 6, 46.55 FEET
 BK2704'NORTH OF THE CENTERLINE OF A GRAVEL ROAD, 67.75 FEET NORTH OF A
 BK2704'CONCRETE HIGHWAY MARKER IN A FENCE CORNER, 101.90 FEET WEST OF
 BK2704'THE CENTERLINE OF THE SOUTH BOUND LANE OF U. S. HIGHWAY 167, AND
 BK2704'25.0 FEET NORTHEAST OF THE NORMANDIE RESTAURANT SIGN.
 BK2704'
 BK2704'THIS STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BK2704'CONCRETE POST THAT IS PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE OF
 BK2704'THE GROUND.  STATION IS STAMPED 28A026.
 BK2704'
 BK2704'TO REACH THIS STATION FROM THE INTERSTATE 10 INTERCHANGE ON U. S.
 BK2704'HIGHWAY 167, FOLLOW U. S. HIGHWAY 167 NORTH FOR 3.40 MILES TO THE
 BK2704'STATION WHICH IS SET TO THE WEST OF THE HIGHWAY.
 BK2704'
 BK2704'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2704
 BK2704                          STATION RECOVERY (1995)
 BK2704
 BK2704'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK2704'MARK NOT FOUND.
 BK2704
 BK2704                          STATION RECOVERY (2006)
 BK2704
 BK2704'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BK2704'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2705 ***********************************************************************
 BK2705  DESIGNATION -  28 A 027
 BK2705  PID         -  BK2705
 BK2705  STATE/COUNTY-  LA/LAFAYETTE
 BK2705  COUNTRY     -  US
 BK2705  USGS QUAD   -  CARENCRO (2018)
 BK2705
 BK2705                         *CURRENT SURVEY CONTROL
 BK2705  ______________________________________________________________________
 BK2705* NAD 83(1992) POSITION- 30 19 01.11371(N) 092 01 58.03453(W)   ADJUSTED
 BK2705* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2705  **This station is located in a suspected subsidence area (see below).
 BK2705  ______________________________________________________________________
 BK2705  GEOID HEIGHT    -        -27.230 (meters)                     GEOID18
 BK2705  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC18
 BK2705  HORZ ORDER      -  SECOND
 BK2705
 BK2705.The horizontal coordinates were established by classical geodetic methods
 BK2705.and adjusted by the National Geodetic Survey in January 1993.
 BK2705
 BK2705.** This station is in an area of known vertical motion. If an
 BK2705.** orthometric height was ever established but is not available 
 BK2705.** in the current survey control section, the orthometric height
 BK2705.** is considered suspect.  Suspect heights are available in the
 BK2705.** superseded section only if requested.
 BK2705
 BK2705.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2705.GEOID18 height accuracy estimate available here.
 BK2705
 BK2705.Click photographs - Photos may exist for this station.
 BK2705
 BK2705.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2705
 BK2705. The following values were computed from the NAD 83(1992) position.
 BK2705
 BK2705;                    North         East     Units Scale Factor Converg.
 BK2705;SPC LA S     -   201,607.700   932,732.182   MT  0.99994091   -0 20 59.0
 BK2705;SPC LA S     -   661,441.26  3,060,138.83   sFT  0.99994091   -0 20 59.0
 BK2705;UTM  15      - 3,354,305.932   592,989.715   MT  0.99970668   +0 29 17.8
 BK2705
 BK2705!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2705!SPC LA S     -   1.00000190  x   0.99994091  =   0.99994281
 BK2705!UTM  15      -   1.00000190  x   0.99970668  =   0.99970858
 BK2705
 BK2705:                Primary Azimuth Mark                     Grid Az
 BK2705:SPC LA S     -  28 A 026                                 164 11 35.6
 BK2705:UTM  15      -  28 A 026                                 163 21 18.8
 BK2705
 BK2705_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9298954305(NAD 83)
 BK2705
 BK2705|---------------------------------------------------------------------|
 BK2705| PID    Reference Object                     Distance      Geod. Az  |
 BK2705|                                                           dddmmss.s |
 BK2705| BK2704 28 A 026                            APPROX. 1.2 KM 1635036.6 |
 BK2705|---------------------------------------------------------------------|
 BK2705
 BK2705                          SUPERSEDED SURVEY CONTROL
 BK2705
 BK2705  NAD 83(1986)-  30 19 01.13358(N)    092 01 58.02877(W) AD(       ) 2
 BK2705  NAD 27      -  30 19 00.41643(N)    092 01 57.59554(W) AD(       ) 2
 BK2705
 BK2705.Superseded values are not recommended for survey control.
 BK2705
 BK2705.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2705.See file dsdata.pdf to determine how the superseded data were derived.
 BK2705
 BK2705_MARKER: DD = SURVEY DISK
 BK2705_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2705_STAMPING: 28A027
 BK2705_MARK LOGO: LADHGS
 BK2705_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2705+STABILITY: SURFACE MOTION
 BK2705
 BK2705  HISTORY     - Date     Condition        Report By
 BK2705  HISTORY     - 1967     MONUMENTED       LADH
 BK2705  HISTORY     - 19950401 MARK NOT FOUND   USPSQD
 BK2705
 BK2705                          STATION DESCRIPTION
 BK2705
 BK2705'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BK2705'THIS STATION IS LOCATED NORTH ALONG U. S. HIGHWAY 167, 4.10 MILES
 BK2705'FROM THE INTERSTATE 10 INTERCHANGE ON U. S. HIGHWAY 167.  THE
 BK2705'STATION IS SET TO THE WEST OF THE HIGHWAY NEAR A BUILDING, 2.33
 BK2705'FEET WEST OF A METAL WITNESS POST AND SIGN, 98.04 FEET WEST
 BK2705'OF THE CENTERLINE OF THE SOUTH BOUND LANE OF U. S. HIGHWAY 167,
 BK2705'7.00 FEET EAST OF THE RIGHT OF WAY FENCE, AND 114.25 FEET SOUTH
 BK2705'OF A 20 INCH OAK TREE IN FRONT OF A BRICK BUILDING.
 BK2705'
 BK2705'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A CONCRETE
 BK2705'POST THAT IS PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE OF THE
 BK2705'GROUND.  STATION IS STAMPED 28A027.
 BK2705'
 BK2705'TO REACH THIS STATION FROM THE INTERSTATE 10 INTERCHANGE ON U. S.
 BK2705'HIGHWAY 167, FOLLOW U. S. HIGHWAY 167 NORTH FOR 4.10 MILES TO THE
 BK2705'STATION WHICH IS SET TO THE WEST OF THE HIGHWAY.
 BK2705'
 BK2705'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BK2705
 BK2705                          STATION RECOVERY (1995)
 BK2705
 BK2705'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK2705'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2706 ***********************************************************************
 BK2706  DESIGNATION -  28 A 027 RESET
 BK2706  PID         -  BK2706
 BK2706  STATE/COUNTY-  LA/LAFAYETTE
 BK2706  COUNTRY     -  US
 BK2706  USGS QUAD   -  CARENCRO (2018)
 BK2706
 BK2706                         *CURRENT SURVEY CONTROL
 BK2706  ______________________________________________________________________
 BK2706* NAD 83(1992) POSITION- 30 19 02.45116(N) 092 01 58.56395(W)   ADJUSTED
 BK2706* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2706  **This station is located in a suspected subsidence area (see below).
 BK2706  ______________________________________________________________________
 BK2706  GEOID HEIGHT    -        -27.231 (meters)                     GEOID18
 BK2706  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC18
 BK2706  HORZ ORDER      -  SECOND
 BK2706
 BK2706.The horizontal coordinates were established by classical geodetic methods
 BK2706.and adjusted by the National Geodetic Survey in January 1993.
 BK2706
 BK2706.** This station is in an area of known vertical motion. If an
 BK2706.** orthometric height was ever established but is not available 
 BK2706.** in the current survey control section, the orthometric height
 BK2706.** is considered suspect.  Suspect heights are available in the
 BK2706.** superseded section only if requested.
 BK2706
 BK2706.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2706.GEOID18 height accuracy estimate available here.
 BK2706
 BK2706.Click photographs - Photos may exist for this station.
 BK2706
 BK2706.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2706
 BK2706. The following values were computed from the NAD 83(1992) position.
 BK2706
 BK2706;                    North         East     Units Scale Factor Converg.
 BK2706;SPC LA S     -   201,648.968   932,718.291   MT  0.99994094   -0 20 59.3
 BK2706;SPC LA S     -   661,576.66  3,060,093.26   sFT  0.99994094   -0 20 59.3
 BK2706;UTM  15      - 3,354,346.983   592,975.225   MT  0.99970664   +0 29 17.5
 BK2706
 BK2706!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2706!SPC LA S     -   1.00000198  x   0.99994094  =   0.99994292
 BK2706!UTM  15      -   1.00000198  x   0.99970664  =   0.99970862
 BK2706
 BK2706_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9297554346(NAD 83)
 BK2706
 BK2706                          SUPERSEDED SURVEY CONTROL
 BK2706
 BK2706  NAD 83(1986)-  30 19 02.47102(N)    092 01 58.55819(W) AD(       ) 2
 BK2706  NAD 27      -  30 19 01.75391(N)    092 01 58.12497(W) AD(       ) 2
 BK2706
 BK2706.Superseded values are not recommended for survey control.
 BK2706
 BK2706.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2706.See file dsdata.pdf to determine how the superseded data were derived.
 BK2706
 BK2706_MARKER: DD = SURVEY DISK
 BK2706_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2706_STAMPING: 28A027 RESET 1977
 BK2706_MARK LOGO: CGS+SS
 BK2706_PROJECTION: FLUSH
 BK2706_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2706+STABILITY: SURFACE MOTION
 BK2706
 BK2706  HISTORY     - Date     Condition        Report By
 BK2706  HISTORY     - 1977     MONUMENTED       LADH
 BK2706  HISTORY     - 19950330 MARK NOT FOUND   USPSQD
 BK2706
 BK2706                          STATION DESCRIPTION
 BK2706
 BK2706'DESCRIBED BY LA DEPT OF HIGHWAYS 1977 (AKH)
 BK2706'THE STATION IS LOCATED 4.1 MILES NORTH ALONG INTERSTATE 49 FROM ITS
 BK2706'JUNCTION WITH INTERSTATE 10 IN LAFAYETTE, IN THE FRONT YARD OF THE
 BK2706'T. L. JAMES INC, LAFAYETTE OFFICE.  IT IS 36 FEET NORTHEAST OF THE
 BK2706'NORTHEAST CORNER OF THE T. L. JAMES BRICK OFFICE, 28.6 FEET NORTH
 BK2706'OF THE PROJECTED PL PLANE OF THE NORTH WALL OF THE BRICK
 BK2706'BUILDING.  35 FEET WEST OF THE CENTER OF THE FRONTAGE ROAD, 29
 BK2706'FEET NORTH OF A LARGE 4-FOOT OAK TREE, 2.0 FEET EAST OF A LIGHT
 BK2706'POLE WITH A CONCRETE BASE, 3.5 FEET SOUTH-SOUTHWEST OF A JUNCTION
 BK2706'BOX OF THE TELEPHONE CO, 4 FEET SOUTH OF THE CONCRETE PARKING APRON.
 BK2706'IT IS A USGS AND STATE SURVEY DISK STAMPED 28A027 RESET 1977,
 BK2706'FLUSH WITH THE GROUND.  THE UNDERGROUND DISK IS 38 FEET BELOW THE
 BK2706'GROUND.
 BK2706'
 BK2706'THE DIFFERENCE IN ELEVATION BETWEEN 28A027 (LDH) AND 28A027 RESET
 BK2706'1977 IS -1.646 FEET.
 BK2706'
 BK2706'TRAVERSE STATION 28A027 (LDH) WAS DESTROYED AFTER A NEW STATION WAS
 BK2706'ESTABLISHED AND THE DISK RECLAIMED.
 BK2706'
 BK2706'NEAREST TOWN--LAFAYETTE.
 BK2706
 BK2706                          STATION RECOVERY (1995)
 BK2706
 BK2706'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK2706'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2710 ***********************************************************************
 BK2710  DESIGNATION -  28 A 028
 BK2710  PID         -  BK2710
 BK2710  STATE/COUNTY-  LA/LAFAYETTE
 BK2710  COUNTRY     -  US
 BK2710  USGS QUAD   -  CARENCRO (2018)
 BK2710
 BK2710                         *CURRENT SURVEY CONTROL
 BK2710  ______________________________________________________________________
 BK2710* NAD 83(1992) POSITION- 30 19 57.66142(N) 092 02 17.05900(W)   ADJUSTED
 BK2710* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2710  **This station is located in a suspected subsidence area (see below).
 BK2710  ______________________________________________________________________
 BK2710  GEOID HEIGHT    -        -27.248 (meters)                     GEOID18
 BK2710  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC18
 BK2710  HORZ ORDER      -  SECOND
 BK2710
 BK2710.The horizontal coordinates were established by classical geodetic methods
 BK2710.and adjusted by the National Geodetic Survey in January 1993.
 BK2710
 BK2710.** This station is in an area of known vertical motion. If an
 BK2710.** orthometric height was ever established but is not available 
 BK2710.** in the current survey control section, the orthometric height
 BK2710.** is considered suspect.  Suspect heights are available in the
 BK2710.** superseded section only if requested.
 BK2710
 BK2710.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2710.GEOID18 height accuracy estimate available here.
 BK2710
 BK2710.Click photographs - Photos may exist for this station.
 BK2710
 BK2710.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2710
 BK2710. The following values were computed from the NAD 83(1992) position.
 BK2710
 BK2710;                    North         East     Units Scale Factor Converg.
 BK2710;SPC LA S     -   203,352.002   932,234.670   MT  0.99994245   -0 21 08.6
 BK2710;SPC LA S     -   667,164.03  3,058,506.58   sFT  0.99994245   -0 21 08.6
 BK2710;UTM  15      - 3,356,042.361   592,466.865   MT  0.99970548   +0 29 09.0
 BK2710
 BK2710!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2710!SPC LA S     -   1.00000176  x   0.99994245  =   0.99994421
 BK2710!UTM  15      -   1.00000176  x   0.99970548  =   0.99970724
 BK2710
 BK2710:                Primary Azimuth Mark                     Grid Az
 BK2710:SPC LA S     -  28 A 029                                 344 06 20.6
 BK2710:UTM  15      -  28 A 029                                 343 16 03.0
 BK2710
 BK2710_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9246656042(NAD 83)
 BK2710
 BK2710|---------------------------------------------------------------------|
 BK2710| PID    Reference Object                     Distance      Geod. Az  |
 BK2710|                                                           dddmmss.s |
 BK2710| BK2711 28 A 029                            APPROX. 1.5 KM 3434512.0 |
 BK2710|---------------------------------------------------------------------|
 BK2710
 BK2710                          SUPERSEDED SURVEY CONTROL
 BK2710
 BK2710  NAD 83(1986)-  30 19 57.68129(N)    092 02 17.05318(W) AD(       ) 2
 BK2710  NAD 27      -  30 19 56.96515(N)    092 02 16.61981(W) AD(       ) 2
 BK2710
 BK2710.Superseded values are not recommended for survey control.
 BK2710
 BK2710.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2710.See file dsdata.pdf to determine how the superseded data were derived.
 BK2710
 BK2710_MARKER: DD = SURVEY DISK
 BK2710_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2710_STAMPING: 28A028
 BK2710_MARK LOGO: LADH
 BK2710_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2710+STABILITY: SURFACE MOTION
 BK2710
 BK2710  HISTORY     - Date     Condition        Report By
 BK2710  HISTORY     - 1967     MONUMENTED       LADH
 BK2710  HISTORY     - 19950330 GOOD             USPSQD
 BK2710
 BK2710                          STATION DESCRIPTION
 BK2710
 BK2710'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BK2710'THIS STATION IS LOCATED NORTH ALONG U. S. HIGHWAY 167, 5.10 MILES
 BK2710'FROM THE INTERSTATE 10 INTERCHANGE ON U. S. HIGHWAY 167.  THE STATION
 BK2710'IS SET TO THE WEST OF THE HGIHWAY NEAR A CATTLE FEEDING SHED, 1.90
 BK2710'FEET NORTH OF A METAL WITNESS POST AND SIGN, 2.64 FEET EAST OF THE
 BK2710'WEST RIGHT OF WAY FENCE, 102.29 FEET WEST OF THE CENTERLINE OF
 BK2710'THE SOUTH BOUND LANE OF U. S. HIGHWAY 167, 117.5 FEET NORTH OF THE
 BK2710'NORTH GATE POST OF A GAP IN THE FENCE AND ABOUT 130 FEET NORTH OF
 BK2710'THE FRANCIS PLANTATION SIGN.
 BK2710'
 BK2710'THE STATION IS MARKED BY A STANDRD BRONZE DISK SET IN A ROUND
 BK2710'CONCRETE POST THAT IS PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE OF
 BK2710'THE GROUND.  STATION IS STAMPED 28A028.
 BK2710'
 BK2710'TO REACH THIS STATION FROM THE INTERSTATE 10 INTERCHANGE ON U. S.
 BK2710'HIGHWAY 167, FOLLOW U. S. HIGHWAY 167 NORTH FOR 5.10 MILES TO THE
 BK2710'STATION WHICH IS SET TO THE WEST OF THE HIGHWAY.
 BK2710'
 BK2710'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BK2710
 BK2710                          STATION RECOVERY (1995)
 BK2710
 BK2710'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK2710'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2420 ***********************************************************************
 BK2420  DESIGNATION -  28 A 028 RESET
 BK2420  PID         -  BK2420
 BK2420  STATE/COUNTY-  LA/LAFAYETTE
 BK2420  COUNTRY     -  US
 BK2420  USGS QUAD   -  CARENCRO (2018)
 BK2420
 BK2420                         *CURRENT SURVEY CONTROL
 BK2420  ______________________________________________________________________
 BK2420* NAD 83(1986) POSITION- 30 19 58.     (N) 092 02 17.     (W)   SCALED
 BK2420* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2420  **This station is located in a suspected subsidence area (see below).
 BK2420  ______________________________________________________________________
 BK2420  GEOID HEIGHT    -        -27.249 (meters)                     GEOID18
 BK2420  DYNAMIC HEIGHT  -         15.379 (meters)       50.46  (feet) COMP
 BK2420  MODELED GRAVITY -    979,317.3   (mgal)                       NAVD 88
 BK2420
 BK2420.The horizontal coordinates were scaled from a map and have
 BK2420.an estimated accuracy of +/- 6 seconds.
 BK2420
 BK2420.** This station is in an area of known vertical motion. If an
 BK2420.** orthometric height was ever established but is not available 
 BK2420.** in the current survey control section, the orthometric height
 BK2420.** is considered suspect.  Suspect heights are available in the
 BK2420.** superseded section only if requested.
 BK2420
 BK2420.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2420.GEOID18 height accuracy estimate available here.
 BK2420
 BK2420.Click photographs - Photos may exist for this station.
 BK2420
 BK2420.The dynamic height is computed by dividing the NAVD 88
 BK2420.geopotential number by the normal gravity value computed on the
 BK2420.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2420.degrees latitude (g = 980.6199 gals.).
 BK2420
 BK2420.The modeled gravity was interpolated from observed gravity values.
 BK2420
 BK2420;                    North         East    Units  Estimated Accuracy
 BK2420;SPC LA S     -   203,360.      932,240.      MT  (+/- 180 meters Scaled)
 BK2420
 BK2420_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP924560(NAD 83)
 BK2420
 BK2420                          SUPERSEDED SURVEY CONTROL
 BK2420
 BK2420.No superseded survey control is available for this station.
 BK2420
 BK2420_MARKER: DD = SURVEY DISK
 BK2420_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2420_STAMPING: 28 A 028 1967 1976
 BK2420_MARK LOGO: LADH
 BK2420_PROJECTION: RECESSED 15 CENTIMETERS
 BK2420_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2420+STABILITY: SURFACE MOTION
 BK2420_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2420+SATELLITE: SATELLITE OBSERVATIONS - May 26, 2006
 BK2420
 BK2420  HISTORY     - Date     Condition        Report By
 BK2420  HISTORY     - 1976     MONUMENTED       LADH
 BK2420  HISTORY     - 1986     GOOD             NGS
 BK2420  HISTORY     - 20060526 GOOD             NGS
 BK2420
 BK2420                          STATION DESCRIPTION
 BK2420
 BK2420'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BK2420'8.2 KM (5.1 MI) NORTH FROM LAFAYETTE.
 BK2420'8.2 KM (5.1 MILES) NORTH ALONG U.S.HIGHWAY 167 FROM THE INTERSTATE 10
 BK2420'INTERCHANGE OVER U.S. HIGHWAY 167 IN LAFAYETTE TO THE MARK ON THE
 BK2420'LEFT.  IT IS 31.18 METERS (102.3) WEST OF THE CENTERLINE OF THE SOUTH
 BK2420'BOUND LANES OF THE HIGHWAY, 35.81 METERS (117.5 FT) NORTH OF THE NORTH
 BK2420'GATE POST OF A GAP IN FENCELINE, 1.46 METERS (4.8 FT) NORTHEAST OF A
 BK2420'METAL WITNESS POST, 0.91 METERS (3.0 FT) EAST OF THE WEST RIGHT-OF-WAY
 BK2420'FENCE AND 0.24 METERS (0.8 FT) SOUTH OF A METAL WITNESS POST.
 BK2420'THE MARK IS 0.36 METERS  N FROM  A WITNESS POST
 BK2420'THE MARK IS 0.18 M BELOW GROUND.
 BK2420
 BK2420                          STATION RECOVERY (2006)
 BK2420
 BK2420'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BK2420'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2711 ***********************************************************************
 BK2711  DESIGNATION -  28 A 029
 BK2711  PID         -  BK2711
 BK2711  STATE/COUNTY-  LA/LAFAYETTE
 BK2711  COUNTRY     -  US
 BK2711  USGS QUAD   -  CARENCRO (2018)
 BK2711
 BK2711                         *CURRENT SURVEY CONTROL
 BK2711  ______________________________________________________________________
 BK2711* NAD 83(1992) POSITION- 30 20 43.67024(N) 092 02 32.51743(W)   ADJUSTED
 BK2711* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2711  **This station is located in a suspected subsidence area (see below).
 BK2711  ______________________________________________________________________
 BK2711  GEOID HEIGHT    -        -27.262 (meters)                     GEOID18
 BK2711  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC18
 BK2711  HORZ ORDER      -  SECOND
 BK2711
 BK2711.The horizontal coordinates were established by classical geodetic methods
 BK2711.and adjusted by the National Geodetic Survey in January 1993.
 BK2711
 BK2711.** This station is in an area of known vertical motion. If an
 BK2711.** orthometric height was ever established but is not available 
 BK2711.** in the current survey control section, the orthometric height
 BK2711.** is considered suspect.  Suspect heights are available in the
 BK2711.** superseded section only if requested.
 BK2711
 BK2711.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2711.GEOID18 height accuracy estimate available here.
 BK2711
 BK2711.Click photographs - Photos may exist for this station.
 BK2711
 BK2711.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2711
 BK2711. The following values were computed from the NAD 83(1992) position.
 BK2711
 BK2711;                    North         East     Units Scale Factor Converg.
 BK2711;SPC LA S     -   204,771.234   931,830.544   MT  0.99994376   -0 21 16.3
 BK2711;SPC LA S     -   671,820.29  3,057,180.71   sFT  0.99994376   -0 21 16.3
 BK2711;UTM  15      - 3,357,455.192   592,042.119   MT  0.99970451   +0 29 01.8
 BK2711
 BK2711!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2711!SPC LA S     -   1.00000189  x   0.99994376  =   0.99994565
 BK2711!UTM  15      -   1.00000189  x   0.99970451  =   0.99970640
 BK2711
 BK2711:                Primary Azimuth Mark                     Grid Az
 BK2711:SPC LA S     -  28 A 030                                 346 45 30.6
 BK2711:UTM  15      -  28 A 030                                 345 55 12.5
 BK2711
 BK2711_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9204257455(NAD 83)
 BK2711
 BK2711|---------------------------------------------------------------------|
 BK2711| PID    Reference Object                     Distance      Geod. Az  |
 BK2711|                                                           dddmmss.s |
 BK2711| BK2715 28 A 030                            APPROX. 1.7 KM 3462414.3 |
 BK2711|---------------------------------------------------------------------|
 BK2711
 BK2711                          SUPERSEDED SURVEY CONTROL
 BK2711
 BK2711  NAD 83(1986)-  30 20 43.69011(N)    092 02 32.51156(W) AD(       ) 2
 BK2711  NAD 27      -  30 20 42.97470(N)    092 02 32.07806(W) AD(       ) 2
 BK2711
 BK2711.Superseded values are not recommended for survey control.
 BK2711
 BK2711.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2711.See file dsdata.pdf to determine how the superseded data were derived.
 BK2711
 BK2711_MARKER: DD = SURVEY DISK
 BK2711_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2711_STAMPING: 28A029
 BK2711_MARK LOGO: LADH
 BK2711_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2711+STABILITY: SURFACE MOTION
 BK2711
 BK2711  HISTORY     - Date     Condition        Report By
 BK2711  HISTORY     - 1967     MONUMENTED       LADH
 BK2711  HISTORY     - 19950401 MARK NOT FOUND   USPSQD
 BK2711
 BK2711                          STATION DESCRIPTION
 BK2711
 BK2711'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BK2711'THIS STATION IS LOCATED NORTH ALONG U. S. HIGHWAY 167, 6.10 MILES
 BK2711'FROM THE INTERSTATE 10 INTERCHANGE ON U. S. HIGHWAY 167.  THE
 BK2711'STATION IS 1.46 FEET NORTH OF A METAL WITNESS POST AND SIGN, 2.25
 BK2711'FEET EAST OF THE FENCE, 10.47 FEET NORTH OF A NORTH GATE POST, 61.46
 BK2711'FEET WEST OF THE WEST CORNER OF A CROSS DRAIN ON A FIELD ROAD
 BK2711'LEADING FROM U. S.  HIGHWAY 167, 102.68 FEET WEST OF THE CENTERLINE
 BK2711'OF THE SOUTH BOUND LANE OF U. S. HIGHWAY 167.
 BK2711'
 BK2711'THE STATON IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BK2711'CONCRETE POST THAT IS PROJECTING 4 INCHES ABOVE THE SURFACE OF THE
 BK2711'GROUND.  STATION IS STAMPED 28A029.
 BK2711'
 BK2711'TO REACH THIS STATION FROM THE INTERSTATE 10 INTERCHANGE ON U. S.
 BK2711'HIGHWAY 167, FOLLOW U. S. HIGHWAY 167 NORTH FOR 6.10 MILES TO THE
 BK2711'STATION WHICH IS SET TO THE WEST OF THE HIGHWAY.
 BK2711'
 BK2711'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BK2711
 BK2711                          STATION RECOVERY (1995)
 BK2711
 BK2711'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK2711'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2715 ***********************************************************************
 BK2715  DESIGNATION -  28 A 030
 BK2715  PID         -  BK2715
 BK2715  STATE/COUNTY-  LA/LAFAYETTE
 BK2715  COUNTRY     -  US
 BK2715  USGS QUAD   -  CARENCRO (2018)
 BK2715
 BK2715                         *CURRENT SURVEY CONTROL
 BK2715  ______________________________________________________________________
 BK2715* NAD 83(1992) POSITION- 30 21 35.91804(N) 092 02 47.08885(W)   ADJUSTED
 BK2715* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2715  **This station is located in a suspected subsidence area (see below).
 BK2715  ______________________________________________________________________
 BK2715  GEOID HEIGHT    -        -27.275 (meters)                     GEOID18
 BK2715  LAPLACE CORR    -          0.50  (seconds)                    DEFLEC18
 BK2715  HORZ ORDER      -  SECOND
 BK2715
 BK2715.The horizontal coordinates were established by classical geodetic methods
 BK2715.and adjusted by the National Geodetic Survey in January 1993.
 BK2715
 BK2715.** This station is in an area of known vertical motion. If an
 BK2715.** orthometric height was ever established but is not available 
 BK2715.** in the current survey control section, the orthometric height
 BK2715.** is considered suspect.  Suspect heights are available in the
 BK2715.** superseded section only if requested.
 BK2715
 BK2715.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2715.GEOID18 height accuracy estimate available here.
 BK2715
 BK2715.Click photographs - Photos may exist for this station.
 BK2715
 BK2715.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2715
 BK2715. The following values were computed from the NAD 83(1992) position.
 BK2715
 BK2715;                    North         East     Units Scale Factor Converg.
 BK2715;SPC LA S     -   206,382.447   931,451.405   MT  0.99994531   -0 21 23.6
 BK2715;SPC LA S     -   677,106.41  3,055,936.82   sFT  0.99994531   -0 21 23.6
 BK2715;UTM  15      - 3,359,060.299   591,639.540   MT  0.99970360   +0 28 55.2
 BK2715
 BK2715!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2715!SPC LA S     -   1.00000172  x   0.99994531  =   0.99994703
 BK2715!UTM  15      -   1.00000172  x   0.99970360  =   0.99970532
 BK2715
 BK2715:                Primary Azimuth Mark                     Grid Az
 BK2715:SPC LA S     -  28 A 031                                 340 58 41.6
 BK2715:UTM  15      -  28 A 031                                 340 08 22.8
 BK2715
 BK2715_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9163959060(NAD 83)
 BK2715
 BK2715|---------------------------------------------------------------------|
 BK2715| PID    Reference Object                     Distance      Geod. Az  |
 BK2715|                                                           dddmmss.s |
 BK2715| BK2714 28 A 030 RESET                       17.337 METERS 08052     |
 BK2715| BK2722 28 A 031                            APPROX. 1.4 KM 3403718.0 |
 BK2715|---------------------------------------------------------------------|
 BK2715
 BK2715                          SUPERSEDED SURVEY CONTROL
 BK2715
 BK2715  NAD 83(1986)-  30 21 35.93791(N)    092 02 47.08293(W) AD(       ) 2
 BK2715  NAD 27      -  30 21 35.22341(N)    092 02 46.64942(W) AD(       ) 2
 BK2715
 BK2715.Superseded values are not recommended for survey control.
 BK2715
 BK2715.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2715.See file dsdata.pdf to determine how the superseded data were derived.
 BK2715
 BK2715_MARKER: DD = SURVEY DISK
 BK2715_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2715_STAMPING: 28A030
 BK2715_MARK LOGO: LADH
 BK2715_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2715+STABILITY: SURFACE MOTION
 BK2715
 BK2715  HISTORY     - Date     Condition        Report By
 BK2715  HISTORY     - 1967     MONUMENTED       LADH
 BK2715  HISTORY     - 19950330 MARK NOT FOUND   USPSQD
 BK2715
 BK2715                          STATION DESCRIPTION
 BK2715
 BK2715'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BK2715'THIS STATION IS LOCATED NORTH ALONG U. S. HIGHWAY 167, 7.10 MILES
 BK2715'FROM THE INTERSTATE 10 INTERCHANGE ON U. S. HIGHWAY 167.  THE STATION
 BK2715'IS SET TO THE EAST OF THE HIGHWAY IN THE SHOULDER OF A SERVICE
 BK2715'ROAD, 2.03 FEET WEST OF A METAL WITNESS POST AND SIGN, 13.20 FEET
 BK2715'WEST OF THE CENTERLINE OF THE SERVICE ROAD, 57.12 FEET WEST OF
 BK2715'THE EAST RIGHT OF WAY FENCE, 58.31 FEET EAST OF THE CENTERLINE OF
 BK2715'THE NORTH BOUND LANE OF U. S. HIGHWAY 167, AND APPROXIMATELY 230
 BK2715'FEET SOUTH OF THE EARL BRASSEAUX ROAD.
 BK2715'
 BK2715'THIS STATION IS MARKED BY A STANDARD BRONZE DISK IN A ROUND CONCRETE
 BK2715'POST THAT IS PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE OF THE
 BK2715'GROUND.  STATION IS STAMPED 28A030.
 BK2715'
 BK2715'TO REACH THE STATION FROM HEH INTERSTATE 10 INTERCHANGE ON U. S.
 BK2715'HIGHWAY 167, FOLLOW U. S. HIGHWAY 167 NORTH FOR 7.10 MILES TO THE
 BK2715'STATION WHICH IS SET TO THE EAST OF THE HIGHWAY.
 BK2715'
 BK2715'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BK2715
 BK2715                          STATION RECOVERY (1995)
 BK2715
 BK2715'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK2715'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2714 ***********************************************************************
 BK2714  DESIGNATION -  28 A 030 RESET
 BK2714  PID         -  BK2714
 BK2714  STATE/COUNTY-  LA/LAFAYETTE
 BK2714  COUNTRY     -  US
 BK2714  USGS QUAD   -  CARENCRO (2018)
 BK2714
 BK2714                         *CURRENT SURVEY CONTROL
 BK2714  ______________________________________________________________________
 BK2714* NAD 83(1992) POSITION- 30 21 36.00748(N) 092 02 46.44787(W)   ADJUSTED
 BK2714* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2714  **This station is located in a suspected subsidence area (see below).
 BK2714  ______________________________________________________________________
 BK2714  GEOID HEIGHT    -        -27.275 (meters)                     GEOID18
 BK2714  LAPLACE CORR    -          0.50  (seconds)                    DEFLEC18
 BK2714  HORZ ORDER      -  SECOND
 BK2714
 BK2714.The horizontal coordinates were established by classical geodetic methods
 BK2714.and adjusted by the National Geodetic Survey in January 1993.
 BK2714
 BK2714.** This station is in an area of known vertical motion. If an
 BK2714.** orthometric height was ever established but is not available 
 BK2714.** in the current survey control section, the orthometric height
 BK2714.** is considered suspect.  Suspect heights are available in the
 BK2714.** superseded section only if requested.
 BK2714
 BK2714.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2714.GEOID18 height accuracy estimate available here.
 BK2714
 BK2714.Click photographs - Photos may exist for this station.
 BK2714
 BK2714.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2714
 BK2714. The following values were computed from the NAD 83(1992) position.
 BK2714
 BK2714;                    North         East     Units Scale Factor Converg.
 BK2714;SPC LA S     -   206,385.095   931,468.538   MT  0.99994532   -0 21 23.3
 BK2714;SPC LA S     -   677,115.10  3,055,993.03   sFT  0.99994532   -0 21 23.3
 BK2714;UTM  15      - 3,359,063.196   591,656.629   MT  0.99970364   +0 28 55.5
 BK2714
 BK2714!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2714!SPC LA S     -   1.00000186  x   0.99994532  =   0.99994718
 BK2714!UTM  15      -   1.00000186  x   0.99970364  =   0.99970550
 BK2714
 BK2714_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9165659063(NAD 83)
 BK2714
 BK2714                          SUPERSEDED SURVEY CONTROL
 BK2714
 BK2714  NAD 83(1986)-  30 21 36.02735(N)    092 02 46.44196(W) AD(       ) 2
 BK2714  NAD 27      -  30 21 35.31287(N)    092 02 46.00846(W) AD(       ) 2
 BK2714
 BK2714.Superseded values are not recommended for survey control.
 BK2714
 BK2714.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2714.See file dsdata.pdf to determine how the superseded data were derived.
 BK2714
 BK2714_MARKER: DD = SURVEY DISK
 BK2714_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2714_STAMPING: 28A030 RESET 1977
 BK2714_MARK LOGO: CGS+SS
 BK2714_PROJECTION: FLUSH
 BK2714_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2714+STABILITY: SURFACE MOTION
 BK2714_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2714+SATELLITE: SATELLITE OBSERVATIONS - August 03, 2006
 BK2714
 BK2714  HISTORY     - Date     Condition        Report By
 BK2714  HISTORY     - 1977     MONUMENTED       NGS
 BK2714  HISTORY     - 1980     GOOD             LADTD
 BK2714  HISTORY     - 19950401 GOOD             USPSQD
 BK2714  HISTORY     - 20030512 GOOD             USPSQD
 BK2714  HISTORY     - 20040918 GOOD             USPSQD
 BK2714  HISTORY     - 20060803 GOOD             USPSQD
 BK2714
 BK2714                          STATION DESCRIPTION
 BK2714
 BK2714'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977 (AKH)
 BK2714'THE STATION IS LOCATED 7.1 MILES NORTH ALONG INTERSTATE 49 FROM ITS
 BK2714'INTERSECTION WITH INTERSTATE 10 IN LAFAYETTE.  IT IS NEAR THE EAST
 BK2714'BOUNDRY OF THE COASTAL PIPELINE CO, JUST SOUTH OF THE OVERPASS ON
 BK2714'LA. HIGHWAY 182, 303 FEET SOUTH OF THE CENTER OF THE EARL
 BK2714'BROSSEAUX ROAD, 187 FEET SOUTH OF A POWER POLE, 114 FEET NORTH OF
 BK2714'THE POWER POLE WITH A TRANSFORMER, 43 FEET EAST OF THE CENTER OF THE
 BK2714'FRONTAGE ROAD, 1 FOOT NORTH OF A METAL WITNESS POST, AND 1 FOOT
 BK2714'SOUTH OF A METAL WITNESS POST.  IT IS A USC AND GS AND STATE
 BK2714'SURVEY DISK SET IN THE TOP OF A 12-INCH ROUND CONCRETE POST FLUSH
 BK2714'WITH THE GROUND.  IT IS STAMPED 28A030 RESET 1977.  THE UNDERGROUND
 BK2714'DISK IS 38 INCHES BELOW THE GROUND.
 BK2714'
 BK2714'THE DIFFERENCE IN ELEVATION BETWEEN 28A030 (LDH) AND 28A030 RESET
 BK2714'1977 IS -3.000 FEET.
 BK2714'
 BK2714'TRAVERSE STATION 28A030 (LDH) WAS DESTROYED AND THE DISK RECLAIMED
 BK2714'AFTER THE NEW STATION WAS ESTABLISHED.
 BK2714'
 BK2714'NEAREST TOWN--LAFAYETTE.
 BK2714
 BK2714                          STATION RECOVERY (1980)
 BK2714
 BK2714'RECOVERY NOTE BY LA TRANSP AND DEV 1980 (RJT)
 BK2714'THE STATION WAS RECOVERED AND FOUND IN GOOD CONDITION AS DESCRIBED
 BK2714'IN 1977.
 BK2714
 BK2714                          STATION RECOVERY (1995)
 BK2714
 BK2714'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK2714'RECOVERED IN GOOD CONDITION.
 BK2714
 BK2714                          STATION RECOVERY (2003)
 BK2714
 BK2714'RECOVERY NOTE BY US POWER SQUADRON 2003 (CRB)
 BK2714'RECOVERED IN GOOD CONDITION.
 BK2714
 BK2714                          STATION RECOVERY (2004)
 BK2714
 BK2714'RECOVERY NOTE BY US POWER SQUADRON 2004 (KMV)
 BK2714'RECOVERED IN GOOD CONDITION.
 BK2714
 BK2714                          STATION RECOVERY (2006)
 BK2714
 BK2714'RECOVERY NOTE BY US POWER SQUADRON 2006 (CRB)
 BK2714'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2417 ***********************************************************************
 BK2417  DESIGNATION -  28 A 031 RESET
 BK2417  PID         -  BK2417
 BK2417  STATE/COUNTY-  LA/LAFAYETTE
 BK2417  COUNTRY     -  US
 BK2417  USGS QUAD   -  CARENCRO (2018)
 BK2417
 BK2417                         *CURRENT SURVEY CONTROL
 BK2417  ______________________________________________________________________
 BK2417* NAD 83(1992) POSITION- 30 22 19.06241(N) 092 03 04.79467(W)   ADJUSTED
 BK2417* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2417  **This station is located in a suspected subsidence area (see below).
 BK2417  ______________________________________________________________________
 BK2417  GEOID HEIGHT    -        -27.285 (meters)                     GEOID18
 BK2417  LAPLACE CORR    -          0.49  (seconds)                    DEFLEC18
 BK2417  DYNAMIC HEIGHT  -         15.701 (meters)       51.51  (feet) COMP
 BK2417  MODELED GRAVITY -    979,321.6   (mgal)                       NAVD 88
 BK2417  HORZ ORDER      -  SECOND
 BK2417
 BK2417.The horizontal coordinates were established by classical geodetic methods
 BK2417.and adjusted by the National Geodetic Survey in January 1993.
 BK2417
 BK2417.** This station is in an area of known vertical motion. If an
 BK2417.** orthometric height was ever established but is not available 
 BK2417.** in the current survey control section, the orthometric height
 BK2417.** is considered suspect.  Suspect heights are available in the
 BK2417.** superseded section only if requested.
 BK2417
 BK2417.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2417.GEOID18 height accuracy estimate available here.
 BK2417
 BK2417.Click photographs - Photos may exist for this station.
 BK2417
 BK2417.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2417
 BK2417.The dynamic height is computed by dividing the NAVD 88
 BK2417.geopotential number by the normal gravity value computed on the
 BK2417.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2417.degrees latitude (g = 980.6199 gals.).
 BK2417
 BK2417.The modeled gravity was interpolated from observed gravity values.
 BK2417
 BK2417. The following values were computed from the NAD 83(1992) position.
 BK2417
 BK2417;                    North         East     Units Scale Factor Converg.
 BK2417;SPC LA S     -   207,713.892   930,986.939   MT  0.99994664   -0 21 32.4
 BK2417;SPC LA S     -   681,474.66  3,054,412.98   sFT  0.99994664   -0 21 32.4
 BK2417;UTM  15      - 3,360,384.482   591,155.755   MT  0.99970251   +0 28 46.9
 BK2417
 BK2417!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2417!SPC LA S     -   1.00000182  x   0.99994664  =   0.99994846
 BK2417!UTM  15      -   1.00000182  x   0.99970251  =   0.99970433
 BK2417
 BK2417_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9115560384(NAD 83)
 BK2417
 BK2417                          SUPERSEDED SURVEY CONTROL
 BK2417
 BK2417  NAD 83(1986)-  30 22 19.08232(N)    092 03 04.78850(W) AD(       ) 2
 BK2417  NAD 27      -  30 22 18.36833(N)    092 03 04.35495(W) AD(       ) 2
 BK2417
 BK2417.Superseded values are not recommended for survey control.
 BK2417
 BK2417.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2417.See file dsdata.pdf to determine how the superseded data were derived.
 BK2417
 BK2417_MARKER: DD = SURVEY DISK
 BK2417_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2417_STAMPING: 28 A 031 RESET 1977
 BK2417_MARK LOGO: LADHGS
 BK2417_PROJECTION: FLUSH
 BK2417_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2417+STABILITY: SURFACE MOTION
 BK2417
 BK2417  HISTORY     - Date     Condition        Report By
 BK2417  HISTORY     - 1977     MONUMENTED       LADH
 BK2417  HISTORY     - 1980     GOOD             LADTD
 BK2417  HISTORY     - 1986     GOOD             NGS
 BK2417
 BK2417                          STATION DESCRIPTION
 BK2417
 BK2417'DESCRIBED BY LA DEPT OF HIGHWAYS 1977 (AKH)
 BK2417'THE STATION IS LOCATED 7.9 MILES NORTH ALONG INTERSTATE I-49 FROM ITS
 BK2417'INTERSECTION WITH INTERSTATE I-10 IN LAFAYETTE, ON THE WEST SIDE OF
 BK2417'THE HIGHWAY.
 BK2417'
 BK2417'IT IS 149 FEET WEST OF THE CENTER OF THE SOUTH BOUND LANE OF THE
 BK2417'INTERSTATE 49, 5 FEET EAST OF THE RIGHT-OF-WAY FENCE, 12 FEET NORTH OF
 BK2417'A FENCE CORNER, 47 FEET WEST OF THE CENTER OF THE FRONTAGE ROAD, 150
 BK2417'FEET NORTH-NORTHEAST OF THE NORTHEAST CORNER OF AN OLD BARN, 38 FEET
 BK2417'SOUTHEAST OF THE PROJECTED PLANE OF THE SOUTHEAST WALL OF THE OLD
 BK2417'BARN, 149 FEET SOUTHEAST OF A 2-FOOT PECAN TREE, 1 FOOT NORTH OF A
 BK2417'METAL WITNESS POST, 1 FOOT SOUTH OF A METAL WITNESS POST.  IT IS A
 BK2417'CGS+SS DISK STAMPED 28A031 RESET 1977 SET IN THE TOP OF A 12-INCH
 BK2417'ROUND CONCRETE POST FLUSH WITH THE GROUND.  THE UNDERGROUND DISK WAS
 BK2417'SET 38 INCHES BELOW THE SURFACE OF THE GROUND.
 BK2417'
 BK2417'THE DIFFERENCE IN ELEVATION BETWEEN 28A 031 (LDH) AND 28A031 RESET
 BK2417'1977 IS +0.144 FEET.
 BK2417'
 BK2417'TRAVERSE STATION 28A031 (LDH) WAS DESTROYED AND THE DISK RECLAIMED
 BK2417'AFTER AN NEW STATION WAS ESTABLISHED.
 BK2417'
 BK2417'NEAREST TOWN--LAFAYETTE.
 BK2417
 BK2417                          STATION RECOVERY (1980)
 BK2417
 BK2417'RECOVERY NOTE BY LA TRANSP AND DEV 1980 (RJT)
 BK2417'THE STATION WAS RECOVERED AND FOUND IN GOOD CONDITION AS DESCRIBED IN
 BK2417'1977.
 BK2417
 BK2417                          STATION RECOVERY (1986)
 BK2417
 BK2417'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2417'12.7 KM (7.9 MI) NORTH ALONG U.S. HIGHWAY 167 FROM THE INTERSTATE 10
 BK2417'INTERCHANGE OVER U.S. HIGHWAY 167 IN LAFAYETTE TO THE MARK ON THE
 BK2417'LEFT. IT IS 15.54 METERS (51.0 FT) NORTH OF THE CENTERLINE OF A
 BK2417'FRONTAGE ROAD, 14.93 METERS (49.0 FT) SOUTH OF A GRAVEL DRIVE LEADING
 BK2417'TO ONE-STORY BRICK HOUSE NO. 4971, 4.63 METERS (15.2 FT) WEST OF A
 BK2417'UTILITY POLE WITH CABLES LEADING UNDERGROUND, 1.52 METERS (5.0 FT)
 BK2417'WEST OF A RIGHT-OF-WAY FENCE AND 0.24 METERS (0.8 FT) NORTHWEST OF A
 BK2417'METAL WITNESS POST.  IT IS 0.21 METERS SOUTHWEST FROM A WITNESS POST
 BK2417'AND 0.45 M ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2416 ***********************************************************************
 BK2416  DESIGNATION -  28 A 032
 BK2416  PID         -  BK2416
 BK2416  STATE/COUNTY-  LA/ST LANDRY
 BK2416  COUNTRY     -  US
 BK2416  USGS QUAD   -  SUNSET (2018)
 BK2416
 BK2416                         *CURRENT SURVEY CONTROL
 BK2416  ______________________________________________________________________
 BK2416* NAD 83(1992) POSITION- 30 23 01.12137(N) 092 03 15.21777(W)   ADJUSTED
 BK2416* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2416  **This station is located in a suspected subsidence area (see below).
 BK2416  ______________________________________________________________________
 BK2416  GEOID HEIGHT    -        -27.294 (meters)                     GEOID18
 BK2416  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 BK2416  DYNAMIC HEIGHT  -         14.510 (meters)       47.60  (feet) COMP
 BK2416  MODELED GRAVITY -    979,322.9   (mgal)                       NAVD 88
 BK2416  HORZ ORDER      -  SECOND
 BK2416
 BK2416.The horizontal coordinates were established by classical geodetic methods
 BK2416.and adjusted by the National Geodetic Survey in January 1993.
 BK2416
 BK2416.** This station is in an area of known vertical motion. If an
 BK2416.** orthometric height was ever established but is not available 
 BK2416.** in the current survey control section, the orthometric height
 BK2416.** is considered suspect.  Suspect heights are available in the
 BK2416.** superseded section only if requested.
 BK2416
 BK2416.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2416.GEOID18 height accuracy estimate available here.
 BK2416
 BK2416.Click photographs - Photos may exist for this station.
 BK2416
 BK2416.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2416
 BK2416.The dynamic height is computed by dividing the NAVD 88
 BK2416.geopotential number by the normal gravity value computed on the
 BK2416.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2416.degrees latitude (g = 980.6199 gals.).
 BK2416
 BK2416.The modeled gravity was interpolated from observed gravity values.
 BK2416
 BK2416. The following values were computed from the NAD 83(1992) position.
 BK2416
 BK2416;                    North         East     Units Scale Factor Converg.
 BK2416;SPC LA S     -   209,010.714   930,716.798   MT  0.99994798   -0 21 37.6
 BK2416;SPC LA S     -   685,729.32  3,053,526.69   sFT  0.99994798   -0 21 37.6
 BK2416;UTM  15      - 3,361,676.893   590,866.729   MT  0.99970186   +0 28 42.2
 BK2416
 BK2416!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2416!SPC LA S     -   1.00000200  x   0.99994798  =   0.99994998
 BK2416!UTM  15      -   1.00000200  x   0.99970186  =   0.99970386
 BK2416
 BK2416:                Primary Azimuth Mark                     Grid Az
 BK2416:SPC LA S     -  28 A 033                                 342 39 56.6
 BK2416:UTM  15      -  28 A 033                                 341 49 36.8
 BK2416
 BK2416_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9086661676(NAD 83)
 BK2416
 BK2416|---------------------------------------------------------------------|
 BK2416| PID    Reference Object                     Distance      Geod. Az  |
 BK2416|                                                           dddmmss.s |
 BK2416| BK2686 28 A 033                            APPROX. 1.4 KM 3421819.0 |
 BK2416|---------------------------------------------------------------------|
 BK2416
 BK2416                          SUPERSEDED SURVEY CONTROL
 BK2416
 BK2416  NAD 83(1986)-  30 23 01.14130(N)    092 03 15.21185(W) AD(       ) 2
 BK2416  NAD 27      -  30 23 00.42787(N)    092 03 14.77808(W) AD(       ) 2
 BK2416
 BK2416.Superseded values are not recommended for survey control.
 BK2416
 BK2416.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2416.See file dsdata.pdf to determine how the superseded data were derived.
 BK2416
 BK2416_MARKER: DD = SURVEY DISK
 BK2416_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2416_STAMPING: 28 A 032
 BK2416_MARK LOGO: LADHGS
 BK2416_PROJECTION: FLUSH
 BK2416_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2416+STABILITY: SURFACE MOTION
 BK2416_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2416+SATELLITE: SATELLITE OBSERVATIONS - August 03, 2006
 BK2416
 BK2416  HISTORY     - Date     Condition        Report By
 BK2416  HISTORY     - 1967     MONUMENTED       LADH
 BK2416  HISTORY     - 1980     GOOD             LADTD
 BK2416  HISTORY     - 1986     GOOD             NGS
 BK2416  HISTORY     - 20030512 GOOD             USPSQD
 BK2416  HISTORY     - 20040918 GOOD             USPSQD
 BK2416  HISTORY     - 20060803 GOOD             USPSQD
 BK2416
 BK2416                          STATION DESCRIPTION
 BK2416
 BK2416'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BK2416'THIS STATION IS LOCATED NORTH ALONG U. S. HIGHWAY 167, 8.70 MILES
 BK2416'FROM THE INTERSTATE 10 INTERCHANGE ON U. S. HIGHWAY 167.  THE
 BK2416'STATION IS SET TO THE EAST OF THE HIGHWAY NEAR THE CARNIVAL BEACH
 BK2416'ENTRANCE, 1.78 FEET SOUTH OF A METAL WITNESS POST AND SIGN, 2.48
 BK2416'FEET WEST OF THE EAST RIGHT OF WAY FENCE, 71.70 FEET EAST OF THE
 BK2416'NORTH END OF A CROSS DRAIN, 103.51 FEET EAST OF THE CENTERLINE OF
 BK2416'THE NORTH BOUND LANE OF U. S. HIGHWAY 167, AND 129.82 FEET NORTH
 BK2416'OF THE CENTERLINE OF A GRAVEL ROAD TO CARNIVAL BEACH.
 BK2416'
 BK2416'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BK2416'CONCRETE POST THAT IS PROJECTING ABOUT 4 INCES ABOVE THE SURFACE OF
 BK2416'THE GROUND.  STATION IS STAMPED 28A032.
 BK2416'
 BK2416'TO REACH THIS STATION FROM THE INTERSTATE 10 INTERCHANGE, FOLLOW
 BK2416'U. S. HIGHWAY 167 NORTH FOR 8.70 MILES TO THE STATION WHICH IS SET
 BK2416'TO THE EAST OF THE HIGHWAY.
 BK2416'
 BK2416'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BK2416
 BK2416                          STATION RECOVERY (1980)
 BK2416
 BK2416'RECOVERY NOTE BY LA TRANSP AND DEV 1980 (RJT)
 BK2416'THE STATION WAS RECOVERED AND FOUND IN GOOD CONDITION AS DESCRIBED IN
 BK2416'THE SUNSET 2 1977 DESCRIPTION AS REFERENCE MARK NUMBER 2.
 BK2416
 BK2416                          STATION RECOVERY (1986)
 BK2416
 BK2416'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2416'14.0 KM (8.7 MI) NORTH FROM LAFAYETTE.
 BK2416'14.0 KM (8.7 MILES NORTH ALONG U.S. HIGHWAY 167 FROM THE INTERSTATE 10
 BK2416'INTERCHANGE OVER U.S. HIGHWAY 167 IN LAFAYETTE TO THE MARK ON THE
 BK2416'RIGHT.  IT IS 31.55 METERS (103.5 FT) EAST OF THE CENTERLINE OF THE
 BK2416'NORTHBOUND LANE OF THE HIGHWAY, 39.62 METERS (130.0 FT) NORTH OF THE
 BK2416'CENTER OF THE ENTRANCE DRIVE TO CARNIVAL BEACH CAMPGROUND, 28.52
 BK2416'METERS (93.6 FT) SOUTHEAST OF THE EAST SUPPORT LEG OF A SIGN THAT
 BK2416'READS, STATE HIGHWAY 93 SUNSET GRAND COTEAU 2 MILES, 0.76 METERS (2.5
 BK2416'FT) WEST OF THE EAST RIGHT-OF-WAY FENCE.
 BK2416'THE MARK IS 0.18 M BELOW HIGHWAY.
 BK2416
 BK2416                          STATION RECOVERY (2003)
 BK2416
 BK2416'RECOVERY NOTE BY US POWER SQUADRON 2003 (CRB)
 BK2416'RECOVERED IN GOOD CONDITION.
 BK2416
 BK2416                          STATION RECOVERY (2004)
 BK2416
 BK2416'RECOVERY NOTE BY US POWER SQUADRON 2004 (KMV)
 BK2416'RECOVERED IN GOOD CONDITION.
 BK2416
 BK2416                          STATION RECOVERY (2006)
 BK2416
 BK2416'RECOVERY NOTE BY US POWER SQUADRON 2006 (CRB)
 BK2416'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2686 ***********************************************************************
 BK2686  DESIGNATION -  28 A 033
 BK2686  PID         -  BK2686
 BK2686  STATE/COUNTY-  LA/ST LANDRY
 BK2686  COUNTRY     -  US
 BK2686  USGS QUAD   -  SUNSET (2018)
 BK2686
 BK2686                         *CURRENT SURVEY CONTROL
 BK2686  ______________________________________________________________________
 BK2686* NAD 83(1992) POSITION- 30 23 45.68821(N) 092 03 31.61998(W)   ADJUSTED
 BK2686* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2686  **This station is located in a suspected subsidence area (see below).
 BK2686  ______________________________________________________________________
 BK2686  GEOID HEIGHT    -        -27.303 (meters)                     GEOID18
 BK2686  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 BK2686  HORZ ORDER      -  SECOND
 BK2686
 BK2686.The horizontal coordinates were established by classical geodetic methods
 BK2686.and adjusted by the National Geodetic Survey in January 1993.
 BK2686
 BK2686.** This station is in an area of known vertical motion. If an
 BK2686.** orthometric height was ever established but is not available 
 BK2686.** in the current survey control section, the orthometric height
 BK2686.** is considered suspect.  Suspect heights are available in the
 BK2686.** superseded section only if requested.
 BK2686
 BK2686.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2686.GEOID18 height accuracy estimate available here.
 BK2686
 BK2686.Click photographs - Photos may exist for this station.
 BK2686
 BK2686.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2686
 BK2686. The following values were computed from the NAD 83(1992) position.
 BK2686
 BK2686;                    North         East     Units Scale Factor Converg.
 BK2686;SPC LA S     -   210,385.779   930,287.610   MT  0.99994944   -0 21 45.8
 BK2686;SPC LA S     -   690,240.68  3,052,118.60   sFT  0.99994944   -0 21 45.8
 BK2686;UTM  15      - 3,363,045.188   590,417.566   MT  0.99970085   +0 28 34.5
 BK2686
 BK2686!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2686!SPC LA S     -   1.00000211  x   0.99994944  =   0.99995155
 BK2686!UTM  15      -   1.00000211  x   0.99970085  =   0.99970296
 BK2686
 BK2686:                Primary Azimuth Mark                     Grid Az
 BK2686:SPC LA S     -  28 A 034                                 013 54 09.2
 BK2686:UTM  15      -  28 A 034                                 013 03 48.9
 BK2686
 BK2686_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9041763045(NAD 83)
 BK2686
 BK2686|---------------------------------------------------------------------|
 BK2686| PID    Reference Object                     Distance      Geod. Az  |
 BK2686|                                                           dddmmss.s |
 BK2686| BK2415 28 A 034                            APPROX. 1.2 KM 0133223.4 |
 BK2686|---------------------------------------------------------------------|
 BK2686
 BK2686                          SUPERSEDED SURVEY CONTROL
 BK2686
 BK2686  NAD 83(1986)-  30 23 45.70806(N)    092 03 31.61410(W) AD(       ) 2
 BK2686  NAD 27      -  30 23 44.99573(N)    092 03 31.18032(W) AD(       ) 2
 BK2686
 BK2686.Superseded values are not recommended for survey control.
 BK2686
 BK2686.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2686.See file dsdata.pdf to determine how the superseded data were derived.
 BK2686
 BK2686_MARKER: DD = SURVEY DISK
 BK2686_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2686_STAMPING: 28A033
 BK2686_MARK LOGO: LADHGS
 BK2686_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2686+STABILITY: SURFACE MOTION
 BK2686
 BK2686  HISTORY     - Date     Condition        Report By
 BK2686  HISTORY     - 1967     MONUMENTED       LADH
 BK2686
 BK2686                          STATION DESCRIPTION
 BK2686
 BK2686'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BK2686'THIS STATION IS LOCATED NORTH ALONG U. S. HIGHWAY 167, 9.50 MILES
 BK2686'FROM THE INTERSTATE 10 INTERCHANGE ON U. S. HIGHWAY 167.  THE
 BK2686'STATION IS SET TO THE WEST OF THE HIGHWAY ON A HIGH GRADE NEAR THE
 BK2686'FENCE IN A CURVE, 1.52 FEET NORTH OF A METAL WITNESS POST AND
 BK2686'SIGN, 3.16 FEET EAST OF THE WEST RIGHT OF WAY FENCE, 102.57 FEET
 BK2686'WEST OF THE CENTERLINE OF THE SOUTH BOUND LANE OF U. S.
 BK2686'HIGHWAY 167, 15.50 FEET SOUTH OF A BROWNS THRIFT CITY
 BK2686'ADVERTISEMENT SIGN.
 BK2686'
 BK2686'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BK2686'CONCRETE POST THAT IS PROJECTING 4 INCHES ABOVE THE SURFACE OF THE
 BK2686'GROUND.  STATION IS STAMPED 28A033.
 BK2686'
 BK2686'TO REACH THIS STATION FROM THE INTERSTATE 10 INTERCHANGE ON U. S.
 BK2686'HIGHWAY 167, FOLLOW U. S. HIGHWAY 167 NORTH FOR 9.50 MILES TO THE
 BK2686'STATION WHICH IS SET TO THE WEST OF THE HIGHWAY.
 BK2686'
 BK2686'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2415 ***********************************************************************
 BK2415  DESIGNATION -  28 A 034
 BK2415  PID         -  BK2415
 BK2415  STATE/COUNTY-  LA/ST LANDRY
 BK2415  COUNTRY     -  US
 BK2415  USGS QUAD   -  SUNSET (2018)
 BK2415
 BK2415                         *CURRENT SURVEY CONTROL
 BK2415  ______________________________________________________________________
 BK2415* NAD 83(1992) POSITION- 30 24 23.46771(N) 092 03 21.12381(W)   ADJUSTED
 BK2415* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2415  **This station is located in a suspected subsidence area (see below).
 BK2415  ______________________________________________________________________
 BK2415  GEOID HEIGHT    -        -27.306 (meters)                     GEOID18
 BK2415  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 BK2415  DYNAMIC HEIGHT  -         13.863 (meters)       45.48  (feet) COMP
 BK2415  MODELED GRAVITY -    979,325.6   (mgal)                       NAVD 88
 BK2415  HORZ ORDER      -  SECOND
 BK2415
 BK2415.The horizontal coordinates were established by classical geodetic methods
 BK2415.and adjusted by the National Geodetic Survey in January 1993.
 BK2415
 BK2415.** This station is in an area of known vertical motion. If an
 BK2415.** orthometric height was ever established but is not available 
 BK2415.** in the current survey control section, the orthometric height
 BK2415.** is considered suspect.  Suspect heights are available in the
 BK2415.** superseded section only if requested.
 BK2415
 BK2415.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2415.GEOID18 height accuracy estimate available here.
 BK2415
 BK2415.Click photographs - Photos may exist for this station.
 BK2415
 BK2415.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2415
 BK2415.The dynamic height is computed by dividing the NAVD 88
 BK2415.geopotential number by the normal gravity value computed on the
 BK2415.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2415.degrees latitude (g = 980.6199 gals.).
 BK2415
 BK2415.The modeled gravity was interpolated from observed gravity values.
 BK2415
 BK2415. The following values were computed from the NAD 83(1992) position.
 BK2415
 BK2415;                    North         East     Units Scale Factor Converg.
 BK2415;SPC LA S     -   211,547.318   930,575.118   MT  0.99995072   -0 21 40.6
 BK2415;SPC LA S     -   694,051.49  3,053,061.87   sFT  0.99995072   -0 21 40.6
 BK2415;UTM  15      - 3,364,210.523   590,687.965   MT  0.99970146   +0 28 40.4
 BK2415
 BK2415!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2415!SPC LA S     -   1.00000211  x   0.99995072  =   0.99995283
 BK2415!UTM  15      -   1.00000211  x   0.99970146  =   0.99970357
 BK2415
 BK2415:                Primary Azimuth Mark                     Grid Az
 BK2415:SPC LA S     -  28 A 035 LADTD                           011 49 49.6
 BK2415:UTM  15      -  28 A 035 LADTD                           010 59 28.6
 BK2415
 BK2415_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9068764210(NAD 83)
 BK2415
 BK2415|---------------------------------------------------------------------|
 BK2415| PID    Reference Object                     Distance      Geod. Az  |
 BK2415|                                                           dddmmss.s |
 BK2415| BK0599 28 A 035 LADTD                      APPROX. 1.2 KM 0112809.0 |
 BK2415|---------------------------------------------------------------------|
 BK2415
 BK2415                          SUPERSEDED SURVEY CONTROL
 BK2415
 BK2415  NAD 83(1986)-  30 24 23.48747(N)    092 03 21.11801(W) AD(       ) 2
 BK2415  NAD 27      -  30 24 22.77588(N)    092 03 20.68509(W) AD(       ) 2
 BK2415
 BK2415.Superseded values are not recommended for survey control.
 BK2415
 BK2415.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2415.See file dsdata.pdf to determine how the superseded data were derived.
 BK2415
 BK2415_MARKER: DD = SURVEY DISK
 BK2415_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2415_STAMPING: 28 A 034
 BK2415_MARK LOGO: LADHGS
 BK2415_PROJECTION: FLUSH
 BK2415_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2415+STABILITY: SURFACE MOTION
 BK2415_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2415+SATELLITE: SATELLITE OBSERVATIONS - August 03, 2006
 BK2415
 BK2415  HISTORY     - Date     Condition        Report By
 BK2415  HISTORY     - 1967     MONUMENTED       LADH
 BK2415  HISTORY     - 1986     GOOD             NGS
 BK2415  HISTORY     - 20030512 GOOD             USPSQD
 BK2415  HISTORY     - 20040918 GOOD             USPSQD
 BK2415  HISTORY     - 20060803 GOOD             USPSQD
 BK2415
 BK2415                          STATION DESCRIPTION
 BK2415
 BK2415'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BK2415'THIS STATION IS LOCATED NORTH ALONG U. S. HIGHWAY 167, 10.20 MILES
 BK2415'FROM THE INTERSTATE 10 INTERCHANGE ON U. S. HIGHWAY 167.  THE
 BK2415'STATION IS SET TO THE EAST OF THE HGIHWAY NEAR A SERVICE ROAD AND A
 BK2415'FENCE, 1.90 FEET SOUTH OF A METAL WITNESS POST AND SIGN, 3.60
 BK2415'FEET WEST OF THE EAST RIGHT OF WAY FENCE, 33.61 FEET EAST OF THE
 BK2415'CENTERLINE OF THE SERVICE ROAD, 101.90 FEET EAST OF THE CENTERLINE
 BK2415'OF THE NORTH BOUND LANE OF U. S. HIGHWAY 167 AND APPROXIMATELY 500
 BK2415'FEET SOUTH OF ITS INTERSECTION WITH STATE HIGHWAY 182 TO SUNSET.
 BK2415'
 BK2415'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BK2415'CONCRETE POST THAT IS PROJECTING 4 INCHES ABOVE THE SURFACE OF THE
 BK2415'GROUND.  STATION IS STAMPED 28A034.
 BK2415'
 BK2415'TO REACH THIS STATION FROM THE INTERSTATE 10 INTERCHANGE ON U. S.
 BK2415'HIGHWAY 167, FOLLOW U. S. HIGHWAY 167 NORTH FOR 10.20 MILES TO THE
 BK2415'STATION WHICH IS SET TO THE EAST OF THE HIGHWAY.
 BK2415'
 BK2415'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BK2415
 BK2415                          STATION RECOVERY (1986)
 BK2415
 BK2415'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2415'16.4 KM (10.2 MILES) NORTH ALONG U.S. HIGHWAY 167 FROM THE INTERSTATE
 BK2415'10 INTERCHANGE OVER U.S. HIGHWAY 167 TO THE MARK ON THE RIGHT, ABOUT
 BK2415'500 FEET SOUTH OF AN OVERPASS BRIDGE OF STATE HIGHWAY 182.  IT IS
 BK2415'31.09 METERS (102.0 FT) EAST OF THE CENTERLINE OF THE NORTH BOUND LANE
 BK2415'OF THE HIGHWAY AND 1.10 METERS (3.6 FT) WEST OF THE EAST RIGHT-OF-WAY
 BK2415'FENCE.  THE MARK IS 0.5 METERS S FROM  A WITNESS POST AND 0.30 M BELOW
 BK2415'THE HIGHWAY.
 BK2415
 BK2415                          STATION RECOVERY (2003)
 BK2415
 BK2415'RECOVERY NOTE BY US POWER SQUADRON 2003 (CRB)
 BK2415'RECOVERED IN GOOD CONDITION.
 BK2415
 BK2415                          STATION RECOVERY (2004)
 BK2415
 BK2415'RECOVERY NOTE BY US POWER SQUADRON 2004 (KMV)
 BK2415'RECOVERED IN GOOD CONDITION.
 BK2415
 BK2415                          STATION RECOVERY (2006)
 BK2415
 BK2415'RECOVERY NOTE BY US POWER SQUADRON 2006 (CRB)
 BK2415'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0599 ***********************************************************************
 BK0599  DESIGNATION -  28 A 035 LADTD
 BK0599  PID         -  BK0599
 BK0599  STATE/COUNTY-  LA/ST LANDRY
 BK0599  COUNTRY     -  US
 BK0599  USGS QUAD   -  SUNSET (2018)
 BK0599
 BK0599                         *CURRENT SURVEY CONTROL
 BK0599  ______________________________________________________________________
 BK0599* NAD 83(1992) POSITION- 30 25 00.14598(N) 092 03 12.53741(W)   ADJUSTED
 BK0599* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0599  **This station is located in a suspected subsidence area (see below).
 BK0599  ______________________________________________________________________
 BK0599  GEOID HEIGHT    -        -27.309 (meters)                     GEOID18
 BK0599  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC18
 BK0599  HORZ ORDER      -  SECOND
 BK0599
 BK0599.The horizontal coordinates were established by classical geodetic methods
 BK0599.and adjusted by the National Geodetic Survey in January 1993.
 BK0599
 BK0599.** This station is in an area of known vertical motion. If an
 BK0599.** orthometric height was ever established but is not available 
 BK0599.** in the current survey control section, the orthometric height
 BK0599.** is considered suspect.  Suspect heights are available in the
 BK0599.** superseded section only if requested.
 BK0599
 BK0599.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0599.GEOID18 height accuracy estimate available here.
 BK0599
 BK0599.Click photographs - Photos may exist for this station.
 BK0599
 BK0599.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0599
 BK0599. The following values were computed from the NAD 83(1992) position.
 BK0599
 BK0599;                    North         East     Units Scale Factor Converg.
 BK0599;SPC LA S     -   212,675.279   930,811.387   MT  0.99995199   -0 21 36.3
 BK0599;SPC LA S     -   697,752.14  3,053,837.03   sFT  0.99995199   -0 21 36.3
 BK0599;UTM  15      - 3,365,341.541   590,907.633   MT  0.99970195   +0 28 45.3
 BK0599
 BK0599!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0599!SPC LA S     -   1.00000180  x   0.99995199  =   0.99995379
 BK0599!UTM  15      -   1.00000180  x   0.99970195  =   0.99970375
 BK0599
 BK0599:                Primary Azimuth Mark                     Grid Az
 BK0599:SPC LA S     -  28 A 036                                 350 21 10.6
 BK0599:UTM  15      -  28 A 036                                 349 30 49.0
 BK0599
 BK0599_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9090765341(NAD 83)
 BK0599
 BK0599|---------------------------------------------------------------------|
 BK0599| PID    Reference Object                     Distance      Geod. Az  |
 BK0599|                                                           dddmmss.s |
 BK0599| BK0600 28 A 036                            415.730 METERS 3495934.3 |
 BK0599|---------------------------------------------------------------------|
 BK0599
 BK0599                          SUPERSEDED SURVEY CONTROL
 BK0599
 BK0599  NAD 83(1986)-  30 25 00.16569(N)    092 03 12.53168(W) AD(       ) 2
 BK0599  NAD 27      -  30 24 59.45507(N)    092 03 12.09953(W) AD(       ) 2
 BK0599
 BK0599.Superseded values are not recommended for survey control.
 BK0599
 BK0599.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0599.See file dsdata.pdf to determine how the superseded data were derived.
 BK0599
 BK0599_MARKER: DD = SURVEY DISK
 BK0599_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0599_STAMPING: 28 A 035
 BK0599_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0599+STABILITY: SURFACE MOTION
 BK0599
 BK0599  HISTORY     - Date     Condition        Report By
 BK0599  HISTORY     - 1967     MONUMENTED       LADH
 BK0599  HISTORY     - 1973     GOOD             LADTD
 BK0599  HISTORY     - 1981     GOOD             LOCSUR
 BK0599  HISTORY     - 20030512 MARK NOT FOUND   USPSQD
 BK0599
 BK0599                          STATION DESCRIPTION
 BK0599
 BK0599'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BK0599'THIS STATION IS LOCATED ON THE EAST SIDE OF SUNSET, AT THE
 BK0599'INTERSECTION OF U. S. HIGHWAY 167 AND STATE HIGHWAY 93.  THE STATION
 BK0599'IS SET IN THE ISLAND OF THE EAST SIDE OF U. S. HIGHWAY 167, 1.80
 BK0599'FEET SOUTH OF A METAL WITNESS POST AND SIGN, 19.57 FEET NORTH OF THE
 BK0599'CENTERLINE OF THE EAST BOUND LANE OF STATE HIGHWAY 93, 42.32
 BK0599'FEET EAST OF THE CENTERLINE OF THE NORTH BOUND LANE OF U. S.
 BK0599'HIGHWAY 167, 49.80 FEET SOUTH OF THE CENTERLINE OF THE WEST BOUND
 BK0599'LANE OF STATE HIGHWAY 93.
 BK0599'
 BK0599'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BK0599'CONCRETE POST THAT IS PROJECTING 4 INCHES ABOVE THE SURFACE OF THE
 BK0599'GROUND.  STATION IS STAMPED 28A035.
 BK0599'
 BK0599'TO REACH THIS STATION FROM THE INTERSTATE 10 INTERCHANGE ON U. S.
 BK0599'HIGHWAY 167, FOLLOW U. S. HIGHWAY 167 NORTH FOR 10.80 MILES TO
 BK0599'STATION SET EAST OF HIGHWAY 167.
 BK0599'
 BK0599'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BK0599
 BK0599                          STATION RECOVERY (1973)
 BK0599
 BK0599'RECOVERY NOTE BY LA TRANSP AND DEV 1973
 BK0599'0.7 MI NE FROM SUNSET.
 BK0599'FROM THE POST OFFICE IN SUNSET, ABOUT 0.1 MILE EAST ALONG LA. 182 TO
 BK0599'INTERSECTION OF LA. 93 THENCE ABOUT 0.6 MILE NORTHEAST ALONG LA. 93 42
 BK0599'FEET EAST OF NORTH BOUND LANE OF U.S. 167, 19.5 FEET NORTH OF EAST
 BK0599'BOUND LANE OF LA. 93, 1.2 FEET SOUTHEAST OF STEEL WITNESS POST, BRONZE
 BK0599'DISC SET IN CONCRETE MONUMENT ABOUT 0.2 FEET ABOVE GROUND LEVEL.
 BK0599
 BK0599                          STATION RECOVERY (1981)
 BK0599
 BK0599'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1981
 BK0599'RECOVERED IN GOOD CONDITION.
 BK0599
 BK0599                          STATION RECOVERY (2003)
 BK0599
 BK0599'RECOVERY NOTE BY US POWER SQUADRON 2003 (KMV)
 BK0599'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0600 ***********************************************************************
 BK0600  DESIGNATION -  28 A 036
 BK0600  PID         -  BK0600
 BK0600  STATE/COUNTY-  LA/ST LANDRY
 BK0600  COUNTRY     -  US
 BK0600  USGS QUAD   -  SUNSET (2018)
 BK0600
 BK0600                         *CURRENT SURVEY CONTROL
 BK0600  ______________________________________________________________________
 BK0600* NAD 83(1992) POSITION- 30 25 13.44079(N) 092 03 15.24430(W)   ADJUSTED
 BK0600* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0600  **This station is located in a suspected subsidence area (see below).
 BK0600  ______________________________________________________________________
 BK0600  GEOID HEIGHT    -        -27.311 (meters)                     GEOID18
 BK0600  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 BK0600  DYNAMIC HEIGHT  -         15.313 (meters)       50.24  (feet) COMP
 BK0600  MODELED GRAVITY -    979,327.2   (mgal)                       NAVD 88
 BK0600  HORZ ORDER      -  SECOND
 BK0600
 BK0600.The horizontal coordinates were established by classical geodetic methods
 BK0600.and adjusted by the National Geodetic Survey in January 1993.
 BK0600
 BK0600.** This station is in an area of known vertical motion. If an
 BK0600.** orthometric height was ever established but is not available 
 BK0600.** in the current survey control section, the orthometric height
 BK0600.** is considered suspect.  Suspect heights are available in the
 BK0600.** superseded section only if requested.
 BK0600
 BK0600.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0600.GEOID18 height accuracy estimate available here.
 BK0600
 BK0600.Click photographs - Photos may exist for this station.
 BK0600
 BK0600.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0600
 BK0600.The dynamic height is computed by dividing the NAVD 88
 BK0600.geopotential number by the normal gravity value computed on the
 BK0600.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0600.degrees latitude (g = 980.6199 gals.).
 BK0600
 BK0600.The modeled gravity was interpolated from observed gravity values.
 BK0600
 BK0600. The following values were computed from the NAD 83(1992) position.
 BK0600
 BK0600;                    North         East     Units Scale Factor Converg.
 BK0600;SPC LA S     -   213,085.111   930,741.723   MT  0.99995246   -0 21 37.7
 BK0600;SPC LA S     -   699,096.74  3,053,608.47   sFT  0.99995246   -0 21 37.7
 BK0600;UTM  15      - 3,365,750.205   590,831.992   MT  0.99970178   +0 28 44.1
 BK0600
 BK0600!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0600!SPC LA S     -   1.00000188  x   0.99995246  =   0.99995434
 BK0600!UTM  15      -   1.00000188  x   0.99970178  =   0.99970366
 BK0600
 BK0600:                Primary Azimuth Mark                     Grid Az
 BK0600:SPC LA S     -  28 A 034                                 186 11 00.1
 BK0600:UTM  15      -  28 A 034                                 185 20 38.3
 BK0600
 BK0600_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9083165750(NAD 83)
 BK0600
 BK0600|---------------------------------------------------------------------|
 BK0600| PID    Reference Object                     Distance      Geod. Az  |
 BK0600|                                                           dddmmss.s |
 BK0600| BK0599 28 A 035 LADTD                      415.730 METERS 1695933.0 |
 BK0600| BK2415 28 A 034                            APPROX. 1.5 KM 1854922.4 |
 BK0600|---------------------------------------------------------------------|
 BK0600
 BK0600                          SUPERSEDED SURVEY CONTROL
 BK0600
 BK0600  NAD 83(1986)-  30 25 13.46046(N)    092 03 15.23857(W) AD(       ) 2
 BK0600  NAD 27      -  30 25 12.74992(N)    092 03 14.80647(W) AD(       ) 2
 BK0600
 BK0600.Superseded values are not recommended for survey control.
 BK0600
 BK0600.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0600.See file dsdata.pdf to determine how the superseded data were derived.
 BK0600
 BK0600_MARKER: DD = SURVEY DISK
 BK0600_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0600_STAMPING: 28 A 036
 BK0600_MARK LOGO: LADH
 BK0600_PROJECTION: FLUSH
 BK0600_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0600+STABILITY: SURFACE MOTION
 BK0600
 BK0600  HISTORY     - Date     Condition        Report By
 BK0600  HISTORY     - 1967     MONUMENTED       LADH
 BK0600  HISTORY     - 1973     GOOD             LADTD
 BK0600  HISTORY     - 1981     GOOD             LOCSUR
 BK0600  HISTORY     - 1986     GOOD             NGS
 BK0600
 BK0600                          STATION DESCRIPTION
 BK0600
 BK0600'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BK0600'THIS STATION IS LOCATED NORTH OF U. S. HIGHWAY 167, 11.20 MILES
 BK0600'FROM THE INTERSTATE 10 INTERCHANGE ON U. S. HIGHWAY 167.  THE
 BK0600'STATION IS SET TO THE EAST OF U. S. HIGHWAY 167 IN THE NORTHEAST
 BK0600'QUADRANT OF THE INTERSECTION OF U. S. HIGHWAY 167 AND STATE HIGHWAY
 BK0600'93.  THE STATION IS 1.65 FEET SOUTH OF A METAL WITNESS POST AND
 BK0600'SIGN, 2.42 FEET WEST OF THE EAST RIGHT OF WAY FENCE, 102.50 FEET
 BK0600'SOUTH OF THE DRIVEWAY TO THE SAUL GUIDRY RESIDENCE, 90.13 FEET EAST
 BK0600'OF THE CENTERLINE OF THE NORTH BOUND LANE OF U. S. HIGHWAY 167, 32.06
 BK0600'FEET EAST OF CENTERLINE OF A SERVICE ROAD.
 BK0600'
 BK0600'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BK0600'CONCRETE POST THAT IS PROJECTING 4 INCHES ABOVE THE SURFACE OF THE
 BK0600'GROUND.  STATION IS STAMPED 28A036.
 BK0600'
 BK0600'TO REACH THIS STATION FROM THE INTERSTATE 10 INTERCHANGE OF U. S.
 BK0600'HIGHWAY 167, FOLLOW U. S. HIGHWAY 167 NORTH OF 11.20 MILES TO THE
 BK0600'STATION WHICH IS SET TO THE EAST OF THE HIGHWAY.
 BK0600'
 BK0600'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BK0600
 BK0600                          STATION RECOVERY (1973)
 BK0600
 BK0600'RECOVERY NOTE BY LA TRANSP AND DEV 1973
 BK0600'1.0 MI NE FROM SUNSET.
 BK0600'FROM POST OFFICE IN SUNSET, ABOUT 0.1 MILE EAST ALONG LA. 182 TO
 BK0600'INTERSECTION OF LA. 93 THENCE ABOUT 0.7 MILE NORTHEAST ALONG LA. 93 TO
 BK0600'SERVICE ROAD EAST OF U.S. 167 THENCE NORTH 0.25 MILE, 32 FEET
 BK0600'NORTHEAST OF CENTERLINE OF SERVICE ROAD, 101.5 FEET SOUTH OF 24 INCH
 BK0600'PECAN TREE, 120 FEET SOUTHWEST OF 24 INCH PIN OAK, 1.5 SOUTH OF A
 BK0600'STEEL WITNESS POST, BRONZE DISC SET IN A CONCRETE MONUMENT ABOUT 0.2
 BK0600'FEET ABOVE NATURAL GROUND.
 BK0600
 BK0600                          STATION RECOVERY (1981)
 BK0600
 BK0600'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1981
 BK0600'RECOVERED IN GOOD CONDITION.
 BK0600
 BK0600                          STATION RECOVERY (1986)
 BK0600
 BK0600'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0600'1.5 KM (0.95 MILES) EAST ALONG U.S. HIGHWAY 190 FROM THE POST OFFICE
 BK0600'IN OPELOUSAS, THENCE 14.6 KM (9.05 MILES )SOUTH ALONG STATE HIGHWAY
 BK0600'167 TO THE MARK ON THE LEFT.  IT IS 27.42 METERS (90.0 FT) EAST OF THE
 BK0600'CENTERLINE OF THE NORTH BOUND LANE OF THE HIGHWAY, 31.24 METERS
 BK0600'(102.5 FT) SOUTH OF THE CENTER OF A DRIVE LEADING TO A ONE-STORY BRICK
 BK0600'HOUSE AND 0.73 METERS (2.4 FT) WEST OF THE EAST RIGHT-OF-WAY FENCE.
 BK0600'THE MARK IS 0.5 METERS  S FROM  A WITNESS POST
 BK0600'THE MARK IS 0.30 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2413 ***********************************************************************
 BK2413  DESIGNATION -  28 A 037
 BK2413  PID         -  BK2413
 BK2413  STATE/COUNTY-  LA/ST LANDRY
 BK2413  COUNTRY     -  US
 BK2413  USGS QUAD   -  SUNSET (2018)
 BK2413
 BK2413                         *CURRENT SURVEY CONTROL
 BK2413  ______________________________________________________________________
 BK2413* NAD 83(1992) POSITION- 30 25 40.84887(N) 092 03 39.10501(W)   ADJUSTED
 BK2413* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2413  **This station is located in a suspected subsidence area (see below).
 BK2413  ______________________________________________________________________
 BK2413  GEOID HEIGHT    -        -27.314 (meters)                     GEOID18
 BK2413  LAPLACE CORR    -          0.28  (seconds)                    DEFLEC18
 BK2413  DYNAMIC HEIGHT  -         14.459 (meters)       47.44  (feet) COMP
 BK2413  MODELED GRAVITY -    979,328.1   (mgal)                       NAVD 88
 BK2413  HORZ ORDER      -  SECOND
 BK2413
 BK2413.The horizontal coordinates were established by classical geodetic methods
 BK2413.and adjusted by the National Geodetic Survey in January 1993.
 BK2413
 BK2413.** This station is in an area of known vertical motion. If an
 BK2413.** orthometric height was ever established but is not available 
 BK2413.** in the current survey control section, the orthometric height
 BK2413.** is considered suspect.  Suspect heights are available in the
 BK2413.** superseded section only if requested.
 BK2413
 BK2413.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2413.GEOID18 height accuracy estimate available here.
 BK2413
 BK2413.Click photographs - Photos may exist for this station.
 BK2413
 BK2413.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2413
 BK2413.The dynamic height is computed by dividing the NAVD 88
 BK2413.geopotential number by the normal gravity value computed on the
 BK2413.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2413.degrees latitude (g = 980.6199 gals.).
 BK2413
 BK2413.The modeled gravity was interpolated from observed gravity values.
 BK2413
 BK2413. The following values were computed from the NAD 83(1992) position.
 BK2413
 BK2413;                    North         East     Units Scale Factor Converg.
 BK2413;SPC LA S     -   213,933.092   930,110.328   MT  0.99995344   -0 21 49.6
 BK2413;SPC LA S     -   701,878.82  3,051,536.97   sFT  0.99995344   -0 21 49.6
 BK2413;UTM  15      - 3,366,588.635   590,188.404   MT  0.99970034   +0 28 32.4
 BK2413
 BK2413!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2413!SPC LA S     -   1.00000202  x   0.99995344  =   0.99995546
 BK2413!UTM  15      -   1.00000202  x   0.99970034  =   0.99970236
 BK2413
 BK2413:                Primary Azimuth Mark                     Grid Az
 BK2413:SPC LA S     -  28 A 038                                 316 14 03.3
 BK2413:UTM  15      -  28 A 038                                 315 23 41.3
 BK2413
 BK2413_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9018866588(NAD 83)
 BK2413
 BK2413|---------------------------------------------------------------------|
 BK2413| PID    Reference Object                     Distance      Geod. Az  |
 BK2413|                                                           dddmmss.s |
 BK2413| BK2695 28 A 037 RESET                        5.344 METERS 04931     |
 BK2413| BK2696 28 A 038                            APPROX. 1.0 KM 3155213.7 |
 BK2413|---------------------------------------------------------------------|
 BK2413
 BK2413                          SUPERSEDED SURVEY CONTROL
 BK2413
 BK2413  NAD 83(1986)-  30 25 40.86853(N)    092 03 39.09933(W) AD(       ) 2
 BK2413  NAD 27      -  30 25 40.15824(N)    092 03 38.66669(W) AD(       ) 2
 BK2413
 BK2413.Superseded values are not recommended for survey control.
 BK2413
 BK2413.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2413.See file dsdata.pdf to determine how the superseded data were derived.
 BK2413
 BK2413_MARKER: DD = SURVEY DISK
 BK2413_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2413_STAMPING: 28 A 037
 BK2413_MARK LOGO: LADHGS
 BK2413_PROJECTION: FLUSH
 BK2413_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2413+STABILITY: SURFACE MOTION
 BK2413
 BK2413  HISTORY     - Date     Condition        Report By
 BK2413  HISTORY     - 1967     MONUMENTED       LADH
 BK2413  HISTORY     - 1986     GOOD             NGS
 BK2413
 BK2413                          STATION DESCRIPTION
 BK2413
 BK2413'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BK2413'THIS STATION IS LOCATED NORTH ALONG U. S. HIGHWAY 167, 11.80 MILES
 BK2413'FROM THE INTERSTATE 10 INTERCHANGE ON U. S. HIGHWAY 167, IN
 BK2413'LAFAYETTE.
 BK2413'
 BK2413'THE STATION IS SET TO THE EAST OF THE HIGHWAY NEAR THE RIGHT OF WAY
 BK2413'FENCE, 102.08 FEET EAST OF THE CENTERLINE OF THE NORTH BOUND LANE OF
 BK2413'U. S. HIGHWAY 167, 3.60 FEET WEST OF THE EAST RIGHT OF WAY FENCE,
 BK2413'1.65 FEET SOUTH OF A METAL WITNESS POST AND SIGN, AND APPROXIMATELY
 BK2413'350 FEET EAST OF KENS GOLF DRIVING RANGE ACROSS THE HIGHWAY.
 BK2413'
 BK2413'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BK2413'CONCRETE POST THAT IS PROJECTING 4 INCHES ABOVE THE SURFACE OF THE
 BK2413'GROUND.  STATION IS STAMPED 28A037.
 BK2413'
 BK2413'TO REACH THIS STATION FROM THE INTERSTATE 10 INTERCHANGE IN
 BK2413'LAFAYETTE, FOLLOW U. S. HIGHWAY 167 NORTH FOR 11.80 MILES TO THE
 BK2413'STATION WHICH IS SET ON THE EAST OF THE HIGHWAY NEAR THE FENCE.
 BK2413'
 BK2413'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BK2413
 BK2413                          STATION RECOVERY (1986)
 BK2413
 BK2413'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2413'14.9 KM (9.25 MI) SOUTH FROM OPELOUSAS.
 BK2413'1.5 KM (0.95 MILES) EAST ALONG U.S. HIGHWAY 190 FROM THE POST OFFICE
 BK2413'IN OPELOUSAS, THENCE 13.4 KM (8.35 MILES) SOUTH ALONG U.S. HIGHWAY 167
 BK2413'TO THE MARK ON THE LEFT ACROSS THE HIGHWAY FROM THE NORTH PROPERTY
 BK2413'LINE OF A GOLF DRIVING RANGE.  IT IS 31.09 METERS (102.0 FT) EAST OF
 BK2413'THE CENTERLINE OF THE NORTH BOUND LANE OF THE HIGHWAY AND 1.10 METERS
 BK2413'(3.6 FT) WEST OF THE EAST RIGHT-OF-WAY FENCE.
 BK2413'THE MARK IS 0.5 METERS  S FROM  A WITNESS POST
 BK2413'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2695 ***********************************************************************
 BK2695  DESIGNATION -  28 A 037 RESET
 BK2695  PID         -  BK2695
 BK2695  STATE/COUNTY-  LA/ST LANDRY
 BK2695  COUNTRY     -  US
 BK2695  USGS QUAD   -  SUNSET (2018)
 BK2695
 BK2695                         *CURRENT SURVEY CONTROL
 BK2695  ______________________________________________________________________
 BK2695* NAD 83(1992) POSITION- 30 25 40.96155(N) 092 03 38.95272(W)   ADJUSTED
 BK2695* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2695  **This station is located in a suspected subsidence area (see below).
 BK2695  ______________________________________________________________________
 BK2695  GEOID HEIGHT    -        -27.314 (meters)                     GEOID18
 BK2695  LAPLACE CORR    -          0.28  (seconds)                    DEFLEC18
 BK2695  HORZ ORDER      -  SECOND
 BK2695
 BK2695.The horizontal coordinates were established by classical geodetic methods
 BK2695.and adjusted by the National Geodetic Survey in January 1993.
 BK2695
 BK2695.** This station is in an area of known vertical motion. If an
 BK2695.** orthometric height was ever established but is not available 
 BK2695.** in the current survey control section, the orthometric height
 BK2695.** is considered suspect.  Suspect heights are available in the
 BK2695.** superseded section only if requested.
 BK2695
 BK2695.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2695.GEOID18 height accuracy estimate available here.
 BK2695
 BK2695.Click photographs - Photos may exist for this station.
 BK2695
 BK2695.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2695
 BK2695. The following values were computed from the NAD 83(1992) position.
 BK2695
 BK2695;                    North         East     Units Scale Factor Converg.
 BK2695;SPC LA S     -   213,936.536   930,114.414   MT  0.99995344   -0 21 49.5
 BK2695;SPC LA S     -   701,890.12  3,051,550.37   sFT  0.99995344   -0 21 49.5
 BK2695;UTM  15      - 3,366,592.137   590,192.438   MT  0.99970035   +0 28 32.5
 BK2695
 BK2695!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2695!SPC LA S     -   1.00000197  x   0.99995344  =   0.99995541
 BK2695!UTM  15      -   1.00000197  x   0.99970035  =   0.99970232
 BK2695
 BK2695_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9019266592(NAD 83)
 BK2695
 BK2695                          SUPERSEDED SURVEY CONTROL
 BK2695
 BK2695  NAD 83(1986)-  30 25 40.98121(N)    092 03 38.94703(W) AD(       ) 2
 BK2695  NAD 27      -  30 25 40.27093(N)    092 03 38.51440(W) AD(       ) 2
 BK2695
 BK2695.Superseded values are not recommended for survey control.
 BK2695
 BK2695.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2695.See file dsdata.pdf to determine how the superseded data were derived.
 BK2695
 BK2695_MARKER: DD = SURVEY DISK
 BK2695_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2695_STAMPING: 28A037 RESET 1977
 BK2695_MARK LOGO: LADHGS
 BK2695_PROJECTION: FLUSH
 BK2695_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2695+STABILITY: SURFACE MOTION
 BK2695_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2695+SATELLITE: SATELLITE OBSERVATIONS - August 03, 2006
 BK2695
 BK2695  HISTORY     - Date     Condition        Report By
 BK2695  HISTORY     - 1977     MONUMENTED       LADH
 BK2695  HISTORY     - 1980     GOOD             LADTD
 BK2695  HISTORY     - 20030512 GOOD             USPSQD
 BK2695  HISTORY     - 20040918 GOOD             USPSQD
 BK2695  HISTORY     - 20060803 GOOD             USPSQD
 BK2695
 BK2695                          STATION DESCRIPTION
 BK2695
 BK2695'DESCRIBED BY LA DEPT OF HIGHWAYS 1977 (AKH)
 BK2695'LOCATED 11.8 MILES NORTH ALONG INTERSTATE I-49 FOR ITS INTERSECTION
 BK2695'WITH INTERSTATE I-10 AT LAFAYETTE, ON THE EAST SIDE OF THE HIGHWAY.
 BK2695'IT IS 2 FEET WEST OF THE RIGHT-OF-WAY FENCE, 119 FEET EAST OF THE
 BK2695'CENTER OF THE NORTH BOUND LANE OF THE INTERSTATE, 1 FOOT SOUTH OF
 BK2695'A METAL WITNESS POST, AND 1 FOOT NORTH OF A METAL WITNESS POST.
 BK2695'IT IS A USC AND GS AND STATE SURVEY DISK STAMPED 28A037 RESET 1977,
 BK2695'SET IN THE TOP OF A 12-INCH ROUND CONCRETE POST FLUSH WITH THE
 BK2695'GROUND.  THE UNDERGROUND DISK IS 38 INCHES BELOW THE SURFACE OF THE
 BK2695'GROUND.
 BK2695'
 BK2695'THE DIFFERENCE IN ELEVATION BETWEEN 28A037 (LDH) AND 28A037 RESET
 BK2695'1977 IS -0.328 FEET.
 BK2695'
 BK2695'TRAVERSE STATION 28A037 WAS DESTROYED AND THE DISK RECLAIMED AFTER A
 BK2695'NEW STATION WAS ESTABLISHED.
 BK2695'
 BK2695'NEAREST TOWN--LAFAYETTE.
 BK2695
 BK2695                          STATION RECOVERY (1980)
 BK2695
 BK2695'RECOVERY NOTE BY LA TRANSP AND DEV 1980 (RJT)
 BK2695'THE STATION WAS RECOVERED AND FOUND IN GOOD CONDITION AS DESCRIBED IN
 BK2695'1977.
 BK2695
 BK2695                          STATION RECOVERY (2003)
 BK2695
 BK2695'RECOVERY NOTE BY US POWER SQUADRON 2003 (CRB)
 BK2695'RECOVERED IN GOOD CONDITION.
 BK2695
 BK2695                          STATION RECOVERY (2004)
 BK2695
 BK2695'RECOVERY NOTE BY US POWER SQUADRON 2004 (KMV)
 BK2695'RECOVERED IN GOOD CONDITION.
 BK2695
 BK2695                          STATION RECOVERY (2006)
 BK2695
 BK2695'RECOVERY NOTE BY US POWER SQUADRON 2006 (CRB)
 BK2695'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2696 ***********************************************************************
 BK2696  DESIGNATION -  28 A 038
 BK2696  PID         -  BK2696
 BK2696  STATE/COUNTY-  LA/ST LANDRY
 BK2696  COUNTRY     -  US
 BK2696  USGS QUAD   -  SUNSET (2018)
 BK2696
 BK2696                         *CURRENT SURVEY CONTROL
 BK2696  ______________________________________________________________________
 BK2696* NAD 83(1992) POSITION- 30 26 04.97335(N) 092 04 06.11296(W)   ADJUSTED
 BK2696* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2696  **This station is located in a suspected subsidence area (see below).
 BK2696  ______________________________________________________________________
 BK2696  GEOID HEIGHT    -        -27.317 (meters)                     GEOID18
 BK2696  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 BK2696  HORZ ORDER      -  SECOND
 BK2696
 BK2696.The horizontal coordinates were established by classical geodetic methods
 BK2696.and adjusted by the National Geodetic Survey in January 1993.
 BK2696
 BK2696.** This station is in an area of known vertical motion. If an
 BK2696.** orthometric height was ever established but is not available 
 BK2696.** in the current survey control section, the orthometric height
 BK2696.** is considered suspect.  Suspect heights are available in the
 BK2696.** superseded section only if requested.
 BK2696
 BK2696.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2696.GEOID18 height accuracy estimate available here.
 BK2696
 BK2696.Click photographs - Photos may exist for this station.
 BK2696
 BK2696.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2696
 BK2696. The following values were computed from the NAD 83(1992) position.
 BK2696
 BK2696;                    North         East     Units Scale Factor Converg.
 BK2696;SPC LA S     -   214,680.540   929,394.408   MT  0.99995431   -0 22 03.1
 BK2696;SPC LA S     -   704,331.07  3,049,188.15   sFT  0.99995431   -0 22 03.1
 BK2696;UTM  15      - 3,367,325.326   589,461.795   MT  0.99969873   +0 28 19.0
 BK2696
 BK2696!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2696!SPC LA S     -   1.00000199  x   0.99995431  =   0.99995630
 BK2696!UTM  15      -   1.00000199  x   0.99969873  =   0.99970072
 BK2696
 BK2696:                Primary Azimuth Mark                     Grid Az
 BK2696:SPC LA S     -  28 A 039                                 341 52 45.3
 BK2696:UTM  15      -  28 A 039                                 341 02 23.2
 BK2696
 BK2696_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8946167325(NAD 83)
 BK2696
 BK2696|---------------------------------------------------------------------|
 BK2696| PID    Reference Object                     Distance      Geod. Az  |
 BK2696|                                                           dddmmss.s |
 BK2696| BK2689 28 A 039                            APPROX. 1.0 KM 3413042.2 |
 BK2696|---------------------------------------------------------------------|
 BK2696
 BK2696                          SUPERSEDED SURVEY CONTROL
 BK2696
 BK2696  NAD 83(1986)-  30 26 04.99302(N)    092 04 06.10733(W) AD(       ) 2
 BK2696  NAD 27      -  30 26 04.28291(N)    092 04 05.67402(W) AD(       ) 2
 BK2696
 BK2696.Superseded values are not recommended for survey control.
 BK2696
 BK2696.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2696.See file dsdata.pdf to determine how the superseded data were derived.
 BK2696
 BK2696_MARKER: DD = SURVEY DISK
 BK2696_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2696_STAMPING: 28A038
 BK2696_MARK LOGO: LADHGS
 BK2696_PROJECTION: PROJECTING 10 CENTIMETERS
 BK2696_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2696+STABILITY: SURFACE MOTION
 BK2696
 BK2696  HISTORY     - Date     Condition        Report By
 BK2696  HISTORY     - 1967     MONUMENTED       LADH
 BK2696
 BK2696                          STATION DESCRIPTION
 BK2696
 BK2696'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BK2696'THIS STATION IS LOCATED NORTH ALONG U. S. HIGHWAY 167, 12.40 MILES
 BK2696'FROM THE INTERSTATE 10 INTERCHANGE ON U. S. HIGHWAY 167.  THE
 BK2696'STATION IS SET TO THE WEST OF THE HIGHWAY NEAR A GATE IN THE FENCE,
 BK2696'1.77 FEET NORTH OF A METAL WITNESS POST AND SIGN, 8.80 FEET NORTH OF
 BK2696'A GATE POST ON THE NORTH END OF THE GATE, 102.65 FEET NORTH OF A
 BK2696'HOLIDAY INN ADVERTISEMENT SIGN, 102.12 FEET WEST OF THE
 BK2696'CENTERLINE OF THE SOUTH BOUND LANE OF U. S. HIGHWAY 167 AND 62.05
 BK2696'FEET WEST OF THE NORTHWEST CORNER OF A CROSS-DRAIN ABUTMENT.
 BK2696'
 BK2696'THIS STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BK2696'CONCRETE POST THAT IS PROJECTING 4 INCHES ABOVE THE SURFACE OF THE
 BK2696'GROUND.  STATION IS STAMPED 28A038.
 BK2696'
 BK2696'TO REACH THIS STATION FROM THE INTERSTATE 10 INTERCHANGE ON U. S.
 BK2696'HIGHWAY 167, FOLLOW U. S. HIGHWAY 167 NORTH FOR 12.40 MILES TO THE
 BK2696'STATION WHICH IS SET TO THE WEST OF THE HIGHWAY.
 BK2696'
 BK2696'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2412 ***********************************************************************
 BK2412  DESIGNATION -  28 A 038 RESET
 BK2412  PID         -  BK2412
 BK2412  STATE/COUNTY-  LA/ST LANDRY
 BK2412  COUNTRY     -  US
 BK2412  USGS QUAD   -  SUNSET (2018)
 BK2412
 BK2412                         *CURRENT SURVEY CONTROL
 BK2412  ______________________________________________________________________
 BK2412* NAD 83(1992) POSITION- 30 26 04.88069(N) 092 04 06.26114(W)   ADJUSTED
 BK2412* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2412  **This station is located in a suspected subsidence area (see below).
 BK2412  ______________________________________________________________________
 BK2412  GEOID HEIGHT    -        -27.317 (meters)                     GEOID18
 BK2412  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 BK2412  DYNAMIC HEIGHT  -         14.247 (meters)       46.74  (feet) COMP
 BK2412  MODELED GRAVITY -    979,328.9   (mgal)                       NAVD 88
 BK2412  HORZ ORDER      -  SECOND
 BK2412
 BK2412.The horizontal coordinates were established by classical geodetic methods
 BK2412.and adjusted by the National Geodetic Survey in January 1993.
 BK2412
 BK2412.** This station is in an area of known vertical motion. If an
 BK2412.** orthometric height was ever established but is not available 
 BK2412.** in the current survey control section, the orthometric height
 BK2412.** is considered suspect.  Suspect heights are available in the
 BK2412.** superseded section only if requested.
 BK2412
 BK2412.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2412.GEOID18 height accuracy estimate available here.
 BK2412
 BK2412.Click photographs - Photos may exist for this station.
 BK2412
 BK2412.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2412
 BK2412.The dynamic height is computed by dividing the NAVD 88
 BK2412.geopotential number by the normal gravity value computed on the
 BK2412.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2412.degrees latitude (g = 980.6199 gals.).
 BK2412
 BK2412.The modeled gravity was interpolated from observed gravity values.
 BK2412
 BK2412. The following values were computed from the NAD 83(1992) position.
 BK2412
 BK2412;                    North         East     Units Scale Factor Converg.
 BK2412;SPC LA S     -   214,677.712   929,390.436   MT  0.99995431   -0 22 03.2
 BK2412;SPC LA S     -   704,321.79  3,049,175.12   sFT  0.99995431   -0 22 03.2
 BK2412;UTM  15      - 3,367,322.441   589,457.865   MT  0.99969872   +0 28 19.0
 BK2412
 BK2412!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2412!SPC LA S     -   1.00000205  x   0.99995431  =   0.99995636
 BK2412!UTM  15      -   1.00000205  x   0.99969872  =   0.99970077
 BK2412
 BK2412_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8945767322(NAD 83)
 BK2412
 BK2412                          SUPERSEDED SURVEY CONTROL
 BK2412
 BK2412  NAD 83(1986)-  30 26 04.90036(N)    092 04 06.25550(W) AD(       ) 2
 BK2412  NAD 27      -  30 26 04.19025(N)    092 04 05.82219(W) AD(       ) 2
 BK2412
 BK2412.Superseded values are not recommended for survey control.
 BK2412
 BK2412.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2412.See file dsdata.pdf to determine how the superseded data were derived.
 BK2412
 BK2412_MARKER: DD = SURVEY DISK
 BK2412_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2412_STAMPING: 28 A 038 RESET 1977
 BK2412_MARK LOGO: LADHGS
 BK2412_PROJECTION: FLUSH
 BK2412_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2412+STABILITY: SURFACE MOTION
 BK2412
 BK2412  HISTORY     - Date     Condition        Report By
 BK2412  HISTORY     - 1977     MONUMENTED       LADTD
 BK2412  HISTORY     - 1986     GOOD             NGS
 BK2412
 BK2412                          STATION DESCRIPTION
 BK2412
 BK2412'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BK2412'13.9 KM (8.65 MI) EAST FROM OPELOUSAS.
 BK2412'1.5 KM (0.95 MILES) EAST ALONG U.S. HIGHWAY 190 FROM THE POST OFFICE
 BK2412'IN OPELOUSAS, THENCE 12.5 KM (7.75 MILES) SOUTH ALONG U.S. HIGHWAY 167
 BK2412'TO THE MARK ON THE RIGHT.  IT IS 31.09 METERS (102.0 FT) WEST OF THE
 BK2412'CENTERLINE OF THE SOUTH BOUND LANES OF THE HIGHWAY, 3.96 METERS (13.0
 BK2412'FT) SOUTH OF A UTILITY POLE, 2.01 METERS (6.6 FT) NORTH OF THE NORTH
 BK2412'GATE POST, 0.64 METERS (2.1 FT) EAST OF A RIGHT-OF-WAY FENCE AND 0.30
 BK2412'METERS (1.0 FT) SOUTH OF A METAL WITNESS POST.
 BK2412'THE MARK IS 0.30 METERS  N FROM  A WITNESS POST
 BK2412'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2689 ***********************************************************************
 BK2689  DESIGNATION -  28 A 039
 BK2689  PID         -  BK2689
 BK2689  STATE/COUNTY-  LA/ST LANDRY
 BK2689  COUNTRY     -  US
 BK2689  USGS QUAD   -  SUNSET (2018)
 BK2689
 BK2689                         *CURRENT SURVEY CONTROL
 BK2689  ______________________________________________________________________
 BK2689* NAD 83(1992) POSITION- 30 26 34.33663(N) 092 04 17.44441(W)   ADJUSTED
 BK2689* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2689  **This station is located in a suspected subsidence area (see below).
 BK2689  ______________________________________________________________________
 BK2689  GEOID HEIGHT    -        -27.318 (meters)                     GEOID18
 BK2689  LAPLACE CORR    -          0.18  (seconds)                    DEFLEC18
 BK2689  HORZ ORDER      -  SECOND
 BK2689
 BK2689.The horizontal coordinates were established by classical geodetic methods
 BK2689.and adjusted by the National Geodetic Survey in January 1993.
 BK2689
 BK2689.** This station is in an area of known vertical motion. If an
 BK2689.** orthometric height was ever established but is not available 
 BK2689.** in the current survey control section, the orthometric height
 BK2689.** is considered suspect.  Suspect heights are available in the
 BK2689.** superseded section only if requested.
 BK2689
 BK2689.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2689.GEOID18 height accuracy estimate available here.
 BK2689
 BK2689.Click photographs - Photos may exist for this station.
 BK2689
 BK2689.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2689
 BK2689. The following values were computed from the NAD 83(1992) position.
 BK2689
 BK2689;                    North         East     Units Scale Factor Converg.
 BK2689;SPC LA S     -   215,586.649   929,097.882   MT  0.99995540   -0 22 08.8
 BK2689;SPC LA S     -   707,303.86  3,048,215.30   sFT  0.99995540   -0 22 08.8
 BK2689;UTM  15      - 3,368,226.762   589,152.104   MT  0.99969805   +0 28 13.7
 BK2689
 BK2689!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2689!SPC LA S     -   1.00000165  x   0.99995540  =   0.99995705
 BK2689!UTM  15      -   1.00000165  x   0.99969805  =   0.99969970
 BK2689
 BK2689:                Primary Azimuth Mark                     Grid Az
 BK2689:SPC LA S     -  28 A 040                                 352 13 05.6
 BK2689:UTM  15      -  28 A 040                                 351 22 43.1
 BK2689
 BK2689_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8915268226(NAD 83)
 BK2689
 BK2689|---------------------------------------------------------------------|
 BK2689| PID    Reference Object                     Distance      Geod. Az  |
 BK2689|                                                           dddmmss.s |
 BK2689| BK2697 28 A 040                            APPROX. 1.2 KM 3515056.8 |
 BK2689|---------------------------------------------------------------------|
 BK2689
 BK2689                          SUPERSEDED SURVEY CONTROL
 BK2689
 BK2689  NAD 83(1986)-  30 26 34.35629(N)    092 04 17.43878(W) AD(       ) 2
 BK2689  NAD 27      -  30 26 33.64660(N)    092 04 17.00548(W) AD(       ) 2
 BK2689
 BK2689.Superseded values are not recommended for survey control.
 BK2689
 BK2689.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2689.See file dsdata.pdf to determine how the superseded data were derived.
 BK2689
 BK2689_MARKER: DD = SURVEY DISK
 BK2689_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2689_STAMPING: 28A039
 BK2689_MARK LOGO: LADHGS
 BK2689_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2689+STABILITY: SURFACE MOTION
 BK2689
 BK2689  HISTORY     - Date     Condition        Report By
 BK2689  HISTORY     - 1967     MONUMENTED       LADH
 BK2689
 BK2689                          STATION DESCRIPTION
 BK2689
 BK2689'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BK2689'THIS STATION IS LOCATED NORTH ALONG U. S. HIGHWAY 167, 13.00 MILES
 BK2689'FROM THE INTERSTATE 10 INTERCHANGE ON U. S. HIGHWAY 167 IN
 BK2689'LAFAYETTE.  THE STATION IS SET TO THE WEST OF THE HIGHWAY NEAR A
 BK2689'FENCE, 102.20 FEET WEST OF THE CENTERLINE OF THE SOUTH BOUND LANE
 BK2689'OF U. S. HIGHWAY 167, 1.70 FEET NORTH OF A METAL WITNESS POST AND
 BK2689'SIGN, 3.35 FEET EAST OF THE WEST RIGHT OF WAY FENCE, 7.32 FEET
 BK2689'NORTH OF A TELEPHONE POLE, AND APPROXIMATELY 500 FEET SOUTH OF
 BK2689'ROCKET BEACH.
 BK2689'
 BK2689'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BK2689'CONCRETE POST THAT IS PROJECTING 4 INCHES ABOVE THE SURFACE OF THE
 BK2689'GROUND.  STATION IS STAMPED 28A039.
 BK2689'
 BK2689'TO REACH THIS STATION FROM THE INTERSTATE 10 INTERCHANGE ON U. S.
 BK2689'HIGHWAY 167 IN LAFAYETTE, FOLLOW U. S. HIGHWAY 167 NORTH FOR 13.00
 BK2689'MILES TO THE STATION WHICH IS SET TO THE WEST OF THE HIGHWAY.
 BK2689'
 BK2689'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2697 ***********************************************************************
 BK2697  DESIGNATION -  28 A 040
 BK2697  PID         -  BK2697
 BK2697  STATE/COUNTY-  LA/ST LANDRY
 BK2697  COUNTRY     -  US
 BK2697  USGS QUAD   -  SUNSET (2018)
 BK2697
 BK2697                         *CURRENT SURVEY CONTROL
 BK2697  ______________________________________________________________________
 BK2697* NAD 83(1992) POSITION- 30 27 14.13828(N) 092 04 24.02450(W)   ADJUSTED
 BK2697* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2697  **This station is located in a suspected subsidence area (see below).
 BK2697  ______________________________________________________________________
 BK2697  GEOID HEIGHT    -        -27.317 (meters)                     GEOID18
 BK2697  LAPLACE CORR    -          0.11  (seconds)                    DEFLEC18
 BK2697  HORZ ORDER      -  SECOND
 BK2697
 BK2697.The horizontal coordinates were established by classical geodetic methods
 BK2697.and adjusted by the National Geodetic Survey in January 1993.
 BK2697
 BK2697.** This station is in an area of known vertical motion. If an
 BK2697.** orthometric height was ever established but is not available 
 BK2697.** in the current survey control section, the orthometric height
 BK2697.** is considered suspect.  Suspect heights are available in the
 BK2697.** superseded section only if requested.
 BK2697
 BK2697.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2697.GEOID18 height accuracy estimate available here.
 BK2697
 BK2697.Click photographs - Photos may exist for this station.
 BK2697
 BK2697.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2697
 BK2697. The following values were computed from the NAD 83(1992) position.
 BK2697
 BK2697;                    North         East     Units Scale Factor Converg.
 BK2697;SPC LA S     -   216,813.372   928,930.239   MT  0.99995690   -0 22 12.0
 BK2697;SPC LA S     -   711,328.54  3,047,665.29   sFT  0.99995690   -0 22 12.0
 BK2697;UTM  15      - 3,369,450.580   588,966.550   MT  0.99969764   +0 28 10.9
 BK2697
 BK2697!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2697!SPC LA S     -   1.00000185  x   0.99995690  =   0.99995875
 BK2697!UTM  15      -   1.00000185  x   0.99969764  =   0.99969949
 BK2697
 BK2697:                Primary Azimuth Mark                     Grid Az
 BK2697:SPC LA S     -  28 A 039                                 172 13 05.5
 BK2697:UTM  15      -  28 A 039                                 171 22 42.6
 BK2697
 BK2697_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8896669450(NAD 83)
 BK2697
 BK2697|---------------------------------------------------------------------|
 BK2697| PID    Reference Object                     Distance      Geod. Az  |
 BK2697|                                                           dddmmss.s |
 BK2697| BK2689 28 A 039                            APPROX. 1.2 KM 1715053.5 |
 BK2697|---------------------------------------------------------------------|
 BK2697
 BK2697                          SUPERSEDED SURVEY CONTROL
 BK2697
 BK2697  NAD 83(1986)-  30 27 14.15788(N)    092 04 24.01887(W) AD(       ) 2
 BK2697  NAD 27      -  30 27 13.44895(N)    092 04 23.58594(W) AD(       ) 2
 BK2697
 BK2697.Superseded values are not recommended for survey control.
 BK2697
 BK2697.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2697.See file dsdata.pdf to determine how the superseded data were derived.
 BK2697
 BK2697_MARKER: DD = SURVEY DISK
 BK2697_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2697_STAMPING: 28A040
 BK2697_MARK LOGO: LADHGS
 BK2697_PROJECTION: PROJECTING 10 CENTIMETERS
 BK2697_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2697+STABILITY: SURFACE MOTION
 BK2697
 BK2697  HISTORY     - Date     Condition        Report By
 BK2697  HISTORY     - 1967     MONUMENTED       LADH
 BK2697
 BK2697                          STATION DESCRIPTION
 BK2697
 BK2697'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BK2697'THIS STATION IS LOCATED NORTH ALONG U. S. HIGHWAY 167, 13.70 MILES
 BK2697'FROM THE INTERSTATE 10 INTERCHANGE ON U. S. HIGHWAY 167 IN
 BK2697'LAFAYETTE.  THE STATION IS SET TO THE EAST OF THE HIGHWAY NEAR A
 BK2697'FENCE, 102.55 FEET EAST OF THE CENTERLINE OF THE NORTH BOUND LANE
 BK2697'OF U. S. HIGHWAY 167, 1.88 FEET SOUTH OF A METAL WITNESS POST AND
 BK2697'SIGN, 2.90 FEET WEST OF THE EAST RIGHT OF WAY FENCE, AND
 BK2697'APPROXIMATELY 400 FEET NORTH OF A DRIVEWAY LEADING TO THE HAYNE
 BK2697'RESIDENCE.
 BK2697'
 BK2697'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BK2697'CONCRETE POST THAT IS PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE OF
 BK2697'THE GROUND.  STATION IS STAMPED 28A040.
 BK2697'
 BK2697'TO REACH THIS STATION FROM THE INTERSTATE 10 INTERCHANGE IN
 BK2697'LAFAYETTE ON U. S. HIGHWAY 167, FOLLOW U. S. HIGHWAY 167 NORTH FOR
 BK2697'13.70 MILES TO THE STATION WHICH IS SET TO THE EAST OF THE HIGHWAY.
 BK2697'
 BK2697'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2411 ***********************************************************************
 BK2411  DESIGNATION -  28 A 040 RESET
 BK2411  PID         -  BK2411
 BK2411  STATE/COUNTY-  LA/ST LANDRY
 BK2411  COUNTRY     -  US
 BK2411  USGS QUAD   -  SUNSET (2018)
 BK2411
 BK2411                         *CURRENT SURVEY CONTROL
 BK2411  ______________________________________________________________________
 BK2411* NAD 83(1992) POSITION- 30 27 14.17214(N) 092 04 23.84301(W)   ADJUSTED
 BK2411* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2411  **This station is located in a suspected subsidence area (see below).
 BK2411  ______________________________________________________________________
 BK2411  GEOID HEIGHT    -        -27.317 (meters)                     GEOID18
 BK2411  LAPLACE CORR    -          0.11  (seconds)                    DEFLEC18
 BK2411  DYNAMIC HEIGHT  -         15.063 (meters)       49.42  (feet) COMP
 BK2411  MODELED GRAVITY -    979,331.2   (mgal)                       NAVD 88
 BK2411  HORZ ORDER      -  SECOND
 BK2411
 BK2411.The horizontal coordinates were established by classical geodetic methods
 BK2411.and adjusted by the National Geodetic Survey in January 1993.
 BK2411
 BK2411.** This station is in an area of known vertical motion. If an
 BK2411.** orthometric height was ever established but is not available 
 BK2411.** in the current survey control section, the orthometric height
 BK2411.** is considered suspect.  Suspect heights are available in the
 BK2411.** superseded section only if requested.
 BK2411
 BK2411.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2411.GEOID18 height accuracy estimate available here.
 BK2411
 BK2411.Click photographs - Photos may exist for this station.
 BK2411
 BK2411.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2411
 BK2411.The dynamic height is computed by dividing the NAVD 88
 BK2411.geopotential number by the normal gravity value computed on the
 BK2411.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2411.degrees latitude (g = 980.6199 gals.).
 BK2411
 BK2411.The modeled gravity was interpolated from observed gravity values.
 BK2411
 BK2411. The following values were computed from the NAD 83(1992) position.
 BK2411
 BK2411;                    North         East     Units Scale Factor Converg.
 BK2411;SPC LA S     -   216,814.383   928,935.088   MT  0.99995690   -0 22 12.0
 BK2411;SPC LA S     -   711,331.85  3,047,681.20   sFT  0.99995690   -0 22 12.0
 BK2411;UTM  15      - 3,369,451.663   588,971.382   MT  0.99969765   +0 28 11.0
 BK2411
 BK2411!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2411!SPC LA S     -   1.00000192  x   0.99995690  =   0.99995882
 BK2411!UTM  15      -   1.00000192  x   0.99969765  =   0.99969957
 BK2411
 BK2411_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8897169451(NAD 83)
 BK2411
 BK2411                          SUPERSEDED SURVEY CONTROL
 BK2411
 BK2411  NAD 83(1986)-  30 27 14.19175(N)    092 04 23.83738(W) AD(       ) 2
 BK2411  NAD 27      -  30 27 13.48282(N)    092 04 23.40446(W) AD(       ) 2
 BK2411
 BK2411.Superseded values are not recommended for survey control.
 BK2411
 BK2411.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2411.See file dsdata.pdf to determine how the superseded data were derived.
 BK2411
 BK2411_MARKER: DD = SURVEY DISK
 BK2411_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2411_STAMPING: 28 A 040 RESET 1977
 BK2411_MARK LOGO: LADHGS
 BK2411_PROJECTION: FLUSH
 BK2411_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2411+STABILITY: SURFACE MOTION
 BK2411
 BK2411  HISTORY     - Date     Condition        Report By
 BK2411  HISTORY     - 1977     MONUMENTED       LADH
 BK2411  HISTORY     - 1980     GOOD             LADTD
 BK2411  HISTORY     - 1986     GOOD             NGS
 BK2411
 BK2411                          STATION DESCRIPTION
 BK2411
 BK2411'DESCRIBED BY LA DEPT OF HIGHWAYS 1977 (AKH)
 BK2411'THE STATION IS LOCATED 13.7 MILES NORTH ALONG INTERSTATE 49 FROM ITS
 BK2411'INTERSECTION WITH INTERSTATE 10 IN LAFAYETTE.  IT IS 119 FEET EAST
 BK2411'OF THE CENTER OF THE NORTH BOUND LANE OF TRAFFIC ON I-49, ABOUT 50
 BK2411'YARDS NORTH OF A POWER POLE, 327 FEET NORTH OF THE CENTER OF THE
 BK2411'ENTRANCE TO THE HAYNES RESIDENCE, ABOUT 50 YARDS NORTHWEST OF A SMALL
 BK2411'MAN MADE POND, FOOT NORTH OF METAL WITNESS POST, 1 FOOT SOUTH OF
 BK2411'A METAL WITNESS POST 2 FEET WEST OF THE RIGHT-OF-WAY FENCELINE
 BK2411'AND ON THE TOP OF A 6 FOOT BANK.  IT IS A USC AND GS AND STATE
 BK2411'SURVEY DISK STAMPED 28A040 RESET 1977, FLUSH WITH THE GROUND.
 BK2411'THE UNDERGROUND DISK IS 38 INCHES BELOW THE GROUND.
 BK2411'
 BK2411'THE DIFFERENCE IN ELEVATION BETWEEN 28A040 (LDH) AND 28A040 RESET
 BK2411'1977 IS -0.642 FEET.
 BK2411'
 BK2411'TRAVERSE STATION 28A040 (LDH) WAS DESTROYED AFTER A NEW STATION WAS
 BK2411'ESTABLISHED AND THE DISK RECLAIMED.
 BK2411'
 BK2411'NEAREST TOWN--LAFAYETTE.
 BK2411
 BK2411                          STATION RECOVERY (1980)
 BK2411
 BK2411'RECOVERY NOTE BY LA TRANSP AND DEV 1980 (RJT)
 BK2411'THE STATION WAS RECOVERED AND FOUND IN GOOD CONDITION AS DESCRIBED IN
 BK2411'1977.
 BK2411
 BK2411                          STATION RECOVERY (1986)
 BK2411
 BK2411'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2411'11.8 KM (7.35 MI) SOUTH FROM OPELOUSAS.
 BK2411'1.5 KM (0.95 MILES) EAST ALONG U.S HIGHWAY 190 FROM THE POST OFFICE IN
 BK2411'OPELOUSAS, THENCE 10.3 KM (6.4 MILES) SOUTH ALONG U.S. HIGHWAY 167 TO
 BK2411'THE MARK ON THE LEFT ABOUT 400 FEET NORTH OF A DRIVEWAY LEADING TO THE
 BK2411'HAYNE RESIDENCE.  IT IS 31.09 METERS (102.0 FT) EAST OF THE CENTERLINE
 BK2411'OF THE NORTH BOUND LANE OF THE HIGHWAY, 0.88 METERS (2.9 FT) WEST OF
 BK2411'THE EAST RIGHT-OF-WAY FENCE AND 0.21 METERS (0.7 FT) NORTH OF A
 BK2411'WITNESS POST.
 BK2411'THE MARK IS 0.2 METERS  S FROM  A WITNESS POST
 BK2411'THE MARK IS 0.61 M ABOVE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2691 ***********************************************************************
 BK2691  DESIGNATION -  28 A 041
 BK2691  PID         -  BK2691
 BK2691  STATE/COUNTY-  LA/ST LANDRY
 BK2691  COUNTRY     -  US
 BK2691  USGS QUAD   -  SUNSET (2018)
 BK2691
 BK2691                         *CURRENT SURVEY CONTROL
 BK2691  ______________________________________________________________________
 BK2691* NAD 83(1992) POSITION- 30 28 06.01462(N) 092 04 40.45571(W)   ADJUSTED
 BK2691* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2691  **This station is located in a suspected subsidence area (see below).
 BK2691  ______________________________________________________________________
 BK2691  GEOID HEIGHT    -        -27.314 (meters)                     GEOID18
 BK2691  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 BK2691  HORZ ORDER      -  SECOND
 BK2691
 BK2691.The horizontal coordinates were established by classical geodetic methods
 BK2691.and adjusted by the National Geodetic Survey in January 1993.
 BK2691
 BK2691.** This station is in an area of known vertical motion. If an
 BK2691.** orthometric height was ever established but is not available 
 BK2691.** in the current survey control section, the orthometric height
 BK2691.** is considered suspect.  Suspect heights are available in the
 BK2691.** superseded section only if requested.
 BK2691
 BK2691.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2691.GEOID18 height accuracy estimate available here.
 BK2691
 BK2691.Click photographs - Photos may exist for this station.
 BK2691
 BK2691.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2691
 BK2691. The following values were computed from the NAD 83(1992) position.
 BK2691
 BK2691;                    North         East     Units Scale Factor Converg.
 BK2691;SPC LA S     -   218,413.617   928,502.280   MT  0.99995892   -0 22 20.3
 BK2691;SPC LA S     -   716,578.68  3,046,261.23   sFT  0.99995892   -0 22 20.3
 BK2691;UTM  15      - 3,371,043.966   588,515.300   MT  0.99969665   +0 28 03.3
 BK2691
 BK2691!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2691!SPC LA S     -   1.00000157  x   0.99995892  =   0.99996049
 BK2691!UTM  15      -   1.00000157  x   0.99969665  =   0.99969822
 BK2691
 BK2691:                Primary Azimuth Mark                     Grid Az
 BK2691:SPC LA S     -  28 A 042                                 006 24 01.8
 BK2691:UTM  15      -  28 A 042                                 005 33 38.2
 BK2691
 BK2691_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8851571043(NAD 83)
 BK2691
 BK2691|---------------------------------------------------------------------|
 BK2691| PID    Reference Object                     Distance      Geod. Az  |
 BK2691|                                                           dddmmss.s |
 BK2691| BK2690 28 A 042                            APPROX. 1.5 KM 0060141.5 |
 BK2691|---------------------------------------------------------------------|
 BK2691
 BK2691                          SUPERSEDED SURVEY CONTROL
 BK2691
 BK2691  NAD 83(1986)-  30 28 06.03419(N)    092 04 40.45002(W) AD(       ) 2
 BK2691  NAD 27      -  30 28 05.32625(N)    092 04 40.01733(W) AD(       ) 2
 BK2691
 BK2691.Superseded values are not recommended for survey control.
 BK2691
 BK2691.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2691.See file dsdata.pdf to determine how the superseded data were derived.
 BK2691
 BK2691_MARKER: DD = SURVEY DISK
 BK2691_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2691_STAMPING: 28A041
 BK2691_MARK LOGO: LADHGS
 BK2691_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2691+STABILITY: SURFACE MOTION
 BK2691
 BK2691  HISTORY     - Date     Condition        Report By
 BK2691  HISTORY     - 1967     MONUMENTED       LADH
 BK2691
 BK2691                          STATION DESCRIPTION
 BK2691
 BK2691'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BK2691'THIS STATION IS LOCATED NORTH ALONG U. S. HIGHWAY 167, 14.70 MILES
 BK2691'FROM THE INTERSTATE 10 INTERCHANGE ON U. S. HIGHWAY 167 IN
 BK2691'LAFAYETTE.  THE STATION IS SET TO THE WEST OF THE HIGHWAY IN THE
 BK2691'CURB, 102.25 FEET WEST OF THE CENTERLINE OF THE SOUTH BOUND LANE
 BK2691'OF U. S. HIGHWAY 167, 1.68 FEET NORTH OF A METAL WITNESS POST AND
 BK2691'SIGN, 3.15 FEET EAST OF THE WEST RIGHT OF WAY FENCE AND 114.25 FEET
 BK2691'NORTH OF A HOLSUM BREAD SIGN.
 BK2691'
 BK2691'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BK2691'CONCRETE POST THAT IS PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE
 BK2691'OF THE GROUND.  STATION IS STAMPED 28A041.
 BK2691'
 BK2691'TO REACH THE STATION FROM THE INTERSTATE 10 INTERCHANGE ON U. S.
 BK2691'HIGHWAY 167 IN LAFAYETTE, FOLLOW U. S. HIGHWAY 167 NORTH FOR 14.70
 BK2691'MILES TO THE STATION WHICH IS SET TO THE WEST OF THE HIGHWAY NEAR
 BK2691'THE FENCE.
 BK2691'
 BK2691'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2690 ***********************************************************************
 BK2690  DESIGNATION -  28 A 042
 BK2690  PID         -  BK2690
 BK2690  STATE/COUNTY-  LA/ST LANDRY
 BK2690  COUNTRY     -  US
 BK2690  USGS QUAD   -  SUNSET (2018)
 BK2690
 BK2690                         *CURRENT SURVEY CONTROL
 BK2690  ______________________________________________________________________
 BK2690* NAD 83(1992) POSITION- 30 28 54.19292(N) 092 04 34.58147(W)   ADJUSTED
 BK2690* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2690  **This station is located in a suspected subsidence area (see below).
 BK2690  ______________________________________________________________________
 BK2690  GEOID HEIGHT    -        -27.308 (meters)                     GEOID18
 BK2690  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 BK2690  HORZ ORDER      -  SECOND
 BK2690
 BK2690.The horizontal coordinates were established by classical geodetic methods
 BK2690.and adjusted by the National Geodetic Survey in January 1993.
 BK2690
 BK2690.** This station is in an area of known vertical motion. If an
 BK2690.** orthometric height was ever established but is not available 
 BK2690.** in the current survey control section, the orthometric height
 BK2690.** is considered suspect.  Suspect heights are available in the
 BK2690.** superseded section only if requested.
 BK2690
 BK2690.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2690.GEOID18 height accuracy estimate available here.
 BK2690
 BK2690.Click photographs - Photos may exist for this station.
 BK2690
 BK2690.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2690
 BK2690. The following values were computed from the NAD 83(1992) position.
 BK2690
 BK2690;                    North         East     Units Scale Factor Converg.
 BK2690;SPC LA S     -   219,896.140   928,668.584   MT  0.99996084   -0 22 17.3
 BK2690;SPC LA S     -   721,442.59  3,046,806.85   sFT  0.99996084   -0 22 17.3
 BK2690;UTM  15      - 3,372,528.377   588,659.815   MT  0.99969697   +0 28 07.0
 BK2690
 BK2690!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2690!SPC LA S     -   1.00000164  x   0.99996084  =   0.99996248
 BK2690!UTM  15      -   1.00000164  x   0.99969697  =   0.99969861
 BK2690
 BK2690:                Primary Azimuth Mark                     Grid Az
 BK2690:SPC LA S     -  28 A 043                                 288 29 01.3
 BK2690:UTM  15      -  28 A 043                                 287 38 37.0
 BK2690
 BK2690_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8865972528(NAD 83)
 BK2690
 BK2690|---------------------------------------------------------------------|
 BK2690| PID    Reference Object                     Distance      Geod. Az  |
 BK2690|                                                           dddmmss.s |
 BK2690| BK2692 28 A 043                            APPROX. 0.9 KM 2880644.0 |
 BK2690|---------------------------------------------------------------------|
 BK2690
 BK2690                          SUPERSEDED SURVEY CONTROL
 BK2690
 BK2690  NAD 83(1986)-  30 28 54.21231(N)    092 04 34.57564(W) AD(       ) 2
 BK2690  NAD 27      -  30 28 53.50476(N)    092 04 34.14401(W) AD(       ) 2
 BK2690
 BK2690.Superseded values are not recommended for survey control.
 BK2690
 BK2690.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2690.See file dsdata.pdf to determine how the superseded data were derived.
 BK2690
 BK2690_MARKER: DD = SURVEY DISK
 BK2690_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2690_STAMPING: 28A042
 BK2690_MARK LOGO: LADHGS
 BK2690_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2690+STABILITY: SURFACE MOTION
 BK2690
 BK2690  HISTORY     - Date     Condition        Report By
 BK2690  HISTORY     - 1967     MONUMENTED       LADH
 BK2690
 BK2690                          STATION DESCRIPTION
 BK2690
 BK2690'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BK2690'THIS STATION IS LOCATED NORTH ALONG U. S. HIGHWAY 167, 15.50 MILES
 BK2690'FROM THE INTERSTATE 10 INTERCHANGE ON U. S. HIGHWAY 167 IN
 BK2690'LAFAYETTE.  THE STATION IS SET TO THE WEST OF THE HIGHWAY, NEAR THE
 BK2690'RIGHT OF WAY FENCE, 1.80 FEET NORTH OF A METAL WITNESS POST AND
 BK2690'SIGN, 2.85 FEET EAST OF THE WEST RIGHT OF WAY FENCE, 102.80 FEET
 BK2690'WEST OF THE CENTERLINE OF THE SOUTH BOUND LANE OF U. S. HIGHWAY
 BK2690'167 TO LAFAYETTE, 45.20 FEET SOUTH OF A SMALL GRAVEL ROAD
 BK2690'LEADING TO A FIELD, 114.20 FEET NORTH OF POWER POLE NO. 14.
 BK2690'
 BK2690'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BK2690'CONCRETE POST THAT IS PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE OF
 BK2690'THE GROUND.  STATION IS STAMPED 28A042.
 BK2690'
 BK2690'TO REACH THIS STATION FROM THE INTERSTATE 10 INTERCHANGE OVER U. S.
 BK2690'HIGHWAY 167 IN LAFAYETTE, FOLLOW U. S. HIGHWAY 167 NORTH FOR 15.50
 BK2690'MILES TO THE STATION WHICH IS SET TO THE WEST OF THE HIGHWAY.
 BK2690'
 BK2690'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2692 ***********************************************************************
 BK2692  DESIGNATION -  28 A 043
 BK2692  PID         -  BK2692
 BK2692  STATE/COUNTY-  LA/ST LANDRY
 BK2692  COUNTRY     -  US
 BK2692  USGS QUAD   -  SUNSET (2018)
 BK2692
 BK2692                         *CURRENT SURVEY CONTROL
 BK2692  ______________________________________________________________________
 BK2692* NAD 83(1992) POSITION- 30 29 03.72611(N) 092 05 08.23821(W)   ADJUSTED
 BK2692* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2692  **This station is located in a suspected subsidence area (see below).
 BK2692  ______________________________________________________________________
 BK2692  GEOID HEIGHT    -        -27.307 (meters)                     GEOID18
 BK2692  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 BK2692  HORZ ORDER      -  SECOND
 BK2692
 BK2692.The horizontal coordinates were established by classical geodetic methods
 BK2692.and adjusted by the National Geodetic Survey in January 1993.
 BK2692
 BK2692.** This station is in an area of known vertical motion. If an
 BK2692.** orthometric height was ever established but is not available 
 BK2692.** in the current survey control section, the orthometric height
 BK2692.** is considered suspect.  Suspect heights are available in the
 BK2692.** superseded section only if requested.
 BK2692
 BK2692.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2692.GEOID18 height accuracy estimate available here.
 BK2692
 BK2692.Click photographs - Photos may exist for this station.
 BK2692
 BK2692.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2692
 BK2692. The following values were computed from the NAD 83(1992) position.
 BK2692
 BK2692;                    North         East     Units Scale Factor Converg.
 BK2692;SPC LA S     -   220,195.550   927,772.895   MT  0.99996123   -0 22 34.2
 BK2692;SPC LA S     -   722,424.90  3,043,868.24   sFT  0.99996123   -0 22 34.2
 BK2692;UTM  15      - 3,372,814.546   587,760.071   MT  0.99969501   +0 27 50.0
 BK2692
 BK2692!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2692!SPC LA S     -   1.00000120  x   0.99996123  =   0.99996243
 BK2692!UTM  15      -   1.00000120  x   0.99969501  =   0.99969621
 BK2692
 BK2692:                Primary Azimuth Mark                     Grid Az
 BK2692:SPC LA S     -  ROY                                      288 44 56.1
 BK2692:UTM  15      -  ROY                                      287 54 31.9
 BK2692
 BK2692_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8776072814(NAD 83)
 BK2692
 BK2692|---------------------------------------------------------------------|
 BK2692| PID    Reference Object                     Distance      Geod. Az  |
 BK2692|                                                           dddmmss.s |
 BK2692| BK2681 ROY                                 APPROX. 0.8 KM 2882221.9 |
 BK2692|---------------------------------------------------------------------|
 BK2692
 BK2692                          SUPERSEDED SURVEY CONTROL
 BK2692
 BK2692  NAD 83(1986)-  30 29 03.74578(N)    092 05 08.23258(W) AD(       ) 2
 BK2692  NAD 27      -  30 29 03.03793(N)    092 05 07.79963(W) AD(       ) 2
 BK2692
 BK2692.Superseded values are not recommended for survey control.
 BK2692
 BK2692.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2692.See file dsdata.pdf to determine how the superseded data were derived.
 BK2692
 BK2692_MARKER: DD = SURVEY DISK
 BK2692_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2692_STAMPING: 28A043
 BK2692_MARK LOGO: LADHGS
 BK2692_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2692+STABILITY: SURFACE MOTION
 BK2692
 BK2692  HISTORY     - Date     Condition        Report By
 BK2692  HISTORY     - 1967     MONUMENTED       LADH
 BK2692
 BK2692                          STATION DESCRIPTION
 BK2692
 BK2692'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BK2692'THIS STATION IS LOCATED NORTH OF LAFAYETTE, 18.5 MILES FROM THE
 BK2692'RAILROAD STATION IS LAFAYETTE, ALONG THE SOUTHERN PACIFIC RAILROAD
 BK2692'TO OPELOUSAS.  THE STATION IS SET TO THE WEST OF THE RAILROAD
 BK2692'STATION, 1.80 FEET EAST OF A METAL WITNESS POST AND SIGN, 8.35
 BK2692'FEET WEST OF THE CENTER OF THE SOUTHERN PACIFIC RAILROAD, 42.0 FEET
 BK2692'EAST OF THE WEST FENCE ALONG THE RAILROAD, 57.50 FEET WEST OF THE
 BK2692'EAST FENCE, 694.0 FEET NORTH OF A CROSSING SIGN, 786.0 FEET NORTH
 BK2692'OF THE TEXAS COMPANY PIPE LINE CROSSING, 1,568.0 FEET NORTH OF MILE
 BK2692'POST NO. 18, AND 2,012 FEET NORTH OF A BLACKTOP ROAD LEADING
 BK2692'FROM U. S. HIGHWAY 167 TO STATE HIGHWAY 182.
 BK2692'
 BK2692'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BK2692'CONCRETE POST THAT IS PROJECTING 4 INCHES ABOVE THE SURFACE OF THE
 BK2692'GROUND.  STATION IS STAMPED 28A043.
 BK2692'
 BK2692'TO REACH THIS STATION FROM THE U. S. HIGHWAY 167 AND INTERSTATE 10
 BK2692'INTERCHANGE IN LAFAYETTE, FOLLOW U. S. HIGHWAY 167 NORTH FOR 15.40
 BK2692'MILES TO A BLACKTOP PARISH ROAD ON THE LEFT, THENCE WEST ALONG THE
 BK2692'BLACKTOP ROAD TO THE RAILROAD CROSSING.  THE STATION IS 2.012 FEET
 BK2692'NORTH OF THIS CROSSING.
 BK2692'
 BK2692'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2699 ***********************************************************************
 BK2699  DESIGNATION -  28 B 001
 BK2699  PID         -  BK2699
 BK2699  STATE/COUNTY-  LA/LAFAYETTE
 BK2699  COUNTRY     -  US
 BK2699  USGS QUAD   -  CARENCRO (2018)
 BK2699
 BK2699                         *CURRENT SURVEY CONTROL
 BK2699  ______________________________________________________________________
 BK2699* NAD 83(1992) POSITION- 30 15 47.31063(N) 092 00 26.59730(W)   ADJUSTED
 BK2699* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2699  **This station is located in a suspected subsidence area (see below).
 BK2699  ______________________________________________________________________
 BK2699  GEOID HEIGHT    -        -27.145 (meters)                     GEOID18
 BK2699  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 BK2699  HORZ ORDER      -  SECOND
 BK2699
 BK2699.The horizontal coordinates were established by classical geodetic methods
 BK2699.and adjusted by the National Geodetic Survey in January 1993.
 BK2699
 BK2699.** This station is in an area of known vertical motion. If an
 BK2699.** orthometric height was ever established but is not available 
 BK2699.** in the current survey control section, the orthometric height
 BK2699.** is considered suspect.  Suspect heights are available in the
 BK2699.** superseded section only if requested.
 BK2699
 BK2699.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2699.GEOID18 height accuracy estimate available here.
 BK2699
 BK2699.Click photographs - Photos may exist for this station.
 BK2699
 BK2699.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2699
 BK2699. The following values were computed from the NAD 83(1992) position.
 BK2699
 BK2699;                    North         East     Units Scale Factor Converg.
 BK2699;SPC LA S     -   195,625.615   935,139.743   MT  0.99993618   -0 20 13.3
 BK2699;SPC LA S     -   641,815.04  3,068,037.64   sFT  0.99993618   -0 20 13.3
 BK2699;UTM  15      - 3,348,361.045   595,483.902   MT  0.99971248   +0 30 01.0
 BK2699
 BK2699!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2699!SPC LA S     -   1.00000199  x   0.99993618  =   0.99993817
 BK2699!UTM  15      -   1.00000199  x   0.99971248  =   0.99971446
 BK2699
 BK2699:                Primary Azimuth Mark                     Grid Az
 BK2699:SPC LA S     -  28 B 003                                 064 41 09.2
 BK2699:UTM  15      -  28 B 003                                 063 50 54.9
 BK2699
 BK2699_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9548348361(NAD 83)
 BK2699
 BK2699|---------------------------------------------------------------------|
 BK2699| PID    Reference Object                     Distance      Geod. Az  |
 BK2699|                                                           dddmmss.s |
 BK2699| BJ5202 28 B 003                            APPROX. 1.3 KM 0642055.9 |
 BK2699| BK2698 28 B 002                            APPROX. 0.5 KM 0741211.2 |
 BK2699|---------------------------------------------------------------------|
 BK2699
 BK2699                          SUPERSEDED SURVEY CONTROL
 BK2699
 BK2699  NAD 83(1986)-  30 15 47.33050(N)    092 00 26.59148(W) AD(       ) 2
 BK2699  NAD 27      -  30 15 46.61058(N)    092 00 26.15973(W) AD(       ) 2
 BK2699
 BK2699.Superseded values are not recommended for survey control.
 BK2699
 BK2699.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2699.See file dsdata.pdf to determine how the superseded data were derived.
 BK2699
 BK2699_MARKER: DD = SURVEY DISK
 BK2699_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2699_STAMPING: 28B001 1973
 BK2699_MARK LOGO: LADHGS
 BK2699_PROJECTION: FLUSH
 BK2699_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK2699_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2699+STABILITY: SURFACE MOTION
 BK2699_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2699+SATELLITE: SATELLITE OBSERVATIONS - July 19, 1989
 BK2699
 BK2699  HISTORY     - Date     Condition        Report By
 BK2699  HISTORY     - 1973     MONUMENTED       LADH
 BK2699  HISTORY     - 1973     GOOD             LADH
 BK2699  HISTORY     - 19890719 GOOD             LADTD
 BK2699  HISTORY     - 19950227 GOOD             USPSQD
 BK2699
 BK2699                          STATION DESCRIPTION
 BK2699
 BK2699'DESCRIBED BY LA DEPT OF HIGHWAYS 1973 (RT)
 BK2699'THE STATION IS LOCATED 2 MILES NORTH OF DOWNTOWN LAFAYETTE, 7 MILES
 BK2699'WEST OF BREAUX BRIDGE, IN THE SOUTHEAST QUARTER OF SECTION 51, T9S,
 BK2699'R5E, AND ON THE PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF
 BK2699'HIGHWAYS.
 BK2699'
 BK2699'TO REACH THE STATION FROM THE U. S. HIGHWAY 167 AND INTERSTATE 10
 BK2699'INTERCHANGE IN NORTH LAFAYETTE, DRIVE EAST ALONG INTERSTATE 10 FOR
 BK2699'0.5 MILES TO A BRIDGE OVER STATE HIGHWAY 728-1.  THE STATION IS SET
 BK2699'NEAR THE NORTHEAST CORNER OF THE BRIDGE ON THE WESTBOUND LANE OF
 BK2699'INTERSTATE 10.
 BK2699'
 BK2699'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2699'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BK2699'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BK2699'STAMPED 28B001 1973.  IT IS 26.5 FEET NORTH OF THE CENTER OF THE
 BK2699'WESTBOUND LANE ON INTERSTATE 10, 20 FEET EAST OF A FENCE, 3.5
 BK2699'FEET NORTH OF THE NORTHEAST CORNER OF A BRIDGE ON THE WESTBOUND
 BK2699'LANE ON INTERSTATE 10, AND 3 FEET WEST OF A METAL WITNESS POST
 BK2699'AND SIGN.
 BK2699'
 BK2699'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2699
 BK2699                          STATION RECOVERY (1973)
 BK2699
 BK2699'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1973
 BK2699'RECOVERED IN GOOD CONDITION.
 BK2699
 BK2699                          STATION RECOVERY (1989)
 BK2699
 BK2699'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BK2699'THE STATION IS LOCATED ABOUT 3.2 KM (2.00 MI) NORTH-NORTHEAST OF
 BK2699'DOWNTOWN LAFAYETTE, 11.3 KM (7.00 MI) WEST OF BREAUX BRIDGE, IN THE
 BK2699'SOUTHEAST QUARTER OF SECTION 51, T 9 S, R 5 E.  OWNERSHIP--LOUISIANA
 BK2699'DEPARTMENT OF TRANSPORTATION  AND DEVELOPMENT.
 BK2699'TO REACH THE STATION FROM THE INTERCHANGE OF INTERSTATE HIGHWAYS 10
 BK2699'AND 49 AND U.S. HIGHWAY 167 IN NORTH LAFAYETTE, GO EAST FOR 0.8 KM
 BK2699'(0.50 MI) ON INTERSTATE 10 TO A BRIDGE OVER STATE HIGHWAY 728-1, WITH
 BK2699'THE MARK SET NEAR THE NORTHEAST CORNER OF THE BRIDGE ON THE WESTBOUND
 BK2699'LANES OF THE INTERSTATE.
 BK2699'THE STATION IS 8.1 M (26.6 FT) NORTH FROM THE CENTER OF THE WEST BOUND
 BK2699'LANES OF THE INTERSTATE, 6.1 M (20.0 FT) EAST FROM A FENCE, 1.1 M
 BK2699'(3.6 FT) NORTH FROM THE NORTHEAST CORNER OF THE BRIDGE AND 0.9 M
 BK2699'(3.0 FT) WEST FROM A METAL WITNESS POST WITH SIGN ATTACHED.  THE
 BK2699'STATION IS RECESSED 2.5 CM (1 IN) BELOW THE GROUND SURFACE AND ABOUT
 BK2699'0.3 M (1.0 FT) BELOW THE HIGHWAY.
 BK2699
 BK2699                          STATION RECOVERY (1995)
 BK2699
 BK2699'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK2699'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2698 ***********************************************************************
 BK2698  DESIGNATION -  28 B 002
 BK2698  PID         -  BK2698
 BK2698  STATE/COUNTY-  LA/LAFAYETTE
 BK2698  COUNTRY     -  US
 BK2698  USGS QUAD   -  CARENCRO (2018)
 BK2698
 BK2698                         *CURRENT SURVEY CONTROL
 BK2698  ______________________________________________________________________
 BK2698* NAD 83(1992) POSITION- 30 15 51.74298(N) 092 00 08.54760(W)   ADJUSTED
 BK2698* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2698  **This station is located in a suspected subsidence area (see below).
 BK2698  ______________________________________________________________________
 BK2698  GEOID HEIGHT    -        -27.146 (meters)                     GEOID18
 BK2698  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 BK2698  HORZ ORDER      -  SECOND
 BK2698
 BK2698.The horizontal coordinates were established by classical geodetic methods
 BK2698.and adjusted by the National Geodetic Survey in January 1993.
 BK2698
 BK2698.** This station is in an area of known vertical motion. If an
 BK2698.** orthometric height was ever established but is not available 
 BK2698.** in the current survey control section, the orthometric height
 BK2698.** is considered suspect.  Suspect heights are available in the
 BK2698.** superseded section only if requested.
 BK2698
 BK2698.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2698.GEOID18 height accuracy estimate available here.
 BK2698
 BK2698.Click photographs - Photos may exist for this station.
 BK2698
 BK2698.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2698
 BK2698. The following values were computed from the NAD 83(1992) position.
 BK2698
 BK2698;                    North         East     Units Scale Factor Converg.
 BK2698;SPC LA S     -   195,759.265   935,622.982   MT  0.99993628   -0 20 04.3
 BK2698;SPC LA S     -   642,253.52  3,069,623.07   sFT  0.99993628   -0 20 04.3
 BK2698;UTM  15      - 3,348,501.711   595,965.030   MT  0.99971361   +0 30 10.2
 BK2698
 BK2698!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2698!SPC LA S     -   1.00000206  x   0.99993628  =   0.99993834
 BK2698!UTM  15      -   1.00000206  x   0.99971361  =   0.99971567
 BK2698
 BK2698:                Primary Azimuth Mark                     Grid Az
 BK2698:SPC LA S     -  28 A 022                                 247 58 52.6
 BK2698:UTM  15      -  28 A 022                                 247 08 38.1
 BK2698
 BK2698_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9596548501(NAD 83)
 BK2698
 BK2698|---------------------------------------------------------------------|
 BK2698| PID    Reference Object                     Distance      Geod. Az  |
 BK2698|                                                           dddmmss.s |
 BK2698| BK2426 28 A 022                            APPROX. 1.4 KM 2473848.3 |
 BK2698| BK2699 28 B 001                            APPROX. 0.5 KM 2541220.3 |
 BK2698|---------------------------------------------------------------------|
 BK2698
 BK2698                          SUPERSEDED SURVEY CONTROL
 BK2698
 BK2698  NAD 83(1986)-  30 15 51.76286(N)    092 00 08.54180(W) AD(       ) 2
 BK2698  NAD 27      -  30 15 51.04315(N)    092 00 08.11062(W) AD(       ) 2
 BK2698
 BK2698.Superseded values are not recommended for survey control.
 BK2698
 BK2698.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2698.See file dsdata.pdf to determine how the superseded data were derived.
 BK2698
 BK2698_MARKER: DD = SURVEY DISK
 BK2698_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2698_STAMPING: 28B002 1973
 BK2698_MARK LOGO: LADHGS
 BK2698_PROJECTION: FLUSH
 BK2698_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK2698_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2698+STABILITY: SURFACE MOTION
 BK2698_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2698+SATELLITE: SATELLITE OBSERVATIONS - July 19, 1989
 BK2698
 BK2698  HISTORY     - Date     Condition        Report By
 BK2698  HISTORY     - 1973     MONUMENTED       LADH
 BK2698  HISTORY     - 1973     GOOD             LADH
 BK2698  HISTORY     - 19890719 GOOD             LADTD
 BK2698  HISTORY     - 19950227 GOOD             USPSQD
 BK2698
 BK2698                          STATION DESCRIPTION
 BK2698
 BK2698'DESCRIBED BY LA DEPT OF HIGHWAYS 1973 (RT)
 BK2698'THE STATION IS LOCATED 3 MILES NORTH OF DOWNTOWN LAFAYETTE, 6 MILES
 BK2698'WEST OF BREAUX BRIDGE, IN THE NORTHWEST QUARTER OF SECTION 57, T9S,
 BK2698'R5E, AND ON THE PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF
 BK2698'HIGHWAYS.
 BK2698'
 BK2698'TO REACH THE STATION FROM THE U. S. HIGHWAY 167 AND INTERSTATE 10
 BK2698'INTERCHANGE IN LAFAYETTE, DRIVE EAST ALONG INTERSTATE 10 FOR 1 MILE
 BK2698'TO A REST AREA ON THE RIGHT AND SOUTH OF THE HIGHWAY.  THE STATION IS
 BK2698'SET NEAR THE CONCRETE RAMP IN THE REST AREA.
 BK2698'
 BK2698'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2698'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BK2698'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BK2698'STAMPED 28B002 1973.  IT IS 143 FEET SOUTH OF THE CENTER OF THE
 BK2698'EASTBOUND LANE ON INTERSTATE 10, 79 FEET EAST-NORTHEAST OF A
 BK2698'METAL CATCH BASIN, 48 FEET NORTH OF A 36-INCH OAK TREE, 3 FEET
 BK2698'EAST OF A METAL WITNESS POST AND SIGN, AND 2 FEET SOUTH OF A
 BK2698'CONCRETE CURB ON THE RAMP TO THE REST AREA.
 BK2698'
 BK2698'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2698
 BK2698                          STATION RECOVERY (1973)
 BK2698
 BK2698'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1973
 BK2698'RECOVERED IN GOOD CONDITION.
 BK2698
 BK2698                          STATION RECOVERY (1989)
 BK2698
 BK2698'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BK2698'THE STATION IS LOCATED ABOUT 4.8 KM (3.00 MI) NORTH-NORTHEAST OF
 BK2698'DOWNTOWN LAFAYETTE, 9.7 KM (6.05 MI) WEST OF BREAUX BRIDGE, IN THE
 BK2698'NORTHWEST QUARTER OF SECTION 57, T 9 S , R 5 E.  OWNERSHIP-LOUISIANA
 BK2698'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BK2698'TO REACH THE STATION FROM THE INTERCHANGE OF INTERSTATE HIGHWAYS 10
 BK2698'AND 49 AND U.S. HIGHWAY 167 IN NORTH LAFAYETTE, GO EAST FOR 1.6 KM
 BK2698'(1.00 MI) ON INTERSTATE 10 TO THE MARK ON THE RIGHT AT A REST AREA ,
 BK2698'SET ON THE EAST SIDE OF A PARKING AREA AND THE RESTROOMS.
 BK2698'THE STATION IS 43.6 M (143.0 FT) SOUTH FROM THE CENTER OF THE EAST
 BK2698'BOUND LANES OF THE INTERSTATE, 24.1 M (79.1 FT) EAST-NORTHEAST FROM A
 BK2698'METAL CATCH BASIN, 14.6 M (47.9 FT) NORTH FROM A 91 CM (36 IN) OAK
 BK2698'TREE, 2.4 M (7.9 FT) EAST-NORTHEAST FROM A METAL LIGHT STANDARD, 0.9 M
 BK2698'(3.0 FT) EAST FROM A METAL WITNESS POST WITH SIGN ATTACHED AND 0.6 M
 BK2698'(2.0 FT) SOUTH FROM A CONCRETE CURB ON THE RAMP TO THE REST AREA.  THE
 BK2698'MARK IS RECESSED 2.5 CM (1 IN) BELOW THE GROUND SURFACE AND ABOUT 6.1
 BK2698'M (20.0 FT) ABOVE THE HIGHWAY.
 BK2698
 BK2698                          STATION RECOVERY (1995)
 BK2698
 BK2698'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK2698'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5202 ***********************************************************************
 BJ5202  DESIGNATION -  28 B 003
 BJ5202  PID         -  BJ5202
 BJ5202  STATE/COUNTY-  LA/LAFAYETTE
 BJ5202  COUNTRY     -  US
 BJ5202  USGS QUAD   -  BREAUX BRIDGE (2018)
 BJ5202
 BJ5202                         *CURRENT SURVEY CONTROL
 BJ5202  ______________________________________________________________________
 BJ5202* NAD 83(1992) POSITION- 30 16 05.01621(N) 091 59 44.11676(W)   ADJUSTED
 BJ5202* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5202  **This station is located in a suspected subsidence area (see below).
 BJ5202  ______________________________________________________________________
 BJ5202  GEOID HEIGHT    -        -27.149 (meters)                     GEOID18
 BJ5202  LAPLACE CORR    -          0.41  (seconds)                    DEFLEC18
 BJ5202  HORZ ORDER      -  SECOND
 BJ5202
 BJ5202.The horizontal coordinates were established by classical geodetic methods
 BJ5202.and adjusted by the National Geodetic Survey in January 1993.
 BJ5202
 BJ5202.** This station is in an area of known vertical motion. If an
 BJ5202.** orthometric height was ever established but is not available 
 BJ5202.** in the current survey control section, the orthometric height
 BJ5202.** is considered suspect.  Suspect heights are available in the
 BJ5202.** superseded section only if requested.
 BJ5202
 BJ5202.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5202.GEOID18 height accuracy estimate available here.
 BJ5202
 BJ5202.Click photographs - Photos may exist for this station.
 BJ5202
 BJ5202.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5202
 BJ5202. The following values were computed from the NAD 83(1992) position.
 BJ5202
 BJ5202;                    North         East     Units Scale Factor Converg.
 BJ5202;SPC LA S     -   196,164.169   936,278.338   MT  0.99993657   -0 19 52.1
 BJ5202;SPC LA S     -   643,581.94  3,071,773.18   sFT  0.99993657   -0 19 52.1
 BJ5202;UTM  15      - 3,348,916.058   596,614.254   MT  0.99971516   +0 30 22.7
 BJ5202
 BJ5202!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5202!SPC LA S     -   1.00000357  x   0.99993657  =   0.99994014
 BJ5202!UTM  15      -   1.00000357  x   0.99971516  =   0.99971873
 BJ5202
 BJ5202:                Primary Azimuth Mark                     Grid Az
 BJ5202:SPC LA S     -  28 B 004                                 077 31 07.5
 BJ5202:UTM  15      -  28 B 004                                 076 40 52.7
 BJ5202
 BJ5202_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9661448916(NAD 83)
 BJ5202
 BJ5202|---------------------------------------------------------------------|
 BJ5202| PID    Reference Object                     Distance      Geod. Az  |
 BJ5202|                                                           dddmmss.s |
 BJ5202| BJ5201 28 B 004                            APPROX. 1.1 KM 0771115.4 |
 BJ5202|---------------------------------------------------------------------|
 BJ5202
 BJ5202                          SUPERSEDED SURVEY CONTROL
 BJ5202
 BJ5202  NAD 83(1986)-  30 16 05.03611(N)    091 59 44.11098(W) AD(       ) 2
 BJ5202  NAD 27      -  30 16 04.31686(N)    091 59 43.68058(W) AD(       ) 2
 BJ5202
 BJ5202.Superseded values are not recommended for survey control.
 BJ5202
 BJ5202.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5202.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5202
 BJ5202_MARKER: DD = SURVEY DISK
 BJ5202_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5202_MARK LOGO: LADH
 BJ5202_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ5202_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5202+STABILITY: SURFACE MOTION
 BJ5202_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ5202+SATELLITE: SATELLITE OBSERVATIONS - July 19, 1989
 BJ5202
 BJ5202  HISTORY     - Date     Condition        Report By
 BJ5202  HISTORY     - 1973     MONUMENTED       LADH
 BJ5202  HISTORY     - 1973     GOOD             LADH
 BJ5202  HISTORY     - 19890719 GOOD             LADTD
 BJ5202  HISTORY     - 19950227 MARK NOT FOUND   USPSQD
 BJ5202
 BJ5202                          STATION DESCRIPTION
 BJ5202
 BJ5202'DESCRIBED BY LA DEPT OF HIGHWAYS 1973 (RT)
 BJ5202'THE STATION IS LOCATED 3 MILES NORTH OF DOWNTOWN LAFAYETTE, 5 MILES
 BJ5202'NORTHWEST OF BREAUX BRIDGE, IN THE SOUTHWEST QUARTER OF SECTION 55,
 BJ5202'T9S, R5E, AND ON THE PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF
 BJ5202'HIGHWAYS.
 BJ5202'
 BJ5202'TO REACH THE STATION FROM THE STATE HIGHWAY 328 AND INTERSTATE
 BJ5202'HIGHWAY 10 INTERCHANGE NORTH OF BREAUX BRIDGE, DRIVE WEST ALONG
 BJ5202'INTERSTATE 10 FOR 5 MILES TO THE STATION, WHICH IS SET TO THE NORTH
 BJ5202'OF THE HIGHWAY NEAR A FENCE.
 BJ5202'
 BJ5202'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ5202'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BJ5202'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ5202'STAMPED 28B003 1973.  IT IS 300 FEET WEST OF A NORTH-SOUTH FENCE,
 BJ5202'103 FEET NORTH OF THE CENTER OF THE WESTBOUND LANE ON INTERSTATE
 BJ5202'10, 3.5 FEET WEST OF A METAL WITNESS POST AND SIGN, AND 3 FEET
 BJ5202'SOUTH OF A FENCE.
 BJ5202'
 BJ5202'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BJ5202
 BJ5202                          STATION RECOVERY (1973)
 BJ5202
 BJ5202'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1973
 BJ5202'RECOVERED IN GOOD CONDITION.
 BJ5202
 BJ5202                          STATION RECOVERY (1989)
 BJ5202
 BJ5202'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ5202'THE STATION IS LOCATED ABOUT 3.2 KM (2.00 MI) NORTH-NORTHEAST OF
 BJ5202'DOWNTOWN LAFAYETTE, 8.0 M (4.95 MI) WEST OF BREAUX BRIDGE, IN THE
 BJ5202'SOUTHWEST QUARTER OF SECTION 55, T 9 S, R 5 E.  OWNERSHIP--LOUISIANA
 BJ5202'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BJ5202'TO REACH THE STATION FROM THE INTERCHANGE OF INTERSTATE HIGHWAYS 10
 BJ5202'AND 49 AND U.S. HIGHWAY 167 IN NORTH LAFAYETTE, GO EAST FOR 2.3 KM
 BJ5202'(1.45 MI) ON INTERSTATE 10 TO THE MARK ON THE LEFT, NORTH OF THE
 BJ5202'HIGHWAY NEAR A FENCE.
 BJ5202'THE STATION IS 91.4 M (299.9 FT) WEST FROM A NORTH-SOUTH FENCE, 31.4 M
 BJ5202'(103.0 FT) NORTH FROM THE CENTER OF THE WEST BOUND LANES OF THE
 BJ5202'INTERSTATE, 1.1 M (3.6 FT) WEST FROM A METAL WITNESS POST WITH SIGN
 BJ5202'ATTACHED AND 0.9 M (3.0 FT) SOUTH FROM A FENCE.  THE MARK IS FLUSH
 BJ5202'WITH THE GROUND AND ABOUT 1.5 M (4.9 FT) BELOW THE LEVEL OF THE
 BJ5202'HIGHWAY.
 BJ5202
 BJ5202                          STATION RECOVERY (1995)
 BJ5202
 BJ5202'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ5202'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5201 ***********************************************************************
 BJ5201  DESIGNATION -  28 B 004
 BJ5201  PID         -  BJ5201
 BJ5201  STATE/COUNTY-  LA/LAFAYETTE
 BJ5201  COUNTRY     -  US
 BJ5201  USGS QUAD   -  BREAUX BRIDGE (2018)
 BJ5201
 BJ5201                         *CURRENT SURVEY CONTROL
 BJ5201  ______________________________________________________________________
 BJ5201* NAD 83(1992) POSITION- 30 16 12.81980(N) 091 59 04.57689(W)   ADJUSTED
 BJ5201* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5201  **This station is located in a suspected subsidence area (see below).
 BJ5201  ______________________________________________________________________
 BJ5201  GEOID HEIGHT    -        -27.149 (meters)                     GEOID18
 BJ5201  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 BJ5201  HORZ ORDER      -  SECOND
 BJ5201
 BJ5201.The horizontal coordinates were established by classical geodetic methods
 BJ5201.and adjusted by the National Geodetic Survey in January 1993.
 BJ5201
 BJ5201.** This station is in an area of known vertical motion. If an
 BJ5201.** orthometric height was ever established but is not available 
 BJ5201.** in the current survey control section, the orthometric height
 BJ5201.** is considered suspect.  Suspect heights are available in the
 BJ5201.** superseded section only if requested.
 BJ5201
 BJ5201.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5201.GEOID18 height accuracy estimate available here.
 BJ5201
 BJ5201.Click photographs - Photos may exist for this station.
 BJ5201
 BJ5201.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5201
 BJ5201. The following values were computed from the NAD 83(1992) position.
 BJ5201
 BJ5201;                    North         East     Units Scale Factor Converg.
 BJ5201;SPC LA S     -   196,398.394   937,336.497   MT  0.99993675   -0 19 32.3
 BJ5201;SPC LA S     -   644,350.40  3,075,244.82   sFT  0.99993675   -0 19 32.3
 BJ5201;UTM  15      - 3,349,165.669   597,668.644   MT  0.99971768   +0 30 42.8
 BJ5201
 BJ5201!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5201!SPC LA S     -   1.00000260  x   0.99993675  =   0.99993935
 BJ5201!UTM  15      -   1.00000260  x   0.99971768  =   0.99972028
 BJ5201
 BJ5201:                Primary Azimuth Mark                     Grid Az
 BJ5201:SPC LA S     -  28 B 003                                 257 31 07.6
 BJ5201:UTM  15      -  28 B 003                                 256 40 52.5
 BJ5201
 BJ5201_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9766849165(NAD 83)
 BJ5201
 BJ5201|---------------------------------------------------------------------|
 BJ5201| PID    Reference Object                     Distance      Geod. Az  |
 BJ5201|                                                           dddmmss.s |
 BJ5201| BJ5202 28 B 003                            APPROX. 1.1 KM 2571135.3 |
 BJ5201|---------------------------------------------------------------------|
 BJ5201
 BJ5201                          SUPERSEDED SURVEY CONTROL
 BJ5201
 BJ5201  NAD 83(1986)-  30 16 12.83973(N)    091 59 04.57112(W) AD(       ) 2
 BJ5201  NAD 27      -  30 16 12.12082(N)    091 59 04.14190(W) AD(       ) 2
 BJ5201
 BJ5201.Superseded values are not recommended for survey control.
 BJ5201
 BJ5201.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5201.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5201
 BJ5201_MARKER: DD = SURVEY DISK
 BJ5201_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5201_MARK LOGO: LADH
 BJ5201_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ5201_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5201+STABILITY: SURFACE MOTION
 BJ5201_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5201+SATELLITE: SATELLITE OBSERVATIONS - July 19, 1989
 BJ5201
 BJ5201  HISTORY     - Date     Condition        Report By
 BJ5201  HISTORY     - 1973     MONUMENTED       LADH
 BJ5201  HISTORY     - 1973     GOOD             LADH
 BJ5201  HISTORY     - 19890719 GOOD             LADTD
 BJ5201  HISTORY     - 19950227 MARK NOT FOUND   USPSQD
 BJ5201
 BJ5201                          STATION DESCRIPTION
 BJ5201
 BJ5201'DESCRIBED BY LA DEPT OF HIGHWAYS 1973 (RT)
 BJ5201'THE STATION IS LOCATED 4 MILES NORTHEAST OF DOWNTOWN LAFAYETTE, 4
 BJ5201'MILES NORTHWEST OF BREAUX BRIDGE, IN THE SOUTHWEST QUARTER OF
 BJ5201'SECTION 8, T9S, R5E, AND ON THE PROPERTY OWNED BY THE LOUISIANA
 BJ5201'DEPARTMENT OF HIGHWAYS.
 BJ5201'
 BJ5201'TO REACH THE STATION FROM THE U. S. HIGHWAY 167 AND INTERSTATE 10
 BJ5201'INTERCHANGE IN NORTH LAFAYETTE, DRIVE EAST ALONG INTERSTATE 10
 BJ5201'FOR 2 MILES TO THE VERMILION BAYOU BRIDGE AND THE STATION NEAR THE
 BJ5201'SOUTHWEST CORNER OF THE BRIDGE ON THE EASTBOUND LANE OF INTERSTATE
 BJ5201'10.
 BJ5201'
 BJ5201'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ5201'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BJ5201'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ5201'STAMPED 28B004 1973.  IT IS 28 FEET SOUTH OF THE CENTER OF THE
 BJ5201'EASTBOUND LANE ON INTERSTATE 10, 5 FEET SOUTHWEST OF THE
 BJ5201'SOUTHWEST CORNER OF THE VERMILION BAYOU BRIDGE ON THE EASTBOUND
 BJ5201'LANE OF INTERSTATE 10, AND 3.5 FEET EAST OF A METAL WITNESS
 BJ5201'POST AND SIGN.
 BJ5201'
 BJ5201'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BJ5201
 BJ5201                          STATION RECOVERY (1973)
 BJ5201
 BJ5201'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1973
 BJ5201'RECOVERED IN GOOD CONDITION.
 BJ5201
 BJ5201                          STATION RECOVERY (1989)
 BJ5201
 BJ5201'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ5201'THE STATION IS LOCATED ABOUT 6.4 KM (4.00 MI) NORTHEAST  OF LAFAYETTE,
 BJ5201'6.4 KM (4.00 MI) NORTHWEST OF BREAUX BRIDGE, IN THE SOUTHWEST QUARTER
 BJ5201'OF SECTION 8, T 9 S, R 5 E.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 BJ5201'TRANSPORTATION AND DEVELOPMENT.
 BJ5201'TO REACH THE STATION FROM THE INTERCHANGE OF INTERSTATE HIGHWAYS 10
 BJ5201'AND 49 AND U.S. HIGHWAY 167 IN NORTH LAFAYETTE, GO EAST FOR 3.2 KM
 BJ5201'(2.00 MI) TO THE VERMILION BAYOU BRIDGE AND THE MARK SET NEAR THE
 BJ5201'SOUTHWEST CORNER OF THE BRIDGE ON THE EAST BOUND LANES OF THE
 BJ5201'INTERSTATE.
 BJ5201'THE STATION IS 8.5 M (27.9 FT) SOUTH FROM THE CENTER OF THE EAST BOUND
 BJ5201'LANES OF THE INTERSTATE AND 1.5 M (4.9 FT) SOUTHWEST FROM THE
 BJ5201'SOUTHWEST CORNER OF THE EAST BOUND BRIDGE.  THE MARK IS FLUSH WITH THE
 BJ5201'GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
 BJ5201
 BJ5201                          STATION RECOVERY (1995)
 BJ5201
 BJ5201'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ5201'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5199 ***********************************************************************
 BJ5199  DESIGNATION -  28 B 006
 BJ5199  PID         -  BJ5199
 BJ5199  STATE/COUNTY-  LA/ST MARTIN
 BJ5199  COUNTRY     -  US
 BJ5199  USGS QUAD   -  BREAUX BRIDGE (2018)
 BJ5199
 BJ5199                         *CURRENT SURVEY CONTROL
 BJ5199  ______________________________________________________________________
 BJ5199* NAD 83(1992) POSITION- 30 16 50.66848(N) 091 56 59.38878(W)   ADJUSTED
 BJ5199* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5199  **This station is located in a suspected subsidence area (see below).
 BJ5199  ______________________________________________________________________
 BJ5199  GEOID HEIGHT    -        -27.154 (meters)                     GEOID18
 BJ5199  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 BJ5199  HORZ ORDER      -  SECOND
 BJ5199
 BJ5199.The horizontal coordinates were established by classical geodetic methods
 BJ5199.and adjusted by the National Geodetic Survey in January 1993.
 BJ5199
 BJ5199.** This station is in an area of known vertical motion. If an
 BJ5199.** orthometric height was ever established but is not available 
 BJ5199.** in the current survey control section, the orthometric height
 BJ5199.** is considered suspect.  Suspect heights are available in the
 BJ5199.** superseded section only if requested.
 BJ5199
 BJ5199.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5199.GEOID18 height accuracy estimate available here.
 BJ5199
 BJ5199.Click photographs - Photos may exist for this station.
 BJ5199
 BJ5199.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5199
 BJ5199. The following values were computed from the NAD 83(1992) position.
 BJ5199
 BJ5199;                    North         East     Units Scale Factor Converg.
 BJ5199;SPC LA S     -   197,545.293   940,688.637   MT  0.99993763   -0 18 29.7
 BJ5199;SPC LA S     -   648,113.18  3,086,242.64   sFT  0.99993763   -0 18 29.7
 BJ5199;UTM  15      - 3,350,361.196   601,002.939   MT  0.99972585   +0 31 46.5
 BJ5199
 BJ5199!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5199!SPC LA S     -   1.00000229  x   0.99993763  =   0.99993992
 BJ5199!UTM  15      -   1.00000229  x   0.99972585  =   0.99972813
 BJ5199
 BJ5199:                Primary Azimuth Mark                     Grid Az
 BJ5199:SPC LA S     -  28 B OO5                                 253 36 00.2
 BJ5199:UTM  15      -  28 B OO5                                 252 45 44.0
 BJ5199
 BJ5199_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0100250361(NAD 83)
 BJ5199
 BJ5199|---------------------------------------------------------------------|
 BJ5199| PID    Reference Object                     Distance      Geod. Az  |
 BJ5199|                                                           dddmmss.s |
 BJ5199| BJ5189 BREAUX BRIDGE TANK                  APPROX. 6.2 KM 0885148.2 |
 BJ5199| BJ5192 BREAUX BRIDGE SUGAR MILL STK        APPROX. 4.5 KM 0920249.6 |
 BJ5199| BJ5200 28 B OO5                            APPROX. 1.8 KM 2531730.5 |
 BJ5199|---------------------------------------------------------------------|
 BJ5199
 BJ5199                          SUPERSEDED SURVEY CONTROL
 BJ5199
 BJ5199  NAD 83(1986)-  30 16 50.68854(N)    091 56 59.38309(W) AD(       ) 2
 BJ5199  NAD 27      -  30 16 49.97099(N)    091 56 58.95766(W) AD(       ) 2
 BJ5199
 BJ5199.Superseded values are not recommended for survey control.
 BJ5199
 BJ5199.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5199.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5199
 BJ5199_MARKER: DD = SURVEY DISK
 BJ5199_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5199_MARK LOGO: LADH
 BJ5199_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ5199_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5199+STABILITY: SURFACE MOTION
 BJ5199_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5199+SATELLITE: SATELLITE OBSERVATIONS - July 19, 1989
 BJ5199
 BJ5199  HISTORY     - Date     Condition        Report By
 BJ5199  HISTORY     - 1973     MONUMENTED       LADH
 BJ5199  HISTORY     - 1973     GOOD             LADH
 BJ5199  HISTORY     - 19890719 GOOD             LADTD
 BJ5199  HISTORY     - 19990712 GOOD             USPSQD
 BJ5199  HISTORY     - 20010730 MARK NOT FOUND   NGS
 BJ5199
 BJ5199                          STATION DESCRIPTION
 BJ5199
 BJ5199'DESCRIBED BY LA DEPT OF HIGHWAYS 1973 (RT)
 BJ5199'THE STATION IS LOCATED 6 MILES NORTHEAST OF DOWNTOWN LAFAYETTE, 3
 BJ5199'MILES NORTHWEST OF BREAUX BRIDGE, IN THE NORTHWEST QUARTER OF
 BJ5199'SECTION 64, T9S, R5E, AND ON THE PROPERTY OWNED BY THE LOUISIANA
 BJ5199'DEPARTMENT OF HIGHWAYS.
 BJ5199'
 BJ5199'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 31 AND 94
 BJ5199'IN WEST BREAUX BRIDGE, DRIVE SOUTHWEST ALONG STATE HIGHWAY 94 FOR
 BJ5199'2.2 MILES TO THE JUNCTION WITH STATE HIGHWAY 354, TURN RIGHT ON
 BJ5199'STATE HIGHWAY 354 AND GO NORTH FOR 1.8 MILES TO AN OVERPASS OVER
 BJ5199'INTERSTATE 10.  THE STATION IS SET NEAR THE SOUTHEAST CORNER OF
 BJ5199'THE OVERPASS.
 BJ5199'
 BJ5199'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ5199'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BJ5199'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ5199'STAMPED 28B006 1973.  IT IS 93 FEET SOUTH OF THE CENTER OF THE
 BJ5199'EASTBOUND LANE ON INTERSTATE 10, 21 FEET SOUTH OF A FENCE, 18
 BJ5199'FEET EAST OF THE CENTER OF STATE HIGHWAY 354, 4 FEET NORTHEAST OF
 BJ5199'THE SOUTHEAST CORNER OF AN OVERPASS, AND 3 FEET NORTH OF A
 BJ5199'METAL WITNESS POST AND SIGN.
 BJ5199'
 BJ5199'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BJ5199
 BJ5199                          STATION RECOVERY (1973)
 BJ5199
 BJ5199'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1973
 BJ5199'RECOVERED IN GOOD CONDITION.
 BJ5199
 BJ5199                          STATION RECOVERY (1989)
 BJ5199
 BJ5199'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ5199'THE STATION IS LOCATED ABOUT 4.8 KM (3.00 MI) NORTHEAST OF BREAUX
 BJ5199'BRIDGE, 9.7 KM (6.05 MI) NORTHEAST OF DOWNTOWN LAFAYETTE, IN THE
 BJ5199'NORTHWEST QUARTER OF SECTION 64, T 9 S, R 5 E.  OWNERSHIP--LOUISIANA
 BJ5199'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BJ5199'TO REACH THE STATION FROM THE INTERCHANGE OF INTERSTATE HIGHWAY 10 AND
 BJ5199'STATE HIGHWAY 328 NORTH OF BREAUX BRIDGE, GO WEST FOR 3.3 KM
 BJ5199'(2.05 MI) ON INTERSTATE 10 TO THE MARK, SET NEAR THE SOUTHEAST CORNER
 BJ5199'OF AN OVERPASS.
 BJ5199'THE STATION IS 28.3 M (92.8 FT) SOUTH FROM THE CENTER OF THE EAST
 BJ5199'BOUND LANES OF THE INTERSTATE, 6.4 M (21.0 FT) SOUTH FROM A FENCE, 5.5
 BJ5199'M (18.0 FT) EAST FROM THE CENTER OF STATE HIGHWAY 354 AND 1.2 M
 BJ5199'(3.9 FT) NORTHEAST FROM THE SOUTHEAST CORNER OF THE OVERPASS.  THE
 BJ5199'MARK IS RECESSED 7.6 CM (3 IN) BELOW THE GROUND SURFACE AND ABOUT 6.1
 BJ5199'M (20.0 FT) ABOVE THE LEVEL OF THE HIGHWAY.
 BJ5199
 BJ5199                          STATION RECOVERY (1999)
 BJ5199
 BJ5199'RECOVERY NOTE BY US POWER SQUADRON 1999
 BJ5199'RECOVERED IN GOOD CONDITION.
 BJ5199
 BJ5199                          STATION RECOVERY (2001)
 BJ5199
 BJ5199'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ5199'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5198 ***********************************************************************
 BJ5198  DESIGNATION -  28 B 007
 BJ5198  PID         -  BJ5198
 BJ5198  STATE/COUNTY-  LA/ST MARTIN
 BJ5198  COUNTRY     -  US
 BJ5198  USGS QUAD   -  BREAUX BRIDGE (2018)
 BJ5198
 BJ5198                         *CURRENT SURVEY CONTROL
 BJ5198  ______________________________________________________________________
 BJ5198* NAD 83(1992) POSITION- 30 17 07.58474(N) 091 56 24.93276(W)   ADJUSTED
 BJ5198* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5198  **This station is located in a suspected subsidence area (see below).
 BJ5198  ______________________________________________________________________
 BJ5198  GEOID HEIGHT    -        -27.159 (meters)                     GEOID18
 BJ5198  LAPLACE CORR    -          0.35  (seconds)                    DEFLEC18
 BJ5198  HORZ ORDER      -  SECOND
 BJ5198
 BJ5198.The horizontal coordinates were established by classical geodetic methods
 BJ5198.and adjusted by the National Geodetic Survey in January 1993.
 BJ5198
 BJ5198.** This station is in an area of known vertical motion. If an
 BJ5198.** orthometric height was ever established but is not available 
 BJ5198.** in the current survey control section, the orthometric height
 BJ5198.** is considered suspect.  Suspect heights are available in the
 BJ5198.** superseded section only if requested.
 BJ5198
 BJ5198.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5198.GEOID18 height accuracy estimate available here.
 BJ5198
 BJ5198.Click photographs - Photos may exist for this station.
 BJ5198
 BJ5198.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5198
 BJ5198. The following values were computed from the NAD 83(1992) position.
 BJ5198
 BJ5198;                    North         East     Units Scale Factor Converg.
 BJ5198;SPC LA S     -   198,061.252   941,612.196   MT  0.99993803   -0 18 12.5
 BJ5198;SPC LA S     -   649,805.96  3,089,272.68   sFT  0.99993803   -0 18 12.5
 BJ5198;UTM  15      - 3,350,890.493   601,918.662   MT  0.99972815   +0 32 04.1
 BJ5198
 BJ5198!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5198!SPC LA S     -   1.00000318  x   0.99993803  =   0.99994121
 BJ5198!UTM  15      -   1.00000318  x   0.99972815  =   0.99973133
 BJ5198
 BJ5198:                Primary Azimuth Mark                     Grid Az
 BJ5198:SPC LA S     -  28 B 008                                 062 42 58.3
 BJ5198:UTM  15      -  28 B 008                                 061 52 41.7
 BJ5198
 BJ5198_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0191850890(NAD 83)
 BJ5198
 BJ5198|---------------------------------------------------------------------|
 BJ5198| PID    Reference Object                     Distance      Geod. Az  |
 BJ5198|                                                           dddmmss.s |
 BJ5198| BJ5197 28 B 008                            APPROX. 1.3 KM 0622445.8 |
 BJ5198|---------------------------------------------------------------------|
 BJ5198
 BJ5198                          SUPERSEDED SURVEY CONTROL
 BJ5198
 BJ5198  NAD 83(1986)-  30 17 07.60483(N)    091 56 24.92710(W) AD(       ) 2
 BJ5198  NAD 27      -  30 17 06.88786(N)    091 56 24.50276(W) AD(       ) 2
 BJ5198
 BJ5198.Superseded values are not recommended for survey control.
 BJ5198
 BJ5198.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5198.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5198
 BJ5198_MARKER: DD = SURVEY DISK
 BJ5198_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5198_MARK LOGO: LADH
 BJ5198_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ5198_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5198+STABILITY: SURFACE MOTION
 BJ5198_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ5198+SATELLITE: SATELLITE OBSERVATIONS - July 19, 1989
 BJ5198
 BJ5198  HISTORY     - Date     Condition        Report By
 BJ5198  HISTORY     - 1973     MONUMENTED       LADH
 BJ5198  HISTORY     - 1973     GOOD             LADH
 BJ5198  HISTORY     - 19890719 GOOD             LADTD
 BJ5198  HISTORY     - 19990712 GOOD             USPSQD
 BJ5198  HISTORY     - 20010730 MARK NOT FOUND   NGS
 BJ5198
 BJ5198                          STATION DESCRIPTION
 BJ5198
 BJ5198'DESCRIBED BY LA DEPT OF HIGHWAYS 1973 (RT)
 BJ5198'THE STATION IS LOCATED 7 MILES NORTHEAST OF DOWNTOWN LAFAYETTE, 2
 BJ5198'MILES NORTHWEST OF BREAUX BRIDGE, IN THE SOUTHEAST QUARTER OF
 BJ5198'SECTION 140, T9S, R5E, AND ON THE PROPERTY OWNED BY THE LOUISIANA
 BJ5198'DEPARTMENT OF HIGHWAYS.
 BJ5198'
 BJ5198'TO REACH THE STATION FROM THE INTERCHANGE ON INTERSTATE 10 AND STATE
 BJ5198'HIGHWAY 328 NORTH OF BREAUX BRIDGE, DRIVE WEST ON INTERSTATE 10 FOR
 BJ5198'1.4 MILES.  THE STATION IS SET NORTH OF THE HIGHWAY AND WEST OF A
 BJ5198'SCALE STATION NEAR A FENCE CORNER.
 BJ5198'
 BJ5198'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ5198'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BJ5198'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ5198'STAMPED 28B007 1973.  IT IS 102 FEET NORTHEAST OF THE CENTER OF
 BJ5198'THE WESTBOUND LANE ON INTERSTATE 10, 69 FEET NORTHEAST OF THE
 BJ5198'CENTER OF THE WEST END OF THE RAMP TO THE SCALE STATION, 11 FEET
 BJ5198'EAST OF A CROSS FENCE, 18 FEET SOUTHWEST OF A CONCRETE HIGHWAY
 BJ5198'RIGHT-OF-WAY MARKER, 3 FEET EAST OF A METAL WITNESS POST AND
 BJ5198'SIGN, AND 3 FEET SOUTH OF A FENCE.
 BJ5198'
 BJ5198'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BJ5198
 BJ5198                          STATION RECOVERY (1973)
 BJ5198
 BJ5198'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1973
 BJ5198'RECOVERED IN GOOD CONDITION.
 BJ5198
 BJ5198                          STATION RECOVERY (1989)
 BJ5198
 BJ5198'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ5198'THE STATION IS LOCATED ABOUT 3.2 KM (2.00 MI) NORTHWEST OF BREAUX
 BJ5198'BRIDGE, 11.3 KM (7.00 MI) NORTHEAST OF DOWNTOWN LAFAYETTE, IN THE
 BJ5198'SOUTHEAST QUARTER OF SECTION 140, T 9 S, R 5 E.  OWNERSHIP--LOUISIANA
 BJ5198'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BJ5198'TO REACH THE STATION FROM THE INTERCHANGE OF INTERSTATE HIGHWAY 10 AND
 BJ5198'STATE HIGHWAY 328, NORTH OF BREAUX BRIDGE, GO WEST FOR 2.3 KM
 BJ5198'(1.45 MI) TO THE MARK ON THE RIGHT, JUST WEST OF A SCALE STATION.
 BJ5198'THE STATION IS 31.1 M (102.0 FT) NORTHEAST FROM THE CENTER OF THE WEST
 BJ5198'BOUND LANES OF THE INTERSTATE, 21.0 M (68.9 FT) NORTHEAST FROM THE
 BJ5198'CENTER OF THE WEST END OF THE RAMP LEADING FROM THE SCALE STATION, 3.4
 BJ5198'M (11.2 FT) EAST FROM A CROSS FENCE, 0.9 M (3.0 FT) SOUTH FROM A FENCE
 BJ5198'AND 0.9 M (3.0 FT) SOUTH FROM A METAL WITNESS POST WITH SIGN ATTACHED.
 BJ5198'THE MARK IS RECESSED 7.6 CM (3 IN) BELOW THE GROUND SURFACE AND ABOUT
 BJ5198'0.3 M (1.0 FT) BELOW THE LEVEL OF THE HIGHWAY.
 BJ5198
 BJ5198                          STATION RECOVERY (1999)
 BJ5198
 BJ5198'RECOVERY NOTE BY US POWER SQUADRON 1999
 BJ5198'RECOVERED IN GOOD CONDITION.
 BJ5198
 BJ5198                          STATION RECOVERY (2001)
 BJ5198
 BJ5198'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ5198'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5197 ***********************************************************************
 BJ5197  HT_MOD      -  This is a Height Modernization Survey Station.
 BJ5197  DESIGNATION -  28 B 008
 BJ5197  PID         -  BJ5197
 BJ5197  STATE/COUNTY-  LA/ST MARTIN
 BJ5197  COUNTRY     -  US
 BJ5197  USGS QUAD   -  BREAUX BRIDGE (2018)
 BJ5197
 BJ5197                         *CURRENT SURVEY CONTROL
 BJ5197  ______________________________________________________________________
 BJ5197* NAD 83(2011) POSITION- 30 17 27.86905(N) 091 55 40.19493(W)   ADJUSTED
 BJ5197* NAD 83(2011) ELLIP HT-   -19.106 (meters)        (06/27/12)   ADJUSTED
 BJ5197* NAD 83(2011) EPOCH   -  2010.00
 BJ5197* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5197  **This station is located in a suspected subsidence area (see below).
 BJ5197  ______________________________________________________________________
 BJ5197  NAVD 88 orthometric height was determined with geoid model    GEOID03
 BJ5197  GEOID HEIGHT    -        -27.417 (meters)                     GEOID03
 BJ5197  GEOID HEIGHT    -        -27.164 (meters)                     GEOID18
 BJ5197  NAD 83(2011) X  -   -185,428.553 (meters)                     COMP
 BJ5197  NAD 83(2011) Y  - -5,508,915.846 (meters)                     COMP
 BJ5197  NAD 83(2011) Z  -  3,198,267.091 (meters)                     COMP
 BJ5197  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 BJ5197
 BJ5197  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ5197  Standards:
 BJ5197         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ5197            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ5197  -------------------------------------------------------------------
 BJ5197  NETWORK    0.68   3.29           0.13   0.34   1.68      0.04317404
 BJ5197  -------------------------------------------------------------------
 BJ5197  Click here for local accuracies and other accuracy information.
 BJ5197
 BJ5197.The horizontal coordinates were established by GPS observations
 BJ5197.and adjusted by the National Geodetic Survey in June 2012.
 BJ5197
 BJ5197.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ5197.been affixed to the stable North American tectonic plate. See 
 BJ5197.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ5197
 BJ5197.The horizontal coordinates are valid at the epoch date displayed above
 BJ5197.which is a decimal equivalence of Year/Month/Day.
 BJ5197
 BJ5197.** This station is in an area of known vertical motion. If an
 BJ5197.** orthometric height was ever established but is not available 
 BJ5197.** in the current survey control section, the orthometric height
 BJ5197.** is considered suspect.  Suspect heights are available in the
 BJ5197.** superseded section only if requested.
 BJ5197
 BJ5197.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5197.GEOID18 height accuracy estimate available here.
 BJ5197
 BJ5197.Click photographs - Photos may exist for this station.
 BJ5197
 BJ5197.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ5197
 BJ5197.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5197
 BJ5197.The ellipsoidal height was determined by GPS observations
 BJ5197.and is referenced to NAD 83.
 BJ5197
 BJ5197. The following values were computed from the NAD 83(2011) position.
 BJ5197
 BJ5197;                    North         East     Units Scale Factor Converg.
 BJ5197;SPC LA S     -   198,679.566   942,810.952   MT  0.99993852   -0 17 50.1
 BJ5197;SPC LA S     -   651,834.54  3,093,205.60   sFT  0.99993852   -0 17 50.1
 BJ5197;UTM  15      - 3,351,526.142   603,107.997   MT  0.99973116   +0 32 27.0
 BJ5197
 BJ5197!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5197!SPC LA S     -   1.00000300  x   0.99993852  =   0.99994152
 BJ5197!UTM  15      -   1.00000300  x   0.99973116  =   0.99973416
 BJ5197
 BJ5197:                Primary Azimuth Mark                     Grid Az
 BJ5197:SPC LA S     -  28 B 009                                 060 50 59.6
 BJ5197:UTM  15      -  28 B 009                                 060 00 42.5
 BJ5197
 BJ5197_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0310751526(NAD 83)
 BJ5197
 BJ5197|---------------------------------------------------------------------|
 BJ5197| PID    Reference Object                     Distance      Geod. Az  |
 BJ5197|                                                           dddmmss.s |
 BJ5197| BJ5196 28 B 009                            APPROX. 0.6 KM 0603309.5 |
 BJ5197|---------------------------------------------------------------------|
 BJ5197
 BJ5197                          SUPERSEDED SURVEY CONTROL
 BJ5197
 BJ5197  NAD 83(2007)-  30 17 27.86909(N)    091 55 40.19584(W) AD(2006.81) A
 BJ5197  ELLIP H (03/12/08)  -19.095  (m)                       GP(2006.81) 3 1
 BJ5197  NAD 83(1992)-  30 17 27.86963(N)    091 55 40.19208(W) AD(       ) 2
 BJ5197  NAD 83(1986)-  30 17 27.88975(N)    091 55 40.18646(W) AD(       ) 2
 BJ5197  NAD 27      -  30 17 27.17352(N)    091 55 39.76353(W) AD(       ) 2
 BJ5197
 BJ5197.Superseded values are not recommended for survey control.
 BJ5197
 BJ5197.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5197.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5197
 BJ5197_MARKER: DD = SURVEY DISK
 BJ5197_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5197_STAMPING: 28B008 1973
 BJ5197_MARK LOGO: LADHGS
 BJ5197_PROJECTION: FLUSH
 BJ5197_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ5197_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5197+STABILITY: SURFACE MOTION
 BJ5197_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5197+SATELLITE: SATELLITE OBSERVATIONS - May 11, 2006
 BJ5197
 BJ5197  HISTORY     - Date     Condition        Report By
 BJ5197  HISTORY     - 1973     MONUMENTED       LADH
 BJ5197  HISTORY     - 1973     GOOD             LADH
 BJ5197  HISTORY     - 19890719 GOOD             LADTD
 BJ5197  HISTORY     - 19990712 GOOD             USPSQD
 BJ5197  HISTORY     - 20010730 GOOD             NGS
 BJ5197  HISTORY     - 20060511 GOOD             NGS
 BJ5197
 BJ5197                          STATION DESCRIPTION
 BJ5197
 BJ5197'DESCRIBED BY LA DEPT OF HIGHWAYS 1973 (RT)
 BJ5197'THE STATION IS LOCATED 1 MILE NORTHWEST OF BREAUX BRIDGE, 7.5 MILES
 BJ5197'NORTHEAST OF LAFAYETTE, IN THE NORTHWEST QUARTER OF SECTION 38,
 BJ5197'T9S, R15E, AND ON THE PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF
 BJ5197'HIGHWAYS.
 BJ5197'
 BJ5197'TO REACH THE STATION FROM THE INTERCHANGE ON INTERSTATE 10 AND STATE
 BJ5197'HIGHWAY 328 NORTH OF BREAUX BRIDGE, DRIVE WEST ON INTERSTATE 10 FOR
 BJ5197'0.7 MILE TO THE BAYOU TECHE BRIDGE.  THE STATION IS SET IN THE
 BJ5197'MEDIAN EAST OF THE BRIDGE.
 BJ5197'
 BJ5197'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ5197'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BJ5197'CYLINDRICAL CONCRET MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ5197'STAMPED 28B008 1973.  IT IS 45 FEET SOUTH-SOUTHEAST OF THE CENTER
 BJ5197'OF THE WESTBOUND LANE ON INTERSTATE 10, 44 FEET NORTH-NORTHWEST OF
 BJ5197'THE CENTER OF THE EASTBOUND LANE ON INTERSTATE 10, 30 FEET
 BJ5197'NORTH-NORTHEAST OF A FENCE, 28 FEET SOUTHEAST OF THE SOUTHEAST CORNER
 BJ5197'OF A BRIDGE ON THE WESTBOUND LANE ON INTERSTATE 10, 25 FEET
 BJ5197'NORTHEAST OF THE NORTHEAST CORNER OF A BRIDGE ON THE
 BJ5197'EASTBOUND LANE ON INTERSTATE 10, AND 3 FEET WEST OF A METAL WITNESS
 BJ5197'POST AND SIGN.
 BJ5197'
 BJ5197'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BJ5197
 BJ5197                          STATION RECOVERY (1973)
 BJ5197
 BJ5197'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1973
 BJ5197'RECOVERED IN GOOD CONDITION.
 BJ5197
 BJ5197                          STATION RECOVERY (1989)
 BJ5197
 BJ5197'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ5197'THE STATION IS LOCATED ABOUT 1.6 KM (1.00 MI) NORTHWEST OF BREAUX
 BJ5197'BRIDGE, 12.1 KM (7.50 MI) NORTHEAST OF DOWNTOWN LAFAYETTE, IN THE
 BJ5197'NORTHWEST QUARTER OF SECTION 38, T 9 S, R 5 E.  OWNERSHIP--LOUISIANA
 BJ5197'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BJ5197'TO REACH THE STATION FROM THE INTERCHANGE OF INTERSTATE HIGHWAY 10 AND
 BJ5197'STATE HIGHWAY 328, NORTH OF BREAUX BRIDGE, GO WEST FOR 1.1 KM
 BJ5197'(0.70 MI) TO THE BAYOU TECHE BRIDGES WITH THE MARK SET IN THE MEDIAN
 BJ5197'ON THE  EAST OF THE BAYOU.
 BJ5197'THE STATION IS 13.7 M (44.9 FT) SOUTH-SOUTHEAST FROM THE CENTER OF THE
 BJ5197'WEST BOUND LANES OF THE INTERSTATE, 13.4 M (44.0 FT) NORTH-NORTHWEST
 BJ5197'FROM THE CENTER OF THE EAST BOUND LANES OF THE INTERSTATE, 8.5 M
 BJ5197'(27.9 FT) SOUTHEAST FROM THE SOUTHEAST CORNER OF THE WEST BOUND BRIDGE
 BJ5197'AND 7.6 M (24.9 FT) NORTHEAST FROM THE NORTHEAST CORNER OF THE EAST
 BJ5197'BOUND BRIDGE.  THE MARK IS FLUSH WITH THE GROUND AND ABOUT LEVEL WITH
 BJ5197'THE HIGHWAY.
 BJ5197
 BJ5197                          STATION RECOVERY (1999)
 BJ5197
 BJ5197'RECOVERY NOTE BY US POWER SQUADRON 1999
 BJ5197'RECOVERED IN GOOD CONDITION.
 BJ5197
 BJ5197                          STATION RECOVERY (2001)
 BJ5197
 BJ5197'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ5197'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
 BJ5197
 BJ5197                          STATION RECOVERY (2006)
 BJ5197
 BJ5197'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BJ5197'MARK RECOVERED IN GOOD CONDITION.  MARK IS 1.3 FT (0.4 M) EAST OF AN
 BJ5197'ORANGE COLORED FIBERGLASS WITNESS POST.  A SECURITY TIE DOWN WITH AN
 BJ5197'EYE BOLT CEMENTED IN CONCRETE IS 1 FT (0.3 M) WEST OF MARK
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5196 ***********************************************************************
 BJ5196  DESIGNATION -  28 B 009
 BJ5196  PID         -  BJ5196
 BJ5196  STATE/COUNTY-  LA/ST MARTIN
 BJ5196  COUNTRY     -  US
 BJ5196  USGS QUAD   -  BREAUX BRIDGE (2018)
 BJ5196
 BJ5196                         *CURRENT SURVEY CONTROL
 BJ5196  ______________________________________________________________________
 BJ5196* NAD 83(1992) POSITION- 30 17 37.28081(N) 091 55 20.98164(W)   ADJUSTED
 BJ5196* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5196  **This station is located in a suspected subsidence area (see below).
 BJ5196  ______________________________________________________________________
 BJ5196  GEOID HEIGHT    -        -27.166 (meters)                     GEOID18
 BJ5196  LAPLACE CORR    -          0.30  (seconds)                    DEFLEC18
 BJ5196  HORZ ORDER      -  SECOND
 BJ5196
 BJ5196.The horizontal coordinates were established by classical geodetic methods
 BJ5196.and adjusted by the National Geodetic Survey in January 1993.
 BJ5196
 BJ5196.** This station is in an area of known vertical motion. If an
 BJ5196.** orthometric height was ever established but is not available 
 BJ5196.** in the current survey control section, the orthometric height
 BJ5196.** is considered suspect.  Suspect heights are available in the
 BJ5196.** superseded section only if requested.
 BJ5196
 BJ5196.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5196.GEOID18 height accuracy estimate available here.
 BJ5196
 BJ5196.Click photographs - Photos may exist for this station.
 BJ5196
 BJ5196.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5196
 BJ5196. The following values were computed from the NAD 83(1992) position.
 BJ5196
 BJ5196;                    North         East     Units Scale Factor Converg.
 BJ5196;SPC LA S     -   198,966.716   943,325.843   MT  0.99993875   -0 17 40.5
 BJ5196;SPC LA S     -   652,776.63  3,094,894.87   sFT  0.99993875   -0 17 40.5
 BJ5196;UTM  15      - 3,351,820.732   603,618.528   MT  0.99973246   +0 32 36.9
 BJ5196
 BJ5196!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5196!SPC LA S     -   1.00000317  x   0.99993875  =   0.99994192
 BJ5196!UTM  15      -   1.00000317  x   0.99973246  =   0.99973563
 BJ5196
 BJ5196:                Primary Azimuth Mark                     Grid Az
 BJ5196:SPC LA S     -  28 B 010                                 076 39 20.9
 BJ5196:UTM  15      -  28 B 010                                 075 49 03.5
 BJ5196
 BJ5196_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0361851820(NAD 83)
 BJ5196
 BJ5196|---------------------------------------------------------------------|
 BJ5196| PID    Reference Object                     Distance      Geod. Az  |
 BJ5196|                                                           dddmmss.s |
 BJ5196| BJ5195 28 B 010                            APPROX. 0.6 KM 0762140.4 |
 BJ5196|---------------------------------------------------------------------|
 BJ5196
 BJ5196                          SUPERSEDED SURVEY CONTROL
 BJ5196
 BJ5196  NAD 83(1986)-  30 17 37.30093(N)    091 55 20.97603(W) AD(       ) 2
 BJ5196  NAD 27      -  30 17 36.58507(N)    091 55 20.55373(W) AD(       ) 2
 BJ5196
 BJ5196.Superseded values are not recommended for survey control.
 BJ5196
 BJ5196.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5196.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5196
 BJ5196_MARKER: DD = SURVEY DISK
 BJ5196_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5196_MARK LOGO: LADH
 BJ5196_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ5196_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5196+STABILITY: SURFACE MOTION
 BJ5196_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ5196+SATELLITE: SATELLITE OBSERVATIONS - July 19, 1989
 BJ5196
 BJ5196  HISTORY     - Date     Condition        Report By
 BJ5196  HISTORY     - 1973     MONUMENTED       LADH
 BJ5196  HISTORY     - 1973     GOOD             LADH
 BJ5196  HISTORY     - 19890719 GOOD             LADTD
 BJ5196  HISTORY     - 19990712 MARK NOT FOUND   USPSQD
 BJ5196  HISTORY     - 20010730 MARK NOT FOUND   NGS
 BJ5196
 BJ5196                          STATION DESCRIPTION
 BJ5196
 BJ5196'DESCRIBED BY LA DEPT OF HIGHWAYS 1973 (RT)
 BJ5196'THE STATION IS LOCATED 1 MILE NORTHWEST OF BREAUX BRIDGE, 5 MILES
 BJ5196'SOUTHWEST OF CECILIA, AND 6 MILES NORTHEAST OF LAFAYETTE, IN THE
 BJ5196'NORTHWEST QUARTER OF SECTION 38, T9S, R5E, AND ON THE PROPERTY
 BJ5196'OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ5196'
 BJ5196'TO REACH THE STATION FROM THE STATE HIGHWAY 328 AND INTERSTATE 10
 BJ5196'INTERCHANGE, JUST NORTH OF BREAUX BRIDGE, DRIVE WEST ALONG
 BJ5196'INTERSTATE 10 FOR 0.3 MILE.  THE STATION IS SET NORTH OF THE HIGHWAY
 BJ5196'NEAR A FENCE AND A POWER POLE.
 BJ5196'
 BJ5196'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ5196'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BJ5196'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ5196'STAMPED 28B009 1973.  IT IS 102 FEET NORTHWEST OF THE CENTER OF
 BJ5196'THE WESTBOUND LANE ON INTERSTATE 10, 85 FEET SOUTH-SOUTHWEST OF A
 BJ5196'POWER POLE, 4 FEET SOUTH-SOUTHEAST OF A FENCE, AND 3.5 FEET
 BJ5196'SOUTH-SOUTHWEST OF A METAL WITNESS POST AND SIGN.
 BJ5196'
 BJ5196'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BJ5196
 BJ5196                          STATION RECOVERY (1973)
 BJ5196
 BJ5196'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1973
 BJ5196'RECOVERED IN GOOD CONDITION.
 BJ5196
 BJ5196                          STATION RECOVERY (1989)
 BJ5196
 BJ5196'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ5196'THE STATION IS LOCATED ABOUT 1.0 KM (0.60 MI) NORTHWEST OF BREAUX
 BJ5196'BRIDGE, 8.0 KM (4.95 MI) SOUTHWEST OF CECILIA AND 12.9 KM (8.00 MI)
 BJ5196'NORTHEAST OF DOWNTOWN LAFAYETTE, IN THE NORTHWEST QUARTER OF SECTION
 BJ5196'38, T 9 S, R 5 E.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION
 BJ5196'AND DEVELOPMENT.
 BJ5196'TO REACH THE STATION FROM THE INTERCHANGE OF INTERSTATE HIGHWAY 10 AND
 BJ5196'STATE HIGHWAY 328, NORTH OF BREAUX BRIDGE, GO WEST FOR 0.5 KM
 BJ5196'(0.30 MI) TO THE MARK ON THE RIGHT, SET NEAR THE RIGHT-OF-WAY FENCE.
 BJ5196'THE STATION IS 31.1 M (102.0 FT) NORTHWEST FROM THE CENTER OF THE WEST
 BJ5196'BOUND LANES OF THE INTERSTATE, 25.9 M (85.0 FT) SOUTH-SOUTHWEST FROM A
 BJ5196'POWER POLE, 1.2 M (3.9 FT) SOUTH-SOUTHEAST FROM A FENCE AND 1.1 M
 BJ5196'(3.6 FT) SOUTH-SOUTHWEST FROM A METAL WITNESS POST WITH SIGN ATTACHED.
 BJ5196'THE MARK IS FLUSH WITH THE GROUND AND ABOUT 0.9 M (3.0 FT) BELOW THE
 BJ5196'LEVEL OF THE HIGHWAY.
 BJ5196
 BJ5196                          STATION RECOVERY (1999)
 BJ5196
 BJ5196'RECOVERY NOTE BY US POWER SQUADRON 1999
 BJ5196'MARK NOT FOUND.
 BJ5196
 BJ5196                          STATION RECOVERY (2001)
 BJ5196
 BJ5196'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ5196'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5195 ***********************************************************************
 BJ5195  DESIGNATION -  28 B 010
 BJ5195  PID         -  BJ5195
 BJ5195  STATE/COUNTY-  LA/ST MARTIN
 BJ5195  COUNTRY     -  US
 BJ5195  USGS QUAD   -  BREAUX BRIDGE (2018)
 BJ5195
 BJ5195                         *CURRENT SURVEY CONTROL
 BJ5195  ______________________________________________________________________
 BJ5195* NAD 83(1992) POSITION- 30 17 42.01274(N) 091 54 58.50587(W)   ADJUSTED
 BJ5195* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5195  **This station is located in a suspected subsidence area (see below).
 BJ5195  ______________________________________________________________________
 BJ5195  GEOID HEIGHT    -        -27.167 (meters)                     GEOID18
 BJ5195  LAPLACE CORR    -          0.28  (seconds)                    DEFLEC18
 BJ5195  HORZ ORDER      -  SECOND
 BJ5195
 BJ5195.The horizontal coordinates were established by classical geodetic methods
 BJ5195.and adjusted by the National Geodetic Survey in January 1993.
 BJ5195
 BJ5195.** This station is in an area of known vertical motion. If an
 BJ5195.** orthometric height was ever established but is not available 
 BJ5195.** in the current survey control section, the orthometric height
 BJ5195.** is considered suspect.  Suspect heights are available in the
 BJ5195.** superseded section only if requested.
 BJ5195
 BJ5195.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5195.GEOID18 height accuracy estimate available here.
 BJ5195
 BJ5195.Click photographs - Photos may exist for this station.
 BJ5195
 BJ5195.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5195
 BJ5195. The following values were computed from the NAD 83(1992) position.
 BJ5195
 BJ5195;                    North         East     Units Scale Factor Converg.
 BJ5195;SPC LA S     -   199,109.348   943,927.148   MT  0.99993887   -0 17 29.3
 BJ5195;SPC LA S     -   653,244.59  3,096,867.65   sFT  0.99993887   -0 17 29.3
 BJ5195;UTM  15      - 3,351,972.113   604,217.559   MT  0.99973399   +0 32 48.3
 BJ5195
 BJ5195!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5195!SPC LA S     -   1.00000226  x   0.99993887  =   0.99994113
 BJ5195!UTM  15      -   1.00000226  x   0.99973399  =   0.99973625
 BJ5195
 BJ5195:                Primary Azimuth Mark                     Grid Az
 BJ5195:SPC LA S     -  BREAUX AZ MK                             073 31 59.2
 BJ5195:UTM  15      -  BREAUX AZ MK                             072 41 41.6
 BJ5195
 BJ5195_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0421751972(NAD 83)
 BJ5195
 BJ5195|---------------------------------------------------------------------|
 BJ5195| PID    Reference Object                     Distance      Geod. Az  |
 BJ5195|                                                           dddmmss.s |
 BJ5195| BJ5183 POLKVILLE S CEN BELL MW MAST        APPROX.10.0 KM 0572640.4 |
 BJ5195| BJ5190 BREAUX AZ MK                        APPROX. 2.0 KM 0731429.9 |
 BJ5195| BJ5189 BREAUX BRIDGE TANK                  APPROX. 3.3 KM 1162429.6 |
 BJ5195|---------------------------------------------------------------------|
 BJ5195
 BJ5195                          SUPERSEDED SURVEY CONTROL
 BJ5195
 BJ5195  NAD 83(1986)-  30 17 42.03288(N)    091 54 58.50026(W) AD(       ) 2
 BJ5195  NAD 27      -  30 17 41.31729(N)    091 54 58.07866(W) AD(       ) 2
 BJ5195
 BJ5195.Superseded values are not recommended for survey control.
 BJ5195
 BJ5195.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5195.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5195
 BJ5195_MARKER: DD = SURVEY DISK
 BJ5195_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5195_MARK LOGO: LADH
 BJ5195_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ5195_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5195+STABILITY: SURFACE MOTION
 BJ5195_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5195+SATELLITE: SATELLITE OBSERVATIONS - July 19, 1989
 BJ5195
 BJ5195  HISTORY     - Date     Condition        Report By
 BJ5195  HISTORY     - 1973     MONUMENTED       LADH
 BJ5195  HISTORY     - 1973     GOOD             LADH
 BJ5195  HISTORY     - 19890719 GOOD             LADTD
 BJ5195  HISTORY     - 19990712 GOOD             USPSQD
 BJ5195  HISTORY     - 20010730 MARK NOT FOUND   NGS
 BJ5195
 BJ5195                          STATION DESCRIPTION
 BJ5195
 BJ5195'DESCRIBED BY LA DEPT OF HIGHWAYS 1973 (RT)
 BJ5195'THE STATION IS LOCATED 1 MILE NORTHWEST OF BREAUX BRIDGE, 6 MILES
 BJ5195'WEST OF HENDERSON, AND 7 MILES NORTHEAST OF LAFAYETTE, IN THE
 BJ5195'SOUTHEAST QUARTER OF SECTION 38, T9S, R5E, AND ON THE PROPERTY
 BJ5195'OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ5195'
 BJ5195'TO REACH THE STATION FROM THE JUNCTION AT STATE HIGHWAYS 328 AND 347
 BJ5195'IN BREAUX BRIDGE, DRIVE NORTHWEST ALONG STATE HIGHWAY 328 FOR 1.7
 BJ5195'MILES TO THE INTERCHANGE ON INTERSTATE 10.  THE STATION IS SET NEAR
 BJ5195'THE NORTHWEST CORNER OF THE OVERPASS ON THE EASTBOUND LANE IN THE
 BJ5195'MEDIAN.
 BJ5195'
 BJ5195'THE STATION MARK IS A STANDARD LOUISANA DEPARTMENT OF HIGHWAYS AND
 BJ5195'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BJ5195'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ5195'STAMPED 28B010 1973.  IT IS 175 FEET WEST OF THE CENTER OF THE
 BJ5195'SOUTHBOUND LANE ON STATE HIGHWAY 328, 61 FEET SOUTH OF THE CENTER
 BJ5195'OF THE WESTBOUND LANE ON INTERSTATE 10, 42 FEET SOUTH OF THE
 BJ5195'SOUTHWEST CORNER OF THE OVERPASS ON THE WESTBOUND LANE ON
 BJ5195'INTERSTATE 10, 28 FEET NORTH OF THE CENTER OF THE EASTBOUND LANE ON
 BJ5195'INTERSTATE 10, 9 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE
 BJ5195'OVERPASS ON THE EASTBOUND LANE ON I-10, AND 6 FEET NORTH OF A
 BJ5195'METAL WITNESS POST AND SIGN.
 BJ5195'
 BJ5195'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BJ5195
 BJ5195                          STATION RECOVERY (1973)
 BJ5195
 BJ5195'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1973
 BJ5195'RECOVERED IN GOOD CONDITION.
 BJ5195
 BJ5195                          STATION RECOVERY (1989)
 BJ5195
 BJ5195'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ5195'THE STATION IS LOCATED AT THE INTERCHANGE OF INTERSTATE HIGHWAY 10 AND
 BJ5195'STATE HIGHWAY 328, 0.5 KM (0.30 MI) NORTH OF BREAUX BRIDGE, 11.9 KM
 BJ5195'(7.40 MI) NORTHEAST OF DOWNTOWN LAFAYETTE, SET IN THE SOUTHEAST
 BJ5195'QUARTER OF SECTION 38, T 9 S, T 5 E.  OWNERSHIP--LOUISIANA DEPARTMENT
 BJ5195'OF TRANSPORTATION AND DEVELOPMENT.
 BJ5195'THE STATION IS 53.3 M (174.9 FT) WEST FROM THE CENTER OF THE SOUTH
 BJ5195'BOUND LANES OF HIGHWAY 328, 18.6 M (61.0 FT) SOUTH FROM THE CENTER OF
 BJ5195'THE WEST BOUND LANES OF THE INTERSTATE, 12.8 M (42.0 FT) SOUTH FROM
 BJ5195'THE SOUTHWEST CORNER OF THE WEST BOUND OVERPASS, 8.5 M (27.9 FT) NORTH
 BJ5195'FROM THE CENTER OF THE EAST BOUND LANES OF THE INTERSTATE AND 2.7 M
 BJ5195'(8.9 FT) NORTHWEST FROM THE NORTHWEST CORNER OF THE EAST BOUND
 BJ5195'OVERPASS.  THE MARK IS RECESSED 2.5 CM (1 IN) BELOW THE GROUND SURFACE
 BJ5195'AND ABOUT 0.3 M (1.0 FT) BELOW THE LEVEL OF THE HIGHWAY.
 BJ5195
 BJ5195                          STATION RECOVERY (1999)
 BJ5195
 BJ5195'RECOVERY NOTE BY US POWER SQUADRON 1999
 BJ5195'RECOVERED IN GOOD CONDITION.
 BJ5195
 BJ5195                          STATION RECOVERY (2001)
 BJ5195
 BJ5195'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ5195'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5200 ***********************************************************************
 BJ5200  DESIGNATION -  28 B OO5
 BJ5200  PID         -  BJ5200
 BJ5200  STATE/COUNTY-  LA/LAFAYETTE
 BJ5200  COUNTRY     -  US
 BJ5200  USGS QUAD   -  BREAUX BRIDGE (2018)
 BJ5200
 BJ5200                         *CURRENT SURVEY CONTROL
 BJ5200  ______________________________________________________________________
 BJ5200* NAD 83(1992) POSITION- 30 16 34.31737(N) 091 58 02.13333(W)   ADJUSTED
 BJ5200* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5200  **This station is located in a suspected subsidence area (see below).
 BJ5200  ______________________________________________________________________
 BJ5200  GEOID HEIGHT    -        -27.153 (meters)                     GEOID18
 BJ5200  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 BJ5200  HORZ ORDER      -  SECOND
 BJ5200
 BJ5200.The horizontal coordinates were established by classical geodetic methods
 BJ5200.and adjusted by the National Geodetic Survey in January 1993.
 BJ5200
 BJ5200.** This station is in an area of known vertical motion. If an
 BJ5200.** orthometric height was ever established but is not available 
 BJ5200.** in the current survey control section, the orthometric height
 BJ5200.** is considered suspect.  Suspect heights are available in the
 BJ5200.** superseded section only if requested.
 BJ5200
 BJ5200.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5200.GEOID18 height accuracy estimate available here.
 BJ5200
 BJ5200.Click photographs - Photos may exist for this station.
 BJ5200
 BJ5200.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5200
 BJ5200. The following values were computed from the NAD 83(1992) position.
 BJ5200
 BJ5200;                    North         East     Units Scale Factor Converg.
 BJ5200;SPC LA S     -   197,050.971   939,009.071   MT  0.99993725   -0 19 01.1
 BJ5200;SPC LA S     -   646,491.39  3,080,732.26   sFT  0.99993725   -0 19 01.1
 BJ5200;UTM  15      - 3,349,842.480   599,331.138   MT  0.99972172   +0 31 14.6
 BJ5200
 BJ5200!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5200!SPC LA S     -   1.00000354  x   0.99993725  =   0.99994079
 BJ5200!UTM  15      -   1.00000354  x   0.99972172  =   0.99972526
 BJ5200
 BJ5200:                Primary Azimuth Mark                     Grid Az
 BJ5200:SPC LA S     -  28 B 006                                 073 35 59.9
 BJ5200:UTM  15      -  28 B 006                                 072 45 44.2
 BJ5200
 BJ5200_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9933149842(NAD 83)
 BJ5200
 BJ5200|---------------------------------------------------------------------|
 BJ5200| PID    Reference Object                     Distance      Geod. Az  |
 BJ5200|                                                           dddmmss.s |
 BJ5200| BJ5199 28 B 006                            APPROX. 1.8 KM 0731658.8 |
 BJ5200|---------------------------------------------------------------------|
 BJ5200
 BJ5200                          SUPERSEDED SURVEY CONTROL
 BJ5200
 BJ5200  NAD 83(1986)-  30 16 34.33736(N)    091 58 02.12760(W) AD(       ) 2
 BJ5200  NAD 27      -  30 16 33.61921(N)    091 58 01.70028(W) AD(       ) 2
 BJ5200
 BJ5200.Superseded values are not recommended for survey control.
 BJ5200
 BJ5200.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5200.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5200
 BJ5200_MARKER: DD = SURVEY DISK
 BJ5200_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5200_MARK LOGO: LADH
 BJ5200_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ5200_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5200+STABILITY: SURFACE MOTION
 BJ5200_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ5200+SATELLITE: SATELLITE OBSERVATIONS - July 19, 1989
 BJ5200
 BJ5200  HISTORY     - Date     Condition        Report By
 BJ5200  HISTORY     - 1973     MONUMENTED       LADH
 BJ5200  HISTORY     - 1973     GOOD             LADH
 BJ5200  HISTORY     - 19890719 GOOD             LADTD
 BJ5200  HISTORY     - 19950227 MARK NOT FOUND   USPSQD
 BJ5200
 BJ5200                          STATION DESCRIPTION
 BJ5200
 BJ5200'DESCRIBED BY LA DEPT OF HIGHWAYS 1973 (RT)
 BJ5200'THE STATION IS LOCATED 5 MILES NORTHEAST OF DOWNTOWN LAFAYETTE, 4
 BJ5200'MILES NORTHWEST OF BREAUX BRIDGE, IN THE SOUTHWEST QUARTER OF
 BJ5200'SECTION 43, T9S, R5E, AND ON THE PROPERTY OWNED BY THE LOUISIANA
 BJ5200'DEPARTMENT OF HIGHWAYS.
 BJ5200'
 BJ5200'TO REACH THE STATION FROM THE STATE HIGHWAY 328 AND INTERSTATE 10
 BJ5200'INTERCHANGE NORTH OF BREAUX BRIDGE, DRIVE WEST ALONG INTERSTATE
 BJ5200'10 FOR 3.5 MILES TO THE STATION, WHICH IS SET TO THE NORTH OF THE
 BJ5200'HIGHWAY NEAR A PIPELINE CROSSING.
 BJ5200'
 BJ5200'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ5200'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BJ5200'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ5200'STAMPED 28B005 1973.  IT IS 250 FEET EAST OF A POWER POLE, 103
 BJ5200'FEET NORTH OF THE CENTER OF THE WESTBOUND LANE ON INTERSTATE 10,
 BJ5200'65 FEET WEST OF THE CENTER OF A PIPELINE CROSSING, 3.5 FEET WEST
 BJ5200'OF A METAL WITNESS POST AND SIGN, AND 3 FEET SOUTH OF A FENCE.
 BJ5200'
 BJ5200'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BJ5200
 BJ5200                          STATION RECOVERY (1973)
 BJ5200
 BJ5200'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1973
 BJ5200'RECOVERED IN GOOD CONDITION.
 BJ5200
 BJ5200                          STATION RECOVERY (1989)
 BJ5200
 BJ5200'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ5200'THE STATION IS LOCATED ABOUT 6.4 KM (4.00 MI) NORTHWEST OF BREAUX
 BJ5200'BRIDGE, 8.0 KM (4.95 MI) NORTHEAST FROM DOWNTOWN LAFAYETTE, IN THE
 BJ5200'SOUTHWEST QUARTER OF SECTION 43, T 9 S, R 5 E.  OWNERSHIP--LOUISIANA
 BJ5200'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BJ5200'TO REACH THE STATION FROM THE INTERCHANGE OF INTERSTATE HIGHWAYS 10
 BJ5200'AND 49 AND U.S. HIGHWAY 167 IN NORTH LAFAYETTE, GO EAST FOR 5.3 KM
 BJ5200'(3.30 MI) ON INTERSTATE 10 TO THE MARK ON THE LEFT, SET NEAR A
 BJ5200'PIPELINE CROSSING.
 BJ5200'THE STATION IS 76.2 M (250.0 FT) EAST FROM A POWER POLE, 31.4 M
 BJ5200'(103.0 FT) NORTH FROM THE CENTER OF THE WEST BOUND LANES OF THE
 BJ5200'INTERSTATE, 19.8 M (65.0 FT) WEST FROM THE CENTER OF THE PIPELINE, 16
 BJ5200'M (52.5 FT) NORTH FROM THE NORTH METAL POST OF A REST AREA SIGN, 1.1 M
 BJ5200'(3.6 FT) WEST FROM A METAL WITNESS POST WITH SIGN ATTACHED AND 0.9 M
 BJ5200'(3.0 FT) SOUTH FROM A FENCE.  THE MARK IS FLUSH WITH THE GROUND AND
 BJ5200'ABOUT 0.9 M (3.0 FT) BELOW THE LEVEL OF THE HIGHWAY.
 BJ5200
 BJ5200                          STATION RECOVERY (1995)
 BJ5200
 BJ5200'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ5200'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0390 ***********************************************************************
 AT0390  DESIGNATION -  28 BOLT
 AT0390  PID         -  AT0390
 AT0390  STATE/COUNTY-  LA/PLAQUEMINES
 AT0390  COUNTRY     -  US
 AT0390  USGS QUAD   -  PHOENIX (2018)
 AT0390
 AT0390                         *CURRENT SURVEY CONTROL
 AT0390  ______________________________________________________________________
 AT0390* NAD 83(1986) POSITION- 29 41 15.     (N) 089 57 46.     (W)   SCALED
 AT0390* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0390  **This station is located in a suspected subsidence area (see below).
 AT0390  ______________________________________________________________________
 AT0390  GEOID HEIGHT    -        -25.113 (meters)                     GEOID18
 AT0390
 AT0390.The horizontal coordinates were scaled from a map and have
 AT0390.an estimated accuracy of +/- 6 seconds.
 AT0390
 AT0390.** This station is in an area of known vertical motion. If an
 AT0390.** orthometric height was ever established but is not available 
 AT0390.** in the current survey control section, the orthometric height
 AT0390.** is considered suspect.  Suspect heights are available in the
 AT0390.** superseded section only if requested.
 AT0390
 AT0390.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0390.GEOID18 height accuracy estimate available here.
 AT0390
 AT0390.Click photographs - Photos may exist for this station.
 AT0390
 AT0390;                    North         East    Units  Estimated Accuracy
 AT0390;SPC LA S     -   132,420.    1,132,640.      MT  (+/- 180 meters Scaled)
 AT0390
 AT0390_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT132878(NAD 83)
 AT0390
 AT0390                          SUPERSEDED SURVEY CONTROL
 AT0390
 AT0390.No superseded survey control is available for this station.
 AT0390
 AT0390_MARKER: B = BOLT
 AT0390_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0390_SP_SET: TILE
 AT0390_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0390
 AT0390  HISTORY     - Date     Condition        Report By
 AT0390  HISTORY     - UNK      MONUMENTED       LOCSUR
 AT0390  HISTORY     - 1971     GOOD             NGS
 AT0390  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0390
 AT0390                          STATION DESCRIPTION
 AT0390
 AT0390'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0390'6.25 MI SE FROM WOODLAWN.
 AT0390'ABOUT 6.25 MILES SOUTHEAST ALONG STATE HIGHWAY 39 FROM THE WOODLAWN
 AT0390'HIGH SCHOOL AT WOODLAWN, 0.15 MILE NORTHWEST OF A SHELL DRIVEWAY WHICH
 AT0390'LEADS TO THE CARLISLE POST OFFICE, 32 FEET NORTHEAST OF THE CENTER
 AT0390'LINE OF THE HIGHWAY, 155 FEET SOUTH OF THE SOUTH CORNER OF A FRAME
 AT0390'HOUSE, 108 FEET SOUTHEAST OF A POWER POLE WITH A TRANSFORMER, 17 FEET
 AT0390'SOUTHWEST OF A FORKED TREE IN THE SOUTH CORNER OF A YARD, 175.0 FEET
 AT0390'NORTHWEST OF BENCH MARK W 278, 1.0 FOOT SOUTHEAST OF A METAL WITNESS
 AT0390'POST, AND IS A COPPER BOLT LEADED IN A TILE ABOUT 3 FEET BELOW THE
 AT0390'SURFACE OF THE GROUND.  SEC 1, T16S, R 12E.  NOTE-- THE PIPE AND CAP
 AT0390'ARE NO LONGER IN PLACE OVER THE BOLT.  THE PIPE AND CAP COULD NOT BE
 AT0390'FOUND.
 AT0390
 AT0390                          STATION RECOVERY (1984)
 AT0390
 AT0390'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0390'SEARCHED FOR AND NOT RECOVERED THIS DATE, ROAD WIDENED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2429 ***********************************************************************
 BJ2429  DESIGNATION -  28 BOLT
 BJ2429  PID         -  BJ2429
 BJ2429  STATE/COUNTY-  LA/ST MARTIN
 BJ2429  COUNTRY     -  US
 BJ2429  USGS QUAD   -  LAKE MONGOULOIS (2018)
 BJ2429
 BJ2429                         *CURRENT SURVEY CONTROL
 BJ2429  ______________________________________________________________________
 BJ2429* NAD 83(1986) POSITION- 30 14 42.     (N) 091 34 29.     (W)   SCALED
 BJ2429* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2429  **This station is located in a suspected subsidence area (see below).
 BJ2429  ______________________________________________________________________
 BJ2429  GEOID HEIGHT    -        -27.095 (meters)                     GEOID18
 BJ2429
 BJ2429.The horizontal coordinates were scaled from a map and have
 BJ2429.an estimated accuracy of +/- 6 seconds.
 BJ2429
 BJ2429.** This station is in an area of known vertical motion. If an
 BJ2429.** orthometric height was ever established but is not available 
 BJ2429.** in the current survey control section, the orthometric height
 BJ2429.** is considered suspect.  Suspect heights are available in the
 BJ2429.** superseded section only if requested.
 BJ2429
 BJ2429.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2429.GEOID18 height accuracy estimate available here.
 BJ2429
 BJ2429.Click photographs - Photos may exist for this station.
 BJ2429
 BJ2429;                    North         East    Units  Estimated Accuracy
 BJ2429;SPC LA S     -   193,450.      976,770.      MT  (+/- 180 meters Scaled)
 BJ2429
 BJ2429_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP371467(NAD 83)
 BJ2429
 BJ2429                          SUPERSEDED SURVEY CONTROL
 BJ2429
 BJ2429.No superseded survey control is available for this station.
 BJ2429
 BJ2429_MARKER: B = BOLT
 BJ2429_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2429_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2429
 BJ2429  HISTORY     - Date     Condition        Report By
 BJ2429  HISTORY     - UNK      MONUMENTED       DOD
 BJ2429  HISTORY     - 1933     GOOD             DOD
 BJ2429  HISTORY     - 1973     MARK NOT FOUND   USGS
 BJ2429
 BJ2429                          STATION DESCRIPTION
 BJ2429
 BJ2429'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2429'9.9 MI SE FROM BUTTE LA ROSE.
 BJ2429'9.9 MILES SOUTHEAST ALONG THE RIGHT BANK OF UPPER GRAND RIVER FROM THE
 BJ2429'BENOIT STORE AT BUTTE LA ROSE, SAINT MARTIN PARISH, AT THE CONFLUENCE
 BJ2429'OF THE RIVER AND BIG TENSAS BAYOU, IN IRREGULAR SEC. 20, T. 9 S., R. 9
 BJ2429'E., 170 FEET SOUTH OF THE RIVER BANK, 89 FEET BACK OF THE ARTHUR ORTIS
 BJ2429'RESIDENCE, IN THE YARD, 30 FEET WEST OF THE WEST BANK OF BIG TENSAS
 BJ2429'BAYOU, 33.7 FEET EAST OF A TRIANGULAR-BLAZED 7-INCH SYCAMORE TREE,
 BJ2429'28.8 FEET NORTHWEST OF A TRIANGULAR-BLAZED 12-INCH COTTONWOOD TREE,
 BJ2429'12.8 FEET SOUTHEAST OF A BLAZED 14-INCH CYPRESS TREE, AND 1 FOOT
 BJ2429'DOWNSTREAM OF A 2-1/2-INCH BOILER-FLUE ABOUT 6 FEET HIGHER THAN THE
 BJ2429'GROUND.  A COPPER BOLT, SET IN THE TOP OF AN UNDERGROUUND TILE, ACCESS
 BJ2429'TO WHICH IS HAD THROUGH AN IRON PIPE ABOUT 1-1/2 FEET UNDER GROUND AND
 BJ2429'BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 BJ2429
 BJ2429                          STATION RECOVERY (1973)
 BJ2429
 BJ2429'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1973
 BJ2429'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1015 ***********************************************************************
 AU1015  DESIGNATION -  28 C
 AU1015  PID         -  AU1015
 AU1015  STATE/COUNTY-  LA/ORLEANS
 AU1015  COUNTRY     -  US
 AU1015  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1015
 AU1015                         *CURRENT SURVEY CONTROL
 AU1015  ______________________________________________________________________
 AU1015* NAD 83(1986) POSITION- 29 58 10.     (N) 090 05 00.     (W)   SCALED
 AU1015* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1015  **This station is located in a suspected subsidence area (see below).
 AU1015  ______________________________________________________________________
 AU1015  GEOID HEIGHT    -        -26.013 (meters)                     GEOID18
 AU1015  DYNAMIC HEIGHT  -          0.556 (meters)        1.82  (feet) COMP
 AU1015  MODELED GRAVITY -    979,314.4   (mgal)                       NAVD 88
 AU1015
 AU1015.The horizontal coordinates were scaled from a map and have
 AU1015.an estimated accuracy of +/- 6 seconds.
 AU1015
 AU1015.** This station is in an area of known vertical motion. If an
 AU1015.** orthometric height was ever established but is not available 
 AU1015.** in the current survey control section, the orthometric height
 AU1015.** is considered suspect.  Suspect heights are available in the
 AU1015.** superseded section only if requested.
 AU1015
 AU1015.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1015.GEOID18 height accuracy estimate available here.
 AU1015
 AU1015.Click photographs - Photos may exist for this station.
 AU1015
 AU1015.The dynamic height is computed by dividing the NAVD 88
 AU1015.geopotential number by the normal gravity value computed on the
 AU1015.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1015.degrees latitude (g = 980.6199 gals.).
 AU1015
 AU1015.The modeled gravity was interpolated from observed gravity values.
 AU1015
 AU1015;                    North         East    Units  Estimated Accuracy
 AU1015;SPC LA S     -   163,540.    1,120,630.      MT  (+/- 180 meters Scaled)
 AU1015
 AU1015_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP814189(NAD 83)
 AU1015
 AU1015                          SUPERSEDED SURVEY CONTROL
 AU1015
 AU1015.No superseded survey control is available for this station.
 AU1015
 AU1015_MARKER: B = BOLT
 AU1015_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU1015_SP_SET: FOUNDATION
 AU1015_MARK LOGO: NONE
 AU1015_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1015_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1015+STABILITY: SURFACE MOTION
 AU1015_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1015+SATELLITE: SATELLITE OBSERVATIONS - January 23, 1995
 AU1015
 AU1015  HISTORY     - Date     Condition        Report By
 AU1015  HISTORY     - UNK      MONUMENTED       LA1690
 AU1015  HISTORY     - 1951     GOOD             CGS
 AU1015  HISTORY     - 1963     GOOD             CGS
 AU1015  HISTORY     - 1985     GOOD             NGS
 AU1015  HISTORY     - 19901116 POOR             NGS
 AU1015  HISTORY     - 19950123 GOOD             NGS
 AU1015
 AU1015                          STATION DESCRIPTION
 AU1015
 AU1015'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU1015'IN NEW ORLEANS.
 AU1015'AT NEW ORLEANS, AT THE INTERSECTION OF NORTH BROAD STREET AND TOULOUSE
 AU1015'STREET, 25 1/2 FEET SOUTHEAST OF THE SOUTHEAST CURB OF NORTH BROAD
 AU1015'STREET, 6 FEET NORTHEAST OF THE NORTHEAST CURB OF TOULOUSE STREET, A
 AU1015'3/4 INCH COPPER BOLT SET IN THE TOP OF THE EAST CORNER OF THE LOW
 AU1015'SOUTHEAST PART OF A 9 BY 6-FOOT STUCCO BUILDING HOUSING AUTOMATIC
 AU1015'SEWER BOOSTER STATION NO. 8 AND ABOUT 3 FEET ABOVE SIDE WALK.
 AU1015
 AU1015                          STATION RECOVERY (1963)
 AU1015
 AU1015'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU1015'RECOVERED IN GOOD CONDITION.
 AU1015
 AU1015                          STATION RECOVERY (1985)
 AU1015
 AU1015'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1015'RECOVERED IN GOOD CONDITION.
 AU1015
 AU1015                          STATION RECOVERY (1990)
 AU1015
 AU1015'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU1015'IN NEW ORLEANS, AT THE INTERSECTION OF NORTH BROAD AND TOULOUSE
 AU1015'STREETS, A 3/4 INCH COPPER BOLT IN THE EAST CORNER OF THE LOWER
 AU1015'SOUTHEAST PORTION OF SEWER BOOSTER STATION 8, 7.8 M (25.6 FT)
 AU1015'SOUTHEAST OF THE SOUTHEAST CURB OF THE NORTHBOUND LANES OF NORTH
 AU1015'BROAD STREET, 1.8 M (5.9 FT) NORTHEAST OF THE NORTHEAST CURB OF
 AU1015'TOULOUSE STREET, AND 1.0 M (3.3 FT) ABOVE THE LEVEL OF THE STREET.
 AU1015
 AU1015                          STATION RECOVERY (1995)
 AU1015
 AU1015'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AU1015'IN NEW ORLEANS, AT THE INTERSECTION OF NORTH BROAD AVENUE AND TOULOUSE
 AU1015'STREET, A 3/4-INCH COPPER BOLT NEAR THE EAST CORNER OF THE CONCRETE
 AU1015'FOUNDATION OF THE LOWER SOUTHEAST PORTION OF A SEWER PUMPING STATION,
 AU1015'14.7 M (48.2 FT) SOUTHEAST OF THE CENTER OF THE NORTHEAST BOUND LANES
 AU1015'OF THE AVENUE, 5.9 M (19.4 FT) NORTHEAST OF THE STREET CENTER, 1.9 M
 AU1015'(6.2 FT) NORTH-NORTHWEST OF A UTILITY POLE, AND 1.0 M (3.3 FT) ABOVE
 AU1015'THE LEVEL OF THE STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0389 ***********************************************************************
 AT0389  DESIGNATION -  28 CAP
 AT0389  PID         -  AT0389
 AT0389  STATE/COUNTY-  LA/PLAQUEMINES
 AT0389  COUNTRY     -  US
 AT0389  USGS QUAD   -  PHOENIX (2018)
 AT0389
 AT0389                         *CURRENT SURVEY CONTROL
 AT0389  ______________________________________________________________________
 AT0389* NAD 83(1986) POSITION- 29 41 15.     (N) 089 57 46.     (W)   SCALED
 AT0389* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0389  **This station is located in a suspected subsidence area (see below).
 AT0389  ______________________________________________________________________
 AT0389  GEOID HEIGHT    -        -25.113 (meters)                     GEOID18
 AT0389
 AT0389.The horizontal coordinates were scaled from a map and have
 AT0389.an estimated accuracy of +/- 6 seconds.
 AT0389
 AT0389.** This station is in an area of known vertical motion. If an
 AT0389.** orthometric height was ever established but is not available 
 AT0389.** in the current survey control section, the orthometric height
 AT0389.** is considered suspect.  Suspect heights are available in the
 AT0389.** superseded section only if requested.
 AT0389
 AT0389.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0389.GEOID18 height accuracy estimate available here.
 AT0389
 AT0389.Click photographs - Photos may exist for this station.
 AT0389
 AT0389;                    North         East    Units  Estimated Accuracy
 AT0389;SPC LA S     -   132,420.    1,132,640.      MT  (+/- 180 meters Scaled)
 AT0389
 AT0389_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT132878(NAD 83)
 AT0389
 AT0389                          SUPERSEDED SURVEY CONTROL
 AT0389
 AT0389.No superseded survey control is available for this station.
 AT0389
 AT0389_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 AT0389_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AT0389_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0389
 AT0389  HISTORY     - Date     Condition        Report By
 AT0389  HISTORY     - 1951     MONUMENTED       MRC
 AT0389  HISTORY     - 1971     MARK NOT FOUND   NGS
 AT0389  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0389
 AT0389                          STATION DESCRIPTION
 AT0389
 AT0389'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0389'6.25 MI SE FROM WOODLAWN.
 AT0389'ABOUT 6.25 MILES SOUTHEAST ALONG STATE HIGHWAY 39 FROM THE WOODLAWN
 AT0389'HIGH SCHOOL AT WOODLAWN, 0.15 MILE NORTHWEST OF A SHELL DRIVEWAY WHICH
 AT0389'LEADS TO THE CARLISLE POST OFFICE, 32 FEET NORTHEAST OF THE CENTER
 AT0389'LINE OF THE HIGHWAY, 155 FEET SOUTH OF THE SOUTH CORNER OF A FRAME
 AT0389'HOUSE, 108 FEET SOUTHEAST OF A POWER POLE WITH A TRANSFORMER, 17 FEET
 AT0389'SOUTHWEST OF A FORKED TREE IN THE SOUTH CORNER OF A YARD, 175.0 FEET
 AT0389'NORTHWEST OF BENCH MARK W 278, 1.0 FOOT SOUTHEAST OF A METAL WITNESS
 AT0389'POST.  SEC 1, T16S, R 12E.
 AT0389
 AT0389                          STATION RECOVERY (1984)
 AT0389
 AT0389'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0389'SEARCHED FOR AND NOT RECOVERED THIS DATE, ROAD HAS BEEN WIDENED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2428 ***********************************************************************
 BJ2428  DESIGNATION -  28 CAP
 BJ2428  PID         -  BJ2428
 BJ2428  STATE/COUNTY-  LA/ST MARTIN
 BJ2428  COUNTRY     -  US
 BJ2428  USGS QUAD   -  LAKE MONGOULOIS (2018)
 BJ2428
 BJ2428                         *CURRENT SURVEY CONTROL
 BJ2428  ______________________________________________________________________
 BJ2428* NAD 83(1986) POSITION- 30 14 43.     (N) 091 34 30.     (W)   SCALED
 BJ2428* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2428  **This station is located in a suspected subsidence area (see below).
 BJ2428  ______________________________________________________________________
 BJ2428  GEOID HEIGHT    -        -27.095 (meters)                     GEOID18
 BJ2428
 BJ2428.The horizontal coordinates were scaled from a map and have
 BJ2428.an estimated accuracy of +/- 6 seconds.
 BJ2428
 BJ2428.** This station is in an area of known vertical motion. If an
 BJ2428.** orthometric height was ever established but is not available 
 BJ2428.** in the current survey control section, the orthometric height
 BJ2428.** is considered suspect.  Suspect heights are available in the
 BJ2428.** superseded section only if requested.
 BJ2428
 BJ2428.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2428.GEOID18 height accuracy estimate available here.
 BJ2428
 BJ2428.Click photographs - Photos may exist for this station.
 BJ2428
 BJ2428;                    North         East    Units  Estimated Accuracy
 BJ2428;SPC LA S     -   193,480.      976,740.      MT  (+/- 180 meters Scaled)
 BJ2428
 BJ2428_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP371468(NAD 83)
 BJ2428
 BJ2428                          SUPERSEDED SURVEY CONTROL
 BJ2428
 BJ2428.No superseded survey control is available for this station.
 BJ2428
 BJ2428_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2428_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2428_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2428
 BJ2428  HISTORY     - Date     Condition        Report By
 BJ2428  HISTORY     - UNK      MONUMENTED       DOD
 BJ2428  HISTORY     - 1933     GOOD             DOD
 BJ2428  HISTORY     - 1973     MARK NOT FOUND   USGS
 BJ2428
 BJ2428                          STATION DESCRIPTION
 BJ2428
 BJ2428'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2428'9.9 MI SE FROM BUTTE LA ROSE.
 BJ2428'9.9 MILES SOUTHEAST ALONG THE RIGHT BANK OF UPPER GRAND RIVER FROM THE
 BJ2428'BENOIT STORE AT BUTTE LA ROSE, SAINT MARTIN PARISH, AT THE CONFLUENCE
 BJ2428'OF THE RIVER AND BIG TENSAS BAYOU, IN IRREGUALR SEC. 20, T. 9 S., R. 9
 BJ2428'E., 170 FEET SOUTH OF THE RIVER BANK, 89 FEET BACK OF THE ARTHUR ORTIS
 BJ2428'RESIDENCE, IN THE YARD, 30 FEET WEST OF THE WEST BANK OF BIG TENSAS
 BJ2428'BAYOU, 33.7 FEET EAST OF A TRIANGULAR-BLAZED 7-INCH SYCAMORE TREE,
 BJ2428'28.8 FEET NORTHWEST OF A TRIANGULAR-BLAZED 12-INCH COTTONWOOD TREE,
 BJ2428'12.8 FEET SOUTHEAST OF A BLAZED 14-INCH CYPRESS TREE, AND 1 FOOT
 BJ2428'DOWNSTREAM OF A 2-1/2-INCH BOILER-FLUE ABOUT 6 FEET HIGHER THAN THE
 BJ2428'GROUND.  AN IRON PIPE ABOUT 1-1/2 FEET UNDER GROUND AND BEARING A
 BJ2428'CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 BJ2428
 BJ2428                          STATION RECOVERY (1973)
 BJ2428
 BJ2428'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1973
 BJ2428'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1565 ***********************************************************************
 CP1565  DESIGNATION -  28 DIETZE BOLT
 CP1565  PID         -  CP1565
 CP1565  STATE/COUNTY-  LA/TENSAS
 CP1565  COUNTRY     -  US
 CP1565  USGS QUAD   -  NEWELLTON (2018)
 CP1565
 CP1565                         *CURRENT SURVEY CONTROL
 CP1565  ______________________________________________________________________
 CP1565* NAD 83(1986) POSITION- 32 03 42.     (N) 091 10 58.     (W)   SCALED
 CP1565* NAVD 88 ORTHO HEIGHT -    22.85  (+/-2cm)       75.0   (feet) VERTCON
 CP1565  ______________________________________________________________________
 CP1565  GEOID HEIGHT    -        -26.326 (meters)                     GEOID18
 CP1565  VERT ORDER      -  ? (See Below)
 CP1565
 CP1565.The horizontal coordinates were scaled from a map and have
 CP1565.an estimated accuracy of +/- 6 seconds.
 CP1565
 CP1565.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1565.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1565
 CP1565.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1565.GEOID18 height accuracy estimate available here.
 CP1565
 CP1565.The vertical order pertains to the NGVD 29 superseded value.
 CP1565
 CP1565.Click photographs - Photos may exist for this station.
 CP1565
 CP1565;                    North         East    Units  Estimated Accuracy
 CP1565;SPC LA N     -   173,910.    1,124,370.      MT  (+/- 180 meters Scaled)
 CP1565
 CP1565_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR715487(NAD 83)
 CP1565
 CP1565                          SUPERSEDED SURVEY CONTROL
 CP1565
 CP1565  NGVD 29 (??/??/92)   22.873  (m)           75.04   (f) ADJ UNCH       
 CP1565
 CP1565.Superseded values are not recommended for survey control.
 CP1565
 CP1565.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1565.See file dsdata.pdf to determine how the superseded data were derived.
 CP1565
 CP1565_MARKER: B = BOLT
 CP1565_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1565_SP_SET: CONCRETE BLOCK
 CP1565_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1565
 CP1565  HISTORY     - Date     Condition        Report By
 CP1565  HISTORY     - UNK      MONUMENTED       DOD
 CP1565  HISTORY     - 1934     GOOD             DOD
 CP1565
 CP1565                          STATION DESCRIPTION
 CP1565
 CP1565'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1565'3.25 MI NE FROM NEWELLTON.
 CP1565'ABOUT 3 1/4 MILES NORTHEAST ALONG U.S. HIGHWAY 65 FROM NEWELLTON.
 CP1565'P.B.M. IS CONCRETE BLOCK AND IRON PIPE, ON RIGHT BANK OF MISSISSIPPI
 CP1565'RIVER, IN TENSAS PARISH, LA., ON M. JACOBYS PLANTATION, IN WOODS 134
 CP1565'METERS FROM NEW WHITE OAK LEVEE. 10 METERS SOUTHWEST OF BANK OF DEEP
 CP1565'WOODED SLOUGH. P.B.M. IS ABOUT 1-1/2 MILES DOWNSTREAM FROM JUNCTION OF
 CP1565'OLD AND NEW WHITE OAK LEVEE, AND ABOUT 460 METERS DOWNSTREAM FROM
 CP1565'SECOND ANGLE DOWNSTREAM FROM THE UPSTREAM JUNCTION. TOP OF CAP IS
 CP1565'ABOUT 20 INCHES ABOVE GROUND. NOTE-- REFERENCES-- 44 IN. SWEET GUM,
 CP1565'8.38 METERS RIVERSIDE. 48 IN. SWEET GUM, 14.9 METERS UPSTREAM AND
 CP1565'LANDSIDE.  6 IN. BOX ELM 1.8 METERS LANDWARD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1564 ***********************************************************************
 CP1564  DESIGNATION -  28 DIETZE CAP
 CP1564  PID         -  CP1564
 CP1564  STATE/COUNTY-  LA/TENSAS
 CP1564  COUNTRY     -  US
 CP1564  USGS QUAD   -  NEWELLTON (2018)
 CP1564
 CP1564                         *CURRENT SURVEY CONTROL
 CP1564  ______________________________________________________________________
 CP1564* NAD 83(1986) POSITION- 32 03 42.     (N) 091 10 58.     (W)   SCALED
 CP1564* NAVD 88 ORTHO HEIGHT -    24.08  (+/-2cm)       79.0   (feet) VERTCON
 CP1564  ______________________________________________________________________
 CP1564  GEOID HEIGHT    -        -26.326 (meters)                     GEOID18
 CP1564  VERT ORDER      -  ? (See Below)
 CP1564
 CP1564.The horizontal coordinates were scaled from a map and have
 CP1564.an estimated accuracy of +/- 6 seconds.
 CP1564
 CP1564.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1564.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1564
 CP1564.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1564.GEOID18 height accuracy estimate available here.
 CP1564
 CP1564.The vertical order pertains to the NGVD 29 superseded value.
 CP1564
 CP1564.Click photographs - Photos may exist for this station.
 CP1564
 CP1564;                    North         East    Units  Estimated Accuracy
 CP1564;SPC LA N     -   173,910.    1,124,370.      MT  (+/- 180 meters Scaled)
 CP1564
 CP1564_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR715487(NAD 83)
 CP1564
 CP1564                          SUPERSEDED SURVEY CONTROL
 CP1564
 CP1564  NGVD 29 (??/??/92)   24.101  (m)           79.07   (f) ADJ UNCH       
 CP1564
 CP1564.Superseded values are not recommended for survey control.
 CP1564
 CP1564.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1564.See file dsdata.pdf to determine how the superseded data were derived.
 CP1564
 CP1564_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1564_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1564_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1564
 CP1564  HISTORY     - Date     Condition        Report By
 CP1564  HISTORY     - UNK      MONUMENTED       DOD
 CP1564  HISTORY     - 1934     GOOD             DOD
 CP1564
 CP1564                          STATION DESCRIPTION
 CP1564
 CP1564'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1564'3.25 MI N FROM NEWELLTON.
 CP1564'ABOUT 3 1/4 MILES NORTHEAST ALONG U.S. HIGHWAY 65 FROM NEWELLTON.
 CP1564'P.B.M. IS CONCRETE BLOCK AND IRON PIPE, ON RIGHT BANK OF MISSISSIPPI
 CP1564'RIVER, IN TENSAS PARISH, LA., ON M. JACOBYS PLANTATION, IN WOODS 134
 CP1564'METERS FROM NEW WHITE OAK LEVEE. 10 METERS SOUTHWEST OF BANK OF DEEP
 CP1564'WOODED SLOUGH. P.B.M. IS ABOUT 1-1/2 MILES DOWNSTREAM FROM JUNCTION OF
 CP1564'OLD AND NEW WHITE OAK LEVEE, AND ABOUT 460 METERS DOWNSTREAM FROM
 CP1564'SECOND ANGLE DOWNSTREAM FROM THE UPSTREAM JUNCTION. TOP OF CAP IS
 CP1564'ABOUT 20 INCHES ABOVE GROUND. NOTE-- REFERENCES-- 44 IN. SWEET GUM,
 CP1564'8.38 METERS RIVERSIDE. 48 IN. SWEET GUM, 14.9 METERS UPSTREAM AND
 CP1564'LANDSIDE.  6 IN. BOX ELM 1.8 METERS LANDWARD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0675 ***********************************************************************
 BJ0675  DESIGNATION -  28 LLD ANO
 BJ0675  PID         -  BJ0675
 BJ0675  STATE/COUNTY-  LA/ST JAMES
 BJ0675  COUNTRY     -  US
 BJ0675  USGS QUAD   -  LUTCHER (2018)
 BJ0675
 BJ0675                         *CURRENT SURVEY CONTROL
 BJ0675  ______________________________________________________________________
 BJ0675* NAD 83(1986) POSITION- 30 01 30.     (N) 090 41 48.     (W)   SCALED
 BJ0675* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0675  **This station is located in a suspected subsidence area (see below).
 BJ0675  ______________________________________________________________________
 BJ0675  GEOID HEIGHT    -        -26.300 (meters)                     GEOID18
 BJ0675  DYNAMIC HEIGHT  -          5.23  (meters)       17.2   (feet) COMP
 BJ0675  MODELED GRAVITY -    979,312.0   (mgal)                       NAVD 88
 BJ0675
 BJ0675.The horizontal coordinates were scaled from a map and have
 BJ0675.an estimated accuracy of +/- 6 seconds.
 BJ0675
 BJ0675.** This station is in an area of known vertical motion. If an
 BJ0675.** orthometric height was ever established but is not available 
 BJ0675.** in the current survey control section, the orthometric height
 BJ0675.** is considered suspect.  Suspect heights are available in the
 BJ0675.** superseded section only if requested.
 BJ0675
 BJ0675.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0675.GEOID18 height accuracy estimate available here.
 BJ0675
 BJ0675.Click photographs - Photos may exist for this station.
 BJ0675
 BJ0675.The dynamic height is computed by dividing the NAVD 88
 BJ0675.geopotential number by the normal gravity value computed on the
 BJ0675.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0675.degrees latitude (g = 980.6199 gals.).
 BJ0675
 BJ0675.The modeled gravity was interpolated from observed gravity values.
 BJ0675
 BJ0675;                    North         East    Units  Estimated Accuracy
 BJ0675;SPC LA S     -   169,210.    1,061,410.      MT  (+/- 180 meters Scaled)
 BJ0675
 BJ0675_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP221237(NAD 83)
 BJ0675
 BJ0675                          SUPERSEDED SURVEY CONTROL
 BJ0675
 BJ0675.No superseded survey control is available for this station.
 BJ0675
 BJ0675_MARKER: DD = SURVEY DISK
 BJ0675_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 BJ0675_SP_SET: 67 FT. 1-INCH IRON PIPE
 BJ0675_STAMPING: 28 LLD ANO
 BJ0675_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0675+STABILITY: SURFACE MOTION
 BJ0675
 BJ0675  HISTORY     - Date     Condition        Report By
 BJ0675  HISTORY     - 1975     MONUMENTED       USACE
 BJ0675  HISTORY     - 1977     GOOD             NGS
 BJ0675
 BJ0675                          STATION DESCRIPTION
 BJ0675
 BJ0675'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BJ0675'IN VACHERIE.
 BJ0675'AT VACHERIE, 0.15 MILE SOUTHWEST ALONG STATE HIGHWAY 20 FROM WHERE
 BJ0675'STATE HIGHWAY 20 PROCEEDS NORTH TO LUTCHER FERRY CROSSING AND STATE
 BJ0675'HIGHWAY 18 JUNCTIONS, 31 FT. NORTHWEST OF THE CENTER LINE OF THE
 BJ0675'HIGHWAY, 57 FT. NORTHWEST AND ACROSS THE HIGHWAY FROM A POWER LINE
 BJ0675'POLE WITH ONE TRANSFORMER NUMBER 50, 81 FT. SOUTH-SOUTHEAST OF LEVEE
 BJ0675'STATION MARKER NUMBER 1490, 6 FT. SOUTHWEST OF THE EXTENDED CENTER
 BJ0675'LINE OF A GRAVEL DRIVEWAY LEADING SOUTHEAST, A DISK ON TOP OF A 1-INCH
 BJ0675'IRON PIPE DRIVEN TO A DEPTH OF 67 FT., DISK IS FLUSH WITH THE GROUND,
 BJ0675'NOTE-THE LETTERS D AND A FOR STAMPING ARE HARD TO SEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0399 ***********************************************************************
 BK0399  DESIGNATION -  28 V 1 LADTD
 BK0399  PID         -  BK0399
 BK0399  STATE/COUNTY-  LA/LAFAYETTE
 BK0399  COUNTRY     -  US
 BK0399  USGS QUAD   -  LAFAYETTE (2018)
 BK0399
 BK0399                         *CURRENT SURVEY CONTROL
 BK0399  ______________________________________________________________________
 BK0399* NAD 83(1986) POSITION- 30 13 03.     (N) 092 01 08.     (W)   SCALED
 BK0399* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0399  **This station is located in a suspected subsidence area (see below).
 BK0399  ______________________________________________________________________
 BK0399  GEOID HEIGHT    -        -27.069 (meters)                     GEOID18
 BK0399  DYNAMIC HEIGHT  -         10.702 (meters)       35.11  (feet) COMP
 BK0399  MODELED GRAVITY -    979,308.0   (mgal)                       NAVD 88
 BK0399
 BK0399.The horizontal coordinates were scaled from a map and have
 BK0399.an estimated accuracy of +/- 6 seconds.
 BK0399
 BK0399.** This station is in an area of known vertical motion. If an
 BK0399.** orthometric height was ever established but is not available 
 BK0399.** in the current survey control section, the orthometric height
 BK0399.** is considered suspect.  Suspect heights are available in the
 BK0399.** superseded section only if requested.
 BK0399
 BK0399.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0399.GEOID18 height accuracy estimate available here.
 BK0399
 BK0399.Click photographs - Photos may exist for this station.
 BK0399
 BK0399.The dynamic height is computed by dividing the NAVD 88
 BK0399.geopotential number by the normal gravity value computed on the
 BK0399.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0399.degrees latitude (g = 980.6199 gals.).
 BK0399
 BK0399.The modeled gravity was interpolated from observed gravity values.
 BK0399
 BK0399;                    North         East    Units  Estimated Accuracy
 BK0399;SPC LA S     -   190,570.      934,000.      MT  (+/- 180 meters Scaled)
 BK0399
 BK0399_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP944432(NAD 83)
 BK0399
 BK0399                          SUPERSEDED SURVEY CONTROL
 BK0399
 BK0399.No superseded survey control is available for this station.
 BK0399
 BK0399_MARKER: DE = TRAVERSE STATION DISK
 BK0399_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0399_STAMPING: 28V1 - 1967
 BK0399_MARK LOGO: LADH
 BK0399_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0399+STABILITY: SURFACE MOTION
 BK0399_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK0399+SATELLITE: SATELLITE OBSERVATIONS - September 18, 2004
 BK0399
 BK0399  HISTORY     - Date     Condition        Report By
 BK0399  HISTORY     - 1967     MONUMENTED       LADTD
 BK0399  HISTORY     - 1982     GOOD             NGS
 BK0399  HISTORY     - 19910701 GOOD             USPSQD
 BK0399  HISTORY     - 19950215 GOOD             USPSQD
 BK0399  HISTORY     - 20030512 GOOD             USPSQD
 BK0399  HISTORY     - 20040918 GOOD             USPSQD
 BK0399
 BK0399                          STATION DESCRIPTION
 BK0399
 BK0399'DESCRIBED BY LA TRANSP AND DEV 1967
 BK0399'IN LAFAYETTE.
 BK0399'THE STATION IS LOCATED ABOUT 0.75 MILE SOUTH ALONG JOHNSTON STREET
 BK0399'(U.S. HIGHWAY 167) FROM THE SOUTHERN PACIFIC RAILROAD STATION IN
 BK0399'LAFAYETTE, IN SECTION 67, T9S, R4E, AT INTERSECTION OF JOHNSTON STREET
 BK0399'AND WEST UNIVERSITY AVENUE IN LAFAYETTE, 75 FEET WEST OF CENTERLINE OF
 BK0399'JOHNSTON STREET (U.S. HIGHWAY 167), 84 FEET NORTH OF CENTERLINE OF
 BK0399'WEST UNIVERSITY AVENUE, 15.5 FEET EAST OF SOUTHEAST CORNER OF FIRST
 BK0399'PRESBYTERIAN CHURCH, 1.7 FEET SOUTH OF THE BASE OF THE SOUTHERNMOST
 BK0399'PILLAR ON PORCH IN FRONT OF THE FIRST PRESBYTERIAN CHURCH. A STANDARD
 BK0399'DISK SET IN A CONCRETE POST THAT IS FLUSH WITH THE GROUND. NO WITNESS
 BK0399'POST SET.  STATION IS STAMPED 28V1 - 1967.
 BK0399
 BK0399                          STATION RECOVERY (1982)
 BK0399
 BK0399'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0399'RECOVERED IN GOOD CONDITION.
 BK0399
 BK0399                          STATION RECOVERY (1991)
 BK0399
 BK0399'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0399'RECOVERED IN GOOD CONDITION.
 BK0399
 BK0399                          STATION RECOVERY (1995)
 BK0399
 BK0399'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0399'RECOVERED IN GOOD CONDITION.
 BK0399
 BK0399                          STATION RECOVERY (2003)
 BK0399
 BK0399'RECOVERY NOTE BY US POWER SQUADRON 2003 (CRB)
 BK0399'RECOVERED IN GOOD CONDITION.
 BK0399
 BK0399                          STATION RECOVERY (2004)
 BK0399
 BK0399'RECOVERY NOTE BY US POWER SQUADRON 2004 (KMV)
 BK0399'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0383 ***********************************************************************
 BK0383  DESIGNATION -  28 V 10
 BK0383  PID         -  BK0383
 BK0383  STATE/COUNTY-  LA/LAFAYETTE
 BK0383  COUNTRY     -  US
 BK0383  USGS QUAD   -  DUSON (2018)
 BK0383
 BK0383                         *CURRENT SURVEY CONTROL
 BK0383  ______________________________________________________________________
 BK0383* NAD 83(1986) POSITION- 30 08 55.     (N) 092 14 35.     (W)   SCALED
 BK0383* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0383  **This station is located in a suspected subsidence area (see below).
 BK0383  ______________________________________________________________________
 BK0383  GEOID HEIGHT    -        -27.027 (meters)                     GEOID18
 BK0383
 BK0383.The horizontal coordinates were scaled from a map and have
 BK0383.an estimated accuracy of +/- 6 seconds.
 BK0383
 BK0383.** This station is in an area of known vertical motion. If an
 BK0383.** orthometric height was ever established but is not available 
 BK0383.** in the current survey control section, the orthometric height
 BK0383.** is considered suspect.  Suspect heights are available in the
 BK0383.** superseded section only if requested.
 BK0383
 BK0383.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0383.GEOID18 height accuracy estimate available here.
 BK0383
 BK0383.Click photographs - Photos may exist for this station.
 BK0383
 BK0383;                    North         East    Units  Estimated Accuracy
 BK0383;SPC LA S     -   183,090.      912,360.      MT  (+/- 180 meters Scaled)
 BK0383
 BK0383_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP728354(NAD 83)
 BK0383
 BK0383                          SUPERSEDED SURVEY CONTROL
 BK0383
 BK0383.No superseded survey control is available for this station.
 BK0383
 BK0383_MARKER: DD = SURVEY DISK
 BK0383_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0383_STAMPING: 28V10
 BK0383_MARK LOGO: LADH
 BK0383_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0383+STABILITY: SURFACE MOTION
 BK0383_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK0383+SATELLITE: SATELLITE OBSERVATIONS - May 31, 2006
 BK0383
 BK0383  HISTORY     - Date     Condition        Report By
 BK0383  HISTORY     - UNK      MONUMENTED       LADTD
 BK0383  HISTORY     - 1968     GOOD             LADTD
 BK0383  HISTORY     - 1987     GOOD             LADTD
 BK0383  HISTORY     - 20040306 GOOD             USPSQD
 BK0383  HISTORY     - 20060531 GOOD             NGS
 BK0383
 BK0383                          STATION DESCRIPTION
 BK0383
 BK0383'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0383'1.50 MI N FROM INDIAN BAYOU.
 BK0383'ABOUT 1.50 MILES NORTH ALONG LOUISIANA HIGHWAY 700 FROM THE INDIAN
 BK0383'BAYOU HIGH SCHOOL IN INDIAN BAYOU.  IN SECTION 27, T10S, R2E.  44.9
 BK0383'FEET WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 700, 80.6 FEET
 BK0383'EAST-SOUTHEAST OF THE NORTHEAST CORNER OF A WOOD FRAME RESIDENCE
 BK0383'BELONGING TO MRS. R. P. HARRINGTON, 7.4 FEET SOUTH OF AN 18 INCH PINE
 BK0383'TREE, 0.9 FOOT SOUTH OF A CHAIN LINK FENCE.  SET IN TOP OF A CONCRETE
 BK0383'POST PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS
 BK0383'SET 1.6 FEET SOUTHWEST OF THE MARK.
 BK0383
 BK0383                          STATION RECOVERY (1987)
 BK0383
 BK0383'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 BK0383'NOTE--ADD 7.3 METERS (24 FT) NORTH-NORTHEAST OF A 20-INCH PECAN TREE
 BK0383'AND 4 METERS (13 FT) WEST-NORTHWEST OF A POWER POLE WITH A
 BK0383'TRANSFORMER.
 BK0383
 BK0383                          STATION RECOVERY (2004)
 BK0383
 BK0383'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK0383'RECOVERED IN GOOD CONDITION.
 BK0383
 BK0383                          STATION RECOVERY (2006)
 BK0383
 BK0383'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BK0383'RECOVERED AS DESCRIBED.  NOTE--MARK IS UNDER TREES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0384 ***********************************************************************
 BK0384  DESIGNATION -  28 V 11 LADTD
 BK0384  PID         -  BK0384
 BK0384  STATE/COUNTY-  LA/LAFAYETTE
 BK0384  COUNTRY     -  US
 BK0384  USGS QUAD   -  DUSON (2018)
 BK0384
 BK0384                         *CURRENT SURVEY CONTROL
 BK0384  ______________________________________________________________________
 BK0384* NAD 83(1986) POSITION- 30 09 43.     (N) 092 14 35.     (W)   SCALED
 BK0384* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0384  **This station is located in a suspected subsidence area (see below).
 BK0384  ______________________________________________________________________
 BK0384  GEOID HEIGHT    -        -27.053 (meters)                     GEOID18
 BK0384
 BK0384.The horizontal coordinates were scaled from a map and have
 BK0384.an estimated accuracy of +/- 6 seconds.
 BK0384
 BK0384.** This station is in an area of known vertical motion. If an
 BK0384.** orthometric height was ever established but is not available 
 BK0384.** in the current survey control section, the orthometric height
 BK0384.** is considered suspect.  Suspect heights are available in the
 BK0384.** superseded section only if requested.
 BK0384
 BK0384.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0384.GEOID18 height accuracy estimate available here.
 BK0384
 BK0384.Click photographs - Photos may exist for this station.
 BK0384
 BK0384;                    North         East    Units  Estimated Accuracy
 BK0384;SPC LA S     -   184,570.      912,370.      MT  (+/- 180 meters Scaled)
 BK0384
 BK0384_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP728369(NAD 83)
 BK0384
 BK0384                          SUPERSEDED SURVEY CONTROL
 BK0384
 BK0384.No superseded survey control is available for this station.
 BK0384
 BK0384_MARKER: DE = TRAVERSE STATION DISK
 BK0384_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0384_STAMPING: 28V11
 BK0384_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0384+STABILITY: SURFACE MOTION
 BK0384
 BK0384  HISTORY     - Date     Condition        Report By
 BK0384  HISTORY     - UNK      MONUMENTED       LADTD
 BK0384  HISTORY     - 1968     GOOD             LADTD
 BK0384  HISTORY     - 20040306 MARK NOT FOUND   USPSQD
 BK0384
 BK0384                          STATION DESCRIPTION
 BK0384
 BK0384'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0384'2.40 MI N FROM INDIAN BAYOU.
 BK0384'ABOUT 2.40 MILES NORTH ALONG LOUISIANA HIGHWAY 700 FROM THE INDIAN
 BK0384'BAYOU HIGH SCHOOL IN INDIAN BAYOU.  IN SECTION 22, T10S, R2E.  45.9
 BK0384'FEET WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 700, 0.6 FOOT NORTH
 BK0384'OF A WOOD FENCE, 55.9 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A WOOD
 BK0384'FRAME RESIDENCE BELONGING TO STALLAS BREAUX, 61.3 FEET NORTHEAST OF
 BK0384'THE NORTHEAST CORNER OF A WOOD FRAME RESIDENCE BELONGING TO HAROLD
 BK0384'BREAUX.  SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE
 BK0384'GROUND.  A STEEL WITNESS POST IS SET 1.4 FEET WEST OF THE MARK.
 BK0384
 BK0384                          STATION RECOVERY (2004)
 BK0384
 BK0384'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK0384'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0385 ***********************************************************************
 BK0385  HT_MOD      -  This is a Height Modernization Survey Station.
 BK0385  DESIGNATION -  28 V 11 RESET
 BK0385  PID         -  BK0385
 BK0385  STATE/COUNTY-  LA/LAFAYETTE
 BK0385  COUNTRY     -  US
 BK0385  USGS QUAD   -  DUSON (2018)
 BK0385
 BK0385                         *CURRENT SURVEY CONTROL
 BK0385  ______________________________________________________________________
 BK0385* NAD 83(2011) POSITION- 30 09 40.17953(N) 092 14 35.73058(W)   ADJUSTED
 BK0385* NAD 83(2011) ELLIP HT-   -20.676 (meters)        (06/27/12)   ADJUSTED
 BK0385* NAD 83(2011) EPOCH   -  2010.00
 BK0385* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0385  **This station is located in a suspected subsidence area (see below).
 BK0385  ______________________________________________________________________
 BK0385  NAVD 88 orthometric height was determined with geoid model    GEOID03
 BK0385  GEOID HEIGHT    -        -27.260 (meters)                     GEOID03
 BK0385  GEOID HEIGHT    -        -27.051 (meters)                     GEOID18
 BK0385  NAD 83(2011) X  -   -216,037.179 (meters)                     COMP
 BK0385  NAD 83(2011) Y  - -5,515,054.650 (meters)                     COMP
 BK0385  NAD 83(2011) Z  -  3,185,822.574 (meters)                     COMP
 BK0385  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 BK0385
 BK0385  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK0385  Standards:
 BK0385         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK0385            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK0385  -------------------------------------------------------------------
 BK0385  NETWORK    0.72   3.37           0.14   0.36   1.72      0.00919961
 BK0385  -------------------------------------------------------------------
 BK0385  Click here for local accuracies and other accuracy information.
 BK0385
 BK0385.The horizontal coordinates were established by GPS observations
 BK0385.and adjusted by the National Geodetic Survey in June 2012.
 BK0385
 BK0385.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK0385.been affixed to the stable North American tectonic plate. See 
 BK0385.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK0385
 BK0385.The horizontal coordinates are valid at the epoch date displayed above
 BK0385.which is a decimal equivalence of Year/Month/Day.
 BK0385
 BK0385.** This station is in an area of known vertical motion. If an
 BK0385.** orthometric height was ever established but is not available 
 BK0385.** in the current survey control section, the orthometric height
 BK0385.** is considered suspect.  Suspect heights are available in the
 BK0385.** superseded section only if requested.
 BK0385
 BK0385.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0385.GEOID18 height accuracy estimate available here.
 BK0385
 BK0385.Click photographs - Photos may exist for this station.
 BK0385
 BK0385.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK0385
 BK0385.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0385
 BK0385.The ellipsoidal height was determined by GPS observations
 BK0385.and is referenced to NAD 83.
 BK0385
 BK0385. The following values were computed from the NAD 83(2011) position.
 BK0385
 BK0385;                    North         East     Units Scale Factor Converg.
 BK0385;SPC LA S     -   184,478.408   912,354.001   MT  0.99992964   -0 27 17.9
 BK0385;SPC LA S     -   605,242.91  2,993,281.42   sFT  0.99992964   -0 27 17.9
 BK0385;UTM  15      - 3,336,885.300   572,868.805   MT  0.99966551   +0 22 48.8
 BK0385
 BK0385!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0385!SPC LA S     -   1.00000325  x   0.99992964  =   0.99993289
 BK0385!UTM  15      -   1.00000325  x   0.99966551  =   0.99966876
 BK0385
 BK0385_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP7286836885(NAD 83)
 BK0385
 BK0385                          SUPERSEDED SURVEY CONTROL
 BK0385
 BK0385  NAD 83(2007)-  30 09 40.17966(N)    092 14 35.73166(W) AD(2006.81) A
 BK0385  ELLIP H (03/12/08)  -20.663  (m)                       GP(2006.81) 3 1
 BK0385
 BK0385.Superseded values are not recommended for survey control.
 BK0385
 BK0385.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0385.See file dsdata.pdf to determine how the superseded data were derived.
 BK0385
 BK0385_MARKER: DD = SURVEY DISK
 BK0385_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0385_STAMPING: 28V11 RESET 1975
 BK0385_MARK LOGO: LADHGS
 BK0385_PROJECTION: FLUSH
 BK0385_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK0385_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0385+STABILITY: SURFACE MOTION
 BK0385_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0385+SATELLITE: SATELLITE OBSERVATIONS - May 31, 2006
 BK0385
 BK0385  HISTORY     - Date     Condition        Report By
 BK0385  HISTORY     - 1975     MONUMENTED       NGS
 BK0385  HISTORY     - 1987     GOOD             LADTD
 BK0385  HISTORY     - 19910907 GOOD             USPSQD
 BK0385  HISTORY     - 19950913 GOOD             USPSQD
 BK0385  HISTORY     - 20060531 GOOD             NGS
 BK0385
 BK0385                          STATION DESCRIPTION
 BK0385
 BK0385'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 BK0385'2.4 MI N FROM INDIAN BAYOU.
 BK0385'LOCATED ABOUT 2.4 MILES NORTH ALONG STATE HIGHWAY 700 FROM THE INDIAN
 BK0385'BAYOU SCHOOL IN INDIAN BAYOU, 0.1 MILE SOUTH OF THE INTERSECTION OF
 BK0385'STATE HIGHWAYS 700 AND 342, ON PROPERTY OWNED BY MR CLEVELAND LEGER
 BK0385'SR. 66 FEET NORTHEAST OF THE NORTHEAST CORNER OF THE LEGER HOME, 23
 BK0385'FEET NORTH OF THE PROJECTED PLANE OF THE NORTH WALL OF THE LEGER HOME,
 BK0385'32 FEET WEST OF THE CENTERLINE OF STATE HIGHWAY 700, 9.5 FEET SOUTH OF
 BK0385'A POWER POLE, 33 FEET NORTH OF THE CENTER OF A SHELL DRIVEWAY, 1 FOOT
 BK0385'NORTH OF A CHAIN LINK FENCE CORNER AND 1 FOOT EAST OF A METAL WITNESS
 BK0385'POST.  IT IS A USC AND GS AND STATE SURVEY DISK STAMPED 28V11 RESET
 BK0385'1975 SET IN THE TOP OF A 10=INCH CONCRETE POST FLUSH WITH THE GROUND.
 BK0385
 BK0385                          STATION RECOVERY (1987)
 BK0385
 BK0385'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 BK0385'RECOVERED IN GOOD CONDITION.
 BK0385
 BK0385                          STATION RECOVERY (1991)
 BK0385
 BK0385'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0385'RECOVERED IN GOOD CONDITION.
 BK0385
 BK0385                          STATION RECOVERY (1995)
 BK0385
 BK0385'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0385'RECOVERED IN GOOD CONDITION.
 BK0385
 BK0385                          STATION RECOVERY (2006)
 BK0385
 BK0385'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BK0385'RECOVERED AS DESCRIBED.  THE POWER POLE 9.5 FT (2.9 M) TO NORTH IS
 BK0385'NUMBER 32 66 94 F.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0386 ***********************************************************************
 BK0386  DESIGNATION -  28 V 12
 BK0386  PID         -  BK0386
 BK0386  STATE/COUNTY-  LA/LAFAYETTE
 BK0386  COUNTRY     -  US
 BK0386  USGS QUAD   -  DUSON (2018)
 BK0386
 BK0386                         *CURRENT SURVEY CONTROL
 BK0386  ______________________________________________________________________
 BK0386* NAD 83(1986) POSITION- 30 09 45.     (N) 092 13 33.     (W)   SCALED
 BK0386* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0386  **This station is located in a suspected subsidence area (see below).
 BK0386  ______________________________________________________________________
 BK0386  GEOID HEIGHT    -        -27.048 (meters)                     GEOID18
 BK0386
 BK0386.The horizontal coordinates were scaled from a map and have
 BK0386.an estimated accuracy of +/- 6 seconds.
 BK0386
 BK0386.** This station is in an area of known vertical motion. If an
 BK0386.** orthometric height was ever established but is not available 
 BK0386.** in the current survey control section, the orthometric height
 BK0386.** is considered suspect.  Suspect heights are available in the
 BK0386.** superseded section only if requested.
 BK0386
 BK0386.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0386.GEOID18 height accuracy estimate available here.
 BK0386
 BK0386.Click photographs - Photos may exist for this station.
 BK0386
 BK0386;                    North         East    Units  Estimated Accuracy
 BK0386;SPC LA S     -   184,610.      914,030.      MT  (+/- 180 meters Scaled)
 BK0386
 BK0386_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP745370(NAD 83)
 BK0386
 BK0386                          SUPERSEDED SURVEY CONTROL
 BK0386
 BK0386.No superseded survey control is available for this station.
 BK0386
 BK0386_MARKER: DD = SURVEY DISK
 BK0386_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0386_STAMPING: 28V12
 BK0386_MARK LOGO: LADH
 BK0386_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0386+STABILITY: SURFACE MOTION
 BK0386_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK0386+SATELLITE: SATELLITE OBSERVATIONS - May 31, 2006
 BK0386
 BK0386  HISTORY     - Date     Condition        Report By
 BK0386  HISTORY     - UNK      MONUMENTED       LADTD
 BK0386  HISTORY     - 1968     GOOD             LADTD
 BK0386  HISTORY     - 1982     GOOD             LADTD
 BK0386  HISTORY     - 1987     GOOD             LADTD
 BK0386  HISTORY     - 20040306 GOOD             USPSQD
 BK0386  HISTORY     - 20060531 GOOD             NGS
 BK0386
 BK0386                          STATION DESCRIPTION
 BK0386
 BK0386'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0386'3.45 MI NE FROM INDIAN BAYOU.
 BK0386'ABOUT 2.45 MILES NORTH ALONG LOUISIANA HIGHWAY 700 FROM THE INDIAN
 BK0386'BAYOU HIGH SCHOOL IN INDIAN BAYOU TO THE INTERSECTION OF LOUISIANA
 BK0386'HIGHWAYS 700 AND 342.  THENCE ABOUT 1.00 MILES EAST ALONG LOUISIANA
 BK0386'HIGHWAY 342.  IN SECTION 24, T10S, R2E.  49.4 FEET NORTH OF THE
 BK0386'CENTERLINE OF LOUISIANA HIGHWAY 342, 147.0 FEET EAST OF THE CENTERLINE
 BK0386'OF A GRAVEL ROAD LEADING NORTH, 0.6 FOOT EAST OF A WOOD FENCE, 15.6
 BK0386'FEET NORTHWEST OF A 10 INCH PINE TREE, 63.8 FEET SOUTH-SOUTHEAST OF
 BK0386'THE SOUTHEAST CORNER OF A WOOD FRAME RESIDENCE BELONGING TO PRIDGEN
 BK0386'MEAUX.  SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE
 BK0386'GROUND.  A STEEL WITNESS POST IS SET 1.3 FEET NORTH OF THE MARK.
 BK0386
 BK0386                          STATION RECOVERY (1982)
 BK0386
 BK0386'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK0386'ABOUT 3.94 KM (2.45 MI) NORTH ALONG LA. HIGHWAY 700 FROM THE INDIAN
 BK0386'BAYOU HIGH SCHOOL IN INDIAN BAYOU TO THE INTERSECTION OF LA. HIGHWAYS
 BK0386'700 AND 342, THENCE ABOUT 1.61 KM (1.0 MI) EAST ALONG LA. HIGHWAY
 BK0386'342, 48.2 METERS (147.0 FT) EAST OF THE CENTERLINE OF A GRAVEL ROAD
 BK0386'LEADING NORTH, 0.2 METER (0.6 FT) EAST OF A WOOD FENCE, 5.1 METERS
 BK0386'(15.6 FT) NORTHWEST OF A 10-INCH PINE TREE, 20.9 METERS (63.8 FT)
 BK0386'SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF A WOOD FRAME RESIDENCE
 BK0386'BELONGING TO PRIDGEN MEAUX,
 BK0386
 BK0386                          STATION RECOVERY (1987)
 BK0386
 BK0386'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 BK0386'RECOVERED IN GOOD CONDITION.
 BK0386
 BK0386                          STATION RECOVERY (2004)
 BK0386
 BK0386'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK0386'RECOVERED IN GOOD CONDITION.
 BK0386
 BK0386                          STATION RECOVERY (2006)
 BK0386
 BK0386'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BK0386'RECOVERED AS DESCRIBED.  NOTE--MARK IS UNDER TREES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0387 ***********************************************************************
 BK0387  DESIGNATION -  28 V 13
 BK0387  PID         -  BK0387
 BK0387  STATE/COUNTY-  LA/LAFAYETTE
 BK0387  COUNTRY     -  US
 BK0387  USGS QUAD   -  DUSON (2018)
 BK0387
 BK0387                         *CURRENT SURVEY CONTROL
 BK0387  ______________________________________________________________________
 BK0387* NAD 83(1986) POSITION- 30 09 32.     (N) 092 12 32.     (W)   SCALED
 BK0387* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0387  **This station is located in a suspected subsidence area (see below).
 BK0387  ______________________________________________________________________
 BK0387  GEOID HEIGHT    -        -27.035 (meters)                     GEOID18
 BK0387
 BK0387.The horizontal coordinates were scaled from a map and have
 BK0387.an estimated accuracy of +/- 6 seconds.
 BK0387
 BK0387.** This station is in an area of known vertical motion. If an
 BK0387.** orthometric height was ever established but is not available 
 BK0387.** in the current survey control section, the orthometric height
 BK0387.** is considered suspect.  Suspect heights are available in the
 BK0387.** superseded section only if requested.
 BK0387
 BK0387.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0387.GEOID18 height accuracy estimate available here.
 BK0387
 BK0387.Click photographs - Photos may exist for this station.
 BK0387
 BK0387;                    North         East    Units  Estimated Accuracy
 BK0387;SPC LA S     -   184,200.      915,660.      MT  (+/- 180 meters Scaled)
 BK0387
 BK0387_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP761366(NAD 83)
 BK0387
 BK0387                          SUPERSEDED SURVEY CONTROL
 BK0387
 BK0387.No superseded survey control is available for this station.
 BK0387
 BK0387_MARKER: DD = SURVEY DISK
 BK0387_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0387_STAMPING: 28V13
 BK0387_MARK LOGO: LADH
 BK0387_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0387+STABILITY: SURFACE MOTION
 BK0387_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK0387+SATELLITE: SATELLITE OBSERVATIONS - August 12, 2007
 BK0387
 BK0387  HISTORY     - Date     Condition        Report By
 BK0387  HISTORY     - UNK      MONUMENTED       LADTD
 BK0387  HISTORY     - 1968     GOOD             LADTD
 BK0387  HISTORY     - 1982     GOOD             LADTD
 BK0387  HISTORY     - 1987     GOOD             LADTD
 BK0387  HISTORY     - 20040306 GOOD             USPSQD
 BK0387  HISTORY     - 20070812 GOOD             GEOCAC
 BK0387
 BK0387                          STATION DESCRIPTION
 BK0387
 BK0387'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0387'4.50 MI NE FROM INDIAN BAYOU.
 BK0387'ABOUT 2.45 MILES NORTH ALONG LOUISIANA HIGHWAY 700 FROM THE INDIAN
 BK0387'BAYOU HIGH SCHOOL IN INDIAN BAYOU TO THE INTERSECTION OF LOUISIANA
 BK0387'HIGHWAYS 700 AND 342.  THENCE 2.05 MILES EAST ALONG LOUISIANA HIGHWAY
 BK0387'342.  4.60 MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 342 FROM THE JUDICE
 BK0387'HIGH SCHOOL IN JUDICE.  IN SECTION 19, T10S, R3E.  76.3 FEET SOUTH OF
 BK0387'THE CENTERLINE OF LOUISIANA HIGHWAY 342, 0.8 FEET EAST OF AN
 BK0387'ORNAMENTAL FENCE, 32.5 FEET NORTHEAST OF THE NORTHEAST CORNER OF A
 BK0387'WOOD FRAME RESIDENCE BELONGING TO NATHAN L. HOFFPAUIR, 148.5 FEET
 BK0387'SOUTHEAST OF THE INTERSECTION OF THE CENTERLINES OF LOUISIANA HIGHWAY
 BK0387'342 AND LOUISIANA HIGHWAY 719 WHICH LEADS NORTH FROM LOUISIANA HIGHWAY
 BK0387'342.  SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE
 BK0387'GROUND.  A STEEL WITNESS POST IS SET 1.4 FEET SOUTH OF THE MARK.
 BK0387
 BK0387                          STATION RECOVERY (1982)
 BK0387
 BK0387'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK0387'ABOUT 3.94 KM (2.45 MI) NORTH ALONG LA. HIGHWAY 700 FROM THE INDIAN
 BK0387'BAYOU HIGH SCHOOL IN INDIAN BAYOU TO THE INTERSECTION OF LA. HIGHWAYS
 BK0387'700 AND 342, THENCE 3.30 KM (2.05 MI) EAST ALONG LA. HIGHWAY 342,
 BK0387'7.40 KM (4.60 MI) SOUTHWEST ALONG LA. HIGHWAY 342 FROM THE JUDICE
 BK0387'HIGH SCHOOL IN JUDICE, IN SECTION 19, T 10 S, R 3 E, 25.0 METERS
 BK0387'(76.3 FT) SOUTH OF THE CENTERLINE OF LA. HIGHWAY 342, 0.30 METER (0.8
 BK0387'FT) EAST OF AN ORNAMENTAL FENCE, 10.7 METERS (32.5 FT) NORTHEAST OF
 BK0387'THE NORTHEAST CORNER OF A WOOD FRAME RESIDENCE BELONGING TO NATHAN L
 BK0387'HOFFPAUIR, 48.7 METERS (148.5 FT) SOUTHEAST OF THE INTERSECTION OF
 BK0387'THE CENTERLINE OF LA. HIGHWAYS 342 AND 719 WHICH LEADS NORTH FROM LA.
 BK0387'HIGHWAY 342.
 BK0387
 BK0387                          STATION RECOVERY (1987)
 BK0387
 BK0387'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 BK0387'RECOVERED IN GOOD CONDITION.
 BK0387
 BK0387                          STATION RECOVERY (2004)
 BK0387
 BK0387'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK0387'NO FENCE
 BK0387
 BK0387                          STATION RECOVERY (2007)
 BK0387
 BK0387'RECOVERY NOTE BY GEOCACHING 2007 (MFM)
 BK0387'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0388 ***********************************************************************
 BK0388  DESIGNATION -  28 V 14 LADTD
 BK0388  PID         -  BK0388
 BK0388  STATE/COUNTY-  LA/LAFAYETTE
 BK0388  COUNTRY     -  US
 BK0388  USGS QUAD   -  DUSON (2018)
 BK0388
 BK0388                         *CURRENT SURVEY CONTROL
 BK0388  ______________________________________________________________________
 BK0388* NAD 83(1986) POSITION- 30 09 34.     (N) 092 11 41.     (W)   SCALED
 BK0388* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0388  **This station is located in a suspected subsidence area (see below).
 BK0388  ______________________________________________________________________
 BK0388  GEOID HEIGHT    -        -27.030 (meters)                     GEOID18
 BK0388
 BK0388.The horizontal coordinates were scaled from a map and have
 BK0388.an estimated accuracy of +/- 6 seconds.
 BK0388
 BK0388.** This station is in an area of known vertical motion. If an
 BK0388.** orthometric height was ever established but is not available 
 BK0388.** in the current survey control section, the orthometric height
 BK0388.** is considered suspect.  Suspect heights are available in the
 BK0388.** superseded section only if requested.
 BK0388
 BK0388.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0388.GEOID18 height accuracy estimate available here.
 BK0388
 BK0388.Click photographs - Photos may exist for this station.
 BK0388
 BK0388;                    North         East    Units  Estimated Accuracy
 BK0388;SPC LA S     -   184,250.      917,030.      MT  (+/- 180 meters Scaled)
 BK0388
 BK0388_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP775367(NAD 83)
 BK0388
 BK0388                          SUPERSEDED SURVEY CONTROL
 BK0388
 BK0388.No superseded survey control is available for this station.
 BK0388
 BK0388_MARKER: DE = TRAVERSE STATION DISK
 BK0388_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0388_STAMPING: 28V14
 BK0388_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0388+STABILITY: SURFACE MOTION
 BK0388_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0388+SATELLITE: SATELLITE OBSERVATIONS - March 06, 2004
 BK0388
 BK0388  HISTORY     - Date     Condition        Report By
 BK0388  HISTORY     - UNK      MONUMENTED       LADTD
 BK0388  HISTORY     - 1968     GOOD             LADTD
 BK0388  HISTORY     - 1982     GOOD             LADTD
 BK0388  HISTORY     - 20040306 GOOD             USPSQD
 BK0388
 BK0388                          STATION DESCRIPTION
 BK0388
 BK0388'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0388'3.75 MI SW FROM JUDICE.
 BK0388'ABOUT 3.75 MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 342 FROM THE JUDICE
 BK0388'HIGH SCHOOL IN JUDICE.  IN SECTION 19, T10S, R3E.  49.9 FEET NORTH OF
 BK0388'THE CENTERLINE OF LOUISIANA HIGHWAY 342, 0.7 FOOT EAST OF A BARBED
 BK0388'WIRE FENCE, 87.5 FEET SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF A
 BK0388'BRICK VENEER RESIDENCE BELONGING TO HARVY MOUTON, 175.3 FEET
 BK0388'NORTH-NORTHWEST OF THE NORTHWEST CORNER OF A WOOD FRAME RESIDENCE
 BK0388'BELONGING TO GLENN FOREMAN.  SET IN TOP OF A CONCRETE POST PROJECTING
 BK0388'4 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.2 FEET NORTH
 BK0388'OF THE MARK.
 BK0388
 BK0388                          STATION RECOVERY (1982)
 BK0388
 BK0388'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK0388'ABOUT 6.03 KM (3.75 MI) SOUTHWEST ALONG LA. HIGHWAY 342 FROM THE
 BK0388'JUDICE HIGH SCHOOL IN JUDICE, IN SECTION 19, T 10 S, R 3 E, 16.4
 BK0388'METERS (49.9 FT) NORTH OF THE CENTERLINE OF LA. HIGHWAY 342, 0.2
 BK0388'METERS (0.7 FT) EAST OF A BARBER WIRE FENCE, 28.7 METERS (87.5 FT)
 BK0388'SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF A BRICK VENEER REDIDENCE
 BK0388'BELONGING TO HARVEY MOUTON.
 BK0388
 BK0388                          STATION RECOVERY (2004)
 BK0388
 BK0388'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK0388'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0389 ***********************************************************************
 BK0389  DESIGNATION -  28 V 15
 BK0389  PID         -  BK0389
 BK0389  STATE/COUNTY-  LA/LAFAYETTE
 BK0389  COUNTRY     -  US
 BK0389  USGS QUAD   -  DUSON (2018)
 BK0389
 BK0389                         *CURRENT SURVEY CONTROL
 BK0389  ______________________________________________________________________
 BK0389* NAD 83(1986) POSITION- 30 09 34.     (N) 092 10 33.     (W)   SCALED
 BK0389* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0389  **This station is located in a suspected subsidence area (see below).
 BK0389  ______________________________________________________________________
 BK0389  GEOID HEIGHT    -        -27.022 (meters)                     GEOID18
 BK0389
 BK0389.The horizontal coordinates were scaled from a map and have
 BK0389.an estimated accuracy of +/- 6 seconds.
 BK0389
 BK0389.** This station is in an area of known vertical motion. If an
 BK0389.** orthometric height was ever established but is not available 
 BK0389.** in the current survey control section, the orthometric height
 BK0389.** is considered suspect.  Suspect heights are available in the
 BK0389.** superseded section only if requested.
 BK0389
 BK0389.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0389.GEOID18 height accuracy estimate available here.
 BK0389
 BK0389.Click photographs - Photos may exist for this station.
 BK0389
 BK0389;                    North         East    Units  Estimated Accuracy
 BK0389;SPC LA S     -   184,240.      918,850.      MT  (+/- 180 meters Scaled)
 BK0389
 BK0389_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP793367(NAD 83)
 BK0389
 BK0389                          SUPERSEDED SURVEY CONTROL
 BK0389
 BK0389.No superseded survey control is available for this station.
 BK0389
 BK0389_MARKER: DE = TRAVERSE STATION DISK
 BK0389_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0389_STAMPING: 28V15
 BK0389_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0389+STABILITY: SURFACE MOTION
 BK0389
 BK0389  HISTORY     - Date     Condition        Report By
 BK0389  HISTORY     - UNK      MONUMENTED       LADTD
 BK0389  HISTORY     - 1968     GOOD             LADTD
 BK0389  HISTORY     - 1974     GOOD             NGS
 BK0389  HISTORY     - 1982     GOOD             LADTD
 BK0389  HISTORY     - 20031128 MARK NOT FOUND   USPSQD
 BK0389
 BK0389                          STATION DESCRIPTION
 BK0389
 BK0389'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0389'2.60 MI SW FROM JUDICE.
 BK0389'ABOUT 2.60 MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 342 FROM THE JUDICE
 BK0389'HIGH SCHOOL IN JUDICE.  IN SECTION 20, T10S, R3E.  71.8 FEET NORTH OF
 BK0389'THE CENTERLINE OF LOUISIANA HIGHWAY 342, 77.4 FEET WEST OF THE
 BK0389'CENTERLINE OF LOUISIANA HIGHWAY 343.  SET IN TOP OF A CONCRETE POST
 BK0389'PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.0
 BK0389'FOOT NORTH OF THE MARK.
 BK0389
 BK0389                          STATION RECOVERY (1974)
 BK0389
 BK0389'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 BK0389'RECOVERED IN GOOD CONDITION.
 BK0389
 BK0389                          STATION RECOVERY (1982)
 BK0389
 BK0389'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK0389'ABOUT 4.1, KM (2.60 MI) SOUTHWEST ALONG LA. HIGHWAY 342 FROM THE
 BK0389'JUDICE HIGH SCHOOL IN JUDICE, IN SECTION 20, T 10 S, R 3 E, 23.6
 BK0389'METERS (71.8 FT) NORTH OF THE CENTERLINE OF LA. HIGHWAY 342, 25.4
 BK0389'METERS (27.4 FT) WEST OF THE CENTERLINE OF LA. HIGHWAY 343.
 BK0389
 BK0389                          STATION RECOVERY (2003)
 BK0389
 BK0389'RECOVERY NOTE BY US POWER SQUADRON 2003 (RLR)
 BK0389'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0390 ***********************************************************************
 BK0390  DESIGNATION -  28 V 16
 BK0390  PID         -  BK0390
 BK0390  STATE/COUNTY-  LA/LAFAYETTE
 BK0390  COUNTRY     -  US
 BK0390  USGS QUAD   -  DUSON (2018)
 BK0390
 BK0390                         *CURRENT SURVEY CONTROL
 BK0390  ______________________________________________________________________
 BK0390* NAD 83(1986) POSITION- 30 09 32.     (N) 092 09 31.     (W)   SCALED
 BK0390* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0390  **This station is located in a suspected subsidence area (see below).
 BK0390  ______________________________________________________________________
 BK0390  GEOID HEIGHT    -        -27.014 (meters)                     GEOID18
 BK0390
 BK0390.The horizontal coordinates were scaled from a map and have
 BK0390.an estimated accuracy of +/- 6 seconds.
 BK0390
 BK0390.** This station is in an area of known vertical motion. If an
 BK0390.** orthometric height was ever established but is not available 
 BK0390.** in the current survey control section, the orthometric height
 BK0390.** is considered suspect.  Suspect heights are available in the
 BK0390.** superseded section only if requested.
 BK0390
 BK0390.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0390.GEOID18 height accuracy estimate available here.
 BK0390
 BK0390.Click photographs - Photos may exist for this station.
 BK0390
 BK0390;                    North         East    Units  Estimated Accuracy
 BK0390;SPC LA S     -   184,170.      920,510.      MT  (+/- 180 meters Scaled)
 BK0390
 BK0390_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP810366(NAD 83)
 BK0390
 BK0390                          SUPERSEDED SURVEY CONTROL
 BK0390
 BK0390.No superseded survey control is available for this station.
 BK0390
 BK0390_MARKER: DE = TRAVERSE STATION DISK
 BK0390_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0390_STAMPING: 28V16
 BK0390_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0390+STABILITY: SURFACE MOTION
 BK0390_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK0390+SATELLITE: SATELLITE OBSERVATIONS - May 31, 2006
 BK0390
 BK0390  HISTORY     - Date     Condition        Report By
 BK0390  HISTORY     - UNK      MONUMENTED       LADTD
 BK0390  HISTORY     - 1968     GOOD             LADTD
 BK0390  HISTORY     - 1982     GOOD             LADTD
 BK0390  HISTORY     - 20040306 GOOD             USPSQD
 BK0390  HISTORY     - 20060531 GOOD             NGS
 BK0390
 BK0390                          STATION DESCRIPTION
 BK0390
 BK0390'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0390'1.60 MI SW FROM JUDICE.
 BK0390'ABOUT 1.60 MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 342 FROM THE JUDICE
 BK0390'HIGH SCHOOL IN JUDICE.  IN SECTION 21, T10S, R3E.  45.6 FEET SOUTH OF
 BK0390'THE CENTERLINE OF LOUISIANA HIGHWAY 342, 153.8 FEET WEST OF THE
 BK0390'CENTERLINE OF A GRAVEL ROAD LEADING SOUTH, 41.9 FEET EAST-NORTHEAST OF
 BK0390'THE NORTHEAST CORNER OF A BRICK VENEER RESIDENCE BELONGING TO GASTON
 BK0390'CORMIER.  SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE
 BK0390'GROUND.  A STEEL WITNESS POST IS SET 1.2 FEET SOUTH OF THE MARK.
 BK0390
 BK0390                          STATION RECOVERY (1982)
 BK0390
 BK0390'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK0390'ABOUT 2.57 KM (1.60 MI) SOUTHWEST ALONG LA. HIGHWAY 342 FROM THE
 BK0390'JUDICE HIGH SCHOOL IN JUDICE, IN SECTION 21, T 10 S 8 R 3 E, 15.0
 BK0390'METERS (45.6 FT) SOUTH OF THE CENTERLINE OF LA. HIGHWAY 342, 50.5
 BK0390'METERS (153.8 FT) WEST OF THE CENTERLINE OF A BLACK TOP ROAD (V.
 BK0390'SIMON) LEADING SOUTH, 13.7 METERS (41.9 FT) EAST-NORTHEAST OF THE
 BK0390'NORTHEAST CORNER OF A BRICK VENEER RESIDENCE BELONGING TO GASTON
 BK0390'CORMIER.
 BK0390
 BK0390                          STATION RECOVERY (2004)
 BK0390
 BK0390'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK0390'RECOVERED IN GOOD CONDITION.
 BK0390
 BK0390                          STATION RECOVERY (2006)
 BK0390
 BK0390'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BK0390'RECOVERED AS DESCRIBED.  NOTE--MARK IS UNDER TREES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0391 ***********************************************************************
 BK0391  DESIGNATION -  28 V 17
 BK0391  PID         -  BK0391
 BK0391  STATE/COUNTY-  LA/LAFAYETTE
 BK0391  COUNTRY     -  US
 BK0391  USGS QUAD   -  DUSON (2018)
 BK0391
 BK0391                         *CURRENT SURVEY CONTROL
 BK0391  ______________________________________________________________________
 BK0391* NAD 83(1986) POSITION- 30 09 34.     (N) 092 08 28.     (W)   SCALED
 BK0391* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0391  **This station is located in a suspected subsidence area (see below).
 BK0391  ______________________________________________________________________
 BK0391  GEOID HEIGHT    -        -27.007 (meters)                     GEOID18
 BK0391
 BK0391.The horizontal coordinates were scaled from a map and have
 BK0391.an estimated accuracy of +/- 6 seconds.
 BK0391
 BK0391.** This station is in an area of known vertical motion. If an
 BK0391.** orthometric height was ever established but is not available 
 BK0391.** in the current survey control section, the orthometric height
 BK0391.** is considered suspect.  Suspect heights are available in the
 BK0391.** superseded section only if requested.
 BK0391
 BK0391.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0391.GEOID18 height accuracy estimate available here.
 BK0391
 BK0391.Click photographs - Photos may exist for this station.
 BK0391
 BK0391;                    North         East    Units  Estimated Accuracy
 BK0391;SPC LA S     -   184,210.      922,190.      MT  (+/- 180 meters Scaled)
 BK0391
 BK0391_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP827367(NAD 83)
 BK0391
 BK0391                          SUPERSEDED SURVEY CONTROL
 BK0391
 BK0391.No superseded survey control is available for this station.
 BK0391
 BK0391_MARKER: DE = TRAVERSE STATION DISK
 BK0391_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0391_STAMPING: 28V17
 BK0391_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0391+STABILITY: SURFACE MOTION
 BK0391_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0391+SATELLITE: SATELLITE OBSERVATIONS - March 06, 2004
 BK0391
 BK0391  HISTORY     - Date     Condition        Report By
 BK0391  HISTORY     - UNK      MONUMENTED       LADTD
 BK0391  HISTORY     - 1968     GOOD             LADTD
 BK0391  HISTORY     - 1982     GOOD             LADTD
 BK0391  HISTORY     - 20040306 GOOD             USPSQD
 BK0391  HISTORY     - 20060531 GOOD             NGS
 BK0391
 BK0391                          STATION DESCRIPTION
 BK0391
 BK0391'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0391'0.55 MI S FROM JUDICE.
 BK0391'ABOUT 0.55 MILES SOUTH ALONG LOUISIANA HIGHWAY 342 FROM THE JUDICE
 BK0391'HIGH SCHOOL IN JUDICE.  IN SECTION 23, T10S, R3E.  56.4 FEET EAST OF
 BK0391'THE CENTERLINE OF LOUISIANA HIGHWAY 342, 35.0 FEET SOUTH-SOUTHWEST OF
 BK0391'THE SOUTHWEST CORNER OF A WOOD FRAME RESIDENCE BELONGING TO CHARLES
 BK0391'TRAHAN, 34.6 FEET NORTH-NORTHWEST OF THE NORTHWEST CORNER OF A WOOD
 BK0391'FRAME RESIDENCE BELONGING TO LOURANE TOUCHET.  SET IN TOP OF A
 BK0391'CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS
 BK0391'POST IS SET 1.3 FEET EAST OF THE MARK.
 BK0391
 BK0391                          STATION RECOVERY (1982)
 BK0391
 BK0391'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK0391'ABOUT 0.89 KM (0.55 MI) SOUTH ALONG LA. HIGHWAY 342 FROM THE JUDICE
 BK0391'HIGH SCHOOL IN JUDICE, IN SECTION 23, T 10 S, R 3 E, 18.5 METERS
 BK0391'(56.4 FT) EAST OF THE CENTERLINE OF LA. HIGHWAY 342, 11.5 METERS
 BK0391'(35.0 FT) SOUTH-SOUTHWEST OF THE SOUTHWEST CORMER OF A WOOD FRAME
 BK0391'RESIDENCE BELINGING TO CHARLED TRANHAN, 11.4 METERS (34.6 FEET NORTH
 BK0391'-NORTHWEST OF THE NORTH WEST CORNER OF A WOOD FRAME RESIDENCE
 BK0391'BELONGING TO LOURANE TOUCHET.
 BK0391
 BK0391                          STATION RECOVERY (2004)
 BK0391
 BK0391'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK0391'RECOVERED IN GOOD CONDITION.
 BK0391
 BK0391                          STATION RECOVERY (2006)
 BK0391
 BK0391'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BK0391'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0392 ***********************************************************************
 BK0392  DESIGNATION -  28 V 18 LADTD
 BK0392  PID         -  BK0392
 BK0392  STATE/COUNTY-  LA/LAFAYETTE
 BK0392  COUNTRY     -  US
 BK0392  USGS QUAD   -  DUSON (2018)
 BK0392
 BK0392                         *CURRENT SURVEY CONTROL
 BK0392  ______________________________________________________________________
 BK0392* NAD 83(1986) POSITION- 30 10 20.     (N) 092 08 30.     (W)   SCALED
 BK0392* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0392  **This station is located in a suspected subsidence area (see below).
 BK0392  ______________________________________________________________________
 BK0392  GEOID HEIGHT    -        -27.033 (meters)                     GEOID18
 BK0392
 BK0392.The horizontal coordinates were scaled from a map and have
 BK0392.an estimated accuracy of +/- 6 seconds.
 BK0392
 BK0392.** This station is in an area of known vertical motion. If an
 BK0392.** orthometric height was ever established but is not available 
 BK0392.** in the current survey control section, the orthometric height
 BK0392.** is considered suspect.  Suspect heights are available in the
 BK0392.** superseded section only if requested.
 BK0392
 BK0392.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0392.GEOID18 height accuracy estimate available here.
 BK0392
 BK0392.Click photographs - Photos may exist for this station.
 BK0392
 BK0392;                    North         East    Units  Estimated Accuracy
 BK0392;SPC LA S     -   185,630.      922,150.      MT  (+/- 180 meters Scaled)
 BK0392
 BK0392_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP826381(NAD 83)
 BK0392
 BK0392                          SUPERSEDED SURVEY CONTROL
 BK0392
 BK0392.No superseded survey control is available for this station.
 BK0392
 BK0392_MARKER: DE = TRAVERSE STATION DISK
 BK0392_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0392_STAMPING: 28V18
 BK0392_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0392+STABILITY: SURFACE MOTION
 BK0392
 BK0392  HISTORY     - Date     Condition        Report By
 BK0392  HISTORY     - UNK      MONUMENTED       LADTD
 BK0392  HISTORY     - 1968     GOOD             LADTD
 BK0392  HISTORY     - 1982     MARK NOT FOUND   LADTD
 BK0392  HISTORY     - 20040306 MARK NOT FOUND   USPSQD
 BK0392
 BK0392                          STATION DESCRIPTION
 BK0392
 BK0392'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0392'0.35 MI N FROM JUDICE.
 BK0392'ABOUT 0.35 MILES NORTH ALONG LOUISIANA HIGHWAY 342 FROM THE JUDICE
 BK0392'HIGH SCHOOL IN JUDICE.  IN SECTION 14, T10S, R3E.  49.4 FEET EAST OF
 BK0392'THE CENTERLINE OF LOUISIANA HIGHWAY 342, 0.7 FEET NORTH OF A CHAIN
 BK0392'LINK FENCE, 128.0 FEET WEST-NORTHWEST OF A WOOD FRAME RESIDENCE
 BK0392'BELONGING TO ALEX BROUSSARD, 183.2 FEET EAST-NORTHEAST OF A WOOD FRAME
 BK0392'RESIDENCE BELONGING TO LLOYD GUIDRY.  SET IN TOP OF A CONCRETE POST
 BK0392'PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.3
 BK0392'FEET EAST OF THE MARK.
 BK0392
 BK0392                          STATION RECOVERY (1982)
 BK0392
 BK0392'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK0392'MARK NOT FOUND.
 BK0392
 BK0392                          STATION RECOVERY (2004)
 BK0392
 BK0392'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK0392'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0393 ***********************************************************************
 BK0393  DESIGNATION -  28 V 19 LADTD
 BK0393  PID         -  BK0393
 BK0393  STATE/COUNTY-  LA/LAFAYETTE
 BK0393  COUNTRY     -  US
 BK0393  USGS QUAD   -  DUSON (2018)
 BK0393
 BK0393                         *CURRENT SURVEY CONTROL
 BK0393  ______________________________________________________________________
 BK0393* NAD 83(1986) POSITION- 30 10 53.     (N) 092 08 28.     (W)   SCALED
 BK0393* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0393  **This station is located in a suspected subsidence area (see below).
 BK0393  ______________________________________________________________________
 BK0393  GEOID HEIGHT    -        -27.051 (meters)                     GEOID18
 BK0393
 BK0393.The horizontal coordinates were scaled from a map and have
 BK0393.an estimated accuracy of +/- 6 seconds.
 BK0393
 BK0393.** This station is in an area of known vertical motion. If an
 BK0393.** orthometric height was ever established but is not available 
 BK0393.** in the current survey control section, the orthometric height
 BK0393.** is considered suspect.  Suspect heights are available in the
 BK0393.** superseded section only if requested.
 BK0393
 BK0393.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0393.GEOID18 height accuracy estimate available here.
 BK0393
 BK0393.Click photographs - Photos may exist for this station.
 BK0393
 BK0393;                    North         East    Units  Estimated Accuracy
 BK0393;SPC LA S     -   186,650.      922,210.      MT  (+/- 180 meters Scaled)
 BK0393
 BK0393_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP826391(NAD 83)
 BK0393
 BK0393                          SUPERSEDED SURVEY CONTROL
 BK0393
 BK0393.No superseded survey control is available for this station.
 BK0393
 BK0393_MARKER: DE = TRAVERSE STATION DISK
 BK0393_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0393_STAMPING: 28V19
 BK0393_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0393+STABILITY: SURFACE MOTION
 BK0393_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0393+SATELLITE: SATELLITE OBSERVATIONS - July 05, 2004
 BK0393
 BK0393  HISTORY     - Date     Condition        Report By
 BK0393  HISTORY     - UNK      MONUMENTED       LADTD
 BK0393  HISTORY     - 1968     GOOD             LADTD
 BK0393  HISTORY     - 1982     GOOD             LADTD
 BK0393  HISTORY     - 20030619 GOOD             USPSQD
 BK0393  HISTORY     - 20040705 GOOD             DEWDAV
 BK0393
 BK0393                          STATION DESCRIPTION
 BK0393
 BK0393'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0393'0.95 MI N FROM JUDICE.
 BK0393'ABOUT 0.95 MILES NORTH ALONG LOUISIANA HIGHWAY 342 FROM THE JUDICE
 BK0393'HIGH SCHOOL IN JUDICE.  IN SECTION 11, T10S, R3E.  AT THE INTERSECTION
 BK0393'OF LOUISIANA HIGHWAYS 342 AND 724, 42.7 FEET NORTH OF THE CENTERLINE
 BK0393'OF LOUISIANA HIGHWAY 342, 55.7 FEET EAST OF THE CENTERLINE OF
 BK0393'LOUISIANA HIGHWAY 724, 1.5 FEET SOUTHWEST OF A BARBED WIRE FENCE
 BK0393'RUNNING NORTHWEST AND SOUTHEAST.  SET IN TOP OF A CONCRETE POST
 BK0393'PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.2
 BK0393'FEET NORTHEAST OF THE MARK.
 BK0393
 BK0393                          STATION RECOVERY (1982)
 BK0393
 BK0393'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK0393'ABOUT 1.53 KM (0.95 MI) NORTH ALONG LA. HIGHWAY 342 FROM THE JUDICE
 BK0393'HIGH SCHOOL IN JUDICE , IN SECTION 11, T 10 S , R 3 E, AT THE
 BK0393'INTERSECTION OF LA. HIGHWAYS 342 AND 724, 14.0 METERS (42.7 FT) NORTH
 BK0393'OF THE CENTELINE OF LA. HIGHWAY 342, 18.2 METERS (55.7 FT) EAST OF
 BK0393'THE CENTERLINE OF LA. HIGHWAY 724, 0.5 METER (1.5 FT) SOUTHWEST OF A
 BK0393'BARBED WIRE FENCE RUNNING NORTHWEST AND SOUTHEAST.
 BK0393
 BK0393                          STATION RECOVERY (2003)
 BK0393
 BK0393'RECOVERY NOTE BY US POWER SQUADRON 2003 (CRB)
 BK0393'RECOVERED IN GOOD CONDITION.
 BK0393
 BK0393                          STATION RECOVERY (2004)
 BK0393
 BK0393'RECOVERY NOTE BY DEWBERRY DAVIS 2004 (KEC)
 BK0393'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0400 ***********************************************************************
 BK0400  DESIGNATION -  28 V 2 LADTD
 BK0400  PID         -  BK0400
 BK0400  STATE/COUNTY-  LA/LAFAYETTE
 BK0400  COUNTRY     -  US
 BK0400  USGS QUAD   -  LAFAYETTE (2018)
 BK0400
 BK0400                         *CURRENT SURVEY CONTROL
 BK0400  ______________________________________________________________________
 BK0400* NAD 83(1986) POSITION- 30 12 34.     (N) 092 01 54.     (W)   SCALED
 BK0400* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0400  **This station is located in a suspected subsidence area (see below).
 BK0400  ______________________________________________________________________
 BK0400  GEOID HEIGHT    -        -27.058 (meters)                     GEOID18
 BK0400  DYNAMIC HEIGHT  -         10.163 (meters)       33.34  (feet) COMP
 BK0400  MODELED GRAVITY -    979,307.7   (mgal)                       NAVD 88
 BK0400
 BK0400.The horizontal coordinates were scaled from a map and have
 BK0400.an estimated accuracy of +/- 6 seconds.
 BK0400
 BK0400.** This station is in an area of known vertical motion. If an
 BK0400.** orthometric height was ever established but is not available 
 BK0400.** in the current survey control section, the orthometric height
 BK0400.** is considered suspect.  Suspect heights are available in the
 BK0400.** superseded section only if requested.
 BK0400
 BK0400.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0400.GEOID18 height accuracy estimate available here.
 BK0400
 BK0400.Click photographs - Photos may exist for this station.
 BK0400
 BK0400.The dynamic height is computed by dividing the NAVD 88
 BK0400.geopotential number by the normal gravity value computed on the
 BK0400.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0400.degrees latitude (g = 980.6199 gals.).
 BK0400
 BK0400.The modeled gravity was interpolated from observed gravity values.
 BK0400
 BK0400;                    North         East    Units  Estimated Accuracy
 BK0400;SPC LA S     -   189,690.      932,770.      MT  (+/- 180 meters Scaled)
 BK0400
 BK0400_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP931423(NAD 83)
 BK0400
 BK0400                          SUPERSEDED SURVEY CONTROL
 BK0400
 BK0400.No superseded survey control is available for this station.
 BK0400
 BK0400_MARKER: DE = TRAVERSE STATION DISK
 BK0400_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0400_STAMPING: 28V2 - 1967
 BK0400_MARK LOGO: LADH
 BK0400_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0400+STABILITY: SURFACE MOTION
 BK0400_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0400+SATELLITE: SATELLITE OBSERVATIONS - September 18, 2004
 BK0400
 BK0400  HISTORY     - Date     Condition        Report By
 BK0400  HISTORY     - 1967     MONUMENTED       LADTD
 BK0400  HISTORY     - 1982     GOOD             NGS
 BK0400  HISTORY     - 19910701 GOOD             USPSQD
 BK0400  HISTORY     - 19950215 GOOD             USPSQD
 BK0400  HISTORY     - 20030512 GOOD             USPSQD
 BK0400  HISTORY     - 20040918 GOOD             USPSQD
 BK0400
 BK0400                          STATION DESCRIPTION
 BK0400
 BK0400'DESCRIBED BY LA TRANSP AND DEV 1967
 BK0400'IN LAFAYETTE.
 BK0400'THE STATION IS LOCATED ABOUT 1.75 MILES SOUTHWEST ALONG JOHNSTON
 BK0400'STREET (U.S. HIGHWAY 167) FROM THE SOUTHERN PACIFIC RAILROAD STATION
 BK0400'IN LAFAYETTE, IN SECTION 47, T10S, R4E, NEAR INTERSECTION OF JOHNSTON
 BK0400'STREET (U.S. HIGHWAY 167) AND OAK VIEW BOULEVARD, 109.5 FEET SOUTHEAST
 BK0400'OF CENTERLINE OF JOHNSTON STREET (U.S. HIGHWAY 167), 36.6 FEET
 BK0400'NORTHEAST OF CENTERLINE OF NORTH LANE OF OAK VIEW BOULEVARD, 10.5 FEET
 BK0400'NORTHWEST OF NORTHWEST CORNER OF OUR LADY OF FATIMA CHURCH, 12.4 FEET
 BK0400'SOUTH OF CENTERLINE OF DRIVEWAY AND FRONT OF CHURCH, 36.6 FEET NORTH
 BK0400'OF AN ORNAMENTAL STEEL LIGHT POLE.  A STANDARD DISK SET IN THE TOP OF
 BK0400'A CONCRETE POST THAT IS FLUSH WITH THE GROUND.  NO WITNESS POST SET.
 BK0400'STATION IS STAMPED 28V2 - 1967.
 BK0400
 BK0400                          STATION RECOVERY (1982)
 BK0400
 BK0400'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0400'FOUND AS DESCRIBED IN 1967, QUAD 300922, LINE 111, PAGE 40, DATED
 BK0400'DECEMBER 1971.  OMIT-36.6 FEET NORTH OF AN ORNAMENTAL STEEL LIGHT
 BK0400'POLE.
 BK0400
 BK0400                          STATION RECOVERY (1991)
 BK0400
 BK0400'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0400'RECOVERED IN GOOD CONDITION.
 BK0400
 BK0400                          STATION RECOVERY (1995)
 BK0400
 BK0400'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0400'RECOVERED IN GOOD CONDITION.
 BK0400
 BK0400                          STATION RECOVERY (2003)
 BK0400
 BK0400'RECOVERY NOTE BY US POWER SQUADRON 2003 (CRB)
 BK0400'RECOVERED IN GOOD CONDITION.
 BK0400
 BK0400                          STATION RECOVERY (2004)
 BK0400
 BK0400'RECOVERY NOTE BY US POWER SQUADRON 2004 (KMV)
 BK0400'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0394 ***********************************************************************
 BK0394  DESIGNATION -  28 V 20 LADTD
 BK0394  PID         -  BK0394
 BK0394  STATE/COUNTY-  LA/LAFAYETTE
 BK0394  COUNTRY     -  US
 BK0394  USGS QUAD   -  LAFAYETTE (2018)
 BK0394
 BK0394                         *CURRENT SURVEY CONTROL
 BK0394  ______________________________________________________________________
 BK0394* NAD 83(1986) POSITION- 30 10 53.     (N) 092 07 28.     (W)   SCALED
 BK0394* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0394  **This station is located in a suspected subsidence area (see below).
 BK0394  ______________________________________________________________________
 BK0394  GEOID HEIGHT    -        -27.043 (meters)                     GEOID18
 BK0394
 BK0394.The horizontal coordinates were scaled from a map and have
 BK0394.an estimated accuracy of +/- 6 seconds.
 BK0394
 BK0394.** This station is in an area of known vertical motion. If an
 BK0394.** orthometric height was ever established but is not available 
 BK0394.** in the current survey control section, the orthometric height
 BK0394.** is considered suspect.  Suspect heights are available in the
 BK0394.** superseded section only if requested.
 BK0394
 BK0394.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0394.GEOID18 height accuracy estimate available here.
 BK0394
 BK0394.Click photographs - Photos may exist for this station.
 BK0394
 BK0394;                    North         East    Units  Estimated Accuracy
 BK0394;SPC LA S     -   186,640.      923,810.      MT  (+/- 180 meters Scaled)
 BK0394
 BK0394_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP842392(NAD 83)
 BK0394
 BK0394                          SUPERSEDED SURVEY CONTROL
 BK0394
 BK0394.No superseded survey control is available for this station.
 BK0394
 BK0394_MARKER: DE = TRAVERSE STATION DISK
 BK0394_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0394_STAMPING: 28V20
 BK0394_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0394+STABILITY: SURFACE MOTION
 BK0394
 BK0394  HISTORY     - Date     Condition        Report By
 BK0394  HISTORY     - UNK      MONUMENTED       LADTD
 BK0394  HISTORY     - 1968     GOOD             LADTD
 BK0394  HISTORY     - 20040306 MARK NOT FOUND   USPSQD
 BK0394
 BK0394                          STATION DESCRIPTION
 BK0394
 BK0394'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0394'2.00 MI NE FROM JUDICE.
 BK0394'ABOUT 0.95 MILES NORTH ALONG LOUISIANA HIGHWAY 342 FROM THE JUDICE
 BK0394'HIGH SCHOOL IN JUDICE TO THE INTERSECTION OF LOUISIANA HIGHWAY 342 AND
 BK0394'724.  THENCE 1.05 MILES EAST ALONG LOUISIANA HIGHWAY 342.  ABOUT 5.00
 BK0394'MILES SOUTH ALONG U.S. HIGHWAY 167 (JOHNSTON STREET) FROM THE SOUTHERN
 BK0394'PACIFIC RAILROAD STATION IN LAFAYETTE TO THE INTERSECTION OF US
 BK0394'HIGHWAY 167 (JOHNSTON STREET) AND LOUISIANA HIGHWAY 342.  THENCE ABOUT
 BK0394'3.20 MILES WEST ALONG LOUISIANA HIGHWAY 342.  IN SECTION 12, T10S,
 BK0394'R3E.  50.4 FEET NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 342,
 BK0394'248.6 FEET EAST OF THE CENTERLINE OF A GRAVEL ROAD LEADING NORTH, 43.4
 BK0394'FEET SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF A BRICK VENEER
 BK0394'RESIDENCE BELONGING TO CLYDE JUDICE, 83.0 FEET WEST-SOUTHWEST OF THE
 BK0394'SOUTHEAST CORNER OF THE SAME RESIDENCE.  SET IN TOP OF A CONCRETE POST
 BK0394'PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.4
 BK0394'FEET NORTH OF THE MARK.
 BK0394
 BK0394                          STATION RECOVERY (2004)
 BK0394
 BK0394'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK0394'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AC8252 ***********************************************************************
 AC8252  DESIGNATION -  28 V 21 RESET
 AC8252  PID         -  AC8252
 AC8252  STATE/COUNTY-  LA/LAFAYETTE
 AC8252  COUNTRY     -  US
 AC8252  USGS QUAD   -  LAFAYETTE (2018)
 AC8252
 AC8252                         *CURRENT SURVEY CONTROL
 AC8252  ______________________________________________________________________
 AC8252* NAD 83(1986) POSITION- 30 10 51.     (N) 092 06 24.     (W)   SCALED
 AC8252* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AC8252  **This station is located in a suspected subsidence area (see below).
 AC8252  ______________________________________________________________________
 AC8252  GEOID HEIGHT    -        -27.033 (meters)                     GEOID18
 AC8252
 AC8252.The horizontal coordinates were scaled from a map and have
 AC8252.an estimated accuracy of +/- 6 seconds.
 AC8252
 AC8252.** This station is in an area of known vertical motion. If an
 AC8252.** orthometric height was ever established but is not available 
 AC8252.** in the current survey control section, the orthometric height
 AC8252.** is considered suspect.  Suspect heights are available in the
 AC8252.** superseded section only if requested.
 AC8252
 AC8252.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC8252.GEOID18 height accuracy estimate available here.
 AC8252
 AC8252.Click photographs - Photos may exist for this station.
 AC8252
 AC8252;                    North         East    Units  Estimated Accuracy
 AC8252;SPC LA S     -   186,560.      925,530.      MT  (+/- 180 meters Scaled)
 AC8252
 AC8252_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP860391(NAD 83)
 AC8252
 AC8252                          SUPERSEDED SURVEY CONTROL
 AC8252
 AC8252.No superseded survey control is available for this station.
 AC8252
 AC8252_MARKER: DB = BENCH MARK DISK
 AC8252_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC8252_STAMPING: 28V21 RESET 1995
 AC8252_MARK LOGO: LADH
 AC8252_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AC8252_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC8252+STABILITY: SURFACE MOTION
 AC8252_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC8252+SATELLITE: SATELLITE OBSERVATIONS - September 18, 2004
 AC8252
 AC8252  HISTORY     - Date     Condition        Report By
 AC8252  HISTORY     - 1995     MONUMENTED       LADTD
 AC8252  HISTORY     - 20030512 GOOD             USPSQD
 AC8252  HISTORY     - 20040918 GOOD             USPSQD
 AC8252
 AC8252                          STATION DESCRIPTION
 AC8252
 AC8252'DESCRIBED BY LA TRANSP AND DEV 1995 (SLC)
 AC8252'THE STATION IS LOCATED ABOUT 5.0 MI (8.0 KM) SOUTHWEST FROM THE CENTER
 AC8252'OF LAFAYATTE, 10.0 MI (16.1 KM) SOUTHEAST OF RAYNE AND 14.0 MI (22.5
 AC8252'KM) NORTH-NORTHEAST OF ABBEVILLE.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 AC8252'TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION FROM THE JUNCTION
 AC8252'OF U S HIGHWAY 167 AND STATE HIGHWAYS 93 AND 342 (RIDGE ROAD) IN
 AC8252'SOUTHWEST LAFAYATTE, GO WEST FOR 1.25 MI (2.01 KM) ON HIGHWAYS 93 AND
 AC8252'342 TO THE JUNCTION WITH HIGHWAY 93 NORTH, CONTINUE STRAIGHT AHEAD FOR
 AC8252'0.85 MI (1.37 KM) ON HIGHWAY 342 TO THE STATION SET ON THE LEFT NEAR A
 AC8252'RIGHT-OF-WAY MARKER, ABOUT 0.05 MI (0.08 KM) EAST OF THE ILE DES
 AC8252'CANNES BRIDGE. THE STATION IS 60.0 FT (18.3 M) SOUTH FROM THE CENTER
 AC8252'OF THE HIGHWAY, 13.0 FT (4.0 M) SOUTH FROM A TELEPHONE JUNCTION BOX
 AC8252'NUMBER P 41W6, 9.0 FT (2.7 M) WEST-NORTHWEST FROM A 48-INCH TWIN WATER
 AC8252'OAK TREE, 3.5 FT (1.1 M) NORTH FROM A RIGHT-OF-WAY MARKER, 1.0 FT (0.3
 AC8252'M) WEST FROM A METAL WITNESS POST WITH A SIGN ATTACHED, FLUSH WITH THE
 AC8252'GROUND SURFACE AND ABOUT 2.0 FT (0.6 M) BELOW THE LEVEL OF THE
 AC8252'HIGHWAY.
 AC8252
 AC8252                          STATION RECOVERY (2003)
 AC8252
 AC8252'RECOVERY NOTE BY US POWER SQUADRON 2003 (CRB)
 AC8252'RECOVERED IN GOOD CONDITION.
 AC8252
 AC8252                          STATION RECOVERY (2004)
 AC8252
 AC8252'RECOVERY NOTE BY US POWER SQUADRON 2004 (KMV)
 AC8252'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0396 ***********************************************************************
 BK0396  DESIGNATION -  28 V 22
 BK0396  PID         -  BK0396
 BK0396  STATE/COUNTY-  LA/LAFAYETTE
 BK0396  COUNTRY     -  US
 BK0396  USGS QUAD   -  LAFAYETTE (2018)
 BK0396
 BK0396                         *CURRENT SURVEY CONTROL
 BK0396  ______________________________________________________________________
 BK0396* NAD 83(1986) POSITION- 30 10 53.     (N) 092 05 28.     (W)   SCALED
 BK0396* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0396  **This station is located in a suspected subsidence area (see below).
 BK0396  ______________________________________________________________________
 BK0396  GEOID HEIGHT    -        -27.027 (meters)                     GEOID18
 BK0396
 BK0396.The horizontal coordinates were scaled from a map and have
 BK0396.an estimated accuracy of +/- 6 seconds.
 BK0396
 BK0396.** This station is in an area of known vertical motion. If an
 BK0396.** orthometric height was ever established but is not available 
 BK0396.** in the current survey control section, the orthometric height
 BK0396.** is considered suspect.  Suspect heights are available in the
 BK0396.** superseded section only if requested.
 BK0396
 BK0396.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0396.GEOID18 height accuracy estimate available here.
 BK0396
 BK0396.Click photographs - Photos may exist for this station.
 BK0396
 BK0396;                    North         East    Units  Estimated Accuracy
 BK0396;SPC LA S     -   186,610.      927,020.      MT  (+/- 180 meters Scaled)
 BK0396
 BK0396_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP875392(NAD 83)
 BK0396
 BK0396                          SUPERSEDED SURVEY CONTROL
 BK0396
 BK0396.No superseded survey control is available for this station.
 BK0396
 BK0396_MARKER: DE = TRAVERSE STATION DISK
 BK0396_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0396_STAMPING: 28V22
 BK0396_PROJECTION: PROJECTING 10 CENTIMETERS
 BK0396_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0396+STABILITY: SURFACE MOTION
 BK0396_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0396+SATELLITE: SATELLITE OBSERVATIONS - March 06, 2004
 BK0396
 BK0396  HISTORY     - Date     Condition        Report By
 BK0396  HISTORY     - UNK      MONUMENTED       LADTD
 BK0396  HISTORY     - 1968     GOOD             LADTD
 BK0396  HISTORY     - 20040306 GOOD             USPSQD
 BK0396
 BK0396                          STATION DESCRIPTION
 BK0396
 BK0396'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0396'6.25 MI SW FROM LAFAYETTE.
 BK0396'ABOUT 5.00 MILES SOUTH ALONG U.S. HIGHWAY 167 (JOHNSTON STREET) FROM
 BK0396'THE SOUTHERN PACIFIC RAILROAD STATION IN LAFAYETTE TO THE INTERSECTION
 BK0396'OF US HIGHWAY 167 (JOHNSTON STREET) AND LOUISIANA HIGHWAY 342. THENCE
 BK0396'ABOUT 1.25 MILES WEST ALONG LOUISIANA HIGHWAY 342. IN SECTION 8, T10S,
 BK0396'R4E.  67.0 FEET NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 342, 82.1
 BK0396'FEET EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 93 LEADING NORTH,
 BK0396'207.1 FEET NORTHWEST OF THE NORTHWEST CORNER OF A CARPORT ATTACHED TO
 BK0396'A BRICK VENEER RESIDENCE BELONGING TO VALLIET DUHON. SET IN TOP OF A
 BK0396'CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND. A STEEL WITNESS
 BK0396'POST IS SET 1.2 FEET NORTHEAST OF THE MARK.
 BK0396
 BK0396                          STATION RECOVERY (2004)
 BK0396
 BK0396'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK0396'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0397 ***********************************************************************
 BK0397  DESIGNATION -  28 V 23
 BK0397  PID         -  BK0397
 BK0397  STATE/COUNTY-  LA/LAFAYETTE
 BK0397  COUNTRY     -  US
 BK0397  USGS QUAD   -  LAFAYETTE (2018)
 BK0397
 BK0397                         *CURRENT SURVEY CONTROL
 BK0397  ______________________________________________________________________
 BK0397* NAD 83(1992) POSITION- 30 10 53.38301(N) 092 04 38.77660(W)   NO CHECK
 BK0397* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0397  **This station is located in a suspected subsidence area (see below).
 BK0397  ______________________________________________________________________
 BK0397  GEOID HEIGHT    -        -27.022 (meters)                     GEOID18
 BK0397  LAPLACE CORR    -          0.53  (seconds)                    DEFLEC18
 BK0397  HORZ ORDER      -  THIRD
 BK0397
 BK0397.The horizontal coordinates were established by classical geodetic methods
 BK0397.and adjusted by the National Geodetic Survey in January 1993.
 BK0397
 BK0397.No horizontal observational check was made to the station.
 BK0397
 BK0397.** This station is in an area of known vertical motion. If an
 BK0397.** orthometric height was ever established but is not available 
 BK0397.** in the current survey control section, the orthometric height
 BK0397.** is considered suspect.  Suspect heights are available in the
 BK0397.** superseded section only if requested.
 BK0397
 BK0397.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0397.GEOID18 height accuracy estimate available here.
 BK0397
 BK0397.Click photographs - Photos may exist for this station.
 BK0397
 BK0397.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0397
 BK0397. The following values were computed from the NAD 83(1992) position.
 BK0397
 BK0397;                    North         East     Units Scale Factor Converg.
 BK0397;SPC LA S     -   186,617.093   928,340.589   MT  0.99993069   -0 22 19.4
 BK0397;SPC LA S     -   612,259.58  3,045,730.75   sFT  0.99993069   -0 22 19.4
 BK0397;UTM  15      - 3,339,256.291   588,818.529   MT  0.99969732   +0 27 49.8
 BK0397
 BK0397!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0397!SPC LA S     -   1.00000291  x   0.99993069  =   0.99993360
 BK0397!UTM  15      -   1.00000291  x   0.99969732  =   0.99970023
 BK0397
 BK0397_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8881839256(NAD 83)
 BK0397
 BK0397                          SUPERSEDED SURVEY CONTROL
 BK0397
 BK0397  NAD 83(1990)-  30 10 53.40268(N)    092 04 38.77074(W) AD(       ) 3
 BK0397
 BK0397.Superseded values are not recommended for survey control.
 BK0397
 BK0397.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0397.See file dsdata.pdf to determine how the superseded data were derived.
 BK0397
 BK0397_MARKER: DE = TRAVERSE STATION DISK
 BK0397_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0397_STAMPING: 28V23
 BK0397_MARK LOGO: LADHGS
 BK0397_PROJECTION: PROJECTING 10 CENTIMETERS
 BK0397_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0397+STABILITY: SURFACE MOTION
 BK0397_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0397+SATELLITE: SATELLITE OBSERVATIONS - August 03, 2006
 BK0397
 BK0397  HISTORY     - Date     Condition        Report By
 BK0397  HISTORY     - 1967     MONUMENTED       LADTD
 BK0397  HISTORY     - 1968     GOOD             LADTD
 BK0397  HISTORY     - 1983     GOOD             LADTD
 BK0397  HISTORY     - 20030619 GOOD             USPSQD
 BK0397  HISTORY     - 20040918 GOOD             USPSQD
 BK0397  HISTORY     - 20060803 GOOD             USPSQD
 BK0397
 BK0397                          STATION DESCRIPTION
 BK0397
 BK0397'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0397'5.40 MI SW FROM LAFAYETTE.
 BK0397'ABOUT 5.00 MILES SOUTH ALONG U.S. HIGHWAY 167 (JOHNSTON STREET) FROM
 BK0397'THE SOUTHERN PACIFIC RAILROAD STATION IN LAFAYETTE TO THE INTERSECTION
 BK0397'OF U. S. HIGHWAY 167 (JOHNSTON STREET) AND LOUISIANA HIGHWAY 342.
 BK0397'THENCE ABOUT 0.40 MILES WEST ALONG LOUISIANA HIGHWAY 342. IN SECTION
 BK0397'8, T10S, R4E.  48.3 FEET NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY
 BK0397'342, 24.7 FEET SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF THE HOLY
 BK0397'CROSS CATHOLIC CHURCH, 113.6 FEET SOUTH-SOUTHEAST OF THE SOUTHEAST
 BK0397'CORNER OF AN ASBESTOS SIDING RESIDENCE BELONGING TO LENIS BROUSSARD,
 BK0397'JR., 191.5 FEET EAST-SOUTHEAST OF THE NORTHEAST CORNER OF A BRICK
 BK0397'VENEER RESIDENCE BELONGING TO LENIS BROUSSARD, SR., 0.8 FOOT EAST OF A
 BK0397'FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE
 BK0397'GROUND.  A STEEL WITNESS POST IS SET 1.4 FEET NORTH OF THE MARK.
 BK0397
 BK0397                          STATION RECOVERY (1983)
 BK0397
 BK0397'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BK0397'RECOVERED IN GOOD CONDITION.
 BK0397
 BK0397                          STATION RECOVERY (2003)
 BK0397
 BK0397'RECOVERY NOTE BY US POWER SQUADRON 2003 (CRB)
 BK0397'RECOVERED IN GOOD CONDITION.
 BK0397
 BK0397                          STATION RECOVERY (2004)
 BK0397
 BK0397'RECOVERY NOTE BY US POWER SQUADRON 2004 (KMV)
 BK0397'RECOVERED IN GOOD CONDITION.
 BK0397
 BK0397                          STATION RECOVERY (2006)
 BK0397
 BK0397'RECOVERY NOTE BY US POWER SQUADRON 2006 (CRB)
 BK0397'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0422 ***********************************************************************
 BK0422  DESIGNATION -  28 V 24
 BK0422  PID         -  BK0422
 BK0422  STATE/COUNTY-  LA/LAFAYETTE
 BK0422  COUNTRY     -  US
 BK0422  USGS QUAD   -  MILTON (2018)
 BK0422
 BK0422                         *CURRENT SURVEY CONTROL
 BK0422  ______________________________________________________________________
 BK0422* NAD 83(1992) POSITION- 30 03 57.07837(N) 092 01 26.58681(W)   ADJUSTED
 BK0422* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0422  **This station is located in a suspected subsidence area (see below).
 BK0422  ______________________________________________________________________
 BK0422  GEOID HEIGHT    -        -26.739 (meters)                     GEOID18
 BK0422  LAPLACE CORR    -          0.45  (seconds)                    DEFLEC18
 BK0422  DYNAMIC HEIGHT  -          5.416 (meters)       17.77  (feet) COMP
 BK0422  MODELED GRAVITY -    979,303.7   (mgal)                       NAVD 88
 BK0422  HORZ ORDER      -  SECOND
 BK0422
 BK0422.The horizontal coordinates were established by classical geodetic methods
 BK0422.and adjusted by the National Geodetic Survey in January 1993.
 BK0422
 BK0422.** This station is in an area of known vertical motion. If an
 BK0422.** orthometric height was ever established but is not available 
 BK0422.** in the current survey control section, the orthometric height
 BK0422.** is considered suspect.  Suspect heights are available in the
 BK0422.** superseded section only if requested.
 BK0422
 BK0422.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0422.GEOID18 height accuracy estimate available here.
 BK0422
 BK0422.Click photographs - Photos may exist for this station.
 BK0422
 BK0422.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0422
 BK0422.The dynamic height is computed by dividing the NAVD 88
 BK0422.geopotential number by the normal gravity value computed on the
 BK0422.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0422.degrees latitude (g = 980.6199 gals.).
 BK0422
 BK0422.The modeled gravity was interpolated from observed gravity values.
 BK0422
 BK0422. The following values were computed from the NAD 83(1992) position.
 BK0422
 BK0422;                    North         East     Units Scale Factor Converg.
 BK0422;SPC LA S     -   173,766.821   933,404.489   MT  0.99992639   -0 20 43.3
 BK0422;SPC LA S     -   570,099.98  3,062,344.56   sFT  0.99992639   -0 20 43.3
 BK0422;UTM  15      - 3,326,484.067   594,068.008   MT  0.99970917   +0 29 20.3
 BK0422
 BK0422!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0422!SPC LA S     -   1.00000335  x   0.99992639  =   0.99992974
 BK0422!UTM  15      -   1.00000335  x   0.99970917  =   0.99971252
 BK0422
 BK0422:                Primary Azimuth Mark                     Grid Az
 BK0422:SPC LA S     -  28 V 24 AZ MK                            178 18 33.0
 BK0422:UTM  15      -  28 V 24 AZ MK                            177 28 29.4
 BK0422
 BK0422_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9406826484(NAD 83)
 BK0422
 BK0422|---------------------------------------------------------------------|
 BK0422| PID    Reference Object                     Distance      Geod. Az  |
 BK0422|                                                           dddmmss.s |
 BK0422| CV9549 28 V 24 RM 1                         11.664 METERS 04551     |
 BK0422| BK2758 28 V 24 LDH 1969 A                   25.014 METERS 12010     |
 BK0422| BJ5163 LOZES TV STA KLNI MAST              APPROX. 3.2 KM 1260155.6 |
 BK0422| CV9548 28 V 24 AZ MK                                      1775749.7 |
 BK0422| CV9550 28 V 24 RM 2                         12.016 METERS 22247     |
 BK0422|---------------------------------------------------------------------|
 BK0422
 BK0422                          SUPERSEDED SURVEY CONTROL
 BK0422
 BK0422  NAD 83(1986)-  30 03 57.09831(N)    092 01 26.58080(W) AD(       ) 2
 BK0422  NAD 27      -  30 03 56.36227(N)    092 01 26.14122(W) AD(       ) 2
 BK0422
 BK0422.Superseded values are not recommended for survey control.
 BK0422
 BK0422.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0422.See file dsdata.pdf to determine how the superseded data were derived.
 BK0422
 BK0422_MARKER: DE = TRAVERSE STATION DISK
 BK0422_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0422_STAMPING: 28 V 24
 BK0422_MARK LOGO: LADH
 BK0422_PROJECTION: PROJECTING 5 CENTIMETERS
 BK0422_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0422+STABILITY: SURFACE MOTION
 BK0422
 BK0422  HISTORY     - Date     Condition        Report By
 BK0422  HISTORY     - 1968     MONUMENTED       LADH
 BK0422  HISTORY     - 1968     GOOD             LADTD
 BK0422  HISTORY     - 1982     GOOD             NGS
 BK0422  HISTORY     - 1986     GOOD             NGS
 BK0422
 BK0422                          STATION DESCRIPTION
 BK0422
 BK0422'DESCRIBED BY LA DEPT OF HIGHWAYS 1968 (RT)
 BK0422'THE STATION IS LOCATED 3.20 MILES SOUTHWEST OF YOUNGSVILLE AND 6.40
 BK0422'MILES SOUTHEAST OF MAURICE ON PROPERTY OWNED BY THE LOUISIANA
 BK0422'DEPARTMENT OF HIGHWAYS.  IT IS 106.50 FEET NORTHWEST OF THE
 BK0422'JUNCTION OF STATE HIGHWAY 339 AND STATE HIGHWAY 734, 86.25 FEET
 BK0422'NORTH OF THE CENTERLINE OF STATE HIGHWAY 339, 65.00 FEET SOUTHWEST
 BK0422'OF A FENCE CORNER, 64.45 FEET NORTHEAST OF A FENCE CORNER,
 BK0422'63.00 FEET WEST OF THE CENTER OF A GRAVEL ROAD, 1.50 FEET
 BK0422'SOUTHEAST OF A FENCE AND 1.00 FEET EAST-SOUTHEAST OF A METAL
 BK0422'WITNESS POST AND SIGN.  IT IS A LOUISIANA DEPARTMENT OF
 BK0422'HIGHWAYS AND COAST AND GEODETIC SURVEY DISK, STAMPED 28V24 1968
 BK0422'PROJECTING 4 INCHES.
 BK0422'
 BK0422'REFERENCE MARK NO. 1 IS 38.27 FEET NORTHEAST OF THE STATION.  IT IS
 BK0422'113.50 FEET NORTH OF THE CENTERLINE OF STATE HIGHWAY 339, 103.40
 BK0422'FEET NORTHEAST OF A FENCE CORNER AND A CONCRETE RIGHT OF WAY MARKER,
 BK0422'39.50 FEET NORTHEAST OF THE WITNESS POST AT THE STATION, 34.40
 BK0422'FEET WEST OF THE CENTER OF A GRAVEL ROAD, 26.40 FEET SOUTHWEST OF
 BK0422'A FENCE CORNER AND A RIGHT OF WAY MARKER, AND 2.90 FEET SOUTHEAST
 BK0422'OF A FENCE.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK0422'COAST AND GEODETIC SURVEY DISK, STAMPED 28V24 R. M. 1 1969
 BK0422'PROJECTING 2 INCHES.
 BK0422'
 BK0422'REFERENCE MARK NO. 2 IS 39.42 FEET SOUTHWEST OF THE STATION.  IT IS
 BK0422'104.40 FEET SOUTHWEST OF A FENCE CORNER AND A CONCRETE RIGHT OF WAY
 BK0422'MARKER, 88.00 FEET WEST OF THE CENTER OF A GRAVEL ROAD, 58.00 FEET
 BK0422'NORTH OF THE CENTERLINE OF STATE HIGHWAY 339, 38.00 FEET SOUTHWEST
 BK0422'OF THE WITNESS POST AT STATION, 26.40 FEET NORTHEAST OF A FENCE
 BK0422'CORNER AND A CONCRETE RIGHT OF WAY MARKER, AND 2.70 FEET
 BK0422'SOUTHEAST OF A FENCE.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS
 BK0422'AND COAST AND GEODETIC SURVEY DISK STAMPED 28V24 R. M. 2 1969,
 BK0422'PROJECTING 2 INCHES.
 BK0422'
 BK0422'THE AZIMUTH MARK IS 0.40 MILE SOUTHEAST OF THE STATION.  IT IS 27.00
 BK0422'FEET EAST OF THE CENTERLINE OF STATE HIGHWAY 339, 11.00 FEET SOUTH
 BK0422'OF THE CENTER OF A DRIVE,
 BK0422'6.40 FEET SOUTHEAST OF THE SOUTH END OF A SIDE DRAIN, 2.40 FEET
 BK0422'SOUTHWEST OF A FENCE CORNER, 2.20 FEET WEST OF A FENCE, AND 1.50
 BK0422'FEET WEST OF A WITNESS POST AND SIGN.  IT IS A LOUISIANA
 BK0422'DEPARTMENT OF HIGHWAYS AND COAST AND GEODETIC SURVEY DISK, STAMPED
 BK0422'28V24 AZ. MK. 1969 PROJECTING 3 INCHES.
 BK0422'
 BK0422'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE SOUTHEAST ALONG
 BK0422'STATE HIGHWAY 339 FOR 0.40 MILE TO THE STATION SET EAST OF THE
 BK0422'HIGHWAY NEAR A FENCE CORNER.
 BK0422'
 BK0422'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 92 AND STATE
 BK0422'HIGHWAY 89 IN YOUNGSVILLE, DRIVE SOUTHWEST ALONG STATE HIGHWAY 92
 BK0422'FOR 1.00 MILE TO JUNCTION WITH STATE HIGHWAY 734, DRIVE SOUTH ALONG
 BK0422'STATE HIGHWAY 734 FOR 2.00 MILES TO A RIGHT ANGLE TURN TO THE
 BK0422'WEST, CONTINUE WEST ALONG STATE HIGHWAY 734 FOR 1.00 MILE TO
 BK0422'JUNCTION WITH STATE HIGHWAY 339, THE STATION IS SET IN THE
 BK0422'NORTHWEST QUADRANT OF THE JUNCTION.
 BK0422
 BK0422                          STATION RECOVERY (1968)
 BK0422
 BK0422'RECOVERY NOTE BY LA TRANSP AND DEV 1968
 BK0422'8.45 MI NE FROM ERATH.
 BK0422'ABOUT 0.65 MILES EAST ALONG LOUISIANA HIGHWAY 14 FROM THE SOUTHERN
 BK0422'PACIFIC RAILROAD STATION IN ERATH TO THE INTERSECTION OF LOUISIANA
 BK0422'HIGHWAYS 14 AND 339.  THENCE 7.80 MILES NORTH ALONG LOUISIANA HIGHWAY
 BK0422'339.  IN SECTION 23, T11S, R4E.  85.7 FEET NORTH OF THE CENTERLINE OF
 BK0422'LOUISIANA HIGHWAY 339, 64.7 FEET WEST OF THE CENTERLINE OF A GRAVEL
 BK0422'ROAD LEADING NORTH, 107.0 FEET NORTHWEST OF THE INTERSECTION OF
 BK0422'CENTERLINES OF LOUISIANA HIGHWAYS 339 AND 734, 1.7 FEET SOUTHEAST OF A
 BK0422'COMBINATION MESH AND BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST
 BK0422'PROJECTING 6 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.1
 BK0422'FEET NORTHWEST OF THE MARK.
 BK0422
 BK0422                          STATION RECOVERY (1982)
 BK0422
 BK0422'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0422'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  1.2 KILOMETERS
 BK0422'(0.75 MILE) EAST ALONG STATE HIGHWAY 14 FROM THE MUNICIPAL COMPLEX IN
 BK0422'ERATH, THENCE 12.6 KILOMETERS (7.80 MILES) NORTH ALONG STATE HIGHWAY
 BK0422'339 TO THE MARK ON THE RIGHT, 26.12 METERS (85.7 FEET) NORTH OF THE
 BK0422'CENTER LINE OF STATE HIGHWAY 339, 32.61 METERS (107.0 FEET) NORTHWEST
 BK0422'OF THE INTERSECTION OF CENTERLINES OF STATE HIGHWAY 339 AND 734, 20.54
 BK0422'METERS (67.4 FEET) WEST OF THE CENTER LINE OF A PAVED ROAD LEADING
 BK0422'NORTH.
 BK0422'THE MARK IS 0.33 METERS  SE FROM A WITNESS POST.
 BK0422'THE MARK IS ABOVE LEVEL WITH HIGHWAYS.
 BK0422
 BK0422                          STATION RECOVERY (1986)
 BK0422
 BK0422'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0422'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0423 ***********************************************************************
 BK0423  DESIGNATION -  28 V 25
 BK0423  PID         -  BK0423
 BK0423  STATE/COUNTY-  LA/LAFAYETTE
 BK0423  COUNTRY     -  US
 BK0423  USGS QUAD   -  MILTON (2018)
 BK0423
 BK0423                         *CURRENT SURVEY CONTROL
 BK0423  ______________________________________________________________________
 BK0423* NAD 83(1986) POSITION- 30 03 56.9    (N) 092 01 55.7    (W)   HD_HELD2
 BK0423* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0423  **This station is located in a suspected subsidence area (see below).
 BK0423  ______________________________________________________________________
 BK0423  GEOID HEIGHT    -        -26.741 (meters)                     GEOID18
 BK0423  DYNAMIC HEIGHT  -          6.660 (meters)       21.85  (feet) COMP
 BK0423  MODELED GRAVITY -    979,303.7   (mgal)                       NAVD 88
 BK0423
 BK0423.The horizontal coordinates were established by autonomous hand held GPS
 BK0423.observations and have an estimated accuracy of +/- 10 meters.
 BK0423
 BK0423.** This station is in an area of known vertical motion. If an
 BK0423.** orthometric height was ever established but is not available 
 BK0423.** in the current survey control section, the orthometric height
 BK0423.** is considered suspect.  Suspect heights are available in the
 BK0423.** superseded section only if requested.
 BK0423
 BK0423.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0423.GEOID18 height accuracy estimate available here.
 BK0423
 BK0423.Click photographs - Photos may exist for this station.
 BK0423
 BK0423.The dynamic height is computed by dividing the NAVD 88
 BK0423.geopotential number by the normal gravity value computed on the
 BK0423.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0423.degrees latitude (g = 980.6199 gals.).
 BK0423
 BK0423.The modeled gravity was interpolated from observed gravity values.
 BK0423
 BK0423;                    North         East    Units  Estimated Accuracy
 BK0423;SPC LA S     -   173,766.      932,625.      MT  (+/- 10 meters HH2 GPS)
 BK0423
 BK0423_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9328826471(NAD 83)
 BK0423
 BK0423                          SUPERSEDED SURVEY CONTROL
 BK0423
 BK0423.No superseded survey control is available for this station.
 BK0423
 BK0423_MARKER: DE = TRAVERSE STATION DISK
 BK0423_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0423_STAMPING: 28 V 25
 BK0423_MARK LOGO: LADH
 BK0423_PROJECTION: PROJECTING 3 CENTIMETERS
 BK0423_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0423+STABILITY: SURFACE MOTION
 BK0423
 BK0423  HISTORY     - Date     Condition        Report By
 BK0423  HISTORY     - UNK      MONUMENTED       LADTD
 BK0423  HISTORY     - 1968     GOOD             LADTD
 BK0423  HISTORY     - 1982     GOOD             NGS
 BK0423  HISTORY     - 1986     GOOD             NGS
 BK0423
 BK0423                          STATION DESCRIPTION
 BK0423
 BK0423'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0423'8.95 MI NE FROM ERATH.
 BK0423'ABOUT 0.65 MILES EAST ALONG LOUISIANA HIGHWAY 14 FROM THE SOUTHERN
 BK0423'PACIFIC RAILROAD STATION IN ERATH TO THE INTERSECTION OF LOUISIANA
 BK0423'HIGHWAYS 14 AND 339.  THENCE 8.30 MILES NORTH ALONG LOUISIANA HIGHWAY
 BK0423'339, AT A 90 DEGREE TURN IN LOUISIANA HIGHWAY 339.  IN SECTION 23,
 BK0423'T11S, R4E.  100.6 FEET NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY
 BK0423'339, 96.3 FEET EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 339, 92.7
 BK0423'FEET WEST OF THE SOUTHWEST CORNER OF A WOOD FRAME RESIDENCE WITH
 BK0423'ASBESTOS SIDING BELONGING TO MRS. ETIENNE HEBERT, 1.6 FEET SOUTHWEST
 BK0423'OF A BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 4
 BK0423'INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT
 BK0423'NORTHEAST OF THE MARK.
 BK0423
 BK0423                          STATION RECOVERY (1982)
 BK0423
 BK0423'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0423'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  1.2 KILOMETERS
 BK0423'(0.75 MILE) EAST ALONG STATE HIGHWAY 14 FROM THE MUNICIPAL COMPLEX IN
 BK0423'ERATH, THENCE 13.4 KILOMETERS (8.30 MILES) NORTH ALONG STATE HIGHWAY
 BK0423'339, TO THE MARK ON THE RIGHT, AT A 90-DEGREE TURN IN THE HIGHWAY,
 BK0423'30.66 METERS (100.6 FEET) NORTH OF THE CENTER LINE OF THE HIGHWAY,
 BK0423'29.35 METERS (96.3 FEET) EAST OF THE CENTER LINE OF THE HIGHWAY,
 BK0423'28.25 METERS (92.7 FEET) WEST OF THE SOUTHWEST CORNER OF A FRAME HOUSE
 BK0423'WITH ASBESTOS SIDING.
 BK0423'THE MARK IS 0.3 M ABOVE HIGHWAY.
 BK0423
 BK0423                          STATION RECOVERY (1986)
 BK0423
 BK0423'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0423'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0424 ***********************************************************************
 BK0424  DESIGNATION -  28 V 26
 BK0424  PID         -  BK0424
 BK0424  STATE/COUNTY-  LA/LAFAYETTE
 BK0424  COUNTRY     -  US
 BK0424  USGS QUAD   -  MILTON (2018)
 BK0424
 BK0424                         *CURRENT SURVEY CONTROL
 BK0424  ______________________________________________________________________
 BK0424* NAD 83(1986) POSITION- 30 04 50.     (N) 092 01 55.     (W)   SCALED
 BK0424* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0424  **This station is located in a suspected subsidence area (see below).
 BK0424  ______________________________________________________________________
 BK0424  GEOID HEIGHT    -        -26.777 (meters)                     GEOID18
 BK0424  DYNAMIC HEIGHT  -          5.741 (meters)       18.84  (feet) COMP
 BK0424  MODELED GRAVITY -    979,304.1   (mgal)                       NAVD 88
 BK0424
 BK0424.The horizontal coordinates were scaled from a map and have
 BK0424.an estimated accuracy of +/- 6 seconds.
 BK0424
 BK0424.** This station is in an area of known vertical motion. If an
 BK0424.** orthometric height was ever established but is not available 
 BK0424.** in the current survey control section, the orthometric height
 BK0424.** is considered suspect.  Suspect heights are available in the
 BK0424.** superseded section only if requested.
 BK0424
 BK0424.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0424.GEOID18 height accuracy estimate available here.
 BK0424
 BK0424.Click photographs - Photos may exist for this station.
 BK0424
 BK0424.The dynamic height is computed by dividing the NAVD 88
 BK0424.geopotential number by the normal gravity value computed on the
 BK0424.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0424.degrees latitude (g = 980.6199 gals.).
 BK0424
 BK0424.The modeled gravity was interpolated from observed gravity values.
 BK0424
 BK0424;                    North         East    Units  Estimated Accuracy
 BK0424;SPC LA S     -   175,400.      932,650.      MT  (+/- 180 meters Scaled)
 BK0424
 BK0424_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP932281(NAD 83)
 BK0424
 BK0424                          SUPERSEDED SURVEY CONTROL
 BK0424
 BK0424.No superseded survey control is available for this station.
 BK0424
 BK0424_MARKER: DE = TRAVERSE STATION DISK
 BK0424_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0424_STAMPING: 28 V 26
 BK0424_MARK LOGO: LADH
 BK0424_PROJECTION: PROJECTING 8 CENTIMETERS
 BK0424_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0424+STABILITY: SURFACE MOTION
 BK0424
 BK0424  HISTORY     - Date     Condition        Report By
 BK0424  HISTORY     - UNK      MONUMENTED       LADTD
 BK0424  HISTORY     - 1968     GOOD             LADTD
 BK0424  HISTORY     - 1982     GOOD             NGS
 BK0424  HISTORY     - 1986     GOOD             NGS
 BK0424
 BK0424                          STATION DESCRIPTION
 BK0424
 BK0424'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0424'10.00 MI NE FROM ERATH.
 BK0424'ABOUT 0.65 MILES EAST ALONG LOUISIANA HIGHWAY 14 FROM THE SOUTHERN
 BK0424'PACIFIC RAILROAD STATION IN ERATH TO THE INTERSECTION OF LOUISIANA
 BK0424'HIGHWAYS 14 AND 339.  THENCE 9.35 MILES NORTH ALONG LOUISIANA HIGHWAY
 BK0424'339.  IN SECTION 14, T11S, R4E.  58.7 FEET WEST OF THE CENTERLINE OF
 BK0424'LOUISIANA HIGHWAY 339, 57.0 FEET NORTH OF THE CENTERLINE OF A GRAVEL
 BK0424'ROAD LEADING WEST, 173.2 FEET SOUTH OF THE SOUTHEAST CORNER OF A WOOD
 BK0424'FRAME GROCERY STORE BUILDING.  SET IN TOP OF A CONCRETE POST
 BK0424'PROJECTING 5 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.1
 BK0424'FEET NORTHWEST OF THE MARK.
 BK0424
 BK0424                          STATION RECOVERY (1982)
 BK0424
 BK0424'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0424'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  1.2 KILOMETERS
 BK0424'(0.75 MILE) EAST ALONG STATE HIGHWAY 14 FROM THE MUNICIPAL COMPLEX IN
 BK0424'ERATH, THENCE 15.05 KILOMETERS (9.35 MILES) NORTH ALONG STATE HIGHWAY
 BK0424'339, TO THE MARK ON THE LEFT, 17.89 METERS (58.7 FEET) WEST OF THE
 BK0424'CENTER LINE OF THE HIGHWAY, 52.79 METERS (173.2 FEET) SOUTH OF THE
 BK0424'SOUTHEAST CORNER OF A FRAME GUN SHOP, 17.37 METERS (57.0 FEET) NORTH
 BK0424'OF THE CENTER LINE OF A PAVED ROAD LEADING WEST.
 BK0424'THE MARK IS 0.33 METERS  SE FROM A WITNESS POST.
 BK0424'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK0424
 BK0424                          STATION RECOVERY (1986)
 BK0424
 BK0424'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0424'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0425 ***********************************************************************
 BK0425  DESIGNATION -  28 V 27
 BK0425  PID         -  BK0425
 BK0425  STATE/COUNTY-  LA/LAFAYETTE
 BK0425  COUNTRY     -  US
 BK0425  USGS QUAD   -  MILTON (2018)
 BK0425
 BK0425                         *CURRENT SURVEY CONTROL
 BK0425  ______________________________________________________________________
 BK0425* NAD 83(1986) POSITION- 30 05 42.     (N) 092 01 52.     (W)   SCALED
 BK0425* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0425  **This station is located in a suspected subsidence area (see below).
 BK0425  ______________________________________________________________________
 BK0425  GEOID HEIGHT    -        -26.811 (meters)                     GEOID18
 BK0425
 BK0425.The horizontal coordinates were scaled from a map and have
 BK0425.an estimated accuracy of +/- 6 seconds.
 BK0425
 BK0425.** This station is in an area of known vertical motion. If an
 BK0425.** orthometric height was ever established but is not available 
 BK0425.** in the current survey control section, the orthometric height
 BK0425.** is considered suspect.  Suspect heights are available in the
 BK0425.** superseded section only if requested.
 BK0425
 BK0425.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0425.GEOID18 height accuracy estimate available here.
 BK0425
 BK0425.Click photographs - Photos may exist for this station.
 BK0425
 BK0425;                    North         East    Units  Estimated Accuracy
 BK0425;SPC LA S     -   177,000.      932,740.      MT  (+/- 180 meters Scaled)
 BK0425
 BK0425_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP933297(NAD 83)
 BK0425
 BK0425                          SUPERSEDED SURVEY CONTROL
 BK0425
 BK0425.No superseded survey control is available for this station.
 BK0425
 BK0425_MARKER: DE = TRAVERSE STATION DISK
 BK0425_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0425_STAMPING: 28V27
 BK0425_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0425+STABILITY: SURFACE MOTION
 BK0425
 BK0425  HISTORY     - Date     Condition        Report By
 BK0425  HISTORY     - UNK      MONUMENTED       LADTD
 BK0425  HISTORY     - 1968     GOOD             LADTD
 BK0425  HISTORY     - 1982     MARK NOT FOUND   NGS
 BK0425  HISTORY     - 1986     MARK NOT FOUND   NGS
 BK0425
 BK0425                          STATION DESCRIPTION
 BK0425
 BK0425'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0425'8.05 MI SE FROM LAFAYETTE.
 BK0425'ABOUT 0.65 MILES EAST ALONG LOUISIANA HIGHWAY 14 FROM THE SOUTHERN
 BK0425'PACIFIC RAILROAD STATION IN ERATH TO THE INTERSECTION OF LOUISIANA
 BK0425'HIGHWAYS 14 AND 339.  THENCE 10.40 MILES NORTH ALONG LOUISIANA HIGHWAY
 BK0425'339.  ABOUT 1.45 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 182 FROM THE
 BK0425'BRIDGE OVER THE VERMILION RIVER ON LOUISIANA HIGHWAY 182 IN LAFAYETTE
 BK0425'TO THE INTERSECTION OF LOUISIANA HIGHWAYS 182 AND 339. THENCE 6.60
 BK0425'MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 339.  IN SECTION 11, T11S,
 BK0425'R4E.  58.0 FEET EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 339, 56.4
 BK0425'FEET NORTH OF THE CENTERLINE OF A BLACKTOP ROAD LEADING EAST, 139.7
 BK0425'FEET NORTHWEST OF THE NORTHWEST CORNER OF A BRICK VENEER BUILDING, 2.0
 BK0425'FEET SOUTHWEST OF A BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST
 BK0425'PROJECTING 5 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 0.9
 BK0425'FOOT NORTHEAST OF THE MARK.
 BK0425
 BK0425                          STATION RECOVERY (1982)
 BK0425
 BK0425'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0425'NOT RECOVERED, A SEARCH WAS MADE WITH NO EVIDENCE OF MARK BEING FOUND.
 BK0425
 BK0425                          STATION RECOVERY (1986)
 BK0425
 BK0425'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0425'NOT RECOVERED, A SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0427 ***********************************************************************
 BK0427  DESIGNATION -  28 V 29
 BK0427  PID         -  BK0427
 BK0427  STATE/COUNTY-  LA/LAFAYETTE
 BK0427  COUNTRY     -  US
 BK0427  USGS QUAD   -  MILTON (2018)
 BK0427
 BK0427                         *CURRENT SURVEY CONTROL
 BK0427  ______________________________________________________________________
 BK0427* NAD 83(1986) POSITION- 30 07 27.     (N) 092 01 54.     (W)   SCALED
 BK0427* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0427  **This station is located in a suspected subsidence area (see below).
 BK0427  ______________________________________________________________________
 BK0427  GEOID HEIGHT    -        -26.879 (meters)                     GEOID18
 BK0427  DYNAMIC HEIGHT  -          6.404 (meters)       21.01  (feet) COMP
 BK0427  MODELED GRAVITY -    979,305.3   (mgal)                       NAVD 88
 BK0427
 BK0427.The horizontal coordinates were scaled from a map and have
 BK0427.an estimated accuracy of +/- 6 seconds.
 BK0427
 BK0427.** This station is in an area of known vertical motion. If an
 BK0427.** orthometric height was ever established but is not available 
 BK0427.** in the current survey control section, the orthometric height
 BK0427.** is considered suspect.  Suspect heights are available in the
 BK0427.** superseded section only if requested.
 BK0427
 BK0427.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0427.GEOID18 height accuracy estimate available here.
 BK0427
 BK0427.Click photographs - Photos may exist for this station.
 BK0427
 BK0427.The dynamic height is computed by dividing the NAVD 88
 BK0427.geopotential number by the normal gravity value computed on the
 BK0427.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0427.degrees latitude (g = 980.6199 gals.).
 BK0427
 BK0427.The modeled gravity was interpolated from observed gravity values.
 BK0427
 BK0427;                    North         East    Units  Estimated Accuracy
 BK0427;SPC LA S     -   180,240.      932,710.      MT  (+/- 180 meters Scaled)
 BK0427
 BK0427_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP932329(NAD 83)
 BK0427
 BK0427                          SUPERSEDED SURVEY CONTROL
 BK0427
 BK0427.No superseded survey control is available for this station.
 BK0427
 BK0427_MARKER: DE = TRAVERSE STATION DISK
 BK0427_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0427_STAMPING: 28 V 29
 BK0427_MARK LOGO: LADH
 BK0427_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0427+STABILITY: SURFACE MOTION
 BK0427
 BK0427  HISTORY     - Date     Condition        Report By
 BK0427  HISTORY     - UNK      MONUMENTED       LADTD
 BK0427  HISTORY     - 1968     GOOD             LADTD
 BK0427  HISTORY     - 1986     GOOD             NGS
 BK0427
 BK0427                          STATION DESCRIPTION
 BK0427
 BK0427'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0427'6.05 MI SE FROM LAFAYETTE.
 BK0427'ABOUT 1.45 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 182 FROM THE BRIDGE
 BK0427'OVER THE VERMILION RIVER ON LOUISIANA HIGHWAY 182 IN LAFAYETTE TO THE
 BK0427'INTERSECTION OF LOUISIANA HIGHWAYS 182 AND 339.  THENCE 4.60 MILES
 BK0427'SOUTHWEST ALONG LOUISIANA HIGHWAY 339.  IN SECTION 35, T10S, R4E. 55.8
 BK0427'FEET EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 339, 64.6 FEET NORTH
 BK0427'OF THE CENTERLINE OF A BLACKTOP ROAD LEADING EAST, 168.9 FEET EAST OF
 BK0427'THE NORTHEAST CORNER OF A BRICK VENEER RESIDENCE BELONGING TO C. P.
 BK0427'BOUTTEE, 1.5 FEET SOUTHWEST OF A BARBED WIRE FENCE. SET IN TOP OF A
 BK0427'CONCRETE POST PROJECTING 5 INCHES ABOVE THE GROUND. A STEEL WITNESS
 BK0427'POST IS SET 1.0 FOOT NORTHEAST OF THE MARK.
 BK0427
 BK0427                          STATION RECOVERY (1986)
 BK0427
 BK0427'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0427'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0401 ***********************************************************************
 BK0401  DESIGNATION -  28 V 3 LADTD
 BK0401  PID         -  BK0401
 BK0401  STATE/COUNTY-  LA/LAFAYETTE
 BK0401  COUNTRY     -  US
 BK0401  USGS QUAD   -  LAFAYETTE (2018)
 BK0401
 BK0401                         *CURRENT SURVEY CONTROL
 BK0401  ______________________________________________________________________
 BK0401* NAD 83(1986) POSITION- 30 12 14.     (N) 092 02 43.     (W)   SCALED
 BK0401* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0401  **This station is located in a suspected subsidence area (see below).
 BK0401  ______________________________________________________________________
 BK0401  GEOID HEIGHT    -        -27.053 (meters)                     GEOID18
 BK0401
 BK0401.The horizontal coordinates were scaled from a map and have
 BK0401.an estimated accuracy of +/- 6 seconds.
 BK0401
 BK0401.** This station is in an area of known vertical motion. If an
 BK0401.** orthometric height was ever established but is not available 
 BK0401.** in the current survey control section, the orthometric height
 BK0401.** is considered suspect.  Suspect heights are available in the
 BK0401.** superseded section only if requested.
 BK0401
 BK0401.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0401.GEOID18 height accuracy estimate available here.
 BK0401
 BK0401.Click photographs - Photos may exist for this station.
 BK0401
 BK0401;                    North         East    Units  Estimated Accuracy
 BK0401;SPC LA S     -   189,080.      931,450.      MT  (+/- 180 meters Scaled)
 BK0401
 BK0401_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP918417(NAD 83)
 BK0401
 BK0401                          SUPERSEDED SURVEY CONTROL
 BK0401
 BK0401.No superseded survey control is available for this station.
 BK0401
 BK0401_MARKER: DE = TRAVERSE STATION DISK
 BK0401_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0401_STAMPING: 28V3 - 1967
 BK0401_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0401+STABILITY: SURFACE MOTION
 BK0401_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK0401+SATELLITE: SATELLITE OBSERVATIONS - March 09, 2005
 BK0401
 BK0401  HISTORY     - Date     Condition        Report By
 BK0401  HISTORY     - 1967     MONUMENTED       LADTD
 BK0401  HISTORY     - 1968     GOOD             CGS
 BK0401  HISTORY     - 19910701 GOOD             USPSQD
 BK0401  HISTORY     - 19950215 GOOD             USPSQD
 BK0401  HISTORY     - 20020522 MARK NOT FOUND   JCLS
 BK0401  HISTORY     - 20030512 GOOD             USPSQD
 BK0401  HISTORY     - 20031125 GOOD             USPSQD
 BK0401  HISTORY     - 20050309 GOOD             USPSQD
 BK0401
 BK0401                          STATION DESCRIPTION
 BK0401
 BK0401'DESCRIBED BY LA TRANSP AND DEV 1967
 BK0401'IN LAFAYETTE.
 BK0401'THE STATION IS LOCATED ABOUT 2.70 MILES SOUTHWEST ALONG JOHNSTON
 BK0401'STREET (U.S. HIGHWAY 167) FROM THE SOUTHERN PACIFIC RAILROAD STATION
 BK0401'IN LAFAYETTE, IN SECTION 53, T10S, R4E, IN ST. JOHN-FATIMA CEMETERY,
 BK0401'71.0 FEET SOUTH OF CENTERLINE OF JOHNSTON STREET (U.S. HIGHWAY 167),
 BK0401'35.1 FEET SOUTHEAST OF NORTHEAST PROPERTY CORNER MARKER OF ST.
 BK0401'JOHN-FATIMA CEMETERY, 2.0 FEET SOUTHWEST OF FENCE ON NORTHEAST
 BK0401'PROPERTY LINE OF ST. JOHN-FATIMA CEMETERY, 42 FEET EAST OF 48 INCH OAK
 BK0401'TREE, 1.0 FEET EAST OF A STEEL WITNESS POST AND SIGN.  A STANDARD DISK
 BK0401'SET IN A CONCRETE POST THAT IS PROJECTING 2 INCHES ABOVE THE GROUND.
 BK0401'STATION IS STAMPED 28V3 - 1967.
 BK0401
 BK0401                          STATION RECOVERY (1968)
 BK0401
 BK0401'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968
 BK0401'RECOVERED IN GOOD CONDITION.
 BK0401
 BK0401                          STATION RECOVERY (1991)
 BK0401
 BK0401'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0401'RECOVERED IN GOOD CONDITION.
 BK0401
 BK0401                          STATION RECOVERY (1995)
 BK0401
 BK0401'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0401'RECOVERED IN GOOD CONDITION.
 BK0401
 BK0401                          STATION RECOVERY (2002)
 BK0401
 BK0401'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2002 (MRY)
 BK0401'MARK NOT FOUND.
 BK0401
 BK0401                          STATION RECOVERY (2003)
 BK0401
 BK0401'RECOVERY NOTE BY US POWER SQUADRON 2003 (CRB)
 BK0401'RECOVERED IN GOOD CONDITION.
 BK0401
 BK0401                          STATION RECOVERY (2003)
 BK0401
 BK0401'RECOVERY NOTE BY US POWER SQUADRON 2003 (RLR)
 BK0401'ST. JOHN-FATIMA CEMETERY RENAMED HOLY MARY MOTHER OF GOD CEMETERY.
 BK0401
 BK0401                          STATION RECOVERY (2005)
 BK0401
 BK0401'RECOVERY NOTE BY US POWER SQUADRON 2005 (RLR)
 BK0401'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0428 ***********************************************************************
 BK0428  DESIGNATION -  28 V 30
 BK0428  PID         -  BK0428
 BK0428  STATE/COUNTY-  LA/LAFAYETTE
 BK0428  COUNTRY     -  US
 BK0428  USGS QUAD   -  LAFAYETTE (2018)
 BK0428
 BK0428                         *CURRENT SURVEY CONTROL
 BK0428  ______________________________________________________________________
 BK0428* NAD 83(1986) POSITION- 30 08 17.     (N) 092 01 57.     (W)   SCALED
 BK0428* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0428  **This station is located in a suspected subsidence area (see below).
 BK0428  ______________________________________________________________________
 BK0428  GEOID HEIGHT    -        -26.910 (meters)                     GEOID18
 BK0428  DYNAMIC HEIGHT  -         10.330 (meters)       33.89  (feet) COMP
 BK0428  MODELED GRAVITY -    979,305.6   (mgal)                       NAVD 88
 BK0428
 BK0428.The horizontal coordinates were scaled from a map and have
 BK0428.an estimated accuracy of +/- 6 seconds.
 BK0428
 BK0428.** This station is in an area of known vertical motion. If an
 BK0428.** orthometric height was ever established but is not available 
 BK0428.** in the current survey control section, the orthometric height
 BK0428.** is considered suspect.  Suspect heights are available in the
 BK0428.** superseded section only if requested.
 BK0428
 BK0428.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0428.GEOID18 height accuracy estimate available here.
 BK0428
 BK0428.Click photographs - Photos may exist for this station.
 BK0428
 BK0428.The dynamic height is computed by dividing the NAVD 88
 BK0428.geopotential number by the normal gravity value computed on the
 BK0428.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0428.degrees latitude (g = 980.6199 gals.).
 BK0428
 BK0428.The modeled gravity was interpolated from observed gravity values.
 BK0428
 BK0428;                    North         East    Units  Estimated Accuracy
 BK0428;SPC LA S     -   181,780.      932,640.      MT  (+/- 180 meters Scaled)
 BK0428
 BK0428_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP931344(NAD 83)
 BK0428
 BK0428                          SUPERSEDED SURVEY CONTROL
 BK0428
 BK0428.No superseded survey control is available for this station.
 BK0428
 BK0428_MARKER: DE = TRAVERSE STATION DISK
 BK0428_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0428_STAMPING: 28 V 30
 BK0428_MARK LOGO: LADH
 BK0428_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0428+STABILITY: SURFACE MOTION
 BK0428_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0428+SATELLITE: SATELLITE OBSERVATIONS - September 18, 2004
 BK0428
 BK0428  HISTORY     - Date     Condition        Report By
 BK0428  HISTORY     - UNK      MONUMENTED       LADTD
 BK0428  HISTORY     - 1968     GOOD             LADTD
 BK0428  HISTORY     - 1986     GOOD             NGS
 BK0428  HISTORY     - 20030619 GOOD             USPSQD
 BK0428  HISTORY     - 20040918 GOOD             USPSQD
 BK0428
 BK0428                          STATION DESCRIPTION
 BK0428
 BK0428'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0428'5.05 MI SE FROM LAFAYETTE.
 BK0428'ABOUT 1.45 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 182 FROM THE BRIDGE
 BK0428'OVER THE VERMILION RIVER ON LOUISIANA HIGHWAY 182 IN LAFAYETTE TO THE
 BK0428'INTERSECTION OF LOUISIANA HIGHWAYS 182 AND 339.  THENCE 3.60 MILES
 BK0428'SOUTHWEST ALONG LOUISIANA HIGHWAY 339.  IN SECTION 26, T10S, R4E. 63.1
 BK0428'FEET WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 339, 56.2 FEET NORTH
 BK0428'OF THE CENTERLINE OF A BLACKTOP ROAD LEADING WEST, 103.8 FEET EAST OF
 BK0428'AN 18 INCH CEDAR TREE, 1.5 FEET SOUTHEAST OF A BARBED WIRE FENCE. SET
 BK0428'IN TOP OF A CONCRETE POST PROJECTING 6 INCHES ABOVE THE GROUND. A
 BK0428'STEEL WITNESS POST IS SET 0.9 FOOT NORTHWEST OF THE MARK.
 BK0428
 BK0428                          STATION RECOVERY (1986)
 BK0428
 BK0428'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0428'RECOVERED IN GOOD CONDITION.
 BK0428
 BK0428                          STATION RECOVERY (2003)
 BK0428
 BK0428'RECOVERY NOTE BY US POWER SQUADRON 2003 (CRB)
 BK0428'RECOVERED IN GOOD CONDITION.
 BK0428
 BK0428                          STATION RECOVERY (2004)
 BK0428
 BK0428'RECOVERY NOTE BY US POWER SQUADRON 2004 (KMV)
 BK0428'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0429 ***********************************************************************
 BK0429  DESIGNATION -  28 V 31
 BK0429  PID         -  BK0429
 BK0429  STATE/COUNTY-  LA/LAFAYETTE
 BK0429  COUNTRY     -  US
 BK0429  USGS QUAD   -  LAFAYETTE (2018)
 BK0429
 BK0429                         *CURRENT SURVEY CONTROL
 BK0429  ______________________________________________________________________
 BK0429* NAD 83(1986) POSITION- 30 08 44.     (N) 092 01 58.     (W)   SCALED
 BK0429* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0429  **This station is located in a suspected subsidence area (see below).
 BK0429  ______________________________________________________________________
 BK0429  GEOID HEIGHT    -        -26.927 (meters)                     GEOID18
 BK0429  DYNAMIC HEIGHT  -          9.950 (meters)       32.64  (feet) COMP
 BK0429  MODELED GRAVITY -    979,305.7   (mgal)                       NAVD 88
 BK0429
 BK0429.The horizontal coordinates were scaled from a map and have
 BK0429.an estimated accuracy of +/- 6 seconds.
 BK0429
 BK0429.** This station is in an area of known vertical motion. If an
 BK0429.** orthometric height was ever established but is not available 
 BK0429.** in the current survey control section, the orthometric height
 BK0429.** is considered suspect.  Suspect heights are available in the
 BK0429.** superseded section only if requested.
 BK0429
 BK0429.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0429.GEOID18 height accuracy estimate available here.
 BK0429
 BK0429.Click photographs - Photos may exist for this station.
 BK0429
 BK0429.The dynamic height is computed by dividing the NAVD 88
 BK0429.geopotential number by the normal gravity value computed on the
 BK0429.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0429.degrees latitude (g = 980.6199 gals.).
 BK0429
 BK0429.The modeled gravity was interpolated from observed gravity values.
 BK0429
 BK0429;                    North         East    Units  Estimated Accuracy
 BK0429;SPC LA S     -   182,610.      932,620.      MT  (+/- 180 meters Scaled)
 BK0429
 BK0429_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP931353(NAD 83)
 BK0429
 BK0429                          SUPERSEDED SURVEY CONTROL
 BK0429
 BK0429.No superseded survey control is available for this station.
 BK0429
 BK0429_MARKER: DE = TRAVERSE STATION DISK
 BK0429_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0429_STAMPING: 28 V 31
 BK0429_MARK LOGO: LADH
 BK0429_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0429+STABILITY: SURFACE MOTION
 BK0429
 BK0429  HISTORY     - Date     Condition        Report By
 BK0429  HISTORY     - UNK      MONUMENTED       LADTD
 BK0429  HISTORY     - 1968     GOOD             LADTD
 BK0429  HISTORY     - 1986     GOOD             NGS
 BK0429
 BK0429                          STATION DESCRIPTION
 BK0429
 BK0429'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0429'4.55 MI SE FROM LAFAYETTE.
 BK0429'ABOUT 1.45 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 182 FROM THE BRIDGE
 BK0429'OVER THE VERMILION RIVER ON LOUISIANA HIGHWAY 182 IN LAFAYETTE TO THE
 BK0429'INTERSECTION OF LOUISIANA HIGHWAYS 182 AND 339.  THENCE 3.10 MILES
 BK0429'SOUTHWEST ALONG LOUISIANA HIGHWAY 339.  IN SECTION 26, T10S, R4E.
 BK0429'112.0 FEET WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 339, 109.7 FEET
 BK0429'SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 3073, 21.9 FEET NORTH OF
 BK0429'THE NORTHEAST CORNER OF A WOOD FRAME COMBINATION GROCERY STORE AND
 BK0429'RESIDENCE BELONGING TO EDDIE BROUSSARD, 39.2 FEET NORTHWEST OF A 24
 BK0429'INCH OAK TREE, 1.4 FEET NORTH OF A CHAIN LINK FENCE. SET IN TOP OF A
 BK0429'CONCRETE POST PROJECTING 5 INCHES ABOVE THE GROUND. A STEEL WITNESS
 BK0429'POST IS SET 0.9 FOOT SOUTH OF THE MARK.
 BK0429
 BK0429                          STATION RECOVERY (1986)
 BK0429
 BK0429'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0429'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0430 ***********************************************************************
 BK0430  DESIGNATION -  28 V 32
 BK0430  PID         -  BK0430
 BK0430  STATE/COUNTY-  LA/LAFAYETTE
 BK0430  COUNTRY     -  US
 BK0430  USGS QUAD   -  LAFAYETTE (2018)
 BK0430
 BK0430                         *CURRENT SURVEY CONTROL
 BK0430  ______________________________________________________________________
 BK0430* NAD 83(1986) POSITION- 30 09 30.     (N) 092 01 24.     (W)   SCALED
 BK0430* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0430  **This station is located in a suspected subsidence area (see below).
 BK0430  ______________________________________________________________________
 BK0430  GEOID HEIGHT    -        -26.951 (meters)                     GEOID18
 BK0430  DYNAMIC HEIGHT  -          9.556 (meters)       31.35  (feet) COMP
 BK0430  MODELED GRAVITY -    979,306.1   (mgal)                       NAVD 88
 BK0430
 BK0430.The horizontal coordinates were scaled from a map and have
 BK0430.an estimated accuracy of +/- 6 seconds.
 BK0430
 BK0430.** This station is in an area of known vertical motion. If an
 BK0430.** orthometric height was ever established but is not available 
 BK0430.** in the current survey control section, the orthometric height
 BK0430.** is considered suspect.  Suspect heights are available in the
 BK0430.** superseded section only if requested.
 BK0430
 BK0430.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0430.GEOID18 height accuracy estimate available here.
 BK0430
 BK0430.Click photographs - Photos may exist for this station.
 BK0430
 BK0430.The dynamic height is computed by dividing the NAVD 88
 BK0430.geopotential number by the normal gravity value computed on the
 BK0430.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0430.degrees latitude (g = 980.6199 gals.).
 BK0430
 BK0430.The modeled gravity was interpolated from observed gravity values.
 BK0430
 BK0430;                    North         East    Units  Estimated Accuracy
 BK0430;SPC LA S     -   184,020.      933,540.      MT  (+/- 180 meters Scaled)
 BK0430
 BK0430_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP940367(NAD 83)
 BK0430
 BK0430                          SUPERSEDED SURVEY CONTROL
 BK0430
 BK0430.No superseded survey control is available for this station.
 BK0430
 BK0430_MARKER: DE = TRAVERSE STATION DISK
 BK0430_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0430_STAMPING: 28 V 32
 BK0430_MARK LOGO: LADH
 BK0430_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0430+STABILITY: SURFACE MOTION
 BK0430
 BK0430  HISTORY     - Date     Condition        Report By
 BK0430  HISTORY     - UNK      MONUMENTED       LADTD
 BK0430  HISTORY     - 1968     GOOD             LADTD
 BK0430  HISTORY     - 1986     GOOD             NGS
 BK0430
 BK0430                          STATION DESCRIPTION
 BK0430
 BK0430'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0430'3.50 MI SE FROM LAFAYETTE.
 BK0430'ABOUT 1.45 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 182 FROM THE BRIDGE
 BK0430'OVER THE VERMILION RIVER ON LOUISIANA HIGHWAY 182 IN LAFAYETTE TO THE
 BK0430'INTERSECTION OF LOUISIANA HIGHWAYS 182 AND 339.  THENCE 2.05 MILES
 BK0430'SOUTHWEST ALONG LOUISIANA HIGHWAY 339.  IN SECTION 86, T10S, R4E. 57.5
 BK0430'FEET WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 339, 42.7 FEET
 BK0430'EAST-NORTHEAST OF THE NORTHEAST CORNER OF A WOOD FRAME RESIDENCE
 BK0430'BELONGING TO ELLIS TOUCHET, 27.8 FEET NORTH-NORTHWEST OF A 18 INCH
 BK0430'PINE TREE, 1.0 FOOT NORTH OF A MESH WIRE FENCE.  SET IN TOP OF A
 BK0430'CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS
 BK0430'POST IS SET 1.1 FEET WEST OF THE MARK.
 BK0430
 BK0430                          STATION RECOVERY (1986)
 BK0430
 BK0430'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0430'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0431 ***********************************************************************
 BK0431  DESIGNATION -  28 V 33
 BK0431  PID         -  BK0431
 BK0431  STATE/COUNTY-  LA/LAFAYETTE
 BK0431  COUNTRY     -  US
 BK0431  USGS QUAD   -  LAFAYETTE (2018)
 BK0431
 BK0431                         *CURRENT SURVEY CONTROL
 BK0431  ______________________________________________________________________
 BK0431* NAD 83(1986) POSITION- 30 10 21.     (N) 092 01 03.     (W)   SCALED
 BK0431* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0431  **This station is located in a suspected subsidence area (see below).
 BK0431  ______________________________________________________________________
 BK0431  GEOID HEIGHT    -        -26.979 (meters)                     GEOID18
 BK0431  DYNAMIC HEIGHT  -         10.759 (meters)       35.30  (feet) COMP
 BK0431  MODELED GRAVITY -    979,306.5   (mgal)                       NAVD 88
 BK0431
 BK0431.The horizontal coordinates were scaled from a map and have
 BK0431.an estimated accuracy of +/- 6 seconds.
 BK0431
 BK0431.** This station is in an area of known vertical motion. If an
 BK0431.** orthometric height was ever established but is not available 
 BK0431.** in the current survey control section, the orthometric height
 BK0431.** is considered suspect.  Suspect heights are available in the
 BK0431.** superseded section only if requested.
 BK0431
 BK0431.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0431.GEOID18 height accuracy estimate available here.
 BK0431
 BK0431.Click photographs - Photos may exist for this station.
 BK0431
 BK0431.The dynamic height is computed by dividing the NAVD 88
 BK0431.geopotential number by the normal gravity value computed on the
 BK0431.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0431.degrees latitude (g = 980.6199 gals.).
 BK0431
 BK0431.The modeled gravity was interpolated from observed gravity values.
 BK0431
 BK0431;                    North         East    Units  Estimated Accuracy
 BK0431;SPC LA S     -   185,580.      934,110.      MT  (+/- 180 meters Scaled)
 BK0431
 BK0431_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP945383(NAD 83)
 BK0431
 BK0431                          SUPERSEDED SURVEY CONTROL
 BK0431
 BK0431.No superseded survey control is available for this station.
 BK0431
 BK0431_MARKER: DE = TRAVERSE STATION DISK
 BK0431_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0431_STAMPING: 28 V 33
 BK0431_MARK LOGO: LADH
 BK0431_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0431+STABILITY: SURFACE MOTION
 BK0431
 BK0431  HISTORY     - Date     Condition        Report By
 BK0431  HISTORY     - UNK      MONUMENTED       LADTD
 BK0431  HISTORY     - 1968     GOOD             LADTD
 BK0431  HISTORY     - 1986     GOOD             NGS
 BK0431
 BK0431                          STATION DESCRIPTION
 BK0431
 BK0431'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0431'2.45 MI SE FROM LAFAYETTE.
 BK0431'ABOUT 1.45 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 182 FROM THE BRIDGE
 BK0431'OVER THE VERMILION RIVER ON LOUISIANA HIGHWAY 182 IN LAFAYETTE TO THE
 BK0431'INTERSECTION OF LOUISIANA HIGHWAYS 182 AND 339.  THENCE 1.00 MILES
 BK0431'SOUTHWEST ALONG LOUISIANA HIGHWAY 339.  IN SECTION 55, T10S, R4E. 48.4
 BK0431'FEET WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 339, 20.8 FEET
 BK0431'EAST-SOUTHEAST OF A 12 INCH PINE TREE, 130.7 FEET EAST-NORTHEAST OF
 BK0431'THE SOUTHEAST CORNER OF A BRICK VENEER RESIDENCE BELONGING TO P.R.
 BK0431'LANGLINAIS, 1.0 FOOT SOUTH OF A CHAIN LINK FENCE.  SET IN TOP OF A
 BK0431'CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS
 BK0431'POST IS SET 1.0 FOOT WEST OF THE MARK.
 BK0431
 BK0431                          STATION RECOVERY (1986)
 BK0431
 BK0431'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0431'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0432 ***********************************************************************
 BK0432  DESIGNATION -  28 V 34
 BK0432  PID         -  BK0432
 BK0432  STATE/COUNTY-  LA/LAFAYETTE
 BK0432  COUNTRY     -  US
 BK0432  USGS QUAD   -  LAFAYETTE (2018)
 BK0432
 BK0432                         *CURRENT SURVEY CONTROL
 BK0432  ______________________________________________________________________
 BK0432* NAD 83(1986) POSITION- 30 10 42.     (N) 092 00 12.     (W)   SCALED
 BK0432* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0432  **This station is located in a suspected subsidence area (see below).
 BK0432  ______________________________________________________________________
 BK0432  GEOID HEIGHT    -        -26.987 (meters)                     GEOID18
 BK0432  DYNAMIC HEIGHT  -          7.657 (meters)       25.12  (feet) COMP
 BK0432  MODELED GRAVITY -    979,306.8   (mgal)                       NAVD 88
 BK0432
 BK0432.The horizontal coordinates were scaled from a map and have
 BK0432.an estimated accuracy of +/- 6 seconds.
 BK0432
 BK0432.** This station is in an area of known vertical motion. If an
 BK0432.** orthometric height was ever established but is not available 
 BK0432.** in the current survey control section, the orthometric height
 BK0432.** is considered suspect.  Suspect heights are available in the
 BK0432.** superseded section only if requested.
 BK0432
 BK0432.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0432.GEOID18 height accuracy estimate available here.
 BK0432
 BK0432.Click photographs - Photos may exist for this station.
 BK0432
 BK0432.The dynamic height is computed by dividing the NAVD 88
 BK0432.geopotential number by the normal gravity value computed on the
 BK0432.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0432.degrees latitude (g = 980.6199 gals.).
 BK0432
 BK0432.The modeled gravity was interpolated from observed gravity values.
 BK0432
 BK0432;                    North         East    Units  Estimated Accuracy
 BK0432;SPC LA S     -   186,220.      935,480.      MT  (+/- 180 meters Scaled)
 BK0432
 BK0432_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP959389(NAD 83)
 BK0432
 BK0432                          SUPERSEDED SURVEY CONTROL
 BK0432
 BK0432.No superseded survey control is available for this station.
 BK0432
 BK0432_MARKER: DD = SURVEY DISK
 BK0432_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0432_STAMPING: 28 V 34
 BK0432_MARK LOGO: LADH
 BK0432_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0432+STABILITY: SURFACE MOTION
 BK0432
 BK0432  HISTORY     - Date     Condition        Report By
 BK0432  HISTORY     - UNK      MONUMENTED       LADTD
 BK0432  HISTORY     - 1973     GOOD             LADTD
 BK0432  HISTORY     - 1986     GOOD             NGS
 BK0432
 BK0432                          STATION DESCRIPTION
 BK0432
 BK0432'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0432'1.45 MI SE FROM LAFAYETTE.
 BK0432'ABOUT 1.45 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 182 FROM THE BRIDGE
 BK0432'OVER THE VERMILION RIVER ON LOUISIANA HIGHWAY 182 TO THE INTERSECTION
 BK0432'OF LOUISIANA HIGHWAYS 182 AND 339.  76 FEET SOUTHEAST OF THE
 BK0432'CENTERLINE OF LOUISIANA HIGHWAY 339, 68 FEET SOUTHWEST OF THE
 BK0432'CENTERLINE OF LOUISIANA HIGHWAY 182, 33 FEET EAST OF A HIGHWAY
 BK0432'RIGHT-OF-WAY MARKER, AND 32 FEET WEST OF A HIGHWAY RIGHT-OF-WAY
 BK0432'MARKER.
 BK0432
 BK0432                          STATION RECOVERY (1986)
 BK0432
 BK0432'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0432'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0433 ***********************************************************************
 BK0433  DESIGNATION -  28 V 35
 BK0433  PID         -  BK0433
 BK0433  STATE/COUNTY-  LA/LAFAYETTE
 BK0433  COUNTRY     -  US
 BK0433  USGS QUAD   -  LAFAYETTE (2018)
 BK0433
 BK0433                         *CURRENT SURVEY CONTROL
 BK0433  ______________________________________________________________________
 BK0433* NAD 83(1986) POSITION- 30 11 12.     (N) 092 00 40.     (W)   SCALED
 BK0433* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0433  **This station is located in a suspected subsidence area (see below).
 BK0433  ______________________________________________________________________
 BK0433  GEOID HEIGHT    -        -27.006 (meters)                     GEOID18
 BK0433  DYNAMIC HEIGHT  -         11.026 (meters)       36.17  (feet) COMP
 BK0433  MODELED GRAVITY -    979,307.0   (mgal)                       NAVD 88
 BK0433
 BK0433.The horizontal coordinates were scaled from a map and have
 BK0433.an estimated accuracy of +/- 6 seconds.
 BK0433
 BK0433.** This station is in an area of known vertical motion. If an
 BK0433.** orthometric height was ever established but is not available 
 BK0433.** in the current survey control section, the orthometric height
 BK0433.** is considered suspect.  Suspect heights are available in the
 BK0433.** superseded section only if requested.
 BK0433
 BK0433.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0433.GEOID18 height accuracy estimate available here.
 BK0433
 BK0433.Click photographs - Photos may exist for this station.
 BK0433
 BK0433.The dynamic height is computed by dividing the NAVD 88
 BK0433.geopotential number by the normal gravity value computed on the
 BK0433.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0433.degrees latitude (g = 980.6199 gals.).
 BK0433
 BK0433.The modeled gravity was interpolated from observed gravity values.
 BK0433
 BK0433;                    North         East    Units  Estimated Accuracy
 BK0433;SPC LA S     -   187,150.      934,730.      MT  (+/- 180 meters Scaled)
 BK0433
 BK0433_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP951398(NAD 83)
 BK0433
 BK0433                          SUPERSEDED SURVEY CONTROL
 BK0433
 BK0433.No superseded survey control is available for this station.
 BK0433
 BK0433_MARKER: DD = SURVEY DISK
 BK0433_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0433_STAMPING: 28 V 35
 BK0433_MARK LOGO: LADH
 BK0433_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0433+STABILITY: SURFACE MOTION
 BK0433
 BK0433  HISTORY     - Date     Condition        Report By
 BK0433  HISTORY     - UNK      MONUMENTED       LADTD
 BK0433  HISTORY     - 1973     GOOD             LADTD
 BK0433  HISTORY     - 1986     GOOD             NGS
 BK0433
 BK0433                          STATION DESCRIPTION
 BK0433
 BK0433'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0433'0.80 MI SE FROM LAFAYETTE.
 BK0433'ABOUT 0.80 MILE SOUTHEAST ALONG LOUISIANA HIGHWAY 182 FROM THE BRIDGE
 BK0433'OVER THE VERMILION RIVER ON LOUISIANA HIGHWAY 182.  82 FEET NORTHEAST
 BK0433'OF THE CENTERLINE OF LOUISIANA HIGHWAY 182, 26 FEET SOUTHEAST OF A
 BK0433'TWO-FOOT BY TWO-FOOT COLUMN, 13 FEET SOUTHEAST OF A TWO-FOOT BY
 BK0433'TWO-FOOT COLUMN.
 BK0433
 BK0433                          STATION RECOVERY (1986)
 BK0433
 BK0433'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0433'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0434 ***********************************************************************
 BK0434  DESIGNATION -  28 V 36
 BK0434  PID         -  BK0434
 BK0434  STATE/COUNTY-  LA/LAFAYETTE
 BK0434  COUNTRY     -  US
 BK0434  USGS QUAD   -  LAFAYETTE (2018)
 BK0434
 BK0434                         *CURRENT SURVEY CONTROL
 BK0434  ______________________________________________________________________
 BK0434* NAD 83(1986) POSITION- 30 11 50.     (N) 092 00 57.     (W)   SCALED
 BK0434* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0434  **This station is located in a suspected subsidence area (see below).
 BK0434  ______________________________________________________________________
 BK0434  GEOID HEIGHT    -        -27.028 (meters)                     GEOID18
 BK0434
 BK0434.The horizontal coordinates were scaled from a map and have
 BK0434.an estimated accuracy of +/- 6 seconds.
 BK0434
 BK0434.** This station is in an area of known vertical motion. If an
 BK0434.** orthometric height was ever established but is not available 
 BK0434.** in the current survey control section, the orthometric height
 BK0434.** is considered suspect.  Suspect heights are available in the
 BK0434.** superseded section only if requested.
 BK0434
 BK0434.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0434.GEOID18 height accuracy estimate available here.
 BK0434
 BK0434.Click photographs - Photos may exist for this station.
 BK0434
 BK0434;                    North         East    Units  Estimated Accuracy
 BK0434;SPC LA S     -   188,320.      934,280.      MT  (+/- 180 meters Scaled)
 BK0434
 BK0434_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP947410(NAD 83)
 BK0434
 BK0434                          SUPERSEDED SURVEY CONTROL
 BK0434
 BK0434.No superseded survey control is available for this station.
 BK0434
 BK0434_MARKER: DD = SURVEY DISK
 BK0434_SETTING: 0 = UNSPECIFIED SETTING
 BK0434_STAMPING: 28V36
 BK0434_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0434
 BK0434  HISTORY     - Date     Condition        Report By
 BK0434  HISTORY     - UNK      MONUMENTED       LADTD
 BK0434  HISTORY     - 1973     GOOD             LADTD
 BK0434  HISTORY     - 1975     GOOD             LADTD
 BK0434  HISTORY     - 1986     MARK NOT FOUND   NGS
 BK0434
 BK0434                          STATION DESCRIPTION
 BK0434
 BK0434'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0434'IN LAFAYETTE.
 BK0434'ABOUT 0.10 MILE NORTH ALONG LOUISIANA HIGHWAY 182 (PINHOOK ROAD) FROM
 BK0434'THE BRIDGE OVER THE VERMILION RIVER ON LOUISIANA HIGHWAY 182.  121
 BK0434'FEET EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 182, 60 FEET WEST OF
 BK0434'THE NORTHWEST CORNER OF THE RIVERSIDE INN RESTAURANT, 22 FEET
 BK0434'NORTHWEST OF A 32-INCH OAK TREE, AND 20 FEET SOUTH OF A 30-INCH OAK
 BK0434'TREE.
 BK0434
 BK0434                          STATION RECOVERY (1975)
 BK0434
 BK0434'RECOVERY NOTE BY LA TRANSP AND DEV 1975
 BK0434'RECOVERED IN GOOD CONDITION.
 BK0434
 BK0434                          STATION RECOVERY (1986)
 BK0434
 BK0434'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0434'NOT RECOVERED, AREA IS NOW A PARKING LOT, THE MARK HAS BEEN RESET WITH
 BK0434'A DESCRIPTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2146 ***********************************************************************
 BK2146  DESIGNATION -  28 V 36 RESET
 BK2146  PID         -  BK2146
 BK2146  STATE/COUNTY-  LA/LAFAYETTE
 BK2146  COUNTRY     -  US
 BK2146  USGS QUAD   -  LAFAYETTE (2018)
 BK2146
 BK2146                         *CURRENT SURVEY CONTROL
 BK2146  ______________________________________________________________________
 BK2146* NAD 83(1986) POSITION- 30 11 44.67   (N) 092 00 58.24   (W)   HD_HELD1
 BK2146* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2146  **This station is located in a suspected subsidence area (see below).
 BK2146  ______________________________________________________________________
 BK2146  GEOID HEIGHT    -        -27.025 (meters)                     GEOID18
 BK2146  DYNAMIC HEIGHT  -          7.667 (meters)       25.15  (feet) COMP
 BK2146  MODELED GRAVITY -    979,307.3   (mgal)                       NAVD 88
 BK2146
 BK2146.The horizontal coordinates were determined by differentially corrected
 BK2146.hand held GPS observations or other comparable positioning techniques
 BK2146.and have an estimated accuracy of +/- 3 meters.
 BK2146
 BK2146.** This station is in an area of known vertical motion. If an
 BK2146.** orthometric height was ever established but is not available 
 BK2146.** in the current survey control section, the orthometric height
 BK2146.** is considered suspect.  Suspect heights are available in the
 BK2146.** superseded section only if requested.
 BK2146
 BK2146.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2146.GEOID18 height accuracy estimate available here.
 BK2146
 BK2146.Click photographs - Photos may exist for this station.
 BK2146
 BK2146.The dynamic height is computed by dividing the NAVD 88
 BK2146.geopotential number by the normal gravity value computed on the
 BK2146.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2146.degrees latitude (g = 980.6199 gals.).
 BK2146
 BK2146.The modeled gravity was interpolated from observed gravity values.
 BK2146
 BK2146;                    North         East    Units  Estimated Accuracy
 BK2146;SPC LA S     -   188,159.5     934,249.5     MT  (+/- 3 meters HH1 GPS) 
 BK2146
 BK2146_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9470240884(NAD 83)
 BK2146
 BK2146                          SUPERSEDED SURVEY CONTROL
 BK2146
 BK2146.No superseded survey control is available for this station.
 BK2146
 BK2146_MARKER: DD = SURVEY DISK
 BK2146_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BK2146_SP_SET: BRIDGE ABUTMENT
 BK2146_STAMPING: 28 V 36 RESET 1982
 BK2146_MARK LOGO: LADH
 BK2146_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2146_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2146+SATELLITE: SATELLITE OBSERVATIONS - February 25, 2023
 BK2146
 BK2146  HISTORY     - Date     Condition        Report By
 BK2146  HISTORY     - 1982     MONUMENTED       LADTD
 BK2146  HISTORY     - 1986     GOOD             NGS
 BK2146  HISTORY     - 20031125 GOOD             USPSQD
 BK2146  HISTORY     - 20041126 GOOD             USPSQD
 BK2146  HISTORY     - 20060617 GOOD             USPSQD
 BK2146  HISTORY     - 20230225 GOOD             NLS
 BK2146
 BK2146                          STATION DESCRIPTION
 BK2146
 BK2146'DESCRIBED BY LA TRANSP AND DEV 1982
 BK2146'IN LAFAYETTE.
 BK2146'IN LAFAYETTE, ALONG STATE HIGHWAY 182 (PINHOON ROAD), IN THE
 BK2146'NORTHEAST ABUTMENT OF THE BRIDGE OVER THE VERMILLION RIVER ON STATE
 BK2146'HIGHWAY 182, 18.29 METERS (60.0 FT) WEST-NORTHWEST OF THE BRIDGE
 BK2146'TENDER BOOTH ON THE BRIDGE, 5.18 METERS (17.0 FT) NORTH-NORTHEAST
 BK2146'OF THE CENTER OF THE WESTBOUND LANE ON STATE HIGHWAY 182, 4.57 METERS
 BK2146'(15.0 FT) SOUTHEAST OF AN AUTO BARICADE ARM BASE TO BRIDGE, AND 1.98
 BK2146'METERS (6.5 FT) EAST-SOUTHEAST OF THE NORTHWEST END OF THE BRIDGE.
 BK2146'THE MARK IS ABOVE LEVEL WITH BRIDGE ABUTMENT.
 BK2146
 BK2146                          STATION RECOVERY (1986)
 BK2146
 BK2146'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2146'RECOVERED IN GOOD CONDITION.
 BK2146
 BK2146                          STATION RECOVERY (2003)
 BK2146
 BK2146'RECOVERY NOTE BY US POWER SQUADRON 2003 (RLR)
 BK2146'PINHOON ROAD IS PINHOOK ROAD.
 BK2146
 BK2146                          STATION RECOVERY (2004)
 BK2146
 BK2146'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK2146'RECOVERED IN GOOD CONDITION.
 BK2146
 BK2146                          STATION RECOVERY (2006)
 BK2146
 BK2146'RECOVERY NOTE BY US POWER SQUADRON 2006 (RHG)
 BK2146'RECOVERED IN GOOD CONDITION.
 BK2146
 BK2146                          STATION RECOVERY (2023)
 BK2146
 BK2146'RECOVERY NOTE BY NORMAND LAND SURVEYING, LLC 2023 (JPL)
 BK2146'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0435 ***********************************************************************
 BK0435  DESIGNATION -  28 V 37
 BK0435  PID         -  BK0435
 BK0435  STATE/COUNTY-  LA/LAFAYETTE
 BK0435  COUNTRY     -  US
 BK0435  USGS QUAD   -  LAFAYETTE (2018)
 BK0435
 BK0435                         *CURRENT SURVEY CONTROL
 BK0435  ______________________________________________________________________
 BK0435* NAD 83(1986) POSITION- 30 12 32.8    (N) 092 00 37.7    (W)   HD_HELD2
 BK0435* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0435  **This station is located in a suspected subsidence area (see below).
 BK0435  ______________________________________________________________________
 BK0435  GEOID HEIGHT    -        -27.050 (meters)                     GEOID18
 BK0435  DYNAMIC HEIGHT  -         11.685 (meters)       38.34  (feet) COMP
 BK0435  MODELED GRAVITY -    979,307.8   (mgal)                       NAVD 88
 BK0435
 BK0435.The horizontal coordinates were established by autonomous hand held GPS
 BK0435.observations and have an estimated accuracy of +/- 10 meters.
 BK0435
 BK0435.** This station is in an area of known vertical motion. If an
 BK0435.** orthometric height was ever established but is not available 
 BK0435.** in the current survey control section, the orthometric height
 BK0435.** is considered suspect.  Suspect heights are available in the
 BK0435.** superseded section only if requested.
 BK0435
 BK0435.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0435.GEOID18 height accuracy estimate available here.
 BK0435
 BK0435.Click photographs - Photos may exist for this station.
 BK0435
 BK0435.The dynamic height is computed by dividing the NAVD 88
 BK0435.geopotential number by the normal gravity value computed on the
 BK0435.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0435.degrees latitude (g = 980.6199 gals.).
 BK0435
 BK0435.The modeled gravity was interpolated from observed gravity values.
 BK0435
 BK0435;                    North         East    Units  Estimated Accuracy
 BK0435;SPC LA S     -   189,638.      934,808.      MT  (+/- 10 meters HH2 GPS)
 BK0435
 BK0435_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9523942370(NAD 83)
 BK0435
 BK0435                          SUPERSEDED SURVEY CONTROL
 BK0435
 BK0435.No superseded survey control is available for this station.
 BK0435
 BK0435_MARKER: DD = SURVEY DISK
 BK0435_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0435_STAMPING: 28 V 37
 BK0435_MARK LOGO: LADH
 BK0435_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0435+STABILITY: SURFACE MOTION
 BK0435
 BK0435  HISTORY     - Date     Condition        Report By
 BK0435  HISTORY     - UNK      MONUMENTED       LADTD
 BK0435  HISTORY     - 1973     GOOD             LADTD
 BK0435  HISTORY     - 1986     GOOD             NGS
 BK0435
 BK0435                          STATION DESCRIPTION
 BK0435
 BK0435'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0435'IN LAFAYETTE.
 BK0435'ABOUT 1.05 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 182 (PINHOOK ROAD)
 BK0435'FROM THE BRIDGE OVER THE VERMILION RIVER ON LOUISIANA HIGHWAY 182. 50
 BK0435'FEET SOUTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 182, 37 FEET
 BK0435'SOUTH OF A METAL LIGHT POLE, 55 FEET NORTHEAST OF A POWER POLE.
 BK0435
 BK0435                          STATION RECOVERY (1986)
 BK0435
 BK0435'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0435'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0464 ***********************************************************************
 BK0464  DESIGNATION -  28 V 38
 BK0464  PID         -  BK0464
 BK0464  STATE/COUNTY-  LA/LAFAYETTE
 BK0464  COUNTRY     -  US
 BK0464  USGS QUAD   -  CROWLEY EAST (2018)
 BK0464
 BK0464                         *CURRENT SURVEY CONTROL
 BK0464  ______________________________________________________________________
 BK0464* NAD 83(1986) POSITION- 30 09 56.     (N) 092 15 34.     (W)   SCALED
 BK0464* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0464  **This station is located in a suspected subsidence area (see below).
 BK0464  ______________________________________________________________________
 BK0464  GEOID HEIGHT    -        -27.064 (meters)                     GEOID18
 BK0464
 BK0464.The horizontal coordinates were scaled from a map and have
 BK0464.an estimated accuracy of +/- 6 seconds.
 BK0464
 BK0464.** This station is in an area of known vertical motion. If an
 BK0464.** orthometric height was ever established but is not available 
 BK0464.** in the current survey control section, the orthometric height
 BK0464.** is considered suspect.  Suspect heights are available in the
 BK0464.** superseded section only if requested.
 BK0464
 BK0464.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0464.GEOID18 height accuracy estimate available here.
 BK0464
 BK0464.Click photographs - Photos may exist for this station.
 BK0464
 BK0464;                    North         East    Units  Estimated Accuracy
 BK0464;SPC LA S     -   184,980.      910,800.      MT  (+/- 180 meters Scaled)
 BK0464
 BK0464_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP713373(NAD 83)
 BK0464
 BK0464                          SUPERSEDED SURVEY CONTROL
 BK0464
 BK0464.No superseded survey control is available for this station.
 BK0464
 BK0464_MARKER: DE = TRAVERSE STATION DISK
 BK0464_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0464_STAMPING: 28V38 1968
 BK0464_PROJECTION: PROJECTING 10 CENTIMETERS
 BK0464_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0464+STABILITY: SURFACE MOTION
 BK0464_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK0464+SATELLITE: SATELLITE OBSERVATIONS - July 24, 2007
 BK0464
 BK0464  HISTORY     - Date     Condition        Report By
 BK0464  HISTORY     - 1968     MONUMENTED       LADTD
 BK0464  HISTORY     - 19950330 GOOD             USPSQD
 BK0464  HISTORY     - 20030619 GOOD             USPSQD
 BK0464  HISTORY     - 20040918 GOOD             USPSQD
 BK0464  HISTORY     - 20060531 GOOD             NGS
 BK0464  HISTORY     - 20070724 GOOD             GEOCAC
 BK0464
 BK0464                          STATION DESCRIPTION
 BK0464
 BK0464'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0464'4.75 MI SE FROM RAYNE.
 BK0464'ABOUT 0.35 MILE SOUTH AND WEST ALONG U.S. HIGHWAY 90 AND LOUISIANA
 BK0464'HIGHWAY 35 (ADAMS AVENUE) IN RAYNE FROM THE SAINT JOSEPH CATHOLIC
 BK0464'CHURCH TO THE INTERSECTION OF LOUISIANA HIGHWAY 35 AND U. S. HIGHWAY
 BK0464'90.  THENCE ABOUT 3.65 MILES SOUTH ALONG LOUISIANA HIGHWAY 35 TO THE
 BK0464'INTERSECTION OF LOUISIANA HIGHWAYS 35 AND 342.  THENCE ABOUT 0.75 MILE
 BK0464'SOUTH AND EAST ALONG LOUISIANA HIGHWAY 342.  IN SECTION 14, T10S, R2E.
 BK0464'62.0 FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 342, 72.0 FEET
 BK0464'SOUTHWEST OF THE CENTER OF A CONCRETE HEADWALL ON THE SOUTH END OF A
 BK0464'REINFORCED CONCRETE BOX CULVERT UNDER LOUISIANA HIGHWAY 342, 510 FEET
 BK0464'SOUTHEAST OF THE EAST END OF A CONCRETE BRIDGE OVER BAYOU QUE DE
 BK0464'TORTUE ON LOUISIANA HIGHWAY 342, 124.0 FEET NORTHWEST OF A DRIVEWAY
 BK0464'LEADING SOUTH.  SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES
 BK0464'ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.2 FEET SOUTH OF THE
 BK0464'MARK.
 BK0464
 BK0464                          STATION RECOVERY (1995)
 BK0464
 BK0464'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0464'RECOVERED IN GOOD CONDITION.
 BK0464
 BK0464                          STATION RECOVERY (2003)
 BK0464
 BK0464'RECOVERY NOTE BY US POWER SQUADRON 2003 (CRB)
 BK0464'RECOVERED IN GOOD CONDITION.
 BK0464
 BK0464                          STATION RECOVERY (2004)
 BK0464
 BK0464'RECOVERY NOTE BY US POWER SQUADRON 2004 (KMV)
 BK0464'RECOVERED IN GOOD CONDITION.
 BK0464
 BK0464                          STATION RECOVERY (2006)
 BK0464
 BK0464'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BK0464'RECOVERED AS DESCRIBED.  NOTE--MARK IS IN THE WOODS.
 BK0464
 BK0464                          STATION RECOVERY (2007)
 BK0464
 BK0464'RECOVERY NOTE BY GEOCACHING 2007 (MFM)
 BK0464'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0455 ***********************************************************************
 BK0455  DESIGNATION -  28 V 39
 BK0455  PID         -  BK0455
 BK0455  STATE/COUNTY-  LA/LAFAYETTE
 BK0455  COUNTRY     -  US
 BK0455  USGS QUAD   -  DUSON (2018)
 BK0455
 BK0455                         *CURRENT SURVEY CONTROL
 BK0455  ______________________________________________________________________
 BK0455* NAD 83(1986) POSITION- 30 08 16.     (N) 092 10 30.     (W)   SCALED
 BK0455* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0455  **This station is located in a suspected subsidence area (see below).
 BK0455  ______________________________________________________________________
 BK0455  GEOID HEIGHT    -        -26.977 (meters)                     GEOID18
 BK0455
 BK0455.The horizontal coordinates were scaled from a map and have
 BK0455.an estimated accuracy of +/- 6 seconds.
 BK0455
 BK0455.** This station is in an area of known vertical motion. If an
 BK0455.** orthometric height was ever established but is not available 
 BK0455.** in the current survey control section, the orthometric height
 BK0455.** is considered suspect.  Suspect heights are available in the
 BK0455.** superseded section only if requested.
 BK0455
 BK0455.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0455.GEOID18 height accuracy estimate available here.
 BK0455
 BK0455.Click photographs - Photos may exist for this station.
 BK0455
 BK0455;                    North         East    Units  Estimated Accuracy
 BK0455;SPC LA S     -   181,840.      918,910.      MT  (+/- 180 meters Scaled)
 BK0455
 BK0455_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP794343(NAD 83)
 BK0455
 BK0455                          SUPERSEDED SURVEY CONTROL
 BK0455
 BK0455.No superseded survey control is available for this station.
 BK0455
 BK0455_MARKER: DD = SURVEY DISK
 BK0455_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0455_STAMPING: 28V39 1968
 BK0455_MARK LOGO: LADH
 BK0455_PROJECTION: PROJECTING 5 CENTIMETERS
 BK0455_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0455+STABILITY: SURFACE MOTION
 BK0455
 BK0455  HISTORY     - Date     Condition        Report By
 BK0455  HISTORY     - 1968     MONUMENTED       LADTD
 BK0455  HISTORY     - 1987     GOOD             LADTD
 BK0455  HISTORY     - 19950330 GOOD             USPSQD
 BK0455  HISTORY     - 20040306 MARK NOT FOUND   USPSQD
 BK0455
 BK0455                          STATION DESCRIPTION
 BK0455
 BK0455'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0455'5.10 MI NE FROM LEROY.
 BK0455'ABOUT 1.00 MILE EAST ALONG LOUISIANA HIGHWAY 699 FROM THE CATHOLIC
 BK0455'CHURCH IN THE TOWN OF LEROY TO THE INTERSECTION OF LOUISIANA HIGHWAYS
 BK0455'343 AND 699.  THENCE ABOUT 4.10 MILES NORTH ALONG LOUISIANA HIGHWAY
 BK0455'343.  IN SECTION 28, T10S, R3E.  38.5 FEET EAST OF THE CENTERLINE OF
 BK0455'LOUISIANA HIGHWAY 343, 55.8 FEET NORTH OF THE CENTERLINE OF A GRAVEL
 BK0455'ROAD LEADING EAST, 75.4 FEET NORTH OF A POWER POLE, 1.8 FEET WEST OF A
 BK0455'BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 2 INCHES
 BK0455'ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT EAST OF THE
 BK0455'MARK.
 BK0455
 BK0455                          STATION RECOVERY (1987)
 BK0455
 BK0455'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 BK0455'1.6 KM (1 MI) EAST ON STATE HIGHWAY 699 FROM THE CATHOLIC CHURCH
 BK0455'IN LEROY TO THE JUNCTION OF STATE HIGHWAYS 699 AND 343, THENCE 6.6 KM
 BK0455'(4.1 MI) NORTH ON HIGHWAY 343 TO THE MARK ON THE RIGHT, 23 METERS
 BK0455'(75.5 FT) NORTH OF A POWER POLE, 17.1 METERS (56 FT) NORTH OF THE
 BK0455'CENTER OF SELLERS ROAD, 11.7 METERS (38.5 FT) EAST OF THE CENTER OF
 BK0455'HIGHWAY 343, 0.6 METERS (2 FT) WEST OF A RIGHT-OF-WAY MARKER AND 0.6
 BK0455'METERS (2 FT) SOUTH OF A RIGHT-OF-WAY MARKER.
 BK0455'THE MARK IS 0.30 METERS  W FROM A WITNESS POST.
 BK0455'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 BK0455
 BK0455                          STATION RECOVERY (1995)
 BK0455
 BK0455'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0455'RECOVERED IN GOOD CONDITION.
 BK0455
 BK0455                          STATION RECOVERY (2004)
 BK0455
 BK0455'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK0455'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3364 ***********************************************************************
 BK3364  DESIGNATION -  28 V 4 RESET
 BK3364  PID         -  BK3364
 BK3364  STATE/COUNTY-  LA/LAFAYETTE
 BK3364  COUNTRY     -  US
 BK3364  USGS QUAD   -  LAFAYETTE (2018)
 BK3364
 BK3364                         *CURRENT SURVEY CONTROL
 BK3364  ______________________________________________________________________
 BK3364* NAD 83(1986) POSITION- 30 11 39.     (N) 092 03 30.     (W)   SCALED
 BK3364* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3364  **This station is located in a suspected subsidence area (see below).
 BK3364  ______________________________________________________________________
 BK3364  GEOID HEIGHT    -        -27.039 (meters)                     GEOID18
 BK3364
 BK3364.The horizontal coordinates were scaled from a map and have
 BK3364.an estimated accuracy of +/- 6 seconds.
 BK3364
 BK3364.** This station is in an area of known vertical motion. If an
 BK3364.** orthometric height was ever established but is not available 
 BK3364.** in the current survey control section, the orthometric height
 BK3364.** is considered suspect.  Suspect heights are available in the
 BK3364.** superseded section only if requested.
 BK3364
 BK3364.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3364.GEOID18 height accuracy estimate available here.
 BK3364
 BK3364.Click photographs - Photos may exist for this station.
 BK3364
 BK3364;                    North         East    Units  Estimated Accuracy
 BK3364;SPC LA S     -   188,010.      930,190.      MT  (+/- 180 meters Scaled)
 BK3364
 BK3364_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP906406(NAD 83)
 BK3364
 BK3364                          SUPERSEDED SURVEY CONTROL
 BK3364
 BK3364.No superseded survey control is available for this station.
 BK3364
 BK3364_MARKER: DD = SURVEY DISK
 BK3364_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 BK3364+WITH SETTING: PAVEMENT
 BK3364_SP_SET: MANHOLE
 BK3364_STAMPING: 28 V 4 RESET 1986
 BK3364_MARK LOGO: LADTD
 BK3364_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3364+STABILITY: SURFACE MOTION
 BK3364_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3364+SATELLITE: SATELLITE OBSERVATIONS - September 18, 2004
 BK3364
 BK3364  HISTORY     - Date     Condition        Report By
 BK3364  HISTORY     - 1986     MONUMENTED       LADTD
 BK3364  HISTORY     - 20030512 GOOD             USPSQD
 BK3364  HISTORY     - 20040918 GOOD             USPSQD
 BK3364
 BK3364                          STATION DESCRIPTION
 BK3364
 BK3364'DESCRIBED BY LA TRANSP AND DEV 1986
 BK3364'IN LAFAYETTE.
 BK3364'6.2 KM (3.85 MI) SOUTHWEST ALONG JOHNSTON STREET (U.S. HIGHWAY 167)
 BK3364'FROM ITS JUNCTION WITH THE SOUTHERN PACIFIC RAILROAD TRACKS IN
 BK3364'LAFAYETTE, AT THE INTERSECTION OF JOHNSTON STREET AND GUILBEAU ROAD,
 BK3364'ON PROPERTY OWNED BY THE CIRCLE K CORP, AT THE NORTHWEST CORNER OF
 BK3364'THE INTERSECTION OF JOHNSTON AND GUILBEAU STREET, IN THE TOP OF THE
 BK3364'NORTHWEST CORNER OF A 3 FOOT BY 3 FOOT CONCRETE FOUNDATION FOR A
 BK3364'MANHOLE OF AN ELECTRIC OUTLET, 17.8 M (58.4 FT) NORTH-NORTHEAST OF
 BK3364'THE CENTER OF GUILBEAU ROAD, 14.5 M (47.6 FT) WEST-NORTHWEST OF THE
 BK3364'CENTER OF JOHNSTON ROAD, 5.3 M (17.4 FT) SOUTH OF A POWERPOLE
 BK3364'(NO. 68), AND 1.5 M (4.9 FT) SOUTH OF THE SOUTH SIDE OF METAL TRAFFIC
 BK3364'LIGHT BOX.
 BK3364'THE MARK IS 0.5 METERS  ESE FROM  A WITNESS POST
 BK3364'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK3364
 BK3364                          STATION RECOVERY (2003)
 BK3364
 BK3364'RECOVERY NOTE BY US POWER SQUADRON 2003 (CRB)
 BK3364'RECOVERED IN GOOD CONDITION.
 BK3364
 BK3364                          STATION RECOVERY (2004)
 BK3364
 BK3364'RECOVERY NOTE BY US POWER SQUADRON 2004 (KMV)
 BK3364'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0456 ***********************************************************************
 BK0456  HT_MOD      -  This is a Height Modernization Survey Station.
 BK0456  DESIGNATION -  28 V 40
 BK0456  PID         -  BK0456
 BK0456  STATE/COUNTY-  LA/LAFAYETTE
 BK0456  COUNTRY     -  US
 BK0456  USGS QUAD   -  DUSON (2018)
 BK0456
 BK0456                         *CURRENT SURVEY CONTROL
 BK0456  ______________________________________________________________________
 BK0456* NAD 83(2011) POSITION- 30 08 56.79850(N) 092 10 31.77296(W)   ADJUSTED
 BK0456* NAD 83(2011) ELLIP HT-   -20.048 (meters)        (06/27/12)   ADJUSTED
 BK0456* NAD 83(2011) EPOCH   -  2010.00
 BK0456* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0456  **This station is located in a suspected subsidence area (see below).
 BK0456  ______________________________________________________________________
 BK0456  NAVD 88 orthometric height was determined with geoid model    GEOID03
 BK0456  GEOID HEIGHT    -        -27.236 (meters)                     GEOID03
 BK0456  GEOID HEIGHT    -        -27.001 (meters)                     GEOID18
 BK0456  NAD 83(2011) X  -   -209,539.648 (meters)                     COMP
 BK0456  NAD 83(2011) Y  - -5,515,977.413 (meters)                     COMP
 BK0456  NAD 83(2011) Z  -  3,184,667.838 (meters)                     COMP
 BK0456  LAPLACE CORR    -          0.57  (seconds)                    DEFLEC18
 BK0456
 BK0456  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK0456  Standards:
 BK0456         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK0456            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK0456  -------------------------------------------------------------------
 BK0456  NETWORK    0.90   3.59           0.16   0.45   1.83      0.00918607
 BK0456  -------------------------------------------------------------------
 BK0456  Click here for local accuracies and other accuracy information.
 BK0456
 BK0456.The horizontal coordinates were established by GPS observations
 BK0456.and adjusted by the National Geodetic Survey in June 2012.
 BK0456
 BK0456.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK0456.been affixed to the stable North American tectonic plate. See 
 BK0456.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK0456
 BK0456.The horizontal coordinates are valid at the epoch date displayed above
 BK0456.which is a decimal equivalence of Year/Month/Day.
 BK0456
 BK0456.** This station is in an area of known vertical motion. If an
 BK0456.** orthometric height was ever established but is not available 
 BK0456.** in the current survey control section, the orthometric height
 BK0456.** is considered suspect.  Suspect heights are available in the
 BK0456.** superseded section only if requested.
 BK0456
 BK0456.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0456.GEOID18 height accuracy estimate available here.
 BK0456
 BK0456.Click photographs - Photos may exist for this station.
 BK0456
 BK0456.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK0456
 BK0456.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0456
 BK0456.The ellipsoidal height was determined by GPS observations
 BK0456.and is referenced to NAD 83.
 BK0456
 BK0456. The following values were computed from the NAD 83(2011) position.
 BK0456
 BK0456;                    North         East     Units Scale Factor Converg.
 BK0456;SPC LA S     -   183,092.801   918,871.433   MT  0.99992908   -0 25 15.9
 BK0456;SPC LA S     -   600,696.96  3,014,664.03   sFT  0.99992908   -0 25 15.9
 BK0456;UTM  15      - 3,335,595.176   579,404.057   MT  0.99967779   +0 24 50.9
 BK0456
 BK0456!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0456!SPC LA S     -   1.00000315  x   0.99992908  =   0.99993223
 BK0456!UTM  15      -   1.00000315  x   0.99967779  =   0.99968094
 BK0456
 BK0456_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP7940435595(NAD 83)
 BK0456
 BK0456                          SUPERSEDED SURVEY CONTROL
 BK0456
 BK0456  NAD 83(2007)-  30 08 56.79862(N)    092 10 31.77407(W) AD(2006.81) A
 BK0456  ELLIP H (03/12/08)  -20.036  (m)                       GP(2006.81) 3 1
 BK0456
 BK0456.Superseded values are not recommended for survey control.
 BK0456
 BK0456.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0456.See file dsdata.pdf to determine how the superseded data were derived.
 BK0456
 BK0456_MARKER: DD = SURVEY DISK
 BK0456_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0456_STAMPING: 28V40 1968
 BK0456_MARK LOGO: LADHGS
 BK0456_PROJECTION: FLUSH
 BK0456_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK0456_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0456+STABILITY: SURFACE MOTION
 BK0456_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0456+SATELLITE: SATELLITE OBSERVATIONS - September 03, 2009
 BK0456
 BK0456  HISTORY     - Date     Condition        Report By
 BK0456  HISTORY     - 1968     MONUMENTED       LADTD
 BK0456  HISTORY     - 1974     GOOD             NGS
 BK0456  HISTORY     - 1987     GOOD             LADTD
 BK0456  HISTORY     - 19950330 GOOD             USPSQD
 BK0456  HISTORY     - 20040306 GOOD             USPSQD
 BK0456  HISTORY     - 20041006 GOOD             LADTD
 BK0456  HISTORY     - 20060531 GOOD             NGS
 BK0456  HISTORY     - 20061009 GOOD             LADTD
 BK0456  HISTORY     - 20080826 GOOD             JCLS
 BK0456  HISTORY     - 20090903 GOOD             JCLS
 BK0456
 BK0456                          STATION DESCRIPTION
 BK0456
 BK0456'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0456'5.95 MI NE FROM LEROY.
 BK0456'ABOUT 1.00 MILE EAST ALONG LOUISIANA HIGHWAY 699 FROM THE CATHOLIC
 BK0456'CHURCH IN THE TOWN OF LEROY TO THE INTERSECTION OF LOUISIANA HIGHWAYS
 BK0456'343 AND 699.  THENCE ABOUT 4.95 MILES NORTH ALONG LOUISIANA HIGHWAY
 BK0456'343.  ABOUT 6.65 MILES SOUTH ALONG LOUISIANA HIGHWAY 343 FROM THE
 BK0456'INTERSECTION OF U.S. HIGHWAY 90 AND LOUISIANA HIGHWAY 343 IN THE TOWN
 BK0456'OF DUSON.  IN SECTION 21, T10S, R3E.  45.4 FEET EAST OF THE CENTERLINE
 BK0456'OF LOUISIANA HIGHWAY 343, 24.0 FEET NORTH OF THE CENTERLINE OF A
 BK0456'PRIVATE ROAD LEADING EAST, 1.0 FOOT NORTH OF A BARBED WIRE FENCE
 BK0456'RUNNING EAST AND WEST, 3.9 FEET EAST OF A BARBED WIRE FENCE RUNNING
 BK0456'NORTH AND SOUTH.  SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES
 BK0456'ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT EAST OF THE
 BK0456'MARK.
 BK0456
 BK0456                          STATION RECOVERY (1974)
 BK0456
 BK0456'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 BK0456'RECOVERED IN GOOD CONDITION.
 BK0456
 BK0456                          STATION RECOVERY (1987)
 BK0456
 BK0456'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 BK0456'ABOUT 1.6 KM (1 MI) EAST ON STATE HIGHWAY 699 FROM THE CATHOLIC CHURCH
 BK0456'IN LEROY TO THE JUNCTION OF STATE HIGHWAYS 699 AND 343, THENCE 8.1 KM
 BK0456'(5 MI) NORTH ON HIGHWAY 343 OR 10.7 KM (6.65 MI) SOUTH ON STATE
 BK0456'HIGHWAY 343 FROM THE JUNCTION OF U.S.HIGHWAY 90 IN DUSON TO THE MARK
 BK0456'EAST OF THE HIGHWAY, 13.9 METERS (45.5 FT) EAST OF THE CENTER OF THE
 BK0456'HIGHWAY, 7.3 METERS (24 FT) NORTH OF THE CENTER OF A PRIVATE ROAD
 BK0456'LEADING EAST, 5 METERS (16.5 FT) NORTHEAST OF THE NORTH END OF A METAL
 BK0456'CULVERT UNDER THE DRIVE AND 9.7 METERS (6 FT) NORTH-NORTHWEST OF THE
 BK0456'WEST END OF A METAL CULVERT.
 BK0456'THE MARK IS 0.30 METERS  W FROM A WITNESS POST.
 BK0456'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 BK0456
 BK0456                          STATION RECOVERY (1995)
 BK0456
 BK0456'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0456'RECOVERED IN GOOD CONDITION.
 BK0456
 BK0456                          STATION RECOVERY (2004)
 BK0456
 BK0456'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK0456'RECOVERED IN GOOD CONDITION.
 BK0456
 BK0456                          STATION RECOVERY (2004)
 BK0456
 BK0456'RECOVERY NOTE BY LA TRANSP AND DEV 2004 (MTR)
 BK0456'ABOUT 0.8 MI SOUTH ON HIGHWAY 343 FROM THE INTERSECTION OF STATE
 BK0456'HIGHWAYS 342 AND 343, ON THE EAST SIDE OF THE HIGHWAY, 45.5 FEET EAST
 BK0456'OF THE CENTER OF THE HIGHWAY, 24 FEET NORTH OF THE CENTER OF A PRIVATE
 BK0456'ROAD LEADING EAST, 15.1 FEET EAST OF THE NORTH END OF A METAL CULVERT
 BK0456'UNDER THE DRIVE.
 BK0456'THE MARK IS 1 FOOT EAST OF A WITNESS POST.
 BK0456'THE MARK IS LEVEL WITH THE GROUND
 BK0456
 BK0456                          STATION RECOVERY (2006)
 BK0456
 BK0456'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BK0456'MARK IS ABOUT 7 MI (11.3 KM) SOUTH OF I-10 AND 11 MI (17.7 KM) SW OF
 BK0456'LAFAYETTE. RECOVERED AS DESCRIBED.
 BK0456'
 BK0456'TO REACH FROM MAURICE, JUNCTION OF U.S. 167 AND STATE ROUTE 92, GO 3.0
 BK0456'MI (4.8 KM) WEST ALONG LA-92 TO LA-343. TURN RIGHT AND GO 2.8 MI (4.5
 BK0456'KM) NORTH TO THE MARK ON THE RIGHT.
 BK0456
 BK0456                          STATION RECOVERY (2006)
 BK0456
 BK0456'RECOVERY NOTE BY LA TRANSP AND DEV 2006 (SLC)
 BK0456'RECOVERED IN GOOD CONDITION.
 BK0456
 BK0456                          STATION RECOVERY (2008)
 BK0456
 BK0456'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2008 (MRY)
 BK0456'RECOVERED IN GOOD CONDITION.
 BK0456
 BK0456                          STATION RECOVERY (2009)
 BK0456
 BK0456'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2009
 BK0456'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0459 ***********************************************************************
 BK0459  DESIGNATION -  28 V 41 LADTD
 BK0459  PID         -  BK0459
 BK0459  STATE/COUNTY-  LA/LAFAYETTE
 BK0459  COUNTRY     -  US
 BK0459  USGS QUAD   -  DUSON (2018)
 BK0459
 BK0459                         *CURRENT SURVEY CONTROL
 BK0459  ______________________________________________________________________
 BK0459* NAD 83(1986) POSITION- 30 10 27.     (N) 092 10 32.     (W)   SCALED
 BK0459* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0459  **This station is located in a suspected subsidence area (see below).
 BK0459  ______________________________________________________________________
 BK0459  GEOID HEIGHT    -        -27.052 (meters)                     GEOID18
 BK0459
 BK0459.The horizontal coordinates were scaled from a map and have
 BK0459.an estimated accuracy of +/- 6 seconds.
 BK0459
 BK0459.** This station is in an area of known vertical motion. If an
 BK0459.** orthometric height was ever established but is not available 
 BK0459.** in the current survey control section, the orthometric height
 BK0459.** is considered suspect.  Suspect heights are available in the
 BK0459.** superseded section only if requested.
 BK0459
 BK0459.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0459.GEOID18 height accuracy estimate available here.
 BK0459
 BK0459.Click photographs - Photos may exist for this station.
 BK0459
 BK0459;                    North         East    Units  Estimated Accuracy
 BK0459;SPC LA S     -   185,870.      918,890.      MT  (+/- 180 meters Scaled)
 BK0459
 BK0459_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP793383(NAD 83)
 BK0459
 BK0459                          SUPERSEDED SURVEY CONTROL
 BK0459
 BK0459.No superseded survey control is available for this station.
 BK0459
 BK0459_MARKER: DD = SURVEY DISK
 BK0459_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0459_STAMPING: 28V41 1968
 BK0459_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0459+STABILITY: SURFACE MOTION
 BK0459
 BK0459  HISTORY     - Date     Condition        Report By
 BK0459  HISTORY     - 1968     MONUMENTED       LADTD
 BK0459  HISTORY     - 1974     GOOD             NGS
 BK0459  HISTORY     - 19950330 GOOD             USPSQD
 BK0459
 BK0459                          STATION DESCRIPTION
 BK0459
 BK0459'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0459'4.25 MI S FROM DUSON.
 BK0459'ABOUT 4.25 MILES SOUTH ALONG LOUISIANA HIGHWAY 343 FROM THE
 BK0459'INTERSECTION OF U.S. HIGHWAY 90 AND LOUISIANA HIGHWAY 343 IN THE TOWN
 BK0459'OF DUSON.  IN SECTION 17, T10S, R3E.  39.3 FEET WEST OF THE CENTERLINE
 BK0459'OF LOUISIANA HIGHWAY 343, 5.0 FEET SOUTH OF A POWER POLE, 169.2 FEET
 BK0459'SOUTHEAST OF THE SOUTHEAST CORNER OF A WOOD FRAME RESIDENCE BELONGING
 BK0459'TO IVAN J. ALLEMAN, 1.4 FEET EAST OF A BARBED WIRE FENCE. SET IN TOP
 BK0459'OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND. A STEEL
 BK0459'WITNESS POST IS SET 1.0 FOOT WEST OF THE MARK.
 BK0459
 BK0459                          STATION RECOVERY (1974)
 BK0459
 BK0459'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 BK0459'RECOVERED IN GOOD CONDITION.
 BK0459
 BK0459                          STATION RECOVERY (1995)
 BK0459
 BK0459'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0459'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0460 ***********************************************************************
 BK0460  DESIGNATION -  28 V 42 LADTD
 BK0460  PID         -  BK0460
 BK0460  STATE/COUNTY-  LA/LAFAYETTE
 BK0460  COUNTRY     -  US
 BK0460  USGS QUAD   -  DUSON (2018)
 BK0460
 BK0460                         *CURRENT SURVEY CONTROL
 BK0460  ______________________________________________________________________
 BK0460* NAD 83(1986) POSITION- 30 10 52.     (N) 092 10 33.     (W)   SCALED
 BK0460* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0460  **This station is located in a suspected subsidence area (see below).
 BK0460  ______________________________________________________________________
 BK0460  GEOID HEIGHT    -        -27.065 (meters)                     GEOID18
 BK0460
 BK0460.The horizontal coordinates were scaled from a map and have
 BK0460.an estimated accuracy of +/- 6 seconds.
 BK0460
 BK0460.** This station is in an area of known vertical motion. If an
 BK0460.** orthometric height was ever established but is not available 
 BK0460.** in the current survey control section, the orthometric height
 BK0460.** is considered suspect.  Suspect heights are available in the
 BK0460.** superseded section only if requested.
 BK0460
 BK0460.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0460.GEOID18 height accuracy estimate available here.
 BK0460
 BK0460.Click photographs - Photos may exist for this station.
 BK0460
 BK0460;                    North         East    Units  Estimated Accuracy
 BK0460;SPC LA S     -   186,640.      918,870.      MT  (+/- 180 meters Scaled)
 BK0460
 BK0460_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP793391(NAD 83)
 BK0460
 BK0460                          SUPERSEDED SURVEY CONTROL
 BK0460
 BK0460.No superseded survey control is available for this station.
 BK0460
 BK0460_MARKER: DD = SURVEY DISK
 BK0460_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0460_STAMPING: 28V42 1968
 BK0460_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0460+STABILITY: SURFACE MOTION
 BK0460
 BK0460  HISTORY     - Date     Condition        Report By
 BK0460  HISTORY     - 1968     MONUMENTED       LADTD
 BK0460  HISTORY     - 1974     GOOD             NGS
 BK0460  HISTORY     - 19950330 GOOD             USPSQD
 BK0460
 BK0460                          STATION DESCRIPTION
 BK0460
 BK0460'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0460'3.80 MI S FROM DUSON.
 BK0460'ABOUT 3.80 MILES SOUTH ALONG LOUISIANA HIGHWAY 343 FROM THE
 BK0460'INTERSECTION OF U.S. HIGHWAY 90 AND LOUISIANA HIGHWAY 343 IN THE TOWN
 BK0460'OF DUSON.  IN SECTION 8, T10S, R3E.  62.3 FEET WEST OF THE CENTERLINE
 BK0460'OF LOUISIANA HIGHWAY 343, 61.2 FEET NORTH OF THE CENTERLINE OF A BLACK
 BK0460'TOP ROAD LEADING WEST, 142.4 FEET NORTH OF THE NORTHEAST CORNER OF A
 BK0460'BRICK VENEER RESIDENCE BELONGING TO WILTON TRAHAN, 2.1 FEET SOUTHEAST
 BK0460'OF A BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 4
 BK0460'INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT
 BK0460'NORTHWEST OF THE MARK.
 BK0460
 BK0460                          STATION RECOVERY (1974)
 BK0460
 BK0460'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 BK0460'RECOVERED IN GOOD CONDITION.
 BK0460
 BK0460                          STATION RECOVERY (1995)
 BK0460
 BK0460'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0460'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0461 ***********************************************************************
 BK0461  DESIGNATION -  28 V 43
 BK0461  PID         -  BK0461
 BK0461  STATE/COUNTY-  LA/LAFAYETTE
 BK0461  COUNTRY     -  US
 BK0461  USGS QUAD   -  DUSON (2018)
 BK0461
 BK0461                         *CURRENT SURVEY CONTROL
 BK0461  ______________________________________________________________________
 BK0461* NAD 83(1986) POSITION- 30 11 43.     (N) 092 10 31.     (W)   SCALED
 BK0461* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0461  **This station is located in a suspected subsidence area (see below).
 BK0461  ______________________________________________________________________
 BK0461  GEOID HEIGHT    -        -27.091 (meters)                     GEOID18
 BK0461  DYNAMIC HEIGHT  -          8.916 (meters)       29.25  (feet) COMP
 BK0461  MODELED GRAVITY -    979,306.9   (mgal)                       NAVD 88
 BK0461
 BK0461.The horizontal coordinates were scaled from a map and have
 BK0461.an estimated accuracy of +/- 6 seconds.
 BK0461
 BK0461.** This station is in an area of known vertical motion. If an
 BK0461.** orthometric height was ever established but is not available 
 BK0461.** in the current survey control section, the orthometric height
 BK0461.** is considered suspect.  Suspect heights are available in the
 BK0461.** superseded section only if requested.
 BK0461
 BK0461.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0461.GEOID18 height accuracy estimate available here.
 BK0461
 BK0461.Click photographs - Photos may exist for this station.
 BK0461
 BK0461.The dynamic height is computed by dividing the NAVD 88
 BK0461.geopotential number by the normal gravity value computed on the
 BK0461.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0461.degrees latitude (g = 980.6199 gals.).
 BK0461
 BK0461.The modeled gravity was interpolated from observed gravity values.
 BK0461
 BK0461;                    North         East    Units  Estimated Accuracy
 BK0461;SPC LA S     -   188,210.      918,930.      MT  (+/- 180 meters Scaled)
 BK0461
 BK0461_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP793407(NAD 83)
 BK0461
 BK0461                          SUPERSEDED SURVEY CONTROL
 BK0461
 BK0461.No superseded survey control is available for this station.
 BK0461
 BK0461_MARKER: DD = SURVEY DISK
 BK0461_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0461_STAMPING: 28V43 1968
 BK0461_MARK LOGO: LADH
 BK0461_PROJECTION: PROJECTING 10 CENTIMETERS
 BK0461_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0461+STABILITY: SURFACE MOTION
 BK0461_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0461+SATELLITE: SATELLITE OBSERVATIONS - September 18, 2004
 BK0461
 BK0461  HISTORY     - Date     Condition        Report By
 BK0461  HISTORY     - 1968     MONUMENTED       LADTD
 BK0461  HISTORY     - 1974     GOOD             NGS
 BK0461  HISTORY     - 1982     GOOD             NGS
 BK0461  HISTORY     - 19950330 GOOD             USPSQD
 BK0461  HISTORY     - 20030619 GOOD             USPSQD
 BK0461  HISTORY     - 20040918 GOOD             USPSQD
 BK0461
 BK0461                          STATION DESCRIPTION
 BK0461
 BK0461'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0461'2.80 MI S FROM DUSON.
 BK0461'ABOUT 2.80 MILES SOUTH ALONG LOUISIANA HIGHWAY 343 FROM THE
 BK0461'INTERSECTION OF U.S. HIGHWAY 90 AND LOUISIANA HIGHWAY 343 IN THE TOWN
 BK0461'OF DUSON.  IN SECTION 9, T10S, R3E.  73.7 FEET EAST OF THE CENTERLINE
 BK0461'OF LOUISIANA HIGHWAY 343, 38.2 FEET SOUTH OF THE CENTERLINE OF A BLACK
 BK0461'TOP ROAD LEADING EAST, 1.2 FEET NORTHWEST OF A CHAIN-LINK FENCE, 124.1
 BK0461'FEET NORTHWEST OF THE SOUTHWEST CORNER OF A WOOD FRAME RESIDENCE
 BK0461'BELONGING TO SIDNEY HOLLIER.  SET IN TOP OF A CONCRETE POST PROJECTING
 BK0461'4 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.1 FEET
 BK0461'SOUTHEAST OF THE MARK.
 BK0461
 BK0461                          STATION RECOVERY (1974)
 BK0461
 BK0461'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 BK0461'RECOVERED IN GOOD CONDITION.
 BK0461
 BK0461                          STATION RECOVERY (1982)
 BK0461
 BK0461'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0461'FOUND AS DESCRIBED IN 1968, QUAD 300922, PAGE 52, LINE 115, DATED
 BK0461'DECEMBER 1971.  NOTE-THE ROAD LEADING EAST IS NAMED E.J. SIMON ROAD.
 BK0461
 BK0461                          STATION RECOVERY (1995)
 BK0461
 BK0461'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0461'RECOVERED IN GOOD CONDITION.
 BK0461
 BK0461                          STATION RECOVERY (2003)
 BK0461
 BK0461'RECOVERY NOTE BY US POWER SQUADRON 2003 (CRB)
 BK0461'RECOVERED IN GOOD CONDITION.
 BK0461
 BK0461                          STATION RECOVERY (2004)
 BK0461
 BK0461'RECOVERY NOTE BY US POWER SQUADRON 2004 (KMV)
 BK0461'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0462 ***********************************************************************
 BK0462  DESIGNATION -  28 V 44
 BK0462  PID         -  BK0462
 BK0462  STATE/COUNTY-  LA/LAFAYETTE
 BK0462  COUNTRY     -  US
 BK0462  USGS QUAD   -  DUSON (2018)
 BK0462
 BK0462                         *CURRENT SURVEY CONTROL
 BK0462  ______________________________________________________________________
 BK0462* NAD 83(1986) POSITION- 30 12 43.     (N) 092 10 32.     (W)   SCALED
 BK0462* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0462  **This station is located in a suspected subsidence area (see below).
 BK0462  ______________________________________________________________________
 BK0462  GEOID HEIGHT    -        -27.121 (meters)                     GEOID18
 BK0462  DYNAMIC HEIGHT  -          9.828 (meters)       32.24  (feet) COMP
 BK0462  MODELED GRAVITY -    979,307.6   (mgal)                       NAVD 88
 BK0462
 BK0462.The horizontal coordinates were scaled from a map and have
 BK0462.an estimated accuracy of +/- 6 seconds.
 BK0462
 BK0462.** This station is in an area of known vertical motion. If an
 BK0462.** orthometric height was ever established but is not available 
 BK0462.** in the current survey control section, the orthometric height
 BK0462.** is considered suspect.  Suspect heights are available in the
 BK0462.** superseded section only if requested.
 BK0462
 BK0462.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0462.GEOID18 height accuracy estimate available here.
 BK0462
 BK0462.Click photographs - Photos may exist for this station.
 BK0462
 BK0462.The dynamic height is computed by dividing the NAVD 88
 BK0462.geopotential number by the normal gravity value computed on the
 BK0462.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0462.degrees latitude (g = 980.6199 gals.).
 BK0462
 BK0462.The modeled gravity was interpolated from observed gravity values.
 BK0462
 BK0462;                    North         East    Units  Estimated Accuracy
 BK0462;SPC LA S     -   190,060.      918,920.      MT  (+/- 180 meters Scaled)
 BK0462
 BK0462_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP793425(NAD 83)
 BK0462
 BK0462                          SUPERSEDED SURVEY CONTROL
 BK0462
 BK0462.No superseded survey control is available for this station.
 BK0462
 BK0462_MARKER: DD = SURVEY DISK
 BK0462_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0462_STAMPING: 28 V 44 1968
 BK0462_MARK LOGO: LADH
 BK0462_PROJECTION: PROJECTING 10 CENTIMETERS
 BK0462_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0462+STABILITY: SURFACE MOTION
 BK0462
 BK0462  HISTORY     - Date     Condition        Report By
 BK0462  HISTORY     - 1968     MONUMENTED       LADTD
 BK0462  HISTORY     - 1982     GOOD             NGS
 BK0462  HISTORY     - 1986     GOOD             NGS
 BK0462  HISTORY     - 20030619 MARK NOT FOUND   USPSQD
 BK0462  HISTORY     - 20040918 MARK NOT FOUND   USPSQD
 BK0462
 BK0462                          STATION DESCRIPTION
 BK0462
 BK0462'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0462'1.65 MI S FROM DUSON.
 BK0462'ABOUT 1.65 MILES SOUTH ALONG LOUISIANA HIGHWAY 343 FROM THE
 BK0462'INTERSECTION OF U. S. HIGHWAY 90 AND LOUISIANA HIGHWAY 343 IN THE TOWN
 BK0462'OF DUSON.  IN SECTION 32, T9S, R3E.  60.2 FEET WEST OF THE CENTERLINE
 BK0462'OF LOUISIANA HIGHWAY 343, 55.5 FEET NORTH OF THE CENTERLINE OF A
 BK0462'GRAVEL ROAD LEADING WEST, 1.6 FEET SOUTHEAST OF A COMBINATION MESH AND
 BK0462'BARBED WIRE FENCE, 92.9 FEET SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER
 BK0462'OF A WOOD FRAME RESIDENCE WITH ASBESTOS SIDING BELONGING TO T. W.
 BK0462'RUSSELL.  SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE
 BK0462'GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT NORTHWEST OF THE MARK.
 BK0462
 BK0462                          STATION RECOVERY (1982)
 BK0462
 BK0462'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0462'RECOVERED IN GOOD CONDITION.
 BK0462
 BK0462                          STATION RECOVERY (1986)
 BK0462
 BK0462'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0462'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE EXCEPT THE
 BK0462'MENTIONED GRAVEL ROAD IS NOW PAVED AND NAMED M ROBIN ROAD,
 BK0462'DELETE--MEASUREMENT TO MESH AND BARBED WIRE FENCE, ADD 0.49 METER
 BK0462'(1.6 FT) WEST OF A WARNING SIGN FOR A PETROLEUM PIPE LINE.
 BK0462
 BK0462                          STATION RECOVERY (2003)
 BK0462
 BK0462'RECOVERY NOTE BY US POWER SQUADRON 2003 (CRB)
 BK0462'MARK NOT FOUND.
 BK0462
 BK0462                          STATION RECOVERY (2004)
 BK0462
 BK0462'RECOVERY NOTE BY US POWER SQUADRON 2004 (KMV)
 BK0462'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0463 ***********************************************************************
 BK0463  DESIGNATION -  28 V 45
 BK0463  PID         -  BK0463
 BK0463  STATE/COUNTY-  LA/LAFAYETTE
 BK0463  COUNTRY     -  US
 BK0463  USGS QUAD   -  DUSON (2018)
 BK0463
 BK0463                         *CURRENT SURVEY CONTROL
 BK0463  ______________________________________________________________________
 BK0463* NAD 83(1986) POSITION- 30 13 36.0    (N) 092 10 33.4    (W)   HD_HELD2
 BK0463* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0463  **This station is located in a suspected subsidence area (see below).
 BK0463  ______________________________________________________________________
 BK0463  GEOID HEIGHT    -        -27.146 (meters)                     GEOID18
 BK0463  DYNAMIC HEIGHT  -          9.396 (meters)       30.83  (feet) COMP
 BK0463  MODELED GRAVITY -    979,308.3   (mgal)                       NAVD 88
 BK0463
 BK0463.The horizontal coordinates were established by autonomous hand held GPS
 BK0463.observations and have an estimated accuracy of +/- 10 meters.
 BK0463
 BK0463.** This station is in an area of known vertical motion. If an
 BK0463.** orthometric height was ever established but is not available 
 BK0463.** in the current survey control section, the orthometric height
 BK0463.** is considered suspect.  Suspect heights are available in the
 BK0463.** superseded section only if requested.
 BK0463
 BK0463.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0463.GEOID18 height accuracy estimate available here.
 BK0463
 BK0463.Click photographs - Photos may exist for this station.
 BK0463
 BK0463.The dynamic height is computed by dividing the NAVD 88
 BK0463.geopotential number by the normal gravity value computed on the
 BK0463.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0463.degrees latitude (g = 980.6199 gals.).
 BK0463
 BK0463.The modeled gravity was interpolated from observed gravity values.
 BK0463
 BK0463;                    North         East    Units  Estimated Accuracy
 BK0463;SPC LA S     -   191,690.      918,891.      MT  (+/- 10 meters HH2 GPS)
 BK0463
 BK0463_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP7929844189(NAD 83)
 BK0463
 BK0463                          SUPERSEDED SURVEY CONTROL
 BK0463
 BK0463.No superseded survey control is available for this station.
 BK0463
 BK0463_MARKER: DD = SURVEY DISK
 BK0463_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0463_STAMPING: 28 V 45 1968
 BK0463_MARK LOGO: LADH
 BK0463_PROJECTION: PROJECTING 10 CENTIMETERS
 BK0463_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0463+STABILITY: SURFACE MOTION
 BK0463_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0463+SATELLITE: SATELLITE OBSERVATIONS - September 18, 2004
 BK0463
 BK0463  HISTORY     - Date     Condition        Report By
 BK0463  HISTORY     - 1968     MONUMENTED       LADTD
 BK0463  HISTORY     - 1982     GOOD             NGS
 BK0463  HISTORY     - 1986     GOOD             NGS
 BK0463  HISTORY     - 20030619 GOOD             USPSQD
 BK0463  HISTORY     - 20040918 GOOD             USPSQD
 BK0463
 BK0463                          STATION DESCRIPTION
 BK0463
 BK0463'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0463'0.65 MI S FROM DUSON.
 BK0463'ABOUT 0.65 MILE SOUTH ALONG LOUISIANA HIGHWAY 343 FROM THE
 BK0463'INTERSECTION OF U.S. HIGHWAY 90 AND LOUISIANA HIGHWAY 343 IN THE TOWN
 BK0463'OF DUSON.  IN SECTION 33, T9S, R3E.  66.6 FEET EAST OF THE CENTERLINE
 BK0463'OF LOUISIANA HIGHWAY 343, 48.7 FEET SOUTH OF THE CENTERLINE OF A
 BK0463'GRAVEL ROAD LEADING EAST, 26.4 FEET SOUTH OF A POWER POLE, 1.4 FEET
 BK0463'NORTHWEST OF A COMBINATION MESH AND BARBED WIRE FENCE.  SET IN TOP OF
 BK0463'A CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS
 BK0463'POST IS SET 1.0 FOOT SOUTHEAST OF THE MARK.
 BK0463
 BK0463                          STATION RECOVERY (1982)
 BK0463
 BK0463'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0463'RECOVERED IN GOOD CONDITION.
 BK0463
 BK0463                          STATION RECOVERY (1986)
 BK0463
 BK0463'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0463'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE EXCEPT THE
 BK0463'GRAVEL ROAD IS NOW PAVED AND NAMED HANKS ROAD, THE MENTIONED POWER
 BK0463'POLE HAS TWO GUY WIRES AND IS NUMBER 323029.
 BK0463
 BK0463                          STATION RECOVERY (2003)
 BK0463
 BK0463'RECOVERY NOTE BY US POWER SQUADRON 2003 (CRB)
 BK0463'RECOVERED IN GOOD CONDITION.
 BK0463
 BK0463                          STATION RECOVERY (2004)
 BK0463
 BK0463'RECOVERY NOTE BY US POWER SQUADRON 2004 (KMV)
 BK0463'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2581 ***********************************************************************
 BJ2581  DESIGNATION -  28 V 46 LADH
 BJ2581  PID         -  BJ2581
 BJ2581  STATE/COUNTY-  LA/LAFAYETTE
 BJ2581  COUNTRY     -  US
 BJ2581  USGS QUAD   -  YOUNGSVILLE (2018)
 BJ2581
 BJ2581                         *CURRENT SURVEY CONTROL
 BJ2581  ______________________________________________________________________
 BJ2581* NAD 83(1986) POSITION- 30 06 07.     (N) 091 57 28.     (W)   SCALED
 BJ2581* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2581  **This station is located in a suspected subsidence area (see below).
 BJ2581  ______________________________________________________________________
 BJ2581  GEOID HEIGHT    -        -26.805 (meters)                     GEOID18
 BJ2581  DYNAMIC HEIGHT  -          8.968 (meters)       29.42  (feet) COMP
 BJ2581  MODELED GRAVITY -    979,305.2   (mgal)                       NAVD 88
 BJ2581
 BJ2581.The horizontal coordinates were scaled from a map and have
 BJ2581.an estimated accuracy of +/- 6 seconds.
 BJ2581
 BJ2581.** This station is in an area of known vertical motion. If an
 BJ2581.** orthometric height was ever established but is not available 
 BJ2581.** in the current survey control section, the orthometric height
 BJ2581.** is considered suspect.  Suspect heights are available in the
 BJ2581.** superseded section only if requested.
 BJ2581
 BJ2581.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2581.GEOID18 height accuracy estimate available here.
 BJ2581
 BJ2581.Click photographs - Photos may exist for this station.
 BJ2581
 BJ2581.The dynamic height is computed by dividing the NAVD 88
 BJ2581.geopotential number by the normal gravity value computed on the
 BJ2581.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ2581.degrees latitude (g = 980.6199 gals.).
 BJ2581
 BJ2581.The modeled gravity was interpolated from observed gravity values.
 BJ2581
 BJ2581;                    North         East    Units  Estimated Accuracy
 BJ2581;SPC LA S     -   177,730.      939,820.      MT  (+/- 180 meters Scaled)
 BJ2581
 BJ2581_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP004305(NAD 83)
 BJ2581
 BJ2581                          SUPERSEDED SURVEY CONTROL
 BJ2581
 BJ2581.No superseded survey control is available for this station.
 BJ2581
 BJ2581_MARKER: DD = SURVEY DISK
 BJ2581_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2581_STAMPING: 28V46 1968
 BJ2581_MARK LOGO: LADH
 BJ2581_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2581+STABILITY: SURFACE MOTION
 BJ2581
 BJ2581  HISTORY     - Date     Condition        Report By
 BJ2581  HISTORY     - 1968     MONUMENTED       LADH
 BJ2581  HISTORY     - 1981     GOOD             LADTD
 BJ2581  HISTORY     - 1982     GOOD             NGS
 BJ2581  HISTORY     - 19910907 GOOD             USPSQD
 BJ2581  HISTORY     - 19950318 GOOD             USPSQD
 BJ2581
 BJ2581                          STATION DESCRIPTION
 BJ2581
 BJ2581'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BJ2581'2.15 MI NE FROM YOUNGSVILLE.
 BJ2581'ABOUT 0.15 MILE NORTH ALONG LOUISIANA HIGHWAY 89 FROM THE ST. ANN
 BJ2581'CATHOLIC CHURCH IN YOUNGSVILLE TO THE INTERSECTION OF LOUISIANA
 BJ2581'HIGHWAYS 92 AND 89.  THENCE ABOUT 2.00 MILES EAST ALONG LOUISIANA
 BJ2581'HIGHWAY 92.  IN SECTION 9, T11S, R5E.  52.6 FEET NORTH OF THE
 BJ2581'CENTERLINE OF LOUISIANA HIGHWAY 92, 28.2 FEET WEST OF A 16 INCH PINE
 BJ2581'TREE, 63.1 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A BRICK VENEER
 BJ2581'RESIDENCE BELONGING TO M. LEBLANC, 0.5 FOOT WEST OF A CHAIN-LINK
 BJ2581'FENCE.  SET IN TOP OF A CONCRETE POST SET FLUSH WITH THE GROUND.  A
 BJ2581'STEEL WITNESS POST IS SET 1.1 FEET NORTH OF THE MARK.
 BJ2581
 BJ2581                          STATION RECOVERY (1981)
 BJ2581
 BJ2581'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BJ2581'RECOVERED IN GOOD CONDITION.
 BJ2581
 BJ2581                          STATION RECOVERY (1982)
 BJ2581
 BJ2581'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2581'RECOVERED IN GOOD CONDITION.
 BJ2581
 BJ2581                          STATION RECOVERY (1991)
 BJ2581
 BJ2581'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BJ2581'RECOVERED IN GOOD CONDITION.
 BJ2581
 BJ2581                          STATION RECOVERY (1995)
 BJ2581
 BJ2581'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ2581'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2580 ***********************************************************************
 BJ2580  DESIGNATION -  28 V 47 LADH
 BJ2580  PID         -  BJ2580
 BJ2580  STATE/COUNTY-  LA/LAFAYETTE
 BJ2580  COUNTRY     -  US
 BJ2580  USGS QUAD   -  YOUNGSVILLE (2018)
 BJ2580
 BJ2580                         *CURRENT SURVEY CONTROL
 BJ2580  ______________________________________________________________________
 BJ2580* NAD 83(1986) POSITION- 30 06 08.     (N) 091 58 26.     (W)   SCALED
 BJ2580* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2580  **This station is located in a suspected subsidence area (see below).
 BJ2580  ______________________________________________________________________
 BJ2580  GEOID HEIGHT    -        -26.810 (meters)                     GEOID18
 BJ2580  DYNAMIC HEIGHT  -          8.412 (meters)       27.60  (feet) COMP
 BJ2580  MODELED GRAVITY -    979,305.1   (mgal)                       NAVD 88
 BJ2580
 BJ2580.The horizontal coordinates were scaled from a map and have
 BJ2580.an estimated accuracy of +/- 6 seconds.
 BJ2580
 BJ2580.** This station is in an area of known vertical motion. If an
 BJ2580.** orthometric height was ever established but is not available 
 BJ2580.** in the current survey control section, the orthometric height
 BJ2580.** is considered suspect.  Suspect heights are available in the
 BJ2580.** superseded section only if requested.
 BJ2580
 BJ2580.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2580.GEOID18 height accuracy estimate available here.
 BJ2580
 BJ2580.Click photographs - Photos may exist for this station.
 BJ2580
 BJ2580.The dynamic height is computed by dividing the NAVD 88
 BJ2580.geopotential number by the normal gravity value computed on the
 BJ2580.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ2580.degrees latitude (g = 980.6199 gals.).
 BJ2580
 BJ2580.The modeled gravity was interpolated from observed gravity values.
 BJ2580
 BJ2580;                    North         East    Units  Estimated Accuracy
 BJ2580;SPC LA S     -   177,770.      938,260.      MT  (+/- 180 meters Scaled)
 BJ2580
 BJ2580_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP988305(NAD 83)
 BJ2580
 BJ2580                          SUPERSEDED SURVEY CONTROL
 BJ2580
 BJ2580.No superseded survey control is available for this station.
 BJ2580
 BJ2580_MARKER: DD = SURVEY DISK
 BJ2580_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2580_SP_SET: SIDEWALK
 BJ2580_STAMPING: 28V47 1968
 BJ2580_MARK LOGO: LADH
 BJ2580_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2580
 BJ2580  HISTORY     - Date     Condition        Report By
 BJ2580  HISTORY     - 1968     MONUMENTED       LADH
 BJ2580  HISTORY     - 1981     GOOD             LADTD
 BJ2580  HISTORY     - 1982     GOOD             NGS
 BJ2580  HISTORY     - 19910907 GOOD             USPSQD
 BJ2580  HISTORY     - 19950318 GOOD             USPSQD
 BJ2580
 BJ2580                          STATION DESCRIPTION
 BJ2580
 BJ2580'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BJ2580'1.2/ MI NE FROM YOUNGSVILLE.
 BJ2580'ABOUT 0.15 MILE NORTH ALONG LOUISIANA HIGHWAY 89 FROM THE ST. ANN
 BJ2580'CATHOLIC CHURCH IN YOUNGSVILLE TO THE INTERSECTION OF LOUISIANA
 BJ2580'HIGHWAYS 89 AND 92.  THENCE ABOUT 1.05 MILES EAST ALONG LOUISIANA
 BJ2580'HIGHWAY 92.  IN SECTION 8, T11S, R5E.  LOCATED IN THE SIDEWALK ON THE
 BJ2580'NORTHEAST CORNER OF A CONCRETE BRIDGE OVER COULEE LA SALLE ON
 BJ2580'LOUISIANA HIGHWAY 92, 12.5 FEET NORTH OF THE CENTERLINE OF LOUISIANA
 BJ2580'HIGHWAY 92, 59.1 FEET NORTHWEST OF POWER POLE NUMBER 73, 186.6 FEET
 BJ2580'WEST OF THE CENTERLINE OF A GRAVEL ROAD LEADING NORTH.  SET ONE-HALF
 BJ2580'INCH BELOW THE SURFACE OF THE SIDEWALK.  A STEEL WITNESS POST IS SET
 BJ2580'2.9 FEET NORTH OF THE MARK.
 BJ2580
 BJ2580                          STATION RECOVERY (1981)
 BJ2580
 BJ2580'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BJ2580'RECOVERED IN GOOD CONDITION.
 BJ2580
 BJ2580                          STATION RECOVERY (1982)
 BJ2580
 BJ2580'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2580'RECOVERED IN GOOD CONDITION.
 BJ2580
 BJ2580                          STATION RECOVERY (1991)
 BJ2580
 BJ2580'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BJ2580'RECOVERED IN GOOD CONDITION.
 BJ2580
 BJ2580                          STATION RECOVERY (1995)
 BJ2580
 BJ2580'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ2580'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2579 ***********************************************************************
 BJ2579  DESIGNATION -  28 V 48
 BJ2579  PID         -  BJ2579
 BJ2579  STATE/COUNTY-  LA/LAFAYETTE
 BJ2579  COUNTRY     -  US
 BJ2579  USGS QUAD   -  YOUNGSVILLE (2018)
 BJ2579
 BJ2579                         *CURRENT SURVEY CONTROL
 BJ2579  ______________________________________________________________________
 BJ2579* NAD 83(1986) POSITION- 30 06 02.     (N) 091 59 06.     (W)   SCALED
 BJ2579* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2579  **This station is located in a suspected subsidence area (see below).
 BJ2579  ______________________________________________________________________
 BJ2579  GEOID HEIGHT    -        -26.809 (meters)                     GEOID18
 BJ2579  DYNAMIC HEIGHT  -          8.738 (meters)       28.67  (feet) COMP
 BJ2579  MODELED GRAVITY -    979,305.0   (mgal)                       NAVD 88
 BJ2579
 BJ2579.The horizontal coordinates were scaled from a map and have
 BJ2579.an estimated accuracy of +/- 6 seconds.
 BJ2579
 BJ2579.** This station is in an area of known vertical motion. If an
 BJ2579.** orthometric height was ever established but is not available 
 BJ2579.** in the current survey control section, the orthometric height
 BJ2579.** is considered suspect.  Suspect heights are available in the
 BJ2579.** superseded section only if requested.
 BJ2579
 BJ2579.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2579.GEOID18 height accuracy estimate available here.
 BJ2579
 BJ2579.Click photographs - Photos may exist for this station.
 BJ2579
 BJ2579.The dynamic height is computed by dividing the NAVD 88
 BJ2579.geopotential number by the normal gravity value computed on the
 BJ2579.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ2579.degrees latitude (g = 980.6199 gals.).
 BJ2579
 BJ2579.The modeled gravity was interpolated from observed gravity values.
 BJ2579
 BJ2579;                    North         East    Units  Estimated Accuracy
 BJ2579;SPC LA S     -   177,590.      937,190.      MT  (+/- 180 meters Scaled)
 BJ2579
 BJ2579_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP977303(NAD 83)
 BJ2579
 BJ2579                          SUPERSEDED SURVEY CONTROL
 BJ2579
 BJ2579.No superseded survey control is available for this station.
 BJ2579
 BJ2579_MARKER: DD = SURVEY DISK
 BJ2579_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2579_STAMPING: 28V48 1968
 BJ2579_MARK LOGO: LADH
 BJ2579_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2579+STABILITY: SURFACE MOTION
 BJ2579_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ2579+SATELLITE: SATELLITE OBSERVATIONS - June 02, 2006
 BJ2579
 BJ2579  HISTORY     - Date     Condition        Report By
 BJ2579  HISTORY     - 1968     MONUMENTED       LADH
 BJ2579  HISTORY     - 1981     GOOD             LADTD
 BJ2579  HISTORY     - 1982     GOOD             NGS
 BJ2579  HISTORY     - 19910907 GOOD             USPSQD
 BJ2579  HISTORY     - 19950318 GOOD             USPSQD
 BJ2579  HISTORY     - 20040306 GOOD             USPSQD
 BJ2579  HISTORY     - 20060602 GOOD             NGS
 BJ2579
 BJ2579                          STATION DESCRIPTION
 BJ2579
 BJ2579'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BJ2579'0.45 MI NE FROM YOUNSVILLE.
 BJ2579'ABOUT 0.15 MILE NORTH ALONG LOUISIANA HIGHWAY 89 FROM THE ST. ANN
 BJ2579'CATHOLIC CHURCH IN YOUNGSVILLE TO THE INTERSECTION OF LOUISIANA
 BJ2579'HIGHWAYS 89 AND 92.  THENCE ABOUT 0.30 MILE EAST ALONG LOUISIANA
 BJ2579'HIGHWAY 92.  IN SECTION 8, T11S, R5E.  51.8 FEET NORTH OF THE
 BJ2579'CENTERLINE OF LOUISIANA HIGHWAY 92, 28.8 FEET SOUTHEAST OF THE
 BJ2579'SOUTHEAST CORNER OF A WOOD FRAME RESIDENCE WITH ASBESTOS SIDING
 BJ2579'BELONGING TO EUGENE VERRET, 61.4 FEET WEST OF POWER POLE NUMBER 86,
 BJ2579'6.8 FEET SOUTH OF A 12 INCH MIMOSA TREE, 0.6 FOOT EAST OF A MESH WIRE
 BJ2579'FENCE.  SET IN TOP OF A CONCRETE POST SET FLUSH WITH THE GROUND.  A
 BJ2579'STEEL WITNESS POST IS SET 1.0 FOOT NORTH OF THE MARK.
 BJ2579
 BJ2579                          STATION RECOVERY (1981)
 BJ2579
 BJ2579'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BJ2579'RECOVERED IN GOOD CONDITION.
 BJ2579
 BJ2579                          STATION RECOVERY (1982)
 BJ2579
 BJ2579'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2579'RECOVERED IN GOOD CONDITION.
 BJ2579
 BJ2579                          STATION RECOVERY (1991)
 BJ2579
 BJ2579'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BJ2579'RECOVERED IN GOOD CONDITION.
 BJ2579
 BJ2579                          STATION RECOVERY (1995)
 BJ2579
 BJ2579'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ2579'RECOVERED IN GOOD CONDITION.
 BJ2579
 BJ2579                          STATION RECOVERY (2004)
 BJ2579
 BJ2579'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BJ2579'RECOVERED IN GOOD CONDITION.
 BJ2579
 BJ2579                          STATION RECOVERY (2006)
 BJ2579
 BJ2579'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ2579'RECOVERED IN GOOD CONDITION.  THE MARK IS ON PRIVATE PROPERTY.  NO ONE
 BJ2579'WAS THERE TO ASK FOR PERMISSION TO USE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2578 ***********************************************************************
 BJ2578  DESIGNATION -  28 V 49
 BJ2578  PID         -  BJ2578
 BJ2578  STATE/COUNTY-  LA/LAFAYETTE
 BJ2578  COUNTRY     -  US
 BJ2578  USGS QUAD   -  YOUNGSVILLE (2018)
 BJ2578
 BJ2578                         *CURRENT SURVEY CONTROL
 BJ2578  ______________________________________________________________________
 BJ2578* NAD 83(1986) POSITION- 30 06 06.     (N) 091 59 28.     (W)   SCALED
 BJ2578* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2578  **This station is located in a suspected subsidence area (see below).
 BJ2578  ______________________________________________________________________
 BJ2578  GEOID HEIGHT    -        -26.813 (meters)                     GEOID18
 BJ2578  DYNAMIC HEIGHT  -          8.970 (meters)       29.43  (feet) COMP
 BJ2578  MODELED GRAVITY -    979,305.0   (mgal)                       NAVD 88
 BJ2578
 BJ2578.The horizontal coordinates were scaled from a map and have
 BJ2578.an estimated accuracy of +/- 6 seconds.
 BJ2578
 BJ2578.** This station is in an area of known vertical motion. If an
 BJ2578.** orthometric height was ever established but is not available 
 BJ2578.** in the current survey control section, the orthometric height
 BJ2578.** is considered suspect.  Suspect heights are available in the
 BJ2578.** superseded section only if requested.
 BJ2578
 BJ2578.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2578.GEOID18 height accuracy estimate available here.
 BJ2578
 BJ2578.Click photographs - Photos may exist for this station.
 BJ2578
 BJ2578.The dynamic height is computed by dividing the NAVD 88
 BJ2578.geopotential number by the normal gravity value computed on the
 BJ2578.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ2578.degrees latitude (g = 980.6199 gals.).
 BJ2578
 BJ2578.The modeled gravity was interpolated from observed gravity values.
 BJ2578
 BJ2578;                    North         East    Units  Estimated Accuracy
 BJ2578;SPC LA S     -   177,720.      936,600.      MT  (+/- 180 meters Scaled)
 BJ2578
 BJ2578_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP972304(NAD 83)
 BJ2578
 BJ2578                          SUPERSEDED SURVEY CONTROL
 BJ2578
 BJ2578.No superseded survey control is available for this station.
 BJ2578
 BJ2578_MARKER: DD = SURVEY DISK
 BJ2578_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2578_STAMPING: 28V49 1968
 BJ2578_MARK LOGO: LADH
 BJ2578_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2578+STABILITY: SURFACE MOTION
 BJ2578_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ2578+SATELLITE: SATELLITE OBSERVATIONS - June 02, 2006
 BJ2578
 BJ2578  HISTORY     - Date     Condition        Report By
 BJ2578  HISTORY     - 1968     MONUMENTED       LADH
 BJ2578  HISTORY     - 1981     GOOD             LADTD
 BJ2578  HISTORY     - 1982     GOOD             NGS
 BJ2578  HISTORY     - 19910907 GOOD             USPSQD
 BJ2578  HISTORY     - 19950318 GOOD             USPSQD
 BJ2578  HISTORY     - 20040306 GOOD             USPSQD
 BJ2578  HISTORY     - 20060602 GOOD             NGS
 BJ2578
 BJ2578                          STATION DESCRIPTION
 BJ2578
 BJ2578'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BJ2578'0.35 MI NW FROM YOUNGSVILLE.
 BJ2578'ABOUT 0.25 MILES NORTH ALONG LOUISIANA HIGHWAY 89 FROM THE ST. ANN
 BJ2578'CATHOLIC CHURCH IN YOUNGSVILLE TO THE INTERSECTION OF LOUISIANA
 BJ2578'HIGHWAYS 89 AND 92.  THENCE ABOUT 0.10 MILE WEST ALONG LOUISIANA
 BJ2578'HIGHWAY 92.  IN SECTION 7, T11S, R5E.  39.7 FEET SOUTH OF THE
 BJ2578'CENTERLINE OF LOUISIANA HIGHWAY 92, 13.9 FEET SOUTHEAST OF POWER POLE
 BJ2578'NUMBER 98, 27.3 FEET NORTHEAST OF A DEEP WATER WELL BELONGING TO THE
 BJ2578'YOUNGSVILLE FIRE DEPARTMENT, 22.0 FEET EAST OF A FIRE-HYDRANT, 0.6
 BJ2578'FOOT WEST OF A MESH WIRE FENCE.  SET IN TOP OF A CONCRETE POST
 BJ2578'PROJECTING 1.0 INCH ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.0
 BJ2578'FOOT SOUTH OF THE MARK.
 BJ2578
 BJ2578                          STATION RECOVERY (1981)
 BJ2578
 BJ2578'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BJ2578'RECOVERED IN GOOD CONDITION.
 BJ2578
 BJ2578                          STATION RECOVERY (1982)
 BJ2578
 BJ2578'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2578'RECOVERED IN GOOD CONDITION.
 BJ2578
 BJ2578                          STATION RECOVERY (1991)
 BJ2578
 BJ2578'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BJ2578'RECOVERED IN GOOD CONDITION.
 BJ2578
 BJ2578                          STATION RECOVERY (1995)
 BJ2578
 BJ2578'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ2578'RECOVERED IN GOOD CONDITION.
 BJ2578
 BJ2578                          STATION RECOVERY (2004)
 BJ2578
 BJ2578'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BJ2578'RECOVERED IN GOOD CONDITION.
 BJ2578
 BJ2578                          STATION RECOVERY (2006)
 BJ2578
 BJ2578'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ2578'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0403 ***********************************************************************
 BK0403  DESIGNATION -  28 V 5 LADTD
 BK0403  PID         -  BK0403
 BK0403  STATE/COUNTY-  LA/LAFAYETTE
 BK0403  COUNTRY     -  US
 BK0403  USGS QUAD   -  LAFAYETTE (2018)
 BK0403
 BK0403                         *CURRENT SURVEY CONTROL
 BK0403  ______________________________________________________________________
 BK0403* NAD 83(1986) POSITION- 30 10 52.     (N) 092 04 15.     (W)   SCALED
 BK0403* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0403  **This station is located in a suspected subsidence area (see below).
 BK0403  ______________________________________________________________________
 BK0403  GEOID HEIGHT    -        -27.018 (meters)                     GEOID18
 BK0403
 BK0403.The horizontal coordinates were scaled from a map and have
 BK0403.an estimated accuracy of +/- 6 seconds.
 BK0403
 BK0403.** This station is in an area of known vertical motion. If an
 BK0403.** orthometric height was ever established but is not available 
 BK0403.** in the current survey control section, the orthometric height
 BK0403.** is considered suspect.  Suspect heights are available in the
 BK0403.** superseded section only if requested.
 BK0403
 BK0403.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0403.GEOID18 height accuracy estimate available here.
 BK0403
 BK0403.Click photographs - Photos may exist for this station.
 BK0403
 BK0403;                    North         East    Units  Estimated Accuracy
 BK0403;SPC LA S     -   186,570.      928,980.      MT  (+/- 180 meters Scaled)
 BK0403
 BK0403_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP894392(NAD 83)
 BK0403
 BK0403                          SUPERSEDED SURVEY CONTROL
 BK0403
 BK0403.No superseded survey control is available for this station.
 BK0403
 BK0403_MARKER: DE = TRAVERSE STATION DISK
 BK0403_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0403_STAMPING: 28V5 - 1967
 BK0403_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0403+STABILITY: SURFACE MOTION
 BK0403_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0403+SATELLITE: SATELLITE OBSERVATIONS - September 18, 2004
 BK0403
 BK0403  HISTORY     - Date     Condition        Report By
 BK0403  HISTORY     - 1967     MONUMENTED       LADTD
 BK0403  HISTORY     - 1982     GOOD             LADTD
 BK0403  HISTORY     - 1983     GOOD             LADTD
 BK0403  HISTORY     - 1985     GOOD             LADTD
 BK0403  HISTORY     - 19910701 GOOD             USPSQD
 BK0403  HISTORY     - 19950215 GOOD             USPSQD
 BK0403  HISTORY     - 20030512 GOOD             USPSQD
 BK0403  HISTORY     - 20040918 GOOD             USPSQD
 BK0403
 BK0403                          STATION DESCRIPTION
 BK0403
 BK0403'DESCRIBED BY LA TRANSP AND DEV 1967
 BK0403'IN LAFAYETTE.
 BK0403'THE STATION IS LOCATED ABOUT 4.95 MILES SOUTH ALONG JOHNSTON STREET
 BK0403'(U.S. HIGHWAY 167) FROM THE SOUTHERN PACIFIC RAILROAD STATION IN
 BK0403'LAFAYETTE, IN SECTION 67, T10S, R4E, AT INTERSECTION OF JOHNSTON
 BK0403'STREET (U.S. HIGHWAY 167) AND BROADMOOR BOULEVARD, 101.8 FEET EAST OF
 BK0403'CENTERLINE OF JOHNSTON STREET (U.S. HIGHWAY 167), 32.8 FEET SOUTH OF
 BK0403'CENTERLINE OF BROADMOOR BOULEVARD, 72.0 FEET NORTH OF THE EASTERLY
 BK0403'PROJECTION OF STATE ROUTE 93 WHICH RUNS WEST FROM JOHNSTON STREET
 BK0403'(U.S. HIGHWAY 167), 1.5 FEET SOUTH OF EASTERN END OF BRICK WALL ON
 BK0403'SOUTH SIDE OF BROADMOOR BOULEVARD, 1.5 FEET EAST OF A STEEL WITNESS
 BK0403'POST AND SIGN.  A STANDARD DISK SET IN THE TOP OF A CONCRETE POST THAT
 BK0403'IS FLUSH WITH THE GROUND.  STATION IS STAMPED 28V5 - 1967.
 BK0403
 BK0403                          STATION RECOVERY (1982)
 BK0403
 BK0403'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK0403'THE METAL WITNESS POST AND SIGN ARE MISSING. ADD TO DESC: '14.1 FEET
 BK0403'FROM THE CENTERLINE OF THE EXIT DRIVEWAY FROM L.B.A. (LAFAYETTE
 BK0403'BUILDING ASSOCIATION) 'AND' THIS STATION IS THE AZIMUTH MARK FOR
 BK0403'STUTES 1969.
 BK0403
 BK0403                          STATION RECOVERY (1983)
 BK0403
 BK0403'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BK0403'RECOVERED IN GOOD CONDITION.
 BK0403
 BK0403                          STATION RECOVERY (1985)
 BK0403
 BK0403'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 BK0403'THE BENCH MARK IS LOCATED ABOUT 8 KILOMETERS (5 MILES) SOUTH ALONG
 BK0403'JOHNSTON STREET (U.S. HIGHWAY 167) FROM THE JUNCTION OF THE SOUTHWEST
 BK0403'EVANGELINE THRUWAY (U S HIGHWAY 91) IN LAFAYETTE, IN SECTION 67, T 10
 BK0403'S, R 4 E, AT THE INTERSECTION OF JOHNSTON STREET AND BROADMOOR
 BK0403'BOULEVARD, IN THE NORTHEAST CORNER OF THE L B A (LAFAYETTE BUILDING
 BK0403'ASSOCIATION) PROPERTY, IT IS ALSO USED AS AN AZIMUTH TO STATION
 BK0403'STUTES 20.4 METERS (67 FT) SOUTH OF A FIRE HYDRANT ON NORTH SIDE OF
 BK0403'BROADMOOR BOULEVARD, 29.9 METERS (98 FT) EAST-SOUTHEAST OF THE CENTER
 BK0403'OF JOHNSTON STREET, 9.8 METERS (32 FT) SOUTH- SOUTHWEST OF THE CENTER
 BK0403'OF BROADMOOR BOULEVARD 10.8 METERS (35.5 FT) NORTHEAST OF THE
 BK0403'NORTHEAST CORNER OF AN EXTENDED BRICK WALL OF THE L B A BUILDING, 4.4
 BK0403'METERS (14.5 FT) EAST-SOUTHEAST OF THE CENTER OF THE EXIT DRIVEWAY
 BK0403'FROM THE L B A BUILDING.
 BK0403
 BK0403                          STATION RECOVERY (1991)
 BK0403
 BK0403'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0403'RECOVERED IN GOOD CONDITION.
 BK0403
 BK0403                          STATION RECOVERY (1995)
 BK0403
 BK0403'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0403'RECOVERED IN GOOD CONDITION.
 BK0403
 BK0403                          STATION RECOVERY (2003)
 BK0403
 BK0403'RECOVERY NOTE BY US POWER SQUADRON 2003 (CRB)
 BK0403'RECOVERED IN GOOD CONDITION.
 BK0403
 BK0403                          STATION RECOVERY (2004)
 BK0403
 BK0403'RECOVERY NOTE BY US POWER SQUADRON 2004 (KMV)
 BK0403'THE BANK HAS A NEW NAME - IBERIA BANK.
 BK0403'MEASUREMENTS FROM JOHNSTON STREET AND BROADMOOR BLVD. ARE THE SAME.
 BK0403'
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0443 ***********************************************************************
 BK0443  DESIGNATION -  28 V 50
 BK0443  PID         -  BK0443
 BK0443  STATE/COUNTY-  LA/LAFAYETTE
 BK0443  COUNTRY     -  US
 BK0443  USGS QUAD   -  MILTON (2018)
 BK0443
 BK0443                         *CURRENT SURVEY CONTROL
 BK0443  ______________________________________________________________________
 BK0443* NAD 83(1986) POSITION- 30 06 13.     (N) 092 00 25.     (W)   SCALED
 BK0443* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0443  **This station is located in a suspected subsidence area (see below).
 BK0443  ______________________________________________________________________
 BK0443  GEOID HEIGHT    -        -26.823 (meters)                     GEOID18
 BK0443  DYNAMIC HEIGHT  -          9.097 (meters)       29.85  (feet) COMP
 BK0443  MODELED GRAVITY -    979,305.0   (mgal)                       NAVD 88
 BK0443
 BK0443.The horizontal coordinates were scaled from a map and have
 BK0443.an estimated accuracy of +/- 6 seconds.
 BK0443
 BK0443.** This station is in an area of known vertical motion. If an
 BK0443.** orthometric height was ever established but is not available 
 BK0443.** in the current survey control section, the orthometric height
 BK0443.** is considered suspect.  Suspect heights are available in the
 BK0443.** superseded section only if requested.
 BK0443
 BK0443.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0443.GEOID18 height accuracy estimate available here.
 BK0443
 BK0443.Click photographs - Photos may exist for this station.
 BK0443
 BK0443.The dynamic height is computed by dividing the NAVD 88
 BK0443.geopotential number by the normal gravity value computed on the
 BK0443.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0443.degrees latitude (g = 980.6199 gals.).
 BK0443
 BK0443.The modeled gravity was interpolated from observed gravity values.
 BK0443
 BK0443;                    North         East    Units  Estimated Accuracy
 BK0443;SPC LA S     -   177,940.      935,080.      MT  (+/- 180 meters Scaled)
 BK0443
 BK0443_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP956306(NAD 83)
 BK0443
 BK0443                          SUPERSEDED SURVEY CONTROL
 BK0443
 BK0443.No superseded survey control is available for this station.
 BK0443
 BK0443_MARKER: DD = SURVEY DISK
 BK0443_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0443_STAMPING: 28V50 1968
 BK0443_MARK LOGO: LADH
 BK0443_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0443+STABILITY: SURFACE MOTION
 BK0443_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK0443+SATELLITE: SATELLITE OBSERVATIONS - June 02, 2006
 BK0443
 BK0443  HISTORY     - Date     Condition        Report By
 BK0443  HISTORY     - 1968     MONUMENTED       LADTD
 BK0443  HISTORY     - 1982     GOOD             NGS
 BK0443  HISTORY     - 1982     MARK NOT FOUND   USGS
 BK0443  HISTORY     - 19910907 GOOD             USPSQD
 BK0443  HISTORY     - 19950318 GOOD             USPSQD
 BK0443  HISTORY     - 20040306 GOOD             USPSQD
 BK0443  HISTORY     - 20060602 GOOD             NGS
 BK0443
 BK0443                          STATION DESCRIPTION
 BK0443
 BK0443'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0443'1.40 MI NW FROM YOUNGSVILLE.
 BK0443'ABOUT 0.25 MILE NORTH ALONG LOUISIANA HIGHWAY 89 FROM THE ST. ANN
 BK0443'CATHOLIC CHURCH IN YOUNGSVILLE TO THE INTERSECTION OF LOUISIANA
 BK0443'HIGHWAYS 89 AND 92.  THENCE ABOUT 1.15 MILES NORTHWEST ALONG LOUISIANA
 BK0443'HIGHWAY 92.  IN SECTION 7, T11S, R5E.  32.7 FEET EAST OF THE
 BK0443'CENTERLINE OF LOUISIANA HIGHWAY 92, 34.8 FEET WEST-NORTHWEST OF THE
 BK0443'NORTHWEST CORNER OF A BRICK VENEER RESIDENCE BELONGING TO MAXIE DUHON,
 BK0443'115.7 FEET NORTHEAST OF POWER POLE NUMBER 120, 0.8 FOOT SOUTH OF A
 BK0443'BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST SET FLUSH WITH THE
 BK0443'GROUND.  A STEEL WITNESS POST IS SET 1.2 FEET NORTHEAST OF THE MARK.
 BK0443
 BK0443                          STATION RECOVERY (1982)
 BK0443
 BK0443'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0443'RECOVERED IN GOOD CONDITION.
 BK0443
 BK0443                          STATION RECOVERY (1982)
 BK0443
 BK0443'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 BK0443'MARK NOT FOUND.
 BK0443
 BK0443                          STATION RECOVERY (1991)
 BK0443
 BK0443'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0443'RECOVERED IN GOOD CONDITION.
 BK0443
 BK0443                          STATION RECOVERY (1995)
 BK0443
 BK0443'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0443'RECOVERED IN GOOD CONDITION.
 BK0443
 BK0443                          STATION RECOVERY (2004)
 BK0443
 BK0443'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK0443'RECOVERED IN GOOD CONDITION.
 BK0443
 BK0443                          STATION RECOVERY (2006)
 BK0443
 BK0443'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BK0443'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0442 ***********************************************************************
 BK0442  HT_MOD      -  This is a Height Modernization Survey Station.
 BK0442  DESIGNATION -  28 V 51
 BK0442  PID         -  BK0442
 BK0442  STATE/COUNTY-  LA/LAFAYETTE
 BK0442  COUNTRY     -  US
 BK0442  USGS QUAD   -  MILTON (2018)
 BK0442
 BK0442                         *CURRENT SURVEY CONTROL
 BK0442  ______________________________________________________________________
 BK0442* NAD 83(2011) POSITION- 30 06 32.67667(N) 092 01 04.96130(W)   ADJUSTED
 BK0442* NAD 83(2011) ELLIP HT-   -19.882 (meters)        (06/27/12)   ADJUSTED
 BK0442* NAD 83(2011) EPOCH   -  2010.00
 BK0442* NAVD 88 ORTHO HEIGHT -     6.96  (meters)       22.8   (feet) GPS OBS
 BK0442* NAVD 88 EPOCH        -  2009.55
 BK0442  **This station is located in a suspected subsidence area (see below).
 BK0442  ______________________________________________________________________
 BK0442  GEOID HEIGHT    -        -26.840 (meters)                     GEOID18
 BK0442  NAD 83(2011) X  -   -194,459.527 (meters)                     COMP
 BK0442  NAD 83(2011) Y  - -5,518,758.773 (meters)                     COMP
 BK0442  NAD 83(2011) Z  -  3,180,829.578 (meters)                     COMP
 BK0442  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 BK0442
 BK0442  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK0442  Standards:
 BK0442         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK0442            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK0442  -------------------------------------------------------------------
 BK0442  NETWORK    0.31   0.84           0.12   0.13   0.43     -0.00276293
 BK0442  -------------------------------------------------------------------
 BK0442  Click here for local accuracies and other accuracy information.
 BK0442
 BK0442.The horizontal coordinates were established by GPS observations
 BK0442.and adjusted by the National Geodetic Survey in June 2012.
 BK0442
 BK0442.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK0442.been affixed to the stable North American tectonic plate. See 
 BK0442.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK0442
 BK0442.The horizontal coordinates are valid at the epoch date displayed above
 BK0442.which is a decimal equivalence of Year/Month/Day.
 BK0442
 BK0442.** This station is in an area of known vertical motion.  Due to the
 BK0442.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0442.** determined the orthometric heights for marks in these suspect
 BK0442.** subsidence areas should be considered valid only at the epoch date
 BK0442.** associated with the orthometric height.  These heights must always
 BK0442.** be validated when used as control.  All previously superseded
 BK0442.** orthometric heights are now considered suspect and are available
 BK0442.** in the superseded section.  NGS does not recommend using suspect
 BK0442.** or superseded heights as control.
 BK0442
 BK0442.The orthometric height was determined by GPS observations and a
 BK0442.high-resolution geoid model using precise GPS observation and
 BK0442.processing techniques.
 BK0442
 BK0442.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0442.GEOID18 height accuracy estimate available here.
 BK0442
 BK0442.Click photographs - Photos may exist for this station.
 BK0442
 BK0442.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK0442
 BK0442.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0442
 BK0442.The ellipsoidal height was determined by GPS observations
 BK0442.and is referenced to NAD 83.
 BK0442
 BK0442. The following values were computed from the NAD 83(2011) position.
 BK0442
 BK0442;                    North         East     Units Scale Factor Converg.
 BK0442;SPC LA S     -   178,554.209   934,012.282   MT  0.99992752   -0 20 32.5
 BK0442;SPC LA S     -   585,806.60  3,064,338.63   sFT  0.99992752   -0 20 32.5
 BK0442;UTM  15      - 3,331,278.760   594,605.880   MT  0.99971042   +0 29 33.5
 BK0442
 BK0442!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0442!SPC LA S     -   1.00000312  x   0.99992752  =   0.99993064
 BK0442!UTM  15      -   1.00000312  x   0.99971042  =   0.99971354
 BK0442
 BK0442_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9460531278(NAD 83)
 BK0442
 BK0442                          SUPERSEDED SURVEY CONTROL
 BK0442
 BK0442  NAD 83(2007)-  30 06 32.67674(N)    092 01 04.96228(W) AD(2006.81) A
 BK0442  ELLIP H (03/12/08)  -19.869  (m)                       GP(2006.81) 3 1
 BK0442  NAVD 88 (03/12/08)    7.23   (m)  GEOID03  model used  GP(2006.81)    
 BK0442  NAVD 88 (02/14/94)    7.337  (m)           24.07   (f) ADJUSTED    1 2
 BK0442  NGVD 29 (11/26/84)    7.348  (m)           24.11   (f) ADJUSTED    1 2
 BK0442
 BK0442.Superseded values are not recommended for survey control.
 BK0442
 BK0442.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0442.See file dsdata.pdf to determine how the superseded data were derived.
 BK0442
 BK0442_MARKER: DD = SURVEY DISK
 BK0442_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0442_STAMPING: 28V51 1968
 BK0442_MARK LOGO: LADHGS
 BK0442_PROJECTION: FLUSH
 BK0442_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK0442_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0442+STABILITY: SURFACE MOTION
 BK0442_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0442+SATELLITE: SATELLITE OBSERVATIONS - May 01, 2023
 BK0442
 BK0442  HISTORY     - Date     Condition        Report By
 BK0442  HISTORY     - 1968     MONUMENTED       LADTD
 BK0442  HISTORY     - 1982     GOOD             NGS
 BK0442  HISTORY     - 1986     GOOD             NGS
 BK0442  HISTORY     - 20060602 GOOD             NGS
 BK0442  HISTORY     - 20080826 GOOD             JCLS
 BK0442  HISTORY     - 20100907 GOOD             JCLS
 BK0442  HISTORY     - 20160617 GOOD             NGS
 BK0442  HISTORY     - 20230501 GOOD             NLS
 BK0442
 BK0442                          STATION DESCRIPTION
 BK0442
 BK0442'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0442'2.45 MI NW FROM YOUNGSVILLE.
 BK0442'ABOUT 0.25 MILE NORTH ALONG LOUISIANA HIGHWAY 89 FROM THE ST. ANN
 BK0442'CATHOLIC CHURCH IN YOUNGSVILLE TO THE INTERSECTION OF LOUISIANA
 BK0442'HIGHWAYS 89 AND 92.  THENCE ABOUT 2.20 MILES NORTHWEST ALONG LOUISIANA
 BK0442'HIGHWAY 92.  ABOUT 3.80 MILES EAST ALONG LOUISIANA HIGHWAY 92 FROM THE
 BK0442'EAST END OF THE VERMILION RIVER BRIDGE IN MILTON.  IN SECTION 12,
 BK0442'T11S, R4E.  47.6 FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 92,
 BK0442'40.3 FEET EAST OF THE EAST EDGE OF A CONCRETE DRIVEWAY, 100.0 FEET
 BK0442'NORTHEAST OF THE SOUTHEAST CORNER OF A BRICK VENEER RESIDENCE
 BK0442'BELONGING TO FELIX P. BROUSSARD, 148.2 FEET NORTHWEST OF THE NORTHWEST
 BK0442'CORNER OF A WOOD FRAME RESIDENCE BELONGING TO FELIX P. BROUSSARD, 0.6
 BK0442'FEET EAST OF A CHAIN-LINK FENCE.  SET IN TOP OF A CONCRETE POST SET
 BK0442'FLUSH WITH THE GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT SOUTH OF
 BK0442'THE MARK.
 BK0442
 BK0442                          STATION RECOVERY (1982)
 BK0442
 BK0442'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0442'RECOVERED IN GOOD CONDITION.
 BK0442
 BK0442                          STATION RECOVERY (1986)
 BK0442
 BK0442'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0442'RECOVERED IN GOOD CONDITION.
 BK0442
 BK0442                          STATION RECOVERY (2006)
 BK0442
 BK0442'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BK0442'RECOVERED IN GOOD CONDITION AND AS DESCRIBED - NGS MAY 2006
 BK0442
 BK0442                          STATION RECOVERY (2008)
 BK0442
 BK0442'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2008 (MRY)
 BK0442'RECOVERED IN GOOD CONDITION.
 BK0442
 BK0442                          STATION RECOVERY (2010)
 BK0442
 BK0442'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2010
 BK0442'RECOVERED IN GOOD CONDITION.
 BK0442
 BK0442                          STATION RECOVERY (2016)
 BK0442
 BK0442'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (JBW)
 BK0442'RECOVERED AS DESCRIBED.  MARK IS LOCATED ON SOUTH SIDE NEW SHOPPING
 BK0442'CENTER, METAIRIE CENTRE.  REFERENCES ADDED.
 BK0442'
 BK0442'THE MARK IS 4.8 M (15.7 FT) SOUTH-SOUTHEAST OF A WOODEN 4X4 POST AND
 BK0442'YELLOW GAS LINE WARNING FIBERGLASS POST, 3.7 M (12.1 FT) EAST OF A
 BK0442'FIBERGLASS WITNESS POST AND ROUND CONCRETE BASE FOR A STREET LAMP, 2.1
 BK0442'M (6.9 FT) NORTHEAST OF THE EAST SIDE CENTER OF A GREEN
 BK0442'TELECOMMUNICATIONS BOX, 2.0 M (6.6 FT) NORTH OF THE NORTH SIDE BACK OF
 BK0442'CONCRETE CURB FOR PARKING LOT, 1.85 M (6.1 FT) WEST OF A 6 INCH GAS
 BK0442'VALVE CAP FLUSH WITH THE GROUND.
 BK0442
 BK0442                          STATION RECOVERY (2023)
 BK0442
 BK0442'RECOVERY NOTE BY NORMAND LAND SURVEYING, LLC 2023 (JN)
 BK0442'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0441 ***********************************************************************
 BK0441  DESIGNATION -  28 V 52
 BK0441  PID         -  BK0441
 BK0441  STATE/COUNTY-  LA/LAFAYETTE
 BK0441  COUNTRY     -  US
 BK0441  USGS QUAD   -  MILTON (2018)
 BK0441
 BK0441                         *CURRENT SURVEY CONTROL
 BK0441  ______________________________________________________________________
 BK0441* NAD 83(1986) POSITION- 30 06 31.     (N) 092 02 30.     (W)   SCALED
 BK0441* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0441  **This station is located in a suspected subsidence area (see below).
 BK0441  ______________________________________________________________________
 BK0441  GEOID HEIGHT    -        -26.848 (meters)                     GEOID18
 BK0441  DYNAMIC HEIGHT  -          6.394 (meters)       20.98  (feet) COMP
 BK0441  MODELED GRAVITY -    979,304.8   (mgal)                       NAVD 88
 BK0441
 BK0441.The horizontal coordinates were scaled from a map and have
 BK0441.an estimated accuracy of +/- 6 seconds.
 BK0441
 BK0441.** This station is in an area of known vertical motion. If an
 BK0441.** orthometric height was ever established but is not available 
 BK0441.** in the current survey control section, the orthometric height
 BK0441.** is considered suspect.  Suspect heights are available in the
 BK0441.** superseded section only if requested.
 BK0441
 BK0441.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0441.GEOID18 height accuracy estimate available here.
 BK0441
 BK0441.Click photographs - Photos may exist for this station.
 BK0441
 BK0441.The dynamic height is computed by dividing the NAVD 88
 BK0441.geopotential number by the normal gravity value computed on the
 BK0441.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0441.degrees latitude (g = 980.6199 gals.).
 BK0441
 BK0441.The modeled gravity was interpolated from observed gravity values.
 BK0441
 BK0441;                    North         East    Units  Estimated Accuracy
 BK0441;SPC LA S     -   178,520.      931,740.      MT  (+/- 180 meters Scaled)
 BK0441
 BK0441_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP923312(NAD 83)
 BK0441
 BK0441                          SUPERSEDED SURVEY CONTROL
 BK0441
 BK0441.No superseded survey control is available for this station.
 BK0441
 BK0441_MARKER: DD = SURVEY DISK
 BK0441_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0441_STAMPING: 28 V 52 1968
 BK0441_MARK LOGO: LADH
 BK0441_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0441+STABILITY: SURFACE MOTION
 BK0441
 BK0441  HISTORY     - Date     Condition        Report By
 BK0441  HISTORY     - 1968     MONUMENTED       LADTD
 BK0441  HISTORY     - 1982     GOOD             NGS
 BK0441  HISTORY     - 1986     GOOD             NGS
 BK0441
 BK0441                          STATION DESCRIPTION
 BK0441
 BK0441'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0441'2.30 MI E FROM MILTON.
 BK0441'ABOUT 2.30 MILES EAST ALONG LOUISIANA HIGHWAY 92 FROM THE EAST END OF
 BK0441'THE VERMILION RIVER BRIDGE IN MILTON.  IN SECTION 10, T11S, R4E. 46.9
 BK0441'FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 92, 72.7 FEET SOUTH
 BK0441'OF POWER POLE NUMBER 167, 119.3 FEET WEST-NORTHWEST OF THE NORTHWEST
 BK0441'CORNER OF A BRICK VENEER RESIDENCE BELONGING TO MAXIE DUHON, 156.0
 BK0441'FEET EAST-SOUTHEAST OF A TELEPHONE POLE.  SET IN TOP OF A CONCRETE
 BK0441'POST PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS
 BK0441'SET 1.3 FEET SOUTH OF THE MARK.
 BK0441
 BK0441                          STATION RECOVERY (1982)
 BK0441
 BK0441'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0441'RECOVERED IN GOOD CONDITION.
 BK0441
 BK0441                          STATION RECOVERY (1986)
 BK0441
 BK0441'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0441'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0440 ***********************************************************************
 BK0440  DESIGNATION -  28 V 53 LADTD
 BK0440  PID         -  BK0440
 BK0440  STATE/COUNTY-  LA/LAFAYETTE
 BK0440  COUNTRY     -  US
 BK0440  USGS QUAD   -  MILTON (2018)
 BK0440
 BK0440                         *CURRENT SURVEY CONTROL
 BK0440  ______________________________________________________________________
 BK0440* NAD 83(1986) POSITION- 30 06 31.8    (N) 092 03 35.2    (W)   HD_HELD2
 BK0440* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0440  **This station is located in a suspected subsidence area (see below).
 BK0440  ______________________________________________________________________
 BK0440  GEOID HEIGHT    -        -26.855 (meters)                     GEOID18
 BK0440  DYNAMIC HEIGHT  -          6.876 (meters)       22.56  (feet) COMP
 BK0440  MODELED GRAVITY -    979,304.7   (mgal)                       NAVD 88
 BK0440
 BK0440.The horizontal coordinates were established by autonomous hand held GPS
 BK0440.observations and have an estimated accuracy of +/- 10 meters.
 BK0440
 BK0440.** This station is in an area of known vertical motion. If an
 BK0440.** orthometric height was ever established but is not available 
 BK0440.** in the current survey control section, the orthometric height
 BK0440.** is considered suspect.  Suspect heights are available in the
 BK0440.** superseded section only if requested.
 BK0440
 BK0440.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0440.GEOID18 height accuracy estimate available here.
 BK0440
 BK0440.Click photographs - Photos may exist for this station.
 BK0440
 BK0440.The dynamic height is computed by dividing the NAVD 88
 BK0440.geopotential number by the normal gravity value computed on the
 BK0440.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0440.degrees latitude (g = 980.6199 gals.).
 BK0440
 BK0440.The modeled gravity was interpolated from observed gravity values.
 BK0440
 BK0440;                    North         East    Units  Estimated Accuracy
 BK0440;SPC LA S     -   178,552.      929,990.      MT  (+/- 10 meters HH2 GPS)
 BK0440
 BK0440_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9058531217(NAD 83)
 BK0440
 BK0440                          SUPERSEDED SURVEY CONTROL
 BK0440
 BK0440.No superseded survey control is available for this station.
 BK0440
 BK0440_MARKER: DD = SURVEY DISK
 BK0440_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0440_STAMPING: 28V53 1968
 BK0440_MARK LOGO: LADH
 BK0440_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0440+STABILITY: SURFACE MOTION
 BK0440
 BK0440  HISTORY     - Date     Condition        Report By
 BK0440  HISTORY     - 1968     MONUMENTED       LADTD
 BK0440  HISTORY     - 1982     GOOD             NGS
 BK0440  HISTORY     - 19910907 GOOD             USPSQD
 BK0440  HISTORY     - 19950318 GOOD             USPSQD
 BK0440
 BK0440                          STATION DESCRIPTION
 BK0440
 BK0440'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0440'1.25 MI E FROM MILTON.
 BK0440'ABOUT 1.25 MILES EAST ALONG LOUISIANA HIGHWAY 92 FROM THE EAST END OF
 BK0440'THE VERMILION RIVER BRIDGE IN MILTON.  IN SECTION 44, T11S, R4E. 41.7
 BK0440'FEET NORTH-NORTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 92, 50.3
 BK0440'FEET WEST-SOUTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 733, 81.5
 BK0440'FEET EAST OF THE SOUTHEAST CORNER OF A WOOD FRAME RESIDENCE WITH
 BK0440'ASBESTOS SIDING BELONGING TO ISAAC THERIOT, 39.2 FEET SOUTH OF POWER
 BK0440'POLE NUMBER 258637.  SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES
 BK0440'ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.2 FEET WEST OF THE
 BK0440'MARK.
 BK0440
 BK0440                          STATION RECOVERY (1982)
 BK0440
 BK0440'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0440'RECOVERED IN GOOD CONDITION.
 BK0440
 BK0440                          STATION RECOVERY (1991)
 BK0440
 BK0440'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0440'RECOVERED IN GOOD CONDITION.
 BK0440
 BK0440                          STATION RECOVERY (1995)
 BK0440
 BK0440'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0440'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0439 ***********************************************************************
 BK0439  DESIGNATION -  28 V 54
 BK0439  PID         -  BK0439
 BK0439  STATE/COUNTY-  LA/LAFAYETTE
 BK0439  COUNTRY     -  US
 BK0439  USGS QUAD   -  MILTON (2018)
 BK0439
 BK0439                         *CURRENT SURVEY CONTROL
 BK0439  ______________________________________________________________________
 BK0439* NAD 83(1986) POSITION- 30 06 15.     (N) 092 04 38.     (W)   SCALED
 BK0439* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0439  **This station is located in a suspected subsidence area (see below).
 BK0439  ______________________________________________________________________
 BK0439  GEOID HEIGHT    -        -26.851 (meters)                     GEOID18
 BK0439  DYNAMIC HEIGHT  -          7.034 (meters)       23.08  (feet) COMP
 BK0439  MODELED GRAVITY -    979,304.4   (mgal)                       NAVD 88
 BK0439
 BK0439.The horizontal coordinates were scaled from a map and have
 BK0439.an estimated accuracy of +/- 6 seconds.
 BK0439
 BK0439.** This station is in an area of known vertical motion. If an
 BK0439.** orthometric height was ever established but is not available 
 BK0439.** in the current survey control section, the orthometric height
 BK0439.** is considered suspect.  Suspect heights are available in the
 BK0439.** superseded section only if requested.
 BK0439
 BK0439.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0439.GEOID18 height accuracy estimate available here.
 BK0439
 BK0439.Click photographs - Photos may exist for this station.
 BK0439
 BK0439.The dynamic height is computed by dividing the NAVD 88
 BK0439.geopotential number by the normal gravity value computed on the
 BK0439.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0439.degrees latitude (g = 980.6199 gals.).
 BK0439
 BK0439.The modeled gravity was interpolated from observed gravity values.
 BK0439
 BK0439;                    North         East    Units  Estimated Accuracy
 BK0439;SPC LA S     -   178,050.      928,310.      MT  (+/- 180 meters Scaled)
 BK0439
 BK0439_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP889306(NAD 83)
 BK0439
 BK0439                          SUPERSEDED SURVEY CONTROL
 BK0439
 BK0439.No superseded survey control is available for this station.
 BK0439
 BK0439_MARKER: DD = SURVEY DISK
 BK0439_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0439_STAMPING: 28V54 1968
 BK0439_MARK LOGO: LADH
 BK0439_PROJECTION: FLUSH
 BK0439_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0439+STABILITY: SURFACE MOTION
 BK0439_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0439+SATELLITE: SATELLITE OBSERVATIONS - September 20, 2004
 BK0439
 BK0439  HISTORY     - Date     Condition        Report By
 BK0439  HISTORY     - 1968     MONUMENTED       LADTD
 BK0439  HISTORY     - 1982     GOOD             NGS
 BK0439  HISTORY     - 19910907 GOOD             USPSQD
 BK0439  HISTORY     - 19950318 GOOD             USPSQD
 BK0439  HISTORY     - 20040920 GOOD             USPSQD
 BK0439
 BK0439                          STATION DESCRIPTION
 BK0439
 BK0439'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0439'0.10 MI E FROM MILTON.
 BK0439'ABOUT 0.10 MILE EAST ALONG LOUISIANA HIGHWAY 92 FROM THE EAST END OF
 BK0439'THE VERMILION RIVER BRIDGE IN MILTON.  IN SECTION 44, T11S, R4E. 46.7
 BK0439'FEET NORTH-NORTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 92, 40.8
 BK0439'FEET SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF A WOOD FRAME SCHOOL
 BK0439'BUILDING, 27.9 FEET SOUTH OF THE SOUTHEAST CORNER OF A WOOD FRAME
 BK0439'RESIDENCE WITH ASBESTOS SIDING BELONGING TO MRS. JOSEPH HEBERT, 0.5
 BK0439'FOOT WEST OF A CHAIN-LINK FENCE.  SET IN TOP OF A CONCRETE POST SET
 BK0439'FLUSH WITH THE GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT
 BK0439'NORTH-NORTHWEST OF THE MARK.
 BK0439
 BK0439                          STATION RECOVERY (1982)
 BK0439
 BK0439'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0439'RECOVERED IN GOOD CONDITION.
 BK0439
 BK0439                          STATION RECOVERY (1991)
 BK0439
 BK0439'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0439'RECOVERED IN GOOD CONDITION.
 BK0439
 BK0439                          STATION RECOVERY (1995)
 BK0439
 BK0439'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0439'RECOVERED IN GOOD CONDITION.
 BK0439
 BK0439                          STATION RECOVERY (2004)
 BK0439
 BK0439'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK0439'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2528 ***********************************************************************
 BJ2528  DESIGNATION -  28 V 55 LADH
 BJ2528  PID         -  BJ2528
 BJ2528  STATE/COUNTY-  LA/LAFAYETTE
 BJ2528  COUNTRY     -  US
 BJ2528  USGS QUAD   -  BROUSSARD (2018)
 BJ2528
 BJ2528                         *CURRENT SURVEY CONTROL
 BJ2528  ______________________________________________________________________
 BJ2528* NAD 83(1986) POSITION- 30 07 51.     (N) 091 55 52.     (W)   SCALED
 BJ2528* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2528  **This station is located in a suspected subsidence area (see below).
 BJ2528  ______________________________________________________________________
 BJ2528  GEOID HEIGHT    -        -26.868 (meters)                     GEOID18
 BJ2528
 BJ2528.The horizontal coordinates were scaled from a map and have
 BJ2528.an estimated accuracy of +/- 6 seconds.
 BJ2528
 BJ2528.** This station is in an area of known vertical motion. If an
 BJ2528.** orthometric height was ever established but is not available 
 BJ2528.** in the current survey control section, the orthometric height
 BJ2528.** is considered suspect.  Suspect heights are available in the
 BJ2528.** superseded section only if requested.
 BJ2528
 BJ2528.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2528.GEOID18 height accuracy estimate available here.
 BJ2528
 BJ2528.Click photographs - Photos may exist for this station.
 BJ2528
 BJ2528;                    North         East    Units  Estimated Accuracy
 BJ2528;SPC LA S     -   180,920.      942,400.      MT  (+/- 180 meters Scaled)
 BJ2528
 BJ2528_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP029337(NAD 83)
 BJ2528
 BJ2528                          SUPERSEDED SURVEY CONTROL
 BJ2528
 BJ2528.No superseded survey control is available for this station.
 BJ2528
 BJ2528_MARKER: DD = SURVEY DISK
 BJ2528_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2528_STAMPING: 28V55 1968
 BJ2528_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2528+STABILITY: SURFACE MOTION
 BJ2528
 BJ2528  HISTORY     - Date     Condition        Report By
 BJ2528  HISTORY     - 1968     MONUMENTED       LADH
 BJ2528  HISTORY     - 19910907 MARK NOT FOUND   USPSQD
 BJ2528  HISTORY     - 19950318 MARK NOT FOUND   USPSQD
 BJ2528
 BJ2528                          STATION DESCRIPTION
 BJ2528
 BJ2528'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BJ2528'0.80 MI E FROM BROUSSARD.
 BJ2528'ABOUT 0.80 MILE EAST ALONG LOUISIANA HIGHWAY 96 FROM THE INTERSECTION
 BJ2528'OF LOUISIANA HIGHWAYS 3052 AND 96 AND U. S. HIGHWAY 90 NEAR BROUSSARD.
 BJ2528'IN SECTION 35, T10S, R5E.  69.5 FEET NORTH OF THE CENTERLINE OF
 BJ2528'LOUISIANA HIGHWAY 96, 10.0 FEET WEST OF THE CENTERLINE OF A GRAVEL
 BJ2528'DRIVEWAY LEADING NORTH, 54.8 FEET NORTHWEST OF POWER POLE NUMBER 8,
 BJ2528'0.8 FOOT EAST OF A BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST
 BJ2528'PROJECTING 3 INCHES ABOVE THE GROUND.  THE MARK IS LOCATED 1.2 FEET
 BJ2528'SOUTH OF A STEEL WITNESS POST.
 BJ2528
 BJ2528                          STATION RECOVERY (1991)
 BJ2528
 BJ2528'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BJ2528'MARK NOT FOUND.
 BJ2528
 BJ2528                          STATION RECOVERY (1995)
 BJ2528
 BJ2528'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ2528'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0537 ***********************************************************************
 BK0537  DESIGNATION -  28 V 56
 BK0537  PID         -  BK0537
 BK0537  STATE/COUNTY-  LA/LAFAYETTE
 BK0537  COUNTRY     -  US
 BK0537  USGS QUAD   -  LAFAYETTE (2018)
 BK0537
 BK0537                         *CURRENT SURVEY CONTROL
 BK0537  ______________________________________________________________________
 BK0537* NAD 83(1986) POSITION- 30 14 28.     (N) 092 05 47.     (W)   SCALED
 BK0537* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0537  **This station is located in a suspected subsidence area (see below).
 BK0537  ______________________________________________________________________
 BK0537  GEOID HEIGHT    -        -27.143 (meters)                     GEOID18
 BK0537  DYNAMIC HEIGHT  -         10.561 (meters)       34.65  (feet) COMP
 BK0537  MODELED GRAVITY -    979,309.4   (mgal)                       NAVD 88
 BK0537
 BK0537.The horizontal coordinates were scaled from a map and have
 BK0537.an estimated accuracy of +/- 6 seconds.
 BK0537
 BK0537.** This station is in an area of known vertical motion. If an
 BK0537.** orthometric height was ever established but is not available 
 BK0537.** in the current survey control section, the orthometric height
 BK0537.** is considered suspect.  Suspect heights are available in the
 BK0537.** superseded section only if requested.
 BK0537
 BK0537.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0537.GEOID18 height accuracy estimate available here.
 BK0537
 BK0537.Click photographs - Photos may exist for this station.
 BK0537
 BK0537.The dynamic height is computed by dividing the NAVD 88
 BK0537.geopotential number by the normal gravity value computed on the
 BK0537.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0537.degrees latitude (g = 980.6199 gals.).
 BK0537
 BK0537.The modeled gravity was interpolated from observed gravity values.
 BK0537
 BK0537;                    North         East    Units  Estimated Accuracy
 BK0537;SPC LA S     -   193,240.      926,560.      MT  (+/- 180 meters Scaled)
 BK0537
 BK0537_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP869458(NAD 83)
 BK0537
 BK0537                          SUPERSEDED SURVEY CONTROL
 BK0537
 BK0537.No superseded survey control is available for this station.
 BK0537
 BK0537_MARKER: DD = SURVEY DISK
 BK0537_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0537_STAMPING: 28 V 56 1973
 BK0537_MARK LOGO: LADH
 BK0537_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0537+STABILITY: SURFACE MOTION
 BK0537
 BK0537  HISTORY     - Date     Condition        Report By
 BK0537  HISTORY     - 1973     MONUMENTED       LADTD
 BK0537  HISTORY     - 1986     GOOD             NGS
 BK0537
 BK0537                          STATION DESCRIPTION
 BK0537
 BK0537'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0537'0.55 MI NW FROM SCOTT.
 BK0537'FROM THE SOUTHERN PACIFIC RAILROAD DEPOT IN SCOTT, THENCE ABOUT 0.55
 BK0537'MILES NORTH WEST ALONG LOUISIANA HIGHWAY 93, 75 FEET SOUTH OF THE
 BK0537'CENTERLINE OF LA. HIGHWAY 93, 15 FEET SOUTH OF A FIRE PLUG, 9 FEET
 BK0537'NORTHEAST OF THE NORTHEAST CORNER OF A BRICK HOUSE.  THIS MONUMENT IS
 BK0537'LOCATED ON PROPERTY OWNED BY MRS. ALEX HERNANEZ, RT. 1, BOX 349,
 BK0537'SCOTT, LA., 31 FEET SOUTH OF A STEEL WITNESS POST, DISK IN THE TOP OF
 BK0537'A CONCRETE POST FLUSH WITH THE GROUND.  SECTION 19, T 10 S, R 3 E.
 BK0537
 BK0537                          STATION RECOVERY (1986)
 BK0537
 BK0537'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0537'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE EXCEPT MARK
 BK0537'IS NOW UNDER A HEDGE LINE AND ADJACENT TO A CHAIN LINK FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0538 ***********************************************************************
 BK0538  DESIGNATION -  28 V 57
 BK0538  PID         -  BK0538
 BK0538  STATE/COUNTY-  LA/LAFAYETTE
 BK0538  COUNTRY     -  US
 BK0538  USGS QUAD   -  LAFAYETTE (2018)
 BK0538
 BK0538                         *CURRENT SURVEY CONTROL
 BK0538  ______________________________________________________________________
 BK0538* NAD 83(1986) POSITION- 30 14 56.     (N) 092 06 28.     (W)   SCALED
 BK0538* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0538  **This station is located in a suspected subsidence area (see below).
 BK0538  ______________________________________________________________________
 BK0538  GEOID HEIGHT    -        -27.161 (meters)                     GEOID18
 BK0538  DYNAMIC HEIGHT  -         11.259 (meters)       36.94  (feet) COMP
 BK0538  MODELED GRAVITY -    979,309.9   (mgal)                       NAVD 88
 BK0538
 BK0538.The horizontal coordinates were scaled from a map and have
 BK0538.an estimated accuracy of +/- 6 seconds.
 BK0538
 BK0538.** This station is in an area of known vertical motion. If an
 BK0538.** orthometric height was ever established but is not available 
 BK0538.** in the current survey control section, the orthometric height
 BK0538.** is considered suspect.  Suspect heights are available in the
 BK0538.** superseded section only if requested.
 BK0538
 BK0538.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0538.GEOID18 height accuracy estimate available here.
 BK0538
 BK0538.Click photographs - Photos may exist for this station.
 BK0538
 BK0538.The dynamic height is computed by dividing the NAVD 88
 BK0538.geopotential number by the normal gravity value computed on the
 BK0538.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0538.degrees latitude (g = 980.6199 gals.).
 BK0538
 BK0538.The modeled gravity was interpolated from observed gravity values.
 BK0538
 BK0538;                    North         East    Units  Estimated Accuracy
 BK0538;SPC LA S     -   194,110.      925,470.      MT  (+/- 180 meters Scaled)
 BK0538
 BK0538_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP858467(NAD 83)
 BK0538
 BK0538                          SUPERSEDED SURVEY CONTROL
 BK0538
 BK0538.No superseded survey control is available for this station.
 BK0538
 BK0538_MARKER: DD = SURVEY DISK
 BK0538_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0538_STAMPING: 28 V 57 1973
 BK0538_MARK LOGO: LADH
 BK0538_PROJECTION: FLUSH
 BK0538_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0538+STABILITY: SURFACE MOTION
 BK0538_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0538+SATELLITE: SATELLITE OBSERVATIONS - September 18, 2004
 BK0538
 BK0538  HISTORY     - Date     Condition        Report By
 BK0538  HISTORY     - 1973     MONUMENTED       LADTD
 BK0538  HISTORY     - 1986     GOOD             NGS
 BK0538  HISTORY     - 20030619 GOOD             USPSQD
 BK0538  HISTORY     - 20040918 GOOD             USPSQD
 BK0538
 BK0538                          STATION DESCRIPTION
 BK0538
 BK0538'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0538'FROM THE SOUTHERN PACIFIC RAILROAD DEPOT IN SCOTT, THENCE ABOUT 1.55
 BK0538'MILES NORTHWEST ALONG LOUISIANA HIGHWAY 93, 55 FEET WEST OF THE CENTER
 BK0538'LINE OF LOUISIANA HIGHWAY 93, 202 FEET SOUTHWEST OF A 12 IN. MAGNOLIA
 BK0538'TREE, 770 FEET NORTHWEST OF THE NORTHWEST END OF A BRIDGE OVER
 BK0538'INTER-STATE I-10 ALONG LOUISIANA HIGHWAY 93, 1 FOOT EAST OF A STEEL
 BK0538'WITNESS POST, DISK IN THE TOP OF A CONCRETE POST FLUSH WITH THE
 BK0538'GROUND.  SECTION 19, T10S, R3E.
 BK0538
 BK0538                          STATION RECOVERY (1986)
 BK0538
 BK0538'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0538'RECOVERED IN GOOD CONDITION.
 BK0538
 BK0538                          STATION RECOVERY (2003)
 BK0538
 BK0538'RECOVERY NOTE BY US POWER SQUADRON 2003 (CRB)
 BK0538'RECOVERED IN GOOD CONDITION.
 BK0538
 BK0538                          STATION RECOVERY (2004)
 BK0538
 BK0538'RECOVERY NOTE BY US POWER SQUADRON 2004 (KMV)
 BK0538'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0540 ***********************************************************************
 BK0540  HT_MOD      -  This is a Height Modernization Survey Station.
 BK0540  DESIGNATION -  28 V 58
 BK0540  PID         -  BK0540
 BK0540  STATE/COUNTY-  LA/LAFAYETTE
 BK0540  COUNTRY     -  US
 BK0540  USGS QUAD   -  CARENCRO (2018)
 BK0540
 BK0540                         *CURRENT SURVEY CONTROL
 BK0540  ______________________________________________________________________
 BK0540* NAD 83(2011) POSITION- 30 16 31.69917(N) 092 06 45.06074(W)   ADJUSTED
 BK0540* NAD 83(2011) ELLIP HT-   -15.929 (meters)        (06/27/12)   ADJUSTED
 BK0540* NAD 83(2011) EPOCH   -  2010.00
 BK0540* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0540  **This station is located in a suspected subsidence area (see below).
 BK0540  ______________________________________________________________________
 BK0540  NAVD 88 orthometric height was determined with geoid model    GEOID03
 BK0540  GEOID HEIGHT    -        -27.404 (meters)                     GEOID03
 BK0540  GEOID HEIGHT    -        -27.204 (meters)                     GEOID18
 BK0540  NAD 83(2011) X  -   -203,217.033 (meters)                     COMP
 BK0540  NAD 83(2011) Y  - -5,509,163.906 (meters)                     COMP
 BK0540  NAD 83(2011) Z  -  3,196,775.047 (meters)                     COMP
 BK0540  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 BK0540
 BK0540  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK0540  Standards:
 BK0540         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK0540            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK0540  -------------------------------------------------------------------
 BK0540  NETWORK    0.60   2.84           0.12   0.30   1.45      0.00745857
 BK0540  -------------------------------------------------------------------
 BK0540  Click here for local accuracies and other accuracy information.
 BK0540
 BK0540.The horizontal coordinates were established by GPS observations
 BK0540.and adjusted by the National Geodetic Survey in June 2012.
 BK0540
 BK0540.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK0540.been affixed to the stable North American tectonic plate. See 
 BK0540.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK0540
 BK0540.The horizontal coordinates are valid at the epoch date displayed above
 BK0540.which is a decimal equivalence of Year/Month/Day.
 BK0540
 BK0540.** This station is in an area of known vertical motion. If an
 BK0540.** orthometric height was ever established but is not available 
 BK0540.** in the current survey control section, the orthometric height
 BK0540.** is considered suspect.  Suspect heights are available in the
 BK0540.** superseded section only if requested.
 BK0540
 BK0540.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0540.GEOID18 height accuracy estimate available here.
 BK0540
 BK0540.Click photographs - Photos may exist for this station.
 BK0540
 BK0540.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK0540
 BK0540.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0540
 BK0540.The ellipsoidal height was determined by GPS observations
 BK0540.and is referenced to NAD 83.
 BK0540
 BK0540. The following values were computed from the NAD 83(2011) position.
 BK0540
 BK0540;                    North         East     Units Scale Factor Converg.
 BK0540;SPC LA S     -   197,056.526   925,033.273   MT  0.99993718   -0 23 22.6
 BK0540;SPC LA S     -   646,509.62  3,034,880.00   sFT  0.99993718   -0 23 22.6
 BK0540;UTM  15      - 3,349,643.833   585,359.991   MT  0.99968989   +0 26 50.9
 BK0540
 BK0540!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0540!SPC LA S     -   1.00000250  x   0.99993718  =   0.99993968
 BK0540!UTM  15      -   1.00000250  x   0.99968989  =   0.99969239
 BK0540
 BK0540_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8535949643(NAD 83)
 BK0540
 BK0540                          SUPERSEDED SURVEY CONTROL
 BK0540
 BK0540  NAD 83(2007)-  30 16 31.69928(N)    092 06 45.06182(W) AD(2006.81) A
 BK0540  ELLIP H (03/12/08)  -15.915  (m)                       GP(2006.81) 3 1
 BK0540
 BK0540.Superseded values are not recommended for survey control.
 BK0540
 BK0540.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0540.See file dsdata.pdf to determine how the superseded data were derived.
 BK0540
 BK0540_MARKER: DD = SURVEY DISK
 BK0540_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0540_STAMPING: 28V58 1973
 BK0540_MARK LOGO: LADHGS
 BK0540_PROJECTION: RECESSED 18 CENTIMETERS
 BK0540_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK0540_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0540+STABILITY: SURFACE MOTION
 BK0540_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0540+SATELLITE: SATELLITE OBSERVATIONS - May 26, 2006
 BK0540
 BK0540  HISTORY     - Date     Condition        Report By
 BK0540  HISTORY     - 1973     MONUMENTED       LADTD
 BK0540  HISTORY     - 19950306 MARK NOT FOUND   USPSQD
 BK0540  HISTORY     - 20060526 GOOD             NGS
 BK0540  HISTORY     - 20111205 GOOD             JCLS
 BK0540
 BK0540                          STATION DESCRIPTION
 BK0540
 BK0540'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0540'3.55 MI NW FROM SCOTT.
 BK0540'FROM THE SOUTHERN PACIFIC RAILROAD DEPOT IN SCOTT, THENCE ABOUT 3.55
 BK0540'MILES NORTHWEST ALONG LOUISIANA HIGHWAY 93, 92 FEET WEST OF THE
 BK0540'CENTERLINE OF LOUISIANA HIGHWAY 93, 52 FEET WEST OF A POWER POLE, 39
 BK0540'FEET SOUTH OF THE SOUTHWEST CORNER OF HEBERTS BRICK STORE, ABOUT 200
 BK0540'FEET SOUTHWEST OF THE INTERSECTION OF LOUISIANA HIGHWAY 93 AND LA.
 BK0540'HIGHWAY 723 AT OSSUN, 52 FEET WEST OF A STEEL WITNESS POST, DISK IN
 BK0540'THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.  SECTION 12, T 9 S,
 BK0540'R 3 E.
 BK0540
 BK0540                          STATION RECOVERY (1995)
 BK0540
 BK0540'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0540'MARK NOT FOUND.
 BK0540
 BK0540                          STATION RECOVERY (2006)
 BK0540
 BK0540'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BK0540'RECOVERED AS DESCRIBED.
 BK0540'
 BK0540'TO REACH FROM I-10 EXIT 97, JUNCTION OF STATE HIGHWAY 93 IN SCOTT, GO
 BK0540'2.0 MI (3.2 KM) NORTH TO THE MARK ON THE LEFT AT ROMERO'S GROCERY
 BK0540'STORE (FORMERLY HEBERTS BRICK STORE IN 1973), RECESSED 0.6 FT.
 BK0540
 BK0540                          STATION RECOVERY (2011)
 BK0540
 BK0540'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2011
 BK0540'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0541 ***********************************************************************
 BK0541  DESIGNATION -  28 V 59
 BK0541  PID         -  BK0541
 BK0541  STATE/COUNTY-  LA/LAFAYETTE
 BK0541  COUNTRY     -  US
 BK0541  USGS QUAD   -  CARENCRO (2018)
 BK0541
 BK0541                         *CURRENT SURVEY CONTROL
 BK0541  ______________________________________________________________________
 BK0541* NAD 83(1986) POSITION- 30 17 05.     (N) 092 06 45.     (W)   SCALED
 BK0541* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0541  **This station is located in a suspected subsidence area (see below).
 BK0541  ______________________________________________________________________
 BK0541  GEOID HEIGHT    -        -27.217 (meters)                     GEOID18
 BK0541
 BK0541.The horizontal coordinates were scaled from a map and have
 BK0541.an estimated accuracy of +/- 6 seconds.
 BK0541
 BK0541.** This station is in an area of known vertical motion. If an
 BK0541.** orthometric height was ever established but is not available 
 BK0541.** in the current survey control section, the orthometric height
 BK0541.** is considered suspect.  Suspect heights are available in the
 BK0541.** superseded section only if requested.
 BK0541
 BK0541.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0541.GEOID18 height accuracy estimate available here.
 BK0541
 BK0541.Click photographs - Photos may exist for this station.
 BK0541
 BK0541;                    North         East    Units  Estimated Accuracy
 BK0541;SPC LA S     -   198,080.      925,040.      MT  (+/- 180 meters Scaled)
 BK0541
 BK0541_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP853506(NAD 83)
 BK0541
 BK0541                          SUPERSEDED SURVEY CONTROL
 BK0541
 BK0541.No superseded survey control is available for this station.
 BK0541
 BK0541_MARKER: DD = SURVEY DISK
 BK0541_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0541_STAMPING: 28V59 1973
 BK0541_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0541+STABILITY: SURFACE MOTION
 BK0541
 BK0541  HISTORY     - Date     Condition        Report By
 BK0541  HISTORY     - 1973     MONUMENTED       LADTD
 BK0541  HISTORY     - 19950306 GOOD             USPSQD
 BK0541
 BK0541                          STATION DESCRIPTION
 BK0541
 BK0541'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0541'4.20 MI NW FROM SCOTT.
 BK0541'FROM THE SOUTHERN PACIFIC RAILROAD DEPOT IN SCOTT, THENCE ABOUT 4.20
 BK0541'MILES NORTHWEST ALONG LOUISIANA HIGHWAY 93, 135 FEET WEST OF THE
 BK0541'CENTERLINE OF LOUISIANA HIGHWAY 93, 180 FEET NORTH OF A PRIVAGE
 BK0541'DRIVEWAY, 134 FEET SOUTHWEST OF A POWER POLE.  THIS MARKER IS 0.65
 BK0541'MILES NORTHWEST FROM THE INTERSECTION OF LOUISIANA HIGHWAY 93 AND
 BK0541'LOUISIANA HIGHWAY 723, 95 FEET WEST OF A STEEL WITNESS POST, DISK IN
 BK0541'THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.  SECTION 1, T 9 S, R
 BK0541'3 E.
 BK0541
 BK0541                          STATION RECOVERY (1995)
 BK0541
 BK0541'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0541'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0542 ***********************************************************************
 BK0542  DESIGNATION -  28 V 60
 BK0542  PID         -  BK0542
 BK0542  STATE/COUNTY-  LA/LAFAYETTE
 BK0542  COUNTRY     -  US
 BK0542  USGS QUAD   -  CARENCRO (2018)
 BK0542
 BK0542                         *CURRENT SURVEY CONTROL
 BK0542  ______________________________________________________________________
 BK0542* NAD 83(1986) POSITION- 30 17 52.     (N) 092 07 00.     (W)   SCALED
 BK0542* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0542  **This station is located in a suspected subsidence area (see below).
 BK0542  ______________________________________________________________________
 BK0542  GEOID HEIGHT    -        -27.237 (meters)                     GEOID18
 BK0542
 BK0542.The horizontal coordinates were scaled from a map and have
 BK0542.an estimated accuracy of +/- 6 seconds.
 BK0542
 BK0542.** This station is in an area of known vertical motion. If an
 BK0542.** orthometric height was ever established but is not available 
 BK0542.** in the current survey control section, the orthometric height
 BK0542.** is considered suspect.  Suspect heights are available in the
 BK0542.** superseded section only if requested.
 BK0542
 BK0542.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0542.GEOID18 height accuracy estimate available here.
 BK0542
 BK0542.Click photographs - Photos may exist for this station.
 BK0542
 BK0542;                    North         East    Units  Estimated Accuracy
 BK0542;SPC LA S     -   199,530.      924,650.      MT  (+/- 180 meters Scaled)
 BK0542
 BK0542_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP849521(NAD 83)
 BK0542
 BK0542                          SUPERSEDED SURVEY CONTROL
 BK0542
 BK0542.No superseded survey control is available for this station.
 BK0542
 BK0542_MARKER: DD = SURVEY DISK
 BK0542_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0542_STAMPING: 28V60 1973
 BK0542_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0542+STABILITY: SURFACE MOTION
 BK0542
 BK0542  HISTORY     - Date     Condition        Report By
 BK0542  HISTORY     - 1973     MONUMENTED       LADTD
 BK0542  HISTORY     - 19950306 GOOD             USPSQD
 BK0542
 BK0542                          STATION DESCRIPTION
 BK0542
 BK0542'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0542'5.20 MI NW FROM SCOTT.
 BK0542'FROM THE SOUTHERN PACIFIC RAILROAD DEPOT IN SCOTT, THENCE ABOUT 5.20
 BK0542'MILES NORTHWEST ALONG HIGHWAY 93, 91 FEET WEST OF THE CENTERLINE OF
 BK0542'LOUISIANA HIGHWAY 93, 57 FEET SOUTH OF THE CENTERLINE OF LOUISIANA
 BK0542'HIGHWAY 98, 69 FEET NORTH OF A WOOD FRAME RESIDENCE, 106 FEET
 BK0542'SOUTHWEST OF THE INTERSECTION OF LOUISIANA HIGHWAY 93 AND LOUISIANA
 BK0542'HIGHWAY 98.  THIS MARKER IS 1.65 MILES NORTHWEST OF THE INTERSECTION
 BK0542'OF LOUISIANA HIGHWAY 93 AND LOUISIANA HIGHWAY 723, 1 FOOT SOUTH OF A
 BK0542'STEEL WITNESS POST, DISK IN THE TOP OF A CONCRETE POST FLUSH WITH THE
 BK0542'GROUND.  SECTION 36, T 9 S, R 3 E.
 BK0542
 BK0542                          STATION RECOVERY (1995)
 BK0542
 BK0542'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0542'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0543 ***********************************************************************
 BK0543  DESIGNATION -  28 V 61
 BK0543  PID         -  BK0543
 BK0543  STATE/COUNTY-  LA/LAFAYETTE
 BK0543  COUNTRY     -  US
 BK0543  USGS QUAD   -  CARENCRO (2018)
 BK0543
 BK0543                         *CURRENT SURVEY CONTROL
 BK0543  ______________________________________________________________________
 BK0543* NAD 83(1986) POSITION- 30 17 53.     (N) 092 07 24.     (W)   SCALED
 BK0543* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0543  **This station is located in a suspected subsidence area (see below).
 BK0543  ______________________________________________________________________
 BK0543  GEOID HEIGHT    -        -27.240 (meters)                     GEOID18
 BK0543
 BK0543.The horizontal coordinates were scaled from a map and have
 BK0543.an estimated accuracy of +/- 6 seconds.
 BK0543
 BK0543.** This station is in an area of known vertical motion. If an
 BK0543.** orthometric height was ever established but is not available 
 BK0543.** in the current survey control section, the orthometric height
 BK0543.** is considered suspect.  Suspect heights are available in the
 BK0543.** superseded section only if requested.
 BK0543
 BK0543.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0543.GEOID18 height accuracy estimate available here.
 BK0543
 BK0543.Click photographs - Photos may exist for this station.
 BK0543
 BK0543;                    North         East    Units  Estimated Accuracy
 BK0543;SPC LA S     -   199,570.      924,010.      MT  (+/- 180 meters Scaled)
 BK0543
 BK0543_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP843521(NAD 83)
 BK0543
 BK0543                          SUPERSEDED SURVEY CONTROL
 BK0543
 BK0543.No superseded survey control is available for this station.
 BK0543
 BK0543_MARKER: DD = SURVEY DISK
 BK0543_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0543_STAMPING: 28V61 1973
 BK0543_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0543+STABILITY: SURFACE MOTION
 BK0543_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0543+SATELLITE: SATELLITE OBSERVATIONS - May 26, 2006
 BK0543
 BK0543  HISTORY     - Date     Condition        Report By
 BK0543  HISTORY     - 1973     MONUMENTED       LADTD
 BK0543  HISTORY     - 19950306 GOOD             USPSQD
 BK0543  HISTORY     - 20060526 GOOD             NGS
 BK0543
 BK0543                          STATION DESCRIPTION
 BK0543
 BK0543'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0543'5.7 MI NW FROM SCOTT.
 BK0543'FROM THE SOUTHERN PACIFIC RAILROAD DEPOT IN SCOTT, THENCE ABOUT 5.20
 BK0543'MILES NORTHWEST ALONG LOUISIANA HIGHWAY 93, THENCE ABOUT 0.50 MILES
 BK0543'WEST ALONG LOUISIANA HIGHWAY 98, 72 FEET SOUTH OF THE CENTERLINE OF
 BK0543'LOUISIANA HIGHWAY 98, 33 FEET NORTHEAST OF THE NORTHEAST CORNER OF A
 BK0543'WOOD FRAME RESIDNECE, 11 FEET NORTHEAST OF A 14 IN. PINE TREE, 31 FEET
 BK0543'SOUTH OF A CHAIN LINK FENCE.  THIS MONUMENT IS LOCATED ON THE PROPERTY
 BK0543'OWNED BY DARRELL RICHARD, RT. 2, BOX 95B, CHURCH POINT, LA., 1 FOOT
 BK0543'SOUTH OF A STEEL WITNESS POST, DICK IN THE TOP OF A CONCRETE POST
 BK0543'FLUSH WITH THE GROUND.  SECTION 1, T 9 S, R 3 E.
 BK0543
 BK0543                          STATION RECOVERY (1995)
 BK0543
 BK0543'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0543'RECOVERED IN GOOD CONDITION.
 BK0543
 BK0543                          STATION RECOVERY (2006)
 BK0543
 BK0543'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BK0543'RECOVERED IN GOOD CONDITION.  DRIVEWAY IS NOW A CONCRETE DRIVEWAY. THE
 BK0543'MARK IS PROTECTED BY A PVC PIPE WITH COVER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0578 ***********************************************************************
 BK0578  DESIGNATION -  28 V 62 LADTD
 BK0578  PID         -  BK0578
 BK0578  STATE/COUNTY-  LA/LAFAYETTE
 BK0578  COUNTRY     -  US
 BK0578  USGS QUAD   -  CARENCRO (2018)
 BK0578
 BK0578                         *CURRENT SURVEY CONTROL
 BK0578  ______________________________________________________________________
 BK0578* NAD 83(1986) POSITION- 30 18 45.     (N) 092 06 56.     (W)   SCALED
 BK0578* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0578  **This station is located in a suspected subsidence area (see below).
 BK0578  ______________________________________________________________________
 BK0578  GEOID HEIGHT    -        -27.255 (meters)                     GEOID18
 BK0578
 BK0578.The horizontal coordinates were scaled from a map and have
 BK0578.an estimated accuracy of +/- 6 seconds.
 BK0578
 BK0578.** This station is in an area of known vertical motion. If an
 BK0578.** orthometric height was ever established but is not available 
 BK0578.** in the current survey control section, the orthometric height
 BK0578.** is considered suspect.  Suspect heights are available in the
 BK0578.** superseded section only if requested.
 BK0578
 BK0578.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0578.GEOID18 height accuracy estimate available here.
 BK0578
 BK0578.Click photographs - Photos may exist for this station.
 BK0578
 BK0578;                    North         East    Units  Estimated Accuracy
 BK0578;SPC LA S     -   201,160.      924,770.      MT  (+/- 180 meters Scaled)
 BK0578
 BK0578_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP850537(NAD 83)
 BK0578
 BK0578                          SUPERSEDED SURVEY CONTROL
 BK0578
 BK0578.No superseded survey control is available for this station.
 BK0578
 BK0578_MARKER: DD = SURVEY DISK
 BK0578_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0578_STAMPING: 28V62 1973
 BK0578_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0578+STABILITY: SURFACE MOTION
 BK0578
 BK0578  HISTORY     - Date     Condition        Report By
 BK0578  HISTORY     - 1973     MONUMENTED       LADTD
 BK0578
 BK0578                          STATION DESCRIPTION
 BK0578
 BK0578'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0578'2.45 MI S FROM CANKTON.
 BK0578'FROM THE ELEMENTRY SCHOOL IN CANKTON, THENCE ABOUT 2.45 MILES SOUTH
 BK0578'ALONG LOUISIANA HIGHWAY 93, 100 FEET EAST OF THE CENTERLINE OF
 BK0578'LOUISIANA HIGHWAY 93, 83 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A
 BK0578'BRICK OFFICE, 1.0 FOOT NORTH OF A MESH AND BARBED WIRE FENCE, 58 FEET
 BK0578'EAST OF A MESH AND BARBED WIRE FENCE, 1.0 FOOT WEST OF A STEEL WITNESS
 BK0578'POST.  DISK IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 BK0578'SECTION 10, T 9 S, R 3 E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0405 ***********************************************************************
 BK0405  DESIGNATION -  28 V 7 LADTD
 BK0405  PID         -  BK0405
 BK0405  STATE/COUNTY-  LA/LAFAYETTE
 BK0405  COUNTRY     -  US
 BK0405  USGS QUAD   -  LAFAYETTE (2018)
 BK0405
 BK0405                         *CURRENT SURVEY CONTROL
 BK0405  ______________________________________________________________________
 BK0405* NAD 83(1986) POSITION- 30 09 29.     (N) 092 05 14.     (W)   SCALED
 BK0405* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0405  **This station is located in a suspected subsidence area (see below).
 BK0405  ______________________________________________________________________
 BK0405  GEOID HEIGHT    -        -26.977 (meters)                     GEOID18
 BK0405
 BK0405.The horizontal coordinates were scaled from a map and have
 BK0405.an estimated accuracy of +/- 6 seconds.
 BK0405
 BK0405.** This station is in an area of known vertical motion. If an
 BK0405.** orthometric height was ever established but is not available 
 BK0405.** in the current survey control section, the orthometric height
 BK0405.** is considered suspect.  Suspect heights are available in the
 BK0405.** superseded section only if requested.
 BK0405
 BK0405.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0405.GEOID18 height accuracy estimate available here.
 BK0405
 BK0405.Click photographs - Photos may exist for this station.
 BK0405
 BK0405;                    North         East    Units  Estimated Accuracy
 BK0405;SPC LA S     -   184,030.      927,380.      MT  (+/- 180 meters Scaled)
 BK0405
 BK0405_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP878366(NAD 83)
 BK0405
 BK0405                          SUPERSEDED SURVEY CONTROL
 BK0405
 BK0405.No superseded survey control is available for this station.
 BK0405
 BK0405_MARKER: DE = TRAVERSE STATION DISK
 BK0405_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0405_STAMPING: 28V7 - 1967
 BK0405_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0405+STABILITY: SURFACE MOTION
 BK0405_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK0405+SATELLITE: SATELLITE OBSERVATIONS - August 09, 2005
 BK0405
 BK0405  HISTORY     - Date     Condition        Report By
 BK0405  HISTORY     - 1967     MONUMENTED       LADTD
 BK0405  HISTORY     - 1981     GOOD             LADTD
 BK0405  HISTORY     - 19910701 GOOD             USPSQD
 BK0405  HISTORY     - 19950215 GOOD             USPSQD
 BK0405  HISTORY     - 20020523 GOOD             JCLS
 BK0405  HISTORY     - 20040306 GOOD             USPSQD
 BK0405  HISTORY     - 20050809 GOOD             USPSQD
 BK0405
 BK0405                          STATION DESCRIPTION
 BK0405
 BK0405'DESCRIBED BY LA TRANSP AND DEV 1967
 BK0405'4.40 MI NE FROM MAURICE.
 BK0405'THE STATION IS LOCATED ABOUT 4.4 MILES NORTHEAST ALONG U.S. HIGHWAY
 BK0405'167 FROM THE MAURICE BRANCH OF THE BANK OF ABBEVILLE AND TRUST COMPANY
 BK0405'IN MAURICE, 6.95 MILES SOUTH ALONG U.S. HIGHWAY 167 FROM THE SOUTHERN
 BK0405'PACIFIC RAILROAD STATION IN LAFAYETTE, IN SECTION 75, T10S, R4E, 98.7
 BK0405'FEET WEST OF CENTERLINE OF U.S. HIGHWAY 167, 227.5 FEET EAST-SOUTHEAST
 BK0405'OF SOUTHEAST CORNER OF THE W.J. DASPIT RESIDENCE, 12.0 FEET NORTH OF
 BK0405'CENTERLINE OF A DRIVEWAY LEADING TO THE RESIDENCE OF W.J. DASPIT, 1.0
 BK0405'FEET NORTH OF A COMBINATION MESH AND BARBED WIRE FENCE, 1.5 FEET WEST
 BK0405'OF A STEEL WITNESS POST AND SIGN.  A STANDARD DISK SET IN THE TOP OF A
 BK0405'CONCRETE POST THAT IS PROJECTING 1 INCH ABOVE THE GROUND. STATION IS
 BK0405'STAMPED 28V7 - 1967.
 BK0405
 BK0405                          STATION RECOVERY (1981)
 BK0405
 BK0405'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BK0405'RECOVERED IN GOOD CONDITION.
 BK0405
 BK0405                          STATION RECOVERY (1991)
 BK0405
 BK0405'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0405'RECOVERED IN GOOD CONDITION.
 BK0405
 BK0405                          STATION RECOVERY (1995)
 BK0405
 BK0405'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0405'RECOVERED IN GOOD CONDITION.
 BK0405
 BK0405                          STATION RECOVERY (2002)
 BK0405
 BK0405'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2002 (MRY)
 BK0405'RECOVERED IN GOOD CONDITION.
 BK0405
 BK0405                          STATION RECOVERY (2004)
 BK0405
 BK0405'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK0405'APPROXIMATELY 200 FEET S/S/E OF THE S/E CORNER OF THE
 BK0405'JORDAN ASSEMBLY OF GOD BUILDING. NO SIGN ON WITNESS POST.
 BK0405'NO FENCE.
 BK0405
 BK0405                          STATION RECOVERY (2005)
 BK0405
 BK0405'RECOVERY NOTE BY US POWER SQUADRON 2005 (CWB)
 BK0405'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0407 ***********************************************************************
 BK0407  DESIGNATION -  28 V 8 LADTD RESET 1970
 BK0407  PID         -  BK0407
 BK0407  STATE/COUNTY-  LA/LAFAYETTE
 BK0407  COUNTRY     -  US
 BK0407  USGS QUAD   -  LAFAYETTE (2018)
 BK0407
 BK0407                         *CURRENT SURVEY CONTROL
 BK0407  ______________________________________________________________________
 BK0407* NAD 83(1986) POSITION- 30 08 48.     (N) 092 05 50.     (W)   SCALED
 BK0407* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0407  **This station is located in a suspected subsidence area (see below).
 BK0407  ______________________________________________________________________
 BK0407  GEOID HEIGHT    -        -26.957 (meters)                     GEOID18
 BK0407
 BK0407.The horizontal coordinates were scaled from a map and have
 BK0407.an estimated accuracy of +/- 6 seconds.
 BK0407
 BK0407.** This station is in an area of known vertical motion. If an
 BK0407.** orthometric height was ever established but is not available 
 BK0407.** in the current survey control section, the orthometric height
 BK0407.** is considered suspect.  Suspect heights are available in the
 BK0407.** superseded section only if requested.
 BK0407
 BK0407.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0407.GEOID18 height accuracy estimate available here.
 BK0407
 BK0407.Click photographs - Photos may exist for this station.
 BK0407
 BK0407;                    North         East    Units  Estimated Accuracy
 BK0407;SPC LA S     -   182,770.      926,410.      MT  (+/- 180 meters Scaled)
 BK0407
 BK0407_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP869353(NAD 83)
 BK0407
 BK0407                          SUPERSEDED SURVEY CONTROL
 BK0407
 BK0407.No superseded survey control is available for this station.
 BK0407
 BK0407_MARKER: DD = SURVEY DISK
 BK0407_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0407_STAMPING: 28V8 1967 RESET 1970
 BK0407_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0407+STABILITY: SURFACE MOTION
 BK0407_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0407+SATELLITE: SATELLITE OBSERVATIONS - November 28, 2003
 BK0407
 BK0407  HISTORY     - Date     Condition        Report By
 BK0407  HISTORY     - 1970     MONUMENTED       NGS
 BK0407  HISTORY     - 1981     GOOD             LADTD
 BK0407  HISTORY     - 19910701 GOOD             USPSQD
 BK0407  HISTORY     - 19950215 GOOD             USPSQD
 BK0407  HISTORY     - 20031128 GOOD             USPSQD
 BK0407
 BK0407                          STATION DESCRIPTION
 BK0407
 BK0407'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0407'3.4 MI NE FROM MAURICE.
 BK0407'ABOUT 3.4 MILES NORTHEAST ALONG U.S. HIGHWAY 167 FROM THE ABBEVILLE
 BK0407'BANK AND TRUST CO. IN MAURICE, 97.5 FEET NORTH OF THE NORTH WALL OF A
 BK0407'LARGE TIN BUILDING OWNED BY CLARK SHERWOOD CO., 105 FEET WEST OF THE
 BK0407'CENTER OF THE HIGHWAY, 2 FEET EAST OF AN 8-INCH STEEL POST SUPPORTING
 BK0407'THE RADIO TOWER GUY WIRES, 60.5 FEET SOUTH-SOUTHEAST OF THE SOUTHEAST
 BK0407'CORNER OF THE PORFERATING GUN BLDG, 55 FEET WEST OF A TELEPHONE POLE
 BK0407'AND 1.5 FEET SOUTH OF A METAL WITNESS POST.  IT IS A LA. STATE HIGHWAY
 BK0407'AND COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 10-INCH ROUND
 BK0407'CONCRETE POST PROJECTING 2 INCHES.
 BK0407
 BK0407                          STATION RECOVERY (1981)
 BK0407
 BK0407'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BK0407'RECOVERED IN GOOD CONDITION.
 BK0407
 BK0407                          STATION RECOVERY (1991)
 BK0407
 BK0407'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0407'RECOVERED IN GOOD CONDITION.
 BK0407
 BK0407                          STATION RECOVERY (1995)
 BK0407
 BK0407'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0407'RECOVERED IN GOOD CONDITION.
 BK0407
 BK0407                          STATION RECOVERY (2003)
 BK0407
 BK0407'RECOVERY NOTE BY US POWER SQUADRON 2003 (RLR)
 BK0407'NO WITNESS POST AT THIS LOCATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0408 ***********************************************************************
 BK0408  HT_MOD      -  This is a Height Modernization Survey Station.
 BK0408  DESIGNATION -  28 V 9
 BK0408  PID         -  BK0408
 BK0408  STATE/COUNTY-  LA/LAFAYETTE
 BK0408  COUNTRY     -  US
 BK0408  USGS QUAD   -  LAFAYETTE (2018)
 BK0408
 BK0408                         *CURRENT SURVEY CONTROL
 BK0408  ______________________________________________________________________
 BK0408* NAD 83(2011) POSITION- 30 08 07.74277(N) 092 06 23.00206(W)   ADJUSTED
 BK0408* NAD 83(2011) ELLIP HT-   -21.418 (meters)        (03/26/19)   ADJUSTED
 BK0408* NAD 83(2011) EPOCH   -  2010.00
 BK0408* NAVD 88 ORTHO HEIGHT -     5.52  (meters)       18.1   (feet) GPS OBS
 BK0408* NAVD 88 EPOCH        -  2009.55
 BK0408  **This station is located in a suspected subsidence area (see below).
 BK0408  ______________________________________________________________________
 BK0408  GEOID HEIGHT    -        -26.937 (meters)                     GEOID18
 BK0408  NAD 83(2011) X  -   -202,914.649 (meters)                     COMP
 BK0408  NAD 83(2011) Y  - -5,516,982.956 (meters)                     COMP
 BK0408  NAD 83(2011) Z  -  3,183,360.839 (meters)                     COMP
 BK0408  LAPLACE CORR    -          0.61  (seconds)                    DEFLEC18
 BK0408
 BK0408  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK0408  Standards:
 BK0408         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK0408            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK0408  -------------------------------------------------------------------
 BK0408  NETWORK    0.31   0.80           0.13   0.12   0.41     -0.00310604
 BK0408  -------------------------------------------------------------------
 BK0408  Click here for local accuracies and other accuracy information.
 BK0408
 BK0408.The horizontal coordinates were established by GPS observations
 BK0408.and adjusted by the National Geodetic Survey in March 2019.
 BK0408
 BK0408.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK0408.been affixed to the stable North American tectonic plate. See 
 BK0408.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK0408
 BK0408.The horizontal coordinates are valid at the epoch date displayed above
 BK0408.which is a decimal equivalence of Year/Month/Day.
 BK0408
 BK0408.** This station is in an area of known vertical motion.  Due to the
 BK0408.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0408.** determined the orthometric heights for marks in these suspect
 BK0408.** subsidence areas should be considered valid only at the epoch date
 BK0408.** associated with the orthometric height.  These heights must always
 BK0408.** be validated when used as control.  All previously superseded
 BK0408.** orthometric heights are now considered suspect and are available
 BK0408.** in the superseded section.  NGS does not recommend using suspect
 BK0408.** or superseded heights as control.
 BK0408
 BK0408.The orthometric height was determined by GPS observations and a
 BK0408.high-resolution geoid model using precise GPS observation and
 BK0408.processing techniques.
 BK0408
 BK0408.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0408.GEOID18 height accuracy estimate available here.
 BK0408
 BK0408.Click photographs - Photos may exist for this station.
 BK0408
 BK0408.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK0408
 BK0408.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0408
 BK0408.The ellipsoidal height was determined by GPS observations
 BK0408.and is referenced to NAD 83.
 BK0408
 BK0408. The following values were computed from the NAD 83(2011) position.
 BK0408
 BK0408;                    North         East     Units Scale Factor Converg.
 BK0408;SPC LA S     -   181,535.451   925,518.109   MT  0.99992849   -0 23 11.5
 BK0408;SPC LA S     -   595,587.56  3,036,470.66   sFT  0.99992849   -0 23 11.5
 BK0408;UTM  15      - 3,334,135.235   586,071.098   MT  0.99969140   +0 26 55.2
 BK0408
 BK0408!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0408!SPC LA S     -   1.00000336  x   0.99992849  =   0.99993185
 BK0408!UTM  15      -   1.00000336  x   0.99969140  =   0.99969476
 BK0408
 BK0408_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8607134135(NAD 83)
 BK0408
 BK0408                          SUPERSEDED SURVEY CONTROL
 BK0408
 BK0408  NAD 83(2011)-  30 08 07.74172(N)    092 06 23.00197(W) AD(2010.00) 0
 BK0408  ELLIP H (06/27/12)  -21.301  (m)                       GP(2010.00)    
 BK0408  NAD 83(2007)-  30 08 07.74182(N)    092 06 23.00304(W) AD(2006.81) A
 BK0408  ELLIP H (03/12/08)  -21.288  (m)                       GP(2006.81) 3 1
 BK0408  NAVD 88 (03/12/08)    5.86   (m)  GEOID03  model used  GP(2006.81)    
 BK0408  NGVD 29 (11/26/84)    6.388  (m)           20.96   (f) ADJUSTED    2 0
 BK0408
 BK0408.Superseded values are not recommended for survey control.
 BK0408
 BK0408.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0408.See file dsdata.pdf to determine how the superseded data were derived.
 BK0408
 BK0408_MARKER: DD = SURVEY DISK
 BK0408_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0408_STAMPING: 1967 28V9
 BK0408_MARK LOGO: LADHGS
 BK0408_PROJECTION: FLUSH
 BK0408_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK0408_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0408+STABILITY: SURFACE MOTION
 BK0408_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0408+SATELLITE: SATELLITE OBSERVATIONS - October 06, 2016
 BK0408
 BK0408  HISTORY     - Date     Condition        Report By
 BK0408  HISTORY     - 1967     MONUMENTED       LADTD
 BK0408  HISTORY     - 1981     GOOD             LADTD
 BK0408  HISTORY     - 19910701 GOOD             USPSQD
 BK0408  HISTORY     - 19950215 GOOD             USPSQD
 BK0408  HISTORY     - 20030512 GOOD             USPSQD
 BK0408  HISTORY     - 20040918 GOOD             USPSQD
 BK0408  HISTORY     - 20060531 GOOD             NGS
 BK0408  HISTORY     - 20080826 GOOD             JCLS
 BK0408  HISTORY     - 20130207 GOOD             FAMM
 BK0408  HISTORY     - 20161006 GOOD             NGS
 BK0408
 BK0408                          STATION DESCRIPTION
 BK0408
 BK0408'DESCRIBED BY LA TRANSP AND DEV 1967
 BK0408'2.40 MI NE FROM MAURICE.
 BK0408'THE STATION IS LOCATED ABOUT 2.40 MILES NORTHEAST ALONG U.S. HIGHWAY
 BK0408'167 FROM THE MAURICE BRANCH OF THE BANK OF ABBEVILLE AND TRUST COMPANY
 BK0408'BUILDING IN MAURICE, IN SECTION 85, T10S, R4E, 90.0 FEET WEST OF
 BK0408'CENTERLINE OF U.S. HIGHWAY 167, 48.5 FEET SOUTH-SOUTHWEST OF THE
 BK0408'SOUTHEAST CORNER OF A GROCERY STORE OWNED BY LYNN HEBERT, 63.0 FEET
 BK0408'SOUTH-SOUTHEAST OF NORTHEAST CORNER OF RESIDENCE BELONGING TO LYNN
 BK0408'HEBERT, 0.5 FEET NORTH OF CHAIN-LINK FENCE, 1.0 FEET WEST OF A STEEL
 BK0408'WITNESS POST AND SIGN.  A STANDARD DISK SET IN THE TOP OF A CONCRETE
 BK0408'POST THAT IS FLUSH WITH THE GROUND.  STATION IS STAMPED 28V9 - 1967.
 BK0408
 BK0408                          STATION RECOVERY (1981)
 BK0408
 BK0408'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BK0408'RECOVERED IN GOOD CONDITION.
 BK0408
 BK0408                          STATION RECOVERY (1991)
 BK0408
 BK0408'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0408'RECOVERED IN GOOD CONDITION.
 BK0408
 BK0408                          STATION RECOVERY (1995)
 BK0408
 BK0408'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0408'RECOVERED IN GOOD CONDITION.
 BK0408
 BK0408                          STATION RECOVERY (2003)
 BK0408
 BK0408'RECOVERY NOTE BY US POWER SQUADRON 2003 (CRB)
 BK0408'RECOVERED IN GOOD CONDITION.
 BK0408
 BK0408                          STATION RECOVERY (2004)
 BK0408
 BK0408'RECOVERY NOTE BY US POWER SQUADRON 2004 (KMV)
 BK0408'RECOVERED IN GOOD CONDITION.
 BK0408
 BK0408                          STATION RECOVERY (2006)
 BK0408
 BK0408'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BK0408'TO REACH FROM I-10 EXIT 100, JUNCTION OF AMBASSADOR CAFFERY PARKWAY AT
 BK0408'LAFAYETTE, GO 1.0 MI (1.6 KM) SOUTH ALONG THE PARKWAY TO U.S. HIGHWAY
 BK0408'90. CONTINUE 0.2 MI (0.3 KM) SOUTH ALONG AMBASSADOR PARKWAY TO A
 BK0408'Y-JUNCTION AT BERTRAND DRIVE. TURN RIGHT AND FOLLOW THE PARKWAY 3.9 MI
 BK0408'(6.3 KM) SOUTHWEST AND SOUTH TO U.S. HIGHWAY 167. TURN RIGHT FOR 3.5
 BK0408'MI (5.6 KM) SW ON U.S. 167 TO THE MARK ON THE RIGHT AT MHIRE'S GROCERY
 BK0408'AND SPECIALTY MEAT STORE, NEXT TO A FENCE.
 BK0408
 BK0408                          STATION RECOVERY (2008)
 BK0408
 BK0408'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2008 (MRY)
 BK0408'RECOVERED IN GOOD CONDITION.
 BK0408
 BK0408                          STATION RECOVERY (2013)
 BK0408
 BK0408'RECOVERY NOTE BY FUGRO AERIAL AND MOBILE MAPPING INC 2013
 BK0408'RECOVERED IN GOOD CONDITION.
 BK0408
 BK0408                          STATION RECOVERY (2016)
 BK0408
 BK0408'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (SAB)
 BK0408'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1440 ***********************************************************************
 CP1440  DESIGNATION -  2800 A BOLT
 CP1440  PID         -  CP1440
 CP1440  STATE/COUNTY-  LA/MADISON
 CP1440  COUNTRY     -  US
 CP1440  USGS QUAD   -  ASHLY (2018)
 CP1440
 CP1440                         *CURRENT SURVEY CONTROL
 CP1440  ______________________________________________________________________
 CP1440* NAD 83(1986) POSITION- 32 25 30.     (N) 091 02 21.     (W)   SCALED
 CP1440* NAVD 88 ORTHO HEIGHT -    25.83  (+/-2cm)       84.7   (feet) VERTCON
 CP1440  ______________________________________________________________________
 CP1440  GEOID HEIGHT    -        -26.548 (meters)                     GEOID18
 CP1440  VERT ORDER      -  ? (See Below)
 CP1440
 CP1440.The horizontal coordinates were scaled from a map and have
 CP1440.an estimated accuracy of +/- 6 seconds.
 CP1440
 CP1440.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1440.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1440
 CP1440.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1440.GEOID18 height accuracy estimate available here.
 CP1440
 CP1440.The vertical order pertains to the NGVD 29 superseded value.
 CP1440
 CP1440.Click photographs - Photos may exist for this station.
 CP1440
 CP1440;                    North         East    Units  Estimated Accuracy
 CP1440;SPC LA N     -   214,360.    1,137,390.      MT  (+/- 180 meters Scaled)
 CP1440
 CP1440_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR843892(NAD 83)
 CP1440
 CP1440                          SUPERSEDED SURVEY CONTROL
 CP1440
 CP1440  NGVD 29 (??/??/92)   25.836  (m)           84.76   (f) ADJ UNCH       
 CP1440
 CP1440.Superseded values are not recommended for survey control.
 CP1440
 CP1440.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1440.See file dsdata.pdf to determine how the superseded data were derived.
 CP1440
 CP1440_MARKER: B = BOLT
 CP1440_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1440_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1440+STABILITY: SURFACE MOTION
 CP1440
 CP1440  HISTORY     - Date     Condition        Report By
 CP1440  HISTORY     - UNK      MONUMENTED       DOD
 CP1440  HISTORY     - 1934     GOOD             DOD
 CP1440  HISTORY     - 1963     MARK NOT FOUND   USGS
 CP1440
 CP1440                          STATION DESCRIPTION
 CP1440
 CP1440'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1440'2 MI N FROM DUCKPORT.
 CP1440'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1440'MISS. RIVER, MADISON PARISH, LA., APPROXIMATELY 2 MILES NORTH OF
 CP1440'DUCKPORT, LA.  499 FEET SOUTH OF LEVEE STA. NO. 2800.  IN EDGE OF
 CP1440'WOODS.  3000 FEET SOUTH OF CABIN TEELE LANDING.
 CP1440
 CP1440                          STATION RECOVERY (1963)
 CP1440
 CP1440'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1963
 CP1440'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1439 ***********************************************************************
 CP1439  DESIGNATION -  2800 A CAP
 CP1439  PID         -  CP1439
 CP1439  STATE/COUNTY-  LA/MADISON
 CP1439  COUNTRY     -  US
 CP1439  USGS QUAD   -  ASHLY (2018)
 CP1439
 CP1439                         *CURRENT SURVEY CONTROL
 CP1439  ______________________________________________________________________
 CP1439* NAD 83(1986) POSITION- 32 25 30.     (N) 091 02 21.     (W)   SCALED
 CP1439* NAVD 88 ORTHO HEIGHT -    27.05  (+/-2cm)       88.7   (feet) VERTCON
 CP1439  ______________________________________________________________________
 CP1439  GEOID HEIGHT    -        -26.548 (meters)                     GEOID18
 CP1439  VERT ORDER      -  ? (See Below)
 CP1439
 CP1439.The horizontal coordinates were scaled from a map and have
 CP1439.an estimated accuracy of +/- 6 seconds.
 CP1439
 CP1439.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1439.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1439
 CP1439.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1439.GEOID18 height accuracy estimate available here.
 CP1439
 CP1439.The vertical order pertains to the NGVD 29 superseded value.
 CP1439
 CP1439.Click photographs - Photos may exist for this station.
 CP1439
 CP1439;                    North         East    Units  Estimated Accuracy
 CP1439;SPC LA N     -   214,360.    1,137,390.      MT  (+/- 180 meters Scaled)
 CP1439
 CP1439_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR843892(NAD 83)
 CP1439
 CP1439                          SUPERSEDED SURVEY CONTROL
 CP1439
 CP1439  NGVD 29 (??/??/92)   27.065  (m)           88.80   (f) ADJ UNCH       
 CP1439
 CP1439.Superseded values are not recommended for survey control.
 CP1439
 CP1439.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1439.See file dsdata.pdf to determine how the superseded data were derived.
 CP1439
 CP1439_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1439_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1439_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1439
 CP1439  HISTORY     - Date     Condition        Report By
 CP1439  HISTORY     - UNK      MONUMENTED       DOD
 CP1439  HISTORY     - 1934     GOOD             DOD
 CP1439  HISTORY     - 1963     MARK NOT FOUND   USGS
 CP1439
 CP1439                          STATION DESCRIPTION
 CP1439
 CP1439'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1439'2 MI N FROM DUCKPORT.
 CP1439'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1439'MISS. RIVER, MADISON PARISH, LA., APPROXIMATELY 2 MILES NORTH OF
 CP1439'DUCKPORT, LA.  499 FEET SOUTH OF LEVEE STA. NO. 2800.  IN EDGE OF
 CP1439'WOODS.  3000 FEET SOUTH OF CABIN TEELE LANDING.
 CP1439
 CP1439                          STATION RECOVERY (1963)
 CP1439
 CP1439'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1963
 CP1439'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0424 ***********************************************************************
 AU0424  DESIGNATION -  281 RESET
 AU0424  PID         -  AU0424
 AU0424  STATE/COUNTY-  LA/ORLEANS
 AU0424  COUNTRY     -  US
 AU0424  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0424
 AU0424                         *CURRENT SURVEY CONTROL
 AU0424  ______________________________________________________________________
 AU0424* NAD 83(1986) POSITION- 29 59 39.     (N) 090 06 03.     (W)   SCALED
 AU0424* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0424  **This station is located in a suspected subsidence area (see below).
 AU0424  ______________________________________________________________________
 AU0424  GEOID HEIGHT    -        -26.071 (meters)                     GEOID18
 AU0424
 AU0424.The horizontal coordinates were scaled from a map and have
 AU0424.an estimated accuracy of +/- 6 seconds.
 AU0424
 AU0424.** This station is in an area of known vertical motion. If an
 AU0424.** orthometric height was ever established but is not available 
 AU0424.** in the current survey control section, the orthometric height
 AU0424.** is considered suspect.  Suspect heights are available in the
 AU0424.** superseded section only if requested.
 AU0424
 AU0424.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0424.GEOID18 height accuracy estimate available here.
 AU0424
 AU0424.Click photographs - Photos may exist for this station.
 AU0424
 AU0424;                    North         East    Units  Estimated Accuracy
 AU0424;SPC LA S     -   166,260.    1,118,920.      MT  (+/- 180 meters Scaled)
 AU0424
 AU0424_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP796216(NAD 83)
 AU0424
 AU0424                          SUPERSEDED SURVEY CONTROL
 AU0424
 AU0424.No superseded survey control is available for this station.
 AU0424
 AU0424_MARKER: DD = SURVEY DISK
 AU0424_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU0424_SP_SET: ABUTMENT
 AU0424_STAMPING: 281 RESET 1952
 AU0424_MARK LOGO: CGS+SS
 AU0424_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0424
 AU0424  HISTORY     - Date     Condition        Report By
 AU0424  HISTORY     - 1952     MONUMENTED       CGS
 AU0424  HISTORY     - 1969     GOOD             CGS
 AU0424  HISTORY     - 1971     GOOD             NGS
 AU0424  HISTORY     - 1977     GOOD             NGS
 AU0424  HISTORY     - 1984     GOOD             LADTD
 AU0424  HISTORY     - 1985     GOOD             NGS
 AU0424  HISTORY     - 19961116 GOOD             USPSQD
 AU0424  HISTORY     - 20200208 GOOD             GEOCAC
 AU0424
 AU0424                          STATION DESCRIPTION
 AU0424
 AU0424'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0424'IN NEW ORLEANS.
 AU0424'AT NEW ORLEANS, 0.1 MILE WEST ALONG THE SOUTHERN RAILWAY FROM THE
 AU0424'OVERPASS OVER MARCONI DRIVE, AT THE ABANDONED ORLEANS AVENUE CROSSING,
 AU0424'82 FEET SOUTH OF THE SOUTH CORNER OF THE ORLEANS PUMPING STATION, SET
 AU0424'ON THE TOP OF THE NORTH END OF THE WEST ABUTMENT OF THE RAILROAD
 AU0424'BRIDGE OVER A CANAL, 59 1/2 FEET EAST OF THE CENTER LINE OF ORLEANS
 AU0424'AVENUE, 5.8 FEET NORTH OF THE NORTH RAIL OF THE WESTBOUND TRACK AND 4
 AU0424'FEET BELOW THE LEVEL OF THE TRACK.
 AU0424
 AU0424                          STATION RECOVERY (1971)
 AU0424
 AU0424'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AU0424'RECOVERED IN GOOD CONDITION.
 AU0424
 AU0424                          STATION RECOVERY (1977)
 AU0424
 AU0424'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0424'RECOVERED IN GOOD CONDITION.
 AU0424
 AU0424                          STATION RECOVERY (1984)
 AU0424
 AU0424'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 AU0424'THE BENCH MARK WAS RECOVERED IN JULY 1984 AND FOUND IN GOOD CONDITION.
 AU0424'THE 1969 DESCRIPTION IS ADEQUATE TO RECOVER THE BENCH MARK.
 AU0424
 AU0424                          STATION RECOVERY (1985)
 AU0424
 AU0424'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0424'RECOVERED IN GOOD CONDITION, BUT NOT LEVELED TO DURING THIS SURVEY.
 AU0424
 AU0424                          STATION RECOVERY (1996)
 AU0424
 AU0424'RECOVERY NOTE BY US POWER SQUADRON 1996
 AU0424'RECOVERED IN GOOD CONDITION.
 AU0424
 AU0424                          STATION RECOVERY (2020)
 AU0424
 AU0424'RECOVERY NOTE BY GEOCACHING 2020
 AU0424'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0140 ***********************************************************************
 AU0140  DESIGNATION -  281+02
 AU0140  PID         -  AU0140
 AU0140  STATE/COUNTY-  LA/ST MARY
 AU0140  COUNTRY     -  US
 AU0140  USGS QUAD   -  FRANKLIN (2018)
 AU0140
 AU0140                         *CURRENT SURVEY CONTROL
 AU0140  ______________________________________________________________________
 AU0140* NAD 83(1986) POSITION- 29 49 25.     (N) 091 32 28.     (W)   SCALED
 AU0140* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0140  **This station is located in a suspected subsidence area (see below).
 AU0140  ______________________________________________________________________
 AU0140  GEOID HEIGHT    -        -25.929 (meters)                     GEOID18
 AU0140  DYNAMIC HEIGHT  -          0.44  (meters)        1.4   (feet) COMP
 AU0140  MODELED GRAVITY -    979,309.5   (mgal)                       NAVD 88
 AU0140
 AU0140.The horizontal coordinates were scaled from a map and have
 AU0140.an estimated accuracy of +/- 6 seconds.
 AU0140
 AU0140.** This station is in an area of known vertical motion. If an
 AU0140.** orthometric height was ever established but is not available 
 AU0140.** in the current survey control section, the orthometric height
 AU0140.** is considered suspect.  Suspect heights are available in the
 AU0140.** superseded section only if requested.
 AU0140
 AU0140.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0140.GEOID18 height accuracy estimate available here.
 AU0140
 AU0140.Click photographs - Photos may exist for this station.
 AU0140
 AU0140.The dynamic height is computed by dividing the NAVD 88
 AU0140.geopotential number by the normal gravity value computed on the
 AU0140.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0140.degrees latitude (g = 980.6199 gals.).
 AU0140
 AU0140.The modeled gravity was interpolated from observed gravity values.
 AU0140
 AU0140;                    North         East    Units  Estimated Accuracy
 AU0140;SPC LA S     -   146,730.      979,920.      MT  (+/- 180 meters Scaled)
 AU0140
 AU0140_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP409001(NAD 83)
 AU0140
 AU0140                          SUPERSEDED SURVEY CONTROL
 AU0140
 AU0140.No superseded survey control is available for this station.
 AU0140
 AU0140_MARKER: DD = SURVEY DISK
 AU0140_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0140_STAMPING: 281+02 62 RW 1952
 AU0140_MARK LOGO: USACE
 AU0140_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0140_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0140+STABILITY: SURFACE MOTION
 AU0140_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0140+SATELLITE: SATELLITE OBSERVATIONS - March 08, 1993
 AU0140
 AU0140  HISTORY     - Date     Condition        Report By
 AU0140  HISTORY     - 1952     MONUMENTED       DOD
 AU0140  HISTORY     - 1969     GOOD             CGS
 AU0140  HISTORY     - 1976     GOOD             NGS
 AU0140  HISTORY     - 19930308 GOOD             NGS
 AU0140
 AU0140                          STATION DESCRIPTION
 AU0140
 AU0140'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0140'1.0 MI SE FROM BALDWIN.
 AU0140'ABOUT 1.0 MILE SOUTHEAST ALONG THE SOUTHERN PACIFIC CO. RAILROAD FROM
 AU0140'THE STATION AT BALDWIN, ABOUT 0.1 MILE NORTHWEST OF MILEPOST 104, NEAR
 AU0140'THE BRIDGE OVER CHARENTON CANAL, 30.6 FEET SOUTHEAST OF BENCH MARK A
 AU0140'169 DESCRIBED, 25.4 FEET EAST OF THE EAST CORNER OF THE CONCRETE
 AU0140'BRIDGE SEAT, 16 FEET NORTHEAST OF THE NORTHEAST EDGE OF THE STEEL
 AU0140'FRAME OF THE BRIDGE, 15 1/2 FEET SOUTHEAST OF A 10-INCH HACKBERRY
 AU0140'TREE, 14 FEET BELOW THE LEVEL OF THE TRACK AND SET IN THE TOP OF A
 AU0140'CONCRETE POST FLUSH WITH THE GROUND.
 AU0140
 AU0140                          STATION RECOVERY (1976)
 AU0140
 AU0140'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0140'1.0 MILE SOUTHEAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM
 AU0140'THE STATION AT BALDWIN, NEAR THE NORTHWEST END OF THE BRIDGE OVER
 AU0140'CHARENTON CANAL, 28 FEET SOUTHEAST OF BENCH MARK A 169, 25.4 FEET EAST
 AU0140'OF THE EAST CORNER OF THE CONCRETE BUILDING SEAT, 16 FEET SOUTHEAST
 AU0140'OF A HACKBERRY TREE. THE STAMPING ON THIS DISC APPEARS TO BE 281+01,
 AU0140'NOT 281+02.
 AU0140
 AU0140                          STATION RECOVERY (1993)
 AU0140
 AU0140'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0140'2.1 KM (1.30 MI) SOUTHEASTERLY ALONG THE SOUTHERN PACIFIC RAILROAD
 AU0140'FROM THE JUNCTION OF STATE HIGHWAY 83 IN BALDWIN, 8.5 M (27.9 FT)
 AU0140'EAST-SOUTHEAST OF BENCH MARK A 169, 7.8 M (25.6 FT) EAST OF THE EAST
 AU0140'CORNER OF THE BRIDGE SEAT OF A DRAWBRIDGE SPANNING THE CHARENTON
 AU0140'CANAL, 5.3 M (17.4 FT) NORTH OF THE NEAR RAIL, 4.0 M (13.1 FT) BELOW
 AU0140'THE LEVEL OF THE RAIL, 0.3 M (1.0 FT) NORTHWEST OF A WITNESS POST,
 AU0140'AND THE MONUMENT IS RECESSED 0.1 M (0.3 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0813 ***********************************************************************
 AU0813  DESIGNATION -  282 LAGS
 AU0813  PID         -  AU0813
 AU0813  STATE/COUNTY-  LA/ORLEANS
 AU0813  COUNTRY     -  US
 AU0813  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0813
 AU0813                         *CURRENT SURVEY CONTROL
 AU0813  ______________________________________________________________________
 AU0813* NAD 83(1986) POSITION- 29 59 32.     (N) 090 05 00.     (W)   SCALED
 AU0813* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0813  **This station is located in a suspected subsidence area (see below).
 AU0813  ______________________________________________________________________
 AU0813  GEOID HEIGHT    -        -26.068 (meters)                     GEOID18
 AU0813
 AU0813.The horizontal coordinates were scaled from a map and have
 AU0813.an estimated accuracy of +/- 6 seconds.
 AU0813
 AU0813.** This station is in an area of known vertical motion. If an
 AU0813.** orthometric height was ever established but is not available 
 AU0813.** in the current survey control section, the orthometric height
 AU0813.** is considered suspect.  Suspect heights are available in the
 AU0813.** superseded section only if requested.
 AU0813
 AU0813.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0813.GEOID18 height accuracy estimate available here.
 AU0813
 AU0813.Click photographs - Photos may exist for this station.
 AU0813
 AU0813;                    North         East    Units  Estimated Accuracy
 AU0813;SPC LA S     -   166,060.    1,120,610.      MT  (+/- 180 meters Scaled)
 AU0813
 AU0813_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP813215(NAD 83)
 AU0813
 AU0813                          SUPERSEDED SURVEY CONTROL
 AU0813
 AU0813.No superseded survey control is available for this station.
 AU0813
 AU0813_MARKER: DD = SURVEY DISK
 AU0813_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0813_SP_SET: TILE
 AU0813_STAMPING: 282
 AU0813_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0813
 AU0813  HISTORY     - Date     Condition        Report By
 AU0813  HISTORY     - UNK      MONUMENTED       LAGS
 AU0813  HISTORY     - 1938     GOOD             CGS
 AU0813  HISTORY     - 1951     POOR             CGS
 AU0813  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0813
 AU0813                          STATION DESCRIPTION
 AU0813
 AU0813'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 AU0813'IN NEW ORLEANS.
 AU0813'ALONG THE SOUTHERN R.R. AT FLORIDA AVENUE, ABOUT 950 FEET E. OF THE
 AU0813'BAYOU ST. JOHN DRAW SPAN AND 7 FEET S. OF THE R.R. TRACKS.  IT IS
 AU0813'ABOUT 50 FEET W. OF THE 1000 FEET TO THE DRAW SPAN SIGN.
 AU0813
 AU0813                          STATION RECOVERY (1951)
 AU0813
 AU0813'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951
 AU0813'MARK RECOVERED IN POOR CONDITION.
 AU0813
 AU0813                          STATION RECOVERY (1985)
 AU0813
 AU0813'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0813'NOT RECOVERED, MARK LOCATION HAS BEEN GRADED AND MAY HAVE BEEN
 AU0813'DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1029 ***********************************************************************
 AU1029  DESIGNATION -  285
 AU1029  PID         -  AU1029
 AU1029  STATE/COUNTY-  LA/ORLEANS
 AU1029  COUNTRY     -  US
 AU1029  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1029
 AU1029                         *CURRENT SURVEY CONTROL
 AU1029  ______________________________________________________________________
 AU1029* NAD 83(1986) POSITION- 29 59 12.     (N) 090 03 42.     (W)   SCALED
 AU1029* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1029  **This station is located in a suspected subsidence area (see below).
 AU1029  ______________________________________________________________________
 AU1029  GEOID HEIGHT    -        -26.058 (meters)                     GEOID18
 AU1029
 AU1029.The horizontal coordinates were scaled from a map and have
 AU1029.an estimated accuracy of +/- 6 seconds.
 AU1029
 AU1029.** This station is in an area of known vertical motion. If an
 AU1029.** orthometric height was ever established but is not available 
 AU1029.** in the current survey control section, the orthometric height
 AU1029.** is considered suspect.  Suspect heights are available in the
 AU1029.** superseded section only if requested.
 AU1029
 AU1029.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1029.GEOID18 height accuracy estimate available here.
 AU1029
 AU1029.Click photographs - Photos may exist for this station.
 AU1029
 AU1029;                    North         East    Units  Estimated Accuracy
 AU1029;SPC LA S     -   165,470.    1,122,700.      MT  (+/- 180 meters Scaled)
 AU1029
 AU1029_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP834209(NAD 83)
 AU1029
 AU1029                          SUPERSEDED SURVEY CONTROL
 AU1029
 AU1029.No superseded survey control is available for this station.
 AU1029
 AU1029_MARKER: DD = SURVEY DISK
 AU1029_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1029_STAMPING: 285
 AU1029_MARK LOGO: CGS+SS
 AU1029_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1029+STABILITY: SURFACE MOTION
 AU1029
 AU1029  HISTORY     - Date     Condition        Report By
 AU1029  HISTORY     - 1934     MONUMENTED       LAGS
 AU1029  HISTORY     - 1938     GOOD             CGS
 AU1029  HISTORY     - 1951     MARK NOT FOUND   CGS
 AU1029
 AU1029                          STATION DESCRIPTION
 AU1029
 AU1029'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 AU1029'IN NEW ORLEANS.
 AU1029'MARK IS IN THE EASTERN PART OF NEW ORLEANS, AT THE INTERSECTION OF
 AU1029'FLORDIA AVE. AND PAUGER STREET.  IT IS 7 FEET S. OF THE S. RAIL OF THE
 AU1029'SOUTHERN R.R. AND 17 FEET W. OF PAUGER STREET.
 AU1029
 AU1029                          STATION RECOVERY (1951)
 AU1029
 AU1029'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951
 AU1029'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1442 ***********************************************************************
 CP1442  DESIGNATION -  2850 A BOLT
 CP1442  PID         -  CP1442
 CP1442  STATE/COUNTY-  LA/MADISON
 CP1442  COUNTRY     -  US
 CP1442  USGS QUAD   -  ASHLY (2018)
 CP1442
 CP1442                         *CURRENT SURVEY CONTROL
 CP1442  ______________________________________________________________________
 CP1442* NAD 83(1986) POSITION- 32 25 07.     (N) 091 01 39.     (W)   SCALED
 CP1442* NAVD 88 ORTHO HEIGHT -    26.54  (+/-2cm)       87.1   (feet) VERTCON
 CP1442  ______________________________________________________________________
 CP1442  GEOID HEIGHT    -        -26.554 (meters)                     GEOID18
 CP1442  VERT ORDER      -  ? (See Below)
 CP1442
 CP1442.The horizontal coordinates were scaled from a map and have
 CP1442.an estimated accuracy of +/- 6 seconds.
 CP1442
 CP1442.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1442.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1442
 CP1442.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1442.GEOID18 height accuracy estimate available here.
 CP1442
 CP1442.The vertical order pertains to the NGVD 29 superseded value.
 CP1442
 CP1442.Click photographs - Photos may exist for this station.
 CP1442
 CP1442;                    North         East    Units  Estimated Accuracy
 CP1442;SPC LA N     -   213,670.    1,138,490.      MT  (+/- 180 meters Scaled)
 CP1442
 CP1442_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR854885(NAD 83)
 CP1442
 CP1442                          SUPERSEDED SURVEY CONTROL
 CP1442
 CP1442  NGVD 29 (??/??/92)   26.546  (m)           87.09   (f) ADJ UNCH       
 CP1442
 CP1442.Superseded values are not recommended for survey control.
 CP1442
 CP1442.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1442.See file dsdata.pdf to determine how the superseded data were derived.
 CP1442
 CP1442_MARKER: B = BOLT
 CP1442_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1442_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1442+STABILITY: SURFACE MOTION
 CP1442
 CP1442  HISTORY     - Date     Condition        Report By
 CP1442  HISTORY     - UNK      MONUMENTED       DOD
 CP1442  HISTORY     - 1934     GOOD             DOD
 CP1442
 CP1442                          STATION DESCRIPTION
 CP1442
 CP1442'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1442'1.5 MI N FROM DUCKPORT.
 CP1442'P.B.M. 2850 A IS A PIPE STONE BENCH WITH BRASS CAP LOCATED ON RIGHT
 CP1442'BANK OF MISS. RIVER, MADISON PARISH, LA., APPROXIMATELY 1 1/2 MILES
 CP1442'NORTH OF DUCKPORT, LA.  679 FEET SOUTHWEST OF LEVEE STA. NO. 2850. 600
 CP1442'FEET EAST OF WOODS-LINE.  700 FEET SOUTHWEST OF DIRT ROAD IN OPEN
 CP1442'FIELD.  3000 FEET WEST OF P.B.M. GAGE 77.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1441 ***********************************************************************
 CP1441  DESIGNATION -  2850 A CAP
 CP1441  PID         -  CP1441
 CP1441  STATE/COUNTY-  LA/MADISON
 CP1441  COUNTRY     -  US
 CP1441  USGS QUAD   -  ASHLY (2018)
 CP1441
 CP1441                         *CURRENT SURVEY CONTROL
 CP1441  ______________________________________________________________________
 CP1441* NAD 83(1986) POSITION- 32 25 07.     (N) 091 01 39.     (W)   SCALED
 CP1441* NAVD 88 ORTHO HEIGHT -    27.76  (+/-2cm)       91.1   (feet) VERTCON
 CP1441  ______________________________________________________________________
 CP1441  GEOID HEIGHT    -        -26.554 (meters)                     GEOID18
 CP1441  VERT ORDER      -  ? (See Below)
 CP1441
 CP1441.The horizontal coordinates were scaled from a map and have
 CP1441.an estimated accuracy of +/- 6 seconds.
 CP1441
 CP1441.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1441.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1441
 CP1441.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1441.GEOID18 height accuracy estimate available here.
 CP1441
 CP1441.The vertical order pertains to the NGVD 29 superseded value.
 CP1441
 CP1441.Click photographs - Photos may exist for this station.
 CP1441
 CP1441;                    North         East    Units  Estimated Accuracy
 CP1441;SPC LA N     -   213,670.    1,138,490.      MT  (+/- 180 meters Scaled)
 CP1441
 CP1441_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR854885(NAD 83)
 CP1441
 CP1441                          SUPERSEDED SURVEY CONTROL
 CP1441
 CP1441  NGVD 29 (??/??/92)   27.768  (m)           91.10   (f) ADJ UNCH       
 CP1441
 CP1441.Superseded values are not recommended for survey control.
 CP1441
 CP1441.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1441.See file dsdata.pdf to determine how the superseded data were derived.
 CP1441
 CP1441_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1441_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1441_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1441
 CP1441  HISTORY     - Date     Condition        Report By
 CP1441  HISTORY     - UNK      MONUMENTED       DOD
 CP1441  HISTORY     - 1934     GOOD             DOD
 CP1441
 CP1441                          STATION DESCRIPTION
 CP1441
 CP1441'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1441'1.5 MI N FROM DUCKPORT.
 CP1441'P.B.M. 2850 A IS A PIPE STONE BENCH WITH BRASS CAP LOCATED ON RIGHT
 CP1441'BANK OF MISS. RIVER, MADISON PARISH, LA., APPROXIMATELY 1 1/2 MILES
 CP1441'NORTH OF DUCKPORT, LA.  679 FEET SOUTHWEST OF LEVEE STA. NO. 2850. 600
 CP1441'FEET EAST OF WOODS-LINE.  700 FEET SOUTHWEST OF DIRT ROAD IN OPEN
 CP1441'FIELD.  3000 FEET WEST OF P.B.M. GAGE 77.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4065 ***********************************************************************
 BJ4065  DESIGNATION -  29 87
 BJ4065  PID         -  BJ4065
 BJ4065  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4065  COUNTRY     -  US
 BJ4065  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ4065
 BJ4065                         *CURRENT SURVEY CONTROL
 BJ4065  ______________________________________________________________________
 BJ4065* NAD 83(1986) POSITION- 30 30 06.     (N) 091 07 57.     (W)   SCALED
 BJ4065* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4065  **This station is located in a suspected subsidence area (see below).
 BJ4065  ______________________________________________________________________
 BJ4065  GEOID HEIGHT    -        -27.041 (meters)                     GEOID18
 BJ4065  DYNAMIC HEIGHT  -         17.353 (meters)       56.93  (feet) COMP
 BJ4065  MODELED GRAVITY -    979,341.3   (mgal)                       NAVD 88
 BJ4065
 BJ4065.The horizontal coordinates were scaled from a map and have
 BJ4065.an estimated accuracy of +/- 6 seconds.
 BJ4065
 BJ4065.** This station is in an area of known vertical motion. If an
 BJ4065.** orthometric height was ever established but is not available 
 BJ4065.** in the current survey control section, the orthometric height
 BJ4065.** is considered suspect.  Suspect heights are available in the
 BJ4065.** superseded section only if requested.
 BJ4065
 BJ4065.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4065.GEOID18 height accuracy estimate available here.
 BJ4065
 BJ4065.Click photographs - Photos may exist for this station.
 BJ4065
 BJ4065.The dynamic height is computed by dividing the NAVD 88
 BJ4065.geopotential number by the normal gravity value computed on the
 BJ4065.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4065.degrees latitude (g = 980.6199 gals.).
 BJ4065
 BJ4065.The modeled gravity was interpolated from observed gravity values.
 BJ4065
 BJ4065;                    North         East    Units  Estimated Accuracy
 BJ4065;SPC LA S     -   221,890.    1,019,280.      MT  (+/- 180 meters Scaled)
 BJ4065
 BJ4065_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP792758(NAD 83)
 BJ4065
 BJ4065                          SUPERSEDED SURVEY CONTROL
 BJ4065
 BJ4065.No superseded survey control is available for this station.
 BJ4065
 BJ4065_MARKER: DB = BENCH MARK DISK
 BJ4065_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4065_STAMPING: 29-87 1987
 BJ4065_MARK LOGO: LA-033
 BJ4065_PROJECTION: FLUSH
 BJ4065_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4065+STABILITY: SURFACE MOTION
 BJ4065
 BJ4065  HISTORY     - Date     Condition        Report By
 BJ4065  HISTORY     - 1987     MONUMENTED       LA-033
 BJ4065
 BJ4065                          STATION DESCRIPTION
 BJ4065
 BJ4065'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4065'IN BATON ROUGE.
 BJ4065'ABOUT 4.16 KM (2.6 MI) EASTERLY ON AIRLINE HIGHWAY FROM THE
 BJ4065'INTERSECTION OF AIRLINE HIGHWAY AND SCENIC HIGHWAY AT THE JUNCTION OF
 BJ4065'AIRLINE HIGHWAY AND GREENWELL STREET AT THE LNB BANK, 19.2 METERS (63
 BJ4065'FT) SOUTHWEST OF THE CENTERLINE OF AIRLINE HIGHWAY, 5.8 METERS (19
 BJ4065'FT) WEST OF A SIGNAL POLE, 4.1 METERS (13.5 FT) WEST OF A FIRE
 BJ4065'HYDRANT, 3.4 METERS (11 FT) SOUTH OF THE SOUTH CURVING OF GREENWELL
 BJ4065'STREET.
 BJ4065'THE MARK IS 0.30 METERS  NE FROM A WITNESS POST.
 BJ4065'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0607 ***********************************************************************
 BJ0607  DESIGNATION -  29 ABLD
 BJ0607  PID         -  BJ0607
 BJ0607  STATE/COUNTY-  LA/IBERVILLE
 BJ0607  COUNTRY     -  US
 BJ0607  USGS QUAD   -  CARVILLE (2018)
 BJ0607
 BJ0607                         *CURRENT SURVEY CONTROL
 BJ0607  ______________________________________________________________________
 BJ0607* NAD 83(1986) POSITION- 30 11 42.     (N) 091 06 24.     (W)   SCALED
 BJ0607* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0607  **This station is located in a suspected subsidence area (see below).
 BJ0607  ______________________________________________________________________
 BJ0607  GEOID HEIGHT    -        -26.874 (meters)                     GEOID18
 BJ0607  DYNAMIC HEIGHT  -          6.471 (meters)       21.23  (feet) COMP
 BJ0607  MODELED GRAVITY -    979,314.2   (mgal)                       NAVD 88
 BJ0607
 BJ0607.The horizontal coordinates were scaled from a map and have
 BJ0607.an estimated accuracy of +/- 6 seconds.
 BJ0607
 BJ0607.** This station is in an area of known vertical motion. If an
 BJ0607.** orthometric height was ever established but is not available 
 BJ0607.** in the current survey control section, the orthometric height
 BJ0607.** is considered suspect.  Suspect heights are available in the
 BJ0607.** superseded section only if requested.
 BJ0607
 BJ0607.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0607.GEOID18 height accuracy estimate available here.
 BJ0607
 BJ0607.Click photographs - Photos may exist for this station.
 BJ0607
 BJ0607.The dynamic height is computed by dividing the NAVD 88
 BJ0607.geopotential number by the normal gravity value computed on the
 BJ0607.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0607.degrees latitude (g = 980.6199 gals.).
 BJ0607
 BJ0607.The modeled gravity was interpolated from observed gravity values.
 BJ0607
 BJ0607;                    North         East    Units  Estimated Accuracy
 BJ0607;SPC LA S     -   187,900.    1,021,830.      MT  (+/- 180 meters Scaled)
 BJ0607
 BJ0607_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP822419(NAD 83)
 BJ0607
 BJ0607                          SUPERSEDED SURVEY CONTROL
 BJ0607
 BJ0607.No superseded survey control is available for this station.
 BJ0607
 BJ0607_MARKER: Z = SEE DESCRIPTION
 BJ0607_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0607_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0607
 BJ0607  HISTORY     - Date     Condition        Report By
 BJ0607  HISTORY     - UNK      MONUMENTED       USACE
 BJ0607  HISTORY     - 1976     GOOD             NGS
 BJ0607
 BJ0607                          STATION DESCRIPTION
 BJ0607
 BJ0607'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0607'2.9 MI NE FROM WHITE CASTLE.
 BJ0607'2.9 MILES NORTHEAST ALONG STATE HIGHWAY 405 FROM THE JUNCTION OF STATE
 BJ0607'HIGHWAY 69, AT THE JUNCTION OF A DRIVEWAY LEADING SOUTHEAST, 36.5 FT
 BJ0607'NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, FT SOUTHWEST OF THE
 BJ0607'EXTENDED CENTER LINE OF THE DRIVEWAY, 8.5 FT NORTHWEST OF A FENCE ,
 BJ0607'A 1-INCH IRON PIPE WITH A CAP DRIVEN TO A DEPTH OF 66 FT ENCASED IN A
 BJ0607'2-INCH IRON PIPE BORED TO A DEPTH OF 51 FT WITH A 3-INCH SCREW CAP
 BJ0607'FOR ACCESS.  THE SCREW CAP IS ABOUT FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0194 ***********************************************************************
 CQ0194  DESIGNATION -  29 BOLT
 CQ0194  PID         -  CQ0194
 CQ0194  STATE/COUNTY-  LA/OUACHITA
 CQ0194  COUNTRY     -  US
 CQ0194  USGS QUAD   -  CALHOUN (2018)
 CQ0194
 CQ0194                         *CURRENT SURVEY CONTROL
 CQ0194  ______________________________________________________________________
 CQ0194* NAD 83(1986) POSITION- 32 30 06.24   (N) 092 15 07.48   (W)   HD_HELD1
 CQ0194* NAVD 88 ORTHO HEIGHT -    27.40  (+/-2cm)       89.9   (feet) VERTCON
 CQ0194  ______________________________________________________________________
 CQ0194  GEOID HEIGHT    -        -25.834 (meters)                     GEOID18
 CQ0194  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0194
 CQ0194.The horizontal coordinates were determined by differentially corrected
 CQ0194.hand held GPS observations or other comparable positioning techniques
 CQ0194.and have an estimated accuracy of +/- 3 meters.
 CQ0194
 CQ0194.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0194.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0194
 CQ0194.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0194.GEOID18 height accuracy estimate available here.
 CQ0194
 CQ0194.The vertical order pertains to the NGVD 29 superseded value.
 CQ0194
 CQ0194.Click photographs - Photos may exist for this station.
 CQ0194
 CQ0194;                    North         East    Units  Estimated Accuracy
 CQ0194;SPC LA N     -   221,973.3   1,023,297.7     MT  (+/- 3 meters HH1 GPS) 
 CQ0194
 CQ0194_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR7025896297(NAD 83)
 CQ0194
 CQ0194                          SUPERSEDED SURVEY CONTROL
 CQ0194
 CQ0194  NGVD 29 (11/26/84)   27.452  (m)           90.07   (f) ADJUSTED    1 2
 CQ0194
 CQ0194.Superseded values are not recommended for survey control.
 CQ0194
 CQ0194.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0194.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0194
 CQ0194_MARKER: B = BOLT
 CQ0194_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0194_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0194
 CQ0194  HISTORY     - Date     Condition        Report By
 CQ0194  HISTORY     - UNK      MONUMENTED       USACE
 CQ0194  HISTORY     - 1934     GOOD             CGS
 CQ0194
 CQ0194                          STATION DESCRIPTION
 CQ0194
 CQ0194'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ0194'8 MI W FROM MONROE.
 CQ0194'ABOUT 8 MILES WEST ALONG THE YAZOO AND MISSISSIPPI VALLEY RAILROAD
 CQ0194'FROM MONROE, OUACHITA PARISH, AT CHENIERE, ABOUT 485 FEET EAST OF THE
 CQ0194'STATION, ABOUT 210 FEET EAST OF TRESTLE 181, AT THE NORTHWEST CORNER
 CQ0194'OF THE SECTION-HOUSE YARD, 46 FEET FROM THE SOUTHWEST CORNER OF THE
 CQ0194'SOUTHWEST BRICK PIER OF THE REAR GALLERY, 24 FEET NORTHWEST OF THE
 CQ0194'NORTHWEST CORNER OF THE NORTHWEST PIER OF THE FRONT GALLERY, 55 FEET
 CQ0194'SOUTH OF THE SOUTH RAIL OF THE MAIN TRACK, AND 4.4 FEET SOUTH OF THE
 CQ0194'FENCE CORNER.  A COPPER BOLT, SET IN THE TOP OF A STONE ABOUT 3 FEET
 CQ0194'UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A
 CQ0194'CORPS OF ENGINEERS, U.S. ARMY. STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2440 ***********************************************************************
 BJ2440  DESIGNATION -  29 BOLT
 BJ2440  PID         -  BJ2440
 BJ2440  STATE/COUNTY-  LA/ST MARTIN
 BJ2440  COUNTRY     -  US
 BJ2440  USGS QUAD   -  LAKE MONGOULOIS (2018)
 BJ2440
 BJ2440                         *CURRENT SURVEY CONTROL
 BJ2440  ______________________________________________________________________
 BJ2440* NAD 83(1986) POSITION- 30 14 20.     (N) 091 31 34.     (W)   SCALED
 BJ2440* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2440  **This station is located in a suspected subsidence area (see below).
 BJ2440  ______________________________________________________________________
 BJ2440  GEOID HEIGHT    -        -27.073 (meters)                     GEOID18
 BJ2440
 BJ2440.The horizontal coordinates were scaled from a map and have
 BJ2440.an estimated accuracy of +/- 6 seconds.
 BJ2440
 BJ2440.** This station is in an area of known vertical motion. If an
 BJ2440.** orthometric height was ever established but is not available 
 BJ2440.** in the current survey control section, the orthometric height
 BJ2440.** is considered suspect.  Suspect heights are available in the
 BJ2440.** superseded section only if requested.
 BJ2440
 BJ2440.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2440.GEOID18 height accuracy estimate available here.
 BJ2440
 BJ2440.Click photographs - Photos may exist for this station.
 BJ2440
 BJ2440;                    North         East    Units  Estimated Accuracy
 BJ2440;SPC LA S     -   192,760.      981,450.      MT  (+/- 180 meters Scaled)
 BJ2440
 BJ2440_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP418461(NAD 83)
 BJ2440
 BJ2440                          SUPERSEDED SURVEY CONTROL
 BJ2440
 BJ2440.No superseded survey control is available for this station.
 BJ2440
 BJ2440_MARKER: B = BOLT
 BJ2440_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2440_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2440
 BJ2440  HISTORY     - Date     Condition        Report By
 BJ2440  HISTORY     - UNK      MONUMENTED       DOD
 BJ2440  HISTORY     - 1933     GOOD             DOD
 BJ2440  HISTORY     - 1973     MARK NOT FOUND   USGS
 BJ2440
 BJ2440                          STATION DESCRIPTION
 BJ2440
 BJ2440'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2440'12.8 MI SE FROM BUTTE LA ROSE.
 BJ2440'12.8 MILES SOUTHEAST ALONG THE RIGHT BANK OF UPPER GRAND RIVER FROM
 BJ2440'THE BENOIT STORE AT BUTTE LA ROSE, SAINT MARTIN PARISH, AT THE
 BJ2440'CONFLUENCE OF THE RIVER AND LITTLE TENSAS BAYOU, IN IRREGULAR SEC. 25,
 BJ2440'T. 9 S., R. 9 E., ABOUT 312 FEET EAST OF THE EAST BANK OF THE FIRST
 BJ2440'SMALL BAYOU WEST OF LITTLE TENSAS BAYOU, ABOUT 285 FEET SOUTH OF THE
 BJ2440'RIVER BANK, IN A THICKLY WOODED THICKET, 75 FEET WEST OF THE WEST BANK
 BJ2440'OF LITTLE TENSAS BAYOU, 72 FEET SOUTH OF A VERY OLD RAILROAD ROADBED
 BJ2440'RESEMBLING A LEVEE, 58.6 FEET SOUTHEAST OF P.B.M. LITTLE TENSAS
 BJ2440'(U.S.E.), DESCRIBED ABOVE, 29 FEET DUE WEST OF THE SOUTH END OF AN
 BJ2440'APIARY, 69.1 FEET NORTH OF A BLAZED 12-INCH THORN TREE, 28.1 FEET
 BJ2440'SOUTHEAST OF THE SOUTHWEST CYPRESS POST SUPPORTING THE APIARY, 20.7
 BJ2440'FEET WEST OF A BLAZED 4-INCH COTTONWOOD TREE, 6.3 FEET NORTH OF A
 BJ2440'BLAZED 4-INCH SYCAMORE TREE, AND 1-1/2 FEET EAST OF A 1-INCH PROPELLER
 BJ2440'SHAFT EXTENDING ABOUT 4-1/2 FEET ABOVE GROUND.  A COPPER BOLT, SET IN
 BJ2440'THE TOP OF AN UNDERGROUND TILE, ACCESS TO WHICH IS HAD THROUGH AN IRON
 BJ2440'PIPE ABOUT 1-1/2 FEET BELOW GROUND AND BEARING A CORPS OF ENGINEERS,
 BJ2440'U.S. ARMY, STANDARD CAP.
 BJ2440
 BJ2440                          STATION RECOVERY (1973)
 BJ2440
 BJ2440'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1973
 BJ2440'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0193 ***********************************************************************
 CQ0193  DESIGNATION -  29 CAP
 CQ0193  PID         -  CQ0193
 CQ0193  STATE/COUNTY-  LA/OUACHITA
 CQ0193  COUNTRY     -  US
 CQ0193  USGS QUAD   -  CALHOUN (2018)
 CQ0193
 CQ0193                         *CURRENT SURVEY CONTROL
 CQ0193  ______________________________________________________________________
 CQ0193* NAD 83(1986) POSITION- 32 30 06.24   (N) 092 15 07.48   (W)   HD_HELD1
 CQ0193* NAVD 88 ORTHO HEIGHT -    28.65  (+/-2cm)       94.0   (feet) VERTCON
 CQ0193  ______________________________________________________________________
 CQ0193  GEOID HEIGHT    -        -25.834 (meters)                     GEOID18
 CQ0193  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0193
 CQ0193.The horizontal coordinates were determined by differentially corrected
 CQ0193.hand held GPS observations or other comparable positioning techniques
 CQ0193.and have an estimated accuracy of +/- 3 meters.
 CQ0193
 CQ0193.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0193.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0193
 CQ0193.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0193.GEOID18 height accuracy estimate available here.
 CQ0193
 CQ0193.The vertical order pertains to the NGVD 29 superseded value.
 CQ0193
 CQ0193.Click photographs - Photos may exist for this station.
 CQ0193
 CQ0193;                    North         East    Units  Estimated Accuracy
 CQ0193;SPC LA N     -   221,973.3   1,023,297.7     MT  (+/- 3 meters HH1 GPS) 
 CQ0193
 CQ0193_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR7025896297(NAD 83)
 CQ0193
 CQ0193                          SUPERSEDED SURVEY CONTROL
 CQ0193
 CQ0193  NGVD 29 (11/26/84)   28.700  (m)           94.16   (f) ADJUSTED    1 2
 CQ0193
 CQ0193.Superseded values are not recommended for survey control.
 CQ0193
 CQ0193.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0193.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0193
 CQ0193_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ0193_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0193_MARK LOGO: USACE
 CQ0193_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ0193_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0193
 CQ0193  HISTORY     - Date     Condition        Report By
 CQ0193  HISTORY     - UNK      MONUMENTED       USACE
 CQ0193  HISTORY     - 1934     GOOD             CGS
 CQ0193  HISTORY     - 20110206 MARK NOT FOUND   GEOCAC
 CQ0193
 CQ0193                          STATION DESCRIPTION
 CQ0193
 CQ0193'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ0193'8 MI W FROM MONROE.
 CQ0193'ABOUT 8 MILES WEST ALONG THE YAZOO AND MISSISSIPPI VALLEY RAILROAD
 CQ0193'FROM MONROE, OUACHITA PARISH, AT CHENIERE, ABOUT 485 FEET EAST OF THE
 CQ0193'STATION, ABOUT 210 FEET EAST OF TRESTLE 181, AT THE NORTHWEST CORNER
 CQ0193'OF THE SECTION-HOUSE YARD, 46 FEET FROM THE SOUTHWEST CORNER OF THE
 CQ0193'SOUTHWEST BRICK PIER OF THE REAR GALLERY, 24 FEET NORTHWEST OF THE
 CQ0193'NORTHWEST CORNER OF THE NORTHWEST PIER OF THE FRONT GALLERY, 55 FEET
 CQ0193'SOUTH OF THE SOUTH RAIL OF THE MAIN TRACK, AND 4.4 FEET SOUTH OF THE
 CQ0193'FENCE CORNER.  AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY,
 CQ0193'STANDARD CAP.
 CQ0193
 CQ0193                          STATION RECOVERY (2011)
 CQ0193
 CQ0193'RECOVERY NOTE BY GEOCACHING 2011 (BKT)
 CQ0193'RAILROAD STATION HAS BEEN TORN DOWN AND REMOVED FROM SITE, LEAVING A
 CQ0193'LOT OF DISTURBED SOIL SURFACE. REMNANTS OF A DISTURBED FENCE CORNER
 CQ0193'WERE FOUND, BUT CAP ON PIPE COULD NOT BE LOCATED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2439 ***********************************************************************
 BJ2439  DESIGNATION -  29 CAP
 BJ2439  PID         -  BJ2439
 BJ2439  STATE/COUNTY-  LA/ST MARTIN
 BJ2439  COUNTRY     -  US
 BJ2439  USGS QUAD   -  LAKE MONGOULOIS (2018)
 BJ2439
 BJ2439                         *CURRENT SURVEY CONTROL
 BJ2439  ______________________________________________________________________
 BJ2439* NAD 83(1986) POSITION- 30 14 20.     (N) 091 31 34.     (W)   SCALED
 BJ2439* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2439  **This station is located in a suspected subsidence area (see below).
 BJ2439  ______________________________________________________________________
 BJ2439  GEOID HEIGHT    -        -27.073 (meters)                     GEOID18
 BJ2439
 BJ2439.The horizontal coordinates were scaled from a map and have
 BJ2439.an estimated accuracy of +/- 6 seconds.
 BJ2439
 BJ2439.** This station is in an area of known vertical motion. If an
 BJ2439.** orthometric height was ever established but is not available 
 BJ2439.** in the current survey control section, the orthometric height
 BJ2439.** is considered suspect.  Suspect heights are available in the
 BJ2439.** superseded section only if requested.
 BJ2439
 BJ2439.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2439.GEOID18 height accuracy estimate available here.
 BJ2439
 BJ2439.Click photographs - Photos may exist for this station.
 BJ2439
 BJ2439;                    North         East    Units  Estimated Accuracy
 BJ2439;SPC LA S     -   192,760.      981,450.      MT  (+/- 180 meters Scaled)
 BJ2439
 BJ2439_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP418461(NAD 83)
 BJ2439
 BJ2439                          SUPERSEDED SURVEY CONTROL
 BJ2439
 BJ2439.No superseded survey control is available for this station.
 BJ2439
 BJ2439_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2439_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2439_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2439
 BJ2439  HISTORY     - Date     Condition        Report By
 BJ2439  HISTORY     - 1933     MONUMENTED       DOD
 BJ2439  HISTORY     - 1933     GOOD             DOD
 BJ2439  HISTORY     - 1973     MARK NOT FOUND   USGS
 BJ2439
 BJ2439                          STATION DESCRIPTION
 BJ2439
 BJ2439'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2439'12.8 MI SE FROM BUTTE LA ROSE.
 BJ2439'12.8 MILES SOUTHEAST ALONG THE RIGHT BANK OF UPPER GRAND RIVER FROM
 BJ2439'THE BENOIT STORE AT BUTTE LA ROSE, SAINT MARTIN PARISH, AT THE
 BJ2439'CONFLUENCE OF THE RIVER AND LITTLE TENSAS  BAYOU, IN IRREGULAR SEC.
 BJ2439'25, T. 9 S., R. 9 E., ABOUT 312 FEET EAST OF THE EAST BANK OF THE
 BJ2439'FIRST SMALL BAYOU WEST OF LITTLE TENSAS BAYOU, ABOUT 285 FEET SOUTH OF
 BJ2439'THE RIVER BANK, IN A THICKLY WOODED THICKET, 75 FEET WEST OF THE WEST
 BJ2439'BANK OF LITTLE TENSAS BAYOU, 72 FEET SOUTH OF A VERY OLD RAILROAD
 BJ2439'ROADBED RESEMBLING A LEVEE, 58.6 FEET SOUTHEAST OF P.B.M. LITTLE
 BJ2439'TENSAS (U.S.E.), DESCRIBED ABOVE, 29 FEET DUE WEST OF THE SOUTH END OF
 BJ2439'AN APIARY, 69.1 FEET NORTH OF A BLAZED 12-INCH THORN TREE, 28.1 FEET
 BJ2439'SOUTHEAST OF THE SOUTHWEST CYPRESS POST SUPPORTING THE APIARY, 20.7
 BJ2439'FEET WEST OF A BLAZED 4-INCH COTTONWOOD TREE, 6.3 FEET NORTH OF A
 BJ2439'BLAZED 4-INCH SYCAMORE TREE, AND 1-1/2 FEET EAST OF A 1-INCH PROPELLER
 BJ2439'SHAFT EXTENDING ABOUT 4-1/2 FEET ABOVE GROUND.  AN IRON PIPE ABOUT
 BJ2439'1-1/2 FEET BELOW GROUND AND BEARING A CORPS OF ENGINEERS, U.S. ARMY,
 BJ2439'STANDARD CAP.
 BJ2439
 BJ2439                          STATION RECOVERY (1973)
 BJ2439
 BJ2439'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1973
 BJ2439'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1567 ***********************************************************************
 CP1567  DESIGNATION -  29 DIETZE BOLT
 CP1567  PID         -  CP1567
 CP1567  STATE/COUNTY-  LA/TENSAS
 CP1567  COUNTRY     -  US
 CP1567  USGS QUAD   -  NEWELLTON (2018)
 CP1567
 CP1567                         *CURRENT SURVEY CONTROL
 CP1567  ______________________________________________________________________
 CP1567* NAD 83(1986) POSITION- 32 02 53.     (N) 091 11 04.     (W)   SCALED
 CP1567* NAVD 88 ORTHO HEIGHT -    22.68  (+/-2cm)       74.4   (feet) VERTCON
 CP1567  ______________________________________________________________________
 CP1567  GEOID HEIGHT    -        -26.315 (meters)                     GEOID18
 CP1567  VERT ORDER      -  ? (See Below)
 CP1567
 CP1567.The horizontal coordinates were scaled from a map and have
 CP1567.an estimated accuracy of +/- 6 seconds.
 CP1567
 CP1567.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1567.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1567
 CP1567.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1567.GEOID18 height accuracy estimate available here.
 CP1567
 CP1567.The vertical order pertains to the NGVD 29 superseded value.
 CP1567
 CP1567.Click photographs - Photos may exist for this station.
 CP1567
 CP1567;                    North         East    Units  Estimated Accuracy
 CP1567;SPC LA N     -   172,400.    1,124,230.      MT  (+/- 180 meters Scaled)
 CP1567
 CP1567_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR714472(NAD 83)
 CP1567
 CP1567                          SUPERSEDED SURVEY CONTROL
 CP1567
 CP1567  NGVD 29 (??/??/92)   22.700  (m)           74.47   (f) ADJ UNCH       
 CP1567
 CP1567.Superseded values are not recommended for survey control.
 CP1567
 CP1567.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1567.See file dsdata.pdf to determine how the superseded data were derived.
 CP1567
 CP1567_MARKER: B = BOLT
 CP1567_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1567_SP_SET: CONCRETE BLOCK
 CP1567_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1567
 CP1567  HISTORY     - Date     Condition        Report By
 CP1567  HISTORY     - UNK      MONUMENTED       DOD
 CP1567  HISTORY     - 1934     GOOD             DOD
 CP1567  HISTORY     - 1963     GOOD             USGS
 CP1567
 CP1567                          STATION DESCRIPTION
 CP1567
 CP1567'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1567'3.25 MI NE FROM NEWELLTON.
 CP1567'ABOUT 3 1/4 MILES NORTHEAST ALONG U.S. HIGHWAY 65 FROM NEWELLTON.
 CP1567'P.B.M. IS CONCRETE BLOCK AND IRON PIPE WITH BRASS CAP, ON RIGHT BANK
 CP1567'OF MISSISSIPPI RIVER, IN TENSAS PARISH, LA., ON HOPKINS PLANTATION
 CP1567'OWNED BY MR. JACOBY. IN OLD OPEN FIELD 11 METERS SOUTHEAST OF WOODED
 CP1567'BOTTOM.  113 METERS LANDWARD FROM CENTER LINE OF DIRT ROAD AT FOOT OF
 CP1567'LEVEE.  42.7 METERS LANDSIDE FROM CENTER LINE OF CANAL, RUNNING
 CP1567'PARALLEL TO LEVEE. TOP OF CAP IS ABOUT 18 INCHES ABOVE GROUND. P.B.M.
 CP1567'IS APPROXIMATELY OPPOSITE THE DOWNSTREAM END OF THE THIRD TANGENT FROM
 CP1567'UPSTREAM JUNCTION OF OLD AND NEW WHITE OAK LEVEES.
 CP1567
 CP1567                          STATION RECOVERY (1963)
 CP1567
 CP1567'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1963
 CP1567'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1566 ***********************************************************************
 CP1566  DESIGNATION -  29 DIETZE CAP
 CP1566  PID         -  CP1566
 CP1566  STATE/COUNTY-  LA/TENSAS
 CP1566  COUNTRY     -  US
 CP1566  USGS QUAD   -  NEWELLTON (2018)
 CP1566
 CP1566                         *CURRENT SURVEY CONTROL
 CP1566  ______________________________________________________________________
 CP1566* NAD 83(1986) POSITION- 32 02 53.     (N) 091 11 04.     (W)   SCALED
 CP1566* NAVD 88 ORTHO HEIGHT -    23.91  (+/-2cm)       78.4   (feet) VERTCON
 CP1566  ______________________________________________________________________
 CP1566  GEOID HEIGHT    -        -26.315 (meters)                     GEOID18
 CP1566  VERT ORDER      -  ? (See Below)
 CP1566
 CP1566.The horizontal coordinates were scaled from a map and have
 CP1566.an estimated accuracy of +/- 6 seconds.
 CP1566
 CP1566.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1566.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1566
 CP1566.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1566.GEOID18 height accuracy estimate available here.
 CP1566
 CP1566.The vertical order pertains to the NGVD 29 superseded value.
 CP1566
 CP1566.Click photographs - Photos may exist for this station.
 CP1566
 CP1566;                    North         East    Units  Estimated Accuracy
 CP1566;SPC LA N     -   172,400.    1,124,230.      MT  (+/- 180 meters Scaled)
 CP1566
 CP1566_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR714472(NAD 83)
 CP1566
 CP1566                          SUPERSEDED SURVEY CONTROL
 CP1566
 CP1566  NGVD 29 (??/??/92)   23.933  (m)           78.52   (f) ADJ UNCH       
 CP1566
 CP1566.Superseded values are not recommended for survey control.
 CP1566
 CP1566.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1566.See file dsdata.pdf to determine how the superseded data were derived.
 CP1566
 CP1566_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1566_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1566_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1566
 CP1566  HISTORY     - Date     Condition        Report By
 CP1566  HISTORY     - UNK      MONUMENTED       DOD
 CP1566  HISTORY     - 1934     GOOD             DOD
 CP1566  HISTORY     - 1963     GOOD             USGS
 CP1566
 CP1566                          STATION DESCRIPTION
 CP1566
 CP1566'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1566'3.25 MI NE FROM NEWELLTON.
 CP1566'ABOUT 3 1/4 MILES NORTHEAST ALONG U.S. HIGHWAY 65 FROM NEWELLTON.
 CP1566'P.B.M. IS CONCRETE BLOCK AND IRON PIPE WITH BRASS CAP, ON RIGHT BANK
 CP1566'OF MISSISSIPPI RIVER, IN TENSAS PARISH, LA., ON HOPKINS PLANTATION
 CP1566'OWNED BY MR. JACOBY. IN OLD OPEN FIELD 11 METERS SOUTHEAST OF WOODED
 CP1566'BOTTOM.  113 METERS LANDWARD FROM CENTER LINE OF DIRT ROAD AT FOOT OF
 CP1566'LEVEE.  42.7 METERS LANDSIDE FROM CENTER LINE OF CANAL, RUNNING
 CP1566'PARALLEL TO LEVEE. TOP OF CAP IS ABOUT 18 INCHES ABOVE GROUND. P.B.M.
 CP1566'IS APPROXIMATELY OPPOSITE THE DOWNSTREAM END OF THE THIRD TANGENT FROM
 CP1566'UPSTREAM JUNCTION OF OLD AND NEW WHITE OAK LEVEES.
 CP1566
 CP1566                          STATION RECOVERY (1963)
 CP1566
 CP1566'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1963
 CP1566'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0763 ***********************************************************************
 AU0763  DESIGNATION -  29 LAGS
 AU0763  PID         -  AU0763
 AU0763  STATE/COUNTY-  LA/JEFFERSON
 AU0763  COUNTRY     -  US
 AU0763  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0763
 AU0763                         *CURRENT SURVEY CONTROL
 AU0763  ______________________________________________________________________
 AU0763* NAD 83(1986) POSITION- 29 58 47.     (N) 090 14 41.     (W)   SCALED
 AU0763* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0763  **This station is located in a suspected subsidence area (see below).
 AU0763  ______________________________________________________________________
 AU0763  GEOID HEIGHT    -        -26.037 (meters)                     GEOID18
 AU0763
 AU0763.The horizontal coordinates were scaled from a map and have
 AU0763.an estimated accuracy of +/- 6 seconds.
 AU0763
 AU0763.** This station is in an area of known vertical motion. If an
 AU0763.** orthometric height was ever established but is not available 
 AU0763.** in the current survey control section, the orthometric height
 AU0763.** is considered suspect.  Suspect heights are available in the
 AU0763.** superseded section only if requested.
 AU0763
 AU0763.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0763.GEOID18 height accuracy estimate available here.
 AU0763
 AU0763.Click photographs - Photos may exist for this station.
 AU0763
 AU0763;                    North         East    Units  Estimated Accuracy
 AU0763;SPC LA S     -   164,520.    1,105,050.      MT  (+/- 180 meters Scaled)
 AU0763
 AU0763_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP658197(NAD 83)
 AU0763
 AU0763                          SUPERSEDED SURVEY CONTROL
 AU0763
 AU0763.No superseded survey control is available for this station.
 AU0763
 AU0763_MARKER: DD = SURVEY DISK
 AU0763_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0763_STAMPING: 29
 AU0763_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0763+STABILITY: SURFACE MOTION
 AU0763
 AU0763  HISTORY     - Date     Condition        Report By
 AU0763  HISTORY     - UNK      MONUMENTED       LAGS
 AU0763  HISTORY     - 1951     GOOD             CGS
 AU0763  HISTORY     - 1971     MARK NOT FOUND   NGS
 AU0763
 AU0763                          STATION DESCRIPTION
 AU0763
 AU0763'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0763'IN KENNER.
 AU0763'AT KENNER, AT THE INTERSECTION OF THE AIRLINE HIGHWAY AND WILLIAMS
 AU0763'BOULEVARD, BETWEEN THE HIGHWAY AND THE LOUISIANA AND ARKANSAS
 AU0763'RAILROAD, 79 1/2 FEET SOUTH OF THE CENTER LINE OF THE SOUTH LANE OF
 AU0763'THE HIGHWAY, 24.6 FEET NORTH OF THE NORTH RAIL OF THE MAIN TRACK OF
 AU0763'THE L. AND A. RR, 19.5 FEET WEST OF THE CENTER LINE OF WILLIAMS
 AU0763'BOULEVARD, 18.7 FEET SOUTH-SOUTHEAST OF A UNITED GAS PIPE LINE MARKER
 AU0763'POST, 1.2 FEET EAST OF A WHITE WOODEN WITNESS POST, ABOUT 1 FOOT BELOW
 AU0763'THE TRACK AND SET IN THE TOP OF A CONCRETE POST ABOUT 3 INCHES BELOW
 AU0763'THE GROUND.
 AU0763
 AU0763                          STATION RECOVERY (1971)
 AU0763
 AU0763'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AU0763'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0677 ***********************************************************************
 BJ0677  DESIGNATION -  29 LLD ANO
 BJ0677  PID         -  BJ0677
 BJ0677  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ0677  COUNTRY     -  US
 BJ0677  USGS QUAD   -  LUTCHER (2018)
 BJ0677
 BJ0677                         *CURRENT SURVEY CONTROL
 BJ0677  ______________________________________________________________________
 BJ0677* NAD 83(1986) POSITION- 30 02 32.     (N) 090 40 14.     (W)   SCALED
 BJ0677* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0677  **This station is located in a suspected subsidence area (see below).
 BJ0677  ______________________________________________________________________
 BJ0677  GEOID HEIGHT    -        -26.324 (meters)                     GEOID18
 BJ0677  DYNAMIC HEIGHT  -          5.76  (meters)       18.9   (feet) COMP
 BJ0677  MODELED GRAVITY -    979,313.6   (mgal)                       NAVD 88
 BJ0677
 BJ0677.The horizontal coordinates were scaled from a map and have
 BJ0677.an estimated accuracy of +/- 6 seconds.
 BJ0677
 BJ0677.** This station is in an area of known vertical motion. If an
 BJ0677.** orthometric height was ever established but is not available 
 BJ0677.** in the current survey control section, the orthometric height
 BJ0677.** is considered suspect.  Suspect heights are available in the
 BJ0677.** superseded section only if requested.
 BJ0677
 BJ0677.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0677.GEOID18 height accuracy estimate available here.
 BJ0677
 BJ0677.Click photographs - Photos may exist for this station.
 BJ0677
 BJ0677.The dynamic height is computed by dividing the NAVD 88
 BJ0677.geopotential number by the normal gravity value computed on the
 BJ0677.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0677.degrees latitude (g = 980.6199 gals.).
 BJ0677
 BJ0677.The modeled gravity was interpolated from observed gravity values.
 BJ0677
 BJ0677;                    North         East    Units  Estimated Accuracy
 BJ0677;SPC LA S     -   171,130.    1,063,920.      MT  (+/- 180 meters Scaled)
 BJ0677
 BJ0677_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP246257(NAD 83)
 BJ0677
 BJ0677                          SUPERSEDED SURVEY CONTROL
 BJ0677
 BJ0677.No superseded survey control is available for this station.
 BJ0677
 BJ0677_MARKER: DD = SURVEY DISK
 BJ0677_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 BJ0677_SP_SET: 63 FT. 1-INCH IRON PIPE
 BJ0677_STAMPING: 29 LLD ANO
 BJ0677_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0677+STABILITY: SURFACE MOTION
 BJ0677
 BJ0677  HISTORY     - Date     Condition        Report By
 BJ0677  HISTORY     - 1975     MONUMENTED       USACE
 BJ0677  HISTORY     - 1977     GOOD             NGS
 BJ0677
 BJ0677                          STATION DESCRIPTION
 BJ0677
 BJ0677'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BJ0677'IN WALLACE.
 BJ0677'AT WALLACE, AT THE JUNCTION OF STATE HIGHWAY 18 AND WEST ELEVENTH
 BJ0677'STREET, 23 FT. NORTH OF THE CENTER LINE OF THE HIGHWAY, 35.5 FT. EAST
 BJ0677'OF THE EXTENDED CENTER LINE OF THE STREET, 23.5 FT. EAST OF A POWER
 BJ0677'LINE POLE GUY POLE NUMBER 67, A DISK ON TOP OF A 1-INCH IRON PIPE
 BJ0677'DRIVEN TO A DEPTH OF 63 FT. THE DISK IS FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0224 ***********************************************************************
 BJ0224  DESIGNATION -  29 WARL
 BJ0224  PID         -  BJ0224
 BJ0224  STATE/COUNTY-  LA/ST LANDRY
 BJ0224  COUNTRY     -  US
 BJ0224  USGS QUAD   -  SWAYZE LAKE (2018)
 BJ0224
 BJ0224                         *CURRENT SURVEY CONTROL
 BJ0224  ______________________________________________________________________
 BJ0224* NAD 83(1986) POSITION- 30 37 59.     (N) 091 45 00.     (W)   SCALED
 BJ0224* NAVD 88 ORTHO HEIGHT -     8.983 (meters)       29.47  (feet) ADJUSTED
 BJ0224  ______________________________________________________________________
 BJ0224  GEOID HEIGHT    -        -27.216 (meters)                     GEOID18
 BJ0224  DYNAMIC HEIGHT  -          8.971 (meters)       29.43  (feet) COMP
 BJ0224  MODELED GRAVITY -    979,352.0   (mgal)                       NAVD 88
 BJ0224
 BJ0224  VERT ORDER      -  FIRST     CLASS I
 BJ0224
 BJ0224.The horizontal coordinates were scaled from a map and have
 BJ0224.an estimated accuracy of +/- 6 seconds.
 BJ0224
 BJ0224.The orthometric height was determined by differential leveling and
 BJ0224.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0224.in February 1994.
 BJ0224
 BJ0224.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0224.GEOID18 height accuracy estimate available here.
 BJ0224
 BJ0224.Click photographs - Photos may exist for this station.
 BJ0224
 BJ0224.The dynamic height is computed by dividing the NAVD 88
 BJ0224.geopotential number by the normal gravity value computed on the
 BJ0224.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0224.degrees latitude (g = 980.6199 gals.).
 BJ0224
 BJ0224.The modeled gravity was interpolated from observed gravity values.
 BJ0224
 BJ0224;                    North         East    Units  Estimated Accuracy
 BJ0224;SPC LA S     -   236,510.      960,060.      MT  (+/- 180 meters Scaled)
 BJ0224
 BJ0224_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP197896(NAD 83)
 BJ0224
 BJ0224                          SUPERSEDED SURVEY CONTROL
 BJ0224
 BJ0224  NAVD 88 (06/15/91)    9.026  (m)           29.61   (f) SUPERSEDED  1 1
 BJ0224  NGVD 29 (11/26/84)    8.993  (m)           29.50   (f) ADJUSTED    1 1
 BJ0224
 BJ0224.Superseded values are not recommended for survey control.
 BJ0224
 BJ0224.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0224.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0224
 BJ0224_MARKER: DD = SURVEY DISK
 BJ0224_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0224_STAMPING: PBM 29 WARL 1976 USE
 BJ0224_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0224
 BJ0224  HISTORY     - Date     Condition        Report By
 BJ0224  HISTORY     - 1976     MONUMENTED       USACE
 BJ0224  HISTORY     - 1976     GOOD             NGS
 BJ0224
 BJ0224                          STATION DESCRIPTION
 BJ0224
 BJ0224'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0224'4.3 MI SOUTH FROM MELVILLE.
 BJ0224'4.3 MILES SOUTH ALONG STATE HIGHWAY 105 FROM THE JUNCTION OF STATE
 BJ0224'HIGHWAY 10, 0.2 MILE NORTH OF A CURVE, AT THE JUNCTION OF A DRIVE
 BJ0224'LEADING WEST TO A BRICK HOUSE, 44 FT EAST OF THE CENTER LINE OF
 BJ0224'THE HIGHWAY, 32 FT SOUTH OF THE EXTENDED CENTER LINE OF THE DRIVE
 BJ0224'100 FT EAST OF AND ACROSS THE HIGHWAY FROM POWER LINE POLE
 BJ0224'NUMBER 1185100 WITH A TRANSFORMER, 10.5 FT EAST OF A FENCE, A 1-INCH
 BJ0224'IRON PIPE WITH A DISK DRIVEN TO A DEPTH OF 122 FT ENCASED IN A
 BJ0224'2-INCH IRON PIPE BORED TO A DEPTH OF 100 FT WITH A 3-INCH SCREW
 BJ0224'CAP FOR ACCESS. THE SCREW CAP PROJECTS 19 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1446 ***********************************************************************
 CP1446  DESIGNATION -  2900 A BOLT
 CP1446  PID         -  CP1446
 CP1446  STATE/COUNTY-  LA/MADISON
 CP1446  COUNTRY     -  US
 CP1446  USGS QUAD   -  ASHLY (2018)
 CP1446
 CP1446                         *CURRENT SURVEY CONTROL
 CP1446  ______________________________________________________________________
 CP1446* NAD 83(1986) POSITION- 32 24 18.     (N) 091 01 19.     (W)   SCALED
 CP1446* NAVD 88 ORTHO HEIGHT -    26.49  (+/-2cm)       86.9   (feet) VERTCON
 CP1446  ______________________________________________________________________
 CP1446  GEOID HEIGHT    -        -26.557 (meters)                     GEOID18
 CP1446  VERT ORDER      -  ? (See Below)
 CP1446
 CP1446.The horizontal coordinates were scaled from a map and have
 CP1446.an estimated accuracy of +/- 6 seconds.
 CP1446
 CP1446.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1446.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1446
 CP1446.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1446.GEOID18 height accuracy estimate available here.
 CP1446
 CP1446.The vertical order pertains to the NGVD 29 superseded value.
 CP1446
 CP1446.Click photographs - Photos may exist for this station.
 CP1446
 CP1446;                    North         East    Units  Estimated Accuracy
 CP1446;SPC LA N     -   212,170.    1,139,040.      MT  (+/- 180 meters Scaled)
 CP1446
 CP1446_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR860870(NAD 83)
 CP1446
 CP1446                          SUPERSEDED SURVEY CONTROL
 CP1446
 CP1446  NGVD 29 (??/??/92)   26.502  (m)           86.95   (f) ADJ UNCH       
 CP1446
 CP1446.Superseded values are not recommended for survey control.
 CP1446
 CP1446.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1446.See file dsdata.pdf to determine how the superseded data were derived.
 CP1446
 CP1446_MARKER: B = BOLT
 CP1446_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1446_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1446+STABILITY: SURFACE MOTION
 CP1446
 CP1446  HISTORY     - Date     Condition        Report By
 CP1446  HISTORY     - UNK      MONUMENTED       DOD
 CP1446  HISTORY     - 1934     GOOD             DOD
 CP1446  HISTORY     - 1963     POOR             USGS
 CP1446
 CP1446                          STATION DESCRIPTION
 CP1446
 CP1446'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1446'1 MI N FROM DUCKPORT.
 CP1446'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1446'MISS. RIVER, MADISON PARISH, LA., APPROXIMATELY 1 MILE NORTH OF
 CP1446'DUCKPORT, LA.  790 FEET WEST OF LEVEE AT POINT WHERE PROPOSED NEW
 CP1446'LEVEE WILL JOIN OLD LEVEE.  613 FEET WEST OF GRAVEL ROAD.  350 FEET
 CP1446'NORTHWEST OF HOUSE.  25 FEET SOUTHEAST OF 42-INCH PECAN TREE.
 CP1446
 CP1446                          STATION RECOVERY (1963)
 CP1446
 CP1446'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1963
 CP1446'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1445 ***********************************************************************
 CP1445  DESIGNATION -  2900 A CAP
 CP1445  PID         -  CP1445
 CP1445  STATE/COUNTY-  LA/MADISON
 CP1445  COUNTRY     -  US
 CP1445  USGS QUAD   -  ASHLY (2018)
 CP1445
 CP1445                         *CURRENT SURVEY CONTROL
 CP1445  ______________________________________________________________________
 CP1445* NAD 83(1986) POSITION- 32 24 18.     (N) 091 01 19.     (W)   SCALED
 CP1445* NAVD 88 ORTHO HEIGHT -    27.72  (+/-2cm)       90.9   (feet) VERTCON
 CP1445  ______________________________________________________________________
 CP1445  GEOID HEIGHT    -        -26.557 (meters)                     GEOID18
 CP1445  VERT ORDER      -  ? (See Below)
 CP1445
 CP1445.The horizontal coordinates were scaled from a map and have
 CP1445.an estimated accuracy of +/- 6 seconds.
 CP1445
 CP1445.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1445.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1445
 CP1445.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1445.GEOID18 height accuracy estimate available here.
 CP1445
 CP1445.The vertical order pertains to the NGVD 29 superseded value.
 CP1445
 CP1445.Click photographs - Photos may exist for this station.
 CP1445
 CP1445;                    North         East    Units  Estimated Accuracy
 CP1445;SPC LA N     -   212,170.    1,139,040.      MT  (+/- 180 meters Scaled)
 CP1445
 CP1445_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR860870(NAD 83)
 CP1445
 CP1445                          SUPERSEDED SURVEY CONTROL
 CP1445
 CP1445  NGVD 29 (??/??/92)   27.733  (m)           90.99   (f) ADJ UNCH       
 CP1445
 CP1445.Superseded values are not recommended for survey control.
 CP1445
 CP1445.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1445.See file dsdata.pdf to determine how the superseded data were derived.
 CP1445
 CP1445_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1445_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1445_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1445
 CP1445  HISTORY     - Date     Condition        Report By
 CP1445  HISTORY     - UNK      MONUMENTED       DOD
 CP1445  HISTORY     - 1934     GOOD             DOD
 CP1445  HISTORY     - 1963     POOR             USGS
 CP1445
 CP1445                          STATION DESCRIPTION
 CP1445
 CP1445'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1445'1 MI N FROM DUCKPORT.
 CP1445'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1445'MISS. RIVER, MADISON PARISH, LA., APPROXIMATELY 1 MILE NORTH OF
 CP1445'DUCKPORT, LA.  790 FEET WEST OF LEVEE AT POINT WHERE PROPOSED NEW
 CP1445'LEVEE WILL JOIN OLD LEVEE.  613 FEET WEST OF GRAVEL ROAD.  350 FEET
 CP1445'NORTHWEST OF HOUSE.  25 FEET SOUTHEAST OF 42-INCH PECAN TREE.
 CP1445
 CP1445                          STATION RECOVERY (1963)
 CP1445
 CP1445'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1963
 CP1445'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0554 ***********************************************************************
 BW0554  DESIGNATION -  291
 BW0554  PID         -  BW0554
 BW0554  STATE/COUNTY-  LA/TENSAS
 BW0554  COUNTRY     -  US
 BW0554  USGS QUAD   -  SAINT JOSEPH (2018)
 BW0554
 BW0554                         *CURRENT SURVEY CONTROL
 BW0554  ______________________________________________________________________
 BW0554* NAD 83(1986) POSITION- 31 53 50.     (N) 091 14 46.     (W)   SCALED
 BW0554* NAVD 88 ORTHO HEIGHT -    23.32  (+/-2cm)       76.5   (feet) VERTCON
 BW0554  ______________________________________________________________________
 BW0554  GEOID HEIGHT    -        -26.193 (meters)                     GEOID18
 BW0554  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0554
 BW0554.The horizontal coordinates were scaled from a map and have
 BW0554.an estimated accuracy of +/- 6 seconds.
 BW0554
 BW0554.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0554.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0554
 BW0554.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0554.GEOID18 height accuracy estimate available here.
 BW0554
 BW0554.The vertical order pertains to the NGVD 29 superseded value.
 BW0554
 BW0554.Click photographs - Photos may exist for this station.
 BW0554
 BW0554;                    North         East    Units  Estimated Accuracy
 BW0554;SPC LA N     -   155,600.    1,118,600.      MT  (+/- 180 meters Scaled)
 BW0554
 BW0554_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR658303(NAD 83)
 BW0554
 BW0554                          SUPERSEDED SURVEY CONTROL
 BW0554
 BW0554  NGVD 29 (??/??/92)   23.34   (m)           76.6    (f) COMPUTED    1 2
 BW0554
 BW0554.Superseded values are not recommended for survey control.
 BW0554
 BW0554.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0554.See file dsdata.pdf to determine how the superseded data were derived.
 BW0554
 BW0554_MARKER: B = BOLT
 BW0554_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BW0554_SP_SET: CHIMNEY
 BW0554_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW0554
 BW0554  HISTORY     - Date     Condition        Report By
 BW0554  HISTORY     - UNK      MONUMENTED       DOD
 BW0554  HISTORY     - 1934     GOOD             DOD
 BW0554
 BW0554                          STATION DESCRIPTION
 BW0554
 BW0554'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 BW0554'1.5 MI SW FROM ST JOSEPH.
 BW0554'P.B.M. IS COPPER BOLT IMBEDDED HORIZONTALLY IN BRICK CHIMNEY THAT WAS
 BW0554'ONCE PART OF AN OLD GIN, ON RIGHT BANK OF MISSISSIPPI RIVER IN TENSAS
 BW0554'PARISH, LA.  ABOUT 1-3/4 MILES DOWNSTREAM FROM ST. JOSEPH, LA. BETWEEN
 BW0554'LEVEE AND RIVER BANK.  ABOUT 600 METERS DOWNSTREAM FROM LOWER ST.
 BW0554'JOSEPH LDG.  150 METERS RIVERSIDE OF LEVEE AT POINT 121 METERS
 BW0554'DOWNSTREAM FROM RAMP AND PROMINENT ANGLE TO RIGHT IN LEVEE.  P.B.M. IS
 BW0554'ON N. FACE OF CHIMNEY IN FIFTH BRICK FROM NE EDGE, IN SEVENTH COURSE
 BW0554'OF BRICK BELOW PROJECTING COURSE.  NEAR THE BOLT IS A COPPER PLATE
 BW0554'INSCRIBED 208-96.42.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1448 ***********************************************************************
 CP1448  DESIGNATION -  2950 A BOLT
 CP1448  PID         -  CP1448
 CP1448  STATE/COUNTY-  LA/MADISON
 CP1448  COUNTRY     -  US
 CP1448  USGS QUAD   -  ASHLY (2018)
 CP1448
 CP1448                         *CURRENT SURVEY CONTROL
 CP1448  ______________________________________________________________________
 CP1448* NAD 83(1986) POSITION- 32 23 43.     (N) 091 01 55.     (W)   SCALED
 CP1448* NAVD 88 ORTHO HEIGHT -    25.51  (+/-2cm)       83.7   (feet) VERTCON
 CP1448  ______________________________________________________________________
 CP1448  GEOID HEIGHT    -        -26.552 (meters)                     GEOID18
 CP1448  VERT ORDER      -  ? (See Below)
 CP1448
 CP1448.The horizontal coordinates were scaled from a map and have
 CP1448.an estimated accuracy of +/- 6 seconds.
 CP1448
 CP1448.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1448.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1448
 CP1448.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1448.GEOID18 height accuracy estimate available here.
 CP1448
 CP1448.The vertical order pertains to the NGVD 29 superseded value.
 CP1448
 CP1448.Click photographs - Photos may exist for this station.
 CP1448
 CP1448;                    North         East    Units  Estimated Accuracy
 CP1448;SPC LA N     -   211,080.    1,138,110.      MT  (+/- 180 meters Scaled)
 CP1448
 CP1448_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR851859(NAD 83)
 CP1448
 CP1448                          SUPERSEDED SURVEY CONTROL
 CP1448
 CP1448  NGVD 29 (??/??/92)   25.513  (m)           83.70   (f) ADJ UNCH       
 CP1448
 CP1448.Superseded values are not recommended for survey control.
 CP1448
 CP1448.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1448.See file dsdata.pdf to determine how the superseded data were derived.
 CP1448
 CP1448_MARKER: B = BOLT
 CP1448_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1448_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1448+STABILITY: SURFACE MOTION
 CP1448
 CP1448  HISTORY     - Date     Condition        Report By
 CP1448  HISTORY     - UNK      MONUMENTED       DOD
 CP1448  HISTORY     - 1934     GOOD             DOD
 CP1448
 CP1448                          STATION DESCRIPTION
 CP1448
 CP1448'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1448'0.75 MI S FROM DUCKPORT.
 CP1448'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1448'MISS. RIVER, MADISON PARISH, LA., APPROXIMATELY 3/4 MILE SOUTH OF
 CP1448'DUCKPORT, LA.  878 FEET WEST OF LEVEE STATION NO. 2950/.  650 FEET
 CP1448'SOUTHWEST OF A DWELLING.  615 FEET WEST OF GRAVEL ROAD.  AT EDGE
 CP1448'OF WOODS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1447 ***********************************************************************
 CP1447  DESIGNATION -  2950 A CAP
 CP1447  PID         -  CP1447
 CP1447  STATE/COUNTY-  LA/MADISON
 CP1447  COUNTRY     -  US
 CP1447  USGS QUAD   -  ASHLY (2018)
 CP1447
 CP1447                         *CURRENT SURVEY CONTROL
 CP1447  ______________________________________________________________________
 CP1447* NAD 83(1986) POSITION- 32 23 43.     (N) 091 01 55.     (W)   SCALED
 CP1447* NAVD 88 ORTHO HEIGHT -    26.72  (+/-2cm)       87.7   (feet) VERTCON
 CP1447  ______________________________________________________________________
 CP1447  GEOID HEIGHT    -        -26.552 (meters)                     GEOID18
 CP1447  VERT ORDER      -  ? (See Below)
 CP1447
 CP1447.The horizontal coordinates were scaled from a map and have
 CP1447.an estimated accuracy of +/- 6 seconds.
 CP1447
 CP1447.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1447.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1447
 CP1447.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1447.GEOID18 height accuracy estimate available here.
 CP1447
 CP1447.The vertical order pertains to the NGVD 29 superseded value.
 CP1447
 CP1447.Click photographs - Photos may exist for this station.
 CP1447
 CP1447;                    North         East    Units  Estimated Accuracy
 CP1447;SPC LA N     -   211,080.    1,138,110.      MT  (+/- 180 meters Scaled)
 CP1447
 CP1447_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR851859(NAD 83)
 CP1447
 CP1447                          SUPERSEDED SURVEY CONTROL
 CP1447
 CP1447  NGVD 29 (??/??/92)   26.730  (m)           87.70   (f) ADJ UNCH       
 CP1447
 CP1447.Superseded values are not recommended for survey control.
 CP1447
 CP1447.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1447.See file dsdata.pdf to determine how the superseded data were derived.
 CP1447
 CP1447_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1447_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1447_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1447
 CP1447  HISTORY     - Date     Condition        Report By
 CP1447  HISTORY     - UNK      MONUMENTED       DOD
 CP1447  HISTORY     - 1934     GOOD             DOD
 CP1447
 CP1447                          STATION DESCRIPTION
 CP1447
 CP1447'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1447'0.75 MI S FROM DUCKPORT.
 CP1447'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1447'MISS. RIVER, MADISON PARISH, LA., APPROXIMATELY 3/4 MILE SOUTH OF
 CP1447'DUCKPORT, LA.  878 FEET WEST OF LEVEE STATION NO. 2950/.  650 FEET
 CP1447'SOUTHWEST OF A DWELLING.  615 FEET WEST OF GRAVEL ROAD.  AT EDGE
 CP1447'OF WOODS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1597 ***********************************************************************
 BJ1597  DESIGNATION -  2979 LAGS
 BJ1597  PID         -  BJ1597
 BJ1597  STATE/COUNTY-  LA/ST TAMMANY
 BJ1597  COUNTRY     -  US
 BJ1597  USGS QUAD   -  MADISONVILLE (2018)
 BJ1597
 BJ1597                         *CURRENT SURVEY CONTROL
 BJ1597  ______________________________________________________________________
 BJ1597* NAD 83(1986) POSITION- 30 29 56.     (N) 090 14 24.     (W)   SCALED
 BJ1597* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1597  **This station is located in a suspected subsidence area (see below).
 BJ1597  ______________________________________________________________________
 BJ1597  GEOID HEIGHT    -        -26.815 (meters)                     GEOID18
 BJ1597
 BJ1597.The horizontal coordinates were scaled from a map and have
 BJ1597.an estimated accuracy of +/- 6 seconds.
 BJ1597
 BJ1597.** This station is in an area of known vertical motion. If an
 BJ1597.** orthometric height was ever established but is not available 
 BJ1597.** in the current survey control section, the orthometric height
 BJ1597.** is considered suspect.  Suspect heights are available in the
 BJ1597.** superseded section only if requested.
 BJ1597
 BJ1597.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1597.GEOID18 height accuracy estimate available here.
 BJ1597
 BJ1597.Click photographs - Photos may exist for this station.
 BJ1597
 BJ1597;                    North         East    Units  Estimated Accuracy
 BJ1597;SPC LA S     -   222,070.    1,104,960.      MT  (+/- 180 meters Scaled)
 BJ1597
 BJ1597_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP649773(NAD 83)
 BJ1597
 BJ1597                          SUPERSEDED SURVEY CONTROL
 BJ1597
 BJ1597.No superseded survey control is available for this station.
 BJ1597
 BJ1597_MARKER: DD = SURVEY DISK
 BJ1597_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1597_STAMPING: 2979
 BJ1597_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1597+STABILITY: SURFACE MOTION
 BJ1597
 BJ1597  HISTORY     - Date     Condition        Report By
 BJ1597  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1597  HISTORY     - 1955     MARK NOT FOUND   CGS
 BJ1597
 BJ1597                          STATION DESCRIPTION
 BJ1597
 BJ1597'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1597'2.2 MI W FROM GOODBEE.
 BJ1597'2.1 MILES WEST ALONG THE YAZOO AND MISSISSIPPI VALLEY RAILROAD FROM
 BJ1597'GOODBEE, ST. TAMMANY PARISH, 57 FEET NORTHEAST OF POLE 1149, 40 FEET
 BJ1597'EAST OF A DIM-ROAD CROSSING, 86 FEET NORTHEAST OF BENCH MARK P 21
 BJ1597'DESCRIBED BELOW, AND 15 FEET NORTH OF THE NORTH RAIL.  A STATE SURVEY
 BJ1597'STANDARD DISK, STAMPED 2979 AND SET IN THE TOP OF A CONCRETE POST.
 BJ1597'NOTE-- LOUISIANA GEODETIC TRIANGULATION STATION PERSHING WAS FOUND AT
 BJ1597'THE LOCATION GIVEN FOR THIS MAKE, IT IS POSSIBLE THAT THIS WAS THE
 BJ1597'MARK USED FOR THE BENCH MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0730 ***********************************************************************
 BJ0730  DESIGNATION -  3
 BJ0730  PID         -  BJ0730
 BJ0730  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0730  COUNTRY     -  US
 BJ0730  USGS QUAD   -  WALLS (2018)
 BJ0730
 BJ0730                         *CURRENT SURVEY CONTROL
 BJ0730  ______________________________________________________________________
 BJ0730* NAD 83(1986) POSITION- 30 30 46.     (N) 091 20 59.     (W)   SCALED
 BJ0730* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0730  **This station is located in a suspected subsidence area (see below).
 BJ0730  ______________________________________________________________________
 BJ0730  GEOID HEIGHT    -        -27.108 (meters)                     GEOID18
 BJ0730  DYNAMIC HEIGHT  -          5.88  (meters)       19.3   (feet) COMP
 BJ0730  MODELED GRAVITY -    979,344.5   (mgal)                       NAVD 88
 BJ0730
 BJ0730.The horizontal coordinates were scaled from a map and have
 BJ0730.an estimated accuracy of +/- 6 seconds.
 BJ0730
 BJ0730.** This station is in an area of known vertical motion. If an
 BJ0730.** orthometric height was ever established but is not available 
 BJ0730.** in the current survey control section, the orthometric height
 BJ0730.** is considered suspect.  Suspect heights are available in the
 BJ0730.** superseded section only if requested.
 BJ0730
 BJ0730.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0730.GEOID18 height accuracy estimate available here.
 BJ0730
 BJ0730.Click photographs - Photos may exist for this station.
 BJ0730
 BJ0730.The dynamic height is computed by dividing the NAVD 88
 BJ0730.geopotential number by the normal gravity value computed on the
 BJ0730.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0730.degrees latitude (g = 980.6199 gals.).
 BJ0730
 BJ0730.The modeled gravity was interpolated from observed gravity values.
 BJ0730
 BJ0730;                    North         East    Units  Estimated Accuracy
 BJ0730;SPC LA S     -   223,110.      998,430.      MT  (+/- 180 meters Scaled)
 BJ0730
 BJ0730_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP583767(NAD 83)
 BJ0730
 BJ0730                          SUPERSEDED SURVEY CONTROL
 BJ0730
 BJ0730.No superseded survey control is available for this station.
 BJ0730
 BJ0730_MARKER: Q = CHISELED SQUARE
 BJ0730_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0730_SP_SET: CONCRETE FOUNDATION
 BJ0730_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0730
 BJ0730  HISTORY     - Date     Condition        Report By
 BJ0730  HISTORY     - UNK      MONUMENTED       DOD
 BJ0730  HISTORY     - 1976     GOOD             NGS
 BJ0730
 BJ0730                          STATION DESCRIPTION
 BJ0730
 BJ0730'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0730'3.7 MI SE FROM ERWINVILLE.
 BJ0730'3.7 MILES SOUTHEAST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF
 BJ0730'STATE HIGHWAY 413, 0.1 MILE (15 RAILS) SOUTHEAST ALONG THE MISSOURI
 BJ0730'PACIFIC RAILROAD FROM THE CROSSING OF A SHELL ROAD AND RAILROAD BRIDGE
 BJ0730'NUMBER 635.1, 305 FT. SOUTHWEST OF THE CENTER LINE OF THE SOUTHWEST
 BJ0730'HIGHWAY LANES, 155.6 FT. SOUTHWEST OF THE SOUTHWEST RAIL OF THE TRACK.
 BJ0730'A CHISELED SQUARE SURROUNDED BY THE LETTERS U.S.P.B.M. AND ON THE
 BJ0730'CENTER OF THE TOP OF THE SOUTHEAST ONE OF TWO 3 BY 6 OLD CONCRETE
 BJ0730'FOUNDATIONS OF AN ABANDONED SAW MILL, 1.5 FT. SOUTHEAST OF A 24-INCH
 BJ0730'GUM TREE. IN A SMALL GROVE OF TREES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3336 ***********************************************************************
 AU3336  DESIGNATION -  3
 AU3336  PID         -  AU3336
 AU3336  STATE/COUNTY-  LA/ORLEANS
 AU3336  COUNTRY     -  US
 AU3336  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU3336
 AU3336                         *CURRENT SURVEY CONTROL
 AU3336  ______________________________________________________________________
 AU3336* NAD 83(1992) POSITION- 29 55 22.51604(N) 090 04 17.02728(W)   ADJUSTED
 AU3336* NAD 83(1992) ELLIP HT-   -19.954 (meters)        (01/21/03)   ADJUSTED
 AU3336* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3336  **This station is located in a suspected subsidence area (see below).
 AU3336  ______________________________________________________________________
 AU3336  GEOID HEIGHT    -        -25.893 (meters)                     GEOID18
 AU3336  NAD 83(1992) X  -     -6,894.074 (meters)                     COMP
 AU3336  NAD 83(1992) Y  - -5,532,502.237 (meters)                     COMP
 AU3336  NAD 83(1992) Z  -  3,162,961.302 (meters)                     COMP
 AU3336  LAPLACE CORR    -         -0.11  (seconds)                    DEFLEC18
 AU3336  DYNAMIC HEIGHT  -          6.14  (meters)       20.1   (feet) COMP
 AU3336  MODELED GRAVITY -    979,311.5   (mgal)                       NAVD 88
 AU3336  HORZ ORDER      -  FIRST
 AU3336  ELLP ORDER      -  FOURTH    CLASS II
 AU3336
 AU3336.The horizontal coordinates were established by GPS observations
 AU3336.and adjusted by the National Geodetic Survey in January 1993.
 AU3336
 AU3336.** This station is in an area of known vertical motion. If an
 AU3336.** orthometric height was ever established but is not available 
 AU3336.** in the current survey control section, the orthometric height
 AU3336.** is considered suspect.  Suspect heights are available in the
 AU3336.** superseded section only if requested.
 AU3336
 AU3336.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3336.GEOID18 height accuracy estimate available here.
 AU3336
 AU3336.Click photographs - Photos may exist for this station.
 AU3336
 AU3336.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3336
 AU3336.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3336
 AU3336.The ellipsoidal height was determined by GPS observations
 AU3336.and is referenced to NAD 83.
 AU3336
 AU3336.The dynamic height is computed by dividing the NAVD 88
 AU3336.geopotential number by the normal gravity value computed on the
 AU3336.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3336.degrees latitude (g = 980.6199 gals.).
 AU3336
 AU3336.The modeled gravity was interpolated from observed gravity values.
 AU3336
 AU3336. The following values were computed from the NAD 83(1992) position.
 AU3336
 AU3336;                    North         East     Units Scale Factor Converg.
 AU3336;SPC LA S     -   158,393.629 1,121,842.180   MT  0.99992666   +0 37 51.5
 AU3336;SPC LA S     -   519,663.10  3,680,577.22   sFT  0.99992666   +0 37 51.5
 AU3336;UTM  15      - 3,313,850.946   782,737.348   MT  1.00058642   +1 27 42.7
 AU3336;UTM  16      - 3,314,211.518   203,470.411   MT  1.00068502   -1 31 59.7
 AU3336
 AU3336!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3336!SPC LA S     -   1.00000313  x   0.99992666  =   0.99992979
 AU3336!UTM  15      -   1.00000313  x   1.00058642  =   1.00058956
 AU3336!UTM  16      -   1.00000313  x   1.00068502  =   1.00068816
 AU3336
 AU3336_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8273713850(NAD 83)
 AU3336
 AU3336                          SUPERSEDED SURVEY CONTROL
 AU3336
 AU3336  ELLIP H (01/21/93)  -19.945  (m)                       GP(       ) 4 2
 AU3336  NAD 83(1986)-  29 55 22.53251(N)    090 04 17.02628(W) AD(       ) 1
 AU3336
 AU3336.Superseded values are not recommended for survey control.
 AU3336
 AU3336.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3336.See file dsdata.pdf to determine how the superseded data were derived.
 AU3336
 AU3336_MARKER: DD = SURVEY DISK
 AU3336_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU3336_SP_SET: DOCK
 AU3336_STAMPING: NO 3 1979
 AU3336_MARK LOGO: NONE
 AU3336_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3336_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU3336_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3336+SATELLITE: SATELLITE OBSERVATIONS - November 21, 1990
 AU3336
 AU3336  HISTORY     - Date     Condition        Report By
 AU3336  HISTORY     - 1979     MONUMENTED       LADH
 AU3336  HISTORY     - 19890124 GOOD
 AU3336  HISTORY     - 19901121 GOOD             NGS
 AU3336  HISTORY     - 19941108 MARK NOT FOUND   NGS
 AU3336
 AU3336                          STATION DESCRIPTION
 AU3336
 AU3336'DESCRIBED BY LA DEPT OF HIGHWAYS 1979
 AU3336'THE STATION IS LOCATED IN NEW ORLEANS AT THE SOUTH END OF JACKSON AVE
 AU3336'ON THE NORTH SIDE OF THE JACKSON AVE-GRETNA FERRY SET IN A DRILL HOLE
 AU3336'ON THE EAST SIDE OF THE FIRST STREET WHARF DOCKS.  OWNERSHIP--ORLEANS
 AU3336'PARISH LEVEE BOARD.
 AU3336'THE STATION IS 19.8 M (65.0 FT) SOUTHWEST FROM THE CENTER OF THE ROAD
 AU3336'LEADING TO THE FERRY LANDING, 15.5 M (50.9 FT) WEST-SOUTHWEST FROM A
 AU3336'FIRE HYDRANT, 8.8 M (28.9 FT) EAST-NORTHEAST FROM THE NORTHEAST CORNER
 AU3336'OF THE FIRST STREET WHARF BUILDING AND 1.1 M (3.6 FT) SOUTHEAST FROM
 AU3336'THE NORTH EDGE OF THE HIGH PART OF THE DOCKS.
 AU3336
 AU3336                          STATION RECOVERY (1989)
 AU3336
 AU3336'RECOVERED 1989
 AU3336'RECOVERED IN GOOD CONDITION.
 AU3336
 AU3336                          STATION RECOVERY (1990)
 AU3336
 AU3336'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU3336'IN NEW ORLEANS, AT THE INTERSECTION OF TCHOUPITOULAS STREET AND
 AU3336'NAPOLEON AVENUE, IN A CONCRETE LOADING DOCK AT THE EAST END OF THE
 AU3336'FIRST STREET WHARF, 33.4 M (109.6 FT) SOUTH OF THE SOUTH CURB OF THE
 AU3336'STREET, 27.0 M (88.6 FT) WEST OF THE EXTENDED CENTER OF THE
 AU3336'SOUTHBOUND LANES OF THE AVENUE, 8.7 M (28.5 FT) EAST OF THE NORTHEAST
 AU3336'CORNER OF A BUILDING, 5.1 M (16.7 FT) WEST OF THE WEST EDGE OF A
 AU3336'RAMP, 2.0 ABOVE THE LEVEL OF THE STREET, AND 1.1 M (3.6 FT) SOUTH OF
 AU3336'THE SOUTH EDGE OF A RAMP.
 AU3336
 AU3336                          STATION RECOVERY (1994)
 AU3336
 AU3336'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU3336'A NEW LOADING DOCK HAS BEEN BUILT AT THE DESCRIBED LOCATION.  ASSUMED
 AU3336'DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0019 ***********************************************************************
 BW0019  DESIGNATION -  3 5 TH LLD
 BW0019  PID         -  BW0019
 BW0019  STATE/COUNTY-  LA/CONCORDIA
 BW0019  COUNTRY     -  US
 BW0019  USGS QUAD   -  FORT ADAMS (2018)
 BW0019
 BW0019                         *CURRENT SURVEY CONTROL
 BW0019  ______________________________________________________________________
 BW0019* NAD 83(1986) POSITION- 31 03 21.     (N) 091 34 27.     (W)   SCALED
 BW0019* NAVD 88 ORTHO HEIGHT -    14.483 (meters)       47.52  (feet) ADJUSTED
 BW0019  ______________________________________________________________________
 BW0019  GEOID HEIGHT    -        -26.907 (meters)                     GEOID18
 BW0019  DYNAMIC HEIGHT  -         14.465 (meters)       47.46  (feet) COMP
 BW0019  MODELED GRAVITY -    979,392.4   (mgal)                       NAVD 88
 BW0019
 BW0019  VERT ORDER      -  FIRST     CLASS I
 BW0019
 BW0019.The horizontal coordinates were scaled from a map and have
 BW0019.an estimated accuracy of +/- 6 seconds.
 BW0019
 BW0019.The orthometric height was determined by differential leveling and
 BW0019.adjusted by the NATIONAL GEODETIC SURVEY
 BW0019.in February 1994.
 BW0019
 BW0019.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0019.GEOID18 height accuracy estimate available here.
 BW0019
 BW0019.Click photographs - Photos may exist for this station.
 BW0019
 BW0019.The dynamic height is computed by dividing the NAVD 88
 BW0019.geopotential number by the normal gravity value computed on the
 BW0019.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0019.degrees latitude (g = 980.6199 gals.).
 BW0019
 BW0019.The modeled gravity was interpolated from observed gravity values.
 BW0019
 BW0019;                    North         East    Units  Estimated Accuracy
 BW0019;SPC LA N     -    62,010.    1,088,370.      MT  (+/- 180 meters Scaled)
 BW0019
 BW0019_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ360366(NAD 83)
 BW0019
 BW0019                          SUPERSEDED SURVEY CONTROL
 BW0019
 BW0019  NAVD 88 (06/15/91)   14.508  (m)           47.60   (f) SUPERSEDED  1 1
 BW0019  NGVD 29 (11/26/84)   14.460  (m)           47.44   (f) ADJUSTED    1 1
 BW0019
 BW0019.Superseded values are not recommended for survey control.
 BW0019
 BW0019.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0019.See file dsdata.pdf to determine how the superseded data were derived.
 BW0019
 BW0019_MARKER: Z = SEE DESCRIPTION
 BW0019_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BW0019_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW0019
 BW0019  HISTORY     - Date     Condition        Report By
 BW0019  HISTORY     - 1975     MONUMENTED       USACE
 BW0019  HISTORY     - 1976     GOOD             NGS
 BW0019
 BW0019                          STATION DESCRIPTION
 BW0019
 BW0019'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BW0019'8.5 MI NE FROM TORRAS.
 BW0019'8.5 MILES NORTHEAST ALONG STATE HIGHWAY 15 FROM THE JUNCTION OF STATE
 BW0019'HIGHWAY 418 AT TORRAS, 0.15 MILE NORTH OF A CATTLE GUARD, 0.05 NORTH
 BW0019'OF THE JUNCTION OF A GRAVELED ROAD TO POINT BREEZE, 108 FT. WEST OF
 BW0019'THE CENTER LINE OF THE HIGHWAY, 159 FT. SOUTH OF THE FIRST POWER LINE
 BW0019'POLE NORTH OF A POWER LINE POLE WITH A TRANSFORMER, A 1 INCH IRON PIPE
 BW0019'WITH CAP DRIVEN TO A DEPTH OF 138 FT. AND ENCASED IN A 2 INCH IRON
 BW0019'PIPE BORED TO A DEPTH OF 129 FT. WITH A 3 INCH SCREW CAP FOR ACCESS..
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3909 ***********************************************************************
 BJ3909  DESIGNATION -  3 87
 BJ3909  PID         -  BJ3909
 BJ3909  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3909  COUNTRY     -  US
 BJ3909  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ3909
 BJ3909                         *CURRENT SURVEY CONTROL
 BJ3909  ______________________________________________________________________
 BJ3909* NAD 83(1986) POSITION- 30 25 52.     (N) 091 05 12.     (W)   SCALED
 BJ3909* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3909  **This station is located in a suspected subsidence area (see below).
 BJ3909  ______________________________________________________________________
 BJ3909  GEOID HEIGHT    -        -27.030 (meters)                     GEOID18
 BJ3909  DYNAMIC HEIGHT  -         12.483 (meters)       40.95  (feet) COMP
 BJ3909  MODELED GRAVITY -    979,338.3   (mgal)                       NAVD 88
 BJ3909
 BJ3909.The horizontal coordinates were scaled from a map and have
 BJ3909.an estimated accuracy of +/- 6 seconds.
 BJ3909
 BJ3909.** This station is in an area of known vertical motion. If an
 BJ3909.** orthometric height was ever established but is not available 
 BJ3909.** in the current survey control section, the orthometric height
 BJ3909.** is considered suspect.  Suspect heights are available in the
 BJ3909.** superseded section only if requested.
 BJ3909
 BJ3909.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3909.GEOID18 height accuracy estimate available here.
 BJ3909
 BJ3909.Click photographs - Photos may exist for this station.
 BJ3909
 BJ3909.The dynamic height is computed by dividing the NAVD 88
 BJ3909.geopotential number by the normal gravity value computed on the
 BJ3909.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3909.degrees latitude (g = 980.6199 gals.).
 BJ3909
 BJ3909.The modeled gravity was interpolated from observed gravity values.
 BJ3909
 BJ3909;                    North         East    Units  Estimated Accuracy
 BJ3909;SPC LA S     -   214,080.    1,023,700.      MT  (+/- 180 meters Scaled)
 BJ3909
 BJ3909_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP837681(NAD 83)
 BJ3909
 BJ3909                          SUPERSEDED SURVEY CONTROL
 BJ3909
 BJ3909.No superseded survey control is available for this station.
 BJ3909
 BJ3909_MARKER: DV = VERTICAL CONTROL DISK
 BJ3909_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ3909_SP_SET: HEADWALL
 BJ3909_STAMPING: 3-87 1987
 BJ3909_MARK LOGO: LA-033
 BJ3909_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3909+STABILITY: SURFACE MOTION
 BJ3909
 BJ3909  HISTORY     - Date     Condition        Report By
 BJ3909  HISTORY     - 1987     MONUMENTED       LA-033
 BJ3909  HISTORY     - 20050310 GOOD             SJBGRP
 BJ3909
 BJ3909                          STATION DESCRIPTION
 BJ3909
 BJ3909'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3909'IN BATON ROUGE.
 BJ3909'LOCATED SOUTH OF THE CITY OF BATON ROUGE JUST WEST OF THE
 BJ3909'INTERSECTION OF AIRLINE HIGHWAY AND OLD HAMMOND HIGHWAY SET IN THE
 BJ3909'NORTHWEST CORNER OF A BRIDGE ON OLD HAMMOND HIGHWAY NEAR HOME DEPOT
 BJ3909'STORE, 1.8 METERS (6 FEET) EAST OF THE NORTHWEST CORNER OF BRIDGE SET
 BJ3909'ON THE ROAD NEAR BRIDGE RAIL.
 BJ3909'THE MARK IS 2.87 METERS  SE FROM A WITNESS POST.
 BJ3909'THE MARK IS ABOVE LEVEL WITH .
 BJ3909
 BJ3909                          STATION RECOVERY (2005)
 BJ3909
 BJ3909'RECOVERY NOTE BY SJB GROUP INC 2005 (MLB)
 BJ3909'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1402 ***********************************************************************
 BJ1402  DESIGNATION -  3 A
 BJ1402  PID         -  BJ1402
 BJ1402  STATE/COUNTY-  LA/ORLEANS
 BJ1402  COUNTRY     -  US
 BJ1402  USGS QUAD   -  SPANISH FORT (2018)
 BJ1402
 BJ1402                         *CURRENT SURVEY CONTROL
 BJ1402  ______________________________________________________________________
 BJ1402* NAD 83(1986) POSITION- 30 02 23.     (N) 090 01 53.     (W)   SCALED
 BJ1402* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1402  **This station is located in a suspected subsidence area (see below).
 BJ1402  ______________________________________________________________________
 BJ1402  GEOID HEIGHT    -        -26.181 (meters)                     GEOID18
 BJ1402  DYNAMIC HEIGHT  -          2.905 (meters)        9.53  (feet) COMP
 BJ1402  MODELED GRAVITY -    979,318.6   (mgal)                       NAVD 88
 BJ1402
 BJ1402.This mark is at Lakefront Airport (NEW)
 BJ1402
 BJ1402.The horizontal coordinates were scaled from a map and have
 BJ1402.an estimated accuracy of +/- 6 seconds.
 BJ1402
 BJ1402.** This station is in an area of known vertical motion. If an
 BJ1402.** orthometric height was ever established but is not available 
 BJ1402.** in the current survey control section, the orthometric height
 BJ1402.** is considered suspect.  Suspect heights are available in the
 BJ1402.** superseded section only if requested.
 BJ1402
 BJ1402.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1402.GEOID18 height accuracy estimate available here.
 BJ1402
 BJ1402.Click photographs - Photos may exist for this station.
 BJ1402
 BJ1402.The dynamic height is computed by dividing the NAVD 88
 BJ1402.geopotential number by the normal gravity value computed on the
 BJ1402.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1402.degrees latitude (g = 980.6199 gals.).
 BJ1402
 BJ1402.The modeled gravity was interpolated from observed gravity values.
 BJ1402
 BJ1402;                    North         East    Units  Estimated Accuracy
 BJ1402;SPC LA S     -   171,380.    1,125,560.      MT  (+/- 180 meters Scaled)
 BJ1402
 BJ1402_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP862269(NAD 83)
 BJ1402
 BJ1402                          SUPERSEDED SURVEY CONTROL
 BJ1402
 BJ1402.No superseded survey control is available for this station.
 BJ1402
 BJ1402_MARKER: DD = SURVEY DISK
 BJ1402_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 BJ1402_SP_SET: RETAINING WALL
 BJ1402_STAMPING: 3
 BJ1402_MARK LOGO: LAGS
 BJ1402_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1402_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1402_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1402+SATELLITE: SATELLITE OBSERVATIONS - November 14, 1994
 BJ1402
 BJ1402  HISTORY     - Date     Condition        Report By
 BJ1402  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1402  HISTORY     - 1963     GOOD             CGS
 BJ1402  HISTORY     - 1979     GOOD             LOCSUR
 BJ1402  HISTORY     - 1985     GOOD             NGS
 BJ1402  HISTORY     - 19901118 GOOD             NGS
 BJ1402  HISTORY     - 19941114 GOOD             NGS
 BJ1402
 BJ1402                          STATION DESCRIPTION
 BJ1402
 BJ1402'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ1402'IN NEW ORLEANS.
 BJ1402'AT NEW ORLEANS LAKEFRONT AIRPORT, SET IN THE TOP OF THE CONCRETE SEA
 BJ1402'WALL THAT LEADS ALONG THE WEST SIDE OF THE AIRPORT, 237 FEET SOUTHWEST
 BJ1402'OF A FIRE HYDRANT, 100 FEET WEST OF THE WEST EDGE OF THE WESTERN MOST
 BJ1402'RUNWAY, 96 FEET WEST-SOUTHWEST OF A FIRE HYDRANT, AND IS ABOUT 6 FEET
 BJ1402'ABOVE THE GROUND.  NOTE-- MARK IS APPROXIMATELY 0.5 MILE NORTHWEST OF
 BJ1402'THE ADMINISTRATION BUILDING.
 BJ1402
 BJ1402                          STATION RECOVERY (1979)
 BJ1402
 BJ1402'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1979
 BJ1402'RECOVERED IN GOOD CONDITION.
 BJ1402
 BJ1402                          STATION RECOVERY (1985)
 BJ1402
 BJ1402'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1402'RECOVERED IN GOOD CONDITION.
 BJ1402
 BJ1402                          STATION RECOVERY (1990)
 BJ1402
 BJ1402'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1402'IN NEW ORLEANS, AT THE NEW ORLEANS LAKEFRONT AIRPORT, IN THE WEST
 BJ1402'CONCRETE RETAINING WALL ALONG THE SOUTH SHORE OF LAKE PONTCHARTRAIN,
 BJ1402'0.9 KM (0.6 MI) NORTHWEST OF THE AIRPORT TERMINAL, 144.7 M (474.7 FT)
 BJ1402'SOUTH OF A POINT WHERE THE SEA WALL MAKES A SLIGHT TURN FROM
 BJ1402'NORTH-SOUTH TO NORTH-NORTHEAST, 29.2 M (95.8 FT) WEST-SOUTHWEST OF
 BJ1402'FIRE HYDRANT NUMBER B 57502, AND 1.9 M (6.2 FT) ABOVE THE GROUND
 BJ1402'SURFACE.  NOTE--THE MARK IS ON PROPERTY OWNED BY THE ORLEANS LEVEE
 BJ1402'BOARD.  FOR PERMISSION TO VISIT THE STATION, CONTACT--RANDOLPH W.
 BJ1402'TAYLOR, NEW ORLEANS LAKEFRONT AIRPORT, SUITE 101, TERMINAL BUILDING,
 BJ1402'NEW ORLEANS, LA 70126, TELEPHONE NUMBER (504) 243-4010.
 BJ1402
 BJ1402                          STATION RECOVERY (1994)
 BJ1402
 BJ1402'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1402'IN NEW ORLEANS, AT THE NEW ORLEANS LAKEFRONT AIRPORT, IN A CONCRETE
 BJ1402'RETAINING WALL ALONG THE SOUTH SHORE OF LAKE PONTCHARTRAIN, 147.0 M
 BJ1402'(482.3 FT) SOUTH OF TRIANGULATION STATION AIRPORT, 62.4 M (204.7 FT)
 BJ1402'SOUTH OF THE SOUTH END OF A SPILLWAY, 29.2 M (95.8 FT) WEST-SOUTHWEST
 BJ1402'OF FIRE HYDRANT NUMBER B 57502, AND 1.9 M (6.2 FT) ABOVE THE GROUND
 BJ1402'SURFACE.  NOTE--THE MARK IS ON PROPERTY OWNED BY THE ORLEANS LEVEE
 BJ1402'BOARD.  FOR AN ESCORT ACROSS AIRPORT PROPERTY TO THE MARK
 BJ1402'CONTACT--RANDOLPH TAYLOR--AIRPORT MANAGER, NEW ORLEANS LAKEFRONT
 BJ1402'AIRPORT, SUITE 101, TERMINAL BUILDING, NEW ORLEANS, LA 70126,
 BJ1402'TELEPHONE NUMBER (504) 243-4010.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0019 ***********************************************************************
 BJ0019  DESIGNATION -  3 A BOLT
 BJ0019  PID         -  BJ0019
 BJ0019  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0019  COUNTRY     -  US
 BJ0019  USGS QUAD   -  INNIS (2018)
 BJ0019
 BJ0019                         *CURRENT SURVEY CONTROL
 BJ0019  ______________________________________________________________________
 BJ0019* NAD 83(1986) POSITION- 30 54 34.     (N) 091 39 55.     (W)   SCALED
 BJ0019* NAVD 88 ORTHO HEIGHT -    13.908 (meters)       45.63  (feet) ADJUSTED
 BJ0019  ______________________________________________________________________
 BJ0019  GEOID HEIGHT    -        -27.036 (meters)                     GEOID18
 BJ0019  DYNAMIC HEIGHT  -         13.890 (meters)       45.57  (feet) COMP
 BJ0019  MODELED GRAVITY -    979,380.4   (mgal)                       NAVD 88
 BJ0019
 BJ0019  VERT ORDER      -  FIRST     CLASS I
 BJ0019
 BJ0019.The horizontal coordinates were scaled from a map and have
 BJ0019.an estimated accuracy of +/- 6 seconds.
 BJ0019
 BJ0019.The 2009 superseded orthometric height was determined using a crustal movement
 BJ0019.model based on published report NOAA Technical Report NOS/NGS 50
 BJ0019.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BJ0019.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BJ0019.in a special adjustment to evaluate GNSS-derived orthometric heights
 BJ0019
 BJ0019.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0019.GEOID18 height accuracy estimate available here.
 BJ0019
 BJ0019.Click photographs - Photos may exist for this station.
 BJ0019
 BJ0019.The dynamic height is computed by dividing the NAVD 88
 BJ0019.geopotential number by the normal gravity value computed on the
 BJ0019.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0019.degrees latitude (g = 980.6199 gals.).
 BJ0019
 BJ0019.The modeled gravity was interpolated from observed gravity values.
 BJ0019
 BJ0019;                    North         East    Units  Estimated Accuracy
 BJ0019;SPC LA S     -   267,130.      968,270.      MT  (+/- 180 meters Scaled)
 BJ0019
 BJ0019_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ275203(NAD 83)
 BJ0019
 BJ0019                          SUPERSEDED SURVEY CONTROL
 BJ0019
 BJ0019  NAVD 88 (05/17/09)   13.827  (m)           45.36   (f) SUPERSEDED  1 2
 BJ0019  NAVD 88 (06/15/91)   13.937  (m)           45.73   (f) SUPERSEDED  1 1
 BJ0019  NGVD 29 (11/26/84)   13.894  (m)           45.58   (f) ADJUSTED    1 1
 BJ0019
 BJ0019.Superseded values are not recommended for survey control.
 BJ0019
 BJ0019.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0019.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0019
 BJ0019_MARKER: B = BOLT
 BJ0019_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ0019_STAMPING: PBM 3 A 1939
 BJ0019_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0019
 BJ0019  HISTORY     - Date     Condition        Report By
 BJ0019  HISTORY     - 1939     MONUMENTED       DOD
 BJ0019  HISTORY     - 1964     GOOD             CGS
 BJ0019  HISTORY     - 1976     GOOD             NGS
 BJ0019
 BJ0019                          STATION DESCRIPTION
 BJ0019
 BJ0019'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0019'0.9 MI N FROM WILLIAMSPORT.
 BJ0019'ABOUT 0.9 MILE NORTH ALONG STATE ROAD 418 FROM THE ST. STEPHENS CHURCH
 BJ0019'AT WILLIAMSPORT, 293 FEET WEST OF THE CENTER LINE OF THE ROAD, 13 FEET
 BJ0019'SOUTH OF THE CENTER LINE OF A PRIVATE TRAIL ROAD, 90 FEET WEST OF A
 BJ0019'POWER POLE BEARING A TRANSFORMER, 90 FEET EAST OF A 36-INCH PECAN
 BJ0019'TREE, ABOUT LEVEL WITH THE ROAD, A COPPER BOLT SET IN CONCRETE ABOUT 2
 BJ0019'1/2 FEET BELOW THE LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH
 BJ0019'A 4-INCH IRON PIPE BEARING A CAP WHICH PROJECTS 18 INCHES.
 BJ0019
 BJ0019                          STATION RECOVERY (1976)
 BJ0019
 BJ0019'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0019'0.9 MILES NORTH ALONG STATE HIGHWAY 418 FROM THE ST. STEPHENS CHURCH
 BJ0019'AT WILLIAMSPORT, 0.45 MILES NORTH OF THE PLEASANT GROVE CHURCH, 92 FT
 BJ0019'EAST OF A 48 INCH PECAN TREE, 90 FT WEST OF POWER LINE POLE NO. 42, 89
 BJ0019'YARDS WEST OF THE CENTER LINE OF THE HIGHWAY, 8 FT SOUTH OF THE CENTER
 BJ0019'LINE OF A PRIVATE FARM ROAD, A COPPER BOLT SET IN CONCRETE ABOUT 2.5
 BJ0019'FT BELOW THE GROUND, ACCESS IS HAD THROUGH A 4 INCH IRON PIPE AND CAP
 BJ0019'STAMPED PBM 3 A 1939 THAT PROJECTS 24 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2619 ***********************************************************************
 BJ2619  DESIGNATION -  3 A CAP
 BJ2619  PID         -  BJ2619
 BJ2619  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2619  COUNTRY     -  US
 BJ2619  USGS QUAD   -  INNIS (2018)
 BJ2619
 BJ2619                         *CURRENT SURVEY CONTROL
 BJ2619  ______________________________________________________________________
 BJ2619* NAD 83(1986) POSITION- 30 54 34.     (N) 091 39 55.     (W)   SCALED
 BJ2619* NAVD 88 ORTHO HEIGHT -    15.14  (+/-2cm)       49.7   (feet) VERTCON
 BJ2619  ______________________________________________________________________
 BJ2619  GEOID HEIGHT    -        -27.036 (meters)                     GEOID18
 BJ2619  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2619
 BJ2619.The horizontal coordinates were scaled from a map and have
 BJ2619.an estimated accuracy of +/- 6 seconds.
 BJ2619
 BJ2619.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2619.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2619
 BJ2619.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2619.GEOID18 height accuracy estimate available here.
 BJ2619
 BJ2619.The vertical order pertains to the NGVD 29 superseded value.
 BJ2619
 BJ2619.Click photographs - Photos may exist for this station.
 BJ2619
 BJ2619;                    North         East    Units  Estimated Accuracy
 BJ2619;SPC LA S     -   267,130.      968,270.      MT  (+/- 180 meters Scaled)
 BJ2619
 BJ2619_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ275203(NAD 83)
 BJ2619
 BJ2619                          SUPERSEDED SURVEY CONTROL
 BJ2619
 BJ2619  NGVD 29 (11/26/84)   15.125  (m)           49.62   (f) ADJUSTED    1 2
 BJ2619
 BJ2619.Superseded values are not recommended for survey control.
 BJ2619
 BJ2619.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2619.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2619
 BJ2619_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2619_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2619_STAMPING: PBM 3 A 1939
 BJ2619_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2619
 BJ2619  HISTORY     - Date     Condition        Report By
 BJ2619  HISTORY     - 1939     MONUMENTED       DOD
 BJ2619  HISTORY     - 1964     GOOD             CGS
 BJ2619
 BJ2619                          STATION DESCRIPTION
 BJ2619
 BJ2619'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2619'0.9 MI N FROM WILLIAMSPORT.
 BJ2619'ABOUT 0.9 MILE NORTH ALONG STATE ROAD 418 FROM THE ST. STEPHENS CHURCH
 BJ2619'AT WILLIAMSPORT, 293 FEET WEST OF THE CENTER LINE OF THE ROAD, 13 FEET
 BJ2619'SOUTH OF THE CENTER LINE OF A PRIVATE TRAIL ROAD, 90 FEET WEST OF A
 BJ2619'POWER POLE BEARING A TRANSFORMER, 90 FEET EAST OF A 36-INCH PECAN
 BJ2619'TREE, ABOUT LEVEL WITH THE ROAD, A 4-INCH RION PIPE BEARING A CAP
 BJ2619'WHICH PROJECTS 18 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0023 ***********************************************************************
 BJ0023  DESIGNATION -  3 ABLDAPA
 BJ0023  PID         -  BJ0023
 BJ0023  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0023  COUNTRY     -  US
 BJ0023  USGS QUAD   -  BATCHELOR (2018)
 BJ0023
 BJ0023                         *CURRENT SURVEY CONTROL
 BJ0023  ______________________________________________________________________
 BJ0023* NAD 83(1986) POSITION- 30 51 58.     (N) 091 40 17.     (W)   SCALED
 BJ0023* NAVD 88 ORTHO HEIGHT -    13.431 (meters)       44.06  (feet) ADJUSTED
 BJ0023  ______________________________________________________________________
 BJ0023  GEOID HEIGHT    -        -27.065 (meters)                     GEOID18
 BJ0023  DYNAMIC HEIGHT  -         13.414 (meters)       44.01  (feet) COMP
 BJ0023  MODELED GRAVITY -    979,376.7   (mgal)                       NAVD 88
 BJ0023
 BJ0023  VERT ORDER      -  FIRST     CLASS I
 BJ0023
 BJ0023.The horizontal coordinates were scaled from a map and have
 BJ0023.an estimated accuracy of +/- 6 seconds.
 BJ0023
 BJ0023.The orthometric height was determined by differential leveling and
 BJ0023.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0023.in February 1994.
 BJ0023
 BJ0023.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0023.GEOID18 height accuracy estimate available here.
 BJ0023
 BJ0023.Click photographs - Photos may exist for this station.
 BJ0023
 BJ0023.The dynamic height is computed by dividing the NAVD 88
 BJ0023.geopotential number by the normal gravity value computed on the
 BJ0023.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0023.degrees latitude (g = 980.6199 gals.).
 BJ0023
 BJ0023.The modeled gravity was interpolated from observed gravity values.
 BJ0023
 BJ0023;                    North         East    Units  Estimated Accuracy
 BJ0023;SPC LA S     -   262,330.      967,670.      MT  (+/- 180 meters Scaled)
 BJ0023
 BJ0023_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ270155(NAD 83)
 BJ0023
 BJ0023                          SUPERSEDED SURVEY CONTROL
 BJ0023
 BJ0023  NAVD 88 (06/15/91)   13.461  (m)           44.16   (f) SUPERSEDED  1 1
 BJ0023  NGVD 29 (11/26/84)   13.419  (m)           44.03   (f) ADJUSTED    1 1
 BJ0023
 BJ0023.Superseded values are not recommended for survey control.
 BJ0023
 BJ0023.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0023.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0023
 BJ0023_MARKER: Z = SEE DESCRIPTION
 BJ0023_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0023_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0023
 BJ0023  HISTORY     - Date     Condition        Report By
 BJ0023  HISTORY     - 1975     MONUMENTED       USACE
 BJ0023  HISTORY     - 1976     GOOD             NGS
 BJ0023
 BJ0023                          STATION DESCRIPTION
 BJ0023
 BJ0023'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0023'2.2 MI SOUTH FROM WILLIAMSPORT.
 BJ0023'1.4 MILES SOUTH ALONG STATE HIGHWAY 418 FROM THE ST. STEPHENS CHURCH
 BJ0023'AT WILLIAMSPORT, THENCE 0.8 MILE SOUTH ALONG A ASPHALT ROAD, 0.5 MILE
 BJ0023'NORTHWEST OF A RADIO TOWER, 26 FT NORTHEAST OF THE CENTER LINE OF THE
 BJ0023'ROAD, 7 FT NORTHEAST OF A FENCE, A 1 INCH IRON PIPE WITH CAP DRIVEN TO
 BJ0023'A DEPTH OF 89 FT AND ENCASED IN A 2 INCH IRON PIPE BORED TO A DEPTH
 BJ0023'OF 78 FT WITH A 3 INCH SCREW CAP FOR A ACCESS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0881 ***********************************************************************
 BX0881  DESIGNATION -  3 BOLT
 BX0881  PID         -  BX0881
 BX0881  STATE/COUNTY-  LA/RAPIDES
 BX0881  COUNTRY     -  US
 BX0881  USGS QUAD   -  LATANIER (2018)
 BX0881
 BX0881                         *CURRENT SURVEY CONTROL
 BX0881  ______________________________________________________________________
 BX0881* NAD 83(1986) POSITION- 31 10 08.     (N) 092 16 29.     (W)   SCALED
 BX0881* NAVD 88 ORTHO HEIGHT -    19.77  (+/-2cm)       64.9   (feet) VERTCON
 BX0881  ______________________________________________________________________
 BX0881  GEOID HEIGHT    -        -26.721 (meters)                     GEOID18
 BX0881  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0881
 BX0881.The horizontal coordinates were scaled from a map and have
 BX0881.an estimated accuracy of +/- 6 seconds.
 BX0881
 BX0881.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0881.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0881
 BX0881.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0881.GEOID18 height accuracy estimate available here.
 BX0881
 BX0881.The vertical order pertains to the NGVD 29 superseded value.
 BX0881
 BX0881.Click photographs - Photos may exist for this station.
 BX0881
 BX0881;                    North         East    Units  Estimated Accuracy
 BX0881;SPC LA N     -    74,190.    1,021,480.      MT  (+/- 180 meters Scaled)
 BX0881
 BX0881_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ691485(NAD 83)
 BX0881
 BX0881                          SUPERSEDED SURVEY CONTROL
 BX0881
 BX0881  NGVD 29 (11/26/84)   19.750  (m)           64.80   (f) ADJUSTED    1 2
 BX0881
 BX0881.Superseded values are not recommended for survey control.
 BX0881
 BX0881.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0881.See file dsdata.pdf to determine how the superseded data were derived.
 BX0881
 BX0881_MARKER: B = BOLT
 BX0881_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0881_SP_SET: SLAB
 BX0881_STAMPING: 3 1929 69
 BX0881_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0881
 BX0881  HISTORY     - Date     Condition        Report By
 BX0881  HISTORY     - 1929     MONUMENTED       DOD
 BX0881  HISTORY     - 1966     GOOD             CGS
 BX0881
 BX0881                          STATION DESCRIPTION
 BX0881
 BX0881'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0881'IN POLAND.
 BX0881'AT POLAND, IN SECTION 9, T 2 N, R 2 E, ABOUT 136 YARDS NORTHEAST OF
 BX0881'THE NORTHEAST CORNER OF THE HIGH SCHOOL AND GRAMMAR SCHOOL, ON THE
 BX0881'PROPERTY OF THE RAPIDES PARISH SCHOOL BOARD, 204 FEET NORTHEAST OF THE
 BX0881'CENTER LINE OF STATE ROAD 457, 64 FEET WEST OF THE CENTER LINE OF A
 BX0881'GRAVELED ROAD, 114 1/2 FEET NORTHEAST OF A 36-INCH SYCAMORE TREE, 109
 BX0881'1/2 FEET NORTH OF THE NORTHEAST CORNER OF A WHITE HOUSE, 65 FEET
 BX0881'NORTHWEST OF A POWER POLE, 29 FEET SOUTH OF A FENCE, 5 FEET NORTHEAST
 BX0881'OF A FIG TREE, A COPPER BOLT SET IN THE TOP OF A CONCRETE SLAB ABOUT 3
 BX0881'FEET BELOW THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 3-INCH IRON
 BX0881'PIPE BEARING A BRASS CAP AND PROJECTING 1 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2059 ***********************************************************************
 BJ2059  DESIGNATION -  3 C
 BJ2059  PID         -  BJ2059
 BJ2059  STATE/COUNTY-  LA/ST MARTIN
 BJ2059  COUNTRY     -  US
 BJ2059  USGS QUAD   -  LAKE CHICOT (2018)
 BJ2059
 BJ2059                         *CURRENT SURVEY CONTROL
 BJ2059  ______________________________________________________________________
 BJ2059* NAD 83(1986) POSITION- 30 07 16.     (N) 091 29 30.     (W)   SCALED
 BJ2059* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2059  **This station is located in a suspected subsidence area (see below).
 BJ2059  ______________________________________________________________________
 BJ2059  GEOID HEIGHT    -        -26.830 (meters)                     GEOID18
 BJ2059
 BJ2059.The horizontal coordinates were scaled from a map and have
 BJ2059.an estimated accuracy of +/- 6 seconds.
 BJ2059
 BJ2059.** This station is in an area of known vertical motion. If an
 BJ2059.** orthometric height was ever established but is not available 
 BJ2059.** in the current survey control section, the orthometric height
 BJ2059.** is considered suspect.  Suspect heights are available in the
 BJ2059.** superseded section only if requested.
 BJ2059
 BJ2059.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2059.GEOID18 height accuracy estimate available here.
 BJ2059
 BJ2059.Click photographs - Photos may exist for this station.
 BJ2059
 BJ2059;                    North         East    Units  Estimated Accuracy
 BJ2059;SPC LA S     -   179,700.      984,740.      MT  (+/- 180 meters Scaled)
 BJ2059
 BJ2059_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP453331(NAD 83)
 BJ2059
 BJ2059                          SUPERSEDED SURVEY CONTROL
 BJ2059
 BJ2059.No superseded survey control is available for this station.
 BJ2059
 BJ2059_MARKER: S = SPIKE
 BJ2059_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2059_SP_SET: TREE
 BJ2059_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2059
 BJ2059  HISTORY     - Date     Condition        Report By
 BJ2059  HISTORY     - UNK      MONUMENTED       DOD
 BJ2059  HISTORY     - 1936     GOOD             DOD
 BJ2059
 BJ2059                          STATION DESCRIPTION
 BJ2059
 BJ2059'DESCRIBED BY US DEPARTMENT OF DEFENSE 1936
 BJ2059'2.6 MI SE FROM BAYOU CHENE.
 BJ2059'ABOUT 2.6 MILES SOUTHEAST OF THE POST OFFICE AT BAYOU CHENE, ST.
 BJ2059'MARTIN PARISH, ON THE WEST BANK OF BIG BAYOU CHENE, ABOUT 0.5 MILE
 BJ2059'NORTH OF THE UPPER END OF LAKE CHICOT, ABOUT 1,500 FEET BELOW DEAD MAN
 BJ2059'BAYOU, ABOUT 75 FEET LANDWARD FROM THE BAYOU BANK, IN A BLAZED 10-INCH
 BJ2059'PIGNUT TREE, AND ABOUT 1.6 FEET HIGHER THAN THE GROUND.  A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4053 ***********************************************************************
 BJ4053  DESIGNATION -  3 C
 BJ4053  PID         -  BJ4053
 BJ4053  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4053  COUNTRY     -  US
 BJ4053  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ4053
 BJ4053                         *CURRENT SURVEY CONTROL
 BJ4053  ______________________________________________________________________
 BJ4053* NAD 83(1986) POSITION- 30 25 41.     (N) 091 11 02.     (W)   SCALED
 BJ4053* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4053  **This station is located in a suspected subsidence area (see below).
 BJ4053  ______________________________________________________________________
 BJ4053  GEOID HEIGHT    -        -27.068 (meters)                     GEOID18
 BJ4053  DYNAMIC HEIGHT  -         12.325 (meters)       40.44  (feet) COMP
 BJ4053  MODELED GRAVITY -    979,337.0   (mgal)                       NAVD 88
 BJ4053
 BJ4053.The horizontal coordinates were scaled from a map and have
 BJ4053.an estimated accuracy of +/- 6 seconds.
 BJ4053
 BJ4053.** This station is in an area of known vertical motion. If an
 BJ4053.** orthometric height was ever established but is not available 
 BJ4053.** in the current survey control section, the orthometric height
 BJ4053.** is considered suspect.  Suspect heights are available in the
 BJ4053.** superseded section only if requested.
 BJ4053
 BJ4053.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4053.GEOID18 height accuracy estimate available here.
 BJ4053
 BJ4053.Click photographs - Photos may exist for this station.
 BJ4053
 BJ4053.The dynamic height is computed by dividing the NAVD 88
 BJ4053.geopotential number by the normal gravity value computed on the
 BJ4053.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4053.degrees latitude (g = 980.6199 gals.).
 BJ4053
 BJ4053.The modeled gravity was interpolated from observed gravity values.
 BJ4053
 BJ4053;                    North         East    Units  Estimated Accuracy
 BJ4053;SPC LA S     -   213,730.    1,014,360.      MT  (+/- 180 meters Scaled)
 BJ4053
 BJ4053_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP744676(NAD 83)
 BJ4053
 BJ4053                          SUPERSEDED SURVEY CONTROL
 BJ4053
 BJ4053.No superseded survey control is available for this station.
 BJ4053
 BJ4053_MARKER: DB = BENCH MARK DISK
 BJ4053_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4053_STAMPING: 3 C
 BJ4053_MARK LOGO: LA-033
 BJ4053_PROJECTION: FLUSH
 BJ4053_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4053+STABILITY: SURFACE MOTION
 BJ4053
 BJ4053  HISTORY     - Date     Condition        Report By
 BJ4053  HISTORY     - UNK      MONUMENTED       LA-033
 BJ4053  HISTORY     - 1987     GOOD             LA-033
 BJ4053
 BJ4053                          STATION DESCRIPTION
 BJ4053
 BJ4053'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4053'IN BATON ROUGE.
 BJ4053'ABOUT 0.97 KM (0.6 MI) SOUTH OF THE HIGHLAND ROAD EXIT OFF INTERSTATE
 BJ4053'10 TO THE BENCH MARK ON THE WEST SIDE OF HIGHLAND ROAD AND NORTH OF
 BJ4053'WEST HARRISON STREET, 33.2 METERS (109 FT) NORTH OF THE CENTERLINE OF
 BJ4053'WEST HARRISON STREET, 8.5 METERS (28 FT) WEST OF THE CENTERLINE OF
 BJ4053'HIGHLAND ROAD AND 3.7 METERS (12 FT) SOUTHWEST OF A POWER POLE SET AT
 BJ4053'THE NORTH END OF A RETAINING WALL AT HOUSE NO. 1962 HIGHLAND ROAD.
 BJ4053'THE MARK IS 0.31 METERS  N FROM A WITNESS POST.
 BJ4053'THE MARK IS ABOVE LEVEL WITH HIGHLAND ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0033 ***********************************************************************
 CQ0033  DESIGNATION -  3 C OF WM
 CQ0033  PID         -  CQ0033
 CQ0033  STATE/COUNTY-  LA/OUACHITA
 CQ0033  COUNTRY     -  US
 CQ0033  USGS QUAD   -  WEST MONROE NORTH (2018)
 CQ0033
 CQ0033                         *CURRENT SURVEY CONTROL
 CQ0033  ______________________________________________________________________
 CQ0033* NAD 83(1986) POSITION- 32 30 20.     (N) 092 07 47.     (W)   SCALED
 CQ0033* NAVD 88 ORTHO HEIGHT -    23.636 (meters)       77.55  (feet) ADJUSTED
 CQ0033  ______________________________________________________________________
 CQ0033  GEOID HEIGHT    -        -25.894 (meters)                     GEOID18
 CQ0033  DYNAMIC HEIGHT  -         23.610 (meters)       77.46  (feet) COMP
 CQ0033  MODELED GRAVITY -    979,520.7   (mgal)                       NAVD 88
 CQ0033
 CQ0033  VERT ORDER      -  FIRST     CLASS I
 CQ0033
 CQ0033.The horizontal coordinates were scaled from a map and have
 CQ0033.an estimated accuracy of +/- 6 seconds.
 CQ0033
 CQ0033.The orthometric height was determined by differential leveling and
 CQ0033.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0033.in June 1991.
 CQ0033
 CQ0033.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0033.GEOID18 height accuracy estimate available here.
 CQ0033
 CQ0033.Click photographs - Photos may exist for this station.
 CQ0033
 CQ0033.The dynamic height is computed by dividing the NAVD 88
 CQ0033.geopotential number by the normal gravity value computed on the
 CQ0033.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0033.degrees latitude (g = 980.6199 gals.).
 CQ0033
 CQ0033.The modeled gravity was interpolated from observed gravity values.
 CQ0033
 CQ0033;                    North         East    Units  Estimated Accuracy
 CQ0033;SPC LA N     -   222,430.    1,034,790.      MT  (+/- 180 meters Scaled)
 CQ0033
 CQ0033_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR817968(NAD 83)
 CQ0033
 CQ0033                          SUPERSEDED SURVEY CONTROL
 CQ0033
 CQ0033  NGVD 29 (11/26/84)   23.683  (m)           77.70   (f) ADJUSTED    1 1
 CQ0033
 CQ0033.Superseded values are not recommended for survey control.
 CQ0033
 CQ0033.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0033.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0033
 CQ0033_MARKER: B = BOLT
 CQ0033_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0033_STAMPING: BM NO 3 78.26
 CQ0033_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0033+STABILITY: SURFACE MOTION
 CQ0033_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ0033+SATELLITE: SATELLITE OBSERVATIONS - May 27, 2012
 CQ0033
 CQ0033  HISTORY     - Date     Condition        Report By
 CQ0033  HISTORY     - UNK      MONUMENTED       LA2410
 CQ0033  HISTORY     - 1969     GOOD             CGS
 CQ0033  HISTORY     - 20030301 GOOD             USPSQD
 CQ0033  HISTORY     - 20080712 GOOD             GEOCAC
 CQ0033  HISTORY     - 20120527 GOOD             GEOCAC
 CQ0033
 CQ0033                          STATION DESCRIPTION
 CQ0033
 CQ0033'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0033'1.55 MI NW FROM MONROE.
 CQ0033'ABOUT 0.6 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ0033'STATION AT MONROE, THENCE 0.4 MILE NORTHWEST ALONG WALNUT STREET,
 CQ0033'THENCE 0.55 MILE WEST ALONG U.S. HIGHWAY 80, 0.25 MILE WEST OF THE
 CQ0033'SOUTHWEST END OF THE HIGHWAY BRIDGE OVER THE OUACHITA RIVER, 35 FEET
 CQ0033'NORTHEAST OF THE CENTER LINE OF U.S. HIGHWAY 80 WHICH IS CYPRESS
 CQ0033'STREET, 25 FEET SOUTHEAST OF THE CENTER LINE OF VERNON STREET, 22 FEET
 CQ0033'WEST OF THE WEST CORNER OF HOUSE NUMBER 614, 11 FEET NORTHEAST OF THE
 CQ0033'NORTHEAST EDGE OF A NORTHWEST-SOUTHEAST SIDEWALK, 1/2 FOOT SOUTHEAST
 CQ0033'OF THE SOUTHEAST EDGE OF A NORTHEAST-SOUTHWEST SIDEWALK, ABOUT LEVEL
 CQ0033'WITH THE STREETS, A COPPER BOLT IN THE TOP OF A CONCRETE POST WHICH IS
 CQ0033'ABOUT 2 INCHES BELOW THE SURFACE OF THE GROUND.
 CQ0033
 CQ0033                          STATION RECOVERY (2003)
 CQ0033
 CQ0033'RECOVERY NOTE BY US POWER SQUADRON 2003 (LEG)
 CQ0033'RECOVERED IN GOOD CONDITION.
 CQ0033
 CQ0033                          STATION RECOVERY (2008)
 CQ0033
 CQ0033'RECOVERY NOTE BY GEOCACHING 2008 (BKT)
 CQ0033'RECOVERED IN GOOD CONDITION.
 CQ0033
 CQ0033                          STATION RECOVERY (2012)
 CQ0033
 CQ0033'RECOVERY NOTE BY GEOCACHING 2012 (LPC)
 CQ0033'DISK HAS BEEN REMOVED, BUTWHERE THE STEM WAS REMAINS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0882 ***********************************************************************
 BX0882  DESIGNATION -  3 CAP
 BX0882  PID         -  BX0882
 BX0882  STATE/COUNTY-  LA/RAPIDES
 BX0882  COUNTRY     -  US
 BX0882  USGS QUAD   -  LATANIER (2018)
 BX0882
 BX0882                         *CURRENT SURVEY CONTROL
 BX0882  ______________________________________________________________________
 BX0882* NAD 83(1986) POSITION- 31 10 05.     (N) 092 16 29.     (W)   SCALED
 BX0882* NAVD 88 ORTHO HEIGHT -    20.872 (meters)       68.48  (feet) ADJUSTED
 BX0882  ______________________________________________________________________
 BX0882  GEOID HEIGHT    -        -26.722 (meters)                     GEOID18
 BX0882  DYNAMIC HEIGHT  -         20.846 (meters)       68.39  (feet) COMP
 BX0882  MODELED GRAVITY -    979,394.0   (mgal)                       NAVD 88
 BX0882
 BX0882  VERT ORDER      -  FIRST     CLASS I
 BX0882
 BX0882.The horizontal coordinates were scaled from a map and have
 BX0882.an estimated accuracy of +/- 6 seconds.
 BX0882
 BX0882.The 2009 superseded orthometric height was determined using a crustal movement
 BX0882.model based on published report NOAA Technical Report NOS/NGS 50
 BX0882.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0882.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0882.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0882
 BX0882.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0882.GEOID18 height accuracy estimate available here.
 BX0882
 BX0882.Click photographs - Photos may exist for this station.
 BX0882
 BX0882.The dynamic height is computed by dividing the NAVD 88
 BX0882.geopotential number by the normal gravity value computed on the
 BX0882.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0882.degrees latitude (g = 980.6199 gals.).
 BX0882
 BX0882.The modeled gravity was interpolated from observed gravity values.
 BX0882
 BX0882;                    North         East    Units  Estimated Accuracy
 BX0882;SPC LA N     -    74,100.    1,021,480.      MT  (+/- 180 meters Scaled)
 BX0882
 BX0882_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ691484(NAD 83)
 BX0882
 BX0882                          SUPERSEDED SURVEY CONTROL
 BX0882
 BX0882  NAVD 88 (05/17/09)   20.820  (m)           68.31   (f) SUPERSEDED  1 2
 BX0882  NAVD 88 (06/15/91)   20.875  (m)           68.49   (f) SUPERSEDED  1 1
 BX0882  NGVD 29 (11/26/84)   20.848  (m)           68.40   (f) ADJUSTED    1 1
 BX0882
 BX0882.Superseded values are not recommended for survey control.
 BX0882
 BX0882.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0882.See file dsdata.pdf to determine how the superseded data were derived.
 BX0882
 BX0882_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX0882_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0882_STAMPING: 3 1929 69
 BX0882_MARK LOGO: USACE
 BX0882_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX0882_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0882
 BX0882  HISTORY     - Date     Condition        Report By
 BX0882  HISTORY     - 1929     MONUMENTED       USACE
 BX0882  HISTORY     - 1966     GOOD             CGS
 BX0882  HISTORY     - 1977     GOOD             NGS
 BX0882
 BX0882                          STATION DESCRIPTION
 BX0882
 BX0882'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0882'AT POLAND, IN SECTION 9, T2N, R2E, ABOUT 136 YARDS NORTHEAST OF
 BX0882'THE NORTHEAST CORNER OF THE HIGH SCHOOL AND GRAMMAR SCHOOL, ON THE
 BX0882'PROPERTY OF THE RAPIDES PARISH SCHOOL BOARD, 204 FEET NORTHEAST OF THE
 BX0882'CENTER LINE OF STATE ROAD 457, 64 FEET WEST OF THE CENTER LINE OF A
 BX0882'GRAVELED ROAD, 114 1/2 FEET NORTHEAST OF A 36-INCH SYCAMORE TREE, 109
 BX0882'1/2 FEET NORTH OF THE NORTHEAST CORNER OF A WHITE HOUSE, 65 FEET
 BX0882'NORTHWEST OF A POWER POLE, 29 FEET SOUTH OF A FENCE, 5 FEET NORTHEAST
 BX0882'OF A BIG TREE A 3-INCH IRON PIPE BEARING A BRASS CAP AND PROJECTING 1
 BX0882'FOOT.
 BX0882
 BX0882                          STATION RECOVERY (1977)
 BX0882
 BX0882'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0882'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1329 ***********************************************************************
 CP1329  DESIGNATION -  3 CAP
 CP1329  PID         -  CP1329
 CP1329  STATE/COUNTY-  LA/MADISON
 CP1329  COUNTRY     -  US
 CP1329  USGS QUAD   -  MOUND (2018)
 CP1329
 CP1329                         *CURRENT SURVEY CONTROL
 CP1329  ______________________________________________________________________
 CP1329* NAD 83(1986) POSITION- 32 21 21.     (N) 091 04 20.     (W)   SCALED
 CP1329* NAVD 88 ORTHO HEIGHT -    28.274 (meters)       92.76  (feet) ADJUSTED
 CP1329  ______________________________________________________________________
 CP1329  GEOID HEIGHT    -        -26.526 (meters)                     GEOID18
 CP1329  DYNAMIC HEIGHT  -         28.242 (meters)       92.66  (feet) COMP
 CP1329  MODELED GRAVITY -    979,496.6   (mgal)                       NAVD 88
 CP1329
 CP1329  VERT ORDER      -  FIRST     CLASS I
 CP1329
 CP1329.The horizontal coordinates were scaled from a map and have
 CP1329.an estimated accuracy of +/- 6 seconds.
 CP1329
 CP1329.The orthometric height was determined by differential leveling and
 CP1329.adjusted by the NATIONAL GEODETIC SURVEY
 CP1329.in June 1991.
 CP1329
 CP1329.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1329.GEOID18 height accuracy estimate available here.
 CP1329
 CP1329.Click photographs - Photos may exist for this station.
 CP1329
 CP1329.The dynamic height is computed by dividing the NAVD 88
 CP1329.geopotential number by the normal gravity value computed on the
 CP1329.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1329.degrees latitude (g = 980.6199 gals.).
 CP1329
 CP1329.The modeled gravity was interpolated from observed gravity values.
 CP1329
 CP1329;                    North         East    Units  Estimated Accuracy
 CP1329;SPC LA N     -   206,650.    1,134,380.      MT  (+/- 180 meters Scaled)
 CP1329
 CP1329_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR813815(NAD 83)
 CP1329
 CP1329                          SUPERSEDED SURVEY CONTROL
 CP1329
 CP1329  NGVD 29 (11/26/84)   28.273  (m)           92.76   (f) ADJUSTED    1 1
 CP1329
 CP1329.Superseded values are not recommended for survey control.
 CP1329
 CP1329.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1329.See file dsdata.pdf to determine how the superseded data were derived.
 CP1329
 CP1329_MARKER: P = PIPE CAP
 CP1329_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1329_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1329
 CP1329  HISTORY     - Date     Condition        Report By
 CP1329  HISTORY     - UNK      MONUMENTED       DOD
 CP1329  HISTORY     - 1968     GOOD             CGS
 CP1329
 CP1329                          STATION DESCRIPTION
 CP1329
 CP1329'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP1329'7.95 MI E FROM TALLULAH.
 CP1329'7.75 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CP1329'COURTHOUSE AT TALLULAH, THENCE 0.1 MILE SOUTH ALONG A PAVED ROAD,
 CP1329'THENCE 0.1 MILE SOUTHWEST ALONG A GRAVELED ROAD, AT THE MOST NORTHERLY
 CP1329'OF 3 HOUSES, 67 FEET WEST OF THE CENTER LINE OF THE ROAD, 45 1/2 FEET
 CP1329'SOUTHEAST OF THE SOUTHEAST CORNER OF THE HOUSE, 90 FEET NORTHEAST OF
 CP1329'THE NORTHEAST CORNER OF THE MIDDLE HOUSE, 15 FEET NORTH OF A GROUP OF
 CP1329'GAS METERS, 14 FEET SOUTH OF A 40-INCH PECAN TREE, ABOUT 5 FEET ABOVE
 CP1329'THE ROAD, A U.S. ENGINEERS CAP ON THE TOP OF A 4-INCH IRON PIPE WHICH
 CP1329'PROJECTS 12 INCHES ABOVE THE SURFACE OF THE GROUND. 1/4, SEC 38, T
 CP1329'16N, R 14E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0443 ***********************************************************************
 BJ0443  DESIGNATION -  3 CHA
 BJ0443  PID         -  BJ0443
 BJ0443  STATE/COUNTY-  LA/WEST FELICIANA
 BJ0443  COUNTRY     -  US
 BJ0443  USGS QUAD   -  PORT HUDSON (2018)
 BJ0443
 BJ0443                         *CURRENT SURVEY CONTROL
 BJ0443  ______________________________________________________________________
 BJ0443* NAD 83(1986) POSITION- 30 44 42.     (N) 091 19 25.     (W)   SCALED
 BJ0443* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0443  **This station is located in a suspected subsidence area (see below).
 BJ0443  ______________________________________________________________________
 BJ0443  GEOID HEIGHT    -        -27.111 (meters)                     GEOID18
 BJ0443  DYNAMIC HEIGHT  -         30.316 (meters)       99.46  (feet) COMP
 BJ0443  MODELED GRAVITY -    979,356.2   (mgal)                       NAVD 88
 BJ0443
 BJ0443.The horizontal coordinates were scaled from a map and have
 BJ0443.an estimated accuracy of +/- 6 seconds.
 BJ0443
 BJ0443.** This station is in an area of known vertical motion. If an
 BJ0443.** orthometric height was ever established but is not available 
 BJ0443.** in the current survey control section, the orthometric height
 BJ0443.** is considered suspect.  Suspect heights are available in the
 BJ0443.** superseded section only if requested.
 BJ0443
 BJ0443.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0443.GEOID18 height accuracy estimate available here.
 BJ0443
 BJ0443.Click photographs - Photos may exist for this station.
 BJ0443
 BJ0443.The dynamic height is computed by dividing the NAVD 88
 BJ0443.geopotential number by the normal gravity value computed on the
 BJ0443.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0443.degrees latitude (g = 980.6199 gals.).
 BJ0443
 BJ0443.The modeled gravity was interpolated from observed gravity values.
 BJ0443
 BJ0443;                    North         East    Units  Estimated Accuracy
 BJ0443;SPC LA S     -   248,850.    1,000,930.      MT  (+/- 180 meters Scaled)
 BJ0443
 BJ0443_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ604025(NAD 83)
 BJ0443
 BJ0443                          SUPERSEDED SURVEY CONTROL
 BJ0443
 BJ0443.No superseded survey control is available for this station.
 BJ0443
 BJ0443_MARKER: DD = SURVEY DISK
 BJ0443_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0443_STAMPING: CHA NO 3
 BJ0443_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0443
 BJ0443  HISTORY     - Date     Condition        Report By
 BJ0443  HISTORY     - UNK      MONUMENTED       LOCENG
 BJ0443  HISTORY     - 1976     GOOD             NGS
 BJ0443
 BJ0443                          STATION DESCRIPTION
 BJ0443
 BJ0443'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0443'5.75 MI SE FROM ST FRANCISVILLE.
 BJ0443'1.85 MILES EAST ALONG U.S. HIGHWAY 61 FROM THE JUNCTION OF STATE
 BJ0443'HIGHWAY 10 AT ST. FRANCISVILLE, THENCE 3.9 MILES SOUTH ALONG STATE
 BJ0443'HIGHWAY 965 (POWELL STATION ROAD), 0.15 MILE NORTHEAST OF THE
 BJ0443'CROSSING OF THE ILLINOIS CENTRAL RAILROAD, 48 FT NORTHWEST OF THE
 BJ0443'CENTER LINE OF THE HIGHWAY, 37.5 FT NORTH OF A POWER LINE POLE,
 BJ0443'PROTECTED BY A 3X3 FT IRON PIPE GUARD FENCE.  A DISK ON THE TOP
 BJ0443'OF A ROD DRIVEN TO REFUSAL.ESTABLISHED BY C. HODGES AND ASSOC.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1538 ***********************************************************************
 CP1538  DESIGNATION -  3 DIETZE
 CP1538  PID         -  CP1538
 CP1538  STATE/COUNTY-  LA/MADISON
 CP1538  COUNTRY     -  US
 CP1538  USGS QUAD   -  BEDFORD (2018)
 CP1538
 CP1538                         *CURRENT SURVEY CONTROL
 CP1538  ______________________________________________________________________
 CP1538* NAD 83(1986) POSITION- 32 14 44.     (N) 091 01 45.     (W)   SCALED
 CP1538* NAVD 88 ORTHO HEIGHT -    22.90  (+/-2cm)       75.1   (feet) VERTCON
 CP1538  ______________________________________________________________________
 CP1538  GEOID HEIGHT    -        -26.496 (meters)                     GEOID18
 CP1538  VERT ORDER      -  ? (See Below)
 CP1538
 CP1538.The horizontal coordinates were scaled from a map and have
 CP1538.an estimated accuracy of +/- 6 seconds.
 CP1538
 CP1538.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1538.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1538
 CP1538.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1538.GEOID18 height accuracy estimate available here.
 CP1538
 CP1538.The vertical order pertains to the NGVD 29 superseded value.
 CP1538
 CP1538.Click photographs - Photos may exist for this station.
 CP1538
 CP1538;                    North         East    Units  Estimated Accuracy
 CP1538;SPC LA N     -   194,480.    1,138,600.      MT  (+/- 180 meters Scaled)
 CP1538
 CP1538_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR856693(NAD 83)
 CP1538
 CP1538                          SUPERSEDED SURVEY CONTROL
 CP1538
 CP1538  NGVD 29 (??/??/92)   22.924  (m)           75.21   (f) ADJ UNCH       
 CP1538
 CP1538.Superseded values are not recommended for survey control.
 CP1538
 CP1538.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1538.See file dsdata.pdf to determine how the superseded data were derived.
 CP1538
 CP1538_MARKER: P = PIPE CAP
 CP1538_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1538_SP_SET: CONCRETE BLOCK
 CP1538_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1538
 CP1538  HISTORY     - Date     Condition        Report By
 CP1538  HISTORY     - UNK      MONUMENTED       DOD
 CP1538  HISTORY     - 1934     GOOD             DOD
 CP1538
 CP1538                          STATION DESCRIPTION
 CP1538
 CP1538'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1538'5.5 MI E FROM KING.
 CP1538'ABOUT 5.5 MILES EAST ALONG THE LEVEE FROM KING, MADISON PARISH. P.B.M.
 CP1538'IS CONCRETE BLOCK AND IRON PIPE WITH BRASS CAP ON RIGHT BANK OF
 CP1538'MISSISSIPPI RIVER, IN MADISON PARISH, LA., ON UPSTREAM END OF ED.
 CP1538'HUNTERS PLANTATION.  2-1/2 METERS N. OF N. FENCE AROUND TRIANGULAR
 CP1538'SHAPED GARDEN IN REAR OF HOUSE OCCUPIED BY JESSIE HUNTER.  172 METERS
 CP1538'DOWNSTREAM AND LANDSIDE OF A PROMINENT ANGLE TO LEFT IN NEW LEVEE AND
 CP1538'167 METERS UPSTREAM AND LANDWARD FROM LANDSIDE TOE OF RAMP.  NOTE--
 CP1538'BLAZED TREES-- 15 IN. COTTONWOOD 145 DEG. - 55.1 METERS.  25 IN.
 CP1538'CYPRESS 219 DEG.- 46.2 METERS.  18 IN TWIN HACKBERRY 280 DEG.-37.2
 CP1538'METERS.  30 IN. COTTONWOOD 111 DEG.-24.9 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1625 ***********************************************************************
 AU1625  DESIGNATION -  3 DLH USGS
 AU1625  PID         -  AU1625
 AU1625  STATE/COUNTY-  LA/ASSUMPTION
 AU1625  COUNTRY     -  US
 AU1625  USGS QUAD   -  NAPOLEONVILLE (2018)
 AU1625
 AU1625                         *CURRENT SURVEY CONTROL
 AU1625  ______________________________________________________________________
 AU1625* NAD 83(1986) POSITION- 29 56 28.     (N) 091 01 25.     (W)   SCALED
 AU1625* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1625  **This station is located in a suspected subsidence area (see below).
 AU1625  ______________________________________________________________________
 AU1625  GEOID HEIGHT    -        -26.212 (meters)                     GEOID18
 AU1625
 AU1625.The horizontal coordinates were scaled from a map and have
 AU1625.an estimated accuracy of +/- 6 seconds.
 AU1625
 AU1625.** This station is in an area of known vertical motion.  Due to the
 AU1625.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1625.** determined the orthometric heights for marks in these suspect
 AU1625.** subsidence areas should be considered valid only at the epoch date
 AU1625.** associated with the orthometric height.  These heights must always
 AU1625.** be validated when used as control.  All previously superseded
 AU1625.** orthometric heights are now considered suspect and are available
 AU1625.** in the superseded section.  NGS does not recommend using suspect
 AU1625.** or superseded heights as control.
 AU1625
 AU1625.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1625.GEOID18 height accuracy estimate available here.
 AU1625
 AU1625.Click photographs - Photos may exist for this station.
 AU1625
 AU1625;                    North         East    Units  Estimated Accuracy
 AU1625;SPC LA S     -   159,780.    1,029,900.      MT  (+/- 180 meters Scaled)
 AU1625
 AU1625_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP907139(NAD 83)
 AU1625
 AU1625                          SUPERSEDED SURVEY CONTROL
 AU1625
 AU1625.No superseded survey control is available for this station.
 AU1625
 AU1625_MARKER: DD = SURVEY DISK
 AU1625_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1625_STAMPING: 3 DLH 1964
 AU1625_MARK LOGO: USGS
 AU1625_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1625+STABILITY: SURFACE MOTION
 AU1625
 AU1625  HISTORY     - Date     Condition        Report By
 AU1625  HISTORY     - 1964     MONUMENTED       USGS
 AU1625  HISTORY     - 1965     GOOD             CGS
 AU1625  HISTORY     - 1982     GOOD             NGS
 AU1625
 AU1625                          STATION DESCRIPTION
 AU1625
 AU1625'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1625'IN NAPOLEONVILLE.
 AU1625'AT NAPOLEONVILLE, IN SECTION 27, T 13 S, R 14 E, 90 FEET SOUTHWEST OF
 AU1625'AND ACROSS STATE HIGHWAY 1 FROM THE WEST CORNER OF A CONCRETE BRIDGE
 AU1625'OVER BAYOU LAFOURCHE, 34 FEET SOUTHWEST OF THE CENTER LINE OF STATE
 AU1625'HIGHWAY 1, 30 1/2 FEET NORTHWEST OF THE CENTER LINE OF FRANKLIN
 AU1625'STREET, 34 FEET NORTHEAST OF A 30-INCH OAK TREE, 1 1/2 FEET NORTHWEST
 AU1625'OF A STEEL CORNER POST SUPPORTING 1 STRAND OF CHAIN FORMING A FENCE,
 AU1625'116 YARDS SOUTHWEST OF BENCH MARK P 228, 2 INCHES SOUTHWEST OF A
 AU1625'SIDEWALK, ABOUT LEVEL WITH THE SIDEWALK, AND SET IN THE TOP OF A
 AU1625'CONCRETE POST WHICH IS FLUSH WITH THE GROUND.
 AU1625
 AU1625                          STATION RECOVERY (1982)
 AU1625
 AU1625'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1625'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0031 ***********************************************************************
 BW0031  DESIGNATION -  3 GDS USGS
 BW0031  PID         -  BW0031
 BW0031  STATE/COUNTY-  LA/CONCORDIA
 BW0031  COUNTRY     -  US
 BW0031  USGS QUAD   -  FORT ADAMS (2018)
 BW0031
 BW0031                         *CURRENT SURVEY CONTROL
 BW0031  ______________________________________________________________________
 BW0031* NAD 83(1986) POSITION- 31 02 57.     (N) 091 35 04.     (W)   SCALED
 BW0031* NAVD 88 ORTHO HEIGHT -    15.65  (+/-2cm)       51.3   (feet) VERTCON
 BW0031  ______________________________________________________________________
 BW0031  GEOID HEIGHT    -        -26.915 (meters)                     GEOID18
 BW0031  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0031
 BW0031.The horizontal coordinates were scaled from a map and have
 BW0031.an estimated accuracy of +/- 6 seconds.
 BW0031
 BW0031.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0031.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0031
 BW0031.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0031.GEOID18 height accuracy estimate available here.
 BW0031
 BW0031.The vertical order pertains to the NGVD 29 superseded value.
 BW0031
 BW0031.Click photographs - Photos may exist for this station.
 BW0031
 BW0031;                    North         East    Units  Estimated Accuracy
 BW0031;SPC LA N     -    61,260.    1,087,400.      MT  (+/- 180 meters Scaled)
 BW0031
 BW0031_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ350359(NAD 83)
 BW0031
 BW0031                          SUPERSEDED SURVEY CONTROL
 BW0031
 BW0031  NGVD 29 (??/??/92)   15.63   (m)           51.3    (f) COMPUTED    1 2
 BW0031
 BW0031.Superseded values are not recommended for survey control.
 BW0031
 BW0031.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0031.See file dsdata.pdf to determine how the superseded data were derived.
 BW0031
 BW0031_MARKER: DD = SURVEY DISK
 BW0031_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0031_STAMPING: 3 GDS 1964
 BW0031_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0031+STABILITY: SURFACE MOTION
 BW0031
 BW0031  HISTORY     - Date     Condition        Report By
 BW0031  HISTORY     - 1964     MONUMENTED       USGS
 BW0031  HISTORY     - 1966     GOOD             CGS
 BW0031  HISTORY     - 1976     POOR             NGS
 BW0031
 BW0031                          STATION DESCRIPTION
 BW0031
 BW0031'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW0031'6.5 MI NE FROM OLD RIVER LOCKS.
 BW0031'ABOUT 6.5 MILES NORTHEAST ALONG STATE HIGHWAY 15 FROM THE LOCKS AT OLD
 BW0031'RIVER, IN SECTION 13, T 1 N, R 9 E, ABOUT 0.4 MILE NORTHEAST OF A
 BW0031'STEEL AND CONCRETE CATTLE GUARD IN THE HIGHWAY, 129 FEET NORTHWEST OF
 BW0031'THE CENTER LINE OF THE HIGHWAY, 70 FEET SOUTHWEST OF THE SOUTH CORNER
 BW0031'OF A BUILDING WITH A METAL ROOF, 58 FEET WEST-SOUTHWEST OF A POWER
 BW0031'POLE, 22 FEET NORTHWEST OF A POINT IN LINE WITH A ROW OF POWER POLES,
 BW0031'2.5 FEET NORTHEAST OF A METAL WITNESS POST, ABOUT 25 FEET BELOW THE
 BW0031'LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 BW0031'5 INCHES.
 BW0031
 BW0031                          STATION RECOVERY (1976)
 BW0031
 BW0031'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BW0031'THE BENCH MARK WAS FOUND BUT HAD BEEN HIT BY FARM EQUIPMENT AND IS
 BW0031'LOOSE AND LEANING CONSIDERABLY, ONLY HALF OF THE DISK REMAINS, BENCH
 BW0031'MARK WAS NOT LEVELED TO DURING THE 1976 RELEVELING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4500 ***********************************************************************
 BJ4500  DESIGNATION -  3 H 015
 BJ4500  PID         -  BJ4500
 BJ4500  STATE/COUNTY-  LA/ASCENSION
 BJ4500  COUNTRY     -  US
 BJ4500  USGS QUAD   -  GONZALES (2018)
 BJ4500
 BJ4500                         *CURRENT SURVEY CONTROL
 BJ4500  ______________________________________________________________________
 BJ4500* NAD 83(1992) POSITION- 30 10 17.68133(N) 090 52 35.29224(W)   ADJUSTED
 BJ4500* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4500  **This station is located in a suspected subsidence area (see below).
 BJ4500  ______________________________________________________________________
 BJ4500  GEOID HEIGHT    -        -26.705 (meters)                     GEOID18
 BJ4500  LAPLACE CORR    -          0.76  (seconds)                    DEFLEC18
 BJ4500  HORZ ORDER      -  SECOND
 BJ4500
 BJ4500.The horizontal coordinates were established by classical geodetic methods
 BJ4500.and adjusted by the National Geodetic Survey in January 1993.
 BJ4500
 BJ4500.** This station is in an area of known vertical motion. If an
 BJ4500.** orthometric height was ever established but is not available 
 BJ4500.** in the current survey control section, the orthometric height
 BJ4500.** is considered suspect.  Suspect heights are available in the
 BJ4500.** superseded section only if requested.
 BJ4500
 BJ4500.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4500.GEOID18 height accuracy estimate available here.
 BJ4500
 BJ4500.Click photographs - Photos may exist for this station.
 BJ4500
 BJ4500.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4500
 BJ4500. The following values were computed from the NAD 83(1992) position.
 BJ4500
 BJ4500;                    North         East     Units Scale Factor Converg.
 BJ4500;SPC LA S     -   185,372.851 1,044,001.820   MT  0.99993016   +0 13 42.4
 BJ4500;SPC LA S     -   608,177.43  3,425,195.97   sFT  0.99993016   +0 13 42.4
 BJ4500;UTM  15      - 3,339,702.854   704,479.644   MT  1.00011587   +1 04 03.5
 BJ4500
 BJ4500!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4500!SPC LA S     -   1.00000332  x   0.99993016  =   0.99993348
 BJ4500!UTM  15      -   1.00000332  x   1.00011587  =   1.00011919
 BJ4500
 BJ4500:                Primary Azimuth Mark                     Grid Az
 BJ4500:SPC LA S     -  3H014                                    299 33 02.1
 BJ4500:UTM  15      -  3H014                                    298 42 41.0
 BJ4500
 BJ4500_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0447939702(NAD 83)
 BJ4500
 BJ4500|---------------------------------------------------------------------|
 BJ4500| PID    Reference Object                     Distance      Geod. Az  |
 BJ4500|                                                           dddmmss.s |
 BJ4500| BJ4501 3H014                               APPROX. 2.3 KM 2994644.5 |
 BJ4500|---------------------------------------------------------------------|
 BJ4500
 BJ4500                          SUPERSEDED SURVEY CONTROL
 BJ4500
 BJ4500  NAD 83(1986)-  30 10 17.69886(N)    090 52 35.29221(W) AD(       ) 2
 BJ4500  NAD 27      -  30 10 16.98672(N)    090 52 34.94297(W) AD(       ) 2
 BJ4500
 BJ4500.Superseded values are not recommended for survey control.
 BJ4500
 BJ4500.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4500.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4500
 BJ4500_MARKER: DD = SURVEY DISK
 BJ4500_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4500_STAMPING: 3H015 1978
 BJ4500_MARK LOGO: LADHGS
 BJ4500_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BJ4500_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4500+STABILITY: SURFACE MOTION
 BJ4500_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ4500+SATELLITE: SATELLITE OBSERVATIONS - January 16, 1996
 BJ4500
 BJ4500  HISTORY     - Date     Condition        Report By
 BJ4500  HISTORY     - 1978     MONUMENTED       LADH
 BJ4500  HISTORY     - 1979     GOOD             CGS
 BJ4500  HISTORY     - 1979     GOOD             LADTD
 BJ4500  HISTORY     - 19880126 GOOD             LADTD
 BJ4500  HISTORY     - 19960116 GOOD             LADTD
 BJ4500  HISTORY     - 20060522 MARK NOT FOUND   NGS
 BJ4500
 BJ4500                          STATION DESCRIPTION
 BJ4500
 BJ4500'DESCRIBED BY COAST AND GEODETIC SURVEY 1979 (TLH)
 BJ4500'THE STATION IS LOCATED IN THE SOUTHEAST 1/4 OF SECTION 26, T 10 S,
 BJ4500'R 3 E, ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4500'
 BJ4500'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 61 AND
 BJ4500'INTERSTATE HIGHWAY 10 DRIVE WEST ALONG INTERSTATE 10 FOR 4.3 MILES
 BJ4500'TO THE OVERPASS OVER STATE HIGHWAY 22 AND THE STATION ON THE LEFT
 BJ4500'IN THE MEDIAN, ON THE EAST SIDE OF STATE HIGHWAY 22.
 BJ4500'
 BJ4500'THE STATION MARKS ARE STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4500'AND U.S. COAST AND GEODETIC SURVEY DISKS STAMPED 3H015 1978.  THE
 BJ4500'SURFACE DISK IS SET IN TOP OF A 12-INCH ROUND CONCRETE MONUMENT
 BJ4500'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 140 FEET SOUTHEAST
 BJ4500'OF THE CENTER OF THE WEST BOUND LANE OF STATE HIGHWAY 22, 105
 BJ4500'FEET SOUTHWEST OF THE PROJECTED CENTER OF THE WEST BOUND LANE OF
 BJ4500'INTERSTATE 10, 101 FEET WEST-SOUTHWEST OF THE SOUTHWEST
 BJ4500'CORNER OF THE BRIDGE ABUTMENT IN THE WEST BOUND LANE OF
 BJ4500'INTERSTATE 10, 45.5 FEET NORTHEAST OF THE PROJECTED CENTER OF
 BJ4500'THE EAST BOUND LANE OF INTERSTATE 10, 45 FEET NORTH-NORTHEAST
 BJ4500'OF THE SOUTHEAST CORNER OF THE BRIDGE ABUTMENT IN THE EAST BOUND
 BJ4500'LANE OF INTERSTATE 10, AND 2 FEET NORTHWEST OF A METAL WITNESS
 BJ4500'POST AND SIGN.  THE SUB-SURFACE DISK IS SET IN AN IRREGULAR MASS
 BJ4500'OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.
 BJ4500'
 BJ4500'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ4500
 BJ4500                          STATION RECOVERY (1979)
 BJ4500
 BJ4500'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 BJ4500'RECOVERED IN GOOD CONDITION.
 BJ4500
 BJ4500                          STATION RECOVERY (1988)
 BJ4500
 BJ4500'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BJ4500'THE STATION IS LOCATED 6.4 KM (4.00 MI) EAST OF BURNSIDE AND 3.2 KM
 BJ4500'(2.00 MI) WEST OF SORRENTO IN THE SOUTHEAST QUARTER OF SECTION 26, T
 BJ4500'10 S, R 3 E.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ4500'DEVELOPMENT.
 BJ4500'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 61 AND
 BJ4500'INTERSTATE HIGHWAY 10 GO WEST FOR 6.9 KM (4.30 MI) ON HIGHWAY 10 TO
 BJ4500'THE OVERPASS OVER STATE HIGHWAY 22 AND THE STATION ON THE LEFT IN THE
 BJ4500'MEDIAN, ON THE EAST SIDE OF HIGHWAY 22.
 BJ4500'THE STATION IS 32.8 M (107.6 FT) SOUTH-SOUTHWEST FROM THE CENTER OF
 BJ4500'THE WEST BOUND LANES OF HIGHWAY 10, 31.9 M (104.7 FT) SOUTHWEST FROM
 BJ4500'THE SOUTHWEST CORNER OF THE WEST BOUND LANES OF HIGHWAY 10, 24.4 M
 BJ4500'(80.1 FT) EAST-SOUTHEAST FROM THE CENTER OF THE WEST BOUND LANES OF
 BJ4500'HIGHWAY 22, 16.2 M (53.1 FT) NORTH-NORTHEAST FROM THE CENTER OF THE
 BJ4500'EAST BOUND LANES OF HIGHWAY 10, 13.7 M (44.9 FT) NORTH-NORTHWEST FROM
 BJ4500'THE NORTHEAST CORNER OF THE EAST BOUND LANES OF HIGHWAY 10 AND 0.6 M
 BJ4500'(2.0 FT) WEST-NORTHWEST FROM A METAL WITNESS POST WITH SIGN ATTACHED.
 BJ4500'THE MARK IS FLUSH WITH THE GROUND AND ABOUT 3.0 M (9.8 FT) BELOW THE
 BJ4500'LEVEL OF THE INTERSTATE.
 BJ4500
 BJ4500                          STATION RECOVERY (1996)
 BJ4500
 BJ4500'RECOVERY NOTE BY LA TRANSP AND DEV 1996 (TLH)
 BJ4500'THE STATION IS LOCATED ABOUT 2.0 MI (3.2 KM) WEST OF SORRENTO, 4.5 MI
 BJ4500'(7.2 KM) SOUTHEAST OF GONZALES, 6.0 MI (9.7 KM) NORTHEAST OF
 BJ4500'DONALDSONVILLE, AT THE JUNCTION OF INTERSTATE HIGHWAY 10 AND STATE
 BJ4500'HIGHWAY 22 WEST OF SORRENTO, SET IN THE MEDIAN OF INTERSTATE 10 NEAR
 BJ4500'THE EAST END OF THE HIGHWAY 22 OVERPASS.  OWNERSHIP--LOUISIANA
 BJ4500'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. THE STATION IS 90.0 FT
 BJ4500'(27.4 M) SOUTH FROM THE SOUTH ONE OF THREE PILINGS UNDER THE WEST
 BJ4500'BOUND LANES OF INTERSTATE 10, 80.0 FT (24.4 M) EAST-SOUTHEAST FROM THE
 BJ4500'CENTER OF THE EAST BOUND LANES OF HIGHWAY 22, 58.0 FT (17.7 M) EAST
 BJ4500'FROM THE NORTH ONE OF THREE PILINGS UNDER THE EAST BOUND LANES OF
 BJ4500'INTERSTATE 10, 45.0 FT (13.7 M) NORTH FROM THE SOUTHEAST CORNER OF THE
 BJ4500'EAST BOUND BRIDGE ABUTMENT, 1.5 FT (0.5 M) WEST-NORTHWEST FROM A METAL
 BJ4500'WITNESS POST WITH A SIGN ATTACHED, FLUSH WITH THE GROUND SURFACE AND
 BJ4500'ABOUT 20.0 FT (6.1 M) BELOW THE LEVEL OF THE INTERSTATE.
 BJ4500
 BJ4500                          STATION RECOVERY (2006)
 BJ4500
 BJ4500'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ4500'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4464 ***********************************************************************
 BJ4464  DESIGNATION -  3 H 017
 BJ4464  PID         -  BJ4464
 BJ4464  STATE/COUNTY-  LA/ASCENSION
 BJ4464  COUNTRY     -  US
 BJ4464  USGS QUAD   -  SORRENTO (2018)
 BJ4464
 BJ4464                         *CURRENT SURVEY CONTROL
 BJ4464  ______________________________________________________________________
 BJ4464* NAD 83(1992) POSITION- 30 09 45.16894(N) 090 50 38.99147(W)   ADJUSTED
 BJ4464* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4464  **This station is located in a suspected subsidence area (see below).
 BJ4464  ______________________________________________________________________
 BJ4464  GEOID HEIGHT    -        -26.670 (meters)                     GEOID18
 BJ4464  LAPLACE CORR    -          0.76  (seconds)                    DEFLEC18
 BJ4464  HORZ ORDER      -  SECOND
 BJ4464
 BJ4464.The horizontal coordinates were established by classical geodetic methods
 BJ4464.and adjusted by the National Geodetic Survey in January 1993.
 BJ4464
 BJ4464.** This station is in an area of known vertical motion. If an
 BJ4464.** orthometric height was ever established but is not available 
 BJ4464.** in the current survey control section, the orthometric height
 BJ4464.** is considered suspect.  Suspect heights are available in the
 BJ4464.** superseded section only if requested.
 BJ4464
 BJ4464.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4464.GEOID18 height accuracy estimate available here.
 BJ4464
 BJ4464.Click photographs - Photos may exist for this station.
 BJ4464
 BJ4464.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4464
 BJ4464. The following values were computed from the NAD 83(1992) position.
 BJ4464
 BJ4464;                    North         East     Units Scale Factor Converg.
 BJ4464;SPC LA S     -   184,384.616 1,047,117.537   MT  0.99992971   +0 14 40.5
 BJ4464;SPC LA S     -   604,935.19  3,435,418.12   sFT  0.99992971   +0 14 40.5
 BJ4464;UTM  15      - 3,338,760.171   707,610.106   MT  1.00013179   +1 05 01.0
 BJ4464
 BJ4464!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4464!SPC LA S     -   1.00000391  x   0.99992971  =   0.99993362
 BJ4464!UTM  15      -   1.00000391  x   1.00013179  =   1.00013570
 BJ4464
 BJ4464:                Primary Azimuth Mark                     Grid Az
 BJ4464:SPC LA S     -  3 H 015                                  287 35 52.4
 BJ4464:UTM  15      -  3 H 015                                  286 45 31.9
 BJ4464
 BJ4464_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0761038760(NAD 83)
 BJ4464
 BJ4464|---------------------------------------------------------------------|
 BJ4464| PID    Reference Object                     Distance      Geod. Az  |
 BJ4464|                                                           dddmmss.s |
 BJ4464| BJ4500 3 H 015                             APPROX. 3.3 KM 2875032.9 |
 BJ4464|---------------------------------------------------------------------|
 BJ4464
 BJ4464                          SUPERSEDED SURVEY CONTROL
 BJ4464
 BJ4464  NAD 83(1986)-  30 09 45.18619(N)    090 50 38.99190(W) AD(       ) 2
 BJ4464  NAD 27      -  30 09 44.47279(N)    090 50 38.64644(W) AD(       ) 2
 BJ4464
 BJ4464.Superseded values are not recommended for survey control.
 BJ4464
 BJ4464.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4464.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4464
 BJ4464_MARKER: DD = SURVEY DISK
 BJ4464_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4464_STAMPING: 3H017 1978
 BJ4464_MARK LOGO: LADHGS
 BJ4464_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BJ4464_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4464+STABILITY: SURFACE MOTION
 BJ4464_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ4464+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2008
 BJ4464
 BJ4464  HISTORY     - Date     Condition        Report By
 BJ4464  HISTORY     - 1978     MONUMENTED       LADH
 BJ4464  HISTORY     - 19960116 GOOD             LADTD
 BJ4464  HISTORY     - 20080109 GOOD             SJBGRP
 BJ4464
 BJ4464                          STATION DESCRIPTION
 BJ4464
 BJ4464'DESCRIBED BY LA DEPT OF HIGHWAYS 1978 (TLH)
 BJ4464'THE STATION IS LOCATED IN THE NORTHWEST 1/4 OF SECTION 19, T 10 S,
 BJ4464'R 4 E, ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4464'
 BJ4464'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 61 AND
 BJ4464'INTERSTATE HIGHWAY 10 DRIVE WEST ALONG INTERSTATE 10 FOR 2.3 MILES
 BJ4464'TO THE STATION ON THE LEFT AND IN THE MEDIAN.
 BJ4464'
 BJ4464'THE STATION MARKS ARE STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4464'AND U.S. COAST AND GEODETIC SURVEY DISKS STAMPED 3H017 1978.  THE
 BJ4464'SURFACE DISK IS SET IN TOP OF A 12-INCH ROUND CONCRETE MONUMENT
 BJ4464'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 51 FEET NORTH OF THE
 BJ4464'CENTER OF THE EAST BOUND LANE OF INTERSTATE 10, 37 FEET SOUTH OF
 BJ4464'THE CENTER OF THE WEST BOUND LANE OF INTERSTATE 10, 7 FEET NORTH
 BJ4464'OF A METAL DRAIN IN THE MEDIAN, 2 FEET WEST OF A METAL WITNESS
 BJ4464'POST AND SIGN.  THE SUB-SURFACE DISK IS SET IN AN IRREGULAR
 BJ4464'MASS OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.
 BJ4464'
 BJ4464'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ4464
 BJ4464                          STATION RECOVERY (1996)
 BJ4464
 BJ4464'RECOVERY NOTE BY LA TRANSP AND DEV 1996 (TLH)
 BJ4464'THE STATION IS LOCATED ABOUT 2.0 MI (3.2 KM) SOUTH-SOUTHEAST OF
 BJ4464'SORRENTO, 8.0 MI (12.9 KM) NORTHEAST OF DONALDSONVILLE AND 9.0 MI
 BJ4464'(14.5 KM) NORTHWEST OF GRAMERCY.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 BJ4464'TRANSPORTATION AND DEVELOPMENT.  TO REACH THE STATION FROM THE
 BJ4464'JUNCTION OF INTERSTATE HIGHWAY 10 AND STATE HIGHWAY 22 WEST OF
 BJ4464'SORRENTO, GO EAST FOR 2.0 MI (3.2 KM) ON INTERSTATE 10 TO THE STATION
 BJ4464'SET ON THE LEFT IN THE MEDIAN OF THE INTERSTATE.  THE STATION IS 51.0
 BJ4464'FT (15.5 M) NORTH FROM THE CENTER OF THE EAST BOUND LANES OF THE
 BJ4464'INTERSTATE, 36.5 FT (11.1 M) SOUTH FROM THE CENTER OF THE WEST BOUND
 BJ4464'LANES OF THE INTERSTATE, 7.0 FT (2.1 M) NORTH FROM THE CENTER OF A
 BJ4464'DRAIN, 1.0 FT (0.3 M) WEST FROM A METAL WITNESS POST WITH A SIGN
 BJ4464'ATTACHED, FLUSH WITH THE GROUND SURFACE AND ABOUT 3.0 FT (0.9 M) BELOW
 BJ4464'THE LEVEL OF THE HIGHWAY.
 BJ4464
 BJ4464                          STATION RECOVERY (2008)
 BJ4464
 BJ4464'RECOVERY NOTE BY SJB GROUP INC 2008 (SMR)
 BJ4464'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4463 ***********************************************************************
 BJ4463  DESIGNATION -  3 H 018
 BJ4463  PID         -  BJ4463
 BJ4463  STATE/COUNTY-  LA/ASCENSION
 BJ4463  COUNTRY     -  US
 BJ4463  USGS QUAD   -  SORRENTO (2018)
 BJ4463
 BJ4463                         *CURRENT SURVEY CONTROL
 BJ4463  ______________________________________________________________________
 BJ4463* NAD 83(1992) POSITION- 30 09 25.32045(N) 090 49 27.25837(W)   ADJUSTED
 BJ4463* NAD 83(1992) ELLIP HT-   -24.278 (meters)        (01/21/03)   ADJUSTED
 BJ4463* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4463  **This station is located in a suspected subsidence area (see below).
 BJ4463  ______________________________________________________________________
 BJ4463  GEOID HEIGHT    -        -26.648 (meters)                     GEOID18
 BJ4463  NAD 83(1992) X  -    -79,399.152 (meters)                     COMP
 BJ4463  NAD 83(1992) Y  - -5,518,940.009 (meters)                     COMP
 BJ4463  NAD 83(1992) Z  -  3,185,425.146 (meters)                     COMP
 BJ4463  LAPLACE CORR    -          0.81  (seconds)                    DEFLEC18
 BJ4463  HORZ ORDER      -  FIRST
 BJ4463  ELLP ORDER      -  FOURTH    CLASS II
 BJ4463
 BJ4463.The horizontal coordinates were established by GPS observations
 BJ4463.and adjusted by the National Geodetic Survey in January 1993.
 BJ4463
 BJ4463.** This station is in an area of known vertical motion. If an
 BJ4463.** orthometric height was ever established but is not available 
 BJ4463.** in the current survey control section, the orthometric height
 BJ4463.** is considered suspect.  Suspect heights are available in the
 BJ4463.** superseded section only if requested.
 BJ4463
 BJ4463.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4463.GEOID18 height accuracy estimate available here.
 BJ4463
 BJ4463.Click photographs - Photos may exist for this station.
 BJ4463
 BJ4463.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ4463
 BJ4463.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4463
 BJ4463.The ellipsoidal height was determined by GPS observations
 BJ4463.and is referenced to NAD 83.
 BJ4463
 BJ4463. The following values were computed from the NAD 83(1992) position.
 BJ4463
 BJ4463;                    North         East     Units Scale Factor Converg.
 BJ4463;SPC LA S     -   183,781.828 1,049,039.531   MT  0.99992944   +0 15 16.4
 BJ4463;SPC LA S     -   602,957.55  3,441,723.86   sFT  0.99992944   +0 15 16.4
 BJ4463;UTM  15      - 3,338,185.471   709,541.119   MT  1.00014173   +1 05 36.4
 BJ4463
 BJ4463!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4463!SPC LA S     -   1.00000381  x   0.99992944  =   0.99993325
 BJ4463!UTM  15      -   1.00000381  x   1.00014173  =   1.00014554
 BJ4463
 BJ4463:                Primary Azimuth Mark                     Grid Az
 BJ4463:SPC LA S     -  3 H 017                                  287 24 46.1
 BJ4463:UTM  15      -  3 H 017                                  286 34 26.1
 BJ4463
 BJ4463_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0954138185(NAD 83)
 BJ4463
 BJ4463|---------------------------------------------------------------------|
 BJ4463| PID    Reference Object                     Distance      Geod. Az  |
 BJ4463|                                                           dddmmss.s |
 BJ4463| BJ4464 3 H 017                             APPROX. 2.0 KM 2874002.5 |
 BJ4463|---------------------------------------------------------------------|
 BJ4463
 BJ4463                          SUPERSEDED SURVEY CONTROL
 BJ4463
 BJ4463  ELLIP H (01/21/93)  -24.271  (m)                       GP(       ) 4 2
 BJ4463  NAD 83(1986)-  30 09 25.33841(N)    090 49 27.26151(W) AD(       ) 1
 BJ4463  NAD 83(1986)-  30 09 25.33676(N)    090 49 27.25946(W) AD(       ) 2
 BJ4463  NAD 27      -  30 09 24.62258(N)    090 49 26.91640(W) AD(       ) 2
 BJ4463
 BJ4463.Superseded values are not recommended for survey control.
 BJ4463
 BJ4463.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4463.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4463
 BJ4463_MARKER: DD = SURVEY DISK
 BJ4463_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4463_STAMPING: 3H018 1978
 BJ4463_MARK LOGO: LADHGS
 BJ4463_PROJECTION: FLUSH
 BJ4463_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BJ4463_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4463+STABILITY: SURFACE MOTION
 BJ4463_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ4463+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2008
 BJ4463
 BJ4463  HISTORY     - Date     Condition        Report By
 BJ4463  HISTORY     - 1978     MONUMENTED       LADH
 BJ4463  HISTORY     - 1979     GOOD             CGS
 BJ4463  HISTORY     - 19890113 GOOD
 BJ4463  HISTORY     - 19960116 GOOD             LADTD
 BJ4463  HISTORY     - 20040630 GOOD             INDIV
 BJ4463  HISTORY     - 20060518 GOOD             NGS
 BJ4463  HISTORY     - 20080109 GOOD             SJBGRP
 BJ4463
 BJ4463                          STATION DESCRIPTION
 BJ4463
 BJ4463'DESCRIBED BY COAST AND GEODETIC SURVEY 1979 (TLH)
 BJ4463'THE STATION IS LOCATED IN THE SOUTHEAST 1/4 OF SECTION 20, T 10 S,
 BJ4463'R 4 E, ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4463'
 BJ4463'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAYS 61
 BJ4463'AND INTERSTATE 10, DRIVE WEST ALONG INTERSTATE 10 FOR 1.1 MILES
 BJ4463'TO THE STATION ON THE LEFT IN MEDIAN, BETWEEN TWIN BRIDGES.
 BJ4463'
 BJ4463'THE STATION MARKS ARE STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4463'AND U.S. COAST AND GEODETIC SURVEY DISKS STAMPED 3H018 1978.  THE
 BJ4463'SURFACE DISK IS SET IN TOP OF A 12-INCH ROUND CONCRETE MONUMENT
 BJ4463'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 62.5 FEET SOUTH OF
 BJ4463'THE CENTER OF THE EAST BOUND LANE OF INTERSTATE 10, 47 FEET
 BJ4463'SOUTH-SOUTHEAST OF THE NORTHEAST CORNER OF THE BRIDGE ABUTMENT
 BJ4463'IN THE WEST BOUND LANE OF INTERSTATE 10, 26 FEET NORTH OF THE
 BJ4463'CENTER OF THE EAST BOUND LANE OF INTERSTATE 10, 7.5 FEET
 BJ4463'NORTHEAST OF THE SOUTHEAST CORNER OF THE BRIDGE ABUTMENT IN THE
 BJ4463'EAST BOUND LANE OF INTERSTATE 10, 2 FEET WEST OF A METAL
 BJ4463'WITNESS POST AND SIGN.  THE SUB-SURFACE DISK IS SET IN AN
 BJ4463'IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND
 BJ4463'SURFACE.
 BJ4463'
 BJ4463'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ4463
 BJ4463                          STATION RECOVERY (1989)
 BJ4463
 BJ4463'RECOVERED 1989
 BJ4463'RECOVERED IN GOOD CONDITION.
 BJ4463
 BJ4463                          STATION RECOVERY (1996)
 BJ4463
 BJ4463'RECOVERY NOTE BY LA TRANSP AND DEV 1996 (TLH)
 BJ4463'THE STATION IS LOCATED ABOUT 3.0 MI (4.8 KM) SOUTHEAST OF SORRENTO,
 BJ4463'8.0 MI (12.9 KM) EAST-NORTHEAST FROM DONALDSONVILLE AND 8.0 MI (12.9
 BJ4463'KM) NORTH-NORTHWEST OF GRAMERCY.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 BJ4463'TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION FROM THE JUNCTION
 BJ4463'OF INTERSTATE HIGHWAY 10 AND STATE HIGHWAY 22 WEST OF SORRENTO, GO
 BJ4463'EAST FOR 3.3 MI (5.3 KM) ON INTERSTATE 10 TO THE STATION SET IN THE
 BJ4463'MEDIAN BETWEEN TWO BRIDGES ON THE EAST SIDE OF A BAYOU. THE STAITON IS
 BJ4463'62.5 FT (19.1 M) SOUTH FROM THE CENTER OF THE WEST BOUND LANES OF THE
 BJ4463'INTERSTATE, 25.5 FT (7.8 M) NORTH FROM THE CENTER OF THE EAST BOUND
 BJ4463'LANES OF THE INTERSTATE, 7.5 FT (2.3 M) NORTHEAST FROM THE NORTHEAST
 BJ4463'CORNER OF THE EAST BOUND BRIDGE, 1.5 FT (0.5 M) WEST FROM A METAL
 BJ4463'WITNESS POST WITH A SIGN ATTACHED, FLUSH WITH THE GROUND SURFACE AND
 BJ4463'ABOUT 1.0 FT (0.3 M) BELOW THE LEVEL OF THE HIGHWAY.
 BJ4463
 BJ4463                          STATION RECOVERY (2004)
 BJ4463
 BJ4463'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2004
 BJ4463'MARK IS IN GOOD CONDITION AS DESCRIBED IN PREVIOUS RECOVERY BY NGS,
 BJ4463'HOWEVER, THERE ARE NO WITNESS POSTS REMAINING IN THE AREA. ALL HAVE
 BJ4463'BEEN MOWED DOWN.
 BJ4463
 BJ4463                          STATION RECOVERY (2006)
 BJ4463
 BJ4463'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ4463'RECOVERED AS DESCRIBED.
 BJ4463
 BJ4463                          STATION RECOVERY (2008)
 BJ4463
 BJ4463'RECOVERY NOTE BY SJB GROUP INC 2008 (SMR)
 BJ4463'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4462 ***********************************************************************
 BJ4462  HT_MOD      -  This is a Height Modernization Survey Station.
 BJ4462  CBN         -  This is a Cooperative Base Network Control Station.
 BJ4462  DESIGNATION -  3 H 019
 BJ4462  PID         -  BJ4462
 BJ4462  STATE/COUNTY-  LA/ASCENSION
 BJ4462  COUNTRY     -  US
 BJ4462  USGS QUAD   -  SORRENTO (2018)
 BJ4462
 BJ4462                         *CURRENT SURVEY CONTROL
 BJ4462  ______________________________________________________________________
 BJ4462* NAD 83(2011) POSITION- 30 09 14.96953(N) 090 48 38.05858(W)   ADJUSTED
 BJ4462* NAD 83(2011) ELLIP HT-   -18.547 (meters)        (06/27/12)   ADJUSTED
 BJ4462* NAD 83(2011) EPOCH   -  2010.00
 BJ4462* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4462  **This station is located in a suspected subsidence area (see below).
 BJ4462  ______________________________________________________________________
 BJ4462  NAVD 88 orthometric height was determined with an earlier geoid model
 BJ4462  GEOID HEIGHT    -        -26.634 (meters)                     GEOID18
 BJ4462  NAD 83(2011) X  -    -78,085.067 (meters)                     COMP
 BJ4462  NAD 83(2011) Y  - -5,519,123.846 (meters)                     COMP
 BJ4462  NAD 83(2011) Z  -  3,185,152.426 (meters)                     COMP
 BJ4462  LAPLACE CORR    -          0.83  (seconds)                    DEFLEC18
 BJ4462
 BJ4462  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ4462  Standards:
 BJ4462         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ4462            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ4462  -------------------------------------------------------------------
 BJ4462  NETWORK    0.35   1.74           0.10   0.17   0.89     -0.04760987
 BJ4462  -------------------------------------------------------------------
 BJ4462  Click here for local accuracies and other accuracy information.
 BJ4462
 BJ4462.The horizontal coordinates were established by GPS observations
 BJ4462.and adjusted by the National Geodetic Survey in June 2012.
 BJ4462
 BJ4462.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ4462.been affixed to the stable North American tectonic plate. See 
 BJ4462.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ4462
 BJ4462.The horizontal coordinates are valid at the epoch date displayed above
 BJ4462.which is a decimal equivalence of Year/Month/Day.
 BJ4462
 BJ4462.** This station is in an area of known vertical motion. If an
 BJ4462.** orthometric height was ever established but is not available 
 BJ4462.** in the current survey control section, the orthometric height
 BJ4462.** is considered suspect.  Suspect heights are available in the
 BJ4462.** superseded section only if requested.
 BJ4462
 BJ4462.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4462.GEOID18 height accuracy estimate available here.
 BJ4462
 BJ4462.Click photographs - Photos may exist for this station.
 BJ4462
 BJ4462.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ4462
 BJ4462.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4462
 BJ4462.The ellipsoidal height was determined by GPS observations
 BJ4462.and is referenced to NAD 83.
 BJ4462
 BJ4462. The following values were computed from the NAD 83(2011) position.
 BJ4462
 BJ4462;                    North         East     Units Scale Factor Converg.
 BJ4462;SPC LA S     -   183,469.045 1,050,357.437   MT  0.99992931   +0 15 41.0
 BJ4462;SPC LA S     -   601,931.36  3,446,047.69   sFT  0.99992931   +0 15 41.0
 BJ4462;UTM  15      - 3,337,891.952   710,863.749   MT  1.00014859   +1 06 00.8
 BJ4462
 BJ4462!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4462!SPC LA S     -   1.00000291  x   0.99992931  =   0.99993222
 BJ4462!UTM  15      -   1.00000291  x   1.00014859  =   1.00015150
 BJ4462
 BJ4462:                Primary Azimuth Mark                     Grid Az
 BJ4462:SPC LA S     -  3 H 018                                  283 21 19.5
 BJ4462:UTM  15      -  3 H 018                                  282 30 59.7
 BJ4462
 BJ4462_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP1086337891(NAD 83)
 BJ4462
 BJ4462|---------------------------------------------------------------------|
 BJ4462| PID    Reference Object                     Distance      Geod. Az  |
 BJ4462|                                                           dddmmss.s |
 BJ4462| BJ4461 LAVERT RM 3                         APPROX. 1.6 KM 0985747.5 |
 BJ4462| BJ4463 3 H 018                             APPROX. 1.4 KM 2833700.5 |
 BJ4462|---------------------------------------------------------------------|
 BJ4462
 BJ4462                          SUPERSEDED SURVEY CONTROL
 BJ4462
 BJ4462  ELLIP H (03/12/08)  -18.532  (m)                       GP(       ) 3 1
 BJ4462  NAD 83(2007)-  30 09 14.96941(N)    090 48 38.05922(W) AD(       ) 0
 BJ4462  ELLIP H (02/10/07)  -18.525  (m)                       GP(       )    
 BJ4462  NAD 83(1992)-  30 09 14.96950(N)    090 48 38.05909(W) AD(       ) B
 BJ4462  ELLIP H (12/29/04)  -18.526  (m)                       GP(       ) 4 1
 BJ4462  ELLIP H (02/12/02)  -18.551  (m)                       GP(       ) 4 2
 BJ4462  NAD 83(1992)-  30 09 14.96860(N)    090 48 38.05860(W) AD(       ) B
 BJ4462  ELLIP H (09/10/92)  -18.484  (m)                       GP(       ) 4 1
 BJ4462  NAD 83(1986)-  30 09 14.98420(N)    090 48 38.06188(W) AD(       ) 2
 BJ4462  NAD 27      -  30 09 14.26953(N)    090 48 37.72048(W) AD(       ) 2
 BJ4462
 BJ4462.Superseded values are not recommended for survey control.
 BJ4462
 BJ4462.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4462.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4462
 BJ4462_MARKER: DD = SURVEY DISK
 BJ4462_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4462_STAMPING: 3H019 1978
 BJ4462_MARK LOGO: LADHGS
 BJ4462_PROJECTION: RECESSED 20 CENTIMETERS
 BJ4462_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BJ4462_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4462+STABILITY: SURFACE MOTION
 BJ4462_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ4462+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2008
 BJ4462
 BJ4462  HISTORY     - Date     Condition        Report By
 BJ4462  HISTORY     - 1978     MONUMENTED       NGS
 BJ4462  HISTORY     - 1978     GOOD             LADTD
 BJ4462  HISTORY     - 19910826 GOOD             LADTD
 BJ4462  HISTORY     - 19920326 GOOD
 BJ4462  HISTORY     - 19960116 GOOD             LADTD
 BJ4462  HISTORY     - 20030403 GOOD             3001
 BJ4462  HISTORY     - 20030414 GOOD             LADTD
 BJ4462  HISTORY     - 20040414 GOOD             JCLS
 BJ4462  HISTORY     - 20060518 GOOD             NGS
 BJ4462  HISTORY     - 20060607 GOOD             LADTD
 BJ4462  HISTORY     - 20080109 GOOD             SJBGRP
 BJ4462
 BJ4462                          STATION DESCRIPTION
 BJ4462
 BJ4462'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978 (TLH)
 BJ4462'THE STATION IS LOCATED IN THE SOUTHWEST 1/4 OF SECTION 21, T10S, R4E,
 BJ4462'ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4462'
 BJ4462'TO REACH THE STATION FROM THE INTERSECTION OF U.S. 61 AND INTERSTATE
 BJ4462'10 DRIVE WEST ALONG INTERSTATE 10 FOR 0.4 MILES TO STATION ON THE LEFT
 BJ4462'IN MEDIAN.
 BJ4462'
 BJ4462'THE STATION MARKS ARE STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4462'CGS DISKS STAMPED 3H019 1978.  THE SURFACE DISK IS SET IN TOP OF A
 BJ4462'12-INCH ROUND CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.
 BJ4462'
 BJ4462'THE STATION IS 138 FEET SOUTHWEST OF WEST RAIL OF RAILROAD, 69.50 FEET
 BJ4462'SOUTH-SOUTHWEST OF MIDDLE PILING OF WEST BOUND LANE, 22.50 FEET
 BJ4462'NORTH-NORTHWEST OF CENTERLINE OF EAST BOUND LANE OF INTERSTATE 10, 3
 BJ4462'FEET NORTH OF NORTHWEST CORNER OF ABUTTMENT OF A BRIDGE ON THE EAST
 BJ4462'BOUND LANE OF INTERSTATE 10, 2 FEET EAST METAL WITNESS POST AND SIGN.
 BJ4462'
 BJ4462'THE SUB-SURFACE DISK IS SET IN TOP OF AN IRREGULAR MASS OF CONCRETE
 BJ4462'ABOUT 36 INCHES BELOW THE GROUND SURFACE.
 BJ4462
 BJ4462                          STATION RECOVERY (1978)
 BJ4462
 BJ4462'RECOVERY NOTE BY LA TRANSP AND DEV 1978
 BJ4462'RECOVERED IN GOOD CONDITION.
 BJ4462
 BJ4462                          STATION RECOVERY (1991)
 BJ4462
 BJ4462'RECOVERY NOTE BY LA TRANSP AND DEV 1991
 BJ4462'THE STATION IS LOCATED 19.0 MI (30.6 KM) NORTHWEST OF LAPLACE, 8.0 MI
 BJ4462'(12.9 KM) EAST-NORTHEAST OF DONALDSONVILLE AND 2.5 MI (4.0 KM)
 BJ4462'SOUTHEAST OF SORRENTO, IN THE SOUTHWEST QUARTER OF SECTION 21, T10S,
 BJ4462'R4E.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ4462'DEVELOPMENT.
 BJ4462'
 BJ4462'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 61 AND
 BJ4462'INTERSTATE HIGHWAY 10, JUST SOUTH OF SORRENTO, GO WEST FOR 0.4 MI
 BJ4462'(0.6 KM) ON INTERSTATE 10 TO THE STATION ON THE LEFT, SET IN THE
 BJ4462'MEDIAN OF THE INTERSTATE NEAR THE NORTHWEST CORNER OF THE EAST BOUND
 BJ4462'BRIDGE, JUST NORTH OF A RAILROAD OVERPASS.
 BJ4462'
 BJ4462'THE STATION IS 54.0 FT (16.5 M) SOUTH-SOUTHWEST FROM A CONCRETE PILING
 BJ4462'UNDER THE WEST BOUND LANE BRIDGE, 22.5 FT (6.9 M) NORTH FROM THE
 BJ4462'CENTER OF THE EAST BOUND LANES, 3.0 FT (0.9 M) NORTH FROM THE
 BJ4462'NORTHWEST CORNER OF THE EAST BOUND BRIDGE ABUTMENT, 4.5 FT (1.4 M)
 BJ4462'EAST-NORTHEAST FROM A FIBERGLASS WITNESS POST, 2.0 FT (0.6 M) EAST
 BJ4462'FROM A METAL WITNESS POST WITH A SIGN ATTACHED, FLUSH WITH THE GROUND
 BJ4462'AND ABOUT 1.0 FT (0.3 M) BELOW THE LEVEL OF THE HIGHWAY.
 BJ4462
 BJ4462                          STATION RECOVERY (1992)
 BJ4462
 BJ4462'RECOVERED 1992
 BJ4462'RECOVERED IN GOOD CONDITION.
 BJ4462
 BJ4462                          STATION RECOVERY (1996)
 BJ4462
 BJ4462'RECOVERY NOTE BY LA TRANSP AND DEV 1996 (TLH)
 BJ4462'RECOVERED AS DESCRIBED.
 BJ4462
 BJ4462                          STATION RECOVERY (2003)
 BJ4462
 BJ4462'RECOVERY NOTE BY 3001, INC 2003 (KD)
 BJ4462'THE STATION IS LOCATED 19.0 MILES NORTHWEST OF LAPLACE, 8.0 MILES
 BJ4462'EAST-NORTHEAST OF DONALDSONVILLE, AND 2.5 MILES SOUTHEAST OF SORRENTO,
 BJ4462'IN MEDIAN AT WEST CROWN OF BRIDGE SPANNING ACROSS RAILROAD TRACKS AND
 BJ4462'US 61.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION
 BJ4462'
 BJ4462'TO REACH THE STATION FROM THE INTERSECTION OF US HWY 61 AND I-10, JUST
 BJ4462'SOUTH OF SORRENTO, GO WEST FOR 0.4 MILES ON I-10 TO THE STATION ON THE
 BJ4462'LEFT, SET IN THE MEDIAN OF THE INTERSTATE NEAR THE NORTHWEST CORNER OF
 BJ4462'THE EAST BOUND BRIDGE, JUST NORTH OF A RAILROAD OVERPASS.
 BJ4462'
 BJ4462'THE STATION IS 54.0 FT. SOUTH-SOUTHWEST FROM A CONCRTE PILING UNDER
 BJ4462'THE WESTBOUND  LANE BRIDGE, 22.5 FT. NORTH FROM THE CENTER OF THE EAST
 BJ4462'BOUND LANES, 3.0 FT. NORTH FROM THE NORTHWEST CORNER OF THE EASTBOUND
 BJ4462'BRIDGE  ABUTMENT, 4.5 FT. EAST-NORTHEAST FROM A METAL WITNESS POST,
 BJ4462'FLUSH WITH GROUND AND ABOUT 1.0 FT. BELOW THE LEVEL OF THE HWY.
 BJ4462
 BJ4462                          STATION RECOVERY (2003)
 BJ4462
 BJ4462'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 BJ4462'RECOVERED IN GOOD CONDITION.
 BJ4462
 BJ4462                          STATION RECOVERY (2004)
 BJ4462
 BJ4462'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2004 (FJO)
 BJ4462'RECOVERED IN GOOD CONDITION.
 BJ4462
 BJ4462                          STATION RECOVERY (2006)
 BJ4462
 BJ4462'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BJ4462'RECOVERED AS DESCRIBED. DNR DEEP-ROD MARK 61/1-10 RESET IS 6.05 FT
 BJ4462'(1.8 M) ON GRID AZIMUTH 283 45 20 FROM 3 H 019.
 BJ4462
 BJ4462                          STATION RECOVERY (2006)
 BJ4462
 BJ4462'RECOVERY NOTE BY LA TRANSP AND DEV 2006 (BLR)
 BJ4462'RECOVERED IN GOOD CONDITION.
 BJ4462
 BJ4462                          STATION RECOVERY (2008)
 BJ4462
 BJ4462'RECOVERY NOTE BY SJB GROUP INC 2008 (SMR)
 BJ4462'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1132 ***********************************************************************
 AU1132  DESIGNATION -  3 JEB USGS
 AU1132  PID         -  AU1132
 AU1132  STATE/COUNTY-  LA/LAFOURCHE
 AU1132  COUNTRY     -  US
 AU1132  USGS QUAD   -  LAROSE (2018)
 AU1132
 AU1132                         *CURRENT SURVEY CONTROL
 AU1132  ______________________________________________________________________
 AU1132* NAD 83(1986) POSITION- 29 32 48.     (N) 090 29 33.     (W)   SCALED
 AU1132* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1132  **This station is located in a suspected subsidence area (see below).
 AU1132  ______________________________________________________________________
 AU1132  GEOID HEIGHT    -        -25.001 (meters)                     GEOID18
 AU1132
 AU1132.The horizontal coordinates were scaled from a map and have
 AU1132.an estimated accuracy of +/- 6 seconds.
 AU1132
 AU1132.** This station is in an area of known vertical motion. If an
 AU1132.** orthometric height was ever established but is not available 
 AU1132.** in the current survey control section, the orthometric height
 AU1132.** is considered suspect.  Suspect heights are available in the
 AU1132.** superseded section only if requested.
 AU1132
 AU1132.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1132.GEOID18 height accuracy estimate available here.
 AU1132
 AU1132.Click photographs - Photos may exist for this station.
 AU1132
 AU1132;                    North         East    Units  Estimated Accuracy
 AU1132;SPC LA S     -   116,320.    1,081,490.      MT  (+/- 180 meters Scaled)
 AU1132
 AU1132_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN429711(NAD 83)
 AU1132
 AU1132                          SUPERSEDED SURVEY CONTROL
 AU1132
 AU1132.No superseded survey control is available for this station.
 AU1132
 AU1132_MARKER: DD = SURVEY DISK
 AU1132_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1132_SP_SET: CULVERT
 AU1132_STAMPING: 3 JEB 5 1963
 AU1132_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1132
 AU1132  HISTORY     - Date     Condition        Report By
 AU1132  HISTORY     - 1963     MONUMENTED       USGS
 AU1132  HISTORY     - 1965     GOOD             CGS
 AU1132
 AU1132                          STATION DESCRIPTION
 AU1132
 AU1132'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1132'8.5 MI W FROM LAROSE.
 AU1132'ABOUT 8.5 MILES WEST ALONG STATE HIGHWAY 24 FROM THE EAST END OF A
 AU1132'CONCRETE DRAWBRIDGE OVER INTRACOASTAL WATERWAY AT LAROSE, ABOUT 3.05
 AU1132'MILES EAST OF THE CHRIST SANCTIFIED HOLY CHURCH BUILDING AT GRAND
 AU1132'BOIS, 20 1/2 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, SET IN
 AU1132'THE TOP OF THE NORTH EAST END OF THE NORTHWEST CONCRETE HEADWALL OF A
 AU1132'6-CHANNELLED CULVERT, 44 FEET SOUTHWEST OF THE EXTENDED CENTER LINE OF
 AU1132'A TRACK ROAD LEADING NORTHWEST INTO A CLEARING IN THE WOODS, AND ABOUT
 AU1132'2 FEET BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0799 ***********************************************************************
 AU0799  DESIGNATION -  3 LAGS
 AU0799  PID         -  AU0799
 AU0799  STATE/COUNTY-  LA/JEFFERSON
 AU0799  COUNTRY     -  US
 AU0799  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0799
 AU0799                         *CURRENT SURVEY CONTROL
 AU0799  ______________________________________________________________________
 AU0799* NAD 83(1986) POSITION- 29 58 45.     (N) 090 08 46.     (W)   SCALED
 AU0799* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0799  **This station is located in a suspected subsidence area (see below).
 AU0799  ______________________________________________________________________
 AU0799  GEOID HEIGHT    -        -26.034 (meters)                     GEOID18
 AU0799
 AU0799.The horizontal coordinates were scaled from a map and have
 AU0799.an estimated accuracy of +/- 6 seconds.
 AU0799
 AU0799.** This station is in an area of known vertical motion. If an
 AU0799.** orthometric height was ever established but is not available 
 AU0799.** in the current survey control section, the orthometric height
 AU0799.** is considered suspect.  Suspect heights are available in the
 AU0799.** superseded section only if requested.
 AU0799
 AU0799.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0799.GEOID18 height accuracy estimate available here.
 AU0799
 AU0799.Click photographs - Photos may exist for this station.
 AU0799
 AU0799;                    North         East    Units  Estimated Accuracy
 AU0799;SPC LA S     -   164,550.    1,114,560.      MT  (+/- 180 meters Scaled)
 AU0799
 AU0799_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP753199(NAD 83)
 AU0799
 AU0799                          SUPERSEDED SURVEY CONTROL
 AU0799
 AU0799.No superseded survey control is available for this station.
 AU0799
 AU0799_MARKER: DD = SURVEY DISK
 AU0799_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0799_SP_SET: TILE
 AU0799_STAMPING: 3
 AU0799_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0799
 AU0799  HISTORY     - Date     Condition        Report By
 AU0799  HISTORY     - UNK      MONUMENTED       LAGS
 AU0799  HISTORY     - 1938     GOOD             CGS
 AU0799  HISTORY     - 1951     POOR             CGS
 AU0799
 AU0799                          STATION DESCRIPTION
 AU0799
 AU0799'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 AU0799'0.8 MI SW FROM METAIRIE.
 AU0799'ALONG THE R.R., R.O.W., ABOUT 00.8 MILES S.W. OF METAIRIE, 18 FT. E.
 AU0799'OF ATHERTON DRIVE, 24.3 FEET W. OF THE CL OF THE R.R., ALONG THE R.R.
 AU0799'FILL.  TO REACH FROM METAIRIE, GO N.W. ON THE HIGHWAY TO ATHERTON
 AU0799'DRIVE, THEN S. TO THE R.R.
 AU0799
 AU0799                          STATION RECOVERY (1951)
 AU0799
 AU0799'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951
 AU0799'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3501 ***********************************************************************
 BJ3501  DESIGNATION -  3 LAP USGS
 BJ3501  PID         -  BJ3501
 BJ3501  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3501  COUNTRY     -  US
 BJ3501  USGS QUAD   -  BLUFF CREEK (2018)
 BJ3501
 BJ3501                         *CURRENT SURVEY CONTROL
 BJ3501  ______________________________________________________________________
 BJ3501* NAD 83(1986) POSITION- 30 45 29.     (N) 090 54 16.     (W)   SCALED
 BJ3501* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3501  **This station is located in a suspected subsidence area (see below).
 BJ3501  ______________________________________________________________________
 BJ3501  GEOID HEIGHT    -        -27.161 (meters)                     GEOID18
 BJ3501  DYNAMIC HEIGHT  -         57.020 (meters)      187.07  (feet) COMP
 BJ3501  MODELED GRAVITY -    979,343.5   (mgal)                       NAVD 88
 BJ3501
 BJ3501.The horizontal coordinates were scaled from a map and have
 BJ3501.an estimated accuracy of +/- 6 seconds.
 BJ3501
 BJ3501.** This station is in an area of known vertical motion. If an
 BJ3501.** orthometric height was ever established but is not available 
 BJ3501.** in the current survey control section, the orthometric height
 BJ3501.** is considered suspect.  Suspect heights are available in the
 BJ3501.** superseded section only if requested.
 BJ3501
 BJ3501.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3501.GEOID18 height accuracy estimate available here.
 BJ3501
 BJ3501.Click photographs - Photos may exist for this station.
 BJ3501
 BJ3501.The dynamic height is computed by dividing the NAVD 88
 BJ3501.geopotential number by the normal gravity value computed on the
 BJ3501.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3501.degrees latitude (g = 980.6199 gals.).
 BJ3501
 BJ3501.The modeled gravity was interpolated from observed gravity values.
 BJ3501
 BJ3501;                    North         East    Units  Estimated Accuracy
 BJ3501;SPC LA S     -   250,380.    1,041,060.      MT  (+/- 180 meters Scaled)
 BJ3501
 BJ3501_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ005046(NAD 83)
 BJ3501
 BJ3501                          SUPERSEDED SURVEY CONTROL
 BJ3501
 BJ3501.No superseded survey control is available for this station.
 BJ3501
 BJ3501_MARKER: DB = BENCH MARK DISK
 BJ3501_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3501_STAMPING: 3 LAP 1977
 BJ3501_MARK LOGO: USGS
 BJ3501_PROJECTION: FLUSH
 BJ3501_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3501+STABILITY: SURFACE MOTION
 BJ3501
 BJ3501  HISTORY     - Date     Condition        Report By
 BJ3501  HISTORY     - 1977     MONUMENTED       USGS
 BJ3501  HISTORY     - 1983     GOOD             LADTD
 BJ3501
 BJ3501                          STATION DESCRIPTION
 BJ3501
 BJ3501'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3501'13.4 KM (8.3 MI) NE FROM PRIDE.
 BJ3501'ABOUT 7.6 KM (4.7 MILES) NORTH ON STATE HIGHWAY 409 FROM THE POST
 BJ3501'OFFICE IN PRIDE TO THE JUNCTION WITH STATE HIGHWAY 959, THENCE RIGHT
 BJ3501'AND EAST ON HIGHWAY 959 FOR ABOUT 5.8 KM (3.6 MILES) TO THE BENCH MARK
 BJ3501'ON THE LEFT, 25 METERS (82 FEET) WEST-NORTHWEST OF A POWER POLE WITH
 BJ3501'TRANSFORMER, 16.3 METERS (53.5 FEET) NORTH OF THE CENTER OF HIGHWAY
 BJ3501'959, 14.3 METERS (47 FEET) WEST OF THE CENTER OF A GRAVEL ROAD LEADING
 BJ3501'NORTH, 7 METERS (23 FEET) NORTHEAST OF A TELEPHONE REPAIR BOX.
 BJ3501'THE MARK IS 0.15 METERS  S FROM A WITNESS POST.
 BJ3501'THE MARK IS ABOVE LEVEL WITH HIGHWAY 959.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0642 ***********************************************************************
 BJ0642  DESIGNATION -  3 LLD ANO
 BJ0642  PID         -  BJ0642
 BJ0642  STATE/COUNTY-  LA/ASCENSION
 BJ0642  COUNTRY     -  US
 BJ0642  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ0642
 BJ0642                         *CURRENT SURVEY CONTROL
 BJ0642  ______________________________________________________________________
 BJ0642* NAD 83(1986) POSITION- 30 06 58.     (N) 090 56 27.     (W)   SCALED
 BJ0642* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0642  **This station is located in a suspected subsidence area (see below).
 BJ0642  ______________________________________________________________________
 BJ0642  GEOID HEIGHT    -        -26.641 (meters)                     GEOID18
 BJ0642  DYNAMIC HEIGHT  -          5.133 (meters)       16.84  (feet) COMP
 BJ0642  MODELED GRAVITY -    979,311.5   (mgal)                       NAVD 88
 BJ0642
 BJ0642.The horizontal coordinates were scaled from a map and have
 BJ0642.an estimated accuracy of +/- 6 seconds.
 BJ0642
 BJ0642.** This station is in an area of known vertical motion. If an
 BJ0642.** orthometric height was ever established but is not available 
 BJ0642.** in the current survey control section, the orthometric height
 BJ0642.** is considered suspect.  Suspect heights are available in the
 BJ0642.** superseded section only if requested.
 BJ0642
 BJ0642.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0642.GEOID18 height accuracy estimate available here.
 BJ0642
 BJ0642.Click photographs - Photos may exist for this station.
 BJ0642
 BJ0642.The dynamic height is computed by dividing the NAVD 88
 BJ0642.geopotential number by the normal gravity value computed on the
 BJ0642.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0642.degrees latitude (g = 980.6199 gals.).
 BJ0642
 BJ0642.The modeled gravity was interpolated from observed gravity values.
 BJ0642
 BJ0642;                    North         East    Units  Estimated Accuracy
 BJ0642;SPC LA S     -   179,200.    1,037,820.      MT  (+/- 180 meters Scaled)
 BJ0642
 BJ0642_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP983334(NAD 83)
 BJ0642
 BJ0642                          SUPERSEDED SURVEY CONTROL
 BJ0642
 BJ0642.No superseded survey control is available for this station.
 BJ0642
 BJ0642_MARKER: DD = SURVEY DISK
 BJ0642_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 BJ0642_SP_SET: 63 FT 1-INCH IRON PIPE
 BJ0642_STAMPING: 3 LLD ANO
 BJ0642_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0642+STABILITY: SURFACE MOTION
 BJ0642
 BJ0642  HISTORY     - Date     Condition        Report By
 BJ0642  HISTORY     - UNK      MONUMENTED       USACE
 BJ0642  HISTORY     - 1976     GOOD             NGS
 BJ0642
 BJ0642                          STATION DESCRIPTION
 BJ0642
 BJ0642'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0642'3.5 MI EAST FROM DONALDSONVILLE.
 BJ0642'3.5 MILES EAST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF LESSARD
 BJ0642'STREET, 0.05 MILE NORTH OF THE JUNCTION OF A FIELD ENTRANCE ROAD
 BJ0642'LEADING EAST, 30.5 FT WEST OF THE CENTER LINE OF THE HIGHWAY, 6 FT
 BJ0642'WEST OF A FENCE, A DISK ON THE TOP OF A 1-INCH IRON PIPE SET TO A
 BJ0642'DEPTH OF 63 FT. THE DISK AND THE IRON PIPE ARE SET IN CONCRETE ABOUT
 BJ0642'FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1134 ***********************************************************************
 BX1134  DESIGNATION -  3 MPRR
 BX1134  PID         -  BX1134
 BX1134  STATE/COUNTY-  LA/RAPIDES
 BX1134  COUNTRY     -  US
 BX1134  USGS QUAD   -  FOREST HILL (2018)
 BX1134
 BX1134                         *CURRENT SURVEY CONTROL
 BX1134  ______________________________________________________________________
 BX1134* NAD 83(1986) POSITION- 31 01 09.     (N) 092 32 54.     (W)   SCALED
 BX1134* NAVD 88 ORTHO HEIGHT -    38.458 (meters)      126.17  (feet) ADJUSTED
 BX1134  ______________________________________________________________________
 BX1134  GEOID HEIGHT    -        -26.770 (meters)                     GEOID18
 BX1134  DYNAMIC HEIGHT  -         38.409 (meters)      126.01  (feet) COMP
 BX1134  MODELED GRAVITY -    979,379.0   (mgal)                       NAVD 88
 BX1134
 BX1134  VERT ORDER      -  FIRST     CLASS I
 BX1134
 BX1134.The horizontal coordinates were scaled from a map and have
 BX1134.an estimated accuracy of +/- 6 seconds.
 BX1134
 BX1134.The 2009 superseded orthometric height was determined using a crustal movement
 BX1134.model based on published report NOAA Technical Report NOS/NGS 50
 BX1134.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX1134.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX1134.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX1134
 BX1134.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1134.GEOID18 height accuracy estimate available here.
 BX1134
 BX1134.Click photographs - Photos may exist for this station.
 BX1134
 BX1134.The dynamic height is computed by dividing the NAVD 88
 BX1134.geopotential number by the normal gravity value computed on the
 BX1134.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1134.degrees latitude (g = 980.6199 gals.).
 BX1134
 BX1134.The modeled gravity was interpolated from observed gravity values.
 BX1134
 BX1134;                    North         East    Units  Estimated Accuracy
 BX1134;SPC LA N     -    57,570.      995,390.      MT  (+/- 180 meters Scaled)
 BX1134
 BX1134_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ431318(NAD 83)
 BX1134
 BX1134                          SUPERSEDED SURVEY CONTROL
 BX1134
 BX1134  NAVD 88 (05/17/09)   38.468  (m)          126.21   (f) SUPERSEDED  1 2
 BX1134  NAVD 88 (06/15/91)   38.453  (m)          126.16   (f) SUPERSEDED  1 1
 BX1134  NGVD 29 (11/26/84)   38.438  (m)          126.11   (f) ADJUSTED    1 1
 BX1134
 BX1134.Superseded values are not recommended for survey control.
 BX1134
 BX1134.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1134.See file dsdata.pdf to determine how the superseded data were derived.
 BX1134
 BX1134_MARKER: Z = SEE DESCRIPTION
 BX1134_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1134_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1134+STABILITY: SURFACE MOTION
 BX1134
 BX1134  HISTORY     - Date     Condition        Report By
 BX1134  HISTORY     - UNK      MONUMENTED       MPRR
 BX1134  HISTORY     - 1970     GOOD             NGS
 BX1134  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1134
 BX1134                          STATION DESCRIPTION
 BX1134
 BX1134'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BX1134'1.8 MI S FROM FOREST HILL.
 BX1134'ABOUT 1.8 MILES SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX1134'POST OFFICE AT FOREST HILL, 37 FEET EAST OF MILEPOST 620, 8 FEET
 BX1134'NORTHWEST OF THE NORTHWEST RAIL, ABOUT 1/2 FOOT BELOW THE LEVEL OF THE
 BX1134'TRACK, A BRASS PIN IN THE TOP OF A CONCRETE POST WHICH PROJECTS 12
 BX1134'INCHES ABOVE THE SURFACE OF THE GROUND AND HAS A BRASS PLATE ON THE
 BX1134'SOUTHEAST SIDE ON WHICH IS INSCRIBED M 3 P 620 22262+67.
 BX1134
 BX1134                          STATION RECOVERY (1999)
 BX1134
 BX1134'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1134'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2550 ***********************************************************************
 CQ2550  DESIGNATION -  3 SES
 CQ2550  PID         -  CQ2550
 CQ2550  STATE/COUNTY-  LA/WEBSTER
 CQ2550  COUNTRY     -  US
 CQ2550  USGS QUAD   -  MINDEN SOUTH (2018)
 CQ2550
 CQ2550                         *CURRENT SURVEY CONTROL
 CQ2550  ______________________________________________________________________
 CQ2550* NAD 83(1986) POSITION- 32 36 27.     (N) 093 17 40.     (W)   SCALED
 CQ2550* NAVD 88 ORTHO HEIGHT -    63.047 (meters)      206.85  (feet) ADJUSTED
 CQ2550  ______________________________________________________________________
 CQ2550  GEOID HEIGHT    -        -25.902 (meters)                     GEOID18
 CQ2550  DYNAMIC HEIGHT  -         62.977 (meters)      206.62  (feet) COMP
 CQ2550  MODELED GRAVITY -    979,525.1   (mgal)                       NAVD 88
 CQ2550
 CQ2550  VERT ORDER      -  SECOND    CLASS 0
 CQ2550
 CQ2550.The horizontal coordinates were scaled from a map and have
 CQ2550.an estimated accuracy of +/- 6 seconds.
 CQ2550
 CQ2550.The orthometric height was determined by differential leveling and
 CQ2550.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2550.in June 1991.
 CQ2550
 CQ2550.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2550.GEOID18 height accuracy estimate available here.
 CQ2550
 CQ2550.Click photographs - Photos may exist for this station.
 CQ2550
 CQ2550.The dynamic height is computed by dividing the NAVD 88
 CQ2550.geopotential number by the normal gravity value computed on the
 CQ2550.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2550.degrees latitude (g = 980.6199 gals.).
 CQ2550
 CQ2550.The modeled gravity was interpolated from observed gravity values.
 CQ2550
 CQ2550;                    North         East    Units  Estimated Accuracy
 CQ2550;SPC LA N     -   233,950.      925,430.      MT  (+/- 180 meters Scaled)
 CQ2550
 CQ2550_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS723078(NAD 83)
 CQ2550
 CQ2550                          SUPERSEDED SURVEY CONTROL
 CQ2550
 CQ2550  NGVD 29 (11/26/84)   63.105  (m)          207.04   (f) ADJUSTED    2 0
 CQ2550
 CQ2550.Superseded values are not recommended for survey control.
 CQ2550
 CQ2550.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2550.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2550
 CQ2550_MARKER: DD = SURVEY DISK
 CQ2550_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2550_STAMPING: NO. 3 1934
 CQ2550_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2550+STABILITY: SURFACE MOTION
 CQ2550
 CQ2550  HISTORY     - Date     Condition        Report By
 CQ2550  HISTORY     - 1934     MONUMENTED       LADH
 CQ2550  HISTORY     - 19971018 MARK NOT FOUND   USPSQD
 CQ2550  HISTORY     - 20021215 MARK NOT FOUND   USPSQD
 CQ2550
 CQ2550                          STATION DESCRIPTION
 CQ2550
 CQ2550'DESCRIBED BY LA DEPT OF HIGHWAYS 1934
 CQ2550'AT MINDEN FROM MINDEN.  AT W END OF BOULEVARD STREET, 210 YDS
 CQ2550'(192.0 M) E OF L AND A DEPOT, OPPOSITE MILEAGE 78/10, 36 FT (11.0 M) S
 CQ2550'OF CENTER OF BROADWAY STREET, 14 FT (4.3 M) S OF CRUB.  A U. S. C. AND
 CQ2550'G. S. AND STATE SURVEY DISK.
 CQ2550
 CQ2550                          STATION RECOVERY (1997)
 CQ2550
 CQ2550'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ2550'MARK NOT FOUND.
 CQ2550
 CQ2550                          STATION RECOVERY (2002)
 CQ2550
 CQ2550'RECOVERY NOTE BY US POWER SQUADRON 2002 (DRH)
 CQ2550'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2113 ***********************************************************************
 BJ2113  DESIGNATION -  3 V 1 LADH
 BJ2113  PID         -  BJ2113
 BJ2113  STATE/COUNTY-  LA/ASCENSION
 BJ2113  COUNTRY     -  US
 BJ2113  USGS QUAD   -  CARVILLE (2018)
 BJ2113
 BJ2113                         *CURRENT SURVEY CONTROL
 BJ2113  ______________________________________________________________________
 BJ2113* NAD 83(1986) POSITION- 30 14 21.     (N) 091 02 24.     (W)   SCALED
 BJ2113* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2113  **This station is located in a suspected subsidence area (see below).
 BJ2113  ______________________________________________________________________
 BJ2113  GEOID HEIGHT    -        -26.895 (meters)                     GEOID18
 BJ2113
 BJ2113.The horizontal coordinates were scaled from a map and have
 BJ2113.an estimated accuracy of +/- 6 seconds.
 BJ2113
 BJ2113.** This station is in an area of known vertical motion. If an
 BJ2113.** orthometric height was ever established but is not available 
 BJ2113.** in the current survey control section, the orthometric height
 BJ2113.** is considered suspect.  Suspect heights are available in the
 BJ2113.** superseded section only if requested.
 BJ2113
 BJ2113.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2113.GEOID18 height accuracy estimate available here.
 BJ2113
 BJ2113.Click photographs - Photos may exist for this station.
 BJ2113
 BJ2113;                    North         East    Units  Estimated Accuracy
 BJ2113;SPC LA S     -   192,810.    1,028,230.      MT  (+/- 180 meters Scaled)
 BJ2113
 BJ2113_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP886469(NAD 83)
 BJ2113
 BJ2113                          SUPERSEDED SURVEY CONTROL
 BJ2113
 BJ2113.No superseded survey control is available for this station.
 BJ2113
 BJ2113_MARKER: DD = SURVEY DISK
 BJ2113_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2113_SP_SET: CROSS-DRAIN
 BJ2113_STAMPING: 3V1 1969
 BJ2113_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2113
 BJ2113  HISTORY     - Date     Condition        Report By
 BJ2113  HISTORY     - 1969     MONUMENTED       LADH
 BJ2113
 BJ2113                          STATION DESCRIPTION
 BJ2113
 BJ2113'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BJ2113'3.84 MI S FROM ST GABRIEL.
 BJ2113'ABOUT 3.84 MILES SOUTH ALONG NEW STATE HIGHWAY 30 FROM THE
 BJ2113'INTERSECTION OF NEW STATE HIGHWAY 30 AND STATE HIGHWAY 74 AT ST.
 BJ2113'GABRIEL, 0.64 MILE SOUTH OF JUNCTION OF STATE HIGHWAY 3115 AND STATE
 BJ2113'HIGHWAY 30.  IT IS 0.50 MILE SOUTH OF IBERVILLE AND ASCENSION PARISH
 BJ2113'LINE, 34.3 FEET WEST OF CENTERLINE OF STATE HIGHWAY 30, SET IN DRILL
 BJ2113'HOLE IN MIDDLE OF CONCRETE HEADWALL OF CROSS-DRAIN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1726 ***********************************************************************
 BJ1726  DESIGNATION -  3 V 10 LADH
 BJ1726  PID         -  BJ1726
 BJ1726  STATE/COUNTY-  LA/ASCENSION
 BJ1726  COUNTRY     -  US
 BJ1726  USGS QUAD   -  GONZALES (2018)
 BJ1726
 BJ1726                         *CURRENT SURVEY CONTROL
 BJ1726  ______________________________________________________________________
 BJ1726* NAD 83(1986) POSITION- 30 11 46.     (N) 090 55 13.     (W)   SCALED
 BJ1726* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1726  **This station is located in a suspected subsidence area (see below).
 BJ1726  ______________________________________________________________________
 BJ1726  GEOID HEIGHT    -        -26.768 (meters)                     GEOID18
 BJ1726
 BJ1726.The horizontal coordinates were scaled from a map and have
 BJ1726.an estimated accuracy of +/- 6 seconds.
 BJ1726
 BJ1726.** This station is in an area of known vertical motion. If an
 BJ1726.** orthometric height was ever established but is not available 
 BJ1726.** in the current survey control section, the orthometric height
 BJ1726.** is considered suspect.  Suspect heights are available in the
 BJ1726.** superseded section only if requested.
 BJ1726
 BJ1726.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1726.GEOID18 height accuracy estimate available here.
 BJ1726
 BJ1726.Click photographs - Photos may exist for this station.
 BJ1726
 BJ1726;                    North         East    Units  Estimated Accuracy
 BJ1726;SPC LA S     -   188,080.    1,039,770.      MT  (+/- 180 meters Scaled)
 BJ1726
 BJ1726_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP002423(NAD 83)
 BJ1726
 BJ1726                          SUPERSEDED SURVEY CONTROL
 BJ1726
 BJ1726.No superseded survey control is available for this station.
 BJ1726
 BJ1726_MARKER: DD = SURVEY DISK
 BJ1726_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1726_STAMPING: 3V10 1969
 BJ1726_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1726+STABILITY: SURFACE MOTION
 BJ1726
 BJ1726  HISTORY     - Date     Condition        Report By
 BJ1726  HISTORY     - 1969     MONUMENTED       LADH
 BJ1726  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 BJ1726
 BJ1726                          STATION DESCRIPTION
 BJ1726
 BJ1726'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BJ1726'3.2 MI S FROM GONZALES.
 BJ1726'ABOUT 3.2 MILES SOUTH ALONG STATE HIGHWAY 44 FROM MAIN ENTRANCE OF ST.
 BJ1726'THERESA CEMETERY IN GONZALES.  IT IS 139.4 FEET WEST OF CENTER OF
 BJ1726'STATE HIGHWAY 44, 24.9 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF
 BJ1726'CONCRETE WATER TROUGH, 70.3 FEET SOUTH OF SOUTHWEST CORNER OF BRICK
 BJ1726'PUMP SHED, 135.7 FEET SOUTH OF POWER POLE, ON PROPERTY OWNED BY MR.
 BJ1726'ROTH.  SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE GROUND
 BJ1726'LEVEL, 1.4 FEET BELOW LEVEL OF ROADWAY AND 1.1 FEET EAST OF STEEL
 BJ1726'WITNESS POST.
 BJ1726
 BJ1726                          STATION RECOVERY (1990)
 BJ1726
 BJ1726'RECOVERY NOTE BY US POWER SQUADRON 1990 (DNB)
 BJ1726'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1727 ***********************************************************************
 BJ1727  DESIGNATION -  3 V 11 LADH
 BJ1727  PID         -  BJ1727
 BJ1727  STATE/COUNTY-  LA/ASCENSION
 BJ1727  COUNTRY     -  US
 BJ1727  USGS QUAD   -  GONZALES (2018)
 BJ1727
 BJ1727                         *CURRENT SURVEY CONTROL
 BJ1727  ______________________________________________________________________
 BJ1727* NAD 83(1986) POSITION- 30 11 08.     (N) 090 55 13.     (W)   SCALED
 BJ1727* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1727  **This station is located in a suspected subsidence area (see below).
 BJ1727  ______________________________________________________________________
 BJ1727  GEOID HEIGHT    -        -26.753 (meters)                     GEOID18
 BJ1727
 BJ1727.The horizontal coordinates were scaled from a map and have
 BJ1727.an estimated accuracy of +/- 6 seconds.
 BJ1727
 BJ1727.** This station is in an area of known vertical motion. If an
 BJ1727.** orthometric height was ever established but is not available 
 BJ1727.** in the current survey control section, the orthometric height
 BJ1727.** is considered suspect.  Suspect heights are available in the
 BJ1727.** superseded section only if requested.
 BJ1727
 BJ1727.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1727.GEOID18 height accuracy estimate available here.
 BJ1727
 BJ1727.Click photographs - Photos may exist for this station.
 BJ1727
 BJ1727;                    North         East    Units  Estimated Accuracy
 BJ1727;SPC LA S     -   186,910.    1,039,780.      MT  (+/- 180 meters Scaled)
 BJ1727
 BJ1727_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP002411(NAD 83)
 BJ1727
 BJ1727                          SUPERSEDED SURVEY CONTROL
 BJ1727
 BJ1727.No superseded survey control is available for this station.
 BJ1727
 BJ1727_MARKER: DD = SURVEY DISK
 BJ1727_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1727_STAMPING: 3V11 1969
 BJ1727_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1727+STABILITY: SURFACE MOTION
 BJ1727
 BJ1727  HISTORY     - Date     Condition        Report By
 BJ1727  HISTORY     - 1969     MONUMENTED       LADH
 BJ1727  HISTORY     - 20080109 POOR             SJBGRP
 BJ1727
 BJ1727                          STATION DESCRIPTION
 BJ1727
 BJ1727'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BJ1727'3.95 MI S FROM GONZALES.
 BJ1727'ABOUT 3.95 MILES SOUTH ALONG STATE HIGHWAY 44 FROM MAIN ENTRANCE OF
 BJ1727'ST. THERESA CATHOLIC CEMETERY IN GONZALES.  IT IS 1.75 MILES SOUTH OF
 BJ1727'INTERSECTION OF NEW STATE HIGHWAY 30 AND STATE HIGHWAY 44, 142.7 FEET
 BJ1727'WEST OF CENTERLINE OF STATE HIGHWAY 44, 50.0 FEET EAST OF SOUTHEAST
 BJ1727'CORNER AND 60.8 FEET SOUTHEAST OF THE NORTHEAST CORNER OF BLOCK CHURCH
 BJ1727'ON THE PROPERTY OF THE DORIGHT BAPTIST CHURCH.  SET IN TOP OF A
 BJ1727'CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND LEVEL, 2.5 FEET
 BJ1727'BELOW LEVEL OF ROADWAY AND 1.0 FOOT EAST OF A STEEL WITNESS POST.
 BJ1727
 BJ1727                          STATION RECOVERY (2008)
 BJ1727
 BJ1727'RECOVERY NOTE BY SJB GROUP INC 2008 (GT)
 BJ1727'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1728 ***********************************************************************
 BJ1728  DESIGNATION -  3 V 12 LADH
 BJ1728  PID         -  BJ1728
 BJ1728  STATE/COUNTY-  LA/ASCENSION
 BJ1728  COUNTRY     -  US
 BJ1728  USGS QUAD   -  GONZALES (2018)
 BJ1728
 BJ1728                         *CURRENT SURVEY CONTROL
 BJ1728  ______________________________________________________________________
 BJ1728* NAD 83(1986) POSITION- 30 10 27.     (N) 090 55 10.     (W)   SCALED
 BJ1728* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1728  **This station is located in a suspected subsidence area (see below).
 BJ1728  ______________________________________________________________________
 BJ1728  GEOID HEIGHT    -        -26.735 (meters)                     GEOID18
 BJ1728
 BJ1728.The horizontal coordinates were scaled from a map and have
 BJ1728.an estimated accuracy of +/- 6 seconds.
 BJ1728
 BJ1728.** This station is in an area of known vertical motion. If an
 BJ1728.** orthometric height was ever established but is not available 
 BJ1728.** in the current survey control section, the orthometric height
 BJ1728.** is considered suspect.  Suspect heights are available in the
 BJ1728.** superseded section only if requested.
 BJ1728
 BJ1728.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1728.GEOID18 height accuracy estimate available here.
 BJ1728
 BJ1728.Click photographs - Photos may exist for this station.
 BJ1728
 BJ1728;                    North         East    Units  Estimated Accuracy
 BJ1728;SPC LA S     -   185,640.    1,039,860.      MT  (+/- 180 meters Scaled)
 BJ1728
 BJ1728_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP003399(NAD 83)
 BJ1728
 BJ1728                          SUPERSEDED SURVEY CONTROL
 BJ1728
 BJ1728.No superseded survey control is available for this station.
 BJ1728
 BJ1728_MARKER: DD = SURVEY DISK
 BJ1728_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1728_STAMPING: 3V12 1969
 BJ1728_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1728+STABILITY: SURFACE MOTION
 BJ1728
 BJ1728  HISTORY     - Date     Condition        Report By
 BJ1728  HISTORY     - 1969     MONUMENTED       LADH
 BJ1728  HISTORY     - 20080109 POOR             SJBGRP
 BJ1728
 BJ1728                          STATION DESCRIPTION
 BJ1728
 BJ1728'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BJ1728'4.75 MI S FROM GEISMAR.
 BJ1728'ABOUT 4.75 MILES SOUTH ALONG STATE HIGHWAY 44 FROM ENTRANCE TO ST.
 BJ1728'THERESA CATHOLIC CEMETERY IN GONZALES.  0.25 MILES SOUTH ALONG STATE
 BJ1728'HIGHWAY 44 FROM THE INTERSECTION WITH STATE HIGHWAY 941.  IT IS 149.7
 BJ1728'FEET WEST OF CENTER OF STATE HIGHWAY 44, 129.0 FEET SOUTHWEST FROM THE
 BJ1728'WEST END OF A CONCRETE BOX CULVERT UNDER A PRIVATE DRIVEWAY.  SET IN
 BJ1728'THE TOP OF A CONCRETE POST PROJECTING 2 INCHES ABOVE THE LEVEL OF THE
 BJ1728'GROUND, 2.5 FEET BELOW LEVEL OF ROADWAY AND 1.3 FEET EAST OF A STEEL
 BJ1728'WITNESS POST.
 BJ1728
 BJ1728                          STATION RECOVERY (2008)
 BJ1728
 BJ1728'RECOVERY NOTE BY SJB GROUP INC 2008 (GT)
 BJ1728'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1067 ***********************************************************************
 BJ1067  HT_MOD      -  This is a Height Modernization Survey Station.
 BJ1067  DESIGNATION -  3 V 13
 BJ1067  PID         -  BJ1067
 BJ1067  STATE/COUNTY-  LA/ASCENSION
 BJ1067  COUNTRY     -  US
 BJ1067  USGS QUAD   -  CARVILLE (2018)
 BJ1067
 BJ1067                         *CURRENT SURVEY CONTROL
 BJ1067  ______________________________________________________________________
 BJ1067* NAD 83(2011) POSITION- 30 12 44.66012(N) 091 00 49.40795(W)   ADJUSTED
 BJ1067* NAD 83(2011) ELLIP HT-   -21.404 (meters)        (06/27/12)   ADJUSTED
 BJ1067* NAD 83(2011) EPOCH   -  2010.00
 BJ1067* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1067  **This station is located in a suspected subsidence area (see below).
 BJ1067  ______________________________________________________________________
 BJ1067  NAVD 88 orthometric height was determined with geoid model    GEOID03
 BJ1067  GEOID HEIGHT    -        -26.878 (meters)                     GEOID03
 BJ1067  GEOID HEIGHT    -        -26.846 (meters)                     GEOID18
 BJ1067  NAD 83(2011) X  -    -97,596.114 (meters)                     COMP
 BJ1067  NAD 83(2011) Y  - -5,515,563.944 (meters)                     COMP
 BJ1067  NAD 83(2011) Z  -  3,190,732.581 (meters)                     COMP
 BJ1067  LAPLACE CORR    -          0.77  (seconds)                    DEFLEC18
 BJ1067
 BJ1067  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ1067  Standards:
 BJ1067         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ1067            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ1067  -------------------------------------------------------------------
 BJ1067  NETWORK    0.93   3.63           0.20   0.46   1.85     -0.05121878
 BJ1067  -------------------------------------------------------------------
 BJ1067  Click here for local accuracies and other accuracy information.
 BJ1067
 BJ1067.The horizontal coordinates were established by GPS observations
 BJ1067.and adjusted by the National Geodetic Survey in June 2012.
 BJ1067
 BJ1067.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ1067.been affixed to the stable North American tectonic plate. See 
 BJ1067.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ1067
 BJ1067.The horizontal coordinates are valid at the epoch date displayed above
 BJ1067.which is a decimal equivalence of Year/Month/Day.
 BJ1067
 BJ1067.** This station is in an area of known vertical motion. If an
 BJ1067.** orthometric height was ever established but is not available 
 BJ1067.** in the current survey control section, the orthometric height
 BJ1067.** is considered suspect.  Suspect heights are available in the
 BJ1067.** superseded section only if requested.
 BJ1067
 BJ1067.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1067.GEOID18 height accuracy estimate available here.
 BJ1067
 BJ1067.Click photographs - Photos may exist for this station.
 BJ1067
 BJ1067.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ1067
 BJ1067.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1067
 BJ1067.The ellipsoidal height was determined by GPS observations
 BJ1067.and is referenced to NAD 83.
 BJ1067
 BJ1067. The following values were computed from the NAD 83(2011) position.
 BJ1067
 BJ1067;                    North         East     Units Scale Factor Converg.
 BJ1067;SPC LA S     -   189,853.688 1,030,769.875   MT  0.99993253   +0 09 35.3
 BJ1067;SPC LA S     -   622,878.31  3,381,784.16   sFT  0.99993253   +0 09 35.3
 BJ1067;UTM  15      - 3,343,989.966   691,181.441   MT  1.00005094   +0 59 59.3
 BJ1067
 BJ1067!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1067!SPC LA S     -   1.00000336  x   0.99993253  =   0.99993589
 BJ1067!UTM  15      -   1.00000336  x   1.00005094  =   1.00005430
 BJ1067
 BJ1067_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9118143989(NAD 83)
 BJ1067
 BJ1067                          SUPERSEDED SURVEY CONTROL
 BJ1067
 BJ1067  NAD 83(2007)-  30 12 44.66017(N)    091 00 49.40862(W) AD(2006.81) A
 BJ1067  ELLIP H (03/12/08)  -21.399  (m)                       GP(2006.81) 3 1
 BJ1067
 BJ1067.Superseded values are not recommended for survey control.
 BJ1067
 BJ1067.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1067.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1067
 BJ1067_MARKER: DD = SURVEY DISK
 BJ1067_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1067_STAMPING: 3V13 1969
 BJ1067_MARK LOGO: LADHGS
 BJ1067_PROJECTION: FLUSH
 BJ1067_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BJ1067_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1067+STABILITY: SURFACE MOTION
 BJ1067_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1067+SATELLITE: SATELLITE OBSERVATIONS - June 04, 2018
 BJ1067
 BJ1067  HISTORY     - Date     Condition        Report By
 BJ1067  HISTORY     - 1969     MONUMENTED       LADH
 BJ1067  HISTORY     - 1976     GOOD             NGS
 BJ1067  HISTORY     - 20060524 GOOD             NGS
 BJ1067  HISTORY     - 20080107 GOOD             SJBGRP
 BJ1067  HISTORY     - 20090601 GOOD             JCLS
 BJ1067  HISTORY     - 20100412 GOOD             JCLS
 BJ1067  HISTORY     - 20120209 GOOD             JCLS
 BJ1067  HISTORY     - 20180604 GOOD             FUGRO
 BJ1067
 BJ1067                          STATION DESCRIPTION
 BJ1067
 BJ1067'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BJ1067'0.85 MI NE FROM GEISMAR.
 BJ1067'ABOUT 0.85 MILE NORTHEAST ALONG STATE HIGHWAY 73 FROM POST OFFICE IN
 BJ1067'GEISMAR.  0.65 MILE SOUTHWEST ALONG STATE HIGHWAY 73 FROM INTERSECTION
 BJ1067'OF NEW STATE HIGHWAY 30 AND STATE HIGHWAY 73.  IT IS 39.0 FEET
 BJ1067'SOUTHEAST OF CENTERLINE OF STATE HIGHWAY 73, 31.6 FEET NORTHEAST OF
 BJ1067'NORTH END OF SOUTH CULVERT UNDER PRIVATE DRIVE AT BORDENS CHEMICAL
 BJ1067'PLANT.  SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE GROUND
 BJ1067'LEVEL AND 1.0 FOOT NORTHWEST OF A STEEL WITNESS POST.
 BJ1067
 BJ1067                          STATION RECOVERY (1976)
 BJ1067
 BJ1067'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1067'0.9 MILES NORTHEAST OF JUNCTION OF STATE HIGHWAY 75 AND 73 IN
 BJ1067'GEISMAR, 0.65 MILES SOUTHWEST ALONG STATE HIGHWAY 73 FROM THE
 BJ1067'JUNCTION OF STATE HIGHWAY 30 AND 73, 39 FEET SOUTHEAST OF CENTER
 BJ1067'LINE OF STATE HIGHWAY 73, 31.6 FEET NORTHEAST OF NORTH END OF SOUTH
 BJ1067'CULVERT UNDER PRIVATE DRIVE AT BORDENS CHEMICAL PLANT.
 BJ1067
 BJ1067                          STATION RECOVERY (2006)
 BJ1067
 BJ1067'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BJ1067'MARK RECOVERED IN GOOD CONDITION.  MARK IS LOCATED WEST OF GONZALES
 BJ1067'LA.  TO REACH TAKE LA-30 (WEST BRITTANY HIGHWAY) WEST FROM THE I-10
 BJ1067'EXIT NUMBER 177 INTERCHANGE FOR 3.9 MI (6.3 KM) TURN LEFT (SOUTHWEST)
 BJ1067'ONTO LA-73 FOR 0.65 MI (1.0 KM) TO MARK ON LEFT NEXT TO A CHAIN LINK
 BJ1067'FENCE 1 FT (0.3 M) NORTHWEST OF A STEEL WITNESS POST, 39.0 FT (11.9 M)
 BJ1067'SOUTHEAST OF THE CENTERLINE OF LA-73, 31.6 FT (9.6 M) NORTHEAST OF
 BJ1067'NORTH END OF THE SOUTHERN MOST CULVERT RUNNING UNDER A PRIVATE DRIVE.
 BJ1067
 BJ1067                          STATION RECOVERY (2008)
 BJ1067
 BJ1067'RECOVERY NOTE BY SJB GROUP INC 2008 (MLB)
 BJ1067'RECOVERED IN GOOD CONDITION.
 BJ1067
 BJ1067                          STATION RECOVERY (2009)
 BJ1067
 BJ1067'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2009
 BJ1067'RECOVERED IN GOOD CONDITION.
 BJ1067
 BJ1067                          STATION RECOVERY (2010)
 BJ1067
 BJ1067'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2010
 BJ1067'RECOVERED IN GOOD CONDITION.
 BJ1067
 BJ1067                          STATION RECOVERY (2012)
 BJ1067
 BJ1067'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2012 (MRY)
 BJ1067'RECOVERED IN GOOD CONDITION.
 BJ1067
 BJ1067                          STATION RECOVERY (2018)
 BJ1067
 BJ1067'RECOVERY NOTE BY FUGRO 2018 (MRY)
 BJ1067'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1710 ***********************************************************************
 BJ1710  DESIGNATION -  3 V 14 LADH
 BJ1710  PID         -  BJ1710
 BJ1710  STATE/COUNTY-  LA/ASCENSION
 BJ1710  COUNTRY     -  US
 BJ1710  USGS QUAD   -  GONZALES (2018)
 BJ1710
 BJ1710                         *CURRENT SURVEY CONTROL
 BJ1710  ______________________________________________________________________
 BJ1710* NAD 83(1986) POSITION- 30 13 49.     (N) 090 59 41.     (W)   SCALED
 BJ1710* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1710  **This station is located in a suspected subsidence area (see below).
 BJ1710  ______________________________________________________________________
 BJ1710  GEOID HEIGHT    -        -26.856 (meters)                     GEOID18
 BJ1710
 BJ1710.The horizontal coordinates were scaled from a map and have
 BJ1710.an estimated accuracy of +/- 6 seconds.
 BJ1710
 BJ1710.** This station is in an area of known vertical motion. If an
 BJ1710.** orthometric height was ever established but is not available 
 BJ1710.** in the current survey control section, the orthometric height
 BJ1710.** is considered suspect.  Suspect heights are available in the
 BJ1710.** superseded section only if requested.
 BJ1710
 BJ1710.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1710.GEOID18 height accuracy estimate available here.
 BJ1710
 BJ1710.Click photographs - Photos may exist for this station.
 BJ1710
 BJ1710;                    North         East    Units  Estimated Accuracy
 BJ1710;SPC LA S     -   191,840.    1,032,590.      MT  (+/- 180 meters Scaled)
 BJ1710
 BJ1710_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP929460(NAD 83)
 BJ1710
 BJ1710                          SUPERSEDED SURVEY CONTROL
 BJ1710
 BJ1710.No superseded survey control is available for this station.
 BJ1710
 BJ1710_MARKER: DD = SURVEY DISK
 BJ1710_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1710_STAMPING: 3V14 1969
 BJ1710_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1710+STABILITY: SURFACE MOTION
 BJ1710_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1710+SATELLITE: SATELLITE OBSERVATIONS - January 07, 2008
 BJ1710
 BJ1710  HISTORY     - Date     Condition        Report By
 BJ1710  HISTORY     - 1969     MONUMENTED       LADH
 BJ1710  HISTORY     - 20080107 GOOD             SJBGRP
 BJ1710
 BJ1710                          STATION DESCRIPTION
 BJ1710
 BJ1710'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BJ1710'2.45 MI N FROM GEISMAR.
 BJ1710'ABOUT 2.45 MILES NORTH ALONG STATE HIGHWAY 73 FROM POST OFFICE AT
 BJ1710'GEISMAR, 1.0 MILES NORTH FROM JUNCTION OF STATE HIGHWAY 73 AND NEW
 BJ1710'STATE HIGHWAY 30, 5.2 MILES SOUTH FROM JUNCTION OF STATE HIGHWAY 73
 BJ1710'AND U.S. 61 ALONG STATE HIGHWAY 73.  IT IS 1.1 FEET NORTH OF
 BJ1710'CHAIN-LINK FENCE, 97.7 FEET SOUTHEAST OF NORTH CORNER OF CHAIN-LINK
 BJ1710'FENCE, 136.9 FEET SOUTHEAST OF CENTERLINE OF STATE HIGHWAY 73, 122.9
 BJ1710'FEET SOUTH OF WEST CORNER OF WOODEN FRAME RESIDENCE, 0.10 MILE SOUTH
 BJ1710'ALONG STATE HIGHWAY 73 FROM GULF STATES UTILITIES COMPANY TOWER NO.54.
 BJ1710'SET IN TOP OF A CONCRETE POST PROJECTING ABOUT 2 INCHES ABOVE GROUND,
 BJ1710'1.5 FEET EAST OF A STEEL WITNESS POST.
 BJ1710
 BJ1710                          STATION RECOVERY (2008)
 BJ1710
 BJ1710'RECOVERY NOTE BY SJB GROUP INC 2008 (MLB)
 BJ1710'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1711 ***********************************************************************
 BJ1711  DESIGNATION -  3 V 15 LADH
 BJ1711  PID         -  BJ1711
 BJ1711  STATE/COUNTY-  LA/ASCENSION
 BJ1711  COUNTRY     -  US
 BJ1711  USGS QUAD   -  GONZALES (2018)
 BJ1711
 BJ1711                         *CURRENT SURVEY CONTROL
 BJ1711  ______________________________________________________________________
 BJ1711* NAD 83(1986) POSITION- 30 14 24.     (N) 090 59 20.     (W)   SCALED
 BJ1711* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1711  **This station is located in a suspected subsidence area (see below).
 BJ1711  ______________________________________________________________________
 BJ1711  GEOID HEIGHT    -        -26.864 (meters)                     GEOID18
 BJ1711
 BJ1711.The horizontal coordinates were scaled from a map and have
 BJ1711.an estimated accuracy of +/- 6 seconds.
 BJ1711
 BJ1711.** This station is in an area of known vertical motion. If an
 BJ1711.** orthometric height was ever established but is not available 
 BJ1711.** in the current survey control section, the orthometric height
 BJ1711.** is considered suspect.  Suspect heights are available in the
 BJ1711.** superseded section only if requested.
 BJ1711
 BJ1711.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1711.GEOID18 height accuracy estimate available here.
 BJ1711
 BJ1711.Click photographs - Photos may exist for this station.
 BJ1711
 BJ1711;                    North         East    Units  Estimated Accuracy
 BJ1711;SPC LA S     -   192,920.    1,033,150.      MT  (+/- 180 meters Scaled)
 BJ1711
 BJ1711_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP935470(NAD 83)
 BJ1711
 BJ1711                          SUPERSEDED SURVEY CONTROL
 BJ1711
 BJ1711.No superseded survey control is available for this station.
 BJ1711
 BJ1711_MARKER: DD = SURVEY DISK
 BJ1711_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1711_STAMPING: 3V15 1969
 BJ1711_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1711+STABILITY: SURFACE MOTION
 BJ1711_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1711+SATELLITE: SATELLITE OBSERVATIONS - January 07, 2008
 BJ1711
 BJ1711  HISTORY     - Date     Condition        Report By
 BJ1711  HISTORY     - 1969     MONUMENTED       LADH
 BJ1711  HISTORY     - 20080107 GOOD             SJBGRP
 BJ1711
 BJ1711                          STATION DESCRIPTION
 BJ1711
 BJ1711'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BJ1711'3.22 MI N FROM GEISMAR.
 BJ1711'ABOUT 3.22 MILES NORTH ALONG STATE HIGHWAY 73 FROM POST OFFICE AT
 BJ1711'GEISMAR, 1.8 MILES NORTH FROM INTERSECTION OF STATE HIGHWAY 73 AND NEW
 BJ1711'STATE HIGHWAY 30, 4.5 MILES SOUTH FROM JUNCTION OF STATE HIGHWAY 73
 BJ1711'AND U.S. HIGHWAY 61 ALONG STATE HIGHWAY 73.  IT IS 37.0 FEET NORTH OF
 BJ1711'NORTHEAST CORNER OF CHURCH, 73.0 FEET NORTHEAST OF THE NORTHWEST
 BJ1711'CORNER OF CHURCH, 129.4 FEET SOUTHWEST OF JUNCTION OF STATE HIGHWAY 73
 BJ1711'AND STATE HIGHWAY 429, 24.0 FEET WEST OF NORTHWEST CORNER OF TIN PUMP
 BJ1711'SHED, ON PROPERTY OF MOUNT CALVARY BAPTIST CHURCH.  BENCH MARK DISK
 BJ1711'SET IN TOP OF A CONCRETE POST PROJECTING ABOUT 3 INCHES, ABOUT 1.5
 BJ1711'FEET WEST OF STEEL WITNESS POST.
 BJ1711
 BJ1711                          STATION RECOVERY (2008)
 BJ1711
 BJ1711'RECOVERY NOTE BY SJB GROUP INC 2008 (MLB)
 BJ1711'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1712 ***********************************************************************
 BJ1712  DESIGNATION -  3 V 16 LADH
 BJ1712  PID         -  BJ1712
 BJ1712  STATE/COUNTY-  LA/ASCENSION
 BJ1712  COUNTRY     -  US
 BJ1712  USGS QUAD   -  PRAIRIEVILLE (2018)
 BJ1712
 BJ1712                         *CURRENT SURVEY CONTROL
 BJ1712  ______________________________________________________________________
 BJ1712* NAD 83(1986) POSITION- 30 15 12.     (N) 090 59 21.     (W)   SCALED
 BJ1712* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1712  **This station is located in a suspected subsidence area (see below).
 BJ1712  ______________________________________________________________________
 BJ1712  GEOID HEIGHT    -        -26.879 (meters)                     GEOID18
 BJ1712
 BJ1712.The horizontal coordinates were scaled from a map and have
 BJ1712.an estimated accuracy of +/- 6 seconds.
 BJ1712
 BJ1712.** This station is in an area of known vertical motion. If an
 BJ1712.** orthometric height was ever established but is not available 
 BJ1712.** in the current survey control section, the orthometric height
 BJ1712.** is considered suspect.  Suspect heights are available in the
 BJ1712.** superseded section only if requested.
 BJ1712
 BJ1712.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1712.GEOID18 height accuracy estimate available here.
 BJ1712
 BJ1712.Click photographs - Photos may exist for this station.
 BJ1712
 BJ1712;                    North         East    Units  Estimated Accuracy
 BJ1712;SPC LA S     -   194,400.    1,033,120.      MT  (+/- 180 meters Scaled)
 BJ1712
 BJ1712_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP934485(NAD 83)
 BJ1712
 BJ1712                          SUPERSEDED SURVEY CONTROL
 BJ1712
 BJ1712.No superseded survey control is available for this station.
 BJ1712
 BJ1712_MARKER: DD = SURVEY DISK
 BJ1712_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1712_SP_SET: CULVERT
 BJ1712_STAMPING: 3V16 1969
 BJ1712_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1712
 BJ1712  HISTORY     - Date     Condition        Report By
 BJ1712  HISTORY     - 1969     MONUMENTED       LADH
 BJ1712
 BJ1712                          STATION DESCRIPTION
 BJ1712
 BJ1712'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BJ1712'4.2 MI N FROM GEISMAR.
 BJ1712'ABOUT 4.20 MILES NORTH ALONG STATE HIGHWAY 73 FROM POST OFFICE AT
 BJ1712'GEISMAR, 2.75 MILES NORTH OF JUNCTION OF STATE HIGHWAY 73 AND NEW
 BJ1712'STATE HIGHWAY 30, 3.45 MILES SOUTH FROM JUNCTION OF STATE HIGHWAY 73
 BJ1712'AND U.S. 61 ALONG STATE HIGHWAY 73, 0.10 MILE SOUTH OF INTERSECTION OF
 BJ1712'STATE HIGHWAY 73 AND STATE HIGHWAY 74.  IT IS 85.0 FEET WEST OF
 BJ1712'CENTERLINE OF STATE HIGHWAY 73, 44.0 FEET WEST OF NORTHEAST CORNER OF
 BJ1712'CHAIN-LINK FENCE, 60.7 FEET WEST OF NORTH END OF CONCRETE CULVERT
 BJ1712'UNDER PRIVATE DRIVE.  SET IN TOP OF A CONCRETE POST PROJECTING 4
 BJ1712'INCHES ABOVE GROUND LEVEL, 1 FOOT EAST OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1713 ***********************************************************************
 BJ1713  DESIGNATION -  3 V 17 LADH
 BJ1713  PID         -  BJ1713
 BJ1713  STATE/COUNTY-  LA/ASCENSION
 BJ1713  COUNTRY     -  US
 BJ1713  USGS QUAD   -  PRAIRIEVILLE (2018)
 BJ1713
 BJ1713                         *CURRENT SURVEY CONTROL
 BJ1713  ______________________________________________________________________
 BJ1713* NAD 83(1986) POSITION- 30 15 23.     (N) 090 58 41.     (W)   SCALED
 BJ1713* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1713  **This station is located in a suspected subsidence area (see below).
 BJ1713  ______________________________________________________________________
 BJ1713  GEOID HEIGHT    -        -26.875 (meters)                     GEOID18
 BJ1713
 BJ1713.The horizontal coordinates were scaled from a map and have
 BJ1713.an estimated accuracy of +/- 6 seconds.
 BJ1713
 BJ1713.** This station is in an area of known vertical motion. If an
 BJ1713.** orthometric height was ever established but is not available 
 BJ1713.** in the current survey control section, the orthometric height
 BJ1713.** is considered suspect.  Suspect heights are available in the
 BJ1713.** superseded section only if requested.
 BJ1713
 BJ1713.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1713.GEOID18 height accuracy estimate available here.
 BJ1713
 BJ1713.Click photographs - Photos may exist for this station.
 BJ1713
 BJ1713;                    North         East    Units  Estimated Accuracy
 BJ1713;SPC LA S     -   194,740.    1,034,190.      MT  (+/- 180 meters Scaled)
 BJ1713
 BJ1713_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP945489(NAD 83)
 BJ1713
 BJ1713                          SUPERSEDED SURVEY CONTROL
 BJ1713
 BJ1713.No superseded survey control is available for this station.
 BJ1713
 BJ1713_MARKER: DD = SURVEY DISK
 BJ1713_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1713_STAMPING: 3V17 1969
 BJ1713_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1713+STABILITY: SURFACE MOTION
 BJ1713_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1713+SATELLITE: SATELLITE OBSERVATIONS - January 07, 2008
 BJ1713
 BJ1713  HISTORY     - Date     Condition        Report By
 BJ1713  HISTORY     - 1969     MONUMENTED       LADH
 BJ1713  HISTORY     - 20080107 GOOD             SJBGRP
 BJ1713
 BJ1713                          STATION DESCRIPTION
 BJ1713
 BJ1713'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BJ1713'5.05 MI NE FROM GEISMAR.
 BJ1713'ABOUT 4.3 MILES NORTH ALONG STATE HIGHWAY 73 FROM POST OFFICE AT
 BJ1713'GEISMAR TO THE JUNCTION OF STATE HIGHWAY 73 AND STATE HIGHWAY 74.
 BJ1713'THENCE EASTERLY 0.65 MILE ALONG STATE HIGHWAY 74 TO PRIVATE DRIVE.
 BJ1713'THENCE 0.10 MILE NORTH ALONG PRIVATE DRIVE.  IT IS 4.0 FEET NORTH OF
 BJ1713'SOUTHEAST CORNER OF BOARD FENCE, 2.5 FEET WEST OF POWER POLE, 50.0
 BJ1713'FEET SOUTHEAST OF SOUTHEAST CORNER OF WOODEN FRAME RESIDENCE, 77.0
 BJ1713'FEET EAST OF 48 INCH LIVE OAK TREE.  SET IN TOP OF A CONCRETE POST
 BJ1713'PROJECTING 1 INCH ABOVE GROUND LEVEL, 1 FOOT SOUTH OF STEEL WITNESS
 BJ1713'POST.
 BJ1713
 BJ1713                          STATION RECOVERY (2008)
 BJ1713
 BJ1713'RECOVERY NOTE BY SJB GROUP INC 2008 (MLB)
 BJ1713'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1714 ***********************************************************************
 BJ1714  DESIGNATION -  3 V 18 LADH
 BJ1714  PID         -  BJ1714
 BJ1714  STATE/COUNTY-  LA/ASCENSION
 BJ1714  COUNTRY     -  US
 BJ1714  USGS QUAD   -  PRAIRIEVILLE (2018)
 BJ1714
 BJ1714                         *CURRENT SURVEY CONTROL
 BJ1714  ______________________________________________________________________
 BJ1714* NAD 83(1986) POSITION- 30 15 18.     (N) 090 57 53.     (W)   SCALED
 BJ1714* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1714  **This station is located in a suspected subsidence area (see below).
 BJ1714  ______________________________________________________________________
 BJ1714  GEOID HEIGHT    -        -26.866 (meters)                     GEOID18
 BJ1714
 BJ1714.The horizontal coordinates were scaled from a map and have
 BJ1714.an estimated accuracy of +/- 6 seconds.
 BJ1714
 BJ1714.** This station is in an area of known vertical motion. If an
 BJ1714.** orthometric height was ever established but is not available 
 BJ1714.** in the current survey control section, the orthometric height
 BJ1714.** is considered suspect.  Suspect heights are available in the
 BJ1714.** superseded section only if requested.
 BJ1714
 BJ1714.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1714.GEOID18 height accuracy estimate available here.
 BJ1714
 BJ1714.Click photographs - Photos may exist for this station.
 BJ1714
 BJ1714;                    North         East    Units  Estimated Accuracy
 BJ1714;SPC LA S     -   194,590.    1,035,470.      MT  (+/- 180 meters Scaled)
 BJ1714
 BJ1714_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP958487(NAD 83)
 BJ1714
 BJ1714                          SUPERSEDED SURVEY CONTROL
 BJ1714
 BJ1714.No superseded survey control is available for this station.
 BJ1714
 BJ1714_MARKER: DD = SURVEY DISK
 BJ1714_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1714_STAMPING: 3V18 1969
 BJ1714_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1714+STABILITY: SURFACE MOTION
 BJ1714
 BJ1714  HISTORY     - Date     Condition        Report By
 BJ1714  HISTORY     - 1969     MONUMENTED       LADH
 BJ1714
 BJ1714                          STATION DESCRIPTION
 BJ1714
 BJ1714'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BJ1714'5.75 MI NE FROM GEISMAR.
 BJ1714'ABOUT 4.3 MILES NORTH ALONG STATE HIGHWAY 73 FROM THE POST OFFICE IN
 BJ1714'GEISMAR TO JUNCTION OF STATE HIGHWAY 73 AND STATE HIGHWAY 74.  THENCE
 BJ1714'EASTERLY 1.45 MILES ALONG STATE HIGHWAY 74.  IT IS 71.0 FEET NORTH OF
 BJ1714'CENTERLINE OF STATE HIGHWAY 74, 2.4 FEET EAST OF SOUTHEAST CORNER OF
 BJ1714'CONCRETE BLOCK STORE AND BAR BUILDING, 59.2 FEET SOUTH OF NORTHEAST
 BJ1714'CORNER OF CONCRETE BLOCK BUILDING, 2.0 MILES WEST OF JUNCTION OF STATE
 BJ1714'HIGHWAY 74 AND U.S. HIGHWAY 61 ALONG STATE HIGHWAY 74.  SET IN TOP OF
 BJ1714'A CONCRETE POST PROJECTING 1 INCH ABOVE GROUND LEVEL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1715 ***********************************************************************
 BJ1715  DESIGNATION -  3 V 19 LADH
 BJ1715  PID         -  BJ1715
 BJ1715  STATE/COUNTY-  LA/ASCENSION
 BJ1715  COUNTRY     -  US
 BJ1715  USGS QUAD   -  PRAIRIEVILLE (2018)
 BJ1715
 BJ1715                         *CURRENT SURVEY CONTROL
 BJ1715  ______________________________________________________________________
 BJ1715* NAD 83(1986) POSITION- 30 15 18.     (N) 090 57 11.     (W)   SCALED
 BJ1715* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1715  **This station is located in a suspected subsidence area (see below).
 BJ1715  ______________________________________________________________________
 BJ1715  GEOID HEIGHT    -        -26.858 (meters)                     GEOID18
 BJ1715
 BJ1715.The horizontal coordinates were scaled from a map and have
 BJ1715.an estimated accuracy of +/- 6 seconds.
 BJ1715
 BJ1715.** This station is in an area of known vertical motion. If an
 BJ1715.** orthometric height was ever established but is not available 
 BJ1715.** in the current survey control section, the orthometric height
 BJ1715.** is considered suspect.  Suspect heights are available in the
 BJ1715.** superseded section only if requested.
 BJ1715
 BJ1715.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1715.GEOID18 height accuracy estimate available here.
 BJ1715
 BJ1715.Click photographs - Photos may exist for this station.
 BJ1715
 BJ1715;                    North         East    Units  Estimated Accuracy
 BJ1715;SPC LA S     -   194,590.    1,036,600.      MT  (+/- 180 meters Scaled)
 BJ1715
 BJ1715_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP969488(NAD 83)
 BJ1715
 BJ1715                          SUPERSEDED SURVEY CONTROL
 BJ1715
 BJ1715.No superseded survey control is available for this station.
 BJ1715
 BJ1715_MARKER: DD = SURVEY DISK
 BJ1715_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1715_STAMPING: 3V19 1969
 BJ1715_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1715+STABILITY: SURFACE MOTION
 BJ1715_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1715+SATELLITE: SATELLITE OBSERVATIONS - January 07, 2008
 BJ1715
 BJ1715  HISTORY     - Date     Condition        Report By
 BJ1715  HISTORY     - 1969     MONUMENTED       LADH
 BJ1715  HISTORY     - 20060516 GOOD             NGS
 BJ1715  HISTORY     - 20080107 GOOD             SJBGRP
 BJ1715
 BJ1715                          STATION DESCRIPTION
 BJ1715
 BJ1715'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BJ1715'6.5 MI NE FROM GEISMAR.
 BJ1715'ABOUT 4.3 MILES NORTH ALONG STATE HIGHWAY 73 FROM THE POST OFFICE AT
 BJ1715'GEISMAR TO THE JUNCTION OF STATE HIGHWAY 73 AND STATE HIGHWAY 74.
 BJ1715'THENCE EASTERLY 2.20 MILES ALONG STATE HIGHWAY 74.  IT IS 0.10 MILE
 BJ1715'EAST FROM MAIN ENTRANCE OF THE UNITED GAS BOOSTER STATION, 123.0 FEET
 BJ1715'NORTH OF CENTERLINE OF STATE HIGHWAY 74, 125.6 FEET WEST OF NORTHWEST
 BJ1715'CORNER OF WOODEN FRAME RESIDENCE, 1.30 MILES WEST OF JUNCTION OF STATE
 BJ1715'HIGHWAY 74 AND U.S. HIGHWAY 61 ALONG STATE HIGHWAY 74 ON PROPERTY
 BJ1715'OWNED BY NOEL BABIN.  SET IN TOP OF A CONCRETE POST PROJECTING 3
 BJ1715'INCHES ABOVE GROUND LEVEL, 0.8 FOOT EAST OF STEEL WITNESS POST.
 BJ1715
 BJ1715                          STATION RECOVERY (2006)
 BJ1715
 BJ1715'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ1715'RECOVERED AS DESCRIBED.
 BJ1715
 BJ1715                          STATION RECOVERY (2008)
 BJ1715
 BJ1715'RECOVERY NOTE BY SJB GROUP INC 2008 (MLB)
 BJ1715'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2114 ***********************************************************************
 BJ2114  DESIGNATION -  3 V 2 LADH
 BJ2114  PID         -  BJ2114
 BJ2114  STATE/COUNTY-  LA/ASCENSION
 BJ2114  COUNTRY     -  US
 BJ2114  USGS QUAD   -  CARVILLE (2018)
 BJ2114
 BJ2114                         *CURRENT SURVEY CONTROL
 BJ2114  ______________________________________________________________________
 BJ2114* NAD 83(1986) POSITION- 30 14 07.     (N) 091 01 34.     (W)   SCALED
 BJ2114* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2114  **This station is located in a suspected subsidence area (see below).
 BJ2114  ______________________________________________________________________
 BJ2114  GEOID HEIGHT    -        -26.882 (meters)                     GEOID18
 BJ2114
 BJ2114.The horizontal coordinates were scaled from a map and have
 BJ2114.an estimated accuracy of +/- 6 seconds.
 BJ2114
 BJ2114.** This station is in an area of known vertical motion. If an
 BJ2114.** orthometric height was ever established but is not available 
 BJ2114.** in the current survey control section, the orthometric height
 BJ2114.** is considered suspect.  Suspect heights are available in the
 BJ2114.** superseded section only if requested.
 BJ2114
 BJ2114.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2114.GEOID18 height accuracy estimate available here.
 BJ2114
 BJ2114.Click photographs - Photos may exist for this station.
 BJ2114
 BJ2114;                    North         East    Units  Estimated Accuracy
 BJ2114;SPC LA S     -   192,390.    1,029,570.      MT  (+/- 180 meters Scaled)
 BJ2114
 BJ2114_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP899465(NAD 83)
 BJ2114
 BJ2114                          SUPERSEDED SURVEY CONTROL
 BJ2114
 BJ2114.No superseded survey control is available for this station.
 BJ2114
 BJ2114_MARKER: DD = SURVEY DISK
 BJ2114_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ2114_SP_SET: ABUTMENT
 BJ2114_STAMPING: 3V2 1969
 BJ2114_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2114_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ2114+SATELLITE: SATELLITE OBSERVATIONS - January 08, 2008
 BJ2114
 BJ2114  HISTORY     - Date     Condition        Report By
 BJ2114  HISTORY     - 1969     MONUMENTED       LADH
 BJ2114  HISTORY     - 20080108 GOOD             SJBGRP
 BJ2114
 BJ2114                          STATION DESCRIPTION
 BJ2114
 BJ2114'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BJ2114'3.1 MI NE FROM GEISMAR.
 BJ2114'ABOUT 1.48 MILES EASTERLY ALONG STATE HIGHWAY 73 FROM THE POST OFFICE
 BJ2114'IN GEISMAR TO THE JUNCTION OF STATE HIGHWAY 73 AND NEW STATE HIGHWAY
 BJ2114'30.  THENCE NORTHERLY 1.64 MILES ALONG NEW STATE HIGHWAY 30 FROM THE
 BJ2114'JUNCTION OF NEW STATE HIGHWAY 30 AND STATE HIGHWAY 74 AT ST. GABRIEL.
 BJ2114'IT IS 1.53 MILES SOUTH OF JUNCTION OF STATE HIGHWAY 3115 AND NEW STATE
 BJ2114'HIGHWAY 30.  SET IN DRILL HOLE IN WEST END OF NORTH ABUTMENT OF NEW
 BJ2114'RIVER BRIDGE, APPROXIMATELY LEVEL WITH ROADWAY AND 1.5 FEET SOUTH OF
 BJ2114'STEEL WITNESS POST.
 BJ2114
 BJ2114                          STATION RECOVERY (2008)
 BJ2114
 BJ2114'RECOVERY NOTE BY SJB GROUP INC 2008 (SMR)
 BJ2114'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1716 ***********************************************************************
 BJ1716  DESIGNATION -  3 V 20 LADH
 BJ1716  PID         -  BJ1716
 BJ1716  STATE/COUNTY-  LA/ASCENSION
 BJ1716  COUNTRY     -  US
 BJ1716  USGS QUAD   -  PRAIRIEVILLE (2018)
 BJ1716
 BJ1716                         *CURRENT SURVEY CONTROL
 BJ1716  ______________________________________________________________________
 BJ1716* NAD 83(1986) POSITION- 30 15 16.     (N) 090 56 29.     (W)   SCALED
 BJ1716* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1716  **This station is located in a suspected subsidence area (see below).
 BJ1716  ______________________________________________________________________
 BJ1716  GEOID HEIGHT    -        -26.850 (meters)                     GEOID18
 BJ1716
 BJ1716.The horizontal coordinates were scaled from a map and have
 BJ1716.an estimated accuracy of +/- 6 seconds.
 BJ1716
 BJ1716.** This station is in an area of known vertical motion. If an
 BJ1716.** orthometric height was ever established but is not available 
 BJ1716.** in the current survey control section, the orthometric height
 BJ1716.** is considered suspect.  Suspect heights are available in the
 BJ1716.** superseded section only if requested.
 BJ1716
 BJ1716.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1716.GEOID18 height accuracy estimate available here.
 BJ1716
 BJ1716.Click photographs - Photos may exist for this station.
 BJ1716
 BJ1716;                    North         East    Units  Estimated Accuracy
 BJ1716;SPC LA S     -   194,540.    1,037,720.      MT  (+/- 180 meters Scaled)
 BJ1716
 BJ1716_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP980487(NAD 83)
 BJ1716
 BJ1716                          SUPERSEDED SURVEY CONTROL
 BJ1716
 BJ1716.No superseded survey control is available for this station.
 BJ1716
 BJ1716_MARKER: DD = SURVEY DISK
 BJ1716_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1716_STAMPING: 3V20 1969
 BJ1716_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1716+STABILITY: SURFACE MOTION
 BJ1716_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1716+SATELLITE: SATELLITE OBSERVATIONS - January 07, 2008
 BJ1716
 BJ1716  HISTORY     - Date     Condition        Report By
 BJ1716  HISTORY     - 1969     MONUMENTED       LADH
 BJ1716  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 BJ1716  HISTORY     - 20080107 GOOD             SJBGRP
 BJ1716
 BJ1716                          STATION DESCRIPTION
 BJ1716
 BJ1716'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BJ1716'2.15 MI N FROM GONZALES.
 BJ1716'ABOUT 0.30 MILE NORTHERLY ALONG STATE HIGHWAY 44 FROM ENTRANCE TO ST.
 BJ1716'THERESA CATHOLIC CEMETERY IN GONZALES TO JUNCTION WITH U.S. HIGHWAY
 BJ1716'61.  THENCE NORTHWESTERLY 1.16 MILES ALONG U.S. HIGHWAY 61 TO JUNCTION
 BJ1716'WITH STATE HIGHWAY 74.  THENCE 0.69 MILE WESTERLY ALONG STATE HIGHWAY
 BJ1716'74 TO THE PALMER OIL COMPANY.  IT IS 31.8 FEET SOUTH OF THE CENTERLINE
 BJ1716'OF STATE HIGHWAY 74, 43.4 FEET SOUTH OF THE NORTHWEST CORNER OF A
 BJ1716'CHAIN-LINK FENCE, 1.2 FEET WEST OF FENCE, 91.0 FEET NORTHWEST OF
 BJ1716'NORTHWEST CORNER OF A CONCRETE BASE FOR GASOLINE STORAGE TANKS AND
 BJ1716'LOADING RACK.  SET IN TOP OF A CONCRETE POST PROJECTING ABOUT 3 INCHES
 BJ1716'ABOVE GROUND ON PROPERTY OF PALMER OIL COMPANY, 1.0 FOOT SOUTH OF A
 BJ1716'STEEL WITNESS POST.
 BJ1716
 BJ1716                          STATION RECOVERY (1990)
 BJ1716
 BJ1716'RECOVERY NOTE BY US POWER SQUADRON 1990 (DNB)
 BJ1716'MARK NOT FOUND.
 BJ1716
 BJ1716                          STATION RECOVERY (2008)
 BJ1716
 BJ1716'RECOVERY NOTE BY SJB GROUP INC 2008 (MLB)
 BJ1716'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1717 ***********************************************************************
 BJ1717  DESIGNATION -  3 V 21 LADH
 BJ1717  PID         -  BJ1717
 BJ1717  STATE/COUNTY-  LA/ASCENSION
 BJ1717  COUNTRY     -  US
 BJ1717  USGS QUAD   -  PRAIRIEVILLE (2018)
 BJ1717
 BJ1717                         *CURRENT SURVEY CONTROL
 BJ1717  ______________________________________________________________________
 BJ1717* NAD 83(1986) POSITION- 30 15 24.     (N) 090 55 50.     (W)   SCALED
 BJ1717* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1717  **This station is located in a suspected subsidence area (see below).
 BJ1717  ______________________________________________________________________
 BJ1717  GEOID HEIGHT    -        -26.846 (meters)                     GEOID18
 BJ1717
 BJ1717.The horizontal coordinates were scaled from a map and have
 BJ1717.an estimated accuracy of +/- 6 seconds.
 BJ1717
 BJ1717.** This station is in an area of known vertical motion. If an
 BJ1717.** orthometric height was ever established but is not available 
 BJ1717.** in the current survey control section, the orthometric height
 BJ1717.** is considered suspect.  Suspect heights are available in the
 BJ1717.** superseded section only if requested.
 BJ1717
 BJ1717.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1717.GEOID18 height accuracy estimate available here.
 BJ1717
 BJ1717.Click photographs - Photos may exist for this station.
 BJ1717
 BJ1717;                    North         East    Units  Estimated Accuracy
 BJ1717;SPC LA S     -   194,790.    1,038,760.      MT  (+/- 180 meters Scaled)
 BJ1717
 BJ1717_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP990490(NAD 83)
 BJ1717
 BJ1717                          SUPERSEDED SURVEY CONTROL
 BJ1717
 BJ1717.No superseded survey control is available for this station.
 BJ1717
 BJ1717_MARKER: DD = SURVEY DISK
 BJ1717_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1717_STAMPING: 3V21 1969
 BJ1717_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1717+STABILITY: SURFACE MOTION
 BJ1717_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1717+SATELLITE: SATELLITE OBSERVATIONS - May 18, 2006
 BJ1717
 BJ1717  HISTORY     - Date     Condition        Report By
 BJ1717  HISTORY     - 1969     MONUMENTED       LADH
 BJ1717  HISTORY     - 20060518 GOOD             NGS
 BJ1717  HISTORY     - 20080107 GOOD             SJBGRP
 BJ1717
 BJ1717                          STATION DESCRIPTION
 BJ1717
 BJ1717'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BJ1717'1.46 MI NW FROM GONZALES.
 BJ1717'ABOUT 0.30 MILE NORTHERLY ALONG STATE HIGHWAY 44 FROM THE ENTRANCE TO
 BJ1717'THE ST. THERESA CATHOLIC CEMETERY IN GONZALES TO THE JUNCTION WITH
 BJ1717'U.S. ROUTE 61.  THENCE NORTHWESTERLY ALONG U.S. ROUTE 61 FOR 1.16
 BJ1717'MILES.  IT IS 64.5 FEET SOUTHWESTERLY OF CENTERLINE OF THE SOUTHEAST
 BJ1717'BOUND TRAFFIC LANE OF U.S. ROUTE 61, 4.0 FEET NORTHWEST OF EAST CORNER
 BJ1717'OF A 6 FOOT HIGH WIRE MESH FENCE, 0.9 FOOT NORTH OF THE FENCE, 58.3
 BJ1717'FEET SOUTH OF A POWER POLE, 94.1 FEET SOUTHEAST OF THE EAST END OF A
 BJ1717'CONCRETE CULVERT UNDER A DRIVEWAY LEADING TO THE EVANGELINE HYDRATANE
 BJ1717'GAS COMPANY, 97.7 FEET SOUTH OF A 6 INCH ANCHOR POST FOR A RADIO TOWER
 BJ1717'BELONGING TO THE EVANGELINE HYDRATANE GAS COMPANY.  BENCH MARK DISK IS
 BJ1717'SET IN TOP OF A CONCRETE POST PROJECTING 2 INCHES ABOVE GROUND, 1.5
 BJ1717'FEET SOUTHEAST OF A STEEL WITNESS POST.
 BJ1717
 BJ1717                          STATION RECOVERY (2006)
 BJ1717
 BJ1717'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ1717'RECOVERED AS DESCRIBED.
 BJ1717
 BJ1717                          STATION RECOVERY (2008)
 BJ1717
 BJ1717'RECOVERY NOTE BY SJB GROUP INC 2008 (MLB)
 BJ1717'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1718 ***********************************************************************
 BJ1718  DESIGNATION -  3 V 22 LADH
 BJ1718  PID         -  BJ1718
 BJ1718  STATE/COUNTY-  LA/ASCENSION
 BJ1718  COUNTRY     -  US
 BJ1718  USGS QUAD   -  GONZALES (2018)
 BJ1718
 BJ1718                         *CURRENT SURVEY CONTROL
 BJ1718  ______________________________________________________________________
 BJ1718* NAD 83(1986) POSITION- 30 14 29.     (N) 090 55 13.     (W)   SCALED
 BJ1718* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1718  **This station is located in a suspected subsidence area (see below).
 BJ1718  ______________________________________________________________________
 BJ1718  GEOID HEIGHT    -        -26.824 (meters)                     GEOID18
 BJ1718
 BJ1718.The horizontal coordinates were scaled from a map and have
 BJ1718.an estimated accuracy of +/- 6 seconds.
 BJ1718
 BJ1718.** This station is in an area of known vertical motion. If an
 BJ1718.** orthometric height was ever established but is not available 
 BJ1718.** in the current survey control section, the orthometric height
 BJ1718.** is considered suspect.  Suspect heights are available in the
 BJ1718.** superseded section only if requested.
 BJ1718
 BJ1718.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1718.GEOID18 height accuracy estimate available here.
 BJ1718
 BJ1718.Click photographs - Photos may exist for this station.
 BJ1718
 BJ1718;                    North         East    Units  Estimated Accuracy
 BJ1718;SPC LA S     -   193,100.    1,039,760.      MT  (+/- 180 meters Scaled)
 BJ1718
 BJ1718_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP001473(NAD 83)
 BJ1718
 BJ1718                          SUPERSEDED SURVEY CONTROL
 BJ1718
 BJ1718.No superseded survey control is available for this station.
 BJ1718
 BJ1718_MARKER: DD = SURVEY DISK
 BJ1718_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1718_STAMPING: 3V22 1969
 BJ1718_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1718+STABILITY: SURFACE MOTION
 BJ1718
 BJ1718  HISTORY     - Date     Condition        Report By
 BJ1718  HISTORY     - 1969     MONUMENTED       LADH
 BJ1718  HISTORY     - 20060518 MARK NOT FOUND   NGS
 BJ1718  HISTORY     - 20080314 GOOD             SJBGRP
 BJ1718
 BJ1718                          STATION DESCRIPTION
 BJ1718
 BJ1718'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BJ1718'IN GONZALES.
 BJ1718'ABOUT 0.30 MILE SOUTH OF THE INTERSECTION OF STATE HIGHWAY 44 AND U.S.
 BJ1718'HIGHWAY 61, 2.3 FEET WEST OF SOUTHEAST CORNER OF ST. THERESA CEMETERY
 BJ1718'IN GONZALES, 167.2 FEET EAST OF CENTERLINE OF STATE HIGHWAY 44. SET IN
 BJ1718'TOP OF A CONCRETE POST PROJECTING 1 INCH ABOVE GROUND LEVEL.
 BJ1718
 BJ1718                          STATION RECOVERY (2006)
 BJ1718
 BJ1718'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ1718'NOT RECOVERED.
 BJ1718
 BJ1718                          STATION RECOVERY (2008)
 BJ1718
 BJ1718'RECOVERY NOTE BY SJB GROUP INC 2008 (KH)
 BJ1718'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1719 ***********************************************************************
 BJ1719  DESIGNATION -  3 V 23 LADH
 BJ1719  PID         -  BJ1719
 BJ1719  STATE/COUNTY-  LA/ASCENSION
 BJ1719  COUNTRY     -  US
 BJ1719  USGS QUAD   -  GONZALES (2018)
 BJ1719
 BJ1719                         *CURRENT SURVEY CONTROL
 BJ1719  ______________________________________________________________________
 BJ1719* NAD 83(1986) POSITION- 30 14 00.     (N) 090 55 13.     (W)   SCALED
 BJ1719* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1719  **This station is located in a suspected subsidence area (see below).
 BJ1719  ______________________________________________________________________
 BJ1719  GEOID HEIGHT    -        -26.815 (meters)                     GEOID18
 BJ1719
 BJ1719.The horizontal coordinates were scaled from a map and have
 BJ1719.an estimated accuracy of +/- 6 seconds.
 BJ1719
 BJ1719.** This station is in an area of known vertical motion. If an
 BJ1719.** orthometric height was ever established but is not available 
 BJ1719.** in the current survey control section, the orthometric height
 BJ1719.** is considered suspect.  Suspect heights are available in the
 BJ1719.** superseded section only if requested.
 BJ1719
 BJ1719.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1719.GEOID18 height accuracy estimate available here.
 BJ1719
 BJ1719.Click photographs - Photos may exist for this station.
 BJ1719
 BJ1719;                    North         East    Units  Estimated Accuracy
 BJ1719;SPC LA S     -   192,200.    1,039,760.      MT  (+/- 180 meters Scaled)
 BJ1719
 BJ1719_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP001464(NAD 83)
 BJ1719
 BJ1719                          SUPERSEDED SURVEY CONTROL
 BJ1719
 BJ1719.No superseded survey control is available for this station.
 BJ1719
 BJ1719_MARKER: DD = SURVEY DISK
 BJ1719_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1719_STAMPING: 3V23 1969
 BJ1719_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1719+STABILITY: SURFACE MOTION
 BJ1719
 BJ1719  HISTORY     - Date     Condition        Report By
 BJ1719  HISTORY     - 1969     MONUMENTED       LADH
 BJ1719  HISTORY     - 20060518 MARK NOT FOUND   NGS
 BJ1719
 BJ1719                          STATION DESCRIPTION
 BJ1719
 BJ1719'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BJ1719'IN GONZALES.
 BJ1719'ABOUT 0.56 MILE SOUTH ALONG STATE HIGHWAY 44 FROM MAIN ENTRANCE TO ST.
 BJ1719'THERESA CATHOLIC CEMETERY IN GONZALES.  IT IS 2.9 FEET NORTH OF NORTH
 BJ1719'EDGE OF FIRST NATIONAL BANK OF GONZALES CONCRETE PARKING LOT, 5.0 FEET
 BJ1719'WEST OF POWER POLE, 7.7 FEET WEST OF THE WEST END OF CHAIN-LINK FENCE,
 BJ1719'57.2 FEET NORTHWEST OF NORTHEAST CORNER OF BRICK BUILDING, 72.3 FEET
 BJ1719'NORTHEAST OF NORTHWEST CORNER OF BRICK BUILDING, 127.5 FEET EAST OF
 BJ1719'CENTERLINE OF STATE HIGHWAY 44, ON PROPERTY OF FIRST NATIONAL BANK OF
 BJ1719'GONZALES.  SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE
 BJ1719'GROUND LEVEL, 1.0 FOOT WEST OF STEEL WITNESS POST.
 BJ1719
 BJ1719                          STATION RECOVERY (2006)
 BJ1719
 BJ1719'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ1719'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1720 ***********************************************************************
 BJ1720  DESIGNATION -  3 V 24 LADH
 BJ1720  PID         -  BJ1720
 BJ1720  STATE/COUNTY-  LA/ASCENSION
 BJ1720  COUNTRY     -  US
 BJ1720  USGS QUAD   -  GONZALES (2018)
 BJ1720
 BJ1720                         *CURRENT SURVEY CONTROL
 BJ1720  ______________________________________________________________________
 BJ1720* NAD 83(1986) POSITION- 30 13 08.     (N) 090 55 14.     (W)   SCALED
 BJ1720* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1720  **This station is located in a suspected subsidence area (see below).
 BJ1720  ______________________________________________________________________
 BJ1720  GEOID HEIGHT    -        -26.798 (meters)                     GEOID18
 BJ1720
 BJ1720.The horizontal coordinates were scaled from a map and have
 BJ1720.an estimated accuracy of +/- 6 seconds.
 BJ1720
 BJ1720.** This station is in an area of known vertical motion. If an
 BJ1720.** orthometric height was ever established but is not available 
 BJ1720.** in the current survey control section, the orthometric height
 BJ1720.** is considered suspect.  Suspect heights are available in the
 BJ1720.** superseded section only if requested.
 BJ1720
 BJ1720.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1720.GEOID18 height accuracy estimate available here.
 BJ1720
 BJ1720.Click photographs - Photos may exist for this station.
 BJ1720
 BJ1720;                    North         East    Units  Estimated Accuracy
 BJ1720;SPC LA S     -   190,600.    1,039,740.      MT  (+/- 180 meters Scaled)
 BJ1720
 BJ1720_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP001448(NAD 83)
 BJ1720
 BJ1720                          SUPERSEDED SURVEY CONTROL
 BJ1720
 BJ1720.No superseded survey control is available for this station.
 BJ1720
 BJ1720_MARKER: DD = SURVEY DISK
 BJ1720_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1720_STAMPING: 3V24 1969
 BJ1720_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1720+STABILITY: SURFACE MOTION
 BJ1720_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1720+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2008
 BJ1720
 BJ1720  HISTORY     - Date     Condition        Report By
 BJ1720  HISTORY     - 1969     MONUMENTED       LADH
 BJ1720  HISTORY     - 20050105 GOOD             AERODA
 BJ1720  HISTORY     - 20050107 GOOD             AERODA
 BJ1720  HISTORY     - 20080109 GOOD             SJBGRP
 BJ1720
 BJ1720                          STATION DESCRIPTION
 BJ1720
 BJ1720'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BJ1720'1.5 MI S FROM GONZALES.
 BJ1720'ABOUT 1.5 MILES SOUTH ALONG STATE HIGHWAY 44 FROM ENTRANCE TO ST.
 BJ1720'THERESA CATHOLIC CEMETERY.  IT IS 68.0 FEET SOUTHEAST OF SOUTHEAST
 BJ1720'CORNER OF A CONCRETE WATER TROUGH, 22.0 FEET NORTH OF A ROW OF PINE
 BJ1720'TREES, 133.0 FEET SOUTHWEST OF JUNCTION OF ROME STREET AND STATE
 BJ1720'HIGHWAY 44, 0.10 MILE NORTH ALONG STATE HIGHWAY 44 FROM A DRIVEWAY
 BJ1720'LEADING TO THE EAST ASCENSION SAVINGS AND LOAN ASSOCIATION OFFICE,
 BJ1720'LOCATED ON PROPERTY BELONGING TO A MR. GAUTREAU-- SET IN TOP OF A
 BJ1720'CONCRETE POST PROJECTING 2 INCHES ABOVE GROUND AND ABOUT LEVEL WITH
 BJ1720'THE ROADWAY, 1.0 FOOT NORTHEAST OF A STEEL WITNESS POST.
 BJ1720
 BJ1720                          STATION RECOVERY (2005)
 BJ1720
 BJ1720'RECOVERY NOTE BY AERO DATA CORPORATION 2005 (RJG)
 BJ1720'RECOVERED IN GOOD CONDITION.
 BJ1720
 BJ1720                          STATION RECOVERY (2005)
 BJ1720
 BJ1720'RECOVERY NOTE BY AERO DATA CORPORATION 2005 (RJG)
 BJ1720'RECOVERED IN GOOD CONDITION.
 BJ1720
 BJ1720                          STATION RECOVERY (2008)
 BJ1720
 BJ1720'RECOVERY NOTE BY SJB GROUP INC 2008 (SMR)
 BJ1720'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1729 ***********************************************************************
 BJ1729  DESIGNATION -  3 V 25 LADH
 BJ1729  PID         -  BJ1729
 BJ1729  STATE/COUNTY-  LA/ASCENSION
 BJ1729  COUNTRY     -  US
 BJ1729  USGS QUAD   -  GONZALES (2018)
 BJ1729
 BJ1729                         *CURRENT SURVEY CONTROL
 BJ1729  ______________________________________________________________________
 BJ1729* NAD 83(1986) POSITION- 30 08 49.     (N) 090 53 54.     (W)   SCALED
 BJ1729* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1729  **This station is located in a suspected subsidence area (see below).
 BJ1729  ______________________________________________________________________
 BJ1729  GEOID HEIGHT    -        -26.676 (meters)                     GEOID18
 BJ1729
 BJ1729.The horizontal coordinates were scaled from a map and have
 BJ1729.an estimated accuracy of +/- 6 seconds.
 BJ1729
 BJ1729.** This station is in an area of known vertical motion. If an
 BJ1729.** orthometric height was ever established but is not available 
 BJ1729.** in the current survey control section, the orthometric height
 BJ1729.** is considered suspect.  Suspect heights are available in the
 BJ1729.** superseded section only if requested.
 BJ1729
 BJ1729.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1729.GEOID18 height accuracy estimate available here.
 BJ1729
 BJ1729.Click photographs - Photos may exist for this station.
 BJ1729
 BJ1729;                    North         East    Units  Estimated Accuracy
 BJ1729;SPC LA S     -   182,630.    1,041,910.      MT  (+/- 180 meters Scaled)
 BJ1729
 BJ1729_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP024369(NAD 83)
 BJ1729
 BJ1729                          SUPERSEDED SURVEY CONTROL
 BJ1729
 BJ1729.No superseded survey control is available for this station.
 BJ1729
 BJ1729_MARKER: DD = SURVEY DISK
 BJ1729_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1729_STAMPING: 3V25 1969
 BJ1729_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1729+STABILITY: SURFACE MOTION
 BJ1729
 BJ1729  HISTORY     - Date     Condition        Report By
 BJ1729  HISTORY     - 1969     MONUMENTED       LADH
 BJ1729  HISTORY     - 20060522 MARK NOT FOUND   NGS
 BJ1729
 BJ1729                          STATION DESCRIPTION
 BJ1729
 BJ1729'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BJ1729'3.35 MI SW FROM SORRENTO.
 BJ1729'ABOUT 3.35 MILES SOUTH ALONG STATE HIGHWAY 22 FROM THE POST OFFICE IN
 BJ1729'SORRENTO TO JUNCTION OF STATE HIGHWAY 22 AND OLD STATE HIGHWAY 942,
 BJ1729'THENCE SOUTHEASTERLY 0.65 MILE ALONG OLD STATE HIGHWAY 942.  BENCH
 BJ1729'MARK IS LOCATED 140.5 FEET WEST CENTERLINE OF HIGHWAY, 38.0 FEET NORTH
 BJ1729'OF PRIVATE DRIVEWAY, 26.6 FEET NORTH EAST OF POWER SERVICE POLE, 2.0
 BJ1729'FEET SOUTH WEST OF OLD TWO STORY FRAME AND BRICK RESIDENCE ON PROPERTY
 BJ1729'OF SUNSHINE PLANTING COMPANY.  STATE HIGHWAY 942 WHICH RUNS
 BJ1729'SOUTHWESTERLY TO THE MISSISSIPPI RIVER LEVEE HAS BEEN REMOVED FROM THE
 BJ1729'LOUISIANA STATE HIGHWAY SYSTEM.  THE BENCH MARK IS SET IN A CONCRETE
 BJ1729'POST PROJECTING 3 INCHES ABOVE THE GROUND AND 1.0 FOOT SOUTHEAST OF A
 BJ1729'STEEL WITNESS POST.
 BJ1729
 BJ1729                          STATION RECOVERY (2006)
 BJ1729
 BJ1729'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ1729'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1730 ***********************************************************************
 BJ1730  DESIGNATION -  3 V 26
 BJ1730  PID         -  BJ1730
 BJ1730  STATE/COUNTY-  LA/ASCENSION
 BJ1730  COUNTRY     -  US
 BJ1730  USGS QUAD   -  GONZALES (2018)
 BJ1730
 BJ1730                         *CURRENT SURVEY CONTROL
 BJ1730  ______________________________________________________________________
 BJ1730* NAD 83(1986) POSITION- 30 09 25.     (N) 090 53 20.     (W)   SCALED
 BJ1730* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1730  **This station is located in a suspected subsidence area (see below).
 BJ1730  ______________________________________________________________________
 BJ1730  GEOID HEIGHT    -        -26.688 (meters)                     GEOID18
 BJ1730
 BJ1730.The horizontal coordinates were scaled from a map and have
 BJ1730.an estimated accuracy of +/- 6 seconds.
 BJ1730
 BJ1730.** This station is in an area of known vertical motion. If an
 BJ1730.** orthometric height was ever established but is not available 
 BJ1730.** in the current survey control section, the orthometric height
 BJ1730.** is considered suspect.  Suspect heights are available in the
 BJ1730.** superseded section only if requested.
 BJ1730
 BJ1730.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1730.GEOID18 height accuracy estimate available here.
 BJ1730
 BJ1730.Click photographs - Photos may exist for this station.
 BJ1730
 BJ1730;                    North         East    Units  Estimated Accuracy
 BJ1730;SPC LA S     -   183,750.    1,042,810.      MT  (+/- 180 meters Scaled)
 BJ1730
 BJ1730_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP033380(NAD 83)
 BJ1730
 BJ1730                          SUPERSEDED SURVEY CONTROL
 BJ1730
 BJ1730.No superseded survey control is available for this station.
 BJ1730
 BJ1730_MARKER: DD = SURVEY DISK
 BJ1730_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1730_STAMPING: 3V26 1969
 BJ1730_MARK LOGO: LADH
 BJ1730_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1730_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1730+STABILITY: SURFACE MOTION
 BJ1730_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1730+SATELLITE: SATELLITE OBSERVATIONS - January 16, 1996
 BJ1730
 BJ1730  HISTORY     - Date     Condition        Report By
 BJ1730  HISTORY     - 1969     MONUMENTED       LADH
 BJ1730  HISTORY     - 19960116 GOOD             LADTD
 BJ1730  HISTORY     - 20080109 POOR             SJBGRP
 BJ1730
 BJ1730                          STATION DESCRIPTION
 BJ1730
 BJ1730'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BJ1730'3.15 MI SW FROM SORRENTO.
 BJ1730'ABOUT 3.15 MILES SOUTHWEST ALONG STATE HIGHWAY 22 FROM THE POST OFFICE
 BJ1730'AT SORRENTO BETWEEN 2 BRICK RESIDENCES.  203 FEET SOUTHEAST OF
 BJ1730'CENTERLINE OF STATE HIGHWAY 22, 43.2 FEET NORTHEAST OF BLONDE BRICK
 BJ1730'RESIDENCE, 35.4 FEET SOUTHWEST OF CORNER OF UTILITY ROOM ADJOINING RED
 BJ1730'BRICK RESIDENCE, 2.0 FEET NORTHWEST OF POWER SERVICE POLE ON THE
 BJ1730'SCHEXNAYDER PROPERTY.  BENCH MARK SET IN CONCRETE POST FLUSH WITH THE
 BJ1730'GROUND.
 BJ1730
 BJ1730                          STATION RECOVERY (1996)
 BJ1730
 BJ1730'RECOVERY NOTE BY LA TRANSP AND DEV 1996 (TLH)
 BJ1730'THE STATION IS LOCATED ABOUT 3.0 MI (4.8 KM) SOUTHWEST OF SORRENTO,
 BJ1730'4.5 MI (7.2 KM) SOUTH-SOUTHEAST OF GONZALES, 5.0 MI (8.0 KM) NORTHEAST
 BJ1730'OF DONALDSONVILLE.  OWNERSHIP--MR.  SCHEXNAYDER, 6074 HWY 22,
 BJ1730'SORRENTO, LA.  TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE
 BJ1730'HIGHWAY 10 AND STATE HIGHWAY 22, WEST OF SORRENTO, GO WEST FOR 1.25 MI
 BJ1730'(2.01 KM) ON HIGHWAY 22 TO THE STATION SET ON THE LEFT BETWEEN A BLOND
 BJ1730'BRICK HOUSE AND A BLUE BRICK HOUSE.  THE STATION IS 206.5 FT (62.9 M)
 BJ1730'SOUTHEAST FROM THE CENTER OF THE HIGHWAY, 43.0 FT (13.1 M) NORTHEAST
 BJ1730'FROM THE EAST CORNER OF THE BLOND BRICK HOUSE, 36.0 FT (11.0 M)
 BJ1730'WEST-SOUTHWEST FROM THE SOUTH CORNER OF THE BLUE BRICK HOUSE, 2.0 FT
 BJ1730'(0.6 M) WEST-NORTHWEST FROM A SERVICE POLE, FLUSH WITH THE GROUND
 BJ1730'SURFACE AND ABOUT 4.0 FT (1.2 M) BELOW THE LEVEL OF THE HIGHWAY.
 BJ1730
 BJ1730                          STATION RECOVERY (2008)
 BJ1730
 BJ1730'RECOVERY NOTE BY SJB GROUP INC 2008 (SMR)
 BJ1730'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1731 ***********************************************************************
 BJ1731  DESIGNATION -  3 V 27
 BJ1731  PID         -  BJ1731
 BJ1731  STATE/COUNTY-  LA/ASCENSION
 BJ1731  COUNTRY     -  US
 BJ1731  USGS QUAD   -  GONZALES (2018)
 BJ1731
 BJ1731                         *CURRENT SURVEY CONTROL
 BJ1731  ______________________________________________________________________
 BJ1731* NAD 83(1986) POSITION- 30 10 15.     (N) 090 52 40.     (W)   SCALED
 BJ1731* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1731  **This station is located in a suspected subsidence area (see below).
 BJ1731  ______________________________________________________________________
 BJ1731  GEOID HEIGHT    -        -26.704 (meters)                     GEOID18
 BJ1731
 BJ1731.The horizontal coordinates were scaled from a map and have
 BJ1731.an estimated accuracy of +/- 6 seconds.
 BJ1731
 BJ1731.** This station is in an area of known vertical motion. If an
 BJ1731.** orthometric height was ever established but is not available 
 BJ1731.** in the current survey control section, the orthometric height
 BJ1731.** is considered suspect.  Suspect heights are available in the
 BJ1731.** superseded section only if requested.
 BJ1731
 BJ1731.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1731.GEOID18 height accuracy estimate available here.
 BJ1731
 BJ1731.Click photographs - Photos may exist for this station.
 BJ1731
 BJ1731;                    North         East    Units  Estimated Accuracy
 BJ1731;SPC LA S     -   185,290.    1,043,880.      MT  (+/- 180 meters Scaled)
 BJ1731
 BJ1731_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP043396(NAD 83)
 BJ1731
 BJ1731                          SUPERSEDED SURVEY CONTROL
 BJ1731
 BJ1731.No superseded survey control is available for this station.
 BJ1731
 BJ1731_MARKER: DD = SURVEY DISK
 BJ1731_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1731_STAMPING: 3V27 1969
 BJ1731_MARK LOGO: LADH
 BJ1731_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1731_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1731+STABILITY: SURFACE MOTION
 BJ1731_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1731+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2008
 BJ1731
 BJ1731  HISTORY     - Date     Condition        Report By
 BJ1731  HISTORY     - 1969     MONUMENTED       LADH
 BJ1731  HISTORY     - 19880126 GOOD             LADTD
 BJ1731  HISTORY     - 19960116 GOOD             LADTD
 BJ1731  HISTORY     - 20080109 GOOD             SJBGRP
 BJ1731
 BJ1731                          STATION DESCRIPTION
 BJ1731
 BJ1731'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BJ1731'1.95 MI SW FROM SORRENTO.
 BJ1731'ABOUT 1.95 MILES SOUTHWEST ALONG STATE HIGHWAY 22 FROM THE POST OFFICE
 BJ1731'AT SORRENTO.  180.0 FEET NORTHWEST CENTERLINE OF STATE HIGHWAY 22, 3.5
 BJ1731'FEET NORTH OF SOUTH LEG AND 35.5 FEET SOUTH OF NORTH LEG OF STEEL
 BJ1731'TRANSMISSION TOWER OWNED BY LOUISIANA POWER AND LIGHT COMPANY, TOWER
 BJ1731'NO. 194, 0.30 MILE NORTHEAST OF JUNCTION OF STATE HIGHWAY 3089 AND
 BJ1731'STATE HIGHWAY 22.  BENCH MARK SET IN CONCRETE POST PROJECTING 3 INCHES
 BJ1731'ABOVE THE GROUND AND 1.5 FEET NORTHEAST OF A STEEL WITNESS POST.
 BJ1731
 BJ1731                          STATION RECOVERY (1988)
 BJ1731
 BJ1731'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BJ1731'THE STATION IS LOCATED ABOUT 3.1 KM (1.95 MI) SOUTHWEST OF SORRENTO,
 BJ1731'0.5 KM (0.30 MI) NORTHEAST OF THE JUNCTION OF STATE HIGHWAYS 22 AND
 BJ1731'3089.  OWNERSHIP--LOUISIANA POWER AND LIGHT COMPANY.
 BJ1731'TO REACH THE STATION FROM THE POST OFFICE IN SORRENTO, GO SOUTHWEST
 BJ1731'FOR 3.1 KM (1.95 MI) ON STATE HIGHWAY 22 TO THE MARK ON THE RIGHT AT A
 BJ1731'POWER LINE CROSSING.
 BJ1731'THE STATION IS 54.9 M (180.1 FT) NORTHWEST FROM THE CENTER OF THE
 BJ1731'HIGHWAY, 10.8 M (35.4 FT) SOUTH FROM THE NORTH LEG OF THE STEEL
 BJ1731'TRANSMISSION TOWER, TOWER NO. 194, 1.1 M (3.6 FT) NORTH FROM THE SOUTH
 BJ1731'LEG OF THE TOWER AND 0.5 M (1.6 FT) NORTHEAST FROM A WITNESS POST. THE
 BJ1731'MARK IS PROJECTING 7.6 CM (3 IN) ABOVE THE GROUND AND ABOUT 0.6 M
 BJ1731'(2.0 FT) BELOW THE HIGHWAY.
 BJ1731
 BJ1731                          STATION RECOVERY (1996)
 BJ1731
 BJ1731'RECOVERY NOTE BY LA TRANSP AND DEV 1996 (TLH)
 BJ1731'THE STATION IS LOCATED ABOUT 2.0 MI (3.2 KM) SOUTHWEST OF SORRENTO,
 BJ1731'4.5 MI (7.2 KM) SOUTH-SOUTHEAST OF GONZALES, 6.0 MI (9.7 KM) NORTHEAST
 BJ1731'OF DONALDSONVILLE.  OWNERSHIP--UNKNOWN TO REACH THE STATION FROM THE
 BJ1731'JUNCTION OF INTERSTATE HIGHWAY 10 AND STATE HIGHWAY 22 WEST OF
 BJ1731'SORRENTO, GO WEST FOR 0.1 MI (0.2 KM) ON HIGHWAY 22 TO THE STATION SET
 BJ1731'ON THE RIGHT UNDER A HIGH VOLTAGE TRANSMISSION LINE TOWER.  THE
 BJ1731'STATION IS 126.5 FT (38.6 M) WEST-NORTHWEST FROM THE CENTER OF THE
 BJ1731'WEST BOUND LANES OF HIGHWAY 22, 50.0 FT (15.2 M) NORTHWEST FROM A NET
 BJ1731'WIRE FENCE, 38.5 FT (11.7 M) SOUTH-SOUTHWEST FROM THE NORTH LEG OF THE
 BJ1731'TRANSMISSION TOWER, 3.0 FT (0.9 M) NORTHEAST FROM THE SOUTH LEG OF THE
 BJ1731'TOWER, 1.0 FT (0.3 M) SOUTHEAST FROM A METAL WITNESS POST WITH A SIGN
 BJ1731'ATTACHED, FLUSH WITH THE GROUND SURFACE AND ABOUT 4.0 FT (1.2 M) BELOW
 BJ1731'THE LEVEL OF THE HIGHWAY.
 BJ1731
 BJ1731                          STATION RECOVERY (2008)
 BJ1731
 BJ1731'RECOVERY NOTE BY SJB GROUP INC 2008 (SMR)
 BJ1731'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1732 ***********************************************************************
 BJ1732  DESIGNATION -  3 V 28
 BJ1732  PID         -  BJ1732
 BJ1732  STATE/COUNTY-  LA/ASCENSION
 BJ1732  COUNTRY     -  US
 BJ1732  USGS QUAD   -  SORRENTO (2018)
 BJ1732
 BJ1732                         *CURRENT SURVEY CONTROL
 BJ1732  ______________________________________________________________________
 BJ1732* NAD 83(1986) POSITION- 30 10 44.     (N) 090 51 53.     (W)   SCALED
 BJ1732* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1732  **This station is located in a suspected subsidence area (see below).
 BJ1732  ______________________________________________________________________
 BJ1732  GEOID HEIGHT    -        -26.709 (meters)                     GEOID18
 BJ1732
 BJ1732.The horizontal coordinates were scaled from a map and have
 BJ1732.an estimated accuracy of +/- 6 seconds.
 BJ1732
 BJ1732.** This station is in an area of known vertical motion. If an
 BJ1732.** orthometric height was ever established but is not available 
 BJ1732.** in the current survey control section, the orthometric height
 BJ1732.** is considered suspect.  Suspect heights are available in the
 BJ1732.** superseded section only if requested.
 BJ1732
 BJ1732.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1732.GEOID18 height accuracy estimate available here.
 BJ1732
 BJ1732.Click photographs - Photos may exist for this station.
 BJ1732
 BJ1732;                    North         East    Units  Estimated Accuracy
 BJ1732;SPC LA S     -   186,190.    1,045,130.      MT  (+/- 180 meters Scaled)
 BJ1732
 BJ1732_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP055405(NAD 83)
 BJ1732
 BJ1732                          SUPERSEDED SURVEY CONTROL
 BJ1732
 BJ1732.No superseded survey control is available for this station.
 BJ1732
 BJ1732_MARKER: DD = SURVEY DISK
 BJ1732_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1732_STAMPING: 3V28 1969
 BJ1732_MARK LOGO: LADH
 BJ1732_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1732+STABILITY: SURFACE MOTION
 BJ1732_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1732+SATELLITE: SATELLITE OBSERVATIONS - January 26, 1988
 BJ1732
 BJ1732  HISTORY     - Date     Condition        Report By
 BJ1732  HISTORY     - 1969     MONUMENTED       LADH
 BJ1732  HISTORY     - 19880126 MARK NOT FOUND   LADTD
 BJ1732  HISTORY     - 19960116 MARK NOT FOUND   LADTD
 BJ1732
 BJ1732                          STATION DESCRIPTION
 BJ1732
 BJ1732'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BJ1732'0.95 MI SW FROM SORRENTO.
 BJ1732'ABOUT 0.95 MILE SOUTHWEST ALONG STATE HIGHWAY 22 FROM THE POST OFFICE
 BJ1732'IN SORRENTO TO THE ST. ANN CATHOLIC CHURCH.  77.4 FEET NORTHWEST OF
 BJ1732'THE CENTERLINE OF STATE HIGHWAY 22, 2.3 FEET SOUTHWEST OF SOUTHWEST
 BJ1732'CORNER OF CHURCH BUILDING, 1.7 FEET SOUTH EAST OF CONCRETE SLAB
 BJ1732'SUPPORTING A AIR CONDITION UNIT.  BENCH MARK IS SET IN CONCRETE POST
 BJ1732'PROJECTING 1 INCH ABOVE GROUND.
 BJ1732
 BJ1732                          STATION RECOVERY (1988)
 BJ1732
 BJ1732'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BJ1732'MARK NOT FOUND.
 BJ1732
 BJ1732                          STATION RECOVERY (1996)
 BJ1732
 BJ1732'RECOVERY NOTE BY LA TRANSP AND DEV 1996 (TLH)
 BJ1732'THE STATION WAS SEARCHED FOR AND NOT FOUND.  IT IS BELIEVED THE
 BJ1732'STATION WAS DESTROYED DURING THE CONSTRUCTION OF A NEW CHURCH BUILDING
 BJ1732'AT THE LOCATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1733 ***********************************************************************
 BJ1733  DESIGNATION -  3 V 29
 BJ1733  PID         -  BJ1733
 BJ1733  STATE/COUNTY-  LA/ASCENSION
 BJ1733  COUNTRY     -  US
 BJ1733  USGS QUAD   -  SORRENTO (2018)
 BJ1733
 BJ1733                         *CURRENT SURVEY CONTROL
 BJ1733  ______________________________________________________________________
 BJ1733* NAD 83(1986) POSITION- 30 11 25.     (N) 090 51 20.     (W)   SCALED
 BJ1733* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1733  **This station is located in a suspected subsidence area (see below).
 BJ1733  ______________________________________________________________________
 BJ1733  GEOID HEIGHT    -        -26.721 (meters)                     GEOID18
 BJ1733
 BJ1733.The horizontal coordinates were scaled from a map and have
 BJ1733.an estimated accuracy of +/- 6 seconds.
 BJ1733
 BJ1733.** This station is in an area of known vertical motion. If an
 BJ1733.** orthometric height was ever established but is not available 
 BJ1733.** in the current survey control section, the orthometric height
 BJ1733.** is considered suspect.  Suspect heights are available in the
 BJ1733.** superseded section only if requested.
 BJ1733
 BJ1733.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1733.GEOID18 height accuracy estimate available here.
 BJ1733
 BJ1733.Click photographs - Photos may exist for this station.
 BJ1733
 BJ1733;                    North         East    Units  Estimated Accuracy
 BJ1733;SPC LA S     -   187,450.    1,046,010.      MT  (+/- 180 meters Scaled)
 BJ1733
 BJ1733_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP064418(NAD 83)
 BJ1733
 BJ1733                          SUPERSEDED SURVEY CONTROL
 BJ1733
 BJ1733.No superseded survey control is available for this station.
 BJ1733
 BJ1733_MARKER: DD = SURVEY DISK
 BJ1733_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1733_STAMPING: 3V29 1969
 BJ1733_MARK LOGO: LADH
 BJ1733_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1733_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1733+STABILITY: SURFACE MOTION
 BJ1733_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1733+SATELLITE: SATELLITE OBSERVATIONS - July 09, 2001
 BJ1733
 BJ1733  HISTORY     - Date     Condition        Report By
 BJ1733  HISTORY     - 1969     MONUMENTED       LADH
 BJ1733  HISTORY     - 19880126 GOOD             LADTD
 BJ1733  HISTORY     - 19960116 GOOD             LADTD
 BJ1733  HISTORY     - 20010709 GOOD             LANDSO
 BJ1733  HISTORY     - 20080109 GOOD             SJBGRP
 BJ1733
 BJ1733                          STATION DESCRIPTION
 BJ1733
 BJ1733'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BJ1733'IN SORRENTO.
 BJ1733'AT THE POST OFFICE IN SORRENTO, THE POST OFFICE IS LOCATED 0.10 MILE
 BJ1733'SOUTHWEST FROM JUNCTION OF U.S. 61 AND STATE HIGHWAY 22 IN SORRENTO.
 BJ1733'THE BENCH MARK IS LOCATED NEAR THE NORTHWEST CORNER OF POST OFFICE
 BJ1733'BUILDING, 3.2 FEET EAST OF FLAG POLE, 1.0 FOOT NORTHWEST OF PARKING
 BJ1733'CURB, 17.0 FEET NORTH OF CORNER OF POST OFFICE BUILDING AND 10.8 FEET
 BJ1733'NORTHWEST OF POST OFFICE FRONT WALL.  BENCH MARK IS SET IN CONCRETE
 BJ1733'POST ABOUT FLUSH WITH THE GROUND.
 BJ1733
 BJ1733                          STATION RECOVERY (1988)
 BJ1733
 BJ1733'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BJ1733'THE STATION IS LOCATED AT THE SORRENTO POST OFFICE ABOUT 0.2 KM
 BJ1733'(0.10 MI) SOUTHWEST FROM THE JUNCTION OF STATE HIGHWAY 22 AND U.S.
 BJ1733'HIGHWAY 61.  OWNERSHIP--U.S. GOVERNMENT.
 BJ1733'THE STATION IS 5.2 M (17.1 FT) NORTH FROM THE NORTH CORNER OF THE POST
 BJ1733'OFFICE BUILDING, 3.3 M (10.8 FT) NORTHWEST FROM THE FRONT WALL OF THE
 BJ1733'BUILDING, 1.0 M (3.3 FT) EAST FROM A FLAG POLE AND 0.3 M (1.0 FT)
 BJ1733'NORTHWEST FROM A PARKING CURB.  THE MARK IS FLUSH WITH THE GROUND AND
 BJ1733'ABOUT LEVEL WITH THE HIGHWAY.
 BJ1733
 BJ1733                          STATION RECOVERY (1996)
 BJ1733
 BJ1733'RECOVERY NOTE BY LA TRANSP AND DEV 1996 (TLH)
 BJ1733'THE STATION IS LOCATED AT THE POST OFFICE IN SORRENTO. OWNERSHIP--U.S.
 BJ1733'POSTAL SERVICE.  TO REACH THE STATION FROM THE JUCNTION OF U.S.
 BJ1733'HIGHWAY 61 AND STATE HIGHWAY 22 IN SORRENTO, GO WEST FOR 0.1 MI (0.2
 BJ1733'KM) ON HIGHWAY 22 TO THE STATION ON THE LEFT SET NEAR THE FLAG POLE AT
 BJ1733'THE SORRENTO POST OFFICE.  THE STATION IS 17.0 FT (5.2 M) NORTH FROM
 BJ1733'THE NORTHWEST CORNER OF THE POST OFFICE, 7.0 FT (2.1 M) NORTHWEST FROM
 BJ1733'THE FRONT WALL OF THE POST OFFICE, 3.0 FT (0.9 M) NORTHEAST FROM THE
 BJ1733'FLAG POLE, 1.0 FT (0.3 M) NORTHWEST FROM A PARKING CURB, FLUSH WITH
 BJ1733'THE GROUND SURFACE AND ABOUT 1.0 FT (0.3 M) BELOW THE LEVEL OF THE
 BJ1733'HIGHWAY.
 BJ1733
 BJ1733                          STATION RECOVERY (2001)
 BJ1733
 BJ1733'RECOVERY NOTE BY LANDSOURCE INC 2001 (MCP)
 BJ1733'RECOVERED IN GOOD CONDITION. THERE IS A NEW POST OFFICE AND THE OLD
 BJ1733'POST OFFICE HAS BEEN RENOVATED INTO LONGANECKER POOLS. ALL DISTANCES
 BJ1733'PREVOIUSLY DESCRIBED ARE GOOD.
 BJ1733
 BJ1733                          STATION RECOVERY (2008)
 BJ1733
 BJ1733'RECOVERY NOTE BY SJB GROUP INC 2008 (GT)
 BJ1733'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2115 ***********************************************************************
 BJ2115  DESIGNATION -  3 V 3 LADH
 BJ2115  PID         -  BJ2115
 BJ2115  STATE/COUNTY-  LA/ASCENSION
 BJ2115  COUNTRY     -  US
 BJ2115  USGS QUAD   -  CARVILLE (2018)
 BJ2115
 BJ2115                         *CURRENT SURVEY CONTROL
 BJ2115  ______________________________________________________________________
 BJ2115* NAD 83(1986) POSITION- 30 13 34.     (N) 091 00 52.     (W)   SCALED
 BJ2115* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2115  **This station is located in a suspected subsidence area (see below).
 BJ2115  ______________________________________________________________________
 BJ2115  GEOID HEIGHT    -        -26.864 (meters)                     GEOID18
 BJ2115
 BJ2115.The horizontal coordinates were scaled from a map and have
 BJ2115.an estimated accuracy of +/- 6 seconds.
 BJ2115
 BJ2115.** This station is in an area of known vertical motion. If an
 BJ2115.** orthometric height was ever established but is not available 
 BJ2115.** in the current survey control section, the orthometric height
 BJ2115.** is considered suspect.  Suspect heights are available in the
 BJ2115.** superseded section only if requested.
 BJ2115
 BJ2115.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2115.GEOID18 height accuracy estimate available here.
 BJ2115
 BJ2115.Click photographs - Photos may exist for this station.
 BJ2115
 BJ2115;                    North         East    Units  Estimated Accuracy
 BJ2115;SPC LA S     -   191,370.    1,030,700.      MT  (+/- 180 meters Scaled)
 BJ2115
 BJ2115_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP910455(NAD 83)
 BJ2115
 BJ2115                          SUPERSEDED SURVEY CONTROL
 BJ2115
 BJ2115.No superseded survey control is available for this station.
 BJ2115
 BJ2115_MARKER: DD = SURVEY DISK
 BJ2115_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2115_SP_SET: CULVERT
 BJ2115_STAMPING: 3V3 1969
 BJ2115_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2115
 BJ2115  HISTORY     - Date     Condition        Report By
 BJ2115  HISTORY     - 1969     MONUMENTED       LADH
 BJ2115
 BJ2115                          STATION DESCRIPTION
 BJ2115
 BJ2115'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BJ2115'2.2 MI NE FROM GEISMAR.
 BJ2115'ABOUT 1.48 MILES EASTERLY ALONG STATE HIGHWAY 73 FROM THE POST OFFICE
 BJ2115'AT GEISMAR TO THE INTERSECTION OF STATE HIGHWAY 73 AND NEW STATE
 BJ2115'HIGHWAY 30.  THENCE NORTHWEST 0.68 MILE ALONG STATE HIGHWAY.  ABOUT
 BJ2115'5.70 MILES SOUTH ALONG NEW STATE HIGHWAY 30 FROM JUNCTION OF NEW STATE
 BJ2115'HIGHWAY 30 AND STATE HIGHWAY 74 AT ST. GABRIEL.  IT IS SET IN DRILL
 BJ2115'HOLE IN CENTER OF CONCRETE HEADWALL OF CONCRETE BOX CULVERT WEST OF
 BJ2115'CENTERLINE OF NEW STATE HIGHWAY 30, APPROXIMATELY 1.5 FEET BELOW LEVEL
 BJ2115'OF HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1734 ***********************************************************************
 BJ1734  DESIGNATION -  3 V 30
 BJ1734  PID         -  BJ1734
 BJ1734  STATE/COUNTY-  LA/ASCENSION
 BJ1734  COUNTRY     -  US
 BJ1734  USGS QUAD   -  SORRENTO (2018)
 BJ1734
 BJ1734                         *CURRENT SURVEY CONTROL
 BJ1734  ______________________________________________________________________
 BJ1734* NAD 83(1986) POSITION- 30 11 47.     (N) 090 51 43.     (W)   SCALED
 BJ1734* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1734  **This station is located in a suspected subsidence area (see below).
 BJ1734  ______________________________________________________________________
 BJ1734  GEOID HEIGHT    -        -26.733 (meters)                     GEOID18
 BJ1734
 BJ1734.The horizontal coordinates were scaled from a map and have
 BJ1734.an estimated accuracy of +/- 6 seconds.
 BJ1734
 BJ1734.** This station is in an area of known vertical motion. If an
 BJ1734.** orthometric height was ever established but is not available 
 BJ1734.** in the current survey control section, the orthometric height
 BJ1734.** is considered suspect.  Suspect heights are available in the
 BJ1734.** superseded section only if requested.
 BJ1734
 BJ1734.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1734.GEOID18 height accuracy estimate available here.
 BJ1734
 BJ1734.Click photographs - Photos may exist for this station.
 BJ1734
 BJ1734;                    North         East    Units  Estimated Accuracy
 BJ1734;SPC LA S     -   188,130.    1,045,390.      MT  (+/- 180 meters Scaled)
 BJ1734
 BJ1734_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP058424(NAD 83)
 BJ1734
 BJ1734                          SUPERSEDED SURVEY CONTROL
 BJ1734
 BJ1734.No superseded survey control is available for this station.
 BJ1734
 BJ1734_MARKER: DD = SURVEY DISK
 BJ1734_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BJ1734_SP_SET: CULVERT
 BJ1734_STAMPING: 3V30 1969
 BJ1734_MARK LOGO: LADH
 BJ1734_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1734+STABILITY: SURFACE MOTION
 BJ1734_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1734+SATELLITE: SATELLITE OBSERVATIONS - January 26, 1988
 BJ1734
 BJ1734  HISTORY     - Date     Condition        Report By
 BJ1734  HISTORY     - 1969     MONUMENTED       LADH
 BJ1734  HISTORY     - 19880126 GOOD             LADTD
 BJ1734  HISTORY     - 19960116 MARK NOT FOUND   LADTD
 BJ1734
 BJ1734                          STATION DESCRIPTION
 BJ1734
 BJ1734'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BJ1734'0.7 MI NW FROM SORRENTO.
 BJ1734'ABOUT 0.10 MILES ALONG STATE HIGHWAY 22 FROM THE POST OFFICE IN
 BJ1734'SORRENTO TO THE JUNCTION WITH U.S. 61, THENCE 0.60 MILES NORTHWESTERLY
 BJ1734'ALONG U.S. 61, 22.9 FEET SOUTHWEST OF CENTERLINE OF SOUTHWEST BOUND
 BJ1734'TRAFFIC LANE, 21.8 FEET NORTHWEST OF SORRENTO CITY LIMIT SIGN. BENCH
 BJ1734'MARK IS DRILLED IN THE CENTER OF A SIX BARREL CONCRETE BOX CULVERT ON
 BJ1734'THE SOUTHWEST SIDE OF THE HIGHWAY.
 BJ1734
 BJ1734                          STATION RECOVERY (1988)
 BJ1734
 BJ1734'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BJ1734'THE STATION IS LOCATED ABOUT 1.1 KM (0.70 MI) NORTHWEST OF SORRENTO.
 BJ1734'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BJ1734'TO REACH THE STATION FROM THE POST OFFICE IN SORRENTO GO EAST FOR 0.2
 BJ1734'KM (0.10 MI) ON STATE HIGHWAY 22 TO THE JUNCTION WITH U.S. HIGHWAY 61
 BJ1734', TURN LEFT AND GO NORTH FOR 1.0 KM (0.60 MI) ON HIGHWAY 61 TO THE
 BJ1734'MARK SET IN THE CENTER OF A SIX-BARREL CONCRETE BOX CULVERT ON THE
 BJ1734'SOUTHWEST SIDE OF THE HIGHWAY.
 BJ1734'THE STATION IS 7.0 M (23.0 FT) SOUTHWEST FROM THE CENTER OF THE
 BJ1734'HIGHWAY, AND 6.6 M (21.7 FT) NORTHWEST FROM THE SORRENTO CITY LIMITS
 BJ1734'SIGN.  THE MARK IS FLUSH WITH THE GROUND AND ABOUT LEVEL WITH THE
 BJ1734'HIGHWAY.
 BJ1734
 BJ1734                          STATION RECOVERY (1996)
 BJ1734
 BJ1734'RECOVERY NOTE BY LA TRANSP AND DEV 1996 (TLH)
 BJ1734'THE STATION WAS SEARCHED FOR AND NOT FOUND.  THE BOX CULVERT WAS
 BJ1734'EXTENDED AND A NEW HEADWALL WAS CONSTRUCTED IN 1979.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1735 ***********************************************************************
 BJ1735  DESIGNATION -  3 V 31
 BJ1735  PID         -  BJ1735
 BJ1735  STATE/COUNTY-  LA/ASCENSION
 BJ1735  COUNTRY     -  US
 BJ1735  USGS QUAD   -  SORRENTO (2018)
 BJ1735
 BJ1735                         *CURRENT SURVEY CONTROL
 BJ1735  ______________________________________________________________________
 BJ1735* NAD 83(1986) POSITION- 30 12 09.     (N) 090 52 13.     (W)   SCALED
 BJ1735* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1735  **This station is located in a suspected subsidence area (see below).
 BJ1735  ______________________________________________________________________
 BJ1735  GEOID HEIGHT    -        -26.747 (meters)                     GEOID18
 BJ1735
 BJ1735.The horizontal coordinates were scaled from a map and have
 BJ1735.an estimated accuracy of +/- 6 seconds.
 BJ1735
 BJ1735.** This station is in an area of known vertical motion. If an
 BJ1735.** orthometric height was ever established but is not available 
 BJ1735.** in the current survey control section, the orthometric height
 BJ1735.** is considered suspect.  Suspect heights are available in the
 BJ1735.** superseded section only if requested.
 BJ1735
 BJ1735.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1735.GEOID18 height accuracy estimate available here.
 BJ1735
 BJ1735.Click photographs - Photos may exist for this station.
 BJ1735
 BJ1735;                    North         East    Units  Estimated Accuracy
 BJ1735;SPC LA S     -   188,800.    1,044,580.      MT  (+/- 180 meters Scaled)
 BJ1735
 BJ1735_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP050431(NAD 83)
 BJ1735
 BJ1735                          SUPERSEDED SURVEY CONTROL
 BJ1735
 BJ1735.No superseded survey control is available for this station.
 BJ1735
 BJ1735_MARKER: DD = SURVEY DISK
 BJ1735_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ1735_SP_SET: BOX CULVERT HEADWALL
 BJ1735_STAMPING: 3V31 1969
 BJ1735_MARK LOGO: LADH
 BJ1735_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1735_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1735+STABILITY: SURFACE MOTION
 BJ1735_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1735+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2008
 BJ1735
 BJ1735  HISTORY     - Date     Condition        Report By
 BJ1735  HISTORY     - 1969     MONUMENTED       LADH
 BJ1735  HISTORY     - 19960116 GOOD             LADTD
 BJ1735  HISTORY     - 20080109 GOOD             SJBGRP
 BJ1735
 BJ1735                          STATION DESCRIPTION
 BJ1735
 BJ1735'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BJ1735'1.35 MI NW FROM SORRENTO.
 BJ1735'ABOUT 0.10 MILE NORTHEAST ALONG STATE HIGHWAY 22 FROM POST OFFICE IN
 BJ1735'SORRENTO TO JUNCTION OF U.S. 61, THENCE 1.25 MILES NORTHWESTERLY ALONG
 BJ1735'U.S. 61, 26.0 FEET SOUTHWEST OF SOUTHWEST BOUND TRAFFIC LANE, 128 FEET
 BJ1735'NORTH FROM PRIVATE DRIVE LEADING TO DONS AUTO SERVICE.  THE BENCH MARK
 BJ1735'IS LOCATED 0.9 MILE SOUTHEAST OF THE BRITTANY POST OFFICE ALONG U.S.
 BJ1735'61.  BENCH MARK IS DRILLED IN CENTER OF A SIX BARREL CONCRETE BOX
 BJ1735'CULVERT ON SOUTHWEST SIDE OF ROAD.
 BJ1735
 BJ1735                          STATION RECOVERY (1996)
 BJ1735
 BJ1735'RECOVERY NOTE BY LA TRANSP AND DEV 1996 (TLH)
 BJ1735'THE STATION IS LOCATED ABOUT 1.0 MI (1.6 KM) NORTHWEST OF SORRENTO AND
 BJ1735'1.0 MI (1.6 KM) SOUTHEAST OF BRITTANY.  OWNERSHIP--LOUISIANA
 BJ1735'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION
 BJ1735'FROM THE JUNCTION OF U.S.  HIGHWAY 61 AND STATE HIGHWAY 22 IN
 BJ1735'SORRENTO, GO NORTH FOR 1.3 MI (2.1 KM) ON HIGHWAY 61 TO THE STATION ON
 BJ1735'THE LEFT SET IN THE CENTER OF THE HEADWALL ON THE WEST END OF A SIX
 BJ1735'BARREL BOX CULVERT. THE STATION IS 125.5 FT (38.3 M) NORTHWEST FROM
 BJ1735'THE NORTHWEST DRIVE LEADING INTO THE CYPRESS INN, 26.0 FT (7.9 M)
 BJ1735'SOUTHWEST FROM THE CENTER OF THE SOUTH BOUND LANES, FLUSH WITH THE
 BJ1735'HEADWALL AND ABOUT 2.0 FT (0.6 M) BELOW THE LEVEL OF THE HIGHWAY.
 BJ1735
 BJ1735                          STATION RECOVERY (2008)
 BJ1735
 BJ1735'RECOVERY NOTE BY SJB GROUP INC 2008 (GT)
 BJ1735'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1736 ***********************************************************************
 BJ1736  DESIGNATION -  3 V 32 LADH
 BJ1736  PID         -  BJ1736
 BJ1736  STATE/COUNTY-  LA/ASCENSION
 BJ1736  COUNTRY     -  US
 BJ1736  USGS QUAD   -  GONZALES (2018)
 BJ1736
 BJ1736                         *CURRENT SURVEY CONTROL
 BJ1736  ______________________________________________________________________
 BJ1736* NAD 83(1986) POSITION- 30 12 45.     (N) 090 52 53.     (W)   SCALED
 BJ1736* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1736  **This station is located in a suspected subsidence area (see below).
 BJ1736  ______________________________________________________________________
 BJ1736  GEOID HEIGHT    -        -26.767 (meters)                     GEOID18
 BJ1736
 BJ1736.The horizontal coordinates were scaled from a map and have
 BJ1736.an estimated accuracy of +/- 6 seconds.
 BJ1736
 BJ1736.** This station is in an area of known vertical motion. If an
 BJ1736.** orthometric height was ever established but is not available 
 BJ1736.** in the current survey control section, the orthometric height
 BJ1736.** is considered suspect.  Suspect heights are available in the
 BJ1736.** superseded section only if requested.
 BJ1736
 BJ1736.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1736.GEOID18 height accuracy estimate available here.
 BJ1736
 BJ1736.Click photographs - Photos may exist for this station.
 BJ1736
 BJ1736;                    North         East    Units  Estimated Accuracy
 BJ1736;SPC LA S     -   189,910.    1,043,510.      MT  (+/- 180 meters Scaled)
 BJ1736
 BJ1736_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP039442(NAD 83)
 BJ1736
 BJ1736                          SUPERSEDED SURVEY CONTROL
 BJ1736
 BJ1736.No superseded survey control is available for this station.
 BJ1736
 BJ1736_MARKER: DD = SURVEY DISK
 BJ1736_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1736_STAMPING: 3V32 1969
 BJ1736_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1736+STABILITY: SURFACE MOTION
 BJ1736
 BJ1736  HISTORY     - Date     Condition        Report By
 BJ1736  HISTORY     - 1969     MONUMENTED       LADH
 BJ1736  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 BJ1736
 BJ1736                          STATION DESCRIPTION
 BJ1736
 BJ1736'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BJ1736'IN BRITTANY.
 BJ1736'AT BRITTANY, 247 FEET EAST OF CENTERLINE OF NORTH BOUND TRAFFIC LANE
 BJ1736'ON U.S. 61, 181 FEET NORTHWEST OF CENTERLINE OF STATE HIGHWAY 431,
 BJ1736'121.0 FEET NORTHEAST OF NORTHEAST CORNER OF GARAGE DIRECTLY BEHIND THE
 BJ1736'BRITTANY POST OFFICE, 118 FEET SOUTHEAST OF SOUTHEAST CORNER OF WHITE
 BJ1736'WOODEN FRAME RESIDENCE WITH ASBESTOS SIDING WHICH IS APPROXIMATELY 200
 BJ1736'FEET NORTHWEST OF BRITTANY POST OFFICE, 1.0 FOOT WEST OF FENCE LINE.
 BJ1736'BENCH MARK IS SET IN CONCRETE POST PROJECTING 2 INCHES ABOVE THE
 BJ1736'GROUND AND 1.5 FEET SOUTHEAST OF A STEEL WITNESS POST.
 BJ1736
 BJ1736                          STATION RECOVERY (1990)
 BJ1736
 BJ1736'RECOVERY NOTE BY US POWER SQUADRON 1990 (DNB)
 BJ1736'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2116 ***********************************************************************
 BJ2116  DESIGNATION -  3 V 4 LADH
 BJ2116  PID         -  BJ2116
 BJ2116  STATE/COUNTY-  LA/ASCENSION
 BJ2116  COUNTRY     -  US
 BJ2116  USGS QUAD   -  CARVILLE (2018)
 BJ2116
 BJ2116                         *CURRENT SURVEY CONTROL
 BJ2116  ______________________________________________________________________
 BJ2116* NAD 83(1992) POSITION- 30 13 10.83851(N) 091 00 23.66780(W)   ADJUSTED
 BJ2116* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2116  **This station is located in a suspected subsidence area (see below).
 BJ2116  ______________________________________________________________________
 BJ2116  GEOID HEIGHT    -        -26.851 (meters)                     GEOID18
 BJ2116  LAPLACE CORR    -          0.78  (seconds)                    DEFLEC18
 BJ2116  HORZ ORDER      -  SECOND
 BJ2116
 BJ2116.The horizontal coordinates were established by classical geodetic methods
 BJ2116.and adjusted by the National Geodetic Survey in January 1993.
 BJ2116
 BJ2116.** This station is in an area of known vertical motion. If an
 BJ2116.** orthometric height was ever established but is not available 
 BJ2116.** in the current survey control section, the orthometric height
 BJ2116.** is considered suspect.  Suspect heights are available in the
 BJ2116.** superseded section only if requested.
 BJ2116
 BJ2116.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2116.GEOID18 height accuracy estimate available here.
 BJ2116
 BJ2116.Click photographs - Photos may exist for this station.
 BJ2116
 BJ2116.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ2116
 BJ2116. The following values were computed from the NAD 83(1992) position.
 BJ2116
 BJ2116;                    North         East     Units Scale Factor Converg.
 BJ2116;SPC LA S     -   190,661.692 1,031,455.934   MT  0.99993301   +0 09 48.2
 BJ2116;SPC LA S     -   625,529.23  3,384,035.01   sFT  0.99993301   +0 09 48.2
 BJ2116;UTM  15      - 3,344,808.041   691,855.660   MT  1.00005413   +1 00 13.1
 BJ2116
 BJ2116!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ2116!SPC LA S     -   1.00000343  x   0.99993301  =   0.99993644
 BJ2116!UTM  15      -   1.00000343  x   1.00005413  =   1.00005756
 BJ2116
 BJ2116_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9185544808(NAD 83)
 BJ2116
 BJ2116                          SUPERSEDED SURVEY CONTROL
 BJ2116
 BJ2116  NAD 83(1986)-  30 13 10.85613(N)    091 00 23.66724(W) AD(       ) 2
 BJ2116  NAD 27      -  30 13 10.15092(N)    091 00 23.30445(W) AD(       ) 2
 BJ2116
 BJ2116.Superseded values are not recommended for survey control.
 BJ2116
 BJ2116.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2116.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2116
 BJ2116_MARKER: DD = SURVEY DISK
 BJ2116_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2116_STAMPING: 3V4 1969
 BJ2116_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2116+STABILITY: SURFACE MOTION
 BJ2116_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ2116+SATELLITE: SATELLITE OBSERVATIONS - January 07, 2008
 BJ2116
 BJ2116  HISTORY     - Date     Condition        Report By
 BJ2116  HISTORY     - 1969     MONUMENTED       LADH
 BJ2116  HISTORY     - 20080107 GOOD             SJBGRP
 BJ2116
 BJ2116                          STATION DESCRIPTION
 BJ2116
 BJ2116'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BJ2116'1.45 MI NE FROM GEISMAR.
 BJ2116'ABOUT 1.45 MILES EAST ALONG STATE HIGHWAY 73 FROM THE POST OFFICE IN
 BJ2116'GEISMAR IN NORTHEAST FLARE AT JUNCTION OF STATE HIGHWAY 73 AND NEW
 BJ2116'STATE HIGHWAY 30.  IT IS 80.2 FEET NORTH OF CENTERLINE OF STATE
 BJ2116'HIGHWAY 73, 71 FEET EAST OF NEW STATE HIGHWAY 30.  SET IN TOP OF A
 BJ2116'CONCRETE POST PROJECTING 4 INCHES ABOVE GROUND, 1.0 FOOT WEST OF STEEL
 BJ2116'WITNESS POST.
 BJ2116
 BJ2116                          STATION RECOVERY (2008)
 BJ2116
 BJ2116'RECOVERY NOTE BY SJB GROUP INC 2008 (MLB)
 BJ2116'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1721 ***********************************************************************
 BJ1721  DESIGNATION -  3 V 5 LADH
 BJ1721  PID         -  BJ1721
 BJ1721  STATE/COUNTY-  LA/ASCENSION
 BJ1721  COUNTRY     -  US
 BJ1721  USGS QUAD   -  GONZALES (2018)
 BJ1721
 BJ1721                         *CURRENT SURVEY CONTROL
 BJ1721  ______________________________________________________________________
 BJ1721* NAD 83(1986) POSITION- 30 12 48.     (N) 090 59 32.     (W)   SCALED
 BJ1721* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1721  **This station is located in a suspected subsidence area (see below).
 BJ1721  ______________________________________________________________________
 BJ1721  GEOID HEIGHT    -        -26.834 (meters)                     GEOID18
 BJ1721
 BJ1721.The horizontal coordinates were scaled from a map and have
 BJ1721.an estimated accuracy of +/- 6 seconds.
 BJ1721
 BJ1721.** This station is in an area of known vertical motion. If an
 BJ1721.** orthometric height was ever established but is not available 
 BJ1721.** in the current survey control section, the orthometric height
 BJ1721.** is considered suspect.  Suspect heights are available in the
 BJ1721.** superseded section only if requested.
 BJ1721
 BJ1721.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1721.GEOID18 height accuracy estimate available here.
 BJ1721
 BJ1721.Click photographs - Photos may exist for this station.
 BJ1721
 BJ1721;                    North         East    Units  Estimated Accuracy
 BJ1721;SPC LA S     -   189,960.    1,032,840.      MT  (+/- 180 meters Scaled)
 BJ1721
 BJ1721_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP932441(NAD 83)
 BJ1721
 BJ1721                          SUPERSEDED SURVEY CONTROL
 BJ1721
 BJ1721.No superseded survey control is available for this station.
 BJ1721
 BJ1721_MARKER: DD = SURVEY DISK
 BJ1721_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1721_SP_SET: CULVERT
 BJ1721_STAMPING: 3V5 1969
 BJ1721_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1721
 BJ1721  HISTORY     - Date     Condition        Report By
 BJ1721  HISTORY     - 1969     MONUMENTED       LADH
 BJ1721  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 BJ1721
 BJ1721                          STATION DESCRIPTION
 BJ1721
 BJ1721'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BJ1721'2.53 MI SE FROM GEISMAR.
 BJ1721'ABOUT 1.48 MILES EAST ALONG STATE HIGHWAY 73 FROM POST OFFICE IN
 BJ1721'GEISMAR TO JUNCTION OF NEW STATE HIGHWAY 30.  THENCE 1.05 MILES
 BJ1721'SOUTHERLY ALONG STATE HIGHWAY 30.  IT IS SET IN DRILL HOLE IN CENTER
 BJ1721'OF CONCRETE HEADWALL OF CONCRETE BOX CULVERT UNDER ROADWAY, 37.7 FEET
 BJ1721'WEST OF CENTER LINE OF HIGHWAY 30, APPROXIMATELY 3.0 FEET BELOW LEVEL
 BJ1721'OF ROADWAY.
 BJ1721
 BJ1721                          STATION RECOVERY (1990)
 BJ1721
 BJ1721'RECOVERY NOTE BY US POWER SQUADRON 1990 (DNB)
 BJ1721'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1737 ***********************************************************************
 BJ1737  DESIGNATION -  3 V 59 LADH
 BJ1737  PID         -  BJ1737
 BJ1737  STATE/COUNTY-  LA/ASCENSION
 BJ1737  COUNTRY     -  US
 BJ1737  USGS QUAD   -  GONZALES (2018)
 BJ1737
 BJ1737                         *CURRENT SURVEY CONTROL
 BJ1737  ______________________________________________________________________
 BJ1737* NAD 83(1986) POSITION- 30 13 04.     (N) 090 53 23.     (W)   SCALED
 BJ1737* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1737  **This station is located in a suspected subsidence area (see below).
 BJ1737  ______________________________________________________________________
 BJ1737  GEOID HEIGHT    -        -26.778 (meters)                     GEOID18
 BJ1737
 BJ1737.The horizontal coordinates were scaled from a map and have
 BJ1737.an estimated accuracy of +/- 6 seconds.
 BJ1737
 BJ1737.** This station is in an area of known vertical motion. If an
 BJ1737.** orthometric height was ever established but is not available 
 BJ1737.** in the current survey control section, the orthometric height
 BJ1737.** is considered suspect.  Suspect heights are available in the
 BJ1737.** superseded section only if requested.
 BJ1737
 BJ1737.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1737.GEOID18 height accuracy estimate available here.
 BJ1737
 BJ1737.Click photographs - Photos may exist for this station.
 BJ1737
 BJ1737;                    North         East    Units  Estimated Accuracy
 BJ1737;SPC LA S     -   190,490.    1,042,710.      MT  (+/- 180 meters Scaled)
 BJ1737
 BJ1737_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP031448(NAD 83)
 BJ1737
 BJ1737                          SUPERSEDED SURVEY CONTROL
 BJ1737
 BJ1737.No superseded survey control is available for this station.
 BJ1737
 BJ1737_MARKER: DD = SURVEY DISK
 BJ1737_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1737_STAMPING: 3V59 1969
 BJ1737_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1737+STABILITY: SURFACE MOTION
 BJ1737
 BJ1737  HISTORY     - Date     Condition        Report By
 BJ1737  HISTORY     - 1969     MONUMENTED       LADH
 BJ1737  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 BJ1737
 BJ1737                          STATION DESCRIPTION
 BJ1737
 BJ1737'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BJ1737'0.65 MI NW FROM BRITTANY.
 BJ1737'ABOUT 0.65 MILE NORTHWESTERLY ALONG U.S. 61 FROM POST OFFICE AT
 BJ1737'BRITTANY.  59.0 FEET WEST OF THE CENTERLINE OF SOUTH BOUND TRAFFIC
 BJ1737'LANE, 1.0 FOOT EAST OF FENCE LINE, 40.0 FEET NORTH OF POWER POLE, 125
 BJ1737'FEET NORTHWEST OF WEST HEADWALL OF CULVERT PIPE UNDER U.S. 61.  BENCH
 BJ1737'MARK SET IN CONCRETE POST PROJECTING 2 INCHES ABOVE GROUND.  1.5 FEET
 BJ1737'SOUTH OF A STEEL WITNESS POST.
 BJ1737
 BJ1737                          STATION RECOVERY (1990)
 BJ1737
 BJ1737'RECOVERY NOTE BY US POWER SQUADRON 1990 (DNB)
 BJ1737'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1722 ***********************************************************************
 BJ1722  DESIGNATION -  3 V 6 LADH
 BJ1722  PID         -  BJ1722
 BJ1722  STATE/COUNTY-  LA/ASCENSION
 BJ1722  COUNTRY     -  US
 BJ1722  USGS QUAD   -  GONZALES (2018)
 BJ1722
 BJ1722                         *CURRENT SURVEY CONTROL
 BJ1722  ______________________________________________________________________
 BJ1722* NAD 83(1986) POSITION- 30 12 38.     (N) 090 58 31.     (W)   SCALED
 BJ1722* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1722  **This station is located in a suspected subsidence area (see below).
 BJ1722  ______________________________________________________________________
 BJ1722  GEOID HEIGHT    -        -26.820 (meters)                     GEOID18
 BJ1722
 BJ1722.The horizontal coordinates were scaled from a map and have
 BJ1722.an estimated accuracy of +/- 6 seconds.
 BJ1722
 BJ1722.** This station is in an area of known vertical motion. If an
 BJ1722.** orthometric height was ever established but is not available 
 BJ1722.** in the current survey control section, the orthometric height
 BJ1722.** is considered suspect.  Suspect heights are available in the
 BJ1722.** superseded section only if requested.
 BJ1722
 BJ1722.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1722.GEOID18 height accuracy estimate available here.
 BJ1722
 BJ1722.Click photographs - Photos may exist for this station.
 BJ1722
 BJ1722;                    North         East    Units  Estimated Accuracy
 BJ1722;SPC LA S     -   189,660.    1,034,470.      MT  (+/- 180 meters Scaled)
 BJ1722
 BJ1722_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP948438(NAD 83)
 BJ1722
 BJ1722                          SUPERSEDED SURVEY CONTROL
 BJ1722
 BJ1722.No superseded survey control is available for this station.
 BJ1722
 BJ1722_MARKER: DD = SURVEY DISK
 BJ1722_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1722_STAMPING: 3V6 1969
 BJ1722_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1722+STABILITY: SURFACE MOTION
 BJ1722
 BJ1722  HISTORY     - Date     Condition        Report By
 BJ1722  HISTORY     - 1969     MONUMENTED       LADH
 BJ1722  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 BJ1722
 BJ1722                          STATION DESCRIPTION
 BJ1722
 BJ1722'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BJ1722'3.56 MI SE FROM GEISMAR.
 BJ1722'ABOUT 1.48 MILES EAST ALONG STATE HIGHWAY 73 FROM POST OFFICE IN
 BJ1722'GEISMAR TO THE JUNCTION OF NEW STATE HIGHWAY 30.  THENCE 2.08 MILES
 BJ1722'SOUTHEASTERLY ALONG HIGHWAY 30.  MARK IS ON PROPERTY OF ALBERT
 BJ1722'WILLIAMS.  IT IS 62.5 FEET WEST OF CENTERLINE OF HIGHWAY, 80.0 FEET
 BJ1722'SOUTH OF SOUTH END OF A SIDE DRAIN UNDER A PRIVATE DRIVEWAY, 121.1
 BJ1722'FEET NORTH OF NORTHEAST CORNER OF A WOODEN FRAME RESIDENCE, ALONG
 BJ1722'RIGHT-OF-WAY FENCE LINE.  SET IN TOP OF A CONCRETE POST PROJECTING
 BJ1722'APPROXIMATELY 2 INCHES ABOVE GROUND, 0.7 FEET SOUTH OF A STEEL WITNESS
 BJ1722'POST.
 BJ1722
 BJ1722                          STATION RECOVERY (1990)
 BJ1722
 BJ1722'RECOVERY NOTE BY US POWER SQUADRON 1990 (DNB)
 BJ1722'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1738 ***********************************************************************
 BJ1738  HT_MOD      -  This is a Height Modernization Survey Station.
 BJ1738  DESIGNATION -  3 V 60
 BJ1738  PID         -  BJ1738
 BJ1738  STATE/COUNTY-  LA/ASCENSION
 BJ1738  COUNTRY     -  US
 BJ1738  USGS QUAD   -  GONZALES (2018)
 BJ1738
 BJ1738                         *CURRENT SURVEY CONTROL
 BJ1738  ______________________________________________________________________
 BJ1738* NAD 83(2011) POSITION- 30 13 37.74224(N) 090 54 07.84446(W)   ADJUSTED
 BJ1738* NAD 83(2011) ELLIP HT-   -25.214 (meters)        (03/26/19)   ADJUSTED
 BJ1738* NAD 83(2011) EPOCH   -  2010.00
 BJ1738* NAVD 88 ORTHO HEIGHT -     1.59  (meters)        5.2   (feet) GPS OBS
 BJ1738* NAVD 88 EPOCH        -  2009.55
 BJ1738  **This station is located in a suspected subsidence area (see below).
 BJ1738  ______________________________________________________________________
 BJ1738  GEOID HEIGHT    -        -26.797 (meters)                     GEOID18
 BJ1738  NAD 83(2011) X  -    -86,845.038 (meters)                     COMP
 BJ1738  NAD 83(2011) Y  - -5,514,917.596 (meters)                     COMP
 BJ1738  NAD 83(2011) Z  -  3,192,143.098 (meters)                     COMP
 BJ1738  LAPLACE CORR    -          0.74  (seconds)                    DEFLEC18
 BJ1738
 BJ1738  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ1738  Standards:
 BJ1738         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ1738            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ1738  -------------------------------------------------------------------
 BJ1738  NETWORK    0.33   0.82           0.14   0.13   0.42     -0.01350789
 BJ1738  -------------------------------------------------------------------
 BJ1738  Click here for local accuracies and other accuracy information.
 BJ1738
 BJ1738.The horizontal coordinates were established by GPS observations
 BJ1738.and adjusted by the National Geodetic Survey in March 2019.
 BJ1738
 BJ1738.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ1738.been affixed to the stable North American tectonic plate. See 
 BJ1738.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ1738
 BJ1738.The horizontal coordinates are valid at the epoch date displayed above
 BJ1738.which is a decimal equivalence of Year/Month/Day.
 BJ1738
 BJ1738.** This station is in an area of known vertical motion.  Due to the
 BJ1738.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1738.** determined the orthometric heights for marks in these suspect
 BJ1738.** subsidence areas should be considered valid only at the epoch date
 BJ1738.** associated with the orthometric height.  These heights must always
 BJ1738.** be validated when used as control.  All previously superseded
 BJ1738.** orthometric heights are now considered suspect and are available
 BJ1738.** in the superseded section.  NGS does not recommend using suspect
 BJ1738.** or superseded heights as control.
 BJ1738
 BJ1738.The orthometric height was determined by GPS observations and a
 BJ1738.high-resolution geoid model using precise GPS observation and
 BJ1738.processing techniques.
 BJ1738
 BJ1738.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1738.GEOID18 height accuracy estimate available here.
 BJ1738
 BJ1738.Click photographs - Photos may exist for this station.
 BJ1738
 BJ1738.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ1738
 BJ1738.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1738
 BJ1738.The ellipsoidal height was determined by GPS observations
 BJ1738.and is referenced to NAD 83.
 BJ1738
 BJ1738. The following values were computed from the NAD 83(2011) position.
 BJ1738
 BJ1738;                    North         East     Units Scale Factor Converg.
 BJ1738;SPC LA S     -   191,523.324 1,041,502.551   MT  0.99993351   +0 12 56.1
 BJ1738;SPC LA S     -   628,356.11  3,416,996.29   sFT  0.99993351   +0 12 56.1
 BJ1738;UTM  15      - 3,345,817.110   701,890.011   MT  1.00010288   +1 03 23.3
 BJ1738
 BJ1738!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1738!SPC LA S     -   1.00000396  x   0.99993351  =   0.99993747
 BJ1738!UTM  15      -   1.00000396  x   1.00010288  =   1.00010684
 BJ1738
 BJ1738_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0189045817(NAD 83)
 BJ1738
 BJ1738                          SUPERSEDED SURVEY CONTROL
 BJ1738
 BJ1738  NGVD 29 (11/26/84)    1.782  (m)            5.85   (f) ADJUSTED    2 0
 BJ1738
 BJ1738.Superseded values are not recommended for survey control.
 BJ1738
 BJ1738.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1738.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1738
 BJ1738_MARKER: DD = SURVEY DISK
 BJ1738_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1738_STAMPING: 3V60 1969
 BJ1738_MARK LOGO: LADH
 BJ1738_PROJECTION: FLUSH
 BJ1738_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1738+STABILITY: SURFACE MOTION
 BJ1738_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1738+SATELLITE: SATELLITE OBSERVATIONS - June 18, 2016
 BJ1738
 BJ1738  HISTORY     - Date     Condition        Report By
 BJ1738  HISTORY     - 1969     MONUMENTED       LADH
 BJ1738  HISTORY     - 20050105 GOOD             AERODA
 BJ1738  HISTORY     - 20050107 GOOD             AERODA
 BJ1738  HISTORY     - 20080109 GOOD             SJBGRP
 BJ1738  HISTORY     - 20160618 GOOD             NGS
 BJ1738
 BJ1738                          STATION DESCRIPTION
 BJ1738
 BJ1738'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BJ1738'1.65 MI N FROM BRITTANY.
 BJ1738'ABOUT 1.65 MILES NORTHWESTERLY ALONG U.S. 61 FROM POST OFFICE AT
 BJ1738'BRITTANY.  1.8 MILES SOUTHEASTERLY ALONG U.S. 61 FROM JUNCTION WITH
 BJ1738'STATE HIGHWAY 44 AT GONZALES.  BENCH MARK IS LOCATED ON THE SOUTH SIDE
 BJ1738'OF BAYOU FRANCOIS AND APPROXIMATELY 100 FEET SOUTHEASTERLY FROM THE
 BJ1738'END OF BAYOU FRANCOIS BRIDGE, 80.8 FEET WEST OF THE SOUTH BOUND
 BJ1738'TRAFFIC LANE OF U.S. 61, 4.5 FEET SOUTH OF A TELEPHONE POLE.  BENCH
 BJ1738'MARK IS SET IN A CONCRETE POST PROJECTING 2 INCHES ABOVE GROUND AND
 BJ1738'1.6 FEET SOUTH OF A STEEL WITNESS POST.
 BJ1738
 BJ1738                          STATION RECOVERY (2005)
 BJ1738
 BJ1738'RECOVERY NOTE BY AERO DATA CORPORATION 2005 (RJG)
 BJ1738'1.65 MI N FROM BRITTANY.
 BJ1738'ABOUT 1.65 MILES NORTHWESTERLY ALONG U.S. 61 FROM POST OFFICE AT
 BJ1738'BRITTANY.  1.8 MILES SOUTHEASTERLY ALONG U.S. 61 FROM JUNCTION WITH
 BJ1738'STATE HIGHWAY 44 AT GONZALES.  BENCH MARK IS LOCATED ON THE SOUTH SIDE
 BJ1738'
 BJ1738'OF BAYOU FRANCOIS AND APPROXIMATELY 100 FEET SOUTHEASTERLY FROM THE
 BJ1738'END OF BAYOU FRANCOIS BRIDGE, 80.8 FEET WEST OF THE SOUTH BOUND
 BJ1738'TRAFFIC LANE OF U.S. 61, 4.5 FEET ESE OF A TELEPHONE POLE.  BENCH
 BJ1738'MARK IS SET IN A CONCRETE POST PROJECTING 2 INCHES ABOVE GROUND AND
 BJ1738'1.0 FEET NW OF A STEEL WITNESS POST.
 BJ1738
 BJ1738                          STATION RECOVERY (2005)
 BJ1738
 BJ1738'RECOVERY NOTE BY AERO DATA CORPORATION 2005 (RJG)
 BJ1738'RECOVERED IN GOOD CONDITION.
 BJ1738
 BJ1738                          STATION RECOVERY (2008)
 BJ1738
 BJ1738'RECOVERY NOTE BY SJB GROUP INC 2008 (GT)
 BJ1738'RECOVERED IN GOOD CONDITION.
 BJ1738
 BJ1738                          STATION RECOVERY (2016)
 BJ1738
 BJ1738'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DJR)
 BJ1738'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1739 ***********************************************************************
 BJ1739  HT_MOD      -  This is a Height Modernization Survey Station.
 BJ1739  DESIGNATION -  3 V 61
 BJ1739  PID         -  BJ1739
 BJ1739  STATE/COUNTY-  LA/ASCENSION
 BJ1739  COUNTRY     -  US
 BJ1739  USGS QUAD   -  GONZALES (2018)
 BJ1739
 BJ1739                         *CURRENT SURVEY CONTROL
 BJ1739  ______________________________________________________________________
 BJ1739* NAD 83(2011) POSITION- 30 14 13.03610(N) 090 54 45.83166(W)   ADJUSTED
 BJ1739* NAD 83(2011) ELLIP HT-   -24.148 (meters)        (06/27/12)   ADJUSTED
 BJ1739* NAD 83(2011) EPOCH   -  2010.00
 BJ1739* NAVD 88 ORTHO HEIGHT -     2.67  (meters)        8.8   (feet) GPS OBS
 BJ1739* NAVD 88 EPOCH        -  2009.55
 BJ1739  **This station is located in a suspected subsidence area (see below).
 BJ1739  ______________________________________________________________________
 BJ1739  GEOID HEIGHT    -        -26.814 (meters)                     GEOID18
 BJ1739  NAD 83(2011) X  -    -87,852.001 (meters)                     COMP
 BJ1739  NAD 83(2011) Y  - -5,514,355.284 (meters)                     COMP
 BJ1739  NAD 83(2011) Z  -  3,193,082.636 (meters)                     COMP
 BJ1739  LAPLACE CORR    -          0.75  (seconds)                    DEFLEC18
 BJ1739
 BJ1739  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ1739  Standards:
 BJ1739         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ1739            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ1739  -------------------------------------------------------------------
 BJ1739  NETWORK    0.26   0.80           0.10   0.11   0.41     -0.02086266
 BJ1739  -------------------------------------------------------------------
 BJ1739  Click here for local accuracies and other accuracy information.
 BJ1739
 BJ1739.The horizontal coordinates were established by GPS observations
 BJ1739.and adjusted by the National Geodetic Survey in June 2012.
 BJ1739
 BJ1739.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ1739.been affixed to the stable North American tectonic plate. See 
 BJ1739.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ1739
 BJ1739.The horizontal coordinates are valid at the epoch date displayed above
 BJ1739.which is a decimal equivalence of Year/Month/Day.
 BJ1739
 BJ1739.** This station is in an area of known vertical motion.  Due to the
 BJ1739.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1739.** determined the orthometric heights for marks in these suspect
 BJ1739.** subsidence areas should be considered valid only at the epoch date
 BJ1739.** associated with the orthometric height.  These heights must always
 BJ1739.** be validated when used as control.  All previously superseded
 BJ1739.** orthometric heights are now considered suspect and are available
 BJ1739.** in the superseded section.  NGS does not recommend using suspect
 BJ1739.** or superseded heights as control.
 BJ1739
 BJ1739.The orthometric height was determined by GPS observations and a
 BJ1739.high-resolution geoid model using precise GPS observation and
 BJ1739.processing techniques.
 BJ1739
 BJ1739.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1739.GEOID18 height accuracy estimate available here.
 BJ1739
 BJ1739.Click photographs - Photos may exist for this station.
 BJ1739
 BJ1739.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ1739
 BJ1739.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1739
 BJ1739.The ellipsoidal height was determined by GPS observations
 BJ1739.and is referenced to NAD 83.
 BJ1739
 BJ1739. The following values were computed from the NAD 83(2011) position.
 BJ1739
 BJ1739;                    North         East     Units Scale Factor Converg.
 BJ1739;SPC LA S     -   192,606.289 1,040,482.840   MT  0.99993420   +0 12 37.1
 BJ1739;SPC LA S     -   631,909.13  3,413,650.78   sFT  0.99993420   +0 12 37.1
 BJ1739;UTM  15      - 3,346,885.169   700,854.342   MT  1.00009773   +1 03 05.2
 BJ1739
 BJ1739!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1739!SPC LA S     -   1.00000379  x   0.99993420  =   0.99993799
 BJ1739!UTM  15      -   1.00000379  x   1.00009773  =   1.00010152
 BJ1739
 BJ1739_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0085446885(NAD 83)
 BJ1739
 BJ1739                          SUPERSEDED SURVEY CONTROL
 BJ1739
 BJ1739  ELLIP H (10/11/11)  -24.157  (m)                       GP(       ) 4 1
 BJ1739  NAD 83(2007)-  30 14 13.03614(N)    090 54 45.83230(W) AD(2006.81) A
 BJ1739  ELLIP H (03/12/08)  -24.146  (m)                       GP(2006.81) 3 1
 BJ1739  NAVD 88 (12/26/12)    2.68   (m)  GEOID12A model used  GP(2009.55)    
 BJ1739  NAVD 88 (03/12/08)    2.65   (m)  GEOID03  model used  GP(2006.81)    
 BJ1739  NGVD 29 (11/26/84)    2.881  (m)            9.45   (f) ADJUSTED    2 0
 BJ1739
 BJ1739.Superseded values are not recommended for survey control.
 BJ1739
 BJ1739.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1739.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1739
 BJ1739_MARKER: DD = SURVEY DISK
 BJ1739_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1739_STAMPING: 3V61 1969
 BJ1739_MARK LOGO: LADHGS
 BJ1739_PROJECTION: FLUSH
 BJ1739_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BJ1739_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1739+STABILITY: SURFACE MOTION
 BJ1739_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1739+SATELLITE: SATELLITE OBSERVATIONS - June 15, 2016
 BJ1739
 BJ1739  HISTORY     - Date     Condition        Report By
 BJ1739  HISTORY     - 1969     MONUMENTED       LADH
 BJ1739  HISTORY     - 20060518 GOOD             NGS
 BJ1739  HISTORY     - 20080109 GOOD             SJBGRP
 BJ1739  HISTORY     - 20100927 GOOD             GEOMET
 BJ1739  HISTORY     - 20160615 GOOD             NGS
 BJ1739
 BJ1739                          STATION DESCRIPTION
 BJ1739
 BJ1739'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BJ1739'1.15 MI S FROM GONZALES.
 BJ1739'ABOUT 0.3 MILES ALONG STATE HIGHWAY 44 FROM THE ST. THERESA CATHOLIC
 BJ1739'CEMETERY IN GONZALES TO JUNCTION OF U.S. 61, THENCE 0.85 MILE
 BJ1739'SOUTHEASTERLY ALONG U.S. 61.  BENCH MARK IS LOCATED ON NORTH SIDE OF
 BJ1739'NEW RIVER AND 37.3 FEET NORTHWEST OF NEW RIVER BRIDGE ABUTMENT, 58.4
 BJ1739'FEET WEST OF CENTERLINE OF SOUTH BOUND TRAFFIC LANE OF U.S. 61, 5.0
 BJ1739'FEET NORTH OF POWER POLE.  BENCH MARK IS SET IN CONCRETE POST
 BJ1739'PROJECTING 3 INCHES ABOVE GROUND AND 1.7 FEET NORTH OF STEEL WITNESS
 BJ1739'POST.
 BJ1739
 BJ1739                          STATION RECOVERY (2006)
 BJ1739
 BJ1739'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BJ1739'RECOVERED IN GOOD CONDITION.  TO REACH FROM THE I-10 WESTBOUND LANES
 BJ1739'AND LA-30 ON WEST SIDE ON GONZALES, GO 1.55 MI (2.49 KM) EAST ALONG
 BJ1739'LA-30 TO THE INTERSECTION OF LA-44, THENCE TURN LEFT (NORTH) ON LA-44
 BJ1739'AND GO 2.4 MI (3.86 KM) NORTH TO THE INTERSECTION OF US-61, THENCE
 BJ1739'TURN RIGHT (SOUTHEAST) AND GO 0.8 MI (1.29 KM) TO MARK ON THE RIGHT
 BJ1739'AND ALONG THE NORTHWEST SIDE OF NEW RIVER CANAL.  LOOK FOR RAISING
 BJ1739'CANE'S CHICKEN FINGERS WHICH IS NEXT TO CANAL.  THE MARK IS NEXT TO AN
 BJ1739'ORANGE FIBERGLASS WITNESS POST WHICH IS NEXT TO A TELEPHONE POLE WITH
 BJ1739'JUNCTION BOX.
 BJ1739
 BJ1739                          STATION RECOVERY (2008)
 BJ1739
 BJ1739'RECOVERY NOTE BY SJB GROUP INC 2008 (GT)
 BJ1739'RECOVERED IN GOOD CONDITION.
 BJ1739
 BJ1739                          STATION RECOVERY (2010)
 BJ1739
 BJ1739'RECOVERY NOTE BY GEOMETRICS GPS INCORPORATED 2010 (RLJ)
 BJ1739'RECOVERED AS DESCRIBED. BLOCKAGE TO NORTH.  NOT VERY GOOD FOR GPS LONG
 BJ1739'SESSIONS.
 BJ1739
 BJ1739                          STATION RECOVERY (2016)
 BJ1739
 BJ1739'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DJR)
 BJ1739'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.  THE LOT NEAR THE
 BJ1739'MARK IS BEING CLEARED OF TREES, BUT MARK IS UNDISTURBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AF8365 ***********************************************************************
 AF8365  DESIGNATION -  3 V 62
 AF8365  PID         -  AF8365
 AF8365  STATE/COUNTY-  LA/ASCENSION
 AF8365  COUNTRY     -  US
 AF8365  USGS QUAD   -  SORRENTO (2018)
 AF8365
 AF8365                         *CURRENT SURVEY CONTROL
 AF8365  ______________________________________________________________________
 AF8365* NAD 83(1986) POSITION- 30 10 03.     (N) 090 51 39.     (W)   SCALED
 AF8365* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AF8365  **This station is located in a suspected subsidence area (see below).
 AF8365  ______________________________________________________________________
 AF8365  GEOID HEIGHT    -        -26.689 (meters)                     GEOID18
 AF8365
 AF8365.The horizontal coordinates were scaled from a map and have
 AF8365.an estimated accuracy of +/- 6 seconds.
 AF8365
 AF8365.** This station is in an area of known vertical motion. If an
 AF8365.** orthometric height was ever established but is not available 
 AF8365.** in the current survey control section, the orthometric height
 AF8365.** is considered suspect.  Suspect heights are available in the
 AF8365.** superseded section only if requested.
 AF8365
 AF8365.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF8365.GEOID18 height accuracy estimate available here.
 AF8365
 AF8365.Click photographs - Photos may exist for this station.
 AF8365
 AF8365;                    North         East    Units  Estimated Accuracy
 AF8365;SPC LA S     -   184,930.    1,045,510.      MT  (+/- 180 meters Scaled)
 AF8365
 AF8365_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP059392(NAD 83)
 AF8365
 AF8365                          SUPERSEDED SURVEY CONTROL
 AF8365
 AF8365.No superseded survey control is available for this station.
 AF8365
 AF8365_MARKER: DD = SURVEY DISK
 AF8365_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AF8365_STAMPING: 3V62 1992
 AF8365_MARK LOGO: LADH
 AF8365_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AF8365_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AF8365+STABILITY: SURFACE MOTION
 AF8365_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AF8365+SATELLITE: SATELLITE OBSERVATIONS - 1992
 AF8365
 AF8365  HISTORY     - Date     Condition        Report By
 AF8365  HISTORY     - 1992     MONUMENTED       LADTD
 AF8365
 AF8365                          STATION DESCRIPTION
 AF8365
 AF8365'DESCRIBED BY LA TRANSP AND DEV 1992 (TLH)
 AF8365'THE STATION IS LOCATED ABOUT 2.0 MI (3.2 KM) SOUTH OF SORRENTO, 7.0 MI
 AF8365'(11.3 KM) EAST-NORTHEAST OF DONALDSONVILLE AND 20.0 MI (32.2 KM)
 AF8365'NORTHWEST OF LAPLACE.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 AF8365'TRANSPORTATION AND DEVELOPMENT.  TO REACH THE STATION FROM THE
 AF8365'JUNCTION OF INTERSTATE HIGHWAY 10 AND STATE HIGHWAY 22 WEST OF
 AF8365'SORRENTO, GO EAST FOR 1.0 MI (1.6 KM) ON INTERSTATE 10 TO THE STATION
 AF8365'ON THE LEFT SET UNDER A HIGH TENSION POWER LINE.  THE STATION IS 39.0
 AF8365'FT (11.9 M) NORTH FROM THE CENTER OF THE WEST BOUND LANES OF THE
 AF8365'INTERSTATE, 1.0 FT (0.3 M) EAST FROM A METAL WITNESS POST WITH SIGN
 AF8365'ATTACHED, 1.0 FT (0.3 M) WEST FROM A METAL WITNESS POST WITH SIGN
 AF8365'ATTACHED, FLUSH WITH THE GROUND SURFACE AND ABOUT 2.0 FT (0.6 M) BELOW
 AF8365'THE LEVEL OF THE INTERSTATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AF8366 ***********************************************************************
 AF8366  DESIGNATION -  3 V 63
 AF8366  PID         -  AF8366
 AF8366  STATE/COUNTY-  LA/ASCENSION
 AF8366  COUNTRY     -  US
 AF8366  USGS QUAD   -  SORRENTO (2018)
 AF8366
 AF8366                         *CURRENT SURVEY CONTROL
 AF8366  ______________________________________________________________________
 AF8366* NAD 83(1986) POSITION- 30 09 35.     (N) 090 48 50.     (W)   SCALED
 AF8366* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AF8366  **This station is located in a suspected subsidence area (see below).
 AF8366  ______________________________________________________________________
 AF8366  GEOID HEIGHT    -        -26.646 (meters)                     GEOID18
 AF8366
 AF8366.The horizontal coordinates were scaled from a map and have
 AF8366.an estimated accuracy of +/- 6 seconds.
 AF8366
 AF8366.** This station is in an area of known vertical motion. If an
 AF8366.** orthometric height was ever established but is not available 
 AF8366.** in the current survey control section, the orthometric height
 AF8366.** is considered suspect.  Suspect heights are available in the
 AF8366.** superseded section only if requested.
 AF8366
 AF8366.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF8366.GEOID18 height accuracy estimate available here.
 AF8366
 AF8366.Click photographs - Photos may exist for this station.
 AF8366
 AF8366;                    North         East    Units  Estimated Accuracy
 AF8366;SPC LA S     -   184,080.    1,050,040.      MT  (+/- 180 meters Scaled)
 AF8366
 AF8366_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP105385(NAD 83)
 AF8366
 AF8366                          SUPERSEDED SURVEY CONTROL
 AF8366
 AF8366.No superseded survey control is available for this station.
 AF8366
 AF8366_MARKER: DD = SURVEY DISK
 AF8366_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AF8366_SP_SET: ABUTMENT
 AF8366_STAMPING: 3V63 1992
 AF8366_MARK LOGO: LADH
 AF8366_MAGNETIC: N = NO MAGNETIC MATERIAL
 AF8366_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AF8366+STABILITY: SURFACE MOTION
 AF8366_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AF8366+SATELLITE: SATELLITE OBSERVATIONS - 1992
 AF8366
 AF8366  HISTORY     - Date     Condition        Report By
 AF8366  HISTORY     - 1992     MONUMENTED       LADTD
 AF8366
 AF8366                          STATION DESCRIPTION
 AF8366
 AF8366'DESCRIBED BY LA TRANSP AND DEV 1992 (TLH)
 AF8366'THE STATION IS LOCATED ABOUT 3.0 MI (4.8 KM) SOUTHEAST OF SORRENTO,
 AF8366'8.0 MI (12.9 KM) EAST-NORTHEAST OF DONALDSONVILLE AND 19.0 MI (30.6
 AF8366'KM) NORTHWEST OF LAPLACE.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 AF8366'TRANSPORTATION AND DEVELOPMENT.  TO REACH THE STATION FROM THE
 AF8366'JUNCTION OF U.S.  HIGHWAY 61 AND STATE HIGHWAY 22 IN SORRENTO, GO
 AF8366'SOUTH FOR 3.25 MI (5.23 KM) ON HIGHWAY 61 TO THE STATION ON THE LEFT
 AF8366'SET IN THE NORTHEAST CORNER OF A BRIDGE, 0.6 MI (1.0 KM) NORTH FROM
 AF8366'THE JUNCTION OF HIGHWAY 61 AND INTERSTATE HIGHWAY 10.  THE STATION IS
 AF8366'25.0 FT (7.6 M) NORTHEAST FROM THE CENTER OF THE NORTH BOUND LANES OF
 AF8366'THE HIGHWAY, 2.0 FT (0.6 M) NORTH FROM THE NORTHEAST CORNER OF THE
 AF8366'BRIDGE ABUTMENT, 0.5 FT (15.2 CM) NORTHWEST FROM A METAL WITNESS POST
 AF8366'WITH SIGN ATTACHED, FLUSH WITH THE ABUTMENT AND ABOUT LEVEL WITH THE
 AF8366'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AF8367 ***********************************************************************
 AF8367  DESIGNATION -  3 V 64
 AF8367  PID         -  AF8367
 AF8367  STATE/COUNTY-  LA/ASCENSION
 AF8367  COUNTRY     -  US
 AF8367  USGS QUAD   -  SORRENTO (2018)
 AF8367
 AF8367                         *CURRENT SURVEY CONTROL
 AF8367  ______________________________________________________________________
 AF8367* NAD 83(1986) POSITION- 30 10 18.     (N) 090 49 46.     (W)   SCALED
 AF8367* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AF8367  **This station is located in a suspected subsidence area (see below).
 AF8367  ______________________________________________________________________
 AF8367  GEOID HEIGHT    -        -26.676 (meters)                     GEOID18
 AF8367
 AF8367.The horizontal coordinates were scaled from a map and have
 AF8367.an estimated accuracy of +/- 6 seconds.
 AF8367
 AF8367.** This station is in an area of known vertical motion. If an
 AF8367.** orthometric height was ever established but is not available 
 AF8367.** in the current survey control section, the orthometric height
 AF8367.** is considered suspect.  Suspect heights are available in the
 AF8367.** superseded section only if requested.
 AF8367
 AF8367.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF8367.GEOID18 height accuracy estimate available here.
 AF8367
 AF8367.Click photographs - Photos may exist for this station.
 AF8367
 AF8367;                    North         East    Units  Estimated Accuracy
 AF8367;SPC LA S     -   185,400.    1,048,530.      MT  (+/- 180 meters Scaled)
 AF8367
 AF8367_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP090397(NAD 83)
 AF8367
 AF8367                          SUPERSEDED SURVEY CONTROL
 AF8367
 AF8367.No superseded survey control is available for this station.
 AF8367
 AF8367_MARKER: DD = SURVEY DISK
 AF8367_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AF8367_STAMPING: 3V64 1992
 AF8367_MARK LOGO: LADH
 AF8367_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AF8367_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AF8367+STABILITY: SURFACE MOTION
 AF8367_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AF8367+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2008
 AF8367
 AF8367  HISTORY     - Date     Condition        Report By
 AF8367  HISTORY     - 1992     MONUMENTED       LADTD
 AF8367  HISTORY     - 20080109 GOOD             SJBGRP
 AF8367
 AF8367                          STATION DESCRIPTION
 AF8367
 AF8367'DESCRIBED BY LA TRANSP AND DEV 1992 (TLH)
 AF8367'THE STATION IS LOCATED ABOUT 2.0 MI (3.2 KM) SOUTHEAST OF SORRENTO,
 AF8367'8.0 MI (12.9 KM) EAST-NORTHEAST OF DONALDSONVILLE AND 20.0 MI (32.2
 AF8367'KM) NORTHWEST OF LAPLACE.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 AF8367'TRANSPORTATION AND DEVELOPMENT.  TO REACH THE STATION FROM THE
 AF8367'JUNCTION OF U.S.  HIGHWAY 61 AND STATE HIGHWAY 22 IN SORRENTO, GO
 AF8367'SOUTH FOR 2.0 MI (3.2 KM) ON HIGHWAY 61 TO THE STATION SET IN THE
 AF8367'MEDIAN OF THE HIGHWAY.  THE STATION IS 30.0 FT (9.1 M) SOUTHEAST FROM
 AF8367'THE CENTER OF A CROSSOVER, 27.0 FT (8.2 M) SOUTHWEST FROM THE CENTER
 AF8367'OF THE NORTH BOUND LANES OF THE HIGHWAY, 27.0 FT (8.2 M) NORTHEAST
 AF8367'FROM THE CENTER OF THE SOUTH BOUND LANES OF THE HIGHWAY, 1.0 FT (0.3
 AF8367'M) SOUTHEAST FROM A METAL WITNESS POST WITH SIGN ATTACHED, 1.0 FT (0.3
 AF8367'M) NORTHWEST FROM A METAL WITNESS POST WITH SIGN ATTACHED, FLUSH WITH
 AF8367'THE GROUND SURFACE AND ABOUT 1.0 FT (0.3 M) BELOW THE LEVEL OF THE
 AF8367'HIGHWAY.
 AF8367
 AF8367                          STATION RECOVERY (2008)
 AF8367
 AF8367'RECOVERY NOTE BY SJB GROUP INC 2008 (GT)
 AF8367'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AF8368 ***********************************************************************
 AF8368  DESIGNATION -  3 V 65
 AF8368  PID         -  AF8368
 AF8368  STATE/COUNTY-  LA/ASCENSION
 AF8368  COUNTRY     -  US
 AF8368  USGS QUAD   -  SORRENTO (2018)
 AF8368
 AF8368                         *CURRENT SURVEY CONTROL
 AF8368  ______________________________________________________________________
 AF8368* NAD 83(1986) POSITION- 30 10 53.     (N) 090 50 30.     (W)   SCALED
 AF8368* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AF8368  **This station is located in a suspected subsidence area (see below).
 AF8368  ______________________________________________________________________
 AF8368  GEOID HEIGHT    -        -26.699 (meters)                     GEOID18
 AF8368
 AF8368.The horizontal coordinates were scaled from a map and have
 AF8368.an estimated accuracy of +/- 6 seconds.
 AF8368
 AF8368.** This station is in an area of known vertical motion. If an
 AF8368.** orthometric height was ever established but is not available 
 AF8368.** in the current survey control section, the orthometric height
 AF8368.** is considered suspect.  Suspect heights are available in the
 AF8368.** superseded section only if requested.
 AF8368
 AF8368.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF8368.GEOID18 height accuracy estimate available here.
 AF8368
 AF8368.Click photographs - Photos may exist for this station.
 AF8368
 AF8368;                    North         East    Units  Estimated Accuracy
 AF8368;SPC LA S     -   186,470.    1,047,350.      MT  (+/- 180 meters Scaled)
 AF8368
 AF8368_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP078408(NAD 83)
 AF8368
 AF8368                          SUPERSEDED SURVEY CONTROL
 AF8368
 AF8368.No superseded survey control is available for this station.
 AF8368
 AF8368_MARKER: DD = SURVEY DISK
 AF8368_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AF8368_SP_SET: BRIDGE ABUTMENT
 AF8368_STAMPING: 3V65 1992
 AF8368_MARK LOGO: LADH
 AF8368_MAGNETIC: N = NO MAGNETIC MATERIAL
 AF8368_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AF8368_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AF8368+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2008
 AF8368
 AF8368  HISTORY     - Date     Condition        Report By
 AF8368  HISTORY     - 1992     MONUMENTED       LADTD
 AF8368  HISTORY     - 20080109 GOOD             SJBGRP
 AF8368
 AF8368                          STATION DESCRIPTION
 AF8368
 AF8368'DESCRIBED BY LA TRANSP AND DEV 1992 (TLH)
 AF8368'THE STATION IS LOCATED ABOUT 1.0 MI (1.6 KM) SOUTHEAST OF SORRENTO,
 AF8368'8.0 MI (12.9 KM) EAST-NORTHEAST OF DONALDSONVILLE AND 21.0 MI (33.8
 AF8368'KM) NORTHWEST OF LAPLACE.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 AF8368'TRANSPORTATION AND DEVELOPMENT.  TO REACH THE STATION FROM THE
 AF8368'JUNCTION OF U.S.  HIGHWAY 61 AND STATE HIGHWAY 22 IN SORRENTO, GO
 AF8368'SOUTH FOR 1.0 MI (1.6 KM) ON HIGHWAY 61 TO THE STATION ON THE LEFT SET
 AF8368'IN THE NORTHEAST CORNER OF A BRIDGE ABUTMENT.  THE STATION IS 25.0 FT
 AF8368'(7.6 M) NORTHEAST FROM THE CENTER OF THE NORTH BOUND LANES OF THE
 AF8368'HIGHWAY, 1.5 FT (0.5 M) NORTH FROM THE NORTHEAST CORNER OF THE BRIDGE
 AF8368'ABUTMENT, 0.5 FT (15.2 CM) NORTHWEST FROM A METAL WITNESS POST WITH
 AF8368'SIGN ATTACHED, FLUSH WITH THE ABUTMENT AND ABOUT LEVEL WITH THE
 AF8368'HIGHWAY.
 AF8368
 AF8368                          STATION RECOVERY (2008)
 AF8368
 AF8368'RECOVERY NOTE BY SJB GROUP INC 2008 (GT)
 AF8368'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1723 ***********************************************************************
 BJ1723  DESIGNATION -  3 V 7 LADH
 BJ1723  PID         -  BJ1723
 BJ1723  STATE/COUNTY-  LA/ASCENSION
 BJ1723  COUNTRY     -  US
 BJ1723  USGS QUAD   -  GONZALES (2018)
 BJ1723
 BJ1723                         *CURRENT SURVEY CONTROL
 BJ1723  ______________________________________________________________________
 BJ1723* NAD 83(1986) POSITION- 30 12 39.     (N) 090 57 30.     (W)   SCALED
 BJ1723* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1723  **This station is located in a suspected subsidence area (see below).
 BJ1723  ______________________________________________________________________
 BJ1723  GEOID HEIGHT    -        -26.810 (meters)                     GEOID18
 BJ1723
 BJ1723.The horizontal coordinates were scaled from a map and have
 BJ1723.an estimated accuracy of +/- 6 seconds.
 BJ1723
 BJ1723.** This station is in an area of known vertical motion. If an
 BJ1723.** orthometric height was ever established but is not available 
 BJ1723.** in the current survey control section, the orthometric height
 BJ1723.** is considered suspect.  Suspect heights are available in the
 BJ1723.** superseded section only if requested.
 BJ1723
 BJ1723.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1723.GEOID18 height accuracy estimate available here.
 BJ1723
 BJ1723.Click photographs - Photos may exist for this station.
 BJ1723
 BJ1723;                    North         East    Units  Estimated Accuracy
 BJ1723;SPC LA S     -   189,700.    1,036,100.      MT  (+/- 180 meters Scaled)
 BJ1723
 BJ1723_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP965439(NAD 83)
 BJ1723
 BJ1723                          SUPERSEDED SURVEY CONTROL
 BJ1723
 BJ1723.No superseded survey control is available for this station.
 BJ1723
 BJ1723_MARKER: DD = SURVEY DISK
 BJ1723_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1723_STAMPING: 3V7 1969
 BJ1723_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1723+STABILITY: SURFACE MOTION
 BJ1723_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1723+SATELLITE: SATELLITE OBSERVATIONS - January 07, 2008
 BJ1723
 BJ1723  HISTORY     - Date     Condition        Report By
 BJ1723  HISTORY     - 1969     MONUMENTED       LADH
 BJ1723  HISTORY     - 20080107 GOOD             SJBGRP
 BJ1723
 BJ1723                          STATION DESCRIPTION
 BJ1723
 BJ1723'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BJ1723'4.56 MI SE FROM GEISMAR.
 BJ1723'ABOUT 1.48 MILES EAST ALONG STATE HIGHWAY 73 FROM POST OFFICE IN
 BJ1723'GEISMAR.  THENCE 3.08 MILES SOUTH ALONG NEW STATE HIGHWAY 30.  IT IS
 BJ1723'120 FEET EAST OF CENTERLINE OF HIGHWAY, MIDWAY BETWEEN THE TWO WEST
 BJ1723'LEGS OF GULF STATES UTILITIES STEEL TRANSMISSION TOWER NO. 78.  SET IN
 BJ1723'TOP OF A CONCRETE POST ABOUT LEVEL WITH THE GROUND, 1.0 FEET EAST OF A
 BJ1723'STEEL WITNESS POST.
 BJ1723
 BJ1723                          STATION RECOVERY (2008)
 BJ1723
 BJ1723'RECOVERY NOTE BY SJB GROUP INC 2008 (MLB)
 BJ1723'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1724 ***********************************************************************
 BJ1724  DESIGNATION -  3 V 8 LADH
 BJ1724  PID         -  BJ1724
 BJ1724  STATE/COUNTY-  LA/ASCENSION
 BJ1724  COUNTRY     -  US
 BJ1724  USGS QUAD   -  GONZALES (2018)
 BJ1724
 BJ1724                         *CURRENT SURVEY CONTROL
 BJ1724  ______________________________________________________________________
 BJ1724* NAD 83(1986) POSITION- 30 12 37.     (N) 090 56 26.     (W)   SCALED
 BJ1724* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1724  **This station is located in a suspected subsidence area (see below).
 BJ1724  ______________________________________________________________________
 BJ1724  GEOID HEIGHT    -        -26.799 (meters)                     GEOID18
 BJ1724
 BJ1724.The horizontal coordinates were scaled from a map and have
 BJ1724.an estimated accuracy of +/- 6 seconds.
 BJ1724
 BJ1724.** This station is in an area of known vertical motion. If an
 BJ1724.** orthometric height was ever established but is not available 
 BJ1724.** in the current survey control section, the orthometric height
 BJ1724.** is considered suspect.  Suspect heights are available in the
 BJ1724.** superseded section only if requested.
 BJ1724
 BJ1724.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1724.GEOID18 height accuracy estimate available here.
 BJ1724
 BJ1724.Click photographs - Photos may exist for this station.
 BJ1724
 BJ1724;                    North         East    Units  Estimated Accuracy
 BJ1724;SPC LA S     -   189,640.    1,037,820.      MT  (+/- 180 meters Scaled)
 BJ1724
 BJ1724_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP982438(NAD 83)
 BJ1724
 BJ1724                          SUPERSEDED SURVEY CONTROL
 BJ1724
 BJ1724.No superseded survey control is available for this station.
 BJ1724
 BJ1724_MARKER: DD = SURVEY DISK
 BJ1724_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1724_STAMPING: 3V8 1969
 BJ1724_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1724+STABILITY: SURFACE MOTION
 BJ1724_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1724+SATELLITE: SATELLITE OBSERVATIONS - October 11, 2005
 BJ1724
 BJ1724  HISTORY     - Date     Condition        Report By
 BJ1724  HISTORY     - 1969     MONUMENTED       LADH
 BJ1724  HISTORY     - 20051011 GOOD             AERODA
 BJ1724
 BJ1724                          STATION DESCRIPTION
 BJ1724
 BJ1724'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BJ1724'3.52 MI S FROM GONZALES.
 BJ1724'ABOUT 2.28 MILES SOUTH ALONG STATE HIGHWAY 44 FROM ST. THERESA
 BJ1724'CEMETERY IN GONZALES TO THE JUNCTION OF NEW STATE HIGHWAY 30.  THENCE
 BJ1724'WESTERLY 1.24 MILES ALONG NEW STATE HIGHWAY 30.  IT IS ON THE PROPERTY
 BJ1724'OF NATHAN CUSHENBERRY, 141.5 FEET SOUTH OF CENTERLINE OF NEW STATE
 BJ1724'HIGHWAY 30, 104.0 FEET SOUTH OF WEST END OF CONCRETE CULVERT UNDER
 BJ1724'PRIVATE DRIVEWAY, 56.0 FEET NORTH OF SOUTHWEST CORNER OF WOODEN FRAME
 BJ1724'RESIDENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE
 BJ1724'GROUND, 2.5 FEET BELOW LEVEL OF ROADWAY AND 0.9 FOOT EAST OF A STEEL
 BJ1724'WITNESS POST.
 BJ1724
 BJ1724                          STATION RECOVERY (2005)
 BJ1724
 BJ1724'RECOVERY NOTE BY AERO DATA CORPORATION 2005 (RJG)
 BJ1724'AS DESCRIBED IN 1969 DESCRIPTION.  ALONG A TREE LINE AT THE BASE AND
 BJ1724'BETWEEN THE ROOTS OF A 20 INCH TREE TRUNK, 47' SOUTH OF THE SOUTHERN
 BJ1724'MOST I-BEAM COLUMN OF AN OUTDOOR ADVERTISING SIGN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1725 ***********************************************************************
 BJ1725  DESIGNATION -  3 V 9 LADH
 BJ1725  PID         -  BJ1725
 BJ1725  STATE/COUNTY-  LA/ASCENSION
 BJ1725  COUNTRY     -  US
 BJ1725  USGS QUAD   -  GONZALES (2018)
 BJ1725
 BJ1725                         *CURRENT SURVEY CONTROL
 BJ1725  ______________________________________________________________________
 BJ1725* NAD 83(1986) POSITION- 30 12 38.     (N) 090 55 14.     (W)   SCALED
 BJ1725* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1725  **This station is located in a suspected subsidence area (see below).
 BJ1725  ______________________________________________________________________
 BJ1725  GEOID HEIGHT    -        -26.787 (meters)                     GEOID18
 BJ1725
 BJ1725.The horizontal coordinates were scaled from a map and have
 BJ1725.an estimated accuracy of +/- 6 seconds.
 BJ1725
 BJ1725.** This station is in an area of known vertical motion. If an
 BJ1725.** orthometric height was ever established but is not available 
 BJ1725.** in the current survey control section, the orthometric height
 BJ1725.** is considered suspect.  Suspect heights are available in the
 BJ1725.** superseded section only if requested.
 BJ1725
 BJ1725.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1725.GEOID18 height accuracy estimate available here.
 BJ1725
 BJ1725.Click photographs - Photos may exist for this station.
 BJ1725
 BJ1725;                    North         East    Units  Estimated Accuracy
 BJ1725;SPC LA S     -   189,680.    1,039,740.      MT  (+/- 180 meters Scaled)
 BJ1725
 BJ1725_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP001439(NAD 83)
 BJ1725
 BJ1725                          SUPERSEDED SURVEY CONTROL
 BJ1725
 BJ1725.No superseded survey control is available for this station.
 BJ1725
 BJ1725_MARKER: DD = SURVEY DISK
 BJ1725_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1725_STAMPING: 3V9 1969
 BJ1725_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1725+STABILITY: SURFACE MOTION
 BJ1725
 BJ1725  HISTORY     - Date     Condition        Report By
 BJ1725  HISTORY     - 1969     MONUMENTED       LADH
 BJ1725  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 BJ1725
 BJ1725                          STATION DESCRIPTION
 BJ1725
 BJ1725'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BJ1725'2.3 MI S FROM GONZALES.
 BJ1725'ABOUT 2.3 MILES SOUTH ALONG STATE HIGHWAY 44 FROM MAIN ENTRANCE OF ST.
 BJ1725'THERESA CATHOLIC CEMETERY.  IT IS 106.6 FEET SOUTHWEST OF JUNCTION OF
 BJ1725'NEW STATE HIGHWAY 30 AND STATE HIGHWAY 44, 49.6 FEET SOUTHWEST FROM
 BJ1725'SOUTH HEADWALL OF CONCRETE PIPE UNDER NEW STATE HIGHWAY 30. SET IN TOP
 BJ1725'OF A CONCRETE POST PROJECTING 4 INCHES ABOVE GROUND LEVEL, 1.0 FOOT
 BJ1725'BELOW LEVEL OF ROADWAY AND 0.9 FOOT NORTHEAST OF A STEEL WITNESS POST.
 BJ1725
 BJ1725                          STATION RECOVERY (1990)
 BJ1725
 BJ1725'RECOVERY NOTE BY US POWER SQUADRON 1990 (DNB)
 BJ1725'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4066 ***********************************************************************
 BJ4066  DESIGNATION -  30 87
 BJ4066  PID         -  BJ4066
 BJ4066  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4066  COUNTRY     -  US
 BJ4066  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ4066
 BJ4066                         *CURRENT SURVEY CONTROL
 BJ4066  ______________________________________________________________________
 BJ4066* NAD 83(1986) POSITION- 30 30 30.     (N) 091 08 48.     (W)   SCALED
 BJ4066* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4066  **This station is located in a suspected subsidence area (see below).
 BJ4066  ______________________________________________________________________
 BJ4066  GEOID HEIGHT    -        -27.045 (meters)                     GEOID18
 BJ4066  DYNAMIC HEIGHT  -         16.964 (meters)       55.66  (feet) COMP
 BJ4066  MODELED GRAVITY -    979,341.8   (mgal)                       NAVD 88
 BJ4066
 BJ4066.The horizontal coordinates were scaled from a map and have
 BJ4066.an estimated accuracy of +/- 6 seconds.
 BJ4066
 BJ4066.** This station is in an area of known vertical motion. If an
 BJ4066.** orthometric height was ever established but is not available 
 BJ4066.** in the current survey control section, the orthometric height
 BJ4066.** is considered suspect.  Suspect heights are available in the
 BJ4066.** superseded section only if requested.
 BJ4066
 BJ4066.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4066.GEOID18 height accuracy estimate available here.
 BJ4066
 BJ4066.Click photographs - Photos may exist for this station.
 BJ4066
 BJ4066.The dynamic height is computed by dividing the NAVD 88
 BJ4066.geopotential number by the normal gravity value computed on the
 BJ4066.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4066.degrees latitude (g = 980.6199 gals.).
 BJ4066
 BJ4066.The modeled gravity was interpolated from observed gravity values.
 BJ4066
 BJ4066;                    North         East    Units  Estimated Accuracy
 BJ4066;SPC LA S     -   222,630.    1,017,920.      MT  (+/- 180 meters Scaled)
 BJ4066
 BJ4066_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP778765(NAD 83)
 BJ4066
 BJ4066                          SUPERSEDED SURVEY CONTROL
 BJ4066
 BJ4066.No superseded survey control is available for this station.
 BJ4066
 BJ4066_MARKER: DB = BENCH MARK DISK
 BJ4066_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4066_STAMPING: 30-87 1987
 BJ4066_MARK LOGO: LA-033
 BJ4066_PROJECTION: FLUSH
 BJ4066_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4066+STABILITY: SURFACE MOTION
 BJ4066
 BJ4066  HISTORY     - Date     Condition        Report By
 BJ4066  HISTORY     - 1987     MONUMENTED       LA-033
 BJ4066
 BJ4066                          STATION DESCRIPTION
 BJ4066
 BJ4066'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4066'IN BATON ROUGE.
 BJ4066'ABOUT 2.66 KM (1.67 MI) EASTERLY ON AIRLINE HIGHWAY FROM AIRLINE
 BJ4066'HIGHWAY AND SCENIC HIGHWAY TO THE INTERSECTION OF AIRLINE HIGHWAY AND
 BJ4066'BEECHWOOD ROAD, 15.7 METERS (51.5 FT) SOUTH OF THE CENTERLINE OF
 BJ4066'AIRLINE HIGHWAY, 9.1 METERS (30 FT) EAST OF THE CENTERLINE OF BEECH-
 BJ4066'WOOD ROAD, 4.3 METERS (14 FT) SOUTHWEST OF A FIRE HYDRANT, AND 2.4
 BJ4066'METERS (8 FT) SOUTH-SOUTHWEST OF A SIGNAL BOX.
 BJ4066'THE MARK IS 0.30 METERS  NW FROM A WITNESS POST.
 BJ4066'THE MARK IS 0.15 M ABOVE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0608 ***********************************************************************
 BJ0608  DESIGNATION -  30 ABLD
 BJ0608  PID         -  BJ0608
 BJ0608  STATE/COUNTY-  LA/IBERVILLE
 BJ0608  COUNTRY     -  US
 BJ0608  USGS QUAD   -  CARVILLE (2018)
 BJ0608
 BJ0608                         *CURRENT SURVEY CONTROL
 BJ0608  ______________________________________________________________________
 BJ0608* NAD 83(1986) POSITION- 30 11 48.     (N) 091 06 14.     (W)   SCALED
 BJ0608* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0608  **This station is located in a suspected subsidence area (see below).
 BJ0608  ______________________________________________________________________
 BJ0608  GEOID HEIGHT    -        -26.875 (meters)                     GEOID18
 BJ0608  DYNAMIC HEIGHT  -          6.535 (meters)       21.44  (feet) COMP
 BJ0608  MODELED GRAVITY -    979,314.3   (mgal)                       NAVD 88
 BJ0608
 BJ0608.The horizontal coordinates were scaled from a map and have
 BJ0608.an estimated accuracy of +/- 6 seconds.
 BJ0608
 BJ0608.** This station is in an area of known vertical motion. If an
 BJ0608.** orthometric height was ever established but is not available 
 BJ0608.** in the current survey control section, the orthometric height
 BJ0608.** is considered suspect.  Suspect heights are available in the
 BJ0608.** superseded section only if requested.
 BJ0608
 BJ0608.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0608.GEOID18 height accuracy estimate available here.
 BJ0608
 BJ0608.Click photographs - Photos may exist for this station.
 BJ0608
 BJ0608.The dynamic height is computed by dividing the NAVD 88
 BJ0608.geopotential number by the normal gravity value computed on the
 BJ0608.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0608.degrees latitude (g = 980.6199 gals.).
 BJ0608
 BJ0608.The modeled gravity was interpolated from observed gravity values.
 BJ0608
 BJ0608;                    North         East    Units  Estimated Accuracy
 BJ0608;SPC LA S     -   188,090.    1,022,090.      MT  (+/- 180 meters Scaled)
 BJ0608
 BJ0608_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP825420(NAD 83)
 BJ0608
 BJ0608                          SUPERSEDED SURVEY CONTROL
 BJ0608
 BJ0608.No superseded survey control is available for this station.
 BJ0608
 BJ0608_MARKER: Z = SEE DESCRIPTION
 BJ0608_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0608_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0608
 BJ0608  HISTORY     - Date     Condition        Report By
 BJ0608  HISTORY     - UNK      MONUMENTED       USACE
 BJ0608  HISTORY     - 1976     GOOD             NGS
 BJ0608
 BJ0608                          STATION DESCRIPTION
 BJ0608
 BJ0608'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0608'3.1 MI NE FROM WHITE CASTLE.
 BJ0608'3.1 MILES NORTHEAST ALONG STATE HIGHWAY 405 FROM THE JUNCTION OF STATE
 BJ0608'HIGHWAY 69, AT THE JUNCTION OF THE NORTHEAST ONE OF TWO ASPHALT
 BJ0608'ROADS LEADING SOUTHEAST, 44 FT NORTHWEST OF THE CENTER LINE OF THE
 BJ0608'HIGHWAY, 12 FT NORTHEAST OF THE EXTENDED CENTER LINE OF THE ASPHALT
 BJ0608'ROAD, 52 FT WEST OF THE CENTER LINE OF A SHELL ROAD, 13.5 FT NORTHWEST
 BJ0608'OF A FENCE, A 1-INCH IRON PIPE WITH A CAP DRIVEN TO A DEPTH OF 60 FT
 BJ0608'ENCASED IN A 2-INCH IRON PIPE BORED TO A DEPTH OF 40 FT WITH A 3-INCH
 BJ0608'SCREW CAP FOR ACCESS.  THE SCREW CAP IS FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2001 ***********************************************************************
 BJ2001  DESIGNATION -  30 BOLT
 BJ2001  PID         -  BJ2001
 BJ2001  STATE/COUNTY-  LA/IBERVILLE
 BJ2001  COUNTRY     -  US
 BJ2001  USGS QUAD   -  GRAND RIVER (2018)
 BJ2001
 BJ2001                         *CURRENT SURVEY CONTROL
 BJ2001  ______________________________________________________________________
 BJ2001* NAD 83(1986) POSITION- 30 13 40.     (N) 091 28 29.     (W)   SCALED
 BJ2001* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2001  **This station is located in a suspected subsidence area (see below).
 BJ2001  ______________________________________________________________________
 BJ2001  GEOID HEIGHT    -        -27.048 (meters)                     GEOID18
 BJ2001
 BJ2001.The horizontal coordinates were scaled from a map and have
 BJ2001.an estimated accuracy of +/- 6 seconds.
 BJ2001
 BJ2001.** This station is in an area of known vertical motion. If an
 BJ2001.** orthometric height was ever established but is not available 
 BJ2001.** in the current survey control section, the orthometric height
 BJ2001.** is considered suspect.  Suspect heights are available in the
 BJ2001.** superseded section only if requested.
 BJ2001
 BJ2001.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2001.GEOID18 height accuracy estimate available here.
 BJ2001
 BJ2001.Click photographs - Photos may exist for this station.
 BJ2001
 BJ2001;                    North         East    Units  Estimated Accuracy
 BJ2001;SPC LA S     -   191,520.      986,390.      MT  (+/- 180 meters Scaled)
 BJ2001
 BJ2001_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP467450(NAD 83)
 BJ2001
 BJ2001                          SUPERSEDED SURVEY CONTROL
 BJ2001
 BJ2001.No superseded survey control is available for this station.
 BJ2001
 BJ2001_MARKER: B = BOLT
 BJ2001_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2001_STAMPING: P.B.M. 30 1933
 BJ2001_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2001
 BJ2001  HISTORY     - Date     Condition        Report By
 BJ2001  HISTORY     - 1933     MONUMENTED       DOD
 BJ2001  HISTORY     - 1953     MARK NOT FOUND   USGS
 BJ2001
 BJ2001                          STATION DESCRIPTION
 BJ2001
 BJ2001'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2001'2.7 MI S FROM INDIAN VILLAGE.
 BJ2001'ABOUT 2.7 MILES SOUTH ALONG THE LEFT BANK OF BAYOU PLAQUEMINE FROM
 BJ2001'INDIAN VILLAGE, IBERVILLE PARISH, THENCE ABOUT 11.9 MILES WEST ALONG
 BJ2001'THE RIGHT BANK OF UPPER GRAND RIVER FROM THE JACK MILLER STORE, AT THE
 BJ2001'CONFLUENCE OF THE RIVER AND BAYOU PIGEON, IN THE NORTH END OF
 BJ2001'IRREGULAR SEC. 61, T. 10 S., R. 10 E., 361 FEET SOUTH OF THE RIVER
 BJ2001'BANK, 145 FEET SOUTH OF THE WILLIE GIBSON HOUSE, IN SCRUB TIMBER, 62.6
 BJ2001'FEET SOUTHWEST OF P.B.M. WILLIE GIBSON (U.S.E.), DESCRIBED ABOVE, 29
 BJ2001'FEET EAST OF THE TOP OF THE BANK OF THE BAYOU, 52.3 FEET NORTH OF A
 BJ2001'TRIANGULAR-BLAZED 12-INCH WHITE OAK TREE, 44.5 FEET NORTHEAST OF A
 BJ2001'TRIANGULAR-BLAZED 9-INCH THORN TREE, 13.5 FEET SOUTHEAST OF A
 BJ2001'TRIANGULAR-BLAZED 4-INCH WILLOW TREE, 5.4 FEET WEST OF A
 BJ2001'TRIANGULAR-BLAZED 3-INCH SYCAMORE TREE, AND 1-1/2 FEET BELOW A
 BJ2001'7/8-INCH PROPELLER SHAFT PROJECTING ABOUT 4 FEET ABOVE GROUND.  A
 BJ2001'COPPER BOLT, SET IN THE TOP OF AN UNDERGROUND TILE, ACCESS TO WHICH IS
 BJ2001'HAD THROUGH AN IRON PIPE ABOUT 1 FOOT BELOW GROUND AND BEARING A CORPS
 BJ2001'OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 BJ2001
 BJ2001                          STATION RECOVERY (1953)
 BJ2001
 BJ2001'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1953
 BJ2001'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2000 ***********************************************************************
 BJ2000  DESIGNATION -  30 CAP
 BJ2000  PID         -  BJ2000
 BJ2000  STATE/COUNTY-  LA/IBERVILLE
 BJ2000  COUNTRY     -  US
 BJ2000  USGS QUAD   -  GRAND RIVER (2018)
 BJ2000
 BJ2000                         *CURRENT SURVEY CONTROL
 BJ2000  ______________________________________________________________________
 BJ2000* NAD 83(1986) POSITION- 30 13 40.     (N) 091 28 29.     (W)   SCALED
 BJ2000* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2000  **This station is located in a suspected subsidence area (see below).
 BJ2000  ______________________________________________________________________
 BJ2000  GEOID HEIGHT    -        -27.048 (meters)                     GEOID18
 BJ2000
 BJ2000.The horizontal coordinates were scaled from a map and have
 BJ2000.an estimated accuracy of +/- 6 seconds.
 BJ2000
 BJ2000.** This station is in an area of known vertical motion. If an
 BJ2000.** orthometric height was ever established but is not available 
 BJ2000.** in the current survey control section, the orthometric height
 BJ2000.** is considered suspect.  Suspect heights are available in the
 BJ2000.** superseded section only if requested.
 BJ2000
 BJ2000.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2000.GEOID18 height accuracy estimate available here.
 BJ2000
 BJ2000.Click photographs - Photos may exist for this station.
 BJ2000
 BJ2000;                    North         East    Units  Estimated Accuracy
 BJ2000;SPC LA S     -   191,520.      986,390.      MT  (+/- 180 meters Scaled)
 BJ2000
 BJ2000_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP467450(NAD 83)
 BJ2000
 BJ2000                          SUPERSEDED SURVEY CONTROL
 BJ2000
 BJ2000.No superseded survey control is available for this station.
 BJ2000
 BJ2000_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2000_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2000_STAMPING: P.B.M. 30 1933
 BJ2000_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2000
 BJ2000  HISTORY     - Date     Condition        Report By
 BJ2000  HISTORY     - 1933     MONUMENTED       DOD
 BJ2000  HISTORY     - 1953     MARK NOT FOUND   USGS
 BJ2000
 BJ2000                          STATION DESCRIPTION
 BJ2000
 BJ2000'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2000'2.7 MI S FROM INDIAN VILLAGE.
 BJ2000'ABOUT 2.7 MILES SOUTH ALONG THE LEFT BANK OF BAYOU PLAQUEMINE FROM
 BJ2000'INDIAN VILLAGE, IBERVILLE PARISH, THENCE ABOUT 11.9 MILES WEST ALONG
 BJ2000'THE RIGHT BANK OF UPPER GRAND RIVER FROM THE JACK MILLER STORE, AT THE
 BJ2000'CONFLUENCE OF THE RIVER AND BAYOU PIGEON, IN THE NORTH END OF
 BJ2000'IRREGULAR SEC. 61, T. 10 S., R. 10 E., 361 FEET SOUTH OF THE RIVER
 BJ2000'BANK, 145 FEET SOUTH OF THE WILLIE GIBSON HOUSE, IN SCRUB TIMBER, 62.6
 BJ2000'FEET SOUTHWEST OF P.B.M. WILLIE GIBSON (U.S.E.), DESCRIBED ABOVE, 29
 BJ2000'FEET EAST OF THE TOP OF THE BANK OF THE BAYOU, 52.3 FEET NORTH OF A
 BJ2000'TRIANGULAR-BLAZED 12-INCH WHITE OAK TREE, 44.5 FEET NORTHEAST OF A
 BJ2000'TRIANGULAR-BLAZED 9-INCH THORN TREE, 13.5 FEET SOUTHEAST OF A
 BJ2000'TRIANGULAR-BLAZED 4-INCH WILLOW TREE, 5.4 FEET WEST OF A
 BJ2000'TRIANGULAR-BLAZED 3-INCH SYCAMORE TREE, AND 1-1/2 FEET BELOW A
 BJ2000'7/8-INCH PROPELLER SHAFT PROJECTING ABOUT 4 FEET ABOVE GROUND.  AN
 BJ2000'IRON PIPE ABOUT 1 FOOT BELOW GROUND AND BEARING A CORPS OF ENGINEERS,
 BJ2000'U.S. ARMY, STANDARD CAP.
 BJ2000
 BJ2000                          STATION RECOVERY (1953)
 BJ2000
 BJ2000'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1953
 BJ2000'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1569 ***********************************************************************
 CP1569  DESIGNATION -  30 DIETZE BOLT
 CP1569  PID         -  CP1569
 CP1569  STATE/COUNTY-  LA/TENSAS
 CP1569  COUNTRY     -  US
 CP1569  USGS QUAD   -  NEWELLTON (2018)
 CP1569
 CP1569                         *CURRENT SURVEY CONTROL
 CP1569  ______________________________________________________________________
 CP1569* NAD 83(1986) POSITION- 32 02 07.     (N) 091 10 02.     (W)   SCALED
 CP1569* NAVD 88 ORTHO HEIGHT -    22.93  (+/-2cm)       75.2   (feet) VERTCON
 CP1569  ______________________________________________________________________
 CP1569  GEOID HEIGHT    -        -26.308 (meters)                     GEOID18
 CP1569  VERT ORDER      -  ? (See Below)
 CP1569
 CP1569.The horizontal coordinates were scaled from a map and have
 CP1569.an estimated accuracy of +/- 6 seconds.
 CP1569
 CP1569.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1569.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1569
 CP1569.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1569.GEOID18 height accuracy estimate available here.
 CP1569
 CP1569.The vertical order pertains to the NGVD 29 superseded value.
 CP1569
 CP1569.Click photographs - Photos may exist for this station.
 CP1569
 CP1569;                    North         East    Units  Estimated Accuracy
 CP1569;SPC LA N     -   171,000.    1,125,880.      MT  (+/- 180 meters Scaled)
 CP1569
 CP1569_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR730458(NAD 83)
 CP1569
 CP1569                          SUPERSEDED SURVEY CONTROL
 CP1569
 CP1569  NGVD 29 (??/??/92)   22.953  (m)           75.31   (f) ADJ UNCH       
 CP1569
 CP1569.Superseded values are not recommended for survey control.
 CP1569
 CP1569.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1569.See file dsdata.pdf to determine how the superseded data were derived.
 CP1569
 CP1569_MARKER: B = BOLT
 CP1569_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1569_SP_SET: CONCRETE BLOCK
 CP1569_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1569
 CP1569  HISTORY     - Date     Condition        Report By
 CP1569  HISTORY     - UNK      MONUMENTED       DOD
 CP1569  HISTORY     - 1934     GOOD             DOD
 CP1569
 CP1569                          STATION DESCRIPTION
 CP1569
 CP1569'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1569'3.25 MI NE FROM NEWELLTON.
 CP1569'ABOUT 3 1/4 MILES NORTHEAST ALONG U.S. HIGHWAY 65 FROM NEWELLTON.
 CP1569'P.B.M. IS CONCRETE BLOCK AND IRON PIPE WITH BRASS CAP ON RIGHT BANK OF
 CP1569'MISSISSIPPI RIVER IN TENSAS PARISH, LA.  ON HOPKINS PLANTATION. IN
 CP1569'OPEN FIELD 168 METERS LANDWARD FROM CENTER LINE OF NEW LEVEE, 115
 CP1569'METERS SOUTH OF CENTER LINE OF DIRT ROAD RUNNING ALONG THE NORTH BANK
 CP1569'OF A SLOUGH.  50.3 METERS UPSTREAM FROM SMALL DRAINAGE DITCH RUNNING
 CP1569'NORTH AND SOUTH, ENTERING THE SLOUGH AT RIGHT ANGLES.  P.B.M.
 CP1569'APPROXIMATELY 3/4 MILE UPSTREAM FROM LAKE ST. JOSEPH.  TOP OF CAP IS
 CP1569'ABOUT 24 INCHES ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1568 ***********************************************************************
 CP1568  DESIGNATION -  30 DIETZE CAP
 CP1568  PID         -  CP1568
 CP1568  STATE/COUNTY-  LA/TENSAS
 CP1568  COUNTRY     -  US
 CP1568  USGS QUAD   -  NEWELLTON (2018)
 CP1568
 CP1568                         *CURRENT SURVEY CONTROL
 CP1568  ______________________________________________________________________
 CP1568* NAD 83(1986) POSITION- 32 02 07.     (N) 091 10 02.     (W)   SCALED
 CP1568* NAVD 88 ORTHO HEIGHT -    24.16  (+/-2cm)       79.3   (feet) VERTCON
 CP1568  ______________________________________________________________________
 CP1568  GEOID HEIGHT    -        -26.308 (meters)                     GEOID18
 CP1568  VERT ORDER      -  ? (See Below)
 CP1568
 CP1568.The horizontal coordinates were scaled from a map and have
 CP1568.an estimated accuracy of +/- 6 seconds.
 CP1568
 CP1568.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1568.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1568
 CP1568.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1568.GEOID18 height accuracy estimate available here.
 CP1568
 CP1568.The vertical order pertains to the NGVD 29 superseded value.
 CP1568
 CP1568.Click photographs - Photos may exist for this station.
 CP1568
 CP1568;                    North         East    Units  Estimated Accuracy
 CP1568;SPC LA N     -   171,000.    1,125,880.      MT  (+/- 180 meters Scaled)
 CP1568
 CP1568_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR730458(NAD 83)
 CP1568
 CP1568                          SUPERSEDED SURVEY CONTROL
 CP1568
 CP1568  NGVD 29 (??/??/92)   24.182  (m)           79.34   (f) ADJ UNCH       
 CP1568
 CP1568.Superseded values are not recommended for survey control.
 CP1568
 CP1568.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1568.See file dsdata.pdf to determine how the superseded data were derived.
 CP1568
 CP1568_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1568_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1568_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1568
 CP1568  HISTORY     - Date     Condition        Report By
 CP1568  HISTORY     - UNK      MONUMENTED       DOD
 CP1568  HISTORY     - 1934     GOOD             DOD
 CP1568
 CP1568                          STATION DESCRIPTION
 CP1568
 CP1568'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1568'3.25 MI NE FROM NEWELLTON.
 CP1568'ABOUT 3 1/4 MILES NORTHEAST ALONG U.S. HIGHWAY 65 FROM NEWELLTON.
 CP1568'P.B.M. IS CONCRETE BLOCK AND IRON PIPE WITH BRASS CAP ON RIGHT BANK OF
 CP1568'MISSISSIPPI RIVER IN TENSAS PARISH, LA.  ON HOPKINS PLANTATION. IN
 CP1568'OPEN FIELD 168 METERS LANDWARD FROM CENTER LINE OF NEW LEVEE, 115
 CP1568'METERS SOUTH OF CENTER LINE OF DIRT ROAD RUNNING ALONG THE NORTH BANK
 CP1568'OF A SLOUGH.  50.3 METERS UPSTREAM FROM SMALL DRAINAGE DITCH RUNNING
 CP1568'NORTH AND SOUTH, ENTERING THE SLOUGH AT RIGHT ANGLES.  P.B.M.
 CP1568'APPROXIMATELY 3/4 MILE UPSTREAM FROM LAKE ST. JOSEPH.  TOP OF CAP IS
 CP1568'ABOUT 24 INCHES ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0678 ***********************************************************************
 BJ0678  HT_MOD      -  This is a Height Modernization Survey Station.
 BJ0678  DESIGNATION -  30 LLD ANO
 BJ0678  PID         -  BJ0678
 BJ0678  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ0678  COUNTRY     -  US
 BJ0678  USGS QUAD   -  LUTCHER (2018)
 BJ0678
 BJ0678                         *CURRENT SURVEY CONTROL
 BJ0678  ______________________________________________________________________
 BJ0678* NAD 83(2011) POSITION- 30 02 38.76432(N) 090 39 57.48919(W)   ADJUSTED
 BJ0678* NAD 83(2011) ELLIP HT-   -20.783 (meters)        (06/27/12)   ADJUSTED
 BJ0678* NAD 83(2011) EPOCH   -  2010.00
 BJ0678* NAVD 88 ORTHO HEIGHT -     5.54  (meters)       18.2   (feet) GPS OBS
 BJ0678* NAVD 88 EPOCH        -  2009.55
 BJ0678  **This station is located in a suspected subsidence area (see below).
 BJ0678  ______________________________________________________________________
 BJ0678  GEOID HEIGHT    -        -26.325 (meters)                     GEOID18
 BJ0678  NAD 83(2011) X  -    -64,226.807 (meters)                     COMP
 BJ0678  NAD 83(2011) Y  - -5,525,419.379 (meters)                     COMP
 BJ0678  NAD 83(2011) Z  -  3,174,596.164 (meters)                     COMP
 BJ0678  LAPLACE CORR    -          0.72  (seconds)                    DEFLEC18
 BJ0678
 BJ0678  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ0678  Standards:
 BJ0678         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ0678            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ0678  -------------------------------------------------------------------
 BJ0678  NETWORK    0.22   0.69           0.08   0.10   0.35     -0.00320860
 BJ0678  -------------------------------------------------------------------
 BJ0678  Click here for local accuracies and other accuracy information.
 BJ0678
 BJ0678.The horizontal coordinates were established by GPS observations
 BJ0678.and adjusted by the National Geodetic Survey in June 2012.
 BJ0678
 BJ0678.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ0678.been affixed to the stable North American tectonic plate. See 
 BJ0678.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ0678
 BJ0678.The horizontal coordinates are valid at the epoch date displayed above
 BJ0678.which is a decimal equivalence of Year/Month/Day.
 BJ0678
 BJ0678.** This station is in an area of known vertical motion.  Due to the
 BJ0678.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0678.** determined the orthometric heights for marks in these suspect
 BJ0678.** subsidence areas should be considered valid only at the epoch date
 BJ0678.** associated with the orthometric height.  These heights must always
 BJ0678.** be validated when used as control.  All previously superseded
 BJ0678.** orthometric heights are now considered suspect and are available
 BJ0678.** in the superseded section.  NGS does not recommend using suspect
 BJ0678.** or superseded heights as control.
 BJ0678
 BJ0678.The orthometric height was determined by GPS observations and a
 BJ0678.high-resolution geoid model using precise GPS observation and
 BJ0678.processing techniques.
 BJ0678
 BJ0678.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0678.GEOID18 height accuracy estimate available here.
 BJ0678
 BJ0678.Click photographs - Photos may exist for this station.
 BJ0678
 BJ0678.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ0678
 BJ0678.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ0678
 BJ0678.The ellipsoidal height was determined by GPS observations
 BJ0678.and is referenced to NAD 83.
 BJ0678
 BJ0678. The following values were computed from the NAD 83(2011) position.
 BJ0678
 BJ0678;                    North         East     Units Scale Factor Converg.
 BJ0678;SPC LA S     -   171,342.203 1,064,357.866   MT  0.99992603   +0 20 01.3
 BJ0678;SPC LA S     -   562,145.21  3,491,980.77   sFT  0.99992603   +0 20 01.3
 BJ0678;UTM  15      - 3,325,967.868   725,043.532   MT  1.00022487   +1 10 08.6
 BJ0678
 BJ0678!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ0678!SPC LA S     -   1.00000326  x   0.99992603  =   0.99992929
 BJ0678!UTM  15      -   1.00000326  x   1.00022487  =   1.00022813
 BJ0678
 BJ0678_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2504325967(NAD 83)
 BJ0678
 BJ0678                          SUPERSEDED SURVEY CONTROL
 BJ0678
 BJ0678  ELLIP H (10/11/11)  -20.793  (m)                       GP(       ) 4 1
 BJ0678  ELLIP H (03/12/08)  -20.771  (m)                       GP(       ) 3 1
 BJ0678  NAD 83(2007)-  30 02 38.76464(N)    090 39 57.48969(W) AD(       ) 0
 BJ0678  ELLIP H (02/10/07)  -20.758  (m)                       GP(       )    
 BJ0678  NAD 83(1992)-  30 02 38.76483(N)    090 39 57.48959(W) AD(       ) B
 BJ0678  ELLIP H (05/09/05)  -20.760  (m)                       GP(       ) 4 2
 BJ0678  NAVD 88 (12/26/12)    5.57   (m)  GEOID12A model used  GP(2009.55)    
 BJ0678  NAVD 88 (03/12/08)    5.54   (m)  UNKNOWN  model used  GP(2006.81)    
 BJ0678  NAVD 88 (01/05/06)    5.58   (m)  GEOID03  model used  GP(2004.65)    
 BJ0678  NAVD 88 (05/09/05)    5.77   (m)  USGG2003 model used  GPS OBS        
 BJ0678  NAVD 88 (02/14/94)    5.735  (m)           18.82   (f) READJUSTED  3  
 BJ0678  NGVD 29 (11/26/84)    5.798  (m)           19.02   (f) ADJUSTED    1 1
 BJ0678
 BJ0678.Superseded values are not recommended for survey control.
 BJ0678
 BJ0678.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0678.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0678
 BJ0678_MARKER: DD = SURVEY DISK
 BJ0678_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0678_STAMPING: 30 LLD ANO
 BJ0678_MARK LOGO: USACE
 BJ0678_PROJECTION: RECESSED 3 CENTIMETERS
 BJ0678_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ0678_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0678+STABILITY: SURFACE MOTION
 BJ0678_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0678+SATELLITE: SATELLITE OBSERVATIONS - June 17, 2016
 BJ0678
 BJ0678  HISTORY     - Date     Condition        Report By
 BJ0678  HISTORY     - 1975     MONUMENTED       USACE
 BJ0678  HISTORY     - 1977     GOOD             NGS
 BJ0678  HISTORY     - 20021107 GOOD             3001
 BJ0678  HISTORY     - 20060714 GOOD             NGS
 BJ0678  HISTORY     - 20060919 GOOD             LADTD
 BJ0678  HISTORY     - 20090410 GOOD             WOOLPT
 BJ0678  HISTORY     - 20100727 GOOD             NGS
 BJ0678  HISTORY     - 20160617 GOOD             NGS
 BJ0678
 BJ0678                          STATION DESCRIPTION
 BJ0678
 BJ0678'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BJ0678'IN WALLACE.
 BJ0678'AT WALLACE, ALONG STATE HIGHWAY 18, AT THE JUNCTION OF WEST EIGHTH
 BJ0678'STREET, 26 FT. NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 244 FT.
 BJ0678'SOUTHWEST OF THE EXTENDED CENTER LINE OF THE STREET, 76 FT. NORTHEAST
 BJ0678'OF A SHELL ROAD LEADING NORTH TO TOP OF LEVEE, A DISK ON TOP OF A
 BJ0678'1-INCH IRON PIPE DRIVEN TO A DEPTH OF 63 FT., THE DISK IS ENCASED IN
 BJ0678'CONCRETE AND FLUSH WITH THE GROUND.
 BJ0678
 BJ0678                          STATION RECOVERY (2002)
 BJ0678
 BJ0678'RECOVERY NOTE BY 3001, INC 2002 (KC)
 BJ0678'THE STATION IS LOCATED IN EDGARD, 0.4 MILES NORTHEAST OF THE SOUTHERN
 BJ0678'END OF BRIDGE  OVER MISSISSIPPI RIVER, 1.2MILES EAST AND ACROSS RIVER
 BJ0678'FROM GRAMERCY
 BJ0678'
 BJ0678'OWNERSHIP- COE
 BJ0678'
 BJ0678'TO REACH THE STATION FROM THE INTERSECTION OF SR 18 AND BRIDGE OVER
 BJ0678'THE MISSISSIPPI  RIVER GO NORTHEAST ON SR 18 FOR 0.3 MILES TO STATION
 BJ0678'ON LEFT.
 BJ0678'
 BJ0678'THE STATION IS 26' NORTHWEST OF THE CENTERLINE OF SR 18, 244'
 BJ0678'SOUTHWEST OF THE EXTENDED  CENTERLINE OF WEST 5TH ST. THERE IS NO
 BJ0678'SHELL ROAD LEAD UP THE LEVEE AS TO THE OLD DESCRIPTION. STATION IS A
 BJ0678'COE  BRASS CAP SET ON A 1' IRON PIPE DRIVEN 63' INTO THE GROUND,
 BJ0678'STAMPED 30LLDANO
 BJ0678
 BJ0678                          STATION RECOVERY (2006)
 BJ0678
 BJ0678'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BJ0678'RECOVERED AS DESCRIBED.
 BJ0678
 BJ0678                          STATION RECOVERY (2006)
 BJ0678
 BJ0678'RECOVERY NOTE BY LA TRANSP AND DEV 2006 (SLC)
 BJ0678'RECOVERED IN GOOD CONDITION.
 BJ0678
 BJ0678                          STATION RECOVERY (2009)
 BJ0678
 BJ0678'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 BJ0678'RECOVERED AS DESCRIBED
 BJ0678
 BJ0678                          STATION RECOVERY (2010)
 BJ0678
 BJ0678'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2010 (RWA)
 BJ0678'RECOVERED AS DESCRIBED.
 BJ0678
 BJ0678                          STATION RECOVERY (2016)
 BJ0678
 BJ0678'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DJR)
 BJ0678'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITIONS.
 BJ0678'
 BJ0678'THE MARK IS 14.8 FT (4.5 M) NORTH OF A PK NAIL AND WASHER ON THE
 BJ0678'HIGHWAY 18 WEST BOUND FOG LINE (ROAD STRIPE).  MARK IS ACROSS THE
 BJ0678'HIGHWAY FROM THE HOUSE AT 5633 HIGHWAY 18, AND NEARLY ON THE APPARENT
 BJ0678'EXTENDED WEST EDGE OF ROOF LINE FOR THAT HOUSE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0225 ***********************************************************************
 BJ0225  DESIGNATION -  30 WARL
 BJ0225  PID         -  BJ0225
 BJ0225  STATE/COUNTY-  LA/ST LANDRY
 BJ0225  COUNTRY     -  US
 BJ0225  USGS QUAD   -  SWAYZE LAKE (2018)
 BJ0225
 BJ0225                         *CURRENT SURVEY CONTROL
 BJ0225  ______________________________________________________________________
 BJ0225* NAD 83(1986) POSITION- 30 37 48.     (N) 091 45 02.     (W)   SCALED
 BJ0225* NAVD 88 ORTHO HEIGHT -    10.256 (meters)       33.65  (feet) ADJUSTED
 BJ0225  ______________________________________________________________________
 BJ0225  GEOID HEIGHT    -        -27.218 (meters)                     GEOID18
 BJ0225  DYNAMIC HEIGHT  -         10.243 (meters)       33.61  (feet) COMP
 BJ0225  MODELED GRAVITY -    979,351.7   (mgal)                       NAVD 88
 BJ0225
 BJ0225  VERT ORDER      -  FIRST     CLASS I
 BJ0225
 BJ0225.The horizontal coordinates were scaled from a map and have
 BJ0225.an estimated accuracy of +/- 6 seconds.
 BJ0225
 BJ0225.The orthometric height was determined by differential leveling and
 BJ0225.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0225.in February 1994.
 BJ0225
 BJ0225.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0225.GEOID18 height accuracy estimate available here.
 BJ0225
 BJ0225.Click photographs - Photos may exist for this station.
 BJ0225
 BJ0225.The dynamic height is computed by dividing the NAVD 88
 BJ0225.geopotential number by the normal gravity value computed on the
 BJ0225.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0225.degrees latitude (g = 980.6199 gals.).
 BJ0225
 BJ0225.The modeled gravity was interpolated from observed gravity values.
 BJ0225
 BJ0225;                    North         East    Units  Estimated Accuracy
 BJ0225;SPC LA S     -   236,180.      960,000.      MT  (+/- 180 meters Scaled)
 BJ0225
 BJ0225_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP197892(NAD 83)
 BJ0225
 BJ0225                          SUPERSEDED SURVEY CONTROL
 BJ0225
 BJ0225  NAVD 88 (06/15/91)   10.300  (m)           33.79   (f) SUPERSEDED  1 1
 BJ0225  NGVD 29 (11/26/84)   10.267  (m)           33.68   (f) ADJUSTED    1 1
 BJ0225
 BJ0225.Superseded values are not recommended for survey control.
 BJ0225
 BJ0225.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0225.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0225
 BJ0225_MARKER: DD = SURVEY DISK
 BJ0225_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0225_STAMPING: PBM 30 WARL 1976 USE
 BJ0225_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0225
 BJ0225  HISTORY     - Date     Condition        Report By
 BJ0225  HISTORY     - 1976     MONUMENTED       USACE
 BJ0225  HISTORY     - 1976     GOOD             NGS
 BJ0225
 BJ0225                          STATION DESCRIPTION
 BJ0225
 BJ0225'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0225'4.5 MI SOUTH FROM MELVILLE.
 BJ0225'4.5 MILES SOUTH ALONG STATE HIGHWAY 105 FROM THE JUNCTION OF STATE
 BJ0225'HIGHWAY 10, ON THE OUTSIDE OF A CURVE, 118 FT SOUTH OF THE CENTER
 BJ0225'OF THE JUNCTION OF A DRIVEWAY LEADING NORTHWEST AND A ROAD OVER A
 BJ0225'LEVEE, 54 FT SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 79.5 FT
 BJ0225'SOUTHWEST OF THE CENTER LINE OF THE ROAD, 88 FT SOUTHWEST OF THE
 BJ0225'SOUTHWEST END OF A METAL GATE, 19.5 FT SOUTHEAST OF A FENCE, A 1-INCH
 BJ0225'IRON PIPE WITH A DISK DRIVEN TO A DEPTH OF 125 FT ENCASED IN A
 BJ0225'2-INCH IRON PIPE BORED TO A DEPTH OF 100 FT WITH A 3-INCH SCREW CAP
 BJ0225'FOR ACCESS. THE SCREW CAP PROJECTS 22 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1109 ***********************************************************************
 CP1109  DESIGNATION -  300 A BOLT
 CP1109  PID         -  CP1109
 CP1109  STATE/COUNTY-  LA/EAST CARROLL
 CP1109  COUNTRY     -  US
 CP1109  USGS QUAD   -  MILLIKIN (2018)
 CP1109
 CP1109                         *CURRENT SURVEY CONTROL
 CP1109  ______________________________________________________________________
 CP1109* NAD 83(1986) POSITION- 32 55 47.     (N) 091 12 58.     (W)   SCALED
 CP1109* NAVD 88 ORTHO HEIGHT -    33.00  (+/-2cm)      108.3   (feet) VERTCON
 CP1109  ______________________________________________________________________
 CP1109  GEOID HEIGHT    -        -26.261 (meters)                     GEOID18
 CP1109  VERT ORDER      -  ? (See Below)
 CP1109
 CP1109.The horizontal coordinates were scaled from a map and have
 CP1109.an estimated accuracy of +/- 6 seconds.
 CP1109
 CP1109.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1109.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1109
 CP1109.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1109.GEOID18 height accuracy estimate available here.
 CP1109
 CP1109.The vertical order pertains to the NGVD 29 superseded value.
 CP1109
 CP1109.Click photographs - Photos may exist for this station.
 CP1109
 CP1109;                    North         East    Units  Estimated Accuracy
 CP1109;SPC LA N     -   270,120.    1,120,080.      MT  (+/- 180 meters Scaled)
 CP1109
 CP1109_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS667449(NAD 83)
 CP1109
 CP1109                          SUPERSEDED SURVEY CONTROL
 CP1109
 CP1109  NGVD 29 (??/??/92)   33.067  (m)          108.49   (f) ADJ UNCH       
 CP1109
 CP1109.Superseded values are not recommended for survey control.
 CP1109
 CP1109.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1109.See file dsdata.pdf to determine how the superseded data were derived.
 CP1109
 CP1109_MARKER: B = BOLT
 CP1109_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1109_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1109+STABILITY: SURFACE MOTION
 CP1109
 CP1109  HISTORY     - Date     Condition        Report By
 CP1109  HISTORY     - UNK      MONUMENTED       DOD
 CP1109  HISTORY     - 1934     GOOD             DOD
 CP1109
 CP1109                          STATION DESCRIPTION
 CP1109
 CP1109'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1109'12 MI N FROM LAKE PROVIDENCE.
 CP1109'B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1109'MISS. RIVER, EAST CARROLL PARISH, LA., APPROXIMATELY 12 MILES NORTH OF
 CP1109'LAKE PROVIDENCE LA.  2 1/2 MI. SE OF MILLIKEN, 275 FEET WEST OF GRAVEL
 CP1109'HIGHWAY NO. 65.  400 FEET SOUTH OF HOUSE.  25 FEET EAST OF CABIN. 15
 CP1109'FEET NORTH OF CENTER LINE OF DIRT ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1108 ***********************************************************************
 CP1108  DESIGNATION -  300 A CAP
 CP1108  PID         -  CP1108
 CP1108  STATE/COUNTY-  LA/EAST CARROLL
 CP1108  COUNTRY     -  US
 CP1108  USGS QUAD   -  MILLIKIN (2018)
 CP1108
 CP1108                         *CURRENT SURVEY CONTROL
 CP1108  ______________________________________________________________________
 CP1108* NAD 83(1986) POSITION- 32 55 47.     (N) 091 12 58.     (W)   SCALED
 CP1108* NAVD 88 ORTHO HEIGHT -    34.21  (+/-2cm)      112.2   (feet) VERTCON
 CP1108  ______________________________________________________________________
 CP1108  GEOID HEIGHT    -        -26.261 (meters)                     GEOID18
 CP1108  VERT ORDER      -  ? (See Below)
 CP1108
 CP1108.The horizontal coordinates were scaled from a map and have
 CP1108.an estimated accuracy of +/- 6 seconds.
 CP1108
 CP1108.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1108.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1108
 CP1108.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1108.GEOID18 height accuracy estimate available here.
 CP1108
 CP1108.The vertical order pertains to the NGVD 29 superseded value.
 CP1108
 CP1108.Click photographs - Photos may exist for this station.
 CP1108
 CP1108;                    North         East    Units  Estimated Accuracy
 CP1108;SPC LA N     -   270,120.    1,120,080.      MT  (+/- 180 meters Scaled)
 CP1108
 CP1108_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS667449(NAD 83)
 CP1108
 CP1108                          SUPERSEDED SURVEY CONTROL
 CP1108
 CP1108  NGVD 29 (??/??/92)   34.278  (m)          112.46   (f) ADJ UNCH       
 CP1108
 CP1108.Superseded values are not recommended for survey control.
 CP1108
 CP1108.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1108.See file dsdata.pdf to determine how the superseded data were derived.
 CP1108
 CP1108_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1108_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1108_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1108
 CP1108  HISTORY     - Date     Condition        Report By
 CP1108  HISTORY     - UNK      MONUMENTED       DOD
 CP1108  HISTORY     - 1934     GOOD             DOD
 CP1108
 CP1108                          STATION DESCRIPTION
 CP1108
 CP1108'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1108'12 MI N FROM LAKE PROVIDENCE.
 CP1108'B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1108'MISS. RIVER, EAST CARROLL PARISH, LA., APPROXIMATELY 12 MILES NORTH OF
 CP1108'LAKE PROVIDENCE LA.  2 1/2 MI. SE OF MILLIKEN, 275 FEET WEST OF GRAVEL
 CP1108'HIGHWAY NO. 65.  400 FEET SOUTH OF HOUSE.  25 FEET EAST OF CABIN. 15
 CP1108'FEET NORTH OF CENTER LINE OF DIRT ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1450 ***********************************************************************
 CP1450  DESIGNATION -  3000 A BOLT
 CP1450  PID         -  CP1450
 CP1450  STATE/COUNTY-  LA/MADISON
 CP1450  COUNTRY     -  US
 CP1450  USGS QUAD   -  ASHLY (2018)
 CP1450
 CP1450                         *CURRENT SURVEY CONTROL
 CP1450  ______________________________________________________________________
 CP1450* NAD 83(1986) POSITION- 32 22 52.     (N) 091 01 57.     (W)   SCALED
 CP1450* NAVD 88 ORTHO HEIGHT -    24.70  (+/-2cm)       81.0   (feet) VERTCON
 CP1450  ______________________________________________________________________
 CP1450  GEOID HEIGHT    -        -26.550 (meters)                     GEOID18
 CP1450  VERT ORDER      -  ? (See Below)
 CP1450
 CP1450.The horizontal coordinates were scaled from a map and have
 CP1450.an estimated accuracy of +/- 6 seconds.
 CP1450
 CP1450.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1450.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1450
 CP1450.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1450.GEOID18 height accuracy estimate available here.
 CP1450
 CP1450.The vertical order pertains to the NGVD 29 superseded value.
 CP1450
 CP1450.Click photographs - Photos may exist for this station.
 CP1450
 CP1450;                    North         East    Units  Estimated Accuracy
 CP1450;SPC LA N     -   209,510.    1,138,080.      MT  (+/- 180 meters Scaled)
 CP1450
 CP1450_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR850843(NAD 83)
 CP1450
 CP1450                          SUPERSEDED SURVEY CONTROL
 CP1450
 CP1450  NGVD 29 (??/??/92)   24.701  (m)           81.04   (f) ADJ UNCH       
 CP1450
 CP1450.Superseded values are not recommended for survey control.
 CP1450
 CP1450.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1450.See file dsdata.pdf to determine how the superseded data were derived.
 CP1450
 CP1450_MARKER: B = BOLT
 CP1450_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1450_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1450+STABILITY: SURFACE MOTION
 CP1450
 CP1450  HISTORY     - Date     Condition        Report By
 CP1450  HISTORY     - UNK      MONUMENTED       DOD
 CP1450  HISTORY     - 1934     GOOD             DOD
 CP1450  HISTORY     - 1963     GOOD             USGS
 CP1450
 CP1450                          STATION DESCRIPTION
 CP1450
 CP1450'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1450'1.5 MI S FROM DUCKPORT.
 CP1450'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1450'MISS. RIVER, MADISON PARISH, LA., APPROXIMATELY 1 1/2 MILES SOUTH OF
 CP1450'DUCKPORT, LA.  464 FEET SOUTHWEST OF LEVEE STATION NO. 3000.  258 FEET
 CP1450'SOUTHWEST OF GRAVEL ROAD.  IN EDGE OF WOODS.  4500 FEET SOUTHWEST OF
 CP1450'DUCKPORT REVETMENT.
 CP1450
 CP1450                          STATION RECOVERY (1963)
 CP1450
 CP1450'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1963
 CP1450'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1449 ***********************************************************************
 CP1449  DESIGNATION -  3000 A CAP
 CP1449  PID         -  CP1449
 CP1449  STATE/COUNTY-  LA/MADISON
 CP1449  COUNTRY     -  US
 CP1449  USGS QUAD   -  ASHLY (2018)
 CP1449
 CP1449                         *CURRENT SURVEY CONTROL
 CP1449  ______________________________________________________________________
 CP1449* NAD 83(1986) POSITION- 32 22 52.     (N) 091 01 57.     (W)   SCALED
 CP1449* NAVD 88 ORTHO HEIGHT -    25.92  (+/-2cm)       85.0   (feet) VERTCON
 CP1449  ______________________________________________________________________
 CP1449  GEOID HEIGHT    -        -26.550 (meters)                     GEOID18
 CP1449  VERT ORDER      -  ? (See Below)
 CP1449
 CP1449.The horizontal coordinates were scaled from a map and have
 CP1449.an estimated accuracy of +/- 6 seconds.
 CP1449
 CP1449.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1449.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1449
 CP1449.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1449.GEOID18 height accuracy estimate available here.
 CP1449
 CP1449.The vertical order pertains to the NGVD 29 superseded value.
 CP1449
 CP1449.Click photographs - Photos may exist for this station.
 CP1449
 CP1449;                    North         East    Units  Estimated Accuracy
 CP1449;SPC LA N     -   209,510.    1,138,080.      MT  (+/- 180 meters Scaled)
 CP1449
 CP1449_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR850843(NAD 83)
 CP1449
 CP1449                          SUPERSEDED SURVEY CONTROL
 CP1449
 CP1449  NGVD 29 (??/??/92)   25.920  (m)           85.04   (f) ADJ UNCH       
 CP1449
 CP1449.Superseded values are not recommended for survey control.
 CP1449
 CP1449.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1449.See file dsdata.pdf to determine how the superseded data were derived.
 CP1449
 CP1449_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1449_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1449_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1449
 CP1449  HISTORY     - Date     Condition        Report By
 CP1449  HISTORY     - UNK      MONUMENTED       DOD
 CP1449  HISTORY     - 1934     GOOD             DOD
 CP1449  HISTORY     - 1963     GOOD             USGS
 CP1449
 CP1449                          STATION DESCRIPTION
 CP1449
 CP1449'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1449'1.5 MI S FROM DUCKPORT.
 CP1449'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1449'MISS. RIVER, MADISON PARISH, LA., APPROXIMATELY 1 1/2 MILES SOUTH OF
 CP1449'DUCKPORT, LA.  464 FEET SOUTHWEST OF LEVEE STATION NO. 3000.  258 FEET
 CP1449'SOUTHWEST OF GRAVEL ROAD.  IN EDGE OF WOODS.  4500 FEET SOUTHWEST OF
 CP1449'DUCKPORT REVETMENT.
 CP1449
 CP1449                          STATION RECOVERY (1963)
 CP1449
 CP1449'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1963
 CP1449'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1135 ***********************************************************************
 BJ1135  DESIGNATION -  3001 LAGS
 BJ1135  PID         -  BJ1135
 BJ1135  STATE/COUNTY-  LA/IBERVILLE
 BJ1135  COUNTRY     -  US
 BJ1135  USGS QUAD   -  SAINT GABRIEL (2018)
 BJ1135
 BJ1135                         *CURRENT SURVEY CONTROL
 BJ1135  ______________________________________________________________________
 BJ1135* NAD 83(1986) POSITION- 30 15 14.     (N) 091 06 08.     (W)   SCALED
 BJ1135* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1135  **This station is located in a suspected subsidence area (see below).
 BJ1135  ______________________________________________________________________
 BJ1135  GEOID HEIGHT    -        -26.952 (meters)                     GEOID18
 BJ1135
 BJ1135.The horizontal coordinates were scaled from a map and have
 BJ1135.an estimated accuracy of +/- 6 seconds.
 BJ1135
 BJ1135.** This station is in an area of known vertical motion. If an
 BJ1135.** orthometric height was ever established but is not available 
 BJ1135.** in the current survey control section, the orthometric height
 BJ1135.** is considered suspect.  Suspect heights are available in the
 BJ1135.** superseded section only if requested.
 BJ1135
 BJ1135.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1135.GEOID18 height accuracy estimate available here.
 BJ1135
 BJ1135.Click photographs - Photos may exist for this station.
 BJ1135
 BJ1135;                    North         East    Units  Estimated Accuracy
 BJ1135;SPC LA S     -   194,430.    1,022,240.      MT  (+/- 180 meters Scaled)
 BJ1135
 BJ1135_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP825484(NAD 83)
 BJ1135
 BJ1135                          SUPERSEDED SURVEY CONTROL
 BJ1135
 BJ1135.No superseded survey control is available for this station.
 BJ1135
 BJ1135_MARKER: DD = SURVEY DISK
 BJ1135_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1135_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1135+STABILITY: SURFACE MOTION
 BJ1135
 BJ1135  HISTORY     - Date     Condition        Report By
 BJ1135  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1135  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ1135  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ1135
 BJ1135                          STATION DESCRIPTION
 BJ1135
 BJ1135'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1135'0.25 MI S FROM SAINT GABRIEL.
 BJ1135'IN FRONT OF THE CATHOLIC CHURCH.  0.25 MILE S. OF HIGHWAY NO. 63 AND
 BJ1135'179.  87 FEET SOUTH OF SIDE WALK TO CHURCH.  22 FEET EAST OF CENTER
 BJ1135'LINE OF HIGHWAY.  1 FOOT WEST OF FENCE.  MONUMENT IS SET FLUSH WITH
 BJ1135'GROUND.
 BJ1135
 BJ1135                          STATION RECOVERY (1976)
 BJ1135
 BJ1135'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1135'NOT RECOVERED, ALSO REPORTED NOT RECOVERED IN 1955 AND 1964.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1136 ***********************************************************************
 BJ1136  DESIGNATION -  3002 LAGS
 BJ1136  PID         -  BJ1136
 BJ1136  STATE/COUNTY-  LA/IBERVILLE
 BJ1136  COUNTRY     -  US
 BJ1136  USGS QUAD   -  CARVILLE (2018)
 BJ1136
 BJ1136                         *CURRENT SURVEY CONTROL
 BJ1136  ______________________________________________________________________
 BJ1136* NAD 83(1986) POSITION- 30 14 52.     (N) 091 06 13.     (W)   SCALED
 BJ1136* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1136  **This station is located in a suspected subsidence area (see below).
 BJ1136  ______________________________________________________________________
 BJ1136  GEOID HEIGHT    -        -26.946 (meters)                     GEOID18
 BJ1136
 BJ1136.The horizontal coordinates were scaled from a map and have
 BJ1136.an estimated accuracy of +/- 6 seconds.
 BJ1136
 BJ1136.** This station is in an area of known vertical motion. If an
 BJ1136.** orthometric height was ever established but is not available 
 BJ1136.** in the current survey control section, the orthometric height
 BJ1136.** is considered suspect.  Suspect heights are available in the
 BJ1136.** superseded section only if requested.
 BJ1136
 BJ1136.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1136.GEOID18 height accuracy estimate available here.
 BJ1136
 BJ1136.Click photographs - Photos may exist for this station.
 BJ1136
 BJ1136;                    North         East    Units  Estimated Accuracy
 BJ1136;SPC LA S     -   193,750.    1,022,110.      MT  (+/- 180 meters Scaled)
 BJ1136
 BJ1136_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP824477(NAD 83)
 BJ1136
 BJ1136                          SUPERSEDED SURVEY CONTROL
 BJ1136
 BJ1136.No superseded survey control is available for this station.
 BJ1136
 BJ1136_MARKER: DD = SURVEY DISK
 BJ1136_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1136_STAMPING: 3002 LA GEOD S
 BJ1136_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1136+STABILITY: SURFACE MOTION
 BJ1136
 BJ1136  HISTORY     - Date     Condition        Report By
 BJ1136  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1136  HISTORY     - 1964     GOOD             CGS
 BJ1136  HISTORY     - 1974     MARK NOT FOUND   USGS
 BJ1136  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ1136
 BJ1136                          STATION DESCRIPTION
 BJ1136
 BJ1136'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1136'0.7 MI S FROM SAINT GABRIEL.
 BJ1136'ABOUT 0.7 MILE SOUTH ALONG STATE HIGHWAY 30 FROM THE JUNCTION OF STATE
 BJ1136'HIGHWAY 74 AT SAINT GABRIEL, ABOUT MIDWAY BETWEEN TWO CURVES IN THE
 BJ1136'HIGHWAY, 25.5 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 118 FEET
 BJ1136'NORTH OF THE CENTER OF JUNCTION OF HIGHWAY AND PRIVATE GRAVEL ROAD,
 BJ1136'110 FEET SOUTH OF POWER LINE POLE 18, 105 FEET NORTH OF POWER LINE
 BJ1136'POLE NO. 19 1/2, 8.3 FEET SOUTH OF THE SOUTHWEST CORNER OF THE SOUTH
 BJ1136'ONE OF 6 HOUSES IN ROW, 2 FEET WEST OF AN OLD FENCE LINE, 1 1/2 FEET
 BJ1136'NORTH OF A METAL WITNESS POST, 1 FOOT BELOW THE LEVEL OF THE HIGHWAY,
 BJ1136'SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 BJ1136
 BJ1136                          STATION RECOVERY (1974)
 BJ1136
 BJ1136'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1974
 BJ1136'MARK NOT FOUND.
 BJ1136
 BJ1136                          STATION RECOVERY (1976)
 BJ1136
 BJ1136'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1136'NOT RECOVERED AT THIS DATE, HOUSES NOT THERE, BELIEVED TO HAVE
 BJ1136'BEEN DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1034 ***********************************************************************
 BJ1034  DESIGNATION -  3004
 BJ1034  PID         -  BJ1034
 BJ1034  STATE/COUNTY-  LA/IBERVILLE
 BJ1034  COUNTRY     -  US
 BJ1034  USGS QUAD   -  CARVILLE (2018)
 BJ1034
 BJ1034                         *CURRENT SURVEY CONTROL
 BJ1034  ______________________________________________________________________
 BJ1034* NAD 83(1986) POSITION- 30 14 20.     (N) 091 06 41.     (W)   SCALED
 BJ1034* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1034  **This station is located in a suspected subsidence area (see below).
 BJ1034  ______________________________________________________________________
 BJ1034  GEOID HEIGHT    -        -26.940 (meters)                     GEOID18
 BJ1034
 BJ1034.The horizontal coordinates were scaled from a map and have
 BJ1034.an estimated accuracy of +/- 6 seconds.
 BJ1034
 BJ1034.** This station is in an area of known vertical motion.  Due to the
 BJ1034.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1034.** determined the orthometric heights for marks in these suspect
 BJ1034.** subsidence areas should be considered valid only at the epoch date
 BJ1034.** associated with the orthometric height.  These heights must always
 BJ1034.** be validated when used as control.  All previously superseded
 BJ1034.** orthometric heights are now considered suspect and are available
 BJ1034.** in the superseded section.  NGS does not recommend using suspect
 BJ1034.** or superseded heights as control.
 BJ1034
 BJ1034.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1034.GEOID18 height accuracy estimate available here.
 BJ1034
 BJ1034.Click photographs - Photos may exist for this station.
 BJ1034
 BJ1034;                    North         East    Units  Estimated Accuracy
 BJ1034;SPC LA S     -   192,770.    1,021,360.      MT  (+/- 180 meters Scaled)
 BJ1034
 BJ1034_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP817467(NAD 83)
 BJ1034
 BJ1034                          SUPERSEDED SURVEY CONTROL
 BJ1034
 BJ1034.No superseded survey control is available for this station.
 BJ1034
 BJ1034_MARKER: DD = SURVEY DISK
 BJ1034_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1034_STAMPING: 3004 LA GEOD S 21
 BJ1034_MARK LOGO: LAGS
 BJ1034_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1034+STABILITY: SURFACE MOTION
 BJ1034
 BJ1034  HISTORY     - Date     Condition        Report By
 BJ1034  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1034  HISTORY     - 1964     GOOD             CGS
 BJ1034  HISTORY     - 1976     GOOD             NGS
 BJ1034  HISTORY     - 1986     GOOD             NGS
 BJ1034
 BJ1034                          STATION DESCRIPTION
 BJ1034
 BJ1034'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1034'1.45 MI S FROM SAINT GABRIEL.
 BJ1034'ABOUT 1.45 MILES SOUTH ALONG STATE HIGHWAY 30 FROM THE JUNCTION OF
 BJ1034'STATE HIGHWAY 74 AT SAINT GABRIEL, ABOUT 0.35 MILE NORTHEAST OF THE
 BJ1034'JUNCTION OF STATE HIGHWAY 141, NEAR THE JUNCTION OF A DRIVEWAY LEADING
 BJ1034'TO A TWO-STORY WHITE HOUSE, 26 FEET SOUTHEAST OF THE CENTER LINE OF
 BJ1034'THE HIGHWAY, 14 1/2 FEET SOUTHWEST OF THE CENTER LINE OF A DRIVEWAY, 7
 BJ1034'1/2 FEET NORTHEAST OF POWER LINE POLE NO. 32, 4 FEET NORTHWEST OF A
 BJ1034'FENCE, 1 1/2 FEET NORTHEAST OF A METAL WITNESS POST, 1 FOOT BELOW THE
 BJ1034'LEVEL OF THE HIGHWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 1
 BJ1034'INCH ABOVE THE LEVEL OF THE GROUND.
 BJ1034
 BJ1034                          STATION RECOVERY (1976)
 BJ1034
 BJ1034'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1034'1.45 MILES SOUTH ALONG STATE HIGHWAY 75 FROM THE JUNCTION OF STATE
 BJ1034'HIGHWAY 74 AT ST GABRIEL, 0.35 MILE NORTHEAST OF THE JUNCTION OF
 BJ1034'STATE HIGHWAY 141, NEAR THE JUNCTION OF A DRIVE LEADING TO A TWO
 BJ1034'STORY HOUSE, 26 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY,
 BJ1034'7.5 FEET NORTHEAST OF POWER POLE NO. 32, 4 FEET NORTHWEST OF A
 BJ1034'FENCE.
 BJ1034
 BJ1034                          STATION RECOVERY (1986)
 BJ1034
 BJ1034'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1034'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1139 ***********************************************************************
 BJ1139  DESIGNATION -  3007 LAGS
 BJ1139  PID         -  BJ1139
 BJ1139  STATE/COUNTY-  LA/IBERVILLE
 BJ1139  COUNTRY     -  US
 BJ1139  USGS QUAD   -  CARVILLE (2018)
 BJ1139
 BJ1139                         *CURRENT SURVEY CONTROL
 BJ1139  ______________________________________________________________________
 BJ1139* NAD 83(1986) POSITION- 30 12 51.     (N) 091 05 44.     (W)   SCALED
 BJ1139* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1139  **This station is located in a suspected subsidence area (see below).
 BJ1139  ______________________________________________________________________
 BJ1139  GEOID HEIGHT    -        -26.897 (meters)                     GEOID18
 BJ1139
 BJ1139.The horizontal coordinates were scaled from a map and have
 BJ1139.an estimated accuracy of +/- 6 seconds.
 BJ1139
 BJ1139.** This station is in an area of known vertical motion. If an
 BJ1139.** orthometric height was ever established but is not available 
 BJ1139.** in the current survey control section, the orthometric height
 BJ1139.** is considered suspect.  Suspect heights are available in the
 BJ1139.** superseded section only if requested.
 BJ1139
 BJ1139.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1139.GEOID18 height accuracy estimate available here.
 BJ1139
 BJ1139.Click photographs - Photos may exist for this station.
 BJ1139
 BJ1139;                    North         East    Units  Estimated Accuracy
 BJ1139;SPC LA S     -   190,030.    1,022,890.      MT  (+/- 180 meters Scaled)
 BJ1139
 BJ1139_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP833440(NAD 83)
 BJ1139
 BJ1139                          SUPERSEDED SURVEY CONTROL
 BJ1139
 BJ1139.No superseded survey control is available for this station.
 BJ1139
 BJ1139_MARKER: DD = SURVEY DISK
 BJ1139_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1139_STAMPING: 3007 LA GEOD S 22
 BJ1139_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1139+STABILITY: SURFACE MOTION
 BJ1139
 BJ1139  HISTORY     - Date     Condition        Report By
 BJ1139  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1139  HISTORY     - 1964     GOOD             CGS
 BJ1139  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ1139
 BJ1139                          STATION DESCRIPTION
 BJ1139
 BJ1139'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1139'IN CARVILLE.
 BJ1139'AT CARVILLE, AT THE JUNCTION OF STATE HIGHWAY 30 AND STATE HIGHWAY
 BJ1139'141, ACROSS THE HIGHWAY FROM THE POST OFFICE, 21 1/2 FEET SOUTH OF THE
 BJ1139'CENTER LINE OF STATE HIGHWAY 141, 10 FEET WEST OF THE EXTENDED CENTER
 BJ1139'LINE OF STATE HIGHWAY 30 LEADING NORTH, 9.8 FEET NORTH OF POWER LINE
 BJ1139'POLE NO. 86, 83 FEET SOUTH OF AND ACROSS THE JUNCTION OF THE HIGHWAY
 BJ1139'FROM THE CENTER POST OF A SERVICE STATION, 1 FOOT BELOW THE LEVEL OF
 BJ1139'THE HIGHWAY AND SET IN THE TOP OF A CONCRETE POST 1 FOOT UNDERGROUND.
 BJ1139
 BJ1139                          STATION RECOVERY (1976)
 BJ1139
 BJ1139'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1139'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1056 ***********************************************************************
 BJ1056  DESIGNATION -  3009
 BJ1056  PID         -  BJ1056
 BJ1056  STATE/COUNTY-  LA/IBERVILLE
 BJ1056  COUNTRY     -  US
 BJ1056  USGS QUAD   -  CARVILLE (2018)
 BJ1056
 BJ1056                         *CURRENT SURVEY CONTROL
 BJ1056  ______________________________________________________________________
 BJ1056* NAD 83(1986) POSITION- 30 13 07.     (N) 091 04 49.     (W)   SCALED
 BJ1056* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1056  **This station is located in a suspected subsidence area (see below).
 BJ1056  ______________________________________________________________________
 BJ1056  GEOID HEIGHT    -        -26.894 (meters)                     GEOID18
 BJ1056
 BJ1056.The horizontal coordinates were scaled from a map and have
 BJ1056.an estimated accuracy of +/- 6 seconds.
 BJ1056
 BJ1056.** This station is in an area of known vertical motion.  Due to the
 BJ1056.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1056.** determined the orthometric heights for marks in these suspect
 BJ1056.** subsidence areas should be considered valid only at the epoch date
 BJ1056.** associated with the orthometric height.  These heights must always
 BJ1056.** be validated when used as control.  All previously superseded
 BJ1056.** orthometric heights are now considered suspect and are available
 BJ1056.** in the superseded section.  NGS does not recommend using suspect
 BJ1056.** or superseded heights as control.
 BJ1056
 BJ1056.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1056.GEOID18 height accuracy estimate available here.
 BJ1056
 BJ1056.Click photographs - Photos may exist for this station.
 BJ1056
 BJ1056;                    North         East    Units  Estimated Accuracy
 BJ1056;SPC LA S     -   190,530.    1,024,360.      MT  (+/- 180 meters Scaled)
 BJ1056
 BJ1056_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP847445(NAD 83)
 BJ1056
 BJ1056                          SUPERSEDED SURVEY CONTROL
 BJ1056
 BJ1056.No superseded survey control is available for this station.
 BJ1056
 BJ1056_MARKER: DD = SURVEY DISK
 BJ1056_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1056_STAMPING: 3009 LA GEOD S
 BJ1056_MARK LOGO: LAGS
 BJ1056_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1056+STABILITY: SURFACE MOTION
 BJ1056
 BJ1056  HISTORY     - Date     Condition        Report By
 BJ1056  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1056  HISTORY     - 1964     GOOD             CGS
 BJ1056  HISTORY     - 1976     GOOD             NGS
 BJ1056  HISTORY     - 1986     GOOD             NGS
 BJ1056
 BJ1056                          STATION DESCRIPTION
 BJ1056
 BJ1056'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1056'0.95 MI E FROM CARVILLE.
 BJ1056'ABOUT 0.95 MILE EAST ALONG STATE HIGHWAY 30 FROM THE POST OFFICE AT
 BJ1056'CARVILLE, ABOUT 0.1 MILE WEST OF THE JUNCTION OF A DRIVEWAY LEADING
 BJ1056'NORTH OF A LARGE WHITE HOUSE, 25.4 FEET NORTH OF THE CENTER LINE OF
 BJ1056'THE HIGHWAY, 13 1/2 FEET EAST OF TELEPHONE POLE NO. 24, 2.3 FEET SOUTH
 BJ1056'OF A T FENCE CORNER, 1 1/2 FEET SOUTHWEST OF A METAL WITNESS POST, 1/2
 BJ1056'FOOT BELOW THE LEVEL OF THE HIGHWAY AND SET IN THE TOP OF A CONCRETE
 BJ1056'POST PROJECTING 2 INCHES ABOVE THE LEVEL OF THE GROUND.
 BJ1056
 BJ1056                          STATION RECOVERY (1976)
 BJ1056
 BJ1056'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1056'0.95 MILES EAST ALONG STATE HIGHWAY 75 FROM THE POST OFFICE AT
 BJ1056'CARVILLE, 0.1 MILE WEST OF THE JUNCTION OF A DRIVEWAY LEADING NORTH
 BJ1056'OF A LARGE WHITE HOUSE, 25.4 FEET NORTH OF THE CENTER LINE OF
 BJ1056'THE HIGHWAY, 13.5 FEET EAST OF TELEPHONE POLE NO. 24, 2.3 FEET SOUTH
 BJ1056'OF A T FENCE CORNER.
 BJ1056
 BJ1056                          STATION RECOVERY (1986)
 BJ1056
 BJ1056'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1056'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1057 ***********************************************************************
 BJ1057  DESIGNATION -  3010
 BJ1057  PID         -  BJ1057
 BJ1057  STATE/COUNTY-  LA/IBERVILLE
 BJ1057  COUNTRY     -  US
 BJ1057  USGS QUAD   -  CARVILLE (2018)
 BJ1057
 BJ1057                         *CURRENT SURVEY CONTROL
 BJ1057  ______________________________________________________________________
 BJ1057* NAD 83(1986) POSITION- 30 13 11.     (N) 091 04 20.     (W)   SCALED
 BJ1057* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1057  **This station is located in a suspected subsidence area (see below).
 BJ1057  ______________________________________________________________________
 BJ1057  GEOID HEIGHT    -        -26.891 (meters)                     GEOID18
 BJ1057
 BJ1057.The horizontal coordinates were scaled from a map and have
 BJ1057.an estimated accuracy of +/- 6 seconds.
 BJ1057
 BJ1057.** This station is in an area of known vertical motion. If an
 BJ1057.** orthometric height was ever established but is not available 
 BJ1057.** in the current survey control section, the orthometric height
 BJ1057.** is considered suspect.  Suspect heights are available in the
 BJ1057.** superseded section only if requested.
 BJ1057
 BJ1057.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1057.GEOID18 height accuracy estimate available here.
 BJ1057
 BJ1057.Click photographs - Photos may exist for this station.
 BJ1057
 BJ1057;                    North         East    Units  Estimated Accuracy
 BJ1057;SPC LA S     -   190,650.    1,025,140.      MT  (+/- 180 meters Scaled)
 BJ1057
 BJ1057_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP855447(NAD 83)
 BJ1057
 BJ1057                          SUPERSEDED SURVEY CONTROL
 BJ1057
 BJ1057.No superseded survey control is available for this station.
 BJ1057
 BJ1057_MARKER: DD = SURVEY DISK
 BJ1057_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1057_STAMPING: 3010 LA GEOD S 20
 BJ1057_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1057+STABILITY: SURFACE MOTION
 BJ1057
 BJ1057  HISTORY     - Date     Condition        Report By
 BJ1057  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1057  HISTORY     - 1964     GOOD             CGS
 BJ1057  HISTORY     - 1976     GOOD             NGS
 BJ1057  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1057
 BJ1057                          STATION DESCRIPTION
 BJ1057
 BJ1057'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1057'3.2 MI NW FROM GEISMAR.
 BJ1057'ABOUT 3.2 MILES NORTHWEST ALONG STATE HIGHWAY NO. 30 FROM THE JUNCTION
 BJ1057'OF STATE HIGHWAY 73 AT GEISMAR, ABOUT 1.45 MILE EAST OF THE POST
 BJ1057'OFFICE AT CARVILLE, IN FENCE LINE OF LARGE PASTURE, 33 1/2 FEET NORTH
 BJ1057'OF THE CENTER LINE OF THE HIGHWAY, 10 FEET EAST OF POWER LINE POLE NO.
 BJ1057'117, 209 FEET WEST OF THE CENTER LINE OF A DRIVEWAY, 1 1/2 FEET NORTH
 BJ1057'OF A METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY AND SET IN THE
 BJ1057'TOP OF A CONCRETE POST PROJECTING 2 INCHES ABOVE THE LEVEL OF THE
 BJ1057'GROUND.
 BJ1057
 BJ1057                          STATION RECOVERY (1976)
 BJ1057
 BJ1057'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1057'3.2 MILES NORTHWEST ALONG STATE HIGHWAY 75 FROM JUNCTION OF STATE
 BJ1057'HIGHWAY 73 AT GEISMAR, 1.45 MILES EAST OF THE POST OFFICE AR CARVILLE,
 BJ1057'IN FENCE LINE OF A LARGE PASTURE, 33.5 FEET NORTH OF THE CENTER
 BJ1057'LINE OF HIGHWAY, 10 FEET NORTH OF POWER POLE NO. 117, 209 FEET
 BJ1057'WEST OF THE CENTER LINE OF A DRIVEWAY.
 BJ1057
 BJ1057                          STATION RECOVERY (1986)
 BJ1057
 BJ1057'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1057'NOT RECOVERED, A CONCRETE POST WAS FOUND AT THE DESCRIBED LOCATION,
 BJ1057'THE TOP OF THE POST WAS KNOCKED OFF AND THE DISK REMOVED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1059 ***********************************************************************
 BJ1059  DESIGNATION -  3011
 BJ1059  PID         -  BJ1059
 BJ1059  STATE/COUNTY-  LA/IBERVILLE
 BJ1059  COUNTRY     -  US
 BJ1059  USGS QUAD   -  CARVILLE (2018)
 BJ1059
 BJ1059                         *CURRENT SURVEY CONTROL
 BJ1059  ______________________________________________________________________
 BJ1059* NAD 83(1986) POSITION- 30 13 07.     (N) 091 03 49.     (W)   SCALED
 BJ1059* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1059  **This station is located in a suspected subsidence area (see below).
 BJ1059  ______________________________________________________________________
 BJ1059  GEOID HEIGHT    -        -26.885 (meters)                     GEOID18
 BJ1059
 BJ1059.The horizontal coordinates were scaled from a map and have
 BJ1059.an estimated accuracy of +/- 6 seconds.
 BJ1059
 BJ1059.** This station is in an area of known vertical motion.  Due to the
 BJ1059.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1059.** determined the orthometric heights for marks in these suspect
 BJ1059.** subsidence areas should be considered valid only at the epoch date
 BJ1059.** associated with the orthometric height.  These heights must always
 BJ1059.** be validated when used as control.  All previously superseded
 BJ1059.** orthometric heights are now considered suspect and are available
 BJ1059.** in the superseded section.  NGS does not recommend using suspect
 BJ1059.** or superseded heights as control.
 BJ1059
 BJ1059.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1059.GEOID18 height accuracy estimate available here.
 BJ1059
 BJ1059.Click photographs - Photos may exist for this station.
 BJ1059
 BJ1059;                    North         East    Units  Estimated Accuracy
 BJ1059;SPC LA S     -   190,530.    1,025,970.      MT  (+/- 180 meters Scaled)
 BJ1059
 BJ1059_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP863445(NAD 83)
 BJ1059
 BJ1059                          SUPERSEDED SURVEY CONTROL
 BJ1059
 BJ1059.No superseded survey control is available for this station.
 BJ1059
 BJ1059_MARKER: DD = SURVEY DISK
 BJ1059_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1059_STAMPING: 3011 LA GEOD S 19
 BJ1059_MARK LOGO: LAGS
 BJ1059_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1059+STABILITY: SURFACE MOTION
 BJ1059
 BJ1059  HISTORY     - Date     Condition        Report By
 BJ1059  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1059  HISTORY     - 1964     GOOD             CGS
 BJ1059  HISTORY     - 1976     GOOD             NGS
 BJ1059  HISTORY     - 1986     GOOD             NGS
 BJ1059
 BJ1059                          STATION DESCRIPTION
 BJ1059
 BJ1059'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1059'2.75 MI NW FROM GEISMAR.
 BJ1059'ABOUT 2.75 MILES NORTHWEST ALONG STATE HIGHWAY 30 FROM THE JUNCTION OF
 BJ1059'STATE HIGHWAY 73 AT GEISMAR, ABOUT 0.3 MILE WEST OF THE
 BJ1059'ASCENSION-IBERVILLE PARISH LINE, NEAR THE SOUTHWEST CORNER OF A YARD,
 BJ1059'AT AN OLD FENCE LINE, 26 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY,
 BJ1059'22 1/2 FEET SOUTHEAST OF THE SOUTH ONE OF TWO CEDAR TREES, 92 FEET
 BJ1059'SOUTHWEST OF THE SOUTHWEST CORNER OF A ONE STORY WHITE HOUSE, 77 FEET
 BJ1059'WEST OF THE CENTER LINE OF DRIVEWAY TO HOUSE, 1 1/2 FEET BELOW THE
 BJ1059'LEVEL OF THE HIGHWAY AND SET IN THE TOP OF A CONCRETE POST FLUSH WITH
 BJ1059'THE GROUND.
 BJ1059
 BJ1059                          STATION RECOVERY (1976)
 BJ1059
 BJ1059'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1059'2.75 MILES NORTHWEST ALONG STATE HIGHWAY 75 FROM THE JUNCTION OF
 BJ1059'STATE HIGHWAY 73 AT GEISMAR, 0.3 MILE WEST OF THE ASCENSION-
 BJ1059'IBERVILLE PARISH LINE, 26 FEET NORTH OF THE CENTER LINE OF THE
 BJ1059'HIGHWAY, 22.5 FEET SOUTHEAST OF THE SOUTH ONE OF TWO CEDAR TREES,
 BJ1059'92 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A ONE STORY WHITE
 BJ1059'HOUSE, 77 FEET WEST OF THE CENTER LINE OF DRIVEWAY TO HOUSE.
 BJ1059
 BJ1059                          STATION RECOVERY (1986)
 BJ1059
 BJ1059'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1059'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6226 ***********************************************************************
 AH6226  DESIGNATION -  3011 01
 AH6226  PID         -  AH6226
 AH6226  STATE/COUNTY-  LA/TERREBONNE
 AH6226  COUNTRY     -  US
 AH6226  USGS QUAD   -  LAKE QUITMAN (2018)
 AH6226
 AH6226                         *CURRENT SURVEY CONTROL
 AH6226  ______________________________________________________________________
 AH6226* NAD 83(2011) POSITION- 29 22 13.39661(N) 090 43 09.14154(W)   ADJUSTED
 AH6226* NAD 83(2011) ELLIP HT-   -24.269 (meters)        (06/27/12)   ADJUSTED
 AH6226* NAD 83(2011) EPOCH   -  2010.00
 AH6226* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6226  **This station is located in a suspected subsidence area (see below).
 AH6226  ______________________________________________________________________
 AH6226  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6226  GEOID HEIGHT    -        -24.918 (meters)                     GEOID96
 AH6226  GEOID HEIGHT    -        -24.618 (meters)                     GEOID18
 AH6226  NAD 83(2011) X  -    -69,825.258 (meters)                     COMP
 AH6226  NAD 83(2011) Y  - -5,562,359.818 (meters)                     COMP
 AH6226  NAD 83(2011) Z  -  3,109,730.799 (meters)                     COMP
 AH6226  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 AH6226
 AH6226  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6226  Standards:
 AH6226         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6226            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6226  -------------------------------------------------------------------
 AH6226  NETWORK    2.14  22.17           0.88   0.87  11.31     -0.05982775
 AH6226  -------------------------------------------------------------------
 AH6226  Click here for local accuracies and other accuracy information.
 AH6226
 AH6226.The horizontal coordinates were established by GPS observations
 AH6226.and adjusted by the National Geodetic Survey in June 2012.
 AH6226
 AH6226.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6226.been affixed to the stable North American tectonic plate. See 
 AH6226.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6226
 AH6226.The horizontal coordinates are valid at the epoch date displayed above
 AH6226.which is a decimal equivalence of Year/Month/Day.
 AH6226
 AH6226.** This station is in an area of known vertical motion. If an
 AH6226.** orthometric height was ever established but is not available 
 AH6226.** in the current survey control section, the orthometric height
 AH6226.** is considered suspect.  Suspect heights are available in the
 AH6226.** superseded section only if requested.
 AH6226
 AH6226.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6226.GEOID18 height accuracy estimate available here.
 AH6226
 AH6226.Click photographs - Photos may exist for this station.
 AH6226
 AH6226.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6226
 AH6226.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6226
 AH6226.The ellipsoidal height was determined by GPS observations
 AH6226.and is referenced to NAD 83.
 AH6226
 AH6226. The following values were computed from the NAD 83(2011) position.
 AH6226
 AH6226;                    North         East     Units Scale Factor Converg.
 AH6226;SPC LA S     -    96,639.262 1,059,624.195   MT  0.99998585   +0 18 25.5
 AH6226;SPC LA S     -   317,057.31  3,476,450.38   sFT  0.99998585   +0 18 25.5
 AH6226;UTM  15      - 3,251,184.392   721,383.160   MT  1.00020479   +1 07 08.7
 AH6226
 AH6226!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6226!SPC LA S     -   1.00000381  x   0.99998585  =   0.99998966
 AH6226!UTM  15      -   1.00000381  x   1.00020479  =   1.00020860
 AH6226
 AH6226:                Primary Azimuth Mark                     Grid Az
 AH6226:SPC LA S     -  3011 02                                  215 48 20.2
 AH6226:UTM  15      -  3011 02                                  214 59 37.0
 AH6226
 AH6226_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2138351184(NAD 83)
 AH6226
 AH6226|---------------------------------------------------------------------|
 AH6226| PID    Reference Object                     Distance      Geod. Az  |
 AH6226|                                                           dddmmss.s |
 AH6226| AH6225 3011 02                             APPROX. 0.9 KM 2160645.7 |
 AH6226|---------------------------------------------------------------------|
 AH6226
 AH6226                          SUPERSEDED SURVEY CONTROL
 AH6226
 AH6226  NAD 83(2007)-  29 22 13.39572(N)    090 43 09.14171(W) AD(       ) 0
 AH6226  ELLIP H (02/10/07)  -24.203  (m)                       GP(       )    
 AH6226  ELLIP H (02/21/02)  -24.172  (m)                       GP(       ) 5 1
 AH6226  NAD 83(1992)-  29 22 13.39610(N)    090 43 09.14056(W) AD(       ) 1
 AH6226  ELLIP H (12/17/98)  -24.187  (m)                       GP(       ) 4 2
 AH6226
 AH6226.Superseded values are not recommended for survey control.
 AH6226
 AH6226.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6226.See file dsdata.pdf to determine how the superseded data were derived.
 AH6226
 AH6226_MARKER: DD = SURVEY DISK
 AH6226_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6226_STAMPING: 3011 01
 AH6226_MARK LOGO: LA-109
 AH6226_PROJECTION: FLUSH
 AH6226_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6226_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6226+STABILITY: SURFACE MOTION
 AH6226_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6226+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6226
 AH6226  HISTORY     - Date     Condition        Report By
 AH6226  HISTORY     - 1995     MONUMENTED       MPHI
 AH6226
 AH6226                          STATION DESCRIPTION
 AH6226
 AH6226'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6226'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6226'24 FOR 1.1 MI (1.8 KM) TO THE JUNCTION OF HWY 57.  TURN RIGHT ON HWY
 AH6226'57 AND TRAVEL SOUTH FOR 17.35 MI (27.92 KM) TO INTERSECTION WITH HWY
 AH6226'3011.  TRAVEL SOUTH ON HWY 3011 FOR 0.45 MI (0.72 KM) TO THE STATION
 AH6226'ON THE RIGHT.  THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION
 AH6226'IS 35.8 FT (10.9 M) SOUTH FROM THE TELEPHONE PED.3W1, 59.7 FT (18.2 M)
 AH6226'SOUTHEAST FROM THE POWER POLE WITH 3-TRANSFORMERS, 61.6 FT (18.8 M)
 AH6226'NORTHWEST FROM THE FIRE HYDRANT, 15.4 FT (4.7 M) NORTHWEST FROM THE
 AH6226'CENTERLINE OF HWY 3011, AND 113.5 FT (34.6 M) SOUTHEAST FROM THE
 AH6226'SOUTHEAST CORNER OF HUEY ICE COMPANY BUILDING (6054).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6225 ***********************************************************************
 AH6225  DESIGNATION -  3011 02
 AH6225  PID         -  AH6225
 AH6225  STATE/COUNTY-  LA/TERREBONNE
 AH6225  COUNTRY     -  US
 AH6225  USGS QUAD   -  LAKE QUITMAN (2018)
 AH6225
 AH6225                         *CURRENT SURVEY CONTROL
 AH6225  ______________________________________________________________________
 AH6225* NAD 83(2011) POSITION- 29 21 48.64031(N) 090 43 29.75905(W)   ADJUSTED
 AH6225* NAD 83(2011) ELLIP HT-   -24.201 (meters)        (06/27/12)   ADJUSTED
 AH6225* NAD 83(2011) EPOCH   -  2010.00
 AH6225* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6225  **This station is located in a suspected subsidence area (see below).
 AH6225  ______________________________________________________________________
 AH6225  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6225  GEOID HEIGHT    -        -24.905 (meters)                     GEOID96
 AH6225  GEOID HEIGHT    -        -24.602 (meters)                     GEOID18
 AH6225  NAD 83(2011) X  -    -70,385.982 (meters)                     COMP
 AH6225  NAD 83(2011) Y  - -5,562,726.638 (meters)                     COMP
 AH6225  NAD 83(2011) Z  -  3,109,066.552 (meters)                     COMP
 AH6225  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC18
 AH6225
 AH6225  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6225  Standards:
 AH6225         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6225            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6225  -------------------------------------------------------------------
 AH6225  NETWORK    1.91  18.99           0.81   0.75   9.69     -0.07343588
 AH6225  -------------------------------------------------------------------
 AH6225  Click here for local accuracies and other accuracy information.
 AH6225
 AH6225.The horizontal coordinates were established by GPS observations
 AH6225.and adjusted by the National Geodetic Survey in June 2012.
 AH6225
 AH6225.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6225.been affixed to the stable North American tectonic plate. See 
 AH6225.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6225
 AH6225.The horizontal coordinates are valid at the epoch date displayed above
 AH6225.which is a decimal equivalence of Year/Month/Day.
 AH6225
 AH6225.** This station is in an area of known vertical motion. If an
 AH6225.** orthometric height was ever established but is not available 
 AH6225.** in the current survey control section, the orthometric height
 AH6225.** is considered suspect.  Suspect heights are available in the
 AH6225.** superseded section only if requested.
 AH6225
 AH6225.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6225.GEOID18 height accuracy estimate available here.
 AH6225
 AH6225.Click photographs - Photos may exist for this station.
 AH6225
 AH6225.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6225
 AH6225.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6225
 AH6225.The ellipsoidal height was determined by GPS observations
 AH6225.and is referenced to NAD 83.
 AH6225
 AH6225. The following values were computed from the NAD 83(2011) position.
 AH6225
 AH6225;                    North         East     Units Scale Factor Converg.
 AH6225;SPC LA S     -    95,874.085 1,059,072.218   MT  0.99998716   +0 18 15.1
 AH6225;SPC LA S     -   314,546.89  3,474,639.44   sFT  0.99998716   +0 18 15.1
 AH6225;UTM  15      - 3,250,411.303   720,841.964   MT  1.00020184   +1 06 57.7
 AH6225
 AH6225!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6225!SPC LA S     -   1.00000380  x   0.99998716  =   0.99999096
 AH6225!UTM  15      -   1.00000380  x   1.00020184  =   1.00020564
 AH6225
 AH6225:                Primary Azimuth Mark                     Grid Az
 AH6225:SPC LA S     -  3011 01                                  035 48 20.4
 AH6225:UTM  15      -  3011 01                                  034 59 37.8
 AH6225
 AH6225_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2084150411(NAD 83)
 AH6225
 AH6225|---------------------------------------------------------------------|
 AH6225| PID    Reference Object                     Distance      Geod. Az  |
 AH6225|                                                           dddmmss.s |
 AH6225| AH6226 3011 01                             APPROX. 0.9 KM 0360635.5 |
 AH6225| AH6162 3011 03                             APPROX. 0.9 KM 2084703.1 |
 AH6225|---------------------------------------------------------------------|
 AH6225
 AH6225                          SUPERSEDED SURVEY CONTROL
 AH6225
 AH6225  NAD 83(2007)-  29 21 48.63952(N)    090 43 29.75937(W) AD(       ) 0
 AH6225  ELLIP H (02/10/07)  -24.156  (m)                       GP(       )    
 AH6225  ELLIP H (02/21/02)  -24.123  (m)                       GP(       ) 5 1
 AH6225  NAD 83(1992)-  29 21 48.63977(N)    090 43 29.75824(W) AD(       ) 1
 AH6225  ELLIP H (12/17/98)  -24.129  (m)                       GP(       ) 4 2
 AH6225
 AH6225.Superseded values are not recommended for survey control.
 AH6225
 AH6225.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6225.See file dsdata.pdf to determine how the superseded data were derived.
 AH6225
 AH6225_MARKER: DD = SURVEY DISK
 AH6225_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6225_STAMPING: 3011 02
 AH6225_MARK LOGO: LA-109
 AH6225_PROJECTION: FLUSH
 AH6225_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6225_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6225+STABILITY: SURFACE MOTION
 AH6225_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6225+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6225
 AH6225  HISTORY     - Date     Condition        Report By
 AH6225  HISTORY     - 1995     MONUMENTED       MPHI
 AH6225
 AH6225                          STATION DESCRIPTION
 AH6225
 AH6225'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6225'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6225'24 FOR 1.1 MI (1.8 KM) TO THE JUNCTION OF HWY 57.  TURN RIGHT ON HWY
 AH6225'57 AND TRAVEL SOUTH FOR 17.35 MI (27.92 KM) TO INTERSECTION WITH HWY
 AH6225'3011.  TRAVEL SOUTH ON HWY 3011 FOR 1.05 MI (1.69 KM) TO THE STATION
 AH6225'ON THE LEFT.  THE STATION IS A 2INCH DISK IN CONCRETE. THE STATION IS
 AH6225'67.50 FT (20.57 M) NORTHEAST FROM THE NORTHEAST CORNER OF THE WALKWAY
 AH6225'FOR SEA TANG FISHERIES, 23.10 FT (7.04 M) SOUTHEAST FROM THE
 AH6225'CENTERLINE OF HWY 3011, 21.70 FT (6.61 M) NORTHWEST FROM THE POWER
 AH6225'POLE, 137.0 FT (41.8 M) NORTH FROM THE TELEPHONE PED., 45.70 FT (13.93
 AH6225'M) SOUTHEAST FROM THE WOODEN BULKHEAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6162 ***********************************************************************
 AH6162  DESIGNATION -  3011 03
 AH6162  PID         -  AH6162
 AH6162  STATE/COUNTY-  LA/TERREBONNE
 AH6162  COUNTRY     -  US
 AH6162  USGS QUAD   -  LAKE QUITMAN (2018)
 AH6162
 AH6162                         *CURRENT SURVEY CONTROL
 AH6162  ______________________________________________________________________
 AH6162* NAD 83(2011) POSITION- 29 21 23.26007(N) 090 43 45.67557(W)   ADJUSTED
 AH6162* NAD 83(2011) ELLIP HT-   -24.099 (meters)        (06/27/12)   ADJUSTED
 AH6162* NAD 83(2011) EPOCH   -  2010.00
 AH6162* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6162  **This station is located in a suspected subsidence area (see below).
 AH6162  ______________________________________________________________________
 AH6162  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6162  GEOID HEIGHT    -        -24.891 (meters)                     GEOID96
 AH6162  GEOID HEIGHT    -        -24.585 (meters)                     GEOID18
 AH6162  NAD 83(2011) X  -    -70,820.110 (meters)                     COMP
 AH6162  NAD 83(2011) Y  - -5,563,104.384 (meters)                     COMP
 AH6162  NAD 83(2011) Z  -  3,108,385.534 (meters)                     COMP
 AH6162  LAPLACE CORR    -          0.55  (seconds)                    DEFLEC18
 AH6162
 AH6162  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6162  Standards:
 AH6162         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6162            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6162  -------------------------------------------------------------------
 AH6162  NETWORK    1.48  14.99           0.64   0.57   7.65      0.01435321
 AH6162  -------------------------------------------------------------------
 AH6162  Click here for local accuracies and other accuracy information.
 AH6162
 AH6162.The horizontal coordinates were established by GPS observations
 AH6162.and adjusted by the National Geodetic Survey in June 2012.
 AH6162
 AH6162.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6162.been affixed to the stable North American tectonic plate. See 
 AH6162.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6162
 AH6162.The horizontal coordinates are valid at the epoch date displayed above
 AH6162.which is a decimal equivalence of Year/Month/Day.
 AH6162
 AH6162.** This station is in an area of known vertical motion. If an
 AH6162.** orthometric height was ever established but is not available 
 AH6162.** in the current survey control section, the orthometric height
 AH6162.** is considered suspect.  Suspect heights are available in the
 AH6162.** superseded section only if requested.
 AH6162
 AH6162.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6162.GEOID18 height accuracy estimate available here.
 AH6162
 AH6162.Click photographs - Photos may exist for this station.
 AH6162
 AH6162.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6162
 AH6162.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6162
 AH6162.The ellipsoidal height was determined by GPS observations
 AH6162.and is referenced to NAD 83.
 AH6162
 AH6162. The following values were computed from the NAD 83(2011) position.
 AH6162
 AH6162;                    North         East     Units Scale Factor Converg.
 AH6162;SPC LA S     -    95,090.393 1,058,647.061   MT  0.99998853   +0 18 07.2
 AH6162;SPC LA S     -   311,975.73  3,473,244.57   sFT  0.99998853   +0 18 07.2
 AH6162;UTM  15      - 3,249,621.499   720,427.865   MT  1.00019958   +1 06 49.0
 AH6162
 AH6162!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6162!SPC LA S     -   1.00000379  x   0.99998853  =   0.99999231
 AH6162!UTM  15      -   1.00000379  x   1.00019958  =   1.00020337
 AH6162
 AH6162:                Primary Azimuth Mark                     Grid Az
 AH6162:SPC LA S     -  3011 04                                  174 27 32.5
 AH6162:UTM  15      -  3011 04                                  173 38 50.7
 AH6162
 AH6162_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2042749621(NAD 83)
 AH6162
 AH6162|---------------------------------------------------------------------|
 AH6162| PID    Reference Object                     Distance      Geod. Az  |
 AH6162|                                                           dddmmss.s |
 AH6162| AH6227 3011 04                             APPROX. 0.9 KM 1744539.7 |
 AH6162|---------------------------------------------------------------------|
 AH6162
 AH6162                          SUPERSEDED SURVEY CONTROL
 AH6162
 AH6162  NAD 83(2007)-  29 21 23.25933(N)    090 43 45.67597(W) AD(       ) 0
 AH6162  ELLIP H (02/10/07)  -24.064  (m)                       GP(       )    
 AH6162  ELLIP H (02/21/02)  -24.030  (m)                       GP(       ) 5 1
 AH6162  NAD 83(1992)-  29 21 23.25952(N)    090 43 45.67483(W) AD(       ) 1
 AH6162  ELLIP H (12/17/98)  -24.031  (m)                       GP(       ) 4 2
 AH6162
 AH6162.Superseded values are not recommended for survey control.
 AH6162
 AH6162.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6162.See file dsdata.pdf to determine how the superseded data were derived.
 AH6162
 AH6162_MARKER: DD = SURVEY DISK
 AH6162_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6162_STAMPING: 3011 03
 AH6162_MARK LOGO: LA-109
 AH6162_PROJECTION: FLUSH
 AH6162_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6162_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6162+STABILITY: SURFACE MOTION
 AH6162_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6162+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6162
 AH6162  HISTORY     - Date     Condition        Report By
 AH6162  HISTORY     - 1995     MONUMENTED       MPHI
 AH6162
 AH6162                          STATION DESCRIPTION
 AH6162
 AH6162'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6162'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6162'24 FOR 1.1 MI (1.8 KM) TO THE JUNCTION OF HWY 57.  TURN RIGHT ON HWY
 AH6162'57 AND TRAVEL SOUTH FOR 17.35 MI (27.92 KM) TO THE INTERSECTION WITH
 AH6162'HWY 3011. TRAVEL SOUTH ON HWY 3011 FOR 1.62 MI (2.61 KM) TO THE
 AH6162'STATION ON THE RIGHT. THE STATION IS A 2 INCH DISK IN CONCRETE. THE
 AH6162'STATION IS 27.90 FT (8.50 M) EAST FROM THE 6 FT. CHAIN LINK FENCE,
 AH6162'16.3 FT (5.0 M) WEST FROM THE CENTERLINE OF HWY 3011, 38.9 FT (11.9 M)
 AH6162'NORTHWEST FROM THE FIRE HYDRANT, 76.4 FT (23.3 M) NORTH FROM THE
 AH6162'CENTERLINE OF THE SHELL DRIVEWAY, 173.4 FT (52.9 M) SOUTHWEST FROM THE
 AH6162'POWER POLE WITH 1-TRANSFORMER, AND 125.2 FT (38.2 M) NORTHWEST FROM
 AH6162'THE POWER POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6227 ***********************************************************************
 AH6227  DESIGNATION -  3011 04
 AH6227  PID         -  AH6227
 AH6227  STATE/COUNTY-  LA/TERREBONNE
 AH6227  COUNTRY     -  US
 AH6227  USGS QUAD   -  LAKE QUITMAN (2018)
 AH6227
 AH6227                         *CURRENT SURVEY CONTROL
 AH6227  ______________________________________________________________________
 AH6227* NAD 83(2011) POSITION- 29 20 52.78745(N) 090 43 42.48638(W)   ADJUSTED
 AH6227* NAD 83(2011) ELLIP HT-   -24.031 (meters)        (06/27/12)   ADJUSTED
 AH6227* NAD 83(2011) EPOCH   -  2010.00
 AH6227* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6227  **This station is located in a suspected subsidence area (see below).
 AH6227  ______________________________________________________________________
 AH6227  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6227  GEOID HEIGHT    -        -24.872 (meters)                     GEOID96
 AH6227  GEOID HEIGHT    -        -24.563 (meters)                     GEOID18
 AH6227  NAD 83(2011) X  -    -70,739.943 (meters)                     COMP
 AH6227  NAD 83(2011) Y  - -5,563,565.398 (meters)                     COMP
 AH6227  NAD 83(2011) Z  -  3,107,567.787 (meters)                     COMP
 AH6227  LAPLACE CORR    -          0.57  (seconds)                    DEFLEC18
 AH6227
 AH6227  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6227  Standards:
 AH6227         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6227            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6227  -------------------------------------------------------------------
 AH6227  NETWORK    1.75  18.66           0.76   0.67   9.52      0.03864154
 AH6227  -------------------------------------------------------------------
 AH6227  Click here for local accuracies and other accuracy information.
 AH6227
 AH6227.The horizontal coordinates were established by GPS observations
 AH6227.and adjusted by the National Geodetic Survey in June 2012.
 AH6227
 AH6227.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6227.been affixed to the stable North American tectonic plate. See 
 AH6227.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6227
 AH6227.The horizontal coordinates are valid at the epoch date displayed above
 AH6227.which is a decimal equivalence of Year/Month/Day.
 AH6227
 AH6227.** This station is in an area of known vertical motion. If an
 AH6227.** orthometric height was ever established but is not available 
 AH6227.** in the current survey control section, the orthometric height
 AH6227.** is considered suspect.  Suspect heights are available in the
 AH6227.** superseded section only if requested.
 AH6227
 AH6227.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6227.GEOID18 height accuracy estimate available here.
 AH6227
 AH6227.Click photographs - Photos may exist for this station.
 AH6227
 AH6227.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6227
 AH6227.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6227
 AH6227.The ellipsoidal height was determined by GPS observations
 AH6227.and is referenced to NAD 83.
 AH6227
 AH6227. The following values were computed from the NAD 83(2011) position.
 AH6227
 AH6227;                    North         East     Units Scale Factor Converg.
 AH6227;SPC LA S     -    94,152.638 1,058,738.034   MT  0.99999019   +0 18 08.8
 AH6227;SPC LA S     -   308,899.11  3,473,543.03   sFT  0.99999019   +0 18 08.8
 AH6227;UTM  15      - 3,248,684.929   720,532.131   MT  1.00020015   +1 06 49.5
 AH6227
 AH6227!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6227!SPC LA S     -   1.00000377  x   0.99999019  =   0.99999396
 AH6227!UTM  15      -   1.00000377  x   1.00020015  =   1.00020393
 AH6227
 AH6227:                Primary Azimuth Mark                     Grid Az
 AH6227:SPC LA S     -  3011 03                                  354 27 32.5
 AH6227:UTM  15      -  3011 03                                  353 38 51.8
 AH6227
 AH6227_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2053248684(NAD 83)
 AH6227
 AH6227|---------------------------------------------------------------------|
 AH6227| PID    Reference Object                     Distance      Geod. Az  |
 AH6227|                                                           dddmmss.s |
 AH6227| AH6162 3011 03                             APPROX. 0.9 KM 3544541.3 |
 AH6227|---------------------------------------------------------------------|
 AH6227
 AH6227                          SUPERSEDED SURVEY CONTROL
 AH6227
 AH6227  NAD 83(2007)-  29 20 52.78680(N)    090 43 42.48685(W) AD(       ) 0
 AH6227  ELLIP H (02/10/07)  -23.996  (m)                       GP(       )    
 AH6227  ELLIP H (02/21/02)  -23.964  (m)                       GP(       ) 5 1
 AH6227  NAD 83(1992)-  29 20 52.78695(N)    090 43 42.48573(W) AD(       ) 1
 AH6227  ELLIP H (12/17/98)  -23.963  (m)                       GP(       ) 4 2
 AH6227
 AH6227.Superseded values are not recommended for survey control.
 AH6227
 AH6227.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6227.See file dsdata.pdf to determine how the superseded data were derived.
 AH6227
 AH6227_MARKER: DD = SURVEY DISK
 AH6227_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6227_STAMPING: 3011 04
 AH6227_MARK LOGO: LA-109
 AH6227_PROJECTION: FLUSH
 AH6227_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6227_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6227+STABILITY: SURFACE MOTION
 AH6227_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6227+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6227
 AH6227  HISTORY     - Date     Condition        Report By
 AH6227  HISTORY     - 1995     MONUMENTED       MPHI
 AH6227
 AH6227                          STATION DESCRIPTION
 AH6227
 AH6227'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6227'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6227'24 FOR 1.1 MI (1.8 KM) TO THE JUNCTION OF HWY 57.  TURN RIGHT ON HWY
 AH6227'57 AND TRAVEL SOUTH FOR 17.35 MI (27.92 KM) TO THE INTERSECTION WITH
 AH6227'HWY 3011. TRAVEL SOUTH ON HWY 3011 FOR 2.25 MI (3.62 KM) TO THE
 AH6227'STATION ON THE RIGHT. THE STATION IS A 2 INCH DISK IN CONCRETE. THE
 AH6227'STATION IS 15.20 FT (4.63 M) WEST FROM THE CENTERLINE OF HWY 3011
 AH6227'(SHELL ROAD), 81.0 FT (24.7 M) SOUTHEAST FROM THE POWER POLE, 82.3 FT
 AH6227'(25.1 M) SOUTHEAST FROM THE TELEPHONE PED., 50.3 FT (15.3 M) SOUTHWEST
 AH6227'FROM THE EAST END OF THE 18 FT CONCRETE CULVERT CROSSING THE DRAIN
 AH6227'UNDER HWY 3011, 150.7 FT (45.9 M) SOUTH FROM THE CENTERLINE OF THE
 AH6227'SHELL DRIVEWAY FOR (WESTERN COMPANY), AND 10.0 FT (3.0 M) EAST FROM
 AH6227'THE EDGE OF THE DITCH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1141 ***********************************************************************
 BJ1141  DESIGNATION -  3012
 BJ1141  PID         -  BJ1141
 BJ1141  STATE/COUNTY-  LA/ASCENSION
 BJ1141  COUNTRY     -  US
 BJ1141  USGS QUAD   -  CARVILLE (2018)
 BJ1141
 BJ1141                         *CURRENT SURVEY CONTROL
 BJ1141  ______________________________________________________________________
 BJ1141* NAD 83(1986) POSITION- 30 13 05.     (N) 091 03 34.     (W)   SCALED
 BJ1141* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1141  **This station is located in a suspected subsidence area (see below).
 BJ1141  ______________________________________________________________________
 BJ1141  GEOID HEIGHT    -        -26.882 (meters)                     GEOID18
 BJ1141
 BJ1141.The horizontal coordinates were scaled from a map and have
 BJ1141.an estimated accuracy of +/- 6 seconds.
 BJ1141
 BJ1141.** This station is in an area of known vertical motion. If an
 BJ1141.** orthometric height was ever established but is not available 
 BJ1141.** in the current survey control section, the orthometric height
 BJ1141.** is considered suspect.  Suspect heights are available in the
 BJ1141.** superseded section only if requested.
 BJ1141
 BJ1141.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1141.GEOID18 height accuracy estimate available here.
 BJ1141
 BJ1141.Click photographs - Photos may exist for this station.
 BJ1141
 BJ1141;                    North         East    Units  Estimated Accuracy
 BJ1141;SPC LA S     -   190,470.    1,026,370.      MT  (+/- 180 meters Scaled)
 BJ1141
 BJ1141_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP867445(NAD 83)
 BJ1141
 BJ1141                          SUPERSEDED SURVEY CONTROL
 BJ1141
 BJ1141.No superseded survey control is available for this station.
 BJ1141
 BJ1141_MARKER: DD = SURVEY DISK
 BJ1141_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1141_STAMPING: 3012
 BJ1141_MARK LOGO: CGS+SS
 BJ1141_PROJECTION: FLUSH
 BJ1141_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1141+STABILITY: SURFACE MOTION
 BJ1141
 BJ1141  HISTORY     - Date     Condition        Report By
 BJ1141  HISTORY     - 1934     MONUMENTED       LAGS
 BJ1141  HISTORY     - 1964     GOOD             CGS
 BJ1141  HISTORY     - 1974     MARK NOT FOUND   USGS
 BJ1141  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ1141
 BJ1141                          STATION DESCRIPTION
 BJ1141
 BJ1141'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1141'2.45 MI NW FROM GEISMAR.
 BJ1141'LOCATED 2.45 MILES WEST ALONG STATE HIGHWAY 63 FROM ITS JUNCTION WITH
 BJ1141'STATE HIGHWAY 1 IN GEISMAR, 0.2 MILE NORTHWEST OF THE IBERVILLE
 BJ1141'ASCENSION PARISH LINE, BETWEEN THE HIGHWAY AND THE FOOT OF THE LEVEE,
 BJ1141'21 FEET WEST OF THE PROJECT CENTERLINE OF A CANAL LEADING NORTH, 29
 BJ1141'FEET SOUTH OF THE CENTERLINE OF THE ROAD, 3 FEET SOUTH OF A FENCE
 BJ1141'CORNER, 57 FEET SOUTH OF POWER POLE NO. 431, 112 FEET NORTH OF A
 BJ1141'CATTLE GUARD ON THE TOP OF THE LEVEE AND 61 FEET SOUTHWEST OF THE WEST
 BJ1141'END OF A CONCRETE CULVERT.  IT IS A STATE CONTROL SURVEY DISK SET IN
 BJ1141'THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND AND ABOUT LEVEL WITH
 BJ1141'THE ROAD.  NOTE-- THE HIGHWAY HAS BEEN WIDENED AND MARK MAY HAVE BEEN
 BJ1141'DESTROYED OR COVERED.
 BJ1141
 BJ1141                          STATION RECOVERY (1974)
 BJ1141
 BJ1141'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1974
 BJ1141'MARK NOT FOUND.
 BJ1141
 BJ1141                          STATION RECOVERY (1976)
 BJ1141
 BJ1141'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1141'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1911 ***********************************************************************
 BJ1911  DESIGNATION -  3017
 BJ1911  PID         -  BJ1911
 BJ1911  STATE/COUNTY-  LA/ASCENSION
 BJ1911  COUNTRY     -  US
 BJ1911  USGS QUAD   -  CARVILLE (2018)
 BJ1911
 BJ1911                         *CURRENT SURVEY CONTROL
 BJ1911  ______________________________________________________________________
 BJ1911* NAD 83(1986) POSITION- 30 12 11.     (N) 091 01 27.     (W)   SCALED
 BJ1911* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1911  **This station is located in a suspected subsidence area (see below).
 BJ1911  ______________________________________________________________________
 BJ1911  GEOID HEIGHT    -        -26.840 (meters)                     GEOID18
 BJ1911
 BJ1911.The horizontal coordinates were scaled from a map and have
 BJ1911.an estimated accuracy of +/- 6 seconds.
 BJ1911
 BJ1911.** This station is in an area of known vertical motion. If an
 BJ1911.** orthometric height was ever established but is not available 
 BJ1911.** in the current survey control section, the orthometric height
 BJ1911.** is considered suspect.  Suspect heights are available in the
 BJ1911.** superseded section only if requested.
 BJ1911
 BJ1911.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1911.GEOID18 height accuracy estimate available here.
 BJ1911
 BJ1911.Click photographs - Photos may exist for this station.
 BJ1911
 BJ1911;                    North         East    Units  Estimated Accuracy
 BJ1911;SPC LA S     -   188,810.    1,029,770.      MT  (+/- 180 meters Scaled)
 BJ1911
 BJ1911_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP901429(NAD 83)
 BJ1911
 BJ1911                          SUPERSEDED SURVEY CONTROL
 BJ1911
 BJ1911.No superseded survey control is available for this station.
 BJ1911
 BJ1911_MARKER: DD = SURVEY DISK
 BJ1911_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BJ1911_STAMPING: 3017 LA GEOD S 24
 BJ1911_MARK LOGO: CGS+SS
 BJ1911_PROJECTION: FLUSH
 BJ1911_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1911
 BJ1911  HISTORY     - Date     Condition        Report By
 BJ1911  HISTORY     - 1934     MONUMENTED       LAGS
 BJ1911  HISTORY     - 1955     GOOD             CGS
 BJ1911  HISTORY     - 20060519 MARK NOT FOUND   NGS
 BJ1911
 BJ1911                          STATION DESCRIPTION
 BJ1911
 BJ1911'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1911'IN GEISMAR.
 BJ1911'LOCATED 0.1 MILE WEST ALONG STATE HIGHWAY 63 FROM ITS JUNCTION WITH
 BJ1911'STATE HIGHWAY 1 IN GEISMAR, ON THE PROPERTY OF M.L. GEISMAR, 26 FEET
 BJ1911'NORTHEAST OF THE CENTER OF THE HIGHWAY, 32 FEET SOUTHWEST OF THE
 BJ1911'SOUTHEAST CORNER OF AN OLD BARN, 2 FEET NORTHEAST OF A FENCE LINE AND
 BJ1911'90 FEET NORTHWEST OF THE SOUTHWEST ONE OF TWO LARGE OAK TREES.  IT IS
 BJ1911'A STATE CONTROL SURVEY DISK SET IN THE TOP OF A CONCRETE POST FLUSH
 BJ1911'WITH THE GROUND.
 BJ1911
 BJ1911                          STATION RECOVERY (2006)
 BJ1911
 BJ1911'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ1911'NOT RECOVERED.  AREA HAS BEEN GRADED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1062 ***********************************************************************
 BJ1062  DESIGNATION -  3017 RESET
 BJ1062  PID         -  BJ1062
 BJ1062  STATE/COUNTY-  LA/ASCENSION
 BJ1062  COUNTRY     -  US
 BJ1062  USGS QUAD   -  CARVILLE (2018)
 BJ1062
 BJ1062                         *CURRENT SURVEY CONTROL
 BJ1062  ______________________________________________________________________
 BJ1062* NAD 83(1986) POSITION- 30 12 11.     (N) 091 01 29.     (W)   SCALED
 BJ1062* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1062  **This station is located in a suspected subsidence area (see below).
 BJ1062  ______________________________________________________________________
 BJ1062  GEOID HEIGHT    -        -26.840 (meters)                     GEOID18
 BJ1062
 BJ1062.The horizontal coordinates were scaled from a map and have
 BJ1062.an estimated accuracy of +/- 6 seconds.
 BJ1062
 BJ1062.** This station is in an area of known vertical motion. If an
 BJ1062.** orthometric height was ever established but is not available 
 BJ1062.** in the current survey control section, the orthometric height
 BJ1062.** is considered suspect.  Suspect heights are available in the
 BJ1062.** superseded section only if requested.
 BJ1062
 BJ1062.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1062.GEOID18 height accuracy estimate available here.
 BJ1062
 BJ1062.Click photographs - Photos may exist for this station.
 BJ1062
 BJ1062;                    North         East    Units  Estimated Accuracy
 BJ1062;SPC LA S     -   188,810.    1,029,710.      MT  (+/- 180 meters Scaled)
 BJ1062
 BJ1062_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP901429(NAD 83)
 BJ1062
 BJ1062                          SUPERSEDED SURVEY CONTROL
 BJ1062
 BJ1062.No superseded survey control is available for this station.
 BJ1062
 BJ1062_MARKER: DD = SURVEY DISK
 BJ1062_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1062_STAMPING: 3017 RESET 1958 RESET 1968
 BJ1062_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1062+STABILITY: SURFACE MOTION
 BJ1062
 BJ1062  HISTORY     - Date     Condition        Report By
 BJ1062  HISTORY     - 1968     MONUMENTED       CGS
 BJ1062  HISTORY     - 1969     GOOD             LADTD
 BJ1062  HISTORY     - 1976     GOOD             NGS
 BJ1062  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1062  HISTORY     - 20060519 MARK NOT FOUND   NGS
 BJ1062
 BJ1062                          STATION DESCRIPTION
 BJ1062
 BJ1062'DESCRIBED BY LA TRANSP AND DEV 1969
 BJ1062'0.1 MI W FROM GEISMAR.
 BJ1062'ABOUT 0.10 MILE SOUTHWEST ALONG STATE HIGHWAY 73 FROM GEISMAR POST
 BJ1062'OFFICE TO JUNCTION OF STATE HIGHWAY 73 AND STATE HIGHWAY 75.  THENCE
 BJ1062'241.0 FEET NORTHWEST ALONG STATE HIGHWAY 75 FROM JUNCTION OF STATE
 BJ1062'HIGHWAY 73 AND STATE HIGHWAY 75.  IT IS 50.0 FEET SOUTHWEST FROM
 BJ1062'CENTERLINE OF STATE HIGHWAY 75, 57.1 FEET NORTHWEST OF POWER POLE, AT
 BJ1062'THE BASE OF THE LEVEE.  SET IN TOP OF A CONCRETE POST PROJECTING 4
 BJ1062'INCHES ABOVE GROUND LEVEL AND 1.0 FOOT SOUTHEAST OF A STEEL WITNESS
 BJ1062'POST.
 BJ1062
 BJ1062                          STATION RECOVERY (1976)
 BJ1062
 BJ1062'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1062'RECOVERED IN GOOD CONDITION.
 BJ1062
 BJ1062                          STATION RECOVERY (1986)
 BJ1062
 BJ1062'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1062'NOT RECOVERED, THE POST WAS FOUND WITH ONLY THE DISK STEM REMAINING.
 BJ1062
 BJ1062                          STATION RECOVERY (2006)
 BJ1062
 BJ1062'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ1062'NOT RECOVERED.  AREA HAS BEEN GRADED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1912 ***********************************************************************
 BJ1912  DESIGNATION -  3017 RESET
 BJ1912  PID         -  BJ1912
 BJ1912  STATE/COUNTY-  LA/ASCENSION
 BJ1912  COUNTRY     -  US
 BJ1912  USGS QUAD   -  CARVILLE (2018)
 BJ1912
 BJ1912                         *CURRENT SURVEY CONTROL
 BJ1912  ______________________________________________________________________
 BJ1912* NAD 83(1986) POSITION- 30 12 11.     (N) 091 01 27.     (W)   SCALED
 BJ1912* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1912  **This station is located in a suspected subsidence area (see below).
 BJ1912  ______________________________________________________________________
 BJ1912  GEOID HEIGHT    -        -26.840 (meters)                     GEOID18
 BJ1912
 BJ1912.The horizontal coordinates were scaled from a map and have
 BJ1912.an estimated accuracy of +/- 6 seconds.
 BJ1912
 BJ1912.** This station is in an area of known vertical motion. If an
 BJ1912.** orthometric height was ever established but is not available 
 BJ1912.** in the current survey control section, the orthometric height
 BJ1912.** is considered suspect.  Suspect heights are available in the
 BJ1912.** superseded section only if requested.
 BJ1912
 BJ1912.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1912.GEOID18 height accuracy estimate available here.
 BJ1912
 BJ1912.Click photographs - Photos may exist for this station.
 BJ1912
 BJ1912;                    North         East    Units  Estimated Accuracy
 BJ1912;SPC LA S     -   188,810.    1,029,770.      MT  (+/- 180 meters Scaled)
 BJ1912
 BJ1912_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP901429(NAD 83)
 BJ1912
 BJ1912                          SUPERSEDED SURVEY CONTROL
 BJ1912
 BJ1912.No superseded survey control is available for this station.
 BJ1912
 BJ1912_MARKER: DD = SURVEY DISK
 BJ1912_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1912_STAMPING: 3017 RESET 1958
 BJ1912_MARK LOGO: CGS+SS
 BJ1912_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1912+STABILITY: SURFACE MOTION
 BJ1912
 BJ1912  HISTORY     - Date     Condition        Report By
 BJ1912  HISTORY     - 1958     MONUMENTED       CGS
 BJ1912  HISTORY     - 1964     GOOD             CGS
 BJ1912  HISTORY     - 20060519 MARK NOT FOUND   NGS
 BJ1912
 BJ1912                          STATION DESCRIPTION
 BJ1912
 BJ1912'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1912'0.1 MI NW FROM GEISMAR.
 BJ1912'ABOUT 0.1 MILE NORTHWEST ALONG STATE HIGHWAY 30 FROM THE JUNCTION OF
 BJ1912'STATE HIGHWAY 73 AT GEISMAR, ON THE PROPERTY OF MR. M. L. GEISMAR,
 BJ1912'ABOUT MIDWAY BETWEEN TWO BARNS, 51.5 FEET NORTHEAST OF THE CENTER LINE
 BJ1912'OF THE HIGHWAY, 68 FEET SOUTHWEST OF A 60 INCH PECAN TREE, 16 1/2 FEET
 BJ1912'NORTHWEST OF A 50 INCH PECAN TREE, 0.9 FOOT NORTHEAST OF A FENCE LINE,
 BJ1912'2.4 FEET NORTHEAST OF A 4-BY-4-INCH CONCRETE RIGHT-OF-WAY MARKER, 69
 BJ1912'FEET SOUTH OF THE SOUTHEAST CORNER OF A BARN, ABOUT LEVEL WITH THE
 BJ1912'HIGHWAY AND SET IN THE TOP OF A CONCRETE POST PROJECTING 5 INCHES
 BJ1912'ABOVE THE LEVEL OF THE GROUND.
 BJ1912
 BJ1912                          STATION RECOVERY (2006)
 BJ1912
 BJ1912'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ1912'NOT RECOVERED.  AREA HAS BEEN GRADED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1452 ***********************************************************************
 CP1452  DESIGNATION -  3050 A BOLT
 CP1452  PID         -  CP1452
 CP1452  STATE/COUNTY-  LA/MADISON
 CP1452  COUNTRY     -  US
 CP1452  USGS QUAD   -  MOUND (2018)
 CP1452
 CP1452                         *CURRENT SURVEY CONTROL
 CP1452  ______________________________________________________________________
 CP1452* NAD 83(1986) POSITION- 32 22 08.     (N) 091 01 26.     (W)   SCALED
 CP1452* NAVD 88 ORTHO HEIGHT -    26.02  (+/-2cm)       85.4   (feet) VERTCON
 CP1452  ______________________________________________________________________
 CP1452  GEOID HEIGHT    -        -26.552 (meters)                     GEOID18
 CP1452  VERT ORDER      -  ? (See Below)
 CP1452
 CP1452.The horizontal coordinates were scaled from a map and have
 CP1452.an estimated accuracy of +/- 6 seconds.
 CP1452
 CP1452.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1452.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1452
 CP1452.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1452.GEOID18 height accuracy estimate available here.
 CP1452
 CP1452.The vertical order pertains to the NGVD 29 superseded value.
 CP1452
 CP1452.Click photographs - Photos may exist for this station.
 CP1452
 CP1452;                    North         East    Units  Estimated Accuracy
 CP1452;SPC LA N     -   208,160.    1,138,910.      MT  (+/- 180 meters Scaled)
 CP1452
 CP1452_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR859830(NAD 83)
 CP1452
 CP1452                          SUPERSEDED SURVEY CONTROL
 CP1452
 CP1452  NGVD 29 (??/??/92)   26.020  (m)           85.37   (f) ADJ UNCH       
 CP1452
 CP1452.Superseded values are not recommended for survey control.
 CP1452
 CP1452.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1452.See file dsdata.pdf to determine how the superseded data were derived.
 CP1452
 CP1452_MARKER: B = BOLT
 CP1452_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1452_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1452+STABILITY: SURFACE MOTION
 CP1452
 CP1452  HISTORY     - Date     Condition        Report By
 CP1452  HISTORY     - UNK      MONUMENTED       DOD
 CP1452  HISTORY     - 1934     GOOD             DOD
 CP1452  HISTORY     - 1963     MARK NOT FOUND   USGS
 CP1452
 CP1452                          STATION DESCRIPTION
 CP1452
 CP1452'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1452'IN DUCKPORT REVETMENT.
 CP1452'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1452'MISS. RIVER, MADISON PARISH, LA., 4000 FEET WEST OF LOWER END OF
 CP1452'DUCKPORT REVETMENT.  775 FEET SOUTHWEST OF LEVEE STATION NO. 3050. 100
 CP1452'FEET NORTHWEST OF HOUSE.  130 FEET SOUTHEAST OF 42-INCH PECAN TREE. 14
 CP1452'FEET SOUTHWEST OF CENTER LINE OF DIRT ROAD.  3 FEET NORTH OF FENCE
 CP1452'LINE.
 CP1452
 CP1452                          STATION RECOVERY (1963)
 CP1452
 CP1452'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1963
 CP1452'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1451 ***********************************************************************
 CP1451  DESIGNATION -  3050 A CAP
 CP1451  PID         -  CP1451
 CP1451  STATE/COUNTY-  LA/MADISON
 CP1451  COUNTRY     -  US
 CP1451  USGS QUAD   -  MOUND (2018)
 CP1451
 CP1451                         *CURRENT SURVEY CONTROL
 CP1451  ______________________________________________________________________
 CP1451* NAD 83(1986) POSITION- 32 22 08.     (N) 091 01 26.     (W)   SCALED
 CP1451* NAVD 88 ORTHO HEIGHT -    27.25  (+/-2cm)       89.4   (feet) VERTCON
 CP1451  ______________________________________________________________________
 CP1451  GEOID HEIGHT    -        -26.552 (meters)                     GEOID18
 CP1451  VERT ORDER      -  ? (See Below)
 CP1451
 CP1451.The horizontal coordinates were scaled from a map and have
 CP1451.an estimated accuracy of +/- 6 seconds.
 CP1451
 CP1451.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1451.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1451
 CP1451.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1451.GEOID18 height accuracy estimate available here.
 CP1451
 CP1451.The vertical order pertains to the NGVD 29 superseded value.
 CP1451
 CP1451.Click photographs - Photos may exist for this station.
 CP1451
 CP1451;                    North         East    Units  Estimated Accuracy
 CP1451;SPC LA N     -   208,160.    1,138,910.      MT  (+/- 180 meters Scaled)
 CP1451
 CP1451_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR859830(NAD 83)
 CP1451
 CP1451                          SUPERSEDED SURVEY CONTROL
 CP1451
 CP1451  NGVD 29 (??/??/92)   27.251  (m)           89.41   (f) ADJ UNCH       
 CP1451
 CP1451.Superseded values are not recommended for survey control.
 CP1451
 CP1451.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1451.See file dsdata.pdf to determine how the superseded data were derived.
 CP1451
 CP1451_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1451_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1451_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1451
 CP1451  HISTORY     - Date     Condition        Report By
 CP1451  HISTORY     - UNK      MONUMENTED       DOD
 CP1451  HISTORY     - 1934     GOOD             DOD
 CP1451  HISTORY     - 1963     MARK NOT FOUND   USGS
 CP1451
 CP1451                          STATION DESCRIPTION
 CP1451
 CP1451'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1451'IN DUCKPORT REVETMENT.
 CP1451'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1451'MISS. RIVER, MADISON PARISH, LA., 4000 FEET WEST OF LOWER END OF
 CP1451'DUCKPORT REVETMENT.  775 FEET SOUTHWEST OF LEVEE STATION NO. 3050. 100
 CP1451'FEET NORTHWEST OF HOUSE.  130 FEET SOUTHEAST OF 42-INCH PECAN TREE. 14
 CP1451'FEET SOUTHWEST OF CENTER LINE OF DIRT ROAD.  3 FEET NORTH OF FENCE
 CP1451'LINE.
 CP1451
 CP1451                          STATION RECOVERY (1963)
 CP1451
 CP1451'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1963
 CP1451'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6174 ***********************************************************************
 AH6174  DESIGNATION -  3052
 AH6174  PID         -  AH6174
 AH6174  STATE/COUNTY-  LA/TERREBONNE
 AH6174  COUNTRY     -  US
 AH6174  USGS QUAD   -  GRAY (2018)
 AH6174
 AH6174                         *CURRENT SURVEY CONTROL
 AH6174  ______________________________________________________________________
 AH6174* NAD 83(2011) POSITION- 29 40 46.95805(N) 090 48 45.28585(W)   ADJUSTED
 AH6174* NAD 83(2011) ELLIP HT-   -21.707 (meters)        (06/27/12)   ADJUSTED
 AH6174* NAD 83(2011) EPOCH   -  2010.00
 AH6174* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6174  **This station is located in a suspected subsidence area (see below).
 AH6174  ______________________________________________________________________
 AH6174  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6174  GEOID HEIGHT    -        -25.621 (meters)                     GEOID96
 AH6174  GEOID HEIGHT    -        -25.398 (meters)                     GEOID18
 AH6174  NAD 83(2011) X  -    -78,650.402 (meters)                     COMP
 AH6174  NAD 83(2011) Y  - -5,545,346.023 (meters)                     COMP
 AH6174  NAD 83(2011) Z  -  3,139,566.161 (meters)                     COMP
 AH6174  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 AH6174
 AH6174  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6174  Standards:
 AH6174         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6174            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6174  -------------------------------------------------------------------
 AH6174  NETWORK    1.42  18.09           0.51   0.64   9.23     -0.02495597
 AH6174  -------------------------------------------------------------------
 AH6174  Click here for local accuracies and other accuracy information.
 AH6174
 AH6174.The horizontal coordinates were established by GPS observations
 AH6174.and adjusted by the National Geodetic Survey in June 2012.
 AH6174
 AH6174.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6174.been affixed to the stable North American tectonic plate. See 
 AH6174.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6174
 AH6174.The horizontal coordinates are valid at the epoch date displayed above
 AH6174.which is a decimal equivalence of Year/Month/Day.
 AH6174
 AH6174.** This station is in an area of known vertical motion. If an
 AH6174.** orthometric height was ever established but is not available 
 AH6174.** in the current survey control section, the orthometric height
 AH6174.** is considered suspect.  Suspect heights are available in the
 AH6174.** superseded section only if requested.
 AH6174
 AH6174.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6174.GEOID18 height accuracy estimate available here.
 AH6174
 AH6174.Click photographs - Photos may exist for this station.
 AH6174
 AH6174.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6174
 AH6174.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6174
 AH6174.The ellipsoidal height was determined by GPS observations
 AH6174.and is referenced to NAD 83.
 AH6174
 AH6174. The following values were computed from the NAD 83(2011) position.
 AH6174
 AH6174;                    North         East     Units Scale Factor Converg.
 AH6174;SPC LA S     -   130,879.390 1,050,403.044   MT  0.99994135   +0 15 37.4
 AH6174;SPC LA S     -   429,393.47  3,446,197.32   sFT  0.99994135   +0 15 37.4
 AH6174;UTM  15      - 3,285,296.864   711,672.229   MT  1.00015286   +1 05 00.6
 AH6174
 AH6174!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6174!SPC LA S     -   1.00000341  x   0.99994135  =   0.99994476
 AH6174!UTM  15      -   1.00000341  x   1.00015286  =   1.00015627
 AH6174
 AH6174_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1167285296(NAD 83)
 AH6174
 AH6174                          SUPERSEDED SURVEY CONTROL
 AH6174
 AH6174  NAD 83(2007)-  29 40 46.95828(N)    090 48 45.28635(W) AD(       ) 0
 AH6174  ELLIP H (02/10/07)  -21.664  (m)                       GP(       )    
 AH6174  ELLIP H (02/21/02)  -21.646  (m)                       GP(       ) 5 1
 AH6174  NAD 83(1992)-  29 40 46.95819(N)    090 48 45.28543(W) AD(       ) 1
 AH6174  ELLIP H (12/17/98)  -21.619  (m)                       GP(       ) 4 2
 AH6174
 AH6174.Superseded values are not recommended for survey control.
 AH6174
 AH6174.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6174.See file dsdata.pdf to determine how the superseded data were derived.
 AH6174
 AH6174_MARKER: I = METAL ROD
 AH6174_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AH6174_STAMPING: 3052
 AH6174_MARK LOGO: LA-109
 AH6174_PROJECTION: RECESSED 10 CENTIMETERS
 AH6174_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH6174_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH6174_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6174+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6174_ROD/PIPE-DEPTH: 18.3 meters
 AH6174_SLEEVE-DEPTH  : 0.9 meters
 AH6174
 AH6174  HISTORY     - Date     Condition        Report By
 AH6174  HISTORY     - 1995     MONUMENTED       MPHI
 AH6174
 AH6174                          STATION DESCRIPTION
 AH6174
 AH6174'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6174'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6174'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6174'HWY 90 AND TRAVEL WEST FOR 1.3 MI (2.1 KM) TO JUNCTION WITH HWY 311.
 AH6174'TURN RIGHT ON HWY 311 AND TRAVEL NORTHERLY FOR 10.1 MI (16.3 KM) TO
 AH6174'THE STATION ON THE LEFT AT THE EASTBOUND RAMP FOR HWY 3052.  THE
 AH6174'STATION IS A STAINLESS STEEL ROD DRIVEN INTO THE GROUND. THE STATION
 AH6174'IS 37.50 FT (11.43 M) NORTHWEST OF THE CENTERLINE OF HWY 311 (SOUTH
 AH6174'BOUND), 26.30 FT (8.02 M) NORTHEAST OF THE CENTERLINE OF THE EAST
 AH6174'BOUND RAMP ENTRANCE (FROM SOUTH), 32.7 FT (10.0 M) SOUTHWEST FROM THE
 AH6174'CORNER OF THE CURB, 45.3 FT (13.8 M) NORTHEAST FROM THE CORNER OF THE
 AH6174'CURB, AND 49.0 FT (14.9 M) FROM THE CENTERLINE OF THE MEDIAN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3897 ***********************************************************************
 BJ3897  DESIGNATION -  3060
 BJ3897  PID         -  BJ3897
 BJ3897  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3897  COUNTRY     -  US
 BJ3897  USGS QUAD   -  SAINT GABRIEL (2018)
 BJ3897
 BJ3897                         *CURRENT SURVEY CONTROL
 BJ3897  ______________________________________________________________________
 BJ3897* NAD 83(1986) POSITION- 30 21 36.     (N) 091 07 18.     (W)   SCALED
 BJ3897* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3897  **This station is located in a suspected subsidence area (see below).
 BJ3897  ______________________________________________________________________
 BJ3897  GEOID HEIGHT    -        -27.035 (meters)                     GEOID18
 BJ3897  DYNAMIC HEIGHT  -          4.990 (meters)       16.37  (feet) COMP
 BJ3897  MODELED GRAVITY -    979,329.5   (mgal)                       NAVD 88
 BJ3897
 BJ3897.The horizontal coordinates were scaled from a map and have
 BJ3897.an estimated accuracy of +/- 6 seconds.
 BJ3897
 BJ3897.** This station is in an area of known vertical motion. If an
 BJ3897.** orthometric height was ever established but is not available 
 BJ3897.** in the current survey control section, the orthometric height
 BJ3897.** is considered suspect.  Suspect heights are available in the
 BJ3897.** superseded section only if requested.
 BJ3897
 BJ3897.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3897.GEOID18 height accuracy estimate available here.
 BJ3897
 BJ3897.Click photographs - Photos may exist for this station.
 BJ3897
 BJ3897.The dynamic height is computed by dividing the NAVD 88
 BJ3897.geopotential number by the normal gravity value computed on the
 BJ3897.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3897.degrees latitude (g = 980.6199 gals.).
 BJ3897
 BJ3897.The modeled gravity was interpolated from observed gravity values.
 BJ3897
 BJ3897;                    North         East    Units  Estimated Accuracy
 BJ3897;SPC LA S     -   206,190.    1,020,350.      MT  (+/- 180 meters Scaled)
 BJ3897
 BJ3897_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP805601(NAD 83)
 BJ3897
 BJ3897                          SUPERSEDED SURVEY CONTROL
 BJ3897
 BJ3897.No superseded survey control is available for this station.
 BJ3897
 BJ3897_MARKER: DD = SURVEY DISK
 BJ3897_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BJ3897_STAMPING: 3060
 BJ3897_MARK LOGO: CGS+SS
 BJ3897_PROJECTION: PROJECTING 15 CENTIMETERS
 BJ3897_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ3897
 BJ3897  HISTORY     - Date     Condition        Report By
 BJ3897  HISTORY     - 1934     MONUMENTED       LAGS
 BJ3897  HISTORY     - 1987     GOOD             LA-033
 BJ3897  HISTORY     - 20050215 GOOD             SJBGRP
 BJ3897
 BJ3897                          STATION DESCRIPTION
 BJ3897
 BJ3897'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3897'IN BATON ROUGE.
 BJ3897'ABOUT 0.3 KM (0.2 MI) SOUTHWEST ON GARDERE LANE FROM THE INTERSECTION
 BJ3897'OF GARDERE LANE AND HIGHLAND ROAD TO THE MARK ON THE WEST SIDE OF THE
 BJ3897'ROAD AND SOUTH OF A DRIVEWAY, AND IS SET ON A DITCH BANK, 14.9 METERS
 BJ3897'(49 FEET) WEST OF THE CENTERLINE OF GARDERE LANE, 8.2 METERS (27
 BJ3897'FEET) SOUTH OF THE CENTER OF A DRIVEWAY AND 1.8 METERS (6 FEET) SOUTH
 BJ3897'OF A 36-INCH PECAN TREE.
 BJ3897'THE MARK IS 0.33 METERS  SE FROM A WITNESS POST.
 BJ3897'THE MARK IS ABOVE LEVEL WITH ROAD.
 BJ3897
 BJ3897                          STATION RECOVERY (2005)
 BJ3897
 BJ3897'RECOVERY NOTE BY SJB GROUP INC 2005 (MLB)
 BJ3897'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0731 ***********************************************************************
 BJ0731  DESIGNATION -  3066 LAGS
 BJ0731  PID         -  BJ0731
 BJ0731  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0731  COUNTRY     -  US
 BJ0731  USGS QUAD   -  WALLS (2018)
 BJ0731
 BJ0731                         *CURRENT SURVEY CONTROL
 BJ0731  ______________________________________________________________________
 BJ0731* NAD 83(1986) POSITION- 30 31 02.     (N) 091 21 37.     (W)   SCALED
 BJ0731* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0731  **This station is located in a suspected subsidence area (see below).
 BJ0731  ______________________________________________________________________
 BJ0731  GEOID HEIGHT    -        -27.110 (meters)                     GEOID18
 BJ0731  DYNAMIC HEIGHT  -          5.96  (meters)       19.6   (feet) COMP
 BJ0731  MODELED GRAVITY -    979,345.1   (mgal)                       NAVD 88
 BJ0731
 BJ0731.The horizontal coordinates were scaled from a map and have
 BJ0731.an estimated accuracy of +/- 6 seconds.
 BJ0731
 BJ0731.** This station is in an area of known vertical motion. If an
 BJ0731.** orthometric height was ever established but is not available 
 BJ0731.** in the current survey control section, the orthometric height
 BJ0731.** is considered suspect.  Suspect heights are available in the
 BJ0731.** superseded section only if requested.
 BJ0731
 BJ0731.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0731.GEOID18 height accuracy estimate available here.
 BJ0731
 BJ0731.Click photographs - Photos may exist for this station.
 BJ0731
 BJ0731.The dynamic height is computed by dividing the NAVD 88
 BJ0731.geopotential number by the normal gravity value computed on the
 BJ0731.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0731.degrees latitude (g = 980.6199 gals.).
 BJ0731
 BJ0731.The modeled gravity was interpolated from observed gravity values.
 BJ0731
 BJ0731;                    North         East    Units  Estimated Accuracy
 BJ0731;SPC LA S     -   223,600.      997,410.      MT  (+/- 180 meters Scaled)
 BJ0731
 BJ0731_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP573772(NAD 83)
 BJ0731
 BJ0731                          SUPERSEDED SURVEY CONTROL
 BJ0731
 BJ0731.No superseded survey control is available for this station.
 BJ0731
 BJ0731_MARKER: DD = SURVEY DISK
 BJ0731_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0731_SP_SET: CULVERT
 BJ0731_STAMPING: 3066
 BJ0731_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0731
 BJ0731  HISTORY     - Date     Condition        Report By
 BJ0731  HISTORY     - UNK      MONUMENTED       LAGS
 BJ0731  HISTORY     - 1964     GOOD             CGS
 BJ0731  HISTORY     - 1976     GOOD             NGS
 BJ0731  HISTORY     - 1981     GOOD             LADTD
 BJ0731
 BJ0731                          STATION DESCRIPTION
 BJ0731
 BJ0731'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0731'3.05 MI E FROM ERWINVILLE.
 BJ0731'ABOUT 3.05 MILES EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ0731'STATION AT ERWINVILLE, IN SECTION 28, T 6 S, R 11 E, 194 FEET NORTH
 BJ0731'AND ACROSS U.S. HIGHWAY 190 FROM THE NORTH RAIL, SET IN THE TOP OF THE
 BJ0731'EAST END OF THE NORTH CONCRETE HEADWALL OF A CONCRETE CULVERT ON THE
 BJ0731'HIGHWAY, 21 FEET NORTH OF THE CENTER LINE OF THE NORTH TRAFFIC LANE OF
 BJ0731'THE HIGHWAY, AND ABOUT LEVEL WITH THE HIGHWAY.
 BJ0731
 BJ0731                          STATION RECOVERY (1976)
 BJ0731
 BJ0731'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0731'3.0 MILES SOUTHEAST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF
 BJ0731'STATE HIGHWAY 413, 0.3 MILE SOUTHEAST OF THE JUNCTION OF STATE
 BJ0731'HIGHWAY 984 LEADING NORTH, 21.5 FT. NORTHEAST OF THE CENTER LINE OF
 BJ0731'THE NORTHEAST HIGHWAY LANES, IN THE TOP OF THE SOUTHEAST END OF THE
 BJ0731'NORTHEAST CONCRETE HEAD WALL OF A LARGE CULVERT. 0.6 FT. NORTHWEST OF
 BJ0731'THE SOUTHEAST END OF THE HEAD WALL.
 BJ0731
 BJ0731                          STATION RECOVERY (1981)
 BJ0731
 BJ0731'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BJ0731'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3223 ***********************************************************************
 BJ3223  DESIGNATION -  3066 RESET
 BJ3223  PID         -  BJ3223
 BJ3223  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ3223  COUNTRY     -  US
 BJ3223  USGS QUAD   -  WALLS (2018)
 BJ3223
 BJ3223                         *CURRENT SURVEY CONTROL
 BJ3223  ______________________________________________________________________
 BJ3223* NAD 83(1986) POSITION- 30 31 02.     (N) 091 21 37.     (W)   SCALED
 BJ3223* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3223  **This station is located in a suspected subsidence area (see below).
 BJ3223  ______________________________________________________________________
 BJ3223  GEOID HEIGHT    -        -27.110 (meters)                     GEOID18
 BJ3223  DYNAMIC HEIGHT  -          5.859 (meters)       19.22  (feet) COMP
 BJ3223  MODELED GRAVITY -    979,345.1   (mgal)                       NAVD 88
 BJ3223
 BJ3223.The horizontal coordinates were scaled from a map and have
 BJ3223.an estimated accuracy of +/- 6 seconds.
 BJ3223
 BJ3223.** This station is in an area of known vertical motion. If an
 BJ3223.** orthometric height was ever established but is not available 
 BJ3223.** in the current survey control section, the orthometric height
 BJ3223.** is considered suspect.  Suspect heights are available in the
 BJ3223.** superseded section only if requested.
 BJ3223
 BJ3223.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3223.GEOID18 height accuracy estimate available here.
 BJ3223
 BJ3223.Click photographs - Photos may exist for this station.
 BJ3223
 BJ3223.The dynamic height is computed by dividing the NAVD 88
 BJ3223.geopotential number by the normal gravity value computed on the
 BJ3223.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3223.degrees latitude (g = 980.6199 gals.).
 BJ3223
 BJ3223.The modeled gravity was interpolated from observed gravity values.
 BJ3223
 BJ3223;                    North         East    Units  Estimated Accuracy
 BJ3223;SPC LA S     -   223,600.      997,410.      MT  (+/- 180 meters Scaled)
 BJ3223
 BJ3223_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP573772(NAD 83)
 BJ3223
 BJ3223                          SUPERSEDED SURVEY CONTROL
 BJ3223
 BJ3223.No superseded survey control is available for this station.
 BJ3223
 BJ3223_MARKER: DD = SURVEY DISK
 BJ3223_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ3223_SP_SET: HEADWALL
 BJ3223_STAMPING: 3066 RESET 1982
 BJ3223_MARK LOGO: LAGS
 BJ3223_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3223+STABILITY: SURFACE MOTION
 BJ3223
 BJ3223  HISTORY     - Date     Condition        Report By
 BJ3223  HISTORY     - 1982     MONUMENTED       LADTD
 BJ3223  HISTORY     - 1986     GOOD             NGS
 BJ3223
 BJ3223                          STATION DESCRIPTION
 BJ3223
 BJ3223'DESCRIBED BY LA TRANSP AND DEV 1982
 BJ3223'4.8 KM (3.0 MI) SE FROM ERWINVILLE.
 BJ3223'4.8 KM (3.0 MI) SOUTHEAST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF
 BJ3223'STATE HIGHWAY 413 IN ERWINVILLE, IN THE SOUTH END OF A CONCRETE
 BJ3223'HEADWALL FOR A CROSS DRAIN UNDER U.S. HIGHWAY 190,
 BJ3223'29.0 METERS (95.0 FT) NORTH OF A RAILROAD BRIDGE, 13.7 METERS
 BJ3223'(45.0 FT) SOUTH OF THE EASTBOUND LANE ON U.S. HIGHWAY 190, AND
 BJ3223'1.7 METERS (5.5 FT) EAST OF THE WEST END OF THE CONCRETE HEADWALL.
 BJ3223'THE MARK IS 1.0 FT  N FROM A WITNESS POST.
 BJ3223'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BJ3223
 BJ3223                          STATION RECOVERY (1986)
 BJ3223
 BJ3223'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ3223'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0762 ***********************************************************************
 BJ0762  DESIGNATION -  3068
 BJ0762  PID         -  BJ0762
 BJ0762  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0762  COUNTRY     -  US
 BJ0762  USGS QUAD   -  ERWINVILLE (2018)
 BJ0762
 BJ0762                         *CURRENT SURVEY CONTROL
 BJ0762  ______________________________________________________________________
 BJ0762* NAD 83(1986) POSITION- 30 31 31.     (N) 091 23 01.     (W)   SCALED
 BJ0762* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0762  **This station is located in a suspected subsidence area (see below).
 BJ0762  ______________________________________________________________________
 BJ0762  GEOID HEIGHT    -        -27.116 (meters)                     GEOID18
 BJ0762
 BJ0762.The horizontal coordinates were scaled from a map and have
 BJ0762.an estimated accuracy of +/- 6 seconds.
 BJ0762
 BJ0762.** This station is in an area of known vertical motion. If an
 BJ0762.** orthometric height was ever established but is not available 
 BJ0762.** in the current survey control section, the orthometric height
 BJ0762.** is considered suspect.  Suspect heights are available in the
 BJ0762.** superseded section only if requested.
 BJ0762
 BJ0762.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0762.GEOID18 height accuracy estimate available here.
 BJ0762
 BJ0762.Click photographs - Photos may exist for this station.
 BJ0762
 BJ0762;                    North         East    Units  Estimated Accuracy
 BJ0762;SPC LA S     -   224,500.      995,180.      MT  (+/- 180 meters Scaled)
 BJ0762
 BJ0762_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP550781(NAD 83)
 BJ0762
 BJ0762                          SUPERSEDED SURVEY CONTROL
 BJ0762
 BJ0762.No superseded survey control is available for this station.
 BJ0762
 BJ0762_MARKER: DD = SURVEY DISK
 BJ0762_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0762_SP_SET: BRIDGE
 BJ0762_STAMPING: 3068
 BJ0762_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0762
 BJ0762  HISTORY     - Date     Condition        Report By
 BJ0762  HISTORY     - UNK      MONUMENTED       LAGS
 BJ0762  HISTORY     - 1979     GOOD             NGS
 BJ0762  HISTORY     - 1979     GOOD             NGS
 BJ0762  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ0762
 BJ0762                          STATION DESCRIPTION
 BJ0762
 BJ0762'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BJ0762'1.5 MI E FROM ERWINVILLE.
 BJ0762'LOCATED ABOUT 1.5 MILES EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BJ0762'THE STATION AT ERWINVILLE, AT THE NORTHWEST END OF A CONCRETE BRIDGE
 BJ0762'ON U.S. HIGHWAY 190, 202 FEET NORTH OF THE NORTH RAIL OF THE TRACKS,
 BJ0762'17 FEET NORTH OF THE CENTER OF THE NORTH BOUND LANE OF TRAFFIC ON THE
 BJ0762'HIGHWAY, 1.9 FEET SOUTH OF THE CONCRETE BASE OF THE GUARD RAIL, 1.8
 BJ0762'FEET EAST OF THE WEST END OF THE BRIDGE, 4.3 FEET SOUTHEAST OF A METAL
 BJ0762'WITNESS POST AND LEVEL WITH THE HIGHWAY.
 BJ0762
 BJ0762                          STATION RECOVERY (1979)
 BJ0762
 BJ0762'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BJ0762'LOCATED ABOUT 1.5 MILES EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BJ0762'THE STATION AT ERWINVILLE, AT THE NORTHWEST END OF A CONCRETE BRIDGE
 BJ0762'ON U.S. HIGHWAY 190, 202 FEET NORTH OF THE NORTH RAIL OF THE TRACKS,
 BJ0762'17 FEET NORTH OF THE CENTER OF THE NORTH BOUND LANE OF TRAFFIC ON THE
 BJ0762'HIGHWAY, 1.9 FEET SOUTH OF THE CONCRETE BASE OF THE GUARD RAIL, 1.8
 BJ0762'FEET EAST OF THE WEST END OF THE BRIDGE, 4.3 FEET SOUTHEAST OF A METAL
 BJ0762'WITNESS POST AND LEVEL WITH THE HIGHWAY.
 BJ0762
 BJ0762                          STATION RECOVERY (1986)
 BJ0762
 BJ0762'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0762'NOT RECOVERED, NO EVIDENCE OF DRILL HOLE IN BRIDGE, MARK MAY BE
 BJ0762'ASPHALTED OVER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0734 ***********************************************************************
 BJ0734  DESIGNATION -  3069
 BJ0734  PID         -  BJ0734
 BJ0734  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0734  COUNTRY     -  US
 BJ0734  USGS QUAD   -  ERWINVILLE (2018)
 BJ0734
 BJ0734                         *CURRENT SURVEY CONTROL
 BJ0734  ______________________________________________________________________
 BJ0734* NAD 83(1986) POSITION- 30 31 49.     (N) 091 23 53.     (W)   SCALED
 BJ0734* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0734  **This station is located in a suspected subsidence area (see below).
 BJ0734  ______________________________________________________________________
 BJ0734  GEOID HEIGHT    -        -27.120 (meters)                     GEOID18
 BJ0734
 BJ0734.The horizontal coordinates were scaled from a map and have
 BJ0734.an estimated accuracy of +/- 6 seconds.
 BJ0734
 BJ0734.** This station is in an area of known vertical motion.  Due to the
 BJ0734.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0734.** determined the orthometric heights for marks in these suspect
 BJ0734.** subsidence areas should be considered valid only at the epoch date
 BJ0734.** associated with the orthometric height.  These heights must always
 BJ0734.** be validated when used as control.  All previously superseded
 BJ0734.** orthometric heights are now considered suspect and are available
 BJ0734.** in the superseded section.  NGS does not recommend using suspect
 BJ0734.** or superseded heights as control.
 BJ0734
 BJ0734.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0734.GEOID18 height accuracy estimate available here.
 BJ0734
 BJ0734.Click photographs - Photos may exist for this station.
 BJ0734
 BJ0734;                    North         East    Units  Estimated Accuracy
 BJ0734;SPC LA S     -   225,050.      993,790.      MT  (+/- 180 meters Scaled)
 BJ0734
 BJ0734_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP536786(NAD 83)
 BJ0734
 BJ0734                          SUPERSEDED SURVEY CONTROL
 BJ0734
 BJ0734.No superseded survey control is available for this station.
 BJ0734
 BJ0734_MARKER: DD = SURVEY DISK
 BJ0734_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ0734_SP_SET: HEADWALL
 BJ0734_STAMPING: 3069
 BJ0734_MARK LOGO: LAGS
 BJ0734_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0734+STABILITY: SURFACE MOTION
 BJ0734
 BJ0734  HISTORY     - Date     Condition        Report By
 BJ0734  HISTORY     - UNK      MONUMENTED       LAGS
 BJ0734  HISTORY     - 1969     GOOD             CGS
 BJ0734  HISTORY     - 1976     GOOD             NGS
 BJ0734  HISTORY     - 1986     GOOD             NGS
 BJ0734  HISTORY     - 20060603 MARK NOT FOUND   NGS
 BJ0734
 BJ0734                          STATION DESCRIPTION
 BJ0734
 BJ0734'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ0734'0.6 MI E FROM ERWINVILLE.
 BJ0734'LOCATED 0.6 MILE EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ0734'STATION AT ERWINVILLE, 210 FEET NORTH OF THE NORTH RAIL OF THE TRACKS,
 BJ0734'21 FEET NORTH OF THE CENTER OF THE WEST BOUND LANE OF U.S. HIGHWAY
 BJ0734'190, 90.5 FEET SOUTHWEST OF A UTILITY POLE WITH WIRES RUNNING THREE
 BJ0734'DIRECTION AND 1.3 FEET EAST OF A METAL WITNESS POST.  IT IS A
 BJ0734'LOUISIANA GEODETIC SURVEY DISK SET IN A DRILL HOLE IN THE WEST END OF
 BJ0734'THE NORTH HEADWALL OF A DOUBLE 5 BY 5 CONCRETE CULVERT.
 BJ0734
 BJ0734                          STATION RECOVERY (1976)
 BJ0734
 BJ0734'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0734'0.6 MILE SOUTHEAST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF
 BJ0734'STATE HIGHWAY 413, AT THE CROSSING OF A POWER LINE, 21 FT. NORTHEAST
 BJ0734'OF THE CENTER LINE OF THE NORTHEAST HIGHWAY LANES, IN THE TOP OF
 BJ0734'THE NORTHWEST END OF THE NORTHEAST CONCRETE HEAD WALL OF A DOUBLE
 BJ0734'CONCRETE BOX CULVERT. 0.8 FT. SOUTHEAST OF THE NORTHWEST END OF THE
 BJ0734'HEAD WALL.
 BJ0734
 BJ0734                          STATION RECOVERY (1986)
 BJ0734
 BJ0734'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0734'RECOVERED IN GOOD CONDITION.
 BJ0734
 BJ0734                          STATION RECOVERY (2006)
 BJ0734
 BJ0734'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ0734'NOT RECOVERED.  THE BOUBLE 5 X 5 CULVERT WAS REBUILT IN 2005.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0798 ***********************************************************************
 BJ0798  DESIGNATION -  3088 LAGS
 BJ0798  PID         -  BJ0798
 BJ0798  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0798  COUNTRY     -  US
 BJ0798  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0798
 BJ0798                         *CURRENT SURVEY CONTROL
 BJ0798  ______________________________________________________________________
 BJ0798* NAD 83(1986) POSITION- 30 27 06.     (N) 091 13 35.     (W)   SCALED
 BJ0798* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0798  **This station is located in a suspected subsidence area (see below).
 BJ0798  ______________________________________________________________________
 BJ0798  GEOID HEIGHT    -        -27.080 (meters)                     GEOID18
 BJ0798
 BJ0798.The horizontal coordinates were scaled from a map and have
 BJ0798.an estimated accuracy of +/- 6 seconds.
 BJ0798
 BJ0798.** This station is in an area of known vertical motion. If an
 BJ0798.** orthometric height was ever established but is not available 
 BJ0798.** in the current survey control section, the orthometric height
 BJ0798.** is considered suspect.  Suspect heights are available in the
 BJ0798.** superseded section only if requested.
 BJ0798
 BJ0798.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0798.GEOID18 height accuracy estimate available here.
 BJ0798
 BJ0798.Click photographs - Photos may exist for this station.
 BJ0798
 BJ0798;                    North         East    Units  Estimated Accuracy
 BJ0798;SPC LA S     -   216,340.    1,010,270.      MT  (+/- 180 meters Scaled)
 BJ0798
 BJ0798_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP702701(NAD 83)
 BJ0798
 BJ0798                          SUPERSEDED SURVEY CONTROL
 BJ0798
 BJ0798.No superseded survey control is available for this station.
 BJ0798
 BJ0798_MARKER: DD = SURVEY DISK
 BJ0798_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0798_STAMPING: 3088
 BJ0798_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0798+STABILITY: SURFACE MOTION
 BJ0798
 BJ0798  HISTORY     - Date     Condition        Report By
 BJ0798  HISTORY     - UNK      MONUMENTED       LAGS
 BJ0798  HISTORY     - 1965     GOOD             CGS
 BJ0798  HISTORY     - 1976     POOR             NGS
 BJ0798
 BJ0798                          STATION DESCRIPTION
 BJ0798
 BJ0798'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0798'1.25 MI W FROM PORT ALLEN.
 BJ0798'ABOUT 1.25 MILES WEST ALONG STATE HIGHWAY 76 FROM THE POST OFFICE AT
 BJ0798'PORT ALLEN, IN FRACTIONAL SECTION 92, T 6 S, R 12 E, 0.25 MILE WEST OF
 BJ0798'A DOUBLE ROW OF POWER LINE POLES CROSSING OVER THE HIGHWAY, 34 FEET
 BJ0798'EAST OF THE CENTER LINE OF A PRIVATE DRIVEWAY, 16 FEET NORTH OF THE
 BJ0798'CENTER LINE OF THE HIGHWAY, 2.6 FEET WEST OF THE NORTHWEST WINGWALL OF
 BJ0798'A CONCRETE HIGHWAY BRIDGE, ABOUT 3-INCHES BELOW THE HIGHWAY, AND SET
 BJ0798'IN THE TOP OF A CONCRETE POST WHICH IS FLUSH WITH THE GROUND. NOTE--
 BJ0798'THIS MARK IS 46 FEET WEST OF BENCH MARK NN 17 1934.
 BJ0798
 BJ0798                          STATION RECOVERY (1976)
 BJ0798
 BJ0798'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0798'THIS BENCH MARK WAS RECOVERED AT THE DESCRIBED LOCATION BUT IS
 BJ0798'LOOSE AND IN VERY POOR CONDITION.  THIS BENCH MARK UNFIT FOR LEVELS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4071 ***********************************************************************
 BJ4071  DESIGNATION -  31 87
 BJ4071  PID         -  BJ4071
 BJ4071  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4071  COUNTRY     -  US
 BJ4071  USGS QUAD   -  ZACHARY (2018)
 BJ4071
 BJ4071                         *CURRENT SURVEY CONTROL
 BJ4071  ______________________________________________________________________
 BJ4071* NAD 83(1986) POSITION- 30 38 15.     (N) 091 11 38.     (W)   SCALED
 BJ4071* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4071  **This station is located in a suspected subsidence area (see below).
 BJ4071  ______________________________________________________________________
 BJ4071  GEOID HEIGHT    -        -27.094 (meters)                     GEOID18
 BJ4071  DYNAMIC HEIGHT  -         27.701 (meters)       90.88  (feet) COMP
 BJ4071  MODELED GRAVITY -    979,348.0   (mgal)                       NAVD 88
 BJ4071
 BJ4071.The horizontal coordinates were scaled from a map and have
 BJ4071.an estimated accuracy of +/- 6 seconds.
 BJ4071
 BJ4071.** This station is in an area of known vertical motion. If an
 BJ4071.** orthometric height was ever established but is not available 
 BJ4071.** in the current survey control section, the orthometric height
 BJ4071.** is considered suspect.  Suspect heights are available in the
 BJ4071.** superseded section only if requested.
 BJ4071
 BJ4071.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4071.GEOID18 height accuracy estimate available here.
 BJ4071
 BJ4071.Click photographs - Photos may exist for this station.
 BJ4071
 BJ4071.The dynamic height is computed by dividing the NAVD 88
 BJ4071.geopotential number by the normal gravity value computed on the
 BJ4071.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4071.degrees latitude (g = 980.6199 gals.).
 BJ4071
 BJ4071.The modeled gravity was interpolated from observed gravity values.
 BJ4071
 BJ4071;                    North         East    Units  Estimated Accuracy
 BJ4071;SPC LA S     -   236,940.    1,013,370.      MT  (+/- 180 meters Scaled)
 BJ4071
 BJ4071_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP730908(NAD 83)
 BJ4071
 BJ4071                          SUPERSEDED SURVEY CONTROL
 BJ4071
 BJ4071.No superseded survey control is available for this station.
 BJ4071
 BJ4071_MARKER: DB = BENCH MARK DISK
 BJ4071_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4071_STAMPING: 31-87 1987
 BJ4071_MARK LOGO: LA-033
 BJ4071_PROJECTION: FLUSH
 BJ4071_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4071+STABILITY: SURFACE MOTION
 BJ4071
 BJ4071  HISTORY     - Date     Condition        Report By
 BJ4071  HISTORY     - 1987     MONUMENTED       LA-033
 BJ4071
 BJ4071                          STATION DESCRIPTION
 BJ4071
 BJ4071'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4071'3.8 KM (2.35 MI) SW FROM ZACHARY.
 BJ4071'FROM THE INTERSECTION OF STATE HIGHWAYS 64 AND 964 ABOUT 3.9 KM (2.4
 BJ4071'MI) WEST OF ZACHARY, GO SOUTH ON HIGHWAY 64 FOR 2 KM (1.25 MI) TO
 BJ4071'ZIMMERMAN ROAD AND THE BENCH MARK ON THE RIGHT, 12.2 METERS (40 FT)
 BJ4071'SOUTH OF THE CENTER OF ZIMMERMAN ROAD, 9.3 METERS (30.5 FT) WEST OF
 BJ4071'THE CENTERLINE OF THE HIGHWAY, 4.6 METERS (15 FT) SOUTHWEST OF A
 BJ4071'POWER POLE AND 0.61 METERS (2 FT) EAST OF A BOARD FENCE.
 BJ4071'THE MARK IS 0.30 METERS  SE FROM A WITNESS POST.
 BJ4071'THE MARK IS 0.61 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0646 ***********************************************************************
 AU0646  DESIGNATION -  31 A
 AU0646  PID         -  AU0646
 AU0646  STATE/COUNTY-  LA/ORLEANS
 AU0646  COUNTRY     -  US
 AU0646  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0646
 AU0646                         *CURRENT SURVEY CONTROL
 AU0646  ______________________________________________________________________
 AU0646* NAD 83(1986) POSITION- 29 57 52.8    (N) 090 03 24.4    (W)   HD_HELD2
 AU0646* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0646  **This station is located in a suspected subsidence area (see below).
 AU0646  ______________________________________________________________________
 AU0646  GEOID HEIGHT    -        -26.004 (meters)                     GEOID18
 AU0646  DYNAMIC HEIGHT  -          1.575 (meters)        5.17  (feet) COMP
 AU0646  MODELED GRAVITY -    979,314.1   (mgal)                       NAVD 88
 AU0646
 AU0646.The horizontal coordinates were established by autonomous hand held GPS
 AU0646.observations and have an estimated accuracy of +/- 10 meters.
 AU0646
 AU0646.** This station is in an area of known vertical motion. If an
 AU0646.** orthometric height was ever established but is not available 
 AU0646.** in the current survey control section, the orthometric height
 AU0646.** is considered suspect.  Suspect heights are available in the
 AU0646.** superseded section only if requested.
 AU0646
 AU0646.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0646.GEOID18 height accuracy estimate available here.
 AU0646
 AU0646.Click photographs - Photos may exist for this station.
 AU0646
 AU0646.The dynamic height is computed by dividing the NAVD 88
 AU0646.geopotential number by the normal gravity value computed on the
 AU0646.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0646.degrees latitude (g = 980.6199 gals.).
 AU0646
 AU0646.The modeled gravity was interpolated from observed gravity values.
 AU0646
 AU0646;                    North         East    Units  Estimated Accuracy
 AU0646;SPC LA S     -   163,036.    1,123,202.      MT  (+/- 10 meters HH2 GPS)
 AU0646
 AU0646_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8403018515(NAD 83)
 AU0646
 AU0646                          SUPERSEDED SURVEY CONTROL
 AU0646
 AU0646.No superseded survey control is available for this station.
 AU0646
 AU0646_MARKER: X = CHISELED CROSS
 AU0646_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU0646_SP_SET: FOOTING
 AU0646_MARK LOGO: NONE
 AU0646_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0646_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0646+STABILITY: SURFACE MOTION
 AU0646_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0646+SATELLITE: SATELLITE OBSERVATIONS - November 10, 1990
 AU0646
 AU0646  HISTORY     - Date     Condition        Report By
 AU0646  HISTORY     - UNK      MONUMENTED       LAGS
 AU0646  HISTORY     - 1951     GOOD             CGS
 AU0646  HISTORY     - 1964     GOOD             CGS
 AU0646  HISTORY     - 1985     GOOD             NGS
 AU0646  HISTORY     - 19901110 GOOD             NGS
 AU0646  HISTORY     - 19941107 GOOD             NGS
 AU0646  HISTORY     - 20050823 POOR             GEOCAC
 AU0646
 AU0646                          STATION DESCRIPTION
 AU0646
 AU0646'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0646'IN NEW ORLEANS.
 AU0646'AT NEW ORLEANS, AT THE INTERSECTION OF ELYSIAN FIELDS AVENUE AND ROYAL
 AU0646'STREET, A CHISELED POINT IN THE NORTHEAST CORNER OF THE GRANITE BASE
 AU0646'OF THE NORTHEAST GATE POST AT SOUTHEAST CORNER OF WASHINGTON
 AU0646'PLAYGROUND PARK, 18 1/2 FEET NORTH OF THE NORTH CURB OF ROYAL STREET,
 AU0646'15 FEET WEST OF THE WEST CURB OF ELYSIAN FIELDS AVENUE AND ABOUT 1/2
 AU0646'FOOT ABOVE SIDE WALK.  NOTE-- CHISELED POINT LOOKS LIKE A T. NOTE-- 17
 AU0646'FEET SOUTHEAST OF BM 37 A.
 AU0646
 AU0646                          STATION RECOVERY (1964)
 AU0646
 AU0646'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0646'RECOVERED IN GOOD CONDITION.
 AU0646
 AU0646                          STATION RECOVERY (1985)
 AU0646
 AU0646'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0646'RECOVERED IN GOOD CONDITION.
 AU0646
 AU0646                          STATION RECOVERY (1990)
 AU0646
 AU0646'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0646'IN NEW ORLEANS, AT THE INTERSECTION OF ELYSIAN FIELDS AVENUE AND
 AU0646'ROYAL STREET, A CHISELED MARK RESEMBLING A T IN THE NORTHEAST CORNER
 AU0646'OF THE GRANITE BASE OF THE NORTHEAST GATE POST AT THE SOUTHEAST
 AU0646'CORNER OF THE WASHINGTON PARK PLAYGROUND, 5.6 M (18.4 FT) NORTH OF
 AU0646'THE NORTH CURB OF THE STREET, 4.6 M (15.1 FT) WEST OF THE WEST CURB
 AU0646'OF THE SOUTHBOUND LANES OF THE AVENUE, AND 0.3 M (1.0 FT) ABOVE THE
 AU0646'LEVEL OF THE AVENUE.
 AU0646
 AU0646                          STATION RECOVERY (1994)
 AU0646
 AU0646'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0646'IN NEW ORLEANS, AT THE INTERSECTION OF ELYSIAN FIELDS AVENUE AND ROYAL
 AU0646'STREET, A CHISELED T IN THE NORTHEAST CORNER OF THE GRANITE FOOTING
 AU0646'FOR THE MOST NORTHEASTERLY OF 2 GATE POSTS AT THE SOUTHEAST CORNER OF
 AU0646'WASHINGTON PARK PLAYGROUND, 5.6 M (18.4 FT) NORTH OF THE NORTH CURB OF
 AU0646'THE STREET, 4.6 M (15.1 FT) WEST OF THE WEST CURB OF THE SOUTHBOUND
 AU0646'LANES OF THE AVENUE, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE AVENUE.
 AU0646
 AU0646                          STATION RECOVERY (2005)
 AU0646
 AU0646'RECOVERY NOTE BY GEOCACHING 2005 (JRS)
 AU0646'CHISELED T MARK BARELY VISIBLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2734 ***********************************************************************
 BJ2734  DESIGNATION -  31 A
 BJ2734  PID         -  BJ2734
 BJ2734  STATE/COUNTY-  LA/ST LANDRY
 BJ2734  COUNTRY     -  US
 BJ2734  USGS QUAD   -  KROTZ SPRINGS (2018)
 BJ2734
 BJ2734                         *CURRENT SURVEY CONTROL
 BJ2734  ______________________________________________________________________
 BJ2734* NAD 83(1986) POSITION- 30 32 39.     (N) 091 45 02.     (W)   SCALED
 BJ2734* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2734  **This station is located in a suspected subsidence area (see below).
 BJ2734  ______________________________________________________________________
 BJ2734  GEOID HEIGHT    -        -27.257 (meters)                     GEOID18
 BJ2734
 BJ2734.The horizontal coordinates were scaled from a map and have
 BJ2734.an estimated accuracy of +/- 6 seconds.
 BJ2734
 BJ2734.** This station is in an area of known vertical motion. If an
 BJ2734.** orthometric height was ever established but is not available 
 BJ2734.** in the current survey control section, the orthometric height
 BJ2734.** is considered suspect.  Suspect heights are available in the
 BJ2734.** superseded section only if requested.
 BJ2734
 BJ2734.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2734.GEOID18 height accuracy estimate available here.
 BJ2734
 BJ2734.Click photographs - Photos may exist for this station.
 BJ2734
 BJ2734;                    North         East    Units  Estimated Accuracy
 BJ2734;SPC LA S     -   226,660.      959,970.      MT  (+/- 180 meters Scaled)
 BJ2734
 BJ2734_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP198797(NAD 83)
 BJ2734
 BJ2734                          SUPERSEDED SURVEY CONTROL
 BJ2734
 BJ2734.No superseded survey control is available for this station.
 BJ2734
 BJ2734_MARKER: S = SPIKE
 BJ2734_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2734_SP_SET: TREE
 BJ2734_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2734
 BJ2734  HISTORY     - Date     Condition        Report By
 BJ2734  HISTORY     - UNK      MONUMENTED       DOD
 BJ2734  HISTORY     - 1936     GOOD             DOD
 BJ2734
 BJ2734                          STATION DESCRIPTION
 BJ2734
 BJ2734'DESCRIBED BY US DEPARTMENT OF DEFENSE 1936
 BJ2734'IN KROTZ SPRINGS.
 BJ2734'APPROXIMATELY 400 FEET SOUTH OF HIGHWAY BRIDGE ACROSS RIVER AT KROTZ
 BJ2734'SPRINGS.  B.M. IS 5/8 IN. G.I. SPIKE IN DIAMOND BLAZE ON TRUNK OF 12
 BJ2734'IN. CYPRESS TREE ON RIGHT BANK OF ATCHAFALAYA RIVER, ST. LANDRY
 BJ2734'PARISH, LOUISIANA.  APPROXIMATELY 400 FEET SOUTH OF HIGHWAY BRIDGE
 BJ2734'ACROSS RIVER AT KROTZ SPRINGS, 15 FEET SOUTH OF SOUTH EDGE OF HIGHWAY
 BJ2734'BORROW PIT, 170 FEET LANDSIDE OF LEVEE STATION 2395-58.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1045 ***********************************************************************
 CQ1045  DESIGNATION -  31 A 005
 CQ1045  PID         -  CQ1045
 CQ1045  STATE/COUNTY-  LA/LINCOLN
 CQ1045  COUNTRY     -  US
 CQ1045  USGS QUAD   -  RUSTON WEST (2018)
 CQ1045
 CQ1045                         *CURRENT SURVEY CONTROL
 CQ1045  ______________________________________________________________________
 CQ1045* NAD 83(1992) POSITION- 32 32 23.24974(N) 092 38 16.30427(W)   ADJUSTED
 CQ1045* NAVD 88 ORTHO HEIGHT -    99.574 (meters)      326.69  (feet) ADJUSTED
 CQ1045  ______________________________________________________________________
 CQ1045  GEOID HEIGHT    -        -25.724 (meters)                     GEOID18
 CQ1045  LAPLACE CORR    -         -0.24  (seconds)                    DEFLEC18
 CQ1045  DYNAMIC HEIGHT  -         99.463 (meters)      326.32  (feet) COMP
 CQ1045  MODELED GRAVITY -    979,517.1   (mgal)                       NAVD 88
 CQ1045
 CQ1045  HORZ ORDER      -  SECOND
 CQ1045  VERT ORDER      -  SECOND    CLASS 0
 CQ1045
 CQ1045.The horizontal coordinates were established by classical geodetic methods
 CQ1045.and adjusted by the National Geodetic Survey in January 1993.
 CQ1045
 CQ1045.The orthometric height was determined by differential leveling and
 CQ1045.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1045.in June 1991.
 CQ1045
 CQ1045.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1045.GEOID18 height accuracy estimate available here.
 CQ1045
 CQ1045.Click photographs - Photos may exist for this station.
 CQ1045
 CQ1045.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ1045
 CQ1045.The dynamic height is computed by dividing the NAVD 88
 CQ1045.geopotential number by the normal gravity value computed on the
 CQ1045.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1045.degrees latitude (g = 980.6199 gals.).
 CQ1045
 CQ1045.The modeled gravity was interpolated from observed gravity values.
 CQ1045
 CQ1045. The following values were computed from the NAD 83(1992) position.
 CQ1045
 CQ1045;                    North         East     Units Scale Factor Converg.
 CQ1045;SPC LA N     -   226,175.231   987,050.202   MT  0.99997353   -0 04 22.4
 CQ1045;SPC LA N     -   742,043.24  3,238,347.20   sFT  0.99997353   -0 04 22.4
 CQ1045;UTM  15      - 3,600,327.877   534,004.023   MT  0.99961426   +0 11 41.2
 CQ1045
 CQ1045!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ1045!SPC LA N     -   0.99998841  x   0.99997353  =   0.99996194
 CQ1045!UTM  15      -   0.99998841  x   0.99961426  =   0.99960267
 CQ1045
 CQ1045:                Primary Azimuth Mark                     Grid Az
 CQ1045:SPC LA N     -  31A004                                   273 07 26.0
 CQ1045:UTM  15      -  31A004                                   272 51 22.4
 CQ1045
 CQ1045_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS3400400327(NAD 83)
 CQ1045
 CQ1045|---------------------------------------------------------------------|
 CQ1045| PID    Reference Object                     Distance      Geod. Az  |
 CQ1045|                                                           dddmmss.s |
 CQ1045| CQ2914 31A004                              APPROX. 1.4 KM 2730303.6 |
 CQ1045|---------------------------------------------------------------------|
 CQ1045
 CQ1045                          SUPERSEDED SURVEY CONTROL
 CQ1045
 CQ1045  NAD 83(1986)-  32 32 23.26290(N)    092 38 16.29534(W) AD(       ) 2
 CQ1045  NAD 27      -  32 32 22.72461(N)    092 38 15.75925(W) AD(       ) 2
 CQ1045  NGVD 29              99.65   (m)          326.9    (f) LEVELING    3  
 CQ1045  NGVD 29 (11/26/84)   99.646  (m)          326.92   (f) ADJUSTED    2 0
 CQ1045
 CQ1045.Superseded values are not recommended for survey control.
 CQ1045
 CQ1045.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1045.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1045
 CQ1045_MARKER: DD = SURVEY DISK
 CQ1045_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ1045_SP_SET: BRIDGE
 CQ1045_STAMPING: 31A005
 CQ1045_MARK LOGO: LADHGS
 CQ1045_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ1045
 CQ1045  HISTORY     - Date     Condition        Report By
 CQ1045  HISTORY     - 1966     MONUMENTED       LADH
 CQ1045  HISTORY     - 1968     GOOD             LADH
 CQ1045  HISTORY     - 1970     GOOD             USAF
 CQ1045  HISTORY     - 1982     GOOD             LADTD
 CQ1045  HISTORY     - 1987     GOOD             USPSQD
 CQ1045  HISTORY     - 20040131 GOOD             USPSQD
 CQ1045
 CQ1045                          STATION DESCRIPTION
 CQ1045
 CQ1045'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ1045'STATION IS SET IN THE SOUTHEAST CORNER OF THE VIENNA STREET
 CQ1045'(U.S. HIGHWAY 167) OVERPASS AND INTERCHANGE AND IS MARKED
 CQ1045'BY A STANDARD BRONZE DISK SET IN THE WALKWAY 2.70 FEET EAST
 CQ1045'OF THE CURB AND 2.33 FEET WEST OF THE EAST GUARD RAIL OF
 CQ1045'THE OVERPASS, 2.83 FEET NORTHWEST OF A METAL WITNESS POST
 CQ1045'AND SIGN.  STATION IS STAMPED 31A005.
 CQ1045'
 CQ1045'TO REACH THIS STATION FROM THE LINCOLN PARISH COURTHOUSE
 CQ1045'IN RUSTON, LOUISIANA, FOLLOW VIENNA STREET (U.S. HIGHWAY 167)
 CQ1045'NORTH FOR 0.80 MILE TO STATION SET IN THE VIENNA STREET
 CQ1045'OVERPASS.
 CQ1045'
 CQ1045'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ1045
 CQ1045                          STATION RECOVERY (1968)
 CQ1045
 CQ1045'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1968
 CQ1045'0.9 MI N FROM RUSTON.
 CQ1045'LOCATED 0.9 MILE NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN PARISH
 CQ1045'COURTHOUSE IN RUSTON TO THE MARK ON THE RIGHT IN SECTION 13, T18N, R
 CQ1045'3W.  IT IS IN THE SIDEWALK ON THE SOUTHEAST CORNER OF THE VIENNA
 CQ1045'STREET - INTERSTATE 20 OVERPASS, 16 FEET EAST OF THE CENTERLINE OF THE
 CQ1045'HIGHWAY, 114 FEET NORTHWEST OF A STEEL TRAFFIC LIGHT POLE, 0.9 FOOT
 CQ1045'ABOVE THE ELEVATION OF THE ADJACENT ROADWAY PAVEMENT AND 2 1/2 FEET
 CQ1045'NORTHWEST OF A STEEL WITNESS POST ABOUT LEVEL WITH THE SIDEWALK. IT IS
 CQ1045'A C AND GS AND LDH TRAVERSE DISK STAMPED 31A005 AND SET IN THE BRIDGE
 CQ1045'SIDEWALK.
 CQ1045
 CQ1045                          STATION RECOVERY (1970)
 CQ1045
 CQ1045'RECOVERY NOTE BY US AIR FORCE 1970
 CQ1045'STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 CQ1045'
 CQ1045'ROUTE DESCRIPTION IS ADEQUATE.
 CQ1045
 CQ1045                          STATION RECOVERY (1982)
 CQ1045
 CQ1045'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 CQ1045'RECOVERED IN GOOD CONDITION.
 CQ1045
 CQ1045                          STATION RECOVERY (1987)
 CQ1045
 CQ1045'RECOVERY NOTE BY US POWER SQUADRON 1987 (JEF)
 CQ1045'RECOVERED IN GOOD CONDITION.
 CQ1045
 CQ1045                          STATION RECOVERY (2004)
 CQ1045
 CQ1045'RECOVERY NOTE BY US POWER SQUADRON 2004 (TJ)
 CQ1045'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1172 ***********************************************************************
 CQ1172  DESIGNATION -  31 A 008
 CQ1172  PID         -  CQ1172
 CQ1172  STATE/COUNTY-  LA/LINCOLN
 CQ1172  COUNTRY     -  US
 CQ1172  USGS QUAD   -  RUSTON EAST (2018)
 CQ1172
 CQ1172                         *CURRENT SURVEY CONTROL
 CQ1172  ______________________________________________________________________
 CQ1172* NAD 83(1992) POSITION- 32 33 45.88207(N) 092 36 23.78702(W)   ADJUSTED
 CQ1172* NAVD 88 ORTHO HEIGHT -    74.333 (meters)      243.87  (feet) ADJUSTED
 CQ1172  ______________________________________________________________________
 CQ1172  GEOID HEIGHT    -        -25.753 (meters)                     GEOID18
 CQ1172  LAPLACE CORR    -         -0.09  (seconds)                    DEFLEC18
 CQ1172  DYNAMIC HEIGHT  -         74.250 (meters)      243.60  (feet) COMP
 CQ1172  MODELED GRAVITY -    979,515.9   (mgal)                       NAVD 88
 CQ1172
 CQ1172  HORZ ORDER      -  SECOND
 CQ1172  VERT ORDER      -  SECOND    CLASS 0
 CQ1172
 CQ1172.The horizontal coordinates were established by classical geodetic methods
 CQ1172.and adjusted by the National Geodetic Survey in January 1993.
 CQ1172
 CQ1172.The orthometric height was determined by differential leveling and
 CQ1172.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1172.in June 1991.
 CQ1172
 CQ1172.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1172.GEOID18 height accuracy estimate available here.
 CQ1172
 CQ1172.Click photographs - Photos may exist for this station.
 CQ1172
 CQ1172.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ1172
 CQ1172.The dynamic height is computed by dividing the NAVD 88
 CQ1172.geopotential number by the normal gravity value computed on the
 CQ1172.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1172.degrees latitude (g = 980.6199 gals.).
 CQ1172
 CQ1172.The modeled gravity was interpolated from observed gravity values.
 CQ1172
 CQ1172. The following values were computed from the NAD 83(1992) position.
 CQ1172
 CQ1172;                    North         East     Units Scale Factor Converg.
 CQ1172;SPC LA N     -   228,717.311   989,988.557   MT  0.99997796   -0 03 22.9
 CQ1172;SPC LA N     -   750,383.38  3,247,987.46   sFT  0.99997796   -0 03 22.9
 CQ1172;UTM  15      - 3,602,882.747   536,929.406   MT  0.99961682   +0 12 42.2
 CQ1172
 CQ1172!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ1172!SPC LA N     -   0.99999237  x   0.99997796  =   0.99997033
 CQ1172!UTM  15      -   0.99999237  x   0.99961682  =   0.99960920
 CQ1172
 CQ1172:                Primary Azimuth Mark                     Grid Az
 CQ1172:SPC LA N     -  31 A 007                                 191 41 55.9
 CQ1172:UTM  15      -  31 A 007                                 191 25 50.8
 CQ1172
 CQ1172_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS3692902882(NAD 83)
 CQ1172
 CQ1172|---------------------------------------------------------------------|
 CQ1172| PID    Reference Object                     Distance      Geod. Az  |
 CQ1172|                                                           dddmmss.s |
 CQ1172| CQ1169 31 A 007                            APPROX. 1.3 KM 1913833.0 |
 CQ1172|---------------------------------------------------------------------|
 CQ1172
 CQ1172                          SUPERSEDED SURVEY CONTROL
 CQ1172
 CQ1172  NAD 83(1986)-  32 33 45.89519(N)    092 36 23.77807(W) AD(       ) 2
 CQ1172  NAD 27      -  32 33 45.35985(N)    092 36 23.24648(W) AD(       ) 2
 CQ1172  NGVD 29              74.41   (m)          244.1    (f) LEVELING    3  
 CQ1172  NGVD 29 (11/26/84)   74.407  (m)          244.12   (f) ADJUSTED    2 0
 CQ1172
 CQ1172.Superseded values are not recommended for survey control.
 CQ1172
 CQ1172.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1172.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1172
 CQ1172_MARKER: DD = SURVEY DISK
 CQ1172_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1172_STAMPING: 31A008
 CQ1172_MARK LOGO: LADHGS
 CQ1172_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1172+STABILITY: SURFACE MOTION
 CQ1172
 CQ1172  HISTORY     - Date     Condition        Report By
 CQ1172  HISTORY     - 1966     MONUMENTED       LADH
 CQ1172  HISTORY     - 1967     GOOD             LADH
 CQ1172
 CQ1172                          STATION DESCRIPTION
 CQ1172
 CQ1172'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ1172'THIS STATION IS NORTH ALONG LA HIGHWAY 33, 1.64 MILES FROM
 CQ1172'THE LA HIGHWAY 33 OVERPASS AND INTERCHANGE ON INTERSTATE
 CQ1172'20, 2.0 FEET SOUTH OF A METAL WITNESS POST AND SIGN, 9.2
 CQ1172'FEET EAST OF THE RIGHT OF WAY FENCE ALONG LA HIGHWAY 33,
 CQ1172'46.8 FEET WEST OF THE CENTERLINE OF LA HIGHWAY, 58.5 FEET
 CQ1172'NORTH OF A 30 INCH LONE PINE TREE, 47.2 FEET NORTH OF POWER
 CQ1172'POLE NO. 49, AND 130.3 FEET SOUTH OF THE CENTERLINE OF A
 CQ1172'GRAVEL ROAD LEADING EAST.
 CQ1172'
 CQ1172'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 CQ1172'CONCRETE POST PROJECTING 4 INCHES ABOVE THE SURFACE OF THE
 CQ1172'GROUND.  STATION IS TAMPED 31A008.
 CQ1172'
 CQ1172'TO REACH THIS STATION FROM THE LINCOLN PARISH COURTHOUSE
 CQ1172'IN RUSTON, LOUISIANA, FOLLOW VIENNA STREET (U.S. HIGHWAY
 CQ1172'167) NORTH FOR 0.8 MILE TO THE VIENNA STREET OVERPASS AND
 CQ1172'INTERCHANGE ON INTERSTATE 20, THENCE EAST ALONG INTERSTATE
 CQ1172'20 FOR 1.2 MILES TO THE LA HIGHWAY 33 OVERPASS AND INTERCHANGE,
 CQ1172'THENCE NORTH ALONG LA HIGHWAY 33 FOR 1.64 MILES TO THE
 CQ1172'STATION SET ON THE WEST SIDE OF THE HIGHWAY.
 CQ1172'
 CQ1172'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ1172
 CQ1172                          STATION RECOVERY (1967)
 CQ1172
 CQ1172'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1967
 CQ1172'3.7 MI NE FROM RUSTON.
 CQ1172'LOCATED NORTH ALONG LA. HIGHWAY 33, 1.64 MILES FROM THE LA. HIGHWAY 33
 CQ1172'OVERPASS AND INTERCHANGE ON INTERSTATE 20, 2.0 FEET SOUTH OF A METAL
 CQ1172'WITNESS POST AND SIGN, 9.2 FEET EAST OF THE RIGHT OF WAY FENCE ALONG
 CQ1172'LA. HIGHWAY 33, 46.8 FEET WEST OF THE CENTERLINE OF LA. HIGHWAY, 58.5
 CQ1172'FEET NORTH OF A 30 INCH LONE PINE TREE, 47.2 FEET NORTH OF POWER POLE
 CQ1172'NO. 49, AND 130.3 FEET SOUTH OF THE CENTERLINE OF A GRAVEL ROAD
 CQ1172'LEADING EAST.  IT IS A STANDARD BRONZE DISK SET IN A ROUND CONCRETE
 CQ1172'POST PROJECTING 4 INCHES ABOVE THE SURFACE OF THE GROUND, STAMPED
 CQ1172'31A008.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1173 ***********************************************************************
 CQ1173  DESIGNATION -  31 A 009
 CQ1173  PID         -  CQ1173
 CQ1173  STATE/COUNTY-  LA/LINCOLN
 CQ1173  COUNTRY     -  US
 CQ1173  USGS QUAD   -  RUSTON EAST (2018)
 CQ1173
 CQ1173                         *CURRENT SURVEY CONTROL
 CQ1173  ______________________________________________________________________
 CQ1173* NAD 83(1992) POSITION- 32 34 12.22727(N) 092 36 16.26515(W)   ADJUSTED
 CQ1173* NAVD 88 ORTHO HEIGHT -    90.669 (meters)      297.47  (feet) ADJUSTED
 CQ1173  ______________________________________________________________________
 CQ1173  GEOID HEIGHT    -        -25.761 (meters)                     GEOID18
 CQ1173  LAPLACE CORR    -         -0.04  (seconds)                    DEFLEC18
 CQ1173  DYNAMIC HEIGHT  -         90.567 (meters)      297.14  (feet) COMP
 CQ1173  MODELED GRAVITY -    979,515.8   (mgal)                       NAVD 88
 CQ1173
 CQ1173  HORZ ORDER      -  SECOND
 CQ1173  VERT ORDER      -  SECOND    CLASS 0
 CQ1173
 CQ1173.The horizontal coordinates were established by classical geodetic methods
 CQ1173.and adjusted by the National Geodetic Survey in January 1993.
 CQ1173
 CQ1173.The orthometric height was determined by differential leveling and
 CQ1173.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1173.in June 1991.
 CQ1173
 CQ1173.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1173.GEOID18 height accuracy estimate available here.
 CQ1173
 CQ1173.Click photographs - Photos may exist for this station.
 CQ1173
 CQ1173.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ1173
 CQ1173.The dynamic height is computed by dividing the NAVD 88
 CQ1173.geopotential number by the normal gravity value computed on the
 CQ1173.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1173.degrees latitude (g = 980.6199 gals.).
 CQ1173
 CQ1173.The modeled gravity was interpolated from observed gravity values.
 CQ1173
 CQ1173. The following values were computed from the NAD 83(1992) position.
 CQ1173
 CQ1173;                    North         East     Units Scale Factor Converg.
 CQ1173;SPC LA N     -   229,528.658   990,185.554   MT  0.99997940   -0 03 18.9
 CQ1173;SPC LA N     -   753,045.27  3,248,633.77   sFT  0.99997940   -0 03 18.9
 CQ1173;UTM  15      - 3,603,694.712   537,122.535   MT  0.99961699   +0 12 46.4
 CQ1173
 CQ1173!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ1173!SPC LA N     -   0.99998981  x   0.99997940  =   0.99996921
 CQ1173!UTM  15      -   0.99998981  x   0.99961699  =   0.99960680
 CQ1173
 CQ1173:                Primary Azimuth Mark                     Grid Az
 CQ1173:SPC LA N     -  31 A 007                                 192 26 48.0
 CQ1173:UTM  15      -  31 A 007                                 192 10 42.7
 CQ1173
 CQ1173_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS3712203694(NAD 83)
 CQ1173
 CQ1173|---------------------------------------------------------------------|
 CQ1173| PID    Reference Object                     Distance      Geod. Az  |
 CQ1173|                                                           dddmmss.s |
 CQ1173| CQ1169 31 A 007                            APPROX. 2.2 KM 1922329.1 |
 CQ1173|---------------------------------------------------------------------|
 CQ1173
 CQ1173                          SUPERSEDED SURVEY CONTROL
 CQ1173
 CQ1173  NAD 83(1986)-  32 34 12.24037(N)    092 36 16.25620(W) AD(       ) 2
 CQ1173  NAD 27      -  32 34 11.70550(N)    092 36 15.72512(W) AD(       ) 2
 CQ1173  NGVD 29              90.74   (m)          297.7    (f) LEVELING    3  
 CQ1173  NGVD 29 (11/26/84)   90.743  (m)          297.71   (f) ADJUSTED    2 0
 CQ1173
 CQ1173.Superseded values are not recommended for survey control.
 CQ1173
 CQ1173.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1173.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1173
 CQ1173_MARKER: DD = SURVEY DISK
 CQ1173_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1173_STAMPING: 31A009
 CQ1173_MARK LOGO: LADHGS
 CQ1173_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1173+STABILITY: SURFACE MOTION
 CQ1173
 CQ1173  HISTORY     - Date     Condition        Report By
 CQ1173  HISTORY     - 1966     MONUMENTED       LADH
 CQ1173  HISTORY     - 1967     GOOD             LADH
 CQ1173
 CQ1173                          STATION DESCRIPTION
 CQ1173
 CQ1173'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ1173'THIS STATION IS NORTH ALONG LA. HIGHWAY 33, 2.15 MILES FROM
 CQ1173'THE LA. HIGHWAY 33 OVERPASS AND INTERCHANGE ON INTERSTATE
 CQ1173'20.  STATION IS 203.5 FEET SOUTH OF L.G.S. STATION NO. 1338,
 CQ1173'131.0 FEET SOUTHWEST OF TELEPHONE JUNCTION 604, 49.5 FEET
 CQ1173'WEST OF THE CENTERLINE OF LA. HIGHWAY 33, 7.50 FEET WEST
 CQ1173'OF THE WEST RIGHT OF WAY FENCE ALONG LA. HIGHWAY 33, AND
 CQ1173'1.85 FEET NORTH OF A METAL WITNESS POST AND SIGN.
 CQ1173'
 CQ1173'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 CQ1173'CONCRETE POST PROJECTING 4 INCHES ABOVE THE SURFACE OF THE
 CQ1173'GROUND.  STATION IS STAMPED 31A009.
 CQ1173'
 CQ1173'TO REACH THIS STATION FROM THE LINCOLN PARISH COURTHOUSE
 CQ1173'IN RUSTON, LOUISIANA, FOLLOW ALONG VIENNA STREET (U.S. HIGHWAY
 CQ1173'167) NORTH FOR 0.8 MILE TO THE VIENNA STREET OVERPASS AND
 CQ1173'INTERCHANGE ON INTERSTATE 20, THENCE EAST ALONG INTERSTATE
 CQ1173'20 FOR 1.2 MILES TO THE LA. HIGHWAY 33 OVERPASS AND INTERCHANGE,
 CQ1173'THENCE NORTH ON LA. HIGHWAY 33 FOR 2.15 MILES TO THE STATION
 CQ1173'SET WEST OF HIGHWAY.
 CQ1173'
 CQ1173'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ1173
 CQ1173                          STATION RECOVERY (1967)
 CQ1173
 CQ1173'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1967
 CQ1173'4.2 MI NE FROM RUSTON.
 CQ1173'LOCATED NORTH ALONG LA. HIGHWAY 33, 2.15 MILES FROM THE LA. HIGHWAY 33
 CQ1173'OVERPASS AND INTERCHANGE ON INTERSTATE 20, 203.5 FEET SOUTH OF L.G.S.
 CQ1173'STATION NO. 1338, 131 FEET SOUTHWEST OF TELEPHONE JUNCTION 604, 49.5
 CQ1173'FEET WEST OF THE CENTERLINE OF LA. HIGHWAY 33, 7.50 FEET WEST OF THE
 CQ1173'WEST RIGHT OF WAY FENCE ALONG LA. HIGHWAY 33, AND 1.85 FEET NORTH OF A
 CQ1173'METAL WITNESS POST AND SIGN.  IT IS A STANDARD BRONZE DISK SET IN A
 CQ1173'ROUND CONCRETE POST PROJECTING 4 INCHES ABOVE THE SURFACE OF THE
 CQ1173'GROUND AND STAMPED 31A009.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1175 ***********************************************************************
 CQ1175  DESIGNATION -  31 A 010 RESET
 CQ1175  PID         -  CQ1175
 CQ1175  STATE/COUNTY-  LA/LINCOLN
 CQ1175  COUNTRY     -  US
 CQ1175  USGS QUAD   -  RUSTON EAST (2018)
 CQ1175
 CQ1175                         *CURRENT SURVEY CONTROL
 CQ1175  ______________________________________________________________________
 CQ1175* NAD 83(1992) POSITION- 32 34 29.91519(N) 092 36 04.93256(W)   ADJUSTED
 CQ1175* NAVD 88 ORTHO HEIGHT -    95.31  (meters)      312.7   (feet) RESET
 CQ1175  ______________________________________________________________________
 CQ1175  GEOID HEIGHT    -        -25.766 (meters)                     GEOID18
 CQ1175  LAPLACE CORR    -         -0.05  (seconds)                    DEFLEC18
 CQ1175  HORZ ORDER      -  SECOND
 CQ1175  VERT ORDER      -  THIRD
 CQ1175
 CQ1175.The horizontal coordinates were established by classical geodetic methods
 CQ1175.and adjusted by the National Geodetic Survey in January 1993.
 CQ1175
 CQ1175.The orthometric height was computed from unverified reset data.
 CQ1175
 CQ1175.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1175.GEOID18 height accuracy estimate available here.
 CQ1175
 CQ1175.Click photographs - Photos may exist for this station.
 CQ1175
 CQ1175.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ1175
 CQ1175. The following values were computed from the NAD 83(1992) position.
 CQ1175
 CQ1175;                    North         East     Units Scale Factor Converg.
 CQ1175;SPC LA N     -   230,073.236   990,481.661   MT  0.99998038   -0 03 12.9
 CQ1175;SPC LA N     -   754,831.94  3,249,605.25   sFT  0.99998038   -0 03 12.9
 CQ1175;UTM  15      - 3,604,240.473   537,415.983   MT  0.99961726   +0 12 52.7
 CQ1175
 CQ1175!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ1175!SPC LA N     -   0.99998908  x   0.99998038  =   0.99996946
 CQ1175!UTM  15      -   0.99998908  x   0.99961726  =   0.99960635
 CQ1175
 CQ1175_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS3741504240(NAD 83)
 CQ1175
 CQ1175                          SUPERSEDED SURVEY CONTROL
 CQ1175
 CQ1175  NAD 83(1986)-  32 34 29.92830(N)    092 36 04.92360(W) AD(       ) 2
 CQ1175  NAD 27      -  32 34 29.39344(N)    092 36 04.39326(W) AD(       ) 2
 CQ1175  NGVD 29 (??/??/??)   95.38   (m)          312.9    (f) RESET       3  
 CQ1175  NGVD 29 (07/19/86)   95.4    (m)          313.     (f) VERT ANG       
 CQ1175
 CQ1175.Superseded values are not recommended for survey control.
 CQ1175
 CQ1175.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1175.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1175
 CQ1175_MARKER: DD = SURVEY DISK
 CQ1175_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1175_STAMPING: 31A010 RESET 1970
 CQ1175_MARK LOGO: LADHGS
 CQ1175_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1175+STABILITY: SURFACE MOTION
 CQ1175
 CQ1175  HISTORY     - Date     Condition        Report By
 CQ1175  HISTORY     - 1970     MONUMENTED       LADH
 CQ1175  HISTORY     - 1970     GOOD             NGS
 CQ1175  HISTORY     - 20110424 GOOD             GEOCAC
 CQ1175
 CQ1175                          STATION DESCRIPTION
 CQ1175
 CQ1175'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (LFS)
 CQ1175'THE STATION IS 2.45 MILES NORTH ALONG STATE HIGHWAY 33 FROM THE
 CQ1175'INTERSECTION WITH INTERSTATE HIGHWAY I-20, 360 FEET SOUTH OF THE
 CQ1175'JUNCTION OF STATE HIGHWAY 33 AND 821, AT THE WEST EDGE OF A
 CQ1175'PASTURE, 53 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 142 FEET
 CQ1175'SOUTHEAST OF A POWER POLE, 207 FEET SOUTH OF A FENCE
 CQ1175'CORNER AND 1 FOOT NORTH OF A METAL WITNESS POST.  IT IS A USC
 CQ1175'AND GS AND STATE SURVEY DISK STAMPED 31A010 RESET 1970 SET IN THE
 CQ1175'TOP OF A CONCRETE POST PROJECTING 1 INCH.
 CQ1175'
 CQ1175'TO REACH THE STATION FROM THE LINCOLN PARISH COURTHOUSE IN
 CQ1175'RUSTON, GO NORTH ON U.S. HIGHWAY 167 FOR 0.8 MILE TO THE INTERSTATE
 CQ1175'HIGHWAY I-20 TURN LEFT AND GO EAST ON INTERSTATE I-20 FOR 1.2 MILES
 CQ1175'TO LOUISIANA HIGHWAY 33, TURN LEFT AND GO NORTH ON LOUISIANA
 CQ1175'HIGHWAY 33 FOR 2.45 MILE TO THE MARK ON THE RIGHT.
 CQ1175'
 CQ1175'NOT ON PUBST LIST.
 CQ1175'
 CQ1175'NEAREST TOWN--RUSTON.
 CQ1175
 CQ1175                          STATION RECOVERY (1970)
 CQ1175
 CQ1175'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 CQ1175'4.45 MI NE FROM RUSTON.
 CQ1175'ABOUT 2.45 MILES NORTH ALONG STATE HIGHWAY 33 FROM ITS INTERSECTION
 CQ1175'WITH INTERSTATE HIGHWAY I-20, AT THE WEST EDGE OF A PASTURE, ABOUT 360
 CQ1175'FEET SOUTH OF THE JUNCTION OF STATE HIGHWAY 33 AND 821, 53 FEET EAST
 CQ1175'OF THE CENTER OF THE ROAD, 142 FEET SOUTHEAST OF A POWER POLE, 207
 CQ1175'FEET SOUTH OF A FENCE CORNER AND 1 FOOT NORTH OF A METAL WITNESS POST.
 CQ1175'IT IS A USC AND GS STATE SURVEY DISK STAMPED 31A010 RESET 1970, SET
 CQ1175'IN THE TOP OF A 12-INCH ROUND CONCRETE MARK PROJECTING 1 INCH.
 CQ1175
 CQ1175                          STATION RECOVERY (2011)
 CQ1175
 CQ1175'RECOVERY NOTE BY GEOCACHING 2011 (BKT)
 CQ1175'MARK WAS FOUND IN GOOD CONDITION, PROJECTING ABOUT ONE FOOT (12
 CQ1175'INCHES) ABOVE SURROUNDING GROUND LEVEL. LA HIGHWAY 33 HAS BEEN WIDENED
 CQ1175'AT THIS LOCATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1176 ***********************************************************************
 CQ1176  DESIGNATION -  31 A 011
 CQ1176  PID         -  CQ1176
 CQ1176  STATE/COUNTY-  LA/LINCOLN
 CQ1176  COUNTRY     -  US
 CQ1176  USGS QUAD   -  RUSTON EAST (2018)
 CQ1176
 CQ1176                         *CURRENT SURVEY CONTROL
 CQ1176  ______________________________________________________________________
 CQ1176* NAD 83(1992) POSITION- 32 35 04.12054(N) 092 36 01.62492(W)   ADJUSTED
 CQ1176* NAVD 88 ORTHO HEIGHT -    96.631 (meters)      317.03  (feet) ADJUSTED
 CQ1176  ______________________________________________________________________
 CQ1176  GEOID HEIGHT    -        -25.775 (meters)                     GEOID18
 CQ1176  LAPLACE CORR    -         -0.09  (seconds)                    DEFLEC18
 CQ1176  DYNAMIC HEIGHT  -         96.523 (meters)      316.68  (feet) COMP
 CQ1176  MODELED GRAVITY -    979,515.3   (mgal)                       NAVD 88
 CQ1176
 CQ1176  HORZ ORDER      -  SECOND
 CQ1176  VERT ORDER      -  SECOND    CLASS 0
 CQ1176
 CQ1176.The horizontal coordinates were established by classical geodetic methods
 CQ1176.and adjusted by the National Geodetic Survey in January 1993.
 CQ1176
 CQ1176.The orthometric height was determined by differential leveling and
 CQ1176.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1176.in June 1991.
 CQ1176
 CQ1176.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1176.GEOID18 height accuracy estimate available here.
 CQ1176
 CQ1176.Click photographs - Photos may exist for this station.
 CQ1176
 CQ1176.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ1176
 CQ1176.The dynamic height is computed by dividing the NAVD 88
 CQ1176.geopotential number by the normal gravity value computed on the
 CQ1176.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1176.degrees latitude (g = 980.6199 gals.).
 CQ1176
 CQ1176.The modeled gravity was interpolated from observed gravity values.
 CQ1176
 CQ1176. The following values were computed from the NAD 83(1992) position.
 CQ1176
 CQ1176;                    North         East     Units Scale Factor Converg.
 CQ1176;SPC LA N     -   231,126.822   990,568.909   MT  0.99998229   -0 03 11.2
 CQ1176;SPC LA N     -   758,288.58  3,249,891.50   sFT  0.99998229   -0 03 11.2
 CQ1176;UTM  15      - 3,605,294.072   537,498.268   MT  0.99961734   +0 12 54.6
 CQ1176
 CQ1176!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ1176!SPC LA N     -   0.99998888  x   0.99998229  =   0.99997117
 CQ1176!UTM  15      -   0.99998888  x   0.99961734  =   0.99960622
 CQ1176
 CQ1176:                Primary Azimuth Mark                     Grid Az
 CQ1176:SPC LA N     -  31 A 010                                 184 55 38.5
 CQ1176:UTM  15      -  31 A 010                                 184 39 32.7
 CQ1176
 CQ1176_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS3749805294(NAD 83)
 CQ1176
 CQ1176|---------------------------------------------------------------------|
 CQ1176| PID    Reference Object                     Distance      Geod. Az  |
 CQ1176|                                                           dddmmss.s |
 CQ1176| CQ1174 31 A 010                            APPROX. 1.1 KM 1845227.3 |
 CQ1176| CQ1177 31 A 012                            APPROX. 0.6 KM 3582235.8 |
 CQ1176|---------------------------------------------------------------------|
 CQ1176
 CQ1176                          SUPERSEDED SURVEY CONTROL
 CQ1176
 CQ1176  NAD 83(1986)-  32 35 04.13365(N)    092 36 01.61592(W) AD(       ) 2
 CQ1176  NAD 27      -  32 35 03.59890(N)    092 36 01.08585(W) AD(       ) 2
 CQ1176  NGVD 29              96.71   (m)          317.3    (f) LEVELING    3  
 CQ1176  NGVD 29 (11/26/84)   96.707  (m)          317.28   (f) ADJUSTED    2 0
 CQ1176
 CQ1176.Superseded values are not recommended for survey control.
 CQ1176
 CQ1176.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1176.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1176
 CQ1176_MARKER: DD = SURVEY DISK
 CQ1176_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1176_STAMPING: 31A011
 CQ1176_MARK LOGO: LADHGS
 CQ1176_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1176+STABILITY: SURFACE MOTION
 CQ1176
 CQ1176  HISTORY     - Date     Condition        Report By
 CQ1176  HISTORY     - 1966     MONUMENTED       LADH
 CQ1176  HISTORY     - 1967     GOOD             LADH
 CQ1176  HISTORY     - 20080524 GOOD             GEOCAC
 CQ1176
 CQ1176                          STATION DESCRIPTION
 CQ1176
 CQ1176'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ1176'THIS STATION IS NORTH ALONG LA HIGHWAY 33, 2.90 MILES FROM THE
 CQ1176'LA HIGHWAY 33 OVERPASS AND INTERCHANGE ON INTERSTATE 20.  STATION
 CQ1176'IS 1.4 FEET SOUTH OF A METAL WITNESS POST AND SIGN, 6.7 FEET
 CQ1176'EAST OF TELEPHONE POLE NO. 70, 11.5 FEET WEST OF THE BOTTOM
 CQ1176'OF BRACE POLE ON SAID TELEPHONE POLE, 51.0 FEET SOUTH OF A
 CQ1176'TELEPHONE JUNCTION 604, AND 44.0 FEET EAST OF THE CENTERLINE OF
 CQ1176'LA HIGHWAY 33.
 CQ1176'
 CQ1176'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 CQ1176'CONCRETE POST PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE OF THE
 CQ1176'GROUND.  STATION IS STAMPED 31A011.
 CQ1176'
 CQ1176'TO REACH THIS STATION FROM THE LINCOLN PARISH COURTHOUSE IN
 CQ1176'RUSTON, LOUISIANA, FOLLOW ALONG VIENNA STREET (U.S. HIGHWAY 167)
 CQ1176'NORTH FOR 0.8 MILE TO THE VIENNA STREET OVERPASS AND INTERCHANGE
 CQ1176'ON INTERSTATE 20, THENCE EAST ALONG INTERSTATE 20 FOR 1.2 MILES
 CQ1176'TO THE LA HIGHWAY 33 OVERPASS AND INTERCHANGE, THENCE NORTH
 CQ1176'ALONG LA HIGHWAY 33 FOR 2.90 MILES TO THE STATION SET EAST OF
 CQ1176'THE HIGHWAY.
 CQ1176'
 CQ1176'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ1176
 CQ1176                          STATION RECOVERY (1967)
 CQ1176
 CQ1176'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1967
 CQ1176'4.7 MI NE FROM RUSTON.
 CQ1176'LOCATED NORTH ALONG LA. HIGHWAY 33, 2.90 MILES FROM THE LA. HIGHWAY 33
 CQ1176'OVERPASS AND INTERCHANGE ON INTERSTATE 20, 1.4 FEET SOUTH OF A METAL
 CQ1176'WITNESS POST AND SIGN, 6.7 FEET EAST OF TELEPHONE POLE NO. 70, 11.5
 CQ1176'FEET WEST OF THE BOTTOM OF BRACE POLE ON SAID TELEPHONE POLE, 51 FEET
 CQ1176'SOUTH OF A TELEPHONE JUNCTION NO. 604 AND 44 FEET EAST OF THE
 CQ1176'CENTERLINE OF LA. HIGHWAY 33.  IT IS A STANDARD BRONZE DISK, STAMPED
 CQ1176'31A011, SET IN A ROUND CONCRETE POST PROJECTING 4 INCHES ABOVE THE
 CQ1176'SURFACE OF THE GROUND.
 CQ1176
 CQ1176                          STATION RECOVERY (2008)
 CQ1176
 CQ1176'RECOVERY NOTE BY GEOCACHING 2008 (BKT)
 CQ1176'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1177 ***********************************************************************
 CQ1177  DESIGNATION -  31 A 012
 CQ1177  PID         -  CQ1177
 CQ1177  STATE/COUNTY-  LA/LINCOLN
 CQ1177  COUNTRY     -  US
 CQ1177  USGS QUAD   -  RUSTON EAST (2018)
 CQ1177
 CQ1177                         *CURRENT SURVEY CONTROL
 CQ1177  ______________________________________________________________________
 CQ1177* NAD 83(1992) POSITION- 32 35 24.89251(N) 092 36 02.32031(W)   ADJUSTED
 CQ1177* NAVD 88 ORTHO HEIGHT -    89.733 (meters)      294.40  (feet) ADJUSTED
 CQ1177  ______________________________________________________________________
 CQ1177  GEOID HEIGHT    -        -25.781 (meters)                     GEOID18
 CQ1177  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 CQ1177  DYNAMIC HEIGHT  -         89.632 (meters)      294.07  (feet) COMP
 CQ1177  MODELED GRAVITY -    979,515.1   (mgal)                       NAVD 88
 CQ1177
 CQ1177  HORZ ORDER      -  SECOND
 CQ1177  VERT ORDER      -  SECOND    CLASS 0
 CQ1177
 CQ1177.The horizontal coordinates were established by classical geodetic methods
 CQ1177.and adjusted by the National Geodetic Survey in January 1993.
 CQ1177
 CQ1177.The orthometric height was determined by differential leveling and
 CQ1177.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1177.in June 1991.
 CQ1177
 CQ1177.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1177.GEOID18 height accuracy estimate available here.
 CQ1177
 CQ1177.Click photographs - Photos may exist for this station.
 CQ1177
 CQ1177.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ1177
 CQ1177.The dynamic height is computed by dividing the NAVD 88
 CQ1177.geopotential number by the normal gravity value computed on the
 CQ1177.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1177.degrees latitude (g = 980.6199 gals.).
 CQ1177
 CQ1177.The modeled gravity was interpolated from observed gravity values.
 CQ1177
 CQ1177. The following values were computed from the NAD 83(1992) position.
 CQ1177
 CQ1177;                    North         East     Units Scale Factor Converg.
 CQ1177;SPC LA N     -   231,766.703   990,551.368   MT  0.99998347   -0 03 11.6
 CQ1177;SPC LA N     -   760,387.92  3,249,833.95   sFT  0.99998347   -0 03 11.6
 CQ1177;UTM  15      - 3,605,933.630   537,477.738   MT  0.99961732   +0 12 54.4
 CQ1177
 CQ1177!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ1177!SPC LA N     -   0.99998996  x   0.99998347  =   0.99997343
 CQ1177!UTM  15      -   0.99998996  x   0.99961732  =   0.99960728
 CQ1177
 CQ1177:                Primary Azimuth Mark                     Grid Az
 CQ1177:SPC LA N     -  31 A 011                                 178 25 47.0
 CQ1177:UTM  15      -  31 A 011                                 178 09 41.0
 CQ1177
 CQ1177_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS3747705933(NAD 83)
 CQ1177
 CQ1177|---------------------------------------------------------------------|
 CQ1177| PID    Reference Object                     Distance      Geod. Az  |
 CQ1177|                                                           dddmmss.s |
 CQ1177| CQ1176 31 A 011                            APPROX. 0.6 KM 1782235.4 |
 CQ1177|---------------------------------------------------------------------|
 CQ1177
 CQ1177                          SUPERSEDED SURVEY CONTROL
 CQ1177
 CQ1177  NAD 83(1986)-  32 35 24.90564(N)    092 36 02.31128(W) AD(       ) 2
 CQ1177  NAD 27      -  32 35 24.37062(N)    092 36 01.78119(W) AD(       ) 2
 CQ1177  NGVD 29              89.81   (m)          294.7    (f) LEVELING    3  
 CQ1177  NGVD 29 (11/26/84)   89.809  (m)          294.65   (f) ADJUSTED    2 0
 CQ1177
 CQ1177.Superseded values are not recommended for survey control.
 CQ1177
 CQ1177.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1177.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1177
 CQ1177_MARKER: DD = SURVEY DISK
 CQ1177_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1177_STAMPING: 31A012
 CQ1177_MARK LOGO: LADHGS
 CQ1177_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1177+STABILITY: SURFACE MOTION
 CQ1177_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ1177+SATELLITE: SATELLITE OBSERVATIONS - May 24, 2008
 CQ1177
 CQ1177  HISTORY     - Date     Condition        Report By
 CQ1177  HISTORY     - 1966     MONUMENTED       LADH
 CQ1177  HISTORY     - 1967     GOOD             LADH
 CQ1177  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ1177  HISTORY     - 20080524 GOOD             GEOCAC
 CQ1177
 CQ1177                          STATION DESCRIPTION
 CQ1177
 CQ1177'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ1177'THIS STATION IS NORTH ALONG LA HIGHWAY 33, 3.31 MILES FROM
 CQ1177'THE LA HIGHWAY 33 OVERPASS AND INTERCHANGE ON INTERSTATE 20.
 CQ1177'THIS STATION IS 1.7 FEET SOUTH OF A METAL WITNESS POST AND SIGN,
 CQ1177'40.0 FEET WEST OF THE CENTERLINE OF LA HIGHWAY 33, 80.5 FEET
 CQ1177'SOUTH OF A GAS TRANSMISSION LINE (CALIFORNIA CO.) 113.0 FEET
 CQ1177'SOUTHWEST OF A REVOLVING GATE ON SAID GAS LINE, AND 127.5 FEET
 CQ1177'NORTHWEST OF A TELEPHONE POLE NO. 50 WITH BRACE.
 CQ1177'
 CQ1177'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 CQ1177'CONCRETE POST PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE OF
 CQ1177'THE GROUND.  STATION IS STAMPED 31A012.
 CQ1177'
 CQ1177'TO REACH THIS STATION FROM THE LINCOLN PARISH COURTHOUSE IN
 CQ1177'RUSTON, LOUISIANA, FOLLOW ALONG VIENNA STREET (U.S. HIGHWAY
 CQ1177'167) NORTH FOR 0.8 MILE TO THE VIENNA STREET OVERPASS AND
 CQ1177'INTERCHANGE ON INTERSTATE 20, THENCE EAST ALONG INTERSTATE 20
 CQ1177'FOR 1.2 MILES TO THE LA HIGHWAY 33 OVERPASS AND INTERCHANGE,
 CQ1177'THENCE NORTH ALONG LA HIGHWAY 33 FOR 3.31 MILES TO THE STATION
 CQ1177'SET ON WEST SIDE OF HIGHWAY.
 CQ1177'
 CQ1177'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ1177
 CQ1177                          STATION RECOVERY (1967)
 CQ1177
 CQ1177'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1967
 CQ1177'5.1 MI NE FROM RUSTON.
 CQ1177'LOCATED NORTH ALONG LA. HIGHWAY 33, 3.31 MILES FROM THE LA. HIGHWAY 33
 CQ1177'OVERPASS AND INTERCHANGE ON INTERSTATE 20, 1.7 FEET SOUTH OF A METAL
 CQ1177'WITNESS POST AND SIGN, 40 FEET WEST OF THE CENTERLINE OF LA. HIGHWAY
 CQ1177'33, 80.5 FEET SOUTH OF A GAS TRANSMISSION LINE (CALIFORNIA CO.), 113
 CQ1177'FEET SOUTHWEST OF A REVOLVING GATE ON SAME GAS LINE, AND 127.5 FEET
 CQ1177'NORTHWEST OF A TELEPHONE POLE NO. 50 WITH BRACE.  IT IS A STANDARD
 CQ1177'BRONZE DISK SET IN A ROUND CONCRETE POST PROJECTING 4 INCHES ABOVE THE
 CQ1177'SURFACE OF THE GROUND AND STAMPED 31A012.
 CQ1177
 CQ1177                          STATION RECOVERY (1982)
 CQ1177
 CQ1177'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ1177'MARK NOT FOUND.
 CQ1177
 CQ1177                          STATION RECOVERY (2008)
 CQ1177
 CQ1177'RECOVERY NOTE BY GEOCACHING 2008 (BKT)
 CQ1177'MARK 11-12 INCHES BELOW SURROUNDING GROUND LEVEL
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1180 ***********************************************************************
 CQ1180  DESIGNATION -  31 A 013
 CQ1180  PID         -  CQ1180
 CQ1180  STATE/COUNTY-  LA/LINCOLN
 CQ1180  COUNTRY     -  US
 CQ1180  USGS QUAD   -  RUSTON EAST (2018)
 CQ1180
 CQ1180                         *CURRENT SURVEY CONTROL
 CQ1180  ______________________________________________________________________
 CQ1180* NAD 83(1992) POSITION- 32 35 52.10555(N) 092 35 48.52846(W)   ADJUSTED
 CQ1180* NAVD 88 ORTHO HEIGHT -    92.744 (meters)      304.28  (feet) ADJUSTED
 CQ1180  ______________________________________________________________________
 CQ1180  GEOID HEIGHT    -        -25.790 (meters)                     GEOID18
 CQ1180  LAPLACE CORR    -         -0.23  (seconds)                    DEFLEC18
 CQ1180  DYNAMIC HEIGHT  -         92.640 (meters)      303.94  (feet) COMP
 CQ1180  MODELED GRAVITY -    979,514.7   (mgal)                       NAVD 88
 CQ1180
 CQ1180  HORZ ORDER      -  SECOND
 CQ1180  VERT ORDER      -  SECOND    CLASS 0
 CQ1180
 CQ1180.The horizontal coordinates were established by classical geodetic methods
 CQ1180.and adjusted by the National Geodetic Survey in January 1993.
 CQ1180
 CQ1180.The orthometric height was determined by differential leveling and
 CQ1180.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1180.in June 1991.
 CQ1180
 CQ1180.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1180.GEOID18 height accuracy estimate available here.
 CQ1180
 CQ1180.Click photographs - Photos may exist for this station.
 CQ1180
 CQ1180.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ1180
 CQ1180.The dynamic height is computed by dividing the NAVD 88
 CQ1180.geopotential number by the normal gravity value computed on the
 CQ1180.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1180.degrees latitude (g = 980.6199 gals.).
 CQ1180
 CQ1180.The modeled gravity was interpolated from observed gravity values.
 CQ1180
 CQ1180. The following values were computed from the NAD 83(1992) position.
 CQ1180
 CQ1180;                    North         East     Units Scale Factor Converg.
 CQ1180;SPC LA N     -   232,604.654   990,911.782   MT  0.99998502   -0 03 04.3
 CQ1180;SPC LA N     -   763,137.10  3,251,016.40   sFT  0.99998502   -0 03 04.3
 CQ1180;UTM  15      - 3,606,772.952   537,834.092   MT  0.99961765   +0 13 02.0
 CQ1180
 CQ1180!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ1180!SPC LA N     -   0.99998949  x   0.99998502  =   0.99997451
 CQ1180!UTM  15      -   0.99998949  x   0.99961765  =   0.99960714
 CQ1180
 CQ1180:                Primary Azimuth Mark                     Grid Az
 CQ1180:SPC LA N     -  31 A 012                                 203 16 23.7
 CQ1180:UTM  15      -  31 A 012                                 203 00 17.4
 CQ1180
 CQ1180_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS3783406772(NAD 83)
 CQ1180
 CQ1180|---------------------------------------------------------------------|
 CQ1180| PID    Reference Object                     Distance      Geod. Az  |
 CQ1180|                                                           dddmmss.s |
 CQ1180| CQ1177 31 A 012                            APPROX. 0.9 KM 2031319.4 |
 CQ1180| CQ1183 BALL 2                              126.529 METERS 31013     |
 CQ1180|---------------------------------------------------------------------|
 CQ1180
 CQ1180                          SUPERSEDED SURVEY CONTROL
 CQ1180
 CQ1180  NAD 83(1986)-  32 35 52.11867(N)    092 35 48.51937(W) AD(       ) 2
 CQ1180  NAD 27      -  32 35 51.58378(N)    092 35 47.99000(W) AD(       ) 2
 CQ1180  NGVD 29              92.82   (m)          304.5    (f) LEVELING    3  
 CQ1180  NGVD 29 (11/26/84)   92.821  (m)          304.53   (f) ADJUSTED    2 0
 CQ1180
 CQ1180.Superseded values are not recommended for survey control.
 CQ1180
 CQ1180.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1180.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1180
 CQ1180_MARKER: DD = SURVEY DISK
 CQ1180_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1180_STAMPING: 31A013
 CQ1180_MARK LOGO: LADHGS
 CQ1180_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1180+STABILITY: SURFACE MOTION
 CQ1180
 CQ1180  HISTORY     - Date     Condition        Report By
 CQ1180  HISTORY     - 1966     MONUMENTED       LADH
 CQ1180  HISTORY     - 1969     GOOD             LADH
 CQ1180  HISTORY     - 1990     GOOD             USPSQD
 CQ1180
 CQ1180                          STATION DESCRIPTION
 CQ1180
 CQ1180'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ1180'THIS STATION IS NORTH ALONG LA HIGHWAY 33, 3.87 MILES FROM
 CQ1180'THE LA HIGHWAY 33 OVERPASS AND INTERCHANGE ON INTERSTATE 20.
 CQ1180'THIS STATION IS 1.3 FEET WEST OF A METAL WITNESS POST AND SIGN,
 CQ1180'17.3 FEET SOUTHWEST OF A RIGHT OF WAY MARKER, 19.4 FEET SOUTHWEST
 CQ1180'OF A POWER POLE, 43.0 FEET SOUTH OF THE CENTERLINE OF LA
 CQ1180'HIGHWAY 3072, 71.0 FEET WEST OF THE CENTERLINE OF LA HIGHWAY
 CQ1180'33 AND 33.0 FEET SOUTHEAST OF THE EAST END OF A SIDE DRAING ON
 CQ1180'LA HIGHWAY 3072.
 CQ1180'
 CQ1180'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 CQ1180'CONCRETE POST PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE
 CQ1180'OF THE GROUND.  STATION IS STAMPED 31A013.
 CQ1180'
 CQ1180'TO REACH THIS STATION FROM THE LINCOLN PARISH COURTHOUSE IN
 CQ1180'RUSTON, LOUISIANA, FOLLOW ALONG VIENNA STREET (U.S. HIGHWAY 167)
 CQ1180'NORTH FOR 0.8 MILE TO THE VIENNA STREET OVERPASS AND INTERCHANGE
 CQ1180'ON INTERSTATE 20, THENCE EAST ALONG INTERSTATE 20 FOR 1.2 MILES
 CQ1180'TO THE LA HIGHWAY 33 OVERPASS AND INTERCHANGE, THENCE NORTH
 CQ1180'ALONG LA HIGHWAY 33 FOR 3.87 MILES TO THE STATION SET IN THE
 CQ1180'SOUTHWEST QUADRANT AT THE INTERSECTION OF LA HIGHWAY 33 AND
 CQ1180'3072.
 CQ1180'
 CQ1180'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ1180
 CQ1180                          STATION RECOVERY (1969)
 CQ1180
 CQ1180'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1969
 CQ1180'5.9 MI NE FROM RUSTON.
 CQ1180'LOCATED 0.8 MILE NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN PARISH
 CQ1180'COURTHOUSE IN RUSTON, THENCE EAST ALONG INTERSTATE HIGHWAY 20 FOR 1.2
 CQ1180'MILES, THENCE NORTH ALONG STATE HIGHWAY LA. 33 FOR 3.9 MILES TO THE
 CQ1180'MARK ON THE LEFT.  IT IS 71 FEET WEST OF THE CENTERLINE OF STATE
 CQ1180'HIGHWAY LA. 33, 43 FEET SOUTH OF THE CENTERLINE OF STATE HIGHWAY LA.
 CQ1180'3072, 17 FEET SOUTHWEST OF A HIGHWAY RIGHT-OF-WAY MARKER AND 1 FOOT
 CQ1180'WEST OF A STEEL WITNESS POST.  IT IS A LDH AND C AND GS TRAVERSE DISK
 CQ1180'STAMPED 31A013 AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 CQ1180'1-INCH.  SECTION 32, T 19N, R 2W.
 CQ1180
 CQ1180                          STATION RECOVERY (1990)
 CQ1180
 CQ1180'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ1180'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1168 ***********************************************************************
 CQ1168  DESIGNATION -  31 B 003
 CQ1168  PID         -  CQ1168
 CQ1168  STATE/COUNTY-  LA/LINCOLN
 CQ1168  COUNTRY     -  US
 CQ1168  USGS QUAD   -  RUSTON EAST (2018)
 CQ1168
 CQ1168                         *CURRENT SURVEY CONTROL
 CQ1168  ______________________________________________________________________
 CQ1168* NAD 83(1992) POSITION- 32 32 26.58614(N) 092 36 51.30070(W)   ADJUSTED
 CQ1168* NAVD 88 ORTHO HEIGHT -    92.507 (meters)      303.50  (feet) ADJUSTED
 CQ1168  ______________________________________________________________________
 CQ1168  GEOID HEIGHT    -        -25.730 (meters)                     GEOID18
 CQ1168  LAPLACE CORR    -         -0.33  (seconds)                    DEFLEC18
 CQ1168  DYNAMIC HEIGHT  -         92.403 (meters)      303.16  (feet) COMP
 CQ1168  MODELED GRAVITY -    979,515.6   (mgal)                       NAVD 88
 CQ1168
 CQ1168  HORZ ORDER      -  SECOND
 CQ1168  VERT ORDER      -  SECOND    CLASS 0
 CQ1168
 CQ1168.The horizontal coordinates were established by classical geodetic methods
 CQ1168.and adjusted by the National Geodetic Survey in January 1993.
 CQ1168
 CQ1168.The orthometric height was determined by differential leveling and
 CQ1168.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1168.in June 1991.
 CQ1168
 CQ1168.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1168.GEOID18 height accuracy estimate available here.
 CQ1168
 CQ1168.Click photographs - Photos may exist for this station.
 CQ1168
 CQ1168.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ1168
 CQ1168.The dynamic height is computed by dividing the NAVD 88
 CQ1168.geopotential number by the normal gravity value computed on the
 CQ1168.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1168.degrees latitude (g = 980.6199 gals.).
 CQ1168
 CQ1168.The modeled gravity was interpolated from observed gravity values.
 CQ1168
 CQ1168. The following values were computed from the NAD 83(1992) position.
 CQ1168
 CQ1168;                    North         East     Units Scale Factor Converg.
 CQ1168;SPC LA N     -   226,275.425   989,268.262   MT  0.99997371   -0 03 37.5
 CQ1168;SPC LA N     -   742,371.96  3,245,624.29   sFT  0.99997371   -0 03 37.5
 CQ1168;UTM  15      - 3,600,438.397   536,220.796   MT  0.99961618   +0 12 27.0
 CQ1168
 CQ1168!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ1168!SPC LA N     -   0.99998952  x   0.99997371  =   0.99996323
 CQ1168!UTM  15      -   0.99998952  x   0.99961618  =   0.99960570
 CQ1168
 CQ1168:                Primary Azimuth Mark                     Grid Az
 CQ1168:SPC LA N     -  31B002 RESET                             237 04 19.0
 CQ1168:UTM  15      -  31B002 RESET                             236 48 14.5
 CQ1168
 CQ1168_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS3622000438(NAD 83)
 CQ1168
 CQ1168|---------------------------------------------------------------------|
 CQ1168| PID    Reference Object                     Distance      Geod. Az  |
 CQ1168|                                                           dddmmss.s |
 CQ1168| CQ2909 31B002 RESET                        APPROX. 2.8 KM 2370041.5 |
 CQ1168|---------------------------------------------------------------------|
 CQ1168
 CQ1168                          SUPERSEDED SURVEY CONTROL
 CQ1168
 CQ1168  NAD 83(1986)-  32 32 26.59931(N)    092 36 51.29177(W) AD(       ) 2
 CQ1168  NAD 27      -  32 32 26.06237(N)    092 36 50.75854(W) AD(       ) 2
 CQ1168  NGVD 29              92.58   (m)          303.7    (f) LEVELING    3  
 CQ1168  NGVD 29 (11/26/84)   92.579  (m)          303.74   (f) ADJUSTED    2 0
 CQ1168
 CQ1168.Superseded values are not recommended for survey control.
 CQ1168
 CQ1168.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1168.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1168
 CQ1168_MARKER: DD = SURVEY DISK
 CQ1168_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1168_STAMPING: 31B003
 CQ1168_MARK LOGO: LADHGS
 CQ1168_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1168+STABILITY: SURFACE MOTION
 CQ1168
 CQ1168  HISTORY     - Date     Condition        Report By
 CQ1168  HISTORY     - 1966     MONUMENTED       LADH
 CQ1168  HISTORY     - 1967     GOOD             LADH
 CQ1168  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ1168
 CQ1168                          STATION DESCRIPTION
 CQ1168
 CQ1168'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ1168'THIS STATION IS EAST ALONG INTERSTATE 20, 1.21 MILES FROM
 CQ1168'THE VIENNA STREET OVERPASS AND INTERCHANGE OVER INTERSTATE 20.
 CQ1168'THE STATION IS 1.60 FEET NORTH OF A METAL WITNESS POST AND SIGN,
 CQ1168'30.6 FEET EAST OF A HIGHWAY RIGHT OF WAY MARKER, 67.6 FEET
 CQ1168'EAST OF POWER POLE NO. 10, 93.0 FEET NORTHEAST OF EXIT SIGN
 CQ1168'FOR LA. HIGHWAY 33 OVERPASS AND INTERCHANGE, 105.0 FEET NORTH
 CQ1168'OF THE CENTERLINE OF THE WEST BOUND LANE ON INTERSTATE 20, AND
 CQ1168'91.6 FEET NORTHWEST OF SPEED LIMIT SIGN ON EXIT RAMP.
 CQ1168'
 CQ1168'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 CQ1168'CONCRETE POST PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE OF
 CQ1168'THE GROUND.  STATION IS STAMPED 31B003.
 CQ1168'
 CQ1168'TO REACH THIS STATION FROM THE LINCOLN PARISH COURTHOUSE IN
 CQ1168'RUSTON, LOUISIANA, FOLLOW VIENNA STREET (U.S. HIGHWAY 167) NORTH
 CQ1168'FOR 0.8 MILE TO THE VIENNA STREET OVERPASS AND INTERCHANGE ON
 CQ1168'INTERSTATE 20, THENCE EAST ALONG INTERSTATE 20 FOR 1.21 MILES
 CQ1168'TO STATION SET NORTH OF HIGHWAY.
 CQ1168'
 CQ1168'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ1168
 CQ1168                          STATION RECOVERY (1967)
 CQ1168
 CQ1168'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1967
 CQ1168'1.9 MI E FROM RUSTON.
 CQ1168'LOCATED EAST ALONG INTERSTATE 20, 1.21 MILES FROM THE VIENNA STREET
 CQ1168'OVERPASS AND INTERCHANGE OVER INTERSTATE 20, 1.6 FEET NORTH OF A METAL
 CQ1168'WITNESS POST AND SIGN, 30.6 FEET EAST OF A HIGHWAY RIGHT OF WAY
 CQ1168'MARKER, 67.6 FEET EAST OF POWER POLE NO. 10, 93 FEET NORTHEAST OF EXIT
 CQ1168'SIGN FOR LA. HIGHWAY 33 OVERPASS AND INTERCHANGE, 105.0 FEET NORTH OF
 CQ1168'THE CENTERLINE OF THE WEST BOUND LANE ON INTERSTATE 20, AND 91.6 FEET
 CQ1168'NORTHWEST OF SPEED LIMIT SIGN ON EXIT RAMP.  IT IS A STANDARD BRONZE
 CQ1168'DISK SET IN A ROUND CONCRETE POST PROJECTING 4 INCHES ABOVE THE
 CQ1168'SURFACE OF THE GROUND, STAMPED 31B003.  TO REACH THIS STATION FROM THE
 CQ1168'LINCOLN PARISH COURTHOUSE IN RUSTON FOLLOW VIENNA STREET (U.S. HIGHWAY
 CQ1168'167) NORTH FOR 0.8 MILE TO THE VIENNA STREET OVERPASS AND INTERCHANGE
 CQ1168'ON INTERSTATE 20, THENCE EAST ALONG INTERSTATE 20 FOR 1.21 MILES TO
 CQ1168'STATION SET NORTH OF HIGHWAY.
 CQ1168
 CQ1168                          STATION RECOVERY (1982)
 CQ1168
 CQ1168'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ1168'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1203 ***********************************************************************
 CQ1203  DESIGNATION -  31 B 006
 CQ1203  PID         -  CQ1203
 CQ1203  STATE/COUNTY-  LA/LINCOLN
 CQ1203  COUNTRY     -  US
 CQ1203  USGS QUAD   -  RUSTON EAST (2018)
 CQ1203
 CQ1203                         *CURRENT SURVEY CONTROL
 CQ1203  ______________________________________________________________________
 CQ1203* NAD 83(1992) POSITION- 32 32 18.48826(N) 092 30 35.29654(W)   ADJUSTED
 CQ1203* NAVD 88 ORTHO HEIGHT -    53.000 (meters)      173.88  (feet) ADJUSTED
 CQ1203  ______________________________________________________________________
 CQ1203  GEOID HEIGHT    -        -25.755 (meters)                     GEOID18
 CQ1203  LAPLACE CORR    -         -0.39  (seconds)                    DEFLEC18
 CQ1203  DYNAMIC HEIGHT  -         52.941 (meters)      173.69  (feet) COMP
 CQ1203  MODELED GRAVITY -    979,518.9   (mgal)                       NAVD 88
 CQ1203
 CQ1203  HORZ ORDER      -  SECOND
 CQ1203  VERT ORDER      -  SECOND    CLASS 0
 CQ1203
 CQ1203.The horizontal coordinates were established by classical geodetic methods
 CQ1203.and adjusted by the National Geodetic Survey in January 1993.
 CQ1203
 CQ1203.The orthometric height was determined by differential leveling and
 CQ1203.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1203.in June 1991.
 CQ1203
 CQ1203.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1203.GEOID18 height accuracy estimate available here.
 CQ1203
 CQ1203.Click photographs - Photos may exist for this station.
 CQ1203
 CQ1203.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ1203
 CQ1203.The dynamic height is computed by dividing the NAVD 88
 CQ1203.geopotential number by the normal gravity value computed on the
 CQ1203.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1203.degrees latitude (g = 980.6199 gals.).
 CQ1203
 CQ1203.The modeled gravity was interpolated from observed gravity values.
 CQ1203
 CQ1203. The following values were computed from the NAD 83(1992) position.
 CQ1203
 CQ1203;                    North         East     Units Scale Factor Converg.
 CQ1203;SPC LA N     -   226,020.365   999,079.013   MT  0.99997328   -0 00 18.7
 CQ1203;SPC LA N     -   741,535.15  3,277,811.73   sFT  0.99997328   -0 00 18.7
 CQ1203;UTM  15      - 3,600,229.367   546,029.175   MT  0.99962613   +0 15 49.2
 CQ1203
 CQ1203!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ1203!SPC LA N     -   0.99999572  x   0.99997328  =   0.99996900
 CQ1203!UTM  15      -   0.99999572  x   0.99962613  =   0.99962185
 CQ1203
 CQ1203:                Primary Azimuth Mark                     Grid Az
 CQ1203:SPC LA N     -  31B005 LADH 1966                         276 59 56.2
 CQ1203:UTM  15      -  31B005 LADH 1966                         276 43 48.3
 CQ1203
 CQ1203_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS4602900229(NAD 83)
 CQ1203
 CQ1203|---------------------------------------------------------------------|
 CQ1203| PID    Reference Object                     Distance      Geod. Az  |
 CQ1203|                                                           dddmmss.s |
 CQ1203| CQ2904 31B005 LADH 1966                    APPROX. 1.3 KM 2765937.5 |
 CQ1203|---------------------------------------------------------------------|
 CQ1203
 CQ1203                          SUPERSEDED SURVEY CONTROL
 CQ1203
 CQ1203  NAD 83(1986)-  32 32 18.50149(N)    092 30 35.28781(W) AD(       ) 2
 CQ1203  NAD 27      -  32 32 17.96660(N)    092 30 34.76567(W) AD(       ) 2
 CQ1203  NGVD 29              53.07   (m)          174.1    (f) LEVELING    3  
 CQ1203  NGVD 29 (11/26/84)   53.071  (m)          174.12   (f) ADJUSTED    2 0
 CQ1203
 CQ1203.Superseded values are not recommended for survey control.
 CQ1203
 CQ1203.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1203.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1203
 CQ1203_MARKER: DD = SURVEY DISK
 CQ1203_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 CQ1203_SP_SET: ROADWAY
 CQ1203_STAMPING: 31B006
 CQ1203_MARK LOGO: LADHGS
 CQ1203_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ1203_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1203_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ1203+SATELLITE: SATELLITE OBSERVATIONS - July 12, 1987
 CQ1203
 CQ1203  HISTORY     - Date     Condition        Report By
 CQ1203  HISTORY     - 1966     MONUMENTED       LADH
 CQ1203  HISTORY     - 1968     GOOD             LADH
 CQ1203  HISTORY     - 1987     GOOD             USPSQD
 CQ1203  HISTORY     - 19870712 GOOD             LADTD
 CQ1203
 CQ1203                          STATION DESCRIPTION
 CQ1203
 CQ1203'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ1203'STATION IS SET IN THE NORTHWEST CORNER OF THE CHOUDRANT OVERPASS
 CQ1203'AND INTERCHANGE ON LA. HIGHWAY 145 OVER INTERSTATE 20, AND IS
 CQ1203'MARKED BY A STANDARD BRONZE DISK SET IN THE ROADWAY OF THE
 CQ1203'OVERPASS, IN THE ABUTMENT (2.88 FEET EAST OF THE WEST CURB).
 CQ1203'STATION IS 7.30 FEET SOUTHEAST OF A METAL WITNESS POST AND SIGN,
 CQ1203'10.70 FEET WEST OF CENTERLINE OF LA. HIGHWAY 145, AND IS STAMPED
 CQ1203'31B006.
 CQ1203'
 CQ1203'TO REACH THIS STATION FROM THE LINCOLN PARISH COURTHOUSE IN RUSTON,
 CQ1203'LOUISIANA, FOLLOW VIENNA STREET (U.S. HIGHWAY 167) NORTH FOR
 CQ1203'0.8 MILE TO THE VIENNA STREET OVERPASS AND INTERCHANGE ON
 CQ1203'INTERSTATE 20, THENCE EAST ALONG INTERSTATE 20 FOR 7.41 MILES TO
 CQ1203'STATION SET IN OVERPASS.
 CQ1203'
 CQ1203'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ1203
 CQ1203                          STATION RECOVERY (1968)
 CQ1203
 CQ1203'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1968
 CQ1203'8.0 MI E FROM RUSTON.
 CQ1203'LOCATED 0.3 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN
 CQ1203'PARISH COURTHOUSE IN RUSTON, THENCE EAST ALONG U. S. HIGHWAY 80 FOR
 CQ1203'7.0 MILES TO THE INTERSECTION OF U. S. HIGHWAY 80 AND STATE HIGHWAY
 CQ1203'145 IN CHOUDRANT, THENCE NORTH ALONG STATE HIGHWAY 145 FOR 0.7 MILES
 CQ1203'TO THE MARK ON THE LEFT.  IT IS IN THE NORTH END OF THE INTERSTATE 20
 CQ1203'OVERPASS, 11 FEET WEST OF THE CENTERLINE, 0.3 FEET NORTH OF BRIDGE
 CQ1203'EXPANSION ROAD IRON, 3 FEET EAST OF BRIDGE END FLARE, AND 7.5 FEET
 CQ1203'SOUTHEAST OF A STEEL WITNESS POST.  IT IS A COAST AND GEODETIC SURVEY
 CQ1203'DISK STAMPED 31B006 AND DRILLED IN THE CONCRETE ROADWAY.
 CQ1203
 CQ1203                          STATION RECOVERY (1987)
 CQ1203
 CQ1203'RECOVERY NOTE BY US POWER SQUADRON 1987 (JEF)
 CQ1203'RECOVERED IN GOOD CONDITION.
 CQ1203
 CQ1203                          STATION RECOVERY (1987)
 CQ1203
 CQ1203'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 CQ1203'THE STATION IS LOCATED ABOUT 11.9 KM (7.40 MI) EAST OF RUSTON, SET IN
 CQ1203'THE NORTHWEST CORNER OF AN OVERPASS, AT THE INTERCHANGE OF INTERSTATE
 CQ1203'HIGHWAY 20 AND STATE HIGHWAY 145 AT CHOUDRANT.  OWNERSHIP--LOUISIANA
 CQ1203'DEPARTMENT OF TRANSPORTATION AND DEVELPOMENT.
 CQ1203'THE STATION IS 3.3 M (10.8 FT) WEST FROM THE CENTER OF HIGHWAY 145,
 CQ1203'2.2 M (7.2 FT) SOUTHEAST FROM A METAL WITNESS POST WITH SIGN ATTACHED
 CQ1203'AND 0.9 M (3.0 FT) EAST FROM THE WEST CURB.  THE MARK IS FLUSH WITH
 CQ1203'THE ROADWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0067 ***********************************************************************
 CQ0067  DESIGNATION -  31 C 006
 CQ0067  PID         -  CQ0067
 CQ0067  STATE/COUNTY-  LA/OUACHITA
 CQ0067  COUNTRY     -  US
 CQ0067  USGS QUAD   -  CALHOUN (2018)
 CQ0067
 CQ0067                         *CURRENT SURVEY CONTROL
 CQ0067  ______________________________________________________________________
 CQ0067* NAD 83(1992) POSITION- 32 31 09.39027(N) 092 19 45.57539(W)   ADJUSTED
 CQ0067* NAVD 88 ORTHO HEIGHT -    42.776 (meters)      140.34  (feet) ADJUSTED
 CQ0067  ______________________________________________________________________
 CQ0067  GEOID HEIGHT    -        -25.805 (meters)                     GEOID18
 CQ0067  LAPLACE CORR    -         -0.65  (seconds)                    DEFLEC18
 CQ0067  DYNAMIC HEIGHT  -         42.729 (meters)      140.19  (feet) COMP
 CQ0067  MODELED GRAVITY -    979,521.4   (mgal)                       NAVD 88
 CQ0067
 CQ0067  HORZ ORDER      -  SECOND
 CQ0067  VERT ORDER      -  FIRST     CLASS I
 CQ0067
 CQ0067.The horizontal coordinates were established by classical geodetic methods
 CQ0067.and adjusted by the National Geodetic Survey in January 1993.
 CQ0067
 CQ0067.The orthometric height was determined by differential leveling and
 CQ0067.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0067.in June 1991.
 CQ0067
 CQ0067.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0067.GEOID18 height accuracy estimate available here.
 CQ0067
 CQ0067.Click photographs - Photos may exist for this station.
 CQ0067
 CQ0067.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ0067
 CQ0067.The dynamic height is computed by dividing the NAVD 88
 CQ0067.geopotential number by the normal gravity value computed on the
 CQ0067.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0067.degrees latitude (g = 980.6199 gals.).
 CQ0067
 CQ0067.The modeled gravity was interpolated from observed gravity values.
 CQ0067
 CQ0067. The following values were computed from the NAD 83(1992) position.
 CQ0067
 CQ0067;                    North         East     Units Scale Factor Converg.
 CQ0067;SPC LA N     -   223,904.484 1,016,035.429   MT  0.99996971   +0 05 24.8
 CQ0067;SPC LA N     -   734,593.29  3,333,442.90   sFT  0.99996971   +0 05 24.8
 CQ0067;UTM  15      - 3,598,193.975   562,989.682   MT  0.99964893   +0 21 38.0
 CQ0067
 CQ0067!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ0067!SPC LA N     -   0.99999734  x   0.99996971  =   0.99996705
 CQ0067!UTM  15      -   0.99999734  x   0.99964893  =   0.99964627
 CQ0067
 CQ0067:                Primary Azimuth Mark                     Grid Az
 CQ0067:SPC LA N     -  31C005                                   275 13 18.7
 CQ0067:UTM  15      -  31C005                                   274 57 05.5
 CQ0067
 CQ0067_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR6298998193(NAD 83)
 CQ0067
 CQ0067|---------------------------------------------------------------------|
 CQ0067| PID    Reference Object                     Distance      Geod. Az  |
 CQ0067|                                                           dddmmss.s |
 CQ0067| CQ2690 31C015 LADH 1966                    395.789 METERS 11314     |
 CQ0067| CQ2691 31C005                              APPROX. 3.3 KM 2751843.5 |
 CQ0067|---------------------------------------------------------------------|
 CQ0067
 CQ0067                          SUPERSEDED SURVEY CONTROL
 CQ0067
 CQ0067  NAD 83(1986)-  32 31 09.40367(N)    092 19 45.56713(W) AD(       ) 2
 CQ0067  NAD 27      -  32 31 08.87606(N)    092 19 45.06327(W) AD(       ) 2
 CQ0067  NGVD 29              42.83   (m)          140.5    (f) LEVELING    3  
 CQ0067  NGVD 29 (07/19/86)   43.0    (m)          141.     (f) VERT ANG       
 CQ0067  NGVD 29 (11/26/84)   42.831  (m)          140.52   (f) ADJUSTED    1 1
 CQ0067
 CQ0067.Superseded values are not recommended for survey control.
 CQ0067
 CQ0067.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0067.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0067
 CQ0067_MARKER: DD = SURVEY DISK
 CQ0067_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ0067_SP_SET: OVERPASS
 CQ0067_STAMPING: 31C006
 CQ0067_MARK LOGO: LADH
 CQ0067_PROJECTION: FLUSH
 CQ0067_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ0067_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ0067+SATELLITE: SATELLITE OBSERVATIONS - July 15, 2013
 CQ0067
 CQ0067  HISTORY     - Date     Condition        Report By
 CQ0067  HISTORY     - 1966     MONUMENTED       LADH
 CQ0067  HISTORY     - 1969     GOOD             CGS
 CQ0067  HISTORY     - 1987     GOOD             LADTD
 CQ0067  HISTORY     - 19910515 GOOD             USPSQD
 CQ0067  HISTORY     - 20050526 GOOD             GEOCAC
 CQ0067  HISTORY     - 20130715 GOOD             LADTD
 CQ0067
 CQ0067                          STATION DESCRIPTION
 CQ0067
 CQ0067'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ0067'THIS STATION IS SET IN THE NORTHWEST CORNER OF THE U.S.
 CQ0067'HIGHWAY 80 AND INTERSTATE 20 OVERPASS AND INTERCHANGE 1.70
 CQ0067'MILES EAST OF CALHOUN, LOUISIANA, AND IS MARKED BY A STANDARD
 CQ0067'BRONZE DISK SET IN THE ROADWAY OF THE OVERPASS, IN THE ABUTMENT
 CQ0067'(2.68 FEET EAST OF THE WEST CURB).  STATION IS 6.10 FEET
 CQ0067'SOUTHEAST OF A METAL WITNESS POST AND SIGN, 11.40 FEET WEST OF
 CQ0067'CENTERLINE OF U.S. HIGHWAY 80 AND 10.20 FEET SOUTH OF SOUTH
 CQ0067'POST OF GUARD RAIL ON NORTHWEST CORNER OF OVERPASS.  STATION
 CQ0067'IS STAMPED 31C006.
 CQ0067'
 CQ0067'TO REACH THIS STATION FROM THE OUACHITA PARISH COURTHOUSE IN
 CQ0067'MONROE, LOUISIANA, FOLLOW ST. JOHN STREET SOUTH FOR 0.1 MILE
 CQ0067'TO THE ENTRANCE RAMP TO THE ELEVATED ROADWAY ON INTERSTATE
 CQ0067'20 THENCE WEST ALONG INTERSTATE 20 FOR 12.50 MILES TO THE STATION
 CQ0067'SET IN THE OVERPASS.
 CQ0067'
 CQ0067'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ0067'1.95 MI E FROM CALHOUN.
 CQ0067'ABOUT 1.95 MILES EAST ALONG U. S. HIGHWAY 80 FROM THE POST OFFICE AT
 CQ0067'CALHOUN, IN SECTION 25, T 18 N, R 1 E, 11 1/2 FEET NORTHWEST OF THE
 CQ0067'CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE NORTHWEST END OF THE
 CQ0067'NORTHEAST CONCRETE ABUTMENT OF A U. S. HIGHWAY 80 OVERPASS FOR
 CQ0067'INTERSTATE HIGHWAY 20, 5.5 FEET SOUTH OF THE NORTH CORNER OF THE
 CQ0067'BRIDGE, 2.7 FEET SOUTHEAST OF THE CONCRETE BASE FOR THE NORTHWEST
 CQ0067'GUARDRAIL ON THE BRIDGE, 5.8 FEET SOUTHEAST OF A METAL WITNESS POST,
 CQ0067'AND ABOUT LEVEL WITH THE SURFACE OF THE ROAD.
 CQ0067
 CQ0067                          STATION RECOVERY (1969)
 CQ0067
 CQ0067'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ0067'1.95 MI E FROM CALHOUN.
 CQ0067'ABOUT 1.95 MILES EAST ALONG U. S. HIGHWAY 80 FROM THE POST OFFICE AT
 CQ0067'CALHOUN, IN SECTION 25, T 18 N, R 1 E, 11 1/2 FEET NORTHWEST OF THE
 CQ0067'CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE NORTHWEST END OF THE
 CQ0067'NORTHEAST CONCRETE ABUTMENT OF A U. S. HIGHWAY 80 OVERPASS FOR
 CQ0067'INTERSTATE HIGHWAY 20, 5.5 FEET SOUTH OF THE NORTH CORNER OF THE
 CQ0067'BRIDGE, 2.7 FEET SOUTHEAST OF THE CONCRETE BASE FOR THE NORTHWEST
 CQ0067'GUARDRAIL ON THE BRIDGE, 5.8 FEET SOUTHEAST OF A METAL WITNESS POST,
 CQ0067'AND ABOUT LEVEL WITH THE SURFACE OF THE ROAD.
 CQ0067
 CQ0067                          STATION RECOVERY (1987)
 CQ0067
 CQ0067'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (SLC)
 CQ0067'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 CQ0067
 CQ0067                          STATION RECOVERY (1991)
 CQ0067
 CQ0067'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CQ0067'RECOVERED IN GOOD CONDITION.
 CQ0067
 CQ0067                          STATION RECOVERY (2005)
 CQ0067
 CQ0067'RECOVERY NOTE BY GEOCACHING 2005 (BKT)
 CQ0067'RECOVERED IN GOOD CONDITION.
 CQ0067
 CQ0067                          STATION RECOVERY (2013)
 CQ0067
 CQ0067'RECOVERY NOTE BY LA TRANSP AND DEV 2013 (SLC)
 CQ0067'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1571 ***********************************************************************
 CP1571  DESIGNATION -  31 DIETZE BOLT
 CP1571  PID         -  CP1571
 CP1571  STATE/COUNTY-  LA/TENSAS
 CP1571  COUNTRY     -  US
 CP1571  USGS QUAD   -  NEWELLTON (2018)
 CP1571
 CP1571                         *CURRENT SURVEY CONTROL
 CP1571  ______________________________________________________________________
 CP1571* NAD 83(1986) POSITION- 32 01 54.     (N) 091 09 23.     (W)   SCALED
 CP1571* NAVD 88 ORTHO HEIGHT -    23.44  (+/-2cm)       76.9   (feet) VERTCON
 CP1571  ______________________________________________________________________
 CP1571  GEOID HEIGHT    -        -26.307 (meters)                     GEOID18
 CP1571  VERT ORDER      -  ? (See Below)
 CP1571
 CP1571.The horizontal coordinates were scaled from a map and have
 CP1571.an estimated accuracy of +/- 6 seconds.
 CP1571
 CP1571.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1571.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1571
 CP1571.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1571.GEOID18 height accuracy estimate available here.
 CP1571
 CP1571.The vertical order pertains to the NGVD 29 superseded value.
 CP1571
 CP1571.Click photographs - Photos may exist for this station.
 CP1571
 CP1571;                    North         East    Units  Estimated Accuracy
 CP1571;SPC LA N     -   170,610.    1,126,910.      MT  (+/- 180 meters Scaled)
 CP1571
 CP1571_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR740454(NAD 83)
 CP1571
 CP1571                          SUPERSEDED SURVEY CONTROL
 CP1571
 CP1571  NGVD 29 (??/??/92)   23.462  (m)           76.97   (f) ADJ UNCH       
 CP1571
 CP1571.Superseded values are not recommended for survey control.
 CP1571
 CP1571.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1571.See file dsdata.pdf to determine how the superseded data were derived.
 CP1571
 CP1571_MARKER: B = BOLT
 CP1571_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1571_SP_SET: CONCRETE BLOCK
 CP1571_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1571
 CP1571  HISTORY     - Date     Condition        Report By
 CP1571  HISTORY     - UNK      MONUMENTED       DOD
 CP1571  HISTORY     - 1934     GOOD             DOD
 CP1571
 CP1571                          STATION DESCRIPTION
 CP1571
 CP1571'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1571'3.25 MI NE FROM NEWELLTON.
 CP1571'ABOUT 3 1/4 MILES NORTHEAST ALONG U.S. HIGHWAY 65 FROM NEWELLTON.
 CP1571'P.B.M. IS CONCRETE BLOCK AND IRON PIPE WITH BRASS CAP ON RIGHT BANK OF
 CP1571'MISSISSIPPI RIVER IN TENSAS PARISH, LA.  ON COMO PLANTATION, (NOW
 CP1571'OWNED BY MR. LONG) ABOUT 1-1/4 MILES UPSTREAM FROM THE DOWNSTREAM
 CP1571'JUNCTION OF OLD AND NEW WHITE OAK LEVEES AND ABOUT 1/3 MILE DOWNSTREAM
 CP1571'FROM SHARP ANGLE TO RIGHT IN NEW LEVEE.  174 METERS LANDSIDE OF CENTER
 CP1571'LINE OF NEW LEVEE AT SECOND ANGLE UPSTREAM FROM JUNCTION OF LEVEES,
 CP1571'475 METERS DOWNSTREAM AND LANDSIDE OF RAMP CROSSING. ON RIDGE IN OPEN
 CP1571'CULTIVATED FIELD.  82.6 METERS DOWNSTREAM FROM N. AND S. FIELD ROAD
 CP1571'AND 88.4 METERS DOWNSTREAM FROM DITCH RUNNING S.W. FROM ABOVE
 CP1571'MENTIONED ANGLE.  TOP OF CAP 24 IN. ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1570 ***********************************************************************
 CP1570  DESIGNATION -  31 DIETZE CAP
 CP1570  PID         -  CP1570
 CP1570  STATE/COUNTY-  LA/TENSAS
 CP1570  COUNTRY     -  US
 CP1570  USGS QUAD   -  NEWELLTON (2018)
 CP1570
 CP1570                         *CURRENT SURVEY CONTROL
 CP1570  ______________________________________________________________________
 CP1570* NAD 83(1986) POSITION- 32 01 54.     (N) 091 09 23.     (W)   SCALED
 CP1570* NAVD 88 ORTHO HEIGHT -    24.68  (+/-2cm)       81.0   (feet) VERTCON
 CP1570  ______________________________________________________________________
 CP1570  GEOID HEIGHT    -        -26.307 (meters)                     GEOID18
 CP1570  VERT ORDER      -  ? (See Below)
 CP1570
 CP1570.The horizontal coordinates were scaled from a map and have
 CP1570.an estimated accuracy of +/- 6 seconds.
 CP1570
 CP1570.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1570.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1570
 CP1570.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1570.GEOID18 height accuracy estimate available here.
 CP1570
 CP1570.The vertical order pertains to the NGVD 29 superseded value.
 CP1570
 CP1570.Click photographs - Photos may exist for this station.
 CP1570
 CP1570;                    North         East    Units  Estimated Accuracy
 CP1570;SPC LA N     -   170,610.    1,126,910.      MT  (+/- 180 meters Scaled)
 CP1570
 CP1570_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR740454(NAD 83)
 CP1570
 CP1570                          SUPERSEDED SURVEY CONTROL
 CP1570
 CP1570  NGVD 29 (??/??/92)   24.694  (m)           81.02   (f) ADJ UNCH       
 CP1570
 CP1570.Superseded values are not recommended for survey control.
 CP1570
 CP1570.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1570.See file dsdata.pdf to determine how the superseded data were derived.
 CP1570
 CP1570_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1570_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1570_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1570
 CP1570  HISTORY     - Date     Condition        Report By
 CP1570  HISTORY     - UNK      MONUMENTED       DOD
 CP1570  HISTORY     - 1934     GOOD             DOD
 CP1570
 CP1570                          STATION DESCRIPTION
 CP1570
 CP1570'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1570'3.25 MI NE FROM NEWELLTON.
 CP1570'ABOUT 3 1/4 MILES NORTHEAST ALONG U.S. HIGHWAY 65 FROM NEWELLTON.
 CP1570'P.B.M. IS CONCRETE BLOCK AND IRON PIPE WITH BRASS CAP ON RIGHT BANK OF
 CP1570'MISSISSIPPI RIVER IN TENSAS PARISH, LA.  ON COMO PLANTATION, (NOW
 CP1570'OWNED BY MR. LONG) ABOUT 1-1/4 MILES UPSTREAM FROM THE DOWNSTREAM
 CP1570'JUNCTION OF OLD AND NEW WHITE OAK LEVEES AND ABOUT 1/3 MILE DOWNSTREAM
 CP1570'FROM SHARP ANGLE TO RIGHT IN NEW LEVEE.  174 METERS LANDSIDE OF CENTER
 CP1570'LINE OF NEW LEVEE AT SECOND ANGLE UPSTREAM FROM JUNCTION OF LEVEES,
 CP1570'475 METERS DOWNSTREAM AND LANDSIDE OF RAMP CROSSING. ON RIDGE IN OPEN
 CP1570'CULTIVATED FIELD.  82.6 METERS DOWNSTREAM FROM N. AND S. FIELD ROAD
 CP1570'AND 88.4 METERS DOWNSTREAM FROM DITCH RUNNING S.W. FROM ABOVE
 CP1570'MENTIONED ANGLE.  TOP OF CAP 24 IN. ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0279 ***********************************************************************
 BJ0279  DESIGNATION -  31 EABPL
 BJ0279  PID         -  BJ0279
 BJ0279  STATE/COUNTY-  LA/IBERVILLE
 BJ0279  COUNTRY     -  US
 BJ0279  USGS QUAD   -  MARINGOUIN (2018)
 BJ0279
 BJ0279                         *CURRENT SURVEY CONTROL
 BJ0279  ______________________________________________________________________
 BJ0279* NAD 83(1986) POSITION- 30 24 29.     (N) 091 31 07.     (W)   SCALED
 BJ0279* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0279  **This station is located in a suspected subsidence area (see below).
 BJ0279  ______________________________________________________________________
 BJ0279  GEOID HEIGHT    -        -27.205 (meters)                     GEOID18
 BJ0279  DYNAMIC HEIGHT  -          4.751 (meters)       15.59  (feet) COMP
 BJ0279  MODELED GRAVITY -    979,329.7   (mgal)                       NAVD 88
 BJ0279
 BJ0279.The horizontal coordinates were scaled from a map and have
 BJ0279.an estimated accuracy of +/- 6 seconds.
 BJ0279
 BJ0279.** This station is in an area of known vertical motion. If an
 BJ0279.** orthometric height was ever established but is not available 
 BJ0279.** in the current survey control section, the orthometric height
 BJ0279.** is considered suspect.  Suspect heights are available in the
 BJ0279.** superseded section only if requested.
 BJ0279
 BJ0279.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0279.GEOID18 height accuracy estimate available here.
 BJ0279
 BJ0279.Click photographs - Photos may exist for this station.
 BJ0279
 BJ0279.The dynamic height is computed by dividing the NAVD 88
 BJ0279.geopotential number by the normal gravity value computed on the
 BJ0279.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0279.degrees latitude (g = 980.6199 gals.).
 BJ0279
 BJ0279.The modeled gravity was interpolated from observed gravity values.
 BJ0279
 BJ0279;                    North         East    Units  Estimated Accuracy
 BJ0279;SPC LA S     -   211,510.      982,200.      MT  (+/- 180 meters Scaled)
 BJ0279
 BJ0279_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP422649(NAD 83)
 BJ0279
 BJ0279                          SUPERSEDED SURVEY CONTROL
 BJ0279
 BJ0279.No superseded survey control is available for this station.
 BJ0279
 BJ0279_MARKER: DD = SURVEY DISK
 BJ0279_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0279_STAMPING: PBM 31 EABPL 1976 USE
 BJ0279_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0279
 BJ0279  HISTORY     - Date     Condition        Report By
 BJ0279  HISTORY     - 1976     MONUMENTED       USACE
 BJ0279  HISTORY     - 1976     GOOD             NGS
 BJ0279
 BJ0279                          STATION DESCRIPTION
 BJ0279
 BJ0279'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0279'0.9 MI NORTH FROM RAMAH.
 BJ0279'0.9 MILE NORTH ALONG A LEVEE ROAD THE WEST BOUND LANES
 BJ0279'CONCRETE OVERPASS OF INTERSTATE HIGHWAY 10, 0.65 MILES SOUTH OF
 BJ0279'A CATTLEGUARD, ON THE OUTSIDE OF A CURVE, 133 FT EAST OF THE CENTER
 BJ0279'LINE OF THE ROAD, A 1-INCH IRON PIPE WITH A DISK DRIVEN TO A DEPTH
 BJ0279'OF 109 FT ENCASED IN A 2-INCH IRON PIPE BORED TO A DEPTH OF 74 FT
 BJ0279'WITH A SCREW CAP FOR ACCESS. THE SCREW CAP PROJECTS 22 INCHES ABOVE
 BJ0279'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1017 ***********************************************************************
 AU1017  DESIGNATION -  31 F
 AU1017  PID         -  AU1017
 AU1017  STATE/COUNTY-  LA/ORLEANS
 AU1017  COUNTRY     -  US
 AU1017  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1017
 AU1017                         *CURRENT SURVEY CONTROL
 AU1017  ______________________________________________________________________
 AU1017* NAD 83(1986) POSITION- 29 57 45.37   (N) 090 04 11.40   (W)   HD_HELD1
 AU1017* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1017  **This station is located in a suspected subsidence area (see below).
 AU1017  ______________________________________________________________________
 AU1017  GEOID HEIGHT    -        -25.997 (meters)                     GEOID18
 AU1017  DYNAMIC HEIGHT  -          1.007 (meters)        3.30  (feet) COMP
 AU1017  MODELED GRAVITY -    979,314.0   (mgal)                       NAVD 88
 AU1017
 AU1017.The horizontal coordinates were determined by differentially corrected
 AU1017.hand held GPS observations or other comparable positioning techniques
 AU1017.and have an estimated accuracy of +/- 3 meters.
 AU1017
 AU1017.** This station is in an area of known vertical motion. If an
 AU1017.** orthometric height was ever established but is not available 
 AU1017.** in the current survey control section, the orthometric height
 AU1017.** is considered suspect.  Suspect heights are available in the
 AU1017.** superseded section only if requested.
 AU1017
 AU1017.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1017.GEOID18 height accuracy estimate available here.
 AU1017
 AU1017.Click photographs - Photos may exist for this station.
 AU1017
 AU1017.The dynamic height is computed by dividing the NAVD 88
 AU1017.geopotential number by the normal gravity value computed on the
 AU1017.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1017.degrees latitude (g = 980.6199 gals.).
 AU1017
 AU1017.The modeled gravity was interpolated from observed gravity values.
 AU1017
 AU1017;                    North         East    Units  Estimated Accuracy
 AU1017;SPC LA S     -   162,793.5   1,121,944.6     MT  (+/- 3 meters HH1 GPS) 
 AU1017
 AU1017_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8277518254(NAD 83)
 AU1017
 AU1017                          SUPERSEDED SURVEY CONTROL
 AU1017
 AU1017.No superseded survey control is available for this station.
 AU1017
 AU1017_MARKER: B = BOLT
 AU1017_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1017_SP_SET: FOOTING
 AU1017_MARK LOGO: NONE
 AU1017_PROJECTION: PROJECTING 13 CENTIMETERS
 AU1017_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1017_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1017_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1017+SATELLITE: SATELLITE OBSERVATIONS - September 14, 2018
 AU1017
 AU1017  HISTORY     - Date     Condition        Report By
 AU1017  HISTORY     - UNK      MONUMENTED       LA1690
 AU1017  HISTORY     - 1951     GOOD             CGS
 AU1017  HISTORY     - 1963     GOOD             CGS
 AU1017  HISTORY     - 1985     GOOD             NGS
 AU1017  HISTORY     - 19901116 GOOD             NGS
 AU1017  HISTORY     - 19950120 GOOD             NGS
 AU1017  HISTORY     - 20180914 GOOD             BASE9
 AU1017
 AU1017                          STATION DESCRIPTION
 AU1017
 AU1017'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU1017'IN NEW ORLEANS.
 AU1017'AT NEW ORLEANS, AT THE INTERSECTION OF ST. ANN STREET AND NORTH
 AU1017'LIBERTY STREET, 45 FEET SOUTHWEST OF THE SOUTHWEST CURB OF ST. ANN
 AU1017'STREET, 81 FEET NORTHWEST OF THE NORTHWEST CURB OF NORTH LIBERTY
 AU1017'STREET, 6 INCHES EAST OF THE EAST SIDE OF A TALL SMOKE STACK OF
 AU1017'SEWERAGE PUMPING STATION A, A 7/8-INCH BRASS BOLT SET IN THE STACK
 AU1017'FOUNDATION ENCASED IN A 4-INCH CONCRETE FILLED PIPE PROJECTING 5
 AU1017'INCHES ABOVE THE SIDE WALK SURROUNDING THE STACK.
 AU1017
 AU1017                          STATION RECOVERY (1963)
 AU1017
 AU1017'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU1017'RECOVERED IN GOOD CONDITION.
 AU1017
 AU1017                          STATION RECOVERY (1985)
 AU1017
 AU1017'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1017'RECOVERED IN GOOD CONDITION.  CHANGE--NORTH LIBERTY TO TREME.
 AU1017
 AU1017                          STATION RECOVERY (1990)
 AU1017
 AU1017'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU1017'IN NEW ORLEANS, AT THE INTERSECTION OF SAINT ANN AND TREME STREETS, A
 AU1017'7/8 INCH BRASS BOLT ENCASED IN A 4-INCH CONCRETE FILLED PIPE
 AU1017'PROTRUDING FROM THE FOUNDATION OF A SMOKE STACK FOR A SEWAGE PUMPING
 AU1017'STATION, 24.8 M (81.4 FT) NORTHWEST OF THE NORTHWEST CURB OF TREME
 AU1017'STREET, 14.9 M (48.9 FT) SOUTHWEST OF THE SOUTHWEST CURB OF SAINT ANN
 AU1017'STREET, 0.7 M (2.3 FT) ABOVE THE LEVEL OF SAINT ANN STREET, 0.2 M
 AU1017'(0.7 FT) EAST OF THE EAST FACE OF THE STACK, AND 0.2 M (0.7 FT) ABOVE
 AU1017'THE LEVEL OF THE FOUNDATION.  NOTE--IT IS UNKNOWN IF THE MARK WAS
 AU1017'ALREADY IN PLACE AND THE FOUNDATION WAS POURED AROUND THE PIPE, OR IF
 AU1017'THE PIPE WAS PUT IN PLACE WHEN THE FOUNDATION WAS ESTABLISHED.
 AU1017
 AU1017                          STATION RECOVERY (1995)
 AU1017
 AU1017'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AU1017'IN NEW ORLEANS, AT THE INTERSECTION OF SAINT ANN AND TREME STREETS, A
 AU1017'7/8-INCH BRASS BOLT ENCASED IN A 4-INCH CONCRETE FILLED PIPE
 AU1017'PROTRUDING FROM THE FOOTING OF A SMOKE STACK FOR A PUMPING STATION,
 AU1017'32.0 M (105.0 FT) NORTHWEST OF THE CENTER OF TREME STREET, 20.2 M
 AU1017'(66.3 FT) SOUTHWEST OF THE CENTER OF SAINT ANN STREET, 0.7 M (2.3 FT)
 AU1017'ABOVE THE LEVEL OF THE STREETS, AND 0.2 M (0.7 FT) EAST OF THE EAST
 AU1017'FACE OF THE SMOKE STACK.  NOTE--IT IS UNKNOWN IF THE MARK WAS IN PLACE
 AU1017'AND THE FOOTING POURED AROUND IT, OR IF THE MARK WAS ESTABLISHED WHEN
 AU1017'THE FOOTING WAS ESTABLISHED.
 AU1017
 AU1017                          STATION RECOVERY (2018)
 AU1017
 AU1017'RECOVERY NOTE BY BASE 9 GEODETIC CONSULTING SERVICE 2018 (DRD)
 AU1017'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1167 ***********************************************************************
 CQ1167  DESIGNATION -  31 V 1
 CQ1167  PID         -  CQ1167
 CQ1167  STATE/COUNTY-  LA/LINCOLN
 CQ1167  COUNTRY     -  US
 CQ1167  USGS QUAD   -  RUSTON EAST (2018)
 CQ1167
 CQ1167                         *CURRENT SURVEY CONTROL
 CQ1167  ______________________________________________________________________
 CQ1167* NAD 83(1986) POSITION- 32 32 04.4    (N) 092 37 18.3    (W)   HD_HELD2
 CQ1167* NAVD 88 ORTHO HEIGHT -    88.322 (meters)      289.77  (feet) ADJUSTED
 CQ1167  ______________________________________________________________________
 CQ1167  GEOID HEIGHT    -        -25.722 (meters)                     GEOID18
 CQ1167  DYNAMIC HEIGHT  -         88.223 (meters)      289.45  (feet) COMP
 CQ1167  MODELED GRAVITY -    979,515.7   (mgal)                       NAVD 88
 CQ1167
 CQ1167  VERT ORDER      -  SECOND    CLASS 0
 CQ1167
 CQ1167.The horizontal coordinates were established by autonomous hand held GPS
 CQ1167.observations and have an estimated accuracy of +/- 10 meters.
 CQ1167
 CQ1167.The orthometric height was determined by differential leveling and
 CQ1167.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1167.in June 1991.
 CQ1167
 CQ1167.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1167.GEOID18 height accuracy estimate available here.
 CQ1167
 CQ1167.Click photographs - Photos may exist for this station.
 CQ1167
 CQ1167.The dynamic height is computed by dividing the NAVD 88
 CQ1167.geopotential number by the normal gravity value computed on the
 CQ1167.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1167.degrees latitude (g = 980.6199 gals.).
 CQ1167
 CQ1167.The modeled gravity was interpolated from observed gravity values.
 CQ1167
 CQ1167;                    North         East    Units  Estimated Accuracy
 CQ1167;SPC LA N     -   225,593.      988,563.      MT  (+/- 10 meters HH2 GPS)
 CQ1167
 CQ1167_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR3551999752(NAD 83)
 CQ1167
 CQ1167                          SUPERSEDED SURVEY CONTROL
 CQ1167
 CQ1167  NGVD 29 (11/26/84)   88.392  (m)          290.00   (f) ADJUSTED    2 0
 CQ1167
 CQ1167.Superseded values are not recommended for survey control.
 CQ1167
 CQ1167.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1167.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1167
 CQ1167_MARKER: DD = SURVEY DISK
 CQ1167_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 CQ1167_SP_SET: STEP
 CQ1167_STAMPING: 31V1 1967
 CQ1167_MARK LOGO: LADHGS
 CQ1167_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1167
 CQ1167  HISTORY     - Date     Condition        Report By
 CQ1167  HISTORY     - 1967     MONUMENTED       LADH
 CQ1167  HISTORY     - 20040131 GOOD             USPSQD
 CQ1167
 CQ1167                          STATION DESCRIPTION
 CQ1167
 CQ1167'DESCRIBED BY LA DEPT OF HIGHWAYS 1967
 CQ1167'1.25 MI NE FROM RUSTON.
 CQ1167'LOCATED 0.3 MILE NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN PARISH
 CQ1167'COURTHOUSE IN RUSTON, THENCE EAST ALONG U. S. HIGHWAY 80 FOR 0.8 MILE
 CQ1167'TO ITS JUNCTION WITH STATE HIGHWAY 33, TAKE THE LEFT FORK AND CONTINUE
 CQ1167'NORTHEAST ON THE STATE HIGHWAY 33 FOR 0.15 MILE TO THE MARK ON THE
 CQ1167'RIGHT.  IT IS 63 FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY, 97 FEET
 CQ1167'NORTH OF THE CENTERLINE OF MARBURY DRIVE, 1 FOOT WEST OF THE EMANUEL
 CQ1167'BAPTIST CHURCH BUILDING IN THE NORTHEAST CORNER OF THE TOP STEP. IT IS
 CQ1167'A LDH AND C AND GS TRAVERSE DISK STAMPED 31V1 1967, SET IN THE WEST
 CQ1167'STEP OF EMMANUEL CHURCH BUILDING.
 CQ1167
 CQ1167                          STATION RECOVERY (2004)
 CQ1167
 CQ1167'RECOVERY NOTE BY US POWER SQUADRON 2004 (TJ)
 CQ1167'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0296 ***********************************************************************
 CQ0296  DESIGNATION -  31 V 10
 CQ0296  PID         -  CQ0296
 CQ0296  STATE/COUNTY-  LA/LINCOLN
 CQ0296  COUNTRY     -  US
 CQ0296  USGS QUAD   -  DOWNSVILLE NORTH (2018)
 CQ0296
 CQ0296                         *CURRENT SURVEY CONTROL
 CQ0296  ______________________________________________________________________
 CQ0296* NAD 83(1986) POSITION- 32 40 03.     (N) 092 28 53.     (W)   SCALED
 CQ0296* NAVD 88 ORTHO HEIGHT -    39.363 (meters)      129.14  (feet) ADJUSTED
 CQ0296  ______________________________________________________________________
 CQ0296  GEOID HEIGHT    -        -25.876 (meters)                     GEOID18
 CQ0296  DYNAMIC HEIGHT  -         39.319 (meters)      129.00  (feet) COMP
 CQ0296  MODELED GRAVITY -    979,530.3   (mgal)                       NAVD 88
 CQ0296
 CQ0296  VERT ORDER      -  SECOND    CLASS 0
 CQ0296
 CQ0296.The horizontal coordinates were scaled from a map and have
 CQ0296.an estimated accuracy of +/- 6 seconds.
 CQ0296
 CQ0296.The orthometric height was determined by differential leveling and
 CQ0296.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0296.in June 1991.
 CQ0296
 CQ0296.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0296.GEOID18 height accuracy estimate available here.
 CQ0296
 CQ0296.Click photographs - Photos may exist for this station.
 CQ0296
 CQ0296.The dynamic height is computed by dividing the NAVD 88
 CQ0296.geopotential number by the normal gravity value computed on the
 CQ0296.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0296.degrees latitude (g = 980.6199 gals.).
 CQ0296
 CQ0296.The modeled gravity was interpolated from observed gravity values.
 CQ0296
 CQ0296;                    North         East    Units  Estimated Accuracy
 CQ0296;SPC LA N     -   240,330.    1,001,750.      MT  (+/- 180 meters Scaled)
 CQ0296
 CQ0296_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS486145(NAD 83)
 CQ0296
 CQ0296                          SUPERSEDED SURVEY CONTROL
 CQ0296
 CQ0296  NGVD 29 (11/26/84)   39.442  (m)          129.40   (f) ADJUSTED    2 0
 CQ0296
 CQ0296.Superseded values are not recommended for survey control.
 CQ0296
 CQ0296.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0296.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0296
 CQ0296_MARKER: DD = SURVEY DISK
 CQ0296_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0296_STAMPING: 31V10 1967
 CQ0296_MARK LOGO: LADH
 CQ0296_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0296+STABILITY: SURFACE MOTION
 CQ0296
 CQ0296  HISTORY     - Date     Condition        Report By
 CQ0296  HISTORY     - 1967     MONUMENTED       LADH
 CQ0296  HISTORY     - 1967     GOOD             LADH
 CQ0296
 CQ0296                          STATION DESCRIPTION
 CQ0296
 CQ0296'DESCRIBED BY LA DEPT OF HIGHWAYS 1967
 CQ0296'14.5 MI NE FROM RUSTON.
 CQ0296'LOCATED 0.3 MILE NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN PARISH
 CQ0296'COURTHOUSE IN RUSTON, THENCE EAST ALONG U. S. HIGHWAY 80 FOR 0.8 MILE
 CQ0296'TO ITS JUNCTION WITH STATE HIGHWAY 33, TAKE LEFT FORK AND CONTINUE
 CQ0296'NORTHEAST ON STATE HIGHWAY 33 FOR 13.4 MILES TO THE MARK ON THE RIGHT.
 CQ0296'IT IS 86 FEET SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY, 94 FEET
 CQ0296'SOUTH OF THE SOUTHEAST END OF A BOX CULVERT, 19.5 FEET NORTH OF A
 CQ0296'BLACK GUM TREE AND 1.5 FEET SOUTH OF A METAL WITNESS POST.  IT IS A
 CQ0296'LDH AND C AND GS TRAVERSE DISK STAMPED 31V10 1967, SET IN THE TOP OF A
 CQ0296'CONCRETE POST PROJECTING 3 INCHES.  THE MARK IS 0.9 MILE SOUTH OF BM
 CQ0296'2070(LGS).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0965 ***********************************************************************
 CQ0965  DESIGNATION -  31 V 11
 CQ0965  PID         -  CQ0965
 CQ0965  STATE/COUNTY-  LA/LINCOLN
 CQ0965  COUNTRY     -  US
 CQ0965  USGS QUAD   -  RUSTON EAST (2018)
 CQ0965
 CQ0965                         *CURRENT SURVEY CONTROL
 CQ0965  ______________________________________________________________________
 CQ0965* NAD 83(1986) POSITION- 32 32 06.     (N) 092 35 06.     (W)   SCALED
 CQ0965* NAVD 88 ORTHO HEIGHT -    59.916 (meters)      196.57  (feet) ADJUSTED
 CQ0965  ______________________________________________________________________
 CQ0965  GEOID HEIGHT    -        -25.732 (meters)                     GEOID18
 CQ0965  DYNAMIC HEIGHT  -         59.848 (meters)      196.35  (feet) COMP
 CQ0965  MODELED GRAVITY -    979,514.5   (mgal)                       NAVD 88
 CQ0965
 CQ0965  VERT ORDER      -  FIRST     CLASS I
 CQ0965
 CQ0965.The horizontal coordinates were scaled from a map and have
 CQ0965.an estimated accuracy of +/- 6 seconds.
 CQ0965
 CQ0965.The orthometric height was determined by differential leveling and
 CQ0965.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0965.in June 1991.
 CQ0965
 CQ0965.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0965.GEOID18 height accuracy estimate available here.
 CQ0965
 CQ0965.Click photographs - Photos may exist for this station.
 CQ0965
 CQ0965.The dynamic height is computed by dividing the NAVD 88
 CQ0965.geopotential number by the normal gravity value computed on the
 CQ0965.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0965.degrees latitude (g = 980.6199 gals.).
 CQ0965
 CQ0965.The modeled gravity was interpolated from observed gravity values.
 CQ0965
 CQ0965;                    North         East    Units  Estimated Accuracy
 CQ0965;SPC LA N     -   225,640.      992,020.      MT  (+/- 180 meters Scaled)
 CQ0965
 CQ0965_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR389998(NAD 83)
 CQ0965
 CQ0965                          SUPERSEDED SURVEY CONTROL
 CQ0965
 CQ0965  NGVD 29 (11/26/84)   59.982  (m)          196.79   (f) ADJUSTED    1 1
 CQ0965
 CQ0965.Superseded values are not recommended for survey control.
 CQ0965
 CQ0965.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0965.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0965
 CQ0965_MARKER: DD = SURVEY DISK
 CQ0965_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0965_STAMPING: 31V11 1967
 CQ0965_MARK LOGO: LADHGS
 CQ0965_PROJECTION: PROJECTING 3 CENTIMETERS
 CQ0965_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0965+STABILITY: SURFACE MOTION
 CQ0965_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ0965+SATELLITE: SATELLITE OBSERVATIONS - June 03, 2007
 CQ0965
 CQ0965  HISTORY     - Date     Condition        Report By
 CQ0965  HISTORY     - 1967     MONUMENTED       LADH
 CQ0965  HISTORY     - 1969     GOOD             CGS
 CQ0965  HISTORY     - 1980     GOOD             LADTD
 CQ0965  HISTORY     - 20040131 GOOD             USPSQD
 CQ0965  HISTORY     - 20070603 GOOD             MAEC
 CQ0965
 CQ0965                          STATION DESCRIPTION
 CQ0965
 CQ0965'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0965'3.5 MI E FROM RUSTON.
 CQ0965'ABOUT 0.3 MILE NORTH ALONG VIENNA STREET WHICH IS U.S. HIGHWAYS 80 AND
 CQ0965'167 FROM THE COURTHOUSE AT RUSTON, THENCE 3.2 MILES EAST ALONG U.S.
 CQ0965'HIGHWAY 80, OR ABOUT 4.0 MILES WEST ALONG U.S. HIGHWAY 80 FROM THE
 CQ0965'HIGH SCHOOL AT CHOUDRANT, 41 FEET NORTH OF THE CENTER LINE OF THE
 CQ0965'HIGHWAY, 234 FEET EAST OF A 5- X 3-FOOT CONCRETE BOX CULVERT, 124 FEET
 CQ0965'WEST OF THE NORTH END OF A 30-INCH CONCRETE PIPE CULVERT, 1.5 FEET
 CQ0965'NORTH OF A METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET
 CQ0965'IN THE TOP OF A CONCRETE POST WHICH PROJECTS 1 INCH ABOVE THE SURFACE
 CQ0965'OF THE GROUND.  SEC. 21, T 18 N, R 2W.
 CQ0965
 CQ0965                          STATION RECOVERY (1980)
 CQ0965
 CQ0965'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 CQ0965'RECOVERED IN GOOD CONDITION.
 CQ0965
 CQ0965                          STATION RECOVERY (2004)
 CQ0965
 CQ0965'RECOVERY NOTE BY US POWER SQUADRON 2004 (TS)
 CQ0965'RECOVERED IN GOOD CONDITION.
 CQ0965
 CQ0965                          STATION RECOVERY (2007)
 CQ0965
 CQ0965'RECOVERY NOTE BY MA ENGINEERING CONSULT INC 2007 (SH)
 CQ0965'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0962 ***********************************************************************
 CQ0962  DESIGNATION -  31 V 12
 CQ0962  PID         -  CQ0962
 CQ0962  STATE/COUNTY-  LA/LINCOLN
 CQ0962  COUNTRY     -  US
 CQ0962  USGS QUAD   -  RUSTON EAST (2018)
 CQ0962
 CQ0962                         *CURRENT SURVEY CONTROL
 CQ0962  ______________________________________________________________________
 CQ0962* NAD 83(1986) POSITION- 32 32 04.     (N) 092 32 56.     (W)   SCALED
 CQ0962* NAVD 88 ORTHO HEIGHT -    58.363 (meters)      191.48  (feet) ADJUSTED
 CQ0962  ______________________________________________________________________
 CQ0962  GEOID HEIGHT    -        -25.742 (meters)                     GEOID18
 CQ0962  DYNAMIC HEIGHT  -         58.297 (meters)      191.26  (feet) COMP
 CQ0962  MODELED GRAVITY -    979,515.6   (mgal)                       NAVD 88
 CQ0962
 CQ0962  VERT ORDER      -  FIRST     CLASS I
 CQ0962
 CQ0962.The horizontal coordinates were scaled from a map and have
 CQ0962.an estimated accuracy of +/- 6 seconds.
 CQ0962
 CQ0962.The orthometric height was determined by differential leveling and
 CQ0962.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0962.in June 1991.
 CQ0962
 CQ0962.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0962.GEOID18 height accuracy estimate available here.
 CQ0962
 CQ0962.Click photographs - Photos may exist for this station.
 CQ0962
 CQ0962.The dynamic height is computed by dividing the NAVD 88
 CQ0962.geopotential number by the normal gravity value computed on the
 CQ0962.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0962.degrees latitude (g = 980.6199 gals.).
 CQ0962
 CQ0962.The modeled gravity was interpolated from observed gravity values.
 CQ0962
 CQ0962;                    North         East    Units  Estimated Accuracy
 CQ0962;SPC LA N     -   225,580.      995,410.      MT  (+/- 180 meters Scaled)
 CQ0962
 CQ0962_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR423997(NAD 83)
 CQ0962
 CQ0962                          SUPERSEDED SURVEY CONTROL
 CQ0962
 CQ0962  NGVD 29 (11/26/84)   58.427  (m)          191.69   (f) ADJUSTED    1 1
 CQ0962
 CQ0962.Superseded values are not recommended for survey control.
 CQ0962
 CQ0962.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0962.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0962
 CQ0962_MARKER: DD = SURVEY DISK
 CQ0962_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0962_STAMPING: 31V12 1968
 CQ0962_MARK LOGO: LADHGS
 CQ0962_PROJECTION: PROJECTING 3 CENTIMETERS
 CQ0962_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0962+STABILITY: SURFACE MOTION
 CQ0962
 CQ0962  HISTORY     - Date     Condition        Report By
 CQ0962  HISTORY     - 1968     MONUMENTED       LADH
 CQ0962  HISTORY     - 1969     GOOD             CGS
 CQ0962  HISTORY     - 1980     GOOD             LADTD
 CQ0962  HISTORY     - 1987     GOOD             USPSQD
 CQ0962
 CQ0962                          STATION DESCRIPTION
 CQ0962
 CQ0962'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0962'1.85 MI W FROM CHOUDRANT.
 CQ0962'ABOUT 1.85 MILES WEST ALONG U.S. HIGHWAY 80 FROM THE HIGH SCHOOL AT
 CQ0962'CHOUDRANT, 66 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 153 FEET
 CQ0962'NORTH OF THE NORTHEAST CORNER OF A HOUSE, 37 FEET SOUTHEAST AND ACROSS
 CQ0962'A PRIVATE DRIVEWAY FROM A POWER POLE WHICH BEARS A TRANSFORMER, 7 FEET
 CQ0962'EAST OF THE CENTER LINE OF THE DRIVEWAY, 1.5 FEET SOUTH OF A METAL
 CQ0962'WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A
 CQ0962'CONCRETE POST WHICH PROJECTS 1 INCH ABOVE THE SURFACE OF THE GROUND.
 CQ0962'SEC 23, T 18N, R 2W.
 CQ0962
 CQ0962                          STATION RECOVERY (1980)
 CQ0962
 CQ0962'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 CQ0962'RECOVERED IN GOOD CONDITION.
 CQ0962
 CQ0962                          STATION RECOVERY (1987)
 CQ0962
 CQ0962'RECOVERY NOTE BY US POWER SQUADRON 1987 (JEF)
 CQ0962'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0231 ***********************************************************************
 CQ0231  DESIGNATION -  31 V 13
 CQ0231  PID         -  CQ0231
 CQ0231  STATE/COUNTY-  LA/LINCOLN
 CQ0231  COUNTRY     -  US
 CQ0231  USGS QUAD   -  DOWNSVILLE SOUTH (2018)
 CQ0231
 CQ0231                         *CURRENT SURVEY CONTROL
 CQ0231  ______________________________________________________________________
 CQ0231* NAD 83(1986) POSITION- 32 33 06.     (N) 092 29 50.     (W)   SCALED
 CQ0231* NAVD 88 ORTHO HEIGHT -    74.701 (meters)      245.08  (feet) ADJUSTED
 CQ0231  ______________________________________________________________________
 CQ0231  GEOID HEIGHT    -        -25.768 (meters)                     GEOID18
 CQ0231  DYNAMIC HEIGHT  -         74.617 (meters)      244.81  (feet) COMP
 CQ0231  MODELED GRAVITY -    979,520.4   (mgal)                       NAVD 88
 CQ0231
 CQ0231  VERT ORDER      -  SECOND    CLASS 0
 CQ0231
 CQ0231.The horizontal coordinates were scaled from a map and have
 CQ0231.an estimated accuracy of +/- 6 seconds.
 CQ0231
 CQ0231.The orthometric height was determined by differential leveling and
 CQ0231.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0231.in June 1991.
 CQ0231
 CQ0231.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0231.GEOID18 height accuracy estimate available here.
 CQ0231
 CQ0231.Click photographs - Photos may exist for this station.
 CQ0231
 CQ0231.The dynamic height is computed by dividing the NAVD 88
 CQ0231.geopotential number by the normal gravity value computed on the
 CQ0231.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0231.degrees latitude (g = 980.6199 gals.).
 CQ0231
 CQ0231.The modeled gravity was interpolated from observed gravity values.
 CQ0231
 CQ0231;                    North         East    Units  Estimated Accuracy
 CQ0231;SPC LA N     -   227,480.    1,000,260.      MT  (+/- 180 meters Scaled)
 CQ0231
 CQ0231_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS472016(NAD 83)
 CQ0231
 CQ0231                          SUPERSEDED SURVEY CONTROL
 CQ0231
 CQ0231  NGVD 29 (11/26/84)   74.772  (m)          245.31   (f) ADJUSTED    2 0
 CQ0231
 CQ0231.Superseded values are not recommended for survey control.
 CQ0231
 CQ0231.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0231.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0231
 CQ0231_MARKER: DD = SURVEY DISK
 CQ0231_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0231_STAMPING: 31V13 1968
 CQ0231_MARK LOGO: LADH
 CQ0231_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0231+STABILITY: SURFACE MOTION
 CQ0231
 CQ0231  HISTORY     - Date     Condition        Report By
 CQ0231  HISTORY     - 1968     MONUMENTED       LADH
 CQ0231  HISTORY     - 1968     GOOD             LADH
 CQ0231  HISTORY     - 1983     GOOD             LADTD
 CQ0231  HISTORY     - 1987     GOOD             USPSQD
 CQ0231  HISTORY     - 1990     GOOD             USPSQD
 CQ0231  HISTORY     - 19970211 GOOD             USPSQD
 CQ0231
 CQ0231                          STATION DESCRIPTION
 CQ0231
 CQ0231'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0231'9.0 MI NE FROM RUSTON.
 CQ0231'LOCATED 0.3 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN
 CQ0231'PARISH COURTHOUSE IN RUSTON, THENCE EAST ALONG U. S. HIGHWAY 80 FOR
 CQ0231'7.0 MILES TO THE INTERSECTION OF U. S. HIGHWAY 80 AND STATE 145 IN
 CQ0231'CHOUDRANT, THENCE NORTHEAST ALONG STATE HIGHWAY 145 FOR 1.7 MILES TO
 CQ0231'THE MARK ON THE LEFT.  IT IS 0.1 MILES SOUTHWEST OF THE INTERSECTION
 CQ0231'OF STATE HIGHWAY 145 AND LINCOLN PARISH ROAD NO. 45, 37 FEET WEST OF
 CQ0231'THE CENTERLINE OF THE HIGHWAY, 99 FEET WEST OF A SOUTHWEST HOUSE
 CQ0231'CORNER, 1 FOOT EAST OF A RIGHT-OF-WAY FENCE AT HAMMONS PROPERTY, AND 1
 CQ0231'1/2 FEET WEST OF A STEEL WITNESS POST.  IT IS A LDH AND C AND GS
 CQ0231'TRAVERSE DISK STAMPED 31V13 1968, SET IN THE TOP OF A CONCRETE POST
 CQ0231'PROJECTING 4-INCHES.
 CQ0231
 CQ0231                          STATION RECOVERY (1983)
 CQ0231
 CQ0231'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 CQ0231'RECOVERED IN GOOD CONDITION.
 CQ0231
 CQ0231                          STATION RECOVERY (1987)
 CQ0231
 CQ0231'RECOVERY NOTE BY US POWER SQUADRON 1987 (JEF)
 CQ0231'RECOVERED IN GOOD CONDITION.
 CQ0231
 CQ0231                          STATION RECOVERY (1990)
 CQ0231
 CQ0231'RECOVERY NOTE BY US POWER SQUADRON 1990 (JRF)
 CQ0231'RECOVERED IN GOOD CONDITION.
 CQ0231
 CQ0231                          STATION RECOVERY (1997)
 CQ0231
 CQ0231'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ0231'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0232 ***********************************************************************
 CQ0232  DESIGNATION -  31 V 14
 CQ0232  PID         -  CQ0232
 CQ0232  STATE/COUNTY-  LA/LINCOLN
 CQ0232  COUNTRY     -  US
 CQ0232  USGS QUAD   -  DOWNSVILLE SOUTH (2018)
 CQ0232
 CQ0232                         *CURRENT SURVEY CONTROL
 CQ0232  ______________________________________________________________________
 CQ0232* NAD 83(1986) POSITION- 32 33 45.     (N) 092 29 11.     (W)   SCALED
 CQ0232* NAVD 88 ORTHO HEIGHT -    57.335 (meters)      188.11  (feet) ADJUSTED
 CQ0232  ______________________________________________________________________
 CQ0232  GEOID HEIGHT    -        -25.780 (meters)                     GEOID18
 CQ0232  DYNAMIC HEIGHT  -         57.271 (meters)      187.90  (feet) COMP
 CQ0232  MODELED GRAVITY -    979,521.7   (mgal)                       NAVD 88
 CQ0232
 CQ0232  VERT ORDER      -  SECOND    CLASS 0
 CQ0232
 CQ0232.The horizontal coordinates were scaled from a map and have
 CQ0232.an estimated accuracy of +/- 6 seconds.
 CQ0232
 CQ0232.The orthometric height was determined by differential leveling and
 CQ0232.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0232.in June 1991.
 CQ0232
 CQ0232.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0232.GEOID18 height accuracy estimate available here.
 CQ0232
 CQ0232.Click photographs - Photos may exist for this station.
 CQ0232
 CQ0232.The dynamic height is computed by dividing the NAVD 88
 CQ0232.geopotential number by the normal gravity value computed on the
 CQ0232.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0232.degrees latitude (g = 980.6199 gals.).
 CQ0232
 CQ0232.The modeled gravity was interpolated from observed gravity values.
 CQ0232
 CQ0232;                    North         East    Units  Estimated Accuracy
 CQ0232;SPC LA N     -   228,690.    1,001,280.      MT  (+/- 180 meters Scaled)
 CQ0232
 CQ0232_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS482029(NAD 83)
 CQ0232
 CQ0232                          SUPERSEDED SURVEY CONTROL
 CQ0232
 CQ0232  NGVD 29 (11/26/84)   57.408  (m)          188.35   (f) ADJUSTED    2 0
 CQ0232
 CQ0232.Superseded values are not recommended for survey control.
 CQ0232
 CQ0232.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0232.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0232
 CQ0232_MARKER: DD = SURVEY DISK
 CQ0232_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0232_STAMPING: 31V14 1968
 CQ0232_MARK LOGO: LADH
 CQ0232_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0232+STABILITY: SURFACE MOTION
 CQ0232
 CQ0232  HISTORY     - Date     Condition        Report By
 CQ0232  HISTORY     - 1968     MONUMENTED       LADH
 CQ0232  HISTORY     - 1968     GOOD             LADH
 CQ0232  HISTORY     - 1983     GOOD             LADTD
 CQ0232  HISTORY     - 1987     GOOD             USPSQD
 CQ0232  HISTORY     - 1990     GOOD             USPSQD
 CQ0232  HISTORY     - 19970211 GOOD             USPSQD
 CQ0232
 CQ0232                          STATION DESCRIPTION
 CQ0232
 CQ0232'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0232'10.0 MI NE FROM RUSTON.
 CQ0232'LOCATED 0.3 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN
 CQ0232'PARISH COURTHOUSE IN RUSTON, THENCE EAST ALONG U. S. HIGHWAY 80 FOR
 CQ0232'7.0 MILES TO THE INTERSECTION OF U. S. HIGHWAY 80 AND STATE HIGHWAY
 CQ0232'145 IN CHOUDRANT, THENCE NORTHEAST ALONG STATE HIGHWAY 145 FOR 2.7
 CQ0232'MILES TO THE MARK ON THE RIGHT.  IT IS 1.6 MILES SOUTHWEST OF SIBLEY,
 CQ0232'0.1 MILE SOUTHWEST OF A PARISH ROAD CROSSING, 45 FEET SOUTHEAST OF THE
 CQ0232'CENTERLINE OF THE HIGHWAY, 3 FEET SOUTHEAST OF THE RIGHT-OF-WAY FENCE
 CQ0232'ON ONEAL PROPERTY, 132 FEET WEST OF SHANTYS BRICK CHIMNEY, AND
 CQ0232'2 FEET EAST OF A STEEL WITNESS POST.  IT IS A LDH AND C AND GS
 CQ0232'TRAVERSE DISK STAMPED 31V14 1968, SET IN THE TOP OF A CONCRETE POST
 CQ0232'PROJECTING 4-INCHES.
 CQ0232
 CQ0232                          STATION RECOVERY (1983)
 CQ0232
 CQ0232'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 CQ0232'RECOVERED IN GOOD CONDITION.
 CQ0232
 CQ0232                          STATION RECOVERY (1987)
 CQ0232
 CQ0232'RECOVERY NOTE BY US POWER SQUADRON 1987 (JEF)
 CQ0232'RECOVERED IN GOOD CONDITION.
 CQ0232
 CQ0232                          STATION RECOVERY (1990)
 CQ0232
 CQ0232'RECOVERY NOTE BY US POWER SQUADRON 1990 (JRF)
 CQ0232'RECOVERED IN GOOD CONDITION.
 CQ0232
 CQ0232                          STATION RECOVERY (1997)
 CQ0232
 CQ0232'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ0232'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0233 ***********************************************************************
 CQ0233  DESIGNATION -  31 V 15
 CQ0233  PID         -  CQ0233
 CQ0233  STATE/COUNTY-  LA/LINCOLN
 CQ0233  COUNTRY     -  US
 CQ0233  USGS QUAD   -  DOWNSVILLE SOUTH (2018)
 CQ0233
 CQ0233                         *CURRENT SURVEY CONTROL
 CQ0233  ______________________________________________________________________
 CQ0233* NAD 83(1986) POSITION- 32 34 20.     (N) 092 28 25.     (W)   SCALED
 CQ0233* NAVD 88 ORTHO HEIGHT -    66.486 (meters)      218.13  (feet) ADJUSTED
 CQ0233  ______________________________________________________________________
 CQ0233  GEOID HEIGHT    -        -25.791 (meters)                     GEOID18
 CQ0233  DYNAMIC HEIGHT  -         66.412 (meters)      217.89  (feet) COMP
 CQ0233  MODELED GRAVITY -    979,522.6   (mgal)                       NAVD 88
 CQ0233
 CQ0233  VERT ORDER      -  SECOND    CLASS 0
 CQ0233
 CQ0233.The horizontal coordinates were scaled from a map and have
 CQ0233.an estimated accuracy of +/- 6 seconds.
 CQ0233
 CQ0233.The orthometric height was determined by differential leveling and
 CQ0233.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0233.in June 1991.
 CQ0233
 CQ0233.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0233.GEOID18 height accuracy estimate available here.
 CQ0233
 CQ0233.Click photographs - Photos may exist for this station.
 CQ0233
 CQ0233.The dynamic height is computed by dividing the NAVD 88
 CQ0233.geopotential number by the normal gravity value computed on the
 CQ0233.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0233.degrees latitude (g = 980.6199 gals.).
 CQ0233
 CQ0233.The modeled gravity was interpolated from observed gravity values.
 CQ0233
 CQ0233;                    North         East    Units  Estimated Accuracy
 CQ0233;SPC LA N     -   229,760.    1,002,480.      MT  (+/- 180 meters Scaled)
 CQ0233
 CQ0233_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS494039(NAD 83)
 CQ0233
 CQ0233                          SUPERSEDED SURVEY CONTROL
 CQ0233
 CQ0233  NGVD 29 (11/26/84)   66.559  (m)          218.37   (f) ADJUSTED    2 0
 CQ0233
 CQ0233.Superseded values are not recommended for survey control.
 CQ0233
 CQ0233.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0233.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0233
 CQ0233_MARKER: DD = SURVEY DISK
 CQ0233_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0233_STAMPING: 31V15 1968
 CQ0233_MARK LOGO: LADH
 CQ0233_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0233+STABILITY: SURFACE MOTION
 CQ0233
 CQ0233  HISTORY     - Date     Condition        Report By
 CQ0233  HISTORY     - 1968     MONUMENTED       LADH
 CQ0233  HISTORY     - 1968     GOOD             LADH
 CQ0233  HISTORY     - 1983     GOOD             LADTD
 CQ0233  HISTORY     - 1987     GOOD             USPSQD
 CQ0233  HISTORY     - 1990     GOOD             USPSQD
 CQ0233  HISTORY     - 19970211 GOOD             USPSQD
 CQ0233
 CQ0233                          STATION DESCRIPTION
 CQ0233
 CQ0233'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0233'11.0 MI NE FROM RUSTON.
 CQ0233'LOCATED 0.3 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN
 CQ0233'PARISH COURTHOUSE IN RUSTON, THENCE EAST ALONG U. S. HIGHWAY 80 FOR
 CQ0233'7.0 MILES TO THE INTERSECTION OF U. S. HIGHWAY 80 AND STATE HIGHWAY
 CQ0233'145 IN CHOUDRANT, THENCE NORTHEAST ALONG STATE HIGHWAY 145 FOR 3.7
 CQ0233'MILES TO THE MARK ON THE LEFT.  IT IS 0.6 MILES SOUTHWEST OF SIBLEY,
 CQ0233'48 FEET NORTHWEST OF THE CENTERLINE OF THE HIGHWAY, 1 FOOT SOUTHEAST
 CQ0233'OF THE RIGHT-OF-WAY FENCE, 93 FEET NORTHWEST OF A TELEPHONE POLE, AND
 CQ0233'1 1/2 FEET WEST OF A STEEL WITNESS POST.  IT IS A LDH AND C AND GS
 CQ0233'TRAVERSE DISK STAMPED 31V15 1968 AND IS SET IN THE TOP OF A CONCRETE
 CQ0233'POST PROJECTING 4-INCHES.
 CQ0233
 CQ0233                          STATION RECOVERY (1983)
 CQ0233
 CQ0233'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 CQ0233'RECOVERED IN GOOD CONDITION.
 CQ0233
 CQ0233                          STATION RECOVERY (1987)
 CQ0233
 CQ0233'RECOVERY NOTE BY US POWER SQUADRON 1987 (JEF)
 CQ0233'RECOVERED IN GOOD CONDITION.
 CQ0233
 CQ0233                          STATION RECOVERY (1990)
 CQ0233
 CQ0233'RECOVERY NOTE BY US POWER SQUADRON 1990 (JRF)
 CQ0233'RECOVERED IN GOOD CONDITION.
 CQ0233
 CQ0233                          STATION RECOVERY (1997)
 CQ0233
 CQ0233'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ0233'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0234 ***********************************************************************
 CQ0234  DESIGNATION -  31 V 16
 CQ0234  PID         -  CQ0234
 CQ0234  STATE/COUNTY-  LA/LINCOLN
 CQ0234  COUNTRY     -  US
 CQ0234  USGS QUAD   -  DOWNSVILLE SOUTH (2018)
 CQ0234
 CQ0234                         *CURRENT SURVEY CONTROL
 CQ0234  ______________________________________________________________________
 CQ0234* NAD 83(1986) POSITION- 32 34 38.0    (N) 092 27 59.7    (W)   HD_HELD2
 CQ0234* NAVD 88 ORTHO HEIGHT -    67.818 (meters)      222.50  (feet) ADJUSTED
 CQ0234  ______________________________________________________________________
 CQ0234  GEOID HEIGHT    -        -25.798 (meters)                     GEOID18
 CQ0234  DYNAMIC HEIGHT  -         67.742 (meters)      222.25  (feet) COMP
 CQ0234  MODELED GRAVITY -    979,523.0   (mgal)                       NAVD 88
 CQ0234
 CQ0234  VERT ORDER      -  SECOND    CLASS 0
 CQ0234
 CQ0234.The horizontal coordinates were established by autonomous hand held GPS
 CQ0234.observations and have an estimated accuracy of +/- 10 meters.
 CQ0234
 CQ0234.The orthometric height was determined by differential leveling and
 CQ0234.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0234.in June 1991.
 CQ0234
 CQ0234.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0234.GEOID18 height accuracy estimate available here.
 CQ0234
 CQ0234.Click photographs - Photos may exist for this station.
 CQ0234
 CQ0234.The dynamic height is computed by dividing the NAVD 88
 CQ0234.geopotential number by the normal gravity value computed on the
 CQ0234.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0234.degrees latitude (g = 980.6199 gals.).
 CQ0234
 CQ0234.The modeled gravity was interpolated from observed gravity values.
 CQ0234
 CQ0234;                    North         East    Units  Estimated Accuracy
 CQ0234;SPC LA N     -   230,318.    1,003,138.      MT  (+/- 10 meters HH2 GPS)
 CQ0234
 CQ0234_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS5006604544(NAD 83)
 CQ0234
 CQ0234                          SUPERSEDED SURVEY CONTROL
 CQ0234
 CQ0234  NGVD 29 (11/26/84)   67.892  (m)          222.74   (f) ADJUSTED    2 0
 CQ0234
 CQ0234.Superseded values are not recommended for survey control.
 CQ0234
 CQ0234.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0234.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0234
 CQ0234_MARKER: DD = SURVEY DISK
 CQ0234_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0234_STAMPING: 31V16 1968
 CQ0234_MARK LOGO: LADH
 CQ0234_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0234+STABILITY: SURFACE MOTION
 CQ0234
 CQ0234  HISTORY     - Date     Condition        Report By
 CQ0234  HISTORY     - 1968     MONUMENTED       LADH
 CQ0234  HISTORY     - 1968     GOOD             LADH
 CQ0234  HISTORY     - 1983     GOOD             LADTD
 CQ0234  HISTORY     - 1987     GOOD             USPSQD
 CQ0234  HISTORY     - 1990     GOOD             USPSQD
 CQ0234  HISTORY     - 19970211 GOOD             USPSQD
 CQ0234  HISTORY     - 20100403 GOOD             GEOCAC
 CQ0234
 CQ0234                          STATION DESCRIPTION
 CQ0234
 CQ0234'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0234'11.6 MI NE FROM RUSTON.
 CQ0234'LOCATED 0.3 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN
 CQ0234'PARISH COURTHOUSE IN RUSTON, THENCE EAST ALONG U. S. HIGHWAY 80 FOR
 CQ0234'7.0 MILES TO THE INTERSECTION OF U. S. HIGHWAY 80 AND STATE HIGHWAY
 CQ0234'145 IN CHOUDRANT, THENCE NORTHEAST ALONG STATE HIGHWAY 145 FOR 4.3
 CQ0234'MILES TO THE MARK ON THE RIGHT.  IT IS 0.1 MILE NORTHEAST OF THE
 CQ0234'INTERSECTION OF STATE HIGHWAY 145 AND STATE HIGHWAY 821 IN SIBLEY, 71
 CQ0234'FEET SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY, 240 FEET NORTHWEST OF
 CQ0234'THE NORTHWEST CORNER OF THE ALABAMA PRESBYTERIAN CHURCH, 2 1/2 FEET
 CQ0234'SOUTHEAST OF THE SOUTHWEST CORNER OF THE CEMETERY CHAINLINK FENCE, AND
 CQ0234'1 1/2 FEET SOUTHEAST OF A STEEL WITNESS POST.  IT IS A LDH AND C AND
 CQ0234'GS TRAVERSE DISK IN THE TOP OF A CONCRETE POST PROJECTING 2-INCHES.
 CQ0234
 CQ0234                          STATION RECOVERY (1983)
 CQ0234
 CQ0234'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 CQ0234'RECOVERED IN GOOD CONDITION.
 CQ0234
 CQ0234                          STATION RECOVERY (1987)
 CQ0234
 CQ0234'RECOVERY NOTE BY US POWER SQUADRON 1987 (JEF)
 CQ0234'RECOVERED IN GOOD CONDITION.
 CQ0234
 CQ0234                          STATION RECOVERY (1990)
 CQ0234
 CQ0234'RECOVERY NOTE BY US POWER SQUADRON 1990 (JRF)
 CQ0234'RECOVERED IN GOOD CONDITION.
 CQ0234
 CQ0234                          STATION RECOVERY (1997)
 CQ0234
 CQ0234'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ0234'RECOVERED IN GOOD CONDITION.
 CQ0234
 CQ0234                          STATION RECOVERY (2010)
 CQ0234
 CQ0234'RECOVERY NOTE BY GEOCACHING 2010 (BKT)
 CQ0234'THE DISK WAS RECOVERED IN GOOD CONDITION ABOUT LEVEL WITH THE
 CQ0234'SURROUNDING GROUND, 1.5 FEET SOUTHEAST OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0235 ***********************************************************************
 CQ0235  DESIGNATION -  31 V 17
 CQ0235  PID         -  CQ0235
 CQ0235  STATE/COUNTY-  LA/LINCOLN
 CQ0235  COUNTRY     -  US
 CQ0235  USGS QUAD   -  DOWNSVILLE SOUTH (2018)
 CQ0235
 CQ0235                         *CURRENT SURVEY CONTROL
 CQ0235  ______________________________________________________________________
 CQ0235* NAD 83(1986) POSITION- 32 35 11.     (N) 092 27 48.     (W)   SCALED
 CQ0235* NAVD 88 ORTHO HEIGHT -    58.492 (meters)      191.90  (feet) ADJUSTED
 CQ0235  ______________________________________________________________________
 CQ0235  GEOID HEIGHT    -        -25.807 (meters)                     GEOID18
 CQ0235  DYNAMIC HEIGHT  -         58.427 (meters)      191.69  (feet) COMP
 CQ0235  MODELED GRAVITY -    979,523.2   (mgal)                       NAVD 88
 CQ0235
 CQ0235  VERT ORDER      -  SECOND    CLASS 0
 CQ0235
 CQ0235.The horizontal coordinates were scaled from a map and have
 CQ0235.an estimated accuracy of +/- 6 seconds.
 CQ0235
 CQ0235.The orthometric height was determined by differential leveling and
 CQ0235.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0235.in June 1991.
 CQ0235
 CQ0235.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0235.GEOID18 height accuracy estimate available here.
 CQ0235
 CQ0235.Click photographs - Photos may exist for this station.
 CQ0235
 CQ0235.The dynamic height is computed by dividing the NAVD 88
 CQ0235.geopotential number by the normal gravity value computed on the
 CQ0235.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0235.degrees latitude (g = 980.6199 gals.).
 CQ0235
 CQ0235.The modeled gravity was interpolated from observed gravity values.
 CQ0235
 CQ0235;                    North         East    Units  Estimated Accuracy
 CQ0235;SPC LA N     -   231,340.    1,003,440.      MT  (+/- 180 meters Scaled)
 CQ0235
 CQ0235_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS503055(NAD 83)
 CQ0235
 CQ0235                          SUPERSEDED SURVEY CONTROL
 CQ0235
 CQ0235  NGVD 29 (11/26/84)   58.567  (m)          192.15   (f) ADJUSTED    2 0
 CQ0235
 CQ0235.Superseded values are not recommended for survey control.
 CQ0235
 CQ0235.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0235.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0235
 CQ0235_MARKER: DD = SURVEY DISK
 CQ0235_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0235_STAMPING: 31V17 1968
 CQ0235_MARK LOGO: LADH
 CQ0235_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0235+STABILITY: SURFACE MOTION
 CQ0235
 CQ0235  HISTORY     - Date     Condition        Report By
 CQ0235  HISTORY     - 1968     MONUMENTED       LADH
 CQ0235  HISTORY     - 1968     GOOD             LADH
 CQ0235  HISTORY     - 1983     GOOD             LADTD
 CQ0235  HISTORY     - 1987     GOOD             USPSQD
 CQ0235  HISTORY     - 1990     GOOD             USPSQD
 CQ0235  HISTORY     - 19970211 GOOD             USPSQD
 CQ0235
 CQ0235                          STATION DESCRIPTION
 CQ0235
 CQ0235'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0235'12.2 MI NE FROM RUSTON.
 CQ0235'LOCATED 0.3 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN
 CQ0235'PARISH COURTHOUSE IN RUSTON, THENCE EAST ALONG U. S. HIGHWAY 80 FOR
 CQ0235'7.0 MILES TO THE INTERSECTION OF U. S. HIGHWAY 80 FOR 7.0 MILES TO THE
 CQ0235'INTERSECTION OF U. S. HIGHWAY 80 AND STATE HIGHWAY 145 IN CHOUDRANT,
 CQ0235'THENCE NORTHEAST ALONG STATE HIGHWAY 145 FOR 4.9 MILES TO THE MARK ON
 CQ0235'THE LEFT.  IT IS 66 FEET WEST OF THE CENTERLINE OF THE HIGHWAY, 1 FOOT
 CQ0235'SOUTH OF A PASTURE FENCE, 77 FEET WEST OF THE JUNCTION OF THE W. E.
 CQ0235'PRESNELL DRIVEWAY, AND 1 1/2 FEET SOUTHWEST OF A STEEL WITNESS POST.
 CQ0235'IT IS A LDH AND C AND GS TRAVERSE DISK STAMPED 31V17 1968 AND SET IN
 CQ0235'THE TOP OF A CONCRETE POST PROJECTING 4-INCHES.
 CQ0235
 CQ0235                          STATION RECOVERY (1983)
 CQ0235
 CQ0235'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 CQ0235'RECOVERED IN GOOD CONDITION.
 CQ0235
 CQ0235                          STATION RECOVERY (1987)
 CQ0235
 CQ0235'RECOVERY NOTE BY US POWER SQUADRON 1987 (JEF)
 CQ0235'RECOVERED IN GOOD CONDITION.
 CQ0235
 CQ0235                          STATION RECOVERY (1990)
 CQ0235
 CQ0235'RECOVERY NOTE BY US POWER SQUADRON 1990 (JRF)
 CQ0235'RECOVERED IN GOOD CONDITION.
 CQ0235
 CQ0235                          STATION RECOVERY (1997)
 CQ0235
 CQ0235'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ0235'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0237 ***********************************************************************
 CQ0237  DESIGNATION -  31 V 18
 CQ0237  PID         -  CQ0237
 CQ0237  STATE/COUNTY-  LA/LINCOLN
 CQ0237  COUNTRY     -  US
 CQ0237  USGS QUAD   -  DOWNSVILLE SOUTH (2018)
 CQ0237
 CQ0237                         *CURRENT SURVEY CONTROL
 CQ0237  ______________________________________________________________________
 CQ0237* NAD 83(1986) POSITION- 32 36 05.79   (N) 092 26 52.10   (W)   HD_HELD1
 CQ0237* NAVD 88 ORTHO HEIGHT -    75.130 (meters)      246.49  (feet) ADJUSTED
 CQ0237  ______________________________________________________________________
 CQ0237  GEOID HEIGHT    -        -25.823 (meters)                     GEOID18
 CQ0237  DYNAMIC HEIGHT  -         75.047 (meters)      246.22  (feet) COMP
 CQ0237  MODELED GRAVITY -    979,523.4   (mgal)                       NAVD 88
 CQ0237
 CQ0237  VERT ORDER      -  SECOND    CLASS 0
 CQ0237
 CQ0237.The horizontal coordinates were determined by differentially corrected
 CQ0237.hand held GPS observations or other comparable positioning techniques
 CQ0237.and have an estimated accuracy of +/- 3 meters.
 CQ0237
 CQ0237.The orthometric height was determined by differential leveling and
 CQ0237.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0237.in June 1991.
 CQ0237
 CQ0237.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0237.GEOID18 height accuracy estimate available here.
 CQ0237
 CQ0237.Click photographs - Photos may exist for this station.
 CQ0237
 CQ0237.The dynamic height is computed by dividing the NAVD 88
 CQ0237.geopotential number by the normal gravity value computed on the
 CQ0237.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0237.degrees latitude (g = 980.6199 gals.).
 CQ0237
 CQ0237.The modeled gravity was interpolated from observed gravity values.
 CQ0237
 CQ0237;                    North         East    Units  Estimated Accuracy
 CQ0237;SPC LA N     -   233,023.3   1,004,899.5     MT  (+/- 3 meters HH1 GPS) 
 CQ0237
 CQ0237_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS5181407257(NAD 83)
 CQ0237
 CQ0237                          SUPERSEDED SURVEY CONTROL
 CQ0237
 CQ0237  NGVD 29 (11/26/84)   75.207  (m)          246.74   (f) ADJUSTED    2 0
 CQ0237
 CQ0237.Superseded values are not recommended for survey control.
 CQ0237
 CQ0237.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0237.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0237
 CQ0237_MARKER: DD = SURVEY DISK
 CQ0237_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0237_STAMPING: 31V18 1968
 CQ0237_MARK LOGO: LADH
 CQ0237_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0237+STABILITY: SURFACE MOTION
 CQ0237_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ0237+SATELLITE: SATELLITE OBSERVATIONS - April 03, 2010
 CQ0237
 CQ0237  HISTORY     - Date     Condition        Report By
 CQ0237  HISTORY     - 1968     MONUMENTED       LADH
 CQ0237  HISTORY     - 1968     GOOD             LADH
 CQ0237  HISTORY     - 1983     GOOD             LADTD
 CQ0237  HISTORY     - 1987     GOOD             USPSQD
 CQ0237  HISTORY     - 1990     GOOD             USPSQD
 CQ0237  HISTORY     - 19970211 GOOD             USPSQD
 CQ0237  HISTORY     - 20100403 GOOD             GEOCAC
 CQ0237
 CQ0237                          STATION DESCRIPTION
 CQ0237
 CQ0237'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0237'13.7 MI NE FROM RUSTON.
 CQ0237'LOCATED 0.3 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN
 CQ0237'PARISH COURTHOUSE IN RUSTON, THENCE EAST ALONG U. S. HIGHWAY 80 FOR
 CQ0237'7.0 MILES TO THE INTERSECTION OF U. S. HIGHWAY 80 AND STATE HIGHWAY
 CQ0237'145 IN CHOUDRANT, THENCE NORTHEAST ALONG STATE HIGHWAY 145 FOR 6.4
 CQ0237'MILES TO THE MARK ON THE RIGHT.  IT IS 2.2 MILES NORTHEAST OF SIBLEY,
 CQ0237'89 FEET SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY, 2 FEET SOUTHWEST
 CQ0237'OF THE NORTHWEST CHAINLINK FENCE CORNER AT THE LA. POWER AND LIGHT
 CQ0237'BOOSTER STATION, 78 FEET SOUTHEAST OF THE SOUTH CONCRETE CULVERT
 CQ0237'HEADWALL AT THE DRIVEWAY, AND 1 1/2 FEET EAST OF A STEEL WITNESS POST.
 CQ0237'THE DISK IS A LDH AND C AND GS TRAVERSE DISK STAMPED 31V18 1968 AND
 CQ0237'SET IN THE TOP OF A CONCRETE POST PROJECTING 4-INCHES.
 CQ0237
 CQ0237                          STATION RECOVERY (1983)
 CQ0237
 CQ0237'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 CQ0237'RECOVERED IN GOOD CONDITION.
 CQ0237
 CQ0237                          STATION RECOVERY (1987)
 CQ0237
 CQ0237'RECOVERY NOTE BY US POWER SQUADRON 1987 (JEF)
 CQ0237'RECOVERED IN GOOD CONDITION.
 CQ0237
 CQ0237                          STATION RECOVERY (1990)
 CQ0237
 CQ0237'RECOVERY NOTE BY US POWER SQUADRON 1990 (JRF)
 CQ0237'RECOVERED IN GOOD CONDITION.
 CQ0237
 CQ0237                          STATION RECOVERY (1997)
 CQ0237
 CQ0237'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ0237'RECOVERED IN GOOD CONDITION.
 CQ0237
 CQ0237                          STATION RECOVERY (2010)
 CQ0237
 CQ0237'RECOVERY NOTE BY GEOCACHING 2010 (BKT)
 CQ0237'THE DISK WAS RECOVERED IN GOOD CONDITION , PROJECTING ABOUT 1 INCH
 CQ0237'ABOVE THE GROUND SURFACE, 1.5 FEET EAST OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0238 ***********************************************************************
 CQ0238  DESIGNATION -  31 V 19
 CQ0238  PID         -  CQ0238
 CQ0238  STATE/COUNTY-  LA/LINCOLN
 CQ0238  COUNTRY     -  US
 CQ0238  USGS QUAD   -  DOWNSVILLE SOUTH (2018)
 CQ0238
 CQ0238                         *CURRENT SURVEY CONTROL
 CQ0238  ______________________________________________________________________
 CQ0238* NAD 83(1986) POSITION- 32 36 43.8    (N) 092 26 26.3    (W)   HD_HELD2
 CQ0238* NAVD 88 ORTHO HEIGHT -    72.928 (meters)      239.26  (feet) ADJUSTED
 CQ0238  ______________________________________________________________________
 CQ0238  GEOID HEIGHT    -        -25.834 (meters)                     GEOID18
 CQ0238  DYNAMIC HEIGHT  -         72.847 (meters)      239.00  (feet) COMP
 CQ0238  MODELED GRAVITY -    979,523.6   (mgal)                       NAVD 88
 CQ0238
 CQ0238  VERT ORDER      -  SECOND    CLASS 0
 CQ0238
 CQ0238.The horizontal coordinates were established by autonomous hand held GPS
 CQ0238.observations and have an estimated accuracy of +/- 10 meters.
 CQ0238
 CQ0238.The orthometric height was determined by differential leveling and
 CQ0238.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0238.in June 1991.
 CQ0238
 CQ0238.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0238.GEOID18 height accuracy estimate available here.
 CQ0238
 CQ0238.Click photographs - Photos may exist for this station.
 CQ0238
 CQ0238.The dynamic height is computed by dividing the NAVD 88
 CQ0238.geopotential number by the normal gravity value computed on the
 CQ0238.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0238.degrees latitude (g = 980.6199 gals.).
 CQ0238
 CQ0238.The modeled gravity was interpolated from observed gravity values.
 CQ0238
 CQ0238;                    North         East    Units  Estimated Accuracy
 CQ0238;SPC LA N     -   234,195.    1,005,572.      MT  (+/- 10 meters HH2 GPS)
 CQ0238
 CQ0238_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS5248008431(NAD 83)
 CQ0238
 CQ0238                          SUPERSEDED SURVEY CONTROL
 CQ0238
 CQ0238  NGVD 29 (11/26/84)   73.006  (m)          239.52   (f) ADJUSTED    2 0
 CQ0238
 CQ0238.Superseded values are not recommended for survey control.
 CQ0238
 CQ0238.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0238.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0238
 CQ0238_MARKER: DD = SURVEY DISK
 CQ0238_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0238_STAMPING: 31V19 1968
 CQ0238_MARK LOGO: LADH
 CQ0238_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0238+STABILITY: SURFACE MOTION
 CQ0238
 CQ0238  HISTORY     - Date     Condition        Report By
 CQ0238  HISTORY     - 1968     MONUMENTED       LADH
 CQ0238  HISTORY     - 1968     GOOD             LADH
 CQ0238  HISTORY     - 1983     GOOD             LADTD
 CQ0238  HISTORY     - 1987     GOOD             USPSQD
 CQ0238  HISTORY     - 1990     GOOD             USPSQD
 CQ0238  HISTORY     - 19970211 GOOD             USPSQD
 CQ0238  HISTORY     - 20100403 GOOD             GEOCAC
 CQ0238
 CQ0238                          STATION DESCRIPTION
 CQ0238
 CQ0238'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0238'14.5 MI NE FROM RUSTON.
 CQ0238'LOCATED 0.3 MILES NORTH ALONG U. S. HIGHWAY 80 FOR 7.0 MILES TO THE
 CQ0238'INTERSECTION OF U. S. HIGHWAY 80 AND STATE HIGHWAY 145 IN CHOUDRANT,
 CQ0238'THENCE NORTHEAST ALONG STATE HIGHWAY 145 FOR 7.2 MILES TO THE MARK ON
 CQ0238'THE LEFT.  IT IS 1.9 MILES SOUTHWEST OF DOWNSVILLE, 71 FEET NORTHWEST
 CQ0238'OF THE CENTERLINE OF THE HIGHWAY, 2 FEET SOUTH OF A PASTURE FENCE, 334
 CQ0238'FEET NORTHWEST OF A NORTHWEST HOUSE CORNER, AND 1 FOOT SOUTH OF A
 CQ0238'STEEL WITNESS POST.  IT IS A LDH AND C AND GS TRAVERSE DISK STAMPED
 CQ0238'31V19 1968, SET IN THE TOP OF A CONCRETE POST PROJECTING 4-INCHES.
 CQ0238
 CQ0238                          STATION RECOVERY (1983)
 CQ0238
 CQ0238'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 CQ0238'RECOVERED IN GOOD CONDITION.
 CQ0238
 CQ0238                          STATION RECOVERY (1987)
 CQ0238
 CQ0238'RECOVERY NOTE BY US POWER SQUADRON 1987 (JEF)
 CQ0238'RECOVERED IN GOOD CONDITION.
 CQ0238
 CQ0238                          STATION RECOVERY (1990)
 CQ0238
 CQ0238'RECOVERY NOTE BY US POWER SQUADRON 1990 (JRF)
 CQ0238'RECOVERED IN GOOD CONDITION.
 CQ0238
 CQ0238                          STATION RECOVERY (1997)
 CQ0238
 CQ0238'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ0238'RECOVERED IN GOOD CONDITION.
 CQ0238
 CQ0238                          STATION RECOVERY (2010)
 CQ0238
 CQ0238'RECOVERY NOTE BY GEOCACHING 2010 (BKT)
 CQ0238'THE DISK WAS RECOVERED IN GOOD CONDITION, PROJECTING ABOUT 4 INCHES
 CQ0238'ABOVE THE GROUND SURFACE, ONE FOOT SOUTH OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1186 ***********************************************************************
 CQ1186  DESIGNATION -  31 V 2
 CQ1186  PID         -  CQ1186
 CQ1186  STATE/COUNTY-  LA/LINCOLN
 CQ1186  COUNTRY     -  US
 CQ1186  USGS QUAD   -  RUSTON EAST (2018)
 CQ1186
 CQ1186                         *CURRENT SURVEY CONTROL
 CQ1186  ______________________________________________________________________
 CQ1186* NAD 83(1986) POSITION- 32 36 30.92   (N) 092 35 15.86   (W)   HD_HELD1
 CQ1186* NAVD 88 ORTHO HEIGHT -    77.010 (meters)      252.66  (feet) ADJUSTED
 CQ1186  ______________________________________________________________________
 CQ1186  GEOID HEIGHT    -        -25.804 (meters)                     GEOID18
 CQ1186  DYNAMIC HEIGHT  -         76.924 (meters)      252.37  (feet) COMP
 CQ1186  MODELED GRAVITY -    979,516.1   (mgal)                       NAVD 88
 CQ1186
 CQ1186  VERT ORDER      -  SECOND    CLASS 0
 CQ1186
 CQ1186.The horizontal coordinates were determined by differentially corrected
 CQ1186.hand held GPS observations or other comparable positioning techniques
 CQ1186.and have an estimated accuracy of +/- 3 meters.
 CQ1186
 CQ1186.The orthometric height was determined by differential leveling and
 CQ1186.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1186.in June 1991.
 CQ1186
 CQ1186.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1186.GEOID18 height accuracy estimate available here.
 CQ1186
 CQ1186.Click photographs - Photos may exist for this station.
 CQ1186
 CQ1186.The dynamic height is computed by dividing the NAVD 88
 CQ1186.geopotential number by the normal gravity value computed on the
 CQ1186.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1186.degrees latitude (g = 980.6199 gals.).
 CQ1186
 CQ1186.The modeled gravity was interpolated from observed gravity values.
 CQ1186
 CQ1186;                    North         East    Units  Estimated Accuracy
 CQ1186;SPC LA N     -   233,799.6     991,764.6     MT  (+/- 3 meters HH1 GPS) 
 CQ1186
 CQ1186_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS3868107971(NAD 83)
 CQ1186
 CQ1186                          SUPERSEDED SURVEY CONTROL
 CQ1186
 CQ1186  NGVD 29 (11/26/84)   77.075  (m)          252.87   (f) ADJUSTED    2 0
 CQ1186
 CQ1186.Superseded values are not recommended for survey control.
 CQ1186
 CQ1186.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1186.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1186
 CQ1186_MARKER: DD = SURVEY DISK
 CQ1186_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1186_STAMPING: 31V2 1967
 CQ1186_MARK LOGO: LADHGS
 CQ1186_PROJECTION: PROJECTING 5 CENTIMETERS
 CQ1186_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1186+STABILITY: SURFACE MOTION
 CQ1186_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ1186+SATELLITE: SATELLITE OBSERVATIONS - June 04, 2007
 CQ1186
 CQ1186  HISTORY     - Date     Condition        Report By
 CQ1186  HISTORY     - 1967     MONUMENTED       LADH
 CQ1186  HISTORY     - 1969     GOOD             LADH
 CQ1186  HISTORY     - 20041226 GOOD             USPSQD
 CQ1186  HISTORY     - 20070604 GOOD             MAEC
 CQ1186  HISTORY     - 20110424 GOOD             GEOCAC
 CQ1186
 CQ1186                          STATION DESCRIPTION
 CQ1186
 CQ1186'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1186'6.8 MI NE FROM RUSTON.
 CQ1186'LOCATED 0.8 MILE NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN PARISH
 CQ1186'COURTHOUSE IN RUSTON, THENCE EAST ALONG INTERSTATE HIGHWAY 20 FOR 1.2
 CQ1186'MILES, THENCE NORTH ALONG STATE HIGHWAY LA. 33 FOR 4.8 MILES TO THE
 CQ1186'MARK ON THE LEFT.  IT IS 90 FEET NORTHWEST OF THE CENTERLINE OF THE
 CQ1186'HIGHWAY, 34 FEET NORTHEAST OF THE CENTERLINE OF LINCOLN PARISH ROAD
 CQ1186'503, 1 FOOT SOUTHWEST OF A FENCE AND 2 FEET NORTH OF A STEEL WITNESS
 CQ1186'POST.  IT IS A LDH AND C AND GS TRAVERSE DISK STAMPED 31V2 1967 AND
 CQ1186'SET IN THE TOP OF A CONCRETE POST PROJECTING 2-INCHES. SECTION 28, T
 CQ1186'19N, R 2W.
 CQ1186
 CQ1186                          STATION RECOVERY (2004)
 CQ1186
 CQ1186'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 CQ1186'RECOVERED AS DESCRIBED.
 CQ1186
 CQ1186                          STATION RECOVERY (2007)
 CQ1186
 CQ1186'RECOVERY NOTE BY MA ENGINEERING CONSULT INC 2007 (SH)
 CQ1186'RECOVERED IN GOOD CONDITION.
 CQ1186
 CQ1186                          STATION RECOVERY (2011)
 CQ1186
 CQ1186'RECOVERY NOTE BY GEOCACHING 2011 (BKT)
 CQ1186'MARK WAS FOUND IN GOOD CONDITION ABOUT 0.1 FOOT ABOVE SURROUNDING
 CQ1186'GROUND LEVEL. DISK SURFACE SEEMS TO HAVE BEEN SLIGHTLY STRUCK BY
 CQ1186'MOWING EQUIPMENT, BUT DOES NOT APPEAR TO HAVE BEEN MOVED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0239 ***********************************************************************
 CQ0239  DESIGNATION -  31 V 20
 CQ0239  PID         -  CQ0239
 CQ0239  STATE/COUNTY-  LA/LINCOLN
 CQ0239  COUNTRY     -  US
 CQ0239  USGS QUAD   -  DOWNSVILLE SOUTH (2018)
 CQ0239
 CQ0239                         *CURRENT SURVEY CONTROL
 CQ0239  ______________________________________________________________________
 CQ0239* NAD 83(1986) POSITION- 32 36 58.     (N) 092 25 23.     (W)   SCALED
 CQ0239* NAVD 88 ORTHO HEIGHT -    70.473 (meters)      231.21  (feet) ADJUSTED
 CQ0239  ______________________________________________________________________
 CQ0239  GEOID HEIGHT    -        -25.842 (meters)                     GEOID18
 CQ0239  DYNAMIC HEIGHT  -         70.394 (meters)      230.95  (feet) COMP
 CQ0239  MODELED GRAVITY -    979,522.8   (mgal)                       NAVD 88
 CQ0239
 CQ0239  VERT ORDER      -  SECOND    CLASS 0
 CQ0239
 CQ0239.The horizontal coordinates were scaled from a map and have
 CQ0239.an estimated accuracy of +/- 6 seconds.
 CQ0239
 CQ0239.The orthometric height was determined by differential leveling and
 CQ0239.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0239.in June 1991.
 CQ0239
 CQ0239.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0239.GEOID18 height accuracy estimate available here.
 CQ0239
 CQ0239.Click photographs - Photos may exist for this station.
 CQ0239
 CQ0239.The dynamic height is computed by dividing the NAVD 88
 CQ0239.geopotential number by the normal gravity value computed on the
 CQ0239.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0239.degrees latitude (g = 980.6199 gals.).
 CQ0239
 CQ0239.The modeled gravity was interpolated from observed gravity values.
 CQ0239
 CQ0239;                    North         East    Units  Estimated Accuracy
 CQ0239;SPC LA N     -   234,630.    1,007,220.      MT  (+/- 180 meters Scaled)
 CQ0239
 CQ0239_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS541088(NAD 83)
 CQ0239
 CQ0239                          SUPERSEDED SURVEY CONTROL
 CQ0239
 CQ0239  NGVD 29 (11/26/84)   70.552  (m)          231.47   (f) ADJUSTED    2 0
 CQ0239
 CQ0239.Superseded values are not recommended for survey control.
 CQ0239
 CQ0239.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0239.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0239
 CQ0239_MARKER: DD = SURVEY DISK
 CQ0239_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0239_STAMPING: 31V20 1968
 CQ0239_MARK LOGO: LADH
 CQ0239_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0239+STABILITY: SURFACE MOTION
 CQ0239
 CQ0239  HISTORY     - Date     Condition        Report By
 CQ0239  HISTORY     - 1968     MONUMENTED       LADH
 CQ0239  HISTORY     - 1968     GOOD             LADH
 CQ0239  HISTORY     - 1983     GOOD             LADTD
 CQ0239  HISTORY     - 1987     GOOD             USPSQD
 CQ0239  HISTORY     - 1990     GOOD             USPSQD
 CQ0239  HISTORY     - 19970211 GOOD             USPSQD
 CQ0239
 CQ0239                          STATION DESCRIPTION
 CQ0239
 CQ0239'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0239'15.5 MI NE FROM RUSTON.
 CQ0239'LOCATED 0.3 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN
 CQ0239'PARISH COURTHOUSE IN RUSTON, THENCE EAST ALONG U. S. HIGHWAY 80 FOR
 CQ0239'7.0 MILES TO THE INTERSECTION OF U. S. HIGHWAY 80 AND STATE HIGHWAY
 CQ0239'145 IN CHOUDRANT, THENCE NORTHEAST ALONG STATE HIGHWAY 145 FOR 8.2
 CQ0239'MILES TO THE MARK ON THE RIGHT.  IT IS 0.8 MILES SOUTH OF DOWNSVILLE,
 CQ0239'77 FEET EAST OF THE CENTERLINE OF THE HIGHWAY, 1 FOOT NORTH OF A
 CQ0239'PASTURE FENCE, 96 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE
 CQ0239'ROBERTS HOUSE, AND 1 1/2 FEET EAST OF A STEEL WITNESS POST.  IT IS A
 CQ0239'LDH AND C AND GS TRAVERSE DISK STAMPED 31V20 1968, SET IN THE TOP OF A
 CQ0239'CONCRETE POST PROJECTING 4-INCHES.
 CQ0239
 CQ0239                          STATION RECOVERY (1983)
 CQ0239
 CQ0239'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 CQ0239'RECOVERED IN GOOD CONDITION.
 CQ0239
 CQ0239                          STATION RECOVERY (1987)
 CQ0239
 CQ0239'RECOVERY NOTE BY US POWER SQUADRON 1987 (JEF)
 CQ0239'RECOVERED IN GOOD CONDITION.
 CQ0239
 CQ0239                          STATION RECOVERY (1990)
 CQ0239
 CQ0239'RECOVERY NOTE BY US POWER SQUADRON 1990 (JRF)
 CQ0239'RECOVERED IN GOOD CONDITION.
 CQ0239
 CQ0239                          STATION RECOVERY (1997)
 CQ0239
 CQ0239'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ0239'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0959 ***********************************************************************
 CQ0959  DESIGNATION -  31 V 21
 CQ0959  PID         -  CQ0959
 CQ0959  STATE/COUNTY-  LA/LINCOLN
 CQ0959  COUNTRY     -  US
 CQ0959  USGS QUAD   -  RUSTON EAST (2018)
 CQ0959
 CQ0959                         *CURRENT SURVEY CONTROL
 CQ0959  ______________________________________________________________________
 CQ0959* NAD 83(1986) POSITION- 32 32 04.     (N) 092 32 18.     (W)   SCALED
 CQ0959* NAVD 88 ORTHO HEIGHT -    50.220 (meters)      164.76  (feet) ADJUSTED
 CQ0959  ______________________________________________________________________
 CQ0959  GEOID HEIGHT    -        -25.744 (meters)                     GEOID18
 CQ0959  DYNAMIC HEIGHT  -         50.164 (meters)      164.58  (feet) COMP
 CQ0959  MODELED GRAVITY -    979,516.3   (mgal)                       NAVD 88
 CQ0959
 CQ0959  VERT ORDER      -  FIRST     CLASS I
 CQ0959
 CQ0959.The horizontal coordinates were scaled from a map and have
 CQ0959.an estimated accuracy of +/- 6 seconds.
 CQ0959
 CQ0959.The orthometric height was determined by differential leveling and
 CQ0959.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0959.in June 1991.
 CQ0959
 CQ0959.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0959.GEOID18 height accuracy estimate available here.
 CQ0959
 CQ0959.Click photographs - Photos may exist for this station.
 CQ0959
 CQ0959.The dynamic height is computed by dividing the NAVD 88
 CQ0959.geopotential number by the normal gravity value computed on the
 CQ0959.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0959.degrees latitude (g = 980.6199 gals.).
 CQ0959
 CQ0959.The modeled gravity was interpolated from observed gravity values.
 CQ0959
 CQ0959;                    North         East    Units  Estimated Accuracy
 CQ0959;SPC LA N     -   225,580.      996,400.      MT  (+/- 180 meters Scaled)
 CQ0959
 CQ0959_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR433997(NAD 83)
 CQ0959
 CQ0959                          SUPERSEDED SURVEY CONTROL
 CQ0959
 CQ0959  NGVD 29 (11/26/84)   50.284  (m)          164.97   (f) ADJUSTED    1 1
 CQ0959
 CQ0959.Superseded values are not recommended for survey control.
 CQ0959
 CQ0959.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0959.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0959
 CQ0959_MARKER: DE = TRAVERSE STATION DISK
 CQ0959_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0959_STAMPING: 31V21 1968
 CQ0959_MARK LOGO: LADH
 CQ0959_PROJECTION: PROJECTING 8 CENTIMETERS
 CQ0959_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0959+STABILITY: SURFACE MOTION
 CQ0959
 CQ0959  HISTORY     - Date     Condition        Report By
 CQ0959  HISTORY     - 1968     MONUMENTED       LADH
 CQ0959  HISTORY     - 1969     GOOD             CGS
 CQ0959  HISTORY     - 1980     GOOD             LADTD
 CQ0959  HISTORY     - 1987     GOOD             USPSQD
 CQ0959
 CQ0959                          STATION DESCRIPTION
 CQ0959
 CQ0959'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0959'1.3 MI W FROM CHOUDRANT.
 CQ0959'ABOUT 1.3 MILES WEST ALONG U.S. HIGHWAY 80 FROM THE HIGH SCHOOL AT
 CQ0959'CHOUDRANT, 59 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 144 FEET
 CQ0959'SOUTHEAST OF THE SOUTHEAST CORNER OF A HOUSE, 31 FEET NORTHEAST OF A
 CQ0959'GAS METER, 23 FEET NORTH OF A FENCE, 1.8 FEET NORTH OF A METAL WITNESS
 CQ0959'POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 CQ0959'POST WHICH PROJECTS 3 INCHES ABOVE THE SURFACE OF THE GROUND. SEC 23,
 CQ0959'T 18N, R 2W.
 CQ0959
 CQ0959                          STATION RECOVERY (1980)
 CQ0959
 CQ0959'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 CQ0959'RECOVERED IN GOOD CONDITION.
 CQ0959
 CQ0959                          STATION RECOVERY (1987)
 CQ0959
 CQ0959'RECOVERY NOTE BY US POWER SQUADRON 1987 (JEF)
 CQ0959'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1195 ***********************************************************************
 CQ1195  DESIGNATION -  31 V 22
 CQ1195  PID         -  CQ1195
 CQ1195  STATE/COUNTY-  LA/LINCOLN
 CQ1195  COUNTRY     -  US
 CQ1195  USGS QUAD   -  RUSTON EAST (2018)
 CQ1195
 CQ1195                         *CURRENT SURVEY CONTROL
 CQ1195  ______________________________________________________________________
 CQ1195* NAD 83(1986) POSITION- 32 34 35.     (N) 092 35 27.     (W)   SCALED
 CQ1195* NAVD 88 ORTHO HEIGHT -    90.81  (+/-2cm)      297.9   (feet) VERTCON
 CQ1195  ______________________________________________________________________
 CQ1195  GEOID HEIGHT    -        -25.768 (meters)                     GEOID18
 CQ1195  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1195
 CQ1195.The horizontal coordinates were scaled from a map and have
 CQ1195.an estimated accuracy of +/- 6 seconds.
 CQ1195
 CQ1195.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1195.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1195
 CQ1195.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1195.GEOID18 height accuracy estimate available here.
 CQ1195
 CQ1195.The vertical order pertains to the NGVD 29 superseded value.
 CQ1195
 CQ1195.Click photographs - Photos may exist for this station.
 CQ1195
 CQ1195;                    North         East    Units  Estimated Accuracy
 CQ1195;SPC LA N     -   230,230.      991,470.      MT  (+/- 180 meters Scaled)
 CQ1195
 CQ1195_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS384044(NAD 83)
 CQ1195
 CQ1195                          SUPERSEDED SURVEY CONTROL
 CQ1195
 CQ1195  NGVD 29 (11/26/84)   90.878  (m)          298.16   (f) ADJUSTED    2 0
 CQ1195
 CQ1195.Superseded values are not recommended for survey control.
 CQ1195
 CQ1195.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1195.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1195
 CQ1195_MARKER: DD = SURVEY DISK
 CQ1195_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1195_STAMPING: 31V22 1968
 CQ1195_MARK LOGO: LADHGS
 CQ1195_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1195_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1195+STABILITY: SURFACE MOTION
 CQ1195_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ1195+SATELLITE: SATELLITE OBSERVATIONS - November 04, 1987
 CQ1195
 CQ1195  HISTORY     - Date     Condition        Report By
 CQ1195  HISTORY     - 1968     MONUMENTED       LADH
 CQ1195  HISTORY     - 19871104 GOOD             LADTD
 CQ1195
 CQ1195                          STATION DESCRIPTION
 CQ1195
 CQ1195'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ1195'4.9 MI NE FROM RUSTON.
 CQ1195'LOCATED 0.3 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN
 CQ1195'PARISH COURTHOUSE IN RUSTON, THENCE EAST ALONG U. S. HIGHWAY 80 FOR
 CQ1195'0.8 MILES, THENCE NORTHEAST ALONG STATE HIGHWAY 33 FOR 3.2 MILES,
 CQ1195'THENCE EAST ALONG STATE HIGHWAY 821 FOR 0.6 MILES TO THE MARK ON THE
 CQ1195'LEFT.  IT IS 97 FEET NORTH OF THE CENTERLINE OF THE HIGHWAY, 160 FEET
 CQ1195'SOUTHWEST OF THE SOUTHWEST CORNER OF LEONARD FAULKNERS HOUSE, 75 FEET
 CQ1195'WEST OF THE CENTERLINE OF A DRIVEWAY, AND 2 FEET NORTH OF A STEEL
 CQ1195'WITNESS POST.  IT IS A LDH AND C AND GS TRAVERSE DISK STAMPED 31V22
 CQ1195'1968, SET IN THE TOP OF A CONCRETE POST PROJECTING 4-INCHES.  NOTE--
 CQ1195'IT IS LOCATED 1.2 MILES SOUTHEAST OF BM 31A011.
 CQ1195
 CQ1195                          STATION RECOVERY (1987)
 CQ1195
 CQ1195'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 CQ1195'THE STATION IS LOCATED ABOUT 7.9 KM (4.90 MI) NORTHEAST OF RUSTON.
 CQ1195'OWNERSHIP--MR. LEONARD FAULKNERS.
 CQ1195'TO REACH THE STATION FROM THE LINCOLN PARISH COURTHOUSE IN RUSTON GO
 CQ1195'NORTH FOR 0.5 KM (0.30 MI) ON U.S. HIGHWAY 167 TO THE JUNCTION WITH
 CQ1195'U.S. HIGHWAY 80. TURN RIGHT AND GO EAST FOR 1.3 KM (0.80 MI) ON
 CQ1195'HIGHWAY 80 TO THE JUNCTION WITH STATE HIGHWAY 33.  TURN LEFT AND GO
 CQ1195'NORTHEAST FOR 5.1 KM (3.15 MI) ON HIGHWAY 33 TO THE JUNCTION WITH
 CQ1195'STATE HIGHWAY 821.  TURN RIGHT AND GO EAST FOR 1.0 KM (0.60 MI) TO THE
 CQ1195'MARK ON THE LEFT.
 CQ1195'THE STATION IS 48.8 M (160.1 FT) SOUTHWEST FROM THE SOUTHWEST CORNER
 CQ1195'OF MR. FAULKNERS HOUSE, 29.6 M (97.1 FT) NORTH FROM THE CENTER OF THE
 CQ1195'HIGHWAY, 22.9 M (75.1 FT) WEST FROM THE CENTER OF A DRIVEWAY AND 0.6 M
 CQ1195'(2.0 FT) NORTH FROM A METAL WITNESS POST.  THE MARK IS PROJECTING 10
 CQ1195'CM ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1196 ***********************************************************************
 CQ1196  DESIGNATION -  31 V 23
 CQ1196  PID         -  CQ1196
 CQ1196  STATE/COUNTY-  LA/LINCOLN
 CQ1196  COUNTRY     -  US
 CQ1196  USGS QUAD   -  RUSTON EAST (2018)
 CQ1196
 CQ1196                         *CURRENT SURVEY CONTROL
 CQ1196  ______________________________________________________________________
 CQ1196* NAD 83(1986) POSITION- 32 34 59.     (N) 092 34 48.     (W)   SCALED
 CQ1196* NAVD 88 ORTHO HEIGHT -    96.39  (+/-2cm)      316.2   (feet) VERTCON
 CQ1196  ______________________________________________________________________
 CQ1196  GEOID HEIGHT    -        -25.777 (meters)                     GEOID18
 CQ1196  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1196
 CQ1196.The horizontal coordinates were scaled from a map and have
 CQ1196.an estimated accuracy of +/- 6 seconds.
 CQ1196
 CQ1196.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1196.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1196
 CQ1196.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1196.GEOID18 height accuracy estimate available here.
 CQ1196
 CQ1196.The vertical order pertains to the NGVD 29 superseded value.
 CQ1196
 CQ1196.Click photographs - Photos may exist for this station.
 CQ1196
 CQ1196;                    North         East    Units  Estimated Accuracy
 CQ1196;SPC LA N     -   230,970.      992,490.      MT  (+/- 180 meters Scaled)
 CQ1196
 CQ1196_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS394051(NAD 83)
 CQ1196
 CQ1196                          SUPERSEDED SURVEY CONTROL
 CQ1196
 CQ1196  NGVD 29 (11/26/84)   96.468  (m)          316.50   (f) ADJUSTED    2 0
 CQ1196
 CQ1196.Superseded values are not recommended for survey control.
 CQ1196
 CQ1196.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1196.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1196
 CQ1196_MARKER: DD = SURVEY DISK
 CQ1196_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1196_STAMPING: 31V23 1968
 CQ1196_MARK LOGO: LADHGS
 CQ1196_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1196_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1196+STABILITY: SURFACE MOTION
 CQ1196_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ1196+SATELLITE: SATELLITE OBSERVATIONS - November 04, 1987
 CQ1196
 CQ1196  HISTORY     - Date     Condition        Report By
 CQ1196  HISTORY     - 1968     MONUMENTED       LADH
 CQ1196  HISTORY     - 19871104 GOOD             LADTD
 CQ1196
 CQ1196                          STATION DESCRIPTION
 CQ1196
 CQ1196'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ1196'5.7 MI NE FROM RUSTON.
 CQ1196'LOCATED 0.3 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN
 CQ1196'PARISH COURTHOUSE IN RUSTON, THENCE EAST ALONG U. S. HIGHWAY 80 FOR
 CQ1196'0.8 MILES, THENCE NORTHEAST ALONG STATE HIGHWAY 33 FOR 3.2 MILES,
 CQ1196'THENCE EAST ALONG STATE HIGHWAY 821 FOR 1.4 MILES TO THE MARK ON THE
 CQ1196'RIGHT.  IT IS 91 FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY ON
 CQ1196'CALHOUNS PROPERTY 63 FEET EAST OF A DIRT DRIVEWAY, 2 FEET EAST OF A
 CQ1196'FENCE, 39 FEET NORTHEAST OF AN ABANDONED WATER WELL WITH BRICK CURB
 CQ1196'AND WOOD SHED, AND 2 FEET SOUTH OF A STEEL WITNESS POST.  IT IS A LDH
 CQ1196'AND C AND GS TRAVERSE DISK STAMPED 31V23 1968, SET IN THE TOP OF A
 CQ1196'CONCRETE POST PROJECTING 4-INCHES ABOVE THE GROUND.
 CQ1196
 CQ1196                          STATION RECOVERY (1987)
 CQ1196
 CQ1196'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 CQ1196'THE STATION IS LOCATED ABOUT 9.2 KM (5.70 MI) NORTHEAST OF RUSTON.
 CQ1196'OWNERSHIP--MR. CALHOUN.
 CQ1196'TO REACH THE STATION FROM THE LINCOLN PARISH COURTHOUSE IN RUSTON GO
 CQ1196'NORTH FOR 0.5 KM (0.30 MI) ON U.S. HIGHWAY 167 TO THE JUNCTION WITH
 CQ1196'U.S. HIGHWAY 80 TO THE JUNCTION WITH STATE HIGHWAY 33.  TURN LEFT AND
 CQ1196'GO NORTHEAST FOR 5.1 KM (3.15 MI) ON HIGHWAY 33 TO THE JUNCTION WITH
 CQ1196'STATE HIGHWAY 821.  TURN RIGHT AND GO EAST FOR 2.3 KM (1.45 MI) ON
 CQ1196'HIGHWAY 821 TO THE MARK ON THE RIGHT.
 CQ1196'THE STATION IS 27.7 M (90.9 FT) SOUTH FROM THE CENTER OF THE HIGHWAY,
 CQ1196'19.2 M (63.0 FT) EAST FROM THE CENTER OF A DIRT DRIVE, 11.9 M
 CQ1196'(39.0 FT) NORTHEAST FROM AN ABANDONED WATER WELL WITH A BRICK CURB AND
 CQ1196'WOOD SHED, 0.6 M (2.0 FT) EAST FROM A FENCE AND 0.6 M (2.0 FT) SOUTH
 CQ1196'FROM A METAL WITNESS POST.  THE MARK IS PROJECTING 10 CM ABOVE THE
 CQ1196'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1198 ***********************************************************************
 CQ1198  DESIGNATION -  31 V 24
 CQ1198  PID         -  CQ1198
 CQ1198  STATE/COUNTY-  LA/LINCOLN
 CQ1198  COUNTRY     -  US
 CQ1198  USGS QUAD   -  RUSTON EAST (2018)
 CQ1198
 CQ1198                         *CURRENT SURVEY CONTROL
 CQ1198  ______________________________________________________________________
 CQ1198* NAD 83(1986) POSITION- 32 34 56.     (N) 092 33 40.     (W)   SCALED
 CQ1198* NAVD 88 ORTHO HEIGHT -    81.13  (+/-2cm)      266.2   (feet) VERTCON
 CQ1198  ______________________________________________________________________
 CQ1198  GEOID HEIGHT    -        -25.781 (meters)                     GEOID18
 CQ1198  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1198
 CQ1198.The horizontal coordinates were scaled from a map and have
 CQ1198.an estimated accuracy of +/- 6 seconds.
 CQ1198
 CQ1198.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1198.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1198
 CQ1198.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1198.GEOID18 height accuracy estimate available here.
 CQ1198
 CQ1198.The vertical order pertains to the NGVD 29 superseded value.
 CQ1198
 CQ1198.Click photographs - Photos may exist for this station.
 CQ1198
 CQ1198;                    North         East    Units  Estimated Accuracy
 CQ1198;SPC LA N     -   230,870.      994,260.      MT  (+/- 180 meters Scaled)
 CQ1198
 CQ1198_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS411050(NAD 83)
 CQ1198
 CQ1198                          SUPERSEDED SURVEY CONTROL
 CQ1198
 CQ1198  NGVD 29 (11/26/84)   81.198  (m)          266.40   (f) ADJUSTED    2 0
 CQ1198
 CQ1198.Superseded values are not recommended for survey control.
 CQ1198
 CQ1198.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1198.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1198
 CQ1198_MARKER: DD = SURVEY DISK
 CQ1198_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1198_STAMPING: 31V24 1968
 CQ1198_MARK LOGO: LADHGS
 CQ1198_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1198_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1198+STABILITY: SURFACE MOTION
 CQ1198_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ1198+SATELLITE: SATELLITE OBSERVATIONS - November 04, 1987
 CQ1198
 CQ1198  HISTORY     - Date     Condition        Report By
 CQ1198  HISTORY     - 1968     MONUMENTED       LADH
 CQ1198  HISTORY     - 19871104 GOOD             LADTD
 CQ1198
 CQ1198                          STATION DESCRIPTION
 CQ1198
 CQ1198'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ1198'6.7 MI NE FROM RUSTON.
 CQ1198'LOCATED 0.3 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN
 CQ1198'PARISH COURTHOUSE IN RUSTON, THENCE EAST ALONG U. S. HIGHWAY 80 FOR
 CQ1198'0.8 MILES, THENCE NORTHEAST ALONG STATE HIGHWAY 33 FOR 3.2 MILES,
 CQ1198'THENCE EAST ALONG STATE HIGHWAY 821 FOR 2.4 MILES TO THE MARK ON THE
 CQ1198'RIGHT.  IT IS 91 FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY ON T. L.
 CQ1198'JAMES PROPERTY, 1 FOOT EAST OF A LANE FENCE, 105 FEET EAST OF THE
 CQ1198'LLOYD N. MARLIN NORTHEAST HOUSE CORNER, AND 2 FEET SOUTH OF A STEEL
 CQ1198'WITNESS POST.  IT IS A LDH AND C AND GS TRAVERSE DISK STAMPED 31V24
 CQ1198'1968, SET IN THE TOP OF A CONCRETE POST PROJECTING 4-INCHES.
 CQ1198
 CQ1198                          STATION RECOVERY (1987)
 CQ1198
 CQ1198'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 CQ1198'THE STATION IS LOCATED ABOUT 10.8 KM (6.70 MI) NORTHEAST OF RUSTON.
 CQ1198'OWNERSHIP--MR. T. L. JAMES.
 CQ1198'TO REACH THE STATION FROM THE LINCOLN PARISH COURTHOUSE IN RUSTON GO
 CQ1198'NORTH FOR 0.5 KM (0.30 MI) ON U.S. HIGHWAY 167 TO THE JUNCTION WITH
 CQ1198'U.S. HIGHWAY 80. TURN RIGHT AND GO EAST FOR 1.3 KM (0.80 MI) ON
 CQ1198'HIGHWAY 80 TO THE JUNCTION WITH STATE HIGHWAY 33.  TURN LEFT AND GO
 CQ1198'NORTHEAST FOR 5.1 KM (3.15 MI) ON HIGHWAY 33 TO THE JUNCTION WITH
 CQ1198'STATE HIGHWAY 821.  TURN RIGHT AND GO EAST FOR 3.9 KM (2.40 MI) ON
 CQ1198'HIGHWAY 821 TO THE MARK ON THE RIGHT.
 CQ1198'THE STATION IS 32.0 M (105.0 FT) EAST FROM THE NORTHEAST CORNER OF MR.
 CQ1198'LLOYD N. MARLINS HOUSE, 27.7 M (90.9 FT) FROM THE CENTER OF THE
 CQ1198'HIGHWAY, 0.6 M (2.0 FT) SOUTH FROM A METAL WITNESS POST AND 0.3 M
 CQ1198'(1.0 FT) EAST FROM A FENCE.  THE MARK IS PROJECTING 10 CM ABOVE THE
 CQ1198'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1199 ***********************************************************************
 CQ1199  DESIGNATION -  31 V 25
 CQ1199  PID         -  CQ1199
 CQ1199  STATE/COUNTY-  LA/LINCOLN
 CQ1199  COUNTRY     -  US
 CQ1199  USGS QUAD   -  RUSTON EAST (2018)
 CQ1199
 CQ1199                         *CURRENT SURVEY CONTROL
 CQ1199  ______________________________________________________________________
 CQ1199* NAD 83(1986) POSITION- 32 35 00.     (N) 092 32 41.     (W)   SCALED
 CQ1199* NAVD 88 ORTHO HEIGHT -    88.21  (+/-2cm)      289.4   (feet) VERTCON
 CQ1199  ______________________________________________________________________
 CQ1199  GEOID HEIGHT    -        -25.784 (meters)                     GEOID18
 CQ1199  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1199
 CQ1199.The horizontal coordinates were scaled from a map and have
 CQ1199.an estimated accuracy of +/- 6 seconds.
 CQ1199
 CQ1199.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1199.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1199
 CQ1199.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1199.GEOID18 height accuracy estimate available here.
 CQ1199
 CQ1199.The vertical order pertains to the NGVD 29 superseded value.
 CQ1199
 CQ1199.Click photographs - Photos may exist for this station.
 CQ1199
 CQ1199;                    North         East    Units  Estimated Accuracy
 CQ1199;SPC LA N     -   231,000.      995,800.      MT  (+/- 180 meters Scaled)
 CQ1199
 CQ1199_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS427051(NAD 83)
 CQ1199
 CQ1199                          SUPERSEDED SURVEY CONTROL
 CQ1199
 CQ1199  NGVD 29 (11/26/84)   88.283  (m)          289.64   (f) ADJUSTED    2 0
 CQ1199
 CQ1199.Superseded values are not recommended for survey control.
 CQ1199
 CQ1199.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1199.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1199
 CQ1199_MARKER: DD = SURVEY DISK
 CQ1199_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1199_STAMPING: 31V25 1968
 CQ1199_MARK LOGO: LADHGS
 CQ1199_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1199_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1199+STABILITY: SURFACE MOTION
 CQ1199
 CQ1199  HISTORY     - Date     Condition        Report By
 CQ1199  HISTORY     - 1968     MONUMENTED       LADH
 CQ1199
 CQ1199                          STATION DESCRIPTION
 CQ1199
 CQ1199'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ1199'7.6 MI NE FROM RUSTON.
 CQ1199'LOCATED 0.3 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN
 CQ1199'PARISH COURTHOUSE IN RUSTON, THENCE EAST ALONG U. S. HIGHWAY 80 FOR
 CQ1199'0.8 MILES, THENCE NORTHEAST ALONG STATE HIGHWAY 33 FOR 3.2 MILES,
 CQ1199'THENCE EAST ALONG STATE HIGHWAY 821 FOR 3.3 MILES TO THE MARK ON THE
 CQ1199'RIGHT.  IT IS 106 FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY, 1 FOOT
 CQ1199'WEST OF A YARD FENCE, 79 FEET EAST OF THE NORTHEAST CORNER OF T. D.
 CQ1199'CHANDLERS HOUSE, AND 1 1/2 FEET SOUTH OF A STEEL WITNESS POST.  IT IS
 CQ1199'A LDH AND C AND GS TRAVERSE DISK STAMPED 31V25 1968, SET IN THE TOP OF
 CQ1199'A CONCRETE POST PROJECTING 4-INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1201 ***********************************************************************
 CQ1201  DESIGNATION -  31 V 26
 CQ1201  PID         -  CQ1201
 CQ1201  STATE/COUNTY-  LA/LINCOLN
 CQ1201  COUNTRY     -  US
 CQ1201  USGS QUAD   -  RUSTON EAST (2018)
 CQ1201
 CQ1201                         *CURRENT SURVEY CONTROL
 CQ1201  ______________________________________________________________________
 CQ1201* NAD 83(1986) POSITION- 32 34 53.4    (N) 092 31 37.4    (W)   HD_HELD2
 CQ1201* NAVD 88 ORTHO HEIGHT -    84.48  (+/-2cm)      277.2   (feet) VERTCON
 CQ1201  ______________________________________________________________________
 CQ1201  GEOID HEIGHT    -        -25.786 (meters)                     GEOID18
 CQ1201  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1201
 CQ1201.The horizontal coordinates were established by autonomous hand held GPS
 CQ1201.observations and have an estimated accuracy of +/- 10 meters.
 CQ1201
 CQ1201.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1201.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1201
 CQ1201.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1201.GEOID18 height accuracy estimate available here.
 CQ1201
 CQ1201.The vertical order pertains to the NGVD 29 superseded value.
 CQ1201
 CQ1201.Click photographs - Photos may exist for this station.
 CQ1201
 CQ1201;                    North         East    Units  Estimated Accuracy
 CQ1201;SPC LA N     -   230,793.      997,460.      MT  (+/- 10 meters HH2 GPS)
 CQ1201
 CQ1201_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS4438804992(NAD 83)
 CQ1201
 CQ1201                          SUPERSEDED SURVEY CONTROL
 CQ1201
 CQ1201  NGVD 29 (11/26/84)   84.553  (m)          277.40   (f) ADJUSTED    2 0
 CQ1201
 CQ1201.Superseded values are not recommended for survey control.
 CQ1201
 CQ1201.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1201.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1201
 CQ1201_MARKER: DD = SURVEY DISK
 CQ1201_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1201_STAMPING: 31V26 1968
 CQ1201_MARK LOGO: LADHGS
 CQ1201_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1201_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1201+STABILITY: SURFACE MOTION
 CQ1201_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ1201+SATELLITE: SATELLITE OBSERVATIONS - November 04, 1987
 CQ1201
 CQ1201  HISTORY     - Date     Condition        Report By
 CQ1201  HISTORY     - 1968     MONUMENTED       LADH
 CQ1201  HISTORY     - 19871104 GOOD             LADTD
 CQ1201
 CQ1201                          STATION DESCRIPTION
 CQ1201
 CQ1201'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ1201'8.6 MI NE FROM RUSTON.
 CQ1201'LOCATED 0.3 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN
 CQ1201'PARISH COURTHOUSE IN RUSTON, THENCE EAST ALONG U. S. HIGHWAY 80 FOR
 CQ1201'0.8 MILES, THENCE NORTHEAST ALONG STATE HIGHWAY 33 FOR 3.2 MILES,
 CQ1201'THENCE EAST ALONG STATE HIGHWAY 821 FOR 4.3 MILES TO THE MARK ON THE
 CQ1201'RIGHT.  IT IS AT DOUGLAS, LA., 132 FEET SOUTH OF THE CENTERLINE OF
 CQ1201'STATE HIGHWAY 821, 225 FEET SOUTHEAST OF THE CROSSING OF STATE HIGHWAY
 CQ1201'821 AND STATE HIGHWAY 820, 43 FEET SOUTHEAST OF THE SOUTHEAST CORNER
 CQ1201'OF THE RINEHART STORE, AND 2 FEET EAST OF A STEEL WITNESS POST. IT IS
 CQ1201'A LDH AND C AND GS TRAVERSE DISK STAMPED 31V26 1968, SET IN THE TOP OF
 CQ1201'A CONCRETE POST PROJECTING 4-INCHES.
 CQ1201
 CQ1201                          STATION RECOVERY (1987)
 CQ1201
 CQ1201'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 CQ1201'THE STATION IS LOCATED ABOUT 13.8 KM (8.60 MI) NORTHEAST OF RUSTON AT
 CQ1201'THE JUNCTION OF STATE HIGHWAYS 820 AND 821 IN THE SMALL COMMUNITY OF
 CQ1201'DOUGLAS.  OWNERSHIP--UNKNOWN.
 CQ1201'TO REACH THE STATION FROM THE LINCLON PARISH COURTHOUSE IN RUSTON GO
 CQ1201'NORTH FOR 0.5 KM (0.30 MI) ON U.S. HIGHWAY 167 TO THE JUNCTION WITH
 CQ1201'U.S. HIGHWAY 80.  TURN RIGHT AND GO EAST FOR 1.3 KM (0.80 MI) ON
 CQ1201'HIGHWAY 80 TO THE JUNCTION WITH STATE HIGHWAY 33.  TURN LEFT AND GO
 CQ1201'NORTHEAST FOR 5.1 KM (3.15 MI) ON HIGHWAY 33 TO THE JUNCTION WITH
 CQ1201'STATE HIGHWAY 821.  TURN RIGHT AND GO EAST FOR 6.9 KM (4.30 MI) ON
 CQ1201'HIGHWAY 821 TO THE MARK AT THE JUNCTION OF HIGHWAYS 820 AND 821 IN
 CQ1201'DOUGLAS,  68.6 M (225.1 FT) SOUTHEAST FROM THE CROSSING OF
 CQ1201'HIGHWAYS 820 AND 821, 40.2 M (131.9 FT) SOUTH FROM THE CENTER OF
 CQ1201'HIGHWAY 821, 13.1 M (43.0 FT) SOUTHEAST FROM THE SOUTHEAST COURNER OF
 CQ1201'THE RINEHART STORE AND 0.6 M (2.0 FT) EAST FROM A METAL WITNESS POST.
 CQ1201'THE MARK IS PROJECTING 10 CM ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1202 ***********************************************************************
 CQ1202  DESIGNATION -  31 V 27
 CQ1202  PID         -  CQ1202
 CQ1202  STATE/COUNTY-  LA/LINCOLN
 CQ1202  COUNTRY     -  US
 CQ1202  USGS QUAD   -  RUSTON EAST (2018)
 CQ1202
 CQ1202                         *CURRENT SURVEY CONTROL
 CQ1202  ______________________________________________________________________
 CQ1202* NAD 83(1986) POSITION- 32 34 52.     (N) 092 30 27.     (W)   SCALED
 CQ1202* NAVD 88 ORTHO HEIGHT -    81.20  (+/-2cm)      266.4   (feet) VERTCON
 CQ1202  ______________________________________________________________________
 CQ1202  GEOID HEIGHT    -        -25.791 (meters)                     GEOID18
 CQ1202  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1202
 CQ1202.The horizontal coordinates were scaled from a map and have
 CQ1202.an estimated accuracy of +/- 6 seconds.
 CQ1202
 CQ1202.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1202.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1202
 CQ1202.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1202.GEOID18 height accuracy estimate available here.
 CQ1202
 CQ1202.The vertical order pertains to the NGVD 29 superseded value.
 CQ1202
 CQ1202.Click photographs - Photos may exist for this station.
 CQ1202
 CQ1202;                    North         East    Units  Estimated Accuracy
 CQ1202;SPC LA N     -   230,750.      999,300.      MT  (+/- 180 meters Scaled)
 CQ1202
 CQ1202_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS462049(NAD 83)
 CQ1202
 CQ1202                          SUPERSEDED SURVEY CONTROL
 CQ1202
 CQ1202  NGVD 29 (11/26/84)   81.269  (m)          266.63   (f) ADJUSTED    2 0
 CQ1202
 CQ1202.Superseded values are not recommended for survey control.
 CQ1202
 CQ1202.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1202.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1202
 CQ1202_MARKER: DD = SURVEY DISK
 CQ1202_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1202_STAMPING: 31V27 1968
 CQ1202_MARK LOGO: LADHGS
 CQ1202_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1202_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1202+STABILITY: SURFACE MOTION
 CQ1202_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ1202+SATELLITE: SATELLITE OBSERVATIONS - November 04, 1987
 CQ1202
 CQ1202  HISTORY     - Date     Condition        Report By
 CQ1202  HISTORY     - 1968     MONUMENTED       LADH
 CQ1202  HISTORY     - 19871104 POOR             LADTD
 CQ1202
 CQ1202                          STATION DESCRIPTION
 CQ1202
 CQ1202'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ1202'9.7 MI NE FROM RUSTON.
 CQ1202'LOCATED 0.3 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN
 CQ1202'PARISH COURTHOUSE IN RUSTON, THENCE EAST ALONG U. S. HIGHWAY 80 FOR
 CQ1202'0.8 MILES, THENCE NORTHEAST ALONG STATE HIGHWAY 33 FOR 3.2 MILES,
 CQ1202'THENCE EAST ALONG STATE HIGHWAY 821 FOR 5.4 MILES TO THE MARK ON THE
 CQ1202'LEFT.  IT IS 82 FEET NORTH OF THE CENTERLINE OF THE HIGHWAY, 44 FEET
 CQ1202'EAST OF A SOUTHEAST HOUSE CORNER, 1 FOOT EAST OF M. C. BAKERS WEST
 CQ1202'BOUNDRY FENCE, AND 1 1/2 FEET NORTH OF A STEEL WITNESS POST.  IT IS A
 CQ1202'LDH AND C AND GS TRAVERSE DISK STAMPED 31V27 1968, SET IN THE TOP OF A
 CQ1202'CONCRETE POST PROJECTING 4-INCHES.
 CQ1202
 CQ1202                          STATION RECOVERY (1987)
 CQ1202
 CQ1202'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 CQ1202'THE STATION IS LOCATED ABOUT 15.6 KM (9.70 MI) NORTHEAST OF RUSTON.
 CQ1202'OWNERSHIP--MR. M. C. BAKER.
 CQ1202'TO REACH THE STATION FROM THE LINCOLN PARISH COURTHOUSE IN RUSTON GO
 CQ1202'NORTH FOR 0.5 KM (0.30 MI) ON U.S. HIGHWAY 167 TO THE JUNCTION WITH
 CQ1202'U.S. HIGHWAY 80.  TURN RIGHT AND GO EAST FOR 1.3 KM (0.80 MI) ON
 CQ1202'HIGHWAY 80 TO THE JUNCTION WITH STATE HIGHWAY 33.  TURN LEFT AND GO
 CQ1202'NORTHEAST FOR 5.1 KM (3.15 MI) ON HIGHWAY 33 TO THE JUNCTION WITH
 CQ1202'STATE HIGHWAY 821.  TURN RIGHT AND GO EAST FOR 8.7 KM (5.40 MI) ON
 CQ1202'HIGHWAY 821 TO THE MARK ON THE LEFT.
 CQ1202'THE STATION IS 25.0 M (82.0 FT) NORTH FROM THE CENTER OF THE HIGHWAY,
 CQ1202'13.4 M (44.0 FT) EAST FROM THE SOUTHEAST HOUSE CORNER OF MR. BAKERS,
 CQ1202'0.5 M (1.6 FT) NORTH FROM A METAL WITNESS POST AND 0.3 M (1.0 FT) EAST
 CQ1202'FROM A FENCE.  THE MARK IS PROJECTING 10 CM ABOVE THE GROUND.
 CQ1202'THE MARK WAS FOUND LEANING TOWARD THE WEST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0327 ***********************************************************************
 CQ0327  DESIGNATION -  31 V 28
 CQ0327  PID         -  CQ0327
 CQ0327  STATE/COUNTY-  LA/LINCOLN
 CQ0327  COUNTRY     -  US
 CQ0327  USGS QUAD   -  DOWNSVILLE SOUTH (2018)
 CQ0327
 CQ0327                         *CURRENT SURVEY CONTROL
 CQ0327  ______________________________________________________________________
 CQ0327* NAD 83(1986) POSITION- 32 34 56.     (N) 092 29 46.     (W)   SCALED
 CQ0327* NAVD 88 ORTHO HEIGHT -    73.64  (+/-2cm)      241.6   (feet) VERTCON
 CQ0327  ______________________________________________________________________
 CQ0327  GEOID HEIGHT    -        -25.794 (meters)                     GEOID18
 CQ0327  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0327
 CQ0327.The horizontal coordinates were scaled from a map and have
 CQ0327.an estimated accuracy of +/- 6 seconds.
 CQ0327
 CQ0327.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0327.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0327
 CQ0327.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0327.GEOID18 height accuracy estimate available here.
 CQ0327
 CQ0327.The vertical order pertains to the NGVD 29 superseded value.
 CQ0327
 CQ0327.Click photographs - Photos may exist for this station.
 CQ0327
 CQ0327;                    North         East    Units  Estimated Accuracy
 CQ0327;SPC LA N     -   230,870.    1,000,370.      MT  (+/- 180 meters Scaled)
 CQ0327
 CQ0327_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS472050(NAD 83)
 CQ0327
 CQ0327                          SUPERSEDED SURVEY CONTROL
 CQ0327
 CQ0327  NGVD 29 (11/26/84)   73.708  (m)          241.82   (f) ADJUSTED    2 0
 CQ0327
 CQ0327.Superseded values are not recommended for survey control.
 CQ0327
 CQ0327.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0327.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0327
 CQ0327_MARKER: DE = TRAVERSE STATION DISK
 CQ0327_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0327_STAMPING: 31V28 1968
 CQ0327_MARK LOGO: LADH
 CQ0327_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0327+STABILITY: SURFACE MOTION
 CQ0327
 CQ0327  HISTORY     - Date     Condition        Report By
 CQ0327  HISTORY     - 1968     MONUMENTED       LADH
 CQ0327  HISTORY     - 1968     GOOD             LADH
 CQ0327
 CQ0327                          STATION DESCRIPTION
 CQ0327
 CQ0327'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0327'10.4 MI NE FROM RUSTON.
 CQ0327'LOCATED 0.3 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN
 CQ0327'PARISH COURTHOUSE IN RUSTON, THENCE EAST ALONG U. S. HIGHWAY 80 FOR
 CQ0327'0.8 MILES, THENCE NORTHEAST ALONG STATE HIGHWAY 33 FOR 3.2 MILES,
 CQ0327'THENCE EAST ALONG STATE HIGHWAY 821 FOR 6.1 MILES TO THE MARK ON THE
 CQ0327'RIGHT.  IT IS 1.7 MILES WEST OF SIBLEY, LA., 90 FEET SOUTH OF THE
 CQ0327'CENTERLINE OF THE HIGHWAY, 45 FEET NORTHEAST OF THE NORTHEAST CORNER
 CQ0327'OF THE JAMES NORREDS CARPORT, 1 FOOT EAST OF A YARD FENCE, AND 2 FEET
 CQ0327'SOUTH OF A STEEL WITNESS POST.  IT IS A LDH AND C AND GS TRAVERSE DISK
 CQ0327'STAMPED 31V28 1968, SET IN THE TOP OF A CONCRETE POST PROJECTING
 CQ0327'4-INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0328 ***********************************************************************
 CQ0328  DESIGNATION -  31 V 29
 CQ0328  PID         -  CQ0328
 CQ0328  STATE/COUNTY-  LA/LINCOLN
 CQ0328  COUNTRY     -  US
 CQ0328  USGS QUAD   -  DOWNSVILLE SOUTH (2018)
 CQ0328
 CQ0328                         *CURRENT SURVEY CONTROL
 CQ0328  ______________________________________________________________________
 CQ0328* NAD 83(1986) POSITION- 32 34 46.     (N) 092 28 41.     (W)   SCALED
 CQ0328* NAVD 88 ORTHO HEIGHT -    75.56  (+/-2cm)      247.9   (feet) VERTCON
 CQ0328  ______________________________________________________________________
 CQ0328  GEOID HEIGHT    -        -25.796 (meters)                     GEOID18
 CQ0328  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0328
 CQ0328.The horizontal coordinates were scaled from a map and have
 CQ0328.an estimated accuracy of +/- 6 seconds.
 CQ0328
 CQ0328.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0328.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0328
 CQ0328.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0328.GEOID18 height accuracy estimate available here.
 CQ0328
 CQ0328.The vertical order pertains to the NGVD 29 superseded value.
 CQ0328
 CQ0328.Click photographs - Photos may exist for this station.
 CQ0328
 CQ0328;                    North         East    Units  Estimated Accuracy
 CQ0328;SPC LA N     -   230,560.    1,002,060.      MT  (+/- 180 meters Scaled)
 CQ0328
 CQ0328_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS489047(NAD 83)
 CQ0328
 CQ0328                          SUPERSEDED SURVEY CONTROL
 CQ0328
 CQ0328  NGVD 29 (11/26/84)   75.631  (m)          248.13   (f) ADJUSTED    2 0
 CQ0328
 CQ0328.Superseded values are not recommended for survey control.
 CQ0328
 CQ0328.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0328.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0328
 CQ0328_MARKER: DE = TRAVERSE STATION DISK
 CQ0328_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0328_STAMPING: 31V29 1968
 CQ0328_MARK LOGO: LADH
 CQ0328_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0328+STABILITY: SURFACE MOTION
 CQ0328
 CQ0328  HISTORY     - Date     Condition        Report By
 CQ0328  HISTORY     - 1968     MONUMENTED       LADH
 CQ0328  HISTORY     - 1968     GOOD             LADH
 CQ0328
 CQ0328                          STATION DESCRIPTION
 CQ0328
 CQ0328'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0328'11.4 MI NE FROM RUSTON.
 CQ0328'LOCATED 0.3 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN
 CQ0328'PARISH COURTHOUSE IN RUSTON, THENCE EAST ALONG U. S. HIGHWAY 80 FOR
 CQ0328'0.8 MILES, THENCE NORTHEAST ALONG STATE HIGHWAY 33 FOR 3.2 MILES,
 CQ0328'THENCE EAST ALONG STATE HIGHWAY 821 FOR 7.1 MILES TO THE MARK ON THE
 CQ0328'RIGHT.  IT IS 0.7 MILES WEST OF SIBLEY, 80 FEET SOUTH OF THE
 CQ0328'CENTERLINE OF THE HIGHWAY, 1 FOOT WEST OF THE EAST BOUNDRY FENCE OF
 CQ0328'JIM HINTON, 385 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE DAVIS
 CQ0328'FRONT PORCH, AND 1 1/2 FEET SOUTH OF A STEEL WITNESS POST.  IT IS A
 CQ0328'LDH AND C AND GS TRAVERSE DISK STAMPED 31V29 1968, SET IN THE TOP OF A
 CQ0328'CONCRETE POST PROJECTING 4-INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1187 ***********************************************************************
 CQ1187  DESIGNATION -  31 V 3
 CQ1187  PID         -  CQ1187
 CQ1187  STATE/COUNTY-  LA/LINCOLN
 CQ1187  COUNTRY     -  US
 CQ1187  USGS QUAD   -  RUSTON EAST (2018)
 CQ1187
 CQ1187                         *CURRENT SURVEY CONTROL
 CQ1187  ______________________________________________________________________
 CQ1187* NAD 83(1986) POSITION- 32 36 47.     (N) 092 34 22.     (W)   SCALED
 CQ1187* NAVD 88 ORTHO HEIGHT -    76.996 (meters)      252.61  (feet) ADJUSTED
 CQ1187  ______________________________________________________________________
 CQ1187  GEOID HEIGHT    -        -25.811 (meters)                     GEOID18
 CQ1187  DYNAMIC HEIGHT  -         76.910 (meters)      252.33  (feet) COMP
 CQ1187  MODELED GRAVITY -    979,517.6   (mgal)                       NAVD 88
 CQ1187
 CQ1187  VERT ORDER      -  SECOND    CLASS 0
 CQ1187
 CQ1187.The horizontal coordinates were scaled from a map and have
 CQ1187.an estimated accuracy of +/- 6 seconds.
 CQ1187
 CQ1187.The orthometric height was determined by differential leveling and
 CQ1187.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1187.in June 1991.
 CQ1187
 CQ1187.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1187.GEOID18 height accuracy estimate available here.
 CQ1187
 CQ1187.Click photographs - Photos may exist for this station.
 CQ1187
 CQ1187.The dynamic height is computed by dividing the NAVD 88
 CQ1187.geopotential number by the normal gravity value computed on the
 CQ1187.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1187.degrees latitude (g = 980.6199 gals.).
 CQ1187
 CQ1187.The modeled gravity was interpolated from observed gravity values.
 CQ1187
 CQ1187;                    North         East    Units  Estimated Accuracy
 CQ1187;SPC LA N     -   234,290.      993,170.      MT  (+/- 180 meters Scaled)
 CQ1187
 CQ1187_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS400084(NAD 83)
 CQ1187
 CQ1187                          SUPERSEDED SURVEY CONTROL
 CQ1187
 CQ1187  NGVD 29 (11/26/84)   77.074  (m)          252.87   (f) ADJUSTED    2 0
 CQ1187
 CQ1187.Superseded values are not recommended for survey control.
 CQ1187
 CQ1187.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1187.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1187
 CQ1187_MARKER: DD = SURVEY DISK
 CQ1187_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1187_STAMPING: 31V3 1967
 CQ1187_MARK LOGO: LADHGS
 CQ1187_PROJECTION: FLUSH
 CQ1187_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1187+STABILITY: SURFACE MOTION
 CQ1187
 CQ1187  HISTORY     - Date     Condition        Report By
 CQ1187  HISTORY     - 1967     MONUMENTED       LADH
 CQ1187  HISTORY     - 1969     GOOD             LADH
 CQ1187
 CQ1187                          STATION DESCRIPTION
 CQ1187
 CQ1187'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1187'7.8 MI NE FROM RUSTON.
 CQ1187'LOCATED 0.8 MILE NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN PARISH
 CQ1187'COURTHOUSE IN RUSTON, THENCE EAST ALONG INTERSTATE HIGHWAY 20 FOR 1.2
 CQ1187'MILES, THENCE NORTH ALONG STATE HIGHWAY LA. 33 FOR 5.8 MILES TO THE
 CQ1187'MARK ON THE RIGHT.  IT IS 65 FEET EAST OF THE CENTERLINE OF THE
 CQ1187'HIGHWAY, 98 FEET NORTH OF THE L. N. CASTLE NORTHWEST HOUSE CORNER, 18
 CQ1187'FEET NORTH OF THE CENTERLINE OF A DRIVEWAY AT  AY AT A STEEL CATTLE
 CQ1187'GUARD AND 1 FOOT NORTH OF A STEEL WITNESS POST.  IT IS A LDH AND C AND
 CQ1187'GS TRAVERSE DISK STAMPED 31V3 1967 AND SET IN THE TOP OF A CONCRETE
 CQ1187'POST FLUSH WITH THE GROUND.  SECTION 28, T 19N, R 2W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1204 ***********************************************************************
 CQ1204  DESIGNATION -  31 V 30
 CQ1204  PID         -  CQ1204
 CQ1204  STATE/COUNTY-  LA/LINCOLN
 CQ1204  COUNTRY     -  US
 CQ1204  USGS QUAD   -  CEDARTON (2018)
 CQ1204
 CQ1204                         *CURRENT SURVEY CONTROL
 CQ1204  ______________________________________________________________________
 CQ1204* NAD 83(1986) POSITION- 32 38 04.     (N) 092 30 12.     (W)   SCALED
 CQ1204* NAVD 88 ORTHO HEIGHT -    49.332 (meters)      161.85  (feet) ADJUSTED
 CQ1204  ______________________________________________________________________
 CQ1204  GEOID HEIGHT    -        -25.843 (meters)                     GEOID18
 CQ1204  DYNAMIC HEIGHT  -         49.277 (meters)      161.67  (feet) COMP
 CQ1204  MODELED GRAVITY -    979,524.6   (mgal)                       NAVD 88
 CQ1204
 CQ1204  VERT ORDER      -  SECOND    CLASS 0
 CQ1204
 CQ1204.The horizontal coordinates were scaled from a map and have
 CQ1204.an estimated accuracy of +/- 6 seconds.
 CQ1204
 CQ1204.The orthometric height was determined by differential leveling and
 CQ1204.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1204.in June 1991.
 CQ1204
 CQ1204.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1204.GEOID18 height accuracy estimate available here.
 CQ1204
 CQ1204.Click photographs - Photos may exist for this station.
 CQ1204
 CQ1204.The dynamic height is computed by dividing the NAVD 88
 CQ1204.geopotential number by the normal gravity value computed on the
 CQ1204.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1204.degrees latitude (g = 980.6199 gals.).
 CQ1204
 CQ1204.The modeled gravity was interpolated from observed gravity values.
 CQ1204
 CQ1204;                    North         East    Units  Estimated Accuracy
 CQ1204;SPC LA N     -   236,660.      999,690.      MT  (+/- 180 meters Scaled)
 CQ1204
 CQ1204_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS465108(NAD 83)
 CQ1204
 CQ1204                          SUPERSEDED SURVEY CONTROL
 CQ1204
 CQ1204  NGVD 29 (11/26/84)   49.412  (m)          162.11   (f) ADJUSTED    2 0
 CQ1204
 CQ1204.Superseded values are not recommended for survey control.
 CQ1204
 CQ1204.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1204.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1204
 CQ1204_MARKER: DD = SURVEY DISK
 CQ1204_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1204_STAMPING: 31V30 1968
 CQ1204_MARK LOGO: LADHGS
 CQ1204_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1204_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1204+STABILITY: SURFACE MOTION
 CQ1204
 CQ1204  HISTORY     - Date     Condition        Report By
 CQ1204  HISTORY     - 1968     MONUMENTED       LADH
 CQ1204
 CQ1204                          STATION DESCRIPTION
 CQ1204
 CQ1204'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ1204'12.4 MI NE FROM RUSTON.
 CQ1204'LOCATED 0.3 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN
 CQ1204'PARISH COURTHOUSE IN RUSTON, THENCE EAST ALONG U. S. HIGHWAY 80 FOR
 CQ1204'0.8 MILES, THENCE NORTHEAST ALONG STATE HIGHWAY 33 FOR 10.3 MILES,
 CQ1204'THENCE EAST ALONG STATE HIGHWAY 822 FOR 1.0 MILE TO THE MARK ON THE
 CQ1204'RIGHT.  IT IS 0.1 MILE WEST OF THE BOGGY BRANCH BRIDGE AND 0.2 MILE
 CQ1204'WEST OF THE INTERSECTION OF THE HIGHWAY AND LINCOLN PARISH ROAD NO.
 CQ1204'50.  IT IS 80 FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY, 1 FOOT EAST
 CQ1204'OF THE E. N. BRYANS WEST BOUNDRY FENCE, 340 FEET WEST OF THE
 CQ1204'CENTERLINE OF E. N. BRYANS DRIVEWAY, AND 2 FEET SOUTH OF A STEEL
 CQ1204'WITNESS POST.  IT IS A LDH AND C AND GS TRAVERSE DISK STAMPED 31V30
 CQ1204'1968, SET IN THE TOP OF A CONCRETE POST PROJECTING 4-INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0291 ***********************************************************************
 CQ0291  DESIGNATION -  31 V 31
 CQ0291  PID         -  CQ0291
 CQ0291  STATE/COUNTY-  LA/LINCOLN
 CQ0291  COUNTRY     -  US
 CQ0291  USGS QUAD   -  DOWNSVILLE NORTH (2018)
 CQ0291
 CQ0291                         *CURRENT SURVEY CONTROL
 CQ0291  ______________________________________________________________________
 CQ0291* NAD 83(1986) POSITION- 32 37 43.     (N) 092 29 31.     (W)   SCALED
 CQ0291* NAVD 88 ORTHO HEIGHT -    63.525 (meters)      208.41  (feet) ADJUSTED
 CQ0291  ______________________________________________________________________
 CQ0291  GEOID HEIGHT    -        -25.839 (meters)                     GEOID18
 CQ0291  DYNAMIC HEIGHT  -         63.454 (meters)      208.18  (feet) COMP
 CQ0291  MODELED GRAVITY -    979,526.0   (mgal)                       NAVD 88
 CQ0291
 CQ0291  VERT ORDER      -  SECOND    CLASS 0
 CQ0291
 CQ0291.The horizontal coordinates were scaled from a map and have
 CQ0291.an estimated accuracy of +/- 6 seconds.
 CQ0291
 CQ0291.The orthometric height was determined by differential leveling and
 CQ0291.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0291.in June 1991.
 CQ0291
 CQ0291.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0291.GEOID18 height accuracy estimate available here.
 CQ0291
 CQ0291.Click photographs - Photos may exist for this station.
 CQ0291
 CQ0291.The dynamic height is computed by dividing the NAVD 88
 CQ0291.geopotential number by the normal gravity value computed on the
 CQ0291.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0291.degrees latitude (g = 980.6199 gals.).
 CQ0291
 CQ0291.The modeled gravity was interpolated from observed gravity values.
 CQ0291
 CQ0291;                    North         East    Units  Estimated Accuracy
 CQ0291;SPC LA N     -   236,020.    1,000,760.      MT  (+/- 180 meters Scaled)
 CQ0291
 CQ0291_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS476102(NAD 83)
 CQ0291
 CQ0291                          SUPERSEDED SURVEY CONTROL
 CQ0291
 CQ0291  NGVD 29 (11/26/84)   63.604  (m)          208.67   (f) ADJUSTED    2 0
 CQ0291
 CQ0291.Superseded values are not recommended for survey control.
 CQ0291
 CQ0291.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0291.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0291
 CQ0291_MARKER: DD = SURVEY DISK
 CQ0291_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0291_STAMPING: 31V31 1968
 CQ0291_MARK LOGO: LADH
 CQ0291_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0291+STABILITY: SURFACE MOTION
 CQ0291
 CQ0291  HISTORY     - Date     Condition        Report By
 CQ0291  HISTORY     - 1968     MONUMENTED       LADH
 CQ0291  HISTORY     - 1968     GOOD             LADH
 CQ0291
 CQ0291                          STATION DESCRIPTION
 CQ0291
 CQ0291'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0291'13.2 MI NE FROM RUSTON.
 CQ0291'LOCATED 0.3 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN
 CQ0291'PARISH COURTHOUSE IN RUSTON, THENCE EAST ALONG U. S. HIGHWAY 80 FOR
 CQ0291'0.8 MILES, THENCE NORTHEAST ALONG STATE HIGHWAY 33 FOR 10.3 MILES,
 CQ0291'THENCE EAST ALONG STATE HIGHWAY 822 FOR 1.8 MILES TO THE MARK ON THE
 CQ0291'LEFT.  IT IS AT THE INTERSECTION OF THE HIGHWAY AND LINCOLN PARISH
 CQ0291'ROAD NO. 453.  IT IS 109 FEET NORTHEAST OF THE CENTERLINE OF THE
 CQ0291'HIGHWAY, 46 FEET EAST OF A SOUTHEAST BARN CORNER, 1 FOOT SOUTH OF A
 CQ0291'WIRE FENCE IN MRS. O. E. GRIFFINS WEST YARD, AND 2 FEET EAST OF A
 CQ0291'STEEL WITNESS POST.  IT IS A LDH AND C AND GS TRAVERSE DISK STAMPED
 CQ0291'31V31 1968, SET IN THE TOP OF A CONCRETE POST PROJECTING 4-INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0292 ***********************************************************************
 CQ0292  DESIGNATION -  31 V 32
 CQ0292  PID         -  CQ0292
 CQ0292  STATE/COUNTY-  LA/LINCOLN
 CQ0292  COUNTRY     -  US
 CQ0292  USGS QUAD   -  DOWNSVILLE NORTH (2018)
 CQ0292
 CQ0292                         *CURRENT SURVEY CONTROL
 CQ0292  ______________________________________________________________________
 CQ0292* NAD 83(1986) POSITION- 32 37 33.     (N) 092 28 29.     (W)   SCALED
 CQ0292* NAVD 88 ORTHO HEIGHT -    62.704 (meters)      205.72  (feet) ADJUSTED
 CQ0292  ______________________________________________________________________
 CQ0292  GEOID HEIGHT    -        -25.839 (meters)                     GEOID18
 CQ0292  DYNAMIC HEIGHT  -         62.634 (meters)      205.49  (feet) COMP
 CQ0292  MODELED GRAVITY -    979,525.6   (mgal)                       NAVD 88
 CQ0292
 CQ0292  VERT ORDER      -  SECOND    CLASS 0
 CQ0292
 CQ0292.The horizontal coordinates were scaled from a map and have
 CQ0292.an estimated accuracy of +/- 6 seconds.
 CQ0292
 CQ0292.The orthometric height was determined by differential leveling and
 CQ0292.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0292.in June 1991.
 CQ0292
 CQ0292.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0292.GEOID18 height accuracy estimate available here.
 CQ0292
 CQ0292.Click photographs - Photos may exist for this station.
 CQ0292
 CQ0292.The dynamic height is computed by dividing the NAVD 88
 CQ0292.geopotential number by the normal gravity value computed on the
 CQ0292.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0292.degrees latitude (g = 980.6199 gals.).
 CQ0292
 CQ0292.The modeled gravity was interpolated from observed gravity values.
 CQ0292
 CQ0292;                    North         East    Units  Estimated Accuracy
 CQ0292;SPC LA N     -   235,710.    1,002,370.      MT  (+/- 180 meters Scaled)
 CQ0292
 CQ0292_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS492099(NAD 83)
 CQ0292
 CQ0292                          SUPERSEDED SURVEY CONTROL
 CQ0292
 CQ0292  NGVD 29 (11/26/84)   62.783  (m)          205.98   (f) ADJUSTED    2 0
 CQ0292
 CQ0292.Superseded values are not recommended for survey control.
 CQ0292
 CQ0292.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0292.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0292
 CQ0292_MARKER: DD = SURVEY DISK
 CQ0292_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0292_STAMPING: 31V32 1968
 CQ0292_MARK LOGO: LADH
 CQ0292_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0292+STABILITY: SURFACE MOTION
 CQ0292
 CQ0292  HISTORY     - Date     Condition        Report By
 CQ0292  HISTORY     - 1968     MONUMENTED       LADH
 CQ0292  HISTORY     - 1968     GOOD             LADH
 CQ0292
 CQ0292                          STATION DESCRIPTION
 CQ0292
 CQ0292'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0292'14.4 MI NE FROM RUSTON.
 CQ0292'LOCATED 0.3 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN
 CQ0292'PARISH COURTHOUSE IN RUSTON, THENCE EAST ALONG U. S. HIGHWAY 80 FOR
 CQ0292'0.8 MILES, THENCE NORTHEAST ALONG STATE HIGHWAY 33 FOR 10.3 MILES,
 CQ0292'THENCE EAST ALONG STATE HIGHWAY 822 FOR 3.0 MILES TO THE MARK ON THE
 CQ0292'LEFT.  IT IS 166 FEET NORTHWEST OF THE CENTER OF THE INTERSECTION OF
 CQ0292'THE HIGHWAY AND LINCOLN PARISH ROAD NO. 452, 86 FEET NORTH OF THE
 CQ0292'CENTERLINE OF THE HIGHWAY, 1 FOOT WEST OF A WIRE FENCE ON H. S.
 CQ0292'FUTRELLS PROPERTY, AND 1 1/2 FEET NORTH OF A STEEL WITNESS POST.  IT
 CQ0292'IS A LDH AND C AND GS TRAVERSE DISK STAMPED 31V32 1968, SET IN THE TOP
 CQ0292'OF A CONCRETE POST PROJECTING 4-INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0293 ***********************************************************************
 CQ0293  DESIGNATION -  31 V 33
 CQ0293  PID         -  CQ0293
 CQ0293  STATE/COUNTY-  LA/LINCOLN
 CQ0293  COUNTRY     -  US
 CQ0293  USGS QUAD   -  DOWNSVILLE NORTH (2018)
 CQ0293
 CQ0293                         *CURRENT SURVEY CONTROL
 CQ0293  ______________________________________________________________________
 CQ0293* NAD 83(1986) POSITION- 32 37 37.     (N) 092 27 34.     (W)   SCALED
 CQ0293* NAVD 88 ORTHO HEIGHT -    50.536 (meters)      165.80  (feet) ADJUSTED
 CQ0293  ______________________________________________________________________
 CQ0293  GEOID HEIGHT    -        -25.844 (meters)                     GEOID18
 CQ0293  DYNAMIC HEIGHT  -         50.480 (meters)      165.62  (feet) COMP
 CQ0293  MODELED GRAVITY -    979,525.4   (mgal)                       NAVD 88
 CQ0293
 CQ0293  VERT ORDER      -  SECOND    CLASS 0
 CQ0293
 CQ0293.The horizontal coordinates were scaled from a map and have
 CQ0293.an estimated accuracy of +/- 6 seconds.
 CQ0293
 CQ0293.The orthometric height was determined by differential leveling and
 CQ0293.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0293.in June 1991.
 CQ0293
 CQ0293.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0293.GEOID18 height accuracy estimate available here.
 CQ0293
 CQ0293.Click photographs - Photos may exist for this station.
 CQ0293
 CQ0293.The dynamic height is computed by dividing the NAVD 88
 CQ0293.geopotential number by the normal gravity value computed on the
 CQ0293.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0293.degrees latitude (g = 980.6199 gals.).
 CQ0293
 CQ0293.The modeled gravity was interpolated from observed gravity values.
 CQ0293
 CQ0293;                    North         East    Units  Estimated Accuracy
 CQ0293;SPC LA N     -   235,830.    1,003,810.      MT  (+/- 180 meters Scaled)
 CQ0293
 CQ0293_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS507100(NAD 83)
 CQ0293
 CQ0293                          SUPERSEDED SURVEY CONTROL
 CQ0293
 CQ0293  NGVD 29 (11/26/84)   50.616  (m)          166.06   (f) ADJUSTED    2 0
 CQ0293
 CQ0293.Superseded values are not recommended for survey control.
 CQ0293
 CQ0293.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0293.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0293
 CQ0293_MARKER: DD = SURVEY DISK
 CQ0293_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0293_STAMPING: 31V33 1968
 CQ0293_MARK LOGO: LADH
 CQ0293_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0293+STABILITY: SURFACE MOTION
 CQ0293
 CQ0293  HISTORY     - Date     Condition        Report By
 CQ0293  HISTORY     - 1968     MONUMENTED       LADH
 CQ0293  HISTORY     - 1968     GOOD             LADH
 CQ0293
 CQ0293                          STATION DESCRIPTION
 CQ0293
 CQ0293'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0293'15.5 MI NE FROM RUSTON.
 CQ0293'LOCATED 0.3 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN
 CQ0293'PARISH COURTHOUSE IN RUSTON, THENCE EAST ALONG U. S. HIGHWAY 80 FOR
 CQ0293'0.8 MILES, THENCE NORTHEAST ALONG STATE HIGHWAY 33 FOR 10.3 MILES,
 CQ0293'THENCE EAST ALONG STATE HIGHWAY 822 FOR 4.1 MILES TO THE MARK ON THE
 CQ0293'RIGHT.  IT IS 3.1 MILES WEST OF DOWNSVILLE.  IT IS 62 FEET SOUTH OF
 CQ0293'THE CENTERLINE OF THE HIGHWAY, 1 FOOT WEST OF THE O. L. TRAYLOR, JR.S
 CQ0293'EAST BOUNDRY FENCE, 143 FEET SOUTHWEST OF JOHN MAXWELL FARM POND
 CQ0293'SPILLWAY, AND 1 1/2 FEET SOUTH OF A STEEL WITNESS POST.  IT IS A LDH
 CQ0293'AND C AND GS TRAVERSE DISK STAMPED 31V33 1968, SET IN THE TOP OF A
 CQ0293'CONCRETE POST PROJECTING 4-INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0294 ***********************************************************************
 CQ0294  DESIGNATION -  31 V 34
 CQ0294  PID         -  CQ0294
 CQ0294  STATE/COUNTY-  LA/LINCOLN
 CQ0294  COUNTRY     -  US
 CQ0294  USGS QUAD   -  DOWNSVILLE SOUTH (2018)
 CQ0294
 CQ0294                         *CURRENT SURVEY CONTROL
 CQ0294  ______________________________________________________________________
 CQ0294* NAD 83(1986) POSITION- 32 37 20.     (N) 092 26 44.     (W)   SCALED
 CQ0294* NAVD 88 ORTHO HEIGHT -    58.177 (meters)      190.87  (feet) ADJUSTED
 CQ0294  ______________________________________________________________________
 CQ0294  GEOID HEIGHT    -        -25.842 (meters)                     GEOID18
 CQ0294  DYNAMIC HEIGHT  -         58.112 (meters)      190.66  (feet) COMP
 CQ0294  MODELED GRAVITY -    979,524.5   (mgal)                       NAVD 88
 CQ0294
 CQ0294  VERT ORDER      -  SECOND    CLASS 0
 CQ0294
 CQ0294.The horizontal coordinates were scaled from a map and have
 CQ0294.an estimated accuracy of +/- 6 seconds.
 CQ0294
 CQ0294.The orthometric height was determined by differential leveling and
 CQ0294.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0294.in June 1991.
 CQ0294
 CQ0294.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0294.GEOID18 height accuracy estimate available here.
 CQ0294
 CQ0294.Click photographs - Photos may exist for this station.
 CQ0294
 CQ0294.The dynamic height is computed by dividing the NAVD 88
 CQ0294.geopotential number by the normal gravity value computed on the
 CQ0294.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0294.degrees latitude (g = 980.6199 gals.).
 CQ0294
 CQ0294.The modeled gravity was interpolated from observed gravity values.
 CQ0294
 CQ0294;                    North         East    Units  Estimated Accuracy
 CQ0294;SPC LA N     -   235,310.    1,005,110.      MT  (+/- 180 meters Scaled)
 CQ0294
 CQ0294_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS520095(NAD 83)
 CQ0294
 CQ0294                          SUPERSEDED SURVEY CONTROL
 CQ0294
 CQ0294  NGVD 29 (11/26/84)   58.257  (m)          191.13   (f) ADJUSTED    2 0
 CQ0294
 CQ0294.Superseded values are not recommended for survey control.
 CQ0294
 CQ0294.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0294.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0294
 CQ0294_MARKER: DD = SURVEY DISK
 CQ0294_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0294_STAMPING: 31V34 1968
 CQ0294_MARK LOGO: LADH
 CQ0294_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0294+STABILITY: SURFACE MOTION
 CQ0294
 CQ0294  HISTORY     - Date     Condition        Report By
 CQ0294  HISTORY     - 1968     MONUMENTED       LADH
 CQ0294  HISTORY     - 1968     GOOD             LADH
 CQ0294  HISTORY     - 1977     MARK NOT FOUND   USGS
 CQ0294
 CQ0294                          STATION DESCRIPTION
 CQ0294
 CQ0294'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0294'16.4 MI NE FROM RUSTON.
 CQ0294'LOCATED 0.3 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN
 CQ0294'PARISH COURTHOUSE IN RUSTON, THENCE EAST ALONG U. S. HIGHWAY 80 FOR
 CQ0294'0.8 MILES, THENCE NORTHEAST ALONG STATE HIGHWAY 33 FOR 10.3 MILES,
 CQ0294'THENCE EAST ALONG STATE HIGHWAY 822 FOR 5.0 MILES TO THE MARK ON THE
 CQ0294'RIGHT.  IT IS 2.2 MILES WEST OF DOWNSVILLE.  IT IS 69 FEET SOUTH OF
 CQ0294'THE CENTERLINE OF THE HIGHWAY, 1 FOOT EAST OF A WIRE FENCE ON W. L.
 CQ0294'FARMERS PROPERTY, 207 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF JOHN
 CQ0294'FARMERS HOUSE, AND 1 1/2 FEET SOUTH OF A STEEL WITNESS POST.  IT IS A
 CQ0294'LDH AND C AND GS TRAVERSE DISK STAMPED 31V34 1968, SET IN THE TOP OF A
 CQ0294'CONCRETE POST PROJECTING 4-INCHES.
 CQ0294
 CQ0294                          STATION RECOVERY (1977)
 CQ0294
 CQ0294'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 CQ0294'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0295 ***********************************************************************
 CQ0295  DESIGNATION -  31 V 35
 CQ0295  PID         -  CQ0295
 CQ0295  STATE/COUNTY-  LA/LINCOLN
 CQ0295  COUNTRY     -  US
 CQ0295  USGS QUAD   -  DOWNSVILLE SOUTH (2018)
 CQ0295
 CQ0295                         *CURRENT SURVEY CONTROL
 CQ0295  ______________________________________________________________________
 CQ0295* NAD 83(1986) POSITION- 32 37 08.     (N) 092 25 51.     (W)   SCALED
 CQ0295* NAVD 88 ORTHO HEIGHT -    63.821 (meters)      209.39  (feet) ADJUSTED
 CQ0295  ______________________________________________________________________
 CQ0295  GEOID HEIGHT    -        -25.842 (meters)                     GEOID18
 CQ0295  DYNAMIC HEIGHT  -         63.750 (meters)      209.15  (feet) COMP
 CQ0295  MODELED GRAVITY -    979,523.5   (mgal)                       NAVD 88
 CQ0295
 CQ0295  VERT ORDER      -  SECOND    CLASS 0
 CQ0295
 CQ0295.The horizontal coordinates were scaled from a map and have
 CQ0295.an estimated accuracy of +/- 6 seconds.
 CQ0295
 CQ0295.The orthometric height was determined by differential leveling and
 CQ0295.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0295.in June 1991.
 CQ0295
 CQ0295.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0295.GEOID18 height accuracy estimate available here.
 CQ0295
 CQ0295.Click photographs - Photos may exist for this station.
 CQ0295
 CQ0295.The dynamic height is computed by dividing the NAVD 88
 CQ0295.geopotential number by the normal gravity value computed on the
 CQ0295.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0295.degrees latitude (g = 980.6199 gals.).
 CQ0295
 CQ0295.The modeled gravity was interpolated from observed gravity values.
 CQ0295
 CQ0295;                    North         East    Units  Estimated Accuracy
 CQ0295;SPC LA N     -   234,940.    1,006,490.      MT  (+/- 180 meters Scaled)
 CQ0295
 CQ0295_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS533091(NAD 83)
 CQ0295
 CQ0295                          SUPERSEDED SURVEY CONTROL
 CQ0295
 CQ0295  NGVD 29 (11/26/84)   63.901  (m)          209.65   (f) ADJUSTED    2 0
 CQ0295
 CQ0295.Superseded values are not recommended for survey control.
 CQ0295
 CQ0295.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0295.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0295
 CQ0295_MARKER: DD = SURVEY DISK
 CQ0295_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0295_STAMPING: 31V35 1968
 CQ0295_MARK LOGO: LADH
 CQ0295_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0295+STABILITY: SURFACE MOTION
 CQ0295
 CQ0295  HISTORY     - Date     Condition        Report By
 CQ0295  HISTORY     - 1968     MONUMENTED       LADH
 CQ0295  HISTORY     - 1968     GOOD             LADH
 CQ0295
 CQ0295                          STATION DESCRIPTION
 CQ0295
 CQ0295'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0295'17.6 MI NE FROM RUSTON.
 CQ0295'LOCATED 0.3 MILES NORTH ALONG U.S. HIGHWAY 167 FROM THE LINCOLN PARISH
 CQ0295'COURTHOUSE IN RUSTON, THENCE EAST ALONG U.S. HIGHWAY 80 FOR 0.8 MILES,
 CQ0295'THENCE NORTHEAST ALONG STATE HIGHWAY 33 FOR 10.3 MILES, THENCE EAST
 CQ0295'ALONG STATE HIGHWAY 822 FOR 6.2 MILES TO THE MARK ON THE RIGHT. IT IS
 CQ0295'1.0 MILE SOUTHWEST OF DOWNSVILLE.  IT IS 100 FEET SOUTH OF THE
 CQ0295'CENTERLINE OF THE HIGHWAY, 1 FOOT WEST OF A WIRE FENCE, 117 FEET
 CQ0295'NORTHWEST OF THE NORTHWEST CORNER OF THE A.C. MILLER HOUSE, AND 1 1/2
 CQ0295'FEET SOUTH OF A STEEL WITNESS POST.  IT IS A LDH AND C AND GS TRAVERSE
 CQ0295'DISK STAMPED 31V35 1968, SET IN THE TOP OF A CONCRETE POST PROJECTING
 CQ0295'4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0310 ***********************************************************************
 CQ0310  DESIGNATION -  31 V 36
 CQ0310  PID         -  CQ0310
 CQ0310  STATE/COUNTY-  LA/LINCOLN
 CQ0310  COUNTRY     -  US
 CQ0310  USGS QUAD   -  DOWNSVILLE NORTH (2018)
 CQ0310
 CQ0310                         *CURRENT SURVEY CONTROL
 CQ0310  ______________________________________________________________________
 CQ0310* NAD 83(1986) POSITION- 32 40 05.     (N) 092 27 39.     (W)   SCALED
 CQ0310* NAVD 88 ORTHO HEIGHT -    54.29  (+/-2cm)      178.1   (feet) VERTCON
 CQ0310  ______________________________________________________________________
 CQ0310  GEOID HEIGHT    -        -25.880 (meters)                     GEOID18
 CQ0310  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0310
 CQ0310.The horizontal coordinates were scaled from a map and have
 CQ0310.an estimated accuracy of +/- 6 seconds.
 CQ0310
 CQ0310.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0310.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0310
 CQ0310.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0310.GEOID18 height accuracy estimate available here.
 CQ0310
 CQ0310.The vertical order pertains to the NGVD 29 superseded value.
 CQ0310
 CQ0310.Click photographs - Photos may exist for this station.
 CQ0310
 CQ0310;                    North         East    Units  Estimated Accuracy
 CQ0310;SPC LA N     -   240,390.    1,003,670.      MT  (+/- 180 meters Scaled)
 CQ0310
 CQ0310_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS505146(NAD 83)
 CQ0310
 CQ0310                          SUPERSEDED SURVEY CONTROL
 CQ0310
 CQ0310  NGVD 29 (11/26/84)   54.376  (m)          178.40   (f) ADJUSTED    2 0
 CQ0310
 CQ0310.Superseded values are not recommended for survey control.
 CQ0310
 CQ0310.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0310.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0310
 CQ0310_MARKER: DD = SURVEY DISK
 CQ0310_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0310_STAMPING: 31V36 1968
 CQ0310_MARK LOGO: LADH
 CQ0310_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0310+STABILITY: SURFACE MOTION
 CQ0310
 CQ0310  HISTORY     - Date     Condition        Report By
 CQ0310  HISTORY     - 1968     MONUMENTED       LADH
 CQ0310  HISTORY     - 1968     GOOD             LADH
 CQ0310
 CQ0310                          STATION DESCRIPTION
 CQ0310
 CQ0310'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0310'16.1 MI NE FROM RUSTON.
 CQ0310'LOCATED 0.3 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN
 CQ0310'PARISH COURTHOUSE IN RUSTON, THENCE EAST ALONG U. S. HIGHWAY 80 FOR
 CQ0310'0.8 MILES, THENCE NORTHEAST ALONG STATE HIGHWAY 33 FOR 14.1 MILES,
 CQ0310'THENCE SOUTHEAST ALONG STATE HIGHWAY 151 FOR 0.9 MILES TO THE MARK ON
 CQ0310'THE RIGHT.  IT IS 69 FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY, 1
 CQ0310'FOOT EAST OF A FENCE ON RAYMOND MOBLEYS PROPERTY, 39 FEET SOUTH OF A
 CQ0310'FENCE CORNER, AND 1 FOOT EAST OF A STEEL WITNESS POST.  IT IS A LDH
 CQ0310'AND C AND GS TRAVERSE DISK STAMPED 31V36 1968, SET IN THE TOP OF A
 CQ0310'CONCRETE POST PROJECTING 4-INCHES.  NOTE-- IT IS LOCATED 1.7 MILES
 CQ0310'SOUTHEAST OF BM 56V1.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0311 ***********************************************************************
 CQ0311  DESIGNATION -  31 V 37
 CQ0311  PID         -  CQ0311
 CQ0311  STATE/COUNTY-  LA/LINCOLN
 CQ0311  COUNTRY     -  US
 CQ0311  USGS QUAD   -  DOWNSVILLE NORTH (2018)
 CQ0311
 CQ0311                         *CURRENT SURVEY CONTROL
 CQ0311  ______________________________________________________________________
 CQ0311* NAD 83(1986) POSITION- 32 39 35.     (N) 092 26 54.     (W)   SCALED
 CQ0311* NAVD 88 ORTHO HEIGHT -    51.28  (+/-2cm)      168.2   (feet) VERTCON
 CQ0311  ______________________________________________________________________
 CQ0311  GEOID HEIGHT    -        -25.875 (meters)                     GEOID18
 CQ0311  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0311
 CQ0311.The horizontal coordinates were scaled from a map and have
 CQ0311.an estimated accuracy of +/- 6 seconds.
 CQ0311
 CQ0311.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0311.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0311
 CQ0311.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0311.GEOID18 height accuracy estimate available here.
 CQ0311
 CQ0311.The vertical order pertains to the NGVD 29 superseded value.
 CQ0311
 CQ0311.Click photographs - Photos may exist for this station.
 CQ0311
 CQ0311;                    North         East    Units  Estimated Accuracy
 CQ0311;SPC LA N     -   239,470.    1,004,850.      MT  (+/- 180 meters Scaled)
 CQ0311
 CQ0311_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS517136(NAD 83)
 CQ0311
 CQ0311                          SUPERSEDED SURVEY CONTROL
 CQ0311
 CQ0311  NGVD 29 (11/26/84)   51.363  (m)          168.51   (f) ADJUSTED    2 0
 CQ0311
 CQ0311.Superseded values are not recommended for survey control.
 CQ0311
 CQ0311.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0311.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0311
 CQ0311_MARKER: DD = SURVEY DISK
 CQ0311_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0311_STAMPING: 31V37 1968
 CQ0311_MARK LOGO: LADH
 CQ0311_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0311+STABILITY: SURFACE MOTION
 CQ0311
 CQ0311  HISTORY     - Date     Condition        Report By
 CQ0311  HISTORY     - 1968     MONUMENTED       LADH
 CQ0311  HISTORY     - 1968     GOOD             LADH
 CQ0311
 CQ0311                          STATION DESCRIPTION
 CQ0311
 CQ0311'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0311'17.1 MI NE FROM RUSTON.
 CQ0311'LOCATED 0.3 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN
 CQ0311'PARISH COURTHOUSE IN RUSTON, THENCE EAST ALONG U. S. HIGHWAY 80 FOR
 CQ0311'0.8 MILES, THENCE NORTHEAST ALONG STATE HIGHWAY 33 FOR 14.1 MILES,
 CQ0311'THENCE SOUTHEAST ALONG STATE HIGHWAY 151 FOR 1.9 MILES TO THE MARK ON
 CQ0311'THE LEFT.  IT IS 91 FEET EAST OF THE CENTERLINE OF THE HIGHWAY, 1 FOOT
 CQ0311'EAST OF A WIRE FENCE, 103 FEET NORTHWEST OF THE NORTHWEST CORNER OF R.
 CQ0311'R. QUARLES HOUSE, AND 2 FEET EAST OF A STEEL WITNESS POST.  IT IS A
 CQ0311'LDH AND C AND GS TRAVERSE DISK STAMPED 31V37 1968, SET IN THE TOP OF A
 CQ0311'CONCRETE POST PROJECTING 4-INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0312 ***********************************************************************
 CQ0312  DESIGNATION -  31 V 38
 CQ0312  PID         -  CQ0312
 CQ0312  STATE/COUNTY-  LA/LINCOLN
 CQ0312  COUNTRY     -  US
 CQ0312  USGS QUAD   -  DOWNSVILLE NORTH (2018)
 CQ0312
 CQ0312                         *CURRENT SURVEY CONTROL
 CQ0312  ______________________________________________________________________
 CQ0312* NAD 83(1986) POSITION- 32 39 18.     (N) 092 26 23.     (W)   SCALED
 CQ0312* NAVD 88 ORTHO HEIGHT -    60.74  (+/-2cm)      199.3   (feet) VERTCON
 CQ0312  ______________________________________________________________________
 CQ0312  GEOID HEIGHT    -        -25.872 (meters)                     GEOID18
 CQ0312  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0312
 CQ0312.The horizontal coordinates were scaled from a map and have
 CQ0312.an estimated accuracy of +/- 6 seconds.
 CQ0312
 CQ0312.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0312.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0312
 CQ0312.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0312.GEOID18 height accuracy estimate available here.
 CQ0312
 CQ0312.The vertical order pertains to the NGVD 29 superseded value.
 CQ0312
 CQ0312.Click photographs - Photos may exist for this station.
 CQ0312
 CQ0312;                    North         East    Units  Estimated Accuracy
 CQ0312;SPC LA N     -   238,950.    1,005,660.      MT  (+/- 180 meters Scaled)
 CQ0312
 CQ0312_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS525131(NAD 83)
 CQ0312
 CQ0312                          SUPERSEDED SURVEY CONTROL
 CQ0312
 CQ0312  NGVD 29 (11/26/84)   60.819  (m)          199.54   (f) ADJUSTED    2 0
 CQ0312
 CQ0312.Superseded values are not recommended for survey control.
 CQ0312
 CQ0312.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0312.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0312
 CQ0312_MARKER: DE = TRAVERSE STATION DISK
 CQ0312_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0312_STAMPING: 31V38 1968
 CQ0312_MARK LOGO: LADH
 CQ0312_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0312+STABILITY: SURFACE MOTION
 CQ0312
 CQ0312  HISTORY     - Date     Condition        Report By
 CQ0312  HISTORY     - 1968     MONUMENTED       LADH
 CQ0312  HISTORY     - 1968     GOOD             LADH
 CQ0312  HISTORY     - 20081225 POOR             GEOCAC
 CQ0312
 CQ0312                          STATION DESCRIPTION
 CQ0312
 CQ0312'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0312'17.8 MI NE FROM RUSTON.
 CQ0312'LOCATED 0.3 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN
 CQ0312'PARISH COURTHOUSE IN RUSTON, THENCE EAST ALONG U. S. HIGHWAY 80 FOR
 CQ0312'0.8 MILES, THENCE NORTHEAST ALONG STATE HIGHWAY 33 FOR 14.1 MILES,
 CQ0312'THENCE SOUTHEAST ALONG STATE HIGHWAY 151 FOR 2.6 MILES TO THE MARK ON
 CQ0312'THE RIGHT.  IT IS AT THE INTERSECTION OF LINCOLN PARISH ROAD NO. 54
 CQ0312'(BETHEL METHODIST CHURCH ROAD) AND STATE HIGHWAY 151.  IT IS 61 FEET
 CQ0312'SOUTH OF THE CENTERLINE OF THE HIGHWAY ON W. S. HESTER ESTATE, 198
 CQ0312'FEET WEST OF THE CENTER OF A 24-INCH CONCRETE CULVERT UNDER THE
 CQ0312'HIGHWAY, 493 FEET WEST OF A ROCK CHIMNEY AT A HOME, AND 1 1/2
 CQ0312'FEET SOUTH OF A STEEL WITNESS POST.  IT IS A LDH AND C AND GS TRAVERSE
 CQ0312'DISK STAMPED 31V38 1968, SET IN THE TOP OF A CONCRETE POST PROJECTING
 CQ0312'4-INCHES.
 CQ0312
 CQ0312                          STATION RECOVERY (2008)
 CQ0312
 CQ0312'RECOVERY NOTE BY GEOCACHING 2008 (BKT)
 CQ0312'MARK AND IT'S CONCRETE SETTING WERE FOUND TILTED AT A 70 DEGREE ANGLE.
 CQ0312'MARK AND CONCRETE SETTING MAY HAVE POSSIBLY BEEN MOVED FROM ORIGINAL
 CQ0312'POSITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0313 ***********************************************************************
 CQ0313  DESIGNATION -  31 V 39
 CQ0313  PID         -  CQ0313
 CQ0313  STATE/COUNTY-  LA/LINCOLN
 CQ0313  COUNTRY     -  US
 CQ0313  USGS QUAD   -  DOWNSVILLE NORTH (2018)
 CQ0313
 CQ0313                         *CURRENT SURVEY CONTROL
 CQ0313  ______________________________________________________________________
 CQ0313* NAD 83(1986) POSITION- 32 38 36.     (N) 092 25 59.     (W)   SCALED
 CQ0313* NAVD 88 ORTHO HEIGHT -    71.55  (+/-2cm)      234.7   (feet) VERTCON
 CQ0313  ______________________________________________________________________
 CQ0313  GEOID HEIGHT    -        -25.862 (meters)                     GEOID18
 CQ0313  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0313
 CQ0313.The horizontal coordinates were scaled from a map and have
 CQ0313.an estimated accuracy of +/- 6 seconds.
 CQ0313
 CQ0313.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0313.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0313
 CQ0313.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0313.GEOID18 height accuracy estimate available here.
 CQ0313
 CQ0313.The vertical order pertains to the NGVD 29 superseded value.
 CQ0313
 CQ0313.Click photographs - Photos may exist for this station.
 CQ0313
 CQ0313;                    North         East    Units  Estimated Accuracy
 CQ0313;SPC LA N     -   237,650.    1,006,280.      MT  (+/- 180 meters Scaled)
 CQ0313
 CQ0313_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS531118(NAD 83)
 CQ0313
 CQ0313                          SUPERSEDED SURVEY CONTROL
 CQ0313
 CQ0313  NGVD 29 (11/26/84)   71.627  (m)          235.00   (f) ADJUSTED    2 0
 CQ0313
 CQ0313.Superseded values are not recommended for survey control.
 CQ0313
 CQ0313.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0313.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0313
 CQ0313_MARKER: DD = SURVEY DISK
 CQ0313_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0313_STAMPING: 31V39 1968
 CQ0313_MARK LOGO: LADH
 CQ0313_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0313+STABILITY: SURFACE MOTION
 CQ0313
 CQ0313  HISTORY     - Date     Condition        Report By
 CQ0313  HISTORY     - 1968     MONUMENTED       LADH
 CQ0313  HISTORY     - 1968     GOOD             LADH
 CQ0313
 CQ0313                          STATION DESCRIPTION
 CQ0313
 CQ0313'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0313'18.8 MI NE FROM RUSTON.
 CQ0313'LOCATED 0.3 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN
 CQ0313'PARISH COURTHOUSE IN RUSTON, THENCE EAST ALONG U. S. HIGHWAY 80 FOR
 CQ0313'0.8 MILES, THENCE NORTHEAST ALONG STATE HIGHWAY 33 FOR 14.1 MILES,
 CQ0313'THENCE SOUTHEAST ALONG STATE HIGHWAY 151 FOR 3.6 MILES TO THE MARK ON
 CQ0313'THE LEFT.  IT IS 51 FEET NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 9
 CQ0313'FEET SOUTH OF A 24-INCH WALNUT TREE, 83 FEET SOUTHWEST OF A SOUTHWEST
 CQ0313'BARN CORNER, 148 FEET NORTHEAST OF THE NORTHEAST CORNER OF H. O.
 CQ0313'HAMMONDS HOUSE, AND 2 FEET EAST OF A STEEL WITNESS POST.  IT IS A LDH
 CQ0313'AND C AND GS TRAVERSE DISK STAMPED 31V39 1968, SET IN THE TOP OF A
 CQ0313'CONCRETE POST PROJECTING 4-INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1188 ***********************************************************************
 CQ1188  DESIGNATION -  31 V 4
 CQ1188  PID         -  CQ1188
 CQ1188  STATE/COUNTY-  LA/LINCOLN
 CQ1188  COUNTRY     -  US
 CQ1188  USGS QUAD   -  RUSTON EAST (2018)
 CQ1188
 CQ1188                         *CURRENT SURVEY CONTROL
 CQ1188  ______________________________________________________________________
 CQ1188* NAD 83(1986) POSITION- 32 37 09.8    (N) 092 33 24.9    (W)   HD_HELD2
 CQ1188* NAVD 88 ORTHO HEIGHT -    66.372 (meters)      217.76  (feet) ADJUSTED
 CQ1188  ______________________________________________________________________
 CQ1188  GEOID HEIGHT    -        -25.820 (meters)                     GEOID18
 CQ1188  DYNAMIC HEIGHT  -         66.297 (meters)      217.51  (feet) COMP
 CQ1188  MODELED GRAVITY -    979,519.4   (mgal)                       NAVD 88
 CQ1188
 CQ1188  VERT ORDER      -  SECOND    CLASS 0
 CQ1188
 CQ1188.The horizontal coordinates were established by autonomous hand held GPS
 CQ1188.observations and have an estimated accuracy of +/- 10 meters.
 CQ1188
 CQ1188.The orthometric height was determined by differential leveling and
 CQ1188.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1188.in June 1991.
 CQ1188
 CQ1188.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1188.GEOID18 height accuracy estimate available here.
 CQ1188
 CQ1188.Click photographs - Photos may exist for this station.
 CQ1188
 CQ1188.The dynamic height is computed by dividing the NAVD 88
 CQ1188.geopotential number by the normal gravity value computed on the
 CQ1188.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1188.degrees latitude (g = 980.6199 gals.).
 CQ1188
 CQ1188.The modeled gravity was interpolated from observed gravity values.
 CQ1188
 CQ1188;                    North         East    Units  Estimated Accuracy
 CQ1188;SPC LA N     -   234,995.      994,658.      MT  (+/- 10 meters HH2 GPS)
 CQ1188
 CQ1188_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS4156709180(NAD 83)
 CQ1188
 CQ1188                          SUPERSEDED SURVEY CONTROL
 CQ1188
 CQ1188  NGVD 29 (11/26/84)   66.453  (m)          218.02   (f) ADJUSTED    2 0
 CQ1188
 CQ1188.Superseded values are not recommended for survey control.
 CQ1188
 CQ1188.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1188.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1188
 CQ1188_MARKER: DD = SURVEY DISK
 CQ1188_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1188_STAMPING: 31V4 1967
 CQ1188_MARK LOGO: LADHGS
 CQ1188_PROJECTION: FLUSH
 CQ1188_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1188+STABILITY: SURFACE MOTION
 CQ1188
 CQ1188  HISTORY     - Date     Condition        Report By
 CQ1188  HISTORY     - 1967     MONUMENTED       LADH
 CQ1188  HISTORY     - 1969     GOOD             LADH
 CQ1188
 CQ1188                          STATION DESCRIPTION
 CQ1188
 CQ1188'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1188'8.7 MI NE FROM RUSTON.
 CQ1188'LOCATED 0.8 MILE NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN PARISH
 CQ1188'COURTHOUSE IN RUSTON, THENCE EAST ALONG INTERSTATE HIGHWAY 20 FOR 1.2
 CQ1188'MILES, THENCE NORTH ALONG STATE HIGHWAY LA. 33 FOR 6.7 MILES TO THE
 CQ1188'MARK ON THE RIGHT.  IT IS 66 FEET EAST OF THE CENTERLINE OF THE
 CQ1188'HIGHWAY, 84 FEET SOUTH OF A SOUTHWEST HOUSE CORNER AND 4 FEET WEST OF
 CQ1188'A SOUTHWEST BARN CORNER.  IT IS 0.2 MILE NORTHEAST OF THE INTERSECTION
 CQ1188'OF STATE HIGHWAY LA. 33 AND STATE HIGHWAY LA. 822 AND 3 FEET NORTH OF
 CQ1188'A STEEL WITNESS POST.  IT IS A LDH AND C AND GS TRAVERSE DISK STAMPED
 CQ1188'31V4 1967 AND SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 CQ1188'SECTION 22, T 19N, R 2W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0314 ***********************************************************************
 CQ0314  DESIGNATION -  31 V 40
 CQ0314  PID         -  CQ0314
 CQ0314  STATE/COUNTY-  LA/LINCOLN
 CQ0314  COUNTRY     -  US
 CQ0314  USGS QUAD   -  DOWNSVILLE NORTH (2018)
 CQ0314
 CQ0314                         *CURRENT SURVEY CONTROL
 CQ0314  ______________________________________________________________________
 CQ0314* NAD 83(1986) POSITION- 32 38 02.     (N) 092 25 12.     (W)   SCALED
 CQ0314* NAVD 88 ORTHO HEIGHT -    62.45  (+/-2cm)      204.9   (feet) VERTCON
 CQ0314  ______________________________________________________________________
 CQ0314  GEOID HEIGHT    -        -25.856 (meters)                     GEOID18
 CQ0314  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0314
 CQ0314.The horizontal coordinates were scaled from a map and have
 CQ0314.an estimated accuracy of +/- 6 seconds.
 CQ0314
 CQ0314.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0314.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0314
 CQ0314.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0314.GEOID18 height accuracy estimate available here.
 CQ0314
 CQ0314.The vertical order pertains to the NGVD 29 superseded value.
 CQ0314
 CQ0314.Click photographs - Photos may exist for this station.
 CQ0314
 CQ0314;                    North         East    Units  Estimated Accuracy
 CQ0314;SPC LA N     -   236,610.    1,007,510.      MT  (+/- 180 meters Scaled)
 CQ0314
 CQ0314_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS544108(NAD 83)
 CQ0314
 CQ0314                          SUPERSEDED SURVEY CONTROL
 CQ0314
 CQ0314  NGVD 29 (11/26/84)   62.531  (m)          205.15   (f) ADJUSTED    2 0
 CQ0314
 CQ0314.Superseded values are not recommended for survey control.
 CQ0314
 CQ0314.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0314.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0314
 CQ0314_MARKER: DE = TRAVERSE STATION DISK
 CQ0314_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0314_STAMPING: 31V40 1968
 CQ0314_MARK LOGO: LADH
 CQ0314_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0314+STABILITY: SURFACE MOTION
 CQ0314
 CQ0314  HISTORY     - Date     Condition        Report By
 CQ0314  HISTORY     - 1968     MONUMENTED       LADH
 CQ0314  HISTORY     - 1968     GOOD             LADH
 CQ0314
 CQ0314                          STATION DESCRIPTION
 CQ0314
 CQ0314'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0314'19.9 MI NE FROM RUSTON.
 CQ0314'LOCATED 0.3 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN
 CQ0314'PARISH COURTHOUSE IN RUSTON, THENCE EAST ALONG U. S. HIGHWAY 80 FOR
 CQ0314'0.8 MILES, THENCE NORTHEAST ALONG STATE HIGHWAY 33 FOR 14.1 MILES,
 CQ0314'THENCE SOUTHEAST ALONG STATE HIGHWAY 151 FOR 4.7 MILES TO THE MARK ON
 CQ0314'THE LEFT.  IT IS 0.5 MILES NORTHWEST OF DOWNSVILLE.  IT IS 62 FEET
 CQ0314'NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 1 FOOT EAST OF C. A.
 CQ0314'WHITES WEST BOUNDRY FENCE, 374 FEET EAST OF THE CENTER OF A 30-INCH
 CQ0314'CONCRETE CULVERT PIPE UNDER THE HIGHWAY, AND 1 1/2 FEET NORTH OF A
 CQ0314'STEEL WITNESS POST.  IT IS A LDH AND C AND GS TRAVERSE DISK STAMPED
 CQ0314'31V40 1968, SET IN THE TOP OF A CONCRETE POST PROJECTING 4-INCHES.
 CQ0314'NOTE-- IT IS 0.5 MILES NORTHWEST OF BM 56V12.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1046 ***********************************************************************
 CQ1046  DESIGNATION -  31 V 41
 CQ1046  PID         -  CQ1046
 CQ1046  STATE/COUNTY-  LA/LINCOLN
 CQ1046  COUNTRY     -  US
 CQ1046  USGS QUAD   -  RUSTON WEST (2018)
 CQ1046
 CQ1046                         *CURRENT SURVEY CONTROL
 CQ1046  ______________________________________________________________________
 CQ1046* NAD 83(1986) POSITION- 32 33 09.     (N) 092 38 26.     (W)   SCALED
 CQ1046* NAVD 88 ORTHO HEIGHT -    84.616 (meters)      277.61  (feet) ADJUSTED
 CQ1046  ______________________________________________________________________
 CQ1046  GEOID HEIGHT    -        -25.738 (meters)                     GEOID18
 CQ1046  DYNAMIC HEIGHT  -         84.521 (meters)      277.30  (feet) COMP
 CQ1046  MODELED GRAVITY -    979,518.4   (mgal)                       NAVD 88
 CQ1046
 CQ1046  VERT ORDER      -  SECOND    CLASS 0
 CQ1046
 CQ1046.The horizontal coordinates were scaled from a map and have
 CQ1046.an estimated accuracy of +/- 6 seconds.
 CQ1046
 CQ1046.The orthometric height was determined by differential leveling and
 CQ1046.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1046.in June 1991.
 CQ1046
 CQ1046.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1046.GEOID18 height accuracy estimate available here.
 CQ1046
 CQ1046.Click photographs - Photos may exist for this station.
 CQ1046
 CQ1046.The dynamic height is computed by dividing the NAVD 88
 CQ1046.geopotential number by the normal gravity value computed on the
 CQ1046.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1046.degrees latitude (g = 980.6199 gals.).
 CQ1046
 CQ1046.The modeled gravity was interpolated from observed gravity values.
 CQ1046
 CQ1046;                    North         East    Units  Estimated Accuracy
 CQ1046;SPC LA N     -   227,590.      986,800.      MT  (+/- 180 meters Scaled)
 CQ1046
 CQ1046_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS337017(NAD 83)
 CQ1046
 CQ1046                          SUPERSEDED SURVEY CONTROL
 CQ1046
 CQ1046  NGVD 29 (11/26/84)   84.689  (m)          277.85   (f) ADJUSTED    2 0
 CQ1046
 CQ1046.Superseded values are not recommended for survey control.
 CQ1046
 CQ1046.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1046.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1046
 CQ1046_MARKER: DD = SURVEY DISK
 CQ1046_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1046_STAMPING: 31V41 1968
 CQ1046_MARK LOGO: LADHGS
 CQ1046_PROJECTION: FLUSH
 CQ1046_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1046+STABILITY: SURFACE MOTION
 CQ1046
 CQ1046  HISTORY     - Date     Condition        Report By
 CQ1046  HISTORY     - 1968     MONUMENTED       LADH
 CQ1046
 CQ1046                          STATION DESCRIPTION
 CQ1046
 CQ1046'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ1046'1.8 MI N FROM RUSTON.
 CQ1046'LOCATED 1.8 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN
 CQ1046'PARISH COURTHOUSE IN RUSTON TO THE MARK ON THE LEFT.  IT IS 152 FEET
 CQ1046'WEST OF THE CENTERLINE OF THE HIGHWAY, 133 FEET SOUTHEAST OF THE
 CQ1046'INTERSECTION OF THE TOMALODGE DRIVEWAY AND U. S. HIGHWAY 167 AND 108
 CQ1046'FEET SOUTH OF THE CENTERLINE OF THE TOMALODGE DRIVEWAY.  IT IS ON T.
 CQ1046'L. JAMES PROPERTY AND 2 FEET WEST OF A STEEL WITNESS POST.  IT IS A
 CQ1046'LDH AND C AND GS B. M. DISK STAMPED 31V41 1968 AND SET IN THE TOP OF A
 CQ1046'CONCRETE POST FLUSH WITH THE GROUND.  SECTION 14, T 18N, R 3W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1047 ***********************************************************************
 CQ1047  DESIGNATION -  31 V 42
 CQ1047  PID         -  CQ1047
 CQ1047  STATE/COUNTY-  LA/LINCOLN
 CQ1047  COUNTRY     -  US
 CQ1047  USGS QUAD   -  RUSTON WEST (2018)
 CQ1047
 CQ1047                         *CURRENT SURVEY CONTROL
 CQ1047  ______________________________________________________________________
 CQ1047* NAD 83(1986) POSITION- 32 33 50.     (N) 092 38 31.     (W)   SCALED
 CQ1047* NAVD 88 ORTHO HEIGHT -    76.642 (meters)      251.45  (feet) ADJUSTED
 CQ1047  ______________________________________________________________________
 CQ1047  GEOID HEIGHT    -        -25.751 (meters)                     GEOID18
 CQ1047  DYNAMIC HEIGHT  -         76.557 (meters)      251.17  (feet) COMP
 CQ1047  MODELED GRAVITY -    979,519.5   (mgal)                       NAVD 88
 CQ1047
 CQ1047  VERT ORDER      -  SECOND    CLASS 0
 CQ1047
 CQ1047.The horizontal coordinates were scaled from a map and have
 CQ1047.an estimated accuracy of +/- 6 seconds.
 CQ1047
 CQ1047.The orthometric height was determined by differential leveling and
 CQ1047.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1047.in June 1991.
 CQ1047
 CQ1047.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1047.GEOID18 height accuracy estimate available here.
 CQ1047
 CQ1047.Click photographs - Photos may exist for this station.
 CQ1047
 CQ1047.The dynamic height is computed by dividing the NAVD 88
 CQ1047.geopotential number by the normal gravity value computed on the
 CQ1047.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1047.degrees latitude (g = 980.6199 gals.).
 CQ1047
 CQ1047.The modeled gravity was interpolated from observed gravity values.
 CQ1047
 CQ1047;                    North         East    Units  Estimated Accuracy
 CQ1047;SPC LA N     -   228,850.      986,670.      MT  (+/- 180 meters Scaled)
 CQ1047
 CQ1047_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS336029(NAD 83)
 CQ1047
 CQ1047                          SUPERSEDED SURVEY CONTROL
 CQ1047
 CQ1047  NGVD 29 (11/26/84)   76.717  (m)          251.70   (f) ADJUSTED    2 0
 CQ1047
 CQ1047.Superseded values are not recommended for survey control.
 CQ1047
 CQ1047.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1047.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1047
 CQ1047_MARKER: DD = SURVEY DISK
 CQ1047_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1047_STAMPING: 31V42 1968
 CQ1047_MARK LOGO: LADHGS
 CQ1047_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1047_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1047+STABILITY: SURFACE MOTION
 CQ1047
 CQ1047  HISTORY     - Date     Condition        Report By
 CQ1047  HISTORY     - 1968     MONUMENTED       LADH
 CQ1047  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ1047
 CQ1047                          STATION DESCRIPTION
 CQ1047
 CQ1047'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ1047'2.6 MI N FROM RUSTON.
 CQ1047'LOCATED 2.6 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN
 CQ1047'PARISH COURTHOUSE IN RUSTON TO THE MARK ON THE RIGHT IN SECTION 11,
 CQ1047'T18N, R3W.  IT IS 158 FEET EAST OF THE CENTERLINE OF THE HIGHWAY, 12
 CQ1047'FEET EAST OF A 24-INCH PINE TREE AND 5 FEET SOUTHEAST OF A 8-INCH
 CQ1047'BLACK GUM TREE.  IT IS AT THE NORTH BOUNDRY OF JAKE SPEARS PROPERTY
 CQ1047'AND 2 FEET EAST OF A STEEL WITNESS POST.  IT IS A LDH AND C AND GS B.
 CQ1047'M. DISK STAMPED 31V42 1968 AND SET IN THE TOP OF A CONCRETE POST
 CQ1047'PROJECTING 4-INCHES.
 CQ1047
 CQ1047                          STATION RECOVERY (1982)
 CQ1047
 CQ1047'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ1047'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1048 ***********************************************************************
 CQ1048  DESIGNATION -  31 V 43
 CQ1048  PID         -  CQ1048
 CQ1048  STATE/COUNTY-  LA/LINCOLN
 CQ1048  COUNTRY     -  US
 CQ1048  USGS QUAD   -  RUSTON WEST (2018)
 CQ1048
 CQ1048                         *CURRENT SURVEY CONTROL
 CQ1048  ______________________________________________________________________
 CQ1048* NAD 83(1986) POSITION- 32 34 35.8    (N) 092 38 40.1    (W)   HD_HELD2
 CQ1048* NAVD 88 ORTHO HEIGHT -    79.967 (meters)      262.36  (feet) ADJUSTED
 CQ1048  ______________________________________________________________________
 CQ1048  GEOID HEIGHT    -        -25.764 (meters)                     GEOID18
 CQ1048  DYNAMIC HEIGHT  -         79.878 (meters)      262.07  (feet) COMP
 CQ1048  MODELED GRAVITY -    979,520.9   (mgal)                       NAVD 88
 CQ1048
 CQ1048  VERT ORDER      -  SECOND    CLASS 0
 CQ1048
 CQ1048.The horizontal coordinates were established by autonomous hand held GPS
 CQ1048.observations and have an estimated accuracy of +/- 10 meters.
 CQ1048
 CQ1048.The orthometric height was determined by differential leveling and
 CQ1048.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1048.in June 1991.
 CQ1048
 CQ1048.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1048.GEOID18 height accuracy estimate available here.
 CQ1048
 CQ1048.Click photographs - Photos may exist for this station.
 CQ1048
 CQ1048.The dynamic height is computed by dividing the NAVD 88
 CQ1048.geopotential number by the normal gravity value computed on the
 CQ1048.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1048.degrees latitude (g = 980.6199 gals.).
 CQ1048
 CQ1048.The modeled gravity was interpolated from observed gravity values.
 CQ1048
 CQ1048;                    North         East    Units  Estimated Accuracy
 CQ1048;SPC LA N     -   230,259.      986,435.      MT  (+/- 10 meters HH2 GPS)
 CQ1048
 CQ1048_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS3336904407(NAD 83)
 CQ1048
 CQ1048                          SUPERSEDED SURVEY CONTROL
 CQ1048
 CQ1048  NGVD 29 (11/26/84)   80.042  (m)          262.60   (f) ADJUSTED    2 0
 CQ1048
 CQ1048.Superseded values are not recommended for survey control.
 CQ1048
 CQ1048.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1048.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1048
 CQ1048_MARKER: DD = SURVEY DISK
 CQ1048_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1048_STAMPING: 31V43 1968
 CQ1048_MARK LOGO: LADHGS
 CQ1048_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1048_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1048+STABILITY: SURFACE MOTION
 CQ1048_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ1048+SATELLITE: SATELLITE OBSERVATIONS - February 13, 2017
 CQ1048
 CQ1048  HISTORY     - Date     Condition        Report By
 CQ1048  HISTORY     - 1968     MONUMENTED       LADH
 CQ1048  HISTORY     - 20040131 GOOD             USPSQD
 CQ1048  HISTORY     - 20151124 GOOD             GEOCAC
 CQ1048  HISTORY     - 20170213 GOOD             JCLS
 CQ1048
 CQ1048                          STATION DESCRIPTION
 CQ1048
 CQ1048'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ1048'3.4 MI N FROM RUSTON.
 CQ1048'LOCATED 3.4 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN
 CQ1048'PARISH COURTHOUSE IN RUSTON TO THE MARK ON THE RIGHT.  IT IS DIRECTLY
 CQ1048'ACROSS THE HIGHWAY FROM THE ALEX PEDEN ANTIQUE SHOP.  IT IS 140 FEET
 CQ1048'EAST OF THE CENTERLINE OF THE HIGHWAY, 59 FEET SOUTHEAST OF THE CENTER
 CQ1048'OF A STEEL CATTLE GUARD, 28 FEET SOUTH OF THE CENTERLINE OF A DIRT OIL
 CQ1048'WELL ACCESS ROAD, 4 FEET WEST OF A 12-INCH SWEET GUM TREE, 1 FOOT
 CQ1048'SOUTH OF A FENCE AND 1 FOOT EAST OF A STEEL WITNESS POST.  IT IS A LDH
 CQ1048'AND C AND GS B. M. DISK STAMPED 31V43 1968 AND SET IN THE TOP OF A
 CQ1048'CONCRETE POST PROJECTING 4-INCHES.  SECTION 2, T 18N, R 3W.
 CQ1048
 CQ1048                          STATION RECOVERY (2004)
 CQ1048
 CQ1048'RECOVERY NOTE BY US POWER SQUADRON 2004 (THC)
 CQ1048'ALEX PEDEN ANTIQUE SHOP NOW NAMED DEEP SOUTH ANTIQUES.
 CQ1048
 CQ1048                          STATION RECOVERY (2015)
 CQ1048
 CQ1048'RECOVERY NOTE BY GEOCACHING 2015 (BKT)
 CQ1048'1 FT (0.3 M) EAST OF METAL WITNESS POST WITH SIGN ATTACHED.
 CQ1048
 CQ1048                          STATION RECOVERY (2017)
 CQ1048
 CQ1048'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2017 (MRY)
 CQ1048'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1050 ***********************************************************************
 CQ1050  DESIGNATION -  31 V 44
 CQ1050  PID         -  CQ1050
 CQ1050  STATE/COUNTY-  LA/LINCOLN
 CQ1050  COUNTRY     -  US
 CQ1050  USGS QUAD   -  RUSTON WEST (2018)
 CQ1050
 CQ1050                         *CURRENT SURVEY CONTROL
 CQ1050  ______________________________________________________________________
 CQ1050* NAD 83(1986) POSITION- 32 36 27.5    (N) 092 38 56.9    (W)   HD_HELD2
 CQ1050* NAVD 88 ORTHO HEIGHT -    67.814 (meters)      222.49  (feet) ADJUSTED
 CQ1050  ______________________________________________________________________
 CQ1050  GEOID HEIGHT    -        -25.800 (meters)                     GEOID18
 CQ1050  DYNAMIC HEIGHT  -         67.738 (meters)      222.24  (feet) COMP
 CQ1050  MODELED GRAVITY -    979,523.1   (mgal)                       NAVD 88
 CQ1050
 CQ1050  VERT ORDER      -  SECOND    CLASS 0
 CQ1050
 CQ1050.The horizontal coordinates were established by autonomous hand held GPS
 CQ1050.observations and have an estimated accuracy of +/- 10 meters.
 CQ1050
 CQ1050.The orthometric height was determined by differential leveling and
 CQ1050.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1050.in June 1991.
 CQ1050
 CQ1050.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1050.GEOID18 height accuracy estimate available here.
 CQ1050
 CQ1050.Click photographs - Photos may exist for this station.
 CQ1050
 CQ1050.The dynamic height is computed by dividing the NAVD 88
 CQ1050.geopotential number by the normal gravity value computed on the
 CQ1050.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1050.degrees latitude (g = 980.6199 gals.).
 CQ1050
 CQ1050.The modeled gravity was interpolated from observed gravity values.
 CQ1050
 CQ1050;                    North         East    Units  Estimated Accuracy
 CQ1050;SPC LA N     -   233,701.      986,001.      MT  (+/- 10 meters HH2 GPS)
 CQ1050
 CQ1050_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS3292007845(NAD 83)
 CQ1050
 CQ1050                          SUPERSEDED SURVEY CONTROL
 CQ1050
 CQ1050  NGVD 29 (11/26/84)   67.888  (m)          222.73   (f) ADJUSTED    2 0
 CQ1050
 CQ1050.Superseded values are not recommended for survey control.
 CQ1050
 CQ1050.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1050.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1050
 CQ1050_MARKER: DD = SURVEY DISK
 CQ1050_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1050_STAMPING: 31V44 1968
 CQ1050_MARK LOGO: LADHGS
 CQ1050_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1050_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1050+STABILITY: SURFACE MOTION
 CQ1050
 CQ1050  HISTORY     - Date     Condition        Report By
 CQ1050  HISTORY     - 1968     MONUMENTED       LADH
 CQ1050  HISTORY     - 20151124 GOOD             GEOCAC
 CQ1050
 CQ1050                          STATION DESCRIPTION
 CQ1050
 CQ1050'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ1050'5.4 MI N FROM RUSTON.
 CQ1050'LOCATED 5.4 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN
 CQ1050'PARISH COURTHOUSE IN RUSTON TO THE MARK ON THE LEFT IN SECTION 26,
 CQ1050'T19N, R3W.  IT IS 137 FEET WEST OF THE CENTERLINE OF THE HIGHWAY, 31
 CQ1050'FEET SOUTH OF THE C. M. (BUD) HARRIS SOUTHWEST HOUSE CORNER, 16 FEET
 CQ1050'SOUTHWEST OF AN 18-INCH PEN OAK TREE AND 1 FOOT WEST OF A STEEL
 CQ1050'WITNESS POST.  IT IS A LDH AND C AND GS B. M. DISK STAMPED 31V44 1968
 CQ1050'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4-INCHES.
 CQ1050
 CQ1050                          STATION RECOVERY (2015)
 CQ1050
 CQ1050'RECOVERY NOTE BY GEOCACHING 2015 (BKT)
 CQ1050'1 FT (0.3 M) WEST OF METAL WITNESS POST WITH SIGN ATTACHED.  NOTE THE
 CQ1050'C. M. (BUD) HARRIS HOUSE HAS BEEN RAZED, WITH SOME SMALL DEBRIS
 CQ1050'EVIDENCE STILL ON SITE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1052 ***********************************************************************
 CQ1052  DESIGNATION -  31 V 46
 CQ1052  PID         -  CQ1052
 CQ1052  STATE/COUNTY-  LA/LINCOLN
 CQ1052  COUNTRY     -  US
 CQ1052  USGS QUAD   -  DUBACH (2018)
 CQ1052
 CQ1052                         *CURRENT SURVEY CONTROL
 CQ1052  ______________________________________________________________________
 CQ1052* NAD 83(1986) POSITION- 32 38 02.     (N) 092 38 24.     (W)   SCALED
 CQ1052* NAVD 88 ORTHO HEIGHT -    39.196 (meters)      128.60  (feet) ADJUSTED
 CQ1052  ______________________________________________________________________
 CQ1052  GEOID HEIGHT    -        -25.831 (meters)                     GEOID18
 CQ1052  DYNAMIC HEIGHT  -         39.152 (meters)      128.45  (feet) COMP
 CQ1052  MODELED GRAVITY -    979,523.0   (mgal)                       NAVD 88
 CQ1052
 CQ1052  VERT ORDER      -  SECOND    CLASS 0
 CQ1052
 CQ1052.The horizontal coordinates were scaled from a map and have
 CQ1052.an estimated accuracy of +/- 6 seconds.
 CQ1052
 CQ1052.The orthometric height was determined by differential leveling and
 CQ1052.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1052.in June 1991.
 CQ1052
 CQ1052.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1052.GEOID18 height accuracy estimate available here.
 CQ1052
 CQ1052.Click photographs - Photos may exist for this station.
 CQ1052
 CQ1052.The dynamic height is computed by dividing the NAVD 88
 CQ1052.geopotential number by the normal gravity value computed on the
 CQ1052.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1052.degrees latitude (g = 980.6199 gals.).
 CQ1052
 CQ1052.The modeled gravity was interpolated from observed gravity values.
 CQ1052
 CQ1052;                    North         East    Units  Estimated Accuracy
 CQ1052;SPC LA N     -   236,610.      986,860.      MT  (+/- 180 meters Scaled)
 CQ1052
 CQ1052_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS337107(NAD 83)
 CQ1052
 CQ1052                          SUPERSEDED SURVEY CONTROL
 CQ1052
 CQ1052  NGVD 29 (11/26/84)   39.271  (m)          128.84   (f) ADJUSTED    2 0
 CQ1052
 CQ1052.Superseded values are not recommended for survey control.
 CQ1052
 CQ1052.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1052.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1052
 CQ1052_MARKER: DD = SURVEY DISK
 CQ1052_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ1052_SP_SET: BRIDGE
 CQ1052_STAMPING: 31V46 1968
 CQ1052_MARK LOGO: LADHGS
 CQ1052_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ1052
 CQ1052  HISTORY     - Date     Condition        Report By
 CQ1052  HISTORY     - 1968     MONUMENTED       LADH
 CQ1052  HISTORY     - 1975     GOOD             NGS
 CQ1052  HISTORY     - 1980     GOOD             LADTD
 CQ1052
 CQ1052                          STATION DESCRIPTION
 CQ1052
 CQ1052'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ1052'7.4 MI N FROM RUSTON.
 CQ1052'LOCATED 7.4 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN
 CQ1052'PARISH COURTHOUSE IN RUSTON TO THE MARK ON THE RIGHT.  IT IS IN THE
 CQ1052'SIDEWALK ON THE SOUTHEAST CORNER OF CYPRESS CREEK BRIDGE, 15 FEET EAST
 CQ1052'OF THE CENTERLINE OF THE HIGHWAY, 65 FEET WEST OF A POWER POLE, 0.8
 CQ1052'FOOT ABOVE THE ELEVATION OF THE ADJACENT ROADWAY PAVEMENT AND 4 FEET
 CQ1052'NORTHWEST OF A STEEL WITNESS POST.  IT IS A LDH AND C AND GS B. M.
 CQ1052'DISK STAMPED 31V46 1968 AND SET IN THE TOP OF THE BRIDGE SIDEWALK.
 CQ1052'SECTION 14, T 19N, R 3W.
 CQ1052
 CQ1052                          STATION RECOVERY (1975)
 CQ1052
 CQ1052'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975
 CQ1052'RECOVERED IN GOOD CONDITION.
 CQ1052
 CQ1052                          STATION RECOVERY (1980)
 CQ1052
 CQ1052'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 CQ1052'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1053 ***********************************************************************
 CQ1053  DESIGNATION -  31 V 47
 CQ1053  PID         -  CQ1053
 CQ1053  STATE/COUNTY-  LA/LINCOLN
 CQ1053  COUNTRY     -  US
 CQ1053  USGS QUAD   -  DUBACH (2018)
 CQ1053
 CQ1053                         *CURRENT SURVEY CONTROL
 CQ1053  ______________________________________________________________________
 CQ1053* NAD 83(1986) POSITION- 32 38 46.     (N) 092 38 48.     (W)   SCALED
 CQ1053* NAVD 88 ORTHO HEIGHT -    69.439 (meters)      227.82  (feet) ADJUSTED
 CQ1053  ______________________________________________________________________
 CQ1053  GEOID HEIGHT    -        -25.842 (meters)                     GEOID18
 CQ1053  DYNAMIC HEIGHT  -         69.361 (meters)      227.56  (feet) COMP
 CQ1053  MODELED GRAVITY -    979,524.3   (mgal)                       NAVD 88
 CQ1053
 CQ1053  VERT ORDER      -  SECOND    CLASS 0
 CQ1053
 CQ1053.The horizontal coordinates were scaled from a map and have
 CQ1053.an estimated accuracy of +/- 6 seconds.
 CQ1053
 CQ1053.The orthometric height was determined by differential leveling and
 CQ1053.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1053.in June 1991.
 CQ1053
 CQ1053.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1053.GEOID18 height accuracy estimate available here.
 CQ1053
 CQ1053.Click photographs - Photos may exist for this station.
 CQ1053
 CQ1053.The dynamic height is computed by dividing the NAVD 88
 CQ1053.geopotential number by the normal gravity value computed on the
 CQ1053.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1053.degrees latitude (g = 980.6199 gals.).
 CQ1053
 CQ1053.The modeled gravity was interpolated from observed gravity values.
 CQ1053
 CQ1053;                    North         East    Units  Estimated Accuracy
 CQ1053;SPC LA N     -   237,970.      986,240.      MT  (+/- 180 meters Scaled)
 CQ1053
 CQ1053_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS331121(NAD 83)
 CQ1053
 CQ1053                          SUPERSEDED SURVEY CONTROL
 CQ1053
 CQ1053  NGVD 29 (11/26/84)   69.514  (m)          228.06   (f) ADJUSTED    2 0
 CQ1053
 CQ1053.Superseded values are not recommended for survey control.
 CQ1053
 CQ1053.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1053.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1053
 CQ1053_MARKER: DD = SURVEY DISK
 CQ1053_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1053_STAMPING: 31V47 1968
 CQ1053_MARK LOGO: LADHGS
 CQ1053_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1053_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1053+STABILITY: SURFACE MOTION
 CQ1053
 CQ1053  HISTORY     - Date     Condition        Report By
 CQ1053  HISTORY     - 1968     MONUMENTED       LADH
 CQ1053  HISTORY     - 1975     GOOD             NGS
 CQ1053  HISTORY     - 1980     GOOD             LADTD
 CQ1053
 CQ1053                          STATION DESCRIPTION
 CQ1053
 CQ1053'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ1053'8.3 MI N FROM RUSTON.
 CQ1053'LOCATED 8.3 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN
 CQ1053'PARISH COURTHOUSE IN RUSTON TO THE MARK ON THE RIGHT.  IT IS 117 FEET
 CQ1053'EAST OF THE CENTERLINE OF THE HIGHWAY, 138 FEET SOUTH OF THE MARVIN M.
 CQ1053'CARTER SOUTHEAST HOUSE CORNER AND 4 FEET NORTH OF A FENCE AND 2 FEET
 CQ1053'EAST OF A STEEL WITNESS POST.  IT IS A LDH AND C AND GS B. M. DISK
 CQ1053'STAMPED 31V47 1968 AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 CQ1053'4-INCHES.  SECTION 11, T 19N, R 3W.
 CQ1053
 CQ1053                          STATION RECOVERY (1975)
 CQ1053
 CQ1053'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975
 CQ1053'RECOVERED IN GOOD CONDITION.
 CQ1053
 CQ1053                          STATION RECOVERY (1980)
 CQ1053
 CQ1053'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 CQ1053'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1058 ***********************************************************************
 CQ1058  DESIGNATION -  31 V 49
 CQ1058  PID         -  CQ1058
 CQ1058  STATE/COUNTY-  LA/LINCOLN
 CQ1058  COUNTRY     -  US
 CQ1058  USGS QUAD   -  DUBACH (2018)
 CQ1058
 CQ1058                         *CURRENT SURVEY CONTROL
 CQ1058  ______________________________________________________________________
 CQ1058* NAD 83(1986) POSITION- 32 40 03.     (N) 092 38 30.     (W)   SCALED
 CQ1058* NAVD 88 ORTHO HEIGHT -    67.891 (meters)      222.74  (feet) ADJUSTED
 CQ1058  ______________________________________________________________________
 CQ1058  GEOID HEIGHT    -        -25.864 (meters)                     GEOID18
 CQ1058  DYNAMIC HEIGHT  -         67.816 (meters)      222.49  (feet) COMP
 CQ1058  MODELED GRAVITY -    979,525.6   (mgal)                       NAVD 88
 CQ1058
 CQ1058  VERT ORDER      -  SECOND    CLASS 0
 CQ1058
 CQ1058.The horizontal coordinates were scaled from a map and have
 CQ1058.an estimated accuracy of +/- 6 seconds.
 CQ1058
 CQ1058.The orthometric height was determined by differential leveling and
 CQ1058.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1058.in June 1991.
 CQ1058
 CQ1058.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1058.GEOID18 height accuracy estimate available here.
 CQ1058
 CQ1058.Click photographs - Photos may exist for this station.
 CQ1058
 CQ1058.The dynamic height is computed by dividing the NAVD 88
 CQ1058.geopotential number by the normal gravity value computed on the
 CQ1058.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1058.degrees latitude (g = 980.6199 gals.).
 CQ1058
 CQ1058.The modeled gravity was interpolated from observed gravity values.
 CQ1058
 CQ1058;                    North         East    Units  Estimated Accuracy
 CQ1058;SPC LA N     -   240,340.      986,710.      MT  (+/- 180 meters Scaled)
 CQ1058
 CQ1058_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS335144(NAD 83)
 CQ1058
 CQ1058                          SUPERSEDED SURVEY CONTROL
 CQ1058
 CQ1058  NGVD 29 (11/26/84)   67.968  (m)          222.99   (f) ADJUSTED    2 0
 CQ1058
 CQ1058.Superseded values are not recommended for survey control.
 CQ1058
 CQ1058.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1058.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1058
 CQ1058_MARKER: DD = SURVEY DISK
 CQ1058_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1058_STAMPING: 31V49 1968
 CQ1058_MARK LOGO: LADHGS
 CQ1058_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1058_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1058+STABILITY: SURFACE MOTION
 CQ1058
 CQ1058  HISTORY     - Date     Condition        Report By
 CQ1058  HISTORY     - 1968     MONUMENTED       LADH
 CQ1058  HISTORY     - 1969     GOOD             LADH
 CQ1058  HISTORY     - 1980     GOOD             LADTD
 CQ1058
 CQ1058                          STATION DESCRIPTION
 CQ1058
 CQ1058'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1058'9.9 MI N FROM RUSTON.
 CQ1058'LOCATED 9.9 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN
 CQ1058'PARISH COURTHOUSE IN RUSTON TO THE MARK ON THE RIGHT.  IT IS IN THE
 CQ1058'COMMUNITY OF UNIONVILLE.  IT IS 139 FEET EAST OF THE CENTERLINE OF THE
 CQ1058'HIGHWAY, 79 FEET SOUTH OF THE J. G. JONES SOUTHEAST HOUSE CORNER, 31
 CQ1058'FEET SOUTHEAST OF AN 18-INCH PECAN TREE, 2 FEET SOUTH OF A FENCE, AND
 CQ1058'2 FEET EAST OF A STEEL WITNESS POST.  IT IS A LDH AND C AND GS B. M.
 CQ1058'DISK STAMPED 31V49 1968 AND SET IN THE TOP OF A CONCRETE POST
 CQ1058'PROJECTING 4-INCHES.  SECTION 2, T 19N, R 3W.
 CQ1058
 CQ1058                          STATION RECOVERY (1980)
 CQ1058
 CQ1058'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 CQ1058'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1189 ***********************************************************************
 CQ1189  DESIGNATION -  31 V 5
 CQ1189  PID         -  CQ1189
 CQ1189  STATE/COUNTY-  LA/LINCOLN
 CQ1189  COUNTRY     -  US
 CQ1189  USGS QUAD   -  CEDARTON (2018)
 CQ1189
 CQ1189                         *CURRENT SURVEY CONTROL
 CQ1189  ______________________________________________________________________
 CQ1189* NAD 83(1986) POSITION- 32 37 38.     (N) 092 32 24.     (W)   SCALED
 CQ1189* NAVD 88 ORTHO HEIGHT -    72.427 (meters)      237.62  (feet) ADJUSTED
 CQ1189  ______________________________________________________________________
 CQ1189  GEOID HEIGHT    -        -25.830 (meters)                     GEOID18
 CQ1189  DYNAMIC HEIGHT  -         72.346 (meters)      237.36  (feet) COMP
 CQ1189  MODELED GRAVITY -    979,521.4   (mgal)                       NAVD 88
 CQ1189
 CQ1189  VERT ORDER      -  SECOND    CLASS 0
 CQ1189
 CQ1189.The horizontal coordinates were scaled from a map and have
 CQ1189.an estimated accuracy of +/- 6 seconds.
 CQ1189
 CQ1189.The orthometric height was determined by differential leveling and
 CQ1189.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1189.in June 1991.
 CQ1189
 CQ1189.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1189.GEOID18 height accuracy estimate available here.
 CQ1189
 CQ1189.Click photographs - Photos may exist for this station.
 CQ1189
 CQ1189.The dynamic height is computed by dividing the NAVD 88
 CQ1189.geopotential number by the normal gravity value computed on the
 CQ1189.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1189.degrees latitude (g = 980.6199 gals.).
 CQ1189
 CQ1189.The modeled gravity was interpolated from observed gravity values.
 CQ1189
 CQ1189;                    North         East    Units  Estimated Accuracy
 CQ1189;SPC LA N     -   235,860.      996,250.      MT  (+/- 180 meters Scaled)
 CQ1189
 CQ1189_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS431100(NAD 83)
 CQ1189
 CQ1189                          SUPERSEDED SURVEY CONTROL
 CQ1189
 CQ1189  NGVD 29 (11/26/84)   72.505  (m)          237.88   (f) ADJUSTED    2 0
 CQ1189
 CQ1189.Superseded values are not recommended for survey control.
 CQ1189
 CQ1189.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1189.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1189
 CQ1189_MARKER: DD = SURVEY DISK
 CQ1189_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1189_STAMPING: 31V5 1967
 CQ1189_MARK LOGO: LADHGS
 CQ1189_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1189_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1189+STABILITY: SURFACE MOTION
 CQ1189_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ1189+SATELLITE: SATELLITE OBSERVATIONS - January 27, 2011
 CQ1189
 CQ1189  HISTORY     - Date     Condition        Report By
 CQ1189  HISTORY     - 1967     MONUMENTED       LADH
 CQ1189  HISTORY     - 1969     GOOD             LADH
 CQ1189  HISTORY     - 20110127 GOOD             GEOCAC
 CQ1189
 CQ1189                          STATION DESCRIPTION
 CQ1189
 CQ1189'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1189'9.8 MI NE FROM RUSTON.
 CQ1189'LOCATED 0.8 MILE NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN PARISH
 CQ1189'COURTHOUSE IN RUSTON, THENCE EAST ALONG INTERSTATE HIGHWAY 20 FOR 1.2
 CQ1189'MILES, THENCE NORTH ALONG STATE HIGHWAY LA. 33 FOR 7.8 MILES TO THE
 CQ1189'MARK ON THE LEFT.  IT IS AT THE TOP OF A HILL, DIRECTLY ACROSS THE
 CQ1189'HIGHWAY FROM AN OLD HOUSE, 68 FEET WEST OF THE CENTERLINE OF THE
 CQ1189'HIGHWAY, 22 FEET WEST OF A FENCE, 98 FEET NORTH OF A POWER POLE AND 1
 CQ1189'FOOT WEST OF A STEEL WITNESS POST.  IT IS A LDH AND C AND GS TRAVERSE
 CQ1189'DISK STAMPED 31V5 1967 AND SET IN THE TOP OF A CONCRETE POST
 CQ1189'PROJECTING 4-INCHES.  SECTION 23, T 19N, R 2W.
 CQ1189
 CQ1189                          STATION RECOVERY (2011)
 CQ1189
 CQ1189'RECOVERY NOTE BY GEOCACHING 2011 (MDR)
 CQ1189'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1059 ***********************************************************************
 CQ1059  DESIGNATION -  31 V 50
 CQ1059  PID         -  CQ1059
 CQ1059  STATE/COUNTY-  LA/LINCOLN
 CQ1059  COUNTRY     -  US
 CQ1059  USGS QUAD   -  DUBACH (2018)
 CQ1059
 CQ1059                         *CURRENT SURVEY CONTROL
 CQ1059  ______________________________________________________________________
 CQ1059* NAD 83(1986) POSITION- 32 40 46.72   (N) 092 38 56.76   (W)   HD_HELD1
 CQ1059* NAVD 88 ORTHO HEIGHT -    34.783 (meters)      114.12  (feet) ADJUSTED
 CQ1059  ______________________________________________________________________
 CQ1059  GEOID HEIGHT    -        -25.879 (meters)                     GEOID18
 CQ1059  DYNAMIC HEIGHT  -         34.744 (meters)      113.99  (feet) COMP
 CQ1059  MODELED GRAVITY -    979,526.8   (mgal)                       NAVD 88
 CQ1059
 CQ1059  VERT ORDER      -  SECOND    CLASS 0
 CQ1059
 CQ1059.The horizontal coordinates were determined by differentially corrected
 CQ1059.hand held GPS observations or other comparable positioning techniques
 CQ1059.and have an estimated accuracy of +/- 3 meters.
 CQ1059
 CQ1059.The orthometric height was determined by differential leveling and
 CQ1059.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1059.in June 1991.
 CQ1059
 CQ1059.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1059.GEOID18 height accuracy estimate available here.
 CQ1059
 CQ1059.Click photographs - Photos may exist for this station.
 CQ1059
 CQ1059.The dynamic height is computed by dividing the NAVD 88
 CQ1059.geopotential number by the normal gravity value computed on the
 CQ1059.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1059.degrees latitude (g = 980.6199 gals.).
 CQ1059
 CQ1059.The modeled gravity was interpolated from observed gravity values.
 CQ1059
 CQ1059;                    North         East    Units  Estimated Accuracy
 CQ1059;SPC LA N     -   241,685.8     986,016.0     MT  (+/- 3 meters HH1 GPS) 
 CQ1059
 CQ1059_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS3289715827(NAD 83)
 CQ1059
 CQ1059                          SUPERSEDED SURVEY CONTROL
 CQ1059
 CQ1059  NGVD 29 (11/26/84)   34.863  (m)          114.38   (f) ADJUSTED    2 0
 CQ1059
 CQ1059.Superseded values are not recommended for survey control.
 CQ1059
 CQ1059.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1059.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1059
 CQ1059_MARKER: DD = SURVEY DISK
 CQ1059_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ1059_SP_SET: BRIDGE
 CQ1059_STAMPING: 31V50 1968
 CQ1059_MARK LOGO: LADHGS
 CQ1059_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ1059_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ1059+SATELLITE: SATELLITE OBSERVATIONS - May 15, 2011
 CQ1059
 CQ1059  HISTORY     - Date     Condition        Report By
 CQ1059  HISTORY     - 1968     MONUMENTED       LADH
 CQ1059  HISTORY     - 1975     GOOD             NGS
 CQ1059  HISTORY     - 1980     GOOD             LADTD
 CQ1059  HISTORY     - 20110515 GOOD             GEOCAC
 CQ1059
 CQ1059                          STATION DESCRIPTION
 CQ1059
 CQ1059'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ1059'10.8 MI N FROM RUSTON.
 CQ1059'LOCATED 10.8 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN
 CQ1059'PARISH COURTHOUSE IN RUSTON TO THE MARK ON THE RIGHT.  IT IS IN THE
 CQ1059'SIDEWALK ON THE SOUTHEAST CORNER OF BAYOU DARBONNE BRIDGE, 14.5 FEET
 CQ1059'NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 0.8 FOOT ABOVE THE
 CQ1059'ELEVATION OF THE ADJACENT ROADWAY PAVEMENT AND 0.9 FOOT NORTHEAST OF
 CQ1059'THE SOUTHWEST EDGE OF THE NORTHEAST CURB AND 2 FEET SOUTHWEST OF A
 CQ1059'STEEL WITNESS POST.  IT IS A LDH AND C AND GS B. M. DISK STAMPED 31V50
 CQ1059'1968 AND SET IN THE BRIDGE SIDEWALK.  SECTION 35, T 20N, R 3W.
 CQ1059
 CQ1059                          STATION RECOVERY (1975)
 CQ1059
 CQ1059'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975
 CQ1059'RECOVERED IN GOOD CONDITION.
 CQ1059
 CQ1059                          STATION RECOVERY (1980)
 CQ1059
 CQ1059'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 CQ1059'RECOVERED IN GOOD CONDITION.
 CQ1059
 CQ1059                          STATION RECOVERY (2011)
 CQ1059
 CQ1059'RECOVERY NOTE BY GEOCACHING 2011 (BKT)
 CQ1059'DISK WAS FOUND IN GOOD CONDITION, SET IN CURB OF HWY 167 BRIDGE OVER
 CQ1059'DARBONNE BAYOU. HWY 167 HAS BEEN FOUR-LANED AND THE DISK WILL BE IN
 CQ1059'THE SOUTHBOUND TRAFFIC BRIDGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1060 ***********************************************************************
 CQ1060  DESIGNATION -  31 V 51
 CQ1060  PID         -  CQ1060
 CQ1060  STATE/COUNTY-  LA/LINCOLN
 CQ1060  COUNTRY     -  US
 CQ1060  USGS QUAD   -  DUBACH (2018)
 CQ1060
 CQ1060                         *CURRENT SURVEY CONTROL
 CQ1060  ______________________________________________________________________
 CQ1060* NAD 83(1986) POSITION- 32 41 26.     (N) 092 39 22.     (W)   SCALED
 CQ1060* NAVD 88 ORTHO HEIGHT -    38.827 (meters)      127.38  (feet) ADJUSTED
 CQ1060  ______________________________________________________________________
 CQ1060  GEOID HEIGHT    -        -25.891 (meters)                     GEOID18
 CQ1060  DYNAMIC HEIGHT  -         38.783 (meters)      127.24  (feet) COMP
 CQ1060  MODELED GRAVITY -    979,527.9   (mgal)                       NAVD 88
 CQ1060
 CQ1060  VERT ORDER      -  SECOND    CLASS 0
 CQ1060
 CQ1060.The horizontal coordinates were scaled from a map and have
 CQ1060.an estimated accuracy of +/- 6 seconds.
 CQ1060
 CQ1060.The orthometric height was determined by differential leveling and
 CQ1060.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1060.in June 1991.
 CQ1060
 CQ1060.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1060.GEOID18 height accuracy estimate available here.
 CQ1060
 CQ1060.Click photographs - Photos may exist for this station.
 CQ1060
 CQ1060.The dynamic height is computed by dividing the NAVD 88
 CQ1060.geopotential number by the normal gravity value computed on the
 CQ1060.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1060.degrees latitude (g = 980.6199 gals.).
 CQ1060
 CQ1060.The modeled gravity was interpolated from observed gravity values.
 CQ1060
 CQ1060;                    North         East    Units  Estimated Accuracy
 CQ1060;SPC LA N     -   242,900.      985,360.      MT  (+/- 180 meters Scaled)
 CQ1060
 CQ1060_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS322170(NAD 83)
 CQ1060
 CQ1060                          SUPERSEDED SURVEY CONTROL
 CQ1060
 CQ1060  NGVD 29 (11/26/84)   38.908  (m)          127.65   (f) ADJUSTED    2 0
 CQ1060
 CQ1060.Superseded values are not recommended for survey control.
 CQ1060
 CQ1060.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1060.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1060
 CQ1060_MARKER: DD = SURVEY DISK
 CQ1060_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1060_STAMPING: 31V51 1968
 CQ1060_MARK LOGO: LADHGS
 CQ1060_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1060_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1060+STABILITY: SURFACE MOTION
 CQ1060
 CQ1060  HISTORY     - Date     Condition        Report By
 CQ1060  HISTORY     - 1968     MONUMENTED       LADH
 CQ1060  HISTORY     - 1969     GOOD             LADH
 CQ1060
 CQ1060                          STATION DESCRIPTION
 CQ1060
 CQ1060'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1060'11.7 MI N FROM RUSTON.
 CQ1060'LOCATED 11.7 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN
 CQ1060'PARISH COURTHOUSE IN RUSTON TO THE MARK ON THE RIGHT.  IT IS ACROSS
 CQ1060'THE HIGHWAY FROM THE INTERSECTION OF THE SOUTHWEST GAS COMPANY ROAD.
 CQ1060'IT IS 168 FEET EAST OF THE CENTERLINE OF THE HIGHWAY, 97 FEET EAST OF
 CQ1060'A BRICK CHIMNEY OF AN OLD FRAME HOUSE, 47 FEET EAST OF A CONCRETE
 CQ1060'CURBED WATER WELL, 2 FEET EAST OF A FENCE CORNER AND 1 1/2 FEET EAST
 CQ1060'OF A STEEL WITNESS POST.  IT IS A LDH AND C AND GS B. M. DISK STAMPED
 CQ1060'31V51 1968 AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4-INCHES.
 CQ1060'SECTION 26, T 20N, R 3W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1061 ***********************************************************************
 CQ1061  DESIGNATION -  31 V 52
 CQ1061  PID         -  CQ1061
 CQ1061  STATE/COUNTY-  LA/LINCOLN
 CQ1061  COUNTRY     -  US
 CQ1061  USGS QUAD   -  DUBACH (2018)
 CQ1061
 CQ1061                         *CURRENT SURVEY CONTROL
 CQ1061  ______________________________________________________________________
 CQ1061* NAD 83(1986) POSITION- 32 42 34.     (N) 092 39 24.     (W)   SCALED
 CQ1061* NAVD 88 ORTHO HEIGHT -    58.597 (meters)      192.25  (feet) ADJUSTED
 CQ1061  ______________________________________________________________________
 CQ1061  GEOID HEIGHT    -        -25.907 (meters)                     GEOID18
 CQ1061  DYNAMIC HEIGHT  -         58.531 (meters)      192.03  (feet) COMP
 CQ1061  MODELED GRAVITY -    979,529.3   (mgal)                       NAVD 88
 CQ1061
 CQ1061  VERT ORDER      -  SECOND    CLASS 0
 CQ1061
 CQ1061.The horizontal coordinates were scaled from a map and have
 CQ1061.an estimated accuracy of +/- 6 seconds.
 CQ1061
 CQ1061.The orthometric height was determined by differential leveling and
 CQ1061.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1061.in June 1991.
 CQ1061
 CQ1061.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1061.GEOID18 height accuracy estimate available here.
 CQ1061
 CQ1061.Click photographs - Photos may exist for this station.
 CQ1061
 CQ1061.The dynamic height is computed by dividing the NAVD 88
 CQ1061.geopotential number by the normal gravity value computed on the
 CQ1061.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1061.degrees latitude (g = 980.6199 gals.).
 CQ1061
 CQ1061.The modeled gravity was interpolated from observed gravity values.
 CQ1061
 CQ1061;                    North         East    Units  Estimated Accuracy
 CQ1061;SPC LA N     -   244,990.      985,310.      MT  (+/- 180 meters Scaled)
 CQ1061
 CQ1061_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS321191(NAD 83)
 CQ1061
 CQ1061                          SUPERSEDED SURVEY CONTROL
 CQ1061
 CQ1061  NGVD 29 (11/26/84)   58.681  (m)          192.52   (f) ADJUSTED    2 0
 CQ1061
 CQ1061.Superseded values are not recommended for survey control.
 CQ1061
 CQ1061.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1061.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1061
 CQ1061_MARKER: DD = SURVEY DISK
 CQ1061_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1061_STAMPING: 31V52 1968
 CQ1061_MARK LOGO: LADHGS
 CQ1061_PROJECTION: PROJECTING 5 CENTIMETERS
 CQ1061_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1061+STABILITY: SURFACE MOTION
 CQ1061
 CQ1061  HISTORY     - Date     Condition        Report By
 CQ1061  HISTORY     - 1968     MONUMENTED       LADH
 CQ1061
 CQ1061                          STATION DESCRIPTION
 CQ1061
 CQ1061'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ1061'13.0 MI N FROM RUSTON.
 CQ1061'LOCATED 13.0 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN
 CQ1061'PARISH COURTHOUSE IN RUSTON TO THE MARK ON THE RIGHT.  IT IS 125 FEET
 CQ1061'EAST OF THE CENTERLINE OF THE HIGHWAY, 93 FEET EAST OF A CHURCH
 CQ1061'DRIVEWAY CULVERT AND 15 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF
 CQ1061'AN OLD CHURCH.  IT IS IN THE TOP OF A TERRACE IN THE EDGE OF AN OLD
 CQ1061'FIELD PLANTED IN PINE TREES AND 2 FEET WEST OF A STEEL WITNESS POST.
 CQ1061'IT IS A LDH AND C AND GS B. M. DISK STAMPED 31V52 1968 AND SET IN THE
 CQ1061'TOP OF A CONCRETE POST PROJECTING 2-INCHES.  SECTION 23, T 20N, R 3W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1062 ***********************************************************************
 CQ1062  DESIGNATION -  31 V 53
 CQ1062  PID         -  CQ1062
 CQ1062  STATE/COUNTY-  LA/LINCOLN
 CQ1062  COUNTRY     -  US
 CQ1062  USGS QUAD   -  DUBACH (2018)
 CQ1062
 CQ1062                         *CURRENT SURVEY CONTROL
 CQ1062  ______________________________________________________________________
 CQ1062* NAD 83(1986) POSITION- 32 43 20.     (N) 092 39 26.     (W)   SCALED
 CQ1062* NAVD 88 ORTHO HEIGHT -    58.661 (meters)      192.46  (feet) ADJUSTED
 CQ1062  ______________________________________________________________________
 CQ1062  GEOID HEIGHT    -        -25.918 (meters)                     GEOID18
 CQ1062  DYNAMIC HEIGHT  -         58.596 (meters)      192.24  (feet) COMP
 CQ1062  MODELED GRAVITY -    979,530.3   (mgal)                       NAVD 88
 CQ1062
 CQ1062  VERT ORDER      -  SECOND    CLASS 0
 CQ1062
 CQ1062.The horizontal coordinates were scaled from a map and have
 CQ1062.an estimated accuracy of +/- 6 seconds.
 CQ1062
 CQ1062.The orthometric height was determined by differential leveling and
 CQ1062.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1062.in June 1991.
 CQ1062
 CQ1062.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1062.GEOID18 height accuracy estimate available here.
 CQ1062
 CQ1062.Click photographs - Photos may exist for this station.
 CQ1062
 CQ1062.The dynamic height is computed by dividing the NAVD 88
 CQ1062.geopotential number by the normal gravity value computed on the
 CQ1062.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1062.degrees latitude (g = 980.6199 gals.).
 CQ1062
 CQ1062.The modeled gravity was interpolated from observed gravity values.
 CQ1062
 CQ1062;                    North         East    Units  Estimated Accuracy
 CQ1062;SPC LA N     -   246,410.      985,260.      MT  (+/- 180 meters Scaled)
 CQ1062
 CQ1062_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS321205(NAD 83)
 CQ1062
 CQ1062                          SUPERSEDED SURVEY CONTROL
 CQ1062
 CQ1062  NGVD 29 (11/26/84)   58.748  (m)          192.74   (f) ADJUSTED    2 0
 CQ1062
 CQ1062.Superseded values are not recommended for survey control.
 CQ1062
 CQ1062.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1062.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1062
 CQ1062_MARKER: DD = SURVEY DISK
 CQ1062_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1062_STAMPING: 31V53 1968
 CQ1062_MARK LOGO: LADHGS
 CQ1062_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1062_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1062+STABILITY: SURFACE MOTION
 CQ1062
 CQ1062  HISTORY     - Date     Condition        Report By
 CQ1062  HISTORY     - 1968     MONUMENTED       LADH
 CQ1062
 CQ1062                          STATION DESCRIPTION
 CQ1062
 CQ1062'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ1062'13.8 MI N FROM RUSTON.
 CQ1062'LOCATED 13.8 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN
 CQ1062'PARISH COURTHOUSE IN RUSTON TO THE MARK ON THE LEFT IN SECTION 15,
 CQ1062'T20N, R3W.  IT IS 0.1 MILE SOUTH OF A BOX CULVERT, 103 FEET WEST OF
 CQ1062'THE CENTERLINE OF THE HIGHWAY, 34 FEET EAST OF THE CENTERLINE OF AN
 CQ1062'OLD ABANDONED ROAD BED, 36 FEET NORTH OF A 12-INCH PIN OAK TREE AND 2
 CQ1062'FEET EAST OF A STEEL WITNESS POST.  IT IS A LDH AND C AND GS B. M.
 CQ1062'DISK STAMPED 31V53 1968 AND SET IN THE TOP OF A CONCRETE POST
 CQ1062'PROJECTING 4-INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1063 ***********************************************************************
 CQ1063  DESIGNATION -  31 V 54
 CQ1063  PID         -  CQ1063
 CQ1063  STATE/COUNTY-  LA/LINCOLN
 CQ1063  COUNTRY     -  US
 CQ1063  USGS QUAD   -  DUBACH (2018)
 CQ1063
 CQ1063                         *CURRENT SURVEY CONTROL
 CQ1063  ______________________________________________________________________
 CQ1063* NAD 83(1986) POSITION- 32 44 10.     (N) 092 39 22.     (W)   SCALED
 CQ1063* NAVD 88 ORTHO HEIGHT -    67.156 (meters)      220.33  (feet) ADJUSTED
 CQ1063  ______________________________________________________________________
 CQ1063  GEOID HEIGHT    -        -25.931 (meters)                     GEOID18
 CQ1063  DYNAMIC HEIGHT  -         67.081 (meters)      220.08  (feet) COMP
 CQ1063  MODELED GRAVITY -    979,531.4   (mgal)                       NAVD 88
 CQ1063
 CQ1063  VERT ORDER      -  SECOND    CLASS 0
 CQ1063
 CQ1063.The horizontal coordinates were scaled from a map and have
 CQ1063.an estimated accuracy of +/- 6 seconds.
 CQ1063
 CQ1063.The orthometric height was determined by differential leveling and
 CQ1063.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1063.in June 1991.
 CQ1063
 CQ1063.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1063.GEOID18 height accuracy estimate available here.
 CQ1063
 CQ1063.Click photographs - Photos may exist for this station.
 CQ1063
 CQ1063.The dynamic height is computed by dividing the NAVD 88
 CQ1063.geopotential number by the normal gravity value computed on the
 CQ1063.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1063.degrees latitude (g = 980.6199 gals.).
 CQ1063
 CQ1063.The modeled gravity was interpolated from observed gravity values.
 CQ1063
 CQ1063;                    North         East    Units  Estimated Accuracy
 CQ1063;SPC LA N     -   247,950.      985,370.      MT  (+/- 180 meters Scaled)
 CQ1063
 CQ1063_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS322220(NAD 83)
 CQ1063
 CQ1063                          SUPERSEDED SURVEY CONTROL
 CQ1063
 CQ1063  NGVD 29 (11/26/84)   67.245  (m)          220.62   (f) ADJUSTED    2 0
 CQ1063
 CQ1063.Superseded values are not recommended for survey control.
 CQ1063
 CQ1063.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1063.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1063
 CQ1063_MARKER: DD = SURVEY DISK
 CQ1063_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1063_STAMPING: 31V54 1968
 CQ1063_MARK LOGO: LADHGS
 CQ1063_PROJECTION: FLUSH
 CQ1063_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ1063_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1063+STABILITY: SURFACE MOTION
 CQ1063_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ1063+SATELLITE: SATELLITE OBSERVATIONS - September 24, 1996
 CQ1063
 CQ1063  HISTORY     - Date     Condition        Report By
 CQ1063  HISTORY     - 1968     MONUMENTED       LADH
 CQ1063  HISTORY     - 19960924 GOOD             LADTD
 CQ1063
 CQ1063                          STATION DESCRIPTION
 CQ1063
 CQ1063'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ1063'14.4 MI N FROM RUSTON.
 CQ1063'LOCATED 14.4 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN
 CQ1063'PARISH COURTHOUSE IN RUSTON TO THE MARK ON THE RIGHT IN SECTION 11,
 CQ1063'T20N, R 3W.  IT IS 100 FEET EAST OF THE CENTERLINE OF U. S. HIGHWAY
 CQ1063'167, 217 FEET NORTH OF THE CENTERLINE OF STATE HIGHWAY LA. 545, 15
 CQ1063'FEET NORTH OF THE NORTH END OF WILBUR MC.GEES SERVICE STATION GREASE
 CQ1063'RACK, 2 FEET NORTH OF A FENCE CORNER AND 2 FEET WEST OF A STEEL
 CQ1063'WITNESS POST.  IT IS A LDH AND C AND GS B. M. DISK STAMPED 31V54 1968
 CQ1063'AND SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 CQ1063
 CQ1063                          STATION RECOVERY (1996)
 CQ1063
 CQ1063'RECOVERY NOTE BY LA TRANSP AND DEV 1996 (TLH)
 CQ1063'THE STATION IS LOCATED ABOUT 3.0 MI (4.8 KM) NORTH OF DUBACH, 3.5 MI
 CQ1063'(5.6 KM) EAST OF HICO AND 5.5 MI (8.9 KM) SOUTH OF BERNICE, SET AT THE
 CQ1063'JUNTION OF U S HIGHWAY 167 AND STATE HIGHWAY 545, NORTH OF DUBACH.
 CQ1063'OWNERSHIP--UNKNOWN.  THE STATION IS 217.0 FT (66.1 M) NORTH FROM THE
 CQ1063'CENTER OF HIGHWAY 545, 100.0 FT (30.5 M) EAST FROM THE CENTER OF
 CQ1063'HIGHWAY 167, 2.0 FT (0.6 M) WEST FROM A METAL WITNESS POST WITH SIGN
 CQ1063'ATTACHED, 0.5 FT (15.2 CM) NORTH FROM A CHAIN LINK FENCE, FLUSH WITH
 CQ1063'THE GROUND SURFACE AND ABOUT 1.0 FT (0.3 M) BELOW THE LEVEL OF THE
 CQ1063'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1064 ***********************************************************************
 CQ1064  DESIGNATION -  31 V 55
 CQ1064  PID         -  CQ1064
 CQ1064  STATE/COUNTY-  LA/LINCOLN
 CQ1064  COUNTRY     -  US
 CQ1064  USGS QUAD   -  DUBACH (2018)
 CQ1064
 CQ1064                         *CURRENT SURVEY CONTROL
 CQ1064  ______________________________________________________________________
 CQ1064* NAD 83(1986) POSITION- 32 44 54.     (N) 092 39 30.     (W)   SCALED
 CQ1064* NAVD 88 ORTHO HEIGHT -    48.389 (meters)      158.76  (feet) ADJUSTED
 CQ1064  ______________________________________________________________________
 CQ1064  GEOID HEIGHT    -        -25.944 (meters)                     GEOID18
 CQ1064  DYNAMIC HEIGHT  -         48.335 (meters)      158.58  (feet) COMP
 CQ1064  MODELED GRAVITY -    979,532.4   (mgal)                       NAVD 88
 CQ1064
 CQ1064  VERT ORDER      -  SECOND    CLASS 0
 CQ1064
 CQ1064.The horizontal coordinates were scaled from a map and have
 CQ1064.an estimated accuracy of +/- 6 seconds.
 CQ1064
 CQ1064.The orthometric height was determined by differential leveling and
 CQ1064.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1064.in June 1991.
 CQ1064
 CQ1064.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1064.GEOID18 height accuracy estimate available here.
 CQ1064
 CQ1064.Click photographs - Photos may exist for this station.
 CQ1064
 CQ1064.The dynamic height is computed by dividing the NAVD 88
 CQ1064.geopotential number by the normal gravity value computed on the
 CQ1064.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1064.degrees latitude (g = 980.6199 gals.).
 CQ1064
 CQ1064.The modeled gravity was interpolated from observed gravity values.
 CQ1064
 CQ1064;                    North         East    Units  Estimated Accuracy
 CQ1064;SPC LA N     -   249,310.      985,160.      MT  (+/- 180 meters Scaled)
 CQ1064
 CQ1064_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS320234(NAD 83)
 CQ1064
 CQ1064                          SUPERSEDED SURVEY CONTROL
 CQ1064
 CQ1064  NGVD 29 (11/26/84)   48.481  (m)          159.06   (f) ADJUSTED    2 0
 CQ1064
 CQ1064.Superseded values are not recommended for survey control.
 CQ1064
 CQ1064.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1064.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1064
 CQ1064_MARKER: DD = SURVEY DISK
 CQ1064_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1064_STAMPING: 31V55 1968
 CQ1064_MARK LOGO: LADHGS
 CQ1064_PROJECTION: FLUSH
 CQ1064_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ1064_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1064+STABILITY: SURFACE MOTION
 CQ1064_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ1064+SATELLITE: SATELLITE OBSERVATIONS - September 24, 1996
 CQ1064
 CQ1064  HISTORY     - Date     Condition        Report By
 CQ1064  HISTORY     - 1968     MONUMENTED       LADH
 CQ1064  HISTORY     - 19960924 GOOD             LADTD
 CQ1064
 CQ1064                          STATION DESCRIPTION
 CQ1064
 CQ1064'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ1064'15.5 MI N FROM RUSTON.
 CQ1064'LOCATED 15.5 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN
 CQ1064'PARISH COURTHOUSE IN RUSTON TO THE MARK ON THE RIGHT IN SECTION 3,
 CQ1064'T20N, R3W.  IT IS 112 FEET NORTHEAST OF THE CENTERLINE OF U. S.
 CQ1064'HIGHWAY 167, 45 FEET NORTH OF THE CENTERLINE OF A GRAVELED PARISH DEAD
 CQ1064'END ROAD, 40 FEET SOUTH OF A 14-INCH SWEET GUM TREE AND 2 FEET
 CQ1064'SOUTHWEST OF A STEEL WITNESS POST.  IT IS A LDH AND C AND GS B. M.
 CQ1064'DISK STAMPED 31V55 1968 AND SET IN THE TOP OF A CONCRETE POST
 CQ1064'PROJECTING 4-INCHES.
 CQ1064
 CQ1064                          STATION RECOVERY (1996)
 CQ1064
 CQ1064'RECOVERY NOTE BY LA TRANSP AND DEV 1996 (TLH)
 CQ1064'THE STATION IS LOCATED ABOUT 3.5 MI (5.6 KM) EAST OF HICO, 4.0 MI (6.4
 CQ1064'KM) NORTH OF DUBACH AND 5.0 MI (8.0 KM) SOUTH OF BERNICE.
 CQ1064'OWNERSHIP--UNKNOWN.  TO REACH THE STATION FROM THE JUNCTION OF U.S.
 CQ1064'HIGHWAY 167 AND STATE HIGHWAY 545, NORTH OF DUBACH, GO NORTH FOR 0.85
 CQ1064'MI (1.37 KM) ON HIGHWAY 167 TO THE STATION SET ON THE RIGHT AT A WOODS
 CQ1064'ROAD LEADING EAST.  THE STATION IS 112.0 FT (34.1 M) NORTHEAST FROM
 CQ1064'THE CENTER OF THE HIGHWAY, 45.0 FT (13.7 M) NORTHWEST FROM THE CENTER
 CQ1064'OF THE WOODS ROAD, 2.0 FT (0.6 M) SOUTHWEST FROM A METAL WITNESS POST
 CQ1064'WITH SIGN ATTACHED, FLUSH WITH THE GROUND SURFACE AND ABOUT 10.0 FT
 CQ1064'(3.0 M) ABOVE THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1065 ***********************************************************************
 CQ1065  DESIGNATION -  31 V 56
 CQ1065  PID         -  CQ1065
 CQ1065  STATE/COUNTY-  LA/LINCOLN
 CQ1065  COUNTRY     -  US
 CQ1065  USGS QUAD   -  BERNICE (2018)
 CQ1065
 CQ1065                         *CURRENT SURVEY CONTROL
 CQ1065  ______________________________________________________________________
 CQ1065* NAD 83(1986) POSITION- 32 45 29.     (N) 092 39 31.     (W)   SCALED
 CQ1065* NAVD 88 ORTHO HEIGHT -    34.390 (meters)      112.83  (feet) ADJUSTED
 CQ1065  ______________________________________________________________________
 CQ1065  GEOID HEIGHT    -        -25.956 (meters)                     GEOID18
 CQ1065  DYNAMIC HEIGHT  -         34.352 (meters)      112.70  (feet) COMP
 CQ1065  MODELED GRAVITY -    979,533.2   (mgal)                       NAVD 88
 CQ1065
 CQ1065  VERT ORDER      -  SECOND    CLASS 0
 CQ1065
 CQ1065.The horizontal coordinates were scaled from a map and have
 CQ1065.an estimated accuracy of +/- 6 seconds.
 CQ1065
 CQ1065.The orthometric height was determined by differential leveling and
 CQ1065.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1065.in June 1991.
 CQ1065
 CQ1065.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1065.GEOID18 height accuracy estimate available here.
 CQ1065
 CQ1065.Click photographs - Photos may exist for this station.
 CQ1065
 CQ1065.The dynamic height is computed by dividing the NAVD 88
 CQ1065.geopotential number by the normal gravity value computed on the
 CQ1065.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1065.degrees latitude (g = 980.6199 gals.).
 CQ1065
 CQ1065.The modeled gravity was interpolated from observed gravity values.
 CQ1065
 CQ1065;                    North         East    Units  Estimated Accuracy
 CQ1065;SPC LA N     -   250,380.      985,140.      MT  (+/- 180 meters Scaled)
 CQ1065
 CQ1065_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS319245(NAD 83)
 CQ1065
 CQ1065                          SUPERSEDED SURVEY CONTROL
 CQ1065
 CQ1065  NGVD 29 (11/26/84)   34.485  (m)          113.14   (f) ADJUSTED    2 0
 CQ1065
 CQ1065.Superseded values are not recommended for survey control.
 CQ1065
 CQ1065.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1065.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1065
 CQ1065_MARKER: DD = SURVEY DISK
 CQ1065_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1065_STAMPING: 31V56 1968
 CQ1065_MARK LOGO: LADHGS
 CQ1065_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1065_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1065+STABILITY: SURFACE MOTION
 CQ1065
 CQ1065  HISTORY     - Date     Condition        Report By
 CQ1065  HISTORY     - 1968     MONUMENTED       LADH
 CQ1065
 CQ1065                          STATION DESCRIPTION
 CQ1065
 CQ1065'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ1065'16.2 MI N FROM RUSTON.
 CQ1065'LOCATED 16.2 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN
 CQ1065'PARISH COURTHOUSE IN RUSTON TO THE MARK ON THE RIGHT IN SECTION 3,
 CQ1065'T20N, R3W.  IT IS 134 FEET EAST OF THE CENTERLINE OF U. S. HIGHWAY
 CQ1065'167, 75 FEET SOUTH OF THE CENTERLINE OF LINCOLN PARISH ROAD NO. 6, 10
 CQ1065'FEET SOUTHEAST OF A TWIN 10-INCH SWEET GUM TREE AND 2 FEET WEST OF A
 CQ1065'STEEL WITNESS POST.  IT IS A LDH AND C AND GS B. M. DISK STAMPED 31V56
 CQ1065'1968 AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4-INCHES. NOTE--
 CQ1065'IT IS 0.7 MILE SOUTH OF B. M. 56V51 (LDH).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1164 ***********************************************************************
 CQ1164  DESIGNATION -  31 V 57
 CQ1164  PID         -  CQ1164
 CQ1164  STATE/COUNTY-  LA/LINCOLN
 CQ1164  COUNTRY     -  US
 CQ1164  USGS QUAD   -  RUSTON WEST (2018)
 CQ1164
 CQ1164                         *CURRENT SURVEY CONTROL
 CQ1164  ______________________________________________________________________
 CQ1164* NAD 83(1986) POSITION- 32 35 27.     (N) 092 37 58.     (W)   SCALED
 CQ1164* NAVD 88 ORTHO HEIGHT -    48.63  (+/-2cm)      159.5   (feet) VERTCON
 CQ1164  ______________________________________________________________________
 CQ1164  GEOID HEIGHT    -        -25.782 (meters)                     GEOID18
 CQ1164  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1164
 CQ1164.The horizontal coordinates were scaled from a map and have
 CQ1164.an estimated accuracy of +/- 6 seconds.
 CQ1164
 CQ1164.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1164.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1164
 CQ1164.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1164.GEOID18 height accuracy estimate available here.
 CQ1164
 CQ1164.The vertical order pertains to the NGVD 29 superseded value.
 CQ1164
 CQ1164.Click photographs - Photos may exist for this station.
 CQ1164
 CQ1164;                    North         East    Units  Estimated Accuracy
 CQ1164;SPC LA N     -   231,840.      987,540.      MT  (+/- 180 meters Scaled)
 CQ1164
 CQ1164_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS344059(NAD 83)
 CQ1164
 CQ1164                          SUPERSEDED SURVEY CONTROL
 CQ1164
 CQ1164  NGVD 29 (11/26/84)   48.708  (m)          159.80   (f) ADJUSTED    2 0
 CQ1164
 CQ1164.Superseded values are not recommended for survey control.
 CQ1164
 CQ1164.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1164.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1164
 CQ1164_MARKER: DD = SURVEY DISK
 CQ1164_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1164_STAMPING: 31V57 1969
 CQ1164_MARK LOGO: LADHGS
 CQ1164_PROJECTION: PROJECTING 13 CENTIMETERS
 CQ1164_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1164+STABILITY: SURFACE MOTION
 CQ1164_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ1164+SATELLITE: SATELLITE OBSERVATIONS - May 24, 2008
 CQ1164
 CQ1164  HISTORY     - Date     Condition        Report By
 CQ1164  HISTORY     - 1969     MONUMENTED       LADH
 CQ1164  HISTORY     - 20080524 GOOD             GEOCAC
 CQ1164
 CQ1164                          STATION DESCRIPTION
 CQ1164
 CQ1164'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1164'5.6 MI N FROM RUSTON.
 CQ1164'LOCATED 4.7 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN
 CQ1164'PARISH COURTHOUSE IN RUSTON, THENCE EAST ALONG STATE HIGHWAY LA. 3072
 CQ1164'FOR 0.9 MILE TO THE MARK ON THE RIGHT.  IT IS 69 FEET SOUTH OF THE
 CQ1164'CENTERLINE OF THE HIGHWAY, 92 FEET SOUTHWEST OF THE COLVIN CREEK
 CQ1164'SOUTHWEST BRIDGE CORNER, 19 FEET SOUTHEAST OF A TRIPLE 12-INCH SWEET
 CQ1164'GUM TREE ON DR. MITCHELL ESTATE AND 2 FEET SOUTH OF A STEEL WITNESS
 CQ1164'POST.  IT IS A LDH AND C AND GS B. M. DISK STAMPED 31V57 1969 AND SET
 CQ1164'IN THE TOP OF A CONCRETE POST PROJECTING 5-INCHES.  SECTION 36, T 19N,
 CQ1164'R 3W.
 CQ1164
 CQ1164                          STATION RECOVERY (2008)
 CQ1164
 CQ1164'RECOVERY NOTE BY GEOCACHING 2008 (BKT)
 CQ1164'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1166 ***********************************************************************
 CQ1166  DESIGNATION -  31 V 58
 CQ1166  PID         -  CQ1166
 CQ1166  STATE/COUNTY-  LA/LINCOLN
 CQ1166  COUNTRY     -  US
 CQ1166  USGS QUAD   -  RUSTON EAST (2018)
 CQ1166
 CQ1166                         *CURRENT SURVEY CONTROL
 CQ1166  ______________________________________________________________________
 CQ1166* NAD 83(1986) POSITION- 32 35 59.     (N) 092 36 48.     (W)   SCALED
 CQ1166* NAVD 88 ORTHO HEIGHT -    82.84  (+/-2cm)      271.8   (feet) VERTCON
 CQ1166  ______________________________________________________________________
 CQ1166  GEOID HEIGHT    -        -25.791 (meters)                     GEOID18
 CQ1166  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1166
 CQ1166.The horizontal coordinates were scaled from a map and have
 CQ1166.an estimated accuracy of +/- 6 seconds.
 CQ1166
 CQ1166.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1166.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1166
 CQ1166.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1166.GEOID18 height accuracy estimate available here.
 CQ1166
 CQ1166.The vertical order pertains to the NGVD 29 superseded value.
 CQ1166
 CQ1166.Click photographs - Photos may exist for this station.
 CQ1166
 CQ1166;                    North         East    Units  Estimated Accuracy
 CQ1166;SPC LA N     -   232,820.      989,360.      MT  (+/- 180 meters Scaled)
 CQ1166
 CQ1166_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS362069(NAD 83)
 CQ1166
 CQ1166                          SUPERSEDED SURVEY CONTROL
 CQ1166
 CQ1166  NGVD 29 (11/26/84)   82.916  (m)          272.03   (f) ADJUSTED    2 0
 CQ1166
 CQ1166.Superseded values are not recommended for survey control.
 CQ1166
 CQ1166.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1166.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1166
 CQ1166_MARKER: DD = SURVEY DISK
 CQ1166_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1166_STAMPING: 31V58 1969
 CQ1166_MARK LOGO: LADHGS
 CQ1166_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1166_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1166+STABILITY: SURFACE MOTION
 CQ1166_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ1166+SATELLITE: SATELLITE OBSERVATIONS - May 24, 2008
 CQ1166
 CQ1166  HISTORY     - Date     Condition        Report By
 CQ1166  HISTORY     - 1969     MONUMENTED       LADH
 CQ1166  HISTORY     - 20080524 GOOD             GEOCAC
 CQ1166
 CQ1166                          STATION DESCRIPTION
 CQ1166
 CQ1166'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1166'7.0 MI NE FROM RUSTON.
 CQ1166'LOCATED 4.7 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN
 CQ1166'PARISH COURTHOUSE IN RUSTON, THENCE EAST ALONG STATE HIGHWAY LA. 3072
 CQ1166'FOR 2.3 MILES TO THE MARK ON THE LEFT.  IT IS 98 FEET NORTH OF THE
 CQ1166'CENTERLINE OF THE HIGHWAY, 42 FEET NORTH OF A FENCE CORNER, 1 FOOT
 CQ1166'WEST OF A FENCE ON HOWARD LINER PROPERTY AND 1 FOOT NORTH OF A STEEL
 CQ1166'WITNESS POST.  IT IS A LDH AND C AND GS B. M. DISK STAMPED 31V58 1969
 CQ1166'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4-INCHES.  SECTION
 CQ1166'30, T 19N, R 2W.
 CQ1166
 CQ1166                          STATION RECOVERY (2008)
 CQ1166
 CQ1166'RECOVERY NOTE BY GEOCACHING 2008 (BKT)
 CQ1166'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1156 ***********************************************************************
 CQ1156  DESIGNATION -  31 V 59
 CQ1156  PID         -  CQ1156
 CQ1156  STATE/COUNTY-  LA/LINCOLN
 CQ1156  COUNTRY     -  US
 CQ1156  USGS QUAD   -  DUBACH (2018)
 CQ1156
 CQ1156                         *CURRENT SURVEY CONTROL
 CQ1156  ______________________________________________________________________
 CQ1156* NAD 83(1986) POSITION- 32 40 06.     (N) 092 37 34.     (W)   SCALED
 CQ1156* NAVD 88 ORTHO HEIGHT -    65.68  (+/-2cm)      215.5   (feet) VERTCON
 CQ1156  ______________________________________________________________________
 CQ1156  GEOID HEIGHT    -        -25.866 (meters)                     GEOID18
 CQ1156  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1156
 CQ1156.The horizontal coordinates were scaled from a map and have
 CQ1156.an estimated accuracy of +/- 6 seconds.
 CQ1156
 CQ1156.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1156.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1156
 CQ1156.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1156.GEOID18 height accuracy estimate available here.
 CQ1156
 CQ1156.The vertical order pertains to the NGVD 29 superseded value.
 CQ1156
 CQ1156.Click photographs - Photos may exist for this station.
 CQ1156
 CQ1156;                    North         East    Units  Estimated Accuracy
 CQ1156;SPC LA N     -   240,430.      988,170.      MT  (+/- 180 meters Scaled)
 CQ1156
 CQ1156_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS350145(NAD 83)
 CQ1156
 CQ1156                          SUPERSEDED SURVEY CONTROL
 CQ1156
 CQ1156  NGVD 29 (11/26/84)   65.755  (m)          215.73   (f) ADJUSTED    2 0
 CQ1156
 CQ1156.Superseded values are not recommended for survey control.
 CQ1156
 CQ1156.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1156.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1156
 CQ1156_MARKER: DD = SURVEY DISK
 CQ1156_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1156_STAMPING: 31V59 1969
 CQ1156_MARK LOGO: LADHGS
 CQ1156_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1156_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1156+STABILITY: SURFACE MOTION
 CQ1156
 CQ1156  HISTORY     - Date     Condition        Report By
 CQ1156  HISTORY     - 1969     MONUMENTED       LADH
 CQ1156
 CQ1156                          STATION DESCRIPTION
 CQ1156
 CQ1156'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1156'3.3 MI SE FROM DUBACH.
 CQ1156'LOCATED 2.3 MILES SOUTH ALONG U. S. HIGHWAY 167 FROM THE POST OFFICE
 CQ1156'IN DUBACH, THENCE EAST ALONG STATE HIGHWAY LA. 822 FOR 1.0 MILE TO THE
 CQ1156'MARK ON THE RIGHT.  IT IS 83 FEET SOUTH OF THE CENTERLINE OF THE
 CQ1156'HIGHWAY, 46 FEET SOUTH OF A FENCE CORNER, 1 FOOT EAST OF THE A. F.
 CQ1156'COLVIN ESTATE WEST BOUNDRY FENCE, 45 FEET NORTHEAST OF A TWIN 12-INCH
 CQ1156'PECAN TREE AND 1 1/2 FEET SOUTH OF A STEEL WITNESS POST.  IT IS A LDH
 CQ1156'AND C AND GS B. M. DISK STAMPED 31V59 1969 AND SET IN THE TOP OF A
 CQ1156'CONCRETE POST PROJECTING 4-INCHES.  SECTION 1, T 19N, R 3W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1190 ***********************************************************************
 CQ1190  DESIGNATION -  31 V 6
 CQ1190  PID         -  CQ1190
 CQ1190  STATE/COUNTY-  LA/LINCOLN
 CQ1190  COUNTRY     -  US
 CQ1190  USGS QUAD   -  CEDARTON (2018)
 CQ1190
 CQ1190                         *CURRENT SURVEY CONTROL
 CQ1190  ______________________________________________________________________
 CQ1190* NAD 83(1986) POSITION- 32 37 51.     (N) 092 31 36.     (W)   SCALED
 CQ1190* NAVD 88 ORTHO HEIGHT -    66.514 (meters)      218.22  (feet) ADJUSTED
 CQ1190  ______________________________________________________________________
 CQ1190  GEOID HEIGHT    -        -25.835 (meters)                     GEOID18
 CQ1190  DYNAMIC HEIGHT  -         66.440 (meters)      217.98  (feet) COMP
 CQ1190  MODELED GRAVITY -    979,522.7   (mgal)                       NAVD 88
 CQ1190
 CQ1190  VERT ORDER      -  SECOND    CLASS 0
 CQ1190
 CQ1190.The horizontal coordinates were scaled from a map and have
 CQ1190.an estimated accuracy of +/- 6 seconds.
 CQ1190
 CQ1190.The orthometric height was determined by differential leveling and
 CQ1190.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1190.in June 1991.
 CQ1190
 CQ1190.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1190.GEOID18 height accuracy estimate available here.
 CQ1190
 CQ1190.Click photographs - Photos may exist for this station.
 CQ1190
 CQ1190.The dynamic height is computed by dividing the NAVD 88
 CQ1190.geopotential number by the normal gravity value computed on the
 CQ1190.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1190.degrees latitude (g = 980.6199 gals.).
 CQ1190
 CQ1190.The modeled gravity was interpolated from observed gravity values.
 CQ1190
 CQ1190;                    North         East    Units  Estimated Accuracy
 CQ1190;SPC LA N     -   236,260.      997,500.      MT  (+/- 180 meters Scaled)
 CQ1190
 CQ1190_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS444104(NAD 83)
 CQ1190
 CQ1190                          SUPERSEDED SURVEY CONTROL
 CQ1190
 CQ1190  NGVD 29 (11/26/84)   66.593  (m)          218.48   (f) ADJUSTED    2 0
 CQ1190
 CQ1190.Superseded values are not recommended for survey control.
 CQ1190
 CQ1190.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1190.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1190
 CQ1190_MARKER: DD = SURVEY DISK
 CQ1190_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1190_STAMPING: 31V6 1967
 CQ1190_MARK LOGO: LADHGS
 CQ1190_PROJECTION: PROJECTING 3 CENTIMETERS
 CQ1190_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1190+STABILITY: SURFACE MOTION
 CQ1190
 CQ1190  HISTORY     - Date     Condition        Report By
 CQ1190  HISTORY     - 1967     MONUMENTED       LADH
 CQ1190
 CQ1190                          STATION DESCRIPTION
 CQ1190
 CQ1190'DESCRIBED BY LA DEPT OF HIGHWAYS 1967
 CQ1190'10.9 MI NE FROM RUSTON.
 CQ1190'LOCATED 0.3 MILE NORTH ALONG U.S. HIGHWAY 167 FROM THE LINCOLN PARISH
 CQ1190'COURTHOUSE IN RUSTON, THENCE EAST ALONG U.S. HIGHWAY 80 FOR 0.8 MILE
 CQ1190'TO ITS JUNCTION WITH STATE HIGHWAY 33, TAKE LEFT FORK AND CONTINUE
 CQ1190'NORTHEAST ON STATE HIGHWAY 33 FOR 9.8 MILES TO THE MARK ON THE RIGHT.
 CQ1190'IT IS 246 FEET NORTHEAST OF THE INTERSECTION OF STATE HIGHWAY 820 AND
 CQ1190'STATE HIGHWAY 33, 89 FEET SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY,
 CQ1190'51 FEET SOUTHEAST OF A 36 INCH PINE, 101.5 FEET SOUTH OF THE SOUTHWEST
 CQ1190'CORNER OF A HOUSE OWNED BY W.A. BREWSTER, 23.4 FEET WEST OF A 16 INCH
 CQ1190'PECAN TREE AND 1 FOOT WEST OF A METAL WITNESS POST.  IT IS A LDH AND C
 CQ1190'AND GS TRAVERSE DISK, STAMPED 31V6 1967, AND SET IN THE TOP OF A
 CQ1190'CONCRETE POST PROJECTING 1 INCH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1157 ***********************************************************************
 CQ1157  DESIGNATION -  31 V 60
 CQ1157  PID         -  CQ1157
 CQ1157  STATE/COUNTY-  LA/LINCOLN
 CQ1157  COUNTRY     -  US
 CQ1157  USGS QUAD   -  CEDARTON (2018)
 CQ1157
 CQ1157                         *CURRENT SURVEY CONTROL
 CQ1157  ______________________________________________________________________
 CQ1157* NAD 83(1986) POSITION- 32 40 03.     (N) 092 36 43.     (W)   SCALED
 CQ1157* NAVD 88 ORTHO HEIGHT -    52.26  (+/-2cm)      171.5   (feet) VERTCON
 CQ1157  ______________________________________________________________________
 CQ1157  GEOID HEIGHT    -        -25.867 (meters)                     GEOID18
 CQ1157  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1157
 CQ1157.The horizontal coordinates were scaled from a map and have
 CQ1157.an estimated accuracy of +/- 6 seconds.
 CQ1157
 CQ1157.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1157.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1157
 CQ1157.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1157.GEOID18 height accuracy estimate available here.
 CQ1157
 CQ1157.The vertical order pertains to the NGVD 29 superseded value.
 CQ1157
 CQ1157.Click photographs - Photos may exist for this station.
 CQ1157
 CQ1157;                    North         East    Units  Estimated Accuracy
 CQ1157;SPC LA N     -   240,340.      989,500.      MT  (+/- 180 meters Scaled)
 CQ1157
 CQ1157_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS363144(NAD 83)
 CQ1157
 CQ1157                          SUPERSEDED SURVEY CONTROL
 CQ1157
 CQ1157  NGVD 29 (11/26/84)   52.343  (m)          171.73   (f) ADJUSTED    2 0
 CQ1157
 CQ1157.Superseded values are not recommended for survey control.
 CQ1157
 CQ1157.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1157.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1157
 CQ1157_MARKER: DD = SURVEY DISK
 CQ1157_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1157_STAMPING: 31V60 1969
 CQ1157_MARK LOGO: LADHGS
 CQ1157_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1157_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1157+STABILITY: SURFACE MOTION
 CQ1157
 CQ1157  HISTORY     - Date     Condition        Report By
 CQ1157  HISTORY     - 1969     MONUMENTED       LADH
 CQ1157  HISTORY     - 20110515 MARK NOT FOUND   GEOCAC
 CQ1157
 CQ1157                          STATION DESCRIPTION
 CQ1157
 CQ1157'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1157'4.1 MI SE FROM DUBACH.
 CQ1157'LOCATED 2.3 MILES SOUTH ALONG U. S. HIGHWAY 167 FROM THE POST OFFICE
 CQ1157'IN DUBACH, THENCE EAST ALONG STATE HIGHWAY LA. 822 FOR 1.8 MILES TO
 CQ1157'THE MARK ON THE LEFT.  IT IS 97 FEET NORTH OF THE CENTERLINE OF THE
 CQ1157'HIGHWAY, 35 FEET EAST OF A 17-INCH PIN OAK TREE, 17 FEET WEST OF A
 CQ1157'16-INCH RED OAK TREE, AND 1 1/2 FEET NORTH OF A STEEL WITNESS POST. IT
 CQ1157'IS A LDH AND C AND GS B. M. DISK STAMPED 31V60 1969 AND SET IN THE TOP
 CQ1157'OF A CONCRETE POST PROJECTING 4-INCHES.  SECTION 6, T 19N, R 2W.
 CQ1157
 CQ1157                          STATION RECOVERY (2011)
 CQ1157
 CQ1157'RECOVERY NOTE BY GEOCACHING 2011 (BKT)
 CQ1157'AREA HAS CHANGED DUE TO TREE CUTTING/LOGGING ACTIVITY AT THE SITE. NO
 CQ1157'OAK TREES, OR REMNANTS COULD BE FOUND. MARK COULD NOT BE LOCATED WITH
 CQ1157'INFORMATION PROVIDED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1158 ***********************************************************************
 CQ1158  DESIGNATION -  31 V 61
 CQ1158  PID         -  CQ1158
 CQ1158  STATE/COUNTY-  LA/LINCOLN
 CQ1158  COUNTRY     -  US
 CQ1158  USGS QUAD   -  CEDARTON (2018)
 CQ1158
 CQ1158                         *CURRENT SURVEY CONTROL
 CQ1158  ______________________________________________________________________
 CQ1158* NAD 83(1986) POSITION- 32 39 55.     (N) 092 35 40.     (W)   SCALED
 CQ1158* NAVD 88 ORTHO HEIGHT -    42.61  (+/-2cm)      139.8   (feet) VERTCON
 CQ1158  ______________________________________________________________________
 CQ1158  GEOID HEIGHT    -        -25.867 (meters)                     GEOID18
 CQ1158  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1158
 CQ1158.The horizontal coordinates were scaled from a map and have
 CQ1158.an estimated accuracy of +/- 6 seconds.
 CQ1158
 CQ1158.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1158.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1158
 CQ1158.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1158.GEOID18 height accuracy estimate available here.
 CQ1158
 CQ1158.The vertical order pertains to the NGVD 29 superseded value.
 CQ1158
 CQ1158.Click photographs - Photos may exist for this station.
 CQ1158
 CQ1158;                    North         East    Units  Estimated Accuracy
 CQ1158;SPC LA N     -   240,090.      991,140.      MT  (+/- 180 meters Scaled)
 CQ1158
 CQ1158_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS380142(NAD 83)
 CQ1158
 CQ1158                          SUPERSEDED SURVEY CONTROL
 CQ1158
 CQ1158  NGVD 29 (11/26/84)   42.685  (m)          140.04   (f) ADJUSTED    2 0
 CQ1158
 CQ1158.Superseded values are not recommended for survey control.
 CQ1158
 CQ1158.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1158.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1158
 CQ1158_MARKER: DD = SURVEY DISK
 CQ1158_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1158_STAMPING: 31V61 1969
 CQ1158_MARK LOGO: LADHGS
 CQ1158_PROJECTION: PROJECTING 15 CENTIMETERS
 CQ1158_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1158+STABILITY: SURFACE MOTION
 CQ1158
 CQ1158  HISTORY     - Date     Condition        Report By
 CQ1158  HISTORY     - 1969     MONUMENTED       LADH
 CQ1158
 CQ1158                          STATION DESCRIPTION
 CQ1158
 CQ1158'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1158'5.1 MI SE FROM DUBACH.
 CQ1158'LOCATED 2.3 MILES SOUTH ALONG U. S. HIGHWAY 167 FROM THE POST OFFICE
 CQ1158'IN DUBACH, THENCE EAST ALONG STATE HIGHWAY LA. 822 FOR 2.8 MILES TO
 CQ1158'THE MARK ON THE RIGHT.  IT IS 86 FEET SOUTH OF THE CENTERLINE OF THE
 CQ1158'HIGHWAY WHERE A TEXAS GAS CO. PIPELINE CROSSES THE HIGHWAY, 100 FEET
 CQ1158'WEST OF THE TAY H. HOGG NORTHWEST HOUSE CORNER, 62 FEET SOUTH OF A
 CQ1158'FENCE CORNER AND 2 FEET EAST OF A FENCE.  IT IS 0.3 MILE EAST OF THE
 CQ1158'INTERSECTION OF STATE HIGHWAY LA. 822 AND LINCOLN PARISH ROAD NO. 81.
 CQ1158'IT IS 0.5 MILE NORTHWEST OF THE CYPRESS CREEK BRIDGE AND 1 FOOT SOUTH
 CQ1158'OF A STEEL WITNESS POST.  IT IS A LDH AND C AND GS B. M. DISK STAMPED
 CQ1158'31V61 1969 AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6-INCHES.
 CQ1158'SECTION 5, T 19N, R 2W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1159 ***********************************************************************
 CQ1159  DESIGNATION -  31 V 62
 CQ1159  PID         -  CQ1159
 CQ1159  STATE/COUNTY-  LA/LINCOLN
 CQ1159  COUNTRY     -  US
 CQ1159  USGS QUAD   -  CEDARTON (2018)
 CQ1159
 CQ1159                         *CURRENT SURVEY CONTROL
 CQ1159  ______________________________________________________________________
 CQ1159* NAD 83(1986) POSITION- 32 39 12.     (N) 092 35 16.     (W)   SCALED
 CQ1159* NAVD 88 ORTHO HEIGHT -    49.20  (+/-2cm)      161.4   (feet) VERTCON
 CQ1159  ______________________________________________________________________
 CQ1159  GEOID HEIGHT    -        -25.855 (meters)                     GEOID18
 CQ1159  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1159
 CQ1159.The horizontal coordinates were scaled from a map and have
 CQ1159.an estimated accuracy of +/- 6 seconds.
 CQ1159
 CQ1159.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1159.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1159
 CQ1159.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1159.GEOID18 height accuracy estimate available here.
 CQ1159
 CQ1159.The vertical order pertains to the NGVD 29 superseded value.
 CQ1159
 CQ1159.Click photographs - Photos may exist for this station.
 CQ1159
 CQ1159;                    North         East    Units  Estimated Accuracy
 CQ1159;SPC LA N     -   238,760.      991,770.      MT  (+/- 180 meters Scaled)
 CQ1159
 CQ1159_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS386129(NAD 83)
 CQ1159
 CQ1159                          SUPERSEDED SURVEY CONTROL
 CQ1159
 CQ1159  NGVD 29 (11/26/84)   49.278  (m)          161.67   (f) ADJUSTED    2 0
 CQ1159
 CQ1159.Superseded values are not recommended for survey control.
 CQ1159
 CQ1159.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1159.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1159
 CQ1159_MARKER: DD = SURVEY DISK
 CQ1159_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1159_STAMPING: 31V62 1969
 CQ1159_MARK LOGO: LADHGS
 CQ1159_PROJECTION: PROJECTING 13 CENTIMETERS
 CQ1159_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1159+STABILITY: SURFACE MOTION
 CQ1159
 CQ1159  HISTORY     - Date     Condition        Report By
 CQ1159  HISTORY     - 1969     MONUMENTED       LADH
 CQ1159
 CQ1159                          STATION DESCRIPTION
 CQ1159
 CQ1159'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1159'6.0 MI SE FROM DUBACH.
 CQ1159'LOCATED 2.3 MILES SOUTH ALONG U. S. HIGHWAY 167 FROM THE POST OFFICE
 CQ1159'IN DUBACH, THENCE SOUTHEAST ALONG STATE HIGHWAY LA. 822 FOR 3.7 MILES
 CQ1159'TO THE MARK ON THE RIGHT.  IT IS 0.4 MILE SOUTH OF THE CYPRESS CREEK
 CQ1159'BRIDGE, 99 FEET WEST OF THE CENTERLINE OF THE HIGHWAY, AT THE WEST
 CQ1159'EDGE OF A POWER LINE RIGHT-OF-WAY, AT THE EAST EDGE OF A PINE WOODS, 8
 CQ1159'FEET SOUTHEAST OF AN 8-INCH PINE TREE AND 1 FOOT EAST OF A STEEL
 CQ1159'WITNESS POST.  IT IS A LDH AND C AND GS B. M. DISK STAMPED 31V62 1969
 CQ1159'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 5-INCHES.  SECTION 9,
 CQ1159'T 19N, R 2W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1160 ***********************************************************************
 CQ1160  DESIGNATION -  31 V 63
 CQ1160  PID         -  CQ1160
 CQ1160  STATE/COUNTY-  LA/LINCOLN
 CQ1160  COUNTRY     -  US
 CQ1160  USGS QUAD   -  CEDARTON (2018)
 CQ1160
 CQ1160                         *CURRENT SURVEY CONTROL
 CQ1160  ______________________________________________________________________
 CQ1160* NAD 83(1986) POSITION- 32 38 32.     (N) 092 34 57.     (W)   SCALED
 CQ1160* NAVD 88 ORTHO HEIGHT -    71.09  (+/-2cm)      233.2   (feet) VERTCON
 CQ1160  ______________________________________________________________________
 CQ1160  GEOID HEIGHT    -        -25.843 (meters)                     GEOID18
 CQ1160  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1160
 CQ1160.The horizontal coordinates were scaled from a map and have
 CQ1160.an estimated accuracy of +/- 6 seconds.
 CQ1160
 CQ1160.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1160.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1160
 CQ1160.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1160.GEOID18 height accuracy estimate available here.
 CQ1160
 CQ1160.The vertical order pertains to the NGVD 29 superseded value.
 CQ1160
 CQ1160.Click photographs - Photos may exist for this station.
 CQ1160
 CQ1160;                    North         East    Units  Estimated Accuracy
 CQ1160;SPC LA N     -   237,530.      992,260.      MT  (+/- 180 meters Scaled)
 CQ1160
 CQ1160_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS391117(NAD 83)
 CQ1160
 CQ1160                          SUPERSEDED SURVEY CONTROL
 CQ1160
 CQ1160  NGVD 29 (11/26/84)   71.166  (m)          233.48   (f) ADJUSTED    2 0
 CQ1160
 CQ1160.Superseded values are not recommended for survey control.
 CQ1160
 CQ1160.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1160.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1160
 CQ1160_MARKER: DD = SURVEY DISK
 CQ1160_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1160_STAMPING: 31V63 1969
 CQ1160_MARK LOGO: LADHGS
 CQ1160_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1160_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1160+STABILITY: SURFACE MOTION
 CQ1160
 CQ1160  HISTORY     - Date     Condition        Report By
 CQ1160  HISTORY     - 1969     MONUMENTED       LADH
 CQ1160  HISTORY     - 20110515 MARK NOT FOUND   GEOCAC
 CQ1160
 CQ1160                          STATION DESCRIPTION
 CQ1160
 CQ1160'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1160'6.9 MI SE FROM DUBACH.
 CQ1160'LOCATED 2.3 MILES SOUTH ALONG U. S. HIGHWAY 167 FROM THE POST OFFICE
 CQ1160'IN DUBACH, THENCE SOUTHEAST ALONG STATE HIGHWAY LA. 822 FOR 4.6 MILES
 CQ1160'TO THE MARK ON THE RIGHT.  IT IS 0.2 MILE NORTHWEST OF THE MINERAL
 CQ1160'SPRINGS BAPTIST CHURCH, 83 FEET SOUTH OF THE CENTERLINE OF THE
 CQ1160'HIGHWAY, 32 FEET SOUTHEAST OF A 12-INCH RED OAK TREE, 19 FEET SOUTH OF
 CQ1160'A 12-INCH PINE TREE AT CONTINENTAL CAN CO.  WOODSLAND NORTH BOUNDRY
 CQ1160'AND 1 FOOT NORTH OF A STEEL WITNESS POST.  IT IS A LDH  IS A LDH AND C
 CQ1160'AND GS B. M. DISK STAMPED 31V63 1969 AND SET IN THE TOP OF A CONCRETE
 CQ1160'POST PROJECTING 4-INCHES.  SECTION 16, T 19N, R 2W.
 CQ1160
 CQ1160                          STATION RECOVERY (2011)
 CQ1160
 CQ1160'RECOVERY NOTE BY GEOCACHING 2011 (BKT)
 CQ1160'AREA HAS CHANGED DUE TO TREE CUTTING/LOGGING ACTIVITY AT THE SITE.
 CQ1160'MARK COULD NOT BE LOCATED WITH INFORMATION PROVIDED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1161 ***********************************************************************
 CQ1161  DESIGNATION -  31 V 64
 CQ1161  PID         -  CQ1161
 CQ1161  STATE/COUNTY-  LA/LINCOLN
 CQ1161  COUNTRY     -  US
 CQ1161  USGS QUAD   -  CEDARTON (2018)
 CQ1161
 CQ1161                         *CURRENT SURVEY CONTROL
 CQ1161  ______________________________________________________________________
 CQ1161* NAD 83(1986) POSITION- 32 38 25.     (N) 092 34 23.     (W)   SCALED
 CQ1161* NAVD 88 ORTHO HEIGHT -    70.23  (+/-2cm)      230.4   (feet) VERTCON
 CQ1161  ______________________________________________________________________
 CQ1161  GEOID HEIGHT    -        -25.841 (meters)                     GEOID18
 CQ1161  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1161
 CQ1161.The horizontal coordinates were scaled from a map and have
 CQ1161.an estimated accuracy of +/- 6 seconds.
 CQ1161
 CQ1161.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1161.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1161
 CQ1161.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1161.GEOID18 height accuracy estimate available here.
 CQ1161
 CQ1161.The vertical order pertains to the NGVD 29 superseded value.
 CQ1161
 CQ1161.Click photographs - Photos may exist for this station.
 CQ1161
 CQ1161;                    North         East    Units  Estimated Accuracy
 CQ1161;SPC LA N     -   237,310.      993,150.      MT  (+/- 180 meters Scaled)
 CQ1161
 CQ1161_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS400114(NAD 83)
 CQ1161
 CQ1161                          SUPERSEDED SURVEY CONTROL
 CQ1161
 CQ1161  NGVD 29 (11/26/84)   70.310  (m)          230.68   (f) ADJUSTED    2 0
 CQ1161
 CQ1161.Superseded values are not recommended for survey control.
 CQ1161
 CQ1161.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1161.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1161
 CQ1161_MARKER: DD = SURVEY DISK
 CQ1161_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1161_STAMPING: 31V64 1969
 CQ1161_MARK LOGO: LADHGS
 CQ1161_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1161_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1161+STABILITY: SURFACE MOTION
 CQ1161
 CQ1161  HISTORY     - Date     Condition        Report By
 CQ1161  HISTORY     - 1969     MONUMENTED       LADH
 CQ1161
 CQ1161                          STATION DESCRIPTION
 CQ1161
 CQ1161'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1161'7.4 MI SE FROM DUBACH.
 CQ1161'LOCATED 2.3 MILES SOUTH ALONG U. S. HIGHWAY 167 FROM THE POST OFFICE
 CQ1161'IN DUBACH, THENCE SOUTHEAST ALONG STATE HIGHWAY LA. 822 FOR 5.1 MILES
 CQ1161'TO THE MARK ON THE LEFT.  IT IS 0.3 MILE SOUTHEAST OF THE MINERAL
 CQ1161'SPRINGS BAPTIST CHURCH, 65 FEET NORTHEAST OF THE CENTERLINE OF THE
 CQ1161'HIGHWAY, 85 FEET SOUTHEAST OF THE NORTHEAST CORNER OF REVELS STORE, 85
 CQ1161'FEET EAST OF A 20-INCH SWEET GUM TREE, 1 FOOT WEST OF A FENCE AND 1
 CQ1161'FOOT WEST OF A STEEL WITNESS POST.  IT IS A LDH AND C AND GS B. M.
 CQ1161'DISK STAMPED 31V64 1969 AND SET IN THE TOP OF A CONCRETE POST
 CQ1161'PROJECTING 4-INCHES.  SECTION 16, T 19N, R 2W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1162 ***********************************************************************
 CQ1162  DESIGNATION -  31 V 65
 CQ1162  PID         -  CQ1162
 CQ1162  STATE/COUNTY-  LA/LINCOLN
 CQ1162  COUNTRY     -  US
 CQ1162  USGS QUAD   -  CEDARTON (2018)
 CQ1162
 CQ1162                         *CURRENT SURVEY CONTROL
 CQ1162  ______________________________________________________________________
 CQ1162* NAD 83(1986) POSITION- 32 37 45.5    (N) 092 33 47.0    (W)   HD_HELD2
 CQ1162* NAVD 88 ORTHO HEIGHT -    81.32  (+/-2cm)      266.8   (feet) VERTCON
 CQ1162  ______________________________________________________________________
 CQ1162  GEOID HEIGHT    -        -25.829 (meters)                     GEOID18
 CQ1162  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1162
 CQ1162.The horizontal coordinates were established by autonomous hand held GPS
 CQ1162.observations and have an estimated accuracy of +/- 10 meters.
 CQ1162
 CQ1162.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1162.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1162
 CQ1162.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1162.GEOID18 height accuracy estimate available here.
 CQ1162
 CQ1162.The vertical order pertains to the NGVD 29 superseded value.
 CQ1162
 CQ1162.Click photographs - Photos may exist for this station.
 CQ1162
 CQ1162;                    North         East    Units  Estimated Accuracy
 CQ1162;SPC LA N     -   236,095.      994,083.      MT  (+/- 10 meters HH2 GPS)
 CQ1162
 CQ1162_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS4098710277(NAD 83)
 CQ1162
 CQ1162                          SUPERSEDED SURVEY CONTROL
 CQ1162
 CQ1162  NGVD 29 (11/26/84)   81.396  (m)          267.05   (f) ADJUSTED    2 0
 CQ1162
 CQ1162.Superseded values are not recommended for survey control.
 CQ1162
 CQ1162.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1162.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1162
 CQ1162_MARKER: DD = SURVEY DISK
 CQ1162_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1162_STAMPING: 31V65 1969
 CQ1162_MARK LOGO: LADHGS
 CQ1162_PROJECTION: PROJECTING 6 CENTIMETERS
 CQ1162_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1162+STABILITY: SURFACE MOTION
 CQ1162
 CQ1162  HISTORY     - Date     Condition        Report By
 CQ1162  HISTORY     - 1969     MONUMENTED       LADH
 CQ1162  HISTORY     - 20110515 GOOD             GEOCAC
 CQ1162
 CQ1162                          STATION DESCRIPTION
 CQ1162
 CQ1162'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1162'8.3 MI SE FROM DUBACH.
 CQ1162'LOCATED 2.3 MILES SOUTH ALONG U. S. HIGHWAY 167 FROM THE POST OFFICE
 CQ1162'IN DUBACH, THENCE SOUTHEAST ALONG STATE HIGHWAY LA. 822 FOR 6.0 MILES
 CQ1162'TO THE MARK ON THE RIGHT.  IT IS ACROSS THE HIGHWAY FROM THE
 CQ1162'INTERSECTION OF LINCOLN PARISH ROAD NO. 505, 64 FEET SOUTHWEST OF THE
 CQ1162'CENTERLINE OF THE HIGHWAY, 38 FEET WEST OF A FENCE CORNER, 28 FEET
 CQ1162'SOUTHWEST OF A TELEPHONE CABLE PEDISTAL AND 1 FOOT EAST OF A STEEL
 CQ1162'WITNESS POST.  IT IS A LDH AND C AND GS B. M. DISK STAMPED 31V65 1969
 CQ1162'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 3-INCHES.  SECTION
 CQ1162'15, T 19N, R 2W.
 CQ1162
 CQ1162                          STATION RECOVERY (2011)
 CQ1162
 CQ1162'RECOVERY NOTE BY GEOCACHING 2011 (BKT)
 CQ1162'DISK WAS FOUND IN GOOD CONDITION ABOUT 1 FOOT EAST OF STEEL WITNESS
 CQ1162'POST, PROJECTING 0.2 FOOT ABOVE SURROUNDING GROUND LEVEL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1163 ***********************************************************************
 CQ1163  DESIGNATION -  31 V 66
 CQ1163  PID         -  CQ1163
 CQ1163  STATE/COUNTY-  LA/LINCOLN
 CQ1163  COUNTRY     -  US
 CQ1163  USGS QUAD   -  RUSTON EAST (2018)
 CQ1163
 CQ1163                         *CURRENT SURVEY CONTROL
 CQ1163  ______________________________________________________________________
 CQ1163* NAD 83(1986) POSITION- 32 37 10.7    (N) 092 33 41.9    (W)   HD_HELD2
 CQ1163* NAVD 88 ORTHO HEIGHT -    68.07  (+/-2cm)      223.3   (feet) VERTCON
 CQ1163  ______________________________________________________________________
 CQ1163  GEOID HEIGHT    -        -25.819 (meters)                     GEOID18
 CQ1163  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1163
 CQ1163.The horizontal coordinates were established by autonomous hand held GPS
 CQ1163.observations and have an estimated accuracy of +/- 10 meters.
 CQ1163
 CQ1163.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1163.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1163
 CQ1163.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1163.GEOID18 height accuracy estimate available here.
 CQ1163
 CQ1163.The vertical order pertains to the NGVD 29 superseded value.
 CQ1163
 CQ1163.Click photographs - Photos may exist for this station.
 CQ1163
 CQ1163;                    North         East    Units  Estimated Accuracy
 CQ1163;SPC LA N     -   235,023.      994,215.      MT  (+/- 10 meters HH2 GPS)
 CQ1163
 CQ1163_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS4112409206(NAD 83)
 CQ1163
 CQ1163                          SUPERSEDED SURVEY CONTROL
 CQ1163
 CQ1163  NGVD 29 (11/26/84)   68.151  (m)          223.59   (f) ADJUSTED    2 0
 CQ1163
 CQ1163.Superseded values are not recommended for survey control.
 CQ1163
 CQ1163.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1163.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1163
 CQ1163_MARKER: DD = SURVEY DISK
 CQ1163_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1163_STAMPING: 31V66 1969
 CQ1163_MARK LOGO: LADHGS
 CQ1163_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1163_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1163+STABILITY: SURFACE MOTION
 CQ1163_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ1163+SATELLITE: SATELLITE OBSERVATIONS - April 24, 2011
 CQ1163
 CQ1163  HISTORY     - Date     Condition        Report By
 CQ1163  HISTORY     - 1969     MONUMENTED       LADH
 CQ1163  HISTORY     - 20110424 GOOD             GEOCAC
 CQ1163
 CQ1163                          STATION DESCRIPTION
 CQ1163
 CQ1163'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1163'9.0 MI SE FROM DUBACH.
 CQ1163'LOCATED 2.3 MILES SOUTH ALONG U. S. HIGHWAY 167 FROM THE POST OFFICE
 CQ1163'IN DUBACH, THENCE SOUTHEAST ALONG STATE HIGHWAY LA. 822 FOR 6.7 MILES
 CQ1163'TO THE MARK ON THE RIGHT.  IT IS 95 FEET WEST OF THE CENTERLINE OF THE
 CQ1163'HIGHWAY, 144 FEET SOUTH OF THE O. L. POSEY SOUTHEAST HOUSE CORNER AND
 CQ1163'56 FEET WEST OF A FENCE CORNER.  IT IS 0.1 MILE NORTH OF THE
 CQ1163'INTERSECTION OF STATE HIGHWAY LA. 822 AND STATE HIGHWAY LA. 33 AND 1
 CQ1163'FOOT EAST OF A STEEL WITNESS POST.  IT IS A LDH AND C AND GS B. M.
 CQ1163'DISK STAMPED 31V66 1969 AND SET IN THE TOP OF A CONCRETE POST
 CQ1163'PROJECTING 4-INCHES.  SECTION 22, T 19N, R 2W.
 CQ1163
 CQ1163                          STATION RECOVERY (2011)
 CQ1163
 CQ1163'RECOVERY NOTE BY GEOCACHING 2011 (BKT)
 CQ1163'MARK WAS FOUND IN GOOD CONDITION 1 FOOT EAST OF STEEL WITNESS POST,
 CQ1163'ABOUT LEVEL WITH SURROUNDING GROUND SURFACE. PREVIOUS DESCRIPTION
 CQ1163'STILL APPLICABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1143 ***********************************************************************
 CQ1143  DESIGNATION -  31 V 67
 CQ1143  PID         -  CQ1143
 CQ1143  STATE/COUNTY-  LA/LINCOLN
 CQ1143  COUNTRY     -  US
 CQ1143  USGS QUAD   -  DUBACH (2018)
 CQ1143
 CQ1143                         *CURRENT SURVEY CONTROL
 CQ1143  ______________________________________________________________________
 CQ1143* NAD 83(1986) POSITION- 32 41 53.     (N) 092 38 44.     (W)   SCALED
 CQ1143* NAVD 88 ORTHO HEIGHT -    38.434 (meters)      126.10  (feet) ADJUSTED
 CQ1143  ______________________________________________________________________
 CQ1143  GEOID HEIGHT    -        -25.898 (meters)                     GEOID18
 CQ1143  DYNAMIC HEIGHT  -         38.391 (meters)      125.95  (feet) COMP
 CQ1143  MODELED GRAVITY -    979,528.2   (mgal)                       NAVD 88
 CQ1143
 CQ1143  VERT ORDER      -  SECOND    CLASS 0
 CQ1143
 CQ1143.The horizontal coordinates were scaled from a map and have
 CQ1143.an estimated accuracy of +/- 6 seconds.
 CQ1143
 CQ1143.The orthometric height was determined by differential leveling and
 CQ1143.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1143.in June 1991.
 CQ1143
 CQ1143.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1143.GEOID18 height accuracy estimate available here.
 CQ1143
 CQ1143.Click photographs - Photos may exist for this station.
 CQ1143
 CQ1143.The dynamic height is computed by dividing the NAVD 88
 CQ1143.geopotential number by the normal gravity value computed on the
 CQ1143.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1143.degrees latitude (g = 980.6199 gals.).
 CQ1143
 CQ1143.The modeled gravity was interpolated from observed gravity values.
 CQ1143
 CQ1143;                    North         East    Units  Estimated Accuracy
 CQ1143;SPC LA N     -   243,730.      986,350.      MT  (+/- 180 meters Scaled)
 CQ1143
 CQ1143_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS332178(NAD 83)
 CQ1143
 CQ1143                          SUPERSEDED SURVEY CONTROL
 CQ1143
 CQ1143  NGVD 29 (11/26/84)   38.516  (m)          126.36   (f) ADJUSTED    2 0
 CQ1143
 CQ1143.Superseded values are not recommended for survey control.
 CQ1143
 CQ1143.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1143.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1143
 CQ1143_MARKER: DD = SURVEY DISK
 CQ1143_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1143_STAMPING: 31V67 1969
 CQ1143_MARK LOGO: LADHGS
 CQ1143_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1143_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1143+STABILITY: SURFACE MOTION
 CQ1143
 CQ1143  HISTORY     - Date     Condition        Report By
 CQ1143  HISTORY     - 1969     MONUMENTED       LADH
 CQ1143
 CQ1143                          STATION DESCRIPTION
 CQ1143
 CQ1143'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1143'1.0 MI E FROM DUBACH.
 CQ1143'LOCATED 0.2 MILE SOUTH ALONG U. S. HIGHWAY 167 FROM THE POST OFFICE IN
 CQ1143'DUBACH, THENCE NORTHEAST ALONG STATE HIGHWAY LA. 151 FOR 0.8 MILE TO
 CQ1143'THE MARK ON THE RIGHT.  IT IS 0.1 MILE NORTHEAST OF A BRIDGE, 150 FEET
 CQ1143'SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY, 109 FEET SOUTHEAST OF A
 CQ1143'FENCE CORNER, 36 FEET WEST OF A DRIVEWAY, 53 FEET WEST OF A 15-INCH
 CQ1143'SYCAMORE TREE AND 1 FOOT SOUTH OF A STEEL WITNESS POST.  IT IS A LDH
 CQ1143'AND C AND GS B. M. DISK STAMPED 31V67 1969 AND SET IN THE TOP OF A
 CQ1143'CONCRETE POST PROJECTING 4-INCHES.  SECTION 26, T 20N, R 2W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1144 ***********************************************************************
 CQ1144  DESIGNATION -  31 V 68
 CQ1144  PID         -  CQ1144
 CQ1144  STATE/COUNTY-  LA/LINCOLN
 CQ1144  COUNTRY     -  US
 CQ1144  USGS QUAD   -  DUBACH (2018)
 CQ1144
 CQ1144                         *CURRENT SURVEY CONTROL
 CQ1144  ______________________________________________________________________
 CQ1144* NAD 83(1986) POSITION- 32 42 31.     (N) 092 38 05.     (W)   SCALED
 CQ1144* NAVD 88 ORTHO HEIGHT -    57.945 (meters)      190.11  (feet) ADJUSTED
 CQ1144  ______________________________________________________________________
 CQ1144  GEOID HEIGHT    -        -25.907 (meters)                     GEOID18
 CQ1144  DYNAMIC HEIGHT  -         57.881 (meters)      189.90  (feet) COMP
 CQ1144  MODELED GRAVITY -    979,528.8   (mgal)                       NAVD 88
 CQ1144
 CQ1144  VERT ORDER      -  SECOND    CLASS 0
 CQ1144
 CQ1144.The horizontal coordinates were scaled from a map and have
 CQ1144.an estimated accuracy of +/- 6 seconds.
 CQ1144
 CQ1144.The orthometric height was determined by differential leveling and
 CQ1144.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1144.in June 1991.
 CQ1144
 CQ1144.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1144.GEOID18 height accuracy estimate available here.
 CQ1144
 CQ1144.Click photographs - Photos may exist for this station.
 CQ1144
 CQ1144.The dynamic height is computed by dividing the NAVD 88
 CQ1144.geopotential number by the normal gravity value computed on the
 CQ1144.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1144.degrees latitude (g = 980.6199 gals.).
 CQ1144
 CQ1144.The modeled gravity was interpolated from observed gravity values.
 CQ1144
 CQ1144;                    North         East    Units  Estimated Accuracy
 CQ1144;SPC LA N     -   244,900.      987,370.      MT  (+/- 180 meters Scaled)
 CQ1144
 CQ1144_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS342190(NAD 83)
 CQ1144
 CQ1144                          SUPERSEDED SURVEY CONTROL
 CQ1144
 CQ1144  NGVD 29 (11/26/84)   58.027  (m)          190.38   (f) ADJUSTED    2 0
 CQ1144
 CQ1144.Superseded values are not recommended for survey control.
 CQ1144
 CQ1144.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1144.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1144
 CQ1144_MARKER: DD = SURVEY DISK
 CQ1144_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1144_STAMPING: 31V68 1969
 CQ1144_MARK LOGO: LADHGS
 CQ1144_PROJECTION: FLUSH
 CQ1144_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1144+STABILITY: SURFACE MOTION
 CQ1144
 CQ1144  HISTORY     - Date     Condition        Report By
 CQ1144  HISTORY     - 1969     MONUMENTED       LADH
 CQ1144
 CQ1144                          STATION DESCRIPTION
 CQ1144
 CQ1144'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1144'2.0 MI E FROM DUBACH.
 CQ1144'LOCATED 0.2 MILE SOUTH ALONG U. S. HIGHWAY 167 FROM THE POST OFFICE IN
 CQ1144'DUBACH, THENCE NORTHEAST ALONG STATE HIGHWAY LA. 151 FOR 1.8 MILES TO
 CQ1144'THE MARK ON THE LEFT.  IT IS 94 FEET EAST OF THE CENTERLINE OF THE
 CQ1144'HIGHWAY, 91 FEET NORTH OF THE NORTHEAST CORNER OF A WHITE BRICK HOUSE,
 CQ1144'52 FEET EAST OF A FENCE CORNER AND 1 FOOT SOUTH OF A WHITE BOARD
 CQ1144'FENCE.  IT IS 0.15 MILE SOUTH OF THE INTERSECTION OF A PARISH ROAD
 CQ1144'INTERSECTING THE HIGHWAY FROM THE EAST.  IT IS A LDH AND C AND GS B.
 CQ1144'M. DISK STAMPED 31V68 1969 AND SET IN THE TOP OF A CONCRETE POST FLUSH
 CQ1144'WITH THE GROUND.  SECTION 24, T 20N, R 3W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1145 ***********************************************************************
 CQ1145  DESIGNATION -  31 V 69
 CQ1145  PID         -  CQ1145
 CQ1145  STATE/COUNTY-  LA/LINCOLN
 CQ1145  COUNTRY     -  US
 CQ1145  USGS QUAD   -  DUBACH (2018)
 CQ1145
 CQ1145                         *CURRENT SURVEY CONTROL
 CQ1145  ______________________________________________________________________
 CQ1145* NAD 83(1986) POSITION- 32 43 20.     (N) 092 37 45.     (W)   SCALED
 CQ1145* NAVD 88 ORTHO HEIGHT -    70.479 (meters)      231.23  (feet) ADJUSTED
 CQ1145  ______________________________________________________________________
 CQ1145  GEOID HEIGHT    -        -25.918 (meters)                     GEOID18
 CQ1145  DYNAMIC HEIGHT  -         70.401 (meters)      230.97  (feet) COMP
 CQ1145  MODELED GRAVITY -    979,529.9   (mgal)                       NAVD 88
 CQ1145
 CQ1145  VERT ORDER      -  SECOND    CLASS 0
 CQ1145
 CQ1145.The horizontal coordinates were scaled from a map and have
 CQ1145.an estimated accuracy of +/- 6 seconds.
 CQ1145
 CQ1145.The orthometric height was determined by differential leveling and
 CQ1145.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1145.in June 1991.
 CQ1145
 CQ1145.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1145.GEOID18 height accuracy estimate available here.
 CQ1145
 CQ1145.Click photographs - Photos may exist for this station.
 CQ1145
 CQ1145.The dynamic height is computed by dividing the NAVD 88
 CQ1145.geopotential number by the normal gravity value computed on the
 CQ1145.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1145.degrees latitude (g = 980.6199 gals.).
 CQ1145
 CQ1145.The modeled gravity was interpolated from observed gravity values.
 CQ1145
 CQ1145;                    North         East    Units  Estimated Accuracy
 CQ1145;SPC LA N     -   246,410.      987,890.      MT  (+/- 180 meters Scaled)
 CQ1145
 CQ1145_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS347205(NAD 83)
 CQ1145
 CQ1145                          SUPERSEDED SURVEY CONTROL
 CQ1145
 CQ1145  NGVD 29 (11/26/84)   70.560  (m)          231.50   (f) ADJUSTED    2 0
 CQ1145
 CQ1145.Superseded values are not recommended for survey control.
 CQ1145
 CQ1145.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1145.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1145
 CQ1145_MARKER: DD = SURVEY DISK
 CQ1145_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1145_STAMPING: 31V69 1969
 CQ1145_MARK LOGO: LADHGS
 CQ1145_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1145_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1145+STABILITY: SURFACE MOTION
 CQ1145
 CQ1145  HISTORY     - Date     Condition        Report By
 CQ1145  HISTORY     - 1969     MONUMENTED       LADH
 CQ1145
 CQ1145                          STATION DESCRIPTION
 CQ1145
 CQ1145'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1145'2.9 MI E FROM DUBACH.
 CQ1145'LOCATED 0.2 MILE SOUTH ALONG U. S. HIGHWAY 167 FROM THE POST OFFICE IN
 CQ1145'DUBACH, THENCE EAST ALONG STATE HIGHWAY LA. 151 FOR 2.7 MILES TO THE
 CQ1145'MARK ON THE LEFT.  IT IS 0.4 MILE SOUTHWEST OF THE INTERSECTION OF
 CQ1145'STATE HIGHWAY LA. 151 AND STATE HIGHWAY LA. 545.  IT IS 90 FEET
 CQ1145'NORTHWEST OF THE CENTERLINE OF  OF THE HIGHWAY, 51 FEET NORTHWEST OF A
 CQ1145'FENCE, 1 FOOT SOUTH OF A FENCE, 25 FEET SOUTH OF A 30-INCH SWEET GUM
 CQ1145'TREE AND 1 1/2 FEET NORTHWEST OF A STEEL WITNESS POST.  IT IS A LDH
 CQ1145'AND C AND GS B. M. DISK STAMPED 31V69 1969 AND SET IN THE TOP OF A
 CQ1145'CONCRETE POST PROJECTING 4-INCHES.  SECTION 13, T 20N, R 3W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1192 ***********************************************************************
 CQ1192  DESIGNATION -  31 V 7 RESET
 CQ1192  PID         -  CQ1192
 CQ1192  STATE/COUNTY-  LA/LINCOLN
 CQ1192  COUNTRY     -  US
 CQ1192  USGS QUAD   -  CEDARTON (2018)
 CQ1192
 CQ1192                         *CURRENT SURVEY CONTROL
 CQ1192  ______________________________________________________________________
 CQ1192* NAD 83(1986) POSITION- 32 38 12.     (N) 092 31 01.     (W)   SCALED
 CQ1192* NAVD 88 ORTHO HEIGHT -    62.81  (meters)      206.1   (feet) RESET
 CQ1192  ______________________________________________________________________
 CQ1192  GEOID HEIGHT    -        -25.842 (meters)                     GEOID18
 CQ1192  VERT ORDER      -  THIRD
 CQ1192
 CQ1192.The horizontal coordinates were scaled from a map and have
 CQ1192.an estimated accuracy of +/- 6 seconds.
 CQ1192
 CQ1192.The orthometric height was computed from unverified reset data.
 CQ1192
 CQ1192.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1192.GEOID18 height accuracy estimate available here.
 CQ1192
 CQ1192.Click photographs - Photos may exist for this station.
 CQ1192
 CQ1192;                    North         East    Units  Estimated Accuracy
 CQ1192;SPC LA N     -   236,910.      998,410.      MT  (+/- 180 meters Scaled)
 CQ1192
 CQ1192_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS453111(NAD 83)
 CQ1192
 CQ1192                          SUPERSEDED SURVEY CONTROL
 CQ1192
 CQ1192  NGVD 29 (??/??/??)   62.89   (m)          206.3    (f) RESET       3  
 CQ1192
 CQ1192.Superseded values are not recommended for survey control.
 CQ1192
 CQ1192.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1192.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1192
 CQ1192_MARKER: DD = SURVEY DISK
 CQ1192_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1192_STAMPING: 31V7 1967 RESET 1970
 CQ1192_MARK LOGO: LADHGS
 CQ1192_PROJECTION: PROJECTING 5 CENTIMETERS
 CQ1192_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1192+STABILITY: SURFACE MOTION
 CQ1192
 CQ1192  HISTORY     - Date     Condition        Report By
 CQ1192  HISTORY     - 1970     MONUMENTED       NGS
 CQ1192
 CQ1192                          STATION DESCRIPTION
 CQ1192
 CQ1192'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 CQ1192'11.5 MI NE FROM RUSTON.
 CQ1192'ABOUT 0.3 MILE NORTH ALONG U.S. HIGHWAY 167 FROM THE LINCOLN PARISH
 CQ1192'COURTHOUSE IN RUSTON, THENCE EAST ALONG U.S. HIGHWAY 80 FOR 0.8 MILE,
 CQ1192'THENCE NORTHEAST ALONG STATE HIGHWAY 33 FOR 10.45 MILE TO THE MARK ON
 CQ1192'THE LEFT.  IT IS 149 FEET SOUTH OF THE CENTER OF A ROAD LEADING WEST
 CQ1192'FROM A CROSSROAD, 50 FEET WEST OF THE CENTERLINE OF STATE HIGHWAY 33,
 CQ1192'62 FEET SOUTH OF THE SOUTHEAST CORNER OF A WHITE HOUSE, 5 FEET EAST OF
 CQ1192'THE PROJECTED PLANE OF THE EAST WALL OF THE HOUSE, 58 FEET SOUTH OF A
 CQ1192'12 IN. PINE TREE AND 1 FOOT SOUTHWEST OF A METAL WITNESS POST. IT IS A
 CQ1192'U.S.C. AND GS AND STATE SURVEY DISK SET IN THE TOP OF A CONCRETE POST
 CQ1192'PROJECTING 2 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1146 ***********************************************************************
 CQ1146  DESIGNATION -  31 V 70
 CQ1146  PID         -  CQ1146
 CQ1146  STATE/COUNTY-  LA/LINCOLN
 CQ1146  COUNTRY     -  US
 CQ1146  USGS QUAD   -  CEDARTON (2018)
 CQ1146
 CQ1146                         *CURRENT SURVEY CONTROL
 CQ1146  ______________________________________________________________________
 CQ1146* NAD 83(1986) POSITION- 32 43 47.     (N) 092 37 12.     (W)   SCALED
 CQ1146* NAVD 88 ORTHO HEIGHT -    70.941 (meters)      232.75  (feet) ADJUSTED
 CQ1146  ______________________________________________________________________
 CQ1146  GEOID HEIGHT    -        -25.925 (meters)                     GEOID18
 CQ1146  DYNAMIC HEIGHT  -         70.862 (meters)      232.49  (feet) COMP
 CQ1146  MODELED GRAVITY -    979,530.5   (mgal)                       NAVD 88
 CQ1146
 CQ1146  VERT ORDER      -  SECOND    CLASS 0
 CQ1146
 CQ1146.The horizontal coordinates were scaled from a map and have
 CQ1146.an estimated accuracy of +/- 6 seconds.
 CQ1146
 CQ1146.The orthometric height was determined by differential leveling and
 CQ1146.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1146.in June 1991.
 CQ1146
 CQ1146.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1146.GEOID18 height accuracy estimate available here.
 CQ1146
 CQ1146.Click photographs - Photos may exist for this station.
 CQ1146
 CQ1146.The dynamic height is computed by dividing the NAVD 88
 CQ1146.geopotential number by the normal gravity value computed on the
 CQ1146.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1146.degrees latitude (g = 980.6199 gals.).
 CQ1146
 CQ1146.The modeled gravity was interpolated from observed gravity values.
 CQ1146
 CQ1146;                    North         East    Units  Estimated Accuracy
 CQ1146;SPC LA N     -   247,240.      988,750.      MT  (+/- 180 meters Scaled)
 CQ1146
 CQ1146_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS356213(NAD 83)
 CQ1146
 CQ1146                          SUPERSEDED SURVEY CONTROL
 CQ1146
 CQ1146  NGVD 29 (11/26/84)   71.021  (m)          233.01   (f) ADJUSTED    2 0
 CQ1146
 CQ1146.Superseded values are not recommended for survey control.
 CQ1146
 CQ1146.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1146.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1146
 CQ1146_MARKER: DD = SURVEY DISK
 CQ1146_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1146_STAMPING: 31V70 1969
 CQ1146_MARK LOGO: LADHGS
 CQ1146_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1146+STABILITY: SURFACE MOTION
 CQ1146
 CQ1146  HISTORY     - Date     Condition        Report By
 CQ1146  HISTORY     - 1969     MONUMENTED       LADH
 CQ1146
 CQ1146                          STATION DESCRIPTION
 CQ1146
 CQ1146'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1146'3.7 MI E FROM DUBACH.
 CQ1146'LOCATED 0.2 MILE SOUTH ALONG U. S. HIGHWAY 167 FROM THE POST OFFICE IN
 CQ1146'DUBACH, THENCE EAST ALONG STATE HIGHWAY LA. 151 FOR 3.5 MILES TO THE
 CQ1146'MARK ON THE RIGHT.  IT IS 0.2 MILE EAST OF THE FELLOWSHIP BAPTIST
 CQ1146'CHURCH, 58 FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY, 23 FEET SOUTH
 CQ1146'OF A FENCE CORNER, 1 FOOT WEST OF A FENCE AND 1 FOOT SOUTH OF A STEEL
 CQ1146'WITNESS POST.  IT IS A LDH AND C AND GS B. M. DISK STAMPED 31V70 1969
 CQ1146'AND SET IN THE TOP OF A CONCRETE POST PROJECTING   NCHES. 4-INCHES.
 CQ1146'SECTION 7, T 20N, R 2W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1147 ***********************************************************************
 CQ1147  DESIGNATION -  31 V 71
 CQ1147  PID         -  CQ1147
 CQ1147  STATE/COUNTY-  LA/LINCOLN
 CQ1147  COUNTRY     -  US
 CQ1147  USGS QUAD   -  CEDARTON (2018)
 CQ1147
 CQ1147                         *CURRENT SURVEY CONTROL
 CQ1147  ______________________________________________________________________
 CQ1147* NAD 83(1986) POSITION- 32 43 54.     (N) 092 36 14.     (W)   SCALED
 CQ1147* NAVD 88 ORTHO HEIGHT -    79.656 (meters)      261.34  (feet) ADJUSTED
 CQ1147  ______________________________________________________________________
 CQ1147  GEOID HEIGHT    -        -25.927 (meters)                     GEOID18
 CQ1147  DYNAMIC HEIGHT  -         79.568 (meters)      261.05  (feet) COMP
 CQ1147  MODELED GRAVITY -    979,530.6   (mgal)                       NAVD 88
 CQ1147
 CQ1147  VERT ORDER      -  SECOND    CLASS 0
 CQ1147
 CQ1147.The horizontal coordinates were scaled from a map and have
 CQ1147.an estimated accuracy of +/- 6 seconds.
 CQ1147
 CQ1147.The orthometric height was determined by differential leveling and
 CQ1147.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1147.in June 1991.
 CQ1147
 CQ1147.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1147.GEOID18 height accuracy estimate available here.
 CQ1147
 CQ1147.Click photographs - Photos may exist for this station.
 CQ1147
 CQ1147.The dynamic height is computed by dividing the NAVD 88
 CQ1147.geopotential number by the normal gravity value computed on the
 CQ1147.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1147.degrees latitude (g = 980.6199 gals.).
 CQ1147
 CQ1147.The modeled gravity was interpolated from observed gravity values.
 CQ1147
 CQ1147;                    North         East    Units  Estimated Accuracy
 CQ1147;SPC LA N     -   247,450.      990,260.      MT  (+/- 180 meters Scaled)
 CQ1147
 CQ1147_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS371216(NAD 83)
 CQ1147
 CQ1147                          SUPERSEDED SURVEY CONTROL
 CQ1147
 CQ1147  NGVD 29 (11/26/84)   79.737  (m)          261.60   (f) ADJUSTED    2 0
 CQ1147
 CQ1147.Superseded values are not recommended for survey control.
 CQ1147
 CQ1147.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1147.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1147
 CQ1147_MARKER: DD = SURVEY DISK
 CQ1147_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1147_STAMPING: 31V71 1969
 CQ1147_MARK LOGO: LADHGS
 CQ1147_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1147_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1147+STABILITY: SURFACE MOTION
 CQ1147
 CQ1147  HISTORY     - Date     Condition        Report By
 CQ1147  HISTORY     - 1969     MONUMENTED       LADH
 CQ1147
 CQ1147                          STATION DESCRIPTION
 CQ1147
 CQ1147'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1147'4.7 MI E FROM DUBACH.
 CQ1147'LOCATED 0.2 MILE SOUTH ALONG U. S. HIGHWAY 167 FROM THE POST OFFICE IN
 CQ1147'DUBACH, THENCE EAST ALONG STATE HIGHWAY LA. 151 FOR 4.5 MILES TO THE
 CQ1147'MARK ON THE LEFT.  IT IS 0.1 MILE EAST OF THE INTERSECTION OF LINCOLN
 CQ1147'PARISH ROAD NO. 62, 83 FEET NORTH OF THE CENTERLINE OF THE HIGHWAY, 37
 CQ1147'FEET WEST OF THE CENTERLINE OF THE EMERSON ROBERSON DRIVEWAY, 1 FOOT
 CQ1147'WEST OF A FENCE AND 1 FOOT NORTH OF A STEEL WITNESS POST. IT IS A LDH
 CQ1147'AND C AND GS B. M. DISK STAMPED 31V71 1969 AND SET IN THE TOP OF A
 CQ1147'CONCRETE POST PROJECTING 4-INCHES.  SECTION 8, T 20N, R 2W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1148 ***********************************************************************
 CQ1148  DESIGNATION -  31 V 72
 CQ1148  PID         -  CQ1148
 CQ1148  STATE/COUNTY-  LA/LINCOLN
 CQ1148  COUNTRY     -  US
 CQ1148  USGS QUAD   -  CEDARTON (2018)
 CQ1148
 CQ1148                         *CURRENT SURVEY CONTROL
 CQ1148  ______________________________________________________________________
 CQ1148* NAD 83(1986) POSITION- 32 43 21.     (N) 092 35 48.     (W)   SCALED
 CQ1148* NAVD 88 ORTHO HEIGHT -    70.205 (meters)      230.33  (feet) ADJUSTED
 CQ1148  ______________________________________________________________________
 CQ1148  GEOID HEIGHT    -        -25.918 (meters)                     GEOID18
 CQ1148  DYNAMIC HEIGHT  -         70.127 (meters)      230.08  (feet) COMP
 CQ1148  MODELED GRAVITY -    979,529.7   (mgal)                       NAVD 88
 CQ1148
 CQ1148  VERT ORDER      -  SECOND    CLASS 0
 CQ1148
 CQ1148.The horizontal coordinates were scaled from a map and have
 CQ1148.an estimated accuracy of +/- 6 seconds.
 CQ1148
 CQ1148.The orthometric height was determined by differential leveling and
 CQ1148.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1148.in June 1991.
 CQ1148
 CQ1148.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1148.GEOID18 height accuracy estimate available here.
 CQ1148
 CQ1148.Click photographs - Photos may exist for this station.
 CQ1148
 CQ1148.The dynamic height is computed by dividing the NAVD 88
 CQ1148.geopotential number by the normal gravity value computed on the
 CQ1148.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1148.degrees latitude (g = 980.6199 gals.).
 CQ1148
 CQ1148.The modeled gravity was interpolated from observed gravity values.
 CQ1148
 CQ1148;                    North         East    Units  Estimated Accuracy
 CQ1148;SPC LA N     -   246,430.      990,940.      MT  (+/- 180 meters Scaled)
 CQ1148
 CQ1148_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS377205(NAD 83)
 CQ1148
 CQ1148                          SUPERSEDED SURVEY CONTROL
 CQ1148
 CQ1148  NGVD 29 (11/26/84)   70.285  (m)          230.59   (f) ADJUSTED    2 0
 CQ1148
 CQ1148.Superseded values are not recommended for survey control.
 CQ1148
 CQ1148.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1148.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1148
 CQ1148_MARKER: DD = SURVEY DISK
 CQ1148_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1148_STAMPING: 31V72 1969
 CQ1148_MARK LOGO: LADHGS
 CQ1148_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1148+STABILITY: SURFACE MOTION
 CQ1148
 CQ1148  HISTORY     - Date     Condition        Report By
 CQ1148  HISTORY     - 1969     MONUMENTED       LADH
 CQ1148
 CQ1148                          STATION DESCRIPTION
 CQ1148
 CQ1148'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1148'5.5 MI E FROM DUBACH.
 CQ1148'LOCATED 0.2 MILE SOUTH ALONG U. S. HIGHWAY 167 FROM THE POST OFFICE IN
 CQ1148'DUBACH, THENCE EAST ALONG STATE HIGHWAY LA. 151 FOR 5.3 MILES TO THE
 CQ1148'MARK ON THE RIGHT.  IT IS 0.05 MILE EAST OF THE LORENA WALLER
 CQ1148'RESIDENCE, 81 FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY, 39 FEET
 CQ1148'SOUTH OF A FENCE CORNER, 1 FOOT WEST OF A FENCE AND 1 FOOT SOUTH OF A
 CQ1148'STEEL WITNESS POST.  IT IS A LDH AND C AND GS B. M. DISK STAMPED 31V72
 CQ1148'1969 AND SET IN THE TOP OF A CONCRETE POST PROJECTING  INCHES.
 CQ1148'4-INCHES.  SECTION 17, T 20N, R 2W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1149 ***********************************************************************
 CQ1149  DESIGNATION -  31 V 73
 CQ1149  PID         -  CQ1149
 CQ1149  STATE/COUNTY-  LA/LINCOLN
 CQ1149  COUNTRY     -  US
 CQ1149  USGS QUAD   -  CEDARTON (2018)
 CQ1149
 CQ1149                         *CURRENT SURVEY CONTROL
 CQ1149  ______________________________________________________________________
 CQ1149* NAD 83(1986) POSITION- 32 43 03.     (N) 092 34 57.     (W)   SCALED
 CQ1149* NAVD 88 ORTHO HEIGHT -    57.458 (meters)      188.51  (feet) ADJUSTED
 CQ1149  ______________________________________________________________________
 CQ1149  GEOID HEIGHT    -        -25.915 (meters)                     GEOID18
 CQ1149  DYNAMIC HEIGHT  -         57.394 (meters)      188.30  (feet) COMP
 CQ1149  MODELED GRAVITY -    979,529.3   (mgal)                       NAVD 88
 CQ1149
 CQ1149  VERT ORDER      -  SECOND    CLASS 0
 CQ1149
 CQ1149.The horizontal coordinates were scaled from a map and have
 CQ1149.an estimated accuracy of +/- 6 seconds.
 CQ1149
 CQ1149.The orthometric height was determined by differential leveling and
 CQ1149.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1149.in June 1991.
 CQ1149
 CQ1149.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1149.GEOID18 height accuracy estimate available here.
 CQ1149
 CQ1149.Click photographs - Photos may exist for this station.
 CQ1149
 CQ1149.The dynamic height is computed by dividing the NAVD 88
 CQ1149.geopotential number by the normal gravity value computed on the
 CQ1149.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1149.degrees latitude (g = 980.6199 gals.).
 CQ1149
 CQ1149.The modeled gravity was interpolated from observed gravity values.
 CQ1149
 CQ1149;                    North         East    Units  Estimated Accuracy
 CQ1149;SPC LA N     -   245,880.      992,270.      MT  (+/- 180 meters Scaled)
 CQ1149
 CQ1149_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS391200(NAD 83)
 CQ1149
 CQ1149                          SUPERSEDED SURVEY CONTROL
 CQ1149
 CQ1149  NGVD 29 (11/26/84)   57.539  (m)          188.78   (f) ADJUSTED    2 0
 CQ1149
 CQ1149.Superseded values are not recommended for survey control.
 CQ1149
 CQ1149.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1149.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1149
 CQ1149_MARKER: DD = SURVEY DISK
 CQ1149_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1149_STAMPING: 31V73 1969
 CQ1149_MARK LOGO: LADHGS
 CQ1149_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1149_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1149+STABILITY: SURFACE MOTION
 CQ1149
 CQ1149  HISTORY     - Date     Condition        Report By
 CQ1149  HISTORY     - 1969     MONUMENTED       LADH
 CQ1149
 CQ1149                          STATION DESCRIPTION
 CQ1149
 CQ1149'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1149'6.4 MI E FROM DUBACH.
 CQ1149'LOCATED 0.2 MILE SOUTH ALONG U. S. HIGHWAY 167 FROM THE POST OFFICE IN
 CQ1149'DUBACH, THENCE EAST ALONG STATE HIGHWAY LA. 151 FOR 6.2 MILES TO THE
 CQ1149'MARK ON THE RIGHT.  IT IS 125 FEET SOUTH OF THE CENTERLINE OF THE
 CQ1149'HIGHWAY, 27 FEET WEST OF THE CENTERLINE OF LINCOLN PARISH ROAD NO. 65,
 CQ1149'83 FEET SOUTH OF A FENCE CORNER, 1 FOOT WEST OF A FENCE, 7 FEET
 CQ1149'SOUTHEAST OF TELEPHONE POLE NO. 92 AND 1 FOOT SOUTH OF A STEEL WITNESS
 CQ1149'POST.  IT IS A LDH AND C AND GS B. M. DISK STAMPED 31V73 1969 AND SET
 CQ1149'IN THE TOP OF A CONCRETE POST PROJECTING 4-INCHES.  SECTION 16, T 20N,
 CQ1149'R 2W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1150 ***********************************************************************
 CQ1150  DESIGNATION -  31 V 74
 CQ1150  PID         -  CQ1150
 CQ1150  STATE/COUNTY-  LA/LINCOLN
 CQ1150  COUNTRY     -  US
 CQ1150  USGS QUAD   -  CEDARTON (2018)
 CQ1150
 CQ1150                         *CURRENT SURVEY CONTROL
 CQ1150  ______________________________________________________________________
 CQ1150* NAD 83(1986) POSITION- 32 42 33.     (N) 092 34 05.     (W)   SCALED
 CQ1150* NAVD 88 ORTHO HEIGHT -    61.152 (meters)      200.63  (feet) ADJUSTED
 CQ1150  ______________________________________________________________________
 CQ1150  GEOID HEIGHT    -        -25.909 (meters)                     GEOID18
 CQ1150  DYNAMIC HEIGHT  -         61.084 (meters)      200.41  (feet) COMP
 CQ1150  MODELED GRAVITY -    979,528.6   (mgal)                       NAVD 88
 CQ1150
 CQ1150  VERT ORDER      -  SECOND    CLASS 0
 CQ1150
 CQ1150.The horizontal coordinates were scaled from a map and have
 CQ1150.an estimated accuracy of +/- 6 seconds.
 CQ1150
 CQ1150.The orthometric height was determined by differential leveling and
 CQ1150.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1150.in June 1991.
 CQ1150
 CQ1150.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1150.GEOID18 height accuracy estimate available here.
 CQ1150
 CQ1150.Click photographs - Photos may exist for this station.
 CQ1150
 CQ1150.The dynamic height is computed by dividing the NAVD 88
 CQ1150.geopotential number by the normal gravity value computed on the
 CQ1150.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1150.degrees latitude (g = 980.6199 gals.).
 CQ1150
 CQ1150.The modeled gravity was interpolated from observed gravity values.
 CQ1150
 CQ1150;                    North         East    Units  Estimated Accuracy
 CQ1150;SPC LA N     -   244,950.      993,620.      MT  (+/- 180 meters Scaled)
 CQ1150
 CQ1150_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS404191(NAD 83)
 CQ1150
 CQ1150                          SUPERSEDED SURVEY CONTROL
 CQ1150
 CQ1150  NGVD 29 (11/26/84)   61.232  (m)          200.89   (f) ADJUSTED    2 0
 CQ1150
 CQ1150.Superseded values are not recommended for survey control.
 CQ1150
 CQ1150.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1150.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1150
 CQ1150_MARKER: DD = SURVEY DISK
 CQ1150_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1150_STAMPING: 31V74 1969
 CQ1150_MARK LOGO: LADHGS
 CQ1150_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1150_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1150+STABILITY: SURFACE MOTION
 CQ1150
 CQ1150  HISTORY     - Date     Condition        Report By
 CQ1150  HISTORY     - 1969     MONUMENTED       LADH
 CQ1150
 CQ1150                          STATION DESCRIPTION
 CQ1150
 CQ1150'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1150'7.4 MI E FROM DUBACH.
 CQ1150'LOCATED 0.2 MILE SOUTH ALONG U. S. HIGHWAY 167 FROM THE POST OFFICE IN
 CQ1150'DUBACH, THENCE EAST ALONG STATE HIGHWAY LA. 151 FOR 7.2 MILES TO THE
 CQ1150'MARK ON THE RIGHT.  IT IS 97 FEET SOUTHWEST OF THE CENTERLINE OF THE
 CQ1150'HIGHWAY, 47 FEET SOUTHWEST OF A FENCE CORNER, 45 FEET SOUTHWEST OF A
 CQ1150'POWER POLE AND 91 FEET NORTH OF A WATER WELL.  IT IS 0.3 MILE
 CQ1150'SOUTHEAST OF THE INTERSECTION OF LINCOLN PARISH ROAD NO. 64
 CQ1150'INTERSECTING FROM THE NORTHEAST AND 1 FOOT SOUTHWEST OF A STEEL
 CQ1150'WITNESS POST.  IT IS A LDH AND C AND GS B. M. DISK STAMPED 31V74 1969
 CQ1150'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4-INCHES.  SECTION
 CQ1150'22, T 20N, R 2W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1151 ***********************************************************************
 CQ1151  DESIGNATION -  31 V 75
 CQ1151  PID         -  CQ1151
 CQ1151  STATE/COUNTY-  LA/LINCOLN
 CQ1151  COUNTRY     -  US
 CQ1151  USGS QUAD   -  CEDARTON (2018)
 CQ1151
 CQ1151                         *CURRENT SURVEY CONTROL
 CQ1151  ______________________________________________________________________
 CQ1151* NAD 83(1986) POSITION- 32 41 55.     (N) 092 33 34.     (W)   SCALED
 CQ1151* NAVD 88 ORTHO HEIGHT -    26.300 (meters)       86.29  (feet) ADJUSTED
 CQ1151  ______________________________________________________________________
 CQ1151  GEOID HEIGHT    -        -25.902 (meters)                     GEOID18
 CQ1151  DYNAMIC HEIGHT  -         26.271 (meters)       86.19  (feet) COMP
 CQ1151  MODELED GRAVITY -    979,527.7   (mgal)                       NAVD 88
 CQ1151
 CQ1151  VERT ORDER      -  SECOND    CLASS 0
 CQ1151
 CQ1151.The horizontal coordinates were scaled from a map and have
 CQ1151.an estimated accuracy of +/- 6 seconds.
 CQ1151
 CQ1151.The orthometric height was determined by differential leveling and
 CQ1151.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1151.in June 1991.
 CQ1151
 CQ1151.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1151.GEOID18 height accuracy estimate available here.
 CQ1151
 CQ1151.Click photographs - Photos may exist for this station.
 CQ1151
 CQ1151.The dynamic height is computed by dividing the NAVD 88
 CQ1151.geopotential number by the normal gravity value computed on the
 CQ1151.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1151.degrees latitude (g = 980.6199 gals.).
 CQ1151
 CQ1151.The modeled gravity was interpolated from observed gravity values.
 CQ1151
 CQ1151;                    North         East    Units  Estimated Accuracy
 CQ1151;SPC LA N     -   243,780.      994,430.      MT  (+/- 180 meters Scaled)
 CQ1151
 CQ1151_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS412179(NAD 83)
 CQ1151
 CQ1151                          SUPERSEDED SURVEY CONTROL
 CQ1151
 CQ1151  NGVD 29 (11/26/84)   26.381  (m)           86.55   (f) ADJUSTED    2 0
 CQ1151
 CQ1151.Superseded values are not recommended for survey control.
 CQ1151
 CQ1151.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1151.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1151
 CQ1151_MARKER: DD = SURVEY DISK
 CQ1151_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1151_STAMPING: 31V75 1969
 CQ1151_MARK LOGO: LADHGS
 CQ1151_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1151_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1151+STABILITY: SURFACE MOTION
 CQ1151
 CQ1151  HISTORY     - Date     Condition        Report By
 CQ1151  HISTORY     - 1969     MONUMENTED       LADH
 CQ1151
 CQ1151                          STATION DESCRIPTION
 CQ1151
 CQ1151'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1151'8.2 MI E FROM DUBACH.
 CQ1151'LOCATED 0.2 MILE SOUTH ALONG U. S. HIGHWAY 167 FROM THE POST OFFICE IN
 CQ1151'DUBACH, THENCE EAST ALONG STATE HIGHWAY LA. 151 FOR 8.0 MILES TO THE
 CQ1151'MARK ON THE LEFT.  IT IS 146 FEET NORTHEAST OF THE CENTERLINE OF THE
 CQ1151'HIGHWAY, 17 FEET SOUTHEAST OF THE CENTERLINE OF A WOODS ROAD, 25 FEET
 CQ1151'SOUTH OF A 12-INCH PINE TREE AND 1 1/2 FEET NORTHEAST OF A STEEL
 CQ1151'WITNESS POST.  IT IS A LDH AND C AND GS B. M. DISK STAMPED 31V75 1969
 CQ1151'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4-INCHES.  SECTION
 CQ1151'22, T 20N, R 2W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1152 ***********************************************************************
 CQ1152  DESIGNATION -  31 V 76
 CQ1152  PID         -  CQ1152
 CQ1152  STATE/COUNTY-  LA/LINCOLN
 CQ1152  COUNTRY     -  US
 CQ1152  USGS QUAD   -  CEDARTON (2018)
 CQ1152
 CQ1152                         *CURRENT SURVEY CONTROL
 CQ1152  ______________________________________________________________________
 CQ1152* NAD 83(1986) POSITION- 32 41 37.     (N) 092 33 06.     (W)   SCALED
 CQ1152* NAVD 88 ORTHO HEIGHT -    33.115 (meters)      108.64  (feet) ADJUSTED
 CQ1152  ______________________________________________________________________
 CQ1152  GEOID HEIGHT    -        -25.897 (meters)                     GEOID18
 CQ1152  DYNAMIC HEIGHT  -         33.078 (meters)      108.52  (feet) COMP
 CQ1152  MODELED GRAVITY -    979,527.4   (mgal)                       NAVD 88
 CQ1152
 CQ1152  VERT ORDER      -  SECOND    CLASS 0
 CQ1152
 CQ1152.The horizontal coordinates were scaled from a map and have
 CQ1152.an estimated accuracy of +/- 6 seconds.
 CQ1152
 CQ1152.The orthometric height was determined by differential leveling and
 CQ1152.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1152.in June 1991.
 CQ1152
 CQ1152.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1152.GEOID18 height accuracy estimate available here.
 CQ1152
 CQ1152.Click photographs - Photos may exist for this station.
 CQ1152
 CQ1152.The dynamic height is computed by dividing the NAVD 88
 CQ1152.geopotential number by the normal gravity value computed on the
 CQ1152.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1152.degrees latitude (g = 980.6199 gals.).
 CQ1152
 CQ1152.The modeled gravity was interpolated from observed gravity values.
 CQ1152
 CQ1152;                    North         East    Units  Estimated Accuracy
 CQ1152;SPC LA N     -   243,230.      995,160.      MT  (+/- 180 meters Scaled)
 CQ1152
 CQ1152_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS420174(NAD 83)
 CQ1152
 CQ1152                          SUPERSEDED SURVEY CONTROL
 CQ1152
 CQ1152  NGVD 29 (11/26/84)   33.196  (m)          108.91   (f) ADJUSTED    2 0
 CQ1152
 CQ1152.Superseded values are not recommended for survey control.
 CQ1152
 CQ1152.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1152.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1152
 CQ1152_MARKER: DD = SURVEY DISK
 CQ1152_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1152_STAMPING: 31V76 1969
 CQ1152_MARK LOGO: LADHGS
 CQ1152_PROJECTION: PROJECTING 13 CENTIMETERS
 CQ1152_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1152+STABILITY: SURFACE MOTION
 CQ1152
 CQ1152  HISTORY     - Date     Condition        Report By
 CQ1152  HISTORY     - 1969     MONUMENTED       LADH
 CQ1152
 CQ1152                          STATION DESCRIPTION
 CQ1152
 CQ1152'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1152'8.7 MI E FROM DUBACH.
 CQ1152'LOCATED 0.2 MILE SOUTH ALONG U. S. HIGHWAY 167 FROM THE POST OFFICE IN
 CQ1152'DUBACH, THENCE EAST ALONG STATE HIGHWAY LA. 151 FOR 8.5 MILES TO THE
 CQ1152'MARK ON THE RIGHT.  IT IS 0.05 MILE SOUTHEAST OF THE BAYOU DARBONNE
 CQ1152'BRIDGE, 98 FEET SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, 72 FEET
 CQ1152'SOUTHEAST OF THE CENTERLINE OF A WOODS ROAD, 26 FEET EAST OF A 15-INCH
 CQ1152'ASH TREE AND 1 1/2 FEET SOUTHWEST OF A STEEL WITNESS POST. IT IS A LDH
 CQ1152'AND C AND GS B. M. DISK STAMPED 31V76 1969 AND SET IN THE TOP OF A
 CQ1152'CONCRETE POST PROJECTING 5-INCHES.  SECTION 26, T 20N, R 2W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1153 ***********************************************************************
 CQ1153  DESIGNATION -  31 V 77
 CQ1153  PID         -  CQ1153
 CQ1153  STATE/COUNTY-  LA/LINCOLN
 CQ1153  COUNTRY     -  US
 CQ1153  USGS QUAD   -  CEDARTON (2018)
 CQ1153
 CQ1153                         *CURRENT SURVEY CONTROL
 CQ1153  ______________________________________________________________________
 CQ1153* NAD 83(1986) POSITION- 32 41 08.     (N) 092 32 21.     (W)   SCALED
 CQ1153* NAVD 88 ORTHO HEIGHT -    57.703 (meters)      189.31  (feet) ADJUSTED
 CQ1153  ______________________________________________________________________
 CQ1153  GEOID HEIGHT    -        -25.887 (meters)                     GEOID18
 CQ1153  DYNAMIC HEIGHT  -         57.639 (meters)      189.10  (feet) COMP
 CQ1153  MODELED GRAVITY -    979,527.0   (mgal)                       NAVD 88
 CQ1153
 CQ1153  VERT ORDER      -  SECOND    CLASS 0
 CQ1153
 CQ1153.The horizontal coordinates were scaled from a map and have
 CQ1153.an estimated accuracy of +/- 6 seconds.
 CQ1153
 CQ1153.The orthometric height was determined by differential leveling and
 CQ1153.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1153.in June 1991.
 CQ1153
 CQ1153.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1153.GEOID18 height accuracy estimate available here.
 CQ1153
 CQ1153.Click photographs - Photos may exist for this station.
 CQ1153
 CQ1153.The dynamic height is computed by dividing the NAVD 88
 CQ1153.geopotential number by the normal gravity value computed on the
 CQ1153.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1153.degrees latitude (g = 980.6199 gals.).
 CQ1153
 CQ1153.The modeled gravity was interpolated from observed gravity values.
 CQ1153
 CQ1153;                    North         East    Units  Estimated Accuracy
 CQ1153;SPC LA N     -   242,330.      996,330.      MT  (+/- 180 meters Scaled)
 CQ1153
 CQ1153_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS432165(NAD 83)
 CQ1153
 CQ1153                          SUPERSEDED SURVEY CONTROL
 CQ1153
 CQ1153  NGVD 29 (11/26/84)   57.783  (m)          189.58   (f) ADJUSTED    2 0
 CQ1153
 CQ1153.Superseded values are not recommended for survey control.
 CQ1153
 CQ1153.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1153.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1153
 CQ1153_MARKER: DD = SURVEY DISK
 CQ1153_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1153_STAMPING: 31V77 1969
 CQ1153_MARK LOGO: LADHGS
 CQ1153_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1153_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1153+STABILITY: SURFACE MOTION
 CQ1153
 CQ1153  HISTORY     - Date     Condition        Report By
 CQ1153  HISTORY     - 1969     MONUMENTED       LADH
 CQ1153
 CQ1153                          STATION DESCRIPTION
 CQ1153
 CQ1153'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1153'9.7 MI E FROM DUBACH.
 CQ1153'LOCATED 0.2 MILE SOUTH ALONG U. S. HIGHWAY 167 FROM THE POST OFFICE IN
 CQ1153'DUBACH, THENCE EAST ALONG STATE HIGHWAY LA. 151 FOR 9.5 MILES TO THE
 CQ1153'MARK ON THE LEFT.  IT IS 0.2 MILE NORTHWEST OF A CROSSROADS, 124 FEET
 CQ1153'NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 102 FEET NORTHEAST OF THE
 CQ1153'NORTHEAST END OF A CONCRETE CULVERT UNDER THE HIGHWAY, 9 FEET NORTH OF
 CQ1153'A 6-INCH PINE TREE AND 1 1/2 FEET NORTHEAST OF A STEEL WITNESS POST.
 CQ1153'IT IS A LDH AND C AND GS B. M. DISK STAMPED 31V77 1969 AND SET IN THE
 CQ1153'TOP OF A CONCRETE POST PROJECTING 4-INCHES.  SECTION 26, T 20N, R 2W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1154 ***********************************************************************
 CQ1154  DESIGNATION -  31 V 78
 CQ1154  PID         -  CQ1154
 CQ1154  STATE/COUNTY-  LA/LINCOLN
 CQ1154  COUNTRY     -  US
 CQ1154  USGS QUAD   -  CEDARTON (2018)
 CQ1154
 CQ1154                         *CURRENT SURVEY CONTROL
 CQ1154  ______________________________________________________________________
 CQ1154* NAD 83(1986) POSITION- 32 41 08.     (N) 092 31 25.     (W)   SCALED
 CQ1154* NAVD 88 ORTHO HEIGHT -    67.030 (meters)      219.91  (feet) ADJUSTED
 CQ1154  ______________________________________________________________________
 CQ1154  GEOID HEIGHT    -        -25.886 (meters)                     GEOID18
 CQ1154  DYNAMIC HEIGHT  -         66.955 (meters)      219.67  (feet) COMP
 CQ1154  MODELED GRAVITY -    979,527.6   (mgal)                       NAVD 88
 CQ1154
 CQ1154  VERT ORDER      -  SECOND    CLASS 0
 CQ1154
 CQ1154.The horizontal coordinates were scaled from a map and have
 CQ1154.an estimated accuracy of +/- 6 seconds.
 CQ1154
 CQ1154.The orthometric height was determined by differential leveling and
 CQ1154.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1154.in June 1991.
 CQ1154
 CQ1154.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1154.GEOID18 height accuracy estimate available here.
 CQ1154
 CQ1154.Click photographs - Photos may exist for this station.
 CQ1154
 CQ1154.The dynamic height is computed by dividing the NAVD 88
 CQ1154.geopotential number by the normal gravity value computed on the
 CQ1154.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1154.degrees latitude (g = 980.6199 gals.).
 CQ1154
 CQ1154.The modeled gravity was interpolated from observed gravity values.
 CQ1154
 CQ1154;                    North         East    Units  Estimated Accuracy
 CQ1154;SPC LA N     -   242,330.      997,790.      MT  (+/- 180 meters Scaled)
 CQ1154
 CQ1154_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS446165(NAD 83)
 CQ1154
 CQ1154                          SUPERSEDED SURVEY CONTROL
 CQ1154
 CQ1154  NGVD 29 (11/26/84)   67.109  (m)          220.17   (f) ADJUSTED    2 0
 CQ1154
 CQ1154.Superseded values are not recommended for survey control.
 CQ1154
 CQ1154.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1154.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1154
 CQ1154_MARKER: DD = SURVEY DISK
 CQ1154_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1154_STAMPING: 31V78 1969
 CQ1154_MARK LOGO: LADHGS
 CQ1154_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1154_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1154+STABILITY: SURFACE MOTION
 CQ1154
 CQ1154  HISTORY     - Date     Condition        Report By
 CQ1154  HISTORY     - 1969     MONUMENTED       LADH
 CQ1154
 CQ1154                          STATION DESCRIPTION
 CQ1154
 CQ1154'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1154'10.7 MI E FROM DUBACH.
 CQ1154'LOCATED 0.2 MILE SOUTH ALONG U. S. HIGHWAY 167 FROM THE POST OFFICE IN
 CQ1154'DUBACH, THENCE EAST ALONG STATE HIGHWAY LA. 151 FOR 10.5 MILES TO THE
 CQ1154'MARK ON THE RIGHT.  IT IS 0.2 MILE WEST OF THE LINCOLN AND UNION
 CQ1154'PARISH BOUNDRY, 103 FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY, 6
 CQ1154'FEET WEST OF THE CENTERLINE OF A DRIVEWAY, 71 FEET SOUTH OF A FENCE
 CQ1154'CORNER, 1 FOOT EAST OF A FENCE AND 1 FOOT SOUTH OF A STEEL WITNESS
 CQ1154'POST.  IT IS A LDH AND C AND GS B. M. DISK STAMPED 31V78 1969 AND SET
 CQ1154'IN THE TOP OF A CONCRETE POST PROJECTING 4-INCHES.  SECTION 36, T 20N,
 CQ1154'R 2W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1055 ***********************************************************************
 CQ1055  DESIGNATION -  31 V 79
 CQ1055  PID         -  CQ1055
 CQ1055  STATE/COUNTY-  LA/LINCOLN
 CQ1055  COUNTRY     -  US
 CQ1055  USGS QUAD   -  DUBACH (2018)
 CQ1055
 CQ1055                         *CURRENT SURVEY CONTROL
 CQ1055  ______________________________________________________________________
 CQ1055* NAD 83(1986) POSITION- 32 39 20.     (N) 092 39 42.     (W)   SCALED
 CQ1055* NAVD 88 ORTHO HEIGHT -    73.350 (meters)      240.65  (feet) ADJUSTED
 CQ1055  ______________________________________________________________________
 CQ1055  GEOID HEIGHT    -        -25.850 (meters)                     GEOID18
 CQ1055  DYNAMIC HEIGHT  -         73.268 (meters)      240.38  (feet) COMP
 CQ1055  MODELED GRAVITY -    979,525.8   (mgal)                       NAVD 88
 CQ1055
 CQ1055  VERT ORDER      -  SECOND    CLASS 0
 CQ1055
 CQ1055.The horizontal coordinates were scaled from a map and have
 CQ1055.an estimated accuracy of +/- 6 seconds.
 CQ1055
 CQ1055.The orthometric height was determined by differential leveling and
 CQ1055.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1055.in June 1991.
 CQ1055
 CQ1055.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1055.GEOID18 height accuracy estimate available here.
 CQ1055
 CQ1055.Click photographs - Photos may exist for this station.
 CQ1055
 CQ1055.The dynamic height is computed by dividing the NAVD 88
 CQ1055.geopotential number by the normal gravity value computed on the
 CQ1055.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1055.degrees latitude (g = 980.6199 gals.).
 CQ1055
 CQ1055.The modeled gravity was interpolated from observed gravity values.
 CQ1055
 CQ1055;                    North         East    Units  Estimated Accuracy
 CQ1055;SPC LA N     -   239,020.      984,830.      MT  (+/- 180 meters Scaled)
 CQ1055
 CQ1055_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS317131(NAD 83)
 CQ1055
 CQ1055                          SUPERSEDED SURVEY CONTROL
 CQ1055
 CQ1055  NGVD 29 (11/26/84)   73.426  (m)          240.90   (f) ADJUSTED    2 0
 CQ1055
 CQ1055.Superseded values are not recommended for survey control.
 CQ1055
 CQ1055.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1055.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1055
 CQ1055_MARKER: DD = SURVEY DISK
 CQ1055_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1055_STAMPING: 31V79 1968
 CQ1055_MARK LOGO: LADHGS
 CQ1055_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1055_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1055+STABILITY: SURFACE MOTION
 CQ1055
 CQ1055  HISTORY     - Date     Condition        Report By
 CQ1055  HISTORY     - 1968     MONUMENTED       LADH
 CQ1055
 CQ1055                          STATION DESCRIPTION
 CQ1055
 CQ1055'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ1055'9.9 MI N FROM RUSTON.
 CQ1055'LOCATED 9.0 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN
 CQ1055'PARISH COURTHOUSE IN RUSTON, THENCE WEST ALONG STATE HIGHWAY LA. 822
 CQ1055'FOR 0.9 MILE TO THE MARK ON THE RIGHT IN SECTION 3, T19N, R3W.  IT IS
 CQ1055'91 FEET NORTH OF THE CENTERLINE OF THE HIGHWAY, 47 FEET NORTH OF A
 CQ1055'24-INCH SWEET GUM TREE WHICH IS A REFERENCE TREE TO A 1/4 SECTION
 CQ1055'CORNER WITH MARKINGS VISIBLE FROM THE HIGHWAY, 39 FEET SOUTH OF A
 CQ1055'30-INCH WHITE OAK TREE, 5 FEET WEST OF A FENCE AND 1 FOOT NORTH OF A
 CQ1055'STEEL WITNESS POST.  IT IS A LDH AND C AND GS B. M. DISK STAMPED 31V79
 CQ1055'1968 AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4-INCHES. NOTE--
 CQ1055'IT IS 0.9 MILE WEST OF B. M. 31V48 (LDH).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1193 ***********************************************************************
 CQ1193  DESIGNATION -  31 V 8
 CQ1193  PID         -  CQ1193
 CQ1193  STATE/COUNTY-  LA/LINCOLN
 CQ1193  COUNTRY     -  US
 CQ1193  USGS QUAD   -  CEDARTON (2018)
 CQ1193
 CQ1193                         *CURRENT SURVEY CONTROL
 CQ1193  ______________________________________________________________________
 CQ1193* NAD 83(1986) POSITION- 32 38 38.     (N) 092 30 29.     (W)   SCALED
 CQ1193* NAVD 88 ORTHO HEIGHT -    64.602 (meters)      211.95  (feet) ADJUSTED
 CQ1193  ______________________________________________________________________
 CQ1193  GEOID HEIGHT    -        -25.850 (meters)                     GEOID18
 CQ1193  DYNAMIC HEIGHT  -         64.530 (meters)      211.71  (feet) COMP
 CQ1193  MODELED GRAVITY -    979,524.9   (mgal)                       NAVD 88
 CQ1193
 CQ1193  VERT ORDER      -  SECOND    CLASS 0
 CQ1193
 CQ1193.The horizontal coordinates were scaled from a map and have
 CQ1193.an estimated accuracy of +/- 6 seconds.
 CQ1193
 CQ1193.The orthometric height was determined by differential leveling and
 CQ1193.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1193.in June 1991.
 CQ1193
 CQ1193.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1193.GEOID18 height accuracy estimate available here.
 CQ1193
 CQ1193.Click photographs - Photos may exist for this station.
 CQ1193
 CQ1193.The dynamic height is computed by dividing the NAVD 88
 CQ1193.geopotential number by the normal gravity value computed on the
 CQ1193.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1193.degrees latitude (g = 980.6199 gals.).
 CQ1193
 CQ1193.The modeled gravity was interpolated from observed gravity values.
 CQ1193
 CQ1193;                    North         East    Units  Estimated Accuracy
 CQ1193;SPC LA N     -   237,710.      999,240.      MT  (+/- 180 meters Scaled)
 CQ1193
 CQ1193_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS461119(NAD 83)
 CQ1193
 CQ1193                          SUPERSEDED SURVEY CONTROL
 CQ1193
 CQ1193  NGVD 29 (11/26/84)   64.681  (m)          212.21   (f) ADJUSTED    2 0
 CQ1193
 CQ1193.Superseded values are not recommended for survey control.
 CQ1193
 CQ1193.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1193.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1193
 CQ1193_MARKER: DD = SURVEY DISK
 CQ1193_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1193_STAMPING: 31V8 1967
 CQ1193_MARK LOGO: LADHGS
 CQ1193_PROJECTION: PROJECTING 5 CENTIMETERS
 CQ1193_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1193+STABILITY: SURFACE MOTION
 CQ1193_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ1193+SATELLITE: SATELLITE OBSERVATIONS - December 25, 2008
 CQ1193
 CQ1193  HISTORY     - Date     Condition        Report By
 CQ1193  HISTORY     - 1967     MONUMENTED       LADH
 CQ1193  HISTORY     - 20081225 GOOD             GEOCAC
 CQ1193
 CQ1193                          STATION DESCRIPTION
 CQ1193
 CQ1193'DESCRIBED BY LA DEPT OF HIGHWAYS 1967
 CQ1193'12.3 MI NE FROM RUSTON.
 CQ1193'LOCATED 0.3 MILE NORTH ALONG U.S. HIGHWAY FROM THE LINCOLN PARISH
 CQ1193'COURTHOUSE IN RUSTON, THENCE EAST ALONG U.S. HIGHWAY 80 FOR 0.8 MILE
 CQ1193'TO ITS JUNCTION WITH STATE HIGHWAY 33, TAKE THE LEFT FORK AND CONTINUE
 CQ1193'NORTHEAST ON STATE HIGHWAY 33 FOR 11.25 MILES TO THE MARK ON THE LEFT.
 CQ1193'IT IS 83 FEET NORTHWEST OF THE CENTERLINE OF THE HIGHWAY, 94 FEET
 CQ1193'NORTHWEST OF LINCOLN PARISH ROAD 507, 60 FEET SOUTH OF A 12 INCH PINE
 CQ1193'AND 1 FOOT NORTH OF A METAL WITNESS POST.  IT IS LDH AND C AND GS
 CQ1193'TRAVERSE DISK STAMPED 31V8 1967 AND SET IN THE TOP OF A CONCRETE POST
 CQ1193'PROJECTING 2 INCHES.
 CQ1193
 CQ1193                          STATION RECOVERY (2008)
 CQ1193
 CQ1193'RECOVERY NOTE BY GEOCACHING 2008 (BKT)
 CQ1193'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1056 ***********************************************************************
 CQ1056  DESIGNATION -  31 V 80
 CQ1056  PID         -  CQ1056
 CQ1056  STATE/COUNTY-  LA/LINCOLN
 CQ1056  COUNTRY     -  US
 CQ1056  USGS QUAD   -  DUBACH (2018)
 CQ1056
 CQ1056                         *CURRENT SURVEY CONTROL
 CQ1056  ______________________________________________________________________
 CQ1056* NAD 83(1986) POSITION- 32 39 01.     (N) 092 40 36.     (W)   SCALED
 CQ1056* NAVD 88 ORTHO HEIGHT -    75.504 (meters)      247.72  (feet) ADJUSTED
 CQ1056  ______________________________________________________________________
 CQ1056  GEOID HEIGHT    -        -25.843 (meters)                     GEOID18
 CQ1056  DYNAMIC HEIGHT  -         75.420 (meters)      247.44  (feet) COMP
 CQ1056  MODELED GRAVITY -    979,526.2   (mgal)                       NAVD 88
 CQ1056
 CQ1056  VERT ORDER      -  SECOND    CLASS 0
 CQ1056
 CQ1056.The horizontal coordinates were scaled from a map and have
 CQ1056.an estimated accuracy of +/- 6 seconds.
 CQ1056
 CQ1056.The orthometric height was determined by differential leveling and
 CQ1056.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1056.in June 1991.
 CQ1056
 CQ1056.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1056.GEOID18 height accuracy estimate available here.
 CQ1056
 CQ1056.Click photographs - Photos may exist for this station.
 CQ1056
 CQ1056.The dynamic height is computed by dividing the NAVD 88
 CQ1056.geopotential number by the normal gravity value computed on the
 CQ1056.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1056.degrees latitude (g = 980.6199 gals.).
 CQ1056
 CQ1056.The modeled gravity was interpolated from observed gravity values.
 CQ1056
 CQ1056;                    North         East    Units  Estimated Accuracy
 CQ1056;SPC LA N     -   238,430.      983,430.      MT  (+/- 180 meters Scaled)
 CQ1056
 CQ1056_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS303125(NAD 83)
 CQ1056
 CQ1056                          SUPERSEDED SURVEY CONTROL
 CQ1056
 CQ1056  NGVD 29 (11/26/84)   75.580  (m)          247.97   (f) ADJUSTED    2 0
 CQ1056
 CQ1056.Superseded values are not recommended for survey control.
 CQ1056
 CQ1056.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1056.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1056
 CQ1056_MARKER: DD = SURVEY DISK
 CQ1056_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1056_STAMPING: 31V80 1968
 CQ1056_MARK LOGO: LADHGS
 CQ1056_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1056_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1056+STABILITY: SURFACE MOTION
 CQ1056
 CQ1056  HISTORY     - Date     Condition        Report By
 CQ1056  HISTORY     - 1968     MONUMENTED       LADH
 CQ1056
 CQ1056                          STATION DESCRIPTION
 CQ1056
 CQ1056'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ1056'11.0 MI N FROM RUSTON.
 CQ1056'LOCATED 9.0 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN
 CQ1056'PARISH COURTHOUSE IN RUSTON, THENCE WEST ALONG STATE HIGHWAY LA. 822
 CQ1056'FOR 1.95 MILES TO THE MARK ON THE RIGHT IN SECTION 9, T19N, R3W.  IT
 CQ1056'IS IN THE SETTLEMENT OF HILLY, 159 FEET NORTH OF THE CENTERLINE OF THE
 CQ1056'HIGHWAY, 218 FEET NORTH OF THE HILLY METHODIST CHURCH NORTHWEST
 CQ1056'CORNER, 1 FOOT WEST OF A FENCE AND 1 FOOT WEST OF A STEEL WITNESS
 CQ1056'POST.  IT IS LDH AND C AND GS B. M. DISK STAMPED 31V80 1968 AND SET IN
 CQ1056'THE TOP OF A CONCRETE POST PROJECTING 4-INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1057 ***********************************************************************
 CQ1057  DESIGNATION -  31 V 81
 CQ1057  PID         -  CQ1057
 CQ1057  STATE/COUNTY-  LA/LINCOLN
 CQ1057  COUNTRY     -  US
 CQ1057  USGS QUAD   -  DUBACH (2018)
 CQ1057
 CQ1057                         *CURRENT SURVEY CONTROL
 CQ1057  ______________________________________________________________________
 CQ1057* NAD 83(1986) POSITION- 32 39 46.     (N) 092 40 41.     (W)   SCALED
 CQ1057* NAVD 88 ORTHO HEIGHT -    63.709 (meters)      209.02  (feet) ADJUSTED
 CQ1057  ______________________________________________________________________
 CQ1057  GEOID HEIGHT    -        -25.858 (meters)                     GEOID18
 CQ1057  DYNAMIC HEIGHT  -         63.638 (meters)      208.79  (feet) COMP
 CQ1057  MODELED GRAVITY -    979,526.8   (mgal)                       NAVD 88
 CQ1057
 CQ1057  VERT ORDER      -  SECOND    CLASS 0
 CQ1057
 CQ1057.The horizontal coordinates were scaled from a map and have
 CQ1057.an estimated accuracy of +/- 6 seconds.
 CQ1057
 CQ1057.The orthometric height was determined by differential leveling and
 CQ1057.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1057.in June 1991.
 CQ1057
 CQ1057.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1057.GEOID18 height accuracy estimate available here.
 CQ1057
 CQ1057.Click photographs - Photos may exist for this station.
 CQ1057
 CQ1057.The dynamic height is computed by dividing the NAVD 88
 CQ1057.geopotential number by the normal gravity value computed on the
 CQ1057.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1057.degrees latitude (g = 980.6199 gals.).
 CQ1057
 CQ1057.The modeled gravity was interpolated from observed gravity values.
 CQ1057
 CQ1057;                    North         East    Units  Estimated Accuracy
 CQ1057;SPC LA N     -   239,820.      983,300.      MT  (+/- 180 meters Scaled)
 CQ1057
 CQ1057_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS301139(NAD 83)
 CQ1057
 CQ1057                          SUPERSEDED SURVEY CONTROL
 CQ1057
 CQ1057  NGVD 29 (11/26/84)   63.786  (m)          209.27   (f) ADJUSTED    2 0
 CQ1057
 CQ1057.Superseded values are not recommended for survey control.
 CQ1057
 CQ1057.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1057.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1057
 CQ1057_MARKER: DD = SURVEY DISK
 CQ1057_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1057_STAMPING: 31V81 1968
 CQ1057_MARK LOGO: LADHGS
 CQ1057_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1057_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1057+STABILITY: SURFACE MOTION
 CQ1057
 CQ1057  HISTORY     - Date     Condition        Report By
 CQ1057  HISTORY     - 1968     MONUMENTED       LADH
 CQ1057
 CQ1057                          STATION DESCRIPTION
 CQ1057
 CQ1057'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ1057'11.9 MI N FROM RUSTON.
 CQ1057'LOCATED 9.0 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN
 CQ1057'PARISH COURTHOUSE IN RUSTON, THENCE WEST ALONG STATE HIGHWAY LA. 822
 CQ1057'FOR 2.0 MILES, THENCE NORTH ALONG LINCOLN PARISH ROAD NO. 681 FOR 0.9
 CQ1057'MILE TO THE MARK ON THE RIGHT IN SECTION 4, T19N, R3W.  IT IS 122 FEET
 CQ1057'NORTHEAST OF THE CENTERLINE OF THE ROAD, APPROXIMATELY 250 FEET EAST
 CQ1057'OF A RAILROAD TRACK, 204 FEET SOUTHEAST OF THE INTERSECTION OF THE LEO
 CQ1057'BAGLEY DRIVEWAY WITH PARISH ROAD, 43 FEET NORTH OF THE CENTERLINE OF A
 CQ1057'WOODS ROAD AND 1 FOOT EAST OF A STEEL WITNESS POST. IT IS A LDH AND C
 CQ1057'AND GS B. M. DISK STAMPED 31V81 1968 AND SET IN THE TOP OF A CONCRETE
 CQ1057'POST PROJECTING 4-INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1194 ***********************************************************************
 CQ1194  DESIGNATION -  31 V 9
 CQ1194  PID         -  CQ1194
 CQ1194  STATE/COUNTY-  LA/LINCOLN
 CQ1194  COUNTRY     -  US
 CQ1194  USGS QUAD   -  DOWNSVILLE NORTH (2018)
 CQ1194
 CQ1194                         *CURRENT SURVEY CONTROL
 CQ1194  ______________________________________________________________________
 CQ1194* NAD 83(1986) POSITION- 32 39 20.     (N) 092 29 30.     (W)   SCALED
 CQ1194* NAVD 88 ORTHO HEIGHT -    60.976 (meters)      200.05  (feet) ADJUSTED
 CQ1194  ______________________________________________________________________
 CQ1194  GEOID HEIGHT    -        -25.863 (meters)                     GEOID18
 CQ1194  DYNAMIC HEIGHT  -         60.908 (meters)      199.83  (feet) COMP
 CQ1194  MODELED GRAVITY -    979,529.3   (mgal)                       NAVD 88
 CQ1194
 CQ1194  VERT ORDER      -  SECOND    CLASS 0
 CQ1194
 CQ1194.The horizontal coordinates were scaled from a map and have
 CQ1194.an estimated accuracy of +/- 6 seconds.
 CQ1194
 CQ1194.The orthometric height was determined by differential leveling and
 CQ1194.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1194.in June 1991.
 CQ1194
 CQ1194.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1194.GEOID18 height accuracy estimate available here.
 CQ1194
 CQ1194.Click photographs - Photos may exist for this station.
 CQ1194
 CQ1194.The dynamic height is computed by dividing the NAVD 88
 CQ1194.geopotential number by the normal gravity value computed on the
 CQ1194.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1194.degrees latitude (g = 980.6199 gals.).
 CQ1194
 CQ1194.The modeled gravity was interpolated from observed gravity values.
 CQ1194
 CQ1194;                    North         East    Units  Estimated Accuracy
 CQ1194;SPC LA N     -   239,010.    1,000,780.      MT  (+/- 180 meters Scaled)
 CQ1194
 CQ1194_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS476132(NAD 83)
 CQ1194
 CQ1194                          SUPERSEDED SURVEY CONTROL
 CQ1194
 CQ1194  NGVD 29 (11/26/84)   61.055  (m)          200.31   (f) ADJUSTED    2 0
 CQ1194
 CQ1194.Superseded values are not recommended for survey control.
 CQ1194
 CQ1194.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1194.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1194
 CQ1194_MARKER: DD = SURVEY DISK
 CQ1194_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1194_STAMPING: 31V9 1967
 CQ1194_MARK LOGO: LADHGS
 CQ1194_PROJECTION: PROJECTING 8 CENTIMETERS
 CQ1194_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1194+STABILITY: SURFACE MOTION
 CQ1194
 CQ1194  HISTORY     - Date     Condition        Report By
 CQ1194  HISTORY     - 1967     MONUMENTED       LADH
 CQ1194
 CQ1194                          STATION DESCRIPTION
 CQ1194
 CQ1194'DESCRIBED BY LA DEPT OF HIGHWAYS 1967
 CQ1194'13.5 MI NE FROM RUSTON.
 CQ1194'LOCATED 0.3 MILE NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN PARISH
 CQ1194'COURTHOUSE IN RUSTON, THENCE EAST ALONG U. S. HIGHWAY 80 FOR 0.8 MILE
 CQ1194'TO ITS JUNCTION WITH STATE HIGHWAY 33, TAKE LEFT FORK AND CONTINUE
 CQ1194'NORTHEAST ON STATE HIGHWAY 33 FOR 12.4 MILES TO THE MARK ON THE RIGHT.
 CQ1194'IT IS 56 FEET SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY, 14 FEET
 CQ1194'SOUTH OF A 24 INCH PINE, 54 FEET NORTH OF THE NORTHWEST CORNER OF A
 CQ1194'BARN AND 1.5 FEET NORTH OF A METAL WITNESS POST.  IT IS A LDH AND C
 CQ1194'AND GS TRAVERSE DISK STAMPED 31V9 1967, SET IN THE TOP OF A CONCRETE
 CQ1194'POST PROJECTING 3 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0389 ***********************************************************************
 BJ0389  DESIGNATION -  31 WABPL
 BJ0389  PID         -  BJ0389
 BJ0389  STATE/COUNTY-  LA/ST MARTIN
 BJ0389  COUNTRY     -  US
 BJ0389  USGS QUAD   -  CATAHOULA (2018)
 BJ0389
 BJ0389                         *CURRENT SURVEY CONTROL
 BJ0389  ______________________________________________________________________
 BJ0389* NAD 83(1986) POSITION- 30 12 06.     (N) 091 41 32.     (W)   SCALED
 BJ0389* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0389  **This station is located in a suspected subsidence area (see below).
 BJ0389  ______________________________________________________________________
 BJ0389  GEOID HEIGHT    -        -27.019 (meters)                     GEOID18
 BJ0389  DYNAMIC HEIGHT  -          4.005 (meters)       13.14  (feet) COMP
 BJ0389  MODELED GRAVITY -    979,309.0   (mgal)                       NAVD 88
 BJ0389
 BJ0389.The horizontal coordinates were scaled from a map and have
 BJ0389.an estimated accuracy of +/- 6 seconds.
 BJ0389
 BJ0389.** This station is in an area of known vertical motion. If an
 BJ0389.** orthometric height was ever established but is not available 
 BJ0389.** in the current survey control section, the orthometric height
 BJ0389.** is considered suspect.  Suspect heights are available in the
 BJ0389.** superseded section only if requested.
 BJ0389
 BJ0389.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0389.GEOID18 height accuracy estimate available here.
 BJ0389
 BJ0389.Click photographs - Photos may exist for this station.
 BJ0389
 BJ0389.The dynamic height is computed by dividing the NAVD 88
 BJ0389.geopotential number by the normal gravity value computed on the
 BJ0389.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0389.degrees latitude (g = 980.6199 gals.).
 BJ0389
 BJ0389.The modeled gravity was interpolated from observed gravity values.
 BJ0389
 BJ0389;                    North         East    Units  Estimated Accuracy
 BJ0389;SPC LA S     -   188,670.      965,450.      MT  (+/- 180 meters Scaled)
 BJ0389
 BJ0389_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP258418(NAD 83)
 BJ0389
 BJ0389                          SUPERSEDED SURVEY CONTROL
 BJ0389
 BJ0389.No superseded survey control is available for this station.
 BJ0389
 BJ0389_MARKER: Z = SEE DESCRIPTION
 BJ0389_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0389_STAMPING: PBM 31 WABPL 1976 USE
 BJ0389_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0389
 BJ0389  HISTORY     - Date     Condition        Report By
 BJ0389  HISTORY     - 1976     MONUMENTED       USACE
 BJ0389  HISTORY     - 1976     GOOD             NGS
 BJ0389  HISTORY     - 20060422 MARK NOT FOUND   NGS
 BJ0389
 BJ0389                          STATION DESCRIPTION
 BJ0389
 BJ0389'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0389'12.2 MI SOUTH FROM HENDERSON.
 BJ0389'12.2 MILES SOUTH ALONG THE TOP OF THE WEST ATCHAFALAYA BASIN
 BJ0389'PROTECTION LEVEE FROM THE EAST BOUND LANES OF THE INTERSTATE HIGHWAY
 BJ0389'10 OVERPASS AT HENDERSON, AT A DIM ROAD WEST, 101 FT WEST OF THE
 BJ0389'CENTER LINE OF THE LEVEE ROAD, 55 FT SOUTH OF THE CENTER LINE OF THE
 BJ0389'DIM ROAD WEST, 13 FT EAST OF EAST EDGE OF THE WOODS LINE, A 1-INCH
 BJ0389'IRON PIPE AND CAP DRIVEN TO A DEPTH OF 100 FT ENCASED IN A 2-INCH
 BJ0389'IRON PIPE BORED TO A DEPTH OF 78 FT WITH A 3-INCH SCREW CAP PROJECTING
 BJ0389'2 FT ABOVE THE LEVEL OF THE GROUND FOR ACCESS
 BJ0389
 BJ0389                          STATION RECOVERY (2006)
 BJ0389
 BJ0389'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BJ0389'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0540 ***********************************************************************
 BJ0540  DESIGNATION -  310
 BJ0540  PID         -  BJ0540
 BJ0540  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0540  COUNTRY     -  US
 BJ0540  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ0540
 BJ0540                         *CURRENT SURVEY CONTROL
 BJ0540  ______________________________________________________________________
 BJ0540* NAD 83(1986) POSITION- 30 32 35.     (N) 091 10 36.     (W)   SCALED
 BJ0540* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0540  **This station is located in a suspected subsidence area (see below).
 BJ0540  ______________________________________________________________________
 BJ0540  GEOID HEIGHT    -        -27.057 (meters)                     GEOID18
 BJ0540
 BJ0540.The horizontal coordinates were scaled from a map and have
 BJ0540.an estimated accuracy of +/- 6 seconds.
 BJ0540
 BJ0540.** This station is in an area of known vertical motion. If an
 BJ0540.** orthometric height was ever established but is not available 
 BJ0540.** in the current survey control section, the orthometric height
 BJ0540.** is considered suspect.  Suspect heights are available in the
 BJ0540.** superseded section only if requested.
 BJ0540
 BJ0540.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0540.GEOID18 height accuracy estimate available here.
 BJ0540
 BJ0540.Click photographs - Photos may exist for this station.
 BJ0540
 BJ0540;                    North         East    Units  Estimated Accuracy
 BJ0540;SPC LA S     -   226,480.    1,015,030.      MT  (+/- 180 meters Scaled)
 BJ0540
 BJ0540_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP749803(NAD 83)
 BJ0540
 BJ0540                          SUPERSEDED SURVEY CONTROL
 BJ0540
 BJ0540.No superseded survey control is available for this station.
 BJ0540
 BJ0540_MARKER: DD = SURVEY DISK
 BJ0540_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BJ0540_STAMPING: 310
 BJ0540_MARK LOGO: CGS+SS
 BJ0540_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0540
 BJ0540  HISTORY     - Date     Condition        Report By
 BJ0540  HISTORY     - 1934     MONUMENTED       LAGS
 BJ0540  HISTORY     - 1955     MARK NOT FOUND   CGS
 BJ0540  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ0540  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ0540
 BJ0540                          STATION DESCRIPTION
 BJ0540
 BJ0540'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ0540'1.4 MI N FROM SCOTLAND.
 BJ0540'1.4 MILES NORTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE STATION
 BJ0540'AT SCOTLAND, EAST BATON ROUGE PARISH, 138 FEET NORTH OF BRIDGE L
 BJ0540'359.5, ON THE SOUTH EDGE OF A CROSSROAD, AND 10 FEET EAST OF THE
 BJ0540'CENTERLINE OF THE TRACK.  A STANDARD DISK, STAMPED 310 AND SET IN THE
 BJ0540'TOP OF A CONCRETE POST.
 BJ0540
 BJ0540                          STATION RECOVERY (1965)
 BJ0540
 BJ0540'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 BJ0540'MARK NOT FOUND.
 BJ0540
 BJ0540                          STATION RECOVERY (1976)
 BJ0540
 BJ0540'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0540'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1454 ***********************************************************************
 CP1454  DESIGNATION -  3100 A BOLT
 CP1454  PID         -  CP1454
 CP1454  STATE/COUNTY-  LA/MADISON
 CP1454  COUNTRY     -  US
 CP1454  USGS QUAD   -  MOUND (2018)
 CP1454
 CP1454                         *CURRENT SURVEY CONTROL
 CP1454  ______________________________________________________________________
 CP1454* NAD 83(1986) POSITION- 32 21 15.     (N) 091 01 00.     (W)   SCALED
 CP1454* NAVD 88 ORTHO HEIGHT -    24.87  (+/-2cm)       81.6   (feet) VERTCON
 CP1454  ______________________________________________________________________
 CP1454  GEOID HEIGHT    -        -26.552 (meters)                     GEOID18
 CP1454  VERT ORDER      -  ? (See Below)
 CP1454
 CP1454.The horizontal coordinates were scaled from a map and have
 CP1454.an estimated accuracy of +/- 6 seconds.
 CP1454
 CP1454.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1454.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1454
 CP1454.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1454.GEOID18 height accuracy estimate available here.
 CP1454
 CP1454.The vertical order pertains to the NGVD 29 superseded value.
 CP1454
 CP1454.Click photographs - Photos may exist for this station.
 CP1454
 CP1454;                    North         East    Units  Estimated Accuracy
 CP1454;SPC LA N     -   206,540.    1,139,610.      MT  (+/- 180 meters Scaled)
 CP1454
 CP1454_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR866814(NAD 83)
 CP1454
 CP1454                          SUPERSEDED SURVEY CONTROL
 CP1454
 CP1454  NGVD 29 (??/??/92)   24.867  (m)           81.58   (f) ADJ UNCH       
 CP1454
 CP1454.Superseded values are not recommended for survey control.
 CP1454
 CP1454.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1454.See file dsdata.pdf to determine how the superseded data were derived.
 CP1454
 CP1454_MARKER: B = BOLT
 CP1454_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1454_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1454+STABILITY: SURFACE MOTION
 CP1454
 CP1454  HISTORY     - Date     Condition        Report By
 CP1454  HISTORY     - UNK      MONUMENTED       DOD
 CP1454  HISTORY     - 1934     GOOD             DOD
 CP1454  HISTORY     - 1963     MARK NOT FOUND   USGS
 CP1454
 CP1454                          STATION DESCRIPTION
 CP1454
 CP1454'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1454'1.5 MI N FROM MOUNDS.
 CP1454'P.B.M. 3100 A IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT
 CP1454'BANK OF MISS. RIVER, MADISON PARISH, LA., APPROXIMATELY 1 1/2 MILES
 CP1454'NORTH OF MOUNDS, LA., 1043 FEET SOUTHWEST OF LEVEE STATION NO. 3100.
 CP1454'320 FEET NORTHEAST OF ANGLE IN GRAVEL ROAD.  38 FEET NORTHWEST OF DIRT
 CP1454'ROAD.  15 FEET EAST OF HOUSE.  5 FEET SOUTHEAST OF PICKETT FENCE.
 CP1454
 CP1454                          STATION RECOVERY (1963)
 CP1454
 CP1454'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1963
 CP1454'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1453 ***********************************************************************
 CP1453  DESIGNATION -  3100 A CAP
 CP1453  PID         -  CP1453
 CP1453  STATE/COUNTY-  LA/MADISON
 CP1453  COUNTRY     -  US
 CP1453  USGS QUAD   -  MOUND (2018)
 CP1453
 CP1453                         *CURRENT SURVEY CONTROL
 CP1453  ______________________________________________________________________
 CP1453* NAD 83(1986) POSITION- 32 21 16.     (N) 091 01 00.     (W)   SCALED
 CP1453* NAVD 88 ORTHO HEIGHT -    26.09  (+/-2cm)       85.6   (feet) VERTCON
 CP1453  ______________________________________________________________________
 CP1453  GEOID HEIGHT    -        -26.552 (meters)                     GEOID18
 CP1453  VERT ORDER      -  ? (See Below)
 CP1453
 CP1453.The horizontal coordinates were scaled from a map and have
 CP1453.an estimated accuracy of +/- 6 seconds.
 CP1453
 CP1453.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1453.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1453
 CP1453.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1453.GEOID18 height accuracy estimate available here.
 CP1453
 CP1453.The vertical order pertains to the NGVD 29 superseded value.
 CP1453
 CP1453.Click photographs - Photos may exist for this station.
 CP1453
 CP1453;                    North         East    Units  Estimated Accuracy
 CP1453;SPC LA N     -   206,570.    1,139,610.      MT  (+/- 180 meters Scaled)
 CP1453
 CP1453_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR866814(NAD 83)
 CP1453
 CP1453                          SUPERSEDED SURVEY CONTROL
 CP1453
 CP1453  NGVD 29 (??/??/92)   26.088  (m)           85.59   (f) ADJ UNCH       
 CP1453
 CP1453.Superseded values are not recommended for survey control.
 CP1453
 CP1453.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1453.See file dsdata.pdf to determine how the superseded data were derived.
 CP1453
 CP1453_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1453_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1453_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1453
 CP1453  HISTORY     - Date     Condition        Report By
 CP1453  HISTORY     - UNK      MONUMENTED       DOD
 CP1453  HISTORY     - 1934     GOOD             DOD
 CP1453  HISTORY     - 1963     MARK NOT FOUND   USGS
 CP1453
 CP1453                          STATION DESCRIPTION
 CP1453
 CP1453'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1453'1.5 MI N FROM MOUNDS.
 CP1453'P.B.M. 3100 A IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT
 CP1453'BANK OF MISS. RIVER, MADISON PARISH, LA., APPROXIMATELY 1 1/2 MILES
 CP1453'NORTH OF MOUNDS, LA., 1043 FEET SOUTHWEST OF LEVEE STATION NO. 3100.
 CP1453'320 FEET NORTHEAST OF ANGLE IN GRAVEL ROAD.  38 FEET NORTHWEST OF DIRT
 CP1453'ROAD.  15 FEET EAST OF HOUSE.  5 FEET SOUTHEAST OF PICKETT FENCE.
 CP1453
 CP1453                          STATION RECOVERY (1963)
 CP1453
 CP1453'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1963
 CP1453'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1420 ***********************************************************************
 BJ1420  DESIGNATION -  3101 LAGS
 BJ1420  PID         -  BJ1420
 BJ1420  STATE/COUNTY-  LA/ORLEANS
 BJ1420  COUNTRY     -  US
 BJ1420  USGS QUAD   -  SPANISH FORT (2018)
 BJ1420
 BJ1420                         *CURRENT SURVEY CONTROL
 BJ1420  ______________________________________________________________________
 BJ1420* NAD 83(1986) POSITION- 30 00 56.     (N) 090 04 28.     (W)   SCALED
 BJ1420* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1420  **This station is located in a suspected subsidence area (see below).
 BJ1420  ______________________________________________________________________
 BJ1420  GEOID HEIGHT    -        -26.124 (meters)                     GEOID18
 BJ1420
 BJ1420.The horizontal coordinates were scaled from a map and have
 BJ1420.an estimated accuracy of +/- 6 seconds.
 BJ1420
 BJ1420.** This station is in an area of known vertical motion. If an
 BJ1420.** orthometric height was ever established but is not available 
 BJ1420.** in the current survey control section, the orthometric height
 BJ1420.** is considered suspect.  Suspect heights are available in the
 BJ1420.** superseded section only if requested.
 BJ1420
 BJ1420.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1420.GEOID18 height accuracy estimate available here.
 BJ1420
 BJ1420.Click photographs - Photos may exist for this station.
 BJ1420
 BJ1420;                    North         East    Units  Estimated Accuracy
 BJ1420;SPC LA S     -   168,660.    1,121,440.      MT  (+/- 180 meters Scaled)
 BJ1420
 BJ1420_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP821241(NAD 83)
 BJ1420
 BJ1420                          SUPERSEDED SURVEY CONTROL
 BJ1420
 BJ1420.No superseded survey control is available for this station.
 BJ1420
 BJ1420_MARKER: DD = SURVEY DISK
 BJ1420_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1420_STAMPING: 3101
 BJ1420_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1420+STABILITY: SURFACE MOTION
 BJ1420
 BJ1420  HISTORY     - Date     Condition        Report By
 BJ1420  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1420  HISTORY     - 1951     GOOD             CGS
 BJ1420  HISTORY     - 1963     MARK NOT FOUND   CGS
 BJ1420
 BJ1420                          STATION DESCRIPTION
 BJ1420
 BJ1420'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 BJ1420'IN NEW ORLEANS.
 BJ1420'AT NEW ORLEANS, ABOUT 0.6 MILE NORTH ALONG PARIS AVENUE FROM THE
 BJ1420'CROSSING OF MIRABEAU AVENUE, SET AT THE CROSSING OF AN EAST-WEST POWER
 BJ1420'LINE, 19 1/2 FEET EAST OF THE CENTER LINE OF PARIS AVENUE, 99 FEET
 BJ1420'SOUTH OF THE FIRST POWER POLE EAST OF PARIS AVENUE, 51 FEET SOUTH OF
 BJ1420'THE EAST END OF A 12-INCH PIPE CULVERT, 2 FEET WEST OF A WHITE WOODEN
 BJ1420'WITNESS POST, ABOUT LEVEL WITH ROAD AND SET IN THE TOP OF A CONCRETE
 BJ1420'POST PROJECTING 6 INCHES.
 BJ1420
 BJ1420                          STATION RECOVERY (1963)
 BJ1420
 BJ1420'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 BJ1420'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0538 ***********************************************************************
 BJ0538  DESIGNATION -  311
 BJ0538  PID         -  BJ0538
 BJ0538  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0538  COUNTRY     -  US
 BJ0538  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ0538
 BJ0538                         *CURRENT SURVEY CONTROL
 BJ0538  ______________________________________________________________________
 BJ0538* NAD 83(1986) POSITION- 30 33 31.     (N) 091 10 26.     (W)   SCALED
 BJ0538* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0538  **This station is located in a suspected subsidence area (see below).
 BJ0538  ______________________________________________________________________
 BJ0538  GEOID HEIGHT    -        -27.061 (meters)                     GEOID18
 BJ0538
 BJ0538.The horizontal coordinates were scaled from a map and have
 BJ0538.an estimated accuracy of +/- 6 seconds.
 BJ0538
 BJ0538.** This station is in an area of known vertical motion. If an
 BJ0538.** orthometric height was ever established but is not available 
 BJ0538.** in the current survey control section, the orthometric height
 BJ0538.** is considered suspect.  Suspect heights are available in the
 BJ0538.** superseded section only if requested.
 BJ0538
 BJ0538.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0538.GEOID18 height accuracy estimate available here.
 BJ0538
 BJ0538.Click photographs - Photos may exist for this station.
 BJ0538
 BJ0538;                    North         East    Units  Estimated Accuracy
 BJ0538;SPC LA S     -   228,200.    1,015,300.      MT  (+/- 180 meters Scaled)
 BJ0538
 BJ0538_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP751821(NAD 83)
 BJ0538
 BJ0538                          SUPERSEDED SURVEY CONTROL
 BJ0538
 BJ0538.No superseded survey control is available for this station.
 BJ0538
 BJ0538_MARKER: DD = SURVEY DISK
 BJ0538_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BJ0538_STAMPING: 311
 BJ0538_MARK LOGO: CGS+SS
 BJ0538_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0538
 BJ0538  HISTORY     - Date     Condition        Report By
 BJ0538  HISTORY     - 1934     MONUMENTED       LAGS
 BJ0538  HISTORY     - 1955     MARK NOT FOUND   CGS
 BJ0538  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ0538  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ0538
 BJ0538                          STATION DESCRIPTION
 BJ0538
 BJ0538'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ0538'2.1 MI S FROM BAKER.
 BJ0538'2.1 MILES SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE STATION
 BJ0538'AT BAKER, EAST BATON ROUGE PARISH, 350 FEET NORTH OF A CULVERT, ON THE
 BJ0538'SOUTH SIDE OF A ROAD LEADING TO THE MARYLAND TANK FARM, AND 10 FEET
 BJ0538'EAST OF THE CENTERLINE OF THE TRACK.  A STANDARD DISK, STAMPED 311 AND
 BJ0538'SET IN THE TOP OF A CONCRETE POST.
 BJ0538
 BJ0538                          STATION RECOVERY (1965)
 BJ0538
 BJ0538'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 BJ0538'MARK NOT FOUND.
 BJ0538
 BJ0538                          STATION RECOVERY (1976)
 BJ0538
 BJ0538'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0538'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0537 ***********************************************************************
 BJ0537  DESIGNATION -  312
 BJ0537  PID         -  BJ0537
 BJ0537  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0537  COUNTRY     -  US
 BJ0537  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ0537
 BJ0537                         *CURRENT SURVEY CONTROL
 BJ0537  ______________________________________________________________________
 BJ0537* NAD 83(1986) POSITION- 30 35 18.     (N) 091 10 05.     (W)   SCALED
 BJ0537* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0537  **This station is located in a suspected subsidence area (see below).
 BJ0537  ______________________________________________________________________
 BJ0537  GEOID HEIGHT    -        -27.072 (meters)                     GEOID18
 BJ0537
 BJ0537.The horizontal coordinates were scaled from a map and have
 BJ0537.an estimated accuracy of +/- 6 seconds.
 BJ0537
 BJ0537.** This station is in an area of known vertical motion. If an
 BJ0537.** orthometric height was ever established but is not available 
 BJ0537.** in the current survey control section, the orthometric height
 BJ0537.** is considered suspect.  Suspect heights are available in the
 BJ0537.** superseded section only if requested.
 BJ0537
 BJ0537.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0537.GEOID18 height accuracy estimate available here.
 BJ0537
 BJ0537.Click photographs - Photos may exist for this station.
 BJ0537
 BJ0537;                    North         East    Units  Estimated Accuracy
 BJ0537;SPC LA S     -   231,500.    1,015,850.      MT  (+/- 180 meters Scaled)
 BJ0537
 BJ0537_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP756854(NAD 83)
 BJ0537
 BJ0537                          SUPERSEDED SURVEY CONTROL
 BJ0537
 BJ0537.No superseded survey control is available for this station.
 BJ0537
 BJ0537_MARKER: DD = SURVEY DISK
 BJ0537_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BJ0537_STAMPING: 312
 BJ0537_MARK LOGO: CGS+SS
 BJ0537_PROJECTION: RECESSED 15 CENTIMETERS
 BJ0537_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0537
 BJ0537  HISTORY     - Date     Condition        Report By
 BJ0537  HISTORY     - 1934     MONUMENTED       LAGS
 BJ0537  HISTORY     - 1955     GOOD             CGS
 BJ0537  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ0537  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ0537
 BJ0537                          STATION DESCRIPTION
 BJ0537
 BJ0537'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ0537'IN BAKER.
 BJ0537'AT BAKER, ALONG THE ILLINOIS CENTRAL RAILROAD, AT THE FIRST CROSSING
 BJ0537'SOUTH OF THE WAITING STATION (THIS IS THE CENTER ONE OF THREE CROSSING
 BJ0537'IN BAKER), 6 FEET WEST OF THE WEST RAIL, 18 FEET NORTHEAST OF THE
 BJ0537'NORTHEAST CORNER OF THE CONCRETE FOUNDATION OF A RAILROAD CROSSING
 BJ0537'WARNING SIGNAL, 33 FEET NORTHEAST OF A POLE AND 45 FEET WEST OF A
 BJ0537'POLE.  A STANDARD DISK, STAMPED 312 AND SET IN THE TOP OF A CONCRETE
 BJ0537'POST 6 INCHES BELOW THE SURFACE OF THE GROUND AND 1 FOOT BELOW THE
 BJ0537'LEVEL OF THE TRACKS.
 BJ0537
 BJ0537                          STATION RECOVERY (1965)
 BJ0537
 BJ0537'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 BJ0537'MARK NOT FOUND.
 BJ0537
 BJ0537                          STATION RECOVERY (1976)
 BJ0537
 BJ0537'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0537'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0536 ***********************************************************************
 BJ0536  DESIGNATION -  313
 BJ0536  PID         -  BJ0536
 BJ0536  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0536  COUNTRY     -  US
 BJ0536  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ0536
 BJ0536                         *CURRENT SURVEY CONTROL
 BJ0536  ______________________________________________________________________
 BJ0536* NAD 83(1986) POSITION- 30 35 42.     (N) 091 10 01.     (W)   SCALED
 BJ0536* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0536  **This station is located in a suspected subsidence area (see below).
 BJ0536  ______________________________________________________________________
 BJ0536  GEOID HEIGHT    -        -27.075 (meters)                     GEOID18
 BJ0536
 BJ0536.The horizontal coordinates were scaled from a map and have
 BJ0536.an estimated accuracy of +/- 6 seconds.
 BJ0536
 BJ0536.** This station is in an area of known vertical motion. If an
 BJ0536.** orthometric height was ever established but is not available 
 BJ0536.** in the current survey control section, the orthometric height
 BJ0536.** is considered suspect.  Suspect heights are available in the
 BJ0536.** superseded section only if requested.
 BJ0536
 BJ0536.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0536.GEOID18 height accuracy estimate available here.
 BJ0536
 BJ0536.Click photographs - Photos may exist for this station.
 BJ0536
 BJ0536;                    North         East    Units  Estimated Accuracy
 BJ0536;SPC LA S     -   232,230.    1,015,960.      MT  (+/- 180 meters Scaled)
 BJ0536
 BJ0536_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP757861(NAD 83)
 BJ0536
 BJ0536                          SUPERSEDED SURVEY CONTROL
 BJ0536
 BJ0536.No superseded survey control is available for this station.
 BJ0536
 BJ0536_MARKER: DD = SURVEY DISK
 BJ0536_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BJ0536_STAMPING: 313
 BJ0536_MARK LOGO: CGS+SS
 BJ0536_PROJECTION: FLUSH
 BJ0536_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0536
 BJ0536  HISTORY     - Date     Condition        Report By
 BJ0536  HISTORY     - 1934     MONUMENTED       LAGS
 BJ0536  HISTORY     - 1955     GOOD             CGS
 BJ0536  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ0536  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ0536
 BJ0536                          STATION DESCRIPTION
 BJ0536
 BJ0536'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ0536'0.3 MI N FROM BAKER.
 BJ0536'0.3 MILE NORTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE POST
 BJ0536'OFFICE IN BAKER, 61 FEET WEST OF THE CENTERLINE OF STATE HIGHWAY 152,
 BJ0536'4 FEET SOUTHWEST OF THE CENTER OF A ROUND CONCRETE CONTROL BOX, 7 FEET
 BJ0536'EAST OF THE EAST RAIL, 30 FEET WEST-NORTHWEST OF A TELEGRAPH POLE AND
 BJ0536'99 FEET WEST AND DIRECTLY ACROSS THE HIGHWAY FROM POLE NO. 122. A
 BJ0536'STANDARD DISK, STAMPED 313 AND SET IN THE TOP OF A CONCRETE POST FLUSH
 BJ0536'WITH THE GROUND AND 1 FOOT BELOW THE LEVEL OF THE TRACKS.
 BJ0536
 BJ0536                          STATION RECOVERY (1965)
 BJ0536
 BJ0536'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 BJ0536'MARK NOT FOUND.
 BJ0536
 BJ0536                          STATION RECOVERY (1976)
 BJ0536
 BJ0536'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0536'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0973 ***********************************************************************
 AU0973  DESIGNATION -  3140
 AU0973  PID         -  AU0973
 AU0973  STATE/COUNTY-  LA/ORLEANS
 AU0973  COUNTRY     -  US
 AU0973  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0973
 AU0973                         *CURRENT SURVEY CONTROL
 AU0973  ______________________________________________________________________
 AU0973* NAD 83(1986) POSITION- 29 55 18.     (N) 090 07 41.     (W)   SCALED
 AU0973* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0973  **This station is located in a suspected subsidence area (see below).
 AU0973  ______________________________________________________________________
 AU0973  GEOID HEIGHT    -        -25.887 (meters)                     GEOID18
 AU0973
 AU0973.The horizontal coordinates were scaled from a map and have
 AU0973.an estimated accuracy of +/- 6 seconds.
 AU0973
 AU0973.** This station is in an area of known vertical motion. If an
 AU0973.** orthometric height was ever established but is not available 
 AU0973.** in the current survey control section, the orthometric height
 AU0973.** is considered suspect.  Suspect heights are available in the
 AU0973.** superseded section only if requested.
 AU0973
 AU0973.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0973.GEOID18 height accuracy estimate available here.
 AU0973
 AU0973.Click photographs - Photos may exist for this station.
 AU0973
 AU0973;                    North         East    Units  Estimated Accuracy
 AU0973;SPC LA S     -   158,200.    1,116,370.      MT  (+/- 180 meters Scaled)
 AU0973
 AU0973_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP772135(NAD 83)
 AU0973
 AU0973                          SUPERSEDED SURVEY CONTROL
 AU0973
 AU0973.No superseded survey control is available for this station.
 AU0973
 AU0973_MARKER: DD = SURVEY DISK
 AU0973_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 AU0973_STAMPING: 3140
 AU0973_MARK LOGO: CGS+SS
 AU0973_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0973
 AU0973  HISTORY     - Date     Condition        Report By
 AU0973  HISTORY     - 1934     MONUMENTED       LAGS
 AU0973  HISTORY     - 1951     GOOD             CGS
 AU0973  HISTORY     - 1963     GOOD             CGS
 AU0973  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0973
 AU0973                          STATION DESCRIPTION
 AU0973
 AU0973'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0973'IN NEW ORLEANS.
 AU0973'AT NEW ORLEANS, ALONG THE EAST EDGE OF AUDUBON PARK, AT THE LAUREL
 AU0973'STREET ENTRANCE TO THE PARK, 63 FEET NORTH OF THE CENTER LINE OF
 AU0973'LAUREL STREET, 20 FEET WESTOF THE WEST EDGE OF EXPOSITION BOULEVARD
 AU0973'SIDE WALK, 58 FEET NORTHWEST OF A FIRE HYDRANT, 30 FEET WEST-NORTHWEST
 AU0973'OF THE CENTER OF A 2-FOOT SEWERMAN HOLE COVER IN EXPOSITION BOULEVARD
 AU0973'SIDE WALK, 2 FEET NORTHEAST OF A WHITE WOODEN WITNESS POST, ABOUT
 AU0973'LEVEL WITH LAUREL STREET AND SET IN THE TOP OF A CONCRETE POST
 AU0973'PROJECTING 2 INCHES.
 AU0973
 AU0973                          STATION RECOVERY (1963)
 AU0973
 AU0973'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0973'RECOVERED IN GOOD CONDITION.
 AU0973
 AU0973                          STATION RECOVERY (1985)
 AU0973
 AU0973'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0973'NOT RECOVERED, A DRIVEWAY HAS BEEN CONSTRUCTED AT MARK LOCATION AND NO
 AU0973'EVIDENCE OF THE MARK WAS FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0972 ***********************************************************************
 AU0972  DESIGNATION -  3140 X
 AU0972  PID         -  AU0972
 AU0972  STATE/COUNTY-  LA/ORLEANS
 AU0972  COUNTRY     -  US
 AU0972  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0972
 AU0972                         *CURRENT SURVEY CONTROL
 AU0972  ______________________________________________________________________
 AU0972* NAD 83(1986) POSITION- 29 55 09.     (N) 090 07 43.     (W)   SCALED
 AU0972* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0972  **This station is located in a suspected subsidence area (see below).
 AU0972  ______________________________________________________________________
 AU0972  GEOID HEIGHT    -        -25.881 (meters)                     GEOID18
 AU0972
 AU0972.The horizontal coordinates were scaled from a map and have
 AU0972.an estimated accuracy of +/- 6 seconds.
 AU0972
 AU0972.** This station is in an area of known vertical motion. If an
 AU0972.** orthometric height was ever established but is not available 
 AU0972.** in the current survey control section, the orthometric height
 AU0972.** is considered suspect.  Suspect heights are available in the
 AU0972.** superseded section only if requested.
 AU0972
 AU0972.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0972.GEOID18 height accuracy estimate available here.
 AU0972
 AU0972.Click photographs - Photos may exist for this station.
 AU0972
 AU0972;                    North         East    Units  Estimated Accuracy
 AU0972;SPC LA S     -   157,920.    1,116,320.      MT  (+/- 180 meters Scaled)
 AU0972
 AU0972_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP772132(NAD 83)
 AU0972
 AU0972                          SUPERSEDED SURVEY CONTROL
 AU0972
 AU0972.No superseded survey control is available for this station.
 AU0972
 AU0972_MARKER: DD = SURVEY DISK
 AU0972_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 AU0972_STAMPING: 3140 X
 AU0972_MARK LOGO: CGS+SS
 AU0972_PROJECTION: RECESSED 5 CENTIMETERS
 AU0972_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0972
 AU0972  HISTORY     - Date     Condition        Report By
 AU0972  HISTORY     - 1934     MONUMENTED       LAGS
 AU0972  HISTORY     - 1951     GOOD             CGS
 AU0972  HISTORY     - 1963     MARK NOT FOUND   CGS
 AU0972
 AU0972                          STATION DESCRIPTION
 AU0972
 AU0972'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0972'IN NEW ORLEANS.
 AU0972'AT NEW ORLEANS, AT THE INTERSECTION OF TCHOUPITOULAS STREET AND
 AU0972'EXPOSITION BOULEVARD, ALONG THE EAST EDGE OF AUDUBON PARK, 4.5 FEET
 AU0972'SOUTH OF THE SOUTH STONE CURB OF TCHOUPITOULAS STREET, 31.3 FEET WEST
 AU0972'OF THE WEST STONE CURB OF EXPOSITION BOULEVARD, 46 FEET WEST OF THE
 AU0972'CENTER LINE OF EXPOSITION BOULEVARD, 55.2 FEET SOUTHWEST AND ACROSS
 AU0972'TCHOUPITOULAS STREET FROM A FIRE HYDRANT, ABOUT LEVEL WITH THE STREETS
 AU0972'AND SET IN THE TOP OF A CONCRETE POST ABOUT 2 INCHES UNDER CINDERS OF
 AU0972'A PATH.  NOTE-- THE X IN THE STAMPING IS STAMPED IN THE WORD SURVEY
 AU0972'AND IS BARELY LEGIBLE.  DO NOT CONFUSE THIS MARK WITH BM 3140 (LA.
 AU0972'GEOD. S.) WHICH IS SET ABOUT 2 BLOCKS NORTH OF THIS MARK.
 AU0972
 AU0972                          STATION RECOVERY (1963)
 AU0972
 AU0972'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0972'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0571 ***********************************************************************
 AU0571  DESIGNATION -  3141 LAGS
 AU0571  PID         -  AU0571
 AU0571  STATE/COUNTY-  LA/ORLEANS
 AU0571  COUNTRY     -  US
 AU0571  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0571
 AU0571                         *CURRENT SURVEY CONTROL
 AU0571  ______________________________________________________________________
 AU0571* NAD 83(1986) POSITION- 29 55 04.     (N) 090 07 47.     (W)   SCALED
 AU0571* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0571  **This station is located in a suspected subsidence area (see below).
 AU0571  ______________________________________________________________________
 AU0571  GEOID HEIGHT    -        -25.877 (meters)                     GEOID18
 AU0571
 AU0571.The horizontal coordinates were scaled from a map and have
 AU0571.an estimated accuracy of +/- 6 seconds.
 AU0571
 AU0571.** This station is in an area of known vertical motion. If an
 AU0571.** orthometric height was ever established but is not available 
 AU0571.** in the current survey control section, the orthometric height
 AU0571.** is considered suspect.  Suspect heights are available in the
 AU0571.** superseded section only if requested.
 AU0571
 AU0571.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0571.GEOID18 height accuracy estimate available here.
 AU0571
 AU0571.Click photographs - Photos may exist for this station.
 AU0571
 AU0571;                    North         East    Units  Estimated Accuracy
 AU0571;SPC LA S     -   157,760.    1,116,220.      MT  (+/- 180 meters Scaled)
 AU0571
 AU0571_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP771131(NAD 83)
 AU0571
 AU0571                          SUPERSEDED SURVEY CONTROL
 AU0571
 AU0571.No superseded survey control is available for this station.
 AU0571
 AU0571_MARKER: DD = SURVEY DISK
 AU0571_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0571_STAMPING: 3141
 AU0571_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0571+STABILITY: SURFACE MOTION
 AU0571
 AU0571  HISTORY     - Date     Condition        Report By
 AU0571  HISTORY     - UNK      MONUMENTED       LAGS
 AU0571  HISTORY     - 1951     GOOD             CGS
 AU0571  HISTORY     - 1964     GOOD             CGS
 AU0571  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0571
 AU0571                          STATION DESCRIPTION
 AU0571
 AU0571'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0571'IN NEW ORLEANS.
 AU0571'AT NEW ORLEANS, ABOUT 1 BLOCK SOUTH ALONG EXPOSITION BOULEVARD FROM
 AU0571'ITS INTERSECTION WITH TCHOUPITOULAS STREET, AT THE SOUTHEAST CORNER OF
 AU0571'AUDUBON PARK, 39 FEET WEST OF THE CENTER LINE OF EXPOSITION BOULEVARD,
 AU0571'10 FEET NORTH OF THE NORTH RAIL OF THE NORTH TRACK OF A RAILROAD
 AU0571'FOLLOWING LEAKE AVENUE, 1.9 FEET NORTHWEST OF THE NORTHWEST CORNER OF
 AU0571'THE CENTER ONE OF THREE 2 BY 2-FOOT BRICK POSTS WHICH FORMERLY SERVED
 AU0571'AS ENTRANCE GATE TO PARK, AND SET IN THE TOP OF A CONCRETE POST ABOUT
 AU0571'14 INCHES UNDERGROUND.
 AU0571
 AU0571                          STATION RECOVERY (1964)
 AU0571
 AU0571'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0571'RECOVERED IN GOOD CONDITION.
 AU0571
 AU0571                          STATION RECOVERY (1985)
 AU0571
 AU0571'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0571'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU0571'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0358 ***********************************************************************
 AT0358  DESIGNATION -  3143 R LAGS
 AT0358  PID         -  AT0358
 AT0358  STATE/COUNTY-  LA/PLAQUEMINES
 AT0358  COUNTRY     -  US
 AT0358  USGS QUAD   -  BELLE CHASSE (2018)
 AT0358
 AT0358                         *CURRENT SURVEY CONTROL
 AT0358  ______________________________________________________________________
 AT0358* NAD 83(1986) POSITION- 29 51 10.     (N) 089 58 16.     (W)   SCALED
 AT0358* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0358  **This station is located in a suspected subsidence area (see below).
 AT0358  ______________________________________________________________________
 AT0358  GEOID HEIGHT    -        -25.676 (meters)                     GEOID18
 AT0358
 AT0358.The horizontal coordinates were scaled from a map and have
 AT0358.an estimated accuracy of +/- 6 seconds.
 AT0358
 AT0358.** This station is in an area of known vertical motion. If an
 AT0358.** orthometric height was ever established but is not available 
 AT0358.** in the current survey control section, the orthometric height
 AT0358.** is considered suspect.  Suspect heights are available in the
 AT0358.** superseded section only if requested.
 AT0358
 AT0358.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0358.GEOID18 height accuracy estimate available here.
 AT0358
 AT0358.Click photographs - Photos may exist for this station.
 AT0358
 AT0358;                    North         East    Units  Estimated Accuracy
 AT0358;SPC LA S     -   150,730.    1,131,620.      MT  (+/- 180 meters Scaled)
 AT0358
 AT0358_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU129061(NAD 83)
 AT0358
 AT0358                          SUPERSEDED SURVEY CONTROL
 AT0358
 AT0358.No superseded survey control is available for this station.
 AT0358
 AT0358_MARKER: DD = SURVEY DISK
 AT0358_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0358_STAMPING: 3143 R
 AT0358_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0358+STABILITY: SURFACE MOTION
 AT0358
 AT0358  HISTORY     - Date     Condition        Report By
 AT0358  HISTORY     - UNK      MONUMENTED       LAGS
 AT0358  HISTORY     - 1971     GOOD             NGS
 AT0358  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0358
 AT0358                          STATION DESCRIPTION
 AT0358
 AT0358'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0358'2.35 MI SW FROM BRAITHWAITE.
 AT0358'ABOUT 2.25 MILES SOUTHWEST ALONG A PAVED ROAD (OLD STATE HIGHWAY 39)
 AT0358'FROM THE POST OFFICE AT BRAITHWAITE, THENCE 0.1 MILE SOUTHEAST ALONG
 AT0358'THE SOUTHWEST SIDE OF A YARD TO THE ABANDONED GRADE OF THE SOUTHERN
 AT0358'RAILWAY, 305.4 FEET EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF A BRICK
 AT0358'HOUSE, 9 FEET EAST OF THE CENTER LINE OF THE OLD RAILROAD BED, 1.0
 AT0358'FOOT WEST OF A METAL WITNESS POST, AND SET IN THE TOP OF A CONCRETE
 AT0358'POST WHICH IS 3 INCHES BELOW THE SURFACE OF THE GROUND.  SEC 3, T 14S,
 AT0358'R 13E.
 AT0358
 AT0358                          STATION RECOVERY (1984)
 AT0358
 AT0358'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0358'SEARCHED FOR AND NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1456 ***********************************************************************
 CP1456  DESIGNATION -  3150 A BOLT
 CP1456  PID         -  CP1456
 CP1456  STATE/COUNTY-  LA/MADISON
 CP1456  COUNTRY     -  US
 CP1456  USGS QUAD   -  MOUND (2018)
 CP1456
 CP1456                         *CURRENT SURVEY CONTROL
 CP1456  ______________________________________________________________________
 CP1456* NAD 83(1986) POSITION- 32 20 47.     (N) 091 00 14.     (W)   SCALED
 CP1456* NAVD 88 ORTHO HEIGHT -    25.93  (+/-2cm)       85.1   (feet) VERTCON
 CP1456  ______________________________________________________________________
 CP1456  GEOID HEIGHT    -        -26.555 (meters)                     GEOID18
 CP1456  VERT ORDER      -  ? (See Below)
 CP1456
 CP1456.The horizontal coordinates were scaled from a map and have
 CP1456.an estimated accuracy of +/- 6 seconds.
 CP1456
 CP1456.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1456.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1456
 CP1456.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1456.GEOID18 height accuracy estimate available here.
 CP1456
 CP1456.The vertical order pertains to the NGVD 29 superseded value.
 CP1456
 CP1456.Click photographs - Photos may exist for this station.
 CP1456
 CP1456;                    North         East    Units  Estimated Accuracy
 CP1456;SPC LA N     -   205,690.    1,140,830.      MT  (+/- 180 meters Scaled)
 CP1456
 CP1456_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR878805(NAD 83)
 CP1456
 CP1456                          SUPERSEDED SURVEY CONTROL
 CP1456
 CP1456  NGVD 29 (??/??/92)   25.925  (m)           85.06   (f) ADJ UNCH       
 CP1456
 CP1456.Superseded values are not recommended for survey control.
 CP1456
 CP1456.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1456.See file dsdata.pdf to determine how the superseded data were derived.
 CP1456
 CP1456_MARKER: B = BOLT
 CP1456_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1456_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1456+STABILITY: SURFACE MOTION
 CP1456
 CP1456  HISTORY     - Date     Condition        Report By
 CP1456  HISTORY     - UNK      MONUMENTED       DOD
 CP1456  HISTORY     - 1934     GOOD             DOD
 CP1456  HISTORY     - 1963     MARK NOT FOUND   USGS
 CP1456
 CP1456                          STATION DESCRIPTION
 CP1456
 CP1456'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1456'IN YOUNGS POINT LANDING.
 CP1456'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1456'MISS. RIVER, MADISON PARISH, LA., 4500 FEET SOUTH OF YOUNGS POINT
 CP1456'LANDING.  909 FEET SOUTHWEST OF LEVEE STATION NO. 3150.  125 FEET
 CP1456'SOUTHEAST OF DIRT ROAD.  30 FEET NORTH OF HOUSE.  6 FEET SOUTHEAST OF
 CP1456'14-INCH COTTONWOOD TREE.
 CP1456
 CP1456                          STATION RECOVERY (1963)
 CP1456
 CP1456'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1963
 CP1456'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1455 ***********************************************************************
 CP1455  DESIGNATION -  3150 A CAP
 CP1455  PID         -  CP1455
 CP1455  STATE/COUNTY-  LA/MADISON
 CP1455  COUNTRY     -  US
 CP1455  USGS QUAD   -  MOUND (2018)
 CP1455
 CP1455                         *CURRENT SURVEY CONTROL
 CP1455  ______________________________________________________________________
 CP1455* NAD 83(1986) POSITION- 32 20 47.     (N) 091 00 14.     (W)   SCALED
 CP1455* NAVD 88 ORTHO HEIGHT -    27.16  (+/-2cm)       89.1   (feet) VERTCON
 CP1455  ______________________________________________________________________
 CP1455  GEOID HEIGHT    -        -26.555 (meters)                     GEOID18
 CP1455  VERT ORDER      -  ? (See Below)
 CP1455
 CP1455.The horizontal coordinates were scaled from a map and have
 CP1455.an estimated accuracy of +/- 6 seconds.
 CP1455
 CP1455.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1455.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1455
 CP1455.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1455.GEOID18 height accuracy estimate available here.
 CP1455
 CP1455.The vertical order pertains to the NGVD 29 superseded value.
 CP1455
 CP1455.Click photographs - Photos may exist for this station.
 CP1455
 CP1455;                    North         East    Units  Estimated Accuracy
 CP1455;SPC LA N     -   205,690.    1,140,830.      MT  (+/- 180 meters Scaled)
 CP1455
 CP1455_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR878805(NAD 83)
 CP1455
 CP1455                          SUPERSEDED SURVEY CONTROL
 CP1455
 CP1455  NGVD 29 (??/??/92)   27.154  (m)           89.09   (f) ADJ UNCH       
 CP1455
 CP1455.Superseded values are not recommended for survey control.
 CP1455
 CP1455.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1455.See file dsdata.pdf to determine how the superseded data were derived.
 CP1455
 CP1455_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1455_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1455_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1455
 CP1455  HISTORY     - Date     Condition        Report By
 CP1455  HISTORY     - UNK      MONUMENTED       DOD
 CP1455  HISTORY     - 1934     GOOD             DOD
 CP1455  HISTORY     - 1963     MARK NOT FOUND   USGS
 CP1455
 CP1455                          STATION DESCRIPTION
 CP1455
 CP1455'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1455'IN YOUNGS POINT LANDING.
 CP1455'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1455'MISS. RIVER, MADISON PARISH, LA., 4500 FEET SOUTH OF YOUNGS POINT
 CP1455'LANDING.  909 FEET SOUTHWEST OF LEVEE STATION NO. 3150.  125 FEET
 CP1455'SOUTHEAST OF DIRT ROAD.  30 FEET NORTH OF HOUSE.  6 FEET SOUTHEAST OF
 CP1455'14-INCH COTTONWOOD TREE.
 CP1455
 CP1455                          STATION RECOVERY (1963)
 CP1455
 CP1455'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1963
 CP1455'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1145 ***********************************************************************
 AU1145  DESIGNATION -  3150 R LAGS
 AU1145  PID         -  AU1145
 AU1145  STATE/COUNTY-  LA/PLAQUEMINES
 AU1145  COUNTRY     -  US
 AU1145  USGS QUAD   -  BERTRANDVILLE (2018)
 AU1145
 AU1145                         *CURRENT SURVEY CONTROL
 AU1145  ______________________________________________________________________
 AU1145* NAD 83(1986) POSITION- 29 47 40.     (N) 090 00 17.     (W)   SCALED
 AU1145* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1145  **This station is located in a suspected subsidence area (see below).
 AU1145  ______________________________________________________________________
 AU1145  GEOID HEIGHT    -        -25.480 (meters)                     GEOID18
 AU1145
 AU1145.The horizontal coordinates were scaled from a map and have
 AU1145.an estimated accuracy of +/- 6 seconds.
 AU1145
 AU1145.** This station is in an area of known vertical motion. If an
 AU1145.** orthometric height was ever established but is not available 
 AU1145.** in the current survey control section, the orthometric height
 AU1145.** is considered suspect.  Suspect heights are available in the
 AU1145.** superseded section only if requested.
 AU1145
 AU1145.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1145.GEOID18 height accuracy estimate available here.
 AU1145
 AU1145.Click photographs - Photos may exist for this station.
 AU1145
 AU1145;                    North         East    Units  Estimated Accuracy
 AU1145;SPC LA S     -   144,230.    1,128,450.      MT  (+/- 180 meters Scaled)
 AU1145
 AU1145_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN895997(NAD 83)
 AU1145
 AU1145                          SUPERSEDED SURVEY CONTROL
 AU1145
 AU1145.No superseded survey control is available for this station.
 AU1145
 AU1145_MARKER: DD = SURVEY DISK
 AU1145_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1145_STAMPING: 3150 R
 AU1145_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1145+STABILITY: SURFACE MOTION
 AU1145
 AU1145  HISTORY     - Date     Condition        Report By
 AU1145  HISTORY     - UNK      MONUMENTED       LAGS
 AU1145  HISTORY     - 1971     GOOD             NGS
 AU1145  HISTORY     - 1984     MARK NOT FOUND   NGS
 AU1145
 AU1145                          STATION DESCRIPTION
 AU1145
 AU1145'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AU1145'2.4 MI NE FROM WOODLAWN.
 AU1145'ABOUT 2.4 MILES NORTHEAST ALONG STATE HIGHWAY 39 FROM THE WOODLAWN
 AU1145'HIGH SCHOOL AT WOODLAWN, ON THE PROPERTY OF S.P. LUKE, 400 FEET
 AU1145'SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 391 FEET SOUTHEAST OF
 AU1145'MILEPOST 27, 350 FEET SOUTH OF THE SOUTH CORNER OF A LARGE TWO-STORY
 AU1145'HOUSE, 102 YARDS WEST-SOUTHWEST OF THE WEST CORNER OF THE PROMISED
 AU1145'LAND ACADEMY SCHOOL, 198.0 FEET SOUTHEAST OF THE SOUTH CORNER OF A
 AU1145'SMALL FRAME HOUSE, 66 FEET SOUTHWEST AND ACROSS A TRAIL ROAD FROM A 3
 AU1145'FORKED OAK TREE, 15 FEET SOUTHWEST OF THE CENTER LINE OF THE ROAD, 1.0
 AU1145'FOOT NORTH OF A METAL WITNESS POST, AND SET IN THE TOP OF A CONCRETE
 AU1145'POST WHICH PROJECTS 5 INCHES.
 AU1145
 AU1145                          STATION RECOVERY (1984)
 AU1145
 AU1145'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU1145'SEARCHED FOR AND NOT RECOVERED THIS DATE, AREA HAS BEEN CLEARED AND IS
 AU1145'NOW AN OPEN FIELD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6402 ***********************************************************************
 AH6402  DESIGNATION -  316 1
 AH6402  PID         -  AH6402
 AH6402  STATE/COUNTY-  LA/TERREBONNE
 AH6402  COUNTRY     -  US
 AH6402  USGS QUAD   -  HOUMA (2018)
 AH6402
 AH6402                         *CURRENT SURVEY CONTROL
 AH6402  ______________________________________________________________________
 AH6402* NAD 83(2011) POSITION- 29 36 01.92447(N) 090 37 38.67244(W)   ADJUSTED
 AH6402* NAD 83(2011) ELLIP HT-   -23.300 (meters)        (06/27/12)   ADJUSTED
 AH6402* NAD 83(2011) EPOCH   -  2010.00
 AH6402* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6402  **This station is located in a suspected subsidence area (see below).
 AH6402  ______________________________________________________________________
 AH6402  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6402  GEOID HEIGHT    -        -25.391 (meters)                     GEOID96
 AH6402  GEOID HEIGHT    -        -25.166 (meters)                     GEOID18
 AH6402  NAD 83(2011) X  -    -60,775.902 (meters)                     COMP
 AH6402  NAD 83(2011) Y  - -5,549,909.948 (meters)                     COMP
 AH6402  NAD 83(2011) Z  -  3,131,937.426 (meters)                     COMP
 AH6402  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 AH6402
 AH6402  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6402  Standards:
 AH6402         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6402            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6402  -------------------------------------------------------------------
 AH6402  NETWORK    1.63  19.64           0.69   0.64  10.02      0.06775859
 AH6402  -------------------------------------------------------------------
 AH6402  Click here for local accuracies and other accuracy information.
 AH6402
 AH6402.The horizontal coordinates were established by GPS observations
 AH6402.and adjusted by the National Geodetic Survey in June 2012.
 AH6402
 AH6402.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6402.been affixed to the stable North American tectonic plate. See 
 AH6402.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6402
 AH6402.The horizontal coordinates are valid at the epoch date displayed above
 AH6402.which is a decimal equivalence of Year/Month/Day.
 AH6402
 AH6402.** This station is in an area of known vertical motion. If an
 AH6402.** orthometric height was ever established but is not available 
 AH6402.** in the current survey control section, the orthometric height
 AH6402.** is considered suspect.  Suspect heights are available in the
 AH6402.** superseded section only if requested.
 AH6402
 AH6402.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6402.GEOID18 height accuracy estimate available here.
 AH6402
 AH6402.Click photographs - Photos may exist for this station.
 AH6402
 AH6402.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6402
 AH6402.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6402
 AH6402.The ellipsoidal height was determined by GPS observations
 AH6402.and is referenced to NAD 83.
 AH6402
 AH6402. The following values were computed from the NAD 83(2011) position.
 AH6402
 AH6402;                    North         East     Units Scale Factor Converg.
 AH6402;SPC LA S     -   122,199.591 1,068,379.293   MT  0.99994999   +0 21 10.7
 AH6402;SPC LA S     -   400,916.49  3,505,174.40   sFT  0.99994999   +0 21 10.7
 AH6402;UTM  15      - 3,276,873.483   729,775.687   MT  1.00025149   +1 10 20.8
 AH6402
 AH6402!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6402!SPC LA S     -   1.00000366  x   0.99994999  =   0.99995365
 AH6402!UTM  15      -   1.00000366  x   1.00025149  =   1.00025515
 AH6402
 AH6402:                Primary Azimuth Mark                     Grid Az
 AH6402:SPC LA S     -  316 1 AZ MK                              102 54 28.9
 AH6402:UTM  15      -  316 1 AZ MK                              102 05 18.8
 AH6402
 AH6402_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2977576873(NAD 83)
 AH6402
 AH6402|---------------------------------------------------------------------|
 AH6402| PID    Reference Object                     Distance      Geod. Az  |
 AH6402|                                                           dddmmss.s |
 AH6402| AH6403 316 1 AZ MK                         APPROX. 0.6 KM 1031539.6 |
 AH6402|---------------------------------------------------------------------|
 AH6402
 AH6402                          SUPERSEDED SURVEY CONTROL
 AH6402
 AH6402  NAD 83(2007)-  29 36 01.92449(N)    090 37 38.67298(W) AD(       ) 0
 AH6402  ELLIP H (02/10/07)  -23.269  (m)                       GP(       )    
 AH6402  ELLIP H (02/21/02)  -23.251  (m)                       GP(       ) 5 1
 AH6402  NAD 83(1992)-  29 36 01.92479(N)    090 37 38.67196(W) AD(       ) 1
 AH6402  ELLIP H (12/17/98)  -23.181  (m)                       GP(       ) 4 2
 AH6402
 AH6402.Superseded values are not recommended for survey control.
 AH6402
 AH6402.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6402.See file dsdata.pdf to determine how the superseded data were derived.
 AH6402
 AH6402_MARKER: DD = SURVEY DISK
 AH6402_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6402_STAMPING: 316-1 1993
 AH6402_MARK LOGO: LA-109
 AH6402_PROJECTION: FLUSH
 AH6402_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6402_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6402+STABILITY: SURFACE MOTION
 AH6402_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6402+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6402
 AH6402  HISTORY     - Date     Condition        Report By
 AH6402  HISTORY     - 1993     MONUMENTED       GSENG
 AH6402
 AH6402                          STATION DESCRIPTION
 AH6402
 AH6402'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6402'MONUMENT IS LOCATED EAST OF THE CITY OF HOUMA NEAR THE RIGHT-OF-WAY
 AH6402'LINE OF LA. HIGHWAY 316, (TOWNSHIP 17 SOUTH RANGE 18 EAST SECTION 36).
 AH6402'MONUMENT IS A TERREBONNE PARISH LIS DISK SET IN CONCRETE 0.1 FT BELOW
 AH6402'THE LEVEL OF THE GROUND. MONUMENT IS 1.62 MI (2.61 KM) EAST OF THE
 AH6402'INTERSECTION OF LA. HIGHWAY 660 AND LA. HIGHWAY 316, 33.05 FT (10.07
 AH6402'M) NORTH OF THE CENTERLINE OF LA. HIGHWAY 316, 16.45 FT (5.01 M)
 AH6402'SOUTHEAST OF A FIRE HYDRANT, 21.31 FT (6.50 M) SOUTHWEST OF THE CORNER
 AH6402'OF A 5 FT HOGWIRE AND WHITE BOARD FENCE, 91.5 FT (27.9 M) WEST OF A
 AH6402'NAIL/SHINER IN A POWER POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6403 ***********************************************************************
 AH6403  DESIGNATION -  316 1 AZ MK
 AH6403  PID         -  AH6403
 AH6403  STATE/COUNTY-  LA/TERREBONNE
 AH6403  COUNTRY     -  US
 AH6403  USGS QUAD   -  BOURG (2018)
 AH6403
 AH6403                         *CURRENT SURVEY CONTROL
 AH6403  ______________________________________________________________________
 AH6403* NAD 83(2011) POSITION- 29 35 57.68908(N) 090 37 18.11049(W)   ADJUSTED
 AH6403* NAD 83(2011) ELLIP HT-   -23.430 (meters)        (06/27/12)   ADJUSTED
 AH6403* NAD 83(2011) EPOCH   -  2010.00
 AH6403* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6403  **This station is located in a suspected subsidence area (see below).
 AH6403  ______________________________________________________________________
 AH6403  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6403  GEOID HEIGHT    -        -25.387 (meters)                     GEOID96
 AH6403  GEOID HEIGHT    -        -25.163 (meters)                     GEOID18
 AH6403  NAD 83(2011) X  -    -60,223.345 (meters)                     COMP
 AH6403  NAD 83(2011) Y  - -5,549,980.277 (meters)                     COMP
 AH6403  NAD 83(2011) Z  -  3,131,823.972 (meters)                     COMP
 AH6403  LAPLACE CORR    -          0.02  (seconds)                    DEFLEC18
 AH6403
 AH6403  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6403  Standards:
 AH6403         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6403            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6403  -------------------------------------------------------------------
 AH6403  NETWORK    1.62  19.05           0.68   0.64   9.72      0.08444310
 AH6403  -------------------------------------------------------------------
 AH6403  Click here for local accuracies and other accuracy information.
 AH6403
 AH6403.The horizontal coordinates were established by GPS observations
 AH6403.and adjusted by the National Geodetic Survey in June 2012.
 AH6403
 AH6403.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6403.been affixed to the stable North American tectonic plate. See 
 AH6403.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6403
 AH6403.The horizontal coordinates are valid at the epoch date displayed above
 AH6403.which is a decimal equivalence of Year/Month/Day.
 AH6403
 AH6403.** This station is in an area of known vertical motion. If an
 AH6403.** orthometric height was ever established but is not available 
 AH6403.** in the current survey control section, the orthometric height
 AH6403.** is considered suspect.  Suspect heights are available in the
 AH6403.** superseded section only if requested.
 AH6403
 AH6403.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6403.GEOID18 height accuracy estimate available here.
 AH6403
 AH6403.Click photographs - Photos may exist for this station.
 AH6403
 AH6403.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6403
 AH6403.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6403
 AH6403.The ellipsoidal height was determined by GPS observations
 AH6403.and is referenced to NAD 83.
 AH6403
 AH6403. The following values were computed from the NAD 83(2011) position.
 AH6403
 AH6403;                    North         East     Units Scale Factor Converg.
 AH6403;SPC LA S     -   122,072.613 1,068,933.355   MT  0.99995014   +0 21 21.0
 AH6403;SPC LA S     -   400,499.90  3,506,992.18   sFT  0.99995014   +0 21 21.0
 AH6403;UTM  15      - 3,276,754.406   730,331.676   MT  1.00025465   +1 10 30.9
 AH6403
 AH6403!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6403!SPC LA S     -   1.00000368  x   0.99995014  =   0.99995382
 AH6403!UTM  15      -   1.00000368  x   1.00025465  =   1.00025833
 AH6403
 AH6403:                Primary Azimuth Mark                     Grid Az
 AH6403:SPC LA S     -  316 1                                    282 54 28.7
 AH6403:UTM  15      -  316 1                                    282 05 18.8
 AH6403
 AH6403_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3033176754(NAD 83)
 AH6403
 AH6403|---------------------------------------------------------------------|
 AH6403| PID    Reference Object                     Distance      Geod. Az  |
 AH6403|                                                           dddmmss.s |
 AH6403| AH6402 316 1                               APPROX. 0.6 KM 2831549.7 |
 AH6403|---------------------------------------------------------------------|
 AH6403
 AH6403                          SUPERSEDED SURVEY CONTROL
 AH6403
 AH6403  NAD 83(2007)-  29 35 57.68909(N)    090 37 18.11103(W) AD(       ) 0
 AH6403  ELLIP H (02/10/07)  -23.401  (m)                       GP(       )    
 AH6403  ELLIP H (02/21/02)  -23.381  (m)                       GP(       ) 5 1
 AH6403  NAD 83(1992)-  29 35 57.68940(N)    090 37 18.10998(W) AD(       ) 1
 AH6403  ELLIP H (12/17/98)  -23.310  (m)                       GP(       ) 4 2
 AH6403
 AH6403.Superseded values are not recommended for survey control.
 AH6403
 AH6403.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6403.See file dsdata.pdf to determine how the superseded data were derived.
 AH6403
 AH6403_MARKER: DD = SURVEY DISK
 AH6403_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 AH6403_STAMPING: 316-1 AZ MK 1993
 AH6403_MARK LOGO: LA-109
 AH6403_PROJECTION: FLUSH
 AH6403_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH6403_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AH6403_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6403+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6403
 AH6403  HISTORY     - Date     Condition        Report By
 AH6403  HISTORY     - 1993     MONUMENTED       GSENG
 AH6403
 AH6403                          STATION DESCRIPTION
 AH6403
 AH6403'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6403'MONUMENT IS LOCATED EAST OF THE CITY OF HOUMA IN THE RIGHT-OF-WAY OF
 AH6403'LA. HIGHWAY 316, (TOWNSHIP 17 SOUTH RANGE 18 EAST SECTION 36).
 AH6403'MONUMENT IS A TERREBONNE PARISH LIS DISK SET ON THE WEST CONCRETE
 AH6403'HEADWALL OF THE EAST DRIVEWAY TO THE MATHERNE CEMETERY. MONUMENT IS
 AH6403'ABOUT 1.98 MI (3.19 KM) EAST OF THE INTERSECTION OF LA. HIGHWAY 660
 AH6403'(COTEAU ROAD) AND LA. HIGHWAY 316 (BAYOU BLUE ROAD), 43.1 FT (13.1 M)
 AH6403'SOUTH OF THE CENTERLINE OF LA. HIGHWAY 316, 98.75 FT (30.10 M)
 AH6403'SOUTHEAST OF A NAIL/SHINER IN A POWER POLE, 55.20 FT (16.82 M)
 AH6403'NORTHWEST OF THE NORTHWEST CORNER OF A CONCRETE WALL AROUND THE
 AH6403'CEMETERY, 57.14 FT (17.42 M) NORTHEAST OF A NAIL/SHINER IN A LIGHT
 AH6403'POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0377 ***********************************************************************
 AT0377  DESIGNATION -  3162 LAGS
 AT0377  PID         -  AT0377
 AT0377  STATE/COUNTY-  LA/PLAQUEMINES
 AT0377  COUNTRY     -  US
 AT0377  USGS QUAD   -  PHOENIX (2018)
 AT0377
 AT0377                         *CURRENT SURVEY CONTROL
 AT0377  ______________________________________________________________________
 AT0377* NAD 83(1986) POSITION- 29 43 43.     (N) 089 59 15.     (W)   SCALED
 AT0377* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0377  **This station is located in a suspected subsidence area (see below).
 AT0377  ______________________________________________________________________
 AT0377  GEOID HEIGHT    -        -25.253 (meters)                     GEOID18
 AT0377
 AT0377.The horizontal coordinates were scaled from a map and have
 AT0377.an estimated accuracy of +/- 6 seconds.
 AT0377
 AT0377.** This station is in an area of known vertical motion. If an
 AT0377.** orthometric height was ever established but is not available 
 AT0377.** in the current survey control section, the orthometric height
 AT0377.** is considered suspect.  Suspect heights are available in the
 AT0377.** superseded section only if requested.
 AT0377
 AT0377.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0377.GEOID18 height accuracy estimate available here.
 AT0377
 AT0377.Click photographs - Photos may exist for this station.
 AT0377
 AT0377;                    North         East    Units  Estimated Accuracy
 AT0377;SPC LA S     -   136,950.    1,130,200.      MT  (+/- 180 meters Scaled)
 AT0377
 AT0377_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT110924(NAD 83)
 AT0377
 AT0377                          SUPERSEDED SURVEY CONTROL
 AT0377
 AT0377.No superseded survey control is available for this station.
 AT0377
 AT0377_MARKER: DD = SURVEY DISK
 AT0377_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0377_STAMPING: 3162
 AT0377_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0377+STABILITY: SURFACE MOTION
 AT0377
 AT0377  HISTORY     - Date     Condition        Report By
 AT0377  HISTORY     - UNK      MONUMENTED       LAGS
 AT0377  HISTORY     - 1971     POOR             NGS
 AT0377  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0377
 AT0377                          STATION DESCRIPTION
 AT0377
 AT0377'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0377'3.0 MI SE FROM WOODLAWN.
 AT0377'ABOUT 3.0 MILES SOUTHEAST ALONG STATE HIGHWAY 39 FROM THE WOODLAWN
 AT0377'HIGH SCHOOL AT WOODLAWN, 155 YARDS SOUTHEAST OF BEACON LIGHT NUMBER
 AT0377'65-7 (BELAIR LIGHT), 72 FEET SOUTHWEST OF THE CENTER LINE OF THE
 AT0377'HIGHWAY, 122 1/2 FEET SOUTHWEST AND ACROSS THE HIGHWAY FROM A POWER
 AT0377'POLE WHICH IS BRACED BY A GUY WIRE, 7 FEET NORTHEAST OF THE NORTHEAST
 AT0377'EDGE OF THE PAVEMENT ON THE RIVER SIDE OF THE LEVEE, 8.0 FEET SOUTH OF
 AT0377'USE MARK 1402+84.5 AT THE SOUTHEAST END OF A JOG IN THE LEVEE, AND SET
 AT0377'IN THE TOP OF A CONCRETE POST WHICH IS 2 INCHES BELOW THE SURFACE OF
 AT0377'THE GROUND.  NOTE-- THE MARK IS LOOSE IN THE GROUND AND THE DISK IS
 AT0377'BATTERED.
 AT0377
 AT0377                          STATION RECOVERY (1984)
 AT0377
 AT0377'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0377'SEARCHED FOR AND NOT RECOVERED THIS DATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0392 ***********************************************************************
 AT0392  DESIGNATION -  3168 LAGS
 AT0392  PID         -  AT0392
 AT0392  STATE/COUNTY-  LA/PLAQUEMINES
 AT0392  COUNTRY     -  US
 AT0392  USGS QUAD   -  PHOENIX (2018)
 AT0392
 AT0392                         *CURRENT SURVEY CONTROL
 AT0392  ______________________________________________________________________
 AT0392* NAD 83(1986) POSITION- 29 41 09.     (N) 089 57 44.     (W)   SCALED
 AT0392* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0392  **This station is located in a suspected subsidence area (see below).
 AT0392  ______________________________________________________________________
 AT0392  GEOID HEIGHT    -        -25.108 (meters)                     GEOID18
 AT0392
 AT0392.The horizontal coordinates were scaled from a map and have
 AT0392.an estimated accuracy of +/- 6 seconds.
 AT0392
 AT0392.** This station is in an area of known vertical motion. If an
 AT0392.** orthometric height was ever established but is not available 
 AT0392.** in the current survey control section, the orthometric height
 AT0392.** is considered suspect.  Suspect heights are available in the
 AT0392.** superseded section only if requested.
 AT0392
 AT0392.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0392.GEOID18 height accuracy estimate available here.
 AT0392
 AT0392.Click photographs - Photos may exist for this station.
 AT0392
 AT0392;                    North         East    Units  Estimated Accuracy
 AT0392;SPC LA S     -   132,240.    1,132,700.      MT  (+/- 180 meters Scaled)
 AT0392
 AT0392_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT133876(NAD 83)
 AT0392
 AT0392                          SUPERSEDED SURVEY CONTROL
 AT0392
 AT0392.No superseded survey control is available for this station.
 AT0392
 AT0392_MARKER: DD = SURVEY DISK
 AT0392_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0392_STAMPING: 3168
 AT0392_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0392+STABILITY: SURFACE MOTION
 AT0392
 AT0392  HISTORY     - Date     Condition        Report By
 AT0392  HISTORY     - UNK      MONUMENTED       LAGS
 AT0392  HISTORY     - 1971     GOOD             NGS
 AT0392  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0392
 AT0392                          STATION DESCRIPTION
 AT0392
 AT0392'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0392'6.4 MI SE FROM WOODLAWN.
 AT0392'ABOUT 6.4 MILES SOUTHEAST ALONG STATE HIGHWAY 39 FROM THE WOODLAWN
 AT0392'HIGH SCHOOL AT WOODLAWN, 259 FEET NORTHWEST OF THE EXTENDED CENTER
 AT0392'LINE OF A SHELL DRIVEWAY WHICH LEADS TO THE CARLISLE POST OFFICE, 57
 AT0392'FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 146 1/2 FEET SOUTH
 AT0392'AND ACROSS THE HIGHWAY FROM A POWER POLE WITH A GUY WIRE, 9 FEET
 AT0392'NORTHEAST OF THE CENTER OF THE TOP OF THE MISSISSIPPI RIVER LEVEE,
 AT0392'50.7 FEET SOUTHEAST OF USE BENCH MARK 1577+596 THAT IS AT THE
 AT0392'SOUTHEAST END OF A CURVE IN THE LEVEE, ABOUT 1 1/2 FEET BELOW THE TOP
 AT0392'OF THE LEVEE, AND SET IN THE TOP OF A CONCRETE POST WHICH IS 4 INCHES
 AT0392'BELOW THE SURFACE OF THE GROUND.  NOTE-- THE MARK IS CHIPPED BUT
 AT0392'REMAINS SOLID.
 AT0392
 AT0392                          STATION RECOVERY (1984)
 AT0392
 AT0392'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0392'NOT RECOVERED THIS DATE, LEVEE RAISED ABOUT 5 OR 6 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0393 ***********************************************************************
 AT0393  DESIGNATION -  3170 LAGS
 AT0393  PID         -  AT0393
 AT0393  STATE/COUNTY-  LA/PLAQUEMINES
 AT0393  COUNTRY     -  US
 AT0393  USGS QUAD   -  PHOENIX (2018)
 AT0393
 AT0393                         *CURRENT SURVEY CONTROL
 AT0393  ______________________________________________________________________
 AT0393* NAD 83(1986) POSITION- 29 40 45.     (N) 089 57 30.     (W)   SCALED
 AT0393* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0393  **This station is located in a suspected subsidence area (see below).
 AT0393  ______________________________________________________________________
 AT0393  GEOID HEIGHT    -        -25.085 (meters)                     GEOID18
 AT0393
 AT0393.The horizontal coordinates were scaled from a map and have
 AT0393.an estimated accuracy of +/- 6 seconds.
 AT0393
 AT0393.** This station is in an area of known vertical motion. If an
 AT0393.** orthometric height was ever established but is not available 
 AT0393.** in the current survey control section, the orthometric height
 AT0393.** is considered suspect.  Suspect heights are available in the
 AT0393.** superseded section only if requested.
 AT0393
 AT0393.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0393.GEOID18 height accuracy estimate available here.
 AT0393
 AT0393.Click photographs - Photos may exist for this station.
 AT0393
 AT0393;                    North         East    Units  Estimated Accuracy
 AT0393;SPC LA S     -   131,500.    1,133,080.      MT  (+/- 180 meters Scaled)
 AT0393
 AT0393_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT136868(NAD 83)
 AT0393
 AT0393                          SUPERSEDED SURVEY CONTROL
 AT0393
 AT0393.No superseded survey control is available for this station.
 AT0393
 AT0393_MARKER: DD = SURVEY DISK
 AT0393_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0393_SP_SET: CONCRETE FOUNDATION
 AT0393_STAMPING: 3170
 AT0393_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0393
 AT0393  HISTORY     - Date     Condition        Report By
 AT0393  HISTORY     - UNK      MONUMENTED       LAGS
 AT0393  HISTORY     - 1971     GOOD             NGS
 AT0393  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0393
 AT0393                          STATION DESCRIPTION
 AT0393
 AT0393'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0393'6.95 MI SE FROM WOODLAWN.
 AT0393'ABOUT 6.95 MILES SOUTHEAST ALONG STATE HIGHWAY 39 FROM THE WOODLAWN
 AT0393'HIGH SCHOOL AT WOODLAWN, ON THE TOP OF THE MISSISSIPPI RIVER LEVEE, 57
 AT0393'FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF
 AT0393'THE NORTH CORNER OF THE CONCRETE FOUNDATION FOR THE BEAU SEJOUR BEACON
 AT0393'NUMBER 61.9, AND ABOUT 2 FEET ABOVE THE LEVEL OF THE GROUND. SEC 2,
 AT0393'T16S, R 12E.
 AT0393
 AT0393                          STATION RECOVERY (1984)
 AT0393
 AT0393'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0393'CONCRETE FOUNDATION GONE, DISK NOT RECOVERED THIS DATE, LEVEE RAISED
 AT0393'AND WIDENED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0575 ***********************************************************************
 AU0575  DESIGNATION -  3186
 AU0575  PID         -  AU0575
 AU0575  STATE/COUNTY-  LA/ORLEANS
 AU0575  COUNTRY     -  US
 AU0575  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0575
 AU0575                         *CURRENT SURVEY CONTROL
 AU0575  ______________________________________________________________________
 AU0575* NAD 83(1986) POSITION- 29 55 02.     (N) 090 07 23.     (W)   SCALED
 AU0575* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0575  **This station is located in a suspected subsidence area (see below).
 AU0575  ______________________________________________________________________
 AU0575  GEOID HEIGHT    -        -25.875 (meters)                     GEOID18
 AU0575  DYNAMIC HEIGHT  -          3.257 (meters)       10.69  (feet) COMP
 AU0575  MODELED GRAVITY -    979,311.3   (mgal)                       NAVD 88
 AU0575
 AU0575.The horizontal coordinates were scaled from a map and have
 AU0575.an estimated accuracy of +/- 6 seconds.
 AU0575
 AU0575.** This station is in an area of known vertical motion. If an
 AU0575.** orthometric height was ever established but is not available 
 AU0575.** in the current survey control section, the orthometric height
 AU0575.** is considered suspect.  Suspect heights are available in the
 AU0575.** superseded section only if requested.
 AU0575
 AU0575.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0575.GEOID18 height accuracy estimate available here.
 AU0575
 AU0575.Click photographs - Photos may exist for this station.
 AU0575
 AU0575.The dynamic height is computed by dividing the NAVD 88
 AU0575.geopotential number by the normal gravity value computed on the
 AU0575.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0575.degrees latitude (g = 980.6199 gals.).
 AU0575
 AU0575.The modeled gravity was interpolated from observed gravity values.
 AU0575
 AU0575;                    North         East    Units  Estimated Accuracy
 AU0575;SPC LA S     -   157,710.    1,116,860.      MT  (+/- 180 meters Scaled)
 AU0575
 AU0575_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP777130(NAD 83)
 AU0575
 AU0575                          SUPERSEDED SURVEY CONTROL
 AU0575
 AU0575.No superseded survey control is available for this station.
 AU0575
 AU0575_MARKER: DD = SURVEY DISK
 AU0575_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 AU0575_STAMPING: 3186
 AU0575_MARK LOGO: LAGS
 AU0575_PROJECTION: RECESSED 10 CENTIMETERS
 AU0575_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0575_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0575_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0575+SATELLITE: SATELLITE OBSERVATIONS - May 15, 1996
 AU0575
 AU0575  HISTORY     - Date     Condition        Report By
 AU0575  HISTORY     - 1934     MONUMENTED       LAGS
 AU0575  HISTORY     - 1951     GOOD             CGS
 AU0575  HISTORY     - 1964     GOOD             CGS
 AU0575  HISTORY     - 1985     GOOD             NGS
 AU0575  HISTORY     - 19901110 GOOD             NGS
 AU0575  HISTORY     - 19941108 GOOD             NGS
 AU0575  HISTORY     - 19960515 GOOD             LADTD
 AU0575
 AU0575                          STATION DESCRIPTION
 AU0575
 AU0575'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0575'IN NEW ORLEANS.
 AU0575'AT NEW ORLEANS, AT THE INTERSECTION OF TCHOUPITOULAS STREET AND STATE
 AU0575'STREET, 15 FEET SOUTH OF THE SOUTH CURB OF TCHOUPITOULAS STREET, 43
 AU0575'FEET EAST OF THE EAST CURB OF STATE STREET, 8.4 FEET NORTH-NORTHWEST
 AU0575'OF THE NORTHWEST CORNER OF HOUSE NO. 235 STATE STREET, 14.4 FEET
 AU0575'SOUTHWEST OF THE SOUTHWEST CORNER OF A CATCH BASIN, ABOUT LEVEL WITH
 AU0575'THE STREET AND SET IN THE TOP OF A CONCRETE POST ABOUT 4 INCHES BELOW
 AU0575'THE GROUND.
 AU0575
 AU0575                          STATION RECOVERY (1964)
 AU0575
 AU0575'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0575'RECOVERED IN GOOD CONDITION.
 AU0575
 AU0575                          STATION RECOVERY (1985)
 AU0575
 AU0575'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0575'RECOVERED IN GOOD CONDITION.
 AU0575
 AU0575                          STATION RECOVERY (1990)
 AU0575
 AU0575'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0575'IN NEW ORLEANS, AT 235 STATE STREET, 13.1 M (43.0 FT) EAST OF THE
 AU0575'EAST CURB OF STATE STREET, 4.6 M (15.1 FT) SOUTH OF THE SOUTH CURB OF
 AU0575'TCHOUPITOULAS STREET, 2.5 M (8.2 FT) NORTH OF THE NORTHWEST CORNER OF
 AU0575'A HOUSE AT 235 STATE STREET, 0.8 M (2.6 FT) SOUTH OF THE SOUTH EDGE
 AU0575'OF A SIDEWALK, LEVEL WITH THE STREETS, AND THE MONUMENT IS 0.1 M (0.3
 AU0575'FT) BELOW THE GROUND SURFACE.  NOTE--THE MONUMENT IS ON PROPERTY
 AU0575'OWNED BY JUNE GREENE, 235 STATE STREET, NEW ORLEANS, LA 70118,
 AU0575'TELEPHONE NUMBER (504) 895-8971.
 AU0575
 AU0575                          STATION RECOVERY (1994)
 AU0575
 AU0575'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0575'IN NEW ORLEANS, AT THE INTERSECTION OF TCHOUPITOULAS AND STATE
 AU0575'STREETS, 4.6 M (15.1 FT) SOUTH OF THE SOUTH CURB OF TCHOUPITOULAS
 AU0575'STREET, 13.1 M (43.0 FT) EAST OF THE EAST CURB OF STATE STREET, 2.5 M
 AU0575'(8.2 FT) NORTH OF THE NORTHWEST CORNER OF A HOUSE AT 235 STATE STREET,
 AU0575'0.8 M (2.6 FT) SOUTH OF THE SOUTH EDGE OF A SIDEWALK, LEVEL WITH THE
 AU0575'STREETS, AND THE MONUMENT IS RECESSED 0.1 M (0.3 FT) BELOW THE GROUND
 AU0575'SURFACE.  NOTE--THE MARK IS ON PROPERTY OWNED BY THE GEAGAN LUMBER
 AU0575'COMPANY, TELEPHONE NUMBER (504) 737-0768.
 AU0575
 AU0575                          STATION RECOVERY (1996)
 AU0575
 AU0575'RECOVERY NOTE BY LA TRANSP AND DEV 1996 (TLH)
 AU0575'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0577 ***********************************************************************
 AU0577  DESIGNATION -  3187
 AU0577  PID         -  AU0577
 AU0577  STATE/COUNTY-  LA/ORLEANS
 AU0577  COUNTRY     -  US
 AU0577  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0577
 AU0577                         *CURRENT SURVEY CONTROL
 AU0577  ______________________________________________________________________
 AU0577* NAD 83(1986) POSITION- 29 54 59.     (N) 090 07 05.     (W)   SCALED
 AU0577* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0577  **This station is located in a suspected subsidence area (see below).
 AU0577  ______________________________________________________________________
 AU0577  GEOID HEIGHT    -        -25.873 (meters)                     GEOID18
 AU0577  DYNAMIC HEIGHT  -          3.013 (meters)        9.89  (feet) COMP
 AU0577  MODELED GRAVITY -    979,311.2   (mgal)                       NAVD 88
 AU0577
 AU0577.The horizontal coordinates were scaled from a map and have
 AU0577.an estimated accuracy of +/- 6 seconds.
 AU0577
 AU0577.** This station is in an area of known vertical motion. If an
 AU0577.** orthometric height was ever established but is not available 
 AU0577.** in the current survey control section, the orthometric height
 AU0577.** is considered suspect.  Suspect heights are available in the
 AU0577.** superseded section only if requested.
 AU0577
 AU0577.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0577.GEOID18 height accuracy estimate available here.
 AU0577
 AU0577.Click photographs - Photos may exist for this station.
 AU0577
 AU0577.The dynamic height is computed by dividing the NAVD 88
 AU0577.geopotential number by the normal gravity value computed on the
 AU0577.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0577.degrees latitude (g = 980.6199 gals.).
 AU0577
 AU0577.The modeled gravity was interpolated from observed gravity values.
 AU0577
 AU0577;                    North         East    Units  Estimated Accuracy
 AU0577;SPC LA S     -   157,620.    1,117,350.      MT  (+/- 180 meters Scaled)
 AU0577
 AU0577_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP782130(NAD 83)
 AU0577
 AU0577                          SUPERSEDED SURVEY CONTROL
 AU0577
 AU0577.No superseded survey control is available for this station.
 AU0577
 AU0577_MARKER: DD = SURVEY DISK
 AU0577_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 AU0577_STAMPING: 3187
 AU0577_MARK LOGO: LAGS
 AU0577_PROJECTION: FLUSH
 AU0577_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0577_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0577
 AU0577  HISTORY     - Date     Condition        Report By
 AU0577  HISTORY     - 1934     MONUMENTED       LAGS
 AU0577  HISTORY     - 1951     GOOD             CGS
 AU0577  HISTORY     - 1964     GOOD             CGS
 AU0577  HISTORY     - 1985     GOOD             NGS
 AU0577  HISTORY     - 19901110 MARK NOT FOUND   NGS
 AU0577  HISTORY     - 19960515 GOOD             LADTD
 AU0577
 AU0577                          STATION DESCRIPTION
 AU0577
 AU0577'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0577'IN NEW ORLEANS.
 AU0577'AT NEW ORLEANS, IN THE 5500 BLOCK OF TCHOUPITOULAS STREET, AT THE
 AU0577'INTERSECTION OF TCHOUPITOULAS STREET AND JOSEPH STREET, 2 1/2 FEET
 AU0577'SOUTH OF THE SOUTH CURB OF TCHOUPITOULAS STREET, 18 FEET EAST OF THE
 AU0577'EAST CURB OF JOSEPH STREET, 30 FEET WEST OF THE WEST EDGE OF A CATCH
 AU0577'BASIN, 21 FEET EAST OF THE CENTER OF A MANHOLE LID MARKED DRAIN, 31.6
 AU0577'FEET EAST OF THE CENTER OF A MAN HOLE MARKED SEWER, 1 FOOT EAST OF A
 AU0577'WHITE WOODEN WITNESS POST, ABOUT LEVEL WITH THE CURB AND SET IN THE
 AU0577'TOP OF A CONCRETE POST ABOUT FLUSH WITH THE GROUND.
 AU0577
 AU0577                          STATION RECOVERY (1964)
 AU0577
 AU0577'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0577'RECOVERED IN GOOD CONDITION.
 AU0577
 AU0577                          STATION RECOVERY (1985)
 AU0577
 AU0577'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0577'RECOVERED IN GOOD CONDITION.
 AU0577
 AU0577                          STATION RECOVERY (1990)
 AU0577
 AU0577'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0577'THE DESCRIBED AREA IS NOW A PAVED PARKING AREA.
 AU0577
 AU0577                          STATION RECOVERY (1996)
 AU0577
 AU0577'RECOVERY NOTE BY LA TRANSP AND DEV 1996 (TLH)
 AU0577'RECOVERED AS DESCRIBED. THIS STATION IS TO BE DESTROYED IN THE NEAR
 AU0577'FUTURE DUE TO ROAD CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AE4045 ***********************************************************************
 AE4045  DESIGNATION -  3187 RESET
 AE4045  PID         -  AE4045
 AE4045  STATE/COUNTY-  LA/ORLEANS
 AE4045  COUNTRY     -  US
 AE4045  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AE4045
 AE4045                         *CURRENT SURVEY CONTROL
 AE4045  ______________________________________________________________________
 AE4045* NAD 83(1986) POSITION- 29 54 59.     (N) 090 07 05.     (W)   SCALED
 AE4045* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AE4045  **This station is located in a suspected subsidence area (see below).
 AE4045  ______________________________________________________________________
 AE4045  GEOID HEIGHT    -        -25.873 (meters)                     GEOID18
 AE4045  DYNAMIC HEIGHT  -          3.129 (meters)       10.27  (feet) COMP
 AE4045  MODELED GRAVITY -    979,311.2   (mgal)                       NAVD 88
 AE4045
 AE4045.The horizontal coordinates were scaled from a map and have
 AE4045.an estimated accuracy of +/- 6 seconds.
 AE4045
 AE4045.** This station is in an area of known vertical motion. If an
 AE4045.** orthometric height was ever established but is not available 
 AE4045.** in the current survey control section, the orthometric height
 AE4045.** is considered suspect.  Suspect heights are available in the
 AE4045.** superseded section only if requested.
 AE4045
 AE4045.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE4045.GEOID18 height accuracy estimate available here.
 AE4045
 AE4045.Click photographs - Photos may exist for this station.
 AE4045
 AE4045.The dynamic height is computed by dividing the NAVD 88
 AE4045.geopotential number by the normal gravity value computed on the
 AE4045.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE4045.degrees latitude (g = 980.6199 gals.).
 AE4045
 AE4045.The modeled gravity was interpolated from observed gravity values.
 AE4045
 AE4045;                    North         East    Units  Estimated Accuracy
 AE4045;SPC LA S     -   157,620.    1,117,350.      MT  (+/- 180 meters Scaled)
 AE4045
 AE4045_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP782130(NAD 83)
 AE4045
 AE4045                          SUPERSEDED SURVEY CONTROL
 AE4045
 AE4045.No superseded survey control is available for this station.
 AE4045
 AE4045_MARKER: DH = HORIZONTAL CONTROL DISK
 AE4045_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 AE4045_STAMPING: 3187 RESET 1996
 AE4045_MARK LOGO: LAGS
 AE4045_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE4045_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AE4045_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE4045+SATELLITE: SATELLITE OBSERVATIONS - 1996
 AE4045
 AE4045  HISTORY     - Date     Condition        Report By
 AE4045  HISTORY     - 1996     MONUMENTED       LADTD
 AE4045
 AE4045                          STATION DESCRIPTION
 AE4045
 AE4045'DESCRIBED BY LA TRANSP AND DEV 1996 (TLH)
 AE4045'THE STATION IS LOCATED IN NEW ORLEANS AT THE INTERSECTION OF
 AE4045'TCHOUPITOULAS AND JOSEPH STREETS.  OWNERSHIP--CITY OF NEW ORLEANS,
 AE4045'TELEPHONE 504-565-6855. THE STATION IS 77.0 FT (23.5 M) EAST FROM THE
 AE4045'CENTER OF JOSEPH STREET, 30.0 FT (9.1 M) SOUTH FROM THE CENTER OF
 AE4045'TCHOUPITOULAS STREET, 28.5 FT (8.7 M) WEST-NORTHWEST FROM THE
 AE4045'NORTHWEST CORNER OF A WOOD FRAME HOUSE, 5.5 FT (1.7 M) EAST-NORTHEAST
 AE4045'FROM THE NORTHEAST CORNER OF A CHAIN LINK FENCE, 1.5 FT (0.5 M) NORTH
 AE4045'FROM A FIBERGLASS WITNESS POST, FLUSH WITH THE GROUND SURFACE AND
 AE4045'ABOUT 1.0 FT (0.3 M) ABOVE THE LEVEL OF THE STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0579 ***********************************************************************
 AU0579  DESIGNATION -  3188 R
 AU0579  PID         -  AU0579
 AU0579  STATE/COUNTY-  LA/ORLEANS
 AU0579  COUNTRY     -  US
 AU0579  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0579
 AU0579                         *CURRENT SURVEY CONTROL
 AU0579  ______________________________________________________________________
 AU0579* NAD 83(1986) POSITION- 29 54 59.     (N) 090 06 47.     (W)   SCALED
 AU0579* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0579  **This station is located in a suspected subsidence area (see below).
 AU0579  ______________________________________________________________________
 AU0579  GEOID HEIGHT    -        -25.873 (meters)                     GEOID18
 AU0579  DYNAMIC HEIGHT  -          2.886 (meters)        9.47  (feet) COMP
 AU0579  MODELED GRAVITY -    979,311.2   (mgal)                       NAVD 88
 AU0579
 AU0579.The horizontal coordinates were scaled from a map and have
 AU0579.an estimated accuracy of +/- 6 seconds.
 AU0579
 AU0579.** This station is in an area of known vertical motion. If an
 AU0579.** orthometric height was ever established but is not available 
 AU0579.** in the current survey control section, the orthometric height
 AU0579.** is considered suspect.  Suspect heights are available in the
 AU0579.** superseded section only if requested.
 AU0579
 AU0579.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0579.GEOID18 height accuracy estimate available here.
 AU0579
 AU0579.Click photographs - Photos may exist for this station.
 AU0579
 AU0579.The dynamic height is computed by dividing the NAVD 88
 AU0579.geopotential number by the normal gravity value computed on the
 AU0579.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0579.degrees latitude (g = 980.6199 gals.).
 AU0579
 AU0579.The modeled gravity was interpolated from observed gravity values.
 AU0579
 AU0579;                    North         East    Units  Estimated Accuracy
 AU0579;SPC LA S     -   157,630.    1,117,830.      MT  (+/- 180 meters Scaled)
 AU0579
 AU0579_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP787130(NAD 83)
 AU0579
 AU0579                          SUPERSEDED SURVEY CONTROL
 AU0579
 AU0579.No superseded survey control is available for this station.
 AU0579
 AU0579_MARKER: DD = SURVEY DISK
 AU0579_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AU0579_SP_SET: CURB
 AU0579_STAMPING: 3188 R
 AU0579_MARK LOGO: LAGS
 AU0579_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0579_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0579_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0579+SATELLITE: SATELLITE OBSERVATIONS - November 08, 1994
 AU0579
 AU0579  HISTORY     - Date     Condition        Report By
 AU0579  HISTORY     - 1934     MONUMENTED       LAGS
 AU0579  HISTORY     - 1951     GOOD             CGS
 AU0579  HISTORY     - 1964     GOOD             CGS
 AU0579  HISTORY     - 1985     GOOD             NGS
 AU0579  HISTORY     - 1988     GOOD             USPSQD
 AU0579  HISTORY     - 19901110 GOOD             NGS
 AU0579  HISTORY     - 19941108 GOOD             NGS
 AU0579  HISTORY     - 19960515 GOOD             LADTD
 AU0579
 AU0579                          STATION DESCRIPTION
 AU0579
 AU0579'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0579'IN NEW ORLEANS.
 AU0579'AT NEW ORLEANS, IN THE 5200 BLOCK OF TCHOUPITOULAS STREET, AT THE
 AU0579'INTERSECTION OF TCHOUPITOULAS STREET AND VALMONT STREET, SET IN THE
 AU0579'TOP OF THE NORTH CURB OF TCHOUPITOULAS STREET, 17 FEET EAST OF THE
 AU0579'EAST CURB OF VALMONT STREET, 2 1/2 FEET SOUTH OF A CONCRETE POST
 AU0579'SUPPORTING A SIGN BUS STOP, AND LEVEL WITH CURB.
 AU0579
 AU0579                          STATION RECOVERY (1964)
 AU0579
 AU0579'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0579'RECOVERED IN GOOD CONDITION.
 AU0579
 AU0579                          STATION RECOVERY (1985)
 AU0579
 AU0579'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0579'RECOVERED IN GOOD CONDITION.
 AU0579
 AU0579                          STATION RECOVERY (1988)
 AU0579
 AU0579'RECOVERY NOTE BY US POWER SQUADRON 1988 (WFT)
 AU0579'RECOVERED IN GOOD CONDITION.
 AU0579
 AU0579                          STATION RECOVERY (1990)
 AU0579
 AU0579'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0579'IN NEW ORLEANS, AT THE INTERSECTION OF TCHOUPITOULAS AND VALMONT
 AU0579'STREETS, IN THE CONCRETE CURB ALONG THE NORTH SIDE OF TCHOUPITOULAS
 AU0579'STREET, 9.5 M (31.2 FT) EAST OF THE CENTER OF VALMONT STREET, 5.1 M
 AU0579'(16.7 FT) WEST OF THE SOUTHWEST CORNER OF A METAL STORM DRAIN COVER,
 AU0579'4.1 M (13.5 FT) EAST OF A UTILITY LIGHT POLE, AND LEVEL WITH THE
 AU0579'STREETS.
 AU0579
 AU0579                          STATION RECOVERY (1994)
 AU0579
 AU0579'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0579'IN NEW ORLEANS, AT THE INTERSECTION OF TCHOUPITOULAS AND VALMONT
 AU0579'STREETS, IN A CONCRETE CURB ALONG THE NORTH SIDE OF TCHOUPITOULAS
 AU0579'STREET, 9.5 M (31.2 FT) EAST OF AND LEVEL WITH THE CENTERLINE OF
 AU0579'VALMONT STREET, 5.1 M (16.7 FT) WEST OF THE WEST EDGE OF A STORM
 AU0579'DRAIN, AND 4.1 M (13.5 FT) EAST OF A UTILITY LIGHT POLE.
 AU0579
 AU0579                          STATION RECOVERY (1996)
 AU0579
 AU0579'RECOVERY NOTE BY LA TRANSP AND DEV 1996 (TLH)
 AU0579'RECOVERED AS DESCRIBED. THIS STATION IS TO BE DESTROYED IN THE NEAR
 AU0579'FUTURE DUE TO ROAD CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AE4046 ***********************************************************************
 AE4046  DESIGNATION -  3188 R RESET
 AE4046  PID         -  AE4046
 AE4046  STATE/COUNTY-  LA/ORLEANS
 AE4046  COUNTRY     -  US
 AE4046  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AE4046
 AE4046                         *CURRENT SURVEY CONTROL
 AE4046  ______________________________________________________________________
 AE4046* NAD 83(1986) POSITION- 29 54 49.     (N) 090 06 48.     (W)   SCALED
 AE4046* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AE4046  **This station is located in a suspected subsidence area (see below).
 AE4046  ______________________________________________________________________
 AE4046  GEOID HEIGHT    -        -25.865 (meters)                     GEOID18
 AE4046  DYNAMIC HEIGHT  -          2.991 (meters)        9.81  (feet) COMP
 AE4046  MODELED GRAVITY -    979,311.1   (mgal)                       NAVD 88
 AE4046
 AE4046.The horizontal coordinates were scaled from a map and have
 AE4046.an estimated accuracy of +/- 6 seconds.
 AE4046
 AE4046.** This station is in an area of known vertical motion. If an
 AE4046.** orthometric height was ever established but is not available 
 AE4046.** in the current survey control section, the orthometric height
 AE4046.** is considered suspect.  Suspect heights are available in the
 AE4046.** superseded section only if requested.
 AE4046
 AE4046.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE4046.GEOID18 height accuracy estimate available here.
 AE4046
 AE4046.Click photographs - Photos may exist for this station.
 AE4046
 AE4046.The dynamic height is computed by dividing the NAVD 88
 AE4046.geopotential number by the normal gravity value computed on the
 AE4046.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE4046.degrees latitude (g = 980.6199 gals.).
 AE4046
 AE4046.The modeled gravity was interpolated from observed gravity values.
 AE4046
 AE4046;                    North         East    Units  Estimated Accuracy
 AE4046;SPC LA S     -   157,320.    1,117,800.      MT  (+/- 180 meters Scaled)
 AE4046
 AE4046_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP787127(NAD 83)
 AE4046
 AE4046                          SUPERSEDED SURVEY CONTROL
 AE4046
 AE4046.No superseded survey control is available for this station.
 AE4046
 AE4046_MARKER: DH = HORIZONTAL CONTROL DISK
 AE4046_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 AE4046_STAMPING: 3188 R RESET 1996
 AE4046_MARK LOGO: LAGS
 AE4046_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE4046_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AE4046_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE4046+SATELLITE: SATELLITE OBSERVATIONS - 1996
 AE4046
 AE4046  HISTORY     - Date     Condition        Report By
 AE4046  HISTORY     - 1996     MONUMENTED       LADTD
 AE4046
 AE4046                          STATION DESCRIPTION
 AE4046
 AE4046'DESCRIBED BY LA TRANSP AND DEV 1996 (TLH)
 AE4046'THE STATION IS LOCATED IN NEW ORLEANS AT THE INTERSECTION OF
 AE4046'TCHOUPITOULAS AND VALMONT STREETS.  OWNERSHIP--CITY OF NEW ORLEANS,
 AE4046'TELEPHONE 504-565-6855. THE STATION IS 90.0 FT (27.4 M) WEST FROM THE
 AE4046'CENTER OF VALMONT STREET, 28.0 FT (8.5 M) NORTH FROM THE CENTER OF
 AE4046'TCHOUPITOULAS STREET, 21.0 FT (6.4 M) SOUTH-SOUTHWEST FROM THE
 AE4046'SOUTHWEST CORNER OF A WOOD FRAME HOUSE AT 5307 TCHOUPITOULAS STREET,
 AE4046'1.5 FT (0.5 M) SOUTHWEST FROM THE SOUTHWEST CORNER OF A CHAIN LINK
 AE4046'FENCE, 1.0 FT (0.3 M) SOUTH FROM A FIBERGLASS WITNESS POST, FLUSH WITH
 AE4046'THE GROUND SURFACE AND ABOUT 1.0 FT (0.3 M) ABOVE THE LEVEL OF THE
 AE4046'STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0580 ***********************************************************************
 AU0580  DESIGNATION -  3189
 AU0580  PID         -  AU0580
 AU0580  STATE/COUNTY-  LA/ORLEANS
 AU0580  COUNTRY     -  US
 AU0580  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0580
 AU0580                         *CURRENT SURVEY CONTROL
 AU0580  ______________________________________________________________________
 AU0580* NAD 83(1986) POSITION- 29 54 59.     (N) 090 06 30.     (W)   SCALED
 AU0580* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0580  **This station is located in a suspected subsidence area (see below).
 AU0580  ______________________________________________________________________
 AU0580  GEOID HEIGHT    -        -25.873 (meters)                     GEOID18
 AU0580  DYNAMIC HEIGHT  -          2.981 (meters)        9.78  (feet) COMP
 AU0580  MODELED GRAVITY -    979,311.2   (mgal)                       NAVD 88
 AU0580
 AU0580.The horizontal coordinates were scaled from a map and have
 AU0580.an estimated accuracy of +/- 6 seconds.
 AU0580
 AU0580.** This station is in an area of known vertical motion. If an
 AU0580.** orthometric height was ever established but is not available 
 AU0580.** in the current survey control section, the orthometric height
 AU0580.** is considered suspect.  Suspect heights are available in the
 AU0580.** superseded section only if requested.
 AU0580
 AU0580.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0580.GEOID18 height accuracy estimate available here.
 AU0580
 AU0580.Click photographs - Photos may exist for this station.
 AU0580
 AU0580.The dynamic height is computed by dividing the NAVD 88
 AU0580.geopotential number by the normal gravity value computed on the
 AU0580.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0580.degrees latitude (g = 980.6199 gals.).
 AU0580
 AU0580.The modeled gravity was interpolated from observed gravity values.
 AU0580
 AU0580;                    North         East    Units  Estimated Accuracy
 AU0580;SPC LA S     -   157,630.    1,118,280.      MT  (+/- 180 meters Scaled)
 AU0580
 AU0580_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP791130(NAD 83)
 AU0580
 AU0580                          SUPERSEDED SURVEY CONTROL
 AU0580
 AU0580.No superseded survey control is available for this station.
 AU0580
 AU0580_MARKER: DD = SURVEY DISK
 AU0580_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 AU0580_STAMPING: 3189
 AU0580_MARK LOGO: LAGS
 AU0580_PROJECTION: RECESSED 3 CENTIMETERS
 AU0580_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0580_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0580
 AU0580  HISTORY     - Date     Condition        Report By
 AU0580  HISTORY     - 1934     MONUMENTED       LAGS
 AU0580  HISTORY     - 1951     GOOD             CGS
 AU0580  HISTORY     - 1964     GOOD             CGS
 AU0580  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0580  HISTORY     - 19960515 GOOD             LADTD
 AU0580
 AU0580                          STATION DESCRIPTION
 AU0580
 AU0580'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0580'IN NEW ORLEANS.
 AU0580'AT NEW ORLEANS, IN THE 4900 BLOCK OF TCHOUPITOULAS STREET, AT THE
 AU0580'INTERSECTION OF TCHOUPITOULAS STREET AND UPPER LINE STREET, 2.3 FEET
 AU0580'SOUTH OF THE SOUTH CURB OF TCHOUPITOULAS STREET, 24 FEET WEST OF THE
 AU0580'WEST CURB LINE OF UPPER LINE STREET, 19.3 FEET NORTHWEST OF THE
 AU0580'NORTHEAST CORNER OF TILE HOUSE NO. 4900, 24.8 FEET EAST OF THE EAST
 AU0580'EDGE OF A CATCH BASIN, ABOUT LEVEL WITH THE CURB AND SET IN THE TOP OF
 AU0580'A CONCRETE POST ABOUT 1 INCH BELOW THE SURFACE OF THE GROUND.
 AU0580
 AU0580                          STATION RECOVERY (1964)
 AU0580
 AU0580'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0580'RECOVERED IN GOOD CONDITION.
 AU0580
 AU0580                          STATION RECOVERY (1985)
 AU0580
 AU0580'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0580'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU0580'FOUND.
 AU0580
 AU0580                          STATION RECOVERY (1996)
 AU0580
 AU0580'RECOVERY NOTE BY LA TRANSP AND DEV 1996 (TLH)
 AU0580'RECOVERED AS DESCRIBED. THIS STATION IS TO BE DESTROYED IN THE NEAR
 AU0580'FUTURE DUE TO ROAD CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AE4047 ***********************************************************************
 AE4047  DESIGNATION -  3189 RESET
 AE4047  PID         -  AE4047
 AE4047  STATE/COUNTY-  LA/ORLEANS
 AE4047  COUNTRY     -  US
 AE4047  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AE4047
 AE4047                         *CURRENT SURVEY CONTROL
 AE4047  ______________________________________________________________________
 AE4047* NAD 83(1986) POSITION- 29 54 59.     (N) 090 06 32.     (W)   SCALED
 AE4047* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AE4047  **This station is located in a suspected subsidence area (see below).
 AE4047  ______________________________________________________________________
 AE4047  GEOID HEIGHT    -        -25.873 (meters)                     GEOID18
 AE4047  DYNAMIC HEIGHT  -          3.277 (meters)       10.75  (feet) COMP
 AE4047  MODELED GRAVITY -    979,311.2   (mgal)                       NAVD 88
 AE4047
 AE4047.The horizontal coordinates were scaled from a map and have
 AE4047.an estimated accuracy of +/- 6 seconds.
 AE4047
 AE4047.** This station is in an area of known vertical motion. If an
 AE4047.** orthometric height was ever established but is not available 
 AE4047.** in the current survey control section, the orthometric height
 AE4047.** is considered suspect.  Suspect heights are available in the
 AE4047.** superseded section only if requested.
 AE4047
 AE4047.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE4047.GEOID18 height accuracy estimate available here.
 AE4047
 AE4047.Click photographs - Photos may exist for this station.
 AE4047
 AE4047.The dynamic height is computed by dividing the NAVD 88
 AE4047.geopotential number by the normal gravity value computed on the
 AE4047.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE4047.degrees latitude (g = 980.6199 gals.).
 AE4047
 AE4047.The modeled gravity was interpolated from observed gravity values.
 AE4047
 AE4047;                    North         East    Units  Estimated Accuracy
 AE4047;SPC LA S     -   157,630.    1,118,230.      MT  (+/- 180 meters Scaled)
 AE4047
 AE4047_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP791130(NAD 83)
 AE4047
 AE4047                          SUPERSEDED SURVEY CONTROL
 AE4047
 AE4047.No superseded survey control is available for this station.
 AE4047
 AE4047_MARKER: DH = HORIZONTAL CONTROL DISK
 AE4047_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 AE4047_STAMPING: 3189 RESET 1996
 AE4047_MARK LOGO: LAGS
 AE4047_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE4047_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AE4047_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE4047+SATELLITE: SATELLITE OBSERVATIONS - 1996
 AE4047
 AE4047  HISTORY     - Date     Condition        Report By
 AE4047  HISTORY     - 1996     MONUMENTED       LADTD
 AE4047
 AE4047                          STATION DESCRIPTION
 AE4047
 AE4047'DESCRIBED BY LA TRANSP AND DEV 1996 (TLH)
 AE4047'THE STATION IS LOCATED IN NEW ORLEANS ON TCHOUPITOULAS STREET BETWEEN
 AE4047'UPPERLINE AND ROBERT STREETS. OWNERSHIP--CITY OF NEW ORLEANS,
 AE4047'TELEPHONE 504- 565-6855. THE STATION IS 233.0 FT (71.0 M) WEST FROM
 AE4047'THE CENTER OF UPPERLINE STREET, 121.5 FT (37.0 M) EAST FROM THE CENTER
 AE4047'OF ROBERT STREET, 28.0 FT (8.5 M) SOUTH FROM THE CENTER OF
 AE4047'TCHOUPITOULAS STREET, 8.5 FT (2.6 M) WEST FROM THE CENTER OF A DOUBLE
 AE4047'CHAIN LINK FENCE GATE, 1.5 FT (0.5 M) NORTH FROM A FIBERGLASS WITNESS
 AE4047'POST AT A CHAIN LINK FENCE, FLUSH WITH THE GROUND SURFACE AND ABOUT
 AE4047'2.0 FT (0.6 M) ABOVE THE LEVEL OF THE STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4107 ***********************************************************************
 BJ4107  DESIGNATION -  319
 BJ4107  PID         -  BJ4107
 BJ4107  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4107  COUNTRY     -  US
 BJ4107  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ4107
 BJ4107                         *CURRENT SURVEY CONTROL
 BJ4107  ______________________________________________________________________
 BJ4107* NAD 83(1986) POSITION- 30 32 49.     (N) 091 08 13.     (W)   SCALED
 BJ4107* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4107  **This station is located in a suspected subsidence area (see below).
 BJ4107  ______________________________________________________________________
 BJ4107  GEOID HEIGHT    -        -27.052 (meters)                     GEOID18
 BJ4107  DYNAMIC HEIGHT  -         17.094 (meters)       56.08  (feet) COMP
 BJ4107  MODELED GRAVITY -    979,343.6   (mgal)                       NAVD 88
 BJ4107
 BJ4107.The horizontal coordinates were scaled from a map and have
 BJ4107.an estimated accuracy of +/- 6 seconds.
 BJ4107
 BJ4107.** This station is in an area of known vertical motion. If an
 BJ4107.** orthometric height was ever established but is not available 
 BJ4107.** in the current survey control section, the orthometric height
 BJ4107.** is considered suspect.  Suspect heights are available in the
 BJ4107.** superseded section only if requested.
 BJ4107
 BJ4107.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4107.GEOID18 height accuracy estimate available here.
 BJ4107
 BJ4107.Click photographs - Photos may exist for this station.
 BJ4107
 BJ4107.The dynamic height is computed by dividing the NAVD 88
 BJ4107.geopotential number by the normal gravity value computed on the
 BJ4107.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4107.degrees latitude (g = 980.6199 gals.).
 BJ4107
 BJ4107.The modeled gravity was interpolated from observed gravity values.
 BJ4107
 BJ4107;                    North         East    Units  Estimated Accuracy
 BJ4107;SPC LA S     -   226,910.    1,018,840.      MT  (+/- 180 meters Scaled)
 BJ4107
 BJ4107_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP787808(NAD 83)
 BJ4107
 BJ4107                          SUPERSEDED SURVEY CONTROL
 BJ4107
 BJ4107.No superseded survey control is available for this station.
 BJ4107
 BJ4107_MARKER: DD = SURVEY DISK
 BJ4107_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4107_STAMPING: 319 1959
 BJ4107_MARK LOGO: LA-033
 BJ4107_PROJECTION: PROJECTING 7 CENTIMETERS
 BJ4107_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4107+STABILITY: SURFACE MOTION
 BJ4107
 BJ4107  HISTORY     - Date     Condition        Report By
 BJ4107  HISTORY     - 1959     MONUMENTED       LA-033
 BJ4107  HISTORY     - 1987     GOOD             LA-033
 BJ4107
 BJ4107                          STATION DESCRIPTION
 BJ4107
 BJ4107'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4107'IN BROWNSFIELD.
 BJ4107'IN BROWNSFIELD, NEAR THE INTERSECTION OF STATE HIGHWAY 67 (PLANK
 BJ4107'ROAD) AND GUICE STREET, 83.2 METERS (273 FEET) EAST OF THE CENTERLINE
 BJ4107'OF HIGHWAY 67, 7 METERS (23 FEET) SOUTH OF THE CENTER OF GUICE
 BJ4107'STREET, 39 METERS (128 FEET) WEST OF THE CENTER OF DRIVEWAY LEADING
 BJ4107'TO A HOUSE ON THE SOUTH SIDE OF GUICE STREET AND 1.5 METERS (5 FEET)
 BJ4107'WEST OF A POWER POLE.
 BJ4107'THE MARK IS 0.31 METERS  N FROM A WITNESS POST.
 BJ4107'THE MARK IS ABOVE LEVEL WITH GUICE STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0582 ***********************************************************************
 AU0582  DESIGNATION -  3190
 AU0582  PID         -  AU0582
 AU0582  STATE/COUNTY-  LA/ORLEANS
 AU0582  COUNTRY     -  US
 AU0582  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0582
 AU0582                         *CURRENT SURVEY CONTROL
 AU0582  ______________________________________________________________________
 AU0582* NAD 83(1986) POSITION- 29 55 01.     (N) 090 06 11.     (W)   SCALED
 AU0582* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0582  **This station is located in a suspected subsidence area (see below).
 AU0582  ______________________________________________________________________
 AU0582  GEOID HEIGHT    -        -25.875 (meters)                     GEOID18
 AU0582  DYNAMIC HEIGHT  -          2.846 (meters)        9.34  (feet) COMP
 AU0582  MODELED GRAVITY -    979,311.2   (mgal)                       NAVD 88
 AU0582
 AU0582.The horizontal coordinates were scaled from a map and have
 AU0582.an estimated accuracy of +/- 6 seconds.
 AU0582
 AU0582.** This station is in an area of known vertical motion. If an
 AU0582.** orthometric height was ever established but is not available 
 AU0582.** in the current survey control section, the orthometric height
 AU0582.** is considered suspect.  Suspect heights are available in the
 AU0582.** superseded section only if requested.
 AU0582
 AU0582.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0582.GEOID18 height accuracy estimate available here.
 AU0582
 AU0582.Click photographs - Photos may exist for this station.
 AU0582
 AU0582.The dynamic height is computed by dividing the NAVD 88
 AU0582.geopotential number by the normal gravity value computed on the
 AU0582.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0582.degrees latitude (g = 980.6199 gals.).
 AU0582
 AU0582.The modeled gravity was interpolated from observed gravity values.
 AU0582
 AU0582;                    North         East    Units  Estimated Accuracy
 AU0582;SPC LA S     -   157,700.    1,118,790.      MT  (+/- 180 meters Scaled)
 AU0582
 AU0582_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP796131(NAD 83)
 AU0582
 AU0582                          SUPERSEDED SURVEY CONTROL
 AU0582
 AU0582.No superseded survey control is available for this station.
 AU0582
 AU0582_MARKER: DD = SURVEY DISK
 AU0582_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0582_STAMPING: 3190
 AU0582_MARK LOGO: LAGS
 AU0582_PROJECTION: FLUSH
 AU0582_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0582_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0582+STABILITY: SURFACE MOTION
 AU0582_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0582+SATELLITE: SATELLITE OBSERVATIONS - November 08, 1994
 AU0582
 AU0582  HISTORY     - Date     Condition        Report By
 AU0582  HISTORY     - 1934     MONUMENTED       LAGS
 AU0582  HISTORY     - 1951     GOOD             CGS
 AU0582  HISTORY     - 1964     GOOD             CGS
 AU0582  HISTORY     - 1985     GOOD             NGS
 AU0582  HISTORY     - 1988     GOOD             USPSQD
 AU0582  HISTORY     - 19901110 GOOD             NGS
 AU0582  HISTORY     - 19941108 GOOD             NGS
 AU0582  HISTORY     - 19960515 GOOD             LADTD
 AU0582
 AU0582                          STATION DESCRIPTION
 AU0582
 AU0582'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0582'IN NEW ORLEANS.
 AU0582'AT NEW ORLEANS, IN THE 4500 BLOCK OF TCHOUPITOULAS STREET, AT THE
 AU0582'INTERSECTION OF TCHOUPITOULAS STREET AND CADIZ STREET, 2.4 FEET NORTH
 AU0582'OF THE NORTH CURB OF TCHOUPITOULAS STREET, 20 FEET EAST OF THE EAST
 AU0582'CURB OF CADIZ STREET, 1 FOOT EAST OF A CONCRETE BUS STOP SIGN POST,
 AU0582'16.5 FEET SOUTHEAST OF THE SOUTHWEST CORNER OF DOOR STEP TO STORE
 AU0582'BUILDING AT NO. 4539 TCHOUPITOULAS STREET, AND SET IN THE TOP OF A
 AU0582'CONCRETE POST ABOUT 1 INCH ABOVE CONCRETE APRON IN FRONT OF STORE.
 AU0582
 AU0582                          STATION RECOVERY (1964)
 AU0582
 AU0582'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0582'RECOVERED IN GOOD CONDITION.
 AU0582
 AU0582                          STATION RECOVERY (1985)
 AU0582
 AU0582'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0582'RECOVERED IN GOOD CONDITION.
 AU0582
 AU0582                          STATION RECOVERY (1988)
 AU0582
 AU0582'RECOVERY NOTE BY US POWER SQUADRON 1988 (WFT)
 AU0582'RECOVERED IN GOOD CONDITION.
 AU0582
 AU0582                          STATION RECOVERY (1990)
 AU0582
 AU0582'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0582'IN NEW ORLEANS, AT THE INTERSECTION OF CADIZ AND TCHOUPITOULAS
 AU0582'STREETS, 10.5 M (34.4 FT) EAST OF THE CENTER OF CADIZ STREET, 5.9 M
 AU0582'(19.4 FT) WEST OF THE NORTHWEST CORNER OF A STORM DRAIN, 0.5 M (1.6
 AU0582'FT) NORTH OF THE NORTH CURB OF TCHOUPITOULAS STREET, AND THE MONUMENT
 AU0582'IS SURROUNDED BY AND PROJECTS 0.02 M (0.07 FT) ABOVE A CONCRETE APRON
 AU0582'AT THE FRONT OF A STORE.
 AU0582
 AU0582                          STATION RECOVERY (1994)
 AU0582
 AU0582'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0582'IN NEW ORLEANS, AT THE INTERSECTION OF TCHOPITOULAS AND CADIZ STREETS,
 AU0582'5.0 M (16.4 FT) NORTH OF AND LEVEL WITH THE CENTERLINE OF TCHOPITOULAS
 AU0582'STREET, 10.2 M (33.5 FT) EAST OF THE CENTERLINE OF CADIZ STREET, 5.9 M
 AU0582'(19.4 FT) WEST OF THE WEST EDGE OF A STORM DRAIN, AND THE MONUMENT IS
 AU0582'FLUSH WITH AND SURROUNDED BY A SIDEWALK.
 AU0582
 AU0582                          STATION RECOVERY (1996)
 AU0582
 AU0582'RECOVERY NOTE BY LA TRANSP AND DEV 1996 (TLH)
 AU0582'RECOVERED AS DESCRIBED. THIS STATION IS TO BE DESTROYED IN THE NEAR
 AU0582'FUTURE DUE TO ROAD CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AE4048 ***********************************************************************
 AE4048  DESIGNATION -  3190 RESET
 AE4048  PID         -  AE4048
 AE4048  STATE/COUNTY-  LA/ORLEANS
 AE4048  COUNTRY     -  US
 AE4048  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AE4048
 AE4048                         *CURRENT SURVEY CONTROL
 AE4048  ______________________________________________________________________
 AE4048* NAD 83(1986) POSITION- 29 55 04.     (N) 090 05 58.     (W)   SCALED
 AE4048* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AE4048  **This station is located in a suspected subsidence area (see below).
 AE4048  ______________________________________________________________________
 AE4048  GEOID HEIGHT    -        -25.877 (meters)                     GEOID18
 AE4048  DYNAMIC HEIGHT  -          3.100 (meters)       10.17  (feet) COMP
 AE4048  MODELED GRAVITY -    979,311.3   (mgal)                       NAVD 88
 AE4048
 AE4048.The horizontal coordinates were scaled from a map and have
 AE4048.an estimated accuracy of +/- 6 seconds.
 AE4048
 AE4048.** This station is in an area of known vertical motion. If an
 AE4048.** orthometric height was ever established but is not available 
 AE4048.** in the current survey control section, the orthometric height
 AE4048.** is considered suspect.  Suspect heights are available in the
 AE4048.** superseded section only if requested.
 AE4048
 AE4048.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE4048.GEOID18 height accuracy estimate available here.
 AE4048
 AE4048.Click photographs - Photos may exist for this station.
 AE4048
 AE4048.The dynamic height is computed by dividing the NAVD 88
 AE4048.geopotential number by the normal gravity value computed on the
 AE4048.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE4048.degrees latitude (g = 980.6199 gals.).
 AE4048
 AE4048.The modeled gravity was interpolated from observed gravity values.
 AE4048
 AE4048;                    North         East    Units  Estimated Accuracy
 AE4048;SPC LA S     -   157,790.    1,119,140.      MT  (+/- 180 meters Scaled)
 AE4048
 AE4048_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP800132(NAD 83)
 AE4048
 AE4048                          SUPERSEDED SURVEY CONTROL
 AE4048
 AE4048.No superseded survey control is available for this station.
 AE4048
 AE4048_MARKER: DH = HORIZONTAL CONTROL DISK
 AE4048_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 AE4048_STAMPING: 3190 RESET 1996
 AE4048_MARK LOGO: LAGS
 AE4048_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE4048_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AE4048_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE4048+SATELLITE: SATELLITE OBSERVATIONS - 1996
 AE4048
 AE4048  HISTORY     - Date     Condition        Report By
 AE4048  HISTORY     - 1996     MONUMENTED       LADTD
 AE4048
 AE4048                          STATION DESCRIPTION
 AE4048
 AE4048'DESCRIBED BY LA TRANSP AND DEV 1996 (TLH)
 AE4048'THE STATION IS LOCATED IN NEW ORLEANS AT THE INTERSECTION OF
 AE4048'TCHOUPITOULAS AND GENERAL PERSHING STREETS.  OWNERSHIP--CITY OF NEW
 AE4048'ORLEANS, TELEPHONE 504-565-6855. THE STATION IS 30.0 FT (9.1 M) EAST
 AE4048'FROM THE CENTER OF GEN. PERSHING STREET, 25.0 FT (7.6 M) SOUTHEAST
 AE4048'FROM A METAL POWER POLE NUMBER EJ 41, 23.5 FT (7.2 M) NORTH FROM THE
 AE4048'CENTER OF TCHOUPITOULAS STREET, 11.0 FT (3.4 M) SOUTH-SOUTHWEST FROM
 AE4048'THE SOUTHWEST CORNER OF AN APARTMENT COMPLEX, PROJECTING 1 INCH ABOVE
 AE4048'THE GROUND SURFACE AND ABOUT 0.5 FT (15.2 CM) ABOVE THE LEVEL OF THE
 AE4048'STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0585 ***********************************************************************
 AU0585  DESIGNATION -  3191 LAGS
 AU0585  PID         -  AU0585
 AU0585  STATE/COUNTY-  LA/ORLEANS
 AU0585  COUNTRY     -  US
 AU0585  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0585
 AU0585                         *CURRENT SURVEY CONTROL
 AU0585  ______________________________________________________________________
 AU0585* NAD 83(1986) POSITION- 29 55 03.     (N) 090 05 54.     (W)   SCALED
 AU0585* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0585  **This station is located in a suspected subsidence area (see below).
 AU0585  ______________________________________________________________________
 AU0585  GEOID HEIGHT    -        -25.876 (meters)                     GEOID18
 AU0585
 AU0585.The horizontal coordinates were scaled from a map and have
 AU0585.an estimated accuracy of +/- 6 seconds.
 AU0585
 AU0585.** This station is in an area of known vertical motion. If an
 AU0585.** orthometric height was ever established but is not available 
 AU0585.** in the current survey control section, the orthometric height
 AU0585.** is considered suspect.  Suspect heights are available in the
 AU0585.** superseded section only if requested.
 AU0585
 AU0585.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0585.GEOID18 height accuracy estimate available here.
 AU0585
 AU0585.Click photographs - Photos may exist for this station.
 AU0585
 AU0585;                    North         East    Units  Estimated Accuracy
 AU0585;SPC LA S     -   157,760.    1,119,250.      MT  (+/- 180 meters Scaled)
 AU0585
 AU0585_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP801131(NAD 83)
 AU0585
 AU0585                          SUPERSEDED SURVEY CONTROL
 AU0585
 AU0585.No superseded survey control is available for this station.
 AU0585
 AU0585_MARKER: DD = SURVEY DISK
 AU0585_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0585_SP_SET: TERRA COTTA PIPE
 AU0585_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0585
 AU0585  HISTORY     - Date     Condition        Report By
 AU0585  HISTORY     - UNK      MONUMENTED       LAGS
 AU0585  HISTORY     - 1938     GOOD             CGS
 AU0585  HISTORY     - 1951     MARK NOT FOUND   CGS
 AU0585  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0585
 AU0585                          STATION DESCRIPTION
 AU0585
 AU0585'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 AU0585'NEW ORLEANS.
 AU0585'18 FT. NE OF THE NE CORNER OF THE HOME ICE CO.  67 FT. E OF THE
 AU0585'INTERSECTION OF THE TWO STREETS.  57 FT. SE OF A GREEN FRAME HOUSE AT
 AU0585'NO. 4139 TCHOUPITOULAS ST.
 AU0585
 AU0585                          STATION RECOVERY (1951)
 AU0585
 AU0585'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951
 AU0585'MARK NOT FOUND.
 AU0585
 AU0585                          STATION RECOVERY (1985)
 AU0585
 AU0585'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0585'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU0585'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0586 ***********************************************************************
 AU0586  DESIGNATION -  3192
 AU0586  PID         -  AU0586
 AU0586  STATE/COUNTY-  LA/ORLEANS
 AU0586  COUNTRY     -  US
 AU0586  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0586
 AU0586                         *CURRENT SURVEY CONTROL
 AU0586  ______________________________________________________________________
 AU0586* NAD 83(1986) POSITION- 29 55 04.     (N) 090 05 31.     (W)   SCALED
 AU0586* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0586  **This station is located in a suspected subsidence area (see below).
 AU0586  ______________________________________________________________________
 AU0586  GEOID HEIGHT    -        -25.878 (meters)                     GEOID18
 AU0586  DYNAMIC HEIGHT  -          2.785 (meters)        9.14  (feet) COMP
 AU0586  MODELED GRAVITY -    979,311.3   (mgal)                       NAVD 88
 AU0586
 AU0586.The horizontal coordinates were scaled from a map and have
 AU0586.an estimated accuracy of +/- 6 seconds.
 AU0586
 AU0586.** This station is in an area of known vertical motion. If an
 AU0586.** orthometric height was ever established but is not available 
 AU0586.** in the current survey control section, the orthometric height
 AU0586.** is considered suspect.  Suspect heights are available in the
 AU0586.** superseded section only if requested.
 AU0586
 AU0586.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0586.GEOID18 height accuracy estimate available here.
 AU0586
 AU0586.Click photographs - Photos may exist for this station.
 AU0586
 AU0586.The dynamic height is computed by dividing the NAVD 88
 AU0586.geopotential number by the normal gravity value computed on the
 AU0586.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0586.degrees latitude (g = 980.6199 gals.).
 AU0586
 AU0586.The modeled gravity was interpolated from observed gravity values.
 AU0586
 AU0586;                    North         East    Units  Estimated Accuracy
 AU0586;SPC LA S     -   157,800.    1,119,860.      MT  (+/- 180 meters Scaled)
 AU0586
 AU0586_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP807132(NAD 83)
 AU0586
 AU0586                          SUPERSEDED SURVEY CONTROL
 AU0586
 AU0586.No superseded survey control is available for this station.
 AU0586
 AU0586_MARKER: DD = SURVEY DISK
 AU0586_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0586_STAMPING: 3192
 AU0586_MARK LOGO: LAGS
 AU0586_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0586_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0586+STABILITY: SURFACE MOTION
 AU0586_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0586+SATELLITE: SATELLITE OBSERVATIONS - November 08, 1994
 AU0586
 AU0586  HISTORY     - Date     Condition        Report By
 AU0586  HISTORY     - UNK      MONUMENTED       LAGS
 AU0586  HISTORY     - 1951     GOOD             CGS
 AU0586  HISTORY     - 1964     GOOD             CGS
 AU0586  HISTORY     - 1985     GOOD             NGS
 AU0586  HISTORY     - 1988     GOOD             USPSQD
 AU0586  HISTORY     - 19901110 GOOD             NGS
 AU0586  HISTORY     - 19941108 GOOD             NGS
 AU0586
 AU0586                          STATION DESCRIPTION
 AU0586
 AU0586'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0586'IN NEW ORLEANS.
 AU0586'AT NEW ORLEANS, IN THE 3600 BLOCK OF TCHOUPITOULAS STREET, AT THE
 AU0586'INTERSECTION OF TCHOUPITOULAS STREET AND AMELIA STREET, 2.8 FEET NORTH
 AU0586'OF THE NORTH CURB OF TCHOUPITOULAS STREET, 37 FEET EAST OF THE CENTER
 AU0586'LINE OF AMELIA STREET, 14 FEET WEST OF THE WEST EDGE OF A CATCH BASIN,
 AU0586'20 FEET EAST OF A POWER POLE WITH STREET LAMP, ABOUT LEVEL WITH TOP OF
 AU0586'CURB AND SET IN THE TOP OF A CONCRETE POST ABOUT FLUSH WITH THE
 AU0586'GROUND.
 AU0586
 AU0586                          STATION RECOVERY (1964)
 AU0586
 AU0586'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0586'RECOVERED IN GOOD CONDITION.
 AU0586
 AU0586                          STATION RECOVERY (1985)
 AU0586
 AU0586'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0586'RECOVERED IN GOOD CONDITION.
 AU0586
 AU0586                          STATION RECOVERY (1988)
 AU0586
 AU0586'RECOVERY NOTE BY US POWER SQUADRON 1988 (WFT)
 AU0586'RECOVERED IN GOOD CONDITION.
 AU0586
 AU0586                          STATION RECOVERY (1990)
 AU0586
 AU0586'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0586'IN NEW ORLEANS, AT THE INTERSECTION OF TCHOUPITOULAS AND AMELIA
 AU0586'STREETS, 11.3 M (37.1 FT) EAST OF THE CENTERLINE OF AMELIA STREET,
 AU0586'6.1 M (20.0 FT) EAST OF A UTILITY LIGHT POLE, 4.3 M (14.1 FT) WEST OF
 AU0586'THE WEST EDGE OF A CATCH BASIN, 0.7 M (2.3 FT) NORTH OF THE NORTH
 AU0586'CURB OF TCHOUPITOULAS STREET, 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE
 AU0586'STREETS, AND THE MONUMENT IS FLUSH WITH THE GROUND SURFACE.
 AU0586
 AU0586                          STATION RECOVERY (1994)
 AU0586
 AU0586'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0586'IN NEW ORLEANS, AT THE INTERSECTION OF TCHOPITOULAS AND AMELIA
 AU0586'STREETS, 11.3 M (37.1 FT) EAST OF AND LEVEL WITH THE CENTERLINE OF
 AU0586'AMELIA STREET, 4.3 M (14.1 FT) WEST OF THE WEST EDGE OF A CATCH BASIN,
 AU0586'0.6 M (2.0 FT) NORTH OF THE NORTH CURB OF TCHOPITOULAS STREET, AND THE
 AU0586'MONUMENT IS FLUSH WITH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0589 ***********************************************************************
 AU0589  DESIGNATION -  3193 LAGS
 AU0589  PID         -  AU0589
 AU0589  STATE/COUNTY-  LA/ORLEANS
 AU0589  COUNTRY     -  US
 AU0589  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0589
 AU0589                         *CURRENT SURVEY CONTROL
 AU0589  ______________________________________________________________________
 AU0589* NAD 83(1986) POSITION- 29 55 06.     (N) 090 05 11.     (W)   SCALED
 AU0589* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0589  **This station is located in a suspected subsidence area (see below).
 AU0589  ______________________________________________________________________
 AU0589  GEOID HEIGHT    -        -25.879 (meters)                     GEOID18
 AU0589
 AU0589.The horizontal coordinates were scaled from a map and have
 AU0589.an estimated accuracy of +/- 6 seconds.
 AU0589
 AU0589.** This station is in an area of known vertical motion. If an
 AU0589.** orthometric height was ever established but is not available 
 AU0589.** in the current survey control section, the orthometric height
 AU0589.** is considered suspect.  Suspect heights are available in the
 AU0589.** superseded section only if requested.
 AU0589
 AU0589.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0589.GEOID18 height accuracy estimate available here.
 AU0589
 AU0589.Click photographs - Photos may exist for this station.
 AU0589
 AU0589;                    North         East    Units  Estimated Accuracy
 AU0589;SPC LA S     -   157,870.    1,120,400.      MT  (+/- 180 meters Scaled)
 AU0589
 AU0589_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP813133(NAD 83)
 AU0589
 AU0589                          SUPERSEDED SURVEY CONTROL
 AU0589
 AU0589.No superseded survey control is available for this station.
 AU0589
 AU0589_MARKER: DD = SURVEY DISK
 AU0589_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0589_STAMPING: 3193
 AU0589_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0589+STABILITY: SURFACE MOTION
 AU0589
 AU0589  HISTORY     - Date     Condition        Report By
 AU0589  HISTORY     - UNK      MONUMENTED       LAGS
 AU0589  HISTORY     - 1951     GOOD             CGS
 AU0589  HISTORY     - 1964     GOOD             CGS
 AU0589  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0589
 AU0589                          STATION DESCRIPTION
 AU0589
 AU0589'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0589'IN NEW ORLEANS.
 AU0589'AT NEW ORLEANS, AT THE INTERSECTION OF TCHOUPITOULAS STREET AND
 AU0589'LOUISIANA AVENUE, 13 1/2 FEET SOUTH OF THE SOUTH CURB OF TCHOUPITOULAS
 AU0589'STREET, 16 1/2 FEET EAST OF THE EAST CURB OF THE WEST LANE OF
 AU0589'LOUISIANA AVENUE, SET IN THE 2-FOOT NEUTRAL GROUNDS OF LOUISIANA
 AU0589'AVENUE, 1 1/2 FEET SOUTHWEST OF A STREET NAME POST, 54 FEET EAST AND
 AU0589'ACROSS WEST LANE OF LOUISIANA AVENUE FROM THE NORTHEAST CORNER OF THE
 AU0589'ILLINOIS CENTRAL RAILROAD COMPANY WAREHOUSE NO. 32, 0.5 FOOT EAST OF
 AU0589'WEST CONCRETE CURB OF 2-FOOT NEUTRAL GROUND AND SET IN THE TOP OF A
 AU0589'CONCRETE POST ABOUT 4 INCHES BELOW THE SURFACE OF THE GROUND.
 AU0589
 AU0589                          STATION RECOVERY (1964)
 AU0589
 AU0589'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0589'RECOVERED IN GOOD CONDITION.
 AU0589
 AU0589                          STATION RECOVERY (1985)
 AU0589
 AU0589'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0589'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU0589'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AE4049 ***********************************************************************
 AE4049  DESIGNATION -  3193 RESET
 AE4049  PID         -  AE4049
 AE4049  STATE/COUNTY-  LA/ORLEANS
 AE4049  COUNTRY     -  US
 AE4049  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AE4049
 AE4049                         *CURRENT SURVEY CONTROL
 AE4049  ______________________________________________________________________
 AE4049* NAD 83(1986) POSITION- 29 55 06.     (N) 090 05 10.     (W)   SCALED
 AE4049* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AE4049  **This station is located in a suspected subsidence area (see below).
 AE4049  ______________________________________________________________________
 AE4049  GEOID HEIGHT    -        -25.879 (meters)                     GEOID18
 AE4049  DYNAMIC HEIGHT  -          3.536 (meters)       11.60  (feet) COMP
 AE4049  MODELED GRAVITY -    979,311.3   (mgal)                       NAVD 88
 AE4049
 AE4049.The horizontal coordinates were scaled from a map and have
 AE4049.an estimated accuracy of +/- 6 seconds.
 AE4049
 AE4049.** This station is in an area of known vertical motion. If an
 AE4049.** orthometric height was ever established but is not available 
 AE4049.** in the current survey control section, the orthometric height
 AE4049.** is considered suspect.  Suspect heights are available in the
 AE4049.** superseded section only if requested.
 AE4049
 AE4049.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE4049.GEOID18 height accuracy estimate available here.
 AE4049
 AE4049.Click photographs - Photos may exist for this station.
 AE4049
 AE4049.The dynamic height is computed by dividing the NAVD 88
 AE4049.geopotential number by the normal gravity value computed on the
 AE4049.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE4049.degrees latitude (g = 980.6199 gals.).
 AE4049
 AE4049.The modeled gravity was interpolated from observed gravity values.
 AE4049
 AE4049;                    North         East    Units  Estimated Accuracy
 AE4049;SPC LA S     -   157,870.    1,120,430.      MT  (+/- 180 meters Scaled)
 AE4049
 AE4049_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP813133(NAD 83)
 AE4049
 AE4049                          SUPERSEDED SURVEY CONTROL
 AE4049
 AE4049.No superseded survey control is available for this station.
 AE4049
 AE4049_MARKER: DH = HORIZONTAL CONTROL DISK
 AE4049_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 AE4049_STAMPING: 3193 RESET 1996
 AE4049_MARK LOGO: LAGS
 AE4049_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE4049_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AE4049_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE4049+SATELLITE: SATELLITE OBSERVATIONS - 1996
 AE4049
 AE4049  HISTORY     - Date     Condition        Report By
 AE4049  HISTORY     - 1996     MONUMENTED       LADTD
 AE4049
 AE4049                          STATION DESCRIPTION
 AE4049
 AE4049'DESCRIBED BY LA TRANSP AND DEV 1996 (TLH)
 AE4049'THE STATION IS LOCATED IN NEW ORLEANS AT THE INTERSECTION OF
 AE4049'TCHOUPITOULAS STREET AND LOUISIANA AVENUE, ACROSS THE STREET FROM THE
 AE4049'I.T.O. CORPORTATION.  OWNERSHIP--CITY OF NEW ORLEANS, TELEPHONE
 AE4049'504-565-6855. THE STATION IS 159.0 FT (48.5 M) EAST FROM THE CENTER OF
 AE4049'THE NORTH BOUND LANES OF LOUISIANA AVENUE, 54.0 FT (16.5 M)
 AE4049'SOUTH-SOUTHEAST FROM A POWER POLE ON THE NORTH SIDE OF THE STREET WITH
 AE4049'3 TRANSFORMERS, 30.0 FT (9.1 M) SOUTH FROM THE CENTER OF TCHOUPITOULAS
 AE4049'STREET, 1.0 FT (0.3 M) EAST FROM A FIBERGLASS WITNESS POST, 1.0 FT
 AE4049'(0.3 M) WEST FROM A FIBERGLASS WITNESS POST, PROJECTING 1 INCH ABOVE
 AE4049'THE GROUND SURFACE AND ABOUT 2.0 FT (0.6 M) ABOVE THE LEVEL OF THE
 AE4049'STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AE4050 ***********************************************************************
 AE4050  DESIGNATION -  3194 RESET
 AE4050  PID         -  AE4050
 AE4050  STATE/COUNTY-  LA/ORLEANS
 AE4050  COUNTRY     -  US
 AE4050  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AE4050
 AE4050                         *CURRENT SURVEY CONTROL
 AE4050  ______________________________________________________________________
 AE4050* NAD 83(1986) POSITION- 29 55 10.     (N) 090 04 54.     (W)   SCALED
 AE4050* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AE4050  **This station is located in a suspected subsidence area (see below).
 AE4050  ______________________________________________________________________
 AE4050  GEOID HEIGHT    -        -25.883 (meters)                     GEOID18
 AE4050  DYNAMIC HEIGHT  -          3.423 (meters)       11.23  (feet) COMP
 AE4050  MODELED GRAVITY -    979,311.3   (mgal)                       NAVD 88
 AE4050
 AE4050.The horizontal coordinates were scaled from a map and have
 AE4050.an estimated accuracy of +/- 6 seconds.
 AE4050
 AE4050.** This station is in an area of known vertical motion. If an
 AE4050.** orthometric height was ever established but is not available 
 AE4050.** in the current survey control section, the orthometric height
 AE4050.** is considered suspect.  Suspect heights are available in the
 AE4050.** superseded section only if requested.
 AE4050
 AE4050.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE4050.GEOID18 height accuracy estimate available here.
 AE4050
 AE4050.Click photographs - Photos may exist for this station.
 AE4050
 AE4050.The dynamic height is computed by dividing the NAVD 88
 AE4050.geopotential number by the normal gravity value computed on the
 AE4050.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE4050.degrees latitude (g = 980.6199 gals.).
 AE4050
 AE4050.The modeled gravity was interpolated from observed gravity values.
 AE4050
 AE4050;                    North         East    Units  Estimated Accuracy
 AE4050;SPC LA S     -   158,000.    1,120,860.      MT  (+/- 180 meters Scaled)
 AE4050
 AE4050_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP817134(NAD 83)
 AE4050
 AE4050                          SUPERSEDED SURVEY CONTROL
 AE4050
 AE4050.No superseded survey control is available for this station.
 AE4050
 AE4050_MARKER: DD = SURVEY DISK
 AE4050_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 AE4050_STAMPING: 3194 RESET 1996
 AE4050_MARK LOGO: LAGS
 AE4050_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE4050_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE4050+STABILITY: SURFACE MOTION
 AE4050_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE4050+SATELLITE: SATELLITE OBSERVATIONS - 1996
 AE4050
 AE4050  HISTORY     - Date     Condition        Report By
 AE4050  HISTORY     - 1996     MONUMENTED       LADTD
 AE4050
 AE4050                          STATION DESCRIPTION
 AE4050
 AE4050'DESCRIBED BY LA TRANSP AND DEV 1996 (TLH)
 AE4050'THE STATION IS LOCATED IN NEW ORLEANS AT THE INTERSECTION OF
 AE4050'TCHOUPITOULAS AND EIGHTH STREETS, SET ON THE EXTENDED CENTERLINE OF
 AE4050'EIGHTH STREET.  OWNERSHIP--CITY OF NEW ORLEANS, TELEPHONE
 AE4050'504-565-6855. THE STATION IS 69.5 FT (21.2 M) EAST-SOUTHEAST FROM THE
 AE4050'SOUTHEAST CORNER OF A METAL BUILDING AT 3101 TCHOUPITOULAS ST, 59.5 FT
 AE4050'(18.1 M) SOUTH-SOUTHEAST FROM THE SOUTHWEST CORNER OF A BUILDING AT
 AE4050'3033 TCHOUPITOULAS ST, 26.0 FT (7.9 M) SOUTHEAST FROM THE CENTER OF
 AE4050'TCHOUPITOULAS ST, 11.5 FT (3.5 M) NORTHWEST FROM A CONCRETE SEAWALL,
 AE4050'11.0 FT (3.4 M) NORTHWEST FROM A FIBERGLASS WITNESS POST, RECESSED 1
 AE4050'INCH BELOW THE GROUND SURFACE AND ABOUT 2.0 FT (0.6 M) ABOVE THE LEVEL
 AE4050'OF THE STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0590 ***********************************************************************
 AU0590  DESIGNATION -  3195
 AU0590  PID         -  AU0590
 AU0590  STATE/COUNTY-  LA/ORLEANS
 AU0590  COUNTRY     -  US
 AU0590  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0590
 AU0590                         *CURRENT SURVEY CONTROL
 AU0590  ______________________________________________________________________
 AU0590* NAD 83(1986) POSITION- 29 55 14.     (N) 090 04 42.     (W)   SCALED
 AU0590* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0590  **This station is located in a suspected subsidence area (see below).
 AU0590  ______________________________________________________________________
 AU0590  GEOID HEIGHT    -        -25.886 (meters)                     GEOID18
 AU0590  DYNAMIC HEIGHT  -          2.695 (meters)        8.84  (feet) COMP
 AU0590  MODELED GRAVITY -    979,311.4   (mgal)                       NAVD 88
 AU0590
 AU0590.The horizontal coordinates were scaled from a map and have
 AU0590.an estimated accuracy of +/- 6 seconds.
 AU0590
 AU0590.** This station is in an area of known vertical motion. If an
 AU0590.** orthometric height was ever established but is not available 
 AU0590.** in the current survey control section, the orthometric height
 AU0590.** is considered suspect.  Suspect heights are available in the
 AU0590.** superseded section only if requested.
 AU0590
 AU0590.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0590.GEOID18 height accuracy estimate available here.
 AU0590
 AU0590.Click photographs - Photos may exist for this station.
 AU0590
 AU0590.The dynamic height is computed by dividing the NAVD 88
 AU0590.geopotential number by the normal gravity value computed on the
 AU0590.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0590.degrees latitude (g = 980.6199 gals.).
 AU0590
 AU0590.The modeled gravity was interpolated from observed gravity values.
 AU0590
 AU0590;                    North         East    Units  Estimated Accuracy
 AU0590;SPC LA S     -   158,120.    1,121,180.      MT  (+/- 180 meters Scaled)
 AU0590
 AU0590_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP820135(NAD 83)
 AU0590
 AU0590                          SUPERSEDED SURVEY CONTROL
 AU0590
 AU0590.No superseded survey control is available for this station.
 AU0590
 AU0590_MARKER: DD = SURVEY DISK
 AU0590_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0590_STAMPING: 3195
 AU0590_MARK LOGO: LAGS
 AU0590_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0590_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0590+STABILITY: SURFACE MOTION
 AU0590_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0590+SATELLITE: SATELLITE OBSERVATIONS - May 15, 1996
 AU0590
 AU0590  HISTORY     - Date     Condition        Report By
 AU0590  HISTORY     - 1934     MONUMENTED       LAGS
 AU0590  HISTORY     - 1951     GOOD             CGS
 AU0590  HISTORY     - 1964     GOOD             CGS
 AU0590  HISTORY     - 1985     GOOD             NGS
 AU0590  HISTORY     - 19901110 GOOD             NGS
 AU0590  HISTORY     - 19941108 GOOD             NGS
 AU0590  HISTORY     - 19960515 GOOD             LADTD
 AU0590
 AU0590                          STATION DESCRIPTION
 AU0590
 AU0590'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0590'IN NEW ORLEANS.
 AU0590'AT NEW ORLEANS, AT THE INTERSECTION OF TCHOUPITOULAS STREET AND
 AU0590'WASHINGTON AVENUE, 12 1/2 FEET NORTH OF THE NORTH CURB OF
 AU0590'TCHOUPITOULAS STREET, 25 FEET WEST OF THE WEST CURB OF WASHINGTON
 AU0590'AVENUE, 10 FEET NORTH OF A FIRE HYDRANT, 51 FEET SOUTHEAST OF THE
 AU0590'SOUTHEAST CORNER OF BRICK BUILDING HOUSING HORSESHOE PICKLE WORKS,
 AU0590'LTD, 1 FOOT NORTH OF FENCE AROUND PICKLE WORKS, ABOUT LEVEL WITH THE
 AU0590'SIDE WALK AND SET IN THE TOP OF A CONCRETE POST PROJECTING 1 INCH.
 AU0590
 AU0590                          STATION RECOVERY (1964)
 AU0590
 AU0590'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0590'RECOVERED IN GOOD CONDITION.
 AU0590
 AU0590                          STATION RECOVERY (1985)
 AU0590
 AU0590'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0590'RECOVERED IN GOOD CONDITION.
 AU0590
 AU0590                          STATION RECOVERY (1990)
 AU0590
 AU0590'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0590'IN NEW ORLEANS, AT 2801 TCHOUPITOULAS STREET, NEAR THE SOUTHEAST
 AU0590'CORNER OF A SECURED PARKING AREA FOR THE GREENLEAF WHOLESALE FLORIST
 AU0590'AT 2801 TCHOUPITOULAS STREET, 15.5 M (50.9 FT) SOUTHEAST OF THE
 AU0590'SOUTHEAST CORNER OF THE BUILDING, 7.6 M (24.9 FT) WEST OF THE WEST
 AU0590'CURB OF WASHINGTON AVENUE, 3.8 M (12.5 FT) NORTH OF THE NORTH CURB OF
 AU0590'THE STREET, 3.0 M (9.8 FT) NORTH OF A FIRE HYDRANT, 0.3 M (1.0 FT)
 AU0590'NORTH OF CHAIN-LINK FENCE, 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE
 AU0590'STREET, AND THE MONUMENT IS 0.1 M (0.3 FT) BELOW AND SURROUNDED BY A
 AU0590'PAVED PARKING AREA.  NOTE--ACCESS TO THE DISK IS THROUGH A 12-INCH
 AU0590'METAL WATER METER COVER.
 AU0590
 AU0590                          STATION RECOVERY (1994)
 AU0590
 AU0590'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0590'IN NEW ORLEANS, AT THE INTERSECTION OF TCHOUPITOULAS STREET AND
 AU0590'WASHINGTON AVENUE, 7.6 M (24.9 FT) WEST OF THE THE WEST CURB OF THE
 AU0590'AVENUE, 4.0 M (13.1 FT) NORTH OF THE NORTH CURB OF THE STREET, 3.0 M
 AU0590'(9.8 FT) NORTH OF A FIRE HYDRANT, 0.3 M (1.0 FT) NORTH OF CHAIN LINK
 AU0590'FENCE, 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE STREET, AND THE MONUMENT
 AU0590'IS RECESSED 0.1 M (0.3 FT) BELOW THE GROUND SURFACE.  NOTE--ACCESS TO
 AU0590'THE DISK IS THROUGH A 12-INCH METAL WATER METER COVER SURROUNDED BY
 AU0590'PAVEMENT.  THE MONUMENT IS ON PROPERTY OWNED BY GREENLEAF WHOLESALE
 AU0590'FLORIST, 2801 TCHOUPITOULAS STREET, NEW ORLEANS, LA 70119.  TO GAIN
 AU0590'ACCESS TO THE MONUMENT, CONTACT--WALDO SMITH--TELEPHONE NUMBER (504)
 AU0590'897-5100.
 AU0590
 AU0590                          STATION RECOVERY (1996)
 AU0590
 AU0590'RECOVERY NOTE BY LA TRANSP AND DEV 1996 (TLH)
 AU0590'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0611 ***********************************************************************
 AU0611  DESIGNATION -  3199 LAGS
 AU0611  PID         -  AU0611
 AU0611  STATE/COUNTY-  LA/ORLEANS
 AU0611  COUNTRY     -  US
 AU0611  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0611
 AU0611                         *CURRENT SURVEY CONTROL
 AU0611  ______________________________________________________________________
 AU0611* NAD 83(1986) POSITION- 29 55 56.     (N) 090 03 56.     (W)   SCALED
 AU0611* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0611  **This station is located in a suspected subsidence area (see below).
 AU0611  ______________________________________________________________________
 AU0611  GEOID HEIGHT    -        -25.918 (meters)                     GEOID18
 AU0611
 AU0611.The horizontal coordinates were scaled from a map and have
 AU0611.an estimated accuracy of +/- 6 seconds.
 AU0611
 AU0611.** This station is in an area of known vertical motion. If an
 AU0611.** orthometric height was ever established but is not available 
 AU0611.** in the current survey control section, the orthometric height
 AU0611.** is considered suspect.  Suspect heights are available in the
 AU0611.** superseded section only if requested.
 AU0611
 AU0611.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0611.GEOID18 height accuracy estimate available here.
 AU0611
 AU0611.Click photographs - Photos may exist for this station.
 AU0611
 AU0611;                    North         East    Units  Estimated Accuracy
 AU0611;SPC LA S     -   159,430.    1,122,400.      MT  (+/- 180 meters Scaled)
 AU0611
 AU0611_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP832148(NAD 83)
 AU0611
 AU0611                          SUPERSEDED SURVEY CONTROL
 AU0611
 AU0611.No superseded survey control is available for this station.
 AU0611
 AU0611_MARKER: DD = SURVEY DISK
 AU0611_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0611_STAMPING: 3199
 AU0611_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0611+STABILITY: SURFACE MOTION
 AU0611
 AU0611  HISTORY     - Date     Condition        Report By
 AU0611  HISTORY     - UNK      MONUMENTED       LAGS
 AU0611  HISTORY     - 1951     GOOD             CGS
 AU0611  HISTORY     - 1964     GOOD             CGS
 AU0611  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0611
 AU0611                          STATION DESCRIPTION
 AU0611
 AU0611'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0611'IN NEW ORLEANS.
 AU0611'AT NEW ORLEANS, ALONG TCHOUPITOULAS STREET, BETWEEN ORANGE AND RACE
 AU0611'STREETS, 1 1/2 FEET EAST OF THE EAST CURB OF TCHOUPITOULAS STREET, 210
 AU0611'FEET SOUTH OF THE SOUTH CURB OF RACE STREET, 18 FEET NORTHWEST OF BM
 AU0611'TIDAL NO. 4 (1949), 15 FEET NORTHWEST OF THE NORTHWEST CORNER OF AN
 AU0611'ABANDONED FIRE HOUSE, ABOUT LEVEL WITH THE CURB AND SET IN THE TOP OF
 AU0611'A CONCRETE POST ABOUT FLUSH WITH THE GROUND.
 AU0611
 AU0611                          STATION RECOVERY (1964)
 AU0611
 AU0611'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0611'RECOVERED IN GOOD CONDITION.
 AU0611
 AU0611                          STATION RECOVERY (1985)
 AU0611
 AU0611'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0611'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU0611'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2933 ***********************************************************************
 CQ2933  DESIGNATION -  31A001 LADH 1966
 CQ2933  PID         -  CQ2933
 CQ2933  STATE/COUNTY-  LA/LINCOLN
 CQ2933  COUNTRY     -  US
 CQ2933  USGS QUAD   -  SIMSBORO (2018)
 CQ2933
 CQ2933                         *CURRENT SURVEY CONTROL
 CQ2933  ______________________________________________________________________
 CQ2933* NAD 83(1992) POSITION- 32 32 49.50436(N) 092 46 00.12809(W)   ADJUSTED
 CQ2933* NAVD 88 ORTHO HEIGHT -   102.8   (meters)      337.    (feet) VERTCON
 CQ2933  ______________________________________________________________________
 CQ2933  GEOID HEIGHT    -        -25.709 (meters)                     GEOID18
 CQ2933  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC18
 CQ2933  HORZ ORDER      -  SECOND
 CQ2933
 CQ2933.The horizontal coordinates were established by classical geodetic methods
 CQ2933.and adjusted by the National Geodetic Survey in January 1993.
 CQ2933
 CQ2933.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2933.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2933
 CQ2933.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2933.GEOID18 height accuracy estimate available here.
 CQ2933
 CQ2933.Click photographs - Photos may exist for this station.
 CQ2933
 CQ2933.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2933
 CQ2933. The following values were computed from the NAD 83(1992) position.
 CQ2933
 CQ2933;                    North         East     Units Scale Factor Converg.
 CQ2933;SPC LA N     -   227,006.560   974,949.908   MT  0.99997492   -0 08 27.6
 CQ2933;SPC LA N     -   744,770.69  3,198,648.16   sFT  0.99997492   -0 08 27.6
 CQ2933;UTM  15      - 3,601,102.505   521,904.397   MT  0.99960592   +0 07 31.8
 CQ2933
 CQ2933!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2933!SPC LA N     -   0.99998789  x   0.99997492  =   0.99996281
 CQ2933!UTM  15      -   0.99998789  x   0.99960592  =   0.99959382
 CQ2933
 CQ2933:                Primary Azimuth Mark                     Grid Az
 CQ2933:SPC LA N     -  7B007 LADH 1966                          275 58 09.8
 CQ2933:UTM  15      -  7B007 LADH 1966                          275 42 10.4
 CQ2933
 CQ2933_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS2190401102(NAD 83)
 CQ2933
 CQ2933|---------------------------------------------------------------------|
 CQ2933| PID    Reference Object                     Distance      Geod. Az  |
 CQ2933|                                                           dddmmss.s |
 CQ2933| CQ2934 7B007 LADH 1966                     APPROX. 2.0 KM 2754942.2 |
 CQ2933|---------------------------------------------------------------------|
 CQ2933
 CQ2933                          SUPERSEDED SURVEY CONTROL
 CQ2933
 CQ2933  NAD 83(1986)-  32 32 49.51751(N)    092 46 00.11903(W) AD(       ) 2
 CQ2933  NAD 27      -  32 32 48.97572(N)    092 45 59.56900(W) AD(       ) 2
 CQ2933  NGVD 29 (07/19/86)  102.9    (m)          338.     (f) VERT ANG       
 CQ2933
 CQ2933.Superseded values are not recommended for survey control.
 CQ2933
 CQ2933.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2933.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2933
 CQ2933_MARKER: DD = SURVEY DISK
 CQ2933_SETTING: 0 = UNSPECIFIED SETTING
 CQ2933_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2933
 CQ2933  HISTORY     - Date     Condition        Report By
 CQ2933  HISTORY     - 1966     MONUMENTED       LADH
 CQ2933  HISTORY     - 1970     GOOD             USAF
 CQ2933  HISTORY     - 20080710 GOOD             GEOCAC
 CQ2933
 CQ2933                          STATION DESCRIPTION
 CQ2933
 CQ2933'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ2933'STATION IS SET IN THE NORTHWEST CORNER OF THE LA. HIGHWAY
 CQ2933'563 OVERPASS ON INTERSTATE 20 AND IS MARKED BY A STANDARD
 CQ2933'BRONZE DISK SET IN THE ROADWAY (IN THE ABUTMENT 3.19 FEET
 CQ2933'EAST OF THE WEST CURB OF THE OVERPASS.) STATION IS 7.91
 CQ2933'FEET SOUTHEAST OF A METAL WITNESS POST AND SIGN.  STATION
 CQ2933'IS STAMPED 31A001.
 CQ2933'
 CQ2933'TO REACH THIS STATION FROM THE BIENVILLE PARISH COURTHOUSE
 CQ2933'IN ARCADIA, LOUISIANA, FOLLOW SOUTH BEECH STREET NORTH FOR
 CQ2933'0.28 MILE TO THE INTERSECTION WITH SECOND STREET NORTH (ALSO
 CQ2933'U.S. HIGHWAY 80), THENCE WEST ALONG U.S. HIGHWAY 80 (SECOND
 CQ2933'STREET) FOR 1.36 MILES TO THE EXIT TO LA. HIGHWAY 9 AND
 CQ2933'INTERSTATE 20, THENCE NORTH ALONG LA. HIGHWAY 9 FOR 0.54
 CQ2933'MILE TO THE HOMER LA. HIGHWAY 9 OVERPASS AND INTERCHANGE
 CQ2933'ON INTERSTATE 20, THENCE EAST ALONG INTERSTATE 20 FOR 9.52
 CQ2933'MILES TO STATION SET IN OVERPASS.
 CQ2933'
 CQ2933'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ2933
 CQ2933                          STATION RECOVERY (1970)
 CQ2933
 CQ2933'RECOVERY NOTE BY US AIR FORCE 1970
 CQ2933'STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 CQ2933'
 CQ2933'ROUTE DESCRIPTION WAS ADEQUATE.
 CQ2933
 CQ2933                          STATION RECOVERY (2008)
 CQ2933
 CQ2933'RECOVERY NOTE BY GEOCACHING 2008 (BKT)
 CQ2933'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2911 ***********************************************************************
 CQ2911  DESIGNATION -  31A002 LADH 1966
 CQ2911  PID         -  CQ2911
 CQ2911  STATE/COUNTY-  LA/LINCOLN
 CQ2911  COUNTRY     -  US
 CQ2911  USGS QUAD   -  RUSTON WEST (2018)
 CQ2911
 CQ2911                         *CURRENT SURVEY CONTROL
 CQ2911  ______________________________________________________________________
 CQ2911* NAD 83(1992) POSITION- 32 32 41.08942(N) 092 44 32.14538(W)   ADJUSTED
 CQ2911* NAVD 88 ORTHO HEIGHT -   107.2   (meters)      352.    (feet) VERTCON
 CQ2911  ______________________________________________________________________
 CQ2911  GEOID HEIGHT    -        -25.710 (meters)                     GEOID18
 CQ2911  LAPLACE CORR    -         -0.27  (seconds)                    DEFLEC18
 CQ2911  HORZ ORDER      -  SECOND
 CQ2911
 CQ2911.The horizontal coordinates were established by classical geodetic methods
 CQ2911.and adjusted by the National Geodetic Survey in January 1993.
 CQ2911
 CQ2911.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2911.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2911
 CQ2911.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2911.GEOID18 height accuracy estimate available here.
 CQ2911
 CQ2911.Click photographs - Photos may exist for this station.
 CQ2911
 CQ2911.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2911
 CQ2911. The following values were computed from the NAD 83(1992) position.
 CQ2911
 CQ2911;                    North         East     Units Scale Factor Converg.
 CQ2911;SPC LA N     -   226,741.958   977,244.825   MT  0.99997447   -0 07 41.1
 CQ2911;SPC LA N     -   743,902.57  3,206,177.40   sFT  0.99997447   -0 07 41.1
 CQ2911;UTM  15      - 3,600,848.679   524,199.675   MT  0.99960722   +0 08 19.1
 CQ2911
 CQ2911!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2911!SPC LA N     -   0.99998720  x   0.99997447  =   0.99996167
 CQ2911!UTM  15      -   0.99998720  x   0.99960722  =   0.99959443
 CQ2911
 CQ2911:                Primary Azimuth Mark                     Grid Az
 CQ2911:SPC LA N     -  31A001 LADH 1966                         276 34 38.0
 CQ2911:UTM  15      -  31A001 LADH 1966                         276 18 37.8
 CQ2911
 CQ2911_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS2419900848(NAD 83)
 CQ2911
 CQ2911|---------------------------------------------------------------------|
 CQ2911| PID    Reference Object                     Distance      Geod. Az  |
 CQ2911|                                                           dddmmss.s |
 CQ2911| CQ2933 31A001 LADH 1966                    APPROX. 2.3 KM 2762656.9 |
 CQ2911|---------------------------------------------------------------------|
 CQ2911
 CQ2911                          SUPERSEDED SURVEY CONTROL
 CQ2911
 CQ2911  NAD 83(1986)-  32 32 41.10256(N)    092 44 32.13633(W) AD(       ) 2
 CQ2911  NAD 27      -  32 32 40.56122(N)    092 44 31.58894(W) AD(       ) 2
 CQ2911  NGVD 29 (07/19/86)  107.3    (m)          352.     (f) VERT ANG       
 CQ2911
 CQ2911.Superseded values are not recommended for survey control.
 CQ2911
 CQ2911.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2911.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2911
 CQ2911_MARKER: DD = SURVEY DISK
 CQ2911_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2911_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2911+STABILITY: SURFACE MOTION
 CQ2911
 CQ2911  HISTORY     - Date     Condition        Report By
 CQ2911  HISTORY     - 1966     MONUMENTED       LADH
 CQ2911  HISTORY     - 1970     GOOD             USAF
 CQ2911
 CQ2911                          STATION DESCRIPTION
 CQ2911
 CQ2911'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ2911'THIS STATION IS SET WEST ALONG INTERSTATE 20, 5.50 MILES
 CQ2911'FROM THE VIENNA STREET (U.S. HIGHWAY 167) OVERPASS AND INTERCHANGE
 CQ2911'IN RUSTON, LOUISIANA, 60.4 FEET NORTH OF THE CENTERLINE
 CQ2911'OF THE WEST BOUND LANE OF INTERSTATE 20, 53.4 FEET SOUTH
 CQ2911'OF THE NORTH RIGHT OF WAY FENCE ON INTERSTATE 20, 57.5 FEET
 CQ2911'WEST OF A 20 INCH PINE TREE, 1.9 FEET WEST OF A METAL WITNESS
 CQ2911'POST AND SIGN, AND OPPOSITE LA. TECH. RESEARCH SIGN AND
 CQ2911'SOUTH SIDE OF HIGHWAY.
 CQ2911'
 CQ2911'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 CQ2911'CONCRETE POST PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE
 CQ2911'OF THE GROUND.  STATION IS STAMPED 31A002.
 CQ2911'
 CQ2911'TO REACH THIS STATION FROM THE LINCOLN PARISH COURTHOUSE
 CQ2911'IN RUSTON, LOUISIANA, FOLLOW VIENNA STREET (U.S. HIGHWAY 167)
 CQ2911'NORTH FOR 0.80 MILE TO THE VIENNA STREET OVERPASS AND INTERCHANGE
 CQ2911'ON INTERSTATE 20, THENCE WEST ALONG INTERSTATE 20 FOR 5.50
 CQ2911'MILES TO STATION SET NORTH OF HIGHWAY.
 CQ2911'
 CQ2911'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ2911
 CQ2911                          STATION RECOVERY (1970)
 CQ2911
 CQ2911'RECOVERY NOTE BY US AIR FORCE 1970
 CQ2911'STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 CQ2911'
 CQ2911'ROUTE DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2912 ***********************************************************************
 CQ2912  DESIGNATION -  31A003 LADH 1966
 CQ2912  PID         -  CQ2912
 CQ2912  STATE/COUNTY-  LA/LINCOLN
 CQ2912  COUNTRY     -  US
 CQ2912  USGS QUAD   -  RUSTON WEST (2018)
 CQ2912
 CQ2912                         *CURRENT SURVEY CONTROL
 CQ2912  ______________________________________________________________________
 CQ2912* NAD 83(1992) POSITION- 32 32 28.25618(N) 092 42 45.81213(W)   ADJUSTED
 CQ2912* NAVD 88 ORTHO HEIGHT -   102.9   (meters)      338.    (feet) VERTCON
 CQ2912  ______________________________________________________________________
 CQ2912  GEOID HEIGHT    -        -25.712 (meters)                     GEOID18
 CQ2912  LAPLACE CORR    -         -0.37  (seconds)                    DEFLEC18
 CQ2912  HORZ ORDER      -  SECOND
 CQ2912
 CQ2912.The horizontal coordinates were established by classical geodetic methods
 CQ2912.and adjusted by the National Geodetic Survey in January 1993.
 CQ2912
 CQ2912.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2912.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2912
 CQ2912.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2912.GEOID18 height accuracy estimate available here.
 CQ2912
 CQ2912.Click photographs - Photos may exist for this station.
 CQ2912
 CQ2912.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2912
 CQ2912. The following values were computed from the NAD 83(1992) position.
 CQ2912
 CQ2912;                    North         East     Units Scale Factor Converg.
 CQ2912;SPC LA N     -   226,340.823   980,018.390   MT  0.99997380   -0 06 44.9
 CQ2912;SPC LA N     -   742,586.52  3,215,277.00   sFT  0.99997380   -0 06 44.9
 CQ2912;UTM  15      - 3,600,460.609   526,974.062   MT  0.99960897   +0 09 16.3
 CQ2912
 CQ2912!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2912!SPC LA N     -   0.99998788  x   0.99997380  =   0.99996168
 CQ2912!UTM  15      -   0.99998788  x   0.99960897  =   0.99959685
 CQ2912
 CQ2912:                Primary Azimuth Mark                     Grid Az
 CQ2912:SPC LA N     -  31A002 LADH 1966                         278 13 46.7
 CQ2912:UTM  15      -  31A002 LADH 1966                         277 57 45.5
 CQ2912
 CQ2912_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS2697400460(NAD 83)
 CQ2912
 CQ2912|---------------------------------------------------------------------|
 CQ2912| PID    Reference Object                     Distance      Geod. Az  |
 CQ2912|                                                           dddmmss.s |
 CQ2912| CQ2911 31A002 LADH 1966                    APPROX. 2.8 KM 2780701.8 |
 CQ2912|---------------------------------------------------------------------|
 CQ2912
 CQ2912                          SUPERSEDED SURVEY CONTROL
 CQ2912
 CQ2912  NAD 83(1986)-  32 32 28.26932(N)    092 42 45.80308(W) AD(       ) 2
 CQ2912  NAD 27      -  32 32 27.72855(N)    092 42 45.25883(W) AD(       ) 2
 CQ2912  NGVD 29 (07/19/86)  103.0    (m)          338.     (f) VERT ANG       
 CQ2912
 CQ2912.Superseded values are not recommended for survey control.
 CQ2912
 CQ2912.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2912.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2912
 CQ2912_MARKER: DD = SURVEY DISK
 CQ2912_SETTING: 0 = UNSPECIFIED SETTING
 CQ2912_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2912_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2912+SATELLITE: SATELLITE OBSERVATIONS - July 14, 2008
 CQ2912
 CQ2912  HISTORY     - Date     Condition        Report By
 CQ2912  HISTORY     - 1966     MONUMENTED       LADH
 CQ2912  HISTORY     - 1970     GOOD             USAF
 CQ2912  HISTORY     - 20080714 GOOD             GEOCAC
 CQ2912
 CQ2912                          STATION DESCRIPTION
 CQ2912
 CQ2912'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ2912'STATION IS SET IN THE SOUTHWEST CORNER OF THE GRAMBLING
 CQ2912'(PARISH ROAD NO. 104) OVERPASS AND INTERCHANGE ON INTERSTATE
 CQ2912'20 AND IS MARKED BY A STANDARD BRONZE DISK SET IN THE ROADWAY
 CQ2912'OF THE OVERPASS, IN THE ABUTMENT (3.20 FEET EAST OF WEST
 CQ2912'CURB).  STATION IS 8.50 FEET EAST OF A METAL WITNESS POST
 CQ2912'AND SIGN, 12.7 FEET WEST OF THE CENTERLINE OF PARISH ROAD
 CQ2912'NO. 104, AND IS STAMPED 31A003.
 CQ2912'
 CQ2912'TO REACH THIS STATION FROM THE LINCOLN PARISH COURTHOUSE
 CQ2912'IN RUSTON, LOUISIANA, FOLLOW VIENNA STREET (U.S. HIGHWAY
 CQ2912'167) NORTH FOR 0.80 MILE TO THE VIENNA STREET OVERPASS AND
 CQ2912'INTERCHANGE ON INTERSTATE 20, THENCE WEST ALONG INTERSTATE
 CQ2912'20 FOR 4.00 MILES TO STATION SET IN OVERPASS.
 CQ2912'
 CQ2912'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ2912
 CQ2912                          STATION RECOVERY (1970)
 CQ2912
 CQ2912'RECOVERY NOTE BY US AIR FORCE 1970
 CQ2912'STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 CQ2912'
 CQ2912'ROUTE DESCRIPTION IS ADEQUATE.
 CQ2912
 CQ2912                          STATION RECOVERY (2008)
 CQ2912
 CQ2912'RECOVERY NOTE BY GEOCACHING 2008 (BKT)
 CQ2912'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2914 ***********************************************************************
 CQ2914  DESIGNATION -  31A004
 CQ2914  PID         -  CQ2914
 CQ2914  STATE/COUNTY-  LA/LINCOLN
 CQ2914  COUNTRY     -  US
 CQ2914  USGS QUAD   -  RUSTON WEST (2018)
 CQ2914
 CQ2914                         *CURRENT SURVEY CONTROL
 CQ2914  ______________________________________________________________________
 CQ2914* NAD 83(1992) POSITION- 32 32 25.73708(N) 092 39 11.47166(W)   ADJUSTED
 CQ2914* NAVD 88 ORTHO HEIGHT -    87.9   (meters)      288.    (feet) VERTCON
 CQ2914  ______________________________________________________________________
 CQ2914  GEOID HEIGHT    -        -25.723 (meters)                     GEOID18
 CQ2914  LAPLACE CORR    -         -0.09  (seconds)                    DEFLEC18
 CQ2914  HORZ ORDER      -  SECOND
 CQ2914
 CQ2914.The horizontal coordinates were established by classical geodetic methods
 CQ2914.and adjusted by the National Geodetic Survey in January 1993.
 CQ2914
 CQ2914.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2914.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2914
 CQ2914.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2914.GEOID18 height accuracy estimate available here.
 CQ2914
 CQ2914.Click photographs - Photos may exist for this station.
 CQ2914
 CQ2914.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2914
 CQ2914. The following values were computed from the NAD 83(1992) position.
 CQ2914
 CQ2914;                    North         East     Units Scale Factor Converg.
 CQ2914;SPC LA N     -   226,253.784   985,610.859   MT  0.99997366   -0 04 51.6
 CQ2914;SPC LA N     -   742,300.96  3,233,624.96   sFT  0.99997366   -0 04 51.6
 CQ2914;UTM  15      - 3,600,399.680   532,564.847   MT  0.99961308   +0 11 11.6
 CQ2914
 CQ2914!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2914!SPC LA N     -   0.99999023  x   0.99997366  =   0.99996389
 CQ2914!UTM  15      -   0.99999023  x   0.99961308  =   0.99960332
 CQ2914
 CQ2914:                Primary Azimuth Mark                     Grid Az
 CQ2914:SPC LA N     -  31 A 005                                 093 07 25.5
 CQ2914:UTM  15      -  31 A 005                                 092 51 22.3
 CQ2914
 CQ2914_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS3256400399(NAD 83)
 CQ2914
 CQ2914|---------------------------------------------------------------------|
 CQ2914| PID    Reference Object                     Distance      Geod. Az  |
 CQ2914|                                                           dddmmss.s |
 CQ2914| CQ1045 31 A 005                            APPROX. 1.4 KM 0930233.9 |
 CQ2914|---------------------------------------------------------------------|
 CQ2914
 CQ2914                          SUPERSEDED SURVEY CONTROL
 CQ2914
 CQ2914  NAD 83(1986)-  32 32 25.75025(N)    092 39 11.46271(W) AD(       ) 2
 CQ2914  NAD 27      -  32 32 25.21140(N)    092 39 10.92496(W) AD(       ) 2
 CQ2914  NGVD 29 (07/19/86)   88.0    (m)          289.     (f) VERT ANG       
 CQ2914
 CQ2914.Superseded values are not recommended for survey control.
 CQ2914
 CQ2914.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2914.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2914
 CQ2914_MARKER: DD = SURVEY DISK
 CQ2914_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 CQ2914_STAMPING: 31A004
 CQ2914_MARK LOGO: LADH
 CQ2914_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2914
 CQ2914  HISTORY     - Date     Condition        Report By
 CQ2914  HISTORY     - 1966     MONUMENTED       LADH
 CQ2914  HISTORY     - 1970     GOOD             USAF
 CQ2914  HISTORY     - 20040131 GOOD             USPSQD
 CQ2914
 CQ2914                          STATION DESCRIPTION
 CQ2914
 CQ2914'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ2914'STATION IS SET IN THE NORTHWEST CORNER OF THE LA. TECH.
 CQ2914'(LA. HIGHWAY 544) OVERPASS AND INTERCHANGE AND IS MARKED
 CQ2914'BY A STANDARD BRONZE DISK SET IN THE WALKWAY 2.64 FEET WEST
 CQ2914'OF CURB AND 2.30 FEET EAST OF WEST RAIL ON OVERPASS, 5.79
 CQ2914'FEET SOUTHEAST OF A METAL WITNESS POST AND SIGN.  STATION
 CQ2914'IS STAMPED 31A004.
 CQ2914'
 CQ2914'TO REACH THIS STATION FROM THE LINCOLN PARISH COURTHOUSE
 CQ2914'IN RUSTON, LOUISIANA, FOLLOW VIENNA STREET NORTH FOR 0.80
 CQ2914'MILE TO THE VIENNA STREET OVERPASS AND INTERCHANGE, THENCE
 CQ2914'WEST ALONG INTERSTATE 20 FOR 0.80 MILE TO STATION SET IN
 CQ2914'THE LA. HIGHWAY 544 OVERPASS.
 CQ2914'
 CQ2914'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ2914
 CQ2914                          STATION RECOVERY (1970)
 CQ2914
 CQ2914'RECOVERY NOTE BY US AIR FORCE 1970
 CQ2914'STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 CQ2914'
 CQ2914'ROUTE DESCRIPTION IS ADEQUATE.
 CQ2914
 CQ2914                          STATION RECOVERY (2004)
 CQ2914
 CQ2914'RECOVERY NOTE BY US POWER SQUADRON 2004 (SJ)
 CQ2914'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2902 ***********************************************************************
 CQ2902  DESIGNATION -  31A006 LADH 1966
 CQ2902  PID         -  CQ2902
 CQ2902  STATE/COUNTY-  LA/LINCOLN
 CQ2902  COUNTRY     -  US
 CQ2902  USGS QUAD   -  RUSTON EAST (2018)
 CQ2902
 CQ2902                         *CURRENT SURVEY CONTROL
 CQ2902  ______________________________________________________________________
 CQ2902* NAD 83(1992) POSITION- 32 32 29.51403(N) 092 37 28.17321(W)   ADJUSTED
 CQ2902* NAVD 88 ORTHO HEIGHT -    91.9   (meters)      302.    (feet) VERTCON
 CQ2902  ______________________________________________________________________
 CQ2902  GEOID HEIGHT    -        -25.729 (meters)                     GEOID18
 CQ2902  LAPLACE CORR    -         -0.31  (seconds)                    DEFLEC18
 CQ2902  HORZ ORDER      -  SECOND
 CQ2902
 CQ2902.The horizontal coordinates were established by classical geodetic methods
 CQ2902.and adjusted by the National Geodetic Survey in January 1993.
 CQ2902
 CQ2902.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2902.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2902
 CQ2902.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2902.GEOID18 height accuracy estimate available here.
 CQ2902
 CQ2902.Click photographs - Photos may exist for this station.
 CQ2902
 CQ2902.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2902
 CQ2902. The following values were computed from the NAD 83(1992) position.
 CQ2902
 CQ2902;                    North         East     Units Scale Factor Converg.
 CQ2902;SPC LA N     -   226,366.675   988,306.281   MT  0.99997386   -0 03 56.9
 CQ2902;SPC LA N     -   742,671.33  3,242,468.19   sFT  0.99997386   -0 03 56.9
 CQ2902;UTM  15      - 3,600,525.117   535,258.743   MT  0.99961533   +0 12 07.2
 CQ2902
 CQ2902!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2902!SPC LA N     -   0.99998961  x   0.99997386  =   0.99996347
 CQ2902!UTM  15      -   0.99998961  x   0.99961533  =   0.99960494
 CQ2902
 CQ2902:                Primary Azimuth Mark                     Grid Az
 CQ2902:SPC LA N     -  31 A 005                                 261 20 02.7
 CQ2902:UTM  15      -  31 A 005                                 261 03 58.6
 CQ2902
 CQ2902_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS3525800525(NAD 83)
 CQ2902
 CQ2902|---------------------------------------------------------------------|
 CQ2902| PID    Reference Object                     Distance      Geod. Az  |
 CQ2902|                                                           dddmmss.s |
 CQ2902| CQ1045 31 A 005                            APPROX. 1.3 KM 2611605.8 |
 CQ2902|---------------------------------------------------------------------|
 CQ2902
 CQ2902                          SUPERSEDED SURVEY CONTROL
 CQ2902
 CQ2902  NAD 83(1986)-  32 32 29.52720(N)    092 37 28.16428(W) AD(       ) 2
 CQ2902  NAD 27      -  32 32 28.98972(N)    092 37 27.62959(W) AD(       ) 2
 CQ2902  NGVD 29 (07/19/86)   92.0    (m)          302.     (f) VERT ANG       
 CQ2902
 CQ2902.Superseded values are not recommended for survey control.
 CQ2902
 CQ2902.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2902.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2902
 CQ2902_MARKER: DD = SURVEY DISK
 CQ2902_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2902_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2902+STABILITY: SURFACE MOTION
 CQ2902
 CQ2902  HISTORY     - Date     Condition        Report By
 CQ2902  HISTORY     - 1966     MONUMENTED       LADH
 CQ2902
 CQ2902                          STATION DESCRIPTION
 CQ2902
 CQ2902'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ2902'STATION IS EAST ALONG INTERSTATE 20, 0.8 MILE FROM THE VIENNA
 CQ2902'STREET OVERPASS AND INTERCHANGE NORTH OF THE FRONTAGE ROAD
 CQ2902'NORTH OF INTERSTATE 20, 76.2 FEET SOUTHEAST OF A METAL WITNESS
 CQ2902'POST AND SIGN, 200.0 FEET SOUTHEAST OF THE BLONDIN RESIDENCE,
 CQ2902'150.0 FEET NORTH OF A LINE OF PECAN TREES, 241.0 FEET NORTH
 CQ2902'OF A POWER POLE, AND 300.0 FEET NORTH OF THE CENTERLINE OF
 CQ2902'THE NORTH SERVICE ROAD ON INTERSTATE 20.
 CQ2902'
 CQ2902'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 CQ2902'CONCRETE POST ABOUT 6 INCHES BELOW THE SURFACE OF THE GROUND.
 CQ2902'STATION IS STAMPED 31A006.
 CQ2902'
 CQ2902'TO REACH THIS STATION FROM THE LINCOLN PARISH COURTHOUSE
 CQ2902'IN RUSTON, LOUISIANA, FOLLOW VIENNA STREET (U.S. HIGHWAY
 CQ2902'167) NORTH FOR 0.8 MILE TO THE VIENNA STREET INTERCHANGE
 CQ2902'ON INTERSTATE 20, THENCE ACROSS SAID INTERCHANGE TO EXIT
 CQ2902'TO THE NORTH FRONTAGE ROAD, THENCE EAST ALONG NORTH FRONTAGE
 CQ2902'ROAD FOR 0.8 MILE TO STATION SET NORTH OF ROAD IN PASTURE
 CQ2902'OWNED BY MRS. BLONDIN.
 CQ2902'
 CQ2902'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2905 ***********************************************************************
 CQ2905  DESIGNATION -  31A014 LADH 1966
 CQ2905  PID         -  CQ2905
 CQ2905  STATE/COUNTY-  LA/LINCOLN
 CQ2905  COUNTRY     -  US
 CQ2905  USGS QUAD   -  RUSTON EAST (2018)
 CQ2905
 CQ2905                         *CURRENT SURVEY CONTROL
 CQ2905  ______________________________________________________________________
 CQ2905* NAD 83(1992) POSITION- 32 35 57.30790(N) 092 35 17.95935(W)   ADJUSTED
 CQ2905* NAVD 88 ORTHO HEIGHT -    89.2   (meters)      293.    (feet) VERTCON
 CQ2905  ______________________________________________________________________
 CQ2905  GEOID HEIGHT    -        -25.794 (meters)                     GEOID18
 CQ2905  LAPLACE CORR    -         -0.28  (seconds)                    DEFLEC18
 CQ2905  HORZ ORDER      -  SECOND
 CQ2905
 CQ2905.The horizontal coordinates were established by classical geodetic methods
 CQ2905.and adjusted by the National Geodetic Survey in January 1993.
 CQ2905
 CQ2905.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2905.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2905
 CQ2905.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2905.GEOID18 height accuracy estimate available here.
 CQ2905
 CQ2905.Click photographs - Photos may exist for this station.
 CQ2905
 CQ2905.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2905
 CQ2905. The following values were computed from the NAD 83(1992) position.
 CQ2905
 CQ2905;                    North         East     Units Scale Factor Converg.
 CQ2905;SPC LA N     -   232,764.228   991,709.032   MT  0.99998532   -0 02 48.1
 CQ2905;SPC LA N     -   763,660.64  3,253,632.05   sFT  0.99998532   -0 02 48.1
 CQ2905;UTM  15      - 3,606,936.200   538,630.293   MT  0.99961840   +0 13 18.5
 CQ2905
 CQ2905!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2905!SPC LA N     -   0.99999004  x   0.99998532  =   0.99997536
 CQ2905!UTM  15      -   0.99999004  x   0.99961840  =   0.99960844
 CQ2905
 CQ2905:                Primary Azimuth Mark                     Grid Az
 CQ2905:SPC LA N     -  31 A 013                                 258 40 53.5
 CQ2905:UTM  15      -  31 A 013                                 258 24 46.9
 CQ2905
 CQ2905_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS3863006936(NAD 83)
 CQ2905
 CQ2905|---------------------------------------------------------------------|
 CQ2905| PID    Reference Object                     Distance      Geod. Az  |
 CQ2905|                                                           dddmmss.s |
 CQ2905| CQ1180 31 A 013                            APPROX. 0.8 KM 2583805.4 |
 CQ2905|---------------------------------------------------------------------|
 CQ2905
 CQ2905                          SUPERSEDED SURVEY CONTROL
 CQ2905
 CQ2905  NAD 83(1986)-  32 35 57.32099(N)    092 35 17.95026(W) AD(       ) 2
 CQ2905  NAD 27      -  32 35 56.78622(N)    092 35 17.42186(W) AD(       ) 2
 CQ2905  NGVD 29 (07/19/86)   89.3    (m)          293.     (f) VERT ANG       
 CQ2905
 CQ2905.Superseded values are not recommended for survey control.
 CQ2905
 CQ2905.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2905.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2905
 CQ2905_MARKER: DD = SURVEY DISK
 CQ2905_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2905_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2905+STABILITY: SURFACE MOTION
 CQ2905
 CQ2905  HISTORY     - Date     Condition        Report By
 CQ2905  HISTORY     - 1966     MONUMENTED       LADH
 CQ2905
 CQ2905                          STATION DESCRIPTION
 CQ2905
 CQ2905'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ2905'THIS STATION IS NORTH ALONG LA HIGHWAY 33, 3.87 MILES FROM THE
 CQ2905'LA HIGHWAY 33 OVERPASS AND INTERCHANGE ON INTERSTATE 20 AND
 CQ2905'THEN 0.55 MILE EAST ON PARISH ROAD 4581 FROM THE INTERSECTION
 CQ2905'OF LA HIGHWAY 33 AND 3072.  STATION IS NORTH ALONG A DIM ROAD
 CQ2905'ABOUT 364 FEET FROM PARISH ROAD 4581, 2.0 FEET NORTH OF A METAL
 CQ2905'WITNESS POST AND SIGN, AND IS ON SOUTH SIDE OF HILL.
 CQ2905'
 CQ2905'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 CQ2905'CONCRETE POST PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE OF THE
 CQ2905'GROUND.  STATION IS STAMPED 31A014.
 CQ2905'
 CQ2905'TO REACH THIS STATION FROM THE LINCOLN PARISH COURTHOUSE, IN
 CQ2905'RUSTON, LOUISIANA, FOLLOW ALONG VIENNA STREET (U.S. HIGHWAY 167)
 CQ2905'NORTH FOR 0.8 MILE TO THE VIENNA STREET OVERPASS AND INTERCHANGE
 CQ2905'ON INTERSTATE 20, THENCE EAST ALONG INTERSTATE 20 FOR 1.2 MILES
 CQ2905'TO THE LA HIGHWAY 33 OVERPASS AND INTERCHANGE, THENCE NORTH
 CQ2905'ALONG LA HIGHWAY 33 FOR 3.87 MILES TO THE INTERSECTION WITH
 CQ2905'LA HIGHWAY 3072 AND PARISH ROAD 4581, THENCE EAST ALONG PARISH
 CQ2905'ROAD 4581 FOR 0.55 MILE TO STATION SET 364 FEET NORTH OF THE
 CQ2905'ROAD.
 CQ2905'
 CQ2905'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2926 ***********************************************************************
 CQ2926  DESIGNATION -  31B001 LADH 1966
 CQ2926  PID         -  CQ2926
 CQ2926  STATE/COUNTY-  LA/LINCOLN
 CQ2926  COUNTRY     -  US
 CQ2926  USGS QUAD   -  DUBACH (2018)
 CQ2926
 CQ2926                         *CURRENT SURVEY CONTROL
 CQ2926  ______________________________________________________________________
 CQ2926* NAD 83(1997) POSITION- 32 39 01.29967(N) 092 40 59.97908(W)   ADJUSTED
 CQ2926* NAVD 88 ORTHO HEIGHT -    87.2   (meters)      286.    (feet) VERTCON
 CQ2926  ______________________________________________________________________
 CQ2926  GEOID HEIGHT    -        -25.842 (meters)                     GEOID18
 CQ2926  LAPLACE CORR    -         -0.12  (seconds)                    DEFLEC18
 CQ2926  HORZ ORDER      -  SECOND
 CQ2926
 CQ2926.The horizontal coordinates were established by classical geodetic methods
 CQ2926.and adjusted by the National Geodetic Survey in September 1999.
 CQ2926
 CQ2926.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2926.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2926
 CQ2926.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2926.GEOID18 height accuracy estimate available here.
 CQ2926
 CQ2926.Click photographs - Photos may exist for this station.
 CQ2926
 CQ2926.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2926
 CQ2926. The following values were computed from the NAD 83(1997) position.
 CQ2926
 CQ2926;                    North         East     Units Scale Factor Converg.
 CQ2926;SPC LA N     -   238,443.202   982,800.270   MT  0.99999632   -0 05 48.9
 CQ2926;SPC LA N     -   782,292.41  3,224,403.89   sFT  0.99999632   -0 05 48.9
 CQ2926;UTM  15      - 3,612,571.297   529,698.414   MT  0.99961088   +0 10 15.1
 CQ2926
 CQ2926!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2926!SPC LA N     -   0.99999036  x   0.99999632  =   0.99998668
 CQ2926!UTM  15      -   0.99999036  x   0.99961088  =   0.99960125
 CQ2926
 CQ2926:                Primary Azimuth Mark                     Grid Az
 CQ2926:SPC LA N     -  BALL 2                                   125 41 14.7
 CQ2926:UTM  15      -  BALL 2                                   125 25 10.7
 CQ2926
 CQ2926_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS2969812571(NAD 83)
 CQ2926
 CQ2926|---------------------------------------------------------------------|
 CQ2926| PID    Reference Object                     Distance      Geod. Az  |
 CQ2926|                                                           dddmmss.s |
 CQ2926| CQ1183 BALL 2                              APPROX. 9.9 KM 1253525.8 |
 CQ2926|---------------------------------------------------------------------|
 CQ2926
 CQ2926                          SUPERSEDED SURVEY CONTROL
 CQ2926
 CQ2926  NAD 83(1992)-  32 39 01.30032(N)    092 40 59.97963(W) AD(       ) 2
 CQ2926  NAD 83(1986)-  32 39 01.31332(N)    092 40 59.97043(W) AD(       ) 2
 CQ2926  NAD 27      -  32 39 00.78367(N)    092 40 59.43248(W) AD(       ) 2
 CQ2926  NGVD 29 (07/19/86)   87.3    (m)          286.     (f) VERT ANG       
 CQ2926
 CQ2926.Superseded values are not recommended for survey control.
 CQ2926
 CQ2926.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2926.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2926
 CQ2926_MARKER: DD = SURVEY DISK
 CQ2926_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2926_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2926+STABILITY: SURFACE MOTION
 CQ2926
 CQ2926  HISTORY     - Date     Condition        Report By
 CQ2926  HISTORY     - 1966     MONUMENTED       LADH
 CQ2926  HISTORY     - 1971     GOOD             NGS
 CQ2926
 CQ2926                          STATION DESCRIPTION
 CQ2926
 CQ2926'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ2926'THIS STATION IS SET ABOUT 9 MILES NORTH OF RUSTON, LOUISIANA, ON
 CQ2926'HILL NORTHWEST OF THE VILLAGE OF HILLY, LOUISIANA.  STATION IS
 CQ2926'36.70 FEET NORTH OF THE CENTERLINE OF PARISH ROAD NO. 282, 147.10
 CQ2926'FEET SOUTHEAST OF THE SOUTHEAST CORNER OF THE J.W. SANDIFER, JR.
 CQ2926'RESIDENCE, 11.00 FEET NORTHWEST OF POWER POLE NO. 4, 6 FEET
 CQ2926'SOUTHWEST OF A 2 INCH CHERRY TREE, AND 1.6 FEET NORTH OF A
 CQ2926'METAL WITNESS POST AND SIGN.
 CQ2926'
 CQ2926'STATION IS A STANDARD BRONZE DISK SET IN A ROUND CONCRETE POST
 CQ2926'ABOUT 3 INCHES BELOW THE SURFACE OF THE GROUND.  STATION IS
 CQ2926'STAMPED 31B001.
 CQ2926'
 CQ2926'TO REACH THIS STATION FROM THE LINCOLN PARISH COURTHOUSE IN
 CQ2926'RUSTON, LOUISIANA, FOLLOW U.S. HIGHWAY 167 (VIENNA STREET)
 CQ2926'NORTH FOR 8.67 MILES TO THE INTERSECTION WITH PARISH ROAD NO. 8
 CQ2926'AND NEARBY NEW PROSPECT BAPTIST CHURCH, THENCE WEST ALONG PARISH
 CQ2926'ROAD NO. 8 FOR 2.47 MILES TO A RAILROAD CROSSING IN THE VILLAGE
 CQ2926'OF HILLY, LOUISIANA, THENCE RIGHT AND NORTHWEST ALONG PARISH
 CQ2926'ROAD NO. 282 FOR 0.3 MILE TO STATION SET NORTH OF ROAD ON THE
 CQ2926'PROPERTY OF J.W. SANDIFER, JR.
 CQ2926'
 CQ2926'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ2926
 CQ2926                          STATION RECOVERY (1971)
 CQ2926
 CQ2926'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 CQ2926'THIS STATION WAS RECOVERED AND FOUND IN GOOD CONDITION AND AS
 CQ2926'PREVIOUSLY DESCRIBED.
 CQ2926'
 CQ2926'A GEODIMETER TRAVERSE CONNECTION WAS MADE TO STATION 31B002
 CQ2926'(LDH) THIS DATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2909 ***********************************************************************
 CQ2909  DESIGNATION -  31B002 RESET
 CQ2909  PID         -  CQ2909
 CQ2909  STATE/COUNTY-  LA/LINCOLN
 CQ2909  COUNTRY     -  US
 CQ2909  USGS QUAD   -  RUSTON WEST (2018)
 CQ2909
 CQ2909                         *CURRENT SURVEY CONTROL
 CQ2909  ______________________________________________________________________
 CQ2909* NAD 83(1992) POSITION- 32 31 37.86306(N) 092 38 19.88533(W)   ADJUSTED
 CQ2909* NAVD 88 ORTHO HEIGHT -   119.6   (meters)      392.    (feet) VERTCON
 CQ2909  ______________________________________________________________________
 CQ2909  GEOID HEIGHT    -        -25.711 (meters)                     GEOID18
 CQ2909  LAPLACE CORR    -         -0.23  (seconds)                    DEFLEC18
 CQ2909  HORZ ORDER      -  FIRST
 CQ2909
 CQ2909.The horizontal coordinates were established by classical geodetic methods
 CQ2909.and adjusted by the National Geodetic Survey in January 1993.
 CQ2909
 CQ2909.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2909.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2909
 CQ2909.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2909.GEOID18 height accuracy estimate available here.
 CQ2909
 CQ2909.Click photographs - Photos may exist for this station.
 CQ2909
 CQ2909.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2909
 CQ2909. The following values were computed from the NAD 83(1992) position.
 CQ2909
 CQ2909;                    North         East     Units Scale Factor Converg.
 CQ2909;SPC LA N     -   224,777.277   986,954.972   MT  0.99997117   -0 04 24.3
 CQ2909;SPC LA N     -   737,456.78  3,238,034.77   sFT  0.99997117   -0 04 24.3
 CQ2909;UTM  15      - 3,598,929.994   533,915.356   MT  0.99961418   +0 11 39.1
 CQ2909
 CQ2909!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2909!SPC LA N     -   0.99998525  x   0.99997117  =   0.99995642
 CQ2909!UTM  15      -   0.99998525  x   0.99961418  =   0.99959944
 CQ2909
 CQ2909:                Primary Azimuth Mark                     Grid Az
 CQ2909:SPC LA N     -  CARGILL RM 3                             234 50 11.2
 CQ2909:UTM  15      -  CARGILL RM 3                             234 34 07.8
 CQ2909
 CQ2909_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR3391598929(NAD 83)
 CQ2909
 CQ2909|---------------------------------------------------------------------|
 CQ2909| PID    Reference Object                     Distance      Geod. Az  |
 CQ2909|                                                           dddmmss.s |
 CQ2909| CY3205 31B002 RP 1                           6.504 METERS 04503     |
 CQ2909| CQ2915 RUSTON NEW MUNICIPAL TANK           APPROX. 0.7 KM 0610738.6 |
 CQ2909| CQ2844 CARGILL RM 3                        APPROX. 6.3 KM 2344546.9 |
 CQ2909| CQ2919 RUSTON SEYMORE CABLE TV MAST        APPROX. 2.7 KM 2541226.8 |
 CQ2909| CQ2917 RUSTON LA TECH TANK                 APPROX. 1.0 KM 2655348.4 |
 CQ2909| CQ2920 GRAMBLING N MUN TANK                APPROX. 6.9 KM 2725019.2 |
 CQ2909| CY3206 31B002 RP 2                           5.975 METERS 32933     |
 CQ2909| CQ2926 31B001 LADH 1966                    APPROX.14.3 KM 3430059.4 |
 CQ2909|---------------------------------------------------------------------|
 CQ2909
 CQ2909                          SUPERSEDED SURVEY CONTROL
 CQ2909
 CQ2909  NAD 83(1986)-  32 31 37.87626(N)    092 38 19.87629(W) AD(       ) 1
 CQ2909  NAD 27      -  32 31 37.33654(N)    092 38 19.34012(W) AD(       ) 1
 CQ2909  NGVD 29 (07/19/86)  119.7    (m)          393.     (f) VERT ANG       
 CQ2909
 CQ2909.Superseded values are not recommended for survey control.
 CQ2909
 CQ2909.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2909.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2909
 CQ2909_MARKER: DS = TRIANGULATION STATION DISK
 CQ2909_SETTING: 0 = UNSPECIFIED SETTING
 CQ2909_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ2909+SATELLITE: SATELLITE OBSERVATIONS - April 22, 2005
 CQ2909
 CQ2909  HISTORY     - Date     Condition        Report By
 CQ2909  HISTORY     - 1972     MONUMENTED       NGS
 CQ2909  HISTORY     - 20050422 GOOD             USPSQD
 CQ2909
 CQ2909                          STATION DESCRIPTION
 CQ2909
 CQ2909'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (LFS)
 CQ2909'THIS STATION IS LOCATED ON TOP OF THE LINCOLN PARISH COURTHOUSE
 CQ2909'IN RUSTON, LOUISIANA.
 CQ2909'
 CQ2909'THE LINCOLN PARISH COURTHOUSE IS LOCATED JUST SOUTH OF THE I.C.
 CQ2909'RAILROAD CROSSING ON U.S. HIGHWAY 167.
 CQ2909'
 CQ2909'THE STATION WAS VISITED 9-13-72 AND THE STATION MARK WAS FOUND
 CQ2909'IN GOOD CONDITION.  THE STATION MARK WAS REQUESTED LOWERED AT
 CQ2909'THIS DATE DUE TO THE RESURFACING OF THE ROOF.  THE MARK WAS
 CQ2909'LOWERED IN ITS ORIGINAL POSITION AND SET IN A DRILL HOLE IN THE
 CQ2909'CONCRETE PORTION OF THE ROOF.  THE MARK WAS MADE AVAILABLE
 CQ2909'THROUGH A COPPER SHIELD WITH A CAP ON THE TOP.  THE MARK IS
 CQ2909'STAMPED 31 B002.
 CQ2909
 CQ2909                          STATION RECOVERY (2005)
 CQ2909
 CQ2909'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 CQ2909'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2900 ***********************************************************************
 CQ2900  DESIGNATION -  31B004 LADH 1966
 CQ2900  PID         -  CQ2900
 CQ2900  STATE/COUNTY-  LA/LINCOLN
 CQ2900  COUNTRY     -  US
 CQ2900  USGS QUAD   -  RUSTON EAST (2018)
 CQ2900
 CQ2900                         *CURRENT SURVEY CONTROL
 CQ2900  ______________________________________________________________________
 CQ2900* NAD 83(1992) POSITION- 32 32 23.63189(N) 092 34 45.41845(W)   ADJUSTED
 CQ2900* NAVD 88 ORTHO HEIGHT -    86.1   (meters)      282.    (feet) VERTCON
 CQ2900  ______________________________________________________________________
 CQ2900  GEOID HEIGHT    -        -25.738 (meters)                     GEOID18
 CQ2900  LAPLACE CORR    -         -0.34  (seconds)                    DEFLEC18
 CQ2900  HORZ ORDER      -  SECOND
 CQ2900
 CQ2900.The horizontal coordinates were established by classical geodetic methods
 CQ2900.and adjusted by the National Geodetic Survey in January 1993.
 CQ2900
 CQ2900.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2900.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2900
 CQ2900.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2900.GEOID18 height accuracy estimate available here.
 CQ2900
 CQ2900.Click photographs - Photos may exist for this station.
 CQ2900
 CQ2900.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2900
 CQ2900. The following values were computed from the NAD 83(1992) position.
 CQ2900
 CQ2900;                    North         East     Units Scale Factor Converg.
 CQ2900;SPC LA N     -   226,181.490   992,552.739   MT  0.99997355   -0 02 30.9
 CQ2900;SPC LA N     -   742,063.77  3,256,400.11   sFT  0.99997355   -0 02 30.9
 CQ2900;UTM  15      - 3,600,359.857   539,504.507   MT  0.99961924   +0 13 34.7
 CQ2900
 CQ2900!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2900!SPC LA N     -   0.99999052  x   0.99997355  =   0.99996407
 CQ2900!UTM  15      -   0.99999052  x   0.99961924  =   0.99960976
 CQ2900
 CQ2900:                Primary Azimuth Mark                     Grid Az
 CQ2900:SPC LA N     -  31 B 003                                 271 38 18.1
 CQ2900:UTM  15      -  31 B 003                                 271 22 12.5
 CQ2900
 CQ2900_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS3950400359(NAD 83)
 CQ2900
 CQ2900|---------------------------------------------------------------------|
 CQ2900| PID    Reference Object                     Distance      Geod. Az  |
 CQ2900|                                                           dddmmss.s |
 CQ2900| CQ1168 31 B 003                            APPROX. 3.3 KM 2713547.2 |
 CQ2900|---------------------------------------------------------------------|
 CQ2900
 CQ2900                          SUPERSEDED SURVEY CONTROL
 CQ2900
 CQ2900  NAD 83(1986)-  32 32 23.64508(N)    092 34 45.40958(W) AD(       ) 2
 CQ2900  NAD 27      -  32 32 23.10771(N)    092 34 44.88008(W) AD(       ) 2
 CQ2900  NGVD 29 (07/19/86)   86.2    (m)          283.     (f) VERT ANG       
 CQ2900
 CQ2900.Superseded values are not recommended for survey control.
 CQ2900
 CQ2900.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2900.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2900
 CQ2900_MARKER: DD = SURVEY DISK
 CQ2900_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2900_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2900+STABILITY: SURFACE MOTION
 CQ2900
 CQ2900  HISTORY     - Date     Condition        Report By
 CQ2900  HISTORY     - 1966     MONUMENTED       LADH
 CQ2900  HISTORY     - 20040131 MARK NOT FOUND   USPSQD
 CQ2900  HISTORY     - 20081017 MARK NOT FOUND   GEOCAC
 CQ2900
 CQ2900                          STATION DESCRIPTION
 CQ2900
 CQ2900'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ2900'THIS STATION IS SET EAST ALONG INTERSTATE 20, 3.39 MILES FROM
 CQ2900'THE VIENNA STREET OVERPASS AND INTERCHANGE OVER INTERSTATE
 CQ2900'20, 48.3 FEET SOUTH OF THE CENTERLINE OF THE EAST BOUND LANE
 CQ2900'OF INTERSTATE 20, 1.70 FEET WEST OF A METAL WITNESS POST AND
 CQ2900'SIGN, 23.00 FEET NORTH OF HIGH BANK ON SOUTH SIDE OF HIGHWAY,
 CQ2900'57.3 FEET NORTH OF EASTWEST FENCE, AND 518 FEET WEST OF SOUTH
 CQ2900'END OF OVERPASS ON PARISH ROAD OVER INTERSTATE 20.
 CQ2900'
 CQ2900'STATION IS STANDARD BRONZE DISK SET IN A ROUND CONCRETE POST
 CQ2900'PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE OF THE GROUND.
 CQ2900'STATION IS STAMPED 31B004.
 CQ2900'
 CQ2900'TO REACH THIS STATION FROM THE LINCOLN PARISH COURTHOUSE IN
 CQ2900'RUSTON, LOUISIANA, FOLLOW VIENNA STREET (U.S. HIGHWAY 167)
 CQ2900'NORTH FOR 0.8 MILE TO THE VIENNA STREET OVERPASS AND INTERCHANGE
 CQ2900'ON INTERSTATE 20 FOR 3.39 MILES TO STATION SET ON THE SOUTH
 CQ2900'SIDE OF HIGHWAY.
 CQ2900'
 CQ2900'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ2900
 CQ2900                          STATION RECOVERY (2004)
 CQ2900
 CQ2900'RECOVERY NOTE BY US POWER SQUADRON 2004 (THC)
 CQ2900'MARK NOT FOUND.
 CQ2900
 CQ2900                          STATION RECOVERY (2008)
 CQ2900
 CQ2900'RECOVERY NOTE BY GEOCACHING 2008 (BKT)
 CQ2900'MARK MAY POSSIBLY BE DESTROYED DUE TO DRAINAGE IMPROVEMENTS DONE TO
 CQ2900'THE AREA CIRCA 1980.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2904 ***********************************************************************
 CQ2904  DESIGNATION -  31B005 LADH 1966
 CQ2904  PID         -  CQ2904
 CQ2904  STATE/COUNTY-  LA/LINCOLN
 CQ2904  COUNTRY     -  US
 CQ2904  USGS QUAD   -  RUSTON EAST (2018)
 CQ2904
 CQ2904                         *CURRENT SURVEY CONTROL
 CQ2904  ______________________________________________________________________
 CQ2904* NAD 83(1992) POSITION- 32 32 23.63872(N) 092 31 24.88848(W)   ADJUSTED
 CQ2904* NAVD 88 ORTHO HEIGHT -    78.4   (meters)      257.    (feet) VERTCON
 CQ2904  ______________________________________________________________________
 CQ2904  GEOID HEIGHT    -        -25.752 (meters)                     GEOID18
 CQ2904  LAPLACE CORR    -         -0.35  (seconds)                    DEFLEC18
 CQ2904  HORZ ORDER      -  SECOND
 CQ2904
 CQ2904.The horizontal coordinates were established by classical geodetic methods
 CQ2904.and adjusted by the National Geodetic Survey in January 1993.
 CQ2904
 CQ2904.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2904.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2904
 CQ2904.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2904.GEOID18 height accuracy estimate available here.
 CQ2904
 CQ2904.Click photographs - Photos may exist for this station.
 CQ2904
 CQ2904.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2904
 CQ2904. The following values were computed from the NAD 83(1992) position.
 CQ2904
 CQ2904;                    North         East     Units Scale Factor Converg.
 CQ2904;SPC LA N     -   226,179.217   997,785.053   MT  0.99997355   -0 00 44.9
 CQ2904;SPC LA N     -   742,056.31  3,273,566.46   sFT  0.99997355   -0 00 44.9
 CQ2904;UTM  15      - 3,600,382.094   544,734.934   MT  0.99962468   +0 15 22.6
 CQ2904
 CQ2904!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2904!SPC LA N     -   0.99999173  x   0.99997355  =   0.99996528
 CQ2904!UTM  15      -   0.99999173  x   0.99962468  =   0.99961641
 CQ2904
 CQ2904:                Primary Azimuth Mark                     Grid Az
 CQ2904:SPC LA N     -  31B008 LADH 1966                         006 20 13.5
 CQ2904:UTM  15      -  31B008 LADH 1966                         006 04 06.0
 CQ2904
 CQ2904_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS4473400382(NAD 83)
 CQ2904
 CQ2904|---------------------------------------------------------------------|
 CQ2904| PID    Reference Object                     Distance      Geod. Az  |
 CQ2904|                                                           dddmmss.s |
 CQ2904| CQ2903 31B008 LADH 1966                    473.125 METERS 0061928.6 |
 CQ2904|---------------------------------------------------------------------|
 CQ2904
 CQ2904                          SUPERSEDED SURVEY CONTROL
 CQ2904
 CQ2904  NAD 83(1986)-  32 32 23.65194(N)    092 31 24.87972(W) AD(       ) 2
 CQ2904  NAD 27      -  32 32 23.11656(N)    092 31 24.35617(W) AD(       ) 2
 CQ2904  NGVD 29 (07/19/86)   78.5    (m)          258.     (f) VERT ANG       
 CQ2904
 CQ2904.Superseded values are not recommended for survey control.
 CQ2904
 CQ2904.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2904.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2904
 CQ2904_MARKER: DD = SURVEY DISK
 CQ2904_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2904_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2904+STABILITY: SURFACE MOTION
 CQ2904
 CQ2904  HISTORY     - Date     Condition        Report By
 CQ2904  HISTORY     - 1966     MONUMENTED       LADH
 CQ2904  HISTORY     - 20080726 GOOD             GEOCAC
 CQ2904
 CQ2904                          STATION DESCRIPTION
 CQ2904
 CQ2904'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ2904'STATION IS SET IN THE NORTHWEST CORNER OF THE OVERPASS ON
 CQ2904'PARISH ROAD NO. 4 OVER INTERSTATE 20, AND IS MARKED BY A STANDARD
 CQ2904'BRONZE DISK SET IN THE ROADWAY OF THE OVERPASS, IN THE ABUTMENT
 CQ2904'(2.83 FEET EAST OF THE WEST CURB).  STATION IS 7.15 FEET SOUTHEAST
 CQ2904'OF A METAL WITNESS POST AND SIGN, 9.40 FEET WEST OF THE
 CQ2904'CENTERLINE OF PARISH ROAD NO. 4 AND IS STAMPED 31B005.
 CQ2904'
 CQ2904'TO REACH THIS STATION FROM THE LINCOLN PARISH COURTHOUSE IN
 CQ2904'RUSTON, LOUISIANA, FOLLOW VIENNA STREET (U.S. HIGHWAY 167)
 CQ2904'NORTH FOR 0.8 MILE TO THE VIENNA STREET OVERPASS AND INTERCHANGE
 CQ2904'ON INTERSTATE 20, THENCE EAST ALONG INTERSTATE 20, FOR 6.61 MILES
 CQ2904'TO STATION SET IN OVERPASS.
 CQ2904'
 CQ2904'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ2904
 CQ2904                          STATION RECOVERY (2008)
 CQ2904
 CQ2904'RECOVERY NOTE BY GEOCACHING 2008 (BKT)
 CQ2904'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2699 ***********************************************************************
 CQ2699  DESIGNATION -  31B007 LADH 1966
 CQ2699  PID         -  CQ2699
 CQ2699  STATE/COUNTY-  LA/LINCOLN
 CQ2699  COUNTRY     -  US
 CQ2699  USGS QUAD   -  DOWNSVILLE SOUTH (2018)
 CQ2699
 CQ2699                         *CURRENT SURVEY CONTROL
 CQ2699  ______________________________________________________________________
 CQ2699* NAD 83(1992) POSITION- 32 32 06.60224(N) 092 29 38.63476(W)   ADJUSTED
 CQ2699* NAVD 88 ORTHO HEIGHT -    60.0   (meters)      197.    (feet) VERTCON
 CQ2699  ______________________________________________________________________
 CQ2699  GEOID HEIGHT    -        -25.757 (meters)                     GEOID18
 CQ2699  LAPLACE CORR    -         -0.40  (seconds)                    DEFLEC18
 CQ2699  HORZ ORDER      -  SECOND
 CQ2699
 CQ2699.The horizontal coordinates were established by classical geodetic methods
 CQ2699.and adjusted by the National Geodetic Survey in January 1993.
 CQ2699
 CQ2699.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2699.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2699
 CQ2699.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2699.GEOID18 height accuracy estimate available here.
 CQ2699
 CQ2699.Click photographs - Photos may exist for this station.
 CQ2699
 CQ2699.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2699
 CQ2699. The following values were computed from the NAD 83(1992) position.
 CQ2699
 CQ2699;                    North         East     Units Scale Factor Converg.
 CQ2699;SPC LA N     -   225,654.205 1,000,557.500   MT  0.99997266   +0 00 11.3
 CQ2699;SPC LA N     -   740,333.84  3,282,662.40   sFT  0.99997266   +0 00 11.3
 CQ2699;UTM  15      - 3,599,870.275   547,508.852   MT  0.99962783   +0 16 19.6
 CQ2699
 CQ2699!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2699!SPC LA N     -   0.99999462  x   0.99997266  =   0.99996728
 CQ2699!UTM  15      -   0.99999462  x   0.99962783  =   0.99962245
 CQ2699
 CQ2699:                Primary Azimuth Mark                     Grid Az
 CQ2699:SPC LA N     -  31B005 LADH 1966                         280 43 23.3
 CQ2699:UTM  15      -  31B005 LADH 1966                         280 27 15.0
 CQ2699
 CQ2699_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR4750899870(NAD 83)
 CQ2699
 CQ2699|---------------------------------------------------------------------|
 CQ2699| PID    Reference Object                     Distance      Geod. Az  |
 CQ2699|                                                           dddmmss.s |
 CQ2699| CQ2904 31B005 LADH 1966                    APPROX. 2.8 KM 2804334.6 |
 CQ2699|---------------------------------------------------------------------|
 CQ2699
 CQ2699                          SUPERSEDED SURVEY CONTROL
 CQ2699
 CQ2699  NAD 83(1986)-  32 32 06.61547(N)    092 29 38.62607(W) AD(       ) 2
 CQ2699  NAD 27      -  32 32 06.08098(N)    092 29 38.10544(W) AD(       ) 2
 CQ2699  NGVD 29 (07/19/86)   60.1    (m)          197.     (f) VERT ANG       
 CQ2699
 CQ2699.Superseded values are not recommended for survey control.
 CQ2699
 CQ2699.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2699.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2699
 CQ2699_MARKER: DD = SURVEY DISK
 CQ2699_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2699_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2699+STABILITY: SURFACE MOTION
 CQ2699
 CQ2699  HISTORY     - Date     Condition        Report By
 CQ2699  HISTORY     - 1966     MONUMENTED       LADH
 CQ2699
 CQ2699                          STATION DESCRIPTION
 CQ2699
 CQ2699'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ2699'THIS STATION IS EAST ALONG INTERSTATE 20, 8.39 MILES FROM
 CQ2699'THE VIENNA STREET OVERPASS AND INTERCHANGE ON INTERSTATE 20,
 CQ2699'IN RUSTON, LOUISIANA, 1.6 FEET EAST OF A METAL WITNESS POST
 CQ2699'AND SIGN, 13.0 FEET NORTH OF THE SOUTH RIGHT OF WAY FENCE,
 CQ2699'93.5 FEET SOUTH OF THE CENTERLINE ON THE EAST BOUND LANE OF
 CQ2699'INTERSTATE 20, AND 149.8 FEET SOUTHWEST OF THE SOUTH POST OF
 CQ2699'REST AREA SIGN.  STATION IS ON TOP OF FIRST HILL EAST OF THE
 CQ2699'CHOUDRANT OVERPASS AND INTERCHANGE.
 CQ2699'
 CQ2699'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 CQ2699'CONCRETE POST PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE OF
 CQ2699'THE GROUND.  STATION IS STAMPED 31B007.
 CQ2699'
 CQ2699'TO REACH THIS STATION FROM THE LINCOLN PARISH COURTHOUSE IN
 CQ2699'RUSTON, LOUISIANA, FOLLOW VIENNA STREET (U.S. HIGHWAY 167)
 CQ2699'NORTH FOR 0.8 MILE TO THE VIENNA STREET OVERPASS AND INTERCHANGE
 CQ2699'ON INTERSTATE 20, THENCE EAST ALONG INTERSTATE 20, FOR 8.39
 CQ2699'MILES TO STATION SET SOUTH OF HIGHWAY.
 CQ2699'
 CQ2699'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2903 ***********************************************************************
 CQ2903  DESIGNATION -  31B008 LADH 1966
 CQ2903  PID         -  CQ2903
 CQ2903  STATE/COUNTY-  LA/LINCOLN
 CQ2903  COUNTRY     -  US
 CQ2903  USGS QUAD   -  RUSTON EAST (2018)
 CQ2903
 CQ2903                         *CURRENT SURVEY CONTROL
 CQ2903  ______________________________________________________________________
 CQ2903* NAD 83(1992) POSITION- 32 32 38.90418(N) 092 31 22.89092(W)   ADJUSTED
 CQ2903* NAVD 88 ORTHO HEIGHT -    86.6   (meters)      284.    (feet) VERTCON
 CQ2903  ______________________________________________________________________
 CQ2903  GEOID HEIGHT    -        -25.756 (meters)                     GEOID18
 CQ2903  LAPLACE CORR    -         -0.37  (seconds)                    DEFLEC18
 CQ2903  HORZ ORDER      -  SECOND
 CQ2903
 CQ2903.The horizontal coordinates were established by classical geodetic methods
 CQ2903.and adjusted by the National Geodetic Survey in January 1993.
 CQ2903
 CQ2903.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2903.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2903
 CQ2903.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2903.GEOID18 height accuracy estimate available here.
 CQ2903
 CQ2903.Click photographs - Photos may exist for this station.
 CQ2903
 CQ2903.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2903
 CQ2903. The following values were computed from the NAD 83(1992) position.
 CQ2903
 CQ2903;                    North         East     Units Scale Factor Converg.
 CQ2903;SPC LA N     -   226,649.439   997,837.274   MT  0.99997436   -0 00 43.8
 CQ2903;SPC LA N     -   743,599.03  3,273,737.79   sFT  0.99997436   -0 00 43.8
 CQ2903;UTM  15      - 3,600,852.392   544,784.932   MT  0.99962473   +0 15 23.7
 CQ2903
 CQ2903!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2903!SPC LA N     -   0.99999044  x   0.99997436  =   0.99996480
 CQ2903!UTM  15      -   0.99999044  x   0.99962473  =   0.99961518
 CQ2903
 CQ2903:                Primary Azimuth Mark                     Grid Az
 CQ2903:SPC LA N     -  31B005 LADH 1966                         186 20 13.5
 CQ2903:UTM  15      -  31B005 LADH 1966                         186 04 06.0
 CQ2903
 CQ2903_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS4478400852(NAD 83)
 CQ2903
 CQ2903|---------------------------------------------------------------------|
 CQ2903| PID    Reference Object                     Distance      Geod. Az  |
 CQ2903|                                                           dddmmss.s |
 CQ2903| CQ2904 31B005 LADH 1966                    473.125 METERS 1861929.7 |
 CQ2903|---------------------------------------------------------------------|
 CQ2903
 CQ2903                          SUPERSEDED SURVEY CONTROL
 CQ2903
 CQ2903  NAD 83(1986)-  32 32 38.91740(N)    092 31 22.88216(W) AD(       ) 2
 CQ2903  NAD 27      -  32 32 38.38249(N)    092 31 22.35891(W) AD(       ) 2
 CQ2903  NGVD 29 (07/19/86)   86.7    (m)          284.     (f) VERT ANG       
 CQ2903
 CQ2903.Superseded values are not recommended for survey control.
 CQ2903
 CQ2903.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2903.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2903
 CQ2903_MARKER: DD = SURVEY DISK
 CQ2903_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2903_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2903+STABILITY: SURFACE MOTION
 CQ2903
 CQ2903  HISTORY     - Date     Condition        Report By
 CQ2903  HISTORY     - 1966     MONUMENTED       LADH
 CQ2903
 CQ2903                          STATION DESCRIPTION
 CQ2903
 CQ2903'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ2903'THIS STATION IS NORTH OF CHOUDRANT, LOUISIANA, ON PARISH
 CQ2903'ROAD NO. 4 ON THE PROPERTY OF AARON MATTOX.  THE STATION
 CQ2903'IS 19.0 FEET SOUTH OF THE SOUTHEAST CORNER OF THE MATTOX
 CQ2903'RESIDENCE, 36.0 FEET SOUTHEAST OF THE SOUTHWEST CORNER OF
 CQ2903'THE MATTOX RESIDENCE, 61.5 FEET SOUTH OF A DUG WELL, 131.5
 CQ2903'FEET EAST OF A METAL WITNESS POST AND SIGN, 162.0 FEET EAST
 CQ2903'OF THE CENTERLINE OF PARISH ROAD NO. 4.
 CQ2903'
 CQ2903'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 CQ2903'CONCRETE POST AND IS EVEN WITH THE SURFACE OF THE GROUND.
 CQ2903'STATION IS STAMPED 31B008.
 CQ2903'
 CQ2903'TO REACH THIS STATION FROM THE LINCOLN PARISH COURTHOUSE
 CQ2903'IN RUSTON, LOUISIANA, FOLLOW VIENNA STREET (U.S. HIGHWAY
 CQ2903'167) NORTH FOR 0.8 MILE TO THE VIENNA STREET OVERPASS AND
 CQ2903'INTERCHANGE ON INTERSTATE 20, THENCE EAST ALONG INTERSTATE
 CQ2903'20 FOR 7.41 MILES TO THE LA. HIGHWAY 145 OVERPASS AND
 CQ2903'INTERCHANGE, THENCE SOUTH ALONG LA. HIGHWAY 145 FOR 0.6 MILE TO
 CQ2903'THE INTERSECTION WITH U.S. HIGHWAY 80 IN CHOUDRANT, LOUISIANA,
 CQ2903'THENCE WEST ALONG U.S. HIGHWAY 80 FOR 0.6 MILE TO THE
 CQ2903'INTERSECTION WITH PARISH ROAD NO. 4 FOR 0.9 MILE TO
 CQ2903'STATION SET EAST OF ROAD NEXT TO THE AARON MATTOX
 CQ2903'RESIDENCE.
 CQ2903'
 CQ2903'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2703 ***********************************************************************
 CQ2703  DESIGNATION -  31B009 LADH 1966
 CQ2703  PID         -  CQ2703
 CQ2703  STATE/COUNTY-  LA/LINCOLN
 CQ2703  COUNTRY     -  US
 CQ2703  USGS QUAD   -  DOWNSVILLE SOUTH (2018)
 CQ2703
 CQ2703                         *CURRENT SURVEY CONTROL
 CQ2703  ______________________________________________________________________
 CQ2703* NAD 83(1992) POSITION- 32 34 28.54514(N) 092 28 26.62671(W)   ADJUSTED
 CQ2703* NAVD 88 ORTHO HEIGHT -    77.9   (meters)      256.    (feet) VERTCON
 CQ2703  ______________________________________________________________________
 CQ2703  GEOID HEIGHT    -        -25.793 (meters)                     GEOID18
 CQ2703  LAPLACE CORR    -         -0.41  (seconds)                    DEFLEC18
 CQ2703  HORZ ORDER      -  SECOND
 CQ2703
 CQ2703.The horizontal coordinates were established by classical geodetic methods
 CQ2703.and adjusted by the National Geodetic Survey in January 1993.
 CQ2703
 CQ2703.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2703.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2703
 CQ2703.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2703.GEOID18 height accuracy estimate available here.
 CQ2703
 CQ2703.Click photographs - Photos may exist for this station.
 CQ2703
 CQ2703.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2703
 CQ2703. The following values were computed from the NAD 83(1992) position.
 CQ2703
 CQ2703;                    North         East     Units Scale Factor Converg.
 CQ2703;SPC LA N     -   230,026.873 1,002,435.415   MT  0.99998030   +0 00 49.4
 CQ2703;SPC LA N     -   754,679.83  3,288,823.52   sFT  0.99998030   +0 00 49.4
 CQ2703;UTM  15      - 3,604,250.195   549,365.556   MT  0.99963005   +0 16 59.4
 CQ2703
 CQ2703!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2703!SPC LA N     -   0.99999181  x   0.99998030  =   0.99997211
 CQ2703!UTM  15      -   0.99999181  x   0.99963005  =   0.99962187
 CQ2703
 CQ2703:                Primary Azimuth Mark                     Grid Az
 CQ2703:SPC LA N     -  SIBLEY                                   345 06 21.9
 CQ2703:UTM  15      -  SIBLEY                                   344 50 11.9
 CQ2703
 CQ2703_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS4936504250(NAD 83)
 CQ2703
 CQ2703|---------------------------------------------------------------------|
 CQ2703| PID    Reference Object                     Distance      Geod. Az  |
 CQ2703|                                                           dddmmss.s |
 CQ2703| CQ0331 SIBLEY                              APPROX. 0.6 KM 3450711.3 |
 CQ2703|---------------------------------------------------------------------|
 CQ2703
 CQ2703                          SUPERSEDED SURVEY CONTROL
 CQ2703
 CQ2703  NAD 83(1986)-  32 34 28.55818(N)    092 28 26.61802(W) AD(       ) 2
 CQ2703  NAD 27      -  32 34 28.02796(N)    092 28 26.10141(W) AD(       ) 2
 CQ2703  NGVD 29 (07/19/86)   78.0    (m)          256.     (f) VERT ANG       
 CQ2703
 CQ2703.Superseded values are not recommended for survey control.
 CQ2703
 CQ2703.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2703.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2703
 CQ2703_MARKER: DD = SURVEY DISK
 CQ2703_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2703_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2703+STABILITY: SURFACE MOTION
 CQ2703
 CQ2703  HISTORY     - Date     Condition        Report By
 CQ2703  HISTORY     - 1966     MONUMENTED       LADH
 CQ2703
 CQ2703                          STATION DESCRIPTION
 CQ2703
 CQ2703'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ2703'THIS STATION IS LOCATED ABOUT 4 MILES NORTH OF THE CHOUDRANT
 CQ2703'OVERPASS AND INTERCHANGE ON INTERSTATE 20, ON LAND OWNED BY
 CQ2703'E.D. BROOKS.  STATION IS SET IN TERRACE ROW IN PASTURE, 385.16
 CQ2703'FEET SOUTHWEST OF A FENCE CORNER NEAR A GROVE OF PECAN TREES,
 CQ2703'428.10 FEET SOUTHWEST OF A FENCE CORNER NEAR A GRAVEL ROAD
 CQ2703'RUNNING NORTH, 269.82 FEET SOUTHWEST OF A TELEPHONE POLE
 CQ2703'NEAR SAID GRAVEL ROAD, 230.20 FEET WEST OF A METAL WITNESS POST
 CQ2703'AND SIGN SET IN FENCE ALONG SAID GRAVEL ROAD, AND 260.20 FEET
 CQ2703'NORTHWEST OF NORTHWEST CORNER OF FRAME RESIDENCE FACING SAID
 CQ2703'GRAVEL ROAD.
 CQ2703'
 CQ2703'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 CQ2703'CONCRETE POST 4 INCHES BELOW SURFACE OF THE GROUND.
 CQ2703'
 CQ2703'TO REACH THIS STATION FROM THE CHOUDRANT OVERPASS AND INTERCHANGE
 CQ2703'ON INTERSTATE 20, GO NORTHEAST ALONG LA. HIGHWAY 145 FOR
 CQ2703'3.24 MILES TO A GRAVEL ROAD RUNNING NORTH, THENCE ALONG SAID
 CQ2703'ROAD FOR 0.8 MILE TO STATION SET IN PASTURE WEST OF ROAD.
 CQ2703'
 CQ2703'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2698 ***********************************************************************
 CQ2698  DESIGNATION -  31C001
 CQ2698  PID         -  CQ2698
 CQ2698  STATE/COUNTY-  LA/LINCOLN
 CQ2698  COUNTRY     -  US
 CQ2698  USGS QUAD   -  DOWNSVILLE SOUTH (2018)
 CQ2698
 CQ2698                         *CURRENT SURVEY CONTROL
 CQ2698  ______________________________________________________________________
 CQ2698* NAD 83(1992) POSITION- 32 31 58.71201(N) 092 28 45.66808(W)   ADJUSTED
 CQ2698* NAVD 88 ORTHO HEIGHT -    61.4   (meters)      201.    (feet) VERTCON
 CQ2698  ______________________________________________________________________
 CQ2698  GEOID HEIGHT    -        -25.759 (meters)                     GEOID18
 CQ2698  LAPLACE CORR    -         -0.43  (seconds)                    DEFLEC18
 CQ2698  HORZ ORDER      -  SECOND
 CQ2698
 CQ2698.The horizontal coordinates were established by classical geodetic methods
 CQ2698.and adjusted by the National Geodetic Survey in January 1993.
 CQ2698
 CQ2698.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2698.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2698
 CQ2698.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2698.GEOID18 height accuracy estimate available here.
 CQ2698
 CQ2698.Click photographs - Photos may exist for this station.
 CQ2698
 CQ2698.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2698
 CQ2698. The following values were computed from the NAD 83(1992) position.
 CQ2698
 CQ2698;                    North         East     Units Scale Factor Converg.
 CQ2698;SPC LA N     -   225,411.327 1,001,939.647   MT  0.99997225   +0 00 39.3
 CQ2698;SPC LA N     -   739,537.00  3,287,196.99   sFT  0.99997225   +0 00 39.3
 CQ2698;UTM  15      - 3,599,633.970   548,891.648   MT  0.99962948   +0 16 48.0
 CQ2698
 CQ2698!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2698!SPC LA N     -   0.99999440  x   0.99997225  =   0.99996665
 CQ2698!UTM  15      -   0.99999440  x   0.99962948  =   0.99962388
 CQ2698
 CQ2698:                Primary Azimuth Mark                     Grid Az
 CQ2698:SPC LA N     -  31B005 LADH 1966                         280 28 19.1
 CQ2698:UTM  15      -  31B005 LADH 1966                         280 12 10.4
 CQ2698
 CQ2698_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR4889199633(NAD 83)
 CQ2698
 CQ2698|---------------------------------------------------------------------|
 CQ2698| PID    Reference Object                     Distance      Geod. Az  |
 CQ2698|                                                           dddmmss.s |
 CQ2698| CQ2904 31B005 LADH 1966                    APPROX. 4.2 KM 2802858.4 |
 CQ2698|---------------------------------------------------------------------|
 CQ2698
 CQ2698                          SUPERSEDED SURVEY CONTROL
 CQ2698
 CQ2698  NAD 83(1986)-  32 31 58.72530(N)    092 28 45.65941(W) AD(       ) 2
 CQ2698  NAD 27      -  32 31 58.19197(N)    092 28 45.14059(W) AD(       ) 2
 CQ2698  NGVD 29 (07/19/86)   61.5    (m)          202.     (f) VERT ANG       
 CQ2698
 CQ2698.Superseded values are not recommended for survey control.
 CQ2698
 CQ2698.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2698.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2698
 CQ2698_MARKER: DD = SURVEY DISK
 CQ2698_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2698_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ2698_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2698+STABILITY: SURFACE MOTION
 CQ2698
 CQ2698  HISTORY     - Date     Condition        Report By
 CQ2698  HISTORY     - 1966     MONUMENTED       LADH
 CQ2698  HISTORY     - 1987     GOOD             LADTD
 CQ2698  HISTORY     - 20081017 MARK NOT FOUND   GEOCAC
 CQ2698
 CQ2698                          STATION DESCRIPTION
 CQ2698
 CQ2698'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ2698'THIS STATION IS SET EAST ALONG INTERSTATE 20, 9.23 MILES FROM
 CQ2698'THE VIENNA STREET OVERPASS AND INTERCHANGE, 1.40 FEET WEST OF
 CQ2698'A METAL WITNESS POST AND SIGN, 42.40 FEET NORTH OF A EAST-WEST
 CQ2698'RIGHT OF WAY FENCE ALONG SOUTH SIDE OF HIGHWAY, 95.20 FEET
 CQ2698'NORTHWEST OF NORTH POST OF TRAVEL LODGE MOTEL SIGN, 63.0
 CQ2698'FEET SOUTH OF THE CENTERLINE OF EAST BOUND LANE OF INTERSTATE
 CQ2698'20 AND 148.0 FEET EAST OF A TRIPLE TRUNK 6 INCH GUM TREE.
 CQ2698'
 CQ2698'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 CQ2698'CONCRETE POST PROJECTING 4 INCHES ABOVE THE SURFACE OF THE
 CQ2698'GROUND.  STATION IS STAMPED 31C001.
 CQ2698'
 CQ2698'TO REACH THIS STATION FROM THE LINCOLN PARISH COURTHOUSE IN
 CQ2698'RUSTON, LOUISIANA, FOLLOW VIENNA STREET (U.S. HIGHWAY 167)
 CQ2698'NORTH FOR 0.80 MILE TO THE VIENNA STREET OVERPASS ON INTERSTATE
 CQ2698'20, THENCE EAST ALONG INTERSTATE 20, FOR 9.23 MILES TO STATION
 CQ2698'SET ON THE SOUTH SIDE OF HIGHWAY.
 CQ2698'
 CQ2698'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ2698
 CQ2698                          STATION RECOVERY (1987)
 CQ2698
 CQ2698'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (SLC)
 CQ2698'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 CQ2698
 CQ2698                          STATION RECOVERY (2008)
 CQ2698
 CQ2698'RECOVERY NOTE BY GEOCACHING 2008 (BKT)
 CQ2698'MARK MAY POSSIBLY BE DESTROYED DUE TO DRAINAGE IMPROVEMENTS DONE TO
 CQ2698'THE AREA CIRCA 1980.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2700 ***********************************************************************
 CQ2700  DESIGNATION -  31C002
 CQ2700  PID         -  CQ2700
 CQ2700  STATE/COUNTY-  LA/LINCOLN
 CQ2700  COUNTRY     -  US
 CQ2700  USGS QUAD   -  DOWNSVILLE SOUTH (2018)
 CQ2700
 CQ2700                         *CURRENT SURVEY CONTROL
 CQ2700  ______________________________________________________________________
 CQ2700* NAD 83(1992) POSITION- 32 31 40.60511(N) 092 26 32.85433(W)   ADJUSTED
 CQ2700* NAVD 88 ORTHO HEIGHT -    34.8   (meters)      114.    (feet) VERTCON
 CQ2700  ______________________________________________________________________
 CQ2700  GEOID HEIGHT    -        -25.767 (meters)                     GEOID18
 CQ2700  LAPLACE CORR    -         -0.44  (seconds)                    DEFLEC18
 CQ2700  HORZ ORDER      -  SECOND
 CQ2700
 CQ2700.The horizontal coordinates were established by classical geodetic methods
 CQ2700.and adjusted by the National Geodetic Survey in January 1993.
 CQ2700
 CQ2700.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2700.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2700
 CQ2700.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2700.GEOID18 height accuracy estimate available here.
 CQ2700
 CQ2700.Click photographs - Photos may exist for this station.
 CQ2700
 CQ2700.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2700
 CQ2700. The following values were computed from the NAD 83(1992) position.
 CQ2700
 CQ2700;                    North         East     Units Scale Factor Converg.
 CQ2700;SPC LA N     -   224,854.819 1,005,405.638   MT  0.99997131   +0 01 49.5
 CQ2700;SPC LA N     -   737,711.19  3,298,568.33   sFT  0.99997131   +0 01 49.5
 CQ2700;UTM  15      - 3,599,093.939   552,359.036   MT  0.99963380   +0 17 59.3
 CQ2700
 CQ2700!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2700!SPC LA N     -   0.99999858  x   0.99997131  =   0.99996989
 CQ2700!UTM  15      -   0.99999858  x   0.99963380  =   0.99963238
 CQ2700
 CQ2700:                Primary Azimuth Mark                     Grid Az
 CQ2700:SPC LA N     -  31C001                                   279 07 18.7
 CQ2700:UTM  15      -  31C001                                   278 51 08.9
 CQ2700
 CQ2700_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR5235999093(NAD 83)
 CQ2700
 CQ2700|---------------------------------------------------------------------|
 CQ2700| PID    Reference Object                     Distance      Geod. Az  |
 CQ2700|                                                           dddmmss.s |
 CQ2700| CQ2698 31C001                              APPROX. 3.5 KM 2790908.2 |
 CQ2700|---------------------------------------------------------------------|
 CQ2700
 CQ2700                          SUPERSEDED SURVEY CONTROL
 CQ2700
 CQ2700  NAD 83(1986)-  32 31 40.61847(N)    092 26 32.84572(W) AD(       ) 2
 CQ2700  NAD 27      -  32 31 40.08718(N)    092 26 32.33092(W) AD(       ) 2
 CQ2700  NGVD 29 (07/19/86)   34.9    (m)          115.     (f) VERT ANG       
 CQ2700
 CQ2700.Superseded values are not recommended for survey control.
 CQ2700
 CQ2700.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2700.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2700
 CQ2700_MARKER: DD = SURVEY DISK
 CQ2700_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2700_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ2700_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2700+STABILITY: SURFACE MOTION
 CQ2700
 CQ2700  HISTORY     - Date     Condition        Report By
 CQ2700  HISTORY     - 1966     MONUMENTED       LADH
 CQ2700  HISTORY     - 1987     GOOD             LADTD
 CQ2700  HISTORY     - 20081017 MARK NOT FOUND   GEOCAC
 CQ2700
 CQ2700                          STATION DESCRIPTION
 CQ2700
 CQ2700'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ2700'THIS STATION IS SET EAST ALONG INTERSTATE 20, 11.36 MILES
 CQ2700'FROM THE VIENNA STREET OVERPASS AND INTERCHANGE IN RUSTON,
 CQ2700'LOUISIANA, 20.40 FEET SOUTH OF THE CENTERLINE OF THE EAST
 CQ2700'BOUND LANE OF INTERSTATE 20, 3.07 FEET NORTH OF A METAL WITNESS
 CQ2700'POST AND SIGN, 84.4 FEET NORTH OF EAST-WEST RIGHT OF WAY
 CQ2700'FENCE ALONG SOUTH SIDE OF HIGHWAY, 136.0 FEET NORTHEAST OF
 CQ2700'A HIGHWAY RIGHT OF WAY MARKER ON SOUTH SIDE OF HIGHWAY, AND
 CQ2700'APPROXIMATELY 750 FEET WEST OF WEST CHOUDRANT CREEK RELIEF
 CQ2700'BRIDGE ON INTERSTATE 20.
 CQ2700'
 CQ2700'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 CQ2700'CONCRETE POST SET EVEN WITH THE SURFACE OF THE GROUND IN
 CQ2700'SHOULDER OF HIGHWAY.  STATION IS STAMPED 31C002.
 CQ2700'
 CQ2700'TO REACH THIS STATION FROM THE LINCOLN PARISH COURTHOUSE IN
 CQ2700'RUSTON, LOUISIANA, FOLLOW VIENNA STREET (U.S. HIGHWAY 167)
 CQ2700'NORTH FOR 0.80 MILE TO THE VIENNA STREET OVERPASS ON INTERSTATE
 CQ2700'20, THENCE EAST ALONG INTERSTATE 20 FOR 11.36 MILES TO THE
 CQ2700'STATION SET ON THE SOUTH SIDE OF HIGHWAY.
 CQ2700'
 CQ2700'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ2700
 CQ2700                          STATION RECOVERY (1987)
 CQ2700
 CQ2700'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (SLC)
 CQ2700'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 CQ2700
 CQ2700                          STATION RECOVERY (2008)
 CQ2700
 CQ2700'RECOVERY NOTE BY GEOCACHING 2008 (BKT)
 CQ2700'MARK HAS POSSIBLY BEEN COVERED OVER WITH ASPHALT WHEN THE INTERSTATE
 CQ2700'EASTBOUND SHOULDERS WERE WIDENED/REPAVED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2701 ***********************************************************************
 CQ2701  DESIGNATION -  31C003
 CQ2701  PID         -  CQ2701
 CQ2701  STATE/COUNTY-  LA/LINCOLN
 CQ2701  COUNTRY     -  US
 CQ2701  USGS QUAD   -  DOWNSVILLE SOUTH (2018)
 CQ2701
 CQ2701                         *CURRENT SURVEY CONTROL
 CQ2701  ______________________________________________________________________
 CQ2701* NAD 83(1992) POSITION- 32 31 18.92373(N) 092 25 05.52564(W)   ADJUSTED
 CQ2701* NAVD 88 ORTHO HEIGHT -    53.1   (meters)      174.    (feet) VERTCON
 CQ2701  ______________________________________________________________________
 CQ2701  GEOID HEIGHT    -        -25.769 (meters)                     GEOID18
 CQ2701  LAPLACE CORR    -         -0.45  (seconds)                    DEFLEC18
 CQ2701  HORZ ORDER      -  SECOND
 CQ2701
 CQ2701.The horizontal coordinates were established by classical geodetic methods
 CQ2701.and adjusted by the National Geodetic Survey in January 1993.
 CQ2701
 CQ2701.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2701.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2701
 CQ2701.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2701.GEOID18 height accuracy estimate available here.
 CQ2701
 CQ2701.Click photographs - Photos may exist for this station.
 CQ2701
 CQ2701.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2701
 CQ2701. The following values were computed from the NAD 83(1992) position.
 CQ2701
 CQ2701;                    North         East     Units Scale Factor Converg.
 CQ2701;SPC LA N     -   224,188.421 1,007,685.057   MT  0.99997020   +0 02 35.7
 CQ2701;SPC LA N     -   735,524.84  3,306,046.72   sFT  0.99997020   +0 02 35.7
 CQ2701;UTM  15      - 3,598,438.488   554,640.798   MT  0.99963682   +0 18 46.1
 CQ2701
 CQ2701!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2701!SPC LA N     -   0.99999570  x   0.99997020  =   0.99996590
 CQ2701!UTM  15      -   0.99999570  x   0.99963682  =   0.99963252
 CQ2701
 CQ2701:                Primary Azimuth Mark                     Grid Az
 CQ2701:SPC LA N     -  31C002                                   286 17 47.8
 CQ2701:UTM  15      -  31C002                                   286 01 37.4
 CQ2701
 CQ2701_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR5464098438(NAD 83)
 CQ2701
 CQ2701|---------------------------------------------------------------------|
 CQ2701| PID    Reference Object                     Distance      Geod. Az  |
 CQ2701|                                                           dddmmss.s |
 CQ2701| CQ2700 31C002                              APPROX. 2.4 KM 2862023.5 |
 CQ2701|---------------------------------------------------------------------|
 CQ2701
 CQ2701                          SUPERSEDED SURVEY CONTROL
 CQ2701
 CQ2701  NAD 83(1986)-  32 31 18.93712(N)    092 25 05.51708(W) AD(       ) 2
 CQ2701  NAD 27      -  32 31 18.40678(N)    092 25 05.00503(W) AD(       ) 2
 CQ2701  NGVD 29 (07/19/86)   53.2    (m)          175.     (f) VERT ANG       
 CQ2701
 CQ2701.Superseded values are not recommended for survey control.
 CQ2701
 CQ2701.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2701.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2701
 CQ2701_MARKER: DD = SURVEY DISK
 CQ2701_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2701_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ2701_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2701+STABILITY: SURFACE MOTION
 CQ2701
 CQ2701  HISTORY     - Date     Condition        Report By
 CQ2701  HISTORY     - 1966     MONUMENTED       LADH
 CQ2701  HISTORY     - 1987     GOOD             LADTD
 CQ2701
 CQ2701                          STATION DESCRIPTION
 CQ2701
 CQ2701'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ2701'THIS STATION IS SET ALONG INTERSTATE 20, 12.83 MILES FROM THE
 CQ2701'VIENNA STREET OVERPASS AND INTERCHANGE IN RUSTON, LOUISIANA,
 CQ2701'92.0 FEET SOUTH OF THE CENTERLINE OF THE EAST BOUND LANE OF
 CQ2701'INTERSTATE 20, 111.0 FEET EAST OF A RIGHT OF WAY MARKER ON
 CQ2701'SOUTH SIDE OF HIGHWAY, 42.45 FEET WEST OF A RIGHT OF WAY MARKER
 CQ2701'ON SOUTH SIDE OF HIGHWAY, 13.60 FEET NORTH OF THE SOUTH RIGHT
 CQ2701'OF WAY FENCE, AND 1.50 FEET WEST OF A METAL WITNESS POST AND
 CQ2701'SIGN.
 CQ2701'
 CQ2701'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 CQ2701'CONCRETE POST PROJECTING 4 INCHES ABOVE THE SURFACE OF THE GROUND.
 CQ2701'STATION IS STAMPED 31C003.
 CQ2701'
 CQ2701'TO REACH THIS STATION FROM THE LINCOLN PARISH COURTHOUSE IN
 CQ2701'RUSTON, LOUISIANA, FOLLOW VIENNA STREET (U.S. HIGHWAY 167)
 CQ2701'NORTH FOR 0.80 MILE TO THE VIENNA STREET OVERPASS AND INTERCHANGE
 CQ2701'ON INTERSTATE 20, THENCE EAST ALONG INTERSTATE 20 FOR 12.83
 CQ2701'MILES TO THE STATION SET ON THE SOUTH SIDE OF HIGHWAY.
 CQ2701'
 CQ2701'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ2701
 CQ2701                          STATION RECOVERY (1987)
 CQ2701
 CQ2701'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (SLC)
 CQ2701'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2702 ***********************************************************************
 CQ2702  DESIGNATION -  31C004
 CQ2702  PID         -  CQ2702
 CQ2702  STATE/COUNTY-  LA/OUACHITA
 CQ2702  COUNTRY     -  US
 CQ2702  USGS QUAD   -  DOWNSVILLE SOUTH (2018)
 CQ2702
 CQ2702                         *CURRENT SURVEY CONTROL
 CQ2702  ______________________________________________________________________
 CQ2702* NAD 83(1992) POSITION- 32 31 17.25075(N) 092 23 15.88914(W)   ADJUSTED
 CQ2702* NAVD 88 ORTHO HEIGHT -    61.5   (meters)      202.    (feet) VERTCON
 CQ2702  ______________________________________________________________________
 CQ2702  GEOID HEIGHT    -        -25.779 (meters)                     GEOID18
 CQ2702  LAPLACE CORR    -         -0.51  (seconds)                    DEFLEC18
 CQ2702  HORZ ORDER      -  FIRST
 CQ2702
 CQ2702.The horizontal coordinates were established by classical geodetic methods
 CQ2702.and adjusted by the National Geodetic Survey in January 1993.
 CQ2702
 CQ2702.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2702.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2702
 CQ2702.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2702.GEOID18 height accuracy estimate available here.
 CQ2702
 CQ2702.Click photographs - Photos may exist for this station.
 CQ2702
 CQ2702.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2702
 CQ2702. The following values were computed from the NAD 83(1992) position.
 CQ2702
 CQ2702;                    North         East     Units Scale Factor Converg.
 CQ2702;SPC LA N     -   224,139.449 1,010,546.352   MT  0.99997011   +0 03 33.7
 CQ2702;SPC LA N     -   735,364.18  3,315,434.16   sFT  0.99997011   +0 03 33.7
 CQ2702;UTM  15      - 3,598,402.996   557,501.344   MT  0.99964077   +0 19 45.0
 CQ2702
 CQ2702!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2702!SPC LA N     -   0.99999439  x   0.99997011  =   0.99996450
 CQ2702!UTM  15      -   0.99999439  x   0.99964077  =   0.99963516
 CQ2702
 CQ2702:                Primary Azimuth Mark                     Grid Az
 CQ2702:SPC LA N     -  31C003                                   270 58 50.4
 CQ2702:UTM  15      -  31C003                                   270 42 39.1
 CQ2702
 CQ2702_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR5750198402(NAD 83)
 CQ2702
 CQ2702|---------------------------------------------------------------------|
 CQ2702| PID    Reference Object                     Distance      Geod. Az  |
 CQ2702|                                                           dddmmss.s |
 CQ2702| CQ2691 31C005                              APPROX. 2.2 KM 0882758.6 |
 CQ2702| CQ2822 CALHOUN LOOKOUT TOWER               APPROX. 3.3 KM 1902440.3 |
 CQ2702| CQ2701 31C003                              APPROX. 2.9 KM 2710224.1 |
 CQ2702|---------------------------------------------------------------------|
 CQ2702
 CQ2702                          SUPERSEDED SURVEY CONTROL
 CQ2702
 CQ2702  NAD 83(1986)-  32 31 17.26416(N)    092 23 15.88064(W) AD(       ) 1
 CQ2702  NAD 27      -  32 31 16.73485(N)    092 23 15.37217(W) AD(       ) 1
 CQ2702  NGVD 29 (07/19/86)   61.6    (m)          202.     (f) VERT ANG       
 CQ2702
 CQ2702.Superseded values are not recommended for survey control.
 CQ2702
 CQ2702.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2702.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2702
 CQ2702_MARKER: DD = SURVEY DISK
 CQ2702_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2702_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ2702_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2702+STABILITY: SURFACE MOTION
 CQ2702_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ2702+SATELLITE: SATELLITE OBSERVATIONS - June 26, 2008
 CQ2702
 CQ2702  HISTORY     - Date     Condition        Report By
 CQ2702  HISTORY     - 1966     MONUMENTED       LADH
 CQ2702  HISTORY     - 1971     GOOD             NGS
 CQ2702  HISTORY     - 1987     GOOD             LADTD
 CQ2702  HISTORY     - 19910515 GOOD             USPSQD
 CQ2702  HISTORY     - 20080626 GOOD             GEOCAC
 CQ2702
 CQ2702                          STATION DESCRIPTION
 CQ2702
 CQ2702'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ2702'THIS STATION IS SET EAST ALONG INTERSTATE 20, 14.58 MILES FROM
 CQ2702'THE VIENNA STREET (U.S. HIGHWAY 167) OVERPASS AND INTERCHANGE
 CQ2702'IN RUSTON, LOUISIANA, 78.0 FEET SOUTH OF THE CENTERLINE OF THE
 CQ2702'EAST BOUND LANE OF INTERSTATE 20, 89.6 FEET NORTHEAST OF POWER
 CQ2702'POLE NO. 4, 138.0 FEET NORTHEAST OF RIGHT OF WAY MARKER ON SOUTH
 CQ2702'SIDE OF HIGHWAY 25.0 FEET NORTH OF SOUTH RIGHT OF WAY FENCE,
 CQ2702'AND 1.93 FEET EAST OF A METAL WITNESS POST AND SIGN.
 CQ2702'
 CQ2702'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 CQ2702'CONCRETE POST PROJECTING 4 INCHES ABOVE THE SURFACE OF THE
 CQ2702'GROUND.  STATION IS STAMPED 31C004.
 CQ2702'
 CQ2702'TO REACH THIS STATION FROM THE LINCOLN PARISH COURTHOUSE IN
 CQ2702'RUSTON, LOUISIANA, FOLLOW VIENNA STREET (U.S. HIGHWAY 167)
 CQ2702'NORTH FOR 0.80 MILE TO THE VIENNA STREET OVERPASS AND INTERCHANGE
 CQ2702'ON INTERSTATE 20, THENCE EAST ALONG INTERSTATE 20 FOR 14.58 MILES
 CQ2702'TO STATION SET SOUTH OF HIGHWAY.
 CQ2702'
 CQ2702'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ2702
 CQ2702                          STATION RECOVERY (1971)
 CQ2702
 CQ2702'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ2702'THE STATION MARK WAS RECOVERED AND FOUND IN GOOD CONDITION.  THE
 CQ2702'1966 DESCRIPTION IS COMPLETELY ADEQUATE.
 CQ2702
 CQ2702                          STATION RECOVERY (1987)
 CQ2702
 CQ2702'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (SLC)
 CQ2702'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 CQ2702
 CQ2702                          STATION RECOVERY (1991)
 CQ2702
 CQ2702'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CQ2702'RECOVERED IN GOOD CONDITION.
 CQ2702
 CQ2702                          STATION RECOVERY (2008)
 CQ2702
 CQ2702'RECOVERY NOTE BY GEOCACHING 2008 (BKT)
 CQ2702'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2691 ***********************************************************************
 CQ2691  DESIGNATION -  31C005
 CQ2691  PID         -  CQ2691
 CQ2691  STATE/COUNTY-  LA/OUACHITA
 CQ2691  COUNTRY     -  US
 CQ2691  USGS QUAD   -  CALHOUN (2018)
 CQ2691
 CQ2691                         *CURRENT SURVEY CONTROL
 CQ2691  ______________________________________________________________________
 CQ2691* NAD 83(1992) POSITION- 32 31 19.18733(N) 092 21 50.16054(W)   ADJUSTED
 CQ2691* NAVD 88 ORTHO HEIGHT -    53.4   (meters)      175.    (feet) VERTCON
 CQ2691  ______________________________________________________________________
 CQ2691  GEOID HEIGHT    -        -25.790 (meters)                     GEOID18
 CQ2691  LAPLACE CORR    -         -0.65  (seconds)                    DEFLEC18
 CQ2691  HORZ ORDER      -  SECOND
 CQ2691
 CQ2691.The horizontal coordinates were established by classical geodetic methods
 CQ2691.and adjusted by the National Geodetic Survey in January 1993.
 CQ2691
 CQ2691.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2691.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2691
 CQ2691.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2691.GEOID18 height accuracy estimate available here.
 CQ2691
 CQ2691.Click photographs - Photos may exist for this station.
 CQ2691
 CQ2691.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2691
 CQ2691. The following values were computed from the NAD 83(1992) position.
 CQ2691
 CQ2691;                    North         East     Units Scale Factor Converg.
 CQ2691;SPC LA N     -   224,201.666 1,012,783.593   MT  0.99997021   +0 04 19.0
 CQ2691;SPC LA N     -   735,568.30  3,322,774.17   sFT  0.99997021   +0 04 19.0
 CQ2691;UTM  15      - 3,598,475.728   559,737.534   MT  0.99964400   +0 20 31.1
 CQ2691
 CQ2691!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2691!SPC LA N     -   0.99999566  x   0.99997021  =   0.99996587
 CQ2691!UTM  15      -   0.99999566  x   0.99964400  =   0.99963966
 CQ2691
 CQ2691:                Primary Azimuth Mark                     Grid Az
 CQ2691:SPC LA N     -  31C004                                   268 24 25.7
 CQ2691:UTM  15      -  31C004                                   268 08 13.6
 CQ2691
 CQ2691_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR5973798475(NAD 83)
 CQ2691
 CQ2691|---------------------------------------------------------------------|
 CQ2691| PID    Reference Object                     Distance      Geod. Az  |
 CQ2691|                                                           dddmmss.s |
 CQ2691| CQ2702 31C004                              APPROX. 2.2 KM 2682844.7 |
 CQ2691|---------------------------------------------------------------------|
 CQ2691
 CQ2691                          SUPERSEDED SURVEY CONTROL
 CQ2691
 CQ2691  NAD 83(1986)-  32 31 19.20074(N)    092 21 50.15215(W) AD(       ) 2
 CQ2691  NAD 27      -  32 31 18.67226(N)    092 21 49.64546(W) AD(       ) 2
 CQ2691  NGVD 29 (07/19/86)   53.5    (m)          176.     (f) VERT ANG       
 CQ2691
 CQ2691.Superseded values are not recommended for survey control.
 CQ2691
 CQ2691.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2691.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2691
 CQ2691_MARKER: DD = SURVEY DISK
 CQ2691_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 CQ2691_SP_SET: OVERPASS
 CQ2691_STAMPING: 31C005
 CQ2691_MARK LOGO: LADH
 CQ2691_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ2691_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2691_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2691+SATELLITE: SATELLITE OBSERVATIONS - May 19, 2011
 CQ2691
 CQ2691  HISTORY     - Date     Condition        Report By
 CQ2691  HISTORY     - 1966     MONUMENTED       LADH
 CQ2691  HISTORY     - 1987     GOOD             LADTD
 CQ2691  HISTORY     - 19910515 GOOD             USPSQD
 CQ2691  HISTORY     - 20050526 GOOD             GEOCAC
 CQ2691  HISTORY     - 20110519 GOOD             INDIV
 CQ2691
 CQ2691                          STATION DESCRIPTION
 CQ2691
 CQ2691'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ2691'STATION IS SET IN THE NORTHWEST CORNER OF THE LA HIGHWAY 151
 CQ2691'OVERPASS AND INTERCHANGE ON INTERSTATE 20 AND IS MARKED BY
 CQ2691'A STANDARD BRONZE DISK SET IN THE ROADWAY, IN THE ABUTMENT
 CQ2691'(2.97 FEET WEST OF THE WEST SIGN, 11.85 FEET WEST OF THE
 CQ2691'CENTERLINE OF LA HIGHWAY 151 AND 11.90 FEET SOUTHEAST OF POST ON
 CQ2691'GUARD RAIL.  STATION IS STAMPED 31C005.
 CQ2691'
 CQ2691'TO REACH THIS STATION FROM THE LINCOLN PARISH COURTHOUSE IN
 CQ2691'RUSTON, LOUISIANA, FOLLOW VIENNA STREET (U.S. HIGHWAY 167)
 CQ2691'NORTH FOR 0.80 MILE TO THE VIENNA STREET OVERPASS AND INTERCHANGE
 CQ2691'ON INTERSTATE 20, THENCE EAST ALONG INTERSTATE 20 FOR 15.97 MILES
 CQ2691'TO STATION SET IN OVERPASS.
 CQ2691'
 CQ2691'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ2691
 CQ2691                          STATION RECOVERY (1987)
 CQ2691
 CQ2691'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (SLC)
 CQ2691'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 CQ2691
 CQ2691                          STATION RECOVERY (1991)
 CQ2691
 CQ2691'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CQ2691'RECOVERED IN GOOD CONDITION.
 CQ2691
 CQ2691                          STATION RECOVERY (2005)
 CQ2691
 CQ2691'RECOVERY NOTE BY GEOCACHING 2005 (BKT)
 CQ2691'RECOVERED IN GOOD CONDITION.
 CQ2691
 CQ2691                          STATION RECOVERY (2011)
 CQ2691
 CQ2691'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2011 (SJP)
 CQ2691'DISC IS SET IN EDGE OF THE PAVEMENT 6 FEET EAST OF A WITNESS POST
 CQ2691'BEHIND THE WEST GUARDRAIL AT THE NORTH END OF THE OVERPASS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2695 ***********************************************************************
 CQ2695  DESIGNATION -  31C007
 CQ2695  PID         -  CQ2695
 CQ2695  STATE/COUNTY-  LA/OUACHITA
 CQ2695  COUNTRY     -  US
 CQ2695  USGS QUAD   -  CALHOUN (2018)
 CQ2695
 CQ2695                         *CURRENT SURVEY CONTROL
 CQ2695  ______________________________________________________________________
 CQ2695* NAD 83(1992) POSITION- 32 30 37.29932(N) 092 18 12.75915(W)   ADJUSTED
 CQ2695* NAVD 88 ORTHO HEIGHT -    38.5   (meters)      126.    (feet) VERTCON
 CQ2695  ______________________________________________________________________
 CQ2695  GEOID HEIGHT    -        -25.812 (meters)                     GEOID18
 CQ2695  LAPLACE CORR    -         -0.71  (seconds)                    DEFLEC18
 CQ2695  HORZ ORDER      -  SECOND
 CQ2695
 CQ2695.The horizontal coordinates were established by classical geodetic methods
 CQ2695.and adjusted by the National Geodetic Survey in January 1993.
 CQ2695
 CQ2695.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2695.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2695
 CQ2695.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2695.GEOID18 height accuracy estimate available here.
 CQ2695
 CQ2695.Click photographs - Photos may exist for this station.
 CQ2695
 CQ2695.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2695
 CQ2695. The following values were computed from the NAD 83(1992) position.
 CQ2695
 CQ2695;                    North         East     Units Scale Factor Converg.
 CQ2695;SPC LA N     -   222,920.077 1,018,459.563   MT  0.99996809   +0 06 13.9
 CQ2695;SPC LA N     -   731,363.62  3,341,396.08   sFT  0.99996809   +0 06 13.9
 CQ2695;UTM  15      - 3,597,221.328   565,417.662   MT  0.99965277   +0 22 27.6
 CQ2695
 CQ2695!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2695!SPC LA N     -   0.99999800  x   0.99996809  =   0.99996609
 CQ2695!UTM  15      -   0.99999800  x   0.99965277  =   0.99965077
 CQ2695
 CQ2695:                Primary Azimuth Mark                     Grid Az
 CQ2695:SPC LA N     -  31 C 006                                 292 06 05.4
 CQ2695:UTM  15      -  31 C 006                                 291 49 51.7
 CQ2695
 CQ2695_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR6541797221(NAD 83)
 CQ2695
 CQ2695|---------------------------------------------------------------------|
 CQ2695| PID    Reference Object                     Distance      Geod. Az  |
 CQ2695|                                                           dddmmss.s |
 CQ2695| CQ0067 31 C 006                            APPROX. 2.6 KM 2921219.3 |
 CQ2695|---------------------------------------------------------------------|
 CQ2695
 CQ2695                          SUPERSEDED SURVEY CONTROL
 CQ2695
 CQ2695  NAD 83(1986)-  32 30 37.31272(N)    092 18 12.75099(W) AD(       ) 2
 CQ2695  NAD 27      -  32 30 36.78508(N)    092 18 12.24922(W) AD(       ) 2
 CQ2695  NGVD 29 (07/19/86)   38.6    (m)          127.     (f) VERT ANG       
 CQ2695
 CQ2695.Superseded values are not recommended for survey control.
 CQ2695
 CQ2695.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2695.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2695
 CQ2695_MARKER: DD = SURVEY DISK
 CQ2695_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2695_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ2695_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2695+STABILITY: SURFACE MOTION
 CQ2695
 CQ2695  HISTORY     - Date     Condition        Report By
 CQ2695  HISTORY     - 1966     MONUMENTED       LADH
 CQ2695  HISTORY     - 1987     GOOD             LADTD
 CQ2695  HISTORY     - 19910515 GOOD             USPSQD
 CQ2695
 CQ2695                          STATION DESCRIPTION
 CQ2695
 CQ2695'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ2695'THIS STATION IS WEST ALONG INTERSTATE 20, 10.84 MILES FROM THE
 CQ2695'ST. JOHN STREET ENTRANCE RAMP ON THE WEST BOUND LANE OF INTERSTATE
 CQ2695'20 IN MONROE, LOUISIANA.  STATION IS 64.0 FEET SOUTH OF THE
 CQ2695'CENTERLINE OF THE EAST BOUND LANE ON INTERSTATE 20, 65.25 FEET
 CQ2695'NORTHWEST OF A HIGHWAY RIGHT OF WAY MARKER, 26.15 FEET NORTH
 CQ2695'OF THE SOUTH RIGHT OF WAY FENCE, AND 1.55 FEET EAST OF A METAL
 CQ2695'WITNESS POST AND SIGN.
 CQ2695'
 CQ2695'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 CQ2695'CONCRETE POST PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE OF
 CQ2695'THE GROUND.  STATION IS STAMPED 31C007.
 CQ2695'
 CQ2695'TO REACH THIS STATION FROM THE OUACHITA PARISH COURTHOUSE IN
 CQ2695'MONROE, LOUISIANA, FOLLOW ST. JOHN STREET SOUTH FOR 0.1 MILE
 CQ2695'TO THE ENTRANCE RAMP TO THE WEST BOUND LANE ON INTERSTATE 20,
 CQ2695'THENCE WEST ALONG INTERSTATE 20 FOR 10.84 MILES TO THE STATION
 CQ2695'SET SOUTH OF THE HIGHWAY.
 CQ2695'
 CQ2695'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ2695
 CQ2695                          STATION RECOVERY (1987)
 CQ2695
 CQ2695'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (SLC)
 CQ2695'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 CQ2695
 CQ2695                          STATION RECOVERY (1991)
 CQ2695
 CQ2695'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CQ2695'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2697 ***********************************************************************
 CQ2697  DESIGNATION -  31C008
 CQ2697  PID         -  CQ2697
 CQ2697  STATE/COUNTY-  LA/OUACHITA
 CQ2697  COUNTRY     -  US
 CQ2697  USGS QUAD   -  CALHOUN (2018)
 CQ2697
 CQ2697                         *CURRENT SURVEY CONTROL
 CQ2697  ______________________________________________________________________
 CQ2697* NAD 83(1992) POSITION- 32 30 36.16435(N) 092 17 11.10140(W)   ADJUSTED
 CQ2697* NAVD 88 ORTHO HEIGHT -    45.5   (meters)      149.    (feet) VERTCON
 CQ2697  ______________________________________________________________________
 CQ2697  GEOID HEIGHT    -        -25.820 (meters)                     GEOID18
 CQ2697  LAPLACE CORR    -         -0.64  (seconds)                    DEFLEC18
 CQ2697  HORZ ORDER      -  SECOND
 CQ2697
 CQ2697.The horizontal coordinates were established by classical geodetic methods
 CQ2697.and adjusted by the National Geodetic Survey in January 1993.
 CQ2697
 CQ2697.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2697.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2697
 CQ2697.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2697.GEOID18 height accuracy estimate available here.
 CQ2697
 CQ2697.Click photographs - Photos may exist for this station.
 CQ2697
 CQ2697.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2697
 CQ2697. The following values were computed from the NAD 83(1992) position.
 CQ2697
 CQ2697;                    North         East     Units Scale Factor Converg.
 CQ2697;SPC LA N     -   222,888.160 1,020,068.947   MT  0.99996804   +0 06 46.5
 CQ2697;SPC LA N     -   731,258.90  3,346,676.20   sFT  0.99996804   +0 06 46.5
 CQ2697;UTM  15      - 3,597,197.018   567,026.674   MT  0.99965540   +0 23 00.7
 CQ2697
 CQ2697!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2697!SPC LA N     -   0.99999690  x   0.99996804  =   0.99996494
 CQ2697!UTM  15      -   0.99999690  x   0.99965540  =   0.99965230
 CQ2697
 CQ2697:                Primary Azimuth Mark                     Grid Az
 CQ2697:SPC LA N     -  31C007                                   271 08 10.3
 CQ2697:UTM  15      -  31C007                                   270 51 56.1
 CQ2697
 CQ2697_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR6702697197(NAD 83)
 CQ2697
 CQ2697|---------------------------------------------------------------------|
 CQ2697| PID    Reference Object                     Distance      Geod. Az  |
 CQ2697|                                                           dddmmss.s |
 CQ2697| CQ2695 31C007                              APPROX. 1.6 KM 2711456.8 |
 CQ2697|---------------------------------------------------------------------|
 CQ2697
 CQ2697                          SUPERSEDED SURVEY CONTROL
 CQ2697
 CQ2697  NAD 83(1986)-  32 30 36.17775(N)    092 17 11.09332(W) AD(       ) 2
 CQ2697  NAD 27      -  32 30 35.65074(N)    092 17 10.59304(W) AD(       ) 2
 CQ2697  NGVD 29 (07/19/86)   45.6    (m)          150.     (f) VERT ANG       
 CQ2697
 CQ2697.Superseded values are not recommended for survey control.
 CQ2697
 CQ2697.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2697.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2697
 CQ2697_MARKER: DD = SURVEY DISK
 CQ2697_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2697_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ2697_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2697+STABILITY: SURFACE MOTION
 CQ2697
 CQ2697  HISTORY     - Date     Condition        Report By
 CQ2697  HISTORY     - 1966     MONUMENTED       LADH
 CQ2697  HISTORY     - 1987     GOOD             LADTD
 CQ2697  HISTORY     - 19910515 GOOD             USPSQD
 CQ2697  HISTORY     - 20081109 GOOD             GEOCAC
 CQ2697
 CQ2697                          STATION DESCRIPTION
 CQ2697
 CQ2697'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ2697'THIS STATION IS WEST ALONG INTERSTATE 20, 9.85 MILES FROM THE
 CQ2697'ST. JOHN STREET ENTRANCE RAMP ON INTERSTATE 20 IN MONROE,
 CQ2697'LOUISIANA, AND IS 2.0 FEET EAST OF A METAL WITNESS POST AND
 CQ2697'SIGN, 63.1 FEET SOUTH OF CENTERLINE OF THE WEST BOUND LANE
 CQ2697'OF INTERSTATE 20, 316.0 FEET EAST OF THE SOUTH END OF CROSS-DRAIN
 CQ2697'UNDER THE WEST BOUND LANE OF INTERSTATE 20, 16.0 FEET NORTH
 CQ2697'OF A LONE 10 INCH PINE TREE.  STATION IS IN THE MEDIAN OF THE
 CQ2697'HIGHWAY.
 CQ2697'
 CQ2697'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 CQ2697'CONCRETE POST PROJECT ABOUT 4 INCHES ABOVE THE SURFACE OF THE
 CQ2697'GROUND.  STATION IS STAMPED 31C008.
 CQ2697'
 CQ2697'TO REACH THIS STATION FROM THE OUACHITA PARISH COURTHOUSE IN
 CQ2697'MONROE, LOUISIANA, FOLLOW ST. JOHN STREET SOUTH FOR 0.1 MILE TO
 CQ2697'THE ELEVATED RAMP LEADING TO THE WEST BOUND LANE OF INTERSTATE
 CQ2697'20, THENCE WEST ALONG INTERSTATE 20, FOR 9.85 MILES TO THE
 CQ2697'STATION SET IN THE MEDIAN.
 CQ2697'
 CQ2697'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ2697
 CQ2697                          STATION RECOVERY (1987)
 CQ2697
 CQ2697'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (SLC)
 CQ2697'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 CQ2697
 CQ2697                          STATION RECOVERY (1991)
 CQ2697
 CQ2697'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CQ2697'RECOVERED IN GOOD CONDITION.
 CQ2697
 CQ2697                          STATION RECOVERY (2008)
 CQ2697
 CQ2697'RECOVERY NOTE BY GEOCACHING 2008 (BKT)
 CQ2697'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2689 ***********************************************************************
 CQ2689  DESIGNATION -  31C009
 CQ2689  PID         -  CQ2689
 CQ2689  STATE/COUNTY-  LA/OUACHITA
 CQ2689  COUNTRY     -  US
 CQ2689  USGS QUAD   -  CALHOUN (2018)
 CQ2689
 CQ2689                         *CURRENT SURVEY CONTROL
 CQ2689  ______________________________________________________________________
 CQ2689* NAD 83(1992) POSITION- 32 30 37.12801(N) 092 16 10.17801(W)   ADJUSTED
 CQ2689* NAVD 88 ORTHO HEIGHT -    45.5   (meters)      149.    (feet) VERTCON
 CQ2689  ______________________________________________________________________
 CQ2689  GEOID HEIGHT    -        -25.828 (meters)                     GEOID18
 CQ2689  LAPLACE CORR    -         -0.67  (seconds)                    DEFLEC18
 CQ2689  HORZ ORDER      -  SECOND
 CQ2689
 CQ2689.The horizontal coordinates were established by classical geodetic methods
 CQ2689.and adjusted by the National Geodetic Survey in January 1993.
 CQ2689
 CQ2689.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2689.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2689
 CQ2689.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2689.GEOID18 height accuracy estimate available here.
 CQ2689
 CQ2689.Click photographs - Photos may exist for this station.
 CQ2689
 CQ2689.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2689
 CQ2689. The following values were computed from the NAD 83(1992) position.
 CQ2689
 CQ2689;                    North         East     Units Scale Factor Converg.
 CQ2689;SPC LA N     -   222,921.102 1,021,659.037   MT  0.99996809   +0 07 18.7
 CQ2689;SPC LA N     -   731,366.98  3,351,893.02   sFT  0.99996809   +0 07 18.7
 CQ2689;UTM  15      - 3,597,237.459   568,616.096   MT  0.99965806   +0 23 33.5
 CQ2689
 CQ2689!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2689!SPC LA N     -   0.99999690  x   0.99996809  =   0.99996499
 CQ2689!UTM  15      -   0.99999690  x   0.99965806  =   0.99965496
 CQ2689
 CQ2689:                Primary Azimuth Mark                     Grid Az
 CQ2689:SPC LA N     -  31C008                                   268 48 47.7
 CQ2689:UTM  15      -  31C008                                   268 32 32.9
 CQ2689
 CQ2689_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR6861697237(NAD 83)
 CQ2689
 CQ2689|---------------------------------------------------------------------|
 CQ2689| PID    Reference Object                     Distance      Geod. Az  |
 CQ2689|                                                           dddmmss.s |
 CQ2689| CQ2697 31C008                              APPROX. 1.6 KM 2685606.4 |
 CQ2689|---------------------------------------------------------------------|
 CQ2689
 CQ2689                          SUPERSEDED SURVEY CONTROL
 CQ2689
 CQ2689  NAD 83(1986)-  32 30 37.14140(N)    092 16 10.16999(W) AD(       ) 2
 CQ2689  NAD 27      -  32 30 36.61514(N)    092 16 09.67123(W) AD(       ) 2
 CQ2689  NGVD 29 (07/19/86)   45.6    (m)          150.     (f) VERT ANG       
 CQ2689
 CQ2689.Superseded values are not recommended for survey control.
 CQ2689
 CQ2689.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2689.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2689
 CQ2689_MARKER: DD = SURVEY DISK
 CQ2689_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 CQ2689_SP_SET: ABUTMENT
 CQ2689_STAMPING: 31C009
 CQ2689_MARK LOGO: LADH
 CQ2689_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ2689_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2689
 CQ2689  HISTORY     - Date     Condition        Report By
 CQ2689  HISTORY     - 1966     MONUMENTED       LADH
 CQ2689  HISTORY     - 1987     GOOD             LADTD
 CQ2689  HISTORY     - 19910515 GOOD             USPSQD
 CQ2689  HISTORY     - 20050525 MARK NOT FOUND   GEOCAC
 CQ2689
 CQ2689                          STATION DESCRIPTION
 CQ2689
 CQ2689'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ2689'STATION IS SET IN THE NORTHWEST CORNER OF THE OVERPASS ON PARISH
 CQ2689'ROAD OVER INTERSTATE 20 AND IS MARKED BY STANDARD BRONZE DISK SET
 CQ2689'IN THE ROADWAY OF THE OVERPASS IN THE ABUTMENT (3.00 FEET EAST
 CQ2689'OF THE WEST CURB).  STATION IS 8.20 FEET SOUTHEAST OF A METAL
 CQ2689'WITNESS POST AND SIGN, 9.60 FEET WEST OF THE CENTERLINE OF
 CQ2689'THE PARISH ROAD AND IS STAMPED 31C009.
 CQ2689'
 CQ2689'TO REACH THIS STATION FROM THE OUACHITA PARISH COURTHOUSE IN
 CQ2689'MONROE, LOUISIANA, FOLLOW ST. JOHN STREET SOUTH FOR 0.1 MILE TO
 CQ2689'THE ELEVATED RAMP LEADING TO THE WEST BOUND LANE ON INTERSTATE
 CQ2689'20, THENCE WEST ALONG INTERSTATE 20 FOR 8.86 MILES TO STATION
 CQ2689'SET IN OVERPASS.
 CQ2689'
 CQ2689'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ2689
 CQ2689                          STATION RECOVERY (1987)
 CQ2689
 CQ2689'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (SLC)
 CQ2689'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 CQ2689
 CQ2689                          STATION RECOVERY (1991)
 CQ2689
 CQ2689'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CQ2689'RECOVERED IN GOOD CONDITION.
 CQ2689
 CQ2689                          STATION RECOVERY (2005)
 CQ2689
 CQ2689'RECOVERY NOTE BY GEOCACHING 2005 (BKT)
 CQ2689'PRESUMED DESTROYED WHEN OVERPASS WAS REPLACED IN 1992
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2676 ***********************************************************************
 CQ2676  DESIGNATION -  31C010
 CQ2676  PID         -  CQ2676
 CQ2676  STATE/COUNTY-  LA/OUACHITA
 CQ2676  COUNTRY     -  US
 CQ2676  USGS QUAD   -  WEST MONROE NORTH (2018)
 CQ2676
 CQ2676                         *CURRENT SURVEY CONTROL
 CQ2676  ______________________________________________________________________
 CQ2676* NAD 83(1992) POSITION- 32 30 37.36880(N) 092 14 45.42770(W)   ADJUSTED
 CQ2676* NAVD 88 ORTHO HEIGHT -    45.1   (meters)      148.    (feet) VERTCON
 CQ2676  ______________________________________________________________________
 CQ2676  GEOID HEIGHT    -        -25.840 (meters)                     GEOID18
 CQ2676  LAPLACE CORR    -         -0.71  (seconds)                    DEFLEC18
 CQ2676  HORZ ORDER      -  SECOND
 CQ2676
 CQ2676.The horizontal coordinates were established by classical geodetic methods
 CQ2676.and adjusted by the National Geodetic Survey in January 1993.
 CQ2676
 CQ2676.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2676.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2676
 CQ2676.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2676.GEOID18 height accuracy estimate available here.
 CQ2676
 CQ2676.Click photographs - Photos may exist for this station.
 CQ2676
 CQ2676.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2676
 CQ2676. The following values were computed from the NAD 83(1992) position.
 CQ2676
 CQ2676;                    North         East     Units Scale Factor Converg.
 CQ2676;SPC LA N     -   222,933.465 1,023,871.069   MT  0.99996810   +0 08 03.5
 CQ2676;SPC LA N     -   731,407.54  3,359,150.33   sFT  0.99996810   +0 08 03.5
 CQ2676;UTM  15      - 3,597,260.272   570,827.363   MT  0.99966186   +0 24 19.0
 CQ2676
 CQ2676!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2676!SPC LA N     -   0.99999697  x   0.99996810  =   0.99996507
 CQ2676!UTM  15      -   0.99999697  x   0.99966186  =   0.99965883
 CQ2676
 CQ2676:                Primary Azimuth Mark                     Grid Az
 CQ2676:SPC LA N     -  31C009                                   269 40 47.7
 CQ2676:UTM  15      -  31C009                                   269 24 32.2
 CQ2676
 CQ2676_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR7082797260(NAD 83)
 CQ2676
 CQ2676|---------------------------------------------------------------------|
 CQ2676| PID    Reference Object                     Distance      Geod. Az  |
 CQ2676|                                                           dddmmss.s |
 CQ2676| CQ2689 31C009                              APPROX. 2.2 KM 2694851.2 |
 CQ2676|---------------------------------------------------------------------|
 CQ2676
 CQ2676                          SUPERSEDED SURVEY CONTROL
 CQ2676
 CQ2676  NAD 83(1986)-  32 30 37.38219(N)    092 14 45.41978(W) AD(       ) 2
 CQ2676  NAD 27      -  32 30 36.85703(N)    092 14 44.92323(W) AD(       ) 2
 CQ2676  NGVD 29 (07/19/86)   45.2    (m)          148.     (f) VERT ANG       
 CQ2676
 CQ2676.Superseded values are not recommended for survey control.
 CQ2676
 CQ2676.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2676.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2676
 CQ2676_MARKER: DD = SURVEY DISK
 CQ2676_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ2676_SP_SET: OVERPASS
 CQ2676_STAMPING: 31C010
 CQ2676_MARK LOGO: LADH
 CQ2676_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ2676_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2676
 CQ2676  HISTORY     - Date     Condition        Report By
 CQ2676  HISTORY     - 1966     MONUMENTED       LADH
 CQ2676  HISTORY     - 1987     GOOD             LADTD
 CQ2676  HISTORY     - 19910515 GOOD             USPSQD
 CQ2676  HISTORY     - 20080725 MARK NOT FOUND   GEOCAC
 CQ2676
 CQ2676                          STATION DESCRIPTION
 CQ2676
 CQ2676'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ2676'STATION IS SET IN THE NORTHEAST OCRNER OF THE LA HIGHWAY
 CQ2676'546 OVERPASS AND INTERCHANGE ON INTERSTATE 20, AND IS MARKED
 CQ2676'BY A STANDARD BRONZE DISK SET IN THE ROADWAY OF THE OVERPASS
 CQ2676'(3.05 FEET WEST OF THE EAST CURB).  STATION IS 8.70 FEET
 CQ2676'SOUTHWEST OF A METAL WITNESS POST AND SIGN.  11.10 FEET EAST
 CQ2676'OF THE CENTERLINE OF LA HIGHWAY 546, AND IS STAMPED 31C010.
 CQ2676'
 CQ2676'TO REACH THIS STATION FROM THE OUACHITA PARISH COURTHOUSE
 CQ2676'IN MONROE, LOUISIANA, FOLLOW ST. JOHN STREET SOUTH FOR FOR
 CQ2676'0.1 MILE TO THE ELEVATED RAMP LEADING TO THE WEST BOUND
 CQ2676'LANE ON INTERSTATE 20, THENCE WEST ALONG INTERSTATE 20 FOR
 CQ2676'7.53 MILES TO THE STATION SET IN THE OVERPASS.
 CQ2676'
 CQ2676'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ2676
 CQ2676                          STATION RECOVERY (1987)
 CQ2676
 CQ2676'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (SLC)
 CQ2676'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 CQ2676
 CQ2676                          STATION RECOVERY (1991)
 CQ2676
 CQ2676'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CQ2676'RECOVERED IN GOOD CONDITION.
 CQ2676
 CQ2676                          STATION RECOVERY (2008)
 CQ2676
 CQ2676'RECOVERY NOTE BY GEOCACHING 2008 (BKT)
 CQ2676'PRESUMED DESTROYED WHEN ROAD OVERPASS WAS WIDENED/REPLACED IN 2008
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2680 ***********************************************************************
 CQ2680  DESIGNATION -  31C013 LADH 1966
 CQ2680  PID         -  CQ2680
 CQ2680  STATE/COUNTY-  LA/OUACHITA
 CQ2680  COUNTRY     -  US
 CQ2680  USGS QUAD   -  WEST MONROE NORTH (2018)
 CQ2680
 CQ2680                         *CURRENT SURVEY CONTROL
 CQ2680  ______________________________________________________________________
 CQ2680* NAD 83(1992) POSITION- 32 31 29.95219(N) 092 12 02.47637(W)   ADJUSTED
 CQ2680* NAVD 88 ORTHO HEIGHT -    52.2   (meters)      171.    (feet) VERTCON
 CQ2680  ______________________________________________________________________
 CQ2680  GEOID HEIGHT    -        -25.866 (meters)                     GEOID18
 CQ2680  LAPLACE CORR    -         -0.64  (seconds)                    DEFLEC18
 CQ2680  HORZ ORDER      -  SECOND
 CQ2680
 CQ2680.The horizontal coordinates were established by classical geodetic methods
 CQ2680.and adjusted by the National Geodetic Survey in January 1993.
 CQ2680
 CQ2680.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2680.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2680
 CQ2680.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2680.GEOID18 height accuracy estimate available here.
 CQ2680
 CQ2680.Click photographs - Photos may exist for this station.
 CQ2680
 CQ2680.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2680
 CQ2680. The following values were computed from the NAD 83(1992) position.
 CQ2680
 CQ2680;                    North         East     Units Scale Factor Converg.
 CQ2680;SPC LA N     -   224,564.069 1,028,119.745   MT  0.99997076   +0 09 29.7
 CQ2680;SPC LA N     -   736,757.28  3,373,089.53   sFT  0.99997076   +0 09 29.7
 CQ2680;UTM  15      - 3,598,910.470   575,066.983   MT  0.99966949   +0 25 47.2
 CQ2680
 CQ2680!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2680!SPC LA N     -   0.99999586  x   0.99997076  =   0.99996662
 CQ2680!UTM  15      -   0.99999586  x   0.99966949  =   0.99966535
 CQ2680
 CQ2680:                Primary Azimuth Mark                     Grid Az
 CQ2680:SPC LA N     -  31 C 012                                 179 21 54.8
 CQ2680:UTM  15      -  31 C 012                                 179 05 37.3
 CQ2680
 CQ2680_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR7506698910(NAD 83)
 CQ2680
 CQ2680|---------------------------------------------------------------------|
 CQ2680| PID    Reference Object                     Distance      Geod. Az  |
 CQ2680|                                                           dddmmss.s |
 CQ2680| CQ2673 31 C 012                            APPROX. 1.5 KM 1793124.5 |
 CQ2680|---------------------------------------------------------------------|
 CQ2680
 CQ2680                          SUPERSEDED SURVEY CONTROL
 CQ2680
 CQ2680  NAD 83(1986)-  32 31 29.96550(N)    092 12 02.46860(W) AD(       ) 2
 CQ2680  NAD 27      -  32 31 29.44392(N)    092 12 01.97725(W) AD(       ) 2
 CQ2680  NGVD 29 (07/19/86)   52.3    (m)          172.     (f) VERT ANG       
 CQ2680
 CQ2680.Superseded values are not recommended for survey control.
 CQ2680
 CQ2680.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2680.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2680
 CQ2680_MARKER: DD = SURVEY DISK
 CQ2680_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2680_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2680+STABILITY: SURFACE MOTION
 CQ2680
 CQ2680  HISTORY     - Date     Condition        Report By
 CQ2680  HISTORY     - 1966     MONUMENTED       LADH
 CQ2680  HISTORY     - 19910515 MARK NOT FOUND   USPSQD
 CQ2680
 CQ2680                          STATION DESCRIPTION
 CQ2680
 CQ2680'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ2680'THIS STATION IS LOCATED NORTHWEST OF WEST MONROE, LOUISIANA,
 CQ2680'ON LAND OWNED BY MRS. E.C. GASKIN, ON AVANT ROAD, 47.4 FEET,
 CQ2680'WEST OF CENTERLINE OF DIRT ROAD LEADING NORTH TO MRS. GASKINS
 CQ2680'RESIDENCE, 65.6 FEET NORTHWEST OF NORTHWEST CORNER OF CATTLE
 CQ2680'GUARD, 31.5 FEET EAST OF NORTH-SOUTH FENCE, 65.3 FEET NORTHEAST
 CQ2680'OF FENCE CORNER, 68.5 FEET NORTH OF NORTHEAST CORNER OF
 CQ2680'ABANDONED HOUSE, AND 200 FEET NORTH OF FIRST CURVE IN AVANT
 CQ2680'ROAD.
 CQ2680'
 CQ2680'STATION IS STANDARD BRONZE DISK SET IN ROUND CONCRETE POST
 CQ2680'EVEN WITH SURFACE OF GROUND.  STATION IS STAMPED 31C013.
 CQ2680'
 CQ2680'TO REACH THIS STATION FROM THE WELLS ROAD INTERCHANGE ON
 CQ2680'INTERSTATE 20, FOLLOW WELLS ROAD NORTH FOR 0.25 MILE TO
 CQ2680'THE INTERSECTION WITH U.S. HIGHWAY 80, THENCE WEST ALONG U.S.
 CQ2680'HIGHWAY 80 FOR 0.42 MILE TO INTERSECTION WITH AVANT ROAD
 CQ2680'LEADING NORTH, THENCE NORTH ALONG AVANT ROAD FOR 0.69 MILE
 CQ2680'TO STATION SET JUST INSIDE PASTURE WEST OF DIRT ROAD.
 CQ2680'
 CQ2680'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ2680
 CQ2680                          STATION RECOVERY (1991)
 CQ2680
 CQ2680'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CQ2680'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2679 ***********************************************************************
 CQ2679  DESIGNATION -  31C014 LADH 1966
 CQ2679  PID         -  CQ2679
 CQ2679  STATE/COUNTY-  LA/OUACHITA
 CQ2679  COUNTRY     -  US
 CQ2679  USGS QUAD   -  WEST MONROE NORTH (2018)
 CQ2679
 CQ2679                         *CURRENT SURVEY CONTROL
 CQ2679  ______________________________________________________________________
 CQ2679* NAD 83(1992) POSITION- 32 31 54.37344(N) 092 12 27.85265(W)   ADJUSTED
 CQ2679* NAVD 88 ORTHO HEIGHT -    54.3   (meters)      178.    (feet) VERTCON
 CQ2679  ______________________________________________________________________
 CQ2679  GEOID HEIGHT    -        -25.864 (meters)                     GEOID18
 CQ2679  LAPLACE CORR    -         -0.64  (seconds)                    DEFLEC18
 CQ2679  HORZ ORDER      -  SECOND
 CQ2679
 CQ2679.The horizontal coordinates were established by classical geodetic methods
 CQ2679.and adjusted by the National Geodetic Survey in January 1993.
 CQ2679
 CQ2679.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2679.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2679
 CQ2679.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2679.GEOID18 height accuracy estimate available here.
 CQ2679
 CQ2679.Click photographs - Photos may exist for this station.
 CQ2679
 CQ2679.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2679
 CQ2679. The following values were computed from the NAD 83(1992) position.
 CQ2679
 CQ2679;                    North         East     Units Scale Factor Converg.
 CQ2679;SPC LA N     -   225,314.520 1,027,455.482   MT  0.99997202   +0 09 16.3
 CQ2679;SPC LA N     -   739,219.39  3,370,910.19   sFT  0.99997202   +0 09 16.3
 CQ2679;UTM  15      - 3,599,657.539   574,399.373   MT  0.99966825   +0 25 33.9
 CQ2679
 CQ2679!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2679!SPC LA N     -   0.99999553  x   0.99997202  =   0.99996755
 CQ2679!UTM  15      -   0.99999553  x   0.99966825  =   0.99966378
 CQ2679
 CQ2679:                Primary Azimuth Mark                     Grid Az
 CQ2679:SPC LA N     -  31C013 LADH 1966                         138 29 10.7
 CQ2679:UTM  15      -  31C013 LADH 1966                         138 12 53.1
 CQ2679
 CQ2679_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR7439999657(NAD 83)
 CQ2679
 CQ2679|---------------------------------------------------------------------|
 CQ2679| PID    Reference Object                     Distance      Geod. Az  |
 CQ2679|                                                           dddmmss.s |
 CQ2679| CQ2680 31C013 LADH 1966                    APPROX. 1.0 KM 1383827.0 |
 CQ2679|---------------------------------------------------------------------|
 CQ2679
 CQ2679                          SUPERSEDED SURVEY CONTROL
 CQ2679
 CQ2679  NAD 83(1986)-  32 31 54.38670(N)    092 12 27.84479(W) AD(       ) 2
 CQ2679  NAD 27      -  32 31 53.86529(N)    092 12 27.35307(W) AD(       ) 2
 CQ2679  NGVD 29 (07/19/86)   54.4    (m)          178.     (f) VERT ANG       
 CQ2679
 CQ2679.Superseded values are not recommended for survey control.
 CQ2679
 CQ2679.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2679.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2679
 CQ2679_MARKER: DD = SURVEY DISK
 CQ2679_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2679_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2679+STABILITY: SURFACE MOTION
 CQ2679
 CQ2679  HISTORY     - Date     Condition        Report By
 CQ2679  HISTORY     - 1966     MONUMENTED       LADH
 CQ2679  HISTORY     - 19910515 MARK NOT FOUND   USPSQD
 CQ2679  HISTORY     - 20050605 MARK NOT FOUND   GEOCAC
 CQ2679
 CQ2679                          STATION DESCRIPTION
 CQ2679
 CQ2679'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ2679'STATION IS LOCATED NORTHWEST OF WEST MONROE ON LAND OWNED
 CQ2679'BY MRS. AVANT BORDERING AVANT ROAD.  STATION IS 513.5 FEET
 CQ2679'EAST OF CENTERLINE OF AVANT ROAD ALONG THE AVANT NORTH PROPERTY
 CQ2679'LINE, 55.6 FEET SOUTH OF SAID PROPERTY LINE, 8.60 FEET SOUTHWEST
 CQ2679'OF METAL WITNESS POST AND SIGN, 72.6 FEET EAST OF WEST RIGHT
 CQ2679'OF WAY OF GAS LINE, 100.0 FEET WEST OF EAST RIGHT OF WAY OF GAS
 CQ2679'LINE, AND 55.0 FEET INTO AVANT PROPERTY WHERE GAS LINE ENTERS
 CQ2679'FROM THE NORTH.
 CQ2679'
 CQ2679'STATION IS STANDARD BRONZE DISK SET IN A ROUND CONCRETE
 CQ2679'POST ABOUT 2 INCHES BELOW SURFACE OF THE GROUND.  STATION
 CQ2679'IS STAMPED 31C014.
 CQ2679'
 CQ2679'TO REACH THIS STATION FROM THE WELLS ROAD INTERCHANGE ON
 CQ2679'INTERSTATE 20, FOLLOW WELLS ROAD NORTH FOR 0.25 MILE TO
 CQ2679'INTERSECTION WITH U.S. HIGHWAY 80, THENCE WEST ALONG U.S.
 CQ2679'80 FOR 0.42 MILE TO INTERSECTION WITH AVANT ROAD, THENCE
 CQ2679'NORTH ALONG AVANT ROAD FOR 0.69 MILE TO CURVE TO WEST, THENCE
 CQ2679'WEST ALONG SAME ROAD FOR 0.53 MILE TO STATION SET NORTHEAST
 CQ2679'OF ROAD IN GAS LINE RIGHT OF WAY.
 CQ2679'
 CQ2679'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ2679
 CQ2679                          STATION RECOVERY (1991)
 CQ2679
 CQ2679'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CQ2679'MARK NOT FOUND.
 CQ2679
 CQ2679                          STATION RECOVERY (2005)
 CQ2679
 CQ2679'RECOVERY NOTE BY GEOCACHING 2005 (BKT)
 CQ2679'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2690 ***********************************************************************
 CQ2690  DESIGNATION -  31C015 LADH 1966
 CQ2690  PID         -  CQ2690
 CQ2690  STATE/COUNTY-  LA/OUACHITA
 CQ2690  COUNTRY     -  US
 CQ2690  USGS QUAD   -  CALHOUN (2018)
 CQ2690
 CQ2690                         *CURRENT SURVEY CONTROL
 CQ2690  ______________________________________________________________________
 CQ2690* NAD 83(1992) POSITION- 32 31 04.32176(N) 092 19 31.64046(W)   ADJUSTED
 CQ2690* NAVD 88 ORTHO HEIGHT -    40.9   (meters)      134.    (feet) VERTCON
 CQ2690  ______________________________________________________________________
 CQ2690  GEOID HEIGHT    -        -25.806 (meters)                     GEOID18
 CQ2690  LAPLACE CORR    -         -0.64  (seconds)                    DEFLEC18
 CQ2690  HORZ ORDER      -  SECOND
 CQ2690
 CQ2690.The horizontal coordinates were established by classical geodetic methods
 CQ2690.and adjusted by the National Geodetic Survey in January 1993.
 CQ2690
 CQ2690.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2690.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2690
 CQ2690.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2690.GEOID18 height accuracy estimate available here.
 CQ2690
 CQ2690.Click photographs - Photos may exist for this station.
 CQ2690
 CQ2690.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2690
 CQ2690. The following values were computed from the NAD 83(1992) position.
 CQ2690
 CQ2690;                    North         East     Units Scale Factor Converg.
 CQ2690;SPC LA N     -   223,748.935 1,016,399.357   MT  0.99996946   +0 05 32.2
 CQ2690;SPC LA N     -   734,082.96  3,334,636.89   sFT  0.99996946   +0 05 32.2
 CQ2690;UTM  15      - 3,598,040.194   563,354.224   MT  0.99964949   +0 21 45.4
 CQ2690
 CQ2690!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2690!SPC LA N     -   0.99999762  x   0.99996946  =   0.99996708
 CQ2690!UTM  15      -   0.99999762  x   0.99964949  =   0.99964711
 CQ2690
 CQ2690_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR6335498040(NAD 83)
 CQ2690
 CQ2690|---------------------------------------------------------------------|
 CQ2690| PID    Reference Object                     Distance      Geod. Az  |
 CQ2690|                                                           dddmmss.s |
 CQ2690| CQ0067 31 C 006                            395.789 METERS 29314     |
 CQ2690|---------------------------------------------------------------------|
 CQ2690
 CQ2690                          SUPERSEDED SURVEY CONTROL
 CQ2690
 CQ2690  NAD 83(1986)-  32 31 04.33517(N)    092 19 31.63223(W) AD(       ) 2
 CQ2690  NAD 27      -  32 31 03.80658(N)    092 19 31.12810(W) AD(       ) 2
 CQ2690  NGVD 29 (07/19/86)   41.0    (m)          135.     (f) VERT ANG       
 CQ2690
 CQ2690.Superseded values are not recommended for survey control.
 CQ2690
 CQ2690.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2690.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2690
 CQ2690_MARKER: DD = SURVEY DISK
 CQ2690_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2690_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2690+STABILITY: SURFACE MOTION
 CQ2690
 CQ2690  HISTORY     - Date     Condition        Report By
 CQ2690  HISTORY     - 1966     MONUMENTED       LADH
 CQ2690  HISTORY     - 19910515 GOOD             USPSQD
 CQ2690
 CQ2690                          STATION DESCRIPTION
 CQ2690
 CQ2690'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ2690'THIS STATION IS SET 0.4 MILE EAST OF THE U.S. HIGHWAY 80
 CQ2690'INTERCHANGE ON INTERSTATE 20.  STATION IS SET ON SHOULDER OF
 CQ2690'WEST BOUND LANE OF INTERSTATE 20, 35.80 FEET NORTH OF CENTERLINE
 CQ2690'OF THE WEST BOUND LANE OF INTERSTATE 20, 74.00 FEET SOUTH OF
 CQ2690'A POWER POLE IN RIGHT OF WAY FENCE, 86.50 FEET SOUTHWEST OF
 CQ2690'THE CORNER OF FENCE RUNNING NORTH FROM RIGHT OF WAY FENCE,
 CQ2690'231.90 FEET EAST OF POINT IN ISLAND ON EXIT FROM THE WEST BOUND
 CQ2690'LANE OF INTERSTATE 20 TO THE U.S. HIGHWAY 80 INTERCHANGE.
 CQ2690'
 CQ2690'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 CQ2690'CONCRETE POST PROJECTING ABOUT 5 INCHES ABOVE THE SURFACE OF THE
 CQ2690'GROUND.
 CQ2690'
 CQ2690'TO REACH THIS STATION FROM THE INTERSECTION OF LA HIGHWAY 151
 CQ2690'AND U.S. HIGHWAY 80 IN CALHOUN, LOUISIANA, FOLLOW U.S. HIGHWAY
 CQ2690'80 EAST FOR 2.00 MILES TO THE INTERCHANGE ON INTERSTATE 20,
 CQ2690'THENCE EAST ALONG INTERSTATE 20 FOR 0.4 MILE TO STATION NORTH
 CQ2690'OF HIGHWAY IN SHOULDER.
 CQ2690'
 CQ2690'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ2690
 CQ2690                          STATION RECOVERY (1991)
 CQ2690
 CQ2690'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CQ2690'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2696 ***********************************************************************
 CQ2696  DESIGNATION -  31C016 LADH 1966
 CQ2696  PID         -  CQ2696
 CQ2696  STATE/COUNTY-  LA/OUACHITA
 CQ2696  COUNTRY     -  US
 CQ2696  USGS QUAD   -  CALHOUN (2018)
 CQ2696
 CQ2696                         *CURRENT SURVEY CONTROL
 CQ2696  ______________________________________________________________________
 CQ2696* NAD 83(1992) POSITION- 32 31 41.33937(N) 092 19 30.95108(W)   ADJUSTED
 CQ2696* NAVD 88 ORTHO HEIGHT -    63.6   (meters)      209.    (feet) VERTCON
 CQ2696  ______________________________________________________________________
 CQ2696  GEOID HEIGHT    -        -25.812 (meters)                     GEOID18
 CQ2696  LAPLACE CORR    -         -0.63  (seconds)                    DEFLEC18
 CQ2696  HORZ ORDER      -  SECOND
 CQ2696
 CQ2696.The horizontal coordinates were established by classical geodetic methods
 CQ2696.and adjusted by the National Geodetic Survey in January 1993.
 CQ2696
 CQ2696.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2696.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2696
 CQ2696.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2696.GEOID18 height accuracy estimate available here.
 CQ2696
 CQ2696.Click photographs - Photos may exist for this station.
 CQ2696
 CQ2696.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2696
 CQ2696. The following values were computed from the NAD 83(1992) position.
 CQ2696
 CQ2696;                    North         East     Units Scale Factor Converg.
 CQ2696;SPC LA N     -   224,889.236 1,016,415.511   MT  0.99997135   +0 05 32.6
 CQ2696;SPC LA N     -   737,824.10  3,334,689.89   sFT  0.99997135   +0 05 32.6
 CQ2696;UTM  15      - 3,599,180.193   563,364.992   MT  0.99964951   +0 21 46.2
 CQ2696
 CQ2696!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2696!SPC LA N     -   0.99999406  x   0.99997135  =   0.99996541
 CQ2696!UTM  15      -   0.99999406  x   0.99964951  =   0.99964357
 CQ2696
 CQ2696:                Primary Azimuth Mark                     Grid Az
 CQ2696:SPC LA N     -  31C015 LADH 1966                         180 48 41.7
 CQ2696:UTM  15      -  31C015 LADH 1966                         180 32 28.1
 CQ2696
 CQ2696_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR6336499180(NAD 83)
 CQ2696
 CQ2696|---------------------------------------------------------------------|
 CQ2696| PID    Reference Object                     Distance      Geod. Az  |
 CQ2696|                                                           dddmmss.s |
 CQ2696| CQ2690 31C015 LADH 1966                    APPROX. 1.1 KM 1805414.3 |
 CQ2696|---------------------------------------------------------------------|
 CQ2696
 CQ2696                          SUPERSEDED SURVEY CONTROL
 CQ2696
 CQ2696  NAD 83(1986)-  32 31 41.35268(N)    092 19 30.94282(W) AD(       ) 2
 CQ2696  NAD 27      -  32 31 40.82588(N)    092 19 30.43936(W) AD(       ) 2
 CQ2696  NGVD 29 (07/19/86)   63.7    (m)          209.     (f) VERT ANG       
 CQ2696
 CQ2696.Superseded values are not recommended for survey control.
 CQ2696
 CQ2696.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2696.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2696
 CQ2696_MARKER: DD = SURVEY DISK
 CQ2696_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2696_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2696+STABILITY: SURFACE MOTION
 CQ2696_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2696+SATELLITE: SATELLITE OBSERVATIONS - November 09, 2008
 CQ2696
 CQ2696  HISTORY     - Date     Condition        Report By
 CQ2696  HISTORY     - 1966     MONUMENTED       LADH
 CQ2696  HISTORY     - 19910515 GOOD             USPSQD
 CQ2696  HISTORY     - 20081109 GOOD             GEOCAC
 CQ2696
 CQ2696                          STATION DESCRIPTION
 CQ2696
 CQ2696'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ2696'THIS STATION IS NORTH ALONG BROWNLEE ROAD, 0.57 MILE FROM
 CQ2696'U.S. HIGHWAY 80.  STATION IS 22.00 FEET EAST OF THE CENTERLINE
 CQ2696'OF BROWNLEE ROAD, 22.50 FEET SOUTH OF CROSS FENCE TIE ON EAST
 CQ2696'FENCE, 45.70 FEET EAST OF WEST FENCE ALONG ROAD RUNNING NORTH
 CQ2696'AND SOUTH.  STATION IS SET ON EAST SHOULDER IN FENCE.
 CQ2696'
 CQ2696'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 CQ2696'CONCRETE POST PROJECTING ABOUT 3 INCHES ABOVE THE SURFACE OF
 CQ2696'THE GROUND.  STATION IS STAMPED 31C016.
 CQ2696'
 CQ2696'TO REACH THIS STATION FROM THE ST. JOHN STREET ENTRANCE ON
 CQ2696'INTERSTATE 20 IN MONROE, LOUISIANA, GO WEST ALONG INTERSTATE
 CQ2696'20 FOR 13.3 MILES TO THE U.S. HIGHWAY 80 INTERCHANGE, THENCE
 CQ2696'EAST ALONG U.S. 80 FOR 0.2 MILE TO BROWNLEE ROAD, THENCE NORTH
 CQ2696'ALONG BROWNLEE ROAD FOR 0.57 MILE TO STATION SET EAST OF ROAD.
 CQ2696'
 CQ2696'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ2696
 CQ2696                          STATION RECOVERY (1991)
 CQ2696
 CQ2696'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CQ2696'RECOVERED IN GOOD CONDITION.
 CQ2696
 CQ2696                          STATION RECOVERY (2008)
 CQ2696
 CQ2696'RECOVERY NOTE BY GEOCACHING 2008 (BKT)
 CQ2696'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2693 ***********************************************************************
 CQ2693  DESIGNATION -  31C017 LADH 1966
 CQ2693  PID         -  CQ2693
 CQ2693  STATE/COUNTY-  LA/OUACHITA
 CQ2693  COUNTRY     -  US
 CQ2693  USGS QUAD   -  CALHOUN (2018)
 CQ2693
 CQ2693                         *CURRENT SURVEY CONTROL
 CQ2693  ______________________________________________________________________
 CQ2693* NAD 83(1992) POSITION- 32 32 21.91968(N) 092 18 29.23026(W)   ADJUSTED
 CQ2693* NAVD 88 ORTHO HEIGHT -    73.6   (meters)      241.    (feet) VERTCON
 CQ2693  ______________________________________________________________________
 CQ2693  GEOID HEIGHT    -        -25.826 (meters)                     GEOID18
 CQ2693  LAPLACE CORR    -         -0.56  (seconds)                    DEFLEC18
 CQ2693  HORZ ORDER      -  SECOND
 CQ2693
 CQ2693.The horizontal coordinates were established by classical geodetic methods
 CQ2693.and adjusted by the National Geodetic Survey in January 1993.
 CQ2693
 CQ2693.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2693.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2693
 CQ2693.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2693.GEOID18 height accuracy estimate available here.
 CQ2693
 CQ2693.Click photographs - Photos may exist for this station.
 CQ2693
 CQ2693.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2693
 CQ2693. The following values were computed from the NAD 83(1992) position.
 CQ2693
 CQ2693;                    North         East     Units Scale Factor Converg.
 CQ2693;SPC LA N     -   226,141.980 1,018,023.948   MT  0.99997346   +0 06 05.2
 CQ2693;SPC LA N     -   741,934.15  3,339,966.90   sFT  0.99997346   +0 06 05.2
 CQ2693;UTM  15      - 3,600,440.113   564,966.980   MT  0.99965204   +0 22 19.8
 CQ2693
 CQ2693!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2693!SPC LA N     -   0.99999249  x   0.99997346  =   0.99996595
 CQ2693!UTM  15      -   0.99999249  x   0.99965204  =   0.99964454
 CQ2693
 CQ2693:                Primary Azimuth Mark                     Grid Az
 CQ2693:SPC LA N     -  31C016 LADH 1966                         232 05 11.6
 CQ2693:UTM  15      -  31C016 LADH 1966                         231 48 57.0
 CQ2693
 CQ2693_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS6496600440(NAD 83)
 CQ2693
 CQ2693|---------------------------------------------------------------------|
 CQ2693| PID    Reference Object                     Distance      Geod. Az  |
 CQ2693|                                                           dddmmss.s |
 CQ2693| CQ2696 31C016 LADH 1966                    APPROX. 2.0 KM 2321116.8 |
 CQ2693|---------------------------------------------------------------------|
 CQ2693
 CQ2693                          SUPERSEDED SURVEY CONTROL
 CQ2693
 CQ2693  NAD 83(1986)-  32 32 21.93285(N)    092 18 29.22204(W) AD(       ) 2
 CQ2693  NAD 27      -  32 32 21.40756(N)    092 18 28.72041(W) AD(       ) 2
 CQ2693  NGVD 29 (07/19/86)   73.7    (m)          242.     (f) VERT ANG       
 CQ2693
 CQ2693.Superseded values are not recommended for survey control.
 CQ2693
 CQ2693.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2693.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2693
 CQ2693_MARKER: DD = SURVEY DISK
 CQ2693_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2693_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2693+STABILITY: SURFACE MOTION
 CQ2693
 CQ2693  HISTORY     - Date     Condition        Report By
 CQ2693  HISTORY     - 1966     MONUMENTED       LADH
 CQ2693  HISTORY     - 19910515 MARK NOT FOUND   USPSQD
 CQ2693
 CQ2693                          STATION DESCRIPTION
 CQ2693
 CQ2693'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ2693'THIS STATION IS LOCATED ABOUT 2.5 MILES NORTH OF U.S. HIGHWAY
 CQ2693'80 ON ROLLEIGH RUSSELL ROAD IN FRONT OF A BRICK RESIDENCE.
 CQ2693'STATION IS 33.00 FEET EAST OF THE CENTER OF SAID ROAD, 56.50
 CQ2693'FEET SOUTH OF A 20 INCH OAK TREE, 149.60 FEET NORTHWEST OF
 CQ2693'THE NORTHWEST CORNER OF A BRICK RESIDENCE, AND 6.80 FEET
 CQ2693'NORTHWEST OF A 6 INCH PINE TREE.
 CQ2693'
 CQ2693'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 CQ2693'CONCRETE POST ABOUT EVEN WITH THE SURFACE OF THE GROUND.
 CQ2693'STATION IS STAMPED 31C017.
 CQ2693'
 CQ2693'TO REACH THIS STATION FROM THE ST. JOHN STREET ENTRANCE ON
 CQ2693'INTERSTATE 20 IN MONROE, LOUISIANA, GO WEST ALONG INTERSTATE 20
 CQ2693'FOR 13.3 MILES TO THE U.S. HIGHWAY 80 INTERCHANGE, THENCE 0.2
 CQ2693'MILE EAST ALONG U.S. 80 TO BROWNLEE ROAD, THENCE NORTH ALONG
 CQ2693'BROWNLEE ROAD FOR 2.34 MILES TO THE INTERSECTION WITH ROLLEIGH
 CQ2693'RUSSELL ROAD, THENCE SOUTH ALONG ROLLEIGH RUSSELL ROAD FOR 0.2
 CQ2693'MILE TO STATION SET EAST OF ROAD IN FRONT OF BRICK RESIDENCE.
 CQ2693'
 CQ2693'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ2693
 CQ2693                          STATION RECOVERY (1991)
 CQ2693
 CQ2693'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CQ2693'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4070 ***********************************************************************
 BJ4070  DESIGNATION -  32 87
 BJ4070  PID         -  BJ4070
 BJ4070  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4070  COUNTRY     -  US
 BJ4070  USGS QUAD   -  ZACHARY (2018)
 BJ4070
 BJ4070                         *CURRENT SURVEY CONTROL
 BJ4070  ______________________________________________________________________
 BJ4070* NAD 83(1986) POSITION- 30 38 56.     (N) 091 11 39.     (W)   SCALED
 BJ4070* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4070  **This station is located in a suspected subsidence area (see below).
 BJ4070  ______________________________________________________________________
 BJ4070  GEOID HEIGHT    -        -27.099 (meters)                     GEOID18
 BJ4070  DYNAMIC HEIGHT  -         29.550 (meters)       96.95  (feet) COMP
 BJ4070  MODELED GRAVITY -    979,348.2   (mgal)                       NAVD 88
 BJ4070
 BJ4070.The horizontal coordinates were scaled from a map and have
 BJ4070.an estimated accuracy of +/- 6 seconds.
 BJ4070
 BJ4070.** This station is in an area of known vertical motion. If an
 BJ4070.** orthometric height was ever established but is not available 
 BJ4070.** in the current survey control section, the orthometric height
 BJ4070.** is considered suspect.  Suspect heights are available in the
 BJ4070.** superseded section only if requested.
 BJ4070
 BJ4070.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4070.GEOID18 height accuracy estimate available here.
 BJ4070
 BJ4070.Click photographs - Photos may exist for this station.
 BJ4070
 BJ4070.The dynamic height is computed by dividing the NAVD 88
 BJ4070.geopotential number by the normal gravity value computed on the
 BJ4070.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4070.degrees latitude (g = 980.6199 gals.).
 BJ4070
 BJ4070.The modeled gravity was interpolated from observed gravity values.
 BJ4070
 BJ4070;                    North         East    Units  Estimated Accuracy
 BJ4070;SPC LA S     -   238,210.    1,013,340.      MT  (+/- 180 meters Scaled)
 BJ4070
 BJ4070_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP730920(NAD 83)
 BJ4070
 BJ4070                          SUPERSEDED SURVEY CONTROL
 BJ4070
 BJ4070.No superseded survey control is available for this station.
 BJ4070
 BJ4070_MARKER: DB = BENCH MARK DISK
 BJ4070_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4070_STAMPING: 32-87 1987
 BJ4070_MARK LOGO: LA-033
 BJ4070_PROJECTION: FLUSH
 BJ4070_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4070+STABILITY: SURFACE MOTION
 BJ4070
 BJ4070  HISTORY     - Date     Condition        Report By
 BJ4070  HISTORY     - 1987     MONUMENTED       LA-033
 BJ4070
 BJ4070                          STATION DESCRIPTION
 BJ4070
 BJ4070'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4070'3.5 KM (2.2 MI) WSW FROM ZACHARY.
 BJ4070'FROM THE INTERSECTION OF STATE HIGHWAY 64 AND 964 ABOUT 3.9 KM (2.4
 BJ4070'MI) WEST OF ZACHARY, GO SOUTH ON HIGHWAY 964 FOR 0.6 KM (0.35 MI) TO
 BJ4070'THE SEVENTH DAY ADVENTIST CHURCH ON THE RIGHT, 8.8 METERS (29 FT)
 BJ4070'WEST OF THE CENTERLINE OF THE HIGHWAY, 8.5 METERS (28 FT) NORTH OF A
 BJ4070'GRAVELED ROAD LEADING WEST TO THE CHURCH BUILDING, 4.9 METERS (16 FT)
 BJ4070'NORTHWEST OF THE NORTH END OF A METAL CULVERT UNDER THE GRAVELED ROAD
 BJ4070'AND 0.6 METERS (2 FT) EAST OF A CORNER FENCE POST.
 BJ4070'THE MARK IS 0.30 METERS  SE FROM A WITNESS POST.
 BJ4070'THE MARK IS ABOVE LEVEL WITH .
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3781 ***********************************************************************
 BJ3781  HT_MOD      -  This is a Height Modernization Survey Station.
 BJ3781  DESIGNATION -  32 A 001
 BJ3781  PID         -  BJ3781
 BJ3781  STATE/COUNTY-  LA/LIVINGSTON
 BJ3781  COUNTRY     -  US
 BJ3781  USGS QUAD   -  DENHAM SPRINGS (2018)
 BJ3781
 BJ3781                         *CURRENT SURVEY CONTROL
 BJ3781  ______________________________________________________________________
 BJ3781* NAD 83(2011) POSITION- 30 27 25.31316(N) 090 56 47.82344(W)   ADJUSTED
 BJ3781* NAD 83(2011) ELLIP HT-    -8.758 (meters)        (03/26/19)   ADJUSTED
 BJ3781* NAD 83(2011) EPOCH   -  2010.00
 BJ3781* NAVD 88 ORTHO HEIGHT -    18.23  (meters)       59.8   (feet) GPS OBS
 BJ3781* NAVD 88 EPOCH        -  2009.55
 BJ3781  **This station is located in a suspected subsidence area (see below).
 BJ3781  ______________________________________________________________________
 BJ3781  GEOID HEIGHT    -        -26.986 (meters)                     GEOID18
 BJ3781  NAD 83(2011) X  -    -90,909.934 (meters)                     COMP
 BJ3781  NAD 83(2011) Y  - -5,501,990.947 (meters)                     COMP
 BJ3781  NAD 83(2011) Z  -  3,214,144.813 (meters)                     COMP
 BJ3781  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 BJ3781
 BJ3781  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ3781  Standards:
 BJ3781         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ3781            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ3781  -------------------------------------------------------------------
 BJ3781  NETWORK    0.33   0.80           0.14   0.13   0.41      0.00493440
 BJ3781  -------------------------------------------------------------------
 BJ3781  Click here for local accuracies and other accuracy information.
 BJ3781
 BJ3781.The horizontal coordinates were established by GPS observations
 BJ3781.and adjusted by the National Geodetic Survey in March 2019.
 BJ3781
 BJ3781.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ3781.been affixed to the stable North American tectonic plate. See 
 BJ3781.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ3781
 BJ3781.The horizontal coordinates are valid at the epoch date displayed above
 BJ3781.which is a decimal equivalence of Year/Month/Day.
 BJ3781
 BJ3781.** This station is in an area of known vertical motion.  Due to the
 BJ3781.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ3781.** determined the orthometric heights for marks in these suspect
 BJ3781.** subsidence areas should be considered valid only at the epoch date
 BJ3781.** associated with the orthometric height.  These heights must always
 BJ3781.** be validated when used as control.  All previously superseded
 BJ3781.** orthometric heights are now considered suspect and are available
 BJ3781.** in the superseded section.  NGS does not recommend using suspect
 BJ3781.** or superseded heights as control.
 BJ3781
 BJ3781.The orthometric height was determined by GPS observations and a
 BJ3781.high-resolution geoid model using precise GPS observation and
 BJ3781.processing techniques.
 BJ3781
 BJ3781.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3781.GEOID18 height accuracy estimate available here.
 BJ3781
 BJ3781.Click photographs - Photos may exist for this station.
 BJ3781
 BJ3781.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ3781
 BJ3781.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3781
 BJ3781.The ellipsoidal height was determined by GPS observations
 BJ3781.and is referenced to NAD 83.
 BJ3781
 BJ3781. The following values were computed from the NAD 83(2011) position.
 BJ3781
 BJ3781;                    North         East     Units Scale Factor Converg.
 BJ3781;SPC LA S     -   216,990.668 1,037,138.946   MT  0.99995733   +0 11 36.1
 BJ3781;SPC LA S     -   711,910.22  3,402,680.03   sFT  0.99995733   +0 11 36.1
 BJ3781;UTM  15      - 3,371,221.120   697,150.881   MT  1.00007952   +1 02 28.2
 BJ3781
 BJ3781!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3781!SPC LA S     -   1.00000138  x   0.99995733  =   0.99995871
 BJ3781!UTM  15      -   1.00000138  x   1.00007952  =   1.00008090
 BJ3781
 BJ3781:                Primary Azimuth Mark                     Grid Az
 BJ3781:SPC LA S     -  DENHAM AZ MK                             255 05 38.4
 BJ3781:UTM  15      -  DENHAM AZ MK                             254 14 46.3
 BJ3781
 BJ3781_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9715071221(NAD 83)
 BJ3781
 BJ3781|---------------------------------------------------------------------|
 BJ3781| PID    Reference Object                     Distance      Geod. Az  |
 BJ3781|                                                           dddmmss.s |
 BJ3781| BJ3777 DENHAM AZ MK                        APPROX. 0.9 KM 2551714.5 |
 BJ3781| BJ3779 DENHAM                              412.181 METERS 2670456.3 |
 BJ3781|---------------------------------------------------------------------|
 BJ3781
 BJ3781                          SUPERSEDED SURVEY CONTROL
 BJ3781
 BJ3781  NAD 83(2011)-  30 27 25.31287(N)    090 56 47.82356(W) AD(2010.00) 0
 BJ3781  ELLIP H (06/27/12)   -8.738  (m)                       GP(2010.00)    
 BJ3781  NAD 83(2007)-  30 27 25.31299(N)    090 56 47.82434(W) AD(2010.73) A
 BJ3781  ELLIP H (10/11/11)   -8.751  (m)                       GP(2010.73) 4 1
 BJ3781  NAD 83(1992)-  30 27 25.31085(N)    090 56 47.82339(W) AD(       ) 2
 BJ3781  NAD 83(1986)-  30 27 25.32835(N)    090 56 47.82134(W) AD(       ) 2
 BJ3781  NAD 27      -  30 27 24.64297(N)    090 56 47.45831(W) AD(       ) 2
 BJ3781  NAVD 88 (12/26/12)   18.29   (m)  GEOID12A model used  GP(2009.55)    
 BJ3781  NGVD 29              18.63   (m)           61.1    (f) LEVELING    3  
 BJ3781  NGVD 29 (07/19/86)   18.2    (m)           60.     (f) VERT ANG       
 BJ3781
 BJ3781.Superseded values are not recommended for survey control.
 BJ3781
 BJ3781.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3781.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3781
 BJ3781_MARKER: DE = TRAVERSE STATION DISK
 BJ3781_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3781_STAMPING: 32A001 1973
 BJ3781_MARK LOGO: LADH
 BJ3781_PROJECTION: FLUSH
 BJ3781_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ3781_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3781+STABILITY: SURFACE MOTION
 BJ3781_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3781+SATELLITE: SATELLITE OBSERVATIONS - June 15, 2016
 BJ3781
 BJ3781  HISTORY     - Date     Condition        Report By
 BJ3781  HISTORY     - 1973     MONUMENTED       LADTD
 BJ3781  HISTORY     - 1983     GOOD             LADTD
 BJ3781  HISTORY     - 20100921 GOOD             GEOMET
 BJ3781  HISTORY     - 20121220 GOOD             SJBGRP
 BJ3781  HISTORY     - 20150226 GOOD             JCLS
 BJ3781  HISTORY     - 20160615 GOOD             NGS
 BJ3781
 BJ3781                          STATION DESCRIPTION
 BJ3781
 BJ3781'DESCRIBED BY LA TRANSP AND DEV 1973 (RT)
 BJ3781'THE STATION IS LOCATED 1 MILE SOUTH OF DENHAM SPRINGS, 5 MILES
 BJ3781'SOUTHWEST OF WALKER, AND 10 MILES NORTHWEST OF PORT VINCENT, IN
 BJ3781'THE NORTHEAST QUARTER OF SECTION 38, T7S, R3E, AND ON THE
 BJ3781'PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ3781'
 BJ3781'TO REACH THE STATION FROM THE INTERCHANGE ON INTERSTATE 12 AND
 BJ3781'STATE HIGHWAY 3002 IN SOUTH DENHAM SPRINGS, GO EAST ALONG
 BJ3781'INTERSTATE 12 FOR 0.5 MILE TO AN OVERPASS ON STATE HIGHWAY 16
 BJ3781'AND THE STATION NEAR THE SOUTHEAST CORNER OF THE OVERPASS.
 BJ3781'
 BJ3781'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 BJ3781'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP
 BJ3781'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 BJ3781'THE GROUND.  IT IS STAMPED 32A001 1973.  IT IS 100 FEET SOUTH
 BJ3781'OF THE CENTER OF THE EASTBOUND LANE ON INTERSTATE 12, 21 FEET
 BJ3781'EAST OF THE CENTER OF STATE HIGHWAY 16, 17 FEET SOUTHEAST OF
 BJ3781'THE SOUTHEAST CORNER OF AN OVERPASS, 16 FEET SOUTH OF A METAL
 BJ3781'WITNESS POST AND SIGN, AND 6 FEET EAST OF A METAL GUARD RAIL.
 BJ3781'
 BJ3781'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ3781
 BJ3781                          STATION RECOVERY (1983)
 BJ3781
 BJ3781'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ3781'1.6 KM (1 MI) SOUTH FROM DENHAM SPRINGS.
 BJ3781'ABOUT 0.8 KM (0.5 MILE) EAST ON INTERSTATE 12 FROM THE JUNCTION WITH
 BJ3781'STATE HIGHWAY 3002 IN SOUTH DENHAM SPRINGS TO AN OVERPASS ON STATE
 BJ3781'HIGHWAY 16 WITH THE MARK SET NEAR THE SOUTHEAST CORNER OF OVERPASS,
 BJ3781'30 METERS (100 FEET) SOUTH OF THE CENTER OF THE EASTBOUND LANE ON
 BJ3781'INTERSTATE 12, 6.4 METERS (21 FEET) EAST OF THE CENTER OF HIGHWAY 16,
 BJ3781'5.2 METERS (17 FEET) SOUTHEAST OF THE SOUTHEAST CORNER OF OVERPASS,
 BJ3781'1.8 METERS (6 FEET) EAST OF A METAL GUARDRAIL.
 BJ3781'THE MARK IS 4.88 METERS  S FROM A WITNESS POST.
 BJ3781'THE MARK IS 0.30 M BELOW HIGHWAY 16.
 BJ3781
 BJ3781                          STATION RECOVERY (2010)
 BJ3781
 BJ3781'RECOVERY NOTE BY GEOMETRICS GPS INCORPORATED 2010 (RLJ)
 BJ3781'RECOVERED AS DESCRIBED.
 BJ3781
 BJ3781                          STATION RECOVERY (2012)
 BJ3781
 BJ3781'RECOVERY NOTE BY SJB GROUP INC 2012 (BSH)
 BJ3781'RECOVERED IN GOOD CONDITION.
 BJ3781
 BJ3781                          STATION RECOVERY (2015)
 BJ3781
 BJ3781'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2015 (MRY)
 BJ3781'RECOVERED IN GOOD CONDITION.
 BJ3781
 BJ3781                          STATION RECOVERY (2016)
 BJ3781
 BJ3781'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DJR)
 BJ3781'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3782 ***********************************************************************
 BJ3782  HT_MOD      -  This is a Height Modernization Survey Station.
 BJ3782  DESIGNATION -  32 A 002
 BJ3782  PID         -  BJ3782
 BJ3782  STATE/COUNTY-  LA/LIVINGSTON
 BJ3782  COUNTRY     -  US
 BJ3782  USGS QUAD   -  DENHAM SPRINGS (2018)
 BJ3782
 BJ3782                         *CURRENT SURVEY CONTROL
 BJ3782  ______________________________________________________________________
 BJ3782* NAD 83(2011) POSITION- 30 27 38.34003(N) 090 56 01.62679(W)   ADJUSTED
 BJ3782* NAD 83(2011) ELLIP HT-   -15.234 (meters)        (06/27/12)   ADJUSTED
 BJ3782* NAD 83(2011) EPOCH   -  2010.00
 BJ3782* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3782  **This station is located in a suspected subsidence area (see below).
 BJ3782  ______________________________________________________________________
 BJ3782  NAVD 88 orthometric height was determined with geoid model    GEOID03
 BJ3782  GEOID HEIGHT    -        -27.087 (meters)                     GEOID03
 BJ3782  GEOID HEIGHT    -        -26.984 (meters)                     GEOID18
 BJ3782  NAD 83(2011) X  -    -89,674.258 (meters)                     COMP
 BJ3782  NAD 83(2011) Y  - -5,501,802.262 (meters)                     COMP
 BJ3782  NAD 83(2011) Z  -  3,214,487.324 (meters)                     COMP
 BJ3782  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 BJ3782
 BJ3782  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ3782  Standards:
 BJ3782         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ3782            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ3782  -------------------------------------------------------------------
 BJ3782  NETWORK    0.64   3.25           0.11   0.32   1.66      0.13300245
 BJ3782  -------------------------------------------------------------------
 BJ3782  Click here for local accuracies and other accuracy information.
 BJ3782
 BJ3782.The horizontal coordinates were established by GPS observations
 BJ3782.and adjusted by the National Geodetic Survey in June 2012.
 BJ3782
 BJ3782.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ3782.been affixed to the stable North American tectonic plate. See 
 BJ3782.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ3782
 BJ3782.The horizontal coordinates are valid at the epoch date displayed above
 BJ3782.which is a decimal equivalence of Year/Month/Day.
 BJ3782
 BJ3782.** This station is in an area of known vertical motion. If an
 BJ3782.** orthometric height was ever established but is not available 
 BJ3782.** in the current survey control section, the orthometric height
 BJ3782.** is considered suspect.  Suspect heights are available in the
 BJ3782.** superseded section only if requested.
 BJ3782
 BJ3782.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3782.GEOID18 height accuracy estimate available here.
 BJ3782
 BJ3782.Click photographs - Photos may exist for this station.
 BJ3782
 BJ3782.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ3782
 BJ3782.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3782
 BJ3782.The ellipsoidal height was determined by GPS observations
 BJ3782.and is referenced to NAD 83.
 BJ3782
 BJ3782. The following values were computed from the NAD 83(2011) position.
 BJ3782
 BJ3782;                    North         East     Units Scale Factor Converg.
 BJ3782;SPC LA S     -   217,396.032 1,038,369.925   MT  0.99995783   +0 11 59.2
 BJ3782;SPC LA S     -   713,240.15  3,406,718.66   sFT  0.99995783   +0 11 59.2
 BJ3782;UTM  15      - 3,371,644.710   698,375.880   MT  1.00008550   +1 02 52.1
 BJ3782
 BJ3782!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3782!SPC LA S     -   1.00000239  x   0.99995783  =   0.99996022
 BJ3782!UTM  15      -   1.00000239  x   1.00008550  =   1.00008789
 BJ3782
 BJ3782:                Primary Azimuth Mark                     Grid Az
 BJ3782:SPC LA S     -  COYEL                                    073 35 25.1
 BJ3782:UTM  15      -  COYEL                                    072 44 32.2
 BJ3782
 BJ3782_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9837571644(NAD 83)
 BJ3782
 BJ3782|---------------------------------------------------------------------|
 BJ3782| PID    Reference Object                     Distance      Geod. Az  |
 BJ3782|                                                           dddmmss.s |
 BJ3782| BJ3784 COYEL                               APPROX. 1.8 KM 0734724.3 |
 BJ3782|---------------------------------------------------------------------|
 BJ3782
 BJ3782                          SUPERSEDED SURVEY CONTROL
 BJ3782
 BJ3782  NAD 83(2007)-  30 27 38.34010(N)    090 56 01.62750(W) AD(2006.81) A
 BJ3782  ELLIP H (03/12/08)  -15.226  (m)                       GP(2006.81) 3 1
 BJ3782  NAD 83(1992)-  30 27 38.33912(N)    090 56 01.62528(W) AD(       ) 2
 BJ3782  NAD 83(1986)-  30 27 38.35661(N)    090 56 01.62316(W) AD(       ) 2
 BJ3782  NAD 27      -  30 27 37.67159(N)    090 56 01.26111(W) AD(       ) 2
 BJ3782
 BJ3782.Superseded values are not recommended for survey control.
 BJ3782
 BJ3782.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3782.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3782
 BJ3782_MARKER: DE = TRAVERSE STATION DISK
 BJ3782_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3782_STAMPING: 32A002 1973
 BJ3782_MARK LOGO: LADHGS
 BJ3782_PROJECTION: FLUSH
 BJ3782_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ3782_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3782+STABILITY: SURFACE MOTION
 BJ3782_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3782+SATELLITE: SATELLITE OBSERVATIONS - June 05, 2006
 BJ3782
 BJ3782  HISTORY     - Date     Condition        Report By
 BJ3782  HISTORY     - 1973     MONUMENTED       LADTD
 BJ3782  HISTORY     - 1983     GOOD             LADTD
 BJ3782  HISTORY     - 20060605 GOOD             NGS
 BJ3782  HISTORY     - 20100921 SEE DESCRIPTION  GEOMET
 BJ3782
 BJ3782                          STATION DESCRIPTION
 BJ3782
 BJ3782'DESCRIBED BY LA TRANSP AND DEV 1973 (RT)
 BJ3782'THE STATION IS LOCATED 2 MILES SOUTHEAST OF DENHAM SPRINGS, 4
 BJ3782'MILES SOUTHWEST OF WALKER, AND 10 MILES NORTHWEST OF PORT
 BJ3782'VINCENT, IN THE SOUTHWEST QUARTER OF SECTION 37, T7S, R3E, AND
 BJ3782'ON THE PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ3782'
 BJ3782'TO REACH THE STATION FROM THE INTERCHANGE ON INTERSTATE 12 AND
 BJ3782'STATE HIGHWAY 3002 IN SOUTH DENHAM SPRINGS, GO EAST ALONG
 BJ3782'INTERSTATE 12 FOR 1.5 MILES TO A BRIDGE.  THE STATION IS SET IN
 BJ3782'THE MEDIAN EAST OF THE BRIDGE.
 BJ3782'
 BJ3782'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3782'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A
 BJ3782'12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 BJ3782'GROUND.  IT IS STAMPED 32A002 1973.  IT IS 46 FEET NORTH OF THE
 BJ3782'CENTER OF THE EASTBOUND LANE ON INTERSTATE 12, 42 FEET SOUTH OF
 BJ3782'THE CENTER OF THE WESTBOUND LANE ON INTERSTATE 12, 30 FEET
 BJ3782'NORTHEAST OF THE NORTHEAST CORNER OF THE BRIDGE ON THE
 BJ3782'EASTBOUND LANE, 25 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF
 BJ3782'THE BRIDGE ON THE WESTBOUND LANE, AND 4 FEET EAST OF A METAL
 BJ3782'WITNESS POST AND SIGN.
 BJ3782'
 BJ3782'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ3782
 BJ3782                          STATION RECOVERY (1983)
 BJ3782
 BJ3782'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ3782'2.7 KM (1.7 MI) SE FROM DENHAM SPRINGS.
 BJ3782'ABOUT 2.4 KM (1.5 MILES) EAST ON INTERSTATE 12 FROM THE JUNCTION WITH
 BJ3782'STATE HIGHWAY 3002 IN SOUTH DENHAM SPRINGS TO THE MARK SET ON THE EAST
 BJ3782'END OF A BRIDGE IN THE MEDIAN, 14 METERS (46 FEET) NORTH OF THE CENTER
 BJ3782'OF THE EASTBOUND LANE, 12.8 METERS (42 FEET) SOUTH OF THE CENTER OF
 BJ3782'THE WESTBOUND LANE, 9.1 METERS (30 FEET) NORTHEAST OF THE NORTHEAST
 BJ3782'CORNER OF THE EASTBOUND BRIDGE, 7.6 METERS (25 FEET) SOUTHEAST OF THE
 BJ3782'SOUTHEAST CORNER OF THE WESTBOUND BRIDGE.
 BJ3782'THE MARK IS 1.22 METERS  E FROM A WITNESS POST.
 BJ3782'THE MARK IS ABOVE LEVEL WITH INTERSTATE 12.
 BJ3782
 BJ3782                          STATION RECOVERY (2006)
 BJ3782
 BJ3782'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BJ3782'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 BJ3782
 BJ3782                          STATION RECOVERY (2010)
 BJ3782
 BJ3782'RECOVERY NOTE BY GEOMETRICS GPS INCORPORATED 2010 (CEN)
 BJ3782'STATION NOT FOUND.  RECENT HIGHWAY WORK MAY HAVE BURIED OR DESTROYED
 BJ3782'THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3788 ***********************************************************************
 BJ3788  DESIGNATION -  32 B 002
 BJ3788  PID         -  BJ3788
 BJ3788  STATE/COUNTY-  LA/LIVINGSTON
 BJ3788  COUNTRY     -  US
 BJ3788  USGS QUAD   -  DENHAM SPRINGS (2018)
 BJ3788
 BJ3788                         *CURRENT SURVEY CONTROL
 BJ3788  ______________________________________________________________________
 BJ3788* NAD 83(1992) POSITION- 30 28 00.19436(N) 090 53 07.05342(W)   ADJUSTED
 BJ3788* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3788  **This station is located in a suspected subsidence area (see below).
 BJ3788  ______________________________________________________________________
 BJ3788  GEOID HEIGHT    -        -26.970 (meters)                     GEOID18
 BJ3788  LAPLACE CORR    -          0.45  (seconds)                    DEFLEC18
 BJ3788  HORZ ORDER      -  SECOND
 BJ3788
 BJ3788.The horizontal coordinates were established by classical geodetic methods
 BJ3788.and adjusted by the National Geodetic Survey in January 1993.
 BJ3788
 BJ3788.** This station is in an area of known vertical motion. If an
 BJ3788.** orthometric height was ever established but is not available 
 BJ3788.** in the current survey control section, the orthometric height
 BJ3788.** is considered suspect.  Suspect heights are available in the
 BJ3788.** superseded section only if requested.
 BJ3788
 BJ3788.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3788.GEOID18 height accuracy estimate available here.
 BJ3788
 BJ3788.Click photographs - Photos may exist for this station.
 BJ3788
 BJ3788.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3788
 BJ3788. The following values were computed from the NAD 83(1992) position.
 BJ3788
 BJ3788;                    North         East     Units Scale Factor Converg.
 BJ3788;SPC LA S     -   218,086.216 1,043,024.176   MT  0.99995869   +0 13 26.5
 BJ3788;SPC LA S     -   715,504.53  3,421,988.48   sFT  0.99995869   +0 13 26.5
 BJ3788;UTM  15      - 3,372,403.829   703,020.047   MT  1.00010850   +1 04 21.4
 BJ3788
 BJ3788!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3788!SPC LA S     -   1.00000257  x   0.99995869  =   0.99996126
 BJ3788!UTM  15      -   1.00000257  x   1.00010850  =   1.00011108
 BJ3788
 BJ3788:                Primary Azimuth Mark                     Grid Az
 BJ3788:SPC LA S     -  32 B 001                                 266 46 54.0
 BJ3788:UTM  15      -  32 B 001                                 265 55 59.1
 BJ3788
 BJ3788_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0302072403(NAD 83)
 BJ3788
 BJ3788|---------------------------------------------------------------------|
 BJ3788| PID    Reference Object                     Distance      Geod. Az  |
 BJ3788|                                                           dddmmss.s |
 BJ3788| BJ3787 32 B 001                            APPROX. 0.9 KM 2670020.5 |
 BJ3788|---------------------------------------------------------------------|
 BJ3788
 BJ3788                          SUPERSEDED SURVEY CONTROL
 BJ3788
 BJ3788  NAD 83(1986)-  30 28 00.21182(N)    090 53 07.05120(W) AD(       ) 2
 BJ3788  NAD 27      -  30 27 59.52622(N)    090 53 06.69416(W) AD(       ) 2
 BJ3788
 BJ3788.Superseded values are not recommended for survey control.
 BJ3788
 BJ3788.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3788.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3788
 BJ3788_MARKER: DE = TRAVERSE STATION DISK
 BJ3788_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3788_STAMPING: 32B002 1973
 BJ3788_MARK LOGO: LADH
 BJ3788_PROJECTION: FLUSH
 BJ3788_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3788+STABILITY: SURFACE MOTION
 BJ3788
 BJ3788  HISTORY     - Date     Condition        Report By
 BJ3788  HISTORY     - 1973     MONUMENTED       LADTD
 BJ3788  HISTORY     - 1983     GOOD             LADTD
 BJ3788
 BJ3788                          STATION DESCRIPTION
 BJ3788
 BJ3788'DESCRIBED BY LA TRANSP AND DEV 1973 (RT)
 BJ3788'THE STATION IS LOCATED 2 MILES SOUTHWEST OF WALKER, 4 MILES
 BJ3788'SOUTHEAST OF DENHAM SPRINGS AND 9 MILES NORTHWEST OF PORT
 BJ3788'VINCENT, IN THE SOUTHWEST QUARTER OF SECTION 2, T7S, R3E, AND
 BJ3788'ON THE PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ3788'
 BJ3788'TO REACH THE STATION FROM THE INTERCHANGE ON INTERSTATE 12 AND
 BJ3788'STATE HIGHWAY 447 SOUTH OF WALKER, GO WEST ALONG INTERSTATE 12
 BJ3788'FOR 1.4 MILES.  THE STATION IS SET SOUTH OF THE HIGHWAY NEAR
 BJ3788'A RIGHT-OF-WAY FENCE.
 BJ3788'
 BJ3788'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3788'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A
 BJ3788'12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 BJ3788'THE GROUND.  IT IS STAMPED 32B002 1973.  IT IS 100 FEET SOUTH
 BJ3788'OF THE CENTER OF THE EASTBOUND LANE ON INTERSTATE 12, 4 FEET
 BJ3788'NORTH OF A RIGHT-OF-WAY FENCE, AND 3.5 FEET EAST OF A METAL
 BJ3788'WITNESS POST AND SIGN.
 BJ3788'
 BJ3788'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ3788
 BJ3788                          STATION RECOVERY (1983)
 BJ3788
 BJ3788'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ3788'3.2 KM (2 MI) SW FROM WALKER.
 BJ3788'ABOUT 2.3 KM (1.4 MILES) WEST ON INTERSTATE 12 FROM THE JUNCTION WITH
 BJ3788'STATE HIGHWAY 447 SOUTH OF WALKER TO THE BENCH MARK SET SOUTH OF THE
 BJ3788'HIGHWAY NEAR A RIGHT-OF-WAY FENCE, 30.5 METERS (100 FEET) SOUTH OF THE
 BJ3788'CENTER OF THE EASTBOUND LANE OF INTERSTATE 12, 1.2 METERS (4 FEET)
 BJ3788'NORTH OF RIGHT-OF-WAY FENCE.
 BJ3788'THE MARK IS 1.07 METERS  E FROM A WITNESS POST.
 BJ3788'THE MARK IS 0.91 M BELOW INTERSTATE 12.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3789 ***********************************************************************
 BJ3789  DESIGNATION -  32 B 003
 BJ3789  PID         -  BJ3789
 BJ3789  STATE/COUNTY-  LA/LIVINGSTON
 BJ3789  COUNTRY     -  US
 BJ3789  USGS QUAD   -  WALKER (2018)
 BJ3789
 BJ3789                         *CURRENT SURVEY CONTROL
 BJ3789  ______________________________________________________________________
 BJ3789* NAD 83(1992) POSITION- 30 28 13.51722(N) 090 51 46.84259(W)   ADJUSTED
 BJ3789* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3789  **This station is located in a suspected subsidence area (see below).
 BJ3789  ______________________________________________________________________
 BJ3789  GEOID HEIGHT    -        -26.963 (meters)                     GEOID18
 BJ3789  LAPLACE CORR    -          0.50  (seconds)                    DEFLEC18
 BJ3789  HORZ ORDER      -  SECOND
 BJ3789
 BJ3789.The horizontal coordinates were established by classical geodetic methods
 BJ3789.and adjusted by the National Geodetic Survey in January 1993.
 BJ3789
 BJ3789.** This station is in an area of known vertical motion. If an
 BJ3789.** orthometric height was ever established but is not available 
 BJ3789.** in the current survey control section, the orthometric height
 BJ3789.** is considered suspect.  Suspect heights are available in the
 BJ3789.** superseded section only if requested.
 BJ3789
 BJ3789.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3789.GEOID18 height accuracy estimate available here.
 BJ3789
 BJ3789.Click photographs - Photos may exist for this station.
 BJ3789
 BJ3789.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3789
 BJ3789. The following values were computed from the NAD 83(1992) position.
 BJ3789
 BJ3789;                    North         East     Units Scale Factor Converg.
 BJ3789;SPC LA S     -   218,505.041 1,045,162.046   MT  0.99995921   +0 14 06.6
 BJ3789;SPC LA S     -   716,878.62  3,429,002.48   sFT  0.99995921   +0 14 06.6
 BJ3789;UTM  15      - 3,372,854.345   705,151.808   MT  1.00011924   +1 05 02.5
 BJ3789
 BJ3789!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3789!SPC LA S     -   1.00000140  x   0.99995921  =   0.99996061
 BJ3789!UTM  15      -   1.00000140  x   1.00011924  =   1.00012064
 BJ3789
 BJ3789:                Primary Azimuth Mark                     Grid Az
 BJ3789:SPC LA S     -  32 B 001                                 261 11 48.8
 BJ3789:UTM  15      -  32 B 001                                 260 20 52.9
 BJ3789
 BJ3789_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0515172854(NAD 83)
 BJ3789
 BJ3789|---------------------------------------------------------------------|
 BJ3789| PID    Reference Object                     Distance      Geod. Az  |
 BJ3789|                                                           dddmmss.s |
 BJ3789| BJ3787 32 B 001                            APPROX. 3.1 KM 2612555.4 |
 BJ3789|---------------------------------------------------------------------|
 BJ3789
 BJ3789                          SUPERSEDED SURVEY CONTROL
 BJ3789
 BJ3789  NAD 83(1986)-  30 28 13.53473(N)    090 51 46.84026(W) AD(       ) 2
 BJ3789  NAD 27      -  30 28 12.84932(N)    090 51 46.48478(W) AD(       ) 2
 BJ3789
 BJ3789.Superseded values are not recommended for survey control.
 BJ3789
 BJ3789.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3789.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3789
 BJ3789_MARKER: DE = TRAVERSE STATION DISK
 BJ3789_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3789_STAMPING: 32B003 1973
 BJ3789_MARK LOGO: LADH
 BJ3789_PROJECTION: FLUSH
 BJ3789_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3789+STABILITY: SURFACE MOTION
 BJ3789
 BJ3789  HISTORY     - Date     Condition        Report By
 BJ3789  HISTORY     - 1973     MONUMENTED       LADTD
 BJ3789  HISTORY     - 1983     GOOD             LADTD
 BJ3789
 BJ3789                          STATION DESCRIPTION
 BJ3789
 BJ3789'DESCRIBED BY LA TRANSP AND DEV 1973 (RT)
 BJ3789'THE STATION IS LOCATED 5 MILES SOUTHEAST OF DENHAM SPRINGS, 1
 BJ3789'MILE SOUTH OF WALKER, AND 9.5 MILES NORTH OF PORT VINCENT, IN
 BJ3789'THE NORTHWEST QUARTER OF SECTION 1, T7S, R3E, AND ON THE PROPERTY
 BJ3789'OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ3789'
 BJ3789'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 190 AND
 BJ3789'STATE HIGHWAY 447 IN WALKER, GO SOUTH ALONG STATE HIGHWAY 447
 BJ3789'FOR 1.3 MILES TO THE INTERCHANGE ON INTERSTATE 12.  THE STATION
 BJ3789'IS SET NEAR THE NORTHWEST CORNER OF THE OVERPASS ON THE
 BJ3789'INTERCHANGE.
 BJ3789'
 BJ3789'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3789'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A
 BJ3789'12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 BJ3789'GROUND.  IT IS STAMPED 32B003 1973.  IT IS 82 FEET NORTH OF
 BJ3789'THE CENTER OF THE WESTBOUND LANE ON INTERSTATE 12, 19 FEET WEST
 BJ3789'OF THE CENTER OF STATE HIGHWAY 447, 6 FEET WEST OF A METAL GUARD
 BJ3789'RAIL, 4.5 FEET EAST OF A METAL WITNESS POST AND SIGN, AND 2.5
 BJ3789'FEET NORTHWEST OF THE NORTHWEST CORNER OF THE OVERPASS.
 BJ3789'
 BJ3789'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ3789
 BJ3789                          STATION RECOVERY (1983)
 BJ3789
 BJ3789'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ3789'1.6 KM (1 MI) SOUTH FROM WALKER.
 BJ3789'LOCATED AT THE INTERCHANGE OF INTERSTATE 12 AND STATE HIGHWAY 447
 BJ3789'SOUTH OF WALKER WITH THE BENCH MARK SET NEAR THE NORTHWEST CORNER OF
 BJ3789'THE OVERPASS, 25 METERS (82 FEET) NORTH OF THE CENTER OF THE WESTBOUND
 BJ3789'LANE OF INTERSTATE 12, 5.8 METERS (19 FEET) WEST OF THE CENTER OF
 BJ3789'STATE HIGHWAY 447, 1.8 METERS (6 FEET) WEST OF A METAL GUARDRAIL,
 BJ3789'0.8 METERS (2.5 FEET) NORTHWEST OF THE NORTHWEST CORNER OF THE
 BJ3789'OVERPASS.
 BJ3789'THE MARK IS 1.37 METERS  E FROM A WITNESS POST.
 BJ3789'THE MARK IS ABOVE LEVEL WITH INTERSTATE 12.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3790 ***********************************************************************
 BJ3790  DESIGNATION -  32 B 004
 BJ3790  PID         -  BJ3790
 BJ3790  STATE/COUNTY-  LA/LIVINGSTON
 BJ3790  COUNTRY     -  US
 BJ3790  USGS QUAD   -  WALKER (2018)
 BJ3790
 BJ3790                         *CURRENT SURVEY CONTROL
 BJ3790  ______________________________________________________________________
 BJ3790* NAD 83(1992) POSITION- 30 28 19.76116(N) 090 50 44.85447(W)   ADJUSTED
 BJ3790* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3790  **This station is located in a suspected subsidence area (see below).
 BJ3790  ______________________________________________________________________
 BJ3790  GEOID HEIGHT    -        -26.957 (meters)                     GEOID18
 BJ3790  LAPLACE CORR    -          0.50  (seconds)                    DEFLEC18
 BJ3790  HORZ ORDER      -  SECOND
 BJ3790
 BJ3790.The horizontal coordinates were established by classical geodetic methods
 BJ3790.and adjusted by the National Geodetic Survey in January 1993.
 BJ3790
 BJ3790.** This station is in an area of known vertical motion. If an
 BJ3790.** orthometric height was ever established but is not available 
 BJ3790.** in the current survey control section, the orthometric height
 BJ3790.** is considered suspect.  Suspect heights are available in the
 BJ3790.** superseded section only if requested.
 BJ3790
 BJ3790.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3790.GEOID18 height accuracy estimate available here.
 BJ3790
 BJ3790.Click photographs - Photos may exist for this station.
 BJ3790
 BJ3790.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3790
 BJ3790. The following values were computed from the NAD 83(1992) position.
 BJ3790
 BJ3790;                    North         East     Units Scale Factor Converg.
 BJ3790;SPC LA S     -   218,704.221 1,046,814.644   MT  0.99995946   +0 14 37.6
 BJ3790;SPC LA S     -   717,532.10  3,434,424.38   sFT  0.99995946   +0 14 37.6
 BJ3790;UTM  15      - 3,373,078.026   706,801.544   MT  1.00012762   +1 05 34.2
 BJ3790
 BJ3790!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3790!SPC LA S     -   1.00000245  x   0.99995946  =   0.99996191
 BJ3790!UTM  15      -   1.00000245  x   1.00012762  =   1.00013007
 BJ3790
 BJ3790:                Primary Azimuth Mark                     Grid Az
 BJ3790:SPC LA S     -  DUMP AZ MK                               081 36 39.5
 BJ3790:UTM  15      -  DUMP AZ MK                               080 45 42.9
 BJ3790
 BJ3790_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0680173078(NAD 83)
 BJ3790
 BJ3790|---------------------------------------------------------------------|
 BJ3790| PID    Reference Object                     Distance      Geod. Az  |
 BJ3790|                                                           dddmmss.s |
 BJ3790| BJ3791 DUMP AZ MK                          APPROX. 0.9 KM 0815117.1 |
 BJ3790|---------------------------------------------------------------------|
 BJ3790
 BJ3790                          SUPERSEDED SURVEY CONTROL
 BJ3790
 BJ3790  NAD 83(1986)-  30 28 19.77872(N)    090 50 44.85203(W) AD(       ) 2
 BJ3790  NAD 27      -  30 28 19.09263(N)    090 50 44.49806(W) AD(       ) 2
 BJ3790
 BJ3790.Superseded values are not recommended for survey control.
 BJ3790
 BJ3790.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3790.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3790
 BJ3790_MARKER: DE = TRAVERSE STATION DISK
 BJ3790_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3790_STAMPING: 32B004 1973
 BJ3790_MARK LOGO: LADH
 BJ3790_PROJECTION: FLUSH
 BJ3790_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3790+STABILITY: SURFACE MOTION
 BJ3790
 BJ3790  HISTORY     - Date     Condition        Report By
 BJ3790  HISTORY     - 1973     MONUMENTED       LADTD
 BJ3790  HISTORY     - 1983     GOOD             LADTD
 BJ3790
 BJ3790                          STATION DESCRIPTION
 BJ3790
 BJ3790'DESCRIBED BY LA TRANSP AND DEV 1973 (RT)
 BJ3790'THE STATION IS LOCATED 1 MILE SOUTH OF WALKER, 6 MILES SOUTHEAST
 BJ3790'OF DENHAM SPRINGS, AND 9.5 MILES NORTH OF PORT VINCENT, IN THE
 BJ3790'NORTHEAST QUARTER OF SECTION 6, T7S, R3E, AND ON THE PROPERTY
 BJ3790'OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ3790'
 BJ3790'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 190 AND
 BJ3790'STATE HIGHWAY 447 IN WALKER, GO EAST ALONG U.S. HIGHWAY 190
 BJ3790'FOR 0.35 MILE TO A BLACKTOP ROAD ON THE RIGHT, TURN RIGHT ON
 BJ3790'THE BLACKTOP ROAD, AND GO SOUTH FOR 1.3 MILES TO A BRIDGE ON
 BJ3790'INTERSTATE 12.  THE STATION IS SET NEAR THE SOUTHWEST CORNER OF
 BJ3790'THE BRIDGE.
 BJ3790'
 BJ3790'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3790'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A
 BJ3790'12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 BJ3790'THE GROUND.  IT IS STAMPED 32B004 1973.  IT IS 26 FEET SOUTH OF
 BJ3790'THE CENTER OF THE EASTBOUND LANE ON INTERSTATE 12, 12 FEET WEST
 BJ3790'OF A FENCE, 4 FEET SOUTH OF A METAL GUARD RAIL, 3.5 FEET
 BJ3790'SOUTH-SOUTHEAST OF A METAL WITNESS POST, AND 2.5 FEET
 BJ3790'SOUTHWEST OF THE SOUTHWEST CORNER OF THE BRIDGE.
 BJ3790'
 BJ3790'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ3790
 BJ3790                          STATION RECOVERY (1983)
 BJ3790
 BJ3790'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ3790'3.8 KM (2.37 MI) SE FROM WALKER.
 BJ3790'ABOUT 2.1 KM (1.3 MI) SOUTH ON STATE HIGHWAY 447 FROM THE JUNCTION OF
 BJ3790'HIGHWAY 447 AND US HIGHWAY 190 IN WALKER TO THE JUNCTION OF HIGHWAY
 BJ3790'447 AND INTERSTATE 12, THENCE EAST (LEFT) ALONG INTERSTATE 12 FOR 1.7
 BJ3790'KM (1.07 MI) TO THE BENCH MARK ON THE RIGHT NEAR THE SOUTHWEST CORNER
 BJ3790'OF THE BRIDGE ON INTERSTATE 12, 7.9 METERS (26 FT) SOUTH OF THE CENTER
 BJ3790'OF THE EASTBOUND LANE ON INTERSTATE 12, 3.7 METERS (12 FT) WEST OF A
 BJ3790'FENCE, 1.2 METERS (4 FT) SOUTH OF A METAL GUARDRAIL, AND 0.8 METERS
 BJ3790'(2.5 FT) SOUTHWEST OF THE SOUTHWEST CORNER OF THE BRIDGE.
 BJ3790'THE MARK IS 1.07 METERS  SSE FROM A WITNESS POST.
 BJ3790'THE MARK IS ABOVE LEVEL WITH THE INTERSTATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3287 ***********************************************************************
 AU3287  DESIGNATION -  32 B AZ MK
 AU3287  PID         -  AU3287
 AU3287  STATE/COUNTY-  LA/JEFFERSON
 AU3287  COUNTRY     -  US
 AU3287  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU3287
 AU3287                         *CURRENT SURVEY CONTROL
 AU3287  ______________________________________________________________________
 AU3287* NAD 83(1992) POSITION- 29 59 37.77396(N) 090 10 38.50533(W)   NO CHECK
 AU3287* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3287  **This station is located in a suspected subsidence area (see below).
 AU3287  ______________________________________________________________________
 AU3287  GEOID HEIGHT    -        -26.071 (meters)                     GEOID18
 AU3287  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 AU3287  HORZ ORDER      -  SECOND
 AU3287
 AU3287.The horizontal coordinates were established by classical geodetic methods
 AU3287.and adjusted by the National Geodetic Survey in January 1993.
 AU3287
 AU3287.No horizontal observational check was made to the station.
 AU3287
 AU3287.** This station is in an area of known vertical motion. If an
 AU3287.** orthometric height was ever established but is not available 
 AU3287.** in the current survey control section, the orthometric height
 AU3287.** is considered suspect.  Suspect heights are available in the
 AU3287.** superseded section only if requested.
 AU3287
 AU3287.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3287.GEOID18 height accuracy estimate available here.
 AU3287
 AU3287.Click photographs - Photos may exist for this station.
 AU3287
 AU3287.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3287
 AU3287. The following values were computed from the NAD 83(1992) position.
 AU3287
 AU3287;                    North         East     Units Scale Factor Converg.
 AU3287;SPC LA S     -   166,144.645 1,111,532.047   MT  0.99992575   +0 34 40.8
 AU3287;SPC LA S     -   545,092.89  3,646,751.39   sFT  0.99992575   +0 34 40.8
 AU3287;UTM  15      - 3,321,456.105   772,309.189   MT  1.00051497   +1 24 42.9
 AU3287
 AU3287!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3287!SPC LA S     -   1.00000433  x   0.99992575  =   0.99993008
 AU3287!UTM  15      -   1.00000433  x   1.00051497  =   1.00051931
 AU3287
 AU3287_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7230921456(NAD 83)
 AU3287
 AU3287                          SUPERSEDED SURVEY CONTROL
 AU3287
 AU3287  NAD 83(1986)-  29 59 37.79127(N)    090 10 38.50245(W) AD(       ) 2
 AU3287  NAD 27      -  29 59 37.06026(N)    090 10 38.23371(W) AD(       ) 2
 AU3287
 AU3287.Superseded values are not recommended for survey control.
 AU3287
 AU3287.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3287.See file dsdata.pdf to determine how the superseded data were derived.
 AU3287
 AU3287_MARKER: DZ = AZIMUTH MARK DISK
 AU3287_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3287_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AU3287_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3287+STABILITY: SURFACE MOTION
 AU3287
 AU3287  HISTORY     - Date     Condition        Report By
 AU3287  HISTORY     - 1987     MONUMENTED       LADTD
 AU3287  HISTORY     - 20050422 MARK NOT FOUND   NGS
 AU3287
 AU3287                          STATION DESCRIPTION
 AU3287
 AU3287'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 AU3287'THE STATION IS LOCATED ABOUT 0.6 KM (0.4 MI)
 AU3287'SOUTH-SOUTHEAST OF THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 AU3287'CLEARVIEW PARKWAY IN KENNER.
 AU3287'OWNERSHIP--EAST JEFFERSON LEVEE DISTRICT, C/O BILL MIDDLETON,
 AU3287'DIRECTOR, SUITE C, 5333 RIVER ROAD, HARAHAN, LA. PHONR 504-733-0087.
 AU3287'
 AU3287'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 AU3287'CLEARVIEW PARKWAY IN KENNER, GO SOUTH FOR 0.64 KM (0.4 MI) ON
 AU3287'CLEARVIEW PARKWAY TO A CROSS STREET.
 AU3287'TURN LEFT AND GO EAST FOR 0.38 KM (0.25 MI) ON NAPOLEAN BOULEVARD
 AU3287'TO THE END OF THE ROAD AND HOUMA BOULEVARD ON THE LEFT.
 AU3287'CONTINUE EAST ON THE GRASS FOR ABOUT 30 METERS (100 FT) TO A
 AU3287'UTILITY POLE AND THE MARK.
 AU3287'
 AU3287'THE STATION IS A STANDARD NGS DISK
 AU3287'STAMPED---JPE 32B AZ MK 1987---,
 AU3287'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 AU3287'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 AU3287'14 METERS (45.9 FT) NORTH FROM A CANAL BANK,
 AU3287'10.1 METERS (33.1 FT) EAST-SOUTHEAST FROM A FENCE CORNER,
 AU3287'3.3 METERS (10.8 FT) SOUTH FROM A WOOD FENCE CORNER,
 AU3287'1.5 METERS (4.9 FT) SOUTHWEST FROM A UTILITY POLE, AND
 AU3287'0.4 METERS (1.3 FT) NORTH FROM A FIBERGLASS WITNESS POST.
 AU3287
 AU3287                          STATION RECOVERY (2005)
 AU3287
 AU3287'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (APB)
 AU3287'DESCRIPTION PLACES MARK IN THE AREA OF NEW ROAD AND SIDEWALK
 AU3287'CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3793 ***********************************************************************
 BJ3793  DESIGNATION -  32 C 001
 BJ3793  PID         -  BJ3793
 BJ3793  STATE/COUNTY-  LA/LIVINGSTON
 BJ3793  COUNTRY     -  US
 BJ3793  USGS QUAD   -  WALKER (2018)
 BJ3793
 BJ3793                         *CURRENT SURVEY CONTROL
 BJ3793  ______________________________________________________________________
 BJ3793* NAD 83(1992) POSITION- 30 28 23.61528(N) 090 49 12.21369(W)   ADJUSTED
 BJ3793* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3793  **This station is located in a suspected subsidence area (see below).
 BJ3793  ______________________________________________________________________
 BJ3793  GEOID HEIGHT    -        -26.947 (meters)                     GEOID18
 BJ3793  LAPLACE CORR    -          0.54  (seconds)                    DEFLEC18
 BJ3793  HORZ ORDER      -  SECOND
 BJ3793
 BJ3793.The horizontal coordinates were established by classical geodetic methods
 BJ3793.and adjusted by the National Geodetic Survey in January 1993.
 BJ3793
 BJ3793.** This station is in an area of known vertical motion. If an
 BJ3793.** orthometric height was ever established but is not available 
 BJ3793.** in the current survey control section, the orthometric height
 BJ3793.** is considered suspect.  Suspect heights are available in the
 BJ3793.** superseded section only if requested.
 BJ3793
 BJ3793.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3793.GEOID18 height accuracy estimate available here.
 BJ3793
 BJ3793.Click photographs - Photos may exist for this station.
 BJ3793
 BJ3793.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3793
 BJ3793. The following values were computed from the NAD 83(1992) position.
 BJ3793
 BJ3793;                    North         East     Units Scale Factor Converg.
 BJ3793;SPC LA S     -   218,833.692 1,049,285.086   MT  0.99995961   +0 15 23.9
 BJ3793;SPC LA S     -   717,956.87  3,442,529.49   sFT  0.99995961   +0 15 23.9
 BJ3793;UTM  15      - 3,373,244.124   709,270.226   MT  1.00014029   +1 06 21.3
 BJ3793
 BJ3793!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3793!SPC LA S     -   1.00000238  x   0.99995961  =   0.99996199
 BJ3793!UTM  15      -   1.00000238  x   1.00014029  =   1.00014267
 BJ3793
 BJ3793:                Primary Azimuth Mark                     Grid Az
 BJ3793:SPC LA S     -  DUMP AZ MK                               270 06 18.0
 BJ3793:UTM  15      -  DUMP AZ MK                               269 15 20.6
 BJ3793
 BJ3793_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0927073244(NAD 83)
 BJ3793
 BJ3793|---------------------------------------------------------------------|
 BJ3793| PID    Reference Object                     Distance      Geod. Az  |
 BJ3793|                                                           dddmmss.s |
 BJ3793| BJ3791 DUMP AZ MK                          APPROX. 1.6 KM 2702141.9 |
 BJ3793|---------------------------------------------------------------------|
 BJ3793
 BJ3793                          SUPERSEDED SURVEY CONTROL
 BJ3793
 BJ3793  NAD 83(1986)-  30 28 23.63293(N)    090 49 12.21096(W) AD(       ) 2
 BJ3793  NAD 27      -  30 28 22.94685(N)    090 49 11.85950(W) AD(       ) 2
 BJ3793
 BJ3793.Superseded values are not recommended for survey control.
 BJ3793
 BJ3793.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3793.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3793
 BJ3793_MARKER: DE = TRAVERSE STATION DISK
 BJ3793_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3793_STAMPING: 32C001 1973
 BJ3793_MARK LOGO: LADH
 BJ3793_PROJECTION: FLUSH
 BJ3793_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3793+STABILITY: SURFACE MOTION
 BJ3793
 BJ3793  HISTORY     - Date     Condition        Report By
 BJ3793  HISTORY     - 1973     MONUMENTED       LADTD
 BJ3793  HISTORY     - 1983     GOOD             LADTD
 BJ3793
 BJ3793                          STATION DESCRIPTION
 BJ3793
 BJ3793'DESCRIBED BY LA TRANSP AND DEV 1973 (RT)
 BJ3793'THE STATION IS LOCATED 3 MILES SOUTHEAST OF WALKER, 4 MILES
 BJ3793'SOUTHWEST OF LIVINGSTON, AND 9.5 MILES NORTH-NORTHEAST OF
 BJ3793'PORT VINCENT, IN THE NORTHWEST QUARTER OF SECTION 4, T7S, R4E,
 BJ3793'AND ON THE PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF
 BJ3793'HIGHWAYS.
 BJ3793'
 BJ3793'TO REACH THE STATION FROM THE INTERCHANGE ON INTERSTATE 12 AND
 BJ3793'STATE HIGHWAY 1024 SOUTH OF SATSUMA, GO WEST ALONG INTERSTATE 12
 BJ3793'FOR 1.3 MILES.  THE STATION IS SET ON THE LEFT AND SOUTH OF THE
 BJ3793'HIGHWAY NEAR THE FENCE.
 BJ3793'
 BJ3793'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3793'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A
 BJ3793'12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 BJ3793'GROUND.  IT IS STAMPED 32C001 1973.  IT IS 100 FEET NORTHWEST OF
 BJ3793'A 24-INCH OAK TREE, 79 FEET NORTHEAST OF A 14-INCH PINE TREE, 70
 BJ3793'FEET NORTH OF A FENCE, 36 FEET SOUTH OF THE CENTER OF THE
 BJ3793'EASTBOUND LANE ON INTERSTATE 12, AND 5 FEET EAST OF A METAL
 BJ3793'WITNESS POST AND SIGN.
 BJ3793'
 BJ3793'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ3793
 BJ3793                          STATION RECOVERY (1983)
 BJ3793
 BJ3793'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ3793'6.3 KM (3.9 MI) SE FROM WALKER.
 BJ3793'ABOUT 2.1 KM (1.3 MI) SOUTH ON STATE HIGHWAY 447 FROM THE JUNCTION OF
 BJ3793'HIGHWAY 447 AND US HIGHWAY 190 IN WALKER TO THE JUNCTION OF HIGHWAY
 BJ3793'447 AND INTERSTATE 12, THENCE EAST (LEFT) ALONG INTERSTATE 12 FOR 4.2
 BJ3793'KM (2.61 MI) TO THE BENCH MARK ON THE RIGHT, 30.5 METERS (100 FT)
 BJ3793'NORTHWEST OF A 24-INCH OAK TREE, 24.1 METERS (79 FT) NORTHEAST OF A
 BJ3793'14-INCH PINE TREE, 21.3 METERS (70 FT) NORTH OF A FENCH, AND
 BJ3793'11.0 METERS (36 FT) SOUTH OF THE CENTER OF THE EASTBOUND LANE ON
 BJ3793'INTERSTATE 12.
 BJ3793'THE MARK IS 1.52 METERS  E FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3796 ***********************************************************************
 BJ3796  DESIGNATION -  32 D 001
 BJ3796  PID         -  BJ3796
 BJ3796  STATE/COUNTY-  LA/LIVINGSTON
 BJ3796  COUNTRY     -  US
 BJ3796  USGS QUAD   -  WALKER (2018)
 BJ3796
 BJ3796                         *CURRENT SURVEY CONTROL
 BJ3796  ______________________________________________________________________
 BJ3796* NAD 83(1992) POSITION- 30 28 26.26875(N) 090 46 51.97074(W)   ADJUSTED
 BJ3796* NAD 83(1992) ELLIP HT-   -15.564 (meters)        (01/21/03)   ADJUSTED
 BJ3796* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3796  **This station is located in a suspected subsidence area (see below).
 BJ3796  ______________________________________________________________________
 BJ3796  GEOID HEIGHT    -        -26.931 (meters)                     GEOID18
 BJ3796  NAD 83(1992) X  -    -75,002.506 (meters)                     COMP
 BJ3796  NAD 83(1992) Y  - -5,501,273.106 (meters)                     COMP
 BJ3796  NAD 83(1992) Z  -  3,215,759.296 (meters)                     COMP
 BJ3796  LAPLACE CORR    -          0.53  (seconds)                    DEFLEC18
 BJ3796  HORZ ORDER      -  SECOND
 BJ3796  ELLP ORDER      -  FOURTH    CLASS II
 BJ3796
 BJ3796.The horizontal coordinates were established by classical geodetic methods
 BJ3796.and adjusted by the National Geodetic Survey in January 1993.
 BJ3796
 BJ3796.** This station is in an area of known vertical motion. If an
 BJ3796.** orthometric height was ever established but is not available 
 BJ3796.** in the current survey control section, the orthometric height
 BJ3796.** is considered suspect.  Suspect heights are available in the
 BJ3796.** superseded section only if requested.
 BJ3796
 BJ3796.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3796.GEOID18 height accuracy estimate available here.
 BJ3796
 BJ3796.Click photographs - Photos may exist for this station.
 BJ3796
 BJ3796.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ3796
 BJ3796.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3796
 BJ3796.The ellipsoidal height was determined by GPS observations
 BJ3796.and is referenced to NAD 83.
 BJ3796
 BJ3796. The following values were computed from the NAD 83(1992) position.
 BJ3796
 BJ3796;                    North         East     Units Scale Factor Converg.
 BJ3796;SPC LA S     -   218,932.791 1,053,025.294   MT  0.99995972   +0 16 34.0
 BJ3796;SPC LA S     -   718,282.00  3,454,800.49   sFT  0.99995972   +0 16 34.0
 BJ3796;UTM  15      - 3,373,398.691   713,009.266   MT  1.00015977   +1 07 32.6
 BJ3796
 BJ3796!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3796!SPC LA S     -   1.00000244  x   0.99995972  =   0.99996216
 BJ3796!UTM  15      -   1.00000244  x   1.00015977  =   1.00016221
 BJ3796
 BJ3796:                Primary Azimuth Mark                     Grid Az
 BJ3796:SPC LA S     -  SUMA                                     266 26 34.7
 BJ3796:UTM  15      -  SUMA                                     265 35 36.1
 BJ3796
 BJ3796_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP1300973398(NAD 83)
 BJ3796
 BJ3796|---------------------------------------------------------------------|
 BJ3796| PID    Reference Object                     Distance      Geod. Az  |
 BJ3796|                                                           dddmmss.s |
 BJ3796| BJ3794 SUMA                                APPROX. 1.6 KM 2664308.7 |
 BJ3796|---------------------------------------------------------------------|
 BJ3796
 BJ3796                          SUPERSEDED SURVEY CONTROL
 BJ3796
 BJ3796  ELLIP H (01/21/93)  -15.479  (m)                       GP(       ) 4 2
 BJ3796  NAD 83(1986)-  30 28 26.28680(N)    090 46 51.96734(W) AD(       ) 2
 BJ3796  NAD 27      -  30 28 25.59930(N)    090 46 51.61965(W) AD(       ) 2
 BJ3796
 BJ3796.Superseded values are not recommended for survey control.
 BJ3796
 BJ3796.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3796.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3796
 BJ3796_MARKER: DE = TRAVERSE STATION DISK
 BJ3796_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3796_STAMPING: 32D001 1973
 BJ3796_MARK LOGO: LADHGS
 BJ3796_PROJECTION: FLUSH
 BJ3796_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3796+STABILITY: SURFACE MOTION
 BJ3796_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3796+SATELLITE: SATELLITE OBSERVATIONS - January 26, 2006
 BJ3796
 BJ3796  HISTORY     - Date     Condition        Report By
 BJ3796  HISTORY     - 1973     MONUMENTED       LADTD
 BJ3796  HISTORY     - 1983     GOOD             LADTD
 BJ3796  HISTORY     - 19890111 GOOD
 BJ3796  HISTORY     - 20060126 GOOD             AERODA
 BJ3796
 BJ3796                          STATION DESCRIPTION
 BJ3796
 BJ3796'DESCRIBED BY LA TRANSP AND DEV 1973 (RT)
 BJ3796'THE STATION IS LOCATED 2 MILES SOUTHWEST OF LIVINGSTON, 5 MILES
 BJ3796'NORTHWEST OF FROST, AND 5 MILES SOUTHEAST OF WALKER, ON THE
 BJ3796'PROPERTY OWNED BY THE LA. DEPT. OF HIGHWAYS.
 BJ3796'
 BJ3796'TO REACH THE STATION FROM THE INTERCHANGE ON INTERSTATE 12 AND
 BJ3796'STATE HIGHWAY 63 SOUTH OF LIVINGSTON, GO WEST ALONG INTERSTATE 12
 BJ3796'FOR 2.0 MILES TO A BRIDGE AND THE STATION, WHICH IS SET NEAR THE
 BJ3796'NORTHEAST CORNER OF THE BRIDGE ON THE EASTBOUND LANE.
 BJ3796'
 BJ3796'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3796'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A
 BJ3796'12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 BJ3796'GROUND.  IT IS STAMPED 32D001 1973.  IT IS 59 FEET SOUTH OF THE
 BJ3796'CENTER OF THE WESTBOUND LANE ON INTERSTATE 12, 29 FEET NORTH OF
 BJ3796'THE CENTER OF THE EASTBOUND LANE ON INTERSTATE 12, 12 FEET
 BJ3796'NORTH-NORTHEAST OF THE NORTHEAST CORNER OF THE BRIDGE ON THE
 BJ3796'EASTBOUND LANE, 8 FEET EAST OF A FENCE, AND 5 FEET NORTH OF A
 BJ3796'METAL WITNESS POST AND SIGN.
 BJ3796'
 BJ3796'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ3796
 BJ3796                          STATION RECOVERY (1983)
 BJ3796
 BJ3796'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ3796'6.4 KM (4 MI) SW FROM LIVINGSTON.
 BJ3796'ABOUT 3.2 KM (2 MI) SOUTH ON STATE HIGHWAY 63 FROM THE JUNCTION OF
 BJ3796'HIGHWAY 63 AND US HIGHWAY 190 IN LIVINGSTON TO THE JUNCTION OF
 BJ3796'HIGHWAY 63 AND INTERSTATE 12, THENCE  WEST (RIGHT) ALONG INTERSTATE 12
 BJ3796'FOR 3.2 KM (2 MI) TO THE BENCH MARK ON THE LEFT NEAR THE NORTHEAST
 BJ3796'CORNER OF THE BRIDGE ON THE EASTBOUND LANE, 18.0 METERS (59 FT) SOUTH
 BJ3796'OF THE CENTER OF THE WESTBOUND LANE ON INTERSTATE 12, 8.8 METERS
 BJ3796'(29 FT) NORTH OF THE CENTER OF THE EASTBOUND LANE ON INTERSTATE 12,
 BJ3796'3.7 METERS (12 FT) NORTH NORTHEAST OF THE NORTHEAST CORNER OF THE
 BJ3796'BRIDGE ON THE EASTBOUND LANE, AND 2.4 METERS (8 FT) EAST OF A FENCE.
 BJ3796'THE MARK IS 1.52 METERS  N FROM A WITNESS POST.
 BJ3796'THE MARK IS ABOVE LEVEL WITH THE INTERSTATE.
 BJ3796
 BJ3796                          STATION RECOVERY (1989)
 BJ3796
 BJ3796'RECOVERED 1989
 BJ3796'RECOVERED IN GOOD CONDITION.
 BJ3796
 BJ3796                          STATION RECOVERY (2006)
 BJ3796
 BJ3796'RECOVERY NOTE BY AERO DATA CORPORATION 2006 (RJG)
 BJ3796'6.4 KM (4 MI) SW FROM LIVINGSTON.
 BJ3796'BJ3796'ABOUT 3.2 KM (2 MI) SOUTH ON STATE HIGHWAY 63 FROM THE
 BJ3796'JUNCTION OF
 BJ3796'BJ3796'HIGHWAY 63 AND US HIGHWAY 190 IN LIVINGSTON TO THE JUNCTION OF
 BJ3796'
 BJ3796'BJ3796'HIGHWAY 63 AND INTERSTATE 12, THENCE  WEST (RIGHT) ALONG
 BJ3796'INTERSTATE 12
 BJ3796'BJ3796'FOR 3.2 KM (2 MI) TO THE BENCH MARK ON THE LEFT NEAR THE
 BJ3796'NORTHEAST
 BJ3796'BJ3796'CORNER OF THE BRIDGE ON THE EASTBOUND LANE, 18.0 METERS (59
 BJ3796'FT) SOUTH
 BJ3796'BJ3796'OF THE CENTER OF THE WESTBOUND LANE ON INTERSTATE 12, 8.8
 BJ3796'METERS
 BJ3796'BJ3796'(29 FT) NORTH OF THE CENTER OF THE EASTBOUND LANE ON
 BJ3796'INTERSTATE 12,
 BJ3796'BJ3796'3.7 METERS (12 FT) NORTH NORTHEAST OF THE NORTHEAST CORNER OF
 BJ3796'THE
 BJ3796'BJ3796'BRIDGE ON THE EASTBOUND LANE, AND 2.4 METERS (7 FT) EAST OF A
 BJ3796'FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3798 ***********************************************************************
 BJ3798  DESIGNATION -  32 D 002
 BJ3798  PID         -  BJ3798
 BJ3798  STATE/COUNTY-  LA/LIVINGSTON
 BJ3798  COUNTRY     -  US
 BJ3798  USGS QUAD   -  FROST (2018)
 BJ3798
 BJ3798                         *CURRENT SURVEY CONTROL
 BJ3798  ______________________________________________________________________
 BJ3798* NAD 83(1992) POSITION- 30 28 26.09426(N) 090 44 52.05574(W)   ADJUSTED
 BJ3798* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3798  **This station is located in a suspected subsidence area (see below).
 BJ3798  ______________________________________________________________________
 BJ3798  GEOID HEIGHT    -        -26.918 (meters)                     GEOID18
 BJ3798  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 BJ3798  HORZ ORDER      -  SECOND
 BJ3798
 BJ3798.The horizontal coordinates were established by classical geodetic methods
 BJ3798.and adjusted by the National Geodetic Survey in January 1993.
 BJ3798
 BJ3798.** This station is in an area of known vertical motion. If an
 BJ3798.** orthometric height was ever established but is not available 
 BJ3798.** in the current survey control section, the orthometric height
 BJ3798.** is considered suspect.  Suspect heights are available in the
 BJ3798.** superseded section only if requested.
 BJ3798
 BJ3798.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3798.GEOID18 height accuracy estimate available here.
 BJ3798
 BJ3798.Click photographs - Photos may exist for this station.
 BJ3798
 BJ3798.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3798
 BJ3798. The following values were computed from the NAD 83(1992) position.
 BJ3798
 BJ3798;                    North         East     Units Scale Factor Converg.
 BJ3798;SPC LA S     -   218,943.297 1,056,223.702   MT  0.99995971   +0 17 34.0
 BJ3798;SPC LA S     -   718,316.47  3,465,293.93   sFT  0.99995971   +0 17 34.0
 BJ3798;UTM  15      - 3,373,456.641   716,207.834   MT  1.00017671   +1 08 33.5
 BJ3798
 BJ3798!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3798!SPC LA S     -   1.00000137  x   0.99995971  =   0.99996108
 BJ3798!UTM  15      -   1.00000137  x   1.00017671  =   1.00017808
 BJ3798
 BJ3798:                Primary Azimuth Mark                     Grid Az
 BJ3798:SPC LA S     -  32 E 002                                 086 55 06.8
 BJ3798:UTM  15      -  32 E 002                                 086 04 07.3
 BJ3798
 BJ3798_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP1620773456(NAD 83)
 BJ3798
 BJ3798|---------------------------------------------------------------------|
 BJ3798| PID    Reference Object                     Distance      Geod. Az  |
 BJ3798|                                                           dddmmss.s |
 BJ3798| BJ3806 32 E 002                            APPROX. 4.5 KM 0871240.8 |
 BJ3798|---------------------------------------------------------------------|
 BJ3798
 BJ3798                          SUPERSEDED SURVEY CONTROL
 BJ3798
 BJ3798  NAD 83(1986)-  30 28 26.11189(N)    090 44 52.05308(W) AD(       ) 2
 BJ3798  NAD 27      -  30 28 25.42506(N)    090 44 51.70866(W) AD(       ) 2
 BJ3798
 BJ3798.Superseded values are not recommended for survey control.
 BJ3798
 BJ3798.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3798.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3798
 BJ3798_MARKER: DE = TRAVERSE STATION DISK
 BJ3798_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3798_STAMPING: 32D002 1973
 BJ3798_MARK LOGO: LADH
 BJ3798_PROJECTION: FLUSH
 BJ3798_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3798+STABILITY: SURFACE MOTION
 BJ3798
 BJ3798  HISTORY     - Date     Condition        Report By
 BJ3798  HISTORY     - 1973     MONUMENTED       LADTD
 BJ3798  HISTORY     - 1983     GOOD             LADTD
 BJ3798
 BJ3798                          STATION DESCRIPTION
 BJ3798
 BJ3798'DESCRIBED BY LA TRANSP AND DEV 1973 (RT)
 BJ3798'THE STATION IS LOCATED 1.2 MILES SOUTH OF LIVINGSTON, 5 MILES
 BJ3798'SOUTHWEST OF HOLDEN, AND 5 MILES NORTH OF FROST, IN THE
 BJ3798'NORTHWEST QUARTER OF SECTION 6, T7S, R5E, AND ON THE PROPERTY
 BJ3798'OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ3798'
 BJ3798'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 190 AND
 BJ3798'STATE HIGHWAY 63 IN LIVINGSTON, GO SOUTH ON STATE HIGHWAY 63
 BJ3798'FOR 2 MILES TO INTERSTATE 12 AND THE STATION, WHICH IS SET NEAR
 BJ3798'THE SOUTHEAST CORNER OF THE OVERPASS.
 BJ3798'
 BJ3798'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3798'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A
 BJ3798'12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 BJ3798'GROUND.  IT IS STAMPED 32D002 1973.  IT IS 19 FEET EAST OF THE
 BJ3798'CENTER OF STATE HIGHWAY 63, 7 FEET SOUTHEAST OF THE SOUTHEAST
 BJ3798'CORNER OF AN OVERPASS, 5 FEET EAST OF A METAL GUARD RAIL, 4 FEET
 BJ3798'SOUTHWEST OF A METAL WITNESS POST AND SIGN.
 BJ3798'
 BJ3798'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ3798
 BJ3798                          STATION RECOVERY (1983)
 BJ3798
 BJ3798'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ3798'3.2 KM (2 MI) SOUTH FROM LIVINGSTON.
 BJ3798'ABOUT 3.2 KM (2 MI) SOUTH ON STATE HIGHWAY 63 FROM THE JUNCTION OF
 BJ3798'HIGHWAY 63 AND US HIGHWAY 190 IN LIVINGSTON TO THE JUNCTION OF
 BJ3798'HIGHWAY 63 AND THE INTERSTATE 12 OVERPASS, THE BENCH MARK IS SET NEAR
 BJ3798'THE SOUTHEAST CORNER OF THE OVERPASS ON THE LEFT, 5.8 METERS (19 FT)
 BJ3798'EAST OF THE CENTER OF STATE HIGHWAY 63, 2.1 METERS (7 FT) SOUTHEAST OF
 BJ3798'THE CORNER OF THE OVERPASS, AND 1.5 METERS (5 FT) EAST OF A METAL
 BJ3798'GUARDRAIL.
 BJ3798'THE MARK IS 1.22 METERS  SW FROM A WITNESS POST.
 BJ3798'THE MARK IS ABOVE LEVEL WITH THE INTERSTATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3801 ***********************************************************************
 BJ3801  DESIGNATION -  32 D 003
 BJ3801  PID         -  BJ3801
 BJ3801  STATE/COUNTY-  LA/LIVINGSTON
 BJ3801  COUNTRY     -  US
 BJ3801  USGS QUAD   -  FROST (2018)
 BJ3801
 BJ3801                         *CURRENT SURVEY CONTROL
 BJ3801  ______________________________________________________________________
 BJ3801* NAD 83(1992) POSITION- 30 28 28.48669(N) 090 43 23.63539(W)   ADJUSTED
 BJ3801* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3801  **This station is located in a suspected subsidence area (see below).
 BJ3801  ______________________________________________________________________
 BJ3801  GEOID HEIGHT    -        -26.909 (meters)                     GEOID18
 BJ3801  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC18
 BJ3801  HORZ ORDER      -  SECOND
 BJ3801
 BJ3801.The horizontal coordinates were established by classical geodetic methods
 BJ3801.and adjusted by the National Geodetic Survey in January 1993.
 BJ3801
 BJ3801.** This station is in an area of known vertical motion. If an
 BJ3801.** orthometric height was ever established but is not available 
 BJ3801.** in the current survey control section, the orthometric height
 BJ3801.** is considered suspect.  Suspect heights are available in the
 BJ3801.** superseded section only if requested.
 BJ3801
 BJ3801.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3801.GEOID18 height accuracy estimate available here.
 BJ3801
 BJ3801.Click photographs - Photos may exist for this station.
 BJ3801
 BJ3801.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3801
 BJ3801. The following values were computed from the NAD 83(1992) position.
 BJ3801
 BJ3801;                    North         East     Units Scale Factor Converg.
 BJ3801;SPC LA S     -   219,029.271 1,058,581.662   MT  0.99995981   +0 18 18.2
 BJ3801;SPC LA S     -   718,598.53  3,473,030.00   sFT  0.99995981   +0 18 18.2
 BJ3801;UTM  15      - 3,373,577.610   718,564.784   MT  1.00018936   +1 09 18.5
 BJ3801
 BJ3801!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3801!SPC LA S     -   1.00000153  x   0.99995981  =   0.99996134
 BJ3801!UTM  15      -   1.00000153  x   1.00018936  =   1.00019089
 BJ3801
 BJ3801:                Primary Azimuth Mark                     Grid Az
 BJ3801:SPC LA S     -  32 E 001                                 080 05 41.0
 BJ3801:UTM  15      -  32 E 001                                 079 14 40.7
 BJ3801
 BJ3801_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP1856473577(NAD 83)
 BJ3801
 BJ3801|---------------------------------------------------------------------|
 BJ3801| PID    Reference Object                     Distance      Geod. Az  |
 BJ3801|                                                           dddmmss.s |
 BJ3801| BJ3805 32 E 001                            APPROX. 1.0 KM 0802359.2 |
 BJ3801| BJ3800 RED OAK AZ MK                       181.231 METERS 11923     |
 BJ3801| BJ3803 RED OAK                             312.936 METERS 31233     |
 BJ3801|---------------------------------------------------------------------|
 BJ3801
 BJ3801                          SUPERSEDED SURVEY CONTROL
 BJ3801
 BJ3801  NAD 83(1986)-  30 28 28.50400(N)    090 43 23.63320(W) AD(       ) 2
 BJ3801  NAD 27      -  30 28 27.81681(N)    090 43 23.29105(W) AD(       ) 2
 BJ3801
 BJ3801.Superseded values are not recommended for survey control.
 BJ3801
 BJ3801.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3801.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3801
 BJ3801_MARKER: DE = TRAVERSE STATION DISK
 BJ3801_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3801_STAMPING: 32D003 1973
 BJ3801_MARK LOGO: LADH
 BJ3801_PROJECTION: FLUSH
 BJ3801_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3801+STABILITY: SURFACE MOTION
 BJ3801
 BJ3801  HISTORY     - Date     Condition        Report By
 BJ3801  HISTORY     - 1973     MONUMENTED       LADTD
 BJ3801  HISTORY     - 1983     GOOD             LADTD
 BJ3801
 BJ3801                          STATION DESCRIPTION
 BJ3801
 BJ3801'DESCRIBED BY LA TRANSP AND DEV 1973 (RT)
 BJ3801'THE STATION IS LOCATED 2 MILES SOUTHEAST OF LIVINGSTON, 5 MILES
 BJ3801'SOUTHWEST OF HOLDEN, AND 5 MILES NORTH-NORTHEAST OF FROST, IN
 BJ3801'THE SOUTHEAST QUARTER OF SECTION 32, T6S, R5E, AND ON THE
 BJ3801'PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ3801'
 BJ3801'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 190 AND
 BJ3801'STATE HIGHWAY 63 IN LIVINGSTON, GO EAST ALONG U.S. HIGHWAY 190
 BJ3801'FOR 0.5 MILE TO A BLACKTOP ROAD (RED OAK ROAD) ON THE RIGHT.  TURN
 BJ3801'RIGHT ON RED OAK ROAD AND GO SOUTH 3.0 MILES TO AN OVERPASS ON
 BJ3801'INTERSTATE 12.  THE STATION IS SET NEAR THE SOUTHEAST CORNER OF
 BJ3801'THE OVERPASS.
 BJ3801'
 BJ3801'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3801'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A
 BJ3801'12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 BJ3801'GROUND.  IT IS STAMPED 32D003 1973.  IT IS 18 FEET SOUTHWEST OF
 BJ3801'A RIGHT-OF-WAY FENCE, 16 FEET EAST OF THE CENTER OF THE RED OAK
 BJ3801'ROAD, 6 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF AN OVERPASS, 6
 BJ3801'FEET SOUTHEAST OF A METAL WITNESS POST AND SIGN, AND 4 FEET
 BJ3801'NORTHEAST OF A METAL GUARD RAIL.
 BJ3801'
 BJ3801'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ3801
 BJ3801                          STATION RECOVERY (1983)
 BJ3801
 BJ3801'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ3801'5.6 KM (3.47 MI) EAST FROM LIVINGSTON.
 BJ3801'ABOUT 3.2 KM (2 MI) SOUTH ON STATE HIGHWAY 63 FROM THE JUNCTION OF
 BJ3801'HIGHWAY 63 AND US HIGHWAY 190 IN LIVINGSTON TO THE JUNCTION OF
 BJ3801'HIGHWAY 63 AND INTERSTATE 12, THENCE EAST (LEFT) FOR 2.4 KM (1.47 MI)
 BJ3801'TO THE BENCH MARK ON THE RIGHT NEAR THE OVERPASS AND RED OAK ROAD,
 BJ3801'5.5 METERS (18 FT) SOUTHWEST OF A RIGHT-OF-WAY FENCE, 4.9 METERS
 BJ3801'(16 FT) EASTOF THE CENTER OF RED OAK ROAD, 1.8 METERS (6 FT) SOUTHEAST
 BJ3801'OF THE SOUTHEAST CORNER OF THE OVERPASS, AND 1.2 METERS (4 FT)
 BJ3801'NORTHEAST OF A METAL GUARDRAIL.
 BJ3801'THE MARK IS 1.82 METERS  SE FROM A WITNESS POST.
 BJ3801'THE MARK IS ABOVE LEVEL WITH THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3805 ***********************************************************************
 BJ3805  DESIGNATION -  32 E 001
 BJ3805  PID         -  BJ3805
 BJ3805  STATE/COUNTY-  LA/LIVINGSTON
 BJ3805  COUNTRY     -  US
 BJ3805  USGS QUAD   -  FROST (2018)
 BJ3805
 BJ3805                         *CURRENT SURVEY CONTROL
 BJ3805  ______________________________________________________________________
 BJ3805* NAD 83(1992) POSITION- 30 28 34.09331(N) 090 42 45.35493(W)   ADJUSTED
 BJ3805* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3805  **This station is located in a suspected subsidence area (see below).
 BJ3805  ______________________________________________________________________
 BJ3805  GEOID HEIGHT    -        -26.907 (meters)                     GEOID18
 BJ3805  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 BJ3805  HORZ ORDER      -  SECOND
 BJ3805
 BJ3805.The horizontal coordinates were established by classical geodetic methods
 BJ3805.and adjusted by the National Geodetic Survey in January 1993.
 BJ3805
 BJ3805.** This station is in an area of known vertical motion. If an
 BJ3805.** orthometric height was ever established but is not available 
 BJ3805.** in the current survey control section, the orthometric height
 BJ3805.** is considered suspect.  Suspect heights are available in the
 BJ3805.** superseded section only if requested.
 BJ3805
 BJ3805.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3805.GEOID18 height accuracy estimate available here.
 BJ3805
 BJ3805.Click photographs - Photos may exist for this station.
 BJ3805
 BJ3805.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3805
 BJ3805. The following values were computed from the NAD 83(1992) position.
 BJ3805
 BJ3805;                    North         East     Units Scale Factor Converg.
 BJ3805;SPC LA S     -   219,207.398 1,059,601.737   MT  0.99996003   +0 18 37.4
 BJ3805;SPC LA S     -   719,182.94  3,476,376.70   sFT  0.99996003   +0 18 37.4
 BJ3805;UTM  15      - 3,373,770.898   719,582.340   MT  1.00019486   +1 09 38.1
 BJ3805
 BJ3805!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3805!SPC LA S     -   1.00000275  x   0.99996003  =   0.99996278
 BJ3805!UTM  15      -   1.00000275  x   1.00019486  =   1.00019761
 BJ3805
 BJ3805:                Primary Azimuth Mark                     Grid Az
 BJ3805:SPC LA S     -  32 E 002                                 091 17 46.6
 BJ3805:UTM  15      -  32 E 002                                 090 26 45.9
 BJ3805
 BJ3805_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP1958273770(NAD 83)
 BJ3805
 BJ3805|---------------------------------------------------------------------|
 BJ3805| PID    Reference Object                     Distance      Geod. Az  |
 BJ3805|                                                           dddmmss.s |
 BJ3805| BJ3806 32 E 002                            APPROX. 1.1 KM 0913624.0 |
 BJ3805|---------------------------------------------------------------------|
 BJ3805
 BJ3805                          SUPERSEDED SURVEY CONTROL
 BJ3805
 BJ3805  NAD 83(1986)-  30 28 34.11054(N)    090 42 45.35258(W) AD(       ) 2
 BJ3805  NAD 27      -  30 28 33.42340(N)    090 42 45.01131(W) AD(       ) 2
 BJ3805
 BJ3805.Superseded values are not recommended for survey control.
 BJ3805
 BJ3805.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3805.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3805
 BJ3805_MARKER: DE = TRAVERSE STATION DISK
 BJ3805_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3805_STAMPING: 32E001 1973
 BJ3805_MARK LOGO: LADH
 BJ3805_PROJECTION: FLUSH
 BJ3805_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3805+STABILITY: SURFACE MOTION
 BJ3805
 BJ3805  HISTORY     - Date     Condition        Report By
 BJ3805  HISTORY     - 1973     MONUMENTED       LADTD
 BJ3805  HISTORY     - 1984     GOOD             LADTD
 BJ3805
 BJ3805                          STATION DESCRIPTION
 BJ3805
 BJ3805'DESCRIBED BY LA TRANSP AND DEV 1973 (RT)
 BJ3805'THE STATION IS LOCATED 3 MILES SOUTHEAST OF LIVINGSTON, 2 MILES
 BJ3805'SOUTHWEST OF HOLDEN, AND 5 MILES NORTH-NORTHEAST OF FROST, IN THE
 BJ3805'SOUTHWEST QUARTER OF SECTION 33, T6S, R5E, AND ON THE PROPERTY
 BJ3805'OWNED BY THE LA. DEPT. OF HIGHWAYS.
 BJ3805'
 BJ3805'TO REACH THE STATION FROM THE INTERCHANGE ON INTERSTATE 12 AND
 BJ3805'STATE HIGHWAY 63 SOUTH OF LIVINGSTON, GO EAST ALONG INTERSTATE
 BJ3805'12 FOR 2.1 MILES.  THE STATION IS SET NORTH OF THE HIGHWAY NEAR
 BJ3805'A RIGHT-OF-WAY FENCE.
 BJ3805'
 BJ3805'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3805'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A
 BJ3805'12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 BJ3805'GROUND.  IT IS STAMPED 32E001 1973.  IT IS 103 FEET NORTH OF THE
 BJ3805'CENTER OF THE WESTBOUND LANE ON INTERSTATE 12, 19 FEET
 BJ3805'WEST-NORTHWEST OF A 16-INCH PINE TREE, 4 FEET WEST OF A METAL
 BJ3805'WITNESS POST AND SIGN, AND 3 FEET SOUTH OF A RIGHT-OF-WAY
 BJ3805'FENCE.
 BJ3805'
 BJ3805'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ3805
 BJ3805                          STATION RECOVERY (1984)
 BJ3805
 BJ3805'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ3805'3.2 KM (2 MI) SW FROM HOLDEN.
 BJ3805'ABOUT 3.4 KM (2.1 MILES) EAST ALONG INTERSTATE 12 FROM THE INTERCHANGE
 BJ3805'ON INTERSTATE 12 AND STATE HIGHWAY 63 SOUTH OF LIVINGSTON TO THE MARK
 BJ3805'ON THE LEFT, 31.4 METERS (103 FEET) NORTH OF THE CENTER OF THE
 BJ3805'WESTBOUND LANE ON INTERSTATE 12, 5.8 METERS (19 FEET) WEST NORTHWEST
 BJ3805'OF A 16 INCH PINE TREE, AND 0.9 METERS (3 FEET) SOUTH OF A RIGHT OF
 BJ3805'WAY FENCE.
 BJ3805'THE MARK IS 1.22 METERS  W FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3806 ***********************************************************************
 BJ3806  DESIGNATION -  32 E 002
 BJ3806  PID         -  BJ3806
 BJ3806  STATE/COUNTY-  LA/LIVINGSTON
 BJ3806  COUNTRY     -  US
 BJ3806  USGS QUAD   -  FROST (2018)
 BJ3806
 BJ3806                         *CURRENT SURVEY CONTROL
 BJ3806  ______________________________________________________________________
 BJ3806* NAD 83(1992) POSITION- 30 28 33.11172(N) 090 42 05.02305(W)   ADJUSTED
 BJ3806* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3806  **This station is located in a suspected subsidence area (see below).
 BJ3806  ______________________________________________________________________
 BJ3806  GEOID HEIGHT    -        -26.903 (meters)                     GEOID18
 BJ3806  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 BJ3806  HORZ ORDER      -  SECOND
 BJ3806
 BJ3806.The horizontal coordinates were established by classical geodetic methods
 BJ3806.and adjusted by the National Geodetic Survey in January 1993.
 BJ3806
 BJ3806.** This station is in an area of known vertical motion. If an
 BJ3806.** orthometric height was ever established but is not available 
 BJ3806.** in the current survey control section, the orthometric height
 BJ3806.** is considered suspect.  Suspect heights are available in the
 BJ3806.** superseded section only if requested.
 BJ3806
 BJ3806.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3806.GEOID18 height accuracy estimate available here.
 BJ3806
 BJ3806.Click photographs - Photos may exist for this station.
 BJ3806
 BJ3806.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3806
 BJ3806. The following values were computed from the NAD 83(1992) position.
 BJ3806
 BJ3806;                    North         East     Units Scale Factor Converg.
 BJ3806;SPC LA S     -   219,183.052 1,060,677.612   MT  0.99995999   +0 18 57.5
 BJ3806;SPC LA S     -   719,103.06  3,479,906.47   sFT  0.99995999   +0 18 57.5
 BJ3806;UTM  15      - 3,373,762.518   720,658.714   MT  1.00020070   +1 09 58.6
 BJ3806
 BJ3806!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3806!SPC LA S     -   1.00000237  x   0.99995999  =   0.99996236
 BJ3806!UTM  15      -   1.00000237  x   1.00020070  =   1.00020308
 BJ3806
 BJ3806:                Primary Azimuth Mark                     Grid Az
 BJ3806:SPC LA S     -  32 E 001                                 271 17 47.0
 BJ3806:UTM  15      -  32 E 001                                 270 26 45.9
 BJ3806
 BJ3806_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2065873762(NAD 83)
 BJ3806
 BJ3806|---------------------------------------------------------------------|
 BJ3806| PID    Reference Object                     Distance      Geod. Az  |
 BJ3806|                                                           dddmmss.s |
 BJ3806| BJ3805 32 E 001                            APPROX. 1.1 KM 2713644.5 |
 BJ3806|---------------------------------------------------------------------|
 BJ3806
 BJ3806                          SUPERSEDED SURVEY CONTROL
 BJ3806
 BJ3806  NAD 83(1986)-  30 28 33.12887(N)    090 42 05.02066(W) AD(       ) 2
 BJ3806  NAD 27      -  30 28 32.44141(N)    090 42 04.68070(W) AD(       ) 2
 BJ3806
 BJ3806.Superseded values are not recommended for survey control.
 BJ3806
 BJ3806.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3806.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3806
 BJ3806_MARKER: DE = TRAVERSE STATION DISK
 BJ3806_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3806_STAMPING: 32E002 1973
 BJ3806_MARK LOGO: LADH
 BJ3806_PROJECTION: FLUSH
 BJ3806_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3806+STABILITY: SURFACE MOTION
 BJ3806
 BJ3806  HISTORY     - Date     Condition        Report By
 BJ3806  HISTORY     - 1973     MONUMENTED       LADTD
 BJ3806  HISTORY     - 1983     GOOD             LADTD
 BJ3806
 BJ3806                          STATION DESCRIPTION
 BJ3806
 BJ3806'DESCRIBED BY LA TRANSP AND DEV 1973 (RT)
 BJ3806'THE STATION IS LOCATED 3 MILES SOUTHEAST OF LIVINGSTON, 2
 BJ3806'MILES SOUTHWEST OF HOLDEN, AND 5 MILES NORTHEAST OF FROST, IN
 BJ3806'THE SOUTHWEST QUARTER OF SECTION 34, T6S, R5E, AND ON THE
 BJ3806'PROPERTY OWNED BY THE LA. DEPARTMENT OF HIGHWAYS.
 BJ3806'
 BJ3806'TO REACH THE STATION FROM THE INTERCHANGE ON INTERSTATE 12
 BJ3806'AND STATE HIGHWAY 63 SOUTH OF LIVINGSTON, GO EAST ALONG
 BJ3806'INTERSTATE 12 FOR 3 MILES TO THE HOG BRANCH BRIDGE.  THE
 BJ3806'STATION IS SET NEAR THE NORTHEAST END OF THE BRIDGE ON THE
 BJ3806'WESTBOUND LANE ON INTERSTATE 12.
 BJ3806'
 BJ3806'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 BJ3806'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE
 BJ3806'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 BJ3806'FLUSH WITH THE GROUND.  IT IS STAMPED 32E002 1973.  IT IS 24
 BJ3806'FEET NORTH OF THE CENTER OF THE WESTBOUND LANE ON INTERSTATE
 BJ3806'12, 9 FEET NORTHEAST OF THE NORTHEAST END OF THE BRIDGE ON
 BJ3806'THE WESTBOUND LANE, 9 FEET NORTH OF A METAL GUARD RAIL, 3.5
 BJ3806'FEET NORTHEAST OF THE BRIDGE ABUTMENT, 3.5 FEET NORTHEAST OF
 BJ3806'A METAL WITNESS POST.
 BJ3806'
 BJ3806'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ3806
 BJ3806                          STATION RECOVERY (1983)
 BJ3806
 BJ3806'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ3806'8.05 KM (5 MI) EAST FROM LIVINGSTON.
 BJ3806'ABOUT 3.2 KM (2 MI) SOUTH ON STATE HIGHWAY 6O FROM THE JUNCTION OF
 BJ3806'HIGHWAY 63 AND US HIGHWAY 190 IN LIVINGSTON TO THE JUNCTION OF
 BJ3806'HIGHWAY 63 AND INTERSTATE 12, THENCE EAST (LEFT) ALONG INTERSTATE 12
 BJ3806'FOR 4.8 KM (3 MI) TO THE BENCH MARK ON THE LEFT NEAR THE NORTHEAST END
 BJ3806'OF THE BRIDGE ON THE WESTBOUND LANE OF INTERSTATE 12, 7.3 METERS
 BJ3806'(24 FT) NORTH OF THE CENTER OF THE WESTBOUND LANE ON INTERSTATE 12,
 BJ3806'2.74 METERS (9 FT) NORTHEAST OF THE NORTHEAST END OF THE BRIDGE ON THE
 BJ3806'WESTBOUND LANE, 2.74 METERS (9 FT) NORTH OF A METAL GUARD AND
 BJ3806'1.07 METERS (3.5 FT) NORTHEAST OF THE BRIDGE ABUTMENT.
 BJ3806'THE MARK IS 1.07 METERS  NE FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3807 ***********************************************************************
 BJ3807  DESIGNATION -  32 E 003
 BJ3807  PID         -  BJ3807
 BJ3807  STATE/COUNTY-  LA/LIVINGSTON
 BJ3807  COUNTRY     -  US
 BJ3807  USGS QUAD   -  FROST (2018)
 BJ3807
 BJ3807                         *CURRENT SURVEY CONTROL
 BJ3807  ______________________________________________________________________
 BJ3807* NAD 83(1992) POSITION- 30 28 29.79085(N) 090 41 03.66208(W)   ADJUSTED
 BJ3807* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3807  **This station is located in a suspected subsidence area (see below).
 BJ3807  ______________________________________________________________________
 BJ3807  GEOID HEIGHT    -        -26.898 (meters)                     GEOID18
 BJ3807  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 BJ3807  HORZ ORDER      -  SECOND
 BJ3807
 BJ3807.The horizontal coordinates were established by classical geodetic methods
 BJ3807.and adjusted by the National Geodetic Survey in January 1993.
 BJ3807
 BJ3807.** This station is in an area of known vertical motion. If an
 BJ3807.** orthometric height was ever established but is not available 
 BJ3807.** in the current survey control section, the orthometric height
 BJ3807.** is considered suspect.  Suspect heights are available in the
 BJ3807.** superseded section only if requested.
 BJ3807
 BJ3807.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3807.GEOID18 height accuracy estimate available here.
 BJ3807
 BJ3807.Click photographs - Photos may exist for this station.
 BJ3807
 BJ3807.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3807
 BJ3807. The following values were computed from the NAD 83(1992) position.
 BJ3807
 BJ3807;                    North         East     Units Scale Factor Converg.
 BJ3807;SPC LA S     -   219,089.940 1,062,314.778   MT  0.99995986   +0 19 28.2
 BJ3807;SPC LA S     -   718,797.58  3,485,277.73   sFT  0.99995986   +0 19 28.2
 BJ3807;UTM  15      - 3,373,693.696   722,297.483   MT  1.00020966   +1 10 29.6
 BJ3807
 BJ3807!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3807!SPC LA S     -   1.00000264  x   0.99995986  =   0.99996250
 BJ3807!UTM  15      -   1.00000264  x   1.00020966  =   1.00021230
 BJ3807
 BJ3807:                Primary Azimuth Mark                     Grid Az
 BJ3807:SPC LA S     -  32 E 004                                 092 27 54.4
 BJ3807:UTM  15      -  32 E 004                                 091 36 53.0
 BJ3807
 BJ3807_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2229773693(NAD 83)
 BJ3807
 BJ3807|---------------------------------------------------------------------|
 BJ3807| PID    Reference Object                     Distance      Geod. Az  |
 BJ3807|                                                           dddmmss.s |
 BJ3807| BJ3808 32 E 004                            APPROX. 1.6 KM 0924722.6 |
 BJ3807|---------------------------------------------------------------------|
 BJ3807
 BJ3807                          SUPERSEDED SURVEY CONTROL
 BJ3807
 BJ3807  NAD 83(1986)-  30 28 29.80790(N)    090 41 03.65977(W) AD(       ) 2
 BJ3807  NAD 27      -  30 28 29.12085(N)    090 41 03.32135(W) AD(       ) 2
 BJ3807
 BJ3807.Superseded values are not recommended for survey control.
 BJ3807
 BJ3807.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3807.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3807
 BJ3807_MARKER: DE = TRAVERSE STATION DISK
 BJ3807_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3807_STAMPING: 32E003 LADH
 BJ3807_MARK LOGO: LADH
 BJ3807_PROJECTION: FLUSH
 BJ3807_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3807+STABILITY: SURFACE MOTION
 BJ3807
 BJ3807  HISTORY     - Date     Condition        Report By
 BJ3807  HISTORY     - 1973     MONUMENTED       LADTD
 BJ3807  HISTORY     - 1983     GOOD             LADTD
 BJ3807
 BJ3807                          STATION DESCRIPTION
 BJ3807
 BJ3807'DESCRIBED BY LA TRANSP AND DEV 1973 (RT)
 BJ3807'THE STATION IS LOCATED 2 MILES SOUTH OF HOLDEN, 4 MILES
 BJ3807'SOUTHEAST OF LIVINGSTON, AND 5.5 MILES NORTHEAST OF FROST,
 BJ3807'IN THE SOUTHEAST QUARTER OF SECTION 34, T6S, R5E, AND ON THE
 BJ3807'PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ3807'
 BJ3807'TO REACH THE STATION FROM THE INTERCHANGE ON INTERSTATE 12
 BJ3807'AND STATE HIGHWAY 63 SOUTH OF LIVINGSTON, GO EAST ALONG
 BJ3807'INTERSTATE 12 FOR 3.7 MILES.  THE STATION IS SET ON THE RIGHT
 BJ3807'AND SOUTH OF THE HIGHWAY NEAR A CULVERT.
 BJ3807'
 BJ3807'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 BJ3807'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE
 BJ3807'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BJ3807'WITH THE GROUND.  IT IS STAMPED 32E003 1973.  IT IS 33 FEET
 BJ3807'SOUTH OF THE CENTER OF THE EASTBOUND LANE ON INTERSTATE 12,
 BJ3807'32 FEET NORTHWEST OF THE EAST END OF THE HEADWALL ON A
 BJ3807'CROSSDRAIN, 23 FEET NORTHEAST OF THE EAST END OF A CROSSDRAIN,
 BJ3807'AND 4 FEET EAST OF A METAL WITNESS POST AND SIGN.
 BJ3807'
 BJ3807'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ3807
 BJ3807                          STATION RECOVERY (1983)
 BJ3807
 BJ3807'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ3807'9.7 KM (6 MI) EAST FROM LIVINGSTON.
 BJ3807'ABOUT 3.2 KM (2 MI) SOUTH ON STATE HIGHWAY 63 FROM THE JUNCTION OF
 BJ3807'HIGHWAY 63 AND US HIGHWAY 190 IN LIVINGSTON TO THE JUNCTION OF
 BJ3807'HIGHWAY 6O AND INTERSTATE 12 THENCE EAST (LEFT) ALONG INTERSTATE 12
 BJ3807'FOR 6.4 KM (4 MI) TO THE BENCH MARK ON THE RIGHT AND SOUTH OF
 BJ3807'INTERSTATE 12 NEAR A CULVERT, 10.0 METERS (33 FT) SOUTH OF THE CENTER
 BJ3807'OF THE EASTBOUND LANE ON INTERSTATE 12, 9.8 METERS (32 FT) NORTHWEST
 BJ3807'OF THE EAST END OF THE HEADWALL ON A CROSS DRAIN, AND 7.0 METERS
 BJ3807'(23 FT) NORTHEAST OF THE EAST END OF A CROSS DRAIN.
 BJ3807'THE MARK IS 1.21 METERS  N FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3808 ***********************************************************************
 BJ3808  DESIGNATION -  32 E 004
 BJ3808  PID         -  BJ3808
 BJ3808  STATE/COUNTY-  LA/LIVINGSTON
 BJ3808  COUNTRY     -  US
 BJ3808  USGS QUAD   -  FROST (2018)
 BJ3808
 BJ3808                         *CURRENT SURVEY CONTROL
 BJ3808  ______________________________________________________________________
 BJ3808* NAD 83(1992) POSITION- 30 28 27.24633(N) 090 40 03.46468(W)   ADJUSTED
 BJ3808* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3808  **This station is located in a suspected subsidence area (see below).
 BJ3808  ______________________________________________________________________
 BJ3808  GEOID HEIGHT    -        -26.892 (meters)                     GEOID18
 BJ3808  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 BJ3808  HORZ ORDER      -  SECOND
 BJ3808
 BJ3808.The horizontal coordinates were established by classical geodetic methods
 BJ3808.and adjusted by the National Geodetic Survey in January 1993.
 BJ3808
 BJ3808.** This station is in an area of known vertical motion. If an
 BJ3808.** orthometric height was ever established but is not available 
 BJ3808.** in the current survey control section, the orthometric height
 BJ3808.** is considered suspect.  Suspect heights are available in the
 BJ3808.** superseded section only if requested.
 BJ3808
 BJ3808.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3808.GEOID18 height accuracy estimate available here.
 BJ3808
 BJ3808.Click photographs - Photos may exist for this station.
 BJ3808
 BJ3808.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3808
 BJ3808. The following values were computed from the NAD 83(1992) position.
 BJ3808
 BJ3808;                    North         East     Units Scale Factor Converg.
 BJ3808;SPC LA S     -   219,020.798 1,063,920.800   MT  0.99995976   +0 19 58.3
 BJ3808;SPC LA S     -   718,570.73  3,490,546.82   sFT  0.99995976   +0 19 58.3
 BJ3808;UTM  15      - 3,373,648.387   723,904.763   MT  1.00021851   +1 11 00.1
 BJ3808
 BJ3808!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3808!SPC LA S     -   1.00000253  x   0.99995976  =   0.99996229
 BJ3808!UTM  15      -   1.00000253  x   1.00021851  =   1.00022104
 BJ3808
 BJ3808:                Primary Azimuth Mark                     Grid Az
 BJ3808:SPC LA S     -  CAT AZ MK                                086 54 06.6
 BJ3808:UTM  15      -  CAT AZ MK                                086 03 04.8
 BJ3808
 BJ3808_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2390473648(NAD 83)
 BJ3808
 BJ3808|---------------------------------------------------------------------|
 BJ3808| PID    Reference Object                     Distance      Geod. Az  |
 BJ3808|                                                           dddmmss.s |
 BJ3808| BJ3809 CAT AZ MK                           APPROX. 2.0 KM 0871404.9 |
 BJ3808|---------------------------------------------------------------------|
 BJ3808
 BJ3808                          SUPERSEDED SURVEY CONTROL
 BJ3808
 BJ3808  NAD 83(1986)-  30 28 27.26329(N)    090 40 03.46245(W) AD(       ) 2
 BJ3808  NAD 27      -  30 28 26.57541(N)    090 40 03.12563(W) AD(       ) 2
 BJ3808
 BJ3808.Superseded values are not recommended for survey control.
 BJ3808
 BJ3808.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3808.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3808
 BJ3808_MARKER: DE = TRAVERSE STATION DISK
 BJ3808_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3808_STAMPING: 32E004 1973
 BJ3808_MARK LOGO: LADH
 BJ3808_PROJECTION: FLUSH
 BJ3808_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3808+STABILITY: SURFACE MOTION
 BJ3808
 BJ3808  HISTORY     - Date     Condition        Report By
 BJ3808  HISTORY     - 1973     MONUMENTED       LADTD
 BJ3808  HISTORY     - 1984     GOOD             LADTD
 BJ3808
 BJ3808                          STATION DESCRIPTION
 BJ3808
 BJ3808'DESCRIBED BY LA TRANSP AND DEV 1973 (RT)
 BJ3808'THE STATION IS LOCATED 5 MILES SOUTHEAST OF LIVINGSTON, 2
 BJ3808'MILES SOUTH OF HOLDEN, AND 6 MILES NORTHEAST OF FROST, IN
 BJ3808'THE NORTHEAST QUARTER OF SECTION 2, T7S, R5E, AND ON THE
 BJ3808'PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ3808'
 BJ3808'TO REACH THE STATION FROM THE INTERCHANGE ON INTERSTATE 12
 BJ3808'AND STATE HIGHWAY 63 SOUTH OF LIVINGSTON, GO EAST ALONG
 BJ3808'INTERSTATE 12 FOR 4.7 MILES TO A REST AREA ON THE RIGHT.  THE
 BJ3808'STATION IS SET IN THE REST AREA NEAR A CONCRETE DRIVE.
 BJ3808'
 BJ3808'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 BJ3808'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE
 BJ3808'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 BJ3808'FLUSH WITH THE GROUND.  IT IS STAMPED 32E004 1973.  IT IS
 BJ3808'103 FEET SOUTH OF THE CENTER OF THE EASTBOUND LANE ON
 BJ3808'INTERSTATE 12, 23 FEET NORTH OF THE CENTER OF A CONCRETE
 BJ3808'DRIVE TO THE REST AREA, AND 3 FEET EAST OF A METAL WITNESS
 BJ3808'POST AND SIGN.
 BJ3808'
 BJ3808'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ3808
 BJ3808                          STATION RECOVERY (1984)
 BJ3808
 BJ3808'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ3808'3.2 KM (2 MI) SOUTH FROM HOLDEN.
 BJ3808'ABOUT 7.6 KM (4.7 MILES) EAST ALONG INTERSTATE 12 FROM THE JUNCTION OF
 BJ3808'INTERSTATE 12 AND STATE HIGHWAY 63 SOUTH OF LIVINGSTON TO THE MARK ON
 BJ3808'THE RIGHT SET IN THE REST AREA, 31.4 METERS (103 FEET) SOUTH OF THE
 BJ3808'CENTER OF THE EASTBOUND LANE ON INTERSTATE 12, AND 7.0 METERS (23
 BJ3808'FEET) NORTH OF THE CENTER OF A CONCRETE DRIVE LEADING TO THE REST
 BJ3808'AREA.
 BJ3808'THE MARK IS 0.91 METERS  E FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3812 ***********************************************************************
 BJ3812  DESIGNATION -  32 E 005
 BJ3812  PID         -  BJ3812
 BJ3812  STATE/COUNTY-  LA/LIVINGSTON
 BJ3812  COUNTRY     -  US
 BJ3812  USGS QUAD   -  FROST (2018)
 BJ3812
 BJ3812                         *CURRENT SURVEY CONTROL
 BJ3812  ______________________________________________________________________
 BJ3812* NAD 83(1992) POSITION- 30 28 27.86637(N) 090 38 33.91997(W)   ADJUSTED
 BJ3812* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3812  **This station is located in a suspected subsidence area (see below).
 BJ3812  ______________________________________________________________________
 BJ3812  GEOID HEIGHT    -        -26.887 (meters)                     GEOID18
 BJ3812  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC18
 BJ3812  HORZ ORDER      -  SECOND
 BJ3812
 BJ3812.The horizontal coordinates were established by classical geodetic methods
 BJ3812.and adjusted by the National Geodetic Survey in January 1993.
 BJ3812
 BJ3812.** This station is in an area of known vertical motion. If an
 BJ3812.** orthometric height was ever established but is not available 
 BJ3812.** in the current survey control section, the orthometric height
 BJ3812.** is considered suspect.  Suspect heights are available in the
 BJ3812.** superseded section only if requested.
 BJ3812
 BJ3812.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3812.GEOID18 height accuracy estimate available here.
 BJ3812
 BJ3812.Click photographs - Photos may exist for this station.
 BJ3812
 BJ3812.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3812
 BJ3812. The following values were computed from the NAD 83(1992) position.
 BJ3812
 BJ3812;                    North         East     Units Scale Factor Converg.
 BJ3812;SPC LA S     -   219,054.025 1,066,309.008   MT  0.99995978   +0 20 43.1
 BJ3812;SPC LA S     -   718,679.75  3,498,382.14   sFT  0.99995978   +0 20 43.1
 BJ3812;UTM  15      - 3,373,717.082   726,292.849   MT  1.00023178   +1 11 45.6
 BJ3812
 BJ3812!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3812!SPC LA S     -   1.00000152  x   0.99995978  =   0.99996130
 BJ3812!UTM  15      -   1.00000152  x   1.00023178  =   1.00023330
 BJ3812
 BJ3812_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2629273717(NAD 83)
 BJ3812
 BJ3812|---------------------------------------------------------------------|
 BJ3812| PID    Reference Object                     Distance      Geod. Az  |
 BJ3812|                                                           dddmmss.s |
 BJ3812| BJ3813 CAT                                 338.787 METERS 17656     |
 BJ3812| BJ3809 CAT AZ MK                           367.467 METERS 28222     |
 BJ3812|---------------------------------------------------------------------|
 BJ3812
 BJ3812                          SUPERSEDED SURVEY CONTROL
 BJ3812
 BJ3812  NAD 83(1986)-  30 28 27.88322(N)    090 38 33.91784(W) AD(       ) 2
 BJ3812  NAD 27      -  30 28 27.19555(N)    090 38 33.58317(W) AD(       ) 2
 BJ3812
 BJ3812.Superseded values are not recommended for survey control.
 BJ3812
 BJ3812.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3812.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3812
 BJ3812_MARKER: DE = TRAVERSE STATION DISK
 BJ3812_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3812_STAMPING: 32E005 1973
 BJ3812_MARK LOGO: LADH
 BJ3812_PROJECTION: FLUSH
 BJ3812_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3812+STABILITY: SURFACE MOTION
 BJ3812
 BJ3812  HISTORY     - Date     Condition        Report By
 BJ3812  HISTORY     - 1973     MONUMENTED       LADTD
 BJ3812  HISTORY     - 1984     GOOD             LADTD
 BJ3812
 BJ3812                          STATION DESCRIPTION
 BJ3812
 BJ3812'DESCRIBED BY LA TRANSP AND DEV 1973 (RT)
 BJ3812'THE STATION IS LOCATED 3 MILES SOUTHEAST OF HOLDEN, 4.5
 BJ3812'MILES SOUTHWEST OF ALBANY, AND 7 MILES NORTHWEST OF
 BJ3812'SPRINGFIELD, IN THE NORTHEAST QUARTER OF SECTION 6, T7S, R5E,
 BJ3812'AND ON THE PROPERTY OWNED BY THE LOUISIANA DEPARTMENT
 BJ3812'OF HIGHWAYS.
 BJ3812'
 BJ3812'TO REACH THE STATION FROM HOLDEN, TAKE STATE HIGHWAY 441
 BJ3812'SOUTHEAST FOR 3 MILES TO INTERCHANGE ON INTERSTATE 12.  THE
 BJ3812'MARK IS NEAR THE SOUTHEAST CORNER OF THE OVERPASS ON STATE
 BJ3812'HIGHWAY 441 OVER INTERSTATE 12.
 BJ3812'
 BJ3812'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 BJ3812'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE
 BJ3812'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 BJ3812'FLUSH WITH THE GROUND.  IT IS STAMPED 32E005 1973.  IT IS 70
 BJ3812'FEET EAST-SOUTHEAST OF THE CENTER OF AN EXPANSION JOINT ON
 BJ3812'THE OVERPASS ON STATE HIGHWAY 441, 22 FEET SOUTH OF THE
 BJ3812'EASTBOUND LANE OF INTERSTATE 12, 22 FEET EAST OF THE
 BJ3812'CENTERLINE OF STATE HIGHWAY 441, 8 FEET EAST OF A METAL GUARD
 BJ3812'RAIL, 3.5 FEET NORTH OF A METAL WITNESS POST AND SIGN.
 BJ3812'
 BJ3812'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ3812
 BJ3812                          STATION RECOVERY (1984)
 BJ3812
 BJ3812'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ3812'4.2 KM (2.6 MI) SE FROM HOLDEN.
 BJ3812'ABOUT 4.2 KM (2.6 MI) SOUTHEAST ALONG STATE HIGHWAY 441 FROM THE
 BJ3812'JUNCTION OF US HIGHWAY 190 AND STATE HIGHWAY 441 TO THE MARK ON THE
 BJ3812'LEFT WHICH IS NEAR THE SOUTHEAST CORNER OF THE OVERPASS ON STATE
 BJ3812'HIGHWAY 441 OVER INTERSTATE 12, 21.3 METERS (70 FT) EAST-SOUTHEAST OF
 BJ3812'THE CENTER OF AN EXPANSION JOINT ON THE OVERPASS ON STATE HIGHWAY 441,
 BJ3812'6.7 METERS (22 FT) SOUTH OF THE EASTBOUND LANE OF INTERSTATE 12,
 BJ3812'6.7 METERS (22 FT) EAST OF THE CENTER LINE OF STATE HIGHWAY 441, AND
 BJ3812'2.4 METERS (8 FT) EAST OF A METAL GUARDRAIL.
 BJ3812'THE MARK IS 1.06 METERS  N FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0280 ***********************************************************************
 BJ0280  DESIGNATION -  32 EABPL
 BJ0280  PID         -  BJ0280
 BJ0280  STATE/COUNTY-  LA/IBERVILLE
 BJ0280  COUNTRY     -  US
 BJ0280  USGS QUAD   -  MARINGOUIN (2018)
 BJ0280
 BJ0280                         *CURRENT SURVEY CONTROL
 BJ0280  ______________________________________________________________________
 BJ0280* NAD 83(1986) POSITION- 30 24 18.     (N) 091 31 04.     (W)   SCALED
 BJ0280* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0280  **This station is located in a suspected subsidence area (see below).
 BJ0280  ______________________________________________________________________
 BJ0280  GEOID HEIGHT    -        -27.204 (meters)                     GEOID18
 BJ0280  DYNAMIC HEIGHT  -          4.904 (meters)       16.09  (feet) COMP
 BJ0280  MODELED GRAVITY -    979,329.4   (mgal)                       NAVD 88
 BJ0280
 BJ0280.The horizontal coordinates were scaled from a map and have
 BJ0280.an estimated accuracy of +/- 6 seconds.
 BJ0280
 BJ0280.** This station is in an area of known vertical motion. If an
 BJ0280.** orthometric height was ever established but is not available 
 BJ0280.** in the current survey control section, the orthometric height
 BJ0280.** is considered suspect.  Suspect heights are available in the
 BJ0280.** superseded section only if requested.
 BJ0280
 BJ0280.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0280.GEOID18 height accuracy estimate available here.
 BJ0280
 BJ0280.Click photographs - Photos may exist for this station.
 BJ0280
 BJ0280.The dynamic height is computed by dividing the NAVD 88
 BJ0280.geopotential number by the normal gravity value computed on the
 BJ0280.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0280.degrees latitude (g = 980.6199 gals.).
 BJ0280
 BJ0280.The modeled gravity was interpolated from observed gravity values.
 BJ0280
 BJ0280;                    North         East    Units  Estimated Accuracy
 BJ0280;SPC LA S     -   211,170.      982,280.      MT  (+/- 180 meters Scaled)
 BJ0280
 BJ0280_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP423645(NAD 83)
 BJ0280
 BJ0280                          SUPERSEDED SURVEY CONTROL
 BJ0280
 BJ0280.No superseded survey control is available for this station.
 BJ0280
 BJ0280_MARKER: DD = SURVEY DISK
 BJ0280_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0280_STAMPING: PBM 32 EABPL 1976 USE
 BJ0280_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0280
 BJ0280  HISTORY     - Date     Condition        Report By
 BJ0280  HISTORY     - 1976     MONUMENTED       USACE
 BJ0280  HISTORY     - 1976     GOOD             NGS
 BJ0280
 BJ0280                          STATION DESCRIPTION
 BJ0280
 BJ0280'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0280'0.7 MI NORTH FROM RAMAH.
 BJ0280'0.7 MILE NORTH ALONG A LEVEE ROAD FROM THE WEST BOUND LANES
 BJ0280'CONCRETE OVERPASS OF INTERSTATE HIGHWAY 10, 0.05 MILE NORTH OF A
 BJ0280'SHARP CURVE, 109 FT EAST OF THE CENTER LINE OF THE ROAD, A 1-INCH
 BJ0280'IRON PIPE WITH A DISK DRIVEN TO A DEPTH OF 94 FT ENCASED IN A 2-INCH
 BJ0280'IRON PIPE BORED TO A DEPTH OF 73 FT WITH A 3-INCH SCREW CAP FOR ACCESS
 BJ0280'THE SCREW CAP PROJECTS 22 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3814 ***********************************************************************
 BJ3814  DESIGNATION -  32 F 001
 BJ3814  PID         -  BJ3814
 BJ3814  STATE/COUNTY-  LA/LIVINGSTON
 BJ3814  COUNTRY     -  US
 BJ3814  USGS QUAD   -  SPRINGFIELD (2018)
 BJ3814
 BJ3814                         *CURRENT SURVEY CONTROL
 BJ3814  ______________________________________________________________________
 BJ3814* NAD 83(1992) POSITION- 30 28 29.09984(N) 090 37 18.77992(W)   ADJUSTED
 BJ3814* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3814  **This station is located in a suspected subsidence area (see below).
 BJ3814  ______________________________________________________________________
 BJ3814  GEOID HEIGHT    -        -26.883 (meters)                     GEOID18
 BJ3814  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 BJ3814  HORZ ORDER      -  SECOND
 BJ3814
 BJ3814.The horizontal coordinates were established by classical geodetic methods
 BJ3814.and adjusted by the National Geodetic Survey in January 1993.
 BJ3814
 BJ3814.** This station is in an area of known vertical motion. If an
 BJ3814.** orthometric height was ever established but is not available 
 BJ3814.** in the current survey control section, the orthometric height
 BJ3814.** is considered suspect.  Suspect heights are available in the
 BJ3814.** superseded section only if requested.
 BJ3814
 BJ3814.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3814.GEOID18 height accuracy estimate available here.
 BJ3814
 BJ3814.Click photographs - Photos may exist for this station.
 BJ3814
 BJ3814.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3814
 BJ3814. The following values were computed from the NAD 83(1992) position.
 BJ3814
 BJ3814;                    North         East     Units Scale Factor Converg.
 BJ3814;SPC LA S     -   219,104.268 1,068,312.891   MT  0.99995983   +0 21 20.6
 BJ3814;SPC LA S     -   718,844.59  3,504,956.54   sFT  0.99995983   +0 21 20.6
 BJ3814;UTM  15      - 3,373,797.096   728,296.320   MT  1.00024301   +1 12 23.8
 BJ3814
 BJ3814!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3814!SPC LA S     -   1.00000242  x   0.99995983  =   0.99996225
 BJ3814!UTM  15      -   1.00000242  x   1.00024301  =   1.00024543
 BJ3814
 BJ3814:                Primary Azimuth Mark                     Grid Az
 BJ3814:SPC LA S     -  32 F 002                                 086 58 57.9
 BJ3814:UTM  15      -  32 F 002                                 086 07 54.7
 BJ3814
 BJ3814_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2829673797(NAD 83)
 BJ3814
 BJ3814|---------------------------------------------------------------------|
 BJ3814| PID    Reference Object                     Distance      Geod. Az  |
 BJ3814|                                                           dddmmss.s |
 BJ3814| BJ3815 32 F 002                            APPROX. 1.9 KM 0872018.5 |
 BJ3814|---------------------------------------------------------------------|
 BJ3814
 BJ3814                          SUPERSEDED SURVEY CONTROL
 BJ3814
 BJ3814  NAD 83(1986)-  30 28 29.11661(N)    090 37 18.77775(W) AD(       ) 2
 BJ3814  NAD 27      -  30 28 28.42891(N)    090 37 18.44484(W) AD(       ) 2
 BJ3814
 BJ3814.Superseded values are not recommended for survey control.
 BJ3814
 BJ3814.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3814.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3814
 BJ3814_MARKER: DE = TRAVERSE STATION DISK
 BJ3814_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3814_STAMPING: 32F001 1973
 BJ3814_MARK LOGO: LADH
 BJ3814_PROJECTION: FLUSH
 BJ3814_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3814+STABILITY: SURFACE MOTION
 BJ3814
 BJ3814  HISTORY     - Date     Condition        Report By
 BJ3814  HISTORY     - 1973     MONUMENTED       LADTD
 BJ3814  HISTORY     - 1984     GOOD             LADTD
 BJ3814
 BJ3814                          STATION DESCRIPTION
 BJ3814
 BJ3814'DESCRIBED BY LA TRANSP AND DEV 1973 (RT)
 BJ3814'THE STATION IS LOCATED 8.5 MILES SOUTHEAST OF LIVINGSTON,
 BJ3814'3 MILES SOUTHWEST OF ALBANY, AND 5 MILES NORTHWEST OF
 BJ3814'SPRINGFIELD, IN THE SOUTHWEST QUARTER OF SECTION 33, T6S, R6E,
 BJ3814'AND ON THE PROPERTY OWNED BY THE LOUISIANA DEPARTMENT
 BJ3814'OF HIGHWAYS.
 BJ3814'
 BJ3814'TO REACH THE STATION FROM THE STATE HIGHWAY 43 INTERCHANGE ON
 BJ3814'INTERSTATE 12, GO WEST ALONG INTERSTATE 12 FOR 2.1 MILES.  THE
 BJ3814'STATION IS SET IN THE MEDIAN NEAR A CATCH BASIN.
 BJ3814'
 BJ3814'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 BJ3814'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE
 BJ3814'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BJ3814'WITH THE GROUND.  IT IS STAMPED 32F001 1973.  IT IS 64 FEET
 BJ3814'SOUTH OF THE WESTBOUND LANE ON INTERSTATE 12, 24 FEET NORTH
 BJ3814'OF THE EASTBOUND LANE ON INTERSTATE 12, 20 FEET SOUTH OF A
 BJ3814'METAL CATCH BASIN, AND 4.5 FEET EAST OF A METAL WITNESS POST
 BJ3814'AND SIGN.
 BJ3814'
 BJ3814'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ3814
 BJ3814                          STATION RECOVERY (1984)
 BJ3814
 BJ3814'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ3814'7.1 KM (4.42 MI) WEST FROM ALBANY.
 BJ3814'ABOUT 2.9 KM (1.8 MI) SOUTH ON STATE HIGHWAY 43 FROM THE JUNCTION OF
 BJ3814'HIGHWAY 43 AND US HIGHWAY 190 IN ALBANY TO THE JUNCTION OF HIGHWAY 43
 BJ3814'AND INTERSTATE 12, THENCE WEST (RIGHT) FOR 4.2 KM (2.62 MI) TO THE
 BJ3814'MARK ON THE LEFT, 19.5 METERS (64 FT) SOUTH OF THE WESTBOUND LANE ON
 BJ3814'INTERSTATE 12, 7.3 METERS (24 FT) NORTH OF THE EASTBOUND LANE ON
 BJ3814'INTERSTATE 12, AND 6.1 METERS (20 FT) SOUTH OF A METAL CATCH BASIN.
 BJ3814'THE MARK IS 1.37 METERS  E FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3815 ***********************************************************************
 BJ3815  DESIGNATION -  32 F 002
 BJ3815  PID         -  BJ3815
 BJ3815  STATE/COUNTY-  LA/LIVINGSTON
 BJ3815  COUNTRY     -  US
 BJ3815  USGS QUAD   -  SPRINGFIELD (2018)
 BJ3815
 BJ3815                         *CURRENT SURVEY CONTROL
 BJ3815  ______________________________________________________________________
 BJ3815* NAD 83(1992) POSITION- 30 28 31.89980(N) 090 36 09.11213(W)   ADJUSTED
 BJ3815* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3815  **This station is located in a suspected subsidence area (see below).
 BJ3815  ______________________________________________________________________
 BJ3815  GEOID HEIGHT    -        -26.880 (meters)                     GEOID18
 BJ3815  LAPLACE CORR    -          0.29  (seconds)                    DEFLEC18
 BJ3815  HORZ ORDER      -  SECOND
 BJ3815
 BJ3815.The horizontal coordinates were established by classical geodetic methods
 BJ3815.and adjusted by the National Geodetic Survey in January 1993.
 BJ3815
 BJ3815.** This station is in an area of known vertical motion. If an
 BJ3815.** orthometric height was ever established but is not available 
 BJ3815.** in the current survey control section, the orthometric height
 BJ3815.** is considered suspect.  Suspect heights are available in the
 BJ3815.** superseded section only if requested.
 BJ3815
 BJ3815.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3815.GEOID18 height accuracy estimate available here.
 BJ3815
 BJ3815.Click photographs - Photos may exist for this station.
 BJ3815
 BJ3815.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3815
 BJ3815. The following values were computed from the NAD 83(1992) position.
 BJ3815
 BJ3815;                    North         East     Units Scale Factor Converg.
 BJ3815;SPC LA S     -   219,202.180 1,070,170.496   MT  0.99995995   +0 21 55.5
 BJ3815;SPC LA S     -   719,165.82  3,511,051.04   sFT  0.99995995   +0 21 55.5
 BJ3815;UTM  15      - 3,373,922.622   730,152.802   MT  1.00025351   +1 12 59.3
 BJ3815
 BJ3815!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3815!SPC LA S     -   1.00000256  x   0.99995995  =   0.99996251
 BJ3815!UTM  15      -   1.00000256  x   1.00025351  =   1.00025607
 BJ3815
 BJ3815:                Primary Azimuth Mark                     Grid Az
 BJ3815:SPC LA S     -  32 F 003                                 082 19 36.6
 BJ3815:UTM  15      -  32 F 003                                 081 28 32.8
 BJ3815
 BJ3815_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3015273922(NAD 83)
 BJ3815
 BJ3815|---------------------------------------------------------------------|
 BJ3815| PID    Reference Object                     Distance      Geod. Az  |
 BJ3815|                                                           dddmmss.s |
 BJ3815| BJ3816 32 F 003                            APPROX. 2.3 KM 0824132.1 |
 BJ3815|---------------------------------------------------------------------|
 BJ3815
 BJ3815                          SUPERSEDED SURVEY CONTROL
 BJ3815
 BJ3815  NAD 83(1986)-  30 28 31.91651(N)    090 36 09.10997(W) AD(       ) 2
 BJ3815  NAD 27      -  30 28 31.22866(N)    090 36 08.77896(W) AD(       ) 2
 BJ3815
 BJ3815.Superseded values are not recommended for survey control.
 BJ3815
 BJ3815.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3815.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3815
 BJ3815_MARKER: DE = TRAVERSE STATION DISK
 BJ3815_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3815_STAMPING: 32F002 1973
 BJ3815_MARK LOGO: LADH
 BJ3815_PROJECTION: FLUSH
 BJ3815_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3815+STABILITY: SURFACE MOTION
 BJ3815
 BJ3815  HISTORY     - Date     Condition        Report By
 BJ3815  HISTORY     - 1973     MONUMENTED       LADTD
 BJ3815  HISTORY     - 1984     GOOD             LADTD
 BJ3815
 BJ3815                          STATION DESCRIPTION
 BJ3815
 BJ3815'DESCRIBED BY LA TRANSP AND DEV 1973 (RT)
 BJ3815'THE STATION IS LOCATED 2.5 MILES SOUTHWEST OF ALBANY, 4 MILES
 BJ3815'NORTHWEST OF SPRINGFIELD, AND 9.5 MILES SOUTHEAST OF
 BJ3815'LIVINGSTON, IN THE SOUTHWEST QUARTER OF SECTION 34, T6S, R6E,
 BJ3815'AND ON THE PROPERTY OWNED BY THE LOUISIANA DEPARTMENT
 BJ3815'OF HIGHWAYS.
 BJ3815'
 BJ3815'TO REACH THE STATION FROM THE STATE HIGHWAY 43 INTERCHANGE
 BJ3815'ON INTERSTATE 12, GO WEST ALONG INTERSTATE 12 FOR 1 MILE.  THE
 BJ3815'STATION IS SET TO THE SOUTH OF THE HIGHWAY NEAR AN OAK TREE
 BJ3815'AND A CULVERT.
 BJ3815'
 BJ3815'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 BJ3815'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE
 BJ3815'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT, THAT IS
 BJ3815'FLUSH WITH THE GROUND.  IT IS STAMPED 32F002 1973.  IT IS
 BJ3815'102 FEET SOUTH OF THE CENTER OF THE EASTBOUND LANE ON
 BJ3815'INTERSTATE 12, 51 FEET SOUTH OF THE SOUTH END OF A BOX
 BJ3815'CULVERT, 20 FEET NORTH OF AN OAK TREE, 3 FEET NORTH OF A
 BJ3815'FENCE, AND 3 FEET WEST OF A METAL WITNESS POST AND SIGN.
 BJ3815'
 BJ3815'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ3815
 BJ3815                          STATION RECOVERY (1984)
 BJ3815
 BJ3815'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ3815'5.2 KM (3.25 MI) WEST FROM ALBANY.
 BJ3815'ABOUT 2.9 KM (1.8 MI) SOUTH ON STATE HIGHWAY 43 FROM THE JUNCTION OF
 BJ3815'HIGHWAY 43 AND US HIGHWAY 190 IN ALBANY TO THE JUNCTION OF HIGHWAY 43
 BJ3815'AND INTERSTATE 12, THENCE WEST (RIGHT) FOR 2.3 KM (1.45 MI) TO THE
 BJ3815'MARK ON THE LEFT, 31.1 METERS (102 FT) SOUTH OF THE CENTER OF THE
 BJ3815'EASTBOUND LANE OF INTERSTATE 12, 15.5 METERS (51 FT) SOUTH OF THE
 BJ3815'SOUTH END OF A BOX CULVERT, 6.1 METERS (20 FT) NORTH OF AN OAK TREE,
 BJ3815'AND 0.9 METERS (3 FT) NORTH OF A FENCE.
 BJ3815'THE MARK IS 0.91 METERS  W FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3816 ***********************************************************************
 BJ3816  HT_MOD      -  This is a Height Modernization Survey Station.
 BJ3816  DESIGNATION -  32 F 003
 BJ3816  PID         -  BJ3816
 BJ3816  STATE/COUNTY-  LA/LIVINGSTON
 BJ3816  COUNTRY     -  US
 BJ3816  USGS QUAD   -  SPRINGFIELD (2018)
 BJ3816
 BJ3816                         *CURRENT SURVEY CONTROL
 BJ3816  ______________________________________________________________________
 BJ3816* NAD 83(2011) POSITION- 30 28 41.37324(N) 090 34 43.73918(W)   ADJUSTED
 BJ3816* NAD 83(2011) ELLIP HT-    -9.677 (meters)        (03/26/19)   ADJUSTED
 BJ3816* NAD 83(2011) EPOCH   -  2010.00
 BJ3816* NAVD 88 ORTHO HEIGHT -    17.21  (meters)       56.5   (feet) GPS OBS
 BJ3816* NAVD 88 EPOCH        -  2009.55
 BJ3816  **This station is located in a suspected subsidence area (see below).
 BJ3816  ______________________________________________________________________
 BJ3816  GEOID HEIGHT    -        -26.878 (meters)                     GEOID18
 BJ3816  NAD 83(2011) X  -    -55,577.138 (meters)                     COMP
 BJ3816  NAD 83(2011) Y  - -5,501,272.800 (meters)                     COMP
 BJ3816  NAD 83(2011) Z  -  3,216,163.155 (meters)                     COMP
 BJ3816  LAPLACE CORR    -          0.28  (seconds)                    DEFLEC18
 BJ3816
 BJ3816  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ3816  Standards:
 BJ3816         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ3816            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ3816  -------------------------------------------------------------------
 BJ3816  NETWORK    0.33   0.78           0.14   0.13   0.40      0.00196647
 BJ3816  -------------------------------------------------------------------
 BJ3816  Click here for local accuracies and other accuracy information.
 BJ3816
 BJ3816.The horizontal coordinates were established by GPS observations
 BJ3816.and adjusted by the National Geodetic Survey in March 2019.
 BJ3816
 BJ3816.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ3816.been affixed to the stable North American tectonic plate. See 
 BJ3816.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ3816
 BJ3816.The horizontal coordinates are valid at the epoch date displayed above
 BJ3816.which is a decimal equivalence of Year/Month/Day.
 BJ3816
 BJ3816.** This station is in an area of known vertical motion.  Due to the
 BJ3816.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ3816.** determined the orthometric heights for marks in these suspect
 BJ3816.** subsidence areas should be considered valid only at the epoch date
 BJ3816.** associated with the orthometric height.  These heights must always
 BJ3816.** be validated when used as control.  All previously superseded
 BJ3816.** orthometric heights are now considered suspect and are available
 BJ3816.** in the superseded section.  NGS does not recommend using suspect
 BJ3816.** or superseded heights as control.
 BJ3816
 BJ3816.The orthometric height was determined by GPS observations and a
 BJ3816.high-resolution geoid model using precise GPS observation and
 BJ3816.processing techniques.
 BJ3816
 BJ3816.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3816.GEOID18 height accuracy estimate available here.
 BJ3816
 BJ3816.Click photographs - Photos may exist for this station.
 BJ3816
 BJ3816.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ3816
 BJ3816.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3816
 BJ3816.The ellipsoidal height was determined by GPS observations
 BJ3816.and is referenced to NAD 83.
 BJ3816
 BJ3816. The following values were computed from the NAD 83(2011) position.
 BJ3816
 BJ3816;                    North         East     Units Scale Factor Converg.
 BJ3816;SPC LA S     -   219,508.650 1,072,445.593   MT  0.99996033   +0 22 38.2
 BJ3816;SPC LA S     -   720,171.30  3,518,515.25   sFT  0.99996033   +0 22 38.2
 BJ3816;UTM  15      - 3,374,262.959   732,423.775   MT  1.00026648   +1 13 43.0
 BJ3816
 BJ3816!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3816!SPC LA S     -   1.00000152  x   0.99996033  =   0.99996185
 BJ3816!UTM  15      -   1.00000152  x   1.00026648  =   1.00026800
 BJ3816
 BJ3816:                Primary Azimuth Mark                     Grid Az
 BJ3816:SPC LA S     -  32 F 001                                 264 24 39.4
 BJ3816:UTM  15      -  32 F 001                                 263 33 34.6
 BJ3816
 BJ3816_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3242374262(NAD 83)
 BJ3816
 BJ3816|---------------------------------------------------------------------|
 BJ3816| PID    Reference Object                     Distance      Geod. Az  |
 BJ3816|                                                           dddmmss.s |
 BJ3816| BJ3814 32 F 001                            APPROX. 4.2 KM 2644717.6 |
 BJ3816|---------------------------------------------------------------------|
 BJ3816
 BJ3816                          SUPERSEDED SURVEY CONTROL
 BJ3816
 BJ3816  NAD 83(2011)-  30 28 41.37324(N)    090 34 43.73926(W) AD(2010.00) 0
 BJ3816  ELLIP H (06/27/12)   -9.666  (m)                       GP(2010.00)    
 BJ3816  ELLIP H (10/11/11)   -9.682  (m)                       GP(       ) 4 1
 BJ3816  NAD 83(2007)-  30 28 41.37332(N)    090 34 43.73991(W) AD(2006.81) A
 BJ3816  ELLIP H (03/12/08)   -9.651  (m)                       GP(2006.81) 3 1
 BJ3816  NAD 83(1992)-  30 28 41.37491(N)    090 34 43.73840(W) AD(       ) 2
 BJ3816  NAD 83(1986)-  30 28 41.39154(N)    090 34 43.73622(W) AD(       ) 2
 BJ3816  NAD 27      -  30 28 40.70326(N)    090 34 43.40691(W) AD(       ) 2
 BJ3816  NAVD 88 (12/26/12)   17.26   (m)  GEOID12A model used  GP(2009.55)    
 BJ3816  NAVD 88 (03/12/08)   17.28   (m)  GEOID03  model used  GP(2006.81)    
 BJ3816  NGVD 29 (07/19/86)   17.6    (m)           58.     (f) VERT ANG       
 BJ3816
 BJ3816.Superseded values are not recommended for survey control.
 BJ3816
 BJ3816.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3816.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3816
 BJ3816_MARKER: DE = TRAVERSE STATION DISK
 BJ3816_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3816_STAMPING: 32F003 1973
 BJ3816_MARK LOGO: LADHGS
 BJ3816_PROJECTION: FLUSH
 BJ3816_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ3816_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3816+STABILITY: SURFACE MOTION
 BJ3816_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3816+SATELLITE: SATELLITE OBSERVATIONS - June 15, 2016
 BJ3816
 BJ3816  HISTORY     - Date     Condition        Report By
 BJ3816  HISTORY     - 1973     MONUMENTED       LADTD
 BJ3816  HISTORY     - 1984     GOOD             LADTD
 BJ3816  HISTORY     - 20060426 GOOD             NGS
 BJ3816  HISTORY     - 20060502 GOOD             NGS
 BJ3816  HISTORY     - 20100922 GOOD             GEOMET
 BJ3816  HISTORY     - 20121220 GOOD             SJBGRP
 BJ3816  HISTORY     - 20160615 GOOD             NGS
 BJ3816
 BJ3816                          STATION DESCRIPTION
 BJ3816
 BJ3816'DESCRIBED BY LA TRANSP AND DEV 1973 (RT)
 BJ3816'THE STATION IS LOCATED 2 MILES SOUTH OF ALBANY, 4 MILES
 BJ3816'NORTHWEST OF SPRINGFIELD, AND 7.5 MILES SOUTHWEST OF
 BJ3816'HAMMOND, IN THE SOUTHWEST QUARTER OF SECTION 39, T6S, R6E,
 BJ3816'AND ON THE PROPERTY OWNED BY THE LOUISIANA DEPARTMENT
 BJ3816'OF HIGHWAYS.
 BJ3816'
 BJ3816'TO REACH THE STATION FROM THE INTERSTATE 12 AND 55
 BJ3816'INTERCHANGE IN SOUTHWEST HAMMOND, GO WEST ALONG INTERSTATE
 BJ3816'12 FOR 5.4 MILES TO THE ALBANY INTERCHANGE ON STATE
 BJ3816'HIGHWAY 43.  THE STATION IS SET NEAR THE NORTHWEST CORNER
 BJ3816'OF THE OVERPASS.
 BJ3816'
 BJ3816'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 BJ3816'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN
 BJ3816'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BJ3816'IS FLUSH WITH THE GROUND.  IT IS STAMPED 32F003 1973.  IT IS
 BJ3816'23 FEET NORTHWEST OF THE NORTHWEST CORNER OF AN OVERPASS,
 BJ3816'19 FEET WEST OF THE CENTER OF STATE HIGHWAY 43, 5 FEET WEST
 BJ3816'OF A METAL GUARD RAIL, AND 4 FEET EAST OF A METAL WITNESS
 BJ3816'POST AND SIGN.
 BJ3816'
 BJ3816'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ3816
 BJ3816                          STATION RECOVERY (1984)
 BJ3816
 BJ3816'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ3816'2.9 KM (1.8 MI) SOUTH FROM ALBANY.
 BJ3816'ABOUT 2.9 KM (1.8 MI) SOUTH ON STATE HIGHWAY 43 FROM THE JUNCTION OF
 BJ3816'HIGHWAY 43 AND US HIGHWAY 190 IN ALBANY TO THE STATION ON THE RIGHT
 BJ3816'WHICH IS SET NEAR THE NORTHWEST CORNER OF THE INTERSTATE 12 OVERPASS,
 BJ3816'7.0 METERS (23 FT) NORTHWEST OF THE NORTHWEST CORNER OF THE OVERPASS,
 BJ3816'5.8 METERS (19 FT) WEST OF THE CENTER OF HIGHWAY 43, AND 1.5 METERS
 BJ3816'(5 FT) WEST OF A METAL GUARDRAIL.
 BJ3816'THE MARK IS 1.22 METERS  E FROM A WITNESS POST.
 BJ3816
 BJ3816                          STATION RECOVERY (2006)
 BJ3816
 BJ3816'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BJ3816'RECOVERED AS DESCRIBED.
 BJ3816
 BJ3816                          STATION RECOVERY (2006)
 BJ3816
 BJ3816'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (JBW)
 BJ3816'1.0 METER WEST OF WITNESS POST.
 BJ3816
 BJ3816                          STATION RECOVERY (2010)
 BJ3816
 BJ3816'RECOVERY NOTE BY GEOMETRICS GPS INCORPORATED 2010 (RLJ)
 BJ3816'RECOVERED AS DESCRIBED.
 BJ3816
 BJ3816                          STATION RECOVERY (2012)
 BJ3816
 BJ3816'RECOVERY NOTE BY SJB GROUP INC 2012 (BSH)
 BJ3816'RECOVERED IN GOOD CONDITION.
 BJ3816
 BJ3816                          STATION RECOVERY (2016)
 BJ3816
 BJ3816'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DJR)
 BJ3816'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3819 ***********************************************************************
 BJ3819  DESIGNATION -  32 F 004
 BJ3819  PID         -  BJ3819
 BJ3819  STATE/COUNTY-  LA/TANGIPAHOA
 BJ3819  COUNTRY     -  US
 BJ3819  USGS QUAD   -  SPRINGFIELD (2018)
 BJ3819
 BJ3819                         *CURRENT SURVEY CONTROL
 BJ3819  ______________________________________________________________________
 BJ3819* NAD 83(1992) POSITION- 30 28 46.30374(N) 090 32 32.33240(W)   ADJUSTED
 BJ3819* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3819  **This station is located in a suspected subsidence area (see below).
 BJ3819  ______________________________________________________________________
 BJ3819  GEOID HEIGHT    -        -26.870 (meters)                     GEOID18
 BJ3819  LAPLACE CORR    -          0.35  (seconds)                    DEFLEC18
 BJ3819  HORZ ORDER      -  SECOND
 BJ3819
 BJ3819.The horizontal coordinates were established by classical geodetic methods
 BJ3819.and adjusted by the National Geodetic Survey in January 1993.
 BJ3819
 BJ3819.** This station is in an area of known vertical motion. If an
 BJ3819.** orthometric height was ever established but is not available 
 BJ3819.** in the current survey control section, the orthometric height
 BJ3819.** is considered suspect.  Suspect heights are available in the
 BJ3819.** superseded section only if requested.
 BJ3819
 BJ3819.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3819.GEOID18 height accuracy estimate available here.
 BJ3819
 BJ3819.Click photographs - Photos may exist for this station.
 BJ3819
 BJ3819.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3819
 BJ3819. The following values were computed from the NAD 83(1992) position.
 BJ3819
 BJ3819;                    North         East     Units Scale Factor Converg.
 BJ3819;SPC LA S     -   219,684.109 1,075,949.250   MT  0.99996053   +0 23 43.9
 BJ3819;SPC LA S     -   720,746.95  3,530,010.16   sFT  0.99996053   +0 23 43.9
 BJ3819;UTM  15      - 3,374,490.537   735,925.545   MT  1.00028671   +1 14 49.9
 BJ3819
 BJ3819!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3819!SPC LA S     -   1.00000151  x   0.99996053  =   0.99996204
 BJ3819!UTM  15      -   1.00000151  x   1.00028671  =   1.00028822
 BJ3819
 BJ3819:                Primary Azimuth Mark                     Grid Az
 BJ3819:SPC LA S     -  32 F 005                                 088 49 36.6
 BJ3819:UTM  15      -  32 F 005                                 087 58 30.6
 BJ3819
 BJ3819_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3592574490(NAD 83)
 BJ3819
 BJ3819|---------------------------------------------------------------------|
 BJ3819| PID    Reference Object                     Distance      Geod. Az  |
 BJ3819|                                                           dddmmss.s |
 BJ3819| BJ3820 32 F 005                            APPROX. 2.0 KM 0891320.5 |
 BJ3819|---------------------------------------------------------------------|
 BJ3819
 BJ3819                          SUPERSEDED SURVEY CONTROL
 BJ3819
 BJ3819  NAD 83(1986)-  30 28 46.32027(N)    090 32 32.33023(W) AD(       ) 2
 BJ3819  NAD 27      -  30 28 45.62995(N)    090 32 32.00405(W) AD(       ) 2
 BJ3819
 BJ3819.Superseded values are not recommended for survey control.
 BJ3819
 BJ3819.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3819.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3819
 BJ3819_MARKER: DE = TRAVERSE STATION DISK
 BJ3819_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3819_STAMPING: 32F004 1973
 BJ3819_MARK LOGO: LADH
 BJ3819_PROJECTION: FLUSH
 BJ3819_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3819+STABILITY: SURFACE MOTION
 BJ3819
 BJ3819  HISTORY     - Date     Condition        Report By
 BJ3819  HISTORY     - 1973     MONUMENTED       LADTD
 BJ3819  HISTORY     - 1983     GOOD             LADTD
 BJ3819
 BJ3819                          STATION DESCRIPTION
 BJ3819
 BJ3819'DESCRIBED BY LA TRANSP AND DEV 1973 (RT)
 BJ3819'THE STATION IS LOCATED 2.5 MILES SOUTHEAST OF ALBANY, 4.5
 BJ3819'MILES SOUTHWEST OF DOWNTOWN HAMMOND, AND 3 MILES NORTH OF
 BJ3819'SPRINGFIELD, IN THE SOUTHWEST QUARTER OF SECTION 31, T6S,
 BJ3819'R7E, AND ON THE PROPERTY OWNED BY THE LOUISIANA DEPARTMENT
 BJ3819'OF HIGHWAYS.
 BJ3819'
 BJ3819'TO REACH THE STATION FROM THE INTERSTATE 12 AND 55
 BJ3819'INTERCHANGE IN SOUTHWEST HAMMOND, GO WEST ALONG INTERSTATE 12
 BJ3819'FOR 3.2 MILES TO THE BAPTIST INTERCHANGE (STATE HIGHWAY 1040)
 BJ3819'AND THE STATION, WHICH IS SET NEAR THE NORTHWEST CORNER
 BJ3819'OF THE OVERPASS.
 BJ3819'
 BJ3819'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 BJ3819'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN
 BJ3819'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 BJ3819'FLUSH WITH THE GROUND.  IT IS STAMPED 32F004 1973.  IT IS 19
 BJ3819'FEET WEST OF THE CENTER OF STATE HIGHWAY 1040, 6 FEET
 BJ3819'NORTHWEST OF THE NORTHWEST CORNER OF AN OVERPASS, 5 FEET
 BJ3819'WEST OF A METAL GUARD RAIL, 3.5 FEET EAST OF A METAL WITNESS
 BJ3819'POST AND SIGN, AND 3 FEET NORTHWEST OF THE ABUTMENT ON THE
 BJ3819'OVERPASS.
 BJ3819'
 BJ3819'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ3819
 BJ3819                          STATION RECOVERY (1983)
 BJ3819
 BJ3819'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ3819'5.1 KM (3.2 MI) WEST FROM HAMMOND.
 BJ3819'ABOUT 5.1 KM (3.2 MILES) WEST ALONG INTERSTATE 12 FROM THE JUNCTION OF
 BJ3819'INTERSTATE 12 AND INTERSTATE 55 IN SOUTHWEST HAMMOND TO THE MARK ON
 BJ3819'THE RIGHT SET IN THE NORTHWEST CORNER OF THE OVERPASS AT STATE HIGHWAY
 BJ3819'1040 AND INTERSTATE 12, 5.8 METERS (19 FEET) WEST OF THE CENTER OF
 BJ3819'STATE HIGHWAY 1040, 1.8 METERS (6 FEET) NORTHWEST OF THE NORTHWEST OF
 BJ3819'THE OVERPASS, 1.5 METERS (5 FEET) WEST OF A METAL GUARDRAIL, AND
 BJ3819'0.9 METERS (3 FEET) NORTHWEST OF THE ABUTMENT OF THE OVERPASS.
 BJ3819'THE MARK IS 1.06 METERS  E FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3820 ***********************************************************************
 BJ3820  DESIGNATION -  32 F 005
 BJ3820  PID         -  BJ3820
 BJ3820  STATE/COUNTY-  LA/TANGIPAHOA
 BJ3820  COUNTRY     -  US
 BJ3820  USGS QUAD   -  SPRINGFIELD (2018)
 BJ3820
 BJ3820                         *CURRENT SURVEY CONTROL
 BJ3820  ______________________________________________________________________
 BJ3820* NAD 83(1992) POSITION- 30 28 47.16939(N) 090 31 18.20638(W)   ADJUSTED
 BJ3820* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3820  **This station is located in a suspected subsidence area (see below).
 BJ3820  ______________________________________________________________________
 BJ3820  GEOID HEIGHT    -        -26.865 (meters)                     GEOID18
 BJ3820  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 BJ3820  HORZ ORDER      -  SECOND
 BJ3820
 BJ3820.The horizontal coordinates were established by classical geodetic methods
 BJ3820.and adjusted by the National Geodetic Survey in January 1993.
 BJ3820
 BJ3820.** This station is in an area of known vertical motion. If an
 BJ3820.** orthometric height was ever established but is not available 
 BJ3820.** in the current survey control section, the orthometric height
 BJ3820.** is considered suspect.  Suspect heights are available in the
 BJ3820.** superseded section only if requested.
 BJ3820
 BJ3820.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3820.GEOID18 height accuracy estimate available here.
 BJ3820
 BJ3820.Click photographs - Photos may exist for this station.
 BJ3820
 BJ3820.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3820
 BJ3820. The following values were computed from the NAD 83(1992) position.
 BJ3820
 BJ3820;                    North         East     Units Scale Factor Converg.
 BJ3820;SPC LA S     -   219,724.590 1,077,926.020   MT  0.99996056   +0 24 20.9
 BJ3820;SPC LA S     -   720,879.76  3,536,495.62   sFT  0.99996056   +0 24 20.9
 BJ3820;UTM  15      - 3,374,560.422   737,902.151   MT  1.00029827   +1 15 27.6
 BJ3820
 BJ3820!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3820!SPC LA S     -   1.00000246  x   0.99996056  =   0.99996302
 BJ3820!UTM  15      -   1.00000246  x   1.00029827  =   1.00030073
 BJ3820
 BJ3820:                Primary Azimuth Mark                     Grid Az
 BJ3820:SPC LA S     -  32 F 004                                 268 49 37.2
 BJ3820:UTM  15      -  32 F 004                                 267 58 30.5
 BJ3820
 BJ3820_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3790274560(NAD 83)
 BJ3820
 BJ3820|---------------------------------------------------------------------|
 BJ3820| PID    Reference Object                     Distance      Geod. Az  |
 BJ3820|                                                           dddmmss.s |
 BJ3820| BJ3819 32 F 004                            APPROX. 2.0 KM 2691358.1 |
 BJ3820|---------------------------------------------------------------------|
 BJ3820
 BJ3820                          SUPERSEDED SURVEY CONTROL
 BJ3820
 BJ3820  NAD 83(1986)-  30 28 47.18585(N)    090 31 18.20422(W) AD(       ) 2
 BJ3820  NAD 27      -  30 28 46.49430(N)    090 31 17.87966(W) AD(       ) 2
 BJ3820
 BJ3820.Superseded values are not recommended for survey control.
 BJ3820
 BJ3820.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3820.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3820
 BJ3820_MARKER: DE = TRAVERSE STATION DISK
 BJ3820_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3820_STAMPING: 32F005 1973
 BJ3820_MARK LOGO: LADH
 BJ3820_PROJECTION: FLUSH
 BJ3820_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3820+STABILITY: SURFACE MOTION
 BJ3820
 BJ3820  HISTORY     - Date     Condition        Report By
 BJ3820  HISTORY     - 1973     MONUMENTED       LADTD
 BJ3820  HISTORY     - 1984     GOOD             LADTD
 BJ3820
 BJ3820                          STATION DESCRIPTION
 BJ3820
 BJ3820'DESCRIBED BY LA TRANSP AND DEV 1973 (RT)
 BJ3820'THE STATION IS LOCATED 3 MILES SOUTHWEST OF DOWNTOWN HAMMOND,
 BJ3820'3 MILES SOUTHEAST OF ALBANY, 3 MILES NORTHEAST OF SPRINGFIELD,
 BJ3820'IN THE SOUTHEAST QUARTER OF SECTION 32, T6S, R7E, AND ON THE
 BJ3820'PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ3820'
 BJ3820'TO REACH THE STATION FROM THE INTERSTATE 12 AND 55 INTERCHANGE
 BJ3820'IN SOUTHWEST HAMMOND, GO WEST ALONG INTERSTATE 12 FOR 1.8 MILES
 BJ3820'TO THE TRUCK SCALES ON THE RIGHT AND NORTH OF THE HIGHWAY.  THE
 BJ3820'STATION IS SET JUST WEST OF THE SCALES OFFICE.
 BJ3820'
 BJ3820'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 BJ3820'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP
 BJ3820'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 BJ3820'THE GROUND.  IT IS STAMPED 32F005 1973.  IT IS 47 FEET
 BJ3820'SOUTHWEST OF THE SOUTHWEST CORNER OF THE SCALES OFFICE NORTH
 BJ3820'OF THE HIGHWAY, 75 FEET NORTH OF THE CENTER OF THE WESTBOUND
 BJ3820'LANE ON INTERSTATE 12, 45 FEET SOUTHEAST OF A LIGHT STANDARD,
 BJ3820'45 FEET SOUTH OF THE CENTER OF THE RAMP LEADING TO THE SCALES
 BJ3820'OFFICE, AND 4 FEET NORTH OF A METAL WITNESS POST AND SIGN.
 BJ3820'
 BJ3820'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ3820
 BJ3820                          STATION RECOVERY (1984)
 BJ3820
 BJ3820'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ3820'3.2 KM (2.0 MI) EAST FROM HAMMOND.
 BJ3820'ABOUT 3.4 KM (2.12 MI) WEST ALONG INTERSTATE 12 FROM THE INTERSTATES
 BJ3820'12 AND 55 INTERCHANGE IN SOUTHWEST HAMMOND TO THE MARK ON THE RIGHT
 BJ3820'JUST WEST OF THE TRUCK SCALES OFFICE, 14.3 METERS (47 FT) SOUTHWEST OF
 BJ3820'THE SOUTHWEST CORNER OF THE SCALES OFFICE NORTH OF THE HIGHWAY,
 BJ3820'22.9 METERS (75 FT) NORTH OF THE CENTER OF THE WESTBOUND LANE OF
 BJ3820'INTERSTATE 12, 13.7 METERS (45 FT) SOUTHEAST OF A LIGHT, 13.7 METERS
 BJ3820'(45 FT) SOUTH OF THE CENTER OF THE RAMP LEADING TO THE SCALES OFFICE,
 BJ3820'THE MARK IS 1.22 METERS  N FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3821 ***********************************************************************
 BJ3821  DESIGNATION -  32 F 006
 BJ3821  PID         -  BJ3821
 BJ3821  STATE/COUNTY-  LA/TANGIPAHOA
 BJ3821  COUNTRY     -  US
 BJ3821  USGS QUAD   -  SPRINGFIELD (2018)
 BJ3821
 BJ3821                         *CURRENT SURVEY CONTROL
 BJ3821  ______________________________________________________________________
 BJ3821* NAD 83(1992) POSITION- 30 28 45.80581(N) 090 30 02.45914(W)   ADJUSTED
 BJ3821* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3821  **This station is located in a suspected subsidence area (see below).
 BJ3821  ______________________________________________________________________
 BJ3821  GEOID HEIGHT    -        -26.857 (meters)                     GEOID18
 BJ3821  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 BJ3821  HORZ ORDER      -  SECOND
 BJ3821
 BJ3821.The horizontal coordinates were established by classical geodetic methods
 BJ3821.and adjusted by the National Geodetic Survey in January 1993.
 BJ3821
 BJ3821.** This station is in an area of known vertical motion. If an
 BJ3821.** orthometric height was ever established but is not available 
 BJ3821.** in the current survey control section, the orthometric height
 BJ3821.** is considered suspect.  Suspect heights are available in the
 BJ3821.** superseded section only if requested.
 BJ3821
 BJ3821.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3821.GEOID18 height accuracy estimate available here.
 BJ3821
 BJ3821.Click photographs - Photos may exist for this station.
 BJ3821
 BJ3821.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3821
 BJ3821. The following values were computed from the NAD 83(1992) position.
 BJ3821
 BJ3821;                    North         East     Units Scale Factor Converg.
 BJ3821;SPC LA S     -   219,697.096 1,079,946.516   MT  0.99996051   +0 24 58.8
 BJ3821;SPC LA S     -   720,789.56  3,543,124.53   sFT  0.99996051   +0 24 58.8
 BJ3821;UTM  15      - 3,374,562.974   739,923.526   MT  1.00031019   +1 16 06.0
 BJ3821
 BJ3821!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3821!SPC LA S     -   1.00000147  x   0.99996051  =   0.99996198
 BJ3821!UTM  15      -   1.00000147  x   1.00031019  =   1.00031166
 BJ3821
 BJ3821:                Primary Azimuth Mark                     Grid Az
 BJ3821:SPC LA S     -  32 F 005                                 270 46 46.9
 BJ3821:UTM  15      -  32 F 005                                 269 55 39.7
 BJ3821
 BJ3821_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3992374562(NAD 83)
 BJ3821
 BJ3821|---------------------------------------------------------------------|
 BJ3821| PID    Reference Object                     Distance      Geod. Az  |
 BJ3821|                                                           dddmmss.s |
 BJ3821| BJ3820 32 F 005                            APPROX. 2.0 KM 2711145.7 |
 BJ3821|---------------------------------------------------------------------|
 BJ3821
 BJ3821                          SUPERSEDED SURVEY CONTROL
 BJ3821
 BJ3821  NAD 83(1986)-  30 28 45.82219(N)    090 30 02.45698(W) AD(       ) 2
 BJ3821  NAD 27      -  30 28 45.12954(N)    090 30 02.13416(W) AD(       ) 2
 BJ3821
 BJ3821.Superseded values are not recommended for survey control.
 BJ3821
 BJ3821.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3821.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3821
 BJ3821_MARKER: DE = TRAVERSE STATION DISK
 BJ3821_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3821_STAMPING: 32F006 1973
 BJ3821_MARK LOGO: LADH
 BJ3821_PROJECTION: FLUSH
 BJ3821_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3821+STABILITY: SURFACE MOTION
 BJ3821
 BJ3821  HISTORY     - Date     Condition        Report By
 BJ3821  HISTORY     - 1973     MONUMENTED       LADTD
 BJ3821  HISTORY     - 1984     GOOD             LADTD
 BJ3821
 BJ3821                          STATION DESCRIPTION
 BJ3821
 BJ3821'DESCRIBED BY LA TRANSP AND DEV 1973 (RT)
 BJ3821'THE STATION IS LOCATED 2 MILES SOUTHWEST OF DOWNTOWN HAMMOND,
 BJ3821'4 MILES EAST OF ALBANY, AND 3 MILES NORTHEAST OF SPRINGFIELD,
 BJ3821'IN THE NORTHWEST QUARTER OF SECTION 40, T6S, R7E, AND ON THE
 BJ3821'PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ3821'
 BJ3821'TO REACH THE STATION FROM THE INTERSTATE 12 AND 55 INTERCHANGE
 BJ3821'IN SOUTHWEST HAMMOND, GO WEST ALONG INTERSTATE 12 FOR 0.6 MILES
 BJ3821'TO AN OVERPASS.  THE STATION IS SET NEAR THE NORTHWEST CORNER
 BJ3821'OF THE OVERPASS.
 BJ3821'
 BJ3821'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 BJ3821'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP
 BJ3821'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT, THAT IS FLUSH WITH
 BJ3821'THE GROUND.  IT IS STAMPED 32F006 1973.  IT IS 71 FEET NORTH OF
 BJ3821'THE CENTER OF THE WESTBOUND LANE ON INTERSTATE 12, 18 FEET WEST
 BJ3821'OF THE CENTER OF A PARISH ROAD, 5 FEET WEST OF A METAL GUARD
 BJ3821'RAIL, 2.5 FEET NORTHWEST OF THE NORTHWEST CORNER OF AN
 BJ3821'OVERPASS, AND 2.5 FEET NORTH OF A METAL WITNESS POST AND SIGN.
 BJ3821'
 BJ3821'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ3821
 BJ3821                          STATION RECOVERY (1984)
 BJ3821
 BJ3821'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ3821'3.2 KM (2 MI) SW FROM HAMMOND.
 BJ3821'ABOUT 1.3 KM (0.8 MI) WEST ALONG INTERSTATE 12 FROM THE INTERSTATES 12
 BJ3821'AND 55 INTERCHANGE1IN SOUTHWEST HAMMOND TO THE RIGHT NEAR THE
 BJ3821'NORTHWEST CORNER OF THE OVERPASS, 21.6 METERS (71 FT) NORTH OF THE
 BJ3821'CENTER OF THE WESTBOUND LANE OF INTERSTATE 12, 5.5 METERS (18 FT) WEST
 BJ3821'OF THE CENTER OF A PARISH ROAD, 1.5 METERS (5 FT) WEST OF A METAL
 BJ3821'GUARDRAIL, AND 0.8 METERS (2.5 FT) NORTHWEST OF THE NORTHWEST CORNER
 BJ3821'OF THE OVERPASS.
 BJ3821'THE MARK IS 1.3 M BELOW INTERSTATE 12.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3822 ***********************************************************************
 BJ3822  DESIGNATION -  32 F 007
 BJ3822  PID         -  BJ3822
 BJ3822  STATE/COUNTY-  LA/TANGIPAHOA
 BJ3822  COUNTRY     -  US
 BJ3822  USGS QUAD   -  PONCHATOULA (2018)
 BJ3822
 BJ3822                         *CURRENT SURVEY CONTROL
 BJ3822  ______________________________________________________________________
 BJ3822* NAD 83(1992) POSITION- 30 28 44.22649(N) 090 29 18.97687(W)   ADJUSTED
 BJ3822* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3822  **This station is located in a suspected subsidence area (see below).
 BJ3822  ______________________________________________________________________
 BJ3822  GEOID HEIGHT    -        -26.853 (meters)                     GEOID18
 BJ3822  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC18
 BJ3822  HORZ ORDER      -  SECOND
 BJ3822
 BJ3822.The horizontal coordinates were established by classical geodetic methods
 BJ3822.and adjusted by the National Geodetic Survey in January 1993.
 BJ3822
 BJ3822.** This station is in an area of known vertical motion. If an
 BJ3822.** orthometric height was ever established but is not available 
 BJ3822.** in the current survey control section, the orthometric height
 BJ3822.** is considered suspect.  Suspect heights are available in the
 BJ3822.** superseded section only if requested.
 BJ3822
 BJ3822.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3822.GEOID18 height accuracy estimate available here.
 BJ3822
 BJ3822.Click photographs - Photos may exist for this station.
 BJ3822
 BJ3822.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3822
 BJ3822. The following values were computed from the NAD 83(1992) position.
 BJ3822
 BJ3822;                    North         East     Units Scale Factor Converg.
 BJ3822;SPC LA S     -   219,656.953 1,081,106.556   MT  0.99996044   +0 25 20.6
 BJ3822;SPC LA S     -   720,657.85  3,546,930.43   sFT  0.99996044   +0 25 20.6
 BJ3822;UTM  15      - 3,374,540.077   741,084.445   MT  1.00031708   +1 16 28.0
 BJ3822
 BJ3822!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3822!SPC LA S     -   1.00000161  x   0.99996044  =   0.99996205
 BJ3822!UTM  15      -   1.00000161  x   1.00031708  =   1.00031869
 BJ3822
 BJ3822:                Primary Azimuth Mark                     Grid Az
 BJ3822:SPC LA S     -  32 F 006                                 271 58 55.1
 BJ3822:UTM  15      -  32 F 006                                 271 07 47.7
 BJ3822
 BJ3822_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4108474540(NAD 83)
 BJ3822
 BJ3822|---------------------------------------------------------------------|
 BJ3822| PID    Reference Object                     Distance      Geod. Az  |
 BJ3822|                                                           dddmmss.s |
 BJ3822| BJ3821 32 F 006                            APPROX. 1.2 KM 2722415.7 |
 BJ3822|---------------------------------------------------------------------|
 BJ3822
 BJ3822                          SUPERSEDED SURVEY CONTROL
 BJ3822
 BJ3822  NAD 83(1986)-  30 28 44.24282(N)    090 29 18.97473(W) AD(       ) 2
 BJ3822  NAD 27      -  30 28 43.54952(N)    090 29 18.65316(W) AD(       ) 2
 BJ3822
 BJ3822.Superseded values are not recommended for survey control.
 BJ3822
 BJ3822.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3822.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3822
 BJ3822_MARKER: DE = TRAVERSE STATION DISK
 BJ3822_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3822_STAMPING: 32F007 1973
 BJ3822_MARK LOGO: LADH
 BJ3822_PROJECTION: FLUSH
 BJ3822_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3822+STABILITY: SURFACE MOTION
 BJ3822
 BJ3822  HISTORY     - Date     Condition        Report By
 BJ3822  HISTORY     - 1973     MONUMENTED       LADTD
 BJ3822  HISTORY     - 1976     GOOD             LADTD
 BJ3822  HISTORY     - 1984     GOOD             LADTD
 BJ3822
 BJ3822                          STATION DESCRIPTION
 BJ3822
 BJ3822'DESCRIBED BY LA TRANSP AND DEV 1973 (RT)
 BJ3822'THE STATION IS LOCATED 2 MILES SOUTHWEST OF DOWNTOWN HAMMOND,
 BJ3822'5 MILES SOUTHEAST OF ALBANY, AND 4 MILES NORTHEAST OF
 BJ3822'SPRINGFIELD, IN THE NORTHEAST QUARTER OF SECTION 40, T6S, R7E,
 BJ3822'AND ON THE PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF
 BJ3822'HIGHWAYS.
 BJ3822'
 BJ3822'TO REACH THE STATION FROM THE U.S. 190 AND INTERSTATE 55
 BJ3822'INTERCHANGE IN WEST HAMMOND, GO SOUTH ALONG INTERSTATE 55 FOR 2
 BJ3822'MILES TO THE INTERSTATE 55 AND 12 INTERCHANGE.  THE STATION IS
 BJ3822'SET IN THE MEDIAN JUST EAST OF THE TWIN OVERPASSES IN THE
 BJ3822'INTERCHANGE.
 BJ3822'
 BJ3822'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 BJ3822'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP
 BJ3822'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 BJ3822'THE GROUND.  IT IS STAMPED 32F007 1973.  IT IS 96 FEET EAST OF
 BJ3822'THE CENTER OF THE NORTHBOUND LANE ON INTERSTATE 55, 59 FEET
 BJ3822'SOUTH OF THE CENTER OF THE WESTBOUND LANE ON INTERSTATE 12, 31
 BJ3822'FEET NORTH OF THE CENTER OF THE EASTBOUND LANE ON INTERSTATE
 BJ3822'12, 11 FEET NORTH OF THE NORTHEAST CORNER OF THE OVERPASS ON
 BJ3822'THE EASTBOUND LANE ON INTERSTATE 12, AND 3 FEET EAST OF A
 BJ3822'METAL WITNESS POST AND SIGN.
 BJ3822'
 BJ3822'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ3822
 BJ3822                          STATION RECOVERY (1976)
 BJ3822
 BJ3822'RECOVERY NOTE BY LA TRANSP AND DEV 1976 (RJT)
 BJ3822'THE STATION WAS VISITED 11-4-76 AND THE MARK WAS FOUND TO BE IN
 BJ3822'GOOD CONDITION.  THE 1973 DESCRIPTION IS ADEQUATE TO RECOVER
 BJ3822'MARK.  MARK WAS USED IN CONTINUED TRAVERSE ALONG INTERSTATE
 BJ3822'HIGHWAY 12 TO THE MISSISSIPPI LINE.
 BJ3822'
 BJ3822'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BJ3822'2 MILES SOUTHWEST OF HAMMOND.
 BJ3822
 BJ3822                          STATION RECOVERY (1984)
 BJ3822
 BJ3822'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ3822'3.22 KM (2 MI) SW FROM HAMMOND.
 BJ3822'ABOUT 3.22 KM (2 MILES) SOUTH ALONG INTERSTATE 55 FROM THE JUNCTION OF
 BJ3822'INTERSTATE 55 AND US HIGHWAY 190 IN WEST HAMMOND TO THE INTERSTATE 55
 BJ3822'AND INTERSTATE 12 INTERCHANGE.  THE STATION IS SET IN THE MEDIAN JUST
 BJ3822'EAST OF THE TWIN OVERPASS IN THE INTERCHANGE, 29.3 METERS (96 FEET)
 BJ3822'EAST OF THE CENTER OF THE NORTHBOUND LANE OF INTERSTATE 55, 18 METERS
 BJ3822'(59 FEET) SOUTH OF THE CENTER OF THE WESTBOUND LANE OF INTERSTATE 12,
 BJ3822'9.4 METERS (31 FEET) NORTH OF THE CENTER OF THE EASTBOUND LANE OF
 BJ3822'INTERSTATE 12, AND 3.4 METERS (11 FEET) NORTH OF THE NORTHEAST CORNER
 BJ3822'OF THE OVERPASS ON THE EASTBOUND LANE OF INTERSTATE 12.
 BJ3822'THE MARK IS 0.91 METERS  E FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3823 ***********************************************************************
 BJ3823  DESIGNATION -  32 F 008
 BJ3823  PID         -  BJ3823
 BJ3823  STATE/COUNTY-  LA/TANGIPAHOA
 BJ3823  COUNTRY     -  US
 BJ3823  USGS QUAD   -  PONCHATOULA (2018)
 BJ3823
 BJ3823                         *CURRENT SURVEY CONTROL
 BJ3823  ______________________________________________________________________
 BJ3823* NAD 83(1992) POSITION- 30 29 28.40489(N) 090 29 53.47038(W)   ADJUSTED
 BJ3823* NAD 83(1992) ELLIP HT-    -9.298 (meters)        (11/16/93)   ADJUSTED
 BJ3823* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3823  **This station is located in a suspected subsidence area (see below).
 BJ3823  ______________________________________________________________________
 BJ3823  GEOID HEIGHT    -        -26.872 (meters)                     GEOID18
 BJ3823  NAD 83(1992) X  -    -47,828.963 (meters)                     COMP
 BJ3823  NAD 83(1992) Y  - -5,500,611.174 (meters)                     COMP
 BJ3823  NAD 83(1992) Z  -  3,217,411.458 (meters)                     COMP
 BJ3823  LAPLACE CORR    -          0.41  (seconds)                    DEFLEC18
 BJ3823  HORZ ORDER      -  SECOND
 BJ3823  ELLP ORDER      -  FOURTH    CLASS II
 BJ3823
 BJ3823.The horizontal coordinates were established by classical geodetic methods
 BJ3823.and adjusted by the National Geodetic Survey in January 1993.
 BJ3823
 BJ3823.** This station is in an area of known vertical motion. If an
 BJ3823.** orthometric height was ever established but is not available 
 BJ3823.** in the current survey control section, the orthometric height
 BJ3823.** is considered suspect.  Suspect heights are available in the
 BJ3823.** superseded section only if requested.
 BJ3823
 BJ3823.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3823.GEOID18 height accuracy estimate available here.
 BJ3823
 BJ3823.Click photographs - Photos may exist for this station.
 BJ3823
 BJ3823.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ3823
 BJ3823.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3823
 BJ3823.The ellipsoidal height was determined by GPS observations
 BJ3823.and is referenced to NAD 83.
 BJ3823
 BJ3823. The following values were computed from the NAD 83(1992) position.
 BJ3823
 BJ3823;                    North         East     Units Scale Factor Converg.
 BJ3823;SPC LA S     -   221,010.578 1,080,176.687   MT  0.99996225   +0 25 03.3
 BJ3823;SPC LA S     -   725,098.87  3,543,879.68   sFT  0.99996225   +0 25 03.3
 BJ3823;UTM  15      - 3,375,880.194   740,134.210   MT  1.00031143   +1 16 12.2
 BJ3823
 BJ3823!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3823!SPC LA S     -   1.00000146  x   0.99996225  =   0.99996371
 BJ3823!UTM  15      -   1.00000146  x   1.00031143  =   1.00031289
 BJ3823
 BJ3823:                Primary Azimuth Mark                     Grid Az
 BJ3823:SPC LA S     -  32 F 009                                 329 42 22.4
 BJ3823:UTM  15      -  32 F 009                                 328 51 13.5
 BJ3823
 BJ3823_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4013475880(NAD 83)
 BJ3823
 BJ3823|---------------------------------------------------------------------|
 BJ3823| PID    Reference Object                     Distance      Geod. Az  |
 BJ3823|                                                           dddmmss.s |
 BJ3823| BJ3824 32 F 009                            APPROX. 1.0 KM 3300725.7 |
 BJ3823|---------------------------------------------------------------------|
 BJ3823
 BJ3823                          SUPERSEDED SURVEY CONTROL
 BJ3823
 BJ3823  NAD 83(1986)-  30 29 28.42125(N)    090 29 53.46815(W) AD(       ) 2
 BJ3823  NAD 27      -  30 29 27.72995(N)    090 29 53.14612(W) AD(       ) 2
 BJ3823
 BJ3823.Superseded values are not recommended for survey control.
 BJ3823
 BJ3823.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3823.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3823
 BJ3823_MARKER: DE = TRAVERSE STATION DISK
 BJ3823_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3823_STAMPING: 32F008 1973
 BJ3823_MARK LOGO: LADH
 BJ3823_PROJECTION: FLUSH
 BJ3823_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BJ3823_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3823+STABILITY: SURFACE MOTION
 BJ3823_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3823+SATELLITE: SATELLITE OBSERVATIONS - November 17, 1992
 BJ3823
 BJ3823  HISTORY     - Date     Condition        Report By
 BJ3823  HISTORY     - 1973     MONUMENTED       LADTD
 BJ3823  HISTORY     - 1984     GOOD             LADTD
 BJ3823  HISTORY     - 19921117 GOOD             NOS
 BJ3823
 BJ3823                          STATION DESCRIPTION
 BJ3823
 BJ3823'DESCRIBED BY LA TRANSP AND DEV 1973 (RT)
 BJ3823'THE STATION IS LOCATED 5 MILES EAST OF ALBANY, 6 MILES
 BJ3823'NORTHEAST OF SPRINGFIELD, AND 2 MILES SOUTHWEST OF DOWNTOWN
 BJ3823'HAMMOND, IN THE SOUTHEAST QUARTER OF SECTION 28, T6S, R7E, AND
 BJ3823'ON THE PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ3823'
 BJ3823'TO REACH THE STATION FROM THE INTERCHANGE ON INTERSTATE 55 AND
 BJ3823'U.S. 190 IN WEST HAMMOND, GO SOUTH ALONG INTERSTATE 55 FOR 1
 BJ3823'MILE TO AN OVERPASS.  THE STATION IS SET IN THE SOUTHWEST
 BJ3823'CORNER OF THE OVERPASS NEAR A FENCE.
 BJ3823'
 BJ3823'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 BJ3823'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP
 BJ3823'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 BJ3823'THE GROUND.  IT IS STAMPED 32F008 1973.  IT IS 69 FEET WEST OF
 BJ3823'THE CENTER OF THE SOUTHBOUND LANE ON INTERSTATE 55, 20 FEET SOUTH
 BJ3823'OF THE CENTER OF STATE HIGHWAY 1040, 6 FEET SOUTH OF A METAL GUARD
 BJ3823'RAIL, 3 FEET SOUTH OF THE SOUTHWEST END OF THE OVERPASS, AND
 BJ3823'2.5 FEET WEST OF A METAL WITNESS POST AND SIGN.
 BJ3823'
 BJ3823'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ3823
 BJ3823                          STATION RECOVERY (1984)
 BJ3823
 BJ3823'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ3823'3.22 KM (2 MI) SW FROM HAMMOND.
 BJ3823'ABOUT 1.6 KM (1 MILE) SOUTH ALONG INTERSTATE 55 FROM THE JUNCTION OF
 BJ3823'INTERSTATE 55 AND US HIGHWAY 190 IN WEST HAMMOND TO AN OVERPASS.  THE
 BJ3823'STATION IS SET IN THE SOUTHWEST CORNER OF THE OVERPASS NEAR A FENCE,
 BJ3823'21 METERS (69 FEET) WEST OF THE CENTER OF THE SOUTHBOUND ON INTERSTATE
 BJ3823'55, 6.1 METERS (20 FEET) SOUTH OF THE CENTER OF STATE HIGHWAY 1040,
 BJ3823'1.8 METERS (6 FEET) SOUTH OF A METAL GUARDRAIL, AND 0.9 METERS (3
 BJ3823'FEET) SOUTH OF THE SOUTHWEST END OF THE OVERPASS.
 BJ3823'THE MARK IS 0.76 METERS  W FROM A WITNESS POST.
 BJ3823
 BJ3823                          STATION RECOVERY (1992)
 BJ3823
 BJ3823'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1992
 BJ3823'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3824 ***********************************************************************
 BJ3824  DESIGNATION -  32 F 009
 BJ3824  PID         -  BJ3824
 BJ3824  STATE/COUNTY-  LA/TANGIPAHOA
 BJ3824  COUNTRY     -  US
 BJ3824  USGS QUAD   -  SPRINGFIELD (2018)
 BJ3824
 BJ3824                         *CURRENT SURVEY CONTROL
 BJ3824  ______________________________________________________________________
 BJ3824* NAD 83(1992) POSITION- 30 29 57.43368(N) 090 30 12.72846(W)   ADJUSTED
 BJ3824* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3824  **This station is located in a suspected subsidence area (see below).
 BJ3824  ______________________________________________________________________
 BJ3824  GEOID HEIGHT    -        -26.885 (meters)                     GEOID18
 BJ3824  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 BJ3824  HORZ ORDER      -  SECOND
 BJ3824
 BJ3824.The horizontal coordinates were established by classical geodetic methods
 BJ3824.and adjusted by the National Geodetic Survey in January 1993.
 BJ3824
 BJ3824.** This station is in an area of known vertical motion. If an
 BJ3824.** orthometric height was ever established but is not available 
 BJ3824.** in the current survey control section, the orthometric height
 BJ3824.** is considered suspect.  Suspect heights are available in the
 BJ3824.** superseded section only if requested.
 BJ3824
 BJ3824.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3824.GEOID18 height accuracy estimate available here.
 BJ3824
 BJ3824.Click photographs - Photos may exist for this station.
 BJ3824
 BJ3824.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3824
 BJ3824. The following values were computed from the NAD 83(1992) position.
 BJ3824
 BJ3824;                    North         East     Units Scale Factor Converg.
 BJ3824;SPC LA S     -   221,900.722 1,079,656.658   MT  0.99996346   +0 24 53.7
 BJ3824;SPC LA S     -   728,019.29  3,542,173.55   sFT  0.99996346   +0 24 53.7
 BJ3824;UTM  15      - 3,376,762.808   739,600.808   MT  1.00030827   +1 16 03.5
 BJ3824
 BJ3824!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3824!SPC LA S     -   1.00000220  x   0.99996346  =   0.99996566
 BJ3824!UTM  15      -   1.00000220  x   1.00030827  =   1.00031047
 BJ3824
 BJ3824:                Primary Azimuth Mark                     Grid Az
 BJ3824:SPC LA S     -  32 F 008                                 149 42 22.2
 BJ3824:UTM  15      -  32 F 008                                 148 51 12.4
 BJ3824
 BJ3824_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3960076762(NAD 83)
 BJ3824
 BJ3824|---------------------------------------------------------------------|
 BJ3824| PID    Reference Object                     Distance      Geod. Az  |
 BJ3824|                                                           dddmmss.s |
 BJ3824| BJ3823 32 F 008                            APPROX. 1.0 KM 1500715.9 |
 BJ3824| BJ4630 TEMPORARY POINT 1                   APPROX. 0.6 KM 3591153.7 |
 BJ3824|---------------------------------------------------------------------|
 BJ3824
 BJ3824                          SUPERSEDED SURVEY CONTROL
 BJ3824
 BJ3824  NAD 83(1986)-  30 29 57.45006(N)    090 30 12.72618(W) AD(       ) 2
 BJ3824  NAD 27      -  30 29 56.75982(N)    090 30 12.40384(W) AD(       ) 2
 BJ3824
 BJ3824.Superseded values are not recommended for survey control.
 BJ3824
 BJ3824.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3824.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3824
 BJ3824_MARKER: DE = TRAVERSE STATION DISK
 BJ3824_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3824_STAMPING: 32F009 1973
 BJ3824_MARK LOGO: LADH
 BJ3824_PROJECTION: FLUSH
 BJ3824_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3824+STABILITY: SURFACE MOTION
 BJ3824
 BJ3824  HISTORY     - Date     Condition        Report By
 BJ3824  HISTORY     - 1973     MONUMENTED       LADTD
 BJ3824  HISTORY     - 1983     GOOD             LADTD
 BJ3824
 BJ3824                          STATION DESCRIPTION
 BJ3824
 BJ3824'DESCRIBED BY LA TRANSP AND DEV 1973 (RT)
 BJ3824'THE STATION IS LOCATED 5 MILES EAST OF ALBANY, 2 MILES WEST OF
 BJ3824'DOWNTOWN HAMMOND, AND 6 MILES NORTHEAST OF SPRINGFIELD, IN THE
 BJ3824'NORTHEAST QUARTER OF SECTION 28, T6S, R7E, AND ON THE PROPERTY
 BJ3824'OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ3824'
 BJ3824'TO REACH THE STATION FROM THE U.S. 190 INTERCHANGE ON
 BJ3824'INTERSTATE 55 IN HAMMOND, TAKE THE ON RAMP TO THE SOUTHBOUND
 BJ3824'LANE ON INTERSTATE 55 FOR 0.3 MILE TO THE END OF THE RAMP AND
 BJ3824'THE STATION, WHICH IS SET ON THE RIGHT.
 BJ3824'
 BJ3824'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 BJ3824'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP
 BJ3824'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 BJ3824'THE GROUND.  IT IS STAMPED 32F009 1973.  IT IS 74 FEET EAST OF
 BJ3824'A RIGHT-OF-WAY FENCE, 29 FEET WEST OF THE CENTER OF THE
 BJ3824'SOUTHBOUND LANE ON INTERSTATE 55, AND 4 FEET SOUTH OF A METAL
 BJ3824'WITNESS POST AND SIGN.
 BJ3824'
 BJ3824'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ3824
 BJ3824                          STATION RECOVERY (1983)
 BJ3824
 BJ3824'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ3824'0.5 KM (0.3 MI) SOUTH FROM HAMMOND.
 BJ3824'0.5 KM (0.3 MILES) SOUTH ALONG THE ON RAMP TO THE SOUTHBOUND LANE OF
 BJ3824'INTERSTATE 55 FROM THE JUNCTION OF US HIGHWAY 190 AND INTERSTATE 55
 BJ3824'IN WEST HAMMOND TO THE MARK ON THE RIGHT, 55.5 METERS (182 FT) NORTH
 BJ3824'OF THE INTERSTATE 55 SOUTH SIGN, 22.6 METERS (74 FT) EAST OF A RIGHT
 BJ3824'OF WAY FENCE, AND 9.1 METERS (30 FT) WEST OF THE CENTERLINE OF THE
 BJ3824'SOUTHBOUND LANE OF INTERSTATE 55.
 BJ3824'THE MARK IS 22.6 METERS  E FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0680 ***********************************************************************
 BJ0680  DESIGNATION -  32 LLD ANO
 BJ0680  PID         -  BJ0680
 BJ0680  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ0680  COUNTRY     -  US
 BJ0680  USGS QUAD   -  LUTCHER (2018)
 BJ0680
 BJ0680                         *CURRENT SURVEY CONTROL
 BJ0680  ______________________________________________________________________
 BJ0680* NAD 83(1986) POSITION- 30 02 12.     (N) 090 38 39.     (W)   SCALED
 BJ0680* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0680  **This station is located in a suspected subsidence area (see below).
 BJ0680  ______________________________________________________________________
 BJ0680  GEOID HEIGHT    -        -26.296 (meters)                     GEOID18
 BJ0680  DYNAMIC HEIGHT  -          4.70  (meters)       15.4   (feet) COMP
 BJ0680  MODELED GRAVITY -    979,313.9   (mgal)                       NAVD 88
 BJ0680
 BJ0680.The horizontal coordinates were scaled from a map and have
 BJ0680.an estimated accuracy of +/- 6 seconds.
 BJ0680
 BJ0680.** This station is in an area of known vertical motion. If an
 BJ0680.** orthometric height was ever established but is not available 
 BJ0680.** in the current survey control section, the orthometric height
 BJ0680.** is considered suspect.  Suspect heights are available in the
 BJ0680.** superseded section only if requested.
 BJ0680
 BJ0680.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0680.GEOID18 height accuracy estimate available here.
 BJ0680
 BJ0680.Click photographs - Photos may exist for this station.
 BJ0680
 BJ0680.The dynamic height is computed by dividing the NAVD 88
 BJ0680.geopotential number by the normal gravity value computed on the
 BJ0680.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0680.degrees latitude (g = 980.6199 gals.).
 BJ0680
 BJ0680.The modeled gravity was interpolated from observed gravity values.
 BJ0680
 BJ0680;                    North         East    Units  Estimated Accuracy
 BJ0680;SPC LA S     -   170,530.    1,066,470.      MT  (+/- 180 meters Scaled)
 BJ0680
 BJ0680_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP271251(NAD 83)
 BJ0680
 BJ0680                          SUPERSEDED SURVEY CONTROL
 BJ0680
 BJ0680.No superseded survey control is available for this station.
 BJ0680
 BJ0680_MARKER: DD = SURVEY DISK
 BJ0680_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0680_STAMPING: 32 LLD ANO
 BJ0680_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0680
 BJ0680  HISTORY     - Date     Condition        Report By
 BJ0680  HISTORY     - 1975     MONUMENTED       USACE
 BJ0680  HISTORY     - 1977     GOOD             NGS
 BJ0680  HISTORY     - 20060425 MARK NOT FOUND   NGS
 BJ0680
 BJ0680                          STATION DESCRIPTION
 BJ0680
 BJ0680'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BJ0680'0.9 MI SE FROM WALLACE.
 BJ0680'0.9 MILE SOUTHEAST ALONG STATE HIGHWAY 18 (GREAT RIVER ROAD) FROM THE
 BJ0680'JUNCTION OF WEST FIFTH STREET AT WALLACE, THENCE 0.1 MILE NORTHEAST
 BJ0680'ACROSS A FIELD, 61 FT. SOUTHWEST OF THE CENTER LINE OF THE LEVEE
 BJ0680'ROAD, 54 FT. SOUTHWEST OF THE LEVEE STATION MARKER NUMBER 1700,
 BJ0680
 BJ0680                          STATION RECOVERY (2006)
 BJ0680
 BJ0680'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ0680'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DN4164 ***********************************************************************
 DN4164  HT_MOD      -  This is a Height Modernization Survey Station.
 DN4164  DESIGNATION -  32 V 38
 DN4164  PID         -  DN4164
 DN4164  STATE/COUNTY-  LA/LIVINGSTON
 DN4164  COUNTRY     -  US
 DN4164  USGS QUAD   -  FRENCH SETTLEMENT (2018)
 DN4164
 DN4164                         *CURRENT SURVEY CONTROL
 DN4164  ______________________________________________________________________
 DN4164* NAD 83(2011) POSITION- 30 20 00.78410(N) 090 51 00.19384(W)   ADJUSTED
 DN4164* NAD 83(2011) ELLIP HT-   -23.251 (meters)        (03/26/19)   ADJUSTED
 DN4164* NAD 83(2011) EPOCH   -  2010.00
 DN4164* NAVD 88 ORTHO HEIGHT -     3.62  (meters)       11.9   (feet) GPS OBS
 DN4164* NAVD 88 EPOCH        -  2009.55
 DN4164  **This station is located in a suspected subsidence area (see below).
 DN4164  ______________________________________________________________________
 DN4164  GEOID HEIGHT    -        -26.870 (meters)                     GEOID18
 DN4164  NAD 83(2011) X  -    -81,739.564 (meters)                     COMP
 DN4164  NAD 83(2011) Y  - -5,509,049.152 (meters)                     COMP
 DN4164  NAD 83(2011) Z  -  3,202,330.064 (meters)                     COMP
 DN4164  LAPLACE CORR    -          0.73  (seconds)                    DEFLEC18
 DN4164
 DN4164  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DN4164  Standards:
 DN4164         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DN4164            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DN4164  -------------------------------------------------------------------
 DN4164  NETWORK    0.35   0.92           0.15   0.14   0.47     -0.00294819
 DN4164  -------------------------------------------------------------------
 DN4164  Click here for local accuracies and other accuracy information.
 DN4164
 DN4164.The horizontal coordinates were established by GPS observations
 DN4164.and adjusted by the National Geodetic Survey in March 2019.
 DN4164
 DN4164.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DN4164.been affixed to the stable North American tectonic plate. See 
 DN4164.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DN4164
 DN4164.The horizontal coordinates are valid at the epoch date displayed above
 DN4164.which is a decimal equivalence of Year/Month/Day.
 DN4164
 DN4164.** This station is in an area of known vertical motion.  Due to the
 DN4164.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DN4164.** determined the orthometric heights for marks in these suspect
 DN4164.** subsidence areas should be considered valid only at the epoch date
 DN4164.** associated with the orthometric height.  These heights must always
 DN4164.** be validated when used as control.  All previously superseded
 DN4164.** orthometric heights are now considered suspect and are available
 DN4164.** in the superseded section.  NGS does not recommend using suspect
 DN4164.** or superseded heights as control.
 DN4164
 DN4164.The orthometric height was determined by GPS observations and a
 DN4164.high-resolution geoid model using precise GPS observation and
 DN4164.processing techniques.
 DN4164
 DN4164.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN4164.GEOID18 height accuracy estimate available here.
 DN4164
 DN4164.Click photographs - Photos may exist for this station.
 DN4164
 DN4164.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DN4164
 DN4164.The Laplace correction was computed from DEFLEC18 derived deflections.
 DN4164
 DN4164.The ellipsoidal height was determined by GPS observations
 DN4164.and is referenced to NAD 83.
 DN4164
 DN4164. The following values were computed from the NAD 83(2011) position.
 DN4164
 DN4164;                    North         East     Units Scale Factor Converg.
 DN4164;SPC LA S     -   203,337.766 1,046,470.304   MT  0.99994254   +0 14 29.9
 DN4164;SPC LA S     -   667,117.32  3,433,294.66   sFT  0.99994254   +0 14 29.9
 DN4164;UTM  15      - 3,357,705.443   706,684.319   MT  1.00012704   +1 05 10.2
 DN4164
 DN4164!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DN4164!SPC LA S     -   1.00000365  x   0.99994254  =   0.99994619
 DN4164!UTM  15      -   1.00000365  x   1.00012704  =   1.00013069
 DN4164
 DN4164_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0668457705(NAD 83)
 DN4164
 DN4164                          SUPERSEDED SURVEY CONTROL
 DN4164
 DN4164  NAD 83(2011)-  30 20 00.78425(N)    090 51 00.19387(W) AD(2010.00) 0
 DN4164  ELLIP H (06/27/12)  -23.241  (m)                       GP(2010.00)    
 DN4164  NAD 83(2007)-  30 20 00.78438(N)    090 51 00.19467(W) AD(2010.73) A
 DN4164  ELLIP H (10/11/11)  -23.253  (m)                       GP(2010.73) 4 1
 DN4164  NAVD 88 (12/26/12)    3.66   (m)  GEOID12A model used  GP(2009.55)    
 DN4164
 DN4164.Superseded values are not recommended for survey control.
 DN4164
 DN4164.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DN4164.See file dsdata.pdf to determine how the superseded data were derived.
 DN4164
 DN4164_MARKER: DD = SURVEY DISK
 DN4164_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DN4164_STAMPING: 32 V 38 1988
 DN4164_MARK LOGO: LADTD
 DN4164_PROJECTION: FLUSH
 DN4164_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN4164_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DN4164+STABILITY: SURFACE MOTION
 DN4164_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN4164+SATELLITE: SATELLITE OBSERVATIONS - October 03, 2016
 DN4164
 DN4164  HISTORY     - Date     Condition        Report By
 DN4164  HISTORY     - 19880831 MONUMENTED       LADTD
 DN4164  HISTORY     - 20100919 GOOD             NGS
 DN4164  HISTORY     - 20161003 GOOD             NGS
 DN4164
 DN4164                          STATION DESCRIPTION
 DN4164
 DN4164'DESCRIBED BY NATIONAL GEODETIC SURVEY 2010 (RWA)
 DN4164'TO REACH THE STATION FROM THE INTERSECTION OF LA 61 (AIRLINE HWY) AND
 DN4164'LA 42 IN PRAIRIEVILLE, LA, GO EASTERLY ON LA 42 FOR 8.3 MI (13.4 KM)
 DN4164'TO THE WEST BANK OF THE AMITE RIVER, CROSS OVER THE RIVER AND GO
 DN4164'ANOTHER 0.2 MI (0.3 KM) TO THE LA 42 / LA 16 INTERSECTION AND THE MARK
 DN4164'ON THE RIGHT.
 DN4164'
 DN4164'THE MARK IS IN THE SOUTH CORNER OF THE LA 42 / LA 16 INTERSECTION,
 DN4164'NEXT TO A FENCE FOR A CEMETERY.  IT IS 40.1 FT (12.2 M) SOUTHEAST OF
 DN4164'THE LA 42 CENTERLINE, 27.3 FT (8.3 M) SOUTHWEST OF A STEEL POLE WITH A
 DN4164'TRAFFIC SIGNAL LIGHT CONTROL BOX, 10.7 FT (3.3 M) WEST OF A WOOD POWER
 DN4164'POLE (NO.  PVT 811 35), AND 1.7 FT (0.5 M) NORTH OF A 4 FT (1.2 M)
 DN4164'HIGH CHAIN LINK FENCE FOR A CEMETERY.
 DN4164'
 DN4164'THE MARK IS A LOUISIANA DOTD SURVEY DISK SET IN THE TOP OF A 12 INCH
 DN4164'(30 CM) ROUND CONCRETE MONUMENT THAT IS O.2 FEET BELOW GROUND WITH
 DN4164'STAMPING 32 V 38 1988.
 DN4164
 DN4164                          STATION RECOVERY (2016)
 DN4164
 DN4164'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DJR)
 DN4164'MARK RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DR2437 ***********************************************************************
 DR2437  HT_MOD      -  This is a Height Modernization Survey Station.
 DR2437  DESIGNATION -  32 V 42
 DR2437  PID         -  DR2437
 DR2437  STATE/COUNTY-  LA/LIVINGSTON
 DR2437  COUNTRY     -  US
 DR2437  USGS QUAD   -  FRENCH SETTLEMENT (2018)
 DR2437
 DR2437                         *CURRENT SURVEY CONTROL
 DR2437  ______________________________________________________________________
 DR2437* NAD 83(2011) POSITION- 30 17 47.21559(N) 090 47 48.11842(W)   ADJUSTED
 DR2437* NAD 83(2011) ELLIP HT-   -23.211 (meters)        (03/26/19)   ADJUSTED
 DR2437* NAD 83(2011) EPOCH   -  2010.00
 DR2437* NAVD 88 ORTHO HEIGHT -     3.60  (meters)       11.8   (feet) GPS OBS
 DR2437* NAVD 88 EPOCH        -  2009.55
 DR2437  **This station is located in a suspected subsidence area (see below).
 DR2437  ______________________________________________________________________
 DR2437  GEOID HEIGHT    -        -26.805 (meters)                     GEOID18
 DR2437  NAD 83(2011) X  -    -76,638.327 (meters)                     COMP
 DR2437  NAD 83(2011) Y  - -5,511,198.801 (meters)                     COMP
 DR2437  NAD 83(2011) Z  -  3,198,779.421 (meters)                     COMP
 DR2437  LAPLACE CORR    -          0.71  (seconds)                    DEFLEC18
 DR2437
 DR2437  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR2437  Standards:
 DR2437         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR2437            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR2437  -------------------------------------------------------------------
 DR2437  NETWORK    0.39   1.00           0.17   0.15   0.51      0.16122802
 DR2437  -------------------------------------------------------------------
 DR2437  Click here for local accuracies and other accuracy information.
 DR2437
 DR2437.The horizontal coordinates were established by GPS observations
 DR2437.and adjusted by the National Geodetic Survey in March 2019.
 DR2437
 DR2437.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR2437.been affixed to the stable North American tectonic plate. See 
 DR2437.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR2437
 DR2437.The horizontal coordinates are valid at the epoch date displayed above
 DR2437.which is a decimal equivalence of Year/Month/Day.
 DR2437
 DR2437.** This station is in an area of known vertical motion.  Due to the
 DR2437.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DR2437.** determined the orthometric heights for marks in these suspect
 DR2437.** subsidence areas should be considered valid only at the epoch date
 DR2437.** associated with the orthometric height.  These heights must always
 DR2437.** be validated when used as control.  All previously superseded
 DR2437.** orthometric heights are now considered suspect and are available
 DR2437.** in the superseded section.  NGS does not recommend using suspect
 DR2437.** or superseded heights as control.
 DR2437
 DR2437.The orthometric height was determined by GPS observations and a
 DR2437.high-resolution geoid model using precise GPS observation and
 DR2437.processing techniques.
 DR2437
 DR2437.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR2437.GEOID18 height accuracy estimate available here.
 DR2437
 DR2437.Click photographs - Photos may exist for this station.
 DR2437
 DR2437.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR2437
 DR2437.The Laplace correction was computed from DEFLEC18 derived deflections.
 DR2437
 DR2437.The ellipsoidal height was determined by GPS observations
 DR2437.and is referenced to NAD 83.
 DR2437
 DR2437. The following values were computed from the NAD 83(2011) position.
 DR2437
 DR2437;                    North         East     Units Scale Factor Converg.
 DR2437;SPC LA S     -   199,247.802 1,051,619.873   MT  0.99993900   +0 16 06.0
 DR2437;SPC LA S     -   653,698.83  3,450,189.53   sFT  0.99993900   +0 16 06.0
 DR2437;UTM  15      - 3,353,690.980   711,894.619   MT  1.00015395   +1 06 42.9
 DR2437
 DR2437!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR2437!SPC LA S     -   1.00000365  x   0.99993900  =   0.99994264
 DR2437!UTM  15      -   1.00000365  x   1.00015395  =   1.00015760
 DR2437
 DR2437_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP1189453690(NAD 83)
 DR2437
 DR2437                          SUPERSEDED SURVEY CONTROL
 DR2437
 DR2437.No superseded survey control is available for this station.
 DR2437
 DR2437_MARKER: DD = SURVEY DISK
 DR2437_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DR2437_STAMPING: 32 V 42 1988
 DR2437_MARK LOGO: LADH
 DR2437_PROJECTION: FLUSH
 DR2437_MAGNETIC: N = NO MAGNETIC MATERIAL
 DR2437_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DR2437+STABILITY: SURFACE MOTION
 DR2437_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DR2437+SATELLITE: SATELLITE OBSERVATIONS - October 03, 2016
 DR2437
 DR2437  HISTORY     - Date     Condition        Report By
 DR2437  HISTORY     - 20161003 MONUMENTED       NGS
 DR2437
 DR2437                          STATION DESCRIPTION
 DR2437
 DR2437'DESCRIBED BY NATIONAL GEODETIC SURVEY 2016 (DJR)
 DR2437'THE STATION IS LOCATED ABOUT 8.2 MI (13.1 KM) SOUTH-SOUTHWEST OF
 DR2437'FROST, 5.8 MI (9.3 KM) WEST OF WHITEHALL AND IN THE TOWN OF FRENCH
 DR2437'SETTLEMENT, LA.
 DR2437'
 DR2437'TO REACH FROM THE INTERSECTION OF LA STATE HIGHWAYS 16 AND 444 IN
 DR2437'FRENCH SETTLEMENT, LIVINGSTON PARISH, LOUISIANA, GO NORTH ON HIGHWAY
 DR2437'16 FOR 200 FT (61.0 M) AND THE MARK ON THE LEFT AT THE SOUTHEAST
 DR2437'PROPERTY CORNER FOR THE FRENCH SETTLEMENT HIGH SCHOOL.
 DR2437'
 DR2437'THE MARK IS A LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT
 DR2437'GEODETIC MARK DISK SET IN TOP OF A 12 INCH (30 CM) ROUND CONCRETE
 DR2437'MONUMENT THAT IS FLUSH WITH THE GROUND.  THE MARK 35.3 FT (10.8 M)
 DR2437'WEST OF THE HIGHWAY 16 CENTERLINE, 23.9 FT (7.3 M) SOUTHEAST OF A
 DR2437'CHAIN LINK GATE POST FOR THE SCHOOL ENTRANCE GATE, 6.5 FT (2.0 M) EAST
 DR2437'OF A 6 FT (1.8 M) HIGH CHAIN LINK FENCE FOR THE SCHOOL, 4.6 FT (1.4 M)
 DR2437'NORTH OF A WOOD POWER POLE (NO. L29900-75QR), AND 1.2 FT (0.4 M)
 DR2437'NORTHEAST OF A METAL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0391 ***********************************************************************
 BJ0391  DESIGNATION -  32 WABPL
 BJ0391  PID         -  BJ0391
 BJ0391  STATE/COUNTY-  LA/ST MARTIN
 BJ0391  COUNTRY     -  US
 BJ0391  USGS QUAD   -  CATAHOULA (2018)
 BJ0391
 BJ0391                         *CURRENT SURVEY CONTROL
 BJ0391  ______________________________________________________________________
 BJ0391* NAD 83(1986) POSITION- 30 11 57.     (N) 091 41 31.     (W)   SCALED
 BJ0391* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0391  **This station is located in a suspected subsidence area (see below).
 BJ0391  ______________________________________________________________________
 BJ0391  GEOID HEIGHT    -        -27.014 (meters)                     GEOID18
 BJ0391  DYNAMIC HEIGHT  -          4.616 (meters)       15.14  (feet) COMP
 BJ0391  MODELED GRAVITY -    979,308.9   (mgal)                       NAVD 88
 BJ0391
 BJ0391.The horizontal coordinates were scaled from a map and have
 BJ0391.an estimated accuracy of +/- 6 seconds.
 BJ0391
 BJ0391.** This station is in an area of known vertical motion. If an
 BJ0391.** orthometric height was ever established but is not available 
 BJ0391.** in the current survey control section, the orthometric height
 BJ0391.** is considered suspect.  Suspect heights are available in the
 BJ0391.** superseded section only if requested.
 BJ0391
 BJ0391.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0391.GEOID18 height accuracy estimate available here.
 BJ0391
 BJ0391.Click photographs - Photos may exist for this station.
 BJ0391
 BJ0391.The dynamic height is computed by dividing the NAVD 88
 BJ0391.geopotential number by the normal gravity value computed on the
 BJ0391.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0391.degrees latitude (g = 980.6199 gals.).
 BJ0391
 BJ0391.The modeled gravity was interpolated from observed gravity values.
 BJ0391
 BJ0391;                    North         East    Units  Estimated Accuracy
 BJ0391;SPC LA S     -   188,400.      965,470.      MT  (+/- 180 meters Scaled)
 BJ0391
 BJ0391_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP259415(NAD 83)
 BJ0391
 BJ0391                          SUPERSEDED SURVEY CONTROL
 BJ0391
 BJ0391.No superseded survey control is available for this station.
 BJ0391
 BJ0391_MARKER: Z = SEE DESCRIPTION
 BJ0391_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0391_STAMPING: PBM 32 WABPL 1976 USE
 BJ0391_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0391
 BJ0391  HISTORY     - Date     Condition        Report By
 BJ0391  HISTORY     - 1976     MONUMENTED       USACE
 BJ0391  HISTORY     - 1976     GOOD             NGS
 BJ0391
 BJ0391                          STATION DESCRIPTION
 BJ0391
 BJ0391'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0391'12.4 MI SOUTH FROM HENDERSON.
 BJ0391'12.4 MILES SOUTH ALONG THE TOP OF THE WEST ATCHAFALAYA BASIN
 BJ0391'PROTECTION LEVEE FROM THE EAST BOUND LANES OF THE INTERSTATE HIGHWAY
 BJ0391'10 OVERPASS AT HENDERSON, 79 FT WEST OF THE CENTER LINE OF THE LEVEE
 BJ0391'ROAD, 32 FT EAST OF THE EAST EDGE OF THE WOODS LINE, A 1-INCH IRON
 BJ0391'PIPE AND CAP DRIVEN TO A DEPTH OF 105 FT ENCASED IN A 2-INCH IRON
 BJ0391'PIPE BORED TO A DEPTH OF 78 FT WITH A 3-INCH SCREW CAP PROJECTING 2 FT
 BJ0391'ABOVE THE LEVEL OF THE GROUND FOR ACCESS, 0.15 MILE NORTH OF A
 BJ0391'PIPE LINE CROSSING,
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4023 ***********************************************************************
 BJ4023  DESIGNATION -  320
 BJ4023  PID         -  BJ4023
 BJ4023  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4023  COUNTRY     -  US
 BJ4023  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ4023
 BJ4023                         *CURRENT SURVEY CONTROL
 BJ4023  ______________________________________________________________________
 BJ4023* NAD 83(1986) POSITION- 30 35 40.     (N) 091 12 07.     (W)   SCALED
 BJ4023* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4023  **This station is located in a suspected subsidence area (see below).
 BJ4023  ______________________________________________________________________
 BJ4023  GEOID HEIGHT    -        -27.076 (meters)                     GEOID18
 BJ4023  DYNAMIC HEIGHT  -         27.114 (meters)       88.96  (feet) COMP
 BJ4023  MODELED GRAVITY -    979,347.2   (mgal)                       NAVD 88
 BJ4023
 BJ4023.The horizontal coordinates were scaled from a map and have
 BJ4023.an estimated accuracy of +/- 6 seconds.
 BJ4023
 BJ4023.** This station is in an area of known vertical motion. If an
 BJ4023.** orthometric height was ever established but is not available 
 BJ4023.** in the current survey control section, the orthometric height
 BJ4023.** is considered suspect.  Suspect heights are available in the
 BJ4023.** superseded section only if requested.
 BJ4023
 BJ4023.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4023.GEOID18 height accuracy estimate available here.
 BJ4023
 BJ4023.Click photographs - Photos may exist for this station.
 BJ4023
 BJ4023.The dynamic height is computed by dividing the NAVD 88
 BJ4023.geopotential number by the normal gravity value computed on the
 BJ4023.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4023.degrees latitude (g = 980.6199 gals.).
 BJ4023
 BJ4023.The modeled gravity was interpolated from observed gravity values.
 BJ4023
 BJ4023;                    North         East    Units  Estimated Accuracy
 BJ4023;SPC LA S     -   232,170.    1,012,600.      MT  (+/- 180 meters Scaled)
 BJ4023
 BJ4023_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP723860(NAD 83)
 BJ4023
 BJ4023                          SUPERSEDED SURVEY CONTROL
 BJ4023
 BJ4023.No superseded survey control is available for this station.
 BJ4023
 BJ4023_MARKER: DD = SURVEY DISK
 BJ4023_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BJ4023_STAMPING: 320 1934
 BJ4023_MARK LOGO: CGS+SS
 BJ4023_PROJECTION: PROJECTING 5 CENTIMETERS
 BJ4023_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ4023
 BJ4023  HISTORY     - Date     Condition        Report By
 BJ4023  HISTORY     - 1934     MONUMENTED       LAGS
 BJ4023  HISTORY     - 1987     GOOD             LA-033
 BJ4023
 BJ4023                          STATION DESCRIPTION
 BJ4023
 BJ4023'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4023'3.2 KM (2 MI) WEST FROM BAKER.
 BJ4023'ABOUT 1.5 KM (0.95 MI) NORTHEASTERLY ON STATE HIGHWAY 964 TO GROOM
 BJ4023'ROAD, CONTINUE NORTHERLY ON HIGHWAY 964 FOR 0.24 KM (0.15 MI) TO A
 BJ4023'RANCH ROAD ON THE RIGHT AND THE MARK ON THE RIGHT, THIS JUNCTION OF
 BJ4023'HIGHWAYS 964 AND 61 IS ABOUT 4.5 KM (2.8 MI) WEST-SOUTHWEST OF BAKER
 BJ4023'48.9 METERS (160.5 FT) EAST-SOUTHEAST OF THE CENTER OF HIGHWAY 964,
 BJ4023'15.8 METERS (52 FT) NORTH-NORTHWEST OF THE NORTHWEST CORNER OF A
 BJ4023'RANCH HOUSE AND 2 METERS (6.5 FT) SOUTH OF THE CENTER OF THE RANCH
 BJ4023'ROAD.  NOTE--THIS MARK IS LEANING TO THE SOUTHEAST, BUT SOLID IN THE
 BJ4023'GROUND.
 BJ4023'THE MARK IS 0.91 METERS  NW FROM A WITNESS POST.
 BJ4023'THE MARK IS ABOVE LEVEL WITH RANCH ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP0678 ***********************************************************************
 CP0678  DESIGNATION -  3200 A BOLT
 CP0678  PID         -  CP0678
 CP0678  STATE/COUNTY-  LA/MADISON
 CP0678  COUNTRY     -  US
 CP0678  USGS QUAD   -  VICKSBURG WEST (2018)
 CP0678
 CP0678                         *CURRENT SURVEY CONTROL
 CP0678  ______________________________________________________________________
 CP0678* NAD 83(1986) POSITION- 32 20 29.     (N) 090 58 56.     (W)   SCALED
 CP0678* NAVD 88 ORTHO HEIGHT -    26.12  (+/-2cm)       85.7   (feet) VERTCON
 CP0678  ______________________________________________________________________
 CP0678  GEOID HEIGHT    -        -26.561 (meters)                     GEOID18
 CP0678  VERT ORDER      -  ? (See Below)
 CP0678
 CP0678.The horizontal coordinates were scaled from a map and have
 CP0678.an estimated accuracy of +/- 6 seconds.
 CP0678
 CP0678.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP0678.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP0678
 CP0678.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP0678.GEOID18 height accuracy estimate available here.
 CP0678
 CP0678.The vertical order pertains to the NGVD 29 superseded value.
 CP0678
 CP0678.Click photographs - Photos may exist for this station.
 CP0678
 CP0678;                    North         East    Units  Estimated Accuracy
 CP0678;SPC LA N     -   205,170.    1,142,870.      MT  (+/- 180 meters Scaled)
 CP0678
 CP0678_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR898800(NAD 83)
 CP0678
 CP0678                          SUPERSEDED SURVEY CONTROL
 CP0678
 CP0678  NGVD 29 (??/??/92)   26.119  (m)           85.69   (f) ADJ UNCH       
 CP0678
 CP0678.Superseded values are not recommended for survey control.
 CP0678
 CP0678.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP0678.See file dsdata.pdf to determine how the superseded data were derived.
 CP0678
 CP0678_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP0678_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP0678_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP0678+STABILITY: SURFACE MOTION
 CP0678
 CP0678  HISTORY     - Date     Condition        Report By
 CP0678  HISTORY     - UNK      MONUMENTED       DOD
 CP0678  HISTORY     - 1934     GOOD             DOD
 CP0678
 CP0678                          STATION DESCRIPTION
 CP0678
 CP0678'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP0678'4.0 MI NW FROM DELTA POINT.
 CP0678'ABOUT 4.0 MILES NORTHWEST ALONG THE LEVEE FROM DELTA POINT (P.O.
 CP0678'DELTA), MADISON PARISH, ABOUT 1-1/2 MILES NORTHEAST OF MOUNDS, ABOUT
 CP0678'655 FEET SOUTHEAST OF LEVEE STATION 3200, IN A YARD, ABOUT 60 FEET
 CP0678'NORTHEAST OF A BLAZED 10-INCH CHINABERRY TREE, ABOUT 40 FEET EAST OF
 CP0678'AN 8-INCH CHINABERRY TREE, ABOUT 35 FEET SOUTH OF THE CENTER LINE OF A
 CP0678'DIRT ROAD, 20 FEET NORTHEAST OF A HOUSE CORNER, AND 3 FEET WEST OF A
 CP0678'PICKET FENCE.  A COPPER BOLT, SET IN THE TOP OF A STONE ABOUT 3 FEET
 CP0678'UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A
 CP0678'CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP0677 ***********************************************************************
 CP0677  DESIGNATION -  3200 A CAP
 CP0677  PID         -  CP0677
 CP0677  STATE/COUNTY-  LA/MADISON
 CP0677  COUNTRY     -  US
 CP0677  USGS QUAD   -  VICKSBURG WEST (2018)
 CP0677
 CP0677                         *CURRENT SURVEY CONTROL
 CP0677  ______________________________________________________________________
 CP0677* NAD 83(1986) POSITION- 32 20 29.     (N) 090 58 56.     (W)   SCALED
 CP0677* NAVD 88 ORTHO HEIGHT -    27.34  (+/-2cm)       89.7   (feet) VERTCON
 CP0677  ______________________________________________________________________
 CP0677  GEOID HEIGHT    -        -26.561 (meters)                     GEOID18
 CP0677  VERT ORDER      -  ? (See Below)
 CP0677
 CP0677.The horizontal coordinates were scaled from a map and have
 CP0677.an estimated accuracy of +/- 6 seconds.
 CP0677
 CP0677.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP0677.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP0677
 CP0677.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP0677.GEOID18 height accuracy estimate available here.
 CP0677
 CP0677.The vertical order pertains to the NGVD 29 superseded value.
 CP0677
 CP0677.Click photographs - Photos may exist for this station.
 CP0677
 CP0677;                    North         East    Units  Estimated Accuracy
 CP0677;SPC LA N     -   205,170.    1,142,870.      MT  (+/- 180 meters Scaled)
 CP0677
 CP0677_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR898800(NAD 83)
 CP0677
 CP0677                          SUPERSEDED SURVEY CONTROL
 CP0677
 CP0677  NGVD 29 (??/??/92)   27.339  (m)           89.69   (f) ADJ UNCH       
 CP0677
 CP0677.Superseded values are not recommended for survey control.
 CP0677
 CP0677.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP0677.See file dsdata.pdf to determine how the superseded data were derived.
 CP0677
 CP0677_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP0677_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP0677_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP0677
 CP0677  HISTORY     - Date     Condition        Report By
 CP0677  HISTORY     - UNK      MONUMENTED       DOD
 CP0677  HISTORY     - 1934     GOOD             DOD
 CP0677
 CP0677                          STATION DESCRIPTION
 CP0677
 CP0677'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP0677'4.0 MI NW FROM DELTA POINT.
 CP0677'ABOUT 4.0 MILES NORTHWEST ALONG THE LEVEE FROM DELTA POINT (P.O.
 CP0677'DELTA), MADISON PARISH, ABOUT 1-1/2 MILES NORTHEAST OF MOUNDS, ABOUT
 CP0677'655 FEET SOUTHEAST OF LEVEE STATION 3200, IN A YARD, ABOUT 60 FEET
 CP0677'NORTHEAST OF A BLAZED 10-INCH CHINABERRY TREE, ABOUT 40 FEET EAST OF
 CP0677'AN 8-INCH CHINABERRY TREE, ABOUT 35 FEET SOUTH OF THE CENTER LINE OF A
 CP0677'DIRT ROAD, 20 FEET NORTHEAST OF A HOUSE CORNER, AND 3 FEET WEST OF A
 CP0677'PICKET FENCE.  AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY,
 CP0677'STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0612 ***********************************************************************
 AU0612  DESIGNATION -  3200 LAGS
 AU0612  PID         -  AU0612
 AU0612  STATE/COUNTY-  LA/ORLEANS
 AU0612  COUNTRY     -  US
 AU0612  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0612
 AU0612                         *CURRENT SURVEY CONTROL
 AU0612  ______________________________________________________________________
 AU0612* NAD 83(1986) POSITION- 29 56 08.     (N) 090 03 58.     (W)   SCALED
 AU0612* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0612  **This station is located in a suspected subsidence area (see below).
 AU0612  ______________________________________________________________________
 AU0612  GEOID HEIGHT    -        -25.927 (meters)                     GEOID18
 AU0612
 AU0612.The horizontal coordinates were scaled from a map and have
 AU0612.an estimated accuracy of +/- 6 seconds.
 AU0612
 AU0612.** This station is in an area of known vertical motion. If an
 AU0612.** orthometric height was ever established but is not available 
 AU0612.** in the current survey control section, the orthometric height
 AU0612.** is considered suspect.  Suspect heights are available in the
 AU0612.** superseded section only if requested.
 AU0612
 AU0612.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0612.GEOID18 height accuracy estimate available here.
 AU0612
 AU0612.Click photographs - Photos may exist for this station.
 AU0612
 AU0612;                    North         East    Units  Estimated Accuracy
 AU0612;SPC LA S     -   159,800.    1,122,340.      MT  (+/- 180 meters Scaled)
 AU0612
 AU0612_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP832152(NAD 83)
 AU0612
 AU0612                          SUPERSEDED SURVEY CONTROL
 AU0612
 AU0612.No superseded survey control is available for this station.
 AU0612
 AU0612_MARKER: DD = SURVEY DISK
 AU0612_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0612_STAMPING: 3200
 AU0612_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0612+STABILITY: SURFACE MOTION
 AU0612
 AU0612  HISTORY     - Date     Condition        Report By
 AU0612  HISTORY     - UNK      MONUMENTED       LAGS
 AU0612  HISTORY     - 1951     GOOD             CGS
 AU0612  HISTORY     - 1964     GOOD             CGS
 AU0612  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0612  HISTORY     - 20030505 MARK NOT FOUND   USPSQD
 AU0612
 AU0612                          STATION DESCRIPTION
 AU0612
 AU0612'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0612'IN NEW ORLEANS.
 AU0612'AT NEW ORLEANS, AT THE INTERSECTION OF TCHOUPITOULAS STREET AND
 AU0612'TERPSICHORE STREET, 2.2 FEET WEST OF THE WEST CURB OF TCHOUPITOULAS
 AU0612'STREET, 107.5 FEET NORTH OF THE NORTH CURB OF TERPSICHORE STREET, 7.8
 AU0612'FEET SOUTH OF THE SOUTH EDGE OF A CATCH BASIN, 38 FEET SOUTHEAST OF
 AU0612'THE NORTHEAST CORNER OF THE OUTBOUND TEXAS PACIFIC-MISSOURI PACIFIC
 AU0612'FREIGHT SHED, ABOUT LEVEL WITH THE CURB AND SET IN THE TOP OF A
 AU0612'CONCRETE POST ABOUT 1 INCH BELOW THE GROUND.  NOTE-- MARK IS LEANING
 AU0612'SOUTHWEST BUT APPEARS TO BE SOLID.
 AU0612
 AU0612                          STATION RECOVERY (1964)
 AU0612
 AU0612'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0612'RECOVERED IN GOOD CONDITION.
 AU0612
 AU0612                          STATION RECOVERY (1985)
 AU0612
 AU0612'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0612'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU0612'FOUND.
 AU0612
 AU0612                          STATION RECOVERY (2003)
 AU0612
 AU0612'RECOVERY NOTE BY US POWER SQUADRON 2003 (KEN)
 AU0612'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4027 ***********************************************************************
 BJ4027  DESIGNATION -  321
 BJ4027  PID         -  BJ4027
 BJ4027  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4027  COUNTRY     -  US
 BJ4027  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ4027
 BJ4027                         *CURRENT SURVEY CONTROL
 BJ4027  ______________________________________________________________________
 BJ4027* NAD 83(1986) POSITION- 30 36 10.     (N) 091 12 13.     (W)   SCALED
 BJ4027* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4027  **This station is located in a suspected subsidence area (see below).
 BJ4027  ______________________________________________________________________
 BJ4027  GEOID HEIGHT    -        -27.079 (meters)                     GEOID18
 BJ4027  DYNAMIC HEIGHT  -         26.552 (meters)       87.11  (feet) COMP
 BJ4027  MODELED GRAVITY -    979,347.6   (mgal)                       NAVD 88
 BJ4027
 BJ4027.The horizontal coordinates were scaled from a map and have
 BJ4027.an estimated accuracy of +/- 6 seconds.
 BJ4027
 BJ4027.** This station is in an area of known vertical motion. If an
 BJ4027.** orthometric height was ever established but is not available 
 BJ4027.** in the current survey control section, the orthometric height
 BJ4027.** is considered suspect.  Suspect heights are available in the
 BJ4027.** superseded section only if requested.
 BJ4027
 BJ4027.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4027.GEOID18 height accuracy estimate available here.
 BJ4027
 BJ4027.Click photographs - Photos may exist for this station.
 BJ4027
 BJ4027.The dynamic height is computed by dividing the NAVD 88
 BJ4027.geopotential number by the normal gravity value computed on the
 BJ4027.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4027.degrees latitude (g = 980.6199 gals.).
 BJ4027
 BJ4027.The modeled gravity was interpolated from observed gravity values.
 BJ4027
 BJ4027;                    North         East    Units  Estimated Accuracy
 BJ4027;SPC LA S     -   233,090.    1,012,440.      MT  (+/- 180 meters Scaled)
 BJ4027
 BJ4027_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP722869(NAD 83)
 BJ4027
 BJ4027                          SUPERSEDED SURVEY CONTROL
 BJ4027
 BJ4027.No superseded survey control is available for this station.
 BJ4027
 BJ4027_MARKER: DD = SURVEY DISK
 BJ4027_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BJ4027_STAMPING: 321 1934
 BJ4027_MARK LOGO: CGS+SS
 BJ4027_PROJECTION: FLUSH
 BJ4027_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ4027
 BJ4027  HISTORY     - Date     Condition        Report By
 BJ4027  HISTORY     - 1934     MONUMENTED       LAGS
 BJ4027  HISTORY     - 1987     GOOD             LA-033
 BJ4027
 BJ4027                          STATION DESCRIPTION
 BJ4027
 BJ4027'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4027'3.8 KM (2.35 MI) WNW FROM BAKER.
 BJ4027'ABOUT 1.1 KM (0.7 MI) SOUTH ALONG STATE HIGHWAY 964 FROM THE JUNCTION
 BJ4027'OF STATE HIGHWAY 964 AND HECK YOUNG ROAD ABOUT 4.4 KM (2.75 MI)
 BJ4027'NORTH- WEST OF BAKER TO THE MARK ON THE LEFT, 28.4 METERS (93 FT)
 BJ4027'NORTH OF A ROAD LEADING WEST, 15.2 METERS (50 FT) WEST OF THE
 BJ4027'CENTERLINE OF HIGHWAY 964 (SCENIC HIGHWAY) 12.2 METERS (40 FT) NORTH
 BJ4027'OF A 30-INCH OAK TREE AND 1.5 METERS (5 FT) EAST OF THE RIGHT-OF-WAY
 BJ4027'FENCE.
 BJ4027'THE MARK IS 0.31 METERS  W FROM A WITNESS POST.
 BJ4027'THE MARK IS 0.61 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2594 ***********************************************************************
 CQ2594  DESIGNATION -  3210 LAGS
 CQ2594  PID         -  CQ2594
 CQ2594  STATE/COUNTY-  LA/OUACHITA
 CQ2594  COUNTRY     -  US
 CQ2594  USGS QUAD   -  MONROE SOUTH (2018)
 CQ2594
 CQ2594                         *CURRENT SURVEY CONTROL
 CQ2594  ______________________________________________________________________
 CQ2594* NAD 83(1986) POSITION- 32 28 25.     (N) 092 04 12.     (W)   SCALED
 CQ2594* NAVD 88 ORTHO HEIGHT -    20.356 (meters)       66.78  (feet) ADJUSTED
 CQ2594  ______________________________________________________________________
 CQ2594  GEOID HEIGHT    -        -25.910 (meters)                     GEOID18
 CQ2594  DYNAMIC HEIGHT  -         20.333 (meters)       66.71  (feet) COMP
 CQ2594  MODELED GRAVITY -    979,520.1   (mgal)                       NAVD 88
 CQ2594
 CQ2594  VERT ORDER      -  SECOND    CLASS I
 CQ2594
 CQ2594.The horizontal coordinates were scaled from a map and have
 CQ2594.an estimated accuracy of +/- 6 seconds.
 CQ2594
 CQ2594.The orthometric height was determined by differential leveling and
 CQ2594.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2594.in May 1997.
 CQ2594
 CQ2594.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2594.GEOID18 height accuracy estimate available here.
 CQ2594
 CQ2594.Click photographs - Photos may exist for this station.
 CQ2594
 CQ2594.The dynamic height is computed by dividing the NAVD 88
 CQ2594.geopotential number by the normal gravity value computed on the
 CQ2594.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2594.degrees latitude (g = 980.6199 gals.).
 CQ2594
 CQ2594.The modeled gravity was interpolated from observed gravity values.
 CQ2594
 CQ2594;                    North         East    Units  Estimated Accuracy
 CQ2594;SPC LA N     -   218,910.    1,040,420.      MT  (+/- 180 meters Scaled)
 CQ2594
 CQ2594_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR873933(NAD 83)
 CQ2594
 CQ2594                          SUPERSEDED SURVEY CONTROL
 CQ2594
 CQ2594.No superseded survey control is available for this station.
 CQ2594
 CQ2594_MARKER: DB = BENCH MARK DISK
 CQ2594_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2594_STAMPING: 3210
 CQ2594_MARK LOGO: LAGS
 CQ2594_PROJECTION: PROJECTING 5 CENTIMETERS
 CQ2594_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2594+STABILITY: SURFACE MOTION
 CQ2594
 CQ2594  HISTORY     - Date     Condition        Report By
 CQ2594  HISTORY     - UNK      MONUMENTED       LAGS
 CQ2594  HISTORY     - 1983     GOOD             LADTD
 CQ2594  HISTORY     - 1990     POOR             USPSQD
 CQ2594  HISTORY     - 1991     POOR             USPSQD
 CQ2594
 CQ2594                          STATION DESCRIPTION
 CQ2594
 CQ2594'DESCRIBED BY LA TRANSP AND DEV 1983
 CQ2594'6.8 KM (4.2 MI) SE FROM MONROE.
 CQ2594'ABOUT 3.2 KM (2 MILES) EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 CQ2594'THE STATION AT MONROE, THENCE 3.5 KM (2.15 MILES) SOUTH ALONG NUTLAND
 CQ2594'ROAD, THENCE 0.08 KM (0.05 MILE) NORTHWEST ALONG STATE HIGHWAY 15, IN
 CQ2594'SECTION 9, T 17 N, R 4 E, 11.9 METERS (39 FEET) NORTHEAST OF THE
 CQ2594'CENTER LINE OF THE HIGHWAY, 7.0 METERS (23 FEET) EAST OF THE NORTHEAST
 CQ2594'END OF AN 18-INCH CONCRETE CULVERT.
 CQ2594'THE MARK IS 0.2 METERS  NE FROM A WITNESS POST.
 CQ2594'THE MARK IS 0.3 M BELOW HIGHWAY 15.
 CQ2594
 CQ2594                          STATION RECOVERY (1990)
 CQ2594
 CQ2594'RECOVERY NOTE BY US POWER SQUADRON 1990 (JEJ)
 CQ2594'MARK RECOVERED IN POOR CONDITION.
 CQ2594
 CQ2594                          STATION RECOVERY (1991)
 CQ2594
 CQ2594'RECOVERY NOTE BY US POWER SQUADRON 1991 (GW)
 CQ2594'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2597 ***********************************************************************
 CQ2597  DESIGNATION -  3215 LAGS
 CQ2597  PID         -  CQ2597
 CQ2597  STATE/COUNTY-  LA/OUACHITA
 CQ2597  COUNTRY     -  US
 CQ2597  USGS QUAD   -  MONROE SOUTH (2018)
 CQ2597
 CQ2597                         *CURRENT SURVEY CONTROL
 CQ2597  ______________________________________________________________________
 CQ2597* NAD 83(1986) POSITION- 32 26 12.8    (N) 092 02 33.3    (W)   HD_HELD2
 CQ2597* NAVD 88 ORTHO HEIGHT -    20.149 (meters)       66.11  (feet) ADJUSTED
 CQ2597  ______________________________________________________________________
 CQ2597  GEOID HEIGHT    -        -25.918 (meters)                     GEOID18
 CQ2597  DYNAMIC HEIGHT  -         20.127 (meters)       66.03  (feet) COMP
 CQ2597  MODELED GRAVITY -    979,517.0   (mgal)                       NAVD 88
 CQ2597
 CQ2597  VERT ORDER      -  SECOND    CLASS I
 CQ2597
 CQ2597.The horizontal coordinates were established by autonomous hand held GPS
 CQ2597.observations and have an estimated accuracy of +/- 10 meters.
 CQ2597
 CQ2597.The orthometric height was determined by differential leveling and
 CQ2597.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2597.in May 1997.
 CQ2597
 CQ2597.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2597.GEOID18 height accuracy estimate available here.
 CQ2597
 CQ2597.Click photographs - Photos may exist for this station.
 CQ2597
 CQ2597.The dynamic height is computed by dividing the NAVD 88
 CQ2597.geopotential number by the normal gravity value computed on the
 CQ2597.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2597.degrees latitude (g = 980.6199 gals.).
 CQ2597
 CQ2597.The modeled gravity was interpolated from observed gravity values.
 CQ2597
 CQ2597;                    North         East    Units  Estimated Accuracy
 CQ2597;SPC LA N     -   214,847.    1,043,014.      MT  (+/- 10 meters HH2 GPS)
 CQ2597
 CQ2597_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR9000389266(NAD 83)
 CQ2597
 CQ2597                          SUPERSEDED SURVEY CONTROL
 CQ2597
 CQ2597.No superseded survey control is available for this station.
 CQ2597
 CQ2597_MARKER: DB = BENCH MARK DISK
 CQ2597_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2597_STAMPING: 3215
 CQ2597_MARK LOGO: LAGS
 CQ2597_PROJECTION: PROJECTING 20 CENTIMETERS
 CQ2597_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2597+STABILITY: SURFACE MOTION
 CQ2597
 CQ2597  HISTORY     - Date     Condition        Report By
 CQ2597  HISTORY     - UNK      MONUMENTED       LAGS
 CQ2597  HISTORY     - 1983     GOOD             LADTD
 CQ2597  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ2597  HISTORY     - 1991     MARK NOT FOUND   USPSQD
 CQ2597  HISTORY     - 20110101 GOOD             GEOCAC
 CQ2597
 CQ2597                          STATION DESCRIPTION
 CQ2597
 CQ2597'DESCRIBED BY LA TRANSP AND DEV 1983
 CQ2597'11.5 KM (7.15 MI) SE FROM MONROE.
 CQ2597'ABOUT 3.2 KM (2.0 MILES) EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 CQ2597'THE STATION AT MONROE, THENCE 3.5 KM (2.15 MILES) SOUTH ALONG NUTLAND
 CQ2597'ROAD, THENCE 4.8 KM (3.0 MILES) SOUTHEAST ALONG STATE HIGHWAY 15, IN
 CQ2597'SECTION 27, T 17 N, R 4 E, ABOUT 2.0 KM (1.25 MILES) SOUTHEAST OF A
 CQ2597'ROAD JUNCTION AT PINE GROVE, 14.0 METERS (46 FEET) WEST OF THE CENTER
 CQ2597'LINE OF THE HIGHWAY, 0.2 METER (0.5 FT) EAST OF A FENCE.  NOTE--THIS
 CQ2597'MARK IS SLIGHTLY LEANING, BUT APPEARS TO BE VERY SOLID.
 CQ2597'THE MARK IS 0.20 METERS  S FROM A WITNESS POST.
 CQ2597'THE MARK IS ABOVE LEVEL WITH HIGHWAY 15.
 CQ2597
 CQ2597                          STATION RECOVERY (1990)
 CQ2597
 CQ2597'RECOVERY NOTE BY US POWER SQUADRON 1990 (JEJ)
 CQ2597'MARK NOT FOUND.
 CQ2597
 CQ2597                          STATION RECOVERY (1991)
 CQ2597
 CQ2597'RECOVERY NOTE BY US POWER SQUADRON 1991 (GW)
 CQ2597'MARK NOT FOUND.
 CQ2597
 CQ2597                          STATION RECOVERY (2011)
 CQ2597
 CQ2597'RECOVERY NOTE BY GEOCACHING 2011 (BKT)
 CQ2597'MARK WAS FOUND IN GOOD CONDITION, JUST SOUTH OF METAL WITNESS POST,
 CQ2597'PROJECTING FOUR INCHES ABOVE THE SURROUNDING GROUND SURFACE. MARK
 CQ2597'STILL HAS SLIGHT LEAN AS NOTED BY LADTD IN THEIR 1983 RECOVERY REPORT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2598 ***********************************************************************
 CQ2598  DESIGNATION -  3216 LAGS
 CQ2598  PID         -  CQ2598
 CQ2598  STATE/COUNTY-  LA/OUACHITA
 CQ2598  COUNTRY     -  US
 CQ2598  USGS QUAD   -  MONROE SOUTH (2018)
 CQ2598
 CQ2598                         *CURRENT SURVEY CONTROL
 CQ2598  ______________________________________________________________________
 CQ2598* NAD 83(1986) POSITION- 32 25 48.5    (N) 092 02 18.9    (W)   HD_HELD2
 CQ2598* NAVD 88 ORTHO HEIGHT -    19.935 (meters)       65.40  (feet) ADJUSTED
 CQ2598  ______________________________________________________________________
 CQ2598  GEOID HEIGHT    -        -25.919 (meters)                     GEOID18
 CQ2598  DYNAMIC HEIGHT  -         19.912 (meters)       65.33  (feet) COMP
 CQ2598  MODELED GRAVITY -    979,516.5   (mgal)                       NAVD 88
 CQ2598
 CQ2598  VERT ORDER      -  SECOND    CLASS I
 CQ2598
 CQ2598.The horizontal coordinates were established by autonomous hand held GPS
 CQ2598.observations and have an estimated accuracy of +/- 10 meters.
 CQ2598
 CQ2598.The orthometric height was determined by differential leveling and
 CQ2598.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2598.in May 1997.
 CQ2598
 CQ2598.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2598.GEOID18 height accuracy estimate available here.
 CQ2598
 CQ2598.Click photographs - Photos may exist for this station.
 CQ2598
 CQ2598.The dynamic height is computed by dividing the NAVD 88
 CQ2598.geopotential number by the normal gravity value computed on the
 CQ2598.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2598.degrees latitude (g = 980.6199 gals.).
 CQ2598
 CQ2598.The modeled gravity was interpolated from observed gravity values.
 CQ2598
 CQ2598;                    North         East    Units  Estimated Accuracy
 CQ2598;SPC LA N     -   214,100.    1,043,394.      MT  (+/- 10 meters HH2 GPS)
 CQ2598
 CQ2598_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR9038688521(NAD 83)
 CQ2598
 CQ2598                          SUPERSEDED SURVEY CONTROL
 CQ2598
 CQ2598.No superseded survey control is available for this station.
 CQ2598
 CQ2598_MARKER: DB = BENCH MARK DISK
 CQ2598_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2598_STAMPING: 3216
 CQ2598_MARK LOGO: LAGS
 CQ2598_PROJECTION: FLUSH
 CQ2598_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2598+STABILITY: SURFACE MOTION
 CQ2598
 CQ2598  HISTORY     - Date     Condition        Report By
 CQ2598  HISTORY     - UNK      MONUMENTED       LAGS
 CQ2598  HISTORY     - 1983     GOOD             LADTD
 CQ2598  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ2598  HISTORY     - 1991     GOOD             USPSQD
 CQ2598  HISTORY     - 20110101 GOOD             GEOCAC
 CQ2598
 CQ2598                          STATION DESCRIPTION
 CQ2598
 CQ2598'DESCRIBED BY LA TRANSP AND DEV 1983
 CQ2598'12.2 KM (7.6 MI) SE FROM MONROE.
 CQ2598'ABOUT 3.2 KM (2 MILES) EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 CQ2598'THE STATION AT MONROE, THENCE 3.5 KM (2.15 MILES) SOUTH ALONG NUTLAND
 CQ2598'ROAD, THENCE 5.6 KM (3.50 MILES) SOUTHEAST ALONG STATE HIGHWAY 15, TO
 CQ2598'THE MARK ON THE LEFT AND NORTHWEST OF A FIELD ACCESS ROAD IN THE
 CQ2598'NORTHEAST SECTION OF 27, T 17 N, R 4 E, 16.8 METERS (55 FEET)
 CQ2598'NORTHEAST OF THE CENTER OF THE HIGHWAY, 8.2 METERS (27 FEET) NORTHWEST
 CQ2598'OF THE CENTER OF FIELD ROAD, 5.5 METERS (18 FEET) EAST-NORTHEAST OF
 CQ2598'THE EAST END OF A METAL CULVERT UNDER FIELD ROAD.
 CQ2598'THE MARK IS 0.46 METERS  NE FROM A WITNESS POST.
 CQ2598'THE MARK IS ABOVE LEVEL WITH HIGHWAY 15.
 CQ2598
 CQ2598                          STATION RECOVERY (1990)
 CQ2598
 CQ2598'RECOVERY NOTE BY US POWER SQUADRON 1990 (JEJ)
 CQ2598'MARK NOT FOUND.
 CQ2598
 CQ2598                          STATION RECOVERY (1991)
 CQ2598
 CQ2598'RECOVERY NOTE BY US POWER SQUADRON 1991 (GW)
 CQ2598'RECOVERED IN GOOD CONDITION.
 CQ2598
 CQ2598                          STATION RECOVERY (2011)
 CQ2598
 CQ2598'RECOVERY NOTE BY GEOCACHING 2011 (BKT)
 CQ2598'MARK FOUND IN GOOD CONDITION, NE OF METAL WITNESS POST, ABOUT 0.5 INCH
 CQ2598'BELOW SURROUNDING GROUND LEVEL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2599 ***********************************************************************
 CQ2599  DESIGNATION -  3217 LAGS
 CQ2599  PID         -  CQ2599
 CQ2599  STATE/COUNTY-  LA/OUACHITA
 CQ2599  COUNTRY     -  US
 CQ2599  USGS QUAD   -  MONROE SOUTH (2018)
 CQ2599
 CQ2599                         *CURRENT SURVEY CONTROL
 CQ2599  ______________________________________________________________________
 CQ2599* NAD 83(1986) POSITION- 32 25 24.     (N) 092 02 07.     (W)   SCALED
 CQ2599* NAVD 88 ORTHO HEIGHT -    19.124 (meters)       62.74  (feet) ADJUSTED
 CQ2599  ______________________________________________________________________
 CQ2599  GEOID HEIGHT    -        -25.920 (meters)                     GEOID18
 CQ2599  DYNAMIC HEIGHT  -         19.102 (meters)       62.67  (feet) COMP
 CQ2599  MODELED GRAVITY -    979,515.9   (mgal)                       NAVD 88
 CQ2599
 CQ2599  VERT ORDER      -  SECOND    CLASS I
 CQ2599
 CQ2599.The horizontal coordinates were scaled from a map and have
 CQ2599.an estimated accuracy of +/- 6 seconds.
 CQ2599
 CQ2599.The orthometric height was determined by differential leveling and
 CQ2599.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2599.in May 1997.
 CQ2599
 CQ2599.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2599.GEOID18 height accuracy estimate available here.
 CQ2599
 CQ2599.Click photographs - Photos may exist for this station.
 CQ2599
 CQ2599.The dynamic height is computed by dividing the NAVD 88
 CQ2599.geopotential number by the normal gravity value computed on the
 CQ2599.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2599.degrees latitude (g = 980.6199 gals.).
 CQ2599
 CQ2599.The modeled gravity was interpolated from observed gravity values.
 CQ2599
 CQ2599;                    North         East    Units  Estimated Accuracy
 CQ2599;SPC LA N     -   213,350.    1,043,710.      MT  (+/- 180 meters Scaled)
 CQ2599
 CQ2599_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR907877(NAD 83)
 CQ2599
 CQ2599                          SUPERSEDED SURVEY CONTROL
 CQ2599
 CQ2599.No superseded survey control is available for this station.
 CQ2599
 CQ2599_MARKER: DB = BENCH MARK DISK
 CQ2599_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2599_STAMPING: 3217
 CQ2599_MARK LOGO: LAGS
 CQ2599_PROJECTION: PROJECTING 8 CENTIMETERS
 CQ2599_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2599+STABILITY: SURFACE MOTION
 CQ2599
 CQ2599  HISTORY     - Date     Condition        Report By
 CQ2599  HISTORY     - UNK      MONUMENTED       LAGS
 CQ2599  HISTORY     - 1983     GOOD             LADTD
 CQ2599  HISTORY     - 1990     GOOD             USPSQD
 CQ2599  HISTORY     - 1991     GOOD             USPSQD
 CQ2599
 CQ2599                          STATION DESCRIPTION
 CQ2599
 CQ2599'DESCRIBED BY LA TRANSP AND DEV 1983
 CQ2599'12.9 KM (8 MI) SE FROM MONROE.
 CQ2599'ABOUT 3.2 KM (2 MILES) EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 CQ2599'THE STATION AT MONROE, THENCE 3.5 KM (2.15 MILES) SOUTH ALONG NUTLAND
 CQ2599'ROAD, THENCE 6.4 KM (4 MILES) SOUTHEAST ALONG STATE HIGHWAY 15, TO THE
 CQ2599'MARK ON THE RIGHT, ABOUT 68.6 METERS (225.0 FEET) NORTHWEST OF THE
 CQ2599'JUNCTION OF A PAVED ROAD LEADING SOUTH, 18.3 METERS (60 FEET)
 CQ2599'SOUTHWEST OF THE CENTER OF HIGHWAY 15, 3.4 METERS (11 FEET) SOUTHWEST
 CQ2599'OF A RIGHT-OF-WAY MARKER, 0.2 METER (0.5 FT) SOUTHWEST OF A FENCE.
 CQ2599'THE MARK IS 0.30 METERS  SW FROM A WITNESS POST.
 CQ2599
 CQ2599                          STATION RECOVERY (1990)
 CQ2599
 CQ2599'RECOVERY NOTE BY US POWER SQUADRON 1990 (JEJ)
 CQ2599'RECOVERED IN GOOD CONDITION.
 CQ2599
 CQ2599                          STATION RECOVERY (1991)
 CQ2599
 CQ2599'RECOVERY NOTE BY US POWER SQUADRON 1991 (GW)
 CQ2599'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4022 ***********************************************************************
 BJ4022  DESIGNATION -  322
 BJ4022  PID         -  BJ4022
 BJ4022  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4022  COUNTRY     -  US
 BJ4022  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ4022
 BJ4022                         *CURRENT SURVEY CONTROL
 BJ4022  ______________________________________________________________________
 BJ4022* NAD 83(1986) POSITION- 30 36 28.     (N) 091 12 10.     (W)   SCALED
 BJ4022* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4022  **This station is located in a suspected subsidence area (see below).
 BJ4022  ______________________________________________________________________
 BJ4022  GEOID HEIGHT    -        -27.081 (meters)                     GEOID18
 BJ4022  DYNAMIC HEIGHT  -         27.372 (meters)       89.80  (feet) COMP
 BJ4022  MODELED GRAVITY -    979,347.7   (mgal)                       NAVD 88
 BJ4022
 BJ4022.The horizontal coordinates were scaled from a map and have
 BJ4022.an estimated accuracy of +/- 6 seconds.
 BJ4022
 BJ4022.** This station is in an area of known vertical motion. If an
 BJ4022.** orthometric height was ever established but is not available 
 BJ4022.** in the current survey control section, the orthometric height
 BJ4022.** is considered suspect.  Suspect heights are available in the
 BJ4022.** superseded section only if requested.
 BJ4022
 BJ4022.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4022.GEOID18 height accuracy estimate available here.
 BJ4022
 BJ4022.Click photographs - Photos may exist for this station.
 BJ4022
 BJ4022.The dynamic height is computed by dividing the NAVD 88
 BJ4022.geopotential number by the normal gravity value computed on the
 BJ4022.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4022.degrees latitude (g = 980.6199 gals.).
 BJ4022
 BJ4022.The modeled gravity was interpolated from observed gravity values.
 BJ4022
 BJ4022;                    North         East    Units  Estimated Accuracy
 BJ4022;SPC LA S     -   233,650.    1,012,520.      MT  (+/- 180 meters Scaled)
 BJ4022
 BJ4022_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP722875(NAD 83)
 BJ4022
 BJ4022                          SUPERSEDED SURVEY CONTROL
 BJ4022
 BJ4022.No superseded survey control is available for this station.
 BJ4022
 BJ4022_MARKER: DD = SURVEY DISK
 BJ4022_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BJ4022_STAMPING: 322
 BJ4022_MARK LOGO: CGS+SS
 BJ4022_PROJECTION: FLUSH
 BJ4022_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ4022
 BJ4022  HISTORY     - Date     Condition        Report By
 BJ4022  HISTORY     - 1934     MONUMENTED       LAGS
 BJ4022  HISTORY     - 1987     GOOD             LA-033
 BJ4022
 BJ4022                          STATION DESCRIPTION
 BJ4022
 BJ4022'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4022'4.4 KM (2.75 MI) WNW FROM BAKER.
 BJ4022'ABOUT 0.6 KM (0.35 MI) SOUTH ALONG STATE HIGHWAY 964 FROM THE
 BJ4022'JUNCTION OF STATE HIGHWAY 964 AND HECK YOUNG ROAD ABOUT 4.4 KM (2.75
 BJ4022'MI) NORTH- WEST OF BAKER TO THE MARK ON THE RIGHT 10.7 METERS (35 FT)
 BJ4022'EAST OF THE CENTERLINE OF HIGHWAY 964 (SCENIC HIGHWAY) AND 2 METERS
 BJ4022'(6.5 FT) WEST OF A NORTH-SOUTH WIRE FENCE.
 BJ4022'THE MARK IS 0.61 METERS  NW FROM A WITNESS POST.
 BJ4022'THE MARK IS 0.61 M ABOVE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4072 ***********************************************************************
 BJ4072  DESIGNATION -  323
 BJ4072  PID         -  BJ4072
 BJ4072  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4072  COUNTRY     -  US
 BJ4072  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ4072
 BJ4072                         *CURRENT SURVEY CONTROL
 BJ4072  ______________________________________________________________________
 BJ4072* NAD 83(1986) POSITION- 30 37 24.     (N) 091 12 05.     (W)   SCALED
 BJ4072* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4072  **This station is located in a suspected subsidence area (see below).
 BJ4072  ______________________________________________________________________
 BJ4072  GEOID HEIGHT    -        -27.088 (meters)                     GEOID18
 BJ4072  DYNAMIC HEIGHT  -         24.498 (meters)       80.37  (feet) COMP
 BJ4072  MODELED GRAVITY -    979,348.1   (mgal)                       NAVD 88
 BJ4072
 BJ4072.The horizontal coordinates were scaled from a map and have
 BJ4072.an estimated accuracy of +/- 6 seconds.
 BJ4072
 BJ4072.** This station is in an area of known vertical motion. If an
 BJ4072.** orthometric height was ever established but is not available 
 BJ4072.** in the current survey control section, the orthometric height
 BJ4072.** is considered suspect.  Suspect heights are available in the
 BJ4072.** superseded section only if requested.
 BJ4072
 BJ4072.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4072.GEOID18 height accuracy estimate available here.
 BJ4072
 BJ4072.Click photographs - Photos may exist for this station.
 BJ4072
 BJ4072.The dynamic height is computed by dividing the NAVD 88
 BJ4072.geopotential number by the normal gravity value computed on the
 BJ4072.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4072.degrees latitude (g = 980.6199 gals.).
 BJ4072
 BJ4072.The modeled gravity was interpolated from observed gravity values.
 BJ4072
 BJ4072;                    North         East    Units  Estimated Accuracy
 BJ4072;SPC LA S     -   235,370.    1,012,650.      MT  (+/- 180 meters Scaled)
 BJ4072
 BJ4072_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP723892(NAD 83)
 BJ4072
 BJ4072                          SUPERSEDED SURVEY CONTROL
 BJ4072
 BJ4072.No superseded survey control is available for this station.
 BJ4072
 BJ4072_MARKER: DB = BENCH MARK DISK
 BJ4072_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4072_STAMPING: 323
 BJ4072_MARK LOGO: LAGS
 BJ4072_PROJECTION: FLUSH
 BJ4072_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4072+STABILITY: SURFACE MOTION
 BJ4072
 BJ4072  HISTORY     - Date     Condition        Report By
 BJ4072  HISTORY     - UNK      MONUMENTED       LAGS
 BJ4072  HISTORY     - 1987     GOOD             LA-033
 BJ4072
 BJ4072                          STATION DESCRIPTION
 BJ4072
 BJ4072'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4072'5 KM (3.1 MI) SW FROM ZACHARY.
 BJ4072'FROM THE INTERSECTION OF STATE HIGHWAYS 64 AND 964 ABOUT 3.9 KM (2.4
 BJ4072'MI) WEST OF ZACHARY, GO SOUTH ON HIGHWAY 964 FOR 3.9 KM (2.4 MI) TO
 BJ4072'THE BENCH MARK ON THE RIGHT, 0.24 KM (0.15 MI) NORTH OF CARNEY ROAD,
 BJ4072'10.8 METERS (35.5 FT) WEST OF THE CENTERLINE OF THE HIGHWAY, ABOUT
 BJ4072'9.1 METERS (30 FT) NORTH OF A PROJECTED CENTER LINE OF A GRAVELED
 BJ4072'DRIVEWAY LEADING EAST TO A YELLOW BRICK HOUSE AND 0.3 METERS (1 FT)
 BJ4072'EAST OF A RIGHT-OF-WAY FENCE.
 BJ4072'THE MARK IS 0.30 METERS  W FROM A WITNESS POST.
 BJ4072'THE MARK IS 0.76 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP0679 ***********************************************************************
 CP0679  DESIGNATION -  3250 A CAP
 CP0679  PID         -  CP0679
 CP0679  STATE/COUNTY-  LA/MADISON
 CP0679  COUNTRY     -  US
 CP0679  USGS QUAD   -  VICKSBURG WEST (2018)
 CP0679
 CP0679                         *CURRENT SURVEY CONTROL
 CP0679  ______________________________________________________________________
 CP0679* NAD 83(1986) POSITION- 32 20 10.     (N) 090 58 01.     (W)   SCALED
 CP0679* NAVD 88 ORTHO HEIGHT -    27.58  (+/-2cm)       90.5   (feet) VERTCON
 CP0679  ______________________________________________________________________
 CP0679  GEOID HEIGHT    -        -26.563 (meters)                     GEOID18
 CP0679  VERT ORDER      -  ? (See Below)
 CP0679
 CP0679.The horizontal coordinates were scaled from a map and have
 CP0679.an estimated accuracy of +/- 6 seconds.
 CP0679
 CP0679.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP0679.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP0679
 CP0679.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP0679.GEOID18 height accuracy estimate available here.
 CP0679
 CP0679.The vertical order pertains to the NGVD 29 superseded value.
 CP0679
 CP0679.Click photographs - Photos may exist for this station.
 CP0679
 CP0679;                    North         East    Units  Estimated Accuracy
 CP0679;SPC LA N     -   204,600.    1,144,320.      MT  (+/- 180 meters Scaled)
 CP0679
 CP0679_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR913795(NAD 83)
 CP0679
 CP0679                          SUPERSEDED SURVEY CONTROL
 CP0679
 CP0679  NGVD 29 (??/??/92)   27.585  (m)           90.50   (f) ADJ UNCH       
 CP0679
 CP0679.Superseded values are not recommended for survey control.
 CP0679
 CP0679.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP0679.See file dsdata.pdf to determine how the superseded data were derived.
 CP0679
 CP0679_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP0679_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP0679_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP0679
 CP0679  HISTORY     - Date     Condition        Report By
 CP0679  HISTORY     - UNK      MONUMENTED       DOD
 CP0679  HISTORY     - 1934     GOOD             DOD
 CP0679
 CP0679                          STATION DESCRIPTION
 CP0679
 CP0679'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP0679'3.0 MI NW FROM DELTA POINT.
 CP0679'ABOUT 3.0 MILES NORTHWEST ALONG THE LEVEE FROM DELTA POINT (P.O.
 CP0679'DELTA), MADISON PARISH, ABOUT 805 FEET SOUTHWEST OF LEVEE STATION
 CP0679'3250, ABOUT 3,000 FEET SOUTHWEST OF THE JUNCTION OF THE OLD AND NEW
 CP0679'LEVEES, ABOUT 45 FEET WEST OF A SMALL BARN, AND 6 FEET FROM THE EAST
 CP0679'EDGE OF THE PORCH OF A  CABIN.  AN IRON PIPE BEARING A CORPS OF
 CP0679'ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0901 ***********************************************************************
 CQ0901  DESIGNATION -  3272 LAGS
 CQ0901  PID         -  CQ0901
 CQ0901  STATE/COUNTY-  LA/OUACHITA
 CQ0901  COUNTRY     -  US
 CQ0901  USGS QUAD   -  CADEVILLE (2018)
 CQ0901
 CQ0901                         *CURRENT SURVEY CONTROL
 CQ0901  ______________________________________________________________________
 CQ0901* NAD 83(1986) POSITION- 32 24 53.     (N) 092 20 47.     (W)   SCALED
 CQ0901* NAVD 88 ORTHO HEIGHT -    54.96  (+/-2cm)      180.3   (feet) VERTCON
 CQ0901  ______________________________________________________________________
 CQ0901  GEOID HEIGHT    -        -25.730 (meters)                     GEOID18
 CQ0901  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0901
 CQ0901.The horizontal coordinates were scaled from a map and have
 CQ0901.an estimated accuracy of +/- 6 seconds.
 CQ0901
 CQ0901.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0901.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0901
 CQ0901.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0901.GEOID18 height accuracy estimate available here.
 CQ0901
 CQ0901.The vertical order pertains to the NGVD 29 superseded value.
 CQ0901
 CQ0901.Click photographs - Photos may exist for this station.
 CQ0901
 CQ0901;                    North         East    Units  Estimated Accuracy
 CQ0901;SPC LA N     -   212,310.    1,014,450.      MT  (+/- 180 meters Scaled)
 CQ0901
 CQ0901_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR614865(NAD 83)
 CQ0901
 CQ0901                          SUPERSEDED SURVEY CONTROL
 CQ0901
 CQ0901  NGVD 29 (11/26/84)   55.010  (m)          180.48   (f) ADJUSTED    2 0
 CQ0901
 CQ0901.Superseded values are not recommended for survey control.
 CQ0901
 CQ0901.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0901.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0901
 CQ0901_MARKER: DD = SURVEY DISK
 CQ0901_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0901_STAMPING: 3272
 CQ0901_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0901+STABILITY: SURFACE MOTION
 CQ0901
 CQ0901  HISTORY     - Date     Condition        Report By
 CQ0901  HISTORY     - UNK      MONUMENTED       LAGS
 CQ0901  HISTORY     - 1950     GOOD             CGS
 CQ0901  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ0901
 CQ0901                          STATION DESCRIPTION
 CQ0901
 CQ0901'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0901'5.85 MI NE FROM EROS.
 CQ0901'4.3 MILES NORTHEAST ALONG STATE HIGHWAY 13 FROM THE RAILROAD STATION
 CQ0901'AT EROS, THENCE 1.55 MILES EAST ALONG STATE HIGHWAY 1295.  0.85 MILE
 CQ0901'WEST OF BENCH MARK H 118, 0.05 MILE WEST OF A JUNCTION WITH A ROAD
 CQ0901'LEADING SOUTH TO ANTIOCH CHURCH, 52 FEET SOUTHEAST OF THE SOUTHEAST
 CQ0901'EDGE OF A CLEARING ALONG A PIPE LINE ROUTE, 30 FEET NORTH OF THE
 CQ0901'CENTER LINE OF THE HIGHWAY, 1.0 FOOT SOUTH OF A REFERENCE POST, AND
 CQ0901'SET IN THE TOP OF A CONCRETE POST PROJECTING 0.2 FOOT ABOVE THE
 CQ0901'GROUND.
 CQ0901
 CQ0901                          STATION RECOVERY (1990)
 CQ0901
 CQ0901'RECOVERY NOTE BY US POWER SQUADRON 1990 (GW)
 CQ0901'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0282 ***********************************************************************
 BJ0282  DESIGNATION -  33
 BJ0282  PID         -  BJ0282
 BJ0282  STATE/COUNTY-  LA/IBERVILLE
 BJ0282  COUNTRY     -  US
 BJ0282  USGS QUAD   -  MARINGOUIN (2018)
 BJ0282
 BJ0282                         *CURRENT SURVEY CONTROL
 BJ0282  ______________________________________________________________________
 BJ0282* NAD 83(1986) POSITION- 30 23 57.     (N) 091 30 36.     (W)   SCALED
 BJ0282* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0282  **This station is located in a suspected subsidence area (see below).
 BJ0282  ______________________________________________________________________
 BJ0282  GEOID HEIGHT    -        -27.200 (meters)                     GEOID18
 BJ0282  DYNAMIC HEIGHT  -          5.181 (meters)       17.00  (feet) COMP
 BJ0282  MODELED GRAVITY -    979,328.8   (mgal)                       NAVD 88
 BJ0282
 BJ0282.The horizontal coordinates were scaled from a map and have
 BJ0282.an estimated accuracy of +/- 6 seconds.
 BJ0282
 BJ0282.** This station is in an area of known vertical motion. If an
 BJ0282.** orthometric height was ever established but is not available 
 BJ0282.** in the current survey control section, the orthometric height
 BJ0282.** is considered suspect.  Suspect heights are available in the
 BJ0282.** superseded section only if requested.
 BJ0282
 BJ0282.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0282.GEOID18 height accuracy estimate available here.
 BJ0282
 BJ0282.Click photographs - Photos may exist for this station.
 BJ0282
 BJ0282.The dynamic height is computed by dividing the NAVD 88
 BJ0282.geopotential number by the normal gravity value computed on the
 BJ0282.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0282.degrees latitude (g = 980.6199 gals.).
 BJ0282
 BJ0282.The modeled gravity was interpolated from observed gravity values.
 BJ0282
 BJ0282;                    North         East    Units  Estimated Accuracy
 BJ0282;SPC LA S     -   210,530.      983,020.      MT  (+/- 180 meters Scaled)
 BJ0282
 BJ0282_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP431639(NAD 83)
 BJ0282
 BJ0282                          SUPERSEDED SURVEY CONTROL
 BJ0282
 BJ0282.No superseded survey control is available for this station.
 BJ0282
 BJ0282_MARKER: DD = SURVEY DISK
 BJ0282_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0282_STAMPING: PBM 33 USE
 BJ0282_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0282
 BJ0282  HISTORY     - Date     Condition        Report By
 BJ0282  HISTORY     - 1976     MONUMENTED       USACE
 BJ0282
 BJ0282                          STATION DESCRIPTION
 BJ0282
 BJ0282'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1976
 BJ0282'AT RAMAH FROM RAMAH.
 BJ0282'AT RAMAH, 0.05 MILE SOUTH ALONG A GRAVELED ROAD ALONG THE EAST TOE
 BJ0282'OF THE LEVEE FROM THE INTERSTATE HIGHWAY 10 WEST BOUND LANES OVERPASS,
 BJ0282'0.05 MILE SOUTH OF BENCH MARK J 292, 95 FT SOUTH OF THE SOUTH EDGE
 BJ0282'OF THE INTERSTATE HIGHWAY 10 EAST BOUND LANES OVERPASS, 66 FT EAST
 BJ0282'OF THE CENTER LINE OF THE ROAD, 49.5 FT SOUTH OF A POWER LINE POLE
 BJ0282'WITH 2 GUY WIRES, A 2-INCH IRON PIPE WITH A CAP DRIVEN TO A DEPTH
 BJ0282'OF 106 FT ENCASED IN A 3-INCH IRON PIPE BORED TO A DEPTH OF 84 FT
 BJ0282'WITH A 3-INCH SCREW CAP FOR ACCESS. THE SCREW CAP PROJECTS 1.0 FT
 BJ0282'ABOVE THE GROUND.
 BJ0282'3 FEET BELOW ROAD
 BJ0282'4 FEET EAST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4067 ***********************************************************************
 BJ4067  DESIGNATION -  33 87
 BJ4067  PID         -  BJ4067
 BJ4067  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4067  COUNTRY     -  US
 BJ4067  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ4067
 BJ4067                         *CURRENT SURVEY CONTROL
 BJ4067  ______________________________________________________________________
 BJ4067* NAD 83(1986) POSITION- 30 30 31.     (N) 091 09 54.     (W)   SCALED
 BJ4067* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4067  **This station is located in a suspected subsidence area (see below).
 BJ4067  ______________________________________________________________________
 BJ4067  GEOID HEIGHT    -        -27.049 (meters)                     GEOID18
 BJ4067  DYNAMIC HEIGHT  -         16.724 (meters)       54.87  (feet) COMP
 BJ4067  MODELED GRAVITY -    979,342.1   (mgal)                       NAVD 88
 BJ4067
 BJ4067.The horizontal coordinates were scaled from a map and have
 BJ4067.an estimated accuracy of +/- 6 seconds.
 BJ4067
 BJ4067.** This station is in an area of known vertical motion. If an
 BJ4067.** orthometric height was ever established but is not available 
 BJ4067.** in the current survey control section, the orthometric height
 BJ4067.** is considered suspect.  Suspect heights are available in the
 BJ4067.** superseded section only if requested.
 BJ4067
 BJ4067.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4067.GEOID18 height accuracy estimate available here.
 BJ4067
 BJ4067.Click photographs - Photos may exist for this station.
 BJ4067
 BJ4067.The dynamic height is computed by dividing the NAVD 88
 BJ4067.geopotential number by the normal gravity value computed on the
 BJ4067.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4067.degrees latitude (g = 980.6199 gals.).
 BJ4067
 BJ4067.The modeled gravity was interpolated from observed gravity values.
 BJ4067
 BJ4067;                    North         East    Units  Estimated Accuracy
 BJ4067;SPC LA S     -   222,660.    1,016,160.      MT  (+/- 180 meters Scaled)
 BJ4067
 BJ4067_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP760765(NAD 83)
 BJ4067
 BJ4067                          SUPERSEDED SURVEY CONTROL
 BJ4067
 BJ4067.No superseded survey control is available for this station.
 BJ4067
 BJ4067_MARKER: DB = BENCH MARK DISK
 BJ4067_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4067_STAMPING: 33-87 1987
 BJ4067_MARK LOGO: LA-033
 BJ4067_PROJECTION: FLUSH
 BJ4067_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4067+STABILITY: SURFACE MOTION
 BJ4067
 BJ4067  HISTORY     - Date     Condition        Report By
 BJ4067  HISTORY     - 1987     MONUMENTED       LA-033
 BJ4067
 BJ4067                          STATION DESCRIPTION
 BJ4067
 BJ4067'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4067'IN BATON ROUGE.
 BJ4067'ABOUT 1.1 KM (0.7 MI) EASTERLY ON AIRLINE HIGHWAY FROM THE AIRLINE
 BJ4067'HIGHWAY AND SCENIC HIGHWAY TO THE BENCH MARK ON THE RIGHT UNDER THE
 BJ4067'INTERSTATE 210 OVERPASS, 20.4 METERS (67 FT) SOUTH OF THE CENTERLINE
 BJ4067'OF THE EAST BOUND LANE OF AIRLINE HIGHWAY, 15.1 METERS (49.5 FT)
 BJ4067'SOUTHWEST OF THE WEST PIER OF INTERSTATE 210, AND 5.2 METERS (17 FT)
 BJ4067'SOUTHWEST OF A PIER OF THE ON RAMP TO INTERSTATE 210.
 BJ4067'THE MARK IS 0.30 METERS  NW FROM A WITNESS POST.
 BJ4067'THE MARK IS ABOVE LEVEL WITH AIRLINE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2778 ***********************************************************************
 BJ2778  DESIGNATION -  33 A
 BJ2778  PID         -  BJ2778
 BJ2778  STATE/COUNTY-  LA/ST LANDRY
 BJ2778  COUNTRY     -  US
 BJ2778  USGS QUAD   -  LOTTIE (2018)
 BJ2778
 BJ2778                         *CURRENT SURVEY CONTROL
 BJ2778  ______________________________________________________________________
 BJ2778* NAD 83(1986) POSITION- 30 31 53.     (N) 091 44 51.     (W)   SCALED
 BJ2778* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2778  **This station is located in a suspected subsidence area (see below).
 BJ2778  ______________________________________________________________________
 BJ2778  GEOID HEIGHT    -        -27.260 (meters)                     GEOID18
 BJ2778
 BJ2778.The horizontal coordinates were scaled from a map and have
 BJ2778.an estimated accuracy of +/- 6 seconds.
 BJ2778
 BJ2778.** This station is in an area of known vertical motion. If an
 BJ2778.** orthometric height was ever established but is not available 
 BJ2778.** in the current survey control section, the orthometric height
 BJ2778.** is considered suspect.  Suspect heights are available in the
 BJ2778.** superseded section only if requested.
 BJ2778
 BJ2778.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2778.GEOID18 height accuracy estimate available here.
 BJ2778
 BJ2778.Click photographs - Photos may exist for this station.
 BJ2778
 BJ2778;                    North         East    Units  Estimated Accuracy
 BJ2778;SPC LA S     -   225,240.      960,260.      MT  (+/- 180 meters Scaled)
 BJ2778
 BJ2778_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP201783(NAD 83)
 BJ2778
 BJ2778                          SUPERSEDED SURVEY CONTROL
 BJ2778
 BJ2778.No superseded survey control is available for this station.
 BJ2778
 BJ2778_MARKER: S = SPIKE
 BJ2778_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2778_SP_SET: TREE
 BJ2778_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2778
 BJ2778  HISTORY     - Date     Condition        Report By
 BJ2778  HISTORY     - UNK      MONUMENTED       DOD
 BJ2778  HISTORY     - 1936     GOOD             DOD
 BJ2778
 BJ2778                          STATION DESCRIPTION
 BJ2778
 BJ2778'DESCRIBED BY US DEPARTMENT OF DEFENSE 1936
 BJ2778'0.5 MI S FROM KROTZ SPRINGS.
 BJ2778'1/2 MILE SOUTH OF KROTZ SPRINGS RAILROAD STATION B.M. IS 5/8 IN. G.I.
 BJ2778'SPIKE 2.0 FEET ABOVE GROUND IN DIAMOND BLAZE ON 9 IN. SYCAMORE TREE 80
 BJ2778'FEET LANDSIDE OF STATION 2444+50 OF WEST ATCHAFALAYA RIVER LEVEE
 BJ2778'MARKER SURVEY, 500 FEET WEST OF DIRT ROAD ALONG LEVEE, 1/2 MILE SOUTH
 BJ2778'OF M.P.R.R. AT TOWN OF KROTZ SPRINGS, 600 FEET SOUTH OF HOUSE ON
 BJ2778'PROPERTY OF E.T. ERNEST.  1,300 FEET NORTH OF LEVEE MILE POST NO. 49.
 BJ2778'9 FT. WEST OF ROAD BORROW PIT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2779 ***********************************************************************
 BJ2779  DESIGNATION -  33 B
 BJ2779  PID         -  BJ2779
 BJ2779  STATE/COUNTY-  LA/ST LANDRY
 BJ2779  COUNTRY     -  US
 BJ2779  USGS QUAD   -  KROTZ SPRINGS (2018)
 BJ2779
 BJ2779                         *CURRENT SURVEY CONTROL
 BJ2779  ______________________________________________________________________
 BJ2779* NAD 83(1986) POSITION- 30 31 06.     (N) 091 45 02.     (W)   SCALED
 BJ2779* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2779  **This station is located in a suspected subsidence area (see below).
 BJ2779  ______________________________________________________________________
 BJ2779  GEOID HEIGHT    -        -27.263 (meters)                     GEOID18
 BJ2779
 BJ2779.The horizontal coordinates were scaled from a map and have
 BJ2779.an estimated accuracy of +/- 6 seconds.
 BJ2779
 BJ2779.** This station is in an area of known vertical motion. If an
 BJ2779.** orthometric height was ever established but is not available 
 BJ2779.** in the current survey control section, the orthometric height
 BJ2779.** is considered suspect.  Suspect heights are available in the
 BJ2779.** superseded section only if requested.
 BJ2779
 BJ2779.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2779.GEOID18 height accuracy estimate available here.
 BJ2779
 BJ2779.Click photographs - Photos may exist for this station.
 BJ2779
 BJ2779;                    North         East    Units  Estimated Accuracy
 BJ2779;SPC LA S     -   223,800.      959,960.      MT  (+/- 180 meters Scaled)
 BJ2779
 BJ2779_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP198768(NAD 83)
 BJ2779
 BJ2779                          SUPERSEDED SURVEY CONTROL
 BJ2779
 BJ2779.No superseded survey control is available for this station.
 BJ2779
 BJ2779_MARKER: S = SPIKE
 BJ2779_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2779_SP_SET: TREE
 BJ2779_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2779
 BJ2779  HISTORY     - Date     Condition        Report By
 BJ2779  HISTORY     - UNK      MONUMENTED       DOD
 BJ2779  HISTORY     - 1936     GOOD             DOD
 BJ2779
 BJ2779                          STATION DESCRIPTION
 BJ2779
 BJ2779'DESCRIBED BY US DEPARTMENT OF DEFENSE 1936
 BJ2779'1.6 MI S FROM KROTZ SPRINGS.
 BJ2779'1.6 MILES BELOW RAILROAD STATION AT KROTZ SPRINGS B.M. IS 5/8 IN. G.I.
 BJ2779'SPIKE 2.4 FT. ABOVE GROUND IN DIAMOND BLAZE ON 8 IN. GUM TREE, 130 FT.
 BJ2779'LANDSIDE OF STATION 2501+50 OF WEST ATCHAFALAYA LEVEE MARKER SURVEY.
 BJ2779'70 FT. WEST OF CENTERLINE OF DIRT ROAD ALONG LEVEE.  AT SOUTHEAST
 BJ2779'CORNER OF WOODS.  10 FT. NORTH OF EAST AND WEST FENCE. APPROXIMATELY
 BJ2779'1.6 MILES BELOW M.P.R.R. AT KROTZ SPRINGS.  600 FEET NORTH OF LEVEE
 BJ2779'MILE POST 50 AND ON SOUTH EDGE OF SLOUGH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0975 ***********************************************************************
 CQ0975  DESIGNATION -  33 BOLT
 CQ0975  PID         -  CQ0975
 CQ0975  STATE/COUNTY-  LA/LINCOLN
 CQ0975  COUNTRY     -  US
 CQ0975  USGS QUAD   -  RUSTON WEST (2018)
 CQ0975
 CQ0975                         *CURRENT SURVEY CONTROL
 CQ0975  ______________________________________________________________________
 CQ0975* NAD 83(1986) POSITION- 32 31 38.0    (N) 092 38 18.1    (W)   HD_HELD2
 CQ0975* NAVD 88 ORTHO HEIGHT -    95.925 (meters)      314.71  (feet) ADJUSTED
 CQ0975  ______________________________________________________________________
 CQ0975  GEOID HEIGHT    -        -25.711 (meters)                     GEOID18
 CQ0975  DYNAMIC HEIGHT  -         95.818 (meters)      314.36  (feet) COMP
 CQ0975  MODELED GRAVITY -    979,516.2   (mgal)                       NAVD 88
 CQ0975
 CQ0975  VERT ORDER      -  FIRST     CLASS II
 CQ0975
 CQ0975.The horizontal coordinates were established by autonomous hand held GPS
 CQ0975.observations and have an estimated accuracy of +/- 10 meters.
 CQ0975
 CQ0975.The orthometric height was determined by differential leveling and
 CQ0975.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0975.in June 1991.
 CQ0975
 CQ0975.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0975.GEOID18 height accuracy estimate available here.
 CQ0975
 CQ0975.Click photographs - Photos may exist for this station.
 CQ0975
 CQ0975.The dynamic height is computed by dividing the NAVD 88
 CQ0975.geopotential number by the normal gravity value computed on the
 CQ0975.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0975.degrees latitude (g = 980.6199 gals.).
 CQ0975
 CQ0975.The modeled gravity was interpolated from observed gravity values.
 CQ0975
 CQ0975;                    North         East    Units  Estimated Accuracy
 CQ0975;SPC LA N     -   224,781.      987,002.      MT  (+/- 10 meters HH2 GPS)
 CQ0975
 CQ0975_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR3396198934(NAD 83)
 CQ0975
 CQ0975                          SUPERSEDED SURVEY CONTROL
 CQ0975
 CQ0975  NGVD 29 (11/26/84)   95.994  (m)          314.94   (f) ADJUSTED    1 2
 CQ0975
 CQ0975.Superseded values are not recommended for survey control.
 CQ0975
 CQ0975.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0975.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0975
 CQ0975_MARKER: B = BOLT
 CQ0975_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 CQ0975_SP_SET: SLAB
 CQ0975_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0975_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ0975+SATELLITE: SATELLITE OBSERVATIONS - May 27, 2012
 CQ0975
 CQ0975  HISTORY     - Date     Condition        Report By
 CQ0975  HISTORY     - UNK      MONUMENTED       USACE
 CQ0975  HISTORY     - 1969     GOOD             CGS
 CQ0975  HISTORY     - 1987     GOOD             USPSQD
 CQ0975  HISTORY     - 20040131 GOOD             USPSQD
 CQ0975  HISTORY     - 20120527 MARK NOT FOUND   GEOCAC
 CQ0975
 CQ0975                          STATION DESCRIPTION
 CQ0975
 CQ0975'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0975'AT RUSTON, ON THE COURTHOUSE LAWN, 45 FEET WEST OF THE CENTER LINE OF
 CQ0975'VIENNA STREET WHICH IS U.S. HIGHWAYS 80 AND 167, 75 FEET SOUTH OF THE
 CQ0975'CENTER LINE OF LOUISIANA AVENUE, 66 1/2 FEET SOUTHEAST OF THE
 CQ0975'NORTHEAST CORNER OF THE COURTHOUSE, 3.5 FEET WEST OF THE WEST EDGE OF
 CQ0975'A SIDEWALK, A COPPER BOLT IN THE TOP OF A STONE SLAB ABOUT 2 FEET
 CQ0975'BELOW THE SURFACE OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A
 CQ0975'3-INCH IRON PIPE WHICH BEARS A USE CAP AND WHICH PROJECTS 6 INCHES
 CQ0975'ABOVE THE SURFACE OF THE GROUND.  SEC 24, T18N, R3W.
 CQ0975
 CQ0975                          STATION RECOVERY (1987)
 CQ0975
 CQ0975'RECOVERY NOTE BY US POWER SQUADRON 1987 (JEF)
 CQ0975'RECOVERED IN GOOD CONDITION.
 CQ0975
 CQ0975                          STATION RECOVERY (2004)
 CQ0975
 CQ0975'RECOVERY NOTE BY US POWER SQUADRON 2004 (TPJ)
 CQ0975'RECOVERED IN GOOD CONDITION.
 CQ0975
 CQ0975                          STATION RECOVERY (2012)
 CQ0975
 CQ0975'RECOVERY NOTE BY GEOCACHING 2012 (LPC)
 CQ0975'DISK HAS BEEN REMOVED, BUT WHERE THE STEM WAS REMAINS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2013 ***********************************************************************
 BJ2013  DESIGNATION -  33 BOLT
 BJ2013  PID         -  BJ2013
 BJ2013  STATE/COUNTY-  LA/IBERVILLE
 BJ2013  COUNTRY     -  US
 BJ2013  USGS QUAD   -  BAYOU SORREL (2018)
 BJ2013
 BJ2013                         *CURRENT SURVEY CONTROL
 BJ2013  ______________________________________________________________________
 BJ2013* NAD 83(1986) POSITION- 30 13 26.     (N) 091 20 27.     (W)   SCALED
 BJ2013* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2013  **This station is located in a suspected subsidence area (see below).
 BJ2013  ______________________________________________________________________
 BJ2013  GEOID HEIGHT    -        -27.014 (meters)                     GEOID18
 BJ2013
 BJ2013.The horizontal coordinates were scaled from a map and have
 BJ2013.an estimated accuracy of +/- 6 seconds.
 BJ2013
 BJ2013.** This station is in an area of known vertical motion. If an
 BJ2013.** orthometric height was ever established but is not available 
 BJ2013.** in the current survey control section, the orthometric height
 BJ2013.** is considered suspect.  Suspect heights are available in the
 BJ2013.** superseded section only if requested.
 BJ2013
 BJ2013.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2013.GEOID18 height accuracy estimate available here.
 BJ2013
 BJ2013.Click photographs - Photos may exist for this station.
 BJ2013
 BJ2013;                    North         East    Units  Estimated Accuracy
 BJ2013;SPC LA S     -   191,080.      999,280.      MT  (+/- 180 meters Scaled)
 BJ2013
 BJ2013_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP596447(NAD 83)
 BJ2013
 BJ2013                          SUPERSEDED SURVEY CONTROL
 BJ2013
 BJ2013.No superseded survey control is available for this station.
 BJ2013
 BJ2013_MARKER: B = BOLT
 BJ2013_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2013_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2013
 BJ2013  HISTORY     - Date     Condition        Report By
 BJ2013  HISTORY     - UNK      MONUMENTED       DOD
 BJ2013  HISTORY     - 1917     GOOD             DOD
 BJ2013
 BJ2013                          STATION DESCRIPTION
 BJ2013
 BJ2013'DESCRIBED BY US DEPARTMENT OF DEFENSE 1917
 BJ2013'2.7 MI S FROM INDIAN VILLAGE.
 BJ2013'ABOUT 2.7 MILES SOUTH ALONG THE LEFT BANK OF BAYOU PLAQUEMINE FROM
 BJ2013'INDIAN VILLAGE, IBERVILLE PARISH, THENCE ABOUT 1.8 MILES WEST ALONG
 BJ2013'THE RIGHT BANK OF UPPER GRAND RIVER FROM THE JACK MILLER STORE, ON THE
 BJ2013'SOUTH BANK OF THE RIVER, ABOUT 4,265 FEET BELOW A POINT OPPOSITE
 BJ2013'BULLTAIL BAYOU OR LOWER FLATS, IN TIMBER, 21 FEET BACK OF THE RIVER
 BJ2013'BANK, 19 FEET NORTHEAST OF A BLAZED 14-INCH ELM TREE, 15.9 FEET EAST
 BJ2013'OF A BLAZED 6-INCH ASH TREE, AND 14.2 FEET SOUTHEAST OF A BLAZED
 BJ2013'14-INCH ASH TREE.  A COPPER BOLT, SET IN THE TOP OF A CONCRETE SLAB
 BJ2013'ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE
 BJ2013'PROJECTING ABOUT 20 INCHES ABOVE GROUND AND BEARING A CORPS OF
 BJ2013'ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0895 ***********************************************************************
 AU0895  DESIGNATION -  33 C NOSWB
 AU0895  PID         -  AU0895
 AU0895  STATE/COUNTY-  LA/ORLEANS
 AU0895  COUNTRY     -  US
 AU0895  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0895
 AU0895                         *CURRENT SURVEY CONTROL
 AU0895  ______________________________________________________________________
 AU0895* NAD 83(1986) POSITION- 29 59 00.     (N) 090 03 50.     (W)   SCALED
 AU0895* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0895  **This station is located in a suspected subsidence area (see below).
 AU0895  ______________________________________________________________________
 AU0895  GEOID HEIGHT    -        -26.049 (meters)                     GEOID18
 AU0895
 AU0895.The horizontal coordinates were scaled from a map and have
 AU0895.an estimated accuracy of +/- 6 seconds.
 AU0895
 AU0895.** This station is in an area of known vertical motion. If an
 AU0895.** orthometric height was ever established but is not available 
 AU0895.** in the current survey control section, the orthometric height
 AU0895.** is considered suspect.  Suspect heights are available in the
 AU0895.** superseded section only if requested.
 AU0895
 AU0895.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0895.GEOID18 height accuracy estimate available here.
 AU0895
 AU0895.Click photographs - Photos may exist for this station.
 AU0895
 AU0895;                    North         East    Units  Estimated Accuracy
 AU0895;SPC LA S     -   165,100.    1,122,490.      MT  (+/- 180 meters Scaled)
 AU0895
 AU0895_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP832205(NAD 83)
 AU0895
 AU0895                          SUPERSEDED SURVEY CONTROL
 AU0895
 AU0895.No superseded survey control is available for this station.
 AU0895
 AU0895_MARKER: R = RIVET
 AU0895_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU0895_SP_SET: DOOR SILL
 AU0895_STAMPING: BM
 AU0895_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0895+STABILITY: SURFACE MOTION
 AU0895
 AU0895  HISTORY     - Date     Condition        Report By
 AU0895  HISTORY     - UNK      MONUMENTED       CGS
 AU0895  HISTORY     - 1963     GOOD             CGS
 AU0895
 AU0895                          STATION DESCRIPTION
 AU0895
 AU0895'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 AU0895'IN NEW ORLEANS.
 AU0895'AT NEW ORLEANS, AT THE INTERSECTION OF LAW AND ANNETTE STREETS, AT
 AU0895'PUMPING STATION NO. 9, 18.5 FEET SOUTH OF THE CENTER LINE OF LAW
 AU0895'STREET, 32 FEET WEST OF THE CENTER LINE OF ANNATTE STREET, 1 FOOT
 AU0895'NORTH OF THE SOUTHEAST CORNER OF THE PUMPING STATION, SET IN THE SOUTH
 AU0895'END OF THE DOOR SILL AT ENTRANCE CHAMBER TO STATION AND 4 FEET ABOVE
 AU0895'THE LEVEL OF THE GROUND. A 1 1/4 INCH BRASS PIN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0974 ***********************************************************************
 CQ0974  DESIGNATION -  33 CAP
 CQ0974  PID         -  CQ0974
 CQ0974  STATE/COUNTY-  LA/LINCOLN
 CQ0974  COUNTRY     -  US
 CQ0974  USGS QUAD   -  RUSTON WEST (2018)
 CQ0974
 CQ0974                         *CURRENT SURVEY CONTROL
 CQ0974  ______________________________________________________________________
 CQ0974* NAD 83(1986) POSITION- 32 31 38.0    (N) 092 38 18.1    (W)   HD_HELD2
 CQ0974* NAVD 88 ORTHO HEIGHT -    96.550 (meters)      316.76  (feet) ADJUSTED
 CQ0974  ______________________________________________________________________
 CQ0974  GEOID HEIGHT    -        -25.711 (meters)                     GEOID18
 CQ0974  DYNAMIC HEIGHT  -         96.442 (meters)      316.41  (feet) COMP
 CQ0974  MODELED GRAVITY -    979,516.2   (mgal)                       NAVD 88
 CQ0974
 CQ0974  VERT ORDER      -  FIRST     CLASS II
 CQ0974
 CQ0974.The horizontal coordinates were established by autonomous hand held GPS
 CQ0974.observations and have an estimated accuracy of +/- 10 meters.
 CQ0974
 CQ0974.The orthometric height was determined by differential leveling and
 CQ0974.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0974.in June 1991.
 CQ0974
 CQ0974.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0974.GEOID18 height accuracy estimate available here.
 CQ0974
 CQ0974.Click photographs - Photos may exist for this station.
 CQ0974
 CQ0974.The dynamic height is computed by dividing the NAVD 88
 CQ0974.geopotential number by the normal gravity value computed on the
 CQ0974.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0974.degrees latitude (g = 980.6199 gals.).
 CQ0974
 CQ0974.The modeled gravity was interpolated from observed gravity values.
 CQ0974
 CQ0974;                    North         East    Units  Estimated Accuracy
 CQ0974;SPC LA N     -   224,781.      987,002.      MT  (+/- 10 meters HH2 GPS)
 CQ0974
 CQ0974_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR3396198934(NAD 83)
 CQ0974
 CQ0974                          SUPERSEDED SURVEY CONTROL
 CQ0974
 CQ0974  NGVD 29 (11/26/84)   96.619  (m)          316.99   (f) ADJUSTED    1 2
 CQ0974
 CQ0974.Superseded values are not recommended for survey control.
 CQ0974
 CQ0974.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0974.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0974
 CQ0974_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ0974_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0974_MARK LOGO: USACE
 CQ0974_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ0974_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0974_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ0974+SATELLITE: SATELLITE OBSERVATIONS - May 27, 2012
 CQ0974
 CQ0974  HISTORY     - Date     Condition        Report By
 CQ0974  HISTORY     - UNK      MONUMENTED       USACE
 CQ0974  HISTORY     - 1969     GOOD             CGS
 CQ0974  HISTORY     - 1987     GOOD             USPSQD
 CQ0974  HISTORY     - 20040131 GOOD             USPSQD
 CQ0974  HISTORY     - 20110424 GOOD             GEOCAC
 CQ0974  HISTORY     - 20120527 MARK NOT FOUND   GEOCAC
 CQ0974
 CQ0974                          STATION DESCRIPTION
 CQ0974
 CQ0974'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0974'IN RUSTON.
 CQ0974'AT RUSTON, ON THE COURTHOUSE LAWN, 45 FEET WEST OF THE CENTER LINE OF
 CQ0974'VIENNA STREET WHICH IS U.S. HIGHWAYS 80 AND 167, 75 FEET SOUTH OF THE
 CQ0974'CENTER LINE OF LOUISIANA AVENUE, 66 1/2 FEET SOUTHEAST OF THE
 CQ0974'NORTHEAST CORNER OF THE COURTHOUSE, 3.5 FEET WEST OF THE WEST EDGE OF
 CQ0974'A SIDEWALK, ABOUT 1 FOOT ABOVE THE LEVEL OF THE STREETS, A U.S.
 CQ0974'ENGINEERS CAP ON THE TOP OF A 3-INCH IRON PIPE WHICH PROJECTS 6 INCHES
 CQ0974'ABOVE THE SURFACE OF THE GROUND.  SEC 24, T 18N, R 3W.
 CQ0974
 CQ0974                          STATION RECOVERY (1987)
 CQ0974
 CQ0974'RECOVERY NOTE BY US POWER SQUADRON 1987 (JEF)
 CQ0974'RECOVERED IN GOOD CONDITION.
 CQ0974
 CQ0974                          STATION RECOVERY (2004)
 CQ0974
 CQ0974'RECOVERY NOTE BY US POWER SQUADRON 2004 (TPJ)
 CQ0974'RECOVERED IN GOOD CONDITION.
 CQ0974
 CQ0974                          STATION RECOVERY (2011)
 CQ0974
 CQ0974'RECOVERY NOTE BY GEOCACHING 2011 (BKT)
 CQ0974'RECOVERED IN GOOD CONDITION.
 CQ0974
 CQ0974                          STATION RECOVERY (2012)
 CQ0974
 CQ0974'RECOVERY NOTE BY GEOCACHING 2012 (LPC)
 CQ0974'THE DISK HAS BEEN REMOVED BUT THE STEM WAS REMAINS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2012 ***********************************************************************
 BJ2012  DESIGNATION -  33 CAP
 BJ2012  PID         -  BJ2012
 BJ2012  STATE/COUNTY-  LA/IBERVILLE
 BJ2012  COUNTRY     -  US
 BJ2012  USGS QUAD   -  BAYOU SORREL (2018)
 BJ2012
 BJ2012                         *CURRENT SURVEY CONTROL
 BJ2012  ______________________________________________________________________
 BJ2012* NAD 83(1986) POSITION- 30 13 26.     (N) 091 20 27.     (W)   SCALED
 BJ2012* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2012  **This station is located in a suspected subsidence area (see below).
 BJ2012  ______________________________________________________________________
 BJ2012  GEOID HEIGHT    -        -27.014 (meters)                     GEOID18
 BJ2012
 BJ2012.The horizontal coordinates were scaled from a map and have
 BJ2012.an estimated accuracy of +/- 6 seconds.
 BJ2012
 BJ2012.** This station is in an area of known vertical motion. If an
 BJ2012.** orthometric height was ever established but is not available 
 BJ2012.** in the current survey control section, the orthometric height
 BJ2012.** is considered suspect.  Suspect heights are available in the
 BJ2012.** superseded section only if requested.
 BJ2012
 BJ2012.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2012.GEOID18 height accuracy estimate available here.
 BJ2012
 BJ2012.Click photographs - Photos may exist for this station.
 BJ2012
 BJ2012;                    North         East    Units  Estimated Accuracy
 BJ2012;SPC LA S     -   191,080.      999,280.      MT  (+/- 180 meters Scaled)
 BJ2012
 BJ2012_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP596447(NAD 83)
 BJ2012
 BJ2012                          SUPERSEDED SURVEY CONTROL
 BJ2012
 BJ2012.No superseded survey control is available for this station.
 BJ2012
 BJ2012_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2012_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2012_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2012
 BJ2012  HISTORY     - Date     Condition        Report By
 BJ2012  HISTORY     - UNK      MONUMENTED       DOD
 BJ2012  HISTORY     - 1917     GOOD             DOD
 BJ2012
 BJ2012                          STATION DESCRIPTION
 BJ2012
 BJ2012'DESCRIBED BY US DEPARTMENT OF DEFENSE 1917
 BJ2012'2.7 MI S FROM INDIAN VILLAGE.
 BJ2012'ABOUT 2.7 MILES SOUTH ALONG THE LEFT BANK OF BAYOU PLAQUEMINE FROM
 BJ2012'INDIAN VILLAGE, IBERVILLE PARISH, THENCE ABOUT 1.8 MILES WEST ALONG
 BJ2012'THE RIGHT BANK OF UPPER GRAND RIVER FROM THE JACK MILLER STORE, ON THE
 BJ2012'SOUTH BANK OF THE RIVER, ABOUT 4,265 FEET BELOW A POINT OPPOSITE
 BJ2012'BULLTAIL BAYOU OR LOWER FLATS, IN TIMBER, 21 FEET BACK OF THE RIVER
 BJ2012'BANK, 19 FEET NORTHEAST OF A BLAZED 14-INCH ELM TREE, 15.9 FEET EAST
 BJ2012'OF A BLAZED 6-INCH ASH TREE, AND 14.2 FEET SOUTHEAST OF A BLAZED
 BJ2012'14-INCH ASH TREE.  AN IRON PIPE PROJECTING ABOUT 20 INCHES ABOVE
 BJ2012'GROUND AND BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2448 ***********************************************************************
 CP2448  DESIGNATION -  33 H 001
 CP2448  PID         -  CP2448
 CP2448  STATE/COUNTY-  LA/MADISON
 CP2448  COUNTRY     -  US
 CP2448  USGS QUAD   -  DELHI (2018)
 CP2448
 CP2448                         *CURRENT SURVEY CONTROL
 CP2448  ______________________________________________________________________
 CP2448* NAD 83(1993) POSITION- 32 25 36.92076(N) 091 23 20.86526(W)   ADJUSTED
 CP2448* NAVD 88 ORTHO HEIGHT -    24.01  (+/-2cm)       78.8   (feet) VERTCON
 CP2448  ______________________________________________________________________
 CP2448  GEOID HEIGHT    -        -26.300 (meters)                     GEOID18
 CP2448  LAPLACE CORR    -         -0.89  (seconds)                    DEFLEC18
 CP2448  HORZ ORDER      -  SECOND
 CP2448  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP2448
 CP2448.The horizontal coordinates were established by classical geodetic methods
 CP2448.and adjusted by the National Geodetic Survey in May 1994.
 CP2448
 CP2448.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2448.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2448
 CP2448.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2448.GEOID18 height accuracy estimate available here.
 CP2448
 CP2448.The vertical order pertains to the NGVD 29 superseded value.
 CP2448
 CP2448.Click photographs - Photos may exist for this station.
 CP2448
 CP2448.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2448
 CP2448. The following values were computed from the NAD 83(1993) position.
 CP2448
 CP2448;                    North         East     Units Scale Factor Converg.
 CP2448;SPC LA N     -   214,186.257 1,104,473.749   MT  0.99995412   +0 35 14.3
 CP2448;SPC LA N     -   702,709.41  3,623,594.29   sFT  0.99995412   +0 35 14.3
 CP2448;UTM  15      - 3,588,900.265   651,454.655   MT  0.99988287   +0 51 50.2
 CP2448
 CP2448!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2448!SPC LA N     -   1.00000036  x   0.99995412  =   0.99995448
 CP2448!UTM  15      -   1.00000036  x   0.99988287  =   0.99988323
 CP2448
 CP2448_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR5145488900(NAD 83)
 CP2448
 CP2448                          SUPERSEDED SURVEY CONTROL
 CP2448
 CP2448  NAD 83(1992)-  32 25 36.92608(N)    091 23 20.86336(W) AD(       ) 2
 CP2448  NAD 83(1986)-  32 25 36.93289(N)    091 23 20.85978(W) AD(       ) 2
 CP2448  NGVD 29              24.03   (m)           78.8    (f) LEVELING    3  
 CP2448  NGVD 29 (06/11/92)   24.030  (m)           78.84   (f) ADJUSTED    2 1
 CP2448
 CP2448.Superseded values are not recommended for survey control.
 CP2448
 CP2448.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2448.See file dsdata.pdf to determine how the superseded data were derived.
 CP2448
 CP2448_MARKER: DH = HORIZONTAL CONTROL DISK
 CP2448_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2448_STAMPING: 33H001 1982
 CP2448_MARK LOGO: LADH
 CP2448_PROJECTION: FLUSH
 CP2448_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CP2448_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2448+STABILITY: SURFACE MOTION
 CP2448_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP2448+SATELLITE: SATELLITE OBSERVATIONS - July 24, 1990
 CP2448
 CP2448  HISTORY     - Date     Condition        Report By
 CP2448  HISTORY     - 1982     MONUMENTED       LADTD
 CP2448  HISTORY     - 1982     GOOD             LADTD
 CP2448  HISTORY     - 19900724 GOOD             LADTD
 CP2448
 CP2448                          STATION DESCRIPTION
 CP2448
 CP2448'DESCRIBED BY LA TRANSP AND DEV 1982 (TLH)
 CP2448'THE STATION IS LOCATED ABOUT 9 KM (5.6 MILES) EAST-SOUTHEAST OF DELHI
 CP2448'AND 17.7 KM (11 MILES) WEST OF TALLULAH IN THE SOUTHWEST QUARTER OF
 CP2448'SECTION 30, T17N, R11E.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 CP2448'TRANSPORTATION AND DEVELOPMENT.
 CP2448'
 CP2448'TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE HIGHWAY 20
 CP2448'AND STATE HIGHWAY 17 SOUTH OF DELHI, GO EAST ON INTERSTATE 20 FOR
 CP2448'10.3 KM (6.4 MILES) TO THE STATION IN THE MEDIAN OF THE HIGHWAY.
 CP2448'
 CP2448'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 CP2448'LADTD) DISK STAMPED---33H001 1982--- SET INTO THE TOP OF A ROUND
 CP2448'CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND
 CP2448'LOCATED 13.7 METERS (45.0 FEET) N FROM THE CENTER OF THE EAST BOUND
 CP2448'LANE OF INTERSTATE 20., 13.4 METERS (44.0 FEET) S FROM THE CENTER OF
 CP2448'THE WEST BOUND LANE OF INTERSTATE 20., AND 0.5 METER (1.5 FEET) E
 CP2448'FROM A METAL WITNESS POST AND SIGN.
 CP2448'
 CP2448'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2448'(NOW LADTD) DISK STAMPED---33H001 1982--- SET INTO AN IRREGULAR MASS
 CP2448'OF CONCRETE 0.9 METER (3 FEET) BELOW THE SURFACE.
 CP2448
 CP2448                          STATION RECOVERY (1982)
 CP2448
 CP2448'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 CP2448'9.2 KM (5.7 MI) EAST FROM DELHI.
 CP2448'ABOUT 10.3 KM (6.4 MILES) EAST ALONG INTERSTATE HIGHWAY 20 FROM THE
 CP2448'INTERSECTION OF HIGHWAY 20 AND STATE HIGHWAY 17 IN SOUTH DELHI TO THE
 CP2448'STATION IN THE MEDIAN, 13.7 METERS (45 FT) NORTH OF THE CENTER OF THE
 CP2448'EAST BOUND LANE OF HIGHWAY 20, 13.4 METERS (44 FT) SOUTH OF THE CENTER
 CP2448'OF THE WEST BOUND LANE OF HIGHWAY 20.
 CP2448'THE MARK IS 0.46 METERS  E FROM A WITNESS POST.
 CP2448'THE MARK IS 0.61 M BELOW HIGHWAY 20.
 CP2448
 CP2448                          STATION RECOVERY (1990)
 CP2448
 CP2448'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 CP2448'THE STATION IS LOCATED ABOUT 17.7 KM (11.00 MI) WEST OF TALLULAH AND 9
 CP2448'KM (5.60 MI) EAST-SOUTHEAST OF DELHI IN THE SOUTHWEST QUARTER OF
 CP2448'SECTION 30, T17N, R11E.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 CP2448'TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION FROM THE JUNCTION
 CP2448'OF INTERSTATE HIGHWAY 20 AND STATE HIGHWAY 17 SOUTH OF DELHI, GO EAST
 CP2448'FOR 10.3 KM (6.40 MI) ON INTERSTATE 20 TO THE STATION SET IN THE
 CP2448'MEDIAN. THE STATION IS 13.7 M (44.9 FT) NORTH FROM THE CENTER OF THE
 CP2448'EAST BOUND LANE OF THE INTERSTATE, 13.4 M (44.0 FT) SOUTH FROM THE
 CP2448'CENTER OF THE WEST BOUND LANES OF THE INTERSTATE AND 0.5 M (1.6 FT)
 CP2448'EAST FROM A METAL WITNESS POST WITH SIGN ATTACHED.  THE MARK IS FLUSH
 CP2448'WITH THE GROUND AND ABOUT 0.9 M (3.0 FT) BELOW THE LEVEL OF THE
 CP2448'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2443 ***********************************************************************
 CP2443  DESIGNATION -  33 H 002
 CP2443  PID         -  CP2443
 CP2443  STATE/COUNTY-  LA/MADISON
 CP2443  COUNTRY     -  US
 CP2443  USGS QUAD   -  TENDAL (2018)
 CP2443
 CP2443                         *CURRENT SURVEY CONTROL
 CP2443  ______________________________________________________________________
 CP2443* NAD 83(1993) POSITION- 32 25 27.23421(N) 091 22 08.31396(W)   ADJUSTED
 CP2443* NAVD 88 ORTHO HEIGHT -    30.98  (+/-2cm)      101.6   (feet) VERTCON
 CP2443  ______________________________________________________________________
 CP2443  GEOID HEIGHT    -        -26.315 (meters)                     GEOID18
 CP2443  LAPLACE CORR    -         -0.94  (seconds)                    DEFLEC18
 CP2443  HORZ ORDER      -  SECOND
 CP2443  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP2443
 CP2443.The horizontal coordinates were established by classical geodetic methods
 CP2443.and adjusted by the National Geodetic Survey in May 1994.
 CP2443
 CP2443.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2443.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2443
 CP2443.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2443.GEOID18 height accuracy estimate available here.
 CP2443
 CP2443.The vertical order pertains to the NGVD 29 superseded value.
 CP2443
 CP2443.Click photographs - Photos may exist for this station.
 CP2443
 CP2443.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2443
 CP2443. The following values were computed from the NAD 83(1993) position.
 CP2443
 CP2443;                    North         East     Units Scale Factor Converg.
 CP2443;SPC LA N     -   213,907.508 1,106,372.131   MT  0.99995370   +0 35 52.7
 CP2443;SPC LA N     -   701,794.88  3,629,822.57   sFT  0.99995370   +0 35 52.7
 CP2443;UTM  15      - 3,588,630.704   653,354.233   MT  0.99989001   +0 52 28.9
 CP2443
 CP2443!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2443!SPC LA N     -   0.99999927  x   0.99995370  =   0.99995297
 CP2443!UTM  15      -   0.99999927  x   0.99989001  =   0.99988928
 CP2443
 CP2443_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR5335488630(NAD 83)
 CP2443
 CP2443                          SUPERSEDED SURVEY CONTROL
 CP2443
 CP2443  NAD 83(1992)-  32 25 27.23996(N)    091 22 08.31192(W) AD(       ) 2
 CP2443  NAD 83(1986)-  32 25 27.24634(N)    091 22 08.30850(W) AD(       ) 2
 CP2443  NGVD 29              30.99   (m)          101.7    (f) LEVELING    3  
 CP2443  NGVD 29 (06/11/92)   30.993  (m)          101.68   (f) ADJUSTED    2 1
 CP2443
 CP2443.Superseded values are not recommended for survey control.
 CP2443
 CP2443.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2443.See file dsdata.pdf to determine how the superseded data were derived.
 CP2443
 CP2443_MARKER: DH = HORIZONTAL CONTROL DISK
 CP2443_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2443_STAMPING: 33H002 1982
 CP2443_MARK LOGO: LADH
 CP2443_PROJECTION: FLUSH
 CP2443_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CP2443_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2443+STABILITY: SURFACE MOTION
 CP2443_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP2443+SATELLITE: SATELLITE OBSERVATIONS - July 24, 1990
 CP2443
 CP2443  HISTORY     - Date     Condition        Report By
 CP2443  HISTORY     - 1982     MONUMENTED       LADTD
 CP2443  HISTORY     - 1982     GOOD             LADTD
 CP2443  HISTORY     - 19900724 GOOD             LADTD
 CP2443
 CP2443                          STATION DESCRIPTION
 CP2443
 CP2443'DESCRIBED BY LA TRANSP AND DEV 1982 (TLH)
 CP2443'THE STATION IS LOCATED ABOUT 11.3 KM (7 MILES) EAST-SOUTHEAST OF
 CP2443'DELHI AND 16.1 KM (10 MILES) WEST OF TALLULAH IN THE SOUTHWEST
 CP2443'QUARTER OF SECTION 29, T17N, R11E.  OWNERSHIP-- LOUISIANA DEPARTMENT
 CP2443'OF TRANSPORTATION AND DEVELOPMENT.
 CP2443'
 CP2443'TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE HIGHWAY 20
 CP2443'AND STATE HIGHWAY 17 SOUTH OF DELHI, GO EAST ON INTERSTATE 20 FOR
 CP2443'12.2 KM (7.6 MILES) TO THE STATION ON THE RIGHT, SOUTH SIDE OF THE
 CP2443'HIGHWAY, NEAR THE SOUTHEAST CORNER OF AN OVERPASS OVER INTERSTATE 20.
 CP2443'
 CP2443'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 CP2443'LADTD) DISK STAMPED---33H002 1982--- SET INTO THE TOP OF A ROUND
 CP2443'CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND
 CP2443'LOCATED 31.4 METERS (103 FEET) S FROM THE CENTER OF THE EAST BOUND
 CP2443'LANE OF INTERSTATE 20, 5.3 METERS (17.5 FEET) E FROM THE CENTER OF
 CP2443'ASPHALT ROAD, 4.4 METERS (14.5 FEET) SSE FROM THE SOUTH-EAST END OF
 CP2443'THE OVERPASS, 1.5 METERS (5 FEET) NE FROM THE NORTH-END OF A METAL
 CP2443'GUARD RAIL., AND 0.6 METER (2 FEET) ESE FROM A METAL WITNESS POST AND
 CP2443'SIGN.
 CP2443'
 CP2443'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2443'(NOW LADTD) DISK STAMPED---33H002 1982--- SET INTO AN IRREGULAR MASS
 CP2443'OF CONCRETE 0.9 METER (3 FEET) BELOW THE SURFACE.
 CP2443
 CP2443                          STATION RECOVERY (1982)
 CP2443
 CP2443'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 CP2443'11.3 KM (7 MI) WEST FROM DELHI.
 CP2443'ABOUT 12.2 KM (7.6 MILES) EAST ALONG INTERSTATE HIGHWAY 20 FROM THE
 CP2443'INTERSECTION OF HIGHWAY 20 AND STATE HIGHWAY 17 IN SOUTH DELHI TO THE
 CP2443'STATION ON THE RIGHT NEAR THE SOUTHEAST CORNER OF AN OVERPASS OVER
 CP2443'HIGHWAY 20, 31.4 METERS (103 FT) SOUTH OF THE CENTER OF THE EAST BOUND
 CP2443'LANE OF HIGHWAY 20, 5.3 METERS (17.5 FT) EAST OF THE CENTER OF A
 CP2443'ASPHALT ROAD, 4.4 METERS (14.5 FT) SOUTH-SOUTHEAST OF THE SOUTHEAST
 CP2443'END OF THE OVERPASS, 1.5 METERS (5 FT) NORTHEAST OF THE NORTH END OF A
 CP2443'METAL GUARD RAIL.
 CP2443'THE MARK IS 0.61 METERS  ESE FROM A WITNESS POST.
 CP2443'THE MARK IS 0.30 M BELOW PAVED ROAD.
 CP2443
 CP2443                          STATION RECOVERY (1990)
 CP2443
 CP2443'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 CP2443'THE STATION IS LOCATED ABOUT 16.1 KM (10.00 MI) WEST OF TALLULAH AND
 CP2443'11.3 KM (7.00 MI) EAST-SOUTHEAST OF DELHI IN THE SOUTHWEST QUARTER OF
 CP2443'SECTION 29, T17N, R11E.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 CP2443'TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION FROM THE JUNCTION
 CP2443'OF INTERSTATE HIGHWAY 20 AND STATE HIGHWAY 17 SOUTH OF DELHI, GO EAST
 CP2443'FOR 12.2 KM (7.60 MI) ON INTERSTATE 20 TO THE STATION ON THE RIGHT,
 CP2443'SET NEAR THE SOUTHEAST CORNER OF AN OVERPASS OVER THE INTERSTATE. THE
 CP2443'STATION IS 31.4 M (103.0 FT) SOUTH FROM THE CENTER OF THE EAST BOUND
 CP2443'LANES OF THE INTERSTATE, 5.3 M (17.4 FT) EAST FROM THE CENTER OF A
 CP2443'ASLPHALT ROAD, 4.4 M (14.4 FT) SOUTH-SOUTHEAST FROM THE SOUTHEAST END
 CP2443'OF THE OVERPASS BRIDGE, 2.1 M (6.9 FT) SOUTH FROM THE INTERSTATE
 CP2443'RIGHT-OF-WAY FENCE, 1.5 M (4.9 FT) NORTHEAST FROM THE NORTH END OF A
 CP2443'METAL GUARD RAIL AT THE SOUTHEAST CORNER OF THE BRIDGE ABUTMENT AND
 CP2443'0.9 M (3.0 FT) EAST-SOUTHEAST FROM A METAL WITNESS POST WITH SIGN
 CP2443'ATTACHED.  THE MARK IS RECESSED 7.6 CM (3 IN) BELOW THE GROUND SURFACE
 CP2443'AND ABOUT LEVEL WITH THE OVERPASS ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2442 ***********************************************************************
 CP2442  DESIGNATION -  33 H 003
 CP2442  PID         -  CP2442
 CP2442  STATE/COUNTY-  LA/MADISON
 CP2442  COUNTRY     -  US
 CP2442  USGS QUAD   -  TENDAL (2018)
 CP2442
 CP2442                         *CURRENT SURVEY CONTROL
 CP2442  ______________________________________________________________________
 CP2442* NAD 83(1993) POSITION- 32 25 25.71054(N) 091 21 10.88699(W)   ADJUSTED
 CP2442* NAVD 88 ORTHO HEIGHT -    24.24  (+/-2cm)       79.5   (feet) VERTCON
 CP2442  ______________________________________________________________________
 CP2442  GEOID HEIGHT    -        -26.325 (meters)                     GEOID18
 CP2442  LAPLACE CORR    -         -0.92  (seconds)                    DEFLEC18
 CP2442  HORZ ORDER      -  SECOND
 CP2442  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP2442
 CP2442.The horizontal coordinates were established by classical geodetic methods
 CP2442.and adjusted by the National Geodetic Survey in May 1994.
 CP2442
 CP2442.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2442.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2442
 CP2442.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2442.GEOID18 height accuracy estimate available here.
 CP2442
 CP2442.The vertical order pertains to the NGVD 29 superseded value.
 CP2442
 CP2442.Click photographs - Photos may exist for this station.
 CP2442
 CP2442.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2442
 CP2442. The following values were computed from the NAD 83(1993) position.
 CP2442
 CP2442;                    North         East     Units Scale Factor Converg.
 CP2442;SPC LA N     -   213,876.346 1,107,872.842   MT  0.99995364   +0 36 23.1
 CP2442;SPC LA N     -   701,692.65  3,634,746.15   sFT  0.99995364   +0 36 23.1
 CP2442;UTM  15      - 3,588,606.794   654,854.986   MT  0.99989571   +0 52 59.7
 CP2442
 CP2442!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2442!SPC LA N     -   1.00000033  x   0.99995364  =   0.99995397
 CP2442!UTM  15      -   1.00000033  x   0.99989571  =   0.99989604
 CP2442
 CP2442_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR5485488606(NAD 83)
 CP2442
 CP2442                          SUPERSEDED SURVEY CONTROL
 CP2442
 CP2442  NAD 83(1992)-  32 25 25.71663(N)    091 21 10.88491(W) AD(       ) 2
 CP2442  NAD 83(1986)-  32 25 25.72268(N)    091 21 10.88155(W) AD(       ) 2
 CP2442  NGVD 29              24.26   (m)           79.6    (f) LEVELING    3  
 CP2442  NGVD 29 (06/11/92)   24.257  (m)           79.58   (f) ADJUSTED    2 1
 CP2442
 CP2442.Superseded values are not recommended for survey control.
 CP2442
 CP2442.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2442.See file dsdata.pdf to determine how the superseded data were derived.
 CP2442
 CP2442_MARKER: DH = HORIZONTAL CONTROL DISK
 CP2442_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2442_STAMPING: 33H003 1982
 CP2442_MARK LOGO: LADH
 CP2442_PROJECTION: FLUSH
 CP2442_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CP2442_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2442+STABILITY: SURFACE MOTION
 CP2442_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CP2442+SATELLITE: SATELLITE OBSERVATIONS - July 24, 1990
 CP2442
 CP2442  HISTORY     - Date     Condition        Report By
 CP2442  HISTORY     - 1982     MONUMENTED       LADTD
 CP2442  HISTORY     - 1982     GOOD             LADTD
 CP2442  HISTORY     - 19900724 GOOD             LADTD
 CP2442
 CP2442                          STATION DESCRIPTION
 CP2442
 CP2442'DESCRIBED BY LA TRANSP AND DEV 1982 (TLH)
 CP2442'THE STATION IS LOCATED ABOUT 12.6 KM (7.8 MILES) EAST-SOUTHEAST OF
 CP2442'DELHI AND 14 KM (8.7 MILES) WEST OF TALLULAH IN THE SOUTHWEST QUARTER
 CP2442'OF SECTION 28, T17N, R11E.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 CP2442'TRANSPORTATION AND DEVELOPMENT.
 CP2442'
 CP2442'TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE HIGHWAY 20
 CP2442'AND U S HIGHWAY 65 SOUTH OF TALLULAH, GO WEST ALONG INTERSTATE 20 FOR
 CP2442'15.2 KM (9.5 MILES) TO THE STATION ON THE RIGHT NEAR THE RIGHT-OF-WAY
 CP2442'FENCE.
 CP2442'
 CP2442'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 CP2442'LADTD) DISK STAMPED---33H003 1982--- SET INTO THE TOP OF A ROUND
 CP2442'CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND
 CP2442'LOCATED 31 METERS (102 FEET) N FROM THE CENTER OF THE WEST BOUND LANE
 CP2442'OF INTERSTATE 20, 22.6 METERS (74 FEET) NE FROM THE CENTER OF A
 CP2442'DOUBLE CONCRETE DRAIN, 0.6 METER (2 FEET) S FROM THE RIGHT-OF-WAY
 CP2442'FENCE, AND 0.6 METER (2 FEET) S FROM A METAL WITNESS POST WITH SIGN
 CP2442'ATTACHED.
 CP2442'
 CP2442'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2442'(NOW LADTD) DISK STAMPED---33H003 1982--- SET INTO AN IRREGULAR MASS
 CP2442'OF CONCRETE 0.9 METER (3 FEET) BELOW THE SURFACE.
 CP2442
 CP2442                          STATION RECOVERY (1982)
 CP2442
 CP2442'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 CP2442'15.2 KM (9.5 MI) WEST FROM TALLULAH.
 CP2442'ABOUT 15.2 KM (9.5 MILES) WEST ALONG INTERSTATE HIGHWAY 20 FROM THE
 CP2442'INTERSECTION OF HIGHWAY 20 AND U.S. HIGHWAY 65 IN SOUTH TALLULAH TO
 CP2442'THE STATION ON THE RIGHT, 31 METERS (102 FT) NORTH OF THE CENTER OF
 CP2442'THE WEST BOUND LANE OF HIGHWAY 20, 22.6 METERS (74 FT) NORTHEAST OF
 CP2442'THE CENTER OF A DOUBLE CONCRETE DRAIN, 0.6 METER (2.0 FT) SOUTH OF A
 CP2442'NET WIRE FENCE.
 CP2442'THE MARK IS 0.61 METERS  S FROM A WITNESS POST.
 CP2442'THE MARK IS 0.91 M BELOW HIGHWAY 20.
 CP2442
 CP2442                          STATION RECOVERY (1990)
 CP2442
 CP2442'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 CP2442'THE STATION IS LOCATED ABOUT 14 KM (8.70 MI) WEST OF TALLULAH AND 12.6
 CP2442'KM (7.80 MI) EAST OF DELHI, IN THE SOUTHWEST QUARTER OF SECTION 28,
 CP2442'T17N, R11E.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 CP2442'DEVELOPMENT. TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE
 CP2442'HIGHWAY 20 AND STATE HIGHWAY 17 SOUTH OF DELHI, GO EAST FOR 13.8 KM
 CP2442'(8.55 MI) ON INTERSTATE 20 OR TO REACH THE STATION FROM THE JUNCTION
 CP2442'OF INTERSTATE 20 AND U.S.  HIGHWAY 65 SOUTH OF TALLULAH, GO WEST FOR
 CP2442'15.6 KM (9.70 MI) ON INTERSTATE 20 TO THE STATION SET ON THE NORTH
 CP2442'SIDE OF THE HIGHWAY NEAR THE RIGHT-OF-WAY FENCE. THE STATION IS 31.0 M
 CP2442'(101.7 FT) NORTH FROM THE CENTER OF THE WEST BOUND LANES OF THE
 CP2442'INTERSTATE, 22.6 M (74.1 FT) NORTHEAST FROM THE CENTER OF A DOUBLE
 CP2442'CONCRETE DRAIN, 0.6 M (2.0 FT) SOUTH FROM THE RIGHT-OF-WAY FENCE AND
 CP2442'0.6 M (2.0 FT) SOUTH FROM A METAL WITNESS POST WITH SIGN ATTACHED.
 CP2442'THE MARK IS FLUSH WITH THE GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2441 ***********************************************************************
 CP2441  DESIGNATION -  33 H 004
 CP2441  PID         -  CP2441
 CP2441  STATE/COUNTY-  LA/MADISON
 CP2441  COUNTRY     -  US
 CP2441  USGS QUAD   -  TENDAL (2018)
 CP2441
 CP2441                         *CURRENT SURVEY CONTROL
 CP2441  ______________________________________________________________________
 CP2441* NAD 83(1993) POSITION- 32 25 19.55400(N) 091 20 09.83568(W)   ADJUSTED
 CP2441* NAVD 88 ORTHO HEIGHT -    24.54  (+/-2cm)       80.5   (feet) VERTCON
 CP2441  ______________________________________________________________________
 CP2441  GEOID HEIGHT    -        -26.338 (meters)                     GEOID18
 CP2441  LAPLACE CORR    -         -0.94  (seconds)                    DEFLEC18
 CP2441  HORZ ORDER      -  SECOND
 CP2441  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP2441
 CP2441.The horizontal coordinates were established by classical geodetic methods
 CP2441.and adjusted by the National Geodetic Survey in May 1994.
 CP2441
 CP2441.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2441.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2441
 CP2441.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2441.GEOID18 height accuracy estimate available here.
 CP2441
 CP2441.The vertical order pertains to the NGVD 29 superseded value.
 CP2441
 CP2441.Click photographs - Photos may exist for this station.
 CP2441
 CP2441.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2441
 CP2441. The following values were computed from the NAD 83(1993) position.
 CP2441
 CP2441;                    North         East     Units Scale Factor Converg.
 CP2441;SPC LA N     -   213,703.725 1,109,469.780   MT  0.99995337   +0 36 55.3
 CP2441;SPC LA N     -   701,126.30  3,639,985.44   sFT  0.99995337   +0 36 55.3
 CP2441;UTM  15      - 3,588,441.901   656,452.652   MT  0.99990185   +0 53 32.3
 CP2441
 CP2441!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2441!SPC LA N     -   1.00000028  x   0.99995337  =   0.99995365
 CP2441!UTM  15      -   1.00000028  x   0.99990185  =   0.99990213
 CP2441
 CP2441_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR5645288441(NAD 83)
 CP2441
 CP2441                          SUPERSEDED SURVEY CONTROL
 CP2441
 CP2441  NAD 83(1992)-  32 25 19.56044(N)    091 20 09.83350(W) AD(       ) 2
 CP2441  NAD 83(1986)-  32 25 19.56615(N)    091 20 09.83025(W) AD(       ) 2
 CP2441  NGVD 29              24.55   (m)           80.5    (f) LEVELING    3  
 CP2441  NGVD 29 (06/11/92)   24.551  (m)           80.55   (f) ADJUSTED    2 1
 CP2441
 CP2441.Superseded values are not recommended for survey control.
 CP2441
 CP2441.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2441.See file dsdata.pdf to determine how the superseded data were derived.
 CP2441
 CP2441_MARKER: DH = HORIZONTAL CONTROL DISK
 CP2441_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2441_STAMPING: 33H004 1982
 CP2441_MARK LOGO: LADH
 CP2441_PROJECTION: FLUSH
 CP2441_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CP2441_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2441+STABILITY: SURFACE MOTION
 CP2441_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP2441+SATELLITE: SATELLITE OBSERVATIONS - July 24, 1990
 CP2441
 CP2441  HISTORY     - Date     Condition        Report By
 CP2441  HISTORY     - 1982     MONUMENTED       LADTD
 CP2441  HISTORY     - 1982     GOOD             LADTD
 CP2441  HISTORY     - 19900724 GOOD             LADTD
 CP2441
 CP2441                          STATION DESCRIPTION
 CP2441
 CP2441'DESCRIBED BY LA TRANSP AND DEV 1982 (TLH)
 CP2441'THE STATION IS LOCATED ABOUT 12.6 KM (7.8 MILES) WEST OF TALLULAH AND
 CP2441'14.2 KM (8.8 MILES) EAST OF DELHI IN THE SOUTHWEST QUARTER OF SECTION
 CP2441'27, T17N, R11E.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION
 CP2441'AND DEVELOPMENT.
 CP2441'
 CP2441'TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE HIGHWAY 20
 CP2441'AND U S HIGHWAY 65 SOUTH OF TALLULAH, GO WEST ALONG INTERSTATE 20 FOR
 CP2441'13.7 KM (8.5 MILES) TO THE STATION IN THE MEDIAN.
 CP2441'
 CP2441'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 CP2441'LADTD) DISK STAMPED---33H004 1982--- SET INTO THE TOP OF A ROUND
 CP2441'CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND
 CP2441'LOCATED 34.1 METERS (112 FEET) NW FROM A METAL INTERSTATE 20 EAST
 CP2441'HIGHWAY SIGN, 14 METERS (46 FEET) S FROM THE CENTER OF THE WEST BOUND
 CP2441'LANE OF INTERSTATE 20, 13.3 METERS (43.5 FEET) N FROM THE CENTER OF
 CP2441'THE EAST BOUND LANE OF INTERSTATE 20, AND 0.6 METER (2 FEET) E FROM A
 CP2441'METAL WITNESS POST WITH SIGN ATTACHED.
 CP2441'
 CP2441'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2441'(NOW LADTD) DISK STAMPED---33H004 1982--- SET INTO AN IRREGULAR MASS
 CP2441'OF CONCRETE 0.9 METER (3 FEET) BELOW THE SURFACE.
 CP2441
 CP2441                          STATION RECOVERY (1982)
 CP2441
 CP2441'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 CP2441'11.9 KM (7.4 MI) WEST FROM TALLULAH.
 CP2441'ABOUT 13.7 KM (8.5 MILES) WEST ALONG INTERSTATE HIGHWAY 20 FROM THE
 CP2441'INTERSECTION OF HIGHWAY 20 AND U.S. HIGHWAY 65 IN SOUTH TALLULAH TO
 CP2441'THE STATION IN THE MEDIAN, 34.1 METERS (112 FT) NORTHWEST OF A METAL
 CP2441'HIGHWAY 20 EAST SIGN, 14.0 METERS (46 FT) SOUTH OF THE CENTER OF THE
 CP2441'WEST BOUND LANE OF HIGHWAY 20, 13.3 METERS (43.5 FT) NORTH OF THE
 CP2441'CENTER OF THE EAST BOUND LANE OF HIGHWAY 20.
 CP2441'THE MARK IS 0.61 METERS  E FROM A WITNESS POST.
 CP2441'THE MARK IS 1.22 M BELOW HIGHWAY 20.
 CP2441
 CP2441                          STATION RECOVERY (1990)
 CP2441
 CP2441'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 CP2441'THE STATION IS LOCATED ABOUT 14.2 KM (8.80 MI) EAST OF DELHI AND 12.6
 CP2441'KM (7.80 MI) WEST OF TALLULAH IN THE SOUTHWEST QUARTER OF SECTION 27,
 CP2441'T17N, R11E.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 CP2441'DEVELOPMENT. TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE
 CP2441'HIGHWAY 20 AND U.S.  HIGHWAY 65 SOUTH OF TALLULAH, GO WEST FOR 14 KM
 CP2441'(8.70 MI) ON INTERSTATE 20 TO THE STATION SET IN THE MEDIAN. THE
 CP2441'STATION IS 14.0 M (45.9 FT) SOUTH FROM THE CENTER OF THE WEST BOUND
 CP2441'LANES OF THE INTERSTATE, 13.3 M (43.6 FT) NORTH FROM THE CENTER OF THE
 CP2441'EAST BOUND LANES OF THE INTERSTATE AND 0.6 M (2.0 FT) EAST FROM A
 CP2441'METAL WITNESS POST WITH SIGN ATTACHED.  THE MARK IS FLUSH WITH THE
 CP2441'GROUND AND ABOUT 0.9 M (3.0 FT) BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2440 ***********************************************************************
 CP2440  DESIGNATION -  33 H 005
 CP2440  PID         -  CP2440
 CP2440  STATE/COUNTY-  LA/MADISON
 CP2440  COUNTRY     -  US
 CP2440  USGS QUAD   -  TENDAL (2018)
 CP2440
 CP2440                         *CURRENT SURVEY CONTROL
 CP2440  ______________________________________________________________________
 CP2440* NAD 83(1993) POSITION- 32 25 15.04162(N) 091 19 11.23741(W)   ADJUSTED
 CP2440* NAVD 88 ORTHO HEIGHT -    25.15  (+/-2cm)       82.5   (feet) VERTCON
 CP2440  ______________________________________________________________________
 CP2440  GEOID HEIGHT    -        -26.350 (meters)                     GEOID18
 CP2440  LAPLACE CORR    -         -0.96  (seconds)                    DEFLEC18
 CP2440  HORZ ORDER      -  SECOND
 CP2440  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP2440
 CP2440.The horizontal coordinates were established by classical geodetic methods
 CP2440.and adjusted by the National Geodetic Survey in May 1994.
 CP2440
 CP2440.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2440.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2440
 CP2440.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2440.GEOID18 height accuracy estimate available here.
 CP2440
 CP2440.The vertical order pertains to the NGVD 29 superseded value.
 CP2440
 CP2440.Click photographs - Photos may exist for this station.
 CP2440
 CP2440.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2440
 CP2440. The following values were computed from the NAD 83(1993) position.
 CP2440
 CP2440;                    North         East     Units Scale Factor Converg.
 CP2440;SPC LA N     -   213,581.298 1,111,002.138   MT  0.99995318   +0 37 26.3
 CP2440;SPC LA N     -   700,724.64  3,645,012.85   sFT  0.99995318   +0 37 26.3
 CP2440;UTM  15      - 3,588,326.889   657,985.509   MT  0.99990779   +0 54 03.6
 CP2440
 CP2440!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2440!SPC LA N     -   1.00000019  x   0.99995318  =   0.99995337
 CP2440!UTM  15      -   1.00000019  x   0.99990779  =   0.99990798
 CP2440
 CP2440_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR5798588326(NAD 83)
 CP2440
 CP2440                          SUPERSEDED SURVEY CONTROL
 CP2440
 CP2440  NAD 83(1992)-  32 25 15.04842(N)    091 19 11.23517(W) AD(       ) 2
 CP2440  NAD 83(1986)-  32 25 15.05379(N)    091 19 11.23199(W) AD(       ) 2
 CP2440  NGVD 29              25.16   (m)           82.5    (f) LEVELING    3  
 CP2440  NGVD 29 (06/11/92)   25.160  (m)           82.55   (f) ADJUSTED    2 1
 CP2440
 CP2440.Superseded values are not recommended for survey control.
 CP2440
 CP2440.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2440.See file dsdata.pdf to determine how the superseded data were derived.
 CP2440
 CP2440_MARKER: DH = HORIZONTAL CONTROL DISK
 CP2440_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2440_STAMPING: 33H005 1982
 CP2440_MARK LOGO: LADH
 CP2440_PROJECTION: FLUSH
 CP2440_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CP2440_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2440+STABILITY: SURFACE MOTION
 CP2440_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP2440+SATELLITE: SATELLITE OBSERVATIONS - September 01, 2014
 CP2440
 CP2440  HISTORY     - Date     Condition        Report By
 CP2440  HISTORY     - 1982     MONUMENTED       LADTD
 CP2440  HISTORY     - 1982     GOOD             LADTD
 CP2440  HISTORY     - 19900724 GOOD             LADTD
 CP2440  HISTORY     - 20140901 GOOD             GEOCAC
 CP2440
 CP2440                          STATION DESCRIPTION
 CP2440
 CP2440'DESCRIBED BY LA TRANSP AND DEV 1982 (TLH)
 CP2440'THE STATION IS LOCATED ABOUT 10.9 KM (6.8 MILES) WEST OF TALLULAH AND
 CP2440'15.9 KM (9.9 MILES) EAST OF DELHI IN THE SOUTHWEST QUARTER OF SECTION
 CP2440'26, T17N, R11E.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION
 CP2440'AND DEVELOPMENT.
 CP2440'
 CP2440'TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE HIGHWAY 20
 CP2440'AND U.S. HIGHWAY 65 SOUTH OF TALLULAH, GO WEST ALONG INTERSTATE 20
 CP2440'FOR 12.1 KM (7.5 MILES) TO THE STATION IN THE MEDIAN NEAR THE EAST
 CP2440'END OF TWIN BRIDGES CROSSING THE TENSAS RIVER.
 CP2440'
 CP2440'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 CP2440'LADTD) DISK STAMPED---33H005 1982--- SET INTO THE TOP OF A ROUND
 CP2440'CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND
 CP2440'LOCATED 12.9 METERS (42.5 FEET) S FROM THE CENTER OF THE WEST BOUND
 CP2440'LANE OF INTERSTATE 20, 12.8 METERS (42.0 FEET) N FROM THE CENTER OF
 CP2440'THE EAST BOUND LANE OF INTERSTATE 20, 9.8 METERS (32.0 FEET) ENE
 CP2440'FROM THE NORTHEAST CORNER OF EAST BOUND BRIDGE, 8.7 METERS (28.5
 CP2440'FEET) SSE FROM THE SOUTHEAST CORNER OF WEST BOUND BRIDGE, AND 0.6
 CP2440'METER (2.0 FEET) E FROM A METAL WITNESS POST AND SIGN.
 CP2440'
 CP2440'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2440'(NOW LADTD) DISK STAMPED---33H005 1982--- SET INTO AN IRREGULAR MASS
 CP2440'OF CONCRETE 0.9 METER (3 FEET) BELOW THE SURFACE.
 CP2440
 CP2440                          STATION RECOVERY (1982)
 CP2440
 CP2440'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 CP2440'10.3 KM (6.4 MI) WEST FROM TALLULAH.
 CP2440'ABOUT 12.1 KM (7.5 MILES) WEST ALONG INTERSTATE HIGHWAY 20 FROM THE
 CP2440'INTERSECTION OF HIGHWAY 20 AND U.S. HIGHWAY 65 IN SOUTH TALLULAH TO
 CP2440'THE STATION IN THE MEDIAN NEAR THE EAST END OF TWIN BRIDGES,
 CP2440'12.9 METERS (42.5 FT) SOUTH OF THE CENTER OF THE WEST BOUND LANE OF
 CP2440'HIGHWAY 20, 12.8 METERS (42.FT) NORTH OF THE EAST BOUND LANE OF
 CP2440'HIGHWAY 20, 9.8 METERS (32 FT)EAST-NORTHEAST OF THE NORTHEAST CORNER
 CP2440'OF THE EAST BOUND BRIDGE, 8.7 METERS (28.5 FT) SOUTH-SOUTHEAST OF THE
 CP2440'SOUTHEAST CORNER OF THE WEST BOUND BRIDGE.
 CP2440'THE MARK IS 0.61 METERS  E FROM A WITNESS POST.
 CP2440'THE MARK IS 0.30 M BELOW HIGHWAY 20.
 CP2440
 CP2440                          STATION RECOVERY (1990)
 CP2440
 CP2440'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 CP2440'THE STATION IS LOCATED ABOUT 15.9 KM (9.85 MI) EAST OF DELHI AND 10.9
 CP2440'KM (6.75 MI) WEST OF TALLULAH IN THE SOUTHWEST QUARTER OF SECTION 26,
 CP2440'T17N, R11E.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 CP2440'DEVELOPMENT. TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE
 CP2440'HIGHWAY 20 AND U.S.  HIGHWAY 65 SOUTH OF TALLULAH, GO WEST FOR 12.1 KM
 CP2440'(7.50 MI) ON INTERSTATE 20 TO THE STATION SET IN THE MEDIAN NEAR THE
 CP2440'EAST END OF TWIN BRIDGES CROSSING THE TENSAS RIVER. THE STATION IS
 CP2440'12.9 M (42.3 FT) SOUTH FROM THE CENTER OF THE WEST BOUND LANES OF THE
 CP2440'INTERSTATE, 12.8 M (42.0 FT) NORTH FROM THE CENTER OF THE EAST BOUND
 CP2440'LANES OF THE INTERSTATE, 9.8 M (32.2 FT) EAST-NORTHEAST FROM THE
 CP2440'NORTHEAST CORNER OF THE EAST BOUND BRIDGE, 8.7 M (28.5 FT)
 CP2440'SOUTH-SOUTHEAST FROM THE SOUTHEAST CORNER OF THE WEST BOUND BRIDGE AND
 CP2440'0.6 M (2.0 FT) EAST FROM A METAL WITNESS POST WITH SIGN ATTACHED.
 CP2440
 CP2440                          STATION RECOVERY (2014)
 CP2440
 CP2440'RECOVERY NOTE BY GEOCACHING 2014 (LPC)
 CP2440'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2436 ***********************************************************************
 CP2436  DESIGNATION -  33 H 006
 CP2436  PID         -  CP2436
 CP2436  STATE/COUNTY-  LA/MADISON
 CP2436  COUNTRY     -  US
 CP2436  USGS QUAD   -  TENDAL (2018)
 CP2436
 CP2436                         *CURRENT SURVEY CONTROL
 CP2436  ______________________________________________________________________
 CP2436* NAD 83(1993) POSITION- 32 25 11.37065(N) 091 18 04.45964(W)   ADJUSTED
 CP2436* NAVD 88 ORTHO HEIGHT -    30.95  (+/-2cm)      101.5   (feet) VERTCON
 CP2436  ______________________________________________________________________
 CP2436  GEOID HEIGHT    -        -26.363 (meters)                     GEOID18
 CP2436  LAPLACE CORR    -         -1.00  (seconds)                    DEFLEC18
 CP2436  HORZ ORDER      -  SECOND
 CP2436  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP2436
 CP2436.The horizontal coordinates were established by classical geodetic methods
 CP2436.and adjusted by the National Geodetic Survey in May 1994.
 CP2436
 CP2436.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2436.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2436
 CP2436.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2436.GEOID18 height accuracy estimate available here.
 CP2436
 CP2436.The vertical order pertains to the NGVD 29 superseded value.
 CP2436
 CP2436.Click photographs - Photos may exist for this station.
 CP2436
 CP2436.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2436
 CP2436. The following values were computed from the NAD 83(1993) position.
 CP2436
 CP2436;                    North         East     Units Scale Factor Converg.
 CP2436;SPC LA N     -   213,487.379 1,112,747.938   MT  0.99995303   +0 38 01.6
 CP2436;SPC LA N     -   700,416.51  3,650,740.53   sFT  0.99995303   +0 38 01.6
 CP2436;UTM  15      - 3,588,241.417   659,731.670   MT  0.99991463   +0 54 39.4
 CP2436
 CP2436!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2436!SPC LA N     -   0.99999928  x   0.99995303  =   0.99995231
 CP2436!UTM  15      -   0.99999928  x   0.99991463  =   0.99991391
 CP2436
 CP2436_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR5973188241(NAD 83)
 CP2436
 CP2436                          SUPERSEDED SURVEY CONTROL
 CP2436
 CP2436  NAD 83(1992)-  32 25 11.37785(N)    091 18 04.45732(W) AD(       ) 2
 CP2436  NAD 83(1986)-  32 25 11.38288(N)    091 18 04.45425(W) AD(       ) 2
 CP2436  NGVD 29              30.96   (m)          101.6    (f) LEVELING    3  
 CP2436  NGVD 29 (06/11/92)   30.964  (m)          101.59   (f) ADJUSTED    2 1
 CP2436
 CP2436.Superseded values are not recommended for survey control.
 CP2436
 CP2436.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2436.See file dsdata.pdf to determine how the superseded data were derived.
 CP2436
 CP2436_MARKER: DH = HORIZONTAL CONTROL DISK
 CP2436_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2436_STAMPING: 33H006 1982
 CP2436_MARK LOGO: LADH
 CP2436_PROJECTION: FLUSH
 CP2436_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CP2436_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2436+STABILITY: SURFACE MOTION
 CP2436_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP2436+SATELLITE: SATELLITE OBSERVATIONS - July 24, 1990
 CP2436
 CP2436  HISTORY     - Date     Condition        Report By
 CP2436  HISTORY     - 1982     MONUMENTED       LADTD
 CP2436  HISTORY     - 1982     GOOD             LADTD
 CP2436  HISTORY     - 19900724 GOOD             LADTD
 CP2436
 CP2436                          STATION DESCRIPTION
 CP2436
 CP2436'DESCRIBED BY LA TRANSP AND DEV 1982 (TLH)
 CP2436'THE STATION IS LOCATED ABOUT 9.5 KM (5.9 MILES) WEST OF TALLULAH AND
 CP2436'17.4 KM (10.8 MILES) EAST OF DELHI IN THE NORTHWEST QUARTER OF
 CP2436'SECTION 36, T17N, R11E.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 CP2436'TRANSPORTATION AND DEVELOPMENT.
 CP2436'
 CP2436'TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE HIGHWAY 20
 CP2436'AND U S HIGHWAY 65 SOUTH OF TALLULAH, DRIVE WEST ALONG INTERSTATE 20
 CP2436'FOR 10.3 KM (6.4 MILES) TO THE STATION ON THE RIGHT NEAR THE
 CP2436'NORTHWEST CORNER OF AN OVERPASS OVER INTERSTATE 20.
 CP2436'
 CP2436'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 CP2436'LADTD) DISK STAMPED---33H006 1982--- SET INTO THE TOP OF A ROUND
 CP2436'CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND
 CP2436'LOCATED 32.2 METERS (105.5 FEET) N FROM THE CENTER OF THE WEST BOUND
 CP2436'LANE OF INTERSTATE 20, 5.5 METERS (18.0 FEET) W FROM THE CENTER OF A
 CP2436'PAVED ROAD, 4.9 METERS (16.0 FEET) NNW FROM THE NORTHWEST CORNER OF
 CP2436'THE OVERPASS, AND 0.8 METER (2.5 FEET) N FROM A METAL WITNESS POST
 CP2436'AND SIGN.
 CP2436'
 CP2436'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2436'(NOW LADTD) DISK STAMPED---33H006 1982--- SET INTO AN IRREGULAR MASS
 CP2436'OF CONCRETE 0.9 METER (3 FEET) BELOW THE SURFACE.
 CP2436
 CP2436                          STATION RECOVERY (1982)
 CP2436
 CP2436'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 CP2436'10.3 KM (6.4 MI) WEST FROM TALLULAH.
 CP2436'ABOUT 10.3 KM (6.4 MILES) WEST ALONG INTERSTATE HIGHWAY 20 FROM THE
 CP2436'INTERSECTION OF HIGHWAY 20 AND US HIGHWAY 65 IN SOUTH TALLULAH TO THE
 CP2436'STATION ON THE LEFT NEAR A BRIDGE CROSSING THE TENSAS RIVER. THE
 CP2436'STATION IS NEAR THE NORTHWEST CORNER OF AN OVERPASS OVER HIGHWAY 20.
 CP2436'32.2 METERS (105.50 FT) NORTH OF THE CENTER OF THE WEST BOUND LANE OF
 CP2436'HIGHWAY 20, 5.5 METERS (18 FT) WEST OF THE CENTER OF AN ASPHALT ROAD,
 CP2436'4.9 METERS (16 FT) NORTH-NORTHWEST OF THE CORNER OF THE OVERPASS.
 CP2436'THE MARK IS 0.76 METERS  N FROM A WITNESS POST.
 CP2436'THE MARK IS ABOVE LEVEL WITH PAVED ROAD.
 CP2436
 CP2436                          STATION RECOVERY (1990)
 CP2436
 CP2436'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 CP2436'THE STATION IS LOCATED ABOUT 17.4 KM (10.80 MI) EAST OF DELHI AND 9.5
 CP2436'KM (5.90 MI) WEST OF TALLULAH IN THE NORTHWEST QUARTER OF SECTION 36,
 CP2436'T17N, R11E.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 CP2436'DEVELOPMENT. TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE
 CP2436'HIGHWAY 20 AND U.S.  HIGHWAY 65 SOUTH OF TALLULAH, GO WEST FOR 10.6 KM
 CP2436'(6.60 MI) ON INTERSTATE 20 TO THE STATION ON THE RIGHT, SET NEAR THE
 CP2436'NORTHWEST CORNER OF AN OVERPASS OVER THE INTERSTATE. THE STATION IS
 CP2436'32.2 M (105.6 FT) NORTH FROM THE CENTER OF THE WEST BOUND LANES OF THE
 CP2436'INTERSTATE, 5.5 M (18.0 FT) WEST FROM THE CENTER OF A PAVED ROAD, 4.9
 CP2436'M (16.1 FT) NORTH-NORTHWEST FROM THE NORTHWEST CORNER OF THE OVERPASS,
 CP2436'1.2 M (3.9 FT) SOUTHWEST FROM THE NORTHWEST CORNER OF THE BRIDGE
 CP2436'ABUTMENT AND 0.8 M (2.6 FT) NORTH FROM A METAL WITNESS POST WITH SIGN
 CP2436'ATTACHED.  THE MARK IS FLUSH WITH THE GROUND AND ABOUT LEVEL WITH THE
 CP2436'OVERPASS ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2437 ***********************************************************************
 CP2437  DESIGNATION -  33 H 007
 CP2437  PID         -  CP2437
 CP2437  STATE/COUNTY-  LA/MADISON
 CP2437  COUNTRY     -  US
 CP2437  USGS QUAD   -  TENDAL (2018)
 CP2437
 CP2437                         *CURRENT SURVEY CONTROL
 CP2437  ______________________________________________________________________
 CP2437* NAD 83(1993) POSITION- 32 25 33.69894(N) 091 18 08.62658(W)   ADJUSTED
 CP2437* NAVD 88 ORTHO HEIGHT -    25.79  (+/-2cm)       84.6   (feet) VERTCON
 CP2437  ______________________________________________________________________
 CP2437  GEOID HEIGHT    -        -26.359 (meters)                     GEOID18
 CP2437  LAPLACE CORR    -         -1.01  (seconds)                    DEFLEC18
 CP2437  HORZ ORDER      -  SECOND
 CP2437  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP2437
 CP2437.The horizontal coordinates were established by classical geodetic methods
 CP2437.and adjusted by the National Geodetic Survey in May 1994.
 CP2437
 CP2437.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2437.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2437
 CP2437.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2437.GEOID18 height accuracy estimate available here.
 CP2437
 CP2437.The vertical order pertains to the NGVD 29 superseded value.
 CP2437
 CP2437.Click photographs - Photos may exist for this station.
 CP2437
 CP2437.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2437
 CP2437. The following values were computed from the NAD 83(1993) position.
 CP2437
 CP2437;                    North         East     Units Scale Factor Converg.
 CP2437;SPC LA N     -   214,173.901 1,112,631.476   MT  0.99995398   +0 37 59.4
 CP2437;SPC LA N     -   702,668.87  3,650,358.43   sFT  0.99995398   +0 37 59.4
 CP2437;UTM  15      - 3,588,927.341   659,611.893   MT  0.99991416   +0 54 37.7
 CP2437
 CP2437!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2437!SPC LA N     -   1.00000009  x   0.99995398  =   0.99995407
 CP2437!UTM  15      -   1.00000009  x   0.99991416  =   0.99991425
 CP2437
 CP2437_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR5961188927(NAD 83)
 CP2437
 CP2437                          SUPERSEDED SURVEY CONTROL
 CP2437
 CP2437  NAD 83(1992)-  32 25 33.70612(N)    091 18 08.62441(W) AD(       ) 2
 CP2437  NAD 83(1986)-  32 25 33.71113(N)    091 18 08.62123(W) AD(       ) 2
 CP2437  NGVD 29              25.80   (m)           84.6    (f) LEVELING    3  
 CP2437  NGVD 29 (06/11/92)   25.805  (m)           84.66   (f) ADJUSTED    2 1
 CP2437
 CP2437.Superseded values are not recommended for survey control.
 CP2437
 CP2437.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2437.See file dsdata.pdf to determine how the superseded data were derived.
 CP2437
 CP2437_MARKER: DH = HORIZONTAL CONTROL DISK
 CP2437_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2437_STAMPING: 33H007 1982
 CP2437_MARK LOGO: LADH
 CP2437_PROJECTION: FLUSH
 CP2437_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 CP2437_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2437+STABILITY: SURFACE MOTION
 CP2437
 CP2437  HISTORY     - Date     Condition        Report By
 CP2437  HISTORY     - 1982     MONUMENTED       LADTD
 CP2437  HISTORY     - 1982     GOOD             LADTD
 CP2437
 CP2437                          STATION DESCRIPTION
 CP2437
 CP2437'DESCRIBED BY LA TRANSP AND DEV 1982 (TLH)
 CP2437'THE STATION IS LOCATED ABOUT 10.8 KM (6.75 MILES) WEST-NORTHWEST OF
 CP2437'TALLULAH AND 18.1 KM (11.25 MILES) EAST-SOUTHEAST OF DELHI ON THE
 CP2437'NORTH SIDE OF THE ILLNOIS CENTRAL GULF RAILROAD IN THE SOUTHWEST
 CP2437'QUARTER OF SECTION 25, T17N, R11E.  OWNERSHIP--ILLINOIS CENTRAL GULF
 CP2437'RAILROAD.
 CP2437'
 CP2437'TO REACH THE STATION FROM THE COURTHOUSE IN TALLULAH, GO WEST ALONG U
 CP2437'S HIGHWAY 80 FOR 11.3 KM (7 MILES) TO A GRAVEL ROAD ON THE LEFT WITH
 CP2437'THE STATION MARK WEST OF THE GRAVEL ROAD AND BETWEEN U S  80 AND THE
 CP2437'ILLINOIS CENTRAL RAILROAD.
 CP2437'
 CP2437'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 CP2437'LADTD) DISK STAMPED---33H007 1982--- SET INTO THE TOP OF A ROUND
 CP2437'CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND
 CP2437'LOCATED 89.3 METERS (293 FEET) S FROM THE CENTER OF U S 80, 7 METERS
 CP2437'(23 FEET) W FROM THE CENTER OF A GRAVEL ROAD, 6.1 METERS (20 FEET) N
 CP2437'FROM THE NORTH RAIL OF THE RAILROAD, AND 0.5 METER (1.5 FEET) S FROM
 CP2437'A METAL WITNESS POST WITH SIGN ATTACHED.
 CP2437'
 CP2437'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2437'(NOW LADTD) DISK STAMPED---33H007 1982--- SET INTO AN IRREGULAR MASS
 CP2437'OF CONCRETE 0.9 METER (3 FEET) BELOW THE SURFACE.
 CP2437
 CP2437                          STATION RECOVERY (1982)
 CP2437
 CP2437'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 CP2437'9.2 KM (5.7 MI) WEST FROM TALLULAH.
 CP2437'ABOUT 12.9 KM (8.0 MILES) WEST ALONG US HIGHWAY 80 FROM THE COURTHOUSE
 CP2437'IN TALLULAH TO THE STATION ON THE LEFT BY THE ILLINOIS CENTRAL GULF
 CP2437'RAIL ROAD TRACK, 89.3 METERS (293 FT) SOUTH OF THE CENTER OF HIGHWAY
 CP2437'80, 7 METERS (23 FT) WEST OF THE CENTER OF A GRAVEL ROAD, 6.1 METERS
 CP2437'(20 FT) NORTH OF THE NORTH RAIL OF THE RAIL ROAD TRACK.
 CP2437'THE MARK IS 0.46 METERS  S FROM A WITNESS POST.
 CP2437'THE MARK IS 0.30 M BELOW GRAVEL ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2435 ***********************************************************************
 CP2435  DESIGNATION -  33 H 008
 CP2435  PID         -  CP2435
 CP2435  STATE/COUNTY-  LA/MADISON
 CP2435  COUNTRY     -  US
 CP2435  USGS QUAD   -  TENDAL (2018)
 CP2435
 CP2435                         *CURRENT SURVEY CONTROL
 CP2435  ______________________________________________________________________
 CP2435* NAD 83(1993) POSITION- 32 24 58.23770(N) 091 17 00.06724(W)   ADJUSTED
 CP2435* NAVD 88 ORTHO HEIGHT -    24.50  (+/-2cm)       80.4   (feet) VERTCON
 CP2435  ______________________________________________________________________
 CP2435  GEOID HEIGHT    -        -26.378 (meters)                     GEOID18
 CP2435  LAPLACE CORR    -         -1.01  (seconds)                    DEFLEC18
 CP2435  HORZ ORDER      -  SECOND
 CP2435  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP2435
 CP2435.The horizontal coordinates were established by classical geodetic methods
 CP2435.and adjusted by the National Geodetic Survey in May 1994.
 CP2435
 CP2435.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2435.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2435
 CP2435.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2435.GEOID18 height accuracy estimate available here.
 CP2435
 CP2435.The vertical order pertains to the NGVD 29 superseded value.
 CP2435
 CP2435.Click photographs - Photos may exist for this station.
 CP2435
 CP2435.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2435
 CP2435. The following values were computed from the NAD 83(1993) position.
 CP2435
 CP2435;                    North         East     Units Scale Factor Converg.
 CP2435;SPC LA N     -   213,101.625 1,114,434.727   MT  0.99995247   +0 38 35.7
 CP2435;SPC LA N     -   699,150.91  3,656,274.60   sFT  0.99995247   +0 38 35.7
 CP2435;UTM  15      - 3,587,863.841   661,420.246   MT  0.99992132   +0 55 13.6
 CP2435
 CP2435!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2435!SPC LA N     -   1.00000030  x   0.99995247  =   0.99995277
 CP2435!UTM  15      -   1.00000030  x   0.99992132  =   0.99992162
 CP2435
 CP2435_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR6142087863(NAD 83)
 CP2435
 CP2435                          SUPERSEDED SURVEY CONTROL
 CP2435
 CP2435  NAD 83(1992)-  32 24 58.24526(N)    091 17 00.06485(W) AD(       ) 2
 CP2435  NAD 83(1986)-  32 24 58.25004(N)    091 17 00.06179(W) AD(       ) 2
 CP2435  NGVD 29              24.51   (m)           80.4    (f) LEVELING    3  
 CP2435  NGVD 29 (06/11/92)   24.508  (m)           80.41   (f) ADJUSTED    2 1
 CP2435
 CP2435.Superseded values are not recommended for survey control.
 CP2435
 CP2435.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2435.See file dsdata.pdf to determine how the superseded data were derived.
 CP2435
 CP2435_MARKER: DH = HORIZONTAL CONTROL DISK
 CP2435_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2435_STAMPING: 33H008 1982
 CP2435_MARK LOGO: LADH
 CP2435_PROJECTION: FLUSH
 CP2435_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CP2435_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2435+STABILITY: SURFACE MOTION
 CP2435_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP2435+SATELLITE: SATELLITE OBSERVATIONS - September 01, 2014
 CP2435
 CP2435  HISTORY     - Date     Condition        Report By
 CP2435  HISTORY     - 1982     MONUMENTED       LADTD
 CP2435  HISTORY     - 1982     GOOD             LADTD
 CP2435  HISTORY     - 19900725 GOOD             LADTD
 CP2435  HISTORY     - 20140901 GOOD             GEOCAC
 CP2435
 CP2435                          STATION DESCRIPTION
 CP2435
 CP2435'DESCRIBED BY LA TRANSP AND DEV 1982 (TLH)
 CP2435'THE STATION IS LOCATED ABOUT 19.1 KM (11.9 MILES) EAST OF DELHI AND
 CP2435'7.6 KM (4.7 MILES) WEST OF TALLULAH IN THE NORTHWEST QUARTER OF
 CP2435'SECTION 31, T17, R12E.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 CP2435'TRANSPORTATION AND DEVELOPMENT.
 CP2435'
 CP2435'TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE HIGHWAY 20
 CP2435'AND U S HIGHWAY 65 SOUTH OF TALLULAH, GO WEST ALONG INTERSTATE 20 FOR
 CP2435'8 KM (5 MILES) TO THE STATION MARK ON THE LEFT NEAR THE RIGHT-OF-WAY
 CP2435'FENCE.
 CP2435'
 CP2435'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 CP2435'LADTD) DISK STAMPED---33H008 1982--- SET INTO THE TOP OF A ROUND
 CP2435'CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND
 CP2435'LOCATED 26.5 METERS (87 FEET) S FROM THE CENTER OF THE WEST BOUND
 CP2435'LANE OF INTERSTATE 20, 18 METERS (59 FEET) SW FROM A INTERSTATE 20
 CP2435'MILE POST SIGN NO. 166, 5.8 METERS (19 FEET) N FROM THE CENTER OF A
 CP2435'PAVED FRONTAGE ROAD, 0.5 METER (1.5 FEET) N FROM A METAL WITNESS POST
 CP2435'WITH SIGN ATTACHED, AND 0.5 METER (1.5 FEET) N FROM THE RIGHT-OF-WAY
 CP2435'FENCE.
 CP2435'
 CP2435'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2435'(NOW LADTD) DISK STAMPED---33H008 1982--- SET INTO AN IRREGULAR MASS
 CP2435'OF CONCRETE 0.9 METER (3 FEET) BELOW THE SURFACE.
 CP2435
 CP2435                          STATION RECOVERY (1982)
 CP2435
 CP2435'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 CP2435'8 KM (5 MI) WEST FROM TALLULAH.
 CP2435'ABOUT 8 KM (5.0 MILES) WEST ALONG INTERSTATE HIGHWAY 20 FROM THE
 CP2435'INTERSECTION OF HIGHWAY 20 AND US HIGHWAY 65 IN SOUTH TALLULAH TO THE
 CP2435'STATION ON THE LEFT IN THE MEDIAN NEAR MILE POST 166, 26.5 METERS
 CP2435'(87 FT) SOUTH OF THE CENTER OF THE WEST BOUND LANE OF INTERSTATE 20,
 CP2435'18 METERS (59 FT) SOUTHWEST OF A INTERSTATE 20 MILE POST 166, 5.8
 CP2435'METERS (19 FT) N OF THE CENTER OF A ASPHALT FRONTAGE ROAD.
 CP2435'THE MARK IS 0.46 METERS  N FROM A WITNESS POST.
 CP2435'THE MARK IS 0.61 M BELOW HIGHWAY 20.
 CP2435
 CP2435                          STATION RECOVERY (1990)
 CP2435
 CP2435'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 CP2435'THE STATION IS LOCATED ABOUT 19.1 KM (11.85 MI) EAST OF DELHI AND 7.6
 CP2435'KM (4.70 MI) WEST OF TALLULAH IN THE NORTHWEST QUARTER OF SECTION 31,
 CP2435'T17N, R12E.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 CP2435'DEVELOPMENT. TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE
 CP2435'HIGHWAY 20 AND U.S.  HIGHWAY 65 SOUTH OF TALLULAH, GO WEST FOR 8.7 KM
 CP2435'(5.40 MI) ON INTERSTATE 20 TO THE STATION ON THE LEFT, SET NEAR THE
 CP2435'RIGTH-OF-WAY FENCE, 26.5 M (86.9 FT) SOUTH FROM THE CENTER OF THE WEST
 CP2435'BOUND LANES OF THE INTERSTATE, 18.0 M (59.1 FT) SOUTH-SOUTHWEST FROM
 CP2435'MILE POST 166, 5.8 M (19.0 FT) NORTH FROM THE CENTER OF A ASPHALT
 CP2435'FRONTAGE ROAD, 0.6 M (2.0 FT) NORTH FROM THE RIGHT-OF-WAY FENCE AND
 CP2435'0.5 M (1.6 FT) NORTH FROM A METAL WITNESS POST WITH SIGN ATTACHED. THE
 CP2435'MARK IS FLUSH WITH THE GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
 CP2435
 CP2435                          STATION RECOVERY (2014)
 CP2435
 CP2435'RECOVERY NOTE BY GEOCACHING 2014 (LPC)
 CP2435'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2434 ***********************************************************************
 CP2434  DESIGNATION -  33 H 009
 CP2434  PID         -  CP2434
 CP2434  STATE/COUNTY-  LA/MADISON
 CP2434  COUNTRY     -  US
 CP2434  USGS QUAD   -  TENDAL (2018)
 CP2434
 CP2434                         *CURRENT SURVEY CONTROL
 CP2434  ______________________________________________________________________
 CP2434* NAD 83(1993) POSITION- 32 24 47.27536(N) 091 15 59.75486(W)   ADJUSTED
 CP2434* NAVD 88 ORTHO HEIGHT -    24.70  (+/-2cm)       81.0   (feet) VERTCON
 CP2434  ______________________________________________________________________
 CP2434  GEOID HEIGHT    -        -26.391 (meters)                     GEOID18
 CP2434  LAPLACE CORR    -         -1.04  (seconds)                    DEFLEC18
 CP2434  HORZ ORDER      -  SECOND
 CP2434  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP2434
 CP2434.The horizontal coordinates were established by classical geodetic methods
 CP2434.and adjusted by the National Geodetic Survey in May 1994.
 CP2434
 CP2434.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2434.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2434
 CP2434.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2434.GEOID18 height accuracy estimate available here.
 CP2434
 CP2434.The vertical order pertains to the NGVD 29 superseded value.
 CP2434
 CP2434.Click photographs - Photos may exist for this station.
 CP2434
 CP2434.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2434
 CP2434. The following values were computed from the NAD 83(1993) position.
 CP2434
 CP2434;                    North         East     Units Scale Factor Converg.
 CP2434;SPC LA N     -   212,781.793 1,116,014.287   MT  0.99995201   +0 39 07.6
 CP2434;SPC LA N     -   698,101.60  3,661,456.87   sFT  0.99995201   +0 39 07.6
 CP2434;UTM  15      - 3,587,551.664   663,001.292   MT  0.99992765   +0 55 45.6
 CP2434
 CP2434!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2434!SPC LA N     -   1.00000027  x   0.99995201  =   0.99995228
 CP2434!UTM  15      -   1.00000027  x   0.99992765  =   0.99992792
 CP2434
 CP2434_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR6300187551(NAD 83)
 CP2434
 CP2434                          SUPERSEDED SURVEY CONTROL
 CP2434
 CP2434  NAD 83(1992)-  32 24 47.28325(N)    091 15 59.75242(W) AD(       ) 2
 CP2434  NAD 83(1986)-  32 24 47.28781(N)    091 15 59.74936(W) AD(       ) 2
 CP2434  NGVD 29              24.71   (m)           81.1    (f) LEVELING    3  
 CP2434  NGVD 29 (06/11/92)   24.712  (m)           81.08   (f) ADJUSTED    2 1
 CP2434
 CP2434.Superseded values are not recommended for survey control.
 CP2434
 CP2434.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2434.See file dsdata.pdf to determine how the superseded data were derived.
 CP2434
 CP2434_MARKER: DH = HORIZONTAL CONTROL DISK
 CP2434_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2434_STAMPING: 33H009 1982
 CP2434_MARK LOGO: LADH
 CP2434_PROJECTION: FLUSH
 CP2434_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CP2434_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2434+STABILITY: SURFACE MOTION
 CP2434_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP2434+SATELLITE: SATELLITE OBSERVATIONS - September 01, 2014
 CP2434
 CP2434  HISTORY     - Date     Condition        Report By
 CP2434  HISTORY     - 1982     MONUMENTED       LADTD
 CP2434  HISTORY     - 1982     GOOD             LADTD
 CP2434  HISTORY     - 19900725 GOOD             LADTD
 CP2434  HISTORY     - 20140901 GOOD             GEOCAC
 CP2434
 CP2434                          STATION DESCRIPTION
 CP2434
 CP2434'DESCRIBED BY LA TRANSP AND DEV 1982 (TLH)
 CP2434'THE STATION IS LOCATED ABOUT 6.1 KM (3.8 MILES) WEST OF TALLULAH AND
 CP2434'20.8 KM (12.9 MILES) EAST OF DELHI IN THE SOUTHWEST QUARTER OF
 CP2434'SECTION 32, T17N, R12E.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 CP2434'TRANSPORTATION AND DEVELOPMENT.
 CP2434'
 CP2434'TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE HIGHWAY 20
 CP2434'AND U S HIGHWAY 65 SOUTH OF TALLULAH, GO WEST ON INTERSTATE 20 FOR
 CP2434'6.4 KM (4 MILES) TO THE STATION MARK IN THE MEDIAN.
 CP2434'
 CP2434'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 CP2434'LADTD) DISK STAMPED---33H009 1982--- SET INTO THE TOP OF A ROUND
 CP2434'CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND
 CP2434'LOCATED 13.9 METERS (45.5 FEET) N FROM THE CENTER OF THE EAST BOUND
 CP2434'LANE OF INTERSTATE 20, 13 METERS (42.5 FEET) S FROM THE CENTER OF THE
 CP2434'WEST BOUND LANE OF INTERSTATE 20, AND 0.5 METER (1.5 FEET) E FROM A
 CP2434'METAL WITNESS POST WITH SIGN ATTACHED.
 CP2434'
 CP2434'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2434'(NOW LADTD) DISK STAMPED---33H009 1982--- SET INTO AN IRREGULAR MASS
 CP2434'OF CONCRETE 0.9 METER (3 FEET) BELOW THE SURFACE.
 CP2434
 CP2434                          STATION RECOVERY (1982)
 CP2434
 CP2434'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 CP2434'6.4 KM (4 MI) WEST FROM TALLULAH.
 CP2434'ABOUT 6.4 KM (4 MILES) WEST ALONG INTERSTATE HIGHWAY 20 FROM THE
 CP2434'INTERSECTION OF HIGHWAY 20 AND U.S. HIGHWAY 65 IN SOUTH TALLULAH TO
 CP2434'THE STATION ON THE LEFT IN THE MEDIAN NEAR MILE POST 167, 13.9 METERS
 CP2434'(45.5 FT) NORTH OF THE CENTER OF THE EAST BOUND LANE OF HIGHWAY 20, 13
 CP2434'METERS (42.5 FT) SOUTH OF THE CENTER OF THE WEST BOUND LANE OF HIGHWAY
 CP2434'20.
 CP2434'THE MARK IS 0.46 METERS  E FROM A WITNESS POST.
 CP2434'THE MARK IS 0.61 M BELOW HIGHWAY 20.
 CP2434
 CP2434                          STATION RECOVERY (1990)
 CP2434
 CP2434'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 CP2434'THE STATION IS LOCATED ABOUT 20.8 KM (12.90 MI) EAST OF DELHI AND 6.1
 CP2434'KM (3.80 MI) WEST OF TALLULAH IN THE SOUTHWEST QUARTER OF SECTION 32,
 CP2434'T17N, R12E.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 CP2434'DEVELOPMENT. TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE
 CP2434'HIGHWAY 20 AND U.S.  HIGHWAY 65 SOUTH OF TALLULAH, GO WEST FOR 7.1 KM
 CP2434'(4.40 MI) ON INTERSTATE 20 TO THE STATION SET IN THE MEDIAN. THE
 CP2434'STATION IS 22.1 M (72.5 FT) NORTH FROM MILE POST 167 ON THE SOUTH SIDE
 CP2434'OF THE INTERSTATE, 13.9 M (45.6 FT) NORTH FROM THE CENTER OF THE EAST
 CP2434'BOUND LANES OF THE INTERSTATE, 13.0 M (42.7 FT) SOUTH FROM THE CENTER
 CP2434'OF THE WEST BOUND LANES OF THE INTERSTATE AND 0.5 M (1.6 FT) EAST FROM
 CP2434'A METAL WITNESS POST WITH SIGN ATTACHED.  THE MARK IS FLUSH WITH THE
 CP2434'GROUND AND ABOUT 0.9 M (3.0 FT) BELOW THE LEVEL OF THE HIGHWAY.
 CP2434
 CP2434                          STATION RECOVERY (2014)
 CP2434
 CP2434'RECOVERY NOTE BY GEOCACHING 2014 (LPC)
 CP2434'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2433 ***********************************************************************
 CP2433  DESIGNATION -  33 H 010
 CP2433  PID         -  CP2433
 CP2433  STATE/COUNTY-  LA/MADISON
 CP2433  COUNTRY     -  US
 CP2433  USGS QUAD   -  TENDAL (2018)
 CP2433
 CP2433                         *CURRENT SURVEY CONTROL
 CP2433  ______________________________________________________________________
 CP2433* NAD 83(1993) POSITION- 32 24 35.01553(N) 091 14 59.87401(W)   ADJUSTED
 CP2433* NAVD 88 ORTHO HEIGHT -    24.50  (+/-2cm)       80.4   (feet) VERTCON
 CP2433  ______________________________________________________________________
 CP2433  GEOID HEIGHT    -        -26.405 (meters)                     GEOID18
 CP2433  LAPLACE CORR    -         -1.06  (seconds)                    DEFLEC18
 CP2433  HORZ ORDER      -  SECOND
 CP2433  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP2433
 CP2433.The horizontal coordinates were established by classical geodetic methods
 CP2433.and adjusted by the National Geodetic Survey in May 1994.
 CP2433
 CP2433.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2433.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2433
 CP2433.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2433.GEOID18 height accuracy estimate available here.
 CP2433
 CP2433.The vertical order pertains to the NGVD 29 superseded value.
 CP2433
 CP2433.Click photographs - Photos may exist for this station.
 CP2433
 CP2433.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2433
 CP2433. The following values were computed from the NAD 83(1993) position.
 CP2433
 CP2433;                    North         East     Units Scale Factor Converg.
 CP2433;SPC LA N     -   212,422.112 1,117,583.134   MT  0.99995150   +0 39 39.2
 CP2433;SPC LA N     -   696,921.55  3,666,604.00   sFT  0.99995150   +0 39 39.2
 CP2433;UTM  15      - 3,587,199.587   664,571.829   MT  0.99993399   +0 56 17.4
 CP2433
 CP2433!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2433!SPC LA N     -   1.00000030  x   0.99995150  =   0.99995180
 CP2433!UTM  15      -   1.00000030  x   0.99993399  =   0.99993429
 CP2433
 CP2433_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR6457187199(NAD 83)
 CP2433
 CP2433                          SUPERSEDED SURVEY CONTROL
 CP2433
 CP2433  NAD 83(1992)-  32 24 35.02372(N)    091 14 59.87152(W) AD(       ) 2
 CP2433  NAD 83(1986)-  32 24 35.02796(N)    091 14 59.86851(W) AD(       ) 2
 CP2433  NGVD 29              24.51   (m)           80.4    (f) LEVELING    3  
 CP2433  NGVD 29 (06/11/92)   24.512  (m)           80.42   (f) ADJUSTED    2 1
 CP2433
 CP2433.Superseded values are not recommended for survey control.
 CP2433
 CP2433.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2433.See file dsdata.pdf to determine how the superseded data were derived.
 CP2433
 CP2433_MARKER: DH = HORIZONTAL CONTROL DISK
 CP2433_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2433_STAMPING: 33H010 1982
 CP2433_MARK LOGO: LADH
 CP2433_PROJECTION: FLUSH
 CP2433_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CP2433_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2433+STABILITY: SURFACE MOTION
 CP2433_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP2433+SATELLITE: SATELLITE OBSERVATIONS - September 01, 2014
 CP2433
 CP2433  HISTORY     - Date     Condition        Report By
 CP2433  HISTORY     - 1982     MONUMENTED       LADTD
 CP2433  HISTORY     - 1982     GOOD             LADTD
 CP2433  HISTORY     - 1987     GOOD             LADTD
 CP2433  HISTORY     - 19900725 GOOD             LADTD
 CP2433  HISTORY     - 20140901 GOOD             GEOCAC
 CP2433
 CP2433                          STATION DESCRIPTION
 CP2433
 CP2433'DESCRIBED BY LA TRANSP AND DEV 1982 (TLH)
 CP2433'THE STATION IS LOCATED ABOUT 4.5 KM (2.8 MILES) WEST OF TALLULAH AND
 CP2433'22.4 KM (13.9 MILES) EAST OF DELHI IN THE SOUTHWEST QUARTER OF
 CP2433'SECTION 33, T17N, R12E.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 CP2433'TRANSPORTATION AND DEVELOPMENT.
 CP2433'
 CP2433'TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE HIGHWAY 20
 CP2433'AND U.S. HIGHWAY 65 SOUTH OF TALLULAH, GO WEST ALONG INTERSTATE 20
 CP2433'FOR 5.3 KM (3.3 MILES) TO THE STATION IN THE MEDIAN.
 CP2433'
 CP2433'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 CP2433'LADTD) DISK STAMPED---33H010 1982--- SET INTO THE TOP OF A ROUND
 CP2433'CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND
 CP2433'LOCATED 13.7 METERS (45 FEET) S FROM THE CENTER OF THE WEST BOUND
 CP2433'LANE OF INTERSTATE 20, 13.1 METERS (43 FEET) N FROM THE CENTER OF
 CP2433'THE EAST BOUND LANE OF INTERSTATE 20, AND 0.5 METER (1.5 FEET) E
 CP2433'FROM A METAL WITNESS POST AND SIGN.
 CP2433'
 CP2433'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2433'(NOW LADTD) DISK STAMPED---33H010 1982--- SET INTO AN IRREGULAR MASS
 CP2433'OF CONCRETE 0.9 METER (3 FEET) BELOW THE SURFACE.
 CP2433
 CP2433                          STATION RECOVERY (1982)
 CP2433
 CP2433'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 CP2433'5.3 KM (3.3 MI) WEST FROM TALLULAH.
 CP2433'ABOUT 5.3 KM (3.3 MILES) WEST ALONG INTERSTATE HIGHWAY 20 FROM THE
 CP2433'INTERSECTION OF HIGHWAY 20 AND U.S. HIGHWAY 65 SOUTH OF TALLULAH TO
 CP2433'THE STATION ON THE LEFT IN THE MEDIAN NEAR MILE POST 168, 13.7 METERS
 CP2433'(45 FT) SOUTH OF THE WEST BOUND LANE OF HIGHWAY 20, 13.1 METERS
 CP2433'(43 FT) NORTH OF THE EAST BOUND LANE OF HIGHWAY 20.
 CP2433'THE MARK IS 0.46 METERS  E FROM A WITNESS POST.
 CP2433'THE MARK IS 1.22 M BELOW HIGHWAY 20.
 CP2433
 CP2433                          STATION RECOVERY (1987)
 CP2433
 CP2433'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (SLC)
 CP2433'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 CP2433
 CP2433                          STATION RECOVERY (1990)
 CP2433
 CP2433'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 CP2433'THE STATION IS LOCATED ABOUT 22.4 KM (13.90 MI) EAST OF DELHI AND 4.5
 CP2433'KM (2.80 MI) WEST OF TALLULAH IN THE SOUTHWEST QUARTER OF SECTION 33,
 CP2433'T17N, R12E.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 CP2433'DEVELOPMENT. TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE
 CP2433'HIGHWAY 20 AND U.S.  HIGHWAY 65 SOUTH OF TALLULAH, GO WEST FOR 5.8 KM
 CP2433'(3.60 MI) ON INTERSTATE 20 TO THE STATION SET IN THE MEDIAN. THE
 CP2433'STATION IS 21.3 M (69.9 FT) NORTH-NORTHEAST FROM MILE POST 168 ON THE
 CP2433'SOUTH SIDE OF THE HIGHWAY, 13.7 M (44.9 FT) SOUTH FROM THE CENTER OF
 CP2433'WEST BOUND LANES OF THE INTERSTATE, 13.1 M (43.0 FT) NORTH FROM THE
 CP2433'CENTER OF THE EAST BOUND LANES OF THE INTERSTATE AND 0.5 M (1.6 FT)
 CP2433'EAST FROM A METAL WITNESS POST WITH SIGN ATTACHED.  THE MARK IS FLUSH
 CP2433'WITH THE GROUND AND ABOUT 0.9 M (3.0 FT) BELOW THE LEVEL OF THE
 CP2433'HIGHWAY.
 CP2433
 CP2433                          STATION RECOVERY (2014)
 CP2433
 CP2433'RECOVERY NOTE BY GEOCACHING 2014 (LPC)
 CP2433'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3332 ***********************************************************************
 CP3332  DESIGNATION -  33 H 011 RESET
 CP3332  PID         -  CP3332
 CP3332  STATE/COUNTY-  LA/MADISON
 CP3332  COUNTRY     -  US
 CP3332  USGS QUAD   -  TALLULAH (2018)
 CP3332
 CP3332                         *CURRENT SURVEY CONTROL
 CP3332  ______________________________________________________________________
 CP3332* NAD 83(1993) POSITION- 32 24 18.45974(N) 091 13 34.77990(W)   ADJUSTED
 CP3332* NAVD 88 ORTHO HEIGHT -    28.40  (+/-2cm)       93.2   (feet) VERTCON
 CP3332  ______________________________________________________________________
 CP3332  GEOID HEIGHT    -        -26.424 (meters)                     GEOID18
 CP3332  LAPLACE CORR    -         -1.05  (seconds)                    DEFLEC18
 CP3332  HORZ ORDER      -  THIRD
 CP3332  VERT ORDER      -  THIRD ? (See Below)
 CP3332
 CP3332.The horizontal coordinates were established by classical geodetic methods
 CP3332.and adjusted by the National Geodetic Survey in May 1994.
 CP3332
 CP3332.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3332.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3332
 CP3332.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3332.GEOID18 height accuracy estimate available here.
 CP3332
 CP3332.The vertical order pertains to the NGVD 29 superseded value.
 CP3332
 CP3332.Click photographs - Photos may exist for this station.
 CP3332
 CP3332.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3332
 CP3332. The following values were computed from the NAD 83(1993) position.
 CP3332
 CP3332;                    North         East     Units Scale Factor Converg.
 CP3332;SPC LA N     -   211,938.079 1,119,812.438   MT  0.99995081   +0 40 24.2
 CP3332;SPC LA N     -   695,333.51  3,673,917.97   sFT  0.99995081   +0 40 24.2
 CP3332;UTM  15      - 3,586,726.355   666,803.421   MT  0.99994311   +0 57 02.6
 CP3332
 CP3332!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3332!SPC LA N     -   0.99999969  x   0.99995081  =   0.99995050
 CP3332!UTM  15      -   0.99999969  x   0.99994311  =   0.99994280
 CP3332
 CP3332:                Primary Azimuth Mark                     Grid Az
 CP3332:SPC LA N     -  33 H 010                                 282 15 00.7
 CP3332:UTM  15      -  33 H 010                                 281 58 22.3
 CP3332
 CP3332_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR6680386726(NAD 83)
 CP3332
 CP3332|---------------------------------------------------------------------|
 CP3332| PID    Reference Object                     Distance      Geod. Az  |
 CP3332|                                                           dddmmss.s |
 CP3332| CP2935 TALLULAH CHICAGO MILL CO STACK      APPROX. 2.5 KM 0684815.4 |
 CP3332| CP2940 TALLULAH LA PWR AND LT KYL 84       APPROX. 4.6 KM 0720344.4 |
 CP3332| CP2431 33 H 011                             41.633 METERS 10243     |
 CP3332| CP2433 33 H 010                            APPROX. 2.3 KM 2825524.9 |
 CP3332|---------------------------------------------------------------------|
 CP3332
 CP3332                          SUPERSEDED SURVEY CONTROL
 CP3332
 CP3332  NAD 83(1992)-  32 24 18.46830(N)    091 13 34.77738(W) AD(       ) 3
 CP3332  NAD 83(1986)-  32 24 18.47174(N)    091 13 34.77448(W) AD(       ) 3
 CP3332  NGVD 29              28.41   (m)           93.2    (f) LEVELING    3  
 CP3332
 CP3332.Superseded values are not recommended for survey control.
 CP3332
 CP3332.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3332.See file dsdata.pdf to determine how the superseded data were derived.
 CP3332
 CP3332_MARKER: DH = HORIZONTAL CONTROL DISK
 CP3332_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3332_STAMPING: 33H011 RESET 1987
 CP3332_MARK LOGO: LADH
 CP3332_PROJECTION: FLUSH
 CP3332_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CP3332_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3332+STABILITY: SURFACE MOTION
 CP3332_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP3332+SATELLITE: SATELLITE OBSERVATIONS - July 25, 1990
 CP3332
 CP3332  HISTORY     - Date     Condition        Report By
 CP3332  HISTORY     - 1987     MONUMENTED       LADTD
 CP3332  HISTORY     - 1987     GOOD             LADTD
 CP3332  HISTORY     - 19900725 GOOD             LADTD
 CP3332
 CP3332                          STATION DESCRIPTION
 CP3332
 CP3332'DESCRIBED BY LA TRANSP AND DEV 1987 (SLC)
 CP3332'THE STATION IS LOCATED ABOUT 2.3 KM (1.4 MI)
 CP3332'WEST OF TALLUSAH AND
 CP3332'24.8 KM (15.4 MI) EAST OF DELHI IN THE NORTHEAST QUARTER OF SECTION
 CP3332'33, T 16 N, R 12 E.
 CP3332'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CP3332'
 CP3332'TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE HIGHWAY 20
 CP3332'AND U.S. HIGHWAY 65 SOUTH OF TALLALUH, GO WEST FOR
 CP3332'2.9 KM (1.8 MI) ON INTERSTATE 20 TO THE STATION ON THE RIGHT ON AN
 CP3332'OVERPASS NEAR A HEADWALL CROSSING OVER A FIELD ROAD.
 CP3332'
 CP3332'THE STATION IS A STANDARD LADH DISK
 CP3332'STAMPED---33 H 011 RESET 1987---,
 CP3332'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CP3332'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 CP3332'11.3 METERS (37 FT) NORTH FROM THE CENTER OF THE WEST BOUND LANES
 CP3332'OF INTERSTATE 20,
 CP3332'8.8 METERS (29 FT) EAST-SOUTHEAST FROM THE CENTER OF THE NORTH END
 CP3332'OF THE HEADWALL,
 CP3332'5.2 METERS (17 FT) WEST-SOUTHWEST FROM THE NORTHEAST OF THE END OF
 CP3332'THE WINGWALL,
 CP3332'1.5 METERS (5 FT) SOUTH FROM THE NORTH SIDE OF THE WINGWALL AND
 CP3332'0.9 METERS (3 FT) NORTH FROM A METAL WITNESS POST WITH A SIGN
 CP3332'ATTACHED.
 CP3332'THE UNDERGROUND MARK IS A STANDARD LADH DISK
 CP3332'STAMPED---33 H 011 RESET 1987---,
 CP3332'SET INTO AN IRREGULAR MASS OF CONCRETE 0.9 METERS BELOW THE SURFACE.
 CP3332
 CP3332                          STATION RECOVERY (1987)
 CP3332
 CP3332'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 CP3332'2.9 KM (1.8 MI) WEST FROM TALLULAH.
 CP3332'ABOUT 2.9 KM (1.8 MI) WEST ON INTERSTATE HIGHWAY 20 FROM THE
 CP3332'INTERSECTION OF INTERSTATE HIGHWAY 20 AND U.S. HIGHWAY 65 SOUTH OF
 CP3332'TALLULAH TO THE MARK ON THE RIGHT ON AN OVERPASS NEAR A HEADWALL,
 CP3332'11.3 METERS (37 FT) NORTH OF THE CENTER OF THE WEST BOUND LANES OF
 CP3332'INTERSTATE 20, 8.8 METERS (29 FT) EAST-SOUTHEAST OF THE CENTER OF THE
 CP3332'NORTH END OF A HEADWALL RUNNING UNDER INTERSTATE 20, 5.2 METERS
 CP3332'(17 FT) WEST-SOUTHWEST OF THE EAST END OF THE NORTH END OF THE
 CP3332'WINGWALL AND 1.5 METERS (5 FT) SOUTH OF NORTH SIDE OF THE WINGWALL.
 CP3332'THE MARK IS 0.91 METERS  N FROM A WITNESS POST.
 CP3332'THE MARK IS 0.30 M BELOW THE HIGHWAY.
 CP3332
 CP3332                          STATION RECOVERY (1990)
 CP3332
 CP3332'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 CP3332'THE STATION IS LOCATED ABOUT 24.8 KM (15.40 MI) EAST OF DELHI AND 2.3
 CP3332'KM (1.40 MI) WEST OF TALLULAH IN THE NORTHEAST QUARTER OF SECTION 33,
 CP3332'T16N, R12E.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 CP3332'DEVELOPMENT. TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE
 CP3332'HIGHWAY 20 AND U.S.  HIGHWAY 65 SOUTH OF TALLULAH, GO WEST FOR 2.9 KM
 CP3332'(1.80 MI) ON INTERSTATE 20 TO THE STATION ON THE RIGHT ON AN OVERPASS
 CP3332'OVER A FEILD ROAD SET NEAR A HEADWALL. THE STATION IS 11.3 M (37.1 FT)
 CP3332'NORTH FROM THE CENTER OF THE WEST BOUND LANES OF THE INTERSTATE, 8.8 M
 CP3332'(28.9 FT) EAST-SOUTHEAST FROM THE CENTER OF THE NORTH END OF THE
 CP3332'OVERPASS HEADWALL, 5.2 M (17.1 FT) WEST-SOUTHWEST FROM THE NORTHEAST
 CP3332'END OF WINGWALL, 1.5 M (4.9 FT) SOUTH FROM THE NORTH SIDE OF THE
 CP3332'HEADWALL AND 0.9 M (3.0 FT) NORTH FROM A METAL WITNESS POST WITH SIGN
 CP3332'ATTACHED.  THE MARK IS FLUSH WITH THE GROUND AND ABOUT LEVEL WITH THE
 CP3332'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2430 ***********************************************************************
 CP2430  DESIGNATION -  33 H 012
 CP2430  PID         -  CP2430
 CP2430  STATE/COUNTY-  LA/MADISON
 CP2430  COUNTRY     -  US
 CP2430  USGS QUAD   -  TALLULAH (2018)
 CP2430
 CP2430                         *CURRENT SURVEY CONTROL
 CP2430  ______________________________________________________________________
 CP2430* NAD 83(1993) POSITION- 32 23 46.33511(N) 091 12 22.49308(W)   ADJUSTED
 CP2430* NAVD 88 ORTHO HEIGHT -    34.13  (+/-2cm)      112.0   (feet) VERTCON
 CP2430  ______________________________________________________________________
 CP2430  GEOID HEIGHT    -        -26.441 (meters)                     GEOID18
 CP2430  LAPLACE CORR    -         -1.02  (seconds)                    DEFLEC18
 CP2430  HORZ ORDER      -  SECOND
 CP2430  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP2430
 CP2430.The horizontal coordinates were established by classical geodetic methods
 CP2430.and adjusted by the National Geodetic Survey in May 1994.
 CP2430
 CP2430.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2430.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2430
 CP2430.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2430.GEOID18 height accuracy estimate available here.
 CP2430
 CP2430.The vertical order pertains to the NGVD 29 superseded value.
 CP2430
 CP2430.Click photographs - Photos may exist for this station.
 CP2430
 CP2430.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2430
 CP2430. The following values were computed from the NAD 83(1993) position.
 CP2430
 CP2430;                    North         East     Units Scale Factor Converg.
 CP2430;SPC LA N     -   210,971.011 1,121,713.026   MT  0.99994950   +0 41 02.4
 CP2430;SPC LA N     -   692,160.73  3,680,153.49   sFT  0.99994950   +0 41 02.4
 CP2430;UTM  15      - 3,585,768.500   668,708.661   MT  0.99995100   +0 57 40.6
 CP2430
 CP2430!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2430!SPC LA N     -   0.99999879  x   0.99994950  =   0.99994829
 CP2430!UTM  15      -   0.99999879  x   0.99995100  =   0.99994979
 CP2430
 CP2430_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR6870885768(NAD 83)
 CP2430
 CP2430                          SUPERSEDED SURVEY CONTROL
 CP2430
 CP2430  NAD 83(1992)-  32 23 46.34398(N)    091 12 22.49045(W) AD(       ) 2
 CP2430  NAD 83(1986)-  32 23 46.34743(N)    091 12 22.48741(W) AD(       ) 2
 CP2430  NGVD 29              34.14   (m)          112.0    (f) LEVELING    3  
 CP2430  NGVD 29 (06/11/92)   34.140  (m)          112.01   (f) ADJUSTED    2 1
 CP2430
 CP2430.Superseded values are not recommended for survey control.
 CP2430
 CP2430.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2430.See file dsdata.pdf to determine how the superseded data were derived.
 CP2430
 CP2430_MARKER: DH = HORIZONTAL CONTROL DISK
 CP2430_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2430_STAMPING: 33H012 1982
 CP2430_MARK LOGO: LADH
 CP2430_PROJECTION: FLUSH
 CP2430_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CP2430_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2430+STABILITY: SURFACE MOTION
 CP2430_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP2430+SATELLITE: SATELLITE OBSERVATIONS - July 25, 1990
 CP2430
 CP2430  HISTORY     - Date     Condition        Report By
 CP2430  HISTORY     - 1982     MONUMENTED       LADTD
 CP2430  HISTORY     - 1982     GOOD             LADTD
 CP2430  HISTORY     - 1987     GOOD             LADTD
 CP2430  HISTORY     - 19900725 GOOD             LADTD
 CP2430
 CP2430                          STATION DESCRIPTION
 CP2430
 CP2430'DESCRIBED BY LA TRANSP AND DEV 1982 (TLH)
 CP2430'THE STATION IS LOCATED ABOUT 0.8 KM (0.5 MILE) WEST OF TALLULAH AND
 CP2430'26.5 KM (16.5 MILES) EAST OF DELHI IN THE SOUTHEAST QUARTER OF
 CP2430'SECTION 32, T16N, R12E.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 CP2430'TRANSPORTATION AND DEVELOPMENT.
 CP2430'
 CP2430'TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE HIGHWAY 20
 CP2430'AND U.S. HIGHWAY 65 SOUTH OF TALLULAH, GO WEST ALONG INTERSTATE 20
 CP2430'FOR 0.8 KM (0.5 MILES) TO THE STATION NEAR THE NORTHWEST END OF A
 CP2430'OVERPASS OVER A RAILROAD.
 CP2430'
 CP2430'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 CP2430'LADTD) DISK STAMPED---33H012 1982--- SET INTO THE TOP OF A ROUND
 CP2430'CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND
 CP2430'LOCATED 48.5 METERS (159 FEET) WNW FROM THE NORTHWEST CORNER OF THE
 CP2430'OVERPASS, 12.5 METERS (41 FEET) NNE FROM THE CENTER OF THE WEST
 CP2430'BOUND LANE OF INTERSTATE 20, 6.1 METERS (20 FEET) SE FROM A METAL
 CP2430'INTERSTATE HIGHWAY 20 SIGN (WEST), AND 0.6 METER (2 FEET) ESE FROM A
 CP2430'METAL WITNESS POST AND SIGN.
 CP2430'
 CP2430'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2430'(NOW LADTD) DISK STAMPED---33H012 1982--- SET INTO AN IRREGULAR MASS
 CP2430'OF CONCRETE 0.9 METER (3 FEET) BELOW THE SURFACE.
 CP2430
 CP2430                          STATION RECOVERY (1982)
 CP2430
 CP2430'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 CP2430'0.8 KM (0.5 MI) SOUTH FROM TALLULAH.
 CP2430'ABOUT 0.8 KM (0.5 MILES) WEST ALONG INTERSTATE HIGHWAY 20 FROM THE
 CP2430'INTERSECTION OF HIGHWAY 20 AND US HIGHWAY 65 IN SOUTH TALLULAH TO THE
 CP2430'STATION ON THE RIGHT NEAR THE NORTHWEST END OF A OVERPASS OVER A
 CP2430'RAILROAD TRACK, 48.5 METERS (159 FT) WEST-NORTHWEST OF THE NORTHWEST
 CP2430'CORNER OF THE OVERPASS, 12.5 METERS (41.FT) NORTH-NORTHEAST OF THE
 CP2430'CENTER OF THE WEST BOUND LANE OF INTERSTATE 20, 6.1 METERS (20 FT)
 CP2430'SOUTHEAST OF A METAL INTERSTATE 20 SIGN (WEST).
 CP2430'THE MARK IS 0.61 METERS  ESE FROM A WITNESS POST.
 CP2430'THE MARK IS 0.91 M BELOW HIGHWAY 20.
 CP2430
 CP2430                          STATION RECOVERY (1987)
 CP2430
 CP2430'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (SLC)
 CP2430'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 CP2430
 CP2430                          STATION RECOVERY (1990)
 CP2430
 CP2430'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 CP2430'THE STATION IS LOCATED ABOUT 26.5 KM (16.45 MI) EAST OF DELHI AND 0.8
 CP2430'KM (0.50 MI) WEST OF TALLULAH IN THE SOUTHEAST QUARTER OF SECTION 32,
 CP2430'T16N, R12E.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 CP2430'DEVELOPMENT. TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE
 CP2430'HIGHWAY 20 AND U.S.  HIGHWAY 65 SOUTH OF TALLULAH, GO WEST FOR 0.8 KM
 CP2430'(0.50 MI) TO THE STATION SET NEAR THE NORTHWEST END OF A OVERPASS OVER
 CP2430'A RAILROAD, 48.5 M (159.1 FT) WEST-NORTHWEST FROM THE NORTHWEST CORNER
 CP2430'OF THE OVERPASS, 12.5 M (41.0 FT) NORTH-NORTHEAST FROM THE CENTER OF
 CP2430'THE WEST BOUND LANES OF THE INTERSTATE, 6.1 M (20.0 FT) SOUTHEAST FROM
 CP2430'A METAL INTERSTATE 20 WEST SIGN AND 0.6 M (2.0 FT) EAST-SOUTHEAST FROM
 CP2430'A METAL WITNESS POST WITH SIGN ATTACHED.  THE MARK IS FLUSH WITH THE
 CP2430'GROUND ABOUT 0.6 M (2.0 FT) BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2429 ***********************************************************************
 CP2429  DESIGNATION -  33 H 013
 CP2429  PID         -  CP2429
 CP2429  STATE/COUNTY-  LA/MADISON
 CP2429  COUNTRY     -  US
 CP2429  USGS QUAD   -  TALLULAH (2018)
 CP2429
 CP2429                         *CURRENT SURVEY CONTROL
 CP2429  ______________________________________________________________________
 CP2429* NAD 83(1993) POSITION- 32 23 33.20622(N) 091 11 57.71627(W)   ADJUSTED
 CP2429* NAVD 88 ORTHO HEIGHT -    32.02  (+/-2cm)      105.1   (feet) VERTCON
 CP2429  ______________________________________________________________________
 CP2429  GEOID HEIGHT    -        -26.447 (meters)                     GEOID18
 CP2429  LAPLACE CORR    -         -1.01  (seconds)                    DEFLEC18
 CP2429  HORZ ORDER      -  SECOND
 CP2429  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP2429
 CP2429.The horizontal coordinates were established by classical geodetic methods
 CP2429.and adjusted by the National Geodetic Survey in May 1994.
 CP2429
 CP2429.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2429.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2429
 CP2429.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2429.GEOID18 height accuracy estimate available here.
 CP2429
 CP2429.The vertical order pertains to the NGVD 29 superseded value.
 CP2429
 CP2429.Click photographs - Photos may exist for this station.
 CP2429
 CP2429.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2429
 CP2429. The following values were computed from the NAD 83(1993) position.
 CP2429
 CP2429;                    North         East     Units Scale Factor Converg.
 CP2429;SPC LA N     -   210,574.391 1,122,365.332   MT  0.99994898   +0 41 15.5
 CP2429;SPC LA N     -   690,859.48  3,682,293.59   sFT  0.99994898   +0 41 15.5
 CP2429;UTM  15      - 3,585,375.040   669,362.881   MT  0.99995372   +0 57 53.5
 CP2429
 CP2429!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2429!SPC LA N     -   0.99999912  x   0.99994898  =   0.99994810
 CP2429!UTM  15      -   0.99999912  x   0.99995372  =   0.99995284
 CP2429
 CP2429_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR6936285375(NAD 83)
 CP2429
 CP2429                          SUPERSEDED SURVEY CONTROL
 CP2429
 CP2429  NAD 83(1992)-  32 23 33.21516(N)    091 11 57.71358(W) AD(       ) 2
 CP2429  NAD 83(1986)-  32 23 33.21852(N)    091 11 57.71071(W) AD(       ) 2
 CP2429  NGVD 29              32.03   (m)          105.1    (f) LEVELING    3  
 CP2429  NGVD 29 (06/11/92)   32.030  (m)          105.09   (f) ADJUSTED    2 1
 CP2429
 CP2429.Superseded values are not recommended for survey control.
 CP2429
 CP2429.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2429.See file dsdata.pdf to determine how the superseded data were derived.
 CP2429
 CP2429_MARKER: DH = HORIZONTAL CONTROL DISK
 CP2429_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2429_STAMPING: 33H013 1982
 CP2429_MARK LOGO: LADH
 CP2429_PROJECTION: FLUSH
 CP2429_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CP2429_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2429+STABILITY: SURFACE MOTION
 CP2429_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP2429+SATELLITE: SATELLITE OBSERVATIONS - July 25, 1990
 CP2429
 CP2429  HISTORY     - Date     Condition        Report By
 CP2429  HISTORY     - 1982     MONUMENTED       LADTD
 CP2429  HISTORY     - 1982     GOOD             LADTD
 CP2429  HISTORY     - 19900725 GOOD             LADTD
 CP2429  HISTORY     - 20050318 GOOD             USPSQD
 CP2429
 CP2429                          STATION DESCRIPTION
 CP2429
 CP2429'DESCRIBED BY LA TRANSP AND DEV 1982 (TLH)
 CP2429'THE STATION IS LOCATED AT THE INTERSECTION OF U S HIGHWAY 65 AND
 CP2429'INTERSTATE HIGHWAY 20 IN SOUTH TALLULAH, IN THE SOUTHWEST QUARTER OF
 CP2429'SECTION 8, T16N, R12E.  OWNERSHIP--THE LOUISIANA DEPARTMENT OF
 CP2429'TRANSPORTATION AND DEVELOPMENT.
 CP2429'
 CP2429'TO REACH THE STATION FROM THE COURTHOUSE IN TALLULAH GO SOUTH ALONG U
 CP2429'S HIGHWAY 65 FOR ABOUT 2.3 KM (1.4 MILES) TO THE STATION MARK IN THE
 CP2429'MEDIAN OF U S 65 AT THE INTERSECTION OF U S 65 AND INTERSTATE HIGHWAY
 CP2429'20.
 CP2429'
 CP2429'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 CP2429'LADTD) DISK STAMPED---33H013 1982--- SET INTO THE TOP OF A ROUND
 CP2429'CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND
 CP2429'LOCATED 12.8 METERS (42 FEET) NNW FROM THE NORTHWEST CORNER OF THE
 CP2429'NORTH BOUND OVERPASS, 9.9 METERS (32.5 FEET) WSW FROM THE CENTER OF
 CP2429'THE NORTH BOUND LANE OF U.S. 65, 9.3 METERS (30.5 FEET) ENE FROM THE
 CP2429'CENTER OF THE SOUTH BOUND LANE OF U.S. 65, 7.2 METERS (23.5 FEET)
 CP2429'NNE FROM THE NORTHEAST CORNER OF THE SOUTH BOUND OVERPASS, AND 0.9
 CP2429'METER (3 FEET) NNW FROM A METAL WITNESS POST AND SIGN.
 CP2429'
 CP2429'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2429'(NOW LADTD) DISK STAMPED---33H013 1982--- SET INTO AN IRREGULAR MASS
 CP2429'OF CONCRETE 0.9 METER (3 FEET) BELOW THE SURFACE.
 CP2429
 CP2429                          STATION RECOVERY (1982)
 CP2429
 CP2429'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 CP2429'2.0 KM (1.25 MI) SOUTH FROM TALLULAH.
 CP2429'ABOUT 2.3 KM (1.4 MILES) SOUTH ALONG U.S. HIGHWAY 65 FROM THE
 CP2429'COURTHOUSE IN TALLULAH TO THE STATION IN THE MEDIAN OF HIGHWAY 65 AT
 CP2429'THE INTERSECTION OF U.S. HIGHWAY 65 AND INTERSTATE HIGHWAY 20, 12.8
 CP2429'METERS (42.0 FT) NORTH-NORTHWEST OF THE NORTHWEST CORNER OF THE
 CP2429'NORTHBOUND OVERPASS, 9.9 METERS (32.5FT) WEST-SOUTHWEST OF THE CENTER
 CP2429'OF THE NORTHBOUND LANE OF HIGHWAY 65, 9.3 METERS (30.5 FT)
 CP2429'EAST-NORTHEAST OF THE CENTER OF THE SOUTHBOUND LANE OF HIGHWAY 65, 7.2
 CP2429'METERS (23.5 FT) NORTH-NORTHEAST OF THE NORTHEAST CORNER OF THE
 CP2429'SOUTHBOUND OVERPASS.
 CP2429'THE MARK IS 0.91 METERS  NNW FROM A WITNESS POST.
 CP2429'THE MARK IS ABOVE LEVEL WITH US HIGHWAY 65.
 CP2429
 CP2429                          STATION RECOVERY (1990)
 CP2429
 CP2429'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 CP2429'THE STATION IS LOCATED AT THE INTERSECTION OF INTERSTATE HIGHWAY 20
 CP2429'AND U.S.  HIGHWAY 65 IN SOUTH TALLULAH, IN THE SOUTHWEST QUARTER OF
 CP2429'SECTION 8, T16N, R12E.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 CP2429'TRANSPORTATION AND DEVELOPMENT. THE STATION IS 14.2 M (46.6 FT)
 CP2429'SOUTH-SOUTHEAST FROM A METAL LIGHT STANDARD, 12.8 M (42.0 FT)
 CP2429'NORTH-NORTHWEST FROM THE NORTHWEST CORNER OF THE NORTH BOUND OVERPASS
 CP2429'BRIDGE, 9.9 M (32.5 FT) WEST-SOUTHWEST FROM THE CENTER OF THE NORTH
 CP2429'BOUND LANES OF HIGHWAY 65, 9.3 M (30.5 FT) EAST-NORTHEAST FROM THE
 CP2429'CENTER OF THE SOUTH BOUND LANES OF HIGHWAY 65, 7.2 M (23.6 FT)
 CP2429'NORTH-NORTHEAST FROM THE NORTHEAST CORNER OF THE SOUTH BOUND OVERPASS
 CP2429'BRIDGE AND 3.5 M (11.5 FT) EAST-NORTHEAST FROM THE NORTHEAST CORNER OF
 CP2429'THE SOUTH BOUND BRIDGE ABUTMENT.  THE MARK IS FLUSH WITH THE GROUND
 CP2429'AND ABOUT LEVEL WITH THE HIGHWAY.
 CP2429
 CP2429                          STATION RECOVERY (2005)
 CP2429
 CP2429'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 CP2429'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2428 ***********************************************************************
 CP2428  DESIGNATION -  33 H 014
 CP2428  PID         -  CP2428
 CP2428  STATE/COUNTY-  LA/MADISON
 CP2428  COUNTRY     -  US
 CP2428  USGS QUAD   -  TALLULAH (2018)
 CP2428
 CP2428                         *CURRENT SURVEY CONTROL
 CP2428  ______________________________________________________________________
 CP2428* NAD 83(1993) POSITION- 32 23 13.01417(N) 091 11 27.41769(W)   ADJUSTED
 CP2428* NAVD 88 ORTHO HEIGHT -    24.34  (+/-2cm)       79.9   (feet) VERTCON
 CP2428  ______________________________________________________________________
 CP2428  GEOID HEIGHT    -        -26.454 (meters)                     GEOID18
 CP2428  LAPLACE CORR    -         -1.00  (seconds)                    DEFLEC18
 CP2428  HORZ ORDER      -  SECOND
 CP2428  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP2428
 CP2428.The horizontal coordinates were established by classical geodetic methods
 CP2428.and adjusted by the National Geodetic Survey in May 1994.
 CP2428
 CP2428.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2428.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2428
 CP2428.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2428.GEOID18 height accuracy estimate available here.
 CP2428
 CP2428.The vertical order pertains to the NGVD 29 superseded value.
 CP2428
 CP2428.Click photographs - Photos may exist for this station.
 CP2428
 CP2428.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2428
 CP2428. The following values were computed from the NAD 83(1993) position.
 CP2428
 CP2428;                    North         East     Units Scale Factor Converg.
 CP2428;SPC LA N     -   209,962.011 1,123,164.620   MT  0.99994817   +0 41 31.5
 CP2428;SPC LA N     -   688,850.36  3,684,915.92   sFT  0.99994817   +0 41 31.5
 CP2428;UTM  15      - 3,584,766.529   670,165.127   MT  0.99995708   +0 58 09.2
 CP2428
 CP2428!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2428!SPC LA N     -   1.00000033  x   0.99994817  =   0.99994850
 CP2428!UTM  15      -   1.00000033  x   0.99995708  =   0.99995741
 CP2428
 CP2428_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7016584766(NAD 83)
 CP2428
 CP2428                          SUPERSEDED SURVEY CONTROL
 CP2428
 CP2428  NAD 83(1992)-  32 23 13.02320(N)    091 11 27.41495(W) AD(       ) 2
 CP2428  NAD 83(1986)-  32 23 13.02650(N)    091 11 27.41228(W) AD(       ) 2
 CP2428  NGVD 29              24.34   (m)           79.9    (f) LEVELING    3  
 CP2428  NGVD 29 (06/11/92)   24.344  (m)           79.87   (f) ADJUSTED    2 1
 CP2428
 CP2428.Superseded values are not recommended for survey control.
 CP2428
 CP2428.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2428.See file dsdata.pdf to determine how the superseded data were derived.
 CP2428
 CP2428_MARKER: DH = HORIZONTAL CONTROL DISK
 CP2428_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2428_STAMPING: 33H014 1982
 CP2428_MARK LOGO: LADH
 CP2428_PROJECTION: FLUSH
 CP2428_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CP2428_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2428+STABILITY: SURFACE MOTION
 CP2428_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP2428+SATELLITE: SATELLITE OBSERVATIONS - July 25, 1990
 CP2428
 CP2428  HISTORY     - Date     Condition        Report By
 CP2428  HISTORY     - 1982     MONUMENTED       LADTD
 CP2428  HISTORY     - 1982     GOOD             LADTD
 CP2428  HISTORY     - 19900725 GOOD             LADTD
 CP2428
 CP2428                          STATION DESCRIPTION
 CP2428
 CP2428'DESCRIBED BY LA TRANSP AND DEV 1982 (TLH)
 CP2428'THE STATION IS LOCATED ABOUT 2.4 KM (1.5 MILES) SOUTH OF THE CENTER
 CP2428'OF TALLULAH NEAR THE CENTER OF SECTION 30, T16N, R12E.
 CP2428'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CP2428'
 CP2428'TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE HIGHWAY 20
 CP2428'AND U.S. HIGHWAY 65 SOUTH OF TALLULAH, GO EAST ALONG INTERSTATE 20
 CP2428'FOR 1.0 KM (0.6 MILES) TO THE STATION ON THE RIGHT NEAR THE
 CP2428'RIGHT-OF-WAY FENCE.
 CP2428'
 CP2428'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 CP2428'LADTD) DISK STAMPED---33H014 1982--- SET INTO THE TOP OF A ROUND
 CP2428'CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND
 CP2428'LOCATED 36.3 METERS (119 FEET) SE FROM A METAL INTERSTATE HIGHWAY 20
 CP2428'SIGN (EAST), 32.1 METERS (105.5 FEET) SSW FROM THE CENTER OF THE
 CP2428'EAST BOUND LANE OF INTERSTATE 20, 0.9 METER (3 FEET) NNE FROM A NET
 CP2428'WIRE FENCE WITH BRACE, AND 0.8 METER (2.5 FEET) NNE FROM A METAL
 CP2428'WITNESS POST AND SIGN.
 CP2428'
 CP2428'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2428'(NOW LADTD) DISK STAMPED---33H014 1982--- SET INTO AN IRREGULAR MASS
 CP2428'OF CONCRETE 0.9 METER (3 FEET) BELOW THE SURFACE.
 CP2428
 CP2428                          STATION RECOVERY (1982)
 CP2428
 CP2428'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 CP2428'IN TALLULAH.
 CP2428'ABOUT 1.0 KM (0.6 MILE) EAST ALONG INTERSTATE HIGHWAY 20 FROM THE
 CP2428'INTERSECTION OF HIGHWAY 20 AND U.S. HIGHWAY 65 IN SOUTH TALLULAH TO
 CP2428'THE STATION ON THE RIGHT NEAR THE RIGHT-OF-WAY FENCE, 36.3 METERS
 CP2428'(119 FT) SOUTHEAST OF A METAL INTERSTATE HIGHWAY 20 EAST SIGN,
 CP2428'32.1 METERS (105.5 FT) SOUTH-SOUTHWEST OF THE CENTER OF THE EAST BOUND
 CP2428'LANE OF HIGHWAY 20, 0.9 METER (3.0 FT) NORTH-NORTHEAST OF A NET WIRE
 CP2428'FENCE WITH BRACE.
 CP2428'THE MARK IS 0.8 METERS  NNE FROM A WITNESS POST.
 CP2428'THE MARK IS 1.2 M BELOW HIGHWAY 20.
 CP2428
 CP2428                          STATION RECOVERY (1990)
 CP2428
 CP2428'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 CP2428'THE STATION IS LOCATED ABOUT 2.4 KM (1.50 MI) SOUTH OF THE CENTER OF
 CP2428'TALLULAH NEAR THE CENTER OF SECTION 30, T16N, R12E.
 CP2428'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO
 CP2428'REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 20 AND U.S.
 CP2428'HIGHWAY 65 SOUTH OF TALLULAH, GO EAST FOR 1.0 KM (0.60 MI) ON
 CP2428'INTERSTATE 20 TO THE STATION SET ON THE RIGHT NEAR THE RIGHT-OF-WAY
 CP2428'FENCE,  36.3 M (119.1 FT) SOUTHEAST FROM A METAL INTERSTATE HIGHWAY 20
 CP2428'EAST SIGN, 32.1 M (105.3 FT) SOUTH-SOUTHWEST FROM THE CENTER OF THE
 CP2428'EAST BOUND LANES OF THE HIGHWAY, 0.9 M (3.0 FT) NORTH-NORTHEAST FROM
 CP2428'THE RIGHT-OF-WAY FENCE AND 0.8 M (2.6 FT) NORTH-NORTHEAST FROM A METAL
 CP2428'WITNESS POST WITH SIGN ATTACHED.  THE MARK IS FLUSH WITH THE GROUND
 CP2428'AND ABOUT 0.9 M (3.0 FT) BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2421 ***********************************************************************
 CP2421  DESIGNATION -  33 H 015
 CP2421  PID         -  CP2421
 CP2421  STATE/COUNTY-  LA/MADISON
 CP2421  COUNTRY     -  US
 CP2421  USGS QUAD   -  TALLULAH (2018)
 CP2421
 CP2421                         *CURRENT SURVEY CONTROL
 CP2421  ______________________________________________________________________
 CP2421* NAD 83(1993) POSITION- 32 22 51.09812(N) 091 10 17.86915(W)   ADJUSTED
 CP2421* NAVD 88 ORTHO HEIGHT -    34.17  (+/-2cm)      112.1   (feet) VERTCON
 CP2421  ______________________________________________________________________
 CP2421  GEOID HEIGHT    -        -26.468 (meters)                     GEOID18
 CP2421  LAPLACE CORR    -         -0.93  (seconds)                    DEFLEC18
 CP2421  HORZ ORDER      -  SECOND
 CP2421  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP2421
 CP2421.The horizontal coordinates were established by classical geodetic methods
 CP2421.and adjusted by the National Geodetic Survey in May 1994.
 CP2421
 CP2421.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2421.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2421
 CP2421.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2421.GEOID18 height accuracy estimate available here.
 CP2421
 CP2421.The vertical order pertains to the NGVD 29 superseded value.
 CP2421
 CP2421.Click photographs - Photos may exist for this station.
 CP2421
 CP2421.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2421
 CP2421. The following values were computed from the NAD 83(1993) position.
 CP2421
 CP2421;                    North         East     Units Scale Factor Converg.
 CP2421;SPC LA N     -   209,309.118 1,124,990.474   MT  0.99994731   +0 42 08.3
 CP2421;SPC LA N     -   686,708.33  3,690,906.25   sFT  0.99994731   +0 42 08.3
 CP2421;UTM  15      - 3,584,122.466   671,994.142   MT  0.99996480   +0 58 45.9
 CP2421
 CP2421!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2421!SPC LA N     -   0.99999879  x   0.99994731  =   0.99994610
 CP2421!UTM  15      -   0.99999879  x   0.99996480  =   0.99996359
 CP2421
 CP2421_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7199484122(NAD 83)
 CP2421
 CP2421                          SUPERSEDED SURVEY CONTROL
 CP2421
 CP2421  NAD 83(1992)-  32 22 51.10732(N)    091 10 17.86639(W) AD(       ) 2
 CP2421  NAD 83(1986)-  32 22 51.11061(N)    091 10 17.86409(W) AD(       ) 2
 CP2421  NGVD 29              34.18   (m)          112.1    (f) LEVELING    3  
 CP2421  NGVD 29 (06/11/92)   34.177  (m)          112.13   (f) ADJUSTED    2 1
 CP2421
 CP2421.Superseded values are not recommended for survey control.
 CP2421
 CP2421.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2421.See file dsdata.pdf to determine how the superseded data were derived.
 CP2421
 CP2421_MARKER: DH = HORIZONTAL CONTROL DISK
 CP2421_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2421_STAMPING: 33H015 1982
 CP2421_MARK LOGO: LADH
 CP2421_PROJECTION: FLUSH
 CP2421_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CP2421_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2421+STABILITY: SURFACE MOTION
 CP2421_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP2421+SATELLITE: SATELLITE OBSERVATIONS - July 25, 1990
 CP2421
 CP2421  HISTORY     - Date     Condition        Report By
 CP2421  HISTORY     - 1982     MONUMENTED       LADTD
 CP2421  HISTORY     - 1982     GOOD             LADTD
 CP2421  HISTORY     - 19900725 GOOD             LADTD
 CP2421
 CP2421                          STATION DESCRIPTION
 CP2421
 CP2421'DESCRIBED BY LA TRANSP AND DEV 1982 (TLH)
 CP2421'THE STATION IS LOCATED ABOUT 3.2 KM (2 MILES) SOUTH-SOUTHEAST OF THE
 CP2421'CENTER OF TALLULAH IN THE SOUTHEAST QUARTER OF SECTION 7, T16N, R13E.
 CP2421'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CP2421'
 CP2421'TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE HIGHWAY 20
 CP2421'AND U S HIGHWAY 65 IN SOUTH TALLULAH, GO WEST ALONG INTERSTATE 20 FOR
 CP2421'2.9 KM (1.8 MILES) TO THE STATION MARK ON THE LEFT NEAR THE NORTHWEST
 CP2421'CORNER OF AN OVERPASS, STATE HIGHWAY 602, OVER INTERSTATE 20.
 CP2421'
 CP2421'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 CP2421'LADTD) DISK STAMPED---33H015 1982--- SET INTO THE TOP OF A ROUND
 CP2421'CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND
 CP2421'LOCATED 34.4 METERS (113 FEET) NNE FROM THE CENTER OF THE WEST BOUND
 CP2421'LANE OF INTERSTATE 20, 8 METERS (26 FEET) WNW FROM THE CENTER OF
 CP2421'HIGHWAY 602, 6.2 METERS (20.5 FEET) N FROM THE NORTHWEST CORNER OF
 CP2421'THE OVERPASS, AND 0.5 METER (1.5 FEET) NNE FROM A METAL WITNESS POST
 CP2421'WITH SIGN ATTACHED.
 CP2421'
 CP2421'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2421'(NOW LADTD) DISK STAMPED---33H015 1982--- SET INTO AN IRREGULAR MASS
 CP2421'OF CONCRETE 0.9 METER (3 FEET) BELOW THE SURFACE.
 CP2421
 CP2421                          STATION RECOVERY (1982)
 CP2421
 CP2421'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 CP2421'0.2 KM (0.1 MI) EAST FROM TALLULAH.
 CP2421'ABOUT 2.9 KM (1.8 MILES) EAST ALONG INTERSTATE HIGHWAY 20 FROM THE
 CP2421'INTERSECTION OF HIGHWAY 20 AND U.S. HIGHWAY 65 IN SOUTH TALLULAH TO
 CP2421'THE STATION ON THE LEFT NEAR THE NORTHWEST CORNER OF AN OVERPASS OVER
 CP2421'HIGHWAY 20, 34.4 METERS (113FT) NORTH-NORTHEAST OF THE CENTER OF THE
 CP2421'WEST BOUND LANE OF HIGHWAY 20, 8.0 METERS (26 FT) WEST-NORTHWEST OF
 CP2421'THE CENTER OF STATE HIGHWAY 602, 6.2 METERS (20.5 FT) NORTH OF THE
 CP2421'NORTHWEST CORNER OF THE OVERPASS.
 CP2421'THE MARK IS 0.46 METERS  NNE FROM A WITNESS POST.
 CP2421'THE MARK IS ABOVE LEVEL WITH PAVED ROAD.
 CP2421
 CP2421                          STATION RECOVERY (1990)
 CP2421
 CP2421'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 CP2421'THE STATION IS LOCATED ABOUT 14.8 KM (9.20 MI) WEST-NORTHWEST OF MOUND
 CP2421'AND 3.2 KM (2.00 MI) SOUTH-SOUTHEAST FROM THE CENTER OF TALLULAH IN
 CP2421'THE SOUTHEAST QUARTER OF SECTION 7, T16N, R13E. OWNERSHIP--LOUISIANA
 CP2421'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION
 CP2421'FROM THE JUNCTION OF INTERSTATE HIGHWAY 20 AND U.S.  HIGHWAY 65 IN
 CP2421'SOUTH TALLULAH, GO WEST FOR 2.9 KM (1.80 MI) ON INTERSTATE 20 TO THE
 CP2421'STATION ON THE LEFT ON AN OVERPASS. THE STATION IS 34.4 M (112.9 FT)
 CP2421'NORTH-NORTHEAST FROM THE CENTER OF THE WEST BOUND LANES OF THE
 CP2421'INTERSTATE, 8.0 M (26.2 FT) WEST-NORTHWEST FROM THE CENTER OF STATE
 CP2421'HIGHWAY 602, 6.2 M (20.3 FT) NORTH FROM THE NORTHWEST CORNER OF THE
 CP2421'OVERPASS BRIDGE, 1.2 M (3.9 FT) WEST-NORTHWEST FROM THE NORTHWEST
 CP2421'CORNER OF THE BRIDGE ABUTMENT AND 0.5 M (1.6 FT) NORTH-NORTHEAST FROM
 CP2421'A METAL WITNESS POST WITH SIGN ATTACHED.  THE MARK IS FLUSH WITH THE
 CP2421'GROUND AND ABOUT LEVEL WITH HIGHWAY 602.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2422 ***********************************************************************
 CP2422  DESIGNATION -  33 H 016
 CP2422  PID         -  CP2422
 CP2422  STATE/COUNTY-  LA/MADISON
 CP2422  COUNTRY     -  US
 CP2422  USGS QUAD   -  TALLULAH (2018)
 CP2422
 CP2422                         *CURRENT SURVEY CONTROL
 CP2422  ______________________________________________________________________
 CP2422* NAD 83(1993) POSITION- 32 23 38.42052(N) 091 08 37.51683(W)   ADJUSTED
 CP2422* NAVD 88 ORTHO HEIGHT -    25.67  (+/-2cm)       84.2   (feet) VERTCON
 CP2422  ______________________________________________________________________
 CP2422  GEOID HEIGHT    -        -26.486 (meters)                     GEOID18
 CP2422  LAPLACE CORR    -         -0.94  (seconds)                    DEFLEC18
 CP2422  HORZ ORDER      -  SECOND
 CP2422  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP2422
 CP2422.The horizontal coordinates were established by classical geodetic methods
 CP2422.and adjusted by the National Geodetic Survey in May 1994.
 CP2422
 CP2422.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2422.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2422
 CP2422.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2422.GEOID18 height accuracy estimate available here.
 CP2422
 CP2422.The vertical order pertains to the NGVD 29 superseded value.
 CP2422
 CP2422.Click photographs - Photos may exist for this station.
 CP2422
 CP2422.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2422
 CP2422. The following values were computed from the NAD 83(1993) position.
 CP2422
 CP2422;                    North         East     Units Scale Factor Converg.
 CP2422;SPC LA N     -   210,799.125 1,127,595.004   MT  0.99994919   +0 43 01.4
 CP2422;SPC LA N     -   691,596.80  3,699,451.28   sFT  0.99994919   +0 43 01.4
 CP2422;UTM  15      - 3,585,625.098   674,591.485   MT  0.99997590   +0 59 41.0
 CP2422
 CP2422!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2422!SPC LA N     -   1.00000013  x   0.99994919  =   0.99994932
 CP2422!UTM  15      -   1.00000013  x   0.99997590  =   0.99997603
 CP2422
 CP2422_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7459185625(NAD 83)
 CP2422
 CP2422                          SUPERSEDED SURVEY CONTROL
 CP2422
 CP2422  NAD 83(1992)-  32 23 38.42996(N)    091 08 37.51420(W) AD(       ) 2
 CP2422  NAD 83(1986)-  32 23 38.43281(N)    091 08 37.51190(W) AD(       ) 2
 CP2422  NGVD 29              25.67   (m)           84.2    (f) LEVELING    3  
 CP2422  NGVD 29 (06/11/92)   25.674  (m)           84.23   (f) ADJUSTED    2 1
 CP2422
 CP2422.Superseded values are not recommended for survey control.
 CP2422
 CP2422.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2422.See file dsdata.pdf to determine how the superseded data were derived.
 CP2422
 CP2422_MARKER: DH = HORIZONTAL CONTROL DISK
 CP2422_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2422_STAMPING: 33H016 1982
 CP2422_MARK LOGO: LADH
 CP2422_PROJECTION: FLUSH
 CP2422_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 CP2422_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2422+STABILITY: SURFACE MOTION
 CP2422
 CP2422  HISTORY     - Date     Condition        Report By
 CP2422  HISTORY     - 1982     MONUMENTED       LADTD
 CP2422  HISTORY     - 1982     GOOD             LADTD
 CP2422
 CP2422                          STATION DESCRIPTION
 CP2422
 CP2422'DESCRIBED BY LA TRANSP AND DEV 1982 (TLH)
 CP2422'THE STATION IS LOCATED ABOUT 4 KM (2.5 MILES) EAST-SOUTHEAST OF
 CP2422'TALLULAH IN THE SOUTHWEST QUARTER OF SECTION 4, T16N, R13E.
 CP2422'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CP2422'
 CP2422'TO REACH THE STATION FROM THE COURTHOUSE IN TALLULAH GO EAST ON U S
 CP2422'HIGHWAY 80 FOR 4.5 KM (2.8 MILES)TO THE STATION MARK ON THE LEFT.
 CP2422'
 CP2422'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 CP2422'LADTD) DISK STAMPED---33H016 1982--- SET INTO THE TOP OF A ROUND
 CP2422'CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND
 CP2422'LOCATED 111 METERS (364 FEET) ESE FROM THE CENTER OF A 42-INCH PECAN
 CP2422'TREE, 30.5 METERS (100 FEET) NW FROM THE CENTER OF A GRAVEL ROAD,
 CP2422'22.5 METERS (74 FEET) NNE FROM THE CENTER OF U S 80, 21 METERS (69
 CP2422'FEET) NNW FROM THE CENTER OF A SQUARE CEMENT CULVERT UNDER U S 80,
 CP2422'AND 0.6 METER (2 FEET) WNW FROM A METAL WITNESS POST WITH SIGN
 CP2422'ATTACHED.
 CP2422'
 CP2422'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2422'(NOW LADTD) DISK STAMPED---33H016 1982--- SET INTO AN IRREGULAR MASS
 CP2422'OF CONCRETE 0.9 METER (3 FEET) BELOW THE SURFACE.
 CP2422
 CP2422                          STATION RECOVERY (1982)
 CP2422
 CP2422'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 CP2422'4.8 KM (3 MI) EAST FROM TALLULAH.
 CP2422'ABOUT 4.5 KM (2.8 MILES) EAST ON U.S. HIGHWAY 80 FROM THE COURTHOUSE
 CP2422'IN TALLULAH TO THE MARK ON THE LEFT, 111 METERS (364 FT)
 CP2422'EAST-SOUTHEAST OF A 42 INCH PECAN TREE, 30.5 METERS (100 FT) NORTHWEST
 CP2422'OF THE CENTER OF A GRAVEL ROAD, 22.5 METERS (74 FT) NORTH-NORTHEAST OF
 CP2422'THE CENTER OF US HIGHWAY 80, AND 21 METERS (69 FT) NORTH-NORTHWEST OF
 CP2422'THE NORTH END OF A CEMENT CULVERT UNDER US 80.
 CP2422'THE MARK IS 0.61 METERS  WNW FROM A WITNESS POST.
 CP2422'THE MARK IS 1.22 M BELOW US HIGHWAY 80.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2420 ***********************************************************************
 CP2420  DESIGNATION -  33 H 017
 CP2420  PID         -  CP2420
 CP2420  STATE/COUNTY-  LA/MADISON
 CP2420  COUNTRY     -  US
 CP2420  USGS QUAD   -  FORTUNE FORK (2018)
 CP2420
 CP2420                         *CURRENT SURVEY CONTROL
 CP2420  ______________________________________________________________________
 CP2420* NAD 83(1993) POSITION- 32 22 23.77916(N) 091 08 57.22317(W)   ADJUSTED
 CP2420* NAVD 88 ORTHO HEIGHT -    26.45  (+/-2cm)       86.8   (feet) VERTCON
 CP2420  ______________________________________________________________________
 CP2420  GEOID HEIGHT    -        -26.483 (meters)                     GEOID18
 CP2420  LAPLACE CORR    -         -0.88  (seconds)                    DEFLEC18
 CP2420  HORZ ORDER      -  SECOND
 CP2420  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP2420
 CP2420.The horizontal coordinates were established by classical geodetic methods
 CP2420.and adjusted by the National Geodetic Survey in May 1994.
 CP2420
 CP2420.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2420.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2420
 CP2420.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2420.GEOID18 height accuracy estimate available here.
 CP2420
 CP2420.The vertical order pertains to the NGVD 29 superseded value.
 CP2420
 CP2420.Click photographs - Photos may exist for this station.
 CP2420
 CP2420.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2420
 CP2420. The following values were computed from the NAD 83(1993) position.
 CP2420
 CP2420;                    North         East     Units Scale Factor Converg.
 CP2420;SPC LA N     -   208,493.758 1,127,108.697   MT  0.99994625   +0 42 51.0
 CP2420;SPC LA N     -   684,033.27  3,697,855.78   sFT  0.99994625   +0 42 51.0
 CP2420;UTM  15      - 3,583,317.340   674,116.331   MT  0.99997386   +0 59 28.4
 CP2420
 CP2420!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2420!SPC LA N     -   1.00000001  x   0.99994625  =   0.99994626
 CP2420!UTM  15      -   1.00000001  x   0.99997386  =   0.99997387
 CP2420
 CP2420_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7411683317(NAD 83)
 CP2420
 CP2420                          SUPERSEDED SURVEY CONTROL
 CP2420
 CP2420  NAD 83(1992)-  32 22 23.78853(N)    091 08 57.22040(W) AD(       ) 2
 CP2420  NAD 83(1986)-  32 22 23.79234(N)    091 08 57.21847(W) AD(       ) 2
 CP2420  NGVD 29              26.46   (m)           86.8    (f) LEVELING    3  
 CP2420  NGVD 29 (06/11/92)   26.456  (m)           86.80   (f) ADJUSTED    2 1
 CP2420
 CP2420.Superseded values are not recommended for survey control.
 CP2420
 CP2420.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2420.See file dsdata.pdf to determine how the superseded data were derived.
 CP2420
 CP2420_MARKER: DH = HORIZONTAL CONTROL DISK
 CP2420_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2420_STAMPING: 33H017 1982
 CP2420_MARK LOGO: LADH
 CP2420_PROJECTION: FLUSH
 CP2420_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CP2420_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2420+STABILITY: SURFACE MOTION
 CP2420_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP2420+SATELLITE: SATELLITE OBSERVATIONS - July 25, 1990
 CP2420
 CP2420  HISTORY     - Date     Condition        Report By
 CP2420  HISTORY     - 1982     MONUMENTED       LADTD
 CP2420  HISTORY     - 1982     GOOD             LADTD
 CP2420  HISTORY     - 19900725 GOOD             LADTD
 CP2420
 CP2420                          STATION DESCRIPTION
 CP2420
 CP2420'DESCRIBED BY LA TRANSP AND DEV 1982 (TLH)
 CP2420'THE STATION IS LOCATED ABOUT 5.3 KM (3.3 MILES) SOUTHEAST OF TALLULAH
 CP2420'IN THE NORTHWEST QUARTER OF SECTION 16, T16N, R13E.
 CP2420'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CP2420'
 CP2420'TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE HIGHWAY 20
 CP2420'AND U S HIGHWAY 65 IN SOUTH TALLULAH, GO EAST ON INTERSTATE 20 FOR
 CP2420'5.2 KM (3.2 MILES) TO THE STATION IN THE MEDIAN NEAR THE EAST END OF
 CP2420'TWIN BRIDGES.
 CP2420'
 CP2420'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 CP2420'LADTD) DISK STAMPED---33H017 1982--- SET INTO THE TOP OF A ROUND
 CP2420'CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND
 CP2420'LOCATED 14.2 METERS (46.5 FEET) SSW FROM THE CENTER OF THE WEST BOUND
 CP2420'LANE OF INTERSTATE 20, 13 METERS (42.5 FEET) NNE FROM THE CENTER OF
 CP2420'THE EAST BOUND LANE OF INTERSTATE 20, 8.5 METERS (28 FEET) ENE FROM
 CP2420'THE NORTHEAST CORNER OF THE EAST BOUND BRIDGE, 8.5 METERS (28 FEET)
 CP2420'SSW FROM THE SOUTHEAST CORNER OF THE WEST BOUND BRIDGE, AND 0.9 METER
 CP2420'(3 FEET) ESE FROM A METAL WITNESS POST WITH SIGN ATTACHED.
 CP2420'
 CP2420'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2420'(NOW LADTD) DISK STAMPED---33H017 1982--- SET INTO AN IRREGULAR MASS
 CP2420'OF CONCRETE 0.9 METER (3 FEET) BELOW THE SURFACE.
 CP2420
 CP2420                          STATION RECOVERY (1982)
 CP2420
 CP2420'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 CP2420'2.7 KM (1.7 MI) EAST FROM TALLULAH.
 CP2420'ABOUT 5.2 KM (3.2 MILES) EAST ALONG INTERSTATE HIGHWAY 20 FROM THE
 CP2420'INTERSECTION OF HIGHWAY 20 AND US HIGHWAY 65 IN SOUTH TALLULAH TO THE
 CP2420'STATION ON THE LEFT IN THE MEDIAN NEAR THE EAST END OF A BRIDGE, 14.2
 CP2420'METERS (46.5 FT) SOUTH-SOUTHWEST OF THE CENTER OF THE WEST BOUND LANE
 CP2420'OF HIGHWAY 20, 13 METERS (42.5 FT) NORTH-NORTHEAST OF THE CENTER OF
 CP2420'THE EAST BOUND LANE OF HIGHWAY 20, 8.5 METERS (28 FT) EAST-NORTHEAST
 CP2420'OF THE NORTHEAST CORNER OF THE EAST BOUND BRIDGE, 8.5 METERS (28 FT)
 CP2420'SOUTH-SOUTHWEST OF THE SOUTHEAST CORNER OF THE WEST BOUND BRIDGE.
 CP2420'THE MARK IS 0.91 METERS  ESE FROM A WITNESS POST.
 CP2420'THE MARK IS 0.61 M BELOW HIGHWAY 20.
 CP2420
 CP2420                          STATION RECOVERY (1990)
 CP2420
 CP2420'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 CP2420'THE STATION IS LOCATED ABOUT 12.6 KM (7.80 MI) WEST-NORTHWEST OF MOUND
 CP2420'AND 5.3 KM (3.30 MI) SOUTHEAST OF TALLULAH IN THE NORTHWEST QUARTER OF
 CP2420'SECTION 16, T16N, R13E.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 CP2420'TRASNPORTATION AND DEVELOPMENT. TO REACH THE STATION FROM THE JUNCTION
 CP2420'OF INTERSTATE HIGHWAY 20 AND U.S.  HIGHWAY 65 IN SOUTH TALLULAH, GO
 CP2420'EAST FOR 5.2 KM (3.25 MI) ON INTERSTATE 20 TO THE STATION SET IN THE
 CP2420'MEDIAN NEAR THE EAST END OF TWIN BRIDGES,  14.2 M (46.6 FT)
 CP2420'SOUTH-SOUTHWEST FROM THE CENTER OF THE WEST BOUND LANES OF THE
 CP2420'INTERSTATE, 13.0 M (42.7 FT) NORTH-NORTHEAST FROM THE CENTER OF THE
 CP2420'EAST BOUND LANES OF THE INTERSTATE, 8.5 M (27.9 FT) EAST-NORTHEAST
 CP2420'FROM THE NORTHEAST CORNER OF THE EAST BOUND BRIDGE, 8.5 M (27.9 FT)
 CP2420'SOUTH-SOUTHWEST FROM THE SOUTHWEST CORNER OF THE WEST BOUND BRIDGE AND
 CP2420'0.3 M (1.0 FT) EAST FROM A METAL WITNESS POST WITH SIGN ATTACHED.  THE
 CP2420'MARK IS FLUSH WITH THE GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2419 ***********************************************************************
 CP2419  DESIGNATION -  33 H 018
 CP2419  PID         -  CP2419
 CP2419  STATE/COUNTY-  LA/MADISON
 CP2419  COUNTRY     -  US
 CP2419  USGS QUAD   -  FORTUNE FORK (2018)
 CP2419
 CP2419                         *CURRENT SURVEY CONTROL
 CP2419  ______________________________________________________________________
 CP2419* NAD 83(1993) POSITION- 32 22 03.33363(N) 091 07 47.67127(W)   ADJUSTED
 CP2419* NAVD 88 ORTHO HEIGHT -    33.31  (+/-2cm)      109.3   (feet) VERTCON
 CP2419  ______________________________________________________________________
 CP2419  GEOID HEIGHT    -        -26.495 (meters)                     GEOID18
 CP2419  LAPLACE CORR    -         -0.83  (seconds)                    DEFLEC18
 CP2419  HORZ ORDER      -  SECOND
 CP2419  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP2419
 CP2419.The horizontal coordinates were established by classical geodetic methods
 CP2419.and adjusted by the National Geodetic Survey in May 1994.
 CP2419
 CP2419.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2419.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2419
 CP2419.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2419.GEOID18 height accuracy estimate available here.
 CP2419
 CP2419.The vertical order pertains to the NGVD 29 superseded value.
 CP2419
 CP2419.Click photographs - Photos may exist for this station.
 CP2419
 CP2419.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2419
 CP2419. The following values were computed from the NAD 83(1993) position.
 CP2419
 CP2419;                    North         East     Units Scale Factor Converg.
 CP2419;SPC LA N     -   207,886.867 1,128,934.588   MT  0.99994547   +0 43 27.7
 CP2419;SPC LA N     -   682,042.16  3,703,846.23   sFT  0.99994547   +0 43 27.7
 CP2419;UTM  15      - 3,582,719.266   675,945.193   MT  0.99998176   +1 00 05.1
 CP2419
 CP2419!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2419!SPC LA N     -   0.99999893  x   0.99994547  =   0.99994440
 CP2419!UTM  15      -   0.99999893  x   0.99998176  =   0.99998069
 CP2419
 CP2419_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7594582719(NAD 83)
 CP2419
 CP2419                          SUPERSEDED SURVEY CONTROL
 CP2419
 CP2419  NAD 83(1992)-  32 22 03.34310(N)    091 07 47.66852(W) AD(       ) 2
 CP2419  NAD 83(1986)-  32 22 03.34756(N)    091 07 47.66676(W) AD(       ) 2
 CP2419  NGVD 29              33.31   (m)          109.3    (f) LEVELING    3  
 CP2419  NGVD 29 (06/11/92)   33.314  (m)          109.30   (f) ADJUSTED    2 1
 CP2419
 CP2419.Superseded values are not recommended for survey control.
 CP2419
 CP2419.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2419.See file dsdata.pdf to determine how the superseded data were derived.
 CP2419
 CP2419_MARKER: DH = HORIZONTAL CONTROL DISK
 CP2419_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2419_STAMPING: 33H018 1982
 CP2419_MARK LOGO: LADH
 CP2419_PROJECTION: FLUSH
 CP2419_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CP2419_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2419+STABILITY: SURFACE MOTION
 CP2419_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP2419+SATELLITE: SATELLITE OBSERVATIONS - July 25, 1990
 CP2419
 CP2419  HISTORY     - Date     Condition        Report By
 CP2419  HISTORY     - 1982     MONUMENTED       LADTD
 CP2419  HISTORY     - 1982     GOOD             LADTD
 CP2419  HISTORY     - 19900725 GOOD             LADTD
 CP2419
 CP2419                          STATION DESCRIPTION
 CP2419
 CP2419'DESCRIBED BY LA TRANSP AND DEV 1982 (TLH)
 CP2419'THE STATION IS LOCATED ABOUT 7.1 KM (4.4 MILES)   SOUTHEAST OF
 CP2419'TALLULAH IN THE SOUTHWEST QUARTER OF SECTION 15, T16N, R13R.
 CP2419'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CP2419'
 CP2419'TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE HIGHWAY 20
 CP2419'AND U.S. HIGHWAY 65 SOUTH OF TALLULAH, GO EAST ALONG INTERSTATE 20
 CP2419'FOR 7.2 KM (4.5 MILES) TO THE STATION ON THE LEFT NEAR THE NORTHWEST
 CP2419'CORNER OF AN OVERPASS OVER INTERSTATE 20.
 CP2419'
 CP2419'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 CP2419'LADTD) DISK STAMPED---33H018 1982--- SET INTO THE TOP OF A ROUND
 CP2419'CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND
 CP2419'LOCATED 33.5 METERS (110 FEET) NNE FROM THE CENTER OF THE WEST BOUND
 CP2419'LANE OF INTERSTATE 20, 6.7 METERS (22 FEET) WNW FROM THE CENTER OF
 CP2419'ASPHALT ROAD, 6.4 METERS (21 FEET) NNW FROM THE NORTHWEST CORNER OF
 CP2419'THE OVERPASS, AND 0.6 METER (2 FEET) NNE FROM A METAL WITNESS POST
 CP2419'AND SIGN.
 CP2419'
 CP2419'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2419'(NOW LADTD) DISK STAMPED---33H018 1982--- SET INTO AN IRREGULAR MASS
 CP2419'OF CONCRETE 0.9 METER (3 FEET) BELOW THE SURFACE.
 CP2419
 CP2419                          STATION RECOVERY (1982)
 CP2419
 CP2419'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 CP2419'7.2 KM (4.5 MI) EAST FROM TALLULAH.
 CP2419'ABOUT 7.2 KM (4.5 MILES) EAST ALONG INTERSTATE HIGHWAY 20 FROM THE
 CP2419'INTERSECTION OF HIGHWAY 20 AND U.S. HIGHWAY 65 IN SOUTH TALLULAH TO
 CP2419'THE STATION ON THE LEFT NEAR THE NORTHWEST CORNER OF AN OVERPASS OVER
 CP2419'HIGHWAY 20, 33.5 METERS (110 FT) NORTH-NORTHEAST OF THE CENTER OF THE
 CP2419'WEST BOUND LANE OF HIGHWAY 20, 6.7 METERS (22 FT) WEST-NORTHWEST OF
 CP2419'THE CENTER OF THE PAVED ROAD, 6.4 METERS (21 FT) NORTH-NORTHWEST OF
 CP2419'THE NORTHWEST CORNER OF THE OVERPASS.
 CP2419'THE MARK IS 0.61 METERS  NNE FROM A WITNESS POST.
 CP2419'THE MARK IS ABOVE LEVEL WITH PAVED ROAD.
 CP2419
 CP2419                          STATION RECOVERY (1990)
 CP2419
 CP2419'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 CP2419'THE STATION IS LOCATED ABOUT 10.6 KM (6.60 MI) WEST-NORTHWEST OF MOUND
 CP2419'AND 7.1 KM (4.40 MI) SOUTHEAST OF TALLULAH IN THE SOUTHWEST QUARTER OF
 CP2419'SECTION 15, T16N, R13E.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 CP2419'TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION FROM THE JUNCTION
 CP2419'OF INTERSTATE HIGHWAY 20 AND U.S.  HIGHWAY 65 IN SOUTH TALLULAH, GO
 CP2419'EAST FOR 7.2 KM (4.45 MI) ON INTERSTATE 20 TO THE STATION ON THE LEFT
 CP2419'SET NEAR THE NORTHWEST CORNER OF AN OVERPASS. THE STATION IS 33.5 M
 CP2419'(109.9 FT) NORTH-NORTHEAST FROM THE CENTER OF THE WEST BOUND LANES OF
 CP2419'THE INTERSTATE, 6.7 M (22.0 FT) WEST-NORTHWEST FROM THE CENTER OF AN
 CP2419'ASPHALT ROAD, 6.4 M (21.0 FT) NORTH-NORTHWEST FROM THE NORTHWEST
 CP2419'CORNER OF THE OVERPASS BRIDGE, 2.4 M (7.9 FT) WEST-NORTHWEST FROM THE
 CP2419'NORTHWEST CORNER OF THE ABUTMENT AND 0.6 NORTH-NORTHEAST FROM A METAL
 CP2419'WITNESS POST WITH SIGN ATTACHED.  THE MARK IS RECESSED 5.1 CM (2 IN)
 CP2419'BELOW THE GROUND SURFACE AND ABOUT LEVEL WITH THE ASPHALT ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2418 ***********************************************************************
 CP2418  DESIGNATION -  33 H 019
 CP2418  PID         -  CP2418
 CP2418  STATE/COUNTY-  LA/MADISON
 CP2418  COUNTRY     -  US
 CP2418  USGS QUAD   -  FORTUNE FORK (2018)
 CP2418
 CP2418                         *CURRENT SURVEY CONTROL
 CP2418  ______________________________________________________________________
 CP2418* NAD 83(1993) POSITION- 32 22 28.15020(N) 091 07 39.23112(W)   ADJUSTED
 CP2418* NAVD 88 ORTHO HEIGHT -    25.61  (+/-2cm)       84.0   (feet) VERTCON
 CP2418  ______________________________________________________________________
 CP2418  GEOID HEIGHT    -        -26.497 (meters)                     GEOID18
 CP2418  LAPLACE CORR    -         -0.86  (seconds)                    DEFLEC18
 CP2418  HORZ ORDER      -  SECOND
 CP2418  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP2418
 CP2418.The horizontal coordinates were established by classical geodetic methods
 CP2418.and adjusted by the National Geodetic Survey in May 1994.
 CP2418
 CP2418.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2418.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2418
 CP2418.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2418.GEOID18 height accuracy estimate available here.
 CP2418
 CP2418.The vertical order pertains to the NGVD 29 superseded value.
 CP2418
 CP2418.Click photographs - Photos may exist for this station.
 CP2418
 CP2418.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2418
 CP2418. The following values were computed from the NAD 83(1993) position.
 CP2418
 CP2418;                    North         East     Units Scale Factor Converg.
 CP2418;SPC LA N     -   208,653.998 1,129,145.527   MT  0.99994642   +0 43 32.2
 CP2418;SPC LA N     -   684,558.99  3,704,538.28   sFT  0.99994642   +0 43 32.2
 CP2418;UTM  15      - 3,583,487.437   676,152.427   MT  0.99998266   +1 00 10.3
 CP2418
 CP2418!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2418!SPC LA N     -   1.00000014  x   0.99994642  =   0.99994656
 CP2418!UTM  15      -   1.00000014  x   0.99998266  =   0.99998280
 CP2418
 CP2418:                Primary Azimuth Mark                     Grid Az
 CP2418:SPC LA N     -  BARNES RM 3                              037 56 55.7
 CP2418:UTM  15      -  BARNES RM 3                              037 40 17.6
 CP2418
 CP2418_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7615283487(NAD 83)
 CP2418
 CP2418|---------------------------------------------------------------------|
 CP2418| PID    Reference Object                     Distance      Geod. Az  |
 CP2418|                                                           dddmmss.s |
 CP2418| CP2417 BARNES RM 3                         APPROX. 0.6 KM 0384027.9 |
 CP2418|---------------------------------------------------------------------|
 CP2418
 CP2418                          SUPERSEDED SURVEY CONTROL
 CP2418
 CP2418  NAD 83(1992)-  32 22 28.15968(N)    091 07 39.22840(W) AD(       ) 2
 CP2418  NAD 83(1986)-  32 22 28.16424(N)    091 07 39.22686(W) AD(       ) 2
 CP2418  NGVD 29              25.61   (m)           84.0    (f) LEVELING    3  
 CP2418  NGVD 29 (06/11/92)   25.610  (m)           84.02   (f) ADJUSTED    2 1
 CP2418
 CP2418.Superseded values are not recommended for survey control.
 CP2418
 CP2418.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2418.See file dsdata.pdf to determine how the superseded data were derived.
 CP2418
 CP2418_MARKER: DH = HORIZONTAL CONTROL DISK
 CP2418_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2418_STAMPING: 33H019 1982
 CP2418_MARK LOGO: LADH
 CP2418_PROJECTION: FLUSH
 CP2418_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 CP2418_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2418+STABILITY: SURFACE MOTION
 CP2418
 CP2418  HISTORY     - Date     Condition        Report By
 CP2418  HISTORY     - 1982     MONUMENTED       LADTD
 CP2418  HISTORY     - 1982     GOOD             LADTD
 CP2418
 CP2418                          STATION DESCRIPTION
 CP2418
 CP2418'DESCRIBED BY LA TRANSP AND DEV 1982 (TLH)
 CP2418'THE STATION IS LOCATED ABOUT 6.8 KM (4.2 MILES) SOUTHEAST OF TALLULAH
 CP2418'IN THE NORTHWEST QUARTER OF SECTION 15, T16N, R13E.
 CP2418'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CP2418'
 CP2418'TO REACH THE STATION FROM THE COURTHOUSE IN TALLULAH, GO EAST ON U S
 CP2418'HIGHWAY 80 FOR ABOUR 7.1 KM (4.4 MILES) TO A PAVED ROAD ON THE RIGHT,
 CP2418'THENCE GO SOUTH ON THE PAVED ROAD FOR ABOUT 0.6 KM (0.4 MILE) TO THE
 CP2418'STATION ON THE RIGHT NEAR A POWER POLE.
 CP2418'
 CP2418'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 CP2418'LADTD) DISK STAMPED---33H019 1982--- SET INTO THE TOP OF A ROUND
 CP2418'CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND
 CP2418'LOCATED 25.9 METERS (85 FEET) SW FROM THE SOUTH END OF A METAL
 CP2418'CULVERT UNDER DRIVEWAY, 10.8 METERS (35.5 FEET) W FROM THE CENTER OF
 CP2418'PAVED ROAD, 3.2 METERS (10.5 FEET) SE FROM A POWER POLE, AND 0.5
 CP2418'METER (1.5 FEET) N FROM A METAL WITNESS POST WITH SIGN ATTACHED.
 CP2418'
 CP2418'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2418'(NOW LADTD) DISK STAMPED---33H019 1982--- SET INTO AN IRREGULAR MASS
 CP2418'OF CONCRETE 0.9 METER (3 FEET) BELOW THE SURFACE.
 CP2418
 CP2418                          STATION RECOVERY (1982)
 CP2418
 CP2418'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 CP2418'4.3 KM (2.7 MI) EAST FROM TALLULAH.
 CP2418'ABOUT 7.1 KM (4.4 MILES) EAST ALONG U.S. HIGHWAY 80 FROM THE
 CP2418'COURTHOUSE IN TALLULAH TO THE JUCTION OF AN ASPHALT ROAD ON THE RIGHT,
 CP2418'THENCE SOUTH ALONG ASPHALT ROAD FOR 0.6 KM (0.4 MILES) TO THE STATION
 CP2418'ON THE RIGHT NEAR A POWER POLE, 25.9 METERS (85 FT) SOUTHWEST OF THE
 CP2418'SOUTH END OF A METAL CULVERT, 10.8 METERS (35.5 FT) WEST OF THE CENTER
 CP2418'OF THE ROAD, 3.2 (10.5 FT) SOUTHEAST OF A POWER POLE.
 CP2418'THE MARK IS 0.46 METERS  NNE FROM A WITNESS POST.
 CP2418'THE MARK IS ABOVE LEVEL WITH PAVED ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0682 ***********************************************************************
 BJ0682  DESIGNATION -  33 LLD ANO
 BJ0682  PID         -  BJ0682
 BJ0682  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ0682  COUNTRY     -  US
 BJ0682  USGS QUAD   -  RESERVE (2018)
 BJ0682
 BJ0682                         *CURRENT SURVEY CONTROL
 BJ0682  ______________________________________________________________________
 BJ0682* NAD 83(1986) POSITION- 30 01 35.     (N) 090 37 03.     (W)   SCALED
 BJ0682* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0682  **This station is located in a suspected subsidence area (see below).
 BJ0682  ______________________________________________________________________
 BJ0682  GEOID HEIGHT    -        -26.259 (meters)                     GEOID18
 BJ0682  DYNAMIC HEIGHT  -          3.50  (meters)       11.5   (feet) COMP
 BJ0682  MODELED GRAVITY -    979,313.9   (mgal)                       NAVD 88
 BJ0682
 BJ0682.The horizontal coordinates were scaled from a map and have
 BJ0682.an estimated accuracy of +/- 6 seconds.
 BJ0682
 BJ0682.** This station is in an area of known vertical motion. If an
 BJ0682.** orthometric height was ever established but is not available 
 BJ0682.** in the current survey control section, the orthometric height
 BJ0682.** is considered suspect.  Suspect heights are available in the
 BJ0682.** superseded section only if requested.
 BJ0682
 BJ0682.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0682.GEOID18 height accuracy estimate available here.
 BJ0682
 BJ0682.Click photographs - Photos may exist for this station.
 BJ0682
 BJ0682.The dynamic height is computed by dividing the NAVD 88
 BJ0682.geopotential number by the normal gravity value computed on the
 BJ0682.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0682.degrees latitude (g = 980.6199 gals.).
 BJ0682
 BJ0682.The modeled gravity was interpolated from observed gravity values.
 BJ0682
 BJ0682;                    North         East    Units  Estimated Accuracy
 BJ0682;SPC LA S     -   169,410.    1,069,040.      MT  (+/- 180 meters Scaled)
 BJ0682
 BJ0682_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP297241(NAD 83)
 BJ0682
 BJ0682                          SUPERSEDED SURVEY CONTROL
 BJ0682
 BJ0682.No superseded survey control is available for this station.
 BJ0682
 BJ0682_MARKER: DD = SURVEY DISK
 BJ0682_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0682_STAMPING: 33 LLD ANO
 BJ0682_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0682
 BJ0682  HISTORY     - Date     Condition        Report By
 BJ0682  HISTORY     - 1975     MONUMENTED       USACE
 BJ0682  HISTORY     - 1977     GOOD             NGS
 BJ0682  HISTORY     - 20060425 MARK NOT FOUND   NGS
 BJ0682
 BJ0682                          STATION DESCRIPTION
 BJ0682
 BJ0682'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BJ0682'2.9 MI SE FROM WALLACE.
 BJ0682'2.9 MILES SOUTHEAST ALONG STATE HIGHWAY 18 (GREAT RIVER ROAD) FROM
 BJ0682'THE JUNCTION OF WEST FIFTH STREET IN WALLACE, 29 FT. NORTHWEST OF THE
 BJ0682'CENTER LINE OF THE HIGHWAY, 74.5 FT. NORTHEAST OF THE CENTER LINE OF
 BJ0682'A SHELL ROAD LEADING NORTHEAST TO TOP OF LEVEE, 26 FT. NORTHEAST OF
 BJ0682'A LIGHT POLE WITH ONE GUY WIRE NUMBER 5-30 SPG W73.
 BJ0682
 BJ0682                          STATION RECOVERY (2006)
 BJ0682
 BJ0682'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ0682'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2423 ***********************************************************************
 CP2423  DESIGNATION -  33 V 1 LADH
 CP2423  PID         -  CP2423
 CP2423  STATE/COUNTY-  LA/MADISON
 CP2423  COUNTRY     -  US
 CP2423  USGS QUAD   -  TALLULAH (2018)
 CP2423
 CP2423                         *CURRENT SURVEY CONTROL
 CP2423  ______________________________________________________________________
 CP2423* NAD 83(1986) POSITION- 32 24 05.     (N) 091 09 09.     (W)   SCALED
 CP2423* NAVD 88 ORTHO HEIGHT -    25.73  (+/-2cm)       84.4   (feet) VERTCON
 CP2423  ______________________________________________________________________
 CP2423  GEOID HEIGHT    -        -26.480 (meters)                     GEOID18
 CP2423  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP2423
 CP2423.The horizontal coordinates were scaled from a map and have
 CP2423.an estimated accuracy of +/- 6 seconds.
 CP2423
 CP2423.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2423.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2423
 CP2423.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2423.GEOID18 height accuracy estimate available here.
 CP2423
 CP2423.The vertical order pertains to the NGVD 29 superseded value.
 CP2423
 CP2423.Click photographs - Photos may exist for this station.
 CP2423
 CP2423;                    North         East    Units  Estimated Accuracy
 CP2423;SPC LA N     -   211,610.    1,126,760.      MT  (+/- 180 meters Scaled)
 CP2423
 CP2423_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR737864(NAD 83)
 CP2423
 CP2423                          SUPERSEDED SURVEY CONTROL
 CP2423
 CP2423  NGVD 29 (06/11/92)   25.734  (m)           84.43   (f) ADJUSTED    2 1
 CP2423
 CP2423.Superseded values are not recommended for survey control.
 CP2423
 CP2423.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2423.See file dsdata.pdf to determine how the superseded data were derived.
 CP2423
 CP2423_MARKER: DB = BENCH MARK DISK
 CP2423_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2423_STAMPING: 33V1 1982
 CP2423_MARK LOGO: LADH
 CP2423_PROJECTION: FLUSH
 CP2423_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2423+STABILITY: SURFACE MOTION
 CP2423
 CP2423  HISTORY     - Date     Condition        Report By
 CP2423  HISTORY     - 1982     MONUMENTED       LADH
 CP2423
 CP2423                          STATION DESCRIPTION
 CP2423
 CP2423'DESCRIBED BY LA DEPT OF HIGHWAYS 1982
 CP2423'3.38 KM (2.1 MI) EAST FROM TALLULAH.
 CP2423'ABOUT 3.7 KM (2.3 MILES) FROM THE COURTHOUSE IN TALLULAH, DRIVE EAST
 CP2423'ALONG U.S. HIGHWAY 80 TO A PAVED ROAD ON THE LEFT, THENCE TURN LEFT
 CP2423'FOR 0.3 KM (.2 MILE) TO THE STATION ON THE RIGHT IN FRONT OF A METAL
 CP2423'EQUIPMENT SHED, 24.7 METERS (81 FT) SOUTH-SOUTHEAST FROM THE SOUTH END
 CP2423'OF A METAL CULVERT UNDER A GRAVEL DRIVE, 24.2 METERS (79.50 FT)
 CP2423'WEST-NORTHWEST OF THE NORTHWEST CORNER OF A METAL EQUIPMENT SHED
 CP2423'WITH METER LOOP, 11.3 METERS (37 FT) EAST FROM THE CENTER OF A PAVED
 CP2423'ROAD, 1.2 METERS (4 FT) WEST OF A POWER POLE.
 CP2423'THE MARK IS 0.91 METERS  W FROM A WITNESS POST.
 CP2423'THE MARK IS 0.31 M BELOW PAVED ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA2886 ***********************************************************************
 AA2886  DESIGNATION -  33 V 10
 AA2886  PID         -  AA2886
 AA2886  STATE/COUNTY-  LA/MADISON
 AA2886  COUNTRY     -  US
 AA2886  USGS QUAD   -  SONDHEIMER (2018)
 AA2886
 AA2886                         *CURRENT SURVEY CONTROL
 AA2886  ______________________________________________________________________
 AA2886* NAD 83(2011) POSITION- 32 32 15.72042(N) 091 10 12.84925(W)   ADJUSTED
 AA2886* NAD 83(2011) ELLIP HT-    -0.290 (meters)        (06/27/12)   ADJUSTED
 AA2886* NAD 83(2011) EPOCH   -  2010.00
 AA2886* NAVD 88 ORTHO HEIGHT -    26.129 (meters)       85.72  (feet) ADJUSTED
 AA2886  ______________________________________________________________________
 AA2886  GEOID HEIGHT    -        -26.415 (meters)                     GEOID18
 AA2886  NAD 83(2011) X  -   -109,921.427 (meters)                     COMP
 AA2886  NAD 83(2011) Y  - -5,381,101.411 (meters)                     COMP
 AA2886  NAD 83(2011) Z  -  3,410,848.316 (meters)                     COMP
 AA2886  LAPLACE CORR    -         -1.54  (seconds)                    DEFLEC18
 AA2886  DYNAMIC HEIGHT  -         26.100 (meters)       85.63  (feet) COMP
 AA2886  MODELED GRAVITY -    979,518.3   (mgal)                       NAVD 88
 AA2886
 AA2886  VERT ORDER      -  SECOND    CLASS I
 AA2886
 AA2886  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA2886  Standards:
 AA2886         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA2886            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA2886  -------------------------------------------------------------------
 AA2886  NETWORK    0.67   0.86           0.27   0.28   0.44      0.00317296
 AA2886  -------------------------------------------------------------------
 AA2886  Click here for local accuracies and other accuracy information.
 AA2886
 AA2886.The horizontal coordinates were established by GPS observations
 AA2886.and adjusted by the National Geodetic Survey in June 2012.
 AA2886
 AA2886.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA2886.been affixed to the stable North American tectonic plate. See 
 AA2886.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA2886
 AA2886.The horizontal coordinates are valid at the epoch date displayed above
 AA2886.which is a decimal equivalence of Year/Month/Day.
 AA2886
 AA2886.The orthometric height was determined by differential leveling and
 AA2886.adjusted by the NATIONAL GEODETIC SURVEY
 AA2886.in May 1997.
 AA2886
 AA2886.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA2886.GEOID18 height accuracy estimate available here.
 AA2886
 AA2886.Click photographs - Photos may exist for this station.
 AA2886
 AA2886.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA2886
 AA2886.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA2886
 AA2886.The ellipsoidal height was determined by GPS observations
 AA2886.and is referenced to NAD 83.
 AA2886
 AA2886.The dynamic height is computed by dividing the NAVD 88
 AA2886.geopotential number by the normal gravity value computed on the
 AA2886.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA2886.degrees latitude (g = 980.6199 gals.).
 AA2886
 AA2886.The modeled gravity was interpolated from observed gravity values.
 AA2886
 AA2886. The following values were computed from the NAD 83(2011) position.
 AA2886
 AA2886;                    North         East     Units Scale Factor Converg.
 AA2886;SPC LA N     -   226,701.416 1,124,908.270   MT  0.99997314   +0 42 11.0
 AA2886;SPC LA N     -   743,769.56  3,690,636.55   sFT  0.99997314   +0 42 11.0
 AA2886;UTM  15      - 3,601,514.241   671,827.179   MT  0.99996408   +0 59 03.8
 AA2886
 AA2886!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA2886!SPC LA N     -   1.00000005  x   0.99997314  =   0.99997319
 AA2886!UTM  15      -   1.00000005  x   0.99996408  =   0.99996413
 AA2886
 AA2886_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS7182701514(NAD 83)
 AA2886
 AA2886                          SUPERSEDED SURVEY CONTROL
 AA2886
 AA2886  NAD 83(2011)-  32 32 15.71982(N)    091 10 12.84844(W) AD(2010.00) 0
 AA2886  NAD 83(2007)-  32 32 15.72016(N)    091 10 12.84971(W) AD(2002.00) 0
 AA2886  ELLIP H (02/10/07)   -0.264  (m)                       GP(2002.00)    
 AA2886  NAD 83(1992)-  32 32 15.71990(N)    091 10 12.84970(W) AD(       ) 1
 AA2886  ELLIP H (03/17/04)   -0.270  (m)                       GP(       ) 4 2
 AA2886  NAVD 88              26.13   (m)           85.7    (f) LEVELING    3  
 AA2886
 AA2886.Superseded values are not recommended for survey control.
 AA2886
 AA2886.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA2886.See file dsdata.pdf to determine how the superseded data were derived.
 AA2886
 AA2886_MARKER: DB = BENCH MARK DISK
 AA2886_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA2886_STAMPING: 33V10 1987
 AA2886_MARK LOGO: LADTD
 AA2886_PROJECTION: FLUSH
 AA2886_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA2886_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA2886+STABILITY: SURFACE MOTION
 AA2886_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA2886+SATELLITE: SATELLITE OBSERVATIONS - January 03, 2013
 AA2886
 AA2886  HISTORY     - Date     Condition        Report By
 AA2886  HISTORY     - 1987     MONUMENTED       LADTD
 AA2886  HISTORY     - 20030217 GOOD             PYBURN
 AA2886  HISTORY     - 20130103 GOOD             JMSM
 AA2886
 AA2886                          STATION DESCRIPTION
 AA2886
 AA2886'DESCRIBED BY LA TRANSP AND DEV 1987 (LGB)
 AA2886'ABOUT 16.3 KM (10.15 MI) NORTH ON U S HIGHWAY 65 FROM THE COURTHOUSE
 AA2886'IN TALLULAH TO THE MARK ON THE RIGHT JUST SOUTH OF THE PARISH LINE,
 AA2886'13.4 M (44.0 FT) EAST-NORTHEAST OF THE CENTER OF THE HIGHWAY, 12.8 M
 AA2886'(42.0 FT) SOUTH-SOUTHEAST OF THE CENTER OF A GRAVEL ROAD, 10.1 M (33.1
 AA2886'FT) WEST-SOUTHWEST OF THE WEST RAIL OF THE RAILROAD TRACKS AND 7.3 M
 AA2886'(24.0 FT) SOUTH-SOUTHWEST OF A RAILROAD CROSSING SIGN.
 AA2886
 AA2886                          STATION RECOVERY (2003)
 AA2886
 AA2886'RECOVERY NOTE BY PYBURN AND ODOM, INCORPORATED 2003
 AA2886'RECOVERED AS DESCRIBED
 AA2886
 AA2886                          STATION RECOVERY (2013)
 AA2886
 AA2886'RECOVERY NOTE BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (JFF)
 AA2886'RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2432 ***********************************************************************
 CP2432  DESIGNATION -  33 V 2 LADH
 CP2432  PID         -  CP2432
 CP2432  STATE/COUNTY-  LA/MADISON
 CP2432  COUNTRY     -  US
 CP2432  USGS QUAD   -  TALLULAH (2018)
 CP2432
 CP2432                         *CURRENT SURVEY CONTROL
 CP2432  ______________________________________________________________________
 CP2432* NAD 83(1986) POSITION- 32 24 44.     (N) 091 12 26.     (W)   SCALED
 CP2432* NAVD 88 ORTHO HEIGHT -    25.87  (+/-2cm)       84.9   (feet) VERTCON
 CP2432  ______________________________________________________________________
 CP2432  GEOID HEIGHT    -        -26.437 (meters)                     GEOID18
 CP2432  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP2432
 CP2432.The horizontal coordinates were scaled from a map and have
 CP2432.an estimated accuracy of +/- 6 seconds.
 CP2432
 CP2432.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2432.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2432
 CP2432.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2432.GEOID18 height accuracy estimate available here.
 CP2432
 CP2432.The vertical order pertains to the NGVD 29 superseded value.
 CP2432
 CP2432.Click photographs - Photos may exist for this station.
 CP2432
 CP2432;                    North         East    Units  Estimated Accuracy
 CP2432;SPC LA N     -   212,750.    1,121,600.      MT  (+/- 180 meters Scaled)
 CP2432
 CP2432_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR685875(NAD 83)
 CP2432
 CP2432                          SUPERSEDED SURVEY CONTROL
 CP2432
 CP2432  NGVD 29 (06/11/92)   25.873  (m)           84.89   (f) ADJUSTED    2 1
 CP2432
 CP2432.Superseded values are not recommended for survey control.
 CP2432
 CP2432.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2432.See file dsdata.pdf to determine how the superseded data were derived.
 CP2432
 CP2432_MARKER: DD = SURVEY DISK
 CP2432_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2432_STAMPING: 33V2 1982
 CP2432_MARK LOGO: LADH
 CP2432_PROJECTION: FLUSH
 CP2432_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2432+STABILITY: SURFACE MOTION
 CP2432
 CP2432  HISTORY     - Date     Condition        Report By
 CP2432  HISTORY     - 1982     MONUMENTED       LADTD
 CP2432
 CP2432                          STATION DESCRIPTION
 CP2432
 CP2432'DESCRIBED BY LA TRANSP AND DEV 1982
 CP2432'0.2 KM (0.1 MI) WEST FROM TALLULAH.
 CP2432'ABOUT 1.7 KM (1.1 MILES) WEST ALONG U.S. HIGHWAY 80 FROM THE
 CP2432'COURTHOUSE IN TALLULAH TO A GRAVEL ROAD ON THE LEFT, THENCE ABOUT
 CP2432'0.8 KM (0.50 MILES) SOUTH ALONG THE GRAVEL ROAD TO THE INTERSECTION OF
 CP2432'THE ROAD AND THE ILLINOIS CENTRAL GULF RAILROAD WITH THE STATION MARK
 CP2432'SET IN THE SOUTHWEST QUADRANT OF THE INTERSECTION, 10.7 METERS (35 FT)
 CP2432'WEST-SOUTHWEST OF THE CENTER OF THE INTERSECTION OF THE ROAD AND THE
 CP2432'RAILROAD, 5 METERS (16.5 FT) SOUTH-SOUTHWEST OF THE SOUTH RAIL OF THE
 CP2432'RAILROAD, 4.3 METERS (14 FT) WEST-NORTHWEST OF THE CENTER OF THE ROAD.
 CP2432'THE MARK IS 0.61 METERS  NE FROM A WITNESS POST.
 CP2432'THE MARK IS 0.30 M BELOW GRAVEL ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA2880 ***********************************************************************
 AA2880  DESIGNATION -  33 V 4
 AA2880  PID         -  AA2880
 AA2880  STATE/COUNTY-  LA/MADISON
 AA2880  COUNTRY     -  US
 AA2880  USGS QUAD   -  TALLULAH (2018)
 AA2880
 AA2880                         *CURRENT SURVEY CONTROL
 AA2880  ______________________________________________________________________
 AA2880* NAD 83(1986) POSITION- 32 26 23.     (N) 091 09 46.     (W)   SCALED
 AA2880* NAVD 88 ORTHO HEIGHT -    24.927 (meters)       81.78  (feet) ADJUSTED
 AA2880  ______________________________________________________________________
 AA2880  GEOID HEIGHT    -        -26.465 (meters)                     GEOID18
 AA2880  DYNAMIC HEIGHT  -         24.899 (meters)       81.69  (feet) COMP
 AA2880  MODELED GRAVITY -    979,507.0   (mgal)                       NAVD 88
 AA2880
 AA2880  VERT ORDER      -  SECOND    CLASS I
 AA2880
 AA2880.The horizontal coordinates were scaled from a map and have
 AA2880.an estimated accuracy of +/- 6 seconds.
 AA2880
 AA2880.The orthometric height was determined by differential leveling and
 AA2880.adjusted by the NATIONAL GEODETIC SURVEY
 AA2880.in May 1997.
 AA2880
 AA2880.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA2880.GEOID18 height accuracy estimate available here.
 AA2880
 AA2880.Click photographs - Photos may exist for this station.
 AA2880
 AA2880.The dynamic height is computed by dividing the NAVD 88
 AA2880.geopotential number by the normal gravity value computed on the
 AA2880.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA2880.degrees latitude (g = 980.6199 gals.).
 AA2880
 AA2880.The modeled gravity was interpolated from observed gravity values.
 AA2880
 AA2880;                    North         East    Units  Estimated Accuracy
 AA2880;SPC LA N     -   215,850.    1,125,740.      MT  (+/- 180 meters Scaled)
 AA2880
 AA2880_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR727906(NAD 83)
 AA2880
 AA2880                          SUPERSEDED SURVEY CONTROL
 AA2880
 AA2880.No superseded survey control is available for this station.
 AA2880
 AA2880_MARKER: DB = BENCH MARK DISK
 AA2880_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA2880_STAMPING: 33V4 1987
 AA2880_MARK LOGO: LADTD
 AA2880_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AA2880_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA2880+STABILITY: SURFACE MOTION
 AA2880
 AA2880  HISTORY     - Date     Condition        Report By
 AA2880  HISTORY     - 1987     MONUMENTED       LADTD
 AA2880
 AA2880                          STATION DESCRIPTION
 AA2880
 AA2880'DESCRIBED BY LA TRANSP AND DEV 1987 (LGB)
 AA2880'ABOUT 4.4 KM (2.75 MI) NORTH ON U S HIGHWAY 65 FROM THE COURTHOUSE IN
 AA2880'TALLULAH TO THE MARK ON THE RIGHT SOUTH OF A DRIVE CROSSING THE
 AA2880'RAILROAD, 20.1 M (65.9 FT) SOUTHEAST FROM THE CENTER OF HIGHWAY 65,
 AA2880'5.8 M (19.0 FT) SOUTH-SOUTHWEST FROM THE CENTER OF A GRAVEL DRIVE, 2.7
 AA2880'M (8.9 FT) NORTHWEST FROM THE WEST RAIL OF THE RAILROAD AND 0.8 M (2.6
 AA2880'FT) WEST FROM A RAILROAD CROSSING SIGN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA2881 ***********************************************************************
 AA2881  DESIGNATION -  33 V 5
 AA2881  PID         -  AA2881
 AA2881  STATE/COUNTY-  LA/MADISON
 AA2881  COUNTRY     -  US
 AA2881  USGS QUAD   -  TALLULAH (2018)
 AA2881
 AA2881                         *CURRENT SURVEY CONTROL
 AA2881  ______________________________________________________________________
 AA2881* NAD 83(1986) POSITION- 32 27 15.46   (N) 091 08 57.06   (W)   HD_HELD1
 AA2881* NAVD 88 ORTHO HEIGHT -    25.023 (meters)       82.10  (feet) ADJUSTED
 AA2881  ______________________________________________________________________
 AA2881  GEOID HEIGHT    -        -26.472 (meters)                     GEOID18
 AA2881  DYNAMIC HEIGHT  -         24.994 (meters)       82.00  (feet) COMP
 AA2881  MODELED GRAVITY -    979,508.2   (mgal)                       NAVD 88
 AA2881
 AA2881  VERT ORDER      -  SECOND    CLASS I
 AA2881
 AA2881.The horizontal coordinates were determined by differentially corrected
 AA2881.hand held GPS observations or other comparable positioning techniques
 AA2881.and have an estimated accuracy of +/- 3 meters.
 AA2881
 AA2881.The orthometric height was determined by differential leveling and
 AA2881.adjusted by the NATIONAL GEODETIC SURVEY
 AA2881.in May 1997.
 AA2881
 AA2881.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA2881.GEOID18 height accuracy estimate available here.
 AA2881
 AA2881.Click photographs - Photos may exist for this station.
 AA2881
 AA2881.The dynamic height is computed by dividing the NAVD 88
 AA2881.geopotential number by the normal gravity value computed on the
 AA2881.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA2881.degrees latitude (g = 980.6199 gals.).
 AA2881
 AA2881.The modeled gravity was interpolated from observed gravity values.
 AA2881
 AA2881;                    North         East    Units  Estimated Accuracy
 AA2881;SPC LA N     -   217,477.6   1,127,001.0     MT  (+/- 3 meters HH1 GPS) 
 AA2881
 AA2881_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7396492300(NAD 83)
 AA2881
 AA2881                          SUPERSEDED SURVEY CONTROL
 AA2881
 AA2881.No superseded survey control is available for this station.
 AA2881
 AA2881_MARKER: DB = BENCH MARK DISK
 AA2881_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AA2881_SP_SET: CULVERT HEADWALL
 AA2881_STAMPING: 33V5 1987
 AA2881_MARK LOGO: LADTD
 AA2881_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA2881_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA2881+STABILITY: SURFACE MOTION
 AA2881
 AA2881  HISTORY     - Date     Condition        Report By
 AA2881  HISTORY     - 1987     MONUMENTED       LADTD
 AA2881
 AA2881                          STATION DESCRIPTION
 AA2881
 AA2881'DESCRIBED BY LA TRANSP AND DEV 1987 (LGB)
 AA2881'ABOUT 6.4 KM (4.00 MI) NORTH ON U S HIGHWAY 65 FROM THE COURTHOUSE IN
 AA2881'TALLULAH TO THE MARK ON THE RIGHT IN THE NORTH END OF A CONCRETE
 AA2881'HEADWALL, 14.9 M (48.9 FT) WEST-NORTHWEST OF THE WEST RAIL OF THE
 AA2881'RAILROAD TRACKS AND 10.7 M (35.1 FT) NORTH-NORTHEAST OF THE SOUTH END
 AA2881'OF THE HEADWALL,
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA2882 ***********************************************************************
 AA2882  DESIGNATION -  33 V 6
 AA2882  PID         -  AA2882
 AA2882  STATE/COUNTY-  LA/MADISON
 AA2882  COUNTRY     -  US
 AA2882  USGS QUAD   -  TALLULAH (2018)
 AA2882
 AA2882                         *CURRENT SURVEY CONTROL
 AA2882  ______________________________________________________________________
 AA2882* NAD 83(2011) POSITION- 32 28 16.30412(N) 091 08 46.79581(W)   ADJUSTED
 AA2882* NAD 83(2011) ELLIP HT-    -1.040 (meters)        (06/27/12)   ADJUSTED
 AA2882* NAD 83(2011) EPOCH   -  2010.00
 AA2882* NAVD 88 ORTHO HEIGHT -    25.431 (meters)       83.43  (feet) ADJUSTED
 AA2882  ______________________________________________________________________
 AA2882  GEOID HEIGHT    -        -26.469 (meters)                     GEOID18
 AA2882  NAD 83(2011) X  -   -107,755.701 (meters)                     COMP
 AA2882  NAD 83(2011) Y  - -5,385,108.478 (meters)                     COMP
 AA2882  NAD 83(2011) Z  -  3,404,628.155 (meters)                     COMP
 AA2882  LAPLACE CORR    -         -1.16  (seconds)                    DEFLEC18
 AA2882  DYNAMIC HEIGHT  -         25.402 (meters)       83.34  (feet) COMP
 AA2882  MODELED GRAVITY -    979,510.2   (mgal)                       NAVD 88
 AA2882
 AA2882  VERT ORDER      -  SECOND    CLASS I
 AA2882
 AA2882  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA2882  Standards:
 AA2882         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA2882            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA2882  -------------------------------------------------------------------
 AA2882  NETWORK    0.47   0.71           0.19   0.19   0.36      0.02999173
 AA2882  -------------------------------------------------------------------
 AA2882  Click here for local accuracies and other accuracy information.
 AA2882
 AA2882.The horizontal coordinates were established by GPS observations
 AA2882.and adjusted by the National Geodetic Survey in June 2012.
 AA2882
 AA2882.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA2882.been affixed to the stable North American tectonic plate. See 
 AA2882.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA2882
 AA2882.The horizontal coordinates are valid at the epoch date displayed above
 AA2882.which is a decimal equivalence of Year/Month/Day.
 AA2882
 AA2882.The orthometric height was determined by differential leveling and
 AA2882.adjusted by the NATIONAL GEODETIC SURVEY
 AA2882.in May 1997.
 AA2882
 AA2882.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA2882.GEOID18 height accuracy estimate available here.
 AA2882
 AA2882.Click photographs - Photos may exist for this station.
 AA2882
 AA2882.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA2882
 AA2882.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA2882
 AA2882.The ellipsoidal height was determined by GPS observations
 AA2882.and is referenced to NAD 83.
 AA2882
 AA2882.The dynamic height is computed by dividing the NAVD 88
 AA2882.geopotential number by the normal gravity value computed on the
 AA2882.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA2882.degrees latitude (g = 980.6199 gals.).
 AA2882
 AA2882.The modeled gravity was interpolated from observed gravity values.
 AA2882
 AA2882. The following values were computed from the NAD 83(2011) position.
 AA2882
 AA2882;                    North         East     Units Scale Factor Converg.
 AA2882;SPC LA N     -   219,354.968 1,127,245.612   MT  0.99996127   +0 42 56.5
 AA2882;SPC LA N     -   719,667.09  3,698,304.98   sFT  0.99996127   +0 42 56.5
 AA2882;UTM  15      - 3,594,179.311   674,200.470   MT  0.99997421   +0 59 43.6
 AA2882
 AA2882!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA2882!SPC LA N     -   1.00000016  x   0.99996127  =   0.99996143
 AA2882!UTM  15      -   1.00000016  x   0.99997421  =   0.99997437
 AA2882
 AA2882_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7420094179(NAD 83)
 AA2882
 AA2882                          SUPERSEDED SURVEY CONTROL
 AA2882
 AA2882  NAD 83(2007)-  32 28 16.30392(N)    091 08 46.79640(W) AD(2002.00) 0
 AA2882  ELLIP H (02/10/07)   -1.029  (m)                       GP(2002.00)    
 AA2882  NAD 83(1992)-  32 28 16.30393(N)    091 08 46.79624(W) AD(       ) B
 AA2882  ELLIP H (11/18/03)   -1.036  (m)                       GP(       ) 4 1
 AA2882  NAVD 88 (08/11/14)   25.5    (m)  GEOID12A model used  GPS OBS        
 AA2882  NAVD 88              25.42   (m)           83.4    (f) LEVELING    3  
 AA2882
 AA2882.Superseded values are not recommended for survey control.
 AA2882
 AA2882.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA2882.See file dsdata.pdf to determine how the superseded data were derived.
 AA2882
 AA2882_MARKER: DB = BENCH MARK DISK
 AA2882_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA2882_STAMPING: 33V6 1987
 AA2882_MARK LOGO: LADTD
 AA2882_PROJECTION: FLUSH
 AA2882_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA2882_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA2882+STABILITY: SURFACE MOTION
 AA2882_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA2882+SATELLITE: SATELLITE OBSERVATIONS - January 07, 2013
 AA2882
 AA2882  HISTORY     - Date     Condition        Report By
 AA2882  HISTORY     - 1987     MONUMENTED       LADTD
 AA2882  HISTORY     - 20020723 GOOD             PYBURN
 AA2882  HISTORY     - 20030217 GOOD             PYBURN
 AA2882  HISTORY     - 20030805 GOOD             EMCINC
 AA2882  HISTORY     - 20130107 GOOD             JMSM
 AA2882
 AA2882                          STATION DESCRIPTION
 AA2882
 AA2882'DESCRIBED BY LA TRANSP AND DEV 1987 (LGB)
 AA2882'ABOUT 8.4 KM (5.20 MI) NORTH ON U S HIGHWAY 65 FROM THE COURTHOUSE IN
 AA2882'TALLULAH TO THE MARK ON THE RIGHT, JUST SOUTH OF A HEADWALL, 26.4 M
 AA2882'(86.6 FT) WEST OF THE WEST RAIL OF THE RAILROAD TRACKS, 19 M (62.3 FT)
 AA2882'WEST-SOUTHWEST OF THE CENTER OF A HEADWALL UNDER THE RAILROAD TRACKS,
 AA2882'12.8 M (42.0 FT) SOUTHEAST OF THE CENTER OF A HEADWALL UNDER HIGHWAY
 AA2882'65 AND 12.2 M (40.0 FT) EAST OF THE CENTER OF HIGHWAY 65.
 AA2882
 AA2882                          STATION RECOVERY (2002)
 AA2882
 AA2882'RECOVERY NOTE BY PYBURN AND ODOM, INCORPORATED 2002
 AA2882'RECOVERED AS DESCRIBED
 AA2882
 AA2882                          STATION RECOVERY (2003)
 AA2882
 AA2882'RECOVERY NOTE BY PYBURN AND ODOM, INCORPORATED 2003
 AA2882'RECOVERED AS DESCRIBED
 AA2882
 AA2882                          STATION RECOVERY (2003)
 AA2882
 AA2882'RECOVERY NOTE BY EMC INCORPORATED 2003 (DG)
 AA2882'RECOVERY NOTE BY EMC, INC. 2003 MARK FOUND AS DESCRIBED IN GOOD
 AA2882'CONDITION.
 AA2882
 AA2882                          STATION RECOVERY (2013)
 AA2882
 AA2882'RECOVERY NOTE BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (MS)
 AA2882'RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA2883 ***********************************************************************
 AA2883  DESIGNATION -  33 V 7
 AA2883  PID         -  AA2883
 AA2883  STATE/COUNTY-  LA/MADISON
 AA2883  COUNTRY     -  US
 AA2883  USGS QUAD   -  TALLULAH (2018)
 AA2883
 AA2883                         *CURRENT SURVEY CONTROL
 AA2883  ______________________________________________________________________
 AA2883* NAD 83(1986) POSITION- 32 29 19.     (N) 091 09 12.     (W)   SCALED
 AA2883* NAVD 88 ORTHO HEIGHT -    25.753 (meters)       84.49  (feet) ADJUSTED
 AA2883  ______________________________________________________________________
 AA2883  GEOID HEIGHT    -        -26.456 (meters)                     GEOID18
 AA2883  DYNAMIC HEIGHT  -         25.724 (meters)       84.40  (feet) COMP
 AA2883  MODELED GRAVITY -    979,512.3   (mgal)                       NAVD 88
 AA2883
 AA2883  VERT ORDER      -  SECOND    CLASS I
 AA2883
 AA2883.The horizontal coordinates were scaled from a map and have
 AA2883.an estimated accuracy of +/- 6 seconds.
 AA2883
 AA2883.The orthometric height was determined by differential leveling and
 AA2883.adjusted by the NATIONAL GEODETIC SURVEY
 AA2883.in May 1997.
 AA2883
 AA2883.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA2883.GEOID18 height accuracy estimate available here.
 AA2883
 AA2883.Click photographs - Photos may exist for this station.
 AA2883
 AA2883.The dynamic height is computed by dividing the NAVD 88
 AA2883.geopotential number by the normal gravity value computed on the
 AA2883.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA2883.degrees latitude (g = 980.6199 gals.).
 AA2883
 AA2883.The modeled gravity was interpolated from observed gravity values.
 AA2883
 AA2883;                    North         East    Units  Estimated Accuracy
 AA2883;SPC LA N     -   221,280.    1,126,560.      MT  (+/- 180 meters Scaled)
 AA2883
 AA2883_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR735960(NAD 83)
 AA2883
 AA2883                          SUPERSEDED SURVEY CONTROL
 AA2883
 AA2883.No superseded survey control is available for this station.
 AA2883
 AA2883_MARKER: DB = BENCH MARK DISK
 AA2883_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA2883_STAMPING: 33V7 1987
 AA2883_MARK LOGO: LADTD
 AA2883_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA2883_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA2883+STABILITY: SURFACE MOTION
 AA2883
 AA2883  HISTORY     - Date     Condition        Report By
 AA2883  HISTORY     - 1987     MONUMENTED       LADTD
 AA2883
 AA2883                          STATION DESCRIPTION
 AA2883
 AA2883'DESCRIBED BY LA TRANSP AND DEV 1987 (LGB)
 AA2883'ABOUT 10.5 KM (6.50 MI) NORTH ON U S HIGHWAY 65 FROM THE COURTHOUSE IN
 AA2883'TALLULAH TO THE MARK ON THE LEFT NEAR A POWER POLE NUMBERED C630, 33.5
 AA2883'M (109.9 FT) NORTHWEST OF THE CENTER OF A GRAVEL ROAD, 14.9 M (48.9
 AA2883'FT) WEST OF THE HIGHWAY, 14.9 M (48.9 FT) NORTHEAST OF THE NORTHEAST
 AA2883'CORNER OF A SMALL METAL BUILDING, 2.4 M (7.9 FT) NORTHWEST OF A POWER
 AA2883'POLE WITH A TRANSFORMER ATTACHED AND 0.5 M (1.6 FT) EAST OF A NET WIRE
 AA2883'FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA2884 ***********************************************************************
 AA2884  DESIGNATION -  33 V 8
 AA2884  PID         -  AA2884
 AA2884  STATE/COUNTY-  LA/MADISON
 AA2884  COUNTRY     -  US
 AA2884  USGS QUAD   -  SONDHEIMER (2018)
 AA2884
 AA2884                         *CURRENT SURVEY CONTROL
 AA2884  ______________________________________________________________________
 AA2884* NAD 83(1986) POSITION- 32 30 17.09   (N) 091 09 30.71   (W)   HD_HELD1
 AA2884* NAVD 88 ORTHO HEIGHT -    25.712 (meters)       84.36  (feet) ADJUSTED
 AA2884  ______________________________________________________________________
 AA2884  GEOID HEIGHT    -        -26.444 (meters)                     GEOID18
 AA2884  DYNAMIC HEIGHT  -         25.683 (meters)       84.26  (feet) COMP
 AA2884  MODELED GRAVITY -    979,514.0   (mgal)                       NAVD 88
 AA2884
 AA2884  VERT ORDER      -  SECOND    CLASS I
 AA2884
 AA2884.The horizontal coordinates were determined by differentially corrected
 AA2884.hand held GPS observations or other comparable positioning techniques
 AA2884.and have an estimated accuracy of +/- 3 meters.
 AA2884
 AA2884.The orthometric height was determined by differential leveling and
 AA2884.adjusted by the NATIONAL GEODETIC SURVEY
 AA2884.in May 1997.
 AA2884
 AA2884.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA2884.GEOID18 height accuracy estimate available here.
 AA2884
 AA2884.Click photographs - Photos may exist for this station.
 AA2884
 AA2884.The dynamic height is computed by dividing the NAVD 88
 AA2884.geopotential number by the normal gravity value computed on the
 AA2884.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA2884.degrees latitude (g = 980.6199 gals.).
 AA2884
 AA2884.The modeled gravity was interpolated from observed gravity values.
 AA2884
 AA2884;                    North         East    Units  Estimated Accuracy
 AA2884;SPC LA N     -   223,061.0   1,126,053.0     MT  (+/- 3 meters HH1 GPS) 
 AA2884
 AA2884_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7298997879(NAD 83)
 AA2884
 AA2884                          SUPERSEDED SURVEY CONTROL
 AA2884
 AA2884.No superseded survey control is available for this station.
 AA2884
 AA2884_MARKER: DB = BENCH MARK DISK
 AA2884_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AA2884_SP_SET: CULVERT HEADWALL
 AA2884_STAMPING: 33V8 1987
 AA2884_MARK LOGO: LADTD
 AA2884_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AA2884_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA2884+STABILITY: SURFACE MOTION
 AA2884
 AA2884  HISTORY     - Date     Condition        Report By
 AA2884  HISTORY     - 1987     MONUMENTED       LADTD
 AA2884
 AA2884                          STATION DESCRIPTION
 AA2884
 AA2884'DESCRIBED BY LA TRANSP AND DEV 1987 (LGB)
 AA2884'ABOUT 12.2 KM (7.60 MI) NORTH ON U S HIGHWAY 65 FROM THE COURTHOUSE IN
 AA2884'TALLULAH TO THE MARK ON THE LEFT, SET IN A DRILL HOLE IN THE NORTH END
 AA2884'OF A HEADWALL, 22.3 M (73.2 FT) NORTH OF A POWER POLE NUMBERED 135
 AA2884'WITH A TRANSFORMER ATTACHED, 14.6 M (47.9 FT) SOUTH-SOUTHEAST OF THE
 AA2884'CENTER OF A DRIVE LEADING TO AN AIR STRIP, 7.5 M (24.6 FT)
 AA2884'WEST-SOUTHWEST OF THE CENTER OF THE HIGHWAY AND 4.4 M (14.4 FT)
 AA2884'NORTH-NORTHEAST OF THE SOUTH END OF THE HEADWALL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA2885 ***********************************************************************
 AA2885  DESIGNATION -  33 V 9
 AA2885  PID         -  AA2885
 AA2885  STATE/COUNTY-  LA/MADISON
 AA2885  COUNTRY     -  US
 AA2885  USGS QUAD   -  SONDHEIMER (2018)
 AA2885
 AA2885                         *CURRENT SURVEY CONTROL
 AA2885  ______________________________________________________________________
 AA2885* NAD 83(1986) POSITION- 32 31 03.     (N) 091 09 44.     (W)   SCALED
 AA2885* NAVD 88 ORTHO HEIGHT -    26.224 (meters)       86.04  (feet) ADJUSTED
 AA2885  ______________________________________________________________________
 AA2885  GEOID HEIGHT    -        -26.434 (meters)                     GEOID18
 AA2885  DYNAMIC HEIGHT  -         26.195 (meters)       85.94  (feet) COMP
 AA2885  MODELED GRAVITY -    979,515.7   (mgal)                       NAVD 88
 AA2885
 AA2885  VERT ORDER      -  SECOND    CLASS I
 AA2885
 AA2885.The horizontal coordinates were scaled from a map and have
 AA2885.an estimated accuracy of +/- 6 seconds.
 AA2885
 AA2885.The orthometric height was determined by differential leveling and
 AA2885.adjusted by the NATIONAL GEODETIC SURVEY
 AA2885.in May 1997.
 AA2885
 AA2885.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA2885.GEOID18 height accuracy estimate available here.
 AA2885
 AA2885.Click photographs - Photos may exist for this station.
 AA2885
 AA2885.The dynamic height is computed by dividing the NAVD 88
 AA2885.geopotential number by the normal gravity value computed on the
 AA2885.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA2885.degrees latitude (g = 980.6199 gals.).
 AA2885
 AA2885.The modeled gravity was interpolated from observed gravity values.
 AA2885
 AA2885;                    North         East    Units  Estimated Accuracy
 AA2885;SPC LA N     -   224,470.    1,125,690.      MT  (+/- 180 meters Scaled)
 AA2885
 AA2885_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR726992(NAD 83)
 AA2885
 AA2885                          SUPERSEDED SURVEY CONTROL
 AA2885
 AA2885.No superseded survey control is available for this station.
 AA2885
 AA2885_MARKER: DB = BENCH MARK DISK
 AA2885_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA2885_STAMPING: 33V9 1987
 AA2885_MARK LOGO: LADTD
 AA2885_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AA2885_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA2885+STABILITY: SURFACE MOTION
 AA2885
 AA2885  HISTORY     - Date     Condition        Report By
 AA2885  HISTORY     - 1987     MONUMENTED       LADTD
 AA2885
 AA2885                          STATION DESCRIPTION
 AA2885
 AA2885'DESCRIBED BY LA TRANSP AND DEV 1987 (LGB)
 AA2885'ABOUT 13.6 KM (8.45 MI) NORTH ON U S HIGHWAY 65 FROM THE COURTHOUSE IN
 AA2885'TALLULAH TO THE MARK ON THE RIGHT, STRAIGHT ACROSS FROM A PAVED ROAD
 AA2885'LEADING TO A CHURCH, 12.3 M (40.4 FT) EAST-NORTHEAST OF THE CENTER OF
 AA2885'THE HIGHWAY, 10.8 M (35.4 FT) WEST-SOUTHWEST OF THE WEST RAIL OF THE
 AA2885'RAILROAD TRACKS AND 1.3 M (4.3 FT) EAST-NORTHEAST OF THE CENTER OF A
 AA2885'TWIN TELEPHONE REPAIR BOX.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1711 ***********************************************************************
 BX1711  DESIGNATION -  3301 LAGS
 BX1711  PID         -  BX1711
 BX1711  STATE/COUNTY-  LA/NATCHITOCHES
 BX1711  COUNTRY     -  US
 BX1711  USGS QUAD   -  ROBELINE (2018)
 BX1711
 BX1711                         *CURRENT SURVEY CONTROL
 BX1711  ______________________________________________________________________
 BX1711* NAD 83(1986) POSITION- 31 43 43.     (N) 093 21 48.     (W)   SCALED
 BX1711* NAVD 88 ORTHO HEIGHT -    62.17  (+/-2cm)      204.0   (feet) VERTCON
 BX1711  ______________________________________________________________________
 BX1711  GEOID HEIGHT    -        -26.165 (meters)                     GEOID18
 BX1711  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1711
 BX1711.The horizontal coordinates were scaled from a map and have
 BX1711.an estimated accuracy of +/- 6 seconds.
 BX1711
 BX1711.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1711.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1711
 BX1711.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1711.GEOID18 height accuracy estimate available here.
 BX1711
 BX1711.The vertical order pertains to the NGVD 29 superseded value.
 BX1711
 BX1711.Click photographs - Photos may exist for this station.
 BX1711
 BX1711;                    North         East    Units  Estimated Accuracy
 BX1711;SPC LA N     -   136,550.      918,190.      MT  (+/- 180 meters Scaled)
 BX1711
 BX1711_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR655104(NAD 83)
 BX1711
 BX1711                          SUPERSEDED SURVEY CONTROL
 BX1711
 BX1711  NGVD 29 (11/26/84)   62.234  (m)          204.18   (f) ADJUSTED    1 2
 BX1711
 BX1711.Superseded values are not recommended for survey control.
 BX1711
 BX1711.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1711.See file dsdata.pdf to determine how the superseded data were derived.
 BX1711
 BX1711_MARKER: DD = SURVEY DISK
 BX1711_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1711_STAMPING: 3301
 BX1711_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1711+STABILITY: SURFACE MOTION
 BX1711
 BX1711  HISTORY     - Date     Condition        Report By
 BX1711  HISTORY     - UNK      MONUMENTED       LAGS
 BX1711  HISTORY     - 1936     GOOD             CGS
 BX1711  HISTORY     - 20010923 MARK NOT FOUND   USPSQD
 BX1711
 BX1711                          STATION DESCRIPTION
 BX1711
 BX1711'DESCRIBED BY COAST AND GEODETIC SURVEY 1936
 BX1711'1.5 MI E FROM MARTHAVILLE.
 BX1711'FROM MARTHAVILLE T.P.R.R. STATION ONE AND 3/10 MILES EAST ON HIGHWAY
 BX1711'NO. (1) BALES ROAD, TURN RIGHT (SOUTH) 0.2 MILES TO T.P.R.R. TURN LEFT
 BX1711'(EAST) 16 TELEGRAPH POLES FROM RAILROAD TRESTLE NO. 257.6.  62.7 FT.
 BX1711'NORTH OF THE CENTER OF RAILROAD TRACKS.  A STANDARD 3 INCH BRONZE DISK
 BX1711'MARKED STATE CONTROL SURVEYS, W.P.A. SET IN A CONCRETE BLOCK OR POST
 BX1711'STAMPED 3301.
 BX1711
 BX1711                          STATION RECOVERY (2001)
 BX1711
 BX1711'RECOVERY NOTE BY US POWER SQUADRON 2001 (BKF)
 BX1711'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1710 ***********************************************************************
 BX1710  DESIGNATION -  3303 LAGS
 BX1710  PID         -  BX1710
 BX1710  STATE/COUNTY-  LA/NATCHITOCHES
 BX1710  COUNTRY     -  US
 BX1710  USGS QUAD   -  ROBELINE (2018)
 BX1710
 BX1710                         *CURRENT SURVEY CONTROL
 BX1710  ______________________________________________________________________
 BX1710* NAD 83(1986) POSITION- 31 43 07.     (N) 093 20 49.     (W)   SCALED
 BX1710* NAVD 88 ORTHO HEIGHT -    51.61  (+/-2cm)      169.3   (feet) VERTCON
 BX1710  ______________________________________________________________________
 BX1710  GEOID HEIGHT    -        -26.167 (meters)                     GEOID18
 BX1710  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1710
 BX1710.The horizontal coordinates were scaled from a map and have
 BX1710.an estimated accuracy of +/- 6 seconds.
 BX1710
 BX1710.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1710.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1710
 BX1710.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1710.GEOID18 height accuracy estimate available here.
 BX1710
 BX1710.The vertical order pertains to the NGVD 29 superseded value.
 BX1710
 BX1710.Click photographs - Photos may exist for this station.
 BX1710
 BX1710;                    North         East    Units  Estimated Accuracy
 BX1710;SPC LA N     -   135,430.      919,730.      MT  (+/- 180 meters Scaled)
 BX1710
 BX1710_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR671092(NAD 83)
 BX1710
 BX1710                          SUPERSEDED SURVEY CONTROL
 BX1710
 BX1710  NGVD 29 (11/26/84)   51.672  (m)          169.53   (f) ADJUSTED    1 2
 BX1710
 BX1710.Superseded values are not recommended for survey control.
 BX1710
 BX1710.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1710.See file dsdata.pdf to determine how the superseded data were derived.
 BX1710
 BX1710_MARKER: DD = SURVEY DISK
 BX1710_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1710_STAMPING: 3303
 BX1710_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1710+STABILITY: SURFACE MOTION
 BX1710
 BX1710  HISTORY     - Date     Condition        Report By
 BX1710  HISTORY     - UNK      MONUMENTED       LAGS
 BX1710  HISTORY     - 1936     GOOD             CGS
 BX1710  HISTORY     - 20010923 MARK NOT FOUND   USPSQD
 BX1710
 BX1710                          STATION DESCRIPTION
 BX1710
 BX1710'DESCRIBED BY COAST AND GEODETIC SURVEY 1936
 BX1710'1.5 MI W FROM SHAMROCK.
 BX1710'FROM SHAMROCK GO 0.5 MILES NORTH ON HIGHWAY (1) TURN LEFT (WEST) GO
 BX1710'ONE MILE DOWN DIRT ROAD TURN LEFT (SOUTH) 70 FEET TO TPRR CROSSING.
 BX1710'TURN EAST 330 FEET EAST OF MILE POST NO. 256.28.  6 FEET NORTH OF THE
 BX1710'CENTER OF THE RAILROAD TRACKS.  A STANDARD DISK MARKED STATE CONTROL
 BX1710'SURVEYS WPA SET IN A CONCRETE BLOCK OR POST STAMPED 3303.
 BX1710
 BX1710                          STATION RECOVERY (2001)
 BX1710
 BX1710'RECOVERY NOTE BY US POWER SQUADRON 2001 (BKF)
 BX1710'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1709 ***********************************************************************
 BX1709  DESIGNATION -  3305 LAGS
 BX1709  PID         -  BX1709
 BX1709  STATE/COUNTY-  LA/NATCHITOCHES
 BX1709  COUNTRY     -  US
 BX1709  USGS QUAD   -  ROBELINE (2018)
 BX1709
 BX1709                         *CURRENT SURVEY CONTROL
 BX1709  ______________________________________________________________________
 BX1709* NAD 83(1986) POSITION- 31 42 32.     (N) 093 19 49.     (W)   SCALED
 BX1709* NAVD 88 ORTHO HEIGHT -    44.78  (+/-2cm)      146.9   (feet) VERTCON
 BX1709  ______________________________________________________________________
 BX1709  GEOID HEIGHT    -        -26.167 (meters)                     GEOID18
 BX1709  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1709
 BX1709.The horizontal coordinates were scaled from a map and have
 BX1709.an estimated accuracy of +/- 6 seconds.
 BX1709
 BX1709.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1709.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1709
 BX1709.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1709.GEOID18 height accuracy estimate available here.
 BX1709
 BX1709.The vertical order pertains to the NGVD 29 superseded value.
 BX1709
 BX1709.Click photographs - Photos may exist for this station.
 BX1709
 BX1709;                    North         East    Units  Estimated Accuracy
 BX1709;SPC LA N     -   134,340.      921,310.      MT  (+/- 180 meters Scaled)
 BX1709
 BX1709_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR687082(NAD 83)
 BX1709
 BX1709                          SUPERSEDED SURVEY CONTROL
 BX1709
 BX1709  NGVD 29 (11/26/84)   44.848  (m)          147.14   (f) ADJUSTED    1 2
 BX1709
 BX1709.Superseded values are not recommended for survey control.
 BX1709
 BX1709.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1709.See file dsdata.pdf to determine how the superseded data were derived.
 BX1709
 BX1709_MARKER: DD = SURVEY DISK
 BX1709_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1709_STAMPING: 3305
 BX1709_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1709+STABILITY: SURFACE MOTION
 BX1709
 BX1709  HISTORY     - Date     Condition        Report By
 BX1709  HISTORY     - UNK      MONUMENTED       LAGS
 BX1709  HISTORY     - 1936     GOOD             CGS
 BX1709  HISTORY     - 20010923 MARK NOT FOUND   USPSQD
 BX1709
 BX1709                          STATION DESCRIPTION
 BX1709
 BX1709'DESCRIBED BY COAST AND GEODETIC SURVEY 1936
 BX1709'IN SHAMROCK.
 BX1709'JUST WEST OF HIGHWAY 1 AND SOUTH OF TPRR TRACKS 106.4 FEET WEST OF
 BX1709'HIGHWAY AT INTERSECTION OF TPRR TRACKS, 57 FEET SOUTH OF THE CENTER OF
 BX1709'TPRR TRACKS IN SHAMROCK, A STANDARD DISK SET IN A CONCRET BLOCK OR
 BX1709'POST STAMPED 3305.
 BX1709
 BX1709                          STATION RECOVERY (2001)
 BX1709
 BX1709'RECOVERY NOTE BY US POWER SQUADRON 2001 (BKF)
 BX1709'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1707 ***********************************************************************
 BX1707  DESIGNATION -  3307 LAGS
 BX1707  PID         -  BX1707
 BX1707  STATE/COUNTY-  LA/NATCHITOCHES
 BX1707  COUNTRY     -  US
 BX1707  USGS QUAD   -  ROBELINE (2018)
 BX1707
 BX1707                         *CURRENT SURVEY CONTROL
 BX1707  ______________________________________________________________________
 BX1707* NAD 83(1986) POSITION- 31 42 00.     (N) 093 18 55.     (W)   SCALED
 BX1707* NAVD 88 ORTHO HEIGHT -    42.09  (+/-2cm)      138.1   (feet) VERTCON
 BX1707  ______________________________________________________________________
 BX1707  GEOID HEIGHT    -        -26.165 (meters)                     GEOID18
 BX1707  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1707
 BX1707.The horizontal coordinates were scaled from a map and have
 BX1707.an estimated accuracy of +/- 6 seconds.
 BX1707
 BX1707.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1707.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1707
 BX1707.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1707.GEOID18 height accuracy estimate available here.
 BX1707
 BX1707.The vertical order pertains to the NGVD 29 superseded value.
 BX1707
 BX1707.Click photographs - Photos may exist for this station.
 BX1707
 BX1707;                    North         East    Units  Estimated Accuracy
 BX1707;SPC LA N     -   133,340.      922,720.      MT  (+/- 180 meters Scaled)
 BX1707
 BX1707_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR701072(NAD 83)
 BX1707
 BX1707                          SUPERSEDED SURVEY CONTROL
 BX1707
 BX1707  NGVD 29 (11/26/84)   42.156  (m)          138.31   (f) ADJUSTED    1 2
 BX1707
 BX1707.Superseded values are not recommended for survey control.
 BX1707
 BX1707.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1707.See file dsdata.pdf to determine how the superseded data were derived.
 BX1707
 BX1707_MARKER: DD = SURVEY DISK
 BX1707_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1707_STAMPING: 3307
 BX1707_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1707+STABILITY: SURFACE MOTION
 BX1707
 BX1707  HISTORY     - Date     Condition        Report By
 BX1707  HISTORY     - UNK      MONUMENTED       LAGS
 BX1707  HISTORY     - 1936     GOOD             CGS
 BX1707  HISTORY     - 20010923 MARK NOT FOUND   USPSQD
 BX1707
 BX1707                          STATION DESCRIPTION
 BX1707
 BX1707'DESCRIBED BY COAST AND GEODETIC SURVEY 1936
 BX1707'1 MI W FROM ROBELINE.
 BX1707'THE STATION IS ONE MILE WEST OF THE TPRR STATION.  FIVE TELEGRAPH
 BX1707'POLES EAST OF TPRR TRESTLE NO.253.8.  52.7 FEET NORTH OF THE CENTER OF
 BX1707'THE TPRR TRACKS.  A STANDARD 3 INCH BRONZE DISK MARKED STATE CONTROL
 BX1707'SURVEYS, WPA SET IN A CONCRETE BLOCK OR POST STAMPED 3307.
 BX1707
 BX1707                          STATION RECOVERY (2001)
 BX1707
 BX1707'RECOVERY NOTE BY US POWER SQUADRON 2001 (BKF)
 BX1707'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1706 ***********************************************************************
 BX1706  DESIGNATION -  3309 LAGS
 BX1706  PID         -  BX1706
 BX1706  STATE/COUNTY-  LA/NATCHITOCHES
 BX1706  COUNTRY     -  US
 BX1706  USGS QUAD   -  ROBELINE (2018)
 BX1706
 BX1706                         *CURRENT SURVEY CONTROL
 BX1706  ______________________________________________________________________
 BX1706* NAD 83(1986) POSITION- 31 41 31.     (N) 093 18 12.     (W)   SCALED
 BX1706* NAVD 88 ORTHO HEIGHT -    47.95  (+/-2cm)      157.3   (feet) VERTCON
 BX1706  ______________________________________________________________________
 BX1706  GEOID HEIGHT    -        -26.162 (meters)                     GEOID18
 BX1706  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1706
 BX1706.The horizontal coordinates were scaled from a map and have
 BX1706.an estimated accuracy of +/- 6 seconds.
 BX1706
 BX1706.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1706.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1706
 BX1706.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1706.GEOID18 height accuracy estimate available here.
 BX1706
 BX1706.The vertical order pertains to the NGVD 29 superseded value.
 BX1706
 BX1706.Click photographs - Photos may exist for this station.
 BX1706
 BX1706;                    North         East    Units  Estimated Accuracy
 BX1706;SPC LA N     -   132,440.      923,840.      MT  (+/- 180 meters Scaled)
 BX1706
 BX1706_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR712063(NAD 83)
 BX1706
 BX1706                          SUPERSEDED SURVEY CONTROL
 BX1706
 BX1706  NGVD 29 (11/26/84)   48.010  (m)          157.51   (f) ADJUSTED    1 2
 BX1706
 BX1706.Superseded values are not recommended for survey control.
 BX1706
 BX1706.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1706.See file dsdata.pdf to determine how the superseded data were derived.
 BX1706
 BX1706_MARKER: DD = SURVEY DISK
 BX1706_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1706_STAMPING: 3309 L.G.S.
 BX1706_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1706+STABILITY: SURFACE MOTION
 BX1706
 BX1706  HISTORY     - Date     Condition        Report By
 BX1706  HISTORY     - UNK      MONUMENTED       LAGS
 BX1706  HISTORY     - 1970     GOOD             LADTD
 BX1706  HISTORY     - 19950506 MARK NOT FOUND   USPSQD
 BX1706  HISTORY     - 20010923 MARK NOT FOUND   USPSQD
 BX1706
 BX1706                          STATION DESCRIPTION
 BX1706
 BX1706'DESCRIBED BY LA TRANSP AND DEV 1970
 BX1706'IN ROBELINE.
 BX1706'ABOUT 0.15 MILES NORTH OF THE ROBELINE POST OFFICE.  3.15 MILES
 BX1706'NORTHEAST OF THE NATCHITOCHES AND SABINE PARISH LINE.  0.55 MILES
 BX1706'NORTHEAST OF B.M. 35V3.  47 FEET SOUTHEAST OF A TELEPHONE POLE.  28
 BX1706'FEET SOUTHWEST OF THE CENTER OF A BLACKTOP ROAD LEADING NORTH.  92
 BX1706'FEET SOUTHWEST OF THE CENTER OF CONCRETE STEPS OF THE RESIDENCE OF
 BX1706'MISS COOK.  100 FEET WEST SOUTHWEST OF POWER POLE.  263 FEET WEST
 BX1706'NORTHWEST OF THE INTERSECTION OF LOUISIANA HIGHWAY 6 AND A BLACKTOP
 BX1706'ROAD LEADING NORTH.  A BRASS CAP SET IN CONCRETE POST SET FLUSH WITH
 BX1706'GROUND.  A STEEL WITNESS POST IS SET 1.5 FEET SOUTHWEST OF THE MARK.
 BX1706'1/4, SECTION 9, T8N, R9.
 BX1706
 BX1706                          STATION RECOVERY (1995)
 BX1706
 BX1706'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1706'MARK NOT FOUND.
 BX1706
 BX1706                          STATION RECOVERY (2001)
 BX1706
 BX1706'RECOVERY NOTE BY US POWER SQUADRON 2001 (BKF)
 BX1706'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1704 ***********************************************************************
 BX1704  DESIGNATION -  3311 LAGS
 BX1704  PID         -  BX1704
 BX1704  STATE/COUNTY-  LA/NATCHITOCHES
 BX1704  COUNTRY     -  US
 BX1704  USGS QUAD   -  ROBELINE (2018)
 BX1704
 BX1704                         *CURRENT SURVEY CONTROL
 BX1704  ______________________________________________________________________
 BX1704* NAD 83(1986) POSITION- 31 40 52.     (N) 093 16 32.     (W)   SCALED
 BX1704* NAVD 88 ORTHO HEIGHT -    77.67  (+/-2cm)      254.8   (feet) VERTCON
 BX1704  ______________________________________________________________________
 BX1704  GEOID HEIGHT    -        -26.144 (meters)                     GEOID18
 BX1704  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1704
 BX1704.The horizontal coordinates were scaled from a map and have
 BX1704.an estimated accuracy of +/- 6 seconds.
 BX1704
 BX1704.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1704.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1704
 BX1704.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1704.GEOID18 height accuracy estimate available here.
 BX1704
 BX1704.The vertical order pertains to the NGVD 29 superseded value.
 BX1704
 BX1704.Click photographs - Photos may exist for this station.
 BX1704
 BX1704;                    North         East    Units  Estimated Accuracy
 BX1704;SPC LA N     -   131,220.      926,470.      MT  (+/- 180 meters Scaled)
 BX1704
 BX1704_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR738051(NAD 83)
 BX1704
 BX1704                          SUPERSEDED SURVEY CONTROL
 BX1704
 BX1704  NGVD 29 (11/26/84)   77.727  (m)          255.01   (f) ADJUSTED    1 2
 BX1704
 BX1704.Superseded values are not recommended for survey control.
 BX1704
 BX1704.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1704.See file dsdata.pdf to determine how the superseded data were derived.
 BX1704
 BX1704_MARKER: DD = SURVEY DISK
 BX1704_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1704_STAMPING: 3311
 BX1704_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1704+STABILITY: SURFACE MOTION
 BX1704
 BX1704  HISTORY     - Date     Condition        Report By
 BX1704  HISTORY     - UNK      MONUMENTED       LAGS
 BX1704  HISTORY     - 1936     GOOD             CGS
 BX1704  HISTORY     - 20010924 MARK NOT FOUND   USPSQD
 BX1704
 BX1704                          STATION DESCRIPTION
 BX1704
 BX1704'DESCRIBED BY COAST AND GEODETIC SURVEY 1936
 BX1704'1.8 MI E FROM ROBELINE.
 BX1704'ON THE TPRR TRACKS, 1.85 MILES EAST OF THE TPRR STATION IN ROBELINE.
 BX1704'300 FT. EAST OF MILE POST 251, AND 77 FEET NORTH OF THE CENTER OF THE
 BX1704'TPRR TRACKS.  ON AN EXTENDED TANGENT OF THE SOUTH RAIL FROM THE NORTH.
 BX1704'A STANDARD 3 INCH BRONZE DISK MARKED STATE CONTROL SURVEYS, WPA SET
 BX1704'IN A CONCRETE BLOCK OR POST STAMPED 3311.
 BX1704
 BX1704                          STATION RECOVERY (2001)
 BX1704
 BX1704'RECOVERY NOTE BY US POWER SQUADRON 2001 (GLF)
 BX1704'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1701 ***********************************************************************
 BX1701  DESIGNATION -  3312 LAGS
 BX1701  PID         -  BX1701
 BX1701  STATE/COUNTY-  LA/NATCHITOCHES
 BX1701  COUNTRY     -  US
 BX1701  USGS QUAD   -  ROBELINE (2018)
 BX1701
 BX1701                         *CURRENT SURVEY CONTROL
 BX1701  ______________________________________________________________________
 BX1701* NAD 83(1986) POSITION- 31 40 25.     (N) 093 15 52.     (W)   SCALED
 BX1701* NAVD 88 ORTHO HEIGHT -    84.96  (+/-2cm)      278.7   (feet) VERTCON
 BX1701  ______________________________________________________________________
 BX1701  GEOID HEIGHT    -        -26.140 (meters)                     GEOID18
 BX1701  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1701
 BX1701.The horizontal coordinates were scaled from a map and have
 BX1701.an estimated accuracy of +/- 6 seconds.
 BX1701
 BX1701.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1701.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1701
 BX1701.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1701.GEOID18 height accuracy estimate available here.
 BX1701
 BX1701.The vertical order pertains to the NGVD 29 superseded value.
 BX1701
 BX1701.Click photographs - Photos may exist for this station.
 BX1701
 BX1701;                    North         East    Units  Estimated Accuracy
 BX1701;SPC LA N     -   130,380.      927,520.      MT  (+/- 180 meters Scaled)
 BX1701
 BX1701_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR749042(NAD 83)
 BX1701
 BX1701                          SUPERSEDED SURVEY CONTROL
 BX1701
 BX1701  NGVD 29 (11/26/84)   85.014  (m)          278.92   (f) ADJUSTED    1 2
 BX1701
 BX1701.Superseded values are not recommended for survey control.
 BX1701
 BX1701.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1701.See file dsdata.pdf to determine how the superseded data were derived.
 BX1701
 BX1701_MARKER: DD = SURVEY DISK
 BX1701_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1701_STAMPING: 3312
 BX1701_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1701+STABILITY: SURFACE MOTION
 BX1701
 BX1701  HISTORY     - Date     Condition        Report By
 BX1701  HISTORY     - UNK      MONUMENTED       LAGS
 BX1701  HISTORY     - 1938     GOOD             CGS
 BX1701  HISTORY     - 20010924 MARK NOT FOUND   USPSQD
 BX1701
 BX1701                          STATION DESCRIPTION
 BX1701
 BX1701'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1701'2.75 MI SE FROM ROBELINE.
 BX1701'ABOUT 2-3/4 MILES SOUTHEAST ALONG THE TEXAS AND PACIFIC RAILWAY FROM
 BX1701'THE STATION AT ROBELINE, NATCHITOCHES PARISH, 35 FEET WEST OF THE
 BX1701'NINTH POLE WEST OF MILEPOST 250, ON A HIGH DUMP, AND 75 FEET SOUTH OF
 BX1701'THE CENTER LINE OF THE MAIN TRACK.  A STATE SURVEY STANDARD DISK,
 BX1701'STAMPED 3312 AND SET IN THE TOP OF A CONCRETE POST.
 BX1701
 BX1701                          STATION RECOVERY (2001)
 BX1701
 BX1701'RECOVERY NOTE BY US POWER SQUADRON 2001 (GLF)
 BX1701'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1876 ***********************************************************************
 BX1876  DESIGNATION -  3325 LAGS RESET 1965
 BX1876  PID         -  BX1876
 BX1876  STATE/COUNTY-  LA/SABINE
 BX1876  COUNTRY     -  US
 BX1876  USGS QUAD   -  ROBELINE (2018)
 BX1876
 BX1876                         *CURRENT SURVEY CONTROL
 BX1876  ______________________________________________________________________
 BX1876* NAD 83(1986) POSITION- 31 39 36.     (N) 093 20 31.     (W)   SCALED
 BX1876* NAVD 88 ORTHO HEIGHT -    54.83  (+/-2cm)      179.9   (feet) VERTCON
 BX1876  ______________________________________________________________________
 BX1876  GEOID HEIGHT    -        -26.212 (meters)                     GEOID18
 BX1876  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX1876
 BX1876.The horizontal coordinates were scaled from a map and have
 BX1876.an estimated accuracy of +/- 6 seconds.
 BX1876
 BX1876.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1876.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1876
 BX1876.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1876.GEOID18 height accuracy estimate available here.
 BX1876
 BX1876.The vertical order pertains to the NGVD 29 superseded value.
 BX1876
 BX1876.Click photographs - Photos may exist for this station.
 BX1876
 BX1876;                    North         East    Units  Estimated Accuracy
 BX1876;SPC LA N     -   128,930.      920,160.      MT  (+/- 180 meters Scaled)
 BX1876
 BX1876_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR675028(NAD 83)
 BX1876
 BX1876                          SUPERSEDED SURVEY CONTROL
 BX1876
 BX1876  NGVD 29 (11/26/84)   54.892  (m)          180.09   (f) ADJUSTED    2 1
 BX1876
 BX1876.Superseded values are not recommended for survey control.
 BX1876
 BX1876.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1876.See file dsdata.pdf to determine how the superseded data were derived.
 BX1876
 BX1876_MARKER: DD = SURVEY DISK
 BX1876_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1876_STAMPING: 3325 RESET 1965
 BX1876_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1876+STABILITY: SURFACE MOTION
 BX1876
 BX1876  HISTORY     - Date     Condition        Report By
 BX1876  HISTORY     - 1965     MONUMENTED       LAGS
 BX1876  HISTORY     - 1970     GOOD             LADTD
 BX1876  HISTORY     - 20010331 GOOD             NGS
 BX1876  HISTORY     - 20010923 MARK NOT FOUND   USPSQD
 BX1876
 BX1876                          STATION DESCRIPTION
 BX1876
 BX1876'DESCRIBED BY LA TRANSP AND DEV 1970
 BX1876'3.40 MI SW FROM ROBELINE.
 BX1876'ABOUT 3.40 MILES SOUTHWEST OF ROBELINE POST OFFICE.  0.35 MILES
 BX1876'SOUTHWEST OF SABINE AND NATCHITOCHES PARISH LINE.  0.90 MILES
 BX1876'NORTHEAST OF B.M. 43V8.  2 FEET SOUTH SOUTHEAST OF A COMBINATION MESH
 BX1876'AND BARBED WIRE FENCE.  93 FEET NORTHEAST OF THE CENTER OF A METAL
 BX1876'GATE.  79 FEET NORTH NORTHEAST OF A 24 INCH CONCRETE SIDE DRAIN PIPE
 BX1876'(EAST END).  68 FEET NORTH NORTHWEST OF THE CENTERLINE OF LOUISIANA
 BX1876'HIGHWAY 6.  A STEEL WITNESS POST IS SET 1 FOOT SOUTH SOUTHEAST OF THE
 BX1876'MARK.  SECTION 24, T 8N, R 10W.
 BX1876
 BX1876                          STATION RECOVERY (2001)
 BX1876
 BX1876'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1876'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BX1876
 BX1876                          STATION RECOVERY (2001)
 BX1876
 BX1876'RECOVERY NOTE BY US POWER SQUADRON 2001 (BKF)
 BX1876'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP0682 ***********************************************************************
 CP0682  DESIGNATION -  3350 A CAP
 CP0682  PID         -  CP0682
 CP0682  STATE/COUNTY-  LA/MADISON
 CP0682  COUNTRY     -  US
 CP0682  USGS QUAD   -  VICKSBURG WEST (2018)
 CP0682
 CP0682                         *CURRENT SURVEY CONTROL
 CP0682  ______________________________________________________________________
 CP0682* NAD 83(1986) POSITION- 32 19 41.     (N) 090 56 34.     (W)   SCALED
 CP0682* NAVD 88 ORTHO HEIGHT -    27.18  (+/-2cm)       89.2   (feet) VERTCON
 CP0682  ______________________________________________________________________
 CP0682  GEOID HEIGHT    -        -26.565 (meters)                     GEOID18
 CP0682  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP0682
 CP0682.The horizontal coordinates were scaled from a map and have
 CP0682.an estimated accuracy of +/- 6 seconds.
 CP0682
 CP0682.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP0682.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP0682
 CP0682.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP0682.GEOID18 height accuracy estimate available here.
 CP0682
 CP0682.The vertical order pertains to the NGVD 29 superseded value.
 CP0682
 CP0682.Click photographs - Photos may exist for this station.
 CP0682
 CP0682;                    North         East    Units  Estimated Accuracy
 CP0682;SPC LA N     -   203,740.    1,146,610.      MT  (+/- 180 meters Scaled)
 CP0682
 CP0682_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR936786(NAD 83)
 CP0682
 CP0682                          SUPERSEDED SURVEY CONTROL
 CP0682
 CP0682  NGVD 29 (??/??/92)   27.20   (m)           89.2    (f) COMPUTED    1 2
 CP0682
 CP0682.Superseded values are not recommended for survey control.
 CP0682
 CP0682.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP0682.See file dsdata.pdf to determine how the superseded data were derived.
 CP0682
 CP0682_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP0682_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP0682_STAMPING: 3350
 CP0682_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP0682
 CP0682  HISTORY     - Date     Condition        Report By
 CP0682  HISTORY     - UNK      MONUMENTED       DOD
 CP0682  HISTORY     - 1968     MARK NOT FOUND   CGS
 CP0682
 CP0682                          STATION DESCRIPTION
 CP0682
 CP0682'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP0682'1.5 MI NW FROM DELTA POINT.
 CP0682'1 1/2 MILES NORTHWEST ALONG THE LEVEE FROM DELTA POINT (P.O. DELTA),
 CP0682'776 FEET SOUTHEAST OF LEVEE STATION 3350, 85 FEET NORTH OF THE
 CP0682'SOUTHWEST CORNER OF A CABIN, 20 FEET SOUTH OF A DIRT ROAD, AND
 CP0682'2 FEET SOUTH OF A FENCE.  AND IRON PIPE PROJECTING ABOUT 15 INCHES
 CP0682'ABOVE GROUND AND BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD
 CP0682'CAP, STAMPED 3350.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1867 ***********************************************************************
 BX1867  DESIGNATION -  3370 LAGS
 BX1867  PID         -  BX1867
 BX1867  STATE/COUNTY-  LA/SABINE
 BX1867  COUNTRY     -  US
 BX1867  USGS QUAD   -  MANY (2018)
 BX1867
 BX1867                         *CURRENT SURVEY CONTROL
 BX1867  ______________________________________________________________________
 BX1867* NAD 83(1986) POSITION- 31 35 03.     (N) 093 27 30.     (W)   SCALED
 BX1867* NAVD 88 ORTHO HEIGHT -    93.69  (+/-2cm)      307.4   (feet) VERTCON
 BX1867  ______________________________________________________________________
 BX1867  GEOID HEIGHT    -        -26.385 (meters)                     GEOID18
 BX1867  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX1867
 BX1867.The horizontal coordinates were scaled from a map and have
 BX1867.an estimated accuracy of +/- 6 seconds.
 BX1867
 BX1867.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1867.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1867
 BX1867.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1867.GEOID18 height accuracy estimate available here.
 BX1867
 BX1867.The vertical order pertains to the NGVD 29 superseded value.
 BX1867
 BX1867.Click photographs - Photos may exist for this station.
 BX1867
 BX1867;                    North         East    Units  Estimated Accuracy
 BX1867;SPC LA N     -   120,610.      909,050.      MT  (+/- 180 meters Scaled)
 BX1867
 BX1867_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ565944(NAD 83)
 BX1867
 BX1867                          SUPERSEDED SURVEY CONTROL
 BX1867
 BX1867  NGVD 29 (11/26/84)   93.773  (m)          307.65   (f) ADJUSTED    2 1
 BX1867
 BX1867.Superseded values are not recommended for survey control.
 BX1867
 BX1867.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1867.See file dsdata.pdf to determine how the superseded data were derived.
 BX1867
 BX1867_MARKER: DD = SURVEY DISK
 BX1867_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1867_STAMPING: 3370
 BX1867_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1867+STABILITY: SURFACE MOTION
 BX1867
 BX1867  HISTORY     - Date     Condition        Report By
 BX1867  HISTORY     - UNK      MONUMENTED       LAGS
 BX1867  HISTORY     - 1970     GOOD             LADTD
 BX1867  HISTORY     - 20010331 GOOD             NGS
 BX1867  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1867
 BX1867                          STATION DESCRIPTION
 BX1867
 BX1867'DESCRIBED BY LA TRANSP AND DEV 1970
 BX1867'2.25 MI NE FROM MANY.
 BX1867'ABOUT 2.25 MILES NORTHEAST OF POST OFFICE AT MANY.  0.90 MILES
 BX1867'NORTHEAST OF B.M. 3372.  79 FEET NORTHWEST OF CENTERLINE OF LOUISIANA
 BX1867'HIGHWAY 6.  136 FEET EAST OF NORTHEAST CORNER OF BRICK HOUSE BELONGING
 BX1867'TO MR. WORSHAM.  40 FEET SOUTHWEST OF END OF NEW BARBED WIRE FENCE.
 BX1867'100 FEET SOUTHWEST OF POWER POLE ON NORTH SIDE OF LOUISIANA HIGHWAY 6.
 BX1867'1.5 FEET NORTHWEST OF METAL WITNESS POST.  A BRASS CAP SET IN
 BX1867'CONCRETE POST FLUSH WITH THE GROUND.  SECTION 14, T 7N, R 11W.
 BX1867
 BX1867                          STATION RECOVERY (2001)
 BX1867
 BX1867'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1867'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BX1867
 BX1867                          STATION RECOVERY (2001)
 BX1867
 BX1867'RECOVERY NOTE BY US POWER SQUADRON 2001 (GLF)
 BX1867'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1866 ***********************************************************************
 BX1866  DESIGNATION -  3372 LAGS
 BX1866  PID         -  BX1866
 BX1866  STATE/COUNTY-  LA/SABINE
 BX1866  COUNTRY     -  US
 BX1866  USGS QUAD   -  MANY (2018)
 BX1866
 BX1866                         *CURRENT SURVEY CONTROL
 BX1866  ______________________________________________________________________
 BX1866* NAD 83(1986) POSITION- 31 34 31.     (N) 093 28 07.     (W)   SCALED
 BX1866* NAVD 88 ORTHO HEIGHT -    97.78  (+/-2cm)      320.8   (feet) VERTCON
 BX1866  ______________________________________________________________________
 BX1866  GEOID HEIGHT    -        -26.412 (meters)                     GEOID18
 BX1866  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX1866
 BX1866.The horizontal coordinates were scaled from a map and have
 BX1866.an estimated accuracy of +/- 6 seconds.
 BX1866
 BX1866.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1866.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1866
 BX1866.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1866.GEOID18 height accuracy estimate available here.
 BX1866
 BX1866.The vertical order pertains to the NGVD 29 superseded value.
 BX1866
 BX1866.Click photographs - Photos may exist for this station.
 BX1866
 BX1866;                    North         East    Units  Estimated Accuracy
 BX1866;SPC LA N     -   119,630.      908,060.      MT  (+/- 180 meters Scaled)
 BX1866
 BX1866_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ555934(NAD 83)
 BX1866
 BX1866                          SUPERSEDED SURVEY CONTROL
 BX1866
 BX1866  NGVD 29 (11/26/84)   97.865  (m)          321.08   (f) ADJUSTED    2 1
 BX1866
 BX1866.Superseded values are not recommended for survey control.
 BX1866
 BX1866.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1866.See file dsdata.pdf to determine how the superseded data were derived.
 BX1866
 BX1866_MARKER: DD = SURVEY DISK
 BX1866_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1866_STAMPING: 3372
 BX1866_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1866+STABILITY: SURFACE MOTION
 BX1866
 BX1866  HISTORY     - Date     Condition        Report By
 BX1866  HISTORY     - UNK      MONUMENTED       LAGS
 BX1866  HISTORY     - 1970     GOOD             LADTD
 BX1866  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1866  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1866
 BX1866                          STATION DESCRIPTION
 BX1866
 BX1866'DESCRIBED BY LA TRANSP AND DEV 1970
 BX1866'1.35 MI NE FROM MANY.
 BX1866'ABOUT 1.35 MILES NORTHEAST OF THE POST OFFICE AT MANY.  0.95 MILES
 BX1866'NORTHEAST OF B.M. L 27.  59 FEET NORTHWEST OF CENTERLINE OF LOUISIANA
 BX1866'HIGHWAY 6.  78 FEET NORTHEAST OF A COMBINATION POWER AND TELEPHONE
 BX1866'POLE WITH TRANSFORMER.  5 FEET EAST OF A POWER POLE WITH 3
 BX1866'TRANSFORMERS.  45 FEET SOUTHEAST OF A POST OAK TREE WITH WHITE BLAZE.
 BX1866'55 FEET SOUTHWEST OF LOUISIANA DEPARTMENT OF HIGHWAYS RIGHT OF WAY
 BX1866'MARKER.  79 FEET SOUTHWEST OF A POWER POLE.  1.5 FEET NORTHWEST OF A
 BX1866'METAL WITNESS POST.  SET IN CONCRETE POST WITH BRASS CAP FLUSH WITH
 BX1866'GROUND.  SECTION 23, T 7N, R 11W.
 BX1866
 BX1866                          STATION RECOVERY (2001)
 BX1866
 BX1866'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1866'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BX1866
 BX1866                          STATION RECOVERY (2001)
 BX1866
 BX1866'RECOVERY NOTE BY US POWER SQUADRON 2001 (GLF)
 BX1866'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1716 ***********************************************************************
 BX1716  DESIGNATION -  3391 LAGS
 BX1716  PID         -  BX1716
 BX1716  STATE/COUNTY-  LA/NATCHITOCHES
 BX1716  COUNTRY     -  US
 BX1716  USGS QUAD   -  MARTHAVILLE (2018)
 BX1716
 BX1716                         *CURRENT SURVEY CONTROL
 BX1716  ______________________________________________________________________
 BX1716* NAD 83(1986) POSITION- 31 44 17.     (N) 093 24 52.     (W)   SCALED
 BX1716* NAVD 88 ORTHO HEIGHT -    89.19  (+/-2cm)      292.6   (feet) VERTCON
 BX1716  ______________________________________________________________________
 BX1716  GEOID HEIGHT    -        -26.172 (meters)                     GEOID18
 BX1716  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1716
 BX1716.The horizontal coordinates were scaled from a map and have
 BX1716.an estimated accuracy of +/- 6 seconds.
 BX1716
 BX1716.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1716.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1716
 BX1716.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1716.GEOID18 height accuracy estimate available here.
 BX1716
 BX1716.The vertical order pertains to the NGVD 29 superseded value.
 BX1716
 BX1716.Click photographs - Photos may exist for this station.
 BX1716
 BX1716;                    North         East    Units  Estimated Accuracy
 BX1716;SPC LA N     -   137,640.      913,360.      MT  (+/- 180 meters Scaled)
 BX1716
 BX1716_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR607114(NAD 83)
 BX1716
 BX1716                          SUPERSEDED SURVEY CONTROL
 BX1716
 BX1716  NGVD 29 (11/26/84)   89.254  (m)          292.83   (f) ADJUSTED    1 2
 BX1716
 BX1716.Superseded values are not recommended for survey control.
 BX1716
 BX1716.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1716.See file dsdata.pdf to determine how the superseded data were derived.
 BX1716
 BX1716_MARKER: DD = SURVEY DISK
 BX1716_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1716_STAMPING: 3391
 BX1716_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1716+STABILITY: SURFACE MOTION
 BX1716
 BX1716  HISTORY     - Date     Condition        Report By
 BX1716  HISTORY     - UNK      MONUMENTED       LAGS
 BX1716  HISTORY     - 1936     GOOD             CGS
 BX1716
 BX1716                          STATION DESCRIPTION
 BX1716
 BX1716'DESCRIBED BY COAST AND GEODETIC SURVEY 1936
 BX1716'1.1 MI W FROM MARTHAVILLE.
 BX1716'ABOUT 1.1 MILES WEST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BX1716'STATION AT MARTHAVILLE, NATCHITOCHES PARISH, ABOUT 12-1/4 POLES WEST
 BX1716'OF MILEPOST 260, 443 FEET EAST OF THE CROSSING OF STATE HIGHWAY 1, IN
 BX1716'THE EMMET BALLARD PASTURE, 181 FEET SOUTHEAST OF THE NORTHEAST CORNER
 BX1716'OF THE BALLARD HOUSE, 88 FEET SOUTH OF THE CENTER LINE OF THE MAIN
 BX1716'TRACK, AND 13 FEET SOUTH OF THE SOUTH RIGHT-OF-WAY FENCE.  A STATE
 BX1716'SURVEY STANDARD DISK, STAMPED 3391 AND SET IN THE TOP OF A CONCRETE
 BX1716'POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3917 ***********************************************************************
 BJ3917  DESIGNATION -  34 87
 BJ3917  PID         -  BJ3917
 BJ3917  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3917  COUNTRY     -  US
 BJ3917  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ3917
 BJ3917                         *CURRENT SURVEY CONTROL
 BJ3917  ______________________________________________________________________
 BJ3917* NAD 83(1986) POSITION- 30 31 58.     (N) 091 12 14.     (W)   SCALED
 BJ3917* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3917  **This station is located in a suspected subsidence area (see below).
 BJ3917  ______________________________________________________________________
 BJ3917  GEOID HEIGHT    -        -27.061 (meters)                     GEOID18
 BJ3917  DYNAMIC HEIGHT  -         16.437 (meters)       53.93  (feet) COMP
 BJ3917  MODELED GRAVITY -    979,344.2   (mgal)                       NAVD 88
 BJ3917
 BJ3917.The horizontal coordinates were scaled from a map and have
 BJ3917.an estimated accuracy of +/- 6 seconds.
 BJ3917
 BJ3917.** This station is in an area of known vertical motion. If an
 BJ3917.** orthometric height was ever established but is not available 
 BJ3917.** in the current survey control section, the orthometric height
 BJ3917.** is considered suspect.  Suspect heights are available in the
 BJ3917.** superseded section only if requested.
 BJ3917
 BJ3917.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3917.GEOID18 height accuracy estimate available here.
 BJ3917
 BJ3917.Click photographs - Photos may exist for this station.
 BJ3917
 BJ3917.The dynamic height is computed by dividing the NAVD 88
 BJ3917.geopotential number by the normal gravity value computed on the
 BJ3917.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3917.degrees latitude (g = 980.6199 gals.).
 BJ3917
 BJ3917.The modeled gravity was interpolated from observed gravity values.
 BJ3917
 BJ3917;                    North         East    Units  Estimated Accuracy
 BJ3917;SPC LA S     -   225,330.    1,012,420.      MT  (+/- 180 meters Scaled)
 BJ3917
 BJ3917_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP723791(NAD 83)
 BJ3917
 BJ3917                          SUPERSEDED SURVEY CONTROL
 BJ3917
 BJ3917.No superseded survey control is available for this station.
 BJ3917
 BJ3917_MARKER: DV = VERTICAL CONTROL DISK
 BJ3917_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BJ3917_SP_SET: SLAB
 BJ3917_STAMPING: 34-87 1987
 BJ3917_MARK LOGO: LA-033
 BJ3917_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ3917
 BJ3917  HISTORY     - Date     Condition        Report By
 BJ3917  HISTORY     - 1987     MONUMENTED       LA-033
 BJ3917
 BJ3917                          STATION DESCRIPTION
 BJ3917
 BJ3917'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3917'IN SCOTLANDVILLE.
 BJ3917'LOCATED IN THE NORTH BATON ROUGE TREATMENT PLANT AT THE WEST EDGE OF
 BJ3917'SCOTLANDVILLE AT MILLS ROAD AND AVENUE M. THE DISK IS CEMENTED IN A
 BJ3917'DRILL HOLE IN A CONCRETE SLAB SUPPORTING A MOTOR AND PROJECTS ABOUT
 BJ3917'1.8 METERS (6 FEET) ABOVE THE GROUND, IN THE SOUTH CENTRAL PART OF
 BJ3917'THE PLANT NEAR A LARGE ROUND HOLDING TANK.  DISK IS FLUSH WITH TOP OF
 BJ3917'THE CONCRETE SLAB AND NEAR THE SOUTHWEST CORNER OF THE SLAB WITH
 BJ3917'STEPS AND GUARD RAIL.
 BJ3917'THE MARK IS 1.8 M ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2780 ***********************************************************************
 BJ2780  DESIGNATION -  34 A
 BJ2780  PID         -  BJ2780
 BJ2780  STATE/COUNTY-  LA/ST LANDRY
 BJ2780  COUNTRY     -  US
 BJ2780  USGS QUAD   -  KROTZ SPRINGS (2018)
 BJ2780
 BJ2780                         *CURRENT SURVEY CONTROL
 BJ2780  ______________________________________________________________________
 BJ2780* NAD 83(1986) POSITION- 30 30 50.     (N) 091 45 13.     (W)   SCALED
 BJ2780* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2780  **This station is located in a suspected subsidence area (see below).
 BJ2780  ______________________________________________________________________
 BJ2780  GEOID HEIGHT    -        -27.265 (meters)                     GEOID18
 BJ2780
 BJ2780.The horizontal coordinates were scaled from a map and have
 BJ2780.an estimated accuracy of +/- 6 seconds.
 BJ2780
 BJ2780.** This station is in an area of known vertical motion. If an
 BJ2780.** orthometric height was ever established but is not available 
 BJ2780.** in the current survey control section, the orthometric height
 BJ2780.** is considered suspect.  Suspect heights are available in the
 BJ2780.** superseded section only if requested.
 BJ2780
 BJ2780.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2780.GEOID18 height accuracy estimate available here.
 BJ2780
 BJ2780.Click photographs - Photos may exist for this station.
 BJ2780
 BJ2780;                    North         East    Units  Estimated Accuracy
 BJ2780;SPC LA S     -   223,310.      959,660.      MT  (+/- 180 meters Scaled)
 BJ2780
 BJ2780_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP195763(NAD 83)
 BJ2780
 BJ2780                          SUPERSEDED SURVEY CONTROL
 BJ2780
 BJ2780.No superseded survey control is available for this station.
 BJ2780
 BJ2780_MARKER: S = SPIKE
 BJ2780_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2780_SP_SET: TREE
 BJ2780_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2780
 BJ2780  HISTORY     - Date     Condition        Report By
 BJ2780  HISTORY     - UNK      MONUMENTED       DOD
 BJ2780  HISTORY     - 1936     GOOD             DOD
 BJ2780
 BJ2780                          STATION DESCRIPTION
 BJ2780
 BJ2780'DESCRIBED BY US DEPARTMENT OF DEFENSE 1936
 BJ2780'1.9 MI S FROM KROTZ SPRINGS.
 BJ2780'1.9 MILES BELOW RAILROAD STATION AT KROTZ SPRINGS B.M. IS 5/8 IN. G.I.
 BJ2780'SPIKE 1.4 FT. ABOVE GROUND IN DIAMOND BLAZE ON WEST SIDE OF 12 IN. OAK
 BJ2780'TREE. 113 FEET LANDSIDE OF STATION 2518+37 OF WEST ATCHAFALAYA LEVEE
 BJ2780'MARKER SURVEY.  1.9 MILES BELOW M.P.R.R. AT KROTZ SPRINGS, ST. LANDRY
 BJ2780'PARISH, LA.  53 FEET WEST OF CENTERLINE OF DIRT ROAD ALONG LEVEE,
 BJ2780'1,080 FEET SOUTH OF LEVEE MILE POST 50.  75 FEET S.E. OF CORNER OF
 BJ2780'CLEARING AND FENCE CORNER, 12 FEET NORTH OF WOODS ROAD, 2 FEET WEST OF
 BJ2780'ROAD BORROW PIT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1027 ***********************************************************************
 AU1027  DESIGNATION -  34 B NOS+WB
 AU1027  PID         -  AU1027
 AU1027  STATE/COUNTY-  LA/ORLEANS
 AU1027  COUNTRY     -  US
 AU1027  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1027
 AU1027                         *CURRENT SURVEY CONTROL
 AU1027  ______________________________________________________________________
 AU1027* NAD 83(1986) POSITION- 29 59 17.     (N) 090 04 03.     (W)   SCALED
 AU1027* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1027  **This station is located in a suspected subsidence area (see below).
 AU1027  ______________________________________________________________________
 AU1027  GEOID HEIGHT    -        -26.060 (meters)                     GEOID18
 AU1027
 AU1027.The horizontal coordinates were scaled from a map and have
 AU1027.an estimated accuracy of +/- 6 seconds.
 AU1027
 AU1027.** This station is in an area of known vertical motion. If an
 AU1027.** orthometric height was ever established but is not available 
 AU1027.** in the current survey control section, the orthometric height
 AU1027.** is considered suspect.  Suspect heights are available in the
 AU1027.** superseded section only if requested.
 AU1027
 AU1027.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1027.GEOID18 height accuracy estimate available here.
 AU1027
 AU1027.Click photographs - Photos may exist for this station.
 AU1027
 AU1027;                    North         East    Units  Estimated Accuracy
 AU1027;SPC LA S     -   165,620.    1,122,140.      MT  (+/- 180 meters Scaled)
 AU1027
 AU1027_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP829210(NAD 83)
 AU1027
 AU1027                          SUPERSEDED SURVEY CONTROL
 AU1027
 AU1027.No superseded survey control is available for this station.
 AU1027
 AU1027_MARKER: B = BOLT
 AU1027_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1027_SP_SET: WALK
 AU1027_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1027
 AU1027  HISTORY     - Date     Condition        Report By
 AU1027  HISTORY     - UNK      MONUMENTED       LA1690
 AU1027  HISTORY     - 1963     MARK NOT FOUND   CGS
 AU1027  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU1027
 AU1027                          STATION DESCRIPTION
 AU1027
 AU1027'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 AU1027'IN NEW ORLEANS.
 AU1027'AT NEW ORLEANS, AT THE CROSSING OF NORTH BROAD STREET AND THE SOUTHERN
 AU1027'RAILWAY, NEAR THE SOUTHERN RAILWAY BRIDGE OVER LONDON AVENUE CANAL, AT
 AU1027'THE NEW ORLEANS SEWERAGE AND WATER BOARD PUMPING STATION NO. 3, SET IN
 AU1027'THE TOP OF THE CONCRETE WALK AROUND BUILDING, 1 FOOT SOUTHEAST OF THE
 AU1027'SOUTHEAST CORNER OF BUILDING, AND 2 FEET WEST OF THE EAST EDGE OF
 AU1027'CONCRETE WALK.  NOTE-- INTACT BUT COVERED BY A WALKWAY BUILT BY THE
 AU1027'NEW ORLEANS SEWER AND WATER BOARD.
 AU1027
 AU1027                          STATION RECOVERY (1985)
 AU1027
 AU1027'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1027'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU1027'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1180 ***********************************************************************
 BJ1180  DESIGNATION -  34 CAP
 BJ1180  PID         -  BJ1180
 BJ1180  STATE/COUNTY-  LA/IBERVILLE
 BJ1180  COUNTRY     -  US
 BJ1180  USGS QUAD   -  BAYOU SORREL (2018)
 BJ1180
 BJ1180                         *CURRENT SURVEY CONTROL
 BJ1180  ______________________________________________________________________
 BJ1180* NAD 83(1986) POSITION- 30 13 11.67   (N) 091 19 03.96   (W)   HD_HELD1
 BJ1180* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1180  **This station is located in a suspected subsidence area (see below).
 BJ1180  ______________________________________________________________________
 BJ1180  GEOID HEIGHT    -        -26.998 (meters)                     GEOID18
 BJ1180
 BJ1180.The horizontal coordinates were determined by differentially corrected
 BJ1180.hand held GPS observations or other comparable positioning techniques
 BJ1180.and have an estimated accuracy of +/- 3 meters.
 BJ1180
 BJ1180.** This station is in an area of known vertical motion. If an
 BJ1180.** orthometric height was ever established but is not available 
 BJ1180.** in the current survey control section, the orthometric height
 BJ1180.** is considered suspect.  Suspect heights are available in the
 BJ1180.** superseded section only if requested.
 BJ1180
 BJ1180.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1180.GEOID18 height accuracy estimate available here.
 BJ1180
 BJ1180.Click photographs - Photos may exist for this station.
 BJ1180
 BJ1180;                    North         East    Units  Estimated Accuracy
 BJ1180;SPC LA S     -   190,642.5   1,001,498.5     MT  (+/- 3 meters HH1 GPS) 
 BJ1180
 BJ1180_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP6190044349(NAD 83)
 BJ1180
 BJ1180                          SUPERSEDED SURVEY CONTROL
 BJ1180
 BJ1180.No superseded survey control is available for this station.
 BJ1180
 BJ1180_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ1180_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1180_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1180
 BJ1180  HISTORY     - Date     Condition        Report By
 BJ1180  HISTORY     - UNK      MONUMENTED       DOD
 BJ1180  HISTORY     - 1965     GOOD             CGS
 BJ1180  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ1180
 BJ1180                          STATION DESCRIPTION
 BJ1180
 BJ1180'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ1180'IN MILLERS LANDING.
 BJ1180'IN IBERVILLE PARISH, ON THE LEFT BANK OF GRAND RIVER, AT THE JUNCTION
 BJ1180'OF PLAQUEMINE BAUOU AND THE RIVER, AT MILLERS LANDING, IN T. 10 S., R.
 BJ1180'11 E., ON THE JACK MILLER PROPERTY, IN A FIELD, ABOUT 720 FEET BELOW
 BJ1180'LEIBKES MILL, 89 FEET LANDWARD FROM THE RIVER BANK, BACK OF THE ROAD
 BJ1180'PARALLELING A SMALL LEVEE, 10 FEET SOUTH OF A POINT 10 FEET WEST OF
 BJ1180'THE LOWER RIVER CORNER OF THE JACK MILLER STORE, AND 1.6 FEET INSIDE
 BJ1180'OF A FENCE, AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY,
 BJ1180'STANDARD CAP.
 BJ1180
 BJ1180                          STATION RECOVERY (1976)
 BJ1180
 BJ1180'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1180'A THOROUGH SEARCH WAS MADE FOR THIS MARK BUT IT WAS NOT RECOVERED.
 BJ1180'THIS MARK NOT RECOVERED IN 1964.  DESCRIPTION INADEQUATE FOR PLOTTING
 BJ1180'PURPOSES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3101 ***********************************************************************
 CP3101  DESIGNATION -  34 H 001
 CP3101  PID         -  CP3101
 CP3101  STATE/COUNTY-  LA/MOREHOUSE
 CP3101  COUNTRY     -  US
 CP3101  USGS QUAD   -  GOODWILL (2018)
 CP3101
 CP3101                         *CURRENT SURVEY CONTROL
 CP3101  ______________________________________________________________________
 CP3101* NAD 83(1992) POSITION- 32 46 18.72081(N) 091 36 16.10630(W)   ADJUSTED
 CP3101* NAVD 88 ORTHO HEIGHT -    28.884 (meters)       94.76  (feet) ADJUSTED
 CP3101  ______________________________________________________________________
 CP3101  GEOID HEIGHT    -        -25.976 (meters)                     GEOID18
 CP3101  LAPLACE CORR    -         -0.87  (seconds)                    DEFLEC18
 CP3101  DYNAMIC HEIGHT  -         28.853 (meters)       94.66  (feet) COMP
 CP3101  MODELED GRAVITY -    979,546.7   (mgal)                       NAVD 88
 CP3101
 CP3101  HORZ ORDER      -  SECOND
 CP3101  VERT ORDER      -  SECOND    CLASS I
 CP3101
 CP3101.The horizontal coordinates were established by classical geodetic methods
 CP3101.and adjusted by the National Geodetic Survey in January 1993.
 CP3101
 CP3101.The orthometric height was determined by differential leveling and
 CP3101.adjusted by the NATIONAL GEODETIC SURVEY
 CP3101.in July 1998.
 CP3101
 CP3101.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3101.GEOID18 height accuracy estimate available here.
 CP3101
 CP3101.Click photographs - Photos may exist for this station.
 CP3101
 CP3101.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3101
 CP3101.The dynamic height is computed by dividing the NAVD 88
 CP3101.geopotential number by the normal gravity value computed on the
 CP3101.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3101.degrees latitude (g = 980.6199 gals.).
 CP3101
 CP3101.The modeled gravity was interpolated from observed gravity values.
 CP3101
 CP3101. The following values were computed from the NAD 83(1992) position.
 CP3101
 CP3101;                    North         East     Units Scale Factor Converg.
 CP3101;SPC LA N     -   252,250.397 1,083,905.699   MT  1.00002568   +0 28 24.5
 CP3101;SPC LA N     -   827,591.51  3,556,113.95   sFT  1.00002568   +0 28 24.5
 CP3101;UTM  15      - 3,626,858.258   630,704.081   MT  0.99981065   +0 45 19.8
 CP3101
 CP3101!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3101!SPC LA N     -   0.99999954  x   1.00002568  =   1.00002522
 CP3101!UTM  15      -   0.99999954  x   0.99981065  =   0.99981019
 CP3101
 CP3101:                Primary Azimuth Mark                     Grid Az
 CP3101:SPC LA N     -  LITTLE AZ MK                             267 49 09.6
 CP3101:UTM  15      -  LITTLE AZ MK                             267 32 14.3
 CP3101
 CP3101_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS3070426858(NAD 83)
 CP3101
 CP3101|---------------------------------------------------------------------|
 CP3101| PID    Reference Object                     Distance      Geod. Az  |
 CP3101|                                                           dddmmss.s |
 CP3101| CP3102 LITTLE AZ MK                        APPROX. 1.3 KM 2681734.1 |
 CP3101|---------------------------------------------------------------------|
 CP3101
 CP3101                          SUPERSEDED SURVEY CONTROL
 CP3101
 CP3101  NAD 83(1986)-  32 46 18.73265(N)    091 36 16.09935(W) AD(       ) 2
 CP3101  NAD 27      -  32 46 18.25141(N)    091 36 15.66259(W) AD(       ) 2
 CP3101  NGVD 29 (07/19/86)   29.0    (m)           95.     (f) VERT ANG       
 CP3101
 CP3101.Superseded values are not recommended for survey control.
 CP3101
 CP3101.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3101.See file dsdata.pdf to determine how the superseded data were derived.
 CP3101
 CP3101_MARKER: DD = SURVEY DISK
 CP3101_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3101_STAMPING: 34H001 1976
 CP3101_MARK LOGO: LADHGS
 CP3101_PROJECTION: FLUSH
 CP3101_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3101+STABILITY: SURFACE MOTION
 CP3101
 CP3101  HISTORY     - Date     Condition        Report By
 CP3101  HISTORY     - 1976     MONUMENTED       LADH
 CP3101  HISTORY     - 1986     GOOD             LADTD
 CP3101
 CP3101                          STATION DESCRIPTION
 CP3101
 CP3101'DESCRIBED BY LA DEPT OF HIGHWAYS 1976 (RT)
 CP3101'THE STATION IS LOCATED ABOUT 12 MILES SOUTHWEST OF OAK GROVE AND
 CP3101'14 MILES NORTHEAST OF MER ROUGE.  THE MARK IS SET ON PROPERTY OWNED
 CP3101'BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 CP3101'
 CP3101'TO REACH THE STATION FROM THE SMALL COMMUNITY OF GOODWILL AT THE
 CP3101'JUNCTION OF STATE HIGHWAY 2 AND 585, DRIVE SOUTHWEST ALONG STATE
 CP3101'HIGHWAY 2 FOR 2.2 MILES TO A BRIDGE OVER THE BOEUF RIVER, CONTINUE
 CP3101'WEST ALONG STATE HIGHWAY 2 FOR 0.6 MILES TO THE STATION SET ON THE
 CP3101'RIGHT AND NORTH OF THE HIGHWAY NEAR A HIGHWAY CONCRETE
 CP3101'RIGHT-OF-WAY MARKER AND A LARGE OAK TREE.
 CP3101'
 CP3101'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3101'AND U.S.C. AND G.S. DISK SET IN TOP OF A 12-INCH CYLINDRICAL
 CP3101'CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  THE
 CP3101'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 CP3101'CONCRETE THAT IS ABOUT 36 INCHES BELOW THE SURFACE.  THEY ARE
 CP3101'STAMPED 34H001 1976.  THE MARK IS 125 FEET NORTHEAST OF A POWER
 CP3101'POLE, 68 FEET SOUTHWEST OF A 24 INCH OAK TREE, 62 FEET
 CP3101'NORTHWEST OF THE CENTER OF STATE HIGHWAY 2, 3 FEET SOUTHEAST OF A
 CP3101'CONCRETE HIGHWAY RIGHT-OF-WAY MARKER AND 3 FEET SOUTHEAST OF A
 CP3101'METAL WITNESS POST AND SIGN.
 CP3101'
 CP3101'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 CP3101
 CP3101                          STATION RECOVERY (1986)
 CP3101
 CP3101'RECOVERY NOTE BY LA TRANSP AND DEV 1986
 CP3101'ABOUT 30.2 KM (18.8 MI) EAST ON STATE HIGHWAY 2 FROM THE COURTHOUSE IN
 CP3101'BASTROP TO THE BENCH MARK ON THE NORTH SIDE OF THE HIGHWAY AND 27.1 KM
 CP3101'(16.9 MI) WEST ON STATE HIGHWAY 2 FROM THE COURTHOUSE IN OAK GROVE TO
 CP3101'THE BENCH MARK ON THE NORTH SIDE OF THE HIGHWAY, 38.1 METERS
 CP3101'(125 FEET) NORTHEAST OF A POWER POLE, 20.7 METERS (68 FEET) SOUTHWEST
 CP3101'OF A 24-INCH OAK TREE, 18.9 METERS (62 FEET) NORTHWEST OF THE CENTER
 CP3101'OF THE HIGHWAY AND 0.9 METER (3 FEET) SOUTHEAST OF A CONCRETE
 CP3101'HIGHWAY RIGHT-OF-WAY MARKER.
 CP3101'THE MARK IS 0.91 METERS  SE FROM A WITNESS POST.
 CP3101'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0683 ***********************************************************************
 BJ0683  DESIGNATION -  34 LLD ANO
 BJ0683  PID         -  BJ0683
 BJ0683  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ0683  COUNTRY     -  US
 BJ0683  USGS QUAD   -  RESERVE (2018)
 BJ0683
 BJ0683                         *CURRENT SURVEY CONTROL
 BJ0683  ______________________________________________________________________
 BJ0683* NAD 83(1986) POSITION- 30 01 39.     (N) 090 36 55.     (W)   SCALED
 BJ0683* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0683  **This station is located in a suspected subsidence area (see below).
 BJ0683  ______________________________________________________________________
 BJ0683  GEOID HEIGHT    -        -26.260 (meters)                     GEOID18
 BJ0683  DYNAMIC HEIGHT  -          3.44  (meters)       11.3   (feet) COMP
 BJ0683  MODELED GRAVITY -    979,314.0   (mgal)                       NAVD 88
 BJ0683
 BJ0683.The horizontal coordinates were scaled from a map and have
 BJ0683.an estimated accuracy of +/- 6 seconds.
 BJ0683
 BJ0683.** This station is in an area of known vertical motion. If an
 BJ0683.** orthometric height was ever established but is not available 
 BJ0683.** in the current survey control section, the orthometric height
 BJ0683.** is considered suspect.  Suspect heights are available in the
 BJ0683.** superseded section only if requested.
 BJ0683
 BJ0683.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0683.GEOID18 height accuracy estimate available here.
 BJ0683
 BJ0683.Click photographs - Photos may exist for this station.
 BJ0683
 BJ0683.The dynamic height is computed by dividing the NAVD 88
 BJ0683.geopotential number by the normal gravity value computed on the
 BJ0683.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0683.degrees latitude (g = 980.6199 gals.).
 BJ0683
 BJ0683.The modeled gravity was interpolated from observed gravity values.
 BJ0683
 BJ0683;                    North         East    Units  Estimated Accuracy
 BJ0683;SPC LA S     -   169,530.    1,069,260.      MT  (+/- 180 meters Scaled)
 BJ0683
 BJ0683_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP299242(NAD 83)
 BJ0683
 BJ0683                          SUPERSEDED SURVEY CONTROL
 BJ0683
 BJ0683.No superseded survey control is available for this station.
 BJ0683
 BJ0683_MARKER: DD = SURVEY DISK
 BJ0683_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0683_STAMPING: 34 LLD ANO
 BJ0683_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0683
 BJ0683  HISTORY     - Date     Condition        Report By
 BJ0683  HISTORY     - 1975     MONUMENTED       USACE
 BJ0683  HISTORY     - 1977     GOOD             NGS
 BJ0683  HISTORY     - 20060425 MARK NOT FOUND   NGS
 BJ0683
 BJ0683                          STATION DESCRIPTION
 BJ0683
 BJ0683'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BJ0683'3.0 MI SE FROM WALLACE.
 BJ0683'3.05 MILES SOUTHEAST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF WEST
 BJ0683'FIFTH STREET IN WALLACE, 24.5 FT. NORTHWEST OF THE CENTER LINE OF THE
 BJ0683'HIGHWAY, 57.5 FT. WEST-NORTHWEST AND ACROSS THE HIGHWAY FROM A POWER
 BJ0683'LINE POLE NUMBER 87-W, 95 FT. SOUTHEAST OF THE CENTER LINE OF THE
 BJ0683'SHELL ROAD ON TOP OF THE LEVEE
 BJ0683
 BJ0683                          STATION RECOVERY (2006)
 BJ0683
 BJ0683'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ0683'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3242 ***********************************************************************
 CP3242  DESIGNATION -  34 V 10
 CP3242  PID         -  CP3242
 CP3242  STATE/COUNTY-  LA/MOREHOUSE
 CP3242  COUNTRY     -  US
 CP3242  USGS QUAD   -  BONITA (2018)
 CP3242
 CP3242                         *CURRENT SURVEY CONTROL
 CP3242  ______________________________________________________________________
 CP3242* NAD 83(1986) POSITION- 32 58 22.     (N) 091 37 49.     (W)   SCALED
 CP3242* NAVD 88 ORTHO HEIGHT -    31.731 (meters)      104.10  (feet) ADJUSTED
 CP3242  ______________________________________________________________________
 CP3242  GEOID HEIGHT    -        -25.910 (meters)                     GEOID18
 CP3242  DYNAMIC HEIGHT  -         31.697 (meters)      103.99  (feet) COMP
 CP3242  MODELED GRAVITY -    979,563.6   (mgal)                       NAVD 88
 CP3242
 CP3242  VERT ORDER      -  SECOND    CLASS II
 CP3242
 CP3242.The horizontal coordinates were scaled from a map and have
 CP3242.an estimated accuracy of +/- 6 seconds.
 CP3242
 CP3242.The orthometric height was determined by differential leveling and
 CP3242.adjusted by the NATIONAL GEODETIC SURVEY
 CP3242.in June 1991.
 CP3242
 CP3242.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3242.GEOID18 height accuracy estimate available here.
 CP3242
 CP3242.Click photographs - Photos may exist for this station.
 CP3242
 CP3242.The dynamic height is computed by dividing the NAVD 88
 CP3242.geopotential number by the normal gravity value computed on the
 CP3242.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3242.degrees latitude (g = 980.6199 gals.).
 CP3242
 CP3242.The modeled gravity was interpolated from observed gravity values.
 CP3242
 CP3242;                    North         East    Units  Estimated Accuracy
 CP3242;SPC LA N     -   274,510.    1,081,310.      MT  (+/- 180 meters Scaled)
 CP3242
 CP3242_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS279491(NAD 83)
 CP3242
 CP3242                          SUPERSEDED SURVEY CONTROL
 CP3242
 CP3242.No superseded survey control is available for this station.
 CP3242
 CP3242_MARKER: DD = SURVEY DISK
 CP3242_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3242_STAMPING: 34 V 10 1986
 CP3242_MARK LOGO: LADTD
 CP3242_PROJECTION: RECESSED 3 CENTIMETERS
 CP3242_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3242+STABILITY: SURFACE MOTION
 CP3242
 CP3242  HISTORY     - Date     Condition        Report By
 CP3242  HISTORY     - 1986     MONUMENTED       LADTD
 CP3242
 CP3242                          STATION DESCRIPTION
 CP3242
 CP3242'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3242'31.5 KM (19.6 MI) WEST FROM KILBOURNE.
 CP3242'12.6 KM (7.8 MI) WEST ON STATE HIGHWAY 585 FROM THE JUNCTION OF
 CP3242'STATE HIGHWAYS 585 AND 17 IN KILBOURNE TO THE JUNCTION OF STATE
 CP3242'HIGHWAYS 585 AND 835, THENCE WEST (RIGHT) ON STATE HIGHWAY 835 FOR
 CP3242'18.9 KM (11.8 MI) TO THE MARK ON THE SOUTH SIDE OF THE HIGHWAY AND 1.6
 CP3242'KM (1 MI) EAST ON STATE HIGHWAY 835 FROM THE JUNCTION OF STATE
 CP3242'HIGHWAY 835 AND U S HIGHWAY 165 AT JONES TO THE MARK ON THE SOUTH SIDE
 CP3242'OF THE HIGHWAY, 11.3 METERS (37 FEET) SOUTH OF THE CENTER OF THE
 CP3242'HIGHWAY, 5.6 METERS (18.5 FEET) EAST OF POWER POLE NUMBER 14, 1.4
 CP3242'METERS (4.5 FEET) SOUTH OF A CHAIN LINK FENCE CORNER AND 0.31 METERS
 CP3242'(1 FOOT) EAST OF A CHAIN LINK FENCE.
 CP3242'THE MARK IS 1.07 METERS  S FROM A WITNESS POST.
 CP3242'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3243 ***********************************************************************
 CP3243  DESIGNATION -  34 V 11
 CP3243  PID         -  CP3243
 CP3243  STATE/COUNTY-  LA/MOREHOUSE
 CP3243  COUNTRY     -  US
 CP3243  USGS QUAD   -  BONITA (2018)
 CP3243
 CP3243                         *CURRENT SURVEY CONTROL
 CP3243  ______________________________________________________________________
 CP3243* NAD 83(1986) POSITION- 32 58 52.72   (N) 091 38 44.36   (W)   HD_HELD1
 CP3243* NAVD 88 ORTHO HEIGHT -    32.982 (meters)      108.21  (feet) ADJUSTED
 CP3243  ______________________________________________________________________
 CP3243  GEOID HEIGHT    -        -25.904 (meters)                     GEOID18
 CP3243  DYNAMIC HEIGHT  -         32.946 (meters)      108.09  (feet) COMP
 CP3243  MODELED GRAVITY -    979,564.2   (mgal)                       NAVD 88
 CP3243
 CP3243  VERT ORDER      -  SECOND    CLASS I
 CP3243
 CP3243.The horizontal coordinates were determined by differentially corrected
 CP3243.hand held GPS observations or other comparable positioning techniques
 CP3243.and have an estimated accuracy of +/- 3 meters.
 CP3243
 CP3243.The orthometric height was determined by differential leveling and
 CP3243.adjusted by the NATIONAL GEODETIC SURVEY
 CP3243.in June 1991.
 CP3243
 CP3243.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3243.GEOID18 height accuracy estimate available here.
 CP3243
 CP3243.Click photographs - Photos may exist for this station.
 CP3243
 CP3243.The dynamic height is computed by dividing the NAVD 88
 CP3243.geopotential number by the normal gravity value computed on the
 CP3243.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3243.degrees latitude (g = 980.6199 gals.).
 CP3243
 CP3243.The modeled gravity was interpolated from observed gravity values.
 CP3243
 CP3243;                    North         East    Units  Estimated Accuracy
 CP3243;SPC LA N     -   275,447.6   1,079,864.2     MT  (+/- 3 meters HH1 GPS) 
 CP3243
 CP3243_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS2654850029(NAD 83)
 CP3243
 CP3243                          SUPERSEDED SURVEY CONTROL
 CP3243
 CP3243.No superseded survey control is available for this station.
 CP3243
 CP3243_MARKER: DD = SURVEY DISK
 CP3243_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3243_STAMPING: 34 V 11 1986
 CP3243_MARK LOGO: LADTD
 CP3243_PROJECTION: FLUSH
 CP3243_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3243+STABILITY: SURFACE MOTION
 CP3243
 CP3243  HISTORY     - Date     Condition        Report By
 CP3243  HISTORY     - 1986     MONUMENTED       LADTD
 CP3243
 CP3243                          STATION DESCRIPTION
 CP3243
 CP3243'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3243'1.6 KM (1 MI) NORTH FROM JONES.
 CP3243'0.3 KM (0.2 MI) WEST ON STATE HIGHWAY 835 FROM THE INTERSECTION OF
 CP3243'STATE HIGHWAY 835 AND US HIGHWAY 165 AT JONES TO THE JUNCTION OF
 CP3243'STATE HIGHWAYS 835 AND 834, THENCE NORTHWEST (RIGHT) ON STATE HIGHWAY
 CP3243'834 FOR 1.1 KM (0.7 MI) TO THE MARK ON THE NORTHEAST SIDE OF THE
 CP3243'HIGHWAY SET AT THE WEST END OF THE CEMETARY, 26.2 METERS (86 FEET)
 CP3243'NORTHWEST OF THE WEST END OF A METAL CULVERT, 13.1 METERS (43 FEET)
 CP3243'NORTH-NORTHEAST OF THE CENTER OF THE HIGHWAY, AND 0.61 METERS (2
 CP3243'FEET) WEST OF THE SOUTHEAST CORNER OF A CEMETARY PLOT.
 CP3243'THE MARK IS 0.46 METERS  W FROM A WITNESS POST.
 CP3243'THE MARK IS 0.31 M ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3244 ***********************************************************************
 CP3244  DESIGNATION -  34 V 12
 CP3244  PID         -  CP3244
 CP3244  STATE/COUNTY-  LA/MOREHOUSE
 CP3244  COUNTRY     -  US
 CP3244  USGS QUAD   -  BONITA (2018)
 CP3244
 CP3244                         *CURRENT SURVEY CONTROL
 CP3244  ______________________________________________________________________
 CP3244* NAD 83(1986) POSITION- 32 59 26.     (N) 091 39 29.     (W)   SCALED
 CP3244* NAVD 88 ORTHO HEIGHT -    32.641 (meters)      107.09  (feet) ADJUSTED
 CP3244  ______________________________________________________________________
 CP3244  GEOID HEIGHT    -        -25.900 (meters)                     GEOID18
 CP3244  DYNAMIC HEIGHT  -         32.606 (meters)      106.97  (feet) COMP
 CP3244  MODELED GRAVITY -    979,564.8   (mgal)                       NAVD 88
 CP3244
 CP3244  VERT ORDER      -  SECOND    CLASS I
 CP3244
 CP3244.The horizontal coordinates were scaled from a map and have
 CP3244.an estimated accuracy of +/- 6 seconds.
 CP3244
 CP3244.The orthometric height was determined by differential leveling and
 CP3244.adjusted by the NATIONAL GEODETIC SURVEY
 CP3244.in June 1991.
 CP3244
 CP3244.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3244.GEOID18 height accuracy estimate available here.
 CP3244
 CP3244.Click photographs - Photos may exist for this station.
 CP3244
 CP3244.The dynamic height is computed by dividing the NAVD 88
 CP3244.geopotential number by the normal gravity value computed on the
 CP3244.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3244.degrees latitude (g = 980.6199 gals.).
 CP3244
 CP3244.The modeled gravity was interpolated from observed gravity values.
 CP3244
 CP3244;                    North         East    Units  Estimated Accuracy
 CP3244;SPC LA N     -   276,460.    1,078,700.      MT  (+/- 180 meters Scaled)
 CP3244
 CP3244_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS253510(NAD 83)
 CP3244
 CP3244                          SUPERSEDED SURVEY CONTROL
 CP3244
 CP3244.No superseded survey control is available for this station.
 CP3244
 CP3244_MARKER: DD = SURVEY DISK
 CP3244_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3244_STAMPING: 34 V 12 1986
 CP3244_MARK LOGO: LADTD
 CP3244_PROJECTION: RECESSED 2 CENTIMETERS
 CP3244_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3244+STABILITY: SURFACE MOTION
 CP3244
 CP3244  HISTORY     - Date     Condition        Report By
 CP3244  HISTORY     - 1986     MONUMENTED       LADTD
 CP3244
 CP3244                          STATION DESCRIPTION
 CP3244
 CP3244'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3244'3.2 KM (2 MI) NW FROM JONES.
 CP3244'0.3 KM (0.2 MI) WEST ON STATE HIGHWAY 835 FROM THE INTERSECTION OF
 CP3244'STATE HIGHWAY 835 AND US HIGHWAY 165 AT JONES TO THE JUNCTION OF
 CP3244'STATE HIGHWAYS 835 AND 834, THENCE NORTHWEST (RIGHT) ON STATE HIGHWAY
 CP3244'834 FOR 2.7 KM (1.7 MI) TO THE MARK ON THE NORTH SIDE OF THE HIGHWAY
 CP3244'JUST WEST OF A BRIDGE NEAR ZACHARY BAPTIST CHURCH, 43.4 METERS (142.5
 CP3244'FEET) SOUTH OF THE SOUTHEAST CORNER OF THE CHURCH, 30.5 METERS (100
 CP3244'FEET) NORTH OF THE NORTHWEST CORNER OF A BRIDGE OVER BAYOU
 CP3244'BARTHOLOMEW, AND 0.91 METERS (3 FEET) WEST-NORTHWEST OF A POWER POLE
 CP3244'WITH A TRANSFORMER.
 CP3244'THE MARK IS 0.61 METERS  NW FROM A WITNESS POST.
 CP3244'THE MARK IS 3.01 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3245 ***********************************************************************
 CP3245  DESIGNATION -  34 V 13
 CP3245  PID         -  CP3245
 CP3245  STATE/COUNTY-  LA/MOREHOUSE
 CP3245  COUNTRY     -  US
 CP3245  USGS QUAD   -  BONITA (2018)
 CP3245
 CP3245                         *CURRENT SURVEY CONTROL
 CP3245  ______________________________________________________________________
 CP3245* NAD 83(1986) POSITION- 32 59 06.     (N) 091 40 28.     (W)   SCALED
 CP3245* NAVD 88 ORTHO HEIGHT -    32.302 (meters)      105.98  (feet) ADJUSTED
 CP3245  ______________________________________________________________________
 CP3245  GEOID HEIGHT    -        -25.901 (meters)                     GEOID18
 CP3245  DYNAMIC HEIGHT  -         32.267 (meters)      105.86  (feet) COMP
 CP3245  MODELED GRAVITY -    979,564.1   (mgal)                       NAVD 88
 CP3245
 CP3245  VERT ORDER      -  SECOND    CLASS I
 CP3245
 CP3245.The horizontal coordinates were scaled from a map and have
 CP3245.an estimated accuracy of +/- 6 seconds.
 CP3245
 CP3245.The orthometric height was determined by differential leveling and
 CP3245.adjusted by the NATIONAL GEODETIC SURVEY
 CP3245.in June 1991.
 CP3245
 CP3245.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3245.GEOID18 height accuracy estimate available here.
 CP3245
 CP3245.Click photographs - Photos may exist for this station.
 CP3245
 CP3245.The dynamic height is computed by dividing the NAVD 88
 CP3245.geopotential number by the normal gravity value computed on the
 CP3245.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3245.degrees latitude (g = 980.6199 gals.).
 CP3245
 CP3245.The modeled gravity was interpolated from observed gravity values.
 CP3245
 CP3245;                    North         East    Units  Estimated Accuracy
 CP3245;SPC LA N     -   275,840.    1,077,170.      MT  (+/- 180 meters Scaled)
 CP3245
 CP3245_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS238504(NAD 83)
 CP3245
 CP3245                          SUPERSEDED SURVEY CONTROL
 CP3245
 CP3245.No superseded survey control is available for this station.
 CP3245
 CP3245_MARKER: DD = SURVEY DISK
 CP3245_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3245_STAMPING: 34 V 13 1986
 CP3245_MARK LOGO: LADTD
 CP3245_PROJECTION: RECESSED 2 CENTIMETERS
 CP3245_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3245+STABILITY: SURFACE MOTION
 CP3245
 CP3245  HISTORY     - Date     Condition        Report By
 CP3245  HISTORY     - 1986     MONUMENTED       LADTD
 CP3245
 CP3245                          STATION DESCRIPTION
 CP3245
 CP3245'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3245'4.7 KM (2.9 MI) WEST FROM JONES.
 CP3245'0.3 KM (0.2 MI) WEST ON STATE HIGHWAY 835 FROM THE INTERSECTION OF
 CP3245'STATE HIGHWAY 835 AND US HIGHWAY 165 AT JONES TO THE JUNCTION OF
 CP3245'STATE HIGHWAYS 835 AND 834, THENCE WEST (RIGHT) ON HIGHWAY 834 FOR
 CP3245'4.3 KM (2.7 MI) TO THE MARK ON THE RIGHT SET NEAR A POWER POLE, 14.8
 CP3245'METERS (48.5 FEET) NORTHWEST OF THE CENTER OF THE HIGHWAY AND 0.8
 CP3245'METERS (2.5 FEET) NORTHWEST OF A POWER POLE WITH A GUY WIRE.
 CP3245'THE MARK IS 0.46 METERS  S FROM A WITNESS POST.
 CP3245'THE MARK IS 0.31 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3246 ***********************************************************************
 CP3246  DESIGNATION -  34 V 14
 CP3246  PID         -  CP3246
 CP3246  STATE/COUNTY-  LA/MOREHOUSE
 CP3246  COUNTRY     -  US
 CP3246  USGS QUAD   -  BONITA (2018)
 CP3246
 CP3246                         *CURRENT SURVEY CONTROL
 CP3246  ______________________________________________________________________
 CP3246* NAD 83(1986) POSITION- 32 58 57.     (N) 091 41 25.     (W)   SCALED
 CP3246* NAVD 88 ORTHO HEIGHT -    32.689 (meters)      107.25  (feet) ADJUSTED
 CP3246  ______________________________________________________________________
 CP3246  GEOID HEIGHT    -        -25.902 (meters)                     GEOID18
 CP3246  DYNAMIC HEIGHT  -         32.654 (meters)      107.13  (feet) COMP
 CP3246  MODELED GRAVITY -    979,563.7   (mgal)                       NAVD 88
 CP3246
 CP3246  VERT ORDER      -  SECOND    CLASS I
 CP3246
 CP3246.The horizontal coordinates were scaled from a map and have
 CP3246.an estimated accuracy of +/- 6 seconds.
 CP3246
 CP3246.The orthometric height was determined by differential leveling and
 CP3246.adjusted by the NATIONAL GEODETIC SURVEY
 CP3246.in June 1991.
 CP3246
 CP3246.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3246.GEOID18 height accuracy estimate available here.
 CP3246
 CP3246.Click photographs - Photos may exist for this station.
 CP3246
 CP3246.The dynamic height is computed by dividing the NAVD 88
 CP3246.geopotential number by the normal gravity value computed on the
 CP3246.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3246.degrees latitude (g = 980.6199 gals.).
 CP3246
 CP3246.The modeled gravity was interpolated from observed gravity values.
 CP3246
 CP3246;                    North         East    Units  Estimated Accuracy
 CP3246;SPC LA N     -   275,550.    1,075,690.      MT  (+/- 180 meters Scaled)
 CP3246
 CP3246_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS223501(NAD 83)
 CP3246
 CP3246                          SUPERSEDED SURVEY CONTROL
 CP3246
 CP3246.No superseded survey control is available for this station.
 CP3246
 CP3246_MARKER: DD = SURVEY DISK
 CP3246_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3246_STAMPING: 34 V 14 1986
 CP3246_MARK LOGO: LADTD
 CP3246_PROJECTION: FLUSH
 CP3246_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3246+STABILITY: SURFACE MOTION
 CP3246
 CP3246  HISTORY     - Date     Condition        Report By
 CP3246  HISTORY     - 1986     MONUMENTED       LADTD
 CP3246
 CP3246                          STATION DESCRIPTION
 CP3246
 CP3246'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3246'6.4 KM (3.9 MI) WEST FROM JONES.
 CP3246'0.3 KM (0.2 MI) WEST ON STATE HIGHWAY 835 FROM THE INTERSECTION OF
 CP3246'STATE HIGHWAY 835 AND US HIGHWAY 165 AT JONES TO THE JUNCTION OF
 CP3246'STATE HIGHWAYS 835 AND 834, THENCE WEST (RIGHT) ON HIGHWAY 834 FOR 6
 CP3246'KM (3.75 MI) TO THE BENCH MARK ON THE NORTH SIDE OF THE HIGHWAY SET
 CP3246'NEAR A NET WIRE FENCE, 11.4 METERS (37.5 FEET) NORTH OF THE CENTER OF
 CP3246'THE HIGHWAY, 4.3 METERS (14 FEET) EAST OF A 16-INCH ELM TREE AND 0.5
 CP3246'METERS (1.5 FEET) SOUTH-SOUTHEAST OF A NET WIRE FENCE.
 CP3246'THE MARK IS 0.30 METERS  SSE FROM A WITNESS POST.
 CP3246'THE MARK IS 0.61 M ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3247 ***********************************************************************
 CP3247  DESIGNATION -  34 V 15
 CP3247  PID         -  CP3247
 CP3247  STATE/COUNTY-  LA/MOREHOUSE
 CP3247  COUNTRY     -  US
 CP3247  USGS QUAD   -  BONITA (2018)
 CP3247
 CP3247                         *CURRENT SURVEY CONTROL
 CP3247  ______________________________________________________________________
 CP3247* NAD 83(1986) POSITION- 32 59 02.     (N) 091 42 02.     (W)   SCALED
 CP3247* NAVD 88 ORTHO HEIGHT -    31.973 (meters)      104.90  (feet) ADJUSTED
 CP3247  ______________________________________________________________________
 CP3247  GEOID HEIGHT    -        -25.902 (meters)                     GEOID18
 CP3247  DYNAMIC HEIGHT  -         31.938 (meters)      104.78  (feet) COMP
 CP3247  MODELED GRAVITY -    979,563.7   (mgal)                       NAVD 88
 CP3247
 CP3247  VERT ORDER      -  SECOND    CLASS I
 CP3247
 CP3247.The horizontal coordinates were scaled from a map and have
 CP3247.an estimated accuracy of +/- 6 seconds.
 CP3247
 CP3247.The orthometric height was determined by differential leveling and
 CP3247.adjusted by the NATIONAL GEODETIC SURVEY
 CP3247.in June 1991.
 CP3247
 CP3247.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3247.GEOID18 height accuracy estimate available here.
 CP3247
 CP3247.Click photographs - Photos may exist for this station.
 CP3247
 CP3247.The dynamic height is computed by dividing the NAVD 88
 CP3247.geopotential number by the normal gravity value computed on the
 CP3247.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3247.degrees latitude (g = 980.6199 gals.).
 CP3247
 CP3247.The modeled gravity was interpolated from observed gravity values.
 CP3247
 CP3247;                    North         East    Units  Estimated Accuracy
 CP3247;SPC LA N     -   275,690.    1,074,730.      MT  (+/- 180 meters Scaled)
 CP3247
 CP3247_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS214502(NAD 83)
 CP3247
 CP3247                          SUPERSEDED SURVEY CONTROL
 CP3247
 CP3247.No superseded survey control is available for this station.
 CP3247
 CP3247_MARKER: DD = SURVEY DISK
 CP3247_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3247_STAMPING: 34 V 15 1986
 CP3247_MARK LOGO: LADTD
 CP3247_PROJECTION: RECESSED 2 CENTIMETERS
 CP3247_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3247+STABILITY: SURFACE MOTION
 CP3247
 CP3247  HISTORY     - Date     Condition        Report By
 CP3247  HISTORY     - 1986     MONUMENTED       LADTD
 CP3247
 CP3247                          STATION DESCRIPTION
 CP3247
 CP3247'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3247'8 KM (5 MI) WEST FROM JONES.
 CP3247'0.3 KM (0.2 MI) WEST ON STATE HIGHWAY 835 FROM THE INTERSECTION OF
 CP3247'STATE HIGHWAY 835 AND US HIGHWAY 165 AT JONES TO THE JUNCTION OF
 CP3247'STATE HIGHWAYS 835 AND 834, THENCE WEST ON HIGHWAY 834 FOR 7.6 KM
 CP3247'(4.75 MI) TO THE BENCH MARK SET ON THE SOUTH SIDE OF THE HIGHWAY JUST
 CP3247'EAST OF A CONCRETE BRIDGE, 11.7 METERS (38.5 FEET) SOUTH-SOUTHEAST OF
 CP3247'THE CENTER OF THE HIGHWAY, 7.9 METERS (26 FEET) WEST OF THE CENTER OF
 CP3247'A GRAVEL ROAD, 7.3 METERS (24 FEET) SOUTH-SOUTHEAST OF THE EAST END
 CP3247'OF A CONCRETE BRIDGE NUMBER 329030504 AND 1.1 METERS (3.5 FEET)
 CP3247'NORTH- NORTHWEST OF A TELEPHONE SERVICE POLE.
 CP3247'THE MARK IS 0.30 METERS  S FROM A WITNESS POST.
 CP3247'THE MARK IS 0.61 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3248 ***********************************************************************
 CP3248  DESIGNATION -  34 V 16
 CP3248  PID         -  CP3248
 CP3248  STATE/COUNTY-  LA/MOREHOUSE
 CP3248  COUNTRY     -  US
 CP3248  USGS QUAD   -  BONITA (2018)
 CP3248
 CP3248                         *CURRENT SURVEY CONTROL
 CP3248  ______________________________________________________________________
 CP3248* NAD 83(1986) POSITION- 32 59 24.     (N) 091 42 46.     (W)   SCALED
 CP3248* NAVD 88 ORTHO HEIGHT -    46.083 (meters)      151.19  (feet) ADJUSTED
 CP3248  ______________________________________________________________________
 CP3248  GEOID HEIGHT    -        -25.901 (meters)                     GEOID18
 CP3248  DYNAMIC HEIGHT  -         46.033 (meters)      151.03  (feet) COMP
 CP3248  MODELED GRAVITY -    979,563.9   (mgal)                       NAVD 88
 CP3248
 CP3248  VERT ORDER      -  SECOND    CLASS I
 CP3248
 CP3248.The horizontal coordinates were scaled from a map and have
 CP3248.an estimated accuracy of +/- 6 seconds.
 CP3248
 CP3248.The orthometric height was determined by differential leveling and
 CP3248.adjusted by the NATIONAL GEODETIC SURVEY
 CP3248.in June 1991.
 CP3248
 CP3248.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3248.GEOID18 height accuracy estimate available here.
 CP3248
 CP3248.Click photographs - Photos may exist for this station.
 CP3248
 CP3248.The dynamic height is computed by dividing the NAVD 88
 CP3248.geopotential number by the normal gravity value computed on the
 CP3248.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3248.degrees latitude (g = 980.6199 gals.).
 CP3248
 CP3248.The modeled gravity was interpolated from observed gravity values.
 CP3248
 CP3248;                    North         East    Units  Estimated Accuracy
 CP3248;SPC LA N     -   276,360.    1,073,580.      MT  (+/- 180 meters Scaled)
 CP3248
 CP3248_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS202509(NAD 83)
 CP3248
 CP3248                          SUPERSEDED SURVEY CONTROL
 CP3248
 CP3248.No superseded survey control is available for this station.
 CP3248
 CP3248_MARKER: DD = SURVEY DISK
 CP3248_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3248_STAMPING: 34 V 16 1986
 CP3248_MARK LOGO: LADTD
 CP3248_PROJECTION: RECESSED 2 CENTIMETERS
 CP3248_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3248+STABILITY: SURFACE MOTION
 CP3248
 CP3248  HISTORY     - Date     Condition        Report By
 CP3248  HISTORY     - 1986     MONUMENTED       LADTD
 CP3248
 CP3248                          STATION DESCRIPTION
 CP3248
 CP3248'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3248'9.4 KM (5.9 MI) WEST FROM JONES.
 CP3248'0.3 KM (0.2 MI) WEST ON STATE HIGHWAY 835 FROM THE JUNCTION OF
 CP3248'HIGHWAY 835 AND US 165 AT JONES TO THE JUNCTION OF STATE HIGHWAYS 835
 CP3248'AND 834, THENCE WEST (RIGHT) ON HIGHWAY 834 FOR 9.1 KM (5.65 MI) TO
 CP3248'THE BENCH MARK ON THE SOUTH SIDE OF THE HIGHWAY, 10.8 METERS (35.5
 CP3248'FEET) SOUTH-SOUTHWEST OF THE CENTER OF THE HIGHWAY, 6.2 METERS (20.5
 CP3248'FEET) NORTHEAST FROM A 16-INCH PECAN TREE, AND 3.7 METERS (12 FEET)
 CP3248'SOUTH-SOUTHWEST OF A 20-INCH CORRUGATED METAL PIPE CULVERT.
 CP3248'THE MARK IS 0.46 METERS  NE FROM A WITNESS POST.
 CP3248'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3249 ***********************************************************************
 CP3249  DESIGNATION -  34 V 17
 CP3249  PID         -  CP3249
 CP3249  STATE/COUNTY-  LA/MOREHOUSE
 CP3249  COUNTRY     -  US
 CP3249  USGS QUAD   -  BONITA (2018)
 CP3249
 CP3249                         *CURRENT SURVEY CONTROL
 CP3249  ______________________________________________________________________
 CP3249* NAD 83(1986) POSITION- 32 59 26.     (N) 091 43 53.     (W)   SCALED
 CP3249* NAVD 88 ORTHO HEIGHT -    46.548 (meters)      152.72  (feet) ADJUSTED
 CP3249  ______________________________________________________________________
 CP3249  GEOID HEIGHT    -        -25.905 (meters)                     GEOID18
 CP3249  DYNAMIC HEIGHT  -         46.498 (meters)      152.55  (feet) COMP
 CP3249  MODELED GRAVITY -    979,563.6   (mgal)                       NAVD 88
 CP3249
 CP3249  VERT ORDER      -  SECOND    CLASS I
 CP3249
 CP3249.The horizontal coordinates were scaled from a map and have
 CP3249.an estimated accuracy of +/- 6 seconds.
 CP3249
 CP3249.The orthometric height was determined by differential leveling and
 CP3249.adjusted by the NATIONAL GEODETIC SURVEY
 CP3249.in June 1991.
 CP3249
 CP3249.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3249.GEOID18 height accuracy estimate available here.
 CP3249
 CP3249.Click photographs - Photos may exist for this station.
 CP3249
 CP3249.The dynamic height is computed by dividing the NAVD 88
 CP3249.geopotential number by the normal gravity value computed on the
 CP3249.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3249.degrees latitude (g = 980.6199 gals.).
 CP3249
 CP3249.The modeled gravity was interpolated from observed gravity values.
 CP3249
 CP3249;                    North         East    Units  Estimated Accuracy
 CP3249;SPC LA N     -   276,410.    1,071,840.      MT  (+/- 180 meters Scaled)
 CP3249
 CP3249_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS185509(NAD 83)
 CP3249
 CP3249                          SUPERSEDED SURVEY CONTROL
 CP3249
 CP3249.No superseded survey control is available for this station.
 CP3249
 CP3249_MARKER: DD = SURVEY DISK
 CP3249_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3249_STAMPING: 34 V 17 1986
 CP3249_MARK LOGO: LADTD
 CP3249_PROJECTION: RECESSED 2 CENTIMETERS
 CP3249_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3249+STABILITY: SURFACE MOTION
 CP3249
 CP3249  HISTORY     - Date     Condition        Report By
 CP3249  HISTORY     - 1986     MONUMENTED       LADTD
 CP3249
 CP3249                          STATION DESCRIPTION
 CP3249
 CP3249'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3249'11.3 KM (7 MI) WEST FROM JONES.
 CP3249'0.3 KM (0.2 MI) WEST ON STATE HIGHWAY 835 FROM THE INTERSECTION OF
 CP3249'HIGHWAY 835 AND US HIGHWAY 165 AT JONES TO THE JUNCTION OF STATE
 CP3249'HIGHWAYS835 AND 834, THENCE WEST (RIGHT) ON HIGHWAY 834 FOR 10.9 KM
 CP3249'(6.8 MI) TO THE BENCH MARK SET IN THE NORTHEAST QUADRANT OF THE
 CP3249'HIGHWAY AND A GRAVEL ROAD INTERSECTION, 13.7 METERS (45 FEET)
 CP3249'NORTHWEST OF THE CENTER OF THE HIGHWAY, 13.6 METERS (44.5 FEET) EAST
 CP3249'OF THE CENTER OF THE GRAVEL ROAD AND 10.7 METERS (35 FEET) EAST OF
 CP3249'THE EAST END OF AN 18-INCH CORRUGATED METAL PIPE CULVERT.
 CP3249'THE MARK IS 0.30 METERS  S FROM A WITNESS POST.
 CP3249'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3250 ***********************************************************************
 CP3250  DESIGNATION -  34 V 18
 CP3250  PID         -  CP3250
 CP3250  STATE/COUNTY-  LA/MOREHOUSE
 CP3250  COUNTRY     -  US
 CP3250  USGS QUAD   -  BONITA (2018)
 CP3250
 CP3250                         *CURRENT SURVEY CONTROL
 CP3250  ______________________________________________________________________
 CP3250* NAD 83(1986) POSITION- 32 59 21.     (N) 091 44 56.     (W)   SCALED
 CP3250* NAVD 88 ORTHO HEIGHT -    44.312 (meters)      145.38  (feet) ADJUSTED
 CP3250  ______________________________________________________________________
 CP3250  GEOID HEIGHT    -        -25.911 (meters)                     GEOID18
 CP3250  DYNAMIC HEIGHT  -         44.264 (meters)      145.22  (feet) COMP
 CP3250  MODELED GRAVITY -    979,563.3   (mgal)                       NAVD 88
 CP3250
 CP3250  VERT ORDER      -  SECOND    CLASS I
 CP3250
 CP3250.The horizontal coordinates were scaled from a map and have
 CP3250.an estimated accuracy of +/- 6 seconds.
 CP3250
 CP3250.The orthometric height was determined by differential leveling and
 CP3250.adjusted by the NATIONAL GEODETIC SURVEY
 CP3250.in June 1991.
 CP3250
 CP3250.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3250.GEOID18 height accuracy estimate available here.
 CP3250
 CP3250.Click photographs - Photos may exist for this station.
 CP3250
 CP3250.The dynamic height is computed by dividing the NAVD 88
 CP3250.geopotential number by the normal gravity value computed on the
 CP3250.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3250.degrees latitude (g = 980.6199 gals.).
 CP3250
 CP3250.The modeled gravity was interpolated from observed gravity values.
 CP3250
 CP3250;                    North         East    Units  Estimated Accuracy
 CP3250;SPC LA N     -   276,250.    1,070,210.      MT  (+/- 180 meters Scaled)
 CP3250
 CP3250_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS168507(NAD 83)
 CP3250
 CP3250                          SUPERSEDED SURVEY CONTROL
 CP3250
 CP3250.No superseded survey control is available for this station.
 CP3250
 CP3250_MARKER: DD = SURVEY DISK
 CP3250_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3250_STAMPING: 34 V 18 1986
 CP3250_MARK LOGO: LADTD
 CP3250_PROJECTION: FLUSH
 CP3250_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3250+STABILITY: SURFACE MOTION
 CP3250
 CP3250  HISTORY     - Date     Condition        Report By
 CP3250  HISTORY     - 1986     MONUMENTED       LADTD
 CP3250
 CP3250                          STATION DESCRIPTION
 CP3250
 CP3250'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3250'12.9 KM (8 MI) WEST FROM JONES.
 CP3250'0.3 KM (0.2 MI) WEST ON STATE HIGHWAY 835 FROM THE INTERSECTION OF
 CP3250'HIGHWAY 835 AND US HIGHWAY 165 AT JONES TO THE JUNCTION OF STATE
 CP3250'HIGHWAYS 835 AND 834, THENCE WEST (RIGHT) ON HIGHWAY 834 FOR 12.6 KM
 CP3250'(7.85 MI) TO THE BENCH MARK ON THE NORTH SIDE OF THE HIGHWAY SET NEAR
 CP3250'A LOGGING ROAD, 12.3 METERS (40.5 FEET) NORTH OF THE CENTER OF THE
 CP3250'HIGHWAY AND 10.1 METERS (33 FEET) EAST OF THE CENTER OF THE LOGGING
 CP3250'ROAD.
 CP3250'THE MARK IS 0.30 METERS  S FROM A WITNESS POST.
 CP3250'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3251 ***********************************************************************
 CP3251  DESIGNATION -  34 V 19
 CP3251  PID         -  CP3251
 CP3251  STATE/COUNTY-  LA/MOREHOUSE
 CP3251  COUNTRY     -  US
 CP3251  USGS QUAD   -  TWIN OAKS (2018)
 CP3251
 CP3251                         *CURRENT SURVEY CONTROL
 CP3251  ______________________________________________________________________
 CP3251* NAD 83(1986) POSITION- 32 59 22.     (N) 091 45 52.     (W)   SCALED
 CP3251* NAVD 88 ORTHO HEIGHT -    41.613 (meters)      136.53  (feet) ADJUSTED
 CP3251  ______________________________________________________________________
 CP3251  GEOID HEIGHT    -        -25.917 (meters)                     GEOID18
 CP3251  DYNAMIC HEIGHT  -         41.568 (meters)      136.38  (feet) COMP
 CP3251  MODELED GRAVITY -    979,563.2   (mgal)                       NAVD 88
 CP3251
 CP3251  VERT ORDER      -  SECOND    CLASS I
 CP3251
 CP3251.The horizontal coordinates were scaled from a map and have
 CP3251.an estimated accuracy of +/- 6 seconds.
 CP3251
 CP3251.The orthometric height was determined by differential leveling and
 CP3251.adjusted by the NATIONAL GEODETIC SURVEY
 CP3251.in June 1991.
 CP3251
 CP3251.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3251.GEOID18 height accuracy estimate available here.
 CP3251
 CP3251.Click photographs - Photos may exist for this station.
 CP3251
 CP3251.The dynamic height is computed by dividing the NAVD 88
 CP3251.geopotential number by the normal gravity value computed on the
 CP3251.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3251.degrees latitude (g = 980.6199 gals.).
 CP3251
 CP3251.The modeled gravity was interpolated from observed gravity values.
 CP3251
 CP3251;                    North         East    Units  Estimated Accuracy
 CP3251;SPC LA N     -   276,270.    1,068,750.      MT  (+/- 180 meters Scaled)
 CP3251
 CP3251_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS154507(NAD 83)
 CP3251
 CP3251                          SUPERSEDED SURVEY CONTROL
 CP3251
 CP3251.No superseded survey control is available for this station.
 CP3251
 CP3251_MARKER: DD = SURVEY DISK
 CP3251_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3251_STAMPING: 34.V 19 1986
 CP3251_MARK LOGO: LADTD
 CP3251_PROJECTION: FLUSH
 CP3251_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3251+STABILITY: SURFACE MOTION
 CP3251
 CP3251  HISTORY     - Date     Condition        Report By
 CP3251  HISTORY     - 1986     MONUMENTED       LADTD
 CP3251
 CP3251                          STATION DESCRIPTION
 CP3251
 CP3251'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3251'14.4 KM (9 MI) WEST FROM JONES.
 CP3251'0.3 KM (0.2 MI) WEST ON STATE HIGHWAY 835 FROM THE INTERSECTION OF
 CP3251'HIGHWAY 835 AND US HIGHWAY 165 AT JONES TO THE JUNCTION OF STATE
 CP3251'HIGHWAYS 835 AND 834, THENCE WEST (RIGHT) ON HIGHWAY 834 FOR 14.1 KM
 CP3251'(8.75 MI) TO THE BENCH MARK SET ON THE NORTH SIDE OF THE HIGHWAY NEAR
 CP3251'A TRACK ROAD, 11.4 METERS (37.5 FEET) NORTH OF THE CENTER OF THE
 CP3251'HIGHWAY AND 4.6 METERS (15 FEET) EAST OF A TRACK ROAD.
 CP3251'THE MARK IS 0.30 METERS  SSW FROM A WITNESS POST.
 CP3251'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3231 ***********************************************************************
 CP3231  DESIGNATION -  34 V 2
 CP3231  PID         -  CP3231
 CP3231  STATE/COUNTY-  LA/MOREHOUSE
 CP3231  COUNTRY     -  US
 CP3231  USGS QUAD   -  FISKE (2018)
 CP3231
 CP3231                         *CURRENT SURVEY CONTROL
 CP3231  ______________________________________________________________________
 CP3231* NAD 83(1986) POSITION- 32 58 26.3    (N) 091 27 30.2    (W)   HD_HELD2
 CP3231* NAVD 88 ORTHO HEIGHT -    29.042 (meters)       95.28  (feet) ADJUSTED
 CP3231  ______________________________________________________________________
 CP3231  GEOID HEIGHT    -        -25.997 (meters)                     GEOID18
 CP3231  DYNAMIC HEIGHT  -         29.010 (meters)       95.18  (feet) COMP
 CP3231  MODELED GRAVITY -    979,563.2   (mgal)                       NAVD 88
 CP3231
 CP3231  VERT ORDER      -  SECOND    CLASS II
 CP3231
 CP3231.The horizontal coordinates were established by autonomous hand held GPS
 CP3231.observations and have an estimated accuracy of +/- 10 meters.
 CP3231
 CP3231.The orthometric height was determined by differential leveling and
 CP3231.adjusted by the NATIONAL GEODETIC SURVEY
 CP3231.in June 1991.
 CP3231
 CP3231.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3231.GEOID18 height accuracy estimate available here.
 CP3231
 CP3231.Click photographs - Photos may exist for this station.
 CP3231
 CP3231.The dynamic height is computed by dividing the NAVD 88
 CP3231.geopotential number by the normal gravity value computed on the
 CP3231.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3231.degrees latitude (g = 980.6199 gals.).
 CP3231
 CP3231.The modeled gravity was interpolated from observed gravity values.
 CP3231
 CP3231;                    North         East    Units  Estimated Accuracy
 CP3231;SPC LA N     -   274,787.    1,097,377.      MT  (+/- 10 meters HH2 GPS)
 CP3231
 CP3231_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS4406049456(NAD 83)
 CP3231
 CP3231                          SUPERSEDED SURVEY CONTROL
 CP3231
 CP3231.No superseded survey control is available for this station.
 CP3231
 CP3231_MARKER: DD = SURVEY DISK
 CP3231_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3231_STAMPING: 34 V 2 1986
 CP3231_MARK LOGO: LADTD
 CP3231_PROJECTION: FLUSH
 CP3231_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3231+STABILITY: SURFACE MOTION
 CP3231_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP3231+SATELLITE: SATELLITE OBSERVATIONS - January 11, 2015
 CP3231
 CP3231  HISTORY     - Date     Condition        Report By
 CP3231  HISTORY     - 1986     MONUMENTED       LADTD
 CP3231  HISTORY     - 20150111 GOOD             GEOCAC
 CP3231
 CP3231                          STATION DESCRIPTION
 CP3231
 CP3231'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3231'14.8 KM (9.2 MI) WEST FROM KILBOURNE.
 CP3231'12.6 KM (7.8 MI) WEST ON STATE HIGHWAY 585 FROM THE JUNCTION OF
 CP3231'STATE HIGHWAYS 585 AND 17 IN KILBOURNE TO THE JUNCTION OF STATE
 CP3231'HIGHWAYS 585 AND 835, THENCE WEST (RIGHT) ON STATE HIGHWAY 835 FOR
 CP3231'2.3 KM (1.4 MI) TO THE BENCH MARK SET IN THE NORTH SIDE OF STATE
 CP3231'HIGHWAY 835, 17.7 METERS (58 FEET) NORTH OF THE CENTER OF STATE
 CP3231'HIGHWAY 835, 7.6 METERS (25 FEET) WEST OF THE CENTER OF A DIRT ROAD,
 CP3231'3.1 METERS (10 FEET) NORTH OF A TELEPHONE REPAIR BOX NUMBER 250-38 AND
 CP3231'0.91 METERS (3 FEET) NORTH OF A POWER POLE NUMBER B288.
 CP3231'THE MARK IS 0.91 METERS  NW FROM A WITNESS POST.
 CP3231'THE MARK IS 0.91 M BELOW THE HIGHWAY.
 CP3231
 CP3231                          STATION RECOVERY (2015)
 CP3231
 CP3231'RECOVERY NOTE BY GEOCACHING 2015 (BKT)
 CP3231'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3252 ***********************************************************************
 CP3252  DESIGNATION -  34 V 20
 CP3252  PID         -  CP3252
 CP3252  STATE/COUNTY-  LA/MOREHOUSE
 CP3252  COUNTRY     -  US
 CP3252  USGS QUAD   -  TWIN OAKS (2018)
 CP3252
 CP3252                         *CURRENT SURVEY CONTROL
 CP3252  ______________________________________________________________________
 CP3252* NAD 83(1986) POSITION- 32 59 17.     (N) 091 46 49.     (W)   SCALED
 CP3252* NAVD 88 ORTHO HEIGHT -    39.428 (meters)      129.36  (feet) ADJUSTED
 CP3252  ______________________________________________________________________
 CP3252  GEOID HEIGHT    -        -25.923 (meters)                     GEOID18
 CP3252  DYNAMIC HEIGHT  -         39.386 (meters)      129.22  (feet) COMP
 CP3252  MODELED GRAVITY -    979,563.1   (mgal)                       NAVD 88
 CP3252
 CP3252  VERT ORDER      -  SECOND    CLASS I
 CP3252
 CP3252.The horizontal coordinates were scaled from a map and have
 CP3252.an estimated accuracy of +/- 6 seconds.
 CP3252
 CP3252.The orthometric height was determined by differential leveling and
 CP3252.adjusted by the NATIONAL GEODETIC SURVEY
 CP3252.in June 1991.
 CP3252
 CP3252.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3252.GEOID18 height accuracy estimate available here.
 CP3252
 CP3252.Click photographs - Photos may exist for this station.
 CP3252
 CP3252.The dynamic height is computed by dividing the NAVD 88
 CP3252.geopotential number by the normal gravity value computed on the
 CP3252.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3252.degrees latitude (g = 980.6199 gals.).
 CP3252
 CP3252.The modeled gravity was interpolated from observed gravity values.
 CP3252
 CP3252;                    North         East    Units  Estimated Accuracy
 CP3252;SPC LA N     -   276,100.    1,067,280.      MT  (+/- 180 meters Scaled)
 CP3252
 CP3252_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS139506(NAD 83)
 CP3252
 CP3252                          SUPERSEDED SURVEY CONTROL
 CP3252
 CP3252.No superseded survey control is available for this station.
 CP3252
 CP3252_MARKER: DD = SURVEY DISK
 CP3252_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3252_STAMPING: 34 V 20 1986
 CP3252_MARK LOGO: LADTD
 CP3252_PROJECTION: RECESSED 2 CENTIMETERS
 CP3252_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3252+STABILITY: SURFACE MOTION
 CP3252_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CP3252+SATELLITE: SATELLITE OBSERVATIONS - March 06, 2004
 CP3252
 CP3252  HISTORY     - Date     Condition        Report By
 CP3252  HISTORY     - 1986     MONUMENTED       LADTD
 CP3252  HISTORY     - 20040306 GOOD             INDIV
 CP3252
 CP3252                          STATION DESCRIPTION
 CP3252
 CP3252'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3252'16.1 KM (10 MI) WEST FROM JONES.
 CP3252'0.3 KM (0.2 MI) WEST ON STATE HIGHWAY 835 FROM THE INTERSECTION OF
 CP3252'HIGHWAY 835 AND US HIGHWAY 165 AT JONES TO THE JUNCTION OF STATE
 CP3252'HIGHWAYS 835 AND 834, THENCE WEST (RIGHT) ON HIGHWAY 834 FOR 15.9 KM
 CP3252'(9.8 MI) TO THE BENCH MARK ON THE SOUTH SIDE OF THE HIGHWAY SET AT
 CP3252'THE JUNCTION OF STATE HIGHWAYS 834 AND 591, 22.4 METERS (73.5 FEET)
 CP3252'WEST- SOUTHWEST OF A TELEPHONE REPAIR BOX, 19.7 METERS (64.5 FEET)
 CP3252'EAST OF THE CENTER OF HIGHWAY 591 AND 16.6 METERS (54.5 FEET) SOUTH
 CP3252'OF THE CENTER OF HIGHWAY 834.
 CP3252'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 CP3252'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 834.
 CP3252
 CP3252                          STATION RECOVERY (2004)
 CP3252
 CP3252'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2004 (MMW)
 CP3252'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3253 ***********************************************************************
 CP3253  DESIGNATION -  34 V 21
 CP3253  PID         -  CP3253
 CP3253  STATE/COUNTY-  LA/MOREHOUSE
 CP3253  COUNTRY     -  US
 CP3253  USGS QUAD   -  TWIN OAKS (2018)
 CP3253
 CP3253                         *CURRENT SURVEY CONTROL
 CP3253  ______________________________________________________________________
 CP3253* NAD 83(1986) POSITION- 32 59 07.31   (N) 091 47 23.85   (W)   HD_HELD1
 CP3253* NAVD 88 ORTHO HEIGHT -    38.908 (meters)      127.65  (feet) ADJUSTED
 CP3253  ______________________________________________________________________
 CP3253  GEOID HEIGHT    -        -25.927 (meters)                     GEOID18
 CP3253  DYNAMIC HEIGHT  -         38.866 (meters)      127.51  (feet) COMP
 CP3253  MODELED GRAVITY -    979,562.9   (mgal)                       NAVD 88
 CP3253
 CP3253  VERT ORDER      -  SECOND    CLASS I
 CP3253
 CP3253.The horizontal coordinates were determined by differentially corrected
 CP3253.hand held GPS observations or other comparable positioning techniques
 CP3253.and have an estimated accuracy of +/- 3 meters.
 CP3253
 CP3253.The orthometric height was determined by differential leveling and
 CP3253.adjusted by the NATIONAL GEODETIC SURVEY
 CP3253.in June 1991.
 CP3253
 CP3253.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3253.GEOID18 height accuracy estimate available here.
 CP3253
 CP3253.Click photographs - Photos may exist for this station.
 CP3253
 CP3253.The dynamic height is computed by dividing the NAVD 88
 CP3253.geopotential number by the normal gravity value computed on the
 CP3253.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3253.degrees latitude (g = 980.6199 gals.).
 CP3253
 CP3253.The modeled gravity was interpolated from observed gravity values.
 CP3253
 CP3253;                    North         East    Units  Estimated Accuracy
 CP3253;SPC LA N     -   275,799.8   1,066,372.0     MT  (+/- 3 meters HH1 GPS) 
 CP3253
 CP3253_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS1305950314(NAD 83)
 CP3253
 CP3253                          SUPERSEDED SURVEY CONTROL
 CP3253
 CP3253.No superseded survey control is available for this station.
 CP3253
 CP3253_MARKER: DD = SURVEY DISK
 CP3253_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3253_STAMPING: 34 V 21 1986
 CP3253_MARK LOGO: LADTD
 CP3253_PROJECTION: RECESSED 2 CENTIMETERS
 CP3253_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3253+STABILITY: SURFACE MOTION
 CP3253
 CP3253  HISTORY     - Date     Condition        Report By
 CP3253  HISTORY     - 1986     MONUMENTED       LADTD
 CP3253
 CP3253                          STATION DESCRIPTION
 CP3253
 CP3253'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3253'17.2 KM (10.7 MI) WEST FROM JONES.
 CP3253'0.3 KM (0.2 MI) WEST ON STATE HIGHWAY 835 FROM THE INTERSECTION OF
 CP3253'HIGHWAY 835 AND US HIGHWAY 165 AT JONES TO THE JUNCTION OF STATE
 CP3253'HIGHWAYS 835 AND 834, THENCE WEST (RIGHT) ON HIGHWAY 834 FOR 15.9 KM
 CP3253'(9.8 MI) TO THE JUNCTION OF STATE HIGHWAYS 834 AND 591, THENCE SOUTH
 CP3253'(LEFT) ON HIGHWAY 591 FOR 0.4 KM (0.25 MI) TO THE JUNCTION OF STATE
 CP3253'HIGHWAYS 591 AND 590, THENCE WEST (RIGHT) ON HIGHWAY 590 FOR 0.72 KM
 CP3253'(0.45 MI) TO THE BENCH MARK ON THE SOUTH SIDE OF THE HIGHWAY SET NEAR
 CP3253'A METAL FIELD GATE, 13.3 METERS (43.5 FEET) SOUTH OF THE CENTER OF
 CP3253'THE HIGHWAY, 9.1 MWTERS (30 FEET) WEST OF A POWER POLE WITH A GUY
 CP3253'WIRE.  7.2 METERS (23.5 FEET) EAST-NORTHEAST OF THE CENTER OF A METAL
 CP3253'GATE AND 0.6 METERS (2 FEET) NORTH OF A NET WIRE FENCE.
 CP3253'THE MARK IS 0.46 METERS  N FROM A WITNESS POST.
 CP3253'THE MARK IS 0.31 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3254 ***********************************************************************
 CP3254  DESIGNATION -  34 V 22
 CP3254  PID         -  CP3254
 CP3254  STATE/COUNTY-  LA/MOREHOUSE
 CP3254  COUNTRY     -  US
 CP3254  USGS QUAD   -  TWIN OAKS (2018)
 CP3254
 CP3254                         *CURRENT SURVEY CONTROL
 CP3254  ______________________________________________________________________
 CP3254* NAD 83(1986) POSITION- 32 59 00.     (N) 091 48 21.     (W)   SCALED
 CP3254* NAVD 88 ORTHO HEIGHT -    31.270 (meters)      102.59  (feet) ADJUSTED
 CP3254  ______________________________________________________________________
 CP3254  GEOID HEIGHT    -        -25.933 (meters)                     GEOID18
 CP3254  DYNAMIC HEIGHT  -         31.237 (meters)      102.48  (feet) COMP
 CP3254  MODELED GRAVITY -    979,562.8   (mgal)                       NAVD 88
 CP3254
 CP3254  VERT ORDER      -  SECOND    CLASS I
 CP3254
 CP3254.The horizontal coordinates were scaled from a map and have
 CP3254.an estimated accuracy of +/- 6 seconds.
 CP3254
 CP3254.The orthometric height was determined by differential leveling and
 CP3254.adjusted by the NATIONAL GEODETIC SURVEY
 CP3254.in June 1991.
 CP3254
 CP3254.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3254.GEOID18 height accuracy estimate available here.
 CP3254
 CP3254.Click photographs - Photos may exist for this station.
 CP3254
 CP3254.The dynamic height is computed by dividing the NAVD 88
 CP3254.geopotential number by the normal gravity value computed on the
 CP3254.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3254.degrees latitude (g = 980.6199 gals.).
 CP3254
 CP3254.The modeled gravity was interpolated from observed gravity values.
 CP3254
 CP3254;                    North         East    Units  Estimated Accuracy
 CP3254;SPC LA N     -   275,570.    1,064,890.      MT  (+/- 180 meters Scaled)
 CP3254
 CP3254_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS115500(NAD 83)
 CP3254
 CP3254                          SUPERSEDED SURVEY CONTROL
 CP3254
 CP3254.No superseded survey control is available for this station.
 CP3254
 CP3254_MARKER: DD = SURVEY DISK
 CP3254_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CP3254_SP_SET: WINGWALL
 CP3254_STAMPING: 34 V 22 1986
 CP3254_MARK LOGO: LADTD
 CP3254_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3254+STABILITY: SURFACE MOTION
 CP3254
 CP3254  HISTORY     - Date     Condition        Report By
 CP3254  HISTORY     - 1986     MONUMENTED       LADTD
 CP3254
 CP3254                          STATION DESCRIPTION
 CP3254
 CP3254'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3254'18.8 KM (11.7 MI) WEST FROM JONES.
 CP3254'0.3 KM (0.2 MI) WEST ON STATE HIGHWAY 835 FROM THE INTERSECTION OF
 CP3254'HIGHWAY 835 AND US HIGHWAY 165 AT JONES TO THE JUNCTION OF STATE
 CP3254'HIGHWAYS 835 AND 834, THENCE WEST (RIGHT) ON HIGHWAY 834 FOR 15.9 KM
 CP3254'(9.8 MI) TO THE JUNCTION OF STATE HIGHWAYS 834 AND 591, THENCE SOUTH
 CP3254'(LEFT) ON HIGHWAY 591 FOR 0.4 KM (0.25 MI) TO THE JUNCTION OF STATE
 CP3254'HIGHWAYS 591 AND 590, THENCE WEST (RIGHT) ON HIGHWAY 590 FOR 2.3 KM
 CP3254'(1.4 MI) TO THE BENCH MARK ON THE NORTH SIDE OF THE HIGHWAY SET IN
 CP3254'THE MIDDLE ONE OF THREE BRIDGES, 6.1 METERS (20 FEET) NORTH OF THE
 CP3254'CENTER OF THE HIGHWAY SET IN THE NORTHWEST WINGWALL.
 CP3254'THE MARK IS 0.15 METERS  E FROM A WITNESS POST.
 CP3254'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3256 ***********************************************************************
 CP3256  DESIGNATION -  34 V 23
 CP3256  PID         -  CP3256
 CP3256  STATE/COUNTY-  LA/MOREHOUSE
 CP3256  COUNTRY     -  US
 CP3256  USGS QUAD   -  TWIN OAKS (2018)
 CP3256
 CP3256                         *CURRENT SURVEY CONTROL
 CP3256  ______________________________________________________________________
 CP3256* NAD 83(1986) POSITION- 32 59 04.     (N) 091 50 13.     (W)   SCALED
 CP3256* NAVD 88 ORTHO HEIGHT -    42.327 (meters)      138.87  (feet) ADJUSTED
 CP3256  ______________________________________________________________________
 CP3256  GEOID HEIGHT    -        -25.942 (meters)                     GEOID18
 CP3256  DYNAMIC HEIGHT  -         42.282 (meters)      138.72  (feet) COMP
 CP3256  MODELED GRAVITY -    979,562.9   (mgal)                       NAVD 88
 CP3256
 CP3256  VERT ORDER      -  SECOND    CLASS I
 CP3256
 CP3256.The horizontal coordinates were scaled from a map and have
 CP3256.an estimated accuracy of +/- 6 seconds.
 CP3256
 CP3256.The orthometric height was determined by differential leveling and
 CP3256.adjusted by the NATIONAL GEODETIC SURVEY
 CP3256.in June 1991.
 CP3256
 CP3256.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3256.GEOID18 height accuracy estimate available here.
 CP3256
 CP3256.Click photographs - Photos may exist for this station.
 CP3256
 CP3256.The dynamic height is computed by dividing the NAVD 88
 CP3256.geopotential number by the normal gravity value computed on the
 CP3256.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3256.degrees latitude (g = 980.6199 gals.).
 CP3256
 CP3256.The modeled gravity was interpolated from observed gravity values.
 CP3256
 CP3256;                    North         East    Units  Estimated Accuracy
 CP3256;SPC LA N     -   275,670.    1,061,980.      MT  (+/- 180 meters Scaled)
 CP3256
 CP3256_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS086501(NAD 83)
 CP3256
 CP3256                          SUPERSEDED SURVEY CONTROL
 CP3256
 CP3256.No superseded survey control is available for this station.
 CP3256
 CP3256_MARKER: DD = SURVEY DISK
 CP3256_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3256_STAMPING: 34 V 23 1986
 CP3256_MARK LOGO: LADTD
 CP3256_PROJECTION: RECESSED 3 CENTIMETERS
 CP3256_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3256+STABILITY: SURFACE MOTION
 CP3256
 CP3256  HISTORY     - Date     Condition        Report By
 CP3256  HISTORY     - 1986     MONUMENTED       LADTD
 CP3256
 CP3256                          STATION DESCRIPTION
 CP3256
 CP3256'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3256'22.1 KM (13.8 MI) WEST FROM JONES.
 CP3256'0.3 KM (0.2 MI) WEST ON STATE HIGHWAY 835 FROM THE INTERSECTION OF
 CP3256'HIGHWAY 835 AND US HIGHWAY 165 AT JONES TO THE JUNCTION OF STATE
 CP3256'HIGHWAYS 835 AND 834, THENCE WEST (RIGHT) ON HIGHWAY 834 FOR 15.9 KM
 CP3256'(9.8 MI) TO THE JUNCTION OF STATE HIGHWAYS 834 AND 591, THENCE SOUTH
 CP3256'(LEFT) ON HIGHWAY 591 FOR 0.4 KM (0.25 MI) TO THE JUNCTION OF STATE
 CP3256'HIGHWAYS 591 AND 590, THENCE WEST (RIGHT) ON HIGHWAY 590 FOR 4.3 KM
 CP3256'(2.65 MI) TO THE JUNCTION WITH MOREHOUSE PARISH ROAD NUMBER 2252,
 CP3256'THENCE WEST (RIGHT) ON THE PARISH ROAD FOR 1.3 KM (0.8 MI) TO THE
 CP3256'BENCH MARK ON THE SOUTH SIDE OF THE ROAD AT AN INTERSECTION WITH A
 CP3256'GRAVEL ROAD, 15.5 METERS (51 FEET) EAST OF THE CENTER OF THE GRAVEL
 CP3256'ROAD AND 10.1 METERS (33 FEET) SOUTH OF THE CENTER OF THE PARISH
 CP3256'ROAD.
 CP3256'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 CP3256'THE MARK IS ABOVE LEVEL WITH THE PARISH ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3257 ***********************************************************************
 CP3257  DESIGNATION -  34 V 24
 CP3257  PID         -  CP3257
 CP3257  STATE/COUNTY-  LA/MOREHOUSE
 CP3257  COUNTRY     -  US
 CP3257  USGS QUAD   -  TWIN OAKS (2018)
 CP3257
 CP3257                         *CURRENT SURVEY CONTROL
 CP3257  ______________________________________________________________________
 CP3257* NAD 83(1986) POSITION- 32 59 16.     (N) 091 51 21.     (W)   SCALED
 CP3257* NAVD 88 ORTHO HEIGHT -    49.631 (meters)      162.83  (feet) ADJUSTED
 CP3257  ______________________________________________________________________
 CP3257  GEOID HEIGHT    -        -25.947 (meters)                     GEOID18
 CP3257  DYNAMIC HEIGHT  -         49.577 (meters)      162.65  (feet) COMP
 CP3257  MODELED GRAVITY -    979,563.1   (mgal)                       NAVD 88
 CP3257
 CP3257  VERT ORDER      -  SECOND    CLASS I
 CP3257
 CP3257.The horizontal coordinates were scaled from a map and have
 CP3257.an estimated accuracy of +/- 6 seconds.
 CP3257
 CP3257.The orthometric height was determined by differential leveling and
 CP3257.adjusted by the NATIONAL GEODETIC SURVEY
 CP3257.in June 1991.
 CP3257
 CP3257.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3257.GEOID18 height accuracy estimate available here.
 CP3257
 CP3257.Click photographs - Photos may exist for this station.
 CP3257
 CP3257.The dynamic height is computed by dividing the NAVD 88
 CP3257.geopotential number by the normal gravity value computed on the
 CP3257.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3257.degrees latitude (g = 980.6199 gals.).
 CP3257
 CP3257.The modeled gravity was interpolated from observed gravity values.
 CP3257
 CP3257;                    North         East    Units  Estimated Accuracy
 CP3257;SPC LA N     -   276,030.    1,060,210.      MT  (+/- 180 meters Scaled)
 CP3257
 CP3257_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS069505(NAD 83)
 CP3257
 CP3257                          SUPERSEDED SURVEY CONTROL
 CP3257
 CP3257.No superseded survey control is available for this station.
 CP3257
 CP3257_MARKER: DD = SURVEY DISK
 CP3257_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3257_STAMPING: 34 V 24 1986
 CP3257_MARK LOGO: LADTD
 CP3257_PROJECTION: RECESSED 3 CENTIMETERS
 CP3257_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3257+STABILITY: SURFACE MOTION
 CP3257
 CP3257  HISTORY     - Date     Condition        Report By
 CP3257  HISTORY     - 1986     MONUMENTED       LADTD
 CP3257
 CP3257                          STATION DESCRIPTION
 CP3257
 CP3257'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3257'23.9 KM (14.9 MI) WEST FROM JONES.
 CP3257'0.3 KM (0.2 MI) WEST ON STATE HIGHWAY 835 FROM THE INTERSECTION OF
 CP3257'HIGHWAY 835 AND US HIGHWAY 165 AT JONES TO THE JUNCTION OF STATE
 CP3257'HIGHWAYS 835 AND 834, THENCE WEST (RIGHT) ON HIGHWAY 834 FOR 15.9 KM
 CP3257'(9.8 MI) TO THE JUNCTION OF STATE HIGHWAYS 834 AND 591, THENCE SOUTH
 CP3257'(LEFT) ON HIGHWAY 591 FOR 0.4 KM (0.25 MI) TO THE JUNCTION OF STATE
 CP3257'HIGHWAYS 591 AND 590, THENCE WEST (RIGHT) ON HIGHWAY 590 FOR 4.3 KM
 CP3257'(2.65 MI) TO THE JUNCTION WITH MOREHOUSE PARISH ROAD 2252, THENCE
 CP3257'WEST (RIGHT) ON THE PARISH ROAD FOR 3.1 KM (1.95 MI) TO THE BENCH
 CP3257'MARK ON THE LEFT AND 25.3 KM (15.7 MI) NORTH ON STATE HIGHWAY 139
 CP3257'FROM THE COURTHOUSE AT BASTROP TO THE JUNCTION WITH MOREHOUSE PARISH
 CP3257'ROAD NUMBER 2252, THENCE EAST (RIGHT) ON THE PARISH ROAD FOR 0.2 KM
 CP3257'(0.1 MI) TO THE MARK ON THE RIGHT, 8.8 METERS (29 FEET)
 CP3257'WEST-SOUTHWEST ON THE CENTER OF THE PARISH ROAD AND 7 METERS (23
 CP3257'FEET) EAST-NORTHEAST OF A 12-INCH OAK TREE.
 CP3257'THE MARK IS 0.46 METERS  ENE FROM A WITNESS POST.
 CP3257'THE MARK IS 0.61 M ABOVE THE PARISH ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3258 ***********************************************************************
 CP3258  DESIGNATION -  34 V 25
 CP3258  PID         -  CP3258
 CP3258  STATE/COUNTY-  LA/MOREHOUSE
 CP3258  COUNTRY     -  US
 CP3258  USGS QUAD   -  TWIN OAKS (2018)
 CP3258
 CP3258                         *CURRENT SURVEY CONTROL
 CP3258  ______________________________________________________________________
 CP3258* NAD 83(1986) POSITION- 32 58 44.     (N) 091 51 35.     (W)   SCALED
 CP3258* NAVD 88 ORTHO HEIGHT -    44.215 (meters)      145.06  (feet) ADJUSTED
 CP3258  ______________________________________________________________________
 CP3258  GEOID HEIGHT    -        -25.947 (meters)                     GEOID18
 CP3258  DYNAMIC HEIGHT  -         44.167 (meters)      144.90  (feet) COMP
 CP3258  MODELED GRAVITY -    979,562.6   (mgal)                       NAVD 88
 CP3258
 CP3258  VERT ORDER      -  SECOND    CLASS I
 CP3258
 CP3258.The horizontal coordinates were scaled from a map and have
 CP3258.an estimated accuracy of +/- 6 seconds.
 CP3258
 CP3258.The orthometric height was determined by differential leveling and
 CP3258.adjusted by the NATIONAL GEODETIC SURVEY
 CP3258.in June 1991.
 CP3258
 CP3258.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3258.GEOID18 height accuracy estimate available here.
 CP3258
 CP3258.Click photographs - Photos may exist for this station.
 CP3258
 CP3258.The dynamic height is computed by dividing the NAVD 88
 CP3258.geopotential number by the normal gravity value computed on the
 CP3258.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3258.degrees latitude (g = 980.6199 gals.).
 CP3258
 CP3258.The modeled gravity was interpolated from observed gravity values.
 CP3258
 CP3258;                    North         East    Units  Estimated Accuracy
 CP3258;SPC LA N     -   275,040.    1,059,860.      MT  (+/- 180 meters Scaled)
 CP3258
 CP3258_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS065495(NAD 83)
 CP3258
 CP3258                          SUPERSEDED SURVEY CONTROL
 CP3258
 CP3258.No superseded survey control is available for this station.
 CP3258
 CP3258_MARKER: DD = SURVEY DISK
 CP3258_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3258_STAMPING: 34 V 25 1986
 CP3258_MARK LOGO: LADTD
 CP3258_PROJECTION: FLUSH
 CP3258_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3258+STABILITY: SURFACE MOTION
 CP3258
 CP3258  HISTORY     - Date     Condition        Report By
 CP3258  HISTORY     - 1986     MONUMENTED       LADTD
 CP3258
 CP3258                          STATION DESCRIPTION
 CP3258
 CP3258'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3258'24.1 KM (15.0 MI) NORTH FROM BASTROP.
 CP3258'24.1 KM (15.0 MI) NORTH ON STATE HIGHWAY 139 FROM THE COURTHOUSE AT
 CP3258'BASTROP TO THE BENCH MARK ON THE WEST SIDE OF THE HIGHWAY JUST SOUTH
 CP3258'OF PARISH ROAD NUMBER 2254, 14.1 METERS (46.5 FEET) WEST OF THE
 CP3258'CENTER OF THE HIGHWAY, 10.7 METERS (35 FEET) SOUTH OF THE CENTER OF
 CP3258'PARISH ROAD 2254, 4.4 METERS (14.5 FEET) SOUTH-SOUTHWEST OF POWER
 CP3258'POLE NUMBER 29 AND 2.6 METERS (8.5 FEET) SOUTHWEST OF A TELEPHONE
 CP3258'REPAIR BOX.
 CP3258'THE MARK IS 0.30 METERS  E FROM A WITNESS POST.
 CP3258'THE MARK IS 0.30 M ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3259 ***********************************************************************
 CP3259  DESIGNATION -  34 V 26
 CP3259  PID         -  CP3259
 CP3259  STATE/COUNTY-  LA/MOREHOUSE
 CP3259  COUNTRY     -  US
 CP3259  USGS QUAD   -  TWIN OAKS (2018)
 CP3259
 CP3259                         *CURRENT SURVEY CONTROL
 CP3259  ______________________________________________________________________
 CP3259* NAD 83(1986) POSITION- 32 57 40.92   (N) 091 51 25.63   (W)   HD_HELD1
 CP3259* NAVD 88 ORTHO HEIGHT -    42.613 (meters)      139.81  (feet) ADJUSTED
 CP3259  ______________________________________________________________________
 CP3259  GEOID HEIGHT    -        -25.942 (meters)                     GEOID18
 CP3259  DYNAMIC HEIGHT  -         42.567 (meters)      139.66  (feet) COMP
 CP3259  MODELED GRAVITY -    979,561.8   (mgal)                       NAVD 88
 CP3259
 CP3259  VERT ORDER      -  SECOND    CLASS I
 CP3259
 CP3259.The horizontal coordinates were determined by differentially corrected
 CP3259.hand held GPS observations or other comparable positioning techniques
 CP3259.and have an estimated accuracy of +/- 3 meters.
 CP3259
 CP3259.The orthometric height was determined by differential leveling and
 CP3259.adjusted by the NATIONAL GEODETIC SURVEY
 CP3259.in June 1991.
 CP3259
 CP3259.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3259.GEOID18 height accuracy estimate available here.
 CP3259
 CP3259.Click photographs - Photos may exist for this station.
 CP3259
 CP3259.The dynamic height is computed by dividing the NAVD 88
 CP3259.geopotential number by the normal gravity value computed on the
 CP3259.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3259.degrees latitude (g = 980.6199 gals.).
 CP3259
 CP3259.The modeled gravity was interpolated from observed gravity values.
 CP3259
 CP3259;                    North         East    Units  Estimated Accuracy
 CP3259;SPC LA N     -   273,099.0   1,060,109.9     MT  (+/- 3 meters HH1 GPS) 
 CP3259
 CP3259_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS0681247583(NAD 83)
 CP3259
 CP3259                          SUPERSEDED SURVEY CONTROL
 CP3259
 CP3259.No superseded survey control is available for this station.
 CP3259
 CP3259_MARKER: DD = SURVEY DISK
 CP3259_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3259_STAMPING: 34 V 26 1986
 CP3259_MARK LOGO: LADTD
 CP3259_PROJECTION: RECESSED 5 CENTIMETERS
 CP3259_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3259+STABILITY: SURFACE MOTION
 CP3259_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP3259+SATELLITE: SATELLITE OBSERVATIONS - June 04, 2018
 CP3259
 CP3259  HISTORY     - Date     Condition        Report By
 CP3259  HISTORY     - 1986     MONUMENTED       LADTD
 CP3259  HISTORY     - 20180604 GOOD             FUGRO
 CP3259
 CP3259                          STATION DESCRIPTION
 CP3259
 CP3259'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3259'22.2 KM (13.8 MI) NORTH FROM BASTROP.
 CP3259'22.2 KM (13.8 MI) NORTH ON STATE HIGHWAY 139 FROM THE COURTHOUSE AT
 CP3259'BASTROP TO THE BENCH MARK ON THE EAST SIDE OF THE HIGHWAY JUST NORTH
 CP3259'OF A TEXAS GAS PIPELINE, 23.3 METERS (76.5 FEET) NORTH FROM A TEXAS
 CP3259'GAS PIPELINE VENT, 11.4 METERS (37.5 FEET) EAST OF THE CENTER OF THE
 CP3259'HIGHWAY AND 1.1 METERS (3.5 FEET) WEST OF A CHAIN LINK FENCE.
 CP3259'THE MARK IS 0.91 METERS  W FROM A WITNESS POST.
 CP3259'THE MARK IS 1.22 M ABOVE THE HIGHWAY.
 CP3259
 CP3259                          STATION RECOVERY (2018)
 CP3259
 CP3259'RECOVERY NOTE BY FUGRO 2018 (MRY)
 CP3259'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3260 ***********************************************************************
 CP3260  DESIGNATION -  34 V 27
 CP3260  PID         -  CP3260
 CP3260  STATE/COUNTY-  LA/MOREHOUSE
 CP3260  COUNTRY     -  US
 CP3260  USGS QUAD   -  TWIN OAKS (2018)
 CP3260
 CP3260                         *CURRENT SURVEY CONTROL
 CP3260  ______________________________________________________________________
 CP3260* NAD 83(1986) POSITION- 32 56 46.     (N) 091 51 11.     (W)   SCALED
 CP3260* NAVD 88 ORTHO HEIGHT -    46.934 (meters)      153.98  (feet) ADJUSTED
 CP3260  ______________________________________________________________________
 CP3260  GEOID HEIGHT    -        -25.936 (meters)                     GEOID18
 CP3260  DYNAMIC HEIGHT  -         46.883 (meters)      153.82  (feet) COMP
 CP3260  MODELED GRAVITY -    979,560.8   (mgal)                       NAVD 88
 CP3260
 CP3260  VERT ORDER      -  SECOND    CLASS I
 CP3260
 CP3260.The horizontal coordinates were scaled from a map and have
 CP3260.an estimated accuracy of +/- 6 seconds.
 CP3260
 CP3260.The orthometric height was determined by differential leveling and
 CP3260.adjusted by the NATIONAL GEODETIC SURVEY
 CP3260.in June 1991.
 CP3260
 CP3260.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3260.GEOID18 height accuracy estimate available here.
 CP3260
 CP3260.Click photographs - Photos may exist for this station.
 CP3260
 CP3260.The dynamic height is computed by dividing the NAVD 88
 CP3260.geopotential number by the normal gravity value computed on the
 CP3260.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3260.degrees latitude (g = 980.6199 gals.).
 CP3260
 CP3260.The modeled gravity was interpolated from observed gravity values.
 CP3260
 CP3260;                    North         East    Units  Estimated Accuracy
 CP3260;SPC LA N     -   271,410.    1,060,500.      MT  (+/- 180 meters Scaled)
 CP3260
 CP3260_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS072458(NAD 83)
 CP3260
 CP3260                          SUPERSEDED SURVEY CONTROL
 CP3260
 CP3260.No superseded survey control is available for this station.
 CP3260
 CP3260_MARKER: DD = SURVEY DISK
 CP3260_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3260_STAMPING: 34 V 27 1986
 CP3260_MARK LOGO: LADTD
 CP3260_PROJECTION: RECESSED 3 CENTIMETERS
 CP3260_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3260+STABILITY: SURFACE MOTION
 CP3260
 CP3260  HISTORY     - Date     Condition        Report By
 CP3260  HISTORY     - 1986     MONUMENTED       LADTD
 CP3260
 CP3260                          STATION DESCRIPTION
 CP3260
 CP3260'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3260'20.4 KM (12.7 MI) NORTH FROM BASTROP.
 CP3260'20.4 KM (12.7 MI) NORTH ON STATE HIGHWAY 139 FROM THE COURTHOUSE AT
 CP3260'BASTROP TO THE BENCH MARK ON THE WEST SIDE OF THE HIGHWAY SET NEAR
 CP3260'THE RESIDENCE OF DON KILCREASE, 20.3 METERS (66.5 FEET) NORTHEAST OF
 CP3260'A YELLOW FRAME HOUSE OWNED BY DON KILCREASE, 15.4 METERS (50.5 FEET)
 CP3260'WEST OF THE CENTER OF THE HIGHWAY AND 2.6 METERS (8.5 FEET) WEST-
 CP3260'SOUTHWEST OF A 40-INCH TWIN CEDAR TREE.  WIRE FENCE.
 CP3260'THE MARK IS 1.52 METERS  S FROM A WITNESS POST.
 CP3260'THE MARK IS 0.30 M ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3263 ***********************************************************************
 CP3263  DESIGNATION -  34 V 28
 CP3263  PID         -  CP3263
 CP3263  STATE/COUNTY-  LA/MOREHOUSE
 CP3263  COUNTRY     -  US
 CP3263  USGS QUAD   -  TWIN OAKS (2018)
 CP3263
 CP3263                         *CURRENT SURVEY CONTROL
 CP3263  ______________________________________________________________________
 CP3263* NAD 83(1986) POSITION- 32 54 39.     (N) 091 51 36.     (W)   SCALED
 CP3263* NAVD 88 ORTHO HEIGHT -    39.937 (meters)      131.03  (feet) ADJUSTED
 CP3263  ______________________________________________________________________
 CP3263  GEOID HEIGHT    -        -25.922 (meters)                     GEOID18
 CP3263  DYNAMIC HEIGHT  -         39.893 (meters)      130.88  (feet) COMP
 CP3263  MODELED GRAVITY -    979,559.1   (mgal)                       NAVD 88
 CP3263
 CP3263  VERT ORDER      -  SECOND    CLASS I
 CP3263
 CP3263.The horizontal coordinates were scaled from a map and have
 CP3263.an estimated accuracy of +/- 6 seconds.
 CP3263
 CP3263.The orthometric height was determined by differential leveling and
 CP3263.adjusted by the NATIONAL GEODETIC SURVEY
 CP3263.in June 1991.
 CP3263
 CP3263.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3263.GEOID18 height accuracy estimate available here.
 CP3263
 CP3263.Click photographs - Photos may exist for this station.
 CP3263
 CP3263.The dynamic height is computed by dividing the NAVD 88
 CP3263.geopotential number by the normal gravity value computed on the
 CP3263.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3263.degrees latitude (g = 980.6199 gals.).
 CP3263
 CP3263.The modeled gravity was interpolated from observed gravity values.
 CP3263
 CP3263;                    North         East    Units  Estimated Accuracy
 CP3263;SPC LA N     -   267,490.    1,059,870.      MT  (+/- 180 meters Scaled)
 CP3263
 CP3263_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS066419(NAD 83)
 CP3263
 CP3263                          SUPERSEDED SURVEY CONTROL
 CP3263
 CP3263.No superseded survey control is available for this station.
 CP3263
 CP3263_MARKER: DD = SURVEY DISK
 CP3263_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3263_STAMPING: 34 V 28 1986
 CP3263_MARK LOGO: LADTD
 CP3263_PROJECTION: RECESSED 3 CENTIMETERS
 CP3263_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3263+STABILITY: SURFACE MOTION
 CP3263
 CP3263  HISTORY     - Date     Condition        Report By
 CP3263  HISTORY     - 1986     MONUMENTED       LADTD
 CP3263
 CP3263                          STATION DESCRIPTION
 CP3263
 CP3263'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3263'16.4 KM (10.2 MI) NORTH FROM BASTROP.
 CP3263'16.4 KM (10.2 MI) NORTH ON STATE HIGHWAY 139 FROM THE COURTHOUSE AT
 CP3263'BASTROP TO THE BENCH MARK ON THE WEST SIDE OF THE HIGHWAY NEAR A WOOD
 CP3263'FRAME HOUSE OWNED BY LARRY BURNETT SET NEAR A CHAIN LINK FENCE, 23.9
 CP3263'METERS (78.5 FEET) NORTH-NORTHWEST OF A RIGHT-OF-WAY MARKER, 21.6
 CP3263'METERS (71 FEET) WEST OF THE CENTER OF THE HIGHWAY, 15.1 METERS (49.5
 CP3263'FEET) SOUTH OF A 6-INCH MAGNOLIA TREE AND 0.5 METERS (1.5 FEET) EAST
 CP3263'OF A CHAIN LINK FENCE.
 CP3263'THE MARK IS 0.46 METERS  E FROM A WITNESS POST.
 CP3263'THE MARK IS 0.61 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3265 ***********************************************************************
 CP3265  DESIGNATION -  34 V 29
 CP3265  PID         -  CP3265
 CP3265  STATE/COUNTY-  LA/MOREHOUSE
 CP3265  COUNTRY     -  US
 CP3265  USGS QUAD   -  TWIN OAKS (2018)
 CP3265
 CP3265                         *CURRENT SURVEY CONTROL
 CP3265  ______________________________________________________________________
 CP3265* NAD 83(1986) POSITION- 32 53 18.     (N) 091 51 44.     (W)   SCALED
 CP3265* NAVD 88 ORTHO HEIGHT -    28.970 (meters)       95.05  (feet) ADJUSTED
 CP3265  ______________________________________________________________________
 CP3265  GEOID HEIGHT    -        -25.912 (meters)                     GEOID18
 CP3265  DYNAMIC HEIGHT  -         28.939 (meters)       94.94  (feet) COMP
 CP3265  MODELED GRAVITY -    979,557.9   (mgal)                       NAVD 88
 CP3265
 CP3265  VERT ORDER      -  SECOND    CLASS I
 CP3265
 CP3265.The horizontal coordinates were scaled from a map and have
 CP3265.an estimated accuracy of +/- 6 seconds.
 CP3265
 CP3265.The orthometric height was determined by differential leveling and
 CP3265.adjusted by the NATIONAL GEODETIC SURVEY
 CP3265.in June 1991.
 CP3265
 CP3265.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3265.GEOID18 height accuracy estimate available here.
 CP3265
 CP3265.Click photographs - Photos may exist for this station.
 CP3265
 CP3265.The dynamic height is computed by dividing the NAVD 88
 CP3265.geopotential number by the normal gravity value computed on the
 CP3265.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3265.degrees latitude (g = 980.6199 gals.).
 CP3265
 CP3265.The modeled gravity was interpolated from observed gravity values.
 CP3265
 CP3265;                    North         East    Units  Estimated Accuracy
 CP3265;SPC LA N     -   265,000.    1,059,680.      MT  (+/- 180 meters Scaled)
 CP3265
 CP3265_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS064394(NAD 83)
 CP3265
 CP3265                          SUPERSEDED SURVEY CONTROL
 CP3265
 CP3265.No superseded survey control is available for this station.
 CP3265
 CP3265_MARKER: DD = SURVEY DISK
 CP3265_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3265_STAMPING: 34 V 29 1986
 CP3265_MARK LOGO: LADTD
 CP3265_PROJECTION: RECESSED 3 CENTIMETERS
 CP3265_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3265+STABILITY: SURFACE MOTION
 CP3265
 CP3265  HISTORY     - Date     Condition        Report By
 CP3265  HISTORY     - 1986     MONUMENTED       LADTD
 CP3265
 CP3265                          STATION DESCRIPTION
 CP3265
 CP3265'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3265'13.8 KM (8.6 MI) NORTH FROM BASTROP.
 CP3265'13.8 KM (8.6 MI) NORTH ON STATE HIGHWAY 139 FROM THE COURTHOUSE AT
 CP3265'BASTROP TO THE BENCH MARK ON THE WEST SIDE OF THE HIGHWAY SET NEAR A
 CP3265'WHITE WOOD FRAME HOUSE WITH YELLOW TRIM, 32.2 METERS (106 FEET) WEST
 CP3265'OF THE CENTER OF THE HIGHWAY, 12.8 METERS (42 FEET) WEST-SOUTHWEST OF
 CP3265'A TELEPHONE REPAIR BOX, 7.2 METERS (23.5 FEET) SOUTH-SOUTHEAST FROM
 CP3265'THE SOUTHEAST CORNER OF A WHITE WOOD FRAME HOUSE, 6.3 METERS (20.5
 CP3265'FEET) SOUTHWEST OF A 24-INCH PECAN TREE AND 0.6 METERS (2 FEET) SOUTH
 CP3265'OF A SILVER PIPE FENCE.
 CP3265'THE MARK IS 1.98 METERS  E FROM A WITNESS POST.
 CP3265'THE MARK IS 0.91 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3232 ***********************************************************************
 CP3232  DESIGNATION -  34 V 3
 CP3232  PID         -  CP3232
 CP3232  STATE/COUNTY-  LA/MOREHOUSE
 CP3232  COUNTRY     -  US
 CP3232  USGS QUAD   -  FISKE (2018)
 CP3232
 CP3232                         *CURRENT SURVEY CONTROL
 CP3232  ______________________________________________________________________
 CP3232* NAD 83(1986) POSITION- 32 58 25.67   (N) 091 28 32.78   (W)   HD_HELD1
 CP3232* NAVD 88 ORTHO HEIGHT -    30.144 (meters)       98.90  (feet) ADJUSTED
 CP3232  ______________________________________________________________________
 CP3232  GEOID HEIGHT    -        -25.986 (meters)                     GEOID18
 CP3232  DYNAMIC HEIGHT  -         30.111 (meters)       98.79  (feet) COMP
 CP3232  MODELED GRAVITY -    979,563.3   (mgal)                       NAVD 88
 CP3232
 CP3232  VERT ORDER      -  SECOND    CLASS II
 CP3232
 CP3232.The horizontal coordinates were determined by differentially corrected
 CP3232.hand held GPS observations or other comparable positioning techniques
 CP3232.and have an estimated accuracy of +/- 3 meters.
 CP3232
 CP3232.The orthometric height was determined by differential leveling and
 CP3232.adjusted by the NATIONAL GEODETIC SURVEY
 CP3232.in June 1991.
 CP3232
 CP3232.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3232.GEOID18 height accuracy estimate available here.
 CP3232
 CP3232.Click photographs - Photos may exist for this station.
 CP3232
 CP3232.The dynamic height is computed by dividing the NAVD 88
 CP3232.geopotential number by the normal gravity value computed on the
 CP3232.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3232.degrees latitude (g = 980.6199 gals.).
 CP3232
 CP3232.The modeled gravity was interpolated from observed gravity values.
 CP3232
 CP3232;                    North         East    Units  Estimated Accuracy
 CP3232;SPC LA N     -   274,751.9   1,095,752.3     MT  (+/- 3 meters HH1 GPS) 
 CP3232
 CP3232_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS4243549413(NAD 83)
 CP3232
 CP3232                          SUPERSEDED SURVEY CONTROL
 CP3232
 CP3232.No superseded survey control is available for this station.
 CP3232
 CP3232_MARKER: DD = SURVEY DISK
 CP3232_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CP3232_SP_SET: WINGWALL
 CP3232_STAMPING: 34 V 3 1986
 CP3232_MARK LOGO: LADTD
 CP3232_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3232+STABILITY: SURFACE MOTION
 CP3232_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP3232+SATELLITE: SATELLITE OBSERVATIONS - January 11, 2015
 CP3232
 CP3232  HISTORY     - Date     Condition        Report By
 CP3232  HISTORY     - 1986     MONUMENTED       LADTD
 CP3232  HISTORY     - 20150111 GOOD             GEOCAC
 CP3232
 CP3232                          STATION DESCRIPTION
 CP3232
 CP3232'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3232'16.4 KM (10.2 MI) WEST FROM KILBOURNE.
 CP3232'12.6 KM (7.8 MI) WEST ON STATE HIGHWAY 585 FROM THE JUNCTION OF
 CP3232'STATE HIGHWAYS 585 AND 17 KN KILBOURNE TO THE JUNCTION OF STATE
 CP3232'HIGHWAYS 585 AND 835, THENCE WEST (RIGHT) ON STATE HIGHWAY 835 FOR 3.8
 CP3232'KM (2.4 MI) TO THE BENCH MARK SET ON THE NORTH SIDE OF THE HIGHWAY IN
 CP3232'THE WINGWALL OF A BRIDGE NUMBERED 8340709871, 12.8 METERS (42 FEET)
 CP3232'WEST OF A FIELD ROAD, 7.8 METERS (25.5 FEET) SOUTH-SOUTHWEST FROM A
 CP3232'POWER POLE AND ROUND TELEPHONE REPAIR BOX AND 5.3 METERS (17.5 FEET)
 CP3232'NORTH OF THE CENTER OF STATE HIGHWAY 835.
 CP3232'THE MARK IS 0.46 METERS  E FROM A WITNESS POST.
 CP3232'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 CP3232
 CP3232                          STATION RECOVERY (2015)
 CP3232
 CP3232'RECOVERY NOTE BY GEOCACHING 2015 (BKT)
 CP3232'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3269 ***********************************************************************
 CP3269  DESIGNATION -  34 V 30
 CP3269  PID         -  CP3269
 CP3269  STATE/COUNTY-  LA/MOREHOUSE
 CP3269  COUNTRY     -  US
 CP3269  USGS QUAD   -  BASTROP (2018)
 CP3269
 CP3269                         *CURRENT SURVEY CONTROL
 CP3269  ______________________________________________________________________
 CP3269* NAD 83(1986) POSITION- 32 50 48.     (N) 091 52 34.     (W)   SCALED
 CP3269* NAVD 88 ORTHO HEIGHT -    35.772 (meters)      117.36  (feet) ADJUSTED
 CP3269  ______________________________________________________________________
 CP3269  GEOID HEIGHT    -        -25.888 (meters)                     GEOID18
 CP3269  DYNAMIC HEIGHT  -         35.733 (meters)      117.23  (feet) COMP
 CP3269  MODELED GRAVITY -    979,555.8   (mgal)                       NAVD 88
 CP3269
 CP3269  VERT ORDER      -  SECOND    CLASS I
 CP3269
 CP3269.The horizontal coordinates were scaled from a map and have
 CP3269.an estimated accuracy of +/- 6 seconds.
 CP3269
 CP3269.The orthometric height was determined by differential leveling and
 CP3269.adjusted by the NATIONAL GEODETIC SURVEY
 CP3269.in June 1991.
 CP3269
 CP3269.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3269.GEOID18 height accuracy estimate available here.
 CP3269
 CP3269.Click photographs - Photos may exist for this station.
 CP3269
 CP3269.The dynamic height is computed by dividing the NAVD 88
 CP3269.geopotential number by the normal gravity value computed on the
 CP3269.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3269.degrees latitude (g = 980.6199 gals.).
 CP3269
 CP3269.The modeled gravity was interpolated from observed gravity values.
 CP3269
 CP3269;                    North         East    Units  Estimated Accuracy
 CP3269;SPC LA N     -   260,370.    1,058,410.      MT  (+/- 180 meters Scaled)
 CP3269
 CP3269_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS051348(NAD 83)
 CP3269
 CP3269                          SUPERSEDED SURVEY CONTROL
 CP3269
 CP3269.No superseded survey control is available for this station.
 CP3269
 CP3269_MARKER: DD = SURVEY DISK
 CP3269_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CP3269_SP_SET: HEADWALL
 CP3269_STAMPING: 34 V 30 1986
 CP3269_MARK LOGO: LADTD
 CP3269_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3269+STABILITY: SURFACE MOTION
 CP3269
 CP3269  HISTORY     - Date     Condition        Report By
 CP3269  HISTORY     - 1986     MONUMENTED       LADTD
 CP3269
 CP3269                          STATION DESCRIPTION
 CP3269
 CP3269'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3269'8.7 KM (5.4 MI) NORTH FROM BASTROP.
 CP3269'8.7 KM (5.4 MI) NORTH ON STATE HIGHWAY 139 FROM THE COURTHOUSE AT
 CP3269'BASTROP TO THE BENCH MARK ON THE WEST SIDE OF THE HIGHWAY SET IN A
 CP3269'HEADWALL, 11.9 METERS (39 FEET) SOUTH OF TELEPHONE POLE NUMBER 90,
 CP3269'8.08 METERS (26.5 FEET) NORTHEAST OF A SQUARE TELEPHONE REPAIR BOX,
 CP3269'4.6 METERS (15 FEET) SOUTH OF THE NORTH END OF THE HEADWALL AND 7.6
 CP3269'METERS (25 FEET) WEST OF THE CENTER OF THE HIGHWAY.
 CP3269'THE MARK IS 0.31 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3270 ***********************************************************************
 CP3270  DESIGNATION -  34 V 31
 CP3270  PID         -  CP3270
 CP3270  STATE/COUNTY-  LA/MOREHOUSE
 CP3270  COUNTRY     -  US
 CP3270  USGS QUAD   -  BASTROP (2018)
 CP3270
 CP3270                         *CURRENT SURVEY CONTROL
 CP3270  ______________________________________________________________________
 CP3270* NAD 83(1986) POSITION- 32 50 00.     (N) 091 52 42.     (W)   SCALED
 CP3270* NAVD 88 ORTHO HEIGHT -    35.271 (meters)      115.72  (feet) ADJUSTED
 CP3270  ______________________________________________________________________
 CP3270  GEOID HEIGHT    -        -25.882 (meters)                     GEOID18
 CP3270  DYNAMIC HEIGHT  -         35.232 (meters)      115.59  (feet) COMP
 CP3270  MODELED GRAVITY -    979,554.9   (mgal)                       NAVD 88
 CP3270
 CP3270  VERT ORDER      -  SECOND    CLASS I
 CP3270
 CP3270.The horizontal coordinates were scaled from a map and have
 CP3270.an estimated accuracy of +/- 6 seconds.
 CP3270
 CP3270.The orthometric height was determined by differential leveling and
 CP3270.adjusted by the NATIONAL GEODETIC SURVEY
 CP3270.in June 1991.
 CP3270
 CP3270.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3270.GEOID18 height accuracy estimate available here.
 CP3270
 CP3270.Click photographs - Photos may exist for this station.
 CP3270
 CP3270.The dynamic height is computed by dividing the NAVD 88
 CP3270.geopotential number by the normal gravity value computed on the
 CP3270.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3270.degrees latitude (g = 980.6199 gals.).
 CP3270
 CP3270.The modeled gravity was interpolated from observed gravity values.
 CP3270
 CP3270;                    North         East    Units  Estimated Accuracy
 CP3270;SPC LA N     -   258,890.    1,058,210.      MT  (+/- 180 meters Scaled)
 CP3270
 CP3270_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS049333(NAD 83)
 CP3270
 CP3270                          SUPERSEDED SURVEY CONTROL
 CP3270
 CP3270.No superseded survey control is available for this station.
 CP3270
 CP3270_MARKER: DD = SURVEY DISK
 CP3270_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3270_STAMPING: 34 V 31 1986
 CP3270_MARK LOGO: LADTD
 CP3270_PROJECTION: RECESSED 3 CENTIMETERS
 CP3270_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3270+STABILITY: SURFACE MOTION
 CP3270
 CP3270  HISTORY     - Date     Condition        Report By
 CP3270  HISTORY     - 1986     MONUMENTED       LADTD
 CP3270
 CP3270                          STATION DESCRIPTION
 CP3270
 CP3270'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3270'6.9 KM (4.3 MI) NORTH FROM BASTROP.
 CP3270'6.9 KM (4.3 MI) NORTH ON STATE HIGHWAY 139 FROM THE COURTHOUSE IN
 CP3270'BASTROP TO THE BENCH MARK ON THE EAST SIDE OF THE HIGHWAY SET NEAR A
 CP3270'TEXACO SERVICE STATION, 18 METERS (59 FEET) SOUTHWEST OF THE
 CP3270'SOUTHWEST CORNER OF THE SERVICE STATION, 15.5 METERS (51 FEET)
 CP3270'SOUTHEAST OF THE CENTER OF THE HIGHWAY, 8.8 METERS (29 FEET) WEST-
 CP3270'NORTHWEST OF A POWER POLE WITH A TRANSFORMER AND 1.2 METERS (4 FEET)
 CP3270'NORTHEAST OF A BARBED WIRE FENCE CORNER.
 CP3270'THE MARK IS 1.52 METERS  NE FROM A WITNESS POST.
 CP3270'THE MARK IS 0.91 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3278 ***********************************************************************
 CP3278  DESIGNATION -  34 V 32
 CP3278  PID         -  CP3278
 CP3278  STATE/COUNTY-  LA/MOREHOUSE
 CP3278  COUNTRY     -  US
 CP3278  USGS QUAD   -  BASTROP (2018)
 CP3278
 CP3278                         *CURRENT SURVEY CONTROL
 CP3278  ______________________________________________________________________
 CP3278* NAD 83(1986) POSITION- 32 46 29.     (N) 091 56 12.     (W)   SCALED
 CP3278* NAVD 88 ORTHO HEIGHT -    34.853 (meters)      114.35  (feet) ADJUSTED
 CP3278  ______________________________________________________________________
 CP3278  GEOID HEIGHT    -        -25.882 (meters)                     GEOID18
 CP3278  DYNAMIC HEIGHT  -         34.815 (meters)      114.22  (feet) COMP
 CP3278  MODELED GRAVITY -    979,549.9   (mgal)                       NAVD 88
 CP3278
 CP3278  VERT ORDER      -  SECOND    CLASS I
 CP3278
 CP3278.The horizontal coordinates were scaled from a map and have
 CP3278.an estimated accuracy of +/- 6 seconds.
 CP3278
 CP3278.The orthometric height was determined by differential leveling and
 CP3278.adjusted by the NATIONAL GEODETIC SURVEY
 CP3278.in June 1991.
 CP3278
 CP3278.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3278.GEOID18 height accuracy estimate available here.
 CP3278
 CP3278.Click photographs - Photos may exist for this station.
 CP3278
 CP3278.The dynamic height is computed by dividing the NAVD 88
 CP3278.geopotential number by the normal gravity value computed on the
 CP3278.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3278.degrees latitude (g = 980.6199 gals.).
 CP3278
 CP3278.The modeled gravity was interpolated from observed gravity values.
 CP3278
 CP3278;                    North         East    Units  Estimated Accuracy
 CP3278;SPC LA N     -   252,360.    1,052,780.      MT  (+/- 180 meters Scaled)
 CP3278
 CP3278_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS995268(NAD 83)
 CP3278
 CP3278                          SUPERSEDED SURVEY CONTROL
 CP3278
 CP3278.No superseded survey control is available for this station.
 CP3278
 CP3278_MARKER: DD = SURVEY DISK
 CP3278_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3278_STAMPING: 34V32 1986
 CP3278_MARK LOGO: LADTD
 CP3278_PROJECTION: RECESSED 3 CENTIMETERS
 CP3278_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3278+STABILITY: SURFACE MOTION
 CP3278
 CP3278  HISTORY     - Date     Condition        Report By
 CP3278  HISTORY     - 1986     MONUMENTED       LADTD
 CP3278
 CP3278                          STATION DESCRIPTION
 CP3278
 CP3278'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3278'2.2 KM (1.35 MI) WEST FROM BASTROP.
 CP3278'2.2 KM (1.35 MI) WEST ON U S HIGHWAY 165 FROM THE COURTHOUSE IN
 CP3278'BASTROP TO THE MARK ON THE NORTH SIDE OF THE HIGHWAY JUST EAST OF
 CP3278'WILLAIMS DRIVE, 24.4 METERS (80 FEET) NORTH OF THE CENTERLINE OF U S
 CP3278'HIGHWAY 165 (MADISON STREET), 12.3 METERS (40.5 FEET) NORTH-
 CP3278'NORTHWEST OF A FIRE PLUG, 10.8 METERS (35.5 FEET) EAST OF THE
 CP3278'CENTERLINE OF WILLAIMS DRIVE AND 4.1 METERS (13.5 FEET) NORTHEAST OF
 CP3278'A TELEPHONE JUNCTION BOX.
 CP3278'THE MARK IS 0.61 METERS  ENE FROM A WITNESS POST.
 CP3278'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3279 ***********************************************************************
 CP3279  DESIGNATION -  34 V 33
 CP3279  PID         -  CP3279
 CP3279  STATE/COUNTY-  LA/MOREHOUSE
 CP3279  COUNTRY     -  US
 CP3279  USGS QUAD   -  BASTROP (2018)
 CP3279
 CP3279                         *CURRENT SURVEY CONTROL
 CP3279  ______________________________________________________________________
 CP3279* NAD 83(1986) POSITION- 32 46 34.     (N) 091 56 55.     (W)   SCALED
 CP3279* NAVD 88 ORTHO HEIGHT -    27.413 (meters)       89.94  (feet) ADJUSTED
 CP3279  ______________________________________________________________________
 CP3279  GEOID HEIGHT    -        -25.888 (meters)                     GEOID18
 CP3279  DYNAMIC HEIGHT  -         27.383 (meters)       89.84  (feet) COMP
 CP3279  MODELED GRAVITY -    979,549.8   (mgal)                       NAVD 88
 CP3279
 CP3279  VERT ORDER      -  SECOND    CLASS I
 CP3279
 CP3279.The horizontal coordinates were scaled from a map and have
 CP3279.an estimated accuracy of +/- 6 seconds.
 CP3279
 CP3279.The orthometric height was determined by differential leveling and
 CP3279.adjusted by the NATIONAL GEODETIC SURVEY
 CP3279.in June 1991.
 CP3279
 CP3279.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3279.GEOID18 height accuracy estimate available here.
 CP3279
 CP3279.Click photographs - Photos may exist for this station.
 CP3279
 CP3279.The dynamic height is computed by dividing the NAVD 88
 CP3279.geopotential number by the normal gravity value computed on the
 CP3279.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3279.degrees latitude (g = 980.6199 gals.).
 CP3279
 CP3279.The modeled gravity was interpolated from observed gravity values.
 CP3279
 CP3279;                    North         East    Units  Estimated Accuracy
 CP3279;SPC LA N     -   252,510.    1,051,660.      MT  (+/- 180 meters Scaled)
 CP3279
 CP3279_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS984269(NAD 83)
 CP3279
 CP3279                          SUPERSEDED SURVEY CONTROL
 CP3279
 CP3279.No superseded survey control is available for this station.
 CP3279
 CP3279_MARKER: DD = SURVEY DISK
 CP3279_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CP3279_SP_SET: WINGWALL
 CP3279_STAMPING: 34V33 1986
 CP3279_MARK LOGO: LADTD
 CP3279_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3279+STABILITY: SURFACE MOTION
 CP3279
 CP3279  HISTORY     - Date     Condition        Report By
 CP3279  HISTORY     - 1986     MONUMENTED       LADTD
 CP3279
 CP3279                          STATION DESCRIPTION
 CP3279
 CP3279'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3279'3.3 KM (2.1 MI) WEST FROM BASTROP.
 CP3279'3.3 KM (2.1 MI) WEST ON U S HIGHWAY 165 FROM THE COURTHOUSE IN
 CP3279'BASTROP TO THE BENCH MARK SET ON THE NORTH SIDE OF THE HIGHWAY IN A
 CP3279'BRIDGE WINGWALL, 52.4 METERS (172 FEET) WEST OF A POWER POLE, 11.6
 CP3279'METERS (38 FEET) NORTH OF THE CENTERLINE OF THE HIGHWAY AND 0.61
 CP3279'METER (2 FEET) NORTH-NORTHWEST FROM THE NORTH END OF THE WEST
 CP3279'WINGWALL.
 CP3279'THE MARK IS 0.31 METERS  E FROM A WITNESS POST.
 CP3279'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3280 ***********************************************************************
 CP3280  DESIGNATION -  34 V 34
 CP3280  PID         -  CP3280
 CP3280  STATE/COUNTY-  LA/MOREHOUSE
 CP3280  COUNTRY     -  US
 CP3280  USGS QUAD   -  BASTROP (2018)
 CP3280
 CP3280                         *CURRENT SURVEY CONTROL
 CP3280  ______________________________________________________________________
 CP3280* NAD 83(1986) POSITION- 32 45 50.     (N) 091 57 15.     (W)   SCALED
 CP3280* NAVD 88 ORTHO HEIGHT -    27.098 (meters)       88.90  (feet) ADJUSTED
 CP3280  ______________________________________________________________________
 CP3280  GEOID HEIGHT    -        -25.888 (meters)                     GEOID18
 CP3280  DYNAMIC HEIGHT  -         27.068 (meters)       88.81  (feet) COMP
 CP3280  MODELED GRAVITY -    979,548.5   (mgal)                       NAVD 88
 CP3280
 CP3280  VERT ORDER      -  SECOND    CLASS I
 CP3280
 CP3280.The horizontal coordinates were scaled from a map and have
 CP3280.an estimated accuracy of +/- 6 seconds.
 CP3280
 CP3280.The orthometric height was determined by differential leveling and
 CP3280.adjusted by the NATIONAL GEODETIC SURVEY
 CP3280.in June 1991.
 CP3280
 CP3280.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3280.GEOID18 height accuracy estimate available here.
 CP3280
 CP3280.Click photographs - Photos may exist for this station.
 CP3280
 CP3280.The dynamic height is computed by dividing the NAVD 88
 CP3280.geopotential number by the normal gravity value computed on the
 CP3280.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3280.degrees latitude (g = 980.6199 gals.).
 CP3280
 CP3280.The modeled gravity was interpolated from observed gravity values.
 CP3280
 CP3280;                    North         East    Units  Estimated Accuracy
 CP3280;SPC LA N     -   251,150.    1,051,150.      MT  (+/- 180 meters Scaled)
 CP3280
 CP3280_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS979255(NAD 83)
 CP3280
 CP3280                          SUPERSEDED SURVEY CONTROL
 CP3280
 CP3280.No superseded survey control is available for this station.
 CP3280
 CP3280_MARKER: DD = SURVEY DISK
 CP3280_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3280_STAMPING: 34V34 1986
 CP3280_MARK LOGO: LADTD
 CP3280_PROJECTION: RECESSED 3 CENTIMETERS
 CP3280_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3280+STABILITY: SURFACE MOTION
 CP3280
 CP3280  HISTORY     - Date     Condition        Report By
 CP3280  HISTORY     - 1986     MONUMENTED       LADTD
 CP3280
 CP3280                          STATION DESCRIPTION
 CP3280
 CP3280'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3280'4.8 KM (3 MI) SW FROM BASTROP.
 CP3280'4.8 KM (3 MI) SOUTHWEST ON U S HIGHWAY 165 FROM THE COURTHOUSE IN
 CP3280'BASTROP TO THE MARK ON THE EAST SIDE OF THE NORTH BOUND LANE, 19.5
 CP3280'METERS (64 FEET) EAST OF THE NORTH BOUND LANE CENTERLINE, 7.9 METERS
 CP3280'(26 FEET) SOUTH OF A GRAVEL DRIVE LEADING TO A BRICK HOUSE, 5.6
 CP3280'METERS (18.5 FEET) EAST OF THE SOUTH END OF A CORRUGATED METAL
 CP3280'CULVERT AND 0.61 METER (2 FEET) WEST OF A NET AND BARBED WIRE FENCE.
 CP3280'THE MARK IS 0.61 METERS  W FROM A WITNESS POST.
 CP3280'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3281 ***********************************************************************
 CP3281  DESIGNATION -  34 V 35
 CP3281  PID         -  CP3281
 CP3281  STATE/COUNTY-  LA/MOREHOUSE
 CP3281  COUNTRY     -  US
 CP3281  USGS QUAD   -  BASTROP (2018)
 CP3281
 CP3281                         *CURRENT SURVEY CONTROL
 CP3281  ______________________________________________________________________
 CP3281* NAD 83(1986) POSITION- 32 45 12.     (N) 091 57 47.     (W)   SCALED
 CP3281* NAVD 88 ORTHO HEIGHT -    26.803 (meters)       87.94  (feet) ADJUSTED
 CP3281  ______________________________________________________________________
 CP3281  GEOID HEIGHT    -        -25.891 (meters)                     GEOID18
 CP3281  DYNAMIC HEIGHT  -         26.774 (meters)       87.84  (feet) COMP
 CP3281  MODELED GRAVITY -    979,547.3   (mgal)                       NAVD 88
 CP3281
 CP3281  VERT ORDER      -  SECOND    CLASS I
 CP3281
 CP3281.The horizontal coordinates were scaled from a map and have
 CP3281.an estimated accuracy of +/- 6 seconds.
 CP3281
 CP3281.The orthometric height was determined by differential leveling and
 CP3281.adjusted by the NATIONAL GEODETIC SURVEY
 CP3281.in June 1991.
 CP3281
 CP3281.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3281.GEOID18 height accuracy estimate available here.
 CP3281
 CP3281.Click photographs - Photos may exist for this station.
 CP3281
 CP3281.The dynamic height is computed by dividing the NAVD 88
 CP3281.geopotential number by the normal gravity value computed on the
 CP3281.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3281.degrees latitude (g = 980.6199 gals.).
 CP3281
 CP3281.The modeled gravity was interpolated from observed gravity values.
 CP3281
 CP3281;                    North         East    Units  Estimated Accuracy
 CP3281;SPC LA N     -   249,970.    1,050,320.      MT  (+/- 180 meters Scaled)
 CP3281
 CP3281_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS971244(NAD 83)
 CP3281
 CP3281                          SUPERSEDED SURVEY CONTROL
 CP3281
 CP3281.No superseded survey control is available for this station.
 CP3281
 CP3281_MARKER: DD = SURVEY DISK
 CP3281_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3281_STAMPING: 34V35 1986
 CP3281_MARK LOGO: LADTD
 CP3281_PROJECTION: RECESSED 3 CENTIMETERS
 CP3281_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3281+STABILITY: SURFACE MOTION
 CP3281
 CP3281  HISTORY     - Date     Condition        Report By
 CP3281  HISTORY     - 1986     MONUMENTED       LADTD
 CP3281
 CP3281                          STATION DESCRIPTION
 CP3281
 CP3281'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3281'6.4 KM (4 MI) SW FROM BASTROP.
 CP3281'6.4 KM (4 MI) SOUTHWEST ON U S HIGHWAY 165 FROM THE COURTHOUSE IN
 CP3281'BASTROP TO THE MARK EAST OF THE NORTH BOUND LANE, 21.8 METERS (71.5
 CP3281'FEET) SOUTHEAST OF THE CENTERLINE OF THE NORTH BOUND LANE, 4.6 METERS
 CP3281'(15 FEET) SOUTHWEST OF A TELEPHONE JUNCTION BOX, 1.7 METERS (5.5
 CP3281'FEET) NORTH OF A POWER POLE WITH 2 GUYWIRES AND 0.46 METER (1.5 FEET)
 CP3281'NORTHWEST OF A NET AND BARBED WIRE FENCE.
 CP3281'THE MARK IS 0.46 METERS  NW FROM A WITNESS POST.
 CP3281'THE MARK IS 1.83 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3282 ***********************************************************************
 CP3282  DESIGNATION -  34 V 36
 CP3282  PID         -  CP3282
 CP3282  STATE/COUNTY-  LA/MOREHOUSE
 CP3282  COUNTRY     -  US
 CP3282  USGS QUAD   -  COLLINSTON WEST (2018)
 CP3282
 CP3282                         *CURRENT SURVEY CONTROL
 CP3282  ______________________________________________________________________
 CP3282* NAD 83(1986) POSITION- 32 44 55.     (N) 091 58 22.     (W)   SCALED
 CP3282* NAVD 88 ORTHO HEIGHT -    26.858 (meters)       88.12  (feet) ADJUSTED
 CP3282  ______________________________________________________________________
 CP3282  GEOID HEIGHT    -        -25.895 (meters)                     GEOID18
 CP3282  DYNAMIC HEIGHT  -         26.829 (meters)       88.02  (feet) COMP
 CP3282  MODELED GRAVITY -    979,546.6   (mgal)                       NAVD 88
 CP3282
 CP3282  VERT ORDER      -  SECOND    CLASS I
 CP3282
 CP3282.The horizontal coordinates were scaled from a map and have
 CP3282.an estimated accuracy of +/- 6 seconds.
 CP3282
 CP3282.The orthometric height was determined by differential leveling and
 CP3282.adjusted by the NATIONAL GEODETIC SURVEY
 CP3282.in June 1991.
 CP3282
 CP3282.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3282.GEOID18 height accuracy estimate available here.
 CP3282
 CP3282.Click photographs - Photos may exist for this station.
 CP3282
 CP3282.The dynamic height is computed by dividing the NAVD 88
 CP3282.geopotential number by the normal gravity value computed on the
 CP3282.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3282.degrees latitude (g = 980.6199 gals.).
 CP3282
 CP3282.The modeled gravity was interpolated from observed gravity values.
 CP3282
 CP3282;                    North         East    Units  Estimated Accuracy
 CP3282;SPC LA N     -   249,450.    1,049,410.      MT  (+/- 180 meters Scaled)
 CP3282
 CP3282_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS962238(NAD 83)
 CP3282
 CP3282                          SUPERSEDED SURVEY CONTROL
 CP3282
 CP3282.No superseded survey control is available for this station.
 CP3282
 CP3282_MARKER: DD = SURVEY DISK
 CP3282_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3282_STAMPING: 34V36 1986
 CP3282_MARK LOGO: LADTD
 CP3282_PROJECTION: RECESSED 3 CENTIMETERS
 CP3282_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3282+STABILITY: SURFACE MOTION
 CP3282
 CP3282  HISTORY     - Date     Condition        Report By
 CP3282  HISTORY     - 1986     MONUMENTED       LADTD
 CP3282
 CP3282                          STATION DESCRIPTION
 CP3282
 CP3282'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3282'7.7 KM (4.8 MI) SW FROM BASTROP.
 CP3282'7.7 KM (4.8 MI) SOUTHWEST ON U S HIGHWAY 165 FROM THE COURTHOUSE IN
 CP3282'BASTROP TO THE MARK ON THE EAST SIDE OF THE NORTH BOUND LANE, 15.9
 CP3282'METERS (52 FEET) SOUTHEAST OF THE CENTER OF THE NORTH BOUND LANE, 6.7
 CP3282'METERS (22 FEET) NORTHEAST OF THE CENTER OF A DOUBLE METAL GATE AND
 CP3282'0.61 METERS (2 FEET) NORTHWEST OF A CONBINATION NET AND BARBED WIRE
 CP3282'FENCE.
 CP3282'THE MARK IS 0.50 METERS  NW FROM A WITNESS POST.
 CP3282'THE MARK IS 0.91 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3283 ***********************************************************************
 CP3283  DESIGNATION -  34 V 37
 CP3283  PID         -  CP3283
 CP3283  STATE/COUNTY-  LA/MOREHOUSE
 CP3283  COUNTRY     -  US
 CP3283  USGS QUAD   -  COLLINSTON WEST (2018)
 CP3283
 CP3283                         *CURRENT SURVEY CONTROL
 CP3283  ______________________________________________________________________
 CP3283* NAD 83(1986) POSITION- 32 44 26.     (N) 091 59 14.     (W)   SCALED
 CP3283* NAVD 88 ORTHO HEIGHT -    22.963 (meters)       75.34  (feet) ADJUSTED
 CP3283  ______________________________________________________________________
 CP3283  GEOID HEIGHT    -        -25.901 (meters)                     GEOID18
 CP3283  DYNAMIC HEIGHT  -         22.937 (meters)       75.25  (feet) COMP
 CP3283  MODELED GRAVITY -    979,545.4   (mgal)                       NAVD 88
 CP3283
 CP3283  VERT ORDER      -  SECOND    CLASS I
 CP3283
 CP3283.The horizontal coordinates were scaled from a map and have
 CP3283.an estimated accuracy of +/- 6 seconds.
 CP3283
 CP3283.The orthometric height was determined by differential leveling and
 CP3283.adjusted by the NATIONAL GEODETIC SURVEY
 CP3283.in June 1991.
 CP3283
 CP3283.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3283.GEOID18 height accuracy estimate available here.
 CP3283
 CP3283.Click photographs - Photos may exist for this station.
 CP3283
 CP3283.The dynamic height is computed by dividing the NAVD 88
 CP3283.geopotential number by the normal gravity value computed on the
 CP3283.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3283.degrees latitude (g = 980.6199 gals.).
 CP3283
 CP3283.The modeled gravity was interpolated from observed gravity values.
 CP3283
 CP3283;                    North         East    Units  Estimated Accuracy
 CP3283;SPC LA N     -   248,550.    1,048,060.      MT  (+/- 180 meters Scaled)
 CP3283
 CP3283_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS948229(NAD 83)
 CP3283
 CP3283                          SUPERSEDED SURVEY CONTROL
 CP3283
 CP3283.No superseded survey control is available for this station.
 CP3283
 CP3283_MARKER: DD = SURVEY DISK
 CP3283_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3283_STAMPING: 34V37 1986
 CP3283_MARK LOGO: LADTD
 CP3283_PROJECTION: RECESSED 3 CENTIMETERS
 CP3283_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3283+STABILITY: SURFACE MOTION
 CP3283
 CP3283  HISTORY     - Date     Condition        Report By
 CP3283  HISTORY     - 1986     MONUMENTED       LADTD
 CP3283
 CP3283                          STATION DESCRIPTION
 CP3283
 CP3283'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3283'9.3 KM (5.8 MI) SW FROM BASTROP.
 CP3283'9.3 KM (5.8 MI) SOUTHWEST ON U S HIGHWAY 165 FROM THE COURTHOUSE IN
 CP3283'BASTROP TO THE BENCH MARK ON THE EAST SIDE OF THE NORTH BOUNE LANE,
 CP3283'15 METERS (49 FEET) SOUTHEAST OF THE CENTER OF THE NORTH BOUND LANE
 CP3283'OF THE HIGHWAY, 1.5 METERS (5 FEET) NORTHWEST OF A 5-STRAND BARBED
 CP3283'WIRE FENCE AND 1.1 METERS (3.5 FEET) NORTHEAST OF A RIGHT-OF-WAY
 CP3283'MARKER.
 CP3283'THE MARK IS 1.35 METERS  NW FROM A WITNESS POST.
 CP3283'THE MARK IS 0.76 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3414 ***********************************************************************
 CQ3414  DESIGNATION -  34 V 38
 CQ3414  PID         -  CQ3414
 CQ3414  STATE/COUNTY-  LA/MOREHOUSE
 CQ3414  COUNTRY     -  US
 CQ3414  USGS QUAD   -  STERLINGTON (2018)
 CQ3414
 CQ3414                         *CURRENT SURVEY CONTROL
 CQ3414  ______________________________________________________________________
 CQ3414* NAD 83(1986) POSITION- 32 42 47.     (N) 092 00 10.     (W)   SCALED
 CQ3414* NAVD 88 ORTHO HEIGHT -    23.561 (meters)       77.30  (feet) ADJUSTED
 CQ3414  ______________________________________________________________________
 CQ3414  GEOID HEIGHT    -        -25.906 (meters)                     GEOID18
 CQ3414  DYNAMIC HEIGHT  -         23.535 (meters)       77.21  (feet) COMP
 CQ3414  MODELED GRAVITY -    979,542.9   (mgal)                       NAVD 88
 CQ3414
 CQ3414  VERT ORDER      -  SECOND    CLASS I
 CQ3414
 CQ3414.The horizontal coordinates were scaled from a map and have
 CQ3414.an estimated accuracy of +/- 6 seconds.
 CQ3414
 CQ3414.The orthometric height was determined by differential leveling and
 CQ3414.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3414.in June 1991.
 CQ3414
 CQ3414.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3414.GEOID18 height accuracy estimate available here.
 CQ3414
 CQ3414.Click photographs - Photos may exist for this station.
 CQ3414
 CQ3414.The dynamic height is computed by dividing the NAVD 88
 CQ3414.geopotential number by the normal gravity value computed on the
 CQ3414.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3414.degrees latitude (g = 980.6199 gals.).
 CQ3414
 CQ3414.The modeled gravity was interpolated from observed gravity values.
 CQ3414
 CQ3414;                    North         East    Units  Estimated Accuracy
 CQ3414;SPC LA N     -   245,490.    1,046,620.      MT  (+/- 180 meters Scaled)
 CQ3414
 CQ3414_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS934199(NAD 83)
 CQ3414
 CQ3414                          SUPERSEDED SURVEY CONTROL
 CQ3414
 CQ3414.No superseded survey control is available for this station.
 CQ3414
 CQ3414_MARKER: DD = SURVEY DISK
 CQ3414_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3414_STAMPING: 34V38 1986
 CQ3414_MARK LOGO: LADTD
 CQ3414_PROJECTION: RECESSED 3 CENTIMETERS
 CQ3414_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3414+STABILITY: SURFACE MOTION
 CQ3414
 CQ3414  HISTORY     - Date     Condition        Report By
 CQ3414  HISTORY     - 1986     MONUMENTED       LADTD
 CQ3414
 CQ3414                          STATION DESCRIPTION
 CQ3414
 CQ3414'DESCRIBED BY LA TRANSP AND DEV 1986
 CQ3414'10.7 KM (6.8 MI) SW FROM BASTROP.
 CQ3414'10.7 KM (6.8 MI) SOUTHWEST ON U S HIGHWAY 165 FROM THE COURTHOUSE IN
 CQ3414'BASTROP TO THE BENCH MARK ON THE WEST SIDE OF THE HIGHWAY, 45.7
 CQ3414'METERS (150 FEET) WEST OF THE CENTER OF THE HIGHWAY, 13.4 METERS (44
 CQ3414'FEET) SOUTHWEST OF THE CENTER OF A DRIVE LEADING TO A MOBILE HOME,
 CQ3414'8.3 METERS (27 FEET) SOUTH OF A 24-INCH OAK TREE AND 5.6 METERS (18.5
 CQ3414'FEET) EAST-NORTHEAST OF A TELEPHONE POLE WITH 3 GUYWIRES, NUMBERED
 CQ3414'114.
 CQ3414'THE MARK IS 3.05 METERS  WNW FROM A WITNESS POST.
 CQ3414'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3271 ***********************************************************************
 CP3271  DESIGNATION -  34 V 39
 CP3271  PID         -  CP3271
 CP3271  STATE/COUNTY-  LA/MOREHOUSE
 CP3271  COUNTRY     -  US
 CP3271  USGS QUAD   -  BASTROP (2018)
 CP3271
 CP3271                         *CURRENT SURVEY CONTROL
 CP3271  ______________________________________________________________________
 CP3271* NAD 83(1986) POSITION- 32 49 22.     (N) 091 53 22.     (W)   SCALED
 CP3271* NAVD 88 ORTHO HEIGHT -    31.262 (meters)      102.57  (feet) ADJUSTED
 CP3271  ______________________________________________________________________
 CP3271  GEOID HEIGHT    -        -25.880 (meters)                     GEOID18
 CP3271  DYNAMIC HEIGHT  -         31.228 (meters)      102.45  (feet) COMP
 CP3271  MODELED GRAVITY -    979,554.4   (mgal)                       NAVD 88
 CP3271
 CP3271  VERT ORDER      -  SECOND    CLASS I
 CP3271
 CP3271.The horizontal coordinates were scaled from a map and have
 CP3271.an estimated accuracy of +/- 6 seconds.
 CP3271
 CP3271.The orthometric height was determined by differential leveling and
 CP3271.adjusted by the NATIONAL GEODETIC SURVEY
 CP3271.in June 1991.
 CP3271
 CP3271.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3271.GEOID18 height accuracy estimate available here.
 CP3271
 CP3271.Click photographs - Photos may exist for this station.
 CP3271
 CP3271.The dynamic height is computed by dividing the NAVD 88
 CP3271.geopotential number by the normal gravity value computed on the
 CP3271.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3271.degrees latitude (g = 980.6199 gals.).
 CP3271
 CP3271.The modeled gravity was interpolated from observed gravity values.
 CP3271
 CP3271;                    North         East    Units  Estimated Accuracy
 CP3271;SPC LA N     -   257,710.    1,057,170.      MT  (+/- 180 meters Scaled)
 CP3271
 CP3271_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS039321(NAD 83)
 CP3271
 CP3271                          SUPERSEDED SURVEY CONTROL
 CP3271
 CP3271.No superseded survey control is available for this station.
 CP3271
 CP3271_MARKER: DD = SURVEY DISK
 CP3271_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CP3271_SP_SET: WINGWALL
 CP3271_STAMPING: 34 V 39 1986
 CP3271_MARK LOGO: LADTD
 CP3271_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3271+STABILITY: SURFACE MOTION
 CP3271
 CP3271  HISTORY     - Date     Condition        Report By
 CP3271  HISTORY     - 1986     MONUMENTED       LADTD
 CP3271
 CP3271                          STATION DESCRIPTION
 CP3271
 CP3271'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3271'5.6 KM (3.5 MI) NORTH FROM BASTROP.
 CP3271'5.6 KM (3.5 MI) NORTH ON STATE HIGHWAY 139 FROM THE COURTHOUSE AT
 CP3271'BASTROP TO THE BENCH MARK SET ON THE WEST SIDE OF THE HIGHWAY SET IN
 CP3271'A BRIDGE WINGWALL NUMBERED 0380303581, SET IN THE SOUTHWEST WINGWALL
 CP3271'OF THE BRIDGE, 6.7 METERS (22.5 FEET) WEST OF THE CENTER OF THE
 CP3271'HIGHWAY AND 0.61 METERS (2 FEET) WEST OF THE SOUTH END OF A CONCRETE
 CP3271'GUARD RAIL.
 CP3271'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3350 ***********************************************************************
 CP3350  DESIGNATION -  34 V 39
 CP3350  PID         -  CP3350
 CP3350  STATE/COUNTY-  LA/MOREHOUSE
 CP3350  COUNTRY     -  US
 CP3350  USGS QUAD   -  BASTROP (2018)
 CP3350
 CP3350                         *CURRENT SURVEY CONTROL
 CP3350  ______________________________________________________________________
 CP3350* NAD 83(1986) POSITION- 32 46 43.     (N) 091 53 24.     (W)   SCALED
 CP3350* NAVD 88 ORTHO HEIGHT -    45.461 (meters)      149.15  (feet) ADJUSTED
 CP3350  ______________________________________________________________________
 CP3350  GEOID HEIGHT    -        -25.865 (meters)                     GEOID18
 CP3350  DYNAMIC HEIGHT  -         45.412 (meters)      148.99  (feet) COMP
 CP3350  MODELED GRAVITY -    979,550.5   (mgal)                       NAVD 88
 CP3350
 CP3350  VERT ORDER      -  SECOND    CLASS I
 CP3350
 CP3350.The horizontal coordinates were scaled from a map and have
 CP3350.an estimated accuracy of +/- 6 seconds.
 CP3350
 CP3350.The orthometric height was determined by differential leveling and
 CP3350.adjusted by the NATIONAL GEODETIC SURVEY
 CP3350.in July 1998.
 CP3350
 CP3350.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3350.GEOID18 height accuracy estimate available here.
 CP3350
 CP3350.Click photographs - Photos may exist for this station.
 CP3350
 CP3350.The dynamic height is computed by dividing the NAVD 88
 CP3350.geopotential number by the normal gravity value computed on the
 CP3350.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3350.degrees latitude (g = 980.6199 gals.).
 CP3350
 CP3350.The modeled gravity was interpolated from observed gravity values.
 CP3350
 CP3350;                    North         East    Units  Estimated Accuracy
 CP3350;SPC LA N     -   252,810.    1,057,150.      MT  (+/- 180 meters Scaled)
 CP3350
 CP3350_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS039272(NAD 83)
 CP3350
 CP3350                          SUPERSEDED SURVEY CONTROL
 CP3350
 CP3350.No superseded survey control is available for this station.
 CP3350
 CP3350_MARKER: DD = SURVEY DISK
 CP3350_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3350_STAMPING: 34V39 1985
 CP3350_MARK LOGO: LADTD
 CP3350_PROJECTION: FLUSH
 CP3350_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3350+STABILITY: SURFACE MOTION
 CP3350
 CP3350  HISTORY     - Date     Condition        Report By
 CP3350  HISTORY     - 1985     MONUMENTED       LADTD
 CP3350
 CP3350                          STATION DESCRIPTION
 CP3350
 CP3350'DESCRIBED BY LA TRANSP AND DEV 1985
 CP3350'2.3 KM (1.4 MI) EAST FROM BASTROP.
 CP3350'ABOUT 2.3 KM (1.4 MI) EAST ON STATE HIGHWAY 2 FROM THE COURTHOUSE IN
 CP3350'BASTROP TO THE BENCH MARK SET ON THE NORTH SIDE OF THE HIGHWAY NEAR
 CP3350'MEDIC PHARMACY, 36.7 METERS (121 FEET) WEST OF THE CENTERLINE OF TULLY
 CP3350'DRIVE, 13.1 METERS (43 FEET) SOUTH-SOUTHWEST FROM THE SOUTHWEST CORNER
 CP3350'OF MEDIC PHARMACY, 9.8 METERS (32 FEET) NORTH OF THE CENTERLINE OF THE
 CP3350'WEST BOUND LANE OF THE HIGHWAY AND 0.9 METER (3 FEET) NORTH OF A POWER
 CP3350'POLE WITH SECRUITY LIGHT AND TRANSFORMER.
 CP3350'THE MARK IS 0.30 METERS  S FROM A WITNESS POST.
 CP3350'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3235 ***********************************************************************
 CP3235  DESIGNATION -  34 V 4
 CP3235  PID         -  CP3235
 CP3235  STATE/COUNTY-  LA/MOREHOUSE
 CP3235  COUNTRY     -  US
 CP3235  USGS QUAD   -  LAARK (2018)
 CP3235
 CP3235                         *CURRENT SURVEY CONTROL
 CP3235  ______________________________________________________________________
 CP3235* NAD 83(1986) POSITION- 32 58 24.     (N) 091 30 51.     (W)   SCALED
 CP3235* NAVD 88 ORTHO HEIGHT -    29.647 (meters)       97.27  (feet) ADJUSTED
 CP3235  ______________________________________________________________________
 CP3235  GEOID HEIGHT    -        -25.964 (meters)                     GEOID18
 CP3235  DYNAMIC HEIGHT  -         29.615 (meters)       97.16  (feet) COMP
 CP3235  MODELED GRAVITY -    979,563.4   (mgal)                       NAVD 88
 CP3235
 CP3235  VERT ORDER      -  SECOND    CLASS II
 CP3235
 CP3235.The horizontal coordinates were scaled from a map and have
 CP3235.an estimated accuracy of +/- 6 seconds.
 CP3235
 CP3235.The orthometric height was determined by differential leveling and
 CP3235.adjusted by the NATIONAL GEODETIC SURVEY
 CP3235.in June 1991.
 CP3235
 CP3235.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3235.GEOID18 height accuracy estimate available here.
 CP3235
 CP3235.Click photographs - Photos may exist for this station.
 CP3235
 CP3235.The dynamic height is computed by dividing the NAVD 88
 CP3235.geopotential number by the normal gravity value computed on the
 CP3235.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3235.degrees latitude (g = 980.6199 gals.).
 CP3235
 CP3235.The modeled gravity was interpolated from observed gravity values.
 CP3235
 CP3235;                    North         East    Units  Estimated Accuracy
 CP3235;SPC LA N     -   274,670.    1,092,160.      MT  (+/- 180 meters Scaled)
 CP3235
 CP3235_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS388493(NAD 83)
 CP3235
 CP3235                          SUPERSEDED SURVEY CONTROL
 CP3235
 CP3235.No superseded survey control is available for this station.
 CP3235
 CP3235_MARKER: DD = SURVEY DISK
 CP3235_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3235_STAMPING: 34 V 4 1986
 CP3235_MARK LOGO: LADTD
 CP3235_PROJECTION: FLUSH
 CP3235_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3235+STABILITY: SURFACE MOTION
 CP3235
 CP3235  HISTORY     - Date     Condition        Report By
 CP3235  HISTORY     - 1986     MONUMENTED       LADTD
 CP3235
 CP3235                          STATION DESCRIPTION
 CP3235
 CP3235'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3235'20.1 KM (12.5 MI) WEST FROM KILBOURNE.
 CP3235'12.6 KM (7.8 MI) WEST ON STATE HIGHWAY 585 FROM THE JUNCTION OF
 CP3235'STATE HIGHWAYS 585 AND 17 IN KILBOURNE TO THE JUNCTION OF STATE
 CP3235'HIGHWAYS 585 AND 835, THENCE WEST (RIGHT) ON STATE HIGHWAY 835 FOR 7.6
 CP3235'KM (4.7 MI) TO THE BENCH MARK SET ON THE NORTH SIDE OF THE HIGHWAY
 CP3235'NEAR A BROWN HOUSE, 13.1 METERS (43 FEET) NORTH OF THE CENTER OF STATE
 CP3235'HIGHWAY 835, 6.6 METERS (21.5 FEET) NORTHEAST OF A 20-INCH METAL
 CP3235'CULVERT, 2.1 METERS (7 FEET) WEST OF A TELEPHONE REPAIR BOX NUMBERED
 CP3235'250 AND 1.2 METERS (4.5 FEET) WEST OF A SERVICE POLE.
 CP3235'THE MARK IS 0.46 METERS  N FROM A WITNESS POST.
 CP3235'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3351 ***********************************************************************
 CP3351  DESIGNATION -  34 V 40
 CP3351  PID         -  CP3351
 CP3351  STATE/COUNTY-  LA/MOREHOUSE
 CP3351  COUNTRY     -  US
 CP3351  USGS QUAD   -  BASTROP (2018)
 CP3351
 CP3351                         *CURRENT SURVEY CONTROL
 CP3351  ______________________________________________________________________
 CP3351* NAD 83(1986) POSITION- 32 45 45.     (N) 091 53 08.     (W)   SCALED
 CP3351* NAVD 88 ORTHO HEIGHT -    44.046 (meters)      144.51  (feet) ADJUSTED
 CP3351  ______________________________________________________________________
 CP3351  GEOID HEIGHT    -        -25.862 (meters)                     GEOID18
 CP3351  DYNAMIC HEIGHT  -         43.998 (meters)      144.35  (feet) COMP
 CP3351  MODELED GRAVITY -    979,549.0   (mgal)                       NAVD 88
 CP3351
 CP3351  VERT ORDER      -  SECOND    CLASS I
 CP3351
 CP3351.The horizontal coordinates were scaled from a map and have
 CP3351.an estimated accuracy of +/- 6 seconds.
 CP3351
 CP3351.The orthometric height was determined by differential leveling and
 CP3351.adjusted by the NATIONAL GEODETIC SURVEY
 CP3351.in July 1998.
 CP3351
 CP3351.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3351.GEOID18 height accuracy estimate available here.
 CP3351
 CP3351.Click photographs - Photos may exist for this station.
 CP3351
 CP3351.The dynamic height is computed by dividing the NAVD 88
 CP3351.geopotential number by the normal gravity value computed on the
 CP3351.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3351.degrees latitude (g = 980.6199 gals.).
 CP3351
 CP3351.The modeled gravity was interpolated from observed gravity values.
 CP3351
 CP3351;                    North         East    Units  Estimated Accuracy
 CP3351;SPC LA N     -   251,030.    1,057,580.      MT  (+/- 180 meters Scaled)
 CP3351
 CP3351_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS043255(NAD 83)
 CP3351
 CP3351                          SUPERSEDED SURVEY CONTROL
 CP3351
 CP3351.No superseded survey control is available for this station.
 CP3351
 CP3351_MARKER: DD = SURVEY DISK
 CP3351_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3351_STAMPING: 34V40 1985
 CP3351_MARK LOGO: LADTD
 CP3351_PROJECTION: RECESSED 3 CENTIMETERS
 CP3351_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3351+STABILITY: SURFACE MOTION
 CP3351
 CP3351  HISTORY     - Date     Condition        Report By
 CP3351  HISTORY     - 1985     MONUMENTED       LADTD
 CP3351
 CP3351                          STATION DESCRIPTION
 CP3351
 CP3351'DESCRIBED BY LA TRANSP AND DEV 1985
 CP3351'4.9 KM (3.1 MI) EAST FROM BASTROP.
 CP3351'ABOUT 3.4 KM (2.1 MI) EAST ON STATE HIGHWAY 2 FROM THE COURTHOUSE IN
 CP3351'BASTROP TO PARISH ROAD NUMBER 4401, THENCE SOUTH (RIGHT) ON THE PARISH
 CP3351'ROAD FOR 1.5 KM (0.9 MI) TO THE BENCH MARK ON THE WEST SIDE OF THE
 CP3351'ROAD, 11.4 METERS (37.5 FEET) WEST OF THE CENTERLINE OF THE PARISH
 CP3351'ROAD, 4.3 METERS (14 FEET) NORTH OF A 30-INCH OAK TREE, 3.8 METERS
 CP3351'(12.5 FEET) EAST OF POWER POLE NUMBER 13 AND 0.6 METER (2 FEET)
 CP3351'NORTHEAST OF A FENCE CORNER.
 CP3351'THE MARK IS 0.30 METERS  E FROM A WITNESS POST.
 CP3351'THE MARK IS 0.30 M BELOW THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3352 ***********************************************************************
 CP3352  DESIGNATION -  34 V 41
 CP3352  PID         -  CP3352
 CP3352  STATE/COUNTY-  LA/MOREHOUSE
 CP3352  COUNTRY     -  US
 CP3352  USGS QUAD   -  MER ROUGE (2018)
 CP3352
 CP3352                         *CURRENT SURVEY CONTROL
 CP3352  ______________________________________________________________________
 CP3352* NAD 83(1986) POSITION- 32 46 21.     (N) 091 51 40.     (W)   SCALED
 CP3352* NAVD 88 ORTHO HEIGHT -    43.187 (meters)      141.69  (feet) ADJUSTED
 CP3352  ______________________________________________________________________
 CP3352  GEOID HEIGHT    -        -25.859 (meters)                     GEOID18
 CP3352  DYNAMIC HEIGHT  -         43.140 (meters)      141.54  (feet) COMP
 CP3352  MODELED GRAVITY -    979,549.7   (mgal)                       NAVD 88
 CP3352
 CP3352  VERT ORDER      -  SECOND    CLASS I
 CP3352
 CP3352.The horizontal coordinates were scaled from a map and have
 CP3352.an estimated accuracy of +/- 6 seconds.
 CP3352
 CP3352.The orthometric height was determined by differential leveling and
 CP3352.adjusted by the NATIONAL GEODETIC SURVEY
 CP3352.in July 1998.
 CP3352
 CP3352.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3352.GEOID18 height accuracy estimate available here.
 CP3352
 CP3352.Click photographs - Photos may exist for this station.
 CP3352
 CP3352.The dynamic height is computed by dividing the NAVD 88
 CP3352.geopotential number by the normal gravity value computed on the
 CP3352.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3352.degrees latitude (g = 980.6199 gals.).
 CP3352
 CP3352.The modeled gravity was interpolated from observed gravity values.
 CP3352
 CP3352;                    North         East    Units  Estimated Accuracy
 CP3352;SPC LA N     -   252,150.    1,059,860.      MT  (+/- 180 meters Scaled)
 CP3352
 CP3352_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS066266(NAD 83)
 CP3352
 CP3352                          SUPERSEDED SURVEY CONTROL
 CP3352
 CP3352.No superseded survey control is available for this station.
 CP3352
 CP3352_MARKER: DD = SURVEY DISK
 CP3352_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3352_STAMPING: 34V41 1985
 CP3352_MARK LOGO: LADTD
 CP3352_PROJECTION: FLUSH
 CP3352_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3352+STABILITY: SURFACE MOTION
 CP3352
 CP3352  HISTORY     - Date     Condition        Report By
 CP3352  HISTORY     - 1985     MONUMENTED       LADTD
 CP3352
 CP3352                          STATION DESCRIPTION
 CP3352
 CP3352'DESCRIBED BY LA TRANSP AND DEV 1985
 CP3352'5.3 KM ( 3.3 MI) EAST FROM BASTROP.
 CP3352'ABOUT 5.3 KM (3.2 MI) EAST ON STATE HIGHWAY 2 FROM THE COURTHOUSE IN
 CP3352'BASTROP TO THE BENCH MARK ON THE NORTH SIDE OF THE HIGHWAY, 21.2
 CP3352'METERS (69.5 FEET) NORTH OF THE CENTERLINE OF THE HIGHWAY, 15.6
 CP3352'METERS (52 FEET) SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF A OFF-
 CP3352'WHITE BRICK HOUSE, 9.9 METERS (32.5 FEET) NORTHEAST OF A RIGHT-OF-WAY
 CP3352'MARKER AND 4.6 METERS (15 FEET) SOUTHEAST OF A 24-INCH OAK TREE.
 CP3352'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3353 ***********************************************************************
 CP3353  DESIGNATION -  34 V 42
 CP3353  PID         -  CP3353
 CP3353  STATE/COUNTY-  LA/MOREHOUSE
 CP3353  COUNTRY     -  US
 CP3353  USGS QUAD   -  MER ROUGE (2018)
 CP3353
 CP3353                         *CURRENT SURVEY CONTROL
 CP3353  ______________________________________________________________________
 CP3353* NAD 83(1986) POSITION- 32 46 20.     (N) 091 50 46.     (W)   SCALED
 CP3353* NAVD 88 ORTHO HEIGHT -    43.379 (meters)      142.32  (feet) ADJUSTED
 CP3353  ______________________________________________________________________
 CP3353  GEOID HEIGHT    -        -25.858 (meters)                     GEOID18
 CP3353  DYNAMIC HEIGHT  -         43.332 (meters)      142.17  (feet) COMP
 CP3353  MODELED GRAVITY -    979,549.5   (mgal)                       NAVD 88
 CP3353
 CP3353  VERT ORDER      -  SECOND    CLASS I
 CP3353
 CP3353.The horizontal coordinates were scaled from a map and have
 CP3353.an estimated accuracy of +/- 6 seconds.
 CP3353
 CP3353.The orthometric height was determined by differential leveling and
 CP3353.adjusted by the NATIONAL GEODETIC SURVEY
 CP3353.in July 1998.
 CP3353
 CP3353.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3353.GEOID18 height accuracy estimate available here.
 CP3353
 CP3353.Click photographs - Photos may exist for this station.
 CP3353
 CP3353.The dynamic height is computed by dividing the NAVD 88
 CP3353.geopotential number by the normal gravity value computed on the
 CP3353.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3353.degrees latitude (g = 980.6199 gals.).
 CP3353
 CP3353.The modeled gravity was interpolated from observed gravity values.
 CP3353
 CP3353;                    North         East    Units  Estimated Accuracy
 CP3353;SPC LA N     -   252,130.    1,061,270.      MT  (+/- 180 meters Scaled)
 CP3353
 CP3353_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS080266(NAD 83)
 CP3353
 CP3353                          SUPERSEDED SURVEY CONTROL
 CP3353
 CP3353.No superseded survey control is available for this station.
 CP3353
 CP3353_MARKER: DD = SURVEY DISK
 CP3353_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3353_STAMPING: 34V42 1985
 CP3353_MARK LOGO: LADTD
 CP3353_PROJECTION: RECESSED 3 CENTIMETERS
 CP3353_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3353+STABILITY: SURFACE MOTION
 CP3353
 CP3353  HISTORY     - Date     Condition        Report By
 CP3353  HISTORY     - 1985     MONUMENTED       LADTD
 CP3353
 CP3353                          STATION DESCRIPTION
 CP3353
 CP3353'DESCRIBED BY LA TRANSP AND DEV 1985
 CP3353'6.9 KM (4.3 MI) EAST FROM BASTROP.
 CP3353'ABOUT 6.9 KM (4.3 MI) EAST ON STATE HIGHWAY 2 FROM THE COURTHOUSE IN
 CP3353'BASTROP TO THE BENCH MARK ON THE SOUTH SIDE OF THE HIGHWAY, 24.9
 CP3353'METERS (82 FEET) EAST OF THE CENTER OF A PARISH ROAD NUMBERED 6639,
 CP3353'12.7 METERS (41.5 FEET) SOUTH OF THE CENTERLINE OF THE HIGHWAY, 4.3
 CP3353'METERS (14 FEET) WEST FROM A TELEPHONE POLE NUMBER 89 AND 0.8 METER
 CP3353'(2.5 FEET) NORTH OF A NET WIRE FENCE.
 CP3353'THE MARK IS 0.46 METERS  N FROM A WITNESS POST.
 CP3353'THE MARK IS 0.46 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3354 ***********************************************************************
 CP3354  DESIGNATION -  34 V 43
 CP3354  PID         -  CP3354
 CP3354  STATE/COUNTY-  LA/MOREHOUSE
 CP3354  COUNTRY     -  US
 CP3354  USGS QUAD   -  MER ROUGE (2018)
 CP3354
 CP3354                         *CURRENT SURVEY CONTROL
 CP3354  ______________________________________________________________________
 CP3354* NAD 83(1986) POSITION- 32 46 28.     (N) 091 49 44.     (W)   SCALED
 CP3354* NAVD 88 ORTHO HEIGHT -    27.924 (meters)       91.61  (feet) ADJUSTED
 CP3354  ______________________________________________________________________
 CP3354  GEOID HEIGHT    -        -25.859 (meters)                     GEOID18
 CP3354  DYNAMIC HEIGHT  -         27.894 (meters)       91.52  (feet) COMP
 CP3354  MODELED GRAVITY -    979,549.5   (mgal)                       NAVD 88
 CP3354
 CP3354  VERT ORDER      -  SECOND    CLASS I
 CP3354
 CP3354.The horizontal coordinates were scaled from a map and have
 CP3354.an estimated accuracy of +/- 6 seconds.
 CP3354
 CP3354.The orthometric height was determined by differential leveling and
 CP3354.adjusted by the NATIONAL GEODETIC SURVEY
 CP3354.in July 1998.
 CP3354
 CP3354.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3354.GEOID18 height accuracy estimate available here.
 CP3354
 CP3354.Click photographs - Photos may exist for this station.
 CP3354
 CP3354.The dynamic height is computed by dividing the NAVD 88
 CP3354.geopotential number by the normal gravity value computed on the
 CP3354.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3354.degrees latitude (g = 980.6199 gals.).
 CP3354
 CP3354.The modeled gravity was interpolated from observed gravity values.
 CP3354
 CP3354;                    North         East    Units  Estimated Accuracy
 CP3354;SPC LA N     -   252,380.    1,062,880.      MT  (+/- 180 meters Scaled)
 CP3354
 CP3354_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS096268(NAD 83)
 CP3354
 CP3354                          SUPERSEDED SURVEY CONTROL
 CP3354
 CP3354.No superseded survey control is available for this station.
 CP3354
 CP3354_MARKER: DD = SURVEY DISK
 CP3354_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3354_STAMPING: 43V43 1985
 CP3354_MARK LOGO: LADTD
 CP3354_PROJECTION: RECESSED 3 CENTIMETERS
 CP3354_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3354+STABILITY: SURFACE MOTION
 CP3354
 CP3354  HISTORY     - Date     Condition        Report By
 CP3354  HISTORY     - 1985     MONUMENTED       LADTD
 CP3354
 CP3354                          STATION DESCRIPTION
 CP3354
 CP3354'DESCRIBED BY LA TRANSP AND DEV 1985
 CP3354'8.3 KM (5.1 MI) EAST FROM BASTROP.
 CP3354'ABOUT 8.3 KM (5.1 MI) EAST ON STATE HIGHWAY 2 FROM THE COURTHOUSE IN
 CP3354'BASTROP TO THE BENCH MARK ON THE NORTH SIDE OF THE HIGHWAY, 20.1
 CP3354'METERS (66 FEET) NORTH OF THE CENTERLINE OF THE HIGHWAY, 8.8 METERS
 CP3354'(29 FEET) WEST OF A POWER POLE WITH THREE TRANSFORMERS, 5 METERS
 CP3354'(16.5 FEET) EAST OF THE CENTER OF A GRAVEL DRIVE AND 0.6 METER
 CP3354'(2 FEET) SOUTH OF A 6-STRAND BARBED WIRE FENCE.
 CP3354'THE MARK IS 0.31 METERS  S FROM A WITNESS POST.
 CP3354'THE MARK IS 0.61 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3355 ***********************************************************************
 CP3355  DESIGNATION -  34 V 44
 CP3355  PID         -  CP3355
 CP3355  STATE/COUNTY-  LA/MOREHOUSE
 CP3355  COUNTRY     -  US
 CP3355  USGS QUAD   -  MER ROUGE (2018)
 CP3355
 CP3355                         *CURRENT SURVEY CONTROL
 CP3355  ______________________________________________________________________
 CP3355* NAD 83(1986) POSITION- 32 46 42.     (N) 091 48 36.     (W)   SCALED
 CP3355* NAVD 88 ORTHO HEIGHT -    27.272 (meters)       89.47  (feet) ADJUSTED
 CP3355  ______________________________________________________________________
 CP3355  GEOID HEIGHT    -        -25.862 (meters)                     GEOID18
 CP3355  DYNAMIC HEIGHT  -         27.242 (meters)       89.38  (feet) COMP
 CP3355  MODELED GRAVITY -    979,549.5   (mgal)                       NAVD 88
 CP3355
 CP3355  VERT ORDER      -  SECOND    CLASS I
 CP3355
 CP3355.The horizontal coordinates were scaled from a map and have
 CP3355.an estimated accuracy of +/- 6 seconds.
 CP3355
 CP3355.The orthometric height was determined by differential leveling and
 CP3355.adjusted by the NATIONAL GEODETIC SURVEY
 CP3355.in July 1998.
 CP3355
 CP3355.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3355.GEOID18 height accuracy estimate available here.
 CP3355
 CP3355.Click photographs - Photos may exist for this station.
 CP3355
 CP3355.The dynamic height is computed by dividing the NAVD 88
 CP3355.geopotential number by the normal gravity value computed on the
 CP3355.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3355.degrees latitude (g = 980.6199 gals.).
 CP3355
 CP3355.The modeled gravity was interpolated from observed gravity values.
 CP3355
 CP3355;                    North         East    Units  Estimated Accuracy
 CP3355;SPC LA N     -   252,830.    1,064,650.      MT  (+/- 180 meters Scaled)
 CP3355
 CP3355_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS114273(NAD 83)
 CP3355
 CP3355                          SUPERSEDED SURVEY CONTROL
 CP3355
 CP3355.No superseded survey control is available for this station.
 CP3355
 CP3355_MARKER: DD = SURVEY DISK
 CP3355_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3355_STAMPING: 34V44 1985
 CP3355_MARK LOGO: LADTD
 CP3355_PROJECTION: RECESSED 3 CENTIMETERS
 CP3355_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3355+STABILITY: SURFACE MOTION
 CP3355
 CP3355  HISTORY     - Date     Condition        Report By
 CP3355  HISTORY     - 1985     MONUMENTED       LADTD
 CP3355
 CP3355                          STATION DESCRIPTION
 CP3355
 CP3355'DESCRIBED BY LA TRANSP AND DEV 1985
 CP3355'10.2 KM (6.4 MI) EAST FROM BASTROP.
 CP3355'ABOUT 10.2 KM (6.4 MI) EAST ON STATE HIGHWAY 2 FROM THE COURTHOUSE IN
 CP3355'BASTROP TO THE BENCH MARK ON THE NORTH SIDE OF THE HIGHWAY, 17.7
 CP3355'METERS (58 FEET) NORTH OF THE CENTERLINE OF THE HIGHWAY, 15 2 METERS
 CP3355'(50 FEET) SOUTHWEST OF A 30-INCH OAK TREE AND 10.9 METERS (36 FEET)
 CP3355'SOUTHEAST OF A POWER POLE.
 CP3355'THE MARK IS 0.30 METERS  SE FROM A WITNESS POST.
 CP3355'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3356 ***********************************************************************
 CP3356  DESIGNATION -  34 V 45
 CP3356  PID         -  CP3356
 CP3356  STATE/COUNTY-  LA/MOREHOUSE
 CP3356  COUNTRY     -  US
 CP3356  USGS QUAD   -  MER ROUGE (2018)
 CP3356
 CP3356                         *CURRENT SURVEY CONTROL
 CP3356  ______________________________________________________________________
 CP3356* NAD 83(1986) POSITION- 32 46 35.     (N) 091 47 36.     (W)   SCALED
 CP3356* NAVD 88 ORTHO HEIGHT -    28.274 (meters)       92.76  (feet) ADJUSTED
 CP3356  ______________________________________________________________________
 CP3356  GEOID HEIGHT    -        -25.864 (meters)                     GEOID18
 CP3356  DYNAMIC HEIGHT  -         28.243 (meters)       92.66  (feet) COMP
 CP3356  MODELED GRAVITY -    979,549.1   (mgal)                       NAVD 88
 CP3356
 CP3356  VERT ORDER      -  SECOND    CLASS I
 CP3356
 CP3356.The horizontal coordinates were scaled from a map and have
 CP3356.an estimated accuracy of +/- 6 seconds.
 CP3356
 CP3356.The orthometric height was determined by differential leveling and
 CP3356.adjusted by the NATIONAL GEODETIC SURVEY
 CP3356.in July 1998.
 CP3356
 CP3356.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3356.GEOID18 height accuracy estimate available here.
 CP3356
 CP3356.Click photographs - Photos may exist for this station.
 CP3356
 CP3356.The dynamic height is computed by dividing the NAVD 88
 CP3356.geopotential number by the normal gravity value computed on the
 CP3356.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3356.degrees latitude (g = 980.6199 gals.).
 CP3356
 CP3356.The modeled gravity was interpolated from observed gravity values.
 CP3356
 CP3356;                    North         East    Units  Estimated Accuracy
 CP3356;SPC LA N     -   252,620.    1,066,210.      MT  (+/- 180 meters Scaled)
 CP3356
 CP3356_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS130271(NAD 83)
 CP3356
 CP3356                          SUPERSEDED SURVEY CONTROL
 CP3356
 CP3356.No superseded survey control is available for this station.
 CP3356
 CP3356_MARKER: DD = SURVEY DISK
 CP3356_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3356_STAMPING: 34V45 1986
 CP3356_MARK LOGO: LADTD
 CP3356_PROJECTION: RECESSED 3 CENTIMETERS
 CP3356_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3356+STABILITY: SURFACE MOTION
 CP3356
 CP3356  HISTORY     - Date     Condition        Report By
 CP3356  HISTORY     - 1986     MONUMENTED       LADTD
 CP3356
 CP3356                          STATION DESCRIPTION
 CP3356
 CP3356'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3356'12 KM (7.5 MI) EAST FROM BASTROP.
 CP3356'ABOUT 12 KM (7.5 MI) EAST ON STATE HIGHWAY 2 FROM THE COURTHOUSE IN
 CP3356'BASTROP TO THE BENCH MARK ON THE NORTH SIDE OF THE HIGHWAY, 46.3
 CP3356'METERS (152 FEET) EAST-SOUTHEAST OF THE CENTER OF 22ND STREET, 19.9
 CP3356'METERS (65.5 FEET) NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 12.7
 CP3356'METERS (41.5 FEET) NORTHWEST OF AN 8-INCH PECAN TREE AND 6.1 METERS
 CP3356'(20 FEET) EAST-SOUTHEAST FROM THE EAST COLUMN OF A CHURCH.
 CP3356'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3358 ***********************************************************************
 CP3358  DESIGNATION -  34 V 46
 CP3358  PID         -  CP3358
 CP3358  STATE/COUNTY-  LA/MOREHOUSE
 CP3358  COUNTRY     -  US
 CP3358  USGS QUAD   -  MER ROUGE (2018)
 CP3358
 CP3358                         *CURRENT SURVEY CONTROL
 CP3358  ______________________________________________________________________
 CP3358* NAD 83(1986) POSITION- 32 46 25.     (N) 091 46 37.     (W)   SCALED
 CP3358* NAVD 88 ORTHO HEIGHT -    27.246 (meters)       89.39  (feet) ADJUSTED
 CP3358  ______________________________________________________________________
 CP3358  GEOID HEIGHT    -        -25.867 (meters)                     GEOID18
 CP3358  DYNAMIC HEIGHT  -         27.216 (meters)       89.29  (feet) COMP
 CP3358  MODELED GRAVITY -    979,548.7   (mgal)                       NAVD 88
 CP3358
 CP3358  VERT ORDER      -  SECOND    CLASS I
 CP3358
 CP3358.The horizontal coordinates were scaled from a map and have
 CP3358.an estimated accuracy of +/- 6 seconds.
 CP3358
 CP3358.The orthometric height was determined by differential leveling and
 CP3358.adjusted by the NATIONAL GEODETIC SURVEY
 CP3358.in July 1998.
 CP3358
 CP3358.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3358.GEOID18 height accuracy estimate available here.
 CP3358
 CP3358.Click photographs - Photos may exist for this station.
 CP3358
 CP3358.The dynamic height is computed by dividing the NAVD 88
 CP3358.geopotential number by the normal gravity value computed on the
 CP3358.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3358.degrees latitude (g = 980.6199 gals.).
 CP3358
 CP3358.The modeled gravity was interpolated from observed gravity values.
 CP3358
 CP3358;                    North         East    Units  Estimated Accuracy
 CP3358;SPC LA N     -   252,320.    1,067,750.      MT  (+/- 180 meters Scaled)
 CP3358
 CP3358_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS145268(NAD 83)
 CP3358
 CP3358                          SUPERSEDED SURVEY CONTROL
 CP3358
 CP3358.No superseded survey control is available for this station.
 CP3358
 CP3358_MARKER: DD = SURVEY DISK
 CP3358_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3358_STAMPING: 34V46 1986
 CP3358_MARK LOGO: LADTD
 CP3358_PROJECTION: FLUSH
 CP3358_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3358+STABILITY: SURFACE MOTION
 CP3358
 CP3358  HISTORY     - Date     Condition        Report By
 CP3358  HISTORY     - 1986     MONUMENTED       LADTD
 CP3358
 CP3358                          STATION DESCRIPTION
 CP3358
 CP3358'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3358'13.6 KM (8.5 MI) EAST FROM BASTROP.
 CP3358'ABOUT 13.6 KM (8.5 MI) EAST ON STATE HIGHWAY 2 FROM THE COURTHOUSE IN
 CP3358'BASTROP TO THE BENCH MARK ON THE NORTH SIDE OF THE HIGHWAY, 13.1
 CP3358'METERS (43 FEET) WEST-SOUTHWEST FROM THE SOUTHWEST CORNER OF A RED
 CP3358'CONCRETE BLOCK BARN, 12.2 METERS (40 FEET) NORTH OF THE CENTERLINE OF
 CP3358'THE HIGHWAY, 4.7 METERS (15.5 FEET) WEST OF THE CENTER OF A PIPE GATE
 CP3358'AND 3.7 METERS (12 FEET) NORTHWEST OF A 15-INCH CULVERT LEADING TO A
 CP3358'BARN.
 CP3358'THE MARK IS 0.31 METERS  SSW FROM A WITNESS POST.
 CP3358'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3359 ***********************************************************************
 CP3359  DESIGNATION -  34 V 47
 CP3359  PID         -  CP3359
 CP3359  STATE/COUNTY-  LA/MOREHOUSE
 CP3359  COUNTRY     -  US
 CP3359  USGS QUAD   -  MER ROUGE (2018)
 CP3359
 CP3359                         *CURRENT SURVEY CONTROL
 CP3359  ______________________________________________________________________
 CP3359* NAD 83(1986) POSITION- 32 46 20.51   (N) 091 46 04.53   (W)   HD_HELD1
 CP3359* NAVD 88 ORTHO HEIGHT -    27.204 (meters)       89.25  (feet) ADJUSTED
 CP3359  ______________________________________________________________________
 CP3359  GEOID HEIGHT    -        -25.870 (meters)                     GEOID18
 CP3359  DYNAMIC HEIGHT  -         27.175 (meters)       89.16  (feet) COMP
 CP3359  MODELED GRAVITY -    979,548.5   (mgal)                       NAVD 88
 CP3359
 CP3359  VERT ORDER      -  SECOND    CLASS I
 CP3359
 CP3359.The horizontal coordinates were determined by differentially corrected
 CP3359.hand held GPS observations or other comparable positioning techniques
 CP3359.and have an estimated accuracy of +/- 3 meters.
 CP3359
 CP3359.The orthometric height was determined by differential leveling and
 CP3359.adjusted by the NATIONAL GEODETIC SURVEY
 CP3359.in July 1998.
 CP3359
 CP3359.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3359.GEOID18 height accuracy estimate available here.
 CP3359
 CP3359.Click photographs - Photos may exist for this station.
 CP3359
 CP3359.The dynamic height is computed by dividing the NAVD 88
 CP3359.geopotential number by the normal gravity value computed on the
 CP3359.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3359.degrees latitude (g = 980.6199 gals.).
 CP3359
 CP3359.The modeled gravity was interpolated from observed gravity values.
 CP3359
 CP3359;                    North         East    Units  Estimated Accuracy
 CP3359;SPC LA N     -   252,190.5   1,068,591.2     MT  (+/- 3 meters HH1 GPS) 
 CP3359
 CP3359_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS1539326723(NAD 83)
 CP3359
 CP3359                          SUPERSEDED SURVEY CONTROL
 CP3359
 CP3359.No superseded survey control is available for this station.
 CP3359
 CP3359_MARKER: DD = SURVEY DISK
 CP3359_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CP3359_SP_SET: WINGWALL
 CP3359_STAMPING: 34V47 1986
 CP3359_MARK LOGO: LADTD
 CP3359_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3359+STABILITY: SURFACE MOTION
 CP3359
 CP3359  HISTORY     - Date     Condition        Report By
 CP3359  HISTORY     - 1986     MONUMENTED       LADTD
 CP3359
 CP3359                          STATION DESCRIPTION
 CP3359
 CP3359'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3359'14.7 KM (9.1 MI) EAST FROM BASTROP.
 CP3359'ABOUT 14.7 KM (9.1 MI) EAST ON STATE HIGHWAY 2 FROM THE COURTHOUSE IN
 CP3359'BASTROP TO THE BENCH MARK ON THE NORTH SIDE OF THE HIGHWAY SET IN THE
 CP3359'WINGWALL OF THE NORTHWEST CORNER OF THE BRIDGE OVER BAYOU DELEMAR, 4.6
 CP3359'METERS (15 FEET) NORTH OF THE CENTERLINE OF THE HIGHWAY AND 0.3 METER
 CP3359'(1 FOOT) SOUTHEAST OF A CONCRETE BRIDGE RAILING.
 CP3359'THE MARK IS 0.46 METERS  WSW FROM A WITNESS POST.
 CP3359'THE MARK IS 0.31 M ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3361 ***********************************************************************
 CP3361  DESIGNATION -  34 V 48
 CP3361  PID         -  CP3361
 CP3361  STATE/COUNTY-  LA/MOREHOUSE
 CP3361  COUNTRY     -  US
 CP3361  USGS QUAD   -  BONITA SW (2018)
 CP3361
 CP3361                         *CURRENT SURVEY CONTROL
 CP3361  ______________________________________________________________________
 CP3361* NAD 83(1986) POSITION- 32 46 10.     (N) 091 43 48.     (W)   SCALED
 CP3361* NAVD 88 ORTHO HEIGHT -    28.865 (meters)       94.70  (feet) ADJUSTED
 CP3361  ______________________________________________________________________
 CP3361  GEOID HEIGHT    -        -25.889 (meters)                     GEOID18
 CP3361  DYNAMIC HEIGHT  -         28.833 (meters)       94.60  (feet) COMP
 CP3361  MODELED GRAVITY -    979,547.7   (mgal)                       NAVD 88
 CP3361
 CP3361  VERT ORDER      -  SECOND    CLASS I
 CP3361
 CP3361.The horizontal coordinates were scaled from a map and have
 CP3361.an estimated accuracy of +/- 6 seconds.
 CP3361
 CP3361.The orthometric height was determined by differential leveling and
 CP3361.adjusted by the NATIONAL GEODETIC SURVEY
 CP3361.in July 1998.
 CP3361
 CP3361.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3361.GEOID18 height accuracy estimate available here.
 CP3361
 CP3361.Click photographs - Photos may exist for this station.
 CP3361
 CP3361.The dynamic height is computed by dividing the NAVD 88
 CP3361.geopotential number by the normal gravity value computed on the
 CP3361.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3361.degrees latitude (g = 980.6199 gals.).
 CP3361
 CP3361.The modeled gravity was interpolated from observed gravity values.
 CP3361
 CP3361;                    North         East    Units  Estimated Accuracy
 CP3361;SPC LA N     -   251,890.    1,072,150.      MT  (+/- 180 meters Scaled)
 CP3361
 CP3361_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS189264(NAD 83)
 CP3361
 CP3361                          SUPERSEDED SURVEY CONTROL
 CP3361
 CP3361.No superseded survey control is available for this station.
 CP3361
 CP3361_MARKER: DD = SURVEY DISK
 CP3361_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3361_STAMPING: 34V48 1986
 CP3361_MARK LOGO: LADTD
 CP3361_PROJECTION: FLUSH
 CP3361_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3361+STABILITY: SURFACE MOTION
 CP3361
 CP3361  HISTORY     - Date     Condition        Report By
 CP3361  HISTORY     - 1986     MONUMENTED       LADTD
 CP3361
 CP3361                          STATION DESCRIPTION
 CP3361
 CP3361'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3361'18.3 KM (11.4 MI) EAST FROM BASTROP.
 CP3361'ABOUT 18.3 KM (11.4 MI) EAST ON STATE HIGHWAY 2 FROM THE COURTHOUSE IN
 CP3361'BASTROP TO THE BENCH MARK SET ON THE NORTH SIDE OF THE HIGHWAY, 19.9
 CP3361'METERS (65.5 FEET) NORTH OF THE CENTERLINE OF THE HIGHWAY, 14.3 METERS
 CP3361'(47 FEET) SOUTH OF THE CENTER OF A METAL GATE, 8.8 METERS (29 FEET)
 CP3361'WEST OF THE CENTER OF A GRAVEL ROAD AND 0.5 METER (1.5 FEET) EAST OF A
 CP3361'6-FOOT CHAIN LINK FENCE AROUND SEVERAL TANKS.
 CP3361'THE MARK IS 0.46 METERS  ENE FROM A WITNESS POST.
 CP3361'THE MARK IS 0.61 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3362 ***********************************************************************
 CP3362  DESIGNATION -  34 V 49
 CP3362  PID         -  CP3362
 CP3362  STATE/COUNTY-  LA/MOREHOUSE
 CP3362  COUNTRY     -  US
 CP3362  USGS QUAD   -  BONITA SW (2018)
 CP3362
 CP3362                         *CURRENT SURVEY CONTROL
 CP3362  ______________________________________________________________________
 CP3362* NAD 83(1986) POSITION- 32 46 14.     (N) 091 42 29.     (W)   SCALED
 CP3362* NAVD 88 ORTHO HEIGHT -    29.465 (meters)       96.67  (feet) ADJUSTED
 CP3362  ______________________________________________________________________
 CP3362  GEOID HEIGHT    -        -25.904 (meters)                     GEOID18
 CP3362  DYNAMIC HEIGHT  -         29.433 (meters)       96.56  (feet) COMP
 CP3362  MODELED GRAVITY -    979,547.5   (mgal)                       NAVD 88
 CP3362
 CP3362  VERT ORDER      -  SECOND    CLASS I
 CP3362
 CP3362.The horizontal coordinates were scaled from a map and have
 CP3362.an estimated accuracy of +/- 6 seconds.
 CP3362
 CP3362.The orthometric height was determined by differential leveling and
 CP3362.adjusted by the NATIONAL GEODETIC SURVEY
 CP3362.in July 1998.
 CP3362
 CP3362.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3362.GEOID18 height accuracy estimate available here.
 CP3362
 CP3362.Click photographs - Photos may exist for this station.
 CP3362
 CP3362.The dynamic height is computed by dividing the NAVD 88
 CP3362.geopotential number by the normal gravity value computed on the
 CP3362.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3362.degrees latitude (g = 980.6199 gals.).
 CP3362
 CP3362.The modeled gravity was interpolated from observed gravity values.
 CP3362
 CP3362;                    North         East    Units  Estimated Accuracy
 CP3362;SPC LA N     -   252,030.    1,074,200.      MT  (+/- 180 meters Scaled)
 CP3362
 CP3362_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS210265(NAD 83)
 CP3362
 CP3362                          SUPERSEDED SURVEY CONTROL
 CP3362
 CP3362.No superseded survey control is available for this station.
 CP3362
 CP3362_MARKER: DD = SURVEY DISK
 CP3362_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3362_STAMPING: 34V49 1986
 CP3362_MARK LOGO: LADTD
 CP3362_PROJECTION: FLUSH
 CP3362_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3362+STABILITY: SURFACE MOTION
 CP3362
 CP3362  HISTORY     - Date     Condition        Report By
 CP3362  HISTORY     - 1986     MONUMENTED       LADTD
 CP3362
 CP3362                          STATION DESCRIPTION
 CP3362
 CP3362'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3362'20.3 KM (12.6 MI) EAST FROM BASTROP.
 CP3362'ABOUT 20.3 KM (12 6 MI) EAST ON STATE HIGHWAY 2 FROM THE COURTHOUSE IN
 CP3362'BASTROP TO THE BENCH MARK ON THE NORTH SIDE OF THE HIGHWAY, 32.2
 CP3362'METERS (106 FEET) WEST-SOUTHWEST FROM THE SOUTHWEST CORNER OF A RED
 CP3362'BRICK HOUSE OWNED BY MR. KELLICK, 29.4 METERS (96.5 FEET) NORTH OF THE
 CP3362'CENTERLINE OF THE HIGHWAY, 8.7 METERS (28.5 FEET) WEST OF THE CENTER
 CP3362'OF A GRAVEL ROAD AND 2.6 METERS (8.5 FEET) SOUTH OF A 32-INCH OAK
 CP3362'TREE.
 CP3362'THE MARK IS 1.68 METERS  SSE FROM A WITNESS POST.
 CP3362'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3236 ***********************************************************************
 CP3236  DESIGNATION -  34 V 5
 CP3236  PID         -  CP3236
 CP3236  STATE/COUNTY-  LA/MOREHOUSE
 CP3236  COUNTRY     -  US
 CP3236  USGS QUAD   -  LAARK (2018)
 CP3236
 CP3236                         *CURRENT SURVEY CONTROL
 CP3236  ______________________________________________________________________
 CP3236* NAD 83(1986) POSITION- 32 58 23.     (N) 091 31 39.     (W)   SCALED
 CP3236* NAVD 88 ORTHO HEIGHT -    28.789 (meters)       94.45  (feet) ADJUSTED
 CP3236  ______________________________________________________________________
 CP3236  GEOID HEIGHT    -        -25.956 (meters)                     GEOID18
 CP3236  DYNAMIC HEIGHT  -         28.758 (meters)       94.35  (feet) COMP
 CP3236  MODELED GRAVITY -    979,563.4   (mgal)                       NAVD 88
 CP3236
 CP3236  VERT ORDER      -  SECOND    CLASS II
 CP3236
 CP3236.The horizontal coordinates were scaled from a map and have
 CP3236.an estimated accuracy of +/- 6 seconds.
 CP3236
 CP3236.The orthometric height was determined by differential leveling and
 CP3236.adjusted by the NATIONAL GEODETIC SURVEY
 CP3236.in June 1991.
 CP3236
 CP3236.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3236.GEOID18 height accuracy estimate available here.
 CP3236
 CP3236.Click photographs - Photos may exist for this station.
 CP3236
 CP3236.The dynamic height is computed by dividing the NAVD 88
 CP3236.geopotential number by the normal gravity value computed on the
 CP3236.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3236.degrees latitude (g = 980.6199 gals.).
 CP3236
 CP3236.The modeled gravity was interpolated from observed gravity values.
 CP3236
 CP3236;                    North         East    Units  Estimated Accuracy
 CP3236;SPC LA N     -   274,630.    1,090,920.      MT  (+/- 180 meters Scaled)
 CP3236
 CP3236_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS376492(NAD 83)
 CP3236
 CP3236                          SUPERSEDED SURVEY CONTROL
 CP3236
 CP3236.No superseded survey control is available for this station.
 CP3236
 CP3236_MARKER: DD = SURVEY DISK
 CP3236_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3236_STAMPING: 34 V 5 1986
 CP3236_MARK LOGO: LADTD
 CP3236_PROJECTION: RECESSED 5 CENTIMETERS
 CP3236_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3236+STABILITY: SURFACE MOTION
 CP3236
 CP3236  HISTORY     - Date     Condition        Report By
 CP3236  HISTORY     - 1986     MONUMENTED       LADTD
 CP3236
 CP3236                          STATION DESCRIPTION
 CP3236
 CP3236'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3236'21.5 KM (13.4 MI) WEST FROM KILBOURNE.
 CP3236'12.6 KM (7.8 MI) WEST ON STATE HIGHWAY 585 FROM THE JUNCTION OF
 CP3236'STATE HIGHWAYS 585 AND 17 IN KILBOURNE TO THE JUNCTION OF STATE
 CP3236'HIGHWAYS 585 AND 835, THENCE WEST (RIGHT) ON STATE HIGHWAY 835 FOR 8.9
 CP3236'KM (5.55 MI) TO THE BENCH MARK ON THE SOUTH SIDE OF THE HIGHWAY, 17.5
 CP3236'METERS (57.5 FEET) SOUTH OF THE CENTER OF STATE HIGHWAY 835, 12.8
 CP3236'METERS (42 FEET) WEST OF THE CENTER OF PARISH ROAD NUMBER 0071, 8.8
 CP3236'METERS (29 FEET) SOUTH OF A 36-INCH METAL CULVERT UNDER STATE
 CP3236'HIGHWAY 835 AND 2.1 METERS (7 FEET) WEST-NORTHWEST OF A FIRE HYDYANT.
 CP3236'THE MARK IS 0.46 METERS  E FROM A WITNESS POST.
 CP3236'THE MARK IS 1.83 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3363 ***********************************************************************
 CP3363  DESIGNATION -  34 V 50
 CP3363  PID         -  CP3363
 CP3363  STATE/COUNTY-  LA/MOREHOUSE
 CP3363  COUNTRY     -  US
 CP3363  USGS QUAD   -  BONITA SW (2018)
 CP3363
 CP3363                         *CURRENT SURVEY CONTROL
 CP3363  ______________________________________________________________________
 CP3363* NAD 83(1986) POSITION- 32 46 18.     (N) 091 41 20.     (W)   SCALED
 CP3363* NAVD 88 ORTHO HEIGHT -    29.195 (meters)       95.78  (feet) ADJUSTED
 CP3363  ______________________________________________________________________
 CP3363  GEOID HEIGHT    -        -25.918 (meters)                     GEOID18
 CP3363  DYNAMIC HEIGHT  -         29.163 (meters)       95.68  (feet) COMP
 CP3363  MODELED GRAVITY -    979,547.4   (mgal)                       NAVD 88
 CP3363
 CP3363  VERT ORDER      -  SECOND    CLASS I
 CP3363
 CP3363.The horizontal coordinates were scaled from a map and have
 CP3363.an estimated accuracy of +/- 6 seconds.
 CP3363
 CP3363.The orthometric height was determined by differential leveling and
 CP3363.adjusted by the NATIONAL GEODETIC SURVEY
 CP3363.in July 1998.
 CP3363
 CP3363.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3363.GEOID18 height accuracy estimate available here.
 CP3363
 CP3363.Click photographs - Photos may exist for this station.
 CP3363
 CP3363.The dynamic height is computed by dividing the NAVD 88
 CP3363.geopotential number by the normal gravity value computed on the
 CP3363.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3363.degrees latitude (g = 980.6199 gals.).
 CP3363
 CP3363.The modeled gravity was interpolated from observed gravity values.
 CP3363
 CP3363;                    North         East    Units  Estimated Accuracy
 CP3363;SPC LA N     -   252,170.    1,076,000.      MT  (+/- 180 meters Scaled)
 CP3363
 CP3363_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS227267(NAD 83)
 CP3363
 CP3363                          SUPERSEDED SURVEY CONTROL
 CP3363
 CP3363.No superseded survey control is available for this station.
 CP3363
 CP3363_MARKER: DD = SURVEY DISK
 CP3363_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3363_STAMPING: 34V50 1986
 CP3363_MARK LOGO: LADTD
 CP3363_PROJECTION: RECESSED 3 CENTIMETERS
 CP3363_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3363+STABILITY: SURFACE MOTION
 CP3363
 CP3363  HISTORY     - Date     Condition        Report By
 CP3363  HISTORY     - 1986     MONUMENTED       LADTD
 CP3363
 CP3363                          STATION DESCRIPTION
 CP3363
 CP3363'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3363'22.1 KM (13.7 MI) EAST FROM BASTROP.
 CP3363'ABOUT 22.1 KM (13.7 MI) EAST ON STATE HIGHWAY 2 FROM THE COURTHOUSE IN
 CP3363'BASTROP TO THE BENCH MARK ON THE NORTH SODE OF THE HIGHWAY, 17.2
 CP3363'METERS (56.5 FEET) NORTH OF THE CENTERLINE OF THE HIGHWAY, 16.8 METERS
 CP3363'(55 FEET) WEST FROM TELEPHONE BOX NUMBER 58, 4 METERS (13 FEET) NORTH-
 CP3363'NORTHWEST OF THE WEST END OF A 20-INCH METAL CULVERT UNDER A PARISH
 CP3363'ROAD AND 0.6 METER (2 FEET) EAST OF A 5-STRAND BARBED WIRE FENCE.
 CP3363'THE MARK IS 0.31 METERS  E FROM A WITNESS POST.
 CP3363'THE MARK IS 0.76 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3364 ***********************************************************************
 CP3364  DESIGNATION -  34 V 51
 CP3364  PID         -  CP3364
 CP3364  STATE/COUNTY-  LA/MOREHOUSE
 CP3364  COUNTRY     -  US
 CP3364  USGS QUAD   -  BONITA SW (2018)
 CP3364
 CP3364                         *CURRENT SURVEY CONTROL
 CP3364  ______________________________________________________________________
 CP3364* NAD 83(1986) POSITION- 32 46 17.53   (N) 091 40 28.92   (W)   HD_HELD1
 CP3364* NAVD 88 ORTHO HEIGHT -    28.149 (meters)       92.35  (feet) ADJUSTED
 CP3364  ______________________________________________________________________
 CP3364  GEOID HEIGHT    -        -25.928 (meters)                     GEOID18
 CP3364  DYNAMIC HEIGHT  -         28.118 (meters)       92.25  (feet) COMP
 CP3364  MODELED GRAVITY -    979,547.2   (mgal)                       NAVD 88
 CP3364
 CP3364  VERT ORDER      -  SECOND    CLASS I
 CP3364
 CP3364.The horizontal coordinates were determined by differentially corrected
 CP3364.hand held GPS observations or other comparable positioning techniques
 CP3364.and have an estimated accuracy of +/- 3 meters.
 CP3364
 CP3364.The orthometric height was determined by differential leveling and
 CP3364.adjusted by the NATIONAL GEODETIC SURVEY
 CP3364.in July 1998.
 CP3364
 CP3364.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3364.GEOID18 height accuracy estimate available here.
 CP3364
 CP3364.Click photographs - Photos may exist for this station.
 CP3364
 CP3364.The dynamic height is computed by dividing the NAVD 88
 CP3364.geopotential number by the normal gravity value computed on the
 CP3364.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3364.degrees latitude (g = 980.6199 gals.).
 CP3364
 CP3364.The modeled gravity was interpolated from observed gravity values.
 CP3364
 CP3364;                    North         East    Units  Estimated Accuracy
 CP3364;SPC LA N     -   252,161.5   1,077,326.3     MT  (+/- 3 meters HH1 GPS) 
 CP3364
 CP3364_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS2412626737(NAD 83)
 CP3364
 CP3364                          SUPERSEDED SURVEY CONTROL
 CP3364
 CP3364.No superseded survey control is available for this station.
 CP3364
 CP3364_MARKER: DD = SURVEY DISK
 CP3364_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3364_STAMPING: 34V51 1986
 CP3364_MARK LOGO: LADTD
 CP3364_PROJECTION: FLUSH
 CP3364_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3364+STABILITY: SURFACE MOTION
 CP3364
 CP3364  HISTORY     - Date     Condition        Report By
 CP3364  HISTORY     - 1986     MONUMENTED       LADTD
 CP3364
 CP3364                          STATION DESCRIPTION
 CP3364
 CP3364'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3364'23.6 KM (14.6 MI) EAST FROM BASTROP.
 CP3364'ABOUT 23.6 KM (14.6 MI) EAST ON STATE HIGHWAY 2 FROM THE COURTHOUSE IN
 CP3364'BASTROP TO THE BENCH MARK ON THE NORTH SIDE OF THE HIGHWAY, 43.6
 CP3364'METERS (143 FEET) NORTH OF THE CENTERLINE OF THE HIGHWAY, 41.2 METERS
 CP3364'(135 FEET) SOUTHWEST FROM THE SOUTHWEST CORNER OF A BROWN BRICK HOUSE,
 CP3364'15.1 METERS (49 FEET) WEST OF A 30-INCH OAK TREE, 4.6 METERS (15 FEET)
 CP3364'WEST OF THE CENTER OF A GRAVEL ROAD AND 0.6 METERS (2 FEET) EAST-
 CP3364'NORTHEAST OF A POWER POLE.
 CP3364'THE MARK IS 3.05 METERS  N FROM A WITNESS POST.
 CP3364'THE MARK IS 0.91 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3365 ***********************************************************************
 CP3365  DESIGNATION -  34 V 52
 CP3365  PID         -  CP3365
 CP3365  STATE/COUNTY-  LA/MOREHOUSE
 CP3365  COUNTRY     -  US
 CP3365  USGS QUAD   -  BONITA SW (2018)
 CP3365
 CP3365                         *CURRENT SURVEY CONTROL
 CP3365  ______________________________________________________________________
 CP3365* NAD 83(1986) POSITION- 32 46 18.     (N) 091 39 28.     (W)   SCALED
 CP3365* NAVD 88 ORTHO HEIGHT -    27.473 (meters)       90.13  (feet) ADJUSTED
 CP3365  ______________________________________________________________________
 CP3365  GEOID HEIGHT    -        -25.941 (meters)                     GEOID18
 CP3365  DYNAMIC HEIGHT  -         27.443 (meters)       90.04  (feet) COMP
 CP3365  MODELED GRAVITY -    979,547.1   (mgal)                       NAVD 88
 CP3365
 CP3365  VERT ORDER      -  SECOND    CLASS I
 CP3365
 CP3365.The horizontal coordinates were scaled from a map and have
 CP3365.an estimated accuracy of +/- 6 seconds.
 CP3365
 CP3365.The orthometric height was determined by differential leveling and
 CP3365.adjusted by the NATIONAL GEODETIC SURVEY
 CP3365.in July 1998.
 CP3365
 CP3365.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3365.GEOID18 height accuracy estimate available here.
 CP3365
 CP3365.Click photographs - Photos may exist for this station.
 CP3365
 CP3365.The dynamic height is computed by dividing the NAVD 88
 CP3365.geopotential number by the normal gravity value computed on the
 CP3365.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3365.degrees latitude (g = 980.6199 gals.).
 CP3365
 CP3365.The modeled gravity was interpolated from observed gravity values.
 CP3365
 CP3365;                    North         East    Units  Estimated Accuracy
 CP3365;SPC LA N     -   252,190.    1,078,910.      MT  (+/- 180 meters Scaled)
 CP3365
 CP3365_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS257267(NAD 83)
 CP3365
 CP3365                          SUPERSEDED SURVEY CONTROL
 CP3365
 CP3365.No superseded survey control is available for this station.
 CP3365
 CP3365_MARKER: DD = SURVEY DISK
 CP3365_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3365_STAMPING: 34V52 1986
 CP3365_MARK LOGO: LADTD
 CP3365_PROJECTION: RECESSED 5 CENTIMETERS
 CP3365_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3365+STABILITY: SURFACE MOTION
 CP3365
 CP3365  HISTORY     - Date     Condition        Report By
 CP3365  HISTORY     - 1986     MONUMENTED       LADTD
 CP3365
 CP3365                          STATION DESCRIPTION
 CP3365
 CP3365'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3365'24.9 KM (15.5 MI) EAST FROM BASTROP.
 CP3365'ABOUT 24.9 KM (15.5 MI) EAST ON STATE HIGHWAY 2 FROM THE COURTHOUSE IN
 CP3365'BASTROP TO THE BENCH MARK ON THE NORTH SIDE OF THE HIGHWAY, 24.1
 CP3365'METERS (79 FEET) SOUTH OF THE SOUTHWEST CORNER OF A RED BRICK HOUSE,
 CP3365'20.6 METERS (67.5 FEET) NORTH OF THE CENTERLINE OF THE HIGHWAY, 6.1
 CP3365'METERS (22 FEET) SOUTH OF AN 8-INCH PECAN TREE AND 2.9 METERS
 CP3365'(9.5 FEET) WEST OF A POWER POLE WITH A TRANSFORMER.
 CP3365'THE MARK IS 0.46 METERS  E FROM A WITNESS POST.
 CP3365'THE MARK IS 0.91 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3366 ***********************************************************************
 CP3366  DESIGNATION -  34 V 53
 CP3366  PID         -  CP3366
 CP3366  STATE/COUNTY-  LA/MOREHOUSE
 CP3366  COUNTRY     -  US
 CP3366  USGS QUAD   -  BONITA SW (2018)
 CP3366
 CP3366                         *CURRENT SURVEY CONTROL
 CP3366  ______________________________________________________________________
 CP3366* NAD 83(1986) POSITION- 32 46 17.75   (N) 091 38 33.05   (W)   HD_HELD1
 CP3366* NAVD 88 ORTHO HEIGHT -    27.589 (meters)       90.51  (feet) ADJUSTED
 CP3366  ______________________________________________________________________
 CP3366  GEOID HEIGHT    -        -25.952 (meters)                     GEOID18
 CP3366  DYNAMIC HEIGHT  -         27.559 (meters)       90.42  (feet) COMP
 CP3366  MODELED GRAVITY -    979,546.9   (mgal)                       NAVD 88
 CP3366
 CP3366  VERT ORDER      -  SECOND    CLASS I
 CP3366
 CP3366.The horizontal coordinates were determined by differentially corrected
 CP3366.hand held GPS observations or other comparable positioning techniques
 CP3366.and have an estimated accuracy of +/- 3 meters.
 CP3366
 CP3366.The orthometric height was determined by differential leveling and
 CP3366.adjusted by the NATIONAL GEODETIC SURVEY
 CP3366.in July 1998.
 CP3366
 CP3366.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3366.GEOID18 height accuracy estimate available here.
 CP3366
 CP3366.Click photographs - Photos may exist for this station.
 CP3366
 CP3366.The dynamic height is computed by dividing the NAVD 88
 CP3366.geopotential number by the normal gravity value computed on the
 CP3366.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3366.degrees latitude (g = 980.6199 gals.).
 CP3366
 CP3366.The modeled gravity was interpolated from observed gravity values.
 CP3366
 CP3366;                    North         East    Units  Estimated Accuracy
 CP3366;SPC LA N     -   252,191.7   1,080,341.9     MT  (+/- 3 meters HH1 GPS) 
 CP3366
 CP3366_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS2714126782(NAD 83)
 CP3366
 CP3366                          SUPERSEDED SURVEY CONTROL
 CP3366
 CP3366.No superseded survey control is available for this station.
 CP3366
 CP3366_MARKER: DD = SURVEY DISK
 CP3366_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3366_STAMPING: 34V53 1986
 CP3366_MARK LOGO: LADTD
 CP3366_PROJECTION: FLUSH
 CP3366_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3366+STABILITY: SURFACE MOTION
 CP3366
 CP3366  HISTORY     - Date     Condition        Report By
 CP3366  HISTORY     - 1986     MONUMENTED       LADTD
 CP3366
 CP3366                          STATION DESCRIPTION
 CP3366
 CP3366'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3366'26.6 KM (16.5 MI) EAST FROM BASTROP.
 CP3366'ABOUT 26.6 KM (16.5 MI) EAST ON STATE HIGHWAY 2 FROM THE COURTHOUSE IN
 CP3366'BASTROP TO THE BENCH MARK ON THE NORTH SIDE OF THE HIGHWAY, 29.1
 CP3366'METERS (95.5 FEET) SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF A RED
 CP3366'BRICK HOUSE, 17.4 METERS (57 FEET) NORTH OF THE CENTERLINE OF THE
 CP3366'HIGHWAY AND 1.7 METERS (5.5 FEET) SOUTH-SOUTHEAST OF A POWER POLE.
 CP3366'THE MARK IS 0.61 METERS  E FROM A WITNESS POST.
 CP3366'THE MARK IS 0.46 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AC8257 ***********************************************************************
 AC8257  DESIGNATION -  34 V 6 RESET
 AC8257  PID         -  AC8257
 AC8257  STATE/COUNTY-  LA/MOREHOUSE
 AC8257  COUNTRY     -  US
 AC8257  USGS QUAD   -  LAARK (2018)
 AC8257
 AC8257                         *CURRENT SURVEY CONTROL
 AC8257  ______________________________________________________________________
 AC8257* NAD 83(1986) POSITION- 32 58 24.     (N) 091 32 30.     (W)   SCALED
 AC8257* NAVD 88 ORTHO HEIGHT -    29.15  (meters)       95.6   (feet) RESET
 AC8257  ______________________________________________________________________
 AC8257  GEOID HEIGHT    -        -25.948 (meters)                     GEOID18
 AC8257  VERT ORDER      -  THIRD
 AC8257
 AC8257.The horizontal coordinates were scaled from a map and have
 AC8257.an estimated accuracy of +/- 6 seconds.
 AC8257
 AC8257.The orthometric height was computed from unverified reset data.
 AC8257
 AC8257.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC8257.GEOID18 height accuracy estimate available here.
 AC8257
 AC8257.Click photographs - Photos may exist for this station.
 AC8257
 AC8257;                    North         East    Units  Estimated Accuracy
 AC8257;SPC LA N     -   274,640.    1,089,590.      MT  (+/- 180 meters Scaled)
 AC8257
 AC8257_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS362492(NAD 83)
 AC8257
 AC8257                          SUPERSEDED SURVEY CONTROL
 AC8257
 AC8257.No superseded survey control is available for this station.
 AC8257
 AC8257_MARKER: DD = SURVEY DISK
 AC8257_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC8257_STAMPING: 34V6 RESET 1995
 AC8257_MARK LOGO: LADTD
 AC8257_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AC8257_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC8257+STABILITY: SURFACE MOTION
 AC8257_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC8257+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AC8257
 AC8257  HISTORY     - Date     Condition        Report By
 AC8257  HISTORY     - 1995     MONUMENTED       LADTD
 AC8257
 AC8257                          STATION DESCRIPTION
 AC8257
 AC8257'DESCRIBED BY LA TRANSP AND DEV 1995 (SLC)
 AC8257'THE STATION IS LOCATED ABOUT 3.0 MI (4.8 KM) SOUTH OF THE ARKANSAS
 AC8257'STATE LINE, 6.0 MI (9.7 KM) EAST OF JONES AND 6.0 MI (9.7 KM)
 AC8257'NORTH-NORTHWEST OF CONCORD.  OWMERSHIP--LOUISIANA DEPARTMENT OF
 AC8257'TRANSPORTATION AND DEVLEOPMENT. TO REACH THE STATION FROM THE JUNCTION
 AC8257'OF U S HIGHWAY 165 AND STATE HIGHWAY 835 IN JONES, GO EAST FOR 6.0 MI
 AC8257'(9.7 KM) ON HIGHWAY 835 TO THE STATION ON THE RIGHT, EAST OF A BRIDGE,
 AC8257'SET NEAR AN IRREGATION WELL,  68.0 FT (20.7 M) NORTH-NORTHEAST FROM
 AC8257'THE WELL, 63.0 FT (19.2 M) NORTH FROM A METER POLE, 45.0 FT (13.7 M)
 AC8257'SOUTH-SOUTHEAST FROM THE CENTER OF THE HIGHWAY, 23.0 FT (7.0 M)
 AC8257'WEST-SOUTHWEST FROM THE CENTER OF A DRIVE LEADING INTO A FIELD, 19.0
 AC8257'FT (5.8 M) NORTHEAST FROM A POWER POLE WITH THREE TRANSFORMERS
 AC8257'ATTACHED, 3.5 FT (1.1 M) WEST FROM THE WEST GATE POST, 1.0 FT (0.3 M)
 AC8257'NORTHEAST FROM A METAL WITNESS POST WITH A SIGH ATTACHED, FLUSH WITH
 AC8257'THE GROUND SURFACE AND ABOUT 4.0 FT (1.2 M) BELOW THE LEVEL OF THE
 AC8257'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AC8258 ***********************************************************************
 AC8258  DESIGNATION -  34 V 7 RESET
 AC8258  PID         -  AC8258
 AC8258  STATE/COUNTY-  LA/MOREHOUSE
 AC8258  COUNTRY     -  US
 AC8258  USGS QUAD   -  LAARK (2018)
 AC8258
 AC8258                         *CURRENT SURVEY CONTROL
 AC8258  ______________________________________________________________________
 AC8258* NAD 83(1986) POSITION- 32 58 25.     (N) 091 33 52.     (W)   SCALED
 AC8258* NAVD 88 ORTHO HEIGHT -    29.21  (meters)       95.8   (feet) RESET
 AC8258  ______________________________________________________________________
 AC8258  GEOID HEIGHT    -        -25.936 (meters)                     GEOID18
 AC8258  VERT ORDER      -  THIRD
 AC8258
 AC8258.The horizontal coordinates were scaled from a map and have
 AC8258.an estimated accuracy of +/- 6 seconds.
 AC8258
 AC8258.The orthometric height was computed from unverified reset data.
 AC8258
 AC8258.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC8258.GEOID18 height accuracy estimate available here.
 AC8258
 AC8258.Click photographs - Photos may exist for this station.
 AC8258
 AC8258;                    North         East    Units  Estimated Accuracy
 AC8258;SPC LA N     -   274,660.    1,087,460.      MT  (+/- 180 meters Scaled)
 AC8258
 AC8258_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS341492(NAD 83)
 AC8258
 AC8258                          SUPERSEDED SURVEY CONTROL
 AC8258
 AC8258.No superseded survey control is available for this station.
 AC8258
 AC8258_MARKER: DD = SURVEY DISK
 AC8258_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC8258_STAMPING: 34V7 RESET 1995
 AC8258_MARK LOGO: LADTD
 AC8258_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AC8258_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC8258+STABILITY: SURFACE MOTION
 AC8258_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC8258+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AC8258
 AC8258  HISTORY     - Date     Condition        Report By
 AC8258  HISTORY     - 1995     MONUMENTED       LADTD
 AC8258
 AC8258                          STATION DESCRIPTION
 AC8258
 AC8258'DESCRIBED BY LA TRANSP AND DEV 1995 (SLC)
 AC8258'THE STATION IS LOCATED ABOUT 3.0 MI (4.8 KM) SOUTH OF THE ARKANSAS
 AC8258'STATE LINE, 4.7 MI (7.6 KM) EAST OF JONES AND 7.3 MI (11.7 KM)
 AC8258'WEST-NORTHWEST OF CONCORD.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 AC8258'TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION FROM THE JUNCTION
 AC8258'OF U S HIGHWAY 165 AND STATE HIGHWAY 835 IN JONES, GO EAST FOR 4.7 MI
 AC8258'(7.6 KM) ON HIGHWAY 835 TO THE STATION ON THE RIGHT JUST EAST OF A
 AC8258'BRIDGE SET NEAR AN IRRIGATION WELL,  44.5 FT (13.6 M) SOUTH FROM THE
 AC8258'CENTER OF THE HIGHWAY, 15.5 FT (4.7 M) NORTH FROM THE WELL, 10.5 FT
 AC8258'(3.2 M) NORTH FROM A METER POLE, 6.0 FT (1.8 M) FROM A POWER POLE WITH
 AC8258'A TRANSFORMER ATTACHED, 1.5 FT (0.5 M) WEST FROM A METAL WITNESS POST
 AC8258'WITH A SIGN ATTACHED, PROJECTING 2.0 INCHES ABOVE THE GROUND SURFACE
 AC8258'AND ABOUT 6.0 FT (1.8 M) BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3239 ***********************************************************************
 CP3239  DESIGNATION -  34 V 8
 CP3239  PID         -  CP3239
 CP3239  STATE/COUNTY-  LA/MOREHOUSE
 CP3239  COUNTRY     -  US
 CP3239  USGS QUAD   -  LAARK (2018)
 CP3239
 CP3239                         *CURRENT SURVEY CONTROL
 CP3239  ______________________________________________________________________
 CP3239* NAD 83(1986) POSITION- 32 58 25.     (N) 091 34 46.     (W)   SCALED
 CP3239* NAVD 88 ORTHO HEIGHT -    30.225 (meters)       99.16  (feet) ADJUSTED
 CP3239  ______________________________________________________________________
 CP3239  GEOID HEIGHT    -        -25.929 (meters)                     GEOID18
 CP3239  DYNAMIC HEIGHT  -         30.192 (meters)       99.05  (feet) COMP
 CP3239  MODELED GRAVITY -    979,563.6   (mgal)                       NAVD 88
 CP3239
 CP3239  VERT ORDER      -  SECOND    CLASS II
 CP3239
 CP3239.The horizontal coordinates were scaled from a map and have
 CP3239.an estimated accuracy of +/- 6 seconds.
 CP3239
 CP3239.The orthometric height was determined by differential leveling and
 CP3239.adjusted by the NATIONAL GEODETIC SURVEY
 CP3239.in June 1991.
 CP3239
 CP3239.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3239.GEOID18 height accuracy estimate available here.
 CP3239
 CP3239.Click photographs - Photos may exist for this station.
 CP3239
 CP3239.The dynamic height is computed by dividing the NAVD 88
 CP3239.geopotential number by the normal gravity value computed on the
 CP3239.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3239.degrees latitude (g = 980.6199 gals.).
 CP3239
 CP3239.The modeled gravity was interpolated from observed gravity values.
 CP3239
 CP3239;                    North         East    Units  Estimated Accuracy
 CP3239;SPC LA N     -   274,640.    1,086,060.      MT  (+/- 180 meters Scaled)
 CP3239
 CP3239_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS327492(NAD 83)
 CP3239
 CP3239                          SUPERSEDED SURVEY CONTROL
 CP3239
 CP3239.No superseded survey control is available for this station.
 CP3239
 CP3239_MARKER: DD = SURVEY DISK
 CP3239_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3239_STAMPING: 34 V 8 1986
 CP3239_MARK LOGO: LADTD
 CP3239_PROJECTION: RECESSED 3 CENTIMETERS
 CP3239_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3239+STABILITY: SURFACE MOTION
 CP3239
 CP3239  HISTORY     - Date     Condition        Report By
 CP3239  HISTORY     - 1986     MONUMENTED       LADTD
 CP3239
 CP3239                          STATION DESCRIPTION
 CP3239
 CP3239'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3239'26.6 KM (16.6 MI) WEST FROM KILBOURNE.
 CP3239'12.6 KM (7.8 MI) WEST ON STATE HIGHWAY 585 FROM THE JUNCTION OF
 CP3239'STATE HIGHWAYS 585 AND 17 IN KILBOURNE TO THE JUNCTION OF STATE
 CP3239'HIGHWAYS 585 AND 835, THENCE WEST (RIGHT) ON STATE HIGHWAY 835 FOR
 CP3239'14.1 KM (8.75 MI) TO THE MARK ON THE NORTH SIDE OF THE HIGHWAY, 22
 CP3239'METERS (72 FEET) SOUTHWEST OF THE SOUTHWEST CORNER OF A WOOD FRAME
 CP3239'HOUSE, 13.9 METERS (45.5 FEET) NORTH OF THE CENTER OF THE HIGHWAY,
 CP3239'2.3 METERS (7.5 FEET) EAST-NORTHEAST OF A TELEPHONE REPAIR BOX NUMBER
 CP3239'1-21-151 AND 1.4 METERS (4.5 FEET) NORTHEAST OF A SERVICE POLE.
 CP3239'THE MARK IS 1.22 METERS  N FROM A WITNESS POST.
 CP3239'THE MARK IS 0.31 M ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3241 ***********************************************************************
 CP3241  DESIGNATION -  34 V 9
 CP3241  PID         -  CP3241
 CP3241  STATE/COUNTY-  LA/MOREHOUSE
 CP3241  COUNTRY     -  US
 CP3241  USGS QUAD   -  LAARK (2018)
 CP3241
 CP3241                         *CURRENT SURVEY CONTROL
 CP3241  ______________________________________________________________________
 CP3241* NAD 83(1986) POSITION- 32 58 23.94   (N) 091 36 49.99   (W)   HD_HELD1
 CP3241* NAVD 88 ORTHO HEIGHT -    30.177 (meters)       99.01  (feet) ADJUSTED
 CP3241  ______________________________________________________________________
 CP3241  GEOID HEIGHT    -        -25.915 (meters)                     GEOID18
 CP3241  DYNAMIC HEIGHT  -         30.145 (meters)       98.90  (feet) COMP
 CP3241  MODELED GRAVITY -    979,563.6   (mgal)                       NAVD 88
 CP3241
 CP3241  VERT ORDER      -  SECOND    CLASS II
 CP3241
 CP3241.The horizontal coordinates were determined by differentially corrected
 CP3241.hand held GPS observations or other comparable positioning techniques
 CP3241.and have an estimated accuracy of +/- 3 meters.
 CP3241
 CP3241.The orthometric height was determined by differential leveling and
 CP3241.adjusted by the NATIONAL GEODETIC SURVEY
 CP3241.in June 1991.
 CP3241
 CP3241.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3241.GEOID18 height accuracy estimate available here.
 CP3241
 CP3241.Click photographs - Photos may exist for this station.
 CP3241
 CP3241.The dynamic height is computed by dividing the NAVD 88
 CP3241.geopotential number by the normal gravity value computed on the
 CP3241.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3241.degrees latitude (g = 980.6199 gals.).
 CP3241
 CP3241.The modeled gravity was interpolated from observed gravity values.
 CP3241
 CP3241;                    North         East    Units  Estimated Accuracy
 CP3241;SPC LA N     -   274,584.8   1,082,841.2     MT  (+/- 3 meters HH1 GPS) 
 CP3241
 CP3241_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS2952949181(NAD 83)
 CP3241
 CP3241                          SUPERSEDED SURVEY CONTROL
 CP3241
 CP3241.No superseded survey control is available for this station.
 CP3241
 CP3241_MARKER: DD = SURVEY DISK
 CP3241_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3241_STAMPING: 34 V 9 1986
 CP3241_MARK LOGO: LADTD
 CP3241_PROJECTION: RECESSED 5 CENTIMETERS
 CP3241_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3241+STABILITY: SURFACE MOTION
 CP3241
 CP3241  HISTORY     - Date     Condition        Report By
 CP3241  HISTORY     - 1986     MONUMENTED       LADTD
 CP3241
 CP3241                          STATION DESCRIPTION
 CP3241
 CP3241'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3241'29.9 KM (18.6 MI) WEST FROM KILBOURNE.
 CP3241'12.6 KM (7.8 MI) WEST ON STATE HIGHWAY 585 FROM THE JUNCTION OF
 CP3241'STATE HIGHWAYS 585 AND 17 IN KILBOURNE TO THE JUNCTION OF STATE
 CP3241'HIGHWAYS 585 AND 835, THENCE WEST (RIGHT) ON STATE HIGHWAY 835 FOR
 CP3241'17.4 KM (10.8 MI) TO THE MARK ON THE SOUTH SIDE OF THE HIGHWAY, 38.6
 CP3241'METERS (126.5 FEET) NORTH-NORTHEAST OF THE NORTHEAST CORNER OF A WOOD
 CP3241'FRAME HOUSE BELONGING TO GEORGE PETTY, 19.7 METERS (64.5 FEET) SOUTH
 CP3241'OF THE CENTER OF THE HIGHWAY, 9.1 METERS (30 FEET) SOUTH-SOUTHWEST OF
 CP3241'A POWER POLE WITH A TRANSFORMER AND 5.5 METERS (18 FEET) WEST OF A
 CP3241'GRAVEL DRIVE LEADING TO THE HOME OF GEORGE PETTY.
 CP3241'THE MARK IS 1.68 METERS  SW FROM A WITNESS POST.
 CP3241'THE MARK IS 0.61 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP0685 ***********************************************************************
 CP0685  DESIGNATION -  3400 A BOLT
 CP0685  PID         -  CP0685
 CP0685  STATE/COUNTY-  LA/MADISON
 CP0685  COUNTRY     -  US
 CP0685  USGS QUAD   -  VICKSBURG WEST (2018)
 CP0685
 CP0685                         *CURRENT SURVEY CONTROL
 CP0685  ______________________________________________________________________
 CP0685* NAD 83(1986) POSITION- 32 19 38.     (N) 090 55 48.     (W)   SCALED
 CP0685* NAVD 88 ORTHO HEIGHT -    25.86  (+/-2cm)       84.8   (feet) VERTCON
 CP0685  ______________________________________________________________________
 CP0685  GEOID HEIGHT    -        -26.567 (meters)                     GEOID18
 CP0685  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP0685
 CP0685.The horizontal coordinates were scaled from a map and have
 CP0685.an estimated accuracy of +/- 6 seconds.
 CP0685
 CP0685.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP0685.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP0685
 CP0685.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP0685.GEOID18 height accuracy estimate available here.
 CP0685
 CP0685.The vertical order pertains to the NGVD 29 superseded value.
 CP0685
 CP0685.Click photographs - Photos may exist for this station.
 CP0685
 CP0685;                    North         East    Units  Estimated Accuracy
 CP0685;SPC LA N     -   203,670.    1,147,810.      MT  (+/- 180 meters Scaled)
 CP0685
 CP0685_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR948785(NAD 83)
 CP0685
 CP0685                          SUPERSEDED SURVEY CONTROL
 CP0685
 CP0685  NGVD 29 (??/??/92)   25.88   (m)           84.9    (f) COMPUTED    1 2
 CP0685
 CP0685.Superseded values are not recommended for survey control.
 CP0685
 CP0685.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP0685.See file dsdata.pdf to determine how the superseded data were derived.
 CP0685
 CP0685_MARKER: B = BOLT
 CP0685_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP0685_STAMPING: 3400 A
 CP0685_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP0685+STABILITY: SURFACE MOTION
 CP0685_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP0685+SATELLITE: SATELLITE OBSERVATIONS - September 01, 2014
 CP0685
 CP0685  HISTORY     - Date     Condition        Report By
 CP0685  HISTORY     - UNK      MONUMENTED       DOD
 CP0685  HISTORY     - 1968     GOOD             CGS
 CP0685  HISTORY     - 20140901 GOOD             GEOCAC
 CP0685
 CP0685                          STATION DESCRIPTION
 CP0685
 CP0685'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP0685'0.5 MI NW FROM DELTA POINT.
 CP0685'1/2 MILE NORTHWEST ALONG THE LEVEE FROM DELTA POINT (P.O. DELTA),
 CP0685'1,422 FEET SOUTHWEST OF LEVEE STATION 3400, 60 FEET NORTH OF A
 CP0685'CABIN, 30 FEET WEST OF A ROAD, AND 6 FEET NORTH OF A SMALL BARN.  A
 CP0685'COPPER BOLT, SET IN THE TOP OF A STONE 3 FEET UNDER GROUND, ACCESS TO
 CP0685'WHICH IS HAD THROUGH AN IRON PIPE PROJECTING 14 INCHES ABOVE GROUND
 CP0685'AND BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP, STAMPED
 CP0685'3400 A.
 CP0685
 CP0685                          STATION RECOVERY (2014)
 CP0685
 CP0685'RECOVERY NOTE BY GEOCACHING 2014 (LPC)
 CP0685'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP0684 ***********************************************************************
 CP0684  DESIGNATION -  3400 A CAP
 CP0684  PID         -  CP0684
 CP0684  STATE/COUNTY-  LA/MADISON
 CP0684  COUNTRY     -  US
 CP0684  USGS QUAD   -  VICKSBURG WEST (2018)
 CP0684
 CP0684                         *CURRENT SURVEY CONTROL
 CP0684  ______________________________________________________________________
 CP0684* NAD 83(1986) POSITION- 32 19 38.     (N) 090 55 48.     (W)   SCALED
 CP0684* NAVD 88 ORTHO HEIGHT -    27.08  (+/-2cm)       88.8   (feet) VERTCON
 CP0684  ______________________________________________________________________
 CP0684  GEOID HEIGHT    -        -26.567 (meters)                     GEOID18
 CP0684  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP0684
 CP0684.The horizontal coordinates were scaled from a map and have
 CP0684.an estimated accuracy of +/- 6 seconds.
 CP0684
 CP0684.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP0684.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP0684
 CP0684.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP0684.GEOID18 height accuracy estimate available here.
 CP0684
 CP0684.The vertical order pertains to the NGVD 29 superseded value.
 CP0684
 CP0684.Click photographs - Photos may exist for this station.
 CP0684
 CP0684;                    North         East    Units  Estimated Accuracy
 CP0684;SPC LA N     -   203,670.    1,147,810.      MT  (+/- 180 meters Scaled)
 CP0684
 CP0684_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR948785(NAD 83)
 CP0684
 CP0684                          SUPERSEDED SURVEY CONTROL
 CP0684
 CP0684  NGVD 29 (??/??/92)   27.10   (m)           88.9    (f) COMPUTED    1 2
 CP0684
 CP0684.Superseded values are not recommended for survey control.
 CP0684
 CP0684.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP0684.See file dsdata.pdf to determine how the superseded data were derived.
 CP0684
 CP0684_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP0684_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP0684_STAMPING: 3400 A
 CP0684_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP0684_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP0684+SATELLITE: SATELLITE OBSERVATIONS - September 01, 2014
 CP0684
 CP0684  HISTORY     - Date     Condition        Report By
 CP0684  HISTORY     - UNK      MONUMENTED       DOD
 CP0684  HISTORY     - 1968     MARK NOT FOUND   CGS
 CP0684  HISTORY     - 20140901 GOOD             GEOCAC
 CP0684
 CP0684                          STATION DESCRIPTION
 CP0684
 CP0684'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP0684'0.5 MI NW FROM DELTA POINT.
 CP0684'1/2 MILE NORTHWEST ALONG THE LEVEE FROM DELTA POINT (P.O. DELTA),
 CP0684'1,422 FEET SOUTHWEST OF LEVEE STATION 3400, 60 FEET NORTH OF A
 CP0684'CABIN 30 FEET WEST OF A ROAD, AND 6 FEET NORTH OF A SMALL BARN. AN
 CP0684'IRON PIPE PROJECTING 14 INCHES ABOVE GROUND AND BEARING A CORPS OF
 CP0684'ENGINEERS, U.S. ARMY, STANDARD CAP, STAMPED 3400 A.
 CP0684
 CP0684                          STATION RECOVERY (2014)
 CP0684
 CP0684'RECOVERY NOTE BY GEOCACHING 2014 (LPC)
 CP0684'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0043 ***********************************************************************
 BX0043  DESIGNATION -  3402
 BX0043  PID         -  BX0043
 BX0043  STATE/COUNTY-  LA/GRANT
 BX0043  COUNTRY     -  US
 BX0043  USGS QUAD   -  MUDVILLE (2018)
 BX0043
 BX0043                         *CURRENT SURVEY CONTROL
 BX0043  ______________________________________________________________________
 BX0043* NAD 83(1986) POSITION- 31 40 53.     (N) 092 25 16.     (W)   SCALED
 BX0043* NAVD 88 ORTHO HEIGHT -    49.38  (+/-2cm)      162.0   (feet) VERTCON
 BX0043  ______________________________________________________________________
 BX0043  GEOID HEIGHT    -        -25.736 (meters)                     GEOID18
 BX0043  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0043
 BX0043.The horizontal coordinates were scaled from a map and have
 BX0043.an estimated accuracy of +/- 6 seconds.
 BX0043
 BX0043.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0043.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0043
 BX0043.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0043.GEOID18 height accuracy estimate available here.
 BX0043
 BX0043.The vertical order pertains to the NGVD 29 superseded value.
 BX0043
 BX0043.Click photographs - Photos may exist for this station.
 BX0043
 BX0043;                    North         East    Units  Estimated Accuracy
 BX0043;SPC LA N     -   130,990.    1,007,480.      MT  (+/- 180 meters Scaled)
 BX0043
 BX0043_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR548052(NAD 83)
 BX0043
 BX0043                          SUPERSEDED SURVEY CONTROL
 BX0043
 BX0043  NGVD 29 (11/26/84)   49.388  (m)          162.03   (f) ADJUSTED    1 2
 BX0043
 BX0043.Superseded values are not recommended for survey control.
 BX0043
 BX0043.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0043.See file dsdata.pdf to determine how the superseded data were derived.
 BX0043
 BX0043_MARKER: DD = SURVEY DISK
 BX0043_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0043_STAMPING: 3402
 BX0043_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0043+STABILITY: SURFACE MOTION
 BX0043
 BX0043  HISTORY     - Date     Condition        Report By
 BX0043  HISTORY     - 1934     MONUMENTED       LAGS
 BX0043  HISTORY     - 1966     GOOD             CGS
 BX0043
 BX0043                          STATION DESCRIPTION
 BX0043
 BX0043'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0043'6.65 MI SW FROM GEORGETOWN.
 BX0043'ABOUT 4.35 MILES SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BX0043'THE U.S. HIGHWAY 165 OVERPASS AT GEORGETOWN, THENCE 0.2 MILE SOUTHWEST
 BX0043'ALONG A PAVED ROAD, THENCE 0.2 MILE SOUTH ALONG U.S. HIGHWAY 165,
 BX0043'THENCE 1.9 MILES SOUTHWEST ALONG A GRAVELED ROAD, IN SECTION 12, T 8
 BX0043'N, R 1 W, ON THE CREST OF A SMALL HILL, 71 FEET WEST OF THE CENTER OF
 BX0043'THE INTERSECTION OF A TRACK ROAD, 48 1/2 FEET NORTHWEST OF THE CENTER
 BX0043'LINE OF THE ROAD, 53 1/2 FEET SOUTHWEST OF A WOODEN GATE, 1 FOOT
 BX0043'SOUTHEAST OF A FENCE, 4.0 FEET NORTHWEST OF A METAL WITNESS POST,
 BX0043'ABOUT 5 FEET ABOVE THE LEVEL OF THE ROAD, AND SET IN THE TOP OF A
 BX0043'CONCRETE POST PROJECTING 5 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0329 ***********************************************************************
 BX0329  DESIGNATION -  3426 LAGS
 BX0329  PID         -  BX0329
 BX0329  STATE/COUNTY-  LA/LA SALLE
 BX0329  COUNTRY     -  US
 BX0329  USGS QUAD   -  TULLOS (2018)
 BX0329
 BX0329                         *CURRENT SURVEY CONTROL
 BX0329  ______________________________________________________________________
 BX0329* NAD 83(1986) POSITION- 31 49 49.     (N) 092 20 00.     (W)   SCALED
 BX0329* NAVD 88 ORTHO HEIGHT -    26.31  (+/-2cm)       86.3   (feet) VERTCON
 BX0329  ______________________________________________________________________
 BX0329  GEOID HEIGHT    -        -25.565 (meters)                     GEOID18
 BX0329  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0329
 BX0329.The horizontal coordinates were scaled from a map and have
 BX0329.an estimated accuracy of +/- 6 seconds.
 BX0329
 BX0329.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0329.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0329
 BX0329.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0329.GEOID18 height accuracy estimate available here.
 BX0329
 BX0329.The vertical order pertains to the NGVD 29 superseded value.
 BX0329
 BX0329.Click photographs - Photos may exist for this station.
 BX0329
 BX0329;                    North         East    Units  Estimated Accuracy
 BX0329;SPC LA N     -   147,510.    1,015,780.      MT  (+/- 180 meters Scaled)
 BX0329
 BX0329_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR630218(NAD 83)
 BX0329
 BX0329                          SUPERSEDED SURVEY CONTROL
 BX0329
 BX0329  NGVD 29 (11/26/84)   26.320  (m)           86.35   (f) ADJUSTED    2 0
 BX0329
 BX0329.Superseded values are not recommended for survey control.
 BX0329
 BX0329.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0329.See file dsdata.pdf to determine how the superseded data were derived.
 BX0329
 BX0329_MARKER: DD = SURVEY DISK
 BX0329_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0329_STAMPING: 3426
 BX0329_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0329+STABILITY: SURFACE MOTION
 BX0329
 BX0329  HISTORY     - Date     Condition        Report By
 BX0329  HISTORY     - UNK      MONUMENTED       LAGS
 BX0329  HISTORY     - 1960     GOOD             CGS
 BX0329
 BX0329                          STATION DESCRIPTION
 BX0329
 BX0329'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 BX0329'0.8 MI NW FROM TULLOS.
 BX0329'LOCATED 0.8 MILE WEST ALONG U.S. HIGHWAY 84 FROM THE INTERSECTION OF
 BX0329'U.S. 84 AND 165 AT TULLOS, 0.4 MILE EAST OF THE BRIDGE OVER CASTOR
 BX0329'CREEK, 92 FEET NORTH OF THE CENTERLINE OF THE HIGHWAY, 127 FEET WEST
 BX0329'OF THE SOUTHWEST CORNER OF A SMALL WHITE HOUSE, 200 FEET WEST OF THE
 BX0329'PRIVATE DRIVEWAY TO THE HOUSE, 88 FEET SOUTH OF A 3-FOOT OAK TREE AND
 BX0329'1 FOOT EAST OF A METAL WITNESS POST.  IT IS A STANDARD LOUISIANA
 BX0329'GEODETIC SURVEY DISK, STAMPED 3426, SET IN THE TOP OF A 6-INCH SQUARE
 BX0329'CONCRETE POST PROJECTING 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0330 ***********************************************************************
 BX0330  DESIGNATION -  3427 LAGS
 BX0330  PID         -  BX0330
 BX0330  STATE/COUNTY-  LA/WINN
 BX0330  COUNTRY     -  US
 BX0330  USGS QUAD   -  TULLOS (2018)
 BX0330
 BX0330                         *CURRENT SURVEY CONTROL
 BX0330  ______________________________________________________________________
 BX0330* NAD 83(1986) POSITION- 31 49 50.     (N) 092 20 34.     (W)   SCALED
 BX0330* NAVD 88 ORTHO HEIGHT -    22.62  (+/-2cm)       74.2   (feet) VERTCON
 BX0330  ______________________________________________________________________
 BX0330  GEOID HEIGHT    -        -25.569 (meters)                     GEOID18
 BX0330  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0330
 BX0330.The horizontal coordinates were scaled from a map and have
 BX0330.an estimated accuracy of +/- 6 seconds.
 BX0330
 BX0330.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0330.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0330
 BX0330.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0330.GEOID18 height accuracy estimate available here.
 BX0330
 BX0330.The vertical order pertains to the NGVD 29 superseded value.
 BX0330
 BX0330.Click photographs - Photos may exist for this station.
 BX0330
 BX0330;                    North         East    Units  Estimated Accuracy
 BX0330;SPC LA N     -   147,540.    1,014,880.      MT  (+/- 180 meters Scaled)
 BX0330
 BX0330_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR621218(NAD 83)
 BX0330
 BX0330                          SUPERSEDED SURVEY CONTROL
 BX0330
 BX0330  NGVD 29 (11/26/84)   22.638  (m)           74.27   (f) ADJUSTED    2 0
 BX0330
 BX0330.Superseded values are not recommended for survey control.
 BX0330
 BX0330.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0330.See file dsdata.pdf to determine how the superseded data were derived.
 BX0330
 BX0330_MARKER: DD = SURVEY DISK
 BX0330_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0330_STAMPING: 3427
 BX0330_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0330+STABILITY: SURFACE MOTION
 BX0330
 BX0330  HISTORY     - Date     Condition        Report By
 BX0330  HISTORY     - UNK      MONUMENTED       LAGS
 BX0330  HISTORY     - 1950     GOOD             CGS
 BX0330
 BX0330                          STATION DESCRIPTION
 BX0330
 BX0330'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0330'1.3 MI W FROM TULLOS.
 BX0330'1.3 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE INTERSECTION OF U.S.
 BX0330'HIGHWAYS 84 AND 165 AT TULLOS, 0.1 MILE WEST OF A STEEL BRIDGE OVER
 BX0330'CASTOR CREEK, 52.0 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 15.0
 BX0330'FEET WEST OF THE SOUTH END OF A WOODEN GATE, 26.0 FEET SOUTHEAST OF A
 BX0330'20-INCH GUM TREE, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 1.0
 BX0330'FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0331 ***********************************************************************
 BX0331  DESIGNATION -  3427 LAGS RESET 1960
 BX0331  PID         -  BX0331
 BX0331  STATE/COUNTY-  LA/WINN
 BX0331  COUNTRY     -  US
 BX0331  USGS QUAD   -  TULLOS (2018)
 BX0331
 BX0331                         *CURRENT SURVEY CONTROL
 BX0331  ______________________________________________________________________
 BX0331* NAD 83(1986) POSITION- 31 49 51.     (N) 092 20 35.     (W)   SCALED
 BX0331* NAVD 88 ORTHO HEIGHT -    22.65  (+/-2cm)       74.3   (feet) VERTCON
 BX0331  ______________________________________________________________________
 BX0331  GEOID HEIGHT    -        -25.569 (meters)                     GEOID18
 BX0331  VERT ORDER      -  THIRD (See Below)
 BX0331
 BX0331.The horizontal coordinates were scaled from a map and have
 BX0331.an estimated accuracy of +/- 6 seconds.
 BX0331
 BX0331.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0331.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0331
 BX0331.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0331.GEOID18 height accuracy estimate available here.
 BX0331
 BX0331.The vertical order pertains to the NGVD 29 superseded value.
 BX0331
 BX0331.Click photographs - Photos may exist for this station.
 BX0331
 BX0331;                    North         East    Units  Estimated Accuracy
 BX0331;SPC LA N     -   147,570.    1,014,860.      MT  (+/- 180 meters Scaled)
 BX0331
 BX0331_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR621218(NAD 83)
 BX0331
 BX0331                          SUPERSEDED SURVEY CONTROL
 BX0331
 BX0331  NGVD 29 (??/??/??)   22.67   (m)           74.4    (f) RESET       3  
 BX0331
 BX0331.Superseded values are not recommended for survey control.
 BX0331
 BX0331.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0331.See file dsdata.pdf to determine how the superseded data were derived.
 BX0331
 BX0331_MARKER: DD = SURVEY DISK
 BX0331_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0331_STAMPING: 3427 RESET 1960
 BX0331_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0331+STABILITY: SURFACE MOTION
 BX0331
 BX0331  HISTORY     - Date     Condition        Report By
 BX0331  HISTORY     - 1960     MONUMENTED       CGS
 BX0331
 BX0331                          STATION DESCRIPTION
 BX0331
 BX0331'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 BX0331'1.3 MI W FROM TULLOS.
 BX0331'THE MARK IS LOCATED 1.3 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE
 BX0331'INTERSECTION OF U.S. HIGHWAY 84 AND 165 AT TULLOS, 319 FEET WEST OF
 BX0331'THE WEST END OF THE BRIDGE OVER CASTOR CREEK, 120 FEET NORTH OF THE
 BX0331'CENTERLINE OF THE HIGHWAY, AND 1 FOOT NORTH OF A METAL WITNESS POST,
 BX0331'AND SET IN THE TOP OF A 12-INCH ROUND CONCRETE POST PROJECTING 6
 BX0331'INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0335 ***********************************************************************
 BX0335  DESIGNATION -  3430 LAGS RESET 1957
 BX0335  PID         -  BX0335
 BX0335  STATE/COUNTY-  LA/WINN
 BX0335  COUNTRY     -  US
 BX0335  USGS QUAD   -  TULLOS (2018)
 BX0335
 BX0335                         *CURRENT SURVEY CONTROL
 BX0335  ______________________________________________________________________
 BX0335* NAD 83(1986) POSITION- 31 49 51.     (N) 092 21 47.     (W)   SCALED
 BX0335* NAVD 88 ORTHO HEIGHT -    23.94  (+/-2cm)       78.5   (feet) VERTCON
 BX0335  ______________________________________________________________________
 BX0335  GEOID HEIGHT    -        -25.578 (meters)                     GEOID18
 BX0335  VERT ORDER      -  THIRD (See Below)
 BX0335
 BX0335.The horizontal coordinates were scaled from a map and have
 BX0335.an estimated accuracy of +/- 6 seconds.
 BX0335
 BX0335.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0335.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0335
 BX0335.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0335.GEOID18 height accuracy estimate available here.
 BX0335
 BX0335.The vertical order pertains to the NGVD 29 superseded value.
 BX0335
 BX0335.Click photographs - Photos may exist for this station.
 BX0335
 BX0335;                    North         East    Units  Estimated Accuracy
 BX0335;SPC LA N     -   147,560.    1,012,960.      MT  (+/- 180 meters Scaled)
 BX0335
 BX0335_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR602218(NAD 83)
 BX0335
 BX0335                          SUPERSEDED SURVEY CONTROL
 BX0335
 BX0335  NGVD 29 (??/??/??)   23.96   (m)           78.6    (f) RESET       3  
 BX0335
 BX0335.Superseded values are not recommended for survey control.
 BX0335
 BX0335.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0335.See file dsdata.pdf to determine how the superseded data were derived.
 BX0335
 BX0335_MARKER: DD = SURVEY DISK
 BX0335_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0335_STAMPING: 3430 RESET 1957
 BX0335_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0335+STABILITY: SURFACE MOTION
 BX0335
 BX0335  HISTORY     - Date     Condition        Report By
 BX0335  HISTORY     - 1957     MONUMENTED       CGS
 BX0335
 BX0335                          STATION DESCRIPTION
 BX0335
 BX0335'DESCRIBED BY COAST AND GEODETIC SURVEY 1957
 BX0335'2.6 MI W FROM TULLOS.
 BX0335'LOCATED 2.6 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE INTERSECTION OF
 BX0335'U.S. HIGHWAYS 84 AND 165 AT TULLOS, AT THE JUNCTION OF A DIRT ROAD
 BX0335'LEADING NORTH, 47 FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY, 71 FEET
 BX0335'EAST OF THE PROJECTED CENTERLINE OF THE DIRT ROAD LEADING NORTH, 4
 BX0335'FEET WEST OF A WITNESS POST, 82 FEET WEST OF A POWER POLE, AND 59 FEET
 BX0335'WEST OF THE CENTER OF A WIRE GATE, AND SET IN THE TOP OF A 12-INCH
 BX0335'ROUND CONCRETE POST PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2540 ***********************************************************************
 BX2540  DESIGNATION -  3430 RESET
 BX2540  PID         -  BX2540
 BX2540  STATE/COUNTY-  LA/WINN
 BX2540  COUNTRY     -  US
 BX2540  USGS QUAD   -  TULLOS (2018)
 BX2540
 BX2540                         *CURRENT SURVEY CONTROL
 BX2540  ______________________________________________________________________
 BX2540* NAD 83(1986) POSITION- 31 49 51.     (N) 092 21 47.     (W)   SCALED
 BX2540* NAVD 88 ORTHO HEIGHT -    23.96  (+/-2cm)       78.6   (feet) VERTCON
 BX2540  ______________________________________________________________________
 BX2540  GEOID HEIGHT    -        -25.578 (meters)                     GEOID18
 BX2540  VERT ORDER      -  THIRD (See Below)
 BX2540
 BX2540.The horizontal coordinates were scaled from a map and have
 BX2540.an estimated accuracy of +/- 6 seconds.
 BX2540
 BX2540.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2540.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2540
 BX2540.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2540.GEOID18 height accuracy estimate available here.
 BX2540
 BX2540.The vertical order pertains to the NGVD 29 superseded value.
 BX2540
 BX2540.Click photographs - Photos may exist for this station.
 BX2540
 BX2540;                    North         East    Units  Estimated Accuracy
 BX2540;SPC LA N     -   147,560.    1,012,960.      MT  (+/- 180 meters Scaled)
 BX2540
 BX2540_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR602218(NAD 83)
 BX2540
 BX2540                          SUPERSEDED SURVEY CONTROL
 BX2540
 BX2540  NGVD 29 (??/??/??)   23.97   (m)           78.6    (f) RESET       3  
 BX2540
 BX2540.Superseded values are not recommended for survey control.
 BX2540
 BX2540.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2540.See file dsdata.pdf to determine how the superseded data were derived.
 BX2540
 BX2540_MARKER: DD = SURVEY DISK
 BX2540_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2540_STAMPING: 3430 RESET 1960
 BX2540_MARK LOGO: CGS+SS
 BX2540_PROJECTION: PROJECTING 15 CENTIMETERS
 BX2540_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2540+STABILITY: SURFACE MOTION
 BX2540
 BX2540  HISTORY     - Date     Condition        Report By
 BX2540  HISTORY     - 1960     MONUMENTED       CGS
 BX2540
 BX2540                          STATION DESCRIPTION
 BX2540
 BX2540'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 BX2540'2.6 MI W FROM TULLOS.
 BX2540'THE MARK IS LOCATED 2.6 MILES WEST ALONG U.S. HIGHWAY 84 FROM ITS
 BX2540'JUNCTION WITH OLD U.S. HIGHWAY 165 AT TULLOS, AT THE JUNCTION WITH
 BX2540'A DIRT ROAD LEADING NORTH, 71 FEET WEST OF THE PROJECTED CENTER-
 BX2540'LINE OF THE ROAD LEADING NORTH, 64 FEET SOUTH OF THE CENTERLINE
 BX2540'OF U.S. HIGHWAY 84, 59 FEET WEST OF THE CENTER OF A WIRE GATE AND
 BX2540'1 FOOT SOUTH OF A METAL WITNESS POST, AND SET IN THE TOP OF AN
 BX2540'8-INCH SQUARE PRECAST CONCRETE POST PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0338 ***********************************************************************
 BX0338  DESIGNATION -  3431 LAGS
 BX0338  PID         -  BX0338
 BX0338  STATE/COUNTY-  LA/WINN
 BX0338  COUNTRY     -  US
 BX0338  USGS QUAD   -  GEORGETOWN (2018)
 BX0338
 BX0338                         *CURRENT SURVEY CONTROL
 BX0338  ______________________________________________________________________
 BX0338* NAD 83(1986) POSITION- 31 50 02.     (N) 092 22 36.     (W)   SCALED
 BX0338* NAVD 88 ORTHO HEIGHT -    27.18  (+/-2cm)       89.2   (feet) VERTCON
 BX0338  ______________________________________________________________________
 BX0338  GEOID HEIGHT    -        -25.581 (meters)                     GEOID18
 BX0338  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0338
 BX0338.The horizontal coordinates were scaled from a map and have
 BX0338.an estimated accuracy of +/- 6 seconds.
 BX0338
 BX0338.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0338.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0338
 BX0338.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0338.GEOID18 height accuracy estimate available here.
 BX0338
 BX0338.The vertical order pertains to the NGVD 29 superseded value.
 BX0338
 BX0338.Click photographs - Photos may exist for this station.
 BX0338
 BX0338;                    North         East    Units  Estimated Accuracy
 BX0338;SPC LA N     -   147,900.    1,011,670.      MT  (+/- 180 meters Scaled)
 BX0338
 BX0338_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR589221(NAD 83)
 BX0338
 BX0338                          SUPERSEDED SURVEY CONTROL
 BX0338
 BX0338  NGVD 29 (11/26/84)   27.198  (m)           89.23   (f) ADJUSTED    2 0
 BX0338
 BX0338.Superseded values are not recommended for survey control.
 BX0338
 BX0338.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0338.See file dsdata.pdf to determine how the superseded data were derived.
 BX0338
 BX0338_MARKER: DD = SURVEY DISK
 BX0338_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0338_STAMPING: 3431
 BX0338_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0338+STABILITY: SURFACE MOTION
 BX0338
 BX0338  HISTORY     - Date     Condition        Report By
 BX0338  HISTORY     - UNK      MONUMENTED       LAGS
 BX0338  HISTORY     - 1950     GOOD             CGS
 BX0338  HISTORY     - 1957     GOOD             CGS
 BX0338
 BX0338                          STATION DESCRIPTION
 BX0338
 BX0338'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0338'3.4 MIL W FROM TULLOS.
 BX0338'3.4 MILES WEST ALONG U.S.  HIGHWAY 84 FROM THE INTERSECTION OF U.S.
 BX0338'HIGHWAYS 84 AND 165 AT TULLOS, AT A ROAD JUNCTION, 175 FEET WEST OF
 BX0338'THE EXTENDED CENTER LINE OF A ROAD LEADING NORTH, 40.0 FEET SOUTH OF
 BX0338'THE CENTER LINE OF THE HIGHWAY, 17.5 FEET NORTH OF A 24-INCH PINE TREE
 BX0338'WITH A TRIANGULAR BLAZE, 5.5 FEET SOUTH OF A CONCRETE REFERENCE POST,
 BX0338'IN LINE WITH A ROW OF POWER POLES, AND SET IN THE TOP OF A CONCRETE
 BX0338'POST PROJECTING 0.1 FOOT ABOVE THE GROUND.
 BX0338
 BX0338                          STATION RECOVERY (1957)
 BX0338
 BX0338'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957
 BX0338'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0339 ***********************************************************************
 BX0339  DESIGNATION -  3431 LAGS RESET 1960
 BX0339  PID         -  BX0339
 BX0339  STATE/COUNTY-  LA/WINN
 BX0339  COUNTRY     -  US
 BX0339  USGS QUAD   -  GEORGETOWN (2018)
 BX0339
 BX0339                         *CURRENT SURVEY CONTROL
 BX0339  ______________________________________________________________________
 BX0339* NAD 83(1986) POSITION- 31 50 02.     (N) 092 22 36.     (W)   SCALED
 BX0339* NAVD 88 ORTHO HEIGHT -    26.96  (+/-2cm)       88.5   (feet) VERTCON
 BX0339  ______________________________________________________________________
 BX0339  GEOID HEIGHT    -        -25.581 (meters)                     GEOID18
 BX0339  VERT ORDER      -  THIRD (See Below)
 BX0339
 BX0339.The horizontal coordinates were scaled from a map and have
 BX0339.an estimated accuracy of +/- 6 seconds.
 BX0339
 BX0339.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0339.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0339
 BX0339.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0339.GEOID18 height accuracy estimate available here.
 BX0339
 BX0339.The vertical order pertains to the NGVD 29 superseded value.
 BX0339
 BX0339.Click photographs - Photos may exist for this station.
 BX0339
 BX0339;                    North         East    Units  Estimated Accuracy
 BX0339;SPC LA N     -   147,900.    1,011,670.      MT  (+/- 180 meters Scaled)
 BX0339
 BX0339_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR589221(NAD 83)
 BX0339
 BX0339                          SUPERSEDED SURVEY CONTROL
 BX0339
 BX0339  NGVD 29 (??/??/??)   26.98   (m)           88.5    (f) RESET       3  
 BX0339
 BX0339.Superseded values are not recommended for survey control.
 BX0339
 BX0339.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0339.See file dsdata.pdf to determine how the superseded data were derived.
 BX0339
 BX0339_MARKER: DD = SURVEY DISK
 BX0339_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0339_STAMPING: 3431 RESET 1960
 BX0339_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0339+STABILITY: SURFACE MOTION
 BX0339
 BX0339  HISTORY     - Date     Condition        Report By
 BX0339  HISTORY     - 1960     MONUMENTED       CGS
 BX0339
 BX0339                          STATION DESCRIPTION
 BX0339
 BX0339'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 BX0339'3.4 MI W FROM TULLOS.
 BX0339'THE MARK IS LOCATED 3.4 MILES WEST ALONG U.S. HIGHWAY 84 FROM ITS
 BX0339'JUNCTION WITH OLD U.S. HIGHWAY 165 AT TULLOS, 175 FEET WEST OF THE
 BX0339'PROJECTED CENTER OF A ROAD LEADING NORTH, 64 FEET SOUTH OF THE
 BX0339'CENTERLINE OF THE HIGHWAY, 4 FEET SOUTH OF THE RIGHT-OF-WAY FENCE LINE
 BX0339'AND 1 FOOT SOUTH OF A METAL WITNESS POST, AND SET IN THE TOP OF AN
 BX0339'8-INCH SQUARE PRECAST CONCRETE POST PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0340 ***********************************************************************
 BX0340  DESIGNATION -  3432 LAGS
 BX0340  PID         -  BX0340
 BX0340  STATE/COUNTY-  LA/WINN
 BX0340  COUNTRY     -  US
 BX0340  USGS QUAD   -  GEORGETOWN (2018)
 BX0340
 BX0340                         *CURRENT SURVEY CONTROL
 BX0340  ______________________________________________________________________
 BX0340* NAD 83(1986) POSITION- 31 50 10.     (N) 092 23 02.     (W)   SCALED
 BX0340* NAVD 88 ORTHO HEIGHT -    29.31  (+/-2cm)       96.2   (feet) VERTCON
 BX0340  ______________________________________________________________________
 BX0340  GEOID HEIGHT    -        -25.582 (meters)                     GEOID18
 BX0340  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0340
 BX0340.The horizontal coordinates were scaled from a map and have
 BX0340.an estimated accuracy of +/- 6 seconds.
 BX0340
 BX0340.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0340.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0340
 BX0340.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0340.GEOID18 height accuracy estimate available here.
 BX0340
 BX0340.The vertical order pertains to the NGVD 29 superseded value.
 BX0340
 BX0340.Click photographs - Photos may exist for this station.
 BX0340
 BX0340;                    North         East    Units  Estimated Accuracy
 BX0340;SPC LA N     -   148,150.    1,010,990.      MT  (+/- 180 meters Scaled)
 BX0340
 BX0340_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR582224(NAD 83)
 BX0340
 BX0340                          SUPERSEDED SURVEY CONTROL
 BX0340
 BX0340  NGVD 29 (11/26/84)   29.325  (m)           96.21   (f) ADJUSTED    2 0
 BX0340
 BX0340.Superseded values are not recommended for survey control.
 BX0340
 BX0340.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0340.See file dsdata.pdf to determine how the superseded data were derived.
 BX0340
 BX0340_MARKER: DD = SURVEY DISK
 BX0340_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0340_STAMPING: 3432
 BX0340_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0340+STABILITY: SURFACE MOTION
 BX0340
 BX0340  HISTORY     - Date     Condition        Report By
 BX0340  HISTORY     - UNK      MONUMENTED       LAGS
 BX0340  HISTORY     - 1950     GOOD             CGS
 BX0340  HISTORY     - 1957     GOOD             CGS
 BX0340
 BX0340                          STATION DESCRIPTION
 BX0340
 BX0340'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0340'3.85 MI W FROM TULLOS.
 BX0340'3.85 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE INTERSECTION OF U.S.
 BX0340'HIGHWAYS 84 AND 165 AT TULLOS, AT A ROAD INTERSECTION, 58 FEET EAST OF
 BX0340'THE CENTER LINE OF A NORTH-SOUTH ROAD, 43.0 FEET NORTH OF THE CENTER
 BX0340'LINE OF THE HIGHWAY, 25.0 FEET SOUTH OF A 27-INCH PINE TREE WITH A
 BX0340'TRIANGULAR BLAZE, 5.4 FEET NORTH OF A CONCRETE REFERENCE POST, AND SET
 BX0340'IN THE TOP OF A CONCRETE POST PROJECTING 0.2 FOOT ABOVE THE GROUND.
 BX0340
 BX0340                          STATION RECOVERY (1957)
 BX0340
 BX0340'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957
 BX0340'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0341 ***********************************************************************
 BX0341  DESIGNATION -  3432 LAGS RESET 1960
 BX0341  PID         -  BX0341
 BX0341  STATE/COUNTY-  LA/WINN
 BX0341  COUNTRY     -  US
 BX0341  USGS QUAD   -  GEORGETOWN (2018)
 BX0341
 BX0341                         *CURRENT SURVEY CONTROL
 BX0341  ______________________________________________________________________
 BX0341* NAD 83(1986) POSITION- 31 50 09.     (N) 092 23 01.     (W)   SCALED
 BX0341* NAVD 88 ORTHO HEIGHT -    29.41  (+/-2cm)       96.5   (feet) VERTCON
 BX0341  ______________________________________________________________________
 BX0341  GEOID HEIGHT    -        -25.583 (meters)                     GEOID18
 BX0341  VERT ORDER      -  THIRD (See Below)
 BX0341
 BX0341.The horizontal coordinates were scaled from a map and have
 BX0341.an estimated accuracy of +/- 6 seconds.
 BX0341
 BX0341.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0341.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0341
 BX0341.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0341.GEOID18 height accuracy estimate available here.
 BX0341
 BX0341.The vertical order pertains to the NGVD 29 superseded value.
 BX0341
 BX0341.Click photographs - Photos may exist for this station.
 BX0341
 BX0341;                    North         East    Units  Estimated Accuracy
 BX0341;SPC LA N     -   148,120.    1,011,020.      MT  (+/- 180 meters Scaled)
 BX0341
 BX0341_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR583224(NAD 83)
 BX0341
 BX0341                          SUPERSEDED SURVEY CONTROL
 BX0341
 BX0341  NGVD 29 (??/??/??)   29.42   (m)           96.5    (f) RESET       3  
 BX0341
 BX0341.Superseded values are not recommended for survey control.
 BX0341
 BX0341.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0341.See file dsdata.pdf to determine how the superseded data were derived.
 BX0341
 BX0341_MARKER: DD = SURVEY DISK
 BX0341_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0341_STAMPING: 3432 RESET 1960
 BX0341_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0341+STABILITY: SURFACE MOTION
 BX0341
 BX0341  HISTORY     - Date     Condition        Report By
 BX0341  HISTORY     - 1960     MONUMENTED       CGS
 BX0341
 BX0341                          STATION DESCRIPTION
 BX0341
 BX0341'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 BX0341'3.85 MI W FROM TULLOS.
 BX0341'THE MARK IS LOCATED 3.85 MILES WEST ALONG U.S. HIGHWAY 84 FROM ITS
 BX0341'JUNCTION WITH OLD U.S. HIGHWAY 165 AT TULLOS, IN THE NORTHEAST ANGLE
 BX0341'OF A ROAD INTERSECTION, 58 FEET EAST OF THE CENTER OF THE ROAD LEADING
 BX0341'NORTH, 64 FEET NORTH OF THE CENTERLINE OF THE HIGHWAY, 4 FEET NORTH OF
 BX0341'THE RIGHT-OF-WAY FENCE LINE AND 1 FOOT NORTH OF A METAL WITNESS POST,
 BX0341'AND SET IN THE TOP OF AN 8-INCH SQUARE PRECAST CONCRETE POST
 BX0341'PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0345 ***********************************************************************
 BX0345  DESIGNATION -  3433 LAGS RESET 1957
 BX0345  PID         -  BX0345
 BX0345  STATE/COUNTY-  LA/WINN
 BX0345  COUNTRY     -  US
 BX0345  USGS QUAD   -  GEORGETOWN (2018)
 BX0345
 BX0345                         *CURRENT SURVEY CONTROL
 BX0345  ______________________________________________________________________
 BX0345* NAD 83(1986) POSITION- 31 50 21.     (N) 092 23 59.     (W)   SCALED
 BX0345* NAVD 88 ORTHO HEIGHT -    36.38  (+/-2cm)      119.4   (feet) VERTCON
 BX0345  ______________________________________________________________________
 BX0345  GEOID HEIGHT    -        -25.588 (meters)                     GEOID18
 BX0345  VERT ORDER      -  THIRD (See Below)
 BX0345
 BX0345.The horizontal coordinates were scaled from a map and have
 BX0345.an estimated accuracy of +/- 6 seconds.
 BX0345
 BX0345.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0345.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0345
 BX0345.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0345.GEOID18 height accuracy estimate available here.
 BX0345
 BX0345.The vertical order pertains to the NGVD 29 superseded value.
 BX0345
 BX0345.Click photographs - Photos may exist for this station.
 BX0345
 BX0345;                    North         East    Units  Estimated Accuracy
 BX0345;SPC LA N     -   148,480.    1,009,490.      MT  (+/- 180 meters Scaled)
 BX0345
 BX0345_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR567227(NAD 83)
 BX0345
 BX0345                          SUPERSEDED SURVEY CONTROL
 BX0345
 BX0345  NGVD 29 (??/??/??)   36.40   (m)          119.4    (f) RESET       3  
 BX0345
 BX0345.Superseded values are not recommended for survey control.
 BX0345
 BX0345.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0345.See file dsdata.pdf to determine how the superseded data were derived.
 BX0345
 BX0345_MARKER: DD = SURVEY DISK
 BX0345_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0345_STAMPING: 3433 RESET 1957
 BX0345_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0345+STABILITY: SURFACE MOTION
 BX0345
 BX0345  HISTORY     - Date     Condition        Report By
 BX0345  HISTORY     - 1957     MONUMENTED       CGS
 BX0345
 BX0345                          STATION DESCRIPTION
 BX0345
 BX0345'DESCRIBED BY COAST AND GEODETIC SURVEY 1957
 BX0345'4.65 MI W FROM TULLOS.
 BX0345'LOCATED 4.65 MILE WEST ALONG U.S. HIGHWAY 84 FROM THE INTERSECTION OF
 BX0345'U.S. HIGHWAYS 84 AND 165 AT TULLOS, 0.3 MILE EAST OF A CROSSROAD, 89
 BX0345'PACES EAST OF A CONCRETE CULVERT, 49 FEET NORTH OF THE CENTERLINE OF
 BX0345'THE HIGHWAY, 10.5 FEET SOUTHEAST OF A 12-INCH PINE TREE, AND 8 FEET
 BX0345'NORTH OF A FENCE LINE, AND SET IN THE TOP OF A 12-INCH ROUND CONCRETE
 BX0345'POST PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0346 ***********************************************************************
 BX0346  DESIGNATION -  3433 LAGS RESET 1960
 BX0346  PID         -  BX0346
 BX0346  STATE/COUNTY-  LA/WINN
 BX0346  COUNTRY     -  US
 BX0346  USGS QUAD   -  GEORGETOWN (2018)
 BX0346
 BX0346                         *CURRENT SURVEY CONTROL
 BX0346  ______________________________________________________________________
 BX0346* NAD 83(1986) POSITION- 31 50 22.     (N) 092 23 58.     (W)   SCALED
 BX0346* NAVD 88 ORTHO HEIGHT -    36.49  (+/-2cm)      119.7   (feet) VERTCON
 BX0346  ______________________________________________________________________
 BX0346  GEOID HEIGHT    -        -25.587 (meters)                     GEOID18
 BX0346  VERT ORDER      -  THIRD (See Below)
 BX0346
 BX0346.The horizontal coordinates were scaled from a map and have
 BX0346.an estimated accuracy of +/- 6 seconds.
 BX0346
 BX0346.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0346.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0346
 BX0346.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0346.GEOID18 height accuracy estimate available here.
 BX0346
 BX0346.The vertical order pertains to the NGVD 29 superseded value.
 BX0346
 BX0346.Click photographs - Photos may exist for this station.
 BX0346
 BX0346;                    North         East    Units  Estimated Accuracy
 BX0346;SPC LA N     -   148,520.    1,009,520.      MT  (+/- 180 meters Scaled)
 BX0346
 BX0346_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR568227(NAD 83)
 BX0346
 BX0346                          SUPERSEDED SURVEY CONTROL
 BX0346
 BX0346  NGVD 29 (??/??/??)   36.50   (m)          119.8    (f) RESET       3  
 BX0346
 BX0346.Superseded values are not recommended for survey control.
 BX0346
 BX0346.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0346.See file dsdata.pdf to determine how the superseded data were derived.
 BX0346
 BX0346_MARKER: DD = SURVEY DISK
 BX0346_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0346_STAMPING: 3433 RESET 1960
 BX0346_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0346+STABILITY: SURFACE MOTION
 BX0346
 BX0346  HISTORY     - Date     Condition        Report By
 BX0346  HISTORY     - 1960     MONUMENTED       CGS
 BX0346
 BX0346                          STATION DESCRIPTION
 BX0346
 BX0346'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 BX0346'4.65 MI W FROM TULLOS.
 BX0346'THE MARK IS LOCATED 4.65 MILES WEST ALONG U.S. HIGHWAY 84 FROM ITS
 BX0346'JUNCTION WITH OLD U.S. HIGHWAY 165 AT TULLOS, 0.3 MILE EAST OF A
 BX0346'CROSSROADS, 89 PACES EAST OF A CONCRETE CULVERT, 65 FEET NORTH OF THE
 BX0346'CENTERLINE OF THE HIGHWAY, 35 FEET EAST OF A 2-FOOT PINE TREE, 61 FEET
 BX0346'WEST-SOUTHWEST OF TWIN PINE TREES, 5 FEET NORTH OF THE RIGHT-OF-WAY
 BX0346'FENCE, ABOUT 20 FEET EAST OF THE HIGHEST PART OF THE KNOLL, AND 1 FOOT
 BX0346'NORTHEAST OF A METAL WITNESS POST, AND SET IN THE TOP OF AN 8-INCH
 BX0346'SQUARE PRECAST CONCRETE POST PROJECTING 3 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0348 ***********************************************************************
 BX0348  DESIGNATION -  3434 LAGS RESET 1957
 BX0348  PID         -  BX0348
 BX0348  STATE/COUNTY-  LA/WINN
 BX0348  COUNTRY     -  US
 BX0348  USGS QUAD   -  GEORGETOWN (2018)
 BX0348
 BX0348                         *CURRENT SURVEY CONTROL
 BX0348  ______________________________________________________________________
 BX0348* NAD 83(1986) POSITION- 31 50 24.     (N) 092 24 12.     (W)   SCALED
 BX0348* NAVD 88 ORTHO HEIGHT -    34.10  (+/-2cm)      111.9   (feet) VERTCON
 BX0348  ______________________________________________________________________
 BX0348  GEOID HEIGHT    -        -25.589 (meters)                     GEOID18
 BX0348  VERT ORDER      -  THIRD (See Below)
 BX0348
 BX0348.The horizontal coordinates were scaled from a map and have
 BX0348.an estimated accuracy of +/- 6 seconds.
 BX0348
 BX0348.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0348.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0348
 BX0348.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0348.GEOID18 height accuracy estimate available here.
 BX0348
 BX0348.The vertical order pertains to the NGVD 29 superseded value.
 BX0348
 BX0348.Click photographs - Photos may exist for this station.
 BX0348
 BX0348;                    North         East    Units  Estimated Accuracy
 BX0348;SPC LA N     -   148,580.    1,009,150.      MT  (+/- 180 meters Scaled)
 BX0348
 BX0348_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR564228(NAD 83)
 BX0348
 BX0348                          SUPERSEDED SURVEY CONTROL
 BX0348
 BX0348  NGVD 29 (??/??/??)   34.12   (m)          111.9    (f) RESET       3  
 BX0348
 BX0348.Superseded values are not recommended for survey control.
 BX0348
 BX0348.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0348.See file dsdata.pdf to determine how the superseded data were derived.
 BX0348
 BX0348_MARKER: DD = SURVEY DISK
 BX0348_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0348_STAMPING: 3434 RESET 1957
 BX0348_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0348+STABILITY: SURFACE MOTION
 BX0348
 BX0348  HISTORY     - Date     Condition        Report By
 BX0348  HISTORY     - 1957     MONUMENTED       CGS
 BX0348
 BX0348                          STATION DESCRIPTION
 BX0348
 BX0348'DESCRIBED BY COAST AND GEODETIC SURVEY 1957
 BX0348'5.05 MI W FROM TULLOS.
 BX0348'LOCATED 5.05 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE INTERSECTION OF
 BX0348'U.S. HIGHWAYS 84 AND 165 AT TULLOS, 0.1 MILE NORTHEAST OF A CURVE, 54
 BX0348'FEET EAST-SOUTHEAST OF THE CENTER OF THE HIGHWAY, 2 FEET
 BX0348'EAST-SOUTHEAST OF A FENCE LINE, 265 FEET SOUTH-SOUTHWEST OF THE
 BX0348'PROJECTED CENTER OF A DIRT ROAD LEADING NORTHWEST, 3 FEET
 BX0348'EAST-SOUTHEAST OF A CONCRETE WITNESS POST, AND SET IN THE TOP OF A
 BX0348'12-INCH ROUND CONCRETE POST PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2402 ***********************************************************************
 BX2402  DESIGNATION -  3434 RESET
 BX2402  PID         -  BX2402
 BX2402  STATE/COUNTY-  LA/WINN
 BX2402  COUNTRY     -  US
 BX2402  USGS QUAD   -  GEORGETOWN (2018)
 BX2402
 BX2402                         *CURRENT SURVEY CONTROL
 BX2402  ______________________________________________________________________
 BX2402* NAD 83(1986) POSITION- 31 50 23.     (N) 092 24 12.     (W)   SCALED
 BX2402* NAVD 88 ORTHO HEIGHT -    33.97  (+/-2cm)      111.4   (feet) VERTCON
 BX2402  ______________________________________________________________________
 BX2402  GEOID HEIGHT    -        -25.589 (meters)                     GEOID18
 BX2402  VERT ORDER      -  THIRD (See Below)
 BX2402
 BX2402.The horizontal coordinates were scaled from a map and have
 BX2402.an estimated accuracy of +/- 6 seconds.
 BX2402
 BX2402.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2402.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2402
 BX2402.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2402.GEOID18 height accuracy estimate available here.
 BX2402
 BX2402.The vertical order pertains to the NGVD 29 superseded value.
 BX2402
 BX2402.Click photographs - Photos may exist for this station.
 BX2402
 BX2402;                    North         East    Units  Estimated Accuracy
 BX2402;SPC LA N     -   148,550.    1,009,150.      MT  (+/- 180 meters Scaled)
 BX2402
 BX2402_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR564228(NAD 83)
 BX2402
 BX2402                          SUPERSEDED SURVEY CONTROL
 BX2402
 BX2402  NGVD 29 (??/??/??)   33.99   (m)          111.5    (f) RESET       3  
 BX2402
 BX2402.Superseded values are not recommended for survey control.
 BX2402
 BX2402.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2402.See file dsdata.pdf to determine how the superseded data were derived.
 BX2402
 BX2402_MARKER: DD = SURVEY DISK
 BX2402_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2402_STAMPING: 3434 RESET RESET 1960
 BX2402_MARK LOGO: LAGS
 BX2402_PROJECTION: PROJECTING 8 CENTIMETERS
 BX2402_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2402+STABILITY: SURFACE MOTION
 BX2402
 BX2402  HISTORY     - Date     Condition        Report By
 BX2402  HISTORY     - 1960     MONUMENTED       CGS
 BX2402
 BX2402                          STATION DESCRIPTION
 BX2402
 BX2402'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 BX2402'5.05 MI W FROM TULLOS.
 BX2402'LOCATED 5.05 MILES WEST ALONG U.S. HIGHWAY 84 FROM ITS JUNCTION WITH
 BX2402'OLD U.S. HIGHWAY 165 AT TULLOS, ABOUT 0.1 MILE NORTHEAST OF A CURVE,
 BX2402'265 FEET SOUTH-SOUTHWEST OF THE PROJECTED CENTERLINE OF A DIRT ROAD
 BX2402'LEADING NORTHWEST, 65 FEET EAST-SOUTHEAST OF THE CENTERLINE OF THE
 BX2402'HIGHWAY, 5 FEET EAST-SOUTHEAST OF THE RIGHT-OF-WAY FENCE LINE AND
 BX2402'1 FOOT SOUTHEAST OF A METAL WITNESS POST. IT IS A STANDARD
 BX2402'LOUISIANA GEODETIC SURVEY DISK, STAMPED '3434 RESET RESET 1960', SET
 BX2402'IN THE TOP OF AN 8-INCH SQUARE CONCRETE POST PROJECTING 3 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0351 ***********************************************************************
 BX0351  DESIGNATION -  3435 LAGS RESET 1957
 BX0351  PID         -  BX0351
 BX0351  STATE/COUNTY-  LA/WINN
 BX0351  COUNTRY     -  US
 BX0351  USGS QUAD   -  GEORGETOWN (2018)
 BX0351
 BX0351                         *CURRENT SURVEY CONTROL
 BX0351  ______________________________________________________________________
 BX0351* NAD 83(1986) POSITION- 31 50 48.     (N) 092 24 54.     (W)   SCALED
 BX0351* NAVD 88 ORTHO HEIGHT -    26.43  (+/-2cm)       86.7   (feet) VERTCON
 BX0351  ______________________________________________________________________
 BX0351  GEOID HEIGHT    -        -25.590 (meters)                     GEOID18
 BX0351  VERT ORDER      -  THIRD (See Below)
 BX0351
 BX0351.The horizontal coordinates were scaled from a map and have
 BX0351.an estimated accuracy of +/- 6 seconds.
 BX0351
 BX0351.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0351.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0351
 BX0351.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0351.GEOID18 height accuracy estimate available here.
 BX0351
 BX0351.The vertical order pertains to the NGVD 29 superseded value.
 BX0351
 BX0351.Click photographs - Photos may exist for this station.
 BX0351
 BX0351;                    North         East    Units  Estimated Accuracy
 BX0351;SPC LA N     -   149,320.    1,008,050.      MT  (+/- 180 meters Scaled)
 BX0351
 BX0351_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR553235(NAD 83)
 BX0351
 BX0351                          SUPERSEDED SURVEY CONTROL
 BX0351
 BX0351  NGVD 29 (??/??/??)   26.44   (m)           86.7    (f) RESET       3  
 BX0351
 BX0351.Superseded values are not recommended for survey control.
 BX0351
 BX0351.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0351.See file dsdata.pdf to determine how the superseded data were derived.
 BX0351
 BX0351_MARKER: DD = SURVEY DISK
 BX0351_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0351_STAMPING: 3435 RESET 1957
 BX0351_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0351+STABILITY: SURFACE MOTION
 BX0351
 BX0351  HISTORY     - Date     Condition        Report By
 BX0351  HISTORY     - 1957     MONUMENTED       CGS
 BX0351
 BX0351                          STATION DESCRIPTION
 BX0351
 BX0351'DESCRIBED BY COAST AND GEODETIC SURVEY 1957
 BX0351'5.8 MI W FROM TULLOS.
 BX0351'LOCATED 5.8 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE INTERSECTION OF
 BX0351'U.S. HIGHWAYS 84 AND 165, AT TULLOS, 0.15 MILE WEST OF A WOODEN
 BX0351'BRIDGE, 85 PACES WEST OF A PRIVATE ROAD LEADING NORTH TO A LARGE WHITE
 BX0351'FARM HOUSE, 54 FEET NORTH OF THE CENTERLINE OF THE HIGHWAY, 85 FEET
 BX0351'WEST OF A POWER POLE WITH A METER AND 3 FEET EAST OF A CONCRETE
 BX0351'WITNESS POST, AND SET IN THE TOP OF A 12-INCH ROUND CONCRETE POST,
 BX0351'PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2403 ***********************************************************************
 BX2403  DESIGNATION -  3435 RESET
 BX2403  PID         -  BX2403
 BX2403  STATE/COUNTY-  LA/WINN
 BX2403  COUNTRY     -  US
 BX2403  USGS QUAD   -  GEORGETOWN (2018)
 BX2403
 BX2403                         *CURRENT SURVEY CONTROL
 BX2403  ______________________________________________________________________
 BX2403* NAD 83(1986) POSITION- 31 50 48.     (N) 092 24 54.     (W)   SCALED
 BX2403* NAVD 88 ORTHO HEIGHT -    26.34  (+/-2cm)       86.4   (feet) VERTCON
 BX2403  ______________________________________________________________________
 BX2403  GEOID HEIGHT    -        -25.590 (meters)                     GEOID18
 BX2403  VERT ORDER      -  THIRD (See Below)
 BX2403
 BX2403.The horizontal coordinates were scaled from a map and have
 BX2403.an estimated accuracy of +/- 6 seconds.
 BX2403
 BX2403.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2403.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2403
 BX2403.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2403.GEOID18 height accuracy estimate available here.
 BX2403
 BX2403.The vertical order pertains to the NGVD 29 superseded value.
 BX2403
 BX2403.Click photographs - Photos may exist for this station.
 BX2403
 BX2403;                    North         East    Units  Estimated Accuracy
 BX2403;SPC LA N     -   149,320.    1,008,050.      MT  (+/- 180 meters Scaled)
 BX2403
 BX2403_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR553235(NAD 83)
 BX2403
 BX2403                          SUPERSEDED SURVEY CONTROL
 BX2403
 BX2403  NGVD 29 (??/??/??)   26.36   (m)           86.5    (f) RESET       3  
 BX2403
 BX2403.Superseded values are not recommended for survey control.
 BX2403
 BX2403.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2403.See file dsdata.pdf to determine how the superseded data were derived.
 BX2403
 BX2403_MARKER: DD = SURVEY DISK
 BX2403_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2403_STAMPING: 3435 RESET RESET 1960
 BX2403_MARK LOGO: LAGS
 BX2403_PROJECTION: PROJECTING 10 CENTIMETERS
 BX2403_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2403+STABILITY: SURFACE MOTION
 BX2403
 BX2403  HISTORY     - Date     Condition        Report By
 BX2403  HISTORY     - 1960     MONUMENTED       CGS
 BX2403
 BX2403                          STATION DESCRIPTION
 BX2403
 BX2403'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 BX2403'5.8 MI W FROM TULLOS.
 BX2403'LOCATED 5.8 MILES WEST ALONG U.S. HIGHWAY 84 FROM ITS JUNCTION WITH
 BX2403'OLD U.S. HIGHWAY 165 AT TULLOS, 0.15 MILE WEST OF A BRIDGE, 85 PACES
 BX2403'WEST OF THE DRIVEWAY LEADING NORTH TO A LARGE WHITE FARMHOUSE, 64
 BX2403'FEET NORTH OF THE CENTERLINE OF THE HIGHWAY 85 FEET WEST OF A POWER
 BX2403'POLE WITH A METER, 4.5 FEET SOUTHWEST OF A 2-FOOT PINE TREE, 9 FEET
 BX2403'SOUTHWEST OF A 2-FOOT PINE TREE AND ON LINE WITH THE TWO TREES, AND
 BX2403'1 FOOT NORTH OF A METAL WITNESS POST. IT IS A STANDARD LOUISIANA
 BX2403'GEODETIC SURVEY DISK, STAMPED '3435 RESET RESET 1960', SET IN THE TOP
 BX2403'OF AN 8-INCH SQUARE CONCRETE POST PROJECTING 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0355 ***********************************************************************
 BX0355  DESIGNATION -  3436 LAGS RESET 1957
 BX0355  PID         -  BX0355
 BX0355  STATE/COUNTY-  LA/WINN
 BX0355  COUNTRY     -  US
 BX0355  USGS QUAD   -  GEORGETOWN (2018)
 BX0355
 BX0355                         *CURRENT SURVEY CONTROL
 BX0355  ______________________________________________________________________
 BX0355* NAD 83(1986) POSITION- 31 51 19.     (N) 092 25 40.     (W)   SCALED
 BX0355* NAVD 88 ORTHO HEIGHT -    31.43  (+/-2cm)      103.1   (feet) VERTCON
 BX0355  ______________________________________________________________________
 BX0355  GEOID HEIGHT    -        -25.589 (meters)                     GEOID18
 BX0355  VERT ORDER      -  THIRD (See Below)
 BX0355
 BX0355.The horizontal coordinates were scaled from a map and have
 BX0355.an estimated accuracy of +/- 6 seconds.
 BX0355
 BX0355.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0355.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0355
 BX0355.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0355.GEOID18 height accuracy estimate available here.
 BX0355
 BX0355.The vertical order pertains to the NGVD 29 superseded value.
 BX0355
 BX0355.Click photographs - Photos may exist for this station.
 BX0355
 BX0355;                    North         East    Units  Estimated Accuracy
 BX0355;SPC LA N     -   150,270.    1,006,840.      MT  (+/- 180 meters Scaled)
 BX0355
 BX0355_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR541245(NAD 83)
 BX0355
 BX0355                          SUPERSEDED SURVEY CONTROL
 BX0355
 BX0355  NGVD 29 (??/??/??)   31.45   (m)          103.2    (f) RESET       3  
 BX0355
 BX0355.Superseded values are not recommended for survey control.
 BX0355
 BX0355.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0355.See file dsdata.pdf to determine how the superseded data were derived.
 BX0355
 BX0355_MARKER: DD = SURVEY DISK
 BX0355_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0355_STAMPING: 3436 RESET 1957
 BX0355_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0355+STABILITY: SURFACE MOTION
 BX0355
 BX0355  HISTORY     - Date     Condition        Report By
 BX0355  HISTORY     - 1957     MONUMENTED       CGS
 BX0355
 BX0355                          STATION DESCRIPTION
 BX0355
 BX0355'DESCRIBED BY COAST AND GEODETIC SURVEY 1957
 BX0355'6.6 MI NW FROM TULLOS.
 BX0355'LOCATED 6.6 MILES NORTHWEST ALONG U.S. HIGHWAY 84 FROM THE
 BX0355'INTERSECTION OF U.S. HIGHWAYS 84 AND 165 AT TULLOS IN THE NORTHWEST
 BX0355'ANGLE OF A CROSSROAD, 50 FEET WEST OF THE CENTER OF THE ROAD LEADING
 BX0355'NORTH, 46 FEET NORTH OF THE CENTERLINE OF THE HIGHWAY.  18 FEET WEST
 BX0355'OF A POWER POLE WITH LINES LEADING FOUR DIRECTIONS, AND 3 FEET WEST OF
 BX0355'A CONCRETE WITNESS POST, AND SET IN THE TOP OF A 12-INCH ROUND
 BX0355'CONCRETE POST PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2374 ***********************************************************************
 BX2374  DESIGNATION -  3436 RESET
 BX2374  PID         -  BX2374
 BX2374  STATE/COUNTY-  LA/WINN
 BX2374  COUNTRY     -  US
 BX2374  USGS QUAD   -  GEORGETOWN (2018)
 BX2374
 BX2374                         *CURRENT SURVEY CONTROL
 BX2374  ______________________________________________________________________
 BX2374* NAD 83(1986) POSITION- 31 51 18.     (N) 092 25 40.     (W)   SCALED
 BX2374* NAVD 88 ORTHO HEIGHT -    31.59  (+/-2cm)      103.6   (feet) VERTCON
 BX2374  ______________________________________________________________________
 BX2374  GEOID HEIGHT    -        -25.589 (meters)                     GEOID18
 BX2374  VERT ORDER      -  THIRD (See Below)
 BX2374
 BX2374.The horizontal coordinates were scaled from a map and have
 BX2374.an estimated accuracy of +/- 6 seconds.
 BX2374
 BX2374.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2374.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2374
 BX2374.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2374.GEOID18 height accuracy estimate available here.
 BX2374
 BX2374.The vertical order pertains to the NGVD 29 superseded value.
 BX2374
 BX2374.Click photographs - Photos may exist for this station.
 BX2374
 BX2374;                    North         East    Units  Estimated Accuracy
 BX2374;SPC LA N     -   150,240.    1,006,840.      MT  (+/- 180 meters Scaled)
 BX2374
 BX2374_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR541245(NAD 83)
 BX2374
 BX2374                          SUPERSEDED SURVEY CONTROL
 BX2374
 BX2374  NGVD 29 (??/??/??)   31.61   (m)          103.7    (f) RESET       3  
 BX2374
 BX2374.Superseded values are not recommended for survey control.
 BX2374
 BX2374.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2374.See file dsdata.pdf to determine how the superseded data were derived.
 BX2374
 BX2374_MARKER: DD = SURVEY DISK
 BX2374_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BX2374_STAMPING: 3436 RESET RESET 1960
 BX2374_MARK LOGO: LAGS
 BX2374_PROJECTION: PROJECTING 15 CENTIMETERS
 BX2374_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2374
 BX2374  HISTORY     - Date     Condition        Report By
 BX2374  HISTORY     - 1960     MONUMENTED       CGS
 BX2374
 BX2374                          STATION DESCRIPTION
 BX2374
 BX2374'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 BX2374'6.6 MI W FROM TULLOS.
 BX2374'LOCATED 6.6 MILES WEST ALONG U.S. HIGHWAY 84 FROM ITS JUNCTION WITH
 BX2374'OLD U.S. HIGHWAY 165 AT TULLOS, IN THE NORTHWEST ANGLE OF A CROSS-
 BX2374'ROADS, 64 FEET NORTH OF THE CENTERLINE OF THE HIGHWAY, 48 FEET WEST
 BX2374'OF THE CENTER OF THE ROAD LEADING NORTH, 18 FEET WEST OF A POWER
 BX2374'POLE, WITH WIRES LEADING FOUR DIRECTIONS, 8.5 FEET EAST OF AN 8-
 BX2374'INCH PINE TREE, 34 FEET SOUTHWEST OF A POWER POLE WITH A TRANS-
 BX2374'FORMER AND 2 FEET NORTHEAST OF A METAL WITNESS POST. IT IS A
 BX2374'STANDARD DISK, STAMPED 3436 RESET RESET 1960, SET IN THE TOP OF AN 8-
 BX2374'INCH SQUARE PRECAST CONCRETE POST PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0357 ***********************************************************************
 BX0357  DESIGNATION -  3437 LAGS RESET 1957
 BX0357  PID         -  BX0357
 BX0357  STATE/COUNTY-  LA/WINN
 BX0357  COUNTRY     -  US
 BX0357  USGS QUAD   -  GEORGETOWN (2018)
 BX0357
 BX0357                         *CURRENT SURVEY CONTROL
 BX0357  ______________________________________________________________________
 BX0357* NAD 83(1986) POSITION- 31 51 33.     (N) 092 26 08.     (W)   SCALED
 BX0357* NAVD 88 ORTHO HEIGHT -    36.36  (+/-2cm)      119.3   (feet) VERTCON
 BX0357  ______________________________________________________________________
 BX0357  GEOID HEIGHT    -        -25.590 (meters)                     GEOID18
 BX0357  VERT ORDER      -  THIRD (See Below)
 BX0357
 BX0357.The horizontal coordinates were scaled from a map and have
 BX0357.an estimated accuracy of +/- 6 seconds.
 BX0357
 BX0357.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0357.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0357
 BX0357.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0357.GEOID18 height accuracy estimate available here.
 BX0357
 BX0357.The vertical order pertains to the NGVD 29 superseded value.
 BX0357
 BX0357.Click photographs - Photos may exist for this station.
 BX0357
 BX0357;                    North         East    Units  Estimated Accuracy
 BX0357;SPC LA N     -   150,700.    1,006,100.      MT  (+/- 180 meters Scaled)
 BX0357
 BX0357_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR533249(NAD 83)
 BX0357
 BX0357                          SUPERSEDED SURVEY CONTROL
 BX0357
 BX0357  NGVD 29 (??/??/??)   36.38   (m)          119.4    (f) RESET       3  
 BX0357
 BX0357.Superseded values are not recommended for survey control.
 BX0357
 BX0357.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0357.See file dsdata.pdf to determine how the superseded data were derived.
 BX0357
 BX0357_MARKER: DD = SURVEY DISK
 BX0357_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0357_STAMPING: 3437 RESET 1957
 BX0357_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0357+STABILITY: SURFACE MOTION
 BX0357
 BX0357  HISTORY     - Date     Condition        Report By
 BX0357  HISTORY     - 1957     MONUMENTED       CGS
 BX0357
 BX0357                          STATION DESCRIPTION
 BX0357
 BX0357'DESCRIBED BY COAST AND GEODETIC SURVEY 1957
 BX0357'7.2 MI NW FROM TULLOS.
 BX0357'7.2 MILES NORTHWEST ALONG U.S. HIGHWAY 84 FROM THE INTERSECTION OF
 BX0357'U.S. HIGHWAY 84 AND 165 AT TULLOS, 0.3 MILE SOUTHEAST OF THE JUNCTION
 BX0357'OF THE HIGHWAY AND A ROAD LEADING SOUTHWEST TO THE LEWIS CHAPEL
 BX0357'METHODIST CHURCH, 43 FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY, 33
 BX0357'FEET NORTH OF THE NORTH RAIL OF THE TREMONT AND GULF RAILROAD, 4 FEET
 BX0357'NORTH OF A FORKED PINE TREE, 8 FEET ABOVE THE LEVEL OF THE TRACK AND
 BX0357'1.0 FEET LOWER THAN THE LEVEL OF THE HIGHWAY.  THE DISK IS SET IN THE
 BX0357'TOP OF A 12-INCH CONCRETE POST PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2373 ***********************************************************************
 BX2373  DESIGNATION -  3437 RESET
 BX2373  PID         -  BX2373
 BX2373  STATE/COUNTY-  LA/WINN
 BX2373  COUNTRY     -  US
 BX2373  USGS QUAD   -  GEORGETOWN (2018)
 BX2373
 BX2373                         *CURRENT SURVEY CONTROL
 BX2373  ______________________________________________________________________
 BX2373* NAD 83(1986) POSITION- 31 51 34.     (N) 092 26 08.     (W)   SCALED
 BX2373* NAVD 88 ORTHO HEIGHT -    35.24  (+/-2cm)      115.6   (feet) VERTCON
 BX2373  ______________________________________________________________________
 BX2373  GEOID HEIGHT    -        -25.589 (meters)                     GEOID18
 BX2373  VERT ORDER      -  THIRD (See Below)
 BX2373
 BX2373.The horizontal coordinates were scaled from a map and have
 BX2373.an estimated accuracy of +/- 6 seconds.
 BX2373
 BX2373.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2373.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2373
 BX2373.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2373.GEOID18 height accuracy estimate available here.
 BX2373
 BX2373.The vertical order pertains to the NGVD 29 superseded value.
 BX2373
 BX2373.Click photographs - Photos may exist for this station.
 BX2373
 BX2373;                    North         East    Units  Estimated Accuracy
 BX2373;SPC LA N     -   150,730.    1,006,100.      MT  (+/- 180 meters Scaled)
 BX2373
 BX2373_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR533249(NAD 83)
 BX2373
 BX2373                          SUPERSEDED SURVEY CONTROL
 BX2373
 BX2373  NGVD 29 (??/??/??)   35.25   (m)          115.6    (f) RESET       3  
 BX2373
 BX2373.Superseded values are not recommended for survey control.
 BX2373
 BX2373.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2373.See file dsdata.pdf to determine how the superseded data were derived.
 BX2373
 BX2373_MARKER: DD = SURVEY DISK
 BX2373_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2373_STAMPING: 3437 RESET RESET 1960
 BX2373_MARK LOGO: LAGS
 BX2373_PROJECTION: PROJECTING 8 CENTIMETERS
 BX2373_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2373+STABILITY: SURFACE MOTION
 BX2373
 BX2373  HISTORY     - Date     Condition        Report By
 BX2373  HISTORY     - 1960     MONUMENTED       CGS
 BX2373
 BX2373                          STATION DESCRIPTION
 BX2373
 BX2373'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 BX2373'LOCATED 7.2 MILES WEST ALONG U.S. HIGHWAY 84 FROM ITS JUNCTION WITH
 BX2373'OLD U.S. HIGHWAY 165 AT TULLOS, 0.3 MILE SOUTHEAST OF THE JUNCTION
 BX2373'WITH A ROAD LEADING SOUTHWEST TO THE LEWIS CHAPEL METHODIST CHURCH,
 BX2373'106.5 FEET SOUTHWEST OF THE CENTER OF THE HIGHWAY, 27.5 FEET SOUTH-
 BX2373'WEST OF THE CENTER OF THE OLD RAILROAD GRADE, 3.5 FEET WEST-NORTH-
 BX2373'WEST OF A TELEGRAPH POLE, 46.5 FEET SOUTHWEST OF THE RIGHT-OF-WAY
 BX2373'FENCE AND 1.5 FOOT SOUTHWEST OF A METAL WITNESS POST. IT IS A
 BX2373'STANDARD LOUISIANA GEODETIC SURVEY DISK, STAMPED '3437 RESET RESET
 BX2373'1960,' SET IN THE TOP OF AN 8-INCH SQUARE PRECAST CONCRETE POST
 BX2373'PROJECTING 3 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0370 ***********************************************************************
 BX0370  DESIGNATION -  3450 LAGS RESET 1958
 BX0370  PID         -  BX0370
 BX0370  STATE/COUNTY-  LA/WINN
 BX0370  COUNTRY     -  US
 BX0370  USGS QUAD   -  FLAT CREEK (2018)
 BX0370
 BX0370                         *CURRENT SURVEY CONTROL
 BX0370  ______________________________________________________________________
 BX0370* NAD 83(1986) POSITION- 31 54 47.     (N) 092 26 41.     (W)   SCALED
 BX0370* NAVD 88 ORTHO HEIGHT -    48.85  (+/-2cm)      160.3   (feet) VERTCON
 BX0370  ______________________________________________________________________
 BX0370  GEOID HEIGHT    -        -25.548 (meters)                     GEOID18
 BX0370  VERT ORDER      -  THIRD (See Below)
 BX0370
 BX0370.The horizontal coordinates were scaled from a map and have
 BX0370.an estimated accuracy of +/- 6 seconds.
 BX0370
 BX0370.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0370.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0370
 BX0370.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0370.GEOID18 height accuracy estimate available here.
 BX0370
 BX0370.The vertical order pertains to the NGVD 29 superseded value.
 BX0370
 BX0370.Click photographs - Photos may exist for this station.
 BX0370
 BX0370;                    North         East    Units  Estimated Accuracy
 BX0370;SPC LA N     -   156,670.    1,005,230.      MT  (+/- 180 meters Scaled)
 BX0370
 BX0370_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR524309(NAD 83)
 BX0370
 BX0370                          SUPERSEDED SURVEY CONTROL
 BX0370
 BX0370  NGVD 29 (??/??/??)   48.87   (m)          160.3    (f) RESET       3  
 BX0370
 BX0370.Superseded values are not recommended for survey control.
 BX0370
 BX0370.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0370.See file dsdata.pdf to determine how the superseded data were derived.
 BX0370
 BX0370_MARKER: DD = SURVEY DISK
 BX0370_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0370_STAMPING: 3450 RESET 1958
 BX0370_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0370+STABILITY: SURFACE MOTION
 BX0370
 BX0370  HISTORY     - Date     Condition        Report By
 BX0370  HISTORY     - 1958     MONUMENTED       CGS
 BX0370
 BX0370                          STATION DESCRIPTION
 BX0370
 BX0370'DESCRIBED BY COAST AND GEODETIC SURVEY 1958
 BX0370'12.1 MI E FROM WINNFIELD.
 BX0370'6.4 MILES EAST ALONG U.S. HIGHWAY 84 FROM THE COURTHOUSE AT WINNFIELD,
 BX0370'THENCE 5.7 MILES EAST ALONG STATE HIGHWAY 124 TO A FARMHOUSE ON THE
 BX0370'RIGHT AND THE MARK ON THE LEFT.  IT IS 0.15 MILE WEST OF A CONCRETE
 BX0370'BRIDGE OVER A SMALL CREEK, 91 FEET WEST OF A POWER POLE, 42 FEET NORTH
 BX0370'OF THE CENTERLINE OF STATE HIGHWAY 124, 48 FEET WEST OF THE CENTER OF
 BX0370'A WOODS ROAD LEADING NORTH, 18 FEET EAST OF THE PROJECTED WEST WALL OF
 BX0370'THE FARM HOUSE SOUTH OF THE ROAD AND OPPOSITE THE DRIVEWAY LEADING TO
 BX0370'THE FARMHOUSE.  THE DISK IS SET IN THE TOP OF A CONCRETE POST
 BX0370'PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0368 ***********************************************************************
 BX0368  DESIGNATION -  3452 LAGS RESET 1958
 BX0368  PID         -  BX0368
 BX0368  STATE/COUNTY-  LA/WINN
 BX0368  COUNTRY     -  US
 BX0368  USGS QUAD   -  FLAT CREEK (2018)
 BX0368
 BX0368                         *CURRENT SURVEY CONTROL
 BX0368  ______________________________________________________________________
 BX0368* NAD 83(1986) POSITION- 31 54 43.     (N) 092 27 51.     (W)   SCALED
 BX0368* NAVD 88 ORTHO HEIGHT -    47.98  (+/-2cm)      157.4   (feet) VERTCON
 BX0368  ______________________________________________________________________
 BX0368  GEOID HEIGHT    -        -25.561 (meters)                     GEOID18
 BX0368  VERT ORDER      -  THIRD (See Below)
 BX0368
 BX0368.The horizontal coordinates were scaled from a map and have
 BX0368.an estimated accuracy of +/- 6 seconds.
 BX0368
 BX0368.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0368.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0368
 BX0368.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0368.GEOID18 height accuracy estimate available here.
 BX0368
 BX0368.The vertical order pertains to the NGVD 29 superseded value.
 BX0368
 BX0368.Click photographs - Photos may exist for this station.
 BX0368
 BX0368;                    North         East    Units  Estimated Accuracy
 BX0368;SPC LA N     -   156,550.    1,003,390.      MT  (+/- 180 meters Scaled)
 BX0368
 BX0368_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR506308(NAD 83)
 BX0368
 BX0368                          SUPERSEDED SURVEY CONTROL
 BX0368
 BX0368  NGVD 29 (??/??/??)   48.00   (m)          157.5    (f) RESET       3  
 BX0368
 BX0368.Superseded values are not recommended for survey control.
 BX0368
 BX0368.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0368.See file dsdata.pdf to determine how the superseded data were derived.
 BX0368
 BX0368_MARKER: DD = SURVEY DISK
 BX0368_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0368_STAMPING: 3452 RESET 1958
 BX0368_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0368+STABILITY: SURFACE MOTION
 BX0368
 BX0368  HISTORY     - Date     Condition        Report By
 BX0368  HISTORY     - 1958     MONUMENTED       CGS
 BX0368
 BX0368                          STATION DESCRIPTION
 BX0368
 BX0368'DESCRIBED BY COAST AND GEODETIC SURVEY 1958
 BX0368'10.95 MI E FROM WINNFIELD.
 BX0368'6.4 MILES EAST ALONG U.S. HIGHWAY 84 FROM THE COURTHOUSE AT WINNFIELD,
 BX0368'THENCE 4.55 MILES EAST ALONG STATE HIGHWAY 124 AT THE TOP OF A HILL.
 BX0368'IT IS 58 FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY, 158 FEET EAST OF
 BX0368'A POWER POLE, 134 FEET EAST OF A WOODS ROAD LEADING NORTH, 3.5 FEET
 BX0368'SOUTH OF A CONCRETE WITNESS POST, AND SET IN THE TOP OF A 12-INCH
 BX0368'ROUND CONCRETE POST PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0366 ***********************************************************************
 BX0366  DESIGNATION -  3453 LAGS RESET 1958
 BX0366  PID         -  BX0366
 BX0366  STATE/COUNTY-  LA/WINN
 BX0366  COUNTRY     -  US
 BX0366  USGS QUAD   -  FLAT CREEK (2018)
 BX0366
 BX0366                         *CURRENT SURVEY CONTROL
 BX0366  ______________________________________________________________________
 BX0366* NAD 83(1986) POSITION- 31 54 46.     (N) 092 28 28.     (W)   SCALED
 BX0366* NAVD 88 ORTHO HEIGHT -    47.50  (+/-2cm)      155.8   (feet) VERTCON
 BX0366  ______________________________________________________________________
 BX0366  GEOID HEIGHT    -        -25.568 (meters)                     GEOID18
 BX0366  VERT ORDER      -  THIRD (See Below)
 BX0366
 BX0366.The horizontal coordinates were scaled from a map and have
 BX0366.an estimated accuracy of +/- 6 seconds.
 BX0366
 BX0366.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0366.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0366
 BX0366.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0366.GEOID18 height accuracy estimate available here.
 BX0366
 BX0366.The vertical order pertains to the NGVD 29 superseded value.
 BX0366
 BX0366.Click photographs - Photos may exist for this station.
 BX0366
 BX0366;                    North         East    Units  Estimated Accuracy
 BX0366;SPC LA N     -   156,640.    1,002,420.      MT  (+/- 180 meters Scaled)
 BX0366
 BX0366_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR496308(NAD 83)
 BX0366
 BX0366                          SUPERSEDED SURVEY CONTROL
 BX0366
 BX0366  NGVD 29 (??/??/??)   47.52   (m)          155.9    (f) RESET       3  
 BX0366
 BX0366.Superseded values are not recommended for survey control.
 BX0366
 BX0366.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0366.See file dsdata.pdf to determine how the superseded data were derived.
 BX0366
 BX0366_MARKER: DD = SURVEY DISK
 BX0366_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0366_STAMPING: 3453 RESET 1958
 BX0366_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0366+STABILITY: SURFACE MOTION
 BX0366
 BX0366  HISTORY     - Date     Condition        Report By
 BX0366  HISTORY     - 1958     MONUMENTED       CGS
 BX0366
 BX0366                          STATION DESCRIPTION
 BX0366
 BX0366'DESCRIBED BY COAST AND GEODETIC SURVEY 1958
 BX0366'10.3 MI E FROM WINNFIELD.
 BX0366'6.4 MILES EAST ALONG U.S. HIGHWAY 84 FROM THE COURTHOUSE IN WINNFIELD,
 BX0366'THENCE 3.9 MILES EAST ALONG STATE HIGHWAY 124 TO A SIDE ROAD LEADING
 BX0366'SOUTH TO A FARM HOUSE AND THE MARK ON THE LEFT.  IT IS 43 FEET NORTH
 BX0366'OF THE CENTERLINE OF THE HIGHWAY, 14 FEET EAST OF THE PROJECTED
 BX0366'CENTERLINE OF THE FARM ROAD LEADING SOUTH, 3 FEET NORTH OF A CONCRETE
 BX0366'WITNESS POST, 41 FEET SOUTHEAST OF THE SOUTH ONE OF THREE POWER POLES
 BX0366'SUPPORTING A POWER LINE AND 5 FEET NORTHWEST OF A BRACE POLE. THE DISK
 BX0366'IS SET IN THE TOP OF A 12-INCH ROUND CONCRETE POST PROJECTING 6
 BX0366'INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0364 ***********************************************************************
 BX0364  DESIGNATION -  3454 LAGS RESET 1958
 BX0364  PID         -  BX0364
 BX0364  STATE/COUNTY-  LA/WINN
 BX0364  COUNTRY     -  US
 BX0364  USGS QUAD   -  FLAT CREEK (2018)
 BX0364
 BX0364                         *CURRENT SURVEY CONTROL
 BX0364  ______________________________________________________________________
 BX0364* NAD 83(1986) POSITION- 31 54 48.     (N) 092 29 16.     (W)   SCALED
 BX0364* NAVD 88 ORTHO HEIGHT -    44.52  (+/-2cm)      146.1   (feet) VERTCON
 BX0364  ______________________________________________________________________
 BX0364  GEOID HEIGHT    -        -25.577 (meters)                     GEOID18
 BX0364  VERT ORDER      -  THIRD (See Below)
 BX0364
 BX0364.The horizontal coordinates were scaled from a map and have
 BX0364.an estimated accuracy of +/- 6 seconds.
 BX0364
 BX0364.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0364.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0364
 BX0364.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0364.GEOID18 height accuracy estimate available here.
 BX0364
 BX0364.The vertical order pertains to the NGVD 29 superseded value.
 BX0364
 BX0364.Click photographs - Photos may exist for this station.
 BX0364
 BX0364;                    North         East    Units  Estimated Accuracy
 BX0364;SPC LA N     -   156,700.    1,001,160.      MT  (+/- 180 meters Scaled)
 BX0364
 BX0364_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR484309(NAD 83)
 BX0364
 BX0364                          SUPERSEDED SURVEY CONTROL
 BX0364
 BX0364  NGVD 29 (??/??/??)   44.54   (m)          146.1    (f) RESET       3  
 BX0364
 BX0364.Superseded values are not recommended for survey control.
 BX0364
 BX0364.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0364.See file dsdata.pdf to determine how the superseded data were derived.
 BX0364
 BX0364_MARKER: DD = SURVEY DISK
 BX0364_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0364_STAMPING: 3454 RESET 1958
 BX0364_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0364+STABILITY: SURFACE MOTION
 BX0364
 BX0364  HISTORY     - Date     Condition        Report By
 BX0364  HISTORY     - 1958     MONUMENTED       CGS
 BX0364
 BX0364                          STATION DESCRIPTION
 BX0364
 BX0364'DESCRIBED BY COAST AND GEODETIC SURVEY 1958
 BX0364'9.6 MI E FROM WINNFIELD.
 BX0364'6.4 MILES EAST ALONG U.S. HIGHWAY 84 FROM THE COURTHOUSE AT WINNFIELD,
 BX0364'THENCE 3.2 MILES EAST ALONG STATE HIGHWAY 124 TO A HOUSE ON THE LEFT
 BX0364'AND THE MARK ON THE RIGHT.  IT IS 72 FEET WEST OF A FENCE CORNER, 40
 BX0364'FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY, 67 FEET WEST OF A WOODS
 BX0364'ROAD LEADING SOUTH, 71 FEET WEST OF THE PROJECTED CENTERLINE OF THE
 BX0364'DRIVEWAY LEADING NORTH TO THE FARM HOUSE, 13 FEET EAST OF A POWER
 BX0364'POLE, AND 16 FEET EAST OF AN 18-INCH PINE TREE.  THE DISK IS SET IN
 BX0364'THE TOP OF A 12-INCH ROUND CONCRETE POST PROJECTING 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0362 ***********************************************************************
 BX0362  DESIGNATION -  3455 LAGS RESET 1958
 BX0362  PID         -  BX0362
 BX0362  STATE/COUNTY-  LA/WINN
 BX0362  COUNTRY     -  US
 BX0362  USGS QUAD   -  FLAT CREEK (2018)
 BX0362
 BX0362                         *CURRENT SURVEY CONTROL
 BX0362  ______________________________________________________________________
 BX0362* NAD 83(1986) POSITION- 31 54 49.     (N) 092 29 35.     (W)   SCALED
 BX0362* NAVD 88 ORTHO HEIGHT -    34.49  (+/-2cm)      113.2   (feet) VERTCON
 BX0362  ______________________________________________________________________
 BX0362  GEOID HEIGHT    -        -25.581 (meters)                     GEOID18
 BX0362  VERT ORDER      -  THIRD (See Below)
 BX0362
 BX0362.The horizontal coordinates were scaled from a map and have
 BX0362.an estimated accuracy of +/- 6 seconds.
 BX0362
 BX0362.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0362.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0362
 BX0362.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0362.GEOID18 height accuracy estimate available here.
 BX0362
 BX0362.The vertical order pertains to the NGVD 29 superseded value.
 BX0362
 BX0362.Click photographs - Photos may exist for this station.
 BX0362
 BX0362;                    North         East    Units  Estimated Accuracy
 BX0362;SPC LA N     -   156,730.    1,000,660.      MT  (+/- 180 meters Scaled)
 BX0362
 BX0362_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR479309(NAD 83)
 BX0362
 BX0362                          SUPERSEDED SURVEY CONTROL
 BX0362
 BX0362  NGVD 29 (??/??/??)   34.51   (m)          113.2    (f) RESET       3  
 BX0362
 BX0362.Superseded values are not recommended for survey control.
 BX0362
 BX0362.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0362.See file dsdata.pdf to determine how the superseded data were derived.
 BX0362
 BX0362_MARKER: DD = SURVEY DISK
 BX0362_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0362_STAMPING: 3455 RESET 1958
 BX0362_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0362+STABILITY: SURFACE MOTION
 BX0362_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX0362+SATELLITE: SATELLITE OBSERVATIONS - August 09, 2013
 BX0362
 BX0362  HISTORY     - Date     Condition        Report By
 BX0362  HISTORY     - 1958     MONUMENTED       CGS
 BX0362  HISTORY     - 20130809 GOOD             NWS
 BX0362
 BX0362                          STATION DESCRIPTION
 BX0362
 BX0362'DESCRIBED BY COAST AND GEODETIC SURVEY 1958
 BX0362'9.3 MI E FROM WINNFIELD.
 BX0362'6.4 MILES EAST ALONG U.S. HIGHWAY 84 FROM THE COURTHOUSE AT WINNFIELD,
 BX0362'THENCE 2.9 MILES EAST ALONG STATE HIGHWAY 124 TO THE J.R. MALAY HOUSE
 BX0362'AND THE MARK ON THE LEFT.  IT IS IN THE SOUTHEAST CORNER OF THE MALAY
 BX0362'FRONT YARD, 55 FEET NORTH OF THE CENTER OF THE HIGHWAY, 2 FEET
 BX0362'SOUTH-SOUTHWEST OF A POWER POLE, 65 FEET SOUTH-SOUTHEAST OF THE
 BX0362'SOUTHEAST CORNER OF THE HOUSE, 60 FEET EAST OF A 3-FOOT PIN OAK TREE
 BX0362'AND 2 FEET WEST OF A FENCE LINE.  THE DISK IS SET IN THE TOP OF A
 BX0362'12-INCH ROUND CONCRETE POST PROJECTING 6 INCHES AND ABOUT 10 FEET
 BX0362'ABOVE THE LEVEL OF THE HIGHWAY.
 BX0362
 BX0362                          STATION RECOVERY (2013)
 BX0362
 BX0362'RECOVERY NOTE BY NATIONAL WEATHER SERVICE 2013 (JB)
 BX0362'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0359 ***********************************************************************
 BX0359  DESIGNATION -  3456 LAGS
 BX0359  PID         -  BX0359
 BX0359  STATE/COUNTY-  LA/WINN
 BX0359  COUNTRY     -  US
 BX0359  USGS QUAD   -  WINNFIELD EAST (2018)
 BX0359
 BX0359                         *CURRENT SURVEY CONTROL
 BX0359  ______________________________________________________________________
 BX0359* NAD 83(1986) POSITION- 31 54 52.     (N) 092 30 23.     (W)   SCALED
 BX0359* NAVD 88 ORTHO HEIGHT -    47.42  (+/-2cm)      155.6   (feet) VERTCON
 BX0359  ______________________________________________________________________
 BX0359  GEOID HEIGHT    -        -25.591 (meters)                     GEOID18
 BX0359  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0359
 BX0359.The horizontal coordinates were scaled from a map and have
 BX0359.an estimated accuracy of +/- 6 seconds.
 BX0359
 BX0359.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0359.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0359
 BX0359.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0359.GEOID18 height accuracy estimate available here.
 BX0359
 BX0359.The vertical order pertains to the NGVD 29 superseded value.
 BX0359
 BX0359.Click photographs - Photos may exist for this station.
 BX0359
 BX0359;                    North         East    Units  Estimated Accuracy
 BX0359;SPC LA N     -   156,830.      999,400.      MT  (+/- 180 meters Scaled)
 BX0359
 BX0359_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR466310(NAD 83)
 BX0359
 BX0359                          SUPERSEDED SURVEY CONTROL
 BX0359
 BX0359  NGVD 29 (11/26/84)   47.446  (m)          155.66   (f) ADJUSTED    2 0
 BX0359
 BX0359.Superseded values are not recommended for survey control.
 BX0359
 BX0359.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0359.See file dsdata.pdf to determine how the superseded data were derived.
 BX0359
 BX0359_MARKER: DD = SURVEY DISK
 BX0359_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0359_STAMPING: 3456
 BX0359_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0359+STABILITY: SURFACE MOTION
 BX0359
 BX0359  HISTORY     - Date     Condition        Report By
 BX0359  HISTORY     - UNK      MONUMENTED       LAGS
 BX0359  HISTORY     - 1950     GOOD             CGS
 BX0359
 BX0359                          STATION DESCRIPTION
 BX0359
 BX0359'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0359'8.7 MI E FROM WINNFIELD.
 BX0359'6.5 MILES EAST ALONG U. S. HIGHWAY 84 FROM THE COURTHOUSE AT
 BX0359'WINNFIELD, THENCE 2.2 MILES EAST ALONG STATE HIGHWAY 6, ON TOP OF A
 BX0359'RISE, 113.0 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF PLEASANT HILL
 BX0359'LIBRARY (BRANCH WINN PARISH), 64 FEET SOUTHWEST OF THE CENTER LINE OF
 BX0359'A DIRT ROAD LEADING NORTHWEST TO COLGRADE FIRE TOWER, 32 FEET NORTH OF
 BX0359'AND APPROXIMATELY 10 FEET HIGHER THAN THE CENTER LINE OF THE HIGHWAY,
 BX0359'3.4 FEET SOUTH OF A CONCRETE REFERENCE POST, AND SET IN THE TOP OF A
 BX0359'CONCRETE POST PROJECTING 0.4 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0360 ***********************************************************************
 BX0360  DESIGNATION -  3456 LAGS RESET 1958
 BX0360  PID         -  BX0360
 BX0360  STATE/COUNTY-  LA/WINN
 BX0360  COUNTRY     -  US
 BX0360  USGS QUAD   -  WINNFIELD EAST (2018)
 BX0360
 BX0360                         *CURRENT SURVEY CONTROL
 BX0360  ______________________________________________________________________
 BX0360* NAD 83(1992) POSITION- 31 54 52.56576(N) 092 30 23.58708(W)   ADJUSTED
 BX0360* NAVD 88 ORTHO HEIGHT -    47.30  (+/-2cm)      155.2   (feet) VERTCON
 BX0360  ______________________________________________________________________
 BX0360  GEOID HEIGHT    -        -25.591 (meters)                     GEOID18
 BX0360  LAPLACE CORR    -          1.09  (seconds)                    DEFLEC18
 BX0360  HORZ ORDER      -  SECOND
 BX0360  VERT ORDER      -  THIRD (See Below)
 BX0360
 BX0360.The horizontal coordinates were established by classical geodetic methods
 BX0360.and adjusted by the National Geodetic Survey in January 1993.
 BX0360
 BX0360.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0360.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0360
 BX0360.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0360.GEOID18 height accuracy estimate available here.
 BX0360
 BX0360.The vertical order pertains to the NGVD 29 superseded value.
 BX0360
 BX0360.Click photographs - Photos may exist for this station.
 BX0360
 BX0360.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX0360
 BX0360. The following values were computed from the NAD 83(1992) position.
 BX0360
 BX0360;                    North         East     Units Scale Factor Converg.
 BX0360;SPC LA N     -   156,843.756   999,380.364   MT  0.99991474   -0 00 12.5
 BX0360;SPC LA N     -   514,578.22  3,278,800.41   sFT  0.99991474   -0 00 12.5
 BX0360;UTM  15      - 3,531,076.192   546,652.209   MT  0.99962684   +0 15 39.1
 BX0360
 BX0360!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX0360!SPC LA N     -   0.99999659  x   0.99991474  =   0.99991133
 BX0360!UTM  15      -   0.99999659  x   0.99962684  =   0.99962343
 BX0360
 BX0360_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR4665231076(NAD 83)
 BX0360
 BX0360                          SUPERSEDED SURVEY CONTROL
 BX0360
 BX0360  NAD 83(1986)-  31 54 52.58001(N)    092 30 23.57853(W) AD(       ) 2
 BX0360  NAD 27      -  31 54 51.98661(N)    092 30 23.05147(W) AD(       ) 2
 BX0360  NGVD 29 (??/??/??)   47.32   (m)          155.2    (f) RESET       3  
 BX0360
 BX0360.Superseded values are not recommended for survey control.
 BX0360
 BX0360.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0360.See file dsdata.pdf to determine how the superseded data were derived.
 BX0360
 BX0360_MARKER: DD = SURVEY DISK
 BX0360_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0360_STAMPING: 3456 RESET 1958
 BX0360_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0360+STABILITY: SURFACE MOTION
 BX0360
 BX0360  HISTORY     - Date     Condition        Report By
 BX0360  HISTORY     - 1958     MONUMENTED       CGS
 BX0360  HISTORY     - 1969     GOOD             CGS
 BX0360
 BX0360                          STATION DESCRIPTION
 BX0360
 BX0360'DESCRIBED BY COAST AND GEODETIC SURVEY 1958
 BX0360'8.55 MI E FROM WINNFIELD.
 BX0360'6.4 MILES EAST ALONG U.S. HIGHWAY 84 FROM THE COURTHOUSE IN WINNFIELD,
 BX0360'THENCE 2.15 MILES EAST ALONG STATE HIGHWAY 124 TO A SIDE ROAD LEFT TO
 BX0360'THE COLGRADE LOOKOUT TOWER AND THE MARK IN THE NORTHWEST ANGLE OF THE
 BX0360'JUNCTION.  IT IS 77 FEET NORTH OF THE CENTERLINE OF STATE HIGHWAY 124.
 BX0360'47 FEET WEST OF THE CENTER OF THE ROAD LEADING TO THE LOOKOUT TOWER,
 BX0360'310 FEET SOUTH OF THE CENTER OF THE LOOKOUT TOWER, 92 FEET SOUTHWEST
 BX0360'OF THE PLEASANT VALLEY LIBRARY.  THE DISK IS SET IN THE TOP OF A
 BX0360'12-INCH ROUND CONCRETE POST PROJECTING 6 INCHES AND ABOUT 10 FEET
 BX0360'ABOVE THE LEVEL OF THE HIGHWAY.
 BX0360
 BX0360                          STATION RECOVERY (1969)
 BX0360
 BX0360'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BX0360'THE STATION IS LOCATED ABOUT 7-3/4 MILES EAST OF WINNFIELD, 1
 BX0360'MILE NORTH OF U.S. HIGHWAY 84 AND 3/4 MILE EAST OF COLGRADE AT
 BX0360'THE SITE OF THE COLGRADE LOOKOUT TOWER ON LAND OWNED BY THE
 BX0360'TREMONT LUMBER COMPANY.
 BX0360'
 BX0360'TO REACH FROM THE POST OFFICE IN WINNFIELD, GO SOUTH FOR 0.05
 BX0360'MILE TO THE JUNCTION OF U.S. HIGHWAYS 84 AND 167.  TURN LEFT,
 BX0360'EAST, AND FOLLOW THESE HIGHWAYS FOR 0.95 MILE TO THE JUNCTION
 BX0360'WITH STATE HIGHWAY 34.  TURN SHARP LEFT AND GO NORTH AND EAST
 BX0360'ALONG U.S. HIGHWAY 84 AND STATE 34 FOR 0.3 MILE TO A TRIANGLE
 BX0360'INTERSECTION.  BARE RIGHT AND CONTINUE NORTHEASTERLY FOR 1.8
 BX0360'MILES TO A FORK WHERE THESE HIGHWAYS SEPARATE.  TAKE THE RIGHT
 BX0360'FORK, U.S. HIGHWAY 84, AND GO SOUTHEAST FOR 3.65 MILES TO A
 BX0360'FORK AT THE INTERSECTION OF STATE HIGHWAY 124.  TAKE THE LEFT
 BX0360'FORK AND GO EAST ALONG STATE HIGHWAY 124 FOR 2.15 MILES TO A
 BX0360'GRAVELED ROAD LEFT.  TURN LEFT AND DRIVE NORTHERLY, ALONG
 BX0360'THE GRAVELED ROAD, FOR 0.05 MILE TO THE STATION AS
 BX0360'DESCRIBED.
 BX0360'
 BX0360'MARK IS A STANDARD U.S. COAST AND GEODETIC SURVEY AND STATE
 BX0360'SURVEY STATION MARK DISK, STAMPED 3456 RESET 1958, SET IN THE
 BX0360'TOP OF A 14-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 5
 BX0360'INCHES.  IT IS 43 FEET WEST OF THE CENTER OF A GRAVELED ROAD,
 BX0360'63 FEET NORTH-NORTHWEST OF THE CENTERLINE OF STATE HIGHWAY 124
 BX0360'AND 26.6 FEET SOUTHEAST OF A 14-INCH PINE TREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1482 ***********************************************************************
 BX1482  DESIGNATION -  3476 LAGS
 BX1482  PID         -  BX1482
 BX1482  STATE/COUNTY-  LA/WINN
 BX1482  COUNTRY     -  US
 BX1482  USGS QUAD   -  WINNFIELD WEST (2018)
 BX1482
 BX1482                         *CURRENT SURVEY CONTROL
 BX1482  ______________________________________________________________________
 BX1482* NAD 83(1986) POSITION- 31 55 35.     (N) 092 38 30.     (W)   SCALED
 BX1482* NAVD 88 ORTHO HEIGHT -    41.98  (+/-2cm)      137.7   (feet) VERTCON
 BX1482  ______________________________________________________________________
 BX1482  GEOID HEIGHT    -        -25.704 (meters)                     GEOID18
 BX1482  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1482
 BX1482.The horizontal coordinates were scaled from a map and have
 BX1482.an estimated accuracy of +/- 6 seconds.
 BX1482
 BX1482.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1482.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1482
 BX1482.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1482.GEOID18 height accuracy estimate available here.
 BX1482
 BX1482.The vertical order pertains to the NGVD 29 superseded value.
 BX1482
 BX1482.Click photographs - Photos may exist for this station.
 BX1482
 BX1482;                    North         East    Units  Estimated Accuracy
 BX1482;SPC LA N     -   158,160.      986,600.      MT  (+/- 180 meters Scaled)
 BX1482
 BX1482_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR338323(NAD 83)
 BX1482
 BX1482                          SUPERSEDED SURVEY CONTROL
 BX1482
 BX1482  NGVD 29 (11/26/84)   42.004  (m)          137.81   (f) ADJUSTED    2 0
 BX1482
 BX1482.Superseded values are not recommended for survey control.
 BX1482
 BX1482.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1482.See file dsdata.pdf to determine how the superseded data were derived.
 BX1482
 BX1482_MARKER: DD = SURVEY DISK
 BX1482_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1482_STAMPING: 3476
 BX1482_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1482+STABILITY: SURFACE MOTION
 BX1482
 BX1482  HISTORY     - Date     Condition        Report By
 BX1482  HISTORY     - UNK      MONUMENTED       LAGS
 BX1482  HISTORY     - 1949     GOOD             CGS
 BX1482  HISTORY     - 19981017 MARK NOT FOUND   USPSQD
 BX1482
 BX1482                          STATION DESCRIPTION
 BX1482
 BX1482'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1482'0.3 MI W FROM WINNFIELD.
 BX1482'0.3 MILE WEST ALONG U.S. HIGHWAYS 84 AND 167 FROM THE POST OFFICE AT
 BX1482'WINNFIELD, AT THE INTERSECTION OF ST JOHNS STREET AND WEST COHEN
 BX1482'STREET, ON THE LAWN OF A PRIVATE DWELLING, 23.3 FEET SOUTHEAST OF THE
 BX1482'SOUTHEAST CORNER OF A CONCRETE PORCH, 65 FEET NORTHWEST OF THE
 BX1482'INTERSECTION OF THE CENTER LINES OF THE TWO STREETS, 53 FEET WEST OF
 BX1482'THE CENTER LINE OF ST. JOHNS STREET, 38.9 FEET NORTH OF THE CENTER
 BX1482'LINE OF WEST COHEN STREET, 11 FEET WEST OF A POWER POLE, 2 FEET EAST
 BX1482'OF A WITNESS POST, 2 FEET ABOVE THE LEVEL OF THE STREET, SET IN THE
 BX1482'TOP OF A CONCRETE POST WHICH PROJECTS 3 INCHES ABOVE THE GROUND.
 BX1482
 BX1482                          STATION RECOVERY (1998)
 BX1482
 BX1482'RECOVERY NOTE BY US POWER SQUADRON 1998
 BX1482'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1564 ***********************************************************************
 BX1564  DESIGNATION -  3487 LAGS
 BX1564  PID         -  BX1564
 BX1564  STATE/COUNTY-  LA/WINN
 BX1564  COUNTRY     -  US
 BX1564  USGS QUAD   -  WINNFIELD EAST (2018)
 BX1564
 BX1564                         *CURRENT SURVEY CONTROL
 BX1564  ______________________________________________________________________
 BX1564* NAD 83(1986) POSITION- 31 52 59.     (N) 092 35 34.     (W)   SCALED
 BX1564* NAVD 88 ORTHO HEIGHT -    52.89  (+/-2cm)      173.5   (feet) VERTCON
 BX1564  ______________________________________________________________________
 BX1564  GEOID HEIGHT    -        -25.690 (meters)                     GEOID18
 BX1564  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1564
 BX1564.The horizontal coordinates were scaled from a map and have
 BX1564.an estimated accuracy of +/- 6 seconds.
 BX1564
 BX1564.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1564.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1564
 BX1564.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1564.GEOID18 height accuracy estimate available here.
 BX1564
 BX1564.The vertical order pertains to the NGVD 29 superseded value.
 BX1564
 BX1564.Click photographs - Photos may exist for this station.
 BX1564
 BX1564;                    North         East    Units  Estimated Accuracy
 BX1564;SPC LA N     -   153,350.      991,220.      MT  (+/- 180 meters Scaled)
 BX1564
 BX1564_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR385275(NAD 83)
 BX1564
 BX1564                          SUPERSEDED SURVEY CONTROL
 BX1564
 BX1564  NGVD 29 (11/26/84)   52.917  (m)          173.61   (f) ADJUSTED    2 0
 BX1564
 BX1564.Superseded values are not recommended for survey control.
 BX1564
 BX1564.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1564.See file dsdata.pdf to determine how the superseded data were derived.
 BX1564
 BX1564_MARKER: DD = SURVEY DISK
 BX1564_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1564_STAMPING: 3487
 BX1564_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1564+STABILITY: SURFACE MOTION
 BX1564
 BX1564  HISTORY     - Date     Condition        Report By
 BX1564  HISTORY     - UNK      MONUMENTED       LAGS
 BX1564  HISTORY     - 1950     GOOD             CGS
 BX1564  HISTORY     - 1955     GOOD             CGS
 BX1564  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX1564
 BX1564                          STATION DESCRIPTION
 BX1564
 BX1564'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX1564'4.3 MI SE FROM WINNFIELD.
 BX1564'4.3 MILES SOUTHEAST ALONG U. S. HIGHWAY NO. 167 FROM THE POST OFFICE
 BX1564'AT WINNFIELD, AT THE SUMMIT OF A HILL, NEAR THE JUNCTION OF U. S.
 BX1564'HIGHWAY NO. 167 AND STATE HIGHWAY NO. 232, 97 FEET SOUTHEAST OF THE
 BX1564'EAST CORNER OF A. L. SULLIVANS STORE AND SERVICE STATION, 44 FEET
 BX1564'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 12 FEET NORTHWEST OF AN
 BX1564'ESSO SIGN, 10 FEET NORTH OF THE PROJECTED CENTER LINE OF STATE HIGHWAY
 BX1564'NO. 232 LEADING EAST, 10 FEET NORTH OF A CONCRETE REFERENCE POST, 8.6
 BX1564'FEET NORTHEAST OF A FENCE, 1.5 FEET SOUTHEAST OF A WOODEN REFERENCE
 BX1564'POST, SET IN THE TOP OF A CONCRETE POST PROJECTING 0.8 FOOT ABOVE THE
 BX1564'GROUND.
 BX1564
 BX1564                          STATION RECOVERY (1955)
 BX1564
 BX1564'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955
 BX1564'RECOVERED IN GOOD CONDITION.
 BX1564
 BX1564                          STATION RECOVERY (1981)
 BX1564
 BX1564'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX1564'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1563 ***********************************************************************
 BX1563  DESIGNATION -  3489 LAGS
 BX1563  PID         -  BX1563
 BX1563  STATE/COUNTY-  LA/WINN
 BX1563  COUNTRY     -  US
 BX1563  USGS QUAD   -  PACKTON (2018)
 BX1563
 BX1563                         *CURRENT SURVEY CONTROL
 BX1563  ______________________________________________________________________
 BX1563* NAD 83(1986) POSITION- 31 52 25.     (N) 092 35 06.     (W)   SCALED
 BX1563* NAVD 88 ORTHO HEIGHT -    55.22  (+/-2cm)      181.2   (feet) VERTCON
 BX1563  ______________________________________________________________________
 BX1563  GEOID HEIGHT    -        -25.687 (meters)                     GEOID18
 BX1563  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1563
 BX1563.The horizontal coordinates were scaled from a map and have
 BX1563.an estimated accuracy of +/- 6 seconds.
 BX1563
 BX1563.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1563.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1563
 BX1563.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1563.GEOID18 height accuracy estimate available here.
 BX1563
 BX1563.The vertical order pertains to the NGVD 29 superseded value.
 BX1563
 BX1563.Click photographs - Photos may exist for this station.
 BX1563
 BX1563;                    North         East    Units  Estimated Accuracy
 BX1563;SPC LA N     -   152,300.      991,960.      MT  (+/- 180 meters Scaled)
 BX1563
 BX1563_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR392265(NAD 83)
 BX1563
 BX1563                          SUPERSEDED SURVEY CONTROL
 BX1563
 BX1563  NGVD 29 (11/26/84)   55.245  (m)          181.25   (f) ADJUSTED    2 0
 BX1563
 BX1563.Superseded values are not recommended for survey control.
 BX1563
 BX1563.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1563.See file dsdata.pdf to determine how the superseded data were derived.
 BX1563
 BX1563_MARKER: DD = SURVEY DISK
 BX1563_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1563_STAMPING: 3489
 BX1563_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1563+STABILITY: SURFACE MOTION
 BX1563
 BX1563  HISTORY     - Date     Condition        Report By
 BX1563  HISTORY     - UNK      MONUMENTED       LAGS
 BX1563  HISTORY     - 1950     GOOD             CGS
 BX1563  HISTORY     - 1955     GOOD             CGS
 BX1563
 BX1563                          STATION DESCRIPTION
 BX1563
 BX1563'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX1563'5.1 MI SE FROM WINNFIELD.
 BX1563'5.1 MILES SOUTHEAST ALONG U. S. HIGHWAY NO. 167 FROM THE POST OFFICE
 BX1563'AT WINNFIELD, ABOUT 400 FEET SOUTH OF A Y-JUNCTION OF THE HIGHWAY AND
 BX1563'A SIDE ROAD LEADING SOUTHWEST, ON THE SIDE OF A HILL SLOPING DOWN TO
 BX1563'THE SOUTHWEST, 51 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 16 FEET
 BX1563'NORTH OF A CORNER FENCE POST, 1 FOOT NORTH OF A REFERENCE POST, SET IN
 BX1563'THE TOP OF A CONCRETE POST AND ABOUT LEVEL WITH THE GROUND.
 BX1563
 BX1563                          STATION RECOVERY (1955)
 BX1563
 BX1563'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955
 BX1563'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4103 ***********************************************************************
 BJ4103  DESIGNATION -  35 87
 BJ4103  PID         -  BJ4103
 BJ4103  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4103  COUNTRY     -  US
 BJ4103  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4103
 BJ4103                         *CURRENT SURVEY CONTROL
 BJ4103  ______________________________________________________________________
 BJ4103* NAD 83(1986) POSITION- 30 23 25.     (N) 091 01 15.     (W)   SCALED
 BJ4103* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4103  **This station is located in a suspected subsidence area (see below).
 BJ4103  ______________________________________________________________________
 BJ4103  GEOID HEIGHT    -        -26.994 (meters)                     GEOID18
 BJ4103  DYNAMIC HEIGHT  -          8.118 (meters)       26.63  (feet) COMP
 BJ4103  MODELED GRAVITY -    979,334.8   (mgal)                       NAVD 88
 BJ4103
 BJ4103.The horizontal coordinates were scaled from a map and have
 BJ4103.an estimated accuracy of +/- 6 seconds.
 BJ4103
 BJ4103.** This station is in an area of known vertical motion. If an
 BJ4103.** orthometric height was ever established but is not available 
 BJ4103.** in the current survey control section, the orthometric height
 BJ4103.** is considered suspect.  Suspect heights are available in the
 BJ4103.** superseded section only if requested.
 BJ4103
 BJ4103.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4103.GEOID18 height accuracy estimate available here.
 BJ4103
 BJ4103.Click photographs - Photos may exist for this station.
 BJ4103
 BJ4103.The dynamic height is computed by dividing the NAVD 88
 BJ4103.geopotential number by the normal gravity value computed on the
 BJ4103.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4103.degrees latitude (g = 980.6199 gals.).
 BJ4103
 BJ4103.The modeled gravity was interpolated from observed gravity values.
 BJ4103
 BJ4103;                    North         East    Units  Estimated Accuracy
 BJ4103;SPC LA S     -   209,570.    1,030,030.      MT  (+/- 180 meters Scaled)
 BJ4103
 BJ4103_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP901636(NAD 83)
 BJ4103
 BJ4103                          SUPERSEDED SURVEY CONTROL
 BJ4103
 BJ4103.No superseded survey control is available for this station.
 BJ4103
 BJ4103_MARKER: DB = BENCH MARK DISK
 BJ4103_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4103_STAMPING: 35-87 1987
 BJ4103_MARK LOGO: LA-033
 BJ4103_PROJECTION: FLUSH
 BJ4103_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4103+STABILITY: SURFACE MOTION
 BJ4103
 BJ4103  HISTORY     - Date     Condition        Report By
 BJ4103  HISTORY     - 1987     MONUMENTED       LA-033
 BJ4103
 BJ4103                          STATION DESCRIPTION
 BJ4103
 BJ4103'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4103'IN BATON ROUGE.
 BJ4103'LOCATED AT THE INTERSECTION OF JONES CREEK ROAD AND TIGER BEND ROAD
 BJ4103'ON TIGER BEND ROAD AT THE LAST ENTRANCE TO THE PHASE II PART OF THE
 BJ4103'WOODLAND PARK SHOPPING CENTER, 13 METERS (42 FT) NORTH OF THE CENTER-
 BJ4103'LINE OF TIGER BEND ROAD, 3.8 METERS (12.5 FT) SOUTH-SOUTHEAST FROM A
 BJ4103'LIGHT POLE, 3.5 METERS (12.5 FT) EAST OF THE EAST CURB OF THE
 BJ4103'ENTRANCE TO SHOPPING CENTER, AND 0.9 METERS (3 FT) NORTHWEST OF A
 BJ4103'FIRE HYDRANT.
 BJ4103'THE MARK IS 0.30 METERS  SW FROM A WITNESS POST.
 BJ4103'THE MARK IS ABOVE LEVEL WITH TIGER BEND ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2444 ***********************************************************************
 BJ2444  DESIGNATION -  35 A
 BJ2444  PID         -  BJ2444
 BJ2444  STATE/COUNTY-  LA/ST LANDRY
 BJ2444  COUNTRY     -  US
 BJ2444  USGS QUAD   -  KROTZ SPRINGS (2018)
 BJ2444
 BJ2444                         *CURRENT SURVEY CONTROL
 BJ2444  ______________________________________________________________________
 BJ2444* NAD 83(1986) POSITION- 30 30 04.     (N) 091 45 33.     (W)   SCALED
 BJ2444* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2444  **This station is located in a suspected subsidence area (see below).
 BJ2444  ______________________________________________________________________
 BJ2444  GEOID HEIGHT    -        -27.268 (meters)                     GEOID18
 BJ2444
 BJ2444.The horizontal coordinates were scaled from a map and have
 BJ2444.an estimated accuracy of +/- 6 seconds.
 BJ2444
 BJ2444.** This station is in an area of known vertical motion. If an
 BJ2444.** orthometric height was ever established but is not available 
 BJ2444.** in the current survey control section, the orthometric height
 BJ2444.** is considered suspect.  Suspect heights are available in the
 BJ2444.** superseded section only if requested.
 BJ2444
 BJ2444.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2444.GEOID18 height accuracy estimate available here.
 BJ2444
 BJ2444.Click photographs - Photos may exist for this station.
 BJ2444
 BJ2444;                    North         East    Units  Estimated Accuracy
 BJ2444;SPC LA S     -   221,890.      959,120.      MT  (+/- 180 meters Scaled)
 BJ2444
 BJ2444_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP190749(NAD 83)
 BJ2444
 BJ2444                          SUPERSEDED SURVEY CONTROL
 BJ2444
 BJ2444.No superseded survey control is available for this station.
 BJ2444
 BJ2444_MARKER: S = SPIKE
 BJ2444_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2444_SP_SET: TREE
 BJ2444_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2444
 BJ2444  HISTORY     - Date     Condition        Report By
 BJ2444  HISTORY     - UNK      MONUMENTED       DOD
 BJ2444  HISTORY     - 1936     GOOD             DOD
 BJ2444
 BJ2444                          STATION DESCRIPTION
 BJ2444
 BJ2444'DESCRIBED BY US DEPARTMENT OF DEFENSE 1936
 BJ2444'2.9 MI S FROM KROTZ SPRINGS.
 BJ2444'2.9 MILES SOUTH ALONG THE LEVEE FROM THE MISSOURI PACIFIC RAILWAY
 BJ2444'STATION AT KROTZ SPRINGS, SAINT LANDRY PARISH, ABOUT 1,125 FEET SOUTH
 BJ2444'OF LEVEE MILEPOST 51, 110 FEET LANDSIDE OF LEVEE STATION 2568+76, ON
 BJ2444'THE WEST BANK OF ATCHAFALAYA RIVER, ON THE ELLIS PROPERTY, AT A
 BJ2444'NORTH-AND-SOUTH FENCE, ABOUT 400 FEET SOUTH OF BAYOU BIG GRAW, 3 FEET
 BJ2444'WEST OF A ROAD BORROW PIT, IN THE DIAMOND BLAZE ON THE WEST SIDE OF AN
 BJ2444'18-INCH SYCAMORE TREE, AND ABOUT 1 FOOT HIGHER THAN THE GROUND.  A
 BJ2444'SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0614 ***********************************************************************
 BJ0614  DESIGNATION -  35 ABLD
 BJ0614  PID         -  BJ0614
 BJ0614  STATE/COUNTY-  LA/ASCENSION
 BJ0614  COUNTRY     -  US
 BJ0614  USGS QUAD   -  CARVILLE (2018)
 BJ0614
 BJ0614                         *CURRENT SURVEY CONTROL
 BJ0614  ______________________________________________________________________
 BJ0614* NAD 83(1986) POSITION- 30 10 59.     (N) 091 01 26.     (W)   SCALED
 BJ0614* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0614  **This station is located in a suspected subsidence area (see below).
 BJ0614  ______________________________________________________________________
 BJ0614  GEOID HEIGHT    -        -26.811 (meters)                     GEOID18
 BJ0614  DYNAMIC HEIGHT  -          7.455 (meters)       24.46  (feet) COMP
 BJ0614  MODELED GRAVITY -    979,314.4   (mgal)                       NAVD 88
 BJ0614
 BJ0614.The horizontal coordinates were scaled from a map and have
 BJ0614.an estimated accuracy of +/- 6 seconds.
 BJ0614
 BJ0614.** This station is in an area of known vertical motion. If an
 BJ0614.** orthometric height was ever established but is not available 
 BJ0614.** in the current survey control section, the orthometric height
 BJ0614.** is considered suspect.  Suspect heights are available in the
 BJ0614.** superseded section only if requested.
 BJ0614
 BJ0614.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0614.GEOID18 height accuracy estimate available here.
 BJ0614
 BJ0614.Click photographs - Photos may exist for this station.
 BJ0614
 BJ0614.The dynamic height is computed by dividing the NAVD 88
 BJ0614.geopotential number by the normal gravity value computed on the
 BJ0614.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0614.degrees latitude (g = 980.6199 gals.).
 BJ0614
 BJ0614.The modeled gravity was interpolated from observed gravity values.
 BJ0614
 BJ0614;                    North         East    Units  Estimated Accuracy
 BJ0614;SPC LA S     -   186,600.    1,029,800.      MT  (+/- 180 meters Scaled)
 BJ0614
 BJ0614_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP902407(NAD 83)
 BJ0614
 BJ0614                          SUPERSEDED SURVEY CONTROL
 BJ0614
 BJ0614.No superseded survey control is available for this station.
 BJ0614
 BJ0614_MARKER: Z = SEE DESCRIPTION
 BJ0614_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0614_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0614
 BJ0614  HISTORY     - Date     Condition        Report By
 BJ0614  HISTORY     - UNK      MONUMENTED       USACE
 BJ0614  HISTORY     - 1976     GOOD             NGS
 BJ0614
 BJ0614                          STATION DESCRIPTION
 BJ0614
 BJ0614'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0614'8.4 MI NE FROM WHITE CASTLE.
 BJ0614'8.4 MILES NORTHEAST ALONG STATE HIGHWAY 405 FROM THE JUNCTION OF
 BJ0614'STATE HIGHWAY 69, 0.05 MILE SOUTHEAST OF THE JUNCTION OF NOEL ROAD, 42
 BJ0614'FT NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 89 FT NORTH OF
 BJ0614'AND ACROSS THE HIGHWAY FROM A POWER LINE POLE, 79 FT NORTHWEST OF THE
 BJ0614'CENTER OF THE NORTHEAST END OF A PIPE CULVERT, 8 FT NORTHEAST OF A
 BJ0614'FENCE, A 1-INCH IRON PIPE WITH A CAP DRIVEN TO A DEPTH OF 106 FT
 BJ0614'ENCASED IN A 2-INCH IRON PIPE BORED TO A DEPTH OF 100 FT WITH A 3-INCH
 BJ0614'SCREW CAP FOR ACCESS. THE SCREW CAP IS 0.3 FT BELOW THE LEVEL OF THE
 BJ0614'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1003 ***********************************************************************
 CQ1003  DESIGNATION -  35 BOLT
 CQ1003  PID         -  CQ1003
 CQ1003  STATE/COUNTY-  LA/LINCOLN
 CQ1003  COUNTRY     -  US
 CQ1003  USGS QUAD   -  SIMSBORO (2018)
 CQ1003
 CQ1003                         *CURRENT SURVEY CONTROL
 CQ1003  ______________________________________________________________________
 CQ1003* NAD 83(1986) POSITION- 32 31 59.     (N) 092 47 06.     (W)   SCALED
 CQ1003* NAVD 88 ORTHO HEIGHT -    97.715 (meters)      320.59  (feet) ADJUSTED
 CQ1003  ______________________________________________________________________
 CQ1003  GEOID HEIGHT    -        -25.690 (meters)                     GEOID18
 CQ1003  DYNAMIC HEIGHT  -         97.605 (meters)      320.23  (feet) COMP
 CQ1003  MODELED GRAVITY -    979,518.2   (mgal)                       NAVD 88
 CQ1003
 CQ1003  VERT ORDER      -  FIRST     CLASS I
 CQ1003
 CQ1003.The horizontal coordinates were scaled from a map and have
 CQ1003.an estimated accuracy of +/- 6 seconds.
 CQ1003
 CQ1003.The orthometric height was determined by differential leveling and
 CQ1003.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1003.in June 1991.
 CQ1003
 CQ1003.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1003.GEOID18 height accuracy estimate available here.
 CQ1003
 CQ1003.Click photographs - Photos may exist for this station.
 CQ1003
 CQ1003.The dynamic height is computed by dividing the NAVD 88
 CQ1003.geopotential number by the normal gravity value computed on the
 CQ1003.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1003.degrees latitude (g = 980.6199 gals.).
 CQ1003
 CQ1003.The modeled gravity was interpolated from observed gravity values.
 CQ1003
 CQ1003;                    North         East    Units  Estimated Accuracy
 CQ1003;SPC LA N     -   225,460.      973,230.      MT  (+/- 180 meters Scaled)
 CQ1003
 CQ1003_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR201995(NAD 83)
 CQ1003
 CQ1003                          SUPERSEDED SURVEY CONTROL
 CQ1003
 CQ1003  NGVD 29 (11/26/84)   97.787  (m)          320.82   (f) ADJUSTED    1 1
 CQ1003
 CQ1003.Superseded values are not recommended for survey control.
 CQ1003
 CQ1003.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1003.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1003
 CQ1003_MARKER: B = BOLT
 CQ1003_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 CQ1003_SP_SET: SLAB
 CQ1003_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1003
 CQ1003  HISTORY     - Date     Condition        Report By
 CQ1003  HISTORY     - UNK      MONUMENTED       USACE
 CQ1003  HISTORY     - 1969     GOOD             CGS
 CQ1003  HISTORY     - 1987     GOOD             USPSQD
 CQ1003
 CQ1003                          STATION DESCRIPTION
 CQ1003
 CQ1003'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1003'ABOUT 0.1 MILE EAST ALONG U.S. HIGHWAY 80 FROM THE SIMSBORO SCHOOL AT
 CQ1003'SIMSBORO, 74 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 83 FEET
 CQ1003'NORTH OF THE NORTHWEST CORNER OF A HOUSE, 40 FEET SOUTH OF POWER POLE
 CQ1003'NUMBER 177, 11 FEET SOUTH OF AN 18-INCH GUM TREE, 10.6 FEET SOUTH OF A
 CQ1003'METAL WITNESS POST, A COPPER BOLT SET IN THE TOP OF A STONE ABOUT 4
 CQ1003'FEET BELOW THE SURFACE OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A
 CQ1003'3-INCH IRON PIPE WHICH BEARS A U.S. ENGINEERS CAP AND WHICH PROJECTS 4
 CQ1003'INCHES ABOVE THE SURFACE OF THE GROUND.  SEC 21, T18N, R4W.
 CQ1003
 CQ1003                          STATION RECOVERY (1987)
 CQ1003
 CQ1003'RECOVERY NOTE BY US POWER SQUADRON 1987 (JEF)
 CQ1003'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2020 ***********************************************************************
 BJ2020  DESIGNATION -  35 BOLT
 BJ2020  PID         -  BJ2020
 BJ2020  STATE/COUNTY-  LA/IBERVILLE
 BJ2020  COUNTRY     -  US
 BJ2020  USGS QUAD   -  BAYOU SORREL (2018)
 BJ2020
 BJ2020                         *CURRENT SURVEY CONTROL
 BJ2020  ______________________________________________________________________
 BJ2020* NAD 83(1986) POSITION- 30 14 57.     (N) 091 18 59.     (W)   SCALED
 BJ2020* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2020  **This station is located in a suspected subsidence area (see below).
 BJ2020  ______________________________________________________________________
 BJ2020  GEOID HEIGHT    -        -27.042 (meters)                     GEOID18
 BJ2020
 BJ2020.The horizontal coordinates were scaled from a map and have
 BJ2020.an estimated accuracy of +/- 6 seconds.
 BJ2020
 BJ2020.** This station is in an area of known vertical motion. If an
 BJ2020.** orthometric height was ever established but is not available 
 BJ2020.** in the current survey control section, the orthometric height
 BJ2020.** is considered suspect.  Suspect heights are available in the
 BJ2020.** superseded section only if requested.
 BJ2020
 BJ2020.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2020.GEOID18 height accuracy estimate available here.
 BJ2020
 BJ2020.Click photographs - Photos may exist for this station.
 BJ2020
 BJ2020;                    North         East    Units  Estimated Accuracy
 BJ2020;SPC LA S     -   193,890.    1,001,630.      MT  (+/- 180 meters Scaled)
 BJ2020
 BJ2020_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP619475(NAD 83)
 BJ2020
 BJ2020                          SUPERSEDED SURVEY CONTROL
 BJ2020
 BJ2020.No superseded survey control is available for this station.
 BJ2020
 BJ2020_MARKER: B = BOLT
 BJ2020_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2020_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2020
 BJ2020  HISTORY     - Date     Condition        Report By
 BJ2020  HISTORY     - UNK      MONUMENTED       DOD
 BJ2020  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ2020
 BJ2020                          STATION DESCRIPTION
 BJ2020
 BJ2020'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2020'0.5 MI S FROM INDIAN VILLAGE.
 BJ2020'ABOUT 1/2 MILE SOUTH ALONG THE LEFT BANK OF BAYOU PLAQUEMINE FROM
 BJ2020'INDIAN VILLAGE, IBERVILLE PARISH, ABOUT 2 MILES ABOVE THE CONFLUENCE
 BJ2020'OF UPPER GRAND RIVER AND THE BAYOU, ABOUT 1,640 FEET SOUTHEAST OF THE
 BJ2020'PLAQUEMINE STAVE AND HEADING CO. LARGE SAWMILL ON THE BAYOU BANK,
 BJ2020'ABOUT 984 FEET EAST OF THE HARRY MILLER STORE ON THE MAIN ROAD, ABOUT
 BJ2020'120 FEET SOUTHEAST OF THE SOUTHWEST CORNER OF CABIN 23, 3 FEET
 BJ2020'NORTHEAST OF A POINT 3 FEET SOUTHEAST OF A FENCE, AND IN A DITCH
 BJ2020'PARALLELING A ROW OF CABINS.  A COPPER BOLT, SET IN THE TOP OF A
 BJ2020'CONCRETE SLAB ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD
 BJ2020'THROUGH AN IRON PIPE PROJECTING ABOUT 10 INCHES ABOVE GROUND AND
 BJ2020'BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1002 ***********************************************************************
 CQ1002  DESIGNATION -  35 CAP
 CQ1002  PID         -  CQ1002
 CQ1002  STATE/COUNTY-  LA/LINCOLN
 CQ1002  COUNTRY     -  US
 CQ1002  USGS QUAD   -  SIMSBORO (2018)
 CQ1002
 CQ1002                         *CURRENT SURVEY CONTROL
 CQ1002  ______________________________________________________________________
 CQ1002* NAD 83(1986) POSITION- 32 31 59.     (N) 092 47 06.     (W)   SCALED
 CQ1002* NAVD 88 ORTHO HEIGHT -    98.956 (meters)      324.66  (feet) ADJUSTED
 CQ1002  ______________________________________________________________________
 CQ1002  GEOID HEIGHT    -        -25.690 (meters)                     GEOID18
 CQ1002  DYNAMIC HEIGHT  -         98.846 (meters)      324.30  (feet) COMP
 CQ1002  MODELED GRAVITY -    979,518.2   (mgal)                       NAVD 88
 CQ1002
 CQ1002  VERT ORDER      -  FIRST     CLASS I
 CQ1002
 CQ1002.The horizontal coordinates were scaled from a map and have
 CQ1002.an estimated accuracy of +/- 6 seconds.
 CQ1002
 CQ1002.The orthometric height was determined by differential leveling and
 CQ1002.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1002.in June 1991.
 CQ1002
 CQ1002.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1002.GEOID18 height accuracy estimate available here.
 CQ1002
 CQ1002.Click photographs - Photos may exist for this station.
 CQ1002
 CQ1002.The dynamic height is computed by dividing the NAVD 88
 CQ1002.geopotential number by the normal gravity value computed on the
 CQ1002.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1002.degrees latitude (g = 980.6199 gals.).
 CQ1002
 CQ1002.The modeled gravity was interpolated from observed gravity values.
 CQ1002
 CQ1002;                    North         East    Units  Estimated Accuracy
 CQ1002;SPC LA N     -   225,460.      973,230.      MT  (+/- 180 meters Scaled)
 CQ1002
 CQ1002_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR201995(NAD 83)
 CQ1002
 CQ1002                          SUPERSEDED SURVEY CONTROL
 CQ1002
 CQ1002  NGVD 29 (11/26/84)   99.029  (m)          324.90   (f) ADJUSTED    1 1
 CQ1002
 CQ1002.Superseded values are not recommended for survey control.
 CQ1002
 CQ1002.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1002.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1002
 CQ1002_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ1002_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1002_MARK LOGO: USACE
 CQ1002_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ1002_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1002
 CQ1002  HISTORY     - Date     Condition        Report By
 CQ1002  HISTORY     - UNK      MONUMENTED       USACE
 CQ1002  HISTORY     - 1969     GOOD             CGS
 CQ1002  HISTORY     - 1987     GOOD             USPSQD
 CQ1002
 CQ1002                          STATION DESCRIPTION
 CQ1002
 CQ1002'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1002'0.1 MI E FROM SIMSBORO.
 CQ1002'ABOUT 0.1 MILE EAST ALONG U.S. HIGHWAY 80 FROM THE SIMSBORO SCHOOL AT
 CQ1002'SIMSBORO, 74 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 83 FEET
 CQ1002'NORTH OF THE NORTHWEST CORNER OF A HOUSE, 40 FEET SOUTH OF POWER POLE
 CQ1002'NUMBER 177, 11 FEET SOUTH OF AN 18-INCH GUM TREE, 10.6 FEET SOUTH OF A
 CQ1002'METAL WITNESS POST, ABOUT 3 FEET ABOVE THE LEVEL OF THE HIGHWAY, A
 CQ1002'U.S. ENGINEERS CAP ON THE TOP OF A 3-INCH IRON PIPE WHICH PROJECTS 4
 CQ1002'INCHES ABOVE THE SURFACE OF THE GROUND.  SEC 21, T 18 N, R 4W.
 CQ1002
 CQ1002                          STATION RECOVERY (1987)
 CQ1002
 CQ1002'RECOVERY NOTE BY US POWER SQUADRON 1987 (JEF)
 CQ1002'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1179 ***********************************************************************
 BJ1179  DESIGNATION -  35 CAP
 BJ1179  PID         -  BJ1179
 BJ1179  STATE/COUNTY-  LA/IBERVILLE
 BJ1179  COUNTRY     -  US
 BJ1179  USGS QUAD   -  BAYOU SORREL (2018)
 BJ1179
 BJ1179                         *CURRENT SURVEY CONTROL
 BJ1179  ______________________________________________________________________
 BJ1179* NAD 83(1986) POSITION- 30 14 57.     (N) 091 18 59.     (W)   SCALED
 BJ1179* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1179  **This station is located in a suspected subsidence area (see below).
 BJ1179  ______________________________________________________________________
 BJ1179  GEOID HEIGHT    -        -27.042 (meters)                     GEOID18
 BJ1179
 BJ1179.The horizontal coordinates were scaled from a map and have
 BJ1179.an estimated accuracy of +/- 6 seconds.
 BJ1179
 BJ1179.** This station is in an area of known vertical motion. If an
 BJ1179.** orthometric height was ever established but is not available 
 BJ1179.** in the current survey control section, the orthometric height
 BJ1179.** is considered suspect.  Suspect heights are available in the
 BJ1179.** superseded section only if requested.
 BJ1179
 BJ1179.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1179.GEOID18 height accuracy estimate available here.
 BJ1179
 BJ1179.Click photographs - Photos may exist for this station.
 BJ1179
 BJ1179;                    North         East    Units  Estimated Accuracy
 BJ1179;SPC LA S     -   193,890.    1,001,630.      MT  (+/- 180 meters Scaled)
 BJ1179
 BJ1179_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP619475(NAD 83)
 BJ1179
 BJ1179                          SUPERSEDED SURVEY CONTROL
 BJ1179
 BJ1179.No superseded survey control is available for this station.
 BJ1179
 BJ1179_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ1179_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1179_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1179
 BJ1179  HISTORY     - Date     Condition        Report By
 BJ1179  HISTORY     - UNK      MONUMENTED       DOD
 BJ1179  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ1179  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ1179
 BJ1179                          STATION DESCRIPTION
 BJ1179
 BJ1179'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1179'0.5 MI S FROM INDIAN VILLAGE.
 BJ1179'ABOUT 1/2 MILE SOUTH ALONG THE LEFT BANK OF BAYOU PLAQUEMINE FROM
 BJ1179'INDIAN VILLAGE, IBERVILLE PARISH, ABOUT 2 MILES ABOVE THE CONFLUENCE
 BJ1179'OF UPPER GRAND RIVER AND THE BAYOU, ABOUT 1,640 FEET SOUTHEAST OF THE
 BJ1179'PLAQUEMINE STAVE AND HEADING CO. LARGE SAWMILL ON THE BAYOU BANK,
 BJ1179'ABOUT 984 FEET EAST OF THE HARRY MILLER STORE ON THE MAIN ROAD, ABOUT
 BJ1179'120 FEET SOUTHEAST OF THE SOUTHWEST CORNER OF CABIN 23, 3 FEET
 BJ1179'NORTHEAST OF A POINT 3 FEET SOUTHEAST OF A FENCE, AND IN A DITCH
 BJ1179'PARALLELING A ROW OF CABINS.  AN IRON PIPE PROJECTING ABOUT 10 INCHES
 BJ1179'ABOVE GROUND AND BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD
 BJ1179'CAP.
 BJ1179
 BJ1179                          STATION RECOVERY (1976)
 BJ1179
 BJ1179'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1179'A THOROUGH SEARCH WAS MADE FOR THIS MARK BUT IT WAS NOT RECOVERED.
 BJ1179'THIS MARK NOT RECOVERED IN 1964.  DESCRIPTION INADEQUATE FOR PLOTTING
 BJ1179'PURPOSES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0685 ***********************************************************************
 BJ0685  DESIGNATION -  35 LLD ANO
 BJ0685  PID         -  BJ0685
 BJ0685  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ0685  COUNTRY     -  US
 BJ0685  USGS QUAD   -  RESERVE (2018)
 BJ0685
 BJ0685                         *CURRENT SURVEY CONTROL
 BJ0685  ______________________________________________________________________
 BJ0685* NAD 83(1986) POSITION- 30 02 38.     (N) 090 35 26.     (W)   SCALED
 BJ0685* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0685  **This station is located in a suspected subsidence area (see below).
 BJ0685  ______________________________________________________________________
 BJ0685  GEOID HEIGHT    -        -26.285 (meters)                     GEOID18
 BJ0685  DYNAMIC HEIGHT  -          4.61  (meters)       15.1   (feet) COMP
 BJ0685  MODELED GRAVITY -    979,315.0   (mgal)                       NAVD 88
 BJ0685
 BJ0685.The horizontal coordinates were scaled from a map and have
 BJ0685.an estimated accuracy of +/- 6 seconds.
 BJ0685
 BJ0685.** This station is in an area of known vertical motion. If an
 BJ0685.** orthometric height was ever established but is not available 
 BJ0685.** in the current survey control section, the orthometric height
 BJ0685.** is considered suspect.  Suspect heights are available in the
 BJ0685.** superseded section only if requested.
 BJ0685
 BJ0685.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0685.GEOID18 height accuracy estimate available here.
 BJ0685
 BJ0685.Click photographs - Photos may exist for this station.
 BJ0685
 BJ0685.The dynamic height is computed by dividing the NAVD 88
 BJ0685.geopotential number by the normal gravity value computed on the
 BJ0685.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0685.degrees latitude (g = 980.6199 gals.).
 BJ0685
 BJ0685.The modeled gravity was interpolated from observed gravity values.
 BJ0685
 BJ0685;                    North         East    Units  Estimated Accuracy
 BJ0685;SPC LA S     -   171,360.    1,071,630.      MT  (+/- 180 meters Scaled)
 BJ0685
 BJ0685_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP323260(NAD 83)
 BJ0685
 BJ0685                          SUPERSEDED SURVEY CONTROL
 BJ0685
 BJ0685.No superseded survey control is available for this station.
 BJ0685
 BJ0685_MARKER: DD = SURVEY DISK
 BJ0685_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 BJ0685_SP_SET: 84 FT. I-INCH IRON PIPE
 BJ0685_STAMPING: 35 LLD ANO
 BJ0685_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0685+STABILITY: SURFACE MOTION
 BJ0685
 BJ0685  HISTORY     - Date     Condition        Report By
 BJ0685  HISTORY     - 1975     MONUMENTED       USACE
 BJ0685  HISTORY     - 1977     GOOD             NGS
 BJ0685
 BJ0685                          STATION DESCRIPTION
 BJ0685
 BJ0685'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BJ0685'1.7 MI WEST FROM EDGARD.
 BJ0685'1.75 MILES WEST ALONG STATE HIGHWAY 18 FROM THE POST OFFICE AT EDGARD,
 BJ0685'30.5 FT. NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 107 FT. NORTH-
 BJ0685'EAST OF THE EXTENDED CENTER LINE OF A PAVED ROAD LEADING SOUTHEAST,
 BJ0685'55 FT. NORTHWEST AND ACROSS THE HIGHWAY FROM A POWER LINE POLE NUMBER
 BJ0685'43-W, DISK IS ON TOP OF A 1-INCH IRON PIPE DRIVEN TO A DEPTH OF 84 FT.
 BJ0685'THE DISK IS ENCASED IN CONCRETE AND FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1877 ***********************************************************************
 BX1877  DESIGNATION -  35 V 1 LADH
 BX1877  PID         -  BX1877
 BX1877  STATE/COUNTY-  LA/NATCHITOCHES
 BX1877  COUNTRY     -  US
 BX1877  USGS QUAD   -  ROBELINE (2018)
 BX1877
 BX1877                         *CURRENT SURVEY CONTROL
 BX1877  ______________________________________________________________________
 BX1877* NAD 83(1986) POSITION- 31 40 00.     (N) 093 19 48.     (W)   SCALED
 BX1877* NAVD 88 ORTHO HEIGHT -    61.53  (+/-2cm)      201.9   (feet) VERTCON
 BX1877  ______________________________________________________________________
 BX1877  GEOID HEIGHT    -        -26.199 (meters)                     GEOID18
 BX1877  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX1877
 BX1877.The horizontal coordinates were scaled from a map and have
 BX1877.an estimated accuracy of +/- 6 seconds.
 BX1877
 BX1877.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1877.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1877
 BX1877.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1877.GEOID18 height accuracy estimate available here.
 BX1877
 BX1877.The vertical order pertains to the NGVD 29 superseded value.
 BX1877
 BX1877.Click photographs - Photos may exist for this station.
 BX1877
 BX1877;                    North         East    Units  Estimated Accuracy
 BX1877;SPC LA N     -   129,660.      921,300.      MT  (+/- 180 meters Scaled)
 BX1877
 BX1877_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR687035(NAD 83)
 BX1877
 BX1877                          SUPERSEDED SURVEY CONTROL
 BX1877
 BX1877  NGVD 29 (11/26/84)   61.594  (m)          202.08   (f) ADJUSTED    2 1
 BX1877
 BX1877.Superseded values are not recommended for survey control.
 BX1877
 BX1877.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1877.See file dsdata.pdf to determine how the superseded data were derived.
 BX1877
 BX1877_MARKER: DD = SURVEY DISK
 BX1877_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1877_STAMPING: 35V1 1969
 BX1877_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1877+STABILITY: SURFACE MOTION
 BX1877
 BX1877  HISTORY     - Date     Condition        Report By
 BX1877  HISTORY     - 1969     MONUMENTED       LADH
 BX1877  HISTORY     - 1970     GOOD             LADTD
 BX1877  HISTORY     - 20010923 MARK NOT FOUND   USPSQD
 BX1877
 BX1877                          STATION DESCRIPTION
 BX1877
 BX1877'DESCRIBED BY LA TRANSP AND DEV 1970
 BX1877'2.40 MI SW FROM ROBELINE.
 BX1877'ABOUT 2.40 MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 6 FROM THE ROBELINE
 BX1877'POST OFFICE.  0.60 MILES NORTHEAST OF THE NATCHITOCHES AND SABINE
 BX1877'PARISH LINE.  1.0 MILES NORTHEAST OF B.M. 3325 RESET 1965.  71 FEET
 BX1877'SOUTH SOUTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 6.  1 FOOT
 BX1877'NORTH OF A COMBINATION MESH AND BARBED WIRE FENCE.  96 FEET SOUTH
 BX1877'SOUTHWEST OF THE INTERSECTION OF LOUISIANA HIGHWAY 6 AND A BLACK TOP
 BX1877'ROAD LEADING SOUTH.  100 FEET WEST OF A POWER POLE.  19 FEET SOUTH
 BX1877'SOUTHWEST OF A LOUISIANA DEPARTMENT OF HIGHWAYS RIGHT OF WAY MARKER.
 BX1877'DISK IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE GROUND. A
 BX1877'STEEL WITNESS POST IS SET 1 FOOT NORTH OF THE MARK. SECTION 19, T 8N,
 BX1877'R 9W.
 BX1877
 BX1877                          STATION RECOVERY (2001)
 BX1877
 BX1877'RECOVERY NOTE BY US POWER SQUADRON 2001 (BKF)
 BX1877'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1889 ***********************************************************************
 BX1889  DESIGNATION -  35 V 11 LADH
 BX1889  PID         -  BX1889
 BX1889  STATE/COUNTY-  LA/NATCHITOCHES
 BX1889  COUNTRY     -  US
 BX1889  USGS QUAD   -  PROVENCAL (2018)
 BX1889
 BX1889                         *CURRENT SURVEY CONTROL
 BX1889  ______________________________________________________________________
 BX1889* NAD 83(1986) POSITION- 31 42 58.     (N) 093 11 13.     (W)   SCALED
 BX1889* NAVD 88 ORTHO HEIGHT -    53.72  (+/-2cm)      176.2   (feet) VERTCON
 BX1889  ______________________________________________________________________
 BX1889  GEOID HEIGHT    -        -26.081 (meters)                     GEOID18
 BX1889  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX1889
 BX1889.The horizontal coordinates were scaled from a map and have
 BX1889.an estimated accuracy of +/- 6 seconds.
 BX1889
 BX1889.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1889.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1889
 BX1889.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1889.GEOID18 height accuracy estimate available here.
 BX1889
 BX1889.The vertical order pertains to the NGVD 29 superseded value.
 BX1889
 BX1889.Click photographs - Photos may exist for this station.
 BX1889
 BX1889;                    North         East    Units  Estimated Accuracy
 BX1889;SPC LA N     -   135,040.      934,900.      MT  (+/- 180 meters Scaled)
 BX1889
 BX1889_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR822089(NAD 83)
 BX1889
 BX1889                          SUPERSEDED SURVEY CONTROL
 BX1889
 BX1889  NGVD 29 (11/26/84)   53.772  (m)          176.42   (f) ADJUSTED    2 1
 BX1889
 BX1889.Superseded values are not recommended for survey control.
 BX1889
 BX1889.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1889.See file dsdata.pdf to determine how the superseded data were derived.
 BX1889
 BX1889_MARKER: DD = SURVEY DISK
 BX1889_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1889_STAMPING: 35V11 1969
 BX1889_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1889+STABILITY: SURFACE MOTION
 BX1889
 BX1889  HISTORY     - Date     Condition        Report By
 BX1889  HISTORY     - 1969     MONUMENTED       LADH
 BX1889  HISTORY     - 1970     GOOD             LADTD
 BX1889
 BX1889                          STATION DESCRIPTION
 BX1889
 BX1889'DESCRIBED BY LA TRANSP AND DEV 1970
 BX1889'7.50 MI SW FROM NATCHITOCHES.
 BX1889'LOCATED ABOUT 7.50 MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 6 FROM THE
 BX1889'NATCHITOCHES POST OFFICE.  1.1 MILES NORTHEAST OF B.M. 35V10.  0.25
 BX1889'MILES NORTHEAST OF A CONCRETE BRIDGE ON LOUISIANA HIGHWAY 6.  97 FEET
 BX1889'SOUTH SOUTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 6.  10 FEET
 BX1889'NORTHEAST OF A TELEPHONE POLE AND PEDESTAL.  86 FEET WEST SOUTHWEST OF
 BX1889'THE CORNER OF A BARBED WIRE FENCE.  99 FEET WEST SOUTHWEST OF THE
 BX1889'CENTER OF A METAL CATTLE GUARD OF A DIRT ROAD LEADING EAST.  96 FEET
 BX1889'SOUTHWEST OF WEST END OF A CONCRETE PIPE SIDE DRAIN.  200 FEET
 BX1889'SOUTHWEST OF MILE POST 40 ON LOUISIANA HIGHWAY 6.  1 FOOT NORTH
 BX1889'NORTHWEST OF A BARBED WIRE FENCE.  DISK IN TOP OF A CONCRETE POST
 BX1889'PROJECTING 3 INCHES ABOVE GROUND.  A STEEL WITNESS POST IS SET 1 FOOT
 BX1889'NORTH NORTHWEST OF THE MARK.  SECTION 41, T 9N, R 8W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1890 ***********************************************************************
 BX1890  DESIGNATION -  35 V 12 LADH
 BX1890  PID         -  BX1890
 BX1890  STATE/COUNTY-  LA/NATCHITOCHES
 BX1890  COUNTRY     -  US
 BX1890  USGS QUAD   -  PROVENCAL (2018)
 BX1890
 BX1890                         *CURRENT SURVEY CONTROL
 BX1890  ______________________________________________________________________
 BX1890* NAD 83(1986) POSITION- 31 43 14.     (N) 093 10 17.     (W)   SCALED
 BX1890* NAVD 88 ORTHO HEIGHT -    69.57  (+/-2cm)      228.2   (feet) VERTCON
 BX1890  ______________________________________________________________________
 BX1890  GEOID HEIGHT    -        -26.074 (meters)                     GEOID18
 BX1890  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX1890
 BX1890.The horizontal coordinates were scaled from a map and have
 BX1890.an estimated accuracy of +/- 6 seconds.
 BX1890
 BX1890.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1890.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1890
 BX1890.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1890.GEOID18 height accuracy estimate available here.
 BX1890
 BX1890.The vertical order pertains to the NGVD 29 superseded value.
 BX1890
 BX1890.Click photographs - Photos may exist for this station.
 BX1890
 BX1890;                    North         East    Units  Estimated Accuracy
 BX1890;SPC LA N     -   135,530.      936,370.      MT  (+/- 180 meters Scaled)
 BX1890
 BX1890_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR837094(NAD 83)
 BX1890
 BX1890                          SUPERSEDED SURVEY CONTROL
 BX1890
 BX1890  NGVD 29 (11/26/84)   69.616  (m)          228.40   (f) ADJUSTED    2 1
 BX1890
 BX1890.Superseded values are not recommended for survey control.
 BX1890
 BX1890.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1890.See file dsdata.pdf to determine how the superseded data were derived.
 BX1890
 BX1890_MARKER: DD = SURVEY DISK
 BX1890_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1890_STAMPING: 35V12 1969
 BX1890_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1890+STABILITY: SURFACE MOTION
 BX1890
 BX1890  HISTORY     - Date     Condition        Report By
 BX1890  HISTORY     - 1969     MONUMENTED       LADH
 BX1890  HISTORY     - 1970     GOOD             LADTD
 BX1890  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1890  HISTORY     - 20040222 MARK NOT FOUND   USPSQD
 BX1890
 BX1890                          STATION DESCRIPTION
 BX1890
 BX1890'DESCRIBED BY LA TRANSP AND DEV 1970
 BX1890'6.50 MI SW FROM NATCHITOCHES.
 BX1890'LOCATED ABOUT 6.50 MILES ALONG LOUSIANA HIGHWAY 6 FROM THE
 BX1890'NATCHITOCHES POST OFFICE.  1.0 MILES NORTHEAST OF B.M. 35V11.  67 FEET
 BX1890'SOUTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 6.  10 FEET SOUTHEAST
 BX1890'OF A THREE STRAND BARB WIRE FENCE.  264 FEET SOUTH SOUTHWEST OF MILE
 BX1890'POST 41 ON LOUISIANA HIGHWAY 6.  DISK IN TOP OF A CONCRETE POST
 BX1890'PROJECTING 3 INCHES ABOVE GROUND.  A STEEL WITNESS POST IS SET 1 FOOT
 BX1890'NORTHWEST OF THE MARK.  SECTION 35, T 9N, R 8W.
 BX1890
 BX1890                          STATION RECOVERY (2001)
 BX1890
 BX1890'RECOVERY NOTE BY US POWER SQUADRON 2001 (CM)
 BX1890'MARK NOT FOUND.
 BX1890
 BX1890                          STATION RECOVERY (2004)
 BX1890
 BX1890'RECOVERY NOTE BY US POWER SQUADRON 2004 (WRH)
 BX1890'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1891 ***********************************************************************
 BX1891  DESIGNATION -  35 V 13 LADH
 BX1891  PID         -  BX1891
 BX1891  STATE/COUNTY-  LA/NATCHITOCHES
 BX1891  COUNTRY     -  US
 BX1891  USGS QUAD   -  PROVENCAL (2018)
 BX1891
 BX1891                         *CURRENT SURVEY CONTROL
 BX1891  ______________________________________________________________________
 BX1891* NAD 83(1986) POSITION- 31 43 45.     (N) 093 09 30.     (W)   SCALED
 BX1891* NAVD 88 ORTHO HEIGHT -    73.58  (+/-2cm)      241.4   (feet) VERTCON
 BX1891  ______________________________________________________________________
 BX1891  GEOID HEIGHT    -        -26.067 (meters)                     GEOID18
 BX1891  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX1891
 BX1891.The horizontal coordinates were scaled from a map and have
 BX1891.an estimated accuracy of +/- 6 seconds.
 BX1891
 BX1891.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1891.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1891
 BX1891.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1891.GEOID18 height accuracy estimate available here.
 BX1891
 BX1891.The vertical order pertains to the NGVD 29 superseded value.
 BX1891
 BX1891.Click photographs - Photos may exist for this station.
 BX1891
 BX1891;                    North         East    Units  Estimated Accuracy
 BX1891;SPC LA N     -   136,470.      937,620.      MT  (+/- 180 meters Scaled)
 BX1891
 BX1891_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR850104(NAD 83)
 BX1891
 BX1891                          SUPERSEDED SURVEY CONTROL
 BX1891
 BX1891  NGVD 29 (11/26/84)   73.622  (m)          241.54   (f) ADJUSTED    2 1
 BX1891
 BX1891.Superseded values are not recommended for survey control.
 BX1891
 BX1891.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1891.See file dsdata.pdf to determine how the superseded data were derived.
 BX1891
 BX1891_MARKER: DD = SURVEY DISK
 BX1891_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1891_STAMPING: 35V13 1969
 BX1891_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1891+STABILITY: SURFACE MOTION
 BX1891
 BX1891  HISTORY     - Date     Condition        Report By
 BX1891  HISTORY     - 1969     MONUMENTED       LADH
 BX1891  HISTORY     - 1970     GOOD             LADTD
 BX1891  HISTORY     - 19970816 MARK NOT FOUND   USPSQD
 BX1891
 BX1891                          STATION DESCRIPTION
 BX1891
 BX1891'DESCRIBED BY LA TRANSP AND DEV 1970
 BX1891'5.45 MI SW FROM NATCHITOCHES.
 BX1891'LOCATED ABOUT 5.45 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 6 FROM THE
 BX1891'NATCHITOCHES POST OFFICE.  0.30 MILES NORTHEAST OF B.M. TT30L 1936.
 BX1891'0.25 MILES SOUTHWEST OF JUNCTION OF LOUISIANA HIGHWAY 504 AND
 BX1891'LOUISIANA HIGHWAY 6.  94 FEET NORTH NORTHWEST OF THE CENTERLINE OF
 BX1891'LOUISIANA HIGHWAY 6.  175 FEET WEST SOUTHWEST OF A LOUISIANA
 BX1891'DEPARTMENT OF HIGHWAYS RIGHT OF WAY MARKER.  112 FEET WEST OF THE
 BX1891'BEGINNING OF A CONCRETE PAVED DITCH.  253 FEET WEST OF MILE POST 42 ON
 BX1891'LOUISIANA HIGHWAY 6.  DISK IN TOP OF A CONCRETE POST PROJECTING 3
 BX1891'INCHES ABOVE GROUND.  A STEEL WITNESS POST IS SET 1 FOOT SOUTH
 BX1891'SOUTHEAST OF THE MARK.  SECTION 40, T 9N, R 8W.
 BX1891
 BX1891                          STATION RECOVERY (1997)
 BX1891
 BX1891'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX1891'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3109 ***********************************************************************
 BX3109  DESIGNATION -  35 V 13 RESET
 BX3109  PID         -  BX3109
 BX3109  STATE/COUNTY-  LA/NATCHITOCHES
 BX3109  COUNTRY     -  US
 BX3109  USGS QUAD   -  PROVENCAL (2018)
 BX3109
 BX3109                         *CURRENT SURVEY CONTROL
 BX3109  ______________________________________________________________________
 BX3109* NAD 83(1986) POSITION- 31 43 45.     (N) 093 09 30.     (W)   SCALED
 BX3109* NAVD 88 ORTHO HEIGHT -    70.75  (+/-2cm)      232.1   (feet) VERTCON
 BX3109  ______________________________________________________________________
 BX3109  GEOID HEIGHT    -        -26.067 (meters)                     GEOID18
 BX3109  VERT ORDER      -  THIRD (See Below)
 BX3109
 BX3109.The horizontal coordinates were scaled from a map and have
 BX3109.an estimated accuracy of +/- 6 seconds.
 BX3109
 BX3109.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3109.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3109
 BX3109.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3109.GEOID18 height accuracy estimate available here.
 BX3109
 BX3109.The vertical order pertains to the NGVD 29 superseded value.
 BX3109
 BX3109.Click photographs - Photos may exist for this station.
 BX3109
 BX3109;                    North         East    Units  Estimated Accuracy
 BX3109;SPC LA N     -   136,470.      937,620.      MT  (+/- 180 meters Scaled)
 BX3109
 BX3109_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR850104(NAD 83)
 BX3109
 BX3109                          SUPERSEDED SURVEY CONTROL
 BX3109
 BX3109  NGVD 29 (09/18/05)   70.79   (m)          232.3    (f) RESET       3  
 BX3109
 BX3109.Superseded values are not recommended for survey control.
 BX3109
 BX3109.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3109.See file dsdata.pdf to determine how the superseded data were derived.
 BX3109
 BX3109_MARKER: DD = SURVEY DISK
 BX3109_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3109_STAMPING: 35 V 13 RESET 1985
 BX3109_MARK LOGO: LADTD
 BX3109_PROJECTION: FLUSH
 BX3109_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3109+STABILITY: SURFACE MOTION
 BX3109
 BX3109  HISTORY     - Date     Condition        Report By
 BX3109  HISTORY     - 1985     MONUMENTED       LADTD
 BX3109  HISTORY     - 19970816 MARK NOT FOUND   USPSQD
 BX3109
 BX3109                          STATION DESCRIPTION
 BX3109
 BX3109'DESCRIBED BY LA TRANSP AND DEV 1985
 BX3109'8.8 KM (5.45 MI) SE FROM NATCHITOCHES.
 BX3109'FROM THE POST OFFICE IN NATCHITOCHES, GO WEST ON STATE HIGHWAY 6 FOR
 BX3109'8.8 KM (5.45 MI) TO THE BENCH MARK ON THE LEFT NEAR THE WOODS LINE IN
 BX3109'THE SOUTHWEST QUARTER OF THE CONSTRUCTION OF INTERSTATE 49 OVERPASS,
 BX3109'0.4 KM (0.25 MI) WEST OF THE JUNCTION OF STATE HIGHWAYS 504 AND 6.
 BX3109'APPROXIMATELY 144 PACES SOUTH OF THE CENTER OF HIGHWAY 6, 1.8 M
 BX3109'(5.9 FT) NORTHWEST OF AN OAK TREE, 1.5 M (4.9 FT) EAST-SOUTHEAST OF A
 BX3109'10 INCH PINE TREE, 0.9 M (3.0 FT) SOUTHWEST OF A METAL WITNESS POST
 BX3109'WITH SIGN ATTACHED.
 BX3109'THE MARK IS 0.9 METERS  SW FROM  A WITNESS POST
 BX3109'THE MARK IS 2.1 M BELOW HIGHWAY.
 BX3109
 BX3109                          STATION RECOVERY (1997)
 BX3109
 BX3109'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX3109'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1892 ***********************************************************************
 BX1892  DESIGNATION -  35 V 14 LADH
 BX1892  PID         -  BX1892
 BX1892  STATE/COUNTY-  LA/NATCHITOCHES
 BX1892  COUNTRY     -  US
 BX1892  USGS QUAD   -  PROVENCAL (2018)
 BX1892
 BX1892                         *CURRENT SURVEY CONTROL
 BX1892  ______________________________________________________________________
 BX1892* NAD 83(1986) POSITION- 31 44 02.     (N) 093 08 41.     (W)   SCALED
 BX1892* NAVD 88 ORTHO HEIGHT -    61.54  (+/-2cm)      201.9   (feet) VERTCON
 BX1892  ______________________________________________________________________
 BX1892  GEOID HEIGHT    -        -26.061 (meters)                     GEOID18
 BX1892  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX1892
 BX1892.The horizontal coordinates were scaled from a map and have
 BX1892.an estimated accuracy of +/- 6 seconds.
 BX1892
 BX1892.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1892.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1892
 BX1892.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1892.GEOID18 height accuracy estimate available here.
 BX1892
 BX1892.The vertical order pertains to the NGVD 29 superseded value.
 BX1892
 BX1892.Click photographs - Photos may exist for this station.
 BX1892
 BX1892;                    North         East    Units  Estimated Accuracy
 BX1892;SPC LA N     -   136,990.      938,910.      MT  (+/- 180 meters Scaled)
 BX1892
 BX1892_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR862109(NAD 83)
 BX1892
 BX1892                          SUPERSEDED SURVEY CONTROL
 BX1892
 BX1892  NGVD 29 (11/26/84)   61.581  (m)          202.04   (f) ADJUSTED    2 1
 BX1892
 BX1892.Superseded values are not recommended for survey control.
 BX1892
 BX1892.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1892.See file dsdata.pdf to determine how the superseded data were derived.
 BX1892
 BX1892_MARKER: DD = SURVEY DISK
 BX1892_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1892_STAMPING: 35V14 1969
 BX1892_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1892+STABILITY: SURFACE MOTION
 BX1892
 BX1892  HISTORY     - Date     Condition        Report By
 BX1892  HISTORY     - 1969     MONUMENTED       LADH
 BX1892  HISTORY     - 1970     GOOD             LADTD
 BX1892  HISTORY     - 19970816 GOOD             USPSQD
 BX1892  HISTORY     - 20010922 GOOD             USPSQD
 BX1892  HISTORY     - 20040222 GOOD             USPSQD
 BX1892
 BX1892                          STATION DESCRIPTION
 BX1892
 BX1892'DESCRIBED BY LA TRANSP AND DEV 1970
 BX1892'4.55 MI SW FROM NATCHITOCHES.
 BX1892'ABOUT 4.55 MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 6 FROM THE
 BX1892'NATCHITOCHES POST OFFICE.  0.60 MILES NORTHEAST OF THE JUNCTION OF
 BX1892'LOUISIANA HIGHWAY 405 AND LOUISIANA HIGHWAY 6.  0.90 MILES NORTHEAST
 BX1892'OF B.M. 35V13.  63 FEET NORTH OF CENTERLINE OF LOUISIANA HIGHWAY 6. 47
 BX1892'FEET WEST SOUTHWEST OF A LOUISIANA HIGHWAY RIGHT OF WAY MARKER. 60
 BX1892'FEET WEST OF THE NORTH END OF A CROSS DRAIN PIPE WITH HEADWALLS UNDER
 BX1892'LOUISIANA HIGHWAY 6.  95 FEET WEST OF CENTER OF DRIVEWAY LEADING TO
 BX1892'MR. FRANCIS A. VERCHER RESIDENCE.  1 FOOT NORTH OF END OF STORM FENCE
 BX1892'AND THE SOUTHWEST CORNER OF MR. FRANCIS A. VERCHERS PROPERTY. SET IN
 BX1892'TOP OF A CONCRETE POST FLUSH WITH GROUND.  A STEEL WITNESS POST IS SET
 BX1892'1 FOOT SOUTH OF THE MARK.  SECTION 40, T 9N, R 8W.
 BX1892
 BX1892                          STATION RECOVERY (1997)
 BX1892
 BX1892'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX1892'RECOVERED IN GOOD CONDITION.
 BX1892
 BX1892                          STATION RECOVERY (2001)
 BX1892
 BX1892'RECOVERY NOTE BY US POWER SQUADRON 2001 (CM)
 BX1892'RECOVERED IN GOOD CONDITION.
 BX1892
 BX1892                          STATION RECOVERY (2004)
 BX1892
 BX1892'RECOVERY NOTE BY US POWER SQUADRON 2004 (WRH)
 BX1892'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1893 ***********************************************************************
 BX1893  DESIGNATION -  35 V 15 LADH
 BX1893  PID         -  BX1893
 BX1893  STATE/COUNTY-  LA/NATCHITOCHES
 BX1893  COUNTRY     -  US
 BX1893  USGS QUAD   -  PROVENCAL (2018)
 BX1893
 BX1893                         *CURRENT SURVEY CONTROL
 BX1893  ______________________________________________________________________
 BX1893* NAD 83(1986) POSITION- 31 44 29.     (N) 093 07 55.     (W)   SCALED
 BX1893* NAVD 88 ORTHO HEIGHT -    60.70  (+/-2cm)      199.1   (feet) VERTCON
 BX1893  ______________________________________________________________________
 BX1893  GEOID HEIGHT    -        -26.055 (meters)                     GEOID18
 BX1893  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX1893
 BX1893.The horizontal coordinates were scaled from a map and have
 BX1893.an estimated accuracy of +/- 6 seconds.
 BX1893
 BX1893.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1893.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1893
 BX1893.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1893.GEOID18 height accuracy estimate available here.
 BX1893
 BX1893.The vertical order pertains to the NGVD 29 superseded value.
 BX1893
 BX1893.Click photographs - Photos may exist for this station.
 BX1893
 BX1893;                    North         East    Units  Estimated Accuracy
 BX1893;SPC LA N     -   137,810.      940,120.      MT  (+/- 180 meters Scaled)
 BX1893
 BX1893_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR875117(NAD 83)
 BX1893
 BX1893                          SUPERSEDED SURVEY CONTROL
 BX1893
 BX1893  NGVD 29 (11/26/84)   60.749  (m)          199.31   (f) ADJUSTED    2 1
 BX1893
 BX1893.Superseded values are not recommended for survey control.
 BX1893
 BX1893.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1893.See file dsdata.pdf to determine how the superseded data were derived.
 BX1893
 BX1893_MARKER: DD = SURVEY DISK
 BX1893_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1893_STAMPING: 35V15 1969
 BX1893_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1893+STABILITY: SURFACE MOTION
 BX1893
 BX1893  HISTORY     - Date     Condition        Report By
 BX1893  HISTORY     - 1969     MONUMENTED       LADH
 BX1893  HISTORY     - 1970     GOOD             LADTD
 BX1893  HISTORY     - 19970816 GOOD             USPSQD
 BX1893  HISTORY     - 20010922 GOOD             USPSQD
 BX1893  HISTORY     - 20040222 GOOD             USPSQD
 BX1893
 BX1893                          STATION DESCRIPTION
 BX1893
 BX1893'DESCRIBED BY LA TRANSP AND DEV 1970
 BX1893'3.50 MI SW FROM NATCHITOCHES.
 BX1893'LOCATED ABOUT 3.50 MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 6 FROM THE
 BX1893'NATCHITOCHES POST OFFICE.  1.05 MILES NORTHEAST OF B.M. 35V14.  76
 BX1893'FEET SOUTH OF CENTERLINE OF LOUISIANA HIGHWAY 6.  12 FEET NORTHEAST OF
 BX1893'THE CORNER OF A COMBINATION MESH AND BARBED WIRE FENCE.  44 FEET
 BX1893'NORTHEAST OF THE CENTER OF A DRIVEWAY LEADING TO MR. H.E. LEACH
 BX1893'RESIDENCE.  53 FEET EAST OF THE NORTHEAST END OF A 18 INCH CONCRETE
 BX1893'PIPE SIDE DRAIN.  1 FOOT NORTHWEST OF A FENCE.  0.10 MILES SOUTHWEST
 BX1893'OF THE EMMUANUEL BAPTIST CHURCH.  DISK IN TOP OF A CONCRETE POST
 BX1893'PROJECTING 3 INCHES ABOVE GROUND.  A STEEL WITNESS POST IS SET 1 FOOT
 BX1893'NORTHWEST OF THE MARK.  SECTION 83, T 9N, R 7W.
 BX1893
 BX1893                          STATION RECOVERY (1997)
 BX1893
 BX1893'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX1893'RECOVERED IN GOOD CONDITION.
 BX1893
 BX1893                          STATION RECOVERY (2001)
 BX1893
 BX1893'RECOVERY NOTE BY US POWER SQUADRON 2001 (CM)
 BX1893'RECOVERED IN GOOD CONDITION.
 BX1893
 BX1893                          STATION RECOVERY (2004)
 BX1893
 BX1893'RECOVERY NOTE BY US POWER SQUADRON 2004 (WRH)
 BX1893'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1894 ***********************************************************************
 BX1894  DESIGNATION -  35 V 16
 BX1894  PID         -  BX1894
 BX1894  STATE/COUNTY-  LA/NATCHITOCHES
 BX1894  COUNTRY     -  US
 BX1894  USGS QUAD   -  NATCHITOCHES SOUTH (2018)
 BX1894
 BX1894                         *CURRENT SURVEY CONTROL
 BX1894  ______________________________________________________________________
 BX1894* NAD 83(1986) POSITION- 31 44 49.     (N) 093 07 13.     (W)   SCALED
 BX1894* NAVD 88 ORTHO HEIGHT -    50.96  (+/-2cm)      167.2   (feet) VERTCON
 BX1894  ______________________________________________________________________
 BX1894  GEOID HEIGHT    -        -26.050 (meters)                     GEOID18
 BX1894  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX1894
 BX1894.The horizontal coordinates were scaled from a map and have
 BX1894.an estimated accuracy of +/- 6 seconds.
 BX1894
 BX1894.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1894.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1894
 BX1894.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1894.GEOID18 height accuracy estimate available here.
 BX1894
 BX1894.The vertical order pertains to the NGVD 29 superseded value.
 BX1894
 BX1894.Click photographs - Photos may exist for this station.
 BX1894
 BX1894;                    North         East    Units  Estimated Accuracy
 BX1894;SPC LA N     -   138,420.      941,230.      MT  (+/- 180 meters Scaled)
 BX1894
 BX1894_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR886123(NAD 83)
 BX1894
 BX1894                          SUPERSEDED SURVEY CONTROL
 BX1894
 BX1894  NGVD 29 (11/26/84)   51.000  (m)          167.32   (f) ADJUSTED    2 1
 BX1894
 BX1894.Superseded values are not recommended for survey control.
 BX1894
 BX1894.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1894.See file dsdata.pdf to determine how the superseded data were derived.
 BX1894
 BX1894_MARKER: DD = SURVEY DISK
 BX1894_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1894_STAMPING: 35V16 1969
 BX1894_MARK LOGO: LADH
 BX1894_PROJECTION: FLUSH
 BX1894_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1894+STABILITY: SURFACE MOTION
 BX1894
 BX1894  HISTORY     - Date     Condition        Report By
 BX1894  HISTORY     - 1969     MONUMENTED       LADH
 BX1894  HISTORY     - 1970     GOOD             LADTD
 BX1894  HISTORY     - 19950506 MARK NOT FOUND   USPSQD
 BX1894  HISTORY     - 19970816 GOOD             USPSQD
 BX1894  HISTORY     - 20010922 GOOD             USPSQD
 BX1894  HISTORY     - 20040222 GOOD             USPSQD
 BX1894  HISTORY     - 20190501 GOOD             NGIA
 BX1894
 BX1894                          STATION DESCRIPTION
 BX1894
 BX1894'DESCRIBED BY LA TRANSP AND DEV 1970
 BX1894'2.45 MI SW FROM NATCHITOCHES.
 BX1894'LOCATED ABOUT 2.45 MILES SOUTHWEST ALONG LOUSIANA HIGHWAY 6 FROM THE
 BX1894'NATCHITOCHES POST OFFICE.  1.05 MILES NORTHEAST OF B.M. 35V15.  83
 BX1894'FEET SOUTH SOUTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 6, AT
 BX1894'LOUISIANA FORESTRY COMMISSION HEADQUARTERS DISTRICT (6).  54 FEET
 BX1894'NORTH OF THE CONCRETE PORCH OF A FRAME HOUSE.  101 FEET SOUTH
 BX1894'SOUTHWEST OF THE LOUISIANA FORESTRY COMMISSION SIGN.  DISK IN TOP OF A
 BX1894'CONCRETE POST PROJECTING 1/8 OF A INCH ABOVE GROUND.  A STEEL WITNESS
 BX1894'POST IS SET 1 FOOT NORTH NORTHEAST OF THE MARK.  SECTION 78, T 9N, R
 BX1894'7W.
 BX1894
 BX1894                          STATION RECOVERY (1995)
 BX1894
 BX1894'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1894'MARK NOT FOUND.
 BX1894
 BX1894                          STATION RECOVERY (1997)
 BX1894
 BX1894'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX1894'RECOVERED IN GOOD CONDITION.
 BX1894
 BX1894                          STATION RECOVERY (2001)
 BX1894
 BX1894'RECOVERY NOTE BY US POWER SQUADRON 2001 (DMM)
 BX1894'RECOVERED IN GOOD CONDITION.
 BX1894
 BX1894                          STATION RECOVERY (2004)
 BX1894
 BX1894'RECOVERY NOTE BY US POWER SQUADRON 2004 (WRH)
 BX1894'RECOVERED IN GOOD CONDITION.
 BX1894
 BX1894                          STATION RECOVERY (2019)
 BX1894
 BX1894'RECOVERY NOTE BY NATIONAL GEOSPATIAL INTELL AGY 2019 (RDW)
 BX1894'THE STATION IS LOCATED IN NATCHITOCHES, LA., JUST SOUTH OF THE EAST
 BX1894'BOUND LANE OF UNIVERSITY PARKWAY (LA 6 BUSINESS), IN THE FRONT YARD OF
 BX1894'A WHITE HOUSE AT AT NO. 4106.
 BX1894'
 BX1894'IT IS 10.68 M (35.0 FT) SOUTH OF THE SOUTH EDGE OF THE PARKWAY, 8.66 M
 BX1894'(28.4 FT) NORTHEAST OF THE CENTER OF A MANHOLE COVER AND 8.16 M (26.8
 BX1894'FT) NORTHWEST OF THE INTERSECTION OF A CONCRETE SIDEWALK AND A GRAVEL
 BX1894'DRIVEWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1895 ***********************************************************************
 BX1895  DESIGNATION -  35 V 17
 BX1895  PID         -  BX1895
 BX1895  STATE/COUNTY-  LA/NATCHITOCHES
 BX1895  COUNTRY     -  US
 BX1895  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX1895
 BX1895                         *CURRENT SURVEY CONTROL
 BX1895  ______________________________________________________________________
 BX1895* NAD 83(1986) POSITION- 31 45 13.68   (N) 093 06 16.61   (W)   HD_HELD1
 BX1895* NAVD 88 ORTHO HEIGHT -    34.44  (+/-2cm)      113.0   (feet) VERTCON
 BX1895  ______________________________________________________________________
 BX1895  GEOID HEIGHT    -        -26.042 (meters)                     GEOID18
 BX1895  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX1895
 BX1895.The horizontal coordinates were determined by differentially corrected
 BX1895.hand held GPS observations or other comparable positioning techniques
 BX1895.and have an estimated accuracy of +/- 3 meters.
 BX1895
 BX1895.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1895.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1895
 BX1895.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1895.GEOID18 height accuracy estimate available here.
 BX1895
 BX1895.The vertical order pertains to the NGVD 29 superseded value.
 BX1895
 BX1895.Click photographs - Photos may exist for this station.
 BX1895
 BX1895;                    North         East    Units  Estimated Accuracy
 BX1895;SPC LA N     -   139,174.7     942,720.9     MT  (+/- 3 meters HH1 GPS) 
 BX1895
 BX1895_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR9009213151(NAD 83)
 BX1895
 BX1895                          SUPERSEDED SURVEY CONTROL
 BX1895
 BX1895  NGVD 29 (11/26/84)   34.487  (m)          113.15   (f) ADJUSTED    2 1
 BX1895
 BX1895.Superseded values are not recommended for survey control.
 BX1895
 BX1895.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1895.See file dsdata.pdf to determine how the superseded data were derived.
 BX1895
 BX1895_MARKER: DD = SURVEY DISK
 BX1895_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1895_STAMPING: 35V17 1969
 BX1895_MARK LOGO: LADH
 BX1895_PROJECTION: FLUSH
 BX1895_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1895+STABILITY: SURFACE MOTION
 BX1895_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX1895+SATELLITE: SATELLITE OBSERVATIONS - May 01, 2019
 BX1895
 BX1895  HISTORY     - Date     Condition        Report By
 BX1895  HISTORY     - 1969     MONUMENTED       LADH
 BX1895  HISTORY     - 1970     GOOD             LADTD
 BX1895  HISTORY     - 1977     GOOD             NGS
 BX1895  HISTORY     - 1982     GOOD             LADTD
 BX1895  HISTORY     - 19950506 GOOD             USPSQD
 BX1895  HISTORY     - 20040222 GOOD             USPSQD
 BX1895  HISTORY     - 20060610 GOOD             USPSQD
 BX1895  HISTORY     - 20190501 GOOD             NGIA
 BX1895
 BX1895                          STATION DESCRIPTION
 BX1895
 BX1895'DESCRIBED BY LA TRANSP AND DEV 1970
 BX1895'1.55 MI SW FROM NATCHITOCHES.
 BX1895'LOCATED ABOUT 1.55 MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 6 FROM THE
 BX1895'NATCHITOCHES POST OFFICE.  0.90 MILES NORTHEAST OF B.M. 35V16.  66
 BX1895'FEET NORTH NORTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 6.  61
 BX1895'FEET SOUTH SOUTHEAST OF A RADIO TOWER POLE.  68 FEET SOUTH SOUTHEAST
 BX1895'OF THE SOUTHEAST CORNER OF A LOUISIANA DEPARTMENT OF HIGHWAYS
 BX1895'MAINTENANCE BUILDING.  2 FEET NORTH NORTHWEST OF THE CORNER OF A
 BX1895'CYCLONE FENCE.  DISK IN TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 BX1895'A STEEL WITNESS POST IS SET 1 FOOT WEST SOUTHWEST OF THE MARK. SECTION
 BX1895'13, T 9N, R 7W.
 BX1895
 BX1895                          STATION RECOVERY (1977)
 BX1895
 BX1895'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1895'RECOVERED IN GOOD CONDITION.
 BX1895
 BX1895                          STATION RECOVERY (1982)
 BX1895
 BX1895'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BX1895'LOCATED ABOUT 1.55 MILES SOUTHWEST ALONG STATE HIGHWAY 6 FROM THE
 BX1895'POST OFFICE AT NATCHITOCHES, 66' NORTH NORTHWEST OF THE CENTERLINE OF
 BX1895'STATE HIGHWAY 6, 61 FT. SOUTH SOUTHEAST OF A RADIO TOWER POLE, 68 FT.
 BX1895'SOUTH SOUTHEAST OF THE SOUTHEAST CORNER OF A LA. D.O.T.D. MAINTENANCE
 BX1895'BLDG, 2 FT. NORTHWEST OF THE CORNER OF A CYCLONE FENCE. 1 FT.
 BX1895'NORTHEAST OF A WITNESS POST.
 BX1895
 BX1895                          STATION RECOVERY (1995)
 BX1895
 BX1895'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1895'RECOVERED IN GOOD CONDITION.
 BX1895
 BX1895                          STATION RECOVERY (2004)
 BX1895
 BX1895'RECOVERY NOTE BY US POWER SQUADRON 2004 (WRH)
 BX1895'RECOVERED IN GOOD CONDITION.
 BX1895
 BX1895                          STATION RECOVERY (2006)
 BX1895
 BX1895'RECOVERY NOTE BY US POWER SQUADRON 2006 (BWC)
 BX1895'RADIO TOWER AND D.O.T.D. MAINTENANCE BUILDING AND CYCLONE FENCE GONE
 BX1895'FROM 1982 RECOVERY NOTES.  ABOUT 8 FT (2.4 M) NORTH-NORTHEAST
 BX1895'OF CORNER OF CHAIN LINK FENCE AND 31 FT (9.4 M) WEST-SOUTHWEST OF
 BX1895'CENTER OF DRIVEWAY INTO FROG POND APARTMENT COMPLEX.  1 FT (0.3 M)
 BX1895'NORTHEAST OF A WITNESS POST.
 BX1895
 BX1895                          STATION RECOVERY (2019)
 BX1895
 BX1895'RECOVERY NOTE BY NATIONAL GEOSPATIAL INTELL AGY 2019 (RDW)
 BX1895'THE STATION IS LOCATED IN NATCHITOCHES, LA., JUST NORTH OF THE WEST
 BX1895'BOUND LANE OF UNIVERSITY PARKWAY (LA 6 BUSINESS) AT THE ENTRANCE TO
 BX1895'FROG POND APARTMENT COMPLEX AT NO. 3800.
 BX1895'
 BX1895'IT IS 2.52 M (8.3 FT) EAST-NORTHEAST OF A CHAIN LINK FENCE CORNER,
 BX1895'12.16 M (39.9 FT) NORTH OF THE NORTH EDGE OF THE PARKWAY AND 7.47 M
 BX1895'(24.5 FT) WEST OF THE WEST EDGE OF THE ENTRANCE TO THE APARTMENT
 BX1895'COMPLEX PARKING LOT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1900 ***********************************************************************
 BX1900  DESIGNATION -  35 V 18 LADH
 BX1900  PID         -  BX1900
 BX1900  STATE/COUNTY-  LA/NATCHITOCHES
 BX1900  COUNTRY     -  US
 BX1900  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX1900
 BX1900                         *CURRENT SURVEY CONTROL
 BX1900  ______________________________________________________________________
 BX1900* NAD 83(1986) POSITION- 31 45 05.     (N) 093 05 24.     (W)   SCALED
 BX1900* NAVD 88 ORTHO HEIGHT -    34.72  (+/-2cm)      113.9   (feet) VERTCON
 BX1900  ______________________________________________________________________
 BX1900  GEOID HEIGHT    -        -26.040 (meters)                     GEOID18
 BX1900  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX1900
 BX1900.The horizontal coordinates were scaled from a map and have
 BX1900.an estimated accuracy of +/- 6 seconds.
 BX1900
 BX1900.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1900.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1900
 BX1900.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1900.GEOID18 height accuracy estimate available here.
 BX1900
 BX1900.The vertical order pertains to the NGVD 29 superseded value.
 BX1900
 BX1900.Click photographs - Photos may exist for this station.
 BX1900
 BX1900;                    North         East    Units  Estimated Accuracy
 BX1900;SPC LA N     -   138,900.      944,100.      MT  (+/- 180 meters Scaled)
 BX1900
 BX1900_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR914128(NAD 83)
 BX1900
 BX1900                          SUPERSEDED SURVEY CONTROL
 BX1900
 BX1900  NGVD 29 (11/26/84)   34.760  (m)          114.04   (f) ADJUSTED    2 1
 BX1900
 BX1900.Superseded values are not recommended for survey control.
 BX1900
 BX1900.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1900.See file dsdata.pdf to determine how the superseded data were derived.
 BX1900
 BX1900_MARKER: DD = SURVEY DISK
 BX1900_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1900_STAMPING: 35V18 1969
 BX1900_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1900+STABILITY: SURFACE MOTION
 BX1900
 BX1900  HISTORY     - Date     Condition        Report By
 BX1900  HISTORY     - 1969     MONUMENTED       LADH
 BX1900  HISTORY     - 1970     GOOD             LADTD
 BX1900  HISTORY     - 1977     MARK NOT FOUND   NGS
 BX1900  HISTORY     - 19950506 MARK NOT FOUND   USPSQD
 BX1900  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1900  HISTORY     - 20040222 MARK NOT FOUND   USPSQD
 BX1900
 BX1900                          STATION DESCRIPTION
 BX1900
 BX1900'DESCRIBED BY LA TRANSP AND DEV 1970
 BX1900'1.15 MI SE FROM NATCHITOCHES.
 BX1900'LOCATED ABOUT 1.15 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 6 FROM THE
 BX1900'POST OFFICE AT NATCHITOCHES IN THE SOUTHEAST SECTION OF THE CITY. 0.30
 BX1900'MILE EAST OF THE ENTRANCE TO THE NORTHWESTERN STATE COLLEGE. 0.20 MILE
 BX1900'NORTH OF THE BENCH MARK 5349L.G.S.. 105 FEET SOUTH SOUTHWEST OF THE
 BX1900'CENTER OF LOUISIANA HIGHWAY 6.  27.5 FEET SOUTH SOUTHWEST OF THE
 BX1900'CORNER OF A WOOD LACE FENCE.  35 FEET WEST OF A 42 INCH PIN OAK TREE.
 BX1900'8 FEET EAST SOUTHEAST OF THE NORTHEAST CORNER OF AN APARTMENT
 BX1900'BUILDING.  1 FOOT EAST OF A WOOD LACE FENCE.  DISK SET IN THE TOP OF A
 BX1900'CONCRETE POST 3 INCHES ABOVE THE GROUND. A STEEL WITNESS POST IS SET 1
 BX1900'FOOT EAST OF THE MARK.  SECTION 79, T9N, R7W.
 BX1900
 BX1900                          STATION RECOVERY (1977)
 BX1900
 BX1900'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1900'A THOROUGH SEARCH WAS MADE, BUT NOT RECOVERED. BELIEVED TO HAVE
 BX1900'BEEN DESTROYED WHEN APARTMENTS WERE TORN DOWN.
 BX1900
 BX1900                          STATION RECOVERY (1995)
 BX1900
 BX1900'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1900'MARK NOT FOUND.
 BX1900
 BX1900                          STATION RECOVERY (2001)
 BX1900
 BX1900'RECOVERY NOTE BY US POWER SQUADRON 2001 (TMD)
 BX1900'MARK NOT FOUND.
 BX1900
 BX1900                          STATION RECOVERY (2004)
 BX1900
 BX1900'RECOVERY NOTE BY US POWER SQUADRON 2004 (WRH)
 BX1900'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1901 ***********************************************************************
 BX1901  DESIGNATION -  35 V 19 LADH
 BX1901  PID         -  BX1901
 BX1901  STATE/COUNTY-  LA/NATCHITOCHES
 BX1901  COUNTRY     -  US
 BX1901  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX1901
 BX1901                         *CURRENT SURVEY CONTROL
 BX1901  ______________________________________________________________________
 BX1901* NAD 83(1986) POSITION- 31 45 49.     (N) 093 05 08.     (W)   SCALED
 BX1901* NAVD 88 ORTHO HEIGHT -    36.75  (+/-2cm)      120.6   (feet) VERTCON
 BX1901  ______________________________________________________________________
 BX1901  GEOID HEIGHT    -        -26.029 (meters)                     GEOID18
 BX1901  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX1901
 BX1901.The horizontal coordinates were scaled from a map and have
 BX1901.an estimated accuracy of +/- 6 seconds.
 BX1901
 BX1901.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1901.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1901
 BX1901.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1901.GEOID18 height accuracy estimate available here.
 BX1901
 BX1901.The vertical order pertains to the NGVD 29 superseded value.
 BX1901
 BX1901.Click photographs - Photos may exist for this station.
 BX1901
 BX1901;                    North         East    Units  Estimated Accuracy
 BX1901;SPC LA N     -   140,250.      944,530.      MT  (+/- 180 meters Scaled)
 BX1901
 BX1901_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR918142(NAD 83)
 BX1901
 BX1901                          SUPERSEDED SURVEY CONTROL
 BX1901
 BX1901  NGVD 29 (11/26/84)   36.790  (m)          120.70   (f) ADJUSTED    2 1
 BX1901
 BX1901.Superseded values are not recommended for survey control.
 BX1901
 BX1901.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1901.See file dsdata.pdf to determine how the superseded data were derived.
 BX1901
 BX1901_MARKER: DD = SURVEY DISK
 BX1901_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1901_STAMPING: 35V19 1969
 BX1901_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1901+STABILITY: SURFACE MOTION
 BX1901_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX1901+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2006
 BX1901
 BX1901  HISTORY     - Date     Condition        Report By
 BX1901  HISTORY     - 1969     MONUMENTED       LADH
 BX1901  HISTORY     - 1970     GOOD             LADTD
 BX1901  HISTORY     - 1977     GOOD             NGS
 BX1901  HISTORY     - 19950506 GOOD             USPSQD
 BX1901  HISTORY     - 20010922 GOOD             USPSQD
 BX1901  HISTORY     - 20060610 GOOD             USPSQD
 BX1901
 BX1901                          STATION DESCRIPTION
 BX1901
 BX1901'DESCRIBED BY LA TRANSP AND DEV 1970
 BX1901'0.40 MI SE FROM NATCHITOCHES.
 BX1901'ABOUT 0.40 MILES EAST ALONG LOUISIANA HIGHWAY 6 FROM THE POST OFFICE
 BX1901'AT NATCHITOCHES.  0.95 MILES NORTH OF B.M. 35V18. 108 FEET EAST OF THE
 BX1901'CENTER OF LOUISIANA HIGHWAY 6.  19 FEET NORTHEAST OF A 38 INCH FORKED
 BX1901'ELM TREE.  32 FEET EAST NORTHEAST A FIRE PLUG.  73 FEET SOUTH
 BX1901'SOUTHEAST OF THE SOUTHEAST CORNER OF A ESSO SERVICE STATION AND ON
 BX1901'WEST BANK OF THE CANE RIVER.  DISK IN TOP OF A CONCRETE POST
 BX1901'PROJECTING 3 INCHES ABOVE GROUND.  A STEEL WITNESS POST IS SET 1 FOOT
 BX1901'WEST OF THE MARK.  SECTION 4, T9N, R7W.
 BX1901
 BX1901                          STATION RECOVERY (1977)
 BX1901
 BX1901'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1901'RECOVERED IN GOOD CONDITION.
 BX1901
 BX1901                          STATION RECOVERY (1995)
 BX1901
 BX1901'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1901'RECOVERED IN GOOD CONDITION.
 BX1901
 BX1901                          STATION RECOVERY (2001)
 BX1901
 BX1901'RECOVERY NOTE BY US POWER SQUADRON 2001 (TMD)
 BX1901'RECOVERED IN GOOD CONDITION.
 BX1901
 BX1901                          STATION RECOVERY (2006)
 BX1901
 BX1901'RECOVERY NOTE BY US POWER SQUADRON 2006 (BWC)
 BX1901'ESSO SERVICE STATION GONE AND WITNESS POST DOES NOT EXIST FROM 1970
 BX1901'RECOVERY NOTES.  ABOUT 50 FT (15.2 M) NORTH OF NATCHITOCHES
 BX1901'VISITORS CENTER NE BUILDING CORNER AND 2 FT (0.6 M) SOUTH OF PUBLIC
 BX1901'RESTROOMS SE CORNER ON WEST SIDE OF ROD IRON FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1878 ***********************************************************************
 BX1878  DESIGNATION -  35 V 2 LADH
 BX1878  PID         -  BX1878
 BX1878  STATE/COUNTY-  LA/NATCHITOCHES
 BX1878  COUNTRY     -  US
 BX1878  USGS QUAD   -  ROBELINE (2018)
 BX1878
 BX1878                         *CURRENT SURVEY CONTROL
 BX1878  ______________________________________________________________________
 BX1878* NAD 83(1986) POSITION- 31 40 32.     (N) 093 18 59.     (W)   SCALED
 BX1878* NAVD 88 ORTHO HEIGHT -    58.73  (+/-2cm)      192.7   (feet) VERTCON
 BX1878  ______________________________________________________________________
 BX1878  GEOID HEIGHT    -        -26.183 (meters)                     GEOID18
 BX1878  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX1878
 BX1878.The horizontal coordinates were scaled from a map and have
 BX1878.an estimated accuracy of +/- 6 seconds.
 BX1878
 BX1878.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1878.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1878
 BX1878.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1878.GEOID18 height accuracy estimate available here.
 BX1878
 BX1878.The vertical order pertains to the NGVD 29 superseded value.
 BX1878
 BX1878.Click photographs - Photos may exist for this station.
 BX1878
 BX1878;                    North         East    Units  Estimated Accuracy
 BX1878;SPC LA N     -   130,630.      922,590.      MT  (+/- 180 meters Scaled)
 BX1878
 BX1878_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR700045(NAD 83)
 BX1878
 BX1878                          SUPERSEDED SURVEY CONTROL
 BX1878
 BX1878  NGVD 29 (11/26/84)   58.789  (m)          192.88   (f) ADJUSTED    2 1
 BX1878
 BX1878.Superseded values are not recommended for survey control.
 BX1878
 BX1878.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1878.See file dsdata.pdf to determine how the superseded data were derived.
 BX1878
 BX1878_MARKER: DD = SURVEY DISK
 BX1878_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1878_STAMPING: 35V2 1969
 BX1878_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1878+STABILITY: SURFACE MOTION
 BX1878
 BX1878  HISTORY     - Date     Condition        Report By
 BX1878  HISTORY     - 1969     MONUMENTED       LADH
 BX1878  HISTORY     - 1970     GOOD             LADTD
 BX1878  HISTORY     - 19950506 GOOD             USPSQD
 BX1878  HISTORY     - 20010923 GOOD             USPSQD
 BX1878  HISTORY     - 20060611 GOOD             USPSQD
 BX1878
 BX1878                          STATION DESCRIPTION
 BX1878
 BX1878'DESCRIBED BY LA TRANSP AND DEV 1970
 BX1878'1.40 MI SW FROM ROBELINE.
 BX1878'LOCATED ABOUT 1.40 MILES SOUTHWEST ALONG LOUSIANA HIGHWAY 6 FROM THE
 BX1878'ROBELINE POST OFFICE.  1.7 MILES NORTHEAST OF THE NATCHITOCHES AND
 BX1878'SABINE PARISH LINE.  1.0 MILES NORTHEAST OF BENCH MARK 35V1.  74 FEET
 BX1878'NORTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 6.  1 FOOT NORTH OF
 BX1878'THE CORNER OF A COMBINATION MESH AND BARBED WIRE FENCE.  60 FEET SOUTH
 BX1878'OF THE SOUTHEAST CORNER OF A BRICK HOUSE.  41 FEET NORTH NORTHWEST OF
 BX1878'A 18 INCH CONCRETE SIDE DRAIN PIPE (SOUTH END).  87 FEET NORTHWEST OF
 BX1878'THE INTERSECTION OF LOUISIANA HIGHWAY 6 AND A BLACK TOP ROAD LEADING
 BX1878'SOUTHEAST.  8 FEET NORTHEAST OF A UNDERGROUND TELEPHONE PEDESTAL. DISK
 BX1878'IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE GROUND. A STEEL
 BX1878'WITNESS POST IS SET 1 FOOT NORTH OF THE MARK. SECTION 17, T 87, R 9W.
 BX1878
 BX1878                          STATION RECOVERY (1995)
 BX1878
 BX1878'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1878'RECOVERED IN GOOD CONDITION.
 BX1878
 BX1878                          STATION RECOVERY (2001)
 BX1878
 BX1878'RECOVERY NOTE BY US POWER SQUADRON 2001 (BKF)
 BX1878'RECOVERED IN GOOD CONDITION.
 BX1878
 BX1878                          STATION RECOVERY (2006)
 BX1878
 BX1878'RECOVERY NOTE BY US POWER SQUADRON 2006 (BJK)
 BX1878'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1902 ***********************************************************************
 BX1902  DESIGNATION -  35 V 20 LADH
 BX1902  PID         -  BX1902
 BX1902  STATE/COUNTY-  LA/NATCHITOCHES
 BX1902  COUNTRY     -  US
 BX1902  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX1902
 BX1902                         *CURRENT SURVEY CONTROL
 BX1902  ______________________________________________________________________
 BX1902* NAD 83(1986) POSITION- 31 46 52.     (N) 093 05 09.     (W)   SCALED
 BX1902* NAVD 88 ORTHO HEIGHT -    39.21  (+/-2cm)      128.6   (feet) VERTCON
 BX1902  ______________________________________________________________________
 BX1902  GEOID HEIGHT    -        -26.016 (meters)                     GEOID18
 BX1902  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX1902
 BX1902.The horizontal coordinates were scaled from a map and have
 BX1902.an estimated accuracy of +/- 6 seconds.
 BX1902
 BX1902.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1902.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1902
 BX1902.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1902.GEOID18 height accuracy estimate available here.
 BX1902
 BX1902.The vertical order pertains to the NGVD 29 superseded value.
 BX1902
 BX1902.Click photographs - Photos may exist for this station.
 BX1902
 BX1902;                    North         East    Units  Estimated Accuracy
 BX1902;SPC LA N     -   142,190.      944,520.      MT  (+/- 180 meters Scaled)
 BX1902
 BX1902_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR918161(NAD 83)
 BX1902
 BX1902                          SUPERSEDED SURVEY CONTROL
 BX1902
 BX1902  NGVD 29 (11/26/84)   39.251  (m)          128.78   (f) ADJUSTED    2 1
 BX1902
 BX1902.Superseded values are not recommended for survey control.
 BX1902
 BX1902.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1902.See file dsdata.pdf to determine how the superseded data were derived.
 BX1902
 BX1902_MARKER: DD = SURVEY DISK
 BX1902_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1902_STAMPING: 35V20 1969
 BX1902_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1902+STABILITY: SURFACE MOTION
 BX1902_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX1902+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2006
 BX1902
 BX1902  HISTORY     - Date     Condition        Report By
 BX1902  HISTORY     - 1969     MONUMENTED       LADH
 BX1902  HISTORY     - 1970     GOOD             LADTD
 BX1902  HISTORY     - 1977     GOOD             NGS
 BX1902  HISTORY     - 19950606 GOOD             USPSQD
 BX1902  HISTORY     - 19970816 GOOD             USPSQD
 BX1902  HISTORY     - 20010922 GOOD             USPSQD
 BX1902  HISTORY     - 20060610 GOOD             USPSQD
 BX1902
 BX1902                          STATION DESCRIPTION
 BX1902
 BX1902'DESCRIBED BY LA TRANSP AND DEV 1970
 BX1902'1.30 MI N FROM NATCHITOCHES.
 BX1902'LOCATED ABOUT 1.70 MILES NORTH ALONG LOUSIANA HIGHWAY 6 FROM THE POST
 BX1902'OFFICE AT NATCHITOCHES.  1.30 MILES NORTH OF BENCH MARK 35V19.  1.0
 BX1902'MILE NORTH OF THE JUNCTION OF LOUISIANA HIGHWAY 1 AND LOUISIANA
 BX1902'HIGHWAY 6.  56 FEET EAST NORTHEAST OF THE CENTERLINE OF LOUISIANA
 BX1902'HIGHWAY 6.  56 FEET NORTHWEST OF THE CENTERLINE OF LOUISIANA OF
 BX1902'CHRIST.  46 FEET NORTH OF THE CHURCH SIGN.  25 FEET NORTHEAST OF
 BX1902'COMBINATION TELEPHONE AND POWER POLE WITH TWO GUY WIRES.  DISK SET IN
 BX1902'TOP OF CONCRETE POST FLUSH WITH GROUND.  A STEEL WITNESS POST IS 1
 BX1902'FOOT EAST NORTHEAST OF THE MARK.  SECTION 43, T9N, R7W.
 BX1902
 BX1902                          STATION RECOVERY (1977)
 BX1902
 BX1902'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1902'RECOVERED IN GOOD CONDITION.
 BX1902
 BX1902                          STATION RECOVERY (1995)
 BX1902
 BX1902'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1902'RECOVERED IN GOOD CONDITION.
 BX1902
 BX1902                          STATION RECOVERY (1997)
 BX1902
 BX1902'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX1902'RECOVERED IN GOOD CONDITION.
 BX1902
 BX1902                          STATION RECOVERY (2001)
 BX1902
 BX1902'RECOVERY NOTE BY US POWER SQUADRON 2001 (TMD)
 BX1902'RECOVERED IN GOOD CONDITION.
 BX1902
 BX1902                          STATION RECOVERY (2006)
 BX1902
 BX1902'RECOVERY NOTE BY US POWER SQUADRON 2006 (BWC)
 BX1902'ADDITIONAL RECOVERY NOTES - ABOUT 12 FEET NW OF THE NW CORNER OF THE
 BX1902'CHURCH BLDG
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1903 ***********************************************************************
 BX1903  DESIGNATION -  35 V 21 LADH
 BX1903  PID         -  BX1903
 BX1903  STATE/COUNTY-  LA/NATCHITOCHES
 BX1903  COUNTRY     -  US
 BX1903  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX1903
 BX1903                         *CURRENT SURVEY CONTROL
 BX1903  ______________________________________________________________________
 BX1903* NAD 83(1986) POSITION- 31 47 20.     (N) 093 05 13.     (W)   SCALED
 BX1903* NAVD 88 ORTHO HEIGHT -    44.988 (meters)      147.60  (feet) ADJUSTED
 BX1903  ______________________________________________________________________
 BX1903  GEOID HEIGHT    -        -26.011 (meters)                     GEOID18
 BX1903  DYNAMIC HEIGHT  -         44.935 (meters)      147.42  (feet) COMP
 BX1903  MODELED GRAVITY -    979,458.4   (mgal)                       NAVD 88
 BX1903
 BX1903  VERT ORDER      -  FIRST     CLASS I
 BX1903
 BX1903.The horizontal coordinates were scaled from a map and have
 BX1903.an estimated accuracy of +/- 6 seconds.
 BX1903
 BX1903.The orthometric height was determined by differential leveling and
 BX1903.adjusted by the NATIONAL GEODETIC SURVEY
 BX1903.in February 1994.
 BX1903
 BX1903.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1903.GEOID18 height accuracy estimate available here.
 BX1903
 BX1903.Click photographs - Photos may exist for this station.
 BX1903
 BX1903.The dynamic height is computed by dividing the NAVD 88
 BX1903.geopotential number by the normal gravity value computed on the
 BX1903.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1903.degrees latitude (g = 980.6199 gals.).
 BX1903
 BX1903.The modeled gravity was interpolated from observed gravity values.
 BX1903
 BX1903;                    North         East    Units  Estimated Accuracy
 BX1903;SPC LA N     -   143,060.      944,420.      MT  (+/- 180 meters Scaled)
 BX1903
 BX1903_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR917170(NAD 83)
 BX1903
 BX1903                          SUPERSEDED SURVEY CONTROL
 BX1903
 BX1903  NAVD 88 (06/15/91)   44.987  (m)          147.59   (f) SUPERSEDED  1 1
 BX1903  NGVD 29 (11/26/84)   45.031  (m)          147.74   (f) ADJUSTED    1 1
 BX1903
 BX1903.Superseded values are not recommended for survey control.
 BX1903
 BX1903.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1903.See file dsdata.pdf to determine how the superseded data were derived.
 BX1903
 BX1903_MARKER: DD = SURVEY DISK
 BX1903_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1903_STAMPING: 35V21 1969
 BX1903_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1903+STABILITY: SURFACE MOTION
 BX1903
 BX1903  HISTORY     - Date     Condition        Report By
 BX1903  HISTORY     - 1969     MONUMENTED       LADH
 BX1903  HISTORY     - 1970     GOOD             LADTD
 BX1903  HISTORY     - 1977     GOOD             NGS
 BX1903  HISTORY     - 19950506 MARK NOT FOUND   USPSQD
 BX1903  HISTORY     - 19970816 MARK NOT FOUND   USPSQD
 BX1903  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1903
 BX1903                          STATION DESCRIPTION
 BX1903
 BX1903'DESCRIBED BY LA TRANSP AND DEV 1970
 BX1903'2.55 MI N FROM NATCHITOCHES.
 BX1903'ABOUT 2.55 MILES ALONG LOUISIANA HIGHWAY 6 FROM THE POST OFFICE AT
 BX1903'NATCHITOCHES.  0.85 MILES NORTH OF B.M. 35V20.  62 FEET WEST SOUTHWEST
 BX1903'OF CENTER OF LOUISIANA HIGHWAY 6.  37 FEET SOUTH OF THE SOUTHEAST
 BX1903'CORNER OF A FRAME BUILDING.  69 FEET EAST NORTHEAST OF THE END OF A
 BX1903'WOODEN BOARD FENCE AND THE NORTHEAST CORNER OF A BRICK HOUSE. 3 FEET
 BX1903'WEST SOUTHWEST OF THE END OF A WOODEN FENCE.  DISK IN TOP OF A
 BX1903'CONCRETE POST PROJECTING 3 INCHES ABOVE GROUND.  A STEEL WITNESS POST
 BX1903'IS SET 6 FEET EAST NORTHEAST OF THE MARK.  SECTION 4, T9N, R7W.
 BX1903
 BX1903                          STATION RECOVERY (1977)
 BX1903
 BX1903'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1903'RECOVERED IN GOOD CONDITION.
 BX1903
 BX1903                          STATION RECOVERY (1995)
 BX1903
 BX1903'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1903'MARK NOT FOUND.
 BX1903
 BX1903                          STATION RECOVERY (1997)
 BX1903
 BX1903'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX1903'MARK NOT FOUND.
 BX1903
 BX1903                          STATION RECOVERY (2001)
 BX1903
 BX1903'RECOVERY NOTE BY US POWER SQUADRON 2001 (TMD)
 BX1903'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1904 ***********************************************************************
 BX1904  DESIGNATION -  35 V 22 LADH
 BX1904  PID         -  BX1904
 BX1904  STATE/COUNTY-  LA/NATCHITOCHES
 BX1904  COUNTRY     -  US
 BX1904  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX1904
 BX1904                         *CURRENT SURVEY CONTROL
 BX1904  ______________________________________________________________________
 BX1904* NAD 83(1986) POSITION- 31 48 27.     (N) 093 05 15.     (W)   SCALED
 BX1904* NAVD 88 ORTHO HEIGHT -    43.997 (meters)      144.35  (feet) ADJUSTED
 BX1904  ______________________________________________________________________
 BX1904  GEOID HEIGHT    -        -25.998 (meters)                     GEOID18
 BX1904  DYNAMIC HEIGHT  -         43.945 (meters)      144.18  (feet) COMP
 BX1904  MODELED GRAVITY -    979,460.4   (mgal)                       NAVD 88
 BX1904
 BX1904  VERT ORDER      -  FIRST     CLASS I
 BX1904
 BX1904.The horizontal coordinates were scaled from a map and have
 BX1904.an estimated accuracy of +/- 6 seconds.
 BX1904
 BX1904.The orthometric height was determined by differential leveling and
 BX1904.adjusted by the NATIONAL GEODETIC SURVEY
 BX1904.in February 1994.
 BX1904
 BX1904.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1904.GEOID18 height accuracy estimate available here.
 BX1904
 BX1904.Click photographs - Photos may exist for this station.
 BX1904
 BX1904.The dynamic height is computed by dividing the NAVD 88
 BX1904.geopotential number by the normal gravity value computed on the
 BX1904.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1904.degrees latitude (g = 980.6199 gals.).
 BX1904
 BX1904.The modeled gravity was interpolated from observed gravity values.
 BX1904
 BX1904;                    North         East    Units  Estimated Accuracy
 BX1904;SPC LA N     -   145,120.      944,380.      MT  (+/- 180 meters Scaled)
 BX1904
 BX1904_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR917191(NAD 83)
 BX1904
 BX1904                          SUPERSEDED SURVEY CONTROL
 BX1904
 BX1904  NAVD 88 (06/15/91)   43.996  (m)          144.34   (f) SUPERSEDED  1 1
 BX1904  NGVD 29 (11/26/84)   44.041  (m)          144.49   (f) ADJUSTED    1 1
 BX1904
 BX1904.Superseded values are not recommended for survey control.
 BX1904
 BX1904.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1904.See file dsdata.pdf to determine how the superseded data were derived.
 BX1904
 BX1904_MARKER: DD = SURVEY DISK
 BX1904_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1904_STAMPING: 35V22 1969
 BX1904_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1904+STABILITY: SURFACE MOTION
 BX1904
 BX1904  HISTORY     - Date     Condition        Report By
 BX1904  HISTORY     - 1969     MONUMENTED       LADH
 BX1904  HISTORY     - 1970     GOOD             LADTD
 BX1904  HISTORY     - 1977     GOOD             NGS
 BX1904  HISTORY     - 19950606 GOOD             USPSQD
 BX1904  HISTORY     - 19970816 GOOD             USPSQD
 BX1904  HISTORY     - 20010922 GOOD             USPSQD
 BX1904
 BX1904                          STATION DESCRIPTION
 BX1904
 BX1904'DESCRIBED BY LA TRANSP AND DEV 1970
 BX1904'3.70 MI N FROM NATCHITOCHES.
 BX1904'ABOUT 3.70 MILES ALONG LOUISIANA HIGHWAY 6 FROM THE NATCHITOCHES POST
 BX1904'OFFICE.  1.15 MILES NORTH OF B.M. 35V21.  51 FEET EAST OF CENTER OF
 BX1904'LOUISIANA HIGHWAY 6.  17 FEET EAST NORTHEAST OF A TELEPHONE POLE AND
 BX1904'TELEPHONE PEDESTAL.  42 FEET NORTH OF NORTHWEST CORNER OF NATCHITOCHES
 BX1904'ANIMAL HOSPITAL.  5 FEET SOUTHEAST OF A 12 INCH SWEET GUM TREE. DISK
 BX1904'IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE GROUND. A STEEL
 BX1904'WITNESS POST IS SET 1 FOOT WEST OF THE MARK.
 BX1904
 BX1904                          STATION RECOVERY (1977)
 BX1904
 BX1904'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1904'RECOVERED IN GOOD CONDITION.
 BX1904
 BX1904                          STATION RECOVERY (1995)
 BX1904
 BX1904'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1904'RECOVERED IN GOOD CONDITION.
 BX1904
 BX1904                          STATION RECOVERY (1997)
 BX1904
 BX1904'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX1904'RECOVERED IN GOOD CONDITION.
 BX1904
 BX1904                          STATION RECOVERY (2001)
 BX1904
 BX1904'RECOVERY NOTE BY US POWER SQUADRON 2001 (TMD)
 BX1904'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1905 ***********************************************************************
 BX1905  DESIGNATION -  35 V 23 LADH
 BX1905  PID         -  BX1905
 BX1905  STATE/COUNTY-  LA/NATCHITOCHES
 BX1905  COUNTRY     -  US
 BX1905  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX1905
 BX1905                         *CURRENT SURVEY CONTROL
 BX1905  ______________________________________________________________________
 BX1905* NAD 83(1986) POSITION- 31 49 10.     (N) 093 05 01.     (W)   SCALED
 BX1905* NAVD 88 ORTHO HEIGHT -    40.92  (+/-2cm)      134.3   (feet) VERTCON
 BX1905  ______________________________________________________________________
 BX1905  GEOID HEIGHT    -        -25.990 (meters)                     GEOID18
 BX1905  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX1905
 BX1905.The horizontal coordinates were scaled from a map and have
 BX1905.an estimated accuracy of +/- 6 seconds.
 BX1905
 BX1905.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1905.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1905
 BX1905.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1905.GEOID18 height accuracy estimate available here.
 BX1905
 BX1905.The vertical order pertains to the NGVD 29 superseded value.
 BX1905
 BX1905.Click photographs - Photos may exist for this station.
 BX1905
 BX1905;                    North         East    Units  Estimated Accuracy
 BX1905;SPC LA N     -   146,440.      944,750.      MT  (+/- 180 meters Scaled)
 BX1905
 BX1905_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR920204(NAD 83)
 BX1905
 BX1905                          SUPERSEDED SURVEY CONTROL
 BX1905
 BX1905  NGVD 29 (11/26/84)   40.965  (m)          134.40   (f) ADJUSTED    2 1
 BX1905
 BX1905.Superseded values are not recommended for survey control.
 BX1905
 BX1905.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1905.See file dsdata.pdf to determine how the superseded data were derived.
 BX1905
 BX1905_MARKER: DD = SURVEY DISK
 BX1905_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1905_SP_SET: BRIDGE
 BX1905_STAMPING: 35V23 1969
 BX1905_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1905
 BX1905  HISTORY     - Date     Condition        Report By
 BX1905  HISTORY     - 1969     MONUMENTED       LADH
 BX1905  HISTORY     - 1970     GOOD             LADTD
 BX1905  HISTORY     - 19970816 GOOD             USPSQD
 BX1905  HISTORY     - 20010922 GOOD             USPSQD
 BX1905
 BX1905                          STATION DESCRIPTION
 BX1905
 BX1905'DESCRIBED BY LA TRANSP AND DEV 1970
 BX1905'3.35 MI S FROM CLARENCE.
 BX1905'ABOUT 3.35 MILES ALONG LOUISIANA HIGHWAY 6 FROM THE INTERSECTION OF
 BX1905'LOUISIANA HIGHWAY 6 AND UNITED STATES HIGHWAY 71 AT CLARENCE AND IN
 BX1905'THE NORTHEAST FLARE OF THE CONCRETE BRIDGE OVER RED RIVER.  19 FEET
 BX1905'SOUTH SOUTHEAST OF THE CENTER OF LOUISIANA HIGHWAY 6.  3 FEET SOUTH
 BX1905'SOUTHEAST OF THE EAST HANDRAIL ON THE NORTH END OF THE BRIDGE.  1.05
 BX1905'MILES NORTH OF B.M. 35V22.  A STEEL WITNESS POST IS SET 1 FOOT
 BX1905'NORTHEAST OF THE MARK.  SECTION 46, T10N, R7W.
 BX1905
 BX1905                          STATION RECOVERY (1997)
 BX1905
 BX1905'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX1905'RECOVERED IN GOOD CONDITION.
 BX1905
 BX1905                          STATION RECOVERY (2001)
 BX1905
 BX1905'RECOVERY NOTE BY US POWER SQUADRON 2001 (DPM)
 BX1905'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1906 ***********************************************************************
 BX1906  DESIGNATION -  35 V 24 LADH
 BX1906  PID         -  BX1906
 BX1906  STATE/COUNTY-  LA/NATCHITOCHES
 BX1906  COUNTRY     -  US
 BX1906  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX1906
 BX1906                         *CURRENT SURVEY CONTROL
 BX1906  ______________________________________________________________________
 BX1906* NAD 83(1986) POSITION- 31 49 30.     (N) 093 04 06.     (W)   SCALED
 BX1906* NAVD 88 ORTHO HEIGHT -    37.07  (+/-2cm)      121.6   (feet) VERTCON
 BX1906  ______________________________________________________________________
 BX1906  GEOID HEIGHT    -        -25.982 (meters)                     GEOID18
 BX1906  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX1906
 BX1906.The horizontal coordinates were scaled from a map and have
 BX1906.an estimated accuracy of +/- 6 seconds.
 BX1906
 BX1906.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1906.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1906
 BX1906.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1906.GEOID18 height accuracy estimate available here.
 BX1906
 BX1906.The vertical order pertains to the NGVD 29 superseded value.
 BX1906
 BX1906.Click photographs - Photos may exist for this station.
 BX1906
 BX1906;                    North         East    Units  Estimated Accuracy
 BX1906;SPC LA N     -   147,050.      946,200.      MT  (+/- 180 meters Scaled)
 BX1906
 BX1906_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR935210(NAD 83)
 BX1906
 BX1906                          SUPERSEDED SURVEY CONTROL
 BX1906
 BX1906  NGVD 29 (11/26/84)   37.115  (m)          121.77   (f) ADJUSTED    2 1
 BX1906
 BX1906.Superseded values are not recommended for survey control.
 BX1906
 BX1906.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1906.See file dsdata.pdf to determine how the superseded data were derived.
 BX1906
 BX1906_MARKER: DD = SURVEY DISK
 BX1906_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1906_STAMPING: 35V24 1969
 BX1906_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1906+STABILITY: SURFACE MOTION
 BX1906
 BX1906  HISTORY     - Date     Condition        Report By
 BX1906  HISTORY     - 1969     MONUMENTED       LADH
 BX1906  HISTORY     - 1970     GOOD             LADTD
 BX1906  HISTORY     - 19970816 MARK NOT FOUND   USPSQD
 BX1906  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1906
 BX1906                          STATION DESCRIPTION
 BX1906
 BX1906'DESCRIBED BY LA TRANSP AND DEV 1970
 BX1906'2.30 MI S FROM CLARENCE.
 BX1906'ABOUT 2.30 MILES ALONG LOUISIANA HIGHWAY 6 FROM THE INTERSECTION OF
 BX1906'LOUISIANA HIGHWAY 6 AND UNITED STATES HIGHWAY 71 AT CLARENCE.  45 FEET
 BX1906'NORTH OF CENTER OF LOUISIANA HIGHWAY 6.  44 FEET EAST SOUTHEAST OF
 BX1906'SOUTHWEST CORNER OF A WOOD FRAME HOUSE.  9 FEET WEST OF A 42 INCH
 BX1906'SYCAMORE TREE.  1.05 MILES NORTH OF B.M. 35V23.  DISK IN TOP OF A
 BX1906'CONCRETE POST PROJECTING 1/2 INCH ABOVE GROUND.  A STEEL WITNESS POST
 BX1906'IS SET 1 FOOT SOUTH OF THE MARK.  SECTION 49, T10N, R7W.
 BX1906
 BX1906                          STATION RECOVERY (1997)
 BX1906
 BX1906'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX1906'MARK NOT FOUND.
 BX1906
 BX1906                          STATION RECOVERY (2001)
 BX1906
 BX1906'RECOVERY NOTE BY US POWER SQUADRON 2001 (DPM)
 BX1906'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1907 ***********************************************************************
 BX1907  DESIGNATION -  35 V 25 LADH
 BX1907  PID         -  BX1907
 BX1907  STATE/COUNTY-  LA/NATCHITOCHES
 BX1907  COUNTRY     -  US
 BX1907  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX1907
 BX1907                         *CURRENT SURVEY CONTROL
 BX1907  ______________________________________________________________________
 BX1907* NAD 83(1986) POSITION- 31 49 23.     (N) 093 02 56.     (W)   SCALED
 BX1907* NAVD 88 ORTHO HEIGHT -    33.64  (+/-2cm)      110.4   (feet) VERTCON
 BX1907  ______________________________________________________________________
 BX1907  GEOID HEIGHT    -        -25.975 (meters)                     GEOID18
 BX1907  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX1907
 BX1907.The horizontal coordinates were scaled from a map and have
 BX1907.an estimated accuracy of +/- 6 seconds.
 BX1907
 BX1907.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1907.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1907
 BX1907.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1907.GEOID18 height accuracy estimate available here.
 BX1907
 BX1907.The vertical order pertains to the NGVD 29 superseded value.
 BX1907
 BX1907.Click photographs - Photos may exist for this station.
 BX1907
 BX1907;                    North         East    Units  Estimated Accuracy
 BX1907;SPC LA N     -   146,830.      948,040.      MT  (+/- 180 meters Scaled)
 BX1907
 BX1907_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR953208(NAD 83)
 BX1907
 BX1907                          SUPERSEDED SURVEY CONTROL
 BX1907
 BX1907  NGVD 29 (11/26/84)   33.685  (m)          110.51   (f) ADJUSTED    2 1
 BX1907
 BX1907.Superseded values are not recommended for survey control.
 BX1907
 BX1907.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1907.See file dsdata.pdf to determine how the superseded data were derived.
 BX1907
 BX1907_MARKER: DD = SURVEY DISK
 BX1907_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1907_STAMPING: 35V25 1969
 BX1907_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1907+STABILITY: SURFACE MOTION
 BX1907
 BX1907  HISTORY     - Date     Condition        Report By
 BX1907  HISTORY     - 1969     MONUMENTED       LADH
 BX1907  HISTORY     - 1970     GOOD             LADTD
 BX1907  HISTORY     - 19970816 GOOD             USPSQD
 BX1907  HISTORY     - 20010922 GOOD             USPSQD
 BX1907
 BX1907                          STATION DESCRIPTION
 BX1907
 BX1907'DESCRIBED BY LA TRANSP AND DEV 1970
 BX1907'1.15 MI S FROM CLARENCE.
 BX1907'ABOUT 1.15 MILES ALONG LOUISIANA HIGHWAY 6 SOUTH FROM THE INTERSECTION
 BX1907'OF LOUISIANA HIGHWAY 6 AND UNITED STATES HIGHWAY 71 AT CLARENCE. 1.15
 BX1907'MILES NORTH OF B.M. 35V24.  71 FEET NORTH OF CENTER OF LOUISIANA
 BX1907'HIGHWAY 6.  20 FEET NORTH NORTHEAST OF A POWER POLE.  7 FEET NORTH OF
 BX1907'THE CORNER OF A COMBINATION MESH AND BARBED WIRE FENCE ON THE SECTION
 BX1907'LINE BETWEEN SECTIONS 25 AND 71.  DISK IN TOP OF A CONCRETE POST
 BX1907'PROJECTING 4 INCHES ABOVE GROUND.  A STEEL WITNESS POST IS SET 1 FOOT
 BX1907'SOUTH OF THE MARK.  SECTION 25 AND 71, T10N, R7W.
 BX1907
 BX1907                          STATION RECOVERY (1997)
 BX1907
 BX1907'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX1907'RECOVERED IN GOOD CONDITION.
 BX1907
 BX1907                          STATION RECOVERY (2001)
 BX1907
 BX1907'RECOVERY NOTE BY US POWER SQUADRON 2001 (DPM)
 BX1907'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1908 ***********************************************************************
 BX1908  DESIGNATION -  35 V 26 LADH
 BX1908  PID         -  BX1908
 BX1908  STATE/COUNTY-  LA/NATCHITOCHES
 BX1908  COUNTRY     -  US
 BX1908  USGS QUAD   -  PROVENCAL (2018)
 BX1908
 BX1908                         *CURRENT SURVEY CONTROL
 BX1908  ______________________________________________________________________
 BX1908* NAD 83(1986) POSITION- 31 42 22.     (N) 093 12 58.     (W)   SCALED
 BX1908* NAVD 88 ORTHO HEIGHT -    55.85  (+/-2cm)      183.2   (feet) VERTCON
 BX1908  ______________________________________________________________________
 BX1908  GEOID HEIGHT    -        -26.095 (meters)                     GEOID18
 BX1908  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1908
 BX1908.The horizontal coordinates were scaled from a map and have
 BX1908.an estimated accuracy of +/- 6 seconds.
 BX1908
 BX1908.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1908.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1908
 BX1908.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1908.GEOID18 height accuracy estimate available here.
 BX1908
 BX1908.The vertical order pertains to the NGVD 29 superseded value.
 BX1908
 BX1908.Click photographs - Photos may exist for this station.
 BX1908
 BX1908;                    North         East    Units  Estimated Accuracy
 BX1908;SPC LA N     -   133,950.      932,120.      MT  (+/- 180 meters Scaled)
 BX1908
 BX1908_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR795078(NAD 83)
 BX1908
 BX1908                          SUPERSEDED SURVEY CONTROL
 BX1908
 BX1908  NGVD 29 (11/26/84)   55.900  (m)          183.40   (f) ADJUSTED    2 0
 BX1908
 BX1908.Superseded values are not recommended for survey control.
 BX1908
 BX1908.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1908.See file dsdata.pdf to determine how the superseded data were derived.
 BX1908
 BX1908_MARKER: DD = SURVEY DISK
 BX1908_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1908_SP_SET: CONCRETE BLOCK
 BX1908_STAMPING: 35V26 1970
 BX1908_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1908
 BX1908  HISTORY     - Date     Condition        Report By
 BX1908  HISTORY     - 1970     MONUMENTED       LADH
 BX1908  HISTORY     - 1971     GOOD             LADTD
 BX1908  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1908  HISTORY     - 20030815 GOOD             INDIV
 BX1908  HISTORY     - 20051009 GOOD             USPSQD
 BX1908
 BX1908                          STATION DESCRIPTION
 BX1908
 BX1908'DESCRIBED BY LA TRANSP AND DEV 1971
 BX1908'0.75 MI S FROM HAGEWOOD.
 BX1908'ABOUT .75 MILES SOUTH ALONG LA HIGHWAY 117 FROM THE INTERSECTION OF
 BX1908'LOUISIANA HIGHWAY 117 AND 6.  115 FEET NORTHEAST OF THE CENTERLINE OF
 BX1908'LOUISIANA HIGHWAY 117.  79 FEET NORTHEAST OF THE CENTER OF A METAL
 BX1908'CATTLE GAP.  40 FEET NORTHWEST OF A GRAVEL DRIVE LEADING EAST.  1 FOOT
 BX1908'SOUTHEAST OF A BARBED WIRE FENCE.  DISK IS SET IN THE TOP OF A 10 INCH
 BX1908'CONCRETE BLOCK PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS
 BX1908'POST IS SET 1 FOOT SOUTHWEST OF THE MARK.
 BX1908
 BX1908                          STATION RECOVERY (2001)
 BX1908
 BX1908'RECOVERY NOTE BY US POWER SQUADRON 2001 (CM)
 BX1908'MARK NOT FOUND.
 BX1908
 BX1908                          STATION RECOVERY (2003)
 BX1908
 BX1908'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2003 (CML)
 BX1908'RECOVERED IN GOOD CONDITION.
 BX1908
 BX1908                          STATION RECOVERY (2005)
 BX1908
 BX1908'RECOVERY NOTE BY US POWER SQUADRON 2005 (DPM)
 BX1908'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1909 ***********************************************************************
 BX1909  DESIGNATION -  35 V 27 LADH
 BX1909  PID         -  BX1909
 BX1909  STATE/COUNTY-  LA/NATCHITOCHES
 BX1909  COUNTRY     -  US
 BX1909  USGS QUAD   -  PROVENCAL (2018)
 BX1909
 BX1909                         *CURRENT SURVEY CONTROL
 BX1909  ______________________________________________________________________
 BX1909* NAD 83(1986) POSITION- 31 41 36.     (N) 093 12 53.     (W)   SCALED
 BX1909* NAVD 88 ORTHO HEIGHT -    87.98  (+/-2cm)      288.6   (feet) VERTCON
 BX1909  ______________________________________________________________________
 BX1909  GEOID HEIGHT    -        -26.101 (meters)                     GEOID18
 BX1909  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1909
 BX1909.The horizontal coordinates were scaled from a map and have
 BX1909.an estimated accuracy of +/- 6 seconds.
 BX1909
 BX1909.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1909.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1909
 BX1909.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1909.GEOID18 height accuracy estimate available here.
 BX1909
 BX1909.The vertical order pertains to the NGVD 29 superseded value.
 BX1909
 BX1909.Click photographs - Photos may exist for this station.
 BX1909
 BX1909;                    North         East    Units  Estimated Accuracy
 BX1909;SPC LA N     -   132,530.      932,250.      MT  (+/- 180 meters Scaled)
 BX1909
 BX1909_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR796064(NAD 83)
 BX1909
 BX1909                          SUPERSEDED SURVEY CONTROL
 BX1909
 BX1909  NGVD 29 (11/26/84)   88.028  (m)          288.81   (f) ADJUSTED    2 0
 BX1909
 BX1909.Superseded values are not recommended for survey control.
 BX1909
 BX1909.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1909.See file dsdata.pdf to determine how the superseded data were derived.
 BX1909
 BX1909_MARKER: DD = SURVEY DISK
 BX1909_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1909_SP_SET: CONCRETE BLOCK
 BX1909_STAMPING: 35V27 1970
 BX1909_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1909
 BX1909  HISTORY     - Date     Condition        Report By
 BX1909  HISTORY     - 1970     MONUMENTED       LADH
 BX1909  HISTORY     - 1971     GOOD             LADTD
 BX1909  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1909
 BX1909                          STATION DESCRIPTION
 BX1909
 BX1909'DESCRIBED BY LA TRANSP AND DEV 1971
 BX1909'1.70 MI S FROM HAGEWOOD.
 BX1909'ABOUT 1.70 MILES SOUTH ALONG LOUISIANA HIGHWAY 117 FROM THE
 BX1909'INTERSECTION OF LOUISIANA HIGHWAYS 117 AND 6.  .85 MILES SOUTH OF B.M.
 BX1909'35V26.  89 FEET EAST OF THE CENTER OF LOUISIANA HIGHWAY 117.  38 FEET
 BX1909'NORTHEAST OF THE CENTER OF A METAL CATTLE GAP.  31 FEET NORTH OF THE
 BX1909'CENTER OF A GRAVEL ROAD LEADING EAST.  DISK IS SET IN THE TOP OF A 10
 BX1909'INCH CONCRETE BLOCK PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL
 BX1909'WITNESS POST IS SET 1 FOOT WEST OF THE MARK.
 BX1909
 BX1909                          STATION RECOVERY (2001)
 BX1909
 BX1909'RECOVERY NOTE BY US POWER SQUADRON 2001 (CM)
 BX1909'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1910 ***********************************************************************
 BX1910  DESIGNATION -  35 V 28 LADH
 BX1910  PID         -  BX1910
 BX1910  STATE/COUNTY-  LA/NATCHITOCHES
 BX1910  COUNTRY     -  US
 BX1910  USGS QUAD   -  PROVENCAL (2018)
 BX1910
 BX1910                         *CURRENT SURVEY CONTROL
 BX1910  ______________________________________________________________________
 BX1910* NAD 83(1986) POSITION- 31 40 55.     (N) 093 12 41.     (W)   SCALED
 BX1910* NAVD 88 ORTHO HEIGHT -    74.02  (+/-2cm)      242.8   (feet) VERTCON
 BX1910  ______________________________________________________________________
 BX1910  GEOID HEIGHT    -        -26.108 (meters)                     GEOID18
 BX1910  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1910
 BX1910.The horizontal coordinates were scaled from a map and have
 BX1910.an estimated accuracy of +/- 6 seconds.
 BX1910
 BX1910.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1910.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1910
 BX1910.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1910.GEOID18 height accuracy estimate available here.
 BX1910
 BX1910.The vertical order pertains to the NGVD 29 superseded value.
 BX1910
 BX1910.Click photographs - Photos may exist for this station.
 BX1910
 BX1910;                    North         East    Units  Estimated Accuracy
 BX1910;SPC LA N     -   131,270.      932,550.      MT  (+/- 180 meters Scaled)
 BX1910
 BX1910_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR799052(NAD 83)
 BX1910
 BX1910                          SUPERSEDED SURVEY CONTROL
 BX1910
 BX1910  NGVD 29 (11/26/84)   74.067  (m)          243.00   (f) ADJUSTED    2 0
 BX1910
 BX1910.Superseded values are not recommended for survey control.
 BX1910
 BX1910.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1910.See file dsdata.pdf to determine how the superseded data were derived.
 BX1910
 BX1910_MARKER: DD = SURVEY DISK
 BX1910_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1910_SP_SET: CONCRETE BLOCK
 BX1910_STAMPING: 35V28 1970
 BX1910_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1910
 BX1910  HISTORY     - Date     Condition        Report By
 BX1910  HISTORY     - 1970     MONUMENTED       LADH
 BX1910  HISTORY     - 1971     GOOD             LADTD
 BX1910  HISTORY     - 19950506 MARK NOT FOUND   USPSQD
 BX1910  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1910
 BX1910                          STATION DESCRIPTION
 BX1910
 BX1910'DESCRIBED BY LA TRANSP AND DEV 1971
 BX1910'2.65 MI S FROM HAGEWOOD.
 BX1910'ABOUT 2.65 MILES SOUTH ALONG LOUISIANA HIGHWAY 117 FROM THE
 BX1910'INTERSECTION OF LOUISIANA HIGHWAYS 6 AND 117.  .95 MILES SOUTH OF B.M.
 BX1910'35V27.  84 FEET SOUTHWEST OF THE CENTER OF LOUISIANA HIGHWAY 117. 124
 BX1910'FEET SOUTHWEST OF A BARBED WIRE FENCE ACROSS LOUISIANA HIGHWAY 117.
 BX1910'223 FEET NORTHWEST OF THE EAST END OF A 24 INCH CONCRETE CROSS DRAIN
 BX1910'PIPE.  300 FEET NORTHWEST OF MILE POST NO. 39. DISK IS SET IN THE TOP
 BX1910'OF A 10 INCH CONCRETE BLOCK PROJECTING 3 INCHES ABOVE THE GROUND. A
 BX1910'STEEL WITNESS POST IS SET 1 FOOT EAST OF THE MARK.
 BX1910
 BX1910                          STATION RECOVERY (1995)
 BX1910
 BX1910'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1910'MARK NOT FOUND.
 BX1910
 BX1910                          STATION RECOVERY (2001)
 BX1910
 BX1910'RECOVERY NOTE BY US POWER SQUADRON 2001 (CM)
 BX1910'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1911 ***********************************************************************
 BX1911  DESIGNATION -  35 V 29 LADH
 BX1911  PID         -  BX1911
 BX1911  STATE/COUNTY-  LA/NATCHITOCHES
 BX1911  COUNTRY     -  US
 BX1911  USGS QUAD   -  PROVENCAL (2018)
 BX1911
 BX1911                         *CURRENT SURVEY CONTROL
 BX1911  ______________________________________________________________________
 BX1911* NAD 83(1986) POSITION- 31 40 08.     (N) 093 12 18.     (W)   SCALED
 BX1911* NAVD 88 ORTHO HEIGHT -    72.18  (+/-2cm)      236.8   (feet) VERTCON
 BX1911  ______________________________________________________________________
 BX1911  GEOID HEIGHT    -        -26.118 (meters)                     GEOID18
 BX1911  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1911
 BX1911.The horizontal coordinates were scaled from a map and have
 BX1911.an estimated accuracy of +/- 6 seconds.
 BX1911
 BX1911.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1911.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1911
 BX1911.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1911.GEOID18 height accuracy estimate available here.
 BX1911
 BX1911.The vertical order pertains to the NGVD 29 superseded value.
 BX1911
 BX1911.Click photographs - Photos may exist for this station.
 BX1911
 BX1911;                    North         East    Units  Estimated Accuracy
 BX1911;SPC LA N     -   129,820.      933,150.      MT  (+/- 180 meters Scaled)
 BX1911
 BX1911_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR805037(NAD 83)
 BX1911
 BX1911                          SUPERSEDED SURVEY CONTROL
 BX1911
 BX1911  NGVD 29 (11/26/84)   72.232  (m)          236.98   (f) ADJUSTED    2 0
 BX1911
 BX1911.Superseded values are not recommended for survey control.
 BX1911
 BX1911.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1911.See file dsdata.pdf to determine how the superseded data were derived.
 BX1911
 BX1911_MARKER: DD = SURVEY DISK
 BX1911_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1911_SP_SET: CONCRETE BLOCK
 BX1911_STAMPING: 35V29 1970
 BX1911_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1911
 BX1911  HISTORY     - Date     Condition        Report By
 BX1911  HISTORY     - 1970     MONUMENTED       LADH
 BX1911  HISTORY     - 1971     GOOD             LADTD
 BX1911  HISTORY     - 1980     MARK NOT FOUND   USGS
 BX1911  HISTORY     - 19950506 MARK NOT FOUND   USPSQD
 BX1911  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1911
 BX1911                          STATION DESCRIPTION
 BX1911
 BX1911'DESCRIBED BY LA TRANSP AND DEV 1971
 BX1911'1.25 MI N FROM PROVENCAL.
 BX1911'ABOUT 3.65 MILES SOUTH ALONG LOUISIANA HIGHWAY 117 FROM THE
 BX1911'INTERSECTION OF LOUISIANA HIGHWAY 6 AND 117.  1.25 MILES NORTH OF THE
 BX1911'POST OFFICE IN PROVENCAL.  1.0 MILES SOUTH OF B.M. 35V28.  92 FEET
 BX1911'SOUTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 117.  31 FEET
 BX1911'SOUTHEAST OF CENTER OF A TRACK ROAD LEADING SOUTHWEST.  15 FEET SOUTH
 BX1911'OF A 18 INCH PINE TREE.  DISK SET IN THE TOP OF A 10 INCH CONCRETE
 BX1911'BLOCK PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS
 BX1911'SET 1 FOOT EAST OF THE MARK.
 BX1911
 BX1911                          STATION RECOVERY (1980)
 BX1911
 BX1911'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 BX1911'MARK NOT FOUND.
 BX1911
 BX1911                          STATION RECOVERY (1995)
 BX1911
 BX1911'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1911'MARK NOT FOUND.
 BX1911
 BX1911                          STATION RECOVERY (2001)
 BX1911
 BX1911'RECOVERY NOTE BY US POWER SQUADRON 2001 (CM)
 BX1911'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1879 ***********************************************************************
 BX1879  DESIGNATION -  35 V 3 LADH
 BX1879  PID         -  BX1879
 BX1879  STATE/COUNTY-  LA/NATCHITOCHES
 BX1879  COUNTRY     -  US
 BX1879  USGS QUAD   -  ROBELINE (2018)
 BX1879
 BX1879                         *CURRENT SURVEY CONTROL
 BX1879  ______________________________________________________________________
 BX1879* NAD 83(1986) POSITION- 31 41 16.     (N) 093 18 25.     (W)   SCALED
 BX1879* NAVD 88 ORTHO HEIGHT -    54.73  (+/-2cm)      179.6   (feet) VERTCON
 BX1879  ______________________________________________________________________
 BX1879  GEOID HEIGHT    -        -26.167 (meters)                     GEOID18
 BX1879  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX1879
 BX1879.The horizontal coordinates were scaled from a map and have
 BX1879.an estimated accuracy of +/- 6 seconds.
 BX1879
 BX1879.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1879.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1879
 BX1879.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1879.GEOID18 height accuracy estimate available here.
 BX1879
 BX1879.The vertical order pertains to the NGVD 29 superseded value.
 BX1879
 BX1879.Click photographs - Photos may exist for this station.
 BX1879
 BX1879;                    North         East    Units  Estimated Accuracy
 BX1879;SPC LA N     -   131,980.      923,500.      MT  (+/- 180 meters Scaled)
 BX1879
 BX1879_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR709058(NAD 83)
 BX1879
 BX1879                          SUPERSEDED SURVEY CONTROL
 BX1879
 BX1879  NGVD 29 (11/26/84)   54.795  (m)          179.77   (f) ADJUSTED    2 1
 BX1879
 BX1879.Superseded values are not recommended for survey control.
 BX1879
 BX1879.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1879.See file dsdata.pdf to determine how the superseded data were derived.
 BX1879
 BX1879_MARKER: DD = SURVEY DISK
 BX1879_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1879_STAMPING: 35V3 1969
 BX1879_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1879+STABILITY: SURFACE MOTION
 BX1879
 BX1879  HISTORY     - Date     Condition        Report By
 BX1879  HISTORY     - 1969     MONUMENTED       LADH
 BX1879  HISTORY     - 1970     GOOD             LADTD
 BX1879  HISTORY     - 19950506 GOOD             USPSQD
 BX1879  HISTORY     - 20010923 GOOD             USPSQD
 BX1879  HISTORY     - 20060611 GOOD             USPSQD
 BX1879
 BX1879                          STATION DESCRIPTION
 BX1879
 BX1879'DESCRIBED BY LA TRANSP AND DEV 1970
 BX1879'0.35 MI SW FROM ROBELINE.
 BX1879'ABOUT 0.35 MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 6 FROM THE ROBELINE
 BX1879'POST OFFICE.  1.05 MILES NORTHEAST OF B.M. 35V2.  60 FEET WEST
 BX1879'NORTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 6.  32 FEET NORTHWEST
 BX1879'OF FORT JESUP - MANY MILAGE SIGN.  13 FEET WEST OF A POWER POLE. 41
 BX1879'FEET SOUTH OF THE CENTER OF A GRAVEL DRIVEWAY.  2 FEET NORTH OF THE
 BX1879'CORNER OF A COMBINATION MESH AND BARBED WIRE FENCE. DISK IN TOP OF A
 BX1879'CONCRETE POST PROJECTING 4 INCHES ABOVE GROUND.  A STEEL WITNESS POST
 BX1879'IS SET 1 FOOT SOUTHEAST OF THE MARK.
 BX1879
 BX1879                          STATION RECOVERY (1995)
 BX1879
 BX1879'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1879'RECOVERED IN GOOD CONDITION.
 BX1879
 BX1879                          STATION RECOVERY (2001)
 BX1879
 BX1879'RECOVERY NOTE BY US POWER SQUADRON 2001 (BKF)
 BX1879'RECOVERED IN GOOD CONDITION.
 BX1879
 BX1879                          STATION RECOVERY (2006)
 BX1879
 BX1879'RECOVERY NOTE BY US POWER SQUADRON 2006 (RTK)
 BX1879'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1912 ***********************************************************************
 BX1912  DESIGNATION -  35 V 30 LADH
 BX1912  PID         -  BX1912
 BX1912  STATE/COUNTY-  LA/NATCHITOCHES
 BX1912  COUNTRY     -  US
 BX1912  USGS QUAD   -  PROVENCAL (2018)
 BX1912
 BX1912                         *CURRENT SURVEY CONTROL
 BX1912  ______________________________________________________________________
 BX1912* NAD 83(1986) POSITION- 31 39 13.     (N) 093 12 08.     (W)   SCALED
 BX1912* NAVD 88 ORTHO HEIGHT -    51.80  (+/-2cm)      169.9   (feet) VERTCON
 BX1912  ______________________________________________________________________
 BX1912  GEOID HEIGHT    -        -26.133 (meters)                     GEOID18
 BX1912  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1912
 BX1912.The horizontal coordinates were scaled from a map and have
 BX1912.an estimated accuracy of +/- 6 seconds.
 BX1912
 BX1912.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1912.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1912
 BX1912.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1912.GEOID18 height accuracy estimate available here.
 BX1912
 BX1912.The vertical order pertains to the NGVD 29 superseded value.
 BX1912
 BX1912.Click photographs - Photos may exist for this station.
 BX1912
 BX1912;                    North         East    Units  Estimated Accuracy
 BX1912;SPC LA N     -   128,120.      933,400.      MT  (+/- 180 meters Scaled)
 BX1912
 BX1912_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR808020(NAD 83)
 BX1912
 BX1912                          SUPERSEDED SURVEY CONTROL
 BX1912
 BX1912  NGVD 29 (11/26/84)   51.856  (m)          170.13   (f) ADJUSTED    2 0
 BX1912
 BX1912.Superseded values are not recommended for survey control.
 BX1912
 BX1912.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1912.See file dsdata.pdf to determine how the superseded data were derived.
 BX1912
 BX1912_MARKER: DD = SURVEY DISK
 BX1912_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1912_SP_SET: CONCRETE BLOCK
 BX1912_STAMPING: 35V30 1970
 BX1912_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1912
 BX1912  HISTORY     - Date     Condition        Report By
 BX1912  HISTORY     - 1970     MONUMENTED       LADH
 BX1912  HISTORY     - 1971     GOOD             LADTD
 BX1912  HISTORY     - 19950506 GOOD             USPSQD
 BX1912  HISTORY     - 20010922 GOOD             USPSQD
 BX1912  HISTORY     - 20051009 GOOD             USPSQD
 BX1912
 BX1912                          STATION DESCRIPTION
 BX1912
 BX1912'DESCRIBED BY LA TRANSP AND DEV 1971
 BX1912'IN PROVENCAL.
 BX1912'LOCATED ABOUT 4.85 MILES SOUTH ALONG LOUISIANA HIGHWAY 117 FROM THE
 BX1912'INTERSECTION OF LOUISIANA HIGHWAY 117 AND 6.  1.20 MILES SOUTH OF B.M.
 BX1912'35V29.  AT PROVENCAL.  .05 MILE NORTH OF THE POST OFFICE IN PROVENCAL.
 BX1912'200 FEET NORTHWEST OF INTERSECTION OF LOUISIANA HIGHWAYS 117 AND 123.
 BX1912'123 FEET WEST OF CENTERLINE OF LOUISIANA HIGHWAY 117. 28 FEET
 BX1912'NORTHEAST OF CENTERLINE OF NORTH BOULEVARD.  24 FEET SOUTHWEST OF
 BX1912'SOUTHEAST CORNER OF WOOD FRAME HOUSE.  1 FOOT SOUTH OF WELDED WIRE
 BX1912'FENCE.  DISK SET IN TOP OF A 10 INCH CONCRETE BLOCK FLUSH WITH THE
 BX1912'GROUND.  A STEEL WITNESS POST IS SET 1 FOOT SOUTHEAST OF THE MARK.
 BX1912
 BX1912                          STATION RECOVERY (1995)
 BX1912
 BX1912'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1912'RECOVERED IN GOOD CONDITION.
 BX1912
 BX1912                          STATION RECOVERY (2001)
 BX1912
 BX1912'RECOVERY NOTE BY US POWER SQUADRON 2001 (CM)
 BX1912'RECOVERED IN GOOD CONDITION.
 BX1912
 BX1912                          STATION RECOVERY (2005)
 BX1912
 BX1912'RECOVERY NOTE BY US POWER SQUADRON 2005 (DPM)
 BX1912'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1913 ***********************************************************************
 BX1913  DESIGNATION -  35 V 31 LADH
 BX1913  PID         -  BX1913
 BX1913  STATE/COUNTY-  LA/NATCHITOCHES
 BX1913  COUNTRY     -  US
 BX1913  USGS QUAD   -  PROVENCAL (2018)
 BX1913
 BX1913                         *CURRENT SURVEY CONTROL
 BX1913  ______________________________________________________________________
 BX1913* NAD 83(1986) POSITION- 31 38 28.     (N) 093 12 02.     (W)   SCALED
 BX1913* NAVD 88 ORTHO HEIGHT -    51.72  (+/-2cm)      169.7   (feet) VERTCON
 BX1913  ______________________________________________________________________
 BX1913  GEOID HEIGHT    -        -26.144 (meters)                     GEOID18
 BX1913  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1913
 BX1913.The horizontal coordinates were scaled from a map and have
 BX1913.an estimated accuracy of +/- 6 seconds.
 BX1913
 BX1913.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1913.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1913
 BX1913.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1913.GEOID18 height accuracy estimate available here.
 BX1913
 BX1913.The vertical order pertains to the NGVD 29 superseded value.
 BX1913
 BX1913.Click photographs - Photos may exist for this station.
 BX1913
 BX1913;                    North         East    Units  Estimated Accuracy
 BX1913;SPC LA N     -   126,740.      933,550.      MT  (+/- 180 meters Scaled)
 BX1913
 BX1913_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR809006(NAD 83)
 BX1913
 BX1913                          SUPERSEDED SURVEY CONTROL
 BX1913
 BX1913  NGVD 29 (11/26/84)   51.771  (m)          169.85   (f) ADJUSTED    2 0
 BX1913
 BX1913.Superseded values are not recommended for survey control.
 BX1913
 BX1913.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1913.See file dsdata.pdf to determine how the superseded data were derived.
 BX1913
 BX1913_MARKER: DD = SURVEY DISK
 BX1913_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1913_SP_SET: CONCRETE BLOCK
 BX1913_STAMPING: 35V31 1970
 BX1913_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1913
 BX1913  HISTORY     - Date     Condition        Report By
 BX1913  HISTORY     - 1970     MONUMENTED       LADH
 BX1913  HISTORY     - 1971     GOOD             LADTD
 BX1913  HISTORY     - 19950506 MARK NOT FOUND   USPSQD
 BX1913  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1913
 BX1913                          STATION DESCRIPTION
 BX1913
 BX1913'DESCRIBED BY LA TRANSP AND DEV 1971
 BX1913'0.85 MI S FROM PROVENCAL.
 BX1913'LOCATED ABOUT .85 MILES SOUTH ALONG LOUISIANA HIGHWAY 117 FROM THE
 BX1913'POST OFFICE IN PROVENCAL.  .90 MILES SOUTH OF B.M. 35V30.  72 FEET
 BX1913'SOUTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 117.  110 FEET WEST
 BX1913'OF A DIRT ROAD ACROSS LOUISIANA HIGHWAY 117.  63 FEET NORTHWEST OF A
 BX1913'TELEPHONE PEDESTAL.  1 FOOT EAST OF BARBED WIRE FENCE.  ON TOP OF A
 BX1913'HIGH BACK SLOPE.  DISK SET IN THE TOP OF A 10 INCH CONCRETE BLOCK
 BX1913'PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1
 BX1913'FOOT NORTHEAST OF THE MARK.
 BX1913
 BX1913                          STATION RECOVERY (1995)
 BX1913
 BX1913'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1913'MARK NOT FOUND.
 BX1913
 BX1913                          STATION RECOVERY (2001)
 BX1913
 BX1913'RECOVERY NOTE BY US POWER SQUADRON 2001 (CM)
 BX1913'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1914 ***********************************************************************
 BX1914  DESIGNATION -  35 V 32 LADH
 BX1914  PID         -  BX1914
 BX1914  STATE/COUNTY-  LA/NATCHITOCHES
 BX1914  COUNTRY     -  US
 BX1914  USGS QUAD   -  PROVENCAL (2018)
 BX1914
 BX1914                         *CURRENT SURVEY CONTROL
 BX1914  ______________________________________________________________________
 BX1914* NAD 83(1986) POSITION- 31 37 40.     (N) 093 11 42.     (W)   SCALED
 BX1914* NAVD 88 ORTHO HEIGHT -    55.00  (+/-2cm)      180.4   (feet) VERTCON
 BX1914  ______________________________________________________________________
 BX1914  GEOID HEIGHT    -        -26.154 (meters)                     GEOID18
 BX1914  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1914
 BX1914.The horizontal coordinates were scaled from a map and have
 BX1914.an estimated accuracy of +/- 6 seconds.
 BX1914
 BX1914.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1914.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1914
 BX1914.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1914.GEOID18 height accuracy estimate available here.
 BX1914
 BX1914.The vertical order pertains to the NGVD 29 superseded value.
 BX1914
 BX1914.Click photographs - Photos may exist for this station.
 BX1914
 BX1914;                    North         East    Units  Estimated Accuracy
 BX1914;SPC LA N     -   125,250.      934,070.      MT  (+/- 180 meters Scaled)
 BX1914
 BX1914_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ815991(NAD 83)
 BX1914
 BX1914                          SUPERSEDED SURVEY CONTROL
 BX1914
 BX1914  NGVD 29 (11/26/84)   55.057  (m)          180.63   (f) ADJUSTED    2 0
 BX1914
 BX1914.Superseded values are not recommended for survey control.
 BX1914
 BX1914.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1914.See file dsdata.pdf to determine how the superseded data were derived.
 BX1914
 BX1914_MARKER: DD = SURVEY DISK
 BX1914_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1914_SP_SET: CONCRETE BLOCK
 BX1914_STAMPING: 35V32 1970
 BX1914_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1914
 BX1914  HISTORY     - Date     Condition        Report By
 BX1914  HISTORY     - 1970     MONUMENTED       LADH
 BX1914  HISTORY     - 1971     GOOD             LADTD
 BX1914  HISTORY     - 19950506 MARK NOT FOUND   USPSQD
 BX1914  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1914
 BX1914                          STATION DESCRIPTION
 BX1914
 BX1914'DESCRIBED BY LA TRANSP AND DEV 1971
 BX1914'1.85 MI S FROM PROVENCAL.
 BX1914'LOCATED ABOUT 1.85 MILES SOUTH ALONG LOUISIANA HIGHWAY 117 FROM THE
 BX1914'POST OFFICE IN PROVENCAL.  1.0 MILES SOUTH OF B.M. 35V31.  88 FEET
 BX1914'EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 117.  41 FEET SOUTHEAST OF
 BX1914'THE CENTER OF A METAL CATTLE GAP.  29 FEET SOUTH OF THE CENTER OF A
 BX1914'GRAVEL DRIVE LEADING EAST.  100 FEET NORTHWEST OF THE NORTHWEST CORNER
 BX1914'OF A WOOD FRAME HOUSE.  DISK SET IN THE TOP OF A 10 INCH CONCRETE
 BX1914'BLOCK FLUSH WITH THE GROUND.  A STEEL WITNESS POST IS SET 1 FOOT WEST
 BX1914'OF THE MARK.
 BX1914
 BX1914                          STATION RECOVERY (1995)
 BX1914
 BX1914'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1914'MARK NOT FOUND.
 BX1914
 BX1914                          STATION RECOVERY (2001)
 BX1914
 BX1914'RECOVERY NOTE BY US POWER SQUADRON 2001 (CM)
 BX1914'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1915 ***********************************************************************
 BX1915  DESIGNATION -  35 V 33 LADH
 BX1915  PID         -  BX1915
 BX1915  STATE/COUNTY-  LA/NATCHITOCHES
 BX1915  COUNTRY     -  US
 BX1915  USGS QUAD   -  BELLWOOD (2018)
 BX1915
 BX1915                         *CURRENT SURVEY CONTROL
 BX1915  ______________________________________________________________________
 BX1915* NAD 83(1986) POSITION- 31 36 52.     (N) 093 11 50.     (W)   SCALED
 BX1915* NAVD 88 ORTHO HEIGHT -    62.85  (+/-2cm)      206.2   (feet) VERTCON
 BX1915  ______________________________________________________________________
 BX1915  GEOID HEIGHT    -        -26.169 (meters)                     GEOID18
 BX1915  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1915
 BX1915.The horizontal coordinates were scaled from a map and have
 BX1915.an estimated accuracy of +/- 6 seconds.
 BX1915
 BX1915.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1915.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1915
 BX1915.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1915.GEOID18 height accuracy estimate available here.
 BX1915
 BX1915.The vertical order pertains to the NGVD 29 superseded value.
 BX1915
 BX1915.Click photographs - Photos may exist for this station.
 BX1915
 BX1915;                    North         East    Units  Estimated Accuracy
 BX1915;SPC LA N     -   123,780.      933,850.      MT  (+/- 180 meters Scaled)
 BX1915
 BX1915_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ812977(NAD 83)
 BX1915
 BX1915                          SUPERSEDED SURVEY CONTROL
 BX1915
 BX1915  NGVD 29 (11/26/84)   62.908  (m)          206.39   (f) ADJUSTED    2 0
 BX1915
 BX1915.Superseded values are not recommended for survey control.
 BX1915
 BX1915.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1915.See file dsdata.pdf to determine how the superseded data were derived.
 BX1915
 BX1915_MARKER: DD = SURVEY DISK
 BX1915_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1915_SP_SET: CONCRETE BLOCK
 BX1915_STAMPING: 35V33 1970
 BX1915_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1915
 BX1915  HISTORY     - Date     Condition        Report By
 BX1915  HISTORY     - 1970     MONUMENTED       LADH
 BX1915  HISTORY     - 1971     GOOD             LADTD
 BX1915  HISTORY     - 20051009 MARK NOT FOUND   USPSQD
 BX1915
 BX1915                          STATION DESCRIPTION
 BX1915
 BX1915'DESCRIBED BY LA TRANSP AND DEV 1971
 BX1915'2.85 MI S FROM PROVENCAL.
 BX1915'LOCATED 2.85 MILES SOUTH ALONG LOUISIANA HIGHWAY 117 FROM THE POST
 BX1915'OFFICE IN PROVENCAL.  1.0 MILES SOUTH OF B.M. 35V32.  69 FEET WEST OF
 BX1915'THE CENTERLINE OF LOUISIANA HIGHWAY 117.  6 FEET WEST OF A BARBED WIRE
 BX1915'FENCE.  10 FEET SOUTHWEST OF L.D.H. RIGH-OF-WAY MARKER.  12 FEET
 BX1915'SOUTHWEST OF A 14 INCH PINE TREE.  DISK SET IN THE TOP OF A 10 INCH
 BX1915'CONCRETE BLOCK PROJECTING 4 INCHES ABOVE GROUND.  A STEEL WITNESS POST
 BX1915'IS SET 1 FOOT EAST OF THE MARK.
 BX1915
 BX1915                          STATION RECOVERY (2005)
 BX1915
 BX1915'RECOVERY NOTE BY US POWER SQUADRON 2005 (DPM)
 BX1915'EXTENSIVE LOGGING IN THIS AREA. MARK PROBABLY DESTROYED.
 BX1915'
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1916 ***********************************************************************
 BX1916  DESIGNATION -  35 V 34 LADH
 BX1916  PID         -  BX1916
 BX1916  STATE/COUNTY-  LA/NATCHITOCHES
 BX1916  COUNTRY     -  US
 BX1916  USGS QUAD   -  BELLWOOD (2018)
 BX1916
 BX1916                         *CURRENT SURVEY CONTROL
 BX1916  ______________________________________________________________________
 BX1916* NAD 83(1986) POSITION- 31 36 07.     (N) 093 12 05.     (W)   SCALED
 BX1916* NAVD 88 ORTHO HEIGHT -    48.32  (+/-2cm)      158.5   (feet) VERTCON
 BX1916  ______________________________________________________________________
 BX1916  GEOID HEIGHT    -        -26.186 (meters)                     GEOID18
 BX1916  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1916
 BX1916.The horizontal coordinates were scaled from a map and have
 BX1916.an estimated accuracy of +/- 6 seconds.
 BX1916
 BX1916.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1916.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1916
 BX1916.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1916.GEOID18 height accuracy estimate available here.
 BX1916
 BX1916.The vertical order pertains to the NGVD 29 superseded value.
 BX1916
 BX1916.Click photographs - Photos may exist for this station.
 BX1916
 BX1916;                    North         East    Units  Estimated Accuracy
 BX1916;SPC LA N     -   122,390.      933,440.      MT  (+/- 180 meters Scaled)
 BX1916
 BX1916_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ808963(NAD 83)
 BX1916
 BX1916                          SUPERSEDED SURVEY CONTROL
 BX1916
 BX1916  NGVD 29 (11/26/84)   48.374  (m)          158.71   (f) ADJUSTED    2 0
 BX1916
 BX1916.Superseded values are not recommended for survey control.
 BX1916
 BX1916.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1916.See file dsdata.pdf to determine how the superseded data were derived.
 BX1916
 BX1916_MARKER: DD = SURVEY DISK
 BX1916_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1916_SP_SET: CONCRETE BLOCK
 BX1916_STAMPING: 35V34 1970
 BX1916_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1916
 BX1916  HISTORY     - Date     Condition        Report By
 BX1916  HISTORY     - 1970     MONUMENTED       LADH
 BX1916  HISTORY     - 1971     GOOD             LADTD
 BX1916  HISTORY     - 20051009 GOOD             USPSQD
 BX1916
 BX1916                          STATION DESCRIPTION
 BX1916
 BX1916'DESCRIBED BY LA TRANSP AND DEV 1971
 BX1916'3.85 MI S FROM PROVENCAL.
 BX1916'LOCATED ABOUT 3.85 MILES SOUTH ALONG LOUISIANA HIGHWAY 117 FROM THE
 BX1916'POST OFFICE IN PROVENCAL.  1.0 MILES SOUTH OF B.M. 35V33.  78 FEET
 BX1916'NORTHWEST OF CENTERLINE OF LOUISIANA HIGHWAY 117.  138 FEET SOUTHWEST
 BX1916'OF THE SOUTHWEST CORNER OF THE CONCRETE BRIDGE OVER HORSEPEN CREEK.
 BX1916'DISK IS SET IN TOP OF A 10 INCH CONCRETE BLOCK PROJECTING 4 INCHES
 BX1916'ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1 FOOT SOUTHEAST OF THE
 BX1916'MARK.
 BX1916
 BX1916                          STATION RECOVERY (2005)
 BX1916
 BX1916'RECOVERY NOTE BY US POWER SQUADRON 2005 (DPM)
 BX1916'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1917 ***********************************************************************
 BX1917  DESIGNATION -  35 V 35 LADH
 BX1917  PID         -  BX1917
 BX1917  STATE/COUNTY-  LA/NATCHITOCHES
 BX1917  COUNTRY     -  US
 BX1917  USGS QUAD   -  BELLWOOD (2018)
 BX1917
 BX1917                         *CURRENT SURVEY CONTROL
 BX1917  ______________________________________________________________________
 BX1917* NAD 83(1986) POSITION- 31 35 21.     (N) 093 12 30.     (W)   SCALED
 BX1917* NAVD 88 ORTHO HEIGHT -    68.19  (+/-2cm)      223.7   (feet) VERTCON
 BX1917  ______________________________________________________________________
 BX1917  GEOID HEIGHT    -        -26.205 (meters)                     GEOID18
 BX1917  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1917
 BX1917.The horizontal coordinates were scaled from a map and have
 BX1917.an estimated accuracy of +/- 6 seconds.
 BX1917
 BX1917.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1917.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1917
 BX1917.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1917.GEOID18 height accuracy estimate available here.
 BX1917
 BX1917.The vertical order pertains to the NGVD 29 superseded value.
 BX1917
 BX1917.Click photographs - Photos may exist for this station.
 BX1917
 BX1917;                    North         East    Units  Estimated Accuracy
 BX1917;SPC LA N     -   120,980.      932,780.      MT  (+/- 180 meters Scaled)
 BX1917
 BX1917_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ802949(NAD 83)
 BX1917
 BX1917                          SUPERSEDED SURVEY CONTROL
 BX1917
 BX1917  NGVD 29 (11/26/84)   68.248  (m)          223.91   (f) ADJUSTED    2 0
 BX1917
 BX1917.Superseded values are not recommended for survey control.
 BX1917
 BX1917.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1917.See file dsdata.pdf to determine how the superseded data were derived.
 BX1917
 BX1917_MARKER: DD = SURVEY DISK
 BX1917_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1917_SP_SET: CONCRETE BLOCK
 BX1917_STAMPING: 35V35 1970
 BX1917_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1917
 BX1917  HISTORY     - Date     Condition        Report By
 BX1917  HISTORY     - 1970     MONUMENTED       LADH
 BX1917  HISTORY     - 1971     GOOD             LADTD
 BX1917  HISTORY     - 20051009 MARK NOT FOUND   USPSQD
 BX1917
 BX1917                          STATION DESCRIPTION
 BX1917
 BX1917'DESCRIBED BY LA TRANSP AND DEV 1971
 BX1917'4.85 MI S FROM PROVENCAL.
 BX1917'LOCATED ABOUT 4.85 MILES SOUTH ALONG LOUISIANA HIGHWAY 117 FROM THE
 BX1917'POST OFFICE IN PROVENCAL.  1.0 MILES SOUTH OF B.M. 35V34.  82 FEET
 BX1917'WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 117.  25 FEET SOUTHEAST OF
 BX1917'A 13 INCH TWIN TOP PINE TREE.  153 FEET SOUTHWEST OF A POWER POLE
 BX1917'ACROSS LOUISIANA HIGHWAY 117.  DISK SET IN THE TOP OF A 10 INCH
 BX1917'CONCRETE BLOCK PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS
 BX1917'POST IS SET 1 FOOT EAST OF THE MARK.
 BX1917
 BX1917                          STATION RECOVERY (2005)
 BX1917
 BX1917'RECOVERY NOTE BY US POWER SQUADRON 2005 (DPM)
 BX1917'EXTENSIVE LOGGING IN THIS AREA. MARK PROBABLY DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1918 ***********************************************************************
 BX1918  DESIGNATION -  35 V 36 LADH
 BX1918  PID         -  BX1918
 BX1918  STATE/COUNTY-  LA/NATCHITOCHES
 BX1918  COUNTRY     -  US
 BX1918  USGS QUAD   -  BELLWOOD (2018)
 BX1918
 BX1918                         *CURRENT SURVEY CONTROL
 BX1918  ______________________________________________________________________
 BX1918* NAD 83(1986) POSITION- 31 34 32.     (N) 093 12 22.     (W)   SCALED
 BX1918* NAVD 88 ORTHO HEIGHT -    52.07  (+/-2cm)      170.8   (feet) VERTCON
 BX1918  ______________________________________________________________________
 BX1918  GEOID HEIGHT    -        -26.220 (meters)                     GEOID18
 BX1918  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1918
 BX1918.The horizontal coordinates were scaled from a map and have
 BX1918.an estimated accuracy of +/- 6 seconds.
 BX1918
 BX1918.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1918.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1918
 BX1918.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1918.GEOID18 height accuracy estimate available here.
 BX1918
 BX1918.The vertical order pertains to the NGVD 29 superseded value.
 BX1918
 BX1918.Click photographs - Photos may exist for this station.
 BX1918
 BX1918;                    North         East    Units  Estimated Accuracy
 BX1918;SPC LA N     -   119,470.      932,980.      MT  (+/- 180 meters Scaled)
 BX1918
 BX1918_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ804934(NAD 83)
 BX1918
 BX1918                          SUPERSEDED SURVEY CONTROL
 BX1918
 BX1918  NGVD 29 (11/26/84)   52.125  (m)          171.01   (f) ADJUSTED    2 0
 BX1918
 BX1918.Superseded values are not recommended for survey control.
 BX1918
 BX1918.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1918.See file dsdata.pdf to determine how the superseded data were derived.
 BX1918
 BX1918_MARKER: DD = SURVEY DISK
 BX1918_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1918_SP_SET: CONCRETE BLOCK
 BX1918_STAMPING: 35V36 1970
 BX1918_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1918
 BX1918  HISTORY     - Date     Condition        Report By
 BX1918  HISTORY     - 1970     MONUMENTED       LADH
 BX1918  HISTORY     - 1971     GOOD             LADTD
 BX1918  HISTORY     - 20051009 GOOD             USPSQD
 BX1918
 BX1918                          STATION DESCRIPTION
 BX1918
 BX1918'DESCRIBED BY LA TRANSP AND DEV 1971
 BX1918'5.85 MI S FROM PROVENCAL.
 BX1918'LOCATED ABOUT 5.85 MILES SOUTH ALONG LOUISIANA HIGHWAY 117 FROM THE
 BX1918'POST OFFICE IN PROVENCAL.  1.0 MILES SOUTH OF B.M. 35V35.  89 FEET
 BX1918'WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 117.  54 FEET SOUTHWEST OF
 BX1918'L.D.H. RIGHT-OF-WAY MARKER.  309 FEET NORTH OF A DWELLING HOUSE. DISK
 BX1918'SET IN TOP OF A 10 INCH CONCRETE BLOCK PROJECTING 4 INCHES ABOVE THE
 BX1918'GROUND.  A STEEL WITNESS POST IS SET 1 FOOT EAST OF THE MARK.
 BX1918
 BX1918                          STATION RECOVERY (2005)
 BX1918
 BX1918'RECOVERY NOTE BY US POWER SQUADRON 2005 (DPM)
 BX1918'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1919 ***********************************************************************
 BX1919  DESIGNATION -  35 V 37 LADH
 BX1919  PID         -  BX1919
 BX1919  STATE/COUNTY-  LA/NATCHITOCHES
 BX1919  COUNTRY     -  US
 BX1919  USGS QUAD   -  BELLWOOD (2018)
 BX1919
 BX1919                         *CURRENT SURVEY CONTROL
 BX1919  ______________________________________________________________________
 BX1919* NAD 83(1986) POSITION- 31 33 43.     (N) 093 12 27.     (W)   SCALED
 BX1919* NAVD 88 ORTHO HEIGHT -    66.54  (+/-2cm)      218.3   (feet) VERTCON
 BX1919  ______________________________________________________________________
 BX1919  GEOID HEIGHT    -        -26.238 (meters)                     GEOID18
 BX1919  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1919
 BX1919.The horizontal coordinates were scaled from a map and have
 BX1919.an estimated accuracy of +/- 6 seconds.
 BX1919
 BX1919.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1919.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1919
 BX1919.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1919.GEOID18 height accuracy estimate available here.
 BX1919
 BX1919.The vertical order pertains to the NGVD 29 superseded value.
 BX1919
 BX1919.Click photographs - Photos may exist for this station.
 BX1919
 BX1919;                    North         East    Units  Estimated Accuracy
 BX1919;SPC LA N     -   117,960.      932,840.      MT  (+/- 180 meters Scaled)
 BX1919
 BX1919_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ803919(NAD 83)
 BX1919
 BX1919                          SUPERSEDED SURVEY CONTROL
 BX1919
 BX1919  NGVD 29 (11/26/84)   66.598  (m)          218.50   (f) ADJUSTED    2 0
 BX1919
 BX1919.Superseded values are not recommended for survey control.
 BX1919
 BX1919.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1919.See file dsdata.pdf to determine how the superseded data were derived.
 BX1919
 BX1919_MARKER: DD = SURVEY DISK
 BX1919_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1919_SP_SET: CONCRETE BLOCK
 BX1919_STAMPING: 35V37 1970
 BX1919_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1919
 BX1919  HISTORY     - Date     Condition        Report By
 BX1919  HISTORY     - 1970     MONUMENTED       LADH
 BX1919  HISTORY     - 1971     GOOD             LADTD
 BX1919  HISTORY     - 20051009 GOOD             USPSQD
 BX1919
 BX1919                          STATION DESCRIPTION
 BX1919
 BX1919'DESCRIBED BY LA TRANSP AND DEV 1971
 BX1919'6.85 MI S FROM PROVENCAL.
 BX1919'LOCATED ABOUT 6.85 MILES SOUTH ALONG LOUISIANA HIGHWAY 117 FROM THE
 BX1919'POST OFFICE IN PROVENCAL.  1.0 MILES SOUTH OF B.M. 35V36.  94 FEET
 BX1919'SOUTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 117.  120 FEET
 BX1919'NORTHWEST OF THE INTERSECTION OF LOUISIANA HIGHWAY 117 AND LOUISIANA
 BX1919'HIGHWAY 478 WEST.  60 FEET NORTH OF CENTERLINE OF LOUISIANA HIGHWAY
 BX1919'478 WEST.  9 FEET WEST OF A L.D.H. RIGHT-OF-WAY MARKER.  DISK SET IN
 BX1919'TOP OF A 10 INCH CONCRETE BLOCK PROJECTING 4 INCHES ABOVE THE GROUND.
 BX1919'A STEEL WITNESS POST IS SET 1 FOOT EAST OF THE MARK.
 BX1919
 BX1919                          STATION RECOVERY (2005)
 BX1919
 BX1919'RECOVERY NOTE BY US POWER SQUADRON 2005 (DPM)
 BX1919'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1920 ***********************************************************************
 BX1920  DESIGNATION -  35 V 38 LADH
 BX1920  PID         -  BX1920
 BX1920  STATE/COUNTY-  LA/NATCHITOCHES
 BX1920  COUNTRY     -  US
 BX1920  USGS QUAD   -  BELLWOOD (2018)
 BX1920
 BX1920                         *CURRENT SURVEY CONTROL
 BX1920  ______________________________________________________________________
 BX1920* NAD 83(1986) POSITION- 31 32 52.     (N) 093 12 40.     (W)   SCALED
 BX1920* NAVD 88 ORTHO HEIGHT -    48.56  (+/-2cm)      159.3   (feet) VERTCON
 BX1920  ______________________________________________________________________
 BX1920  GEOID HEIGHT    -        -26.258 (meters)                     GEOID18
 BX1920  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1920
 BX1920.The horizontal coordinates were scaled from a map and have
 BX1920.an estimated accuracy of +/- 6 seconds.
 BX1920
 BX1920.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1920.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1920
 BX1920.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1920.GEOID18 height accuracy estimate available here.
 BX1920
 BX1920.The vertical order pertains to the NGVD 29 superseded value.
 BX1920
 BX1920.Click photographs - Photos may exist for this station.
 BX1920
 BX1920;                    North         East    Units  Estimated Accuracy
 BX1920;SPC LA N     -   116,390.      932,480.      MT  (+/- 180 meters Scaled)
 BX1920
 BX1920_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ799903(NAD 83)
 BX1920
 BX1920                          SUPERSEDED SURVEY CONTROL
 BX1920
 BX1920  NGVD 29 (11/26/84)   48.624  (m)          159.53   (f) ADJUSTED    2 0
 BX1920
 BX1920.Superseded values are not recommended for survey control.
 BX1920
 BX1920.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1920.See file dsdata.pdf to determine how the superseded data were derived.
 BX1920
 BX1920_MARKER: DD = SURVEY DISK
 BX1920_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1920_SP_SET: CONCRETE BLOCK
 BX1920_STAMPING: 35V38 1970
 BX1920_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1920
 BX1920  HISTORY     - Date     Condition        Report By
 BX1920  HISTORY     - 1970     MONUMENTED       LADH
 BX1920  HISTORY     - 1971     GOOD             LADTD
 BX1920  HISTORY     - 20051009 GOOD             USPSQD
 BX1920
 BX1920                          STATION DESCRIPTION
 BX1920
 BX1920'DESCRIBED BY LA TRANSP AND DEV 1971
 BX1920'7.95 MI S FROM PROVENCAL.
 BX1920'LOCATED ABOUT 7.95 MILES SOUTH ALONG LOUISIANA HIGHWAY 117 FROM THE
 BX1920'POST OFFICE IN PROVENCAL.  1.1 MILES SOUTH OF THE INTERSECTION OF
 BX1920'LOUISIANA HIGHWAY 117 AND 478.  1.1 MILES SOUTH OF B.M. 35V37.  64
 BX1920'FEET WEST OF CENTERLINE OF LOUISIANA HIGHWAY 117.  34 FEET SOUTH OF A
 BX1920'SIDE ROAD LEADING WEST.  41 FEET SOUTHEAST OF CENTER OF DRIVEWAY
 BX1920'LEADING NORTH TO A DWELLING HOUSE.  89 FEET SOUTHEAST OF L.D.H.
 BX1920'RIGHT-OF-WAY MARKER.  DISK SET IN THE TOP OF A 10 INCH CONCRETE BLOCK
 BX1920'PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1
 BX1920'FOOT EAST OF THE MARK.
 BX1920
 BX1920                          STATION RECOVERY (2005)
 BX1920
 BX1920'RECOVERY NOTE BY US POWER SQUADRON 2005 (DPM)
 BX1920'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1921 ***********************************************************************
 BX1921  DESIGNATION -  35 V 39 LADH
 BX1921  PID         -  BX1921
 BX1921  STATE/COUNTY-  LA/NATCHITOCHES
 BX1921  COUNTRY     -  US
 BX1921  USGS QUAD   -  BELLWOOD (2018)
 BX1921
 BX1921                         *CURRENT SURVEY CONTROL
 BX1921  ______________________________________________________________________
 BX1921* NAD 83(1986) POSITION- 31 32 04.     (N) 093 12 25.     (W)   SCALED
 BX1921* NAVD 88 ORTHO HEIGHT -    41.24  (+/-2cm)      135.3   (feet) VERTCON
 BX1921  ______________________________________________________________________
 BX1921  GEOID HEIGHT    -        -26.269 (meters)                     GEOID18
 BX1921  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1921
 BX1921.The horizontal coordinates were scaled from a map and have
 BX1921.an estimated accuracy of +/- 6 seconds.
 BX1921
 BX1921.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1921.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1921
 BX1921.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1921.GEOID18 height accuracy estimate available here.
 BX1921
 BX1921.The vertical order pertains to the NGVD 29 superseded value.
 BX1921
 BX1921.Click photographs - Photos may exist for this station.
 BX1921
 BX1921;                    North         East    Units  Estimated Accuracy
 BX1921;SPC LA N     -   114,910.      932,870.      MT  (+/- 180 meters Scaled)
 BX1921
 BX1921_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ803888(NAD 83)
 BX1921
 BX1921                          SUPERSEDED SURVEY CONTROL
 BX1921
 BX1921  NGVD 29 (11/26/84)   41.297  (m)          135.49   (f) ADJUSTED    2 0
 BX1921
 BX1921.Superseded values are not recommended for survey control.
 BX1921
 BX1921.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1921.See file dsdata.pdf to determine how the superseded data were derived.
 BX1921
 BX1921_MARKER: DD = SURVEY DISK
 BX1921_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1921_SP_SET: CONCRETE BLOCK
 BX1921_STAMPING: 35V39 1970
 BX1921_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1921
 BX1921  HISTORY     - Date     Condition        Report By
 BX1921  HISTORY     - 1970     MONUMENTED       LADH
 BX1921  HISTORY     - 1971     GOOD             LADTD
 BX1921  HISTORY     - 20051009 GOOD             USPSQD
 BX1921
 BX1921                          STATION DESCRIPTION
 BX1921
 BX1921'DESCRIBED BY LA TRANSP AND DEV 1971
 BX1921'9.05 MI S FROM PROVENCAL.
 BX1921'LOCATED ABOUT 9.05 MILES SOUTH ALONG LOUISIANA HIGHWAY 117 FROM THE
 BX1921'POST OFFICE IN PROVENCAL.  2.2 MILES SOUTH OF THE INTERSECTION OF
 BX1921'LOUISIANA HIGHWAYS 117 AND 478.  1.1 MILES SOUTH OF B.M. 35V38.  60
 BX1921'FEET SOUTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 117.  87 FEET
 BX1921'SOUTHEAST OF L.D.H. RIGHT-OF-WAY MARKER.  149 FEET SOUTH OF THE
 BX1921'SOUTHWEST CORNER OF SANTA BARB BRIDGE.  1 FOOT NORTHEAST OF
 BX1921'COMBINATION MESH AND BARB WIRE FENCE.  .5 MILES NORTH OF INTERSECTION
 BX1921'OF ROAD LEADING TO BELLWOOD BAPTIST CHURCH IN THE COMMUNITY OF
 BX1921'BELLWOOD.  DISK SET IN THE TOP OF A 10 INCH CONCRETE BLOCK PROJECTING
 BX1921'4 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1 FOOT
 BX1921'NORTHEAST OF THE MARK.
 BX1921
 BX1921                          STATION RECOVERY (2005)
 BX1921
 BX1921'RECOVERY NOTE BY US POWER SQUADRON 2005 (DPM)
 BX1921'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1882 ***********************************************************************
 BX1882  DESIGNATION -  35 V 4 LADH
 BX1882  PID         -  BX1882
 BX1882  STATE/COUNTY-  LA/NATCHITOCHES
 BX1882  COUNTRY     -  US
 BX1882  USGS QUAD   -  ROBELINE (2018)
 BX1882
 BX1882                         *CURRENT SURVEY CONTROL
 BX1882  ______________________________________________________________________
 BX1882* NAD 83(1986) POSITION- 31 41 51.     (N) 093 17 50.     (W)   SCALED
 BX1882* NAVD 88 ORTHO HEIGHT -    46.52  (+/-2cm)      152.6   (feet) VERTCON
 BX1882  ______________________________________________________________________
 BX1882  GEOID HEIGHT    -        -26.153 (meters)                     GEOID18
 BX1882  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX1882
 BX1882.The horizontal coordinates were scaled from a map and have
 BX1882.an estimated accuracy of +/- 6 seconds.
 BX1882
 BX1882.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1882.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1882
 BX1882.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1882.GEOID18 height accuracy estimate available here.
 BX1882
 BX1882.The vertical order pertains to the NGVD 29 superseded value.
 BX1882
 BX1882.Click photographs - Photos may exist for this station.
 BX1882
 BX1882;                    North         East    Units  Estimated Accuracy
 BX1882;SPC LA N     -   133,050.      924,430.      MT  (+/- 180 meters Scaled)
 BX1882
 BX1882_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR718069(NAD 83)
 BX1882
 BX1882                          SUPERSEDED SURVEY CONTROL
 BX1882
 BX1882  NGVD 29 (11/26/84)   46.578  (m)          152.81   (f) ADJUSTED    2 1
 BX1882
 BX1882.Superseded values are not recommended for survey control.
 BX1882
 BX1882.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1882.See file dsdata.pdf to determine how the superseded data were derived.
 BX1882
 BX1882_MARKER: DD = SURVEY DISK
 BX1882_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1882_STAMPING: 35V4 1969
 BX1882_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1882+STABILITY: SURFACE MOTION
 BX1882
 BX1882  HISTORY     - Date     Condition        Report By
 BX1882  HISTORY     - 1969     MONUMENTED       LADH
 BX1882  HISTORY     - 1970     GOOD             LADTD
 BX1882  HISTORY     - 1977     GOOD             LADTD
 BX1882  HISTORY     - 1983     GOOD             LADTD
 BX1882  HISTORY     - 19950506 MARK NOT FOUND   USPSQD
 BX1882  HISTORY     - 20010923 MARK NOT FOUND   USPSQD
 BX1882
 BX1882                          STATION DESCRIPTION
 BX1882
 BX1882'DESCRIBED BY LA TRANSP AND DEV 1970
 BX1882'0.70 MI NE FROM ROBELINE.
 BX1882'LOCATED ABOUT 0.70 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 6 FROM THE
 BX1882'ROBELINE POST OFFICE.  1.05 MILES NORTHEAST OF B.M. 35V3.  0.55 MILES
 BX1882'NORTHEAST OF B.M. 3309.  15 FEET SOUTHEAST OF THE CENTERLINE OF
 BX1882'LOUISIANA HIGHWAY 6 ON SIDE WALK OF BRIDGE ACROSS STOKER BRANCH.  6
 BX1882'FEET SOUTHWEST OF THE END OF BRIDGE ON NORTHEAST END EAST SIDE.  A
 BX1882'STEEL WITNESS POST IS SET 4 FEET EAST OF THE MARK.  SECTION 9, T 8N, R
 BX1882'9W.
 BX1882
 BX1882                          STATION RECOVERY (1977)
 BX1882
 BX1882'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 BX1882'LOCATED ABOUT .7 MI NORTHEAST ALONG STATE HIGHWAY 6 FROM THE ROBELINE
 BX1882'POST OFFICE, 15 FT SOUTHEAST OF THE CENTERLINE OF STATE HIGHWAY 6, ON
 BX1882'THE SIDE WALK OF BRIDGE ACROSS STOKER BRANCH, 6 FT SOUTHWEST OF THE
 BX1882'END OF BRIDGE ON NORTHEAST END AND EAST SIDE.
 BX1882
 BX1882                          STATION RECOVERY (1983)
 BX1882
 BX1882'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BX1882'DUE TO CONSTRUCTION WORK ON THE BRIDGE THE MADE WAS RESET. A LEVEL
 BX1882'TIE WAS MADE AND THIS MARK WAS DESTROYED AND THE DISK RECLAIMED.
 BX1882
 BX1882                          STATION RECOVERY (1995)
 BX1882
 BX1882'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1882'MARK NOT FOUND.
 BX1882
 BX1882                          STATION RECOVERY (2001)
 BX1882
 BX1882'RECOVERY NOTE BY US POWER SQUADRON 2001 (BKF)
 BX1882'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2441 ***********************************************************************
 BX2441  DESIGNATION -  35 V 4 RESET
 BX2441  PID         -  BX2441
 BX2441  STATE/COUNTY-  LA/NATCHITOCHES
 BX2441  COUNTRY     -  US
 BX2441  USGS QUAD   -  ROBELINE (2018)
 BX2441
 BX2441                         *CURRENT SURVEY CONTROL
 BX2441  ______________________________________________________________________
 BX2441* NAD 83(1986) POSITION- 31 41 51.     (N) 093 17 50.     (W)   SCALED
 BX2441* NAVD 88 ORTHO HEIGHT -    46.26  (+/-2cm)      151.8   (feet) VERTCON
 BX2441  ______________________________________________________________________
 BX2441  GEOID HEIGHT    -        -26.153 (meters)                     GEOID18
 BX2441  VERT ORDER      -  THIRD (See Below)
 BX2441
 BX2441.The horizontal coordinates were scaled from a map and have
 BX2441.an estimated accuracy of +/- 6 seconds.
 BX2441
 BX2441.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2441.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2441
 BX2441.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2441.GEOID18 height accuracy estimate available here.
 BX2441
 BX2441.The vertical order pertains to the NGVD 29 superseded value.
 BX2441
 BX2441.Click photographs - Photos may exist for this station.
 BX2441
 BX2441;                    North         East    Units  Estimated Accuracy
 BX2441;SPC LA N     -   133,050.      924,430.      MT  (+/- 180 meters Scaled)
 BX2441
 BX2441_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR718069(NAD 83)
 BX2441
 BX2441                          SUPERSEDED SURVEY CONTROL
 BX2441
 BX2441  NGVD 29 (??/??/??)   46.32   (m)          152.0    (f) RESET       3  
 BX2441
 BX2441.Superseded values are not recommended for survey control.
 BX2441
 BX2441.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2441.See file dsdata.pdf to determine how the superseded data were derived.
 BX2441
 BX2441_MARKER: DD = SURVEY DISK
 BX2441_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BX2441_SP_SET: ABUTMENT
 BX2441_STAMPING: 35 V 4 RESET 1983
 BX2441_MARK LOGO: LADTD
 BX2441_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2441+STABILITY: SURFACE MOTION
 BX2441
 BX2441  HISTORY     - Date     Condition        Report By
 BX2441  HISTORY     - 1983     MONUMENTED       LADTD
 BX2441  HISTORY     - 19950506 GOOD             USPSQD
 BX2441  HISTORY     - 20010923 GOOD             USPSQD
 BX2441  HISTORY     - 20060611 MARK NOT FOUND   USPSQD
 BX2441
 BX2441                          STATION DESCRIPTION
 BX2441
 BX2441'DESCRIBED BY LA TRANSP AND DEV 1983
 BX2441'1.13 KM (0.7 MI) NE FROM ROBELINE.
 BX2441'1.13 KM (0.7 MI) NORTHEAST ALONG STATE HIGHWAY 6 FROM THE ROBELINE
 BX2441'POST OFFICE, 5.79 METERS (19.0 FT) SOUTH OF THE CENTER OF STATE
 BX2441'HIGHWAY 6, 1.4 METERS (4.6 FT) SOUTH OF CURB ON THE SOUTHEAST CORNER
 BX2441'OF THE BRIDGE, AND 0.3 METER (1.0 FT) WEST OF THE WINGWALL OF BRIDGE.
 BX2441'THE MARK IS 0.8 FT BELOW ROAD.
 BX2441
 BX2441                          STATION RECOVERY (1995)
 BX2441
 BX2441'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX2441'RECOVERED IN GOOD CONDITION.
 BX2441
 BX2441                          STATION RECOVERY (2001)
 BX2441
 BX2441'RECOVERY NOTE BY US POWER SQUADRON 2001 (BKF)
 BX2441'RECOVERED IN GOOD CONDITION.
 BX2441
 BX2441                          STATION RECOVERY (2006)
 BX2441
 BX2441'RECOVERY NOTE BY US POWER SQUADRON 2006 (RTK)
 BX2441'NEW STEEL GUARD RAILS ADDED TO OLD BRIDGE.  ASHPALT ADDED ABOUT 7 FEET
 BX2441'PAST THE POST SUPPORTING THE NEW RAILS.  MARK SHOULD BE UNDER THE
 BX2441'ASPHALT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1922 ***********************************************************************
 BX1922  DESIGNATION -  35 V 40 LADH
 BX1922  PID         -  BX1922
 BX1922  STATE/COUNTY-  LA/NATCHITOCHES
 BX1922  COUNTRY     -  US
 BX1922  USGS QUAD   -  BELLWOOD (2018)
 BX1922
 BX1922                         *CURRENT SURVEY CONTROL
 BX1922  ______________________________________________________________________
 BX1922* NAD 83(1986) POSITION- 31 31 14.     (N) 093 12 17.     (W)   SCALED
 BX1922* NAVD 88 ORTHO HEIGHT -    43.30  (+/-2cm)      142.1   (feet) VERTCON
 BX1922  ______________________________________________________________________
 BX1922  GEOID HEIGHT    -        -26.279 (meters)                     GEOID18
 BX1922  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1922
 BX1922.The horizontal coordinates were scaled from a map and have
 BX1922.an estimated accuracy of +/- 6 seconds.
 BX1922
 BX1922.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1922.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1922
 BX1922.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1922.GEOID18 height accuracy estimate available here.
 BX1922
 BX1922.The vertical order pertains to the NGVD 29 superseded value.
 BX1922
 BX1922.Click photographs - Photos may exist for this station.
 BX1922
 BX1922;                    North         East    Units  Estimated Accuracy
 BX1922;SPC LA N     -   113,370.      933,070.      MT  (+/- 180 meters Scaled)
 BX1922
 BX1922_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ805873(NAD 83)
 BX1922
 BX1922                          SUPERSEDED SURVEY CONTROL
 BX1922
 BX1922  NGVD 29 (11/26/84)   43.363  (m)          142.27   (f) ADJUSTED    2 0
 BX1922
 BX1922.Superseded values are not recommended for survey control.
 BX1922
 BX1922.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1922.See file dsdata.pdf to determine how the superseded data were derived.
 BX1922
 BX1922_MARKER: DD = SURVEY DISK
 BX1922_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1922_SP_SET: CONCRETE BLOCK
 BX1922_STAMPING: 35V40 1970
 BX1922_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1922
 BX1922  HISTORY     - Date     Condition        Report By
 BX1922  HISTORY     - 1970     MONUMENTED       LADH
 BX1922  HISTORY     - 1971     GOOD             LADTD
 BX1922  HISTORY     - 20051009 GOOD             USPSQD
 BX1922
 BX1922                          STATION DESCRIPTION
 BX1922
 BX1922'DESCRIBED BY LA TRANSP AND DEV 1971
 BX1922'8.3 MI N FROM KISATCHIE.
 BX1922'LOCATED ABOUT 8.3 MILES NORTH ALONG LOUISIANA HIGHWAY 117 FROM THE
 BX1922'POST OFFICE IN KISATCHIE.  .5 MILES SOUTH OF THE INTERSECTION OF
 BX1922'LOUISIANA HIGHWAY 117 AND THE BELLWOOD BAPTIST CHURCH ROAD.  62 FEET
 BX1922'NORTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 117.  100 FEET
 BX1922'SOUTHEAST OF CENTER OF A DOUBLE BARREL 6 X 8 FOOT CONCRETE BOX
 BX1922'CULVERT.  25 FEET NORTH OF L.D.H. RIGHT-OF-WAY MARKER.  DISK SET IN
 BX1922'THE TOP OF A 10 INCH CONCRETE BLOCK PROJECTING 4 INCHES ABOVE THE
 BX1922'GROUND.  A STEEL WITNESS POST IS SET 1 FOOT SOUTHWEST OF THE MARK.
 BX1922
 BX1922                          STATION RECOVERY (2005)
 BX1922
 BX1922'RECOVERY NOTE BY US POWER SQUADRON 2005 (DPM)
 BX1922'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1923 ***********************************************************************
 BX1923  DESIGNATION -  35 V 41 LADH
 BX1923  PID         -  BX1923
 BX1923  STATE/COUNTY-  LA/NATCHITOCHES
 BX1923  COUNTRY     -  US
 BX1923  USGS QUAD   -  BELLWOOD (2018)
 BX1923
 BX1923                         *CURRENT SURVEY CONTROL
 BX1923  ______________________________________________________________________
 BX1923* NAD 83(1986) POSITION- 31 30 22.     (N) 093 11 53.     (W)   SCALED
 BX1923* NAVD 88 ORTHO HEIGHT -    43.10  (+/-2cm)      141.4   (feet) VERTCON
 BX1923  ______________________________________________________________________
 BX1923  GEOID HEIGHT    -        -26.284 (meters)                     GEOID18
 BX1923  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1923
 BX1923.The horizontal coordinates were scaled from a map and have
 BX1923.an estimated accuracy of +/- 6 seconds.
 BX1923
 BX1923.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1923.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1923
 BX1923.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1923.GEOID18 height accuracy estimate available here.
 BX1923
 BX1923.The vertical order pertains to the NGVD 29 superseded value.
 BX1923
 BX1923.Click photographs - Photos may exist for this station.
 BX1923
 BX1923;                    North         East    Units  Estimated Accuracy
 BX1923;SPC LA N     -   111,770.      933,690.      MT  (+/- 180 meters Scaled)
 BX1923
 BX1923_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ811857(NAD 83)
 BX1923
 BX1923                          SUPERSEDED SURVEY CONTROL
 BX1923
 BX1923  NGVD 29 (11/26/84)   43.160  (m)          141.60   (f) ADJUSTED    2 0
 BX1923
 BX1923.Superseded values are not recommended for survey control.
 BX1923
 BX1923.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1923.See file dsdata.pdf to determine how the superseded data were derived.
 BX1923
 BX1923_MARKER: DD = SURVEY DISK
 BX1923_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1923_SP_SET: CONCRETE BLOCK
 BX1923_STAMPING: 35V41 1970
 BX1923_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1923
 BX1923  HISTORY     - Date     Condition        Report By
 BX1923  HISTORY     - 1970     MONUMENTED       LADH
 BX1923  HISTORY     - 1971     GOOD             LADTD
 BX1923  HISTORY     - 20051009 GOOD             USPSQD
 BX1923
 BX1923                          STATION DESCRIPTION
 BX1923
 BX1923'DESCRIBED BY LA TRANSP AND DEV 1971
 BX1923'7.25 MI N FROM KISATCHIE.
 BX1923'LOCATED ABOUT 7.25 MILES NORTH ALONG LOUISIANA HIGHWAY 117 FROM THE
 BX1923'POST OFFICE IN KISATCHIE.  1.55 MILES SOUTH OF THE INTERSECTION OF
 BX1923'LOUISIANA HIGHWAY 117 AND THE BELLWOOD BAPTIST CHURCH ROAD.  1.05
 BX1923'MILES SOUTH OF B.M. 35V40.  70 FEET SOUTHWEST OF THE CENTERLINE OF
 BX1923'LOUISIANA HIGHWAY 117.  121 FEET NORTHWEST OF THE NORTHWEST CORNER OF
 BX1923'THE MIDDLE CREEK BRIDGE.  18 FEET NORTH OF A 36 INCH SWEET GUM TREE.
 BX1923'DISK SET IN THE TOP OF A 10 INCH CONCRETE BLOCK PROJECTING 4 INCHES
 BX1923'ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1 FOOT NORTHEAST OF THE
 BX1923'MARK.
 BX1923
 BX1923                          STATION RECOVERY (2005)
 BX1923
 BX1923'RECOVERY NOTE BY US POWER SQUADRON 2005 (DPM)
 BX1923'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2023 ***********************************************************************
 BX2023  DESIGNATION -  35 V 42
 BX2023  PID         -  BX2023
 BX2023  STATE/COUNTY-  LA/NATCHITOCHES
 BX2023  COUNTRY     -  US
 BX2023  USGS QUAD   -  KISATCHIE (2018)
 BX2023
 BX2023                         *CURRENT SURVEY CONTROL
 BX2023  ______________________________________________________________________
 BX2023* NAD 83(1986) POSITION- 31 29 39.     (N) 093 11 36.     (W)   SCALED
 BX2023* NAVD 88 ORTHO HEIGHT -    49.97  (+/-2cm)      163.9   (feet) VERTCON
 BX2023  ______________________________________________________________________
 BX2023  GEOID HEIGHT    -        -26.284 (meters)                     GEOID18
 BX2023  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2023
 BX2023.The horizontal coordinates were scaled from a map and have
 BX2023.an estimated accuracy of +/- 6 seconds.
 BX2023
 BX2023.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2023.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2023
 BX2023.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2023.GEOID18 height accuracy estimate available here.
 BX2023
 BX2023.The vertical order pertains to the NGVD 29 superseded value.
 BX2023
 BX2023.Click photographs - Photos may exist for this station.
 BX2023
 BX2023;                    North         East    Units  Estimated Accuracy
 BX2023;SPC LA N     -   110,440.      934,130.      MT  (+/- 180 meters Scaled)
 BX2023
 BX2023_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ816843(NAD 83)
 BX2023
 BX2023                          SUPERSEDED SURVEY CONTROL
 BX2023
 BX2023  NGVD 29 (11/26/84)   50.026  (m)          164.13   (f) ADJUSTED    2 0
 BX2023
 BX2023.Superseded values are not recommended for survey control.
 BX2023
 BX2023.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2023.See file dsdata.pdf to determine how the superseded data were derived.
 BX2023
 BX2023_MARKER: DD = SURVEY DISK
 BX2023_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2023_STAMPING: 35V42 1970
 BX2023_MARK LOGO: LADHGS
 BX2023_PROJECTION: PROJECTING 10 CENTIMETERS
 BX2023_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2023+STABILITY: SURFACE MOTION
 BX2023
 BX2023  HISTORY     - Date     Condition        Report By
 BX2023  HISTORY     - 1970     MONUMENTED       LADH
 BX2023  HISTORY     - 1971     GOOD             LADTD
 BX2023  HISTORY     - 20051016 GOOD             USPSQD
 BX2023
 BX2023                          STATION DESCRIPTION
 BX2023
 BX2023'DESCRIBED BY LA TRANSP AND DEV 1971
 BX2023'6.25 MI N FROM KISATCHIE.
 BX2023'LOCATED ABOUT 6.25 MILES NORTH ALONG LOUISIANA HIGHWAY 117 FROM THE
 BX2023'POST OFFICE IN KISATCHIE.  2.55 MILES SOUTH ALONG LOUISIANA HIGHWAY
 BX2023'117 FROM THE INTERSECTION OF LOUISIANA HIGHWAY 117 AND BELLWOOD
 BX2023'BAPTIST CHURCH ROAD.  1.0 MILES SOUTH OF B.M. 35V41.  52 FEET
 BX2023'NORTHEAST OF CENTERLINE OF LOUISIANA HIGHWAY 117.  3 FEET SOUTHWEST OF
 BX2023'COMBINATION MESH AND BARB WIRE FENCE.  .1 MILE NORTH OF KISATCHIE
 BX2023'NATIONAL FOREST DOGWOOD PARK ENTRANCE.  DISK SET IN TOP OF A 10 INCH
 BX2023'CONCRETE BLOCK PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS
 BX2023'POST IS SET 1 FOOT SOUTHWEST OF THE MARK.
 BX2023
 BX2023                          STATION RECOVERY (2005)
 BX2023
 BX2023'RECOVERY NOTE BY US POWER SQUADRON 2005
 BX2023'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2024 ***********************************************************************
 BX2024  DESIGNATION -  35 V 43
 BX2024  PID         -  BX2024
 BX2024  STATE/COUNTY-  LA/NATCHITOCHES
 BX2024  COUNTRY     -  US
 BX2024  USGS QUAD   -  KISATCHIE (2018)
 BX2024
 BX2024                         *CURRENT SURVEY CONTROL
 BX2024  ______________________________________________________________________
 BX2024* NAD 83(1986) POSITION- 31 28 46.     (N) 093 11 31.     (W)   SCALED
 BX2024* NAVD 88 ORTHO HEIGHT -    80.83  (+/-2cm)      265.2   (feet) VERTCON
 BX2024  ______________________________________________________________________
 BX2024  GEOID HEIGHT    -        -26.285 (meters)                     GEOID18
 BX2024  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2024
 BX2024.The horizontal coordinates were scaled from a map and have
 BX2024.an estimated accuracy of +/- 6 seconds.
 BX2024
 BX2024.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2024.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2024
 BX2024.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2024.GEOID18 height accuracy estimate available here.
 BX2024
 BX2024.The vertical order pertains to the NGVD 29 superseded value.
 BX2024
 BX2024.Click photographs - Photos may exist for this station.
 BX2024
 BX2024;                    North         East    Units  Estimated Accuracy
 BX2024;SPC LA N     -   108,810.      934,250.      MT  (+/- 180 meters Scaled)
 BX2024
 BX2024_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ817827(NAD 83)
 BX2024
 BX2024                          SUPERSEDED SURVEY CONTROL
 BX2024
 BX2024  NGVD 29 (11/26/84)   80.889  (m)          265.38   (f) ADJUSTED    2 0
 BX2024
 BX2024.Superseded values are not recommended for survey control.
 BX2024
 BX2024.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2024.See file dsdata.pdf to determine how the superseded data were derived.
 BX2024
 BX2024_MARKER: DD = SURVEY DISK
 BX2024_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2024_STAMPING: 35V43 1970
 BX2024_MARK LOGO: LADHGS
 BX2024_PROJECTION: PROJECTING 8 CENTIMETERS
 BX2024_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2024+STABILITY: SURFACE MOTION
 BX2024
 BX2024  HISTORY     - Date     Condition        Report By
 BX2024  HISTORY     - 1970     MONUMENTED       LADH
 BX2024  HISTORY     - 1971     GOOD             LADTD
 BX2024  HISTORY     - 20051016 MARK NOT FOUND   USPSQD
 BX2024
 BX2024                          STATION DESCRIPTION
 BX2024
 BX2024'DESCRIBED BY LA TRANSP AND DEV 1971
 BX2024'5.20 MI N FROM KISATCHIE.
 BX2024'LOCATED ABOUT 5.20 MILES NORTH ALONG LOUISIANA HIGHWAY 117 FROM THE
 BX2024'POST OFFICE IN KISATCHIE.  .95 MILES SOUTH OF THE ENTRANCE TO THE
 BX2024'KISATCHIE NATIONAL FOREST DOGWOOD PARK.  61 FEET EAST OF THE
 BX2024'CENTERLINE OF LOUISIANA HIGHWAY 117.  21 FEET SOUTH OF L.D.H.
 BX2024'RIGHT-OF-WAY MARKER.  2 FEET WEST OF COMBINATION MESH AND BARB WIRE
 BX2024'FENCE.  DISK IS SET IN THE TOP OF A 10 INCH CONCRETE BLOCK PROJECTING
 BX2024'3 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1 FOOT WEST OF
 BX2024'THE MARK.
 BX2024
 BX2024                          STATION RECOVERY (2005)
 BX2024
 BX2024'RECOVERY NOTE BY US POWER SQUADRON 2005 (DPM)
 BX2024'ALL REFERENCE DATA IS DESTROYED. EXTENSIVE SEARCH FAILED TO FIND MARK.
 BX2024'
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2025 ***********************************************************************
 BX2025  DESIGNATION -  35 V 44
 BX2025  PID         -  BX2025
 BX2025  STATE/COUNTY-  LA/NATCHITOCHES
 BX2025  COUNTRY     -  US
 BX2025  USGS QUAD   -  KISATCHIE (2018)
 BX2025
 BX2025                         *CURRENT SURVEY CONTROL
 BX2025  ______________________________________________________________________
 BX2025* NAD 83(1986) POSITION- 31 28 05.     (N) 093 11 10.     (W)   SCALED
 BX2025* NAVD 88 ORTHO HEIGHT -    79.30  (+/-2cm)      260.2   (feet) VERTCON
 BX2025  ______________________________________________________________________
 BX2025  GEOID HEIGHT    -        -26.281 (meters)                     GEOID18
 BX2025  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2025
 BX2025.The horizontal coordinates were scaled from a map and have
 BX2025.an estimated accuracy of +/- 6 seconds.
 BX2025
 BX2025.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2025.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2025
 BX2025.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2025.GEOID18 height accuracy estimate available here.
 BX2025
 BX2025.The vertical order pertains to the NGVD 29 superseded value.
 BX2025
 BX2025.Click photographs - Photos may exist for this station.
 BX2025
 BX2025;                    North         East    Units  Estimated Accuracy
 BX2025;SPC LA N     -   107,540.      934,800.      MT  (+/- 180 meters Scaled)
 BX2025
 BX2025_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ823814(NAD 83)
 BX2025
 BX2025                          SUPERSEDED SURVEY CONTROL
 BX2025
 BX2025  NGVD 29 (11/26/84)   79.354  (m)          260.35   (f) ADJUSTED    2 0
 BX2025
 BX2025.Superseded values are not recommended for survey control.
 BX2025
 BX2025.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2025.See file dsdata.pdf to determine how the superseded data were derived.
 BX2025
 BX2025_MARKER: DD = SURVEY DISK
 BX2025_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2025_STAMPING: 35V44 1970
 BX2025_MARK LOGO: LADHGS
 BX2025_PROJECTION: PROJECTING 8 CENTIMETERS
 BX2025_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2025+STABILITY: SURFACE MOTION
 BX2025
 BX2025  HISTORY     - Date     Condition        Report By
 BX2025  HISTORY     - 1970     MONUMENTED       LADH
 BX2025  HISTORY     - 1971     GOOD             LADTD
 BX2025  HISTORY     - 20051016 GOOD             USPSQD
 BX2025
 BX2025                          STATION DESCRIPTION
 BX2025
 BX2025'DESCRIBED BY LA TRANSP AND DEV 1971
 BX2025'4.25 MI N FROM KISATCHIE.
 BX2025'LOCATED ABOUT 4.25 MILES NORTH ALONG LOUISIANA HIGHWAY 117 FROM THE
 BX2025'POST OFFICE IN KISATCHIE.  1.90 MILES SOUTH OF THE ENTRANCE TO
 BX2025'KISATCHIE NATIONAL FOREST DOGWOOD PARK.  .95 MILE SOUTH OF B.M. 35V43.
 BX2025'91 FEET NORTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 117. 92 FEET
 BX2025'NORTHEAST OF THE WEST END OF A CONCRETE PAVED DITCH.  .1 MILE
 BX2025'NORTHWEST OF A CONCRETE BRIDGE OVER SHEARD BRANCH.  DISK IS SET IN THE
 BX2025'TOP OF A 10 INCH CONCRETE BLOCK PROJECTING 3 INCHES ABOVE THE GROUND.
 BX2025'A STEEL WITNESS POST IS SET 1 FOOT SOUTHWEST OF THE MARK.
 BX2025
 BX2025                          STATION RECOVERY (2005)
 BX2025
 BX2025'RECOVERY NOTE BY US POWER SQUADRON 2005 (DPM)
 BX2025'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2026 ***********************************************************************
 BX2026  DESIGNATION -  35 V 45
 BX2026  PID         -  BX2026
 BX2026  STATE/COUNTY-  LA/NATCHITOCHES
 BX2026  COUNTRY     -  US
 BX2026  USGS QUAD   -  KISATCHIE (2018)
 BX2026
 BX2026                         *CURRENT SURVEY CONTROL
 BX2026  ______________________________________________________________________
 BX2026* NAD 83(1986) POSITION- 31 27 22.     (N) 093 10 55.     (W)   SCALED
 BX2026* NAVD 88 ORTHO HEIGHT -   109.85  (+/-2cm)      360.4   (feet) VERTCON
 BX2026  ______________________________________________________________________
 BX2026  GEOID HEIGHT    -        -26.276 (meters)                     GEOID18
 BX2026  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2026
 BX2026.The horizontal coordinates were scaled from a map and have
 BX2026.an estimated accuracy of +/- 6 seconds.
 BX2026
 BX2026.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2026.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2026
 BX2026.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2026.GEOID18 height accuracy estimate available here.
 BX2026
 BX2026.The vertical order pertains to the NGVD 29 superseded value.
 BX2026
 BX2026.Click photographs - Photos may exist for this station.
 BX2026
 BX2026;                    North         East    Units  Estimated Accuracy
 BX2026;SPC LA N     -   106,210.      935,190.      MT  (+/- 180 meters Scaled)
 BX2026
 BX2026_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ827801(NAD 83)
 BX2026
 BX2026                          SUPERSEDED SURVEY CONTROL
 BX2026
 BX2026  NGVD 29 (11/26/84)  109.903  (m)          360.57   (f) ADJUSTED    2 0
 BX2026
 BX2026.Superseded values are not recommended for survey control.
 BX2026
 BX2026.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2026.See file dsdata.pdf to determine how the superseded data were derived.
 BX2026
 BX2026_MARKER: DD = SURVEY DISK
 BX2026_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2026_STAMPING: 35V45 1970
 BX2026_MARK LOGO: LADHGS
 BX2026_PROJECTION: PROJECTING 8 CENTIMETERS
 BX2026_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2026+STABILITY: SURFACE MOTION
 BX2026
 BX2026  HISTORY     - Date     Condition        Report By
 BX2026  HISTORY     - 1970     MONUMENTED       LADH
 BX2026  HISTORY     - 1971     GOOD             LADTD
 BX2026  HISTORY     - 20051016 GOOD             USPSQD
 BX2026
 BX2026                          STATION DESCRIPTION
 BX2026
 BX2026'DESCRIBED BY LA TRANSP AND DEV 1971
 BX2026'3.20 MI N FROM KISATCHIE.
 BX2026'LOCATED ABOUT 3.20 MILES NORTH ALONG LOUISIANA HIGHWAY 117 FROM THE
 BX2026'POST OFFICE IN KISATCHIE.  1.05 MILES SOUTH OF B.M. 35V44.  95 FEET
 BX2026'EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 117.  300 FEET NORTHWEST
 BX2026'OF KISATCHIE FIRE TOWER.  60 FEET EAST OF THE SOUTH END OF A CONCRETE
 BX2026'PAVED DITCH.  6 FEET SOUTHEAST OF A POWER POLE.  7 FEET NORTH OF
 BX2026'L.D.H. RIGHT-OF-WAY MARKER.  DISK SET IN THE TOP OF A 10 INCH CONCRETE
 BX2026'BLOCK PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS
 BX2026'SET 1 FOOT WEST OF THE MARK.
 BX2026
 BX2026                          STATION RECOVERY (2005)
 BX2026
 BX2026'RECOVERY NOTE BY US POWER SQUADRON 2005 (DPM)
 BX2026'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2027 ***********************************************************************
 BX2027  DESIGNATION -  35 V 46
 BX2027  PID         -  BX2027
 BX2027  STATE/COUNTY-  LA/NATCHITOCHES
 BX2027  COUNTRY     -  US
 BX2027  USGS QUAD   -  KISATCHIE (2018)
 BX2027
 BX2027                         *CURRENT SURVEY CONTROL
 BX2027  ______________________________________________________________________
 BX2027* NAD 83(1986) POSITION- 31 26 28.     (N) 093 10 44.     (W)   SCALED
 BX2027* NAVD 88 ORTHO HEIGHT -    83.66  (+/-2cm)      274.5   (feet) VERTCON
 BX2027  ______________________________________________________________________
 BX2027  GEOID HEIGHT    -        -26.272 (meters)                     GEOID18
 BX2027  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2027
 BX2027.The horizontal coordinates were scaled from a map and have
 BX2027.an estimated accuracy of +/- 6 seconds.
 BX2027
 BX2027.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2027.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2027
 BX2027.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2027.GEOID18 height accuracy estimate available here.
 BX2027
 BX2027.The vertical order pertains to the NGVD 29 superseded value.
 BX2027
 BX2027.Click photographs - Photos may exist for this station.
 BX2027
 BX2027;                    North         East    Units  Estimated Accuracy
 BX2027;SPC LA N     -   104,550.      935,470.      MT  (+/- 180 meters Scaled)
 BX2027
 BX2027_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ830785(NAD 83)
 BX2027
 BX2027                          SUPERSEDED SURVEY CONTROL
 BX2027
 BX2027  NGVD 29 (11/26/84)   83.716  (m)          274.66   (f) ADJUSTED    2 0
 BX2027
 BX2027.Superseded values are not recommended for survey control.
 BX2027
 BX2027.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2027.See file dsdata.pdf to determine how the superseded data were derived.
 BX2027
 BX2027_MARKER: DD = SURVEY DISK
 BX2027_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2027_STAMPING: 35V46 1970
 BX2027_MARK LOGO: LADHGS
 BX2027_PROJECTION: PROJECTING 10 CENTIMETERS
 BX2027_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2027+STABILITY: SURFACE MOTION
 BX2027
 BX2027  HISTORY     - Date     Condition        Report By
 BX2027  HISTORY     - 1970     MONUMENTED       LADH
 BX2027  HISTORY     - 1971     GOOD             LADTD
 BX2027
 BX2027                          STATION DESCRIPTION
 BX2027
 BX2027'DESCRIBED BY LA TRANSP AND DEV 1971
 BX2027'2.15 MI N FROM KISATCHIE.
 BX2027'LOCATED ABOUT 2.15 MILES NORTH ALONG LOUISIANA HIGHWAY 117 FROM THE
 BX2027'POST OFFICE IN KISATCHIE.  1.00 MILES SOUTH OF THE KISATCHIE FIRE
 BX2027'TOWER.  1.05 MILES SOUTH OF B.M. 35V45.  65 FEET NORTHEAST OF THE
 BX2027'CENTERLINE OF LOUISIANA HIGHWAY 117.  15 FEET NORTHWEST OF A L.D.H.
 BX2027'RIGHT-OF-WAY MARKER.  6 FEET SOUTHWEST OF COMBINATION MESH AND BARBED
 BX2027'WIRE FENCE.  9 FEET SOUTH OF CORNER POST OF FENCE.  DISK SET IN THE
 BX2027'TOP OF A 10 INCH CONCRETE BLOCK PROJECTING 4 INCHES ABOVE THE GROUND.
 BX2027'A STEEL WITNESS POST IS SET 1 FOOT SOUTHWEST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2028 ***********************************************************************
 BX2028  DESIGNATION -  35 V 47
 BX2028  PID         -  BX2028
 BX2028  STATE/COUNTY-  LA/NATCHITOCHES
 BX2028  COUNTRY     -  US
 BX2028  USGS QUAD   -  KISATCHIE (2018)
 BX2028
 BX2028                         *CURRENT SURVEY CONTROL
 BX2028  ______________________________________________________________________
 BX2028* NAD 83(1986) POSITION- 31 25 50.     (N) 093 10 22.     (W)   SCALED
 BX2028* NAVD 88 ORTHO HEIGHT -    76.83  (+/-2cm)      252.1   (feet) VERTCON
 BX2028  ______________________________________________________________________
 BX2028  GEOID HEIGHT    -        -26.265 (meters)                     GEOID18
 BX2028  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2028
 BX2028.The horizontal coordinates were scaled from a map and have
 BX2028.an estimated accuracy of +/- 6 seconds.
 BX2028
 BX2028.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2028.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2028
 BX2028.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2028.GEOID18 height accuracy estimate available here.
 BX2028
 BX2028.The vertical order pertains to the NGVD 29 superseded value.
 BX2028
 BX2028.Click photographs - Photos may exist for this station.
 BX2028
 BX2028;                    North         East    Units  Estimated Accuracy
 BX2028;SPC LA N     -   103,380.      936,040.      MT  (+/- 180 meters Scaled)
 BX2028
 BX2028_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ835773(NAD 83)
 BX2028
 BX2028                          SUPERSEDED SURVEY CONTROL
 BX2028
 BX2028  NGVD 29 (11/26/84)   76.881  (m)          252.23   (f) ADJUSTED    2 0
 BX2028
 BX2028.Superseded values are not recommended for survey control.
 BX2028
 BX2028.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2028.See file dsdata.pdf to determine how the superseded data were derived.
 BX2028
 BX2028_MARKER: DD = SURVEY DISK
 BX2028_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2028_STAMPING: 35V47 1970
 BX2028_MARK LOGO: LADHGS
 BX2028_PROJECTION: PROJECTING 10 CENTIMETERS
 BX2028_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2028+STABILITY: SURFACE MOTION
 BX2028
 BX2028  HISTORY     - Date     Condition        Report By
 BX2028  HISTORY     - 1970     MONUMENTED       LADH
 BX2028  HISTORY     - 1974     GOOD             LADTD
 BX2028  HISTORY     - 20051016 MARK NOT FOUND   USPSQD
 BX2028
 BX2028                          STATION DESCRIPTION
 BX2028
 BX2028'DESCRIBED BY LA TRANSP AND DEV 1974
 BX2028'1.35 MI N FROM KISATCHIE.
 BX2028'LOCATED ABOUT 1.35 MILES NORTH ALONG LOUISIANA HIGHWAY 117 FROM THE
 BX2028'POST OFFICE IN KISATCHIE.  1.80 MILES SOUTH OF THE KISATCHIE FIRE
 BX2028'TOWER.  74 FEET NORTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 117.
 BX2028'.80 MILES SOUTH OF B.M. 35V46.  66 FEET SOUTHEAST OF THE CENTER OF A
 BX2028'18 INCH CONCRETE SIDE DRAIN PIPE.  7 FEET SOUTH OF A 18 INCH PINE
 BX2028'TREE.  DISK IS SET IN THE TOP OF A 10 INCH CONCRETE BLOCK PROJECTING 4
 BX2028'INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1 FOOT SOUTHWEST
 BX2028'OF THE MARK.
 BX2028
 BX2028                          STATION RECOVERY (2005)
 BX2028
 BX2028'RECOVERY NOTE BY US POWER SQUADRON 2005 (DPM)
 BX2028'EXTENSIVE LOGGING IN THIS AREA. MARK PROBABLY DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2029 ***********************************************************************
 BX2029  DESIGNATION -  35 V 48
 BX2029  PID         -  BX2029
 BX2029  STATE/COUNTY-  LA/NATCHITOCHES
 BX2029  COUNTRY     -  US
 BX2029  USGS QUAD   -  KISATCHIE (2018)
 BX2029
 BX2029                         *CURRENT SURVEY CONTROL
 BX2029  ______________________________________________________________________
 BX2029* NAD 83(1986) POSITION- 31 25 03.     (N) 093 10 27.     (W)   SCALED
 BX2029* NAVD 88 ORTHO HEIGHT -    81.54  (+/-2cm)      267.5   (feet) VERTCON
 BX2029  ______________________________________________________________________
 BX2029  GEOID HEIGHT    -        -26.266 (meters)                     GEOID18
 BX2029  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2029
 BX2029.The horizontal coordinates were scaled from a map and have
 BX2029.an estimated accuracy of +/- 6 seconds.
 BX2029
 BX2029.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2029.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2029
 BX2029.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2029.GEOID18 height accuracy estimate available here.
 BX2029
 BX2029.The vertical order pertains to the NGVD 29 superseded value.
 BX2029
 BX2029.Click photographs - Photos may exist for this station.
 BX2029
 BX2029;                    North         East    Units  Estimated Accuracy
 BX2029;SPC LA N     -   101,930.      935,900.      MT  (+/- 180 meters Scaled)
 BX2029
 BX2029_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ834758(NAD 83)
 BX2029
 BX2029                          SUPERSEDED SURVEY CONTROL
 BX2029
 BX2029  NGVD 29 (11/26/84)   81.600  (m)          267.72   (f) ADJUSTED    2 0
 BX2029
 BX2029.Superseded values are not recommended for survey control.
 BX2029
 BX2029.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2029.See file dsdata.pdf to determine how the superseded data were derived.
 BX2029
 BX2029_MARKER: DD = SURVEY DISK
 BX2029_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2029_STAMPING: 35V48 1970
 BX2029_MARK LOGO: LADHGS
 BX2029_PROJECTION: PROJECTING 10 CENTIMETERS
 BX2029_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2029+STABILITY: SURFACE MOTION
 BX2029
 BX2029  HISTORY     - Date     Condition        Report By
 BX2029  HISTORY     - 1970     MONUMENTED       LADH
 BX2029  HISTORY     - 1974     GOOD             LADTD
 BX2029  HISTORY     - 20051016 MARK NOT FOUND   USPSQD
 BX2029
 BX2029                          STATION DESCRIPTION
 BX2029
 BX2029'DESCRIBED BY LA TRANSP AND DEV 1974
 BX2029'0.35 MI N FROM KISATCHIE.
 BX2029'LOCATED ABOUT .35 MILES NORTH ALONG LOUISIANA HIGHWAY 117 FROM THE
 BX2029'POST OFFICE IN KISATCHIE.  2.80 MILES SOUTH OF THE KISATCHIE FIRE
 BX2029'TOWER.  1.0 MILES SOUTH OF B.M. 35V47.  78 FEET NORTHWEST OF THE
 BX2029'CENTERLINE OF LOUISIANA HIGHWAY 117.  49 FEET NORTHEAST OF A L.D.H.
 BX2029'RIGHT-OF-WAY MARKER.  186 FEET NORTH OF THE WEST END OF A 30 INCH
 BX2029'CONCRETE CROSS DRAIN PIPE.  3 FEET SOUTHEAST OF A BARBED WIRE FENCE.
 BX2029'DISK IS SET IN THE TOP OF A 10 INCH CONCRETE BLOCK PROJECTING 4 INCHES
 BX2029'ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1 FOOT SOUTHEAST OF THE
 BX2029'MARK.
 BX2029
 BX2029                          STATION RECOVERY (2005)
 BX2029
 BX2029'RECOVERY NOTE BY US POWER SQUADRON 2005 (DPM)
 BX2029'EXTENSIVE LOGGING IN THIS AREA. MARK PROBABLY DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2030 ***********************************************************************
 BX2030  DESIGNATION -  35 V 49
 BX2030  PID         -  BX2030
 BX2030  STATE/COUNTY-  LA/NATCHITOCHES
 BX2030  COUNTRY     -  US
 BX2030  USGS QUAD   -  KISATCHIE (2018)
 BX2030
 BX2030                         *CURRENT SURVEY CONTROL
 BX2030  ______________________________________________________________________
 BX2030* NAD 83(1986) POSITION- 31 24 59.     (N) 093 10 55.     (W)   SCALED
 BX2030* NAVD 88 ORTHO HEIGHT -    94.10  (+/-2cm)      308.7   (feet) VERTCON
 BX2030  ______________________________________________________________________
 BX2030  GEOID HEIGHT    -        -26.276 (meters)                     GEOID18
 BX2030  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2030
 BX2030.The horizontal coordinates were scaled from a map and have
 BX2030.an estimated accuracy of +/- 6 seconds.
 BX2030
 BX2030.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2030.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2030
 BX2030.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2030.GEOID18 height accuracy estimate available here.
 BX2030
 BX2030.The vertical order pertains to the NGVD 29 superseded value.
 BX2030
 BX2030.Click photographs - Photos may exist for this station.
 BX2030
 BX2030;                    North         East    Units  Estimated Accuracy
 BX2030;SPC LA N     -   101,810.      935,160.      MT  (+/- 180 meters Scaled)
 BX2030
 BX2030_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ827757(NAD 83)
 BX2030
 BX2030                          SUPERSEDED SURVEY CONTROL
 BX2030
 BX2030  NGVD 29 (11/26/84)   94.161  (m)          308.93   (f) ADJUSTED    2 0
 BX2030
 BX2030.Superseded values are not recommended for survey control.
 BX2030
 BX2030.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2030.See file dsdata.pdf to determine how the superseded data were derived.
 BX2030
 BX2030_MARKER: DD = SURVEY DISK
 BX2030_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2030_STAMPING: 35V49 1970
 BX2030_MARK LOGO: LADHGS
 BX2030_PROJECTION: PROJECTING 10 CENTIMETERS
 BX2030_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2030+STABILITY: SURFACE MOTION
 BX2030
 BX2030  HISTORY     - Date     Condition        Report By
 BX2030  HISTORY     - 1970     MONUMENTED       LADH
 BX2030  HISTORY     - 1971     GOOD             LADTD
 BX2030  HISTORY     - 19950506 GOOD             USPSQD
 BX2030  HISTORY     - 20051016 MARK NOT FOUND   USPSQD
 BX2030
 BX2030                          STATION DESCRIPTION
 BX2030
 BX2030'DESCRIBED BY LA TRANSP AND DEV 1971
 BX2030'0.60 MI W FROM KISATCHIE.
 BX2030'LOCATED ABOUT .60 MILES WEST ALONG LOUISIANA HIGHWAY 118 FROM THE POST
 BX2030'OFFICE IN KISATCHIE.  1.0 MILES SOUTHWEST OF B.M. 35V48.  67 FEET
 BX2030'NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 118.  7 FEET SOUTHEAST OF
 BX2030'A 10 INCH TWIN RED OAK TREE.  .05 MILES EAST OF A GRAVEL ROAD LEADING
 BX2030'NORTH.  DISK IS SET IN THE TOP OF A 10 INCH CONCRETE BLOCK PROJECTING
 BX2030'4 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1 FOOT SOUTH
 BX2030'OF THE MARK.
 BX2030
 BX2030                          STATION RECOVERY (1995)
 BX2030
 BX2030'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX2030'RECOVERED IN GOOD CONDITION.
 BX2030
 BX2030                          STATION RECOVERY (2005)
 BX2030
 BX2030'RECOVERY NOTE BY US POWER SQUADRON 2005 (DPM)
 BX2030'EXTENSIVE LOGGING IN THIS AREA. MARK PROBABLY DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1883 ***********************************************************************
 BX1883  CBN         -  This is a Cooperative Base Network Control Station.
 BX1883  DESIGNATION -  35 V 5
 BX1883  PID         -  BX1883
 BX1883  STATE/COUNTY-  LA/NATCHITOCHES
 BX1883  COUNTRY     -  US
 BX1883  USGS QUAD   -  ROBELINE (2018)
 BX1883
 BX1883                         *CURRENT SURVEY CONTROL
 BX1883  ______________________________________________________________________
 BX1883* NAD 83(2011) POSITION- 31 42 18.82041(N) 093 17 05.23918(W)   ADJUSTED
 BX1883* NAD 83(2011) ELLIP HT-    37.613 (meters)        (06/27/12)   ADJUSTED
 BX1883* NAD 83(2011) EPOCH   -  2010.00
 BX1883* NAVD 88 ORTHO HEIGHT -    63.5   (meters)      208.    (feet) GPS OBS
 BX1883  ______________________________________________________________________
 BX1883  NAVD 88 orthometric height was determined with geoid model    GEOID96
 BX1883  GEOID HEIGHT    -        -26.043 (meters)                     GEOID96
 BX1883  GEOID HEIGHT    -        -26.137 (meters)                     GEOID18
 BX1883  NAD 83(2011) X  -   -311,210.202 (meters)                     COMP
 BX1883  NAD 83(2011) Y  - -5,422,416.215 (meters)                     COMP
 BX1883  NAD 83(2011) Z  -  3,332,687.825 (meters)                     COMP
 BX1883  LAPLACE CORR    -          1.14  (seconds)                    DEFLEC18
 BX1883
 BX1883  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BX1883  Standards:
 BX1883         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BX1883            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BX1883  -------------------------------------------------------------------
 BX1883  NETWORK    2.73   7.25           0.95   1.22   3.70      0.27435756
 BX1883  -------------------------------------------------------------------
 BX1883  Click here for local accuracies and other accuracy information.
 BX1883
 BX1883.The horizontal coordinates were established by GPS observations
 BX1883.and adjusted by the National Geodetic Survey in June 2012.
 BX1883
 BX1883.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BX1883.been affixed to the stable North American tectonic plate. See 
 BX1883.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BX1883
 BX1883.The horizontal coordinates are valid at the epoch date displayed above
 BX1883.which is a decimal equivalence of Year/Month/Day.
 BX1883
 BX1883.The orthometric height was determined by GPS observations and a
 BX1883.high-resolution geoid model.
 BX1883
 BX1883.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1883.GEOID18 height accuracy estimate available here.
 BX1883
 BX1883.Click photographs - Photos may exist for this station.
 BX1883
 BX1883.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BX1883
 BX1883.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX1883
 BX1883.The ellipsoidal height was determined by GPS observations
 BX1883.and is referenced to NAD 83.
 BX1883
 BX1883. The following values were computed from the NAD 83(2011) position.
 BX1883
 BX1883;                    North         East     Units Scale Factor Converg.
 BX1883;SPC LA N     -   133,898.920   925,613.071   MT  0.99992158   -0 24 53.7
 BX1883;SPC LA N     -   439,300.04  3,036,782.22   sFT  0.99992158   -0 24 53.7
 BX1883;UTM  15      - 3,507,798.434   473,014.435   MT  0.99960898   -0 08 58.8
 BX1883
 BX1883!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX1883!SPC LA N     -   0.99999409  x   0.99992158  =   0.99991567
 BX1883!UTM  15      -   0.99999409  x   0.99960898  =   0.99960308
 BX1883
 BX1883_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR7301407798(NAD 83)
 BX1883
 BX1883                          SUPERSEDED SURVEY CONTROL
 BX1883
 BX1883  NAD 83(2007)-  31 42 18.82023(N)    093 17 05.23962(W) AD(2002.00) 0
 BX1883  ELLIP H (02/10/07)   37.634  (m)                       GP(2002.00)    
 BX1883  ELLIP H (02/12/02)   37.530  (m)                       GP(       ) 4 2
 BX1883  ELLIP H (05/09/94)   37.623  (m)                       GP(       ) 4 2
 BX1883  ELLIP H (01/21/93)   37.623  (m)                       GP(       ) 4 2
 BX1883  NAD 83(1992)-  31 42 18.81956(N)    093 17 05.23905(W) AD(       ) B
 BX1883  ELLIP H (09/10/92)   37.623  (m)                       GP(       ) 4 1
 BX1883  NAD 83(1986)-  31 42 18.83713(N)    093 17 05.23018(W) AD(       ) 3
 BX1883  NAD 27      -  31 42 18.22846(N)    093 17 04.62215(W) AD(       ) 3
 BX1883  NAVD 88 (08/12/94)   63.7    (m)  UNKNOWN  model used  GPS OBS        
 BX1883  NAVD 88 (09/10/92)   63.9    (m)  UNKNOWN  model used  GPS OBS        
 BX1883  NGVD 29              63.74   (m)          209.1    (f) LEVELING    3  
 BX1883  NGVD 29 (11/26/84)   63.736  (m)          209.11   (f) ADJUSTED    2 1
 BX1883
 BX1883.Superseded values are not recommended for survey control.
 BX1883
 BX1883.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1883.See file dsdata.pdf to determine how the superseded data were derived.
 BX1883
 BX1883_MARKER: DS = TRIANGULATION STATION DISK
 BX1883_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1883_STAMPING: 35V5 1969
 BX1883_MARK LOGO: LADH
 BX1883_MAGNETIC: N = NO MAGNETIC MATERIAL
 BX1883_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1883+STABILITY: SURFACE MOTION
 BX1883_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX1883+SATELLITE: SATELLITE OBSERVATIONS - August 02, 2004
 BX1883
 BX1883  HISTORY     - Date     Condition        Report By
 BX1883  HISTORY     - 1970     MONUMENTED       LADTD
 BX1883  HISTORY     - 1977     GOOD             LADTD
 BX1883  HISTORY     - 1983     GOOD             LADTD
 BX1883  HISTORY     - 1987     GOOD             LADH
 BX1883  HISTORY     - 19910923 GOOD             LADTD
 BX1883  HISTORY     - 19920304 GOOD
 BX1883  HISTORY     - 19930418 GOOD             LADTD
 BX1883  HISTORY     - 19950506 GOOD             USPSQD
 BX1883  HISTORY     - 20010923 GOOD             USPSQD
 BX1883  HISTORY     - 20040802 GOOD             LADTD
 BX1883  HISTORY     - 20051009 GOOD             USPSQD
 BX1883
 BX1883                          STATION DESCRIPTION
 BX1883
 BX1883'DESCRIBED BY LA TRANSP AND DEV 1970
 BX1883'1.65 MI NE FROM ROBELINE.
 BX1883'LOCATED ABOUT 1.65 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 6 FROM THE
 BX1883'ROBELINE POST OFFICE.  0.95 MILES NORTHEAST OF B.M. 35V4.  0.55 MILES
 BX1883'NORTHEAST OF THE INTERSECTION OF LOUISIANA HIGHWAY 485 AND LOUISIANA
 BX1883'HIGHWAY 6.  92 FEET SOUTHEAST OF CENTERLINE OF LOUISIANA HIGHWAY 6. 89
 BX1883'FEET EAST NORTHEAST OF A LOUISIANA HIGHWAY RIGHT OF WAY MARKER. 111
 BX1883'FEET EAST OF MILE POST NUMBER 34 ON LOUISIANA HIGHWAY 6.  81 FEET WEST
 BX1883'SOUTHWEST OF A POWER POLE WITH ONE TRANSFORMER WITH THREE GUY WIRES. 1
 BX1883'FOOT NORTHWEST OF A COMBINATION MESH AND BARBED WIRE FENCE. DISK IN
 BX1883'TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE GROUND.  A STEEL
 BX1883'WITNESS POST IS SET 1 FOOT NORTHWEST OF THE MARK.  SECTION 3, T 8N, R
 BX1883'9W.
 BX1883
 BX1883                          STATION RECOVERY (1977)
 BX1883
 BX1883'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 BX1883'LOCATED ABOUT 1.65 MI NORTHEAST ALONG STATE HIGHWAY 6 FROM THE POST
 BX1883'OFFICE AT ROBELINE, .55 MI NORTHEAST OF THE INTERSECTION OF STATE
 BX1883'HIGHWAY 485 AND 6, 92 FT SOUTHEAST OF CENTERLINE OF STATE HIGHWAY 6,
 BX1883'89 FT EAST NORTHEAST OF A STATE HIGHWAY RIGHT-OF-WAY MARKER, 200 FT.
 BX1883'EAST OF MILE POST NUMBER 34 ON STATE HIGHWAY 6, 81 FT WEST SOUTHWEST
 BX1883'OF A POWER POLE WITH ONE TRANSFORMER WITH THREE GUY WIRES, 1 FT.
 BX1883'NORTHWEST OF A COMBINATION MESH AND BARBED WIRE FENCE.
 BX1883
 BX1883                          STATION RECOVERY (1983)
 BX1883
 BX1883'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BX1883'RECOVERED IN GOOD CONDITION.
 BX1883
 BX1883                          STATION RECOVERY (1987)
 BX1883
 BX1883'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1987 (EDW)
 BX1883'THE DESIGNATED MARK WAS RECOVERED WITH CHANGES NOTED BELOW--
 BX1883'THE STATION WAS RECOVERED IN GOOD CONDITION AND USED FOR GPS
 BX1883'OBSERVATIONS.
 BX1883'
 BX1883'THE STATION IS LOCATED ABOUT 8.8 KM (5.5 MI)
 BX1883'SOUTHWEST OF HAGEWOODAND 2.6 KM (1.65 MI) NORTHEAST OF ROBELINE.
 BX1883'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BX1883'
 BX1883'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 6 AND 485
 BX1883'WHICH IS NORTHEAST ROBELINE, GO NORTHEAST ON HIGHWAY 6 FOR 0.9 KM
 BX1883'(0.55 MI) TO THE STATION ON THE RIGHT.
 BX1883'
 BX1883'THE STATION IS A STANDARD LADH DISK
 BX1883'STAMPED---35 V5 1969---,
 BX1883'SET INTO THE TOP OF A SQUARE CONCRETE MONUMENT
 BX1883'30 CM ON SIDE PROJECTING 8 CM ABOVE GROUND.  LOCATED
 BX1883'28.0 METERS (92 FT) SOUTHEAST FROM THE CENTER LINE OF HIGHWAY 6,
 BX1883'27.1 METERS (89 FT) EAST-NORTHEAST FROM A STATE HIGHWAY
 BX1883'RIGHT-OF-WAY MARKER,
 BX1883'24.7 METERS (81 FT) WEST-SOUTHWEST FROM A POWER POLE WITH A
 BX1883'TRANSFORMER AND THREE GUY WIRES,
 BX1883'0.30 METER (1 FT) NORTHWEST FROM A MESH AND BARBED WIRE FENCE AND
 BX1883'0.30 METER (1 FT) SOUTHEAST FROM A METAL WITNESS POST.
 BX1883'
 BX1883'DESCRIBED BY R.D. BALL.
 BX1883
 BX1883                          STATION RECOVERY (1991)
 BX1883
 BX1883'RECOVERY NOTE BY LA TRANSP AND DEV 1991
 BX1883'THE STATION IS LOCATED ABOUT 11.0 MI (17.7 KM) WEST-SOUTHWEST OF
 BX1883'NATCHITOCHES, 5.5 MI (8.9 KM) WEST OF HAGEWOOD AND 1.7 MI (2.7 KM)
 BX1883'EAST-NORTHEAST OF ROBELINE.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 BX1883'TRANSPORTATION AND DEVELOPMENT.
 BX1883'
 BX1883'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 49 AND
 BX1883'STATE HIGHWAY 6, WEST OF NATCHITOCHES, GO WEST FOR 8.0 MI (12.9 KM)
 BX1883'ON HIGHWAY 6 TO THE STATION SET ON THE LEFT, OR TO REACH THE STATION
 BX1883'FROM THE JUNCTION OF STATE HIGHWAYS 6 AND 485, NORTHEAST OF ROBELINE,
 BX1883'GO EAST FOR 0.55 MI (0.89 KM) ON HIGHWAY 6 TO THE STATION.
 BX1883'
 BX1883'THE STATION IS 92.0 FT (28.0 M) SOUTHEAST FROM THE CENTER OF THE
 BX1883'HIGHWAY, 89.0 FT (27.1 M) EAST-NORTHEAST FROM A RIGHT-OF-WAY MARKER,
 BX1883'81.0 FT (24.7 M) WEST-SOUTHWEST FROM A TRANSFORMER AND THREE GUY
 BX1883'WIRES ATTACHED, 1.0 FT (0.3 M) NORTHWEST FROM A MESH AND BARBED WIRE
 BX1883'FENCE, 1.0 FT (0.3 M) SOUTHEAST FROM A METAL WITNESS POST WITH SIGN
 BX1883'ATTACHED, 1.0 FT (0.3 M) NORTHWEST FROM A FIBERGLASS WITNESS POST,
 BX1883'PROJECTING 3 INCHES ABOVE THE GROUND SURFACE AND ABOUT LEVEL WITH THE
 BX1883'HIGHWAY.
 BX1883
 BX1883                          STATION RECOVERY (1992)
 BX1883
 BX1883'RECOVERED 1992
 BX1883'RECOVERED IN GOOD CONDITION.
 BX1883
 BX1883                          STATION RECOVERY (1993)
 BX1883
 BX1883'RECOVERY NOTE BY LA TRANSP AND DEV 1993
 BX1883'RECOVERED IN GOOD CONDITION.
 BX1883
 BX1883                          STATION RECOVERY (1995)
 BX1883
 BX1883'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1883'RECOVERED IN GOOD CONDITION.
 BX1883
 BX1883                          STATION RECOVERY (2001)
 BX1883
 BX1883'RECOVERY NOTE BY US POWER SQUADRON 2001 (BKF)
 BX1883'RECOVERED IN GOOD CONDITION.
 BX1883
 BX1883                          STATION RECOVERY (2004)
 BX1883
 BX1883'RECOVERY NOTE BY LA TRANSP AND DEV 2004 (SLC)
 BX1883'RECOVERED IN GOOD CONDITION.
 BX1883
 BX1883                          STATION RECOVERY (2005)
 BX1883
 BX1883'RECOVERY NOTE BY US POWER SQUADRON 2005 (DPM)
 BX1883'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2031 ***********************************************************************
 BX2031  DESIGNATION -  35 V 50
 BX2031  PID         -  BX2031
 BX2031  STATE/COUNTY-  LA/NATCHITOCHES
 BX2031  COUNTRY     -  US
 BX2031  USGS QUAD   -  KISATCHIE (2018)
 BX2031
 BX2031                         *CURRENT SURVEY CONTROL
 BX2031  ______________________________________________________________________
 BX2031* NAD 83(1986) POSITION- 31 24 38.     (N) 093 11 51.     (W)   SCALED
 BX2031* NAVD 88 ORTHO HEIGHT -    94.78  (+/-2cm)      311.0   (feet) VERTCON
 BX2031  ______________________________________________________________________
 BX2031  GEOID HEIGHT    -        -26.299 (meters)                     GEOID18
 BX2031  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2031
 BX2031.The horizontal coordinates were scaled from a map and have
 BX2031.an estimated accuracy of +/- 6 seconds.
 BX2031
 BX2031.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2031.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2031
 BX2031.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2031.GEOID18 height accuracy estimate available here.
 BX2031
 BX2031.The vertical order pertains to the NGVD 29 superseded value.
 BX2031
 BX2031.Click photographs - Photos may exist for this station.
 BX2031
 BX2031;                    North         East    Units  Estimated Accuracy
 BX2031;SPC LA N     -   101,170.      933,680.      MT  (+/- 180 meters Scaled)
 BX2031
 BX2031_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ812751(NAD 83)
 BX2031
 BX2031                          SUPERSEDED SURVEY CONTROL
 BX2031
 BX2031  NGVD 29 (11/26/84)   94.838  (m)          311.15   (f) ADJUSTED    2 0
 BX2031
 BX2031.Superseded values are not recommended for survey control.
 BX2031
 BX2031.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2031.See file dsdata.pdf to determine how the superseded data were derived.
 BX2031
 BX2031_MARKER: DD = SURVEY DISK
 BX2031_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2031_STAMPING: 35V50 1970
 BX2031_MARK LOGO: LADHGS
 BX2031_PROJECTION: PROJECTING 10 CENTIMETERS
 BX2031_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2031+STABILITY: SURFACE MOTION
 BX2031
 BX2031  HISTORY     - Date     Condition        Report By
 BX2031  HISTORY     - 1970     MONUMENTED       LADH
 BX2031  HISTORY     - 1971     GOOD             LADTD
 BX2031
 BX2031                          STATION DESCRIPTION
 BX2031
 BX2031'DESCRIBED BY LA TRANSP AND DEV 1971
 BX2031'1.65 MI W FROM KISATCHIE.
 BX2031'LOCATED ABOUT 1.65 MILES WEST ALONG LOUISIANA HIGHWAY 118 FROM THE
 BX2031'POST OFFICE IN KISATCHIE.  1.05 WEST OF B.M. 35V49.  93 FEET SOUTHEAST
 BX2031'OF THE CENTERLINE OF LOUISIANA HIGHWAY 118.  72 FEET SOUTHEAST OF A
 BX2031'POWER POLE.  10 FEET NORTH OF A TRACK ROAD LEADING SOUTHEAST. .1 MILE
 BX2031'NORTHEAST OF A GRAVEL ROAD LEADING SOUTHEAST. DISK SET IN THE TOP OF A
 BX2031'10 INCH CONCRETE BLOCK PROJECTING 4 INCHES ABOVE THE GROUND. A STEEL
 BX2031'WITNESS POST IS SET 1 FOOT NORTHWEST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2032 ***********************************************************************
 BX2032  DESIGNATION -  35 V 51
 BX2032  PID         -  BX2032
 BX2032  STATE/COUNTY-  LA/NATCHITOCHES
 BX2032  COUNTRY     -  US
 BX2032  USGS QUAD   -  KISATCHIE (2018)
 BX2032
 BX2032                         *CURRENT SURVEY CONTROL
 BX2032  ______________________________________________________________________
 BX2032* NAD 83(1986) POSITION- 31 24 12.     (N) 093 12 38.     (W)   SCALED
 BX2032* NAVD 88 ORTHO HEIGHT -    94.99  (+/-2cm)      311.6   (feet) VERTCON
 BX2032  ______________________________________________________________________
 BX2032  GEOID HEIGHT    -        -26.320 (meters)                     GEOID18
 BX2032  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2032
 BX2032.The horizontal coordinates were scaled from a map and have
 BX2032.an estimated accuracy of +/- 6 seconds.
 BX2032
 BX2032.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2032.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2032
 BX2032.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2032.GEOID18 height accuracy estimate available here.
 BX2032
 BX2032.The vertical order pertains to the NGVD 29 superseded value.
 BX2032
 BX2032.Click photographs - Photos may exist for this station.
 BX2032
 BX2032;                    North         East    Units  Estimated Accuracy
 BX2032;SPC LA N     -   100,380.      932,430.      MT  (+/- 180 meters Scaled)
 BX2032
 BX2032_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ799743(NAD 83)
 BX2032
 BX2032                          SUPERSEDED SURVEY CONTROL
 BX2032
 BX2032  NGVD 29 (11/26/84)   95.049  (m)          311.84   (f) ADJUSTED    2 0
 BX2032
 BX2032.Superseded values are not recommended for survey control.
 BX2032
 BX2032.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2032.See file dsdata.pdf to determine how the superseded data were derived.
 BX2032
 BX2032_MARKER: DD = SURVEY DISK
 BX2032_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2032_STAMPING: 35V51 1970
 BX2032_MARK LOGO: LADHGS
 BX2032_PROJECTION: PROJECTING 8 CENTIMETERS
 BX2032_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2032+STABILITY: SURFACE MOTION
 BX2032
 BX2032  HISTORY     - Date     Condition        Report By
 BX2032  HISTORY     - 1970     MONUMENTED       LADH
 BX2032  HISTORY     - 1971     GOOD             LADTD
 BX2032
 BX2032                          STATION DESCRIPTION
 BX2032
 BX2032'DESCRIBED BY LA TRANSP AND DEV 1971
 BX2032'2.60 MI W FROM KISATCHIE.
 BX2032'LOCATED ABOUT 2.60 MILES ALONG LOUISIANA HIGHWAY 118 FROM THE POST
 BX2032'OFFICE IN KISATCHIE.  .95 FEET WEST OF B.M. 35V50.  80 FEET SOUTHEAST
 BX2032'OF THE CENTERLINE OF LOUISIANA HIGHWAY 118.  40 FEET NORTHEAST OF A
 BX2032'GRAVEL ROAD LEADING SOUTHEAST.  70 FEET EAST OF THE CORNER POST OF A
 BX2032'COMBINATION MESH AND BARBED WIRE FENCE.  14 FEET NORTHWEST OF A 24
 BX2032'INCH RED OAK TREE.  28 FEET SOUTHEAST OF A 30 INCH RED OAK TREE. DISK
 BX2032'IS SET IN THE TOP OF A 10 INCH CONCRETE BLOCK PROJECTING 3 INCHES
 BX2032'ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1 FOOT NORTHWEST OF THE
 BX2032'MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2034 ***********************************************************************
 BX2034  DESIGNATION -  35 V 53
 BX2034  PID         -  BX2034
 BX2034  STATE/COUNTY-  LA/SABINE
 BX2034  COUNTRY     -  US
 BX2034  USGS QUAD   -  KISATCHIE (2018)
 BX2034
 BX2034                         *CURRENT SURVEY CONTROL
 BX2034  ______________________________________________________________________
 BX2034* NAD 83(1986) POSITION- 31 23 29.     (N) 093 14 20.     (W)   SCALED
 BX2034* NAVD 88 ORTHO HEIGHT -   107.55  (+/-2cm)      352.9   (feet) VERTCON
 BX2034  ______________________________________________________________________
 BX2034  GEOID HEIGHT    -        -26.370 (meters)                     GEOID18
 BX2034  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2034
 BX2034.The horizontal coordinates were scaled from a map and have
 BX2034.an estimated accuracy of +/- 6 seconds.
 BX2034
 BX2034.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2034.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2034
 BX2034.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2034.GEOID18 height accuracy estimate available here.
 BX2034
 BX2034.The vertical order pertains to the NGVD 29 superseded value.
 BX2034
 BX2034.Click photographs - Photos may exist for this station.
 BX2034
 BX2034;                    North         East    Units  Estimated Accuracy
 BX2034;SPC LA N     -    99,070.      929,730.      MT  (+/- 180 meters Scaled)
 BX2034
 BX2034_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ772730(NAD 83)
 BX2034
 BX2034                          SUPERSEDED SURVEY CONTROL
 BX2034
 BX2034  NGVD 29 (11/26/84)  107.616  (m)          353.07   (f) ADJUSTED    2 0
 BX2034
 BX2034.Superseded values are not recommended for survey control.
 BX2034
 BX2034.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2034.See file dsdata.pdf to determine how the superseded data were derived.
 BX2034
 BX2034_MARKER: DD = SURVEY DISK
 BX2034_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2034_STAMPING: 35V53 1970
 BX2034_MARK LOGO: LADHGS
 BX2034_PROJECTION: PROJECTING 10 CENTIMETERS
 BX2034_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2034+STABILITY: SURFACE MOTION
 BX2034
 BX2034  HISTORY     - Date     Condition        Report By
 BX2034  HISTORY     - 1970     MONUMENTED       LADH
 BX2034  HISTORY     - 1971     GOOD             LADTD
 BX2034  HISTORY     - 20051016 MARK NOT FOUND   USPSQD
 BX2034
 BX2034                          STATION DESCRIPTION
 BX2034
 BX2034'DESCRIBED BY LA TRANSP AND DEV 1971
 BX2034'4.70 MI W FROM KISATCHIE.
 BX2034'LOCATED ABOUT 4.70 MILES WEST ALONG LOUISIANA HIGHWAY 118 FROM THE
 BX2034'POST OFFICE IN KISATCHIE.  1.1 MILES WEST OF B.M. 35V52.  86 FEET
 BX2034'SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 118.  18 FEET WEST OF A
 BX2034'15 INCH PINE TREE.  130 FEET WEST OF MILE POST NO. 17.  .15 MILES
 BX2034'SOUTHEAST OF THE SABINE AND NATCHITOCHES PARISH LINE.  DISK SET IN THE
 BX2034'TOP OF A 10 INCH CONCRETE BLOCK PROJECTING 4 INCHES ABOVE THE GROUND.
 BX2034'A STEEL WITNESS POST IS SET 1 FOOT NORTH OF THE MARK.
 BX2034
 BX2034                          STATION RECOVERY (2005)
 BX2034
 BX2034'RECOVERY NOTE BY US POWER SQUADRON 2005 (DPM)
 BX2034'EXTENSIVE LOGGING IN THIS AREA. MARK PROBABLY DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2054 ***********************************************************************
 BX2054  DESIGNATION -  35 V 54
 BX2054  PID         -  BX2054
 BX2054  STATE/COUNTY-  LA/NATCHITOCHES
 BX2054  COUNTRY     -  US
 BX2054  USGS QUAD   -  KISATCHIE (2018)
 BX2054
 BX2054                         *CURRENT SURVEY CONTROL
 BX2054  ______________________________________________________________________
 BX2054* NAD 83(1986) POSITION- 31 24 27.     (N) 093 10 14.     (W)   SCALED
 BX2054* NAVD 88 ORTHO HEIGHT -    72.21  (+/-2cm)      236.9   (feet) VERTCON
 BX2054  ______________________________________________________________________
 BX2054  GEOID HEIGHT    -        -26.259 (meters)                     GEOID18
 BX2054  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX2054
 BX2054.The horizontal coordinates were scaled from a map and have
 BX2054.an estimated accuracy of +/- 6 seconds.
 BX2054
 BX2054.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2054.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2054
 BX2054.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2054.GEOID18 height accuracy estimate available here.
 BX2054
 BX2054.The vertical order pertains to the NGVD 29 superseded value.
 BX2054
 BX2054.Click photographs - Photos may exist for this station.
 BX2054
 BX2054;                    North         East    Units  Estimated Accuracy
 BX2054;SPC LA N     -   100,820.      936,240.      MT  (+/- 180 meters Scaled)
 BX2054
 BX2054_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ837747(NAD 83)
 BX2054
 BX2054                          SUPERSEDED SURVEY CONTROL
 BX2054
 BX2054  NGVD 29 (11/26/84)   72.266  (m)          237.09   (f) ADJUSTED    2 1
 BX2054
 BX2054.Superseded values are not recommended for survey control.
 BX2054
 BX2054.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2054.See file dsdata.pdf to determine how the superseded data were derived.
 BX2054
 BX2054_MARKER: DD = SURVEY DISK
 BX2054_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2054_STAMPING: 35 V 54 1974
 BX2054_MARK LOGO: LADHGS
 BX2054_PROJECTION: PROJECTING 8 CENTIMETERS
 BX2054_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2054+STABILITY: SURFACE MOTION
 BX2054
 BX2054  HISTORY     - Date     Condition        Report By
 BX2054  HISTORY     - 1974     MONUMENTED       LADH
 BX2054  HISTORY     - 19950506 GOOD             USPSQD
 BX2054
 BX2054                          STATION DESCRIPTION
 BX2054
 BX2054'DESCRIBED BY LA DEPT OF HIGHWAYS 1974
 BX2054'0.6 MI S FROM KISATCHIE.
 BX2054'LOCATED ABOUT 0.60 MILES SOUTH ALONG LOUISIANA HIGHWAY 117 FROM THE
 BX2054'POST OFFICE IN KISATCHIE.  0.95 MILES SOUTH OF B.M. 35V48.  0.10 MILES
 BX2054'SOUTH OF CONCRETE BRIDGE NO. 114.02.0321.1 OVER LITTLE SANDY CREEK.
 BX2054'107 FEET SOUTH OF THE SOUTH END OF A 18 INCH CONCRETE SIDE DRAIN UNDER
 BX2054'DRIVEWAY TO RESIDENCE.  36 FEET NORTHWEST OF WOOD AND MESH FENCE
 BX2054'CORNER POST.  76 FEET WEST OF THE CENTER OF LOUISIANA HIGHWAY 117. 8
 BX2054'FEET NORTH OF L.D.H. RIGHT-OF-WAY MARKER.  52 FEET NORTHEAST OF THE
 BX2054'CENTER OF A METAL CATTLE GAP.  13.5 FEET SOUTHEAST OF L.D.H.
 BX2054'RIGHT-OF-WAY MARKER.  DISK IS SET IN THE TOP OF A 10 INCH CONCRETE
 BX2054'BLOCK PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS
 BX2054'SET 2 FEET EAST OF THE MARK.
 BX2054
 BX2054                          STATION RECOVERY (1995)
 BX2054
 BX2054'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX2054'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2055 ***********************************************************************
 BX2055  DESIGNATION -  35 V 55
 BX2055  PID         -  BX2055
 BX2055  STATE/COUNTY-  LA/NATCHITOCHES
 BX2055  COUNTRY     -  US
 BX2055  USGS QUAD   -  KISATCHIE (2018)
 BX2055
 BX2055                         *CURRENT SURVEY CONTROL
 BX2055  ______________________________________________________________________
 BX2055* NAD 83(1986) POSITION- 31 23 34.     (N) 093 09 57.     (W)   SCALED
 BX2055* NAVD 88 ORTHO HEIGHT -   102.88  (+/-2cm)      337.5   (feet) VERTCON
 BX2055  ______________________________________________________________________
 BX2055  GEOID HEIGHT    -        -26.249 (meters)                     GEOID18
 BX2055  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX2055
 BX2055.The horizontal coordinates were scaled from a map and have
 BX2055.an estimated accuracy of +/- 6 seconds.
 BX2055
 BX2055.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2055.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2055
 BX2055.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2055.GEOID18 height accuracy estimate available here.
 BX2055
 BX2055.The vertical order pertains to the NGVD 29 superseded value.
 BX2055
 BX2055.Click photographs - Photos may exist for this station.
 BX2055
 BX2055;                    North         East    Units  Estimated Accuracy
 BX2055;SPC LA N     -    99,180.      936,680.      MT  (+/- 180 meters Scaled)
 BX2055
 BX2055_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ842731(NAD 83)
 BX2055
 BX2055                          SUPERSEDED SURVEY CONTROL
 BX2055
 BX2055  NGVD 29 (11/26/84)  102.933  (m)          337.71   (f) ADJUSTED    2 1
 BX2055
 BX2055.Superseded values are not recommended for survey control.
 BX2055
 BX2055.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2055.See file dsdata.pdf to determine how the superseded data were derived.
 BX2055
 BX2055_MARKER: DD = SURVEY DISK
 BX2055_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2055_STAMPING: 35 V 55 1974
 BX2055_MARK LOGO: LADHGS
 BX2055_PROJECTION: PROJECTING 8 CENTIMETERS
 BX2055_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2055+STABILITY: SURFACE MOTION
 BX2055_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX2055+SATELLITE: SATELLITE OBSERVATIONS - January 15, 2007
 BX2055
 BX2055  HISTORY     - Date     Condition        Report By
 BX2055  HISTORY     - 1974     MONUMENTED       LADH
 BX2055  HISTORY     - 19950506 GOOD             USPSQD
 BX2055  HISTORY     - 20070115 GOOD             TENMAR
 BX2055
 BX2055                          STATION DESCRIPTION
 BX2055
 BX2055'DESCRIBED BY LA DEPT OF HIGHWAYS 1974
 BX2055'1.6 MI S FROM KISATCHIE.
 BX2055'ABOUT 1.6 MILES SOUTH ALONG LOUISIANA HIGHWAY 117 FROM THE POST OFFICE
 BX2055'IN KISATCHIE.  1.0 MILES SOUTH OF B.M. 35V54.  1.1 MILES SOUTH OF A
 BX2055'CONCRETE BRIDGE NO. 114.02.0321.1 OVER LITTLE SANDY CREEK.  64 FEET
 BX2055'EAST OF THE CENTER OF ALOUISIANA HIGHWAY 117.  80 FEET SOUTHEAST OF
 BX2055'THE INTERSECTION OF A DIRT ROAD LEADING WEST AND LOUISIANA HIGHWAY
 BX2055'117.  23 FEET SOUTHEAST OF A TELEPHONE PEDESTAL NO. 150.  9.5 FEET
 BX2055'SOUTHWEST OF A 15 INCH PINE TREE.  A STEEL WITNESS POST IS SET 2 FEET
 BX2055'WEST OF THE MARK.  SET IN THE TOP OF A 10 INCH CONCRETE BLOCK
 BX2055'PROJECTING 3 INCHES ABOVE THE GROUND.
 BX2055
 BX2055                          STATION RECOVERY (1995)
 BX2055
 BX2055'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX2055'RECOVERED IN GOOD CONDITION.
 BX2055
 BX2055                          STATION RECOVERY (2007)
 BX2055
 BX2055'RECOVERY NOTE BY TENTH MARINES SURVEY 2007 (WLD)
 BX2055'DESCRIBED BY 10TH MARINE REGIMENT, SURVEY
 BX2055'
 BX2055'THE STATION IS 1.1 MILES SOUTH OF BRIDGE 114.02.0321.1.  IT IS LOCATED
 BX2055'IN THE TREELINE, 19.5 METERS EAST OF THE CENTERLINE OF LA HWY 117.  IT
 BX2055'IS ALSO 7.1 METERS AT A MAGNETIC AZIMUTH OF 2460 MILS FROM AN
 BX2055'UNDERGROUND CABLE BOX AND 2.8 METERS AT A MAGNETIC AZIMUTH OF 3810
 BX2055'MILS FROM A 50 CM DIAMETER PINE BLAZED AND PAINTED YELLOW.  THERE IS A
 BX2055'METAL WITNESS SIGN 0.6 METERS WEST OF THE STATION.
 BX2055'
 BX2055'THE STATION IS A BRONZE USCGS DISK WITH LA DEPT OF HIGHWAYS CAST IN
 BX2055'THE MARK.  IT IS SET IN A 26CM DIAMETER CONCRETE MONUMENT SET 3 CM
 BX2055'ABOVE THE GROUND.  THE DISK IS STAMPED '35 V 55 1974'
 BX2055'
 BX2055'A MILTARY PPS GPS RECIEVER WAS USED TO DETERMINE A MORE PRECISE
 BX2055'LOCATION, 15RVQ8422573166
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2059 ***********************************************************************
 BX2059  DESIGNATION -  35 V 56
 BX2059  PID         -  BX2059
 BX2059  STATE/COUNTY-  LA/NATCHITOCHES
 BX2059  COUNTRY     -  US
 BX2059  USGS QUAD   -  KISATCHIE (2018)
 BX2059
 BX2059                         *CURRENT SURVEY CONTROL
 BX2059  ______________________________________________________________________
 BX2059* NAD 83(1986) POSITION- 31 22 42.     (N) 093 09 58.     (W)   SCALED
 BX2059* NAVD 88 ORTHO HEIGHT -   113.41  (+/-2cm)      372.1   (feet) VERTCON
 BX2059  ______________________________________________________________________
 BX2059  GEOID HEIGHT    -        -26.246 (meters)                     GEOID18
 BX2059  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX2059
 BX2059.The horizontal coordinates were scaled from a map and have
 BX2059.an estimated accuracy of +/- 6 seconds.
 BX2059
 BX2059.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2059.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2059
 BX2059.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2059.GEOID18 height accuracy estimate available here.
 BX2059
 BX2059.The vertical order pertains to the NGVD 29 superseded value.
 BX2059
 BX2059.Click photographs - Photos may exist for this station.
 BX2059
 BX2059;                    North         East    Units  Estimated Accuracy
 BX2059;SPC LA N     -    97,580.      936,640.      MT  (+/- 180 meters Scaled)
 BX2059
 BX2059_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ842715(NAD 83)
 BX2059
 BX2059                          SUPERSEDED SURVEY CONTROL
 BX2059
 BX2059  NGVD 29 (11/26/84)  113.470  (m)          372.28   (f) ADJUSTED    2 1
 BX2059
 BX2059.Superseded values are not recommended for survey control.
 BX2059
 BX2059.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2059.See file dsdata.pdf to determine how the superseded data were derived.
 BX2059
 BX2059_MARKER: DD = SURVEY DISK
 BX2059_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2059_STAMPING: 35 V 56 1974
 BX2059_MARK LOGO: LADHGS
 BX2059_PROJECTION: FLUSH
 BX2059_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2059+STABILITY: SURFACE MOTION
 BX2059_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX2059+SATELLITE: SATELLITE OBSERVATIONS - January 15, 2007
 BX2059
 BX2059  HISTORY     - Date     Condition        Report By
 BX2059  HISTORY     - 1974     MONUMENTED       LADH
 BX2059  HISTORY     - 19950506 GOOD             USPSQD
 BX2059  HISTORY     - 20070115 GOOD             TENMAR
 BX2059
 BX2059                          STATION DESCRIPTION
 BX2059
 BX2059'DESCRIBED BY LA DEPT OF HIGHWAYS 1974
 BX2059'2.6 MI S FROM KISATCHIE.
 BX2059'LOCATED ABOUT 2.6 MILES SOUTH ALONG LOUISIANA HIGHWAY 117 FROM THE
 BX2059'POST OFFICE IN KISATCHIE.  1.0 MILES SOUTH OF B.M. 35V55.  53.5 FEET
 BX2059'EAST OF THE CENTER OF LOUISIANA HIGHWAY 117.  79 FEET SOUTH OF A
 BX2059'TELEPHONE PEDESTAL NO. 55.  12 FEET SOUTH OF L.D.H. RIGHT-OF-WAY
 BX2059'MARKER.  99 FEET WEST OF COMBINATION MESH AND BARB WIRE FENCE.  1.1
 BX2059'MILES NORTH OF THE NATCHITOCHES AND VERNON PARISH LINE.  SET IN THE
 BX2059'TOP OF A 10 INCH CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND. A
 BX2059'STEEL WITNESS POST IS SET 1.9 FEET WEST OF THE MARK.
 BX2059
 BX2059                          STATION RECOVERY (1995)
 BX2059
 BX2059'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX2059'RECOVERED IN GOOD CONDITION.
 BX2059
 BX2059                          STATION RECOVERY (2007)
 BX2059
 BX2059'RECOVERY NOTE BY TENTH MARINES SURVEY 2007 (WLD)
 BX2059'DESCRIBED BY 10TH MARINE REGIMENT, SURVEY
 BX2059'
 BX2059'THE STATION IS LOCATED 1.1 MILES NORTH OF THE NATCHITOCHES-VERNON
 BX2059'PARISH LINE.  IT IS LOCATED AT THE EDGE OF THE TREELINE, 16.5 METERS
 BX2059'EAST OF THE CENTERLINE OF LA HWY 117.  IT IS ALSO 3.5 METERS AT A
 BX2059'MAGNETIC AZIMUTH OF 0520 MILS FROM A 50CM PINE TREE WITH A US FORESTRY
 BX2059'SERVICE, DEPT OF AGRICULTURE SIGN.  A METAL WITNESS SIGN IS 0.6 METERS
 BX2059'WEST OF THE STATION.
 BX2059'
 BX2059'THE STATION IS A BRONZE USCGS DISK WITH LA DEPT OF HIGHWAYS CAST IN
 BX2059'THE MARK.  IT IS SET IN A 25CM DIAMETER CONCRETE MONUMENT SET FLUSH
 BX2059'WITH THE GROUND.  THE DISK IS STAMPED '35 V 56 1974'
 BX2059'
 BX2059'A MILITARY PPS GPS RECIEVER WAS USED TO DETERMINE A MORE PRECISE
 BX2059'LOCATION, 15RVQ8422971664
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2060 ***********************************************************************
 BX2060  DESIGNATION -  35 V 57
 BX2060  PID         -  BX2060
 BX2060  STATE/COUNTY-  LA/NATCHITOCHES
 BX2060  COUNTRY     -  US
 BX2060  USGS QUAD   -  KURTHWOOD (2018)
 BX2060
 BX2060                         *CURRENT SURVEY CONTROL
 BX2060  ______________________________________________________________________
 BX2060* NAD 83(1986) POSITION- 31 21 53.     (N) 093 10 14.     (W)   SCALED
 BX2060* NAVD 88 ORTHO HEIGHT -   109.86  (+/-2cm)      360.4   (feet) VERTCON
 BX2060  ______________________________________________________________________
 BX2060  GEOID HEIGHT    -        -26.253 (meters)                     GEOID18
 BX2060  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX2060
 BX2060.The horizontal coordinates were scaled from a map and have
 BX2060.an estimated accuracy of +/- 6 seconds.
 BX2060
 BX2060.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2060.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2060
 BX2060.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2060.GEOID18 height accuracy estimate available here.
 BX2060
 BX2060.The vertical order pertains to the NGVD 29 superseded value.
 BX2060
 BX2060.Click photographs - Photos may exist for this station.
 BX2060
 BX2060;                    North         East    Units  Estimated Accuracy
 BX2060;SPC LA N     -    96,070.      936,210.      MT  (+/- 180 meters Scaled)
 BX2060
 BX2060_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ837700(NAD 83)
 BX2060
 BX2060                          SUPERSEDED SURVEY CONTROL
 BX2060
 BX2060  NGVD 29 (11/26/84)  109.915  (m)          360.61   (f) ADJUSTED    2 1
 BX2060
 BX2060.Superseded values are not recommended for survey control.
 BX2060
 BX2060.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2060.See file dsdata.pdf to determine how the superseded data were derived.
 BX2060
 BX2060_MARKER: DD = SURVEY DISK
 BX2060_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2060_STAMPING: 35 V 57 1974
 BX2060_MARK LOGO: LADHGS
 BX2060_PROJECTION: FLUSH
 BX2060_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2060+STABILITY: SURFACE MOTION
 BX2060_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX2060+SATELLITE: SATELLITE OBSERVATIONS - January 15, 2007
 BX2060
 BX2060  HISTORY     - Date     Condition        Report By
 BX2060  HISTORY     - 1974     MONUMENTED       LADH
 BX2060  HISTORY     - 19950506 GOOD             USPSQD
 BX2060  HISTORY     - 20070115 GOOD             TENMAR
 BX2060
 BX2060                          STATION DESCRIPTION
 BX2060
 BX2060'DESCRIBED BY LA DEPT OF HIGHWAYS 1974
 BX2060'3.7 MI S FROM KISATCHIE.
 BX2060'LOCATED ABOUT 3.7 MILES SOUTH ALONG LOUISIANA HIGHWAY 117 FROM THE
 BX2060'POST OFFICE IN KISATCHIE.  AT THE NATCHITOCHES AND VERNON PARISH LINE.
 BX2060'1.1 MILES SOUTH OF B.M. 35V 56.  63.5 FEET EAST OF THE CENTER OF
 BX2060'LOUISIANA HIGHWAY 117.  64 FEET EAST OF THE CENTER OF A METAL CATTLE
 BX2060'GAP.  27.5 FEET EAST OF THE EAST END OF A METAL GATE.  1.5 FEET NORTH
 BX2060'OF A BARB WIRE FENCE.  SET IN THE TOP OF A 10 INCH CONCRETE BLOCK
 BX2060'PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.5
 BX2060'FEET WEST OF THE MARK.
 BX2060
 BX2060                          STATION RECOVERY (1995)
 BX2060
 BX2060'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX2060'RECOVERED IN GOOD CONDITION.
 BX2060
 BX2060                          STATION RECOVERY (2007)
 BX2060
 BX2060'RECOVERY NOTE BY TENTH MARINES SURVEY 2007 (WLD)
 BX2060'DESCRIBED BY 10TH MARINE REGIMENT, SURVEY
 BX2060'
 BX2060'THE STATION IS LOCATED 19.1 METERS EAST OF LA HWY 117 AT THE
 BX2060'NATCHITOCHES-VERNON PARISH LINE.  IT IS ON THE NORTH SIDE OF A WOOD
 BX2060'AND WIRE FENCE AND WEST OF THE TREELINE.  IT IS ALSO 14.1 METERS AT A
 BX2060'MAGNETIC AZIMUTH OF 1660 MILS FROM A SIGN READING 'ENTERING
 BX2060'NATCHITOCHES PARISH' AND 6.1 METERS AT A MAGNETIC AZIMUTH OF 3920 MILS
 BX2060'FROM A 37CM BLAZED PINE.
 BX2060'
 BX2060'THE STATION IS A BRONZE USCGS DISK WITH LA DEPT OF HIGHWAYS CAST IN
 BX2060'THE MARK.  IT IS SET IN A 25CM CONCRETE MONUMENT SET FLUSH WITH THE
 BX2060'GROUND.  THE DISK IS STAMPED '35 V 57 1974'
 BX2060'
 BX2060'A MILITARY PPS GPS RECIEVER WAS USED TO DETERMINE A MORE PRECISE
 BX2060'LOCATION, 15RVQ8374369983
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2408 ***********************************************************************
 BX2408  DESIGNATION -  35 V 58
 BX2408  PID         -  BX2408
 BX2408  STATE/COUNTY-  LA/NATCHITOCHES
 BX2408  COUNTRY     -  US
 BX2408  USGS QUAD   -  ROBELINE (2018)
 BX2408
 BX2408                         *CURRENT SURVEY CONTROL
 BX2408  ______________________________________________________________________
 BX2408* NAD 83(1986) POSITION- 31 42 33.     (N) 093 17 35.     (W)   SCALED
 BX2408* NAVD 88 ORTHO HEIGHT -    56.30  (+/-2cm)      184.7   (feet) VERTCON
 BX2408  ______________________________________________________________________
 BX2408  GEOID HEIGHT    -        -26.141 (meters)                     GEOID18
 BX2408  VERT ORDER      -  SECOND    CLASS II (See Below)
 BX2408
 BX2408.The horizontal coordinates were scaled from a map and have
 BX2408.an estimated accuracy of +/- 6 seconds.
 BX2408
 BX2408.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2408.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2408
 BX2408.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2408.GEOID18 height accuracy estimate available here.
 BX2408
 BX2408.The vertical order pertains to the NGVD 29 superseded value.
 BX2408
 BX2408.Click photographs - Photos may exist for this station.
 BX2408
 BX2408;                    North         East    Units  Estimated Accuracy
 BX2408;SPC LA N     -   134,340.      924,830.      MT  (+/- 180 meters Scaled)
 BX2408
 BX2408_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR722082(NAD 83)
 BX2408
 BX2408                          SUPERSEDED SURVEY CONTROL
 BX2408
 BX2408  NGVD 29 (11/26/84)   56.364  (m)          184.92   (f) ADJUSTED    2 2
 BX2408
 BX2408.Superseded values are not recommended for survey control.
 BX2408
 BX2408.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2408.See file dsdata.pdf to determine how the superseded data were derived.
 BX2408
 BX2408_MARKER: DD = SURVEY DISK
 BX2408_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2408_STAMPING: 35 V 58 1977
 BX2408_MARK LOGO: LADTD
 BX2408_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2408+STABILITY: SURFACE MOTION
 BX2408
 BX2408  HISTORY     - Date     Condition        Report By
 BX2408  HISTORY     - 1977     MONUMENTED       LADTD
 BX2408  HISTORY     - 19950506 GOOD             USPSQD
 BX2408  HISTORY     - 20010923 GOOD             USPSQD
 BX2408  HISTORY     - 20060611 GOOD             USPSQD
 BX2408
 BX2408                          STATION DESCRIPTION
 BX2408
 BX2408'DESCRIBED BY LA TRANSP AND DEV 1977
 BX2408'1.5 MI NORTH FROM ROBELINE.
 BX2408'ABOUT .95 MI NORTHEAST ALONG STATE HIGHWAY 6 FROM THE POST OFFICE AT
 BX2408'ROBELINE, THENCE .55 MI. NORTH ALONG STATE HIGHWAY 485, IN THE
 BX2408'NORTHEAST CORNER OF THE LOS ADAIS STATE PARK, 9.7 MI SOUTH OF THE
 BX2408'SMALL TOWN OF ALLEN, 74 FT. WEST OF THE CENTERLINE OF STATE HIGHWAY
 BX2408'485, 38 FT. NORTH OF A DIRT ROAD LEADING INTO LOS ADAIS PARK, 28 FT.
 BX2408'NORTHEAST OF A METAL CROSS-DRAIN UNDER DIRT ROAD, 28 FT. MORTHWEST OF
 BX2408'A 28 INCH PINE TREE.
 BX2408
 BX2408                          STATION RECOVERY (1995)
 BX2408
 BX2408'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX2408'RECOVERED IN GOOD CONDITION.
 BX2408
 BX2408                          STATION RECOVERY (2001)
 BX2408
 BX2408'RECOVERY NOTE BY US POWER SQUADRON 2001 (BKF)
 BX2408'RECOVERED IN GOOD CONDITION.
 BX2408
 BX2408                          STATION RECOVERY (2006)
 BX2408
 BX2408'RECOVERY NOTE BY US POWER SQUADRON 2006 (RTK)
 BX2408'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2409 ***********************************************************************
 BX2409  DESIGNATION -  35 V 59
 BX2409  PID         -  BX2409
 BX2409  STATE/COUNTY-  LA/NATCHITOCHES
 BX2409  COUNTRY     -  US
 BX2409  USGS QUAD   -  ROBELINE (2018)
 BX2409
 BX2409                         *CURRENT SURVEY CONTROL
 BX2409  ______________________________________________________________________
 BX2409* NAD 83(1986) POSITION- 31 43 15.     (N) 093 17 13.     (W)   SCALED
 BX2409* NAVD 88 ORTHO HEIGHT -    52.84  (+/-2cm)      173.4   (feet) VERTCON
 BX2409  ______________________________________________________________________
 BX2409  GEOID HEIGHT    -        -26.129 (meters)                     GEOID18
 BX2409  VERT ORDER      -  SECOND    CLASS II (See Below)
 BX2409
 BX2409.The horizontal coordinates were scaled from a map and have
 BX2409.an estimated accuracy of +/- 6 seconds.
 BX2409
 BX2409.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2409.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2409
 BX2409.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2409.GEOID18 height accuracy estimate available here.
 BX2409
 BX2409.The vertical order pertains to the NGVD 29 superseded value.
 BX2409
 BX2409.Click photographs - Photos may exist for this station.
 BX2409
 BX2409;                    North         East    Units  Estimated Accuracy
 BX2409;SPC LA N     -   135,630.      925,420.      MT  (+/- 180 meters Scaled)
 BX2409
 BX2409_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR728095(NAD 83)
 BX2409
 BX2409                          SUPERSEDED SURVEY CONTROL
 BX2409
 BX2409  NGVD 29 (11/26/84)   52.896  (m)          173.54   (f) ADJUSTED    2 2
 BX2409
 BX2409.Superseded values are not recommended for survey control.
 BX2409
 BX2409.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2409.See file dsdata.pdf to determine how the superseded data were derived.
 BX2409
 BX2409_MARKER: DD = SURVEY DISK
 BX2409_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2409_STAMPING: 35 V 59 1977
 BX2409_MARK LOGO: LADTD
 BX2409_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2409+STABILITY: SURFACE MOTION
 BX2409
 BX2409  HISTORY     - Date     Condition        Report By
 BX2409  HISTORY     - 1977     MONUMENTED       LADTD
 BX2409  HISTORY     - 19950506 GOOD             USPSQD
 BX2409  HISTORY     - 20010923 MARK NOT FOUND   USPSQD
 BX2409
 BX2409                          STATION DESCRIPTION
 BX2409
 BX2409'DESCRIBED BY LA TRANSP AND DEV 1977
 BX2409'2.50 MI NORTH FROM ROBELINE.
 BX2409'ABOUT .95 MI NORTHEAST ALONG STATE HIGHWAY 6 FROM THE POST OFFICE AT
 BX2409'ROBELINE, THENCE 1.55 MI NORTH ALONG STATE HIGHWAY 485, 8.70 MI SOUTH
 BX2409'OF THE SMALL TOWN OF ALLEN, 111 FT. EAST OF THE CENTERLINE OF STATE
 BX2409'HIGHWAY 485, 20 FT. NORTH OF A DIRT ROAD LEADING TO A POND OF WATER,
 BX2409'1 FT. EAST OF A COMBINATION MESH AND BARB WIRE FENCE, .4 MI SOUTH OF
 BX2409'INTERSECTION OF STATE HIGHWAY 485 AND 1222.
 BX2409
 BX2409                          STATION RECOVERY (1995)
 BX2409
 BX2409'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX2409'RECOVERED IN GOOD CONDITION.
 BX2409
 BX2409                          STATION RECOVERY (2001)
 BX2409
 BX2409'RECOVERY NOTE BY US POWER SQUADRON 2001 (BKF)
 BX2409'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1884 ***********************************************************************
 BX1884  DESIGNATION -  35 V 6 LADH
 BX1884  PID         -  BX1884
 BX1884  STATE/COUNTY-  LA/NATCHITOCHES
 BX1884  COUNTRY     -  US
 BX1884  USGS QUAD   -  ROBELINE (2018)
 BX1884
 BX1884                         *CURRENT SURVEY CONTROL
 BX1884  ______________________________________________________________________
 BX1884* NAD 83(1986) POSITION- 31 42 33.     (N) 093 15 58.     (W)   SCALED
 BX1884* NAVD 88 ORTHO HEIGHT -    76.84  (+/-2cm)      252.1   (feet) VERTCON
 BX1884  ______________________________________________________________________
 BX1884  GEOID HEIGHT    -        -26.119 (meters)                     GEOID18
 BX1884  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX1884
 BX1884.The horizontal coordinates were scaled from a map and have
 BX1884.an estimated accuracy of +/- 6 seconds.
 BX1884
 BX1884.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1884.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1884
 BX1884.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1884.GEOID18 height accuracy estimate available here.
 BX1884
 BX1884.The vertical order pertains to the NGVD 29 superseded value.
 BX1884
 BX1884.Click photographs - Photos may exist for this station.
 BX1884
 BX1884;                    North         East    Units  Estimated Accuracy
 BX1884;SPC LA N     -   134,320.      927,390.      MT  (+/- 180 meters Scaled)
 BX1884
 BX1884_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR747082(NAD 83)
 BX1884
 BX1884                          SUPERSEDED SURVEY CONTROL
 BX1884
 BX1884  NGVD 29 (11/26/84)   76.896  (m)          252.28   (f) ADJUSTED    2 1
 BX1884
 BX1884.Superseded values are not recommended for survey control.
 BX1884
 BX1884.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1884.See file dsdata.pdf to determine how the superseded data were derived.
 BX1884
 BX1884_MARKER: DD = SURVEY DISK
 BX1884_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1884_STAMPING: 35V6 1969
 BX1884_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1884+STABILITY: SURFACE MOTION
 BX1884
 BX1884  HISTORY     - Date     Condition        Report By
 BX1884  HISTORY     - 1969     MONUMENTED       LADH
 BX1884  HISTORY     - 1970     GOOD             LADTD
 BX1884  HISTORY     - 1983     GOOD             LADTD
 BX1884  HISTORY     - 19950506 GOOD             USPSQD
 BX1884  HISTORY     - 20010923 MARK NOT FOUND   USPSQD
 BX1884
 BX1884                          STATION DESCRIPTION
 BX1884
 BX1884'DESCRIBED BY LA TRANSP AND DEV 1970
 BX1884'2.70 MI NE FROM ROBELINE.
 BX1884'ABOUT 2.70 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 6 FROM THE ROBELINE
 BX1884'POST OFFICE.  1.05 MILES NORTHEAST OF B.M. 35V5.  98 FEET SOUTH
 BX1884'SOUTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 6.  70 FEET SOUTH
 BX1884'SOUTHEAST OF MILE POST NUMBER 35 ON LOUISIANA HIGHWAY 6.  24 FEET
 BX1884'SOUTHWEST OF A POWER POLE.  76 FEET WEST SOUTHWEST OF A LOUISIANA
 BX1884'DEPARTMENT OF HIGHWAYS RIGHT OF WAY MARKER.  DISK IN TOP OF A CONCRETE
 BX1884'POST PROJECTING 4 INCHES ABOVE GROUND.  A STEEL WITNESS POST IS SET 1
 BX1884'FOOT NORTH NORTHWEST OF THE MARK.  SECTION 2, T 8N, R 9W.
 BX1884
 BX1884                          STATION RECOVERY (1983)
 BX1884
 BX1884'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BX1884'RECOVERED IN GOOD CONDITION.
 BX1884
 BX1884                          STATION RECOVERY (1995)
 BX1884
 BX1884'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1884'RECOVERED IN GOOD CONDITION.
 BX1884
 BX1884                          STATION RECOVERY (2001)
 BX1884
 BX1884'RECOVERY NOTE BY US POWER SQUADRON 2001 (BKF)
 BX1884'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2410 ***********************************************************************
 BX2410  DESIGNATION -  35 V 60
 BX2410  PID         -  BX2410
 BX2410  STATE/COUNTY-  LA/NATCHITOCHES
 BX2410  COUNTRY     -  US
 BX2410  USGS QUAD   -  ROBELINE (2018)
 BX2410
 BX2410                         *CURRENT SURVEY CONTROL
 BX2410  ______________________________________________________________________
 BX2410* NAD 83(1986) POSITION- 31 44 09.     (N) 093 17 15.     (W)   SCALED
 BX2410* NAVD 88 ORTHO HEIGHT -    44.11  (+/-2cm)      144.7   (feet) VERTCON
 BX2410  ______________________________________________________________________
 BX2410  GEOID HEIGHT    -        -26.122 (meters)                     GEOID18
 BX2410  VERT ORDER      -  SECOND    CLASS II (See Below)
 BX2410
 BX2410.The horizontal coordinates were scaled from a map and have
 BX2410.an estimated accuracy of +/- 6 seconds.
 BX2410
 BX2410.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2410.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2410
 BX2410.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2410.GEOID18 height accuracy estimate available here.
 BX2410
 BX2410.The vertical order pertains to the NGVD 29 superseded value.
 BX2410
 BX2410.Click photographs - Photos may exist for this station.
 BX2410
 BX2410;                    North         East    Units  Estimated Accuracy
 BX2410;SPC LA N     -   137,290.      925,380.      MT  (+/- 180 meters Scaled)
 BX2410
 BX2410_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR727111(NAD 83)
 BX2410
 BX2410                          SUPERSEDED SURVEY CONTROL
 BX2410
 BX2410  NGVD 29 (11/26/84)   44.168  (m)          144.91   (f) ADJUSTED    2 2
 BX2410
 BX2410.Superseded values are not recommended for survey control.
 BX2410
 BX2410.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2410.See file dsdata.pdf to determine how the superseded data were derived.
 BX2410
 BX2410_MARKER: DD = SURVEY DISK
 BX2410_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2410_STAMPING: 35 V 60 1977
 BX2410_MARK LOGO: LADTD
 BX2410_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2410+STABILITY: SURFACE MOTION
 BX2410
 BX2410  HISTORY     - Date     Condition        Report By
 BX2410  HISTORY     - 1977     MONUMENTED       LADTD
 BX2410  HISTORY     - 19950506 GOOD             USPSQD
 BX2410  HISTORY     - 20010923 GOOD             USPSQD
 BX2410  HISTORY     - 20051016 GOOD             USPSQD
 BX2410
 BX2410                          STATION DESCRIPTION
 BX2410
 BX2410'DESCRIBED BY LA TRANSP AND DEV 1977
 BX2410'3.55 MI NORTH FROM ROBELINE.
 BX2410'ABOUT .95 MI NORTHEAST ALONG STATE HIGHWAY 6 FROM THE POST OFFICE AT
 BX2410'ROBELINE, THENCE 3.55 MI NORTH ALONG STATE HIGHWAY 485, 7.65 MI SOUTH
 BX2410'OF THE SMALL TOWN OF ALLEN, .65 MI NORTH OF THE INTERSECTION OF STATE
 BX2410'HIGHWAY 485 AND 1222, .1 MI NORTH OF A BLACK TOP ROAD LEADING NORTHEAS
 BX2410'36 FT.SOUTHWEST OF STATE HIGHWAY 485, 81 FT. SOUTH OF A DIRT ROAD
 BX2410'LEADING NORTHEAST, 4 FT. SOUTHWEST OF A COMBINATION MESH AND BARB WIRE
 BX2410'FENCE, 3 FT. SOUTHEAST OF A HIGHLINE POST
 BX2410
 BX2410                          STATION RECOVERY (1995)
 BX2410
 BX2410'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX2410'RECOVERED IN GOOD CONDITION.
 BX2410
 BX2410                          STATION RECOVERY (2001)
 BX2410
 BX2410'RECOVERY NOTE BY US POWER SQUADRON 2001 (BKF)
 BX2410'RECOVERED IN GOOD CONDITION.
 BX2410
 BX2410                          STATION RECOVERY (2005)
 BX2410
 BX2410'RECOVERY NOTE BY US POWER SQUADRON 2005 (DPM)
 BX2410'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2411 ***********************************************************************
 BX2411  DESIGNATION -  35 V 61
 BX2411  PID         -  BX2411
 BX2411  STATE/COUNTY-  LA/NATCHITOCHES
 BX2411  COUNTRY     -  US
 BX2411  USGS QUAD   -  ROBELINE (2018)
 BX2411
 BX2411                         *CURRENT SURVEY CONTROL
 BX2411  ______________________________________________________________________
 BX2411* NAD 83(1986) POSITION- 31 44 59.     (N) 093 17 33.     (W)   SCALED
 BX2411* NAVD 88 ORTHO HEIGHT -    36.06  (+/-2cm)      118.3   (feet) VERTCON
 BX2411  ______________________________________________________________________
 BX2411  GEOID HEIGHT    -        -26.119 (meters)                     GEOID18
 BX2411  VERT ORDER      -  SECOND    CLASS II (See Below)
 BX2411
 BX2411.The horizontal coordinates were scaled from a map and have
 BX2411.an estimated accuracy of +/- 6 seconds.
 BX2411
 BX2411.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2411.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2411
 BX2411.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2411.GEOID18 height accuracy estimate available here.
 BX2411
 BX2411.The vertical order pertains to the NGVD 29 superseded value.
 BX2411
 BX2411.Click photographs - Photos may exist for this station.
 BX2411
 BX2411;                    North         East    Units  Estimated Accuracy
 BX2411;SPC LA N     -   138,840.      924,920.      MT  (+/- 180 meters Scaled)
 BX2411
 BX2411_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR722127(NAD 83)
 BX2411
 BX2411                          SUPERSEDED SURVEY CONTROL
 BX2411
 BX2411  NGVD 29 (11/26/84)   36.120  (m)          118.50   (f) ADJUSTED    2 2
 BX2411
 BX2411.Superseded values are not recommended for survey control.
 BX2411
 BX2411.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2411.See file dsdata.pdf to determine how the superseded data were derived.
 BX2411
 BX2411_MARKER: DD = SURVEY DISK
 BX2411_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2411_STAMPING: 35 V 61 1977
 BX2411_MARK LOGO: LADTD
 BX2411_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2411+STABILITY: SURFACE MOTION
 BX2411
 BX2411  HISTORY     - Date     Condition        Report By
 BX2411  HISTORY     - 1977     MONUMENTED       LADTD
 BX2411  HISTORY     - 19950506 MARK NOT FOUND   USPSQD
 BX2411  HISTORY     - 20010923 MARK NOT FOUND   USPSQD
 BX2411
 BX2411                          STATION DESCRIPTION
 BX2411
 BX2411'DESCRIBED BY LA TRANSP AND DEV 1977
 BX2411'4.6 MI NORTH FROM ROBELINE.
 BX2411'ABOUT .95 MI. NORTHEAST ALONG STATE HIGHWAY 6 FROM THE POST OFFICE AT
 BX2411'ROBELINE, THENCE 3.65 MI NORTH ALONG STATE HIGHWAY 485, 6.6 MI SOUTH
 BX2411'OF THE SMALL TOWN OF ALLEN, .1 MI NORTH OF BRIDGE NO. 115.01.0360.1,
 BX2411'89 FT. WEST OF CENTERLINE OF STATE HIGHWAY 485, 87 FT. SOUTHWEST OF
 BX2411'INTERSECTION OF DIRT ROAD AND STATE HIGHWAY 485, 17 FT SOUTH OF A 22
 BX2411'IN SWEETGUM TREE,
 BX2411
 BX2411                          STATION RECOVERY (1995)
 BX2411
 BX2411'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX2411'MARK NOT FOUND.
 BX2411
 BX2411                          STATION RECOVERY (2001)
 BX2411
 BX2411'RECOVERY NOTE BY US POWER SQUADRON 2001 (BKF)
 BX2411'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2412 ***********************************************************************
 BX2412  DESIGNATION -  35 V 62
 BX2412  PID         -  BX2412
 BX2412  STATE/COUNTY-  LA/NATCHITOCHES
 BX2412  COUNTRY     -  US
 BX2412  USGS QUAD   -  ALLEN (2018)
 BX2412
 BX2412                         *CURRENT SURVEY CONTROL
 BX2412  ______________________________________________________________________
 BX2412* NAD 83(1986) POSITION- 31 45 51.     (N) 093 17 19.     (W)   SCALED
 BX2412* NAVD 88 ORTHO HEIGHT -    36.79  (+/-2cm)      120.7   (feet) VERTCON
 BX2412  ______________________________________________________________________
 BX2412  GEOID HEIGHT    -        -26.109 (meters)                     GEOID18
 BX2412  VERT ORDER      -  SECOND    CLASS II (See Below)
 BX2412
 BX2412.The horizontal coordinates were scaled from a map and have
 BX2412.an estimated accuracy of +/- 6 seconds.
 BX2412
 BX2412.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2412.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2412
 BX2412.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2412.GEOID18 height accuracy estimate available here.
 BX2412
 BX2412.The vertical order pertains to the NGVD 29 superseded value.
 BX2412
 BX2412.Click photographs - Photos may exist for this station.
 BX2412
 BX2412;                    North         East    Units  Estimated Accuracy
 BX2412;SPC LA N     -   140,440.      925,300.      MT  (+/- 180 meters Scaled)
 BX2412
 BX2412_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR726143(NAD 83)
 BX2412
 BX2412                          SUPERSEDED SURVEY CONTROL
 BX2412
 BX2412  NGVD 29 (11/26/84)   36.851  (m)          120.90   (f) ADJUSTED    2 2
 BX2412
 BX2412.Superseded values are not recommended for survey control.
 BX2412
 BX2412.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2412.See file dsdata.pdf to determine how the superseded data were derived.
 BX2412
 BX2412_MARKER: DD = SURVEY DISK
 BX2412_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2412_STAMPING: 35 V 62 1977
 BX2412_MARK LOGO: LADTD
 BX2412_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2412+STABILITY: SURFACE MOTION
 BX2412
 BX2412  HISTORY     - Date     Condition        Report By
 BX2412  HISTORY     - 1977     MONUMENTED       LADTD
 BX2412  HISTORY     - 19950506 GOOD             USPSQD
 BX2412  HISTORY     - 20051016 GOOD             USPSQD
 BX2412
 BX2412                          STATION DESCRIPTION
 BX2412
 BX2412'DESCRIBED BY LA TRANSP AND DEV 1977
 BX2412'5.55 MI SOUTH FROM ALLEN.
 BX2412'ABOUT 5.55 MI. SOUTH ALONG STATE HIGHWAY 485 FROM THE STORE IN THE
 BX2412'SMALL TOWN OF ALLEN, 46 FT WEST OF THE CENTERLINE OF STATE HIGHWAY 485
 BX2412'19 FT SOUTHWEST OF A TELEPHONE PEDESTAL AND CORNER OF FENCE, 89 FT
 BX2412'NORTH OF A 4 FT METAL PIPE CROSS DRAIN UNDER STATE HIGHWAY 485, 2 FT
 BX2412'SOUTH OF BARB WIRE FENCE, 56 FT WEST OF INTERSECTION OF STATE HIGHWAY
 BX2412'485 AND DIRT ROAD LEADING EAST.
 BX2412
 BX2412                          STATION RECOVERY (1995)
 BX2412
 BX2412'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX2412'RECOVERED IN GOOD CONDITION.
 BX2412
 BX2412                          STATION RECOVERY (2005)
 BX2412
 BX2412'RECOVERY NOTE BY US POWER SQUADRON 2005 (DPM)
 BX2412'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2413 ***********************************************************************
 BX2413  DESIGNATION -  35 V 63
 BX2413  PID         -  BX2413
 BX2413  STATE/COUNTY-  LA/NATCHITOCHES
 BX2413  COUNTRY     -  US
 BX2413  USGS QUAD   -  ALLEN (2018)
 BX2413
 BX2413                         *CURRENT SURVEY CONTROL
 BX2413  ______________________________________________________________________
 BX2413* NAD 83(1986) POSITION- 31 46 47.     (N) 093 17 03.     (W)   SCALED
 BX2413* NAVD 88 ORTHO HEIGHT -    42.64  (+/-2cm)      139.9   (feet) VERTCON
 BX2413  ______________________________________________________________________
 BX2413  GEOID HEIGHT    -        -26.098 (meters)                     GEOID18
 BX2413  VERT ORDER      -  SECOND    CLASS II (See Below)
 BX2413
 BX2413.The horizontal coordinates were scaled from a map and have
 BX2413.an estimated accuracy of +/- 6 seconds.
 BX2413
 BX2413.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2413.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2413
 BX2413.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2413.GEOID18 height accuracy estimate available here.
 BX2413
 BX2413.The vertical order pertains to the NGVD 29 superseded value.
 BX2413
 BX2413.Click photographs - Photos may exist for this station.
 BX2413
 BX2413;                    North         East    Units  Estimated Accuracy
 BX2413;SPC LA N     -   142,160.      925,730.      MT  (+/- 180 meters Scaled)
 BX2413
 BX2413_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR730160(NAD 83)
 BX2413
 BX2413                          SUPERSEDED SURVEY CONTROL
 BX2413
 BX2413  NGVD 29 (11/26/84)   42.694  (m)          140.07   (f) ADJUSTED    2 2
 BX2413
 BX2413.Superseded values are not recommended for survey control.
 BX2413
 BX2413.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2413.See file dsdata.pdf to determine how the superseded data were derived.
 BX2413
 BX2413_MARKER: DD = SURVEY DISK
 BX2413_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2413_STAMPING: 35 V 63 1977
 BX2413_MARK LOGO: LADTD
 BX2413_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2413+STABILITY: SURFACE MOTION
 BX2413
 BX2413  HISTORY     - Date     Condition        Report By
 BX2413  HISTORY     - 1977     MONUMENTED       LADTD
 BX2413  HISTORY     - 19950506 GOOD             USPSQD
 BX2413  HISTORY     - 20051016 GOOD             USPSQD
 BX2413
 BX2413                          STATION DESCRIPTION
 BX2413
 BX2413'DESCRIBED BY LA TRANSP AND DEV 1977
 BX2413'4.45 MI SOUTH FROM ALLEN.
 BX2413'ABOUT 4.45 MI SOUTH ALONG STATE HIGHWAY 485 FROM THE STORE IN THE
 BX2413'SMALL TOWN OF ALLEN, 117 FT EAST OF THE CENTERLINE OF STATE HIGHWAY
 BX2413'485, 40 FT SOUTH OF THE CENTER OF DRIVEWAY LEADING TO BRICK HOUSE,
 BX2413'62 FT SOUTHEAST OF A 24 IN. CEDAR TREE, 1 FT WEST OF A BARB WIRE FENCE
 BX2413'127 FT WEST OF THE NORTHWEST CORNER OF A BRICK HOUSE.
 BX2413
 BX2413                          STATION RECOVERY (1995)
 BX2413
 BX2413'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX2413'RECOVERED IN GOOD CONDITION.
 BX2413
 BX2413                          STATION RECOVERY (2005)
 BX2413
 BX2413'RECOVERY NOTE BY US POWER SQUADRON 2005 (DPM)
 BX2413'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2414 ***********************************************************************
 BX2414  DESIGNATION -  35 V 64
 BX2414  PID         -  BX2414
 BX2414  STATE/COUNTY-  LA/NATCHITOCHES
 BX2414  COUNTRY     -  US
 BX2414  USGS QUAD   -  ALLEN (2018)
 BX2414
 BX2414                         *CURRENT SURVEY CONTROL
 BX2414  ______________________________________________________________________
 BX2414* NAD 83(1986) POSITION- 31 47 47.     (N) 093 17 15.     (W)   SCALED
 BX2414* NAVD 88 ORTHO HEIGHT -    46.19  (+/-2cm)      151.5   (feet) VERTCON
 BX2414  ______________________________________________________________________
 BX2414  GEOID HEIGHT    -        -26.089 (meters)                     GEOID18
 BX2414  VERT ORDER      -  SECOND    CLASS II (See Below)
 BX2414
 BX2414.The horizontal coordinates were scaled from a map and have
 BX2414.an estimated accuracy of +/- 6 seconds.
 BX2414
 BX2414.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2414.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2414
 BX2414.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2414.GEOID18 height accuracy estimate available here.
 BX2414
 BX2414.The vertical order pertains to the NGVD 29 superseded value.
 BX2414
 BX2414.Click photographs - Photos may exist for this station.
 BX2414
 BX2414;                    North         East    Units  Estimated Accuracy
 BX2414;SPC LA N     -   144,010.      925,430.      MT  (+/- 180 meters Scaled)
 BX2414
 BX2414_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR727179(NAD 83)
 BX2414
 BX2414                          SUPERSEDED SURVEY CONTROL
 BX2414
 BX2414  NGVD 29 (11/26/84)   46.243  (m)          151.72   (f) ADJUSTED    2 2
 BX2414
 BX2414.Superseded values are not recommended for survey control.
 BX2414
 BX2414.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2414.See file dsdata.pdf to determine how the superseded data were derived.
 BX2414
 BX2414_MARKER: DD = SURVEY DISK
 BX2414_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2414_STAMPING: 35 V 64 1977
 BX2414_MARK LOGO: LADTD
 BX2414_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2414+STABILITY: SURFACE MOTION
 BX2414
 BX2414  HISTORY     - Date     Condition        Report By
 BX2414  HISTORY     - 1977     MONUMENTED       LADTD
 BX2414  HISTORY     - 19950506 GOOD             USPSQD
 BX2414  HISTORY     - 20051016 GOOD             USPSQD
 BX2414
 BX2414                          STATION DESCRIPTION
 BX2414
 BX2414'DESCRIBED BY LA TRANSP AND DEV 1977
 BX2414'3.25 MI SOUTH FROM ALLEN.
 BX2414'ABOUT 3.25 MI SOUTH ALONG STATE HIGHWAY 485 FROM THE STORE IN THE
 BX2414'SMALL TOWN OF ALLEN, .8 MI NORTH ALONG STATE HIGHWAY 485 FROM THE ST.
 BX2414'ANNES  CATHOLIC CHURCH, 56 FT EAST OF THE CENTERLINE OF STATE HIGHWAY
 BX2414'485, 100 FT SOUTHEAST OF 18 IN. CONCRETE PIPE UNDER DRIVEWAY LEADING
 BX2414'TO EVERGREEN BAPTIST CHURCH, 136 FT SOUTH OF THE SOUTHWEST CORNER OF
 BX2414'THE EVERGREEN BAPTIST CHURCH, 33 FT WEST OF THE CENTER OF GAP LEADING
 BX2414'TO GRAVEYARD, 2 FT NORTH OF MESH FENCE AROUND GRAVEYARD,
 BX2414
 BX2414                          STATION RECOVERY (1995)
 BX2414
 BX2414'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX2414'RECOVERED IN GOOD CONDITION.
 BX2414
 BX2414                          STATION RECOVERY (2005)
 BX2414
 BX2414'RECOVERY NOTE BY US POWER SQUADRON 2005 (DPM)
 BX2414'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2415 ***********************************************************************
 BX2415  DESIGNATION -  35 V 65
 BX2415  PID         -  BX2415
 BX2415  STATE/COUNTY-  LA/NATCHITOCHES
 BX2415  COUNTRY     -  US
 BX2415  USGS QUAD   -  ALLEN (2018)
 BX2415
 BX2415                         *CURRENT SURVEY CONTROL
 BX2415  ______________________________________________________________________
 BX2415* NAD 83(1986) POSITION- 31 48 39.     (N) 093 17 17.     (W)   SCALED
 BX2415* NAVD 88 ORTHO HEIGHT -    50.40  (+/-2cm)      165.4   (feet) VERTCON
 BX2415  ______________________________________________________________________
 BX2415  GEOID HEIGHT    -        -26.081 (meters)                     GEOID18
 BX2415  VERT ORDER      -  SECOND    CLASS II (See Below)
 BX2415
 BX2415.The horizontal coordinates were scaled from a map and have
 BX2415.an estimated accuracy of +/- 6 seconds.
 BX2415
 BX2415.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2415.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2415
 BX2415.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2415.GEOID18 height accuracy estimate available here.
 BX2415
 BX2415.The vertical order pertains to the NGVD 29 superseded value.
 BX2415
 BX2415.Click photographs - Photos may exist for this station.
 BX2415
 BX2415;                    North         East    Units  Estimated Accuracy
 BX2415;SPC LA N     -   145,610.      925,390.      MT  (+/- 180 meters Scaled)
 BX2415
 BX2415_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR727195(NAD 83)
 BX2415
 BX2415                          SUPERSEDED SURVEY CONTROL
 BX2415
 BX2415  NGVD 29 (11/26/84)   50.460  (m)          165.55   (f) ADJUSTED    2 2
 BX2415
 BX2415.Superseded values are not recommended for survey control.
 BX2415
 BX2415.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2415.See file dsdata.pdf to determine how the superseded data were derived.
 BX2415
 BX2415_MARKER: DD = SURVEY DISK
 BX2415_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2415_STAMPING: 35 V 65 1977
 BX2415_MARK LOGO: LADTD
 BX2415_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2415+STABILITY: SURFACE MOTION
 BX2415
 BX2415  HISTORY     - Date     Condition        Report By
 BX2415  HISTORY     - 1977     MONUMENTED       LADTD
 BX2415  HISTORY     - 19950506 MARK NOT FOUND   USPSQD
 BX2415  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX2415
 BX2415                          STATION DESCRIPTION
 BX2415
 BX2415'DESCRIBED BY LA TRANSP AND DEV 1977
 BX2415'2.35 MI SOUTH FROM ALLEN.
 BX2415'ABOUT 2.35 MI SOUTH ALONG STATE HIGHWAY 485 FROM THE STORE IN THE
 BX2415'SMALL TOWN OF ALLEN,1.7 MILES NORTH OF THE ST. ANNE CATHOLIC CHURCH,
 BX2415'.9MI NORTH OF THE EVERGREEN BAPTIST CHURCH, 47 FT WEST OF THE
 BX2415'CENTERLINE OF STATE HIGHWAY 485, 67 FT WEST OF MILE MARKER NO. 8,
 BX2415'28 FT EAST OF A 13 IN. TWIN OAK TREE
 BX2415
 BX2415                          STATION RECOVERY (1995)
 BX2415
 BX2415'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX2415'MARK NOT FOUND.
 BX2415
 BX2415                          STATION RECOVERY (2001)
 BX2415
 BX2415'RECOVERY NOTE BY US POWER SQUADRON 2001 (DRH)
 BX2415'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2416 ***********************************************************************
 BX2416  DESIGNATION -  35 V 66
 BX2416  PID         -  BX2416
 BX2416  STATE/COUNTY-  LA/NATCHITOCHES
 BX2416  COUNTRY     -  US
 BX2416  USGS QUAD   -  ALLEN (2018)
 BX2416
 BX2416                         *CURRENT SURVEY CONTROL
 BX2416  ______________________________________________________________________
 BX2416* NAD 83(1986) POSITION- 31 49 25.     (N) 093 17 11.     (W)   SCALED
 BX2416* NAVD 88 ORTHO HEIGHT -    40.25  (+/-2cm)      132.1   (feet) VERTCON
 BX2416  ______________________________________________________________________
 BX2416  GEOID HEIGHT    -        -26.073 (meters)                     GEOID18
 BX2416  VERT ORDER      -  SECOND    CLASS II (See Below)
 BX2416
 BX2416.The horizontal coordinates were scaled from a map and have
 BX2416.an estimated accuracy of +/- 6 seconds.
 BX2416
 BX2416.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2416.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2416
 BX2416.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2416.GEOID18 height accuracy estimate available here.
 BX2416
 BX2416.The vertical order pertains to the NGVD 29 superseded value.
 BX2416
 BX2416.Click photographs - Photos may exist for this station.
 BX2416
 BX2416;                    North         East    Units  Estimated Accuracy
 BX2416;SPC LA N     -   147,030.      925,560.      MT  (+/- 180 meters Scaled)
 BX2416
 BX2416_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR728209(NAD 83)
 BX2416
 BX2416                          SUPERSEDED SURVEY CONTROL
 BX2416
 BX2416  NGVD 29 (11/26/84)   40.310  (m)          132.25   (f) ADJUSTED    2 2
 BX2416
 BX2416.Superseded values are not recommended for survey control.
 BX2416
 BX2416.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2416.See file dsdata.pdf to determine how the superseded data were derived.
 BX2416
 BX2416_MARKER: DD = SURVEY DISK
 BX2416_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2416_STAMPING: 35 V 66 1977
 BX2416_MARK LOGO: LADTD
 BX2416_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2416+STABILITY: SURFACE MOTION
 BX2416
 BX2416  HISTORY     - Date     Condition        Report By
 BX2416  HISTORY     - 1977     MONUMENTED       LADTD
 BX2416  HISTORY     - 19950506 MARK NOT FOUND   USPSQD
 BX2416  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX2416
 BX2416                          STATION DESCRIPTION
 BX2416
 BX2416'DESCRIBED BY LA TRANSP AND DEV 1977
 BX2416'1.4 MI SOUTH FROM ALLEN.
 BX2416'ABOUT 1.4 MI SOUTH ALONG STATE HIGHWAY 485 FROM THE STORE IN THE
 BX2416'SMALL TOWN OF ALLEN, 1.8 MI NORTH ALONG STATE HIGHWAY 485 FROM THE
 BX2416'EVERGREEN BAPTIST CHURCH, 45 FT EAST OF CENTERLINE OF STATE HIGHWAY
 BX2416'485, 22 FT EAST OF TELEPHONE PEDESTAL, 36 FT NORTH OF CENTER OF CONCRE
 BX2416'DRIVE LEADING TO RESIDENCE, 82 FT NORTHWEST OF THE NORTHWEST CORNER
 BX2416'OF BRICK HOUSE, 1 FT SOUTH OF WOODEN FENCE.
 BX2416
 BX2416                          STATION RECOVERY (1995)
 BX2416
 BX2416'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX2416'MARK NOT FOUND.
 BX2416
 BX2416                          STATION RECOVERY (2001)
 BX2416
 BX2416'RECOVERY NOTE BY US POWER SQUADRON 2001 (DRH)
 BX2416'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2421 ***********************************************************************
 BX2421  DESIGNATION -  35 V 67
 BX2421  PID         -  BX2421
 BX2421  STATE/COUNTY-  LA/NATCHITOCHES
 BX2421  COUNTRY     -  US
 BX2421  USGS QUAD   -  ALLEN (2018)
 BX2421
 BX2421                         *CURRENT SURVEY CONTROL
 BX2421  ______________________________________________________________________
 BX2421* NAD 83(1986) POSITION- 31 50 05.     (N) 093 15 57.     (W)   SCALED
 BX2421* NAVD 88 ORTHO HEIGHT -    37.00  (+/-2cm)      121.4   (feet) VERTCON
 BX2421  ______________________________________________________________________
 BX2421  GEOID HEIGHT    -        -26.063 (meters)                     GEOID18
 BX2421  VERT ORDER      -  SECOND    CLASS II (See Below)
 BX2421
 BX2421.The horizontal coordinates were scaled from a map and have
 BX2421.an estimated accuracy of +/- 6 seconds.
 BX2421
 BX2421.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2421.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2421
 BX2421.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2421.GEOID18 height accuracy estimate available here.
 BX2421
 BX2421.The vertical order pertains to the NGVD 29 superseded value.
 BX2421
 BX2421.Click photographs - Photos may exist for this station.
 BX2421
 BX2421;                    North         East    Units  Estimated Accuracy
 BX2421;SPC LA N     -   148,240.      927,510.      MT  (+/- 180 meters Scaled)
 BX2421
 BX2421_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR748221(NAD 83)
 BX2421
 BX2421                          SUPERSEDED SURVEY CONTROL
 BX2421
 BX2421  NGVD 29 (11/26/84)   37.057  (m)          121.58   (f) ADJUSTED    2 2
 BX2421
 BX2421.Superseded values are not recommended for survey control.
 BX2421
 BX2421.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2421.See file dsdata.pdf to determine how the superseded data were derived.
 BX2421
 BX2421_MARKER: DD = SURVEY DISK
 BX2421_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2421_STAMPING: 35 V 67 1977
 BX2421_MARK LOGO: LADTD
 BX2421_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2421+STABILITY: SURFACE MOTION
 BX2421
 BX2421  HISTORY     - Date     Condition        Report By
 BX2421  HISTORY     - 1977     MONUMENTED       LADTD
 BX2421  HISTORY     - 19860213 MARK NOT FOUND   USPSQD
 BX2421  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX2421
 BX2421                          STATION DESCRIPTION
 BX2421
 BX2421'DESCRIBED BY LA TRANSP AND DEV 1977
 BX2421'1.3 MI NE FROM ALLEN.
 BX2421'ABOUT 1.3 MI NORTHEAST ALONG STATE HIGHWAY 485 FROM THE STORE IN THE
 BX2421'SMALL TOWN OF ALLEN, 5.55 MI. SOUTHWEST OF THE POST OFFICE AT POWHATAN
 BX2421'30 FT SOUTH OF THE CENTERLINE OF STATE HIGHWAY 485, 61 FT SOUTH OF
 BX2421'BARB WIRE FENCE ACROSS HIGHWAY, 5 FT WEST OF A POWER POLE, 1 FT NORTH
 BX2421'OF BARB WIRE FENCE
 BX2421
 BX2421                          STATION RECOVERY (1986)
 BX2421
 BX2421'RECOVERY NOTE BY US POWER SQUADRON 1986 (DFP)
 BX2421'MARK NOT FOUND.
 BX2421
 BX2421                          STATION RECOVERY (2001)
 BX2421
 BX2421'RECOVERY NOTE BY US POWER SQUADRON 2001 (DRH)
 BX2421'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2426 ***********************************************************************
 BX2426  DESIGNATION -  35 V 68
 BX2426  PID         -  BX2426
 BX2426  STATE/COUNTY-  LA/NATCHITOCHES
 BX2426  COUNTRY     -  US
 BX2426  USGS QUAD   -  POWHATAN (2018)
 BX2426
 BX2426                         *CURRENT SURVEY CONTROL
 BX2426  ______________________________________________________________________
 BX2426* NAD 83(1986) POSITION- 31 50 25.     (N) 093 13 21.     (W)   SCALED
 BX2426* NAVD 88 ORTHO HEIGHT -    37.33  (+/-2cm)      122.5   (feet) VERTCON
 BX2426  ______________________________________________________________________
 BX2426  GEOID HEIGHT    -        -26.044 (meters)                     GEOID18
 BX2426  VERT ORDER      -  SECOND    CLASS II (See Below)
 BX2426
 BX2426.The horizontal coordinates were scaled from a map and have
 BX2426.an estimated accuracy of +/- 6 seconds.
 BX2426
 BX2426.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2426.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2426
 BX2426.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2426.GEOID18 height accuracy estimate available here.
 BX2426
 BX2426.The vertical order pertains to the NGVD 29 superseded value.
 BX2426
 BX2426.Click photographs - Photos may exist for this station.
 BX2426
 BX2426;                    North         East    Units  Estimated Accuracy
 BX2426;SPC LA N     -   148,830.      931,620.      MT  (+/- 180 meters Scaled)
 BX2426
 BX2426_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR789227(NAD 83)
 BX2426
 BX2426                          SUPERSEDED SURVEY CONTROL
 BX2426
 BX2426  NGVD 29 (11/26/84)   37.379  (m)          122.63   (f) ADJUSTED    2 2
 BX2426
 BX2426.Superseded values are not recommended for survey control.
 BX2426
 BX2426.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2426.See file dsdata.pdf to determine how the superseded data were derived.
 BX2426
 BX2426_MARKER: DD = SURVEY DISK
 BX2426_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2426_STAMPING: 35 V 68 1977
 BX2426_MARK LOGO: LADTD
 BX2426_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2426+STABILITY: SURFACE MOTION
 BX2426
 BX2426  HISTORY     - Date     Condition        Report By
 BX2426  HISTORY     - 1977     MONUMENTED       LADTD
 BX2426  HISTORY     - 20060610 POOR             USPSQD
 BX2426
 BX2426                          STATION DESCRIPTION
 BX2426
 BX2426'DESCRIBED BY LA TRANSP AND DEV 1977
 BX2426'3.1 MI SW FROM POWHATAN.
 BX2426'ABOUT 3.1 MI SOUTHWEST ALONG STATE HIGHWAY 485 FROM THE POST OFFICE
 BX2426'IN POWHATAN, 47 FT SOUTH OF THE CENTERLINE OF STATE HIGHWAY 485, 46 FT
 BX2426'EAST OF CENTER OF DRIVEWAY LEADING TO HOUSE, 62 FT NORTHEAST OF THE
 BX2426'NORTHEAST CORNER OF A WOOD FRAME HOUSE, 19 FT SOUTHEAST OF A POWER
 BX2426'POLE, 2 FT WEST OF A MESH FENCE
 BX2426
 BX2426                          STATION RECOVERY (2006)
 BX2426
 BX2426'RECOVERY NOTE BY US POWER SQUADRON 2006 (JBL)
 BX2426'MARK EXISTS BUT MAY HAVE BEEN RELOCATED DUE TO BULDOZING OF FENCE.
 BX2426'RESIDENT REPORTS MARK WAS DUG UP AND REPLACED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2428 ***********************************************************************
 BX2428  DESIGNATION -  35 V 69
 BX2428  PID         -  BX2428
 BX2428  STATE/COUNTY-  LA/NATCHITOCHES
 BX2428  COUNTRY     -  US
 BX2428  USGS QUAD   -  POWHATAN (2018)
 BX2428
 BX2428                         *CURRENT SURVEY CONTROL
 BX2428  ______________________________________________________________________
 BX2428* NAD 83(1986) POSITION- 31 51 35.     (N) 093 12 19.     (W)   SCALED
 BX2428* NAVD 88 ORTHO HEIGHT -    37.62  (+/-2cm)      123.4   (feet) VERTCON
 BX2428  ______________________________________________________________________
 BX2428  GEOID HEIGHT    -        -26.024 (meters)                     GEOID18
 BX2428  VERT ORDER      -  SECOND    CLASS II (See Below)
 BX2428
 BX2428.The horizontal coordinates were scaled from a map and have
 BX2428.an estimated accuracy of +/- 6 seconds.
 BX2428
 BX2428.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2428.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2428
 BX2428.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2428.GEOID18 height accuracy estimate available here.
 BX2428
 BX2428.The vertical order pertains to the NGVD 29 superseded value.
 BX2428
 BX2428.Click photographs - Photos may exist for this station.
 BX2428
 BX2428;                    North         East    Units  Estimated Accuracy
 BX2428;SPC LA N     -   150,980.      933,260.      MT  (+/- 180 meters Scaled)
 BX2428
 BX2428_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR805249(NAD 83)
 BX2428
 BX2428                          SUPERSEDED SURVEY CONTROL
 BX2428
 BX2428  NGVD 29 (11/26/84)   37.674  (m)          123.60   (f) ADJUSTED    2 2
 BX2428
 BX2428.Superseded values are not recommended for survey control.
 BX2428
 BX2428.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2428.See file dsdata.pdf to determine how the superseded data were derived.
 BX2428
 BX2428_MARKER: DD = SURVEY DISK
 BX2428_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2428_STAMPING: 35 V 69 1977
 BX2428_MARK LOGO: LADTD
 BX2428_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2428+STABILITY: SURFACE MOTION
 BX2428
 BX2428  HISTORY     - Date     Condition        Report By
 BX2428  HISTORY     - 1977     MONUMENTED       LADTD
 BX2428
 BX2428                          STATION DESCRIPTION
 BX2428
 BX2428'DESCRIBED BY LA TRANSP AND DEV 1977
 BX2428'1.1 MI SW FROM POWHATAN.
 BX2428'ABOUT 1.1 MI. SOUTWEST ALONG STATE HIGHWAY 485 FROM THE POST OFFICE IN
 BX2428'POWHATAN, ON THE WEST BANK OF BAYOU PIERRE, 80 FT. EAST OF THE
 BX2428'CENTERLINE OF STATE HIGHWAY 485, 79 FT. SOUTHEAST OF THE SOUTHEAST END
 BX2428'OF BRIDGE OVER BAYOU PIERRE, 44 FT. SOUTHWEST OF A 24 IN. PECAN TREE,
 BX2428'118 FT. NORTH OF THE CENTER OF A DIRT DRIVEWAY LEADING SOUTH, 49 FT.
 BX2428'EAST OF A WOODEN PLANK FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1885 ***********************************************************************
 BX1885  DESIGNATION -  35 V 7 LADH
 BX1885  PID         -  BX1885
 BX1885  STATE/COUNTY-  LA/NATCHITOCHES
 BX1885  COUNTRY     -  US
 BX1885  USGS QUAD   -  ROBELINE (2018)
 BX1885
 BX1885                         *CURRENT SURVEY CONTROL
 BX1885  ______________________________________________________________________
 BX1885* NAD 83(1986) POSITION- 31 42 45.     (N) 093 15 12.     (W)   SCALED
 BX1885* NAVD 88 ORTHO HEIGHT -    85.13  (+/-2cm)      279.3   (feet) VERTCON
 BX1885  ______________________________________________________________________
 BX1885  GEOID HEIGHT    -        -26.109 (meters)                     GEOID18
 BX1885  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX1885
 BX1885.The horizontal coordinates were scaled from a map and have
 BX1885.an estimated accuracy of +/- 6 seconds.
 BX1885
 BX1885.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1885.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1885
 BX1885.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1885.GEOID18 height accuracy estimate available here.
 BX1885
 BX1885.The vertical order pertains to the NGVD 29 superseded value.
 BX1885
 BX1885.Click photographs - Photos may exist for this station.
 BX1885
 BX1885;                    North         East    Units  Estimated Accuracy
 BX1885;SPC LA N     -   134,680.      928,600.      MT  (+/- 180 meters Scaled)
 BX1885
 BX1885_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR759085(NAD 83)
 BX1885
 BX1885                          SUPERSEDED SURVEY CONTROL
 BX1885
 BX1885  NGVD 29 (11/26/84)   85.184  (m)          279.47   (f) ADJUSTED    2 1
 BX1885
 BX1885.Superseded values are not recommended for survey control.
 BX1885
 BX1885.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1885.See file dsdata.pdf to determine how the superseded data were derived.
 BX1885
 BX1885_MARKER: DD = SURVEY DISK
 BX1885_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1885_STAMPING: 35V7 1969
 BX1885_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1885+STABILITY: SURFACE MOTION
 BX1885
 BX1885  HISTORY     - Date     Condition        Report By
 BX1885  HISTORY     - 1969     MONUMENTED       LADH
 BX1885  HISTORY     - 1970     GOOD             LADTD
 BX1885  HISTORY     - 1983     GOOD             LADTD
 BX1885  HISTORY     - 19950506 GOOD             USPSQD
 BX1885  HISTORY     - 20010923 MARK NOT FOUND   USPSQD
 BX1885
 BX1885                          STATION DESCRIPTION
 BX1885
 BX1885'DESCRIBED BY LA TRANSP AND DEV 1970
 BX1885'3.70 MI NE FROM ROBELINE.
 BX1885'LOCATED ABOUT 3.70 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 6 FROM THE
 BX1885'ROBELINE POST OFFICE.  1.0 MILE NORTHEAST OF B.M. 35V6.  0.10 MILES
 BX1885'NORTHEAST OF THE INTERSECTION OF A BLACK TOP PARISH ROAD LEADING SOUTH
 BX1885'OFF OF LOUISIANA HIGHWAY 6.  122 FEET SOUTHEAST OF THE CENTERLINE OF
 BX1885'LOUISIANA HIGHWAY 6.  29 FEET NORTH OF THE NORTHEAST CORNER OF A WOOD
 BX1885'FRAME HOUSE.  80 FEET EAST OF A LOUISIANA DEPARTMENT OF HIGHWAYS RIGHT
 BX1885'OF WAY MARKER.  85 FEET EAST OF A POWER POLE WITH TWO GUY WIRES AND
 BX1885'ONE TRANSFORMER.  79 FEET SOUTHEAST OF THE EAST END OF A 18 INCH
 BX1885'CONCRETE PIPE SIDE DRAIN.  2 FEET EAST OF THE CORNER OF A FENCE. DISK
 BX1885'IN TOP OF A CONCRETE POST PROJECTING 2 INCHES ABOVE GROUND. A STEEL
 BX1885'WITNESS POST IS SET 1 FOOT NORTH NORTHWEST OF THE MARK. SECTION 36, T
 BX1885'9N, R 9W.
 BX1885
 BX1885                          STATION RECOVERY (1983)
 BX1885
 BX1885'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BX1885'RECOVERED IN GOOD CONDITION.
 BX1885
 BX1885                          STATION RECOVERY (1995)
 BX1885
 BX1885'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1885'RECOVERED IN GOOD CONDITION.
 BX1885
 BX1885                          STATION RECOVERY (2001)
 BX1885
 BX1885'RECOVERY NOTE BY US POWER SQUADRON 2001 (BKF)
 BX1885'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2350 ***********************************************************************
 BX2350  DESIGNATION -  35 V 70
 BX2350  PID         -  BX2350
 BX2350  STATE/COUNTY-  LA/NATCHITOCHES
 BX2350  COUNTRY     -  US
 BX2350  USGS QUAD   -  POWHATAN (2018)
 BX2350
 BX2350                         *CURRENT SURVEY CONTROL
 BX2350  ______________________________________________________________________
 BX2350* NAD 83(1986) POSITION- 31 52 23.     (N) 093 12 03.     (W)   SCALED
 BX2350* NAVD 88 ORTHO HEIGHT -    37.582 (meters)      123.30  (feet) ADJUSTED
 BX2350  ______________________________________________________________________
 BX2350  GEOID HEIGHT    -        -26.013 (meters)                     GEOID18
 BX2350  DYNAMIC HEIGHT  -         37.538 (meters)      123.16  (feet) COMP
 BX2350  MODELED GRAVITY -    979,466.9   (mgal)                       NAVD 88
 BX2350
 BX2350  VERT ORDER      -  FIRST     CLASS I
 BX2350
 BX2350.The horizontal coordinates were scaled from a map and have
 BX2350.an estimated accuracy of +/- 6 seconds.
 BX2350
 BX2350.The orthometric height was determined by differential leveling and
 BX2350.adjusted by the NATIONAL GEODETIC SURVEY
 BX2350.in February 1994.
 BX2350
 BX2350.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2350.GEOID18 height accuracy estimate available here.
 BX2350
 BX2350.Click photographs - Photos may exist for this station.
 BX2350
 BX2350.The dynamic height is computed by dividing the NAVD 88
 BX2350.geopotential number by the normal gravity value computed on the
 BX2350.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2350.degrees latitude (g = 980.6199 gals.).
 BX2350
 BX2350.The modeled gravity was interpolated from observed gravity values.
 BX2350
 BX2350;                    North         East    Units  Estimated Accuracy
 BX2350;SPC LA N     -   152,450.      933,690.      MT  (+/- 180 meters Scaled)
 BX2350
 BX2350_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR810263(NAD 83)
 BX2350
 BX2350                          SUPERSEDED SURVEY CONTROL
 BX2350
 BX2350  NAVD 88 (06/15/91)   37.582  (m)          123.30   (f) SUPERSEDED  1 1
 BX2350  NGVD 29 (11/26/84)   37.634  (m)          123.47   (f) ADJUSTED    1 1
 BX2350
 BX2350.Superseded values are not recommended for survey control.
 BX2350
 BX2350.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2350.See file dsdata.pdf to determine how the superseded data were derived.
 BX2350
 BX2350_MARKER: DD = SURVEY DISK
 BX2350_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2350_STAMPING: 35 V 70 1977
 BX2350_MARK LOGO: LADHGS
 BX2350_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2350+STABILITY: SURFACE MOTION
 BX2350
 BX2350  HISTORY     - Date     Condition        Report By
 BX2350  HISTORY     - 1977     MONUMENTED       LADH
 BX2350
 BX2350                          STATION DESCRIPTION
 BX2350
 BX2350'DESCRIBED BY LA DEPT OF HIGHWAYS 1977
 BX2350'2.15 MI SE FROM POWHATAN.
 BX2350'ABOUT 2.15 MI SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE IN
 BX2350'POWHATAN, 9.3 MI NORTH NORTHWEST ALONG STATE HIGHWAY 1 FROM THE POST
 BX2350'OFFICE AT NATCHITOCHES, 75 FT NORTHEAST OF THE CENTERLINE OF STATE
 BX2350'HIGHWAY 1, 14 FT NORTHEAST OF BARB WIRE FENCE, 17 FT NORTHEAST OF
 BX2350'FENCE CORNER, 8 FT SOUTHWEST OF NATURAL GAS PIPELINE WARNING SIGN,
 BX2350'1 FT SOUTHEAST OF BARB WIRE FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2349 ***********************************************************************
 BX2349  DESIGNATION -  35 V 71
 BX2349  PID         -  BX2349
 BX2349  STATE/COUNTY-  LA/NATCHITOCHES
 BX2349  COUNTRY     -  US
 BX2349  USGS QUAD   -  POWHATAN (2018)
 BX2349
 BX2349                         *CURRENT SURVEY CONTROL
 BX2349  ______________________________________________________________________
 BX2349* NAD 83(1986) POSITION- 31 51 59.     (N) 093 11 09.     (W)   SCALED
 BX2349* NAVD 88 ORTHO HEIGHT -    36.115 (meters)      118.49  (feet) ADJUSTED
 BX2349  ______________________________________________________________________
 BX2349  GEOID HEIGHT    -        -26.011 (meters)                     GEOID18
 BX2349  DYNAMIC HEIGHT  -         36.072 (meters)      118.35  (feet) COMP
 BX2349  MODELED GRAVITY -    979,466.2   (mgal)                       NAVD 88
 BX2349
 BX2349  VERT ORDER      -  FIRST     CLASS I
 BX2349
 BX2349.The horizontal coordinates were scaled from a map and have
 BX2349.an estimated accuracy of +/- 6 seconds.
 BX2349
 BX2349.The orthometric height was determined by differential leveling and
 BX2349.adjusted by the NATIONAL GEODETIC SURVEY
 BX2349.in February 1994.
 BX2349
 BX2349.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2349.GEOID18 height accuracy estimate available here.
 BX2349
 BX2349.Click photographs - Photos may exist for this station.
 BX2349
 BX2349.The dynamic height is computed by dividing the NAVD 88
 BX2349.geopotential number by the normal gravity value computed on the
 BX2349.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2349.degrees latitude (g = 980.6199 gals.).
 BX2349
 BX2349.The modeled gravity was interpolated from observed gravity values.
 BX2349
 BX2349;                    North         East    Units  Estimated Accuracy
 BX2349;SPC LA N     -   151,700.      935,110.      MT  (+/- 180 meters Scaled)
 BX2349
 BX2349_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR824256(NAD 83)
 BX2349
 BX2349                          SUPERSEDED SURVEY CONTROL
 BX2349
 BX2349  NAVD 88 (06/15/91)   36.114  (m)          118.48   (f) SUPERSEDED  1 1
 BX2349  NGVD 29 (11/26/84)   36.166  (m)          118.65   (f) ADJUSTED    1 1
 BX2349
 BX2349.Superseded values are not recommended for survey control.
 BX2349
 BX2349.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2349.See file dsdata.pdf to determine how the superseded data were derived.
 BX2349
 BX2349_MARKER: DD = SURVEY DISK
 BX2349_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2349_STAMPING: 35 V 71 1977
 BX2349_MARK LOGO: LADHGS
 BX2349_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2349+STABILITY: SURFACE MOTION
 BX2349
 BX2349  HISTORY     - Date     Condition        Report By
 BX2349  HISTORY     - 1977     MONUMENTED       LADH
 BX2349
 BX2349                          STATION DESCRIPTION
 BX2349
 BX2349'DESCRIBED BY LA DEPT OF HIGHWAYS 1977
 BX2349'3.2 MI SE FROM POWHATAN.
 BX2349'ABOUT 3.2 MI SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT
 BX2349'POWHATAN, 8.35 MI NORTH NORTHWEST ALONG STATE HIGHWAY 1 FROM THE POST
 BX2349'OFFICE AT NATCHITOCHES, 195 FT WEST OF CENTERLINE OF STATE HIGHWAY 1,
 BX2349'226 FT SOUTHWEST OF THE WEST END OF A CONCRETE 5 X 5 FT BOX CULVERT,
 BX2349'179 FT SOUTH OF STATE RIGHT-WAY-MARKER, 3 FT NORTH OF GATE POST, 1 FT
 BX2349'EAST OF COMBINATION MESH AND BARB WIRE FENCE
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2429 ***********************************************************************
 BX2429  DESIGNATION -  35 V 72
 BX2429  PID         -  BX2429
 BX2429  STATE/COUNTY-  LA/NATCHITOCHES
 BX2429  COUNTRY     -  US
 BX2429  USGS QUAD   -  POWHATAN (2018)
 BX2429
 BX2429                         *CURRENT SURVEY CONTROL
 BX2429  ______________________________________________________________________
 BX2429* NAD 83(1986) POSITION- 31 51 03.     (N) 093 10 37.     (W)   SCALED
 BX2429* NAVD 88 ORTHO HEIGHT -    36.34  (+/-2cm)      119.2   (feet) VERTCON
 BX2429  ______________________________________________________________________
 BX2429  GEOID HEIGHT    -        -26.017 (meters)                     GEOID18
 BX2429  VERT ORDER      -  SECOND    CLASS II (See Below)
 BX2429
 BX2429.The horizontal coordinates were scaled from a map and have
 BX2429.an estimated accuracy of +/- 6 seconds.
 BX2429
 BX2429.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2429.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2429
 BX2429.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2429.GEOID18 height accuracy estimate available here.
 BX2429
 BX2429.The vertical order pertains to the NGVD 29 superseded value.
 BX2429
 BX2429.Click photographs - Photos may exist for this station.
 BX2429
 BX2429;                    North         East    Units  Estimated Accuracy
 BX2429;SPC LA N     -   149,970.      935,940.      MT  (+/- 180 meters Scaled)
 BX2429
 BX2429_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR832239(NAD 83)
 BX2429
 BX2429                          SUPERSEDED SURVEY CONTROL
 BX2429
 BX2429  NGVD 29 (11/26/84)   36.393  (m)          119.40   (f) ADJUSTED    2 2
 BX2429
 BX2429.Superseded values are not recommended for survey control.
 BX2429
 BX2429.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2429.See file dsdata.pdf to determine how the superseded data were derived.
 BX2429
 BX2429_MARKER: DD = SURVEY DISK
 BX2429_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2429_STAMPING: 35 V 72 1977
 BX2429_MARK LOGO: LADTD
 BX2429_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2429+STABILITY: SURFACE MOTION
 BX2429
 BX2429  HISTORY     - Date     Condition        Report By
 BX2429  HISTORY     - 1977     MONUMENTED       LADTD
 BX2429  HISTORY     - 20060610 MARK NOT FOUND   USPSQD
 BX2429
 BX2429                          STATION DESCRIPTION
 BX2429
 BX2429'DESCRIBED BY LA TRANSP AND DEV 1977
 BX2429'2.15 MI SE FROM POWHATAN.
 BX2429'ABOUT 2.15 MI SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE IN
 BX2429'POWHATAN, 9.3 MI NORTH NORTHWEST ALONG STATE HIGHWAY 1 FROM THE POST
 BX2429'OFFICE AT NATCHITOCHES, 75 FT NORTHEAST OF THE CENTERLINE OF STATE
 BX2429'HIGHWAY 1, 14 FT NORTHEAST OF BARB WIRE FENCE, 17 FT NORTHEAST OF
 BX2429'FENCE CORNER, 8 FT SOUTHWEST OF NATURAL GAS PIPELINE WARNING SIGN,
 BX2429'1 FT SOUTHEAST OF BARB WIRE FENCE.
 BX2429
 BX2429                          STATION RECOVERY (2006)
 BX2429
 BX2429'RECOVERY NOTE BY US POWER SQUADRON 2006 (CVS)
 BX2429'A CASUAL SEARCH OF THE AREA DID NOT REVEAL THE MARK AND THERE IS A
 BX2429'PROBABILITY THAT FILL DIRT HAS COVERED THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2430 ***********************************************************************
 BX2430  DESIGNATION -  35 V 73
 BX2430  PID         -  BX2430
 BX2430  STATE/COUNTY-  LA/NATCHITOCHES
 BX2430  COUNTRY     -  US
 BX2430  USGS QUAD   -  POWHATAN (2018)
 BX2430
 BX2430                         *CURRENT SURVEY CONTROL
 BX2430  ______________________________________________________________________
 BX2430* NAD 83(1986) POSITION- 31 50 11.     (N) 093 10 29.     (W)   SCALED
 BX2430* NAVD 88 ORTHO HEIGHT -    35.79  (+/-2cm)      117.4   (feet) VERTCON
 BX2430  ______________________________________________________________________
 BX2430  GEOID HEIGHT    -        -26.024 (meters)                     GEOID18
 BX2430  VERT ORDER      -  SECOND    CLASS II (See Below)
 BX2430
 BX2430.The horizontal coordinates were scaled from a map and have
 BX2430.an estimated accuracy of +/- 6 seconds.
 BX2430
 BX2430.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2430.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2430
 BX2430.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2430.GEOID18 height accuracy estimate available here.
 BX2430
 BX2430.The vertical order pertains to the NGVD 29 superseded value.
 BX2430
 BX2430.Click photographs - Photos may exist for this station.
 BX2430
 BX2430;                    North         East    Units  Estimated Accuracy
 BX2430;SPC LA N     -   148,370.      936,140.      MT  (+/- 180 meters Scaled)
 BX2430
 BX2430_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR834223(NAD 83)
 BX2430
 BX2430                          SUPERSEDED SURVEY CONTROL
 BX2430
 BX2430  NGVD 29 (11/26/84)   35.839  (m)          117.58   (f) ADJUSTED    2 2
 BX2430
 BX2430.Superseded values are not recommended for survey control.
 BX2430
 BX2430.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2430.See file dsdata.pdf to determine how the superseded data were derived.
 BX2430
 BX2430_MARKER: DD = SURVEY DISK
 BX2430_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2430_STAMPING: 35 V 73 1977
 BX2430_MARK LOGO: LADTD
 BX2430_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2430+STABILITY: SURFACE MOTION
 BX2430
 BX2430  HISTORY     - Date     Condition        Report By
 BX2430  HISTORY     - 1977     MONUMENTED       LADTD
 BX2430  HISTORY     - 19950506 MARK NOT FOUND   USPSQD
 BX2430
 BX2430                          STATION DESCRIPTION
 BX2430
 BX2430'DESCRIBED BY LA TRANSP AND DEV 1977
 BX2430'3.2 MI SE FROM POWHATAN.
 BX2430'ABOUT 3.2 MI SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT
 BX2430'POWHATAN, 8.35 MI NORTH NORTHWEST ALONG STATE HIGHWAY 1 FROM THE POST
 BX2430'OFFICE AT NATCHITOCHES, 195 FT WEST OF CENTERLINE OF STATE HIGHWAY 1,
 BX2430'226 FT SOUTHWEST OF THE WEST END OF A CONCRETE 5 X 5 FT BOX CULVERT,
 BX2430'179 FT SOUTH OF STATE RIGHT-WAY-MARKER, 3 FT NORTH OF GATE POST, 1 FT
 BX2430'EAST OF COMBINATION MESH AND BARB WIRE FENCE
 BX2430
 BX2430                          STATION RECOVERY (1995)
 BX2430
 BX2430'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX2430'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2431 ***********************************************************************
 BX2431  DESIGNATION -  35 V 74
 BX2431  PID         -  BX2431
 BX2431  STATE/COUNTY-  LA/NATCHITOCHES
 BX2431  COUNTRY     -  US
 BX2431  USGS QUAD   -  POWHATAN (2018)
 BX2431
 BX2431                         *CURRENT SURVEY CONTROL
 BX2431  ______________________________________________________________________
 BX2431* NAD 83(1986) POSITION- 31 49 09.     (N) 093 10 05.     (W)   SCALED
 BX2431* NAVD 88 ORTHO HEIGHT -    33.93  (+/-2cm)      111.3   (feet) VERTCON
 BX2431  ______________________________________________________________________
 BX2431  GEOID HEIGHT    -        -26.030 (meters)                     GEOID18
 BX2431  VERT ORDER      -  SECOND    CLASS II (See Below)
 BX2431
 BX2431.The horizontal coordinates were scaled from a map and have
 BX2431.an estimated accuracy of +/- 6 seconds.
 BX2431
 BX2431.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2431.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2431
 BX2431.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2431.GEOID18 height accuracy estimate available here.
 BX2431
 BX2431.The vertical order pertains to the NGVD 29 superseded value.
 BX2431
 BX2431.Click photographs - Photos may exist for this station.
 BX2431
 BX2431;                    North         East    Units  Estimated Accuracy
 BX2431;SPC LA N     -   146,460.      936,760.      MT  (+/- 180 meters Scaled)
 BX2431
 BX2431_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR840204(NAD 83)
 BX2431
 BX2431                          SUPERSEDED SURVEY CONTROL
 BX2431
 BX2431  NGVD 29 (11/26/84)   33.984  (m)          111.50   (f) ADJUSTED    2 2
 BX2431
 BX2431.Superseded values are not recommended for survey control.
 BX2431
 BX2431.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2431.See file dsdata.pdf to determine how the superseded data were derived.
 BX2431
 BX2431_MARKER: DD = SURVEY DISK
 BX2431_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2431_STAMPING: 35 V 74 1977
 BX2431_MARK LOGO: LADTD
 BX2431_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2431+STABILITY: SURFACE MOTION
 BX2431
 BX2431  HISTORY     - Date     Condition        Report By
 BX2431  HISTORY     - 1977     MONUMENTED       LADTD
 BX2431  HISTORY     - 19950506 MARK NOT FOUND   USPSQD
 BX2431
 BX2431                          STATION DESCRIPTION
 BX2431
 BX2431'DESCRIBED BY LA TRANSP AND DEV 1977
 BX2431'4.3 MI SE FROM POWHATAN.
 BX2431'ABOUT 4.3 MI SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT
 BX2431'POWHATAN, 7.25 MI NORTH NORTHWEST ALONG STATE HIGHWAY 1 FROM THE POST
 BX2431'OFFICE AT NATCHITOCHES, 200 FT WEST OF THE CENTERLINE OF STATE HIGHWAY
 BX2431'1, 69 FT SOUTH OF THE CENTER OF A DOUBLE SWING METAL GATE, 5 FT WEST
 BX2431'OF COMBINATION MESH AND BARB WIRE FENCE, 30 FT EAST OF THE BANK OF A
 BX2431'BORROW PIT POND OF WATER.
 BX2431
 BX2431                          STATION RECOVERY (1995)
 BX2431
 BX2431'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX2431'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2432 ***********************************************************************
 BX2432  DESIGNATION -  35 V 75
 BX2432  PID         -  BX2432
 BX2432  STATE/COUNTY-  LA/NATCHITOCHES
 BX2432  COUNTRY     -  US
 BX2432  USGS QUAD   -  POWHATAN (2018)
 BX2432
 BX2432                         *CURRENT SURVEY CONTROL
 BX2432  ______________________________________________________________________
 BX2432* NAD 83(1986) POSITION- 31 48 15.     (N) 093 09 41.     (W)   SCALED
 BX2432* NAVD 88 ORTHO HEIGHT -    33.98  (+/-2cm)      111.5   (feet) VERTCON
 BX2432  ______________________________________________________________________
 BX2432  GEOID HEIGHT    -        -26.033 (meters)                     GEOID18
 BX2432  VERT ORDER      -  SECOND    CLASS II (See Below)
 BX2432
 BX2432.The horizontal coordinates were scaled from a map and have
 BX2432.an estimated accuracy of +/- 6 seconds.
 BX2432
 BX2432.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2432.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2432
 BX2432.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2432.GEOID18 height accuracy estimate available here.
 BX2432
 BX2432.The vertical order pertains to the NGVD 29 superseded value.
 BX2432
 BX2432.Click photographs - Photos may exist for this station.
 BX2432
 BX2432;                    North         East    Units  Estimated Accuracy
 BX2432;SPC LA N     -   144,790.      937,380.      MT  (+/- 180 meters Scaled)
 BX2432
 BX2432_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR847187(NAD 83)
 BX2432
 BX2432                          SUPERSEDED SURVEY CONTROL
 BX2432
 BX2432  NGVD 29 (11/26/84)   34.029  (m)          111.64   (f) ADJUSTED    2 2
 BX2432
 BX2432.Superseded values are not recommended for survey control.
 BX2432
 BX2432.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2432.See file dsdata.pdf to determine how the superseded data were derived.
 BX2432
 BX2432_MARKER: DD = SURVEY DISK
 BX2432_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2432_STAMPING: 35 V 75 1977
 BX2432_MARK LOGO: LADTD
 BX2432_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2432+STABILITY: SURFACE MOTION
 BX2432
 BX2432  HISTORY     - Date     Condition        Report By
 BX2432  HISTORY     - 1977     MONUMENTED       LADTD
 BX2432  HISTORY     - 19950506 GOOD             USPSQD
 BX2432  HISTORY     - 20060610 MARK NOT FOUND   USPSQD
 BX2432
 BX2432                          STATION DESCRIPTION
 BX2432
 BX2432'DESCRIBED BY LA TRANSP AND DEV 1977
 BX2432'5.35 MI SOUTH FROM POWHATAN.
 BX2432'ABOUT 5.35 SOUTH ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT
 BX2432'POWHATAN, 6.2 MI NORTH NORTHWEST ALONG STATE HIGHWAY 1 FROM THE POST
 BX2432'OFFICE AT NATCHITOCHES, 107 FT EAST OF THE CENTERLINE OF STATE HIGHWAY
 BX2432'1, 44 FT SOUTH OF THE CENTER OF DOUBLE SWING METAL GATE, 2 FT WEST OF
 BX2432'COMBINATION MESH AND BARB WIRE FENCE, .2 MI NORTH OF NORTH END OF
 BX2432'CONCRETE BRIDGE OVER BAYOU PIERRE.
 BX2432
 BX2432                          STATION RECOVERY (1995)
 BX2432
 BX2432'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX2432'RECOVERED IN GOOD CONDITION.
 BX2432
 BX2432                          STATION RECOVERY (2006)
 BX2432
 BX2432'RECOVERY NOTE BY US POWER SQUADRON 2006 (CVS)
 BX2432'THERE IS PROBABLY 2 TO 3 FEET OF FILL DIRT COVERING THE MARK IF IT
 BX2432'STILL EXISTS.  THE SWING GATE REFERENCED IS NO LONGER THERE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2433 ***********************************************************************
 BX2433  DESIGNATION -  35 V 76
 BX2433  PID         -  BX2433
 BX2433  STATE/COUNTY-  LA/NATCHITOCHES
 BX2433  COUNTRY     -  US
 BX2433  USGS QUAD   -  POWHATAN (2018)
 BX2433
 BX2433                         *CURRENT SURVEY CONTROL
 BX2433  ______________________________________________________________________
 BX2433* NAD 83(1986) POSITION- 31 47 43.     (N) 093 09 19.     (W)   SCALED
 BX2433* NAVD 88 ORTHO HEIGHT -    55.25  (+/-2cm)      181.3   (feet) VERTCON
 BX2433  ______________________________________________________________________
 BX2433  GEOID HEIGHT    -        -26.034 (meters)                     GEOID18
 BX2433  VERT ORDER      -  SECOND    CLASS II (See Below)
 BX2433
 BX2433.The horizontal coordinates were scaled from a map and have
 BX2433.an estimated accuracy of +/- 6 seconds.
 BX2433
 BX2433.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2433.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2433
 BX2433.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2433.GEOID18 height accuracy estimate available here.
 BX2433
 BX2433.The vertical order pertains to the NGVD 29 superseded value.
 BX2433
 BX2433.Click photographs - Photos may exist for this station.
 BX2433
 BX2433;                    North         East    Units  Estimated Accuracy
 BX2433;SPC LA N     -   143,800.      937,950.      MT  (+/- 180 meters Scaled)
 BX2433
 BX2433_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR853177(NAD 83)
 BX2433
 BX2433                          SUPERSEDED SURVEY CONTROL
 BX2433
 BX2433  NGVD 29 (11/26/84)   55.295  (m)          181.41   (f) ADJUSTED    2 2
 BX2433
 BX2433.Superseded values are not recommended for survey control.
 BX2433
 BX2433.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2433.See file dsdata.pdf to determine how the superseded data were derived.
 BX2433
 BX2433_MARKER: DD = SURVEY DISK
 BX2433_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2433_STAMPING: 35 V 76 1977
 BX2433_MARK LOGO: LADTD
 BX2433_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2433+STABILITY: SURFACE MOTION
 BX2433
 BX2433  HISTORY     - Date     Condition        Report By
 BX2433  HISTORY     - 1977     MONUMENTED       LADTD
 BX2433  HISTORY     - 19950506 GOOD             USPSQD
 BX2433  HISTORY     - 20060610 GOOD             USPSQD
 BX2433
 BX2433                          STATION DESCRIPTION
 BX2433
 BX2433'DESCRIBED BY LA TRANSP AND DEV 1977
 BX2433'5.3 MI NW FROM NATCHITOCHES.
 BX2433'ABOUT 5.3 MI NORTH NORTHWEST ALONG STATE HIGHWAY 1 FROM THE POST
 BX2433'OFFICE AT NATCHITOCHES, .7 MI SOUTH OF CONCRETE BRIDGE OVER BAYOU
 BX2433'PIERRE, 116 FT NORTH OF THE CENTERLINE OF STATE HIGHWAY 1, 76 FT NORTH
 BX2433'OF A 24 IN CONCRETE SIDE DRAIN PIPE UNDER BLACKTOP ROAD LEADING NORTH,
 BX2433'57 FT WEST OF THE CENTER OF BLACKTOP ROAD LEADING NORTH, 7 FT WEST OF
 BX2433'STATE RIGHT-WAY-MARKER, 6 FT WEST OF FENCE CORNER, 1 FT SOUTH OF
 BX2433'COMBINATION MESH AND BARB WIRE FENCE
 BX2433
 BX2433                          STATION RECOVERY (1995)
 BX2433
 BX2433'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX2433'RECOVERED IN GOOD CONDITION.
 BX2433
 BX2433                          STATION RECOVERY (2006)
 BX2433
 BX2433'RECOVERY NOTE BY US POWER SQUADRON 2006 (CVS)
 BX2433'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2434 ***********************************************************************
 BX2434  DESIGNATION -  35 V 77
 BX2434  PID         -  BX2434
 BX2434  STATE/COUNTY-  LA/NATCHITOCHES
 BX2434  COUNTRY     -  US
 BX2434  USGS QUAD   -  POWHATAN (2018)
 BX2434
 BX2434                         *CURRENT SURVEY CONTROL
 BX2434  ______________________________________________________________________
 BX2434* NAD 83(1986) POSITION- 31 47 33.     (N) 093 08 19.     (W)   SCALED
 BX2434* NAVD 88 ORTHO HEIGHT -    48.70  (+/-2cm)      159.8   (feet) VERTCON
 BX2434  ______________________________________________________________________
 BX2434  GEOID HEIGHT    -        -26.027 (meters)                     GEOID18
 BX2434  VERT ORDER      -  SECOND    CLASS II (See Below)
 BX2434
 BX2434.The horizontal coordinates were scaled from a map and have
 BX2434.an estimated accuracy of +/- 6 seconds.
 BX2434
 BX2434.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2434.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2434
 BX2434.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2434.GEOID18 height accuracy estimate available here.
 BX2434
 BX2434.The vertical order pertains to the NGVD 29 superseded value.
 BX2434
 BX2434.Click photographs - Photos may exist for this station.
 BX2434
 BX2434;                    North         East    Units  Estimated Accuracy
 BX2434;SPC LA N     -   143,480.      939,530.      MT  (+/- 180 meters Scaled)
 BX2434
 BX2434_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR868174(NAD 83)
 BX2434
 BX2434                          SUPERSEDED SURVEY CONTROL
 BX2434
 BX2434  NGVD 29 (11/26/84)   48.743  (m)          159.92   (f) ADJUSTED    2 2
 BX2434
 BX2434.Superseded values are not recommended for survey control.
 BX2434
 BX2434.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2434.See file dsdata.pdf to determine how the superseded data were derived.
 BX2434
 BX2434_MARKER: DD = SURVEY DISK
 BX2434_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2434_STAMPING: 35 V 77 1977
 BX2434_MARK LOGO: LADTD
 BX2434_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2434+STABILITY: SURFACE MOTION
 BX2434
 BX2434  HISTORY     - Date     Condition        Report By
 BX2434  HISTORY     - 1977     MONUMENTED       LADTD
 BX2434  HISTORY     - 19950506 GOOD             USPSQD
 BX2434  HISTORY     - 20060610 GOOD             USPSQD
 BX2434
 BX2434                          STATION DESCRIPTION
 BX2434
 BX2434'DESCRIBED BY LA TRANSP AND DEV 1977
 BX2434'4.3 MI NW FROM NATCHITOCHES.
 BX2434'ABOUT 4.3 MI NORTH NORTHWEST ALONG STATE HIGHWAY 1 FROM THE POST
 BX2434'OFFICE AT NATCHITOCHES, AT THE UNITED GAS PIPELINE CROSSING, 105 FT.
 BX2434'NORTH OF THE CENTERLINE OF STATE HIGHWAY 1, 37 FT NORTH OF A CONCRETE
 BX2434'PAVE DITCH, 9 FT NORTHWEST OF A POWER POLE, 4 FT WEST OF STATE RIGHT.
 BX2434'OF-WAY MARKER, 1 FT SOUTH OF COMBINATION MESH AND BARB WIRE FENCE,
 BX2434'64 FT EAST OF WARNING POST AND SIGN FOR UNITED GAS PIPELINE.
 BX2434
 BX2434                          STATION RECOVERY (1995)
 BX2434
 BX2434'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX2434'RECOVERED IN GOOD CONDITION.
 BX2434
 BX2434                          STATION RECOVERY (2006)
 BX2434
 BX2434'RECOVERY NOTE BY US POWER SQUADRON 2006 (CVS)
 BX2434'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2435 ***********************************************************************
 BX2435  DESIGNATION -  35 V 78
 BX2435  PID         -  BX2435
 BX2435  STATE/COUNTY-  LA/NATCHITOCHES
 BX2435  COUNTRY     -  US
 BX2435  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX2435
 BX2435                         *CURRENT SURVEY CONTROL
 BX2435  ______________________________________________________________________
 BX2435* NAD 83(1986) POSITION- 31 47 09.     (N) 093 07 15.     (W)   SCALED
 BX2435* NAVD 88 ORTHO HEIGHT -    52.17  (+/-2cm)      171.2   (feet) VERTCON
 BX2435  ______________________________________________________________________
 BX2435  GEOID HEIGHT    -        -26.023 (meters)                     GEOID18
 BX2435  VERT ORDER      -  SECOND    CLASS II (See Below)
 BX2435
 BX2435.The horizontal coordinates were scaled from a map and have
 BX2435.an estimated accuracy of +/- 6 seconds.
 BX2435
 BX2435.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2435.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2435
 BX2435.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2435.GEOID18 height accuracy estimate available here.
 BX2435
 BX2435.The vertical order pertains to the NGVD 29 superseded value.
 BX2435
 BX2435.Click photographs - Photos may exist for this station.
 BX2435
 BX2435;                    North         East    Units  Estimated Accuracy
 BX2435;SPC LA N     -   142,740.      941,210.      MT  (+/- 180 meters Scaled)
 BX2435
 BX2435_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR885167(NAD 83)
 BX2435
 BX2435                          SUPERSEDED SURVEY CONTROL
 BX2435
 BX2435  NGVD 29 (11/26/84)   52.210  (m)          171.29   (f) ADJUSTED    2 2
 BX2435
 BX2435.Superseded values are not recommended for survey control.
 BX2435
 BX2435.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2435.See file dsdata.pdf to determine how the superseded data were derived.
 BX2435
 BX2435_MARKER: DD = SURVEY DISK
 BX2435_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2435_STAMPING: 35 V 78 1977
 BX2435_MARK LOGO: LADTD
 BX2435_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2435+STABILITY: SURFACE MOTION
 BX2435
 BX2435  HISTORY     - Date     Condition        Report By
 BX2435  HISTORY     - 1977     MONUMENTED       LADTD
 BX2435  HISTORY     - 19950506 GOOD             USPSQD
 BX2435  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX2435
 BX2435                          STATION DESCRIPTION
 BX2435
 BX2435'DESCRIBED BY LA TRANSP AND DEV 1977
 BX2435'3.3 MI NW FROM NATCHITOCHES.
 BX2435'ABOUT 3.3 MI NORTH NORTHWEST ALONG STATE HIGHWAY 1 FROM THE POST
 BX2435'OFFICE AT NATCHITOCHES, AT THE TENNESSEE GAS PIPELINE CROSSING,
 BX2435'106 FT NORTHEAST OF THE CENTERLINE OF STATE HIGHWAY 1, 58 FT SOUTHEAST
 BX2435'OF POWER POLE, 25 FT NORTHWEST OF WARNING POST AND SIGN FOR TENNESSEE
 BX2435'GAS PIPELINE CROSSING, 123.5 FT NORTHWEST OF THE CENTER OF A METAL
 BX2435'DOUBLE SWING GATE, 1 FT SOUTHWEST OF COMBINATION MESH AND BARB WIRE
 BX2435'FENCE.
 BX2435
 BX2435                          STATION RECOVERY (1995)
 BX2435
 BX2435'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX2435'RECOVERED IN GOOD CONDITION.
 BX2435
 BX2435                          STATION RECOVERY (2001)
 BX2435
 BX2435'RECOVERY NOTE BY US POWER SQUADRON 2001 (TMD)
 BX2435'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2436 ***********************************************************************
 BX2436  DESIGNATION -  35 V 79
 BX2436  PID         -  BX2436
 BX2436  STATE/COUNTY-  LA/NATCHITOCHES
 BX2436  COUNTRY     -  US
 BX2436  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX2436
 BX2436                         *CURRENT SURVEY CONTROL
 BX2436  ______________________________________________________________________
 BX2436* NAD 83(1986) POSITION- 31 46 49.     (N) 093 06 27.     (W)   SCALED
 BX2436* NAVD 88 ORTHO HEIGHT -    52.16  (+/-2cm)      171.1   (feet) VERTCON
 BX2436  ______________________________________________________________________
 BX2436  GEOID HEIGHT    -        -26.023 (meters)                     GEOID18
 BX2436  VERT ORDER      -  SECOND    CLASS II (See Below)
 BX2436
 BX2436.The horizontal coordinates were scaled from a map and have
 BX2436.an estimated accuracy of +/- 6 seconds.
 BX2436
 BX2436.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2436.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2436
 BX2436.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2436.GEOID18 height accuracy estimate available here.
 BX2436
 BX2436.The vertical order pertains to the NGVD 29 superseded value.
 BX2436
 BX2436.Click photographs - Photos may exist for this station.
 BX2436
 BX2436;                    North         East    Units  Estimated Accuracy
 BX2436;SPC LA N     -   142,110.      942,460.      MT  (+/- 180 meters Scaled)
 BX2436
 BX2436_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR898160(NAD 83)
 BX2436
 BX2436                          SUPERSEDED SURVEY CONTROL
 BX2436
 BX2436  NGVD 29 (11/26/84)   52.204  (m)          171.27   (f) ADJUSTED    2 2
 BX2436
 BX2436.Superseded values are not recommended for survey control.
 BX2436
 BX2436.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2436.See file dsdata.pdf to determine how the superseded data were derived.
 BX2436
 BX2436_MARKER: DD = SURVEY DISK
 BX2436_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2436_STAMPING: 35 V 79 1977
 BX2436_MARK LOGO: LADTD
 BX2436_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2436+STABILITY: SURFACE MOTION
 BX2436
 BX2436  HISTORY     - Date     Condition        Report By
 BX2436  HISTORY     - 1977     MONUMENTED       LADTD
 BX2436  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX2436
 BX2436                          STATION DESCRIPTION
 BX2436
 BX2436'DESCRIBED BY LA TRANSP AND DEV 1977
 BX2436'2.25 MI NW FROM NATCHITOCHES.
 BX2436'ABOUT 2.25 MI NORTH NORTHWEST ALONG STATE HIGHWAY 1 FROM THE POST
 BX2436'OFFICE AT NATCHITOCHES, .2 MI NORTH OF THE NATCHITOCHES PARISH CITY
 BX2436'LIMITS SIGN, 150 FT NORTHEAST OF THE CENTERLINE OF STATE HIGHWAY 1,
 BX2436'64 FT SOUTHEAST OF A POWER POLE, 1 FT SOUTHWEST OF A COMBINATION MESH
 BX2436'AND BARB WIRE FENCE
 BX2436
 BX2436                          STATION RECOVERY (2001)
 BX2436
 BX2436'RECOVERY NOTE BY US POWER SQUADRON 2001 (TMD)
 BX2436'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1886 ***********************************************************************
 BX1886  DESIGNATION -  35 V 8 LADH
 BX1886  PID         -  BX1886
 BX1886  STATE/COUNTY-  LA/NATCHITOCHES
 BX1886  COUNTRY     -  US
 BX1886  USGS QUAD   -  PROVENCAL (2018)
 BX1886
 BX1886                         *CURRENT SURVEY CONTROL
 BX1886  ______________________________________________________________________
 BX1886* NAD 83(1986) POSITION- 31 43 01.     (N) 093 14 25.     (W)   SCALED
 BX1886* NAVD 88 ORTHO HEIGHT -    71.12  (+/-2cm)      233.3   (feet) VERTCON
 BX1886  ______________________________________________________________________
 BX1886  GEOID HEIGHT    -        -26.100 (meters)                     GEOID18
 BX1886  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1886
 BX1886.The horizontal coordinates were scaled from a map and have
 BX1886.an estimated accuracy of +/- 6 seconds.
 BX1886
 BX1886.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1886.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1886
 BX1886.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1886.GEOID18 height accuracy estimate available here.
 BX1886
 BX1886.The vertical order pertains to the NGVD 29 superseded value.
 BX1886
 BX1886.Click photographs - Photos may exist for this station.
 BX1886
 BX1886;                    North         East    Units  Estimated Accuracy
 BX1886;SPC LA N     -   135,170.      929,840.      MT  (+/- 180 meters Scaled)
 BX1886
 BX1886_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR772090(NAD 83)
 BX1886
 BX1886                          SUPERSEDED SURVEY CONTROL
 BX1886
 BX1886  NGVD 29 (11/26/84)   71.170  (m)          233.50   (f) ADJUSTED    2 0
 BX1886
 BX1886.Superseded values are not recommended for survey control.
 BX1886
 BX1886.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1886.See file dsdata.pdf to determine how the superseded data were derived.
 BX1886
 BX1886_MARKER: DD = SURVEY DISK
 BX1886_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1886_STAMPING: 35V8 1969
 BX1886_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1886+STABILITY: SURFACE MOTION
 BX1886
 BX1886  HISTORY     - Date     Condition        Report By
 BX1886  HISTORY     - 1969     MONUMENTED       LADH
 BX1886  HISTORY     - 1970     GOOD             LADTD
 BX1886  HISTORY     - 1983     GOOD             LADTD
 BX1886  HISTORY     - 20010922 GOOD             USPSQD
 BX1886  HISTORY     - 20051009 MARK NOT FOUND   USPSQD
 BX1886
 BX1886                          STATION DESCRIPTION
 BX1886
 BX1886'DESCRIBED BY LA TRANSP AND DEV 1970
 BX1886'4.75 MI NE FROM ROBELINE.
 BX1886'LOCATED ABOUT 4.75 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 6 FROM THE
 BX1886'ROBELINE POST OFFICE.  1.05 MILES NORTHEAST OF B.M. 35V7.  61 FEET
 BX1886'SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 6.  48 FEET SOUTHWEST OF
 BX1886'THE WEST END OF A 18 INCH CONCRETE PIPE SIDE DRAIN.  2 FEET NORTHWEST
 BX1886'OF A FENCE CORNER.  82 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE
 BX1886'RESIDENCE OF MR. W.S. GASS.  DISK IN TOP OF A CONCRETE POST PROJECTING
 BX1886'3 INCHES ABOVE GROUND.  A STEEL WITNESS POST IS SET 1 FOOT NORTH OF
 BX1886'THE MARK.  SECTION 31, T 9N, R 8W.
 BX1886
 BX1886                          STATION RECOVERY (1983)
 BX1886
 BX1886'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BX1886'RECOVERED IN GOOD CONDITION.
 BX1886
 BX1886                          STATION RECOVERY (2001)
 BX1886
 BX1886'RECOVERY NOTE BY US POWER SQUADRON 2001 (CM)
 BX1886'RECOVERED IN GOOD CONDITION.
 BX1886
 BX1886                          STATION RECOVERY (2005)
 BX1886
 BX1886'RECOVERY NOTE BY US POWER SQUADRON 2005 (DPM)
 BX1886'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2437 ***********************************************************************
 BX2437  DESIGNATION -  35 V 80
 BX2437  PID         -  BX2437
 BX2437  STATE/COUNTY-  LA/NATCHITOCHES
 BX2437  COUNTRY     -  US
 BX2437  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX2437
 BX2437                         *CURRENT SURVEY CONTROL
 BX2437  ______________________________________________________________________
 BX2437* NAD 83(1986) POSITION- 31 46 05.     (N) 093 06 25.     (W)   SCALED
 BX2437* NAVD 88 ORTHO HEIGHT -    39.75  (+/-2cm)      130.4   (feet) VERTCON
 BX2437  ______________________________________________________________________
 BX2437  GEOID HEIGHT    -        -26.032 (meters)                     GEOID18
 BX2437  VERT ORDER      -  SECOND    CLASS II (See Below)
 BX2437
 BX2437.The horizontal coordinates were scaled from a map and have
 BX2437.an estimated accuracy of +/- 6 seconds.
 BX2437
 BX2437.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2437.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2437
 BX2437.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2437.GEOID18 height accuracy estimate available here.
 BX2437
 BX2437.The vertical order pertains to the NGVD 29 superseded value.
 BX2437
 BX2437.Click photographs - Photos may exist for this station.
 BX2437
 BX2437;                    North         East    Units  Estimated Accuracy
 BX2437;SPC LA N     -   140,760.      942,510.      MT  (+/- 180 meters Scaled)
 BX2437
 BX2437_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR898147(NAD 83)
 BX2437
 BX2437                          SUPERSEDED SURVEY CONTROL
 BX2437
 BX2437  NGVD 29 (11/26/84)   39.793  (m)          130.55   (f) ADJUSTED    2 2
 BX2437
 BX2437.Superseded values are not recommended for survey control.
 BX2437
 BX2437.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2437.See file dsdata.pdf to determine how the superseded data were derived.
 BX2437
 BX2437_MARKER: DD = SURVEY DISK
 BX2437_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2437_STAMPING: 35 V 80 1977
 BX2437_MARK LOGO: LADTD
 BX2437_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2437+STABILITY: SURFACE MOTION
 BX2437
 BX2437  HISTORY     - Date     Condition        Report By
 BX2437  HISTORY     - 1977     MONUMENTED       LADTD
 BX2437  HISTORY     - 19950506 MARK NOT FOUND   USPSQD
 BX2437
 BX2437                          STATION DESCRIPTION
 BX2437
 BX2437'DESCRIBED BY LA TRANSP AND DEV 1977
 BX2437'2.1 MI NW FROM NATCHITOCHES.
 BX2437'ABOUT 1.65 MI NORTH ALONG STATE HIGHWAY 1 (BUSINESS) FROM THE POST
 BX2437'OFFICE AT NATCHITOCHES TO THE INTERSECTION OF STATE HIGHWAY 1 AND 3191
 BX2437'TURN LEFT ON STATE HIGHWAY 1 SOUTH FOR .5 MI AND THE MARKER ON THE
 BX2437'LEFT, .2 MI NORTH OF THE NORTH END OF CONCRETE BRIDGE OVER SIBLEY LAKE
 BX2437'130 FT EAST OF THE CENTERLINE OF STATE HIGHWAY 1, 38 FT NORTHEAST OF
 BX2437'THE NORTH END OF A 18 IN. CONCRETE SIDE DRAIN PIPE, 35 FT SOUTH OF A
 BX2437'FIRE HYDRANT, 13 FT NORTH OF A 15 IN. PINE TREE.
 BX2437
 BX2437                          STATION RECOVERY (1995)
 BX2437
 BX2437'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX2437'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1887 ***********************************************************************
 BX1887  DESIGNATION -  35 V 9 LADH
 BX1887  PID         -  BX1887
 BX1887  STATE/COUNTY-  LA/NATCHITOCHES
 BX1887  COUNTRY     -  US
 BX1887  USGS QUAD   -  PROVENCAL (2018)
 BX1887
 BX1887                         *CURRENT SURVEY CONTROL
 BX1887  ______________________________________________________________________
 BX1887* NAD 83(1986) POSITION- 31 43 01.     (N) 093 13 20.     (W)   SCALED
 BX1887* NAVD 88 ORTHO HEIGHT -    71.15  (+/-2cm)      233.4   (feet) VERTCON
 BX1887  ______________________________________________________________________
 BX1887  GEOID HEIGHT    -        -26.092 (meters)                     GEOID18
 BX1887  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1887
 BX1887.The horizontal coordinates were scaled from a map and have
 BX1887.an estimated accuracy of +/- 6 seconds.
 BX1887
 BX1887.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1887.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1887
 BX1887.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1887.GEOID18 height accuracy estimate available here.
 BX1887
 BX1887.The vertical order pertains to the NGVD 29 superseded value.
 BX1887
 BX1887.Click photographs - Photos may exist for this station.
 BX1887
 BX1887;                    North         East    Units  Estimated Accuracy
 BX1887;SPC LA N     -   135,160.      931,550.      MT  (+/- 180 meters Scaled)
 BX1887
 BX1887_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR789090(NAD 83)
 BX1887
 BX1887                          SUPERSEDED SURVEY CONTROL
 BX1887
 BX1887  NGVD 29 (11/26/84)   71.199  (m)          233.59   (f) ADJUSTED    2 0
 BX1887
 BX1887.Superseded values are not recommended for survey control.
 BX1887
 BX1887.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1887.See file dsdata.pdf to determine how the superseded data were derived.
 BX1887
 BX1887_MARKER: DD = SURVEY DISK
 BX1887_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1887_STAMPING: 35V9 1969
 BX1887_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1887+STABILITY: SURFACE MOTION
 BX1887
 BX1887  HISTORY     - Date     Condition        Report By
 BX1887  HISTORY     - 1969     MONUMENTED       LADH
 BX1887  HISTORY     - 1970     GOOD             LADTD
 BX1887  HISTORY     - 20010922 GOOD             USPSQD
 BX1887  HISTORY     - 20051009 GOOD             USPSQD
 BX1887
 BX1887                          STATION DESCRIPTION
 BX1887
 BX1887'DESCRIBED BY LA TRANSP AND DEV 1970
 BX1887'5.80 MI NE FROM ROBELINE.
 BX1887'LOCATED ABOUT 5.80 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 6 FROM THE
 BX1887'ROBELINE POST OFFICE.  1.05 MILES NORTHEAST OF B.M. 35V8.  84 FEET
 BX1887'NORTH NORTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 6.  58 FEET
 BX1887'EAST OF A POWER POLE WITH ONE GUY WIRE.  4 FEET SOUTHWEST OF A 8 INCH
 BX1887'PINE TREE.  305 FEET NORTHWEST ACROSS LOUISIANA HIGHWAY 6 FROM MILE
 BX1887'POST 38.  DISK IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE
 BX1887'GROUND.  A STEEL WITNESS POST IS SET 1 FOOT SOUTH SOUTHWEST OF THE
 BX1887'MARK.  SECTION 32, T 9N, R 8W.
 BX1887
 BX1887                          STATION RECOVERY (2001)
 BX1887
 BX1887'RECOVERY NOTE BY US POWER SQUADRON 2001 (CM)
 BX1887'RECOVERED IN GOOD CONDITION.
 BX1887
 BX1887                          STATION RECOVERY (2005)
 BX1887
 BX1887'RECOVERY NOTE BY US POWER SQUADRON 2005 (DPM)
 BX1887'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0233 ***********************************************************************
 BJ0233  DESIGNATION -  35 WARL
 BJ0233  PID         -  BJ0233
 BJ0233  STATE/COUNTY-  LA/ST LANDRY
 BJ0233  COUNTRY     -  US
 BJ0233  USGS QUAD   -  KROTZ SPRINGS (2018)
 BJ0233
 BJ0233                         *CURRENT SURVEY CONTROL
 BJ0233  ______________________________________________________________________
 BJ0233* NAD 83(1986) POSITION- 30 33 06.     (N) 091 45 24.     (W)   SCALED
 BJ0233* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0233  **This station is located in a suspected subsidence area (see below).
 BJ0233  ______________________________________________________________________
 BJ0233  GEOID HEIGHT    -        -27.256 (meters)                     GEOID18
 BJ0233  DYNAMIC HEIGHT  -          8.998 (meters)       29.52  (feet) COMP
 BJ0233  MODELED GRAVITY -    979,342.5   (mgal)                       NAVD 88
 BJ0233
 BJ0233.The horizontal coordinates were scaled from a map and have
 BJ0233.an estimated accuracy of +/- 6 seconds.
 BJ0233
 BJ0233.** This station is in an area of known vertical motion. If an
 BJ0233.** orthometric height was ever established but is not available 
 BJ0233.** in the current survey control section, the orthometric height
 BJ0233.** is considered suspect.  Suspect heights are available in the
 BJ0233.** superseded section only if requested.
 BJ0233
 BJ0233.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0233.GEOID18 height accuracy estimate available here.
 BJ0233
 BJ0233.Click photographs - Photos may exist for this station.
 BJ0233
 BJ0233.The dynamic height is computed by dividing the NAVD 88
 BJ0233.geopotential number by the normal gravity value computed on the
 BJ0233.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0233.degrees latitude (g = 980.6199 gals.).
 BJ0233
 BJ0233.The modeled gravity was interpolated from observed gravity values.
 BJ0233
 BJ0233;                    North         East    Units  Estimated Accuracy
 BJ0233;SPC LA S     -   227,490.      959,380.      MT  (+/- 180 meters Scaled)
 BJ0233
 BJ0233_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP192805(NAD 83)
 BJ0233
 BJ0233                          SUPERSEDED SURVEY CONTROL
 BJ0233
 BJ0233.No superseded survey control is available for this station.
 BJ0233
 BJ0233_MARKER: DD = SURVEY DISK
 BJ0233_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0233_STAMPING: PBM 35 WARL 1976 USE
 BJ0233_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0233
 BJ0233  HISTORY     - Date     Condition        Report By
 BJ0233  HISTORY     - 1976     MONUMENTED       USACE
 BJ0233  HISTORY     - 1976     GOOD             NGS
 BJ0233
 BJ0233                          STATION DESCRIPTION
 BJ0233
 BJ0233'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0233'1.1 MI NORTH FROM KROTZ SPRINGS.
 BJ0233'1.1 MILES NORTH ALONG STATE HIGHWAY 105 FROM THE POST OFFICE,
 BJ0233'AT THE JUNCTION OF A GRAVELED ROAD LEADING NORTHEAST, 41 FT EAST
 BJ0233'OF THE CENTER LINE OF THE HIGHWAY, 32 FT SOUTHEAST OF THE CENTER
 BJ0233'LINE OF THE ROAD, 98 FT EAST OF AND ACROSS THE HIGHWAY FROM POWER
 BJ0233'LINE POLE NUMBER 756F WITH A TRANSFORMER, 23.5 FT SOUTH OF THE SOUTH
 BJ0233'END OF A GATE, 6.8 FT EAST OF A FENCE, A 1-INCH IRON PIPE WITH A
 BJ0233'DISK DRIVEN TO A DEPTH OF 118 FT ENCASED IN A 2-INCH IRON PIPE BORED
 BJ0233'TO A DEPTH OF 109 FT WITH A 3-INCH SCREW CAP FOR ACCESS, THE SCREW
 BJ0233'CAP PROJECTS 18 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1598 ***********************************************************************
 BJ1598  DESIGNATION -  35.9
 BJ1598  PID         -  BJ1598
 BJ1598  STATE/COUNTY-  LA/ST TAMMANY
 BJ1598  COUNTRY     -  US
 BJ1598  USGS QUAD   -  MADISONVILLE (2018)
 BJ1598
 BJ1598                         *CURRENT SURVEY CONTROL
 BJ1598  ______________________________________________________________________
 BJ1598* NAD 83(1986) POSITION- 30 29 55.     (N) 090 14 17.     (W)   SCALED
 BJ1598* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1598  **This station is located in a suspected subsidence area (see below).
 BJ1598  ______________________________________________________________________
 BJ1598  GEOID HEIGHT    -        -26.815 (meters)                     GEOID18
 BJ1598
 BJ1598.The horizontal coordinates were scaled from a map and have
 BJ1598.an estimated accuracy of +/- 6 seconds.
 BJ1598
 BJ1598.** This station is in an area of known vertical motion. If an
 BJ1598.** orthometric height was ever established but is not available 
 BJ1598.** in the current survey control section, the orthometric height
 BJ1598.** is considered suspect.  Suspect heights are available in the
 BJ1598.** superseded section only if requested.
 BJ1598
 BJ1598.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1598.GEOID18 height accuracy estimate available here.
 BJ1598
 BJ1598.Click photographs - Photos may exist for this station.
 BJ1598
 BJ1598;                    North         East    Units  Estimated Accuracy
 BJ1598;SPC LA S     -   222,040.    1,105,140.      MT  (+/- 180 meters Scaled)
 BJ1598
 BJ1598_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP650772(NAD 83)
 BJ1598
 BJ1598                          SUPERSEDED SURVEY CONTROL
 BJ1598
 BJ1598.No superseded survey control is available for this station.
 BJ1598
 BJ1598_MARKER: Z = SEE DESCRIPTION
 BJ1598_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1598_SP_SET: CULVERT
 BJ1598_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1598
 BJ1598  HISTORY     - Date     Condition        Report By
 BJ1598  HISTORY     - 1934     MONUMENTED       USGS
 BJ1598  HISTORY     - 1955     MARK NOT FOUND   CGS
 BJ1598
 BJ1598                          STATION DESCRIPTION
 BJ1598
 BJ1598'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1598'2.2 MI W FROM GOODBEE.
 BJ1598'2.2 MILES WEST ALONG THE YAZOO AND MISSISSIPPI VALLEY RAILROAD FROM
 BJ1598'GOODBEE, ST. TAMMANY PARISH, 180 FEET EAST OF MILEPOST C 8, AT A SMALL
 BJ1598'ROUND CONCRETE CULVERT UNDER THE TRACK, AND ON THE TOP OF THE NORTH
 BJ1598'END.  A PAINTED SQUARE, MARKED 35.9.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1111 ***********************************************************************
 CP1111  DESIGNATION -  350 A BOLT
 CP1111  PID         -  CP1111
 CP1111  STATE/COUNTY-  LA/EAST CARROLL
 CP1111  COUNTRY     -  US
 CP1111  USGS QUAD   -  MILLIKIN (2018)
 CP1111
 CP1111                         *CURRENT SURVEY CONTROL
 CP1111  ______________________________________________________________________
 CP1111* NAD 83(1986) POSITION- 32 54 58.     (N) 091 12 43.     (W)   SCALED
 CP1111* NAVD 88 ORTHO HEIGHT -    32.03  (+/-2cm)      105.1   (feet) VERTCON
 CP1111  ______________________________________________________________________
 CP1111  GEOID HEIGHT    -        -26.277 (meters)                     GEOID18
 CP1111  VERT ORDER      -  ? (See Below)
 CP1111
 CP1111.The horizontal coordinates were scaled from a map and have
 CP1111.an estimated accuracy of +/- 6 seconds.
 CP1111
 CP1111.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1111.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1111
 CP1111.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1111.GEOID18 height accuracy estimate available here.
 CP1111
 CP1111.The vertical order pertains to the NGVD 29 superseded value.
 CP1111
 CP1111.Click photographs - Photos may exist for this station.
 CP1111
 CP1111;                    North         East    Units  Estimated Accuracy
 CP1111;SPC LA N     -   268,620.    1,120,490.      MT  (+/- 180 meters Scaled)
 CP1111
 CP1111_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS672434(NAD 83)
 CP1111
 CP1111                          SUPERSEDED SURVEY CONTROL
 CP1111
 CP1111  NGVD 29 (??/??/92)   32.097  (m)          105.30   (f) ADJ UNCH       
 CP1111
 CP1111.Superseded values are not recommended for survey control.
 CP1111
 CP1111.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1111.See file dsdata.pdf to determine how the superseded data were derived.
 CP1111
 CP1111_MARKER: B = BOLT
 CP1111_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1111_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1111+STABILITY: SURFACE MOTION
 CP1111
 CP1111  HISTORY     - Date     Condition        Report By
 CP1111  HISTORY     - UNK      MONUMENTED       DOD
 CP1111  HISTORY     - 1934     GOOD             DOD
 CP1111
 CP1111                          STATION DESCRIPTION
 CP1111
 CP1111'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1111'11 MI N FROM LAKE PROVIDENCE.
 CP1111'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1111'THE MISSISSIPPI RIVER, EAST CARROLL PARISH, LA., APPROXIMATELY 11
 CP1111'MILES NORTH OF LAKE PROVIDENCE, LA., 4 1/2 MI. SE OF MILLIKEN, 820
 CP1111'FEET SOUTHWEST OF GRAVEL HIGHWAY NO. 65.  1310 FEET WEST OF LEVEE
 CP1111'STATION NO. 300.  SOUTH OFA SCHOOL.  20 FEET EAST OF A HOME IN
 CP1111'SOUTHEAST CORNER OF YARD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1110 ***********************************************************************
 CP1110  DESIGNATION -  350 A CAP
 CP1110  PID         -  CP1110
 CP1110  STATE/COUNTY-  LA/EAST CARROLL
 CP1110  COUNTRY     -  US
 CP1110  USGS QUAD   -  MILLIKIN (2018)
 CP1110
 CP1110                         *CURRENT SURVEY CONTROL
 CP1110  ______________________________________________________________________
 CP1110* NAD 83(1986) POSITION- 32 54 58.     (N) 091 12 43.     (W)   SCALED
 CP1110* NAVD 88 ORTHO HEIGHT -    33.24  (+/-2cm)      109.1   (feet) VERTCON
 CP1110  ______________________________________________________________________
 CP1110  GEOID HEIGHT    -        -26.277 (meters)                     GEOID18
 CP1110  VERT ORDER      -  ? (See Below)
 CP1110
 CP1110.The horizontal coordinates were scaled from a map and have
 CP1110.an estimated accuracy of +/- 6 seconds.
 CP1110
 CP1110.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1110.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1110
 CP1110.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1110.GEOID18 height accuracy estimate available here.
 CP1110
 CP1110.The vertical order pertains to the NGVD 29 superseded value.
 CP1110
 CP1110.Click photographs - Photos may exist for this station.
 CP1110
 CP1110;                    North         East    Units  Estimated Accuracy
 CP1110;SPC LA N     -   268,620.    1,120,490.      MT  (+/- 180 meters Scaled)
 CP1110
 CP1110_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS672434(NAD 83)
 CP1110
 CP1110                          SUPERSEDED SURVEY CONTROL
 CP1110
 CP1110  NGVD 29 (??/??/92)   33.307  (m)          109.27   (f) ADJ UNCH       
 CP1110
 CP1110.Superseded values are not recommended for survey control.
 CP1110
 CP1110.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1110.See file dsdata.pdf to determine how the superseded data were derived.
 CP1110
 CP1110_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1110_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1110_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1110
 CP1110  HISTORY     - Date     Condition        Report By
 CP1110  HISTORY     - UNK      MONUMENTED       DOD
 CP1110  HISTORY     - 1934     GOOD             DOD
 CP1110
 CP1110                          STATION DESCRIPTION
 CP1110
 CP1110'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1110'11 MI N FROM LAKE PROVIDENCE.
 CP1110'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1110'THE MISSISSIPPI RIVER, EAST CARROLL PARISH, LA., APPROXIMATELY 11
 CP1110'MILES NORTH OF LAKE PROVIDENCE, LA., 4 1/2 MI. SE OF MILLIKEN, 820
 CP1110'FEET SOUTHWEST OF GRAVEL HIGHWAY NO. 65.  1310 FEET WEST OF LEVEE
 CP1110'STATION NO. 300.  SOUTH OF A SCHOOL.  20 FEET EAST OF A HOME IN
 CP1110'SOUTHEAST CORNER OF YARD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP0702 ***********************************************************************
 CP0702  DESIGNATION -  3500 A BOLT
 CP0702  PID         -  CP0702
 CP0702  STATE/COUNTY-  LA/MADISON
 CP0702  COUNTRY     -  US
 CP0702  USGS QUAD   -  VICKSBURG WEST (2018)
 CP0702
 CP0702                         *CURRENT SURVEY CONTROL
 CP0702  ______________________________________________________________________
 CP0702* NAD 83(1986) POSITION- 32 18 55.     (N) 090 56 31.     (W)   SCALED
 CP0702* NAVD 88 ORTHO HEIGHT -    25.34  (+/-2cm)       83.1   (feet) VERTCON
 CP0702  ______________________________________________________________________
 CP0702  GEOID HEIGHT    -        -26.558 (meters)                     GEOID18
 CP0702  VERT ORDER      -  ? (See Below)
 CP0702
 CP0702.The horizontal coordinates were scaled from a map and have
 CP0702.an estimated accuracy of +/- 6 seconds.
 CP0702
 CP0702.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP0702.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP0702
 CP0702.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP0702.GEOID18 height accuracy estimate available here.
 CP0702
 CP0702.The vertical order pertains to the NGVD 29 superseded value.
 CP0702
 CP0702.Click photographs - Photos may exist for this station.
 CP0702
 CP0702;                    North         East    Units  Estimated Accuracy
 CP0702;SPC LA N     -   202,330.    1,146,710.      MT  (+/- 180 meters Scaled)
 CP0702
 CP0702_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR937772(NAD 83)
 CP0702
 CP0702                          SUPERSEDED SURVEY CONTROL
 CP0702
 CP0702  NGVD 29 (??/??/92)   25.363  (m)           83.21   (f) ADJ UNCH       
 CP0702
 CP0702.Superseded values are not recommended for survey control.
 CP0702
 CP0702.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP0702.See file dsdata.pdf to determine how the superseded data were derived.
 CP0702
 CP0702_MARKER: B = BOLT
 CP0702_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP0702_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP0702+STABILITY: SURFACE MOTION
 CP0702
 CP0702  HISTORY     - Date     Condition        Report By
 CP0702  HISTORY     - UNK      MONUMENTED       DOD
 CP0702  HISTORY     - 1934     GOOD             DOD
 CP0702
 CP0702                          STATION DESCRIPTION
 CP0702
 CP0702'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP0702'1 MI SW FROM DELTA POINT.
 CP0702'ABOUT 1 MILE SOUTHWEST ALONG THE LEVEE FROM DELTA POINT (P.O. DELTA),
 CP0702'MADISON PARISH, ABOUT 645 FEET WEST OF LEVEE STATION 3500, ABOUT 2,000
 CP0702'FEET SOUTHWEST OF U.S. HIGHWAY 80, ABOUT 480 FEET NORTH OF A
 CP0702'TRIANGULAR-BLAZED 26-INCH COTTONWOOD TREE, ABOUT 170 FEET SOUTHEAST OF
 CP0702'A 40-INCH PECAN TREE, 75 FEET EAST OF A HOUSE, AND 3 FEET SOUTHEAST OF
 CP0702'A WIRE FENCE.  A COPPER BOLT, SET IN THE TOP OF A STONE ABOUT 3 FEET
 CP0702'UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A
 CP0702'CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP0701 ***********************************************************************
 CP0701  DESIGNATION -  3500 A CAP
 CP0701  PID         -  CP0701
 CP0701  STATE/COUNTY-  LA/MADISON
 CP0701  COUNTRY     -  US
 CP0701  USGS QUAD   -  VICKSBURG WEST (2018)
 CP0701
 CP0701                         *CURRENT SURVEY CONTROL
 CP0701  ______________________________________________________________________
 CP0701* NAD 83(1986) POSITION- 32 18 56.     (N) 090 56 31.     (W)   SCALED
 CP0701* NAVD 88 ORTHO HEIGHT -    26.57  (+/-2cm)       87.2   (feet) VERTCON
 CP0701  ______________________________________________________________________
 CP0701  GEOID HEIGHT    -        -26.559 (meters)                     GEOID18
 CP0701  VERT ORDER      -  ? (See Below)
 CP0701
 CP0701.The horizontal coordinates were scaled from a map and have
 CP0701.an estimated accuracy of +/- 6 seconds.
 CP0701
 CP0701.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP0701.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP0701
 CP0701.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP0701.GEOID18 height accuracy estimate available here.
 CP0701
 CP0701.The vertical order pertains to the NGVD 29 superseded value.
 CP0701
 CP0701.Click photographs - Photos may exist for this station.
 CP0701
 CP0701;                    North         East    Units  Estimated Accuracy
 CP0701;SPC LA N     -   202,360.    1,146,710.      MT  (+/- 180 meters Scaled)
 CP0701
 CP0701_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR937772(NAD 83)
 CP0701
 CP0701                          SUPERSEDED SURVEY CONTROL
 CP0701
 CP0701  NGVD 29 (??/??/92)   26.586  (m)           87.22   (f) ADJ UNCH       
 CP0701
 CP0701.Superseded values are not recommended for survey control.
 CP0701
 CP0701.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP0701.See file dsdata.pdf to determine how the superseded data were derived.
 CP0701
 CP0701_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP0701_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP0701_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP0701
 CP0701  HISTORY     - Date     Condition        Report By
 CP0701  HISTORY     - UNK      MONUMENTED       DOD
 CP0701  HISTORY     - 1934     GOOD             DOD
 CP0701
 CP0701                          STATION DESCRIPTION
 CP0701
 CP0701'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP0701'1 MI SW FROM DELTA POINT.
 CP0701'ABOUT 1 MILE SOUTHWEST ALONG THE LEVEE FROM DELTA POINT (P.O. DELTA),
 CP0701'MADISON PARISH, ABOUT 645 FEET WEST OF LEVEE STATION 3500, ABOUT 2,000
 CP0701'FEET SOUTHWEST OF U.S. HIGHWAY 80, ABOUT 480 FEET NORTH OF A
 CP0701'TRIANGULAR-BLAZED 26-INCH COTTONWOOD TREE, ABOUT 170 FEET SOUTHEAST OF
 CP0701'A 40-INCH PECAN TREE, 75 FEET EAST OF A HOUSE, AND 3 FEET SOUTHEAST OF
 CP0701'A WIRE FENCE.  AN IRON PIPE BEARING A CORPS OF ENGINEERS. U.S. ARMY,
 CP0701'STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1747 ***********************************************************************
 CQ1747  DESIGNATION -  3512
 CQ1747  PID         -  CQ1747
 CQ1747  STATE/COUNTY-  LA/CADDO
 CQ1747  COUNTRY     -  US
 CQ1747  USGS QUAD   -  GREENWOOD (2018)
 CQ1747
 CQ1747                         *CURRENT SURVEY CONTROL
 CQ1747  ______________________________________________________________________
 CQ1747* NAD 83(1986) POSITION- 32 26 33.46   (N) 093 57 31.06   (W)   HD_HELD1
 CQ1747* NAVD 88 ORTHO HEIGHT -    88.022 (meters)      288.79  (feet) ADJUSTED
 CQ1747  ______________________________________________________________________
 CQ1747  GEOID HEIGHT    -        -26.025 (meters)                     GEOID18
 CQ1747  DYNAMIC HEIGHT  -         87.923 (meters)      288.46  (feet) COMP
 CQ1747  MODELED GRAVITY -    979,509.6   (mgal)                       NAVD 88
 CQ1747
 CQ1747  VERT ORDER      -  FIRST     CLASS II
 CQ1747
 CQ1747.The horizontal coordinates were determined by differentially corrected
 CQ1747.hand held GPS observations or other comparable positioning techniques
 CQ1747.and have an estimated accuracy of +/- 3 meters.
 CQ1747
 CQ1747.The orthometric height was determined by differential leveling and
 CQ1747.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1747.in June 1991.
 CQ1747
 CQ1747.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1747.GEOID18 height accuracy estimate available here.
 CQ1747
 CQ1747.Click photographs - Photos may exist for this station.
 CQ1747
 CQ1747.The dynamic height is computed by dividing the NAVD 88
 CQ1747.geopotential number by the normal gravity value computed on the
 CQ1747.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1747.degrees latitude (g = 980.6199 gals.).
 CQ1747
 CQ1747.The modeled gravity was interpolated from observed gravity values.
 CQ1747
 CQ1747;                    North         East    Units  Estimated Accuracy
 CQ1747;SPC LA N     -   216,315.4     862,846.0     MT  (+/- 3 meters HH1 GPS) 
 CQ1747
 CQ1747_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR0988889903(NAD 83)
 CQ1747
 CQ1747                          SUPERSEDED SURVEY CONTROL
 CQ1747
 CQ1747  NGVD 29 (11/26/84)   88.093  (m)          289.02   (f) ADJUSTED    1 2
 CQ1747
 CQ1747.Superseded values are not recommended for survey control.
 CQ1747
 CQ1747.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1747.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1747
 CQ1747_MARKER: DD = SURVEY DISK
 CQ1747_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ1747_STAMPING: 3512
 CQ1747_MARK LOGO: CGS+SS
 CQ1747_PROJECTION: FLUSH
 CQ1747_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1747
 CQ1747  HISTORY     - Date     Condition        Report By
 CQ1747  HISTORY     - 1934     MONUMENTED       LAGS
 CQ1747  HISTORY     - 1954     GOOD             CGS
 CQ1747  HISTORY     - 1969     GOOD             LADTD
 CQ1747  HISTORY     - 1990     GOOD             USPSQD
 CQ1747  HISTORY     - 19990206 GOOD             USPSQD
 CQ1747  HISTORY     - 20061014 GOOD             USPSQD
 CQ1747
 CQ1747                          STATION DESCRIPTION
 CQ1747
 CQ1747'DESCRIBED BY COAST AND GEODETIC SURVEY 1954
 CQ1747'1.0 MI E FROM GREENWOOD.
 CQ1747'1.0 MILE EAST ALONG U.S. HIGHWAY 80 FROM THE POST OFFICE AT GREENWOOD,
 CQ1747'141.4 FEET NORTHEAST OF THE NORTHWEST CORNER OF THE WESTERNER CAFE, 31
 CQ1747'FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 17 FEET WEST OF A POWER
 CQ1747'POLE, 2.3 FEET SOUTH OF A WITNESS POST, SET IN THE TOP OF A CONCRETE
 CQ1747'POST WHICH PROJECTS 0.4 FOOT ABOVE THE GROUND.
 CQ1747
 CQ1747                          STATION RECOVERY (1969)
 CQ1747
 CQ1747'RECOVERY NOTE BY LA TRANSP AND DEV 1969
 CQ1747'LOCATED 0.93 MILES EAST ALONG UNITED STATES HIGHWAY 79 AND 80 FROM THE
 CQ1747'JUNCTION OF UNITED STATES HIGHWAY 79 AND 80 AND LOUISIANA HIGHWAY 169
 CQ1747'IN GREENWOOD, 141 FEET NORTHEAST OF NORTHWEST CORNER OF BRICK
 CQ1747'BUILDING, 138 FEET NORTH OF NORTHEAST CORNER OF BRICK BUILDING, 31
 CQ1747'FEET SOUTH OF CENTERLINE OF UNITED STATES HIGHWAY 79 AND 80, 22 FEET
 CQ1747'NORTHWEST OF A CONCRETE SIGN POST AND 17 FEET WEST OF A POWER POLE.
 CQ1747'SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.  A STEEL
 CQ1747'WITNESS POST IS SET 2.0 FEET SOUTH OF THE MARK.  SEC 25, T 17N, R 16W.
 CQ1747
 CQ1747                          STATION RECOVERY (1990)
 CQ1747
 CQ1747'RECOVERY NOTE BY US POWER SQUADRON 1990 (RWR)
 CQ1747'RECOVERED IN GOOD CONDITION.
 CQ1747
 CQ1747                          STATION RECOVERY (1999)
 CQ1747
 CQ1747'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ1747'RECOVERED IN GOOD CONDITION.
 CQ1747
 CQ1747                          STATION RECOVERY (2006)
 CQ1747
 CQ1747'RECOVERY NOTE BY US POWER SQUADRON 2006 (DPM)
 CQ1747'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1746 ***********************************************************************
 CQ1746  DESIGNATION -  3513
 CQ1746  PID         -  CQ1746
 CQ1746  STATE/COUNTY-  LA/CADDO
 CQ1746  COUNTRY     -  US
 CQ1746  USGS QUAD   -  GREENWOOD (2018)
 CQ1746
 CQ1746                         *CURRENT SURVEY CONTROL
 CQ1746  ______________________________________________________________________
 CQ1746* NAD 83(1986) POSITION- 32 26 34.     (N) 093 58 06.     (W)   SCALED
 CQ1746* NAVD 88 ORTHO HEIGHT -    74.312 (meters)      243.81  (feet) ADJUSTED
 CQ1746  ______________________________________________________________________
 CQ1746  GEOID HEIGHT    -        -26.030 (meters)                     GEOID18
 CQ1746  DYNAMIC HEIGHT  -         74.228 (meters)      243.53  (feet) COMP
 CQ1746  MODELED GRAVITY -    979,509.3   (mgal)                       NAVD 88
 CQ1746
 CQ1746  VERT ORDER      -  FIRST     CLASS II
 CQ1746
 CQ1746.The horizontal coordinates were scaled from a map and have
 CQ1746.an estimated accuracy of +/- 6 seconds.
 CQ1746
 CQ1746.The orthometric height was determined by differential leveling and
 CQ1746.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1746.in June 1991.
 CQ1746
 CQ1746.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1746.GEOID18 height accuracy estimate available here.
 CQ1746
 CQ1746.Click photographs - Photos may exist for this station.
 CQ1746
 CQ1746.The dynamic height is computed by dividing the NAVD 88
 CQ1746.geopotential number by the normal gravity value computed on the
 CQ1746.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1746.degrees latitude (g = 980.6199 gals.).
 CQ1746
 CQ1746.The modeled gravity was interpolated from observed gravity values.
 CQ1746
 CQ1746;                    North         East    Units  Estimated Accuracy
 CQ1746;SPC LA N     -   216,340.      861,930.      MT  (+/- 180 meters Scaled)
 CQ1746
 CQ1746_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR089899(NAD 83)
 CQ1746
 CQ1746                          SUPERSEDED SURVEY CONTROL
 CQ1746
 CQ1746  NGVD 29 (11/26/84)   74.384  (m)          244.04   (f) ADJUSTED    1 2
 CQ1746
 CQ1746.Superseded values are not recommended for survey control.
 CQ1746
 CQ1746.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1746.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1746
 CQ1746_MARKER: DD = SURVEY DISK
 CQ1746_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1746_STAMPING: 3513
 CQ1746_MARK LOGO: CGS+SS
 CQ1746_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1746+STABILITY: SURFACE MOTION
 CQ1746
 CQ1746  HISTORY     - Date     Condition        Report By
 CQ1746  HISTORY     - 1934     MONUMENTED       LAGS
 CQ1746  HISTORY     - 1954     GOOD             CGS
 CQ1746  HISTORY     - 1969     GOOD             LADTD
 CQ1746  HISTORY     - 1990     GOOD             USPSQD
 CQ1746  HISTORY     - 19990206 GOOD             USPSQD
 CQ1746  HISTORY     - 20061014 POOR             USPSQD
 CQ1746
 CQ1746                          STATION DESCRIPTION
 CQ1746
 CQ1746'DESCRIBED BY COAST AND GEODETIC SURVEY 1954
 CQ1746'0.4 MI E FROM GREENWOOD.
 CQ1746'0.4 MILE EAST ALONG U.S. HIGHWAY 80 FROM THE POST OFFICE AT GREENWOOD,
 CQ1746'0.1 MILE EAST OF A SMALL BRIDGE, ON TOP OF A SMALL KNOLL, 92 FEET
 CQ1746'SOUTH OF THE CENTER LINE OF THE HIGHWAY, 61.7 FEET SOUTH OF A POWER
 CQ1746'POLE, 52.8 FEET SOUTH OF A FENCE, 30.3 FEET SOUTHEAST OF A 14 INCH
 CQ1746'HACKBERRY TREE, 52.4 FEET SOUTH OF A WITNESS POST, SET IN THE TOP OF A
 CQ1746'CONCRETE POST WHICH PROJECTS 0.1 FOOT ABOVE THE GROUND.
 CQ1746
 CQ1746                          STATION RECOVERY (1969)
 CQ1746
 CQ1746'RECOVERY NOTE BY LA TRANSP AND DEV 1969
 CQ1746'LOCATED 0.27 MILES EAST ALONG UNITED STATES HIGHWAY 79 AND 80 FROM THE
 CQ1746'JUNCTION OF UNITED STATES HIGHWAY 79 AND 80 AND LOUISIANA HIGHWAY 169
 CQ1746'IN GREENWOOD, 108 FEET SOUTHEAST OF SOUTHEAST CORNER OF BRICK
 CQ1746'RESIDENCE, 92 FEET SOUTH OF THE CENTERLINE OF UNITED STATES HIGHWAY 79
 CQ1746'AND 80, 74 FEET SOUTHEAST OF POWER POLE 272 AT THE INTERSECTION OF
 CQ1746'POWER LINES, 60 FEET EAST OF 18 INCH OAK AND 8 FEET EAST OF A FENCE.
 CQ1746'SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE
 CQ1746'GROUND.  A STEEL WITNESS POST IS SET 2.0 FEET NORTH OF THE MARK.  SEC
 CQ1746'26, T 17N, R 16W.
 CQ1746
 CQ1746                          STATION RECOVERY (1990)
 CQ1746
 CQ1746'RECOVERY NOTE BY US POWER SQUADRON 1990 (RWR)
 CQ1746'RECOVERED IN GOOD CONDITION.
 CQ1746
 CQ1746                          STATION RECOVERY (1999)
 CQ1746
 CQ1746'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ1746'RECOVERED IN GOOD CONDITION.
 CQ1746
 CQ1746                          STATION RECOVERY (2006)
 CQ1746
 CQ1746'RECOVERY NOTE BY US POWER SQUADRON 2006 (DPM)
 CQ1746'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2354 ***********************************************************************
 CQ2354  DESIGNATION -  3525
 CQ2354  PID         -  CQ2354
 CQ2354  STATE/COUNTY-  LA/CADDO
 CQ2354  COUNTRY     -  US
 CQ2354  USGS QUAD   -  SPRING RIDGE (2018)
 CQ2354
 CQ2354                         *CURRENT SURVEY CONTROL
 CQ2354  ______________________________________________________________________
 CQ2354* NAD 83(1986) POSITION- 32 20 46.56   (N) 093 56 36.08   (W)   HD_HELD1
 CQ2354* NAVD 88 ORTHO HEIGHT -    83.783 (meters)      274.88  (feet) ADJUSTED
 CQ2354  ______________________________________________________________________
 CQ2354  GEOID HEIGHT    -        -25.933 (meters)                     GEOID18
 CQ2354  DYNAMIC HEIGHT  -         83.688 (meters)      274.57  (feet) COMP
 CQ2354  MODELED GRAVITY -    979,501.1   (mgal)                       NAVD 88
 CQ2354
 CQ2354  VERT ORDER      -  SECOND    CLASS I
 CQ2354
 CQ2354.The horizontal coordinates were determined by differentially corrected
 CQ2354.hand held GPS observations or other comparable positioning techniques
 CQ2354.and have an estimated accuracy of +/- 3 meters.
 CQ2354
 CQ2354.The orthometric height was determined by differential leveling and
 CQ2354.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2354.in June 1991.
 CQ2354
 CQ2354.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2354.GEOID18 height accuracy estimate available here.
 CQ2354
 CQ2354.Click photographs - Photos may exist for this station.
 CQ2354
 CQ2354.The dynamic height is computed by dividing the NAVD 88
 CQ2354.geopotential number by the normal gravity value computed on the
 CQ2354.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2354.degrees latitude (g = 980.6199 gals.).
 CQ2354
 CQ2354.The modeled gravity was interpolated from observed gravity values.
 CQ2354
 CQ2354;                    North         East    Units  Estimated Accuracy
 CQ2354;SPC LA N     -   205,611.8     864,139.7     MT  (+/- 3 meters HH1 GPS) 
 CQ2354
 CQ2354_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR1122979208(NAD 83)
 CQ2354
 CQ2354                          SUPERSEDED SURVEY CONTROL
 CQ2354
 CQ2354  NGVD 29 (11/26/84)   83.850  (m)          275.10   (f) ADJUSTED    2 1
 CQ2354
 CQ2354.Superseded values are not recommended for survey control.
 CQ2354
 CQ2354.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2354.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2354
 CQ2354_MARKER: DD = SURVEY DISK
 CQ2354_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2354_STAMPING: 3525
 CQ2354_MARK LOGO: CGS+SS
 CQ2354_PROJECTION: RECESSED 5 CENTIMETERS
 CQ2354_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2354+STABILITY: SURFACE MOTION
 CQ2354
 CQ2354  HISTORY     - Date     Condition        Report By
 CQ2354  HISTORY     - 1934     MONUMENTED       LAGS
 CQ2354  HISTORY     - 1969     GOOD             LADTD
 CQ2354  HISTORY     - 20061014 MARK NOT FOUND   USPSQD
 CQ2354
 CQ2354                          STATION DESCRIPTION
 CQ2354
 CQ2354'DESCRIBED BY LA TRANSP AND DEV 1969
 CQ2354'2.5 MI N FROM SPRING RIDGE.
 CQ2354'LOCATED 2.5 MILES NORTH ALONG LOUISIANA STATE HIGHWAY 169 FROM THE
 CQ2354'INTERSECTION OF LOUISIANA STATE HIGHWAY 169 AND LOUISIANA STATE
 CQ2354'HIGHWAY 525 IN SPRING RIDGE.  IT IS 526 FEET SOUTH ALONG LOUISIANA
 CQ2354'STATE HIGHWAY 169 FROM THE TEXAS EASTERN PIPE LINE CROSSING.  156 FEET
 CQ2354'SOUTHWEST OF A POWER POLE NO. 2.  156 FEET SOUTH OF A FENCE CORNER. 53
 CQ2354'FEET WEST OF THE CENTERLINE OF LOUISIANA STATE HIGHWAY 169 AND 15 FEET
 CQ2354'WEST OF A WIRE FENCE.  IT IS A LOUISIANA GEODETIC SURVEY DISK SET IN
 CQ2354'THE TOP OF A CONCRETE POST 2 INCHES BELOW THE GROUND. IT IS 2 FEET
 CQ2354'WEST OF A METAL WITNESS POST.
 CQ2354
 CQ2354                          STATION RECOVERY (2006)
 CQ2354
 CQ2354'RECOVERY NOTE BY US POWER SQUADRON 2006 (DPM)
 CQ2354'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2355 ***********************************************************************
 CQ2355  DESIGNATION -  3526
 CQ2355  PID         -  CQ2355
 CQ2355  STATE/COUNTY-  LA/CADDO
 CQ2355  COUNTRY     -  US
 CQ2355  USGS QUAD   -  SPRING RIDGE (2018)
 CQ2355
 CQ2355                         *CURRENT SURVEY CONTROL
 CQ2355  ______________________________________________________________________
 CQ2355* NAD 83(1986) POSITION- 32 20 31.     (N) 093 56 43.     (W)   SCALED
 CQ2355* NAVD 88 ORTHO HEIGHT -    83.920 (meters)      275.33  (feet) ADJUSTED
 CQ2355  ______________________________________________________________________
 CQ2355  GEOID HEIGHT    -        -25.929 (meters)                     GEOID18
 CQ2355  DYNAMIC HEIGHT  -         83.825 (meters)      275.02  (feet) COMP
 CQ2355  MODELED GRAVITY -    979,500.7   (mgal)                       NAVD 88
 CQ2355
 CQ2355  VERT ORDER      -  SECOND    CLASS I
 CQ2355
 CQ2355.The horizontal coordinates were scaled from a map and have
 CQ2355.an estimated accuracy of +/- 6 seconds.
 CQ2355
 CQ2355.The orthometric height was determined by differential leveling and
 CQ2355.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2355.in June 1991.
 CQ2355
 CQ2355.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2355.GEOID18 height accuracy estimate available here.
 CQ2355
 CQ2355.Click photographs - Photos may exist for this station.
 CQ2355
 CQ2355.The dynamic height is computed by dividing the NAVD 88
 CQ2355.geopotential number by the normal gravity value computed on the
 CQ2355.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2355.degrees latitude (g = 980.6199 gals.).
 CQ2355
 CQ2355.The modeled gravity was interpolated from observed gravity values.
 CQ2355
 CQ2355;                    North         East    Units  Estimated Accuracy
 CQ2355;SPC LA N     -   205,140.      863,950.      MT  (+/- 180 meters Scaled)
 CQ2355
 CQ2355_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR110787(NAD 83)
 CQ2355
 CQ2355                          SUPERSEDED SURVEY CONTROL
 CQ2355
 CQ2355  NGVD 29 (11/26/84)   83.987  (m)          275.55   (f) ADJUSTED    2 1
 CQ2355
 CQ2355.Superseded values are not recommended for survey control.
 CQ2355
 CQ2355.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2355.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2355
 CQ2355_MARKER: DD = SURVEY DISK
 CQ2355_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ2355_STAMPING: 3526
 CQ2355_MARK LOGO: CGS+SS
 CQ2355_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2355
 CQ2355  HISTORY     - Date     Condition        Report By
 CQ2355  HISTORY     - 1934     MONUMENTED       LAGS
 CQ2355  HISTORY     - 1969     GOOD             LADTD
 CQ2355  HISTORY     - 20061014 MARK NOT FOUND   USPSQD
 CQ2355
 CQ2355                          STATION DESCRIPTION
 CQ2355
 CQ2355'DESCRIBED BY LA TRANSP AND DEV 1969
 CQ2355'2.1 MI N FROM SPRING RIDGE.
 CQ2355'LOCATED 2.1 MILES NORTH ALONG LOUISIANA HIGHWAY 169 FROM ITS
 CQ2355'INTERSECTION WITH LOUISIANA HIGHWAY 525 IN SPRING RIDGE TO THE MARK ON
 CQ2355'THE LEFT.  IT IS 278 FEET NORTHWEST OF THE NORTHWEST CORNER OF A FRAME
 CQ2355'RESIDENCE.  106 FEET NORTHWEST OF A POWER POLE NO. 8.  45 FEET WEST OF
 CQ2355'THE CENTERLINE OF LOUISIANA HIGHWAY 169.  40 FEET NORTHWEST OF POWER
 CQ2355'POLE NO. 7.  2 FEET EAST OF A WIRE FENCE AND 1.5 FEET EAST OF A METAL
 CQ2355'WITNESS POST.  IT IS A LOUISIANA GEODETIC SURVEY DISK SET IN THE TOP
 CQ2355'OF A CONCRETE POST PROJECTING 5 INCHES.
 CQ2355
 CQ2355                          STATION RECOVERY (2006)
 CQ2355
 CQ2355'RECOVERY NOTE BY US POWER SQUADRON 2006 (DPM)
 CQ2355'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2357 ***********************************************************************
 CQ2357  DESIGNATION -  3527
 CQ2357  PID         -  CQ2357
 CQ2357  STATE/COUNTY-  LA/CADDO
 CQ2357  COUNTRY     -  US
 CQ2357  USGS QUAD   -  SPRING RIDGE (2018)
 CQ2357
 CQ2357                         *CURRENT SURVEY CONTROL
 CQ2357  ______________________________________________________________________
 CQ2357* NAD 83(1986) POSITION- 32 20 13.     (N) 093 56 37.     (W)   SCALED
 CQ2357* NAVD 88 ORTHO HEIGHT -    96.309 (meters)      315.97  (feet) ADJUSTED
 CQ2357  ______________________________________________________________________
 CQ2357  GEOID HEIGHT    -        -25.924 (meters)                     GEOID18
 CQ2357  DYNAMIC HEIGHT  -         96.199 (meters)      315.61  (feet) COMP
 CQ2357  MODELED GRAVITY -    979,500.3   (mgal)                       NAVD 88
 CQ2357
 CQ2357  VERT ORDER      -  SECOND    CLASS I
 CQ2357
 CQ2357.The horizontal coordinates were scaled from a map and have
 CQ2357.an estimated accuracy of +/- 6 seconds.
 CQ2357
 CQ2357.The orthometric height was determined by differential leveling and
 CQ2357.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2357.in June 1991.
 CQ2357
 CQ2357.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2357.GEOID18 height accuracy estimate available here.
 CQ2357
 CQ2357.Click photographs - Photos may exist for this station.
 CQ2357
 CQ2357.The dynamic height is computed by dividing the NAVD 88
 CQ2357.geopotential number by the normal gravity value computed on the
 CQ2357.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2357.degrees latitude (g = 980.6199 gals.).
 CQ2357
 CQ2357.The modeled gravity was interpolated from observed gravity values.
 CQ2357
 CQ2357;                    North         East    Units  Estimated Accuracy
 CQ2357;SPC LA N     -   204,580.      864,100.      MT  (+/- 180 meters Scaled)
 CQ2357
 CQ2357_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR111781(NAD 83)
 CQ2357
 CQ2357                          SUPERSEDED SURVEY CONTROL
 CQ2357
 CQ2357  NGVD 29 (11/26/84)   96.374  (m)          316.19   (f) ADJUSTED    2 1
 CQ2357
 CQ2357.Superseded values are not recommended for survey control.
 CQ2357
 CQ2357.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2357.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2357
 CQ2357_MARKER: DD = SURVEY DISK
 CQ2357_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ2357_STAMPING: 3527
 CQ2357_MARK LOGO: CGS+SS
 CQ2357_PROJECTION: RECESSED 20 CENTIMETERS
 CQ2357_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2357
 CQ2357  HISTORY     - Date     Condition        Report By
 CQ2357  HISTORY     - 1934     MONUMENTED       LAGS
 CQ2357  HISTORY     - 1969     GOOD             LADTD
 CQ2357  HISTORY     - 20061014 MARK NOT FOUND   USPSQD
 CQ2357
 CQ2357                          STATION DESCRIPTION
 CQ2357
 CQ2357'DESCRIBED BY LA TRANSP AND DEV 1969
 CQ2357'1.7 MI N FROM SPRING RIDGE.
 CQ2357'LOCATED 1.7 MILES NORTH ALONG LOUISIANA HIGHWAY 169 FROM ITS
 CQ2357'INTERSECTION WITH LOUISIANA HIGHWAY 525 IN SPRING RIDGE.  IT IS 158
 CQ2357'FEET NORTHWEST OF A WATER WELL.  148 FEET NORTHWEST OF THE NORTHWEST
 CQ2357'CORNER OF A FRAME RESIDENCE.  50 FEET WEST OF A POWER POLE.  44 FEET
 CQ2357'EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 169.  15 FEET EAST OF A
 CQ2357'METAL WITNESS POST.  IT IS A LOUISIANA GEODETIC SURVEY DISK SET IN THE
 CQ2357'TOP OF A CONCRETE POST 8 INCHES BELOW THE GROUND.
 CQ2357
 CQ2357                          STATION RECOVERY (2006)
 CQ2357
 CQ2357'RECOVERY NOTE BY US POWER SQUADRON 2006 (DPM)
 CQ2357'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2359 ***********************************************************************
 CQ2359  DESIGNATION -  3529
 CQ2359  PID         -  CQ2359
 CQ2359  STATE/COUNTY-  LA/CADDO
 CQ2359  COUNTRY     -  US
 CQ2359  USGS QUAD   -  SPRING RIDGE (2018)
 CQ2359
 CQ2359                         *CURRENT SURVEY CONTROL
 CQ2359  ______________________________________________________________________
 CQ2359* NAD 83(1986) POSITION- 32 19 37.     (N) 093 56 49.     (W)   SCALED
 CQ2359* NAVD 88 ORTHO HEIGHT -   101.346 (meters)      332.50  (feet) ADJUSTED
 CQ2359  ______________________________________________________________________
 CQ2359  GEOID HEIGHT    -        -25.915 (meters)                     GEOID18
 CQ2359  DYNAMIC HEIGHT  -        101.230 (meters)      332.12  (feet) COMP
 CQ2359  MODELED GRAVITY -    979,499.4   (mgal)                       NAVD 88
 CQ2359
 CQ2359  VERT ORDER      -  SECOND    CLASS I
 CQ2359
 CQ2359.The horizontal coordinates were scaled from a map and have
 CQ2359.an estimated accuracy of +/- 6 seconds.
 CQ2359
 CQ2359.The orthometric height was determined by differential leveling and
 CQ2359.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2359.in June 1991.
 CQ2359
 CQ2359.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2359.GEOID18 height accuracy estimate available here.
 CQ2359
 CQ2359.Click photographs - Photos may exist for this station.
 CQ2359
 CQ2359.The dynamic height is computed by dividing the NAVD 88
 CQ2359.geopotential number by the normal gravity value computed on the
 CQ2359.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2359.degrees latitude (g = 980.6199 gals.).
 CQ2359
 CQ2359.The modeled gravity was interpolated from observed gravity values.
 CQ2359
 CQ2359;                    North         East    Units  Estimated Accuracy
 CQ2359;SPC LA N     -   203,470.      863,770.      MT  (+/- 180 meters Scaled)
 CQ2359
 CQ2359_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR108770(NAD 83)
 CQ2359
 CQ2359                          SUPERSEDED SURVEY CONTROL
 CQ2359
 CQ2359  NGVD 29 (11/26/84)  101.410  (m)          332.71   (f) ADJUSTED    2 1
 CQ2359
 CQ2359.Superseded values are not recommended for survey control.
 CQ2359
 CQ2359.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2359.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2359
 CQ2359_MARKER: DD = SURVEY DISK
 CQ2359_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ2359_STAMPING: 3529
 CQ2359_MARK LOGO: CGS+SS
 CQ2359_PROJECTION: FLUSH
 CQ2359_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2359
 CQ2359  HISTORY     - Date     Condition        Report By
 CQ2359  HISTORY     - 1934     MONUMENTED       LAGS
 CQ2359  HISTORY     - 1969     GOOD             LADTD
 CQ2359  HISTORY     - 19990213 POOR             USPSQD
 CQ2359  HISTORY     - 20061014 MARK NOT FOUND   USPSQD
 CQ2359
 CQ2359                          STATION DESCRIPTION
 CQ2359
 CQ2359'DESCRIBED BY LA TRANSP AND DEV 1969
 CQ2359'0.8 MI N FROM SPRING RIDGE.
 CQ2359'LOCATED 0.8 MILE NORTH ALONG LOUISIANA HIGHWAY 169 FROM THE JUNCTION
 CQ2359'WITH LOUISIANA HIGHWAY 525 IN SPRING RIDGE TO THE MARK ON THE LEFT. IT
 CQ2359'IS 250 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A FRAME RESIDENCE.
 CQ2359'145 FEET SOUTHWEST OF THE NORTHWEST CORNER OF A CHAIN LINK FENCE. 140
 CQ2359'FEET WEST OF THE SOUTHWEST CORNER OF THE SOUTHEAST CORNER OF A
 CQ2359'CONCRETE AND METAL SHOP BUILDING.  95 FEET WEST OF THE CENTERLINE OF
 CQ2359'LOUISIANA HIGHWAY 169.  2 FEET EAST OF A METAL WITNESS POST. IT IS A
 CQ2359'LOUISIANA GEODETIC SURVEY DISK SET IN THE TOP OF A CONCRETE POST FLUSH
 CQ2359'WITH THE GROUND.
 CQ2359
 CQ2359                          STATION RECOVERY (1999)
 CQ2359
 CQ2359'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2359'MARK RECOVERED IN POOR CONDITION.
 CQ2359
 CQ2359                          STATION RECOVERY (2006)
 CQ2359
 CQ2359'RECOVERY NOTE BY US POWER SQUADRON 2006 (DPM)
 CQ2359'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2360 ***********************************************************************
 CQ2360  DESIGNATION -  3530
 CQ2360  PID         -  CQ2360
 CQ2360  STATE/COUNTY-  LA/CADDO
 CQ2360  COUNTRY     -  US
 CQ2360  USGS QUAD   -  SPRING RIDGE (2018)
 CQ2360
 CQ2360                         *CURRENT SURVEY CONTROL
 CQ2360  ______________________________________________________________________
 CQ2360* NAD 83(1986) POSITION- 32 19 07.     (N) 093 56 49.     (W)   SCALED
 CQ2360* NAVD 88 ORTHO HEIGHT -    92.511 (meters)      303.51  (feet) ADJUSTED
 CQ2360  ______________________________________________________________________
 CQ2360  GEOID HEIGHT    -        -25.908 (meters)                     GEOID18
 CQ2360  DYNAMIC HEIGHT  -         92.406 (meters)      303.17  (feet) COMP
 CQ2360  MODELED GRAVITY -    979,498.7   (mgal)                       NAVD 88
 CQ2360
 CQ2360  VERT ORDER      -  SECOND    CLASS I
 CQ2360
 CQ2360.The horizontal coordinates were scaled from a map and have
 CQ2360.an estimated accuracy of +/- 6 seconds.
 CQ2360
 CQ2360.The orthometric height was determined by differential leveling and
 CQ2360.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2360.in June 1991.
 CQ2360
 CQ2360.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2360.GEOID18 height accuracy estimate available here.
 CQ2360
 CQ2360.Click photographs - Photos may exist for this station.
 CQ2360
 CQ2360.The dynamic height is computed by dividing the NAVD 88
 CQ2360.geopotential number by the normal gravity value computed on the
 CQ2360.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2360.degrees latitude (g = 980.6199 gals.).
 CQ2360
 CQ2360.The modeled gravity was interpolated from observed gravity values.
 CQ2360
 CQ2360;                    North         East    Units  Estimated Accuracy
 CQ2360;SPC LA N     -   202,550.      863,760.      MT  (+/- 180 meters Scaled)
 CQ2360
 CQ2360_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR108761(NAD 83)
 CQ2360
 CQ2360                          SUPERSEDED SURVEY CONTROL
 CQ2360
 CQ2360  NGVD 29 (11/26/84)   92.576  (m)          303.73   (f) ADJUSTED    2 1
 CQ2360
 CQ2360.Superseded values are not recommended for survey control.
 CQ2360
 CQ2360.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2360.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2360
 CQ2360_MARKER: DD = SURVEY DISK
 CQ2360_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ2360_STAMPING: 3530
 CQ2360_MARK LOGO: CGS+SS
 CQ2360_PROJECTION: FLUSH
 CQ2360_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2360
 CQ2360  HISTORY     - Date     Condition        Report By
 CQ2360  HISTORY     - 1934     MONUMENTED       LAGS
 CQ2360  HISTORY     - 1969     GOOD             LADTD
 CQ2360  HISTORY     - 19990213 GOOD             USPSQD
 CQ2360  HISTORY     - 20061014 GOOD             USPSQD
 CQ2360
 CQ2360                          STATION DESCRIPTION
 CQ2360
 CQ2360'DESCRIBED BY LA TRANSP AND DEV 1969
 CQ2360'0.5 MI N FROM SPRING RIDGE.
 CQ2360'LOCATED 0.5 MILE NORTH ALONG LOUISIANA HIGHWAY 169 FROM ITS
 CQ2360'INTERSECTION WITH STATE HIGHWAY 525 IN SPRING RIDGE.  IT IS 174 FEET
 CQ2360'SOUTHEAST OF THE SOUTHEAST CORNER OF A RESIDENCE.  147 FEET NORTH OF A
 CQ2360'TEXAS GAS COMPANY CONCRETE PIPELINE MARKER.  57 FEET NORTH OF AN 8
 CQ2360'INCH CEDAR TREE.  37 FEET WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY
 CQ2360'169.  15 FEET SOUTHEAST OF A FENCE CORNER.  7 FEET EAST OF A WIRE
 CQ2360'FENCE AND 2 FEET EAST OF A METAL WITNESS POST.  IT IS A LOUISIANA
 CQ2360'GEODETIC SURVEY DISK SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE
 CQ2360'GROUND.
 CQ2360
 CQ2360                          STATION RECOVERY (1999)
 CQ2360
 CQ2360'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2360'RECOVERED IN GOOD CONDITION.
 CQ2360
 CQ2360                          STATION RECOVERY (2006)
 CQ2360
 CQ2360'RECOVERY NOTE BY US POWER SQUADRON 2006 (DPM)
 CQ2360'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3928 ***********************************************************************
 BJ3928  DESIGNATION -  355
 BJ3928  PID         -  BJ3928
 BJ3928  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3928  COUNTRY     -  US
 BJ3928  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ3928
 BJ3928                         *CURRENT SURVEY CONTROL
 BJ3928  ______________________________________________________________________
 BJ3928* NAD 83(1986) POSITION- 30 26 29.     (N) 091 02 18.     (W)   SCALED
 BJ3928* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3928  **This station is located in a suspected subsidence area (see below).
 BJ3928  ______________________________________________________________________
 BJ3928  GEOID HEIGHT    -        -27.013 (meters)                     GEOID18
 BJ3928  DYNAMIC HEIGHT  -         12.992 (meters)       42.62  (feet) COMP
 BJ3928  MODELED GRAVITY -    979,339.7   (mgal)                       NAVD 88
 BJ3928
 BJ3928.The horizontal coordinates were scaled from a map and have
 BJ3928.an estimated accuracy of +/- 6 seconds.
 BJ3928
 BJ3928.** This station is in an area of known vertical motion. If an
 BJ3928.** orthometric height was ever established but is not available 
 BJ3928.** in the current survey control section, the orthometric height
 BJ3928.** is considered suspect.  Suspect heights are available in the
 BJ3928.** superseded section only if requested.
 BJ3928
 BJ3928.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3928.GEOID18 height accuracy estimate available here.
 BJ3928
 BJ3928.Click photographs - Photos may exist for this station.
 BJ3928
 BJ3928.The dynamic height is computed by dividing the NAVD 88
 BJ3928.geopotential number by the normal gravity value computed on the
 BJ3928.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3928.degrees latitude (g = 980.6199 gals.).
 BJ3928
 BJ3928.The modeled gravity was interpolated from observed gravity values.
 BJ3928
 BJ3928;                    North         East    Units  Estimated Accuracy
 BJ3928;SPC LA S     -   215,230.    1,028,340.      MT  (+/- 180 meters Scaled)
 BJ3928
 BJ3928_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP883693(NAD 83)
 BJ3928
 BJ3928                          SUPERSEDED SURVEY CONTROL
 BJ3928
 BJ3928.No superseded survey control is available for this station.
 BJ3928
 BJ3928_MARKER: DB = BENCH MARK DISK
 BJ3928_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3928_STAMPING: 355
 BJ3928_MARK LOGO: LAGS
 BJ3928_PROJECTION: FLUSH
 BJ3928_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3928+STABILITY: SURFACE MOTION
 BJ3928
 BJ3928  HISTORY     - Date     Condition        Report By
 BJ3928  HISTORY     - UNK      MONUMENTED       LAGS
 BJ3928  HISTORY     - 1987     GOOD             LA-033
 BJ3928  HISTORY     - 19870817 GOOD             USPSQD
 BJ3928
 BJ3928                          STATION DESCRIPTION
 BJ3928
 BJ3928'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3928'IN BATON ROUGE.
 BJ3928'4.2 KM EAST ALONG LA HIGHWAY 426 (OLD HAMMOND HIGHWAY) FROM THE
 BJ3928'INTERSECTION OF U.S. HIGHWAY 61 IN BATON ROUGE, 8.9 METERS SOUTH OF
 BJ3928'THE CENTERLINE OF THE HIGHWAY, 8.8 METERS WEST-NORTHWEST OF THE
 BJ3928'NORTHWEST CORNER OF A FENCE, 11.9 METERS NORTHEAST OF A 30-INCH
 BJ3928'MAGNOLIA TREE, AND 59.4 METERS EAST OF THE SET LINE OF ELWICH DRIVE
 BJ3928'LEADING TO WICKLAND TERRACE SUB-DIVISION.
 BJ3928
 BJ3928                          STATION RECOVERY (1987)
 BJ3928
 BJ3928'RECOVERY NOTE BY US POWER SQUADRON 1987 (RDP)
 BJ3928'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP0703 ***********************************************************************
 CP0703  DESIGNATION -  3550 A CAP
 CP0703  PID         -  CP0703
 CP0703  STATE/COUNTY-  LA/MADISON
 CP0703  COUNTRY     -  US
 CP0703  USGS QUAD   -  VICKSBURG WEST (2018)
 CP0703
 CP0703                         *CURRENT SURVEY CONTROL
 CP0703  ______________________________________________________________________
 CP0703* NAD 83(1986) POSITION- 32 18 31.     (N) 090 57 20.     (W)   SCALED
 CP0703* NAVD 88 ORTHO HEIGHT -    26.30  (+/-2cm)       86.3   (feet) VERTCON
 CP0703  ______________________________________________________________________
 CP0703  GEOID HEIGHT    -        -26.552 (meters)                     GEOID18
 CP0703  VERT ORDER      -  ? (See Below)
 CP0703
 CP0703.The horizontal coordinates were scaled from a map and have
 CP0703.an estimated accuracy of +/- 6 seconds.
 CP0703
 CP0703.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP0703.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP0703
 CP0703.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP0703.GEOID18 height accuracy estimate available here.
 CP0703
 CP0703.The vertical order pertains to the NGVD 29 superseded value.
 CP0703
 CP0703.Click photographs - Photos may exist for this station.
 CP0703
 CP0703;                    North         East    Units  Estimated Accuracy
 CP0703;SPC LA N     -   201,570.    1,145,440.      MT  (+/- 180 meters Scaled)
 CP0703
 CP0703_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR924764(NAD 83)
 CP0703
 CP0703                          SUPERSEDED SURVEY CONTROL
 CP0703
 CP0703  NGVD 29 (??/??/92)   26.318  (m)           86.35   (f) ADJ UNCH       
 CP0703
 CP0703.Superseded values are not recommended for survey control.
 CP0703
 CP0703.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP0703.See file dsdata.pdf to determine how the superseded data were derived.
 CP0703
 CP0703_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP0703_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP0703_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP0703
 CP0703  HISTORY     - Date     Condition        Report By
 CP0703  HISTORY     - UNK      MONUMENTED       DOD
 CP0703  HISTORY     - 1934     GOOD             DOD
 CP0703
 CP0703                          STATION DESCRIPTION
 CP0703
 CP0703'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP0703'2 MI SW FROM DELTA POINT.
 CP0703'ABOUT 2 MILES SOUTHWEST ALONG THE LEVEE FROM DELTA POINT (P.O. DELTA),
 CP0703'MADISON PARISH, ABOUT 642 FEET NORTHWEST OF LEVEE STATION 3550, ABOUT
 CP0703'400 FEET NORTHEAST OF STABLES AND STOCKPENS, ABOUT 380 FEET NORTHWEST
 CP0703'OF A TRIANGULAR-BLAZED 30-INCH WILLOW TREE, ABOUT 340 FEET NORTHWEST
 CP0703'OF A HOUSE, ABOUT 360 FEET NORTHEAST OF THE NORTHWEST EDGE OF A
 CP0703'CHIMNEY, AND 3 FEET SOUTH OF A WIRE FENCE.  AN IRON PIPE BEARING A
 CP0703'CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3231 ***********************************************************************
 BJ3231  DESIGNATION -  36
 BJ3231  PID         -  BJ3231
 BJ3231  STATE/COUNTY-  LA/IBERVILLE
 BJ3231  COUNTRY     -  US
 BJ3231  USGS QUAD   -  COW BAYOU (2018)
 BJ3231
 BJ3231                         *CURRENT SURVEY CONTROL
 BJ3231  ______________________________________________________________________
 BJ3231* NAD 83(1986) POSITION- 30 21 34.     (N) 091 31 16.     (W)   SCALED
 BJ3231* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3231  **This station is located in a suspected subsidence area (see below).
 BJ3231  ______________________________________________________________________
 BJ3231  GEOID HEIGHT    -        -27.191 (meters)                     GEOID18
 BJ3231  DYNAMIC HEIGHT  -          3.466 (meters)       11.37  (feet) COMP
 BJ3231  MODELED GRAVITY -    979,324.1   (mgal)                       NAVD 88
 BJ3231
 BJ3231.The horizontal coordinates were scaled from a map and have
 BJ3231.an estimated accuracy of +/- 6 seconds.
 BJ3231
 BJ3231.** This station is in an area of known vertical motion. If an
 BJ3231.** orthometric height was ever established but is not available 
 BJ3231.** in the current survey control section, the orthometric height
 BJ3231.** is considered suspect.  Suspect heights are available in the
 BJ3231.** superseded section only if requested.
 BJ3231
 BJ3231.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3231.GEOID18 height accuracy estimate available here.
 BJ3231
 BJ3231.Click photographs - Photos may exist for this station.
 BJ3231
 BJ3231.The dynamic height is computed by dividing the NAVD 88
 BJ3231.geopotential number by the normal gravity value computed on the
 BJ3231.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3231.degrees latitude (g = 980.6199 gals.).
 BJ3231
 BJ3231.The modeled gravity was interpolated from observed gravity values.
 BJ3231
 BJ3231;                    North         East    Units  Estimated Accuracy
 BJ3231;SPC LA S     -   206,130.      981,950.      MT  (+/- 180 meters Scaled)
 BJ3231
 BJ3231_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP421595(NAD 83)
 BJ3231
 BJ3231                          SUPERSEDED SURVEY CONTROL
 BJ3231
 BJ3231.No superseded survey control is available for this station.
 BJ3231
 BJ3231_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 BJ3231_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ3231_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3231
 BJ3231  HISTORY     - Date     Condition        Report By
 BJ3231  HISTORY     - UNK      MONUMENTED       LADH
 BJ3231  HISTORY     - 1976     GOOD             NGS
 BJ3231
 BJ3231                          STATION DESCRIPTION
 BJ3231
 BJ3231'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ3231'3.0 MI SOUTH FROM RAMAH.
 BJ3231'3.0 MILES SOUTH ALONG A GRAVELED ROAD ALONG THE EAST TOE OF A LEVEE
 BJ3231'FROM THE INTERSTATE HIGHWAY 10 WEST BOUND LANES OVERPASS, 0.2 MILE
 BJ3231'SOUTH OF THE JUNCTION OF A GRAVELED ROAD LEADING NORTHWEST, 0.15
 BJ3231'MILE SOUTH OF A CATTLEGUARD, 34 FT EAST OF THE CENTER LINE OF THE
 BJ3231'ROAD, A 2-INCH IRON PIPE WITH A CAP DRIVEN TO A DEPTH OF 106 FT
 BJ3231'ENCASED IN A 3-INCH IRON PIPE BORED TO A DEPTH OF 84 FT WITH A 3-INCH
 BJ3231'SCREW CAP FOR ACCESS. THE SCREW CAP PROTECTS 14-INCHES ABOVE THE
 BJ3231'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0285 ***********************************************************************
 BJ0285  DESIGNATION -  36
 BJ0285  PID         -  BJ0285
 BJ0285  STATE/COUNTY-  LA/IBERVILLE
 BJ0285  COUNTRY     -  US
 BJ0285  USGS QUAD   -  BAYOU SORREL (2018)
 BJ0285
 BJ0285                         *CURRENT SURVEY CONTROL
 BJ0285  ______________________________________________________________________
 BJ0285* NAD 83(1986) POSITION- 30 14 57.     (N) 091 16 18.     (W)   SCALED
 BJ0285* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0285  **This station is located in a suspected subsidence area (see below).
 BJ0285  ______________________________________________________________________
 BJ0285  GEOID HEIGHT    -        -27.024 (meters)                     GEOID18
 BJ0285
 BJ0285.The horizontal coordinates were scaled from a map and have
 BJ0285.an estimated accuracy of +/- 6 seconds.
 BJ0285
 BJ0285.** This station is in an area of known vertical motion. If an
 BJ0285.** orthometric height was ever established but is not available 
 BJ0285.** in the current survey control section, the orthometric height
 BJ0285.** is considered suspect.  Suspect heights are available in the
 BJ0285.** superseded section only if requested.
 BJ0285
 BJ0285.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0285.GEOID18 height accuracy estimate available here.
 BJ0285
 BJ0285.Click photographs - Photos may exist for this station.
 BJ0285
 BJ0285;                    North         East    Units  Estimated Accuracy
 BJ0285;SPC LA S     -   193,890.    1,005,940.      MT  (+/- 180 meters Scaled)
 BJ0285
 BJ0285_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP662476(NAD 83)
 BJ0285
 BJ0285                          SUPERSEDED SURVEY CONTROL
 BJ0285
 BJ0285.No superseded survey control is available for this station.
 BJ0285
 BJ0285_MARKER: B = BOLT
 BJ0285_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0285_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0285
 BJ0285  HISTORY     - Date     Condition        Report By
 BJ0285  HISTORY     - UNK      MONUMENTED       USACE
 BJ0285  HISTORY     - 1976     GOOD             NGS
 BJ0285
 BJ0285                          STATION DESCRIPTION
 BJ0285
 BJ0285'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0285'3.0 MI SOUTH FROM RAMAH.
 BJ0285'3.0 MILES SOUTH ALONG A GRAVELED ROAD ALONG THE EAST TOE OF A LEVEE
 BJ0285'FROM THE INTERSTATE HIGHWAY 10 WEST BOUND LANES OVERPASS, 0.2 MILE
 BJ0285'SOUTH OF THE JUNCTION OF A GRAVELED ROAD LEADING NORTHWEST, 0.15
 BJ0285'MILE SOUTH OF A CATTLEGUARD, 34 FT EAST OF THE CENTER LINE OF THE
 BJ0285'ROAD, A 2-INCH IRON PIPE WITH A CAP DRIVEN TO A DEPTH OF 106 FT
 BJ0285'ENCASED IN A 3-INCH IRON PIPE BORED TO A DEPTH OF 84 FT WITH A 3-INCH
 BJ0285'SCREW CAP FOR ACCESS. THE SCREW CAP PROTECTS 14-INCHES ABOVE THE
 BJ0285'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3941 ***********************************************************************
 BJ3941  DESIGNATION -  36 87
 BJ3941  PID         -  BJ3941
 BJ3941  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3941  COUNTRY     -  US
 BJ3941  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ3941
 BJ3941                         *CURRENT SURVEY CONTROL
 BJ3941  ______________________________________________________________________
 BJ3941* NAD 83(1986) POSITION- 30 27 33.4    (N) 091 11 16.5    (W)   HD_HELD2
 BJ3941* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3941  **This station is located in a suspected subsidence area (see below).
 BJ3941  ______________________________________________________________________
 BJ3941  GEOID HEIGHT    -        -27.063 (meters)                     GEOID18
 BJ3941  DYNAMIC HEIGHT  -         13.048 (meters)       42.81  (feet) COMP
 BJ3941  MODELED GRAVITY -    979,340.9   (mgal)                       NAVD 88
 BJ3941
 BJ3941.The horizontal coordinates were established by autonomous hand held GPS
 BJ3941.observations and have an estimated accuracy of +/- 10 meters.
 BJ3941
 BJ3941.** This station is in an area of known vertical motion. If an
 BJ3941.** orthometric height was ever established but is not available 
 BJ3941.** in the current survey control section, the orthometric height
 BJ3941.** is considered suspect.  Suspect heights are available in the
 BJ3941.** superseded section only if requested.
 BJ3941
 BJ3941.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3941.GEOID18 height accuracy estimate available here.
 BJ3941
 BJ3941.Click photographs - Photos may exist for this station.
 BJ3941
 BJ3941.The dynamic height is computed by dividing the NAVD 88
 BJ3941.geopotential number by the normal gravity value computed on the
 BJ3941.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3941.degrees latitude (g = 980.6199 gals.).
 BJ3941
 BJ3941.The modeled gravity was interpolated from observed gravity values.
 BJ3941
 BJ3941;                    North         East    Units  Estimated Accuracy
 BJ3941;SPC LA S     -   217,186.    1,013,965.      MT  (+/- 10 meters HH2 GPS)
 BJ3941
 BJ3941_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7397571073(NAD 83)
 BJ3941
 BJ3941                          SUPERSEDED SURVEY CONTROL
 BJ3941
 BJ3941.No superseded survey control is available for this station.
 BJ3941
 BJ3941_MARKER: DV = VERTICAL CONTROL DISK
 BJ3941_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 BJ3941_SP_SET: RETAINING WALL
 BJ3941_STAMPING: 36-87 1987
 BJ3941_MARK LOGO: LA-033
 BJ3941_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3941_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3941+SATELLITE: SATELLITE OBSERVATIONS - July 22, 2006
 BJ3941
 BJ3941  HISTORY     - Date     Condition        Report By
 BJ3941  HISTORY     - 1987     MONUMENTED       LA-033
 BJ3941  HISTORY     - 20040306 GOOD             USPSQD
 BJ3941  HISTORY     - 20060722 GOOD             NGS
 BJ3941
 BJ3941                          STATION DESCRIPTION
 BJ3941
 BJ3941'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3941'IN BATON ROUGE.
 BJ3941'LOCATED AT THE CAPITOL LAKE PUMP STATION ABOUT 0.16 KM (0.1 MILE)
 BJ3941'NORTH OF THE LOUISIANA STATE CAPITOL BUILDING.  THE DISK IS CEMENTED
 BJ3941'IN A DRILL HOLE IN THE CONCRETE WINGWALL AT THE NORTH END OF A METAL
 BJ3941'GATE AT THE WEST ENTRANCE TO THE PUMP STATION BUILDING AT WEST SIDE
 BJ3941'OF CAPITOL LAKE AND NORTH SIDE OF THE CAPITOL BUILDING AND ON
 BJ3941'RIVERSIDE NORTH STREET.  DISK IS FLUSH WITH TOP OF WINGWALL.
 BJ3941'THE MARK IS ABOVE LEVEL WITH CONCRETE DRIVEWAY.
 BJ3941
 BJ3941                          STATION RECOVERY (2004)
 BJ3941
 BJ3941'RECOVERY NOTE BY US POWER SQUADRON 2004 (CHN)
 BJ3941'THE STREET ADJACENT TO THE CAPITOL LAKE PUMP STATION IS NOW CALLED
 BJ3941'NORTH THIRD STREET, AND IS NO LONGER CALLED RIVERSIDE NORTH STREET.
 BJ3941
 BJ3941                          STATION RECOVERY (2006)
 BJ3941
 BJ3941'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DW)
 BJ3941'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0638 ***********************************************************************
 AU0638  DESIGNATION -  36 A
 AU0638  PID         -  AU0638
 AU0638  STATE/COUNTY-  LA/ORLEANS
 AU0638  COUNTRY     -  US
 AU0638  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0638
 AU0638                         *CURRENT SURVEY CONTROL
 AU0638  ______________________________________________________________________
 AU0638* NAD 83(1986) POSITION- 29 57 25.     (N) 090 03 47.     (W)   SCALED
 AU0638* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0638  **This station is located in a suspected subsidence area (see below).
 AU0638  ______________________________________________________________________
 AU0638  GEOID HEIGHT    -        -25.983 (meters)                     GEOID18
 AU0638  DYNAMIC HEIGHT  -          3.112 (meters)       10.21  (feet) COMP
 AU0638  MODELED GRAVITY -    979,313.6   (mgal)                       NAVD 88
 AU0638
 AU0638.The horizontal coordinates were scaled from a map and have
 AU0638.an estimated accuracy of +/- 6 seconds.
 AU0638
 AU0638.** This station is in an area of known vertical motion. If an
 AU0638.** orthometric height was ever established but is not available 
 AU0638.** in the current survey control section, the orthometric height
 AU0638.** is considered suspect.  Suspect heights are available in the
 AU0638.** superseded section only if requested.
 AU0638
 AU0638.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0638.GEOID18 height accuracy estimate available here.
 AU0638
 AU0638.Click photographs - Photos may exist for this station.
 AU0638
 AU0638.The dynamic height is computed by dividing the NAVD 88
 AU0638.geopotential number by the normal gravity value computed on the
 AU0638.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0638.degrees latitude (g = 980.6199 gals.).
 AU0638
 AU0638.The modeled gravity was interpolated from observed gravity values.
 AU0638
 AU0638;                    North         East    Units  Estimated Accuracy
 AU0638;SPC LA S     -   162,170.    1,122,610.      MT  (+/- 180 meters Scaled)
 AU0638
 AU0638_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP834176(NAD 83)
 AU0638
 AU0638                          SUPERSEDED SURVEY CONTROL
 AU0638
 AU0638.No superseded survey control is available for this station.
 AU0638
 AU0638_MARKER: B = BOLT
 AU0638_SETTING: 0 = UNSPECIFIED SETTING
 AU0638_STAMPING: 36 A
 AU0638_MARK LOGO: NONE
 AU0638_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0638_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0638_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0638+SATELLITE: SATELLITE OBSERVATIONS - May 07, 2003
 AU0638
 AU0638  HISTORY     - Date     Condition        Report By
 AU0638  HISTORY     - UNK      MONUMENTED       LA1690
 AU0638  HISTORY     - 1951     GOOD             CGS
 AU0638  HISTORY     - 1964     GOOD             CGS
 AU0638  HISTORY     - 1985     GOOD             NGS
 AU0638  HISTORY     - 19901110 GOOD             NGS
 AU0638  HISTORY     - 19950120 GOOD             NGS
 AU0638  HISTORY     - 20030507 GOOD             USPSQD
 AU0638  HISTORY     - 20150309 MARK NOT FOUND   GEOCAC
 AU0638
 AU0638                          STATION DESCRIPTION
 AU0638
 AU0638'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0638'IN NEW ORLEANS.
 AU0638'AT NEW ORLEANS, IN JACKSON SQUARE PARK, 12 FEET NORTHEAST OF PARK
 AU0638'FENCE ALONG ST. PETER STREET, 136 FEET NORTHWEST OF PARK FENCE ALONG
 AU0638'DECATUR STREET, 31.4 FEET EAST OF THE CENTER OF ST. PETER STREET
 AU0638'ENTRANCE GATE TO THE PARK, AND IS A COPPER BOLT IN THE TOP OF A
 AU0638'ROUNDED 6-INCH GRANITE POST PROJECTING ABOUT 5 INCHES.
 AU0638
 AU0638                          STATION RECOVERY (1964)
 AU0638
 AU0638'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0638'RECOVERED IN GOOD CONDITION.
 AU0638
 AU0638                          STATION RECOVERY (1985)
 AU0638
 AU0638'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0638'RECOVERED IN GOOD CONDITION.
 AU0638
 AU0638                          STATION RECOVERY (1990)
 AU0638
 AU0638'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0638'IN NEW ORLEANS, AT THE INTERSECTION OF DECATUR AND SAINT PETER
 AU0638'STREETS, A COPPER BOLT IN A ROUNDED GRANITE MONUMENT THAT PROJECTS
 AU0638'0.1 M (0.3 FT) ABOVE THE GROUND SURFACE, 47.0 M (154.2 FT) NORTHWEST
 AU0638'OF THE NORTHWEST CURB OF DECATUR STREET, 9.5 M (31.2 FT) EAST OF THE
 AU0638'CENTER OF THE ENTRANCE TO JACKSON SQUARE PARK, 8.9 M (29.2 FT)
 AU0638'NORTHEAST OF THE CENTER OF SAINT PETER STREET, 6.4 M (21.0 FT)
 AU0638'NORTHEAST OF A FENCE, AND 0.9 M (3.0 FT) ABOVE THE LEVEL OF SAINT
 AU0638'PETER STREET.
 AU0638
 AU0638                          STATION RECOVERY (1995)
 AU0638
 AU0638'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AU0638'IN NEW ORLEANS, AT THE INTERSECTION OF SAINT PETER AND DECATUR
 AU0638'STREETS, A COPPER BOLT IN A GRANITE MONUMENT AT THE JEFFERSON SQUARE
 AU0638'PARK, 48.8 M (160.1 FT) NORTHWEST OF THE CENTERLINE OF DECATUR STREET,
 AU0638'9.1 M (29.9 FT) NORTHEAST OF THE CENTER OF SAINT PETER STREET, 8.8 M
 AU0638'(28.9 FT) SOUTHEAST OF THE CENTER OF THE SOUTHWEST ENTRANCE GATE TO
 AU0638'THE PARK, 3.8 M (12.5 FT) WEST-NORTHWEST OF A LAMP POST, 1.0 M (3.3
 AU0638'FT) ABOVE THE LEVEL OF SAINT PETER STREET, AND THE MONUMENT PROJECTS
 AU0638'0.1 M (0.3 FT) ABOVE THE GROUND SURFACE.
 AU0638
 AU0638                          STATION RECOVERY (2003)
 AU0638
 AU0638'RECOVERY NOTE BY US POWER SQUADRON 2003 (DRB)
 AU0638'RECOVERED IN GOOD CONDITION.  ADD-- IT IS ABOUT 10 FEET SOUTH OF THE
 AU0638'SOUTHERN CURVED CURB OF THE WALKWAY FROM THE SAINT PETER ENTRANCE AND
 AU0638'ABOUT 5 FEET NORTH OF A 12 INCH DIAMETER TREE AMONG THE DECORATIVE
 AU0638'GRASSES.  FOLIAGE ABOVE 15 DEGREES ABOVE THE HORIZON MAY OBSTRUCT
 AU0638'SATELLITE OBSERVATIONS.
 AU0638
 AU0638                          STATION RECOVERY (2015)
 AU0638
 AU0638'RECOVERY NOTE BY GEOCACHING 2015 (LPC)
 AU0638'THE MATURE LANDSCAPING HAS BEEN REPLACED WITH NEW YOUNG TREES AND
 AU0638'SHRUBS.  WE MADE A DILIGENT SEARCH AND FAILED TO FIND THIS BENCHMARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2450 ***********************************************************************
 BJ2450  DESIGNATION -  36 A
 BJ2450  PID         -  BJ2450
 BJ2450  STATE/COUNTY-  LA/ST LANDRY
 BJ2450  COUNTRY     -  US
 BJ2450  USGS QUAD   -  PORTAGE (2018)
 BJ2450
 BJ2450                         *CURRENT SURVEY CONTROL
 BJ2450  ______________________________________________________________________
 BJ2450* NAD 83(1986) POSITION- 30 28 57.     (N) 091 45 30.     (W)   SCALED
 BJ2450* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2450  **This station is located in a suspected subsidence area (see below).
 BJ2450  ______________________________________________________________________
 BJ2450  GEOID HEIGHT    -        -27.269 (meters)                     GEOID18
 BJ2450
 BJ2450.The horizontal coordinates were scaled from a map and have
 BJ2450.an estimated accuracy of +/- 6 seconds.
 BJ2450
 BJ2450.** This station is in an area of known vertical motion. If an
 BJ2450.** orthometric height was ever established but is not available 
 BJ2450.** in the current survey control section, the orthometric height
 BJ2450.** is considered suspect.  Suspect heights are available in the
 BJ2450.** superseded section only if requested.
 BJ2450
 BJ2450.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2450.GEOID18 height accuracy estimate available here.
 BJ2450
 BJ2450.Click photographs - Photos may exist for this station.
 BJ2450
 BJ2450;                    North         East    Units  Estimated Accuracy
 BJ2450;SPC LA S     -   219,830.      959,200.      MT  (+/- 180 meters Scaled)
 BJ2450
 BJ2450_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP191729(NAD 83)
 BJ2450
 BJ2450                          SUPERSEDED SURVEY CONTROL
 BJ2450
 BJ2450.No superseded survey control is available for this station.
 BJ2450
 BJ2450_MARKER: S = SPIKE
 BJ2450_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2450_SP_SET: TREE
 BJ2450_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2450
 BJ2450  HISTORY     - Date     Condition        Report By
 BJ2450  HISTORY     - UNK      MONUMENTED       DOD
 BJ2450  HISTORY     - 1936     GOOD             DOD
 BJ2450
 BJ2450                          STATION DESCRIPTION
 BJ2450
 BJ2450'DESCRIBED BY US DEPARTMENT OF DEFENSE 1936
 BJ2450'4.2 MI S FROM KROTZ SPRINGS.
 BJ2450'4.2 MILES SOUTH ALONG THE LEVEE FROM THE MISSOURI PACIFIC RAILWAY
 BJ2450'STATION AT KROTZ SPRINGS, SAINT LANDRY PARISH, ABOUT 1.7 MILES NORTH
 BJ2450'OF THE CROSSING OF BAYOU COURTABLEAU, ABOUT 7,300 FEET SOUTH OF BAYOU
 BJ2450'BIG GRAW, 3,248 FEET SOUTH OF MILEPOST 52, 128 FEET LANDSIDE OF LEVEE
 BJ2450'STATION 2637+00, ON THE WEST BANK OF ATCHAFALAYA RIVER, 83 FEET WEST
 BJ2450'OF THE CENTER LINE OF A DIRT ROAD PARALLELING THE LEVEE, 8 FEET WEST
 BJ2450'OF A ROAD BORROW PIT, IN THE DIAMOND BLAZE OF A 10-INCH SYCAMORE TREE,
 BJ2450'AND ABOUT 2 FEET HIGHER THAN THE GROUND.  A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0615 ***********************************************************************
 BJ0615  DESIGNATION -  36 ABLD
 BJ0615  PID         -  BJ0615
 BJ0615  STATE/COUNTY-  LA/ASCENSION
 BJ0615  COUNTRY     -  US
 BJ0615  USGS QUAD   -  CARVILLE (2018)
 BJ0615
 BJ0615                         *CURRENT SURVEY CONTROL
 BJ0615  ______________________________________________________________________
 BJ0615* NAD 83(1986) POSITION- 30 10 50.     (N) 091 01 18.     (W)   SCALED
 BJ0615* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0615  **This station is located in a suspected subsidence area (see below).
 BJ0615  ______________________________________________________________________
 BJ0615  GEOID HEIGHT    -        -26.805 (meters)                     GEOID18
 BJ0615  DYNAMIC HEIGHT  -          7.390 (meters)       24.25  (feet) COMP
 BJ0615  MODELED GRAVITY -    979,314.2   (mgal)                       NAVD 88
 BJ0615
 BJ0615.The horizontal coordinates were scaled from a map and have
 BJ0615.an estimated accuracy of +/- 6 seconds.
 BJ0615
 BJ0615.** This station is in an area of known vertical motion. If an
 BJ0615.** orthometric height was ever established but is not available 
 BJ0615.** in the current survey control section, the orthometric height
 BJ0615.** is considered suspect.  Suspect heights are available in the
 BJ0615.** superseded section only if requested.
 BJ0615
 BJ0615.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0615.GEOID18 height accuracy estimate available here.
 BJ0615
 BJ0615.Click photographs - Photos may exist for this station.
 BJ0615
 BJ0615.The dynamic height is computed by dividing the NAVD 88
 BJ0615.geopotential number by the normal gravity value computed on the
 BJ0615.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0615.degrees latitude (g = 980.6199 gals.).
 BJ0615
 BJ0615.The modeled gravity was interpolated from observed gravity values.
 BJ0615
 BJ0615;                    North         East    Units  Estimated Accuracy
 BJ0615;SPC LA S     -   186,320.    1,030,020.      MT  (+/- 180 meters Scaled)
 BJ0615
 BJ0615_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP904404(NAD 83)
 BJ0615
 BJ0615                          SUPERSEDED SURVEY CONTROL
 BJ0615
 BJ0615.No superseded survey control is available for this station.
 BJ0615
 BJ0615_MARKER: Z = SEE DESCRIPTION
 BJ0615_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0615_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0615
 BJ0615  HISTORY     - Date     Condition        Report By
 BJ0615  HISTORY     - UNK      MONUMENTED       USACE
 BJ0615  HISTORY     - 1976     GOOD             NGS
 BJ0615
 BJ0615                          STATION DESCRIPTION
 BJ0615
 BJ0615'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0615'8.6 MI NE FROM WHITE CASTLE.
 BJ0615'8.6 MILES NORTHEAST ALONG STATE HIGHWAY 405 FROM THE JUNCTION OF
 BJ0615'STATE HIGHWAY 69, AT THE JUNCTION OF A DRIVE WAY LEADING SOUTHWEST,
 BJ0615'31 FT NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 23 FT NORTHWEST OF
 BJ0615'THE EXTENDED CENTER LINE OF THE DRIVE WAY, 25 FT NORTHWEST OF THE
 BJ0615'NORTHWEST END OF A SMALL METAL GATE, 4.1 FT NORTHEAST OF A FENCE, A
 BJ0615'1-INCH IRON PIPE WITH A CAP DRIVEN TO A DEPTH OF 114 FT ENCASED IN
 BJ0615'A 2-INCH IRON PIPE BORED TO A DEPTH OF 99 FT WITH A 3-INCH SCREW CAP
 BJ0615'FOR ACCESS. THE SCREW CAP IS FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1024 ***********************************************************************
 CQ1024  DESIGNATION -  36 BOLT
 CQ1024  PID         -  CQ1024
 CQ1024  STATE/COUNTY-  LA/BIENVILLE
 CQ1024  COUNTRY     -  US
 CQ1024  USGS QUAD   -  ARCADIA (2018)
 CQ1024
 CQ1024                         *CURRENT SURVEY CONTROL
 CQ1024  ______________________________________________________________________
 CQ1024* NAD 83(1986) POSITION- 32 33 00.     (N) 092 55 34.     (W)   SCALED
 CQ1024* NAVD 88 ORTHO HEIGHT -   112.55  (+/-2cm)      369.3   (feet) VERTCON
 CQ1024  ______________________________________________________________________
 CQ1024  GEOID HEIGHT    -        -25.693 (meters)                     GEOID18
 CQ1024  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ1024
 CQ1024.The horizontal coordinates were scaled from a map and have
 CQ1024.an estimated accuracy of +/- 6 seconds.
 CQ1024
 CQ1024.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1024.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1024
 CQ1024.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1024.GEOID18 height accuracy estimate available here.
 CQ1024
 CQ1024.The vertical order pertains to the NGVD 29 superseded value.
 CQ1024
 CQ1024.Click photographs - Photos may exist for this station.
 CQ1024
 CQ1024;                    North         East    Units  Estimated Accuracy
 CQ1024;SPC LA N     -   227,380.      959,980.      MT  (+/- 180 meters Scaled)
 CQ1024
 CQ1024_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS069014(NAD 83)
 CQ1024
 CQ1024                          SUPERSEDED SURVEY CONTROL
 CQ1024
 CQ1024  NGVD 29 (11/26/84)  112.620  (m)          369.49   (f) ADJUSTED    1 2
 CQ1024
 CQ1024.Superseded values are not recommended for survey control.
 CQ1024
 CQ1024.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1024.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1024
 CQ1024_MARKER: B = BOLT
 CQ1024_SETTING: 80 = SET IN A BOULDER
 CQ1024_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1024+STABILITY: SURFACE MOTION
 CQ1024
 CQ1024  HISTORY     - Date     Condition        Report By
 CQ1024  HISTORY     - UNK      MONUMENTED       USACE
 CQ1024  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ1024
 CQ1024                          STATION DESCRIPTION
 CQ1024
 CQ1024'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1024'IN ARCADIA.
 CQ1024'ARCADIA, BIENVILLE PARISH, IN THE SOUTHEAST CORNER OF THE YAZOO AND
 CQ1024'MISSISSIPPI VALLEY RAILROAD SECTION-HOUSE YARD, AT THE SOUTHERNMOST OF
 CQ1024'A ROW OF FOUR YELLOW HOUSES, 53 FEET FROM THE SOUTHWEST CORNER OF THE
 CQ1024'SOUTHWEST BRICK PIER UNDER THE FRONT PORCH, 77 FEET NORTH OF THE NORTH
 CQ1024'RAIL OF THE MAIN TRACK, AND 57 FEET FROM A BLAZED MAPLE TREE. A COPPER
 CQ1024'BOLT, SURROUNDED BY THE LETTERS USBM AND SET IN THE TOP OF A LIMESTONE
 CQ1024'BLOCK ABOUT 4 FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN
 CQ1024'IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1023 ***********************************************************************
 CQ1023  DESIGNATION -  36 CAP
 CQ1023  PID         -  CQ1023
 CQ1023  STATE/COUNTY-  LA/BIENVILLE
 CQ1023  COUNTRY     -  US
 CQ1023  USGS QUAD   -  ARCADIA (2018)
 CQ1023
 CQ1023                         *CURRENT SURVEY CONTROL
 CQ1023  ______________________________________________________________________
 CQ1023* NAD 83(1986) POSITION- 32 33 00.     (N) 092 55 34.     (W)   SCALED
 CQ1023* NAVD 88 ORTHO HEIGHT -   113.80  (+/-2cm)      373.4   (feet) VERTCON
 CQ1023  ______________________________________________________________________
 CQ1023  GEOID HEIGHT    -        -25.693 (meters)                     GEOID18
 CQ1023  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ1023
 CQ1023.The horizontal coordinates were scaled from a map and have
 CQ1023.an estimated accuracy of +/- 6 seconds.
 CQ1023
 CQ1023.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1023.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1023
 CQ1023.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1023.GEOID18 height accuracy estimate available here.
 CQ1023
 CQ1023.The vertical order pertains to the NGVD 29 superseded value.
 CQ1023
 CQ1023.Click photographs - Photos may exist for this station.
 CQ1023
 CQ1023;                    North         East    Units  Estimated Accuracy
 CQ1023;SPC LA N     -   227,380.      959,980.      MT  (+/- 180 meters Scaled)
 CQ1023
 CQ1023_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS069014(NAD 83)
 CQ1023
 CQ1023                          SUPERSEDED SURVEY CONTROL
 CQ1023
 CQ1023  NGVD 29 (11/26/84)  113.876  (m)          373.61   (f) ADJUSTED    1 2
 CQ1023
 CQ1023.Superseded values are not recommended for survey control.
 CQ1023
 CQ1023.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1023.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1023
 CQ1023_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ1023_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1023_MARK LOGO: USACE
 CQ1023_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ1023_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1023
 CQ1023  HISTORY     - Date     Condition        Report By
 CQ1023  HISTORY     - UNK      MONUMENTED       USACE
 CQ1023  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ1023
 CQ1023                          STATION DESCRIPTION
 CQ1023
 CQ1023'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1023'IN ARCADIA.
 CQ1023'ARCADIA, BIENVILLE PARISH, IN THE SOUTHEAST CORNER OF THE YAZOO AND
 CQ1023'MISSISSIPPI VALLEY RAILROAD SECTION-HOUSE YARD, AT THE SOUTHERNMOST OF
 CQ1023'A ROW OF FOUR YELLOW HOUSES, 53 FEET FROM THE SOUTHWEST CORNER OF THE
 CQ1023'SOUTHWEST BRICK PIER UNDER THE FRONT PORCH, 77 FEET NORTH OF THE NORTH
 CQ1023'RAIL OF THE MAIN TRACK, AND 57 FEET FROM A BLAZED MAPLE TREE. AN IRON
 CQ1023'PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0519 ***********************************************************************
 BW0519  DESIGNATION -  36 DIETZE BOLT
 BW0519  PID         -  BW0519
 BW0519  STATE/COUNTY-  LA/TENSAS
 BW0519  COUNTRY     -  US
 BW0519  USGS QUAD   -  SAINT JOSEPH (2018)
 BW0519
 BW0519                         *CURRENT SURVEY CONTROL
 BW0519  ______________________________________________________________________
 BW0519* NAD 83(1986) POSITION- 31 59 21.     (N) 091 11 12.     (W)   SCALED
 BW0519* NAVD 88 ORTHO HEIGHT -    21.73  (+/-2cm)       71.3   (feet) VERTCON
 BW0519  ______________________________________________________________________
 BW0519  GEOID HEIGHT    -        -26.270 (meters)                     GEOID18
 BW0519  VERT ORDER      -  SECOND    CLASS I (See Below)
 BW0519
 BW0519.The horizontal coordinates were scaled from a map and have
 BW0519.an estimated accuracy of +/- 6 seconds.
 BW0519
 BW0519.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0519.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0519
 BW0519.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0519.GEOID18 height accuracy estimate available here.
 BW0519
 BW0519.The vertical order pertains to the NGVD 29 superseded value.
 BW0519
 BW0519.Click photographs - Photos may exist for this station.
 BW0519
 BW0519;                    North         East    Units  Estimated Accuracy
 BW0519;SPC LA N     -   165,860.    1,124,100.      MT  (+/- 180 meters Scaled)
 BW0519
 BW0519_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR713406(NAD 83)
 BW0519
 BW0519                          SUPERSEDED SURVEY CONTROL
 BW0519
 BW0519  NGVD 29 (??/??/92)   21.747  (m)           71.35   (f) ADJ UNCH    2 1
 BW0519
 BW0519.Superseded values are not recommended for survey control.
 BW0519
 BW0519.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0519.See file dsdata.pdf to determine how the superseded data were derived.
 BW0519
 BW0519_MARKER: B = BOLT
 BW0519_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW0519_SP_SET: CONCRETE SLAB
 BW0519_STAMPING: P.B.M. 36
 BW0519_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0519
 BW0519  HISTORY     - Date     Condition        Report By
 BW0519  HISTORY     - UNK      MONUMENTED       DOD
 BW0519  HISTORY     - 1974     POOR             LADTD
 BW0519
 BW0519                          STATION DESCRIPTION
 BW0519
 BW0519'DESCRIBED BY LA TRANSP AND DEV 1974
 BW0519'6.70 MI NE FROM ST JOSEPH.
 BW0519'ABOUT 0.45 MILE SOUTHEAST ALONG LOUISIANA HIGHWAY 128 FROM THE
 BW0519'DAVIDSON HIGH SCHOOL IN ST. JOSEPH TO THE INTERSECTION OF LOUISIANA
 BW0519'HIGHWAYS 128 AND 605.  THENCE ABOUT 1.40 MILES NORTHEAST ALONG
 BW0519'LOUISIANA HIGHWAY 605 TO THE INTERSECTION OF LOUISIANA HIGHWAYS 605
 BW0519'AND 604.  THENCE ABOUT 0.90 MILE NORTHEAST ALONG LOUISIANA HIGHWAY 604
 BW0519'TO THE INTERSECTION OF LOUISIANA HIGHWAYS 604 AND 606.  THENCE ABOUT
 BW0519'3.95 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 604. IT IS 143.0 FEET
 BW0519'WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 604, 8.9 FEET SOUTHEAST OF
 BW0519'A 36-INCH PIN OAK TREE, 5.7 FEET EAST OF THE TOP BANK OF LAKE BRUIN,
 BW0519'6.0 FEET SOUTHEAST OF BENCH MARK 54V113.  A COPPER BOLT SET IN TOP OF
 BW0519'A CONCRETE SLAB ABOUT 20 INCHES UNDERGROUND, ACCESS TO WHICH IS HAD
 BW0519'THROUGH AN IRON PIPE PROJECTING ABOUT 28 INCHES ABOVE THE GROUND AND
 BW0519'BEARING A CORPS OF ENGINEERS, U.S. ARMY STANDARD CAP STAMPED P.B.M.
 BW0519'36.  A STEEL WITNESS POST IS SET 1.3 FEET SOUTHEAST OF THE MARK. SEC
 BW0519'25, T 12N, R 13E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0520 ***********************************************************************
 BW0520  DESIGNATION -  36 DIETZE RESET
 BW0520  PID         -  BW0520
 BW0520  STATE/COUNTY-  LA/TENSAS
 BW0520  COUNTRY     -  US
 BW0520  USGS QUAD   -  SAINT JOSEPH (2018)
 BW0520
 BW0520                         *CURRENT SURVEY CONTROL
 BW0520  ______________________________________________________________________
 BW0520* NAD 83(1986) POSITION- 31 59 25.     (N) 091 11 18.     (W)   SCALED
 BW0520* NAVD 88 ORTHO HEIGHT -    22.38  (+/-2cm)       73.4   (feet) VERTCON
 BW0520  ______________________________________________________________________
 BW0520  GEOID HEIGHT    -        -26.271 (meters)                     GEOID18
 BW0520  VERT ORDER      -  THIRD (See Below)
 BW0520
 BW0520.The horizontal coordinates were scaled from a map and have
 BW0520.an estimated accuracy of +/- 6 seconds.
 BW0520
 BW0520.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0520.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0520
 BW0520.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0520.GEOID18 height accuracy estimate available here.
 BW0520
 BW0520.The vertical order pertains to the NGVD 29 superseded value.
 BW0520
 BW0520.Click photographs - Photos may exist for this station.
 BW0520
 BW0520;                    North         East    Units  Estimated Accuracy
 BW0520;SPC LA N     -   165,990.    1,123,940.      MT  (+/- 180 meters Scaled)
 BW0520
 BW0520_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR711407(NAD 83)
 BW0520
 BW0520                          SUPERSEDED SURVEY CONTROL
 BW0520
 BW0520  NGVD 29 (09/18/05)   22.40   (m)           73.5    (f) RESET       3  
 BW0520
 BW0520.Superseded values are not recommended for survey control.
 BW0520
 BW0520.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0520.See file dsdata.pdf to determine how the superseded data were derived.
 BW0520
 BW0520_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW0520_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW0520_STAMPING: PBM 36 DEITZ RESET 1977
 BW0520_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0520
 BW0520  HISTORY     - Date     Condition        Report By
 BW0520  HISTORY     - 1977     MONUMENTED       NGS
 BW0520
 BW0520                          STATION DESCRIPTION
 BW0520
 BW0520'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BW0520'6.7 MI NE FROM ST JOSEPH.
 BW0520'LOCATED ABOUT 0.45 MILE SOUTHEAST ALONG LOUISIANA HIGHWAY 128 FROM THE
 BW0520'DAVIDSON HIGH SCHOOL IN ST. JOSEPH TO THE INTERSECTION OF LOUISIANA
 BW0520'HIGHWAYS 128 AND 605, THENCE ABOUT 1.4 MILES NORTHEAST ALONG LOUISIANA
 BW0520'HIGHWAY 605 TO THE INTERSECTION OF LOUISIANA HIGHWAYS 605 AND 604,
 BW0520'THENCE ABOUT 0.9 MILE NORTHEAST ALONG LOUISIANA HIGHWAY 604 TO THE
 BW0520'INTERSECTION OF 604 AND 606, THENCE 3.95 MILES NORTHEAST ALONG
 BW0520'LOUISIANA HIGHWAY 604 TO THE MARK ON THE RIGHT, 37 FEET EAST OF THE
 BW0520'CENTER OF THE HIGHWAY, 4 FEET SOUTHEAST OF A POWER POLE WITH A
 BW0520'TRANSFORMER, 3 FEET SOUTH-SOUTHWEST OF A GUY WIRE FOR A POWER POLE,
 BW0520'0.5 FOOT WEST OF A WITNESS POST., 53 FEET SOUTH OF THE PROJECTED
 BW0520'CENTER OF A DRIVEWAY.  IT IS A 4-FT SECTION OF IRON PILE, WITH A
 BW0520'STANDARD USE BRASS CAP.  THE POINT HELD FOR THE ELEVATION WAS THE
 BW0520'RAISED LETTER U IN THE CENTER OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0686 ***********************************************************************
 BJ0686  DESIGNATION -  36 LLD ANO
 BJ0686  PID         -  BJ0686
 BJ0686  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ0686  COUNTRY     -  US
 BJ0686  USGS QUAD   -  RESERVE (2018)
 BJ0686
 BJ0686                         *CURRENT SURVEY CONTROL
 BJ0686  ______________________________________________________________________
 BJ0686* NAD 83(1986) POSITION- 30 02 40.     (N) 090 35 20.     (W)   SCALED
 BJ0686* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0686  **This station is located in a suspected subsidence area (see below).
 BJ0686  ______________________________________________________________________
 BJ0686  GEOID HEIGHT    -        -26.285 (meters)                     GEOID18
 BJ0686  DYNAMIC HEIGHT  -          4.58  (meters)       15.0   (feet) COMP
 BJ0686  MODELED GRAVITY -    979,315.1   (mgal)                       NAVD 88
 BJ0686
 BJ0686.The horizontal coordinates were scaled from a map and have
 BJ0686.an estimated accuracy of +/- 6 seconds.
 BJ0686
 BJ0686.** This station is in an area of known vertical motion. If an
 BJ0686.** orthometric height was ever established but is not available 
 BJ0686.** in the current survey control section, the orthometric height
 BJ0686.** is considered suspect.  Suspect heights are available in the
 BJ0686.** superseded section only if requested.
 BJ0686
 BJ0686.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0686.GEOID18 height accuracy estimate available here.
 BJ0686
 BJ0686.Click photographs - Photos may exist for this station.
 BJ0686
 BJ0686.The dynamic height is computed by dividing the NAVD 88
 BJ0686.geopotential number by the normal gravity value computed on the
 BJ0686.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0686.degrees latitude (g = 980.6199 gals.).
 BJ0686
 BJ0686.The modeled gravity was interpolated from observed gravity values.
 BJ0686
 BJ0686;                    North         East    Units  Estimated Accuracy
 BJ0686;SPC LA S     -   171,430.    1,071,790.      MT  (+/- 180 meters Scaled)
 BJ0686
 BJ0686_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP324261(NAD 83)
 BJ0686
 BJ0686                          SUPERSEDED SURVEY CONTROL
 BJ0686
 BJ0686.No superseded survey control is available for this station.
 BJ0686
 BJ0686_MARKER: DD = SURVEY DISK
 BJ0686_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 BJ0686_SP_SET: 84 FT. I-INCH IRON PIPE
 BJ0686_STAMPING: 36 LLD ANO
 BJ0686_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0686+STABILITY: SURFACE MOTION
 BJ0686
 BJ0686  HISTORY     - Date     Condition        Report By
 BJ0686  HISTORY     - 1975     MONUMENTED       USACE
 BJ0686  HISTORY     - 1977     GOOD             NGS
 BJ0686
 BJ0686                          STATION DESCRIPTION
 BJ0686
 BJ0686'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BJ0686'1.6 MI WEST FROM EDGARD.
 BJ0686'1.65 MILES WEST ALONG STATE HIGHWAY 18 FROM THE POST OFFICE AT EDGARD,
 BJ0686'28 FT. NORTH OF THE CENTER LINE OF THE HIGHWAY, 49.5 FT. NORTH AND
 BJ0686'ACROSS THE HIGHWAY FROM A POWER LINE POLE WITH A STREET LIGHT NUMBER
 BJ0686'39-W, 99 FT. WEST OF THE APPROXIMATE CENTER LINE OF A SHELL ROAD
 BJ0686'LEADING NORTHEAST TO TOP OF LEVEE, 73 FT. SOUTH-SOUTHEAST OF A LEVEE
 BJ0686'STATION MARKER NUMBER 1920, DISK IS ON TOP OF A 1-INCH IRON PIPE WHICH
 BJ0686'WAS DRIVEN 84 FT., DISK IS FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0810 ***********************************************************************
 BJ0810  DESIGNATION -  36 RESET
 BJ0810  PID         -  BJ0810
 BJ0810  STATE/COUNTY-  LA/IBERVILLE
 BJ0810  COUNTRY     -  US
 BJ0810  USGS QUAD   -  BAYOU SORREL (2018)
 BJ0810
 BJ0810                         *CURRENT SURVEY CONTROL
 BJ0810  ______________________________________________________________________
 BJ0810* NAD 83(1986) POSITION- 30 14 57.     (N) 091 16 17.     (W)   SCALED
 BJ0810* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0810  **This station is located in a suspected subsidence area (see below).
 BJ0810  ______________________________________________________________________
 BJ0810  GEOID HEIGHT    -        -27.024 (meters)                     GEOID18
 BJ0810
 BJ0810.The horizontal coordinates were scaled from a map and have
 BJ0810.an estimated accuracy of +/- 6 seconds.
 BJ0810
 BJ0810.** This station is in an area of known vertical motion.  Due to the
 BJ0810.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0810.** determined the orthometric heights for marks in these suspect
 BJ0810.** subsidence areas should be considered valid only at the epoch date
 BJ0810.** associated with the orthometric height.  These heights must always
 BJ0810.** be validated when used as control.  All previously superseded
 BJ0810.** orthometric heights are now considered suspect and are available
 BJ0810.** in the superseded section.  NGS does not recommend using suspect
 BJ0810.** or superseded heights as control.
 BJ0810
 BJ0810.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0810.GEOID18 height accuracy estimate available here.
 BJ0810
 BJ0810.Click photographs - Photos may exist for this station.
 BJ0810
 BJ0810;                    North         East    Units  Estimated Accuracy
 BJ0810;SPC LA S     -   193,890.    1,005,960.      MT  (+/- 180 meters Scaled)
 BJ0810
 BJ0810_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP663476(NAD 83)
 BJ0810
 BJ0810                          SUPERSEDED SURVEY CONTROL
 BJ0810
 BJ0810.No superseded survey control is available for this station.
 BJ0810
 BJ0810_MARKER: DD = SURVEY DISK
 BJ0810_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0810_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0810+STABILITY: SURFACE MOTION
 BJ0810_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0810+SATELLITE: SATELLITE OBSERVATIONS - February 01, 2007
 BJ0810
 BJ0810  HISTORY     - Date     Condition        Report By
 BJ0810  HISTORY     - UNK      MONUMENTED       DOD
 BJ0810  HISTORY     - 1964     GOOD             CGS
 BJ0810  HISTORY     - 1976     GOOD             NGS
 BJ0810  HISTORY     - 20070201 GOOD             SJBGRP
 BJ0810
 BJ0810                          STATION DESCRIPTION
 BJ0810
 BJ0810'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0810'0.3 MI NE FROM CRESCENT.
 BJ0810'ABOUT 0.3 MILE NORTHEAST ALONG STATE ROAD 3066 FROM THE MT. ZION
 BJ0810'CHURCH AT CRESCENT, AT THE JUNCTION OF A GRAVELED ROAD LEADING
 BJ0810'SOUTHEAST, 28 FEET SOUTHEAST OF THE CENTER LINE OF THE ROAD, 24 FEET
 BJ0810'NORTHEAST OF THE CENTER LINE OF THE GRAVELED ROAD, 48 FEET NORTHEAST
 BJ0810'OF THE NORTHEAST CORNER OF THE CRESCENT STORE, 4 FEET NORTH OF A
 BJ0810'24-INCH GUM TREE BEARING A WITNESS SHIELD ON THE NORTH SIDE, 2 FEET
 BJ0810'WEST OF A FENCE, ABOUT LEVEL WITH THE ROAD, AND SET IN THE TOP OF A
 BJ0810'CONCRETE POST ABOUT 4 INCHES BELOW THE LEVEL OF THE GROUND.
 BJ0810
 BJ0810                          STATION RECOVERY (1976)
 BJ0810
 BJ0810'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0810'3.4 MILES SOUTHWEST ALONG STATE HIGHWAY 3066 (COURT STREET-BAYOU ROAD)
 BJ0810'FROM THE POST OFFICE, AT THE JUNCTION OF A GRAVELED ROAD LEADING
 BJ0810'SOUTHEAST, 28 FT SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 24 FT
 BJ0810'NORTHEAST OF THE CENTER LINE OF THE ROAD, 48.6 FT NORTHEAST OF AND
 BJ0810'ACROSS THE ROAD FROM THE NORTH CORNER OF THE CRESCENT STORE, 56.5 FT
 BJ0810'EAST OF AND ACROSS THE HIGHWAY FROM A JUNCTION POWERLINE POLE WITH A
 BJ0810'LIGHT, 2.0 FT SOUTHWEST OF A FENCE, 4 FT NORTH OF A TREE.
 BJ0810
 BJ0810                          STATION RECOVERY (2007)
 BJ0810
 BJ0810'RECOVERY NOTE BY SJB GROUP INC 2007 (CM)
 BJ0810'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0234 ***********************************************************************
 BJ0234  DESIGNATION -  36 WARL
 BJ0234  PID         -  BJ0234
 BJ0234  STATE/COUNTY-  LA/ST LANDRY
 BJ0234  COUNTRY     -  US
 BJ0234  USGS QUAD   -  KROTZ SPRINGS (2018)
 BJ0234
 BJ0234                         *CURRENT SURVEY CONTROL
 BJ0234  ______________________________________________________________________
 BJ0234* NAD 83(1986) POSITION- 30 33 01.     (N) 091 45 22.     (W)   SCALED
 BJ0234* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0234  **This station is located in a suspected subsidence area (see below).
 BJ0234  ______________________________________________________________________
 BJ0234  GEOID HEIGHT    -        -27.257 (meters)                     GEOID18
 BJ0234  DYNAMIC HEIGHT  -         11.792 (meters)       38.69  (feet) COMP
 BJ0234  MODELED GRAVITY -    979,342.4   (mgal)                       NAVD 88
 BJ0234
 BJ0234.The horizontal coordinates were scaled from a map and have
 BJ0234.an estimated accuracy of +/- 6 seconds.
 BJ0234
 BJ0234.** This station is in an area of known vertical motion. If an
 BJ0234.** orthometric height was ever established but is not available 
 BJ0234.** in the current survey control section, the orthometric height
 BJ0234.** is considered suspect.  Suspect heights are available in the
 BJ0234.** superseded section only if requested.
 BJ0234
 BJ0234.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0234.GEOID18 height accuracy estimate available here.
 BJ0234
 BJ0234.Click photographs - Photos may exist for this station.
 BJ0234
 BJ0234.The dynamic height is computed by dividing the NAVD 88
 BJ0234.geopotential number by the normal gravity value computed on the
 BJ0234.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0234.degrees latitude (g = 980.6199 gals.).
 BJ0234
 BJ0234.The modeled gravity was interpolated from observed gravity values.
 BJ0234
 BJ0234;                    North         East    Units  Estimated Accuracy
 BJ0234;SPC LA S     -   227,340.      959,440.      MT  (+/- 180 meters Scaled)
 BJ0234
 BJ0234_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP193804(NAD 83)
 BJ0234
 BJ0234                          SUPERSEDED SURVEY CONTROL
 BJ0234
 BJ0234.No superseded survey control is available for this station.
 BJ0234
 BJ0234_MARKER: DD = SURVEY DISK
 BJ0234_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0234_STAMPING: PBM 36 1976 WARL USE
 BJ0234_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0234
 BJ0234  HISTORY     - Date     Condition        Report By
 BJ0234  HISTORY     - 1976     MONUMENTED       USACE
 BJ0234  HISTORY     - 1976     GOOD             NGS
 BJ0234
 BJ0234                          STATION DESCRIPTION
 BJ0234
 BJ0234'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0234'1.0 MI NORTH FROM KROTZ SPRINGS.
 BJ0234'1.0 MILES NORTH ALONG STATE HIGHWAY 105 FROM THE POST OFFICE,
 BJ0234'0.45 MILE NORTH OF THE U.S. HIGHWAY 190 OVERPASS, AT THE JUNCTION
 BJ0234'OF AN EAST-WEST SHELL ROAD, 93 FT NORTHEAST OF THE CENTER LINE OF THE
 BJ0234'JUNCTION, 71.5 FT EAST OF THE CENTER LINE OF THE HIGHWAY, 58 FT
 BJ0234'NORTH OF THE CENTER LINE OF THE ROAD, 54.0 FT NORTH OF THE NORTHEAST
 BJ0234'CORNER OF A STEEL CATTLEGUARD, 11.5 FT EAST OF A FENCE, A 1-INCH
 BJ0234'IRON PIPE WITH A DISK DRIVEN TO A DEPTH OF 113 FT ENCASED IN A 2-INCH
 BJ0234'IRON PIPE BORED TO A DEPTH OF 93 FT WITH A 3-INCH SCREW CAP FOR ACCESS
 BJ0234'THE SCREW CAP PROJECTS 22-INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP0707 ***********************************************************************
 CP0707  DESIGNATION -  3600 A BOLT
 CP0707  PID         -  CP0707
 CP0707  STATE/COUNTY-  LA/MADISON
 CP0707  COUNTRY     -  US
 CP0707  USGS QUAD   -  VICKSBURG WEST (2018)
 CP0707
 CP0707                         *CURRENT SURVEY CONTROL
 CP0707  ______________________________________________________________________
 CP0707* NAD 83(1986) POSITION- 32 18 17.     (N) 090 58 05.     (W)   SCALED
 CP0707* NAVD 88 ORTHO HEIGHT -    23.79  (+/-2cm)       78.1   (feet) VERTCON
 CP0707  ______________________________________________________________________
 CP0707  GEOID HEIGHT    -        -26.547 (meters)                     GEOID18
 CP0707  VERT ORDER      -  ? (See Below)
 CP0707
 CP0707.The horizontal coordinates were scaled from a map and have
 CP0707.an estimated accuracy of +/- 6 seconds.
 CP0707
 CP0707.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP0707.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP0707
 CP0707.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP0707.GEOID18 height accuracy estimate available here.
 CP0707
 CP0707.The vertical order pertains to the NGVD 29 superseded value.
 CP0707
 CP0707.Click photographs - Photos may exist for this station.
 CP0707
 CP0707;                    North         East    Units  Estimated Accuracy
 CP0707;SPC LA N     -   201,120.    1,144,260.      MT  (+/- 180 meters Scaled)
 CP0707
 CP0707_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR913760(NAD 83)
 CP0707
 CP0707                          SUPERSEDED SURVEY CONTROL
 CP0707
 CP0707  NGVD 29 (??/??/92)   23.810  (m)           78.12   (f) ADJ UNCH       
 CP0707
 CP0707.Superseded values are not recommended for survey control.
 CP0707
 CP0707.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP0707.See file dsdata.pdf to determine how the superseded data were derived.
 CP0707
 CP0707_MARKER: B = BOLT
 CP0707_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP0707_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP0707+STABILITY: SURFACE MOTION
 CP0707
 CP0707  HISTORY     - Date     Condition        Report By
 CP0707  HISTORY     - UNK      MONUMENTED       DOD
 CP0707  HISTORY     - 1934     GOOD             DOD
 CP0707
 CP0707                          STATION DESCRIPTION
 CP0707
 CP0707'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP0707'3 MI SW FROM DELTA POINT.
 CP0707'ABOUT 3 MILES SOUTHWEST ALONG THE LEVEE FROM DELTA POINT (P.O. DELTA),
 CP0707'MADISON PARISH, ABOUT 547 FEET NORTHWEST OF LEVEE STATION 3600, ABOUT
 CP0707'170 FEET NORTHWEST OF A DRAINAGE DITCH, 106 FEET NORTHWEST OF A
 CP0707'TRIANGULAR-BLAZED 18-INCH WHITE OAK TREE, 66 FEET NORTH OF A
 CP0707'TRIANGULAR-BLAZED 16-INCH OAK TREE, AND 36 FEET WEST OF A
 CP0707'TRIANGULAR-BLAZED 20-INCH HACKBERRY TREE.  A COPPER BOLT, SET IN THE
 CP0707'TOP OF A STONE ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD
 CP0707'THROUGH AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD
 CP0707'CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP0706 ***********************************************************************
 CP0706  DESIGNATION -  3600 A CAP
 CP0706  PID         -  CP0706
 CP0706  STATE/COUNTY-  LA/MADISON
 CP0706  COUNTRY     -  US
 CP0706  USGS QUAD   -  VICKSBURG WEST (2018)
 CP0706
 CP0706                         *CURRENT SURVEY CONTROL
 CP0706  ______________________________________________________________________
 CP0706* NAD 83(1986) POSITION- 32 18 17.     (N) 090 58 04.     (W)   SCALED
 CP0706* NAVD 88 ORTHO HEIGHT -    25.02  (+/-2cm)       82.1   (feet) VERTCON
 CP0706  ______________________________________________________________________
 CP0706  GEOID HEIGHT    -        -26.547 (meters)                     GEOID18
 CP0706  VERT ORDER      -  ? (See Below)
 CP0706
 CP0706.The horizontal coordinates were scaled from a map and have
 CP0706.an estimated accuracy of +/- 6 seconds.
 CP0706
 CP0706.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP0706.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP0706
 CP0706.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP0706.GEOID18 height accuracy estimate available here.
 CP0706
 CP0706.The vertical order pertains to the NGVD 29 superseded value.
 CP0706
 CP0706.Click photographs - Photos may exist for this station.
 CP0706
 CP0706;                    North         East    Units  Estimated Accuracy
 CP0706;SPC LA N     -   201,120.    1,144,290.      MT  (+/- 180 meters Scaled)
 CP0706
 CP0706_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR913760(NAD 83)
 CP0706
 CP0706                          SUPERSEDED SURVEY CONTROL
 CP0706
 CP0706  NGVD 29 (??/??/92)   25.038  (m)           82.15   (f) ADJ UNCH       
 CP0706
 CP0706.Superseded values are not recommended for survey control.
 CP0706
 CP0706.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP0706.See file dsdata.pdf to determine how the superseded data were derived.
 CP0706
 CP0706_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP0706_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP0706_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP0706
 CP0706  HISTORY     - Date     Condition        Report By
 CP0706  HISTORY     - UNK      MONUMENTED       DOD
 CP0706  HISTORY     - 1934     GOOD             DOD
 CP0706
 CP0706                          STATION DESCRIPTION
 CP0706
 CP0706'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP0706'3 MI SW FROM DELTA POINT.
 CP0706'ABOUT 3 MILES SOUTHWEST ALONG THE LEVEE FROM DELTA POINT (P.O. DELTA),
 CP0706'MADISON PARISH, ABOUT 547 FEET NORTHWEST OF LEVEE STATION 3600, ABOUT
 CP0706'170 FEET NORTHWEST OF A DRAINAGE DITCH, 106 FEET NORTHWEST OF A
 CP0706'TRIANGULAR-BLAZED 18-INCH WHITE OAK TREE, 66 FEET NORTH OF A
 CP0706'TRIANGULAR-BLAZED 16-INCH OAK TREE, AND 36 FEET WEST OF A
 CP0706'TRIANGULAR-BLAZED 20-INCH HACKBERRY TREE.  AN IRON PIPE BEARING A
 CP0706'CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2740 ***********************************************************************
 BJ2740  DESIGNATION -  3606 USE
 BJ2740  PID         -  BJ2740
 BJ2740  STATE/COUNTY-  LA/ST LANDRY
 BJ2740  COUNTRY     -  US
 BJ2740  USGS QUAD   -  KROTZ SPRINGS (2018)
 BJ2740
 BJ2740                         *CURRENT SURVEY CONTROL
 BJ2740  ______________________________________________________________________
 BJ2740* NAD 83(1986) POSITION- 30 36 51.     (N) 091 45 38.     (W)   SCALED
 BJ2740* NAVD 88 ORTHO HEIGHT -     8.65  (+/-2cm)       28.4   (feet) VERTCON
 BJ2740  ______________________________________________________________________
 BJ2740  GEOID HEIGHT    -        -27.230 (meters)                     GEOID18
 BJ2740  VERT ORDER      -  ? (See Below)
 BJ2740
 BJ2740.The horizontal coordinates were scaled from a map and have
 BJ2740.an estimated accuracy of +/- 6 seconds.
 BJ2740
 BJ2740.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2740.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2740
 BJ2740.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2740.GEOID18 height accuracy estimate available here.
 BJ2740
 BJ2740.The vertical order pertains to the NGVD 29 superseded value.
 BJ2740
 BJ2740.Click photographs - Photos may exist for this station.
 BJ2740
 BJ2740;                    North         East    Units  Estimated Accuracy
 BJ2740;SPC LA S     -   234,420.      959,040.      MT  (+/- 180 meters Scaled)
 BJ2740
 BJ2740_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP188874(NAD 83)
 BJ2740
 BJ2740                          SUPERSEDED SURVEY CONTROL
 BJ2740
 BJ2740  NGVD 29 (11/26/84)    8.662  (m)           28.42   (f) ADJUSTED       
 BJ2740
 BJ2740.Superseded values are not recommended for survey control.
 BJ2740
 BJ2740.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2740.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2740
 BJ2740_MARKER: DD = SURVEY DISK
 BJ2740_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2740_SP_SET: CONCRETE BASE
 BJ2740_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2740
 BJ2740  HISTORY     - Date     Condition        Report By
 BJ2740  HISTORY     - UNK      MONUMENTED       DOD
 BJ2740  HISTORY     - 1936     GOOD             DOD
 BJ2740
 BJ2740                          STATION DESCRIPTION
 BJ2740
 BJ2740'DESCRIBED BY US DEPARTMENT OF DEFENSE 1936
 BJ2740'5.0 MI S FROM MELVILLE.
 BJ2740'B.M. IS W.P.A. STATION
 BJ2740'APPROXIMATELY 5 MILES BELOW MELVILLE ON RIGHT BANK OF ATCHAFALAYA
 BJ2740'RIVER, ST. LANDRY PARISH, LOUISIANA.  A BRASS DISC.  IN 6 IN. SQUARE
 BJ2740'CONCRETE BASE, 38 FEET LANDSIDE CENTERLINE OF GRAVEL ROAD, 85 FT.
 BJ2740'RIGHT OF LEVEE P. 1. STATION 2123+83.8.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2738 ***********************************************************************
 BJ2738  DESIGNATION -  3607 USE
 BJ2738  PID         -  BJ2738
 BJ2738  STATE/COUNTY-  LA/ST LANDRY
 BJ2738  COUNTRY     -  US
 BJ2738  USGS QUAD   -  KROTZ SPRINGS (2018)
 BJ2738
 BJ2738                         *CURRENT SURVEY CONTROL
 BJ2738  ______________________________________________________________________
 BJ2738* NAD 83(1986) POSITION- 30 36 18.     (N) 091 45 20.     (W)   SCALED
 BJ2738* NAVD 88 ORTHO HEIGHT -     9.11  (+/-2cm)       29.9   (feet) VERTCON
 BJ2738  ______________________________________________________________________
 BJ2738  GEOID HEIGHT    -        -27.234 (meters)                     GEOID18
 BJ2738  VERT ORDER      -  ? (See Below)
 BJ2738
 BJ2738.The horizontal coordinates were scaled from a map and have
 BJ2738.an estimated accuracy of +/- 6 seconds.
 BJ2738
 BJ2738.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2738.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2738
 BJ2738.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2738.GEOID18 height accuracy estimate available here.
 BJ2738
 BJ2738.The vertical order pertains to the NGVD 29 superseded value.
 BJ2738
 BJ2738.Click photographs - Photos may exist for this station.
 BJ2738
 BJ2738;                    North         East    Units  Estimated Accuracy
 BJ2738;SPC LA S     -   233,410.      959,510.      MT  (+/- 180 meters Scaled)
 BJ2738
 BJ2738_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP192864(NAD 83)
 BJ2738
 BJ2738                          SUPERSEDED SURVEY CONTROL
 BJ2738
 BJ2738  NGVD 29 (11/26/84)    9.118  (m)           29.91   (f) ADJUSTED       
 BJ2738
 BJ2738.Superseded values are not recommended for survey control.
 BJ2738
 BJ2738.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2738.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2738
 BJ2738_MARKER: DD = SURVEY DISK
 BJ2738_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2738_SP_SET: MONUMENT
 BJ2738_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2738
 BJ2738  HISTORY     - Date     Condition        Report By
 BJ2738  HISTORY     - UNK      MONUMENTED       DOD
 BJ2738  HISTORY     - 1936     GOOD             DOD
 BJ2738
 BJ2738                          STATION DESCRIPTION
 BJ2738
 BJ2738'DESCRIBED BY US DEPARTMENT OF DEFENSE 1936
 BJ2738'5.5 MI S FROM MELVILLE.
 BJ2738'APPROXIMATELY 5-1/2 MILES BELOW MELVILLE.  B.M. ST BY W.P.A. SURVEY IS
 BJ2738'MARK CONSISTING OF BRASS DISC IN 6 IN. SQUARE CONCRETE MONUMENT ON
 BJ2738'RIGHT BANK OF ATCHAFALAYA RIVER, ST. LANDRY PARISH, LOUISIANA
 BJ2738'APPROXIMATELY 5-1/2 MILES BELOW MELVILLE, 10 METERS RIVERSIDE OF
 BJ2738'GRAVEL ROAD, 90 METERS BELOW LEVEE MILE POST NO. 43, ON WEST EDGE OF
 BJ2738'OLD ROAD BETWEEN GRAVEL ROAD AND LEVEE.  5 METERS LANDSIDE TOE OF
 BJ2738'LEVEE AT STATION 2161+50.  DISC IS FLUSH WITH GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2737 ***********************************************************************
 BJ2737  DESIGNATION -  3609 USE
 BJ2737  PID         -  BJ2737
 BJ2737  STATE/COUNTY-  LA/ST LANDRY
 BJ2737  COUNTRY     -  US
 BJ2737  USGS QUAD   -  KROTZ SPRINGS (2018)
 BJ2737
 BJ2737                         *CURRENT SURVEY CONTROL
 BJ2737  ______________________________________________________________________
 BJ2737* NAD 83(1986) POSITION- 30 35 27.     (N) 091 45 29.     (W)   SCALED
 BJ2737* NAVD 88 ORTHO HEIGHT -     8.70  (+/-2cm)       28.5   (feet) VERTCON
 BJ2737  ______________________________________________________________________
 BJ2737  GEOID HEIGHT    -        -27.242 (meters)                     GEOID18
 BJ2737  VERT ORDER      -  ? (See Below)
 BJ2737
 BJ2737.The horizontal coordinates were scaled from a map and have
 BJ2737.an estimated accuracy of +/- 6 seconds.
 BJ2737
 BJ2737.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2737.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2737
 BJ2737.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2737.GEOID18 height accuracy estimate available here.
 BJ2737
 BJ2737.The vertical order pertains to the NGVD 29 superseded value.
 BJ2737
 BJ2737.Click photographs - Photos may exist for this station.
 BJ2737
 BJ2737;                    North         East    Units  Estimated Accuracy
 BJ2737;SPC LA S     -   231,840.      959,270.      MT  (+/- 180 meters Scaled)
 BJ2737
 BJ2737_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP190849(NAD 83)
 BJ2737
 BJ2737                          SUPERSEDED SURVEY CONTROL
 BJ2737
 BJ2737  NGVD 29 (11/26/84)    8.712  (m)           28.58   (f) ADJUSTED       
 BJ2737
 BJ2737.Superseded values are not recommended for survey control.
 BJ2737
 BJ2737.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2737.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2737
 BJ2737_MARKER: DD = SURVEY DISK
 BJ2737_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2737_SP_SET: MONUMENT
 BJ2737_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2737
 BJ2737  HISTORY     - Date     Condition        Report By
 BJ2737  HISTORY     - UNK      MONUMENTED       DOD
 BJ2737  HISTORY     - 1936     GOOD             DOD
 BJ2737
 BJ2737                          STATION DESCRIPTION
 BJ2737
 BJ2737'DESCRIBED BY US DEPARTMENT OF DEFENSE 1936
 BJ2737'3.5 MI N FROM KROTZ SPRINGS.
 BJ2737'APPROXIMATELY 3.5 MILES ABOVE KROTZ SPRINGS.  B.M. SET BY W.P.A.
 BJ2737'SURVEY IS MARK CONSISTING OF BRASS DISC IN 6 IN. SQUARE MONUMENT ON
 BJ2737'RIGHT BANK OF ATCHAFALAYA RIVER, ST. LANDRY PARISH, LOUISIANA.
 BJ2737'APPROXIMATELY 3.5 MILES ABOVE KROTZ SPRINGS, 30 FEET LANDSIDE
 BJ2737'CENTERLINE OF GRAVEL HIGHWAY.  125 FT. RIGHT OF LEVEE STATION 2211+86.
 BJ2737'135 METERS BELOW MILE POST NO. 44 OF WEST ATCHAFALAYA RIVER LEVEE
 BJ2737'MARKER SURVEY.  DISC IN TOP OF MONUMENT IS FLUSH WITH GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2735 ***********************************************************************
 BJ2735  DESIGNATION -  3611 USE
 BJ2735  PID         -  BJ2735
 BJ2735  STATE/COUNTY-  LA/ST LANDRY
 BJ2735  COUNTRY     -  US
 BJ2735  USGS QUAD   -  KROTZ SPRINGS (2018)
 BJ2735
 BJ2735                         *CURRENT SURVEY CONTROL
 BJ2735  ______________________________________________________________________
 BJ2735* NAD 83(1986) POSITION- 30 34 37.     (N) 091 45 32.     (W)   SCALED
 BJ2735* NAVD 88 ORTHO HEIGHT -     8.60  (+/-2cm)       28.2   (feet) VERTCON
 BJ2735  ______________________________________________________________________
 BJ2735  GEOID HEIGHT    -        -27.248 (meters)                     GEOID18
 BJ2735  VERT ORDER      -  ? (See Below)
 BJ2735
 BJ2735.The horizontal coordinates were scaled from a map and have
 BJ2735.an estimated accuracy of +/- 6 seconds.
 BJ2735
 BJ2735.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2735.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2735
 BJ2735.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2735.GEOID18 height accuracy estimate available here.
 BJ2735
 BJ2735.The vertical order pertains to the NGVD 29 superseded value.
 BJ2735
 BJ2735.Click photographs - Photos may exist for this station.
 BJ2735
 BJ2735;                    North         East    Units  Estimated Accuracy
 BJ2735;SPC LA S     -   230,300.      959,180.      MT  (+/- 180 meters Scaled)
 BJ2735
 BJ2735_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP190833(NAD 83)
 BJ2735
 BJ2735                          SUPERSEDED SURVEY CONTROL
 BJ2735
 BJ2735  NGVD 29 (11/26/84)    8.609  (m)           28.24   (f) ADJUSTED       
 BJ2735
 BJ2735.Superseded values are not recommended for survey control.
 BJ2735
 BJ2735.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2735.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2735
 BJ2735_MARKER: P = PIPE CAP
 BJ2735_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2735_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2735
 BJ2735  HISTORY     - Date     Condition        Report By
 BJ2735  HISTORY     - UNK      MONUMENTED       DOD
 BJ2735  HISTORY     - 1936     GOOD             DOD
 BJ2735
 BJ2735                          STATION DESCRIPTION
 BJ2735
 BJ2735'DESCRIBED BY US DEPARTMENT OF DEFENSE 1936
 BJ2735'2.6 MI N FROM KROTZ SPRINGS.
 BJ2735'2.6 MILES ABOVE HIGHWAY BRIDGE ACROSS RIVER AT KROTZ SPRINGS.  B.M.
 BJ2735'SET BY W.P.A. SURVEY IS MARK CONSISTING OF BRASS DISC MOUNTED IN TOP
 BJ2735'OF 6 IN. SQUARE CONCRETE MONUMENT ON RIGHT BANK OF ATCHAFALAYA RIVER,
 BJ2735'ST. LANDRY PARISH, LOUISIANA.  2.6 MILES ABOVE HIGHWAY BRIDGE ACROSS
 BJ2735'RIVER AT KROTZ SPRINGS, 21 FEET LANDSIDE CENTERLINE OF HIGHWAY, 135
 BJ2735'METERS BELOW LEVEE MILE POST NO. 45, 75 FEET RIGHT OF STATION 2261+60.
 BJ2735'CAP IS FLUSH WITH GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2733 ***********************************************************************
 BJ2733  DESIGNATION -  3615 USE
 BJ2733  PID         -  BJ2733
 BJ2733  STATE/COUNTY-  LA/ST LANDRY
 BJ2733  COUNTRY     -  US
 BJ2733  USGS QUAD   -  KROTZ SPRINGS (2018)
 BJ2733
 BJ2733                         *CURRENT SURVEY CONTROL
 BJ2733  ______________________________________________________________________
 BJ2733* NAD 83(1986) POSITION- 30 33 04.     (N) 091 45 23.     (W)   SCALED
 BJ2733* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2733  **This station is located in a suspected subsidence area (see below).
 BJ2733  ______________________________________________________________________
 BJ2733  GEOID HEIGHT    -        -27.256 (meters)                     GEOID18
 BJ2733
 BJ2733.The horizontal coordinates were scaled from a map and have
 BJ2733.an estimated accuracy of +/- 6 seconds.
 BJ2733
 BJ2733.** This station is in an area of known vertical motion. If an
 BJ2733.** orthometric height was ever established but is not available 
 BJ2733.** in the current survey control section, the orthometric height
 BJ2733.** is considered suspect.  Suspect heights are available in the
 BJ2733.** superseded section only if requested.
 BJ2733
 BJ2733.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2733.GEOID18 height accuracy estimate available here.
 BJ2733
 BJ2733.Click photographs - Photos may exist for this station.
 BJ2733
 BJ2733;                    North         East    Units  Estimated Accuracy
 BJ2733;SPC LA S     -   227,430.      959,410.      MT  (+/- 180 meters Scaled)
 BJ2733
 BJ2733_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP192805(NAD 83)
 BJ2733
 BJ2733                          SUPERSEDED SURVEY CONTROL
 BJ2733
 BJ2733.No superseded survey control is available for this station.
 BJ2733
 BJ2733_MARKER: DD = SURVEY DISK
 BJ2733_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2733_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2733+STABILITY: SURFACE MOTION
 BJ2733
 BJ2733  HISTORY     - Date     Condition        Report By
 BJ2733  HISTORY     - UNK      MONUMENTED       DOD
 BJ2733  HISTORY     - 1936     GOOD             DOD
 BJ2733
 BJ2733                          STATION DESCRIPTION
 BJ2733
 BJ2733'DESCRIBED BY US DEPARTMENT OF DEFENSE 1936
 BJ2733'0.5 MI N FROM KROTZ SPRINGS.
 BJ2733'ABOUT 0.5 MILE NORTH ALONG THE LEVEE FROM THE HIGHWAY BRIDGE OVER
 BJ2733'ATCHAFALAYA RIVER AT KROTZ SPRINGS, SAINT LANDRY PARISH, ABOUT 730
 BJ2733'FEET SOUTH OF LEVEE MILEPOST 47, AND 72 FEET WEST OF LEVEE STATION
 BJ2733'2364+80.  A STATE SURVEY STANDARD DISK, SET IN THE TOP OF A CONCRETE
 BJ2733'POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0209 ***********************************************************************
 BJ0209  DESIGNATION -  3624 LAGS
 BJ0209  PID         -  BJ0209
 BJ0209  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0209  COUNTRY     -  US
 BJ0209  USGS QUAD   -  MELVILLE (2018)
 BJ0209
 BJ0209                         *CURRENT SURVEY CONTROL
 BJ0209  ______________________________________________________________________
 BJ0209* NAD 83(1986) POSITION- 30 41 27.     (N) 091 43 50.     (W)   SCALED
 BJ0209* NAVD 88 ORTHO HEIGHT -    14.447 (meters)       47.40  (feet) ADJUSTED
 BJ0209  ______________________________________________________________________
 BJ0209  GEOID HEIGHT    -        -27.175 (meters)                     GEOID18
 BJ0209  DYNAMIC HEIGHT  -         14.429 (meters)       47.34  (feet) COMP
 BJ0209  MODELED GRAVITY -    979,358.7   (mgal)                       NAVD 88
 BJ0209
 BJ0209  VERT ORDER      -  FIRST     CLASS I
 BJ0209
 BJ0209.The horizontal coordinates were scaled from a map and have
 BJ0209.an estimated accuracy of +/- 6 seconds.
 BJ0209
 BJ0209.The orthometric height was determined by differential leveling and
 BJ0209.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0209.in February 1994.
 BJ0209
 BJ0209.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0209.GEOID18 height accuracy estimate available here.
 BJ0209
 BJ0209.Click photographs - Photos may exist for this station.
 BJ0209
 BJ0209.The dynamic height is computed by dividing the NAVD 88
 BJ0209.geopotential number by the normal gravity value computed on the
 BJ0209.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0209.degrees latitude (g = 980.6199 gals.).
 BJ0209
 BJ0209.The modeled gravity was interpolated from observed gravity values.
 BJ0209
 BJ0209;                    North         East    Units  Estimated Accuracy
 BJ0209;SPC LA S     -   242,910.      961,940.      MT  (+/- 180 meters Scaled)
 BJ0209
 BJ0209_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP215960(NAD 83)
 BJ0209
 BJ0209                          SUPERSEDED SURVEY CONTROL
 BJ0209
 BJ0209  NAVD 88 (06/15/91)   14.488  (m)           47.53   (f) SUPERSEDED  1 1
 BJ0209  NGVD 29 (11/26/84)   14.452  (m)           47.41   (f) ADJUSTED    1 1
 BJ0209
 BJ0209.Superseded values are not recommended for survey control.
 BJ0209
 BJ0209.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0209.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0209
 BJ0209_MARKER: DD = SURVEY DISK
 BJ0209_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0209_STAMPING: 3624
 BJ0209_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0209+STABILITY: SURFACE MOTION
 BJ0209
 BJ0209  HISTORY     - Date     Condition        Report By
 BJ0209  HISTORY     - UNK      MONUMENTED       LAGS
 BJ0209  HISTORY     - 1966     GOOD             CGS
 BJ0209  HISTORY     - 1976     GOOD             NGS
 BJ0209
 BJ0209                          STATION DESCRIPTION
 BJ0209
 BJ0209'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ0209'0.5 MI E FROM MELVILLE.
 BJ0209'ABOUT 0.5 MILE EAST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BJ0209'STATION AT MELVILLE, IN SECTION 26, T 4 S, R 7 E, 2 RAILS EAST OF THE
 BJ0209'EAST END OF THE RAILROAD BRIDGE OVER THE ATCHAFALAYA RIVER, 61 FEET
 BJ0209'NORTH OF THE NORTH RAIL, ON THE TOP OF A LEVEE, 98 FEET WEST OF THE
 BJ0209'CENTER LINE OF STATE ROAD 10, 70 FEET WEST-NORTHWEST OF THE NORTH
 BJ0209'CONCRETE RETAINING WALL OF AN UNDERPASS OF STATE ROAD 10 UNDER THE
 BJ0209'RAILROAD, ABOUT 7 FEET BELOW THE LEVEL OF THE TRACK, ABOUT 2 FEET
 BJ0209'ABOVE THE LEVEL OF THE ROAD, AND SET IN THE TOP OF A CONCRETE POST
 BJ0209'ABOUT LEVEL WITH THE GROUND.
 BJ0209
 BJ0209                          STATION RECOVERY (1976)
 BJ0209
 BJ0209'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0209'0.6 MILE EAST ALONG THE TEXAS AND PACIFIC RAILROAD FROM THE STATE
 BJ0209'HIGHWAY 105 UNDERPASS, 2 RAILS EAST OF THE EAST END OF THE RAILROAD
 BJ0209'BRIDGE OVER THE ATCHAFALAYA RIVER, 60.3 FT NORTH OF THE NORTH RAIL
 BJ0209'10.5 FT EAST OF THE CENTER LINE OF A LEVEE ROAD, 69 FT WEST NORTHWEST
 BJ0209'OF THE NORTH END OF THE NORTHWEST CONCRETE WING WALL OF THE STATE
 BJ0209'HIGHWAY 10 UNDERPASS, 93 FT WEST OF THE CENTER LINE OF STATE HIGHWAY
 BJ0209'EDGE OF A CONCRETE LEVEE LINING ABOUT 2 FT LOWER THAN THE LEVEE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP0711 ***********************************************************************
 CP0711  DESIGNATION -  3650 A BOLT
 CP0711  PID         -  CP0711
 CP0711  STATE/COUNTY-  LA/MADISON
 CP0711  COUNTRY     -  US
 CP0711  USGS QUAD   -  VICKSBURG WEST (2018)
 CP0711
 CP0711                         *CURRENT SURVEY CONTROL
 CP0711  ______________________________________________________________________
 CP0711* NAD 83(1986) POSITION- 32 17 54.     (N) 090 59 02.     (W)   SCALED
 CP0711* NAVD 88 ORTHO HEIGHT -    23.73  (+/-2cm)       77.9   (feet) VERTCON
 CP0711  ______________________________________________________________________
 CP0711  GEOID HEIGHT    -        -26.540 (meters)                     GEOID18
 CP0711  VERT ORDER      -  ? (See Below)
 CP0711
 CP0711.The horizontal coordinates were scaled from a map and have
 CP0711.an estimated accuracy of +/- 6 seconds.
 CP0711
 CP0711.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP0711.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP0711
 CP0711.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP0711.GEOID18 height accuracy estimate available here.
 CP0711
 CP0711.The vertical order pertains to the NGVD 29 superseded value.
 CP0711
 CP0711.Click photographs - Photos may exist for this station.
 CP0711
 CP0711;                    North         East    Units  Estimated Accuracy
 CP0711;SPC LA N     -   200,390.    1,142,780.      MT  (+/- 180 meters Scaled)
 CP0711
 CP0711_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR898752(NAD 83)
 CP0711
 CP0711                          SUPERSEDED SURVEY CONTROL
 CP0711
 CP0711  NGVD 29 (??/??/92)   23.757  (m)           77.94   (f) ADJ UNCH       
 CP0711
 CP0711.Superseded values are not recommended for survey control.
 CP0711
 CP0711.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP0711.See file dsdata.pdf to determine how the superseded data were derived.
 CP0711
 CP0711_MARKER: B = BOLT
 CP0711_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP0711_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP0711+STABILITY: SURFACE MOTION
 CP0711
 CP0711  HISTORY     - Date     Condition        Report By
 CP0711  HISTORY     - UNK      MONUMENTED       DOD
 CP0711  HISTORY     - 1934     GOOD             DOD
 CP0711  HISTORY     - 1948     GOOD             CGS
 CP0711
 CP0711                          STATION DESCRIPTION
 CP0711
 CP0711'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP0711'4 MI SW FROM DELTA POINT.
 CP0711'ABOUT 4 MILES SOUTHWEST ALONG THE LEVEE FROM DELTA POINT (P.O. DELTA),
 CP0711'MADISON PARISH, ABOUT 1,000 FEET WEST OF THE REID BEDFORD REVETMENT,
 CP0711'562 FEET SOUTHWEST OF LEVEE STATION 3650, 43 FEET NORTHEAST OF A
 CP0711'TRIANGULAR-BLAZED 8-INCH ASH TREE, ABOUT 40 FEET SOUTHEAST OF A
 CP0711'DRAINAGE DITCH, 20 FEET SOUTHWEST OF A 24-INCH SWEET GUM TREE, AND 12
 CP0711'FEET EAST OF A 36-INCH RED OAK TREE.  A COPPER BOLT, SET IN THE TOP OF
 CP0711'A STONE ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN
 CP0711'IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 CP0711
 CP0711                          STATION RECOVERY (1948)
 CP0711
 CP0711'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948
 CP0711'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP0710 ***********************************************************************
 CP0710  DESIGNATION -  3650 A CAP
 CP0710  PID         -  CP0710
 CP0710  STATE/COUNTY-  LA/MADISON
 CP0710  COUNTRY     -  US
 CP0710  USGS QUAD   -  VICKSBURG WEST (2018)
 CP0710
 CP0710                         *CURRENT SURVEY CONTROL
 CP0710  ______________________________________________________________________
 CP0710* NAD 83(1986) POSITION- 32 17 54.     (N) 090 59 02.     (W)   SCALED
 CP0710* NAVD 88 ORTHO HEIGHT -    24.96  (+/-2cm)       81.9   (feet) VERTCON
 CP0710  ______________________________________________________________________
 CP0710  GEOID HEIGHT    -        -26.540 (meters)                     GEOID18
 CP0710  VERT ORDER      -  ? (See Below)
 CP0710
 CP0710.The horizontal coordinates were scaled from a map and have
 CP0710.an estimated accuracy of +/- 6 seconds.
 CP0710
 CP0710.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP0710.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP0710
 CP0710.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP0710.GEOID18 height accuracy estimate available here.
 CP0710
 CP0710.The vertical order pertains to the NGVD 29 superseded value.
 CP0710
 CP0710.Click photographs - Photos may exist for this station.
 CP0710
 CP0710;                    North         East    Units  Estimated Accuracy
 CP0710;SPC LA N     -   200,390.    1,142,780.      MT  (+/- 180 meters Scaled)
 CP0710
 CP0710_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR898752(NAD 83)
 CP0710
 CP0710                          SUPERSEDED SURVEY CONTROL
 CP0710
 CP0710  NGVD 29 (??/??/92)   24.979  (m)           81.95   (f) ADJ UNCH       
 CP0710
 CP0710.Superseded values are not recommended for survey control.
 CP0710
 CP0710.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP0710.See file dsdata.pdf to determine how the superseded data were derived.
 CP0710
 CP0710_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP0710_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP0710_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP0710
 CP0710  HISTORY     - Date     Condition        Report By
 CP0710  HISTORY     - UNK      MONUMENTED       DOD
 CP0710  HISTORY     - 1934     GOOD             DOD
 CP0710  HISTORY     - 1948     GOOD             CGS
 CP0710
 CP0710                          STATION DESCRIPTION
 CP0710
 CP0710'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP0710'4 MI SW FROM DELTA POINT.
 CP0710'ABOUT 4 MILES SOUTHWEST ALONG THE LEVEE FROM DELTA POINT (P.O. DELTA),
 CP0710'MADISON PARISH, ABOUT 1,000 FEET WEST OF THE REID BEDFORD REVETMENT,
 CP0710'562 FEET SOUTHWEST OF LEVEE STATION 3650, 43 FEET NORTHEAST OF A
 CP0710'TRIANGULAR-BLAZED 8-INCH ASH TREE, ABOUT 40 FEET SOUTHEAST OF A
 CP0710'DRAINAGE DITCH, 20 FEET SOUTHWEST OF A 24-INCH SWEET GUM TREE, AND 12
 CP0710'FEET EAST OF A 36-INCH RED OAK TREE.  AN IRON PIPE BEARING A CORPS OF
 CP0710'ENGINEERS, U.S. ARMY, STANDARD CAP.
 CP0710
 CP0710                          STATION RECOVERY (1948)
 CP0710
 CP0710'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948
 CP0710'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3232 ***********************************************************************
 BJ3232  DESIGNATION -  3678
 BJ3232  PID         -  BJ3232
 BJ3232  STATE/COUNTY-  LA/POINTE COUPEE
 BJ3232  COUNTRY     -  US
 BJ3232  USGS QUAD   -  LOTTIE (2018)
 BJ3232
 BJ3232                         *CURRENT SURVEY CONTROL
 BJ3232  ______________________________________________________________________
 BJ3232* NAD 83(1986) POSITION- 30 33 26.     (N) 091 39 21.     (W)   SCALED
 BJ3232* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3232  **This station is located in a suspected subsidence area (see below).
 BJ3232  ______________________________________________________________________
 BJ3232  GEOID HEIGHT    -        -27.223 (meters)                     GEOID18
 BJ3232
 BJ3232.The horizontal coordinates were scaled from a map and have
 BJ3232.an estimated accuracy of +/- 6 seconds.
 BJ3232
 BJ3232.** This station is in an area of known vertical motion.  Due to the
 BJ3232.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ3232.** determined the orthometric heights for marks in these suspect
 BJ3232.** subsidence areas should be considered valid only at the epoch date
 BJ3232.** associated with the orthometric height.  These heights must always
 BJ3232.** be validated when used as control.  All previously superseded
 BJ3232.** orthometric heights are now considered suspect and are available
 BJ3232.** in the superseded section.  NGS does not recommend using suspect
 BJ3232.** or superseded heights as control.
 BJ3232
 BJ3232.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3232.GEOID18 height accuracy estimate available here.
 BJ3232
 BJ3232.Click photographs - Photos may exist for this station.
 BJ3232
 BJ3232;                    North         East    Units  Estimated Accuracy
 BJ3232;SPC LA S     -   228,080.      969,060.      MT  (+/- 180 meters Scaled)
 BJ3232
 BJ3232_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP289813(NAD 83)
 BJ3232
 BJ3232                          SUPERSEDED SURVEY CONTROL
 BJ3232
 BJ3232.No superseded survey control is available for this station.
 BJ3232
 BJ3232_MARKER: DD = SURVEY DISK
 BJ3232_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ3232_SP_SET: HEADWALL
 BJ3232_STAMPING: 3678
 BJ3232_MARK LOGO: LAGS
 BJ3232_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3232+STABILITY: SURFACE MOTION
 BJ3232
 BJ3232  HISTORY     - Date     Condition        Report By
 BJ3232  HISTORY     - 1976     MONUMENTED       LAGS
 BJ3232  HISTORY     - 1976     SEE DESCRIPTION  NGS
 BJ3232  HISTORY     - 1986     GOOD             NGS
 BJ3232
 BJ3232                          STATION DESCRIPTION
 BJ3232
 BJ3232'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ3232'0.8 MI WEST FROM LOTTIE.
 BJ3232'0.8 MILES WEST LONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ3232'HIGHWAY 81, 0.15 MILE EAST OF THE JUNCTION OF A LEVEE ROADD, 77 FT
 BJ3232'NORTH OF THE CENTER LINE OF THE NORTH HIGHWAY LANES, 35.5 FT EAST
 BJ3232'OF POWER LINE POLE NUMBER 704-126 WITH 4 GUY WIRES, 1.0 FT WEST OF
 BJ3232'THE EAST END OF THE HEAD WALL, IN THE TOP OF THE EAST END OF THE
 BJ3232'NORTH CONCRETE HEAD WALL OF A LARGE CULVERT.  4 FEET BELOW HIGHWAY.
 BJ3232
 BJ3232                          STATION RECOVERY (1986)
 BJ3232
 BJ3232'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ3232'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0315 ***********************************************************************
 BJ0315  DESIGNATION -  3680
 BJ0315  PID         -  BJ0315
 BJ0315  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0315  COUNTRY     -  US
 BJ0315  USGS QUAD   -  LOTTIE (2018)
 BJ0315
 BJ0315                         *CURRENT SURVEY CONTROL
 BJ0315  ______________________________________________________________________
 BJ0315* NAD 83(1986) POSITION- 30 33 28.     (N) 091 40 30.     (W)   SCALED
 BJ0315* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0315  **This station is located in a suspected subsidence area (see below).
 BJ0315  ______________________________________________________________________
 BJ0315  GEOID HEIGHT    -        -27.228 (meters)                     GEOID18
 BJ0315
 BJ0315.The horizontal coordinates were scaled from a map and have
 BJ0315.an estimated accuracy of +/- 6 seconds.
 BJ0315
 BJ0315.** This station is in an area of known vertical motion.  Due to the
 BJ0315.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0315.** determined the orthometric heights for marks in these suspect
 BJ0315.** subsidence areas should be considered valid only at the epoch date
 BJ0315.** associated with the orthometric height.  These heights must always
 BJ0315.** be validated when used as control.  All previously superseded
 BJ0315.** orthometric heights are now considered suspect and are available
 BJ0315.** in the superseded section.  NGS does not recommend using suspect
 BJ0315.** or superseded heights as control.
 BJ0315
 BJ0315.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0315.GEOID18 height accuracy estimate available here.
 BJ0315
 BJ0315.Click photographs - Photos may exist for this station.
 BJ0315
 BJ0315;                    North         East    Units  Estimated Accuracy
 BJ0315;SPC LA S     -   228,150.      967,220.      MT  (+/- 180 meters Scaled)
 BJ0315
 BJ0315_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP270813(NAD 83)
 BJ0315
 BJ0315                          SUPERSEDED SURVEY CONTROL
 BJ0315
 BJ0315.No superseded survey control is available for this station.
 BJ0315
 BJ0315_MARKER: DD = SURVEY DISK
 BJ0315_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ0315_SP_SET: HEADWALL
 BJ0315_STAMPING: 3680
 BJ0315_MARK LOGO: LAGS
 BJ0315_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0315+STABILITY: SURFACE MOTION
 BJ0315
 BJ0315  HISTORY     - Date     Condition        Report By
 BJ0315  HISTORY     - UNK      MONUMENTED       LAGS
 BJ0315  HISTORY     - 1964     GOOD             CGS
 BJ0315  HISTORY     - 1976     GOOD             NGS
 BJ0315  HISTORY     - 1986     GOOD             NGS
 BJ0315
 BJ0315                          STATION DESCRIPTION
 BJ0315
 BJ0315'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0315'2.0 MI W FROM LOTTIE.
 BJ0315'ABOUT 1.0 MILE WEST ALONG U.S. HIGHWAY 190 FROM THE INTERSECTION OF
 BJ0315'THE HIGHWAY AND STATE ROAD 81 AT LOTTIE, THENCE 1.0 MILE WEST ALONG A
 BJ0315'PAVED ROAD, IN T 6 S, R 8 E, SET IN THE TOP OF THE EAST END OF THE
 BJ0315'NORTH CONCRETE HEAD WALL OF A CONCRETE CULVERT, 37 FEET NORTH OF THE
 BJ0315'CENTER LINE OF THE ROAD, 34 FEET NORTHWEST OF POWER POLE 140, 1.5 FEET
 BJ0315'WEST OF A METAL WITNESS POST, AND ABOUT LEVEL WITH THE ROAD.
 BJ0315
 BJ0315                          STATION RECOVERY (1976)
 BJ0315
 BJ0315'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0315'1.0 MILE WEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0315'HIGHWAY 81, THENCE 1.1 MILE WEST ALONG A PAVED ROAD, 37 FT NORTH OF
 BJ0315'THE CENTER LINE OF THE ROAD, IN THE TOP OF THE EAST END OF THE
 BJ0315'NORTH CONCRETE HEAD WALL OF A LARGE CULVERT, 0.6 FT WEST OF THE
 BJ0315'EAST END OF THE HEAD WALL.
 BJ0315
 BJ0315                          STATION RECOVERY (1986)
 BJ0315
 BJ0315'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0315'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0316 ***********************************************************************
 BJ0316  DESIGNATION -  3681
 BJ0316  PID         -  BJ0316
 BJ0316  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0316  COUNTRY     -  US
 BJ0316  USGS QUAD   -  LOTTIE (2018)
 BJ0316
 BJ0316                         *CURRENT SURVEY CONTROL
 BJ0316  ______________________________________________________________________
 BJ0316* NAD 83(1986) POSITION- 30 33 29.     (N) 091 41 12.     (W)   SCALED
 BJ0316* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0316  **This station is located in a suspected subsidence area (see below).
 BJ0316  ______________________________________________________________________
 BJ0316  GEOID HEIGHT    -        -27.232 (meters)                     GEOID18
 BJ0316
 BJ0316.The horizontal coordinates were scaled from a map and have
 BJ0316.an estimated accuracy of +/- 6 seconds.
 BJ0316
 BJ0316.** This station is in an area of known vertical motion.  Due to the
 BJ0316.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0316.** determined the orthometric heights for marks in these suspect
 BJ0316.** subsidence areas should be considered valid only at the epoch date
 BJ0316.** associated with the orthometric height.  These heights must always
 BJ0316.** be validated when used as control.  All previously superseded
 BJ0316.** orthometric heights are now considered suspect and are available
 BJ0316.** in the superseded section.  NGS does not recommend using suspect
 BJ0316.** or superseded heights as control.
 BJ0316
 BJ0316.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0316.GEOID18 height accuracy estimate available here.
 BJ0316
 BJ0316.Click photographs - Photos may exist for this station.
 BJ0316
 BJ0316;                    North         East    Units  Estimated Accuracy
 BJ0316;SPC LA S     -   228,180.      966,100.      MT  (+/- 180 meters Scaled)
 BJ0316
 BJ0316_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP259813(NAD 83)
 BJ0316
 BJ0316                          SUPERSEDED SURVEY CONTROL
 BJ0316
 BJ0316.No superseded survey control is available for this station.
 BJ0316
 BJ0316_MARKER: DD = SURVEY DISK
 BJ0316_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ0316_SP_SET: HEADWALL
 BJ0316_STAMPING: 3681
 BJ0316_MARK LOGO: LAGS
 BJ0316_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0316+STABILITY: SURFACE MOTION
 BJ0316
 BJ0316  HISTORY     - Date     Condition        Report By
 BJ0316  HISTORY     - UNK      MONUMENTED       LAGS
 BJ0316  HISTORY     - 1964     GOOD             CGS
 BJ0316  HISTORY     - 1976     GOOD             NGS
 BJ0316  HISTORY     - 1986     GOOD             NGS
 BJ0316
 BJ0316                          STATION DESCRIPTION
 BJ0316
 BJ0316'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0316'2.75 MI W FROM LOTTIE.
 BJ0316'ABOUT 1.0 MILE WEST ALONG U.S. HIGHWAY 190 FROM THE INTERSECTION OF
 BJ0316'THE HIGHWAY AND STATE ROAD 81 AT LOTTIE, THENCE 1.75 MILES WEST ALONG
 BJ0316'A PAVED ROAD WHICH WAS FORMERLY U.S. HIGHWAY 190, IN T 6 S, R 8 E, SET
 BJ0316'IN THE TOP OF THE EAST END OF THE NORTH CONCRETE HEAD WALL OF A
 BJ0316'CONCRETE CULVERT, 35 FEET NORTH OF THE CENTER LINE OF THE ROAD, 17
 BJ0316'FEET NORTH OF POWER POLE NUMBER 149, 1.0 FOOT WEST OF A METAL WITNESS
 BJ0316'POST, AND ABOUT LEVEL WITH THE ROAD.
 BJ0316
 BJ0316                          STATION RECOVERY (1976)
 BJ0316
 BJ0316'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0316'1.0 MILE WEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0316'HIGHWAY 81, THENCE 1.8 MILES WEST ALONG A PAVED ROAD, 35 FT NORTH
 BJ0316'OF THE CENTER LINE OF THE ROAD, IN THE TOP OF THE EAST END OF THE
 BJ0316'NORTH CONCRETE HEAD WALL OF A LARGE CULVERT, 17 FT NORTH OF POWER
 BJ0316'LINE POLE 152,
 BJ0316
 BJ0316                          STATION RECOVERY (1986)
 BJ0316
 BJ0316'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0316'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2832 ***********************************************************************
 BH2832  DESIGNATION -  36A001
 BH2832  PID         -  BH2832
 BH2832  STATE/COUNTY-  LA/ORLEANS
 BH2832  COUNTRY     -  US
 BH2832  USGS QUAD   -  LITTLE WOODS (2018)
 BH2832
 BH2832                         *CURRENT SURVEY CONTROL
 BH2832  ______________________________________________________________________
 BH2832* NAD 83(1993) POSITION- 30 03 55.32116(N) 089 55 57.68234(W)   ADJUSTED
 BH2832* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2832  **This station is located in a suspected subsidence area (see below).
 BH2832  ______________________________________________________________________
 BH2832  GEOID HEIGHT    -        -26.249 (meters)                     GEOID18
 BH2832  LAPLACE CORR    -         -0.18  (seconds)                    DEFLEC18
 BH2832  HORZ ORDER      -  SECOND
 BH2832
 BH2832.The horizontal coordinates were established by classical geodetic methods
 BH2832.and adjusted by the National Geodetic Survey in May 1994.
 BH2832
 BH2832.** This station is in an area of known vertical motion. If an
 BH2832.** orthometric height was ever established but is not available 
 BH2832.** in the current survey control section, the orthometric height
 BH2832.** is considered suspect.  Suspect heights are available in the
 BH2832.** superseded section only if requested.
 BH2832
 BH2832.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2832.GEOID18 height accuracy estimate available here.
 BH2832
 BH2832.Click photographs - Photos may exist for this station.
 BH2832
 BH2832.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2832
 BH2832. The following values were computed from the NAD 83(1993) position.
 BH2832
 BH2832;                    North         East     Units Scale Factor Converg.
 BH2832;SPC LA S     -   174,337.331 1,135,040.947   MT  0.99992638   +0 42 01.2
 BH2832;SPC LA S     -   571,971.73  3,723,880.17   sFT  0.99992638   +0 42 01.2
 BH2832;UTM  16      - 3,329,655.584   217,272.509   MT  1.00058632   -1 28 12.8
 BH2832;UTM  15      - 3,329,996.499   795,711.774   MT  1.00067901   +1 32 16.1
 BH2832
 BH2832!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2832!SPC LA S     -   1.00000390  x   0.99992638  =   0.99993028
 BH2832!UTM  16      -   1.00000390  x   1.00058632  =   1.00059022
 BH2832!UTM  15      -   1.00000390  x   1.00067901  =   1.00068291
 BH2832
 BH2832:                Primary Azimuth Mark                     Grid Az
 BH2832:SPC LA S     -  36A002                                   037 03 36.7
 BH2832:UTM  16      -  36A002                                   039 13 50.7
 BH2832:UTM  15      -  36A002                                   036 13 21.8
 BH2832
 BH2832_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1727229655(NAD 83)
 BH2832
 BH2832|---------------------------------------------------------------------|
 BH2832| PID    Reference Object                     Distance      Geod. Az  |
 BH2832|                                                           dddmmss.s |
 BH2832| BH2825 36A002                              APPROX. 1.5 KM 0374537.9 |
 BH2832|---------------------------------------------------------------------|
 BH2832
 BH2832                          SUPERSEDED SURVEY CONTROL
 BH2832
 BH2832  NAD 83(1992)-  30 03 55.32117(N)    089 55 57.68234(W) AD(       ) 2
 BH2832  NAD 83(1986)-  30 03 55.33490(N)    089 55 57.67887(W) AD(       ) 2
 BH2832  NAD 27      -  30 03 54.61595(N)    089 55 57.43666(W) AD(       ) 2
 BH2832
 BH2832.Superseded values are not recommended for survey control.
 BH2832
 BH2832.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2832.See file dsdata.pdf to determine how the superseded data were derived.
 BH2832
 BH2832_MARKER: DD = SURVEY DISK
 BH2832_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2832_STAMPING: 36A001
 BH2832_MARK LOGO: LADHGS
 BH2832_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH2832_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2832+STABILITY: SURFACE MOTION
 BH2832_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH2832+SATELLITE: SATELLITE OBSERVATIONS - June 28, 1989
 BH2832
 BH2832  HISTORY     - Date     Condition        Report By
 BH2832  HISTORY     - 1967     MONUMENTED       LADH
 BH2832  HISTORY     - 1967     GOOD             LADH
 BH2832  HISTORY     - 1972     GOOD             NGS
 BH2832  HISTORY     - 19890628 GOOD             LADTD
 BH2832  HISTORY     - 20060423 MARK NOT FOUND   NGS
 BH2832
 BH2832                          STATION DESCRIPTION
 BH2832
 BH2832'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (JLB)
 BH2832'THIS STATION IS LOCATED IN THE MEDIAN OF INTERSTATE 10, 7.8 MILES
 BH2832'SOUTH OF THE SOUTH END OF THE TWIN BRIDGES OVER LAKE PONTCHARTRAIN
 BH2832'ON INTERSTATE 10. THE STATION IS 30.80 FEET EAST OF REFERENCE MARK
 BH2832'NO. 1, WHICH IS SET IN THE WEST CURB OF THE MEDIAN, 30.75 FEET
 BH2832'WEST OF REFERENCE MARK NO. 2 WHICH IS SET IN THE EAST CURB OF THE
 BH2832'MEDIAN ON INTERSTATE 10, 68.10 FEET EAST OF THE WEST EDGE OF THE
 BH2832'SOUTH BOUND LANE OF INTERSTATE 10, 68.05 FEET WEST OF THE EAST EDGE
 BH2832'OF THE NORTH BOUND LANE OF INTERSTATE 10, AND 1.13 FEET NORTH OF A
 BH2832'METAL WITNESS POST AND SIGN, AND APPROXIMATELY 1000 FEET NORTH OF
 BH2832'THE PARIS ROAD INTERCHANGE.
 BH2832'
 BH2832'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BH2832'CONCRETE POST THAT IS ABOUT 4 INCHES BELOW THE SURFACE OF THE
 BH2832'GROUND.  STATION IS STAMPED 36A001.
 BH2832'
 BH2832'TO REACH THIS STATION FROM THE SOUTH END OF THE TWIN BRIDGES OVER
 BH2832'LAKE PONTCHARTRAIN ON INTERSTATE 10, DRIVE SOUTH ALONG INTERSTATE 10
 BH2832'FOR 7.8 MILES TO THE STATION WHICH IS SET IN THE MEDIAN OF
 BH2832'INTERSTATE 10.
 BH2832'
 BH2832'REFERENCE MARK NO. 1 IS A 2X3 INCH BRASS PLATE SET IN THE CURB AND
 BH2832'STAMPED WITH AN X. IT IS ALSO STAMPED 36A001.
 BH2832'
 BH2832'REFERENCE MARK NO. 2 STAMPED THE SAME. THE STATION IS A 2X3 INCH
 BH2832'BRASS PLATE WHICH IS SET IN THE CURB ON THE SOUTHEAST SIDE OF THE
 BH2832'MEDIAN 30.75 FEET FROM STATION 36A001.
 BH2832'
 BH2832'NOTE--REFERENCE MARKS ARE SET ON A LINE WITH THE STATION.
 BH2832
 BH2832                          STATION RECOVERY (1967)
 BH2832
 BH2832'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1967
 BH2832'RECOVERED IN GOOD CONDITION.
 BH2832
 BH2832                          STATION RECOVERY (1972)
 BH2832
 BH2832'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (RDO)
 BH2832'STATION MARK AND REFERENCE MARKS 1 AND 2 WERE RECOVERED IN GOOD
 BH2832'CONDITION.  DESCRIPTION BY ROBERT TONEY IN 1967 IS ADEQUATE FOR
 BH2832'RECOVERY.
 BH2832
 BH2832                          STATION RECOVERY (1989)
 BH2832
 BH2832'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BH2832'THE STATION IS LOCATED ABOUT 12.6 KM (7.85 MI) SOUTHWEST OF THE SOUTH
 BH2832'END OF THE TWIN BRIDGES OVER LAKE PONTCHARTRAIN FOR INTERSTATE HIGHWAY
 BH2832'10 AND 0.9 KM (0.55 MI) NORTHEAST OF THE PARIS ROAD INTERCHANGE FOR
 BH2832'INTERSTATE 10.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BH2832'DEVELOPMENT.
 BH2832'TO REACH THE STATION FROM THE SOUTH END OF THE TWIN BRIDGES, GO
 BH2832'SOUTHWEST FOR 12.6 KM (7.85 MI) ON INTERSTATE 10 TO THE MARK SET IN
 BH2832'THE MEDIAN OF THE INTERSTATE.
 BH2832'THE STATION IS 20.7 M (67.9 FT) EAST FROM THE WEST EDGE OF THE SOUTH
 BH2832'BOUND LANES OF THE INTERSTATE, 20.7 M (67.9 FT) WEST FROM THE EAST
 BH2832'EDGE OF THE NORTH BOUND LANES OF THE INTERSTATE AND 0.3 M (1.0 FT)
 BH2832'NORTH FROM A METAL WITNESS POST WITH SIGN ATTACHED.  THE MARK IS
 BH2832'RECESSED 0.6 M (2.0 FT) BELOW THE GROUND SURFACE AND ABOUT LEVEL WITH
 BH2832'THE HIGHWAY.
 BH2832
 BH2832                          STATION RECOVERY (2006)
 BH2832
 BH2832'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BH2832'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2825 ***********************************************************************
 BH2825  DESIGNATION -  36A002
 BH2825  PID         -  BH2825
 BH2825  STATE/COUNTY-  LA/ORLEANS
 BH2825  COUNTRY     -  US
 BH2825  USGS QUAD   -  LITTLE WOODS (2018)
 BH2825
 BH2825                         *CURRENT SURVEY CONTROL
 BH2825  ______________________________________________________________________
 BH2825* NAD 83(1993) POSITION- 30 04 34.94361(N) 089 55 22.39084(W)   ADJUSTED
 BH2825* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2825  **This station is located in a suspected subsidence area (see below).
 BH2825  ______________________________________________________________________
 BH2825  GEOID HEIGHT    -        -26.273 (meters)                     GEOID18
 BH2825  LAPLACE CORR    -         -0.20  (seconds)                    DEFLEC18
 BH2825  HORZ ORDER      -  SECOND
 BH2825
 BH2825.The horizontal coordinates were established by classical geodetic methods
 BH2825.and adjusted by the National Geodetic Survey in May 1994.
 BH2825
 BH2825.** This station is in an area of known vertical motion. If an
 BH2825.** orthometric height was ever established but is not available 
 BH2825.** in the current survey control section, the orthometric height
 BH2825.** is considered suspect.  Suspect heights are available in the
 BH2825.** superseded section only if requested.
 BH2825
 BH2825.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2825.GEOID18 height accuracy estimate available here.
 BH2825
 BH2825.Click photographs - Photos may exist for this station.
 BH2825
 BH2825.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2825
 BH2825. The following values were computed from the NAD 83(1993) position.
 BH2825
 BH2825;                    North         East     Units Scale Factor Converg.
 BH2825;SPC LA S     -   175,568.824 1,135,971.044   MT  0.99992661   +0 42 18.9
 BH2825;SPC LA S     -   576,012.05  3,726,931.67   sFT  0.99992661   +0 42 18.9
 BH2825;UTM  16      - 3,330,851.747   218,249.226   MT  1.00057952   -1 27 56.8
 BH2825;UTM  15      - 3,331,242.400   796,624.455   MT  1.00068568   +1 32 35.6
 BH2825
 BH2825!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2825!SPC LA S     -   1.00000289  x   0.99992661  =   0.99992950
 BH2825!UTM  16      -   1.00000289  x   1.00057952  =   1.00058241
 BH2825!UTM  15      -   1.00000289  x   1.00068568  =   1.00068857
 BH2825
 BH2825_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1824930851(NAD 83)
 BH2825
 BH2825|---------------------------------------------------------------------|
 BH2825| PID    Reference Object                     Distance      Geod. Az  |
 BH2825|                                                           dddmmss.s |
 BH2825| BH2824 36A003                              356.814 METERS 03746     |
 BH2825|---------------------------------------------------------------------|
 BH2825
 BH2825                          SUPERSEDED SURVEY CONTROL
 BH2825
 BH2825  NAD 83(1992)-  30 04 34.94366(N)    089 55 22.39082(W) AD(       ) 2
 BH2825  NAD 83(1986)-  30 04 34.95959(N)    089 55 22.38802(W) AD(       ) 2
 BH2825  NAD 83(1986)-  30 04 34.95733(N)    089 55 22.38734(W) AD(       ) 2
 BH2825  NAD 27      -  30 04 34.23953(N)    089 55 22.14655(W) AD(       ) 2
 BH2825
 BH2825.Superseded values are not recommended for survey control.
 BH2825
 BH2825.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2825.See file dsdata.pdf to determine how the superseded data were derived.
 BH2825
 BH2825_MARKER: DD = SURVEY DISK
 BH2825_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2825_MARK LOGO: LADH
 BH2825_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH2825_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2825+STABILITY: SURFACE MOTION
 BH2825_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH2825+SATELLITE: SATELLITE OBSERVATIONS - June 28, 1989
 BH2825
 BH2825  HISTORY     - Date     Condition        Report By
 BH2825  HISTORY     - 1967     MONUMENTED       LADH
 BH2825  HISTORY     - 1967     GOOD             LADH
 BH2825  HISTORY     - 1972     MARK NOT FOUND   NGS
 BH2825  HISTORY     - 19890628 GOOD             LADTD
 BH2825
 BH2825                          STATION DESCRIPTION
 BH2825
 BH2825'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (JLB)
 BH2825'THIS STATION IS LOCATED IN THE MEDIAN OF INTERSTATE 10, 6.9 MILES
 BH2825'SOUTH OF THE SOUTH END OF THE TWIN BRIDGES OVER LAKE PONTCHARTRAIN
 BH2825'ON INTERSTATE 10, 30.77 FEET EAST OF REFERENCE MARK NO. 1 WHICH IS
 BH2825'SET ON THE WEST CURB OF THE MEDIAN, 30.77 FEET WEST OF REFERENCE
 BH2825'MARK NO. 2 WHICH IS SET ON THE EAST CURB OF THE MEDIAN, 1.30 FEET
 BH2825'NORTH OF A METAL WITNESS POST AND SIGN, 68.05 FEET WEST OF THE
 BH2825'EAST EDGE OF THE NORTH BOUND LANE OF INTERSTATE 10, 68.03 FEET
 BH2825'EAST OF THE WEST EDGE OF THE SOUTH BOUND LANE ON INTERSTATE 10,
 BH2825'AND APPROXIMATELY IN THE CENTER OF THE FIRST PROPOSED
 BH2825'INTERCHANGE NORTH OF THE PARIS ROAD INTERCHANGE.
 BH2825'
 BH2825'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BH2825'CONCRETE POST THAT IS ABOUT 4 INCHES BELOW THE SURFACE OF THE
 BH2825'GROUND. STATION IS STAMPED 36A002.
 BH2825'
 BH2825'TO REACH THIS STATION FROM THE SOUTH END OF THE TWIN BRIDGES OVER
 BH2825'LAKE PONTCHARTRAIN ON INTERSTATE 10, DRIVE SOUTH FOR 6.9 MILES TO
 BH2825'THE STATION WHICH IS SET IN THE MEDIAN.
 BH2825'
 BH2825'REFERENCE MARK NO. 1 IS A 2X3 INCH BRASS PLATE SET ON THE NORTHWEST
 BH2825'CURB OF THE MEDIAN ALONG INTERSTATE 10, 30.77 FEET FROM STATION
 BH2825'36A002.
 BH2825'
 BH2825'REFERENCE MARK NO. 2 IS A 2X3 INCH BRASS PLATE SET IN THE SOUTHEAST
 BH2825'CURB OF THE MEDIAN ALONG INTERSTATE 10, 30.77 FEET FROM STATION
 BH2825'36A002.
 BH2825'
 BH2825'NOTE--REFERENCE MARKS ARE SET ON A LINE WITH THE STATION.
 BH2825
 BH2825                          STATION RECOVERY (1967)
 BH2825
 BH2825'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1967
 BH2825'RECOVERED IN GOOD CONDITION.
 BH2825
 BH2825                          STATION RECOVERY (1972)
 BH2825
 BH2825'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (RDO)
 BH2825'STATION MARK AND REFERENCE MARKS WERE SEARCHED FOR BUT NOT FOUND.
 BH2825
 BH2825                          STATION RECOVERY (1989)
 BH2825
 BH2825'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BH2825'THE STATION IS LOCATED ABOUT 16.1 KM (10.00 MI) NORTHEAST OF DOWNTOWN
 BH2825'NEW ORLEANS, 16.1 KM (10.00 MI) NORTH OF CHALMETTE AND 24.1 KM
 BH2825'(15.00 MI) SOUTHWEST OF SLIDELL.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 BH2825'TRANSPORTATION AND DEVELOPMENT.
 BH2825'TO REACH THE STATION FROM THE SOUTH END OF THE TWIN BRIDGES FOR
 BH2825'INTERSTATE HIGHWAY 10 OVER LAKE PONTCHARTRAIN, GO SOUTHWEST FOR 11.1
 BH2825'KM (6.90 MI) ON INTERSTATE 10 TO THE MARK SET IN THE MEDIAN AT AN
 BH2825'OVERPASS.
 BH2825'THE STATION IS 20.7 M (67.9 FT) WEST FROM THE EAST EDGE OF THE NORTH
 BH2825'BOUND LANES OF THE INTERSTATE, 20.7 M (67.9 FT) EAST FROM THE WEST
 BH2825'EDGE OF THE SOUTH BOUND LANES OF THE INTERSTATE, 4.3 M (14.1 FT) NORTH
 BH2825'FROM THE NORTH PIER OF A SET OF PIERS FOR AN OVERPASS IN THE MEDIAN
 BH2825'AND 0.3 M (1.0 FT) SOUTH FROM A METAL WITNESS POST WITH SIGN ATTACHED.
 BH2825'THE MARK IS RECESSED 10 CM (4 IN) BELOW THE GROUND SURFACE AND ABOUT
 BH2825'LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2824 ***********************************************************************
 BH2824  DESIGNATION -  36A003
 BH2824  PID         -  BH2824
 BH2824  STATE/COUNTY-  LA/ORLEANS
 BH2824  COUNTRY     -  US
 BH2824  USGS QUAD   -  LITTLE WOODS (2018)
 BH2824
 BH2824                         *CURRENT SURVEY CONTROL
 BH2824  ______________________________________________________________________
 BH2824* NAD 83(1993) POSITION- 30 04 44.10296(N) 089 55 14.22972(W)   ADJUSTED
 BH2824* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2824  **This station is located in a suspected subsidence area (see below).
 BH2824  ______________________________________________________________________
 BH2824  GEOID HEIGHT    -        -26.279 (meters)                     GEOID18
 BH2824  LAPLACE CORR    -         -0.21  (seconds)                    DEFLEC18
 BH2824  HORZ ORDER      -  SECOND
 BH2824
 BH2824.The horizontal coordinates were established by classical geodetic methods
 BH2824.and adjusted by the National Geodetic Survey in May 1994.
 BH2824
 BH2824.** This station is in an area of known vertical motion. If an
 BH2824.** orthometric height was ever established but is not available 
 BH2824.** in the current survey control section, the orthometric height
 BH2824.** is considered suspect.  Suspect heights are available in the
 BH2824.** superseded section only if requested.
 BH2824
 BH2824.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2824.GEOID18 height accuracy estimate available here.
 BH2824
 BH2824.Click photographs - Photos may exist for this station.
 BH2824
 BH2824.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2824
 BH2824. The following values were computed from the NAD 83(1993) position.
 BH2824
 BH2824;                    North         East     Units Scale Factor Converg.
 BH2824;SPC LA S     -   175,853.515 1,136,186.099   MT  0.99992667   +0 42 22.9
 BH2824;SPC LA S     -   576,946.07  3,727,637.23   sFT  0.99992667   +0 42 22.9
 BH2824;UTM  16      - 3,331,128.267   218,475.059   MT  1.00057794   -1 27 53.1
 BH2824;UTM  15      - 3,331,530.425   796,835.483   MT  1.00068723   +1 32 40.2
 BH2824
 BH2824!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2824!SPC LA S     -   1.00000387  x   0.99992667  =   0.99993054
 BH2824!UTM  16      -   1.00000387  x   1.00057794  =   1.00058181
 BH2824!UTM  15      -   1.00000387  x   1.00068723  =   1.00069110
 BH2824
 BH2824:                Primary Azimuth Mark                     Grid Az
 BH2824:SPC LA S     -  36A004                                   037 03 43.6
 BH2824:UTM  16      -  36A004                                   039 13 59.6
 BH2824:UTM  15      -  36A004                                   036 13 26.3
 BH2824
 BH2824_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1847531128(NAD 83)
 BH2824
 BH2824|---------------------------------------------------------------------|
 BH2824| PID    Reference Object                     Distance      Geod. Az  |
 BH2824|                                                           dddmmss.s |
 BH2824| BH2828 36A004                              APPROX. 1.9 KM 0374606.5 |
 BH2824| BH2825 36A002                              356.814 METERS 21746     |
 BH2824|---------------------------------------------------------------------|
 BH2824
 BH2824                          SUPERSEDED SURVEY CONTROL
 BH2824
 BH2824  NAD 83(1992)-  30 04 44.10299(N)    089 55 14.22972(W) AD(       ) 2
 BH2824  NAD 83(1986)-  30 04 44.11723(N)    089 55 14.22574(W) AD(       ) 2
 BH2824  NAD 27      -  30 04 43.39964(N)    089 55 13.98531(W) AD(       ) 2
 BH2824
 BH2824.Superseded values are not recommended for survey control.
 BH2824
 BH2824.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2824.See file dsdata.pdf to determine how the superseded data were derived.
 BH2824
 BH2824_MARKER: DD = SURVEY DISK
 BH2824_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2824_MARK LOGO: LADH
 BH2824_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH2824_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2824+STABILITY: SURFACE MOTION
 BH2824_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH2824+SATELLITE: SATELLITE OBSERVATIONS - June 28, 1989
 BH2824
 BH2824  HISTORY     - Date     Condition        Report By
 BH2824  HISTORY     - 1967     MONUMENTED       LADH
 BH2824  HISTORY     - 1967     GOOD             LADH
 BH2824  HISTORY     - 1972     GOOD             NGS
 BH2824  HISTORY     - 19890628 GOOD             LADTD
 BH2824
 BH2824                          STATION DESCRIPTION
 BH2824
 BH2824'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (JLB)
 BH2824'THIS STATION IS LOCATED SOUTH ALONG INTERSTATE 10, 6.6 MILES FROM
 BH2824'THE SOUTH END OF THE TWIN BRIDGES OVER LAKE PONTCHARTRAIN AT
 BH2824'SLIDELL.  THE STATION IS SET 30.75 FEET EAST OF REFERENCE MARK NO. 1
 BH2824'WHICH IS ON THE WEST CURB OF THE MEDIAN, 30.68 FEET WEST OF
 BH2824'REFERENCE MARK NO. 2 WHICH IS ON THE EAST CURB OF THE MEDIAN,
 BH2824'1.26 FEET NORTH OF A METAL WITNESS POST AND SIGN, 67.95 FEET EAST
 BH2824'OF THE WEST EDGE OF THE SOUTH BOUND ROADWAY, AND 67.95 FEET WEST OF
 BH2824'THE EAST EDGE OF THE NORTH BOUND ROADWAY.
 BH2824'
 BH2824'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BH2824'CONCRETE POST THAT IS ABOUT 4 INCHES BELOW THE SURFACE OF THE
 BH2824'GROUND.  STATION IS STAMPED 36A003.
 BH2824'
 BH2824'TO REACH THIS STATION FROM THE SOUTH END OF THE TWIN BRIDGES OVER
 BH2824'LAKE PONTCHARTRAIN, DRIVE SOUTH ALONG INTERSTATE 10 FOR 6.6 MILES TO
 BH2824'THE STATION WHICH IS SET IN THE MEDIAN OF THE HIGHWAY.
 BH2824'
 BH2824'REFERENCE MARK NO. 1 IS SET IN THE NORTHWEST CURB OF THE MEDIAN
 BH2824'ALONG INTERSTATE 10, 30.75 FEET FROM STATION 36A003.
 BH2824'
 BH2824'RFERENCE MARK NO. 2 IS SET IN THE SOUTHEAST CURB OF THE MEDIAN ALONG
 BH2824'INTERSTATE 10, 67.95 FEET SOUTHEAST OF THE NORTHWEST EDGE OF THE
 BH2824'SOUTHBOUND ROADWAY.
 BH2824'
 BH2824'NOTE--THESE REFERENCE MARKS ARE SET ON A LINE WITH THE STATION.
 BH2824
 BH2824                          STATION RECOVERY (1967)
 BH2824
 BH2824'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1967
 BH2824'RECOVERED IN GOOD CONDITION.
 BH2824
 BH2824                          STATION RECOVERY (1972)
 BH2824
 BH2824'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (RDO)
 BH2824'STATION MARK AND REFERENCE MARK 2 WERE RECOVERED IN GOOD
 BH2824'CONDITION.  REFERENCE MARK 1 IS ASSUMED DESTROYED BY EVIDENCE OF
 BH2824'CHIPPED CONCRETE ON CURB AT THE POSITION DESCRIBED BY ROBERT TONEY
 BH2824'IN 1967.  DESCRIPTION BY ROBERT TONEY IN 1967 IS ADEQUATE FOR
 BH2824'RECOVERY WITH THE FOLLOWING ADDITION--
 BH2824'
 BH2824'STATION IS ABOUT 12 FEET NORTHWEST OF AN OVERPASS SUPPORT PILING
 BH2824'BETWEEN TWO GUARD RAILS.
 BH2824
 BH2824                          STATION RECOVERY (1989)
 BH2824
 BH2824'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BH2824'THE STATION IS LOCATED ABOUT 10.6 KM (6.60 MI) SOUTHWEST OF THE SOUTH
 BH2824'END OF THE TWIN BRIDGES OVER LAKE PONTCHARTRAIN FOR INTERSTATE HIGHWAY
 BH2824'10 AND 2.8 KM (1.75 MI) NORTHEAST OF THE PARIS ROAD INTERCHANGE FOR
 BH2824'INTERSTATE 10.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BH2824'DEVELOPMENT.
 BH2824'TO REACH THE STATION FROM THE SOUTH END OF THE TWIN BRIDGES, GO
 BH2824'SOUTHWEST FOR 10.6 KM (6.60 MI) ON INTERSTATE 10 TO THE MARK SET IN
 BH2824'THE MEDIAN OF THE INTERSTATE.
 BH2824'THE STATION IS 20.7 M (67.9 FT) EAST FROM THE WEST EDGE OF THE SOUTH
 BH2824'BOUND ROADWAY AND 20.7 M (67.9 FT) WEST FROM THE EAST EDGE OF THE
 BH2824'NORTH BOUND ROADWAY.  THIS MARK WAS NOT FOUND AT THIS DATE.  THE MARK
 BH2824'PROBABLY COULD BE FOUND WITH ANGLES AND EDM MEASUREMENTS OR WITH A
 BH2824'METAL DECTATOR.  THE MARK IS ABOUT 0.6 M (2.0 FT) BELOW THE SURFACE OF
 BH2824'THE GROUND, FILL HAS BEEN ADDED TO THE MEDIAN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2828 ***********************************************************************
 BH2828  DESIGNATION -  36A004
 BH2828  PID         -  BH2828
 BH2828  STATE/COUNTY-  LA/ORLEANS
 BH2828  COUNTRY     -  US
 BH2828  USGS QUAD   -  LITTLE WOODS (2018)
 BH2828
 BH2828                         *CURRENT SURVEY CONTROL
 BH2828  ______________________________________________________________________
 BH2828* NAD 83(1993) POSITION- 30 05 31.62953(N) 089 54 31.88203(W)   ADJUSTED
 BH2828* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2828  **This station is located in a suspected subsidence area (see below).
 BH2828  ______________________________________________________________________
 BH2828  GEOID HEIGHT    -        -26.309 (meters)                     GEOID18
 BH2828  LAPLACE CORR    -         -0.23  (seconds)                    DEFLEC18
 BH2828  HORZ ORDER      -  SECOND
 BH2828
 BH2828.The horizontal coordinates were established by classical geodetic methods
 BH2828.and adjusted by the National Geodetic Survey in May 1994.
 BH2828
 BH2828.** This station is in an area of known vertical motion. If an
 BH2828.** orthometric height was ever established but is not available 
 BH2828.** in the current survey control section, the orthometric height
 BH2828.** is considered suspect.  Suspect heights are available in the
 BH2828.** superseded section only if requested.
 BH2828
 BH2828.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2828.GEOID18 height accuracy estimate available here.
 BH2828
 BH2828.Click photographs - Photos may exist for this station.
 BH2828
 BH2828.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2828
 BH2828. The following values were computed from the NAD 83(1993) position.
 BH2828
 BH2828;                    North         East     Units Scale Factor Converg.
 BH2828;SPC LA S     -   177,330.807 1,137,301.831   MT  0.99992701   +0 42 44.1
 BH2828;SPC LA S     -   581,792.82  3,731,297.76   sFT  0.99992701   +0 42 44.1
 BH2828;UTM  16      - 3,332,563.152   219,646.721   MT  1.00056982   -1 27 33.9
 BH2828
 BH2828!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2828!SPC LA S     -   1.00000291  x   0.99992701  =   0.99992992
 BH2828!UTM  16      -   1.00000291  x   1.00056982  =   1.00057273
 BH2828
 BH2828:                Primary Azimuth Mark                     Grid Az
 BH2828:SPC LA S     -  36A003                                   217 03 43.6
 BH2828:UTM  16      -  36A003                                   219 14 01.6
 BH2828
 BH2828_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1964632563(NAD 83)
 BH2828
 BH2828|---------------------------------------------------------------------|
 BH2828| PID    Reference Object                     Distance      Geod. Az  |
 BH2828|                                                           dddmmss.s |
 BH2828| BH2824 36A003                              APPROX. 1.9 KM 2174627.7 |
 BH2828|---------------------------------------------------------------------|
 BH2828
 BH2828                          SUPERSEDED SURVEY CONTROL
 BH2828
 BH2828  NAD 83(1992)-  30 05 31.62959(N)    089 54 31.88200(W) AD(       ) 2
 BH2828  NAD 83(1986)-  30 05 31.64535(N)    089 54 31.87919(W) AD(       ) 2
 BH2828  NAD 83(1986)-  30 05 31.64450(N)    089 54 31.87743(W) AD(       ) 2
 BH2828  NAD 27      -  30 05 30.92840(N)    089 54 31.63858(W) AD(       ) 2
 BH2828
 BH2828.Superseded values are not recommended for survey control.
 BH2828
 BH2828.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2828.See file dsdata.pdf to determine how the superseded data were derived.
 BH2828
 BH2828_MARKER: DD = SURVEY DISK
 BH2828_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2828_MARK LOGO: LADH
 BH2828_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH2828_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2828+STABILITY: SURFACE MOTION
 BH2828_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH2828+SATELLITE: SATELLITE OBSERVATIONS - June 28, 1989
 BH2828
 BH2828  HISTORY     - Date     Condition        Report By
 BH2828  HISTORY     - 1967     MONUMENTED       LADH
 BH2828  HISTORY     - 1967     GOOD             LADH
 BH2828  HISTORY     - 1972     GOOD             NGS
 BH2828  HISTORY     - 19890628 GOOD             LADTD
 BH2828
 BH2828                          STATION DESCRIPTION
 BH2828
 BH2828'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (JLB)
 BH2828'THIS STATION IS LOCATED SOUTH ALONG INTERSTATE 10 IN THE MEDIAN OF
 BH2828'THE HIGHWAY 5.4 MILES FROM THE SOUTH END OF THE TWIN BRIDGES OVER
 BH2828'LAKE PONTCHARTRAIN AT SLIDELL. THE STATION IS 30.75 FEET WEST OF
 BH2828'THE EAST CURB OF THE MEDIAN, 30.76 FEET EAST OF THE WEST CURB OF
 BH2828'THE MEDIAN, 68.05 FEET WEST OF THE EAST EDGE OF THE NORTH BOUND
 BH2828'ROADWAY, AND 68.04 FEET EAST OF THE WEST EDGE OF THE SOUTH BOUND
 BH2828'ROADWAY.
 BH2828'
 BH2828'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BH2828'CONCRETE POST THAT IS 4 INCHES BELOW THE SURFACE OF THE GROUND.
 BH2828'STATION IS STAMPED 36A004.
 BH2828'
 BH2828'TO REACH THIS STATION FROM THE SOUTH END OF THE TWIN BRIDGES OVER
 BH2828'LAKE PONTCHARTRAIN AT SLIDELL, FOLLOW ALONG INTERSTATE 10 SOUTH FOR
 BH2828'5.4 MILES TO THE STATION WHICH IS SET IN THE MEDIAN OF THE HIGHWAY.
 BH2828'
 BH2828'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN THE NORTHWEST
 BH2828'CURB OF THE MEDIAN, 30.75 FEET FROM THE STATION. THE MARK IS STAMPED
 BH2828'REFERENCE MARK NO. 1 36A004.
 BH2828'
 BH2828'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN THE SOUTHEAST
 BH2828'CURB OF THE MEDIAN, 30.65 FEET FROM THE STATION. THE MARK IS STAMPED
 BH2828'REFERENCE MARK NO. 2 36A004.
 BH2828'
 BH2828'NOTE--THESE REFERENCE MARKS ARE SET ON LINE WITH THE STATION.
 BH2828
 BH2828                          STATION RECOVERY (1967)
 BH2828
 BH2828'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1967
 BH2828'RECOVERED IN GOOD CONDITION.
 BH2828
 BH2828                          STATION RECOVERY (1972)
 BH2828
 BH2828'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (RDO)
 BH2828'STATION MARK AND REFERENCE MARKS 1 AND 2 WERE RECOVERED IN GOOD
 BH2828'CONDITION.  DESCRIPTION BY ROBERT TONEY IN 1967 IS ADEQUATE FOR
 BH2828'RECOVERY WITH THE FOLLOWING ADDITION--
 BH2828'
 BH2828'STATION IS ABOUT 12 FEET NORTHWEST OF AN OVERPASS SUPPORT PILING
 BH2828'BETWEEN TWO GUARD RAILS.
 BH2828
 BH2828                          STATION RECOVERY (1989)
 BH2828
 BH2828'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BH2828'THE STATION IS LOCATED ABOUT 8.7 KM (5.40 MI) SOUTHWEST OF THE SOUTH
 BH2828'END OF THE TWIN BRIDGES OVER LAKE PONTCHARTRAIN FOR INTERSTATE HIGHWAY
 BH2828'10 AND 4.7 KM (2.90 MI) NORTHEAST OF THE PARIS ROAD INTERCHANGE FOR
 BH2828'INTERSTATE 10.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BH2828'DEVELOPMENT.
 BH2828'TO REACH THE STATION FROM THE SOUTH END OF THE TWIN BRIDGES, GO
 BH2828'SOUTHWEST FOR 8.7 KM (5.40 MI) ON INTERSTATE 10 TO THE MARK SET IN THE
 BH2828'MEDIAN OF THE INTERSTATE AT AN OVERPASS.
 BH2828'THE STATION IS 20.8 M (68.2 FT) WEST FROM THE EAST EDGE OF THE NORTH
 BH2828'BOUND ROADWAY, 20.7 M (67.9 FT) EAST FROM THE WEST EDGE OF THE SOUTH
 BH2828'BOUND ROADWAY, 4.0 M (13.1 FT) NORTH FROM THE NORTH OVERPASS PILING IN
 BH2828'THE MEDIAN AND 0.3 M (1.0 FT) NORTH FROM A METAL WITNESS POST WITH
 BH2828'SIGN ATTACHED.  THE MARK IS RECESSED 10 CM (4 IN) BELOW THE GROUND
 BH2828'SURFACE AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2829 ***********************************************************************
 BH2829  DESIGNATION -  36A005
 BH2829  PID         -  BH2829
 BH2829  STATE/COUNTY-  LA/ORLEANS
 BH2829  COUNTRY     -  US
 BH2829  USGS QUAD   -  LITTLE WOODS (2018)
 BH2829
 BH2829                         *CURRENT SURVEY CONTROL
 BH2829  ______________________________________________________________________
 BH2829* NAD 83(1993) POSITION- 30 05 51.07769(N) 089 54 15.68297(W)   ADJUSTED
 BH2829* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2829  **This station is located in a suspected subsidence area (see below).
 BH2829  ______________________________________________________________________
 BH2829  GEOID HEIGHT    -        -26.322 (meters)                     GEOID18
 BH2829  LAPLACE CORR    -         -0.24  (seconds)                    DEFLEC18
 BH2829  HORZ ORDER      -  SECOND
 BH2829
 BH2829.The horizontal coordinates were established by classical geodetic methods
 BH2829.and adjusted by the National Geodetic Survey in May 1994.
 BH2829
 BH2829.** This station is in an area of known vertical motion. If an
 BH2829.** orthometric height was ever established but is not available 
 BH2829.** in the current survey control section, the orthometric height
 BH2829.** is considered suspect.  Suspect heights are available in the
 BH2829.** superseded section only if requested.
 BH2829
 BH2829.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2829.GEOID18 height accuracy estimate available here.
 BH2829
 BH2829.Click photographs - Photos may exist for this station.
 BH2829
 BH2829.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2829
 BH2829. The following values were computed from the NAD 83(1993) position.
 BH2829
 BH2829;                    North         East     Units Scale Factor Converg.
 BH2829;SPC LA S     -   177,934.980 1,137,728.059   MT  0.99992716   +0 42 52.2
 BH2829;SPC LA S     -   583,775.01  3,732,696.14   sFT  0.99992716   +0 42 52.2
 BH2829;UTM  16      - 3,333,151.116   220,095.827   MT  1.00056671   -1 27 26.7
 BH2829
 BH2829!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2829!SPC LA S     -   1.00000372  x   0.99992716  =   0.99993088
 BH2829!UTM  16      -   1.00000372  x   1.00056671  =   1.00057043
 BH2829
 BH2829:                Primary Azimuth Mark                     Grid Az
 BH2829:SPC LA S     -  36A004                                   215 12 07.3
 BH2829:UTM  16      -  36A004                                   217 22 26.2
 BH2829
 BH2829_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2009533151(NAD 83)
 BH2829
 BH2829|---------------------------------------------------------------------|
 BH2829| PID    Reference Object                     Distance      Geod. Az  |
 BH2829|                                                           dddmmss.s |
 BH2829| BH2828 36A004                              APPROX. 0.7 KM 2155459.5 |
 BH2829|---------------------------------------------------------------------|
 BH2829
 BH2829                          SUPERSEDED SURVEY CONTROL
 BH2829
 BH2829  NAD 83(1992)-  30 05 51.07773(N)    089 54 15.68295(W) AD(       ) 2
 BH2829  NAD 83(1986)-  30 05 51.09237(N)    089 54 15.67854(W) AD(       ) 2
 BH2829  NAD 27      -  30 05 50.37689(N)    089 54 15.44026(W) AD(       ) 2
 BH2829
 BH2829.Superseded values are not recommended for survey control.
 BH2829
 BH2829.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2829.See file dsdata.pdf to determine how the superseded data were derived.
 BH2829
 BH2829_MARKER: DD = SURVEY DISK
 BH2829_SETTING: 0 = UNSPECIFIED SETTING
 BH2829_MARK LOGO: LADH
 BH2829_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH2829_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH2829_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH2829+SATELLITE: SATELLITE OBSERVATIONS - June 28, 1989
 BH2829
 BH2829  HISTORY     - Date     Condition        Report By
 BH2829  HISTORY     - 1967     MONUMENTED       LADH
 BH2829  HISTORY     - 1967     GOOD             LADH
 BH2829  HISTORY     - 1972     GOOD             NGS
 BH2829  HISTORY     - 19890628 GOOD             LADTD
 BH2829
 BH2829                          STATION DESCRIPTION
 BH2829
 BH2829'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (JLB)
 BH2829'THIS STATION IS LOCATED SOUTH ALONG INTERSTATE 10 IN A BRIDGE, 4.9
 BH2829'MILES FROM THE SOUTH END OF THE TWIN BRIDGES OVER LAKE PONTCHARTRAIN
 BH2829'AT SLIDELL. THE STATION IS A STANDARD BRONZE DISK SET IN THE
 BH2829'SOUTHWEST CORNER OF THE BRIDGE ON THE SOUTH BOUND ROADWAY, IN THE
 BH2829'ABUTMENT EXTENSION WEST OF THE BRIDGE, 28.0 FEET WEST OF THE
 BH2829'CENTERLINE OF THE BRIDGE, 3.50 FEET EAST OF A METAL WITNESS POST
 BH2829'AND SIGN, AND 6 FEET WEST OF THE BRIDGE RAIL.
 BH2829'
 BH2829'TO REACH THIS STATION FROM THE END OF THE TWIN BRIDGES OVER LAKE
 BH2829'PONTCHARTRAIN AT SLIDELL, DRIVE SOUTH ALONG INTERSTATE 10 FOR 4.9
 BH2829'MILES TO THE STATION THAT IS SET IN THE BRIDGE. STATION IS STAMPED
 BH2829'36A005.
 BH2829
 BH2829                          STATION RECOVERY (1967)
 BH2829
 BH2829'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1967
 BH2829'RECOVERED IN GOOD CONDITION.
 BH2829
 BH2829                          STATION RECOVERY (1972)
 BH2829
 BH2829'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (RDO)
 BH2829'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED BY ROBERT TONEY IN
 BH2829'1967.
 BH2829
 BH2829                          STATION RECOVERY (1989)
 BH2829
 BH2829'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BH2829'THE STATION IS LOCATED ABOUT 7.9 KM (4.90 MI) SOUTHWEST OF THE SOUTH
 BH2829'END OF THE TWIN BRIDGES OVER LAKE PONTCHARTRAIN FOR INTERSTATE HIGHWAY
 BH2829'10 AND 5.3 KM (3.30 MI) NORTHEAST OF THE PARIS ROAD INTERCHANGE FOR
 BH2829'INTERSTATE 10.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BH2829'DEVELOPMENT.
 BH2829'TO REACH THE STATION FROM THE SOUTH END OF THE TWIN BRIDGES, GO
 BH2829'SOUTHWEST FOR 7.9 KM (4.90 MI) ON INTERSTATE 10 TO THE MARK SET IN THE
 BH2829'SOUTHWEST CORNER OF THE BRIDGE ON THE SOUTH BOUND ROADWAY, IN THE
 BH2829'ABUTMENT EXTENSION.
 BH2829'THE STATION IS 8.5 M (27.9 FT) WEST FROM THE CENTER OF THE BRIDGE
 BH2829'ROADWAY, 1.8 M (5.9 FT) WEST FROM THE BRIDGE RAIL, 1.1 M (3.6 FT) EAST
 BH2829'FROM A METAL WITNESS POST WITH SIGN ATTACHED AND 0.3 M (1.0 FT) EAST
 BH2829'FROM THE WEST END OF THE ABUTMENT.  THE MARK IS FLUSH WITH THE
 BH2829'ABUTMENT AND LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2826 ***********************************************************************
 BH2826  DESIGNATION -  36A006
 BH2826  PID         -  BH2826
 BH2826  STATE/COUNTY-  LA/ORLEANS
 BH2826  COUNTRY     -  US
 BH2826  USGS QUAD   -  LITTLE WOODS (2018)
 BH2826
 BH2826                         *CURRENT SURVEY CONTROL
 BH2826  ______________________________________________________________________
 BH2826* NAD 83(1993) POSITION- 30 06 31.01096(N) 089 53 38.95081(W)   ADJUSTED
 BH2826* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2826  **This station is located in a suspected subsidence area (see below).
 BH2826  ______________________________________________________________________
 BH2826  GEOID HEIGHT    -        -26.348 (meters)                     GEOID18
 BH2826  LAPLACE CORR    -         -0.26  (seconds)                    DEFLEC18
 BH2826  HORZ ORDER      -  SECOND
 BH2826
 BH2826.The horizontal coordinates were established by classical geodetic methods
 BH2826.and adjusted by the National Geodetic Survey in May 1994.
 BH2826
 BH2826.** This station is in an area of known vertical motion. If an
 BH2826.** orthometric height was ever established but is not available 
 BH2826.** in the current survey control section, the orthometric height
 BH2826.** is considered suspect.  Suspect heights are available in the
 BH2826.** superseded section only if requested.
 BH2826
 BH2826.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2826.GEOID18 height accuracy estimate available here.
 BH2826
 BH2826.Click photographs - Photos may exist for this station.
 BH2826
 BH2826.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2826
 BH2826. The following values were computed from the NAD 83(1993) position.
 BH2826
 BH2826;                    North         East     Units Scale Factor Converg.
 BH2826;SPC LA S     -   179,176.760 1,138,695.990   MT  0.99992751   +0 43 10.6
 BH2826;SPC LA S     -   587,849.09  3,735,871.76   sFT  0.99992751   +0 43 10.6
 BH2826;UTM  16      - 3,334,356.082   221,110.773   MT  1.00055971   -1 27 10.0
 BH2826
 BH2826!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2826!SPC LA S     -   1.00000386  x   0.99992751  =   0.99993137
 BH2826!UTM  16      -   1.00000386  x   1.00055971  =   1.00056358
 BH2826
 BH2826:                Primary Azimuth Mark                     Grid Az
 BH2826:SPC LA S     -  36A007                                   036 01 04.4
 BH2826:UTM  16      -  36A007                                   038 11 25.0
 BH2826
 BH2826_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2111034356(NAD 83)
 BH2826
 BH2826|---------------------------------------------------------------------|
 BH2826| PID    Reference Object                     Distance      Geod. Az  |
 BH2826|                                                           dddmmss.s |
 BH2826| BH2833 36A007                              APPROX. 1.2 KM 0364415.0 |
 BH2826|---------------------------------------------------------------------|
 BH2826
 BH2826                          SUPERSEDED SURVEY CONTROL
 BH2826
 BH2826  NAD 83(1992)-  30 06 31.01097(N)    089 53 38.95076(W) AD(       ) 2
 BH2826  NAD 83(1986)-  30 06 31.02545(N)    089 53 38.94648(W) AD(       ) 2
 BH2826  NAD 27      -  30 06 30.31123(N)    089 53 38.70947(W) AD(       ) 2
 BH2826
 BH2826.Superseded values are not recommended for survey control.
 BH2826
 BH2826.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2826.See file dsdata.pdf to determine how the superseded data were derived.
 BH2826
 BH2826_MARKER: DD = SURVEY DISK
 BH2826_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2826_MARK LOGO: LADH
 BH2826_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH2826_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2826+STABILITY: SURFACE MOTION
 BH2826_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH2826+SATELLITE: SATELLITE OBSERVATIONS - June 28, 1989
 BH2826
 BH2826  HISTORY     - Date     Condition        Report By
 BH2826  HISTORY     - 1967     MONUMENTED       LADH
 BH2826  HISTORY     - 1967     GOOD             LADH
 BH2826  HISTORY     - 1972     GOOD             NGS
 BH2826  HISTORY     - 19890628 GOOD             LADTD
 BH2826
 BH2826                          STATION DESCRIPTION
 BH2826
 BH2826'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (JLB)
 BH2826'THIS STATION IS LOCATED SOUTH ALONG INTERSTATE 10 IN THE MEDIAN OF
 BH2826'THE HIGHWAY, 4.0 MILES FROM THE SOUTH END OF THE TWIN BRIDGES OVER
 BH2826'LAKE PONTCHARTRAIN AT SLIDELL. THE STATION IS 30.50 FEET NORTHWEST
 BH2826'OF THE CURB ON THE EAST SIDE OF THE MEDIAN, 30.90 FEET EAST OF THE
 BH2826'WEST CURB, 67.90 FEET WEST OF THE EAST EDGE OF THE NORTH BOUND
 BH2826'ROADWAY, 68.30 FEET EAST OF THE WEST EDGE OF THE SOUTH BOUND
 BH2826'ROADWAY, AND 2.50 FEET NORTH OF A METAL WITNESS POST AND SIGN.
 BH2826'
 BH2826'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BH2826'CONCRETE POST THAT IS 4 INCHES BELOW THE SURFACE OF THE GROUND.
 BH2826'STATION IS STAMPED 36A006.
 BH2826'
 BH2826'TO REACH THIS STATION FROM THE SOUTH END OF THE TWIN BRIDGES OVER
 BH2826'LAKE PONTCHARTRAIN AT SLIDELL, FOLLOW INTERSTATE 10 SOUTH FOR 4.0
 BH2826'MILES TO THE STATION WHICH IS SET IN THE MEDIAN.
 BH2826'
 BH2826'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN THE NORTHWEST
 BH2826'CURB OF THE MEDIAN OF INTERSTATE 10, 31.0 FEET FROM THE STATION. THE
 BH2826'MARK IS STAMPED REFERENCE MARK NO. 1 36A006.
 BH2826'
 BH2826'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN THE SOUTHEAST
 BH2826'CURB OF THE MEDIAN OF INTERSTATE 10, 30.6 FEET FROM THE STATION. THE
 BH2826'MARK IS STAMPED REFERENCE MARK NO. 2 36A006.
 BH2826
 BH2826                          STATION RECOVERY (1967)
 BH2826
 BH2826'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1967
 BH2826'RECOVERED IN GOOD CONDITION.
 BH2826
 BH2826                          STATION RECOVERY (1972)
 BH2826
 BH2826'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (RDO)
 BH2826'STATION MARK AND REFERENCE MARKS 1 AND 2 WERE RECOVERED IN GOOD
 BH2826'CONDITION.  DESCRIPTION BY ROBERT TONEY IN 1967 IS ADEQUATE FOR
 BH2826'RECOVERY WITH THE FOLLOWING ADDITION--
 BH2826'
 BH2826'STATION IS LOCATED ABOUT 12 FEET NORTHEAST OF AN OVERPASS SUPPORT
 BH2826'PILING BETWEEN TWO GUARD RAILS.
 BH2826
 BH2826                          STATION RECOVERY (1989)
 BH2826
 BH2826'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BH2826'THE STATION IS LOCATED ABOUT 6.4 KM (4.00 MI) SOUTHWEST OF THE SOUTH
 BH2826'END OF THE TWIN BRIDGES OVER LAKE PONTCHARTRAIN FOR INTERSTATE HIGHWAY
 BH2826'10 AND 9.5 KM (5.90 MI) NORTHEAST OF THE PARIS ROAD INTERCHANGE FOR
 BH2826'INTERSTATE 10.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BH2826'DEVELOPMENT.
 BH2826'TO REACH THE STATION FROM THE SOUTH END OF THE TWIN BRIDGES, GO
 BH2826'SOUTHWEST FOR 6.4 KM (4.00 MI) ON INTERSTATE 10 TO THE MARK SET IN THE
 BH2826'MEDIAN OF THE INTERSTATE AT AN OVERPASS.
 BH2826'THE STATION IS 20.8 M (68.2 FT) EAST FROM THE WEST EDGE OF THE SOUTH
 BH2826'BOUND ROADWAY, 20.7 M (67.9 FT) WEST FROM THE EAST EDGE OF THE NORTH
 BH2826'BOUND ROADWAY, 4.0 M (13.1 FT) NORTH FROM THE NORTH PILING OF THE
 BH2826'CENTER SET OF PILINGS AND 0.5 M (1.6 FT) SOUTH FROM A METAL WITNESS
 BH2826'POST WITH SIGN ATTACHED.  THE MARK IS RECESSED 0.3 M (1.0 FT) BELOW
 BH2826'THE GROUND SURFACE AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2833 ***********************************************************************
 BH2833  DESIGNATION -  36A007
 BH2833  PID         -  BH2833
 BH2833  STATE/COUNTY-  LA/ORLEANS
 BH2833  COUNTRY     -  US
 BH2833  USGS QUAD   -  LITTLE WOODS (2018)
 BH2833
 BH2833                         *CURRENT SURVEY CONTROL
 BH2833  ______________________________________________________________________
 BH2833* NAD 83(1993) POSITION- 30 07 01.76894(N) 089 53 12.54280(W)   ADJUSTED
 BH2833* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2833  **This station is located in a suspected subsidence area (see below).
 BH2833  ______________________________________________________________________
 BH2833  GEOID HEIGHT    -        -26.368 (meters)                     GEOID18
 BH2833  LAPLACE CORR    -         -0.26  (seconds)                    DEFLEC18
 BH2833  HORZ ORDER      -  SECOND
 BH2833
 BH2833.The horizontal coordinates were established by classical geodetic methods
 BH2833.and adjusted by the National Geodetic Survey in May 1994.
 BH2833
 BH2833.** This station is in an area of known vertical motion. If an
 BH2833.** orthometric height was ever established but is not available 
 BH2833.** in the current survey control section, the orthometric height
 BH2833.** is considered suspect.  Suspect heights are available in the
 BH2833.** superseded section only if requested.
 BH2833
 BH2833.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2833.GEOID18 height accuracy estimate available here.
 BH2833
 BH2833.Click photographs - Photos may exist for this station.
 BH2833
 BH2833.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2833
 BH2833. The following values were computed from the NAD 83(1993) position.
 BH2833
 BH2833;                    North         East     Units Scale Factor Converg.
 BH2833;SPC LA S     -   180,132.644 1,139,390.937   MT  0.99992780   +0 43 23.8
 BH2833;SPC LA S     -   590,985.18  3,738,151.77   sFT  0.99992780   +0 43 23.8
 BH2833;UTM  16      - 3,335,285.519   221,841.917   MT  1.00055468   -1 26 58.0
 BH2833
 BH2833!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2833!SPC LA S     -   1.00000391  x   0.99992780  =   0.99993171
 BH2833!UTM  16      -   1.00000391  x   1.00055468  =   1.00055860
 BH2833
 BH2833:                Primary Azimuth Mark                     Grid Az
 BH2833:SPC LA S     -  36A008                                   038 03 10.0
 BH2833:UTM  16      -  36A008                                   040 13 31.8
 BH2833
 BH2833_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2184135285(NAD 83)
 BH2833
 BH2833|---------------------------------------------------------------------|
 BH2833| PID    Reference Object                     Distance      Geod. Az  |
 BH2833|                                                           dddmmss.s |
 BH2833| BH2844 36A008                              APPROX. 1.2 KM 0384633.8 |
 BH2833|---------------------------------------------------------------------|
 BH2833
 BH2833                          SUPERSEDED SURVEY CONTROL
 BH2833
 BH2833  NAD 83(1992)-  30 07 01.76897(N)    089 53 12.54263(W) AD(       ) 2
 BH2833  NAD 83(1986)-  30 07 01.78350(N)    089 53 12.53872(W) AD(       ) 2
 BH2833  NAD 27      -  30 07 01.07031(N)    089 53 12.30262(W) AD(       ) 2
 BH2833
 BH2833.Superseded values are not recommended for survey control.
 BH2833
 BH2833.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2833.See file dsdata.pdf to determine how the superseded data were derived.
 BH2833
 BH2833_MARKER: DD = SURVEY DISK
 BH2833_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2833_STAMPING: 36A007
 BH2833_MARK LOGO: LADHGS
 BH2833_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH2833_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2833+STABILITY: SURFACE MOTION
 BH2833_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH2833+SATELLITE: SATELLITE OBSERVATIONS - June 28, 1989
 BH2833
 BH2833  HISTORY     - Date     Condition        Report By
 BH2833  HISTORY     - 1967     MONUMENTED       LADH
 BH2833  HISTORY     - 1967     GOOD             LADH
 BH2833  HISTORY     - 1972     GOOD             NGS
 BH2833  HISTORY     - 19890628 GOOD             LADTD
 BH2833
 BH2833                          STATION DESCRIPTION
 BH2833
 BH2833'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (JLB)
 BH2833'THIS STATION IS SET IN THE NORTHWEST CORNER OF A BRIDGE ON THE SOUTH
 BH2833'BOUND ROADWAY OF INTERSTATE 10. THE STATION IS A STANDARD BRONZE
 BH2833'DISK SET IN THE CURB ABOUT NINE INCHES ABOVE ROADWAY, 5.30 FEET
 BH2833'SOUTH OF A METAL WITNESS POST AND SIGN, 1.10 FEET SOUTH OF A
 BH2833'HEADWALL AND 20.0 FEET NORTHWEST OF THE CENTERLINE OF THE SOUTH
 BH2833'BOUND ROADWAY.
 BH2833'
 BH2833'TO REACH THIS STATION FROM THE SOUTH END OF THE TWIN BRIDGES OVER
 BH2833'LAKE PONTCHARTRAIN AT SLIDELL, FOLLOW INTERSTATE 10 SOUTH FOR 3.3
 BH2833'MILES TO THE STATION WHICH IS SET IN THE BRIDGE. STATION IS STAMPED
 BH2833'36A007.
 BH2833
 BH2833                          STATION RECOVERY (1967)
 BH2833
 BH2833'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1967
 BH2833'RECOVERED IN GOOD CONDITION.
 BH2833
 BH2833                          STATION RECOVERY (1972)
 BH2833
 BH2833'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (RDO)
 BH2833'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED BY ROBERT TONEY IN
 BH2833'1967.
 BH2833
 BH2833                          STATION RECOVERY (1989)
 BH2833
 BH2833'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BH2833'THE STATION IS LOCATED ABOUT 5.3 KM (3.30 MI) SOUTHWEST OF THE SOUTH
 BH2833'END OF THE TWIN BRIDGES OVER LAKE PONTCHARTRAIN FOR INTERSTATE HIGHWAY
 BH2833'10 AND 10.7 KM (6.65 MI) NORTHEAST FROM THE PARIS ROAD INTERCHANGE FOR
 BH2833'INTERSTATE 10.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BH2833'DEVELOPMENT.
 BH2833'TO REACH THE STATION FROM THE SOUTH END OF THE TWIN BRIDGES, GO
 BH2833'SOUTHWEST FOR 5.3 KM (3.30 MI) ON INTERSTATE 10 TO THE MARK SET IN THE
 BH2833'NORTHWEST CORNER OF A BRIDGE ON THE SOUTH BOUND ROADWAY OF THE
 BH2833'INTERSTATE.
 BH2833'THE STATION IS 6.1 M (20.0 FT) NORTHWEST FROM THE CENTER OF THE SOUTH
 BH2833'BOUND ROADWAY, 1.6 M (5.2 FT) SOUTH FROM A METAL WITNESS POST WITH
 BH2833'SIGN ATTACHED AND 0.3 M (1.0 FT) SOUTH FROM A HEADWALL.  THE MARK IS
 BH2833'FLUSH WITH THE BRIDGE ABUTMENT AND ABOUT 0.2 M (0.7 FT) ABOVE THE
 BH2833'LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2844 ***********************************************************************
 BH2844  DESIGNATION -  36A008
 BH2844  PID         -  BH2844
 BH2844  STATE/COUNTY-  LA/ORLEANS
 BH2844  COUNTRY     -  US
 BH2844  USGS QUAD   -  SOUTH POINT (2018)
 BH2844
 BH2844                         *CURRENT SURVEY CONTROL
 BH2844  ______________________________________________________________________
 BH2844* NAD 83(1993) POSITION- 30 07 33.17520(N) 089 52 43.51854(W)   ADJUSTED
 BH2844* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2844  **This station is located in a suspected subsidence area (see below).
 BH2844  ______________________________________________________________________
 BH2844  GEOID HEIGHT    -        -26.388 (meters)                     GEOID18
 BH2844  LAPLACE CORR    -         -0.28  (seconds)                    DEFLEC18
 BH2844  HORZ ORDER      -  SECOND
 BH2844
 BH2844.The horizontal coordinates were established by classical geodetic methods
 BH2844.and adjusted by the National Geodetic Survey in May 1994.
 BH2844
 BH2844.** This station is in an area of known vertical motion. If an
 BH2844.** orthometric height was ever established but is not available 
 BH2844.** in the current survey control section, the orthometric height
 BH2844.** is considered suspect.  Suspect heights are available in the
 BH2844.** superseded section only if requested.
 BH2844
 BH2844.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2844.GEOID18 height accuracy estimate available here.
 BH2844
 BH2844.Click photographs - Photos may exist for this station.
 BH2844
 BH2844.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2844
 BH2844. The following values were computed from the NAD 83(1993) position.
 BH2844
 BH2844;                    North         East     Units Scale Factor Converg.
 BH2844;SPC LA S     -   181,109.421 1,140,155.529   MT  0.99992811   +0 43 38.3
 BH2844;SPC LA S     -   594,189.83  3,740,660.26   sFT  0.99992811   +0 43 38.3
 BH2844;UTM  16      - 3,336,233.196   222,643.494   MT  1.00054919   -1 26 44.8
 BH2844
 BH2844!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2844!SPC LA S     -   1.00000390  x   0.99992811  =   0.99993201
 BH2844!UTM  16      -   1.00000390  x   1.00054919  =   1.00055309
 BH2844
 BH2844:                Primary Azimuth Mark                     Grid Az
 BH2844:SPC LA S     -  36A007                                   218 03 10.0
 BH2844:UTM  16      -  36A007                                   220 13 33.1
 BH2844
 BH2844_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2264336233(NAD 83)
 BH2844
 BH2844|---------------------------------------------------------------------|
 BH2844| PID    Reference Object                     Distance      Geod. Az  |
 BH2844|                                                           dddmmss.s |
 BH2844| BH2833 36A007                              APPROX. 1.2 KM 2184648.3 |
 BH2844|---------------------------------------------------------------------|
 BH2844
 BH2844                          SUPERSEDED SURVEY CONTROL
 BH2844
 BH2844  NAD 83(1992)-  30 07 33.17528(N)    089 52 43.51825(W) AD(       ) 2
 BH2844  NAD 83(1986)-  30 07 33.18983(N)    089 52 43.51486(W) AD(       ) 2
 BH2844  NAD 27      -  30 07 32.47765(N)    089 52 43.27976(W) AD(       ) 2
 BH2844
 BH2844.Superseded values are not recommended for survey control.
 BH2844
 BH2844.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2844.See file dsdata.pdf to determine how the superseded data were derived.
 BH2844
 BH2844_MARKER: DD = SURVEY DISK
 BH2844_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2844_STAMPING: 36A008
 BH2844_MARK LOGO: LADHGS
 BH2844_PROJECTION: RECESSED 10 CENTIMETERS
 BH2844_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH2844_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2844+STABILITY: SURFACE MOTION
 BH2844_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH2844+SATELLITE: SATELLITE OBSERVATIONS - June 28, 1989
 BH2844
 BH2844  HISTORY     - Date     Condition        Report By
 BH2844  HISTORY     - 1967     MONUMENTED       LADH
 BH2844  HISTORY     - 1967     GOOD             LADH
 BH2844  HISTORY     - 1972     GOOD             NGS
 BH2844  HISTORY     - 19890628 GOOD             LADTD
 BH2844
 BH2844                          STATION DESCRIPTION
 BH2844
 BH2844'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (JLB)
 BH2844'THIS STATION IS LOCATED SOUTH ALONG INTERSTATE 10 IN THE MEDIAN AT
 BH2844'THE P. I. OF THE CURB, 2.4 MILES FROM THE SOUTH END OF THE TWIN
 BH2844'BRIDGES OVER LAKE PONTCHARTRAIN AT SLIDELL THE STATION IS IN THE
 BH2844'SECOND CURVE SOUTH OF THE LAKE BRIDGE, 12.5 FEET NORTHEAST OF A
 BH2844'METAL WITNESS POST AND SIGN, 64.55 FEET NORTHWEST OF THE SOUTH EDGE
 BH2844'OF THE INTERSTATE 10 SLAB, 34.25 SOUTHEAST OF THE CURB ON THE WEST
 BH2844'SIDE OF THE MEDIAN.
 BH2844'
 BH2844'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BH2844'CONCRETE POST THAT IS 4 INCHES BELOW THE SURFACE OF THE GROUND.
 BH2844'STATION IS STAMPED 36A008.
 BH2844'
 BH2844'TO REACH THIS STATION FROM THE SOUTH END OF THE TWIN BRIDGES OVER
 BH2844'LAKE PONTCHARTRAIN DRIVE SOUTH ALONG INTERSTATE 10 FOR 2.4 MILES TO
 BH2844'THE STATION WHICH IS SET IN THE MEDIAN.
 BH2844'
 BH2844'REFERENCE MARK NO. 1 IS A 2 X 3 INCH BRASS PLATE WHICH IS SET IN THE
 BH2844'WEST CURB OF THE MEDIAN OF INTERSTATE 10, 34.28 FEET FROM THE
 BH2844'STATION. THE MARK IS STAMPED REFERENCE MARK NO. 1 36A008.
 BH2844'
 BH2844'REFERENCE MARK NO. 2 IS A 2 X 3 INCH BRASS PLATE SET IN THE EAST
 BH2844'CURB OF THE MEDIAN OF INTERSTATE 10, 27.20 FEET FROM THE STATION.
 BH2844'THE MARK IS STAMPED REFERENCE MARK NO. 2, 36A008.
 BH2844'
 BH2844'NOTE--REFERENCE MARKS ARE SET ON A LINE WITH THE STATION.
 BH2844
 BH2844                          STATION RECOVERY (1967)
 BH2844
 BH2844'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1967
 BH2844'RECOVERED IN GOOD CONDITION.
 BH2844
 BH2844                          STATION RECOVERY (1972)
 BH2844
 BH2844'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (RDO)
 BH2844'STATION MARK AND REFERENCE MARKS 1 AND 2 WERE RECOVERED IN GOOD
 BH2844'CONDITION AS DESCRIBED BY ROBERT TONEY IN 1967.
 BH2844
 BH2844                          STATION RECOVERY (1989)
 BH2844
 BH2844'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BH2844'THE STATION IS LOCATED ABOUT 3.9 KM (2.40 MI) SOUTHWEST OF THE SOUTH
 BH2844'END OF THE TWIN BRIDGES OVER LAKE PONTCHARTRAIN FOR INTERSTATE HIGHWAY
 BH2844'10 AND 12 KM (7.45 MI) NORTHEAST FROM THE PARIS ROAD INTERCHANGE FOR
 BH2844'INTERSTATE 10.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BH2844'DEVELOPMENT.
 BH2844'TO REACH THE STATION FROM THE SOUTH END OF THE TWIN BRIDGES, GO
 BH2844'SOUTHWEST FOR 3.9 KM (2.40 MI) ON INTERSTATE 10 TO THE MARK SET IN THE
 BH2844'MEDIAN, IN THE SECOND CURVE SOUTH OF THE LAKE BRIDGE.
 BH2844'THE STATION IS 19.7 M (64.6 FT) NORTHWEST FROM THE SOUTH EDGE OF THE
 BH2844'INTERSTATE SLAB AND 10.4 M (34.1 FT) SOUTHEAST FROM THE CURB ON THE
 BH2844'WEST SIDE OF THE MEDIAN.  THIS MARK WAS NOT RECOVERED AT THIS TIME.
 BH2844'THE MARK SEEMS TO BE COVERED WITH ABOUT 1.5 M (4.9 FT) OF FILL THAT
 BH2844'HAS BEEN ADDED TO THE MEDIAN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2795 ***********************************************************************
 BH2795  DESIGNATION -  36A009
 BH2795  PID         -  BH2795
 BH2795  STATE/COUNTY-  LA/ORLEANS
 BH2795  COUNTRY     -  US
 BH2795  USGS QUAD   -  NORTH SHORE (2018)
 BH2795
 BH2795                         *CURRENT SURVEY CONTROL
 BH2795  ______________________________________________________________________
 BH2795* NAD 83(1993) POSITION- 30 07 59.03229(N) 089 52 22.74414(W)   ADJUSTED
 BH2795* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2795  **This station is located in a suspected subsidence area (see below).
 BH2795  ______________________________________________________________________
 BH2795  GEOID HEIGHT    -        -26.404 (meters)                     GEOID18
 BH2795  LAPLACE CORR    -         -0.29  (seconds)                    DEFLEC18
 BH2795  HORZ ORDER      -  SECOND
 BH2795
 BH2795.The horizontal coordinates were established by classical geodetic methods
 BH2795.and adjusted by the National Geodetic Survey in May 1994.
 BH2795
 BH2795.** This station is in an area of known vertical motion. If an
 BH2795.** orthometric height was ever established but is not available 
 BH2795.** in the current survey control section, the orthometric height
 BH2795.** is considered suspect.  Suspect heights are available in the
 BH2795.** superseded section only if requested.
 BH2795
 BH2795.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2795.GEOID18 height accuracy estimate available here.
 BH2795
 BH2795.Click photographs - Photos may exist for this station.
 BH2795
 BH2795.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2795
 BH2795. The following values were computed from the NAD 83(1993) position.
 BH2795
 BH2795;                    North         East     Units Scale Factor Converg.
 BH2795;SPC LA S     -   181,912.588 1,140,701.384   MT  0.99992840   +0 43 48.7
 BH2795;SPC LA S     -   596,824.88  3,742,451.12   sFT  0.99992840   +0 43 48.7
 BH2795;UTM  16      - 3,337,015.569   223,219.770   MT  1.00054524   -1 26 35.5
 BH2795
 BH2795!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2795!SPC LA S     -   1.00000350  x   0.99992840  =   0.99993190
 BH2795!UTM  16      -   1.00000350  x   1.00054524  =   1.00054874
 BH2795
 BH2795:                Primary Azimuth Mark                     Grid Az
 BH2795:SPC LA S     -  36A004                                   216 34 27.9
 BH2795:UTM  16      -  36A004                                   218 44 52.1
 BH2795
 BH2795_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2321937015(NAD 83)
 BH2795
 BH2795|---------------------------------------------------------------------|
 BH2795| PID    Reference Object                     Distance      Geod. Az  |
 BH2795|                                                           dddmmss.s |
 BH2795| BH2796 36A010                              APPROX. 0.5 KM 0291413.3 |
 BH2795| BH2828 36A004                              APPROX. 5.7 KM 2171816.6 |
 BH2795|---------------------------------------------------------------------|
 BH2795
 BH2795                          SUPERSEDED SURVEY CONTROL
 BH2795
 BH2795  NAD 83(1992)-  30 07 59.03241(N)    089 52 22.74383(W) AD(       ) 2
 BH2795  NAD 83(1986)-  30 07 59.04700(N)    089 52 22.74058(W) AD(       ) 2
 BH2795  NAD 27      -  30 07 58.33568(N)    089 52 22.50612(W) AD(       ) 2
 BH2795
 BH2795.Superseded values are not recommended for survey control.
 BH2795
 BH2795.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2795.See file dsdata.pdf to determine how the superseded data were derived.
 BH2795
 BH2795_MARKER: DD = SURVEY DISK
 BH2795_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2795_MARK LOGO: LADH
 BH2795_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH2795_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2795+STABILITY: SURFACE MOTION
 BH2795_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH2795+SATELLITE: SATELLITE OBSERVATIONS - June 28, 1989
 BH2795
 BH2795  HISTORY     - Date     Condition        Report By
 BH2795  HISTORY     - 1967     MONUMENTED       LADH
 BH2795  HISTORY     - 1967     GOOD             LADH
 BH2795  HISTORY     - 1972     GOOD             NGS
 BH2795  HISTORY     - 19890628 GOOD             LADTD
 BH2795
 BH2795                          STATION DESCRIPTION
 BH2795
 BH2795'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (JLB)
 BH2795'THIS STATION IS LOCATED SOUTH ALONG INTERSTATE 10 IN THE MEDIAN OF
 BH2795'THE HIGHWAY ON A LEVEE, 1.8 MILES FROM THE SOUTH END OF THE TWIN
 BH2795'BRIDGES OVER LAKE PONTCHARTRAIN. THE STATION IS 1.20 FEET NORTH OF
 BH2795'A METAL WITNESS POST AND SIGN, 30.60 FEET WEST OF THE EAST CURB,
 BH2795'30.65 FEET EAST OF THE WEST CURB, 67.80 FEET EAST OF THE WEST
 BH2795'EDGE OF THE SOUTH BOUND ROADWAY, AND 68.0 FEET WEST OF THE EAST EDGE
 BH2795'OF THE NORTH BOUND ROADWAY.
 BH2795'
 BH2795'THE STATION IS A STANDARD BRONZE DISK SET IN A ROUND CONCRETE POST
 BH2795'THAT IS 4 INCHES BELOW THE SURFACE OF THE GROUND. STATION IS STAMPED
 BH2795'36A009.
 BH2795'
 BH2795'TO REACH THIS STATION FROM THE SOUTH END OF THE TWIN BRIDGES OVER
 BH2795'LAKE PONTCHARTRAIN AT SLIDELL, DRIVE SOUTH ON INTERSTATE 10 FOR 1.8
 BH2795'MILES TO THE STATION WHICH IS SET IN THE MEDIAN ON THE LEVEE.
 BH2795'
 BH2795'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN THE SOUTHEAST
 BH2795'CURB OF INTERSTATE 10, 30.70 FEET FROM THE STATION. THE MARK IS
 BH2795'STAMPED 36A009.
 BH2795'
 BH2795'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN THE NORTHWEST
 BH2795'CURB OF INTERSTATE 10, 30.70 FEET FROM THE STATION. THE MARK IS
 BH2795'STAMPED 36A009.
 BH2795'
 BH2795'NOTE--REFERENCE MARKS ARE SET ON A LINE WITH THE STATION.
 BH2795
 BH2795                          STATION RECOVERY (1967)
 BH2795
 BH2795'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1967
 BH2795'RECOVERED IN GOOD CONDITION.
 BH2795
 BH2795                          STATION RECOVERY (1972)
 BH2795
 BH2795'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (RDO)
 BH2795'STATION MARK AND REFERENCE MARKS 1 AND 2 WERE RECOVERED IN GOOD
 BH2795'CONDITION AS DESCRIBED BY ROBERT TONEY IN 1967.
 BH2795
 BH2795                          STATION RECOVERY (1989)
 BH2795
 BH2795'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BH2795'THE STATION IS LOCATED ABOUT 2.9 KM (1.80 MI) SOUTHWEST OF THE SOUTH
 BH2795'END OF THE TWIN BRIDGES OVER LAKE PONTCHARTRAIN FOR INTERSTATE HIGHWAY
 BH2795'10 AND 13.0 KM (8.10 MI) NORTHEAST OF THE PARIS ROAD INTERCHANGE FOR
 BH2795'INTERSTATE 10.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BH2795'DEVELOPMENT.
 BH2795'TO REACH THE STATION FROM THE SOUTH END OF THE TWIN BRIDGES, GO
 BH2795'SOUTHWEST FOR 2.9 KM (1.80 MI) ON INTERSTATE 10 TO THE MARK SET IN THE
 BH2795'MEDIAN, ON TOP OF A LEVEE RUNNING EAST-WEST.
 BH2795'THE STATION IS 20.7 M (67.9 FT) WEST FROM THE EAST EDGE OF THE NORTH
 BH2795'BOUND ROADWAY, 20.7 M (67.9 FT) EAST FROM THE WEST EDGE OF THE SOUTH
 BH2795'BOUND ROADWAY AND 0.4 M (1.3 FT) NORTH FROM A METAL WITNESS POST WITH
 BH2795'SIGN ATTACHED.  THE MARK IS RECESSED 0.6 M (2.0 FT) BELOW THE GROUND
 BH2795'SURFACE AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2796 ***********************************************************************
 BH2796  DESIGNATION -  36A010
 BH2796  PID         -  BH2796
 BH2796  STATE/COUNTY-  LA/ORLEANS
 BH2796  COUNTRY     -  US
 BH2796  USGS QUAD   -  NORTH SHORE (2018)
 BH2796
 BH2796                         *CURRENT SURVEY CONTROL
 BH2796  ______________________________________________________________________
 BH2796* NAD 83(1993) POSITION- 30 08 13.45194(N) 089 52 13.45827(W)   ADJUSTED
 BH2796* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2796  **This station is located in a suspected subsidence area (see below).
 BH2796  ______________________________________________________________________
 BH2796  GEOID HEIGHT    -        -26.413 (meters)                     GEOID18
 BH2796  LAPLACE CORR    -         -0.29  (seconds)                    DEFLEC18
 BH2796  HORZ ORDER      -  SECOND
 BH2796
 BH2796.The horizontal coordinates were established by classical geodetic methods
 BH2796.and adjusted by the National Geodetic Survey in May 1994.
 BH2796
 BH2796.** This station is in an area of known vertical motion. If an
 BH2796.** orthometric height was ever established but is not available 
 BH2796.** in the current survey control section, the orthometric height
 BH2796.** is considered suspect.  Suspect heights are available in the
 BH2796.** superseded section only if requested.
 BH2796
 BH2796.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2796.GEOID18 height accuracy estimate available here.
 BH2796
 BH2796.Click photographs - Photos may exist for this station.
 BH2796
 BH2796.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2796
 BH2796. The following values were computed from the NAD 83(1993) position.
 BH2796
 BH2796;                    North         East     Units Scale Factor Converg.
 BH2796;SPC LA S     -   182,359.714 1,140,944.223   MT  0.99992856   +0 43 53.3
 BH2796;SPC LA S     -   598,291.83  3,743,247.84   sFT  0.99992856   +0 43 53.3
 BH2796;UTM  16      - 3,337,453.434   223,479.551   MT  1.00054347   -1 26 31.4
 BH2796
 BH2796!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2796!SPC LA S     -   1.00000365  x   0.99992856  =   0.99993221
 BH2796!UTM  16      -   1.00000365  x   1.00054347  =   1.00054713
 BH2796
 BH2796:                Primary Azimuth Mark                     Grid Az
 BH2796:SPC LA S     -  HERBES                                   034 05 47.7
 BH2796:UTM  16      -  HERBES                                   036 16 12.4
 BH2796
 BH2796_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2347937453(NAD 83)
 BH2796
 BH2796|---------------------------------------------------------------------|
 BH2796| PID    Reference Object                     Distance      Geod. Az  |
 BH2796|                                                           dddmmss.s |
 BH2796| BH2794 HERBES                              APPROX. 2.4 KM 0344941.0 |
 BH2796| BH2795 36A009                              APPROX. 0.5 KM 2091417.9 |
 BH2796|---------------------------------------------------------------------|
 BH2796
 BH2796                          SUPERSEDED SURVEY CONTROL
 BH2796
 BH2796  NAD 83(1992)-  30 08 13.45191(N)    089 52 13.45809(W) AD(       ) 2
 BH2796  NAD 83(1986)-  30 08 13.46667(N)    089 52 13.45477(W) AD(       ) 2
 BH2796  NAD 27      -  30 08 12.75581(N)    089 52 13.22064(W) AD(       ) 2
 BH2796
 BH2796.Superseded values are not recommended for survey control.
 BH2796
 BH2796.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2796.See file dsdata.pdf to determine how the superseded data were derived.
 BH2796
 BH2796_MARKER: DD = SURVEY DISK
 BH2796_SETTING: 0 = UNSPECIFIED SETTING
 BH2796_MARK LOGO: LADH
 BH2796_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH2796_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH2796_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH2796+SATELLITE: SATELLITE OBSERVATIONS - June 28, 1989
 BH2796
 BH2796  HISTORY     - Date     Condition        Report By
 BH2796  HISTORY     - 1967     MONUMENTED       LADH
 BH2796  HISTORY     - 1967     GOOD             LADH
 BH2796  HISTORY     - 1972     GOOD             NGS
 BH2796  HISTORY     - 19890628 GOOD             LADTD
 BH2796
 BH2796                          STATION DESCRIPTION
 BH2796
 BH2796'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (JLB)
 BH2796'THIS STATION IS SET IN THE NORTHWEST CORNER OF A FRONTAGE ROAD
 BH2796'BRIDGE. THE STATION IS A STANDARD BRONZE DISK SET IN THE ABUTMENT
 BH2796'6.70 FEET EAST OF THE WEST CURB, 13.10 FEET SOUTH OF A METAL
 BH2796'WITNESS POST AND SIGN, 6.0 FEET WEST OF CENTERLINE OF ROADWAY OF
 BH2796'THE BRIDGE.
 BH2796'
 BH2796'TO REACH THIS STATION FROM THE SOUTH END OF THE TWIN BRIDGES OVER
 BH2796'LAKE PONTCHARTRAIN AT SLIDELL, FOLLOW INTERSTATE 10 SOUTH FOR 1.5
 BH2796'MILES TO THE STATION WHICH IS SET IN THE SERVICE ROAD BRIDGE.
 BH2796'STATION IS STAMPED 36A010.
 BH2796
 BH2796                          STATION RECOVERY (1967)
 BH2796
 BH2796'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1967
 BH2796'RECOVERED IN GOOD CONDITION.
 BH2796
 BH2796                          STATION RECOVERY (1972)
 BH2796
 BH2796'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (RDO)
 BH2796'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED BY ROBERT TONEY
 BH2796'IN 1967.
 BH2796
 BH2796                          STATION RECOVERY (1989)
 BH2796
 BH2796'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BH2796'THE STATION IS LOCATED ABOUT 2.4 KM (1.50 MI) SOUTHWEST OF THE SOUTH
 BH2796'END OF THE TWIN BRIDGES OVER LAKE PONTCHARTRAIN FOR INTERSTATE HIGHWAY
 BH2796'10 AND 13.5 KM (8.40 MI) NORTHEAST OF THE PARIS ROAD INTERCHANGE FOR
 BH2796'INTERSTATE 10.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BH2796'DEVELOPMENT.
 BH2796'TO REACH THE STATION FROM THE SOUTH END OF THE TWIN BRIDGES, GO
 BH2796'SOUTHWEST FOR 2.4 KM (1.50 MI) ON INTERSTATE 10 TO THE MARK ON THE
 BH2796'RIGHT, SET IN THE NORTHWEST CORNER OF A FRONTAGE ROAD BRIDGE.
 BH2796'THE STATION IS 4.0 M (13.1 FT) SOUTH FROM A METAL WITNESS POST WITH
 BH2796'SIGN ATTACHED, 2.0 M (6.6 FT) EAST FROM THE WEST CURB AND 1.8 M
 BH2796'(5.9 FT) WEST FROM THE CENTER OF THE BRIDGE ROADWAY.  THE MARK IS
 BH2796'FLUSH WITH THE BRIDGE ROADWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2799 ***********************************************************************
 BH2799  DESIGNATION -  36A011
 BH2799  PID         -  BH2799
 BH2799  STATE/COUNTY-  LA/ORLEANS
 BH2799  COUNTRY     -  US
 BH2799  USGS QUAD   -  NORTH SHORE (2018)
 BH2799
 BH2799                         *CURRENT SURVEY CONTROL
 BH2799  ______________________________________________________________________
 BH2799* NAD 83(1993) POSITION- 30 09 15.36584(N) 089 51 17.50972(W)   ADJUSTED
 BH2799* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2799  **This station is located in a suspected subsidence area (see below).
 BH2799  ______________________________________________________________________
 BH2799  GEOID HEIGHT    -        -26.452 (meters)                     GEOID18
 BH2799  LAPLACE CORR    -         -0.27  (seconds)                    DEFLEC18
 BH2799  HORZ ORDER      -  SECOND
 BH2799
 BH2799.The horizontal coordinates were established by classical geodetic methods
 BH2799.and adjusted by the National Geodetic Survey in May 1994.
 BH2799
 BH2799.** This station is in an area of known vertical motion. If an
 BH2799.** orthometric height was ever established but is not available 
 BH2799.** in the current survey control section, the orthometric height
 BH2799.** is considered suspect.  Suspect heights are available in the
 BH2799.** superseded section only if requested.
 BH2799
 BH2799.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2799.GEOID18 height accuracy estimate available here.
 BH2799
 BH2799.Click photographs - Photos may exist for this station.
 BH2799
 BH2799.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2799
 BH2799. The following values were computed from the NAD 83(1993) position.
 BH2799
 BH2799;                    North         East     Units Scale Factor Converg.
 BH2799;SPC LA S     -   184,285.153 1,142,416.850   MT  0.99992931   +0 44 21.3
 BH2799;SPC LA S     -   604,608.87  3,748,079.28   sFT  0.99992931   +0 44 21.3
 BH2799;UTM  16      - 3,339,322.765   225,025.096   MT  1.00053295   -1 26 05.9
 BH2799
 BH2799!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2799!SPC LA S     -   1.00000342  x   0.99992931  =   0.99993273
 BH2799!UTM  16      -   1.00000342  x   1.00053295  =   1.00053638
 BH2799
 BH2799:                Primary Azimuth Mark                     Grid Az
 BH2799:SPC LA S     -  52A001 LDH 1965                          041 52 58.2
 BH2799:UTM  16      -  52A001 LDH 1965                          044 03 25.4
 BH2799
 BH2799_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2502539322(NAD 83)
 BH2799
 BH2799|---------------------------------------------------------------------|
 BH2799| PID    Reference Object                     Distance      Geod. Az  |
 BH2799|                                                           dddmmss.s |
 BH2799| BH2793 52A001 LDH 1965                     APPROX. 6.5 KM 0423719.5 |
 BH2799| BH2794 HERBES                              140.682 METERS 29938     |
 BH2799|---------------------------------------------------------------------|
 BH2799
 BH2799                          SUPERSEDED SURVEY CONTROL
 BH2799
 BH2799  NAD 83(1992)-  30 09 15.36592(N)    089 51 17.50975(W) AD(       ) 2
 BH2799  NAD 83(1986)-  30 09 15.38062(N)    089 51 17.50640(W) AD(       ) 2
 BH2799  NAD 27      -  30 09 14.67176(N)    089 51 17.27421(W) AD(       ) 2
 BH2799
 BH2799.Superseded values are not recommended for survey control.
 BH2799
 BH2799.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2799.See file dsdata.pdf to determine how the superseded data were derived.
 BH2799
 BH2799_MARKER: DD = SURVEY DISK
 BH2799_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2799_MARK LOGO: LADH
 BH2799_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH2799_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2799+STABILITY: SURFACE MOTION
 BH2799_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH2799+SATELLITE: SATELLITE OBSERVATIONS - June 28, 1989
 BH2799
 BH2799  HISTORY     - Date     Condition        Report By
 BH2799  HISTORY     - 1967     MONUMENTED       LADH
 BH2799  HISTORY     - 1967     GOOD             LADH
 BH2799  HISTORY     - 1972     GOOD             NGS
 BH2799  HISTORY     - 1975     GOOD             LADH
 BH2799  HISTORY     - 19890628 GOOD             LADTD
 BH2799
 BH2799                          STATION DESCRIPTION
 BH2799
 BH2799'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (JLB)
 BH2799'THIS STATION IS LOCATED AT THE SOUTH END OF THE TWIN BRIDGES OVER
 BH2799'LAKE PONTCHARTRAIN NEAR SLIDELL. THE STATION IS SET IN THE MEDIAN,
 BH2799'1.30 FEET NORTHEAST OF A METAL WITNESS POST AND SIGN, 23.60 FEET
 BH2799'SOUTH OF THE SOUTHEAST CORNER OF THE SOUTH BOUND BRIDGE OF THE
 BH2799'TWIN BRIDGES, 23.45 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE
 BH2799'NORTH BOUND BRIDGE, 29.50 FEET SOUTH OF THE NORTH CURB OF THE
 BH2799'MEDIAN AND 29.45 FEET NORTH OF THE SOUTH CURB OF THE MEDIAN,
 BH2799'17.18 FEET SOUTH OF THE SOUTH END OF THE TWIN BRIDGES OVER LAKE
 BH2799'PONTCHARTRAIN.
 BH2799'
 BH2799'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BH2799'CONCRETE POST THAT IS 4 INCHES BELOW THE SURFACE OF THE GROUND.
 BH2799'STATION IS STAMPED 36A011.
 BH2799'
 BH2799'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN THE SOUTHWEST
 BH2799'CORNER OF THE NORTH BOUND BRIDGE OVER LAKE PONTCHARTRAIN ON
 BH2799'INTERSTATE 10. IT IS 24.05 FEET NORTHEAST OF THE STATION AND IS
 BH2799'STAMPED 36A011 RM NO. 1.
 BH2799'
 BH2799'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN THE SOUTHEAST
 BH2799'CORNER OF THE SOUTH BOUND BRIDGE OVER LAKE PONTCHARTRAIN ON
 BH2799'INTERSTATE 10. IT IS 24.09 FEET NORTHWEST OF THE STATION AND IS
 BH2799'STAMPED 36A011 RM NO. 2.
 BH2799'
 BH2799'NOTE--REFERENCE MARKS ARE SET IN A CONCRETE SLAB AT THE CORNER OF
 BH2799'EACH BRIDGE.
 BH2799
 BH2799                          STATION RECOVERY (1967)
 BH2799
 BH2799'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1967
 BH2799'RECOVERED IN GOOD CONDITION.
 BH2799
 BH2799                          STATION RECOVERY (1972)
 BH2799
 BH2799'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (RDO)
 BH2799'STATION MARK AND REFERENCE MARKS 1 AND 2 WERE RECOVERED IN GOOD
 BH2799'CONDITION AS DESCRIBED BY ROBERT TONEY IN 1967.
 BH2799
 BH2799                          STATION RECOVERY (1975)
 BH2799
 BH2799'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1975 (BRJ)
 BH2799'U.S.C. AND G.S. 36A011 GOOD
 BH2799'
 BH2799'NOT WITHIN LIMITS OF JOB.  DESCRIPTION IS ADEQUATE.
 BH2799
 BH2799                          STATION RECOVERY (1989)
 BH2799
 BH2799'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BH2799'THE STATION IS LOCATED ABOUT 16.1 KM (10.00 MI) SOUTH-SOUTHWEST OF
 BH2799'SLIDELL, AT THE SOUTH END OF THE TWIN BRIDGES FOR INTERSTATE 10 OVER
 BH2799'LAKE PONTCHARTRAIN.
 BH2799'THE STATION IS 9.1 M (29.9 FT) SOUTHEAST FROM THE SOUTHWEST CORNER OF
 BH2799'THE NORTH BOUND BRIDGE, 9.0 M (29.5 FT) SOUTHEAST FROM THE SOUTHEAST
 BH2799'CORNER OF THE SOUTH BOUND BRIDGE, 9.0 M (29.5 FT) WEST FROM A METAL
 BH2799'GUARD RAIL, 5.2 M (17.1 FT) SOUTH FROM THE SOUTH END OF THE TWIN
 BH2799'BRIDGES AND 3.7 M (12.1 FT) SOUTH FROM A CHAIN LINK FENCE BETWEEN THE
 BH2799'BRIDGES IN THE MEDIAN.  THE MARK IS RECESSED 30 CM (1 FT) BELOW THE
 BH2799'GROUND SURFACE AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3939 ***********************************************************************
 BJ3939  DESIGNATION -  37 87
 BJ3939  PID         -  BJ3939
 BJ3939  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3939  COUNTRY     -  US
 BJ3939  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ3939
 BJ3939                         *CURRENT SURVEY CONTROL
 BJ3939  ______________________________________________________________________
 BJ3939* NAD 83(1986) POSITION- 30 26 08.73   (N) 091 07 58.89   (W)   HD_HELD1
 BJ3939* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3939  **This station is located in a suspected subsidence area (see below).
 BJ3939  ______________________________________________________________________
 BJ3939  GEOID HEIGHT    -        -27.047 (meters)                     GEOID18
 BJ3939  DYNAMIC HEIGHT  -         12.897 (meters)       42.31  (feet) COMP
 BJ3939  MODELED GRAVITY -    979,338.3   (mgal)                       NAVD 88
 BJ3939
 BJ3939.The horizontal coordinates were determined by differentially corrected
 BJ3939.hand held GPS observations or other comparable positioning techniques
 BJ3939.and have an estimated accuracy of +/- 3 meters.
 BJ3939
 BJ3939.** This station is in an area of known vertical motion. If an
 BJ3939.** orthometric height was ever established but is not available 
 BJ3939.** in the current survey control section, the orthometric height
 BJ3939.** is considered suspect.  Suspect heights are available in the
 BJ3939.** superseded section only if requested.
 BJ3939
 BJ3939.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3939.GEOID18 height accuracy estimate available here.
 BJ3939
 BJ3939.Click photographs - Photos may exist for this station.
 BJ3939
 BJ3939.The dynamic height is computed by dividing the NAVD 88
 BJ3939.geopotential number by the normal gravity value computed on the
 BJ3939.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3939.degrees latitude (g = 980.6199 gals.).
 BJ3939
 BJ3939.The modeled gravity was interpolated from observed gravity values.
 BJ3939
 BJ3939;                    North         East    Units  Estimated Accuracy
 BJ3939;SPC LA S     -   214,586.6   1,019,241.1     MT  (+/- 3 meters HH1 GPS) 
 BJ3939
 BJ3939_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7928968552(NAD 83)
 BJ3939
 BJ3939                          SUPERSEDED SURVEY CONTROL
 BJ3939
 BJ3939.No superseded survey control is available for this station.
 BJ3939
 BJ3939_MARKER: DB = BENCH MARK DISK
 BJ3939_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ3939_SP_SET: BRIDGE ABUTMENT
 BJ3939_STAMPING: 37-87 1987
 BJ3939_MARK LOGO: LA-033
 BJ3939_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3939+STABILITY: SURFACE MOTION
 BJ3939
 BJ3939  HISTORY     - Date     Condition        Report By
 BJ3939  HISTORY     - 1987     MONUMENTED       LA-033
 BJ3939
 BJ3939                          STATION DESCRIPTION
 BJ3939
 BJ3939'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3939'IN BATON ROUGE.
 BJ3939'ABOUT 2.1 KM (1.3 MI) NORTH ON COLLEGE DRIVE FROM THE INTERSTATE
 BJ3939'HIGHWAY 10 OVER COLLEGE DRIVE TO THE MARK SET IN THE SOUTHEAST CORNER
 BJ3939'OF A BRIDGE AT THE WEBB GOLF COURSE, JUST NORTH OF A SIGNAL LIGHT AND
 BJ3939'A CROSSWALK GOING FROM GOLF COURSE TO GOLF COURSE, ABOUT 0.61 METERS
 BJ3939'(2 FEET) NORTH OF THE SOUTHEAST CORNER OF BRIDGE SET NEAR THE BRIDGE
 BJ3939'RAIL.
 BJ3939'THE MARK IS 2.03 METERS  NE FROM A WITNESS POST.
 BJ3939'THE MARK IS 0.31 M ABOVE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2678 ***********************************************************************
 CQ2678  DESIGNATION -  37 A 001
 CQ2678  PID         -  CQ2678
 CQ2678  STATE/COUNTY-  LA/OUACHITA
 CQ2678  COUNTRY     -  US
 CQ2678  USGS QUAD   -  WEST MONROE NORTH (2018)
 CQ2678
 CQ2678                         *CURRENT SURVEY CONTROL
 CQ2678  ______________________________________________________________________
 CQ2678* NAD 83(1992) POSITION- 32 30 40.61578(N) 092 11 31.11235(W)   ADJUSTED
 CQ2678* NAVD 88 ORTHO HEIGHT -    49.3   (meters)      162.    (feet) VERTCON
 CQ2678  ______________________________________________________________________
 CQ2678  GEOID HEIGHT    -        -25.867 (meters)                     GEOID18
 CQ2678  LAPLACE CORR    -         -0.67  (seconds)                    DEFLEC18
 CQ2678  HORZ ORDER      -  SECOND
 CQ2678
 CQ2678.The horizontal coordinates were established by classical geodetic methods
 CQ2678.and adjusted by the National Geodetic Survey in January 1993.
 CQ2678
 CQ2678.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2678.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2678
 CQ2678.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2678.GEOID18 height accuracy estimate available here.
 CQ2678
 CQ2678.Click photographs - Photos may exist for this station.
 CQ2678
 CQ2678.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2678
 CQ2678. The following values were computed from the NAD 83(1992) position.
 CQ2678
 CQ2678;                    North         East     Units Scale Factor Converg.
 CQ2678;SPC LA N     -   223,046.635 1,028,942.558   MT  0.99996826   +0 09 46.3
 CQ2678;SPC LA N     -   731,778.83  3,375,789.04   sFT  0.99996826   +0 09 46.3
 CQ2678;UTM  15      - 3,597,397.405   575,896.729   MT  0.99967103   +0 26 03.5
 CQ2678
 CQ2678!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2678!SPC LA N     -   0.99999631  x   0.99996826  =   0.99996457
 CQ2678!UTM  15      -   0.99999631  x   0.99967103  =   0.99966734
 CQ2678
 CQ2678:                Primary Azimuth Mark                     Grid Az
 CQ2678:SPC LA N     -  31 C 011                                 265 38 27.6
 CQ2678:UTM  15      -  31 C 011                                 265 22 10.4
 CQ2678
 CQ2678_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR7589697397(NAD 83)
 CQ2678
 CQ2678|---------------------------------------------------------------------|
 CQ2678| PID    Reference Object                     Distance      Geod. Az  |
 CQ2678|                                                           dddmmss.s |
 CQ2678| CQ2677 31 C 011                            APPROX. 2.7 KM 2654813.9 |
 CQ2678|---------------------------------------------------------------------|
 CQ2678
 CQ2678                          SUPERSEDED SURVEY CONTROL
 CQ2678
 CQ2678  NAD 83(1986)-  32 30 40.62913(N)    092 11 31.10476(W) AD(       ) 2
 CQ2678  NAD 27      -  32 30 40.10665(N)    092 11 30.61340(W) AD(       ) 2
 CQ2678  NGVD 29 (07/19/86)   49.4    (m)          162.     (f) VERT ANG       
 CQ2678
 CQ2678.Superseded values are not recommended for survey control.
 CQ2678
 CQ2678.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2678.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2678
 CQ2678_MARKER: DD = SURVEY DISK
 CQ2678_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 CQ2678_SP_SET: BRIDGE ABUTMENT
 CQ2678_STAMPING: 37A001
 CQ2678_MARK LOGO: LADH
 CQ2678_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ2678_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2678_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2678+SATELLITE: SATELLITE OBSERVATIONS - May 22, 1991
 CQ2678
 CQ2678  HISTORY     - Date     Condition        Report By
 CQ2678  HISTORY     - 1966     MONUMENTED       LADH
 CQ2678  HISTORY     - 1980     GOOD             LADTD
 CQ2678  HISTORY     - 1987     GOOD             LADTD
 CQ2678  HISTORY     - 19910515 GOOD             USPSQD
 CQ2678  HISTORY     - 19910522 GOOD             LADTD
 CQ2678
 CQ2678                          STATION DESCRIPTION
 CQ2678
 CQ2678'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ2678'STATION IS SET IN THE NORTHWEST CORNER OF THE WELLS ROAD
 CQ2678'OVERPASS AND INTERCHANGE AND IS MARKED BY A STANDARD BRONZE
 CQ2678'DISK SET IN THE ROADWAY OF THE OVERPASS IN THE ABUTMENT
 CQ2678'(2.58 FEET EAST OF THE CURB).  STATION IS 7.18 FEET SOUTHEAST
 CQ2678'OF A METAL WITNESS POST AND SIGN, 11.45 FEET WEST OF THE
 CQ2678'CENTERLINE OF WELLS ROAD, AND IS STAMPED 37A001.
 CQ2678'
 CQ2678'TO REACH THIS STATION FROM THE OUACHITA PARISH COURTHOUSE
 CQ2678'IN MONROE, LOUISIANA, FOLLOW ST. JOHN STREET SOUTH FOR 0.1
 CQ2678'MILE TO THE ELEVATED RAMP LEADING TO THE WEST BOUND LANE ON
 CQ2678'INTERSTATE 20, THENCE WEST ALONG INTERSTATE 20 FOR 4.33 MILES
 CQ2678'TO THE STATION SET IN THE OVERPASS.
 CQ2678'
 CQ2678'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ2678
 CQ2678                          STATION RECOVERY (1980)
 CQ2678
 CQ2678'RECOVERY NOTE BY LA TRANSP AND DEV 1980 (RJT)
 CQ2678'THIS MARK WAS RECOVERED AND FOUND IN GOOD CONDITION AS DESCRIBED IN
 CQ2678'1966.
 CQ2678
 CQ2678                          STATION RECOVERY (1987)
 CQ2678
 CQ2678'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (SLC)
 CQ2678'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 CQ2678
 CQ2678                          STATION RECOVERY (1991)
 CQ2678
 CQ2678'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CQ2678'RECOVERED IN GOOD CONDITION.
 CQ2678
 CQ2678                          STATION RECOVERY (1991)
 CQ2678
 CQ2678'RECOVERY NOTE BY LA TRANSP AND DEV 1991 (SLC)
 CQ2678'THE STATION IS LOCATED ABOUT 3.0 MI (4.8 KM) WEST OF WEST MONROE AND
 CQ2678'28.0 MI (45.1 KM) EAST OF RUSTON ALONG INTERSTATE HIGHWAY 20.
 CQ2678'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO
 CQ2678'REACH THE STATION FROM THE JUNCTION OF INTERSTATE 20 AND STATE HIGHWAY
 CQ2678'34 IN WEST MONROE, GO WEST FOR 3.35 MI (5.39 KM) ON HIGHWAY 20 TO THE
 CQ2678'WELLS ROAD INTERCHANGE AND THE STATION SET IN THE NORTHWEST CORNER OF
 CQ2678'THE OVERPASS ROADWAY. THE STATION IS 11.5 FT (3.5 M) WEST FROM THE
 CQ2678'CENTER OF WELLS ROAD, 7.0 FT (2.1 M) SOUTHEAST FROM A METAL WITNESS
 CQ2678'POST WITH SIGN ATTACHED, 2.5 FT (0.8 M) EAST FROM THE WEST CURB AND
 CQ2678'FLUSH WITH THE ROADWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0647 ***********************************************************************
 AU0647  DESIGNATION -  37 A NOSWB
 AU0647  PID         -  AU0647
 AU0647  STATE/COUNTY-  LA/ORLEANS
 AU0647  COUNTRY     -  US
 AU0647  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0647
 AU0647                         *CURRENT SURVEY CONTROL
 AU0647  ______________________________________________________________________
 AU0647* NAD 83(1986) POSITION- 29 58 33.     (N) 090 03 27.     (W)   SCALED
 AU0647* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0647  **This station is located in a suspected subsidence area (see below).
 AU0647  ______________________________________________________________________
 AU0647  GEOID HEIGHT    -        -26.032 (meters)                     GEOID18
 AU0647
 AU0647.The horizontal coordinates were scaled from a map and have
 AU0647.an estimated accuracy of +/- 6 seconds.
 AU0647
 AU0647.** This station is in an area of known vertical motion. If an
 AU0647.** orthometric height was ever established but is not available 
 AU0647.** in the current survey control section, the orthometric height
 AU0647.** is considered suspect.  Suspect heights are available in the
 AU0647.** superseded section only if requested.
 AU0647
 AU0647.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0647.GEOID18 height accuracy estimate available here.
 AU0647
 AU0647.Click photographs - Photos may exist for this station.
 AU0647
 AU0647;                    North         East    Units  Estimated Accuracy
 AU0647;SPC LA S     -   164,270.    1,123,120.      MT  (+/- 180 meters Scaled)
 AU0647
 AU0647_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP839197(NAD 83)
 AU0647
 AU0647                          SUPERSEDED SURVEY CONTROL
 AU0647
 AU0647.No superseded survey control is available for this station.
 AU0647
 AU0647_MARKER: DB = BENCH MARK DISK
 AU0647_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0647_STAMPING: 37 A
 AU0647_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0647+STABILITY: SURFACE MOTION
 AU0647
 AU0647  HISTORY     - Date     Condition        Report By
 AU0647  HISTORY     - UNK      MONUMENTED       CGS
 AU0647  HISTORY     - 1964     GOOD             CGS
 AU0647
 AU0647                          STATION DESCRIPTION
 AU0647
 AU0647'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0647'IN NEW ORLEANS.
 AU0647'AT NEW ORLEANS, IN WASHINGTON SQUARE, NEAR THE INTERSECTION OF ROYAL
 AU0647'STREET AND ELYSIAN FIELD AVENUE, 21 FEET WEST OF THE WEST CURB OF
 AU0647'ELYSIAN FIELD AVE, 35 FEET NORTH OF THE NORTH OF ROYAL STREET, 17 FEET
 AU0647'NORTHWEST OF BENCH MARK 31A LA. GEOD. SURVEY.  SET IN THE TOP OF A
 AU0647'CONCRETE POST UNDER A MAN HOLE COVER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0300 ***********************************************************************
 AT0300  DESIGNATION -  37 BOLT
 AT0300  PID         -  AT0300
 AT0300  STATE/COUNTY-  LA/ST BERNARD
 AT0300  COUNTRY     -  US
 AT0300  USGS QUAD   -  CHALMETTE (2018)
 AT0300
 AT0300                         *CURRENT SURVEY CONTROL
 AT0300  ______________________________________________________________________
 AT0300* NAD 83(1986) POSITION- 29 55 56.     (N) 089 57 28.     (W)   SCALED
 AT0300* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0300  **This station is located in a suspected subsidence area (see below).
 AT0300  ______________________________________________________________________
 AT0300  GEOID HEIGHT    -        -25.921 (meters)                     GEOID18
 AT0300
 AT0300.The horizontal coordinates were scaled from a map and have
 AT0300.an estimated accuracy of +/- 6 seconds.
 AT0300
 AT0300.** This station is in an area of known vertical motion. If an
 AT0300.** orthometric height was ever established but is not available 
 AT0300.** in the current survey control section, the orthometric height
 AT0300.** is considered suspect.  Suspect heights are available in the
 AT0300.** superseded section only if requested.
 AT0300
 AT0300.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0300.GEOID18 height accuracy estimate available here.
 AT0300
 AT0300.Click photographs - Photos may exist for this station.
 AT0300
 AT0300;                    North         East    Units  Estimated Accuracy
 AT0300;SPC LA S     -   159,550.    1,132,800.      MT  (+/- 180 meters Scaled)
 AT0300
 AT0300_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU144149(NAD 83)
 AT0300
 AT0300                          SUPERSEDED SURVEY CONTROL
 AT0300
 AT0300.No superseded survey control is available for this station.
 AT0300
 AT0300_MARKER: B = BOLT
 AT0300_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0300_SP_SET: TILE
 AT0300_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0300
 AT0300  HISTORY     - Date     Condition        Report By
 AT0300  HISTORY     - UNK      MONUMENTED       MRC
 AT0300  HISTORY     - 1971     GOOD             NGS
 AT0300  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0300
 AT0300                          STATION DESCRIPTION
 AT0300
 AT0300'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0300'1.1 MI SE FROM CHALMETTE.
 AT0300'ABOUT 1.1 MILES SOUTHEAST ALONG ST. BERNARD HIGHWAY (STATE HIGHWAYS 39
 AT0300'AND 46) FROM THE ST. BERNARD PARISH COURTHOUSE AT CHALMETTE, 99 YARDS
 AT0300'WEST-SOUTHWEST AND ACROSS THE HIGHWAY FROM THE WEST CORNER OF THE ST.
 AT0300'BERNARD PARISH WATER DISTRICT NUMBER 1, 52 FEET SOUTHWEST OF THE
 AT0300'CENTER LINE OF THE HIGHWAY AND THE CENTER OF THE JUNCTION WITH
 AT0300'VERONICA DRIVE, 16.5 FEET NORTHEAST OF THE NORTHEAST RAIL OF THE
 AT0300'SOUTHERN RAILWAY, 10 FEET SOUTHEAST OF THE CENTER LINE OF A PRIVATE
 AT0300'DRIVEWAY, 56 1/2 FEET EAST AND ACROSS THE TRACK FROM TELEPHONE POLE
 AT0300'NUMBER 70, ABOUT 1 FOOT ABOVE THE LEVEL OF THE HIGHWAY, AND IS A
 AT0300'COPPER BOLT LEADED IN A TILE ABOUT 4 FEET UNDERGROUND, ACCESS TO WHICH
 AT0300'IS HAD THROUGH A 4-INCH IRON PIPE WHICH BEARS A MISSISSIPPI RIVER
 AT0300'COMMISSION CAP WHICH PROJECTS 18 INCHES.
 AT0300
 AT0300                          STATION RECOVERY (1984)
 AT0300
 AT0300'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0300'SEARCHED FOR AND NOT RECOVERED.  ASSUMED DESTROYED BY DITCH DREDGING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0293 ***********************************************************************
 AT0293  DESIGNATION -  37 CAP
 AT0293  PID         -  AT0293
 AT0293  STATE/COUNTY-  LA/ST BERNARD
 AT0293  COUNTRY     -  US
 AT0293  USGS QUAD   -  CHALMETTE (2018)
 AT0293
 AT0293                         *CURRENT SURVEY CONTROL
 AT0293  ______________________________________________________________________
 AT0293* NAD 83(1986) POSITION- 29 55 56.     (N) 089 57 28.     (W)   SCALED
 AT0293* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0293  **This station is located in a suspected subsidence area (see below).
 AT0293  ______________________________________________________________________
 AT0293  GEOID HEIGHT    -        -25.921 (meters)                     GEOID18
 AT0293
 AT0293.The horizontal coordinates were scaled from a map and have
 AT0293.an estimated accuracy of +/- 6 seconds.
 AT0293
 AT0293.** This station is in an area of known vertical motion. If an
 AT0293.** orthometric height was ever established but is not available 
 AT0293.** in the current survey control section, the orthometric height
 AT0293.** is considered suspect.  Suspect heights are available in the
 AT0293.** superseded section only if requested.
 AT0293
 AT0293.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0293.GEOID18 height accuracy estimate available here.
 AT0293
 AT0293.Click photographs - Photos may exist for this station.
 AT0293
 AT0293;                    North         East    Units  Estimated Accuracy
 AT0293;SPC LA S     -   159,550.    1,132,800.      MT  (+/- 180 meters Scaled)
 AT0293
 AT0293_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU144149(NAD 83)
 AT0293
 AT0293                          SUPERSEDED SURVEY CONTROL
 AT0293
 AT0293.No superseded survey control is available for this station.
 AT0293
 AT0293_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 AT0293_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AT0293_STAMPING: PBM 37
 AT0293_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0293
 AT0293  HISTORY     - Date     Condition        Report By
 AT0293  HISTORY     - 1964     MONUMENTED       MRC
 AT0293  HISTORY     - 1971     GOOD             NGS
 AT0293  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0293
 AT0293                          STATION DESCRIPTION
 AT0293
 AT0293'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0293'1.1 MI SE FROM CHALMETTE.
 AT0293'ABOUT 1.1 MILES SOUTHEAST ALONG ST. BERNARD HIGHWAY (STATE HIGHWAYS 39
 AT0293'AND 46) FROM THE ST. BERNARD PARISH COURTHOUSE AT CHALMETTE, 99 YARDS
 AT0293'WEST-SOUTHWEST AND ACROSS THE HIGHWAY FROM THE WEST CORNER OF THE ST.
 AT0293'BERNARD PARISH WATER DISTRICT NUMBER 1, 52 FEET SOUTHWEST OF THE
 AT0293'CENTER LINE OF THE HIGHWAY AND THE CENTER OF THE JUNCTION WITH
 AT0293'VERONICA DRIVE, 16.5 FEET NORTHEAST OF THE NORTHEAST RAIL OF THE
 AT0293'SOUTHERN RAILWAY, 10 FEET SOUTHEAST OF THE CENTER LINE OF A PRIVATE
 AT0293'DRIVEWAY, 56 1/2 FEET EAST AND ACROSS THE TRACK FROM TELEPHONE POLE
 AT0293'NUMBER 70, ABOUT 1 FOOT ABOVE THE LEVEL OF THE HIGHWAY, A 4-INCH IRON
 AT0293'PIPE WHICH BEARS A MISSISSIPPI RIVER COMMISSION CAP THAT IS STAMPED
 AT0293'PBM 37 AND WHICH PROJECTS 18 INCHES.
 AT0293
 AT0293                          STATION RECOVERY (1984)
 AT0293
 AT0293'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0293'SEARCHED FOR AND NOT RECOVERED.  ASSUMED DESTROYED BY DITCH DREDGING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0847 ***********************************************************************
 BJ0847  DESIGNATION -  37 CAP
 BJ0847  PID         -  BJ0847
 BJ0847  STATE/COUNTY-  LA/IBERVILLE
 BJ0847  COUNTRY     -  US
 BJ0847  USGS QUAD   -  PLAQUEMINE (2018)
 BJ0847
 BJ0847                         *CURRENT SURVEY CONTROL
 BJ0847  ______________________________________________________________________
 BJ0847* NAD 83(1986) POSITION- 30 17 29.     (N) 091 14 05.     (W)   SCALED
 BJ0847* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0847  **This station is located in a suspected subsidence area (see below).
 BJ0847  ______________________________________________________________________
 BJ0847  GEOID HEIGHT    -        -27.053 (meters)                     GEOID18
 BJ0847
 BJ0847.The horizontal coordinates were scaled from a map and have
 BJ0847.an estimated accuracy of +/- 6 seconds.
 BJ0847
 BJ0847.** This station is in an area of known vertical motion. If an
 BJ0847.** orthometric height was ever established but is not available 
 BJ0847.** in the current survey control section, the orthometric height
 BJ0847.** is considered suspect.  Suspect heights are available in the
 BJ0847.** superseded section only if requested.
 BJ0847
 BJ0847.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0847.GEOID18 height accuracy estimate available here.
 BJ0847
 BJ0847.Click photographs - Photos may exist for this station.
 BJ0847
 BJ0847;                    North         East    Units  Estimated Accuracy
 BJ0847;SPC LA S     -   198,570.    1,009,490.      MT  (+/- 180 meters Scaled)
 BJ0847
 BJ0847_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP697523(NAD 83)
 BJ0847
 BJ0847                          SUPERSEDED SURVEY CONTROL
 BJ0847
 BJ0847.No superseded survey control is available for this station.
 BJ0847
 BJ0847_MARKER: P = PIPE CAP
 BJ0847_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ0847_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0847
 BJ0847  HISTORY     - Date     Condition        Report By
 BJ0847  HISTORY     - UNK      MONUMENTED       DOD
 BJ0847  HISTORY     - 1964     GOOD             CGS
 BJ0847  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ0847
 BJ0847                          STATION DESCRIPTION
 BJ0847
 BJ0847'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0847'IN PLAQUEMINE.
 BJ0847'AT PLAQUEMINE, IBERVILLE PARISH, ON THE RIGHT BANK OF THE MISSISSIPPI
 BJ0847'RIVER, AT THE NORTHWEST CORNER OF THE ST. JOHN SCHOOL AND CHURCH YARD,
 BJ0847'32 FEET SOUTH OF THE ROAD ALONG THE LOWER SIDE OF PLAQUEMINE BAYOU,
 BJ0847'OPPOSITE THE SOUTHWEST CORNER STONE OF LOCK RESERVATION, 26 FEET
 BJ0847'SOUTHWEST OF A DRINKING FOUNTAIN, 12 FEET EAST OF A CROSS CUT IN THE
 BJ0847'EAST WALL OF THE BLAIR MOTOR CO. BUILDING, 9 FEET EAST OF A WEST
 BJ0847'FENCE, 9 FEET SOUTH OF A BUILDING, 6 FEET NORTH OF A CAMPHOR TREE, AND
 BJ0847'NEAR A 1/2-INCH STEEL ROD PROJECTING ABOUT 1-1/2 FEET ABOVE GROUND. AN
 BJ0847'IRON PIPE ABOUT 6 INCHES UNDER GROUND AND BEARING A CORPS OF
 BJ0847'ENGINEERS, U.S. ARMY, STANDARD CAP.  NOTE-- THE AREA AT THE DESCRIBED
 BJ0847'LOCATION OF THIS MARK IS NOW A CITY PARKING LOT AND IS COVERED BY
 BJ0847'PAVEMENT.  THE MARK IS BELIEVED TO HAVE BEEN COVERED OVER.
 BJ0847
 BJ0847                          STATION RECOVERY (1976)
 BJ0847
 BJ0847'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0847'A THOROUGH SEARCH WAS MADE FOR THIS MARK BUT IT WAS NOT RECOVERED.
 BJ0847'THIS MARK NOT RECOVERED IN 1964.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0287 ***********************************************************************
 BJ0287  DESIGNATION -  37 EABPL
 BJ0287  PID         -  BJ0287
 BJ0287  STATE/COUNTY-  LA/IBERVILLE
 BJ0287  COUNTRY     -  US
 BJ0287  USGS QUAD   -  COW BAYOU (2018)
 BJ0287
 BJ0287                         *CURRENT SURVEY CONTROL
 BJ0287  ______________________________________________________________________
 BJ0287* NAD 83(1986) POSITION- 30 20 03.     (N) 091 31 17.     (W)   SCALED
 BJ0287* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0287  **This station is located in a suspected subsidence area (see below).
 BJ0287  ______________________________________________________________________
 BJ0287  GEOID HEIGHT    -        -27.177 (meters)                     GEOID18
 BJ0287  DYNAMIC HEIGHT  -          5.371 (meters)       17.62  (feet) COMP
 BJ0287  MODELED GRAVITY -    979,321.5   (mgal)                       NAVD 88
 BJ0287
 BJ0287.The horizontal coordinates were scaled from a map and have
 BJ0287.an estimated accuracy of +/- 6 seconds.
 BJ0287
 BJ0287.** This station is in an area of known vertical motion. If an
 BJ0287.** orthometric height was ever established but is not available 
 BJ0287.** in the current survey control section, the orthometric height
 BJ0287.** is considered suspect.  Suspect heights are available in the
 BJ0287.** superseded section only if requested.
 BJ0287
 BJ0287.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0287.GEOID18 height accuracy estimate available here.
 BJ0287
 BJ0287.Click photographs - Photos may exist for this station.
 BJ0287
 BJ0287.The dynamic height is computed by dividing the NAVD 88
 BJ0287.geopotential number by the normal gravity value computed on the
 BJ0287.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0287.degrees latitude (g = 980.6199 gals.).
 BJ0287
 BJ0287.The modeled gravity was interpolated from observed gravity values.
 BJ0287
 BJ0287;                    North         East    Units  Estimated Accuracy
 BJ0287;SPC LA S     -   203,320.      981,920.      MT  (+/- 180 meters Scaled)
 BJ0287
 BJ0287_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP421567(NAD 83)
 BJ0287
 BJ0287                          SUPERSEDED SURVEY CONTROL
 BJ0287
 BJ0287.No superseded survey control is available for this station.
 BJ0287
 BJ0287_MARKER: DD = SURVEY DISK
 BJ0287_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0287_STAMPING: PBM 37 EABPL 1976 USE
 BJ0287_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0287
 BJ0287  HISTORY     - Date     Condition        Report By
 BJ0287  HISTORY     - 1976     MONUMENTED       USACE
 BJ0287  HISTORY     - 1976     GOOD             NGS
 BJ0287
 BJ0287                          STATION DESCRIPTION
 BJ0287
 BJ0287'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0287'4.9 MI SOUTH FROM RAMAH.
 BJ0287'4.9 MILES SOUTH ALONG A GRAVELED ROAD ALONG THE EAST TOE OF A LEVEE
 BJ0287'FROM THE INTERSTATE HIGHWAY 10 WEST BOUND LANES OVERPASS, AT THE
 BJ0287'JUNCTION OF A GRAVELED ROAD LEADING SOUTHEAST, 234 FT SOUTHEAST OF
 BJ0287'THE CENTER OF THE JUNCTION, 48 FT SOUTHWEST OF THE CENTER LINE OF
 BJ0287'THE ROAD, 29 FT NORTHEAST OF THE CENTER LINE OF THE ROAD LEADING
 BJ0287'SOUTHEAST, A 1-INCH IRON PIPE WITH A DISK DRIVEN TO A DEPTH OF 93
 BJ0287'FEET ENCASED IN A 2-INCH IRON PIPE BORED TO A DEPTH OF 73 FT WITH
 BJ0287'A 3-INCH SCREW CAP FOR ACCESS. THE SCREW CAP PROTECTS 22 INCHES
 BJ0287'ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0689 ***********************************************************************
 BJ0689  DESIGNATION -  37 LLD ANO
 BJ0689  PID         -  BJ0689
 BJ0689  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ0689  COUNTRY     -  US
 BJ0689  USGS QUAD   -  RESERVE (2018)
 BJ0689
 BJ0689                         *CURRENT SURVEY CONTROL
 BJ0689  ______________________________________________________________________
 BJ0689* NAD 83(1986) POSITION- 30 02 36.     (N) 090 32 48.     (W)   SCALED
 BJ0689* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0689  **This station is located in a suspected subsidence area (see below).
 BJ0689  ______________________________________________________________________
 BJ0689  GEOID HEIGHT    -        -26.264 (meters)                     GEOID18
 BJ0689  DYNAMIC HEIGHT  -          4.07  (meters)       13.4   (feet) COMP
 BJ0689  MODELED GRAVITY -    979,315.3   (mgal)                       NAVD 88
 BJ0689
 BJ0689.The horizontal coordinates were scaled from a map and have
 BJ0689.an estimated accuracy of +/- 6 seconds.
 BJ0689
 BJ0689.** This station is in an area of known vertical motion. If an
 BJ0689.** orthometric height was ever established but is not available 
 BJ0689.** in the current survey control section, the orthometric height
 BJ0689.** is considered suspect.  Suspect heights are available in the
 BJ0689.** superseded section only if requested.
 BJ0689
 BJ0689.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0689.GEOID18 height accuracy estimate available here.
 BJ0689
 BJ0689.Click photographs - Photos may exist for this station.
 BJ0689
 BJ0689.The dynamic height is computed by dividing the NAVD 88
 BJ0689.geopotential number by the normal gravity value computed on the
 BJ0689.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0689.degrees latitude (g = 980.6199 gals.).
 BJ0689
 BJ0689.The modeled gravity was interpolated from observed gravity values.
 BJ0689
 BJ0689;                    North         East    Units  Estimated Accuracy
 BJ0689;SPC LA S     -   171,330.    1,075,860.      MT  (+/- 180 meters Scaled)
 BJ0689
 BJ0689_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP365261(NAD 83)
 BJ0689
 BJ0689                          SUPERSEDED SURVEY CONTROL
 BJ0689
 BJ0689.No superseded survey control is available for this station.
 BJ0689
 BJ0689_MARKER: DD = SURVEY DISK
 BJ0689_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0689_STAMPING: 37 LLD ANO
 BJ0689_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0689
 BJ0689  HISTORY     - Date     Condition        Report By
 BJ0689  HISTORY     - 1975     MONUMENTED       USACE
 BJ0689  HISTORY     - 1977     GOOD             NGS
 BJ0689  HISTORY     - 20060427 MARK NOT FOUND   NGS
 BJ0689
 BJ0689                          STATION DESCRIPTION
 BJ0689
 BJ0689'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BJ0689'1.0 MI EAST FROM EDGARD.
 BJ0689'1.0 MILE EAST ALONG STATE HIGHWAY 18 FROM THE POST OFFICE IN EDGARD,
 BJ0689'0.2 MILE EAST OF MILE SIGN 39, 26.5 FT. NORTH OF THE CENTER LINE OF
 BJ0689'THE HIGHWAY, 54 FT. NORTH AND ACROSS THE HIGHWAY FROM A POWER LINE
 BJ0689'POLE WITH A TRANSFORMER AND A STREET LIGHT NUMBER 25-5, 118 FT. WEST
 BJ0689'OF THE EXTENDED CENTER LINE OF A SHELL ROAD LEADING SOUTH
 BJ0689
 BJ0689                          STATION RECOVERY (2006)
 BJ0689
 BJ0689'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ0689'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0275 ***********************************************************************
 CQ0275  DESIGNATION -  37 V 1
 CQ0275  PID         -  CQ0275
 CQ0275  STATE/COUNTY-  LA/OUACHITA
 CQ0275  COUNTRY     -  US
 CQ0275  USGS QUAD   -  WEST MONROE NORTH (2018)
 CQ0275
 CQ0275                         *CURRENT SURVEY CONTROL
 CQ0275  ______________________________________________________________________
 CQ0275* NAD 83(1986) POSITION- 32 30 17.5    (N) 092 07 35.6    (W)   HD_HELD2
 CQ0275* NAVD 88 ORTHO HEIGHT -    27.164 (meters)       89.12  (feet) ADJUSTED
 CQ0275  ______________________________________________________________________
 CQ0275  GEOID HEIGHT    -        -25.895 (meters)                     GEOID18
 CQ0275  DYNAMIC HEIGHT  -         27.134 (meters)       89.02  (feet) COMP
 CQ0275  MODELED GRAVITY -    979,520.7   (mgal)                       NAVD 88
 CQ0275
 CQ0275  VERT ORDER      -  FIRST     CLASS I
 CQ0275
 CQ0275.The horizontal coordinates were established by autonomous hand held GPS
 CQ0275.observations and have an estimated accuracy of +/- 10 meters.
 CQ0275
 CQ0275.The orthometric height was determined by differential leveling and
 CQ0275.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0275.in June 1991.
 CQ0275
 CQ0275.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0275.GEOID18 height accuracy estimate available here.
 CQ0275
 CQ0275.Click photographs - Photos may exist for this station.
 CQ0275
 CQ0275.The dynamic height is computed by dividing the NAVD 88
 CQ0275.geopotential number by the normal gravity value computed on the
 CQ0275.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0275.degrees latitude (g = 980.6199 gals.).
 CQ0275
 CQ0275.The modeled gravity was interpolated from observed gravity values.
 CQ0275
 CQ0275;                    North         East    Units  Estimated Accuracy
 CQ0275;SPC LA N     -   222,354.    1,035,092.      MT  (+/- 10 meters HH2 GPS)
 CQ0275
 CQ0275_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8204796734(NAD 83)
 CQ0275
 CQ0275                          SUPERSEDED SURVEY CONTROL
 CQ0275
 CQ0275  NGVD 29 (11/26/84)   27.211  (m)           89.27   (f) ADJUSTED    1 1
 CQ0275
 CQ0275.Superseded values are not recommended for survey control.
 CQ0275
 CQ0275.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0275.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0275
 CQ0275_MARKER: DD = SURVEY DISK
 CQ0275_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ0275_SP_SET: BRIDGE
 CQ0275_STAMPING: 37 V 1 1968
 CQ0275_MARK LOGO: LADH
 CQ0275_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ0275_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ0275+SATELLITE: SATELLITE OBSERVATIONS - June 01, 2005
 CQ0275
 CQ0275  HISTORY     - Date     Condition        Report By
 CQ0275  HISTORY     - 1968     MONUMENTED       LADH
 CQ0275  HISTORY     - 1969     GOOD             CGS
 CQ0275  HISTORY     - 19961102 GOOD             USPSQD
 CQ0275  HISTORY     - 20001021 GOOD             USPSQD
 CQ0275  HISTORY     - 20030301 GOOD             USPSQD
 CQ0275  HISTORY     - 20050601 GOOD             GEOCAC
 CQ0275
 CQ0275                          STATION DESCRIPTION
 CQ0275
 CQ0275'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0275'1.3 MI NW FROM MONROE.
 CQ0275'ABOUT 0.6 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ0275'STATION AT MONROE, THENCE 0.4 MILE NORTHWEST ALONG WALNUT STREET,
 CQ0275'THENCE 0.3 MILE SOUTHWEST ALONG U.S. HIGHWAY 80 WHICH IS LOUISVILLE
 CQ0275'STREET, 25 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, SET IN
 CQ0275'THE TOP OF THE SOUTHWEST END OF THE BASE FOR THE SOUTHEAST CONCRETE
 CQ0275'GUARD RAIL WHICH IS ON THE CONCRETE HIGHWAY BRIDGE OVER THE OUACHITA
 CQ0275'RIVER, 1 FOOT NORTHEAST OF THE NORTH CORNER OF THE CONCRETE LIGHT POST
 CQ0275'AT THE SOUTH CORNER OF THE BRIDGE, 21 FEET NORTHEAST OF METAL WITNESS
 CQ0275'POST, AND ABOUT 3 1/2 FEET ABOVE THE SIDEWALK WHICH CROSSES THE
 CQ0275'BRIDGE.
 CQ0275
 CQ0275                          STATION RECOVERY (1996)
 CQ0275
 CQ0275'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ0275'RECOVERED IN GOOD CONDITION.
 CQ0275
 CQ0275                          STATION RECOVERY (2000)
 CQ0275
 CQ0275'RECOVERY NOTE BY US POWER SQUADRON 2000 (TDJ)
 CQ0275'RECOVERED IN GOOD CONDITION.
 CQ0275
 CQ0275                          STATION RECOVERY (2003)
 CQ0275
 CQ0275'RECOVERY NOTE BY US POWER SQUADRON 2003 (LIL)
 CQ0275'RECOVERED IN GOOD CONDITION.
 CQ0275
 CQ0275                          STATION RECOVERY (2005)
 CQ0275
 CQ0275'RECOVERY NOTE BY GEOCACHING 2005 (BKT)
 CQ0275'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0285 ***********************************************************************
 CQ0285  DESIGNATION -  37 V 10
 CQ0285  PID         -  CQ0285
 CQ0285  STATE/COUNTY-  LA/OUACHITA
 CQ0285  COUNTRY     -  US
 CQ0285  USGS QUAD   -  WEST MONROE NORTH (2018)
 CQ0285
 CQ0285                         *CURRENT SURVEY CONTROL
 CQ0285  ______________________________________________________________________
 CQ0285* NAD 83(1986) POSITION- 32 36 48.     (N) 092 10 00.     (W)   SCALED
 CQ0285* NAVD 88 ORTHO HEIGHT -    22.695 (meters)       74.46  (feet) ADJUSTED
 CQ0285  ______________________________________________________________________
 CQ0285  GEOID HEIGHT    -        -25.898 (meters)                     GEOID18
 CQ0285  DYNAMIC HEIGHT  -         22.670 (meters)       74.38  (feet) COMP
 CQ0285  MODELED GRAVITY -    979,529.9   (mgal)                       NAVD 88
 CQ0285
 CQ0285  VERT ORDER      -  SECOND    CLASS 0
 CQ0285
 CQ0285.The horizontal coordinates were scaled from a map and have
 CQ0285.an estimated accuracy of +/- 6 seconds.
 CQ0285
 CQ0285.The orthometric height was determined by differential leveling and
 CQ0285.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0285.in June 1991.
 CQ0285
 CQ0285.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0285.GEOID18 height accuracy estimate available here.
 CQ0285
 CQ0285.Click photographs - Photos may exist for this station.
 CQ0285
 CQ0285.The dynamic height is computed by dividing the NAVD 88
 CQ0285.geopotential number by the normal gravity value computed on the
 CQ0285.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0285.degrees latitude (g = 980.6199 gals.).
 CQ0285
 CQ0285.The modeled gravity was interpolated from observed gravity values.
 CQ0285
 CQ0285;                    North         East    Units  Estimated Accuracy
 CQ0285;SPC LA N     -   234,370.    1,031,290.      MT  (+/- 180 meters Scaled)
 CQ0285
 CQ0285_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS781087(NAD 83)
 CQ0285
 CQ0285                          SUPERSEDED SURVEY CONTROL
 CQ0285
 CQ0285  NGVD 29 (11/26/84)   22.771  (m)           74.71   (f) ADJUSTED    2 0
 CQ0285
 CQ0285.Superseded values are not recommended for survey control.
 CQ0285
 CQ0285.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0285.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0285
 CQ0285_MARKER: DD = SURVEY DISK
 CQ0285_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0285_STAMPING: 37 V 10 1968
 CQ0285_MARK LOGO: LADH
 CQ0285_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0285+STABILITY: SURFACE MOTION
 CQ0285_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ0285+SATELLITE: SATELLITE OBSERVATIONS - August 13, 2005
 CQ0285
 CQ0285  HISTORY     - Date     Condition        Report By
 CQ0285  HISTORY     - 1968     MONUMENTED       LADH
 CQ0285  HISTORY     - 1968     GOOD             LADH
 CQ0285  HISTORY     - 20050813 GOOD             USPSQD
 CQ0285
 CQ0285                          STATION DESCRIPTION
 CQ0285
 CQ0285'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0285'8.9 MI NW FROM WEST MONROE.
 CQ0285'LOCATED 1.7 MILES WEST ALONG U. S. HIGHWAY 80 FROM THE U. S. HIGHWAY
 CQ0285'80 OUACHITA RIVER BRIDGE, THENCE NORTH ALONG STATE HIGHWAY 143 FOR 7.2
 CQ0285'MILES TO THE MARK ON THE LEFT.  IT IS 110 FEET WEST OF THE CENTERLINE
 CQ0285'OF THE HIGHWAY, 30 FEET WEST OF THE NORTH END OF A CONCRETE CULVERT AT
 CQ0285'A WOODS ROAD, 38 FEET NORTH OF A FLOOD LIGHT POLE, 10 FEET EAST OF A
 CQ0285'12-INCH WHITE OAK TREE AND 2 FEET WEST OF A STEEL WITNESS POST. IT IS
 CQ0285'A LDH AND C AND GS TRAVERSE DISK SET IN THE TOP OF A CONCRETE POST
 CQ0285'PROJECTING 4 INCHES.
 CQ0285
 CQ0285                          STATION RECOVERY (2005)
 CQ0285
 CQ0285'RECOVERY NOTE BY US POWER SQUADRON 2005 (TDJ)
 CQ0285'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0286 ***********************************************************************
 CQ0286  DESIGNATION -  37 V 11
 CQ0286  PID         -  CQ0286
 CQ0286  STATE/COUNTY-  LA/OUACHITA
 CQ0286  COUNTRY     -  US
 CQ0286  USGS QUAD   -  ROCKY BRANCH (2018)
 CQ0286
 CQ0286                         *CURRENT SURVEY CONTROL
 CQ0286  ______________________________________________________________________
 CQ0286* NAD 83(1986) POSITION- 32 37 35.     (N) 092 10 34.     (W)   SCALED
 CQ0286* NAVD 88 ORTHO HEIGHT -    23.873 (meters)       78.32  (feet) ADJUSTED
 CQ0286  ______________________________________________________________________
 CQ0286  GEOID HEIGHT    -        -25.900 (meters)                     GEOID18
 CQ0286  DYNAMIC HEIGHT  -         23.846 (meters)       78.23  (feet) COMP
 CQ0286  MODELED GRAVITY -    979,530.8   (mgal)                       NAVD 88
 CQ0286
 CQ0286  VERT ORDER      -  SECOND    CLASS 0
 CQ0286
 CQ0286.The horizontal coordinates were scaled from a map and have
 CQ0286.an estimated accuracy of +/- 6 seconds.
 CQ0286
 CQ0286.The orthometric height was determined by differential leveling and
 CQ0286.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0286.in June 1991.
 CQ0286
 CQ0286.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0286.GEOID18 height accuracy estimate available here.
 CQ0286
 CQ0286.Click photographs - Photos may exist for this station.
 CQ0286
 CQ0286.The dynamic height is computed by dividing the NAVD 88
 CQ0286.geopotential number by the normal gravity value computed on the
 CQ0286.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0286.degrees latitude (g = 980.6199 gals.).
 CQ0286
 CQ0286.The modeled gravity was interpolated from observed gravity values.
 CQ0286
 CQ0286;                    North         East    Units  Estimated Accuracy
 CQ0286;SPC LA N     -   235,820.    1,030,400.      MT  (+/- 180 meters Scaled)
 CQ0286
 CQ0286_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS772101(NAD 83)
 CQ0286
 CQ0286                          SUPERSEDED SURVEY CONTROL
 CQ0286
 CQ0286  NGVD 29 (11/26/84)   23.950  (m)           78.58   (f) ADJUSTED    2 0
 CQ0286
 CQ0286.Superseded values are not recommended for survey control.
 CQ0286
 CQ0286.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0286.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0286
 CQ0286_MARKER: DD = SURVEY DISK
 CQ0286_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0286_STAMPING: 37 V 11 1968
 CQ0286_MARK LOGO: LADH
 CQ0286_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0286+STABILITY: SURFACE MOTION
 CQ0286
 CQ0286  HISTORY     - Date     Condition        Report By
 CQ0286  HISTORY     - 1968     MONUMENTED       LADH
 CQ0286  HISTORY     - 1968     GOOD             LADH
 CQ0286  HISTORY     - 20050813 MARK NOT FOUND   USPSQD
 CQ0286
 CQ0286                          STATION DESCRIPTION
 CQ0286
 CQ0286'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0286'9.9 MI NW FROM WEST MONROE.
 CQ0286'LOCATED 1.7 MILES WEST ALONG U. S. HIGHWAY 80 FROM THE U. S. HIGHWAY
 CQ0286'80 OUACHITA RIVER BRIDGE, THENCE NORTH ALONG STATE HIGHWAY 143 FOR 8.2
 CQ0286'MILES TO THE MARK ON THE LEFT.  IT IS 0.5 MILES SOUTH OF THE
 CQ0286'OUACHITA-UNION PARISH BOUNDRY, 77 FEET WEST OF THE CENTERLINE OF THE
 CQ0286'HIGHWAY, 8 FEET SOUTHEAST OF A 12-INCH PINE TREE, 10 FEET NORTH OF A
 CQ0286'18-INCH PINE TREE AND 2 FEET WEST OF A STEEL WITNESS POST.  IT IS A
 CQ0286'LDH AND C AND GS TRAVERSE DISK SET IN THE TOP OF A CONCRETE POST
 CQ0286'PROJECTING 4 INCHES.
 CQ0286
 CQ0286                          STATION RECOVERY (2005)
 CQ0286
 CQ0286'RECOVERY NOTE BY US POWER SQUADRON 2005 (TDJ)
 CQ0286'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3415 ***********************************************************************
 CQ3415  DESIGNATION -  37 V 12
 CQ3415  PID         -  CQ3415
 CQ3415  STATE/COUNTY-  LA/OUACHITA
 CQ3415  COUNTRY     -  US
 CQ3415  USGS QUAD   -  STERLINGTON (2018)
 CQ3415
 CQ3415                         *CURRENT SURVEY CONTROL
 CQ3415  ______________________________________________________________________
 CQ3415* NAD 83(1986) POSITION- 32 42 01.41   (N) 092 00 53.63   (W)   HD_HELD1
 CQ3415* NAVD 88 ORTHO HEIGHT -    26.078 (meters)       85.56  (feet) ADJUSTED
 CQ3415  ______________________________________________________________________
 CQ3415  GEOID HEIGHT    -        -25.909 (meters)                     GEOID18
 CQ3415  DYNAMIC HEIGHT  -         26.049 (meters)       85.46  (feet) COMP
 CQ3415  MODELED GRAVITY -    979,541.5   (mgal)                       NAVD 88
 CQ3415
 CQ3415  VERT ORDER      -  SECOND    CLASS I
 CQ3415
 CQ3415.The horizontal coordinates were determined by differentially corrected
 CQ3415.hand held GPS observations or other comparable positioning techniques
 CQ3415.and have an estimated accuracy of +/- 3 meters.
 CQ3415
 CQ3415.The orthometric height was determined by differential leveling and
 CQ3415.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3415.in June 1991.
 CQ3415
 CQ3415.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3415.GEOID18 height accuracy estimate available here.
 CQ3415
 CQ3415.Click photographs - Photos may exist for this station.
 CQ3415
 CQ3415.The dynamic height is computed by dividing the NAVD 88
 CQ3415.geopotential number by the normal gravity value computed on the
 CQ3415.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3415.degrees latitude (g = 980.6199 gals.).
 CQ3415
 CQ3415.The modeled gravity was interpolated from observed gravity values.
 CQ3415
 CQ3415;                    North         East    Units  Estimated Accuracy
 CQ3415;SPC LA N     -   244,078.8   1,045,487.2     MT  (+/- 3 meters HH1 GPS) 
 CQ3415
 CQ3415_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS9233518501(NAD 83)
 CQ3415
 CQ3415                          SUPERSEDED SURVEY CONTROL
 CQ3415
 CQ3415.No superseded survey control is available for this station.
 CQ3415
 CQ3415_MARKER: DD = SURVEY DISK
 CQ3415_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3415_STAMPING: 37V12 1986
 CQ3415_MARK LOGO: LADTD
 CQ3415_PROJECTION: RECESSED 3 CENTIMETERS
 CQ3415_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3415+STABILITY: SURFACE MOTION
 CQ3415_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3415+SATELLITE: SATELLITE OBSERVATIONS - October 08, 2004
 CQ3415
 CQ3415  HISTORY     - Date     Condition        Report By
 CQ3415  HISTORY     - 1986     MONUMENTED       LADTD
 CQ3415  HISTORY     - 20041007 GOOD             JCLS
 CQ3415  HISTORY     - 20041008 GOOD             JCLS
 CQ3415
 CQ3415                          STATION DESCRIPTION
 CQ3415
 CQ3415'DESCRIBED BY LA TRANSP AND DEV 1986
 CQ3415'12.6 KM (7.8 MI) SW FROM BASTROP.
 CQ3415'12.6 KM (7.8 MI) SOUTHWEST ON U S HIGHWAY 165 FROM THE COURTHOUSE IN
 CQ3415'BASTROP TO THE MARK, 16.5 METERS (54 FEET) WEST- NORTHWEST OF THE
 CQ3415'CENTER OF THE HIGHWAY, 16.5 METERS (54 FEET) SOUTHEAST OF A 34-INCH
 CQ3415'TWIN PECAN TREE AND 8.7 METERS (28.5 FEET) SOUTHEAST OF THE CENTER OF
 CQ3415'GUTHERIE ROAD (PARISH ROAD NUMBER 34).
 CQ3415'THE MARK IS 0.46 METERS  SE FROM A WITNESS POST.
 CQ3415'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 CQ3415
 CQ3415                          STATION RECOVERY (2004)
 CQ3415
 CQ3415'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2004 (MRY)
 CQ3415'RECOVERED IN GOOD CONDITION.
 CQ3415
 CQ3415                          STATION RECOVERY (2004)
 CQ3415
 CQ3415'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2004
 CQ3415'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3416 ***********************************************************************
 CQ3416  DESIGNATION -  37 V 13
 CQ3416  PID         -  CQ3416
 CQ3416  STATE/COUNTY-  LA/OUACHITA
 CQ3416  COUNTRY     -  US
 CQ3416  USGS QUAD   -  STERLINGTON (2018)
 CQ3416
 CQ3416                         *CURRENT SURVEY CONTROL
 CQ3416  ______________________________________________________________________
 CQ3416* NAD 83(1986) POSITION- 32 41 40.     (N) 092 01 37.     (W)   SCALED
 CQ3416* NAVD 88 ORTHO HEIGHT -    24.828 (meters)       81.46  (feet) ADJUSTED
 CQ3416  ______________________________________________________________________
 CQ3416  GEOID HEIGHT    -        -25.912 (meters)                     GEOID18
 CQ3416  DYNAMIC HEIGHT  -         24.801 (meters)       81.37  (feet) COMP
 CQ3416  MODELED GRAVITY -    979,540.5   (mgal)                       NAVD 88
 CQ3416
 CQ3416  VERT ORDER      -  SECOND    CLASS I
 CQ3416
 CQ3416.The horizontal coordinates were scaled from a map and have
 CQ3416.an estimated accuracy of +/- 6 seconds.
 CQ3416
 CQ3416.The orthometric height was determined by differential leveling and
 CQ3416.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3416.in June 1991.
 CQ3416
 CQ3416.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3416.GEOID18 height accuracy estimate available here.
 CQ3416
 CQ3416.Click photographs - Photos may exist for this station.
 CQ3416
 CQ3416.The dynamic height is computed by dividing the NAVD 88
 CQ3416.geopotential number by the normal gravity value computed on the
 CQ3416.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3416.degrees latitude (g = 980.6199 gals.).
 CQ3416
 CQ3416.The modeled gravity was interpolated from observed gravity values.
 CQ3416
 CQ3416;                    North         East    Units  Estimated Accuracy
 CQ3416;SPC LA N     -   243,410.    1,044,360.      MT  (+/- 180 meters Scaled)
 CQ3416
 CQ3416_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS912178(NAD 83)
 CQ3416
 CQ3416                          SUPERSEDED SURVEY CONTROL
 CQ3416
 CQ3416.No superseded survey control is available for this station.
 CQ3416
 CQ3416_MARKER: DD = SURVEY DISK
 CQ3416_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3416_STAMPING: 37V13 1986
 CQ3416_MARK LOGO: LADTD
 CQ3416_PROJECTION: RECESSED 3 CENTIMETERS
 CQ3416_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3416+STABILITY: SURFACE MOTION
 CQ3416
 CQ3416  HISTORY     - Date     Condition        Report By
 CQ3416  HISTORY     - 1986     MONUMENTED       LADTD
 CQ3416
 CQ3416                          STATION DESCRIPTION
 CQ3416
 CQ3416'DESCRIBED BY LA TRANSP AND DEV 1986
 CQ3416'13.7 KM (8.5 MI) SW FROM BASTROP.
 CQ3416'13.7 KM (8.5 MI) SOUTHWEST ON U S HIGHWAY 165 FROM THE COURTHOUSE IN
 CQ3416'BASTROP TO THE BENCH MARK ON THE NORTH SIDE OF THE HIGHWAY, 42.1
 CQ3416'METERS (138 FEET) EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF A BRICK
 CQ3416'HOUSE, 26.4 METERS (86.5 FEET) NORTH-NORTHWEST OF THE CENTER OF THE
 CQ3416'HIGHWAY AND 22.7 METERS (74.5 FEET) SOUTHEAST OF A POWER POLE.
 CQ3416'THE MARK IS 7.90 METERS  W FROM A WITNESS POST.
 CQ3416'THE MARK IS 0.30 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3417 ***********************************************************************
 CQ3417  DESIGNATION -  37 V 14
 CQ3417  PID         -  CQ3417
 CQ3417  STATE/COUNTY-  LA/OUACHITA
 CQ3417  COUNTRY     -  US
 CQ3417  USGS QUAD   -  STERLINGTON (2018)
 CQ3417
 CQ3417                         *CURRENT SURVEY CONTROL
 CQ3417  ______________________________________________________________________
 CQ3417* NAD 83(1986) POSITION- 32 41 18.     (N) 092 02 32.     (W)   SCALED
 CQ3417* NAVD 88 ORTHO HEIGHT -    26.465 (meters)       86.83  (feet) ADJUSTED
 CQ3417  ______________________________________________________________________
 CQ3417  GEOID HEIGHT    -        -25.914 (meters)                     GEOID18
 CQ3417  DYNAMIC HEIGHT  -         26.436 (meters)       86.73  (feet) COMP
 CQ3417  MODELED GRAVITY -    979,539.5   (mgal)                       NAVD 88
 CQ3417
 CQ3417  VERT ORDER      -  SECOND    CLASS I
 CQ3417
 CQ3417.The horizontal coordinates were scaled from a map and have
 CQ3417.an estimated accuracy of +/- 6 seconds.
 CQ3417
 CQ3417.The orthometric height was determined by differential leveling and
 CQ3417.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3417.in June 1991.
 CQ3417
 CQ3417.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3417.GEOID18 height accuracy estimate available here.
 CQ3417
 CQ3417.Click photographs - Photos may exist for this station.
 CQ3417
 CQ3417.The dynamic height is computed by dividing the NAVD 88
 CQ3417.geopotential number by the normal gravity value computed on the
 CQ3417.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3417.degrees latitude (g = 980.6199 gals.).
 CQ3417
 CQ3417.The modeled gravity was interpolated from observed gravity values.
 CQ3417
 CQ3417;                    North         East    Units  Estimated Accuracy
 CQ3417;SPC LA N     -   242,730.    1,042,930.      MT  (+/- 180 meters Scaled)
 CQ3417
 CQ3417_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS897171(NAD 83)
 CQ3417
 CQ3417                          SUPERSEDED SURVEY CONTROL
 CQ3417
 CQ3417.No superseded survey control is available for this station.
 CQ3417
 CQ3417_MARKER: DD = SURVEY DISK
 CQ3417_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3417_STAMPING: 37V14 1986
 CQ3417_MARK LOGO: LADTD
 CQ3417_PROJECTION: RECESSED 3 CENTIMETERS
 CQ3417_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3417+STABILITY: SURFACE MOTION
 CQ3417
 CQ3417  HISTORY     - Date     Condition        Report By
 CQ3417  HISTORY     - 1986     MONUMENTED       LADTD
 CQ3417
 CQ3417                          STATION DESCRIPTION
 CQ3417
 CQ3417'DESCRIBED BY LA TRANSP AND DEV 1986
 CQ3417'15.2 KM (9.5 MI) SW FROM BASTROP.
 CQ3417'15.2 KM (9.5 MI) SOUTHWEST ON U S HIGHWAY 165 FROM THE COURTHOUSE IN
 CQ3417'BASTROP TO THE BENCH MARK ON THE NORTH SIDE OF THE HIGHWAY, 16.5
 CQ3417'METERS (54 FEET) NORTH-NORTHWEST OF THE CENTER OF THE HIGHWAY AND 7.8
 CQ3417'METERS (25.5 FEET) NORTHEAST OF A 36-INCH PECAN TREE.
 CQ3417'THE MARK IS 0.30 METERS  SSE FROM A WITNESS POST.
 CQ3417'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3418 ***********************************************************************
 CQ3418  DESIGNATION -  37 V 15
 CQ3418  PID         -  CQ3418
 CQ3418  STATE/COUNTY-  LA/OUACHITA
 CQ3418  COUNTRY     -  US
 CQ3418  USGS QUAD   -  STERLINGTON (2018)
 CQ3418
 CQ3418                         *CURRENT SURVEY CONTROL
 CQ3418  ______________________________________________________________________
 CQ3418* NAD 83(1986) POSITION- 32 40 51.37   (N) 092 02 48.53   (W)   HD_HELD1
 CQ3418* NAVD 88 ORTHO HEIGHT -    24.975 (meters)       81.94  (feet) ADJUSTED
 CQ3418  ______________________________________________________________________
 CQ3418  GEOID HEIGHT    -        -25.915 (meters)                     GEOID18
 CQ3418  DYNAMIC HEIGHT  -         24.947 (meters)       81.85  (feet) COMP
 CQ3418  MODELED GRAVITY -    979,538.8   (mgal)                       NAVD 88
 CQ3418
 CQ3418  VERT ORDER      -  SECOND    CLASS I
 CQ3418
 CQ3418.The horizontal coordinates were determined by differentially corrected
 CQ3418.hand held GPS observations or other comparable positioning techniques
 CQ3418.and have an estimated accuracy of +/- 3 meters.
 CQ3418
 CQ3418.The orthometric height was determined by differential leveling and
 CQ3418.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3418.in June 1991.
 CQ3418
 CQ3418.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3418.GEOID18 height accuracy estimate available here.
 CQ3418
 CQ3418.Click photographs - Photos may exist for this station.
 CQ3418
 CQ3418.The dynamic height is computed by dividing the NAVD 88
 CQ3418.geopotential number by the normal gravity value computed on the
 CQ3418.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3418.degrees latitude (g = 980.6199 gals.).
 CQ3418
 CQ3418.The modeled gravity was interpolated from observed gravity values.
 CQ3418
 CQ3418;                    North         East    Units  Estimated Accuracy
 CQ3418;SPC LA N     -   241,908.3   1,042,503.5     MT  (+/- 3 meters HH1 GPS) 
 CQ3418
 CQ3418_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS8936316317(NAD 83)
 CQ3418
 CQ3418                          SUPERSEDED SURVEY CONTROL
 CQ3418
 CQ3418.No superseded survey control is available for this station.
 CQ3418
 CQ3418_MARKER: DD = SURVEY DISK
 CQ3418_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3418_STAMPING: 37V15 1986
 CQ3418_MARK LOGO: LADTD
 CQ3418_PROJECTION: RECESSED 3 CENTIMETERS
 CQ3418_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3418+STABILITY: SURFACE MOTION
 CQ3418_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3418+SATELLITE: SATELLITE OBSERVATIONS - March 06, 2018
 CQ3418
 CQ3418  HISTORY     - Date     Condition        Report By
 CQ3418  HISTORY     - 1986     MONUMENTED       LADTD
 CQ3418  HISTORY     - 19961102 GOOD             USPSQD
 CQ3418  HISTORY     - 20041007 GOOD             JCLS
 CQ3418  HISTORY     - 20041008 GOOD             JCLS
 CQ3418  HISTORY     - 20090428 GOOD             JCLS
 CQ3418  HISTORY     - 20180306 GOOD             FUGRO
 CQ3418
 CQ3418                          STATION DESCRIPTION
 CQ3418
 CQ3418'DESCRIBED BY LA TRANSP AND DEV 1986
 CQ3418'16.3 KM (10.1 MI) SW FROM BASTROP.
 CQ3418'16.3 KM (10.1 MI) SOUTHWEST ON U S HIGHWAY 165 FROM THE COURTHOUSE IN
 CQ3418'BASTROP AND 16.8 KM (10.5 MI) NORTH ON U S HIGHWAY 165 FROM THE
 CQ3418'STERLINGTON ROAD POST OFFICE IN MONROE, 25 METERS (82 FEET) WEST FROM
 CQ3418'THE CENTER OF THE SOUTH BOUND LANE OF HIGHWAY 165, 22.4 METERS (73.5
 CQ3418'FEET) EAST OF A LARGE METAL POWER POLE NUMBERED 22, 18.6 METERS (61
 CQ3418'FEET) NORTH OF THE CENTER OF STATE HIGHWAY 2 AND 1.4 METERS (4.5
 CQ3418'FEET) EAST OF A RIGHT-OF-WAY MARKER.
 CQ3418'THE MARK IS 1.22 METERS  E FROM A WITNESS POST.
 CQ3418'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 CQ3418
 CQ3418                          STATION RECOVERY (1996)
 CQ3418
 CQ3418'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3418'RECOVERED IN GOOD CONDITION.
 CQ3418
 CQ3418                          STATION RECOVERY (2004)
 CQ3418
 CQ3418'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2004 (MRY)
 CQ3418'RECOVERED IN GOOD CONDITION.
 CQ3418
 CQ3418                          STATION RECOVERY (2004)
 CQ3418
 CQ3418'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2004
 CQ3418'RECOVERED IN GOOD CONDITION.
 CQ3418
 CQ3418                          STATION RECOVERY (2009)
 CQ3418
 CQ3418'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2009
 CQ3418'RECOVERED IN GOOD CONDITION.
 CQ3418
 CQ3418                          STATION RECOVERY (2018)
 CQ3418
 CQ3418'RECOVERY NOTE BY FUGRO 2018 (MRY)
 CQ3418'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3419 ***********************************************************************
 CQ3419  DESIGNATION -  37 V 16
 CQ3419  PID         -  CQ3419
 CQ3419  STATE/COUNTY-  LA/OUACHITA
 CQ3419  COUNTRY     -  US
 CQ3419  USGS QUAD   -  STERLINGTON (2018)
 CQ3419
 CQ3419                         *CURRENT SURVEY CONTROL
 CQ3419  ______________________________________________________________________
 CQ3419* NAD 83(1986) POSITION- 32 39 56.     (N) 092 02 48.     (W)   SCALED
 CQ3419* NAVD 88 ORTHO HEIGHT -    23.612 (meters)       77.47  (feet) ADJUSTED
 CQ3419  ______________________________________________________________________
 CQ3419  GEOID HEIGHT    -        -25.913 (meters)                     GEOID18
 CQ3419  DYNAMIC HEIGHT  -         23.586 (meters)       77.38  (feet) COMP
 CQ3419  MODELED GRAVITY -    979,537.4   (mgal)                       NAVD 88
 CQ3419
 CQ3419  VERT ORDER      -  SECOND    CLASS I
 CQ3419
 CQ3419.The horizontal coordinates were scaled from a map and have
 CQ3419.an estimated accuracy of +/- 6 seconds.
 CQ3419
 CQ3419.The orthometric height was determined by differential leveling and
 CQ3419.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3419.in June 1991.
 CQ3419
 CQ3419.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3419.GEOID18 height accuracy estimate available here.
 CQ3419
 CQ3419.Click photographs - Photos may exist for this station.
 CQ3419
 CQ3419.The dynamic height is computed by dividing the NAVD 88
 CQ3419.geopotential number by the normal gravity value computed on the
 CQ3419.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3419.degrees latitude (g = 980.6199 gals.).
 CQ3419
 CQ3419.The modeled gravity was interpolated from observed gravity values.
 CQ3419
 CQ3419;                    North         East    Units  Estimated Accuracy
 CQ3419;SPC LA N     -   240,200.    1,042,520.      MT  (+/- 180 meters Scaled)
 CQ3419
 CQ3419_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS893146(NAD 83)
 CQ3419
 CQ3419                          SUPERSEDED SURVEY CONTROL
 CQ3419
 CQ3419.No superseded survey control is available for this station.
 CQ3419
 CQ3419_MARKER: DD = SURVEY DISK
 CQ3419_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3419_STAMPING: 37V16 1986
 CQ3419_MARK LOGO: LADTD
 CQ3419_PROJECTION: RECESSED 3 CENTIMETERS
 CQ3419_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3419+STABILITY: SURFACE MOTION
 CQ3419
 CQ3419  HISTORY     - Date     Condition        Report By
 CQ3419  HISTORY     - 1986     MONUMENTED       LADTD
 CQ3419  HISTORY     - 19961102 MARK NOT FOUND   USPSQD
 CQ3419
 CQ3419                          STATION DESCRIPTION
 CQ3419
 CQ3419'DESCRIBED BY LA TRANSP AND DEV 1986
 CQ3419'15.2 KM (9.5 MI) NORTH FROM MONROE.
 CQ3419'15.2 KM (9.5 MI) NORTH ON U S HIGHWAY 165 FROM THE STERLINGTON TOAD
 CQ3419'POST OFFICE IN MONROE TO THE BENCH MARK SET ON THE MEDIAN, 40.1
 CQ3419'METERS (131.5 FEET) WEST OF THE METAL POWER POLE NUMBERED 32, 16.2
 CQ3419'METERS (53 FEET) WEST OF THE CENTER OF THE NORTH BOUND LANE OF THE
 CQ3419'HIGHWAY AND 10.7 METERS (35 FEET) EAST OF THE CENTER OF THE SOUTH
 CQ3419'BOUND LANE.
 CQ3419'THE MARK IS 0.31 METERS  N FROM A WITNESS POST.
 CQ3419'THE MARK IS 0.61 M BELOW THE HIGHWAY.
 CQ3419
 CQ3419                          STATION RECOVERY (1996)
 CQ3419
 CQ3419'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3419'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3421 ***********************************************************************
 CQ3421  DESIGNATION -  37 V 17
 CQ3421  PID         -  CQ3421
 CQ3421  STATE/COUNTY-  LA/OUACHITA
 CQ3421  COUNTRY     -  US
 CQ3421  USGS QUAD   -  STERLINGTON (2018)
 CQ3421
 CQ3421                         *CURRENT SURVEY CONTROL
 CQ3421  ______________________________________________________________________
 CQ3421* NAD 83(1986) POSITION- 32 37 59.     (N) 092 03 48.     (W)   SCALED
 CQ3421* NAVD 88 ORTHO HEIGHT -    25.772 (meters)       84.55  (feet) ADJUSTED
 CQ3421  ______________________________________________________________________
 CQ3421  GEOID HEIGHT    -        -25.910 (meters)                     GEOID18
 CQ3421  DYNAMIC HEIGHT  -         25.743 (meters)       84.46  (feet) COMP
 CQ3421  MODELED GRAVITY -    979,534.0   (mgal)                       NAVD 88
 CQ3421
 CQ3421  VERT ORDER      -  SECOND    CLASS I
 CQ3421
 CQ3421.The horizontal coordinates were scaled from a map and have
 CQ3421.an estimated accuracy of +/- 6 seconds.
 CQ3421
 CQ3421.The orthometric height was determined by differential leveling and
 CQ3421.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3421.in June 1991.
 CQ3421
 CQ3421.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3421.GEOID18 height accuracy estimate available here.
 CQ3421
 CQ3421.Click photographs - Photos may exist for this station.
 CQ3421
 CQ3421.The dynamic height is computed by dividing the NAVD 88
 CQ3421.geopotential number by the normal gravity value computed on the
 CQ3421.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3421.degrees latitude (g = 980.6199 gals.).
 CQ3421
 CQ3421.The modeled gravity was interpolated from observed gravity values.
 CQ3421
 CQ3421;                    North         East    Units  Estimated Accuracy
 CQ3421;SPC LA N     -   236,590.    1,040,980.      MT  (+/- 180 meters Scaled)
 CQ3421
 CQ3421_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS878109(NAD 83)
 CQ3421
 CQ3421                          SUPERSEDED SURVEY CONTROL
 CQ3421
 CQ3421.No superseded survey control is available for this station.
 CQ3421
 CQ3421_MARKER: DD = SURVEY DISK
 CQ3421_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3421_STAMPING: 37V17 1986
 CQ3421_MARK LOGO: LADTD
 CQ3421_PROJECTION: RECESSED 5 CENTIMETERS
 CQ3421_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3421+STABILITY: SURFACE MOTION
 CQ3421
 CQ3421  HISTORY     - Date     Condition        Report By
 CQ3421  HISTORY     - 1986     MONUMENTED       LADTD
 CQ3421  HISTORY     - 19961102 GOOD             USPSQD
 CQ3421
 CQ3421                          STATION DESCRIPTION
 CQ3421
 CQ3421'DESCRIBED BY LA TRANSP AND DEV 1986
 CQ3421'11.5 KM (7.2 MI) NORTH FROM MONROE.
 CQ3421'11.5 KM (7.2 MI) NORTH ON U S HIGHWAY 165 FROM THE POST OFFICE ON
 CQ3421'STERLINGTON ROAD IN MONROE, 60 METERS (196.5 FEET) SOUTH OF A LARGE
 CQ3421'METAL POWER POLE NUMBERED 55, 17.8 METERS (58.5 FEET) WEST- SOUTHWEST
 CQ3421'OF THE CENTER OF THE SOUTH BOUND LANE OF HIGHWAY 165, 15.7 METERS
 CQ3421'(51.5 FEET) NORTH-NORTHWEST OF THE NORTH END OF AN 18-INCH CONCRETE
 CQ3421'CULVERT WITH HEADWALL AND 1.5 METERS (5 FEET) NORTH OF A POWER POLE.
 CQ3421'THE MARK IS 0.37 METERS  SSE FROM A WITNESS POST.
 CQ3421'THE MARK IS 0.30 M BELOW THE HIGHWAY.
 CQ3421
 CQ3421                          STATION RECOVERY (1996)
 CQ3421
 CQ3421'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3421'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3422 ***********************************************************************
 CQ3422  DESIGNATION -  37 V 18
 CQ3422  PID         -  CQ3422
 CQ3422  STATE/COUNTY-  LA/OUACHITA
 CQ3422  COUNTRY     -  US
 CQ3422  USGS QUAD   -  MONROE NORTH (2018)
 CQ3422
 CQ3422                         *CURRENT SURVEY CONTROL
 CQ3422  ______________________________________________________________________
 CQ3422* NAD 83(1986) POSITION- 32 37 14.     (N) 092 03 41.     (W)   SCALED
 CQ3422* NAVD 88 ORTHO HEIGHT -    22.795 (meters)       74.79  (feet) ADJUSTED
 CQ3422  ______________________________________________________________________
 CQ3422  GEOID HEIGHT    -        -25.909 (meters)                     GEOID18
 CQ3422  DYNAMIC HEIGHT  -         22.770 (meters)       74.70  (feet) COMP
 CQ3422  MODELED GRAVITY -    979,532.9   (mgal)                       NAVD 88
 CQ3422
 CQ3422  VERT ORDER      -  SECOND    CLASS I
 CQ3422
 CQ3422.The horizontal coordinates were scaled from a map and have
 CQ3422.an estimated accuracy of +/- 6 seconds.
 CQ3422
 CQ3422.The orthometric height was determined by differential leveling and
 CQ3422.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3422.in June 1991.
 CQ3422
 CQ3422.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3422.GEOID18 height accuracy estimate available here.
 CQ3422
 CQ3422.Click photographs - Photos may exist for this station.
 CQ3422
 CQ3422.The dynamic height is computed by dividing the NAVD 88
 CQ3422.geopotential number by the normal gravity value computed on the
 CQ3422.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3422.degrees latitude (g = 980.6199 gals.).
 CQ3422
 CQ3422.The modeled gravity was interpolated from observed gravity values.
 CQ3422
 CQ3422;                    North         East    Units  Estimated Accuracy
 CQ3422;SPC LA N     -   235,210.    1,041,160.      MT  (+/- 180 meters Scaled)
 CQ3422
 CQ3422_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS880096(NAD 83)
 CQ3422
 CQ3422                          SUPERSEDED SURVEY CONTROL
 CQ3422
 CQ3422.No superseded survey control is available for this station.
 CQ3422
 CQ3422_MARKER: DD = SURVEY DISK
 CQ3422_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CQ3422_SP_SET: HEADWALL
 CQ3422_STAMPING: 37V18 1986
 CQ3422_MARK LOGO: LADTD
 CQ3422_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3422+STABILITY: SURFACE MOTION
 CQ3422
 CQ3422  HISTORY     - Date     Condition        Report By
 CQ3422  HISTORY     - 1986     MONUMENTED       LADTD
 CQ3422  HISTORY     - 19961102 GOOD             USPSQD
 CQ3422
 CQ3422                          STATION DESCRIPTION
 CQ3422
 CQ3422'DESCRIBED BY LA TRANSP AND DEV 1986
 CQ3422'10.1 KM (6.3 MI) NORTH FROM MONROE.
 CQ3422'10.1 KM (6.3 MI) NORTH ON U S HIGHWAY 165 FROM THE STERLINGTON ROAD
 CQ3422'POST OFFICE IN MONROE TO THE BENCH MARK ON THE EAST SIDE OF THE NORTH
 CQ3422'BOUND LANE, 26.5 METERS (87 FEET) SOUTH-SOUTHWEST OF A METAL POWER
 CQ3422'POLE NUMBERED 64, 11.7 METERS (38.5 FEET) EAST OF THE CENTER OF THE
 CQ3422'NORTH BOUND LANE OF THE HIGHWAY, 7.5 METERS (24.5 FEET) SOUTH OF THE
 CQ3422'NORTH END OF THE HEADWALL AND 2.7 METERS (9 FEET) NORTH OF THE SOUTH
 CQ3422'END OF THE HEADWALL.
 CQ3422'THE MARK IS 2.70 METERS  N FROM A WITNESS POST.
 CQ3422'THE MARK IS ABOVE LEVEL WITH THE HEADWALL.
 CQ3422
 CQ3422                          STATION RECOVERY (1996)
 CQ3422
 CQ3422'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3422'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3425 ***********************************************************************
 CQ3425  DESIGNATION -  37 V 19
 CQ3425  PID         -  CQ3425
 CQ3425  STATE/COUNTY-  LA/OUACHITA
 CQ3425  COUNTRY     -  US
 CQ3425  USGS QUAD   -  MONROE NORTH (2018)
 CQ3425
 CQ3425                         *CURRENT SURVEY CONTROL
 CQ3425  ______________________________________________________________________
 CQ3425* NAD 83(1986) POSITION- 32 35 24.64   (N) 092 04 08.19   (W)   HD_HELD1
 CQ3425* NAVD 88 ORTHO HEIGHT -    25.333 (meters)       83.11  (feet) ADJUSTED
 CQ3425  ______________________________________________________________________
 CQ3425  GEOID HEIGHT    -        -25.905 (meters)                     GEOID18
 CQ3425  DYNAMIC HEIGHT  -         25.304 (meters)       83.02  (feet) COMP
 CQ3425  MODELED GRAVITY -    979,529.8   (mgal)                       NAVD 88
 CQ3425
 CQ3425  VERT ORDER      -  SECOND    CLASS I
 CQ3425
 CQ3425.The horizontal coordinates were determined by differentially corrected
 CQ3425.hand held GPS observations or other comparable positioning techniques
 CQ3425.and have an estimated accuracy of +/- 3 meters.
 CQ3425
 CQ3425.The orthometric height was determined by differential leveling and
 CQ3425.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3425.in June 1991.
 CQ3425
 CQ3425.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3425.GEOID18 height accuracy estimate available here.
 CQ3425
 CQ3425.Click photographs - Photos may exist for this station.
 CQ3425
 CQ3425.The dynamic height is computed by dividing the NAVD 88
 CQ3425.geopotential number by the normal gravity value computed on the
 CQ3425.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3425.degrees latitude (g = 980.6199 gals.).
 CQ3425
 CQ3425.The modeled gravity was interpolated from observed gravity values.
 CQ3425
 CQ3425;                    North         East    Units  Estimated Accuracy
 CQ3425;SPC LA N     -   231,835.0   1,040,468.2     MT  (+/- 3 meters HH1 GPS) 
 CQ3425
 CQ3425_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS8737706237(NAD 83)
 CQ3425
 CQ3425                          SUPERSEDED SURVEY CONTROL
 CQ3425
 CQ3425.No superseded survey control is available for this station.
 CQ3425
 CQ3425_MARKER: DD = SURVEY DISK
 CQ3425_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3425_STAMPING: 37V19 1986
 CQ3425_MARK LOGO: LADTD
 CQ3425_PROJECTION: RECESSED 3 CENTIMETERS
 CQ3425_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3425+STABILITY: SURFACE MOTION
 CQ3425_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3425+SATELLITE: SATELLITE OBSERVATIONS - December 09, 2004
 CQ3425
 CQ3425  HISTORY     - Date     Condition        Report By
 CQ3425  HISTORY     - 1986     MONUMENTED       LADTD
 CQ3425  HISTORY     - 19961102 GOOD             USPSQD
 CQ3425  HISTORY     - 20041209 GOOD             JCLS
 CQ3425  HISTORY     - 20090428 GOOD             JCLS
 CQ3425  HISTORY     - 20101009 GOOD             JCLS
 CQ3425
 CQ3425                          STATION DESCRIPTION
 CQ3425
 CQ3425'DESCRIBED BY LA TRANSP AND DEV 1986
 CQ3425'6.8 KM (4.2 MI) NORTH FROM MONROE.
 CQ3425'6.8 KM (4.2 MI) NORTH ON U S HIGHWAY 165 FROM THE STERLINGTON ROAD
 CQ3425'POST OFFICE IN MONROE TO THE MARK ON THE EAST SIDE OF THE NORTH BOUND
 CQ3425'LANE, 22.9 METERS (75 FEET) EAST OF THE NORTH BOUND LANE, 18 METERS
 CQ3425'(59 FEET) NORTH OF A PAVED ROAD LEADING TO DISTRICE 02 WILDLIFE
 CQ3425'OFFICE, 12 METERS (39 FEET) NORTH-NORTHEAST OF THE CENTER OF THE
 CQ3425'HEADWALL UNDER PAVED ROAD AND 5.2 METERS (17 FEET) NORTH-NORTHWEST OF
 CQ3425'A METAL POWER POLE NUMBERED 84.
 CQ3425'THE MARK IS 0.50 METERS  W FROM A WITNESS POST.
 CQ3425'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 CQ3425
 CQ3425                          STATION RECOVERY (1996)
 CQ3425
 CQ3425'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3425'RECOVERED IN GOOD CONDITION.
 CQ3425
 CQ3425                          STATION RECOVERY (2004)
 CQ3425
 CQ3425'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2004 (MRY)
 CQ3425'RECOVERED IN GOOD CONDITION.
 CQ3425
 CQ3425                          STATION RECOVERY (2009)
 CQ3425
 CQ3425'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2009
 CQ3425'RECOVERED IN GOOD CONDITION.
 CQ3425
 CQ3425                          STATION RECOVERY (2010)
 CQ3425
 CQ3425'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2010
 CQ3425'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0276 ***********************************************************************
 CQ0276  DESIGNATION -  37 V 2
 CQ0276  PID         -  CQ0276
 CQ0276  STATE/COUNTY-  LA/OUACHITA
 CQ0276  COUNTRY     -  US
 CQ0276  USGS QUAD   -  WEST MONROE NORTH (2018)
 CQ0276
 CQ0276                         *CURRENT SURVEY CONTROL
 CQ0276  ______________________________________________________________________
 CQ0276* NAD 83(1986) POSITION- 32 30 50.     (N) 092 08 10.     (W)   SCALED
 CQ0276* NAVD 88 ORTHO HEIGHT -    23.019 (meters)       75.52  (feet) ADJUSTED
 CQ0276  ______________________________________________________________________
 CQ0276  GEOID HEIGHT    -        -25.892 (meters)                     GEOID18
 CQ0276  DYNAMIC HEIGHT  -         22.993 (meters)       75.44  (feet) COMP
 CQ0276  MODELED GRAVITY -    979,521.4   (mgal)                       NAVD 88
 CQ0276
 CQ0276  VERT ORDER      -  FIRST     CLASS I
 CQ0276
 CQ0276.The horizontal coordinates were scaled from a map and have
 CQ0276.an estimated accuracy of +/- 6 seconds.
 CQ0276
 CQ0276.The orthometric height was determined by differential leveling and
 CQ0276.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0276.in June 1991.
 CQ0276
 CQ0276.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0276.GEOID18 height accuracy estimate available here.
 CQ0276
 CQ0276.Click photographs - Photos may exist for this station.
 CQ0276
 CQ0276.The dynamic height is computed by dividing the NAVD 88
 CQ0276.geopotential number by the normal gravity value computed on the
 CQ0276.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0276.degrees latitude (g = 980.6199 gals.).
 CQ0276
 CQ0276.The modeled gravity was interpolated from observed gravity values.
 CQ0276
 CQ0276;                    North         East    Units  Estimated Accuracy
 CQ0276;SPC LA N     -   223,350.    1,034,190.      MT  (+/- 180 meters Scaled)
 CQ0276
 CQ0276_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR811977(NAD 83)
 CQ0276
 CQ0276                          SUPERSEDED SURVEY CONTROL
 CQ0276
 CQ0276  NGVD 29 (11/26/84)   23.066  (m)           75.68   (f) ADJUSTED    1 1
 CQ0276
 CQ0276.Superseded values are not recommended for survey control.
 CQ0276
 CQ0276.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0276.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0276
 CQ0276_MARKER: DD = SURVEY DISK
 CQ0276_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0276_STAMPING: 37 V 2 1968
 CQ0276_MARK LOGO: LADH
 CQ0276_PROJECTION: RECESSED 5 CENTIMETERS
 CQ0276_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0276+STABILITY: SURFACE MOTION
 CQ0276
 CQ0276  HISTORY     - Date     Condition        Report By
 CQ0276  HISTORY     - 1968     MONUMENTED       LADH
 CQ0276  HISTORY     - 1969     GOOD             CGS
 CQ0276  HISTORY     - 20030301 POOR             USPSQD
 CQ0276
 CQ0276                          STATION DESCRIPTION
 CQ0276
 CQ0276'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0276'2.25 MI NW FROM MONROE.
 CQ0276'ABOUT 0.6 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ0276'STATION AT MONROE, THENCE 0.4 MILE NORTHWEST ALONG WALNUT STREET,
 CQ0276'THENCE 1.25 MILES NORTHWEST ALONG U.S. HIGHWAY 80, 93 FEET SOUTHWEST
 CQ0276'OF THE CENTER LINE OF U.S. HIGHWAY 80 WHICH IS CYPRESS STREET, 180
 CQ0276'FEET SOUTHEAST OF THE CENTER LINE OF REGISTER STREET, 46 FEET SOUTH OF
 CQ0276'THE EAST CORNER OF A CITGO SERVICE STATION, 1/2 FOOT NORTHWEST OF A
 CQ0276'FENCE, 1.6 FEET SOUTHWEST OF A METAL WITNESS POST, ABOUT LEVEL WITH
 CQ0276'THE STREETS, AND SET IN THE TOP OF A CONCRETE POST WHICH IS ABOUT 2
 CQ0276'INCHES BELOW THE SURFACE OF THE GROUND.
 CQ0276
 CQ0276                          STATION RECOVERY (2003)
 CQ0276
 CQ0276'RECOVERY NOTE BY US POWER SQUADRON 2003 (LEG)
 CQ0276'FOUND CONCRETE BUT NO MEDALLION
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3426 ***********************************************************************
 CQ3426  DESIGNATION -  37 V 20
 CQ3426  PID         -  CQ3426
 CQ3426  STATE/COUNTY-  LA/OUACHITA
 CQ3426  COUNTRY     -  US
 CQ3426  USGS QUAD   -  MONROE NORTH (2018)
 CQ3426
 CQ3426                         *CURRENT SURVEY CONTROL
 CQ3426  ______________________________________________________________________
 CQ3426* NAD 83(1986) POSITION- 32 34 44.     (N) 092 04 20.     (W)   SCALED
 CQ3426* NAVD 88 ORTHO HEIGHT -    23.407 (meters)       76.79  (feet) ADJUSTED
 CQ3426  ______________________________________________________________________
 CQ3426  GEOID HEIGHT    -        -25.905 (meters)                     GEOID18
 CQ3426  DYNAMIC HEIGHT  -         23.381 (meters)       76.71  (feet) COMP
 CQ3426  MODELED GRAVITY -    979,528.7   (mgal)                       NAVD 88
 CQ3426
 CQ3426  VERT ORDER      -  SECOND    CLASS I
 CQ3426
 CQ3426.The horizontal coordinates were scaled from a map and have
 CQ3426.an estimated accuracy of +/- 6 seconds.
 CQ3426
 CQ3426.The orthometric height was determined by differential leveling and
 CQ3426.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3426.in June 1991.
 CQ3426
 CQ3426.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3426.GEOID18 height accuracy estimate available here.
 CQ3426
 CQ3426.Click photographs - Photos may exist for this station.
 CQ3426
 CQ3426.The dynamic height is computed by dividing the NAVD 88
 CQ3426.geopotential number by the normal gravity value computed on the
 CQ3426.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3426.degrees latitude (g = 980.6199 gals.).
 CQ3426
 CQ3426.The modeled gravity was interpolated from observed gravity values.
 CQ3426
 CQ3426;                    North         East    Units  Estimated Accuracy
 CQ3426;SPC LA N     -   230,580.    1,040,170.      MT  (+/- 180 meters Scaled)
 CQ3426
 CQ3426_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS870049(NAD 83)
 CQ3426
 CQ3426                          SUPERSEDED SURVEY CONTROL
 CQ3426
 CQ3426.No superseded survey control is available for this station.
 CQ3426
 CQ3426_MARKER: DD = SURVEY DISK
 CQ3426_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3426_STAMPING: 37V20 1986
 CQ3426_MARK LOGO: LADTD
 CQ3426_PROJECTION: RECESSED 3 CENTIMETERS
 CQ3426_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3426+STABILITY: SURFACE MOTION
 CQ3426
 CQ3426  HISTORY     - Date     Condition        Report By
 CQ3426  HISTORY     - 1986     MONUMENTED       LADTD
 CQ3426  HISTORY     - 19961102 GOOD             USPSQD
 CQ3426  HISTORY     - 20041209 MARK NOT FOUND   JCLS
 CQ3426
 CQ3426                          STATION DESCRIPTION
 CQ3426
 CQ3426'DESCRIBED BY LA TRANSP AND DEV 1986
 CQ3426'5.5 KM (3.4 MI) NORTH FROM MONROE.
 CQ3426'5.5 KM (3.4 MI) NORTH ON U S HIGHWAY 165 FROM THE STERLINGTON ROAD
 CQ3426'POST OFFICE IN MONROE TO THE BENCH MARK ON THE EAST SIDE OF THE NORTH
 CQ3426'BOUND LANE, 20.3 METERS (66.5 FEET) EAST OF THE CENTER OF THE NORTH
 CQ3426'BOUND LANE, 5.8 METERS (19 FEET) SOUTN-SOUTHEAST OF A NATURAL GAS
 CQ3426'VENT AND 1.5 METERS (5 FEET) SOUTH OF A METAL TELEPHONE POLE NUMBERED
 CQ3426'T37.
 CQ3426'THE MARK IS 1.07 METERS  N FROM A WITNESS POST.
 CQ3426'THE MARK IS 0.61 M BELOW THE HIGHWAY.
 CQ3426
 CQ3426                          STATION RECOVERY (1996)
 CQ3426
 CQ3426'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3426'RECOVERED IN GOOD CONDITION.
 CQ3426
 CQ3426                          STATION RECOVERY (2004)
 CQ3426
 CQ3426'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2004 (MRY)
 CQ3426'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3427 ***********************************************************************
 CQ3427  DESIGNATION -  37 V 21
 CQ3427  PID         -  CQ3427
 CQ3427  STATE/COUNTY-  LA/OUACHITA
 CQ3427  COUNTRY     -  US
 CQ3427  USGS QUAD   -  MONROE NORTH (2018)
 CQ3427
 CQ3427                         *CURRENT SURVEY CONTROL
 CQ3427  ______________________________________________________________________
 CQ3427* NAD 83(1986) POSITION- 32 34 01.     (N) 092 04 30.     (W)   SCALED
 CQ3427* NAVD 88 ORTHO HEIGHT -    21.711 (meters)       71.23  (feet) ADJUSTED
 CQ3427  ______________________________________________________________________
 CQ3427  GEOID HEIGHT    -        -25.904 (meters)                     GEOID18
 CQ3427  DYNAMIC HEIGHT  -         21.686 (meters)       71.15  (feet) COMP
 CQ3427  MODELED GRAVITY -    979,527.5   (mgal)                       NAVD 88
 CQ3427
 CQ3427  VERT ORDER      -  SECOND    CLASS I
 CQ3427
 CQ3427.The horizontal coordinates were scaled from a map and have
 CQ3427.an estimated accuracy of +/- 6 seconds.
 CQ3427
 CQ3427.The orthometric height was determined by differential leveling and
 CQ3427.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3427.in June 1991.
 CQ3427
 CQ3427.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3427.GEOID18 height accuracy estimate available here.
 CQ3427
 CQ3427.Click photographs - Photos may exist for this station.
 CQ3427
 CQ3427.The dynamic height is computed by dividing the NAVD 88
 CQ3427.geopotential number by the normal gravity value computed on the
 CQ3427.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3427.degrees latitude (g = 980.6199 gals.).
 CQ3427
 CQ3427.The modeled gravity was interpolated from observed gravity values.
 CQ3427
 CQ3427;                    North         East    Units  Estimated Accuracy
 CQ3427;SPC LA N     -   229,260.    1,039,910.      MT  (+/- 180 meters Scaled)
 CQ3427
 CQ3427_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS868036(NAD 83)
 CQ3427
 CQ3427                          SUPERSEDED SURVEY CONTROL
 CQ3427
 CQ3427.No superseded survey control is available for this station.
 CQ3427
 CQ3427_MARKER: DD = SURVEY DISK
 CQ3427_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3427_STAMPING: 37V21 1986
 CQ3427_MARK LOGO: LADTD
 CQ3427_PROJECTION: RECESSED 3 CENTIMETERS
 CQ3427_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3427+STABILITY: SURFACE MOTION
 CQ3427_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3427+SATELLITE: SATELLITE OBSERVATIONS - December 09, 2004
 CQ3427
 CQ3427  HISTORY     - Date     Condition        Report By
 CQ3427  HISTORY     - 1986     MONUMENTED       LADTD
 CQ3427  HISTORY     - 19961102 GOOD             USPSQD
 CQ3427  HISTORY     - 20041209 GOOD             JCLS
 CQ3427
 CQ3427                          STATION DESCRIPTION
 CQ3427
 CQ3427'DESCRIBED BY LA TRANSP AND DEV 1986
 CQ3427'4.4 KM (2.8 MI) NORTH FROM MONROE.
 CQ3427'4.4 KM (2.8 MI) NORTH ON U S HIGHWAY 165 FROM THE STERLINGTON ROAD
 CQ3427'POST OFFICE IN MONROE TO THE MARK WEST OF THE SOUTHBOUND LANE, 14
 CQ3427'METERS (46 FEET) WEST OF THE CENTER OF THE SOUTH BOUND LANE OF THE
 CQ3427'HIGHWAY, 7.9 METERS (26 FEET) SOUTH OF THE CENTER OF FINKS HIDAWAY
 CQ3427'ROAD AND 3.5 METERS (11.5 FEET) WEST OF A SIGNAL LIGHT POLE.
 CQ3427'THE MARK IS 0.76 METERS  S FROM A WITNESS POST.
 CQ3427'THE MARK IS 1.22 M BELOW THE HIGHWAY.
 CQ3427
 CQ3427                          STATION RECOVERY (1996)
 CQ3427
 CQ3427'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3427'RECOVERED IN GOOD CONDITION.
 CQ3427
 CQ3427                          STATION RECOVERY (2004)
 CQ3427
 CQ3427'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2004 (MRY)
 CQ3427'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3428 ***********************************************************************
 CQ3428  DESIGNATION -  37 V 22
 CQ3428  PID         -  CQ3428
 CQ3428  STATE/COUNTY-  LA/OUACHITA
 CQ3428  COUNTRY     -  US
 CQ3428  USGS QUAD   -  MONROE NORTH (2018)
 CQ3428
 CQ3428                         *CURRENT SURVEY CONTROL
 CQ3428  ______________________________________________________________________
 CQ3428* NAD 83(1986) POSITION- 32 33 14.9    (N) 092 04 37.1    (W)   HD_HELD2
 CQ3428* NAVD 88 ORTHO HEIGHT -    21.233 (meters)       69.66  (feet) ADJUSTED
 CQ3428  ______________________________________________________________________
 CQ3428  GEOID HEIGHT    -        -25.905 (meters)                     GEOID18
 CQ3428  DYNAMIC HEIGHT  -         21.210 (meters)       69.59  (feet) COMP
 CQ3428  MODELED GRAVITY -    979,526.0   (mgal)                       NAVD 88
 CQ3428
 CQ3428  VERT ORDER      -  SECOND    CLASS I
 CQ3428
 CQ3428.The horizontal coordinates were established by autonomous hand held GPS
 CQ3428.observations and have an estimated accuracy of +/- 10 meters.
 CQ3428
 CQ3428.The orthometric height was determined by differential leveling and
 CQ3428.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3428.in June 1991.
 CQ3428
 CQ3428.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3428.GEOID18 height accuracy estimate available here.
 CQ3428
 CQ3428.Click photographs - Photos may exist for this station.
 CQ3428
 CQ3428.The dynamic height is computed by dividing the NAVD 88
 CQ3428.geopotential number by the normal gravity value computed on the
 CQ3428.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3428.degrees latitude (g = 980.6199 gals.).
 CQ3428
 CQ3428.The modeled gravity was interpolated from observed gravity values.
 CQ3428
 CQ3428;                    North         East    Units  Estimated Accuracy
 CQ3428;SPC LA N     -   227,836.    1,039,730.      MT  (+/- 10 meters HH2 GPS)
 CQ3428
 CQ3428_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS8665802236(NAD 83)
 CQ3428
 CQ3428                          SUPERSEDED SURVEY CONTROL
 CQ3428
 CQ3428.No superseded survey control is available for this station.
 CQ3428
 CQ3428_MARKER: DD = SURVEY DISK
 CQ3428_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3428_STAMPING: 37V22 1986
 CQ3428_MARK LOGO: LADTD
 CQ3428_PROJECTION: RECESSED 3 CENTIMETERS
 CQ3428_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3428+STABILITY: SURFACE MOTION
 CQ3428
 CQ3428  HISTORY     - Date     Condition        Report By
 CQ3428  HISTORY     - 1986     MONUMENTED       LADTD
 CQ3428  HISTORY     - 19961102 GOOD             USPSQD
 CQ3428
 CQ3428                          STATION DESCRIPTION
 CQ3428
 CQ3428'DESCRIBED BY LA TRANSP AND DEV 1986
 CQ3428'2.9 KM (1.8 MI) NORTH FROM MONROE.
 CQ3428'2.9 KM (1.8 MI) NORTH ON U S HIGHWAY 165 FROM THE STERLINGTON ROAD
 CQ3428'POST OFFICE IN MONROE TO THE MARK ON THE WEST SIDE OF THE SOUTH BOUND
 CQ3428'LANE, 25.3 METERS (83 FEET) EAST-NORTHEAST OF THE NORTHEAST COLUMN OF
 CQ3428'A CARPORT TO THE ENTRANCE OF SKATETOWN, 12.3 METERS (40.5 FEET) WEST
 CQ3428'OF THE CENTER OF THE SOUTH BOUND LANE OF THE HIGHWAY, 3.2 METERS
 CQ3428'(10.5 FEET) NORTH-NORTHWEST OF A TELEPHONE BOX AND 2.5 METERS (8.5
 CQ3428'FEET) NORTH OF A POWER POLE.
 CQ3428'THE MARK IS 0.46 METERS  E FROM A WITNESS POST.
 CQ3428'THE MARK IS 1.52 M BELOW THE HIGHWAY.
 CQ3428
 CQ3428                          STATION RECOVERY (1996)
 CQ3428
 CQ3428'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3428'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3429 ***********************************************************************
 CQ3429  DESIGNATION -  37 V 23
 CQ3429  PID         -  CQ3429
 CQ3429  STATE/COUNTY-  LA/OUACHITA
 CQ3429  COUNTRY     -  US
 CQ3429  USGS QUAD   -  MONROE NORTH (2018)
 CQ3429
 CQ3429                         *CURRENT SURVEY CONTROL
 CQ3429  ______________________________________________________________________
 CQ3429* NAD 83(1986) POSITION- 32 32 26.     (N) 092 04 46.     (W)   SCALED
 CQ3429* NAVD 88 ORTHO HEIGHT -    23.568 (meters)       77.32  (feet) ADJUSTED
 CQ3429  ______________________________________________________________________
 CQ3429  GEOID HEIGHT    -        -25.906 (meters)                     GEOID18
 CQ3429  DYNAMIC HEIGHT  -         23.542 (meters)       77.24  (feet) COMP
 CQ3429  MODELED GRAVITY -    979,524.9   (mgal)                       NAVD 88
 CQ3429
 CQ3429  VERT ORDER      -  SECOND    CLASS I
 CQ3429
 CQ3429.The horizontal coordinates were scaled from a map and have
 CQ3429.an estimated accuracy of +/- 6 seconds.
 CQ3429
 CQ3429.The orthometric height was determined by differential leveling and
 CQ3429.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3429.in June 1991.
 CQ3429
 CQ3429.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3429.GEOID18 height accuracy estimate available here.
 CQ3429
 CQ3429.Click photographs - Photos may exist for this station.
 CQ3429
 CQ3429.The dynamic height is computed by dividing the NAVD 88
 CQ3429.geopotential number by the normal gravity value computed on the
 CQ3429.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3429.degrees latitude (g = 980.6199 gals.).
 CQ3429
 CQ3429.The modeled gravity was interpolated from observed gravity values.
 CQ3429
 CQ3429;                    North         East    Units  Estimated Accuracy
 CQ3429;SPC LA N     -   226,330.    1,039,500.      MT  (+/- 180 meters Scaled)
 CQ3429
 CQ3429_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS864007(NAD 83)
 CQ3429
 CQ3429                          SUPERSEDED SURVEY CONTROL
 CQ3429
 CQ3429.No superseded survey control is available for this station.
 CQ3429
 CQ3429_MARKER: DD = SURVEY DISK
 CQ3429_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3429_STAMPING: 37V23 1986
 CQ3429_MARK LOGO: LADTD
 CQ3429_PROJECTION: PROJECTING 3 CENTIMETERS
 CQ3429_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3429+STABILITY: SURFACE MOTION
 CQ3429
 CQ3429  HISTORY     - Date     Condition        Report By
 CQ3429  HISTORY     - 1986     MONUMENTED       LADTD
 CQ3429  HISTORY     - 19961102 MARK NOT FOUND   USPSQD
 CQ3429
 CQ3429                          STATION DESCRIPTION
 CQ3429
 CQ3429'DESCRIBED BY LA TRANSP AND DEV 1986
 CQ3429'1.5 KM (1 MI) NORTH FROM MONROE.
 CQ3429'1.5 KM (1 MI) NORTH ON U S HIGHWAY 165 FROM THE STERLINGTON ROAD POST
 CQ3429'OFFICE IN MONROE TO THE MARK ON THE WEST SIDE OF THE SOUTH BOUND LANE
 CQ3429'OF THE HIGHWAY, 25 METERS (82 FEET) NORTHWEST OF A POWER POLE WITH A
 CQ3429'SECURITY LIGHT, 23.6 METERS (77.5 FEET) WEST OF THE SOUTH BOUND LANE,
 CQ3429'5.5 METERS (18 FEET) WEST-SOUTHWEST OF THE NORTH BRICK PLANTER, 5.5
 CQ3429'METERS (18 FEET) WEST SOUTHWEST OF THE SOUTH BRICK PLANTER AND 2.3
 CQ3429'METERS (7.5 FEET) EAST OF A STATUE OF SAINT JOESEPH.
 CQ3429'THE MARK IS 0.61 M BELOW THE HIGHWAY.
 CQ3429
 CQ3429                          STATION RECOVERY (1996)
 CQ3429
 CQ3429'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3429'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3430 ***********************************************************************
 CQ3430  DESIGNATION -  37 V 24
 CQ3430  PID         -  CQ3430
 CQ3430  STATE/COUNTY-  LA/OUACHITA
 CQ3430  COUNTRY     -  US
 CQ3430  USGS QUAD   -  MONROE NORTH (2018)
 CQ3430
 CQ3430                         *CURRENT SURVEY CONTROL
 CQ3430  ______________________________________________________________________
 CQ3430* NAD 83(1986) POSITION- 32 31 34.     (N) 092 04 55.     (W)   SCALED
 CQ3430* NAVD 88 ORTHO HEIGHT -    23.703 (meters)       77.77  (feet) ADJUSTED
 CQ3430  ______________________________________________________________________
 CQ3430  GEOID HEIGHT    -        -25.906 (meters)                     GEOID18
 CQ3430  DYNAMIC HEIGHT  -         23.676 (meters)       77.68  (feet) COMP
 CQ3430  MODELED GRAVITY -    979,523.4   (mgal)                       NAVD 88
 CQ3430
 CQ3430  VERT ORDER      -  SECOND    CLASS I
 CQ3430
 CQ3430.The horizontal coordinates were scaled from a map and have
 CQ3430.an estimated accuracy of +/- 6 seconds.
 CQ3430
 CQ3430.The orthometric height was determined by differential leveling and
 CQ3430.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3430.in June 1991.
 CQ3430
 CQ3430.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3430.GEOID18 height accuracy estimate available here.
 CQ3430
 CQ3430.Click photographs - Photos may exist for this station.
 CQ3430
 CQ3430.The dynamic height is computed by dividing the NAVD 88
 CQ3430.geopotential number by the normal gravity value computed on the
 CQ3430.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3430.degrees latitude (g = 980.6199 gals.).
 CQ3430
 CQ3430.The modeled gravity was interpolated from observed gravity values.
 CQ3430
 CQ3430;                    North         East    Units  Estimated Accuracy
 CQ3430;SPC LA N     -   224,730.    1,039,280.      MT  (+/- 180 meters Scaled)
 CQ3430
 CQ3430_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR862991(NAD 83)
 CQ3430
 CQ3430                          SUPERSEDED SURVEY CONTROL
 CQ3430
 CQ3430.No superseded survey control is available for this station.
 CQ3430
 CQ3430_MARKER: DD = SURVEY DISK
 CQ3430_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3430_STAMPING: 37V24 1986
 CQ3430_MARK LOGO: LADTD
 CQ3430_PROJECTION: RECESSED 3 CENTIMETERS
 CQ3430_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3430+STABILITY: SURFACE MOTION
 CQ3430_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3430+SATELLITE: SATELLITE OBSERVATIONS - July 18, 2008
 CQ3430
 CQ3430  HISTORY     - Date     Condition        Report By
 CQ3430  HISTORY     - 1986     MONUMENTED       LADTD
 CQ3430  HISTORY     - 19961102 GOOD             USPSQD
 CQ3430  HISTORY     - 20080718 GOOD             GEOCAC
 CQ3430
 CQ3430                          STATION DESCRIPTION
 CQ3430
 CQ3430'DESCRIBED BY LA TRANSP AND DEV 1986
 CQ3430'IN MONROE.
 CQ3430'IN MONROE, IN THE EAST WALL OF THE STERLINGTON ROAD POST OFFICE, 29.4
 CQ3430'METERS (96.5 FEET) NORTH OF A PAVED SIDE ROAD, 25.6 METERS (84 FEET)
 CQ3430'WEST OF THE SOUTH BOUND LANE OF HIGHWAY 165, 23.5 METERS (77 FEET)
 CQ3430'SOUTH-SOUTHWEST OF A POWER POLE WITH SECURITY LIGHT, 16.3 METERS
 CQ3430'(53.5 FEET) NORTH OF THE SOUTHEAST CORNER OF THE POST OFFICE AND 0.5
 CQ3430'METER(1.5 FEET) EAST OF THE EAST WALL OF THE POST OFFICE.
 CQ3430'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 CQ3430
 CQ3430                          STATION RECOVERY (1996)
 CQ3430
 CQ3430'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3430'RECOVERED IN GOOD CONDITION.
 CQ3430
 CQ3430                          STATION RECOVERY (2008)
 CQ3430
 CQ3430'RECOVERY NOTE BY GEOCACHING 2008 (BKT)
 CQ3430'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3431 ***********************************************************************
 CQ3431  DESIGNATION -  37 V 25
 CQ3431  PID         -  CQ3431
 CQ3431  STATE/COUNTY-  LA/OUACHITA
 CQ3431  COUNTRY     -  US
 CQ3431  USGS QUAD   -  MONROE NORTH (2018)
 CQ3431
 CQ3431                         *CURRENT SURVEY CONTROL
 CQ3431  ______________________________________________________________________
 CQ3431* NAD 83(1986) POSITION- 32 30 51.     (N) 092 04 52.     (W)   SCALED
 CQ3431* NAVD 88 ORTHO HEIGHT -    21.609 (meters)       70.90  (feet) ADJUSTED
 CQ3431  ______________________________________________________________________
 CQ3431  GEOID HEIGHT    -        -25.907 (meters)                     GEOID18
 CQ3431  DYNAMIC HEIGHT  -         21.585 (meters)       70.82  (feet) COMP
 CQ3431  MODELED GRAVITY -    979,522.3   (mgal)                       NAVD 88
 CQ3431
 CQ3431  VERT ORDER      -  SECOND    CLASS I
 CQ3431
 CQ3431.The horizontal coordinates were scaled from a map and have
 CQ3431.an estimated accuracy of +/- 6 seconds.
 CQ3431
 CQ3431.The orthometric height was determined by differential leveling and
 CQ3431.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3431.in June 1991.
 CQ3431
 CQ3431.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3431.GEOID18 height accuracy estimate available here.
 CQ3431
 CQ3431.Click photographs - Photos may exist for this station.
 CQ3431
 CQ3431.The dynamic height is computed by dividing the NAVD 88
 CQ3431.geopotential number by the normal gravity value computed on the
 CQ3431.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3431.degrees latitude (g = 980.6199 gals.).
 CQ3431
 CQ3431.The modeled gravity was interpolated from observed gravity values.
 CQ3431
 CQ3431;                    North         East    Units  Estimated Accuracy
 CQ3431;SPC LA N     -   223,400.    1,039,360.      MT  (+/- 180 meters Scaled)
 CQ3431
 CQ3431_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR863978(NAD 83)
 CQ3431
 CQ3431                          SUPERSEDED SURVEY CONTROL
 CQ3431
 CQ3431.No superseded survey control is available for this station.
 CQ3431
 CQ3431_MARKER: DD = SURVEY DISK
 CQ3431_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3431_STAMPING: 37V25 1986
 CQ3431_MARK LOGO: LADTD
 CQ3431_PROJECTION: FLUSH
 CQ3431_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3431+STABILITY: SURFACE MOTION
 CQ3431_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3431+SATELLITE: SATELLITE OBSERVATIONS - July 18, 2008
 CQ3431
 CQ3431  HISTORY     - Date     Condition        Report By
 CQ3431  HISTORY     - 1986     MONUMENTED       LADTD
 CQ3431  HISTORY     - 20080718 GOOD             GEOCAC
 CQ3431
 CQ3431                          STATION DESCRIPTION
 CQ3431
 CQ3431'DESCRIBED BY LA TRANSP AND DEV 1986
 CQ3431'IN MONROE.
 CQ3431'0.56 KM (0.35 MI) SOUTH ON STERLINGTON ROAD FROM THE POST OFFICE AT
 CQ3431'STERLINGTON ROAD AND U S HIGHWAY 165 TO THE JUNCTION WITH POWELL
 CQ3431'AVENUE AND U S HIGHWAY 80, CONTINUE SOUTH ON POWELL AVENUE (U S
 CQ3431'HIGHWAY 165 BY-PASS) FOR 1 KM (0.6 MI) TO THE MARK ON THE LEFT NEAR A
 CQ3431'CROSSWALK OVER HIGHWAY 165, 29.8 METERS (97 FEET) EAST OF THE CENTER
 CQ3431'OF 165 BY-PASS STREET, 28.7 METERS (94 FEET) NORTH OF THE CENTER OF
 CQ3431'RENWICK STREET AND 0.61 METER (2 FEET) WEST OF A CHAIN LINK FENCE ON
 CQ3431'THE NORTH SIDE OF THE CROSSWALK.
 CQ3431'THE MARK IS 0.46 METERS  W FROM A WITNESS POST.
 CQ3431'THE MARK IS ABOVE LEVEL WITH 165 BY-PASS STREET.
 CQ3431
 CQ3431                          STATION RECOVERY (2008)
 CQ3431
 CQ3431'RECOVERY NOTE BY GEOCACHING 2008 (BKT)
 CQ3431'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0277 ***********************************************************************
 CQ0277  DESIGNATION -  37 V 3
 CQ0277  PID         -  CQ0277
 CQ0277  STATE/COUNTY-  LA/OUACHITA
 CQ0277  COUNTRY     -  US
 CQ0277  USGS QUAD   -  WEST MONROE NORTH (2018)
 CQ0277
 CQ0277                         *CURRENT SURVEY CONTROL
 CQ0277  ______________________________________________________________________
 CQ0277* NAD 83(1986) POSITION- 32 31 08.     (N) 092 08 50.     (W)   SCALED
 CQ0277* NAVD 88 ORTHO HEIGHT -    24.745 (meters)       81.18  (feet) ADJUSTED
 CQ0277  ______________________________________________________________________
 CQ0277  GEOID HEIGHT    -        -25.888 (meters)                     GEOID18
 CQ0277  DYNAMIC HEIGHT  -         24.717 (meters)       81.09  (feet) COMP
 CQ0277  MODELED GRAVITY -    979,521.7   (mgal)                       NAVD 88
 CQ0277
 CQ0277  VERT ORDER      -  FIRST     CLASS I
 CQ0277
 CQ0277.The horizontal coordinates were scaled from a map and have
 CQ0277.an estimated accuracy of +/- 6 seconds.
 CQ0277
 CQ0277.The orthometric height was determined by differential leveling and
 CQ0277.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0277.in June 1991.
 CQ0277
 CQ0277.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0277.GEOID18 height accuracy estimate available here.
 CQ0277
 CQ0277.Click photographs - Photos may exist for this station.
 CQ0277
 CQ0277.The dynamic height is computed by dividing the NAVD 88
 CQ0277.geopotential number by the normal gravity value computed on the
 CQ0277.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0277.degrees latitude (g = 980.6199 gals.).
 CQ0277
 CQ0277.The modeled gravity was interpolated from observed gravity values.
 CQ0277
 CQ0277;                    North         East    Units  Estimated Accuracy
 CQ0277;SPC LA N     -   223,900.    1,033,150.      MT  (+/- 180 meters Scaled)
 CQ0277
 CQ0277_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR800982(NAD 83)
 CQ0277
 CQ0277                          SUPERSEDED SURVEY CONTROL
 CQ0277
 CQ0277  NGVD 29 (11/26/84)   24.793  (m)           81.34   (f) ADJUSTED    1 1
 CQ0277
 CQ0277.Superseded values are not recommended for survey control.
 CQ0277
 CQ0277.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0277.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0277
 CQ0277_MARKER: DD = SURVEY DISK
 CQ0277_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0277_STAMPING: 37 V 3 1968
 CQ0277_MARK LOGO: LADH
 CQ0277_PROJECTION: RECESSED 5 CENTIMETERS
 CQ0277_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0277+STABILITY: SURFACE MOTION
 CQ0277
 CQ0277  HISTORY     - Date     Condition        Report By
 CQ0277  HISTORY     - 1968     MONUMENTED       LADH
 CQ0277  HISTORY     - 1969     GOOD             CGS
 CQ0277
 CQ0277                          STATION DESCRIPTION
 CQ0277
 CQ0277'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0277'3.05 MI W FROM MONROE.
 CQ0277'ABOUT 0.6 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ0277'STATION AT MONROE, THENCE 0.4 MILE NORTHWEST ALONG WALNUT STREET,
 CQ0277'THENCE 2.05 MILES NORTHWEST ALONG U.S. HIGHWAY 80, 160 FEET NORTH OF
 CQ0277'THE CENTER LINE OF THE HIGHWAY, 53 FEET EAST OF THE CENTER LINE OF
 CQ0277'STATE HIGHWAY 183 WHICH IS NORTH 7TH STREET, 56 FEET SOUTHEAST OF A
 CQ0277'STEEL POWER POLE, 51 FEET NORTHWEST OF THE NORTHWEST CORNER OF A
 CQ0277'CONOCO SERVICE STATION, 27 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A
 CQ0277'HOUSE, 2.0 FEET WEST OF A METAL WITNESS POST, ABOUT 2 FEET BELOW THE
 CQ0277'LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH IS
 CQ0277'ABOUT 2 INCHES BELOW THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0278 ***********************************************************************
 CQ0278  DESIGNATION -  37 V 4
 CQ0278  PID         -  CQ0278
 CQ0278  STATE/COUNTY-  LA/OUACHITA
 CQ0278  COUNTRY     -  US
 CQ0278  USGS QUAD   -  WEST MONROE NORTH (2018)
 CQ0278
 CQ0278                         *CURRENT SURVEY CONTROL
 CQ0278  ______________________________________________________________________
 CQ0278* NAD 83(1986) POSITION- 32 31 46.     (N) 092 08 49.     (W)   SCALED
 CQ0278* NAVD 88 ORTHO HEIGHT -    30.504 (meters)      100.08  (feet) ADJUSTED
 CQ0278  ______________________________________________________________________
 CQ0278  GEOID HEIGHT    -        -25.889 (meters)                     GEOID18
 CQ0278  DYNAMIC HEIGHT  -         30.470 (meters)       99.97  (feet) COMP
 CQ0278  MODELED GRAVITY -    979,522.7   (mgal)                       NAVD 88
 CQ0278
 CQ0278  VERT ORDER      -  SECOND    CLASS 0
 CQ0278
 CQ0278.The horizontal coordinates were scaled from a map and have
 CQ0278.an estimated accuracy of +/- 6 seconds.
 CQ0278
 CQ0278.The orthometric height was determined by differential leveling and
 CQ0278.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0278.in June 1991.
 CQ0278
 CQ0278.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0278.GEOID18 height accuracy estimate available here.
 CQ0278
 CQ0278.Click photographs - Photos may exist for this station.
 CQ0278
 CQ0278.The dynamic height is computed by dividing the NAVD 88
 CQ0278.geopotential number by the normal gravity value computed on the
 CQ0278.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0278.degrees latitude (g = 980.6199 gals.).
 CQ0278
 CQ0278.The modeled gravity was interpolated from observed gravity values.
 CQ0278
 CQ0278;                    North         East    Units  Estimated Accuracy
 CQ0278;SPC LA N     -   225,070.    1,033,170.      MT  (+/- 180 meters Scaled)
 CQ0278
 CQ0278_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR801994(NAD 83)
 CQ0278
 CQ0278                          SUPERSEDED SURVEY CONTROL
 CQ0278
 CQ0278  NGVD 29 (11/26/84)   30.574  (m)          100.31   (f) ADJUSTED    2 0
 CQ0278
 CQ0278.Superseded values are not recommended for survey control.
 CQ0278
 CQ0278.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0278.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0278
 CQ0278_MARKER: DD = SURVEY DISK
 CQ0278_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0278_STAMPING: 37 V 4 1968
 CQ0278_MARK LOGO: LADH
 CQ0278_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0278+STABILITY: SURFACE MOTION
 CQ0278
 CQ0278  HISTORY     - Date     Condition        Report By
 CQ0278  HISTORY     - 1968     MONUMENTED       LADH
 CQ0278  HISTORY     - 1968     GOOD             LADH
 CQ0278
 CQ0278                          STATION DESCRIPTION
 CQ0278
 CQ0278'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0278'2.5 MI NW FROM WEST MONROE.
 CQ0278'LOCATED 1.7 MILES WEST ALONG U.S. HIGHWAY 80 FROM THE U.S. HIGHWAY 80
 CQ0278'OUACHITA RIVER BRIDGE THENCE NORTH ALONG STATE HIGHWAY 143 FOR 0.8
 CQ0278'MILES TO THE MARK ON THE RIGHT.  IT IS 130 FEET EAST OF THE CENTERLINE
 CQ0278'OF THE HIGHWAY (NORTH 7TH. STREET), 170 FEET SOUTH OF THE CENTERLINE
 CQ0278'OF DIVISION STREET, 37 FEET SOUTH OF THE SOUTHEAST CORNER OF HIGHLAND
 CQ0278'ESSO SERVICE STATION, 33 FEET NORTHWEST OF THE NORTHEAST CORNER OF THE
 CQ0278'SEVEN-ELEVEN STORE AND 2 FEET EAST OF A STEEL WITNESS POST. IT IS A
 CQ0278'LDH AND C AND GS TRAVERSE DISK SET IN THE TOP OF A CONCRETE POST
 CQ0278'PROJECTING 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0279 ***********************************************************************
 CQ0279  DESIGNATION -  37 V 5
 CQ0279  PID         -  CQ0279
 CQ0279  STATE/COUNTY-  LA/OUACHITA
 CQ0279  COUNTRY     -  US
 CQ0279  USGS QUAD   -  WEST MONROE NORTH (2018)
 CQ0279
 CQ0279                         *CURRENT SURVEY CONTROL
 CQ0279  ______________________________________________________________________
 CQ0279* NAD 83(1986) POSITION- 32 32 31.     (N) 092 08 54.     (W)   SCALED
 CQ0279* NAVD 88 ORTHO HEIGHT -    34.385 (meters)      112.81  (feet) ADJUSTED
 CQ0279  ______________________________________________________________________
 CQ0279  GEOID HEIGHT    -        -25.890 (meters)                     GEOID18
 CQ0279  DYNAMIC HEIGHT  -         34.346 (meters)      112.68  (feet) COMP
 CQ0279  MODELED GRAVITY -    979,523.8   (mgal)                       NAVD 88
 CQ0279
 CQ0279  VERT ORDER      -  SECOND    CLASS 0
 CQ0279
 CQ0279.The horizontal coordinates were scaled from a map and have
 CQ0279.an estimated accuracy of +/- 6 seconds.
 CQ0279
 CQ0279.The orthometric height was determined by differential leveling and
 CQ0279.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0279.in June 1991.
 CQ0279
 CQ0279.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0279.GEOID18 height accuracy estimate available here.
 CQ0279
 CQ0279.Click photographs - Photos may exist for this station.
 CQ0279
 CQ0279.The dynamic height is computed by dividing the NAVD 88
 CQ0279.geopotential number by the normal gravity value computed on the
 CQ0279.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0279.degrees latitude (g = 980.6199 gals.).
 CQ0279
 CQ0279.The modeled gravity was interpolated from observed gravity values.
 CQ0279
 CQ0279;                    North         East    Units  Estimated Accuracy
 CQ0279;SPC LA N     -   226,460.    1,033,030.      MT  (+/- 180 meters Scaled)
 CQ0279
 CQ0279_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS799008(NAD 83)
 CQ0279
 CQ0279                          SUPERSEDED SURVEY CONTROL
 CQ0279
 CQ0279  NGVD 29 (11/26/84)   34.455  (m)          113.04   (f) ADJUSTED    2 0
 CQ0279
 CQ0279.Superseded values are not recommended for survey control.
 CQ0279
 CQ0279.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0279.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0279
 CQ0279_MARKER: DD = SURVEY DISK
 CQ0279_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0279_STAMPING: 37 V 5 1968
 CQ0279_MARK LOGO: LADH
 CQ0279_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0279+STABILITY: SURFACE MOTION
 CQ0279_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ0279+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2008
 CQ0279
 CQ0279  HISTORY     - Date     Condition        Report By
 CQ0279  HISTORY     - 1968     MONUMENTED       LADH
 CQ0279  HISTORY     - 1968     GOOD             LADH
 CQ0279  HISTORY     - 20080623 GOOD             GEOCAC
 CQ0279
 CQ0279                          STATION DESCRIPTION
 CQ0279
 CQ0279'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0279'3.3 MI NW FROM WEST MONROE.
 CQ0279'LOCATED 1.7 MILES WEST ALONG U.S. HIGHWAY 80 FROM THE U.S. HIGHWAY 80
 CQ0279'OUACHITA RIVER BRIDGE, THENCE NORTH ALONG STATE HIGHWAY 143 FOR 1.6
 CQ0279'MILES TO THE MARK ON THE LEFT.  IT IS 133 FEET WEST OF THE CENTERLINE
 CQ0279'OF THE HIGHWAY, 14 FEET WEST OF THE SOUTHEAST CORNER OF A TEXACO
 CQ0279'SERVICE STATION, 31 FEET NORTH OF A NORTHEAST HOUSE CORNER AND 2 FEET
 CQ0279'WEST OF A STEEL WITNESS POST.  IT IS A LDH AND C AND GS TRAVERSE DISK
 CQ0279'SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
 CQ0279
 CQ0279                          STATION RECOVERY (2008)
 CQ0279
 CQ0279'RECOVERY NOTE BY GEOCACHING 2008 (GFA)
 CQ0279'DESCRIPTION IS ADEQUATE
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0281 ***********************************************************************
 CQ0281  DESIGNATION -  37 V 6
 CQ0281  PID         -  CQ0281
 CQ0281  STATE/COUNTY-  LA/OUACHITA
 CQ0281  COUNTRY     -  US
 CQ0281  USGS QUAD   -  WEST MONROE NORTH (2018)
 CQ0281
 CQ0281                         *CURRENT SURVEY CONTROL
 CQ0281  ______________________________________________________________________
 CQ0281* NAD 83(1986) POSITION- 32 34 14.     (N) 092 09 27.     (W)   SCALED
 CQ0281* NAVD 88 ORTHO HEIGHT -    27.804 (meters)       91.22  (feet) ADJUSTED
 CQ0281  ______________________________________________________________________
 CQ0281  GEOID HEIGHT    -        -25.892 (meters)                     GEOID18
 CQ0281  DYNAMIC HEIGHT  -         27.773 (meters)       91.12  (feet) COMP
 CQ0281  MODELED GRAVITY -    979,526.3   (mgal)                       NAVD 88
 CQ0281
 CQ0281  VERT ORDER      -  SECOND    CLASS 0
 CQ0281
 CQ0281.The horizontal coordinates were scaled from a map and have
 CQ0281.an estimated accuracy of +/- 6 seconds.
 CQ0281
 CQ0281.The orthometric height was determined by differential leveling and
 CQ0281.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0281.in June 1991.
 CQ0281
 CQ0281.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0281.GEOID18 height accuracy estimate available here.
 CQ0281
 CQ0281.Click photographs - Photos may exist for this station.
 CQ0281
 CQ0281.The dynamic height is computed by dividing the NAVD 88
 CQ0281.geopotential number by the normal gravity value computed on the
 CQ0281.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0281.degrees latitude (g = 980.6199 gals.).
 CQ0281
 CQ0281.The modeled gravity was interpolated from observed gravity values.
 CQ0281
 CQ0281;                    North         East    Units  Estimated Accuracy
 CQ0281;SPC LA N     -   229,630.    1,032,160.      MT  (+/- 180 meters Scaled)
 CQ0281
 CQ0281_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS790039(NAD 83)
 CQ0281
 CQ0281                          SUPERSEDED SURVEY CONTROL
 CQ0281
 CQ0281  NGVD 29 (11/26/84)   27.877  (m)           91.46   (f) ADJUSTED    2 0
 CQ0281
 CQ0281.Superseded values are not recommended for survey control.
 CQ0281
 CQ0281.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0281.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0281
 CQ0281_MARKER: DD = SURVEY DISK
 CQ0281_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ0281_SP_SET: BRIDGE
 CQ0281_STAMPING: 37 V 6 1968
 CQ0281_MARK LOGO: LADH
 CQ0281_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ0281
 CQ0281  HISTORY     - Date     Condition        Report By
 CQ0281  HISTORY     - 1968     MONUMENTED       LADH
 CQ0281  HISTORY     - 1968     GOOD             LADH
 CQ0281  HISTORY     - 20050813 MARK NOT FOUND   USPSQD
 CQ0281
 CQ0281                          STATION DESCRIPTION
 CQ0281
 CQ0281'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0281'5.5 MI NW FROM WEST MONROE.
 CQ0281'LOCATED 1.7 MILES WEST ALONG U.S. HIGHWAY 80 FROM THE U.S. HIGHWAY 80
 CQ0281'OUACHITA RIVER BRIDGE, THENCE NORTH ALONG STATE HIGHWAY 143 FOR 3.8
 CQ0281'MILES TO THE MARK ON THE RIGHT.  IT IS IN THE BAYOU DARBONNE BRIDGE AT
 CQ0281'THE NORTHEAST END ON THE DOWNSTREAM SIDE.  IT IS IN THE SIDEWALK FLARE
 CQ0281'14 FEET SOUTHEAST OF THE CENTERLINE OF THE BRIDGE, 1 1/2 FEET
 CQ0281'NORTHEAST OF THE BRIDGE END EXPANSION JOINT, 0.8 FEET ABOVE THE
 CQ0281'ADJACENT BRIDGE DECK ELEVATION AND IS 3 1/2 FEET WEST OF A STEEL
 CQ0281'WITNESS POST.  IT IS A LDH AND C AND GS TRAVERSE DISK SET IN THE
 CQ0281'CONCRETE BRIDGE FLARE SIDEWALK.
 CQ0281
 CQ0281                          STATION RECOVERY (2005)
 CQ0281
 CQ0281'RECOVERY NOTE BY US POWER SQUADRON 2005 (TDJ)
 CQ0281'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0282 ***********************************************************************
 CQ0282  DESIGNATION -  37 V 7
 CQ0282  PID         -  CQ0282
 CQ0282  STATE/COUNTY-  LA/OUACHITA
 CQ0282  COUNTRY     -  US
 CQ0282  USGS QUAD   -  WEST MONROE NORTH (2018)
 CQ0282
 CQ0282                         *CURRENT SURVEY CONTROL
 CQ0282  ______________________________________________________________________
 CQ0282* NAD 83(1986) POSITION- 32 34 43.     (N) 092 08 55.     (W)   SCALED
 CQ0282* NAVD 88 ORTHO HEIGHT -    21.496 (meters)       70.52  (feet) ADJUSTED
 CQ0282  ______________________________________________________________________
 CQ0282  GEOID HEIGHT    -        -25.895 (meters)                     GEOID18
 CQ0282  DYNAMIC HEIGHT  -         21.472 (meters)       70.45  (feet) COMP
 CQ0282  MODELED GRAVITY -    979,527.1   (mgal)                       NAVD 88
 CQ0282
 CQ0282  VERT ORDER      -  SECOND    CLASS 0
 CQ0282
 CQ0282.The horizontal coordinates were scaled from a map and have
 CQ0282.an estimated accuracy of +/- 6 seconds.
 CQ0282
 CQ0282.The orthometric height was determined by differential leveling and
 CQ0282.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0282.in June 1991.
 CQ0282
 CQ0282.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0282.GEOID18 height accuracy estimate available here.
 CQ0282
 CQ0282.Click photographs - Photos may exist for this station.
 CQ0282
 CQ0282.The dynamic height is computed by dividing the NAVD 88
 CQ0282.geopotential number by the normal gravity value computed on the
 CQ0282.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0282.degrees latitude (g = 980.6199 gals.).
 CQ0282
 CQ0282.The modeled gravity was interpolated from observed gravity values.
 CQ0282
 CQ0282;                    North         East    Units  Estimated Accuracy
 CQ0282;SPC LA N     -   230,530.    1,032,990.      MT  (+/- 180 meters Scaled)
 CQ0282
 CQ0282_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS799048(NAD 83)
 CQ0282
 CQ0282                          SUPERSEDED SURVEY CONTROL
 CQ0282
 CQ0282  NGVD 29 (11/26/84)   21.569  (m)           70.76   (f) ADJUSTED    2 0
 CQ0282
 CQ0282.Superseded values are not recommended for survey control.
 CQ0282
 CQ0282.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0282.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0282
 CQ0282_MARKER: DD = SURVEY DISK
 CQ0282_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0282_STAMPING: 37 V 7 1968
 CQ0282_MARK LOGO: LADH
 CQ0282_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0282+STABILITY: SURFACE MOTION
 CQ0282
 CQ0282  HISTORY     - Date     Condition        Report By
 CQ0282  HISTORY     - 1968     MONUMENTED       LADH
 CQ0282  HISTORY     - 1968     GOOD             LADH
 CQ0282  HISTORY     - 20050813 MARK NOT FOUND   USPSQD
 CQ0282
 CQ0282                          STATION DESCRIPTION
 CQ0282
 CQ0282'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0282'6.2 MI NW FROM WEST MONROE.
 CQ0282'LOCATED 1.7 MILES WEST ALONG U. S. HIGHWAY 80 FROM THE U.S. HIGHWAY 80
 CQ0282'OUACHITA RIVER BRIDGE, THENCE NORTH ALONG STATE HIGHWAY 143 FOR 4.5
 CQ0282'MILES TO THE MARK ON THE LEFT.  IT IS 91 FEET WEST OF THE CENTERLINE
 CQ0282'OF THE HIGHWAY, 10 FEET SOUTH OF A 24-INCH WHITE OAK TREE, 7 FEET EAST
 CQ0282'OF A 20-INCH PEN OAK TREE AND 1 1/2 FEET WEST OF A STEEL WITNESS POST.
 CQ0282'IT IS A LDH AND C AND GS TRAVERSE DISK SET IN THE TOP OF A CONCRETE
 CQ0282'POST PROJECTING 4 INCHES.
 CQ0282
 CQ0282                          STATION RECOVERY (2005)
 CQ0282
 CQ0282'RECOVERY NOTE BY US POWER SQUADRON 2005 (TDJ)
 CQ0282'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0283 ***********************************************************************
 CQ0283  DESIGNATION -  37 V 8
 CQ0283  PID         -  CQ0283
 CQ0283  STATE/COUNTY-  LA/OUACHITA
 CQ0283  COUNTRY     -  US
 CQ0283  USGS QUAD   -  WEST MONROE NORTH (2018)
 CQ0283
 CQ0283                         *CURRENT SURVEY CONTROL
 CQ0283  ______________________________________________________________________
 CQ0283* NAD 83(1986) POSITION- 32 35 27.     (N) 092 08 53.     (W)   SCALED
 CQ0283* NAVD 88 ORTHO HEIGHT -    22.355 (meters)       73.34  (feet) ADJUSTED
 CQ0283  ______________________________________________________________________
 CQ0283  GEOID HEIGHT    -        -25.897 (meters)                     GEOID18
 CQ0283  DYNAMIC HEIGHT  -         22.330 (meters)       73.26  (feet) COMP
 CQ0283  MODELED GRAVITY -    979,528.2   (mgal)                       NAVD 88
 CQ0283
 CQ0283  VERT ORDER      -  SECOND    CLASS 0
 CQ0283
 CQ0283.The horizontal coordinates were scaled from a map and have
 CQ0283.an estimated accuracy of +/- 6 seconds.
 CQ0283
 CQ0283.The orthometric height was determined by differential leveling and
 CQ0283.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0283.in June 1991.
 CQ0283
 CQ0283.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0283.GEOID18 height accuracy estimate available here.
 CQ0283
 CQ0283.Click photographs - Photos may exist for this station.
 CQ0283
 CQ0283.The dynamic height is computed by dividing the NAVD 88
 CQ0283.geopotential number by the normal gravity value computed on the
 CQ0283.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0283.degrees latitude (g = 980.6199 gals.).
 CQ0283
 CQ0283.The modeled gravity was interpolated from observed gravity values.
 CQ0283
 CQ0283;                    North         East    Units  Estimated Accuracy
 CQ0283;SPC LA N     -   231,880.    1,033,040.      MT  (+/- 180 meters Scaled)
 CQ0283
 CQ0283_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS799062(NAD 83)
 CQ0283
 CQ0283                          SUPERSEDED SURVEY CONTROL
 CQ0283
 CQ0283  NGVD 29 (11/26/84)   22.429  (m)           73.59   (f) ADJUSTED    2 0
 CQ0283
 CQ0283.Superseded values are not recommended for survey control.
 CQ0283
 CQ0283.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0283.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0283
 CQ0283_MARKER: DD = SURVEY DISK
 CQ0283_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0283_STAMPING: 37 V 8 1968
 CQ0283_MARK LOGO: LADH
 CQ0283_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0283+STABILITY: SURFACE MOTION
 CQ0283_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ0283+SATELLITE: SATELLITE OBSERVATIONS - August 13, 2005
 CQ0283
 CQ0283  HISTORY     - Date     Condition        Report By
 CQ0283  HISTORY     - 1968     MONUMENTED       LADH
 CQ0283  HISTORY     - 1968     GOOD             LADH
 CQ0283  HISTORY     - 20050813 GOOD             USPSQD
 CQ0283
 CQ0283                          STATION DESCRIPTION
 CQ0283
 CQ0283'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0283'7.1 MI NW FROM WEST MONROE.
 CQ0283'LOCATED 1.7 MILES WEST ALONG U. S. HIGHWAY 80 FROM THE U. S. HIGHWAY
 CQ0283'80 OUACHITA RIVER BRIDGE, THENCE NORTH ALONG STATE HIGHWAY 143 FOR 5.4
 CQ0283'MILES TO THE MARK ON THE LEFT.  IT IS 73 FEET WEST OF THE CENTERLINE
 CQ0283'OF THE HIGHWAY, 33 FEET NORTH OF THE CENTERLINE OF A BORROW PIT
 CQ0283'DRIVEWAY, 13 FEET SOUTH OF A 24-INCH PINE TREE AND 2 FEET WEST OF A
 CQ0283'STEEL WITNESS POST.  IT IS A LDH AND C AND GS TRAVERSE DISK SET IN THE
 CQ0283'TOP OF A CONCRETE POST PROJECTING 4 INCHES.
 CQ0283
 CQ0283                          STATION RECOVERY (2005)
 CQ0283
 CQ0283'RECOVERY NOTE BY US POWER SQUADRON 2005 (TDJ)
 CQ0283'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0284 ***********************************************************************
 CQ0284  DESIGNATION -  37 V 9
 CQ0284  PID         -  CQ0284
 CQ0284  STATE/COUNTY-  LA/OUACHITA
 CQ0284  COUNTRY     -  US
 CQ0284  USGS QUAD   -  WEST MONROE NORTH (2018)
 CQ0284
 CQ0284                         *CURRENT SURVEY CONTROL
 CQ0284  ______________________________________________________________________
 CQ0284* NAD 83(1986) POSITION- 32 36 11.     (N) 092 09 31.     (W)   SCALED
 CQ0284* NAVD 88 ORTHO HEIGHT -    22.224 (meters)       72.91  (feet) ADJUSTED
 CQ0284  ______________________________________________________________________
 CQ0284  GEOID HEIGHT    -        -25.898 (meters)                     GEOID18
 CQ0284  DYNAMIC HEIGHT  -         22.199 (meters)       72.83  (feet) COMP
 CQ0284  MODELED GRAVITY -    979,529.1   (mgal)                       NAVD 88
 CQ0284
 CQ0284  VERT ORDER      -  SECOND    CLASS 0
 CQ0284
 CQ0284.The horizontal coordinates were scaled from a map and have
 CQ0284.an estimated accuracy of +/- 6 seconds.
 CQ0284
 CQ0284.The orthometric height was determined by differential leveling and
 CQ0284.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0284.in June 1991.
 CQ0284
 CQ0284.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0284.GEOID18 height accuracy estimate available here.
 CQ0284
 CQ0284.Click photographs - Photos may exist for this station.
 CQ0284
 CQ0284.The dynamic height is computed by dividing the NAVD 88
 CQ0284.geopotential number by the normal gravity value computed on the
 CQ0284.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0284.degrees latitude (g = 980.6199 gals.).
 CQ0284
 CQ0284.The modeled gravity was interpolated from observed gravity values.
 CQ0284
 CQ0284;                    North         East    Units  Estimated Accuracy
 CQ0284;SPC LA N     -   233,230.    1,032,050.      MT  (+/- 180 meters Scaled)
 CQ0284
 CQ0284_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS789075(NAD 83)
 CQ0284
 CQ0284                          SUPERSEDED SURVEY CONTROL
 CQ0284
 CQ0284  NGVD 29 (11/26/84)   22.299  (m)           73.16   (f) ADJUSTED    2 0
 CQ0284
 CQ0284.Superseded values are not recommended for survey control.
 CQ0284
 CQ0284.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0284.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0284
 CQ0284_MARKER: DD = SURVEY DISK
 CQ0284_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0284_STAMPING: 37 V 9 1968
 CQ0284_MARK LOGO: LADH
 CQ0284_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0284+STABILITY: SURFACE MOTION
 CQ0284
 CQ0284  HISTORY     - Date     Condition        Report By
 CQ0284  HISTORY     - 1968     MONUMENTED       LADH
 CQ0284  HISTORY     - 1968     GOOD             LADH
 CQ0284  HISTORY     - 20050813 GOOD             USPSQD
 CQ0284
 CQ0284                          STATION DESCRIPTION
 CQ0284
 CQ0284'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0284'8.1 MI NW FROM WEST MONROE.
 CQ0284'LOCATED 1.7 MILES WEST ALONG U. S. HIGHWAY 80 FROM THE U. S. HIGHWAY
 CQ0284'80 OUACHITA RIVER BRIDGE, THENCE NORTH ALONG STATE HIGHWAY 143 FOR 6.4
 CQ0284'MILES TO THE MARK ON THE LEFT.  IT IS 0.3 MILES NORTH OF THE WALLS
 CQ0284'LAKE ROAD INTERSECTION, 0.2 MILES SOUTH OF THE CROSS BAYOU BRIDGE, 82
 CQ0284'FEET WEST OF THE CENTERLINE OF THE HIGHWAY, 22 FEET NORTHWEST OF A
 CQ0284'30-INCH WHITE OAK TREE, 31 FEET SOUTHWEST OF A 40-INCH WHITE OAK TREE
 CQ0284'AND 2 FEET WEST OF A STEEL WITNESS POST.  IT IS A LDH AND C AND GS
 CQ0284'TRAVERSE DISK SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
 CQ0284
 CQ0284                          STATION RECOVERY (2005)
 CQ0284
 CQ0284'RECOVERY NOTE BY US POWER SQUADRON 2005 (TDJ)
 CQ0284'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0400 ***********************************************************************
 BJ0400  DESIGNATION -  37 WABPL
 BJ0400  PID         -  BJ0400
 BJ0400  STATE/COUNTY-  LA/ST MARTIN
 BJ0400  COUNTRY     -  US
 BJ0400  USGS QUAD   -  LOREAUVILLE (2018)
 BJ0400
 BJ0400                         *CURRENT SURVEY CONTROL
 BJ0400  ______________________________________________________________________
 BJ0400* NAD 83(1986) POSITION- 30 07 23.     (N) 091 39 21.     (W)   SCALED
 BJ0400* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0400  **This station is located in a suspected subsidence area (see below).
 BJ0400  ______________________________________________________________________
 BJ0400  GEOID HEIGHT    -        -26.867 (meters)                     GEOID18
 BJ0400  DYNAMIC HEIGHT  -          4.531 (meters)       14.87  (feet) COMP
 BJ0400  MODELED GRAVITY -    979,305.0   (mgal)                       NAVD 88
 BJ0400
 BJ0400.The horizontal coordinates were scaled from a map and have
 BJ0400.an estimated accuracy of +/- 6 seconds.
 BJ0400
 BJ0400.** This station is in an area of known vertical motion. If an
 BJ0400.** orthometric height was ever established but is not available 
 BJ0400.** in the current survey control section, the orthometric height
 BJ0400.** is considered suspect.  Suspect heights are available in the
 BJ0400.** superseded section only if requested.
 BJ0400
 BJ0400.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0400.GEOID18 height accuracy estimate available here.
 BJ0400
 BJ0400.Click photographs - Photos may exist for this station.
 BJ0400
 BJ0400.The dynamic height is computed by dividing the NAVD 88
 BJ0400.geopotential number by the normal gravity value computed on the
 BJ0400.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0400.degrees latitude (g = 980.6199 gals.).
 BJ0400
 BJ0400.The modeled gravity was interpolated from observed gravity values.
 BJ0400
 BJ0400;                    North         East    Units  Estimated Accuracy
 BJ0400;SPC LA S     -   179,950.      968,920.      MT  (+/- 180 meters Scaled)
 BJ0400
 BJ0400_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP294331(NAD 83)
 BJ0400
 BJ0400                          SUPERSEDED SURVEY CONTROL
 BJ0400
 BJ0400.No superseded survey control is available for this station.
 BJ0400
 BJ0400_MARKER: Z = SEE DESCRIPTION
 BJ0400_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0400_STAMPING: PBM 37 WABPL 1976 USE
 BJ0400_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0400
 BJ0400  HISTORY     - Date     Condition        Report By
 BJ0400  HISTORY     - 1976     MONUMENTED       USACE
 BJ0400  HISTORY     - 1976     GOOD             NGS
 BJ0400  HISTORY     - 20010730 MARK NOT FOUND   NGS
 BJ0400
 BJ0400                          STATION DESCRIPTION
 BJ0400
 BJ0400'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0400'18.7 MI SOUTH FROM HENDERSON.
 BJ0400'18.7 MILES SOUTH ALONG THE WEST ATCHAFALAYA BASIN PROTECTION
 BJ0400'LEVEE ROAD FROM THE EAST BOUND LANES OF THE INTERSTATE HIGHWAY 10
 BJ0400'OVERPASS AT HENDERSON, 39 FT SOUTH OF THE CENTER LINE OF THE LEVEE
 BJ0400'ROAD, 57 FT EAST OF A GRAVEL DRIVE LEADING SOUTH, 14.5 FT NORTH OF A
 BJ0400'BARBED WIRE FENCE LINE, A 1 INCH IRON PIPE AND CAP DRIVEN TO A DEPTH
 BJ0400'OF 111 FT ENCASED IN A 2 INCH IRON PIPE BORED TO A DEPTH OF 97 FT
 BJ0400'WITH A 3 INCH SCREW CAP PROJECTING 2 FT ABOVE THE LEVEL OF THE GROUND
 BJ0400'FOR ACCESS, SURROUNDED BY 2 1/2 INCH YELLOW PIPES TO THE EAST AND
 BJ0400'WEST
 BJ0400
 BJ0400                          STATION RECOVERY (2001)
 BJ0400
 BJ0400'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ0400'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0001 ***********************************************************************
 BX0001  DESIGNATION -  3732
 BX0001  PID         -  BX0001
 BX0001  STATE/COUNTY-  LA/GRANT
 BX0001  COUNTRY     -  US
 BX0001  USGS QUAD   -  POLLOCK (2018)
 BX0001
 BX0001                         *CURRENT SURVEY CONTROL
 BX0001  ______________________________________________________________________
 BX0001* NAD 83(1986) POSITION- 31 30 05.     (N) 092 24 25.     (W)   SCALED
 BX0001* NAVD 88 ORTHO HEIGHT -    57.90  (+/-2cm)      190.0   (feet) VERTCON
 BX0001  ______________________________________________________________________
 BX0001  GEOID HEIGHT    -        -25.980 (meters)                     GEOID18
 BX0001  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0001
 BX0001.The horizontal coordinates were scaled from a map and have
 BX0001.an estimated accuracy of +/- 6 seconds.
 BX0001
 BX0001.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0001.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0001
 BX0001.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0001.GEOID18 height accuracy estimate available here.
 BX0001
 BX0001.The vertical order pertains to the NGVD 29 superseded value.
 BX0001
 BX0001.Click photographs - Photos may exist for this station.
 BX0001
 BX0001;                    North         East    Units  Estimated Accuracy
 BX0001;SPC LA N     -   111,030.    1,008,840.      MT  (+/- 180 meters Scaled)
 BX0001
 BX0001_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ563853(NAD 83)
 BX0001
 BX0001                          SUPERSEDED SURVEY CONTROL
 BX0001
 BX0001  NGVD 29 (11/26/84)   57.888  (m)          189.92   (f) ADJUSTED    1 2
 BX0001
 BX0001.Superseded values are not recommended for survey control.
 BX0001
 BX0001.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0001.See file dsdata.pdf to determine how the superseded data were derived.
 BX0001
 BX0001_MARKER: DD = SURVEY DISK
 BX0001_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0001_STAMPING: 3732
 BX0001_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0001+STABILITY: SURFACE MOTION
 BX0001
 BX0001  HISTORY     - Date     Condition        Report By
 BX0001  HISTORY     - 1934     MONUMENTED       LAGS
 BX0001  HISTORY     - 1966     GOOD             CGS
 BX0001
 BX0001                          STATION DESCRIPTION
 BX0001
 BX0001'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0001'1.75 MI S FROM POLLOCK.
 BX0001'ABOUT 1.75 MILES SOUTH ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT
 BX0001'POLLOCK, IN SECTION 18, T 6 N, R 1 E, 208 FEET EAST OF THE CENTER LINE
 BX0001'OF THE HIGHWAY, 76 FEET NORTH OF THE CENTER LINE OF A PAVED ROAD
 BX0001'LEADING EAST, 52 FEET EAST OF THE SOUTHEAST CORNER OF A CONCRETE BLOCK
 BX0001'HOUSE WHICH IS THE W.S. ROUNDTREE RESIDENCE, 14 FEET SOUTHWEST OF A
 BX0001'TWIN-FORKED MAGNOLIA TREE, 7 FEET EAST OF A 15-INCH PINE TREE, ABOUT 4
 BX0001'FEET BELOW THE LEVEL OF THE PAVED ROAD, AND SET IN THE TOP OF A
 BX0001'CONCRETE POST PROJECTING 3 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP0717 ***********************************************************************
 CP0717  DESIGNATION -  3750 A BOLT
 CP0717  PID         -  CP0717
 CP0717  STATE/COUNTY-  LA/MADISON
 CP0717  COUNTRY     -  US
 CP0717  USGS QUAD   -  VICKSBURG WEST (2018)
 CP0717
 CP0717                         *CURRENT SURVEY CONTROL
 CP0717  ______________________________________________________________________
 CP0717* NAD 83(1986) POSITION- 32 16 11.     (N) 090 59 24.     (W)   SCALED
 CP0717* NAVD 88 ORTHO HEIGHT -    23.22  (+/-2cm)       76.2   (feet) VERTCON
 CP0717  ______________________________________________________________________
 CP0717  GEOID HEIGHT    -        -26.522 (meters)                     GEOID18
 CP0717  VERT ORDER      -  ? (See Below)
 CP0717
 CP0717.The horizontal coordinates were scaled from a map and have
 CP0717.an estimated accuracy of +/- 6 seconds.
 CP0717
 CP0717.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP0717.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP0717
 CP0717.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP0717.GEOID18 height accuracy estimate available here.
 CP0717
 CP0717.The vertical order pertains to the NGVD 29 superseded value.
 CP0717
 CP0717.Click photographs - Photos may exist for this station.
 CP0717
 CP0717;                    North         East    Units  Estimated Accuracy
 CP0717;SPC LA N     -   197,210.    1,142,250.      MT  (+/- 180 meters Scaled)
 CP0717
 CP0717_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR893721(NAD 83)
 CP0717
 CP0717                          SUPERSEDED SURVEY CONTROL
 CP0717
 CP0717  NGVD 29 (??/??/92)   23.252  (m)           76.29   (f) ADJ UNCH       
 CP0717
 CP0717.Superseded values are not recommended for survey control.
 CP0717
 CP0717.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP0717.See file dsdata.pdf to determine how the superseded data were derived.
 CP0717
 CP0717_MARKER: B = BOLT
 CP0717_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP0717_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP0717+STABILITY: SURFACE MOTION
 CP0717
 CP0717  HISTORY     - Date     Condition        Report By
 CP0717  HISTORY     - UNK      MONUMENTED       DOD
 CP0717  HISTORY     - 1934     GOOD             DOD
 CP0717
 CP0717                          STATION DESCRIPTION
 CP0717
 CP0717'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP0717'6 MI SW FROM DELTA POINT.
 CP0717'ABOUT 6 MILES SOUTHWEST ALONG THE LEVEE FROM DELTA POINT (P.O. DELTA),
 CP0717'MADISON PARISH, ABOUT 3/4 MILE SOUTHWEST OF THE LOWER END OF THE REID
 CP0717'BEDFORD REVETMENT, ABOUT 611 FEET SOUTHWEST OF LEVEE STATION 3750,
 CP0717'ABOUT 225 FEET FROM THE LANDSIDE TOE OF THE LEVEE, ABOUT 100 FEET FROM
 CP0717'A TRIANGULAR-BLAZED 12-INCH BOX ELDER TREE, AT THE EDGE OF A WOODS,
 CP0717'AND NEAR A DRAINAGE CANAL.  A COPPER BOLT, SET IN THE TOP OF A STONE
 CP0717'ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE
 CP0717'BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP0716 ***********************************************************************
 CP0716  DESIGNATION -  3750 A CAP
 CP0716  PID         -  CP0716
 CP0716  STATE/COUNTY-  LA/MADISON
 CP0716  COUNTRY     -  US
 CP0716  USGS QUAD   -  VICKSBURG WEST (2018)
 CP0716
 CP0716                         *CURRENT SURVEY CONTROL
 CP0716  ______________________________________________________________________
 CP0716* NAD 83(1986) POSITION- 32 16 11.     (N) 090 59 24.     (W)   SCALED
 CP0716* NAVD 88 ORTHO HEIGHT -    24.45  (+/-2cm)       80.2   (feet) VERTCON
 CP0716  ______________________________________________________________________
 CP0716  GEOID HEIGHT    -        -26.522 (meters)                     GEOID18
 CP0716  VERT ORDER      -  ? (See Below)
 CP0716
 CP0716.The horizontal coordinates were scaled from a map and have
 CP0716.an estimated accuracy of +/- 6 seconds.
 CP0716
 CP0716.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP0716.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP0716
 CP0716.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP0716.GEOID18 height accuracy estimate available here.
 CP0716
 CP0716.The vertical order pertains to the NGVD 29 superseded value.
 CP0716
 CP0716.Click photographs - Photos may exist for this station.
 CP0716
 CP0716;                    North         East    Units  Estimated Accuracy
 CP0716;SPC LA N     -   197,210.    1,142,250.      MT  (+/- 180 meters Scaled)
 CP0716
 CP0716_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR893721(NAD 83)
 CP0716
 CP0716                          SUPERSEDED SURVEY CONTROL
 CP0716
 CP0716  NGVD 29 (??/??/92)   24.478  (m)           80.31   (f) ADJ UNCH       
 CP0716
 CP0716.Superseded values are not recommended for survey control.
 CP0716
 CP0716.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP0716.See file dsdata.pdf to determine how the superseded data were derived.
 CP0716
 CP0716_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP0716_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP0716_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP0716
 CP0716  HISTORY     - Date     Condition        Report By
 CP0716  HISTORY     - UNK      MONUMENTED       DOD
 CP0716  HISTORY     - 1934     GOOD             DOD
 CP0716
 CP0716                          STATION DESCRIPTION
 CP0716
 CP0716'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP0716'6 MI SW FROM DELTA POINT.
 CP0716'ABOUT 6 MILES SOUTHWEST ALONG THE LEVEE FROM DELTA POINT (P.O. DELTA),
 CP0716'MADISON PARISH, ABOUT 3/4 MILE SOUTHWEST OF THE LOWER END OF THE REID
 CP0716'BEDFORD REVETMENT, ABOUT 611 FEET SOUTHWEST OF LEVEE STATION 3750,
 CP0716'ABOUT 225 FEET FROM THE LANDSIDE TOE OF THE LEVEE, ABOUT 100 FEET FROM
 CP0716'A TRIANGULAR-BLAZED 12-INCH BOX ELDER TREE, AT THE EDGE OF A WOODS,
 CP0716'AND NEAR A DRAINAGE CANAL.  AN IRON PIPE BEARING A CORPS OF ENGINEERS,
 CP0716'U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0673 ***********************************************************************
 BX0673  DESIGNATION -  3793
 BX0673  PID         -  BX0673
 BX0673  STATE/COUNTY-  LA/GRANT
 BX0673  COUNTRY     -  US
 BX0673  USGS QUAD   -  BALL (2018)
 BX0673
 BX0673                         *CURRENT SURVEY CONTROL
 BX0673  ______________________________________________________________________
 BX0673* NAD 83(1986) POSITION- 31 29 50.     (N) 092 24 23.     (W)   SCALED
 BX0673* NAVD 88 ORTHO HEIGHT -    56.79  (+/-2cm)      186.3   (feet) VERTCON
 BX0673  ______________________________________________________________________
 BX0673  GEOID HEIGHT    -        -25.988 (meters)                     GEOID18
 BX0673  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0673
 BX0673.The horizontal coordinates were scaled from a map and have
 BX0673.an estimated accuracy of +/- 6 seconds.
 BX0673
 BX0673.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0673.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0673
 BX0673.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0673.GEOID18 height accuracy estimate available here.
 BX0673
 BX0673.The vertical order pertains to the NGVD 29 superseded value.
 BX0673
 BX0673.Click photographs - Photos may exist for this station.
 BX0673
 BX0673;                    North         East    Units  Estimated Accuracy
 BX0673;SPC LA N     -   110,570.    1,008,890.      MT  (+/- 180 meters Scaled)
 BX0673
 BX0673_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ563848(NAD 83)
 BX0673
 BX0673                          SUPERSEDED SURVEY CONTROL
 BX0673
 BX0673  NGVD 29 (11/26/84)   56.777  (m)          186.28   (f) ADJUSTED    1 2
 BX0673
 BX0673.Superseded values are not recommended for survey control.
 BX0673
 BX0673.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0673.See file dsdata.pdf to determine how the superseded data were derived.
 BX0673
 BX0673_MARKER: DD = SURVEY DISK
 BX0673_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0673_STAMPING: 3793
 BX0673_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0673+STABILITY: SURFACE MOTION
 BX0673
 BX0673  HISTORY     - Date     Condition        Report By
 BX0673  HISTORY     - 1934     MONUMENTED       LAGS
 BX0673  HISTORY     - 1966     GOOD             CGS
 BX0673
 BX0673                          STATION DESCRIPTION
 BX0673
 BX0673'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0673'2.1 MI S FROM POLLOCK.
 BX0673'ABOUT 2.1 MILES SOUTH ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT
 BX0673'POLLOCK, IN SECTION 18, T 6 N, R 1 E, 108 FEET EAST OF THE CENTER LINE
 BX0673'OF THE HIGHWAY, 67 FEET NORTHWEST OF THE NORTHWEST CORNER OF A RED
 BX0673'BRICK HOUSE BELONGING TO J.W. COUGHTY, 22 FEET SOUTH OF THE EXTENDED
 BX0673'CENTER LINE OF A GRAVELED ROAD LEADING WEST, 7 1/2 FEET SOUTH OF A
 BX0673'FENCE, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 BX0673'POST PROJECTING 2 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2675 ***********************************************************************
 CQ2675  DESIGNATION -  37A002
 CQ2675  PID         -  CQ2675
 CQ2675  STATE/COUNTY-  LA/OUACHITA
 CQ2675  COUNTRY     -  US
 CQ2675  USGS QUAD   -  WEST MONROE NORTH (2018)
 CQ2675
 CQ2675                         *CURRENT SURVEY CONTROL
 CQ2675  ______________________________________________________________________
 CQ2675* NAD 83(1992) POSITION- 32 30 38.38697(N) 092 10 28.67928(W)   ADJUSTED
 CQ2675* NAVD 88 ORTHO HEIGHT -    39.9   (meters)      131.    (feet) VERTCON
 CQ2675  ______________________________________________________________________
 CQ2675  GEOID HEIGHT    -        -25.875 (meters)                     GEOID18
 CQ2675  LAPLACE CORR    -         -0.70  (seconds)                    DEFLEC18
 CQ2675  HORZ ORDER      -  SECOND
 CQ2675
 CQ2675.The horizontal coordinates were established by classical geodetic methods
 CQ2675.and adjusted by the National Geodetic Survey in January 1993.
 CQ2675
 CQ2675.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2675.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2675
 CQ2675.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2675.GEOID18 height accuracy estimate available here.
 CQ2675
 CQ2675.Click photographs - Photos may exist for this station.
 CQ2675
 CQ2675.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2675
 CQ2675. The following values were computed from the NAD 83(1992) position.
 CQ2675
 CQ2675;                    North         East     Units Scale Factor Converg.
 CQ2675;SPC LA N     -   222,982.742 1,030,572.296   MT  0.99996815   +0 10 19.3
 CQ2675;SPC LA N     -   731,569.21  3,381,135.94   sFT  0.99996815   +0 10 19.3
 CQ2675;UTM  15      - 3,597,341.253   577,526.269   MT  0.99967411   +0 26 37.0
 CQ2675
 CQ2675!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2675!SPC LA N     -   0.99999779  x   0.99996815  =   0.99996594
 CQ2675!UTM  15      -   0.99999779  x   0.99967411  =   0.99967190
 CQ2675
 CQ2675:                Primary Azimuth Mark                     Grid Az
 CQ2675:SPC LA N     -  37 A 001                                 272 14 42.6
 CQ2675:UTM  15      -  37 A 001                                 271 58 24.9
 CQ2675
 CQ2675_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR7752697341(NAD 83)
 CQ2675
 CQ2675|---------------------------------------------------------------------|
 CQ2675| PID    Reference Object                     Distance      Geod. Az  |
 CQ2675|                                                           dddmmss.s |
 CQ2675| CQ2678 37 A 001                            APPROX. 1.6 KM 2722501.9 |
 CQ2675|---------------------------------------------------------------------|
 CQ2675
 CQ2675                          SUPERSEDED SURVEY CONTROL
 CQ2675
 CQ2675  NAD 83(1986)-  32 30 38.40031(N)    092 10 28.67186(W) AD(       ) 2
 CQ2675  NAD 27      -  32 30 37.87860(N)    092 10 28.18231(W) AD(       ) 2
 CQ2675  NGVD 29 (07/19/86)   40.0    (m)          131.     (f) VERT ANG       
 CQ2675
 CQ2675.Superseded values are not recommended for survey control.
 CQ2675
 CQ2675.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2675.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2675
 CQ2675_MARKER: DD = SURVEY DISK
 CQ2675_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2675_STAMPING: 37A002
 CQ2675_MARK LOGO: LADH
 CQ2675_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ2675_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2675+STABILITY: SURFACE MOTION
 CQ2675
 CQ2675  HISTORY     - Date     Condition        Report By
 CQ2675  HISTORY     - 1966     MONUMENTED       LADH
 CQ2675  HISTORY     - 1987     GOOD             LADTD
 CQ2675  HISTORY     - 19910515 GOOD             USPSQD
 CQ2675  HISTORY     - 20050524 GOOD             GEOCAC
 CQ2675
 CQ2675                          STATION DESCRIPTION
 CQ2675
 CQ2675'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ2675'STATION IS SET IN THE SOUTHEAST CORNER OF A PARISH ROAD OVERPASS
 CQ2675'AND IS MARKED BY A STANDARD BRONZE DISK SET IN THE ROADWAY
 CQ2675'OF THE OVERPASS (2.80 FEET WEST OF THE CURB).  STATION
 CQ2675'IS 7.95 FEET NORTHWEST OF A METAL WITNESS POST AND SIGN,
 CQ2675'9.60 FEET EAST OF THE CENTERLINE OF THE PARISH ROAD, AND IS
 CQ2675'STAMPED 37A002.
 CQ2675'
 CQ2675'TO REACH THIS STATION FROM THE OUACHITA PARISH COURTHOUSE
 CQ2675'IN MONROE, LOUISIANA, FOLLOW ST. JOHN STREET SOUTH FOR 0.1
 CQ2675'MILE TO THE ELEVATED RAMP LEADING TO THE WEST BOUND LANE
 CQ2675'ON INTERSTATE 20 FOR 3.36 MILES TO THE STATION SET IN THE
 CQ2675'OVERPASS.
 CQ2675'
 CQ2675'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ2675
 CQ2675                          STATION RECOVERY (1987)
 CQ2675
 CQ2675'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (SLC)
 CQ2675'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 CQ2675
 CQ2675                          STATION RECOVERY (1991)
 CQ2675
 CQ2675'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CQ2675'RECOVERED IN GOOD CONDITION.
 CQ2675
 CQ2675                          STATION RECOVERY (2005)
 CQ2675
 CQ2675'RECOVERY NOTE BY GEOCACHING 2005 (BKT)
 CQ2675'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2674 ***********************************************************************
 CQ2674  DESIGNATION -  37A003
 CQ2674  PID         -  CQ2674
 CQ2674  STATE/COUNTY-  LA/OUACHITA
 CQ2674  COUNTRY     -  US
 CQ2674  USGS QUAD   -  WEST MONROE NORTH (2018)
 CQ2674
 CQ2674                         *CURRENT SURVEY CONTROL
 CQ2674  ______________________________________________________________________
 CQ2674* NAD 83(1992) POSITION- 32 30 37.91366(N) 092 09 55.38610(W)   ADJUSTED
 CQ2674* NAVD 88 ORTHO HEIGHT -    30.1   (meters)       99.    (feet) VERTCON
 CQ2674  ______________________________________________________________________
 CQ2674  GEOID HEIGHT    -        -25.880 (meters)                     GEOID18
 CQ2674  LAPLACE CORR    -         -0.68  (seconds)                    DEFLEC18
 CQ2674  HORZ ORDER      -  SECOND
 CQ2674
 CQ2674.The horizontal coordinates were established by classical geodetic methods
 CQ2674.and adjusted by the National Geodetic Survey in January 1993.
 CQ2674
 CQ2674.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2674.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2674
 CQ2674.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2674.GEOID18 height accuracy estimate available here.
 CQ2674
 CQ2674.Click photographs - Photos may exist for this station.
 CQ2674
 CQ2674.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2674
 CQ2674. The following values were computed from the NAD 83(1992) position.
 CQ2674
 CQ2674;                    North         East     Units Scale Factor Converg.
 CQ2674;SPC LA N     -   222,970.809 1,031,441.314   MT  0.99996813   +0 10 36.9
 CQ2674;SPC LA N     -   731,530.06  3,383,987.04   sFT  0.99996813   +0 10 36.9
 CQ2674;UTM  15      - 3,597,333.442   578,395.079   MT  0.99967578   +0 26 54.9
 CQ2674
 CQ2674!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2674!SPC LA N     -   0.99999933  x   0.99996813  =   0.99996746
 CQ2674!UTM  15      -   0.99999933  x   0.99967578  =   0.99967511
 CQ2674
 CQ2674:                Primary Azimuth Mark                     Grid Az
 CQ2674:SPC LA N     -  37A002                                   270 47 12.4
 CQ2674:UTM  15      -  37A002                                   270 30 54.4
 CQ2674
 CQ2674_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR7839597333(NAD 83)
 CQ2674
 CQ2674|---------------------------------------------------------------------|
 CQ2674| PID    Reference Object                     Distance      Geod. Az  |
 CQ2674|                                                           dddmmss.s |
 CQ2674| CQ2675 37A002                              APPROX. 0.9 KM 2705749.3 |
 CQ2674|---------------------------------------------------------------------|
 CQ2674
 CQ2674                          SUPERSEDED SURVEY CONTROL
 CQ2674
 CQ2674  NAD 83(1986)-  32 30 37.92700(N)    092 09 55.37884(W) AD(       ) 2
 CQ2674  NAD 27      -  32 30 37.40571(N)    092 09 54.89024(W) AD(       ) 2
 CQ2674  NGVD 29 (07/19/86)   30.2    (m)           99.     (f) VERT ANG       
 CQ2674
 CQ2674.Superseded values are not recommended for survey control.
 CQ2674
 CQ2674.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2674.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2674
 CQ2674_MARKER: DD = SURVEY DISK
 CQ2674_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2674_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ2674_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2674+STABILITY: SURFACE MOTION
 CQ2674
 CQ2674  HISTORY     - Date     Condition        Report By
 CQ2674  HISTORY     - 1966     MONUMENTED       LADH
 CQ2674  HISTORY     - 1987     MARK NOT FOUND   LADTD
 CQ2674  HISTORY     - 19910515 GOOD             USPSQD
 CQ2674
 CQ2674                          STATION DESCRIPTION
 CQ2674
 CQ2674'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ2674'THIS STATION IS WEST ALONG INTERSTATE 20, 2.79 MILES FROM
 CQ2674'ST. JOHN STREET ENTRANCE ON THE WEST BOUND LANE OF INTERSTATE
 CQ2674'20 IN MONROE, LOUISIANA.  STATION IS 102.0 FEET NORTH OF THE
 CQ2674'CENTERLINE OF THE WEST BOUND LANE ON INTERSTATE 20, 133.10
 CQ2674'FEET EAST OF A HIGHWAY RIGHT OF WAY MARKER, 3.10 FEET SOUTH
 CQ2674'OF THE RIGHT OF WAY FENCE AND 158 FEET WEST OF A METAL WITNESS
 CQ2674'POST AND SIGN.
 CQ2674'
 CQ2674'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 CQ2674'CONCRETE POST PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE
 CQ2674'OF THE GROUND.  STATION IS STAMPED 37A003.
 CQ2674'
 CQ2674'TO REACH THIS STATION FROM THE OUACHITA PARISH COURTHOUSE
 CQ2674'IN MONROE, LOUISIANA, FOLLOW ST. JOHN STREET SOUTH FOR 0.1
 CQ2674'MILE TO THE ELEVATED RAMP LEADING TO THE WEST BOUND LANE ON
 CQ2674'INTERSTATE 20, THENCE WEST ALONG INTERSTATE 20 FOR 2.79 MILES
 CQ2674'TO THE STATION SET NORTH OF THE HIGHWAY.
 CQ2674'
 CQ2674'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ2674
 CQ2674                          STATION RECOVERY (1987)
 CQ2674
 CQ2674'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (SLC)
 CQ2674'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 CQ2674
 CQ2674                          STATION RECOVERY (1991)
 CQ2674
 CQ2674'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CQ2674'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2681 ***********************************************************************
 CQ2681  DESIGNATION -  37A004 LADH 1966
 CQ2681  PID         -  CQ2681
 CQ2681  STATE/COUNTY-  LA/OUACHITA
 CQ2681  COUNTRY     -  US
 CQ2681  USGS QUAD   -  WEST MONROE NORTH (2018)
 CQ2681
 CQ2681                         *CURRENT SURVEY CONTROL
 CQ2681  ______________________________________________________________________
 CQ2681* NAD 83(1992) POSITION- 32 30 22.98156(N) 092 09 26.70033(W)   ADJUSTED
 CQ2681* NAVD 88 ORTHO HEIGHT -    33.3   (meters)      109.    (feet) VERTCON
 CQ2681  ______________________________________________________________________
 CQ2681  GEOID HEIGHT    -        -25.883 (meters)                     GEOID18
 CQ2681  LAPLACE CORR    -         -0.65  (seconds)                    DEFLEC18
 CQ2681  HORZ ORDER      -  SECOND
 CQ2681
 CQ2681.The horizontal coordinates were established by classical geodetic methods
 CQ2681.and adjusted by the National Geodetic Survey in January 1993.
 CQ2681
 CQ2681.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2681.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2681
 CQ2681.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2681.GEOID18 height accuracy estimate available here.
 CQ2681
 CQ2681.Click photographs - Photos may exist for this station.
 CQ2681
 CQ2681.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2681
 CQ2681. The following values were computed from the NAD 83(1992) position.
 CQ2681
 CQ2681;                    North         East     Units Scale Factor Converg.
 CQ2681;SPC LA N     -   222,513.191 1,032,191.485   MT  0.99996738   +0 10 52.0
 CQ2681;SPC LA N     -   730,028.69  3,386,448.23   sFT  0.99996738   +0 10 52.0
 CQ2681;UTM  15      - 3,596,879.519   579,147.193   MT  0.99967724   +0 27 10.2
 CQ2681
 CQ2681!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2681!SPC LA N     -   0.99999884  x   0.99996738  =   0.99996622
 CQ2681!UTM  15      -   0.99999884  x   0.99967724  =   0.99967608
 CQ2681
 CQ2681:                Primary Azimuth Mark                     Grid Az
 CQ2681:SPC LA N     -  37A003                                   301 23 02.3
 CQ2681:UTM  15      -  37A003                                   301 06 44.1
 CQ2681
 CQ2681_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR7914796879(NAD 83)
 CQ2681
 CQ2681|---------------------------------------------------------------------|
 CQ2681| PID    Reference Object                     Distance      Geod. Az  |
 CQ2681|                                                           dddmmss.s |
 CQ2681| CQ2674 37A003                              APPROX. 0.9 KM 3013354.3 |
 CQ2681|---------------------------------------------------------------------|
 CQ2681
 CQ2681                          SUPERSEDED SURVEY CONTROL
 CQ2681
 CQ2681  NAD 83(1986)-  32 30 22.99495(N)    092 09 26.69313(W) AD(       ) 2
 CQ2681  NAD 27      -  32 30 22.47364(N)    092 09 26.20513(W) AD(       ) 2
 CQ2681  NGVD 29 (07/19/86)   33.3    (m)          109.     (f) VERT ANG       
 CQ2681
 CQ2681.Superseded values are not recommended for survey control.
 CQ2681
 CQ2681.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2681.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2681
 CQ2681_MARKER: DD = SURVEY DISK
 CQ2681_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2681_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2681+STABILITY: SURFACE MOTION
 CQ2681
 CQ2681  HISTORY     - Date     Condition        Report By
 CQ2681  HISTORY     - 1966     MONUMENTED       LADH
 CQ2681  HISTORY     - 19910515 GOOD             USPSQD
 CQ2681
 CQ2681                          STATION DESCRIPTION
 CQ2681
 CQ2681'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ2681'STATION IS SET IN THE NORTHWEST CORNER OF THE ABUTMENT OF
 CQ2681'THE THOMAS ROAD (LA 617) OVERPASS AND INTERCHANGE AND IS MARKED
 CQ2681'BY A STANDARD BRONZE DISK.  STATION IS 1.48 FEET EAST OF A
 CQ2681'METAL WITNESS POST AND SIGN, 16.80 FEET WEST OF THE CENTERLINE
 CQ2681'OF LA 617.  STATION IS STAMPED 37A004.
 CQ2681'
 CQ2681'TO REACH THIS STATION FROM THE OUACHITA PARISH COURTHOUSE
 CQ2681'IN MONROE, LOUISIANA, FOLLOW ST. JOHN STREET SOUTH FOR 0.1
 CQ2681'MILE TO THE ELEVATED RAMP LEADING TO THE WEST BOUND LANE
 CQ2681'ON INTERSTATE 20, THENCE WEST ALONG INTERSTATE 20 FOR 2.07 MILES
 CQ2681'TO THE STATION SET IN THE OVERPASS.
 CQ2681'
 CQ2681'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ2681
 CQ2681                          STATION RECOVERY (1991)
 CQ2681
 CQ2681'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CQ2681'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2745 ***********************************************************************
 CQ2745  DESIGNATION -  37A005
 CQ2745  PID         -  CQ2745
 CQ2745  STATE/COUNTY-  LA/OUACHITA
 CQ2745  COUNTRY     -  US
 CQ2745  USGS QUAD   -  WEST MONROE SOUTH (2018)
 CQ2745
 CQ2745                         *CURRENT SURVEY CONTROL
 CQ2745  ______________________________________________________________________
 CQ2745* NAD 83(1992) POSITION- 32 29 59.29553(N) 092 08 50.22721(W)   ADJUSTED
 CQ2745* NAVD 88 ORTHO HEIGHT -    23.7   (meters)       78.    (feet) VERTCON
 CQ2745  ______________________________________________________________________
 CQ2745  GEOID HEIGHT    -        -25.887 (meters)                     GEOID18
 CQ2745  LAPLACE CORR    -         -0.58  (seconds)                    DEFLEC18
 CQ2745  HORZ ORDER      -  SECOND
 CQ2745
 CQ2745.The horizontal coordinates were established by classical geodetic methods
 CQ2745.and adjusted by the National Geodetic Survey in January 1993.
 CQ2745
 CQ2745.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2745.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2745
 CQ2745.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2745.GEOID18 height accuracy estimate available here.
 CQ2745
 CQ2745.Click photographs - Photos may exist for this station.
 CQ2745
 CQ2745.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2745
 CQ2745. The following values were computed from the NAD 83(1992) position.
 CQ2745
 CQ2745;                    North         East     Units Scale Factor Converg.
 CQ2745;SPC LA N     -   221,786.641 1,033,145.875   MT  0.99996621   +0 11 11.3
 CQ2745;SPC LA N     -   727,645.00  3,389,579.42   sFT  0.99996621   +0 11 11.3
 CQ2745;UTM  15      - 3,596,157.711   580,104.741   MT  0.99967913   +0 27 29.5
 CQ2745
 CQ2745!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2745!SPC LA N     -   1.00000035  x   0.99996621  =   0.99996656
 CQ2745!UTM  15      -   1.00000035  x   0.99967913  =   0.99967948
 CQ2745
 CQ2745:                Primary Azimuth Mark                     Grid Az
 CQ2745:SPC LA N     -  37A003                                   304 47 16.8
 CQ2745:UTM  15      -  37A003                                   304 30 58.6
 CQ2745
 CQ2745_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8010496157(NAD 83)
 CQ2745
 CQ2745|---------------------------------------------------------------------|
 CQ2745| PID    Reference Object                     Distance      Geod. Az  |
 CQ2745|                                                           dddmmss.s |
 CQ2745| CQ2674 37A003                              APPROX. 2.1 KM 3045828.1 |
 CQ2745|---------------------------------------------------------------------|
 CQ2745
 CQ2745                          SUPERSEDED SURVEY CONTROL
 CQ2745
 CQ2745  NAD 83(1986)-  32 29 59.30897(N)    092 08 50.22005(W) AD(       ) 2
 CQ2745  NAD 27      -  32 29 58.78753(N)    092 08 49.73274(W) AD(       ) 2
 CQ2745  NGVD 29 (07/19/86)   23.7    (m)           78.     (f) VERT ANG       
 CQ2745
 CQ2745.Superseded values are not recommended for survey control.
 CQ2745
 CQ2745.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2745.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2745
 CQ2745_MARKER: DD = SURVEY DISK
 CQ2745_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2745_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ2745_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2745+STABILITY: SURFACE MOTION
 CQ2745
 CQ2745  HISTORY     - Date     Condition        Report By
 CQ2745  HISTORY     - 1966     MONUMENTED       LADH
 CQ2745  HISTORY     - 1987     MARK NOT FOUND   LADTD
 CQ2745  HISTORY     - 19910515 GOOD             USPSQD
 CQ2745  HISTORY     - 20030301 MARK NOT FOUND   USPSQD
 CQ2745
 CQ2745                          STATION DESCRIPTION
 CQ2745
 CQ2745'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ2745'THIS STATION IS WEST ALONG INTERSTATE 20, 1.35 MILES FROM
 CQ2745'THE ST. JOHN STREET ENTRANCE RAMP ON THE WESTBOUND LANE
 CQ2745'OF INTERSTATE 20.  STATION IS 80.0 FEET SOUTH OF THE CENTERLINE
 CQ2745'OF THE EASTBOUND LANE ON INTERSTATE 20, 99.33 FEET NORTHWEST
 CQ2745'OF A HIGHWAY RIGHT OF WAY MARKER, 36.0 FEET NORTH OF THE SOUTH
 CQ2745'RIGHT OF WAY FENCE ALONG INTERSTATE 20, AND 1.80 FEET EAST
 CQ2745'OF A METAL WITNESS POST AND SIGN.
 CQ2745'
 CQ2745'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 CQ2745'CONCRETE POST PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE
 CQ2745'OF THE GROUND.  THE STATION IS STAMPED 37A005.
 CQ2745'
 CQ2745'TO REACH THIS STATION FROM THE OUACHITA PARISH COURTHOUSE
 CQ2745'IN MONROE, LOUISIANA, FOLLOW ST. JOHN STREET SOUTH FOR 0.1
 CQ2745'MILE TO THE ELEVATED RAMP LEADING TO THE WESTBOUND LANE ON
 CQ2745'INTERSTATE 20, THENCE WEST ALONG INTERSTATE 20 FOR 1.35
 CQ2745'MILES TO THE STATION SET SOUTH OF HIGHWAY.
 CQ2745'
 CQ2745'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ2745
 CQ2745                          STATION RECOVERY (1987)
 CQ2745
 CQ2745'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (SLC)
 CQ2745'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 CQ2745
 CQ2745                          STATION RECOVERY (1991)
 CQ2745
 CQ2745'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CQ2745'RECOVERED IN GOOD CONDITION.
 CQ2745
 CQ2745                          STATION RECOVERY (2003)
 CQ2745
 CQ2745'RECOVERY NOTE BY US POWER SQUADRON 2003 (TPJ)
 CQ2745'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2746 ***********************************************************************
 CQ2746  DESIGNATION -  37A006
 CQ2746  PID         -  CQ2746
 CQ2746  STATE/COUNTY-  LA/OUACHITA
 CQ2746  COUNTRY     -  US
 CQ2746  USGS QUAD   -  WEST MONROE SOUTH (2018)
 CQ2746
 CQ2746                         *CURRENT SURVEY CONTROL
 CQ2746  ______________________________________________________________________
 CQ2746* NAD 83(1992) POSITION- 32 29 54.16128(N) 092 08 18.85395(W)   ADJUSTED
 CQ2746* NAVD 88 ORTHO HEIGHT -    28.6   (meters)       94.    (feet) VERTCON
 CQ2746  ______________________________________________________________________
 CQ2746  GEOID HEIGHT    -        -25.890 (meters)                     GEOID18
 CQ2746  LAPLACE CORR    -         -0.51  (seconds)                    DEFLEC18
 CQ2746  HORZ ORDER      -  SECOND
 CQ2746
 CQ2746.The horizontal coordinates were established by classical geodetic methods
 CQ2746.and adjusted by the National Geodetic Survey in January 1993.
 CQ2746
 CQ2746.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2746.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2746
 CQ2746.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2746.GEOID18 height accuracy estimate available here.
 CQ2746
 CQ2746.Click photographs - Photos may exist for this station.
 CQ2746
 CQ2746.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2746
 CQ2746. The following values were computed from the NAD 83(1992) position.
 CQ2746
 CQ2746;                    North         East     Units Scale Factor Converg.
 CQ2746;SPC LA N     -   221,631.188 1,033,965.360   MT  0.99996596   +0 11 27.9
 CQ2746;SPC LA N     -   727,134.99  3,392,268.02   sFT  0.99996596   +0 11 27.9
 CQ2746;UTM  15      - 3,596,006.190   580,924.719   MT  0.99968075   +0 27 46.3
 CQ2746
 CQ2746!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2746!SPC LA N     -   0.99999958  x   0.99996596  =   0.99996554
 CQ2746!UTM  15      -   0.99999958  x   0.99968075  =   0.99968033
 CQ2746
 CQ2746:                Primary Azimuth Mark                     Grid Az
 CQ2746:SPC LA N     -  37A005                                   280 44 28.2
 CQ2746:UTM  15      -  37A005                                   280 28 09.8
 CQ2746
 CQ2746_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8092496006(NAD 83)
 CQ2746
 CQ2746|---------------------------------------------------------------------|
 CQ2746| PID    Reference Object                     Distance      Geod. Az  |
 CQ2746|                                                           dddmmss.s |
 CQ2746| CQ2745 37A005                              APPROX. 0.8 KM 2805556.1 |
 CQ2746|---------------------------------------------------------------------|
 CQ2746
 CQ2746                          SUPERSEDED SURVEY CONTROL
 CQ2746
 CQ2746  NAD 83(1986)-  32 29 54.17474(N)    092 08 18.84685(W) AD(       ) 2
 CQ2746  NAD 27      -  32 29 53.65357(N)    092 08 18.36038(W) AD(       ) 2
 CQ2746  NGVD 29 (07/19/86)   28.6    (m)           94.     (f) VERT ANG       
 CQ2746
 CQ2746.Superseded values are not recommended for survey control.
 CQ2746
 CQ2746.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2746.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2746
 CQ2746_MARKER: DD = SURVEY DISK
 CQ2746_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2746_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ2746_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2746+STABILITY: SURFACE MOTION
 CQ2746_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2746+SATELLITE: SATELLITE OBSERVATIONS - March 01, 2003
 CQ2746
 CQ2746  HISTORY     - Date     Condition        Report By
 CQ2746  HISTORY     - 1966     MONUMENTED       LADH
 CQ2746  HISTORY     - 1987     GOOD             LADTD
 CQ2746  HISTORY     - 19910515 GOOD             USPSQD
 CQ2746  HISTORY     - 20001021 GOOD             USPSQD
 CQ2746  HISTORY     - 20030301 GOOD             USPSQD
 CQ2746
 CQ2746                          STATION DESCRIPTION
 CQ2746
 CQ2746'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ2746'STATION IS SET IN THE NORTHWEST CORNER OF THE STELLA STREET
 CQ2746'OVERPASS AND INTERCHANGE ON INTERSTATE 20 AND IS MARKED
 CQ2746'BY A STANDARD BRONZE DISK SET IN THE ROADWAY OF THE OVERPASS
 CQ2746'IN THE ABUTMENT (2.60 FEET EAST OF THE WEST CURB).  STATION
 CQ2746'IS 6.0 FEET SOUTHEAST OF A METAL WITNESS POST AND SIGN,
 CQ2746'24.25 FEET WEST OF THE CENTERLINE OF THE SOUTH BOUND LANE
 CQ2746'ON THE OVERPASS, AND IS STAMPED 37A006.
 CQ2746'
 CQ2746'TO REACH THIS STATION FROM THE OUACHITA PARISH COURTHOUSE
 CQ2746'IN MONROE, LOUISIANA, FOLLOW ST. JOHN STREET SOUTH FOR 0.1
 CQ2746'MILE TO THE ELEVATED RAMP LEADING TO THE WESTBOUND LANE ON
 CQ2746'INTERSTATE 20 FOR 1.30 MILES TO STATION SET IN OVERPASS.
 CQ2746'
 CQ2746'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ2746
 CQ2746                          STATION RECOVERY (1987)
 CQ2746
 CQ2746'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (SLC)
 CQ2746'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 CQ2746
 CQ2746                          STATION RECOVERY (1991)
 CQ2746
 CQ2746'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CQ2746'RECOVERED IN GOOD CONDITION.
 CQ2746
 CQ2746                          STATION RECOVERY (2000)
 CQ2746
 CQ2746'RECOVERY NOTE BY US POWER SQUADRON 2000 (TDJ)
 CQ2746'RECOVERED IN GOOD CONDITION.
 CQ2746
 CQ2746                          STATION RECOVERY (2003)
 CQ2746
 CQ2746'RECOVERY NOTE BY US POWER SQUADRON 2003 (LIL)
 CQ2746'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2749 ***********************************************************************
 CQ2749  DESIGNATION -  37A007
 CQ2749  PID         -  CQ2749
 CQ2749  STATE/COUNTY-  LA/OUACHITA
 CQ2749  COUNTRY     -  US
 CQ2749  USGS QUAD   -  WEST MONROE SOUTH (2018)
 CQ2749
 CQ2749                         *CURRENT SURVEY CONTROL
 CQ2749  ______________________________________________________________________
 CQ2749* NAD 83(1992) POSITION- 32 29 47.30861(N) 092 07 45.66784(W)   ADJUSTED
 CQ2749* NAVD 88 ORTHO HEIGHT -    33.9   (meters)      111.    (feet) VERTCON
 CQ2749  ______________________________________________________________________
 CQ2749  GEOID HEIGHT    -        -25.893 (meters)                     GEOID18
 CQ2749  LAPLACE CORR    -         -0.47  (seconds)                    DEFLEC18
 CQ2749  HORZ ORDER      -  SECOND
 CQ2749
 CQ2749.The horizontal coordinates were established by classical geodetic methods
 CQ2749.and adjusted by the National Geodetic Survey in January 1993.
 CQ2749
 CQ2749.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2749.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2749
 CQ2749.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2749.GEOID18 height accuracy estimate available here.
 CQ2749
 CQ2749.Click photographs - Photos may exist for this station.
 CQ2749
 CQ2749.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2749
 CQ2749. The following values were computed from the NAD 83(1992) position.
 CQ2749
 CQ2749;                    North         East     Units Scale Factor Converg.
 CQ2749;SPC LA N     -   221,423.031 1,034,832.375   MT  0.99996562   +0 11 45.5
 CQ2749;SPC LA N     -   726,452.06  3,395,112.55   sFT  0.99996562   +0 11 45.5
 CQ2749;UTM  15      - 3,595,802.206   581,792.465   MT  0.99968249   +0 28 04.0
 CQ2749
 CQ2749!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2749!SPC LA N     -   0.99999875  x   0.99996562  =   0.99996437
 CQ2749!UTM  15      -   0.99999875  x   0.99968249  =   0.99968124
 CQ2749
 CQ2749:                Primary Azimuth Mark                     Grid Az
 CQ2749:SPC LA N     -  37A005                                   282 10 00.5
 CQ2749:UTM  15      -  37A005                                   281 53 42.0
 CQ2749
 CQ2749_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8179295802(NAD 83)
 CQ2749
 CQ2749|---------------------------------------------------------------------|
 CQ2749| PID    Reference Object                     Distance      Geod. Az  |
 CQ2749|                                                           dddmmss.s |
 CQ2749| CQ2745 37A005                              APPROX. 1.7 KM 2822146.0 |
 CQ2749|---------------------------------------------------------------------|
 CQ2749
 CQ2749                          SUPERSEDED SURVEY CONTROL
 CQ2749
 CQ2749  NAD 83(1986)-  32 29 47.32211(N)    092 07 45.66081(W) AD(       ) 2
 CQ2749  NAD 27      -  32 29 46.80116(N)    092 07 45.17522(W) AD(       ) 2
 CQ2749  NGVD 29 (07/19/86)   33.9    (m)          111.     (f) VERT ANG       
 CQ2749
 CQ2749.Superseded values are not recommended for survey control.
 CQ2749
 CQ2749.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2749.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2749
 CQ2749_MARKER: DD = SURVEY DISK
 CQ2749_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 CQ2749+WITH SETTING: PAVEMENT
 CQ2749_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ2749_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2749_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2749+SATELLITE: SATELLITE OBSERVATIONS - March 01, 2003
 CQ2749
 CQ2749  HISTORY     - Date     Condition        Report By
 CQ2749  HISTORY     - 1966     MONUMENTED       LADH
 CQ2749  HISTORY     - 1987     GOOD             LADTD
 CQ2749  HISTORY     - 19910515 GOOD             USPSQD
 CQ2749  HISTORY     - 20030301 GOOD             USPSQD
 CQ2749
 CQ2749                          STATION DESCRIPTION
 CQ2749
 CQ2749'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ2749'THIS STATION IS LOCATED IN WEST MONROE, LOUISIANA, STATION IS
 CQ2749'SET IN THE CURB OF THE ELEVATED PORTION OF INTERSTATE 20 ON THE
 CQ2749'NORTH SIDE OF THE WEST BOUND LANE, DIRECTLY ABOVE THE ILLINOIS
 CQ2749'CENTRAL RAILROAD TRACKS.  STATION IS ABOUT 200 FEET WEST OF THE
 CQ2749'FOURTH STREET ENTRANCE RAMP TO INTERSTATE 20.
 CQ2749'
 CQ2749'STATION IS A STANDARD BRONZE DISK SET IN CURB ABOUT 8 INCHES ABOVE
 CQ2749'THE ROADWAY.  STATION IS STAMPED 37A007.
 CQ2749'
 CQ2749'TO REACH THIS STATION FROM THE OUACHITA PARISH COURTHOUSE IN
 CQ2749'MONROE, LOUISIANA, GO SOUTH ON ST. JOHN STREET TO THE ENTRANCE
 CQ2749'RAMP TO THE WEST BOUND LANE OF INTERSTATE 20, THEN TRAVEL WEST
 CQ2749'ALONG INTERSTATE 20 FOR 1.1 MILES TO STATION SET IN CURB NORTH OF
 CQ2749'HIGHWAY.
 CQ2749'
 CQ2749'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ2749
 CQ2749                          STATION RECOVERY (1987)
 CQ2749
 CQ2749'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (SLC)
 CQ2749'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 CQ2749
 CQ2749                          STATION RECOVERY (1991)
 CQ2749
 CQ2749'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CQ2749'RECOVERED IN GOOD CONDITION.
 CQ2749
 CQ2749                          STATION RECOVERY (2003)
 CQ2749
 CQ2749'RECOVERY NOTE BY US POWER SQUADRON 2003 (TPJ)
 CQ2749'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2663 ***********************************************************************
 CQ2663  DESIGNATION -  37A008 LADH 1966
 CQ2663  PID         -  CQ2663
 CQ2663  STATE/COUNTY-  LA/OUACHITA
 CQ2663  COUNTRY     -  US
 CQ2663  USGS QUAD   -  MONROE NORTH (2018)
 CQ2663
 CQ2663                         *CURRENT SURVEY CONTROL
 CQ2663  ______________________________________________________________________
 CQ2663* NAD 83(1992) POSITION- 32 30 14.62662(N) 092 06 51.33545(W)   ADJUSTED
 CQ2663* NAVD 88 ORTHO HEIGHT -    51.7   (meters)      170.    (feet) VERTCON
 CQ2663  ______________________________________________________________________
 CQ2663  GEOID HEIGHT    -        -25.898 (meters)                     GEOID18
 CQ2663  LAPLACE CORR    -         -0.43  (seconds)                    DEFLEC18
 CQ2663  HORZ ORDER      -  FIRST
 CQ2663
 CQ2663.The horizontal coordinates were established by classical geodetic methods
 CQ2663.and adjusted by the National Geodetic Survey in January 1993.
 CQ2663
 CQ2663.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2663.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2663
 CQ2663.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2663.GEOID18 height accuracy estimate available here.
 CQ2663
 CQ2663.Click photographs - Photos may exist for this station.
 CQ2663
 CQ2663.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2663
 CQ2663. The following values were computed from the NAD 83(1992) position.
 CQ2663
 CQ2663;                    North         East     Units Scale Factor Converg.
 CQ2663;SPC LA N     -   222,269.460 1,036,247.706   MT  0.99996697   +0 12 14.2
 CQ2663;SPC LA N     -   729,229.05  3,399,756.02   sFT  0.99996697   +0 12 14.2
 CQ2663;UTM  15      - 3,596,655.102   583,203.365   MT  0.99968537   +0 28 33.6
 CQ2663
 CQ2663!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2663!SPC LA N     -   0.99999596  x   0.99996697  =   0.99996293
 CQ2663!UTM  15      -   0.99999596  x   0.99968537  =   0.99968133
 CQ2663
 CQ2663:                Primary Azimuth Mark                     Grid Az
 CQ2663:SPC LA N     -  MONROE LOUISVILLE COOP W TK              170 59 12.1
 CQ2663:UTM  15      -  MONROE LOUISVILLE COOP W TK              170 42 52.7
 CQ2663
 CQ2663_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8320396655(NAD 83)
 CQ2663
 CQ2663|---------------------------------------------------------------------|
 CQ2663| PID    Reference Object                     Distance      Geod. Az  |
 CQ2663|                                                           dddmmss.s |
 CQ2663| CQ2671 MONROE EAST MUN TANK                APPROX. 3.4 KM 0612520.8 |
 CQ2663| CQ2722 MONROE RAD STA KLIC MAST            APPROX. 2.9 KM 1290012.4 |
 CQ2663| CQ2726 MONROE LOUISVILLE COOP W TK         APPROX. 2.8 KM 1711126.3 |
 CQ2663| CQ2727 MONROE USE RAD STA WUG 31 TWR       APPROX. 4.2 KM 1805753.8 |
 CQ2663| CQ2752 BROWNVILLE MUN W TANK               APPROX. 4.6 KM 2485319.2 |
 CQ2663|---------------------------------------------------------------------|
 CQ2663
 CQ2663                          SUPERSEDED SURVEY CONTROL
 CQ2663
 CQ2663  NAD 83(1986)-  32 30 14.64010(N)    092 06 51.32852(W) AD(       ) 1
 CQ2663  NAD 27      -  32 30 14.12050(N)    092 06 50.84497(W) AD(       ) 1
 CQ2663  NGVD 29 (07/19/86)   51.7    (m)          170.     (f) VERT ANG       
 CQ2663
 CQ2663.Superseded values are not recommended for survey control.
 CQ2663
 CQ2663.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2663.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2663
 CQ2663_MARKER: DD = SURVEY DISK
 CQ2663_SETTING: 0 = UNSPECIFIED SETTING
 CQ2663_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2663
 CQ2663  HISTORY     - Date     Condition        Report By
 CQ2663  HISTORY     - 1966     MONUMENTED       LADH
 CQ2663  HISTORY     - 1970     GOOD             NGS
 CQ2663  HISTORY     - 19910515 GOOD             USPSQD
 CQ2663  HISTORY     - 19961102 GOOD             USPSQD
 CQ2663  HISTORY     - 20030301 GOOD             USPSQD
 CQ2663
 CQ2663                          STATION DESCRIPTION
 CQ2663
 CQ2663'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ2663'THIS STATION IS LOCATED ON TOP OF THE ALVIS HOTEL BUILDING
 CQ2663'IN DOWNTOWN MONROE, LOUISIANA.  STATION IS MARKED BY A
 CQ2663'STANDARD BRONZE DISK SET IN THE ROOF OF THE ELEVATOR SHAFT
 CQ2663'IN THE SOUTHWEST CORNER.  THE ALVIS HOTEL IS ON THE NORTHWEST
 CQ2663'QUADRANT OF THE INTERSECTION OF DESIARD STREET AND HALL
 CQ2663'STREET (U.S. HIGHWAY 165 AND LA. HIGHWAY 15 NORTH).
 CQ2663'
 CQ2663'TO REACH THIS STATION FROM THE OUACHITA PARISH COURTHOUSE
 CQ2663'IN MONROE, LOUISIANA, FOLLOW ST. JOHN STREET SOUTH FOR 0.2 MILE TO
 CQ2663'INTERSECTION WITH LAYTON STREET, THENCE EAST ALONG LAYTON
 CQ2663'STREET FOR 0.25 MILE TO INTERSECTION WITH HALL STREET (U.S.
 CQ2663'HIGHWAY 165 AND LA. HIGHWAY 15 NORTH) THENCE ALONG HALL STREET
 CQ2663'FOR 0.5 MILE TO THE ALVIS HOTEL BUILDING ON THE CORNER OF
 CQ2663'HALL STREET AND DESIARD STREET.
 CQ2663'
 CQ2663'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ2663
 CQ2663                          STATION RECOVERY (1970)
 CQ2663
 CQ2663'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CQ2663'THE STATION WAS RECOVERED AS PREVIOUSLY DESCRIBED.  THE 1966
 CQ2663'DESCRIPTION IS ENTIRELY ADEQUATE.
 CQ2663
 CQ2663                          STATION RECOVERY (1991)
 CQ2663
 CQ2663'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CQ2663'RECOVERED IN GOOD CONDITION.
 CQ2663
 CQ2663                          STATION RECOVERY (1996)
 CQ2663
 CQ2663'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ2663'RECOVERED IN GOOD CONDITION.
 CQ2663
 CQ2663                          STATION RECOVERY (2003)
 CQ2663
 CQ2663'RECOVERY NOTE BY US POWER SQUADRON 2003 (CRR)
 CQ2663'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2720 ***********************************************************************
 CQ2720  DESIGNATION -  37B001
 CQ2720  PID         -  CQ2720
 CQ2720  STATE/COUNTY-  LA/OUACHITA
 CQ2720  COUNTRY     -  US
 CQ2720  USGS QUAD   -  MONROE SOUTH (2018)
 CQ2720
 CQ2720                         *CURRENT SURVEY CONTROL
 CQ2720  ______________________________________________________________________
 CQ2720* NAD 83(1992) POSITION- 32 29 41.49780(N) 092 07 18.73409(W)   ADJUSTED
 CQ2720* NAVD 88 ORTHO HEIGHT -    30.7   (meters)      101.    (feet) VERTCON
 CQ2720  ______________________________________________________________________
 CQ2720  GEOID HEIGHT    -        -25.896 (meters)                     GEOID18
 CQ2720  LAPLACE CORR    -         -0.45  (seconds)                    DEFLEC18
 CQ2720  HORZ ORDER      -  SECOND
 CQ2720
 CQ2720.The horizontal coordinates were established by classical geodetic methods
 CQ2720.and adjusted by the National Geodetic Survey in January 1993.
 CQ2720
 CQ2720.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2720.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2720
 CQ2720.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2720.GEOID18 height accuracy estimate available here.
 CQ2720
 CQ2720.Click photographs - Photos may exist for this station.
 CQ2720
 CQ2720.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2720
 CQ2720. The following values were computed from the NAD 83(1992) position.
 CQ2720
 CQ2720;                    North         East     Units Scale Factor Converg.
 CQ2720;SPC LA N     -   221,246.469 1,035,536.095   MT  0.99996534   +0 11 59.7
 CQ2720;SPC LA N     -   725,872.79  3,397,421.34   sFT  0.99996534   +0 11 59.7
 CQ2720;UTM  15      - 3,595,629.034   582,496.816   MT  0.99968392   +0 28 18.4
 CQ2720
 CQ2720!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2720!SPC LA N     -   0.99999925  x   0.99996534  =   0.99996459
 CQ2720!UTM  15      -   0.99999925  x   0.99968392  =   0.99968317
 CQ2720
 CQ2720:                Primary Azimuth Mark                     Grid Az
 CQ2720:SPC LA N     -  37A007                                   284 05 04.8
 CQ2720:UTM  15      -  37A007                                   283 48 46.1
 CQ2720
 CQ2720_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8249695629(NAD 83)
 CQ2720
 CQ2720|---------------------------------------------------------------------|
 CQ2720| PID    Reference Object                     Distance      Geod. Az  |
 CQ2720|                                                           dddmmss.s |
 CQ2720| CQ2749 37A007                              APPROX. 0.7 KM 2841704.5 |
 CQ2720|---------------------------------------------------------------------|
 CQ2720
 CQ2720                          SUPERSEDED SURVEY CONTROL
 CQ2720
 CQ2720  NAD 83(1986)-  32 29 41.51132(N)    092 07 18.72706(W) AD(       ) 2
 CQ2720  NAD 27      -  32 29 40.99050(N)    092 07 18.24200(W) AD(       ) 2
 CQ2720  NGVD 29 (07/19/86)   30.7    (m)          101.     (f) VERT ANG       
 CQ2720
 CQ2720.Superseded values are not recommended for survey control.
 CQ2720
 CQ2720.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2720.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2720
 CQ2720_MARKER: DD = SURVEY DISK
 CQ2720_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 CQ2720+WITH SETTING: PAVEMENT
 CQ2720_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ2720_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2720_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2720+SATELLITE: SATELLITE OBSERVATIONS - March 01, 2003
 CQ2720
 CQ2720  HISTORY     - Date     Condition        Report By
 CQ2720  HISTORY     - 1966     MONUMENTED       LADH
 CQ2720  HISTORY     - 1987     GOOD             LADTD
 CQ2720  HISTORY     - 19910515 GOOD             USPSQD
 CQ2720  HISTORY     - 20030301 GOOD             USPSQD
 CQ2720
 CQ2720                          STATION DESCRIPTION
 CQ2720
 CQ2720'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ2720'THIS STATION IS SET IN ISLAND AT ENTRANCE RAMP TO INTERSTATE 20
 CQ2720'FROM 4TH STREET (IN WEST MONROE, LOUISIANA) TO ELEVATED PORTION
 CQ2720'OF INTERSTATE 20 ON SOUTH SIDE.
 CQ2720'
 CQ2720'STATION IS A STANDARD BRONZE DISK SET IN CONCRETE EVEN WITH THE
 CQ2720'ROADWAY AND ABOUT 6 FEET EAST OF POINT IN ISLAND.  STATION IS
 CQ2720'STAMPED 37B001.
 CQ2720'
 CQ2720'TO REACH STATION FROM THE OUACHITA PARISH COURTHOUSE IN MONROE,
 CQ2720'LOUISIANA, FOLLOW ST. JOHN STREET SOUTH FOR 0.1 MILE TO ENTRANCE
 CQ2720'RAMP TO WEST BOUND LANE ON INTERSTATE 20, THENCE WEST ALONG
 CQ2720'INTERSTATE 20 FOR 0.6 MILE TO STATION SET SOUTH OF THE EAST BOUND
 CQ2720'LANE, 4TH STREET ENTRANCE.
 CQ2720'
 CQ2720'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ2720
 CQ2720                          STATION RECOVERY (1987)
 CQ2720
 CQ2720'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (SLC)
 CQ2720'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 CQ2720
 CQ2720                          STATION RECOVERY (1991)
 CQ2720
 CQ2720'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CQ2720'RECOVERED IN GOOD CONDITION.
 CQ2720
 CQ2720                          STATION RECOVERY (2003)
 CQ2720
 CQ2720'RECOVERY NOTE BY US POWER SQUADRON 2003 (TPJ)
 CQ2720'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2719 ***********************************************************************
 CQ2719  DESIGNATION -  37B002
 CQ2719  PID         -  CQ2719
 CQ2719  STATE/COUNTY-  LA/OUACHITA
 CQ2719  COUNTRY     -  US
 CQ2719  USGS QUAD   -  MONROE SOUTH (2018)
 CQ2719
 CQ2719                         *CURRENT SURVEY CONTROL
 CQ2719  ______________________________________________________________________
 CQ2719* NAD 83(1992) POSITION- 32 29 49.46324(N) 092 06 51.15654(W)   ADJUSTED
 CQ2719* NAVD 88 ORTHO HEIGHT -    33.0   (meters)      108.    (feet) VERTCON
 CQ2719  ______________________________________________________________________
 CQ2719  GEOID HEIGHT    -        -25.898 (meters)                     GEOID18
 CQ2719  LAPLACE CORR    -         -0.44  (seconds)                    DEFLEC18
 CQ2719  HORZ ORDER      -  SECOND
 CQ2719
 CQ2719.The horizontal coordinates were established by classical geodetic methods
 CQ2719.and adjusted by the National Geodetic Survey in January 1993.
 CQ2719
 CQ2719.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2719.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2719
 CQ2719.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2719.GEOID18 height accuracy estimate available here.
 CQ2719
 CQ2719.Click photographs - Photos may exist for this station.
 CQ2719
 CQ2719.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2719
 CQ2719. The following values were computed from the NAD 83(1992) position.
 CQ2719
 CQ2719;                    North         East     Units Scale Factor Converg.
 CQ2719;SPC LA N     -   221,494.367 1,036,255.135   MT  0.99996573   +0 12 14.3
 CQ2719;SPC LA N     -   726,686.10  3,399,780.39   sFT  0.99996573   +0 12 14.3
 CQ2719;UTM  15      - 3,595,880.270   583,214.470   MT  0.99968539   +0 28 33.3
 CQ2719
 CQ2719!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2719!SPC LA N     -   0.99999889  x   0.99996573  =   0.99996462
 CQ2719!UTM  15      -   0.99999889  x   0.99968539  =   0.99968428
 CQ2719
 CQ2719:                Primary Azimuth Mark                     Grid Az
 CQ2719:SPC LA N     -  37B001                                   250 58 40.2
 CQ2719:UTM  15      -  37B001                                   250 42 21.2
 CQ2719
 CQ2719_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8321495880(NAD 83)
 CQ2719
 CQ2719|---------------------------------------------------------------------|
 CQ2719| PID    Reference Object                     Distance      Geod. Az  |
 CQ2719|                                                           dddmmss.s |
 CQ2719| CQ2720 37B001                              APPROX. 0.8 KM 2511054.5 |
 CQ2719|---------------------------------------------------------------------|
 CQ2719
 CQ2719                          SUPERSEDED SURVEY CONTROL
 CQ2719
 CQ2719  NAD 83(1986)-  32 29 49.47676(N)    092 06 51.14957(W) AD(       ) 2
 CQ2719  NAD 27      -  32 29 48.95649(N)    092 06 50.66543(W) AD(       ) 2
 CQ2719  NGVD 29 (07/19/86)   33.0    (m)          108.     (f) VERT ANG       
 CQ2719
 CQ2719.Superseded values are not recommended for survey control.
 CQ2719
 CQ2719.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2719.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2719
 CQ2719_MARKER: DD = SURVEY DISK
 CQ2719_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 CQ2719+WITH SETTING: PAVEMENT
 CQ2719_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ2719_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2719_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2719+SATELLITE: SATELLITE OBSERVATIONS - March 01, 2003
 CQ2719
 CQ2719  HISTORY     - Date     Condition        Report By
 CQ2719  HISTORY     - 1966     MONUMENTED       LADH
 CQ2719  HISTORY     - 1987     GOOD             LADTD
 CQ2719  HISTORY     - 19910515 GOOD             USPSQD
 CQ2719  HISTORY     - 20030301 GOOD             USPSQD
 CQ2719
 CQ2719                          STATION DESCRIPTION
 CQ2719
 CQ2719'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ2719'STATION IS SET IN THE ISLAND BETWEEN THE ST. JOHN STREET RAMP
 CQ2719'AND THE ELEVATED PORTION OF THE WESTBOUND LANE ON INTERSTATE
 CQ2719'20, AND IS A STANDARD BRONZE DISK SET ABOUT 3 FEET ABOVE THE
 CQ2719'SURFACE OF THE ROADWAY BETWEEN THE GUARD RAILS.  STATION IS
 CQ2719'STAMPED 37B002.
 CQ2719'
 CQ2719'TO REACH THIS STATION FROM THE OUACHITA PARISH COURTHOUSE IN
 CQ2719'MONROE, LOUISIANA, FOLLOW ST. JOHN STREET SOUTH FOR 0.1 MILE TO
 CQ2719'STATION ON THE ENTRANCE TO INTERSTATE 20 WESTBOUND LANE OF THE
 CQ2719'ST. JOHN STREET RAMP.
 CQ2719'
 CQ2719'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ2719
 CQ2719                          STATION RECOVERY (1987)
 CQ2719
 CQ2719'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (SLC)
 CQ2719'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 CQ2719
 CQ2719                          STATION RECOVERY (1991)
 CQ2719
 CQ2719'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CQ2719'RECOVERED IN GOOD CONDITION.
 CQ2719
 CQ2719                          STATION RECOVERY (2003)
 CQ2719
 CQ2719'RECOVERY NOTE BY US POWER SQUADRON 2003 (TPJ)
 CQ2719'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2661 ***********************************************************************
 CQ2661  DESIGNATION -  37B003 LADH 1966
 CQ2661  PID         -  CQ2661
 CQ2661  STATE/COUNTY-  LA/OUACHITA
 CQ2661  COUNTRY     -  US
 CQ2661  USGS QUAD   -  MONROE NORTH (2018)
 CQ2661
 CQ2661                         *CURRENT SURVEY CONTROL
 CQ2661  ______________________________________________________________________
 CQ2661* NAD 83(1992) POSITION- 32 30 04.00984(N) 092 06 23.25614(W)   ADJUSTED
 CQ2661* NAVD 88 ORTHO HEIGHT -    33.9   (meters)      111.    (feet) VERTCON
 CQ2661  ______________________________________________________________________
 CQ2661  GEOID HEIGHT    -        -25.901 (meters)                     GEOID18
 CQ2661  LAPLACE CORR    -         -0.42  (seconds)                    DEFLEC18
 CQ2661  HORZ ORDER      -  SECOND
 CQ2661
 CQ2661.The horizontal coordinates were established by classical geodetic methods
 CQ2661.and adjusted by the National Geodetic Survey in January 1993.
 CQ2661
 CQ2661.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2661.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2661
 CQ2661.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2661.GEOID18 height accuracy estimate available here.
 CQ2661
 CQ2661.Click photographs - Photos may exist for this station.
 CQ2661
 CQ2661.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2661
 CQ2661. The following values were computed from the NAD 83(1992) position.
 CQ2661
 CQ2661;                    North         East     Units Scale Factor Converg.
 CQ2661;SPC LA N     -   221,945.065 1,036,981.832   MT  0.99996644   +0 12 29.0
 CQ2661;SPC LA N     -   728,164.77  3,402,164.56   sFT  0.99996644   +0 12 29.0
 CQ2661;UTM  15      - 3,596,334.287   583,938.817   MT  0.99968688   +0 28 48.5
 CQ2661
 CQ2661!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2661!SPC LA N     -   0.99999875  x   0.99996644  =   0.99996519
 CQ2661!UTM  15      -   0.99999875  x   0.99968688  =   0.99968563
 CQ2661
 CQ2661:                Primary Azimuth Mark                     Grid Az
 CQ2661:SPC LA N     -  37B002                                   238 11 34.0
 CQ2661:UTM  15      -  37B002                                   237 55 14.5
 CQ2661
 CQ2661_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8393896334(NAD 83)
 CQ2661
 CQ2661|---------------------------------------------------------------------|
 CQ2661| PID    Reference Object                     Distance      Geod. Az  |
 CQ2661|                                                           dddmmss.s |
 CQ2661| CQ2719 37B002                              APPROX. 0.9 KM 2382403.0 |
 CQ2661|---------------------------------------------------------------------|
 CQ2661
 CQ2661                          SUPERSEDED SURVEY CONTROL
 CQ2661
 CQ2661  NAD 83(1986)-  32 30 04.02334(N)    092 06 23.24923(W) AD(       ) 2
 CQ2661  NAD 27      -  32 30 03.50376(N)    092 06 22.76621(W) AD(       ) 2
 CQ2661  NGVD 29 (07/19/86)   33.9    (m)          111.     (f) VERT ANG       
 CQ2661
 CQ2661.Superseded values are not recommended for survey control.
 CQ2661
 CQ2661.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2661.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2661
 CQ2661_MARKER: DD = SURVEY DISK
 CQ2661_SETTING: 0 = UNSPECIFIED SETTING
 CQ2661_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2661
 CQ2661  HISTORY     - Date     Condition        Report By
 CQ2661  HISTORY     - 1966     MONUMENTED       LADH
 CQ2661  HISTORY     - 19910515 GOOD             USPSQD
 CQ2661  HISTORY     - 19961212 MARK NOT FOUND   USPSQD
 CQ2661  HISTORY     - 20030301 MARK NOT FOUND   USPSQD
 CQ2661
 CQ2661                          STATION DESCRIPTION
 CQ2661
 CQ2661'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ2661'STATION IS LOCATED IN MONROE, LOUISIANA AND IS SET IN THE
 CQ2661'ISLAND AT THE 7TH STREET EXIT RAMP ON INTERSTATE 20. STATION
 CQ2661'IS SET EVEN WITH THE SURFACE OF THE ROADWAY.  EXIT IS ON THE
 CQ2661'WESTBOUND LANE AND NORTH SIDE OF INTERSTATE 20.
 CQ2661'
 CQ2661'STATION IS A STANDARD BRONZE DISK SET IN CONCRETE.  STATION
 CQ2661'IS STAMPED 37B003.
 CQ2661'
 CQ2661'TO REACH THIS STATION FROM THE OUACHITA PARISH COURTHOUSE, IN
 CQ2661'MONROE, LOUISIANA, FOLLOW ST. JOHN STREET SOUTH FOR 0.2 MILE
 CQ2661'TO LAYTON STREET, THENCE EAST ALONG LAYTON STREET FOR 0.2 MILE
 CQ2661'TO THE SECOND STREET RAMP TO INTERSTATE 20, THENCE EAST ALONG
 CQ2661'INTERSTATE 20 FOR 0.5 MILE TO STATION AT 7TH STREET EXIT
 CQ2661'NORTH OF INTERSTATE 20 ROADWAY.
 CQ2661'
 CQ2661'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ2661
 CQ2661                          STATION RECOVERY (1991)
 CQ2661
 CQ2661'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CQ2661'RECOVERED IN GOOD CONDITION.
 CQ2661
 CQ2661                          STATION RECOVERY (1996)
 CQ2661
 CQ2661'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ2661'MARK NOT FOUND.
 CQ2661
 CQ2661                          STATION RECOVERY (2003)
 CQ2661
 CQ2661'RECOVERY NOTE BY US POWER SQUADRON 2003 (LEC)
 CQ2661'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2717 ***********************************************************************
 CQ2717  DESIGNATION -  37B004
 CQ2717  PID         -  CQ2717
 CQ2717  STATE/COUNTY-  LA/OUACHITA
 CQ2717  COUNTRY     -  US
 CQ2717  USGS QUAD   -  MONROE SOUTH (2018)
 CQ2717
 CQ2717                         *CURRENT SURVEY CONTROL
 CQ2717  ______________________________________________________________________
 CQ2717* NAD 83(1992) POSITION- 32 29 59.09610(N) 092 05 33.74058(W)   ADJUSTED
 CQ2717* NAVD 88 ORTHO HEIGHT -    29.2   (meters)       96.    (feet) VERTCON
 CQ2717  ______________________________________________________________________
 CQ2717  GEOID HEIGHT    -        -25.905 (meters)                     GEOID18
 CQ2717  LAPLACE CORR    -         -0.37  (seconds)                    DEFLEC18
 CQ2717  HORZ ORDER      -  SECOND
 CQ2717
 CQ2717.The horizontal coordinates were established by classical geodetic methods
 CQ2717.and adjusted by the National Geodetic Survey in January 1993.
 CQ2717
 CQ2717.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2717.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2717
 CQ2717.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2717.GEOID18 height accuracy estimate available here.
 CQ2717
 CQ2717.Click photographs - Photos may exist for this station.
 CQ2717
 CQ2717.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2717
 CQ2717. The following values were computed from the NAD 83(1992) position.
 CQ2717
 CQ2717;                    North         East     Units Scale Factor Converg.
 CQ2717;SPC LA N     -   221,798.483 1,038,274.920   MT  0.99996620   +0 12 55.2
 CQ2717;SPC LA N     -   727,683.86  3,406,406.97   sFT  0.99996620   +0 12 55.2
 CQ2717;UTM  15      - 3,596,193.887   585,232.226   MT  0.99968958   +0 29 15.1
 CQ2717
 CQ2717!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2717!SPC LA N     -   0.99999949  x   0.99996620  =   0.99996569
 CQ2717!UTM  15      -   0.99999949  x   0.99968958  =   0.99968907
 CQ2717
 CQ2717:                Primary Azimuth Mark                     Grid Az
 CQ2717:SPC LA N     -  37 C 001                                 093 05 18.6
 CQ2717:UTM  15      -  37 C 001                                 092 48 58.7
 CQ2717
 CQ2717_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8523296193(NAD 83)
 CQ2717
 CQ2717|---------------------------------------------------------------------|
 CQ2717| PID    Reference Object                     Distance      Geod. Az  |
 CQ2717|                                                           dddmmss.s |
 CQ2717| CQ2591 37 C 001                            APPROX. 1.6 KM 0931813.8 |
 CQ2717|---------------------------------------------------------------------|
 CQ2717
 CQ2717                          SUPERSEDED SURVEY CONTROL
 CQ2717
 CQ2717  NAD 83(1986)-  32 29 59.10963(N)    092 05 33.73369(W) AD(       ) 2
 CQ2717  NAD 27      -  32 29 58.59060(N)    092 05 33.25195(W) AD(       ) 2
 CQ2717  NGVD 29 (07/19/86)   29.2    (m)           96.     (f) VERT ANG       
 CQ2717
 CQ2717.Superseded values are not recommended for survey control.
 CQ2717
 CQ2717.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2717.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2717
 CQ2717_MARKER: DD = SURVEY DISK
 CQ2717_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 CQ2717+WITH SETTING: PAVEMENT
 CQ2717_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ2717_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2717_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2717+SATELLITE: SATELLITE OBSERVATIONS - March 01, 2003
 CQ2717
 CQ2717  HISTORY     - Date     Condition        Report By
 CQ2717  HISTORY     - 1966     MONUMENTED       LADH
 CQ2717  HISTORY     - 1973     GOOD             NGS
 CQ2717  HISTORY     - 1978     GOOD             LADTD
 CQ2717  HISTORY     - 1987     GOOD             LADTD
 CQ2717  HISTORY     - 19910515 GOOD             USPSQD
 CQ2717  HISTORY     - 20030301 GOOD             USPSQD
 CQ2717
 CQ2717                          STATION DESCRIPTION
 CQ2717
 CQ2717'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ2717'STATION IS SET IN THE SOUTHEAST CORNER OF THE ORANGE STREET
 CQ2717'OVERPASS ON INTERSTATE 20 AND IS MARKED BY A STANDARD BRONZE
 CQ2717'DISK SET IN THE ROADWAY 3 FEET WEST OF THE CURB (IN THE ABUTMENT).
 CQ2717'
 CQ2717'TO REACH THIS STATION FROM THE OUACHITA PARISH COURTHOUSE IN
 CQ2717'MONROE, LOUISIANA, FOLLOW ST. JOHN STREET SOUTH FOR 0.2 MILE TO
 CQ2717'LAYTON STREET, THENCE EAST FOR 0.2 MILE TO THE SECOND STREET
 CQ2717'ENTRANCE RAMP TO INTERSTATE 20, THENCE EAST ALONG INTERSTATE
 CQ2717'20 FOR 1.0 MILE TO STATION SET IN SOUTHEAST CORNER OF OVERPASS.
 CQ2717'
 CQ2717'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ2717
 CQ2717                          STATION RECOVERY (1973)
 CQ2717
 CQ2717'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (RT)
 CQ2717'THE STATION MARK WAS FOUND TO BE IN GOOD CONDITION.  A NEW
 CQ2717'DESCRIPTION FOLLOWS--
 CQ2717'
 CQ2717'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2717'AND U.S. COAST AND GEODETIC SURVEY DISC SET IN A DRILL HOLE
 CQ2717'IN A WALKWAY ON AN OVERPASS THAT IS 8 INCHES ABOVE THE
 CQ2717'ROADWAY.  IT IS STAMPED 37B004.  IT IS 12 FEET EAST OF THE
 CQ2717'CENTER OF THE OVERPASS ROADWAY (ORANGE STREET), 4 FEET NORTHWEST
 CQ2717'OF A METAL WITNESS POST AND SIGN, AND 3 FEET WEST OF A CONCRETE
 CQ2717'RAIL ON THE OVERPASS.
 CQ2717'
 CQ2717'TO REACH THE STATION FROM THE U.S. HIGHWAY 165 AND INTERSTATE 20
 CQ2717'INTERCHANGE IN EAST MONROE, GO WEST ALONG INTERSTATE 20 FOR 1 MILE
 CQ2717'TO THE TEXAS AVENUE INTERCHANGE (STATE HIGHWAY 594), GO ON THE
 CQ2717'OFF RAMP TO THE RIGHT AND GO NORTH AND EAST ALONG STATE HIGHWAY
 CQ2717'594 FOR 0.3 MILE TO A BLACKTOP ROAD ON THE RIGHT (ORANGE
 CQ2717'STREET).  TURN RIGHT ON ORANGE STREET AND GO SOUTH FOR 0.2 MILE
 CQ2717'TO AN OVERPASS ON INTERSTATE 20.  THE STATION IS SET NEAR THE
 CQ2717'SOUTHEAST CORNER OF THE OVERPASS IN THE WALKWAY.
 CQ2717
 CQ2717                          STATION RECOVERY (1978)
 CQ2717
 CQ2717'RECOVERY NOTE BY LA TRANSP AND DEV 1978 (JEG)
 CQ2717'37B004 U.S.C. AND G.S. GOOD.
 CQ2717
 CQ2717                          STATION RECOVERY (1987)
 CQ2717
 CQ2717'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (SLC)
 CQ2717'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 CQ2717
 CQ2717                          STATION RECOVERY (1991)
 CQ2717
 CQ2717'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CQ2717'RECOVERED IN GOOD CONDITION.
 CQ2717
 CQ2717                          STATION RECOVERY (2003)
 CQ2717
 CQ2717'RECOVERY NOTE BY US POWER SQUADRON 2003 (TPJ)
 CQ2717'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2716 ***********************************************************************
 CQ2716  DESIGNATION -  37B005
 CQ2716  PID         -  CQ2716
 CQ2716  STATE/COUNTY-  LA/OUACHITA
 CQ2716  COUNTRY     -  US
 CQ2716  USGS QUAD   -  MONROE SOUTH (2018)
 CQ2716
 CQ2716                         *CURRENT SURVEY CONTROL
 CQ2716  ______________________________________________________________________
 CQ2716* NAD 83(1992) POSITION- 32 29 58.33384(N) 092 04 59.91870(W)   ADJUSTED
 CQ2716* NAVD 88 ORTHO HEIGHT -    27.3   (meters)       90.    (feet) VERTCON
 CQ2716  ______________________________________________________________________
 CQ2716  GEOID HEIGHT    -        -25.907 (meters)                     GEOID18
 CQ2716  LAPLACE CORR    -         -0.33  (seconds)                    DEFLEC18
 CQ2716  HORZ ORDER      -  SECOND
 CQ2716
 CQ2716.The horizontal coordinates were established by classical geodetic methods
 CQ2716.and adjusted by the National Geodetic Survey in January 1993.
 CQ2716
 CQ2716.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2716.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2716
 CQ2716.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2716.GEOID18 height accuracy estimate available here.
 CQ2716
 CQ2716.Click photographs - Photos may exist for this station.
 CQ2716
 CQ2716.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2716
 CQ2716. The following values were computed from the NAD 83(1992) position.
 CQ2716
 CQ2716;                    North         East     Units Scale Factor Converg.
 CQ2716;SPC LA N     -   221,778.359 1,039,157.885   MT  0.99996616   +0 13 13.1
 CQ2716;SPC LA N     -   727,617.83  3,409,303.83   sFT  0.99996616   +0 13 13.1
 CQ2716;UTM  15      - 3,596,177.963   586,115.033   MT  0.99969144   +0 29 33.2
 CQ2716
 CQ2716!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2716!SPC LA N     -   0.99999979  x   0.99996616  =   0.99996595
 CQ2716!UTM  15      -   0.99999979  x   0.99969144  =   0.99969123
 CQ2716
 CQ2716:                Primary Azimuth Mark                     Grid Az
 CQ2716:SPC LA N     -  MONROE W BASE RESET                      324 07 07.8
 CQ2716:UTM  15      -  MONROE W BASE RESET                      323 50 47.7
 CQ2716
 CQ2716_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8611596177(NAD 83)
 CQ2716
 CQ2716|---------------------------------------------------------------------|
 CQ2716| PID    Reference Object                     Distance      Geod. Az  |
 CQ2716|                                                           dddmmss.s |
 CQ2716| CQ3433 MONROE W BASE RESET                 441.188 METERS 3242020.9 |
 CQ2716|---------------------------------------------------------------------|
 CQ2716
 CQ2716                          SUPERSEDED SURVEY CONTROL
 CQ2716
 CQ2716  NAD 83(1986)-  32 29 58.34739(N)    092 04 59.91183(W) AD(       ) 2
 CQ2716  NAD 27      -  32 29 57.82893(N)    092 04 59.43133(W) AD(       ) 2
 CQ2716  NGVD 29 (07/19/86)   27.3    (m)           90.     (f) VERT ANG       
 CQ2716
 CQ2716.Superseded values are not recommended for survey control.
 CQ2716
 CQ2716.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2716.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2716
 CQ2716_MARKER: DD = SURVEY DISK
 CQ2716_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 CQ2716+WITH SETTING: PAVEMENT
 CQ2716_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ2716_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2716_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2716+SATELLITE: SATELLITE OBSERVATIONS - March 01, 2003
 CQ2716
 CQ2716  HISTORY     - Date     Condition        Report By
 CQ2716  HISTORY     - 1966     MONUMENTED       LADH
 CQ2716  HISTORY     - 1973     GOOD             NGS
 CQ2716  HISTORY     - 1987     GOOD             LADTD
 CQ2716  HISTORY     - 19910515 GOOD             USPSQD
 CQ2716  HISTORY     - 20030301 GOOD             USPSQD
 CQ2716
 CQ2716                          STATION DESCRIPTION
 CQ2716
 CQ2716'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ2716'STATION IS SET IN THE NORTHWEST CORNER OF OVERPASS ON WEST
 CQ2716'BOUND ROADWAY OF INTERSTATE 20 OVER U.S. HIGHWAY 165 AND
 CQ2716'IS MARKED BY A STANDARD BRONZE DISK SET IN THE ROADWAY OF
 CQ2716'THE OVERPASS (3.00 FEET SOUTH OF THE CURB) IN THE ABUTMENT.
 CQ2716'STATION IS 7.22 FEET SOUTHEAST OF A METAL WITNESS POST AND
 CQ2716'SIGN, 9.40 FEET NORTH OF THE CENTERLINE OF THE WEST BOUND
 CQ2716'LANE OF INTERSTATE 20 AND IS STAMPED 37B005.
 CQ2716'
 CQ2716'TO REACH THIS STATION FROM THE OUACHITA PARISH COURTHOUSE
 CQ2716'IN MONROE, LOUISIANA, FOLLOW ST. JOHN STREET SOUTH FOR 0.2
 CQ2716'MILE TO LAYTON STREET, THENCE EAST ALONG LAYTON STREET FOR
 CQ2716'0.2 MILE TO THE SECOND STREET RAMP TO INTERSTATE 20, THENCE
 CQ2716'EAST ALONG INTERSTATE 20 FOR 1.8 MILE TO STATION SET IN
 CQ2716'NORTHWEST CORNER OF OVERPASS ON WEST BOUND LANE.
 CQ2716'
 CQ2716'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ2716
 CQ2716                          STATION RECOVERY (1973)
 CQ2716
 CQ2716'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (RT)
 CQ2716'THE STATION WAS FOUND TO BE IN GOOD CONDITION.  A NEW
 CQ2716'DESCRIPTION FOLLOWS--
 CQ2716'
 CQ2716'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2716'AND U.S. COAST AND GEODETIC SURVEY DISC SET IN A CONCRETE
 CQ2716'BRIDGE ABUTMENT FLUSH WITH THE ROADWAY.  IT IS STAMPED
 CQ2716'37B005.  IT IS 7.22 FEET SOUTHEAST OF A METAL WITNESS POST AND
 CQ2716'SIGN, 9.4 FEET NORTH OF THE CENTER OF THE WEST BOUND LANE ON
 CQ2716'INTERSTATE 20, AND 3 FEET SOUTH OF THE CURB ON THE OVERPASS.
 CQ2716'
 CQ2716'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 80 AND
 CQ2716'U.S. HIGHWAY 165 IN EAST MONROE, GO SOUTH ALONG U.S. HIGHWAY 165
 CQ2716'FOR 1.5 MILES TO THE INTERCHANGE ON INTERSTATE 20.  THE STATION
 CQ2716'IS SET IN THE ABUTMENT ON THE NORTHWEST CORNER OF THE OVERPASS
 CQ2716'ON THE WEST BOUND LANE ON INTERSTATE 20.
 CQ2716
 CQ2716                          STATION RECOVERY (1987)
 CQ2716
 CQ2716'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (SLC)
 CQ2716'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 CQ2716
 CQ2716                          STATION RECOVERY (1991)
 CQ2716
 CQ2716'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CQ2716'RECOVERED IN GOOD CONDITION.
 CQ2716
 CQ2716                          STATION RECOVERY (2003)
 CQ2716
 CQ2716'RECOVERY NOTE BY US POWER SQUADRON 2003 (TPJ)
 CQ2716'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2734 ***********************************************************************
 CQ2734  DESIGNATION -  37C002 LADH 1973
 CQ2734  PID         -  CQ2734
 CQ2734  STATE/COUNTY-  LA/OUACHITA
 CQ2734  COUNTRY     -  US
 CQ2734  USGS QUAD   -  MONROE SOUTH (2018)
 CQ2734
 CQ2734                         *CURRENT SURVEY CONTROL
 CQ2734  ______________________________________________________________________
 CQ2734* NAD 83(1992) POSITION- 32 29 45.49347(N) 092 03 54.50905(W)   ADJUSTED
 CQ2734* NAVD 88 ORTHO HEIGHT -    20.6   (meters)       68.    (feet) VERTCON
 CQ2734  ______________________________________________________________________
 CQ2734  GEOID HEIGHT    -        -25.911 (meters)                     GEOID18
 CQ2734  LAPLACE CORR    -         -0.35  (seconds)                    DEFLEC18
 CQ2734  HORZ ORDER      -  SECOND
 CQ2734
 CQ2734.The horizontal coordinates were established by classical geodetic methods
 CQ2734.and adjusted by the National Geodetic Survey in January 1993.
 CQ2734
 CQ2734.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2734.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2734
 CQ2734.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2734.GEOID18 height accuracy estimate available here.
 CQ2734
 CQ2734.Click photographs - Photos may exist for this station.
 CQ2734
 CQ2734.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2734
 CQ2734. The following values were computed from the NAD 83(1992) position.
 CQ2734
 CQ2734;                    North         East     Units Scale Factor Converg.
 CQ2734;SPC LA N     -   221,389.545 1,040,866.906   MT  0.99996553   +0 13 47.7
 CQ2734;SPC LA N     -   726,342.20  3,414,910.84   sFT  0.99996553   +0 13 47.7
 CQ2734;UTM  15      - 3,595,797.380   587,825.417   MT  0.99969511   +0 30 08.2
 CQ2734
 CQ2734!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2734!SPC LA N     -   1.00000084  x   0.99996553  =   0.99996637
 CQ2734!UTM  15      -   1.00000084  x   0.99969511  =   0.99969595
 CQ2734
 CQ2734:                Primary Azimuth Mark                     Grid Az
 CQ2734:SPC LA N     -  37C003 LADH 1973                         102 23 09.0
 CQ2734:UTM  15      -  37C003 LADH 1973                         102 06 48.5
 CQ2734
 CQ2734_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8782595797(NAD 83)
 CQ2734
 CQ2734|---------------------------------------------------------------------|
 CQ2734| PID    Reference Object                     Distance      Geod. Az  |
 CQ2734|                                                           dddmmss.s |
 CQ2734| CQ2733 37C003 LADH 1973                    APPROX. 1.0 KM 1023656.7 |
 CQ2734|---------------------------------------------------------------------|
 CQ2734
 CQ2734                          SUPERSEDED SURVEY CONTROL
 CQ2734
 CQ2734  NAD 83(1986)-  32 29 45.50702(N)    092 03 54.50213(W) AD(       ) 2
 CQ2734  NAD 27      -  32 29 44.98886(N)    092 03 54.02214(W) AD(       ) 2
 CQ2734  NGVD 29 (07/19/86)   20.6    (m)           68.     (f) VERT ANG       
 CQ2734
 CQ2734.Superseded values are not recommended for survey control.
 CQ2734
 CQ2734.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2734.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2734
 CQ2734_MARKER: DD = SURVEY DISK
 CQ2734_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2734_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2734+STABILITY: SURFACE MOTION
 CQ2734
 CQ2734  HISTORY     - Date     Condition        Report By
 CQ2734  HISTORY     - 1973     MONUMENTED       LADTD
 CQ2734  HISTORY     - 19910515 GOOD             USPSQD
 CQ2734
 CQ2734                          STATION DESCRIPTION
 CQ2734
 CQ2734'DESCRIBED BY LA TRANSP AND DEV 1973 (RT)
 CQ2734'THE STATION IS LOCATED 1 MILE EAST OF MONROE, 4 MILES WEST OF
 CQ2734'MILLHAVEN, AND 14 MILES SOUTH-SOUTHEAST OF STERLINGTON, IN THE
 CQ2734'SOUTHWEST QUARTER OF SECTION 13, T18N-R4E, AND ON THE PROPERTY
 CQ2734'OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 CQ2734'
 CQ2734'TO REACH THE STATION FROM THE U.S. HIGHWAY 165 INTERCHANGE IN
 CQ2734'EAST MONROE, GO EAST ALONG INTERSTATE 20 FOR 1 MILE TO THE
 CQ2734'STATION, WHICH IS SET TO THE RIGHT AND SOUTH OF THE HIGHWAY
 CQ2734'NEAR A FENCE.
 CQ2734'
 CQ2734'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2734'AND U.S. COAST AND GEODETIC SURVEY DISC SET IN THE TOP OF A
 CQ2734'12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 CQ2734'SUB-SURFACE MARK DISC IS SET IN THE TOP OF AN IRREGULAR MASS
 CQ2734'OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 CQ2734'STAMPED 37C002 1973.  THE MARK IS 59 FEET SOUTH OF THE CENTER OF
 CQ2734'THE EAST BOUND LANE ON INTERSTATE 20, 48 FEET NORTH OF A
 CQ2734'RIGHT-OF-WAY FENCE, 35 FEET SOUTHEAST OF THE CENTER OF A BOX
 CQ2734'CULVERT ON A CROSS-DRAIN UNDER INTERSTATE 20, 4 FEET EAST OF
 CQ2734'A NORTH-SOUTH FENCE, AND 2 FEET WEST OF A METAL WITNESS POST
 CQ2734'AND SIGN.
 CQ2734'
 CQ2734'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CQ2734
 CQ2734                          STATION RECOVERY (1991)
 CQ2734
 CQ2734'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CQ2734'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2733 ***********************************************************************
 CQ2733  DESIGNATION -  37C003 LADH 1973
 CQ2733  PID         -  CQ2733
 CQ2733  STATE/COUNTY-  LA/OUACHITA
 CQ2733  COUNTRY     -  US
 CQ2733  USGS QUAD   -  MONROE SOUTH (2018)
 CQ2733
 CQ2733                         *CURRENT SURVEY CONTROL
 CQ2733  ______________________________________________________________________
 CQ2733* NAD 83(1992) POSITION- 32 29 38.28347(N) 092 03 16.50637(W)   ADJUSTED
 CQ2733* NAVD 88 ORTHO HEIGHT -    27.6   (meters)       91.    (feet) VERTCON
 CQ2733  ______________________________________________________________________
 CQ2733  GEOID HEIGHT    -        -25.914 (meters)                     GEOID18
 CQ2733  LAPLACE CORR    -         -0.35  (seconds)                    DEFLEC18
 CQ2733  HORZ ORDER      -  SECOND
 CQ2733
 CQ2733.The horizontal coordinates were established by classical geodetic methods
 CQ2733.and adjusted by the National Geodetic Survey in January 1993.
 CQ2733
 CQ2733.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2733.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2733
 CQ2733.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2733.GEOID18 height accuracy estimate available here.
 CQ2733
 CQ2733.Click photographs - Photos may exist for this station.
 CQ2733
 CQ2733.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2733
 CQ2733. The following values were computed from the NAD 83(1992) position.
 CQ2733
 CQ2733;                    North         East     Units Scale Factor Converg.
 CQ2733;SPC LA N     -   221,171.485 1,041,859.868   MT  0.99996518   +0 14 07.8
 CQ2733;SPC LA N     -   725,626.78  3,418,168.58   sFT  0.99996518   +0 14 07.8
 CQ2733;UTM  15      - 3,595,584.100   588,819.136   MT  0.99969728   +0 30 28.5
 CQ2733
 CQ2733!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2733!SPC LA N     -   0.99999974  x   0.99996518  =   0.99996492
 CQ2733!UTM  15      -   0.99999974  x   0.99969728  =   0.99969702
 CQ2733
 CQ2733:                Primary Azimuth Mark                     Grid Az
 CQ2733:SPC LA N     -  37C004 LADH 1973                         091 53 20.5
 CQ2733:UTM  15      -  37C004 LADH 1973                         091 36 59.8
 CQ2733
 CQ2733_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8881995584(NAD 83)
 CQ2733
 CQ2733|---------------------------------------------------------------------|
 CQ2733| PID    Reference Object                     Distance      Geod. Az  |
 CQ2733|                                                           dddmmss.s |
 CQ2733| CQ2732 37C004 LADH 1973                    APPROX. 1.6 KM 0920728.3 |
 CQ2733|---------------------------------------------------------------------|
 CQ2733
 CQ2733                          SUPERSEDED SURVEY CONTROL
 CQ2733
 CQ2733  NAD 83(1986)-  32 29 38.29701(N)    092 03 16.49944(W) AD(       ) 2
 CQ2733  NAD 27      -  32 29 37.77895(N)    092 03 16.02002(W) AD(       ) 2
 CQ2733  NGVD 29 (07/19/86)   27.6    (m)           91.     (f) VERT ANG       
 CQ2733
 CQ2733.Superseded values are not recommended for survey control.
 CQ2733
 CQ2733.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2733.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2733
 CQ2733_MARKER: DD = SURVEY DISK
 CQ2733_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2733_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2733+STABILITY: SURFACE MOTION
 CQ2733
 CQ2733  HISTORY     - Date     Condition        Report By
 CQ2733  HISTORY     - 1973     MONUMENTED       LADTD
 CQ2733  HISTORY     - 19910515 GOOD             USPSQD
 CQ2733
 CQ2733                          STATION DESCRIPTION
 CQ2733
 CQ2733'DESCRIBED BY LA TRANSP AND DEV 1973 (RT)
 CQ2733'THE STATION IS LOCATED 2.5 MILES EAST OF DOWNTOWN MONROE, 4 MILES
 CQ2733'SOUTHWEST OF MILLHAVEN, AND 14 MILES SOUTH-SOUTHEAST OF
 CQ2733'STERLINGTON, IN THE NORTHEAST QUARTER OF SECTION 4, T17N-R4E, AND
 CQ2733'ON THE PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 CQ2733'
 CQ2733'TO REACH THE STATION FROM THE U.S. HIGHWAY 165 AND INTERSTATE
 CQ2733'20 INTERCHANGE IN EAST MONROE, GO EAST ALONG INTERSTATE 20 FOR
 CQ2733'1.6 MILES TO THE GARRETT ROAD INTERCHANGE.  THE STATION IS SET
 CQ2733'NEAR THE SOUTHWEST CORNER OF THE OVERPASS ON THIS INTERCHANGE.
 CQ2733'
 CQ2733'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2733'AND U.S. COAST AND GEODETIC SURVEY DISC SET IN THE TOP OF A
 CQ2733'12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 CQ2733'SUB-SURFACE MARK DISC IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CQ2733'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 CQ2733'STAMPED 37C003 1973.  THE MARK IS 64.5 FEET SOUTH OF THE
 CQ2733'SOUTHWEST CORNER OF THE GARRETT ROAD OVERPASS, 16 FEET WEST OF
 CQ2733'THE CENTER OF GARRETT ROAD, 3 FEET WEST OF A METAL GUARD RAIL,
 CQ2733'AND 2 FEET SOUTH OF A METAL WITNESS POST AND SIGN.
 CQ2733'
 CQ2733'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CQ2733
 CQ2733                          STATION RECOVERY (1991)
 CQ2733
 CQ2733'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CQ2733'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2732 ***********************************************************************
 CQ2732  DESIGNATION -  37C004 LADH 1973
 CQ2732  PID         -  CQ2732
 CQ2732  STATE/COUNTY-  LA/OUACHITA
 CQ2732  COUNTRY     -  US
 CQ2732  USGS QUAD   -  MONROE SOUTH (2018)
 CQ2732
 CQ2732                         *CURRENT SURVEY CONTROL
 CQ2732  ______________________________________________________________________
 CQ2732* NAD 83(1992) POSITION- 32 29 36.34811(N) 092 02 15.08086(W)   ADJUSTED
 CQ2732* NAVD 88 ORTHO HEIGHT -    21.8   (meters)       72.    (feet) VERTCON
 CQ2732  ______________________________________________________________________
 CQ2732  GEOID HEIGHT    -        -25.918 (meters)                     GEOID18
 CQ2732  LAPLACE CORR    -         -0.32  (seconds)                    DEFLEC18
 CQ2732  HORZ ORDER      -  SECOND
 CQ2732
 CQ2732.The horizontal coordinates were established by classical geodetic methods
 CQ2732.and adjusted by the National Geodetic Survey in January 1993.
 CQ2732
 CQ2732.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2732.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2732
 CQ2732.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2732.GEOID18 height accuracy estimate available here.
 CQ2732
 CQ2732.Click photographs - Photos may exist for this station.
 CQ2732
 CQ2732.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2732
 CQ2732. The following values were computed from the NAD 83(1992) position.
 CQ2732
 CQ2732;                    North         East     Units Scale Factor Converg.
 CQ2732;SPC LA N     -   221,118.587 1,043,463.651   MT  0.99996509   +0 14 40.2
 CQ2732;SPC LA N     -   725,453.23  3,423,430.33   sFT  0.99996509   +0 14 40.2
 CQ2732;UTM  15      - 3,595,538.842   590,422.726   MT  0.99970082   +0 31 01.5
 CQ2732
 CQ2732!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2732!SPC LA N     -   1.00000065  x   0.99996509  =   0.99996574
 CQ2732!UTM  15      -   1.00000065  x   0.99970082  =   0.99970147
 CQ2732
 CQ2732:                Primary Azimuth Mark                     Grid Az
 CQ2732:SPC LA N     -  37C005                                   098 05 48.7
 CQ2732:UTM  15      -  37C005                                   097 49 27.4
 CQ2732
 CQ2732_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR9042295538(NAD 83)
 CQ2732
 CQ2732|---------------------------------------------------------------------|
 CQ2732| PID    Reference Object                     Distance      Geod. Az  |
 CQ2732|                                                           dddmmss.s |
 CQ2732| CQ2731 37C005                              APPROX. 1.7 KM 0982028.9 |
 CQ2732|---------------------------------------------------------------------|
 CQ2732
 CQ2732                          SUPERSEDED SURVEY CONTROL
 CQ2732
 CQ2732  NAD 83(1986)-  32 29 36.36162(N)    092 02 15.07392(W) AD(       ) 2
 CQ2732  NAD 27      -  32 29 35.84401(N)    092 02 14.59615(W) AD(       ) 2
 CQ2732  NGVD 29 (07/19/86)   21.8    (m)           72.     (f) VERT ANG       
 CQ2732
 CQ2732.Superseded values are not recommended for survey control.
 CQ2732
 CQ2732.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2732.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2732
 CQ2732_MARKER: DD = SURVEY DISK
 CQ2732_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2732_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2732+STABILITY: SURFACE MOTION
 CQ2732
 CQ2732  HISTORY     - Date     Condition        Report By
 CQ2732  HISTORY     - 1973     MONUMENTED       LADTD
 CQ2732  HISTORY     - 19910515 GOOD             USPSQD
 CQ2732
 CQ2732                          STATION DESCRIPTION
 CQ2732
 CQ2732'DESCRIBED BY LA TRANSP AND DEV 1973 (RT)
 CQ2732'THE STATION IS LOCATED 3.5 MILES EAST OF DOWNTOWN MONROE, 2.5
 CQ2732'MILES SOUTHWEST OF MILLHAVEN, AND 14 MILES SOUTH-SOUTHEAST OF
 CQ2732'STERLINGTON IN THE NORTHEAST QUARTER OF SECTION 4, T17N-R4E,
 CQ2732'AND ON THE PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 CQ2732'
 CQ2732'TO REACH THE STATION FROM THE U.S. HIGHWAY 165 AND INTERSTATE
 CQ2732'20 INTERCHANGE IN EAST MONROE, GO EAST ALONG INTERSTATE 20 FOR
 CQ2732'2.5 MILES.  THE STATION IS SET TO THE NORTH OF THE HIGHWAY NEAR
 CQ2732'THE RIGHT-OF-WAY FENCE AND A CROSS-DRAIN.
 CQ2732'
 CQ2732'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2732'AND U.S. COAST AND GEODETIC SURVEY DISC SET IN THE TOP OF A
 CQ2732'12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 CQ2732'SUB-SURFACE MARK DISC IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CQ2732'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 CQ2732'STAMPED 37C007 1973.  THE MARK IS 102 FEET NORTH OF THE CENTER
 CQ2732'OF THE WEST BOUND LANE ON INTERSTATE 20, 72 FEET
 CQ2732'NORTH-NORTHWEST OF THE CENTER OF A BOX CULVERT ON A CROSS-DRAIN
 CQ2732'UNDER INTERSTATE 20, 4 FEET SOUTH OF A RIGHT-OF-WAY FENCE, AND
 CQ2732'2 FEET WEST OF A METAL WITNESS POST AND SIGN.
 CQ2732'
 CQ2732'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CQ2732
 CQ2732                          STATION RECOVERY (1991)
 CQ2732
 CQ2732'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CQ2732'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2731 ***********************************************************************
 CQ2731  DESIGNATION -  37C005
 CQ2731  PID         -  CQ2731
 CQ2731  STATE/COUNTY-  LA/OUACHITA
 CQ2731  COUNTRY     -  US
 CQ2731  USGS QUAD   -  MONROE SOUTH (2018)
 CQ2731
 CQ2731                         *CURRENT SURVEY CONTROL
 CQ2731  ______________________________________________________________________
 CQ2731* NAD 83(1992) POSITION- 32 29 28.14158(N) 092 01 09.07866(W)   ADJUSTED
 CQ2731* NAVD 88 ORTHO HEIGHT -    22.0   (meters)       72.    (feet) VERTCON
 CQ2731  ______________________________________________________________________
 CQ2731  GEOID HEIGHT    -        -25.923 (meters)                     GEOID18
 CQ2731  LAPLACE CORR    -         -0.35  (seconds)                    DEFLEC18
 CQ2731  HORZ ORDER      -  SECOND
 CQ2731
 CQ2731.The horizontal coordinates were established by classical geodetic methods
 CQ2731.and adjusted by the National Geodetic Survey in January 1993.
 CQ2731
 CQ2731.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2731.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2731
 CQ2731.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2731.GEOID18 height accuracy estimate available here.
 CQ2731
 CQ2731.Click photographs - Photos may exist for this station.
 CQ2731
 CQ2731.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2731
 CQ2731. The following values were computed from the NAD 83(1992) position.
 CQ2731
 CQ2731;                    North         East     Units Scale Factor Converg.
 CQ2731;SPC LA N     -   220,873.301 1,045,187.786   MT  0.99996469   +0 15 15.1
 CQ2731;SPC LA N     -   724,648.49  3,429,086.93   sFT  0.99996469   +0 15 15.1
 CQ2731;UTM  15      - 3,595,301.825   592,147.556   MT  0.99970471   +0 31 36.8
 CQ2731
 CQ2731!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2731!SPC LA N     -   1.00000062  x   0.99996469  =   0.99996531
 CQ2731!UTM  15      -   1.00000062  x   0.99970471  =   0.99970533
 CQ2731
 CQ2731:                Primary Azimuth Mark                     Grid Az
 CQ2731:SPC LA N     -  37C006 LADH 1973                         094 12 37.7
 CQ2731:UTM  15      -  37C006 LADH 1973                         093 56 16.0
 CQ2731
 CQ2731_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR9214795301(NAD 83)
 CQ2731
 CQ2731|---------------------------------------------------------------------|
 CQ2731| PID    Reference Object                     Distance      Geod. Az  |
 CQ2731|                                                           dddmmss.s |
 CQ2731| CP3085 37C006 LADH 1973                    APPROX. 2.7 KM 0942752.8 |
 CQ2731|---------------------------------------------------------------------|
 CQ2731
 CQ2731                          SUPERSEDED SURVEY CONTROL
 CQ2731
 CQ2731  NAD 83(1986)-  32 29 28.15505(N)    092 01 09.07172(W) AD(       ) 2
 CQ2731  NAD 27      -  32 29 27.63765(N)    092 01 08.59547(W) AD(       ) 2
 CQ2731  NGVD 29 (07/19/86)   22.0    (m)           72.     (f) VERT ANG       
 CQ2731
 CQ2731.Superseded values are not recommended for survey control.
 CQ2731
 CQ2731.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2731.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2731
 CQ2731_MARKER: DD = SURVEY DISK
 CQ2731_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2731_STAMPING: 37C005 1973
 CQ2731_MARK LOGO: LADHGS
 CQ2731_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2731+STABILITY: SURFACE MOTION
 CQ2731
 CQ2731  HISTORY     - Date     Condition        Report By
 CQ2731  HISTORY     - 1973     MONUMENTED       LADTD
 CQ2731
 CQ2731                          STATION DESCRIPTION
 CQ2731
 CQ2731'DESCRIBED BY LA TRANSP AND DEV 1973 (RT)
 CQ2731'THE STATION IS LOCATED 3.5 MILES EAST OF MONROE, 1.5 MILES WEST
 CQ2731'OF MILLHAVEN, AND 14.5 MILES SOUTH-SOUTHEAST OF STERLINGTON,
 CQ2731'IN THE NORTHWEST QUARTER OF SECTION 1, T17N-R4E, AND ON THE
 CQ2731'PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 CQ2731'
 CQ2731'TO REACH THE STATION FROM THE GARRETT ROAD INTERCHANGE ON
 CQ2731'INTERSTATE 20 IN EAST MONROE, GO EAST ALONG INTERSTATE 20 FOR
 CQ2731'2 MILES.  THE STATION IS SET ON THE RIGHT AND SOUTH OF THE
 CQ2731'HIGHWAY NEAR A RIGHT-OF-WAY FENCE.
 CQ2731'
 CQ2731'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2731'AND U.S. COAST AND GEODETIC SURVEY DISC SET IN THE TOP OF A
 CQ2731'12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 CQ2731'SUB-SURFACE MARK DISC IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CQ2731'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 CQ2731'STAMPED 37C005 1973.  THE MARK IS 73 FEET SOUTH OF THE CENTER
 CQ2731'OF THE EAST BOUND LANE OF INTERSTATE 20, 20 FEET NORTH OF THE
 CQ2731'CENTER OF A BLACK-TOP ROAD, 3 FEET SOUTH OF A RIGHT-OF-WAY
 CQ2731'FENCE, AND 2 FEET EAST OF A METAL WITNESS POST AND SIGN.
 CQ2731'
 CQ2731'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3085 ***********************************************************************
 CP3085  DESIGNATION -  37C006 LADH 1973
 CP3085  PID         -  CP3085
 CP3085  STATE/COUNTY-  LA/OUACHITA
 CP3085  COUNTRY     -  US
 CP3085  USGS QUAD   -  CREW LAKE (2018)
 CP3085
 CP3085                         *CURRENT SURVEY CONTROL
 CP3085  ______________________________________________________________________
 CP3085* NAD 83(1992) POSITION- 32 29 21.38651(N) 091 59 27.17582(W)   ADJUSTED
 CP3085* NAVD 88 ORTHO HEIGHT -    27.7   (meters)       91.    (feet) VERTCON
 CP3085  ______________________________________________________________________
 CP3085  GEOID HEIGHT    -        -25.929 (meters)                     GEOID18
 CP3085  LAPLACE CORR    -         -0.28  (seconds)                    DEFLEC18
 CP3085  HORZ ORDER      -  SECOND
 CP3085
 CP3085.The horizontal coordinates were established by classical geodetic methods
 CP3085.and adjusted by the National Geodetic Survey in January 1993.
 CP3085
 CP3085.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3085.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3085
 CP3085.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3085.GEOID18 height accuracy estimate available here.
 CP3085
 CP3085.Click photographs - Photos may exist for this station.
 CP3085
 CP3085.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3085
 CP3085. The following values were computed from the NAD 83(1992) position.
 CP3085
 CP3085;                    North         East     Units Scale Factor Converg.
 CP3085;SPC LA N     -   220,677.376 1,047,849.041   MT  0.99996436   +0 16 09.0
 CP3085;SPC LA N     -   724,005.69  3,437,818.06   sFT  0.99996436   +0 16 09.0
 CP3085;UTM  15      - 3,595,118.620   594,809.030   MT  0.99971084   +0 32 31.5
 CP3085
 CP3085!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3085!SPC LA N     -   0.99999973  x   0.99996436  =   0.99996409
 CP3085!UTM  15      -   0.99999973  x   0.99971084  =   0.99971057
 CP3085
 CP3085:                Primary Azimuth Mark                     Grid Az
 CP3085:SPC LA N     -  MONROE E BASE RESET                      002 03 45.8
 CP3085:UTM  15      -  MONROE E BASE RESET                      001 47 23.3
 CP3085
 CP3085_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR9480995118(NAD 83)
 CP3085
 CP3085|---------------------------------------------------------------------|
 CP3085| PID    Reference Object                     Distance      Geod. Az  |
 CP3085|                                                           dddmmss.s |
 CP3085| AA9071 MONROE E BASE RESET                 APPROX. 0.7 KM 0021954.8 |
 CP3085|---------------------------------------------------------------------|
 CP3085
 CP3085                          SUPERSEDED SURVEY CONTROL
 CP3085
 CP3085  NAD 83(1986)-  32 29 21.39989(N)    091 59 27.16888(W) AD(       ) 2
 CP3085  NAD 27      -  32 29 20.88291(N)    091 59 26.69550(W) AD(       ) 2
 CP3085  NGVD 29 (07/19/86)   27.7    (m)           91.     (f) VERT ANG       
 CP3085
 CP3085.Superseded values are not recommended for survey control.
 CP3085
 CP3085.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3085.See file dsdata.pdf to determine how the superseded data were derived.
 CP3085
 CP3085_MARKER: DD = SURVEY DISK
 CP3085_SETTING: 0 = UNSPECIFIED SETTING
 CP3085_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP3085
 CP3085  HISTORY     - Date     Condition        Report By
 CP3085  HISTORY     - 1973     MONUMENTED       LADTD
 CP3085  HISTORY     - 19970622 GOOD             USPSQD
 CP3085
 CP3085                          STATION DESCRIPTION
 CP3085
 CP3085'DESCRIBED BY LA TRANSP AND DEV 1973 (RT)
 CP3085'THE STATION IS LOCATED 5 MILES EAST OF MONROE, 7.5 MILES WEST
 CP3085'OF START, AND 15 MILES SOUTHEAST OF STERLINGTON, IN THE NORTHEAST
 CP3085'QUARTER OF SECTION 6, T17N-R5E, AND ON THE PROPERTY OWNED BY
 CP3085'THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 CP3085'
 CP3085'TO REACH THE STATION FROM THE U.S. 165 INTERCHANGE ON INTERSTATE
 CP3085'20 IN EAST MONROE, GO EAST ALONG INTERSTATE 20 FOR 5.3 MILES TO
 CP3085'THE MILLHAVEN INTERCHANGE.  THE STATION IS SET NEAR THE NORTHWEST
 CP3085'CORNER OF THE OVERPASS ON THE INTERCHANGE.
 CP3085'
 CP3085'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3085'AND U.S. COAST AND GEODETIC SURVEY DISC SET IN A DRILL HOLE IN
 CP3085'THE ABUTMENT OF AN OVERPASS THAT IS FLUSH WITH THE ROADWAY.  THE
 CP3085'SUB-SURFACE MARK DISC IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CP3085'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 CP3085'STAMPED 37C006 1973.  THE MARK IS 51 FEET SOUTH OF THE NORTHWEST
 CP3085'CORNER OF AN OVERPASS, 15 FEET WEST OF THE CENTER OF THE
 CP3085'MILLHAVEN ROAD, AND 2 FEET EAST OF THE OVERPASS CURB.
 CP3085'
 CP3085'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CP3085
 CP3085                          STATION RECOVERY (1997)
 CP3085
 CP3085'RECOVERY NOTE BY US POWER SQUADRON 1997
 CP3085'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3083 ***********************************************************************
 CP3083  DESIGNATION -  37D001 LADH 1973
 CP3083  PID         -  CP3083
 CP3083  STATE/COUNTY-  LA/RICHLAND
 CP3083  COUNTRY     -  US
 CP3083  USGS QUAD   -  CREW LAKE (2018)
 CP3083
 CP3083                         *CURRENT SURVEY CONTROL
 CP3083  ______________________________________________________________________
 CP3083* NAD 83(1992) POSITION- 32 29 02.41855(N) 091 55 47.13906(W)   ADJUSTED
 CP3083* NAVD 88 ORTHO HEIGHT -    21.3   (meters)       70.    (feet) VERTCON
 CP3083  ______________________________________________________________________
 CP3083  GEOID HEIGHT    -        -25.944 (meters)                     GEOID18
 CP3083  LAPLACE CORR    -         -0.37  (seconds)                    DEFLEC18
 CP3083  HORZ ORDER      -  SECOND
 CP3083
 CP3083.The horizontal coordinates were established by classical geodetic methods
 CP3083.and adjusted by the National Geodetic Survey in January 1993.
 CP3083
 CP3083.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3083.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3083
 CP3083.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3083.GEOID18 height accuracy estimate available here.
 CP3083
 CP3083.Click photographs - Photos may exist for this station.
 CP3083
 CP3083.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3083
 CP3083. The following values were computed from the NAD 83(1992) position.
 CP3083
 CP3083;                    North         East     Units Scale Factor Converg.
 CP3083;SPC LA N     -   220,121.718 1,053,596.505   MT  0.99996345   +0 18 05.3
 CP3083;SPC LA N     -   722,182.67  3,456,674.53   sFT  0.99996345   +0 18 05.3
 CP3083;UTM  15      - 3,594,590.497   600,557.662   MT  0.99972469   +0 34 29.4
 CP3083
 CP3083!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3083!SPC LA N     -   1.00000074  x   0.99996345  =   0.99996419
 CP3083!UTM  15      -   1.00000074  x   0.99972469  =   0.99972542
 CP3083
 CP3083:                Primary Azimuth Mark                     Grid Az
 CP3083:SPC LA N     -  37D002 LADH 1973                         099 07 54.0
 CP3083:UTM  15      -  37D002 LADH 1973                         098 51 29.9
 CP3083
 CP3083_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR0055794590(NAD 83)
 CP3083
 CP3083|---------------------------------------------------------------------|
 CP3083| PID    Reference Object                     Distance      Geod. Az  |
 CP3083|                                                           dddmmss.s |
 CP3083| CP3082 37D002 LADH 1973                    APPROX. 2.0 KM 0992559.3 |
 CP3083|---------------------------------------------------------------------|
 CP3083
 CP3083                          SUPERSEDED SURVEY CONTROL
 CP3083
 CP3083  NAD 83(1986)-  32 29 02.43160(N)    091 55 47.13207(W) AD(       ) 2
 CP3083  NAD 27      -  32 29 01.91687(N)    091 55 46.66466(W) AD(       ) 2
 CP3083  NGVD 29 (07/19/86)   21.3    (m)           70.     (f) VERT ANG       
 CP3083
 CP3083.Superseded values are not recommended for survey control.
 CP3083
 CP3083.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3083.See file dsdata.pdf to determine how the superseded data were derived.
 CP3083
 CP3083_MARKER: DD = SURVEY DISK
 CP3083_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3083_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3083+STABILITY: SURFACE MOTION
 CP3083
 CP3083  HISTORY     - Date     Condition        Report By
 CP3083  HISTORY     - 1973     MONUMENTED       LADTD
 CP3083
 CP3083                          STATION DESCRIPTION
 CP3083
 CP3083'DESCRIBED BY LA TRANSP AND DEV 1973 (RT)
 CP3083'THE STATION IS LOCATED 8.5 MILES EAST OF MONROE, 4.5 MILES WEST
 CP3083'OF START, AND 7.5 MILES NORTHWEST OF RHYMES, IN THE SOUTHEAST
 CP3083'QUARTER OF SECTION 2, T17N-R5E, AND ON THE PROPERTY OWNED BY
 CP3083'THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 CP3083'
 CP3083'TO REACH THE STATION FROM THE MILLHAVEN ROAD INTERCHANGE ON
 CP3083'INTERSTATE 20, GO EAST ALONG INTERSTATE 20 FOR 3.3 MILES.  THE
 CP3083'STATION IS SET NEAR THE NORTHEAST CORNER OF THE BAYOU LAFOURCHE
 CP3083'BRIDGE ON THE WEST BOUND LANE ON INTERSTATE 20.
 CP3083'
 CP3083'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3083'AND U.S. COAST AND GEODETIC SURVEY DISC SET IN THE TOP OF A
 CP3083'12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 CP3083'SUB-SURFACE MARK DISC IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CP3083'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 CP3083'STAMPED 37D001 1973.  THE MARK IS 20 FEET NORTH OF THE CENTER
 CP3083'OF THE WEST BOUND LANE ON INTERSTATE 20, 4.5 FEET EAST OF THE
 CP3083'BRIDGE ABUTMENT, 2.5 FEET NORTHEAST OF THE NORTHEAST CORNER
 CP3083'OF THE BAYOU LAFOURCHE BRIDGE ON THE WEST BOUND LANE ON
 CP3083'INTERSTATE 20, AND 2 FEET WEST OF A METAL WITNESS POST AND
 CP3083'SIGN.
 CP3083'
 CP3083'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3082 ***********************************************************************
 CP3082  DESIGNATION -  37D002 LADH 1973
 CP3082  PID         -  CP3082
 CP3082  STATE/COUNTY-  LA/RICHLAND
 CP3082  COUNTRY     -  US
 CP3082  USGS QUAD   -  CREW LAKE (2018)
 CP3082
 CP3082                         *CURRENT SURVEY CONTROL
 CP3082  ______________________________________________________________________
 CP3082* NAD 83(1992) POSITION- 32 28 51.73669(N) 091 54 31.33237(W)   ADJUSTED
 CP3082* NAVD 88 ORTHO HEIGHT -    20.6   (meters)       68.    (feet) VERTCON
 CP3082  ______________________________________________________________________
 CP3082  GEOID HEIGHT    -        -25.950 (meters)                     GEOID18
 CP3082  LAPLACE CORR    -         -0.38  (seconds)                    DEFLEC18
 CP3082  HORZ ORDER      -  SECOND
 CP3082
 CP3082.The horizontal coordinates were established by classical geodetic methods
 CP3082.and adjusted by the National Geodetic Survey in January 1993.
 CP3082
 CP3082.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3082.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3082
 CP3082.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3082.GEOID18 height accuracy estimate available here.
 CP3082
 CP3082.Click photographs - Photos may exist for this station.
 CP3082
 CP3082.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3082
 CP3082. The following values were computed from the NAD 83(1992) position.
 CP3082
 CP3082;                    North         East     Units Scale Factor Converg.
 CP3082;SPC LA N     -   219,803.295 1,055,577.457   MT  0.99996294   +0 18 45.4
 CP3082;SPC LA N     -   721,137.98  3,463,173.71   sFT  0.99996294   +0 18 45.4
 CP3082;UTM  15      - 3,594,281.603   602,539.643   MT  0.99972965   +0 35 10.0
 CP3082
 CP3082!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3082!SPC LA N     -   1.00000085  x   0.99996294  =   0.99996379
 CP3082!UTM  15      -   1.00000085  x   0.99972965  =   0.99973050
 CP3082
 CP3082:                Primary Azimuth Mark                     Grid Az
 CP3082:SPC LA N     -  37D003 LADH 1973                         097 45 22.5
 CP3082:UTM  15      -  37D003 LADH 1973                         097 28 57.9
 CP3082
 CP3082_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR0253994281(NAD 83)
 CP3082
 CP3082|---------------------------------------------------------------------|
 CP3082| PID    Reference Object                     Distance      Geod. Az  |
 CP3082|                                                           dddmmss.s |
 CP3082| CP3081 37D003 LADH 1973                    APPROX. 0.9 KM 0980407.9 |
 CP3082|---------------------------------------------------------------------|
 CP3082
 CP3082                          SUPERSEDED SURVEY CONTROL
 CP3082
 CP3082  NAD 83(1986)-  32 28 51.74960(N)    091 54 31.32534(W) AD(       ) 2
 CP3082  NAD 27      -  32 28 51.23549(N)    091 54 30.85954(W) AD(       ) 2
 CP3082  NGVD 29 (07/19/86)   20.6    (m)           68.     (f) VERT ANG       
 CP3082
 CP3082.Superseded values are not recommended for survey control.
 CP3082
 CP3082.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3082.See file dsdata.pdf to determine how the superseded data were derived.
 CP3082
 CP3082_MARKER: DD = SURVEY DISK
 CP3082_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3082_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3082+STABILITY: SURFACE MOTION
 CP3082
 CP3082  HISTORY     - Date     Condition        Report By
 CP3082  HISTORY     - 1973     MONUMENTED       LADTD
 CP3082
 CP3082                          STATION DESCRIPTION
 CP3082
 CP3082'DESCRIBED BY LA TRANSP AND DEV 1973 (RT)
 CP3082'THE STATION IS LOCATED 4.5 MILES EAST OF MILLHAVEN, 3 MILES WEST
 CP3082'OF START, AND 7 MILES NORTH-NORTHWEST OF RHYMES, IN THE
 CP3082'NORTHEAST QUARTER OF SECTION 12, T17N-R5E, AND ON THE PROPERTY
 CP3082'OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 CP3082'
 CP3082'TO REACH THE STATION FROM THE INTERSTATE 20 AND STATE HIGHWAY
 CP3082'133 INTERCHANGE, GO WEST ALONG INTERSTATE 20 FOR 2.9 MILES.  THE
 CP3082'STATION IS SET NEAR THE SOUTHEAST CORNER OF THE CREW BAYOU BRIDGE
 CP3082'ON THE WEST BOUND LANE ON INTERSTATE 20.
 CP3082'
 CP3082'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3082'AND U.S. COAST AND GEODETIC SURVEY DISC SET IN THE TOP OF A
 CP3082'12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 CP3082'SUB-SURFACE MARK DISC IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CP3082'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 CP3082'STAMPED 37D002 1973.  THE MARK IS 65 FEET NORTH OF THE CENTER
 CP3082'OF THE EAST BOUND LANE ON INTERSTATE 20, 24 FEET SOUTH OF THE
 CP3082'CENTER OF THE WEST BOUND LANE ON INTERSTATE 20, 3.5 FEET
 CP3082'SOUTHEAST OF THE SOUTHEAST CORNER OF THE CREW BAYOU BRIDGE ON
 CP3082'THE WEST BOUND LANE ON INTERSTATE 20, AND 2 FEET NORTH OF A
 CP3082'METAL WITNESS POST AND SIGN.
 CP3082'
 CP3082'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3081 ***********************************************************************
 CP3081  DESIGNATION -  37D003 LADH 1973
 CP3081  PID         -  CP3081
 CP3081  STATE/COUNTY-  LA/RICHLAND
 CP3081  COUNTRY     -  US
 CP3081  USGS QUAD   -  CREW LAKE (2018)
 CP3081
 CP3081                         *CURRENT SURVEY CONTROL
 CP3081  ______________________________________________________________________
 CP3081* NAD 83(1992) POSITION- 32 28 47.85835(N) 091 53 59.06676(W)   ADJUSTED
 CP3081* NAVD 88 ORTHO HEIGHT -    19.2   (meters)       63.    (feet) VERTCON
 CP3081  ______________________________________________________________________
 CP3081  GEOID HEIGHT    -        -25.953 (meters)                     GEOID18
 CP3081  LAPLACE CORR    -         -0.40  (seconds)                    DEFLEC18
 CP3081  HORZ ORDER      -  SECOND
 CP3081
 CP3081.The horizontal coordinates were established by classical geodetic methods
 CP3081.and adjusted by the National Geodetic Survey in January 1993.
 CP3081
 CP3081.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3081.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3081
 CP3081.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3081.GEOID18 height accuracy estimate available here.
 CP3081
 CP3081.Click photographs - Photos may exist for this station.
 CP3081
 CP3081.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3081
 CP3081. The following values were computed from the NAD 83(1992) position.
 CP3081
 CP3081;                    North         East     Units Scale Factor Converg.
 CP3081;SPC LA N     -   219,688.463 1,056,420.534   MT  0.99996276   +0 19 02.5
 CP3081;SPC LA N     -   720,761.23  3,465,939.70   sFT  0.99996276   +0 19 02.5
 CP3081;UTM  15      - 3,594,170.823   603,383.063   MT  0.99973180   +0 35 27.2
 CP3081
 CP3081!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3081!SPC LA N     -   1.00000107  x   0.99996276  =   0.99996383
 CP3081!UTM  15      -   1.00000107  x   0.99973180  =   0.99973287
 CP3081
 CP3081:                Primary Azimuth Mark                     Grid Az
 CP3081:SPC LA N     -  37D004 LADH 1973                         089 56 18.3
 CP3081:UTM  15      -  37D004 LADH 1973                         089 39 53.6
 CP3081
 CP3081_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR0338394170(NAD 83)
 CP3081
 CP3081|---------------------------------------------------------------------|
 CP3081| PID    Reference Object                     Distance      Geod. Az  |
 CP3081|                                                           dddmmss.s |
 CP3081| CP3079 37D004 LADH 1973                    APPROX. 2.1 KM 0901520.8 |
 CP3081|---------------------------------------------------------------------|
 CP3081
 CP3081                          SUPERSEDED SURVEY CONTROL
 CP3081
 CP3081  NAD 83(1986)-  32 28 47.87119(N)    091 53 59.05967(W) AD(       ) 2
 CP3081  NAD 27      -  32 28 47.35730(N)    091 53 58.59447(W) AD(       ) 2
 CP3081  NGVD 29 (07/19/86)   19.2    (m)           63.     (f) VERT ANG       
 CP3081
 CP3081.Superseded values are not recommended for survey control.
 CP3081
 CP3081.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3081.See file dsdata.pdf to determine how the superseded data were derived.
 CP3081
 CP3081_MARKER: DD = SURVEY DISK
 CP3081_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3081_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3081+STABILITY: SURFACE MOTION
 CP3081
 CP3081  HISTORY     - Date     Condition        Report By
 CP3081  HISTORY     - 1973     MONUMENTED       LADTD
 CP3081
 CP3081                          STATION DESCRIPTION
 CP3081
 CP3081'DESCRIBED BY LA TRANSP AND DEV 1973 (RT)
 CP3081'THE STATION IS LOCATED 2.5 MILES SOUTHWEST OF START, 5 MILES
 CP3081'EAST OF MILLHAVEN, AND 7 MILES NORTH OF RHYMES, IN THE NORTHWEST
 CP3081'QUARTER OF SECTION 7, T17N-R6E, AND ON THE PROPERTY OWNED BY
 CP3081'THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 CP3081'
 CP3081'TO REACH THE STATION FROM THE INTERSTATE 20 AND STATE HIGHWAY 133
 CP3081'INTERCHANGE, GO WEST ALONG INTERSTATE 20 FOR 2.5 MILES.  THE
 CP3081'STATION IS SET TO THE SOUTH OF THE HIGHWAY NEAR A PIPELINE
 CP3081'CROSSING.
 CP3081'
 CP3081'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3081'AND U.S. COAST AND GEODETIC SURVEY DISC SET IN THE TOP OF A
 CP3081'12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 CP3081'SUB-SURFACE MARK DISC IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CP3081'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 CP3081'STAMPED 37D003 1973.  THE MARK IS 123 FEET EAST OF A PIPELINE
 CP3081'CROSSING, 81 FEET SOUTH OF THE CENTER OF THE EAST BOUND LANE
 CP3081'ON INTERSTATE 20, 79 FEET SOUTHEAST OF THE CENTER OF A
 CP3081'CONCRETE HEADWALL ON A CROSS-DRAIN UNDER INTERSTATE 20, 24
 CP3081'FEET NORTH OF A RIGHT-OF-WAY FENCE, AND 2 FEET EAST OF A
 CP3081'METAL WITNESS POST AND SIGN.
 CP3081'
 CP3081'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3079 ***********************************************************************
 CP3079  DESIGNATION -  37D004 LADH 1973
 CP3079  PID         -  CP3079
 CP3079  STATE/COUNTY-  LA/RICHLAND
 CP3079  COUNTRY     -  US
 CP3079  USGS QUAD   -  CREW LAKE (2018)
 CP3079
 CP3079                         *CURRENT SURVEY CONTROL
 CP3079  ______________________________________________________________________
 CP3079* NAD 83(1992) POSITION- 32 28 47.55438(N) 091 52 40.53261(W)   ADJUSTED
 CP3079* NAVD 88 ORTHO HEIGHT -    21.0   (meters)       69.    (feet) VERTCON
 CP3079  ______________________________________________________________________
 CP3079  GEOID HEIGHT    -        -25.959 (meters)                     GEOID18
 CP3079  LAPLACE CORR    -         -0.43  (seconds)                    DEFLEC18
 CP3079  HORZ ORDER      -  SECOND
 CP3079
 CP3079.The horizontal coordinates were established by classical geodetic methods
 CP3079.and adjusted by the National Geodetic Survey in January 1993.
 CP3079
 CP3079.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3079.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3079
 CP3079.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3079.GEOID18 height accuracy estimate available here.
 CP3079
 CP3079.Click photographs - Photos may exist for this station.
 CP3079
 CP3079.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3079
 CP3079. The following values were computed from the NAD 83(1992) position.
 CP3079
 CP3079;                    North         East     Units Scale Factor Converg.
 CP3079;SPC LA N     -   219,690.664 1,058,471.040   MT  0.99996274   +0 19 44.0
 CP3079;SPC LA N     -   720,768.45  3,472,667.07   sFT  0.99996274   +0 19 44.0
 CP3079;UTM  15      - 3,594,182.814   605,433.067   MT  0.99973707   +0 36 09.4
 CP3079
 CP3079!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3079!SPC LA N     -   1.00000078  x   0.99996274  =   0.99996352
 CP3079!UTM  15      -   1.00000078  x   0.99973707  =   0.99973785
 CP3079
 CP3079:                Primary Azimuth Mark                     Grid Az
 CP3079:SPC LA N     -  37D005 LADH 1973                         101 51 37.6
 CP3079:UTM  15      -  37D005 LADH 1973                         101 35 12.2
 CP3079
 CP3079_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR0543394182(NAD 83)
 CP3079
 CP3079|---------------------------------------------------------------------|
 CP3079| PID    Reference Object                     Distance      Geod. Az  |
 CP3079|                                                           dddmmss.s |
 CP3079| CP3056 37D005 LADH 1973                    APPROX. 1.7 KM 1021121.6 |
 CP3079|---------------------------------------------------------------------|
 CP3079
 CP3079                          SUPERSEDED SURVEY CONTROL
 CP3079
 CP3079  NAD 83(1986)-  32 28 47.56710(N)    091 52 40.52543(W) AD(       ) 2
 CP3079  NAD 27      -  32 28 47.05385(N)    091 52 40.06189(W) AD(       ) 2
 CP3079  NGVD 29 (07/19/86)   21.0    (m)           69.     (f) VERT ANG       
 CP3079
 CP3079.Superseded values are not recommended for survey control.
 CP3079
 CP3079.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3079.See file dsdata.pdf to determine how the superseded data were derived.
 CP3079
 CP3079_MARKER: DD = SURVEY DISK
 CP3079_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3079_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3079+STABILITY: SURFACE MOTION
 CP3079
 CP3079  HISTORY     - Date     Condition        Report By
 CP3079  HISTORY     - 1973     MONUMENTED       LADTD
 CP3079
 CP3079                          STATION DESCRIPTION
 CP3079
 CP3079'DESCRIBED BY LA TRANSP AND DEV 1973 (RT)
 CP3079'THE STATION IS LOCATED 1.2 MILES SOUTHWEST OF START, 0.5 MILE
 CP3079'SOUTH OF CREW LAKE, AND 7 MILES NORTH-NORTHEAST OF RHYMES, IN
 CP3079'THE NORTHWEST QUARTER OF SECTION 8, T17N-R6E, AND ON THE PROPERTY
 CP3079'OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 CP3079'
 CP3079'TO REACH THE STATION FROM THE INTERSTATE 20 AND STATE HIGHWAY 133
 CP3079'INTERCHANGE, GO WEST ALONG INTERSTATE 20 FOR 1.2 MILES.  THE
 CP3079'STATION IS SET TO THE SOUTH OF THE HIGHWAY NEAR A BOX CULVERT
 CP3079'ON A CROSS-DRAIN.
 CP3079'
 CP3079'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3079'AND U.S. COAST AND GEODETIC SURVEY DISC SET IN THE TOP OF A
 CP3079'12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 CP3079'SUB-SURFACE MARK DISC IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CP3079'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 CP3079'STAMPED 37D004 1973.  THE MARK IS 91 FEET SOUTH OF THE CENTER
 CP3079'OF THE EAST BOUND LANE ON INTERSTATE 20, 61 FEET SOUTHWEST OF
 CP3079'THE CENTER OF A DOUBLE BOX CULVERT ON A CROSS-DRAIN UNDER
 CP3079'INTERSTATE 20, 15 FEET NORTH OF A RIGHT-OF-WAY FENCE, AND 2
 CP3079'FEET EAST OF A METAL WITNESS POST AND SIGN.
 CP3079'
 CP3079'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3056 ***********************************************************************
 CP3056  DESIGNATION -  37D005 LADH 1973
 CP3056  PID         -  CP3056
 CP3056  STATE/COUNTY-  LA/RICHLAND
 CP3056  COUNTRY     -  US
 CP3056  USGS QUAD   -  RAYVILLE (2018)
 CP3056
 CP3056                         *CURRENT SURVEY CONTROL
 CP3056  ______________________________________________________________________
 CP3056* NAD 83(1992) POSITION- 32 28 36.18060(N) 091 51 38.43956(W)   ADJUSTED
 CP3056* NAVD 88 ORTHO HEIGHT -    29.2   (meters)       96.    (feet) VERTCON
 CP3056  ______________________________________________________________________
 CP3056  GEOID HEIGHT    -        -25.966 (meters)                     GEOID18
 CP3056  LAPLACE CORR    -         -0.50  (seconds)                    DEFLEC18
 CP3056  HORZ ORDER      -  SECOND
 CP3056
 CP3056.The horizontal coordinates were established by classical geodetic methods
 CP3056.and adjusted by the National Geodetic Survey in January 1993.
 CP3056
 CP3056.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3056.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3056
 CP3056.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3056.GEOID18 height accuracy estimate available here.
 CP3056
 CP3056.Click photographs - Photos may exist for this station.
 CP3056
 CP3056.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3056
 CP3056. The following values were computed from the NAD 83(1992) position.
 CP3056
 CP3056;                    North         East     Units Scale Factor Converg.
 CP3056;SPC LA N     -   219,349.758 1,060,094.298   MT  0.99996220   +0 20 16.8
 CP3056;SPC LA N     -   719,650.00  3,477,992.71   sFT  0.99996220   +0 20 16.8
 CP3056;UTM  15      - 3,593,849.742   607,057.572   MT  0.99974133   +0 36 42.6
 CP3056
 CP3056!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3056!SPC LA N     -   0.99999950  x   0.99996220  =   0.99996170
 CP3056!UTM  15      -   0.99999950  x   0.99974133  =   0.99974083
 CP3056
 CP3056:                Primary Azimuth Mark                     Grid Az
 CP3056:SPC LA N     -  37D004 LADH 1973                         281 51 38.2
 CP3056:UTM  15      -  37D004 LADH 1973                         281 35 12.4
 CP3056
 CP3056_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR0705793849(NAD 83)
 CP3056
 CP3056|---------------------------------------------------------------------|
 CP3056| PID    Reference Object                     Distance      Geod. Az  |
 CP3056|                                                           dddmmss.s |
 CP3056| CP3079 37D004 LADH 1973                    APPROX. 1.7 KM 2821155.0 |
 CP3056|---------------------------------------------------------------------|
 CP3056
 CP3056                          SUPERSEDED SURVEY CONTROL
 CP3056
 CP3056  NAD 83(1986)-  32 28 36.19322(N)    091 51 38.43237(W) AD(       ) 2
 CP3056  NAD 27      -  32 28 35.68018(N)    091 51 37.97094(W) AD(       ) 2
 CP3056  NGVD 29 (07/19/86)   29.2    (m)           96.     (f) VERT ANG       
 CP3056
 CP3056.Superseded values are not recommended for survey control.
 CP3056
 CP3056.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3056.See file dsdata.pdf to determine how the superseded data were derived.
 CP3056
 CP3056_MARKER: DD = SURVEY DISK
 CP3056_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3056_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3056+STABILITY: SURFACE MOTION
 CP3056
 CP3056  HISTORY     - Date     Condition        Report By
 CP3056  HISTORY     - 1973     MONUMENTED       LADTD
 CP3056
 CP3056                          STATION DESCRIPTION
 CP3056
 CP3056'DESCRIBED BY LA TRANSP AND DEV 1973 (RT)
 CP3056'THE STATION IS LOCATED 0.8 MILE SOUTH OF START, 3 MILES SOUTHWEST
 CP3056'OF GIRARD, AND 7 MILES NORTHEAST OF RHYMES, IN THE NORTHEAST
 CP3056'QUARTER OF SECTION 9, T17N-R6E, AND ON THE PROPERTY OWNED BY
 CP3056'THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 CP3056'
 CP3056'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 80 AND
 CP3056'STATE HIGHWAY 133 IN START, GO SOUTH ON STATE HIGHWAY 133 FOR
 CP3056'0.8 MILE.  THE STATION IS SET NEAR THE SOUTHEAST CORNER OF AN
 CP3056'OVERPASS OVER INTERSTATE 20.
 CP3056'
 CP3056'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3056'AND U.S. COAST AND GEODETIC SURVEY DISC SET IN THE TOP OF A
 CP3056'12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 CP3056'SUB-SURFACE MARK DISC IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CP3056'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 CP3056'STAMPED 37D005 1973.  THE MARK IS 19 FEET EAST OF THE CENTER
 CP3056'OF STATE HIGHWAY 133, 5 FEET SOUTHEAST OF THE SOUTHEAST CORNER
 CP3056'OF AN OVERPASS, AND 2 FEET NORTH OF A METAL WITNESS POST AND
 CP3056'SIGN.
 CP3056'
 CP3056'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4068 ***********************************************************************
 BJ4068  DESIGNATION -  38 87
 BJ4068  PID         -  BJ4068
 BJ4068  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4068  COUNTRY     -  US
 BJ4068  USGS QUAD   -  COMITE (2018)
 BJ4068
 BJ4068                         *CURRENT SURVEY CONTROL
 BJ4068  ______________________________________________________________________
 BJ4068* NAD 83(1986) POSITION- 30 30 15.     (N) 091 02 18.     (W)   SCALED
 BJ4068* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4068  **This station is located in a suspected subsidence area (see below).
 BJ4068  ______________________________________________________________________
 BJ4068  GEOID HEIGHT    -        -27.025 (meters)                     GEOID18
 BJ4068  DYNAMIC HEIGHT  -         14.972 (meters)       49.12  (feet) COMP
 BJ4068  MODELED GRAVITY -    979,341.3   (mgal)                       NAVD 88
 BJ4068
 BJ4068.The horizontal coordinates were scaled from a map and have
 BJ4068.an estimated accuracy of +/- 6 seconds.
 BJ4068
 BJ4068.** This station is in an area of known vertical motion. If an
 BJ4068.** orthometric height was ever established but is not available 
 BJ4068.** in the current survey control section, the orthometric height
 BJ4068.** is considered suspect.  Suspect heights are available in the
 BJ4068.** superseded section only if requested.
 BJ4068
 BJ4068.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4068.GEOID18 height accuracy estimate available here.
 BJ4068
 BJ4068.Click photographs - Photos may exist for this station.
 BJ4068
 BJ4068.The dynamic height is computed by dividing the NAVD 88
 BJ4068.geopotential number by the normal gravity value computed on the
 BJ4068.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4068.degrees latitude (g = 980.6199 gals.).
 BJ4068
 BJ4068.The modeled gravity was interpolated from observed gravity values.
 BJ4068
 BJ4068;                    North         East    Units  Estimated Accuracy
 BJ4068;SPC LA S     -   222,190.    1,028,320.      MT  (+/- 180 meters Scaled)
 BJ4068
 BJ4068_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP882762(NAD 83)
 BJ4068
 BJ4068                          SUPERSEDED SURVEY CONTROL
 BJ4068
 BJ4068.No superseded survey control is available for this station.
 BJ4068
 BJ4068_MARKER: DB = BENCH MARK DISK
 BJ4068_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 BJ4068+WITH SETTING: PAVEMENT
 BJ4068_SP_SET: BRIDGE FLOOR
 BJ4068_STAMPING: 38-87 1987
 BJ4068_MARK LOGO: LA-033
 BJ4068_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4068+STABILITY: SURFACE MOTION
 BJ4068
 BJ4068  HISTORY     - Date     Condition        Report By
 BJ4068  HISTORY     - 1987     MONUMENTED       LA-033
 BJ4068
 BJ4068                          STATION DESCRIPTION
 BJ4068
 BJ4068'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4068'8.29 KM (5.15 MI) NE FROM NORTHEAST BATON ROUGE.
 BJ4068'ABOUT 8.29 KM (5.15 MI) NORTHEAST ALONG GREENWELL SPRINGS ROAD (STATE
 BJ4068'HIGHWAY 37) FROM THE INTERSECTION OF AIRLINE HIGHWAY (U.S. HIGHWAY
 BJ4068'61) AND GREENWELL SPRINGS ROAD TO THE COMITE RIVER BRIDGE AND THE
 BJ4068'BENCH MARK, 6.1 METERS (20 FT) EAST-NORTHEAST OF THE NORTHWEST END OF
 BJ4068'THE CONCRETE GUARD RAIL AND 4.6 METERS (15 FT) NORTH-NORTHEAST OF THE
 BJ4068'CENTER OF THE WEST BOUND LANE OF THE HIGHWAY, THE DISK IS CEMENTED IN
 BJ4068'A DRILL HOLE IN THE BRIDGE FLOOR DIRECTLY OVER A PILING THAT SUPPORTS
 BJ4068'THE BRIDGE FLOOR.
 BJ4068'THE MARK IS 6.10 METERS  NE FROM A WITNESS POST.
 BJ4068'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1969 ***********************************************************************
 BJ1969  DESIGNATION -  38 BOLT
 BJ1969  PID         -  BJ1969
 BJ1969  STATE/COUNTY-  LA/IBERVILLE
 BJ1969  COUNTRY     -  US
 BJ1969  USGS QUAD   -  WHITE CASTLE (2018)
 BJ1969
 BJ1969                         *CURRENT SURVEY CONTROL
 BJ1969  ______________________________________________________________________
 BJ1969* NAD 83(1986) POSITION- 30 11 25.53   (N) 091 10 35.59   (W)   HD_HELD1
 BJ1969* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1969  **This station is located in a suspected subsidence area (see below).
 BJ1969  ______________________________________________________________________
 BJ1969  GEOID HEIGHT    -        -26.897 (meters)                     GEOID18
 BJ1969
 BJ1969.The horizontal coordinates were determined by differentially corrected
 BJ1969.hand held GPS observations or other comparable positioning techniques
 BJ1969.and have an estimated accuracy of +/- 3 meters.
 BJ1969
 BJ1969.** This station is in an area of known vertical motion. If an
 BJ1969.** orthometric height was ever established but is not available 
 BJ1969.** in the current survey control section, the orthometric height
 BJ1969.** is considered suspect.  Suspect heights are available in the
 BJ1969.** superseded section only if requested.
 BJ1969
 BJ1969.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1969.GEOID18 height accuracy estimate available here.
 BJ1969
 BJ1969.Click photographs - Photos may exist for this station.
 BJ1969
 BJ1969;                    North         East    Units  Estimated Accuracy
 BJ1969;SPC LA S     -   187,384.6   1,015,097.2     MT  (+/- 3 meters HH1 GPS) 
 BJ1969
 BJ1969_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7554541291(NAD 83)
 BJ1969
 BJ1969                          SUPERSEDED SURVEY CONTROL
 BJ1969
 BJ1969.No superseded survey control is available for this station.
 BJ1969
 BJ1969_MARKER: B = BOLT
 BJ1969_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1969_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1969
 BJ1969  HISTORY     - Date     Condition        Report By
 BJ1969  HISTORY     - UNK      MONUMENTED       DOD
 BJ1969  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ1969
 BJ1969                          STATION DESCRIPTION
 BJ1969
 BJ1969'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ1969'2.5 MI S FROM MILLERS LANDING.
 BJ1969'P.B.M. IS BOLT IN CONCRETE BLOCK AND IRON PIPE ON LEFT BANK OF GRAND
 BJ1969'RIVER, IN IBERVILLE PARISH, LA.  T. 10 S., R.11 E. OF LOUISIANA
 BJ1969'MERIDAIN.  2-1/2 MILES BELOW JUNCTION OF GRAND RIVER AND BAYOU
 BJ1969'PLAQUEMINE.  IN SOUTH CORNER OF A SMALL PLOT OF GROUND IMMEDIATELY
 BJ1969'ABOVE GRAND RIVER SCHOOL HOUSE, PLOT FORMERLY HELD TO BELONG TO THE
 BJ1969'U.S. GOVERNMENT BUT NOW CLAIMED BY EDMOND TEMPLET.  IN FENCE CORNER
 BJ1969'ABOUT 1 FOOT BELOW AND WEST OF THE PRESENT NORTH AND SOUTH PROPERTY
 BJ1969'LINE WIRE FENCE BETWEEN THE LANDS OF S.P. AND E.B. SWAIN AND EDMOND
 BJ1969'TEMPLET.  ABOUT 70 METERS BACK OF BANK OF GRAND RIVER.  TOP OF PIPE IS
 BJ1969'ABOUT 14 INCHES ABOVE GROUND.  NOTE-- THE SCHOOL BUILDING HAS BEEN
 BJ1969'MOVED AND A HOUSE BUILT AT THE SAME LOCATION.  THE PROPERTY OWNER HAS
 BJ1969'NEVER SEEN THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1181 ***********************************************************************
 BJ1181  DESIGNATION -  38 CAP
 BJ1181  PID         -  BJ1181
 BJ1181  STATE/COUNTY-  LA/IBERVILLE
 BJ1181  COUNTRY     -  US
 BJ1181  USGS QUAD   -  BAYOU SORREL (2018)
 BJ1181
 BJ1181                         *CURRENT SURVEY CONTROL
 BJ1181  ______________________________________________________________________
 BJ1181* NAD 83(1986) POSITION- 30 11 25.53   (N) 091 18 35.59   (W)   HD_HELD1
 BJ1181* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1181  **This station is located in a suspected subsidence area (see below).
 BJ1181  ______________________________________________________________________
 BJ1181  GEOID HEIGHT    -        -26.941 (meters)                     GEOID18
 BJ1181
 BJ1181.The horizontal coordinates were determined by differentially corrected
 BJ1181.hand held GPS observations or other comparable positioning techniques
 BJ1181.and have an estimated accuracy of +/- 3 meters.
 BJ1181
 BJ1181.** This station is in an area of known vertical motion. If an
 BJ1181.** orthometric height was ever established but is not available 
 BJ1181.** in the current survey control section, the orthometric height
 BJ1181.** is considered suspect.  Suspect heights are available in the
 BJ1181.** superseded section only if requested.
 BJ1181
 BJ1181.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1181.GEOID18 height accuracy estimate available here.
 BJ1181
 BJ1181.Click photographs - Photos may exist for this station.
 BJ1181
 BJ1181;                    North         East    Units  Estimated Accuracy
 BJ1181;SPC LA S     -   187,374.5   1,002,257.8     MT  (+/- 3 meters HH1 GPS) 
 BJ1181
 BJ1181_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP6270741093(NAD 83)
 BJ1181
 BJ1181                          SUPERSEDED SURVEY CONTROL
 BJ1181
 BJ1181.No superseded survey control is available for this station.
 BJ1181
 BJ1181_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ1181_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1181_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1181
 BJ1181  HISTORY     - Date     Condition        Report By
 BJ1181  HISTORY     - UNK      MONUMENTED       DOD
 BJ1181  HISTORY     - 1965     GOOD             CGS
 BJ1181  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ1181
 BJ1181                          STATION DESCRIPTION
 BJ1181
 BJ1181'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ1181'2.5 MI S FROM MILLERS LANDING.
 BJ1181'IN CONCRETE BLOCK AND IRON PIPE ON LEFT BANK OF GRAND RIVER, IN
 BJ1181'IBERVILLE PARISH, LA.  T. 10 S., R.11 E. OF LOUISIANA MERIDIAN. 2-1/2
 BJ1181'MILES BELOW JUNCTION OF GRAND RIVER AND BAYOU PLAQUEMINE.  IN SOUTH
 BJ1181'CORNER OF A SMALL PLOT OF GROUND IMMEDIATELY ABOVE GRAND RIVER SCHOOL
 BJ1181'HOUSE, PLOT FORMERLY HELD TO BELONG TO THE U.S. GOVERNMENT BUT NOW
 BJ1181'CLAIMED BY EDMOND TEMPLET.  IN FENCE CORNER ABOUT 1 FOOT BELOW AND
 BJ1181'WEST OF THE PRESENT NORTH AND SOUTH PROPERTY LINE WIRE FENCE BETWEEN
 BJ1181'THE LANDS OF S.P. AND E.B. SWAIN AND EDMOND TEMPLET.  ABOUT 70 METERS
 BJ1181'BACK OF BANK OF GRAND RIVER.  TOP OF PIPE IS ABOUT 14 INCHES ABOVE
 BJ1181'GROUND.  NOTE-- THE SCHOOL BUILDING HAS BEEN MOVED AND A HOUSE BUILT
 BJ1181'AT THE SAME LOCATION.  THE PROPERTY OWNER HAS NEVER SEEN THE MARK.
 BJ1181
 BJ1181                          STATION RECOVERY (1976)
 BJ1181
 BJ1181'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1181'A THOROUGH SEARCH WAS MADE FOR THIS MARK BUT IT WAS NOT RECOVERED.
 BJ1181'THIS MARK WAS NOT RECOVERED IN 1964.  DESCRIPTION INADEQUATE FOR
 BJ1181'PLOTTING PURPOSES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0533 ***********************************************************************
 BW0533  DESIGNATION -  38 DIETZE BOLT
 BW0533  PID         -  BW0533
 BW0533  STATE/COUNTY-  LA/TENSAS
 BW0533  COUNTRY     -  US
 BW0533  USGS QUAD   -  SAINT JOSEPH (2018)
 BW0533
 BW0533                         *CURRENT SURVEY CONTROL
 BW0533  ______________________________________________________________________
 BW0533* NAD 83(1986) POSITION- 31 56 58.     (N) 091 12 02.     (W)   SCALED
 BW0533* NAVD 88 ORTHO HEIGHT -    22.06  (+/-2cm)       72.4   (feet) VERTCON
 BW0533  ______________________________________________________________________
 BW0533  GEOID HEIGHT    -        -26.238 (meters)                     GEOID18
 BW0533  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0533
 BW0533.The horizontal coordinates were scaled from a map and have
 BW0533.an estimated accuracy of +/- 6 seconds.
 BW0533
 BW0533.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0533.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0533
 BW0533.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0533.GEOID18 height accuracy estimate available here.
 BW0533
 BW0533.The vertical order pertains to the NGVD 29 superseded value.
 BW0533
 BW0533.Click photographs - Photos may exist for this station.
 BW0533
 BW0533;                    North         East    Units  Estimated Accuracy
 BW0533;SPC LA N     -   161,440.    1,122,840.      MT  (+/- 180 meters Scaled)
 BW0533
 BW0533_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR700362(NAD 83)
 BW0533
 BW0533                          SUPERSEDED SURVEY CONTROL
 BW0533
 BW0533  NGVD 29 (??/??/92)   22.079  (m)           72.44   (f) ADJ UNCH    1 2
 BW0533
 BW0533.Superseded values are not recommended for survey control.
 BW0533
 BW0533.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0533.See file dsdata.pdf to determine how the superseded data were derived.
 BW0533
 BW0533_MARKER: B = BOLT
 BW0533_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW0533_SP_SET: CONCRETE BLOCK
 BW0533_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0533
 BW0533  HISTORY     - Date     Condition        Report By
 BW0533  HISTORY     - UNK      MONUMENTED       DOD
 BW0533  HISTORY     - 1934     GOOD             DOD
 BW0533  HISTORY     - 1944     POOR             DOD
 BW0533
 BW0533                          STATION DESCRIPTION
 BW0533
 BW0533'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 BW0533'3.5 MI NE FROM ST JOSEPH.
 BW0533'P.B.M. IS CONCRETE BLOCK AND IRON PIPE WITH BRASS CAP, ON RIGHT BANK
 BW0533'OF MISSISSIPPI RIVER, IN TENSAS PARISH, LA.  ON THE CLAGGETT
 BW0533'(HYDRAULIC) FILL.  193 METERS LANDSIDE FROM LEVEE AT A POINT 490
 BW0533'METERS UPSTREAM FROM GRAVEL RAMP CROSSING LEVEE.  AT RIVERSIDE TOE OF
 BW0533'SMALL RETAINING LEVEE.  250 METERS RIVERSIDE FROM SHORE OF LAKE BRUIN.
 BW0533'25 METERS LANDWARD FROM CENTER LINE OF GRAVEL ROAD.  485 METERS FROM
 BW0533'INTERSECTION OF ROADS AT UPPER END OF CLAGGETTS FILL. TOP OF CAP IS
 BW0533'ABOUT 14 IN. ABOVE GROUND.
 BW0533
 BW0533                          STATION RECOVERY (1944)
 BW0533
 BW0533'RECOVERY NOTE BY US DEPARTMENT OF DEFENSE 1944
 BW0533'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0532 ***********************************************************************
 BW0532  DESIGNATION -  38 DIETZE CAP
 BW0532  PID         -  BW0532
 BW0532  STATE/COUNTY-  LA/TENSAS
 BW0532  COUNTRY     -  US
 BW0532  USGS QUAD   -  SAINT JOSEPH (2018)
 BW0532
 BW0532                         *CURRENT SURVEY CONTROL
 BW0532  ______________________________________________________________________
 BW0532* NAD 83(1986) POSITION- 31 56 58.     (N) 091 12 02.     (W)   SCALED
 BW0532* NAVD 88 ORTHO HEIGHT -    23.30  (+/-2cm)       76.4   (feet) VERTCON
 BW0532  ______________________________________________________________________
 BW0532  GEOID HEIGHT    -        -26.238 (meters)                     GEOID18
 BW0532  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0532
 BW0532.The horizontal coordinates were scaled from a map and have
 BW0532.an estimated accuracy of +/- 6 seconds.
 BW0532
 BW0532.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0532.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0532
 BW0532.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0532.GEOID18 height accuracy estimate available here.
 BW0532
 BW0532.The vertical order pertains to the NGVD 29 superseded value.
 BW0532
 BW0532.Click photographs - Photos may exist for this station.
 BW0532
 BW0532;                    North         East    Units  Estimated Accuracy
 BW0532;SPC LA N     -   161,440.    1,122,840.      MT  (+/- 180 meters Scaled)
 BW0532
 BW0532_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR700362(NAD 83)
 BW0532
 BW0532                          SUPERSEDED SURVEY CONTROL
 BW0532
 BW0532  NGVD 29 (??/??/92)   23.320  (m)           76.51   (f) ADJ UNCH    1 2
 BW0532
 BW0532.Superseded values are not recommended for survey control.
 BW0532
 BW0532.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0532.See file dsdata.pdf to determine how the superseded data were derived.
 BW0532
 BW0532_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW0532_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW0532_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0532
 BW0532  HISTORY     - Date     Condition        Report By
 BW0532  HISTORY     - UNK      MONUMENTED       DOD
 BW0532  HISTORY     - 1934     GOOD             DOD
 BW0532  HISTORY     - 1944     POOR             DOD
 BW0532
 BW0532                          STATION DESCRIPTION
 BW0532
 BW0532'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 BW0532'3.5 MI NE FROM ST JOSEPH.
 BW0532'P.B.M. IS CONCRETE BLOCK AND IRON PIPE WITH BRASS CAP, ON RIGHT BANK
 BW0532'OF MISSISSIPPI RIVER, IN TENSAS PARISH, LA.  ON THE CLAGGETT
 BW0532'(HYDRAULIC) FILL.  193 METERS LANDSIDE FROM LEVEE AT A POINT 490
 BW0532'METERS UPSTREAM FROM GRAVEL RAMP CROSSING LEVEE.  AT RIVERSIDE TOE OF
 BW0532'SMALL RETAINING LEVEE.  250 METERS RIVERSIDE FROM SHORE OF LAKE BRUIN.
 BW0532'25 METERS LANDWARD FROM CENTER LINE OF GRAVEL ROAD.  485 METERS FROM
 BW0532'INTERSECTION OF ROADS AT UPPER END OF CLAGGETTS FILL. TOP OF CAP IS
 BW0532'ABOUT 14 IN. ABOVE GROUND.
 BW0532
 BW0532                          STATION RECOVERY (1944)
 BW0532
 BW0532'RECOVERY NOTE BY US DEPARTMENT OF DEFENSE 1944
 BW0532'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0288 ***********************************************************************
 BJ0288  DESIGNATION -  38 EABPL
 BJ0288  PID         -  BJ0288
 BJ0288  STATE/COUNTY-  LA/IBERVILLE
 BJ0288  COUNTRY     -  US
 BJ0288  USGS QUAD   -  COW BAYOU (2018)
 BJ0288
 BJ0288                         *CURRENT SURVEY CONTROL
 BJ0288  ______________________________________________________________________
 BJ0288* NAD 83(1986) POSITION- 30 20 03.     (N) 091 31 08.     (W)   SCALED
 BJ0288* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0288  **This station is located in a suspected subsidence area (see below).
 BJ0288  ______________________________________________________________________
 BJ0288  GEOID HEIGHT    -        -27.177 (meters)                     GEOID18
 BJ0288  DYNAMIC HEIGHT  -          4.777 (meters)       15.67  (feet) COMP
 BJ0288  MODELED GRAVITY -    979,321.6   (mgal)                       NAVD 88
 BJ0288
 BJ0288.The horizontal coordinates were scaled from a map and have
 BJ0288.an estimated accuracy of +/- 6 seconds.
 BJ0288
 BJ0288.** This station is in an area of known vertical motion. If an
 BJ0288.** orthometric height was ever established but is not available 
 BJ0288.** in the current survey control section, the orthometric height
 BJ0288.** is considered suspect.  Suspect heights are available in the
 BJ0288.** superseded section only if requested.
 BJ0288
 BJ0288.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0288.GEOID18 height accuracy estimate available here.
 BJ0288
 BJ0288.Click photographs - Photos may exist for this station.
 BJ0288
 BJ0288.The dynamic height is computed by dividing the NAVD 88
 BJ0288.geopotential number by the normal gravity value computed on the
 BJ0288.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0288.degrees latitude (g = 980.6199 gals.).
 BJ0288
 BJ0288.The modeled gravity was interpolated from observed gravity values.
 BJ0288
 BJ0288;                    North         East    Units  Estimated Accuracy
 BJ0288;SPC LA S     -   203,320.      982,160.      MT  (+/- 180 meters Scaled)
 BJ0288
 BJ0288_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP423567(NAD 83)
 BJ0288
 BJ0288                          SUPERSEDED SURVEY CONTROL
 BJ0288
 BJ0288.No superseded survey control is available for this station.
 BJ0288
 BJ0288_MARKER: DD = SURVEY DISK
 BJ0288_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0288_STAMPING: PBM 38 EABPL 1976 USE
 BJ0288_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0288
 BJ0288  HISTORY     - Date     Condition        Report By
 BJ0288  HISTORY     - 1976     MONUMENTED       USACE
 BJ0288  HISTORY     - 1976     GOOD             NGS
 BJ0288
 BJ0288                          STATION DESCRIPTION
 BJ0288
 BJ0288'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0288'5.1 MI SOUTH FROM RAMAH.
 BJ0288'5.1 MILES SOUTH ALONG A GRAVELED ROAD ALONG THE EAST TOE OF A LEVEE
 BJ0288'FROM THE INTERSTATE HIGHWAY 10 WEST BOUND LANES OVERPASS, 0.05 MILE
 BJ0288'WEST OF THE JUNCTION OF A ROAD LEADING NORTH ACROSS A WOODEN BRIDGE,
 BJ0288'176.2 FT EAST OF THE SOUTHEAST CORNER OF A STEEL CATTLEGUARD, 43 FT
 BJ0288'SOUTH OF THE CENTER LINE OF THE ROAD, A 1-INCH IRON PIPE WITH A DISK
 BJ0288'DRIVEN TO A DEPTH OF 92 FT ENCASED IN A 2-INCH IRON PIPE BORED TO A
 BJ0288'DEPTH OF 73 FT WITH A 3-INCH SCREW CAP FOR ACCESS THE SCREW CAP
 BJ0288'PROJECTS 21 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0690 ***********************************************************************
 BJ0690  DESIGNATION -  38 LLD ANO
 BJ0690  PID         -  BJ0690
 BJ0690  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ0690  COUNTRY     -  US
 BJ0690  USGS QUAD   -  RESERVE (2018)
 BJ0690
 BJ0690                         *CURRENT SURVEY CONTROL
 BJ0690  ______________________________________________________________________
 BJ0690* NAD 83(1986) POSITION- 30 02 35.     (N) 090 32 42.     (W)   SCALED
 BJ0690* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0690  **This station is located in a suspected subsidence area (see below).
 BJ0690  ______________________________________________________________________
 BJ0690  GEOID HEIGHT    -        -26.263 (meters)                     GEOID18
 BJ0690  DYNAMIC HEIGHT  -          4.10  (meters)       13.5   (feet) COMP
 BJ0690  MODELED GRAVITY -    979,315.3   (mgal)                       NAVD 88
 BJ0690
 BJ0690.The horizontal coordinates were scaled from a map and have
 BJ0690.an estimated accuracy of +/- 6 seconds.
 BJ0690
 BJ0690.** This station is in an area of known vertical motion. If an
 BJ0690.** orthometric height was ever established but is not available 
 BJ0690.** in the current survey control section, the orthometric height
 BJ0690.** is considered suspect.  Suspect heights are available in the
 BJ0690.** superseded section only if requested.
 BJ0690
 BJ0690.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0690.GEOID18 height accuracy estimate available here.
 BJ0690
 BJ0690.Click photographs - Photos may exist for this station.
 BJ0690
 BJ0690.The dynamic height is computed by dividing the NAVD 88
 BJ0690.geopotential number by the normal gravity value computed on the
 BJ0690.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0690.degrees latitude (g = 980.6199 gals.).
 BJ0690
 BJ0690.The modeled gravity was interpolated from observed gravity values.
 BJ0690
 BJ0690;                    North         East    Units  Estimated Accuracy
 BJ0690;SPC LA S     -   171,300.    1,076,020.      MT  (+/- 180 meters Scaled)
 BJ0690
 BJ0690_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP367260(NAD 83)
 BJ0690
 BJ0690                          SUPERSEDED SURVEY CONTROL
 BJ0690
 BJ0690.No superseded survey control is available for this station.
 BJ0690
 BJ0690_MARKER: DD = SURVEY DISK
 BJ0690_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0690_STAMPING: 38 LLD ANO
 BJ0690_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0690
 BJ0690  HISTORY     - Date     Condition        Report By
 BJ0690  HISTORY     - 1975     MONUMENTED       USACE
 BJ0690  HISTORY     - 1977     GOOD             NGS
 BJ0690
 BJ0690                          STATION DESCRIPTION
 BJ0690
 BJ0690'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BJ0690'1.1 MI EAST FROM EDGARD.
 BJ0690'1.1 MILES EAST ALONG STATE HIGHWAY 18 FROM THE POST OFFICE AT EDGARD,
 BJ0690'0.3 MILE EAST OF MILE SIGN 39, 27.5 FT. NORTH OF THE CENTER LINE OF
 BJ0690'THE HIGHWAY, 95.5 FT. NORTHWEST AND ACROSS THE HIGHWAY FROM THE
 BJ0690'NORTHWEST CORNER OF A CONCRETE BLOCK BUILDING NOW CALLED EDGARD
 BJ0690'CENTER, 9 FT. WEST OF THE EXTENDED CENTER LINE OF A SHELL DRIVEWAY
 BJ0690'LEADING SOUTH, 7 FT. NORTH OF A GUY POLE WITH A GUY LINE FOR A POWER
 BJ0690'LINE POLE NUMBER 27-5.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0401 ***********************************************************************
 BJ0401  DESIGNATION -  38 WABPL
 BJ0401  PID         -  BJ0401
 BJ0401  STATE/COUNTY-  LA/ST MARTIN
 BJ0401  COUNTRY     -  US
 BJ0401  USGS QUAD   -  LOREAUVILLE (2018)
 BJ0401
 BJ0401                         *CURRENT SURVEY CONTROL
 BJ0401  ______________________________________________________________________
 BJ0401* NAD 83(1986) POSITION- 30 07 17.     (N) 091 39 12.     (W)   SCALED
 BJ0401* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0401  **This station is located in a suspected subsidence area (see below).
 BJ0401  ______________________________________________________________________
 BJ0401  GEOID HEIGHT    -        -26.863 (meters)                     GEOID18
 BJ0401  DYNAMIC HEIGHT  -          4.216 (meters)       13.83  (feet) COMP
 BJ0401  MODELED GRAVITY -    979,304.9   (mgal)                       NAVD 88
 BJ0401
 BJ0401.The horizontal coordinates were scaled from a map and have
 BJ0401.an estimated accuracy of +/- 6 seconds.
 BJ0401
 BJ0401.** This station is in an area of known vertical motion. If an
 BJ0401.** orthometric height was ever established but is not available 
 BJ0401.** in the current survey control section, the orthometric height
 BJ0401.** is considered suspect.  Suspect heights are available in the
 BJ0401.** superseded section only if requested.
 BJ0401
 BJ0401.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0401.GEOID18 height accuracy estimate available here.
 BJ0401
 BJ0401.Click photographs - Photos may exist for this station.
 BJ0401
 BJ0401.The dynamic height is computed by dividing the NAVD 88
 BJ0401.geopotential number by the normal gravity value computed on the
 BJ0401.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0401.degrees latitude (g = 980.6199 gals.).
 BJ0401
 BJ0401.The modeled gravity was interpolated from observed gravity values.
 BJ0401
 BJ0401;                    North         East    Units  Estimated Accuracy
 BJ0401;SPC LA S     -   179,770.      969,160.      MT  (+/- 180 meters Scaled)
 BJ0401
 BJ0401_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP297330(NAD 83)
 BJ0401
 BJ0401                          SUPERSEDED SURVEY CONTROL
 BJ0401
 BJ0401.No superseded survey control is available for this station.
 BJ0401
 BJ0401_MARKER: Z = SEE DESCRIPTION
 BJ0401_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0401_STAMPING: PBM 38 WABPL 1976 USE
 BJ0401_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0401
 BJ0401  HISTORY     - Date     Condition        Report By
 BJ0401  HISTORY     - 1976     MONUMENTED       USACE
 BJ0401  HISTORY     - 1976     GOOD             NGS
 BJ0401  HISTORY     - 20010730 MARK NOT FOUND   NGS
 BJ0401
 BJ0401                          STATION DESCRIPTION
 BJ0401
 BJ0401'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0401'18.9 MI SOUTH FROM HENDERSON.
 BJ0401'18.9 MILES SOUTH ALONG WEST ATCHAFALAYA BASIN PROTECTION LEVEE
 BJ0401'ROAD FROM THE EAST BOUND LANES OF THE INTERSTATE HIGHWAY 10 OVERPASS
 BJ0401'AT HENDERSON, 34 FT SOUTH OF THE CENTER LINE OF THE LEVEE ROAD, 84 FT
 BJ0401'NORTH OF A POWER LINE POLE WITH A TRANSFORMER NUMBER 357 , A 1-INCH
 BJ0401'IRON PIPE DRILLED TO A DEPTH OF 112 FT ENCASED IN A 2-INCH
 BJ0401'IRON PIPE BORED TO A DEPTH OF 97 FT WITH A 3-INCH SCREW CAP FOR
 BJ0401'ACCESS
 BJ0401
 BJ0401                          STATION RECOVERY (2001)
 BJ0401
 BJ0401'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ0401'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2333 ***********************************************************************
 BK2333  DESIGNATION -  3814 LAGS
 BK2333  PID         -  BK2333
 BK2333  STATE/COUNTY-  LA/LAFAYETTE
 BK2333  COUNTRY     -  US
 BK2333  USGS QUAD   -  MILTON (2018)
 BK2333
 BK2333                         *CURRENT SURVEY CONTROL
 BK2333  ______________________________________________________________________
 BK2333* NAD 83(1986) POSITION- 30 06 15.     (N) 092 04 38.     (W)   SCALED
 BK2333* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2333  **This station is located in a suspected subsidence area (see below).
 BK2333  ______________________________________________________________________
 BK2333  GEOID HEIGHT    -        -26.851 (meters)                     GEOID18
 BK2333  DYNAMIC HEIGHT  -          7.084 (meters)       23.24  (feet) COMP
 BK2333  MODELED GRAVITY -    979,304.4   (mgal)                       NAVD 88
 BK2333
 BK2333.The horizontal coordinates were scaled from a map and have
 BK2333.an estimated accuracy of +/- 6 seconds.
 BK2333
 BK2333.** This station is in an area of known vertical motion. If an
 BK2333.** orthometric height was ever established but is not available 
 BK2333.** in the current survey control section, the orthometric height
 BK2333.** is considered suspect.  Suspect heights are available in the
 BK2333.** superseded section only if requested.
 BK2333
 BK2333.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2333.GEOID18 height accuracy estimate available here.
 BK2333
 BK2333.Click photographs - Photos may exist for this station.
 BK2333
 BK2333.The dynamic height is computed by dividing the NAVD 88
 BK2333.geopotential number by the normal gravity value computed on the
 BK2333.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2333.degrees latitude (g = 980.6199 gals.).
 BK2333
 BK2333.The modeled gravity was interpolated from observed gravity values.
 BK2333
 BK2333;                    North         East    Units  Estimated Accuracy
 BK2333;SPC LA S     -   178,050.      928,310.      MT  (+/- 180 meters Scaled)
 BK2333
 BK2333_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP889306(NAD 83)
 BK2333
 BK2333                          SUPERSEDED SURVEY CONTROL
 BK2333
 BK2333.No superseded survey control is available for this station.
 BK2333
 BK2333_MARKER: DD = SURVEY DISK
 BK2333_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2333_STAMPING: 3814
 BK2333_MARK LOGO: LAGS
 BK2333_PROJECTION: FLUSH
 BK2333_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2333+STABILITY: SURFACE MOTION
 BK2333
 BK2333  HISTORY     - Date     Condition        Report By
 BK2333  HISTORY     - UNK      MONUMENTED       LAGS
 BK2333  HISTORY     - 1982     GOOD             NGS
 BK2333
 BK2333                          STATION DESCRIPTION
 BK2333
 BK2333'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2333'IN MILTON.
 BK2333'IN MILTON, 0.2 KILOMETER (0.1 MILE) EAST ALONG STATE HIGHWAY 92 FROM
 BK2333'THE EAST END OF THE VERMILION RIVER BRIDGE, TO THE LEFT, 8.53 METERS
 BK2333'(28.0 FEET) NORTH-NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 2.99
 BK2333'METERS (9.8 FEET) SOUTHEAST OF THE SOUTHWEST CORNER OF A CHAIN LINK
 BK2333'FENCE, 1.77 METERS (3.8 FEET) OF A UTILITY POLE.
 BK2333'THE MARK IS 0.30 METERS  NNW FROM A WITNESS POST.
 BK2333'THE MARK IS 0.30 M ABOVE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2334 ***********************************************************************
 BK2334  DESIGNATION -  3816 LAGS
 BK2334  PID         -  BK2334
 BK2334  STATE/COUNTY-  LA/VERMILION
 BK2334  COUNTRY     -  US
 BK2334  USGS QUAD   -  MILTON (2018)
 BK2334
 BK2334                         *CURRENT SURVEY CONTROL
 BK2334  ______________________________________________________________________
 BK2334* NAD 83(1986) POSITION- 30 06 09.     (N) 092 05 18.     (W)   SCALED
 BK2334* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2334  **This station is located in a suspected subsidence area (see below).
 BK2334  ______________________________________________________________________
 BK2334  GEOID HEIGHT    -        -26.852 (meters)                     GEOID18
 BK2334  DYNAMIC HEIGHT  -          6.595 (meters)       21.64  (feet) COMP
 BK2334  MODELED GRAVITY -    979,304.4   (mgal)                       NAVD 88
 BK2334
 BK2334.The horizontal coordinates were scaled from a map and have
 BK2334.an estimated accuracy of +/- 6 seconds.
 BK2334
 BK2334.** This station is in an area of known vertical motion. If an
 BK2334.** orthometric height was ever established but is not available 
 BK2334.** in the current survey control section, the orthometric height
 BK2334.** is considered suspect.  Suspect heights are available in the
 BK2334.** superseded section only if requested.
 BK2334
 BK2334.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2334.GEOID18 height accuracy estimate available here.
 BK2334
 BK2334.Click photographs - Photos may exist for this station.
 BK2334
 BK2334.The dynamic height is computed by dividing the NAVD 88
 BK2334.geopotential number by the normal gravity value computed on the
 BK2334.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2334.degrees latitude (g = 980.6199 gals.).
 BK2334
 BK2334.The modeled gravity was interpolated from observed gravity values.
 BK2334
 BK2334;                    North         East    Units  Estimated Accuracy
 BK2334;SPC LA S     -   177,870.      927,230.      MT  (+/- 180 meters Scaled)
 BK2334
 BK2334_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP878304(NAD 83)
 BK2334
 BK2334                          SUPERSEDED SURVEY CONTROL
 BK2334
 BK2334.No superseded survey control is available for this station.
 BK2334
 BK2334_MARKER: DD = SURVEY DISK
 BK2334_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2334_STAMPING: 3816
 BK2334_MARK LOGO: LAGS
 BK2334_PROJECTION: PROJECTING 42 CENTIMETERS
 BK2334_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2334+STABILITY: SURFACE MOTION
 BK2334
 BK2334  HISTORY     - Date     Condition        Report By
 BK2334  HISTORY     - UNK      MONUMENTED       LAGS
 BK2334  HISTORY     - 1982     GOOD             NGS
 BK2334
 BK2334                          STATION DESCRIPTION
 BK2334
 BK2334'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2334'1.0 KM (0.6 MI) WEST FROM MILTON.
 BK2334'1.0 KILOMETER (0.6 MILE) WEST ALONG STATE HIGHWAY 92 FROM THE EAST END
 BK2334'OF THE VERMILION RIVER BRIDGE IN MILTON, TO THE MARK ON THE RIGHT,
 BK2334'12.19 METERS (40.0 FEET) NORTH-NORTHWEST OF THE CENTER LINE OF THE
 BK2334'HIGHWAY, 7.01 METERS (23.0 FEET) EAST-NORTHEAST OF THE CENTER OF
 BK2334'P-4-24 ROAD.
 BK2334'THE MARK IS 0.4 METERS  NNW FROM A WITNESS POST.
 BK2334'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0379 ***********************************************************************
 BK0379  DESIGNATION -  3834
 BK0379  PID         -  BK0379
 BK0379  STATE/COUNTY-  LA/VERMILION
 BK0379  COUNTRY     -  US
 BK0379  USGS QUAD   -  LEROY (2018)
 BK0379
 BK0379                         *CURRENT SURVEY CONTROL
 BK0379  ______________________________________________________________________
 BK0379* NAD 83(1986) POSITION- 30 06 29.     (N) 092 14 30.     (W)   SCALED
 BK0379* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0379  **This station is located in a suspected subsidence area (see below).
 BK0379  ______________________________________________________________________
 BK0379  GEOID HEIGHT    -        -26.943 (meters)                     GEOID18
 BK0379
 BK0379.The horizontal coordinates were scaled from a map and have
 BK0379.an estimated accuracy of +/- 6 seconds.
 BK0379
 BK0379.** This station is in an area of known vertical motion. If an
 BK0379.** orthometric height was ever established but is not available 
 BK0379.** in the current survey control section, the orthometric height
 BK0379.** is considered suspect.  Suspect heights are available in the
 BK0379.** superseded section only if requested.
 BK0379
 BK0379.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0379.GEOID18 height accuracy estimate available here.
 BK0379
 BK0379.Click photographs - Photos may exist for this station.
 BK0379
 BK0379;                    North         East    Units  Estimated Accuracy
 BK0379;SPC LA S     -   178,590.      912,460.      MT  (+/- 180 meters Scaled)
 BK0379
 BK0379_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP730310(NAD 83)
 BK0379
 BK0379                          SUPERSEDED SURVEY CONTROL
 BK0379
 BK0379.No superseded survey control is available for this station.
 BK0379
 BK0379_MARKER: DD = SURVEY DISK
 BK0379_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0379_STAMPING: 3834
 BK0379_MARK LOGO: LAGS
 BK0379_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0379+STABILITY: SURFACE MOTION
 BK0379
 BK0379  HISTORY     - Date     Condition        Report By
 BK0379  HISTORY     - UNK      MONUMENTED       LAGS
 BK0379  HISTORY     - 1968     GOOD             LADTD
 BK0379  HISTORY     - 1987     GOOD             LADTD
 BK0379
 BK0379                          STATION DESCRIPTION
 BK0379
 BK0379'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0379'1.35 MI S FROM INDIAN BAYOU.
 BK0379'ABOUT 1.35 MILES SOUTH ALONG LOUISIANA HIGHWAY 700 FROM THE INDIAN
 BK0379'BAYOU HIGH SCHOOL IN INDIAN BAYOU.  IN SECTION 2, T11S, R2E.  58.0
 BK0379'FEET NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 92, 181.0 FEET EAST
 BK0379'OF LOUISIANA HIGHWAY 700, UNDER A BARBED WIRE FENCE.  SET IN TOP OF A
 BK0379'CONCRETE POST SETTING FLUSH WITH THE GROUND.  A STEEL WITNESS POST IS
 BK0379'SET 1.3 FEET SOUTH OF THE MARK.
 BK0379
 BK0379                          STATION RECOVERY (1987)
 BK0379
 BK0379'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 BK0379'RECOVERED IN GOOD CONDITION.  NOTE--ADD 12.5 METERS (41 FT) NORTHEAST
 BK0379'OF THE NORTH END OF A 30-INCH CONCRETE CULVERT UNDER STATE HIGHWAY 92.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0655 ***********************************************************************
 AU0655  DESIGNATION -  39
 AU0655  PID         -  AU0655
 AU0655  STATE/COUNTY-  LA/ORLEANS
 AU0655  COUNTRY     -  US
 AU0655  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0655
 AU0655                         *CURRENT SURVEY CONTROL
 AU0655  ______________________________________________________________________
 AU0655* NAD 83(1986) POSITION- 29 57 57.     (N) 090 02 20.     (W)   SCALED
 AU0655* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0655  **This station is located in a suspected subsidence area (see below).
 AU0655  ______________________________________________________________________
 AU0655  GEOID HEIGHT    -        -26.010 (meters)                     GEOID18
 AU0655
 AU0655.The horizontal coordinates were scaled from a map and have
 AU0655.an estimated accuracy of +/- 6 seconds.
 AU0655
 AU0655.** This station is in an area of known vertical motion. If an
 AU0655.** orthometric height was ever established but is not available 
 AU0655.** in the current survey control section, the orthometric height
 AU0655.** is considered suspect.  Suspect heights are available in the
 AU0655.** superseded section only if requested.
 AU0655
 AU0655.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0655.GEOID18 height accuracy estimate available here.
 AU0655
 AU0655.Click photographs - Photos may exist for this station.
 AU0655
 AU0655;                    North         East    Units  Estimated Accuracy
 AU0655;SPC LA S     -   163,190.    1,124,930.      MT  (+/- 180 meters Scaled)
 AU0655
 AU0655_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP857186(NAD 83)
 AU0655
 AU0655                          SUPERSEDED SURVEY CONTROL
 AU0655
 AU0655.No superseded survey control is available for this station.
 AU0655
 AU0655_MARKER: B = BOLT
 AU0655_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0655_SP_SET: GRANITE SILL
 AU0655_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0655
 AU0655  HISTORY     - Date     Condition        Report By
 AU0655  HISTORY     - UNK      MONUMENTED       DOD
 AU0655  HISTORY     - 1938     GOOD             CGS
 AU0655  HISTORY     - 1951     MARK NOT FOUND   CGS
 AU0655
 AU0655                          STATION DESCRIPTION
 AU0655
 AU0655'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 AU0655'IN NEW ORLEANS.
 AU0655'IN THE CONGRESS STREET OR E. ENTRANCE DOOR TO THE ACADEMY OF THE HOLY
 AU0655'ANGELS WHICH IS BETWEEN ST CLAUDE AND N. RAMPART AVENUES.  IT IS 100
 AU0655'PACES S. ON THE C.L. OF ST CLAUDE AVE., IN THE SMALL SIDE ENTRANCE AND
 AU0655'THE E. END OF THE GRANITE SILL.
 AU0655
 AU0655                          STATION RECOVERY (1951)
 AU0655
 AU0655'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951
 AU0655'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0289 ***********************************************************************
 BJ0289  DESIGNATION -  39
 BJ0289  PID         -  BJ0289
 BJ0289  STATE/COUNTY-  LA/IBERVILLE
 BJ0289  COUNTRY     -  US
 BJ0289  USGS QUAD   -  COW BAYOU (2018)
 BJ0289
 BJ0289                         *CURRENT SURVEY CONTROL
 BJ0289  ______________________________________________________________________
 BJ0289* NAD 83(1986) POSITION- 30 19 29.     (N) 091 30 44.     (W)   SCALED
 BJ0289* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0289  **This station is located in a suspected subsidence area (see below).
 BJ0289  ______________________________________________________________________
 BJ0289  GEOID HEIGHT    -        -27.168 (meters)                     GEOID18
 BJ0289  DYNAMIC HEIGHT  -          3.066 (meters)       10.06  (feet) COMP
 BJ0289  MODELED GRAVITY -    979,320.8   (mgal)                       NAVD 88
 BJ0289
 BJ0289.The horizontal coordinates were scaled from a map and have
 BJ0289.an estimated accuracy of +/- 6 seconds.
 BJ0289
 BJ0289.** This station is in an area of known vertical motion. If an
 BJ0289.** orthometric height was ever established but is not available 
 BJ0289.** in the current survey control section, the orthometric height
 BJ0289.** is considered suspect.  Suspect heights are available in the
 BJ0289.** superseded section only if requested.
 BJ0289
 BJ0289.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0289.GEOID18 height accuracy estimate available here.
 BJ0289
 BJ0289.Click photographs - Photos may exist for this station.
 BJ0289
 BJ0289.The dynamic height is computed by dividing the NAVD 88
 BJ0289.geopotential number by the normal gravity value computed on the
 BJ0289.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0289.degrees latitude (g = 980.6199 gals.).
 BJ0289
 BJ0289.The modeled gravity was interpolated from observed gravity values.
 BJ0289
 BJ0289;                    North         East    Units  Estimated Accuracy
 BJ0289;SPC LA S     -   202,270.      982,800.      MT  (+/- 180 meters Scaled)
 BJ0289
 BJ0289_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP430557(NAD 83)
 BJ0289
 BJ0289                          SUPERSEDED SURVEY CONTROL
 BJ0289
 BJ0289.No superseded survey control is available for this station.
 BJ0289
 BJ0289_MARKER: Z = SEE DESCRIPTION
 BJ0289_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0289_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0289
 BJ0289  HISTORY     - Date     Condition        Report By
 BJ0289  HISTORY     - UNK      MONUMENTED       USACE
 BJ0289  HISTORY     - 1976     GOOD             NGS
 BJ0289  HISTORY     - 1982     SEE DESCRIPTION  LADTD
 BJ0289
 BJ0289                          STATION DESCRIPTION
 BJ0289
 BJ0289'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0289'6.0 MI SOUTH FROM RAMAH.
 BJ0289'6.0 MILES SOUTH ALONG A GRAVELED ROAD ALONG THE EAST TOE OF A LEVEE
 BJ0289'FROM THE INTERSTATE HIGHWAY 10 WEST BOUND LANES OVERPASS, 0.1 MILE
 BJ0289'NORTH OF A POWER LINE CROSSING, 209 FT NORTH OF THE CENTER OF THE
 BJ0289'JUNCTION OF A ROAD LEADING SOUTHWEST TO THE BAYOU HENRY GAS FIELD,
 BJ0289'27 FT EAST OF THE CENTER LINE OF THE ROAD, A 2-INCH IRON PIPE WITH
 BJ0289'A CAP DRIVEN TO A DEPTH OF 100 FT ENCASED IN A 3-INCH IRON PIPE
 BJ0289'BORED TO A DEPTH OF 85 FT WITH A 3-INCH SCREW CAP FOR ACCESS. THE
 BJ0289'SCREW CAP PROJECTS 12-INCHES ABOVE THE GROUND.
 BJ0289
 BJ0289                          STATION RECOVERY (1982)
 BJ0289
 BJ0289'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ0289'THIS STATION WAS REPORTED AS DISTURBED IN 1947 BY RAG. THE MARK HAS
 BJ0289'BEEN RESET 286.77 FT., GEOD AZ. 271 01' 40" FROM THE POSTION
 BJ0289'PUBLISHED IN 1978. IT IS A 5 1/2 INCH BRONZ DISK IN AN IRON PIPE
 BJ0289'PROJECTING 1J INCHES ABOVE THE GROUND. IT HAS BEEN USED AS A POINT OF
 BJ0289'BEIGINNING FOR LOCAL PROPERTY DESCRIPTION SINCE 1966 OR EARLIER,
 BJ0289'NOTHING WAS FOUND AT THE OLD LOCATION. LA HWY 75 HAS BEEN REALIGNED
 BJ0289'(SET BACK) FROM THE OLD LEVEE IN THIS LOCALE. NEW DESCRIPTION: ABOUT
 BJ0289'10.5 MILES SW OF PLAQUEMINE, ON THE LEFT BANK OF LOWER GRAND RIVER,
 BJ0289'SE OF THE JUNCTION OF LOWE GRAND RIVER AND BAYOU SORREL, ABOUT 2
 BJ0289'MILES NNW OF THE BAYOU SORREL LOCKS, ON THE RIVER SIDE OF AND 101 FT.
 BJ0289'SW OF THE CENTERLINE OF LA HWY. 75, 25 FT. S OF TH SE CORNER AND 40
 BJ0289'FT. SE OF THE SW CORNER OF RANDOLF PIERS' OR PIERCE'S HOUSE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4078 ***********************************************************************
 BJ4078  DESIGNATION -  39 87
 BJ4078  PID         -  BJ4078
 BJ4078  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4078  COUNTRY     -  US
 BJ4078  USGS QUAD   -  COMITE (2018)
 BJ4078
 BJ4078                         *CURRENT SURVEY CONTROL
 BJ4078  ______________________________________________________________________
 BJ4078* NAD 83(1986) POSITION- 30 30 48.     (N) 091 04 27.     (W)   SCALED
 BJ4078* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4078  **This station is located in a suspected subsidence area (see below).
 BJ4078  ______________________________________________________________________
 BJ4078  GEOID HEIGHT    -        -27.033 (meters)                     GEOID18
 BJ4078  DYNAMIC HEIGHT  -         17.613 (meters)       57.79  (feet) COMP
 BJ4078  MODELED GRAVITY -    979,341.6   (mgal)                       NAVD 88
 BJ4078
 BJ4078.The horizontal coordinates were scaled from a map and have
 BJ4078.an estimated accuracy of +/- 6 seconds.
 BJ4078
 BJ4078.** This station is in an area of known vertical motion. If an
 BJ4078.** orthometric height was ever established but is not available 
 BJ4078.** in the current survey control section, the orthometric height
 BJ4078.** is considered suspect.  Suspect heights are available in the
 BJ4078.** superseded section only if requested.
 BJ4078
 BJ4078.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4078.GEOID18 height accuracy estimate available here.
 BJ4078
 BJ4078.Click photographs - Photos may exist for this station.
 BJ4078
 BJ4078.The dynamic height is computed by dividing the NAVD 88
 BJ4078.geopotential number by the normal gravity value computed on the
 BJ4078.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4078.degrees latitude (g = 980.6199 gals.).
 BJ4078
 BJ4078.The modeled gravity was interpolated from observed gravity values.
 BJ4078
 BJ4078;                    North         East    Units  Estimated Accuracy
 BJ4078;SPC LA S     -   223,200.    1,024,880.      MT  (+/- 180 meters Scaled)
 BJ4078
 BJ4078_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP847772(NAD 83)
 BJ4078
 BJ4078                          SUPERSEDED SURVEY CONTROL
 BJ4078
 BJ4078.No superseded survey control is available for this station.
 BJ4078
 BJ4078_MARKER: DB = BENCH MARK DISK
 BJ4078_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ4078_SP_SET: BRIDGE ABUTMENT
 BJ4078_MARK LOGO: LA-033
 BJ4078_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ4078
 BJ4078  HISTORY     - Date     Condition        Report By
 BJ4078  HISTORY     - 1987     MONUMENTED       LA-033
 BJ4078  HISTORY     - 20050317 GOOD             SJBGRP
 BJ4078
 BJ4078                          STATION DESCRIPTION
 BJ4078
 BJ4078'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4078'IN BATON ROUGE.
 BJ4078'THE BENCH MARK IS LOCATED NEAR THE NORTHEAST END OF THE COMITE RIVER
 BJ4078'BRIDGE ON JOOR ROAD, CEMENTED IN A DRILL HOLE IN THE BRIDGE ABUTMENT
 BJ4078'AT THE SECOND EXPANSION JOINT ON THE BRIDGE FLOOR, 21 METERS (69 FT)
 BJ4078'SOUTHWEST OF THE NORTHEAST END OF THE BRIDGE AND 4.6 METERS (15 FT)
 BJ4078'SOUTHEAST OF THE CENTER OF THE BRIDGE ROADWAY, JOOR ROAD.  DISK NOT
 BJ4078'REPORTED TO BE STAMPED.
 BJ4078'THE MARK IS 18.9 METERS  NW FROM  NW
 BJ4078'THE MARK IS 0.30 M ABOVE BRIDGE FLOOR.
 BJ4078
 BJ4078                          STATION RECOVERY (2005)
 BJ4078
 BJ4078'RECOVERY NOTE BY SJB GROUP INC 2005 (MLB)
 BJ4078'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1267 ***********************************************************************
 CQ1267  DESIGNATION -  39 BOLT
 CQ1267  PID         -  CQ1267
 CQ1267  STATE/COUNTY-  LA/WEBSTER
 CQ1267  COUNTRY     -  US
 CQ1267  USGS QUAD   -  ADA (2018)
 CQ1267
 CQ1267                         *CURRENT SURVEY CONTROL
 CQ1267  ______________________________________________________________________
 CQ1267* NAD 83(1986) POSITION- 32 32 17.     (N) 093 14 34.     (W)   SCALED
 CQ1267* NAVD 88 ORTHO HEIGHT -    78.119 (meters)      256.30  (feet) ADJUSTED
 CQ1267  ______________________________________________________________________
 CQ1267  GEOID HEIGHT    -        -25.839 (meters)                     GEOID18
 CQ1267  DYNAMIC HEIGHT  -         78.032 (meters)      256.01  (feet) COMP
 CQ1267  MODELED GRAVITY -    979,520.2   (mgal)                       NAVD 88
 CQ1267
 CQ1267  VERT ORDER      -  FIRST     CLASS I
 CQ1267
 CQ1267.The horizontal coordinates were scaled from a map and have
 CQ1267.an estimated accuracy of +/- 6 seconds.
 CQ1267
 CQ1267.The orthometric height was determined by differential leveling and
 CQ1267.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1267.in June 1991.
 CQ1267
 CQ1267.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1267.GEOID18 height accuracy estimate available here.
 CQ1267
 CQ1267.Click photographs - Photos may exist for this station.
 CQ1267
 CQ1267.The dynamic height is computed by dividing the NAVD 88
 CQ1267.geopotential number by the normal gravity value computed on the
 CQ1267.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1267.degrees latitude (g = 980.6199 gals.).
 CQ1267
 CQ1267.The modeled gravity was interpolated from observed gravity values.
 CQ1267
 CQ1267;                    North         East    Units  Estimated Accuracy
 CQ1267;SPC LA N     -   226,210.      930,230.      MT  (+/- 180 meters Scaled)
 CQ1267
 CQ1267_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS772001(NAD 83)
 CQ1267
 CQ1267                          SUPERSEDED SURVEY CONTROL
 CQ1267
 CQ1267  NGVD 29 (11/26/84)   78.198  (m)          256.55   (f) ADJUSTED    1 1
 CQ1267
 CQ1267.Superseded values are not recommended for survey control.
 CQ1267
 CQ1267.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1267.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1267
 CQ1267_MARKER: B = BOLT
 CQ1267_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 CQ1267_SP_SET: UNDERGROUND STONE BLOCK
 CQ1267_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1267
 CQ1267  HISTORY     - Date     Condition        Report By
 CQ1267  HISTORY     - UNK      MONUMENTED       USACE
 CQ1267  HISTORY     - 1969     GOOD             CGS
 CQ1267
 CQ1267                          STATION DESCRIPTION
 CQ1267
 CQ1267'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1267'ABOUT 0.15 MILE NORTH ALONG STATE HIGHWAY 523 FROM THE POST OFFICE AT
 CQ1267'DUBBERLY, 77 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 155
 CQ1267'YARDS NORTH OF THE NORTH RAIL OF THE ILLINOIS CENTRAL RAILROAD, 60
 CQ1267'FEET SOUTH OF A FORKED OAK TREE, 32 FEET NORTHWEST OF A LIGHT POLE, 21
 CQ1267'FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A FRAME HOUSE, A COPPER BOLT
 CQ1267'SET IN THE TOP OF A LIMESTONE BLOCK, ACCESS TO WHICH IS HAD THROUGH A
 CQ1267'5-INCH IRON PIPE WHICH BEARS A USE CAP AND WHICH PROJECTS 24 INCHES
 CQ1267'ABOVE THE SURFACE OF THE GROUND.  SEC 24, T18N, R9W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0826 ***********************************************************************
 BJ0826  DESIGNATION -  39 BOLT
 BJ0826  PID         -  BJ0826
 BJ0826  STATE/COUNTY-  LA/IBERVILLE
 BJ0826  COUNTRY     -  US
 BJ0826  USGS QUAD   -  BAYOU SORREL (2018)
 BJ0826
 BJ0826                         *CURRENT SURVEY CONTROL
 BJ0826  ______________________________________________________________________
 BJ0826* NAD 83(1986) POSITION- 30 09 37.64   (N) 091 20 10.10   (W)   HD_HELD1
 BJ0826* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0826  **This station is located in a suspected subsidence area (see below).
 BJ0826  ______________________________________________________________________
 BJ0826  GEOID HEIGHT    -        -26.886 (meters)                     GEOID18
 BJ0826
 BJ0826.The horizontal coordinates were determined by differentially corrected
 BJ0826.hand held GPS observations or other comparable positioning techniques
 BJ0826.and have an estimated accuracy of +/- 3 meters.
 BJ0826
 BJ0826.** This station is in an area of known vertical motion.  Due to the
 BJ0826.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0826.** determined the orthometric heights for marks in these suspect
 BJ0826.** subsidence areas should be considered valid only at the epoch date
 BJ0826.** associated with the orthometric height.  These heights must always
 BJ0826.** be validated when used as control.  All previously superseded
 BJ0826.** orthometric heights are now considered suspect and are available
 BJ0826.** in the superseded section.  NGS does not recommend using suspect
 BJ0826.** or superseded heights as control.
 BJ0826
 BJ0826.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0826.GEOID18 height accuracy estimate available here.
 BJ0826
 BJ0826.Click photographs - Photos may exist for this station.
 BJ0826
 BJ0826;                    North         East    Units  Estimated Accuracy
 BJ0826;SPC LA S     -   184,052.2     999,729.8     MT  (+/- 3 meters HH1 GPS) 
 BJ0826
 BJ0826_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP6022737734(NAD 83)
 BJ0826
 BJ0826                          SUPERSEDED SURVEY CONTROL
 BJ0826
 BJ0826.No superseded survey control is available for this station.
 BJ0826
 BJ0826_MARKER: B = BOLT
 BJ0826_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ0826_STAMPING: PBM 39
 BJ0826_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0826
 BJ0826  HISTORY     - Date     Condition        Report By
 BJ0826  HISTORY     - UNK      MONUMENTED       DOD
 BJ0826  HISTORY     - 1964     GOOD             CGS
 BJ0826  HISTORY     - 1976     GOOD             NGS
 BJ0826
 BJ0826                          STATION DESCRIPTION
 BJ0826
 BJ0826'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0826'0.1 MI SE FROM BAYOU SORREL.
 BJ0826'ABOUT 0.1 MILE SOUTHEAST ALONG STATE ROAD 75 FROM THE FERRY LANDING AT
 BJ0826'BAYOU SORREL, 105 FEET SOUTHWEST OF THE CENTER LINE OF THE ROAD, 49
 BJ0826'FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A STORE, 22 FEET SOUTHEAST
 BJ0826'OF THE SOUTHEAST CORNER OF A HOUSE, 3.5 FEET NORTHWEST OF A 16-INCH
 BJ0826'HACKBERRY TREE 1.5 FEET NORTH OF A FENCE, ABOUT 2 FEET BELOW THE LEVEL
 BJ0826'OF THE ROAD, A COPPER BOLT SET IN THE TOP OF A CONCRETE SLAB ABOUT 3
 BJ0826'FEET UNDER GROUND, ACCESS TO WHICH IS HAD TRHOUGH AN IRON PIPE WHICH
 BJ0826'PROJECTS 1 FOOT AND BEARS A CORPS OF ENGINEERS CAP.
 BJ0826
 BJ0826                          STATION RECOVERY (1976)
 BJ0826
 BJ0826'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0826'0.4 MILE NORTH ALONG STATE HIGHWAY 75 FROM THE GRAND RIVER BRIDGE, 0.1
 BJ0826'MILE SOUTH OF THE CENTER OF A CURVE, AT THE JUNCTION OF A DRIVE TO AN
 BJ0826'ABANDONED STORE, 106 FT SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY,
 BJ0826'23.2 FT SOUTHEAST OF THE EAST CORNER OF A HOUSE, 49.3 FT SOUTHEAST OF
 BJ0826'THE EAST CORNER OF CONCRETE BLOCK STORE BUILDING, 3.5 FT WEST OF A
 BJ0826'TREE, 98 FT WEST OF POWER LINE POLE NUMBER 84 WITH A TRANSFORMER, 3.5
 BJ0826'FT NORTH OF A TREE, A COPPER BOLT SET IN A CONCRETE SLAB ABOUT 3 FT
 BJ0826'BELOW THE LEVEL OF THE GROUND ACCESS TO WHICH IS HAD THROUGH A 4-INCH
 BJ0826'METAL PIPE BEARING A CAP WHICH PROJECTS 1.0 FT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1266 ***********************************************************************
 CQ1266  DESIGNATION -  39 CAP
 CQ1266  PID         -  CQ1266
 CQ1266  STATE/COUNTY-  LA/WEBSTER
 CQ1266  COUNTRY     -  US
 CQ1266  USGS QUAD   -  ADA (2018)
 CQ1266
 CQ1266                         *CURRENT SURVEY CONTROL
 CQ1266  ______________________________________________________________________
 CQ1266* NAD 83(1986) POSITION- 32 32 17.     (N) 093 14 33.     (W)   SCALED
 CQ1266* NAVD 88 ORTHO HEIGHT -    79.357 (meters)      260.36  (feet) ADJUSTED
 CQ1266  ______________________________________________________________________
 CQ1266  GEOID HEIGHT    -        -25.839 (meters)                     GEOID18
 CQ1266  DYNAMIC HEIGHT  -         79.269 (meters)      260.07  (feet) COMP
 CQ1266  MODELED GRAVITY -    979,520.1   (mgal)                       NAVD 88
 CQ1266
 CQ1266  VERT ORDER      -  FIRST     CLASS I
 CQ1266
 CQ1266.The horizontal coordinates were scaled from a map and have
 CQ1266.an estimated accuracy of +/- 6 seconds.
 CQ1266
 CQ1266.The orthometric height was determined by differential leveling and
 CQ1266.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1266.in June 1991.
 CQ1266
 CQ1266.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1266.GEOID18 height accuracy estimate available here.
 CQ1266
 CQ1266.Click photographs - Photos may exist for this station.
 CQ1266
 CQ1266.The dynamic height is computed by dividing the NAVD 88
 CQ1266.geopotential number by the normal gravity value computed on the
 CQ1266.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1266.degrees latitude (g = 980.6199 gals.).
 CQ1266
 CQ1266.The modeled gravity was interpolated from observed gravity values.
 CQ1266
 CQ1266;                    North         East    Units  Estimated Accuracy
 CQ1266;SPC LA N     -   226,210.      930,250.      MT  (+/- 180 meters Scaled)
 CQ1266
 CQ1266_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS772001(NAD 83)
 CQ1266
 CQ1266                          SUPERSEDED SURVEY CONTROL
 CQ1266
 CQ1266  NGVD 29 (11/26/84)   79.436  (m)          260.62   (f) ADJUSTED    1 1
 CQ1266
 CQ1266.Superseded values are not recommended for survey control.
 CQ1266
 CQ1266.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1266.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1266
 CQ1266_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ1266_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1266_MARK LOGO: USACE
 CQ1266_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ1266_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1266
 CQ1266  HISTORY     - Date     Condition        Report By
 CQ1266  HISTORY     - UNK      MONUMENTED       USACE
 CQ1266  HISTORY     - 1969     GOOD             CGS
 CQ1266  HISTORY     - 1977     MARK NOT FOUND   NGS
 CQ1266
 CQ1266                          STATION DESCRIPTION
 CQ1266
 CQ1266'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1266'ABOUT 0.15 MILE NORTH ALONG STATE HIGHWAY 523 FROM THE POST OFFICE AT
 CQ1266'DUBBERLY, 77 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 155
 CQ1266'YARDS NORTH OF THE NORTH RAIL OF THE ILLINOIS CENTRAL RAILROAD, 60
 CQ1266'FEET SOUTH OF A FORKED OAK TREE, 32 FEET NORTHWEST OF A LIGHT POLE, 21
 CQ1266'FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A FRAME HOUSE, ABOUT 3 FEET
 CQ1266'BELOW THE LEVEL OF THE HIGHWAY, A USE CAP ON THE TOP OF A 5-INCH IRON
 CQ1266'PIPE WHICH PROJECTS 24 INCHES ABOVE THE SURFACE OF THE GROUND. SEC 24,
 CQ1266'T18N, R9W.
 CQ1266
 CQ1266                          STATION RECOVERY (1977)
 CQ1266
 CQ1266'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1266'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1970 ***********************************************************************
 BJ1970  DESIGNATION -  39 CAP
 BJ1970  PID         -  BJ1970
 BJ1970  STATE/COUNTY-  LA/IBERVILLE
 BJ1970  COUNTRY     -  US
 BJ1970  USGS QUAD   -  BAYOU SORREL (2018)
 BJ1970
 BJ1970                         *CURRENT SURVEY CONTROL
 BJ1970  ______________________________________________________________________
 BJ1970* NAD 83(1992) POSITION- 30 09 37.63661(N) 091 20 10.10320(W)   ADJUSTED
 BJ1970* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1970  **This station is located in a suspected subsidence area (see below).
 BJ1970  ______________________________________________________________________
 BJ1970  GEOID HEIGHT    -        -26.886 (meters)                     GEOID18
 BJ1970  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 BJ1970  HORZ ORDER      -  SECOND
 BJ1970
 BJ1970.The horizontal coordinates were established by classical geodetic methods
 BJ1970.and adjusted by the National Geodetic Survey in January 1993.
 BJ1970
 BJ1970.** This station is in an area of known vertical motion. If an
 BJ1970.** orthometric height was ever established but is not available 
 BJ1970.** in the current survey control section, the orthometric height
 BJ1970.** is considered suspect.  Suspect heights are available in the
 BJ1970.** superseded section only if requested.
 BJ1970
 BJ1970.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1970.GEOID18 height accuracy estimate available here.
 BJ1970
 BJ1970.Click photographs - Photos may exist for this station.
 BJ1970
 BJ1970.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1970
 BJ1970. The following values were computed from the NAD 83(1992) position.
 BJ1970
 BJ1970;                    North         East     Units Scale Factor Converg.
 BJ1970;SPC LA S     -   184,052.121   999,729.672   MT  0.99992961   -0 00 05.1
 BJ1970;SPC LA S     -   603,844.33  3,279,946.43   sFT  0.99992961   -0 00 05.1
 BJ1970;UTM  15      - 3,337,734.334   660,227.914   MT  0.99991674   +0 50 10.1
 BJ1970
 BJ1970!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1970!SPC LA S     -   1.00000389  x   0.99992961  =   0.99993350
 BJ1970!UTM  15      -   1.00000389  x   0.99991674  =   0.99992063
 BJ1970
 BJ1970_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP6022737734(NAD 83)
 BJ1970
 BJ1970                          SUPERSEDED SURVEY CONTROL
 BJ1970
 BJ1970  NAD 83(1986)-  30 09 37.65588(N)    091 20 10.10053(W) AD(       ) 2
 BJ1970  NAD 27      -  30 09 36.94217(N)    091 20 09.70902(W) AD(       ) 2
 BJ1970
 BJ1970.Superseded values are not recommended for survey control.
 BJ1970
 BJ1970.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1970.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1970
 BJ1970_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ1970_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1970_STAMPING: PBM 39
 BJ1970_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1970
 BJ1970  HISTORY     - Date     Condition        Report By
 BJ1970  HISTORY     - 1917     MONUMENTED       CGS
 BJ1970  HISTORY     - 1947     POOR             CGS
 BJ1970  HISTORY     - 1964     GOOD             CGS
 BJ1970
 BJ1970                          STATION DESCRIPTION
 BJ1970
 BJ1970'DESCRIBED BY COAST AND GEODETIC SURVEY 1917 (USE)
 BJ1970'ABOUT 11 MILES SW OF PLAQUEMINE, ON THE LEFT BANK OF THE
 BJ1970'LOWER GRAND RIVER NEAR ITS JUNCTION WITH BAYOU SORREL, ON
 BJ1970'THE LAND SIDE OF A LEVEE, 125 YARDS S OF WHERE A ROAD CLIMBS
 BJ1970'THE LEVEE, 50 YARDS N OF WHERE THE LEVEE MAKES A BEND TO THE
 BJ1970'SE, 75 YARDS S OF D.C. GILCHERISTS HOUSE, 25 YARDS W OF
 BJ1970'L.J. SINONEAUXS HOUSE, AND 9 YARDS E OF THE CENTER OF THE
 BJ1970'ROAD ON THE LEVEE.  THE STATION IS MARKED BY A 6-INCH BRASS
 BJ1970'CAP ON A 6-INCH IRON PIPE WHICH PROJECTS ABOUT 6 INCHES ABOVE
 BJ1970'THE GROUND AND IS MARKED U.S.E.D.
 BJ1970
 BJ1970                          STATION RECOVERY (1947)
 BJ1970
 BJ1970'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 BJ1970'RECOVERED AS DESCRIBED.  DESCRIPTION ADEQUATE.
 BJ1970'
 BJ1970'STATION DISTURBED.  IRON PIPE DESTROYED IN CONSTRUCTION BUT
 BJ1970'ITS CONCRETE BASE REMAINS.
 BJ1970
 BJ1970                          STATION RECOVERY (1964)
 BJ1970
 BJ1970'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 BJ1970'0.1 MI SE FROM BAYOU SORREL.
 BJ1970'ABOUT 0.1 MILE SOUTHEAST ALONG STATE ROAD 75 FROM THE FERRY LANDING AT
 BJ1970'BAYOU SORREL, 105 FEET SOUTHWEST OF THE CENTER LINE OF THE ROAD, 49
 BJ1970'FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A STORE, 22 FEET SOUTHEAST
 BJ1970'OF THE SOUTHEAST CORNER OF A HOUSE, 3.5 FEET NORTHWEST OF A 16-INCH
 BJ1970'HACKBERRY TREE 1.5 FEET NORTH OF A FENCE, ABOUT 2 FEET BELOW THE LEVEL
 BJ1970'OF THE ROAD, AN IRON PIPE WHICH PROJECTS 1 FOOT AND BEARS A CORPS OF
 BJ1970'ENGINEERS CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0539 ***********************************************************************
 BW0539  DESIGNATION -  39 DIETZE BOLT
 BW0539  PID         -  BW0539
 BW0539  STATE/COUNTY-  LA/TENSAS
 BW0539  COUNTRY     -  US
 BW0539  USGS QUAD   -  SAINT JOSEPH (2018)
 BW0539
 BW0539                         *CURRENT SURVEY CONTROL
 BW0539  ______________________________________________________________________
 BW0539* NAD 83(1986) POSITION- 31 55 45.     (N) 091 13 09.     (W)   SCALED
 BW0539* NAVD 88 ORTHO HEIGHT -    22.42  (+/-2cm)       73.6   (feet) VERTCON
 BW0539  ______________________________________________________________________
 BW0539  GEOID HEIGHT    -        -26.220 (meters)                     GEOID18
 BW0539  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0539
 BW0539.The horizontal coordinates were scaled from a map and have
 BW0539.an estimated accuracy of +/- 6 seconds.
 BW0539
 BW0539.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0539.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0539
 BW0539.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0539.GEOID18 height accuracy estimate available here.
 BW0539
 BW0539.The vertical order pertains to the NGVD 29 superseded value.
 BW0539
 BW0539.Click photographs - Photos may exist for this station.
 BW0539
 BW0539;                    North         East    Units  Estimated Accuracy
 BW0539;SPC LA N     -   159,170.    1,121,110.      MT  (+/- 180 meters Scaled)
 BW0539
 BW0539_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR683339(NAD 83)
 BW0539
 BW0539                          SUPERSEDED SURVEY CONTROL
 BW0539
 BW0539  NGVD 29 (??/??/92)   22.436  (m)           73.61   (f) ADJ UNCH    1 2
 BW0539
 BW0539.Superseded values are not recommended for survey control.
 BW0539
 BW0539.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0539.See file dsdata.pdf to determine how the superseded data were derived.
 BW0539
 BW0539_MARKER: B = BOLT
 BW0539_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW0539_SP_SET: CONCRETE SLAB
 BW0539_STAMPING: P.B.M. 39
 BW0539_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0539
 BW0539  HISTORY     - Date     Condition        Report By
 BW0539  HISTORY     - UNK      MONUMENTED       DOD
 BW0539  HISTORY     - 1974     GOOD             LADTD
 BW0539
 BW0539                          STATION DESCRIPTION
 BW0539
 BW0539'DESCRIBED BY LA TRANSP AND DEV 1974
 BW0539'1.6 MI NE FROM ST JOSEPH.
 BW0539'ABOUT 0.45 MILE SOUTHEAST ALONG LOUISIANA HIGHWAY 128 FROM THE
 BW0539'DAVIDSON HIGH SCHOOL IN ST. JOSEPH TO THE INTERSECTION OF LOUISIANA
 BW0539'HIGHWAYS 128 AND 605.  THENCE ABOUT 1.15 MILES NORTHEAST ALONG
 BW0539'LOUISIANA HIGHWAY 605 TO A DIRT ROAD LEADING SOUTHEAST.  THENCE ABOUT
 BW0539'0.20 MILE SOUTHEAST ALONG THE DIRT ROAD.  IT IS 892.0 FEET EAST OF THE
 BW0539'CENTERLINE OF LOUISIANA HIGHWAY 605, 48.0 FEET SOUTHWEST OF THE
 BW0539'SOUTHWEST CORNER OF A CATTLE GUARD, 12.3 FEET SOUTH OF A FENCE CORNER,
 BW0539'39.0 FEET SOUTH OF THE CENTERLINE OF A DIRT ROAD LEADING SOUTHEAST ON
 BW0539'PROPERTY BELONGING TO PANOLA PLANTATION.  A COPPER BOLT, SET IN TOP OF
 BW0539'A CONCRETE SLAB ABOUT 3 FEET UNDERGROUND, ACCESS TO WHICH IS HAD
 BW0539'THROUGH AN IRON PIPE PROJECTING 18 INCHES ABOVE THE GROUND AND BEARING
 BW0539'A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP STAMPED P.B.M. 39. A
 BW0539'STEEL WITNESS POST IS SET 1.0 FOOT SOUTH OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0538 ***********************************************************************
 BW0538  DESIGNATION -  39 DIETZE CAP
 BW0538  PID         -  BW0538
 BW0538  STATE/COUNTY-  LA/TENSAS
 BW0538  COUNTRY     -  US
 BW0538  USGS QUAD   -  SAINT JOSEPH (2018)
 BW0538
 BW0538                         *CURRENT SURVEY CONTROL
 BW0538  ______________________________________________________________________
 BW0538* NAD 83(1986) POSITION- 31 55 45.     (N) 091 13 09.     (W)   SCALED
 BW0538* NAVD 88 ORTHO HEIGHT -    23.65  (+/-2cm)       77.6   (feet) VERTCON
 BW0538  ______________________________________________________________________
 BW0538  GEOID HEIGHT    -        -26.220 (meters)                     GEOID18
 BW0538  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0538
 BW0538.The horizontal coordinates were scaled from a map and have
 BW0538.an estimated accuracy of +/- 6 seconds.
 BW0538
 BW0538.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0538.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0538
 BW0538.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0538.GEOID18 height accuracy estimate available here.
 BW0538
 BW0538.The vertical order pertains to the NGVD 29 superseded value.
 BW0538
 BW0538.Click photographs - Photos may exist for this station.
 BW0538
 BW0538;                    North         East    Units  Estimated Accuracy
 BW0538;SPC LA N     -   159,170.    1,121,110.      MT  (+/- 180 meters Scaled)
 BW0538
 BW0538_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR683339(NAD 83)
 BW0538
 BW0538                          SUPERSEDED SURVEY CONTROL
 BW0538
 BW0538  NGVD 29 (??/??/92)   23.663  (m)           77.63   (f) ADJ UNCH    1 2
 BW0538
 BW0538.Superseded values are not recommended for survey control.
 BW0538
 BW0538.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0538.See file dsdata.pdf to determine how the superseded data were derived.
 BW0538
 BW0538_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW0538_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW0538_STAMPING: P.B.M. 39
 BW0538_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0538
 BW0538  HISTORY     - Date     Condition        Report By
 BW0538  HISTORY     - UNK      MONUMENTED       DOD
 BW0538  HISTORY     - 1974     GOOD             LADTD
 BW0538
 BW0538                          STATION DESCRIPTION
 BW0538
 BW0538'DESCRIBED BY LA TRANSP AND DEV 1974
 BW0538'1.60 MI NE FROM ST JOSEPH.
 BW0538'ABOUT 0.45 MILE SOUTHEAST ALONG LOUISIANA HIGHWAY 128 FROM THE
 BW0538'DAVIDSON HIGH SCHOOL IN ST. JOSEPH TO THE INTERSECTION OF LOUISIANA
 BW0538'HIGHWAYS 128 AND 605.  THENCE ABOUT 1.15 MILES NORTHEAST ALONG
 BW0538'LOUISIANA HIGHWAY 605 TO A DIRT ROAD LEADING SOUTHEAST.  THENCE ABOUT
 BW0538'0.20 MILE SOUTHEAST ALONG THE DIRT ROAD.  IT IS 892.0 FEET EAST OF THE
 BW0538'CENTERLINE OF LOUISIANA HIGHWAY 605, 48.0 FEET SOUTHWEST OF THE
 BW0538'SOUTHWEST CORNER OF A CATTLE GUARD, 12.3 FEET SOUTH OF A FENCE CORNER,
 BW0538'39.0 FEET SOUTH OF THE CENTERLINE OF A DIRT ROAD LEADING SOUTHEAST ON
 BW0538'PROPERTY BELONGING TO PANOLA PLANTATION.  AN IRON PIPE PROJECTING 18
 BW0538'INCHES ABOVE THE GROUND AND BEARING A CORPS OF ENGINEERS, U.S. ARMY,
 BW0538'STANDARD CAP STAMPED P.B.M. 39.  A STEEL WITNESS POST IS SET 1.0 FOOT
 BW0538'SOUTH OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0691 ***********************************************************************
 BJ0691  DESIGNATION -  39 LLD ANO
 BJ0691  PID         -  BJ0691
 BJ0691  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ0691  COUNTRY     -  US
 BJ0691  USGS QUAD   -  RESERVE (2018)
 BJ0691
 BJ0691                         *CURRENT SURVEY CONTROL
 BJ0691  ______________________________________________________________________
 BJ0691* NAD 83(1986) POSITION- 30 02 34.     (N) 090 32 13.     (W)   SCALED
 BJ0691* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0691  **This station is located in a suspected subsidence area (see below).
 BJ0691  ______________________________________________________________________
 BJ0691  GEOID HEIGHT    -        -26.259 (meters)                     GEOID18
 BJ0691  DYNAMIC HEIGHT  -          4.25  (meters)       13.9   (feet) COMP
 BJ0691  MODELED GRAVITY -    979,315.4   (mgal)                       NAVD 88
 BJ0691
 BJ0691.The horizontal coordinates were scaled from a map and have
 BJ0691.an estimated accuracy of +/- 6 seconds.
 BJ0691
 BJ0691.** This station is in an area of known vertical motion. If an
 BJ0691.** orthometric height was ever established but is not available 
 BJ0691.** in the current survey control section, the orthometric height
 BJ0691.** is considered suspect.  Suspect heights are available in the
 BJ0691.** superseded section only if requested.
 BJ0691
 BJ0691.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0691.GEOID18 height accuracy estimate available here.
 BJ0691
 BJ0691.Click photographs - Photos may exist for this station.
 BJ0691
 BJ0691.The dynamic height is computed by dividing the NAVD 88
 BJ0691.geopotential number by the normal gravity value computed on the
 BJ0691.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0691.degrees latitude (g = 980.6199 gals.).
 BJ0691
 BJ0691.The modeled gravity was interpolated from observed gravity values.
 BJ0691
 BJ0691;                    North         East    Units  Estimated Accuracy
 BJ0691;SPC LA S     -   171,280.    1,076,800.      MT  (+/- 180 meters Scaled)
 BJ0691
 BJ0691_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP374260(NAD 83)
 BJ0691
 BJ0691                          SUPERSEDED SURVEY CONTROL
 BJ0691
 BJ0691.No superseded survey control is available for this station.
 BJ0691
 BJ0691_MARKER: DD = SURVEY DISK
 BJ0691_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 BJ0691_SP_SET: 90 FT. 1-INCH IRON PIPE
 BJ0691_STAMPING: 39 LLD ANO
 BJ0691_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0691+STABILITY: SURFACE MOTION
 BJ0691
 BJ0691  HISTORY     - Date     Condition        Report By
 BJ0691  HISTORY     - 1975     MONUMENTED       USACE
 BJ0691  HISTORY     - 1977     GOOD             NGS
 BJ0691  HISTORY     - 20060427 MARK NOT FOUND   NGS
 BJ0691
 BJ0691                          STATION DESCRIPTION
 BJ0691
 BJ0691'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BJ0691'1.6 MI EAST FROM EDGARD.
 BJ0691'1.6 MILES EAST ALONG STATE HIGHWAY 18 FROM THE POST OFFICE AT EDGARD,
 BJ0691'31.5 FT. NORTH OF THE CENTER LINE OF THE HIGHWAY, 60.5 FT. NORTHEAST
 BJ0691'AND ACROSS THE HIGHWAY FROM A POWER LINE POLE NUMBER 43-E WITH A
 BJ0691'STREET LIGHT AND TWO GUY WIRES, 30 FT. WEST-NORTHWEST OF A FENCE
 BJ0691'CORNER POST, DISK IS ON TOP OF A 1-INCH IRON PIPE WHICH WAS DRIVEN TO
 BJ0691'A DEPTH OF 90 FT., DISK IS FLUSH WITH THE GROUND AND ENCASED IN
 BJ0691'CONCRETE, NOTE-THE DISK HAS BEEN HIT WITH A SHARP OBJECT AND THE
 BJ0691'LLD IN THE STAMPING IS HARD TO READ.
 BJ0691
 BJ0691                          STATION RECOVERY (2006)
 BJ0691
 BJ0691'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ0691'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1087 ***********************************************************************
 BK1087  DESIGNATION -  3904
 BK1087  PID         -  BK1087
 BK1087  STATE/COUNTY-  LA/ALLEN
 BK1087  COUNTRY     -  US
 BK1087  USGS QUAD   -  GUY (2018)
 BK1087
 BK1087                         *CURRENT SURVEY CONTROL
 BK1087  ______________________________________________________________________
 BK1087* NAD 83(1986) POSITION- 30 41 05.14   (N) 092 43 51.37   (W)   HD_HELD1
 BK1087* NAVD 88 ORTHO HEIGHT -    27.335 (meters)       89.68  (feet) ADJUSTED
 BK1087  ______________________________________________________________________
 BK1087  GEOID HEIGHT    -        -27.018 (meters)                     GEOID18
 BK1087  DYNAMIC HEIGHT  -         27.300 (meters)       89.57  (feet) COMP
 BK1087  MODELED GRAVITY -    979,358.3   (mgal)                       NAVD 88
 BK1087
 BK1087  VERT ORDER      -  FIRST     CLASS I
 BK1087
 BK1087.The horizontal coordinates were determined by differentially corrected
 BK1087.hand held GPS observations or other comparable positioning techniques
 BK1087.and have an estimated accuracy of +/- 3 meters.
 BK1087
 BK1087.The orthometric height was determined by differential leveling and
 BK1087.adjusted by the NATIONAL GEODETIC SURVEY
 BK1087.in February 1994.
 BK1087
 BK1087.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1087.GEOID18 height accuracy estimate available here.
 BK1087
 BK1087.Click photographs - Photos may exist for this station.
 BK1087
 BK1087.The dynamic height is computed by dividing the NAVD 88
 BK1087.geopotential number by the normal gravity value computed on the
 BK1087.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1087.degrees latitude (g = 980.6199 gals.).
 BK1087
 BK1087.The modeled gravity was interpolated from observed gravity values.
 BK1087
 BK1087;                    North         East    Units  Estimated Accuracy
 BK1087;SPC LA S     -   242,990.6     866,089.7     MT  (+/- 3 meters HH1 GPS) 
 BK1087
 BK1087_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP2577094697(NAD 83)
 BK1087
 BK1087                          SUPERSEDED SURVEY CONTROL
 BK1087
 BK1087  NAVD 88 (06/15/91)   27.325  (m)           89.65   (f) SUPERSEDED  1 1
 BK1087  NGVD 29 (11/26/84)   27.308  (m)           89.59   (f) ADJUSTED    1 1
 BK1087
 BK1087.Superseded values are not recommended for survey control.
 BK1087
 BK1087.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1087.See file dsdata.pdf to determine how the superseded data were derived.
 BK1087
 BK1087_MARKER: DD = SURVEY DISK
 BK1087_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK1087_STAMPING: 3904
 BK1087_MARK LOGO: CGS+SS
 BK1087_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1087
 BK1087  HISTORY     - Date     Condition        Report By
 BK1087  HISTORY     - 1934     MONUMENTED       LAGS
 BK1087  HISTORY     - 1970     GOOD             NGS
 BK1087
 BK1087                          STATION DESCRIPTION
 BK1087
 BK1087'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1087'4.8 MI NE FROM OBERLIN.
 BK1087'ABOUT 4.8 MILES NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BK1087'STATION AT OBERLIN, 73 YARDS SOUTHWEST AND ACROSS U.S. HIGHWAY 165
 BK1087'FROM SEMAPHORE SIGNAL NUMBER 645.7, 149 FEET WEST-NORTHWEST OF THE
 BK1087'NORTHWEST RAIL, 69 1/2 FEET WEST-NORTHWEST OF THE CENTER LINE OF THE
 BK1087'HIGHWAY, 76 FEET NORTH-NORTHEAST OF THE CENTER OF A METAL GATE, 46
 BK1087'FEET NORTH OF A POWER POLE, 28 FEET NORTH OF A CORNER FENCE POST, 3
 BK1087'FEET NORTH OF A FENCE, 1.7 FEET NORTHWEST OF A METAL WITNESS POST,
 BK1087'ABOUT 1 FOOT ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A
 BK1087'CONCRETE POST WHICH PROJECTS 1 INCH ABOVE THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1170 ***********************************************************************
 BK1170  DESIGNATION -  3904 A
 BK1170  PID         -  BK1170
 BK1170  STATE/COUNTY-  LA/EVANGELINE
 BK1170  COUNTRY     -  US
 BK1170  USGS QUAD   -  BEAVER (2018)
 BK1170
 BK1170                         *CURRENT SURVEY CONTROL
 BK1170  ______________________________________________________________________
 BK1170* NAD 83(1986) POSITION- 30 47 49.     (N) 092 34 55.     (W)   SCALED
 BK1170* NAVD 88 ORTHO HEIGHT -    32.13  (+/-2cm)      105.4   (feet) VERTCON
 BK1170  ______________________________________________________________________
 BK1170  GEOID HEIGHT    -        -26.981 (meters)                     GEOID18
 BK1170  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1170
 BK1170.The horizontal coordinates were scaled from a map and have
 BK1170.an estimated accuracy of +/- 6 seconds.
 BK1170
 BK1170.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1170.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1170
 BK1170.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1170.GEOID18 height accuracy estimate available here.
 BK1170
 BK1170.The vertical order pertains to the NGVD 29 superseded value.
 BK1170
 BK1170.Click photographs - Photos may exist for this station.
 BK1170
 BK1170;                    North         East    Units  Estimated Accuracy
 BK1170;SPC LA S     -   255,260.      880,500.      MT  (+/- 180 meters Scaled)
 BK1170
 BK1170_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ399071(NAD 83)
 BK1170
 BK1170                          SUPERSEDED SURVEY CONTROL
 BK1170
 BK1170  NGVD 29 (11/26/84)   32.104  (m)          105.33   (f) ADJUSTED    2 0
 BK1170
 BK1170.Superseded values are not recommended for survey control.
 BK1170
 BK1170.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1170.See file dsdata.pdf to determine how the superseded data were derived.
 BK1170
 BK1170_MARKER: DD = SURVEY DISK
 BK1170_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK1170_STAMPING: 3904 A
 BK1170_MARK LOGO: CGS+SS
 BK1170_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1170
 BK1170  HISTORY     - Date     Condition        Report By
 BK1170  HISTORY     - 1934     MONUMENTED       LAGS
 BK1170  HISTORY     - 1961     GOOD             CGS
 BK1170
 BK1170                          STATION DESCRIPTION
 BK1170
 BK1170'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK1170'5.6 MI SE FROM OAKDALE.
 BK1170'ABOUT 5.6 MILES SOUTHEAST ALONG STATE HIGHWAY 10 FROM THE MISSOURI
 BK1170'PACIFIC RAILROAD STATION AT OAKDALE, IN SECTION 16, T 3 S, R 2 W, 0.55
 BK1170'MILE NORTHWEST OF THE JUNCTION OF THE HIGHWAY AND STATE HIGHWAY 106,
 BK1170'ON THE OUTSIDE OF A CURVE AND 32 FEET SOUTHWEST OF THE CENTER LINE OF
 BK1170'THE HIGHWAY, 81 FEET NORTHEAST OF THE CENTER LINE OF A PRIVATE
 BK1170'DRIVEWAY, 66 FEET NORTHEAST OF A 14-INCH OAK TREE, IN LINE WITH A ROW
 BK1170'OF POWER POLES LEADING NORTHWEST, AND SET IN THE TOP OF A CONCRETE
 BK1170'POST PROJECTING 3 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1098 ***********************************************************************
 BK1098  DESIGNATION -  3918
 BK1098  PID         -  BK1098
 BK1098  STATE/COUNTY-  LA/ALLEN
 BK1098  COUNTRY     -  US
 BK1098  USGS QUAD   -  OBERLIN (2018)
 BK1098
 BK1098                         *CURRENT SURVEY CONTROL
 BK1098  ______________________________________________________________________
 BK1098* NAD 83(1986) POSITION- 30 37 14.     (N) 092 46 07.     (W)   SCALED
 BK1098* NAVD 88 ORTHO HEIGHT -    21.099 (meters)       69.22  (feet) ADJUSTED
 BK1098  ______________________________________________________________________
 BK1098  GEOID HEIGHT    -        -27.059 (meters)                     GEOID18
 BK1098  DYNAMIC HEIGHT  -         21.072 (meters)       69.13  (feet) COMP
 BK1098  MODELED GRAVITY -    979,355.4   (mgal)                       NAVD 88
 BK1098
 BK1098  VERT ORDER      -  FIRST     CLASS I
 BK1098
 BK1098.The horizontal coordinates were scaled from a map and have
 BK1098.an estimated accuracy of +/- 6 seconds.
 BK1098
 BK1098.The orthometric height was determined by differential leveling and
 BK1098.adjusted by the NATIONAL GEODETIC SURVEY
 BK1098.in February 1994.
 BK1098
 BK1098.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1098.GEOID18 height accuracy estimate available here.
 BK1098
 BK1098.Click photographs - Photos may exist for this station.
 BK1098
 BK1098.The dynamic height is computed by dividing the NAVD 88
 BK1098.geopotential number by the normal gravity value computed on the
 BK1098.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1098.degrees latitude (g = 980.6199 gals.).
 BK1098
 BK1098.The modeled gravity was interpolated from observed gravity values.
 BK1098
 BK1098;                    North         East    Units  Estimated Accuracy
 BK1098;SPC LA S     -   235,920.      862,390.      MT  (+/- 180 meters Scaled)
 BK1098
 BK1098_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP221875(NAD 83)
 BK1098
 BK1098                          SUPERSEDED SURVEY CONTROL
 BK1098
 BK1098  NAVD 88 (06/15/91)   21.088  (m)           69.19   (f) SUPERSEDED  1 1
 BK1098  NGVD 29 (11/26/84)   21.071  (m)           69.13   (f) ADJUSTED    1 1
 BK1098
 BK1098.Superseded values are not recommended for survey control.
 BK1098
 BK1098.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1098.See file dsdata.pdf to determine how the superseded data were derived.
 BK1098
 BK1098_MARKER: DD = SURVEY DISK
 BK1098_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK1098_STAMPING: 3918
 BK1098_MARK LOGO: CGS+SS
 BK1098_PROJECTION: FLUSH
 BK1098_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1098
 BK1098  HISTORY     - Date     Condition        Report By
 BK1098  HISTORY     - 1934     MONUMENTED       LAGS
 BK1098  HISTORY     - 1970     GOOD             NGS
 BK1098  HISTORY     - 19850423 MARK NOT FOUND   USPSQD
 BK1098
 BK1098                          STATION DESCRIPTION
 BK1098
 BK1098'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1098'0.3 MI W FROM OBERLIN.
 BK1098'ABOUT 0.3 MILE WEST ALONG STATE HIGHWAY 26 FROM THE MISSOURI PACIFIC
 BK1098'RAILROAD STATION AT OBERLIN, 74 1/2 FEET EAST OF THE NORTHEAST CORNER
 BK1098'OF THE ALLEN PARRISH COURTHOUSE, 56 1/2 FEET NORTH OF THE NORTH EDGE
 BK1098'OF A CONCRETE WALKWAY WHICH LEADS TO THE EAST ENTRANCE OF THE
 BK1098'COURTHOUSE, 33 1/2 FEET NORTH OF A 30-INCH OAK TREE, 11 FEET WEST OF
 BK1098'THE WEST EDGE OF A PAVED PARKING AREA, 69 FEET EAST OF BENCH MARK P
 BK1098'16, AND SET IN THE TOP OF A CONCRETE POST WHICH IS LEVEL WITH THE
 BK1098'SURFACE OF THE GROUND.
 BK1098
 BK1098                          STATION RECOVERY (1985)
 BK1098
 BK1098'RECOVERY NOTE BY US POWER SQUADRON 1985 (DFP)
 BK1098'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AB4039 ***********************************************************************
 AB4039  DESIGNATION -  392 A
 AB4039  PID         -  AB4039
 AB4039  STATE/COUNTY-  LA/ORLEANS
 AB4039  COUNTRY     -  US
 AB4039  USGS QUAD   -  CHALMETTE (2018)
 AB4039
 AB4039                         *CURRENT SURVEY CONTROL
 AB4039  ______________________________________________________________________
 AB4039* NAD 83(1986) POSITION- 29 54 19.     (N) 089 59 03.     (W)   SCALED
 AB4039* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AB4039  **This station is located in a suspected subsidence area (see below).
 AB4039  ______________________________________________________________________
 AB4039  GEOID HEIGHT    -        -25.845 (meters)                     GEOID18
 AB4039  DYNAMIC HEIGHT  -          1.776 (meters)        5.83  (feet) COMP
 AB4039  MODELED GRAVITY -    979,310.7   (mgal)                       NAVD 88
 AB4039
 AB4039.The horizontal coordinates were scaled from a map and have
 AB4039.an estimated accuracy of +/- 6 seconds.
 AB4039
 AB4039.** This station is in an area of known vertical motion. If an
 AB4039.** orthometric height was ever established but is not available 
 AB4039.** in the current survey control section, the orthometric height
 AB4039.** is considered suspect.  Suspect heights are available in the
 AB4039.** superseded section only if requested.
 AB4039
 AB4039.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB4039.GEOID18 height accuracy estimate available here.
 AB4039
 AB4039.Click photographs - Photos may exist for this station.
 AB4039
 AB4039.The dynamic height is computed by dividing the NAVD 88
 AB4039.geopotential number by the normal gravity value computed on the
 AB4039.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB4039.degrees latitude (g = 980.6199 gals.).
 AB4039
 AB4039.The modeled gravity was interpolated from observed gravity values.
 AB4039
 AB4039;                    North         East    Units  Estimated Accuracy
 AB4039;SPC LA S     -   156,530.    1,130,290.      MT  (+/- 180 meters Scaled)
 AB4039
 AB4039_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU118120(NAD 83)
 AB4039
 AB4039                          SUPERSEDED SURVEY CONTROL
 AB4039
 AB4039.No superseded survey control is available for this station.
 AB4039
 AB4039_MARKER: DD = SURVEY DISK
 AB4039_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AB4039_SP_SET: PIER
 AB4039_STAMPING: 392 A 1996
 AB4039_MARK LOGO: NOS
 AB4039_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB4039_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB4039
 AB4039  HISTORY     - Date     Condition        Report By
 AB4039  HISTORY     - 1996     MONUMENTED       NGS
 AB4039
 AB4039                          STATION DESCRIPTION
 AB4039
 AB4039'DESCRIBED BY NATIONAL GEODETIC SURVEY 1996 (ALG)
 AB4039'THE STATION IS LOCATED ABOUT 10.00 MI (16.09 KM) EAST-SOUTHEAST OF
 AB4039'DOWNTOWN NEW ORLEANS AND ABOUT 5.00 MI (8.05 KM) NORTH OF BELLE CHASSE
 AB4039'IN THE PIER ON THE SOUTH SIDE OF THE 407 BRIDGE (GEN. DEGAULLE DRIVE)
 AB4039'SPANNING THE INTERCOASTAL WATERWAY.  TO REACH THE STATION FROM THE
 AB4039'JUNCTION OF STATE HIGHWAYS 406 AND 407 ON THE SOUTH SIDE OF THE
 AB4039'INTERCOASTAL WATERWAY, GO WEST FOR 0.15 MI (0.24 KM) TO AN ABANDONED
 AB4039'ROAD TO THE RIGHT.  TURN RIGHT ONTO THE ROAD AND GO 0.25 MI (0.40 KM)
 AB4039'TO THE LEVEE,  SET NEAR THE SOUTHEAST EDGE OF THE MASSIVE CONCRETE
 AB4039'PIER FOR THE BRIDGE, A NOS BENCH MARK, 7.0 M (23.0 FT) SOUTHEAST OF
 AB4039'THE RIVERSIDE EDGE OF THE PIER, 6.8 M (22.3 FT) SOUTHWEST OF THE
 AB4039'SOUTHWEST CORNER OF THE NORTHEAST COLUMN, 3.2 M (10.5 FT)
 AB4039'EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF THE SOUTHWEST OF TWO
 AB4039'COLUMNS, AND 2.1 M (6.9 FT) NORTHWEST OF THE SHORE SIDE OF THE PIER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AB4040 ***********************************************************************
 AB4040  DESIGNATION -  392 B
 AB4040  PID         -  AB4040
 AB4040  STATE/COUNTY-  LA/PLAQUEMINES
 AB4040  COUNTRY     -  US
 AB4040  USGS QUAD   -  CHALMETTE (2018)
 AB4040
 AB4040                         *CURRENT SURVEY CONTROL
 AB4040  ______________________________________________________________________
 AB4040* NAD 83(1986) POSITION- 29 53 38.     (N) 089 58 42.     (W)   SCALED
 AB4040* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AB4040  **This station is located in a suspected subsidence area (see below).
 AB4040  ______________________________________________________________________
 AB4040  GEOID HEIGHT    -        -25.809 (meters)                     GEOID18
 AB4040  DYNAMIC HEIGHT  -         -0.688 (meters)       -2.26  (feet) COMP
 AB4040  MODELED GRAVITY -    979,310.1   (mgal)                       NAVD 88
 AB4040
 AB4040.The horizontal coordinates were scaled from a map and have
 AB4040.an estimated accuracy of +/- 6 seconds.
 AB4040
 AB4040.** This station is in an area of known vertical motion. If an
 AB4040.** orthometric height was ever established but is not available 
 AB4040.** in the current survey control section, the orthometric height
 AB4040.** is considered suspect.  Suspect heights are available in the
 AB4040.** superseded section only if requested.
 AB4040
 AB4040.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB4040.GEOID18 height accuracy estimate available here.
 AB4040
 AB4040.Click photographs - Photos may exist for this station.
 AB4040
 AB4040.The dynamic height is computed by dividing the NAVD 88
 AB4040.geopotential number by the normal gravity value computed on the
 AB4040.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB4040.degrees latitude (g = 980.6199 gals.).
 AB4040
 AB4040.The modeled gravity was interpolated from observed gravity values.
 AB4040
 AB4040;                    North         East    Units  Estimated Accuracy
 AB4040;SPC LA S     -   155,280.    1,130,870.      MT  (+/- 180 meters Scaled)
 AB4040
 AB4040_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU123107(NAD 83)
 AB4040
 AB4040                          SUPERSEDED SURVEY CONTROL
 AB4040
 AB4040.No superseded survey control is available for this station.
 AB4040
 AB4040_MARKER: DD = SURVEY DISK
 AB4040_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AB4040_SP_SET: ABUTMENT
 AB4040_STAMPING: 392 B 1996
 AB4040_MARK LOGO: NOS
 AB4040_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB4040_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB4040_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB4040+SATELLITE: SATELLITE OBSERVATIONS - 1996
 AB4040
 AB4040  HISTORY     - Date     Condition        Report By
 AB4040  HISTORY     - 1996     MONUMENTED       NGS
 AB4040
 AB4040                          STATION DESCRIPTION
 AB4040
 AB4040'DESCRIBED BY NATIONAL GEODETIC SURVEY 1996 (ALG)
 AB4040'THE STATION IS LOCATED ABOUT 10.0 MI (16.1 KM) EAST-SOUTHEAST OF
 AB4040'DOWNTOWN NEW ORLEANS AND ABOUT 4.90 MI (7.89 KM) NORTH OF BELLE CHASSE
 AB4040'SET IN THE SOUTHEAST ABUTMENT OF THE BRIDGE OVER THE PLANTERS CANAL.
 AB4040'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAYS 406 AND
 AB4040'407 ON THE SOUTH SIDE OF THE INTERCOASTAL WATERWAY.  GO WEST ON
 AB4040'HIGHWAY 406 FOR 0.50 MI (0.80 KM) TO THE JUNCTION OF F.  EDWARD HEBERT
 AB4040'BOULEVARD, TURN LEFT ONTO THE BOULEVARD AND GO 0.60 MI (0.97 KM) TO
 AB4040'THE BRIDGE OVER THE PLANTERS CANAL AND THE STATION ON THE LEFT.  NEAR
 AB4040'THE EAST END OF THE SOUTHEAST ABUTMENT OF THE BOULEVARD BRIDGE
 AB4040'SPANNING PLANTERS CANAL, 3.9 M (12.8 FT) NORTHEAST OF THE BOULDVARD
 AB4040'CENTERLINE, 0.3 M (1.0 FT) BELOW THE LEVEL OF THE BOULEVARD, AND 0.1 M
 AB4040'(0.3 FT) NORTHWEST OF THE SOUTHEAST EDGE OF THE ABUTMENT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AB4041 ***********************************************************************
 AB4041  DESIGNATION -  392 C
 AB4041  PID         -  AB4041
 AB4041  STATE/COUNTY-  LA/PLAQUEMINES
 AB4041  COUNTRY     -  US
 AB4041  USGS QUAD   -  CHALMETTE (2018)
 AB4041
 AB4041                         *CURRENT SURVEY CONTROL
 AB4041  ______________________________________________________________________
 AB4041* NAD 83(1986) POSITION- 29 53 14.     (N) 089 57 24.     (W)   SCALED
 AB4041* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AB4041  **This station is located in a suspected subsidence area (see below).
 AB4041  ______________________________________________________________________
 AB4041  GEOID HEIGHT    -        -25.785 (meters)                     GEOID18
 AB4041  DYNAMIC HEIGHT  -          1.744 (meters)        5.72  (feet) COMP
 AB4041  MODELED GRAVITY -    979,310.0   (mgal)                       NAVD 88
 AB4041
 AB4041.The horizontal coordinates were scaled from a map and have
 AB4041.an estimated accuracy of +/- 6 seconds.
 AB4041
 AB4041.** This station is in an area of known vertical motion. If an
 AB4041.** orthometric height was ever established but is not available 
 AB4041.** in the current survey control section, the orthometric height
 AB4041.** is considered suspect.  Suspect heights are available in the
 AB4041.** superseded section only if requested.
 AB4041
 AB4041.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB4041.GEOID18 height accuracy estimate available here.
 AB4041
 AB4041.Click photographs - Photos may exist for this station.
 AB4041
 AB4041.The dynamic height is computed by dividing the NAVD 88
 AB4041.geopotential number by the normal gravity value computed on the
 AB4041.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB4041.degrees latitude (g = 980.6199 gals.).
 AB4041
 AB4041.The modeled gravity was interpolated from observed gravity values.
 AB4041
 AB4041;                    North         East    Units  Estimated Accuracy
 AB4041;SPC LA S     -   154,560.    1,132,970.      MT  (+/- 180 meters Scaled)
 AB4041
 AB4041_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU144099(NAD 83)
 AB4041
 AB4041                          SUPERSEDED SURVEY CONTROL
 AB4041
 AB4041.No superseded survey control is available for this station.
 AB4041
 AB4041_MARKER: I = METAL ROD
 AB4041_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AB4041_STAMPING: 392 C 1996
 AB4041_MARK LOGO: NGS
 AB4041_PROJECTION: RECESSED 5 CENTIMETERS
 AB4041_MAGNETIC: I = MARKER IS A STEEL ROD
 AB4041_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AB4041+STABILITY: POSITION/ELEVATION WELL
 AB4041_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB4041+SATELLITE: SATELLITE OBSERVATIONS - 1996
 AB4041_ROD/PIPE-DEPTH: 82.9 meters
 AB4041_SLEEVE-DEPTH  : .91 meters
 AB4041
 AB4041  HISTORY     - Date     Condition        Report By
 AB4041  HISTORY     - 1996     MONUMENTED       NGS
 AB4041
 AB4041                          STATION DESCRIPTION
 AB4041
 AB4041'DESCRIBED BY NATIONAL GEODETIC SURVEY 1996 (ALG)
 AB4041'THE STATION IS LOCATED ABOUT 10.00 MI (16.09 KM) EAST-SOUTHEAST OF
 AB4041'DOWNTOWN NEW ORLEANS AND ABOUT 5.00 MI (8.05 KM) NORTH OF BELLE CHASSE
 AB4041'AND IS SET IN A GRASSY TRIANGLE IN THE TULANE UNIVERISTY F. EDWARD
 AB4041'HEBERT RESEARCH CENTER.  TO REACH THE STATION FROM THE JUNCTION OF
 AB4041'STATE HIGHWAYS 406 AND 407 ON THE SOUTH SIDE OF THE INTERCOASTAL
 AB4041'WATERWAY, GO WEST FOR 0.50 MI (0.80 KM) ON HWY 406 TO THE JUNCTION
 AB4041'WITH F.  EDWARD HEBERT BOULEVARD, TURN LEFT ONTO THE BOULEVARD FOR
 AB4041'1.40 MI (2.25 KM) TO THE MISSISSIPPI RIVER LEEVE AND A T ROAD.  TURN
 AB4041'LEFT AND PASS THROUGH THE GATE OF THE TULANE UNIVERSITY F.  EDWARD
 AB4041'HEBERT RESEARCH CENTER AND FOLLOW MAIN STREET FOR 0.85 MI (1.37 KM) TO
 AB4041'A STOP SIGN AT THE INTERSECTION OF MAIN STREET AND MALLARD ROAD.  TURN
 AB4041'LEFT ONTO MALLARD ROAD FOR 0.05 MI (0.08 KM) TO A SHELL ROAD RIGHT
 AB4041'WHICH LEADS TO A MAINTANCE BUILDING ON THE LEFT AND THE STATION ON THE
 AB4041'RIGHT.  THE STATION IS A PUNCH HOLE IN THE TOP OF A STAINLESS STEEL
 AB4041'ROD DRIVEN TO A DEPTH OF 272.0 FT (82.9 M) WITH A 3.0 FT (0.9 M)
 AB4041'GREASED SLEEVE THAT IS ENCASED IN A 5.0 IN DIAMETER PVC WITH A LOGO
 AB4041'CAP AND STAMPED---392 C 1996---, AND ALL SURROUNDED BY A MASS OF
 AB4041'CONCRETE.  THE STATION IS 88.0 FT (26.8 M) EAST OF THE CENTER OF
 AB4041'MALLARD ROAD, 75.0 FT (22.9 M) NORTH OF THE CENTER OF MAIN STREET,
 AB4041'51.40 FT (15.67 M) SOUTHWEST OF THE SOUTHWEST CORNER OF THE WHITE
 AB4041'BRICK MAINTANCE BUILDING, 38.4 FT (11.7 M) NORTHEAST OF A WATER MAIN
 AB4041'PIPE, 22.0 FT (6.7 M) NORTH OF THE CONCRETE TULANE UNIVERSITY SIGN,
 AB4041'AND 16.0 FT (4.9 M) SOUTH OF THE APPROX.  EDGE OF THE WHITE SHELL
 AB4041'ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1165 ***********************************************************************
 BK1165  DESIGNATION -  3997
 BK1165  PID         -  BK1165
 BK1165  STATE/COUNTY-  LA/ALLEN
 BK1165  COUNTRY     -  US
 BK1165  USGS QUAD   -  OAKDALE (2018)
 BK1165
 BK1165                         *CURRENT SURVEY CONTROL
 BK1165  ______________________________________________________________________
 BK1165* NAD 83(1986) POSITION- 30 48 28.     (N) 092 38 45.     (W)   SCALED
 BK1165* NAVD 88 ORTHO HEIGHT -    36.77  (+/-2cm)      120.6   (feet) VERTCON
 BK1165  ______________________________________________________________________
 BK1165  GEOID HEIGHT    -        -26.950 (meters)                     GEOID18
 BK1165  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1165
 BK1165.The horizontal coordinates were scaled from a map and have
 BK1165.an estimated accuracy of +/- 6 seconds.
 BK1165
 BK1165.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1165.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1165
 BK1165.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1165.GEOID18 height accuracy estimate available here.
 BK1165
 BK1165.The vertical order pertains to the NGVD 29 superseded value.
 BK1165
 BK1165.Click photographs - Photos may exist for this station.
 BK1165
 BK1165;                    North         East    Units  Estimated Accuracy
 BK1165;SPC LA S     -   256,530.      874,400.      MT  (+/- 180 meters Scaled)
 BK1165
 BK1165_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ338083(NAD 83)
 BK1165
 BK1165                          SUPERSEDED SURVEY CONTROL
 BK1165
 BK1165  NGVD 29 (11/26/84)   36.744  (m)          120.55   (f) ADJUSTED    2 0
 BK1165
 BK1165.Superseded values are not recommended for survey control.
 BK1165
 BK1165.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1165.See file dsdata.pdf to determine how the superseded data were derived.
 BK1165
 BK1165_MARKER: DD = SURVEY DISK
 BK1165_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK1165_STAMPING: 3997
 BK1165_MARK LOGO: CGS+SS
 BK1165_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1165
 BK1165  HISTORY     - Date     Condition        Report By
 BK1165  HISTORY     - 1934     MONUMENTED       LAGS
 BK1165  HISTORY     - 1961     GOOD             CGS
 BK1165
 BK1165                          STATION DESCRIPTION
 BK1165
 BK1165'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK1165'1.6 MI SE FROM OAKDALE.
 BK1165'ABOUT 1.6 MILES SOUTHEAST ALONG STATE HIGHWAY 10 FROM THE MISSOURI
 BK1165'PACIFIC RAILROAD STATION AT OAKDALE, IN SECTION 11, T 3 S, R 3 W, 0.2
 BK1165'MILE SOUTHEAST OF THE JUNCTION OF THE HIGHWAY AND STATE HIGHWAY 372,
 BK1165'28 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, IN LINE WITH THE
 BK1165'CENTER LINE OF A DIRT ROAD LEADING SOUTH, 56 FEET NORTH OF AND ACROSS
 BK1165'THE HIGHWAY FROM A LIGHT POLE, 33 FEET WEST OF A LONE 18-INCH PINE
 BK1165'TREE, 2 FEET SOUTH OF A FENCE, ABOUT 1 1/2 FEET ABOVE THE LEVEL OF THE
 BK1165'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 5 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5083 ***********************************************************************
 BJ5083  DESIGNATION -  3A001
 BJ5083  PID         -  BJ5083
 BJ5083  STATE/COUNTY-  LA/ASCENSION
 BJ5083  COUNTRY     -  US
 BJ5083  USGS QUAD   -  CARVILLE (2018)
 BJ5083
 BJ5083                         *CURRENT SURVEY CONTROL
 BJ5083  ______________________________________________________________________
 BJ5083* NAD 83(1992) POSITION- 30 13 34.59730(N) 091 00 52.00591(W)   ADJUSTED
 BJ5083* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5083  **This station is located in a suspected subsidence area (see below).
 BJ5083  ______________________________________________________________________
 BJ5083  GEOID HEIGHT    -        -26.864 (meters)                     GEOID18
 BJ5083  LAPLACE CORR    -          0.78  (seconds)                    DEFLEC18
 BJ5083  HORZ ORDER      -  SECOND
 BJ5083
 BJ5083.The horizontal coordinates were established by classical geodetic methods
 BJ5083.and adjusted by the National Geodetic Survey in January 1993.
 BJ5083
 BJ5083.** This station is in an area of known vertical motion. If an
 BJ5083.** orthometric height was ever established but is not available 
 BJ5083.** in the current survey control section, the orthometric height
 BJ5083.** is considered suspect.  Suspect heights are available in the
 BJ5083.** superseded section only if requested.
 BJ5083
 BJ5083.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5083.GEOID18 height accuracy estimate available here.
 BJ5083
 BJ5083.Click photographs - Photos may exist for this station.
 BJ5083
 BJ5083.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5083
 BJ5083. The following values were computed from the NAD 83(1992) position.
 BJ5083
 BJ5083;                    North         East     Units Scale Factor Converg.
 BJ5083;SPC LA S     -   191,391.119 1,030,696.120   MT  0.99993345   +0 09 34.0
 BJ5083;SPC LA S     -   627,922.36  3,381,542.19   sFT  0.99993345   +0 09 34.0
 BJ5083;UTM  15      - 3,345,526.332   691,085.138   MT  1.00005049   +0 59 59.5
 BJ5083
 BJ5083!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5083!SPC LA S     -   1.00000319  x   0.99993345  =   0.99993664
 BJ5083!UTM  15      -   1.00000319  x   1.00005049  =   1.00005368
 BJ5083
 BJ5083:                Primary Azimuth Mark                     Grid Az
 BJ5083:SPC LA S     -  RAY AZ MK                                137 17 11.6
 BJ5083:UTM  15      -  RAY AZ MK                                136 26 46.1
 BJ5083
 BJ5083_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9108545526(NAD 83)
 BJ5083
 BJ5083|---------------------------------------------------------------------|
 BJ5083| PID    Reference Object                     Distance      Geod. Az  |
 BJ5083|                                                           dddmmss.s |
 BJ5083| BJ5082 RAY AZ MK                           APPROX. 0.5 KM 1372645.6 |
 BJ5083|---------------------------------------------------------------------|
 BJ5083
 BJ5083                          SUPERSEDED SURVEY CONTROL
 BJ5083
 BJ5083  NAD 83(1986)-  30 13 34.61493(N)    091 00 52.00532(W) AD(       ) 2
 BJ5083  NAD 27      -  30 13 33.91044(N)    091 00 51.64181(W) AD(       ) 2
 BJ5083
 BJ5083.Superseded values are not recommended for survey control.
 BJ5083
 BJ5083.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5083.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5083
 BJ5083_MARKER: DD = SURVEY DISK
 BJ5083_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5083_STAMPING: 3A001
 BJ5083_MARK LOGO: LADHGS
 BJ5083_PROJECTION: FLUSH
 BJ5083_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5083+STABILITY: SURFACE MOTION
 BJ5083
 BJ5083  HISTORY     - Date     Condition        Report By
 BJ5083  HISTORY     - 1972     MONUMENTED       LADH
 BJ5083
 BJ5083                          STATION DESCRIPTION
 BJ5083
 BJ5083'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 BJ5083'THE STATION IS LOCATED 1.7 MILES NORTH-NORTHEAST OF GEISMAR, 5.5
 BJ5083'MILES WEST-SOUTHWEST OF GONZALES, AND 8.5 MILES NORTHWEST OF
 BJ5083'DONALDSONVILLE, IN THE SOUTHWEST QUARTER OF SECTION 29, T9S, R2E.
 BJ5083'
 BJ5083'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 73 AND 30,
 BJ5083'GO NORTHWEST ALONG STATE HIGHWAY 30 FOR 0.7 MILE TO A CONCRETE BOX
 BJ5083'DRAIN AND THE STATION WHICH IS SET ON THE RIGHT AND NORTHEAST OF
 BJ5083'THE HIGHWAY NEAR THE HEADWALL ON THE DRAIN.
 BJ5083'
 BJ5083'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ5083'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BJ5083'CYLINDRICAL CONCRETE MONUMENT FLUSH WITH THE GROUND.  IT IS STAMPED
 BJ5083'3A001.  IT IS 69 FEET WEST-NORTHWEST OF A POWER POLE, 34 FEET
 BJ5083'SOUTHWEST OF A FENCE, 27 FEET NORTHEAST OF THE CENTER OF STATE
 BJ5083'HIGHWAY 30, 1.5 FEET SOUTHWEST OF A BOX CULVERT, AND 1.5 FEET
 BJ5083'NORTHWEST OF A METAL WITNESS POST.
 BJ5083'
 BJ5083'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5084 ***********************************************************************
 BJ5084  DESIGNATION -  3A002 LDH 1972
 BJ5084  PID         -  BJ5084
 BJ5084  STATE/COUNTY-  LA/ASCENSION
 BJ5084  COUNTRY     -  US
 BJ5084  USGS QUAD   -  CARVILLE (2018)
 BJ5084
 BJ5084                         *CURRENT SURVEY CONTROL
 BJ5084  ______________________________________________________________________
 BJ5084* NAD 83(1992) POSITION- 30 13 48.79178(N) 091 01 08.02052(W)   ADJUSTED
 BJ5084* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5084  **This station is located in a suspected subsidence area (see below).
 BJ5084  ______________________________________________________________________
 BJ5084  GEOID HEIGHT    -        -26.872 (meters)                     GEOID18
 BJ5084  LAPLACE CORR    -          0.77  (seconds)                    DEFLEC18
 BJ5084  HORZ ORDER      -  SECOND
 BJ5084
 BJ5084.The horizontal coordinates were established by classical geodetic methods
 BJ5084.and adjusted by the National Geodetic Survey in January 1993.
 BJ5084
 BJ5084.** This station is in an area of known vertical motion. If an
 BJ5084.** orthometric height was ever established but is not available 
 BJ5084.** in the current survey control section, the orthometric height
 BJ5084.** is considered suspect.  Suspect heights are available in the
 BJ5084.** superseded section only if requested.
 BJ5084
 BJ5084.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5084.GEOID18 height accuracy estimate available here.
 BJ5084
 BJ5084.Click photographs - Photos may exist for this station.
 BJ5084
 BJ5084.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5084
 BJ5084. The following values were computed from the NAD 83(1992) position.
 BJ5084
 BJ5084;                    North         East     Units Scale Factor Converg.
 BJ5084;SPC LA S     -   191,827.002 1,030,266.708   MT  0.99993372   +0 09 26.0
 BJ5084;SPC LA S     -   629,352.42  3,380,133.36   sFT  0.99993372   +0 09 26.0
 BJ5084;UTM  15      - 3,345,955.918   690,649.328   MT  1.00004844   +0 59 51.9
 BJ5084
 BJ5084!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5084!SPC LA S     -   1.00000311  x   0.99993372  =   0.99993683
 BJ5084!UTM  15      -   1.00000311  x   1.00004844  =   1.00005155
 BJ5084
 BJ5084:                Primary Azimuth Mark                     Grid Az
 BJ5084:SPC LA S     -  3A003 LDH 1972                           311 22 14.2
 BJ5084:UTM  15      -  3A003 LDH 1972                           310 31 48.3
 BJ5084
 BJ5084_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9064945955(NAD 83)
 BJ5084
 BJ5084|---------------------------------------------------------------------|
 BJ5084| PID    Reference Object                     Distance      Geod. Az  |
 BJ5084|                                                           dddmmss.s |
 BJ5084| BJ5085 3A003 LDH 1972                      APPROX. 0.9 KM 3113140.2 |
 BJ5084|---------------------------------------------------------------------|
 BJ5084
 BJ5084                          SUPERSEDED SURVEY CONTROL
 BJ5084
 BJ5084  NAD 83(1986)-  30 13 48.80942(N)    091 01 08.01992(W) AD(       ) 2
 BJ5084  NAD 27      -  30 13 48.10538(N)    091 01 07.65600(W) AD(       ) 2
 BJ5084
 BJ5084.Superseded values are not recommended for survey control.
 BJ5084
 BJ5084.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5084.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5084
 BJ5084_MARKER: DD = SURVEY DISK
 BJ5084_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5084_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5084+STABILITY: SURFACE MOTION
 BJ5084
 BJ5084  HISTORY     - Date     Condition        Report By
 BJ5084  HISTORY     - 1972     MONUMENTED       LADH
 BJ5084
 BJ5084                          STATION DESCRIPTION
 BJ5084
 BJ5084'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 BJ5084'THE STATION IS LOCATED 1.9 MILES NORTH-NORTHEAST OF GEISMAR, 6 MILES
 BJ5084'WEST-SOUTHWEST OF GONZALES, AND 9 MILES NORTHWEST OF DONALDSONVILLE,
 BJ5084'IN THE NORTHWEST QUARTER OF SECTION 29, T9S, R2E.
 BJ5084'
 BJ5084'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 73 AND 30, GO
 BJ5084'NORTHWEST ALONG STATE HIGHWAY 30 FOR 1.1 MILES TO THE STATION, WHICH
 BJ5084'IS SET ON THE RIGHT AND NORTHEAST OF THE HIGHWAY NEAR A FENCE.
 BJ5084'
 BJ5084'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ5084'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BJ5084'CYLINDRICAL CONCRETE MONUMENT, FLUSH WITH THE GROUND.  IT IS
 BJ5084'STAMPED 3A002.  IT IS 59 FEET EAST-NORTHEAST OF THE CENTER OF STATE
 BJ5084'HIGHWAY 30, 36 FEET SOUTH SOUTHEAST OF THE CENTER OF A METAL GATE,
 BJ5084'26 FEET SOUTHEAST OF THE SOUTH END OF A CONCRETE SIDE DRAIN, 7
 BJ5084'FEET NORTHWEST OF A METAL WITNESS POST, AND 3 FEET SOUTHWEST OF A
 BJ5084'FENCE.
 BJ5084'
 BJ5084'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5085 ***********************************************************************
 BJ5085  DESIGNATION -  3A003 LDH 1972
 BJ5085  PID         -  BJ5085
 BJ5085  STATE/COUNTY-  LA/ASCENSION
 BJ5085  COUNTRY     -  US
 BJ5085  USGS QUAD   -  CARVILLE (2018)
 BJ5085
 BJ5085                         *CURRENT SURVEY CONTROL
 BJ5085  ______________________________________________________________________
 BJ5085* NAD 83(1992) POSITION- 30 14 07.13353(N) 091 01 31.87369(W)   ADJUSTED
 BJ5085* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5085  **This station is located in a suspected subsidence area (see below).
 BJ5085  ______________________________________________________________________
 BJ5085  GEOID HEIGHT    -        -26.882 (meters)                     GEOID18
 BJ5085  LAPLACE CORR    -          0.78  (seconds)                    DEFLEC18
 BJ5085  HORZ ORDER      -  SECOND
 BJ5085
 BJ5085.The horizontal coordinates were established by classical geodetic methods
 BJ5085.and adjusted by the National Geodetic Survey in January 1993.
 BJ5085
 BJ5085.** This station is in an area of known vertical motion. If an
 BJ5085.** orthometric height was ever established but is not available 
 BJ5085.** in the current survey control section, the orthometric height
 BJ5085.** is considered suspect.  Suspect heights are available in the
 BJ5085.** superseded section only if requested.
 BJ5085
 BJ5085.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5085.GEOID18 height accuracy estimate available here.
 BJ5085
 BJ5085.Click photographs - Photos may exist for this station.
 BJ5085
 BJ5085.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5085
 BJ5085. The following values were computed from the NAD 83(1992) position.
 BJ5085
 BJ5085;                    North         East     Units Scale Factor Converg.
 BJ5085;SPC LA S     -   192,390.036 1,029,627.410   MT  0.99993408   +0 09 14.1
 BJ5085;SPC LA S     -   631,199.64  3,378,035.93   sFT  0.99993408   +0 09 14.1
 BJ5085;UTM  15      - 3,346,509.576   690,001.766   MT  1.00004539   +0 59 40.4
 BJ5085
 BJ5085!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5085!SPC LA S     -   1.00000346  x   0.99993408  =   0.99993754
 BJ5085!UTM  15      -   1.00000346  x   1.00004539  =   1.00004885
 BJ5085
 BJ5085:                Primary Azimuth Mark                     Grid Az
 BJ5085:SPC LA S     -  3A004 LDH 1972                           287 15 36.1
 BJ5085:UTM  15      -  3A004 LDH 1972                           286 25 09.8
 BJ5085
 BJ5085_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9000146509(NAD 83)
 BJ5085
 BJ5085|---------------------------------------------------------------------|
 BJ5085| PID    Reference Object                     Distance      Geod. Az  |
 BJ5085|                                                           dddmmss.s |
 BJ5085| BJ5086 3A004 LDH 1972                      APPROX. 1.9 KM 2872450.2 |
 BJ5085|---------------------------------------------------------------------|
 BJ5085
 BJ5085                          SUPERSEDED SURVEY CONTROL
 BJ5085
 BJ5085  NAD 83(1986)-  30 14 07.15117(N)    091 01 31.87309(W) AD(       ) 2
 BJ5085  NAD 27      -  30 14 06.44768(N)    091 01 31.50849(W) AD(       ) 2
 BJ5085
 BJ5085.Superseded values are not recommended for survey control.
 BJ5085
 BJ5085.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5085.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5085
 BJ5085_MARKER: DD = SURVEY DISK
 BJ5085_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5085_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5085+STABILITY: SURFACE MOTION
 BJ5085
 BJ5085  HISTORY     - Date     Condition        Report By
 BJ5085  HISTORY     - 1972     MONUMENTED       LADH
 BJ5085
 BJ5085                          STATION DESCRIPTION
 BJ5085
 BJ5085'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 BJ5085'THE STATION IS LOCATED 2.2 MILES NORTH-NORTHWEST OF GEISMAR, 6.5
 BJ5085'MILES WEST OF GONZALES, AND 9.3 MILES NORTHWEST OF DONALDSONVILLE, IN
 BJ5085'THE NORTHEAST QUARTER OF SECTION 31, T9S, R2E.
 BJ5085'
 BJ5085'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 73 AND 30 AT
 BJ5085'GEISMAR, GO NORTHWEST ON STATE HIGHWAY 30 FOR 1.6 MILES TO THE
 BJ5085'STATION WHICH IS SET ON THE RIGHT AND NORTHEAST SIDE OF THE HIGHWAY
 BJ5085'NEAR THE RIGHT-OF-WAY FENCE.
 BJ5085'
 BJ5085'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ5085'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BJ5085'CYLINDRICAL CONCRETE MONUMENT FLUSH WITH THE GROUND.  IT IS STAMPED
 BJ5085'3A003.  IT IS 125 FEET EAST OF THE SOUTHEAST END OF THE NEW RIVER
 BJ5085'BRIDGE, 99 FEET NORTHEAST OF THE CENTER OF STATE HIGHWAY 30, 38
 BJ5085'FEET SOUTH OF A 24-INCH LIVE OAK TREE, 2.5 FEET SOUTHWEST OF THE
 BJ5085'FENCE, AND 2.5 FEET WEST-NORTHWEST OF A METAL WITNESS POST.
 BJ5085'
 BJ5085'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5086 ***********************************************************************
 BJ5086  DESIGNATION -  3A004 LDH 1972
 BJ5086  PID         -  BJ5086
 BJ5086  STATE/COUNTY-  LA/ASCENSION
 BJ5086  COUNTRY     -  US
 BJ5086  USGS QUAD   -  CARVILLE (2018)
 BJ5086
 BJ5086                         *CURRENT SURVEY CONTROL
 BJ5086  ______________________________________________________________________
 BJ5086* NAD 83(1992) POSITION- 30 14 25.73657(N) 091 02 40.20255(W)   ADJUSTED
 BJ5086* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5086  **This station is located in a suspected subsidence area (see below).
 BJ5086  ______________________________________________________________________
 BJ5086  GEOID HEIGHT    -        -26.900 (meters)                     GEOID18
 BJ5086  LAPLACE CORR    -          0.83  (seconds)                    DEFLEC18
 BJ5086  HORZ ORDER      -  SECOND
 BJ5086
 BJ5086.The horizontal coordinates were established by classical geodetic methods
 BJ5086.and adjusted by the National Geodetic Survey in January 1993.
 BJ5086
 BJ5086.** This station is in an area of known vertical motion. If an
 BJ5086.** orthometric height was ever established but is not available 
 BJ5086.** in the current survey control section, the orthometric height
 BJ5086.** is considered suspect.  Suspect heights are available in the
 BJ5086.** superseded section only if requested.
 BJ5086
 BJ5086.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5086.GEOID18 height accuracy estimate available here.
 BJ5086
 BJ5086.Click photographs - Photos may exist for this station.
 BJ5086
 BJ5086.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5086
 BJ5086. The following values were computed from the NAD 83(1992) position.
 BJ5086
 BJ5086;                    North         East     Units Scale Factor Converg.
 BJ5086;SPC LA S     -   192,958.093 1,027,799.096   MT  0.99993445   +0 08 39.9
 BJ5086;SPC LA S     -   633,063.34  3,372,037.53   sFT  0.99993445   +0 08 39.9
 BJ5086;UTM  15      - 3,347,050.804   688,165.118   MT  1.00003682   +0 59 06.5
 BJ5086
 BJ5086!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5086!SPC LA S     -   1.00000328  x   0.99993445  =   0.99993773
 BJ5086!UTM  15      -   1.00000328  x   1.00003682  =   1.00004010
 BJ5086
 BJ5086:                Primary Azimuth Mark                     Grid Az
 BJ5086:SPC LA S     -  3A005 LDH 1972                           286 01 42.8
 BJ5086:UTM  15      -  3A005 LDH 1972                           285 11 16.2
 BJ5086
 BJ5086_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8816547050(NAD 83)
 BJ5086
 BJ5086|---------------------------------------------------------------------|
 BJ5086| PID    Reference Object                     Distance      Geod. Az  |
 BJ5086|                                                           dddmmss.s |
 BJ5086| BJ5087 3A005 LDH 1972                      APPROX. 1.3 KM 2861022.7 |
 BJ5086|---------------------------------------------------------------------|
 BJ5086
 BJ5086                          SUPERSEDED SURVEY CONTROL
 BJ5086
 BJ5086  NAD 83(1986)-  30 14 25.75423(N)    091 02 40.20191(W) AD(       ) 2
 BJ5086  NAD 27      -  30 14 25.05144(N)    091 02 39.83533(W) AD(       ) 2
 BJ5086
 BJ5086.Superseded values are not recommended for survey control.
 BJ5086
 BJ5086.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5086.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5086
 BJ5086_MARKER: DD = SURVEY DISK
 BJ5086_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5086_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5086+STABILITY: SURFACE MOTION
 BJ5086
 BJ5086  HISTORY     - Date     Condition        Report By
 BJ5086  HISTORY     - 1972     MONUMENTED       LADH
 BJ5086
 BJ5086                          STATION DESCRIPTION
 BJ5086
 BJ5086'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 BJ5086'THE STATION IS LOCATED 3 MILES NORTHWEST OF GEISMAR, 7.5 MILES WEST
 BJ5086'OF GONZALES, AND 3.7 MILES SOUTHEAST OF ST. GABRIEL, IN THE NORTHEAST
 BJ5086'QUARTER OF SECTION 55, T9S, R2E.
 BJ5086'
 BJ5086'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 30 AND 3115,
 BJ5086'GO SOUTHWEST ALONG STATE HIGHWAY 30 FOR 0.4 MILE TO THE STATION,
 BJ5086'WHICH IS SET ON THE LEFT AND NORTHEAST OF THE HIGHWAY NEAR A WILLOW
 BJ5086'TREE.
 BJ5086'
 BJ5086'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ5086'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BJ5086'CYLINDRICAL CONCRETE MONUMENT, FLUSH WITH THE GROUND.  IT IS
 BJ5086'STAMPED 3A004.  IT IS 47 FEET EAST-NORTHEAST OF THE CENTER OF STATE
 BJ5086'HIGHWAY 30, 25 FEET SOUTHWEST OF A 10-INCH WILLOW TREE, AND 2 FEET
 BJ5086'NORTHWEST OF A METAL WITNESS POST.
 BJ5086'
 BJ5086'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5087 ***********************************************************************
 BJ5087  DESIGNATION -  3A005 LDH 1972
 BJ5087  PID         -  BJ5087
 BJ5087  STATE/COUNTY-  LA/IBERVILLE
 BJ5087  COUNTRY     -  US
 BJ5087  USGS QUAD   -  CARVILLE (2018)
 BJ5087
 BJ5087                         *CURRENT SURVEY CONTROL
 BJ5087  ______________________________________________________________________
 BJ5087* NAD 83(1992) POSITION- 30 14 37.57987(N) 091 03 27.24613(W)   ADJUSTED
 BJ5087* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5087  **This station is located in a suspected subsidence area (see below).
 BJ5087  ______________________________________________________________________
 BJ5087  GEOID HEIGHT    -        -26.912 (meters)                     GEOID18
 BJ5087  LAPLACE CORR    -          0.83  (seconds)                    DEFLEC18
 BJ5087  HORZ ORDER      -  SECOND
 BJ5087
 BJ5087.The horizontal coordinates were established by classical geodetic methods
 BJ5087.and adjusted by the National Geodetic Survey in January 1993.
 BJ5087
 BJ5087.** This station is in an area of known vertical motion. If an
 BJ5087.** orthometric height was ever established but is not available 
 BJ5087.** in the current survey control section, the orthometric height
 BJ5087.** is considered suspect.  Suspect heights are available in the
 BJ5087.** superseded section only if requested.
 BJ5087
 BJ5087.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5087.GEOID18 height accuracy estimate available here.
 BJ5087
 BJ5087.Click photographs - Photos may exist for this station.
 BJ5087
 BJ5087.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5087
 BJ5087. The following values were computed from the NAD 83(1992) position.
 BJ5087
 BJ5087;                    North         East     Units Scale Factor Converg.
 BJ5087;SPC LA S     -   193,319.666 1,026,540.506   MT  0.99993469   +0 08 16.4
 BJ5087;SPC LA S     -   634,249.60  3,367,908.31   sFT  0.99993469   +0 08 16.4
 BJ5087;UTM  15      - 3,347,393.904   686,901.232   MT  1.00003097   +0 58 43.1
 BJ5087
 BJ5087!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5087!SPC LA S     -   1.00000334  x   0.99993469  =   0.99993803
 BJ5087!UTM  15      -   1.00000334  x   1.00003097  =   1.00003431
 BJ5087
 BJ5087:                Primary Azimuth Mark                     Grid Az
 BJ5087:SPC LA S     -  3A003 LDH 1972                           106 45 35.1
 BJ5087:UTM  15      -  3A003 LDH 1972                           105 55 08.4
 BJ5087
 BJ5087_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8690147393(NAD 83)
 BJ5087
 BJ5087|---------------------------------------------------------------------|
 BJ5087| PID    Reference Object                     Distance      Geod. Az  |
 BJ5087|                                                           dddmmss.s |
 BJ5087| BJ5085 3A003 LDH 1972                      APPROX. 3.2 KM 1065351.5 |
 BJ5087|---------------------------------------------------------------------|
 BJ5087
 BJ5087                          SUPERSEDED SURVEY CONTROL
 BJ5087
 BJ5087  NAD 83(1986)-  30 14 37.59756(N)    091 03 27.24546(W) AD(       ) 2
 BJ5087  NAD 27      -  30 14 36.89526(N)    091 03 26.87741(W) AD(       ) 2
 BJ5087
 BJ5087.Superseded values are not recommended for survey control.
 BJ5087
 BJ5087.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5087.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5087
 BJ5087_MARKER: DD = SURVEY DISK
 BJ5087_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5087_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5087+STABILITY: SURFACE MOTION
 BJ5087
 BJ5087  HISTORY     - Date     Condition        Report By
 BJ5087  HISTORY     - 1972     MONUMENTED       LADH
 BJ5087
 BJ5087                          STATION DESCRIPTION
 BJ5087
 BJ5087'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 BJ5087'THE STATION IS LOCATED 3.5 MILES NORTHWEST OF GEISMAR, 8.5 MILES
 BJ5087'WEST NORTHWEST OF GONZALES, AND 2.8 MILES SOUTHEAST OF ST. GABRIEL,
 BJ5087'IN THE NORTHWEST QUARTER OF SECTION 91, T9S, R1E.
 BJ5087'
 BJ5087'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 74 AND 30 IN
 BJ5087'ST. GABRIEL, GO SOUTHEAST ON STATE HIGHWAY 30 FOR 2.7 MILES TO THE
 BJ5087'BAYOU BRAUD BRIDGE AND THE STATION WHICH IS SET NEAR THE SOUTHEAST
 BJ5087'END OF THE BRIDGE.
 BJ5087'
 BJ5087'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ5087'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BJ5087'CYLINDRICAL CONCRETE MONUMENT, FLUSH WITH THE GROUND.  IT IS
 BJ5087'STAMPED 3A005.  IT IS 34 FEET SOUTHWEST OF A FENCE, 27 FEET
 BJ5087'EAST-NORTHEAST OF THE SOUTHEAST END OF THE BAYOU BRAUD BRIDGE, 9
 BJ5087'FEET EAST-NORTHEAST OF THE CENTER OF STATE HIGHWAY 30, AND 8 FEET
 BJ5087'EAST OF A METAL WITNESS POST.
 BJ5087'
 BJ5087'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5088 ***********************************************************************
 BJ5088  DESIGNATION -  3A006 LDH 1972
 BJ5088  PID         -  BJ5088
 BJ5088  STATE/COUNTY-  LA/IBERVILLE
 BJ5088  COUNTRY     -  US
 BJ5088  USGS QUAD   -  CARVILLE (2018)
 BJ5088
 BJ5088                         *CURRENT SURVEY CONTROL
 BJ5088  ______________________________________________________________________
 BJ5088* NAD 83(1992) POSITION- 30 14 54.86516(N) 091 04 33.39472(W)   ADJUSTED
 BJ5088* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5088  **This station is located in a suspected subsidence area (see below).
 BJ5088  ______________________________________________________________________
 BJ5088  GEOID HEIGHT    -        -26.930 (meters)                     GEOID18
 BJ5088  LAPLACE CORR    -          0.80  (seconds)                    DEFLEC18
 BJ5088  HORZ ORDER      -  SECOND
 BJ5088
 BJ5088.The horizontal coordinates were established by classical geodetic methods
 BJ5088.and adjusted by the National Geodetic Survey in January 1993.
 BJ5088
 BJ5088.** This station is in an area of known vertical motion. If an
 BJ5088.** orthometric height was ever established but is not available 
 BJ5088.** in the current survey control section, the orthometric height
 BJ5088.** is considered suspect.  Suspect heights are available in the
 BJ5088.** superseded section only if requested.
 BJ5088
 BJ5088.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5088.GEOID18 height accuracy estimate available here.
 BJ5088
 BJ5088.Click photographs - Photos may exist for this station.
 BJ5088
 BJ5088.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5088
 BJ5088. The following values were computed from the NAD 83(1992) position.
 BJ5088
 BJ5088;                    North         East     Units Scale Factor Converg.
 BJ5088;SPC LA S     -   193,847.790 1,024,770.882   MT  0.99993505   +0 07 43.3
 BJ5088;SPC LA S     -   635,982.29  3,362,102.47   sFT  0.99993505   +0 07 43.3
 BJ5088;UTM  15      - 3,347,896.051   685,123.886   MT  1.00002282   +0 58 10.3
 BJ5088
 BJ5088!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5088!SPC LA S     -   1.00000372  x   0.99993505  =   0.99993877
 BJ5088!UTM  15      -   1.00000372  x   1.00002282  =   1.00002654
 BJ5088
 BJ5088:                Primary Azimuth Mark                     Grid Az
 BJ5088:SPC LA S     -  3A007                                    285 09 42.7
 BJ5088:UTM  15      -  3A007                                    284 19 15.7
 BJ5088
 BJ5088_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8512347896(NAD 83)
 BJ5088
 BJ5088|---------------------------------------------------------------------|
 BJ5088| PID    Reference Object                     Distance      Geod. Az  |
 BJ5088|                                                           dddmmss.s |
 BJ5088| BJ4981 3A007                               APPROX. 1.7 KM 2851726.0 |
 BJ5088|---------------------------------------------------------------------|
 BJ5088
 BJ5088                          SUPERSEDED SURVEY CONTROL
 BJ5088
 BJ5088  NAD 83(1986)-  30 14 54.88287(N)    091 04 33.39401(W) AD(       ) 2
 BJ5088  NAD 27      -  30 14 54.18135(N)    091 04 33.02397(W) AD(       ) 2
 BJ5088
 BJ5088.Superseded values are not recommended for survey control.
 BJ5088
 BJ5088.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5088.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5088
 BJ5088_MARKER: DD = SURVEY DISK
 BJ5088_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5088_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5088+STABILITY: SURFACE MOTION
 BJ5088
 BJ5088  HISTORY     - Date     Condition        Report By
 BJ5088  HISTORY     - 1972     MONUMENTED       LADH
 BJ5088
 BJ5088                          STATION DESCRIPTION
 BJ5088
 BJ5088'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 BJ5088'THE STATION IS LOCATED 4.5 MILES NORTHWEST OF GEISMAR, 9.5 MILES
 BJ5088'WEST-NORTHWEST OF GONZALES, AND 1.5 MILES SOUTHEAST OF ST. GABRIEL,
 BJ5088'IN THE NORTHEAST QUARTER OF SECTION 31, T9S, R1E.
 BJ5088'
 BJ5088'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 74 AND 30 IN
 BJ5088'ST. GABRIEL, GO SOUTHEAST ON STATE HIGHWAY 30 FOR 1.5 MILES TO THE
 BJ5088'STATION WHICH IS SET ON THE LEFT AND NORTH OF THE HIGHWAY NEAR THE
 BJ5088'RIGHT-OF-WAY FENCE.
 BJ5088'
 BJ5088'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ5088'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BJ5088'CYLINDRICAL CONCRETE MONUMENT, FLUSH WITH THE GROUND.  IT IS
 BJ5088'STAMPED 3A006.  IT IS 89 FEET NORTH OF THE CENTER OF THE EAST END
 BJ5088'OF A CONCRETE CULVERT UNDER STATE HIGHWAY 30, 58 FEET
 BJ5088'EAST-NORTHEAST OF THE CENTER OF STATE HIGHWAY 30, 19 FEET SOUTH OF A
 BJ5088'16-INCH GUM TREE, 2 FEET SOUTHWEST OF A FENCE, AND 2 FEET
 BJ5088'NORTHWEST OF A METAL WITNESS POST.
 BJ5088'
 BJ5088'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4981 ***********************************************************************
 BJ4981  DESIGNATION -  3A007
 BJ4981  PID         -  BJ4981
 BJ4981  STATE/COUNTY-  LA/IBERVILLE
 BJ4981  COUNTRY     -  US
 BJ4981  USGS QUAD   -  SAINT GABRIEL (2018)
 BJ4981
 BJ4981                         *CURRENT SURVEY CONTROL
 BJ4981  ______________________________________________________________________
 BJ4981* NAD 83(1992) POSITION- 30 15 09.25026(N) 091 05 34.01900(W)   ADJUSTED
 BJ4981* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4981  **This station is located in a suspected subsidence area (see below).
 BJ4981  ______________________________________________________________________
 BJ4981  GEOID HEIGHT    -        -26.945 (meters)                     GEOID18
 BJ4981  LAPLACE CORR    -          0.75  (seconds)                    DEFLEC18
 BJ4981  HORZ ORDER      -  SECOND
 BJ4981
 BJ4981.The horizontal coordinates were established by classical geodetic methods
 BJ4981.and adjusted by the National Geodetic Survey in January 1993.
 BJ4981
 BJ4981.** This station is in an area of known vertical motion. If an
 BJ4981.** orthometric height was ever established but is not available 
 BJ4981.** in the current survey control section, the orthometric height
 BJ4981.** is considered suspect.  Suspect heights are available in the
 BJ4981.** superseded section only if requested.
 BJ4981
 BJ4981.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4981.GEOID18 height accuracy estimate available here.
 BJ4981
 BJ4981.Click photographs - Photos may exist for this station.
 BJ4981
 BJ4981.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4981
 BJ4981. The following values were computed from the NAD 83(1992) position.
 BJ4981
 BJ4981;                    North         East     Units Scale Factor Converg.
 BJ4981;SPC LA S     -   194,287.207 1,023,149.289   MT  0.99993536   +0 07 13.0
 BJ4981;SPC LA S     -   637,423.94  3,356,782.29   sFT  0.99993536   +0 07 13.0
 BJ4981;UTM  15      - 3,348,311.658   683,495.883   MT  1.00001541   +0 57 40.1
 BJ4981
 BJ4981!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4981!SPC LA S     -   1.00000339  x   0.99993536  =   0.99993875
 BJ4981!UTM  15      -   1.00000339  x   1.00001541  =   1.00001880
 BJ4981
 BJ4981:                Primary Azimuth Mark                     Grid Az
 BJ4981:SPC LA S     -  24A002                                   349 46 19.8
 BJ4981:UTM  15      -  24A002                                   348 55 52.7
 BJ4981
 BJ4981_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8349548311(NAD 83)
 BJ4981
 BJ4981|---------------------------------------------------------------------|
 BJ4981| PID    Reference Object                     Distance      Geod. Az  |
 BJ4981|                                                           dddmmss.s |
 BJ4981| BJ4982 24A002                              APPROX. 0.6 KM 3495332.8 |
 BJ4981|---------------------------------------------------------------------|
 BJ4981
 BJ4981                          SUPERSEDED SURVEY CONTROL
 BJ4981
 BJ4981  NAD 83(1986)-  30 15 09.26800(N)    091 05 34.01827(W) AD(       ) 2
 BJ4981  NAD 27      -  30 15 08.56717(N)    091 05 33.64643(W) AD(       ) 2
 BJ4981
 BJ4981.Superseded values are not recommended for survey control.
 BJ4981
 BJ4981.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4981.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4981
 BJ4981_MARKER: DD = SURVEY DISK
 BJ4981_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4981_STAMPING: 3A007 1972
 BJ4981_MARK LOGO: LADHGS
 BJ4981_PROJECTION: FLUSH
 BJ4981_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4981+STABILITY: SURFACE MOTION
 BJ4981
 BJ4981  HISTORY     - Date     Condition        Report By
 BJ4981  HISTORY     - 1972     MONUMENTED       LADH
 BJ4981
 BJ4981                          STATION DESCRIPTION
 BJ4981
 BJ4981'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 BJ4981'THE STATION IS LOCATED 0.5 MILES SOUTHEAST OF ST. GABRIEL, 5.5 MILES
 BJ4981'NORTHWEST OF GEISMAR, AND 10.5 MILES WEST-NORTHWEST OF GONZALES, IN
 BJ4981'THE NORTHWEST QUARTER OF SECTION 31, T9S, R1E.
 BJ4981'
 BJ4981'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 74 AND 30 IN
 BJ4981'ST. GABRIEL, GO SOUTHEAST ON STATE HIGHWAY 30 FOR 0.5 MILE TO THE
 BJ4981'STATION, WHICH IS SET TO THE RIGHT AND SOUTH OF THE HIGHWAY NEAR A
 BJ4981'POWER POLE.
 BJ4981'
 BJ4981'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4981'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BJ4981'CYLINDRICAL CONCRETE MONUMENT, FLUSH WITH THE GROUND.  IT IS
 BJ4981'STAMPED 3A007.  IT IS 51 FEET WEST-SOUTHWEST OF THE CENTER OF STATE
 BJ4981'HIGHWAY 30, 47 FEET SOUTH OF THE WEST END OF A CONCRETE CULVERT
 BJ4981'UNDER STATE HIGHWAY 30, 3 FEET EAST-NORTHEAST OF A POWER POLE, AND
 BJ4981'2.5 FEET EAST OF A METAL WITNESS POST.
 BJ4981'
 BJ4981'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5005 ***********************************************************************
 BJ5005  DESIGNATION -  3H001
 BJ5005  PID         -  BJ5005
 BJ5005  STATE/COUNTY-  LA/ASCENSION
 BJ5005  COUNTRY     -  US
 BJ5005  USGS QUAD   -  SAINT GABRIEL (2018)
 BJ5005
 BJ5005                         *CURRENT SURVEY CONTROL
 BJ5005  ______________________________________________________________________
 BJ5005* NAD 83(1992) POSITION- 30 19 38.32404(N) 091 00 38.15255(W)   ADJUSTED
 BJ5005* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5005  **This station is located in a suspected subsidence area (see below).
 BJ5005  ______________________________________________________________________
 BJ5005  GEOID HEIGHT    -        -26.956 (meters)                     GEOID18
 BJ5005  LAPLACE CORR    -          0.74  (seconds)                    DEFLEC18
 BJ5005  HORZ ORDER      -  SECOND
 BJ5005
 BJ5005.The horizontal coordinates were established by classical geodetic methods
 BJ5005.and adjusted by the National Geodetic Survey in January 1993.
 BJ5005
 BJ5005.** This station is in an area of known vertical motion. If an
 BJ5005.** orthometric height was ever established but is not available 
 BJ5005.** in the current survey control section, the orthometric height
 BJ5005.** is considered suspect.  Suspect heights are available in the
 BJ5005.** superseded section only if requested.
 BJ5005
 BJ5005.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5005.GEOID18 height accuracy estimate available here.
 BJ5005
 BJ5005.Click photographs - Photos may exist for this station.
 BJ5005
 BJ5005.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5005
 BJ5005. The following values were computed from the NAD 83(1992) position.
 BJ5005
 BJ5005;                    North         East     Units Scale Factor Converg.
 BJ5005;SPC LA S     -   202,591.883 1,031,034.999   MT  0.99994191   +0 09 40.9
 BJ5005;SPC LA S     -   664,670.20  3,382,653.99   sFT  0.99994191   +0 09 40.9
 BJ5005;UTM  15      - 3,356,732.137   691,259.416   MT  1.00005130   +1 00 17.4
 BJ5005
 BJ5005!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5005!SPC LA S     -   1.00000303  x   0.99994191  =   0.99994494
 BJ5005!UTM  15      -   1.00000303  x   1.00005130  =   1.00005433
 BJ5005
 BJ5005:                Primary Azimuth Mark                     Grid Az
 BJ5005:SPC LA S     -  17Q002                                   312 24 31.4
 BJ5005:UTM  15      -  17Q002                                   311 33 54.9
 BJ5005
 BJ5005_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9125956732(NAD 83)
 BJ5005
 BJ5005|---------------------------------------------------------------------|
 BJ5005| PID    Reference Object                     Distance      Geod. Az  |
 BJ5005|                                                           dddmmss.s |
 BJ5005| BJ4992 17Q003                              APPROX. 0.5 KM 1373003.1 |
 BJ5005| BJ4998 17Q002                              APPROX. 0.8 KM 3123412.3 |
 BJ5005|---------------------------------------------------------------------|
 BJ5005
 BJ5005                          SUPERSEDED SURVEY CONTROL
 BJ5005
 BJ5005  NAD 83(1986)-  30 19 38.34177(N)    091 00 38.15125(W) AD(       ) 2
 BJ5005  NAD 27      -  30 19 37.64410(N)    091 00 37.78803(W) AD(       ) 2
 BJ5005
 BJ5005.Superseded values are not recommended for survey control.
 BJ5005
 BJ5005.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5005.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5005
 BJ5005_MARKER: DD = SURVEY DISK
 BJ5005_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5005_STAMPING: 3H001 1978
 BJ5005_MARK LOGO: LADH
 BJ5005_PROJECTION: FLUSH
 BJ5005_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5005+STABILITY: SURFACE MOTION
 BJ5005_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ5005+SATELLITE: SATELLITE OBSERVATIONS - May 24, 2006
 BJ5005
 BJ5005  HISTORY     - Date     Condition        Report By
 BJ5005  HISTORY     - 1978     MONUMENTED       LADH
 BJ5005  HISTORY     - 20060524 GOOD             NGS
 BJ5005
 BJ5005                          STATION DESCRIPTION
 BJ5005
 BJ5005'DESCRIBED BY LA DEPT OF HIGHWAYS 1978 (TLH)
 BJ5005'THE STATION IS LOCATED ABOUT 3 MILES NORTHWEST OF PRAIRVILLE ON
 BJ5005'PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ5005'DEVELOPMENT.
 BJ5005'
 BJ5005'TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE 10 AND
 BJ5005'STATE HIGHWAY 42, DRIVE EAST ON INTERSTATE 10 FOR 1.6 MILES TO
 BJ5005'THE STATION ON THE LEFT AND NORTH OF THE HIGHWAY.
 BJ5005'
 BJ5005'THE STATION MARKS ARE STANDARD LOUISIANA DEPARTMENT HIGHWAYS AND
 BJ5005'U.S. COAST AND GEODETIC SURVEY DISKS STAMPED 3H001 1978.  THE
 BJ5005'SURFACE DISK IS SET IN TOP OF A 12-INCH ROUND CONCRETE MONUMENT
 BJ5005'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 92 FEET
 BJ5005'SOUTH-SOUTHEAST OF A 16-INCH WHITE OAK, 74 FEET NORTHEAST OF THE
 BJ5005'CENTER OF THE WEST BOUND LANE OF INTERSTATE 10, 31 FEET
 BJ5005'SOUTHWEST OF THE RIGHT-OF-WAY FENCE ON THE NORTH SIDE OF
 BJ5005'INTERSTATE 10, AND 2 FEET NORTHWEST OF A METAL WITNESS POST AND
 BJ5005'SIGN.  THE SUB-SURFACE DISK IS SET IN AN IRREGULAR MASS OF
 BJ5005'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.
 BJ5005'
 BJ5005'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ5005
 BJ5005                          STATION RECOVERY (2006)
 BJ5005
 BJ5005'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ5005'RECOVERED AS DESCRIBED. MARK IS UNDER A SMALL TREE AS OF TODAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4532 ***********************************************************************
 BJ4532  DESIGNATION -  3H002
 BJ4532  PID         -  BJ4532
 BJ4532  STATE/COUNTY-  LA/ASCENSION
 BJ4532  COUNTRY     -  US
 BJ4532  USGS QUAD   -  PRAIRIEVILLE (2018)
 BJ4532
 BJ4532                         *CURRENT SURVEY CONTROL
 BJ4532  ______________________________________________________________________
 BJ4532* NAD 83(1992) POSITION- 30 18 47.51120(N) 090 59 51.14668(W)   ADJUSTED
 BJ4532* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4532  **This station is located in a suspected subsidence area (see below).
 BJ4532  ______________________________________________________________________
 BJ4532  GEOID HEIGHT    -        -26.938 (meters)                     GEOID18
 BJ4532  LAPLACE CORR    -          0.79  (seconds)                    DEFLEC18
 BJ4532  HORZ ORDER      -  SECOND
 BJ4532
 BJ4532.The horizontal coordinates were established by classical geodetic methods
 BJ4532.and adjusted by the National Geodetic Survey in January 1993.
 BJ4532
 BJ4532.** This station is in an area of known vertical motion. If an
 BJ4532.** orthometric height was ever established but is not available 
 BJ4532.** in the current survey control section, the orthometric height
 BJ4532.** is considered suspect.  Suspect heights are available in the
 BJ4532.** superseded section only if requested.
 BJ4532
 BJ4532.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4532.GEOID18 height accuracy estimate available here.
 BJ4532
 BJ4532.Click photographs - Photos may exist for this station.
 BJ4532
 BJ4532.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4532
 BJ4532. The following values were computed from the NAD 83(1992) position.
 BJ4532
 BJ4532;                    North         East     Units Scale Factor Converg.
 BJ4532;SPC LA S     -   201,030.867 1,032,295.190   MT  0.99994055   +0 10 04.4
 BJ4532;SPC LA S     -   659,548.77  3,386,788.47   sFT  0.99994055   +0 10 04.4
 BJ4532;UTM  15      - 3,355,189.662   692,542.590   MT  1.00005738   +1 00 39.6
 BJ4532
 BJ4532!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4532!SPC LA S     -   1.00000298  x   0.99994055  =   0.99994353
 BJ4532!UTM  15      -   1.00000298  x   1.00005738  =   1.00006036
 BJ4532
 BJ4532:                Primary Azimuth Mark                     Grid Az
 BJ4532:SPC LA S     -  3H001                                    321 05 11.4
 BJ4532:UTM  15      -  3H001                                    320 14 36.2
 BJ4532
 BJ4532_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9254255189(NAD 83)
 BJ4532
 BJ4532|---------------------------------------------------------------------|
 BJ4532| PID    Reference Object                     Distance      Geod. Az  |
 BJ4532|                                                           dddmmss.s |
 BJ4532| BJ5005 3H001                               APPROX. 2.0 KM 3211515.8 |
 BJ4532|---------------------------------------------------------------------|
 BJ4532
 BJ4532                          SUPERSEDED SURVEY CONTROL
 BJ4532
 BJ4532  NAD 83(1986)-  30 18 47.52885(N)    090 59 51.14554(W) AD(       ) 2
 BJ4532  NAD 27      -  30 18 46.82923(N)    090 59 50.78481(W) AD(       ) 2
 BJ4532
 BJ4532.Superseded values are not recommended for survey control.
 BJ4532
 BJ4532.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4532.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4532
 BJ4532_MARKER: DD = SURVEY DISK
 BJ4532_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4532_STAMPING: 3H002 1978
 BJ4532_MARK LOGO: LADH
 BJ4532_PROJECTION: FLUSH
 BJ4532_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4532+STABILITY: SURFACE MOTION
 BJ4532
 BJ4532  HISTORY     - Date     Condition        Report By
 BJ4532  HISTORY     - 1978     MONUMENTED       LADH
 BJ4532  HISTORY     - 20060524 MARK NOT FOUND   NGS
 BJ4532
 BJ4532                          STATION DESCRIPTION
 BJ4532
 BJ4532'DESCRIBED BY LA DEPT OF HIGHWAYS 1978 (TLH)
 BJ4532'THE STATION IS LOCATED IN THE SOUTHWEST 1/4 OF SECTION 27, T 8 S,
 BJ4532'R 2 E, ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4532'
 BJ4532'TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE 10 AND
 BJ4532'STATE HIGHWAY 42, DRIVE EAST ON INTERSTATE 10 FOR 2.9 MILES TO
 BJ4532'THE STATION ON THE LEFT IN THE MEDIAN OF THE INTERSTATE.
 BJ4532'
 BJ4532'THE STATION MARKS ARE STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4532'AND U.S. COAST AND GEODETIC SURVEY DISKS STAMPED 3H002 1978.  THE
 BJ4532'SURFACE DISK IS SET IN TOP OF A 12-INCH ROUND CONCRETE MONUMENT
 BJ4532'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 75.5 FEET SOUTHWEST
 BJ4532'OF THE CENTER OF THE WEST BOUND LANE OF INTERSTATE 10, 59 FEET
 BJ4532'NORTHEAST OF THE CENTER OF THE EAST BOUND LANE OF INTERSTATE 10,
 BJ4532'AND 2 FEET SOUTHEAST OF A METAL WITNESS POST AND SIGN.  THE
 BJ4532'SUB-SURFACE DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BJ4532'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.
 BJ4532'
 BJ4532'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ4532
 BJ4532                          STATION RECOVERY (2006)
 BJ4532
 BJ4532'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ4532'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4531 ***********************************************************************
 BJ4531  DESIGNATION -  3H003
 BJ4531  PID         -  BJ4531
 BJ4531  STATE/COUNTY-  LA/ASCENSION
 BJ4531  COUNTRY     -  US
 BJ4531  USGS QUAD   -  PRAIRIEVILLE (2018)
 BJ4531
 BJ4531                         *CURRENT SURVEY CONTROL
 BJ4531  ______________________________________________________________________
 BJ4531* NAD 83(1992) POSITION- 30 18 03.98921(N) 090 59 31.27226(W)   ADJUSTED
 BJ4531* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4531  **This station is located in a suspected subsidence area (see below).
 BJ4531  ______________________________________________________________________
 BJ4531  GEOID HEIGHT    -        -26.925 (meters)                     GEOID18
 BJ4531  LAPLACE CORR    -          0.79  (seconds)                    DEFLEC18
 BJ4531  HORZ ORDER      -  SECOND
 BJ4531
 BJ4531.The horizontal coordinates were established by classical geodetic methods
 BJ4531.and adjusted by the National Geodetic Survey in January 1993.
 BJ4531
 BJ4531.** This station is in an area of known vertical motion. If an
 BJ4531.** orthometric height was ever established but is not available 
 BJ4531.** in the current survey control section, the orthometric height
 BJ4531.** is considered suspect.  Suspect heights are available in the
 BJ4531.** superseded section only if requested.
 BJ4531
 BJ4531.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4531.GEOID18 height accuracy estimate available here.
 BJ4531
 BJ4531.Click photographs - Photos may exist for this station.
 BJ4531
 BJ4531.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4531
 BJ4531. The following values were computed from the NAD 83(1992) position.
 BJ4531
 BJ4531;                    North         East     Units Scale Factor Converg.
 BJ4531;SPC LA S     -   199,692.315 1,032,830.136   MT  0.99993942   +0 10 14.4
 BJ4531;SPC LA S     -   655,157.20  3,388,543.54   sFT  0.99993942   +0 10 14.4
 BJ4531;UTM  15      - 3,353,858.967   693,097.236   MT  1.00006002   +1 00 48.3
 BJ4531
 BJ4531!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4531!SPC LA S     -   1.00000301  x   0.99993942  =   0.99994243
 BJ4531!UTM  15      -   1.00000301  x   1.00006002  =   1.00006303
 BJ4531
 BJ4531:                Primary Azimuth Mark                     Grid Az
 BJ4531:SPC LA S     -  3H002                                    338 12 58.0
 BJ4531:UTM  15      -  3H002                                    337 22 24.1
 BJ4531
 BJ4531_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9309753858(NAD 83)
 BJ4531
 BJ4531|---------------------------------------------------------------------|
 BJ4531| PID    Reference Object                     Distance      Geod. Az  |
 BJ4531|                                                           dddmmss.s |
 BJ4531| BJ4532 3H002                               APPROX. 1.4 KM 3382312.4 |
 BJ4531|---------------------------------------------------------------------|
 BJ4531
 BJ4531                          SUPERSEDED SURVEY CONTROL
 BJ4531
 BJ4531  NAD 83(1986)-  30 18 04.00682(N)    090 59 31.27123(W) AD(       ) 2
 BJ4531  NAD 27      -  30 18 03.30627(N)    090 59 30.91091(W) AD(       ) 2
 BJ4531
 BJ4531.Superseded values are not recommended for survey control.
 BJ4531
 BJ4531.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4531.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4531
 BJ4531_MARKER: DD = SURVEY DISK
 BJ4531_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4531_STAMPING: 3H003 1978
 BJ4531_MARK LOGO: LADH
 BJ4531_PROJECTION: FLUSH
 BJ4531_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4531+STABILITY: SURFACE MOTION
 BJ4531
 BJ4531  HISTORY     - Date     Condition        Report By
 BJ4531  HISTORY     - 1978     MONUMENTED       LADH
 BJ4531
 BJ4531                          STATION DESCRIPTION
 BJ4531
 BJ4531'DESCRIBED BY LA DEPT OF HIGHWAYS 1978 (TLH)
 BJ4531'THE STATION IS LOCATED IN THE SOUTHWEST 1/4 OF SECTION 38, T 8 S,
 BJ4531'R 2 E, ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4531'
 BJ4531'TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE 10 AND
 BJ4531'STATE HIGHWAY 73, DRIVE WEST ALONG INTERSTATE 10 FOR 2.2 MILES
 BJ4531'TO THE STATION ON THE RIGHT AND EAST OF INTERSTATE 10.
 BJ4531'
 BJ4531'THE STATION DISKS ARE STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4531'AND U.S. COAST AND GEODETIC SURVEY DISKS STAMPED 3H003 1978.  THE
 BJ4531'SURFACE DISK IS SET IN TOP OF A 12-INCH ROUND CONCRETE MONUMENT
 BJ4531'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 101 FEET SOUTHWEST
 BJ4531'OF A CROSS FENCE, 78.5 FEET EAST OF THE CENTER OF THE WEST BOUND
 BJ4531'LANE OF INTERSTATE 10, 27.5 FEET WEST OF THE RIGHT-OF-WAY FENCE,
 BJ4531'AND 2 FEET NORTH OF A METAL WITNESS POST AND SIGN.  THE
 BJ4531'SUBSURFACE DISK IS SET IN TOP OF AN IRREGULAR MASS OF CONCRETE
 BJ4531'ABOUT 36 INCHES BELOW THE GROUND SURFACE.
 BJ4531'
 BJ4531'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4530 ***********************************************************************
 BJ4530  DESIGNATION -  3H004
 BJ4530  PID         -  BJ4530
 BJ4530  STATE/COUNTY-  LA/ASCENSION
 BJ4530  COUNTRY     -  US
 BJ4530  USGS QUAD   -  PRAIRIEVILLE (2018)
 BJ4530
 BJ4530                         *CURRENT SURVEY CONTROL
 BJ4530  ______________________________________________________________________
 BJ4530* NAD 83(1992) POSITION- 30 16 58.81842(N) 090 59 20.89210(W)   ADJUSTED
 BJ4530* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4530  **This station is located in a suspected subsidence area (see below).
 BJ4530  ______________________________________________________________________
 BJ4530  GEOID HEIGHT    -        -26.908 (meters)                     GEOID18
 BJ4530  LAPLACE CORR    -          0.79  (seconds)                    DEFLEC18
 BJ4530  HORZ ORDER      -  SECOND
 BJ4530
 BJ4530.The horizontal coordinates were established by classical geodetic methods
 BJ4530.and adjusted by the National Geodetic Survey in January 1993.
 BJ4530
 BJ4530.** This station is in an area of known vertical motion. If an
 BJ4530.** orthometric height was ever established but is not available 
 BJ4530.** in the current survey control section, the orthometric height
 BJ4530.** is considered suspect.  Suspect heights are available in the
 BJ4530.** superseded section only if requested.
 BJ4530
 BJ4530.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4530.GEOID18 height accuracy estimate available here.
 BJ4530
 BJ4530.Click photographs - Photos may exist for this station.
 BJ4530
 BJ4530.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4530
 BJ4530. The following values were computed from the NAD 83(1992) position.
 BJ4530
 BJ4530;                    North         East     Units Scale Factor Converg.
 BJ4530;SPC LA S     -   197,686.426 1,033,113.509   MT  0.99993782   +0 10 19.6
 BJ4530;SPC LA S     -   648,576.22  3,389,473.24   sFT  0.99993782   +0 10 19.6
 BJ4530;UTM  15      - 3,351,857.217   693,410.111   MT  1.00006151   +1 00 51.6
 BJ4530
 BJ4530!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4530!SPC LA S     -   1.00000263  x   0.99993782  =   0.99994045
 BJ4530!UTM  15      -   1.00000263  x   1.00006151  =   1.00006414
 BJ4530
 BJ4530:                Primary Azimuth Mark                     Grid Az
 BJ4530:SPC LA S     -  3H003                                    351 57 32.5
 BJ4530:UTM  15      -  3H003                                    351 07 00.5
 BJ4530
 BJ4530_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9341051857(NAD 83)
 BJ4530
 BJ4530|---------------------------------------------------------------------|
 BJ4530| PID    Reference Object                     Distance      Geod. Az  |
 BJ4530|                                                           dddmmss.s |
 BJ4530| BJ4531 3H003                               APPROX. 2.0 KM 3520752.1 |
 BJ4530|---------------------------------------------------------------------|
 BJ4530
 BJ4530                          SUPERSEDED SURVEY CONTROL
 BJ4530
 BJ4530  NAD 83(1986)-  30 16 58.83602(N)    090 59 20.89125(W) AD(       ) 2
 BJ4530  NAD 27      -  30 16 58.13404(N)    090 59 20.52984(W) AD(       ) 2
 BJ4530
 BJ4530.Superseded values are not recommended for survey control.
 BJ4530
 BJ4530.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4530.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4530
 BJ4530_MARKER: DD = SURVEY DISK
 BJ4530_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4530_STAMPING: 3H004 1978
 BJ4530_MARK LOGO: LADH
 BJ4530_PROJECTION: FLUSH
 BJ4530_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4530+STABILITY: SURFACE MOTION
 BJ4530
 BJ4530  HISTORY     - Date     Condition        Report By
 BJ4530  HISTORY     - 1978     MONUMENTED       LADH
 BJ4530
 BJ4530                          STATION DESCRIPTION
 BJ4530
 BJ4530'DESCRIBED BY LA DEPT OF HIGHWAYS 1978 (TLH)
 BJ4530'THE STATION IS LOCATED IN THE NORTHWEST 1/4 OF SECTION 33, T 9 S,
 BJ4530'R 2 E, ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4530'
 BJ4530'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAY 73
 BJ4530'AND INTERSTATE 10, DRIVE WEST ALONG INTERSTATE 10 FOR 0.9 MILE TO
 BJ4530'THE STATION ON THE LEFT IN THE MEDIAN OF INTERSTATE 10.
 BJ4530'
 BJ4530'THE STATION DISKS ARE STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4530'AND U.S. COAST AND GEODETIC SURVEY DISKS STAMPED 3H004 1978.  THE
 BJ4530'SURFACE DISK IS SET IN TOP OF A 12-INCH ROUND CONCRETE MONUMENT
 BJ4530'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 163 FEET SOUTHWEST
 BJ4530'OF A POWER POLE, 23.5 FEET WEST OF THE CENTER OF THE WEST BOUND
 BJ4530'LANE OF INTERSTATE 10, AND 2 FEET NORTH OF A METAL WITNESS POST AND
 BJ4530'SIGN.  THE SUB-SURFACE DISK IS SET IN TOP OF AN IRREGULAR
 BJ4530'MASS OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.
 BJ4530'
 BJ4530'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4529 ***********************************************************************
 BJ4529  DESIGNATION -  3H005
 BJ4529  PID         -  BJ4529
 BJ4529  STATE/COUNTY-  LA/ASCENSION
 BJ4529  COUNTRY     -  US
 BJ4529  USGS QUAD   -  PRAIRIEVILLE (2018)
 BJ4529
 BJ4529                         *CURRENT SURVEY CONTROL
 BJ4529  ______________________________________________________________________
 BJ4529* NAD 83(1992) POSITION- 30 16 08.57070(N) 090 59 08.00011(W)   ADJUSTED
 BJ4529* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4529  **This station is located in a suspected subsidence area (see below).
 BJ4529  ______________________________________________________________________
 BJ4529  GEOID HEIGHT    -        -26.892 (meters)                     GEOID18
 BJ4529  LAPLACE CORR    -          0.80  (seconds)                    DEFLEC18
 BJ4529  HORZ ORDER      -  SECOND
 BJ4529
 BJ4529.The horizontal coordinates were established by classical geodetic methods
 BJ4529.and adjusted by the National Geodetic Survey in January 1993.
 BJ4529
 BJ4529.** This station is in an area of known vertical motion. If an
 BJ4529.** orthometric height was ever established but is not available 
 BJ4529.** in the current survey control section, the orthometric height
 BJ4529.** is considered suspect.  Suspect heights are available in the
 BJ4529.** superseded section only if requested.
 BJ4529
 BJ4529.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4529.GEOID18 height accuracy estimate available here.
 BJ4529
 BJ4529.Click photographs - Photos may exist for this station.
 BJ4529
 BJ4529.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4529
 BJ4529. The following values were computed from the NAD 83(1992) position.
 BJ4529
 BJ4529;                    North         East     Units Scale Factor Converg.
 BJ4529;SPC LA S     -   196,140.260 1,033,462.725   MT  0.99993666   +0 10 26.0
 BJ4529;SPC LA S     -   643,503.50  3,390,618.96   sFT  0.99993666   +0 10 26.0
 BJ4529;UTM  15      - 3,350,316.158   693,782.057   MT  1.00006329   +1 00 56.6
 BJ4529
 BJ4529!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4529!SPC LA S     -   1.00000213  x   0.99993666  =   0.99993879
 BJ4529!UTM  15      -   1.00000213  x   1.00006329  =   1.00006542
 BJ4529
 BJ4529:                Primary Azimuth Mark                     Grid Az
 BJ4529:SPC LA S     -  3H004                                    347 16 22.0
 BJ4529:UTM  15      -  3H004                                    346 25 51.4
 BJ4529
 BJ4529_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9378250316(NAD 83)
 BJ4529
 BJ4529|---------------------------------------------------------------------|
 BJ4529| PID    Reference Object                     Distance      Geod. Az  |
 BJ4529|                                                           dddmmss.s |
 BJ4529| BJ4530 3H004                               APPROX. 1.6 KM 3472648.0 |
 BJ4529|---------------------------------------------------------------------|
 BJ4529
 BJ4529                          SUPERSEDED SURVEY CONTROL
 BJ4529
 BJ4529  NAD 83(1986)-  30 16 08.58827(N)    090 59 07.99939(W) AD(       ) 2
 BJ4529  NAD 27      -  30 16 07.88534(N)    090 59 07.63714(W) AD(       ) 2
 BJ4529
 BJ4529.Superseded values are not recommended for survey control.
 BJ4529
 BJ4529.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4529.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4529
 BJ4529_MARKER: DD = SURVEY DISK
 BJ4529_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4529_STAMPING: 3H005 1978
 BJ4529_MARK LOGO: LADH
 BJ4529_PROJECTION: FLUSH
 BJ4529_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4529+STABILITY: SURFACE MOTION
 BJ4529
 BJ4529  HISTORY     - Date     Condition        Report By
 BJ4529  HISTORY     - 1978     MONUMENTED       LADH
 BJ4529
 BJ4529                          STATION DESCRIPTION
 BJ4529
 BJ4529'DESCRIBED BY LA DEPT OF HIGHWAYS 1978 (TLH)
 BJ4529'THE STATION IS LOCATED IN THE SOUTHWEST 1/4 OF SECTION 34 T 9 S,
 BJ4529'R 2 E, ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4529'
 BJ4529'THE STATION IS LOCATED NEAR THE SOUTHWEST CORNER OF THE EAST
 BJ4529'BOUND LANE OF THE INTERSTATE 10 OVERPASS OVER STATE HIGHWAY 73.
 BJ4529'
 BJ4529'THE STATION DISKS ARE STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4529'AND U.S. COAST AND GEODETIC SURVEY DISKS STAMPED 3H005 1978.  THE
 BJ4529'SURFACE DISK IS SET IN TOP OF A 12-INCH ROUND CONCRETE MONUMENT
 BJ4529'THAT IS SET FLUSH WITH THE GROUND.  IT IS 137 FEET SOUTHEAST OF THE
 BJ4529'PROJECTED CENTER OF THE SOUTH BOUND LANE OF STATE HIGHWAY 73,
 BJ4529'92 FEET EAST OF A TRIPLE DRAIN UNDER STATE HIGHWAY 73, 29.5
 BJ4529'FEET SOUTHWEST OF THE CENTER OF THE EAST BOUND LANE OF
 BJ4529'INTERSTATE 10, 5.5 FEET SOUTH-SOUTHWEST OF THE SOUTHEAST CORNER
 BJ4529'OF THE OVERPASS ABUTTMENT, AND 2 FEET NORTHWEST OF A METAL
 BJ4529'WITNESS POST AND SIGN.  THE SUB-SURFACE DISK IS SET IN AN
 BJ4529'IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND
 BJ4529'SURFACE.
 BJ4529'
 BJ4529'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4528 ***********************************************************************
 BJ4528  DESIGNATION -  3H006
 BJ4528  PID         -  BJ4528
 BJ4528  STATE/COUNTY-  LA/ASCENSION
 BJ4528  COUNTRY     -  US
 BJ4528  USGS QUAD   -  PRAIRIEVILLE (2018)
 BJ4528
 BJ4528                         *CURRENT SURVEY CONTROL
 BJ4528  ______________________________________________________________________
 BJ4528* NAD 83(1992) POSITION- 30 15 16.85090(N) 090 58 37.13764(W)   ADJUSTED
 BJ4528* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4528  **This station is located in a suspected subsidence area (see below).
 BJ4528  ______________________________________________________________________
 BJ4528  GEOID HEIGHT    -        -26.873 (meters)                     GEOID18
 BJ4528  LAPLACE CORR    -          0.77  (seconds)                    DEFLEC18
 BJ4528  HORZ ORDER      -  SECOND
 BJ4528
 BJ4528.The horizontal coordinates were established by classical geodetic methods
 BJ4528.and adjusted by the National Geodetic Survey in January 1993.
 BJ4528
 BJ4528.** This station is in an area of known vertical motion. If an
 BJ4528.** orthometric height was ever established but is not available 
 BJ4528.** in the current survey control section, the orthometric height
 BJ4528.** is considered suspect.  Suspect heights are available in the
 BJ4528.** superseded section only if requested.
 BJ4528
 BJ4528.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4528.GEOID18 height accuracy estimate available here.
 BJ4528
 BJ4528.Click photographs - Photos may exist for this station.
 BJ4528
 BJ4528.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4528
 BJ4528. The following values were computed from the NAD 83(1992) position.
 BJ4528
 BJ4528;                    North         East     Units Scale Factor Converg.
 BJ4528;SPC LA S     -   194,550.267 1,034,292.549   MT  0.99993552   +0 10 41.4
 BJ4528;SPC LA S     -   638,287.00  3,393,341.47   sFT  0.99993552   +0 10 41.4
 BJ4528;UTM  15      - 3,348,738.320   694,635.257   MT  1.00006738   +1 01 10.6
 BJ4528
 BJ4528!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4528!SPC LA S     -   1.00000249  x   0.99993552  =   0.99993801
 BJ4528!UTM  15      -   1.00000249  x   1.00006738  =   1.00006987
 BJ4528
 BJ4528:                Primary Azimuth Mark                     Grid Az
 BJ4528:SPC LA S     -  3H005                                    332 26 23.3
 BJ4528:UTM  15      -  3H005                                    331 35 54.1
 BJ4528
 BJ4528_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9463548738(NAD 83)
 BJ4528
 BJ4528|---------------------------------------------------------------------|
 BJ4528| PID    Reference Object                     Distance      Geod. Az  |
 BJ4528|                                                           dddmmss.s |
 BJ4528| BJ4529 3H005                               APPROX. 1.8 KM 3323704.7 |
 BJ4528|---------------------------------------------------------------------|
 BJ4528
 BJ4528                          SUPERSEDED SURVEY CONTROL
 BJ4528
 BJ4528  NAD 83(1986)-  30 15 16.86843(N)    090 58 37.13704(W) AD(       ) 2
 BJ4528  NAD 27      -  30 15 16.16464(N)    090 58 36.77490(W) AD(       ) 2
 BJ4528
 BJ4528.Superseded values are not recommended for survey control.
 BJ4528
 BJ4528.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4528.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4528
 BJ4528_MARKER: DD = SURVEY DISK
 BJ4528_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4528_STAMPING: 3H006 1978
 BJ4528_MARK LOGO: LADH
 BJ4528_PROJECTION: FLUSH
 BJ4528_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4528+STABILITY: SURFACE MOTION
 BJ4528
 BJ4528  HISTORY     - Date     Condition        Report By
 BJ4528  HISTORY     - 1978     MONUMENTED       LADH
 BJ4528
 BJ4528                          STATION DESCRIPTION
 BJ4528
 BJ4528'DESCRIBED BY LA DEPT OF HIGHWAYS 1978 (TLH)
 BJ4528'THE STATION IS LOCATED IN THE SOUTHEAST 1/4 OF SECTION 14, T 9 S,
 BJ4528'R 2 E, ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4528'
 BJ4528'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 61 AND
 BJ4528'STATE HIGHWAY 74, DRIVE WEST ALONG STATE HIGHWAY 74 FOR 3 MILES TO
 BJ4528'THE STATION ON THE RIGHT NEAR THE NORTHEAST CORNER OF THE OVERPASS
 BJ4528'OVER INTERSTATE 10.
 BJ4528'
 BJ4528'THE STATION DISKS ARE STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4528'AND U.S. COAST AND GEODETIC SURVEY DISKS STAMPED 3H006 1978.  THE
 BJ4528'SURFACE MARK IS SET IN TOP OF A 12-INCH ROUND CONCRETE MONUMENT
 BJ4528'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 124.5 FEET EAST OF
 BJ4528'THE PROJECTED CENTER OF THE WEST BOUND LANE OF INTERSTATE 10,
 BJ4528'26.5 FEET NORTH OF THE CENTER OF STATE HIGHWAY 74, 16.5 FEET EAST
 BJ4528'OF A FENCE, 7 FEET NORTHWEST OF THE NORTHEAST CORNER OF THE
 BJ4528'OVERPASS ABUTTMENT, AND 2 FEET WEST OF A METAL WITNESS POST
 BJ4528'AND SIGN.  THE SUBSURFACE DISK IS SET IN AN IRREGULAR MASS OF
 BJ4528'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.
 BJ4528'
 BJ4528'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4526 ***********************************************************************
 BJ4526  DESIGNATION -  3H007
 BJ4526  PID         -  BJ4526
 BJ4526  STATE/COUNTY-  LA/ASCENSION
 BJ4526  COUNTRY     -  US
 BJ4526  USGS QUAD   -  PRAIRIEVILLE (2018)
 BJ4526
 BJ4526                         *CURRENT SURVEY CONTROL
 BJ4526  ______________________________________________________________________
 BJ4526* NAD 83(1992) POSITION- 30 15 40.78611(N) 090 58 18.65573(W)   ADJUSTED
 BJ4526* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4526  **This station is located in a suspected subsidence area (see below).
 BJ4526  ______________________________________________________________________
 BJ4526  GEOID HEIGHT    -        -26.876 (meters)                     GEOID18
 BJ4526  LAPLACE CORR    -          0.78  (seconds)                    DEFLEC18
 BJ4526  HORZ ORDER      -  SECOND
 BJ4526
 BJ4526.The horizontal coordinates were established by classical geodetic methods
 BJ4526.and adjusted by the National Geodetic Survey in January 1993.
 BJ4526
 BJ4526.** This station is in an area of known vertical motion. If an
 BJ4526.** orthometric height was ever established but is not available 
 BJ4526.** in the current survey control section, the orthometric height
 BJ4526.** is considered suspect.  Suspect heights are available in the
 BJ4526.** superseded section only if requested.
 BJ4526
 BJ4526.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4526.GEOID18 height accuracy estimate available here.
 BJ4526
 BJ4526.Click photographs - Photos may exist for this station.
 BJ4526
 BJ4526.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4526
 BJ4526. The following values were computed from the NAD 83(1992) position.
 BJ4526
 BJ4526;                    North         East     Units Scale Factor Converg.
 BJ4526;SPC LA S     -   195,288.813 1,034,784.267   MT  0.99993604   +0 10 50.7
 BJ4526;SPC LA S     -   640,710.05  3,394,954.72   sFT  0.99993604   +0 10 50.7
 BJ4526;UTM  15      - 3,349,484.108   695,116.139   MT  1.00006969   +1 01 20.6
 BJ4526
 BJ4526!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4526!SPC LA S     -   1.00000327  x   0.99993604  =   0.99993931
 BJ4526!UTM  15      -   1.00000327  x   1.00006969  =   1.00007296
 BJ4526
 BJ4526:                Primary Azimuth Mark                     Grid Az
 BJ4526:SPC LA S     -  3H006                                    213 39 19.3
 BJ4526:UTM  15      -  3H006                                    212 48 49.4
 BJ4526
 BJ4526_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9511649484(NAD 83)
 BJ4526
 BJ4526|---------------------------------------------------------------------|
 BJ4526| PID    Reference Object                     Distance      Geod. Az  |
 BJ4526|                                                           dddmmss.s |
 BJ4526| BJ4528 3H006                               APPROX. 0.9 KM 2135010.0 |
 BJ4526|---------------------------------------------------------------------|
 BJ4526
 BJ4526                          SUPERSEDED SURVEY CONTROL
 BJ4526
 BJ4526  NAD 83(1986)-  30 15 40.80354(N)    090 58 18.65512(W) AD(       ) 2
 BJ4526  NAD 27      -  30 15 40.10052(N)    090 58 18.29358(W) AD(       ) 2
 BJ4526
 BJ4526.Superseded values are not recommended for survey control.
 BJ4526
 BJ4526.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4526.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4526
 BJ4526_MARKER: DD = SURVEY DISK
 BJ4526_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4526_STAMPING: 3H007 1978
 BJ4526_MARK LOGO: LADH
 BJ4526_PROJECTION: FLUSH
 BJ4526_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4526+STABILITY: SURFACE MOTION
 BJ4526
 BJ4526  HISTORY     - Date     Condition        Report By
 BJ4526  HISTORY     - 1978     MONUMENTED       LADH
 BJ4526
 BJ4526                          STATION DESCRIPTION
 BJ4526
 BJ4526'DESCRIBED BY LA DEPT OF HIGHWAYS 1978 (TLH)
 BJ4526'THE STATION IS LOCATED IN THE SOUTHWEST 1/4 OF SECTION 13, T 9 S,
 BJ4526'R 2 E, ON PROPERTY OWNED BY ASCENSION PARISH.
 BJ4526'
 BJ4526'TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE 10 AND
 BJ4526'STATE HIGHWAY 73, DRIVE NORTH ON STATE HIGHWAY 73 FOR 0.1 MILES
 BJ4526'TO THE INTERSECTION OF STATE HIGHWAY 73 AND STATE HIGHWAY
 BJ4526'621.  TURN RIGHT ON STATE HIGHWAY 621 AND DRIVE EAST FOR 0.8 MILES
 BJ4526'TO THE INTERSECTION OF STATE HIGHWAY 621 AND L LANDRY ROAD.  TURN
 BJ4526'RIGHT AND DRIVE SOUTH FOR 0.6 MILES TO THE STATION ON THE LEFT
 BJ4526'NEAR THE RIGHT-OF-WAY FENCE.
 BJ4526'
 BJ4526'THE STATION DISKS ARE STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4526'AND U.S. COAST AND GEODETIC SURVEY DISKS STAMPED 3H007 1978.  THE
 BJ4526'SURFACE DISK IS SET IN TOP OF A ROUND CONCRETE MONUMENT THAT IS
 BJ4526'FLUSH WITH THE GROUND SURFACE.  IT IS 18.5 FEET EAST OF THE CENTER
 BJ4526'OF L LANDRY ROAD, 11.5 FEET NORTH OF A POWER POLE NO. 9, 2 FEET
 BJ4526'SOUTH OF A METAL WITNESS POST AND SIGN AND 1.5 FEET WEST OF THE
 BJ4526'RIGHT-OF-WAY FENCE.  THE SUBSURFACE DISK IS SET IN AN IRREGULAR
 BJ4526'MASS OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.
 BJ4526'
 BJ4526'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4527 ***********************************************************************
 BJ4527  DESIGNATION -  3H008
 BJ4527  PID         -  BJ4527
 BJ4527  STATE/COUNTY-  LA/ASCENSION
 BJ4527  COUNTRY     -  US
 BJ4527  USGS QUAD   -  PRAIRIEVILLE (2018)
 BJ4527
 BJ4527                         *CURRENT SURVEY CONTROL
 BJ4527  ______________________________________________________________________
 BJ4527* NAD 83(1992) POSITION- 30 16 08.96341(N) 090 58 18.94854(W)   ADJUSTED
 BJ4527* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4527  **This station is located in a suspected subsidence area (see below).
 BJ4527  ______________________________________________________________________
 BJ4527  GEOID HEIGHT    -        -26.884 (meters)                     GEOID18
 BJ4527  LAPLACE CORR    -          0.79  (seconds)                    DEFLEC18
 BJ4527  HORZ ORDER      -  SECOND
 BJ4527
 BJ4527.The horizontal coordinates were established by classical geodetic methods
 BJ4527.and adjusted by the National Geodetic Survey in January 1993.
 BJ4527
 BJ4527.** This station is in an area of known vertical motion. If an
 BJ4527.** orthometric height was ever established but is not available 
 BJ4527.** in the current survey control section, the orthometric height
 BJ4527.** is considered suspect.  Suspect heights are available in the
 BJ4527.** superseded section only if requested.
 BJ4527
 BJ4527.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4527.GEOID18 height accuracy estimate available here.
 BJ4527
 BJ4527.Click photographs - Photos may exist for this station.
 BJ4527
 BJ4527.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4527
 BJ4527. The following values were computed from the NAD 83(1992) position.
 BJ4527
 BJ4527;                    North         East     Units Scale Factor Converg.
 BJ4527;SPC LA S     -   196,156.409 1,034,773.704   MT  0.99993666   +0 10 50.5
 BJ4527;SPC LA S     -   643,556.49  3,394,920.06   sFT  0.99993666   +0 10 50.5
 BJ4527;UTM  15      - 3,350,351.571   695,092.828   MT  1.00006958   +1 01 21.4
 BJ4527
 BJ4527!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4527!SPC LA S     -   1.00000324  x   0.99993666  =   0.99993990
 BJ4527!UTM  15      -   1.00000324  x   1.00006958  =   1.00007282
 BJ4527
 BJ4527:                Primary Azimuth Mark                     Grid Az
 BJ4527:SPC LA S     -  3H007                                    179 18 08.9
 BJ4527:UTM  15      -  3H007                                    178 27 38.0
 BJ4527
 BJ4527_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9509250351(NAD 83)
 BJ4527
 BJ4527|---------------------------------------------------------------------|
 BJ4527| PID    Reference Object                     Distance      Geod. Az  |
 BJ4527|                                                           dddmmss.s |
 BJ4527| BJ4526 3H007                               APPROX. 0.9 KM 1792859.4 |
 BJ4527|---------------------------------------------------------------------|
 BJ4527
 BJ4527                          SUPERSEDED SURVEY CONTROL
 BJ4527
 BJ4527  NAD 83(1986)-  30 16 08.98076(N)    090 58 18.94786(W) AD(       ) 2
 BJ4527  NAD 27      -  30 16 08.27854(N)    090 58 18.58641(W) AD(       ) 2
 BJ4527
 BJ4527.Superseded values are not recommended for survey control.
 BJ4527
 BJ4527.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4527.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4527
 BJ4527_MARKER: DD = SURVEY DISK
 BJ4527_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4527_STAMPING: 3H008 1978
 BJ4527_MARK LOGO: LADH
 BJ4527_PROJECTION: FLUSH
 BJ4527_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4527+STABILITY: SURFACE MOTION
 BJ4527
 BJ4527  HISTORY     - Date     Condition        Report By
 BJ4527  HISTORY     - 1978     MONUMENTED       LADH
 BJ4527
 BJ4527                          STATION DESCRIPTION
 BJ4527
 BJ4527'DESCRIBED BY LA DEPT OF HIGHWAYS 1978 (TLH)
 BJ4527'THE STATION IS LOCATED IN THE NORTHWEST 1/4 OF SECTION 13, T 9 S,
 BJ4527'R 2 E, ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4527'
 BJ4527'TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE 10 AND
 BJ4527'STATE HIGHWAY 73, DRIVE NORTH ON STATE HIGHWAY 73 FOR 0.1 MILE TO
 BJ4527'THE INTERSECTION OF STATE HIGHWAY 73 AND STATE HIGHWAY 621.  TURN
 BJ4527'RIGHT ON STATE HIGHWAY 621 AND DRIVE EAST FOR 0.8 MILE TO THE
 BJ4527'INTERSECTION OF STATE HIGHWAY 621 AND L LANDRY ROAD AND THE
 BJ4527'STATION ON THE RIGHT.
 BJ4527'
 BJ4527'THE STATION DISKS ARE STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4527'AND U.S. COAST AND GEODETIC SURVEY DISKS STAMPED 3H008 1978.  THE
 BJ4527'SURFACE DISK IS SET IN TOP OF A 12-INCH ROUND CONCRETE MONUMENT
 BJ4527'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 166 FEET
 BJ4527'NORTH-NORTHWEST OF THE CENTER OF A 48 INCH WHITE OAK, 141 FEET
 BJ4527'NORTHWEST OF THE CENTER OF A 30 INCH WHITE OAK, 44.5 FEET SOUTH
 BJ4527'OF THE CENTER OF STATE HIGHWAY 621, 21 FEET EAST OF THE CENTER
 BJ4527'OF L LANDRY ROAD, AND 2 FEET SOUTH OF A METAL WITNESS POST AND
 BJ4527'SIGN.  THE SUBSURFACE DISK IS SET IN AN IRREGULAR MASS OF
 BJ4527'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.
 BJ4527'
 BJ4527'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4508 ***********************************************************************
 BJ4508  DESIGNATION -  3H009
 BJ4508  PID         -  BJ4508
 BJ4508  STATE/COUNTY-  LA/ASCENSION
 BJ4508  COUNTRY     -  US
 BJ4508  USGS QUAD   -  GONZALES (2018)
 BJ4508
 BJ4508                         *CURRENT SURVEY CONTROL
 BJ4508  ______________________________________________________________________
 BJ4508* NAD 83(1992) POSITION- 30 14 24.09798(N) 090 58 10.80284(W)   ADJUSTED
 BJ4508* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4508  **This station is located in a suspected subsidence area (see below).
 BJ4508  ______________________________________________________________________
 BJ4508  GEOID HEIGHT    -        -26.853 (meters)                     GEOID18
 BJ4508  LAPLACE CORR    -          0.75  (seconds)                    DEFLEC18
 BJ4508  HORZ ORDER      -  SECOND
 BJ4508
 BJ4508.The horizontal coordinates were established by classical geodetic methods
 BJ4508.and adjusted by the National Geodetic Survey in January 1993.
 BJ4508
 BJ4508.** This station is in an area of known vertical motion. If an
 BJ4508.** orthometric height was ever established but is not available 
 BJ4508.** in the current survey control section, the orthometric height
 BJ4508.** is considered suspect.  Suspect heights are available in the
 BJ4508.** superseded section only if requested.
 BJ4508
 BJ4508.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4508.GEOID18 height accuracy estimate available here.
 BJ4508
 BJ4508.Click photographs - Photos may exist for this station.
 BJ4508
 BJ4508.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4508
 BJ4508. The following values were computed from the NAD 83(1992) position.
 BJ4508
 BJ4508;                    North         East     Units Scale Factor Converg.
 BJ4508;SPC LA S     -   192,928.145 1,035,001.664   MT  0.99993442   +0 10 54.6
 BJ4508;SPC LA S     -   632,965.09  3,395,667.96   sFT  0.99993442   +0 10 54.6
 BJ4508;UTM  15      - 3,347,126.568   695,368.210   MT  1.00007091   +1 01 22.3
 BJ4508
 BJ4508!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4508!SPC LA S     -   1.00000261  x   0.99993442  =   0.99993703
 BJ4508!UTM  15      -   1.00000261  x   1.00007091  =   1.00007352
 BJ4508
 BJ4508:                Primary Azimuth Mark                     Grid Az
 BJ4508:SPC LA S     -  3H006                                    336 23 14.4
 BJ4508:UTM  15      -  3H006                                    335 32 46.7
 BJ4508
 BJ4508_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9536847126(NAD 83)
 BJ4508
 BJ4508|---------------------------------------------------------------------|
 BJ4508| PID    Reference Object                     Distance      Geod. Az  |
 BJ4508|                                                           dddmmss.s |
 BJ4508| BJ4528 3H006                               APPROX. 1.8 KM 3363409.0 |
 BJ4508|---------------------------------------------------------------------|
 BJ4508
 BJ4508                          SUPERSEDED SURVEY CONTROL
 BJ4508
 BJ4508  NAD 83(1986)-  30 14 24.11552(N)    090 58 10.80235(W) AD(       ) 2
 BJ4508  NAD 27      -  30 14 23.41047(N)    090 58 10.44108(W) AD(       ) 2
 BJ4508
 BJ4508.Superseded values are not recommended for survey control.
 BJ4508
 BJ4508.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4508.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4508
 BJ4508_MARKER: DD = SURVEY DISK
 BJ4508_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4508_STAMPING: 3H009 1978
 BJ4508_MARK LOGO: LADHGS
 BJ4508_PROJECTION: FLUSH
 BJ4508_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4508+STABILITY: SURFACE MOTION
 BJ4508
 BJ4508  HISTORY     - Date     Condition        Report By
 BJ4508  HISTORY     - 1978     MONUMENTED       LADH
 BJ4508
 BJ4508                          STATION DESCRIPTION
 BJ4508
 BJ4508'DESCRIBED BY LA DEPT OF HIGHWAYS 1978 (TLH)
 BJ4508'THE STATION IS LOCATED IN THE SOUTHEAST 1/4 OF SECTION 23, T 9 S,
 BJ4508'R 2 E, ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4508'
 BJ4508'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAY 73
 BJ4508'AND INTERSTATE 10, DRIVE EAST ALONG INTERSTATE 10 FOR 2.2 MILES TO
 BJ4508'THE STATION ON THE RIGHT NEAR A BRIDGE ON INTERSTATE 10.
 BJ4508'
 BJ4508'THE STATION DISKS ARE STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4508'AND U.S. COAST AND GEODETIC SURVEY DISKS STAMPED 3H009 1978.  THE
 BJ4508'SURFACE DISK IS SET IN TOP OF A 12-INCH ROUND CONCRETE MONUMENT
 BJ4508'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 85.5 FEET
 BJ4508'EAST-NORTHEAST OF THE CENTER OF A METAL GATE, 27.5 FEET SOUTHWEST
 BJ4508'OF THE CENTER OF THE EAST BOUND LANE OF INTERSTATE 10, 21.5 FEET
 BJ4508'SOUTHEAST OF A NET WIRE FENCE, 7 FEET SOUTH OF THE SOUTHWEST
 BJ4508'CORNER OF THE BRIDGE ABUTMENT AND 2 FEET NORTHWEST OF A METAL
 BJ4508'WITNESS POST AND SIGN.  THE SUBSURFACE DISK IS SET IN AN
 BJ4508'IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND
 BJ4508'SURFACE.
 BJ4508'
 BJ4508'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4507 ***********************************************************************
 BJ4507  DESIGNATION -  3H010
 BJ4507  PID         -  BJ4507
 BJ4507  STATE/COUNTY-  LA/ASCENSION
 BJ4507  COUNTRY     -  US
 BJ4507  USGS QUAD   -  GONZALES (2018)
 BJ4507
 BJ4507                         *CURRENT SURVEY CONTROL
 BJ4507  ______________________________________________________________________
 BJ4507* NAD 83(1992) POSITION- 30 13 29.82785(N) 090 57 35.83065(W)   ADJUSTED
 BJ4507* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4507  **This station is located in a suspected subsidence area (see below).
 BJ4507  ______________________________________________________________________
 BJ4507  GEOID HEIGHT    -        -26.829 (meters)                     GEOID18
 BJ4507  LAPLACE CORR    -          0.75  (seconds)                    DEFLEC18
 BJ4507  HORZ ORDER      -  SECOND
 BJ4507
 BJ4507.The horizontal coordinates were established by classical geodetic methods
 BJ4507.and adjusted by the National Geodetic Survey in January 1993.
 BJ4507
 BJ4507.** This station is in an area of known vertical motion. If an
 BJ4507.** orthometric height was ever established but is not available 
 BJ4507.** in the current survey control section, the orthometric height
 BJ4507.** is considered suspect.  Suspect heights are available in the
 BJ4507.** superseded section only if requested.
 BJ4507
 BJ4507.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4507.GEOID18 height accuracy estimate available here.
 BJ4507
 BJ4507.Click photographs - Photos may exist for this station.
 BJ4507
 BJ4507.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4507
 BJ4507. The following values were computed from the NAD 83(1992) position.
 BJ4507
 BJ4507;                    North         East     Units Scale Factor Converg.
 BJ4507;SPC LA S     -   191,260.107 1,035,942.095   MT  0.99993336   +0 11 12.1
 BJ4507;SPC LA S     -   627,492.53  3,398,753.36   sFT  0.99993336   +0 11 12.1
 BJ4507;UTM  15      - 3,345,472.280   696,333.151   MT  1.00007558   +1 01 38.2
 BJ4507
 BJ4507!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4507!SPC LA S     -   1.00000369  x   0.99993336  =   0.99993705
 BJ4507!UTM  15      -   1.00000369  x   1.00007558  =   1.00007927
 BJ4507
 BJ4507:                Primary Azimuth Mark                     Grid Az
 BJ4507:SPC LA S     -  3H009                                    330 35 09.4
 BJ4507:UTM  15      -  3H009                                    329 44 43.3
 BJ4507
 BJ4507_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9633345472(NAD 83)
 BJ4507
 BJ4507|---------------------------------------------------------------------|
 BJ4507| PID    Reference Object                     Distance      Geod. Az  |
 BJ4507|                                                           dddmmss.s |
 BJ4507| BJ4508 3H009                               APPROX. 1.9 KM 3304621.5 |
 BJ4507|---------------------------------------------------------------------|
 BJ4507
 BJ4507                          SUPERSEDED SURVEY CONTROL
 BJ4507
 BJ4507  NAD 83(1986)-  30 13 29.84541(N)    090 57 35.83026(W) AD(       ) 2
 BJ4507  NAD 27      -  30 13 29.13895(N)    090 57 35.47036(W) AD(       ) 2
 BJ4507
 BJ4507.Superseded values are not recommended for survey control.
 BJ4507
 BJ4507.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4507.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4507
 BJ4507_MARKER: DD = SURVEY DISK
 BJ4507_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4507_STAMPING: 3H010 1978
 BJ4507_MARK LOGO: LADHGS
 BJ4507_PROJECTION: FLUSH
 BJ4507_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4507+STABILITY: SURFACE MOTION
 BJ4507_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ4507+SATELLITE: SATELLITE OBSERVATIONS - July 25, 2008
 BJ4507
 BJ4507  HISTORY     - Date     Condition        Report By
 BJ4507  HISTORY     - 1978     MONUMENTED       LADH
 BJ4507  HISTORY     - 20040726 GOOD             JCLS
 BJ4507  HISTORY     - 20060518 MARK NOT FOUND   NGS
 BJ4507  HISTORY     - 20080725 GOOD             JCLS
 BJ4507
 BJ4507                          STATION DESCRIPTION
 BJ4507
 BJ4507'DESCRIBED BY LA DEPT OF HIGHWAYS 1978 (TLH)
 BJ4507'THE STATION IS LOCATED IN THE SOUTHWEST 1/4 OF SECTION 25, T9S,
 BJ4507'R2E, ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4507'
 BJ4507'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAY 73
 BJ4507'AND INTERSTATE 10, DRIVE EAST ALONG INTERSTATE 10 FOR 3 MILES TO
 BJ4507'THE STATION ON THE RIGHT NEAR THE RIGHT-OF-WAY FENCE.
 BJ4507'
 BJ4507'THE STATION DISKS ARE STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4507'AND U.S. COAST AND GEODETIC SURVEY DISKS STAMPED 3H010 1978.  THE
 BJ4507'SURFACE DISK IS SET IN TOP OF A 12-INCH ROUND CONCRETE MONUMENT
 BJ4507'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 242 FEET
 BJ4507'WEST-NORTHWEST OF THE NORTHWEST CORNER OF THE BRIDGE ON THE EAST
 BJ4507'BOUND LANE OF INTERSTATE 10, 101 FEET SOUTHWEST OF THE CENTER OF
 BJ4507'THE EAST BOUND LANE OF INTERSTATE 10, 3.7 FEET NORTHEAST OF THE
 BJ4507'RIGHT-OF-WAY FENCE, AND 2 FEET SOUTHEAST OF A METAL WITNESS
 BJ4507'POST AND SIGN.  THE SUBSURFACE DISK IS SET IN AN IRREGULAR MASS
 BJ4507'OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.
 BJ4507'
 BJ4507'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ4507
 BJ4507                          STATION RECOVERY (2004)
 BJ4507
 BJ4507'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2004 (FJO)
 BJ4507'RECOVERED IN GOOD CONDITION.
 BJ4507
 BJ4507                          STATION RECOVERY (2006)
 BJ4507
 BJ4507'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ4507'NOT RECOVERED.
 BJ4507
 BJ4507                          STATION RECOVERY (2008)
 BJ4507
 BJ4507'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2008
 BJ4507'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4506 ***********************************************************************
 BJ4506  DESIGNATION -  3H011
 BJ4506  PID         -  BJ4506
 BJ4506  STATE/COUNTY-  LA/ASCENSION
 BJ4506  COUNTRY     -  US
 BJ4506  USGS QUAD   -  GONZALES (2018)
 BJ4506
 BJ4506                         *CURRENT SURVEY CONTROL
 BJ4506  ______________________________________________________________________
 BJ4506* NAD 83(1992) POSITION- 30 12 36.85271(N) 090 56 47.86001(W)   ADJUSTED
 BJ4506* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4506  **This station is located in a suspected subsidence area (see below).
 BJ4506  ______________________________________________________________________
 BJ4506  GEOID HEIGHT    -        -26.803 (meters)                     GEOID18
 BJ4506  LAPLACE CORR    -          0.72  (seconds)                    DEFLEC18
 BJ4506  HORZ ORDER      -  SECOND
 BJ4506
 BJ4506.The horizontal coordinates were established by classical geodetic methods
 BJ4506.and adjusted by the National Geodetic Survey in January 1993.
 BJ4506
 BJ4506.** This station is in an area of known vertical motion. If an
 BJ4506.** orthometric height was ever established but is not available 
 BJ4506.** in the current survey control section, the orthometric height
 BJ4506.** is considered suspect.  Suspect heights are available in the
 BJ4506.** superseded section only if requested.
 BJ4506
 BJ4506.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4506.GEOID18 height accuracy estimate available here.
 BJ4506
 BJ4506.Click photographs - Photos may exist for this station.
 BJ4506
 BJ4506.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4506
 BJ4506. The following values were computed from the NAD 83(1992) position.
 BJ4506
 BJ4506;                    North         East     Units Scale Factor Converg.
 BJ4506;SPC LA S     -   189,633.197 1,037,230.295   MT  0.99993239   +0 11 36.1
 BJ4506;SPC LA S     -   622,154.91  3,402,979.73   sFT  0.99993239   +0 11 36.1
 BJ4506;UTM  15      - 3,343,864.204   697,645.265   MT  1.00008196   +1 02 00.7
 BJ4506
 BJ4506!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4506!SPC LA S     -   1.00000249  x   0.99993239  =   0.99993488
 BJ4506!UTM  15      -   1.00000249  x   1.00008196  =   1.00008445
 BJ4506
 BJ4506:                Primary Azimuth Mark                     Grid Az
 BJ4506:SPC LA S     -  3H010                                    321 37 39.3
 BJ4506:UTM  15      -  3H010                                    320 47 14.7
 BJ4506
 BJ4506_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9764543864(NAD 83)
 BJ4506
 BJ4506|---------------------------------------------------------------------|
 BJ4506| PID    Reference Object                     Distance      Geod. Az  |
 BJ4506|                                                           dddmmss.s |
 BJ4506| BJ4489 BRITTANY BELL TEL MICROWAVE         APPROX. 5.7 KM 0893803.0 |
 BJ4506| BJ4507 3H010                               APPROX. 2.1 KM 3214915.4 |
 BJ4506|---------------------------------------------------------------------|
 BJ4506
 BJ4506                          SUPERSEDED SURVEY CONTROL
 BJ4506
 BJ4506  NAD 83(1986)-  30 12 36.87027(N)    090 56 47.85970(W) AD(       ) 2
 BJ4506  NAD 27      -  30 12 36.16228(N)    090 56 47.50171(W) AD(       ) 2
 BJ4506
 BJ4506.Superseded values are not recommended for survey control.
 BJ4506
 BJ4506.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4506.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4506
 BJ4506_MARKER: DD = SURVEY DISK
 BJ4506_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4506_STAMPING: 3H011 1978
 BJ4506_MARK LOGO: LADHGS
 BJ4506_PROJECTION: FLUSH
 BJ4506_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4506+STABILITY: SURFACE MOTION
 BJ4506
 BJ4506  HISTORY     - Date     Condition        Report By
 BJ4506  HISTORY     - 1978     MONUMENTED       LADH
 BJ4506
 BJ4506                          STATION DESCRIPTION
 BJ4506
 BJ4506'DESCRIBED BY LA DEPT OF HIGHWAYS 1978 (TLH)
 BJ4506'THE STATION IS LOCATED IN THE SOUTHWEST 1/4 OF SECTION 31, T 10 S,
 BJ4506'R 3 E, ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4506'
 BJ4506'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAY 22
 BJ4506'AND INTERSTATE 10, DRIVE WEST ALONG INTERSTATE 10 FOR 4.9 MILES
 BJ4506'TO THE STATION ON THE LEFT AND IN THE MEDIAN NEAR THE EAST END OF
 BJ4506'THE STATE HIGHWAY 30 OVERPASS.
 BJ4506'
 BJ4506'THE STATION DISKS ARE STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4506'AND U.S. COAST AND GEODETIC SURVEY DISKS STAMPED 3H011 1978.  THE
 BJ4506'SURFACE DISK IS SET IN TOP OF A 12-INCH ROUND CONCRETE MONUMENT
 BJ4506'THAT IS FLUSH WITH THE GROUND.  IT IS 154 FEET EAST-SOUTHEAST OF
 BJ4506'THE PROJECTED CENTER OF THE EAST BOUND LANE OF STATE HIGHWAY 30,
 BJ4506'25 FEET SOUTH-SOUTHWEST OF THE CENTER OF THE WEST BOUND LANE OF
 BJ4506'INTERSTATE 10, 12 FEET SOUTHEAST OF THE NORTHEAST CORNER OF THE
 BJ4506'BRIDGE ABUTMENT (WEST BOUND LANE), 2 FEET WEST-NORTHWEST OF A
 BJ4506'METAL WITNESS POST AND SIGN.  THE SUBSURFACE DISK IS SET IN
 BJ4506'AN IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE
 BJ4506'GROUND SURFACE.
 BJ4506'
 BJ4506'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4505 ***********************************************************************
 BJ4505  DESIGNATION -  3H012
 BJ4505  PID         -  BJ4505
 BJ4505  STATE/COUNTY-  LA/ASCENSION
 BJ4505  COUNTRY     -  US
 BJ4505  USGS QUAD   -  GONZALES (2018)
 BJ4505
 BJ4505                         *CURRENT SURVEY CONTROL
 BJ4505  ______________________________________________________________________
 BJ4505* NAD 83(1992) POSITION- 30 12 06.57528(N) 090 56 17.28492(W)   ADJUSTED
 BJ4505* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4505  **This station is located in a suspected subsidence area (see below).
 BJ4505  ______________________________________________________________________
 BJ4505  GEOID HEIGHT    -        -26.786 (meters)                     GEOID18
 BJ4505  LAPLACE CORR    -          0.73  (seconds)                    DEFLEC18
 BJ4505  HORZ ORDER      -  SECOND
 BJ4505
 BJ4505.The horizontal coordinates were established by classical geodetic methods
 BJ4505.and adjusted by the National Geodetic Survey in January 1993.
 BJ4505
 BJ4505.** This station is in an area of known vertical motion. If an
 BJ4505.** orthometric height was ever established but is not available 
 BJ4505.** in the current survey control section, the orthometric height
 BJ4505.** is considered suspect.  Suspect heights are available in the
 BJ4505.** superseded section only if requested.
 BJ4505
 BJ4505.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4505.GEOID18 height accuracy estimate available here.
 BJ4505
 BJ4505.Click photographs - Photos may exist for this station.
 BJ4505
 BJ4505.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4505
 BJ4505. The following values were computed from the NAD 83(1992) position.
 BJ4505
 BJ4505;                    North         East     Units Scale Factor Converg.
 BJ4505;SPC LA S     -   188,703.714 1,038,051.183   MT  0.99993187   +0 11 51.4
 BJ4505;SPC LA S     -   619,105.44  3,405,672.92   sFT  0.99993187   +0 11 51.4
 BJ4505;UTM  15      - 3,342,946.716   698,479.819   MT  1.00008604   +1 02 15.2
 BJ4505
 BJ4505!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4505!SPC LA S     -   1.00000371  x   0.99993187  =   0.99993558
 BJ4505!UTM  15      -   1.00000371  x   1.00008604  =   1.00008975
 BJ4505
 BJ4505:                Primary Azimuth Mark                     Grid Az
 BJ4505:SPC LA S     -  3H011                                    318 33 00.6
 BJ4505:UTM  15      -  3H011                                    317 42 36.8
 BJ4505
 BJ4505_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9847942946(NAD 83)
 BJ4505
 BJ4505|---------------------------------------------------------------------|
 BJ4505| PID    Reference Object                     Distance      Geod. Az  |
 BJ4505|                                                           dddmmss.s |
 BJ4505| BJ4506 3H011                               APPROX. 1.2 KM 3184452.0 |
 BJ4505|---------------------------------------------------------------------|
 BJ4505
 BJ4505                          SUPERSEDED SURVEY CONTROL
 BJ4505
 BJ4505  NAD 83(1986)-  30 12 06.59286(N)    090 56 17.28466(W) AD(       ) 2
 BJ4505  NAD 27      -  30 12 05.88405(N)    090 56 16.92792(W) AD(       ) 2
 BJ4505
 BJ4505.Superseded values are not recommended for survey control.
 BJ4505
 BJ4505.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4505.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4505
 BJ4505_MARKER: DD = SURVEY DISK
 BJ4505_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4505_STAMPING: 3H012 1978
 BJ4505_MARK LOGO: LADHGS
 BJ4505_PROJECTION: FLUSH
 BJ4505_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4505+STABILITY: SURFACE MOTION
 BJ4505
 BJ4505  HISTORY     - Date     Condition        Report By
 BJ4505  HISTORY     - 1978     MONUMENTED       LADH
 BJ4505
 BJ4505                          STATION DESCRIPTION
 BJ4505
 BJ4505'DESCRIBED BY LA DEPT OF HIGHWAYS 1978 (TLH)
 BJ4505'THE STATION IS LOCATED IN THE SOUTHWEST 1/4 OF SECTION 20, T 10 S,
 BJ4505'R 3 E, ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4505'
 BJ4505'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAY 22
 BJ4505'AND INTERSTATE 10 DRIVE WEST ALONG INTERSTATE 10 FOR 4 MILES TO
 BJ4505'THE STATION ON THE LEFT IN THE MEDIAN.
 BJ4505'
 BJ4505'THE STATION DISKS ARE STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4505'AND U.S. COAST AND GEODETIC SURVEY DISKS STAMPED 3H012 1978.  THE
 BJ4505'SURFACE DISK IS SET IN TOP OF A 12-INCH ROUND CONCRETE MONUMENT
 BJ4505'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 167 FEET SOUTH OF A
 BJ4505'RIGHT-OF-WAY MARKER, 42.7 FEET SOUTH-SOUTHWEST OF THE CENTER OF
 BJ4505'THE WEST BOUND LANE OF INTERSTATE 10, 4 FEET NORTHEAST OF THE
 BJ4505'EDGE OF THE MOWED AREA IN THE MEDIAN, 2 FEET WEST-NORTHWEST OF A
 BJ4505'METAL WITNESS POST AND SIGN.  THE SUBSURFACE DISK IS SET IN AN
 BJ4505'IRREGULAR MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW THE
 BJ4505'GROUND SURFACE.
 BJ4505'
 BJ4505'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4504 ***********************************************************************
 BJ4504  DESIGNATION -  3H013
 BJ4504  PID         -  BJ4504
 BJ4504  STATE/COUNTY-  LA/ASCENSION
 BJ4504  COUNTRY     -  US
 BJ4504  USGS QUAD   -  GONZALES (2018)
 BJ4504
 BJ4504                         *CURRENT SURVEY CONTROL
 BJ4504  ______________________________________________________________________
 BJ4504* NAD 83(1992) POSITION- 30 11 32.89026(N) 090 55 11.07922(W)   ADJUSTED
 BJ4504* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4504  **This station is located in a suspected subsidence area (see below).
 BJ4504  ______________________________________________________________________
 BJ4504  GEOID HEIGHT    -        -26.763 (meters)                     GEOID18
 BJ4504  LAPLACE CORR    -          0.74  (seconds)                    DEFLEC18
 BJ4504  HORZ ORDER      -  SECOND
 BJ4504
 BJ4504.The horizontal coordinates were established by classical geodetic methods
 BJ4504.and adjusted by the National Geodetic Survey in January 1993.
 BJ4504
 BJ4504.** This station is in an area of known vertical motion. If an
 BJ4504.** orthometric height was ever established but is not available 
 BJ4504.** in the current survey control section, the orthometric height
 BJ4504.** is considered suspect.  Suspect heights are available in the
 BJ4504.** superseded section only if requested.
 BJ4504
 BJ4504.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4504.GEOID18 height accuracy estimate available here.
 BJ4504
 BJ4504.Click photographs - Photos may exist for this station.
 BJ4504
 BJ4504.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4504
 BJ4504. The following values were computed from the NAD 83(1992) position.
 BJ4504
 BJ4504;                    North         East     Units Scale Factor Converg.
 BJ4504;SPC LA S     -   187,672.768 1,039,825.621   MT  0.99993131   +0 12 24.5
 BJ4504;SPC LA S     -   615,723.07  3,411,494.56   sFT  0.99993131   +0 12 24.5
 BJ4504;UTM  15      - 3,341,941.731   700,269.462   MT  1.00009484   +1 02 47.5
 BJ4504
 BJ4504!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4504!SPC LA S     -   1.00000275  x   0.99993131  =   0.99993406
 BJ4504!UTM  15      -   1.00000275  x   1.00009484  =   1.00009759
 BJ4504
 BJ4504:                Primary Azimuth Mark                     Grid Az
 BJ4504:SPC LA S     -  3H012                                    300 09 23.5
 BJ4504:UTM  15      -  3H012                                    299 19 00.5
 BJ4504
 BJ4504_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0026941941(NAD 83)
 BJ4504
 BJ4504|---------------------------------------------------------------------|
 BJ4504| PID    Reference Object                     Distance      Geod. Az  |
 BJ4504|                                                           dddmmss.s |
 BJ4504| BJ4489 BRITTANY BELL TEL MICROWAVE         APPROX. 3.7 KM 0572453.4 |
 BJ4504| BJ4505 3H012                               APPROX. 2.1 KM 3002148.0 |
 BJ4504|---------------------------------------------------------------------|
 BJ4504
 BJ4504                          SUPERSEDED SURVEY CONTROL
 BJ4504
 BJ4504  NAD 83(1986)-  30 11 32.90784(N)    090 55 11.07901(W) AD(       ) 2
 BJ4504  NAD 27      -  30 11 32.19802(N)    090 55 10.72453(W) AD(       ) 2
 BJ4504
 BJ4504.Superseded values are not recommended for survey control.
 BJ4504
 BJ4504.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4504.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4504
 BJ4504_MARKER: DD = SURVEY DISK
 BJ4504_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4504_STAMPING: 3H013 1978
 BJ4504_MARK LOGO: LADHGS
 BJ4504_PROJECTION: FLUSH
 BJ4504_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4504+STABILITY: SURFACE MOTION
 BJ4504
 BJ4504  HISTORY     - Date     Condition        Report By
 BJ4504  HISTORY     - 1978     MONUMENTED       LADH
 BJ4504
 BJ4504                          STATION DESCRIPTION
 BJ4504
 BJ4504'DESCRIBED BY LA DEPT OF HIGHWAYS 1978 (TLH)
 BJ4504'THE STATION IS LOCATED IN THE NORTHWEST 1/4 OF SECTION 46, T 10 S,
 BJ4504'R 3 E, ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4504'
 BJ4504'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAY 30
 BJ4504'AND INTERSTATE 10, DRIVE EAST ALONG INTERSTATE 10 FOR 2.2 MILES TO
 BJ4504'THE OVERPASS OVER STATE HIGHWAY 44 AND THE STATION ON THE LEFT, IN
 BJ4504'THE MEDIAN NEAR THE SOUTHEAST CORNER OF THE OVERPASS, ON THE WEST
 BJ4504'BOUND LANE OF INTERSTATE 10.
 BJ4504'
 BJ4504'THE STATION DISKS ARE STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4504'AND U.S. COAST AND GEODETIC SURVEY DISKS STAMPED 3H013 1978.  THE
 BJ4504'SURFACE DISK IS SET IN TOP OF A 12-INCH ROUND CONCRETE MONUMENT
 BJ4504'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 142.5 FEET
 BJ4504'EAST-SOUTHEAST OF THE PROJECTED CENTERLINE OF THE WEST BOUND LANE
 BJ4504'OF STATE HIGHWAY 44, 23.5 FEET SOUTH-SOUTHWEST OF THE CENTER OF
 BJ4504'THE WEST BOUND LANE OF INTERSTATE 10, 13.5 FEET SOUTHEAST OF
 BJ4504'THE SOUTHEAST CORNER OF THE OVERPASS ABUTMENT IN THE WEST BOUND
 BJ4504'LANE OF INTERSTATE 10, AND 2 FEET WEST OF A METAL WITNESS POST
 BJ4504'AND SIGN.  THE SUBSURFACE DISK IS SET IN AN IRREGULAR MASS
 BJ4504'OF CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND SURFACE.
 BJ4504'
 BJ4504'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4501 ***********************************************************************
 BJ4501  DESIGNATION -  3H014
 BJ4501  PID         -  BJ4501
 BJ4501  STATE/COUNTY-  LA/ASCENSION
 BJ4501  COUNTRY     -  US
 BJ4501  USGS QUAD   -  GONZALES (2018)
 BJ4501
 BJ4501                         *CURRENT SURVEY CONTROL
 BJ4501  ______________________________________________________________________
 BJ4501* NAD 83(1992) POSITION- 30 10 54.21550(N) 090 53 48.79275(W)   ADJUSTED
 BJ4501* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4501  **This station is located in a suspected subsidence area (see below).
 BJ4501  ______________________________________________________________________
 BJ4501  GEOID HEIGHT    -        -26.733 (meters)                     GEOID18
 BJ4501  LAPLACE CORR    -          0.77  (seconds)                    DEFLEC18
 BJ4501  HORZ ORDER      -  SECOND
 BJ4501
 BJ4501.The horizontal coordinates were established by classical geodetic methods
 BJ4501.and adjusted by the National Geodetic Survey in January 1993.
 BJ4501
 BJ4501.** This station is in an area of known vertical motion. If an
 BJ4501.** orthometric height was ever established but is not available 
 BJ4501.** in the current survey control section, the orthometric height
 BJ4501.** is considered suspect.  Suspect heights are available in the
 BJ4501.** superseded section only if requested.
 BJ4501
 BJ4501.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4501.GEOID18 height accuracy estimate available here.
 BJ4501
 BJ4501.Click photographs - Photos may exist for this station.
 BJ4501
 BJ4501.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4501
 BJ4501. The following values were computed from the NAD 83(1992) position.
 BJ4501
 BJ4501;                    North         East     Units Scale Factor Converg.
 BJ4501;SPC LA S     -   186,490.102 1,042,031.143   MT  0.99993071   +0 13 05.6
 BJ4501;SPC LA S     -   611,842.94  3,418,730.51   sFT  0.99993071   +0 13 05.6
 BJ4501;UTM  15      - 3,340,791.315   702,492.454   MT  1.00010589   +1 03 27.7
 BJ4501
 BJ4501!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4501!SPC LA S     -   1.00000374  x   0.99993071  =   0.99993445
 BJ4501!UTM  15      -   1.00000374  x   1.00010589  =   1.00010963
 BJ4501
 BJ4501:                Primary Azimuth Mark                     Grid Az
 BJ4501:SPC LA S     -  3H013                                    298 12 05.6
 BJ4501:UTM  15      -  3H013                                    297 21 43.5
 BJ4501
 BJ4501_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0249240791(NAD 83)
 BJ4501
 BJ4501|---------------------------------------------------------------------|
 BJ4501| PID    Reference Object                     Distance      Geod. Az  |
 BJ4501|                                                           dddmmss.s |
 BJ4501| BJ4489 BRITTANY BELL TEL MICROWAVE         APPROX. 3.3 KM 0161952.9 |
 BJ4501| BJ4504 3H013                               APPROX. 2.5 KM 2982511.2 |
 BJ4501|---------------------------------------------------------------------|
 BJ4501
 BJ4501                          SUPERSEDED SURVEY CONTROL
 BJ4501
 BJ4501  NAD 83(1986)-  30 10 54.23307(N)    090 53 48.79263(W) AD(       ) 2
 BJ4501  NAD 27      -  30 10 53.52209(N)    090 53 48.44087(W) AD(       ) 2
 BJ4501
 BJ4501.Superseded values are not recommended for survey control.
 BJ4501
 BJ4501.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4501.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4501
 BJ4501_MARKER: DD = SURVEY DISK
 BJ4501_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4501_STAMPING: 3H014 1978
 BJ4501_MARK LOGO: LADHGS
 BJ4501_PROJECTION: FLUSH
 BJ4501_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4501+STABILITY: SURFACE MOTION
 BJ4501
 BJ4501  HISTORY     - Date     Condition        Report By
 BJ4501  HISTORY     - 1978     MONUMENTED       LADH
 BJ4501
 BJ4501                          STATION DESCRIPTION
 BJ4501
 BJ4501'DESCRIBED BY LA DEPT OF HIGHWAYS 1978 (TLH)
 BJ4501'THE STATION IS LOCATED IN THE NORTHEAST 1/4 OF SECTION 33, T 10 S,
 BJ4501'R 3 E, ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4501'
 BJ4501'TO REACH THE STATION FROM THE INTERSECTION OF LOUISIANA STATE
 BJ4501'HIGHWAY 22 AND INTERSTATE HIGHWAY 10, DRIVE WEST ALONG INTERSTATE
 BJ4501'10 FOR 1.2 MILES TO A REST AREA AND THE STATION ON THE LEFT BETWEEN
 BJ4501'THE WEST BOUND LANE OF INTERSTATE 10 AND THE ENTRANCE RAMP TO THE
 BJ4501'REST AREA.
 BJ4501'
 BJ4501'THE STATION MARKS ARE STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4501'AND U.S. COAST AND GEODETIC SURVEY DISKS.  THEY ARE STAMPED 3H014
 BJ4501'1978.  THE SURFACE DISK IS SET IN TOP OF A 12-INCH ROUND CONCRETE
 BJ4501'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 126 FEET
 BJ4501'SOUTH-SOUTHEAST OF A 12 INCH WATER OAK, 79.5 FEET NORTH OF THE
 BJ4501'CENTER OF THE WEST BOUND LANE OF INTERSTATE 10, 17 FEET SOUTH OF
 BJ4501'THE CENTER OF THE WEST REST AREA LANE, AND 2 FEET WEST OF A
 BJ4501'METAL WITNESS POST AND SIGN.  THE SUB-SURFACE DISK IS SET IN AN
 BJ4501'IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND
 BJ4501'SURFACE.
 BJ4501'
 BJ4501'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4502 ***********************************************************************
 BJ4502  DESIGNATION -  3H016
 BJ4502  PID         -  BJ4502
 BJ4502  STATE/COUNTY-  LA/ASCENSION
 BJ4502  COUNTRY     -  US
 BJ4502  USGS QUAD   -  GONZALES (2018)
 BJ4502
 BJ4502                         *CURRENT SURVEY CONTROL
 BJ4502  ______________________________________________________________________
 BJ4502* NAD 83(1992) POSITION- 30 09 05.13462(N) 090 53 49.59962(W)   ADJUSTED
 BJ4502* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4502  **This station is located in a suspected subsidence area (see below).
 BJ4502  ______________________________________________________________________
 BJ4502  GEOID HEIGHT    -        -26.684 (meters)                     GEOID18
 BJ4502  LAPLACE CORR    -          0.77  (seconds)                    DEFLEC18
 BJ4502  HORZ ORDER      -  SECOND
 BJ4502
 BJ4502.The horizontal coordinates were established by classical geodetic methods
 BJ4502.and adjusted by the National Geodetic Survey in January 1993.
 BJ4502
 BJ4502.** This station is in an area of known vertical motion. If an
 BJ4502.** orthometric height was ever established but is not available 
 BJ4502.** in the current survey control section, the orthometric height
 BJ4502.** is considered suspect.  Suspect heights are available in the
 BJ4502.** superseded section only if requested.
 BJ4502
 BJ4502.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4502.GEOID18 height accuracy estimate available here.
 BJ4502
 BJ4502.Click photographs - Photos may exist for this station.
 BJ4502
 BJ4502.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4502
 BJ4502. The following values were computed from the NAD 83(1992) position.
 BJ4502
 BJ4502;                    North         East     Units Scale Factor Converg.
 BJ4502;SPC LA S     -   183,131.339 1,042,022.345   MT  0.99992918   +0 13 05.2
 BJ4502;SPC LA S     -   600,823.40  3,418,701.64   sFT  0.99992918   +0 13 05.2
 BJ4502;UTM  15      - 3,337,432.191   702,532.844   MT  1.00010609   +1 03 23.8
 BJ4502
 BJ4502!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4502!SPC LA S     -   1.00000368  x   0.99992918  =   0.99993286
 BJ4502!UTM  15      -   1.00000368  x   1.00010609  =   1.00010977
 BJ4502
 BJ4502:                Primary Azimuth Mark                     Grid Az
 BJ4502:SPC LA S     -  SOR                                      061 59 15.2
 BJ4502:UTM  15      -  SOR                                      061 08 56.6
 BJ4502
 BJ4502_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0253237432(NAD 83)
 BJ4502
 BJ4502|---------------------------------------------------------------------|
 BJ4502| PID    Reference Object                     Distance      Geod. Az  |
 BJ4502|                                                           dddmmss.s |
 BJ4502| BJ4490 SOR                                 483.634 METERS 0621220.4 |
 BJ4502| BJ4503 ORMET WATER TANK                    APPROX. 2.5 KM 2232518.3 |
 BJ4502|---------------------------------------------------------------------|
 BJ4502
 BJ4502                          SUPERSEDED SURVEY CONTROL
 BJ4502
 BJ4502  NAD 83(1986)-  30 09 05.15158(N)    090 53 49.60011(W) AD(       ) 2
 BJ4502  NAD 27      -  30 09 04.43780(N)    090 53 49.24968(W) AD(       ) 2
 BJ4502
 BJ4502.Superseded values are not recommended for survey control.
 BJ4502
 BJ4502.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4502.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4502
 BJ4502_MARKER: DD = SURVEY DISK
 BJ4502_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4502_STAMPING: 3H016 1978
 BJ4502_MARK LOGO: LADHGS
 BJ4502_PROJECTION: FLUSH
 BJ4502_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ4502_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4502+STABILITY: SURFACE MOTION
 BJ4502_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ4502+SATELLITE: SATELLITE OBSERVATIONS - January 26, 1988
 BJ4502
 BJ4502  HISTORY     - Date     Condition        Report By
 BJ4502  HISTORY     - 1978     MONUMENTED       LADH
 BJ4502  HISTORY     - 1979     GOOD             LADTD
 BJ4502  HISTORY     - 19880126 GOOD             LADTD
 BJ4502
 BJ4502                          STATION DESCRIPTION
 BJ4502
 BJ4502'DESCRIBED BY LA DEPT OF HIGHWAYS 1978 (TLH)
 BJ4502'TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE HIGHWAY
 BJ4502'10 AND STATE HIGHWAY 22 DRIVE WEST ALONG STATE HIGHWAY 22 FOR 2.2
 BJ4502'MILES TO THE STATION ON THE LEFT NEAR A POWER POLE.
 BJ4502'
 BJ4502'THE STATION MARKS ARE STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4502'AND U.S. COAST AND GEODETIC SURVEY DISKS STAMPED 3H016 1978.  THE
 BJ4502'SURFACE DISK IS SET IN TOP OF A 12-INCH ROUND CONCRETE MONUMENT
 BJ4502'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 93.5 FEET WEST OF A
 BJ4502'POWER POLE NO 47, 50 FEET SOUTH-SOUTHEAST OF THE CENTER OF STATE
 BJ4502'HIGHWAY 22, 27 FEET SOUTHWEST OF THE EAST END OF A CEMENT
 BJ4502'CULVERT UNDER A DRIVE TO A FIELD, 12 FEET SOUTHWEST OF THE
 BJ4502'CENTER OF A METAL GATE, 4.3 FEET NORTHWEST OF A POWER POLE
 BJ4502'WITH A WITNESS SIGN ATTACHED.  THE SUB-SURFACE DISK IS SET IN AN
 BJ4502'IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND
 BJ4502'SURFACE.
 BJ4502'
 BJ4502'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ4502
 BJ4502                          STATION RECOVERY (1979)
 BJ4502
 BJ4502'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 BJ4502'RECOVERED IN GOOD CONDITION.
 BJ4502
 BJ4502                          STATION RECOVERY (1988)
 BJ4502
 BJ4502'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BJ4502'THE STATION IS LOCATED ABOUT 6.4 KM (4.00 MI) WEST OF SORRENTO AND 2.9
 BJ4502'KM (1.80 MI) EAST OF BURNSIDE.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 BJ4502'TRANSPORTATION AND DEVELOPMENT.
 BJ4502'TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE HIGHWAY 10
 BJ4502'AND STATE HIGHWAY 22 GO WEST FOR 3.5 KM (2.15 MI) ON HIGHWAY 22 TO THE
 BJ4502'STATION ON THE LEFT NEAR A POWER POLE.
 BJ4502'THE STATION IS 28.5 M (93.5 FT) WEST FROM A POWER POLE NUMBER 47, 15.2
 BJ4502'M (49.9 FT) SOUTH-SOUTHEAST FROM THE CENTER OF THE HIGHWAY, 8.2 M
 BJ4502'(26.9 FT) SOUTHWEST FROM THE EAST END OF A CONCRETE CULVERT UNDER A
 BJ4502'DRIVE INTO A FIELD, 3.7 M (12.1 FT) SOUTHWEST FROM THE CENTER OF A
 BJ4502'METAL GATE AND 1.3 M (4.3 FT) NORTHWEST FROM A POWER POLE WITH A
 BJ4502'WITNESS SIGN ATTACHED.  THE MARK IS FLUSH WITH THE GROUND AND ABOUT
 BJ4502'0.3 M (1.0 FT) BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4460 ***********************************************************************
 BJ4460  DESIGNATION -  3H020
 BJ4460  PID         -  BJ4460
 BJ4460  STATE/COUNTY-  LA/ASCENSION
 BJ4460  COUNTRY     -  US
 BJ4460  USGS QUAD   -  SORRENTO (2018)
 BJ4460
 BJ4460                         *CURRENT SURVEY CONTROL
 BJ4460  ______________________________________________________________________
 BJ4460* NAD 83(1992) POSITION- 30 08 53.96115(N) 090 46 30.12974(W)   ADJUSTED
 BJ4460* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4460  **This station is located in a suspected subsidence area (see below).
 BJ4460  ______________________________________________________________________
 BJ4460  GEOID HEIGHT    -        -26.600 (meters)                     GEOID18
 BJ4460  LAPLACE CORR    -          0.86  (seconds)                    DEFLEC18
 BJ4460  HORZ ORDER      -  SECOND
 BJ4460
 BJ4460.The horizontal coordinates were established by classical geodetic methods
 BJ4460.and adjusted by the National Geodetic Survey in January 1993.
 BJ4460
 BJ4460.** This station is in an area of known vertical motion. If an
 BJ4460.** orthometric height was ever established but is not available 
 BJ4460.** in the current survey control section, the orthometric height
 BJ4460.** is considered suspect.  Suspect heights are available in the
 BJ4460.** superseded section only if requested.
 BJ4460
 BJ4460.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4460.GEOID18 height accuracy estimate available here.
 BJ4460
 BJ4460.Click photographs - Photos may exist for this station.
 BJ4460
 BJ4460.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4460
 BJ4460. The following values were computed from the NAD 83(1992) position.
 BJ4460
 BJ4460;                    North         East     Units Scale Factor Converg.
 BJ4460;SPC LA S     -   182,838.334 1,053,783.713   MT  0.99992904   +0 16 45.0
 BJ4460;SPC LA S     -   599,862.10  3,457,288.73   sFT  0.99992904   +0 16 45.0
 BJ4460;UTM  15      - 3,337,311.333   714,299.676   MT  1.00016662   +1 07 04.4
 BJ4460
 BJ4460!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4460!SPC LA S     -   1.00000372  x   0.99992904  =   0.99993276
 BJ4460!UTM  15      -   1.00000372  x   1.00016662  =   1.00017034
 BJ4460
 BJ4460:                Primary Azimuth Mark                     Grid Az
 BJ4460:SPC LA S     -  LAVERT RM 3                              281 51 29.5
 BJ4460:UTM  15      -  LAVERT RM 3                              281 01 10.1
 BJ4460
 BJ4460_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP1429937311(NAD 83)
 BJ4460
 BJ4460|---------------------------------------------------------------------|
 BJ4460| PID    Reference Object                     Distance      Geod. Az  |
 BJ4460|                                                           dddmmss.s |
 BJ4460| BJ4461 LAVERT RM 3                         APPROX. 1.9 KM 2820814.5 |
 BJ4460|---------------------------------------------------------------------|
 BJ4460
 BJ4460                          SUPERSEDED SURVEY CONTROL
 BJ4460
 BJ4460  NAD 83(1986)-  30 08 53.97639(N)    090 46 30.13139(W) AD(       ) 2
 BJ4460  NAD 27      -  30 08 53.26030(N)    090 46 29.79411(W) AD(       ) 2
 BJ4460
 BJ4460.Superseded values are not recommended for survey control.
 BJ4460
 BJ4460.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4460.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4460
 BJ4460_MARKER: DD = SURVEY DISK
 BJ4460_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4460_STAMPING: 3H020 1978
 BJ4460_MARK LOGO: LADHGS
 BJ4460_PROJECTION: FLUSH
 BJ4460_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4460+STABILITY: SURFACE MOTION
 BJ4460
 BJ4460  HISTORY     - Date     Condition        Report By
 BJ4460  HISTORY     - 1978     MONUMENTED       LADH
 BJ4460
 BJ4460                          STATION DESCRIPTION
 BJ4460
 BJ4460'DESCRIBED BY LA DEPT OF HIGHWAYS 1978 (TLH)
 BJ4460'THE STATION IS LOCATED IN THE NORTHWEST 1/4 OF SECTION 26, T 10 S,
 BJ4460'R 4 E, ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4460'
 BJ4460'TO REACH THE STATION FROM THE INTERSECTION OF U.S. 61 AND
 BJ4460'INTERSTATE 10, DRIVE EAST ALONG INTERSTATE 10 FOR 1.9 MILES TO
 BJ4460'STATION ON THE LEFT IN MEDIAN.
 BJ4460'
 BJ4460'THE STATION MARKS ARE STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4460'AND U.S. COAST AND GEODETIC SURVEY DISKS STAMPED 3H020 1978.  THE
 BJ4460'SURFACE DISK IS SET IN TOP OF A 12-INCH ROUND CONCRETE MONUMENT
 BJ4460'THAT IS FLUSH WITH THE GROUND SURFACE.  THE STATION IS 53 FEET
 BJ4460'NORTH OF CENTERLINE OF EASTBOUND LANE OF INTERSTATE 10, 35 FEET
 BJ4460'SOUTH OF CENTERLINE OF THE WESTBOUND LANE OF INTERSTATE 10, 14
 BJ4460'FEET NORTHWEST OF CENTER OF METAL DRAIN, 2 FEET EAST OF A METAL
 BJ4460'WITNESS POST AND SIGN.  THE SUB-SURFACE DISK IS SET IN TOP OF
 BJ4460'AN IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE
 BJ4460'GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2372 ***********************************************************************
 BX2372  DESIGNATION -  4
 BX2372  PID         -  BX2372
 BX2372  STATE/COUNTY-  LA/AVOYELLES
 BX2372  COUNTRY     -  US
 BX2372  USGS QUAD   -  MARKSVILLE SOUTH (2018)
 BX2372
 BX2372                         *CURRENT SURVEY CONTROL
 BX2372  ______________________________________________________________________
 BX2372* NAD 83(1986) POSITION- 31 03 06.     (N) 092 00 56.     (W)   SCALED
 BX2372* NAVD 88 ORTHO HEIGHT -    19.64  (+/-2cm)       64.4   (feet) VERTCON
 BX2372  ______________________________________________________________________
 BX2372  GEOID HEIGHT    -        -26.901 (meters)                     GEOID18
 BX2372  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2372
 BX2372.The horizontal coordinates were scaled from a map and have
 BX2372.an estimated accuracy of +/- 6 seconds.
 BX2372
 BX2372.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2372.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2372
 BX2372.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2372.GEOID18 height accuracy estimate available here.
 BX2372
 BX2372.The vertical order pertains to the NGVD 29 superseded value.
 BX2372
 BX2372.Click photographs - Photos may exist for this station.
 BX2372
 BX2372;                    North         East    Units  Estimated Accuracy
 BX2372;SPC LA N     -    61,270.    1,046,240.      MT  (+/- 180 meters Scaled)
 BX2372
 BX2372_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ939357(NAD 83)
 BX2372
 BX2372                          SUPERSEDED SURVEY CONTROL
 BX2372
 BX2372  NGVD 29 (11/26/84)   19.617  (m)           64.36   (f) ADJUSTED    2 0
 BX2372
 BX2372.Superseded values are not recommended for survey control.
 BX2372
 BX2372.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2372.See file dsdata.pdf to determine how the superseded data were derived.
 BX2372
 BX2372_MARKER: P = PIPE CAP
 BX2372_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX2372_MARK LOGO: USACE
 BX2372_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX2372_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2372
 BX2372  HISTORY     - Date     Condition        Report By
 BX2372  HISTORY     - 1930     MONUMENTED       USACE
 BX2372  HISTORY     - 1966     GOOD             USGS
 BX2372  HISTORY     - 1977     MARK NOT FOUND   NGS
 BX2372
 BX2372                          STATION DESCRIPTION
 BX2372
 BX2372'DESCRIBED BY US GEOLOGICAL SURVEY 1966
 BX2372'2 MI SE FROM MANSURA.
 BX2372'ABOUT 1.85 MILES SOUTHEAST ALONG STATE HIGHWAYS 1 AND 1186 FROM THE
 BX2372'POST OFFICE AT MANSURA, THENCE 0.1 MILE EAST ALONG STATE HIGHWAY 1186
 BX2372'THENCE 0.3 MILE EAST ALONG THE KANSAS CITY SOUTHERN RAILROAD, IN
 BX2372'SECTION 58, T 1 N, R 4 E, ABOUT 75 YARDS SOUTHWEST AND ACROSS A
 BX2372'RAVINE FROM MILEPOST 715, 103 FEET SOUTH OF THE SOUTH RAIL, IN THE
 BX2372'WEST EDGE OF A WOODED AREA ALONG BAYOU GRANDCORE , AT THE FOOT OF THE
 BX2372'NORTHEAST CORNER OF A LARGE MOUND OF DIRT AND BRUSH WHICH HAS BEEN
 BX2372'PUSHED IN BY A BULLDOZEN, 36 FEET SOUTHWEST OF A 24-INCH OAK TREE,
 BX2372'2.3 FEET NORTH OF A METAL WITNESS POST, ABOUT 6 FEET BELOW THE LEVEL
 BX2372'OF THE TRACK, A COPPER BOLT SET IN THE TOP OF A CONCRETE SLAB ABOUT 3
 BX2372'FEET BELOW THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH IRON
 BX2372'PIPE WHICH BEARS A BRASS CAP AND PROJECTS 10 INCHES.
 BX2372
 BX2372                          STATION RECOVERY (1977)
 BX2372
 BX2372'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX2372'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0735 ***********************************************************************
 BJ0735  DESIGNATION -  4
 BJ0735  PID         -  BJ0735
 BJ0735  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0735  COUNTRY     -  US
 BJ0735  USGS QUAD   -  ERWINVILLE (2018)
 BJ0735
 BJ0735                         *CURRENT SURVEY CONTROL
 BJ0735  ______________________________________________________________________
 BJ0735* NAD 83(1986) POSITION- 30 31 56.     (N) 091 24 24.     (W)   SCALED
 BJ0735* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0735  **This station is located in a suspected subsidence area (see below).
 BJ0735  ______________________________________________________________________
 BJ0735  GEOID HEIGHT    -        -27.123 (meters)                     GEOID18
 BJ0735  DYNAMIC HEIGHT  -          6.71  (meters)       22.0   (feet) COMP
 BJ0735  MODELED GRAVITY -    979,346.6   (mgal)                       NAVD 88
 BJ0735
 BJ0735.The horizontal coordinates were scaled from a map and have
 BJ0735.an estimated accuracy of +/- 6 seconds.
 BJ0735
 BJ0735.** This station is in an area of known vertical motion. If an
 BJ0735.** orthometric height was ever established but is not available 
 BJ0735.** in the current survey control section, the orthometric height
 BJ0735.** is considered suspect.  Suspect heights are available in the
 BJ0735.** superseded section only if requested.
 BJ0735
 BJ0735.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0735.GEOID18 height accuracy estimate available here.
 BJ0735
 BJ0735.Click photographs - Photos may exist for this station.
 BJ0735
 BJ0735.The dynamic height is computed by dividing the NAVD 88
 BJ0735.geopotential number by the normal gravity value computed on the
 BJ0735.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0735.degrees latitude (g = 980.6199 gals.).
 BJ0735
 BJ0735.The modeled gravity was interpolated from observed gravity values.
 BJ0735
 BJ0735;                    North         East    Units  Estimated Accuracy
 BJ0735;SPC LA S     -   225,270.      992,960.      MT  (+/- 180 meters Scaled)
 BJ0735
 BJ0735_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP528788(NAD 83)
 BJ0735
 BJ0735                          SUPERSEDED SURVEY CONTROL
 BJ0735
 BJ0735.No superseded survey control is available for this station.
 BJ0735
 BJ0735_MARKER: B = BOLT
 BJ0735_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ0735_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0735
 BJ0735  HISTORY     - Date     Condition        Report By
 BJ0735  HISTORY     - UNK      MONUMENTED       DOD
 BJ0735  HISTORY     - 1964     GOOD             CGS
 BJ0735  HISTORY     - 1968     MARK NOT FOUND   USGS
 BJ0735  HISTORY     - 1976     GOOD             NGS
 BJ0735  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ0735
 BJ0735                          STATION DESCRIPTION
 BJ0735
 BJ0735'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0735'IN ERWINVILLE.
 BJ0735'AT ERWINVILLE, ON THE MISSOURI PACIFIC RAILROAD, IN SECTION 24, T 6 S,
 BJ0735'R 10 E, 134 FEET SOUTHEAST AND ACROSS THE TRACK FROM THE SOUTHEAST
 BJ0735'CORNER OF THE RAILROAD STATION, 25 FEET SOUTH OF THE SOUTH RAIL OF THE
 BJ0735'MAIN TRACK, SET IN THE TOP OF THE EAST EDGE OF A CONCRETE FOUNDATION
 BJ0735'FOR A RAILROAD WATER TANK FROM WHICH THE WATER TANK HAS BEEN REMOVED,
 BJ0735'0.9 FOOT WEST OF THE EAST EDGE OF THE FOUNDATION, 6.5 FEET NORTH OF
 BJ0735'THE SOUTH EDGE OF THE FOUNDATION, 27 FEET NORTHWEST OF A TELEPHONE
 BJ0735'POLE, AND ABOUT LEVEL WITH THE GROUND.
 BJ0735
 BJ0735                          STATION RECOVERY (1968)
 BJ0735
 BJ0735'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1968
 BJ0735'MARK NOT FOUND.
 BJ0735
 BJ0735                          STATION RECOVERY (1976)
 BJ0735
 BJ0735'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0735'AT ERWINVILLE, 0.1 MILE SOUTHEAST ALONG THE MISSOURI PACIFIC RAILROAD
 BJ0735'FROM THE CROSSING OF STATE HIGHWAY 413, 134.5 FT. SOUTH OF AND ACROSS
 BJ0735'THE TRACKS FROM THE CONCRETE FOUNDATION OF THE FORMER STATION WHICH
 BJ0735'HAS BEEN REMOVED, 25.6 FT. SOUTHWEST OF THE SOUTHWEST RAIL OF THE
 BJ0735'MAIN TRACK, 121 FT. SOUTH OF THE FOURTH TELEPHONE POLE SOUTHEAST OF
 BJ0735'THE CROSSING, 97 FT. WEST OF THE FIFTH TELEPHONE POLE SOUTHEAST OF
 BJ0735'THE CROSSING, A COPPER BOLT IN THE TOP OF THE SOUTHEAST EDGE OF A
 BJ0735'CONCRETE FOUNDATION OF A FORMER RAILROAD WATER TANK FROM WHICH THE
 BJ0735'TANK HAS BEEN REMOVED. 0.9 FT. NORTHWEST OF THE SOUTHEAST EDGE OF THE
 BJ0735'FOUNDATION, 6.5 FT. NORTHEAST OF THE SOUTHWEST EDGE OF THE FOUNDATION
 BJ0735
 BJ0735                          STATION RECOVERY (1986)
 BJ0735
 BJ0735'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0735'NOT RECOVERED, DESCRIPTION NOW INADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3161 ***********************************************************************
 BK3161  DESIGNATION -  4
 BK3161  PID         -  BK3161
 BK3161  STATE/COUNTY-  LA/CALCASIEU
 BK3161  COUNTRY     -  US
 BK3161  USGS QUAD   -  MOSS LAKE (2018)
 BK3161
 BK3161                         *CURRENT SURVEY CONTROL
 BK3161  ______________________________________________________________________
 BK3161* NAD 83(1992) POSITION- 30 03 15.79896(N) 093 15 41.42258(W)   ADJUSTED
 BK3161* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3161  **This station is located in a suspected subsidence area (see below).
 BK3161  ______________________________________________________________________
 BK3161  GEOID HEIGHT    -        -27.048 (meters)                     GEOID18
 BK3161  LAPLACE CORR    -          0.65  (seconds)                    DEFLEC18
 BK3161  HORZ ORDER      -  SECOND
 BK3161
 BK3161.The horizontal coordinates were established by classical geodetic methods
 BK3161.and adjusted by the National Geodetic Survey in January 1993.
 BK3161
 BK3161.** This station is in an area of known vertical motion. If an
 BK3161.** orthometric height was ever established but is not available 
 BK3161.** in the current survey control section, the orthometric height
 BK3161.** is considered suspect.  Suspect heights are available in the
 BK3161.** superseded section only if requested.
 BK3161
 BK3161.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3161.GEOID18 height accuracy estimate available here.
 BK3161
 BK3161.Click photographs - Photos may exist for this station.
 BK3161
 BK3161.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3161
 BK3161. The following values were computed from the NAD 83(1992) position.
 BK3161
 BK3161;                    North         East     Units Scale Factor Converg.
 BK3161;SPC LA S     -   173,859.351   814,081.798   MT  0.99992618   -0 57 50.8
 BK3161;SPC LA S     -   570,403.55  2,670,866.70   sFT  0.99992618   -0 57 50.8
 BK3161;UTM  15      - 3,324,840.886   474,792.046   MT  0.99960784   -0 07 51.5
 BK3161
 BK3161!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3161!SPC LA S     -   1.00000406  x   0.99992618  =   0.99993024
 BK3161!UTM  15      -   1.00000406  x   0.99960784  =   0.99961190
 BK3161
 BK3161:                Primary Azimuth Mark                     Grid Az
 BK3161:SPC LA S     -  4 RM 1                                   315 08 03.8
 BK3161:UTM  15      -  4 RM 1                                   314 18 04.5
 BK3161
 BK3161_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7479224840(NAD 83)
 BK3161
 BK3161|---------------------------------------------------------------------|
 BK3161| PID    Reference Object                     Distance      Geod. Az  |
 BK3161|                                                           dddmmss.s |
 BK3161| CV8986 4 RM 1                                             3141013.0 |
 BK3161|---------------------------------------------------------------------|
 BK3161
 BK3161                          SUPERSEDED SURVEY CONTROL
 BK3161
 BK3161  NAD 83(1986)-  30 03 15.82393(N)    093 15 41.41085(W) AD(       ) 2
 BK3161  NAD 27      -  30 03 15.06300(N)    093 15 40.86300(W) AD(       ) 2
 BK3161
 BK3161.Superseded values are not recommended for survey control.
 BK3161
 BK3161.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3161.See file dsdata.pdf to determine how the superseded data were derived.
 BK3161
 BK3161_MARKER: I = METAL ROD
 BK3161_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 BK3161_SP_SET: OBJECT IMBEDDED IN GROUND
 BK3161
 BK3161  HISTORY     - Date     Condition        Report By
 BK3161  HISTORY     - 1932     MONUMENTED       USACE
 BK3161  HISTORY     - 1947     MARK NOT FOUND   CGS
 BK3161
 BK3161                          STATION DESCRIPTION
 BK3161
 BK3161'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1932 (LCW)
 BK3161'STATION ESTABLISHED BY U.S. ENGINEERS IN 1929.  DESCRIBED BY
 BK3161'THEM AS FOLLOWS--
 BK3161'
 BK3161'PBM 4 - ELEVATION 3.86- 1 1/4-INCH BY 5-FOOT GALVANIZED-IRON PIPE
 BK3161'SET IN CONCRETE, 6 INCHES EXPOSED, 24 FEET TO CANAL BANK 50 FEET
 BK3161'N OF BAYOU THAT CROSSES CANAL, MARKED IN CONCRETE USED B.M. 4.
 BK3161'RECOVERED IN 1933.  NEW DESCRIPTION AS FOLLOWS--
 BK3161'
 BK3161'THIS MARK IS PART OF A TRAVERSE OF THE ENGINEER DEPT. U.S.A.
 BK3161'
 BK3161'STATION MARK IS AN IRON PIPE SET IN CONCRETE ON THE E BANK OF
 BK3161'THE INTRACOASTAL CANAL, CALCASIEU MEMENTAU SECTION, ABOUT TWO
 BK3161'NATICAL MILES FROM THE HIGHWAY BRIDGE ON THE LAKE CHARLES GRAND
 BK3161'LAKE ROAD AND 20 FEET FROM THE EDGE OF THE CANAL.
 BK3161'
 BK3161'AN AZIMUTH MARK WAS ESTABLISHED ACROSS THE CANAL 60 FEET FROM A
 BK3161'CLUMP OF TREES, 110 FEET FROM THE EDGE OF THE CANAL, AND ABOUT
 BK3161'500 FEET N OF AN IRRIGATION DITCH GATE.
 BK3161'
 BK3161'HEIGHT OF LIGHT ABOVE STATION MARK - 8.2 METERS.
 BK3161
 BK3161                          STATION RECOVERY (1947)
 BK3161
 BK3161'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 BK3161'STATION BELIEVED TO BE LOST DUE TO WIDENING OF CANAL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0030 ***********************************************************************
 BW0030  DESIGNATION -  4 5 TH LLD
 BW0030  PID         -  BW0030
 BW0030  STATE/COUNTY-  LA/POINTE COUPEE
 BW0030  COUNTRY     -  US
 BW0030  USGS QUAD   -  TURNBULL ISLAND (2018)
 BW0030
 BW0030                         *CURRENT SURVEY CONTROL
 BW0030  ______________________________________________________________________
 BW0030* NAD 83(1986) POSITION- 31 00 04.     (N) 091 40 37.     (W)   SCALED
 BW0030* NAVD 88 ORTHO HEIGHT -    12.836 (meters)       42.11  (feet) ADJUSTED
 BW0030  ______________________________________________________________________
 BW0030  GEOID HEIGHT    -        -26.966 (meters)                     GEOID18
 BW0030  DYNAMIC HEIGHT  -         12.820 (meters)       42.06  (feet) COMP
 BW0030  MODELED GRAVITY -    979,390.3   (mgal)                       NAVD 88
 BW0030
 BW0030  VERT ORDER      -  FIRST     CLASS I
 BW0030
 BW0030.The horizontal coordinates were scaled from a map and have
 BW0030.an estimated accuracy of +/- 6 seconds.
 BW0030
 BW0030.The orthometric height was determined by differential leveling and
 BW0030.adjusted by the NATIONAL GEODETIC SURVEY
 BW0030.in February 1994.
 BW0030
 BW0030.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0030.GEOID18 height accuracy estimate available here.
 BW0030
 BW0030.Click photographs - Photos may exist for this station.
 BW0030
 BW0030.The dynamic height is computed by dividing the NAVD 88
 BW0030.geopotential number by the normal gravity value computed on the
 BW0030.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0030.degrees latitude (g = 980.6199 gals.).
 BW0030
 BW0030.The modeled gravity was interpolated from observed gravity values.
 BW0030
 BW0030;                    North         East    Units  Estimated Accuracy
 BW0030;SPC LA S     -   277,300.      967,180.      MT  (+/- 180 meters Scaled)
 BW0030
 BW0030_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ263304(NAD 83)
 BW0030
 BW0030                          SUPERSEDED SURVEY CONTROL
 BW0030
 BW0030  NAVD 88 (06/15/91)   12.863  (m)           42.20   (f) SUPERSEDED  1 1
 BW0030  NGVD 29 (11/26/84)   12.817  (m)           42.05   (f) ADJUSTED    1 1
 BW0030
 BW0030.Superseded values are not recommended for survey control.
 BW0030
 BW0030.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0030.See file dsdata.pdf to determine how the superseded data were derived.
 BW0030
 BW0030_MARKER: Z = SEE DESCRIPTION
 BW0030_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BW0030_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW0030
 BW0030  HISTORY     - Date     Condition        Report By
 BW0030  HISTORY     - 1975     MONUMENTED       USACE
 BW0030  HISTORY     - 1976     GOOD             NGS
 BW0030  HISTORY     - 20050317 MARK NOT FOUND   USPSQD
 BW0030
 BW0030                          STATION DESCRIPTION
 BW0030
 BW0030'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BW0030'0.8 MI NE FROM TORRAS.
 BW0030'0.8 MILES NORTHEAST ALONG STATE HIGHWAY 15 FROM THE JUNCTION OF STATE
 BW0030'HIGHWAY 418 AT TORRAS, 3 POWER LINE POLES SOUTHWEST OF THE SOUTHWEST
 BW0030'END OF BRIDGE OVER OLD RIVER LOCKS, 111 FT. NORTHWEST OF THE CENTER
 BW0030'LINE OF THE HIGHWAY, 63 FT. ENE OF POWER LINE POLE NO. 120, A 1 INCH
 BW0030'IRON PIPE WITH CAP DRIVEN TO A DEPTH OF 41 FT. AND ENCASED IN A 2
 BW0030'INCH IRON PIPE BORED TO A DEPTH OF 23 FT. WITH A 3 INCH SCREW CAP FOR
 BW0030'ACCESS. THE CAP IS 2 INCHES BELOW LEVEL OF GROUND.
 BW0030
 BW0030                          STATION RECOVERY (2005)
 BW0030
 BW0030'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BW0030'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3940 ***********************************************************************
 BJ3940  DESIGNATION -  4 87
 BJ3940  PID         -  BJ3940
 BJ3940  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3940  COUNTRY     -  US
 BJ3940  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ3940
 BJ3940                         *CURRENT SURVEY CONTROL
 BJ3940  ______________________________________________________________________
 BJ3940* NAD 83(1986) POSITION- 30 26 01.     (N) 091 04 03.     (W)   SCALED
 BJ3940* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3940  **This station is located in a suspected subsidence area (see below).
 BJ3940  ______________________________________________________________________
 BJ3940  GEOID HEIGHT    -        -27.022 (meters)                     GEOID18
 BJ3940  DYNAMIC HEIGHT  -         13.937 (meters)       45.73  (feet) COMP
 BJ3940  MODELED GRAVITY -    979,338.7   (mgal)                       NAVD 88
 BJ3940
 BJ3940.The horizontal coordinates were scaled from a map and have
 BJ3940.an estimated accuracy of +/- 6 seconds.
 BJ3940
 BJ3940.** This station is in an area of known vertical motion. If an
 BJ3940.** orthometric height was ever established but is not available 
 BJ3940.** in the current survey control section, the orthometric height
 BJ3940.** is considered suspect.  Suspect heights are available in the
 BJ3940.** superseded section only if requested.
 BJ3940
 BJ3940.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3940.GEOID18 height accuracy estimate available here.
 BJ3940
 BJ3940.Click photographs - Photos may exist for this station.
 BJ3940
 BJ3940.The dynamic height is computed by dividing the NAVD 88
 BJ3940.geopotential number by the normal gravity value computed on the
 BJ3940.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3940.degrees latitude (g = 980.6199 gals.).
 BJ3940
 BJ3940.The modeled gravity was interpolated from observed gravity values.
 BJ3940
 BJ3940;                    North         East    Units  Estimated Accuracy
 BJ3940;SPC LA S     -   214,360.    1,025,540.      MT  (+/- 180 meters Scaled)
 BJ3940
 BJ3940_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP855684(NAD 83)
 BJ3940
 BJ3940                          SUPERSEDED SURVEY CONTROL
 BJ3940
 BJ3940.No superseded survey control is available for this station.
 BJ3940
 BJ3940_MARKER: DB = BENCH MARK DISK
 BJ3940_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3940_STAMPING: 4-87 1987
 BJ3940_MARK LOGO: LA-033
 BJ3940_PROJECTION: FLUSH
 BJ3940_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3940+STABILITY: SURFACE MOTION
 BJ3940
 BJ3940  HISTORY     - Date     Condition        Report By
 BJ3940  HISTORY     - 1987     MONUMENTED       LA-033
 BJ3940  HISTORY     - 20150128 GOOD             GEOCAC
 BJ3940
 BJ3940                          STATION DESCRIPTION
 BJ3940
 BJ3940'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3940'IN BATON ROUGE.
 BJ3940'LOCATED SOUTH OF THE CITY OF BATON ROUGE AT THE INTERSECTION OF OLD
 BJ3940'HAMMOND HIGHWAY AND SERACEDAR STREET SET NEAR A FENCE LINE, 2.4
 BJ3940'METERS (8 FEET) EAST OF THE EAST EDGE OF CURB OF SERACEDAR STREET,
 BJ3940'1.4 METERS (4.5 FEET) NORTH FROM THE END OF A SIDEWALK, 1.2 METERS (4
 BJ3940'FEET) SOUTH FROM THE EDGE OF A DRIVEWAY AT THE FIRST HOME ON THE EAST
 BJ3940'SIDE OF SERACEDAR STREET, AND 1.2 METERS (4 FEET) NORTHWEST FROM A
 BJ3940'RED WOOD FENCE CORNER.
 BJ3940'THE MARK IS 0.31 M ABOVE STREET.
 BJ3940
 BJ3940                          STATION RECOVERY (2015)
 BJ3940
 BJ3940'RECOVERY NOTE BY GEOCACHING 2015 (RC)
 BJ3940'N 30 26.009 W 91 4.120 ARE THE COORDINATES THAT I FOUND THIS MARKER
 BJ3940'AT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0022 ***********************************************************************
 BJ0022  DESIGNATION -  4 A BOLT
 BJ0022  PID         -  BJ0022
 BJ0022  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0022  COUNTRY     -  US
 BJ0022  USGS QUAD   -  INNIS (2018)
 BJ0022
 BJ0022                         *CURRENT SURVEY CONTROL
 BJ0022  ______________________________________________________________________
 BJ0022* NAD 83(1986) POSITION- 30 52 34.     (N) 091 40 24.     (W)   SCALED
 BJ0022* NAVD 88 ORTHO HEIGHT -    13.583 (meters)       44.56  (feet) ADJUSTED
 BJ0022  ______________________________________________________________________
 BJ0022  GEOID HEIGHT    -        -27.059 (meters)                     GEOID18
 BJ0022  DYNAMIC HEIGHT  -         13.566 (meters)       44.51  (feet) COMP
 BJ0022  MODELED GRAVITY -    979,377.7   (mgal)                       NAVD 88
 BJ0022
 BJ0022  VERT ORDER      -  FIRST     CLASS I
 BJ0022
 BJ0022.The horizontal coordinates were scaled from a map and have
 BJ0022.an estimated accuracy of +/- 6 seconds.
 BJ0022
 BJ0022.The 2009 superseded orthometric height was determined using a crustal movement
 BJ0022.model based on published report NOAA Technical Report NOS/NGS 50
 BJ0022.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BJ0022.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BJ0022.in a special adjustment to evaluate GNSS-derived orthometric heights
 BJ0022
 BJ0022.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0022.GEOID18 height accuracy estimate available here.
 BJ0022
 BJ0022.Click photographs - Photos may exist for this station.
 BJ0022
 BJ0022.The dynamic height is computed by dividing the NAVD 88
 BJ0022.geopotential number by the normal gravity value computed on the
 BJ0022.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0022.degrees latitude (g = 980.6199 gals.).
 BJ0022
 BJ0022.The modeled gravity was interpolated from observed gravity values.
 BJ0022
 BJ0022;                    North         East    Units  Estimated Accuracy
 BJ0022;SPC LA S     -   263,440.      967,490.      MT  (+/- 180 meters Scaled)
 BJ0022
 BJ0022_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ268166(NAD 83)
 BJ0022
 BJ0022                          SUPERSEDED SURVEY CONTROL
 BJ0022
 BJ0022  NAVD 88 (05/17/09)   13.455  (m)           44.14   (f) SUPERSEDED  1 2
 BJ0022  NAVD 88 (06/15/91)   13.613  (m)           44.66   (f) SUPERSEDED  1 1
 BJ0022  NGVD 29 (11/26/84)   13.570  (m)           44.52   (f) ADJUSTED    1 1
 BJ0022
 BJ0022.Superseded values are not recommended for survey control.
 BJ0022
 BJ0022.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0022.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0022
 BJ0022_MARKER: B = BOLT
 BJ0022_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ0022_STAMPING: PBM 4 A 1939
 BJ0022_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0022
 BJ0022  HISTORY     - Date     Condition        Report By
 BJ0022  HISTORY     - 1939     MONUMENTED       DOD
 BJ0022  HISTORY     - 1964     GOOD             CGS
 BJ0022  HISTORY     - 1976     GOOD             NGS
 BJ0022
 BJ0022                          STATION DESCRIPTION
 BJ0022
 BJ0022'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0022'1.55 MI S FROM WILLIAMSPORT.
 BJ0022'ABOUT 1.55 MILES SOUTH ALONG STATE ROAD 418 FROM THE ST. STEPHENS
 BJ0022'CHURCH AT WILLIAMSPORT, ON PROPERTY BELONGING TO A MR. MONTGOMERY, 334
 BJ0022'FEET WEST OF THE CENTER LINE OF THE ROAD, 166 FEET SOUTHWEST OF THE
 BJ0022'SOUTHWEST CORNER OF AN OLD HOUSE, 9 FEET SOUTHEAST OF A CONCRETE
 BJ0022'FOUNDATION WHICH PROJECTS ABOUT 8 FEET, ABOUT LEVEL WITH THE ROAD, A
 BJ0022'COPPER BOLT SET IN CONCRETE ABOUT 3 FEET BELOW THE LEVEL OF THE
 BJ0022'GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH IRON PIPE BEARING A
 BJ0022'CAP WHICH PROJECTS 1 FOOT.
 BJ0022
 BJ0022                          STATION RECOVERY (1976)
 BJ0022
 BJ0022'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0022'1.4 MILES SOUTH ALONG STATE HIGHWAY 418 FROM THE ST. STEPHENS CHURCH
 BJ0022'AT WILLIAMSPORT, THENCE 0.1 MILE SOUTH ALONG A ASPHALT ROAD, 104 FT
 BJ0022'WEST OF THE CENTER LINE OF THE ASPHALT ROAD, 9.5 FT SOUTHEAST OF THE
 BJ0022'SOUTHEAST CORNER OF AN 8 FT HIGH CONCRETE FOUNDATION, 8.5 FT SOUTH OF
 BJ0022'A FENCE, 7 FT NORTH OF THE NORTH SIDE OF A CULTIVATED FIELD, A COPPER
 BJ0022'BOLT SET IN A CONCRETE SLAB ABOUT 3 FT BELOW THE LEVEL OF THE GROUND,
 BJ0022'ACCESS IS HAD THROUGH A 4 INCH IRON PIPE AND CAP THAT IS STAMPED PBM 4
 BJ0022'A 1938 AND PROJECTS 1.5 FT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2623 ***********************************************************************
 BJ2623  DESIGNATION -  4 A CAP
 BJ2623  PID         -  BJ2623
 BJ2623  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2623  COUNTRY     -  US
 BJ2623  USGS QUAD   -  INNIS (2018)
 BJ2623
 BJ2623                         *CURRENT SURVEY CONTROL
 BJ2623  ______________________________________________________________________
 BJ2623* NAD 83(1986) POSITION- 30 52 34.     (N) 091 40 23.     (W)   SCALED
 BJ2623* NAVD 88 ORTHO HEIGHT -    14.82  (+/-2cm)       48.6   (feet) VERTCON
 BJ2623  ______________________________________________________________________
 BJ2623  GEOID HEIGHT    -        -27.059 (meters)                     GEOID18
 BJ2623  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2623
 BJ2623.The horizontal coordinates were scaled from a map and have
 BJ2623.an estimated accuracy of +/- 6 seconds.
 BJ2623
 BJ2623.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2623.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2623
 BJ2623.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2623.GEOID18 height accuracy estimate available here.
 BJ2623
 BJ2623.The vertical order pertains to the NGVD 29 superseded value.
 BJ2623
 BJ2623.Click photographs - Photos may exist for this station.
 BJ2623
 BJ2623;                    North         East    Units  Estimated Accuracy
 BJ2623;SPC LA S     -   263,440.      967,510.      MT  (+/- 180 meters Scaled)
 BJ2623
 BJ2623_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ268166(NAD 83)
 BJ2623
 BJ2623                          SUPERSEDED SURVEY CONTROL
 BJ2623
 BJ2623  NGVD 29 (11/26/84)   14.803  (m)           48.57   (f) ADJUSTED    1 2
 BJ2623
 BJ2623.Superseded values are not recommended for survey control.
 BJ2623
 BJ2623.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2623.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2623
 BJ2623_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2623_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2623_STAMPING: PBM 4 A 1939
 BJ2623_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2623
 BJ2623  HISTORY     - Date     Condition        Report By
 BJ2623  HISTORY     - 1939     MONUMENTED       DOD
 BJ2623  HISTORY     - 1964     GOOD             CGS
 BJ2623
 BJ2623                          STATION DESCRIPTION
 BJ2623
 BJ2623'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2623'1.55 MI S FROM WILLIAMSPORT.
 BJ2623'ABOUT 1.55 MILES SOUTH ALONG STATE ROAD 418 FROM THE ST. STEPHENS
 BJ2623'CHURCH AT WILLIAMSPORT, ON PROPERTY BELONGING TO A MR. MONTGOMERY, 334
 BJ2623'FEET WEST OF THE CENTER LINE OF THE ROAD, 166 FEET SOUTHWEST OF THE
 BJ2623'SOUTHWEST CORNER OF AN OLD HOUSE, 9 FEET SOUTHEAST OF A CONCRETE
 BJ2623'FOUNDATION WHICH PROJECTS ABOUT 8 FEET, ABOUT LEVEL WITH THE ROAD, A
 BJ2623'4-INCH IRON PIPE BEARING A CAP WHICH PROJECTS 1 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0029 ***********************************************************************
 BJ0029  DESIGNATION -  4 ABLDAPA
 BJ0029  PID         -  BJ0029
 BJ0029  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0029  COUNTRY     -  US
 BJ0029  USGS QUAD   -  BATCHELOR (2018)
 BJ0029
 BJ0029                         *CURRENT SURVEY CONTROL
 BJ0029  ______________________________________________________________________
 BJ0029* NAD 83(1986) POSITION- 30 50 11.     (N) 091 37 53.     (W)   SCALED
 BJ0029* NAVD 88 ORTHO HEIGHT -    13.372 (meters)       43.87  (feet) ADJUSTED
 BJ0029  ______________________________________________________________________
 BJ0029  GEOID HEIGHT    -        -27.085 (meters)                     GEOID18
 BJ0029  DYNAMIC HEIGHT  -         13.355 (meters)       43.82  (feet) COMP
 BJ0029  MODELED GRAVITY -    979,373.2   (mgal)                       NAVD 88
 BJ0029
 BJ0029  VERT ORDER      -  FIRST     CLASS I
 BJ0029
 BJ0029.The horizontal coordinates were scaled from a map and have
 BJ0029.an estimated accuracy of +/- 6 seconds.
 BJ0029
 BJ0029.The orthometric height was determined by differential leveling and
 BJ0029.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0029.in February 1994.
 BJ0029
 BJ0029.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0029.GEOID18 height accuracy estimate available here.
 BJ0029
 BJ0029.Click photographs - Photos may exist for this station.
 BJ0029
 BJ0029.The dynamic height is computed by dividing the NAVD 88
 BJ0029.geopotential number by the normal gravity value computed on the
 BJ0029.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0029.degrees latitude (g = 980.6199 gals.).
 BJ0029
 BJ0029.The modeled gravity was interpolated from observed gravity values.
 BJ0029
 BJ0029;                    North         East    Units  Estimated Accuracy
 BJ0029;SPC LA S     -   259,020.      971,490.      MT  (+/- 180 meters Scaled)
 BJ0029
 BJ0029_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ308122(NAD 83)
 BJ0029
 BJ0029                          SUPERSEDED SURVEY CONTROL
 BJ0029
 BJ0029  NAVD 88 (06/15/91)   13.403  (m)           43.97   (f) SUPERSEDED  1 1
 BJ0029  NGVD 29 (11/26/84)   13.361  (m)           43.84   (f) ADJUSTED    1 1
 BJ0029
 BJ0029.Superseded values are not recommended for survey control.
 BJ0029
 BJ0029.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0029.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0029
 BJ0029_MARKER: Z = SEE DESCRIPTION
 BJ0029_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0029_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0029
 BJ0029  HISTORY     - Date     Condition        Report By
 BJ0029  HISTORY     - 1975     MONUMENTED       USACE
 BJ0029  HISTORY     - 1976     GOOD             NGS
 BJ0029
 BJ0029                          STATION DESCRIPTION
 BJ0029
 BJ0029'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0029'1.6 MI NW FROM LACOUR.
 BJ0029'1.6 MI NORTHWEST ALONG STATE HIGHWAY 419 FROM THE GENERAL STORE AT
 BJ0029'LACOUR, 167 FT EAST OF THE NORTH END OF A 24 INCH CORRUGATED METAL
 BJ0029'PIPE CULVERT, 37 FT NORTH OF THE CENTER LINE OF THE HIGHWAY, A 1 INCH
 BJ0029'IRON PIPE WITH CAP DRIVEN 86 FT AND ENCASED IN A 2 INCH IRON PIPE
 BJ0029'BORED TO A DEPTH OF 76 FT, WITH A 3 INCH SCREW CAP FOR ACCESS
 BJ0029'.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0773 ***********************************************************************
 BX0773  DESIGNATION -  4 BOLT
 BX0773  PID         -  BX0773
 BX0773  STATE/COUNTY-  LA/AVOYELLES
 BX0773  COUNTRY     -  US
 BX0773  USGS QUAD   -  MARKSVILLE SOUTH (2018)
 BX0773
 BX0773                         *CURRENT SURVEY CONTROL
 BX0773  ______________________________________________________________________
 BX0773* NAD 83(1986) POSITION- 31 03 06.     (N) 092 00 56.     (W)   SCALED
 BX0773* NAVD 88 ORTHO HEIGHT -    18.49  (+/-2cm)       60.7   (feet) VERTCON
 BX0773  ______________________________________________________________________
 BX0773  GEOID HEIGHT    -        -26.901 (meters)                     GEOID18
 BX0773  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0773
 BX0773.The horizontal coordinates were scaled from a map and have
 BX0773.an estimated accuracy of +/- 6 seconds.
 BX0773
 BX0773.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0773.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0773
 BX0773.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0773.GEOID18 height accuracy estimate available here.
 BX0773
 BX0773.The vertical order pertains to the NGVD 29 superseded value.
 BX0773
 BX0773.Click photographs - Photos may exist for this station.
 BX0773
 BX0773;                    North         East    Units  Estimated Accuracy
 BX0773;SPC LA N     -    61,270.    1,046,240.      MT  (+/- 180 meters Scaled)
 BX0773
 BX0773_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ939357(NAD 83)
 BX0773
 BX0773                          SUPERSEDED SURVEY CONTROL
 BX0773
 BX0773  NGVD 29 (11/26/84)   18.474  (m)           60.61   (f) ADJUSTED    1 2
 BX0773
 BX0773.Superseded values are not recommended for survey control.
 BX0773
 BX0773.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0773.See file dsdata.pdf to determine how the superseded data were derived.
 BX0773
 BX0773_MARKER: B = BOLT
 BX0773_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 BX0773_SP_SET: TILE
 BX0773_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0773
 BX0773  HISTORY     - Date     Condition        Report By
 BX0773  HISTORY     - UNK      MONUMENTED       USACE
 BX0773  HISTORY     - 1962     GOOD             CGS
 BX0773
 BX0773                          STATION DESCRIPTION
 BX0773
 BX0773'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 BX0773'2.3 MI W FROM MOREAUVILLE.
 BX0773'LOCATED 2.3 MILES WEST ALONG THE LOUISIANA AND ARKANSAS RAILROAD FROM
 BX0773'THE STATION AT MOREAUVILLE, OR ABOUT 2.1 MILE EAST OF MANSURA AND
 BX0773'ABOUT 0.4 MILE EAST OF A ROAD CROSSING, 204 FEET WEST END OF THE
 BX0773'TRESTLE OVER BAYOU GRANDECORE (TRESTLE NO. 715) 24 FEET NORTH OF THE
 BX0773'NORTH RAIL, 6 FEET SOUTH OF A ROW OF POLES AND 65 FEET EAST OF THE 2ND
 BX0773'POLE WEST OF MILEPOST 715.  IT IS 1 FOOT SOUTH OF A METAL WITNESS
 BX0773'POST.  IT IS A COPPER BOLT SET IN THE TOP OF A TILE, ACCESS TO WHICH
 BX0773'IS HAD THROUGH AN IRON PIPE.  NOTE--THE TOP AND CAP OF THE PIPE HAS
 BX0773'BEEN BROKEN OFF.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0775 ***********************************************************************
 BX0775  DESIGNATION -  4 BOLT
 BX0775  PID         -  BX0775
 BX0775  STATE/COUNTY-  LA/AVOYELLES
 BX0775  COUNTRY     -  US
 BX0775  USGS QUAD   -  MARKSVILLE SOUTH (2018)
 BX0775
 BX0775                         *CURRENT SURVEY CONTROL
 BX0775  ______________________________________________________________________
 BX0775* NAD 83(1986) POSITION- 31 03 06.     (N) 092 00 56.     (W)   SCALED
 BX0775* NAVD 88 ORTHO HEIGHT -    18.52  (+/-2cm)       60.8   (feet) VERTCON
 BX0775  ______________________________________________________________________
 BX0775  GEOID HEIGHT    -        -26.901 (meters)                     GEOID18
 BX0775  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0775
 BX0775.The horizontal coordinates were scaled from a map and have
 BX0775.an estimated accuracy of +/- 6 seconds.
 BX0775
 BX0775.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0775.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0775
 BX0775.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0775.GEOID18 height accuracy estimate available here.
 BX0775
 BX0775.The vertical order pertains to the NGVD 29 superseded value.
 BX0775
 BX0775.Click photographs - Photos may exist for this station.
 BX0775
 BX0775;                    North         East    Units  Estimated Accuracy
 BX0775;SPC LA N     -    61,270.    1,046,240.      MT  (+/- 180 meters Scaled)
 BX0775
 BX0775_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ939357(NAD 83)
 BX0775
 BX0775                          SUPERSEDED SURVEY CONTROL
 BX0775
 BX0775  NGVD 29 (11/26/84)   18.503  (m)           60.71   (f) ADJUSTED    1 2
 BX0775
 BX0775.Superseded values are not recommended for survey control.
 BX0775
 BX0775.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0775.See file dsdata.pdf to determine how the superseded data were derived.
 BX0775
 BX0775_MARKER: B = BOLT
 BX0775_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0775_STAMPING: P.B.M. 4
 BX0775_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0775
 BX0775  HISTORY     - Date     Condition        Report By
 BX0775  HISTORY     - UNK      MONUMENTED       USACE
 BX0775  HISTORY     - 1966     GOOD             CGS
 BX0775
 BX0775                          STATION DESCRIPTION
 BX0775
 BX0775'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0775'2.25 MI E FROM MANSURA.
 BX0775'ABOUT 1.85 MILES SOUTHEAST ALONG STATE HIGHWAYS 1 AND 1186 FROM THE
 BX0775'POST OFFICE AT MANSURA, THENCE 0.1 MILE EAST ALONG STATE HIGHWAY 1186,
 BX0775'THENCE 0.3 MILE EAST ALONG THE KANSAS CITY SOUTHERN RAILROAD, IN
 BX0775'SECTION 58, T 1 N, R 4 E, 5 3/4 RAILS WEST OF THE WEST END OF A
 BX0775'TRESTLE OVER BAYOU GRANDCORE, 4 3/4 RAILS WEST OF MILEPOST 715, 24
 BX0775'FEET NORTH OF THE NORTH RAIL, 65 1/2 FEET EAST OF A TELEPHONE POLE, 7
 BX0775'1/2 FEET SOUTH OF A ROW OF POLES, 1.5 FEET NORTHWEST OF A METAL
 BX0775'WITNESS POST, ABOUT 2 1/2 FEET BELOW THE LEVEL OF THE TRACK,
 BX0775'A COPPER BOLT SET IN THE TOP OF A CONCRETE SLAB ABOUT 3 FEET BELOW
 BX0775'THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH
 BX0775'IRON PIPE  WHICH BEARS A BRASS CAP AND PROJECTS 1 FOOT.  NOTE -- A NEW
 BX0775'CAP WAS PUT ON THIS PIPE AFTER IT WAS DUG UP AND CLEANED OUT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1536 ***********************************************************************
 BW1536  DESIGNATION -  4 BOLT
 BW1536  PID         -  BW1536
 BW1536  STATE/COUNTY-  LA/CATAHOULA
 BW1536  COUNTRY     -  US
 BW1536  USGS QUAD   -  JONESVILLE SOUTH (2018)
 BW1536
 BW1536                         *CURRENT SURVEY CONTROL
 BW1536  ______________________________________________________________________
 BW1536* NAD 83(1986) POSITION- 31 37 16.     (N) 091 48 56.     (W)   SCALED
 BW1536* NAVD 88 ORTHO HEIGHT -    16.66  (+/-2cm)       54.7   (feet) VERTCON
 BW1536  ______________________________________________________________________
 BW1536  GEOID HEIGHT    -        -25.983 (meters)                     GEOID18
 BW1536  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1536
 BW1536.The horizontal coordinates were scaled from a map and have
 BW1536.an estimated accuracy of +/- 6 seconds.
 BW1536
 BW1536.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1536.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1536
 BW1536.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1536.GEOID18 height accuracy estimate available here.
 BW1536
 BW1536.The vertical order pertains to the NGVD 29 superseded value.
 BW1536
 BW1536.Click photographs - Photos may exist for this station.
 BW1536
 BW1536;                    North         East    Units  Estimated Accuracy
 BW1536;SPC LA N     -   124,510.    1,064,940.      MT  (+/- 180 meters Scaled)
 BW1536
 BW1536_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ123990(NAD 83)
 BW1536
 BW1536                          SUPERSEDED SURVEY CONTROL
 BW1536
 BW1536  NGVD 29 (??/??/92)   16.651  (m)           54.63   (f) ADJ UNCH    1 2
 BW1536
 BW1536.Superseded values are not recommended for survey control.
 BW1536
 BW1536.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1536.See file dsdata.pdf to determine how the superseded data were derived.
 BW1536
 BW1536_MARKER: B = BOLT
 BW1536_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW1536_SP_SET: CONCRETE SLAB
 BW1536_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1536
 BW1536  HISTORY     - Date     Condition        Report By
 BW1536  HISTORY     - UNK      MONUMENTED       DOD
 BW1536  HISTORY     - 1966     GOOD             CGS
 BW1536
 BW1536                          STATION DESCRIPTION
 BW1536
 BW1536'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1536'0.25 MI NE FROM JONESVILLE.
 BW1536'0.25 MILE NORTHEAST ALONG FRONT STREET FROM THE NORTHWEST END OF THE
 BW1536'U. S. HIGHWAY 84 BRIDGE OVER THE BLACK RIVER AT JONESVILLE, IN SECTION
 BW1536'37, T 8 N, R 6 E, 98 FEET SOUTHWEST OF THE SOUTH CORNER OF THE
 BW1536'MAGNOLIA HOTEL, 105 FEET SOUTHWEST OF THE CENTER LINE OF FIRST STREET,
 BW1536'29 FEET NORTHWEST OF THE CENTER LINE OF FRONT STREET, 8 1/2 FEET
 BW1536'NORTH-NORTHEAST OF A LIGHT POLE, 3 FEET NORTHWEST OF THE NORTHWEST
 BW1536'EDGE OF A CONCRETE SIDEWALK, IN THE CENTER OF A NARROW CONCRETE
 BW1536'DRAINAGE DITCH, ABOUT 2 FEET ABOVE THE LEVEL OF FRONT STREET, A COPPER
 BW1536'BOLT SET IN THE TOP OF A CONCRETE SLAB ABOUT 3 FEET BELOW THE SURFACE
 BW1536'OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 3-INCH IRON PIPE WHICH
 BW1536'BEARS A U. S. ENGINEERS CAP AND PROJECTS 1 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0034 ***********************************************************************
 CQ0034  DESIGNATION -  4 C OF WM
 CQ0034  PID         -  CQ0034
 CQ0034  STATE/COUNTY-  LA/OUACHITA
 CQ0034  COUNTRY     -  US
 CQ0034  USGS QUAD   -  WEST MONROE NORTH (2018)
 CQ0034
 CQ0034                         *CURRENT SURVEY CONTROL
 CQ0034  ______________________________________________________________________
 CQ0034* NAD 83(1986) POSITION- 32 30 24.     (N) 092 07 48.     (W)   SCALED
 CQ0034* NAVD 88 ORTHO HEIGHT -    23.20  (+/-2cm)       76.1   (feet) VERTCON
 CQ0034  ______________________________________________________________________
 CQ0034  GEOID HEIGHT    -        -25.894 (meters)                     GEOID18
 CQ0034  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0034
 CQ0034.The horizontal coordinates were scaled from a map and have
 CQ0034.an estimated accuracy of +/- 6 seconds.
 CQ0034
 CQ0034.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0034.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0034
 CQ0034.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0034.GEOID18 height accuracy estimate available here.
 CQ0034
 CQ0034.The vertical order pertains to the NGVD 29 superseded value.
 CQ0034
 CQ0034.Click photographs - Photos may exist for this station.
 CQ0034
 CQ0034;                    North         East    Units  Estimated Accuracy
 CQ0034;SPC LA N     -   222,550.    1,034,770.      MT  (+/- 180 meters Scaled)
 CQ0034
 CQ0034_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR817969(NAD 83)
 CQ0034
 CQ0034                          SUPERSEDED SURVEY CONTROL
 CQ0034
 CQ0034  NGVD 29 (11/26/84)   23.251  (m)           76.28   (f) ADJUSTED    1 2
 CQ0034
 CQ0034.Superseded values are not recommended for survey control.
 CQ0034
 CQ0034.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0034.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0034
 CQ0034_MARKER: B = BOLT
 CQ0034_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0034_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0034+STABILITY: SURFACE MOTION
 CQ0034
 CQ0034  HISTORY     - Date     Condition        Report By
 CQ0034  HISTORY     - UNK      MONUMENTED       LA2410
 CQ0034  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ0034  HISTORY     - 20030301 MARK NOT FOUND   USPSQD
 CQ0034
 CQ0034                          STATION DESCRIPTION
 CQ0034
 CQ0034'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0034'IN WEST MONROE.
 CQ0034'AT WEST MONROE, OUACHITA PARISH, ON U.S. HIGHWAY 80, AT THE FIRST
 CQ0034'CURVE NORTH OF THE NEW HIGHWAY BRIDGE OVER OUACHITA RIVER, ABOUT 150
 CQ0034'FEET NORTH OF THE TRIANGLE SERVICE STATION, IN A YARD, AND BEHIND A
 CQ0034'LATTICE FENCE, AND SET IN TOP OF A CONCRETE POST.
 CQ0034
 CQ0034                          STATION RECOVERY (2003)
 CQ0034
 CQ0034'RECOVERY NOTE BY US POWER SQUADRON 2003 (LEG)
 CQ0034'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0777 ***********************************************************************
 BX0777  DESIGNATION -  4 CAP
 BX0777  PID         -  BX0777
 BX0777  STATE/COUNTY-  LA/AVOYELLES
 BX0777  COUNTRY     -  US
 BX0777  USGS QUAD   -  MARKSVILLE SOUTH (2018)
 BX0777
 BX0777                         *CURRENT SURVEY CONTROL
 BX0777  ______________________________________________________________________
 BX0777* NAD 83(1986) POSITION- 31 03 09.     (N) 092 01 08.     (W)   SCALED
 BX0777* NAVD 88 ORTHO HEIGHT -    19.656 (meters)       64.49  (feet) ADJUSTED
 BX0777  ______________________________________________________________________
 BX0777  GEOID HEIGHT    -        -26.900 (meters)                     GEOID18
 BX0777  DYNAMIC HEIGHT  -         19.632 (meters)       64.41  (feet) COMP
 BX0777  MODELED GRAVITY -    979,388.5   (mgal)                       NAVD 88
 BX0777
 BX0777  VERT ORDER      -  FIRST     CLASS I
 BX0777
 BX0777.The horizontal coordinates were scaled from a map and have
 BX0777.an estimated accuracy of +/- 6 seconds.
 BX0777
 BX0777.The orthometric height was determined by differential leveling and
 BX0777.adjusted by the NATIONAL GEODETIC SURVEY
 BX0777.in February 1994.
 BX0777
 BX0777.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0777.GEOID18 height accuracy estimate available here.
 BX0777
 BX0777.Click photographs - Photos may exist for this station.
 BX0777
 BX0777.The dynamic height is computed by dividing the NAVD 88
 BX0777.geopotential number by the normal gravity value computed on the
 BX0777.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0777.degrees latitude (g = 980.6199 gals.).
 BX0777
 BX0777.The modeled gravity was interpolated from observed gravity values.
 BX0777
 BX0777;                    North         East    Units  Estimated Accuracy
 BX0777;SPC LA N     -    61,360.    1,045,920.      MT  (+/- 180 meters Scaled)
 BX0777
 BX0777_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ936358(NAD 83)
 BX0777
 BX0777                          SUPERSEDED SURVEY CONTROL
 BX0777
 BX0777  NAVD 88 (06/15/91)   19.676  (m)           64.55   (f) SUPERSEDED  1 1
 BX0777  NGVD 29 (11/26/84)   19.637  (m)           64.43   (f) ADJUSTED    1 1
 BX0777
 BX0777.Superseded values are not recommended for survey control.
 BX0777
 BX0777.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0777.See file dsdata.pdf to determine how the superseded data were derived.
 BX0777
 BX0777_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX0777_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0777_STAMPING: P.B.M. 4
 BX0777_MARK LOGO: USACE
 BX0777_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX0777_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0777
 BX0777  HISTORY     - Date     Condition        Report By
 BX0777  HISTORY     - UNK      MONUMENTED       USACE
 BX0777  HISTORY     - 1966     GOOD             CGS
 BX0777  HISTORY     - 1977     GOOD             NGS
 BX0777
 BX0777                          STATION DESCRIPTION
 BX0777
 BX0777'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0777'2.25 MI E FROM MANSURA.
 BX0777'ABOUT 1.85 MILES SOUTHEAST ALONG STATE HIGHWAYS 1 AND 1186 FROM THE
 BX0777'POST OFFICE AT MANSURA, THENCE 0.1 MILE EAST ALONG STATE HIGHWAY 1186,
 BX0777'THENCE 0.3 MILE EAST ALONG THE KANSAS CITY SOUTHERN RAILROAD, IN
 BX0777'SECTION 58, T 1 N, R 4 E, 5 3/4 RAILS WEST OF THE WEST END OF A
 BX0777'TRESTLE OVER BAYOU GRANDCORE, 4 3/4 RAILS WEST OF MILEPOST 715, 24
 BX0777'FEET NORTH OF THE NORTH RAIL 65 1/2 FEET EAST OF A TELEPHONE POLE, 7
 BX0777'1/2 FEET SOUTH OF A ROW OF POLES, 1.5 FEET NORTHWEST OF A METAL
 BX0777'WITNESS POST, ABOUT 2 1/2 FEET BELOW THE LEVEL OF THE TRACK, A 4-INCH
 BX0777'IRON PIPE WHICH BEARS A BRASS CAP AND PROJECTS 1 FOOT. NOTE --A NEW
 BX0777'CAP WAS PUT ON THIS PIPE AFTER IT WAS DUG UP AND CLEANED OUT.
 BX0777
 BX0777                          STATION RECOVERY (1977)
 BX0777
 BX0777'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0777'0.85 MILE SOUTHEAST ALONG STATE HIGHWAY 114 FROM THE POST
 BX0777'OFFICE AT MANSURA, TO THE JUNCTION OF STATE HIGHWAY 1186,
 BX0777'THENCE 1.05 MILES EAST ALONG STATE HIGHWAY 1186 TO TRIANGLE
 BX0777'FORMED BY COUNTY ROAD, CONTINUE EAST ALONG COUNTY ROAD
 BX0777'FOR 0.1 MILE TO THE KANSAA CITY AND SOUTHERN RAILROAD CROSSING,
 BX0777'AND ALSO STATE HIGHWAY 1 OVERPASS, THENCE ABOUT 0.3 MILE EAST
 BX0777'ALONG TRACKS,BENCH MARK IS ALSO 0.1 MILE NORTH OF D 239, 103
 BX0777'FEET SOUTH OF THE SOUTH RAIL, 36 FEET SOUTHWEST OF A 24 INCH
 BX0777'OAK TREE, AND ABOUT 200 FEET SOUTHWEST OF THE WEST END OF
 BX0777'A TRESTLE IN THE WEST EDGE OF A WOODED AREA CALLED BAYOU
 BX0777'GRANDCORE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1535 ***********************************************************************
 BW1535  DESIGNATION -  4 CAP
 BW1535  PID         -  BW1535
 BW1535  STATE/COUNTY-  LA/CATAHOULA
 BW1535  COUNTRY     -  US
 BW1535  USGS QUAD   -  JONESVILLE SOUTH (2018)
 BW1535
 BW1535                         *CURRENT SURVEY CONTROL
 BW1535  ______________________________________________________________________
 BW1535* NAD 83(1986) POSITION- 31 37 16.     (N) 091 48 56.     (W)   SCALED
 BW1535* NAVD 88 ORTHO HEIGHT -    17.90  (+/-2cm)       58.7   (feet) VERTCON
 BW1535  ______________________________________________________________________
 BW1535  GEOID HEIGHT    -        -25.983 (meters)                     GEOID18
 BW1535  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1535
 BW1535.The horizontal coordinates were scaled from a map and have
 BW1535.an estimated accuracy of +/- 6 seconds.
 BW1535
 BW1535.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1535.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1535
 BW1535.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1535.GEOID18 height accuracy estimate available here.
 BW1535
 BW1535.The vertical order pertains to the NGVD 29 superseded value.
 BW1535
 BW1535.Click photographs - Photos may exist for this station.
 BW1535
 BW1535;                    North         East    Units  Estimated Accuracy
 BW1535;SPC LA N     -   124,510.    1,064,940.      MT  (+/- 180 meters Scaled)
 BW1535
 BW1535_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ123990(NAD 83)
 BW1535
 BW1535                          SUPERSEDED SURVEY CONTROL
 BW1535
 BW1535  NGVD 29 (??/??/92)   17.891  (m)           58.70   (f) ADJ UNCH    1 2
 BW1535
 BW1535.Superseded values are not recommended for survey control.
 BW1535
 BW1535.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1535.See file dsdata.pdf to determine how the superseded data were derived.
 BW1535
 BW1535_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW1535_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW1535_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1535
 BW1535  HISTORY     - Date     Condition        Report By
 BW1535  HISTORY     - UNK      MONUMENTED       DOD
 BW1535  HISTORY     - 1966     GOOD             CGS
 BW1535
 BW1535                          STATION DESCRIPTION
 BW1535
 BW1535'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1535'0.25 MI NE FROM JONESVILLE.
 BW1535'0.25 MILE NORTHEAST ALONG FRONT STREET FROM THE NORTHWEST END OF THE
 BW1535'U. S. HIGHWAY 84 BRIDGE OVER THE BLACK RIVER AT JONESVILLE, IN SECTION
 BW1535'37, T 8 N, R 6 E, 98 FEET SOUTHWEST OF THE SOUTH CORNER OF THE
 BW1535'MAGNOLIA HOTEL, 105 FEET SOUTHWEST OF THE CENTER LINE OF FIRST STREET,
 BW1535'29 FEET NORTHWEST OF THE CENTER LINE OF FRONT STREET, 8 1/2 FEET
 BW1535'NORTH-NORTHEAST OF A LIGHT POLE, 3 FEET NORTHWEST OF THE NORTHWEST
 BW1535'EDGE OF A CONCRETE SIDEWALK, IN THE CENTER OF A NARROW CONCRETE
 BW1535'DRAINAGE DITCH, ABOUT 2 FEET ABOVE THE LEVEL OF FRONT STREET, A 3-INCH
 BW1535'IRON PIPE WHICH BEARS A U. S. ENGINEERS CAP AND PROJECTS 1 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2227 ***********************************************************************
 BX2227  DESIGNATION -  4 CAP RESET
 BX2227  PID         -  BX2227
 BX2227  STATE/COUNTY-  LA/AVOYELLES
 BX2227  COUNTRY     -  US
 BX2227  USGS QUAD   -  MARKSVILLE SOUTH (2018)
 BX2227
 BX2227                         *CURRENT SURVEY CONTROL
 BX2227  ______________________________________________________________________
 BX2227* NAD 83(1986) POSITION- 31 03 07.     (N) 092 01 06.     (W)   SCALED
 BX2227* NAVD 88 ORTHO HEIGHT -    19.630 (meters)       64.40  (feet) ADJUSTED
 BX2227  ______________________________________________________________________
 BX2227  GEOID HEIGHT    -        -26.900 (meters)                     GEOID18
 BX2227  DYNAMIC HEIGHT  -         19.605 (meters)       64.32  (feet) COMP
 BX2227  MODELED GRAVITY -    979,388.5   (mgal)                       NAVD 88
 BX2227
 BX2227  VERT ORDER      -  FIRST     CLASS I
 BX2227
 BX2227.The horizontal coordinates were scaled from a map and have
 BX2227.an estimated accuracy of +/- 6 seconds.
 BX2227
 BX2227.The orthometric height was determined by differential leveling and
 BX2227.adjusted by the NATIONAL GEODETIC SURVEY
 BX2227.in February 1994.
 BX2227
 BX2227.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2227.GEOID18 height accuracy estimate available here.
 BX2227
 BX2227.Click photographs - Photos may exist for this station.
 BX2227
 BX2227.The dynamic height is computed by dividing the NAVD 88
 BX2227.geopotential number by the normal gravity value computed on the
 BX2227.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2227.degrees latitude (g = 980.6199 gals.).
 BX2227
 BX2227.The modeled gravity was interpolated from observed gravity values.
 BX2227
 BX2227;                    North         East    Units  Estimated Accuracy
 BX2227;SPC LA N     -    61,300.    1,045,980.      MT  (+/- 180 meters Scaled)
 BX2227
 BX2227_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ936357(NAD 83)
 BX2227
 BX2227                          SUPERSEDED SURVEY CONTROL
 BX2227
 BX2227  NAVD 88 (06/15/91)   19.650  (m)           64.47   (f) SUPERSEDED  1 1
 BX2227  NGVD 29 (11/26/84)   19.610  (m)           64.34   (f) ADJUSTED    1 1
 BX2227
 BX2227.Superseded values are not recommended for survey control.
 BX2227
 BX2227.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2227.See file dsdata.pdf to determine how the superseded data were derived.
 BX2227
 BX2227_MARKER: DD = SURVEY DISK
 BX2227_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BX2227_SP_SET: SLAB
 BX2227_MARK LOGO: USACE
 BX2227_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2227
 BX2227  HISTORY     - Date     Condition        Report By
 BX2227  HISTORY     - 1966     MONUMENTED       USACE
 BX2227  HISTORY     - 1977     GOOD             NGS
 BX2227
 BX2227                          STATION DESCRIPTION
 BX2227
 BX2227'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2227'2.3 MI EAST FROM MANSURA.
 BX2227'0.85 MILE SOUTHEAST ALONG STATE HIGHWAY 114 FROM THE POST
 BX2227'OFFICE AT MANSURA, TO THE JUNCTION OF STATE HIGHWAY 1186, THENCE
 BX2227'1.05 MILES EAST ALONG STATE HIGHWAY 1186 TO A TRIANGLE FORMED
 BX2227'BY A COUNTY ROAD, CONTINUE 0.1 MILE EAST ALONG COUNTY ROAD TO
 BX2227'THE KANSAS CITY AND SOUTHERN RAILROAD CROSSING, ALSO THE
 BX2227'OVERPASS FOR STATE HIGHWAY 1, THENCE 0.3 MILE EAST ALONG TRACKS
 BX2227'THIS MARK IS 0.1 MILE NORTH OF BENCH MARK D 239, 6 RAILS WEST
 BX2227'OF THE WEST END OF A TRESTLE OVER BAYOU GRANDCORD, AND IS 24
 BX2227'FEET NORTH OF THE NORTH RAIL, 65 FEET EAST OF A TELEPHONE POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1539 ***********************************************************************
 CP1539  DESIGNATION -  4 DIETZE
 CP1539  PID         -  CP1539
 CP1539  STATE/COUNTY-  LA/MADISON
 CP1539  COUNTRY     -  US
 CP1539  USGS QUAD   -  BEDFORD (2018)
 CP1539
 CP1539                         *CURRENT SURVEY CONTROL
 CP1539  ______________________________________________________________________
 CP1539* NAD 83(1986) POSITION- 32 14 44.08   (N) 091 02 45.75   (W)   HD_HELD1
 CP1539* NAVD 88 ORTHO HEIGHT -    23.86  (+/-2cm)       78.3   (feet) VERTCON
 CP1539  ______________________________________________________________________
 CP1539  GEOID HEIGHT    -        -26.490 (meters)                     GEOID18
 CP1539  VERT ORDER      -  ? (See Below)
 CP1539
 CP1539.The horizontal coordinates were determined by differentially corrected
 CP1539.hand held GPS observations or other comparable positioning techniques
 CP1539.and have an estimated accuracy of +/- 3 meters.
 CP1539
 CP1539.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1539.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1539
 CP1539.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1539.GEOID18 height accuracy estimate available here.
 CP1539
 CP1539.The vertical order pertains to the NGVD 29 superseded value.
 CP1539
 CP1539.Click photographs - Photos may exist for this station.
 CP1539
 CP1539;                    North         East    Units  Estimated Accuracy
 CP1539;SPC LA N     -   194,461.3   1,137,008.1     MT  (+/- 3 meters HH1 GPS) 
 CP1539
 CP1539_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR8408369331(NAD 83)
 CP1539
 CP1539                          SUPERSEDED SURVEY CONTROL
 CP1539
 CP1539  NGVD 29 (??/??/92)   23.887  (m)           78.37   (f) ADJ UNCH       
 CP1539
 CP1539.Superseded values are not recommended for survey control.
 CP1539
 CP1539.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1539.See file dsdata.pdf to determine how the superseded data were derived.
 CP1539
 CP1539_MARKER: P = PIPE CAP
 CP1539_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1539_SP_SET: CONCRETE BLOCK
 CP1539_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1539
 CP1539  HISTORY     - Date     Condition        Report By
 CP1539  HISTORY     - UNK      MONUMENTED       DOD
 CP1539  HISTORY     - 1934     GOOD             DOD
 CP1539
 CP1539                          STATION DESCRIPTION
 CP1539
 CP1539'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1539'4.5 MI E FROM KING.
 CP1539'ABOUT 4.5 MILES EAST ALONG THE LEVEE FROM KING.  P.B.M. IS CONCRETE
 CP1539'BLOCK AND IRON PIPE WITH BRASS CAP ON RIGHT BANK OF MISSISSIPPI RIVER,
 CP1539'IN MADISON PARISH, LA.  IN OPEN FIELD ON ED HODGE PLANTATION AND MATT
 CP1539'GANN LAND TRACT.  ABOUT 1/2 MILE UPSTREAM FROM ABANDONED TOWER LEVEE
 CP1539'MACHINE.  147 METERS LANDSIDE OF CENTER OF NEW LEVEE.  85 METERS BACK
 CP1539'OF HOUSE OCCUPIED BY HENRY HARPER.  80 METERS UPSTREAM AND
 CP1539'BACK OF HOUSE OF MATT GANN.  24 IN. LEVEESIDE OF TURN ROW. NOTE--
 CP1539'BLAZED TREES-- 16 IN. ASH 75.6 METERS UPSTREAM AND LANDWARD. 14 IN.
 CP1539'ASH 37.9 METERS UPSTREAM.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0017 ***********************************************************************
 BW0017  DESIGNATION -  4 GDS USGS
 BW0017  PID         -  BW0017
 BW0017  STATE/COUNTY-  LA/CONCORDIA
 BW0017  COUNTRY     -  US
 BW0017  USGS QUAD   -  FORT ADAMS (2018)
 BW0017
 BW0017                         *CURRENT SURVEY CONTROL
 BW0017  ______________________________________________________________________
 BW0017* NAD 83(1986) POSITION- 31 04 33.     (N) 091 35 47.     (W)   SCALED
 BW0017* NAVD 88 ORTHO HEIGHT -    22.190 (meters)       72.80  (feet) ADJUSTED
 BW0017  ______________________________________________________________________
 BW0017  GEOID HEIGHT    -        -26.895 (meters)                     GEOID18
 BW0017  DYNAMIC HEIGHT  -         22.162 (meters)       72.71  (feet) COMP
 BW0017  MODELED GRAVITY -    979,395.9   (mgal)                       NAVD 88
 BW0017
 BW0017  VERT ORDER      -  FIRST     CLASS I
 BW0017
 BW0017.The horizontal coordinates were scaled from a map and have
 BW0017.an estimated accuracy of +/- 6 seconds.
 BW0017
 BW0017.The orthometric height was determined by differential leveling and
 BW0017.adjusted by the NATIONAL GEODETIC SURVEY
 BW0017.in February 1994.
 BW0017
 BW0017.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0017.GEOID18 height accuracy estimate available here.
 BW0017
 BW0017.Click photographs - Photos may exist for this station.
 BW0017
 BW0017.The dynamic height is computed by dividing the NAVD 88
 BW0017.geopotential number by the normal gravity value computed on the
 BW0017.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0017.degrees latitude (g = 980.6199 gals.).
 BW0017
 BW0017.The modeled gravity was interpolated from observed gravity values.
 BW0017
 BW0017;                    North         East    Units  Estimated Accuracy
 BW0017;SPC LA N     -    64,210.    1,086,230.      MT  (+/- 180 meters Scaled)
 BW0017
 BW0017_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ338388(NAD 83)
 BW0017
 BW0017                          SUPERSEDED SURVEY CONTROL
 BW0017
 BW0017  NAVD 88 (06/15/91)   22.214  (m)           72.88   (f) SUPERSEDED  1 1
 BW0017  NGVD 29 (11/26/84)   22.166  (m)           72.72   (f) ADJUSTED    1 1
 BW0017
 BW0017.Superseded values are not recommended for survey control.
 BW0017
 BW0017.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0017.See file dsdata.pdf to determine how the superseded data were derived.
 BW0017
 BW0017_MARKER: DD = SURVEY DISK
 BW0017_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BW0017_SP_SET: BRIDGE
 BW0017_STAMPING: 4 GDS 1964
 BW0017_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW0017
 BW0017  HISTORY     - Date     Condition        Report By
 BW0017  HISTORY     - 1964     MONUMENTED       USGS
 BW0017  HISTORY     - 1966     GOOD             CGS
 BW0017  HISTORY     - 1976     GOOD             NGS
 BW0017
 BW0017                          STATION DESCRIPTION
 BW0017
 BW0017'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW0017'9.5 MI NE FROM OLD RIVER LOCKS.
 BW0017'ABOUT 9.5 MILES NORTHEAST ALONG STATE HIGHWAY 15 FROM THE LOCKS AT OLD
 BW0017'RIVER, IN SECTION 2, T 1 N, R 9 E, 33 FEET SOUTHEAST OF THE SOUTHEAST
 BW0017'END OF THE CONCRETE BRIDGE OVER THE LOW-SILL OUTFLOW STRUCTURE, 20
 BW0017'FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF
 BW0017'THE SOUTHEAST END OF A CONCRETE RETAINING WALL EXTENDING SOUTHEAST
 BW0017'FROM THE BRIDGE, 16 1/2 FEET NORTHWEST OF A POWER POLE BRACED BY A GUY
 BW0017'WIRE AND BEARING A TRANSFORMER, ABOUT 8 INCHES ABOVE THE LEVEL OF THE
 BW0017'HIGHWAY, AND ABOUT 5 INCHES ABOVE THE LEVEL OF THE GROUND.
 BW0017
 BW0017                          STATION RECOVERY (1976)
 BW0017
 BW0017'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BW0017'10.5 MILES NORTHEAST ALONG STATE HIGHWAY 15 FROM THE JUNCTION OF STATE
 BW0017'HIGHWAY 418 AT TORRAS, 9.1 MILES SOUTH OF SHAW, 10 FT. SOUTHWEST OF
 BW0017'THE CENTER LINE OF THE HIGHWAY, SET IN TOP OF THE SOUTHEAST END OF
 BW0017'THE SOUTH CONCRETE RETAINING WALL OF THE CONCRETE BRIDGE OVER THE
 BW0017'LOW SILL OUTFLOW STRUCTURE OF OLD RIVER, 33 FT. SOUTHEAST OF THE
 BW0017'SOUTHEAST END OF THE BRIDGE, 1.3 FT. NORTHWEST OF THE SOUTHEAST END
 BW0017'OF THE RETAINING WALL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2820 ***********************************************************************
 BJ2820  DESIGNATION -  4 KEE USGS
 BJ2820  PID         -  BJ2820
 BJ2820  STATE/COUNTY-  LA/TANGIPAHOA
 BJ2820  COUNTRY     -  US
 BJ2820  USGS QUAD   -  PONCHATOULA NE (2018)
 BJ2820
 BJ2820                         *CURRENT SURVEY CONTROL
 BJ2820  ______________________________________________________________________
 BJ2820* NAD 83(1986) POSITION- 30 26 13.     (N) 090 17 38.     (W)   SCALED
 BJ2820* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2820  **This station is located in a suspected subsidence area (see below).
 BJ2820  ______________________________________________________________________
 BJ2820  GEOID HEIGHT    -        -26.724 (meters)                     GEOID18
 BJ2820
 BJ2820.The horizontal coordinates were scaled from a map and have
 BJ2820.an estimated accuracy of +/- 6 seconds.
 BJ2820
 BJ2820.** This station is in an area of known vertical motion. If an
 BJ2820.** orthometric height was ever established but is not available 
 BJ2820.** in the current survey control section, the orthometric height
 BJ2820.** is considered suspect.  Suspect heights are available in the
 BJ2820.** superseded section only if requested.
 BJ2820
 BJ2820.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2820.GEOID18 height accuracy estimate available here.
 BJ2820
 BJ2820.Click photographs - Photos may exist for this station.
 BJ2820
 BJ2820;                    North         East    Units  Estimated Accuracy
 BJ2820;SPC LA S     -   215,150.    1,099,840.      MT  (+/- 180 meters Scaled)
 BJ2820
 BJ2820_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP598703(NAD 83)
 BJ2820
 BJ2820                          SUPERSEDED SURVEY CONTROL
 BJ2820
 BJ2820.No superseded survey control is available for this station.
 BJ2820
 BJ2820_MARKER: DD = SURVEY DISK
 BJ2820_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2820_STAMPING: 4 KEE 1966
 BJ2820_PROJECTION: FLUSH
 BJ2820_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2820+STABILITY: SURFACE MOTION
 BJ2820
 BJ2820  HISTORY     - Date     Condition        Report By
 BJ2820  HISTORY     - 1966     MONUMENTED       USGS
 BJ2820  HISTORY     - 1978     GOOD             USACE
 BJ2820
 BJ2820                          STATION DESCRIPTION
 BJ2820
 BJ2820'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1978
 BJ2820'6.0 MI WEST FROM MADISONVILLE.
 BJ2820'6.0 MILES WEST ALONG STATE HIGHWAY 22 FROM MADISONVILLE, 11.5 MILES
 BJ2820'EAST OF PONCHATOULA, AT THE JUNCTION OF A TRACK ROAD, 73 FT. SOUTH OF
 BJ2820'THE HIGHWAY, 50 FT. WEST OF THE ROAD, 0.4 FT. LOWER THAN THE ROAD,
 BJ2820'AND 4 FT. NORTH OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0800 ***********************************************************************
 AU0800  DESIGNATION -  4 LAGS
 AU0800  PID         -  AU0800
 AU0800  STATE/COUNTY-  LA/JEFFERSON
 AU0800  COUNTRY     -  US
 AU0800  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0800
 AU0800                         *CURRENT SURVEY CONTROL
 AU0800  ______________________________________________________________________
 AU0800* NAD 83(1986) POSITION- 29 59 02.     (N) 090 08 07.     (W)   SCALED
 AU0800* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0800  **This station is located in a suspected subsidence area (see below).
 AU0800  ______________________________________________________________________
 AU0800  GEOID HEIGHT    -        -26.046 (meters)                     GEOID18
 AU0800
 AU0800.The horizontal coordinates were scaled from a map and have
 AU0800.an estimated accuracy of +/- 6 seconds.
 AU0800
 AU0800.** This station is in an area of known vertical motion. If an
 AU0800.** orthometric height was ever established but is not available 
 AU0800.** in the current survey control section, the orthometric height
 AU0800.** is considered suspect.  Suspect heights are available in the
 AU0800.** superseded section only if requested.
 AU0800
 AU0800.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0800.GEOID18 height accuracy estimate available here.
 AU0800
 AU0800.Click photographs - Photos may exist for this station.
 AU0800
 AU0800;                    North         East    Units  Estimated Accuracy
 AU0800;SPC LA S     -   165,090.    1,115,600.      MT  (+/- 180 meters Scaled)
 AU0800
 AU0800_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP763204(NAD 83)
 AU0800
 AU0800                          SUPERSEDED SURVEY CONTROL
 AU0800
 AU0800.No superseded survey control is available for this station.
 AU0800
 AU0800_MARKER: DD = SURVEY DISK
 AU0800_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0800_SP_SET: TILE
 AU0800_STAMPING: 4
 AU0800_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0800
 AU0800  HISTORY     - Date     Condition        Report By
 AU0800  HISTORY     - UNK      MONUMENTED       LAGS
 AU0800  HISTORY     - 1938     GOOD             CGS
 AU0800  HISTORY     - 1951     MARK NOT FOUND   CGS
 AU0800
 AU0800                          STATION DESCRIPTION
 AU0800
 AU0800'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 AU0800'0.9 MI NW FROM NEW ORLEANS.
 AU0800'ALONG THE R.R., R.O.W., ABOUT 00.3 MILE N.W. OF THE R.R. CROSSING IN
 AU0800'METAIRIE.  IT IS 14.9 FEET S.W. OF THE CENTER LINE OF THE R.R. TRACKS,
 AU0800'22.6 FEET S. OF THE CENTER OF THE INTERSECTION OF THE R.R. AND THE
 AU0800'ROAD LEADING S. FROM FARMHAM PLACE.  IT IS 2 1/2 FEET N.W. OF THE
 AU0800'FENCE ON THE CURVE OF THE ROAD.  TO REACH FROM METAIRIE, GO N.W. ON
 AU0800'THE HIGHWAY TO FARNHAM PLACE.  THEN GO S. TO THE R.R. CROSSING.
 AU0800
 AU0800                          STATION RECOVERY (1951)
 AU0800
 AU0800'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951
 AU0800'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3827 ***********************************************************************
 BJ3827  DESIGNATION -  4 LAP
 BJ3827  PID         -  BJ3827
 BJ3827  STATE/COUNTY-  LA/ST HELENA
 BJ3827  COUNTRY     -  US
 BJ3827  USGS QUAD   -  CHIPOLA (2018)
 BJ3827
 BJ3827                         *CURRENT SURVEY CONTROL
 BJ3827  ______________________________________________________________________
 BJ3827* NAD 83(1986) POSITION- 30 55 38.     (N) 090 45 10.     (W)   SCALED
 BJ3827* NAVD 88 ORTHO HEIGHT -    88.765 (meters)      291.22  (feet) ADJUSTED
 BJ3827  ______________________________________________________________________
 BJ3827  GEOID HEIGHT    -        -27.038 (meters)                     GEOID18
 BJ3827  DYNAMIC HEIGHT  -         88.650 (meters)      290.85  (feet) COMP
 BJ3827  MODELED GRAVITY -    979,355.7   (mgal)                       NAVD 88
 BJ3827
 BJ3827  VERT ORDER      -  SECOND    CLASS I
 BJ3827
 BJ3827.The horizontal coordinates were scaled from a map and have
 BJ3827.an estimated accuracy of +/- 6 seconds.
 BJ3827
 BJ3827.The orthometric height was determined by differential leveling and
 BJ3827.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3827.in February 1994.
 BJ3827
 BJ3827.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3827.GEOID18 height accuracy estimate available here.
 BJ3827
 BJ3827.Click photographs - Photos may exist for this station.
 BJ3827
 BJ3827.The dynamic height is computed by dividing the NAVD 88
 BJ3827.geopotential number by the normal gravity value computed on the
 BJ3827.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3827.degrees latitude (g = 980.6199 gals.).
 BJ3827
 BJ3827.The modeled gravity was interpolated from observed gravity values.
 BJ3827
 BJ3827;                    North         East    Units  Estimated Accuracy
 BJ3827;SPC LA S     -   269,200.    1,055,490.      MT  (+/- 180 meters Scaled)
 BJ3827
 BJ3827_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ147237(NAD 83)
 BJ3827
 BJ3827                          SUPERSEDED SURVEY CONTROL
 BJ3827
 BJ3827.No superseded survey control is available for this station.
 BJ3827
 BJ3827_MARKER: DD = SURVEY DISK
 BJ3827_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ3827_STAMPING: 4 LAP 1978
 BJ3827_MARK LOGO: USGS
 BJ3827_PROJECTION: FLUSH
 BJ3827_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3827_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3827+SATELLITE: SATELLITE OBSERVATIONS - May 24, 1989
 BJ3827_ROD/PIPE-DEPTH: 3.13 meters
 BJ3827
 BJ3827  HISTORY     - Date     Condition        Report By
 BJ3827  HISTORY     - 1978     MONUMENTED       USGS
 BJ3827  HISTORY     - 1985     GOOD             LADTD
 BJ3827  HISTORY     - 19890524 GOOD             LADTD
 BJ3827
 BJ3827                          STATION DESCRIPTION
 BJ3827
 BJ3827'DESCRIBED BY LA TRANSP AND DEV 1985
 BJ3827'5.1 KM (3.2 MI) EAST FROM CHIPOLA.
 BJ3827'THE MARK IS 0.84 M BELOW HIGHWAY 38.
 BJ3827'4.9 KM (3.05 MILES) EAST ALONG STATE HIGHWAY 38 FROM THE JUNCTION OF
 BJ3827'STATE HIGHWAYS 38 AND 432 IN CHIPOLA TO THE MARK ON THE RIGHT, AT THE
 BJ3827'SOUTHEAST ANGLE OF THE INTERSECTION OF A ROAD, LEADING NORTH AND
 BJ3827'SOUTH, 15.6 METERS (45.0 FT) SOUTH OF THE CENTER OF HIGHWAY 38,
 BJ3827'14.3 METERS (41.0 FT) EAST OF THE CENTER OF THE ROAD LEADING SOUTH,
 BJ3827'4.7 METERS (13.5 FT) SOUTH OF A POWER POLE, 0.84 METER (2.4 FT) SOUTH
 BJ3827'OF A FENCE CORNER, 0.24 METER (0.7 FT) WEST OF A FENCE, A STANDARD ROD
 BJ3827'SUPPORTED TABLET WELDED TO A COPPER COATED STEEL ROD, SET IN A 0.2
 BJ3827'CENTIMETER (6.0 INCH) CONCRETE CULVERT FILLED WITH GRAVEL.
 BJ3827'THE MARK IS 0.24 METERS  N FROM A WITNESS POST.
 BJ3827
 BJ3827                          STATION RECOVERY (1989)
 BJ3827
 BJ3827'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ3827'THE STATION IS LOCATED ABOUT 5.1 KM (3.15 MI) EAST OF CHIPOLA AND 25.0
 BJ3827'KM (15.55 MI) WEST OF KENTWOOD.  OWNERSHIP--ST HELENA PARISH.
 BJ3827'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 38 AND 432 IN
 BJ3827'CHIPOLA GO EAST FOR 5.1 KM (3.15 MI) ON HIGHWAY 38 TO THE MARK ON THE
 BJ3827'RIGHT, SET IN THE SOUTHEAST ANGLE OF THE INTERSECTION OF A ROAD
 BJ3827'LEADING NORTH AND SOUTH.
 BJ3827'THE STATION IS 13.7 M (44.9 FT) SOUTH FROM THE CENTER OF HIGHWAY 38,
 BJ3827'12.5 M (41.0 FT) EAST FROM THE CENTER OF THE PARISH ROAD, 4.1 M
 BJ3827'(13.5 FT) SOUTH FROM A POWER POLE, 0.8 M (2.6 FT) SOUTH FROM A FENCE
 BJ3827'CORNER, 0.2 M (0.7 FT) WEST FROM A FENCE AND 0.2 M (0.7 FT) NORTH FROM
 BJ3827'A METAL WITNESS POST WITH SIGN ATTACHED. THE MARK IS FLUSH WITH THE
 BJ3827'GROUND AND 0.6 M (2.0 FT) BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0643 ***********************************************************************
 BJ0643  DESIGNATION -  4 LLD ANO
 BJ0643  PID         -  BJ0643
 BJ0643  STATE/COUNTY-  LA/ASCENSION
 BJ0643  COUNTRY     -  US
 BJ0643  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ0643
 BJ0643                         *CURRENT SURVEY CONTROL
 BJ0643  ______________________________________________________________________
 BJ0643* NAD 83(1986) POSITION- 30 07 09.     (N) 090 56 28.     (W)   SCALED
 BJ0643* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0643  **This station is located in a suspected subsidence area (see below).
 BJ0643  ______________________________________________________________________
 BJ0643  GEOID HEIGHT    -        -26.647 (meters)                     GEOID18
 BJ0643  DYNAMIC HEIGHT  -          5.485 (meters)       18.00  (feet) COMP
 BJ0643  MODELED GRAVITY -    979,311.7   (mgal)                       NAVD 88
 BJ0643
 BJ0643.The horizontal coordinates were scaled from a map and have
 BJ0643.an estimated accuracy of +/- 6 seconds.
 BJ0643
 BJ0643.** This station is in an area of known vertical motion. If an
 BJ0643.** orthometric height was ever established but is not available 
 BJ0643.** in the current survey control section, the orthometric height
 BJ0643.** is considered suspect.  Suspect heights are available in the
 BJ0643.** superseded section only if requested.
 BJ0643
 BJ0643.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0643.GEOID18 height accuracy estimate available here.
 BJ0643
 BJ0643.Click photographs - Photos may exist for this station.
 BJ0643
 BJ0643.The dynamic height is computed by dividing the NAVD 88
 BJ0643.geopotential number by the normal gravity value computed on the
 BJ0643.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0643.degrees latitude (g = 980.6199 gals.).
 BJ0643
 BJ0643.The modeled gravity was interpolated from observed gravity values.
 BJ0643
 BJ0643;                    North         East    Units  Estimated Accuracy
 BJ0643;SPC LA S     -   179,540.    1,037,800.      MT  (+/- 180 meters Scaled)
 BJ0643
 BJ0643_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP983337(NAD 83)
 BJ0643
 BJ0643                          SUPERSEDED SURVEY CONTROL
 BJ0643
 BJ0643.No superseded survey control is available for this station.
 BJ0643
 BJ0643_MARKER: DD = SURVEY DISK
 BJ0643_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 BJ0643_SP_SET: 75 FT 1-INCH IRON PIPE
 BJ0643_STAMPING: 4 LLD ANO
 BJ0643_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0643+STABILITY: SURFACE MOTION
 BJ0643
 BJ0643  HISTORY     - Date     Condition        Report By
 BJ0643  HISTORY     - UNK      MONUMENTED       USACE
 BJ0643  HISTORY     - 1976     GOOD             NGS
 BJ0643  HISTORY     - 20080110 GOOD             SJBGRP
 BJ0643
 BJ0643                          STATION DESCRIPTION
 BJ0643
 BJ0643'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0643'3.7 MI EAST FROM DONALDSONVILLE.
 BJ0643'3.7 MILES EAST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF LESSARD
 BJ0643'STREET, 0.2 MILE NORTH OF A FIELD ENTRANCE ROAD, 33.5 FT WEST OF THE
 BJ0643'CENTER LINE OF THE HIGHWAY, 6.5 FT WEST OF A FENCE, A DISK ON THE
 BJ0643'TOP OF A 1-INCH IRON PIPE SET SET TO A DEPTH OF 75 FT. THE DISK AND
 BJ0643'THE IRON PIPE ARE SET IN CONCRETE ABOUT FLUSH WITH THE GROUND.
 BJ0643
 BJ0643                          STATION RECOVERY (2008)
 BJ0643
 BJ0643'RECOVERY NOTE BY SJB GROUP INC 2008 (MLB)
 BJ0643'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1041 ***********************************************************************
 BK1041  DESIGNATION -  4 MPRR
 BK1041  PID         -  BK1041
 BK1041  STATE/COUNTY-  LA/RAPIDES
 BK1041  COUNTRY     -  US
 BK1041  USGS QUAD   -  GLENMORA (2018)
 BK1041
 BK1041                         *CURRENT SURVEY CONTROL
 BK1041  ______________________________________________________________________
 BK1041* NAD 83(1986) POSITION- 30 57 36.9    (N) 092 35 33.4    (W)   HD_HELD2
 BK1041* NAVD 88 ORTHO HEIGHT -    46.001 (meters)      150.92  (feet) ADJUSTED
 BK1041  ______________________________________________________________________
 BK1041  GEOID HEIGHT    -        -26.812 (meters)                     GEOID18
 BK1041  DYNAMIC HEIGHT  -         45.942 (meters)      150.73  (feet) COMP
 BK1041  MODELED GRAVITY -    979,379.4   (mgal)                       NAVD 88
 BK1041
 BK1041  VERT ORDER      -  FIRST     CLASS I
 BK1041
 BK1041.The horizontal coordinates were established by autonomous hand held GPS
 BK1041.observations and have an estimated accuracy of +/- 10 meters.
 BK1041
 BK1041.The 2009 superseded orthometric height was determined using a crustal movement
 BK1041.model based on published report NOAA Technical Report NOS/NGS 50
 BK1041.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BK1041.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BK1041.in a special adjustment to evaluate GNSS-derived orthometric heights
 BK1041
 BK1041.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1041.GEOID18 height accuracy estimate available here.
 BK1041
 BK1041.Click photographs - Photos may exist for this station.
 BK1041
 BK1041.The dynamic height is computed by dividing the NAVD 88
 BK1041.geopotential number by the normal gravity value computed on the
 BK1041.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1041.degrees latitude (g = 980.6199 gals.).
 BK1041
 BK1041.The modeled gravity was interpolated from observed gravity values.
 BK1041
 BK1041;                    North         East    Units  Estimated Accuracy
 BK1041;SPC LA N     -    51,036.      991,151.      MT  (+/- 10 meters HH2 GPS)
 BK1041
 BK1041_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ3890825267(NAD 83)
 BK1041
 BK1041                          SUPERSEDED SURVEY CONTROL
 BK1041
 BK1041  NAVD 88 (05/17/09)   45.978  (m)          150.85   (f) SUPERSEDED  1 2
 BK1041  NAVD 88 (06/15/91)   45.994  (m)          150.90   (f) SUPERSEDED  1 1
 BK1041  NGVD 29 (11/26/84)   45.979  (m)          150.85   (f) ADJUSTED    1 1
 BK1041
 BK1041.Superseded values are not recommended for survey control.
 BK1041
 BK1041.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1041.See file dsdata.pdf to determine how the superseded data were derived.
 BK1041
 BK1041_MARKER: Z = SEE DESCRIPTION
 BK1041_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1041_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1041+STABILITY: SURFACE MOTION
 BK1041
 BK1041  HISTORY     - Date     Condition        Report By
 BK1041  HISTORY     - UNK      MONUMENTED       MPRR
 BK1041  HISTORY     - 1970     GOOD             NGS
 BK1041  HISTORY     - 19990424 GOOD             USPSQD
 BK1041
 BK1041                          STATION DESCRIPTION
 BK1041
 BK1041'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1041'1.25 MI SW FROM GLENMORA.
 BK1041'ABOUT 1.25 MILES SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BK1041'THE TOWN HALL AT GLENMORA, 32 FEET EAST OF MILEPOST 625, 8 FEET
 BK1041'NORTHWEST OF THE NORTHWEST RAIL, 99 FEET SOUTHEAST OF THE CENTER LINE
 BK1041'OF U.S. HIGHWAY 165, ABOUT 6 FEET ABOVE THE LEVEL OF THE HIGHWAY,
 BK1041'ABOUT 1 FOOT BELOW THE LEVEL OF THE TRACK, A BRASS PIN IN THE TOP OF A
 BK1041'CONCRETE POST WHICH PROJECTS 24 INCHES ABOVE THE SURFACE OF THE GROUND
 BK1041'AND WHICH BEARS A BRASS PLATE ON WHICH IS INSCRIBED M P 625 22526+67.
 BK1041'NOTE--  THIS MARK IS LEANING ABOUT 10 DEGREES.
 BK1041
 BK1041                          STATION RECOVERY (1999)
 BK1041
 BK1041'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK1041'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1166 ***********************************************************************
 AU1166  DESIGNATION -  4 NOS+WB
 AU1166  PID         -  AU1166
 AU1166  STATE/COUNTY-  LA/ORLEANS
 AU1166  COUNTRY     -  US
 AU1166  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1166
 AU1166                         *CURRENT SURVEY CONTROL
 AU1166  ______________________________________________________________________
 AU1166* NAD 83(1986) POSITION- 29 53 48.     (N) 090 00 18.     (W)   SCALED
 AU1166* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1166  **This station is located in a suspected subsidence area (see below).
 AU1166  ______________________________________________________________________
 AU1166  GEOID HEIGHT    -        -25.821 (meters)                     GEOID18
 AU1166
 AU1166.The horizontal coordinates were scaled from a map and have
 AU1166.an estimated accuracy of +/- 6 seconds.
 AU1166
 AU1166.** This station is in an area of known vertical motion. If an
 AU1166.** orthometric height was ever established but is not available 
 AU1166.** in the current survey control section, the orthometric height
 AU1166.** is considered suspect.  Suspect heights are available in the
 AU1166.** superseded section only if requested.
 AU1166
 AU1166.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1166.GEOID18 height accuracy estimate available here.
 AU1166
 AU1166.Click photographs - Photos may exist for this station.
 AU1166
 AU1166;                    North         East    Units  Estimated Accuracy
 AU1166;SPC LA S     -   155,560.    1,128,290.      MT  (+/- 180 meters Scaled)
 AU1166
 AU1166_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP892111(NAD 83)
 AU1166
 AU1166                          SUPERSEDED SURVEY CONTROL
 AU1166
 AU1166.No superseded survey control is available for this station.
 AU1166
 AU1166_MARKER: Z = SEE DESCRIPTION
 AU1166_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1166_SP_SET: CONCRETE BASE
 AU1166_STAMPING: 4
 AU1166_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1166
 AU1166  HISTORY     - Date     Condition        Report By
 AU1166  HISTORY     - UNK      MONUMENTED       LA1690
 AU1166  HISTORY     - 1964     GOOD             CGS
 AU1166  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU1166
 AU1166                          STATION DESCRIPTION
 AU1166
 AU1166'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU1166'IN ALGIERS.
 AU1166'AT NEW ORLEANS, ABOUT 0.9 MILE SOUTHEAST OF PUMPING STATION NO. 9,
 AU1166'NEAR THE TOWER FOR RADIO STATION WDSU, 124 FEET NORTH AND ACROSS A
 AU1166'GRAVEL ROAD FROM TOWER NO. 1, 60 FEET NORTH OF THE CENTER LINE OF
 AU1166'GRAVEL ROAD, 2.1 FEET EAST OF WEST EDGE OF CONCRETE BASE, 0.7 FOOT
 AU1166'SOUTH OF THE NORTH EDGE OF BASE, A BRASS PIN SET IN THE TOP OF
 AU1166'CONCRETE BASE FOR ANCHOR CABLE FOR RADIO TOWER NO. 1 (FIRST TOWER
 AU1166'SOUTH OF THE GRAVEL ROAD), AND ABOUT 2 INCHES ABOVE THE LEVEL OF THE
 AU1166'GROUND.
 AU1166
 AU1166                          STATION RECOVERY (1985)
 AU1166
 AU1166'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1166'NOT RECOVERED, NOT SEARCHED FOR, NOT ACCESSIBLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1395 ***********************************************************************
 CQ1395  DESIGNATION -  4 SES
 CQ1395  PID         -  CQ1395
 CQ1395  STATE/COUNTY-  LA/WEBSTER
 CQ1395  COUNTRY     -  US
 CQ1395  USGS QUAD   -  MINDEN SOUTH (2018)
 CQ1395
 CQ1395                         *CURRENT SURVEY CONTROL
 CQ1395  ______________________________________________________________________
 CQ1395* NAD 83(1986) POSITION- 32 35 04.     (N) 093 16 51.     (W)   SCALED
 CQ1395* NAVD 88 ORTHO HEIGHT -    63.588 (meters)      208.62  (feet) ADJUSTED
 CQ1395  ______________________________________________________________________
 CQ1395  GEOID HEIGHT    -        -25.881 (meters)                     GEOID18
 CQ1395  DYNAMIC HEIGHT  -         63.517 (meters)      208.39  (feet) COMP
 CQ1395  MODELED GRAVITY -    979,525.8   (mgal)                       NAVD 88
 CQ1395
 CQ1395  VERT ORDER      -  SECOND    CLASS 0
 CQ1395
 CQ1395.The horizontal coordinates were scaled from a map and have
 CQ1395.an estimated accuracy of +/- 6 seconds.
 CQ1395
 CQ1395.The orthometric height was determined by differential leveling and
 CQ1395.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1395.in June 1991.
 CQ1395
 CQ1395.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1395.GEOID18 height accuracy estimate available here.
 CQ1395
 CQ1395.Click photographs - Photos may exist for this station.
 CQ1395
 CQ1395.The dynamic height is computed by dividing the NAVD 88
 CQ1395.geopotential number by the normal gravity value computed on the
 CQ1395.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1395.degrees latitude (g = 980.6199 gals.).
 CQ1395
 CQ1395.The modeled gravity was interpolated from observed gravity values.
 CQ1395
 CQ1395;                    North         East    Units  Estimated Accuracy
 CQ1395;SPC LA N     -   231,380.      926,690.      MT  (+/- 180 meters Scaled)
 CQ1395
 CQ1395_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS736052(NAD 83)
 CQ1395
 CQ1395                          SUPERSEDED SURVEY CONTROL
 CQ1395
 CQ1395  NGVD 29 (11/26/84)   63.646  (m)          208.81   (f) ADJUSTED    2 0
 CQ1395
 CQ1395.Superseded values are not recommended for survey control.
 CQ1395
 CQ1395.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1395.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1395
 CQ1395_MARKER: DD = SURVEY DISK
 CQ1395_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1395_STAMPING: NO 4
 CQ1395_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1395+STABILITY: SURFACE MOTION
 CQ1395
 CQ1395  HISTORY     - Date     Condition        Report By
 CQ1395  HISTORY     - UNK      MONUMENTED       LOCSUR
 CQ1395  HISTORY     - 1934     GOOD             CGS
 CQ1395
 CQ1395                          STATION DESCRIPTION
 CQ1395
 CQ1395'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1395'1.8 MI S FROM MINDEN.
 CQ1395'ABOUT 1.8 MILES SOUTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM
 CQ1395'MINDEN, WEBSTER PARISH, THENCE ABOUT 0.5 MILE EAST ALONG A FARM ROAD,
 CQ1395'ABOUT 0.5 MILE EAST OF MILEPOST 80 AND BENCH MARK H 1, DESCRIBED
 CQ1395'ABOVE, ABOUT 15 YARDS NORTH OF THE ROAD, AND AT THE EDGE OF A FENCE. A
 CQ1395'SOIL EROSION SERVICE STANDARD DISK, STAMPED NO 4 AND SET IN THE TOP OF
 CQ1395'A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1504 ***********************************************************************
 BK1504  DESIGNATION -  4 USGLO
 BK1504  PID         -  BK1504
 BK1504  STATE/COUNTY-  LA/CALCASIEU
 BK1504  COUNTRY     -  US
 BK1504  USGS QUAD   -  WESTLAKE (2018)
 BK1504
 BK1504                         *CURRENT SURVEY CONTROL
 BK1504  ______________________________________________________________________
 BK1504* NAD 83(1986) POSITION- 30 11 01.     (N) 093 16 29.     (W)   SCALED
 BK1504* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1504  **This station is located in a suspected subsidence area (see below).
 BK1504  ______________________________________________________________________
 BK1504  GEOID HEIGHT    -        -27.177 (meters)                     GEOID18
 BK1504  DYNAMIC HEIGHT  -          2.601 (meters)        8.53  (feet) COMP
 BK1504  MODELED GRAVITY -    979,317.1   (mgal)                       NAVD 88
 BK1504
 BK1504.The horizontal coordinates were scaled from a map and have
 BK1504.an estimated accuracy of +/- 6 seconds.
 BK1504
 BK1504.** This station is in an area of known vertical motion. If an
 BK1504.** orthometric height was ever established but is not available 
 BK1504.** in the current survey control section, the orthometric height
 BK1504.** is considered suspect.  Suspect heights are available in the
 BK1504.** superseded section only if requested.
 BK1504
 BK1504.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1504.GEOID18 height accuracy estimate available here.
 BK1504
 BK1504.Click photographs - Photos may exist for this station.
 BK1504
 BK1504.The dynamic height is computed by dividing the NAVD 88
 BK1504.geopotential number by the normal gravity value computed on the
 BK1504.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1504.degrees latitude (g = 980.6199 gals.).
 BK1504
 BK1504.The modeled gravity was interpolated from observed gravity values.
 BK1504
 BK1504;                    North         East    Units  Estimated Accuracy
 BK1504;SPC LA S     -   188,200.      813,050.      MT  (+/- 180 meters Scaled)
 BK1504
 BK1504_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP735391(NAD 83)
 BK1504
 BK1504                          SUPERSEDED SURVEY CONTROL
 BK1504
 BK1504.No superseded survey control is available for this station.
 BK1504
 BK1504_MARKER: P = PIPE CAP
 BK1504_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BK1504_STAMPING: 1/4 S 15 S 22
 BK1504_MARK LOGO: USGLO
 BK1504_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1504
 BK1504  HISTORY     - Date     Condition        Report By
 BK1504  HISTORY     - UNK      MONUMENTED       USGLO
 BK1504  HISTORY     - 1965     GOOD             CGS
 BK1504  HISTORY     - 1982     GOOD             NGS
 BK1504  HISTORY     - 1989     GOOD             USPSQD
 BK1504  HISTORY     - 19970208 GOOD             USPSQD
 BK1504
 BK1504                          STATION DESCRIPTION
 BK1504
 BK1504'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK1504'6.75 MI SW FROM LAKE CHARLES.
 BK1504'ABOUT 1.9 MILES SOUTH ALONG RYAN STREET FROM THE COURTHOUSE AT LAKE
 BK1504'CHARLES, THENCE 4.55 MILES SOUTH ALONG PRIEN LAKE ROAD, THENCE 0.25
 BK1504'MILE NORTH ALONG LOCK LANE, THENCE ABOUT 0.05 MILE WEST ALONG A
 BK1504'DRIVEWAY, ABOUT 0.05 MILE SOUTHEAST OF A HOUSE BELONGING TO ELMER E.
 BK1504'SHUTTS, 75 FEET EAST OF THE EAST END OF THE SOUTH STONE HEAD WALL OF A
 BK1504'CULVERT, 10 1/2 FEET SOUTH OF THE CENTER LINE OF THE DRIVEWAY, 7.4
 BK1504'FEET NORTH OF A 20-INCH GUM TREE BEARING A WITNESS SHIELD ON THE NORTH
 BK1504'SIDE, ABOUT LEVEL WITH THE DRIVEWAY, A CAP ON THE TOP OF A 1 1/2-INCH
 BK1504'IRON PIPE WHICH PROJECTS 12 INCHES.
 BK1504
 BK1504                          STATION RECOVERY (1982)
 BK1504
 BK1504'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1504'RECOVERED IN GOOD CONDITION.
 BK1504
 BK1504                          STATION RECOVERY (1989)
 BK1504
 BK1504'RECOVERY NOTE BY US POWER SQUADRON 1989 (KKK)
 BK1504'RECOVERED IN GOOD CONDITION.
 BK1504
 BK1504                          STATION RECOVERY (1997)
 BK1504
 BK1504'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1504'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3915 ***********************************************************************
 BJ3915  DESIGNATION -  40 87
 BJ3915  PID         -  BJ3915
 BJ3915  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3915  COUNTRY     -  US
 BJ3915  USGS QUAD   -  COMITE (2018)
 BJ3915
 BJ3915                         *CURRENT SURVEY CONTROL
 BJ3915  ______________________________________________________________________
 BJ3915* NAD 83(1986) POSITION- 30 31 51.     (N) 091 05 35.     (W)   SCALED
 BJ3915* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3915  **This station is located in a suspected subsidence area (see below).
 BJ3915  ______________________________________________________________________
 BJ3915  GEOID HEIGHT    -        -27.040 (meters)                     GEOID18
 BJ3915  DYNAMIC HEIGHT  -         18.572 (meters)       60.93  (feet) COMP
 BJ3915  MODELED GRAVITY -    979,342.4   (mgal)                       NAVD 88
 BJ3915
 BJ3915.The horizontal coordinates were scaled from a map and have
 BJ3915.an estimated accuracy of +/- 6 seconds.
 BJ3915
 BJ3915.** This station is in an area of known vertical motion. If an
 BJ3915.** orthometric height was ever established but is not available 
 BJ3915.** in the current survey control section, the orthometric height
 BJ3915.** is considered suspect.  Suspect heights are available in the
 BJ3915.** superseded section only if requested.
 BJ3915
 BJ3915.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3915.GEOID18 height accuracy estimate available here.
 BJ3915
 BJ3915.Click photographs - Photos may exist for this station.
 BJ3915
 BJ3915.The dynamic height is computed by dividing the NAVD 88
 BJ3915.geopotential number by the normal gravity value computed on the
 BJ3915.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3915.degrees latitude (g = 980.6199 gals.).
 BJ3915
 BJ3915.The modeled gravity was interpolated from observed gravity values.
 BJ3915
 BJ3915;                    North         East    Units  Estimated Accuracy
 BJ3915;SPC LA S     -   225,130.    1,023,060.      MT  (+/- 180 meters Scaled)
 BJ3915
 BJ3915_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP829791(NAD 83)
 BJ3915
 BJ3915                          SUPERSEDED SURVEY CONTROL
 BJ3915
 BJ3915.No superseded survey control is available for this station.
 BJ3915
 BJ3915_MARKER: DV = VERTICAL CONTROL DISK
 BJ3915_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ3915_SP_SET: BRIDGE
 BJ3915_STAMPING: 40-87 1987
 BJ3915_MARK LOGO: LA-033
 BJ3915_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3915
 BJ3915  HISTORY     - Date     Condition        Report By
 BJ3915  HISTORY     - 1987     MONUMENTED       LA-033
 BJ3915
 BJ3915                          STATION DESCRIPTION
 BJ3915
 BJ3915'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3915'IN NORTHEAST BATON ROUGE.
 BJ3915'ABOUT 0.9 KM (0.55 MILE) SOUTHWEST ALONG HOOPER ROAD (STATE HIGHWAY
 BJ3915'408) FOR THE INTERSECTION OF HOOPER ROAD AND BLACKWATER ROAD IN THE
 BJ3915'NORTHEAST PART OF BATON ROUGE TO THE COMITE RIVER BRIDGE AND THE
 BJ3915'BENCH MARK.  THE DISK IS CEMENTED IN A DRILL HOLE IN THE CONCRETE
 BJ3915'BRIDGE FLOOR DIRECTLY OVER A PILING, 7.3 METERS (24 FEET) NORTH OF
 BJ3915'THE CENTERLINE OF THE WEST BOUND LANES OF HOOPER ROAD, 6.7 METERS (22
 BJ3915'FEET) EAST OF THE NORTHWEST CORNER OF THE CONCRETE BRIDGE RAIL, 0.15
 BJ3915'METERS (6 INCHES) SOUTH OF THE NORTH BRIDGE RAIL AND 0.15 METERS (6
 BJ3915'INCHES) EAST OF THE FIRST EXPANSION JOINT OF THE BRIDGE FLOOR.  DISK
 BJ3915'IS UNSTAMPED AND FLUSH WITH BRIDGE FLOOR.
 BJ3915'THE MARK IS 6.31 METERS  NE FROM A WITNESS POST.
 BJ3915'THE MARK IS ABOVE LEVEL WITH HOOPER ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1259 ***********************************************************************
 CQ1259  DESIGNATION -  40 BOLT
 CQ1259  PID         -  CQ1259
 CQ1259  STATE/COUNTY-  LA/WEBSTER
 CQ1259  COUNTRY     -  US
 CQ1259  USGS QUAD   -  MINDEN SOUTH (2018)
 CQ1259
 CQ1259                         *CURRENT SURVEY CONTROL
 CQ1259  ______________________________________________________________________
 CQ1259* NAD 83(1986) POSITION- 32 32 23.     (N) 093 17 30.     (W)   SCALED
 CQ1259* NAVD 88 ORTHO HEIGHT -    57.703 (meters)      189.31  (feet) ADJUSTED
 CQ1259  ______________________________________________________________________
 CQ1259  GEOID HEIGHT    -        -25.874 (meters)                     GEOID18
 CQ1259  DYNAMIC HEIGHT  -         57.639 (meters)      189.10  (feet) COMP
 CQ1259  MODELED GRAVITY -    979,523.4   (mgal)                       NAVD 88
 CQ1259
 CQ1259  VERT ORDER      -  FIRST     CLASS II
 CQ1259
 CQ1259.The horizontal coordinates were scaled from a map and have
 CQ1259.an estimated accuracy of +/- 6 seconds.
 CQ1259
 CQ1259.The orthometric height was determined by differential leveling and
 CQ1259.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1259.in June 1991.
 CQ1259
 CQ1259.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1259.GEOID18 height accuracy estimate available here.
 CQ1259
 CQ1259.Click photographs - Photos may exist for this station.
 CQ1259
 CQ1259.The dynamic height is computed by dividing the NAVD 88
 CQ1259.geopotential number by the normal gravity value computed on the
 CQ1259.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1259.degrees latitude (g = 980.6199 gals.).
 CQ1259
 CQ1259.The modeled gravity was interpolated from observed gravity values.
 CQ1259
 CQ1259;                    North         East    Units  Estimated Accuracy
 CQ1259;SPC LA N     -   226,430.      925,640.      MT  (+/- 180 meters Scaled)
 CQ1259
 CQ1259_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS726002(NAD 83)
 CQ1259
 CQ1259                          SUPERSEDED SURVEY CONTROL
 CQ1259
 CQ1259  NGVD 29 (11/26/84)   57.758  (m)          189.49   (f) ADJUSTED    1 2
 CQ1259
 CQ1259.Superseded values are not recommended for survey control.
 CQ1259
 CQ1259.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1259.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1259
 CQ1259_MARKER: B = BOLT
 CQ1259_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 CQ1259_SP_SET: UNDERGROUND STONE BLOCK
 CQ1259_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1259
 CQ1259  HISTORY     - Date     Condition        Report By
 CQ1259  HISTORY     - 1889     MONUMENTED       USACE
 CQ1259  HISTORY     - 1889     GOOD             CGS
 CQ1259  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ1259
 CQ1259                          STATION DESCRIPTION
 CQ1259
 CQ1259'DESCRIBED BY COAST AND GEODETIC SURVEY 1889
 CQ1259'AT SIBLEY, WEBSTER PARISH, OPPOSITE A POINT 53 FEET EAST OF THE YAZOO
 CQ1259'AND MISSISSIPPI VALLEY RAILROAD STATION, ABOUT 50 YARDS WEST OF THE
 CQ1259'CROSSING OF THE LOUISIANA AND ARKANSAS RAILWAY, 93 FEET SOUTH OF THE
 CQ1259'SOUTH RAIL OF THE Y. AND M. V. R. R. MAIN TRACK, AT A 1-STORY CONCRETE
 CQ1259'BUILDING OCCUPIED BY THE W. C. BOYD STORE, 20.1 FEET FROM THE
 CQ1259'NORTHWEST CORNER, AND 8.0 FEET FROM THE NORTHEAST CORNER.  A COPPER
 CQ1259'BOLT, SURROUNDED BY THE LETTERS USBM AND SET IN THE TOP OF A LIMESTONE
 CQ1259'BLOCK ABOUT 4 FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN
 CQ1259'IRON PIPE BEARING A CORPS OF ENGINEERS, U. S. ARMY, STANDARD CAP.
 CQ1259
 CQ1259                          STATION RECOVERY (1969)
 CQ1259
 CQ1259'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ1259'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1974 ***********************************************************************
 BJ1974  DESIGNATION -  40 BOLT
 BJ1974  PID         -  BJ1974
 BJ1974  STATE/COUNTY-  LA/IBERVILLE
 BJ1974  COUNTRY     -  US
 BJ1974  USGS QUAD   -  BAYOU SORREL (2018)
 BJ1974
 BJ1974                         *CURRENT SURVEY CONTROL
 BJ1974  ______________________________________________________________________
 BJ1974* NAD 83(1986) POSITION- 30 08 21.     (N) 091 18 39.     (W)   SCALED
 BJ1974* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1974  **This station is located in a suspected subsidence area (see below).
 BJ1974  ______________________________________________________________________
 BJ1974  GEOID HEIGHT    -        -26.831 (meters)                     GEOID18
 BJ1974
 BJ1974.The horizontal coordinates were scaled from a map and have
 BJ1974.an estimated accuracy of +/- 6 seconds.
 BJ1974
 BJ1974.** This station is in an area of known vertical motion. If an
 BJ1974.** orthometric height was ever established but is not available 
 BJ1974.** in the current survey control section, the orthometric height
 BJ1974.** is considered suspect.  Suspect heights are available in the
 BJ1974.** superseded section only if requested.
 BJ1974
 BJ1974.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1974.GEOID18 height accuracy estimate available here.
 BJ1974
 BJ1974.Click photographs - Photos may exist for this station.
 BJ1974
 BJ1974;                    North         East    Units  Estimated Accuracy
 BJ1974;SPC LA S     -   181,690.    1,002,170.      MT  (+/- 180 meters Scaled)
 BJ1974
 BJ1974_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP627354(NAD 83)
 BJ1974
 BJ1974                          SUPERSEDED SURVEY CONTROL
 BJ1974
 BJ1974.No superseded survey control is available for this station.
 BJ1974
 BJ1974_MARKER: B = BOLT
 BJ1974_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1974_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1974
 BJ1974  HISTORY     - Date     Condition        Report By
 BJ1974  HISTORY     - UNK      MONUMENTED       DOD
 BJ1974  HISTORY     - 1965     GOOD             CGS
 BJ1974
 BJ1974                          STATION DESCRIPTION
 BJ1974
 BJ1974'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ1974'2.7 MI S FROM MOUND DITCH.
 BJ1974'P.B.M. IS BOLT IN CONCRETE BLOCK AND IRON PIPE ON LEFT BANK OF GRAND
 BJ1974'RIVER, IN IBERVILLE PARISH, LA.  T.11 S., R.11 E. OF LOUISIANA
 BJ1974'MERIDIAN.  2.7 MILES BELOW THE JUNCTION OF BAYOU SORREL AND GRAND
 BJ1974'RIVER.  ABOUT 2-1/2 MILES ABOVE CAPT. BROWNS HOUSE.  IN TIMBER. ABOUT
 BJ1974'50 METERS BACK OF RIVER BANK.  17 METERS BACK OF REMAINS OF OLD LEVEE.
 BJ1974'9 METERS BACK OF OLD ROAD.  CAP ON PIPE ABOUT 24 INCHES ABOVE GROUND.
 BJ1974'NOTE-- TIMBER HAS BEEN CLEARED IN THIS AREA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1973 ***********************************************************************
 BJ1973  DESIGNATION -  40 CAP
 BJ1973  PID         -  BJ1973
 BJ1973  STATE/COUNTY-  LA/IBERVILLE
 BJ1973  COUNTRY     -  US
 BJ1973  USGS QUAD   -  BAYOU SORREL (2018)
 BJ1973
 BJ1973                         *CURRENT SURVEY CONTROL
 BJ1973  ______________________________________________________________________
 BJ1973* NAD 83(1986) POSITION- 30 08 21.     (N) 091 18 39.     (W)   SCALED
 BJ1973* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1973  **This station is located in a suspected subsidence area (see below).
 BJ1973  ______________________________________________________________________
 BJ1973  GEOID HEIGHT    -        -26.831 (meters)                     GEOID18
 BJ1973
 BJ1973.The horizontal coordinates were scaled from a map and have
 BJ1973.an estimated accuracy of +/- 6 seconds.
 BJ1973
 BJ1973.** This station is in an area of known vertical motion. If an
 BJ1973.** orthometric height was ever established but is not available 
 BJ1973.** in the current survey control section, the orthometric height
 BJ1973.** is considered suspect.  Suspect heights are available in the
 BJ1973.** superseded section only if requested.
 BJ1973
 BJ1973.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1973.GEOID18 height accuracy estimate available here.
 BJ1973
 BJ1973.Click photographs - Photos may exist for this station.
 BJ1973
 BJ1973;                    North         East    Units  Estimated Accuracy
 BJ1973;SPC LA S     -   181,690.    1,002,170.      MT  (+/- 180 meters Scaled)
 BJ1973
 BJ1973_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP627354(NAD 83)
 BJ1973
 BJ1973                          SUPERSEDED SURVEY CONTROL
 BJ1973
 BJ1973.No superseded survey control is available for this station.
 BJ1973
 BJ1973_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ1973_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1973_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1973
 BJ1973  HISTORY     - Date     Condition        Report By
 BJ1973  HISTORY     - UNK      MONUMENTED       DOD
 BJ1973  HISTORY     - 1965     GOOD             CGS
 BJ1973
 BJ1973                          STATION DESCRIPTION
 BJ1973
 BJ1973'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ1973'2.7 MI S FROM MOUND DITCH.
 BJ1973'IN CONCRETE BLOCK AND IRON PIPE ON LEFT BANK OF GRAND RIVER, IN
 BJ1973'IBERVILLE PARISH, LA. T.11 S., R.11 E. OF LOUISIANA MERIDIAN. 2.7
 BJ1973'MILES BELOW JUNCTION OF BAYOU SORREL AND GRAND RIVER.  ABOUT 2-1/2
 BJ1973'MILES ABOVE CAPT. BROWNS HOUSE.  IN TIMBER.  ABOUT 50 METERS BACK OF
 BJ1973'RIVER BANK.  17 METERS BACK OF REMAINS OF OLD LEVEE.  9 METERS BACK OF
 BJ1973'OLD ROAD.  CAP ON PIPE ABOUT 24 INCHES ABOVE GROUND.  NOTE-- TIMBER
 BJ1973'HAS BEEN CLEARED IN THIS AREA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0552 ***********************************************************************
 BW0552  DESIGNATION -  40 DIETZE BOLT
 BW0552  PID         -  BW0552
 BW0552  STATE/COUNTY-  LA/TENSAS
 BW0552  COUNTRY     -  US
 BW0552  USGS QUAD   -  SAINT JOSEPH (2018)
 BW0552
 BW0552                         *CURRENT SURVEY CONTROL
 BW0552  ______________________________________________________________________
 BW0552* NAD 83(1986) POSITION- 31 54 04.58   (N) 091 14 40.94   (W)   HD_HELD1
 BW0552* NAVD 88 ORTHO HEIGHT -    20.26  (+/-2cm)       66.5   (feet) VERTCON
 BW0552  ______________________________________________________________________
 BW0552  GEOID HEIGHT    -        -26.196 (meters)                     GEOID18
 BW0552  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0552
 BW0552.The horizontal coordinates were determined by differentially corrected
 BW0552.hand held GPS observations or other comparable positioning techniques
 BW0552.and have an estimated accuracy of +/- 3 meters.
 BW0552
 BW0552.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0552.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0552
 BW0552.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0552.GEOID18 height accuracy estimate available here.
 BW0552
 BW0552.The vertical order pertains to the NGVD 29 superseded value.
 BW0552
 BW0552.Click photographs - Photos may exist for this station.
 BW0552
 BW0552;                    North         East    Units  Estimated Accuracy
 BW0552;SPC LA N     -   156,053.5   1,118,730.9     MT  (+/- 3 meters HH1 GPS) 
 BW0552
 BW0552_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR6598530836(NAD 83)
 BW0552
 BW0552                          SUPERSEDED SURVEY CONTROL
 BW0552
 BW0552  NGVD 29 (??/??/92)   20.27   (m)           66.5    (f) COMPUTED    1 2
 BW0552
 BW0552.Superseded values are not recommended for survey control.
 BW0552
 BW0552.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0552.See file dsdata.pdf to determine how the superseded data were derived.
 BW0552
 BW0552_MARKER: B = BOLT
 BW0552_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW0552_SP_SET: CONCRETE BLOCK
 BW0552_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0552
 BW0552  HISTORY     - Date     Condition        Report By
 BW0552  HISTORY     - UNK      MONUMENTED       DOD
 BW0552  HISTORY     - 1934     GOOD             DOD
 BW0552  HISTORY     - 1938     GOOD             CGS
 BW0552
 BW0552                          STATION DESCRIPTION
 BW0552
 BW0552'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 BW0552'1 MI SW FROM ST JOSEPH.
 BW0552'P.B.M. IS CONCRETE BLOCK AND IRON PIPE WITH BRASS CAP ON RIGHT BANK OF
 BW0552'MISSISSIPPI RIVER IN TENSAS PARISH, LA.  ABOUT 1 MILE DOWNSTREAM FROM
 BW0552'ST. JOSEPH, LA.  ON THE UPSTREAM BANK OF A DITCH IN A CULTIVATED FIELD
 BW0552'ON THE DUCK POND PLANTATION.  73 METERS UPSTREAM AND IN LINE WITH THE
 BW0552'BACK POST OF THE WORRELL RESIDENCE.  76 METERS LANDWARD FROM CENTER
 BW0552'LINE OF ROAD PARALLELING LEVEE.  42 METERS LANDSIDE AND SLIGHTLY
 BW0552'UPSTREAM FROM THE FIRST CABIN UPSTREAM FROM THE WORRELL RESIDENCE. 59
 BW0552'METERS UPSTREAM FROM AN IRON FENCE SURROUNDING THE WORRELL RESIDENCE.
 BW0552
 BW0552                          STATION RECOVERY (1938)
 BW0552
 BW0552'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938
 BW0552'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0551 ***********************************************************************
 BW0551  DESIGNATION -  40 DIETZE CAP
 BW0551  PID         -  BW0551
 BW0551  STATE/COUNTY-  LA/TENSAS
 BW0551  COUNTRY     -  US
 BW0551  USGS QUAD   -  SAINT JOSEPH (2018)
 BW0551
 BW0551                         *CURRENT SURVEY CONTROL
 BW0551  ______________________________________________________________________
 BW0551* NAD 83(1986) POSITION- 31 54 04.58   (N) 091 14 40.94   (W)   HD_HELD1
 BW0551* NAVD 88 ORTHO HEIGHT -    21.49  (+/-2cm)       70.5   (feet) VERTCON
 BW0551  ______________________________________________________________________
 BW0551  GEOID HEIGHT    -        -26.196 (meters)                     GEOID18
 BW0551  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0551
 BW0551.The horizontal coordinates were determined by differentially corrected
 BW0551.hand held GPS observations or other comparable positioning techniques
 BW0551.and have an estimated accuracy of +/- 3 meters.
 BW0551
 BW0551.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0551.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0551
 BW0551.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0551.GEOID18 height accuracy estimate available here.
 BW0551
 BW0551.The vertical order pertains to the NGVD 29 superseded value.
 BW0551
 BW0551.Click photographs - Photos may exist for this station.
 BW0551
 BW0551;                    North         East    Units  Estimated Accuracy
 BW0551;SPC LA N     -   156,053.5   1,118,730.9     MT  (+/- 3 meters HH1 GPS) 
 BW0551
 BW0551_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR6598530836(NAD 83)
 BW0551
 BW0551                          SUPERSEDED SURVEY CONTROL
 BW0551
 BW0551  NGVD 29 (??/??/92)   21.50   (m)           70.5    (f) COMPUTED    1 2
 BW0551
 BW0551.Superseded values are not recommended for survey control.
 BW0551
 BW0551.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0551.See file dsdata.pdf to determine how the superseded data were derived.
 BW0551
 BW0551_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW0551_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW0551_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0551
 BW0551  HISTORY     - Date     Condition        Report By
 BW0551  HISTORY     - UNK      MONUMENTED       DOD
 BW0551  HISTORY     - 1934     GOOD             DOD
 BW0551  HISTORY     - 1938     GOOD             CGS
 BW0551
 BW0551                          STATION DESCRIPTION
 BW0551
 BW0551'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 BW0551'1 MI SW FROM ST JOSEPH.
 BW0551'P.B.M. IS CONCRETE BLOCK AND IRON PIPE WITH BRASS CAP ON RIGHT BANK OF
 BW0551'MISSISSIPPI RIVER IN TENSAS PARISH, LA.  ABOUT 1 MILE DOWNSTREAM FROM
 BW0551'ST. JOSEPH, LA.  ON THE UPSTREAM BANK OF A DITCH IN A CULTIVATED FIELD
 BW0551'ON THE DUCK POND PLANTATION.  73 METERS UPSTREAM AND IN LINE WITH THE
 BW0551'BACK POST OF THE WORRELL RESIDENCE.  76 METERS LANDWARD FROM CENTER
 BW0551'LINE OF ROAD PARALLELING LEVEE.  42 METERS LANDSIDE AND SLIGHTLY
 BW0551'UPSTREAM FROM THE FIRST CABIN UPSTREAM FROM THE WORRELL RESIDENCE. 59
 BW0551'METERS UPSTREAM FROM AN IRON FENCE SURROUNDING THE WORRELL RESIDENCE.
 BW0551
 BW0551                          STATION RECOVERY (1938)
 BW0551
 BW0551'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938
 BW0551'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0542 ***********************************************************************
 AU0542  DESIGNATION -  40 LAGS
 AU0542  PID         -  AU0542
 AU0542  STATE/COUNTY-  LA/JEFFERSON
 AU0542  COUNTRY     -  US
 AU0542  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0542
 AU0542                         *CURRENT SURVEY CONTROL
 AU0542  ______________________________________________________________________
 AU0542* NAD 83(1986) POSITION- 29 56 53.     (N) 090 10 56.     (W)   SCALED
 AU0542* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0542  **This station is located in a suspected subsidence area (see below).
 AU0542  ______________________________________________________________________
 AU0542  GEOID HEIGHT    -        -25.958 (meters)                     GEOID18
 AU0542
 AU0542.The horizontal coordinates were scaled from a map and have
 AU0542.an estimated accuracy of +/- 6 seconds.
 AU0542
 AU0542.** This station is in an area of known vertical motion. If an
 AU0542.** orthometric height was ever established but is not available 
 AU0542.** in the current survey control section, the orthometric height
 AU0542.** is considered suspect.  Suspect heights are available in the
 AU0542.** superseded section only if requested.
 AU0542
 AU0542.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0542.GEOID18 height accuracy estimate available here.
 AU0542
 AU0542.Click photographs - Photos may exist for this station.
 AU0542
 AU0542;                    North         East    Units  Estimated Accuracy
 AU0542;SPC LA S     -   161,070.    1,111,110.      MT  (+/- 180 meters Scaled)
 AU0542
 AU0542_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP719163(NAD 83)
 AU0542
 AU0542                          SUPERSEDED SURVEY CONTROL
 AU0542
 AU0542.No superseded survey control is available for this station.
 AU0542
 AU0542_MARKER: DD = SURVEY DISK
 AU0542_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0542_SP_SET: TILE
 AU0542_STAMPING: 40
 AU0542_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0542
 AU0542  HISTORY     - Date     Condition        Report By
 AU0542  HISTORY     - UNK      MONUMENTED       LAGS
 AU0542  HISTORY     - 1938     GOOD             CGS
 AU0542  HISTORY     - 1951     MARK NOT FOUND   CGS
 AU0542
 AU0542                          STATION DESCRIPTION
 AU0542
 AU0542'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 AU0542'0.4 MI W FROM HARAHAN.
 AU0542'ALONG HIGHWAY NO. 61, 49.3 FEET E. OF THE E. PROPERTY LINE OF THE OLD
 AU0542'WEDELL-WILLIAMS AIRFIELD, 85.6 FEET E. OF THE CENTER LINE OF THE J.
 AU0542'SANTELLES LANE.  IT IS IN FRONT OF A SMALL DAIRY BARN, AND IS 00.4
 AU0542'MILE W. OF THE LONG BRIDGE.
 AU0542
 AU0542                          STATION RECOVERY (1951)
 AU0542
 AU0542'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951
 AU0542'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0977 ***********************************************************************
 BX0977  DESIGNATION -  40 V 1 LADH
 BX0977  PID         -  BX0977
 BX0977  STATE/COUNTY-  LA/RAPIDES
 BX0977  COUNTRY     -  US
 BX0977  USGS QUAD   -  LECOMPTE (2018)
 BX0977
 BX0977                         *CURRENT SURVEY CONTROL
 BX0977  ______________________________________________________________________
 BX0977* NAD 83(1986) POSITION- 31 04 47.     (N) 092 24 46.     (W)   SCALED
 BX0977* NAVD 88 ORTHO HEIGHT -    23.77  (+/-2cm)       78.0   (feet) VERTCON
 BX0977  ______________________________________________________________________
 BX0977  GEOID HEIGHT    -        -26.792 (meters)                     GEOID18
 BX0977  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0977
 BX0977.The horizontal coordinates were scaled from a map and have
 BX0977.an estimated accuracy of +/- 6 seconds.
 BX0977
 BX0977.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0977.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0977
 BX0977.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0977.GEOID18 height accuracy estimate available here.
 BX0977
 BX0977.The vertical order pertains to the NGVD 29 superseded value.
 BX0977
 BX0977.Click photographs - Photos may exist for this station.
 BX0977
 BX0977;                    North         East    Units  Estimated Accuracy
 BX0977;SPC LA N     -    64,280.    1,008,320.      MT  (+/- 180 meters Scaled)
 BX0977
 BX0977_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ560385(NAD 83)
 BX0977
 BX0977                          SUPERSEDED SURVEY CONTROL
 BX0977
 BX0977  NGVD 29 (11/26/84)   23.749  (m)           77.92   (f) ADJUSTED    2 0
 BX0977
 BX0977.Superseded values are not recommended for survey control.
 BX0977
 BX0977.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0977.See file dsdata.pdf to determine how the superseded data were derived.
 BX0977
 BX0977_MARKER: DD = SURVEY DISK
 BX0977_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX0977_SP_SET: BRIDGE
 BX0977_STAMPING: 40V1 1968
 BX0977_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0977
 BX0977  HISTORY     - Date     Condition        Report By
 BX0977  HISTORY     - 1968     MONUMENTED       LADH
 BX0977  HISTORY     - 1979     GOOD             LADTD
 BX0977  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0977
 BX0977                          STATION DESCRIPTION
 BX0977
 BX0977'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BX0977'1.0 MI W FROM LECOMPTE.
 BX0977'ABOUT 1 MILE WEST ALONG LOUISIANA HIGHWAY 112 FROM THE LECOMPTE HIGH
 BX0977'SCHOOL AT LECOMPTE IN RAPIDES PARISH.  ABOUT 0.47 MILES EAST OF
 BX0977'CORNELL AZIMUTH 1934.  ABOUT 0.65 MILES WEST OF RAILROAD SPUR ON WEST
 BX0977'EDGE OF LECOMPTE.  13 FEET NORTH OF CENTER LINE OF LOUISIANA HIGHWAY
 BX0977'112.  ON SIDE WALK OF CONCRETE BRIDGE ACROSS BAYOU BOUEF DIVERSION
 BX0977'CHANNEL.  ON WEST EDGE OF BRIDGE AND SET IN CURB OF CONCRETE BRIDGE
 BX0977'FLUSH WITH CONCRETE.  A STEEL WITNESS POST IS SET 3 FEET NORTHWEST OF
 BX0977'THE MARK.
 BX0977
 BX0977                          STATION RECOVERY (1979)
 BX0977
 BX0977'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 BX0977'RECOVERED IN GOOD CONDITION.
 BX0977
 BX0977                          STATION RECOVERY (1999)
 BX0977
 BX0977'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0977'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0992 ***********************************************************************
 BX0992  DESIGNATION -  40 V 10 LADH
 BX0992  PID         -  BX0992
 BX0992  STATE/COUNTY-  LA/RAPIDES
 BX0992  COUNTRY     -  US
 BX0992  USGS QUAD   -  ALEXANDRIA (2018)
 BX0992
 BX0992                         *CURRENT SURVEY CONTROL
 BX0992  ______________________________________________________________________
 BX0992* NAD 83(1986) POSITION- 31 15 33.     (N) 092 28 43.     (W)   SCALED
 BX0992* NAVD 88 ORTHO HEIGHT -    25.47  (+/-2cm)       83.6   (feet) VERTCON
 BX0992  ______________________________________________________________________
 BX0992  GEOID HEIGHT    -        -26.499 (meters)                     GEOID18
 BX0992  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0992
 BX0992.The horizontal coordinates were scaled from a map and have
 BX0992.an estimated accuracy of +/- 6 seconds.
 BX0992
 BX0992.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0992.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0992
 BX0992.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0992.GEOID18 height accuracy estimate available here.
 BX0992
 BX0992.The vertical order pertains to the NGVD 29 superseded value.
 BX0992
 BX0992.Click photographs - Photos may exist for this station.
 BX0992
 BX0992;                    North         East    Units  Estimated Accuracy
 BX0992;SPC LA N     -    84,170.    1,002,040.      MT  (+/- 180 meters Scaled)
 BX0992
 BX0992_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ496584(NAD 83)
 BX0992
 BX0992                          SUPERSEDED SURVEY CONTROL
 BX0992
 BX0992  NGVD 29 (11/26/84)   25.458  (m)           83.52   (f) ADJUSTED    2 0
 BX0992
 BX0992.Superseded values are not recommended for survey control.
 BX0992
 BX0992.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0992.See file dsdata.pdf to determine how the superseded data were derived.
 BX0992
 BX0992_MARKER: DD = SURVEY DISK
 BX0992_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0992_STAMPING: 40V10 1968
 BX0992_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0992+STABILITY: SURFACE MOTION
 BX0992
 BX0992  HISTORY     - Date     Condition        Report By
 BX0992  HISTORY     - 1968     MONUMENTED       LADH
 BX0992  HISTORY     - 1969     GOOD             LADTD
 BX0992  HISTORY     - 1977     GOOD             NGS
 BX0992  HISTORY     - 19990424 GOOD             USPSQD
 BX0992
 BX0992                          STATION DESCRIPTION
 BX0992
 BX0992'DESCRIBED BY LA TRANSP AND DEV 1969
 BX0992'IN ALEXANDRIA.
 BX0992'ABOUT 0.10 MILES WEST OF UNITED STATES HIGHWAY 165.  AND ABOUT 1.49
 BX0992'MILES WEST OF B.M F15 1934.  THIS MARKER IS LOCATED 16 FEET SOUTH OF
 BX0992'THE NORTHWEST CORNER OF THE MASONIC OPEN AIR GYMNASIUM IN ALEXANDRIA.
 BX0992'100.5 FEET NORTH OF CENTER LINE OF LOUISIANA HIGHWAY 488.  41 FEET
 BX0992'EAST OF DRIVE WAY TO MASONIC SCHOOL AND CHILDRENS HOME. DISK IN THE
 BX0992'TOP OF A CONCRETE POST FLUSH WITH THE GROUND.  A STEEL WITNESS POST IS
 BX0992'SET 2 FEET NORTH OF THE MARK.  SECTION 4, T 2W, R 2N.
 BX0992
 BX0992                          STATION RECOVERY (1977)
 BX0992
 BX0992'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0992'RECOVERED IN GOOD CONDITION.
 BX0992
 BX0992                          STATION RECOVERY (1999)
 BX0992
 BX0992'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0992'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0991 ***********************************************************************
 BX0991  DESIGNATION -  40 V 11 LADH
 BX0991  PID         -  BX0991
 BX0991  STATE/COUNTY-  LA/RAPIDES
 BX0991  COUNTRY     -  US
 BX0991  USGS QUAD   -  ALEXANDRIA (2018)
 BX0991
 BX0991                         *CURRENT SURVEY CONTROL
 BX0991  ______________________________________________________________________
 BX0991* NAD 83(1986) POSITION- 31 15 55.     (N) 092 29 32.     (W)   SCALED
 BX0991* NAVD 88 ORTHO HEIGHT -    24.44  (+/-2cm)       80.2   (feet) VERTCON
 BX0991  ______________________________________________________________________
 BX0991  GEOID HEIGHT    -        -26.480 (meters)                     GEOID18
 BX0991  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0991
 BX0991.The horizontal coordinates were scaled from a map and have
 BX0991.an estimated accuracy of +/- 6 seconds.
 BX0991
 BX0991.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0991.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0991
 BX0991.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0991.GEOID18 height accuracy estimate available here.
 BX0991
 BX0991.The vertical order pertains to the NGVD 29 superseded value.
 BX0991
 BX0991.Click photographs - Photos may exist for this station.
 BX0991
 BX0991;                    North         East    Units  Estimated Accuracy
 BX0991;SPC LA N     -    84,850.    1,000,740.      MT  (+/- 180 meters Scaled)
 BX0991
 BX0991_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ483591(NAD 83)
 BX0991
 BX0991                          SUPERSEDED SURVEY CONTROL
 BX0991
 BX0991  NGVD 29 (11/26/84)   24.426  (m)           80.14   (f) ADJUSTED    2 0
 BX0991
 BX0991.Superseded values are not recommended for survey control.
 BX0991
 BX0991.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0991.See file dsdata.pdf to determine how the superseded data were derived.
 BX0991
 BX0991_MARKER: DD = SURVEY DISK
 BX0991_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0991_STAMPING: 40V11 1968
 BX0991_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0991+STABILITY: SURFACE MOTION
 BX0991
 BX0991  HISTORY     - Date     Condition        Report By
 BX0991  HISTORY     - 1968     MONUMENTED       LADH
 BX0991  HISTORY     - 1969     GOOD             LADTD
 BX0991  HISTORY     - 1977     GOOD             NGS
 BX0991  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0991
 BX0991                          STATION DESCRIPTION
 BX0991
 BX0991'DESCRIBED BY LA TRANSP AND DEV 1969
 BX0991'IN ALEXANDRIA.
 BX0991'ABOUT 0.96 MILES WEST ALONG LOUISIANA HIGHWAY 488 FROM MASONIC HOME
 BX0991'OPEN AIR GYMNASIUM.  ABOUT 0.96 MILES WEST OF B.M. 40V10.  AND ABOUT
 BX0991'0.95 MILES EAST OF B.M. 40V12.  106 FEET SOUTH OF THE CENTER LINE OF
 BX0991'LOUISIANA HIGHWAY 488.  87 FEET SOUTH OF A POWER POLE.  AND 2 FEET
 BX0991'EAST OF THE SOUTHEAST CORNER OF YARD FENCE.  DISK IN TOP OF A CONCRETE
 BX0991'POST FLUSH WITH GROUND.  A STEEL WITNESS POST IS SET 1 FOOT EAST OF
 BX0991'THE MARK.  SECTION 9, T 1W, R 3 N.
 BX0991
 BX0991                          STATION RECOVERY (1977)
 BX0991
 BX0991'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0991'RECOVERED IN GOOD CONDITION.
 BX0991
 BX0991                          STATION RECOVERY (1999)
 BX0991
 BX0991'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0991'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0990 ***********************************************************************
 BX0990  DESIGNATION -  40 V 12 LADH
 BX0990  PID         -  BX0990
 BX0990  STATE/COUNTY-  LA/RAPIDES
 BX0990  COUNTRY     -  US
 BX0990  USGS QUAD   -  RAPIDES (2018)
 BX0990
 BX0990                         *CURRENT SURVEY CONTROL
 BX0990  ______________________________________________________________________
 BX0990* NAD 83(1986) POSITION- 31 16 02.     (N) 092 30 24.     (W)   SCALED
 BX0990* NAVD 88 ORTHO HEIGHT -    23.25  (+/-2cm)       76.3   (feet) VERTCON
 BX0990  ______________________________________________________________________
 BX0990  GEOID HEIGHT    -        -26.467 (meters)                     GEOID18
 BX0990  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0990
 BX0990.The horizontal coordinates were scaled from a map and have
 BX0990.an estimated accuracy of +/- 6 seconds.
 BX0990
 BX0990.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0990.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0990
 BX0990.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0990.GEOID18 height accuracy estimate available here.
 BX0990
 BX0990.The vertical order pertains to the NGVD 29 superseded value.
 BX0990
 BX0990.Click photographs - Photos may exist for this station.
 BX0990
 BX0990;                    North         East    Units  Estimated Accuracy
 BX0990;SPC LA N     -    85,070.      999,370.      MT  (+/- 180 meters Scaled)
 BX0990
 BX0990_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ469593(NAD 83)
 BX0990
 BX0990                          SUPERSEDED SURVEY CONTROL
 BX0990
 BX0990  NGVD 29 (11/26/84)   23.238  (m)           76.24   (f) ADJUSTED    2 0
 BX0990
 BX0990.Superseded values are not recommended for survey control.
 BX0990
 BX0990.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0990.See file dsdata.pdf to determine how the superseded data were derived.
 BX0990
 BX0990_MARKER: DD = SURVEY DISK
 BX0990_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0990_STAMPING: 40 V 12 1968
 BX0990_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0990+STABILITY: SURFACE MOTION
 BX0990
 BX0990  HISTORY     - Date     Condition        Report By
 BX0990  HISTORY     - 1968     MONUMENTED       LADH
 BX0990  HISTORY     - 1969     GOOD             LADTD
 BX0990  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0990
 BX0990                          STATION DESCRIPTION
 BX0990
 BX0990'DESCRIBED BY LA TRANSP AND DEV 1969
 BX0990'1.91 MI W FROM ALEXANDRIA.
 BX0990'ABOUT 1.91 MILES WEST ALONG LOUISIANA HIGHWAY 488 FROM THE MASONIC
 BX0990'OPEN AIR GYMNASIUM AT ALEXANDRIA. 84 FEET SOUTH OF CENTER LINE OF
 BX0990'LOUISIANA HIGHWAY 488. 59 FEET SOUTHEAST OF FENCE CORNER. 33 FEET
 BX0990'SOUTHEAST OF DRIVE WAY TO RESIDENCE. 119 FEET NORTHEAST OF NORTHEAST
 BX0990'CORNER OF FRAME HOUSE. DISK IN TOP OF A CONCRETE POST PROJECTING 3
 BX0990'INCHES ABOVE GROUND.  A STEEL WITNESS POST IS SET 3 FEET EAST OF THE
 BX0990'MARK.  SECTION 11, T 1W, R 3N.
 BX0990
 BX0990                          STATION RECOVERY (1999)
 BX0990
 BX0990'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0990'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0989 ***********************************************************************
 BX0989  DESIGNATION -  40 V 13 LADH
 BX0989  PID         -  BX0989
 BX0989  STATE/COUNTY-  LA/RAPIDES
 BX0989  COUNTRY     -  US
 BX0989  USGS QUAD   -  RAPIDES (2018)
 BX0989
 BX0989                         *CURRENT SURVEY CONTROL
 BX0989  ______________________________________________________________________
 BX0989* NAD 83(1986) POSITION- 31 15 34.     (N) 092 31 19.     (W)   SCALED
 BX0989* NAVD 88 ORTHO HEIGHT -    21.95  (+/-2cm)       72.0   (feet) VERTCON
 BX0989  ______________________________________________________________________
 BX0989  GEOID HEIGHT    -        -26.469 (meters)                     GEOID18
 BX0989  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0989
 BX0989.The horizontal coordinates were scaled from a map and have
 BX0989.an estimated accuracy of +/- 6 seconds.
 BX0989
 BX0989.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0989.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0989
 BX0989.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0989.GEOID18 height accuracy estimate available here.
 BX0989
 BX0989.The vertical order pertains to the NGVD 29 superseded value.
 BX0989
 BX0989.Click photographs - Photos may exist for this station.
 BX0989
 BX0989;                    North         East    Units  Estimated Accuracy
 BX0989;SPC LA N     -    84,210.      997,910.      MT  (+/- 180 meters Scaled)
 BX0989
 BX0989_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ455584(NAD 83)
 BX0989
 BX0989                          SUPERSEDED SURVEY CONTROL
 BX0989
 BX0989  NGVD 29 (11/26/84)   21.936  (m)           71.97   (f) ADJUSTED    2 0
 BX0989
 BX0989.Superseded values are not recommended for survey control.
 BX0989
 BX0989.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0989.See file dsdata.pdf to determine how the superseded data were derived.
 BX0989
 BX0989_MARKER: DD = SURVEY DISK
 BX0989_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0989_STAMPING: 40V13 1968
 BX0989_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0989+STABILITY: SURFACE MOTION
 BX0989
 BX0989  HISTORY     - Date     Condition        Report By
 BX0989  HISTORY     - 1968     MONUMENTED       LADH
 BX0989  HISTORY     - 1969     GOOD             LADTD
 BX0989  HISTORY     - 19990424 GOOD             USPSQD
 BX0989
 BX0989                          STATION DESCRIPTION
 BX0989
 BX0989'DESCRIBED BY LA TRANSP AND DEV 1969
 BX0989'2.99 MI W FROM ALEXANDRIA.
 BX0989'ABOUT 2.99 MILES WEST ALONG LOUISIANA HIGHWAY 488 FROM MASONIC HOME
 BX0989'OPEN AIR GYMNASIUM AT ALEXANDRIA.  ABOUT 1.08 MILES WEST OF B.M.
 BX0989'40V12.  AND 1.18 MILES EAST OF B.M. 40V14.  490 FEET SOUTHWEST ALONG
 BX0989'CENTER LINE OF LOUISIANA HIGHWAY 488 FROM THE SOUTHWEST END OF TIMBER
 BX0989'BRIDGE.  42 FEET SOUTHEAST OF CENTER LINE OF LOUISIANA HIGHWAY 488.
 BX0989'11.5 FEET SOUTHWEST OF CORNER OF CYCLONE FENCE. 13.5 FEET SOUTH OF A
 BX0989'TELEPHONE POLE WITH ONE GUY WIRE. AND 16 FEET NORTHEAST OF A 18 INCH
 BX0989'PIN OAK TREE. DISK IN TOP OF A CONCRETE POST FLUSH WITH GROUND. A
 BX0989'STEEL WITNESS POST IS SET 0.5 FEET EAST OF THE MARK. SECTION 1, T 1W,
 BX0989'R 3 N.
 BX0989
 BX0989                          STATION RECOVERY (1999)
 BX0989
 BX0989'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0989'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0988 ***********************************************************************
 BX0988  DESIGNATION -  40 V 14 LADH
 BX0988  PID         -  BX0988
 BX0988  STATE/COUNTY-  LA/RAPIDES
 BX0988  COUNTRY     -  US
 BX0988  USGS QUAD   -  RAPIDES (2018)
 BX0988
 BX0988                         *CURRENT SURVEY CONTROL
 BX0988  ______________________________________________________________________
 BX0988* NAD 83(1986) POSITION- 31 15 03.     (N) 092 32 13.     (W)   SCALED
 BX0988* NAVD 88 ORTHO HEIGHT -    22.30  (+/-2cm)       73.2   (feet) VERTCON
 BX0988  ______________________________________________________________________
 BX0988  GEOID HEIGHT    -        -26.469 (meters)                     GEOID18
 BX0988  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0988
 BX0988.The horizontal coordinates were scaled from a map and have
 BX0988.an estimated accuracy of +/- 6 seconds.
 BX0988
 BX0988.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0988.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0988
 BX0988.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0988.GEOID18 height accuracy estimate available here.
 BX0988
 BX0988.The vertical order pertains to the NGVD 29 superseded value.
 BX0988
 BX0988.Click photographs - Photos may exist for this station.
 BX0988
 BX0988;                    North         East    Units  Estimated Accuracy
 BX0988;SPC LA N     -    83,250.      996,480.      MT  (+/- 180 meters Scaled)
 BX0988
 BX0988_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ440574(NAD 83)
 BX0988
 BX0988                          SUPERSEDED SURVEY CONTROL
 BX0988
 BX0988  NGVD 29 (11/26/84)   22.291  (m)           73.13   (f) ADJUSTED    2 0
 BX0988
 BX0988.Superseded values are not recommended for survey control.
 BX0988
 BX0988.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0988.See file dsdata.pdf to determine how the superseded data were derived.
 BX0988
 BX0988_MARKER: DD = SURVEY DISK
 BX0988_SETTING: 0 = UNSPECIFIED SETTING
 BX0988_STAMPING: 40V14 1968
 BX0988_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0988
 BX0988  HISTORY     - Date     Condition        Report By
 BX0988  HISTORY     - 1968     MONUMENTED       LADH
 BX0988  HISTORY     - 1969     GOOD             LADTD
 BX0988  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0988
 BX0988                          STATION DESCRIPTION
 BX0988
 BX0988'DESCRIBED BY LA TRANSP AND DEV 1969
 BX0988'4.17 MI W FROM ALEXANDRIA.
 BX0988'ABOUT 4.17 MILES WEST ALONG LOUISIANA HIGHWAY 488 FROM THE MASONIC
 BX0988'OPEN AIR GYMNASIUM AT ALEXANDRIA.  67 FEET NORTHWEST OF LOUISIANA
 BX0988'HIGHWAY 488.  127 FEET NORTH NORTHWEST OF EAST END OF TIMBER BRIDGE.
 BX0988'79 FEET WEST OF INTERSECTION OF MCKEITHEN DRIVE AND LOUISIANA HIGHWAY
 BX0988'488.  52 FEET SOUTHWEST OF CENTER LINE OF MCKEITHEN DRIVE.  5.0 FEET
 BX0988'EAST OF A CLECO POWER POLE.  A STEEL WITNESS POST IS SET 1.5 FEET
 BX0988'NORTH NORTHWEST OF MARK.  SECTION 37, T 2W, R 3 N.
 BX0988
 BX0988                          STATION RECOVERY (1999)
 BX0988
 BX0988'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0988'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0987 ***********************************************************************
 BX0987  DESIGNATION -  40 V 15 LADH
 BX0987  PID         -  BX0987
 BX0987  STATE/COUNTY-  LA/RAPIDES
 BX0987  COUNTRY     -  US
 BX0987  USGS QUAD   -  WOODWORTH WEST (2018)
 BX0987
 BX0987                         *CURRENT SURVEY CONTROL
 BX0987  ______________________________________________________________________
 BX0987* NAD 83(1986) POSITION- 31 14 34.     (N) 092 33 04.     (W)   SCALED
 BX0987* NAVD 88 ORTHO HEIGHT -    21.94  (+/-2cm)       72.0   (feet) VERTCON
 BX0987  ______________________________________________________________________
 BX0987  GEOID HEIGHT    -        -26.468 (meters)                     GEOID18
 BX0987  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0987
 BX0987.The horizontal coordinates were scaled from a map and have
 BX0987.an estimated accuracy of +/- 6 seconds.
 BX0987
 BX0987.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0987.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0987
 BX0987.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0987.GEOID18 height accuracy estimate available here.
 BX0987
 BX0987.The vertical order pertains to the NGVD 29 superseded value.
 BX0987
 BX0987.Click photographs - Photos may exist for this station.
 BX0987
 BX0987;                    North         East    Units  Estimated Accuracy
 BX0987;SPC LA N     -    82,360.      995,130.      MT  (+/- 180 meters Scaled)
 BX0987
 BX0987_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ427565(NAD 83)
 BX0987
 BX0987                          SUPERSEDED SURVEY CONTROL
 BX0987
 BX0987  NGVD 29 (11/26/84)   21.931  (m)           71.95   (f) ADJUSTED    2 0
 BX0987
 BX0987.Superseded values are not recommended for survey control.
 BX0987
 BX0987.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0987.See file dsdata.pdf to determine how the superseded data were derived.
 BX0987
 BX0987_MARKER: DD = SURVEY DISK
 BX0987_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0987_STAMPING: 40V15 1968
 BX0987_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0987+STABILITY: SURFACE MOTION
 BX0987
 BX0987  HISTORY     - Date     Condition        Report By
 BX0987  HISTORY     - 1968     MONUMENTED       LADH
 BX0987  HISTORY     - 1969     GOOD             LADTD
 BX0987  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0987
 BX0987                          STATION DESCRIPTION
 BX0987
 BX0987'DESCRIBED BY LA TRANSP AND DEV 1969
 BX0987'5.11 MI W FROM ALEXANDRIA.
 BX0987'ABOUT 5.11 MILES WEST ALONG LOUISIANA HIGHWAY 488 FROM MASONIC HOME
 BX0987'OPEN AIR GYMNASIUM AT ALEXANDRIA.  ABOUT 0.94 MILES WEST OF B.M.
 BX0987'40V14.  ABOUT 1.07 MILES EAST OF B.M. 40V16.  199 FEET NORTH NORTHEAST
 BX0987'OF THE NORTHEAST END OF CONCRETE TWIN BRIDGE.  66 FEET NORTH OF CENTER
 BX0987'LINE OF LOUISIANA HIGHWAY 488.  25 FEET NORTH OF OLD RIGHT OF WAY
 BX0987'FENCE.  AND 1.3 FEET EAST OF RIGHT OF WAY MARKER.  DISK IN TOP OF
 BX0987'CONCRETE POST PROJECTING 4 INCHES ABOVE GROUND.  A STEEL WITNESS POST
 BX0987'IS SET 1.5 FEET WEST OF THE MARK.  SECTION 11, T 2W, R3N.
 BX0987
 BX0987                          STATION RECOVERY (1999)
 BX0987
 BX0987'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0987'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1216 ***********************************************************************
 BX1216  DESIGNATION -  40 V 16 LADH
 BX1216  PID         -  BX1216
 BX1216  STATE/COUNTY-  LA/RAPIDES
 BX1216  COUNTRY     -  US
 BX1216  USGS QUAD   -  WOODWORTH WEST (2018)
 BX1216
 BX1216                         *CURRENT SURVEY CONTROL
 BX1216  ______________________________________________________________________
 BX1216* NAD 83(1986) POSITION- 31 14 21.     (N) 092 34 05.     (W)   SCALED
 BX1216* NAVD 88 ORTHO HEIGHT -    28.28  (+/-2cm)       92.8   (feet) VERTCON
 BX1216  ______________________________________________________________________
 BX1216  GEOID HEIGHT    -        -26.455 (meters)                     GEOID18
 BX1216  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1216
 BX1216.The horizontal coordinates were scaled from a map and have
 BX1216.an estimated accuracy of +/- 6 seconds.
 BX1216
 BX1216.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1216.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1216
 BX1216.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1216.GEOID18 height accuracy estimate available here.
 BX1216
 BX1216.The vertical order pertains to the NGVD 29 superseded value.
 BX1216
 BX1216.Click photographs - Photos may exist for this station.
 BX1216
 BX1216;                    North         East    Units  Estimated Accuracy
 BX1216;SPC LA N     -    81,960.      993,520.      MT  (+/- 180 meters Scaled)
 BX1216
 BX1216_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ411561(NAD 83)
 BX1216
 BX1216                          SUPERSEDED SURVEY CONTROL
 BX1216
 BX1216  NGVD 29 (11/26/84)   28.274  (m)           92.76   (f) ADJUSTED    2 0
 BX1216
 BX1216.Superseded values are not recommended for survey control.
 BX1216
 BX1216.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1216.See file dsdata.pdf to determine how the superseded data were derived.
 BX1216
 BX1216_MARKER: DD = SURVEY DISK
 BX1216_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1216_STAMPING: 40V16 1968
 BX1216_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1216+STABILITY: SURFACE MOTION
 BX1216
 BX1216  HISTORY     - Date     Condition        Report By
 BX1216  HISTORY     - 1968     MONUMENTED       LADH
 BX1216  HISTORY     - 1969     GOOD             LADTD
 BX1216  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1216
 BX1216                          STATION DESCRIPTION
 BX1216
 BX1216'DESCRIBED BY LA TRANSP AND DEV 1969
 BX1216'6.18 MI W FROM ALEXANDRIA.
 BX1216'ABOUT 6.18 MILES WEST ALONG LOUISIANA HIGHWAY 488 FROM THE MASONIC
 BX1216'OPEN AIR GYMANASIUM AT ALEXANDRIA.  ABOUT 1.5 MILES EAST OF A CATTLE
 BX1216'GUARD UNDER LOUISIANA HIGHWAY 488.  75 FEET NORTH OF LOUISIANA HIGHWAY
 BX1216'488.  39 FEET EAST OF OLD DIRT ROAD.  12 FEET EAST OF A 14 INCH RED
 BX1216'OAK TREE.  DISK IN TOP OF CONCRETE POST PROJECTING 4 INCHES ABOVE
 BX1216'GROUND.  A STEEL WITNESS POST IS SET 1.5 FEET NORTH OF THE MARK.
 BX1216'SECTION 41, T 2W, R 3N.
 BX1216
 BX1216                          STATION RECOVERY (1999)
 BX1216
 BX1216'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1216'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1215 ***********************************************************************
 BX1215  DESIGNATION -  40 V 17 LADH
 BX1215  PID         -  BX1215
 BX1215  STATE/COUNTY-  LA/RAPIDES
 BX1215  COUNTRY     -  US
 BX1215  USGS QUAD   -  WOODWORTH WEST (2018)
 BX1215
 BX1215                         *CURRENT SURVEY CONTROL
 BX1215  ______________________________________________________________________
 BX1215* NAD 83(1986) POSITION- 31 13 44.     (N) 092 34 40.     (W)   SCALED
 BX1215* NAVD 88 ORTHO HEIGHT -    54.11  (+/-2cm)      177.5   (feet) VERTCON
 BX1215  ______________________________________________________________________
 BX1215  GEOID HEIGHT    -        -26.458 (meters)                     GEOID18
 BX1215  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1215
 BX1215.The horizontal coordinates were scaled from a map and have
 BX1215.an estimated accuracy of +/- 6 seconds.
 BX1215
 BX1215.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1215.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1215
 BX1215.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1215.GEOID18 height accuracy estimate available here.
 BX1215
 BX1215.The vertical order pertains to the NGVD 29 superseded value.
 BX1215
 BX1215.Click photographs - Photos may exist for this station.
 BX1215
 BX1215;                    North         East    Units  Estimated Accuracy
 BX1215;SPC LA N     -    80,820.      992,590.      MT  (+/- 180 meters Scaled)
 BX1215
 BX1215_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ402550(NAD 83)
 BX1215
 BX1215                          SUPERSEDED SURVEY CONTROL
 BX1215
 BX1215  NGVD 29 (11/26/84)   54.099  (m)          177.49   (f) ADJUSTED    2 0
 BX1215
 BX1215.Superseded values are not recommended for survey control.
 BX1215
 BX1215.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1215.See file dsdata.pdf to determine how the superseded data were derived.
 BX1215
 BX1215_MARKER: DD = SURVEY DISK
 BX1215_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1215_STAMPING: 40V17 1968
 BX1215_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1215+STABILITY: SURFACE MOTION
 BX1215
 BX1215  HISTORY     - Date     Condition        Report By
 BX1215  HISTORY     - 1968     MONUMENTED       LADH
 BX1215  HISTORY     - 1969     GOOD             LADTD
 BX1215  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1215
 BX1215                          STATION DESCRIPTION
 BX1215
 BX1215'DESCRIBED BY LA TRANSP AND DEV 1969
 BX1215'7.13 MI W FROM ALEXANDRIA.
 BX1215'ABOUT 7.13 MILES WEST ALONG LOUISIANA HIGHWAY 488 FROM MASONIC HOME
 BX1215'OPEN AIR GYMNASIUM AT ALEXANDRIA.  ABOUT 0.95 MILES WEST OF B.M.
 BX1215'40V16.  ABOUT 1.0 MILES EAST OF B.M. 40V18.  53 FEET SOUTH OF CENTER
 BX1215'LINE OF LOUISIANA HIGHWAY 488.  14 FEET SOUTHWEST OF A RIGHT OF WAY
 BX1215'MARKER.  67 FEET EAST OF A TELEPHONE POLE.  15 FEET NORTH OF A DIM
 BX1215'ROAD LEADING SOUTHEAST.  DISK IN TOP OF CONCRETE POST PROJECTING 4
 BX1215'INCHES ABOVE GROUND.  A STEEL WITNESS POST IS SET 2 FEET SOUTH OF THE
 BX1215'MARK.  SECTION 16, T 2W, R 3N.
 BX1215
 BX1215                          STATION RECOVERY (1999)
 BX1215
 BX1215'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1215'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1214 ***********************************************************************
 BX1214  DESIGNATION -  40 V 18 LADH
 BX1214  PID         -  BX1214
 BX1214  STATE/COUNTY-  LA/RAPIDES
 BX1214  COUNTRY     -  US
 BX1214  USGS QUAD   -  WOODWORTH WEST (2018)
 BX1214
 BX1214                         *CURRENT SURVEY CONTROL
 BX1214  ______________________________________________________________________
 BX1214* NAD 83(1986) POSITION- 31 13 26.     (N) 092 35 37.     (W)   SCALED
 BX1214* NAVD 88 ORTHO HEIGHT -    55.09  (+/-2cm)      180.7   (feet) VERTCON
 BX1214  ______________________________________________________________________
 BX1214  GEOID HEIGHT    -        -26.447 (meters)                     GEOID18
 BX1214  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1214
 BX1214.The horizontal coordinates were scaled from a map and have
 BX1214.an estimated accuracy of +/- 6 seconds.
 BX1214
 BX1214.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1214.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1214
 BX1214.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1214.GEOID18 height accuracy estimate available here.
 BX1214
 BX1214.The vertical order pertains to the NGVD 29 superseded value.
 BX1214
 BX1214.Click photographs - Photos may exist for this station.
 BX1214
 BX1214;                    North         East    Units  Estimated Accuracy
 BX1214;SPC LA N     -    80,270.      991,080.      MT  (+/- 180 meters Scaled)
 BX1214
 BX1214_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ387544(NAD 83)
 BX1214
 BX1214                          SUPERSEDED SURVEY CONTROL
 BX1214
 BX1214  NGVD 29 (11/26/84)   55.079  (m)          180.71   (f) ADJUSTED    2 0
 BX1214
 BX1214.Superseded values are not recommended for survey control.
 BX1214
 BX1214.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1214.See file dsdata.pdf to determine how the superseded data were derived.
 BX1214
 BX1214_MARKER: DD = SURVEY DISK
 BX1214_SETTING: 0 = UNSPECIFIED SETTING
 BX1214_STAMPING: 40V18 1968
 BX1214_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1214
 BX1214  HISTORY     - Date     Condition        Report By
 BX1214  HISTORY     - 1968     MONUMENTED       LADH
 BX1214  HISTORY     - 1969     GOOD             LADTD
 BX1214  HISTORY     - 19990424 GOOD             USPSQD
 BX1214
 BX1214                          STATION DESCRIPTION
 BX1214
 BX1214'DESCRIBED BY LA TRANSP AND DEV 1969
 BX1214'8.13 MI W FROM ALEXANDRIA.
 BX1214'ABOUT 8.13 MILES WEST ALONG LOUISIANA HIGHWAY 488 FROM THE MASONIC
 BX1214'OPEN AIR GYMNASIUM AT ALEXANDRIA.  62 FEET NORTH OF LOUISIANA HIGHWAY
 BX1214'488.  12 FEET NORTH OF NORTH END OF KISATCHIE NATIONAL FOREST SIGN.
 BX1214'1.0 MILES WEST OF B.M. 40V17.  A STEEL WITNESS POST IS SET 1 FOOT
 BX1214'NORTH OF THE MARK.  SECTION 20, T 3N, R 2W.
 BX1214
 BX1214                          STATION RECOVERY (1999)
 BX1214
 BX1214'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1214'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1213 ***********************************************************************
 BX1213  DESIGNATION -  40 V 19 LADH
 BX1213  PID         -  BX1213
 BX1213  STATE/COUNTY-  LA/RAPIDES
 BX1213  COUNTRY     -  US
 BX1213  USGS QUAD   -  WOODWORTH WEST (2018)
 BX1213
 BX1213                         *CURRENT SURVEY CONTROL
 BX1213  ______________________________________________________________________
 BX1213* NAD 83(1986) POSITION- 31 13 02.     (N) 092 36 28.     (W)   SCALED
 BX1213* NAVD 88 ORTHO HEIGHT -    57.20  (+/-2cm)      187.7   (feet) VERTCON
 BX1213  ______________________________________________________________________
 BX1213  GEOID HEIGHT    -        -26.440 (meters)                     GEOID18
 BX1213  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1213
 BX1213.The horizontal coordinates were scaled from a map and have
 BX1213.an estimated accuracy of +/- 6 seconds.
 BX1213
 BX1213.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1213.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1213
 BX1213.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1213.GEOID18 height accuracy estimate available here.
 BX1213
 BX1213.The vertical order pertains to the NGVD 29 superseded value.
 BX1213
 BX1213.Click photographs - Photos may exist for this station.
 BX1213
 BX1213;                    North         East    Units  Estimated Accuracy
 BX1213;SPC LA N     -    79,530.      989,730.      MT  (+/- 180 meters Scaled)
 BX1213
 BX1213_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ373537(NAD 83)
 BX1213
 BX1213                          SUPERSEDED SURVEY CONTROL
 BX1213
 BX1213  NGVD 29 (11/26/84)   57.194  (m)          187.64   (f) ADJUSTED    2 0
 BX1213
 BX1213.Superseded values are not recommended for survey control.
 BX1213
 BX1213.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1213.See file dsdata.pdf to determine how the superseded data were derived.
 BX1213
 BX1213_MARKER: DD = SURVEY DISK
 BX1213_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1213_SP_SET: CONCRETE BLOCK
 BX1213_STAMPING: 40V19 1968
 BX1213_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1213
 BX1213  HISTORY     - Date     Condition        Report By
 BX1213  HISTORY     - 1968     MONUMENTED       LADH
 BX1213  HISTORY     - 1969     GOOD             LADTD
 BX1213  HISTORY     - 19990424 GOOD             USPSQD
 BX1213
 BX1213                          STATION DESCRIPTION
 BX1213
 BX1213'DESCRIBED BY LA TRANSP AND DEV 1969
 BX1213'9.15 MI W FROM ALEXANDRIA.
 BX1213'ABOUT 0.25 MILES WEST OF A STEEL CATTLE GUARD ACROSS LOUISIANA HIGHWAY
 BX1213'488.  ABOUT 9.15 MILES WEST ALONG LOUISIANA HIGHWAY 488 FROM THE
 BX1213'MASONIC OPEN AIR GYMNASIUM AT ALEXANDRIA.  ABOUT 1.02 MILES WEST OF
 BX1213'B.M. 40V18.  ABOUT 0.95 MILES EAST OF B.M. 40V20.  45 FEET NORTH OF
 BX1213'CENTER LINE OF LOUISIANA HIGHWAY 488.  86 FEET NORTH OF A RIGHT OF WAY
 BX1213'MARKER ON SOUTH SIDE OF LOUISIANA HIGHWAY 488.  A STANDARD DISK SET IN
 BX1213'A 10 INCH CONCRETE BLOCK PROJECTING 4 INCHES ABOVE THE GROUND. A METAL
 BX1213'WITNESS POST IS SET 1 FOOT NORTH OF THE MARK.  SECTION 19, T 3W, R 3N.
 BX1213
 BX1213                          STATION RECOVERY (1999)
 BX1213
 BX1213'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1213'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0982 ***********************************************************************
 BX0982  DESIGNATION -  40 V 2
 BX0982  PID         -  BX0982
 BX0982  STATE/COUNTY-  LA/RAPIDES
 BX0982  COUNTRY     -  US
 BX0982  USGS QUAD   -  LECOMPTE (2018)
 BX0982
 BX0982                         *CURRENT SURVEY CONTROL
 BX0982  ______________________________________________________________________
 BX0982* NAD 83(1986) POSITION- 31 04 14.     (N) 092 26 03.     (W)   SCALED
 BX0982* NAVD 88 ORTHO HEIGHT -    35.15  (+/-2cm)      115.3   (feet) VERTCON
 BX0982  ______________________________________________________________________
 BX0982  GEOID HEIGHT    -        -26.790 (meters)                     GEOID18
 BX0982  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0982
 BX0982.The horizontal coordinates were scaled from a map and have
 BX0982.an estimated accuracy of +/- 6 seconds.
 BX0982
 BX0982.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0982.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0982
 BX0982.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0982.GEOID18 height accuracy estimate available here.
 BX0982
 BX0982.The vertical order pertains to the NGVD 29 superseded value.
 BX0982
 BX0982.Click photographs - Photos may exist for this station.
 BX0982
 BX0982;                    North         East    Units  Estimated Accuracy
 BX0982;SPC LA N     -    63,260.    1,006,280.      MT  (+/- 180 meters Scaled)
 BX0982
 BX0982_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ539375(NAD 83)
 BX0982
 BX0982                          SUPERSEDED SURVEY CONTROL
 BX0982
 BX0982  NGVD 29 (11/26/84)   35.129  (m)          115.25   (f) ADJUSTED    2 0
 BX0982
 BX0982.Superseded values are not recommended for survey control.
 BX0982
 BX0982.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0982.See file dsdata.pdf to determine how the superseded data were derived.
 BX0982
 BX0982_MARKER: DD = SURVEY DISK
 BX0982_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0982_STAMPING: 40V2 1968
 BX0982_MARK LOGO: LADH
 BX0982_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0982+STABILITY: SURFACE MOTION
 BX0982
 BX0982  HISTORY     - Date     Condition        Report By
 BX0982  HISTORY     - 1968     MONUMENTED       LADH
 BX0982  HISTORY     - 1979     MARK NOT FOUND   LADTD
 BX0982  HISTORY     - 1987     GOOD             LADTD
 BX0982  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0982
 BX0982                          STATION DESCRIPTION
 BX0982
 BX0982'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BX0982'2.55 MI W FROM LECOMPTE.
 BX0982'ABOUT 2.55 MILES ALONG LOUISIANA HIGHWAY 112 FROM LECOMPTE HIGH SCHOOL
 BX0982'AT LECOMPTE.  ABOUT .93 MILES WEST OF CORNELL.  80 FEET NORTH OF
 BX0982'CENTER LINE OF LOUISIANA HIGHWAY 112.  50 FEET EAST OF BLACKTOP PARISH
 BX0982'ROAD.  100 FEET NORTHWEST OF NORTH END OF BOX CULVERT UNDER LOUISIANA
 BX0982'HIGHWAY 112.  SET IN TOP OF A CONCRETE POST FLUSH WITH GROUND. A STEEL
 BX0982'WITNESS POST IS SET 2 FEET SOUTH OF THE MARKER. SECTION 1, T 1N, R 1.
 BX0982
 BX0982                          STATION RECOVERY (1979)
 BX0982
 BX0982'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 BX0982'MARK NOT FOUND.
 BX0982
 BX0982                          STATION RECOVERY (1987)
 BX0982
 BX0982'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 BX0982'DUE TO ROAD CONSTRUCTION OF INTERSTATE HIGHWAY 49, MARK RESET.
 BX0982
 BX0982                          STATION RECOVERY (1999)
 BX0982
 BX0982'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0982'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3110 ***********************************************************************
 BX3110  DESIGNATION -  40 V 2 RESET
 BX3110  PID         -  BX3110
 BX3110  STATE/COUNTY-  LA/RAPIDES
 BX3110  COUNTRY     -  US
 BX3110  USGS QUAD   -  LECOMPTE (2018)
 BX3110
 BX3110                         *CURRENT SURVEY CONTROL
 BX3110  ______________________________________________________________________
 BX3110* NAD 83(1986) POSITION- 31 04 14.     (N) 092 26 01.     (W)   SCALED
 BX3110* NAVD 88 ORTHO HEIGHT -    35.74  (+/-2cm)      117.3   (feet) VERTCON
 BX3110  ______________________________________________________________________
 BX3110  GEOID HEIGHT    -        -26.790 (meters)                     GEOID18
 BX3110  VERT ORDER      -  THIRD (See Below)
 BX3110
 BX3110.The horizontal coordinates were scaled from a map and have
 BX3110.an estimated accuracy of +/- 6 seconds.
 BX3110
 BX3110.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3110.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3110
 BX3110.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3110.GEOID18 height accuracy estimate available here.
 BX3110
 BX3110.The vertical order pertains to the NGVD 29 superseded value.
 BX3110
 BX3110.Click photographs - Photos may exist for this station.
 BX3110
 BX3110;                    North         East    Units  Estimated Accuracy
 BX3110;SPC LA N     -    63,260.    1,006,340.      MT  (+/- 180 meters Scaled)
 BX3110
 BX3110_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ540375(NAD 83)
 BX3110
 BX3110                          SUPERSEDED SURVEY CONTROL
 BX3110
 BX3110  NGVD 29 (09/18/05)   35.71   (m)          117.2    (f) RESET       3  
 BX3110
 BX3110.Superseded values are not recommended for survey control.
 BX3110
 BX3110.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3110.See file dsdata.pdf to determine how the superseded data were derived.
 BX3110
 BX3110_MARKER: DD = SURVEY DISK
 BX3110_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3110_STAMPING: 40V2 RESET 1987
 BX3110_MARK LOGO: LADH
 BX3110_PROJECTION: PROJECTING 5 CENTIMETERS
 BX3110_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3110+STABILITY: SURFACE MOTION
 BX3110
 BX3110  HISTORY     - Date     Condition        Report By
 BX3110  HISTORY     - 1987     MONUMENTED       LADTD
 BX3110  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX3110
 BX3110                          STATION DESCRIPTION
 BX3110
 BX3110'DESCRIBED BY LA TRANSP AND DEV 1987
 BX3110'4.3 KM (2.7 MI) WEST FROM LECOMPTE.
 BX3110'ABOUT 4.3 KM (2.7 MI) WEST ON STATE HIGHWAY 112 FROM THE POST OFFICE
 BX3110'IN LECOMPTE, 0.3 KM (0.2 MI) WEST OF THE JUNCTION OF HIGHWAY 112 AND
 BX3110'U.S. HIGHWAYS 71 AND 167, TO THE MARK ON THE LEFT NEAR A CHAIN LINK
 BX3110'FENCE, ABOUT 0.4 KM (0.25 MI) WEST OF THE PROPOSED CENTERLINE OF
 BX3110'INTERSTATE HIGHWAY 49, 35.4 METERS (116 FT) NORTHWEST OF THE NORTH
 BX3110'CORNER OF A WOOD FRAME HOUSE, 30.2 METERS (99 FT) SOUTHWEST OF A
 BX3110'RIGHT-OF-WAY MARKER, 22.3 METERS (73 FT) EAST-SOUTHEAST OF THE CENTER
 BX3110'OF HIGHWAY 112 (PROPOSED EAST LANES), 4.9 METERS (16 FT) SOUTHWEST OF
 BX3110'A 22-INCH RED OAK TREE AND 0.6 METERS (2 FT) WEST-NORTHWEST OF A CHAIN
 BX3110'LINK FENCE.
 BX3110'THE MARK IS 0.61 METERS  NE FROM A WITNESS POST.
 BX3110'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 BX3110
 BX3110                          STATION RECOVERY (1999)
 BX3110
 BX3110'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX3110'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1212 ***********************************************************************
 BX1212  DESIGNATION -  40 V 20 LADH
 BX1212  PID         -  BX1212
 BX1212  STATE/COUNTY-  LA/RAPIDES
 BX1212  COUNTRY     -  US
 BX1212  USGS QUAD   -  WOODWORTH WEST (2018)
 BX1212
 BX1212                         *CURRENT SURVEY CONTROL
 BX1212  ______________________________________________________________________
 BX1212* NAD 83(1986) POSITION- 31 12 56.5    (N) 092 37 22.9    (W)   HD_HELD2
 BX1212* NAVD 88 ORTHO HEIGHT -    62.99  (+/-2cm)      206.7   (feet) VERTCON
 BX1212  ______________________________________________________________________
 BX1212  GEOID HEIGHT    -        -26.426 (meters)                     GEOID18
 BX1212  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1212
 BX1212.The horizontal coordinates were established by autonomous hand held GPS
 BX1212.observations and have an estimated accuracy of +/- 10 meters.
 BX1212
 BX1212.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1212.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1212
 BX1212.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1212.GEOID18 height accuracy estimate available here.
 BX1212
 BX1212.The vertical order pertains to the NGVD 29 superseded value.
 BX1212
 BX1212.Click photographs - Photos may exist for this station.
 BX1212
 BX1212;                    North         East    Units  Estimated Accuracy
 BX1212;SPC LA N     -    79,361.      988,277.      MT  (+/- 10 meters HH2 GPS)
 BX1212
 BX1212_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ3590653567(NAD 83)
 BX1212
 BX1212                          SUPERSEDED SURVEY CONTROL
 BX1212
 BX1212  NGVD 29 (11/26/84)   62.987  (m)          206.65   (f) ADJUSTED    2 0
 BX1212
 BX1212.Superseded values are not recommended for survey control.
 BX1212
 BX1212.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1212.See file dsdata.pdf to determine how the superseded data were derived.
 BX1212
 BX1212_MARKER: DD = SURVEY DISK
 BX1212_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1212_STAMPING: 40V20 1968
 BX1212_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1212+STABILITY: SURFACE MOTION
 BX1212
 BX1212  HISTORY     - Date     Condition        Report By
 BX1212  HISTORY     - 1968     MONUMENTED       LADH
 BX1212  HISTORY     - 1969     GOOD             LADTD
 BX1212  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1212
 BX1212                          STATION DESCRIPTION
 BX1212
 BX1212'DESCRIBED BY LA TRANSP AND DEV 1969
 BX1212'8.96 MI NE FROM ELMER.
 BX1212'ABOUT 1.72 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 1199 FROM THE POST
 BX1212'OFFICE AT ELMER.  TO THE INTERSECTION OF LOUISIANA HIGHWAY 1199 AND
 BX1212'488.  ABOUT 1.11 MILES NORTHEAST OF B.M. 40V21.  ABOUT 0.95 MILES
 BX1212'SOUTHWEST OF B.M. 40V19.  52 FEET NORTH OF CENTER LINE OF LOUISIANA
 BX1212'HIGHWAY 488.  89 FEET NORTH OF A RIGHT OF WAY MARKER ON SOUTH SIDE OF
 BX1212'LOUISIANA HIGHWAY 488.  30 FEET EAST OF A DITCH RUNNING NORTHWEST.
 BX1212'DISK IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE GROUND. A
 BX1212'STEEL WITNESS POST IS SET 1.5 FEET NORTH OF THE MARK.  SECTION 24, T
 BX1212'3W, R 3N.
 BX1212
 BX1212                          STATION RECOVERY (1999)
 BX1212
 BX1212'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1212'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1211 ***********************************************************************
 BX1211  DESIGNATION -  40 V 21 LADH
 BX1211  PID         -  BX1211
 BX1211  STATE/COUNTY-  LA/RAPIDES
 BX1211  COUNTRY     -  US
 BX1211  USGS QUAD   -  ELMER (2018)
 BX1211
 BX1211                         *CURRENT SURVEY CONTROL
 BX1211  ______________________________________________________________________
 BX1211* NAD 83(1986) POSITION- 31 12 33.     (N) 092 38 23.     (W)   SCALED
 BX1211* NAVD 88 ORTHO HEIGHT -    68.58  (+/-2cm)      225.0   (feet) VERTCON
 BX1211  ______________________________________________________________________
 BX1211  GEOID HEIGHT    -        -26.418 (meters)                     GEOID18
 BX1211  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1211
 BX1211.The horizontal coordinates were scaled from a map and have
 BX1211.an estimated accuracy of +/- 6 seconds.
 BX1211
 BX1211.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1211.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1211
 BX1211.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1211.GEOID18 height accuracy estimate available here.
 BX1211
 BX1211.The vertical order pertains to the NGVD 29 superseded value.
 BX1211
 BX1211.Click photographs - Photos may exist for this station.
 BX1211
 BX1211;                    North         East    Units  Estimated Accuracy
 BX1211;SPC LA N     -    78,640.      986,690.      MT  (+/- 180 meters Scaled)
 BX1211
 BX1211_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ343528(NAD 83)
 BX1211
 BX1211                          SUPERSEDED SURVEY CONTROL
 BX1211
 BX1211  NGVD 29 (11/26/84)   68.579  (m)          225.00   (f) ADJUSTED    2 0
 BX1211
 BX1211.Superseded values are not recommended for survey control.
 BX1211
 BX1211.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1211.See file dsdata.pdf to determine how the superseded data were derived.
 BX1211
 BX1211_MARKER: DD = SURVEY DISK
 BX1211_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1211_STAMPING: 40V21 1968
 BX1211_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1211+STABILITY: SURFACE MOTION
 BX1211
 BX1211  HISTORY     - Date     Condition        Report By
 BX1211  HISTORY     - 1968     MONUMENTED       LADH
 BX1211  HISTORY     - 1969     GOOD             LADTD
 BX1211  HISTORY     - 19990424 GOOD             USPSQD
 BX1211
 BX1211                          STATION DESCRIPTION
 BX1211
 BX1211'DESCRIBED BY LA TRANSP AND DEV 1969
 BX1211'7.85 MI NE FROM ELMER.
 BX1211'ABOUT 7.85 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 1199 AND LOUISIANA
 BX1211'HIGHWAY 488 FROM THE POST OFFICE AT ELMER.  ABOUT 0.82 MILES NORTHEAST
 BX1211'OF B.M. 40V22.  92 FEET SOUTH OF RIGHT OF WAY MARKER.  54 FEET SOUTH
 BX1211'OF CENTER LINE OF LOUISIANA HIGHWAY 488.  12 FEET SOUTH OF RIGHT OF
 BX1211'WAY MARKER.  26 FEET SOUTHWEST OF TELEPHONE POLE.  DISK IN TOP OF
 BX1211'CONCRETE POST PROJECTING 4 INCHES ABOVE GROUND.  A STEEL WITNESS POST
 BX1211'IS SET 1.5 FEET SOUTHEAST OF THE MARK.  SECTION 26, T 3W, R 3N.
 BX1211
 BX1211                          STATION RECOVERY (1999)
 BX1211
 BX1211'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1211'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1210 ***********************************************************************
 BX1210  DESIGNATION -  40 V 22 LADH
 BX1210  PID         -  BX1210
 BX1210  STATE/COUNTY-  LA/RAPIDES
 BX1210  COUNTRY     -  US
 BX1210  USGS QUAD   -  ELMER (2018)
 BX1210
 BX1210                         *CURRENT SURVEY CONTROL
 BX1210  ______________________________________________________________________
 BX1210* NAD 83(1986) POSITION- 31 12 26.     (N) 092 39 10.     (W)   SCALED
 BX1210* NAVD 88 ORTHO HEIGHT -    72.34  (+/-2cm)      237.3   (feet) VERTCON
 BX1210  ______________________________________________________________________
 BX1210  GEOID HEIGHT    -        -26.407 (meters)                     GEOID18
 BX1210  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1210
 BX1210.The horizontal coordinates were scaled from a map and have
 BX1210.an estimated accuracy of +/- 6 seconds.
 BX1210
 BX1210.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1210.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1210
 BX1210.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1210.GEOID18 height accuracy estimate available here.
 BX1210
 BX1210.The vertical order pertains to the NGVD 29 superseded value.
 BX1210
 BX1210.Click photographs - Photos may exist for this station.
 BX1210
 BX1210;                    North         East    Units  Estimated Accuracy
 BX1210;SPC LA N     -    78,430.      985,440.      MT  (+/- 180 meters Scaled)
 BX1210
 BX1210_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ330526(NAD 83)
 BX1210
 BX1210                          SUPERSEDED SURVEY CONTROL
 BX1210
 BX1210  NGVD 29 (11/26/84)   72.334  (m)          237.32   (f) ADJUSTED    2 0
 BX1210
 BX1210.Superseded values are not recommended for survey control.
 BX1210
 BX1210.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1210.See file dsdata.pdf to determine how the superseded data were derived.
 BX1210
 BX1210_MARKER: DD = SURVEY DISK
 BX1210_SETTING: 0 = UNSPECIFIED SETTING
 BX1210_STAMPING: 40V22 1968
 BX1210_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1210
 BX1210  HISTORY     - Date     Condition        Report By
 BX1210  HISTORY     - 1968     MONUMENTED       LADH
 BX1210  HISTORY     - 1969     GOOD             LADTD
 BX1210  HISTORY     - 19990424 GOOD             USPSQD
 BX1210
 BX1210                          STATION DESCRIPTION
 BX1210
 BX1210'DESCRIBED BY LA TRANSP AND DEV 1969
 BX1210'7.03 MI NE FROM ELMER.
 BX1210'ABOUT 7.03 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 1199 AND LOUISIANA
 BX1210'HIGHWAY 488 FROM THE POST OFFICE AT ELMER.  1.05 MILES NORTHEAST OF
 BX1210'B.M. 40V23.  70 FEET NORTH OF LOUISIANA HIGHWAY 488.  114 FEET NORTH
 BX1210'OF RIGHT OF WAY MARKER ON SOUTH SIDE OF LOUISIANA HIGHWAY 488.  19
 BX1210'FEET NORTH OF RIGHT OF WAY MARKER ON NORTH SIDE OF LOUISIANA HIGHWAY
 BX1210'488.  90 FEET EAST OF AN OLD DIRT ROAD LEADING NORTH.  A STEEL WITNESS
 BX1210'POST IS SET 1.5 FEET NORTH OF THE MARK.  SECTION 26, T 3N, R 3W.
 BX1210
 BX1210                          STATION RECOVERY (1999)
 BX1210
 BX1210'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1210'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1209 ***********************************************************************
 BX1209  DESIGNATION -  40 V 23 LADH
 BX1209  PID         -  BX1209
 BX1209  STATE/COUNTY-  LA/RAPIDES
 BX1209  COUNTRY     -  US
 BX1209  USGS QUAD   -  ELMER (2018)
 BX1209
 BX1209                         *CURRENT SURVEY CONTROL
 BX1209  ______________________________________________________________________
 BX1209* NAD 83(1986) POSITION- 31 11 48.     (N) 092 39 52.     (W)   SCALED
 BX1209* NAVD 88 ORTHO HEIGHT -    69.01  (+/-2cm)      226.4   (feet) VERTCON
 BX1209  ______________________________________________________________________
 BX1209  GEOID HEIGHT    -        -26.408 (meters)                     GEOID18
 BX1209  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1209
 BX1209.The horizontal coordinates were scaled from a map and have
 BX1209.an estimated accuracy of +/- 6 seconds.
 BX1209
 BX1209.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1209.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1209
 BX1209.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1209.GEOID18 height accuracy estimate available here.
 BX1209
 BX1209.The vertical order pertains to the NGVD 29 superseded value.
 BX1209
 BX1209.Click photographs - Photos may exist for this station.
 BX1209
 BX1209;                    North         East    Units  Estimated Accuracy
 BX1209;SPC LA N     -    77,260.      984,330.      MT  (+/- 180 meters Scaled)
 BX1209
 BX1209_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ319514(NAD 83)
 BX1209
 BX1209                          SUPERSEDED SURVEY CONTROL
 BX1209
 BX1209  NGVD 29 (11/26/84)   69.002  (m)          226.38   (f) ADJUSTED    2 0
 BX1209
 BX1209.Superseded values are not recommended for survey control.
 BX1209
 BX1209.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1209.See file dsdata.pdf to determine how the superseded data were derived.
 BX1209
 BX1209_MARKER: DD = SURVEY DISK
 BX1209_SETTING: 0 = UNSPECIFIED SETTING
 BX1209_STAMPING: 40V23 1968
 BX1209_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1209
 BX1209  HISTORY     - Date     Condition        Report By
 BX1209  HISTORY     - 1968     MONUMENTED       LADH
 BX1209  HISTORY     - 1969     GOOD             LADTD
 BX1209  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1209
 BX1209                          STATION DESCRIPTION
 BX1209
 BX1209'DESCRIBED BY LA TRANSP AND DEV 1969
 BX1209'5.98 MI NE FROM ELMER.
 BX1209'ABOUT 5.98 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 1199 AND LOUISIANA
 BX1209'HIGHWAY 488 FROM THE POST OFFICE AT ELMER.  1.05 MILES NORTHEAST OF
 BX1209'B.M. 40V24.  64 FEET EAST OF LOUISIANA HIGHWAY 488.  22 FEET EAST OF
 BX1209'RIGHT OF WAY MARKER.  109 FEET EAST OF BARBED WIRE FENCE.  A STEEL
 BX1209'WITNESS POST IS SET 1.5 FEET EAST OF THE MARK.  SECTION 34, T 3N, R
 BX1209'3W.
 BX1209
 BX1209                          STATION RECOVERY (1999)
 BX1209
 BX1209'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1209'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1208 ***********************************************************************
 BX1208  DESIGNATION -  40 V 24 LADH
 BX1208  PID         -  BX1208
 BX1208  STATE/COUNTY-  LA/RAPIDES
 BX1208  COUNTRY     -  US
 BX1208  USGS QUAD   -  ELMER (2018)
 BX1208
 BX1208                         *CURRENT SURVEY CONTROL
 BX1208  ______________________________________________________________________
 BX1208* NAD 83(1986) POSITION- 31 11 03.     (N) 092 40 17.     (W)   SCALED
 BX1208* NAVD 88 ORTHO HEIGHT -    74.76  (+/-2cm)      245.3   (feet) VERTCON
 BX1208  ______________________________________________________________________
 BX1208  GEOID HEIGHT    -        -26.417 (meters)                     GEOID18
 BX1208  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1208
 BX1208.The horizontal coordinates were scaled from a map and have
 BX1208.an estimated accuracy of +/- 6 seconds.
 BX1208
 BX1208.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1208.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1208
 BX1208.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1208.GEOID18 height accuracy estimate available here.
 BX1208
 BX1208.The vertical order pertains to the NGVD 29 superseded value.
 BX1208
 BX1208.Click photographs - Photos may exist for this station.
 BX1208
 BX1208;                    North         East    Units  Estimated Accuracy
 BX1208;SPC LA N     -    75,870.      983,660.      MT  (+/- 180 meters Scaled)
 BX1208
 BX1208_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ313500(NAD 83)
 BX1208
 BX1208                          SUPERSEDED SURVEY CONTROL
 BX1208
 BX1208  NGVD 29 (11/26/84)   74.752  (m)          245.25   (f) ADJUSTED    2 0
 BX1208
 BX1208.Superseded values are not recommended for survey control.
 BX1208
 BX1208.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1208.See file dsdata.pdf to determine how the superseded data were derived.
 BX1208
 BX1208_MARKER: DD = SURVEY DISK
 BX1208_SETTING: 0 = UNSPECIFIED SETTING
 BX1208_STAMPING: 40V24 1968
 BX1208_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1208
 BX1208  HISTORY     - Date     Condition        Report By
 BX1208  HISTORY     - 1968     MONUMENTED       LADH
 BX1208  HISTORY     - 1969     GOOD             LADTD
 BX1208  HISTORY     - 19990424 GOOD             USPSQD
 BX1208
 BX1208                          STATION DESCRIPTION
 BX1208
 BX1208'DESCRIBED BY LA TRANSP AND DEV 1969
 BX1208'4.98 MI NE FROM ELMER.
 BX1208'ABOUT 4.98 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 1199 AND LOUISIANA
 BX1208'HIGHWAY 488 FROM THE POST OFFICE AT ELMER.  1.03 MILES NORTHEAST OF
 BX1208'B.M. 40V25.  69 FEET SOUTHEAST OF CENTER LINE OF LOUISIANA HIGHWAY
 BX1208'488.  37 FEET NORTHEAST OF CENTER LINE OF DIRT ROAD LEADING SOUTH. 37
 BX1208'FEET SOUTH OF GRAVEL ROAD (MELDER, LOUISIANA ROAD) LEADING EAST. 58
 BX1208'FEET SOUTH OF RIGHT OF WAY MARKER.  30 FEET SOUTHEAST OF A METAL GATE.
 BX1208'A STEEL WITNESS POST IS SET 1.5 FEET NORTH OF THE MARK. SECTION 3, T
 BX1208'2N, R 3W.
 BX1208
 BX1208                          STATION RECOVERY (1999)
 BX1208
 BX1208'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1208'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1207 ***********************************************************************
 BX1207  DESIGNATION -  40 V 25 LADH
 BX1207  PID         -  BX1207
 BX1207  STATE/COUNTY-  LA/RAPIDES
 BX1207  COUNTRY     -  US
 BX1207  USGS QUAD   -  ELMER (2018)
 BX1207
 BX1207                         *CURRENT SURVEY CONTROL
 BX1207  ______________________________________________________________________
 BX1207* NAD 83(1986) POSITION- 31 10 28.     (N) 092 41 04.     (W)   SCALED
 BX1207* NAVD 88 ORTHO HEIGHT -    69.01  (+/-2cm)      226.4   (feet) VERTCON
 BX1207  ______________________________________________________________________
 BX1207  GEOID HEIGHT    -        -26.418 (meters)                     GEOID18
 BX1207  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1207
 BX1207.The horizontal coordinates were scaled from a map and have
 BX1207.an estimated accuracy of +/- 6 seconds.
 BX1207
 BX1207.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1207.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1207
 BX1207.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1207.GEOID18 height accuracy estimate available here.
 BX1207
 BX1207.The vertical order pertains to the NGVD 29 superseded value.
 BX1207
 BX1207.Click photographs - Photos may exist for this station.
 BX1207
 BX1207;                    North         East    Units  Estimated Accuracy
 BX1207;SPC LA N     -    74,800.      982,420.      MT  (+/- 180 meters Scaled)
 BX1207
 BX1207_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ300489(NAD 83)
 BX1207
 BX1207                          SUPERSEDED SURVEY CONTROL
 BX1207
 BX1207  NGVD 29 (11/26/84)   69.005  (m)          226.39   (f) ADJUSTED    2 0
 BX1207
 BX1207.Superseded values are not recommended for survey control.
 BX1207
 BX1207.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1207.See file dsdata.pdf to determine how the superseded data were derived.
 BX1207
 BX1207_MARKER: DD = SURVEY DISK
 BX1207_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1207_SP_SET: CULVERT
 BX1207_STAMPING: 40V25 1968
 BX1207_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1207
 BX1207  HISTORY     - Date     Condition        Report By
 BX1207  HISTORY     - 1968     MONUMENTED       LADH
 BX1207  HISTORY     - 1969     GOOD             LADTD
 BX1207  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1207
 BX1207                          STATION DESCRIPTION
 BX1207
 BX1207'DESCRIBED BY LA TRANSP AND DEV 1969
 BX1207'3.95 MI NE FROM ELMER.
 BX1207'ABOUT 3.95 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 1199 AND LOUISIANA
 BX1207'HIGHWAY 488 FROM THE POST OFFICE AT ELMER.  74 FEET WEST OF CENTER
 BX1207'LINE OF LOUISIANA HIGHWAY 488.  55 FEET WEST OF WEST END OF BOX
 BX1207'CULVERT, 23 FEET WEST OF RIGHT OF WAY FENCE, AND IN THE EDGE OF A PINE
 BX1207'TREE GROVE.  A STEEL WITNESS POST IS SET 2 FEET NORTH OF THE MARK.
 BX1207'SECTION 4, T 2N, R 3W.
 BX1207
 BX1207                          STATION RECOVERY (1999)
 BX1207
 BX1207'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1207'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1206 ***********************************************************************
 BX1206  DESIGNATION -  40 V 26 LADH
 BX1206  PID         -  BX1206
 BX1206  STATE/COUNTY-  LA/RAPIDES
 BX1206  COUNTRY     -  US
 BX1206  USGS QUAD   -  ELMER (2018)
 BX1206
 BX1206                         *CURRENT SURVEY CONTROL
 BX1206  ______________________________________________________________________
 BX1206* NAD 83(1986) POSITION- 31 09 35.     (N) 092 41 32.     (W)   SCALED
 BX1206* NAVD 88 ORTHO HEIGHT -    58.12  (+/-2cm)      190.7   (feet) VERTCON
 BX1206  ______________________________________________________________________
 BX1206  GEOID HEIGHT    -        -26.431 (meters)                     GEOID18
 BX1206  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1206
 BX1206.The horizontal coordinates were scaled from a map and have
 BX1206.an estimated accuracy of +/- 6 seconds.
 BX1206
 BX1206.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1206.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1206
 BX1206.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1206.GEOID18 height accuracy estimate available here.
 BX1206
 BX1206.The vertical order pertains to the NGVD 29 superseded value.
 BX1206
 BX1206.Click photographs - Photos may exist for this station.
 BX1206
 BX1206;                    North         East    Units  Estimated Accuracy
 BX1206;SPC LA N     -    73,170.      981,670.      MT  (+/- 180 meters Scaled)
 BX1206
 BX1206_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ293473(NAD 83)
 BX1206
 BX1206                          SUPERSEDED SURVEY CONTROL
 BX1206
 BX1206  NGVD 29 (11/26/84)   58.121  (m)          190.69   (f) ADJUSTED    2 0
 BX1206
 BX1206.Superseded values are not recommended for survey control.
 BX1206
 BX1206.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1206.See file dsdata.pdf to determine how the superseded data were derived.
 BX1206
 BX1206_MARKER: DD = SURVEY DISK
 BX1206_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1206_SP_SET: CURB
 BX1206_STAMPING: 40V26 1968
 BX1206_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1206
 BX1206  HISTORY     - Date     Condition        Report By
 BX1206  HISTORY     - 1968     MONUMENTED       LADH
 BX1206  HISTORY     - 1969     GOOD             LADTD
 BX1206  HISTORY     - 19990424 GOOD             USPSQD
 BX1206
 BX1206                          STATION DESCRIPTION
 BX1206
 BX1206'DESCRIBED BY LA TRANSP AND DEV 1969
 BX1206'2.42 MI NE FROM ELMER.
 BX1206'ABOUT 1.72 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 1199 FROM THE POST
 BX1206'OFFICE AT ELMER TO THE INTERSECTION OF LOUISIANA HIGHWAY 1199 AND
 BX1206'LOUISIANA HIGHWAY 488.  THENCE NORTHEAST ALONG LOUISIANA HIGHWAY 488 A
 BX1206'DISTANCE OF 0.70 MILES.  12 FEET EAST OF CENTERLINE OF LOUISIANA
 BX1206'HIGHWAY 488.  25 FEET NORTH OF SOUTH WING WALL OF CONCRETE BRIDGE. AND
 BX1206'SET IN TOP OF CURB ON WEST SIDE OF BRIDGE.  A STEEL WITNESS POST IS
 BX1206'SET 3 FEET SOUTH OF THE MARK.  SECTION 8, T 2N, R 3W.
 BX1206
 BX1206                          STATION RECOVERY (1999)
 BX1206
 BX1206'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1206'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1205 ***********************************************************************
 BX1205  DESIGNATION -  40 V 27 LADH
 BX1205  PID         -  BX1205
 BX1205  STATE/COUNTY-  LA/RAPIDES
 BX1205  COUNTRY     -  US
 BX1205  USGS QUAD   -  ELMER (2018)
 BX1205
 BX1205                         *CURRENT SURVEY CONTROL
 BX1205  ______________________________________________________________________
 BX1205* NAD 83(1986) POSITION- 31 09 04.     (N) 092 41 52.     (W)   SCALED
 BX1205* NAVD 88 ORTHO HEIGHT -    66.42  (+/-2cm)      217.9   (feet) VERTCON
 BX1205  ______________________________________________________________________
 BX1205  GEOID HEIGHT    -        -26.438 (meters)                     GEOID18
 BX1205  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1205
 BX1205.The horizontal coordinates were scaled from a map and have
 BX1205.an estimated accuracy of +/- 6 seconds.
 BX1205
 BX1205.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1205.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1205
 BX1205.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1205.GEOID18 height accuracy estimate available here.
 BX1205
 BX1205.The vertical order pertains to the NGVD 29 superseded value.
 BX1205
 BX1205.Click photographs - Photos may exist for this station.
 BX1205
 BX1205;                    North         East    Units  Estimated Accuracy
 BX1205;SPC LA N     -    72,210.      981,140.      MT  (+/- 180 meters Scaled)
 BX1205
 BX1205_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ288463(NAD 83)
 BX1205
 BX1205                          SUPERSEDED SURVEY CONTROL
 BX1205
 BX1205  NGVD 29 (11/26/84)   66.417  (m)          217.90   (f) ADJUSTED    2 0
 BX1205
 BX1205.Superseded values are not recommended for survey control.
 BX1205
 BX1205.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1205.See file dsdata.pdf to determine how the superseded data were derived.
 BX1205
 BX1205_MARKER: DD = SURVEY DISK
 BX1205_SETTING: 0 = UNSPECIFIED SETTING
 BX1205_STAMPING: 40V27 1968
 BX1205_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1205
 BX1205  HISTORY     - Date     Condition        Report By
 BX1205  HISTORY     - 1968     MONUMENTED       LADH
 BX1205  HISTORY     - 1969     GOOD             LADTD
 BX1205  HISTORY     - 19990424 GOOD             USPSQD
 BX1205
 BX1205                          STATION DESCRIPTION
 BX1205
 BX1205'DESCRIBED BY LA TRANSP AND DEV 1969
 BX1205'1.72 MI E FROM ELMER.
 BX1205'ABOUT 1.72 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 1199 FROM THE POST
 BX1205'OFFICE AT ELMER.  49 FEET NORTHEAST OF CENTERLINE OF LOUISIANA HIGHWAY
 BX1205'1199.  31.5 FEET NORTHWEST OF CORNER OF CHAIN LINK FENCE.  25 FEET
 BX1205'NORTH OF SOUTHEAST END OF METAL PIPE.  115 FEET SOUTHEAST OF
 BX1205'INTERSECTION OF LOUISIANA HIGHWAY 488 AND LOUISIANA HIGHWAY 1199.  62
 BX1205'FEET SOUTHEAST OF NORTH END OF 18 INCH CONCRETE PIPE WITH HEADWALLS.
 BX1205'89 FEET SOUTHEAST OF CORNER OF CHAIN LINK FENCE.  132 FEET SOUTHEAST
 BX1205'OF CENTER LINE OF LOUISIANA HIGHWAY 488.  4.5 FEET SOUTH OF SOUTH END
 BX1205'OF STEEL CATTLE GUARD.  102 FEET SOUTHWEST OF EAST CORNER OF CAR PORT
 BX1205'ON BRICK RESIDENCE.  A STEEL WITNESS POST IS SET 1 FOOT NORTH OF THE
 BX1205'MARK.  SECTION 17, T 2N, R 3W.
 BX1205
 BX1205                          STATION RECOVERY (1999)
 BX1205
 BX1205'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1205'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1170 ***********************************************************************
 BX1170  DESIGNATION -  40 V 28 LADH
 BX1170  PID         -  BX1170
 BX1170  STATE/COUNTY-  LA/RAPIDES
 BX1170  COUNTRY     -  US
 BX1170  USGS QUAD   -  ELMER (2018)
 BX1170
 BX1170                         *CURRENT SURVEY CONTROL
 BX1170  ______________________________________________________________________
 BX1170* NAD 83(1986) POSITION- 31 08 48.     (N) 092 44 12.     (W)   SCALED
 BX1170* NAVD 88 ORTHO HEIGHT -    60.05  (+/-2cm)      197.0   (feet) VERTCON
 BX1170  ______________________________________________________________________
 BX1170  GEOID HEIGHT    -        -26.409 (meters)                     GEOID18
 BX1170  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1170
 BX1170.The horizontal coordinates were scaled from a map and have
 BX1170.an estimated accuracy of +/- 6 seconds.
 BX1170
 BX1170.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1170.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1170
 BX1170.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1170.GEOID18 height accuracy estimate available here.
 BX1170
 BX1170.The vertical order pertains to the NGVD 29 superseded value.
 BX1170
 BX1170.Click photographs - Photos may exist for this station.
 BX1170
 BX1170;                    North         East    Units  Estimated Accuracy
 BX1170;SPC LA N     -    71,730.      977,430.      MT  (+/- 180 meters Scaled)
 BX1170
 BX1170_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ251458(NAD 83)
 BX1170
 BX1170                          SUPERSEDED SURVEY CONTROL
 BX1170
 BX1170  NGVD 29 (11/26/84)   60.055  (m)          197.03   (f) ADJUSTED    2 0
 BX1170
 BX1170.Superseded values are not recommended for survey control.
 BX1170
 BX1170.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1170.See file dsdata.pdf to determine how the superseded data were derived.
 BX1170
 BX1170_MARKER: DD = SURVEY DISK
 BX1170_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1170_STAMPING: 40 V 28 1969
 BX1170_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1170+STABILITY: SURFACE MOTION
 BX1170
 BX1170  HISTORY     - Date     Condition        Report By
 BX1170  HISTORY     - 1969     MONUMENTED       LADH
 BX1170  HISTORY     - 1977     GOOD             LOCSUR
 BX1170  HISTORY     - 19990424 GOOD             USPSQD
 BX1170
 BX1170                          STATION DESCRIPTION
 BX1170
 BX1170'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BX1170'1.55 MI E FROM HINESTON.
 BX1170'ABOUT 1.55 MILES EAST ALONG LOUISIANA HIGHWAY 28 AND 112 FROM THE POST
 BX1170'OFFICE AT HINESTON.  THENCE 1.3 MILES EAST ALONG LOUISIANA HIGHWAY 112
 BX1170'FROM THE JUNCTION OF LOUISIANA HIGHWAY 28 AND 112 AT HINESTON. 0.4
 BX1170'MILE WEST OF THE OAK HILL HIGH SCHOOL.  60 FEET NORTH OF THE
 BX1170'CENTERLINE OF LOUISIANA HIGHWAY 112.  165 FEET SOUTH SOUTHWEST OF THE
 BX1170'SOUTHWEST CORNER OF THE FELLOWSHIP METHODIST CHURCH.  1 FOOT SOUTH OF
 BX1170'A CYCLONE AND COMBINATION MESH AND BARB WIRE FENCE CORNER. 78 FEET
 BX1170'WEST OF THE CENTER OF A STEEL CATTLE GUARD.  107 FEET WEST OF A POWER
 BX1170'POLE WITH A TRANSFORMER.  285 FEET EAST NORTHEAST OF THE CENTER OF THE
 BX1170'EAST END OF A CRESOTE TIMBER BRIDGE.  DISK IN TOP OF CONCRETE POST
 BX1170'PROJECTING 4 INCHES.  A STEEL WITNESS POST IS SET 1 FOOT NORTH OF THE
 BX1170'MARK.
 BX1170
 BX1170                          STATION RECOVERY (1977)
 BX1170
 BX1170'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1977
 BX1170'RECOVERED IN GOOD CONDITION.
 BX1170
 BX1170                          STATION RECOVERY (1999)
 BX1170
 BX1170'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1170'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0967 ***********************************************************************
 BX0967  DESIGNATION -  40 V 29 LADH
 BX0967  PID         -  BX0967
 BX0967  STATE/COUNTY-  LA/RAPIDES
 BX0967  COUNTRY     -  US
 BX0967  USGS QUAD   -  LECOMPTE (2018)
 BX0967
 BX0967                         *CURRENT SURVEY CONTROL
 BX0967  ______________________________________________________________________
 BX0967* NAD 83(1986) POSITION- 31 04 05.     (N) 092 23 06.     (W)   SCALED
 BX0967* NAVD 88 ORTHO HEIGHT -    21.17  (+/-2cm)       69.5   (feet) VERTCON
 BX0967  ______________________________________________________________________
 BX0967  GEOID HEIGHT    -        -26.818 (meters)                     GEOID18
 BX0967  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0967
 BX0967.The horizontal coordinates were scaled from a map and have
 BX0967.an estimated accuracy of +/- 6 seconds.
 BX0967
 BX0967.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0967.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0967
 BX0967.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0967.GEOID18 height accuracy estimate available here.
 BX0967
 BX0967.The vertical order pertains to the NGVD 29 superseded value.
 BX0967
 BX0967.Click photographs - Photos may exist for this station.
 BX0967
 BX0967;                    North         East    Units  Estimated Accuracy
 BX0967;SPC LA N     -    62,990.    1,010,980.      MT  (+/- 180 meters Scaled)
 BX0967
 BX0967_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ586373(NAD 83)
 BX0967
 BX0967                          SUPERSEDED SURVEY CONTROL
 BX0967
 BX0967  NGVD 29 (11/26/84)   21.146  (m)           69.38   (f) ADJUSTED    2 0
 BX0967
 BX0967.Superseded values are not recommended for survey control.
 BX0967
 BX0967.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0967.See file dsdata.pdf to determine how the superseded data were derived.
 BX0967
 BX0967_MARKER: DD = SURVEY DISK
 BX0967_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0967_STAMPING: 40V29 1968
 BX0967_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0967+STABILITY: SURFACE MOTION
 BX0967
 BX0967  HISTORY     - Date     Condition        Report By
 BX0967  HISTORY     - 1968     MONUMENTED       LADH
 BX0967  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0967
 BX0967                          STATION DESCRIPTION
 BX0967
 BX0967'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BX0967'0.90 MI N FROM MEEKER.
 BX0967'ABOUT 1.2 MILES SOUTH ALONG MISSOURI PACIFIC RAILROAD TRACK FROM
 BX0967'COTTON GROWERS COMPANY INC. AT LECOMPTE.  ABOUT .90 MILES SOUTH OF
 BX0967'B.M. G28.5.  AND ABOUT .45 MILES SOUTH OF RAPIDES HIGH SCHOOL.  ABOUT
 BX0967'.20 MILES SOUTH OF OLD COTTON GIN.  2 FEET SOUTHEAST OF TELEPHONE
 BX0967'POLE.  34 FEET NORTHEAST OF EAST RAIL ON MAIN LINE.  73 FEET NORTHEAST
 BX0967'OF BARB WIRE FENCE.  191 FEET NORTHWEST OF A 30 INCH CONCRETE PIPE
 BX0967'UNDER MISSOURI PACIFIC RAILROAD.  79 FEET SOUTHWEST OF CENTER LINE OF
 BX0967'UNITED STATES HIGHWAY 71.  SET IN TOP OF 10 INCH CONCRETE POST 6
 BX0967'INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 2 FEET NORTHWEST
 BX0967'OF MARKER.  SECTION 6, T 1 N, R 1 E.
 BX0967
 BX0967                          STATION RECOVERY (1999)
 BX0967
 BX0967'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0967'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0983 ***********************************************************************
 BX0983  DESIGNATION -  40 V 3 LADH
 BX0983  PID         -  BX0983
 BX0983  STATE/COUNTY-  LA/RAPIDES
 BX0983  COUNTRY     -  US
 BX0983  USGS QUAD   -  LECOMPTE (2018)
 BX0983
 BX0983                         *CURRENT SURVEY CONTROL
 BX0983  ______________________________________________________________________
 BX0983* NAD 83(1986) POSITION- 31 03 48.     (N) 092 26 48.     (W)   SCALED
 BX0983* NAVD 88 ORTHO HEIGHT -    33.67  (+/-2cm)      110.5   (feet) VERTCON
 BX0983  ______________________________________________________________________
 BX0983  GEOID HEIGHT    -        -26.791 (meters)                     GEOID18
 BX0983  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0983
 BX0983.The horizontal coordinates were scaled from a map and have
 BX0983.an estimated accuracy of +/- 6 seconds.
 BX0983
 BX0983.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0983.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0983
 BX0983.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0983.GEOID18 height accuracy estimate available here.
 BX0983
 BX0983.The vertical order pertains to the NGVD 29 superseded value.
 BX0983
 BX0983.Click photographs - Photos may exist for this station.
 BX0983
 BX0983;                    North         East    Units  Estimated Accuracy
 BX0983;SPC LA N     -    62,460.    1,005,090.      MT  (+/- 180 meters Scaled)
 BX0983
 BX0983_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ527367(NAD 83)
 BX0983
 BX0983                          SUPERSEDED SURVEY CONTROL
 BX0983
 BX0983  NGVD 29 (11/26/84)   33.653  (m)          110.41   (f) ADJUSTED    2 0
 BX0983
 BX0983.Superseded values are not recommended for survey control.
 BX0983
 BX0983.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0983.See file dsdata.pdf to determine how the superseded data were derived.
 BX0983
 BX0983_MARKER: DD = SURVEY DISK
 BX0983_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0983_STAMPING: 40V3 1968
 BX0983_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0983+STABILITY: SURFACE MOTION
 BX0983
 BX0983  HISTORY     - Date     Condition        Report By
 BX0983  HISTORY     - 1968     MONUMENTED       LADH
 BX0983  HISTORY     - 1979     GOOD             LADTD
 BX0983  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0983
 BX0983                          STATION DESCRIPTION
 BX0983
 BX0983'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BX0983'3.45 MI W FROM LECOMPTE.
 BX0983'ABOUT 3.45 MILES WEST ALONG LOUISIANA HIGHWAY 112 FROM LECOMPTE HIGH
 BX0983'SCHOOL AT LECOMPTE.  .90 MILES WEST OF B.M. 40V2. 68 FEET NORTH OF
 BX0983'CENTER LILNE OF LOUISIANA HIGHWAY 112.  33 FEET NORTHEAST OF CORNER OF
 BX0983'COMBINATION MESH AND BARB WIRE FENCE.  83 FEET SOUTHEAST OF SOUTHWEST
 BX0983'CORNER OF FRAME RESIDENCE BELONGING TO WETZEL SCHROCK.  52 FEET
 BX0983'NORTHWEST OF WEST END OF 24 INCH PIPE UNDER DRIVEWAY OF ROADSIDE PARK.
 BX0983'SET IN TOP OF A 10 INCH CONCRETE POST FLUSH WITH GROUND.  A STEEL
 BX0983'WITNESS POST IS 2 FEET EAST OF MARKER.  SECTION 2, T 1N, R 1 W.
 BX0983
 BX0983                          STATION RECOVERY (1979)
 BX0983
 BX0983'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 BX0983'RECOVERED IN GOOD CONDITION.
 BX0983
 BX0983                          STATION RECOVERY (1999)
 BX0983
 BX0983'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0983'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1242 ***********************************************************************
 BX1242  DESIGNATION -  40 V 30 LADH
 BX1242  PID         -  BX1242
 BX1242  STATE/COUNTY-  LA/RAPIDES
 BX1242  COUNTRY     -  US
 BX1242  USGS QUAD   -  SIEPER (2018)
 BX1242
 BX1242                         *CURRENT SURVEY CONTROL
 BX1242  ______________________________________________________________________
 BX1242* NAD 83(1986) POSITION- 31 11 39.     (N) 092 45 24.     (W)   SCALED
 BX1242* NAVD 88 ORTHO HEIGHT -    61.04  (+/-2cm)      200.3   (feet) VERTCON
 BX1242  ______________________________________________________________________
 BX1242  GEOID HEIGHT    -        -26.326 (meters)                     GEOID18
 BX1242  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1242
 BX1242.The horizontal coordinates were scaled from a map and have
 BX1242.an estimated accuracy of +/- 6 seconds.
 BX1242
 BX1242.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1242.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1242
 BX1242.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1242.GEOID18 height accuracy estimate available here.
 BX1242
 BX1242.The vertical order pertains to the NGVD 29 superseded value.
 BX1242
 BX1242.Click photographs - Photos may exist for this station.
 BX1242
 BX1242;                    North         East    Units  Estimated Accuracy
 BX1242;SPC LA N     -    77,000.      975,540.      MT  (+/- 180 meters Scaled)
 BX1242
 BX1242_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ231511(NAD 83)
 BX1242
 BX1242                          SUPERSEDED SURVEY CONTROL
 BX1242
 BX1242  NGVD 29 (11/26/84)   61.045  (m)          200.28   (f) ADJUSTED    2 0
 BX1242
 BX1242.Superseded values are not recommended for survey control.
 BX1242
 BX1242.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1242.See file dsdata.pdf to determine how the superseded data were derived.
 BX1242
 BX1242_MARKER: DD = SURVEY DISK
 BX1242_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1242_STAMPING: 40V30 1969
 BX1242_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1242+STABILITY: SURFACE MOTION
 BX1242
 BX1242  HISTORY     - Date     Condition        Report By
 BX1242  HISTORY     - 1969     MONUMENTED       LADH
 BX1242  HISTORY     - 19990424 GOOD             USPSQD
 BX1242
 BX1242                          STATION DESCRIPTION
 BX1242
 BX1242'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BX1242'3.6 MI N FROM HINESTON.
 BX1242'ABOUT 3.6 MILES NORTH ALONG LOUISIANA HIGHWAY 28 FROM THE POST OFFICE
 BX1242'AT HINESTON TO THE JUNCTION OF LOUISIANA HIGHWAY 28 AND 465, THENCE
 BX1242'1.1 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 465.  60 FEET NORTHEAST OF
 BX1242'CENTERLINE OF LOUISIANA HIGHWAY 465.  20 FEET EAST NORTHEAST OF CORNER
 BX1242'OF FENCE.  7 FEET NORTH NORTHEAST OF A 12 INCH PINE TREE.  338 FEET
 BX1242'SOUTH SOUTHEAST OF A METAL PIPE UNDER LOUISIANA HIGHWAY 465. 1.1 MILE
 BX1242'MILES NORTHWEST OF BENCH MARK 40V64.  DISK SET IN TOP OF A CONCRETE
 BX1242'POST PROJECTING 6 INCHES.  A STEEL WITNESS POST IS SET 1 FOOT EAST OF
 BX1242'THE MARK.
 BX1242
 BX1242                          STATION RECOVERY (1999)
 BX1242
 BX1242'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1242'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1243 ***********************************************************************
 BX1243  DESIGNATION -  40 V 31 LADH
 BX1243  PID         -  BX1243
 BX1243  STATE/COUNTY-  LA/RAPIDES
 BX1243  COUNTRY     -  US
 BX1243  USGS QUAD   -  SIEPER (2018)
 BX1243
 BX1243                         *CURRENT SURVEY CONTROL
 BX1243  ______________________________________________________________________
 BX1243* NAD 83(1986) POSITION- 31 12 16.     (N) 092 46 04.     (W)   SCALED
 BX1243* NAVD 88 ORTHO HEIGHT -    59.27  (+/-2cm)      194.5   (feet) VERTCON
 BX1243  ______________________________________________________________________
 BX1243  GEOID HEIGHT    -        -26.304 (meters)                     GEOID18
 BX1243  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1243
 BX1243.The horizontal coordinates were scaled from a map and have
 BX1243.an estimated accuracy of +/- 6 seconds.
 BX1243
 BX1243.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1243.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1243
 BX1243.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1243.GEOID18 height accuracy estimate available here.
 BX1243
 BX1243.The vertical order pertains to the NGVD 29 superseded value.
 BX1243
 BX1243.Click photographs - Photos may exist for this station.
 BX1243
 BX1243;                    North         East    Units  Estimated Accuracy
 BX1243;SPC LA N     -    78,140.      974,480.      MT  (+/- 180 meters Scaled)
 BX1243
 BX1243_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ221522(NAD 83)
 BX1243
 BX1243                          SUPERSEDED SURVEY CONTROL
 BX1243
 BX1243  NGVD 29 (11/26/84)   59.280  (m)          194.49   (f) ADJUSTED    2 0
 BX1243
 BX1243.Superseded values are not recommended for survey control.
 BX1243
 BX1243.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1243.See file dsdata.pdf to determine how the superseded data were derived.
 BX1243
 BX1243_MARKER: DD = SURVEY DISK
 BX1243_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1243_STAMPING: 40V31 1969
 BX1243_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1243+STABILITY: SURFACE MOTION
 BX1243
 BX1243  HISTORY     - Date     Condition        Report By
 BX1243  HISTORY     - 1969     MONUMENTED       LADH
 BX1243  HISTORY     - 19990424 GOOD             USPSQD
 BX1243
 BX1243                          STATION DESCRIPTION
 BX1243
 BX1243'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BX1243'2.55 MI SE FROM SIEPER.
 BX1243'ABOUT 2.55 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 465 FROM THE POST
 BX1243'OFFICE AT SIEPER.  223 FEET NORTH NORTHEAST OF CENTERLINE OF LOUISIANA
 BX1243'HIGHWAY 465.  3.5 FEET NORTH OF FENCE CORNER COMBINATION MESH AND BARB
 BX1243'WIRE.  69 FEET EAST OF THE EAST END OF A WOOD CATTLE GUARD. 127.5 FEET
 BX1243'SOUTHEAST OF THE SOUTHEAST CORNER OF FRAME RESIDENCE. 1 FOOT EAST OF
 BX1243'FENCE.  0.95 MILE NORTHWEST OF BENCH MARK 40V30. DISK SET IN TOP OF A
 BX1243'CONCRETE POST PROJECTING 6 INCHES.  A STEEL WITNESS POST IS SET 1 FOOT
 BX1243'NORTH OF THE MARK.
 BX1243
 BX1243                          STATION RECOVERY (1999)
 BX1243
 BX1243'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1243'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1245 ***********************************************************************
 BX1245  DESIGNATION -  40 V 32 LADH
 BX1245  PID         -  BX1245
 BX1245  STATE/COUNTY-  LA/RAPIDES
 BX1245  COUNTRY     -  US
 BX1245  USGS QUAD   -  SIEPER (2018)
 BX1245
 BX1245                         *CURRENT SURVEY CONTROL
 BX1245  ______________________________________________________________________
 BX1245* NAD 83(1986) POSITION- 31 12 35.     (N) 092 46 50.     (W)   SCALED
 BX1245* NAVD 88 ORTHO HEIGHT -    61.02  (+/-2cm)      200.2   (feet) VERTCON
 BX1245  ______________________________________________________________________
 BX1245  GEOID HEIGHT    -        -26.288 (meters)                     GEOID18
 BX1245  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1245
 BX1245.The horizontal coordinates were scaled from a map and have
 BX1245.an estimated accuracy of +/- 6 seconds.
 BX1245
 BX1245.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1245.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1245
 BX1245.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1245.GEOID18 height accuracy estimate available here.
 BX1245
 BX1245.The vertical order pertains to the NGVD 29 superseded value.
 BX1245
 BX1245.Click photographs - Photos may exist for this station.
 BX1245
 BX1245;                    North         East    Units  Estimated Accuracy
 BX1245;SPC LA N     -    78,730.      973,270.      MT  (+/- 180 meters Scaled)
 BX1245
 BX1245_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ209528(NAD 83)
 BX1245
 BX1245                          SUPERSEDED SURVEY CONTROL
 BX1245
 BX1245  NGVD 29 (11/26/84)   61.034  (m)          200.24   (f) ADJUSTED    2 0
 BX1245
 BX1245.Superseded values are not recommended for survey control.
 BX1245
 BX1245.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1245.See file dsdata.pdf to determine how the superseded data were derived.
 BX1245
 BX1245_MARKER: DD = SURVEY DISK
 BX1245_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1245_STAMPING: 40V32 1969
 BX1245_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1245+STABILITY: SURFACE MOTION
 BX1245
 BX1245  HISTORY     - Date     Condition        Report By
 BX1245  HISTORY     - 1969     MONUMENTED       LADH
 BX1245  HISTORY     - 19990424 GOOD             USPSQD
 BX1245
 BX1245                          STATION DESCRIPTION
 BX1245
 BX1245'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BX1245'1.7 MI SE FROM SIEPER.
 BX1245'ABOUT 1.7 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 465 FROM THE POST
 BX1245'OFFICE AT SIEPER.  0.85 MILE NORTHWEST ALONG LOUISIANA HIGHWAY 465
 BX1245'FROM BENCH MARK 40V31.  62.5 FEET NORTH OF CENTERLINE OF LOUISIANA
 BX1245'HIGHWAY 465.  41 FEET SOUTHEAST OF A GRAVEL ROAD LEADING NORTHEAST.
 BX1245'23.3 FEET NORTH NORTHEAST OF 13 INCH POST OAK TREE.  0.10 MILE
 BX1245'NORTHWEST OF CONCRETE PIPE UNDER LOUISIANA HIGHWAY 465.  DISK SET IN
 BX1245'THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.  A STEEL WITNESS POST
 BX1245'IS SET 1 FOOT NORTH OF THE MARK.
 BX1245
 BX1245                          STATION RECOVERY (1999)
 BX1245
 BX1245'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1245'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1246 ***********************************************************************
 BX1246  DESIGNATION -  40 V 33 LADH
 BX1246  PID         -  BX1246
 BX1246  STATE/COUNTY-  LA/RAPIDES
 BX1246  COUNTRY     -  US
 BX1246  USGS QUAD   -  SIEPER (2018)
 BX1246
 BX1246                         *CURRENT SURVEY CONTROL
 BX1246  ______________________________________________________________________
 BX1246* NAD 83(1986) POSITION- 31 12 28.     (N) 092 47 50.     (W)   SCALED
 BX1246* NAVD 88 ORTHO HEIGHT -    53.42  (+/-2cm)      175.3   (feet) VERTCON
 BX1246  ______________________________________________________________________
 BX1246  GEOID HEIGHT    -        -26.279 (meters)                     GEOID18
 BX1246  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1246
 BX1246.The horizontal coordinates were scaled from a map and have
 BX1246.an estimated accuracy of +/- 6 seconds.
 BX1246
 BX1246.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1246.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1246
 BX1246.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1246.GEOID18 height accuracy estimate available here.
 BX1246
 BX1246.The vertical order pertains to the NGVD 29 superseded value.
 BX1246
 BX1246.Click photographs - Photos may exist for this station.
 BX1246
 BX1246;                    North         East    Units  Estimated Accuracy
 BX1246;SPC LA N     -    78,520.      971,680.      MT  (+/- 180 meters Scaled)
 BX1246
 BX1246_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ193526(NAD 83)
 BX1246
 BX1246                          SUPERSEDED SURVEY CONTROL
 BX1246
 BX1246  NGVD 29 (11/26/84)   53.436  (m)          175.31   (f) ADJUSTED    2 0
 BX1246
 BX1246.Superseded values are not recommended for survey control.
 BX1246
 BX1246.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1246.See file dsdata.pdf to determine how the superseded data were derived.
 BX1246
 BX1246_MARKER: DD = SURVEY DISK
 BX1246_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1246_STAMPING: 40V33 1969
 BX1246_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1246+STABILITY: SURFACE MOTION
 BX1246
 BX1246  HISTORY     - Date     Condition        Report By
 BX1246  HISTORY     - 1969     MONUMENTED       LADH
 BX1246  HISTORY     - 19990424 GOOD             USPSQD
 BX1246
 BX1246                          STATION DESCRIPTION
 BX1246
 BX1246'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BX1246'0.70 MI SW FROM SIEPER.
 BX1246'ABOUT 0.70 MILE SOUTHEAST ALONG LOUISIANA HIGHWAY 465 FROM THE POST
 BX1246'OFFICE AT SIEPER.  1.0 MILE NORTHWEST OF BENCH MARK 40V32.  76 FEET
 BX1246'NORTH OF CENTER OF LOUISIANA HIGHWAY 465.  326 FEET WEST OF NORTHWEST
 BX1246'CORNER OF CONCRETE BRIDGE ON LOUISIANA HIGHWAY 465.  18 FEET WEST OF
 BX1246'30 INCH PINE TREE.  22 FEET NORTH NORTHEAST OF 24 INCH PINE TREE. DISK
 BX1246'SET IN TOP OF A CONCRETE POST PROJECTING 6 INCHES.  A STEEL WITNESS
 BX1246'POST IS SET 1 FOOT NORTH OF THE MARK.
 BX1246
 BX1246                          STATION RECOVERY (1999)
 BX1246
 BX1246'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1246'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1247 ***********************************************************************
 BX1247  DESIGNATION -  40 V 34 LADH
 BX1247  PID         -  BX1247
 BX1247  STATE/COUNTY-  LA/RAPIDES
 BX1247  COUNTRY     -  US
 BX1247  USGS QUAD   -  SIEPER (2018)
 BX1247
 BX1247                         *CURRENT SURVEY CONTROL
 BX1247  ______________________________________________________________________
 BX1247* NAD 83(1986) POSITION- 31 12 52.     (N) 092 48 42.     (W)   SCALED
 BX1247* NAVD 88 ORTHO HEIGHT -    55.31  (+/-2cm)      181.5   (feet) VERTCON
 BX1247  ______________________________________________________________________
 BX1247  GEOID HEIGHT    -        -26.262 (meters)                     GEOID18
 BX1247  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1247
 BX1247.The horizontal coordinates were scaled from a map and have
 BX1247.an estimated accuracy of +/- 6 seconds.
 BX1247
 BX1247.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1247.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1247
 BX1247.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1247.GEOID18 height accuracy estimate available here.
 BX1247
 BX1247.The vertical order pertains to the NGVD 29 superseded value.
 BX1247
 BX1247.Click photographs - Photos may exist for this station.
 BX1247
 BX1247;                    North         East    Units  Estimated Accuracy
 BX1247;SPC LA N     -    79,260.      970,300.      MT  (+/- 180 meters Scaled)
 BX1247
 BX1247_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ179533(NAD 83)
 BX1247
 BX1247                          SUPERSEDED SURVEY CONTROL
 BX1247
 BX1247  NGVD 29 (11/26/84)   55.324  (m)          181.51   (f) ADJUSTED    2 0
 BX1247
 BX1247.Superseded values are not recommended for survey control.
 BX1247
 BX1247.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1247.See file dsdata.pdf to determine how the superseded data were derived.
 BX1247
 BX1247_MARKER: DD = SURVEY DISK
 BX1247_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1247_STAMPING: 40V34 1969
 BX1247_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1247+STABILITY: SURFACE MOTION
 BX1247
 BX1247  HISTORY     - Date     Condition        Report By
 BX1247  HISTORY     - 1969     MONUMENTED       LADH
 BX1247  HISTORY     - 19990424 GOOD             USPSQD
 BX1247
 BX1247                          STATION DESCRIPTION
 BX1247
 BX1247'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BX1247'0.35 MI NW FROM SIEPER.
 BX1247'ABOUT 0.35 MILE NORTHWEST ALONG LOUISIANA HIGHWAY 465 FROM THE POST
 BX1247'OFFICE AT SIEPER.  1.05 MILES NORTHWEST OF BENCH MARK 40V33.  97 FEET
 BX1247'NORTH NORTHEAST OF CENTERLINE OF LOUISIANA HIGHWAY 465.  72 FEET NORTH
 BX1247'NORTHEAST OF SOUTHEAST END OF CONCRETE PIPE SIDE DRAIN.  48 FEET NORTH
 BX1247'OF COMBINATION POWER AND TELEPHONE POLE WITH TWO GUY WIRES. 60 FEET
 BX1247'NORTHEAST OF CENTERLINE OF DIM ROAD LEADING NORTH.  5 FEET WEST OF A
 BX1247'ANCHOR POLE TO A HIGH LINE POLE.  DISK SET IN THE TOP OF A CONCRETE
 BX1247'POST PROJECTING 6 INCHES.  A STEEL WITNESS POST IS SET 1 FOOT SOUTH OF
 BX1247'THE MARK.
 BX1247
 BX1247                          STATION RECOVERY (1999)
 BX1247
 BX1247'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1247'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1269 ***********************************************************************
 BX1269  DESIGNATION -  40 V 35 LADH
 BX1269  PID         -  BX1269
 BX1269  STATE/COUNTY-  LA/RAPIDES
 BX1269  COUNTRY     -  US
 BX1269  USGS QUAD   -  AFEMAN (2018)
 BX1269
 BX1269                         *CURRENT SURVEY CONTROL
 BX1269  ______________________________________________________________________
 BX1269* NAD 83(1986) POSITION- 31 06 40.     (N) 092 46 01.     (W)   SCALED
 BX1269* NAVD 88 ORTHO HEIGHT -    47.65  (+/-2cm)      156.3   (feet) VERTCON
 BX1269  ______________________________________________________________________
 BX1269  GEOID HEIGHT    -        -26.440 (meters)                     GEOID18
 BX1269  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1269
 BX1269.The horizontal coordinates were scaled from a map and have
 BX1269.an estimated accuracy of +/- 6 seconds.
 BX1269
 BX1269.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1269.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1269
 BX1269.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1269.GEOID18 height accuracy estimate available here.
 BX1269
 BX1269.The vertical order pertains to the NGVD 29 superseded value.
 BX1269
 BX1269.Click photographs - Photos may exist for this station.
 BX1269
 BX1269;                    North         East    Units  Estimated Accuracy
 BX1269;SPC LA N     -    67,790.      974,540.      MT  (+/- 180 meters Scaled)
 BX1269
 BX1269_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ222419(NAD 83)
 BX1269
 BX1269                          SUPERSEDED SURVEY CONTROL
 BX1269
 BX1269  NGVD 29 (11/26/84)   47.657  (m)          156.35   (f) ADJUSTED    2 0
 BX1269
 BX1269.Superseded values are not recommended for survey control.
 BX1269
 BX1269.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1269.See file dsdata.pdf to determine how the superseded data were derived.
 BX1269
 BX1269_MARKER: DD = SURVEY DISK
 BX1269_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1269_STAMPING: 40V35 1969
 BX1269_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1269+STABILITY: SURFACE MOTION
 BX1269
 BX1269  HISTORY     - Date     Condition        Report By
 BX1269  HISTORY     - 1969     MONUMENTED       LADH
 BX1269  HISTORY     - 19990424 GOOD             USPSQD
 BX1269
 BX1269                          STATION DESCRIPTION
 BX1269
 BX1269'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BX1269'2.3 MI SW FROM HINESTON.
 BX1269'ABOUT 1.2 MILES WEST ALONG LOUISIANA HIGHWAY 28.  THENCE 1.1 MILES
 BX1269'SOUTH ALONG LOUISIANA HIGHWAY 112 FROM THE POST OFFICE AT HINESTON.
 BX1269'1.1 MILES SOUTH OF B.M. A182 1961.  LOCATED AT THE INTERSECTION OF
 BX1269'LOUISIANA HIGHWAY 112 AND LOUISIANA HIGHWAY 28.  82 FEET WEST OF
 BX1269'CENTERLINE OF LOUISIANA HIGHWAY 112.  71 FEET NORTHWEST OF NORTH END
 BX1269'OF A 18 INCH CONCRETE PIPE SIDE DRAIN.  63 FEET NORTH OF CENTERLINE OF
 BX1269'A DIM ROAD LEADING WEST.  35 FEET NORTHEAST OF A 24 INCH BEECH TREE.
 BX1269'17 FEET NORTHWEST OF A 18 INCH BEECH TREE.  DISK IN THE TOP OF A
 BX1269'CONCRETE POST PROJECTING 6 INCHES.  A STEEL WITNESS POST IS SET 1 FOOT
 BX1269'WEST OF THE MARK.  SECTION 34, T 2N, R 4W.
 BX1269
 BX1269                          STATION RECOVERY (1999)
 BX1269
 BX1269'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1269'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1268 ***********************************************************************
 BX1268  DESIGNATION -  40 V 36 LADH
 BX1268  PID         -  BX1268
 BX1268  STATE/COUNTY-  LA/RAPIDES
 BX1268  COUNTRY     -  US
 BX1268  USGS QUAD   -  AFEMAN (2018)
 BX1268
 BX1268                         *CURRENT SURVEY CONTROL
 BX1268  ______________________________________________________________________
 BX1268* NAD 83(1986) POSITION- 31 05 51.     (N) 092 46 02.     (W)   SCALED
 BX1268* NAVD 88 ORTHO HEIGHT -    48.99  (+/-2cm)      160.7   (feet) VERTCON
 BX1268  ______________________________________________________________________
 BX1268  GEOID HEIGHT    -        -26.461 (meters)                     GEOID18
 BX1268  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1268
 BX1268.The horizontal coordinates were scaled from a map and have
 BX1268.an estimated accuracy of +/- 6 seconds.
 BX1268
 BX1268.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1268.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1268
 BX1268.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1268.GEOID18 height accuracy estimate available here.
 BX1268
 BX1268.The vertical order pertains to the NGVD 29 superseded value.
 BX1268
 BX1268.Click photographs - Photos may exist for this station.
 BX1268
 BX1268;                    North         East    Units  Estimated Accuracy
 BX1268;SPC LA N     -    66,280.      974,510.      MT  (+/- 180 meters Scaled)
 BX1268
 BX1268_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ221404(NAD 83)
 BX1268
 BX1268                          SUPERSEDED SURVEY CONTROL
 BX1268
 BX1268  NGVD 29 (11/26/84)   49.005  (m)          160.78   (f) ADJUSTED    2 0
 BX1268
 BX1268.Superseded values are not recommended for survey control.
 BX1268
 BX1268.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1268.See file dsdata.pdf to determine how the superseded data were derived.
 BX1268
 BX1268_MARKER: DD = SURVEY DISK
 BX1268_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1268_STAMPING: 40V36 1969
 BX1268_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1268+STABILITY: SURFACE MOTION
 BX1268
 BX1268  HISTORY     - Date     Condition        Report By
 BX1268  HISTORY     - 1969     MONUMENTED       LADH
 BX1268  HISTORY     - 19990424 GOOD             USPSQD
 BX1268
 BX1268                          STATION DESCRIPTION
 BX1268
 BX1268'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BX1268'3.3 MI SW FROM HINESTON.
 BX1268'ABOUT 1.2 MILES WEST ALONG LOUISIANA HIGHWAY 28.  THENCE 2.1 MILES
 BX1268'SOUTH ALONG LOUISIANA HIGHWAY 112 FROM THE POST OFFICE AT HINESTON.
 BX1268'1.0 MILES SOUTH OF B.M. 40V35.  96 FEET WEST OF CENTERLINE OF
 BX1268'LOUISIANA HIGHWAY 112.  411 FEET NORTHEAST OF NORTHEAST CORNER OF
 BX1268'FRAME RESIDENCE.  1 FOOT NORTH OF A YARD FENCE.  20 FEET WEST OF CENCE
 BX1268'CORNER.  64 FEET SOUTHWEST OF A TELEPHONE POLE.  71 FEET WEST
 BX1268'SOUTHWEST OF A 24 INCH CONCRETE PIPE SIDE DRAIN.  DISK IN TOP OF A
 BX1268'CONCRETE POST PROJECTING 6 INCHES.  A STEEL WITNESS POST IS SET 1 FOOT
 BX1268'WEST OF THE MARK.  SECTION 3, T 1N, R 4W.
 BX1268
 BX1268                          STATION RECOVERY (1999)
 BX1268
 BX1268'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1268'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1267 ***********************************************************************
 BX1267  DESIGNATION -  40 V 37 LADH
 BX1267  PID         -  BX1267
 BX1267  STATE/COUNTY-  LA/RAPIDES
 BX1267  COUNTRY     -  US
 BX1267  USGS QUAD   -  AFEMAN (2018)
 BX1267
 BX1267                         *CURRENT SURVEY CONTROL
 BX1267  ______________________________________________________________________
 BX1267* NAD 83(1986) POSITION- 31 05 07.     (N) 092 45 33.     (W)   SCALED
 BX1267* NAVD 88 ORTHO HEIGHT -    50.99  (+/-2cm)      167.3   (feet) VERTCON
 BX1267  ______________________________________________________________________
 BX1267  GEOID HEIGHT    -        -26.488 (meters)                     GEOID18
 BX1267  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1267
 BX1267.The horizontal coordinates were scaled from a map and have
 BX1267.an estimated accuracy of +/- 6 seconds.
 BX1267
 BX1267.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1267.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1267
 BX1267.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1267.GEOID18 height accuracy estimate available here.
 BX1267
 BX1267.The vertical order pertains to the NGVD 29 superseded value.
 BX1267
 BX1267.Click photographs - Photos may exist for this station.
 BX1267
 BX1267;                    North         East    Units  Estimated Accuracy
 BX1267;SPC LA N     -    64,920.      975,270.      MT  (+/- 180 meters Scaled)
 BX1267
 BX1267_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ229390(NAD 83)
 BX1267
 BX1267                          SUPERSEDED SURVEY CONTROL
 BX1267
 BX1267  NGVD 29 (11/26/84)   51.002  (m)          167.33   (f) ADJUSTED    2 0
 BX1267
 BX1267.Superseded values are not recommended for survey control.
 BX1267
 BX1267.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1267.See file dsdata.pdf to determine how the superseded data were derived.
 BX1267
 BX1267_MARKER: DD = SURVEY DISK
 BX1267_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1267_STAMPING: 40V37 1969
 BX1267_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1267+STABILITY: SURFACE MOTION
 BX1267
 BX1267  HISTORY     - Date     Condition        Report By
 BX1267  HISTORY     - 1969     MONUMENTED       LADH
 BX1267  HISTORY     - 19990424 GOOD             USPSQD
 BX1267
 BX1267                          STATION DESCRIPTION
 BX1267
 BX1267'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BX1267'4.5 MI SW FROM HINESTON.
 BX1267'ABOUT 1.2 MILES WEST ALONG LOUISIANA HIGHWAY 28.  THENCE 3.2 MILES
 BX1267'SOUTH ALONG LOUISIANA HIGHWAY 112 FROM THE POST OFFICE AT HINESTON.
 BX1267'1.1 MILES SOUTH OF B.M. 40V36.  107 FEET NORTHEAST OF CENTERLINE OF
 BX1267'LOUISIANA HIGHWAY 112.  98 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF
 BX1267'FRAME RESIDENCE.  46 FEET SOUTH SOUTHWEST OF THE SOUTHWEST CORNER OF
 BX1267'YARD.  34 FEET NORTH NORTHWEST OF CENTERLINE OF GRAVEL DRIVEWAY.  6
 BX1267'FEET SOUTH OF A TRIPLE FORKED CEDAR TREE.  69 FEET NORTHEAST OF A
 BX1267'FENCE CORNER.  84 FEET NORTHEAST OF THE NORTHWEST END OF A 18 INCH
 BX1267'CONCRETE PIPE SIDE DRAIN.  DISK IN TOP OF A CONCRETE POST PROJECTING 3
 BX1267'INCHES.  A STEEL WITNESS POST IS SET 1 FOOT NORTHEAST OF THE MARK.
 BX1267'SECTION 2, T 1N, R 4W.
 BX1267
 BX1267                          STATION RECOVERY (1999)
 BX1267
 BX1267'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1267'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1266 ***********************************************************************
 BX1266  DESIGNATION -  40 V 38 LADH
 BX1266  PID         -  BX1266
 BX1266  STATE/COUNTY-  LA/RAPIDES
 BX1266  COUNTRY     -  US
 BX1266  USGS QUAD   -  MELDER (2018)
 BX1266
 BX1266                         *CURRENT SURVEY CONTROL
 BX1266  ______________________________________________________________________
 BX1266* NAD 83(1986) POSITION- 31 04 35.     (N) 092 44 53.     (W)   SCALED
 BX1266* NAVD 88 ORTHO HEIGHT -    53.87  (+/-2cm)      176.7   (feet) VERTCON
 BX1266  ______________________________________________________________________
 BX1266  GEOID HEIGHT    -        -26.513 (meters)                     GEOID18
 BX1266  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1266
 BX1266.The horizontal coordinates were scaled from a map and have
 BX1266.an estimated accuracy of +/- 6 seconds.
 BX1266
 BX1266.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1266.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1266
 BX1266.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1266.GEOID18 height accuracy estimate available here.
 BX1266
 BX1266.The vertical order pertains to the NGVD 29 superseded value.
 BX1266
 BX1266.Click photographs - Photos may exist for this station.
 BX1266
 BX1266;                    North         East    Units  Estimated Accuracy
 BX1266;SPC LA N     -    63,940.      976,330.      MT  (+/- 180 meters Scaled)
 BX1266
 BX1266_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ240380(NAD 83)
 BX1266
 BX1266                          SUPERSEDED SURVEY CONTROL
 BX1266
 BX1266  NGVD 29 (11/26/84)   53.877  (m)          176.76   (f) ADJUSTED    2 0
 BX1266
 BX1266.Superseded values are not recommended for survey control.
 BX1266
 BX1266.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1266.See file dsdata.pdf to determine how the superseded data were derived.
 BX1266
 BX1266_MARKER: DD = SURVEY DISK
 BX1266_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1266_STAMPING: 40V38 1969
 BX1266_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1266+STABILITY: SURFACE MOTION
 BX1266
 BX1266  HISTORY     - Date     Condition        Report By
 BX1266  HISTORY     - 1969     MONUMENTED       LADH
 BX1266  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1266
 BX1266                          STATION DESCRIPTION
 BX1266
 BX1266'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BX1266'5.35 MI SE FROM HINESTON.
 BX1266'ABOUT 1.2 MILES WEST ALONG LOUISIANA HIGHWAY 28.  THENCE 4.15 MILES
 BX1266'SOUTH ALONG LOUISIANA HIGHWAY 112 FROM THE POST OFFICE AT HINESTON.
 BX1266'0.95 MILES SOUTHEAST OF B.M. 40V37.  134 FEET NORTH NORTHEAST OF
 BX1266'CENTERLINE OF LOUISIANA HIGHWAY 112.  4 FEET NORTH NORTHEAST OF THE
 BX1266'SOUTHEAST CORNER OF A CYCLONE FENCE.  71 FEET EAST OF A YARD GATE. 118
 BX1266'FEET EAST OF THE CENTER OF A STEEL CATTLE GUARD.  43 FEET SOUTH
 BX1266'SOUTHEAST OF THE SOUTHEAST CORNER OF A FRAME RESIDENCE.  DISK IN TOP
 BX1266'OF A CONCRETE POST PROJECTING 3 INCHES.  A STEEL WITNESS POST IS SET 1
 BX1266'FOOT NORTH OF THE MARK.
 BX1266
 BX1266                          STATION RECOVERY (1999)
 BX1266
 BX1266'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1266'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1265 ***********************************************************************
 BX1265  DESIGNATION -  40 V 39 LADH
 BX1265  PID         -  BX1265
 BX1265  STATE/COUNTY-  LA/RAPIDES
 BX1265  COUNTRY     -  US
 BX1265  USGS QUAD   -  MELDER (2018)
 BX1265
 BX1265                         *CURRENT SURVEY CONTROL
 BX1265  ______________________________________________________________________
 BX1265* NAD 83(1986) POSITION- 31 04 12.     (N) 092 43 58.     (W)   SCALED
 BX1265* NAVD 88 ORTHO HEIGHT -    49.32  (+/-2cm)      161.8   (feet) VERTCON
 BX1265  ______________________________________________________________________
 BX1265  GEOID HEIGHT    -        -26.537 (meters)                     GEOID18
 BX1265  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1265
 BX1265.The horizontal coordinates were scaled from a map and have
 BX1265.an estimated accuracy of +/- 6 seconds.
 BX1265
 BX1265.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1265.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1265
 BX1265.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1265.GEOID18 height accuracy estimate available here.
 BX1265
 BX1265.The vertical order pertains to the NGVD 29 superseded value.
 BX1265
 BX1265.Click photographs - Photos may exist for this station.
 BX1265
 BX1265;                    North         East    Units  Estimated Accuracy
 BX1265;SPC LA N     -    63,220.      977,780.      MT  (+/- 180 meters Scaled)
 BX1265
 BX1265_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ254373(NAD 83)
 BX1265
 BX1265                          SUPERSEDED SURVEY CONTROL
 BX1265
 BX1265  NGVD 29 (11/26/84)   49.320  (m)          161.81   (f) ADJUSTED    2 0
 BX1265
 BX1265.Superseded values are not recommended for survey control.
 BX1265
 BX1265.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1265.See file dsdata.pdf to determine how the superseded data were derived.
 BX1265
 BX1265_MARKER: DD = SURVEY DISK
 BX1265_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1265_STAMPING: 40V39 1969
 BX1265_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1265+STABILITY: SURFACE MOTION
 BX1265
 BX1265  HISTORY     - Date     Condition        Report By
 BX1265  HISTORY     - 1969     MONUMENTED       LADH
 BX1265  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1265
 BX1265                          STATION DESCRIPTION
 BX1265
 BX1265'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BX1265'6.4 MI SE FROM HINESTON.
 BX1265'ABOUT 1.2 MILES WEST ALONG LOUISIANA HIGHWAY 28.  THENCE 5.2 MILES
 BX1265'SOUTH ALONG LOUISIANA HIGHWAY 112 FROM THE POST OFFICE AT HINESTON.
 BX1265'1.05 MILES SOUTHEAST OF B.M. 40V38.  73 FEET NORTH OF CENTERLINE OF
 BX1265'LOUISIANA HIGHWAY 112.  157 FEET SOUTH OF SOUTHEAST CORNER OF FRAM
 BX1265'RESIDENCE.  59 FEET NORTHEAST OF EAST END OF A 18 INCH METAL PIPE SIDE
 BX1265'DRAIN.  DISK IN TOP OF A CONCRETE POST PROJECTING 3 INCHES.  A STEEL
 BX1265'WITNESS POST IS SET 1 FOOT NORTH OF THE MARK.  SECTION 12, T 1N, R 4W.
 BX1265
 BX1265                          STATION RECOVERY (1999)
 BX1265
 BX1265'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1265'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0984 ***********************************************************************
 BX0984  DESIGNATION -  40 V 4 LADH
 BX0984  PID         -  BX0984
 BX0984  STATE/COUNTY-  LA/RAPIDES
 BX0984  COUNTRY     -  US
 BX0984  USGS QUAD   -  LECOMPTE (2018)
 BX0984
 BX0984                         *CURRENT SURVEY CONTROL
 BX0984  ______________________________________________________________________
 BX0984* NAD 83(1986) POSITION- 31 03 39.     (N) 092 27 55.     (W)   SCALED
 BX0984* NAVD 88 ORTHO HEIGHT -    45.30  (+/-2cm)      148.6   (feet) VERTCON
 BX0984  ______________________________________________________________________
 BX0984  GEOID HEIGHT    -        -26.781 (meters)                     GEOID18
 BX0984  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0984
 BX0984.The horizontal coordinates were scaled from a map and have
 BX0984.an estimated accuracy of +/- 6 seconds.
 BX0984
 BX0984.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0984.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0984
 BX0984.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0984.GEOID18 height accuracy estimate available here.
 BX0984
 BX0984.The vertical order pertains to the NGVD 29 superseded value.
 BX0984
 BX0984.Click photographs - Photos may exist for this station.
 BX0984
 BX0984;                    North         East    Units  Estimated Accuracy
 BX0984;SPC LA N     -    62,190.    1,003,310.      MT  (+/- 180 meters Scaled)
 BX0984
 BX0984_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ510364(NAD 83)
 BX0984
 BX0984                          SUPERSEDED SURVEY CONTROL
 BX0984
 BX0984  NGVD 29 (11/26/84)   45.282  (m)          148.56   (f) ADJUSTED    2 0
 BX0984
 BX0984.Superseded values are not recommended for survey control.
 BX0984
 BX0984.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0984.See file dsdata.pdf to determine how the superseded data were derived.
 BX0984
 BX0984_MARKER: DD = SURVEY DISK
 BX0984_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0984_STAMPING: 40V4 1968
 BX0984_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0984+STABILITY: SURFACE MOTION
 BX0984
 BX0984  HISTORY     - Date     Condition        Report By
 BX0984  HISTORY     - 1968     MONUMENTED       LADH
 BX0984  HISTORY     - 1979     GOOD             LADTD
 BX0984  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0984
 BX0984                          STATION DESCRIPTION
 BX0984
 BX0984'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BX0984'4.62 MI W FROM LECOMPTE.
 BX0984'ABOUT 4.62 MILES WEST ALONG LOUISIANA HIGHWAY 112 FROM LECOMPTE HIGH
 BX0984'SCHOOL AT LECOMPTE.  ABOUT 1.2 MILES WEST OF B.M. 40V3.  100 FEET
 BX0984'NORTH OF CENTER LINE OF LOUISIANA HIGHWAY 112 ON APPARENT PROPERTY
 BX0984'LINE OF MRS. JOHN S. POOLE, SR., ADJACENT TO PROPERTY OF J. B. TAYLOR.
 BX0984'300 FEET EAST OF SOUTHEAST CORNER OF FRAME HOUSE BELONGING TO JOHN S.
 BX0984'POOLE, SR.  SET IN TOP OF 10 INCH CONCRETE POST FLUSH WITH GROUND. A
 BX0984'STEEL WITNESS POST IS SET 1 FOOT WEST OF THE MARKER. SECTION 15, T 1W,
 BX0984'R 1N  NOTE-- THE MARK IS 1.15 MILES EAST OF BENCH MARK 40V 5 (LDH).
 BX0984
 BX0984                          STATION RECOVERY (1979)
 BX0984
 BX0984'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 BX0984'RECOVERED IN GOOD CONDITION.
 BX0984
 BX0984                          STATION RECOVERY (1999)
 BX0984
 BX0984'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0984'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1264 ***********************************************************************
 BX1264  DESIGNATION -  40 V 40 LADH
 BX1264  PID         -  BX1264
 BX1264  STATE/COUNTY-  LA/RAPIDES
 BX1264  COUNTRY     -  US
 BX1264  USGS QUAD   -  MELDER (2018)
 BX1264
 BX1264                         *CURRENT SURVEY CONTROL
 BX1264  ______________________________________________________________________
 BX1264* NAD 83(1986) POSITION- 31 03 39.     (N) 092 43 18.     (W)   SCALED
 BX1264* NAVD 88 ORTHO HEIGHT -    44.72  (+/-2cm)      146.7   (feet) VERTCON
 BX1264  ______________________________________________________________________
 BX1264  GEOID HEIGHT    -        -26.562 (meters)                     GEOID18
 BX1264  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1264
 BX1264.The horizontal coordinates were scaled from a map and have
 BX1264.an estimated accuracy of +/- 6 seconds.
 BX1264
 BX1264.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1264.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1264
 BX1264.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1264.GEOID18 height accuracy estimate available here.
 BX1264
 BX1264.The vertical order pertains to the NGVD 29 superseded value.
 BX1264
 BX1264.Click photographs - Photos may exist for this station.
 BX1264
 BX1264;                    North         East    Units  Estimated Accuracy
 BX1264;SPC LA N     -    62,210.      978,840.      MT  (+/- 180 meters Scaled)
 BX1264
 BX1264_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ265363(NAD 83)
 BX1264
 BX1264                          SUPERSEDED SURVEY CONTROL
 BX1264
 BX1264  NGVD 29 (11/26/84)   44.719  (m)          146.72   (f) ADJUSTED    2 0
 BX1264
 BX1264.Superseded values are not recommended for survey control.
 BX1264
 BX1264.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1264.See file dsdata.pdf to determine how the superseded data were derived.
 BX1264
 BX1264_MARKER: DD = SURVEY DISK
 BX1264_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1264_STAMPING: 40V40 1969
 BX1264_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1264+STABILITY: SURFACE MOTION
 BX1264
 BX1264  HISTORY     - Date     Condition        Report By
 BX1264  HISTORY     - 1969     MONUMENTED       LADH
 BX1264  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1264
 BX1264                          STATION DESCRIPTION
 BX1264
 BX1264'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BX1264'7.4 MI SE FROM HINESTON.
 BX1264'ABOUT 1.2 MILES WEST ALONG LOUISIANA HIGHWAY 28.  THENCE 6.2 MILES
 BX1264'SOUTH ALONG LOUISIANA HIGHWAY 112 FROM THE POST OFFICE AT HINESTON.
 BX1264'1.0 MILE SOUTHEAST OF B.M. 40V39.  100 FEET SOUTHWEST OF CENTERLINE OF
 BX1264'LOUISIANA HIGHWAY 112.  45 FEET SOUTHWEST OF A COMBINATION MESH AND
 BX1264'BARB WIRE FENCE CORNER.  1.0 FOOT SOUTHEAST OF COMBINATION MESH AND
 BX1264'BARB WIRE FENCE.  182 FEET NORTHWEST OF THE NORTHWEST END OF A CRESOTE
 BX1264'TIMBER BRIDGE UNDER LOUISIANA HIGHWAY 112.  9 FEET NORTH OF A 14 INCH
 BX1264'PIN OAK TREE.  4.8 MILES NORTHWEST OF THE JUNCTION OF LOUISIANA
 BX1264'HIGHWAY 112 AND LOUISIANA HIGHWAY 113 AT UNION HILL.  DISK IN TOP OF A
 BX1264'CONCRETE POST PROJECTING 3 INCHES.  A STEEL WITNESS POST IS SET 1 FOOT
 BX1264'SOUTHWEST OF THE MARK.  SECTION 13, T 1N, R 4W.
 BX1264
 BX1264                          STATION RECOVERY (1999)
 BX1264
 BX1264'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1264'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1262 ***********************************************************************
 BX1262  DESIGNATION -  40 V 41 LADH
 BX1262  PID         -  BX1262
 BX1262  STATE/COUNTY-  LA/RAPIDES
 BX1262  COUNTRY     -  US
 BX1262  USGS QUAD   -  MELDER (2018)
 BX1262
 BX1262                         *CURRENT SURVEY CONTROL
 BX1262  ______________________________________________________________________
 BX1262* NAD 83(1986) POSITION- 31 02 43.     (N) 092 43 40.     (W)   SCALED
 BX1262* NAVD 88 ORTHO HEIGHT -    69.81  (+/-2cm)      229.0   (feet) VERTCON
 BX1262  ______________________________________________________________________
 BX1262  GEOID HEIGHT    -        -26.583 (meters)                     GEOID18
 BX1262  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1262
 BX1262.The horizontal coordinates were scaled from a map and have
 BX1262.an estimated accuracy of +/- 6 seconds.
 BX1262
 BX1262.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1262.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1262
 BX1262.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1262.GEOID18 height accuracy estimate available here.
 BX1262
 BX1262.The vertical order pertains to the NGVD 29 superseded value.
 BX1262
 BX1262.Click photographs - Photos may exist for this station.
 BX1262
 BX1262;                    North         East    Units  Estimated Accuracy
 BX1262;SPC LA N     -    60,480.      978,260.      MT  (+/- 180 meters Scaled)
 BX1262
 BX1262_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ259346(NAD 83)
 BX1262
 BX1262                          SUPERSEDED SURVEY CONTROL
 BX1262
 BX1262  NGVD 29 (11/26/84)   69.811  (m)          229.04   (f) ADJUSTED    2 0
 BX1262
 BX1262.Superseded values are not recommended for survey control.
 BX1262
 BX1262.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1262.See file dsdata.pdf to determine how the superseded data were derived.
 BX1262
 BX1262_MARKER: DD = SURVEY DISK
 BX1262_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1262_STAMPING: 40V41 1969
 BX1262_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1262+STABILITY: SURFACE MOTION
 BX1262
 BX1262  HISTORY     - Date     Condition        Report By
 BX1262  HISTORY     - 1969     MONUMENTED       LADH
 BX1262  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1262
 BX1262                          STATION DESCRIPTION
 BX1262
 BX1262'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BX1262'8.7 MI SE FROM HINESTON.
 BX1262'ABOUT 1.2 MILES WEST ALONG LOUISIANA HIGHWAY 28.  THENCE 7.5 MILES
 BX1262'SOUTH ALONG LOUISIANA HIGHWAY 112 FROM THE POST OFFICE AT HINESTON.
 BX1262'1.3 MILES SOUTH OF B.M. 40V40.  3.5 MILES NORTHWEST OF UNION HILL. 74
 BX1262'FEET WEST NORTHWEST OF CENTERLINE OF LOUISIANA HIGHWAY 112.  49 FEET
 BX1262'WEST NORTHWEST OF NORTH END OF A 18 INCH CONCRETE PIPE SIDE DRAIN. 8
 BX1262'FEET NORTH OF A 15 INCH TWIN BLACK JACK OAK TREE.  DISK IN TOP OF A
 BX1262'CONCRETE POST PROJECTING 3 INCHES.  A STEEL WITNESS POST IS SET 1 FOOT
 BX1262'WEST NORTHWEST OF THE MARK.  SECTION 24, T 1N, R 4W.
 BX1262
 BX1262                          STATION RECOVERY (1999)
 BX1262
 BX1262'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1262'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1261 ***********************************************************************
 BX1261  DESIGNATION -  40 V 42 LADH
 BX1261  PID         -  BX1261
 BX1261  STATE/COUNTY-  LA/RAPIDES
 BX1261  COUNTRY     -  US
 BX1261  USGS QUAD   -  MELDER (2018)
 BX1261
 BX1261                         *CURRENT SURVEY CONTROL
 BX1261  ______________________________________________________________________
 BX1261* NAD 83(1986) POSITION- 31 01 58.     (N) 092 43 40.     (W)   SCALED
 BX1261* NAVD 88 ORTHO HEIGHT -    55.56  (+/-2cm)      182.3   (feet) VERTCON
 BX1261  ______________________________________________________________________
 BX1261  GEOID HEIGHT    -        -26.605 (meters)                     GEOID18
 BX1261  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1261
 BX1261.The horizontal coordinates were scaled from a map and have
 BX1261.an estimated accuracy of +/- 6 seconds.
 BX1261
 BX1261.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1261.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1261
 BX1261.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1261.GEOID18 height accuracy estimate available here.
 BX1261
 BX1261.The vertical order pertains to the NGVD 29 superseded value.
 BX1261
 BX1261.Click photographs - Photos may exist for this station.
 BX1261
 BX1261;                    North         East    Units  Estimated Accuracy
 BX1261;SPC LA N     -    59,100.      978,250.      MT  (+/- 180 meters Scaled)
 BX1261
 BX1261_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ259332(NAD 83)
 BX1261
 BX1261                          SUPERSEDED SURVEY CONTROL
 BX1261
 BX1261  NGVD 29 (11/26/84)   55.565  (m)          182.30   (f) ADJUSTED    2 0
 BX1261
 BX1261.Superseded values are not recommended for survey control.
 BX1261
 BX1261.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1261.See file dsdata.pdf to determine how the superseded data were derived.
 BX1261
 BX1261_MARKER: DD = SURVEY DISK
 BX1261_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1261_STAMPING: 40V42 1969
 BX1261_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1261+STABILITY: SURFACE MOTION
 BX1261
 BX1261  HISTORY     - Date     Condition        Report By
 BX1261  HISTORY     - 1969     MONUMENTED       LADH
 BX1261
 BX1261                          STATION DESCRIPTION
 BX1261
 BX1261'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BX1261'9.6 MI SE FROM HINESTON.
 BX1261'ABOUT 1.2 MILES WEST ALONG LOUISIANA HIGHWAY 28.  THENCE 8.4 MILES
 BX1261'SOUTH ALONG LOUISIANA HIGHWAY 112 FROM THE POST OFFICE AT HINESTON.
 BX1261'0.90 MILES SOUTH OF B.M. 40V41.  2.55 MILES NORTHWEST OF UNION HILL.
 BX1261'94 FEET WEST OF CENTERLINE OF LOUISIANA HIGHWAY 112.  87 FEET NORTH
 BX1261'NORTHWEST OF A 12 INCH PINE TREE.  0.30 MILES SOUTH OF A CORRUGATED
 BX1261'METAL CROSS DRAIN PIPE UNDER LOUISIANA HIGHWAY 112.  0.10 MILES
 BX1261'NORTHWEST OF CONCRETE PIPE UNDER LOUISIANA HIGHWAY 112.  DISK IN TOP
 BX1261'OF A CONCRETE POST PROJECTING 5 INCHES.  A STEEL WITNESS POST IS SET 1
 BX1261'FOOT SOUTHWEST OF THE MARK.  SECTION 25, T 1N, R 4W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1260 ***********************************************************************
 BX1260  DESIGNATION -  40 V 43 LADH
 BX1260  PID         -  BX1260
 BX1260  STATE/COUNTY-  LA/RAPIDES
 BX1260  COUNTRY     -  US
 BX1260  USGS QUAD   -  MELDER (2018)
 BX1260
 BX1260                         *CURRENT SURVEY CONTROL
 BX1260  ______________________________________________________________________
 BX1260* NAD 83(1986) POSITION- 31 01 05.     (N) 092 43 37.     (W)   SCALED
 BX1260* NAVD 88 ORTHO HEIGHT -    54.42  (+/-2cm)      178.5   (feet) VERTCON
 BX1260  ______________________________________________________________________
 BX1260  GEOID HEIGHT    -        -26.633 (meters)                     GEOID18
 BX1260  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1260
 BX1260.The horizontal coordinates were scaled from a map and have
 BX1260.an estimated accuracy of +/- 6 seconds.
 BX1260
 BX1260.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1260.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1260
 BX1260.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1260.GEOID18 height accuracy estimate available here.
 BX1260
 BX1260.The vertical order pertains to the NGVD 29 superseded value.
 BX1260
 BX1260.Click photographs - Photos may exist for this station.
 BX1260
 BX1260;                    North         East    Units  Estimated Accuracy
 BX1260;SPC LA N     -    57,460.      978,330.      MT  (+/- 180 meters Scaled)
 BX1260
 BX1260_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ260316(NAD 83)
 BX1260
 BX1260                          SUPERSEDED SURVEY CONTROL
 BX1260
 BX1260  NGVD 29 (11/26/84)   54.421  (m)          178.55   (f) ADJUSTED    2 0
 BX1260
 BX1260.Superseded values are not recommended for survey control.
 BX1260
 BX1260.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1260.See file dsdata.pdf to determine how the superseded data were derived.
 BX1260
 BX1260_MARKER: DD = SURVEY DISK
 BX1260_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1260_STAMPING: 40V43 1969
 BX1260_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1260+STABILITY: SURFACE MOTION
 BX1260
 BX1260  HISTORY     - Date     Condition        Report By
 BX1260  HISTORY     - 1969     MONUMENTED       LADH
 BX1260
 BX1260                          STATION DESCRIPTION
 BX1260
 BX1260'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BX1260'10.6 MI SE FROM HINESTON.
 BX1260'ABOUT 1.2 MILES WEST ALONG LOUISIANA HIGHWAY 28.  THENCE 9.4 MILES
 BX1260'SOUTH ALONG LOUISIANA HIGHWAY 112 FROM THE POST OFFICE AT HINESTON.
 BX1260'1.0 MILE SOUTH OF B.M. 40V42.  1.55 MILES NORTHWEST OF UNION HILL. 100
 BX1260'FEET WEST OF CENTERLINE OF LOUISIANA HIGHWAY 112.  78 FEET SOUTHWEST
 BX1260'OF A LOUISIANA DEPARTMENT OF HIGHWAYS RIGHT OF WAY MARKER. 15 FEET
 BX1260'SOUTHEAST OF A 8 INCH BLACK JACK OAK TREE.  0.20 MILE NORTHWEST OF A
 BX1260'DOUBLE METAL PIPE CROSS DRAIN UNDER LOUISIANA HIGHWAY 112. DISK IN THE
 BX1260'TOP OF A CONCRETE POST PROJECTING 4 INCHES.  A STEEL WITNESS POST IS
 BX1260'SET 1 FOOT WEST OF THE MARK.  SECTION 36, T 1N, R 4W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1259 ***********************************************************************
 BX1259  DESIGNATION -  40 V 44 LADH
 BX1259  PID         -  BX1259
 BX1259  STATE/COUNTY-  LA/RAPIDES
 BX1259  COUNTRY     -  US
 BX1259  USGS QUAD   -  MELDER (2018)
 BX1259
 BX1259                         *CURRENT SURVEY CONTROL
 BX1259  ______________________________________________________________________
 BX1259* NAD 83(1986) POSITION- 31 00 23.     (N) 092 43 38.     (W)   SCALED
 BX1259* NAVD 88 ORTHO HEIGHT -    57.69  (+/-2cm)      189.3   (feet) VERTCON
 BX1259  ______________________________________________________________________
 BX1259  GEOID HEIGHT    -        -26.653 (meters)                     GEOID18
 BX1259  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1259
 BX1259.The horizontal coordinates were scaled from a map and have
 BX1259.an estimated accuracy of +/- 6 seconds.
 BX1259
 BX1259.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1259.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1259
 BX1259.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1259.GEOID18 height accuracy estimate available here.
 BX1259
 BX1259.The vertical order pertains to the NGVD 29 superseded value.
 BX1259
 BX1259.Click photographs - Photos may exist for this station.
 BX1259
 BX1259;                    North         East    Units  Estimated Accuracy
 BX1259;SPC LA N     -    56,170.      978,300.      MT  (+/- 180 meters Scaled)
 BX1259
 BX1259_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ260303(NAD 83)
 BX1259
 BX1259                          SUPERSEDED SURVEY CONTROL
 BX1259
 BX1259  NGVD 29 (11/26/84)   57.695  (m)          189.29   (f) ADJUSTED    2 0
 BX1259
 BX1259.Superseded values are not recommended for survey control.
 BX1259
 BX1259.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1259.See file dsdata.pdf to determine how the superseded data were derived.
 BX1259
 BX1259_MARKER: DD = SURVEY DISK
 BX1259_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1259_SP_SET: CONCRETE BLOCK
 BX1259_STAMPING: 40V44 1969
 BX1259_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1259
 BX1259  HISTORY     - Date     Condition        Report By
 BX1259  HISTORY     - 1969     MONUMENTED       LADH
 BX1259  HISTORY     - 1973     GOOD             LADTD
 BX1259
 BX1259                          STATION DESCRIPTION
 BX1259
 BX1259'DESCRIBED BY LA TRANSP AND DEV 1973
 BX1259'11.4 MI SE FROM HINESTON.
 BX1259'LOCATED ABOUT 1.2 MILES WEST ALONG LOUISIANA HIGHWAY 28 FROM THE POST
 BX1259'OFFICE AT HINESTON, THENCE 10.3 MILES SOUTH ALONG LOUISIANA HIGHWAY
 BX1259'112.  0.90 MILES SOUTH OF B.M. 40V43.  0.90 MILES NORTHWEST OF UNION
 BX1259'HILL.  300 FEET EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 112.  1
 BX1259'FOOT WEST OF A CYCLONE FENCE.  21 FEET NORTH OF THE SOUTHWEST CORNER
 BX1259'OF A CYCLONE FENCE AROUND THE UNION HILLS GRAVEYARD.  25 FEET NORTH OF
 BX1259'A SEVEN (7) STRAND BARB WIRE FENCE.  107 FEET SOUTH OF A POWER POLE
 BX1259'WITH 1 (ONE) TRANSFORMER.  SET IN THE TOP OF A 8 INCH CONCRETE BLOCK
 BX1259'PROJECTING 6 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1
 BX1259'FOOT NORTH OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1245 ***********************************************************************
 BK1245  DESIGNATION -  40 V 45
 BK1245  PID         -  BK1245
 BK1245  STATE/COUNTY-  LA/RAPIDES
 BK1245  COUNTRY     -  US
 BK1245  USGS QUAD   -  PAWNEE (2018)
 BK1245
 BK1245                         *CURRENT SURVEY CONTROL
 BK1245  ______________________________________________________________________
 BK1245* NAD 83(1986) POSITION- 30 59 42.     (N) 092 43 53.     (W)   SCALED
 BK1245* NAVD 88 ORTHO HEIGHT -    59.77  (+/-2cm)      196.1   (feet) VERTCON
 BK1245  ______________________________________________________________________
 BK1245  GEOID HEIGHT    -        -26.669 (meters)                     GEOID18
 BK1245  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1245
 BK1245.The horizontal coordinates were scaled from a map and have
 BK1245.an estimated accuracy of +/- 6 seconds.
 BK1245
 BK1245.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1245.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1245
 BK1245.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1245.GEOID18 height accuracy estimate available here.
 BK1245
 BK1245.The vertical order pertains to the NGVD 29 superseded value.
 BK1245
 BK1245.Click photographs - Photos may exist for this station.
 BK1245
 BK1245;                    North         East    Units  Estimated Accuracy
 BK1245;SPC LA N     -    54,910.      977,900.      MT  (+/- 180 meters Scaled)
 BK1245
 BK1245_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ256290(NAD 83)
 BK1245
 BK1245                          SUPERSEDED SURVEY CONTROL
 BK1245
 BK1245  NGVD 29 (11/26/84)   59.775  (m)          196.11   (f) ADJUSTED    2 0
 BK1245
 BK1245.Superseded values are not recommended for survey control.
 BK1245
 BK1245.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1245.See file dsdata.pdf to determine how the superseded data were derived.
 BK1245
 BK1245_MARKER: DD = SURVEY DISK
 BK1245_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1245_STAMPING: 40V45 1969
 BK1245_MARK LOGO: LADH
 BK1245_PROJECTION: PROJECTING 10 CENTIMETERS
 BK1245_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1245+STABILITY: SURFACE MOTION
 BK1245
 BK1245  HISTORY     - Date     Condition        Report By
 BK1245  HISTORY     - 1969     MONUMENTED       LADH
 BK1245  HISTORY     - 1973     GOOD             LADTD
 BK1245  HISTORY     - 1981     GOOD             LADTD
 BK1245  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BK1245
 BK1245                          STATION DESCRIPTION
 BK1245
 BK1245'DESCRIBED BY LA TRANSP AND DEV 1973
 BK1245'10.05 MI W FROM GLENMORA.
 BK1245'LOCATED ABOUT 10.05 MILES WEST ALONG LOUISIANA HIGHWAY 113 FROM THE
 BK1245'POST OFFICE AT GLENMORA.  1.05 MILES EAST OF B.M. 40V57.  0.90 MILES
 BK1245'SOUTH OF B.M. 40V44.  1.65 MILES WEST OF THE CALCASIEU BAPTIST CHURCH.
 BK1245'196 FEET WEST NORTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 112. 2
 BK1245'FEET SOUTHEAST OF A FENCE CORNER.  44 FEET NORTHWEST OF THE NORTHWEST
 BK1245'CORNER OF THE WOODMAN OF THE WORLD CAMP BUILDING NO. 416 AT UNION
 BK1245'HILLS.  186 FEET NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 113. SET
 BK1245'IN THE TOP OF A 8 INCH CONCRETE BLOCK PROJECTING 4 INCHES ABOVE THE
 BK1245'GROUND.  A STEEL WITNESS POST IS SET 1 FOOT EAST OF THE MARK.
 BK1245
 BK1245                          STATION RECOVERY (1981)
 BK1245
 BK1245'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BK1245'RECOVERED IN GOOD CONDITION.
 BK1245
 BK1245                          STATION RECOVERY (1999)
 BK1245
 BK1245'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK1245'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1227 ***********************************************************************
 BK1227  DESIGNATION -  40 V 46
 BK1227  PID         -  BK1227
 BK1227  STATE/COUNTY-  LA/RAPIDES
 BK1227  COUNTRY     -  US
 BK1227  USGS QUAD   -  PAWNEE (2018)
 BK1227
 BK1227                         *CURRENT SURVEY CONTROL
 BK1227  ______________________________________________________________________
 BK1227* NAD 83(1986) POSITION- 30 58 51.     (N) 092 44 28.     (W)   SCALED
 BK1227* NAVD 88 ORTHO HEIGHT -    54.66  (+/-2cm)      179.3   (feet) VERTCON
 BK1227  ______________________________________________________________________
 BK1227  GEOID HEIGHT    -        -26.687 (meters)                     GEOID18
 BK1227  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1227
 BK1227.The horizontal coordinates were scaled from a map and have
 BK1227.an estimated accuracy of +/- 6 seconds.
 BK1227
 BK1227.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1227.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1227
 BK1227.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1227.GEOID18 height accuracy estimate available here.
 BK1227
 BK1227.The vertical order pertains to the NGVD 29 superseded value.
 BK1227
 BK1227.Click photographs - Photos may exist for this station.
 BK1227
 BK1227;                    North         East    Units  Estimated Accuracy
 BK1227;SPC LA N     -    53,340.      976,970.      MT  (+/- 180 meters Scaled)
 BK1227
 BK1227_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ247275(NAD 83)
 BK1227
 BK1227                          SUPERSEDED SURVEY CONTROL
 BK1227
 BK1227  NGVD 29 (11/26/84)   54.660  (m)          179.33   (f) ADJUSTED    2 0
 BK1227
 BK1227.Superseded values are not recommended for survey control.
 BK1227
 BK1227.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1227.See file dsdata.pdf to determine how the superseded data were derived.
 BK1227
 BK1227_MARKER: DD = SURVEY DISK
 BK1227_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1227_STAMPING: 40V46 1969
 BK1227_MARK LOGO: LADH
 BK1227_PROJECTION: PROJECTING 13 CENTIMETERS
 BK1227_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1227+STABILITY: SURFACE MOTION
 BK1227
 BK1227  HISTORY     - Date     Condition        Report By
 BK1227  HISTORY     - 1969     MONUMENTED       LADH
 BK1227  HISTORY     - 1981     GOOD             LADTD
 BK1227  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BK1227
 BK1227                          STATION DESCRIPTION
 BK1227
 BK1227'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK1227'9.2 MI NE FROM ELIZABETH.
 BK1227'ABOUT 9.2 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 112 FROM THE POST
 BK1227'OFFICE AT ELIZABETH.  1.2 MILES SOUTH OF B.M. 40V45.  1.2 MILES SOUTH
 BK1227'OF THE JUNCTION OF LOUISIANA HIGHWAY 112 AND LOUISIANA HIGHWAY 113 AT
 BK1227'UNION HILL.  98 FEET EAST SOUTHEAST OF CENTERLINE OF LOUISIANA HIGHWAY
 BK1227'112.  77 FEET SOUTHEAST OF THE EAST END OF A 36 INCH CONCRETE PIPE
 BK1227'CROSS DRAIN UNDER LOUISIANA HIGHWAY 112.  79 FEET SOUTH OF A POWER
 BK1227'POLE LOCATED ON THE NORTH SIDE OF THE ROAD.  14 FEET NORTHWEST OF A 6
 BK1227'INCH PINE TREE.  DISK IN THE TOP OF A CONCRETE POST PROJECTING 5
 BK1227'INCHES.  A STEEL WITNESS POST IS SET 1 FOOT SOUTHEAST OF THE MARK.
 BK1227'SECTION 14, T 1S, R 4W.
 BK1227
 BK1227                          STATION RECOVERY (1981)
 BK1227
 BK1227'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BK1227'RECOVERED IN GOOD CONDITION.
 BK1227
 BK1227                          STATION RECOVERY (1999)
 BK1227
 BK1227'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK1227'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1226 ***********************************************************************
 BK1226  DESIGNATION -  40 V 47
 BK1226  PID         -  BK1226
 BK1226  STATE/COUNTY-  LA/RAPIDES
 BK1226  COUNTRY     -  US
 BK1226  USGS QUAD   -  PAWNEE (2018)
 BK1226
 BK1226                         *CURRENT SURVEY CONTROL
 BK1226  ______________________________________________________________________
 BK1226* NAD 83(1986) POSITION- 30 58 03.     (N) 092 44 56.     (W)   SCALED
 BK1226* NAVD 88 ORTHO HEIGHT -    48.05  (+/-2cm)      157.6   (feet) VERTCON
 BK1226  ______________________________________________________________________
 BK1226  GEOID HEIGHT    -        -26.705 (meters)                     GEOID18
 BK1226  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1226
 BK1226.The horizontal coordinates were scaled from a map and have
 BK1226.an estimated accuracy of +/- 6 seconds.
 BK1226
 BK1226.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1226.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1226
 BK1226.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1226.GEOID18 height accuracy estimate available here.
 BK1226
 BK1226.The vertical order pertains to the NGVD 29 superseded value.
 BK1226
 BK1226.Click photographs - Photos may exist for this station.
 BK1226
 BK1226;                    North         East    Units  Estimated Accuracy
 BK1226;SPC LA N     -    51,860.      976,220.      MT  (+/- 180 meters Scaled)
 BK1226
 BK1226_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ239260(NAD 83)
 BK1226
 BK1226                          SUPERSEDED SURVEY CONTROL
 BK1226
 BK1226  NGVD 29 (11/26/84)   48.053  (m)          157.65   (f) ADJUSTED    2 0
 BK1226
 BK1226.Superseded values are not recommended for survey control.
 BK1226
 BK1226.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1226.See file dsdata.pdf to determine how the superseded data were derived.
 BK1226
 BK1226_MARKER: DD = SURVEY DISK
 BK1226_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1226_STAMPING: 40V47 1969
 BK1226_MARK LOGO: LADH
 BK1226_PROJECTION: PROJECTING 10 CENTIMETERS
 BK1226_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1226+STABILITY: SURFACE MOTION
 BK1226
 BK1226  HISTORY     - Date     Condition        Report By
 BK1226  HISTORY     - 1969     MONUMENTED       LADH
 BK1226  HISTORY     - 1981     GOOD             LADTD
 BK1226  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BK1226
 BK1226                          STATION DESCRIPTION
 BK1226
 BK1226'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK1226'8.15 MI NE FROM ELIZABETH.
 BK1226'ABOUT 8.15 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 112 FROM THE POST
 BK1226'OFFICE AT ELIZABETH.  2.25 MILES SOUTH OF B.M. 40V45.  2.25 MILES
 BK1226'SOUTH OF THE JUNCTION OF LOUISIANA HIGHWAY 112 AND LOUISIANA HIGHWAY
 BK1226'113 AT UNION HILL.  98 FEET EAST SOUTHEAST OF CENTERLINE OF LOUISIANA
 BK1226'HIGHWAY 112.  19 FEET EAST SOUTHEAST OF CENTER OF FIRE LANE.  181 FEET
 BK1226'NORTHEAST OF POWER POLE.  193 FEET SOUTH SOUTHWEST OF A POWER POLE. 46
 BK1226'FEET SOUTH SOUTHEAST OF A 16 INCH PIN OAK TREE.  0.20 MILE SOUTH OF A
 BK1226'CRESOTE TIMBER BRIDGE UNDER LOUISIANA HIGHWAY 112.  1.05 MILES SOUTH
 BK1226'OF B.M. 40V46.  DISK IN THE TOP OF A CONCRETE POST PROJECTING 4
 BK1226'INCHES.  A STEEL WITNESS POST IS SET 1.5 FEET EAST OF THE MARK.
 BK1226'SECTION 14, T 1S, R 4W.
 BK1226
 BK1226                          STATION RECOVERY (1981)
 BK1226
 BK1226'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BK1226'RECOVERED IN GOOD CONDITION.
 BK1226
 BK1226                          STATION RECOVERY (1999)
 BK1226
 BK1226'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK1226'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1225 ***********************************************************************
 BK1225  DESIGNATION -  40 V 48
 BK1225  PID         -  BK1225
 BK1225  STATE/COUNTY-  LA/RAPIDES
 BK1225  COUNTRY     -  US
 BK1225  USGS QUAD   -  STEEP GULLY (2018)
 BK1225
 BK1225                         *CURRENT SURVEY CONTROL
 BK1225  ______________________________________________________________________
 BK1225* NAD 83(1986) POSITION- 30 57 16.     (N) 092 45 22.     (W)   SCALED
 BK1225* NAVD 88 ORTHO HEIGHT -    44.76  (+/-2cm)      146.9   (feet) VERTCON
 BK1225  ______________________________________________________________________
 BK1225  GEOID HEIGHT    -        -26.721 (meters)                     GEOID18
 BK1225  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1225
 BK1225.The horizontal coordinates were scaled from a map and have
 BK1225.an estimated accuracy of +/- 6 seconds.
 BK1225
 BK1225.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1225.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1225
 BK1225.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1225.GEOID18 height accuracy estimate available here.
 BK1225
 BK1225.The vertical order pertains to the NGVD 29 superseded value.
 BK1225
 BK1225.Click photographs - Photos may exist for this station.
 BK1225
 BK1225;                    North         East    Units  Estimated Accuracy
 BK1225;SPC LA N     -    50,420.      975,530.      MT  (+/- 180 meters Scaled)
 BK1225
 BK1225_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ232245(NAD 83)
 BK1225
 BK1225                          SUPERSEDED SURVEY CONTROL
 BK1225
 BK1225  NGVD 29 (11/26/84)   44.763  (m)          146.86   (f) ADJUSTED    2 0
 BK1225
 BK1225.Superseded values are not recommended for survey control.
 BK1225
 BK1225.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1225.See file dsdata.pdf to determine how the superseded data were derived.
 BK1225
 BK1225_MARKER: DD = SURVEY DISK
 BK1225_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1225_STAMPING: 40V48 1969
 BK1225_MARK LOGO: LADH
 BK1225_PROJECTION: PROJECTING 10 CENTIMETERS
 BK1225_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1225+STABILITY: SURFACE MOTION
 BK1225
 BK1225  HISTORY     - Date     Condition        Report By
 BK1225  HISTORY     - 1969     MONUMENTED       LADH
 BK1225  HISTORY     - 1981     GOOD             LADTD
 BK1225  HISTORY     - 19990424 GOOD             USPSQD
 BK1225
 BK1225                          STATION DESCRIPTION
 BK1225
 BK1225'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK1225'7.15 MI NE FROM ELIZABETH.
 BK1225'ABOUT 7.15 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 112 FROM THE POST
 BK1225'OFFICE AT ELIZABETH.  3.25 MILES SOUTH OF JUNCTION OF LOUISIANA
 BK1225'HIGHWAY 112 AND LOUISIANA HIGHWAY 113 AT UNION HILL.  70 FEET WEST OF
 BK1225'CENTERLINE OF LOUISIANA HIGHWAY 112.  276 FEET NORTHWEST OF NORTHWEST
 BK1225'END OF A CRESOTE TIMBER BRIDGE UNDER LOUISIANA HIGHWAY 112.  5 FEET
 BK1225'WEST OF A 13 INCH PAINTED PINE TREE.  6 FEET EAST OF A 9 INCH WHITE
 BK1225'OAK TREE.  14 FEET EAST OF THE EAST BANK OF CREEK.  357 FEET SOUTH
 BK1225'SOUTHWEST OF SOUTHWEST END OF CRESOTE TIMBER BRIDGE UNDER LOUISIANA
 BK1225'HIGHWAY 112.  128 FEET SOUTHWEST OF A POWER POLE ON EAST SIDE OF
 BK1225'LOUISIANA HIGHWAY 112.  DISK IN THE TOP OF A CONCRETE POST PROJECTING
 BK1225'4 INCHES.  A STEEL WITNESS POST IS SET 1 FOOT WEST OF THE MARK.
 BK1225'SECTION 22, T 1S, R 4W.
 BK1225
 BK1225                          STATION RECOVERY (1981)
 BK1225
 BK1225'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BK1225'RECOVERED IN GOOD CONDITION.
 BK1225
 BK1225                          STATION RECOVERY (1999)
 BK1225
 BK1225'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK1225'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1223 ***********************************************************************
 BK1223  DESIGNATION -  40 V 49
 BK1223  PID         -  BK1223
 BK1223  STATE/COUNTY-  LA/RAPIDES
 BK1223  COUNTRY     -  US
 BK1223  USGS QUAD   -  STEEP GULLY (2018)
 BK1223
 BK1223                         *CURRENT SURVEY CONTROL
 BK1223  ______________________________________________________________________
 BK1223* NAD 83(1986) POSITION- 30 56 33.     (N) 092 45 53.     (W)   SCALED
 BK1223* NAVD 88 ORTHO HEIGHT -    51.88  (+/-2cm)      170.2   (feet) VERTCON
 BK1223  ______________________________________________________________________
 BK1223  GEOID HEIGHT    -        -26.734 (meters)                     GEOID18
 BK1223  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1223
 BK1223.The horizontal coordinates were scaled from a map and have
 BK1223.an estimated accuracy of +/- 6 seconds.
 BK1223
 BK1223.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1223.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1223
 BK1223.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1223.GEOID18 height accuracy estimate available here.
 BK1223
 BK1223.The vertical order pertains to the NGVD 29 superseded value.
 BK1223
 BK1223.Click photographs - Photos may exist for this station.
 BK1223
 BK1223;                    North         East    Units  Estimated Accuracy
 BK1223;SPC LA N     -    49,100.      974,700.      MT  (+/- 180 meters Scaled)
 BK1223
 BK1223_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ224232(NAD 83)
 BK1223
 BK1223                          SUPERSEDED SURVEY CONTROL
 BK1223
 BK1223  NGVD 29 (11/26/84)   51.882  (m)          170.22   (f) ADJUSTED    2 0
 BK1223
 BK1223.Superseded values are not recommended for survey control.
 BK1223
 BK1223.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1223.See file dsdata.pdf to determine how the superseded data were derived.
 BK1223
 BK1223_MARKER: DD = SURVEY DISK
 BK1223_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1223_STAMPING: 40V49 1969
 BK1223_MARK LOGO: LADH
 BK1223_PROJECTION: PROJECTING 13 CENTIMETERS
 BK1223_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1223+STABILITY: SURFACE MOTION
 BK1223
 BK1223  HISTORY     - Date     Condition        Report By
 BK1223  HISTORY     - 1969     MONUMENTED       LADH
 BK1223  HISTORY     - 1981     GOOD             LADTD
 BK1223  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BK1223
 BK1223                          STATION DESCRIPTION
 BK1223
 BK1223'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK1223'6.1 MI NE FROM ELIZABETH.
 BK1223'ABOUT 6.1 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 112 FROM THE POST
 BK1223'OFFICE AT ELIZABETH.  1.05 MILES SOUTH OF B.M. 40V48.  4.3 MILES SOUTH
 BK1223'OF JUNCTION OF LOUISIANA HIGHWAY 112 AND LOUISIANA HIGHWAY 113 AT
 BK1223'UNION HILL.  0.30 MILES NORTH OF PLAINVIEW HIGH SCHOOL.  100 FEET
 BK1223'NORTHWEST OF CENTERLINE OF LOUISIANA HIGHWAY 112.  121 FEET SOUTHWEST
 BK1223'OF POWER POLE.  30 FEET NORTHWEST OF CENTER OF A FIRE LANE.  0.15
 BK1223'MILES SOUTHWEST OF A CONCRETE PIPE UNDER LOUISIANA HIGHWAY 112.  DISK
 BK1223'IN TOP OF A CONCRETE POST PROJECTING 5 INCHES.  A STEEL WITNESS POST
 BK1223'IS SET 1 FOOT NORTHWEST OF THE MARK.  SECTION 27, T 1S, R 4W.
 BK1223
 BK1223                          STATION RECOVERY (1981)
 BK1223
 BK1223'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BK1223'RECOVERED IN GOOD CONDITION.
 BK1223
 BK1223                          STATION RECOVERY (1999)
 BK1223
 BK1223'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK1223'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0985 ***********************************************************************
 BX0985  DESIGNATION -  40 V 5 LADH
 BX0985  PID         -  BX0985
 BX0985  STATE/COUNTY-  LA/RAPIDES
 BX0985  COUNTRY     -  US
 BX0985  USGS QUAD   -  LECOMPTE (2018)
 BX0985
 BX0985                         *CURRENT SURVEY CONTROL
 BX0985  ______________________________________________________________________
 BX0985* NAD 83(1986) POSITION- 31 03 35.     (N) 092 29 00.     (W)   SCALED
 BX0985* NAVD 88 ORTHO HEIGHT -    49.29  (+/-2cm)      161.7   (feet) VERTCON
 BX0985  ______________________________________________________________________
 BX0985  GEOID HEIGHT    -        -26.767 (meters)                     GEOID18
 BX0985  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0985
 BX0985.The horizontal coordinates were scaled from a map and have
 BX0985.an estimated accuracy of +/- 6 seconds.
 BX0985
 BX0985.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0985.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0985
 BX0985.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0985.GEOID18 height accuracy estimate available here.
 BX0985
 BX0985.The vertical order pertains to the NGVD 29 superseded value.
 BX0985
 BX0985.Click photographs - Photos may exist for this station.
 BX0985
 BX0985;                    North         East    Units  Estimated Accuracy
 BX0985;SPC LA N     -    62,060.    1,001,590.      MT  (+/- 180 meters Scaled)
 BX0985
 BX0985_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ492363(NAD 83)
 BX0985
 BX0985                          SUPERSEDED SURVEY CONTROL
 BX0985
 BX0985  NGVD 29 (11/26/84)   49.269  (m)          161.64   (f) ADJUSTED    2 0
 BX0985
 BX0985.Superseded values are not recommended for survey control.
 BX0985
 BX0985.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0985.See file dsdata.pdf to determine how the superseded data were derived.
 BX0985
 BX0985_MARKER: DD = SURVEY DISK
 BX0985_SETTING: 0 = UNSPECIFIED SETTING
 BX0985_STAMPING: 40V5 1968
 BX0985_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0985
 BX0985  HISTORY     - Date     Condition        Report By
 BX0985  HISTORY     - 1968     MONUMENTED       LADH
 BX0985  HISTORY     - 1979     GOOD             LADTD
 BX0985  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0985
 BX0985                          STATION DESCRIPTION
 BX0985
 BX0985'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BX0985'3.64 MI E FROM FOREST HILL.
 BX0985'ABOUT 3.64 MILES EAST ALONG LOUISIANA HIGHWAY 112 FROM THE HIGH SCHOOL
 BX0985'AT FOREST HILL IN RAPIDES PARISH. 200 FEET SOUTH OF A CENTER LINE OF
 BX0985'LOUISIANA HIGHWAY 112.  153 FEET SOUTHEAST OF A STEEL CATTLE GUARD
 BX0985'UNDER GRAVEL ROAD LEADING TO WHATLEYS NURSERY.  50 FEET EAST OF CENTER
 BX0985'OF GRAVEL ROAD.  49 FEET NORTHWEST OF THE NORTHWEST CORNER OF MR. T.
 BX0985'M. GUNTERS RESIDENCE.  4 FEET NORTH OF NORTHWEST CORNER OF YARD FENCE.
 BX0985'A STEEL WITNESS POST IS SET 3 FEET NORTH OF THE MARK. SECTION 16, T
 BX0985'1N, R 1 W.  NOTE-- THE MARK IS 1.15 MILES WEST OF BENCH MARK 40V4
 BX0985'(LDH).
 BX0985
 BX0985                          STATION RECOVERY (1979)
 BX0985
 BX0985'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 BX0985'RECOVERED IN GOOD CONDITION.
 BX0985
 BX0985                          STATION RECOVERY (1999)
 BX0985
 BX0985'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0985'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1222 ***********************************************************************
 BK1222  DESIGNATION -  40 V 50
 BK1222  PID         -  BK1222
 BK1222  STATE/COUNTY-  LA/RAPIDES
 BK1222  COUNTRY     -  US
 BK1222  USGS QUAD   -  STEEP GULLY (2018)
 BK1222
 BK1222                         *CURRENT SURVEY CONTROL
 BK1222  ______________________________________________________________________
 BK1222* NAD 83(1986) POSITION- 30 55 47.     (N) 092 46 23.     (W)   SCALED
 BK1222* NAVD 88 ORTHO HEIGHT -    50.43  (+/-2cm)      165.5   (feet) VERTCON
 BK1222  ______________________________________________________________________
 BK1222  GEOID HEIGHT    -        -26.749 (meters)                     GEOID18
 BK1222  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1222
 BK1222.The horizontal coordinates were scaled from a map and have
 BK1222.an estimated accuracy of +/- 6 seconds.
 BK1222
 BK1222.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1222.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1222
 BK1222.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1222.GEOID18 height accuracy estimate available here.
 BK1222
 BK1222.The vertical order pertains to the NGVD 29 superseded value.
 BK1222
 BK1222.Click photographs - Photos may exist for this station.
 BK1222
 BK1222;                    North         East    Units  Estimated Accuracy
 BK1222;SPC LA N     -    47,680.      973,900.      MT  (+/- 180 meters Scaled)
 BK1222
 BK1222_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ216218(NAD 83)
 BK1222
 BK1222                          SUPERSEDED SURVEY CONTROL
 BK1222
 BK1222  NGVD 29 (11/26/84)   50.431  (m)          165.46   (f) ADJUSTED    2 0
 BK1222
 BK1222.Superseded values are not recommended for survey control.
 BK1222
 BK1222.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1222.See file dsdata.pdf to determine how the superseded data were derived.
 BK1222
 BK1222_MARKER: DD = SURVEY DISK
 BK1222_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1222_STAMPING: 40V50 1969
 BK1222_MARK LOGO: LADH
 BK1222_PROJECTION: PROJECTING 3 CENTIMETERS
 BK1222_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1222+STABILITY: SURFACE MOTION
 BK1222
 BK1222  HISTORY     - Date     Condition        Report By
 BK1222  HISTORY     - 1969     MONUMENTED       LADH
 BK1222  HISTORY     - 1981     GOOD             LADTD
 BK1222  HISTORY     - 19990424 GOOD             USPSQD
 BK1222
 BK1222                          STATION DESCRIPTION
 BK1222
 BK1222'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK1222'5.05 MI NE FROM ELIZABETH.
 BK1222'ABOUT 5.05 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 112 FROM THE POST
 BK1222'OFFICE AT ELIZABETH.  1.05 MILES SOUTH OF B.M. 40V49.  0.75 MILES
 BK1222'SOUTH OF THE PLAINVIEW HIGH SCHOOL.  IN THE NORTH HEADWALL OF A BOX
 BK1222'CULVERT (3X3 FT.) AT THE JUNCTION OF LOUISIANA HIGHWAY 112 AND
 BK1222'LOUISIANA HIGHWAY 462.  20 FEET NORTH NORTHEAST OF CENTERLINE OF
 BK1222'LOUISIANA HIGHWAY 462.  25 FEET SOUTH SOUTHEAST OF A FEDERAL AID
 BK1222'PROJECT MARKER POST.  39 FEET SOUTHEAST OF A POWER POLE.  DISK IN TOP
 BK1222'OF A CONCRETE POST PROJECTING 1 INCH.  A STEEL WITNESS POST IS SET 11
 BK1222'FEET WEST OF THE MARK.  SECTION 27, T 1S, R 4W.
 BK1222
 BK1222                          STATION RECOVERY (1981)
 BK1222
 BK1222'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BK1222'RECOVERED IN GOOD CONDITION.
 BK1222
 BK1222                          STATION RECOVERY (1999)
 BK1222
 BK1222'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK1222'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1221 ***********************************************************************
 BK1221  DESIGNATION -  40 V 51
 BK1221  PID         -  BK1221
 BK1221  STATE/COUNTY-  LA/RAPIDES
 BK1221  COUNTRY     -  US
 BK1221  USGS QUAD   -  STEEP GULLY (2018)
 BK1221
 BK1221                         *CURRENT SURVEY CONTROL
 BK1221  ______________________________________________________________________
 BK1221* NAD 83(1986) POSITION- 30 55 02.     (N) 092 46 54.     (W)   SCALED
 BK1221* NAVD 88 ORTHO HEIGHT -    54.07  (+/-2cm)      177.4   (feet) VERTCON
 BK1221  ______________________________________________________________________
 BK1221  GEOID HEIGHT    -        -26.763 (meters)                     GEOID18
 BK1221  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1221
 BK1221.The horizontal coordinates were scaled from a map and have
 BK1221.an estimated accuracy of +/- 6 seconds.
 BK1221
 BK1221.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1221.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1221
 BK1221.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1221.GEOID18 height accuracy estimate available here.
 BK1221
 BK1221.The vertical order pertains to the NGVD 29 superseded value.
 BK1221
 BK1221.Click photographs - Photos may exist for this station.
 BK1221
 BK1221;                    North         East    Units  Estimated Accuracy
 BK1221;SPC LA N     -    46,300.      973,080.      MT  (+/- 180 meters Scaled)
 BK1221
 BK1221_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ208204(NAD 83)
 BK1221
 BK1221                          SUPERSEDED SURVEY CONTROL
 BK1221
 BK1221  NGVD 29 (11/26/84)   54.074  (m)          177.41   (f) ADJUSTED    2 0
 BK1221
 BK1221.Superseded values are not recommended for survey control.
 BK1221
 BK1221.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1221.See file dsdata.pdf to determine how the superseded data were derived.
 BK1221
 BK1221_MARKER: DD = SURVEY DISK
 BK1221_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1221_STAMPING: 40V51 1969
 BK1221_MARK LOGO: LADH
 BK1221_PROJECTION: PROJECTING 10 CENTIMETERS
 BK1221_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1221+STABILITY: SURFACE MOTION
 BK1221
 BK1221  HISTORY     - Date     Condition        Report By
 BK1221  HISTORY     - 1969     MONUMENTED       LADH
 BK1221  HISTORY     - 1981     MARK NOT FOUND   LADTD
 BK1221  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BK1221
 BK1221                          STATION DESCRIPTION
 BK1221
 BK1221'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK1221'4.0 MI N FROM ELIZABETH.
 BK1221'ABOUT 4.0 MILES NORTH ALONG LOUISIANA HIGHWAY 112 FROM THE POST OFFICE
 BK1221'AT ELIZABETH.  1.05 MILES SOUTH OF B.M. 40V50.  1.8 MILES SOUTH OF
 BK1221'PLAINVIEW HIGH SCHOOL.  1.05 MILES SOUTH OF JUNCTION OF LOUISIANA
 BK1221'HIGHWAY 112 AND LOUISIANA HIGHWAY 462.  100 FEET SOUTHEAST OF
 BK1221'CENTERLINE OF LOUISIANA HIGHWAY 112.  148 FEET EAST NORTHEAST OF A
 BK1221'TELEPHONE POLE.  0.40 MILES NORTH OF CRESOTE TIMBER BRIDGE UNDER
 BK1221'LOUISIANA HIGHWAY 112.  DISK IN TOP OF A CONCRETE POST PROJECTING 4
 BK1221'INCHES.  A STEEL WITNESS POST IS SET 1 FOOT EAST OF THE MARK. SECTION
 BK1221'4, T 2S, R 4W.
 BK1221
 BK1221                          STATION RECOVERY (1981)
 BK1221
 BK1221'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BK1221'MARK NOT FOUND.
 BK1221
 BK1221                          STATION RECOVERY (1999)
 BK1221
 BK1221'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK1221'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1220 ***********************************************************************
 BK1220  DESIGNATION -  40 V 52
 BK1220  PID         -  BK1220
 BK1220  STATE/COUNTY-  LA/RAPIDES
 BK1220  COUNTRY     -  US
 BK1220  USGS QUAD   -  STEEP GULLY (2018)
 BK1220
 BK1220                         *CURRENT SURVEY CONTROL
 BK1220  ______________________________________________________________________
 BK1220* NAD 83(1986) POSITION- 30 54 18.     (N) 092 47 21.     (W)   SCALED
 BK1220* NAVD 88 ORTHO HEIGHT -    53.10  (+/-2cm)      174.2   (feet) VERTCON
 BK1220  ______________________________________________________________________
 BK1220  GEOID HEIGHT    -        -26.777 (meters)                     GEOID18
 BK1220  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1220
 BK1220.The horizontal coordinates were scaled from a map and have
 BK1220.an estimated accuracy of +/- 6 seconds.
 BK1220
 BK1220.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1220.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1220
 BK1220.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1220.GEOID18 height accuracy estimate available here.
 BK1220
 BK1220.The vertical order pertains to the NGVD 29 superseded value.
 BK1220
 BK1220.Click photographs - Photos may exist for this station.
 BK1220
 BK1220;                    North         East    Units  Estimated Accuracy
 BK1220;SPC LA N     -    44,940.      972,350.      MT  (+/- 180 meters Scaled)
 BK1220
 BK1220_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ201190(NAD 83)
 BK1220
 BK1220                          SUPERSEDED SURVEY CONTROL
 BK1220
 BK1220  NGVD 29 (11/26/84)   53.101  (m)          174.22   (f) ADJUSTED    2 0
 BK1220
 BK1220.Superseded values are not recommended for survey control.
 BK1220
 BK1220.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1220.See file dsdata.pdf to determine how the superseded data were derived.
 BK1220
 BK1220_MARKER: DD = SURVEY DISK
 BK1220_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1220_STAMPING: 40V52 1969
 BK1220_MARK LOGO: LADH
 BK1220_PROJECTION: PROJECTING 8 CENTIMETERS
 BK1220_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1220+STABILITY: SURFACE MOTION
 BK1220
 BK1220  HISTORY     - Date     Condition        Report By
 BK1220  HISTORY     - 1969     MONUMENTED       LADH
 BK1220  HISTORY     - 1981     MARK NOT FOUND   LADTD
 BK1220  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BK1220
 BK1220                          STATION DESCRIPTION
 BK1220
 BK1220'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BK1220'3.0 MI N FROM ELIZABETH.
 BK1220'ABOUT 3.0 MILES NORTH ALONG LOUISIANA HIGHWAY 112 FROM THE POST OFFICE
 BK1220'AT ELIZABETH.  1.0 MILES SOUTH OF B.M. 40V51.  100 FEET EAST OF
 BK1220'CENTERLINE OF LOUISIANA HIGHWAY 112.  203 FEET SOUTH SOUTHEAST OF A
 BK1220'POWER POLE.  191 FEET NORTH NORTHEAST OF POWER POLE.  0.35 MILES NORTH
 BK1220'OF A CATTLE GUARD ACROSS LOUISIANA HIGHWAY 112.  DISK IN TOP OF A
 BK1220'CONCRETE POST PROJECTING 3 INCHES.  A STEEL WITNESS POST IS SET 1.5
 BK1220'FEET EAST OF THE MARK.  SECTION 9, T 2S, R.
 BK1220
 BK1220                          STATION RECOVERY (1981)
 BK1220
 BK1220'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BK1220'MARK NOT FOUND.
 BK1220
 BK1220                          STATION RECOVERY (1999)
 BK1220
 BK1220'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK1220'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1240 ***********************************************************************
 BK1240  DESIGNATION -  40 V 53 LADTD
 BK1240  PID         -  BK1240
 BK1240  STATE/COUNTY-  LA/RAPIDES
 BK1240  COUNTRY     -  US
 BK1240  USGS QUAD   -  STEEP GULLY (2018)
 BK1240
 BK1240                         *CURRENT SURVEY CONTROL
 BK1240  ______________________________________________________________________
 BK1240* NAD 83(1986) POSITION- 30 58 36.     (N) 092 48 29.     (W)   SCALED
 BK1240* NAVD 88 ORTHO HEIGHT -    58.57  (+/-2cm)      192.2   (feet) VERTCON
 BK1240  ______________________________________________________________________
 BK1240  GEOID HEIGHT    -        -26.649 (meters)                     GEOID18
 BK1240  VERT ORDER      -  SECOND    CLASS I (See Below)
 BK1240
 BK1240.The horizontal coordinates were scaled from a map and have
 BK1240.an estimated accuracy of +/- 6 seconds.
 BK1240
 BK1240.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1240.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1240
 BK1240.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1240.GEOID18 height accuracy estimate available here.
 BK1240
 BK1240.The vertical order pertains to the NGVD 29 superseded value.
 BK1240
 BK1240.Click photographs - Photos may exist for this station.
 BK1240
 BK1240;                    North         East    Units  Estimated Accuracy
 BK1240;SPC LA N     -    52,890.      970,570.      MT  (+/- 180 meters Scaled)
 BK1240
 BK1240_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ183270(NAD 83)
 BK1240
 BK1240                          SUPERSEDED SURVEY CONTROL
 BK1240
 BK1240  NGVD 29 (11/26/84)   58.587  (m)          192.21   (f) ADJUSTED    2 1
 BK1240
 BK1240.Superseded values are not recommended for survey control.
 BK1240
 BK1240.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1240.See file dsdata.pdf to determine how the superseded data were derived.
 BK1240
 BK1240_MARKER: DD = SURVEY DISK
 BK1240_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1240_SP_SET: BLOCK
 BK1240_STAMPING: 40V53 1973
 BK1240_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1240
 BK1240  HISTORY     - Date     Condition        Report By
 BK1240  HISTORY     - 1973     MONUMENTED       LADTD
 BK1240  HISTORY     - 1974     GOOD             LADTD
 BK1240  HISTORY     - 19990424 POOR             USPSQD
 BK1240
 BK1240                          STATION DESCRIPTION
 BK1240
 BK1240'DESCRIBED BY LA TRANSP AND DEV 1974
 BK1240'8.90 MI SE FROM PITKIN.
 BK1240'LOCATED 1.6 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 10 FROM THE POST
 BK1240'OFFICE AT PITKIN.  THENCE 7.30 MILES EAST ALONG LOUISIANA HIGHWAY 113.
 BK1240'0.95 MILES EAST OF THE VERNON AND RAPIDES PARISH LINE.  54 FEET SOUTH
 BK1240'OF THE CENTERLINE OF LOUISIANA HIGHWAY 113.  96 FEET SOUTHWEST OF THE
 BK1240'INTERSECTION OF LOUISIANA HIGHWAY 113 AND 462.  66 FEET WEST OF A 24
 BK1240'INCH CONCRETE CROSSDRAIN UNDER LOUISIANA HIGHWAY 462.  23 FEET SOUTH
 BK1240'OF A TELEPHONE PEDESTAL.  3 FEET EAST OF A COMBINATION MESH AND BARB
 BK1240'WIRE FENCE.  SET IN THE TOP OF A 8 INCH CONCRETE BLOCK PROJECTING 3
 BK1240'INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1 FOOT NORTH OF
 BK1240'THE MARK.
 BK1240
 BK1240                          STATION RECOVERY (1999)
 BK1240
 BK1240'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK1240'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1241 ***********************************************************************
 BK1241  DESIGNATION -  40 V 54 LADTD
 BK1241  PID         -  BK1241
 BK1241  STATE/COUNTY-  LA/RAPIDES
 BK1241  COUNTRY     -  US
 BK1241  USGS QUAD   -  STEEP GULLY (2018)
 BK1241
 BK1241                         *CURRENT SURVEY CONTROL
 BK1241  ______________________________________________________________________
 BK1241* NAD 83(1986) POSITION- 30 58 54.     (N) 092 47 37.     (W)   SCALED
 BK1241* NAVD 88 ORTHO HEIGHT -    60.55  (+/-2cm)      198.7   (feet) VERTCON
 BK1241  ______________________________________________________________________
 BK1241  GEOID HEIGHT    -        -26.649 (meters)                     GEOID18
 BK1241  VERT ORDER      -  SECOND    CLASS I (See Below)
 BK1241
 BK1241.The horizontal coordinates were scaled from a map and have
 BK1241.an estimated accuracy of +/- 6 seconds.
 BK1241
 BK1241.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1241.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1241
 BK1241.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1241.GEOID18 height accuracy estimate available here.
 BK1241
 BK1241.The vertical order pertains to the NGVD 29 superseded value.
 BK1241
 BK1241.Click photographs - Photos may exist for this station.
 BK1241
 BK1241;                    North         East    Units  Estimated Accuracy
 BK1241;SPC LA N     -    53,450.      971,950.      MT  (+/- 180 meters Scaled)
 BK1241
 BK1241_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ197275(NAD 83)
 BK1241
 BK1241                          SUPERSEDED SURVEY CONTROL
 BK1241
 BK1241  NGVD 29 (11/26/84)   60.561  (m)          198.69   (f) ADJUSTED    2 1
 BK1241
 BK1241.Superseded values are not recommended for survey control.
 BK1241
 BK1241.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1241.See file dsdata.pdf to determine how the superseded data were derived.
 BK1241
 BK1241_MARKER: DD = SURVEY DISK
 BK1241_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1241_STAMPING: 40V54 1973
 BK1241_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1241+STABILITY: SURFACE MOTION
 BK1241
 BK1241  HISTORY     - Date     Condition        Report By
 BK1241  HISTORY     - 1973     MONUMENTED       LADTD
 BK1241  HISTORY     - 1974     GOOD             LADTD
 BK1241  HISTORY     - 19990424 GOOD             USPSQD
 BK1241
 BK1241                          STATION DESCRIPTION
 BK1241
 BK1241'DESCRIBED BY LA TRANSP AND DEV 1974
 BK1241'9.80 MI SE FROM PITKIN.
 BK1241'LOCATED ABOUT 1.6 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 10 FROM THE
 BK1241'POST OFFICE AT PITKIN.  THENCE 8.20 MILES EAST ALONG LOUISIANA HIGHWAY
 BK1241'113.  1.85 MILES EAST OF THE VERNON AND RAPIDES PARISH LINE. 0.90
 BK1241'MILES OF B.M. 40V53.  0.90 MILES EAST OF THE INTERSECTION OF LOUISIANA
 BK1241'HIGHWAY 113 AND 462.  54 FEET NORTHWEST OF THE CENTERLINE OF LOUISIANA
 BK1241'HIGHWAY 113.  88 FEET NORTHWEST OF THE CENTER OF A WOOD CATTLE GAP. 95
 BK1241'FEET NORTHWEST OF A POWER POLE.  17 FEET NORTHWEST OF A BARB WIRE
 BK1241'FENCE.  19 FEET EAST OF A 14 INCH PINE TREE.  SET IN THE TOP OF A 8
 BK1241'INCH CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND. A STEEL
 BK1241'WITNESS POST IS SET 1 FOOT SOUTHEAST OF THE MARK.
 BK1241
 BK1241                          STATION RECOVERY (1999)
 BK1241
 BK1241'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK1241'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1242 ***********************************************************************
 BK1242  DESIGNATION -  40 V 55 LADTD
 BK1242  PID         -  BK1242
 BK1242  STATE/COUNTY-  LA/RAPIDES
 BK1242  COUNTRY     -  US
 BK1242  USGS QUAD   -  STEEP GULLY (2018)
 BK1242
 BK1242                         *CURRENT SURVEY CONTROL
 BK1242  ______________________________________________________________________
 BK1242* NAD 83(1986) POSITION- 30 59 07.     (N) 092 46 39.     (W)   SCALED
 BK1242* NAVD 88 ORTHO HEIGHT -    58.24  (+/-2cm)      191.1   (feet) VERTCON
 BK1242  ______________________________________________________________________
 BK1242  GEOID HEIGHT    -        -26.653 (meters)                     GEOID18
 BK1242  VERT ORDER      -  SECOND    CLASS I (See Below)
 BK1242
 BK1242.The horizontal coordinates were scaled from a map and have
 BK1242.an estimated accuracy of +/- 6 seconds.
 BK1242
 BK1242.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1242.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1242
 BK1242.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1242.GEOID18 height accuracy estimate available here.
 BK1242
 BK1242.The vertical order pertains to the NGVD 29 superseded value.
 BK1242
 BK1242.Click photographs - Photos may exist for this station.
 BK1242
 BK1242;                    North         East    Units  Estimated Accuracy
 BK1242;SPC LA N     -    53,840.      973,490.      MT  (+/- 180 meters Scaled)
 BK1242
 BK1242_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ212279(NAD 83)
 BK1242
 BK1242                          SUPERSEDED SURVEY CONTROL
 BK1242
 BK1242  NGVD 29 (11/26/84)   58.248  (m)          191.10   (f) ADJUSTED    2 1
 BK1242
 BK1242.Superseded values are not recommended for survey control.
 BK1242
 BK1242.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1242.See file dsdata.pdf to determine how the superseded data were derived.
 BK1242
 BK1242_MARKER: DD = SURVEY DISK
 BK1242_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1242_SP_SET: BLOCK
 BK1242_STAMPING: 40V55 1973
 BK1242_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1242
 BK1242  HISTORY     - Date     Condition        Report By
 BK1242  HISTORY     - 1973     MONUMENTED       LADTD
 BK1242  HISTORY     - 1974     GOOD             LADTD
 BK1242  HISTORY     - 19990424 GOOD             USPSQD
 BK1242
 BK1242                          STATION DESCRIPTION
 BK1242
 BK1242'DESCRIBED BY LA TRANSP AND DEV 1974
 BK1242'10.80 MI SE FROM PITKIN.
 BK1242'LOCATED ABOUT 1.6 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 10 FROM THE
 BK1242'POST OFFICE AT PITKIN, THENCE 9.20 MILES EAST ALONG LOUISIANA HIGHWAY
 BK1242'113.  2.85 MILES EAST OF THE VERNON AND RAPIDES PARISH LINE.  1.90
 BK1242'MILES EAST OF THE INTERSECTION OF LOUISIANA HIGHWAYS 113 AND 462.  49
 BK1242'FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 113.  134 FEET EAST
 BK1242'OF A POWER POLE.  28 FEET NORTHEAST OF A LONE 8 INCH PINE TREE.  11
 BK1242'FEET SOUTH OF A 3 STRAND BARB WIRE FENCE.  SET IN THE TOP OF A 8 INCH
 BK1242'CONCRETE BLOCK PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS
 BK1242'POST IS SET 1 FOOT NORTH OF THE MARK.
 BK1242
 BK1242                          STATION RECOVERY (1999)
 BK1242
 BK1242'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK1242'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1243 ***********************************************************************
 BK1243  DESIGNATION -  40 V 56 LADTD
 BK1243  PID         -  BK1243
 BK1243  STATE/COUNTY-  LA/RAPIDES
 BK1243  COUNTRY     -  US
 BK1243  USGS QUAD   -  STEEP GULLY (2018)
 BK1243
 BK1243                         *CURRENT SURVEY CONTROL
 BK1243  ______________________________________________________________________
 BK1243* NAD 83(1986) POSITION- 30 59 21.     (N) 092 45 44.     (W)   SCALED
 BK1243* NAVD 88 ORTHO HEIGHT -    52.69  (+/-2cm)      172.9   (feet) VERTCON
 BK1243  ______________________________________________________________________
 BK1243  GEOID HEIGHT    -        -26.657 (meters)                     GEOID18
 BK1243  VERT ORDER      -  SECOND    CLASS I (See Below)
 BK1243
 BK1243.The horizontal coordinates were scaled from a map and have
 BK1243.an estimated accuracy of +/- 6 seconds.
 BK1243
 BK1243.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1243.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1243
 BK1243.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1243.GEOID18 height accuracy estimate available here.
 BK1243
 BK1243.The vertical order pertains to the NGVD 29 superseded value.
 BK1243
 BK1243.Click photographs - Photos may exist for this station.
 BK1243
 BK1243;                    North         East    Units  Estimated Accuracy
 BK1243;SPC LA N     -    54,270.      974,950.      MT  (+/- 180 meters Scaled)
 BK1243
 BK1243_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ227284(NAD 83)
 BK1243
 BK1243                          SUPERSEDED SURVEY CONTROL
 BK1243
 BK1243  NGVD 29 (11/26/84)   52.696  (m)          172.89   (f) ADJUSTED    2 1
 BK1243
 BK1243.Superseded values are not recommended for survey control.
 BK1243
 BK1243.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1243.See file dsdata.pdf to determine how the superseded data were derived.
 BK1243
 BK1243_MARKER: DD = SURVEY DISK
 BK1243_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1243_SP_SET: BLOCK
 BK1243_STAMPING: 40V56 1973
 BK1243_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1243
 BK1243  HISTORY     - Date     Condition        Report By
 BK1243  HISTORY     - 1973     MONUMENTED       LADTD
 BK1243  HISTORY     - 1974     GOOD             LADTD
 BK1243  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BK1243
 BK1243                          STATION DESCRIPTION
 BK1243
 BK1243'DESCRIBED BY LA TRANSP AND DEV 1974
 BK1243'11.75 MI SE FROM PITKIN.
 BK1243'LOCATED ABOUT 1.6 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 10 FROM THE
 BK1243'POST OFFICE AT PITKIN, THENCE 10.15 MILES EAST ALONG LOUISIANA 113.
 BK1243'3.90 MILES EAST OF THE INTERSECTION OF LOUISIANA HIGHWAY 113 AND 462.
 BK1243'0.95 MILES EAST OF B.M. 40V55.  55 FEET NORTH OF THE CENTERLINE OF
 BK1243'LOUISIANA HIGHWAY 113.  129 FEET NORTHWEST OF THE INTERSECTION OF
 BK1243'LOUISIANA HIGHWAY 113 AND GRAVEL ROAD LEADING TO RESIDENCE OF F.
 BK1243'THOMPSON.  21 FEET NORTHWEST OF L.D.H. RIGHT-OF-MARKER.  29 FEET
 BK1243'NORTHEAST OF A POWER POLE.  17 FEET NORTH OF BARB WIRE FENCE CORNER. 1
 BK1243'FOOT WEST OF BARB WIRE FENCE.  0.05 MILES WEST OF BRIDGE NO.
 BK1243'140.02.0400.1.  SET IN THE TOP OF A 8 INCH CONCRETE BLOCK PROJECTING 3
 BK1243'INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1 FOOT SOUTH OF
 BK1243'THE MARK.
 BK1243
 BK1243                          STATION RECOVERY (1999)
 BK1243
 BK1243'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK1243'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1244 ***********************************************************************
 BK1244  DESIGNATION -  40 V 57 LADTD
 BK1244  PID         -  BK1244
 BK1244  STATE/COUNTY-  LA/RAPIDES
 BK1244  COUNTRY     -  US
 BK1244  USGS QUAD   -  PAWNEE (2018)
 BK1244
 BK1244                         *CURRENT SURVEY CONTROL
 BK1244  ______________________________________________________________________
 BK1244* NAD 83(1986) POSITION- 30 59 32.     (N) 092 44 57.     (W)   SCALED
 BK1244* NAVD 88 ORTHO HEIGHT -    53.26  (+/-2cm)      174.7   (feet) VERTCON
 BK1244  ______________________________________________________________________
 BK1244  GEOID HEIGHT    -        -26.661 (meters)                     GEOID18
 BK1244  VERT ORDER      -  SECOND    CLASS I (See Below)
 BK1244
 BK1244.The horizontal coordinates were scaled from a map and have
 BK1244.an estimated accuracy of +/- 6 seconds.
 BK1244
 BK1244.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1244.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1244
 BK1244.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1244.GEOID18 height accuracy estimate available here.
 BK1244
 BK1244.The vertical order pertains to the NGVD 29 superseded value.
 BK1244
 BK1244.Click photographs - Photos may exist for this station.
 BK1244
 BK1244;                    North         East    Units  Estimated Accuracy
 BK1244;SPC LA N     -    54,600.      976,200.      MT  (+/- 180 meters Scaled)
 BK1244
 BK1244_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ239287(NAD 83)
 BK1244
 BK1244                          SUPERSEDED SURVEY CONTROL
 BK1244
 BK1244  NGVD 29 (11/26/84)   53.264  (m)          174.75   (f) ADJUSTED    2 1
 BK1244
 BK1244.Superseded values are not recommended for survey control.
 BK1244
 BK1244.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1244.See file dsdata.pdf to determine how the superseded data were derived.
 BK1244
 BK1244_MARKER: DD = SURVEY DISK
 BK1244_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1244_SP_SET: BLOCK
 BK1244_STAMPING: 40V57 1973
 BK1244_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1244
 BK1244  HISTORY     - Date     Condition        Report By
 BK1244  HISTORY     - 1973     MONUMENTED       LADTD
 BK1244  HISTORY     - 1974     GOOD             LADTD
 BK1244  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BK1244
 BK1244                          STATION DESCRIPTION
 BK1244
 BK1244'DESCRIBED BY LA TRANSP AND DEV 1974
 BK1244'11.10 MI W FROM GLENMORA.
 BK1244'LOCATED ABOUT 11.10 MILES WEST ALONG LOUISIANA HIGHWAY 113 FROM THE
 BK1244'POST OFFICE AT GLENMORA.  0.80 MILES EAST OF B.M. 40V56.  2.70 MILES
 BK1244'WEST OF THE CALCASIEU BAPTIST CHURCH.  1.05 MILES WEST OF THE
 BK1244'INTERSECTION OF LOUISIANA HIGHWAY 113 AND 112 AT UNION HILLS.  53 FEET
 BK1244'NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 113.  51 FEET NORTHWEST
 BK1244'OF THE INTERSECTION OF LOUISIANA HIGHWAY 113 AND DIRT ROAD LEADING
 BK1244'NORTH.  29 FEET WEST OF THE CENTER OF A METAL CATTLE GAP.  14 FEET
 BK1244'NORTHWEST OF A TELEPHONE POLE NO. 1-34L-23 A.  14 FEET NORTH OF A BARB
 BK1244'WIRE FENCE.  SET IN THE TOP OF A 8 INCH CONCRETE BLOCK PROJECTING 3
 BK1244'INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1 FOOT SOUTH OF
 BK1244'THE MARK.
 BK1244
 BK1244                          STATION RECOVERY (1999)
 BK1244
 BK1244'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK1244'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1246 ***********************************************************************
 BK1246  DESIGNATION -  40 V 58 LADTD
 BK1246  PID         -  BK1246
 BK1246  STATE/COUNTY-  LA/RAPIDES
 BK1246  COUNTRY     -  US
 BK1246  USGS QUAD   -  PAWNEE (2018)
 BK1246
 BK1246                         *CURRENT SURVEY CONTROL
 BK1246  ______________________________________________________________________
 BK1246* NAD 83(1986) POSITION- 30 59 48.     (N) 092 42 54.     (W)   SCALED
 BK1246* NAVD 88 ORTHO HEIGHT -    55.26  (+/-2cm)      181.3   (feet) VERTCON
 BK1246  ______________________________________________________________________
 BK1246  GEOID HEIGHT    -        -26.679 (meters)                     GEOID18
 BK1246  VERT ORDER      -  SECOND    CLASS I (See Below)
 BK1246
 BK1246.The horizontal coordinates were scaled from a map and have
 BK1246.an estimated accuracy of +/- 6 seconds.
 BK1246
 BK1246.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1246.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1246
 BK1246.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1246.GEOID18 height accuracy estimate available here.
 BK1246
 BK1246.The vertical order pertains to the NGVD 29 superseded value.
 BK1246
 BK1246.Click photographs - Photos may exist for this station.
 BK1246
 BK1246;                    North         East    Units  Estimated Accuracy
 BK1246;SPC LA N     -    55,090.      979,470.      MT  (+/- 180 meters Scaled)
 BK1246
 BK1246_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ272292(NAD 83)
 BK1246
 BK1246                          SUPERSEDED SURVEY CONTROL
 BK1246
 BK1246  NGVD 29 (11/26/84)   55.256  (m)          181.29   (f) ADJUSTED    2 1
 BK1246
 BK1246.Superseded values are not recommended for survey control.
 BK1246
 BK1246.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1246.See file dsdata.pdf to determine how the superseded data were derived.
 BK1246
 BK1246_MARKER: DD = SURVEY DISK
 BK1246_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1246_SP_SET: BLOCK
 BK1246_STAMPING: 40V58 1973
 BK1246_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1246
 BK1246  HISTORY     - Date     Condition        Report By
 BK1246  HISTORY     - 1973     MONUMENTED       LADTD
 BK1246  HISTORY     - 1974     GOOD             LADTD
 BK1246  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BK1246
 BK1246                          STATION DESCRIPTION
 BK1246
 BK1246'DESCRIBED BY LA TRANSP AND DEV 1974
 BK1246'9.05 MI W FROM GLENMORA.
 BK1246'LOCATED ABOUT 9.05 MILES WEST ALONG LOUISIANA HIGHWAY 113 FROM THE
 BK1246'POST OFFICE AT GLENMORA.  1.0 MILES EAST OF B.M. 40V45.  0.65 MILES
 BK1246'WEST OF THE CALCASIEU BAPTIST CHURCH.  54 FEET NORTH OF THE CENTERLINE
 BK1246'OF LOUISIANA HIGHWAY 113.  82 FEET NORTHEAST OF THE CENTER OF A WOOD
 BK1246'CATTLE GAP.  62 FEET NORTHEAST OF A POWER POLE.  2 FEET NORTHEAST OF A
 BK1246'CORNER POST OF A COMBINATION MESH AND BARB WIRE FENCE. 1 FOOT NORTH OF
 BK1246'A BARB WIRE FENCE.  SET IN THE TOP OF A 8 INCH CONCRETE BLOCK
 BK1246'PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1
 BK1246'FOOT EAST OF THE MARK.
 BK1246
 BK1246                          STATION RECOVERY (1999)
 BK1246
 BK1246'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK1246'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1247 ***********************************************************************
 BK1247  DESIGNATION -  40 V 59 LADTD
 BK1247  PID         -  BK1247
 BK1247  STATE/COUNTY-  LA/RAPIDES
 BK1247  COUNTRY     -  US
 BK1247  USGS QUAD   -  PAWNEE (2018)
 BK1247
 BK1247                         *CURRENT SURVEY CONTROL
 BK1247  ______________________________________________________________________
 BK1247* NAD 83(1986) POSITION- 30 59 49.     (N) 092 42 01.     (W)   SCALED
 BK1247* NAVD 88 ORTHO HEIGHT -    49.22  (+/-2cm)      161.5   (feet) VERTCON
 BK1247  ______________________________________________________________________
 BK1247  GEOID HEIGHT    -        -26.691 (meters)                     GEOID18
 BK1247  VERT ORDER      -  SECOND    CLASS I (See Below)
 BK1247
 BK1247.The horizontal coordinates were scaled from a map and have
 BK1247.an estimated accuracy of +/- 6 seconds.
 BK1247
 BK1247.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1247.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1247
 BK1247.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1247.GEOID18 height accuracy estimate available here.
 BK1247
 BK1247.The vertical order pertains to the NGVD 29 superseded value.
 BK1247
 BK1247.Click photographs - Photos may exist for this station.
 BK1247
 BK1247;                    North         East    Units  Estimated Accuracy
 BK1247;SPC LA N     -    55,120.      980,870.      MT  (+/- 180 meters Scaled)
 BK1247
 BK1247_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ286293(NAD 83)
 BK1247
 BK1247                          SUPERSEDED SURVEY CONTROL
 BK1247
 BK1247  NGVD 29 (11/26/84)   49.216  (m)          161.47   (f) ADJUSTED    2 1
 BK1247
 BK1247.Superseded values are not recommended for survey control.
 BK1247
 BK1247.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1247.See file dsdata.pdf to determine how the superseded data were derived.
 BK1247
 BK1247_MARKER: DD = SURVEY DISK
 BK1247_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1247_SP_SET: BLOCK
 BK1247_STAMPING: 40V59 1973
 BK1247_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1247
 BK1247  HISTORY     - Date     Condition        Report By
 BK1247  HISTORY     - 1973     MONUMENTED       LADTD
 BK1247  HISTORY     - 1974     GOOD             LADTD
 BK1247  HISTORY     - 19990424 GOOD             USPSQD
 BK1247
 BK1247                          STATION DESCRIPTION
 BK1247
 BK1247'DESCRIBED BY LA TRANSP AND DEV 1974
 BK1247'8.15 MI W FROM GLENMORA.
 BK1247'LOCATED ABOUT 8.15 MILES WEST ALONG LOUISIANA HIGHWAY 113 FROM THE
 BK1247'POST OFFICE AT GLENMORA.  0.90 MILES EAST OF B.M. 40V58.  2.85 MILES
 BK1247'WEST OF THE DAVIS CROSSING BAPTIST CHURCH.  0.25 MILES EAST OF THE
 BK1247'CALCASIEU BAPTIST CHURCH.  72 FEET SOUTH OF THE CENTERLINE OF
 BK1247'LOUISIANA HIGHWAY 113.  76 FEET WEST OF THE CENTER OF A METAL CATTLE
 BK1247'GAP IN DRIVEWAY LEADING TO THE RESIDENCE OF ROGER CLOUD.  30 FEET EAST
 BK1247'OF THE CENTER OF A DIRT ROAD LEADING SOUTH.  9 FEET EAST OF A
 BK1247'TELEPHONE POLE.  2 FEET EAST OF A COMBINATION MESH AND BARB WIRE
 BK1247'FENCE.  SET IN THE TOP OF A 8 INCH CONCRETE BLOCK PROJECTING 3 INCHES
 BK1247'ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1 FOOT NORTH OF THE
 BK1247'MARK.
 BK1247
 BK1247                          STATION RECOVERY (1999)
 BK1247
 BK1247'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK1247'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0986 ***********************************************************************
 BX0986  DESIGNATION -  40 V 6 LADH
 BX0986  PID         -  BX0986
 BX0986  STATE/COUNTY-  LA/RAPIDES
 BX0986  COUNTRY     -  US
 BX0986  USGS QUAD   -  LECOMPTE (2018)
 BX0986
 BX0986                         *CURRENT SURVEY CONTROL
 BX0986  ______________________________________________________________________
 BX0986* NAD 83(1986) POSITION- 31 03 37.     (N) 092 29 37.     (W)   SCALED
 BX0986* NAVD 88 ORTHO HEIGHT -    61.01  (+/-2cm)      200.2   (feet) VERTCON
 BX0986  ______________________________________________________________________
 BX0986  GEOID HEIGHT    -        -26.758 (meters)                     GEOID18
 BX0986  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0986
 BX0986.The horizontal coordinates were scaled from a map and have
 BX0986.an estimated accuracy of +/- 6 seconds.
 BX0986
 BX0986.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0986.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0986
 BX0986.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0986.GEOID18 height accuracy estimate available here.
 BX0986
 BX0986.The vertical order pertains to the NGVD 29 superseded value.
 BX0986
 BX0986.Click photographs - Photos may exist for this station.
 BX0986
 BX0986;                    North         East    Units  Estimated Accuracy
 BX0986;SPC LA N     -    62,120.    1,000,610.      MT  (+/- 180 meters Scaled)
 BX0986
 BX0986_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ483363(NAD 83)
 BX0986
 BX0986                          SUPERSEDED SURVEY CONTROL
 BX0986
 BX0986  NGVD 29 (11/26/84)   60.992  (m)          200.10   (f) ADJUSTED    2 0
 BX0986
 BX0986.Superseded values are not recommended for survey control.
 BX0986
 BX0986.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0986.See file dsdata.pdf to determine how the superseded data were derived.
 BX0986
 BX0986_MARKER: DD = SURVEY DISK
 BX0986_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0986_SP_SET: FOOTING
 BX0986_STAMPING: 40V6 1968
 BX0986_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0986
 BX0986  HISTORY     - Date     Condition        Report By
 BX0986  HISTORY     - 1968     MONUMENTED       LADH
 BX0986  HISTORY     - 1979     GOOD             LADTD
 BX0986  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0986
 BX0986                          STATION DESCRIPTION
 BX0986
 BX0986'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BX0986'3.01 MI E FROM FOREST HILL.
 BX0986'ABOUT 3.01 MILES EAST ALONG LOUISIANA HIGHWAY 112 FROM THE HIGH SCHOOL
 BX0986'AT FOREST HILL IN RAPIDES PARISH.  250 FEET NORTH OF CENTRER LINE OF
 BX0986'LOUISIANA HIGHWAY 112.  AND SET IN FOOTING OF TENNESSEE GAS COMPANY
 BX0986'TOWER.  A STEEL WITNESS POST IS SET 3 FEET NORTH OF THE MARK. SECTION
 BX0986'17, T 1N, R 1 W.
 BX0986
 BX0986                          STATION RECOVERY (1979)
 BX0986
 BX0986'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 BX0986'RECOVERED IN GOOD CONDITION.
 BX0986
 BX0986                          STATION RECOVERY (1999)
 BX0986
 BX0986'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0986'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1995 ***********************************************************************
 BK1995  DESIGNATION -  40 V 60 LADH RESET 1979
 BK1995  PID         -  BK1995
 BK1995  STATE/COUNTY-  LA/RAPIDES
 BK1995  COUNTRY     -  US
 BK1995  USGS QUAD   -  PAWNEE (2018)
 BK1995
 BK1995                         *CURRENT SURVEY CONTROL
 BK1995  ______________________________________________________________________
 BK1995* NAD 83(1986) POSITION- 30 59 52.     (N) 092 39 51.     (W)   SCALED
 BK1995* NAVD 88 ORTHO HEIGHT -    39.60  (+/-2cm)      129.9   (feet) VERTCON
 BK1995  ______________________________________________________________________
 BK1995  GEOID HEIGHT    -        -26.716 (meters)                     GEOID18
 BK1995  VERT ORDER      -  THIRD (See Below)
 BK1995
 BK1995.The horizontal coordinates were scaled from a map and have
 BK1995.an estimated accuracy of +/- 6 seconds.
 BK1995
 BK1995.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1995.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1995
 BK1995.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1995.GEOID18 height accuracy estimate available here.
 BK1995
 BK1995.The vertical order pertains to the NGVD 29 superseded value.
 BK1995
 BK1995.Click photographs - Photos may exist for this station.
 BK1995
 BK1995;                    North         East    Units  Estimated Accuracy
 BK1995;SPC LA N     -    55,210.      984,320.      MT  (+/- 180 meters Scaled)
 BK1995
 BK1995_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ320294(NAD 83)
 BK1995
 BK1995                          SUPERSEDED SURVEY CONTROL
 BK1995
 BK1995  NGVD 29 (??/??/??)   39.59   (m)          129.9    (f) RESET       3  
 BK1995
 BK1995.Superseded values are not recommended for survey control.
 BK1995
 BK1995.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1995.See file dsdata.pdf to determine how the superseded data were derived.
 BK1995
 BK1995_MARKER: DD = SURVEY DISK
 BK1995_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1995_STAMPING: 40 V 60 RESET 1979
 BK1995_PROJECTION: FLUSH
 BK1995_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1995+STABILITY: SURFACE MOTION
 BK1995
 BK1995  HISTORY     - Date     Condition        Report By
 BK1995  HISTORY     - 1979     MONUMENTED       LADH
 BK1995
 BK1995                          STATION DESCRIPTION
 BK1995
 BK1995'DESCRIBED BY LA DEPT OF HIGHWAYS 1979
 BK1995'7.0 MI WEST FROM GLENMORA.
 BK1995'7.0 MILES WEST ALONG STATE HIGHWAY 113 FROM THE POST OFFICE IN
 BK1995'GLENMORA, 1.7 MILES WEST OF THE DAVIS CROSSING BAPTIST CHURCH,
 BK1995'123.0 FEET NORTH OF THE CENTER OF STATE HIGHWAY 113, 31.0 FEET
 BK1995'NORTHEAST OF AN 18-INCH OAK TREE, 19.0 FEET SOUTH-SOUTHWEST OF
 BK1995'A 24-INCH PINE TREE, 23.6 FEET NORTHWEST OF A 24-INCH PINE TREE,
 BK1995'AND 10.5 FEET NORTH OF A 24-INCH RED OAK TREE.
 BK1995'THE MARK IS 1.5 FT  S FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1248 ***********************************************************************
 BK1248  DESIGNATION -  40 V 60 LADTD
 BK1248  PID         -  BK1248
 BK1248  STATE/COUNTY-  LA/RAPIDES
 BK1248  COUNTRY     -  US
 BK1248  USGS QUAD   -  PAWNEE (2018)
 BK1248
 BK1248                         *CURRENT SURVEY CONTROL
 BK1248  ______________________________________________________________________
 BK1248* NAD 83(1986) POSITION- 30 59 52.     (N) 092 40 49.     (W)   SCALED
 BK1248* NAVD 88 ORTHO HEIGHT -    39.83  (+/-2cm)      130.7   (feet) VERTCON
 BK1248  ______________________________________________________________________
 BK1248  GEOID HEIGHT    -        -26.705 (meters)                     GEOID18
 BK1248  VERT ORDER      -  SECOND    CLASS I (See Below)
 BK1248
 BK1248.The horizontal coordinates were scaled from a map and have
 BK1248.an estimated accuracy of +/- 6 seconds.
 BK1248
 BK1248.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1248.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1248
 BK1248.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1248.GEOID18 height accuracy estimate available here.
 BK1248
 BK1248.The vertical order pertains to the NGVD 29 superseded value.
 BK1248
 BK1248.Click photographs - Photos may exist for this station.
 BK1248
 BK1248;                    North         East    Units  Estimated Accuracy
 BK1248;SPC LA N     -    55,210.      982,780.      MT  (+/- 180 meters Scaled)
 BK1248
 BK1248_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ305293(NAD 83)
 BK1248
 BK1248                          SUPERSEDED SURVEY CONTROL
 BK1248
 BK1248  NGVD 29 (11/26/84)   39.820  (m)          130.64   (f) ADJUSTED    2 1
 BK1248
 BK1248.Superseded values are not recommended for survey control.
 BK1248
 BK1248.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1248.See file dsdata.pdf to determine how the superseded data were derived.
 BK1248
 BK1248_MARKER: DD = SURVEY DISK
 BK1248_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1248_SP_SET: BLOCK
 BK1248_STAMPING: 40V60 1973
 BK1248_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1248
 BK1248  HISTORY     - Date     Condition        Report By
 BK1248  HISTORY     - 1973     MONUMENTED       LADTD
 BK1248  HISTORY     - 1974     GOOD             LADTD
 BK1248  HISTORY     - 19990424 GOOD             USPSQD
 BK1248
 BK1248                          STATION DESCRIPTION
 BK1248
 BK1248'DESCRIBED BY LA TRANSP AND DEV 1974
 BK1248'7.00 MI W FROM GLENMORA.
 BK1248'LOCATED ABOUT 7.0 MILES WEST ALONG LOUISIANA HIGHWAY 110 FROM THE POST
 BK1248'OFFICE AT GLENMORA.  1.15 MILES EAST OF B.M. 40V59.  1.7 MILES WEST OF
 BK1248'THE DAVIS CROSSING BAPTIST CHURCH.  0.05 MILES WEST OF BRIDGE NO.
 BK1248'140.03.0306.1.  47 FEET NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY
 BK1248'113.  116 FEET NORTHWEST OF MILE POST NO. 48.  23 FEET NORTHEAST OF A
 BK1248'BARB WIRE FENCE CORNER.  1.5 FEET NORTH OF A BARB WIRE FENCE. 15 FEET
 BK1248'WEST OF A BARB WIRE FENCE.  SET IN THE TOP OF A 8 INCH CONCRETE BLOCK
 BK1248'PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1
 BK1248'FOOT SOUTH OF THE MARK.
 BK1248
 BK1248                          STATION RECOVERY (1999)
 BK1248
 BK1248'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK1248'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1217 ***********************************************************************
 BX1217  DESIGNATION -  40 V 61 LADH
 BX1217  PID         -  BX1217
 BX1217  STATE/COUNTY-  LA/RAPIDES
 BX1217  COUNTRY     -  US
 BX1217  USGS QUAD   -  SIEPER (2018)
 BX1217
 BX1217                         *CURRENT SURVEY CONTROL
 BX1217  ______________________________________________________________________
 BX1217* NAD 83(1986) POSITION- 31 09 16.     (N) 092 45 31.     (W)   SCALED
 BX1217* NAVD 88 ORTHO HEIGHT -    59.37  (+/-2cm)      194.8   (feet) VERTCON
 BX1217  ______________________________________________________________________
 BX1217  GEOID HEIGHT    -        -26.380 (meters)                     GEOID18
 BX1217  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1217
 BX1217.The horizontal coordinates were scaled from a map and have
 BX1217.an estimated accuracy of +/- 6 seconds.
 BX1217
 BX1217.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1217.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1217
 BX1217.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1217.GEOID18 height accuracy estimate available here.
 BX1217
 BX1217.The vertical order pertains to the NGVD 29 superseded value.
 BX1217
 BX1217.Click photographs - Photos may exist for this station.
 BX1217
 BX1217;                    North         East    Units  Estimated Accuracy
 BX1217;SPC LA N     -    72,590.      975,340.      MT  (+/- 180 meters Scaled)
 BX1217
 BX1217_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ230467(NAD 83)
 BX1217
 BX1217                          SUPERSEDED SURVEY CONTROL
 BX1217
 BX1217  NGVD 29 (11/26/84)   59.378  (m)          194.81   (f) ADJUSTED    2 0
 BX1217
 BX1217.Superseded values are not recommended for survey control.
 BX1217
 BX1217.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1217.See file dsdata.pdf to determine how the superseded data were derived.
 BX1217
 BX1217_MARKER: DD = SURVEY DISK
 BX1217_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1217_STAMPING: 40V61 1968
 BX1217_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1217+STABILITY: SURFACE MOTION
 BX1217
 BX1217  HISTORY     - Date     Condition        Report By
 BX1217  HISTORY     - 1968     MONUMENTED       LADH
 BX1217  HISTORY     - 1969     GOOD             LADTD
 BX1217  HISTORY     - 19990424 GOOD             USPSQD
 BX1217
 BX1217                          STATION DESCRIPTION
 BX1217
 BX1217'DESCRIBED BY LA TRANSP AND DEV 1969
 BX1217'1.1 MI N FROM HINESTON.
 BX1217'ABOUT 1.1 MILES NORTH ALONG LOUISIANA HIGHWAY 28 FROM THE POST OFFICE
 BX1217'AT HINESTON.  0.90 MILE NORTH OF BENCH MARK TT9X 1934.  59 FEET WEST
 BX1217'OF CENTERLINE OF LOUISIANA HIGHWAY 28.  11 FEET SOUTH OF A 36 INCH RED
 BX1217'OAK TREE.  30 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A FRAME
 BX1217'GARAGE.  128 FEET SOUTHWEST OF A POWER POLE ON WEST SIDE OF LOUISIANA
 BX1217'HIGHWAY 28.  128 FEET EAST NORTHEAST OF THE NORTHEAST CORNER OF THE
 BX1217'RESIDENCE OF JOHN T. GLASS SR.  DISK IN TOP OF CONCRETE POST
 BX1217'PROJECTING 3 INCHES.  A STEEL WITNESS POST IS SET 1 FOOT WEST OF THE
 BX1217'MARK.
 BX1217
 BX1217                          STATION RECOVERY (1999)
 BX1217
 BX1217'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1217'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1218 ***********************************************************************
 BX1218  DESIGNATION -  40 V 62 LADH
 BX1218  PID         -  BX1218
 BX1218  STATE/COUNTY-  LA/RAPIDES
 BX1218  COUNTRY     -  US
 BX1218  USGS QUAD   -  SIEPER (2018)
 BX1218
 BX1218                         *CURRENT SURVEY CONTROL
 BX1218  ______________________________________________________________________
 BX1218* NAD 83(1986) POSITION- 31 10 05.     (N) 092 45 09.     (W)   SCALED
 BX1218* NAVD 88 ORTHO HEIGHT -    67.17  (+/-2cm)      220.4   (feet) VERTCON
 BX1218  ______________________________________________________________________
 BX1218  GEOID HEIGHT    -        -26.365 (meters)                     GEOID18
 BX1218  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1218
 BX1218.The horizontal coordinates were scaled from a map and have
 BX1218.an estimated accuracy of +/- 6 seconds.
 BX1218
 BX1218.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1218.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1218
 BX1218.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1218.GEOID18 height accuracy estimate available here.
 BX1218
 BX1218.The vertical order pertains to the NGVD 29 superseded value.
 BX1218
 BX1218.Click photographs - Photos may exist for this station.
 BX1218
 BX1218;                    North         East    Units  Estimated Accuracy
 BX1218;SPC LA N     -    74,100.      975,930.      MT  (+/- 180 meters Scaled)
 BX1218
 BX1218_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ235482(NAD 83)
 BX1218
 BX1218                          SUPERSEDED SURVEY CONTROL
 BX1218
 BX1218  NGVD 29 (11/26/84)   67.182  (m)          220.41   (f) ADJUSTED    2 0
 BX1218
 BX1218.Superseded values are not recommended for survey control.
 BX1218
 BX1218.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1218.See file dsdata.pdf to determine how the superseded data were derived.
 BX1218
 BX1218_MARKER: DD = SURVEY DISK
 BX1218_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1218_STAMPING: 40V62 1968
 BX1218_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1218+STABILITY: SURFACE MOTION
 BX1218
 BX1218  HISTORY     - Date     Condition        Report By
 BX1218  HISTORY     - 1968     MONUMENTED       LADH
 BX1218  HISTORY     - 1969     GOOD             LADTD
 BX1218  HISTORY     - 19990424 GOOD             USPSQD
 BX1218
 BX1218                          STATION DESCRIPTION
 BX1218
 BX1218'DESCRIBED BY LA TRANSP AND DEV 1969
 BX1218'2.1 MI N FROM HINESTON.
 BX1218'ABOUT 2.1 MILES NORTH ALONG LOUISIANA HIGHWAY 28 FROM THE POST OFFICE
 BX1218'AT HINESTON.  1.0 MILE NORTH OF BENCH MARK 40V61.  57 FEET NORTHWEST
 BX1218'OF THE CENTERLINE OF LOUISIANA HIGHWAY 28.  14 FEET SOUTHEAST OF A
 BX1218'BLAZED TWIN BLACK JACK OAK.  52 FEET SOUTHWEST OF A COMBINATION
 BX1218'TELEPHONE AND POWER POLE.  15 FEET NORTHWEST OF A BARB WIRE FENCE ON
 BX1218'WEST SIDE OF ROAD.  DISK IN THE TOP OF A CONCRETE POST PROJECTING 4
 BX1218'INCHES.  A STEEL WITNESS POST IS SET 2 FEET EAST OF THE MARK.
 BX1218
 BX1218                          STATION RECOVERY (1999)
 BX1218
 BX1218'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1218'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1219 ***********************************************************************
 BX1219  DESIGNATION -  40 V 63 LADH
 BX1219  PID         -  BX1219
 BX1219  STATE/COUNTY-  LA/RAPIDES
 BX1219  COUNTRY     -  US
 BX1219  USGS QUAD   -  ELMER (2018)
 BX1219
 BX1219                         *CURRENT SURVEY CONTROL
 BX1219  ______________________________________________________________________
 BX1219* NAD 83(1986) POSITION- 31 10 53.     (N) 092 44 43.     (W)   SCALED
 BX1219* NAVD 88 ORTHO HEIGHT -    71.02  (+/-2cm)      233.0   (feet) VERTCON
 BX1219  ______________________________________________________________________
 BX1219  GEOID HEIGHT    -        -26.351 (meters)                     GEOID18
 BX1219  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1219
 BX1219.The horizontal coordinates were scaled from a map and have
 BX1219.an estimated accuracy of +/- 6 seconds.
 BX1219
 BX1219.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1219.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1219
 BX1219.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1219.GEOID18 height accuracy estimate available here.
 BX1219
 BX1219.The vertical order pertains to the NGVD 29 superseded value.
 BX1219
 BX1219.Click photographs - Photos may exist for this station.
 BX1219
 BX1219;                    North         East    Units  Estimated Accuracy
 BX1219;SPC LA N     -    75,580.      976,620.      MT  (+/- 180 meters Scaled)
 BX1219
 BX1219_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ242497(NAD 83)
 BX1219
 BX1219                          SUPERSEDED SURVEY CONTROL
 BX1219
 BX1219  NGVD 29 (11/26/84)   71.030  (m)          233.04   (f) ADJUSTED    2 0
 BX1219
 BX1219.Superseded values are not recommended for survey control.
 BX1219
 BX1219.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1219.See file dsdata.pdf to determine how the superseded data were derived.
 BX1219
 BX1219_MARKER: DD = SURVEY DISK
 BX1219_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1219_STAMPING: 40V63 1968
 BX1219_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1219+STABILITY: SURFACE MOTION
 BX1219
 BX1219  HISTORY     - Date     Condition        Report By
 BX1219  HISTORY     - 1968     MONUMENTED       LADH
 BX1219  HISTORY     - 1969     GOOD             LADTD
 BX1219  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1219
 BX1219                          STATION DESCRIPTION
 BX1219
 BX1219'DESCRIBED BY LA TRANSP AND DEV 1969
 BX1219'3.1 MI N FROM HINESTON.
 BX1219'ABOUT 3.1 MILES NORTH ALONG LOUISIANA HIGHWAY 28 FROM THE POST OFFICE
 BX1219'AT HINESTON.  56 FEET EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 28.
 BX1219'12 FEET EAST OF THE CORNER OF A BARB WIRE FENCE.  32 FEET NORTHEAST OF
 BX1219'TELEPHONE POLE NUMBER 57.  114 FEET NORTHEAST OF A POWER POLE WITH
 BX1219'TRANSFORMER.  91 FEET SOUTH OF THE SOUTH END OF A CONCRETE PIPE UNDER
 BX1219'THE DRIVEWAY TO E. D. JOHNSON RESIDENCE.  17 FEET SOUTHWEST OF A 12
 BX1219'INCH BLACK JACK OAK TREE.  DISK IN THE TOP OF A CONCRETE POST
 BX1219'PROJECTING 3 INCHES.  A STEEL WITNESS POST IS SET 1 FOOT NORTH OF THE
 BX1219'MARKER.
 BX1219
 BX1219                          STATION RECOVERY (1999)
 BX1219
 BX1219'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1219'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1220 ***********************************************************************
 BX1220  DESIGNATION -  40 V 64 LADH
 BX1220  PID         -  BX1220
 BX1220  STATE/COUNTY-  LA/RAPIDES
 BX1220  COUNTRY     -  US
 BX1220  USGS QUAD   -  ELMER (2018)
 BX1220
 BX1220                         *CURRENT SURVEY CONTROL
 BX1220  ______________________________________________________________________
 BX1220* NAD 83(1986) POSITION- 31 11 16.     (N) 092 44 33.     (W)   SCALED
 BX1220* NAVD 88 ORTHO HEIGHT -    78.16  (+/-2cm)      256.4   (feet) VERTCON
 BX1220  ______________________________________________________________________
 BX1220  GEOID HEIGHT    -        -26.345 (meters)                     GEOID18
 BX1220  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1220
 BX1220.The horizontal coordinates were scaled from a map and have
 BX1220.an estimated accuracy of +/- 6 seconds.
 BX1220
 BX1220.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1220.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1220
 BX1220.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1220.GEOID18 height accuracy estimate available here.
 BX1220
 BX1220.The vertical order pertains to the NGVD 29 superseded value.
 BX1220
 BX1220.Click photographs - Photos may exist for this station.
 BX1220
 BX1220;                    North         East    Units  Estimated Accuracy
 BX1220;SPC LA N     -    76,290.      976,890.      MT  (+/- 180 meters Scaled)
 BX1220
 BX1220_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ245504(NAD 83)
 BX1220
 BX1220                          SUPERSEDED SURVEY CONTROL
 BX1220
 BX1220  NGVD 29 (11/26/84)   78.162  (m)          256.44   (f) ADJUSTED    2 0
 BX1220
 BX1220.Superseded values are not recommended for survey control.
 BX1220
 BX1220.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1220.See file dsdata.pdf to determine how the superseded data were derived.
 BX1220
 BX1220_MARKER: DD = SURVEY DISK
 BX1220_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1220_STAMPING: 40V64 1968
 BX1220_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1220+STABILITY: SURFACE MOTION
 BX1220
 BX1220  HISTORY     - Date     Condition        Report By
 BX1220  HISTORY     - 1968     MONUMENTED       LADH
 BX1220  HISTORY     - 1969     GOOD             LADTD
 BX1220  HISTORY     - 19990424 GOOD             USPSQD
 BX1220
 BX1220                          STATION DESCRIPTION
 BX1220
 BX1220'DESCRIBED BY LA TRANSP AND DEV 1969
 BX1220'3.55 MI N FROM HINESTON.
 BX1220'ABOUT 3.55 MILES NORTH ALONG LOUISIANA HIGHWAY 28 FROM THE POST OFFICE
 BX1220'AT HINESTON.  0.45 MILE NORTH OF BENCH MARK 40V63.  118 FEET SOUTH OF
 BX1220'THE CENTERLINE OF LOUISIANA HIGHWAY 28.  2 FEET WEST OF THE SOUTHEAST
 BX1220'CORNER OF A YARD FENCE.  128 FEET SOUTH OF THE CENTERLINE OF LOUISIANA
 BX1220'HIGHWAY 465.  70 FEET EAST OF A WATER WELL WITH ELECTRIC PUMP. 38 FEET
 BX1220'SOUTHEAST OF SOUTHEAST CORNER OF A FRAME HOUSE BELONGING TO MR.
 BX1220'JOHNSON.  DISK IN TOP OF CONCRETE POST FLUSH WITH GROUND. A STEEL
 BX1220'WITNESS POST IS SET 2 FEET WEST OF THE MARK.
 BX1220
 BX1220                          STATION RECOVERY (1999)
 BX1220
 BX1220'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1220'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1994 ***********************************************************************
 BK1994  DESIGNATION -  40 V 65 LADH RESET 1979
 BK1994  PID         -  BK1994
 BK1994  STATE/COUNTY-  LA/RAPIDES
 BK1994  COUNTRY     -  US
 BK1994  USGS QUAD   -  PAWNEE (2018)
 BK1994
 BK1994                         *CURRENT SURVEY CONTROL
 BK1994  ______________________________________________________________________
 BK1994* NAD 83(1986) POSITION- 30 59 43.     (N) 092 39 51.     (W)   SCALED
 BK1994* NAVD 88 ORTHO HEIGHT -    38.77  (+/-2cm)      127.2   (feet) VERTCON
 BK1994  ______________________________________________________________________
 BK1994  GEOID HEIGHT    -        -26.720 (meters)                     GEOID18
 BK1994  VERT ORDER      -  THIRD (See Below)
 BK1994
 BK1994.The horizontal coordinates were scaled from a map and have
 BK1994.an estimated accuracy of +/- 6 seconds.
 BK1994
 BK1994.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1994.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1994
 BK1994.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1994.GEOID18 height accuracy estimate available here.
 BK1994
 BK1994.The vertical order pertains to the NGVD 29 superseded value.
 BK1994
 BK1994.Click photographs - Photos may exist for this station.
 BK1994
 BK1994;                    North         East    Units  Estimated Accuracy
 BK1994;SPC LA N     -    54,930.      984,320.      MT  (+/- 180 meters Scaled)
 BK1994
 BK1994_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ320291(NAD 83)
 BK1994
 BK1994                          SUPERSEDED SURVEY CONTROL
 BK1994
 BK1994  NGVD 29 (??/??/??)   38.76   (m)          127.2    (f) RESET       3  
 BK1994
 BK1994.Superseded values are not recommended for survey control.
 BK1994
 BK1994.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1994.See file dsdata.pdf to determine how the superseded data were derived.
 BK1994
 BK1994_MARKER: DD = SURVEY DISK
 BK1994_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1994_STAMPING: 40 V 65 RESET 1979
 BK1994_PROJECTION: FLUSH
 BK1994_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1994+STABILITY: SURFACE MOTION
 BK1994
 BK1994  HISTORY     - Date     Condition        Report By
 BK1994  HISTORY     - 1979     MONUMENTED       LADH
 BK1994
 BK1994                          STATION DESCRIPTION
 BK1994
 BK1994'DESCRIBED BY LA DEPT OF HIGHWAYS 1979
 BK1994'5.95 MI WEST FROM GLENMORA.
 BK1994'5.95 MILES WEST ALONG STATE HIGHWAY 113 FROM THE POST OFFICE IN
 BK1994'GLENMORA, 0.75 MILE WEST OF THE PAVIS CROSSING CHURCH, 220.0 FET
 BK1994'SOUTHEAST OF THE SOUTHEAST CORNER OF A BRIDGE ON HIGHWAY 113,
 BK1994'71.0 FEET SOUTH OF THE CENTER OF HIGHWAY 113, 22.5 FEET SOUTHWEST
 BK1994'OF AN 8-INCH PINE TREE, 18. 0 FEET WEST OF A 10-INCH SWEET GUM
 BK1994'TREE, AND 14.0 FEET SOUTHEAST OF A 24-INCH PINE TREE.
 BK1994'THE MARK IS 1.8 FT  N FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1249 ***********************************************************************
 BK1249  DESIGNATION -  40 V 65 LADTD
 BK1249  PID         -  BK1249
 BK1249  STATE/COUNTY-  LA/RAPIDES
 BK1249  COUNTRY     -  US
 BK1249  USGS QUAD   -  PAWNEE (2018)
 BK1249
 BK1249                         *CURRENT SURVEY CONTROL
 BK1249  ______________________________________________________________________
 BK1249* NAD 83(1986) POSITION- 30 59 43.     (N) 092 39 51.     (W)   SCALED
 BK1249* NAVD 88 ORTHO HEIGHT -    39.08  (+/-2cm)      128.2   (feet) VERTCON
 BK1249  ______________________________________________________________________
 BK1249  GEOID HEIGHT    -        -26.720 (meters)                     GEOID18
 BK1249  VERT ORDER      -  SECOND    CLASS I (See Below)
 BK1249
 BK1249.The horizontal coordinates were scaled from a map and have
 BK1249.an estimated accuracy of +/- 6 seconds.
 BK1249
 BK1249.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1249.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1249
 BK1249.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1249.GEOID18 height accuracy estimate available here.
 BK1249
 BK1249.The vertical order pertains to the NGVD 29 superseded value.
 BK1249
 BK1249.Click photographs - Photos may exist for this station.
 BK1249
 BK1249;                    North         East    Units  Estimated Accuracy
 BK1249;SPC LA N     -    54,930.      984,320.      MT  (+/- 180 meters Scaled)
 BK1249
 BK1249_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ320291(NAD 83)
 BK1249
 BK1249                          SUPERSEDED SURVEY CONTROL
 BK1249
 BK1249  NGVD 29 (11/26/84)   39.074  (m)          128.20   (f) ADJUSTED    2 1
 BK1249
 BK1249.Superseded values are not recommended for survey control.
 BK1249
 BK1249.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1249.See file dsdata.pdf to determine how the superseded data were derived.
 BK1249
 BK1249_MARKER: DD = SURVEY DISK
 BK1249_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1249_SP_SET: BLOCK
 BK1249_STAMPING: 40V65 1973
 BK1249_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1249
 BK1249  HISTORY     - Date     Condition        Report By
 BK1249  HISTORY     - 1973     MONUMENTED       LADTD
 BK1249  HISTORY     - 1974     GOOD             LADTD
 BK1249  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BK1249
 BK1249                          STATION DESCRIPTION
 BK1249
 BK1249'DESCRIBED BY LA TRANSP AND DEV 1974
 BK1249'5.95 MI W FROM GLENMORA.
 BK1249'LOCATED ABOUT 5.95 MILES WEST ALONG LOUISIANA HIGHWAY 113 FROM THE
 BK1249'POST OFFICE AT GLENMORA.  1.05 MILES EAST OF B.M. 40V60.  0.75 MILES
 BK1249'WEST OF THE DAVIS CROSSING BAPTIST CHURCH.  49 FEET NORTH OF THE
 BK1249'CENTERLINE OF LOUISIANA HIGHWAY 113.  162 FEET NORTHEAST OF THE
 BK1249'SOUTHWEST END OF BRIDGE NO. 140.03.0398.1.  17 FEET NORTH OF A POWER
 BK1249'POLE AND BARB WIRE FENCE.  SET IN THE TOP OF A 8 INCH CONCRETE BLOCK
 BK1249'PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1
 BK1249'FOOT SOUTH OF THE MARK.
 BK1249
 BK1249                          STATION RECOVERY (1999)
 BK1249
 BK1249'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK1249'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1250 ***********************************************************************
 BK1250  DESIGNATION -  40 V 66 LADTD
 BK1250  PID         -  BK1250
 BK1250  STATE/COUNTY-  LA/RAPIDES
 BK1250  COUNTRY     -  US
 BK1250  USGS QUAD   -  PAWNEE (2018)
 BK1250
 BK1250                         *CURRENT SURVEY CONTROL
 BK1250  ______________________________________________________________________
 BK1250* NAD 83(1986) POSITION- 30 59 40.     (N) 092 38 55.     (W)   SCALED
 BK1250* NAVD 88 ORTHO HEIGHT -    52.40  (+/-2cm)      171.9   (feet) VERTCON
 BK1250  ______________________________________________________________________
 BK1250  GEOID HEIGHT    -        -26.729 (meters)                     GEOID18
 BK1250  VERT ORDER      -  SECOND    CLASS I (See Below)
 BK1250
 BK1250.The horizontal coordinates were scaled from a map and have
 BK1250.an estimated accuracy of +/- 6 seconds.
 BK1250
 BK1250.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1250.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1250
 BK1250.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1250.GEOID18 height accuracy estimate available here.
 BK1250
 BK1250.The vertical order pertains to the NGVD 29 superseded value.
 BK1250
 BK1250.Click photographs - Photos may exist for this station.
 BK1250
 BK1250;                    North         East    Units  Estimated Accuracy
 BK1250;SPC LA N     -    54,830.      985,810.      MT  (+/- 180 meters Scaled)
 BK1250
 BK1250_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ335290(NAD 83)
 BK1250
 BK1250                          SUPERSEDED SURVEY CONTROL
 BK1250
 BK1250  NGVD 29 (11/26/84)   52.390  (m)          171.88   (f) ADJUSTED    2 1
 BK1250
 BK1250.Superseded values are not recommended for survey control.
 BK1250
 BK1250.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1250.See file dsdata.pdf to determine how the superseded data were derived.
 BK1250
 BK1250_MARKER: DD = SURVEY DISK
 BK1250_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1250_SP_SET: BLOCK
 BK1250_STAMPING: 40V66 1973
 BK1250_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1250
 BK1250  HISTORY     - Date     Condition        Report By
 BK1250  HISTORY     - 1973     MONUMENTED       LADTD
 BK1250  HISTORY     - 1974     GOOD             LADTD
 BK1250  HISTORY     - 19990424 GOOD             USPSQD
 BK1250
 BK1250                          STATION DESCRIPTION
 BK1250
 BK1250'DESCRIBED BY LA TRANSP AND DEV 1974
 BK1250'5.0 MI W FROM GLENMORA.
 BK1250'LOCATED ABOUT 5.0 MILES WEST ALONG LOUISIANA HIGHWAY 113 FROM THE POST
 BK1250'OFFICE AT GLENMORA.  0.95 MILES EAST OF B.M. 40V65.  115 FEET SOUTH OF
 BK1250'A CYCLONE FENCE AROUND A BRICK HOUSE.  42 FEET SOUTH OF THE CENTERLINE
 BK1250'OF LOUISIANA HIGHWAY 113.  88 FEET SOUTHEAST OF A 30 INCH PIN OAK
 BK1250'TREE.  11 FEET SOUTH OF A BARB WIRE FENCE.  23 FEET EAST OF A 12 INCH
 BK1250'PINE TREE.  0.2 MILES EAST OF THE DAVIS CROSSING BAPTIST CHURCH. SET
 BK1250'IN THE TOP OF A 8 INCH CONCRETE BLOCK PROJECTING 3 INCHES ABOVE THE
 BK1250'GROUND.  A STEEL WITNESS POST IS SET 1 FOOT NORTH OF THE MARK.
 BK1250
 BK1250                          STATION RECOVERY (1999)
 BK1250
 BK1250'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK1250'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1251 ***********************************************************************
 BK1251  DESIGNATION -  40 V 67 LADTD
 BK1251  PID         -  BK1251
 BK1251  STATE/COUNTY-  LA/RAPIDES
 BK1251  COUNTRY     -  US
 BK1251  USGS QUAD   -  PAWNEE (2018)
 BK1251
 BK1251                         *CURRENT SURVEY CONTROL
 BK1251  ______________________________________________________________________
 BK1251* NAD 83(1986) POSITION- 30 59 41.     (N) 092 37 55.     (W)   SCALED
 BK1251* NAVD 88 ORTHO HEIGHT -    51.80  (+/-2cm)      169.9   (feet) VERTCON
 BK1251  ______________________________________________________________________
 BK1251  GEOID HEIGHT    -        -26.740 (meters)                     GEOID18
 BK1251  VERT ORDER      -  SECOND    CLASS I (See Below)
 BK1251
 BK1251.The horizontal coordinates were scaled from a map and have
 BK1251.an estimated accuracy of +/- 6 seconds.
 BK1251
 BK1251.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1251.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1251
 BK1251.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1251.GEOID18 height accuracy estimate available here.
 BK1251
 BK1251.The vertical order pertains to the NGVD 29 superseded value.
 BK1251
 BK1251.Click photographs - Photos may exist for this station.
 BK1251
 BK1251;                    North         East    Units  Estimated Accuracy
 BK1251;SPC LA N     -    54,860.      987,400.      MT  (+/- 180 meters Scaled)
 BK1251
 BK1251_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ351290(NAD 83)
 BK1251
 BK1251                          SUPERSEDED SURVEY CONTROL
 BK1251
 BK1251  NGVD 29 (11/26/84)   51.788  (m)          169.91   (f) ADJUSTED    2 1
 BK1251
 BK1251.Superseded values are not recommended for survey control.
 BK1251
 BK1251.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1251.See file dsdata.pdf to determine how the superseded data were derived.
 BK1251
 BK1251_MARKER: DD = SURVEY DISK
 BK1251_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1251_SP_SET: CONCRETE BLOCK
 BK1251_STAMPING: 40V67 1973
 BK1251_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1251
 BK1251  HISTORY     - Date     Condition        Report By
 BK1251  HISTORY     - 1973     MONUMENTED       LADTD
 BK1251  HISTORY     - 1974     GOOD             LADTD
 BK1251  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BK1251
 BK1251                          STATION DESCRIPTION
 BK1251
 BK1251'DESCRIBED BY LA TRANSP AND DEV 1974
 BK1251'4.0 MI W FROM GLENMORA.
 BK1251'LOCATED ABOUT 4.0 MILES WEST ALONG LOUISIANA HIGHWAY 113 FROM THE POST
 BK1251'OFFICE AT GLENMORA.  1.0 MILES EAST OF B.M. 40V66.  63 FEET SOUTH OF
 BK1251'THE CENTERLINE OF LOUISIANA HIGHWAY 113.  49 FEET SOUTHEAST OF THE
 BK1251'EAST END OF A 18 INCH CONCRETE SIDE DRAIN UNDER DRIVEWAY LEADING TO
 BK1251'THE RESIDENCE OF COTTON ROLLINS.  41 FEET SOUTHWEST OF A COMBINATION
 BK1251'TELEPHONE AND POWER POLE.  18 FEET SOUTH OF COMBINATION MESH AND BARB
 BK1251'WIRE FENCE CORNER POST.  10 FEET EAST OF THE CENTER OF A ROW OF PINE
 BK1251'TREES.  1 FOOT WEST OF A COMBINATION MESH AND BARB WIRE FENCE. SET IN
 BK1251'THE TOP OF A 8 INCH CONCRETE BLOCK PROJECTING 3 INCHES ABOVE THE
 BK1251'GROUND.  A STEEL WITNESS POST IS SET 1 FOOT NORTH OF THE MARK.
 BK1251
 BK1251                          STATION RECOVERY (1999)
 BK1251
 BK1251'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK1251'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1252 ***********************************************************************
 BK1252  DESIGNATION -  40 V 68 LADTD
 BK1252  PID         -  BK1252
 BK1252  STATE/COUNTY-  LA/RAPIDES
 BK1252  COUNTRY     -  US
 BK1252  USGS QUAD   -  GLENMORA (2018)
 BK1252
 BK1252                         *CURRENT SURVEY CONTROL
 BK1252  ______________________________________________________________________
 BK1252* NAD 83(1986) POSITION- 30 59 41.     (N) 092 37 00.     (W)   SCALED
 BK1252* NAVD 88 ORTHO HEIGHT -    53.44  (+/-2cm)      175.3   (feet) VERTCON
 BK1252  ______________________________________________________________________
 BK1252  GEOID HEIGHT    -        -26.751 (meters)                     GEOID18
 BK1252  VERT ORDER      -  SECOND    CLASS I (See Below)
 BK1252
 BK1252.The horizontal coordinates were scaled from a map and have
 BK1252.an estimated accuracy of +/- 6 seconds.
 BK1252
 BK1252.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1252.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1252
 BK1252.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1252.GEOID18 height accuracy estimate available here.
 BK1252
 BK1252.The vertical order pertains to the NGVD 29 superseded value.
 BK1252
 BK1252.Click photographs - Photos may exist for this station.
 BK1252
 BK1252;                    North         East    Units  Estimated Accuracy
 BK1252;SPC LA N     -    54,860.      988,860.      MT  (+/- 180 meters Scaled)
 BK1252
 BK1252_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ365290(NAD 83)
 BK1252
 BK1252                          SUPERSEDED SURVEY CONTROL
 BK1252
 BK1252  NGVD 29 (11/26/84)   53.419  (m)          175.26   (f) ADJUSTED    2 1
 BK1252
 BK1252.Superseded values are not recommended for survey control.
 BK1252
 BK1252.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1252.See file dsdata.pdf to determine how the superseded data were derived.
 BK1252
 BK1252_MARKER: DD = SURVEY DISK
 BK1252_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1252_SP_SET: BLOCK
 BK1252_STAMPING: 40V68 1973
 BK1252_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1252
 BK1252  HISTORY     - Date     Condition        Report By
 BK1252  HISTORY     - 1973     MONUMENTED       LADTD
 BK1252  HISTORY     - 1974     GOOD             LADTD
 BK1252  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BK1252
 BK1252                          STATION DESCRIPTION
 BK1252
 BK1252'DESCRIBED BY LA TRANSP AND DEV 1974
 BK1252'3.10 MI W FROM GLENMORA.
 BK1252'LOCATED ABOUT 3.10 MILES WEST ALONG LOUISIANA HIGHWAY 113 FROM THE
 BK1252'POST OFFICE AT GLENMORA.  0.90 MILES EAST OF B.M. 40V67.  73 FEET
 BK1252'SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 113.  85 FEET SOUTHEAST
 BK1252'OF A FENCE CORNER.  44 FEET SOUTH OF COMBINATION POWER AND TELEPHONE
 BK1252'POLE.  38 FEET SOUTH OF COMBINATION MESH AND BARB WIRE FENCE CORNER. 4
 BK1252'FEET NORTH OF A 12 INCH SYCMORE TREE.  1 FOOT WEST OF COMBINATION MESH
 BK1252'AND BARB WIRE FENCE.  SET IN THE TOP OF A 8 INCH CONCRETE BLOCK
 BK1252'PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1
 BK1252'FOOT NORTH OF THE MARK.
 BK1252
 BK1252                          STATION RECOVERY (1999)
 BK1252
 BK1252'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK1252'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1253 ***********************************************************************
 BK1253  DESIGNATION -  40 V 69 LADTD
 BK1253  PID         -  BK1253
 BK1253  STATE/COUNTY-  LA/RAPIDES
 BK1253  COUNTRY     -  US
 BK1253  USGS QUAD   -  GLENMORA (2018)
 BK1253
 BK1253                         *CURRENT SURVEY CONTROL
 BK1253  ______________________________________________________________________
 BK1253* NAD 83(1986) POSITION- 30 59 39.     (N) 092 36 05.     (W)   SCALED
 BK1253* NAVD 88 ORTHO HEIGHT -    44.60  (+/-2cm)      146.3   (feet) VERTCON
 BK1253  ______________________________________________________________________
 BK1253  GEOID HEIGHT    -        -26.763 (meters)                     GEOID18
 BK1253  VERT ORDER      -  SECOND    CLASS I (See Below)
 BK1253
 BK1253.The horizontal coordinates were scaled from a map and have
 BK1253.an estimated accuracy of +/- 6 seconds.
 BK1253
 BK1253.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1253.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1253
 BK1253.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1253.GEOID18 height accuracy estimate available here.
 BK1253
 BK1253.The vertical order pertains to the NGVD 29 superseded value.
 BK1253
 BK1253.Click photographs - Photos may exist for this station.
 BK1253
 BK1253;                    North         East    Units  Estimated Accuracy
 BK1253;SPC LA N     -    54,800.      990,320.      MT  (+/- 180 meters Scaled)
 BK1253
 BK1253_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ380290(NAD 83)
 BK1253
 BK1253                          SUPERSEDED SURVEY CONTROL
 BK1253
 BK1253  NGVD 29 (11/26/84)   44.582  (m)          146.27   (f) ADJUSTED    2 1
 BK1253
 BK1253.Superseded values are not recommended for survey control.
 BK1253
 BK1253.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1253.See file dsdata.pdf to determine how the superseded data were derived.
 BK1253
 BK1253_MARKER: DD = SURVEY DISK
 BK1253_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1253_SP_SET: BLOCK
 BK1253_STAMPING: 40V69 1973
 BK1253_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1253
 BK1253  HISTORY     - Date     Condition        Report By
 BK1253  HISTORY     - 1973     MONUMENTED       LADTD
 BK1253  HISTORY     - 1974     GOOD             LADTD
 BK1253  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BK1253
 BK1253                          STATION DESCRIPTION
 BK1253
 BK1253'DESCRIBED BY LA TRANSP AND DEV 1974
 BK1253'2.15 MI W FROM GLENMORA.
 BK1253'LOCATED ABOUT 2.15 MILES WEST ALONG LOUISIANA HIGHWAY 113 FROM THE
 BK1253'POST OFFICE AT GLENMORA.  0.95 MILES EAST OF B.M. 40V68.  38 FEET
 BK1253'SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 113.  76 FEET SOUTHEAST
 BK1253'OF THE INTERSECTION OF LOUISIANA HIGHWAY 113 AND GRAVEL ROAD LEADING
 BK1253'NORTHEAST.  105 FEET EAST OF THE SOUTHWEST CORNER OF A DOUBLE BARREL
 BK1253'36 INCH CONCRETE BOX CULVERT UNDER LOUISIANA HIGHWAY 113.  5 FEET
 BK1253'NORTH OF COMBINATION MESH AND BARB WIRE FENCE.  5 FEET NORTHEAST OF A
 BK1253'16 INCH PINE TREE.  SET IN THE TOP OF A 8 INCH CONCRETE BLOCK
 BK1253'PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1
 BK1253'FOOT NORTH OF THE MARK.
 BK1253
 BK1253                          STATION RECOVERY (1999)
 BK1253
 BK1253'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK1253'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1203 ***********************************************************************
 BX1203  DESIGNATION -  40 V 7 LADH
 BX1203  PID         -  BX1203
 BX1203  STATE/COUNTY-  LA/RAPIDES
 BX1203  COUNTRY     -  US
 BX1203  USGS QUAD   -  FOREST HILL (2018)
 BX1203
 BX1203                         *CURRENT SURVEY CONTROL
 BX1203  ______________________________________________________________________
 BX1203* NAD 83(1986) POSITION- 31 03 38.     (N) 092 30 31.     (W)   SCALED
 BX1203* NAVD 88 ORTHO HEIGHT -    50.36  (+/-2cm)      165.2   (feet) VERTCON
 BX1203  ______________________________________________________________________
 BX1203  GEOID HEIGHT    -        -26.745 (meters)                     GEOID18
 BX1203  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1203
 BX1203.The horizontal coordinates were scaled from a map and have
 BX1203.an estimated accuracy of +/- 6 seconds.
 BX1203
 BX1203.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1203.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1203
 BX1203.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1203.GEOID18 height accuracy estimate available here.
 BX1203
 BX1203.The vertical order pertains to the NGVD 29 superseded value.
 BX1203
 BX1203.Click photographs - Photos may exist for this station.
 BX1203
 BX1203;                    North         East    Units  Estimated Accuracy
 BX1203;SPC LA N     -    62,150.      999,180.      MT  (+/- 180 meters Scaled)
 BX1203
 BX1203_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ468364(NAD 83)
 BX1203
 BX1203                          SUPERSEDED SURVEY CONTROL
 BX1203
 BX1203  NGVD 29 (11/26/84)   50.337  (m)          165.15   (f) ADJUSTED    2 0
 BX1203
 BX1203.Superseded values are not recommended for survey control.
 BX1203
 BX1203.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1203.See file dsdata.pdf to determine how the superseded data were derived.
 BX1203
 BX1203_MARKER: DD = SURVEY DISK
 BX1203_SETTING: 0 = UNSPECIFIED SETTING
 BX1203_STAMPING: 40V7 1968
 BX1203_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1203
 BX1203  HISTORY     - Date     Condition        Report By
 BX1203  HISTORY     - 1968     MONUMENTED       LADH
 BX1203  HISTORY     - 1979     GOOD             LADTD
 BX1203  HISTORY     - 19990424 GOOD             USPSQD
 BX1203
 BX1203                          STATION DESCRIPTION
 BX1203
 BX1203'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BX1203'2.01 MI E FROM FOREST HILL.
 BX1203'ABOUT 2.01 MILES EAST ALONG LOUISIANA HIGHWAY 112 FROM THE HIGH SCHOOL
 BX1203'OF FOREST HILL IN RAPIDES PARISH.  80 FEET NORTH OF CENTER LINE OF
 BX1203'LOUISIANA HIGHWAY 112.  150 FEET SOUTH OF ENTRANCE TO HAROLD POOLE
 BX1203'NURSERY.  25 FEET NORTHEAST OF A 24 INCH HICKORY TREE.  55 FEET
 BX1203'NORTHEAST OF CENTER OF STEEL CATTLE GUARD.  32 FEET EAST OF CENTER OF
 BX1203'GRAVEL ROAD LEADING NORTH.  AND 103 FEET SOUTHWEST OF SOUTHWEST CORNER
 BX1203'OF FRAME BUILDING.  A STEEL WITNESS POST IS SET 2 FEET WEST OF THE
 BX1203'MARK.  SECTION 18, T 1N, R 1W.
 BX1203
 BX1203                          STATION RECOVERY (1979)
 BX1203
 BX1203'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 BX1203'THE MARK WAS FOUND TO BE IN GOOD CONDITION. A NEW DESCRIPTION
 BX1203'FOLLOWS--THE STATION IS ABOUT 2.01 MILES EAST ALONG STATE HIGHWAY 112
 BX1203'FROM THE HIGH SCHOOL IN FOREST HILL. 80 FEET NORTH OF THE CENTER OF
 BX1203'STATE HIGHWAY 112, 150 FEET SOUTH OF THE ENTRANCE TO THE HAROLD POOLE
 BX1203'NURSERY, 25 FEET NORTHEAST OF A 24 INCH HICKORY TREE, 55 FEET
 BX1203'NORTHEAST OF A CONCRETE CULVERT, 32 FEET EAST OF THE CENTER OF A
 BX1203'BLACK TOP ROAD LEADING NORTH AND 103 FEET SOUTHWEST OF THE SOUTHWEST
 BX1203'COENER OF A FRAME HOUSE.
 BX1203
 BX1203                          STATION RECOVERY (1999)
 BX1203
 BX1203'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1203'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1254 ***********************************************************************
 BK1254  DESIGNATION -  40 V 70 LADTD
 BK1254  PID         -  BK1254
 BK1254  STATE/COUNTY-  LA/RAPIDES
 BK1254  COUNTRY     -  US
 BK1254  USGS QUAD   -  GLENMORA (2018)
 BK1254
 BK1254                         *CURRENT SURVEY CONTROL
 BK1254  ______________________________________________________________________
 BK1254* NAD 83(1986) POSITION- 30 58 53.     (N) 092 35 52.     (W)   SCALED
 BK1254* NAVD 88 ORTHO HEIGHT -    42.42  (+/-2cm)      139.2   (feet) VERTCON
 BK1254  ______________________________________________________________________
 BK1254  GEOID HEIGHT    -        -26.783 (meters)                     GEOID18
 BK1254  VERT ORDER      -  SECOND    CLASS I (See Below)
 BK1254
 BK1254.The horizontal coordinates were scaled from a map and have
 BK1254.an estimated accuracy of +/- 6 seconds.
 BK1254
 BK1254.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1254.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1254
 BK1254.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1254.GEOID18 height accuracy estimate available here.
 BK1254
 BK1254.The vertical order pertains to the NGVD 29 superseded value.
 BK1254
 BK1254.Click photographs - Photos may exist for this station.
 BK1254
 BK1254;                    North         East    Units  Estimated Accuracy
 BK1254;SPC LA N     -    53,380.      990,660.      MT  (+/- 180 meters Scaled)
 BK1254
 BK1254_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ384276(NAD 83)
 BK1254
 BK1254                          SUPERSEDED SURVEY CONTROL
 BK1254
 BK1254  NGVD 29 (11/26/84)   42.397  (m)          139.10   (f) ADJUSTED    2 1
 BK1254
 BK1254.Superseded values are not recommended for survey control.
 BK1254
 BK1254.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1254.See file dsdata.pdf to determine how the superseded data were derived.
 BK1254
 BK1254_MARKER: DD = SURVEY DISK
 BK1254_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1254_SP_SET: BLOCK
 BK1254_STAMPING: 40V70 1973
 BK1254_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1254
 BK1254  HISTORY     - Date     Condition        Report By
 BK1254  HISTORY     - 1973     MONUMENTED       LADTD
 BK1254  HISTORY     - 1974     GOOD             LADTD
 BK1254  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BK1254
 BK1254                          STATION DESCRIPTION
 BK1254
 BK1254'DESCRIBED BY LA TRANSP AND DEV 1974
 BK1254'1.15 MI W FROM GLENMORA.
 BK1254'LOCATED ABOUT 1.15 MILES WEST ALONG LOUISIANA HIGHWAY 113 FROM THE
 BK1254'POST OFFICE AT GLENMORA.  1.0 MILES EAST OF B.M. 40V69.  36 FEET EAST
 BK1254'OF THE CENTERLINE OF LOUISIANA HIGHWAY 113.  211 FEET SOUTH OF THE
 BK1254'EAST END OF A DOUBLE BARREL 24 INCH CROSSDRAIN CONCRETE PIPE UNDER
 BK1254'LOUISIANA HIGHWAY 113.  4 FEET EAST OF A BARB WIRE FENCE.  SET IN THE
 BK1254'TOP OF A 8 INCH CONCRETE BLOCK PROJECTING 3 INCHES ABOVE THE GROUND. A
 BK1254'STEEL WITNESS POST IS SET 1 FOOT WEST OF THE MARK.
 BK1254
 BK1254                          STATION RECOVERY (1999)
 BK1254
 BK1254'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK1254'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1221 ***********************************************************************
 BX1221  DESIGNATION -  40 V 71 LADH
 BX1221  PID         -  BX1221
 BX1221  STATE/COUNTY-  LA/RAPIDES
 BX1221  COUNTRY     -  US
 BX1221  USGS QUAD   -  ELMER (2018)
 BX1221
 BX1221                         *CURRENT SURVEY CONTROL
 BX1221  ______________________________________________________________________
 BX1221* NAD 83(1986) POSITION- 31 12 03.     (N) 092 44 07.     (W)   SCALED
 BX1221* NAVD 88 ORTHO HEIGHT -    74.72  (+/-2cm)      245.1   (feet) VERTCON
 BX1221  ______________________________________________________________________
 BX1221  GEOID HEIGHT    -        -26.335 (meters)                     GEOID18
 BX1221  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1221
 BX1221.The horizontal coordinates were scaled from a map and have
 BX1221.an estimated accuracy of +/- 6 seconds.
 BX1221
 BX1221.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1221.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1221
 BX1221.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1221.GEOID18 height accuracy estimate available here.
 BX1221
 BX1221.The vertical order pertains to the NGVD 29 superseded value.
 BX1221
 BX1221.Click photographs - Photos may exist for this station.
 BX1221
 BX1221;                    North         East    Units  Estimated Accuracy
 BX1221;SPC LA N     -    77,730.      977,580.      MT  (+/- 180 meters Scaled)
 BX1221
 BX1221_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ252518(NAD 83)
 BX1221
 BX1221                          SUPERSEDED SURVEY CONTROL
 BX1221
 BX1221  NGVD 29 (11/26/84)   74.723  (m)          245.15   (f) ADJUSTED    2 0
 BX1221
 BX1221.Superseded values are not recommended for survey control.
 BX1221
 BX1221.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1221.See file dsdata.pdf to determine how the superseded data were derived.
 BX1221
 BX1221_MARKER: DD = SURVEY DISK
 BX1221_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1221_STAMPING: 40V71 1968
 BX1221_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1221+STABILITY: SURFACE MOTION
 BX1221
 BX1221  HISTORY     - Date     Condition        Report By
 BX1221  HISTORY     - 1968     MONUMENTED       LADH
 BX1221  HISTORY     - 1969     GOOD             LADTD
 BX1221  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1221
 BX1221                          STATION DESCRIPTION
 BX1221
 BX1221'DESCRIBED BY LA TRANSP AND DEV 1969
 BX1221'1.0 MI S FROM OTIS.
 BX1221'ABOUT 4.55 MILES NORTH ALONG LOUISIANA HIGHWAY 28 FROM THE POST OFFICE
 BX1221'AT HINESTON.  1.0 MILE SOUTH ALONG LOUISIANA HIGHWAY 28 FROM THE POST
 BX1221'OFFICE AT OTIS.  61 FEET EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY
 BX1221'28.  92 FEET SOUTH OF THE CENTER OF A GRAVEL ROAD LEADING EAST. 142
 BX1221'FEET NORTHWEST OF THE SOUTHWEST CORNER OF O. C. DYCES RESIDENCE. 9.5
 BX1221'FEET NORTH OF A 17 INCH RED OAK TREE.  37 FEET NORTH OF CENTER OF
 BX1221'GRAVEL DRIVEWAY.  36 FEET EAST OF EAST END OF CONCRETE PIPE. 30 FEET
 BX1221'EAST OF A COMBINATION TELEPHONE AND POWER POLE WITH TRANSFORMER. DISK
 BX1221'IN THE TOP OF CONCRETE POST PROJECTING 4 INCHES. A STEEL WITNESS POST
 BX1221'IS SET 8.5 FEET SOUTH OF THE MARK.
 BX1221
 BX1221                          STATION RECOVERY (1999)
 BX1221
 BX1221'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1221'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1222 ***********************************************************************
 BX1222  DESIGNATION -  40 V 72 LADH
 BX1222  PID         -  BX1222
 BX1222  STATE/COUNTY-  LA/RAPIDES
 BX1222  COUNTRY     -  US
 BX1222  USGS QUAD   -  ELMER (2018)
 BX1222
 BX1222                         *CURRENT SURVEY CONTROL
 BX1222  ______________________________________________________________________
 BX1222* NAD 83(1986) POSITION- 31 12 54.     (N) 092 43 42.     (W)   SCALED
 BX1222* NAVD 88 ORTHO HEIGHT -    71.77  (+/-2cm)      235.5   (feet) VERTCON
 BX1222  ______________________________________________________________________
 BX1222  GEOID HEIGHT    -        -26.324 (meters)                     GEOID18
 BX1222  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1222
 BX1222.The horizontal coordinates were scaled from a map and have
 BX1222.an estimated accuracy of +/- 6 seconds.
 BX1222
 BX1222.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1222.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1222
 BX1222.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1222.GEOID18 height accuracy estimate available here.
 BX1222
 BX1222.The vertical order pertains to the NGVD 29 superseded value.
 BX1222
 BX1222.Click photographs - Photos may exist for this station.
 BX1222
 BX1222;                    North         East    Units  Estimated Accuracy
 BX1222;SPC LA N     -    79,300.      978,240.      MT  (+/- 180 meters Scaled)
 BX1222
 BX1222_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ258534(NAD 83)
 BX1222
 BX1222                          SUPERSEDED SURVEY CONTROL
 BX1222
 BX1222  NGVD 29 (11/26/84)   71.771  (m)          235.47   (f) ADJUSTED    2 0
 BX1222
 BX1222.Superseded values are not recommended for survey control.
 BX1222
 BX1222.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1222.See file dsdata.pdf to determine how the superseded data were derived.
 BX1222
 BX1222_MARKER: DD = SURVEY DISK
 BX1222_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1222_STAMPING: 40V72 1968
 BX1222_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1222+STABILITY: SURFACE MOTION
 BX1222
 BX1222  HISTORY     - Date     Condition        Report By
 BX1222  HISTORY     - 1968     MONUMENTED       LADH
 BX1222  HISTORY     - 1969     GOOD             LADTD
 BX1222  HISTORY     - 19990424 GOOD             USPSQD
 BX1222
 BX1222                          STATION DESCRIPTION
 BX1222
 BX1222'DESCRIBED BY LA TRANSP AND DEV 1969
 BX1222'IN OTIS.
 BX1222'ABOUT 5.6 MILES NORTH ALONG LOUISIANA HIGHWAY 28 FROM THE POST OFFICE
 BX1222'AT HINESTON.  2.05 MILES NORTH OF THE JUNCTION OF LOUISIANA HIGHWAYS
 BX1222'28 AND 465.  73 FEET WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 28.
 BX1222'31 FEET SOUTH OF A 22 INCH PECAN TREE.  74 FEET SOUTHWEST OF A POWER
 BX1222'POLE.  125 FEET SOUTHWEST OF A CONCRETE BLOCK BUILDING WHICH IS THE
 BX1222'OTIS POST OFFICE.  55 FEET NORTH NORTHWEST OF A 28 INCH PECAN TREE. 9
 BX1222'FEET WEST OF MESH AND BARB WIRE FENCE.  DISK IN TOP OF CONCRETE POST
 BX1222'FLUSH WITH GROUND.  A STEEL WITNESS POST IS SET 1 FOOT SOUTH OF THE
 BX1222'MARK.
 BX1222
 BX1222                          STATION RECOVERY (1999)
 BX1222
 BX1222'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1222'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1223 ***********************************************************************
 BX1223  DESIGNATION -  40 V 73 LADH
 BX1223  PID         -  BX1223
 BX1223  STATE/COUNTY-  LA/RAPIDES
 BX1223  COUNTRY     -  US
 BX1223  USGS QUAD   -  ELMER (2018)
 BX1223
 BX1223                         *CURRENT SURVEY CONTROL
 BX1223  ______________________________________________________________________
 BX1223* NAD 83(1986) POSITION- 31 13 50.     (N) 092 43 11.     (W)   SCALED
 BX1223* NAVD 88 ORTHO HEIGHT -    70.05  (+/-2cm)      229.8   (feet) VERTCON
 BX1223  ______________________________________________________________________
 BX1223  GEOID HEIGHT    -        -26.313 (meters)                     GEOID18
 BX1223  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1223
 BX1223.The horizontal coordinates were scaled from a map and have
 BX1223.an estimated accuracy of +/- 6 seconds.
 BX1223
 BX1223.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1223.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1223
 BX1223.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1223.GEOID18 height accuracy estimate available here.
 BX1223
 BX1223.The vertical order pertains to the NGVD 29 superseded value.
 BX1223
 BX1223.Click photographs - Photos may exist for this station.
 BX1223
 BX1223;                    North         East    Units  Estimated Accuracy
 BX1223;SPC LA N     -    81,020.      979,070.      MT  (+/- 180 meters Scaled)
 BX1223
 BX1223_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ266551(NAD 83)
 BX1223
 BX1223                          SUPERSEDED SURVEY CONTROL
 BX1223
 BX1223  NGVD 29 (11/26/84)   70.055  (m)          229.84   (f) ADJUSTED    2 0
 BX1223
 BX1223.Superseded values are not recommended for survey control.
 BX1223
 BX1223.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1223.See file dsdata.pdf to determine how the superseded data were derived.
 BX1223
 BX1223_MARKER: DD = SURVEY DISK
 BX1223_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1223_STAMPING: 40V73 1968
 BX1223_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1223+STABILITY: SURFACE MOTION
 BX1223
 BX1223  HISTORY     - Date     Condition        Report By
 BX1223  HISTORY     - 1968     MONUMENTED       LADH
 BX1223  HISTORY     - 1969     GOOD             LADTD
 BX1223  HISTORY     - 19990424 GOOD             USPSQD
 BX1223
 BX1223                          STATION DESCRIPTION
 BX1223
 BX1223'DESCRIBED BY LA TRANSP AND DEV 1969
 BX1223'1.15 MI N FROM OTIS.
 BX1223'ABOUT 1.15 MILES NORTH ALONG LOUISIANA HIGHWAY 28 FROM THE POST OFFICE
 BX1223'AT OTIS.  1.15 MILES NORTH OF BENCH MARK 40V72.  63 FEET SOUTHEAST OF
 BX1223'THE CENTERLINE OF LOUISIANA HIGHWAY 28.  1 FOOT NORTH OF A BARB WIRE
 BX1223'FENCE.  12 FEET EAST OF A 18 INCH POST OAK TREE.  142 FEET SOUTH
 BX1223'SOUTHEAST OF A STEEL CATTLE GUARD.  65 FEET SOUTH SOUTHWEST OF THE
 BX1223'INTERSECTION OF A ROAD LEADING SOUTHEAST FROM LOUISIANA HIGHWAY 28. 49
 BX1223'FEET WEST SOUTHWEST OF CENTER OF A STEEL CATTLE GUARD. DISK IN TOP OF
 BX1223'CONCRETE POST PROJECTING 4 INCHES.  A STEEL WITNESS POST IS SET 1.5
 BX1223'FEET EAST OF THE MARK.
 BX1223
 BX1223                          STATION RECOVERY (1999)
 BX1223
 BX1223'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1223'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1224 ***********************************************************************
 BX1224  DESIGNATION -  40 V 74 LADH
 BX1224  PID         -  BX1224
 BX1224  STATE/COUNTY-  LA/RAPIDES
 BX1224  COUNTRY     -  US
 BX1224  USGS QUAD   -  ELMER (2018)
 BX1224
 BX1224                         *CURRENT SURVEY CONTROL
 BX1224  ______________________________________________________________________
 BX1224* NAD 83(1986) POSITION- 31 14 35.     (N) 092 42 44.     (W)   SCALED
 BX1224* NAVD 88 ORTHO HEIGHT -    62.39  (+/-2cm)      204.7   (feet) VERTCON
 BX1224  ______________________________________________________________________
 BX1224  GEOID HEIGHT    -        -26.305 (meters)                     GEOID18
 BX1224  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1224
 BX1224.The horizontal coordinates were scaled from a map and have
 BX1224.an estimated accuracy of +/- 6 seconds.
 BX1224
 BX1224.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1224.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1224
 BX1224.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1224.GEOID18 height accuracy estimate available here.
 BX1224
 BX1224.The vertical order pertains to the NGVD 29 superseded value.
 BX1224
 BX1224.Click photographs - Photos may exist for this station.
 BX1224
 BX1224;                    North         East    Units  Estimated Accuracy
 BX1224;SPC LA N     -    82,410.      979,780.      MT  (+/- 180 meters Scaled)
 BX1224
 BX1224_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ274565(NAD 83)
 BX1224
 BX1224                          SUPERSEDED SURVEY CONTROL
 BX1224
 BX1224  NGVD 29 (11/26/84)   62.389  (m)          204.69   (f) ADJUSTED    2 0
 BX1224
 BX1224.Superseded values are not recommended for survey control.
 BX1224
 BX1224.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1224.See file dsdata.pdf to determine how the superseded data were derived.
 BX1224
 BX1224_MARKER: DD = SURVEY DISK
 BX1224_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1224_STAMPING: 40V74 1968
 BX1224_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1224+STABILITY: SURFACE MOTION
 BX1224
 BX1224  HISTORY     - Date     Condition        Report By
 BX1224  HISTORY     - 1968     MONUMENTED       LADH
 BX1224  HISTORY     - 1969     GOOD             LADTD
 BX1224  HISTORY     - 19990424 GOOD             USPSQD
 BX1224
 BX1224                          STATION DESCRIPTION
 BX1224
 BX1224'DESCRIBED BY LA TRANSP AND DEV 1969
 BX1224'2.15 MI N FROM OTIS.
 BX1224'ABOUT 2.15 MILES NORTH ALONG LOUISIANA HIGHWAY 28 FROM THE POST OFFICE
 BX1224'AT OTIS.  1.0 MILE NORTH OF BENCH MARK 40V73.  78 FEET SOUTHEAST OF
 BX1224'THE CENTERLINE OF LOUISIANA HIGHWAY 28.  15 FEET SOUTHEAST OF A FENCE
 BX1224'CORNER.  48.5 FEET SOUTHWEST OF THE SOUTHWEST END OF A CONCRETE PIPE.
 BX1224'30 FEET SOUTHWEST OF THE CENTER OF A GRAVEL ROAD LEADING SOUTHEAST. 14
 BX1224'FEET WEST OF A 17 INCH PINE TREE.  76 FEET WEST OF CENTER OF A STEEL
 BX1224'CATTLE GUARD.  DISK IN TOP OF CONCRETE POST PROJECTING 4 INCHES. A
 BX1224'STEEL WITNESS POST IS SET 1 FOOT SOUTH OF THE MARK.
 BX1224
 BX1224                          STATION RECOVERY (1999)
 BX1224
 BX1224'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1224'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1225 ***********************************************************************
 BX1225  DESIGNATION -  40 V 75 LADH
 BX1225  PID         -  BX1225
 BX1225  STATE/COUNTY-  LA/RAPIDES
 BX1225  COUNTRY     -  US
 BX1225  USGS QUAD   -  GARDNER (2018)
 BX1225
 BX1225                         *CURRENT SURVEY CONTROL
 BX1225  ______________________________________________________________________
 BX1225* NAD 83(1986) POSITION- 31 15 23.     (N) 092 42 20.     (W)   SCALED
 BX1225* NAVD 88 ORTHO HEIGHT -    54.32  (+/-2cm)      178.2   (feet) VERTCON
 BX1225  ______________________________________________________________________
 BX1225  GEOID HEIGHT    -        -26.296 (meters)                     GEOID18
 BX1225  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1225
 BX1225.The horizontal coordinates were scaled from a map and have
 BX1225.an estimated accuracy of +/- 6 seconds.
 BX1225
 BX1225.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1225.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1225
 BX1225.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1225.GEOID18 height accuracy estimate available here.
 BX1225
 BX1225.The vertical order pertains to the NGVD 29 superseded value.
 BX1225
 BX1225.Click photographs - Photos may exist for this station.
 BX1225
 BX1225;                    North         East    Units  Estimated Accuracy
 BX1225;SPC LA N     -    83,890.      980,420.      MT  (+/- 180 meters Scaled)
 BX1225
 BX1225_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ280580(NAD 83)
 BX1225
 BX1225                          SUPERSEDED SURVEY CONTROL
 BX1225
 BX1225  NGVD 29 (11/26/84)   54.318  (m)          178.21   (f) ADJUSTED    2 0
 BX1225
 BX1225.Superseded values are not recommended for survey control.
 BX1225
 BX1225.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1225.See file dsdata.pdf to determine how the superseded data were derived.
 BX1225
 BX1225_MARKER: DD = SURVEY DISK
 BX1225_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1225_STAMPING: 40V75 1968
 BX1225_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1225+STABILITY: SURFACE MOTION
 BX1225
 BX1225  HISTORY     - Date     Condition        Report By
 BX1225  HISTORY     - 1968     MONUMENTED       LADH
 BX1225  HISTORY     - 1969     GOOD             LADTD
 BX1225  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1225
 BX1225                          STATION DESCRIPTION
 BX1225
 BX1225'DESCRIBED BY LA TRANSP AND DEV 1969
 BX1225'0.85 MI S FROM GARDNER.
 BX1225'ABOUT 0.85 MILE SOUTH ALONG LOUISIANA HIGHWAY 28 FROM THE POST OFFICE
 BX1225'AT GARDNER.  1.0 MILE NORTH OF BENCH MARK 40V74.  48 FEET EAST OF THE
 BX1225'CENTERLINE OF LOUISIANA HIGHWAY 28.  68 FEET WEST OF A BARB WIRE
 BX1225'FENCE.  17 FEET NORTHWEST OF A 40 INCH POST OAK TREE.  98 FEET NORTH
 BX1225'NORTHEAST OF A POWER POLE NUMBER 14.  135 FEET EAST OF THE SOUTHEAST
 BX1225'CORNER OF A CYCLONE FENCE.  105 FEET SOUTH SOUTHEAST OF THE JUNCTION
 BX1225'OF LOUISIANA HIGHWAY 28 AND A GRAVEL ROAD LEADING WEST.  22 FEET SOUTH
 BX1225'EAST OF A TRIPLE 26 INCH POST OAK TREE.  88 FEET SOUTHWEST OF THE
 BX1225'CENTER OF A DIRT DRIVEWAY LEADING EAST.  DISK IN TOP OF CONCRETE POST
 BX1225'PROJECTING 4 INCHES.  A STEEL WITNESS POST IS SET 1 FOOT EAST OF THE
 BX1225'MARK.
 BX1225
 BX1225                          STATION RECOVERY (1999)
 BX1225
 BX1225'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1225'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1226 ***********************************************************************
 BX1226  DESIGNATION -  40 V 76 LADH
 BX1226  PID         -  BX1226
 BX1226  STATE/COUNTY-  LA/RAPIDES
 BX1226  COUNTRY     -  US
 BX1226  USGS QUAD   -  GARDNER (2018)
 BX1226
 BX1226                         *CURRENT SURVEY CONTROL
 BX1226  ______________________________________________________________________
 BX1226* NAD 83(1986) POSITION- 31 16 04.     (N) 092 41 41.     (W)   SCALED
 BX1226* NAVD 88 ORTHO HEIGHT -    55.86  (+/-2cm)      183.3   (feet) VERTCON
 BX1226  ______________________________________________________________________
 BX1226  GEOID HEIGHT    -        -26.292 (meters)                     GEOID18
 BX1226  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1226
 BX1226.The horizontal coordinates were scaled from a map and have
 BX1226.an estimated accuracy of +/- 6 seconds.
 BX1226
 BX1226.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1226.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1226
 BX1226.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1226.GEOID18 height accuracy estimate available here.
 BX1226
 BX1226.The vertical order pertains to the NGVD 29 superseded value.
 BX1226
 BX1226.Click photographs - Photos may exist for this station.
 BX1226
 BX1226;                    North         East    Units  Estimated Accuracy
 BX1226;SPC LA N     -    85,150.      981,460.      MT  (+/- 180 meters Scaled)
 BX1226
 BX1226_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ290593(NAD 83)
 BX1226
 BX1226                          SUPERSEDED SURVEY CONTROL
 BX1226
 BX1226  NGVD 29 (11/26/84)   55.860  (m)          183.27   (f) ADJUSTED    2 0
 BX1226
 BX1226.Superseded values are not recommended for survey control.
 BX1226
 BX1226.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1226.See file dsdata.pdf to determine how the superseded data were derived.
 BX1226
 BX1226_MARKER: DD = SURVEY DISK
 BX1226_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1226_STAMPING: 40V76 1968
 BX1226_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1226+STABILITY: SURFACE MOTION
 BX1226
 BX1226  HISTORY     - Date     Condition        Report By
 BX1226  HISTORY     - 1968     MONUMENTED       LADH
 BX1226  HISTORY     - 1969     GOOD             LADTD
 BX1226  HISTORY     - 19990424 GOOD             USPSQD
 BX1226
 BX1226                          STATION DESCRIPTION
 BX1226
 BX1226'DESCRIBED BY LA TRANSP AND DEV 1969
 BX1226'IN GARDNER.
 BX1226'ABOUT 0.20 MILE NORTH ALONG LOUISIANA HIGHWAY 28 FROM THE POST OFFICE
 BX1226'AT GARDNER.  1.1 MILES NORTH OF BENCH MARK 40V75.  81 FEET SOUTHEAST
 BX1226'OF THE CENTERLINE OF LOUISIANA HIGHWAY 28.  1 FOOT SOUTH OF A BARB
 BX1226'WIRE FENCE.  27 FEET EAST OF A FENCE CORNER.  53 FEET SOUTHEAST OF
 BX1226'VALENTINE LAKE RECREATION CENTER SIGN.  85 FEET SOUTH SOUTHEAST OF THE
 BX1226'JUNCTION OF LOUISIANA HIGHWAY 28 AND VALENTINE LAKE ROAD LEADING EAST.
 BX1226'AND 184 FEET WEST OF CENTER OF STEEL CATTLE GUARD.  DISK IN TOP OF
 BX1226'CONCRETE POST PROJECTING 4 INCHES.  A STEEL WITNESS POST IS SET 2 FEET
 BX1226'WEST OF THE MARK.
 BX1226
 BX1226                          STATION RECOVERY (1999)
 BX1226
 BX1226'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1226'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1227 ***********************************************************************
 BX1227  DESIGNATION -  40 V 77 LADH
 BX1227  PID         -  BX1227
 BX1227  STATE/COUNTY-  LA/RAPIDES
 BX1227  COUNTRY     -  US
 BX1227  USGS QUAD   -  GARDNER (2018)
 BX1227
 BX1227                         *CURRENT SURVEY CONTROL
 BX1227  ______________________________________________________________________
 BX1227* NAD 83(1986) POSITION- 31 16 39.     (N) 092 41 00.     (W)   SCALED
 BX1227* NAVD 88 ORTHO HEIGHT -    54.40  (+/-2cm)      178.5   (feet) VERTCON
 BX1227  ______________________________________________________________________
 BX1227  GEOID HEIGHT    -        -26.290 (meters)                     GEOID18
 BX1227  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1227
 BX1227.The horizontal coordinates were scaled from a map and have
 BX1227.an estimated accuracy of +/- 6 seconds.
 BX1227
 BX1227.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1227.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1227
 BX1227.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1227.GEOID18 height accuracy estimate available here.
 BX1227
 BX1227.The vertical order pertains to the NGVD 29 superseded value.
 BX1227
 BX1227.Click photographs - Photos may exist for this station.
 BX1227
 BX1227;                    North         East    Units  Estimated Accuracy
 BX1227;SPC LA N     -    86,220.      982,540.      MT  (+/- 180 meters Scaled)
 BX1227
 BX1227_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ301603(NAD 83)
 BX1227
 BX1227                          SUPERSEDED SURVEY CONTROL
 BX1227
 BX1227  NGVD 29 (11/26/84)   54.398  (m)          178.47   (f) ADJUSTED    2 0
 BX1227
 BX1227.Superseded values are not recommended for survey control.
 BX1227
 BX1227.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1227.See file dsdata.pdf to determine how the superseded data were derived.
 BX1227
 BX1227_MARKER: DD = SURVEY DISK
 BX1227_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1227_STAMPING: 40V77 1968
 BX1227_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1227+STABILITY: SURFACE MOTION
 BX1227
 BX1227  HISTORY     - Date     Condition        Report By
 BX1227  HISTORY     - 1968     MONUMENTED       LADH
 BX1227  HISTORY     - 1969     GOOD             LADTD
 BX1227  HISTORY     - 19990424 GOOD             USPSQD
 BX1227
 BX1227                          STATION DESCRIPTION
 BX1227
 BX1227'DESCRIBED BY LA TRANSP AND DEV 1969
 BX1227'1.15 MI N FROM GARDNER.
 BX1227'ABOUT 1.15 MILES NORTH ALONG LOUISIANA HIGHWAY 28 FROM THE POST OFFICE
 BX1227'AT GARDNER.  0.95 MILE NORTH OF BENCH MARK 40V76.  42.5 FEET WEST OF
 BX1227'CENTERLINE OF LOUISIANA HIGHWAY 121.  1.5 FEET NORTHEAST OF THE
 BX1227'NORTHEAST CORNER OF CYCLONE FENCE OF CHURCH YARD.  135 FEET NORTHEAST
 BX1227'OF THE CENTER OF A METAL CATTLE GUARD GOING INTO CHURCH YARD. 156 FEET
 BX1227'EAST OF THE NORTHEAST CORNER OF THE ANNEX BUILDING TO THE CALVARY
 BX1227'BAPTIST CHURCH.  DISK IN TOP OF CONCRETE POST PROJECTION 4 INCHES. A
 BX1227'STEEL WITNESS POST IS SET 1 FOOT SOUTH OF THE MARK.
 BX1227
 BX1227                          STATION RECOVERY (1999)
 BX1227
 BX1227'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1227'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1228 ***********************************************************************
 BX1228  DESIGNATION -  40 V 78 LADH
 BX1228  PID         -  BX1228
 BX1228  STATE/COUNTY-  LA/RAPIDES
 BX1228  COUNTRY     -  US
 BX1228  USGS QUAD   -  GARDNER (2018)
 BX1228
 BX1228                         *CURRENT SURVEY CONTROL
 BX1228  ______________________________________________________________________
 BX1228* NAD 83(1986) POSITION- 31 17 23.     (N) 092 40 20.     (W)   SCALED
 BX1228* NAVD 88 ORTHO HEIGHT -    57.04  (+/-2cm)      187.1   (feet) VERTCON
 BX1228  ______________________________________________________________________
 BX1228  GEOID HEIGHT    -        -26.285 (meters)                     GEOID18
 BX1228  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1228
 BX1228.The horizontal coordinates were scaled from a map and have
 BX1228.an estimated accuracy of +/- 6 seconds.
 BX1228
 BX1228.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1228.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1228
 BX1228.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1228.GEOID18 height accuracy estimate available here.
 BX1228
 BX1228.The vertical order pertains to the NGVD 29 superseded value.
 BX1228
 BX1228.Click photographs - Photos may exist for this station.
 BX1228
 BX1228;                    North         East    Units  Estimated Accuracy
 BX1228;SPC LA N     -    87,580.      983,600.      MT  (+/- 180 meters Scaled)
 BX1228
 BX1228_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ311617(NAD 83)
 BX1228
 BX1228                          SUPERSEDED SURVEY CONTROL
 BX1228
 BX1228  NGVD 29 (11/26/84)   57.042  (m)          187.15   (f) ADJUSTED    2 0
 BX1228
 BX1228.Superseded values are not recommended for survey control.
 BX1228
 BX1228.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1228.See file dsdata.pdf to determine how the superseded data were derived.
 BX1228
 BX1228_MARKER: DD = SURVEY DISK
 BX1228_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1228_STAMPING: 40V78 1968
 BX1228_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1228+STABILITY: SURFACE MOTION
 BX1228
 BX1228  HISTORY     - Date     Condition        Report By
 BX1228  HISTORY     - 1968     MONUMENTED       LADH
 BX1228  HISTORY     - 1969     GOOD             LADTD
 BX1228  HISTORY     - 19990424 GOOD             USPSQD
 BX1228
 BX1228                          STATION DESCRIPTION
 BX1228
 BX1228'DESCRIBED BY LA TRANSP AND DEV 1969
 BX1228'2.25 MI N FROM GARDNER.
 BX1228'ABOUT 2.25 MILES NORTH ALONG LOUISIANA HIGHWAYS 28 AND 121 FROM THE
 BX1228'POST OFFICE AT GARDNER.  1.70 MILES NORTH OF JUNCTION OF LOUISIANA
 BX1228'HIGHWAYS 28 AND 121.  62 FEET SOUTHEAST OF THE CENTERLINE OF LOUISIANA
 BX1228'HIGHWAY 121.  13 FEET WEST NORTHWEST OF A 16 INCH BLACK JACK OAK TREE.
 BX1228'32 FEET SOUTH OF A POWER POLE NUMBER 5.  100 FEET SOUTHEAST OF CORNER
 BX1228'OF FENCE.  102 FEET SOUTHWEST OF A WIRE GATE. DISK IN TOP OF CONCRETE
 BX1228'POST PROJECTING 4 INCHES.  A STEEL WITNESS POST IS SET 1 FOOT EAST OF
 BX1228'THE MARK.
 BX1228
 BX1228                          STATION RECOVERY (1999)
 BX1228
 BX1228'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1228'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1229 ***********************************************************************
 BX1229  DESIGNATION -  40 V 79 LADH
 BX1229  PID         -  BX1229
 BX1229  STATE/COUNTY-  LA/RAPIDES
 BX1229  COUNTRY     -  US
 BX1229  USGS QUAD   -  GARDNER (2018)
 BX1229
 BX1229                         *CURRENT SURVEY CONTROL
 BX1229  ______________________________________________________________________
 BX1229* NAD 83(1986) POSITION- 31 17 57.     (N) 092 39 33.     (W)   SCALED
 BX1229* NAVD 88 ORTHO HEIGHT -    47.83  (+/-2cm)      156.9   (feet) VERTCON
 BX1229  ______________________________________________________________________
 BX1229  GEOID HEIGHT    -        -26.286 (meters)                     GEOID18
 BX1229  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1229
 BX1229.The horizontal coordinates were scaled from a map and have
 BX1229.an estimated accuracy of +/- 6 seconds.
 BX1229
 BX1229.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1229.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1229
 BX1229.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1229.GEOID18 height accuracy estimate available here.
 BX1229
 BX1229.The vertical order pertains to the NGVD 29 superseded value.
 BX1229
 BX1229.Click photographs - Photos may exist for this station.
 BX1229
 BX1229;                    North         East    Units  Estimated Accuracy
 BX1229;SPC LA N     -    88,620.      984,850.      MT  (+/- 180 meters Scaled)
 BX1229
 BX1229_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ324628(NAD 83)
 BX1229
 BX1229                          SUPERSEDED SURVEY CONTROL
 BX1229
 BX1229  NGVD 29 (11/26/84)   47.826  (m)          156.91   (f) ADJUSTED    2 0
 BX1229
 BX1229.Superseded values are not recommended for survey control.
 BX1229
 BX1229.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1229.See file dsdata.pdf to determine how the superseded data were derived.
 BX1229
 BX1229_MARKER: DD = SURVEY DISK
 BX1229_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1229_STAMPING: 40V79 1968
 BX1229_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1229+STABILITY: SURFACE MOTION
 BX1229
 BX1229  HISTORY     - Date     Condition        Report By
 BX1229  HISTORY     - 1968     MONUMENTED       LADH
 BX1229  HISTORY     - 1969     GOOD             LADTD
 BX1229  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1229
 BX1229                          STATION DESCRIPTION
 BX1229
 BX1229'DESCRIBED BY LA TRANSP AND DEV 1969
 BX1229'1.4 MI S FROM MCNUTT.
 BX1229'ABOUT 3.25 MILES NORTH ALONG LOUISIANA HIGHWAYS 121 AND 28 FROM THE
 BX1229'POST OFFICE AT GARDNER.  2.7 MILES NORTH OF THE JUNCTION OF LOUISIANA
 BX1229'HIGHWAYS 28 AND 121.  70 FEET NORTHWEST OF THE CENTERLINE OF LOUISIANA
 BX1229'HIGHWAY 121.  35 FEET SOUTH SOUTHEAST OF A 20 INCH PINE TREE. 70 FEET
 BX1229'WEST OF A POWER POLE WITH TRANSFORMER.  163 FEET WEST SOUTHWEST OF THE
 BX1229'WEST END OF A CONCRETE PIPE UNDER TURNOUT NORTH OF LOUISIANA HIGHWAY
 BX1229'121.  17 FEET NORTHEAST OF AN 18 INCH PINE TREE. DISK IN TOP OF
 BX1229'CONCRETE POST PROJECTING 4 INCHES.  A STEEL WITNESS POST IS SET 6 FEET
 BX1229'WEST OF THE MARK.
 BX1229
 BX1229                          STATION RECOVERY (1999)
 BX1229
 BX1229'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1229'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1204 ***********************************************************************
 BX1204  DESIGNATION -  40 V 8 LADH
 BX1204  PID         -  BX1204
 BX1204  STATE/COUNTY-  LA/RAPIDES
 BX1204  COUNTRY     -  US
 BX1204  USGS QUAD   -  FOREST HILL (2018)
 BX1204
 BX1204                         *CURRENT SURVEY CONTROL
 BX1204  ______________________________________________________________________
 BX1204* NAD 83(1986) POSITION- 31 03 11.     (N) 092 31 01.     (W)   SCALED
 BX1204* NAVD 88 ORTHO HEIGHT -    51.66  (+/-2cm)      169.5   (feet) VERTCON
 BX1204  ______________________________________________________________________
 BX1204  GEOID HEIGHT    -        -26.748 (meters)                     GEOID18
 BX1204  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1204
 BX1204.The horizontal coordinates were scaled from a map and have
 BX1204.an estimated accuracy of +/- 6 seconds.
 BX1204
 BX1204.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1204.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1204
 BX1204.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1204.GEOID18 height accuracy estimate available here.
 BX1204
 BX1204.The vertical order pertains to the NGVD 29 superseded value.
 BX1204
 BX1204.Click photographs - Photos may exist for this station.
 BX1204
 BX1204;                    North         East    Units  Estimated Accuracy
 BX1204;SPC LA N     -    61,320.      998,380.      MT  (+/- 180 meters Scaled)
 BX1204
 BX1204_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ460355(NAD 83)
 BX1204
 BX1204                          SUPERSEDED SURVEY CONTROL
 BX1204
 BX1204  NGVD 29 (11/26/84)   51.637  (m)          169.41   (f) ADJUSTED    2 0
 BX1204
 BX1204.Superseded values are not recommended for survey control.
 BX1204
 BX1204.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1204.See file dsdata.pdf to determine how the superseded data were derived.
 BX1204
 BX1204_MARKER: DD = SURVEY DISK
 BX1204_SETTING: 0 = UNSPECIFIED SETTING
 BX1204_STAMPING: 40V8 1968
 BX1204_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1204
 BX1204  HISTORY     - Date     Condition        Report By
 BX1204  HISTORY     - 1968     MONUMENTED       LADH
 BX1204  HISTORY     - 1979     GOOD             LADTD
 BX1204  HISTORY     - 19990424 GOOD             USPSQD
 BX1204
 BX1204                          STATION DESCRIPTION
 BX1204
 BX1204'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BX1204'1.38 MI E FROM FOREST HILL.
 BX1204'ABOUT 1.38 MILES EAST ALONG LOUISIANA HIGHWAY 112 FROM THE HIGH SCHOOL
 BX1204'AT FOREST HILL IN RAPIDES PARISH.  105 FEET WEST NORTHWEST OF THE
 BX1204'CENTER LINE OF LOUISIANA HIGHWAY 112.  135 FEET EAST OF THE NORTHEAST
 BX1204'CORNER OF A FRAME RESIDENCE BELONGING TO FRED ADAMS.  100 FEET EAST OF
 BX1204'THE NORTHEAST CORNER OF YARD FENCE.  79 FEET EAST OF DRIVEWAY LEADING
 BX1204'TO THE RESIDENCE OF FRED ADAMS.  A STEEL WITNESS POST IS SET 1 FOOT
 BX1204'WEST OF THE MARK.  SECTION 18, T 1N, R 1W.
 BX1204
 BX1204                          STATION RECOVERY (1979)
 BX1204
 BX1204'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 BX1204'RECOVERED IN GOOD CONDITION.
 BX1204
 BX1204                          STATION RECOVERY (1999)
 BX1204
 BX1204'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1204'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1230 ***********************************************************************
 BX1230  DESIGNATION -  40 V 80 LADH
 BX1230  PID         -  BX1230
 BX1230  STATE/COUNTY-  LA/RAPIDES
 BX1230  COUNTRY     -  US
 BX1230  USGS QUAD   -  GARDNER (2018)
 BX1230
 BX1230                         *CURRENT SURVEY CONTROL
 BX1230  ______________________________________________________________________
 BX1230* NAD 83(1986) POSITION- 31 18 13.     (N) 092 39 04.     (W)   SCALED
 BX1230* NAVD 88 ORTHO HEIGHT -    26.44  (+/-2cm)       86.7   (feet) VERTCON
 BX1230  ______________________________________________________________________
 BX1230  GEOID HEIGHT    -        -26.289 (meters)                     GEOID18
 BX1230  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1230
 BX1230.The horizontal coordinates were scaled from a map and have
 BX1230.an estimated accuracy of +/- 6 seconds.
 BX1230
 BX1230.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1230.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1230
 BX1230.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1230.GEOID18 height accuracy estimate available here.
 BX1230
 BX1230.The vertical order pertains to the NGVD 29 superseded value.
 BX1230
 BX1230.Click photographs - Photos may exist for this station.
 BX1230
 BX1230;                    North         East    Units  Estimated Accuracy
 BX1230;SPC LA N     -    89,110.      985,620.      MT  (+/- 180 meters Scaled)
 BX1230
 BX1230_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ332633(NAD 83)
 BX1230
 BX1230                          SUPERSEDED SURVEY CONTROL
 BX1230
 BX1230  NGVD 29 (11/26/84)   26.435  (m)           86.73   (f) ADJUSTED    2 0
 BX1230
 BX1230.Superseded values are not recommended for survey control.
 BX1230
 BX1230.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1230.See file dsdata.pdf to determine how the superseded data were derived.
 BX1230
 BX1230_MARKER: DD = SURVEY DISK
 BX1230_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1230_SP_SET: CULVERT
 BX1230_STAMPING: 40V80 1969
 BX1230_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1230
 BX1230  HISTORY     - Date     Condition        Report By
 BX1230  HISTORY     - 1969     MONUMENTED       LADH
 BX1230  HISTORY     - 19990424 GOOD             USPSQD
 BX1230
 BX1230                          STATION DESCRIPTION
 BX1230
 BX1230'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BX1230'0.8 MI S FROM MCNUTT.
 BX1230'ABOUT 3.85 MILES ALONG LOUISIANA HIGHWAYS 28 AND 121 FROM THE POST
 BX1230'OFFICE AT GARDNER.  0.80 MILE SOUTH ALONG LOUISIANA HIGHWAY 121 FROM
 BX1230'GIN BUILDING AT MCNUTT.  27 FEET EAST OF THE CENTERLINE OF LOUISIANA
 BX1230'HIGHWAY 121 IN THE EAST HEADWALL OF A 3X3 BOX CULVERT UNDER LOUISIANA
 BX1230'HIGHWAY 121.  160 FEET SOUTH OF THE CENTER OF A STEEL CATTLE GUARD
 BX1230'UNDER LOUISIANA HIGHWAY 121.  DISK SET FLUSH WITH CONCRETE ON TOP OF
 BX1230'HEADWALL.  A STEEL WITNESS POST IS SET 4 FEET SOUTH OF THE MARK.
 BX1230
 BX1230                          STATION RECOVERY (1999)
 BX1230
 BX1230'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1230'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1231 ***********************************************************************
 BX1231  DESIGNATION -  40 V 81 LADH
 BX1231  PID         -  BX1231
 BX1231  STATE/COUNTY-  LA/RAPIDES
 BX1231  COUNTRY     -  US
 BX1231  USGS QUAD   -  GARDNER (2018)
 BX1231
 BX1231                         *CURRENT SURVEY CONTROL
 BX1231  ______________________________________________________________________
 BX1231* NAD 83(1986) POSITION- 31 18 53.     (N) 092 38 51.     (W)   SCALED
 BX1231* NAVD 88 ORTHO HEIGHT -    27.57  (+/-2cm)       90.5   (feet) VERTCON
 BX1231  ______________________________________________________________________
 BX1231  GEOID HEIGHT    -        -26.278 (meters)                     GEOID18
 BX1231  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1231
 BX1231.The horizontal coordinates were scaled from a map and have
 BX1231.an estimated accuracy of +/- 6 seconds.
 BX1231
 BX1231.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1231.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1231
 BX1231.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1231.GEOID18 height accuracy estimate available here.
 BX1231
 BX1231.The vertical order pertains to the NGVD 29 superseded value.
 BX1231
 BX1231.Click photographs - Photos may exist for this station.
 BX1231
 BX1231;                    North         East    Units  Estimated Accuracy
 BX1231;SPC LA N     -    90,340.      985,960.      MT  (+/- 180 meters Scaled)
 BX1231
 BX1231_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ335645(NAD 83)
 BX1231
 BX1231                          SUPERSEDED SURVEY CONTROL
 BX1231
 BX1231  NGVD 29 (11/26/84)   27.569  (m)           90.45   (f) ADJUSTED    2 0
 BX1231
 BX1231.Superseded values are not recommended for survey control.
 BX1231
 BX1231.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1231.See file dsdata.pdf to determine how the superseded data were derived.
 BX1231
 BX1231_MARKER: DD = SURVEY DISK
 BX1231_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1231_STAMPING: 40V81 1968
 BX1231_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1231+STABILITY: SURFACE MOTION
 BX1231
 BX1231  HISTORY     - Date     Condition        Report By
 BX1231  HISTORY     - 1968     MONUMENTED       LADH
 BX1231  HISTORY     - 1969     GOOD             LADTD
 BX1231  HISTORY     - 19990424 GOOD             USPSQD
 BX1231
 BX1231                          STATION DESCRIPTION
 BX1231
 BX1231'DESCRIBED BY LA TRANSP AND DEV 1969
 BX1231'IN MCNUTT.
 BX1231'ABOUT 4.65 MILES NORTH ALONG LOUISIANA HIGHWAYS 28 AND 121 FROM THE
 BX1231'POST OFFICE AT GARDNER.  0.80 MILES NORTH OF BENCH MARK 40V80.  33
 BX1231'FEET WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 121.  15 FEET SOUTH
 BX1231'OF A COMBINATION TELEPHONE AND POWER POLE WITH TRANSFORMER.  20 FEET
 BX1231'SOUTH OF A LOUISIANA DEPARTMENT OF HIGHWAYS RIGHT OF WAY MARKER.  49
 BX1231'FEET SOUTH OF THE CENTER OF A BLACK TOP ROAD LEADING WEST.  59 FEET
 BX1231'NORTHWEST OF THE NORTH BRICK POST OF WILMORES GROCERY AT MCNUTT.  91
 BX1231'FEET NORTHEAST OF THE NORTHEAST CORNER OF OFFICE BUILDING FOR MURRAYS
 BX1231'COTTON GIN.  DISK IN TOP OF CONCRETE POST PROJECTING 4 INCHES.  A
 BX1231'STEEL WITNESS POST IS SET 1.5 FEET WEST OF THE MARK.
 BX1231
 BX1231                          STATION RECOVERY (1999)
 BX1231
 BX1231'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1231'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1232 ***********************************************************************
 BX1232  DESIGNATION -  40 V 82 LADH
 BX1232  PID         -  BX1232
 BX1232  STATE/COUNTY-  LA/RAPIDES
 BX1232  COUNTRY     -  US
 BX1232  USGS QUAD   -  GARDNER (2018)
 BX1232
 BX1232                         *CURRENT SURVEY CONTROL
 BX1232  ______________________________________________________________________
 BX1232* NAD 83(1986) POSITION- 31 19 33.     (N) 092 39 28.     (W)   SCALED
 BX1232* NAVD 88 ORTHO HEIGHT -    27.12  (+/-2cm)       89.0   (feet) VERTCON
 BX1232  ______________________________________________________________________
 BX1232  GEOID HEIGHT    -        -26.254 (meters)                     GEOID18
 BX1232  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1232
 BX1232.The horizontal coordinates were scaled from a map and have
 BX1232.an estimated accuracy of +/- 6 seconds.
 BX1232
 BX1232.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1232.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1232
 BX1232.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1232.GEOID18 height accuracy estimate available here.
 BX1232
 BX1232.The vertical order pertains to the NGVD 29 superseded value.
 BX1232
 BX1232.Click photographs - Photos may exist for this station.
 BX1232
 BX1232;                    North         East    Units  Estimated Accuracy
 BX1232;SPC LA N     -    91,580.      984,980.      MT  (+/- 180 meters Scaled)
 BX1232
 BX1232_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ325657(NAD 83)
 BX1232
 BX1232                          SUPERSEDED SURVEY CONTROL
 BX1232
 BX1232  NGVD 29 (11/26/84)   27.118  (m)           88.97   (f) ADJUSTED    2 0
 BX1232
 BX1232.Superseded values are not recommended for survey control.
 BX1232
 BX1232.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1232.See file dsdata.pdf to determine how the superseded data were derived.
 BX1232
 BX1232_MARKER: DD = SURVEY DISK
 BX1232_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1232_STAMPING: 40V82 1968
 BX1232_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1232+STABILITY: SURFACE MOTION
 BX1232
 BX1232  HISTORY     - Date     Condition        Report By
 BX1232  HISTORY     - 1968     MONUMENTED       LADH
 BX1232  HISTORY     - 1969     GOOD             LADTD
 BX1232  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1232
 BX1232                          STATION DESCRIPTION
 BX1232
 BX1232'DESCRIBED BY LA TRANSP AND DEV 1969
 BX1232'1.0 MI N FROM MCNUTT.
 BX1232'ABOUT 0.2 MILE SOUTHWEST ALONG LOUISIANA HIGHWAY 8 FROM THE POST
 BX1232'OFFICE AT BOYCE TO LOUISIANA HIGHWAY 1, THENCE 0.3 MILE SOUTH ALONG
 BX1232'LOUISIANA HIGHWAY 1 TO LOUISIANA HIGHWAY 1200, THENCE SOUTHWEST ALONG
 BX1232'LOUISIANA HIGHWAY 1200 FOR 4.0 MILES TO THE JUNCTION OF LOUISIANA
 BX1232'HIGHWAYS 1200 AND 121, THENCE 1.75 MILES SOUTH ALONG LOUISIANA HIGHWAY
 BX1232'121.  45 FEET SOUTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 121. 64
 BX1232'FEET NORTHEAST OF A 27 INCH PECAN TREE.  115 FEET EAST SOUTHEAST OF
 BX1232'THE EAST END OF A TIMBER BRIDGE ACROSS BAYOU.  22 FEET SOUTHEAST OF
 BX1232'THE CENTER OF GRAVEL ROAD LEADING WEST.  8 FEET SOUTHEAST OF FENCE
 BX1232'CORNER.  DISK SET IN CONCRETE POST FLUSH WITH GROUND. A STEEL WITNESS
 BX1232'POST IS SET 5 FEET SOUTHWEST OF THE MARK.
 BX1232
 BX1232                          STATION RECOVERY (1999)
 BX1232
 BX1232'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1232'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1233 ***********************************************************************
 BX1233  DESIGNATION -  40 V 83 LADH
 BX1233  PID         -  BX1233
 BX1233  STATE/COUNTY-  LA/RAPIDES
 BX1233  COUNTRY     -  US
 BX1233  USGS QUAD   -  GARDNER (2018)
 BX1233
 BX1233                         *CURRENT SURVEY CONTROL
 BX1233  ______________________________________________________________________
 BX1233* NAD 83(1986) POSITION- 31 19 57.     (N) 092 40 18.     (W)   SCALED
 BX1233* NAVD 88 ORTHO HEIGHT -    26.34  (+/-2cm)       86.4   (feet) VERTCON
 BX1233  ______________________________________________________________________
 BX1233  GEOID HEIGHT    -        -26.234 (meters)                     GEOID18
 BX1233  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1233
 BX1233.The horizontal coordinates were scaled from a map and have
 BX1233.an estimated accuracy of +/- 6 seconds.
 BX1233
 BX1233.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1233.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1233
 BX1233.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1233.GEOID18 height accuracy estimate available here.
 BX1233
 BX1233.The vertical order pertains to the NGVD 29 superseded value.
 BX1233
 BX1233.Click photographs - Photos may exist for this station.
 BX1233
 BX1233;                    North         East    Units  Estimated Accuracy
 BX1233;SPC LA N     -    92,320.      983,660.      MT  (+/- 180 meters Scaled)
 BX1233
 BX1233_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ312664(NAD 83)
 BX1233
 BX1233                          SUPERSEDED SURVEY CONTROL
 BX1233
 BX1233  NGVD 29 (11/26/84)   26.335  (m)           86.40   (f) ADJUSTED    2 0
 BX1233
 BX1233.Superseded values are not recommended for survey control.
 BX1233
 BX1233.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1233.See file dsdata.pdf to determine how the superseded data were derived.
 BX1233
 BX1233_MARKER: DD = SURVEY DISK
 BX1233_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1233_STAMPING: 40V83 1968
 BX1233_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1233+STABILITY: SURFACE MOTION
 BX1233
 BX1233  HISTORY     - Date     Condition        Report By
 BX1233  HISTORY     - 1968     MONUMENTED       LADH
 BX1233  HISTORY     - 1969     GOOD             LADTD
 BX1233  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1233
 BX1233                          STATION DESCRIPTION
 BX1233
 BX1233'DESCRIBED BY LA TRANSP AND DEV 1969
 BX1233'5.22 MI S FROM BOYCE.
 BX1233'ABOUT 0.2 MILE SOUTHWEST ALONG LOUISIANA HIGHWAY 8 FROM THE POST
 BX1233'OFFICE AT BOYCE TO LOUISIANA HIGHWAY 1, THENCE 0.3 MILE SOUTH ALONG
 BX1233'LOUISIANA HIGHWAY 1 TO LOUISIANA HIGHWAY 1200, THENCE SOUTHWEST ALONG
 BX1233'LOUISIANA HIGHWAY 1200 FOR 4.0 MILES TO THE JUNCTION OF LOUISIANA
 BX1233'HIGHWAY 1200 AND 121, THENCE 0.65 MILE SOUTH ALONG LOUISIANA HIGHWAY
 BX1233'121.  1.08 MILES NORTH OF BENCH MARK 40V82.  57 FEET SOUTH OF THE
 BX1233'CENTERLINE OF LOUISIANA HIGHWAY 121.  34 FEET NORTHEAST OF THE
 BX1233'NORTHWEST CORNER OF A FRAME HOUSE.  53 FEET EAST OF A GRAVEL DRIVEWAY
 BX1233'LEADING TO A CONCRETE BLOCK HOUSE.  28 FEET EAST OF A UNDER GROUND
 BX1233'TELEPHONE CABLE PEDESTAL.  DISK SET IN TOP OF CONCRETE POST PROJECTING
 BX1233'4 INCHES.  A STEEL WITNESS POST IS SET 1.5 FEET WEST OF THE MARK.
 BX1233
 BX1233                          STATION RECOVERY (1999)
 BX1233
 BX1233'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1233'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1235 ***********************************************************************
 BX1235  DESIGNATION -  40 V 84 LADH
 BX1235  PID         -  BX1235
 BX1235  STATE/COUNTY-  LA/RAPIDES
 BX1235  COUNTRY     -  US
 BX1235  USGS QUAD   -  GARDNER (2018)
 BX1235
 BX1235                         *CURRENT SURVEY CONTROL
 BX1235  ______________________________________________________________________
 BX1235* NAD 83(1986) POSITION- 31 20 34.     (N) 092 40 33.     (W)   SCALED
 BX1235* NAVD 88 ORTHO HEIGHT -    27.06  (+/-2cm)       88.8   (feet) VERTCON
 BX1235  ______________________________________________________________________
 BX1235  GEOID HEIGHT    -        -26.216 (meters)                     GEOID18
 BX1235  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1235
 BX1235.The horizontal coordinates were scaled from a map and have
 BX1235.an estimated accuracy of +/- 6 seconds.
 BX1235
 BX1235.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1235.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1235
 BX1235.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1235.GEOID18 height accuracy estimate available here.
 BX1235
 BX1235.The vertical order pertains to the NGVD 29 superseded value.
 BX1235
 BX1235.Click photographs - Photos may exist for this station.
 BX1235
 BX1235;                    North         East    Units  Estimated Accuracy
 BX1235;SPC LA N     -    93,460.      983,270.      MT  (+/- 180 meters Scaled)
 BX1235
 BX1235_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ308676(NAD 83)
 BX1235
 BX1235                          SUPERSEDED SURVEY CONTROL
 BX1235
 BX1235  NGVD 29 (11/26/84)   27.062  (m)           88.79   (f) ADJUSTED    2 0
 BX1235
 BX1235.Superseded values are not recommended for survey control.
 BX1235
 BX1235.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1235.See file dsdata.pdf to determine how the superseded data were derived.
 BX1235
 BX1235_MARKER: DD = SURVEY DISK
 BX1235_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1235_SP_SET: CURB
 BX1235_STAMPING: 40V84 1968
 BX1235_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1235
 BX1235  HISTORY     - Date     Condition        Report By
 BX1235  HISTORY     - 1968     MONUMENTED       LADH
 BX1235  HISTORY     - 1969     GOOD             LADTD
 BX1235  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1235
 BX1235                          STATION DESCRIPTION
 BX1235
 BX1235'DESCRIBED BY LA TRANSP AND DEV 1969
 BX1235'3.64 MI S FROM BOYCE.
 BX1235'ABOUT 0.2 MILE SOUTHWEST ALONG LOUISIANA HIGHWAY 8 FROM THE POST
 BX1235'OFFICE AT BOYCE TO LOUISIANA HIGHWAY 1, THENCE 0.3 MILE SOUTH ALONG
 BX1235'LOUISIANA HIGHWAY 1 TO LOUISIANA HIGHWAY 1200, THENCE 3.4 MILES
 BX1235'SOUTHWEST ALONG LOUISIANA HIGHWAY 1200.  0.93 MILE NORTHEAST OF BENCH
 BX1235'MARK 534 L.G.S.  14 FEET EAST OF CENTERLINE OF LOUISIANA 1200.  2 FEET
 BX1235'FROM SOUTH END OF EAST SIDE OF BRIDGE IN CURB.  DISK SET FLUSH WITH
 BX1235'CONCRETE CURB.  A STEEL WITNESS POST IS SET 8 FEET NORTH OF THE MARK.
 BX1235
 BX1235                          STATION RECOVERY (1999)
 BX1235
 BX1235'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1235'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1236 ***********************************************************************
 BX1236  DESIGNATION -  40 V 85 LADH
 BX1236  PID         -  BX1236
 BX1236  STATE/COUNTY-  LA/RAPIDES
 BX1236  COUNTRY     -  US
 BX1236  USGS QUAD   -  GARDNER (2018)
 BX1236
 BX1236                         *CURRENT SURVEY CONTROL
 BX1236  ______________________________________________________________________
 BX1236* NAD 83(1986) POSITION- 31 21 30.     (N) 092 40 15.     (W)   SCALED
 BX1236* NAVD 88 ORTHO HEIGHT -    26.50  (+/-2cm)       86.9   (feet) VERTCON
 BX1236  ______________________________________________________________________
 BX1236  GEOID HEIGHT    -        -26.195 (meters)                     GEOID18
 BX1236  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1236
 BX1236.The horizontal coordinates were scaled from a map and have
 BX1236.an estimated accuracy of +/- 6 seconds.
 BX1236
 BX1236.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1236.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1236
 BX1236.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1236.GEOID18 height accuracy estimate available here.
 BX1236
 BX1236.The vertical order pertains to the NGVD 29 superseded value.
 BX1236
 BX1236.Click photographs - Photos may exist for this station.
 BX1236
 BX1236;                    North         East    Units  Estimated Accuracy
 BX1236;SPC LA N     -    95,180.      983,750.      MT  (+/- 180 meters Scaled)
 BX1236
 BX1236_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ313693(NAD 83)
 BX1236
 BX1236                          SUPERSEDED SURVEY CONTROL
 BX1236
 BX1236  NGVD 29 (11/26/84)   26.495  (m)           86.93   (f) ADJUSTED    2 0
 BX1236
 BX1236.Superseded values are not recommended for survey control.
 BX1236
 BX1236.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1236.See file dsdata.pdf to determine how the superseded data were derived.
 BX1236
 BX1236_MARKER: DD = SURVEY DISK
 BX1236_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1236_SP_SET: CURB
 BX1236_STAMPING: 40V85 1968
 BX1236_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1236
 BX1236  HISTORY     - Date     Condition        Report By
 BX1236  HISTORY     - 1968     MONUMENTED       LADH
 BX1236  HISTORY     - 1969     GOOD             LADTD
 BX1236  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1236
 BX1236                          STATION DESCRIPTION
 BX1236
 BX1236'DESCRIBED BY LA TRANSP AND DEV 1969
 BX1236'2.57 MI S FROM BOYCE.
 BX1236'ABOUT 0.2 MILE SOUTHWEST ALONG LOUISIANA HIGHWAY 8 FROM THE POST
 BX1236'OFFICE AT BOYCE TO LOUISIANA HIGHWAY 1, THENCE 0.3 MILE SOUTH ALONG
 BX1236'LOUISIANA HIGHWAY 1 TO LOUISIANA HIGHWAY 1200, THENCE 2.2 MILES
 BX1236'SOUTHWEST ALONG LOUISIANA HIGHWAY 1200.  1.05 MILE NORTH OF BENCH MARK
 BX1236'40V84.  13 FEET WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 1200. 6
 BX1236'FEET NORTH OF THE SOUTHWEST END OF A CONCRETE FLARE OF BRIDGE IN TOP
 BX1236'OF CURB.  DISK SET FLUSH WITH CONCRETE CURB.  A STEEL WITNESS POST IS
 BX1236'SET 6 FEET NORTH OF THE MARK.
 BX1236
 BX1236                          STATION RECOVERY (1999)
 BX1236
 BX1236'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1236'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1237 ***********************************************************************
 BX1237  DESIGNATION -  40 V 86 LADH
 BX1237  PID         -  BX1237
 BX1237  STATE/COUNTY-  LA/RAPIDES
 BX1237  COUNTRY     -  US
 BX1237  USGS QUAD   -  GARDNER (2018)
 BX1237
 BX1237                         *CURRENT SURVEY CONTROL
 BX1237  ______________________________________________________________________
 BX1237* NAD 83(1986) POSITION- 31 22 18.     (N) 092 40 20.     (W)   SCALED
 BX1237* NAVD 88 ORTHO HEIGHT -    25.56  (+/-2cm)       83.9   (feet) VERTCON
 BX1237  ______________________________________________________________________
 BX1237  GEOID HEIGHT    -        -26.173 (meters)                     GEOID18
 BX1237  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1237
 BX1237.The horizontal coordinates were scaled from a map and have
 BX1237.an estimated accuracy of +/- 6 seconds.
 BX1237
 BX1237.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1237.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1237
 BX1237.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1237.GEOID18 height accuracy estimate available here.
 BX1237
 BX1237.The vertical order pertains to the NGVD 29 superseded value.
 BX1237
 BX1237.Click photographs - Photos may exist for this station.
 BX1237
 BX1237;                    North         East    Units  Estimated Accuracy
 BX1237;SPC LA N     -    96,660.      983,620.      MT  (+/- 180 meters Scaled)
 BX1237
 BX1237_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ311708(NAD 83)
 BX1237
 BX1237                          SUPERSEDED SURVEY CONTROL
 BX1237
 BX1237  NGVD 29 (11/26/84)   25.560  (m)           83.86   (f) ADJUSTED    2 0
 BX1237
 BX1237.Superseded values are not recommended for survey control.
 BX1237
 BX1237.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1237.See file dsdata.pdf to determine how the superseded data were derived.
 BX1237
 BX1237_MARKER: DD = SURVEY DISK
 BX1237_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1237_STAMPING: 40V86 1968
 BX1237_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1237+STABILITY: SURFACE MOTION
 BX1237
 BX1237  HISTORY     - Date     Condition        Report By
 BX1237  HISTORY     - 1968     MONUMENTED       LADH
 BX1237  HISTORY     - 1969     GOOD             LADTD
 BX1237  HISTORY     - 1978     GOOD             LADTD
 BX1237  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1237
 BX1237                          STATION DESCRIPTION
 BX1237
 BX1237'DESCRIBED BY LA TRANSP AND DEV 1969
 BX1237'1.57 MI S FROM BOYCE.
 BX1237'ABOUT 0.2 MILE SOUTHWEST ALONG LOUISIANA HIGHWAY 8 FROM THE POST
 BX1237'OFFICE AT BOYCE TO LOUISIANA HIGHWAY 1, THENCE 0.3 MILE SOUTH ALONG
 BX1237'LOUISIANA HIGHWAY 1 TO LOUISIANA HIGHWAY 1200, THENCE 1.1 MILE
 BX1237'SOUTHWEST ALONG LOUISIANA HIGHWAY 1200.  42 FEET WEST NORTHWEST OF THE
 BX1237'CENTERLINE OF LOUISIANA HIGHWAY 1200.  2 FEET NORTH OF SOUTHWEST
 BX1237'CORNER OF YARD FENCE.  1 FOOT WEST OF A WHITE BOARD FENCE.  89 FEET
 BX1237'SOUTHEAST OF A 22 INCH PECAN TREE.  76 FEET SOUTH OF A 29 INCH PECAN
 BX1237'TREE.  45 FEET SOUTH OF A WOOD GATE.  44 FEET SOUTH SOUTHWEST OF WEST
 BX1237'END OF A 18 INCH PIPE UNDER DRIVEWAY.  DISK SET IN CONCRETE POST FLUSH
 BX1237'WITH GROUND.  A STEEL WITNESS POST IS SET 2 FEET NORTHWEST OF THE
 BX1237'MARK.
 BX1237
 BX1237                          STATION RECOVERY (1978)
 BX1237
 BX1237'RECOVERY NOTE BY LA TRANSP AND DEV 1978
 BX1237'RECOVERED IN GOOD CONDITION.
 BX1237
 BX1237                          STATION RECOVERY (1999)
 BX1237
 BX1237'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1237'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1100 ***********************************************************************
 BX1100  DESIGNATION -  40 V 87 LADH
 BX1100  PID         -  BX1100
 BX1100  STATE/COUNTY-  LA/RAPIDES
 BX1100  COUNTRY     -  US
 BX1100  USGS QUAD   -  BOYCE (2018)
 BX1100
 BX1100                         *CURRENT SURVEY CONTROL
 BX1100  ______________________________________________________________________
 BX1100* NAD 83(1986) POSITION- 31 23 12.     (N) 092 39 56.     (W)   SCALED
 BX1100* NAVD 88 ORTHO HEIGHT -    25.662 (meters)       84.19  (feet) ADJUSTED
 BX1100  ______________________________________________________________________
 BX1100  GEOID HEIGHT    -        -26.154 (meters)                     GEOID18
 BX1100  DYNAMIC HEIGHT  -         25.631 (meters)       84.09  (feet) COMP
 BX1100  MODELED GRAVITY -    979,434.2   (mgal)                       NAVD 88
 BX1100
 BX1100  VERT ORDER      -  FIRST     CLASS I
 BX1100
 BX1100.The horizontal coordinates were scaled from a map and have
 BX1100.an estimated accuracy of +/- 6 seconds.
 BX1100
 BX1100.The orthometric height was determined by differential leveling and
 BX1100.adjusted by the NATIONAL GEODETIC SURVEY
 BX1100.in February 1994.
 BX1100
 BX1100.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1100.GEOID18 height accuracy estimate available here.
 BX1100
 BX1100.Click photographs - Photos may exist for this station.
 BX1100
 BX1100.The dynamic height is computed by dividing the NAVD 88
 BX1100.geopotential number by the normal gravity value computed on the
 BX1100.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1100.degrees latitude (g = 980.6199 gals.).
 BX1100
 BX1100.The modeled gravity was interpolated from observed gravity values.
 BX1100
 BX1100;                    North         East    Units  Estimated Accuracy
 BX1100;SPC LA N     -    98,320.      984,250.      MT  (+/- 180 meters Scaled)
 BX1100
 BX1100_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ317725(NAD 83)
 BX1100
 BX1100                          SUPERSEDED SURVEY CONTROL
 BX1100
 BX1100  NAVD 88 (06/15/91)   25.661  (m)           84.19   (f) SUPERSEDED  1 1
 BX1100  NGVD 29 (11/26/84)   25.660  (m)           84.19   (f) ADJUSTED    1 1
 BX1100
 BX1100.Superseded values are not recommended for survey control.
 BX1100
 BX1100.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1100.See file dsdata.pdf to determine how the superseded data were derived.
 BX1100
 BX1100_MARKER: DD = SURVEY DISK
 BX1100_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1100_STAMPING: 40V87 1968
 BX1100_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1100+STABILITY: SURFACE MOTION
 BX1100
 BX1100  HISTORY     - Date     Condition        Report By
 BX1100  HISTORY     - 1968     MONUMENTED       LADH
 BX1100  HISTORY     - 1969     GOOD             CGS
 BX1100  HISTORY     - 1977     GOOD             NGS
 BX1100  HISTORY     - 1978     GOOD             LADTD
 BX1100  HISTORY     - 1988     GOOD             USPSQD
 BX1100  HISTORY     - 19990424 GOOD             USPSQD
 BX1100
 BX1100                          STATION DESCRIPTION
 BX1100
 BX1100'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1100'0.55 MI E FROM BOYCE.
 BX1100'ABOUT 0.15 MILE SOUTH ALONG STATE HIGHWAY 8 FROM THE POST OFFICE AT
 BX1100'BOYCE, THENCE 0.3 MILE SOUTH ALONG THE  TEXAS AND PACIFIC RAILWAY,
 BX1100'THENCE 0.1 MILE SOUTH ALONG A PAVED ROAD, 186 FEET SOUTHEAST OF THE
 BX1100'CENTER LINE OF THE PAVED ROAD, 295 FEET NORTHEAST OF THE CENTER OF THE
 BX1100'INTERSECTION OF STATE HIGHWAYS 1 AND 1200, 140 FEET NORTH OF THE
 BX1100'CENTER LINE OF STATE HIGHWAY 1, 50 FEET NORTHEAST OF THE NORTHEAST
 BX1100'CORNER OF THE GOOD HOPE MISSIONARY BAPTIST CHURCH, 181 FEET SOUTH OF
 BX1100'THE SOUTH RAIL OF THE TEXAS AND PACIFIC RAILWAY, 8.7 FEET NORTHEAST OF
 BX1100'THE NORTHEAST CORNER OF A FENCE AROUND A TRANSFORMER STATION, 1.5 FEET
 BX1100'NORTH OF A METAL WITNESS POST, AND SET IN THE TOP OF A CONCRETE POST
 BX1100'WHICH PROJECTS 6 INCHES ABOVE THE SURFACE OF THE GROUND.
 BX1100
 BX1100                          STATION RECOVERY (1977)
 BX1100
 BX1100'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1100'RECOVERED IN GOOD CONDITION.
 BX1100
 BX1100                          STATION RECOVERY (1978)
 BX1100
 BX1100'RECOVERY NOTE BY LA TRANSP AND DEV 1978
 BX1100'RECOVERED IN GOOD CONDITION.
 BX1100
 BX1100                          STATION RECOVERY (1988)
 BX1100
 BX1100'RECOVERY NOTE BY US POWER SQUADRON 1988 (TGC)
 BX1100'RECOVERED IN GOOD CONDITION.
 BX1100
 BX1100                          STATION RECOVERY (1999)
 BX1100
 BX1100'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1100'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1239 ***********************************************************************
 BX1239  DESIGNATION -  40 V 88 LADH
 BX1239  PID         -  BX1239
 BX1239  STATE/COUNTY-  LA/RAPIDES
 BX1239  COUNTRY     -  US
 BX1239  USGS QUAD   -  BOYCE (2018)
 BX1239
 BX1239                         *CURRENT SURVEY CONTROL
 BX1239  ______________________________________________________________________
 BX1239* NAD 83(1986) POSITION- 31 23 36.     (N) 092 40 48.     (W)   SCALED
 BX1239* NAVD 88 ORTHO HEIGHT -    28.310 (meters)       92.88  (feet) ADJUSTED
 BX1239  ______________________________________________________________________
 BX1239  GEOID HEIGHT    -        -26.135 (meters)                     GEOID18
 BX1239  DYNAMIC HEIGHT  -         28.275 (meters)       92.77  (feet) COMP
 BX1239  MODELED GRAVITY -    979,435.8   (mgal)                       NAVD 88
 BX1239
 BX1239  VERT ORDER      -  FIRST     CLASS I
 BX1239
 BX1239.The horizontal coordinates were scaled from a map and have
 BX1239.an estimated accuracy of +/- 6 seconds.
 BX1239
 BX1239.The orthometric height was determined by differential leveling and
 BX1239.adjusted by the NATIONAL GEODETIC SURVEY
 BX1239.in February 1994.
 BX1239
 BX1239.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1239.GEOID18 height accuracy estimate available here.
 BX1239
 BX1239.Click photographs - Photos may exist for this station.
 BX1239
 BX1239.The dynamic height is computed by dividing the NAVD 88
 BX1239.geopotential number by the normal gravity value computed on the
 BX1239.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1239.degrees latitude (g = 980.6199 gals.).
 BX1239
 BX1239.The modeled gravity was interpolated from observed gravity values.
 BX1239
 BX1239;                    North         East    Units  Estimated Accuracy
 BX1239;SPC LA N     -    99,060.      982,880.      MT  (+/- 180 meters Scaled)
 BX1239
 BX1239_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ304732(NAD 83)
 BX1239
 BX1239                          SUPERSEDED SURVEY CONTROL
 BX1239
 BX1239  NAVD 88 (06/15/91)   28.309  (m)           92.88   (f) SUPERSEDED  1 1
 BX1239  NGVD 29 (11/26/84)   28.308  (m)           92.87   (f) ADJUSTED    1 1
 BX1239
 BX1239.Superseded values are not recommended for survey control.
 BX1239
 BX1239.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1239.See file dsdata.pdf to determine how the superseded data were derived.
 BX1239
 BX1239_MARKER: DD = SURVEY DISK
 BX1239_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1239_STAMPING: 40V88 1968
 BX1239_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1239+STABILITY: SURFACE MOTION
 BX1239
 BX1239  HISTORY     - Date     Condition        Report By
 BX1239  HISTORY     - 1968     MONUMENTED       LADH
 BX1239  HISTORY     - 1969     GOOD             LADTD
 BX1239  HISTORY     - 1977     GOOD             NGS
 BX1239  HISTORY     - 19990424 GOOD             USPSQD
 BX1239
 BX1239                          STATION DESCRIPTION
 BX1239
 BX1239'DESCRIBED BY LA TRANSP AND DEV 1969
 BX1239'0.78 MI W FROM BOYCE.
 BX1239'ABOUT 0.2 MILE SOUTHWEST ALONG LOUISIANA HIGHWAY 8 FROM THE POST
 BX1239'OFFICE IN BOYCE TO LOUISIANA HIGHWAY 1, THENCE 0.6 MILE NORTHEAST
 BX1239'ALONG LOUISIANA HIGHWAY 1.  0.93 MILE WEST ALONG LOUISIANA HIGHWAY 1
 BX1239'FROM BENCH MARK 40V87.  78 FEET NORTH OF THE CENTERLINE OF LOUISIANA
 BX1239'HIGHWAY 1.  51 FEET SOUTHEAST OF THE NORTHEAST CORNER OF A FRAME
 BX1239'CHURCH.  8 FEET SOUTH OF A 18 INCH ELM TREE.  40 FEET NORTHEAST OF A
 BX1239'20 INCH PEN OAK TREE ON NORTH SIDE OF LOUISIANA HIGHWAY 1.  DISK SET
 BX1239'IN TOP OF CONCRETE POST PROJECTING 4 INCHES.  A STEEL WITNESS POST IS
 BX1239'SET 1 FOOT NORTH OF THE MARK.
 BX1239
 BX1239                          STATION RECOVERY (1977)
 BX1239
 BX1239'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1239'RECOVERED IN GOOD CONDITION.
 BX1239
 BX1239                          STATION RECOVERY (1999)
 BX1239
 BX1239'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1239'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1240 ***********************************************************************
 BX1240  DESIGNATION -  40 V 89 LADH
 BX1240  PID         -  BX1240
 BX1240  STATE/COUNTY-  LA/RAPIDES
 BX1240  COUNTRY     -  US
 BX1240  USGS QUAD   -  BOYCE (2018)
 BX1240
 BX1240                         *CURRENT SURVEY CONTROL
 BX1240  ______________________________________________________________________
 BX1240* NAD 83(1986) POSITION- 31 23 42.     (N) 092 41 43.     (W)   SCALED
 BX1240* NAVD 88 ORTHO HEIGHT -    31.910 (meters)      104.69  (feet) ADJUSTED
 BX1240  ______________________________________________________________________
 BX1240  GEOID HEIGHT    -        -26.123 (meters)                     GEOID18
 BX1240  DYNAMIC HEIGHT  -         31.871 (meters)      104.56  (feet) COMP
 BX1240  MODELED GRAVITY -    979,436.6   (mgal)                       NAVD 88
 BX1240
 BX1240  VERT ORDER      -  FIRST     CLASS I
 BX1240
 BX1240.The horizontal coordinates were scaled from a map and have
 BX1240.an estimated accuracy of +/- 6 seconds.
 BX1240
 BX1240.The orthometric height was determined by differential leveling and
 BX1240.adjusted by the NATIONAL GEODETIC SURVEY
 BX1240.in February 1994.
 BX1240
 BX1240.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1240.GEOID18 height accuracy estimate available here.
 BX1240
 BX1240.Click photographs - Photos may exist for this station.
 BX1240
 BX1240.The dynamic height is computed by dividing the NAVD 88
 BX1240.geopotential number by the normal gravity value computed on the
 BX1240.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1240.degrees latitude (g = 980.6199 gals.).
 BX1240
 BX1240.The modeled gravity was interpolated from observed gravity values.
 BX1240
 BX1240;                    North         East    Units  Estimated Accuracy
 BX1240;SPC LA N     -    99,250.      981,430.      MT  (+/- 180 meters Scaled)
 BX1240
 BX1240_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ289734(NAD 83)
 BX1240
 BX1240                          SUPERSEDED SURVEY CONTROL
 BX1240
 BX1240  NAVD 88 (06/15/91)   31.910  (m)          104.69   (f) SUPERSEDED  1 1
 BX1240  NGVD 29 (11/26/84)   31.909  (m)          104.69   (f) ADJUSTED    1 1
 BX1240
 BX1240.Superseded values are not recommended for survey control.
 BX1240
 BX1240.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1240.See file dsdata.pdf to determine how the superseded data were derived.
 BX1240
 BX1240_MARKER: DD = SURVEY DISK
 BX1240_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1240_SP_SET: CURB
 BX1240_STAMPING: 40V89 1968
 BX1240_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1240
 BX1240  HISTORY     - Date     Condition        Report By
 BX1240  HISTORY     - 1968     MONUMENTED       LADH
 BX1240  HISTORY     - 1969     GOOD             LADTD
 BX1240  HISTORY     - 1977     GOOD             NGS
 BX1240  HISTORY     - 19990424 GOOD             USPSQD
 BX1240
 BX1240                          STATION DESCRIPTION
 BX1240
 BX1240'DESCRIBED BY LA TRANSP AND DEV 1969
 BX1240'1.76 MI NW FROM BOYCE.
 BX1240'ABOUT 0.2 MILE SOUTHWEST ALONG LOUISIANA HIGHWAY 8 FROM THE POST
 BX1240'OFFICE IN BOYCE TO LOUISIANA HIGHWAY 1, THENCE 1.6 MILES NORTHEAST
 BX1240'ALONG LOUISIANA HIGHWAY 1.  0.90 MILE NORTHWEST OF BENCH MARK 40V88.
 BX1240'13 FEET NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 1.  9 FEET FROM
 BX1240'THE NORTHWEST END OF A CONCRETE BRIDGE ACROSS BAYOU JEAN DE JEAN IN
 BX1240'TOP OF THE NORTH CURB.  DISK SET FLUSH WITH CONCRETE CURB.  A STEEL
 BX1240'WITNESS POST IS SET 10 FEET EAST OF THE MARK.
 BX1240
 BX1240                          STATION RECOVERY (1977)
 BX1240
 BX1240'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1240'RECOVERED IN GOOD CONDITION.
 BX1240
 BX1240                          STATION RECOVERY (1999)
 BX1240
 BX1240'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1240'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0993 ***********************************************************************
 BX0993  DESIGNATION -  40 V 9 LADH
 BX0993  PID         -  BX0993
 BX0993  STATE/COUNTY-  LA/RAPIDES
 BX0993  COUNTRY     -  US
 BX0993  USGS QUAD   -  ALEXANDRIA (2018)
 BX0993
 BX0993                         *CURRENT SURVEY CONTROL
 BX0993  ______________________________________________________________________
 BX0993* NAD 83(1986) POSITION- 31 15 29.     (N) 092 27 59.     (W)   SCALED
 BX0993* NAVD 88 ORTHO HEIGHT -    23.73  (+/-2cm)       77.9   (feet) VERTCON
 BX0993  ______________________________________________________________________
 BX0993  GEOID HEIGHT    -        -26.508 (meters)                     GEOID18
 BX0993  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0993
 BX0993.The horizontal coordinates were scaled from a map and have
 BX0993.an estimated accuracy of +/- 6 seconds.
 BX0993
 BX0993.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0993.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0993
 BX0993.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0993.GEOID18 height accuracy estimate available here.
 BX0993
 BX0993.The vertical order pertains to the NGVD 29 superseded value.
 BX0993
 BX0993.Click photographs - Photos may exist for this station.
 BX0993
 BX0993;                    North         East    Units  Estimated Accuracy
 BX0993;SPC LA N     -    84,050.    1,003,200.      MT  (+/- 180 meters Scaled)
 BX0993
 BX0993_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ508583(NAD 83)
 BX0993
 BX0993                          SUPERSEDED SURVEY CONTROL
 BX0993
 BX0993  NGVD 29 (11/26/84)   23.713  (m)           77.80   (f) ADJUSTED    2 0
 BX0993
 BX0993.Superseded values are not recommended for survey control.
 BX0993
 BX0993.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0993.See file dsdata.pdf to determine how the superseded data were derived.
 BX0993
 BX0993_MARKER: DD = SURVEY DISK
 BX0993_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0993_STAMPING: 40V9 1968
 BX0993_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0993+STABILITY: SURFACE MOTION
 BX0993
 BX0993  HISTORY     - Date     Condition        Report By
 BX0993  HISTORY     - 1968     MONUMENTED       LADH
 BX0993  HISTORY     - 1969     GOOD             LADTD
 BX0993  HISTORY     - 1977     GOOD             NGS
 BX0993  HISTORY     - 19990424 POOR             USPSQD
 BX0993
 BX0993                          STATION DESCRIPTION
 BX0993
 BX0993'DESCRIBED BY LA TRANSP AND DEV 1969
 BX0993'IN ALEXANDRIA.
 BX0993'ABOUT 0.73 MILES EAST ALONG HORSESHOE DRIVE FROM MASONIC OPEN AIR
 BX0993'GYMNASIUM WHICH IS WEST OF LOUISIANA HIGHWAY 165.  0.73 MILES EAST OF
 BX0993'B.M. 40V10.  0.76 MILES WEST OF B.M. F 15 1934.  41 FEET SOUTH OF
 BX0993'CENTER LINE OF HORSESHOE DRIVE.  54 FEET EAST OF CENTER LINE OF LUCY
 BX0993'AVENUE.  70 FEET SOUTHEAST OF INTERSECTION OF HORSESHOE DRIVE AND LUCY
 BX0993'AVENUE.  30 FEET EAST OF INTERSECTION OF THE EAST END OF A CONCRETE
 BX0993'PIPE UNDER LUCY AVENUE.  29 FEET EAST OF A POWER POLE.  A STANDARD
 BX0993'DISK IN A 10 INCH CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND.
 BX0993'A STEEL WITNESS POST IS SET 2 FEET SOUTH OF THE MARK. SECTIOIN 24, T
 BX0993'1W, R 3N.
 BX0993
 BX0993                          STATION RECOVERY (1977)
 BX0993
 BX0993'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0993'ABOUT 0.7 MILE EAST ALONG HORSESHOE DRIVE FROM THE MASONIC
 BX0993'OPEN AIR GYMNASIUM WHICH IS WEST OF LOUISIANA HIGHWAY 165, 41
 BX0993'FEET SOUTH OF THE CENTER LINE OF HORSESHOE DRIVE, 54 FEET EAST
 BX0993'OF CENTER LINE OF LOUISE AVENUE, 70 FEET SOUTHEAST OF THE
 BX0993'INTERSECTIONS OF HORSESHOE DRIVE AND LOUISE AVENUE, 30 FEET
 BX0993'EAST OF INTERSECTION OF THE EAST END OF A CONCRETE PIPE
 BX0993'UNDER LOUISE AVENUE, 29 FEET EAST OF A POWER POLE.
 BX0993
 BX0993                          STATION RECOVERY (1999)
 BX0993
 BX0993'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0993'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1241 ***********************************************************************
 BX1241  DESIGNATION -  40 V 90 LADH
 BX1241  PID         -  BX1241
 BX1241  STATE/COUNTY-  LA/RAPIDES
 BX1241  COUNTRY     -  US
 BX1241  USGS QUAD   -  BOYCE (2018)
 BX1241
 BX1241                         *CURRENT SURVEY CONTROL
 BX1241  ______________________________________________________________________
 BX1241* NAD 83(1986) POSITION- 31 24 17.     (N) 092 42 31.     (W)   SCALED
 BX1241* NAVD 88 ORTHO HEIGHT -    37.41  (+/-2cm)      122.7   (feet) VERTCON
 BX1241  ______________________________________________________________________
 BX1241  GEOID HEIGHT    -        -26.102 (meters)                     GEOID18
 BX1241  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1241
 BX1241.The horizontal coordinates were scaled from a map and have
 BX1241.an estimated accuracy of +/- 6 seconds.
 BX1241
 BX1241.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1241.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1241
 BX1241.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1241.GEOID18 height accuracy estimate available here.
 BX1241
 BX1241.The vertical order pertains to the NGVD 29 superseded value.
 BX1241
 BX1241.Click photographs - Photos may exist for this station.
 BX1241
 BX1241;                    North         East    Units  Estimated Accuracy
 BX1241;SPC LA N     -   100,330.      980,160.      MT  (+/- 180 meters Scaled)
 BX1241
 BX1241_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ276744(NAD 83)
 BX1241
 BX1241                          SUPERSEDED SURVEY CONTROL
 BX1241
 BX1241  NGVD 29 (11/26/84)   37.414  (m)          122.75   (f) ADJUSTED    2 0
 BX1241
 BX1241.Superseded values are not recommended for survey control.
 BX1241
 BX1241.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1241.See file dsdata.pdf to determine how the superseded data were derived.
 BX1241
 BX1241_MARKER: DD = SURVEY DISK
 BX1241_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1241_STAMPING: 40V90 1968
 BX1241_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1241+STABILITY: SURFACE MOTION
 BX1241
 BX1241  HISTORY     - Date     Condition        Report By
 BX1241  HISTORY     - 1968     MONUMENTED       LADH
 BX1241  HISTORY     - 1969     GOOD             LADTD
 BX1241  HISTORY     - 1977     GOOD             NGS
 BX1241  HISTORY     - 1978     GOOD             LADTD
 BX1241  HISTORY     - 19990424 GOOD             USPSQD
 BX1241
 BX1241                          STATION DESCRIPTION
 BX1241
 BX1241'DESCRIBED BY LA TRANSP AND DEV 1969
 BX1241'2.83 MI NW FROM BOYCE.
 BX1241'ABOUT 0.2 MILE SOUTHWEST ALONG LOUISIANA HIGHWAY 8 FROM THE POST
 BX1241'OFFICE IN BOYCE TO LOUISIANA HIGHWAY 1, THENCE 2.70 MILES NORTHEAST
 BX1241'ALONG LOUISIANA HIGHWAY 1.  1.0 MILE NORTH OF BENCH MARK 40V89.  68
 BX1241'FEET NORTH EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 1.  126 FEET
 BX1241'NORTHEAST OF THE EAST END OF A CONCRETE PIPE WITH HEADWALLS.  107 FEET
 BX1241'SOUTHWEST OF A POWER POLE NUMBER 40.  1 FOOT SOUTHWEST OF A BARB WIRE
 BX1241'FENCE.  DISK SET IN TOP OF CONCRETE POST PROJECTING 4 INCHES.  A STEEL
 BX1241'WITNESS POST IS SET 1.5 FEET NORTH OF THE MARK.
 BX1241
 BX1241                          STATION RECOVERY (1977)
 BX1241
 BX1241'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1241'RECOVERED IN GOOD CONDITION.
 BX1241
 BX1241                          STATION RECOVERY (1978)
 BX1241
 BX1241'RECOVERY NOTE BY LA TRANSP AND DEV 1978
 BX1241'TO REACH THIS STATION FROM THE INT. OF LA 8 AND LA 1 IN BOYCE, GO
 BX1241'2.59 MI. N.W. ON LA. 1 TO STATION. STA. IS 67.5 FT. N.E. OF C/L OF LA
 BX1241'1, 108.0 FT. S.E. OF A POWER POLE NO. 40, 130.0 E.S.E. OF THE N.E.
 BX1241'END OF A CONCRETE CROSS-DRAIN UNDER HWY., 1.0 FT. S.W. OF A FENCE,
 BX1241'1.0 FT. EAST OF A METAL WITNESS POST AND SIGN, AND PROJECTING 2 IN.
 BX1241'ABOVE GROUND SURFACE. BRONZE DISK IN CONCRETE MONUMENT STAMPED 40 V
 BX1241'90-1968. ABOUT 0.1 MI. S.E. OF A RAILROAD CROSSING.
 BX1241
 BX1241                          STATION RECOVERY (1999)
 BX1241
 BX1241'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1241'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1025 ***********************************************************************
 BX1025  DESIGNATION -  40 V 91 LADH
 BX1025  PID         -  BX1025
 BX1025  STATE/COUNTY-  LA/RAPIDES
 BX1025  COUNTRY     -  US
 BX1025  USGS QUAD   -  BOYCE (2018)
 BX1025
 BX1025                         *CURRENT SURVEY CONTROL
 BX1025  ______________________________________________________________________
 BX1025* NAD 83(1986) POSITION- 31 25 13.     (N) 092 43 24.     (W)   SCALED
 BX1025* NAVD 88 ORTHO HEIGHT -    45.22  (+/-2cm)      148.4   (feet) VERTCON
 BX1025  ______________________________________________________________________
 BX1025  GEOID HEIGHT    -        -26.074 (meters)                     GEOID18
 BX1025  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1025
 BX1025.The horizontal coordinates were scaled from a map and have
 BX1025.an estimated accuracy of +/- 6 seconds.
 BX1025
 BX1025.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1025.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1025
 BX1025.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1025.GEOID18 height accuracy estimate available here.
 BX1025
 BX1025.The vertical order pertains to the NGVD 29 superseded value.
 BX1025
 BX1025.Click photographs - Photos may exist for this station.
 BX1025
 BX1025;                    North         East    Units  Estimated Accuracy
 BX1025;SPC LA N     -   102,060.      978,770.      MT  (+/- 180 meters Scaled)
 BX1025
 BX1025_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ262762(NAD 83)
 BX1025
 BX1025                          SUPERSEDED SURVEY CONTROL
 BX1025
 BX1025  NGVD 29 (11/26/84)   45.222  (m)          148.37   (f) ADJUSTED    2 0
 BX1025
 BX1025.Superseded values are not recommended for survey control.
 BX1025
 BX1025.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1025.See file dsdata.pdf to determine how the superseded data were derived.
 BX1025
 BX1025_MARKER: DD = SURVEY DISK
 BX1025_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1025_STAMPING: 40V91 1969
 BX1025_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1025+STABILITY: SURFACE MOTION
 BX1025
 BX1025  HISTORY     - Date     Condition        Report By
 BX1025  HISTORY     - 1969     MONUMENTED       LADH
 BX1025  HISTORY     - 1977     POOR             NGS
 BX1025  HISTORY     - 19990424 POOR             USPSQD
 BX1025
 BX1025                          STATION DESCRIPTION
 BX1025
 BX1025'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BX1025'4.43 MI N FROM BOYCE.
 BX1025'ABOUT 0.2 MILE SOUTHWEST ALONG LOUISIANA HIGHWAY 8 FROM THE POST
 BX1025'OFFICE AT BOYCE TO LOUISIANA HIGHWAY 1, THENCE 3.05 MILES NORTHEAST
 BX1025'ALONG LOUISIANA 1 TO LOUISIANA HIGHWAY 8, THENCE 0.1 MILE ALONG
 BX1025'LOUISIANA HIGHWAY 8 TO OLD HIGHWAY 1, THENCE 1.05 MILE EAST ALONG OLD
 BX1025'HIGHWAY 1.  0.78 MILE NORTH OF BENCH MARK E 67 1935.  66 FEET WEST OF
 BX1025'CENTERLINE OF OLD HIGHWAY 1.  85 FEET NORTH NORTHWST OF NORTH END OF
 BX1025'18 INCH CONCRETE SIDE DRAIN PIPE. 88 FEET NORTH OF NORTHEAST CORNER OF
 BX1025'A WOOD FRAME HOUSE.  4 FEET NORTH OF A POWER POLE.  DISK IN THE TOP OF
 BX1025'A CONCRETE POST PROJECTING 6 INCHES.  A STEEL WITNESS POST IS SET 1
 BX1025'FOOT WEST OF THE MARK.
 BX1025
 BX1025                          STATION RECOVERY (1977)
 BX1025
 BX1025'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1025'MARK RECOVERED IN POOR CONDITION.
 BX1025
 BX1025                          STATION RECOVERY (1999)
 BX1025
 BX1025'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1025'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0372 ***********************************************************************
 AV0372  DESIGNATION -  40+00 USE
 AV0372  PID         -  AV0372
 AV0372  STATE/COUNTY-  LA/CAMERON
 AV0372  COUNTRY     -  US
 AV0372  USGS QUAD   -  CAMERON (2018)
 AV0372
 AV0372                         *CURRENT SURVEY CONTROL
 AV0372  ______________________________________________________________________
 AV0372* NAD 83(1986) POSITION- 29 46 40.     (N) 093 20 56.     (W)   SCALED
 AV0372* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0372  **This station is located in a suspected subsidence area (see below).
 AV0372  ______________________________________________________________________
 AV0372  GEOID HEIGHT    -        -26.530 (meters)                     GEOID18
 AV0372
 AV0372.The horizontal coordinates were scaled from a map and have
 AV0372.an estimated accuracy of +/- 6 seconds.
 AV0372
 AV0372.** This station is in an area of known vertical motion. If an
 AV0372.** orthometric height was ever established but is not available 
 AV0372.** in the current survey control section, the orthometric height
 AV0372.** is considered suspect.  Suspect heights are available in the
 AV0372.** superseded section only if requested.
 AV0372
 AV0372.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0372.GEOID18 height accuracy estimate available here.
 AV0372
 AV0372.Click photographs - Photos may exist for this station.
 AV0372
 AV0372;                    North         East    Units  Estimated Accuracy
 AV0372;SPC LA S     -   143,350.      805,120.      MT  (+/- 180 meters Scaled)
 AV0372
 AV0372_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN662942(NAD 83)
 AV0372
 AV0372                          SUPERSEDED SURVEY CONTROL
 AV0372
 AV0372.No superseded survey control is available for this station.
 AV0372
 AV0372_MARKER: DD = SURVEY DISK
 AV0372_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0372_STAMPING: 40 + 00 1963
 AV0372_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0372+STABILITY: SURFACE MOTION
 AV0372
 AV0372  HISTORY     - Date     Condition        Report By
 AV0372  HISTORY     - 1963     MONUMENTED       DOD
 AV0372  HISTORY     - 1965     GOOD             CGS
 AV0372  HISTORY     - 1981     MARK NOT FOUND   NGS
 AV0372
 AV0372                          STATION DESCRIPTION
 AV0372
 AV0372'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0372'3.6 MI SW FROM CAMERON.
 AV0372'ABOUT 3.6 MILES SOUTHWEST ALONG STATE HIGHWAY 27 FROM THE POST OFFICE
 AV0372'AT CAMERON, 39 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 149 FEET
 AV0372'SOUTH OF THE CENTER LINE OF A RAMP LEADING OFF THE EAST SIDE OF THE
 AV0372'HIGHWAY, 85 FEET NORTH OF THE CENTER LINE OF A RAMP LEADING OFF THE
 AV0372'EAST SIDE OF THE HIGHWAY, 1.5 FEET EAST OF A WOODEN WITNESS POST,
 AV0372'ABOUT 3 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A
 AV0372'CONCRETE POST PROJECTING 6 INCHES.
 AV0372
 AV0372                          STATION RECOVERY (1981)
 AV0372
 AV0372'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AV0372'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0832 ***********************************************************************
 BJ0832  DESIGNATION -  400 USE
 BJ0832  PID         -  BJ0832
 BJ0832  STATE/COUNTY-  LA/IBERVILLE
 BJ0832  COUNTRY     -  US
 BJ0832  USGS QUAD   -  PIGEON (2018)
 BJ0832
 BJ0832                         *CURRENT SURVEY CONTROL
 BJ0832  ______________________________________________________________________
 BJ0832* NAD 83(1986) POSITION- 30 07 24.     (N) 091 19 08.     (W)   SCALED
 BJ0832* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0832  **This station is located in a suspected subsidence area (see below).
 BJ0832  ______________________________________________________________________
 BJ0832  GEOID HEIGHT    -        -26.795 (meters)                     GEOID18
 BJ0832  DYNAMIC HEIGHT  -          2.239 (meters)        7.35  (feet) COMP
 BJ0832  MODELED GRAVITY -    979,309.5   (mgal)                       NAVD 88
 BJ0832
 BJ0832.The horizontal coordinates were scaled from a map and have
 BJ0832.an estimated accuracy of +/- 6 seconds.
 BJ0832
 BJ0832.** This station is in an area of known vertical motion. If an
 BJ0832.** orthometric height was ever established but is not available 
 BJ0832.** in the current survey control section, the orthometric height
 BJ0832.** is considered suspect.  Suspect heights are available in the
 BJ0832.** superseded section only if requested.
 BJ0832
 BJ0832.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0832.GEOID18 height accuracy estimate available here.
 BJ0832
 BJ0832.Click photographs - Photos may exist for this station.
 BJ0832
 BJ0832.The dynamic height is computed by dividing the NAVD 88
 BJ0832.geopotential number by the normal gravity value computed on the
 BJ0832.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0832.degrees latitude (g = 980.6199 gals.).
 BJ0832
 BJ0832.The modeled gravity was interpolated from observed gravity values.
 BJ0832
 BJ0832;                    North         East    Units  Estimated Accuracy
 BJ0832;SPC LA S     -   179,940.    1,001,390.      MT  (+/- 180 meters Scaled)
 BJ0832
 BJ0832_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP619336(NAD 83)
 BJ0832
 BJ0832                          SUPERSEDED SURVEY CONTROL
 BJ0832
 BJ0832.No superseded survey control is available for this station.
 BJ0832
 BJ0832_MARKER: DD = SURVEY DISK
 BJ0832_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ0832_STAMPING: O 400
 BJ0832_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0832
 BJ0832  HISTORY     - Date     Condition        Report By
 BJ0832  HISTORY     - UNK      MONUMENTED       USACE
 BJ0832  HISTORY     - 1976     GOOD             NGS
 BJ0832
 BJ0832                          STATION DESCRIPTION
 BJ0832
 BJ0832'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0832'2.4 MI SOUTH FROM BAYOU SORREL.
 BJ0832'2.4 MILES SOUTH ALONG A GRAVELED ROAD ALONG THE EAST TOE OF A LEVEE
 BJ0832'FROM THE SOUTHWEST END OF THE GRAND RIVER BRIDGE, 0.6 MILE SOUTH OF
 BJ0832'THE BAYOU SORREL LOCKS, AT THE JUNCTION OF A SHELL ROAD LEADING EAST,
 BJ0832'320 FT EAST OF THE CENTER LINE OF THE ROAD, 16.5 FT SOUTH OF THE
 BJ0832'CENTER LINE OF THE SHELL ROAD, 10.6 FT SOUTH OF THE SOUTH END OF A
 BJ0832'GATE, 2.0 FT WEST OF A FENCE, A DISK SCREWED ON THE TOP OF A 1-INCH
 BJ0832'IRON PIPE WHICH PROJECTS 0.2 FT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1745 ***********************************************************************
 AU1745  DESIGNATION -  4002
 AU1745  PID         -  AU1745
 AU1745  STATE/COUNTY-  LA/IBERIA
 AU1745  COUNTRY     -  US
 AU1745  USGS QUAD   -  NEW IBERIA SOUTH (2018)
 AU1745
 AU1745                         *CURRENT SURVEY CONTROL
 AU1745  ______________________________________________________________________
 AU1745* NAD 83(1986) POSITION- 29 59 51.     (N) 091 48 54.     (W)   SCALED
 AU1745* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1745  **This station is located in a suspected subsidence area (see below).
 AU1745  ______________________________________________________________________
 AU1745  GEOID HEIGHT    -        -26.512 (meters)                     GEOID18
 AU1745  DYNAMIC HEIGHT  -          4.957 (meters)       16.26  (feet) COMP
 AU1745  MODELED GRAVITY -    979,305.5   (mgal)                       NAVD 88
 AU1745
 AU1745.The horizontal coordinates were scaled from a map and have
 AU1745.an estimated accuracy of +/- 6 seconds.
 AU1745
 AU1745.** This station is in an area of known vertical motion. If an
 AU1745.** orthometric height was ever established but is not available 
 AU1745.** in the current survey control section, the orthometric height
 AU1745.** is considered suspect.  Suspect heights are available in the
 AU1745.** superseded section only if requested.
 AU1745
 AU1745.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1745.GEOID18 height accuracy estimate available here.
 AU1745
 AU1745.Click photographs - Photos may exist for this station.
 AU1745
 AU1745.The dynamic height is computed by dividing the NAVD 88
 AU1745.geopotential number by the normal gravity value computed on the
 AU1745.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1745.degrees latitude (g = 980.6199 gals.).
 AU1745
 AU1745.The modeled gravity was interpolated from observed gravity values.
 AU1745
 AU1745;                    North         East    Units  Estimated Accuracy
 AU1745;SPC LA S     -   166,090.      953,530.      MT  (+/- 180 meters Scaled)
 AU1745
 AU1745_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP142190(NAD 83)
 AU1745
 AU1745                          SUPERSEDED SURVEY CONTROL
 AU1745
 AU1745.No superseded survey control is available for this station.
 AU1745
 AU1745_MARKER: DD = SURVEY DISK
 AU1745_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 AU1745_STAMPING: 4002
 AU1745_MARK LOGO: CGS+SS
 AU1745_PROJECTION: PROJECTING 10 CENTIMETERS
 AU1745_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1745
 AU1745  HISTORY     - Date     Condition        Report By
 AU1745  HISTORY     - 1934     MONUMENTED       LAGS
 AU1745  HISTORY     - 1969     GOOD             CGS
 AU1745  HISTORY     - 1982     GOOD             NGS
 AU1745
 AU1745                          STATION DESCRIPTION
 AU1745
 AU1745'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1745'IN NEW IBERIA.
 AU1745'AT NEW IBERIA, 0.2 MILE SOUTHEAST ALONG PARK STREET FROM THE JUNCTION
 AU1745'OF BANK STREET, 151 FEET NORTHWEST OF THE CENTER OF THE JUNCTION OF
 AU1745'EAST SECOND STREET AND PARK STREET, 26 FEET SOUTHWEST OF THE WEST
 AU1745'CORNER OF THE PORCH FOR A RESIDENCE AT 679 PARK STREET, 5.6 FEET
 AU1745'NORTHEAST OF THE NORTHEAST CURB OF PARK STREET, 2 1/2 FEET NORTHEAST
 AU1745'OF THE EAST CORNER OF A METAL COVER FOR A CATCH BASIN, 0.3 FOOT
 AU1745'SOUTHWEST OF THE SOUTHWEST EDGE OF A SIDEWALK, 1 FOOT ABOVE THE LEVEL
 AU1745'OF THE STREET AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4
 AU1745'INCHES ABOVE THE LEVEL OF THE GROUND.
 AU1745
 AU1745                          STATION RECOVERY (1982)
 AU1745
 AU1745'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1745'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1741 ***********************************************************************
 AU1741  DESIGNATION -  4006
 AU1741  PID         -  AU1741
 AU1741  STATE/COUNTY-  LA/IBERIA
 AU1741  COUNTRY     -  US
 AU1741  USGS QUAD   -  NEW IBERIA SOUTH (2018)
 AU1741
 AU1741                         *CURRENT SURVEY CONTROL
 AU1741  ______________________________________________________________________
 AU1741* NAD 83(1986) POSITION- 29 59 28.     (N) 091 47 35.     (W)   SCALED
 AU1741* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1741  **This station is located in a suspected subsidence area (see below).
 AU1741  ______________________________________________________________________
 AU1741  GEOID HEIGHT    -        -26.493 (meters)                     GEOID18
 AU1741
 AU1741.The horizontal coordinates were scaled from a map and have
 AU1741.an estimated accuracy of +/- 6 seconds.
 AU1741
 AU1741.** This station is in an area of known vertical motion.  Due to the
 AU1741.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1741.** determined the orthometric heights for marks in these suspect
 AU1741.** subsidence areas should be considered valid only at the epoch date
 AU1741.** associated with the orthometric height.  These heights must always
 AU1741.** be validated when used as control.  All previously superseded
 AU1741.** orthometric heights are now considered suspect and are available
 AU1741.** in the superseded section.  NGS does not recommend using suspect
 AU1741.** or superseded heights as control.
 AU1741
 AU1741.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1741.GEOID18 height accuracy estimate available here.
 AU1741
 AU1741.Click photographs - Photos may exist for this station.
 AU1741
 AU1741;                    North         East    Units  Estimated Accuracy
 AU1741;SPC LA S     -   165,370.      955,640.      MT  (+/- 180 meters Scaled)
 AU1741
 AU1741_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP164184(NAD 83)
 AU1741
 AU1741                          SUPERSEDED SURVEY CONTROL
 AU1741
 AU1741.No superseded survey control is available for this station.
 AU1741
 AU1741_MARKER: DD = SURVEY DISK
 AU1741_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 AU1741_STAMPING: 4006
 AU1741_MARK LOGO: CGS+SS
 AU1741_PROJECTION: RECESSED 3 CENTIMETERS
 AU1741_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1741
 AU1741  HISTORY     - Date     Condition        Report By
 AU1741  HISTORY     - 1934     MONUMENTED       LAGS
 AU1741  HISTORY     - 1969     GOOD             CGS
 AU1741  HISTORY     - 1982     GOOD             NGS
 AU1741
 AU1741                          STATION DESCRIPTION
 AU1741
 AU1741'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1741'IN NEW IBERIA.
 AU1741'AT NEW IBERIA, ABOUT 2.4 MILES SOUTHEAST ALONG THE SOUTHERN PACIFIC
 AU1741'COMPANY RAILROAD FROM THE STATION, ABOUT 0.3 MILE NORTHWEST OF
 AU1741'MILEPOST 123, 287 FEET SOUTHEAST OF THE CENTER OF THE CROSSING OF
 AU1741'FONTLIEU, DRIVE, 19 FEET SOUTHEAST OF TELEGRAPH POLE L 30 K, 15.9 FEET
 AU1741'NORTHEAST OF THE NORTHEAST RAIL, 1.1 FEET NORTHEAST OF A METAL WITNESS
 AU1741'POST, 2 FEET BELOW THE LEVEL OF THE TRACK AND SET IN THE TOP OF A
 AU1741'CONCRETE POST 1 INCH BELOW THE LEVEL OF THE GROUND.
 AU1741
 AU1741                          STATION RECOVERY (1982)
 AU1741
 AU1741'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1741'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3997 ***********************************************************************
 BJ3997  DESIGNATION -  401
 BJ3997  PID         -  BJ3997
 BJ3997  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3997  COUNTRY     -  US
 BJ3997  USGS QUAD   -  COMITE (2018)
 BJ3997
 BJ3997                         *CURRENT SURVEY CONTROL
 BJ3997  ______________________________________________________________________
 BJ3997* NAD 83(1986) POSITION- 30 30 30.     (N) 091 01 48.     (W)   SCALED
 BJ3997* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3997  **This station is located in a suspected subsidence area (see below).
 BJ3997  ______________________________________________________________________
 BJ3997  GEOID HEIGHT    -        -27.025 (meters)                     GEOID18
 BJ3997  DYNAMIC HEIGHT  -         15.549 (meters)       51.01  (feet) COMP
 BJ3997  MODELED GRAVITY -    979,341.5   (mgal)                       NAVD 88
 BJ3997
 BJ3997.The horizontal coordinates were scaled from a map and have
 BJ3997.an estimated accuracy of +/- 6 seconds.
 BJ3997
 BJ3997.** This station is in an area of known vertical motion. If an
 BJ3997.** orthometric height was ever established but is not available 
 BJ3997.** in the current survey control section, the orthometric height
 BJ3997.** is considered suspect.  Suspect heights are available in the
 BJ3997.** superseded section only if requested.
 BJ3997
 BJ3997.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3997.GEOID18 height accuracy estimate available here.
 BJ3997
 BJ3997.Click photographs - Photos may exist for this station.
 BJ3997
 BJ3997.The dynamic height is computed by dividing the NAVD 88
 BJ3997.geopotential number by the normal gravity value computed on the
 BJ3997.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3997.degrees latitude (g = 980.6199 gals.).
 BJ3997
 BJ3997.The modeled gravity was interpolated from observed gravity values.
 BJ3997
 BJ3997;                    North         East    Units  Estimated Accuracy
 BJ3997;SPC LA S     -   222,650.    1,029,120.      MT  (+/- 180 meters Scaled)
 BJ3997
 BJ3997_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP890767(NAD 83)
 BJ3997
 BJ3997                          SUPERSEDED SURVEY CONTROL
 BJ3997
 BJ3997.No superseded survey control is available for this station.
 BJ3997
 BJ3997_MARKER: DB = BENCH MARK DISK
 BJ3997_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3997_STAMPING: 401
 BJ3997_MARK LOGO: LA-033
 BJ3997_PROJECTION: RECESSED 20 CENTIMETERS
 BJ3997_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3997+STABILITY: SURFACE MOTION
 BJ3997
 BJ3997  HISTORY     - Date     Condition        Report By
 BJ3997  HISTORY     - UNK      MONUMENTED       LA-033
 BJ3997  HISTORY     - 1987     GOOD             LA-033
 BJ3997
 BJ3997                          STATION DESCRIPTION
 BJ3997
 BJ3997'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3997'10.9 KM (6.75 MI) SSW FROM INDIAN MOUND.
 BJ3997'ABOUT 9.3 KM (5.8 MI) NORTHEAST ALONG GREENWELL SPRINGS ROAD (STATE
 BJ3997'HIGHWAY 37) FROM THE INTERSECTION OF AIRLINE HIGHWAY (U.S HIGHWAY 61)
 BJ3997'AND GREENWELL SPRINGS ROAD TO THE ST. ALPHONSUS CATHOLIC CHURCH AND
 BJ3997'THE MARK ON THE RIGHT, ABOUT 76.2 METERS (250 FT) NORTH-NORTHEAST OF
 BJ3997'FRENCHTOWN ROAD, 36 METERS (118 FT) SOUTHEAST OF THE CENTERLINE OF
 BJ3997'THE EAST BOUND LANES OF THE HIGHWAY, 5.2 METERS (17 FT) SOUTHEAST OF
 BJ3997'A FIRE HYDRANT AND 1.8 METERS (6 FT) NORTHWEST OF A 30-INCH PINE
 BJ3997'TREE.
 BJ3997'THE MARK IS 0.30 METERS  SE FROM A WITNESS POST.
 BJ3997'THE MARK IS 0.30 M BELOW GREENWELL SPRINGS ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1736 ***********************************************************************
 AU1736  DESIGNATION -  4011
 AU1736  PID         -  AU1736
 AU1736  STATE/COUNTY-  LA/IBERIA
 AU1736  COUNTRY     -  US
 AU1736  USGS QUAD   -  NEW IBERIA SOUTH (2018)
 AU1736
 AU1736                         *CURRENT SURVEY CONTROL
 AU1736  ______________________________________________________________________
 AU1736* NAD 83(1986) POSITION- 29 58 42.53   (N) 091 45 32.22   (W)   HD_HELD1
 AU1736* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1736  **This station is located in a suspected subsidence area (see below).
 AU1736  ______________________________________________________________________
 AU1736  GEOID HEIGHT    -        -26.455 (meters)                     GEOID18
 AU1736
 AU1736.The horizontal coordinates were determined by differentially corrected
 AU1736.hand held GPS observations or other comparable positioning techniques
 AU1736.and have an estimated accuracy of +/- 3 meters.
 AU1736
 AU1736.** This station is in an area of known vertical motion. If an
 AU1736.** orthometric height was ever established but is not available 
 AU1736.** in the current survey control section, the orthometric height
 AU1736.** is considered suspect.  Suspect heights are available in the
 AU1736.** superseded section only if requested.
 AU1736
 AU1736.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1736.GEOID18 height accuracy estimate available here.
 AU1736
 AU1736.Click photographs - Photos may exist for this station.
 AU1736
 AU1736;                    North         East    Units  Estimated Accuracy
 AU1736;SPC LA S     -   163,957.4     958,928.1     MT  (+/- 3 meters HH1 GPS) 
 AU1736
 AU1736_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1972617048(NAD 83)
 AU1736
 AU1736                          SUPERSEDED SURVEY CONTROL
 AU1736
 AU1736.No superseded survey control is available for this station.
 AU1736
 AU1736_MARKER: DD = SURVEY DISK
 AU1736_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 AU1736_STAMPING: 4011
 AU1736_MARK LOGO: CGS+SS
 AU1736_PROJECTION: PROJECTING 10 CENTIMETERS
 AU1736_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1736
 AU1736  HISTORY     - Date     Condition        Report By
 AU1736  HISTORY     - 1934     MONUMENTED       USGS
 AU1736  HISTORY     - 1969     GOOD             CGS
 AU1736  HISTORY     - 1982     MARK NOT FOUND   NGS
 AU1736
 AU1736                          STATION DESCRIPTION
 AU1736
 AU1736'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1736'4.6 MI SE FROM NEW IBERIA.
 AU1736'ABOUT 4.5 MILES SOUTHEAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU1736'FROM THE STATION AT NEW IBERIA, THENCE 0.1 MILE NORTHEAST ALONG A FARM
 AU1736'ROAD, ABOUT 0.25 MILE NORTHWEST ALONG U. S. HIGHWAY 90 FROM THE
 AU1736'INTERSECTION OF STATE HIGHWAY 320, 51 FEET NORTHWEST OF AND ACROSS A
 AU1736'FARM ROAD FROM THE NORTH CORNER OF A CHAIN LINK FENCE AROUND A POWER
 AU1736'SUB-STATION, 52 1/2 FEET SOUTHWEST OF THE CENTER LINE OF U. S. HIGHWAY
 AU1736'90, 22 1/2 FEET NORTHWEST OF THE CENTER LINE OF THE FARM ROAD, 6 FEET
 AU1736'SOUTH OF A POWER LINE POLE, ABOUT LEVEL WITH THE HIGHWAY AND SET IN
 AU1736'THE TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE LEVEL OF THE
 AU1736'GROUND.  NOTE-- POST IS CHIPPED BUT SOLID IN THE GROUND.
 AU1736
 AU1736                          STATION RECOVERY (1982)
 AU1736
 AU1736'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1736'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3952 ***********************************************************************
 BJ3952  DESIGNATION -  402 73
 BJ3952  PID         -  BJ3952
 BJ3952  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3952  COUNTRY     -  US
 BJ3952  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ3952
 BJ3952                         *CURRENT SURVEY CONTROL
 BJ3952  ______________________________________________________________________
 BJ3952* NAD 83(1986) POSITION- 30 29 53.     (N) 091 01 05.     (W)   SCALED
 BJ3952* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3952  **This station is located in a suspected subsidence area (see below).
 BJ3952  ______________________________________________________________________
 BJ3952  GEOID HEIGHT    -        -27.019 (meters)                     GEOID18
 BJ3952  DYNAMIC HEIGHT  -         13.461 (meters)       44.16  (feet) COMP
 BJ3952  MODELED GRAVITY -    979,344.5   (mgal)                       NAVD 88
 BJ3952
 BJ3952.The horizontal coordinates were scaled from a map and have
 BJ3952.an estimated accuracy of +/- 6 seconds.
 BJ3952
 BJ3952.** This station is in an area of known vertical motion. If an
 BJ3952.** orthometric height was ever established but is not available 
 BJ3952.** in the current survey control section, the orthometric height
 BJ3952.** is considered suspect.  Suspect heights are available in the
 BJ3952.** superseded section only if requested.
 BJ3952
 BJ3952.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3952.GEOID18 height accuracy estimate available here.
 BJ3952
 BJ3952.Click photographs - Photos may exist for this station.
 BJ3952
 BJ3952.The dynamic height is computed by dividing the NAVD 88
 BJ3952.geopotential number by the normal gravity value computed on the
 BJ3952.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3952.degrees latitude (g = 980.6199 gals.).
 BJ3952
 BJ3952.The modeled gravity was interpolated from observed gravity values.
 BJ3952
 BJ3952;                    North         East    Units  Estimated Accuracy
 BJ3952;SPC LA S     -   221,520.    1,030,270.      MT  (+/- 180 meters Scaled)
 BJ3952
 BJ3952_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP902756(NAD 83)
 BJ3952
 BJ3952                          SUPERSEDED SURVEY CONTROL
 BJ3952
 BJ3952.No superseded survey control is available for this station.
 BJ3952
 BJ3952_MARKER: DB = BENCH MARK DISK
 BJ3952_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3952_STAMPING: 402-73 1973
 BJ3952_MARK LOGO: LA-033
 BJ3952_PROJECTION: FLUSH
 BJ3952_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3952+STABILITY: SURFACE MOTION
 BJ3952
 BJ3952  HISTORY     - Date     Condition        Report By
 BJ3952  HISTORY     - 1973     MONUMENTED       LA-033
 BJ3952  HISTORY     - 1987     GOOD             LA-033
 BJ3952
 BJ3952                          STATION DESCRIPTION
 BJ3952
 BJ3952'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3952'IN BATON ROUGE.
 BJ3952'LOCATED EAST OF THE CITY OF BATON ROUGE ABOUT 1.8 KM (1.1 MI)
 BJ3952'SOUTHEAST ON FRENCHTOWN ROAD FROM THE INTERSECTION OF GREENWELL
 BJ3952'SPRINGS ROAD AND FRENCHTOWN ROAD, 7.0 METERS (23 FEET) SOUTHWEST OF
 BJ3952'THE CENTER OF FRENCHTOWN ROAD, 6.1 METERS (20 FEET) SOUTHEAST OF THE
 BJ3952'CENTER OF A GRAVEL DRIVE, 2.7 METERS (9.0 FEET) NORTHWEST OF A CORNER
 BJ3952'FENCE POST, AND 0.61 METERS (2.0 FEET) NORTHEAST OF A RED BOARD
 BJ3952'FENCE.
 BJ3952'THE MARK IS 0.31 METERS  NE FROM A WITNESS POST.
 BJ3952'THE MARK IS ABOVE LEVEL WITH ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1715 ***********************************************************************
 AU1715  DESIGNATION -  4026
 AU1715  PID         -  AU1715
 AU1715  STATE/COUNTY-  LA/IBERIA
 AU1715  COUNTRY     -  US
 AU1715  USGS QUAD   -  JEANERETTE (2018)
 AU1715
 AU1715                         *CURRENT SURVEY CONTROL
 AU1715  ______________________________________________________________________
 AU1715* NAD 83(1986) POSITION- 29 55 24.     (N) 091 41 02.     (W)   SCALED
 AU1715* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1715  **This station is located in a suspected subsidence area (see below).
 AU1715  ______________________________________________________________________
 AU1715  GEOID HEIGHT    -        -26.274 (meters)                     GEOID18
 AU1715
 AU1715.The horizontal coordinates were scaled from a map and have
 AU1715.an estimated accuracy of +/- 6 seconds.
 AU1715
 AU1715.** This station is in an area of known vertical motion.  Due to the
 AU1715.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1715.** determined the orthometric heights for marks in these suspect
 AU1715.** subsidence areas should be considered valid only at the epoch date
 AU1715.** associated with the orthometric height.  These heights must always
 AU1715.** be validated when used as control.  All previously superseded
 AU1715.** orthometric heights are now considered suspect and are available
 AU1715.** in the superseded section.  NGS does not recommend using suspect
 AU1715.** or superseded heights as control.
 AU1715
 AU1715.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1715.GEOID18 height accuracy estimate available here.
 AU1715
 AU1715.Click photographs - Photos may exist for this station.
 AU1715
 AU1715;                    North         East    Units  Estimated Accuracy
 AU1715;SPC LA S     -   157,820.      966,150.      MT  (+/- 180 meters Scaled)
 AU1715
 AU1715_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP270110(NAD 83)
 AU1715
 AU1715                          SUPERSEDED SURVEY CONTROL
 AU1715
 AU1715.No superseded survey control is available for this station.
 AU1715
 AU1715_MARKER: DD = SURVEY DISK
 AU1715_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 AU1715_STAMPING: 4026
 AU1715_MARK LOGO: CGS+SS
 AU1715_PROJECTION: PROJECTING 10 CENTIMETERS
 AU1715_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1715
 AU1715  HISTORY     - Date     Condition        Report By
 AU1715  HISTORY     - 1934     MONUMENTED       LAGS
 AU1715  HISTORY     - 1969     GOOD             CGS
 AU1715  HISTORY     - 1982     GOOD             NGS
 AU1715
 AU1715                          STATION DESCRIPTION
 AU1715
 AU1715'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1715'1.0 MI NWE FROM JEANERETTE.
 AU1715'ABOUT 1.0 MILE NORTHEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU1715'FROM THE STATION AT JEANERETTE, ABOUT 0.2 MILE NORTHWEST OF MILEPOST
 AU1715'115, 78 FEET WEST-SOUTHWEST OF THE CENTER OF THE CROSSING OF STATE
 AU1715'HIGHWAY 85, 66.8 FEET SOUTHWEST OF THE SOUTHWEST RAIL, 35.2 FEET
 AU1715'NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 42 FEET SOUTHWEST OF THE
 AU1715'SOUTH CORNER OF A CONCRETE BATTERY BOX, 15.0 FEET WEST OF THE
 AU1715'NORTHWEST END OF A 36-INCH PIPE CULVERT UNDER THE HIGHWAY, 20 FEET
 AU1715'NORTHEAST OF A POWER LINE POLE, 1.1 FEET NORTHWEST OF A METAL WITNESS
 AU1715'POST, 5 FEET BELOW THE LEVEL OF THE TRACK AND SET IN THE TOP OF A
 AU1715'CONCRETE POST PROJECTING 4 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU1715
 AU1715                          STATION RECOVERY (1982)
 AU1715
 AU1715'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1715'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3953 ***********************************************************************
 BJ3953  DESIGNATION -  403 73
 BJ3953  PID         -  BJ3953
 BJ3953  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3953  COUNTRY     -  US
 BJ3953  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ3953
 BJ3953                         *CURRENT SURVEY CONTROL
 BJ3953  ______________________________________________________________________
 BJ3953* NAD 83(1986) POSITION- 30 29 39.     (N) 091 00 15.     (W)   SCALED
 BJ3953* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3953  **This station is located in a suspected subsidence area (see below).
 BJ3953  ______________________________________________________________________
 BJ3953  GEOID HEIGHT    -        -27.015 (meters)                     GEOID18
 BJ3953  DYNAMIC HEIGHT  -         14.351 (meters)       47.08  (feet) COMP
 BJ3953  MODELED GRAVITY -    979,344.2   (mgal)                       NAVD 88
 BJ3953
 BJ3953.The horizontal coordinates were scaled from a map and have
 BJ3953.an estimated accuracy of +/- 6 seconds.
 BJ3953
 BJ3953.** This station is in an area of known vertical motion. If an
 BJ3953.** orthometric height was ever established but is not available 
 BJ3953.** in the current survey control section, the orthometric height
 BJ3953.** is considered suspect.  Suspect heights are available in the
 BJ3953.** superseded section only if requested.
 BJ3953
 BJ3953.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3953.GEOID18 height accuracy estimate available here.
 BJ3953
 BJ3953.Click photographs - Photos may exist for this station.
 BJ3953
 BJ3953.The dynamic height is computed by dividing the NAVD 88
 BJ3953.geopotential number by the normal gravity value computed on the
 BJ3953.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3953.degrees latitude (g = 980.6199 gals.).
 BJ3953
 BJ3953.The modeled gravity was interpolated from observed gravity values.
 BJ3953
 BJ3953;                    North         East    Units  Estimated Accuracy
 BJ3953;SPC LA S     -   221,090.    1,031,600.      MT  (+/- 180 meters Scaled)
 BJ3953
 BJ3953_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP915752(NAD 83)
 BJ3953
 BJ3953                          SUPERSEDED SURVEY CONTROL
 BJ3953
 BJ3953.No superseded survey control is available for this station.
 BJ3953
 BJ3953_MARKER: DB = BENCH MARK DISK
 BJ3953_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3953_STAMPING: 403-73 1973
 BJ3953_MARK LOGO: LA-033
 BJ3953_PROJECTION: FLUSH
 BJ3953_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3953+STABILITY: SURFACE MOTION
 BJ3953
 BJ3953  HISTORY     - Date     Condition        Report By
 BJ3953  HISTORY     - 1973     MONUMENTED       LA-033
 BJ3953  HISTORY     - 1987     GOOD             LA-033
 BJ3953
 BJ3953                          STATION DESCRIPTION
 BJ3953
 BJ3953'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3953'IN BATON ROUGE.
 BJ3953'LOCATED EAST OF THE CITY OF BATON ROUGE AND SOUTH OFF OF GREENWELL
 BJ3953'SPRINGS ROAD ON FRENCHTOWN ROAD TO ITS JUNCTION WITH PLANCHET ROAD,
 BJ3953'9.1 METERS (30 FEET) NORTHEAST OF THE CENTERLINE OF FRENCHTOWN ROAD,
 BJ3953'7.9 METERS (26 FEET) SOUTHEAST OF THE CENTERLINE OF PLANCHET ROAD,
 BJ3953'7.6 METERS (25 FEET) SOUTHWEST OF A 36-INCH OAK TREE, AND 2.7 METERS
 BJ3953'(9 FEET) EAST OF A POWER POLE.
 BJ3953'THE MARK IS 0.31 METERS  W FROM A WITNESS POST.
 BJ3953'THE MARK IS ABOVE LEVEL WITH ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2176 ***********************************************************************
 BJ2176  DESIGNATION -  4034
 BJ2176  PID         -  BJ2176
 BJ2176  STATE/COUNTY-  LA/IBERIA
 BJ2176  COUNTRY     -  US
 BJ2176  USGS QUAD   -  NEW IBERIA NORTH (2018)
 BJ2176
 BJ2176                         *CURRENT SURVEY CONTROL
 BJ2176  ______________________________________________________________________
 BJ2176* NAD 83(1986) POSITION- 30 00 45.     (N) 091 49 39.     (W)   SCALED
 BJ2176* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2176  **This station is located in a suspected subsidence area (see below).
 BJ2176  ______________________________________________________________________
 BJ2176  GEOID HEIGHT    -        -26.556 (meters)                     GEOID18
 BJ2176
 BJ2176.The horizontal coordinates were scaled from a map and have
 BJ2176.an estimated accuracy of +/- 6 seconds.
 BJ2176
 BJ2176.** This station is in an area of known vertical motion. If an
 BJ2176.** orthometric height was ever established but is not available 
 BJ2176.** in the current survey control section, the orthometric height
 BJ2176.** is considered suspect.  Suspect heights are available in the
 BJ2176.** superseded section only if requested.
 BJ2176
 BJ2176.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2176.GEOID18 height accuracy estimate available here.
 BJ2176
 BJ2176.Click photographs - Photos may exist for this station.
 BJ2176
 BJ2176;                    North         East    Units  Estimated Accuracy
 BJ2176;SPC LA S     -   167,760.      952,330.      MT  (+/- 180 meters Scaled)
 BJ2176
 BJ2176_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP130207(NAD 83)
 BJ2176
 BJ2176                          SUPERSEDED SURVEY CONTROL
 BJ2176
 BJ2176.No superseded survey control is available for this station.
 BJ2176
 BJ2176_MARKER: DD = SURVEY DISK
 BJ2176_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BJ2176_STAMPING: 4034
 BJ2176_MARK LOGO: CGS+SS
 BJ2176_PROJECTION: RECESSED 18 CENTIMETERS
 BJ2176_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2176
 BJ2176  HISTORY     - Date     Condition        Report By
 BJ2176  HISTORY     - 1934     MONUMENTED       LAGS
 BJ2176  HISTORY     - 1955     GOOD             CGS
 BJ2176  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ2176
 BJ2176                          STATION DESCRIPTION
 BJ2176
 BJ2176'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ2176'0.4 MI NW FROM NEW IBERIA.
 BJ2176'0.4 MILE NORTHWEST ALONG THE TEXAS AND NEW ORLEANS RAILROAD FROM THE
 BJ2176'STATION AT NEW IBERIA, 128 FEET SOUTHEAST OF THE CENTER LINE OF LA
 BJ2176'SALLE STREET, 52.4 FEET SOUTHWEST OF THE SOUTHWEST RAIL OF THE MAIN
 BJ2176'TRACK, 39 FEET SOUTHWEST OF THE SOUTHWEST RAIL OF THE SOUTHWEST TRACK,
 BJ2176'29 FEET SOUTHEAST OF THE 1ST POLE NORTHWEST OF MILEPOST 126, 20 FEET
 BJ2176'SOUTHWEST OF THE CENTER LINE OF A ROAD, 2 FEET SOUTH OF A WITNESS
 BJ2176'POST, SET IN THE TOP OF A CONCRETE POST WHICH IS 0.6 FOOT BELOW THE
 BJ2176'TOP OF THE GROUND, 40 FEET SOUTH OF A SWITCH STAND.
 BJ2176
 BJ2176                          STATION RECOVERY (1964)
 BJ2176
 BJ2176'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 BJ2176'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DR3849 ***********************************************************************
 DR3849  DESIGNATION -  4044 E
 DR3849  PID         -  DR3849
 DR3849  STATE/COUNTY-  LA/ST MARY
 DR3849  COUNTRY     -  US
 DR3849  USGS QUAD   -  MORGAN CITY (2018)
 DR3849
 DR3849                         *CURRENT SURVEY CONTROL
 DR3849  ______________________________________________________________________
 DR3849* NAD 83(2011) POSITION- 29 40 01.08862(N) 091 14 23.69019(W)   ADJUSTED
 DR3849* NAD 83(2011) ELLIP HT-   -25.893 (meters)        (08/28/19)   ADJUSTED
 DR3849* NAD 83(2011) EPOCH   -  2010.00
 DR3849* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DR3849  **This station is located in a suspected subsidence area (see below).
 DR3849  ______________________________________________________________________
 DR3849  NAVD 88 orthometric height was determined with geoid model    GEOID12B
 DR3849  GEOID HEIGHT    -        -25.445 (meters)                     GEOID12B
 DR3849  GEOID HEIGHT    -        -25.422 (meters)                     GEOID18
 DR3849  NAD 83(2011) X  -   -120,022.261 (meters)                     COMP
 DR3849  NAD 83(2011) Y  - -5,545,300.577 (meters)                     COMP
 DR3849  NAD 83(2011) Z  -  3,138,336.950 (meters)                     COMP
 DR3849  LAPLACE CORR    -         -0.03  (seconds)                    DEFLEC18
 DR3849
 DR3849  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR3849  Standards:
 DR3849         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR3849            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR3849  -------------------------------------------------------------------
 DR3849  NETWORK    0.64   1.43           0.26   0.26   0.73     -0.09021285
 DR3849  -------------------------------------------------------------------
 DR3849  Click here for local accuracies and other accuracy information.
 DR3849
 DR3849.The horizontal coordinates were established by GPS observations
 DR3849.and adjusted by the National Geodetic Survey in August 2019.
 DR3849
 DR3849.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR3849.been affixed to the stable North American tectonic plate. See 
 DR3849.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR3849
 DR3849.The horizontal coordinates are valid at the epoch date displayed above
 DR3849.which is a decimal equivalence of Year/Month/Day.
 DR3849
 DR3849.** This station is in an area of known vertical motion. If an
 DR3849.** orthometric height was ever established but is not available 
 DR3849.** in the current survey control section, the orthometric height
 DR3849.** is considered suspect.  Suspect heights are available in the
 DR3849.** superseded section only if requested.
 DR3849
 DR3849.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR3849.GEOID18 height accuracy estimate available here.
 DR3849
 DR3849.Click photographs - Photos may exist for this station.
 DR3849
 DR3849.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR3849
 DR3849.The Laplace correction was computed from DEFLEC18 derived deflections.
 DR3849
 DR3849.The ellipsoidal height was determined by GPS observations
 DR3849.and is referenced to NAD 83.
 DR3849
 DR3849. The following values were computed from the NAD 83(2011) position.
 DR3849
 DR3849;                    North         East     Units Scale Factor Converg.
 DR3849;SPC LA S     -   129,356.271 1,009,043.114   MT  0.99994262   +0 02 48.2
 DR3849;SPC LA S     -   424,396.37  3,310,502.28   sFT  0.99994262   +0 02 48.2
 DR3849;UTM  15      - 3,283,178.960   670,333.931   MT  0.99995799   +0 52 17.0
 DR3849
 DR3849!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR3849!SPC LA S     -   1.00000407  x   0.99994262  =   0.99994669
 DR3849!UTM  15      -   1.00000407  x   0.99995799  =   0.99996206
 DR3849
 DR3849_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7033383178(NAD 83)
 DR3849
 DR3849                          SUPERSEDED SURVEY CONTROL
 DR3849
 DR3849.No superseded survey control is available for this station.
 DR3849
 DR3849_MARKER: I = METAL ROD
 DR3849_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DR3849_STAMPING: 4044 E
 DR3849_MARK LOGO: CBI
 DR3849_MAGNETIC: I = MARKER IS A STEEL ROD
 DR3849_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DR3849
 DR3849  HISTORY     - Date     Condition        Report By
 DR3849  HISTORY     - 20150101 MONUMENTED       CBI
 DR3849
 DR3849                          STATION DESCRIPTION
 DR3849
 DR3849'DESCRIBED BY BLUCHER INST 2015 (MRA)
 DR3849'THE MARK IS SET SOUTHWEST OF MORGAN CITY, LA ALONG THE ATCHAFALAYA
 DR3849'RIVER.  FROM THE INTERSECTION OF RIVER ROAD AND SPIRIT LANE, TRAVEL
 DR3849'SOUTHWEST ON RIVER ROAD ABOUT 135 M (442.9 FT).
 DR3849'
 DR3849'THE MARK IS TO THE RIGHT OF THE ROAD.  IT IS ABOUT 3 M (9.8 FT)
 DR3849'NORTHEAST FROM A MANHOLE COVER AND ABOUT 3 M (9.8 FT) SOUTHWEST FROM A
 DR3849'TELEPHONE POLE.
 DR3849'
 DR3849'THE MARK IS A STEEL ROD SET IN A PVC SLEEVE AT GROUND LEVEL.  THE
 DR3849'STAMP RUNS ALONG THE OUTSIDE OF THE CASING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4075 ***********************************************************************
 BJ4075  DESIGNATION -  408
 BJ4075  PID         -  BJ4075
 BJ4075  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4075  COUNTRY     -  US
 BJ4075  USGS QUAD   -  COMITE (2018)
 BJ4075
 BJ4075                         *CURRENT SURVEY CONTROL
 BJ4075  ______________________________________________________________________
 BJ4075* NAD 83(1986) POSITION- 30 30 49.     (N) 091 06 30.     (W)   SCALED
 BJ4075* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4075  **This station is located in a suspected subsidence area (see below).
 BJ4075  ______________________________________________________________________
 BJ4075  GEOID HEIGHT    -        -27.038 (meters)                     GEOID18
 BJ4075  DYNAMIC HEIGHT  -         17.416 (meters)       57.14  (feet) COMP
 BJ4075  MODELED GRAVITY -    979,341.7   (mgal)                       NAVD 88
 BJ4075
 BJ4075.The horizontal coordinates were scaled from a map and have
 BJ4075.an estimated accuracy of +/- 6 seconds.
 BJ4075
 BJ4075.** This station is in an area of known vertical motion. If an
 BJ4075.** orthometric height was ever established but is not available 
 BJ4075.** in the current survey control section, the orthometric height
 BJ4075.** is considered suspect.  Suspect heights are available in the
 BJ4075.** superseded section only if requested.
 BJ4075
 BJ4075.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4075.GEOID18 height accuracy estimate available here.
 BJ4075
 BJ4075.Click photographs - Photos may exist for this station.
 BJ4075
 BJ4075.The dynamic height is computed by dividing the NAVD 88
 BJ4075.geopotential number by the normal gravity value computed on the
 BJ4075.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4075.degrees latitude (g = 980.6199 gals.).
 BJ4075
 BJ4075.The modeled gravity was interpolated from observed gravity values.
 BJ4075
 BJ4075;                    North         East    Units  Estimated Accuracy
 BJ4075;SPC LA S     -   223,220.    1,021,600.      MT  (+/- 180 meters Scaled)
 BJ4075
 BJ4075_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP815772(NAD 83)
 BJ4075
 BJ4075                          SUPERSEDED SURVEY CONTROL
 BJ4075
 BJ4075.No superseded survey control is available for this station.
 BJ4075
 BJ4075_MARKER: DB = BENCH MARK DISK
 BJ4075_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4075_STAMPING: 408
 BJ4075_MARK LOGO: LA-033
 BJ4075_PROJECTION: FLUSH
 BJ4075_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4075+STABILITY: SURFACE MOTION
 BJ4075
 BJ4075  HISTORY     - Date     Condition        Report By
 BJ4075  HISTORY     - UNK      MONUMENTED       LA-033
 BJ4075  HISTORY     - 1987     GOOD             LA-033
 BJ4075
 BJ4075                          STATION DESCRIPTION
 BJ4075
 BJ4075'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4075'2.5 KM (1.55 MI) NW FROM BATON ROUGE.
 BJ4075'ABOUT 2.5 KM (1.55 MI) NORTHWEST ALONG MICKENS ROAD FROM THE INTER-
 BJ4075'SECTION OF JOOR ROAD AND MICKENS ROAD IN THE NORTHEAST PART OF BATON
 BJ4075'ROUGE TO THE MARK ON THE RIGHT, 36.6 METERS (120 FT) NORTHWEST OF A
 BJ4075'POWER LINE POLE, 11.6 METERS (38 FT) NORTHEAST OF THE CENTERLINE OF
 BJ4075'MICKENS ROAD AND 0.3 METERS (1 FT) SOUTHWEST OF A FENCE.
 BJ4075'THE MARK IS 0.30 METERS  SW FROM A WITNESS POST.
 BJ4075'THE MARK IS 0.30 M BELOW MICKENS ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4088 ***********************************************************************
 BJ4088  DESIGNATION -  409
 BJ4088  PID         -  BJ4088
 BJ4088  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4088  COUNTRY     -  US
 BJ4088  USGS QUAD   -  COMITE (2018)
 BJ4088
 BJ4088                         *CURRENT SURVEY CONTROL
 BJ4088  ______________________________________________________________________
 BJ4088* NAD 83(1986) POSITION- 30 30 15.     (N) 091 05 10.     (W)   SCALED
 BJ4088* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4088  **This station is located in a suspected subsidence area (see below).
 BJ4088  ______________________________________________________________________
 BJ4088  GEOID HEIGHT    -        -27.032 (meters)                     GEOID18
 BJ4088  DYNAMIC HEIGHT  -         16.084 (meters)       52.77  (feet) COMP
 BJ4088  MODELED GRAVITY -    979,341.2   (mgal)                       NAVD 88
 BJ4088
 BJ4088.The horizontal coordinates were scaled from a map and have
 BJ4088.an estimated accuracy of +/- 6 seconds.
 BJ4088
 BJ4088.** This station is in an area of known vertical motion. If an
 BJ4088.** orthometric height was ever established but is not available 
 BJ4088.** in the current survey control section, the orthometric height
 BJ4088.** is considered suspect.  Suspect heights are available in the
 BJ4088.** superseded section only if requested.
 BJ4088
 BJ4088.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4088.GEOID18 height accuracy estimate available here.
 BJ4088
 BJ4088.Click photographs - Photos may exist for this station.
 BJ4088
 BJ4088.The dynamic height is computed by dividing the NAVD 88
 BJ4088.geopotential number by the normal gravity value computed on the
 BJ4088.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4088.degrees latitude (g = 980.6199 gals.).
 BJ4088
 BJ4088.The modeled gravity was interpolated from observed gravity values.
 BJ4088
 BJ4088;                    North         East    Units  Estimated Accuracy
 BJ4088;SPC LA S     -   222,180.    1,023,730.      MT  (+/- 180 meters Scaled)
 BJ4088
 BJ4088_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP836762(NAD 83)
 BJ4088
 BJ4088                          SUPERSEDED SURVEY CONTROL
 BJ4088
 BJ4088.No superseded survey control is available for this station.
 BJ4088
 BJ4088_MARKER: DB = BENCH MARK DISK
 BJ4088_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4088_STAMPING: 409
 BJ4088_MARK LOGO: LA-033
 BJ4088_PROJECTION: FLUSH
 BJ4088_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4088+STABILITY: SURFACE MOTION
 BJ4088
 BJ4088  HISTORY     - Date     Condition        Report By
 BJ4088  HISTORY     - UNK      MONUMENTED       LA-033
 BJ4088  HISTORY     - 1987     GOOD             LA-033
 BJ4088
 BJ4088                          STATION DESCRIPTION
 BJ4088
 BJ4088'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4088'IN BATON ROUGE.
 BJ4088'THE MARK IS LOCATED IN THE SOUTHWEST ANGLE OF THE INTERSECTION OF
 BJ4088'JOOR ROAD AND MICKENS ROAD IN THE NORTHEAST PART OF BATON ROUGE, 17.1
 BJ4088'METERS (56 FT) NORTHWEST OF THE CENTERLINE OF JOOR ROAD, 20.4 METERS
 BJ4088'(67 FT) SOUTHWEST OF THE CENTERLINE OF MICKENS ROAD, AND AT THE EDGE
 BJ4088'OF THE TIMBER LINE WITH OVERHEAD POWER LINES ABOVE THE MARK.
 BJ4088'THE MARK IS 0.61 METERS  NE FROM A WITNESS POST.
 BJ4088'THE MARK IS 0.46 M BELOW JOOR ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3913 ***********************************************************************
 BJ3913  DESIGNATION -  41 87
 BJ3913  PID         -  BJ3913
 BJ3913  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3913  COUNTRY     -  US
 BJ3913  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ3913
 BJ3913                         *CURRENT SURVEY CONTROL
 BJ3913  ______________________________________________________________________
 BJ3913* NAD 83(1986) POSITION- 30 32 31.     (N) 091 08 13.     (W)   SCALED
 BJ3913* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3913  **This station is located in a suspected subsidence area (see below).
 BJ3913  ______________________________________________________________________
 BJ3913  GEOID HEIGHT    -        -27.050 (meters)                     GEOID18
 BJ3913  DYNAMIC HEIGHT  -         18.970 (meters)       62.24  (feet) COMP
 BJ3913  MODELED GRAVITY -    979,343.3   (mgal)                       NAVD 88
 BJ3913
 BJ3913.The horizontal coordinates were scaled from a map and have
 BJ3913.an estimated accuracy of +/- 6 seconds.
 BJ3913
 BJ3913.** This station is in an area of known vertical motion. If an
 BJ3913.** orthometric height was ever established but is not available 
 BJ3913.** in the current survey control section, the orthometric height
 BJ3913.** is considered suspect.  Suspect heights are available in the
 BJ3913.** superseded section only if requested.
 BJ3913
 BJ3913.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3913.GEOID18 height accuracy estimate available here.
 BJ3913
 BJ3913.Click photographs - Photos may exist for this station.
 BJ3913
 BJ3913.The dynamic height is computed by dividing the NAVD 88
 BJ3913.geopotential number by the normal gravity value computed on the
 BJ3913.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3913.degrees latitude (g = 980.6199 gals.).
 BJ3913
 BJ3913.The modeled gravity was interpolated from observed gravity values.
 BJ3913
 BJ3913;                    North         East    Units  Estimated Accuracy
 BJ3913;SPC LA S     -   226,360.    1,018,840.      MT  (+/- 180 meters Scaled)
 BJ3913
 BJ3913_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP787803(NAD 83)
 BJ3913
 BJ3913                          SUPERSEDED SURVEY CONTROL
 BJ3913
 BJ3913.No superseded survey control is available for this station.
 BJ3913
 BJ3913_MARKER: DV = VERTICAL CONTROL DISK
 BJ3913_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ3913_SP_SET: BRIDGE ABUTMENT
 BJ3913_STAMPING: 41-87 1987
 BJ3913_MARK LOGO: LA-033
 BJ3913_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3913_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3913+SATELLITE: SATELLITE OBSERVATIONS - August 02, 2005
 BJ3913
 BJ3913  HISTORY     - Date     Condition        Report By
 BJ3913  HISTORY     - 1987     MONUMENTED       LA-033
 BJ3913  HISTORY     - 20050802 GOOD             SJBGRP
 BJ3913
 BJ3913                          STATION DESCRIPTION
 BJ3913
 BJ3913'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3913'IN BROWNSFIELD.
 BJ3913'ABOUT 0.2 KM (0.1 MILE) NORTH ALONG PLANK ROAD, STATE HIGHWAY 67 FROM
 BJ3913'THE INTERSECTION OF BLOUNT ROAD AND PLANK ROAD AT THE NORTHEAST
 BJ3913'CORNER OF RYAN AIRPORT AND AT THE SOUTH EDGE OF BROWNSFIELD TO
 BJ3913'CYPRESS BAYOU BRIDGE AND THE BENCH MARK, THE DISK IS CEMENTED IN A
 BJ3913'DRILL HOLE IN THE CONCRETE BRIDGE ABUTMENT 0.3 METERS (1 FOOT) ABOVE
 BJ3913'THE BRIDGE FLOOR AT THE FIRST EXPANSION JOINT OF THE BRIDGE FLOOR 6.4
 BJ3913'METERS (21 FEET) SOUTH OF THE NORTHEAST END OF THE BRIDGE.
 BJ3913'THE MARK IS 5.89 METERS  SW FROM A WITNESS POST.
 BJ3913'THE MARK IS 0.30 M BELOW PLANK ROAD.
 BJ3913
 BJ3913                          STATION RECOVERY (2005)
 BJ3913
 BJ3913'RECOVERY NOTE BY SJB GROUP INC 2005 (MLB)
 BJ3913'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0624 ***********************************************************************
 BJ0624  DESIGNATION -  41 ABLD
 BJ0624  PID         -  BJ0624
 BJ0624  STATE/COUNTY-  LA/ASCENSION
 BJ0624  COUNTRY     -  US
 BJ0624  USGS QUAD   -  BELLE ROSE (2018)
 BJ0624
 BJ0624                         *CURRENT SURVEY CONTROL
 BJ0624  ______________________________________________________________________
 BJ0624* NAD 83(1986) POSITION- 30 06 58.     (N) 091 02 11.     (W)   SCALED
 BJ0624* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0624  **This station is located in a suspected subsidence area (see below).
 BJ0624  ______________________________________________________________________
 BJ0624  GEOID HEIGHT    -        -26.697 (meters)                     GEOID18
 BJ0624  DYNAMIC HEIGHT  -          5.499 (meters)       18.04  (feet) COMP
 BJ0624  MODELED GRAVITY -    979,309.5   (mgal)                       NAVD 88
 BJ0624
 BJ0624.The horizontal coordinates were scaled from a map and have
 BJ0624.an estimated accuracy of +/- 6 seconds.
 BJ0624
 BJ0624.** This station is in an area of known vertical motion. If an
 BJ0624.** orthometric height was ever established but is not available 
 BJ0624.** in the current survey control section, the orthometric height
 BJ0624.** is considered suspect.  Suspect heights are available in the
 BJ0624.** superseded section only if requested.
 BJ0624
 BJ0624.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0624.GEOID18 height accuracy estimate available here.
 BJ0624
 BJ0624.Click photographs - Photos may exist for this station.
 BJ0624
 BJ0624.The dynamic height is computed by dividing the NAVD 88
 BJ0624.geopotential number by the normal gravity value computed on the
 BJ0624.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0624.degrees latitude (g = 980.6199 gals.).
 BJ0624
 BJ0624.The modeled gravity was interpolated from observed gravity values.
 BJ0624
 BJ0624;                    North         East    Units  Estimated Accuracy
 BJ0624;SPC LA S     -   179,170.    1,028,620.      MT  (+/- 180 meters Scaled)
 BJ0624
 BJ0624_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP891332(NAD 83)
 BJ0624
 BJ0624                          SUPERSEDED SURVEY CONTROL
 BJ0624
 BJ0624.No superseded survey control is available for this station.
 BJ0624
 BJ0624_MARKER: Z = SEE DESCRIPTION
 BJ0624_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0624_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0624
 BJ0624  HISTORY     - Date     Condition        Report By
 BJ0624  HISTORY     - 1975     MONUMENTED       USACE
 BJ0624  HISTORY     - 1976     GOOD             NGS
 BJ0624
 BJ0624                          STATION DESCRIPTION
 BJ0624
 BJ0624'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0624'3.4 MI WEST FROM DONALDSONVILLE.
 BJ0624'3.4 MILES WEST ALONG THE WEST LEVEE ROAD OF THE MISSISSIPPI RIVER
 BJ0624'FROM THE JUNCTION OF LESSARD STREET, 111 FT WEST OF THE CENTER LINE
 BJ0624'OF THE LEVEE ROAD, 8.5 FT EAST OF A FENCE, A 1-INCH IRON PIPE WITH A
 BJ0624'CAP DRIVEN TO A DEPTH OF 122 FT ENCASED IN A 2-INCH IRON PIPE BORED TO
 BJ0624'A DEPTH OF 113 FT WITH A 3-INCH SCREW CAP FOR ACCESS. THE SCREW CAP
 BJ0624'IS FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0667 ***********************************************************************
 AU0667  DESIGNATION -  41 B NOS+WB
 AU0667  PID         -  AU0667
 AU0667  STATE/COUNTY-  LA/ORLEANS
 AU0667  COUNTRY     -  US
 AU0667  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0667
 AU0667                         *CURRENT SURVEY CONTROL
 AU0667  ______________________________________________________________________
 AU0667* NAD 83(1986) POSITION- 29 57 49.     (N) 090 01 31.     (W)   SCALED
 AU0667* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0667  **This station is located in a suspected subsidence area (see below).
 AU0667  ______________________________________________________________________
 AU0667  GEOID HEIGHT    -        -26.006 (meters)                     GEOID18
 AU0667
 AU0667.The horizontal coordinates were scaled from a map and have
 AU0667.an estimated accuracy of +/- 6 seconds.
 AU0667
 AU0667.** This station is in an area of known vertical motion. If an
 AU0667.** orthometric height was ever established but is not available 
 AU0667.** in the current survey control section, the orthometric height
 AU0667.** is considered suspect.  Suspect heights are available in the
 AU0667.** superseded section only if requested.
 AU0667
 AU0667.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0667.GEOID18 height accuracy estimate available here.
 AU0667
 AU0667.Click photographs - Photos may exist for this station.
 AU0667
 AU0667;                    North         East    Units  Estimated Accuracy
 AU0667;SPC LA S     -   162,950.    1,126,240.      MT  (+/- 180 meters Scaled)
 AU0667
 AU0667_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP870184(NAD 83)
 AU0667
 AU0667                          SUPERSEDED SURVEY CONTROL
 AU0667
 AU0667.No superseded survey control is available for this station.
 AU0667
 AU0667_MARKER: N = NAIL
 AU0667_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0667_SP_SET: DOOR SILL
 AU0667_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0667
 AU0667  HISTORY     - Date     Condition        Report By
 AU0667  HISTORY     - UNK      MONUMENTED       LA1690
 AU0667  HISTORY     - 1951     GOOD             CGS
 AU0667  HISTORY     - 1964     GOOD             CGS
 AU0667  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0667
 AU0667                          STATION DESCRIPTION
 AU0667
 AU0667'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0667'IN NEW ORLEANS.
 AU0667'IN THE EASTERN PART OF NEW ORLEANS, ALONG ST. CLAUDE AVENUE, AT THE
 AU0667'JUNCTION OF JOURDAN AVENUE, SET IN THE TOP OF THE WEST END OF THE
 AU0667'CONCRETE DOOR SILL AT THE ST. CLAUDE AVENUE ENTRANCE TO THE NEW
 AU0667'ORLEANS SEWERAGE AND WATER BOARD PUMPING STATION B, AT 4721 ST. CLAUDE
 AU0667'AVENUE, AND ABOUT 20 FEET BELOW THE APPROACH OF ST. CLAUDE AVENUE
 AU0667'BRIDGE OVER THE INNER HARBOR NAVIGATION CANAL.
 AU0667
 AU0667                          STATION RECOVERY (1964)
 AU0667
 AU0667'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0667'RECOVERED IN GOOD CONDITION.
 AU0667
 AU0667                          STATION RECOVERY (1985)
 AU0667
 AU0667'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0667'NOT RECOVERED, THE MARK IS INACCESSIBLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1979 ***********************************************************************
 BJ1979  DESIGNATION -  41 BOLT
 BJ1979  PID         -  BJ1979
 BJ1979  STATE/COUNTY-  LA/IBERVILLE
 BJ1979  COUNTRY     -  US
 BJ1979  USGS QUAD   -  PIGEON (2018)
 BJ1979
 BJ1979                         *CURRENT SURVEY CONTROL
 BJ1979  ______________________________________________________________________
 BJ1979* NAD 83(1986) POSITION- 30 07 17.     (N) 091 16 56.     (W)   SCALED
 BJ1979* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1979  **This station is located in a suspected subsidence area (see below).
 BJ1979  ______________________________________________________________________
 BJ1979  GEOID HEIGHT    -        -26.781 (meters)                     GEOID18
 BJ1979
 BJ1979.The horizontal coordinates were scaled from a map and have
 BJ1979.an estimated accuracy of +/- 6 seconds.
 BJ1979
 BJ1979.** This station is in an area of known vertical motion. If an
 BJ1979.** orthometric height was ever established but is not available 
 BJ1979.** in the current survey control section, the orthometric height
 BJ1979.** is considered suspect.  Suspect heights are available in the
 BJ1979.** superseded section only if requested.
 BJ1979
 BJ1979.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1979.GEOID18 height accuracy estimate available here.
 BJ1979
 BJ1979.Click photographs - Photos may exist for this station.
 BJ1979
 BJ1979;                    North         East    Units  Estimated Accuracy
 BJ1979;SPC LA S     -   179,720.    1,004,930.      MT  (+/- 180 meters Scaled)
 BJ1979
 BJ1979_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP654334(NAD 83)
 BJ1979
 BJ1979                          SUPERSEDED SURVEY CONTROL
 BJ1979
 BJ1979.No superseded survey control is available for this station.
 BJ1979
 BJ1979_MARKER: B = BOLT
 BJ1979_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1979_STAMPING: PBM 41
 BJ1979_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1979
 BJ1979  HISTORY     - Date     Condition        Report By
 BJ1979  HISTORY     - UNK      MONUMENTED       DOD
 BJ1979  HISTORY     - 1965     GOOD             CGS
 BJ1979
 BJ1979                          STATION DESCRIPTION
 BJ1979
 BJ1979'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ1979'4.95 MI SE FROM BAYOU SORREL.
 BJ1979'ABOUT 4.95 MILES SOUTHEAST ALONG STATE ROAD 75 FROM THE FERRY LANDING
 BJ1979'AT BAYOU SORREL, OR ABOUT 4.5 MILES NORTH ALONG STATE ROAD 75 FROM THE
 BJ1979'NORTH END OF A BRIDGE OVER THE LOWER GRAND RIVER AT PIGEON, ABOUT 0.25
 BJ1979'MILE SOUTH OF THE JUNCTION OF STATE ROADS 404 AND 75, ABOUT 0.15 MILE
 BJ1979'SOUTH OF THE MOST SOUTHERLY OF A GROUP OF OIL TANKS, 294 FEET EAST OF
 BJ1979'THE CENTER LINE OF THE ROAD, 153 FEET NORTHEAST OF THE NORTHEAST
 BJ1979'CORNER OF A HOUSE, 17 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF AN OLD
 BJ1979'SHED, 15 FEET EAST OF A FENCE, ABOUT 4 FEET BELOW THE LEVEL OF THE
 BJ1979'ROAD, A COPPER BOLT SET IN THE TOP OF A CONCRETE SLAB ABOUT 2.5 FEET
 BJ1979'UNDER THE GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE WHICH
 BJ1979'PROJECTS 16 INCHES, AND BEARS A CORPS OF ENGINEERS CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1978 ***********************************************************************
 BJ1978  DESIGNATION -  41 CAP
 BJ1978  PID         -  BJ1978
 BJ1978  STATE/COUNTY-  LA/IBERVILLE
 BJ1978  COUNTRY     -  US
 BJ1978  USGS QUAD   -  PIGEON (2018)
 BJ1978
 BJ1978                         *CURRENT SURVEY CONTROL
 BJ1978  ______________________________________________________________________
 BJ1978* NAD 83(1986) POSITION- 30 07 17.     (N) 091 16 56.     (W)   SCALED
 BJ1978* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1978  **This station is located in a suspected subsidence area (see below).
 BJ1978  ______________________________________________________________________
 BJ1978  GEOID HEIGHT    -        -26.781 (meters)                     GEOID18
 BJ1978
 BJ1978.The horizontal coordinates were scaled from a map and have
 BJ1978.an estimated accuracy of +/- 6 seconds.
 BJ1978
 BJ1978.** This station is in an area of known vertical motion. If an
 BJ1978.** orthometric height was ever established but is not available 
 BJ1978.** in the current survey control section, the orthometric height
 BJ1978.** is considered suspect.  Suspect heights are available in the
 BJ1978.** superseded section only if requested.
 BJ1978
 BJ1978.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1978.GEOID18 height accuracy estimate available here.
 BJ1978
 BJ1978.Click photographs - Photos may exist for this station.
 BJ1978
 BJ1978;                    North         East    Units  Estimated Accuracy
 BJ1978;SPC LA S     -   179,720.    1,004,930.      MT  (+/- 180 meters Scaled)
 BJ1978
 BJ1978_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP654334(NAD 83)
 BJ1978
 BJ1978                          SUPERSEDED SURVEY CONTROL
 BJ1978
 BJ1978.No superseded survey control is available for this station.
 BJ1978
 BJ1978_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ1978_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1978_STAMPING: PBM 41
 BJ1978_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1978
 BJ1978  HISTORY     - Date     Condition        Report By
 BJ1978  HISTORY     - UNK      MONUMENTED       DOD
 BJ1978  HISTORY     - 1965     GOOD             CGS
 BJ1978
 BJ1978                          STATION DESCRIPTION
 BJ1978
 BJ1978'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ1978'4.95 MI SE FROM BAYOU SORREL.
 BJ1978'ABOUT 4.95 MILES SOUTHEAST ALONG STATE ROAD 75 FROM THE FERRY LANDING
 BJ1978'AT BAYOU SORREL, OR ABOUT 4.5 MILES NORTH ALONG STATE ROAD 75 FROM THE
 BJ1978'NORTH END OF A BRIDGE OVER THE LOWER GRAND RIVER AT PIGEON, ABOUT 0.25
 BJ1978'MILE SOUTH OF THE JUNCTION OF STATE ROADS 404 AND 75, ABOUT 0.15 MILE
 BJ1978'SOUTH OF THE MOST SOUTHERLY OF A GROUP OF OIL TANKS, 294 FEET EAST OF
 BJ1978'THE CENTER LINE OF THE ROAD, 153 FEET NORTHEAST OF THE NORTHEAST
 BJ1978'CORNER OF A HOUSE, 17 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF AN OLD
 BJ1978'SHED, 15 FEET EAST OF A FENCE, ABOUT 4 FEET BELOW THE LEVEL OF THE
 BJ1978'ROAD, AN IRON PIPE WHICH PROJECTS 16 INCHES, AND BEARS A CORPS OF
 BJ1978'ENGINEERS CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0694 ***********************************************************************
 BJ0694  DESIGNATION -  41 LLD ANO
 BJ0694  PID         -  BJ0694
 BJ0694  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ0694  COUNTRY     -  US
 BJ0694  USGS QUAD   -  LAPLACE (2018)
 BJ0694
 BJ0694                         *CURRENT SURVEY CONTROL
 BJ0694  ______________________________________________________________________
 BJ0694* NAD 83(1986) POSITION- 30 02 50.     (N) 090 29 57.     (W)   SCALED
 BJ0694* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0694  **This station is located in a suspected subsidence area (see below).
 BJ0694  ______________________________________________________________________
 BJ0694  GEOID HEIGHT    -        -26.253 (meters)                     GEOID18
 BJ0694  DYNAMIC HEIGHT  -          3.67  (meters)       12.0   (feet) COMP
 BJ0694  MODELED GRAVITY -    979,316.1   (mgal)                       NAVD 88
 BJ0694
 BJ0694.The horizontal coordinates were scaled from a map and have
 BJ0694.an estimated accuracy of +/- 6 seconds.
 BJ0694
 BJ0694.** This station is in an area of known vertical motion. If an
 BJ0694.** orthometric height was ever established but is not available 
 BJ0694.** in the current survey control section, the orthometric height
 BJ0694.** is considered suspect.  Suspect heights are available in the
 BJ0694.** superseded section only if requested.
 BJ0694
 BJ0694.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0694.GEOID18 height accuracy estimate available here.
 BJ0694
 BJ0694.Click photographs - Photos may exist for this station.
 BJ0694
 BJ0694.The dynamic height is computed by dividing the NAVD 88
 BJ0694.geopotential number by the normal gravity value computed on the
 BJ0694.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0694.degrees latitude (g = 980.6199 gals.).
 BJ0694
 BJ0694.The modeled gravity was interpolated from observed gravity values.
 BJ0694
 BJ0694;                    North         East    Units  Estimated Accuracy
 BJ0694;SPC LA S     -   171,790.    1,080,440.      MT  (+/- 180 meters Scaled)
 BJ0694
 BJ0694_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP411266(NAD 83)
 BJ0694
 BJ0694                          SUPERSEDED SURVEY CONTROL
 BJ0694
 BJ0694.No superseded survey control is available for this station.
 BJ0694
 BJ0694_MARKER: DD = SURVEY DISK
 BJ0694_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0694_STAMPING: 41 LLD ANO
 BJ0694_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0694
 BJ0694  HISTORY     - Date     Condition        Report By
 BJ0694  HISTORY     - 1975     MONUMENTED       USACE
 BJ0694  HISTORY     - 1977     GOOD             NGS
 BJ0694
 BJ0694                          STATION DESCRIPTION
 BJ0694
 BJ0694'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BJ0694'3.8 MI EAST FROM EDGARD.
 BJ0694'3.8 MILES EAST ALONG STATE HIGHWAY 18 FROM THE POST OFFICE AT EDGARD,
 BJ0694'0.05 MILE EAST OF MILE SIGN 42, 27 FT. NORTH OF THE CENTER LINE OF
 BJ0694'THE HIGHWAY, 59 FT. NORTHEAST AND ACROSS THE HIGHWAY FROM A POWER
 BJ0694'LINE POLE NUMBER 94 WITH A STREET LIGHT, 86 FT. SOUTH OF THE CENTER
 BJ0694'LINE OF A SHELL ROAD AT TOP OF LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1573 ***********************************************************************
 BK1573  DESIGNATION -  4102 A
 BK1573  PID         -  BK1573
 BK1573  STATE/COUNTY-  LA/CALCASIEU
 BK1573  COUNTRY     -  US
 BK1573  USGS QUAD   -  SULPHUR (2018)
 BK1573
 BK1573                         *CURRENT SURVEY CONTROL
 BK1573  ______________________________________________________________________
 BK1573* NAD 83(1986) POSITION- 30 08 22.     (N) 093 24 48.     (W)   SCALED
 BK1573* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1573  **This station is located in a suspected subsidence area (see below).
 BK1573  ______________________________________________________________________
 BK1573  GEOID HEIGHT    -        -27.212 (meters)                     GEOID18
 BK1573
 BK1573.The horizontal coordinates were scaled from a map and have
 BK1573.an estimated accuracy of +/- 6 seconds.
 BK1573
 BK1573.** This station is in an area of known vertical motion. If an
 BK1573.** orthometric height was ever established but is not available 
 BK1573.** in the current survey control section, the orthometric height
 BK1573.** is considered suspect.  Suspect heights are available in the
 BK1573.** superseded section only if requested.
 BK1573
 BK1573.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1573.GEOID18 height accuracy estimate available here.
 BK1573
 BK1573.Click photographs - Photos may exist for this station.
 BK1573
 BK1573;                    North         East    Units  Estimated Accuracy
 BK1573;SPC LA S     -   183,540.      799,620.      MT  (+/- 180 meters Scaled)
 BK1573
 BK1573_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP601343(NAD 83)
 BK1573
 BK1573                          SUPERSEDED SURVEY CONTROL
 BK1573
 BK1573.No superseded survey control is available for this station.
 BK1573
 BK1573_MARKER: DD = SURVEY DISK
 BK1573_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK1573_STAMPING: 4102 A
 BK1573_MARK LOGO: CGS+SS
 BK1573_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1573
 BK1573  HISTORY     - Date     Condition        Report By
 BK1573  HISTORY     - 1934     MONUMENTED       LAGS
 BK1573  HISTORY     - 1970     GOOD             LADTD
 BK1573  HISTORY     - 20021102 GOOD             USPSQD
 BK1573
 BK1573                          STATION DESCRIPTION
 BK1573
 BK1573'DESCRIBED BY LA TRANSP AND DEV 1970
 BK1573'4.0 MI SW FROM VINCENT SETTLEMENT.
 BK1573'ABOUT 0.1 MILE SOUTH ALONG A PARISH ROAD LEADING SOUTH FROM THE
 BK1573'VINCENT SETTLEMENT ELEMENTARY SCHOOL, THENCE 1.1 MILE SOUTHWEST ALONG
 BK1573'STATE ROUTE 1133, THENCE 2.8 MILES WEST ALONG STATE ROUTE 108, 59 FEET
 BK1573'SOUTH OF THE CENTERLINE OF STATE ROUTE 108, 16 FEET WEST OF THE
 BK1573'CENTERLINE OF A PRIVATE DRIVE, 18 FEET SOUTH OF A 4 STRAND BARBED WIRE
 BK1573'FENCE, 94 FEET WEST OF A 4 STRAND BARBED WIRE FENCE, 1 FOOT SOUTH OF A
 BK1573'STEEL WITNESS POST, ABOUT LEVEL WITH ROADWAY, SET IN THE TOP OF A
 BK1573'CONCRETE POST PROJECTING 3 INCHES.  SEC 5, T 11S, R 10W.
 BK1573
 BK1573                          STATION RECOVERY (2002)
 BK1573
 BK1573'RECOVERY NOTE BY US POWER SQUADRON 2002 (DMM)
 BK1573'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1574 ***********************************************************************
 BK1574  DESIGNATION -  4104 A
 BK1574  PID         -  BK1574
 BK1574  STATE/COUNTY-  LA/CALCASIEU
 BK1574  COUNTRY     -  US
 BK1574  USGS QUAD   -  SULPHUR (2018)
 BK1574
 BK1574                         *CURRENT SURVEY CONTROL
 BK1574  ______________________________________________________________________
 BK1574* NAD 83(1986) POSITION- 30 08 21.     (N) 093 25 29.     (W)   SCALED
 BK1574* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1574  **This station is located in a suspected subsidence area (see below).
 BK1574  ______________________________________________________________________
 BK1574  GEOID HEIGHT    -        -27.217 (meters)                     GEOID18
 BK1574
 BK1574.The horizontal coordinates were scaled from a map and have
 BK1574.an estimated accuracy of +/- 6 seconds.
 BK1574
 BK1574.** This station is in an area of known vertical motion. If an
 BK1574.** orthometric height was ever established but is not available 
 BK1574.** in the current survey control section, the orthometric height
 BK1574.** is considered suspect.  Suspect heights are available in the
 BK1574.** superseded section only if requested.
 BK1574
 BK1574.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1574.GEOID18 height accuracy estimate available here.
 BK1574
 BK1574.Click photographs - Photos may exist for this station.
 BK1574
 BK1574;                    North         East    Units  Estimated Accuracy
 BK1574;SPC LA S     -   183,530.      798,520.      MT  (+/- 180 meters Scaled)
 BK1574
 BK1574_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP590342(NAD 83)
 BK1574
 BK1574                          SUPERSEDED SURVEY CONTROL
 BK1574
 BK1574.No superseded survey control is available for this station.
 BK1574
 BK1574_MARKER: DD = SURVEY DISK
 BK1574_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK1574_STAMPING: 4104A
 BK1574_MARK LOGO: CGS+SS
 BK1574_PROJECTION: FLUSH
 BK1574_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1574
 BK1574  HISTORY     - Date     Condition        Report By
 BK1574  HISTORY     - 1934     MONUMENTED       LAGS
 BK1574  HISTORY     - 1970     GOOD             LADTD
 BK1574  HISTORY     - 20011125 MARK NOT FOUND   USPSQD
 BK1574
 BK1574                          STATION DESCRIPTION
 BK1574
 BK1574'DESCRIBED BY LA TRANSP AND DEV 1970
 BK1574'4.7 MI SW FROM VINCENT SETTLEMENT.
 BK1574'ABOUT 0.1 MILE SOUTH ALONG A PARISH ROAD LEADING SOUTH FROM THE
 BK1574'VINCENT SETTLEMENT ELEMENTARY SCHOOL, THENCE 1.1 MILE SOUTHWEST ALONG
 BK1574'STATE ROUTE 1133, THENCE 3.5 MILES WEST ALONG STATE ROUTE 108, 73 FEET
 BK1574'SOUTH OF THE CENTERLINE OF STATE ROUTE 108, 27 FEET SOUTH OF A 4
 BK1574'STRAND BARBED WIRE FENCE, ABOUT 0.2 MILE WEST OF A BRIDGE CROSSING
 BK1574'BAYOU CHOUPIQUE, 103 FEET SOUTHWEST OF A POWER POLE, 1 FOOT SOUTH OF A
 BK1574'STEEL WITNESS POST, 4 FEET BELOW LEVEL OF ROADWAY, SET IN THE TOP OF A
 BK1574'CONCRETE POST FLUSH WITH THE GROUND.  SEC 6, T 11S, R 10W.
 BK1574
 BK1574                          STATION RECOVERY (2001)
 BK1574
 BK1574'RECOVERY NOTE BY US POWER SQUADRON 2001 (CMM)
 BK1574'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1395 ***********************************************************************
 BK1395  DESIGNATION -  4107
 BK1395  PID         -  BK1395
 BK1395  STATE/COUNTY-  LA/CALCASIEU
 BK1395  COUNTRY     -  US
 BK1395  USGS QUAD   -  WESTLAKE (2018)
 BK1395
 BK1395                         *CURRENT SURVEY CONTROL
 BK1395  ______________________________________________________________________
 BK1395* NAD 83(1986) POSITION- 30 14 33.     (N) 093 15 02.     (W)   SCALED
 BK1395* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1395  **This station is located in a suspected subsidence area (see below).
 BK1395  ______________________________________________________________________
 BK1395  GEOID HEIGHT    -        -27.197 (meters)                     GEOID18
 BK1395  DYNAMIC HEIGHT  -          4.535 (meters)       14.88  (feet) COMP
 BK1395  MODELED GRAVITY -    979,323.2   (mgal)                       NAVD 88
 BK1395
 BK1395.The horizontal coordinates were scaled from a map and have
 BK1395.an estimated accuracy of +/- 6 seconds.
 BK1395
 BK1395.** This station is in an area of known vertical motion. If an
 BK1395.** orthometric height was ever established but is not available 
 BK1395.** in the current survey control section, the orthometric height
 BK1395.** is considered suspect.  Suspect heights are available in the
 BK1395.** superseded section only if requested.
 BK1395
 BK1395.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1395.GEOID18 height accuracy estimate available here.
 BK1395
 BK1395.Click photographs - Photos may exist for this station.
 BK1395
 BK1395.The dynamic height is computed by dividing the NAVD 88
 BK1395.geopotential number by the normal gravity value computed on the
 BK1395.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1395.degrees latitude (g = 980.6199 gals.).
 BK1395
 BK1395.The modeled gravity was interpolated from observed gravity values.
 BK1395
 BK1395;                    North         East    Units  Estimated Accuracy
 BK1395;SPC LA S     -   194,690.      815,490.      MT  (+/- 180 meters Scaled)
 BK1395
 BK1395_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP758456(NAD 83)
 BK1395
 BK1395                          SUPERSEDED SURVEY CONTROL
 BK1395
 BK1395.No superseded survey control is available for this station.
 BK1395
 BK1395_MARKER: DD = SURVEY DISK
 BK1395_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK1395_STAMPING: 4107
 BK1395_MARK LOGO: CGS+SS
 BK1395_PROJECTION: FLUSH
 BK1395_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1395
 BK1395  HISTORY     - Date     Condition        Report By
 BK1395  HISTORY     - 1934     MONUMENTED       LAGS
 BK1395  HISTORY     - 1972     GOOD             NGS
 BK1395  HISTORY     - 1984     GOOD             LADTD
 BK1395  HISTORY     - 1986     GOOD             NGS
 BK1395  HISTORY     - 1986     GOOD             NGS
 BK1395
 BK1395                          STATION DESCRIPTION
 BK1395
 BK1395'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1395'IN WEST LAKE.
 BK1395'ABOUT 0.2 MILES WEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE WEST
 BK1395'END OF THE RAILROAD BRIDGE OVER THE CALCASIEU RIVER, THENCE 0.3 MILE
 BK1395'NORTH ALONG MILLER AVENUE (STATE HIGHWAY 379) ON THE GROUNDS OF THE
 BK1395'S.P. ARNETT JUNIOR HIGH SCHOOL, 115 FEET SOUTHEAST OF THE SOUTHEAST
 BK1395'CORNER OF THE OLD PORTION OF THE BUILDING, 50 FEET WEST OF THE CENTER
 BK1395'LINE OF MILLER AVENUE, 33 1/2 FEET NORTH OF THE CENTER LINE OF SULPHUR
 BK1395'AVENUE, 7 FEET SOUTHEAST OF A 30-INCH OAK TREE, 1 FOOT NORTH OF A
 BK1395'METAL WITNESS POST, ABOUT LEVEL WITH THE AVENUES, AND SET IN THE TOP
 BK1395'OF A CONCRETE POST PROJECTING 1 INCH.  SEC 26, T 9S, R 9W. NOTE-- THE
 BK1395'JANUARY 1970 REPORT INDICATED THIS MARK PROJECTED 6 INCHES.
 BK1395
 BK1395                          STATION RECOVERY (1984)
 BK1395
 BK1395'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BK1395'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.  0.6 KM
 BK1395'(0.4 MILE) NORTHLY ALONG MILLER AVENUE FROM THE WEST END OF THE
 BK1395'SOUTHERN PACIFIC RAILROAD BRIDGE ACROSS THE CALCASIEU RIVER TO THE
 BK1395'MARK ON THE LEFT IN SECTION 26, T 9 S, R 9 W, 15.2 METERS (50 FEET )
 BK1395'WEST OF THE CENTERLINE OF MILLER AVENUE, 35.1 METERS (115 FEET)
 BK1395'SOUTHEAST OF THE SOUTHEAST CORNER OF WESTLAKE JUNIOR HIGH SCHOOL, 2.1
 BK1395'METERS (7 FEET) SOUTHEAST OF A 28 INCH OAK TREE.
 BK1395'THE MARK IS 0.4 METERS  NE FROM A WITNESS POST.
 BK1395'THE MARK IS ABOVE LEVEL WITH MILLER AVENUE.
 BK1395
 BK1395                          STATION RECOVERY (1986)
 BK1395
 BK1395'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1395'RECOVERED IN GOOD CONDITION.
 BK1395
 BK1395                          STATION RECOVERY (1986)
 BK1395
 BK1395'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1395'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4080 ***********************************************************************
 BJ4080  DESIGNATION -  411
 BJ4080  PID         -  BJ4080
 BJ4080  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4080  COUNTRY     -  US
 BJ4080  USGS QUAD   -  COMITE (2018)
 BJ4080
 BJ4080                         *CURRENT SURVEY CONTROL
 BJ4080  ______________________________________________________________________
 BJ4080* NAD 83(1986) POSITION- 30 31 16.     (N) 091 03 55.     (W)   SCALED
 BJ4080* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4080  **This station is located in a suspected subsidence area (see below).
 BJ4080  ______________________________________________________________________
 BJ4080  GEOID HEIGHT    -        -27.034 (meters)                     GEOID18
 BJ4080  DYNAMIC HEIGHT  -         16.237 (meters)       53.27  (feet) COMP
 BJ4080  MODELED GRAVITY -    979,341.9   (mgal)                       NAVD 88
 BJ4080
 BJ4080.The horizontal coordinates were scaled from a map and have
 BJ4080.an estimated accuracy of +/- 6 seconds.
 BJ4080
 BJ4080.** This station is in an area of known vertical motion. If an
 BJ4080.** orthometric height was ever established but is not available 
 BJ4080.** in the current survey control section, the orthometric height
 BJ4080.** is considered suspect.  Suspect heights are available in the
 BJ4080.** superseded section only if requested.
 BJ4080
 BJ4080.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4080.GEOID18 height accuracy estimate available here.
 BJ4080
 BJ4080.Click photographs - Photos may exist for this station.
 BJ4080
 BJ4080.The dynamic height is computed by dividing the NAVD 88
 BJ4080.geopotential number by the normal gravity value computed on the
 BJ4080.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4080.degrees latitude (g = 980.6199 gals.).
 BJ4080
 BJ4080.The modeled gravity was interpolated from observed gravity values.
 BJ4080
 BJ4080;                    North         East    Units  Estimated Accuracy
 BJ4080;SPC LA S     -   224,060.    1,025,730.      MT  (+/- 180 meters Scaled)
 BJ4080
 BJ4080_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP856781(NAD 83)
 BJ4080
 BJ4080                          SUPERSEDED SURVEY CONTROL
 BJ4080
 BJ4080.No superseded survey control is available for this station.
 BJ4080
 BJ4080_MARKER: DB = BENCH MARK DISK
 BJ4080_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4080_STAMPING: 411
 BJ4080_MARK LOGO: LA-033
 BJ4080_PROJECTION: FLUSH
 BJ4080_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4080+STABILITY: SURFACE MOTION
 BJ4080
 BJ4080  HISTORY     - Date     Condition        Report By
 BJ4080  HISTORY     - UNK      MONUMENTED       LA-033
 BJ4080  HISTORY     - 1987     GOOD             LA-033
 BJ4080
 BJ4080                          STATION DESCRIPTION
 BJ4080
 BJ4080'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4080'IN BATON ROUGE.
 BJ4080'ABOUT 1.3 KM (0.8 MI) SOUTHWEST ALONG JOOR ROAD FROM THE INTERSECTION
 BJ4080'OF JOOR ROAD AND LOVETT ROAD IN THE NORTHEAST PART OF BATON ROUGE, 11
 BJ4080'METERS (36 FT) NORTHWEST OF THE CENTERLINE OF JOOR ROAD, 7 METERS (23
 BJ4080'FT) SOUTH OF A CONCRETE POST RIGHT-OF-WAY MARKER AND 1.2 METERS (4
 BJ4080'FT) EAST OF A CORNER FENCE POST.
 BJ4080'THE MARK IS 0.30 METERS  SE FROM A WITNESS POST.
 BJ4080'THE MARK IS 0.61 M BELOW JOOR ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4074 ***********************************************************************
 BJ4074  DESIGNATION -  412
 BJ4074  PID         -  BJ4074
 BJ4074  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4074  COUNTRY     -  US
 BJ4074  USGS QUAD   -  COMITE (2018)
 BJ4074
 BJ4074                         *CURRENT SURVEY CONTROL
 BJ4074  ______________________________________________________________________
 BJ4074* NAD 83(1986) POSITION- 30 31 53.     (N) 091 03 45.     (W)   SCALED
 BJ4074* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4074  **This station is located in a suspected subsidence area (see below).
 BJ4074  ______________________________________________________________________
 BJ4074  GEOID HEIGHT    -        -27.037 (meters)                     GEOID18
 BJ4074  DYNAMIC HEIGHT  -         17.018 (meters)       55.83  (feet) COMP
 BJ4074  MODELED GRAVITY -    979,342.2   (mgal)                       NAVD 88
 BJ4074
 BJ4074.The horizontal coordinates were scaled from a map and have
 BJ4074.an estimated accuracy of +/- 6 seconds.
 BJ4074
 BJ4074.** This station is in an area of known vertical motion. If an
 BJ4074.** orthometric height was ever established but is not available 
 BJ4074.** in the current survey control section, the orthometric height
 BJ4074.** is considered suspect.  Suspect heights are available in the
 BJ4074.** superseded section only if requested.
 BJ4074
 BJ4074.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4074.GEOID18 height accuracy estimate available here.
 BJ4074
 BJ4074.Click photographs - Photos may exist for this station.
 BJ4074
 BJ4074.The dynamic height is computed by dividing the NAVD 88
 BJ4074.geopotential number by the normal gravity value computed on the
 BJ4074.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4074.degrees latitude (g = 980.6199 gals.).
 BJ4074
 BJ4074.The modeled gravity was interpolated from observed gravity values.
 BJ4074
 BJ4074;                    North         East    Units  Estimated Accuracy
 BJ4074;SPC LA S     -   225,200.    1,025,990.      MT  (+/- 180 meters Scaled)
 BJ4074
 BJ4074_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP858792(NAD 83)
 BJ4074
 BJ4074                          SUPERSEDED SURVEY CONTROL
 BJ4074
 BJ4074.No superseded survey control is available for this station.
 BJ4074
 BJ4074_MARKER: DB = BENCH MARK DISK
 BJ4074_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4074_STAMPING: 412
 BJ4074_MARK LOGO: LA-033
 BJ4074_PROJECTION: RECESSED 10 CENTIMETERS
 BJ4074_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4074+STABILITY: SURFACE MOTION
 BJ4074
 BJ4074  HISTORY     - Date     Condition        Report By
 BJ4074  HISTORY     - UNK      MONUMENTED       LA-033
 BJ4074  HISTORY     - 1987     GOOD             LA-033
 BJ4074
 BJ4074                          STATION DESCRIPTION
 BJ4074
 BJ4074'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4074'IN BATON ROUGE.
 BJ4074'IN THE SOUTHWEST ANGLE OF THE INTERSECTION OF JOOR ROAD AND LOVETT
 BJ4074'ROAD AT MAYS AG FOOD STORE BUILDING IN THE NORTHEAST PART OF BATON
 BJ4074'ROUGE, 18.9 METERS (62 FT) SOUTH OF THE CENTERLINE OF LOVETT ROAD,
 BJ4074'25.3 METERS (83 FT) NORTHWEST OF THE CENTERLINE OF JOOR ROAD, 15.5
 BJ4074'METERS (51 FT) NORTHWEST OF A POWER LINE POLE, 15.2 METERS (50 FT)
 BJ4074'NORTHWEST OF A CONCRETE POST RIGHT-OF-WAY MARKER AND 8.8 METERS (29
 BJ4074'FT) SOUTHEAST OF A CONCRETE POST RIGHT-OF-WAY MARKER.
 BJ4074'THE MARK IS 0.30 METERS  SE FROM A WITNESS POST.
 BJ4074'THE MARK IS ABOVE LEVEL WITH JOOR ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1377 ***********************************************************************
 BK1377  DESIGNATION -  4122
 BK1377  PID         -  BK1377
 BK1377  STATE/COUNTY-  LA/CALCASIEU
 BK1377  COUNTRY     -  US
 BK1377  USGS QUAD   -  WESTLAKE (2018)
 BK1377
 BK1377                         *CURRENT SURVEY CONTROL
 BK1377  ______________________________________________________________________
 BK1377* NAD 83(1986) POSITION- 30 14 31.     (N) 093 22 16.     (W)   SCALED
 BK1377* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1377  **This station is located in a suspected subsidence area (see below).
 BK1377  ______________________________________________________________________
 BK1377  GEOID HEIGHT    -        -27.239 (meters)                     GEOID18
 BK1377  DYNAMIC HEIGHT  -          4.677 (meters)       15.34  (feet) COMP
 BK1377  MODELED GRAVITY -    979,321.4   (mgal)                       NAVD 88
 BK1377
 BK1377.The horizontal coordinates were scaled from a map and have
 BK1377.an estimated accuracy of +/- 6 seconds.
 BK1377
 BK1377.** This station is in an area of known vertical motion. If an
 BK1377.** orthometric height was ever established but is not available 
 BK1377.** in the current survey control section, the orthometric height
 BK1377.** is considered suspect.  Suspect heights are available in the
 BK1377.** superseded section only if requested.
 BK1377
 BK1377.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1377.GEOID18 height accuracy estimate available here.
 BK1377
 BK1377.Click photographs - Photos may exist for this station.
 BK1377
 BK1377.The dynamic height is computed by dividing the NAVD 88
 BK1377.geopotential number by the normal gravity value computed on the
 BK1377.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1377.degrees latitude (g = 980.6199 gals.).
 BK1377
 BK1377.The modeled gravity was interpolated from observed gravity values.
 BK1377
 BK1377;                    North         East    Units  Estimated Accuracy
 BK1377;SPC LA S     -   194,830.      803,880.      MT  (+/- 180 meters Scaled)
 BK1377
 BK1377_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP642456(NAD 83)
 BK1377
 BK1377                          SUPERSEDED SURVEY CONTROL
 BK1377
 BK1377.No superseded survey control is available for this station.
 BK1377
 BK1377_MARKER: DD = SURVEY DISK
 BK1377_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK1377_STAMPING: 4122
 BK1377_MARK LOGO: CGS+SS
 BK1377_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1377_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK1377+SATELLITE: SATELLITE OBSERVATIONS - October 25, 2004
 BK1377
 BK1377  HISTORY     - Date     Condition        Report By
 BK1377  HISTORY     - 1934     MONUMENTED       LAGS
 BK1377  HISTORY     - 1972     GOOD             NGS
 BK1377  HISTORY     - 1986     GOOD             NGS
 BK1377  HISTORY     - 1986     GOOD             NGS
 BK1377  HISTORY     - 1988     GOOD             USPSQD
 BK1377  HISTORY     - 20011125 MARK NOT FOUND   USPSQD
 BK1377  HISTORY     - 20041025 GOOD             LSRC
 BK1377
 BK1377                          STATION DESCRIPTION
 BK1377
 BK1377'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1377'0.7 MI NE FROM SULPHUR.
 BK1377'ABOUT 0.35 MILE NORTH ALONG NORTH HUNTINGTON STREET FROM THE SOUTHERN
 BK1377'PACIFIC RAILROAD STATION AT SULPHUR, THENCE ABOUT 0.35 MILE EAST ALONG
 BK1377'EAST BURTON STREET, 243 FEET EAST OF THE CENTER OF THE INTERSECTION OF
 BK1377'PITRE STREET, 27 1/2 FEET NORTH OF THE CENTER LINE OF EAST BURTON
 BK1377'STREET, 54 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A SCREENED PORCH
 BK1377'FOR A FRAME HOUSE AT 720 EAST BURTON STREET, 2 FEET NORTHEAST OF POWER
 BK1377'POLE 630-100 WHICH SUPPORTS A STREET LIGHT, 1 FOOT NORTH OF A METAL
 BK1377'WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL OF THE STREET AND SET IN
 BK1377'THE TOP OF A CONCRETE POST PROJECTING 1 INCH.  SEC 27, T 9S, R 10W.
 BK1377
 BK1377                          STATION RECOVERY (1986)
 BK1377
 BK1377'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1377'RECOVERED IN GOOD CONDITION.
 BK1377
 BK1377                          STATION RECOVERY (1986)
 BK1377
 BK1377'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1377'RECOVERED IN GOOD CONDITION.
 BK1377
 BK1377                          STATION RECOVERY (1988)
 BK1377
 BK1377'RECOVERY NOTE BY US POWER SQUADRON 1988 (KR)
 BK1377'RECOVERED IN GOOD CONDITION.
 BK1377
 BK1377                          STATION RECOVERY (2001)
 BK1377
 BK1377'RECOVERY NOTE BY US POWER SQUADRON 2001 (JLL)
 BK1377'MARK NOT FOUND.
 BK1377
 BK1377                          STATION RECOVERY (2004)
 BK1377
 BK1377'RECOVERY NOTE BY CENTER FOR GEOINFORMATICS LSU 2004 (JOH)
 BK1377'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1699 ***********************************************************************
 BK1699  DESIGNATION -  4128 RESET
 BK1699  PID         -  BK1699
 BK1699  STATE/COUNTY-  LA/CALCASIEU
 BK1699  COUNTRY     -  US
 BK1699  USGS QUAD   -  VINTON (2018)
 BK1699
 BK1699                         *CURRENT SURVEY CONTROL
 BK1699  ______________________________________________________________________
 BK1699* NAD 83(2011) POSITION- 30 14 02.21447(N) 093 30 23.15266(W)   ADJUSTED
 BK1699* NAD 83(2011) ELLIP HT-   -21.784 (meters)        (06/27/12)   ADJUSTED
 BK1699* NAD 83(2011) EPOCH   -  2010.00
 BK1699* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1699  **This station is located in a suspected subsidence area (see below).
 BK1699  ______________________________________________________________________
 BK1699  NAVD 88 orthometric height was determined with geoid model    GEOID93
 BK1699  GEOID HEIGHT    -         -27.77 (meters)                     GEOID93
 BK1699  GEOID HEIGHT    -        -27.300 (meters)                     GEOID18
 BK1699  NAD 83(2011) X  -   -337,314.337 (meters)                     COMP
 BK1699  NAD 83(2011) Y  - -5,504,900.056 (meters)                     COMP
 BK1699  NAD 83(2011) Z  -  3,192,795.924 (meters)                     COMP
 BK1699  LAPLACE CORR    -          0.50  (seconds)                    DEFLEC18
 BK1699
 BK1699  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK1699  Standards:
 BK1699         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK1699            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK1699  -------------------------------------------------------------------
 BK1699  NETWORK    1.17  13.43           0.50   0.45   6.85      0.11778877
 BK1699  -------------------------------------------------------------------
 BK1699  Click here for local accuracies and other accuracy information.
 BK1699
 BK1699.The horizontal coordinates were established by GPS observations
 BK1699.and adjusted by the National Geodetic Survey in June 2012.
 BK1699
 BK1699.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK1699.been affixed to the stable North American tectonic plate. See 
 BK1699.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK1699
 BK1699.The horizontal coordinates are valid at the epoch date displayed above
 BK1699.which is a decimal equivalence of Year/Month/Day.
 BK1699
 BK1699.** This station is in an area of known vertical motion. If an
 BK1699.** orthometric height was ever established but is not available 
 BK1699.** in the current survey control section, the orthometric height
 BK1699.** is considered suspect.  Suspect heights are available in the
 BK1699.** superseded section only if requested.
 BK1699
 BK1699.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1699.GEOID18 height accuracy estimate available here.
 BK1699
 BK1699.Click photographs - Photos may exist for this station.
 BK1699
 BK1699.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK1699
 BK1699.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK1699
 BK1699.The ellipsoidal height was determined by GPS observations
 BK1699.and is referenced to NAD 83.
 BK1699
 BK1699. The following values were computed from the NAD 83(2011) position.
 BK1699
 BK1699;                    North         East     Units Scale Factor Converg.
 BK1699;SPC LA S     -   194,182.074   790,845.758   MT  0.99993399   -1 05 11.7
 BK1699;SPC LA S     -   637,079.02  2,594,633.12   sFT  0.99993399   -1 05 11.7
 BK1699;UTM  15      - 3,344,817.640   451,270.532   MT  0.99962929   -0 15 18.0
 BK1699
 BK1699!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK1699!SPC LA S     -   1.00000342  x   0.99993399  =   0.99993741
 BK1699!UTM  15      -   1.00000342  x   0.99962929  =   0.99963271
 BK1699
 BK1699_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP5127044817(NAD 83)
 BK1699
 BK1699                          SUPERSEDED SURVEY CONTROL
 BK1699
 BK1699  NAD 83(2007)-  30 14 02.21534(N)    093 30 23.15496(W) AD(       ) 0
 BK1699  ELLIP H (02/10/07)  -21.738  (m)                       GP(       )    
 BK1699  ELLIP H (02/20/02)  -21.696  (m)                       GP(       ) 4 1
 BK1699  NAD 83(1992)-  30 14 02.21336(N)    093 30 23.15386(W) AD(       ) 1
 BK1699  ELLIP H (01/13/95)  -21.608  (m)                       GP(       ) 3 2
 BK1699
 BK1699.Superseded values are not recommended for survey control.
 BK1699
 BK1699.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1699.See file dsdata.pdf to determine how the superseded data were derived.
 BK1699
 BK1699_MARKER: DD = SURVEY DISK
 BK1699_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BK1699_STAMPING: 4128 RESET 1960
 BK1699_MARK LOGO: CGS+SS
 BK1699_PROJECTION: PROJECTING 15 CENTIMETERS
 BK1699_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK1699_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1699_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1699+SATELLITE: SATELLITE OBSERVATIONS - August 16, 2018
 BK1699
 BK1699  HISTORY     - Date     Condition        Report By
 BK1699  HISTORY     - 1960     MONUMENTED       CGS
 BK1699  HISTORY     - 1972     GOOD             NGS
 BK1699  HISTORY     - 19901218 GOOD             VFM
 BK1699  HISTORY     - 20030103 GOOD             USPSQD
 BK1699  HISTORY     - 20050627 GOOD             USPSQD
 BK1699  HISTORY     - 20180816 GOOD             USPSQD
 BK1699
 BK1699                          STATION DESCRIPTION
 BK1699
 BK1699'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1699'IN EDGERLY.
 BK1699'ABOUT 0.05 MILE NORTH ALONG STATE HIGHWAY 388 FROM THE CROSSING OF THE
 BK1699'SOUTHERN PACIFIC RAILROAD AT EDGERLY, 303 FEET NORTHWEST OF THE
 BK1699'NORTHWEST RAIL, 107 FEET NORTH OF A PLANTATION PIPE LINE CO. MARKER
 BK1699'POST, 40 FEET EAST OF THE CENTER LINE OF THE HIGHWAY AND ON THE INSIDE
 BK1699'OF A CURVE, 2.4 FEET WEST OF A FENCE, 1.1 FEET EAST OF A METAL WITNESS
 BK1699'POST, ABOUT 2 FEET ABOVE THE HIGHWAY, SET IN THE TOP OF A 6-INCH
 BK1699'CONCRETE PIPE FILLED WITH CONCRETE AND PROJECTING 6 INCHES. SECTION
 BK1699'32, T 9 S, R 11 W.
 BK1699
 BK1699                          STATION RECOVERY (1990)
 BK1699
 BK1699'RECOVERY NOTE BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 BK1699'RECOVERED AS DESCRIBED.
 BK1699
 BK1699                          STATION RECOVERY (2003)
 BK1699
 BK1699'RECOVERY NOTE BY US POWER SQUADRON 2003 (WAF)
 BK1699'RECOVERED IN GOOD CONDITION.
 BK1699
 BK1699                          STATION RECOVERY (2005)
 BK1699
 BK1699'RECOVERY NOTE BY US POWER SQUADRON 2005 (WAF)
 BK1699'RECOVERED IN GOOD CONDITION.
 BK1699
 BK1699                          STATION RECOVERY (2018)
 BK1699
 BK1699'RECOVERY NOTE BY US POWER SQUADRON 2018 (JLL)
 BK1699'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0970 ***********************************************************************
 AU0970  DESIGNATION -  4138+73.0
 AU0970  PID         -  AU0970
 AU0970  STATE/COUNTY-  LA/JEFFERSON
 AU0970  COUNTRY     -  US
 AU0970  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0970
 AU0970                         *CURRENT SURVEY CONTROL
 AU0970  ______________________________________________________________________
 AU0970* NAD 83(1986) POSITION- 29 54 20.     (N) 090 05 59.     (W)   SCALED
 AU0970* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0970  **This station is located in a suspected subsidence area (see below).
 AU0970  ______________________________________________________________________
 AU0970  GEOID HEIGHT    -        -25.844 (meters)                     GEOID18
 AU0970
 AU0970.The horizontal coordinates were scaled from a map and have
 AU0970.an estimated accuracy of +/- 6 seconds.
 AU0970
 AU0970.** This station is in an area of known vertical motion. If an
 AU0970.** orthometric height was ever established but is not available 
 AU0970.** in the current survey control section, the orthometric height
 AU0970.** is considered suspect.  Suspect heights are available in the
 AU0970.** superseded section only if requested.
 AU0970
 AU0970.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0970.GEOID18 height accuracy estimate available here.
 AU0970
 AU0970.Click photographs - Photos may exist for this station.
 AU0970
 AU0970;                    North         East    Units  Estimated Accuracy
 AU0970;SPC LA S     -   156,440.    1,119,130.      MT  (+/- 180 meters Scaled)
 AU0970
 AU0970_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP800118(NAD 83)
 AU0970
 AU0970                          SUPERSEDED SURVEY CONTROL
 AU0970
 AU0970.No superseded survey control is available for this station.
 AU0970
 AU0970_MARKER: DD = SURVEY DISK
 AU0970_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0970_STAMPING: 4138 + 73.0
 AU0970_MARK LOGO: USACE
 AU0970_PROJECTION: FLUSH
 AU0970_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0970+STABILITY: SURFACE MOTION
 AU0970
 AU0970  HISTORY     - Date     Condition        Report By
 AU0970  HISTORY     - UNK      MONUMENTED       USACE
 AU0970  HISTORY     - 1964     GOOD             CGS
 AU0970
 AU0970                          STATION DESCRIPTION
 AU0970
 AU0970'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0970'IN HARVEY.
 AU0970'AT HARVEY, ABOUT 0.85 MILE WESTERLY ALONG RIVER ROAD AND TOP OF LEVEE
 AU0970'FROM THE NORTHWEST END OF THE HARVEY CANAL AND LOCKS, 0.1 MILE EAST OF
 AU0970'THE JUNCTION OF RIVER ROAD AND BARATARIA BLVD, 468 FEET SOUTHWEST OF A
 AU0970'PIPELINE CROSSING OVER THE MISSISSIPPI RIVER LEVEE, 177 FEET NORTHEAST
 AU0970'OF THE 2ND POWER LINE POLE NORTHEAST OF BARATARIA BLVD., 135 FEET WEST
 AU0970'OF THE 3RD POWER LINE POLE NORTHEAST OF BARATARIA BLVD., 127 FEET
 AU0970'NORTHWEST OF A CONCRETE POST MARKED NO. 4140 WHICH PROJECTS 2 1/2 FEET
 AU0970'ABOVE THE LEVEL OF THE GROUND, 73 FEET NORTHWEST OF THE NORTHWEST CURB
 AU0970'OF RIVER ROAD, 9.5 FEET EAST OF THE NORTHEAST POST SUPPORTING A SIGN
 AU0970'US GOVERMENT PROPERTY, SET IN THE TOP OF A CONCRETE POST FLUSH WITH
 AU0970'THE TOP OF LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1596 ***********************************************************************
 BK1596  DESIGNATION -  4139 RESET
 BK1596  PID         -  BK1596
 BK1596  STATE/COUNTY-  LA/CALCASIEU
 BK1596  COUNTRY     -  US
 BK1596  USGS QUAD   -  MOSS BLUFF (2018)
 BK1596
 BK1596                         *CURRENT SURVEY CONTROL
 BK1596  ______________________________________________________________________
 BK1596* NAD 83(1986) POSITION- 30 15 56.     (N) 093 10 52.     (W)   SCALED
 BK1596* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1596  **This station is located in a suspected subsidence area (see below).
 BK1596  ______________________________________________________________________
 BK1596  GEOID HEIGHT    -        -27.194 (meters)                     GEOID18
 BK1596
 BK1596.The horizontal coordinates were scaled from a map and have
 BK1596.an estimated accuracy of +/- 6 seconds.
 BK1596
 BK1596.** This station is in an area of known vertical motion. If an
 BK1596.** orthometric height was ever established but is not available 
 BK1596.** in the current survey control section, the orthometric height
 BK1596.** is considered suspect.  Suspect heights are available in the
 BK1596.** superseded section only if requested.
 BK1596
 BK1596.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1596.GEOID18 height accuracy estimate available here.
 BK1596
 BK1596.Click photographs - Photos may exist for this station.
 BK1596
 BK1596;                    North         East    Units  Estimated Accuracy
 BK1596;SPC LA S     -   197,140.      822,210.      MT  (+/- 180 meters Scaled)
 BK1596
 BK1596_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP825482(NAD 83)
 BK1596
 BK1596                          SUPERSEDED SURVEY CONTROL
 BK1596
 BK1596.No superseded survey control is available for this station.
 BK1596
 BK1596_MARKER: DD = SURVEY DISK
 BK1596_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1596_STAMPING: 4139 RESET 1968
 BK1596_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1596+STABILITY: SURFACE MOTION
 BK1596_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1596+SATELLITE: SATELLITE OBSERVATIONS - January 20, 2005
 BK1596
 BK1596  HISTORY     - Date     Condition        Report By
 BK1596  HISTORY     - 1968     MONUMENTED       LADTD
 BK1596  HISTORY     - 1979     GOOD             LADTD
 BK1596  HISTORY     - 1986     MARK NOT FOUND   NGS
 BK1596  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1596  HISTORY     - 20050120 GOOD             USPSQD
 BK1596
 BK1596                          STATION DESCRIPTION
 BK1596
 BK1596'DESCRIBED BY LA TRANSP AND DEV 1968
 BK1596'5.5 MI NE FROM LAKE CHARLES.
 BK1596'ABOUT 0.7 MILE SOUTH ALONG BILBO STREET FROM THE SOUTHERN PACIFIC
 BK1596'RAILROAD DEPOT AT LAKE CHARLES, THENCE 2.2 MILES EAST ALONG US HIGHWAY
 BK1596'90 BUSINESS ROUTE, THENCE 0.5 MILE NORTH ALONG LA. 14, THENCE 2.1
 BK1596'MILES NORTH ALONG US HIGHWAY 171, 127 FEET NORTHWEST OF US HIGHWAY 171
 BK1596'CENTERLINE, 24 FEET NORTH OF CONOCO STREET CENTERLINE, 80 FEET
 BK1596'SOUTHWEST OF THE SOUTHEAST CORNER OF A PHILLIPS 66 STATION, 7 FEET
 BK1596'NORTHWEST OF A POWER POLE BEARING A TRANSFORMER, 6 FEET NORTH OF A
 BK1596'F.A.P. MARKER, 1.5 FEET EAST OF A STEEL WITNESS POST, ABOUT LEVEL WITH
 BK1596'THE ROADWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
 BK1596'SECTION 22, T 9S, R 8W.
 BK1596
 BK1596                          STATION RECOVERY (1979)
 BK1596
 BK1596'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 BK1596'RECOVERED IN GOOD CONDITION.
 BK1596
 BK1596                          STATION RECOVERY (1986)
 BK1596
 BK1596'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1596'NOT RECOVERED.  MENTIONED PHILLIPS 66 STATION NO LONGER EXISTS AND
 BK1596'AREA IS NOW OCCUPIED BY A THRIFTY WAY PHARMACY.
 BK1596
 BK1596                          STATION RECOVERY (2002)
 BK1596
 BK1596'RECOVERY NOTE BY US POWER SQUADRON 2002 (RMG)
 BK1596'MARK NOT FOUND.
 BK1596
 BK1596                          STATION RECOVERY (2005)
 BK1596
 BK1596'RECOVERY NOTE BY US POWER SQUADRON 2005 (JLL)
 BK1596'BK1596'RECOVERED IN GOOD CONDITION, THE 1968 DESCRIPTION BY LA TRANSP
 BK1596'AND DEV IS ADEQUATE USING OLD US 171 OR WHEN USING NEW US 171 THE MARK
 BK1596'IS IN THE NORTHEAST OF NEW US 171. THE PHILLIPS 66 STATION ON  THIS
 BK1596'DATE IS A USED CAR LOT. CHANGE PROJECTING 3 INCHES TO FLUSH. OMIT
 BK1596'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0184 ***********************************************************************
 BK0184  DESIGNATION -  414
 BK0184  PID         -  BK0184
 BK0184  STATE/COUNTY-  LA/ACADIA
 BK0184  COUNTRY     -  US
 BK0184  USGS QUAD   -  CROWLEY EAST (2018)
 BK0184
 BK0184                         *CURRENT SURVEY CONTROL
 BK0184  ______________________________________________________________________
 BK0184* NAD 83(1986) POSITION- 30 12 49.     (N) 092 17 40.     (W)   SCALED
 BK0184* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0184  **This station is located in a suspected subsidence area (see below).
 BK0184  ______________________________________________________________________
 BK0184  GEOID HEIGHT    -        -27.151 (meters)                     GEOID18
 BK0184
 BK0184.The horizontal coordinates were scaled from a map and have
 BK0184.an estimated accuracy of +/- 6 seconds.
 BK0184
 BK0184.** This station is in an area of known vertical motion.  Due to the
 BK0184.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0184.** determined the orthometric heights for marks in these suspect
 BK0184.** subsidence areas should be considered valid only at the epoch date
 BK0184.** associated with the orthometric height.  These heights must always
 BK0184.** be validated when used as control.  All previously superseded
 BK0184.** orthometric heights are now considered suspect and are available
 BK0184.** in the superseded section.  NGS does not recommend using suspect
 BK0184.** or superseded heights as control.
 BK0184
 BK0184.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0184.GEOID18 height accuracy estimate available here.
 BK0184
 BK0184.Click photographs - Photos may exist for this station.
 BK0184
 BK0184;                    North         East    Units  Estimated Accuracy
 BK0184;SPC LA S     -   190,330.      907,470.      MT  (+/- 180 meters Scaled)
 BK0184
 BK0184_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP679426(NAD 83)
 BK0184
 BK0184                          SUPERSEDED SURVEY CONTROL
 BK0184
 BK0184.No superseded survey control is available for this station.
 BK0184
 BK0184_MARKER: DD = SURVEY DISK
 BK0184_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK0184_STAMPING: 414 LA GEOD S
 BK0184_MARK LOGO: CGS+SS
 BK0184_PROJECTION: FLUSH
 BK0184_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0184
 BK0184  HISTORY     - Date     Condition        Report By
 BK0184  HISTORY     - 1934     MONUMENTED       LAGS
 BK0184  HISTORY     - 1970     GOOD             NGS
 BK0184  HISTORY     - 1982     GOOD             NGS
 BK0184  HISTORY     - 1986     GOOD             NGS
 BK0184
 BK0184                          STATION DESCRIPTION
 BK0184
 BK0184'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0184'3.0 MI SW FROM RAYNE.
 BK0184'ABOUT 0.55 MILE SOUTH ALONG U.S. HIGHWAY 90 AND STATE HIGHWAY 35 FROM
 BK0184'THE RAYNE STATE BANK AND TRUST COMPANY BUILDING AT RAYNE, THENCE 0.9
 BK0184'MILE SOUTH ALONG STATE HIGHWAY 35, THENCE 1.55 MILES WEST ALONG A
 BK0184'GRAVELED ROAD, AT AN INTERSECTION OF TWO GRAVELED ROADS, 23 FEET EAST
 BK0184'OF THE CENTER LINE OF THE NORTH-SOUTH GRAVELED ROAD, 25 FEET NORTH OF
 BK0184'THE CENTER LINE OF THE EAST-WEST GRAVELED ROAD, 69 1/2 FEET NORTH AND
 BK0184'ACROSS THE ROAD INTERSECTION FROM A POWER POLE WHICH BEARS A
 BK0184'TRANSFORMER AND IS BRACED BY A GUY WIRE, 2 1/2 FEET NORTHEAST OF A
 BK0184'CORNER FENCE POST, 1.0 FOOT NORTH OF A METAL WITNESS POST, AND SET IN
 BK0184'THE TOP OF A CONCRETE POST WHICH IS LEVEL WITH THE SURFACE OF THE
 BK0184'GROUND.  SEC 32, T 9S, R 2E.
 BK0184
 BK0184                          STATION RECOVERY (1982)
 BK0184
 BK0184'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0184'RECOVERED IN GOOD CONDITION.
 BK0184
 BK0184                          STATION RECOVERY (1986)
 BK0184
 BK0184'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0184'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4084 ***********************************************************************
 BJ4084  DESIGNATION -  414
 BJ4084  PID         -  BJ4084
 BJ4084  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4084  COUNTRY     -  US
 BJ4084  USGS QUAD   -  COMITE (2018)
 BJ4084
 BJ4084                         *CURRENT SURVEY CONTROL
 BJ4084  ______________________________________________________________________
 BJ4084* NAD 83(1986) POSITION- 30 31 16.     (N) 091 01 40.     (W)   SCALED
 BJ4084* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4084  **This station is located in a suspected subsidence area (see below).
 BJ4084  ______________________________________________________________________
 BJ4084  GEOID HEIGHT    -        -27.030 (meters)                     GEOID18
 BJ4084  DYNAMIC HEIGHT  -         16.328 (meters)       53.57  (feet) COMP
 BJ4084  MODELED GRAVITY -    979,341.9   (mgal)                       NAVD 88
 BJ4084
 BJ4084.The horizontal coordinates were scaled from a map and have
 BJ4084.an estimated accuracy of +/- 6 seconds.
 BJ4084
 BJ4084.** This station is in an area of known vertical motion. If an
 BJ4084.** orthometric height was ever established but is not available 
 BJ4084.** in the current survey control section, the orthometric height
 BJ4084.** is considered suspect.  Suspect heights are available in the
 BJ4084.** superseded section only if requested.
 BJ4084
 BJ4084.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4084.GEOID18 height accuracy estimate available here.
 BJ4084
 BJ4084.Click photographs - Photos may exist for this station.
 BJ4084
 BJ4084.The dynamic height is computed by dividing the NAVD 88
 BJ4084.geopotential number by the normal gravity value computed on the
 BJ4084.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4084.degrees latitude (g = 980.6199 gals.).
 BJ4084
 BJ4084.The modeled gravity was interpolated from observed gravity values.
 BJ4084
 BJ4084;                    North         East    Units  Estimated Accuracy
 BJ4084;SPC LA S     -   224,070.    1,029,330.      MT  (+/- 180 meters Scaled)
 BJ4084
 BJ4084_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP892781(NAD 83)
 BJ4084
 BJ4084                          SUPERSEDED SURVEY CONTROL
 BJ4084
 BJ4084.No superseded survey control is available for this station.
 BJ4084
 BJ4084_MARKER: DB = BENCH MARK DISK
 BJ4084_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4084_STAMPING: 414
 BJ4084_MARK LOGO: LA-033
 BJ4084_PROJECTION: FLUSH
 BJ4084_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4084+STABILITY: SURFACE MOTION
 BJ4084
 BJ4084  HISTORY     - Date     Condition        Report By
 BJ4084  HISTORY     - UNK      MONUMENTED       LA-033
 BJ4084  HISTORY     - 1987     GOOD             LA-033
 BJ4084
 BJ4084                          STATION DESCRIPTION
 BJ4084
 BJ4084'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4084'IN BATON ROUGE.
 BJ4084'AT THE INTERSECTION OF SULLIVAN ROAD AND LOVETT ROAD IN THE NORTHEAST
 BJ4084'PART OF BATON ROUGE, 25 METERS (82 FT) SOUTH OF THE CENTERLINE OF
 BJ4084'LOVETT ROAD, 11.6 METERS (38 FT) NORTHWEST OF THE CENTERLINE OF
 BJ4084'SULLIVAN ROAD, 11.3 METERS (37 FT) SOUTHWEST OF A POWER LINE POLE, 3
 BJ4084'METERS (10 FT) EAST OF A 16-INCH OAK TREE AND 0.5 METERS (1.5 FT)
 BJ4084'EAST OF A CONCRETE POST RIGHT-OF-WAY MARKER.
 BJ4084'THE MARK IS 0.61 METERS  E FROM A WITNESS POST.
 BJ4084'THE MARK IS 0.46 M BELOW SULLIVAN ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0183 ***********************************************************************
 BK0183  DESIGNATION -  415
 BK0183  PID         -  BK0183
 BK0183  STATE/COUNTY-  LA/ACADIA
 BK0183  COUNTRY     -  US
 BK0183  USGS QUAD   -  CROWLEY EAST (2018)
 BK0183
 BK0183                         *CURRENT SURVEY CONTROL
 BK0183  ______________________________________________________________________
 BK0183* NAD 83(1986) POSITION- 30 12 49.     (N) 092 18 30.     (W)   SCALED
 BK0183* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0183  **This station is located in a suspected subsidence area (see below).
 BK0183  ______________________________________________________________________
 BK0183  GEOID HEIGHT    -        -27.155 (meters)                     GEOID18
 BK0183
 BK0183.The horizontal coordinates were scaled from a map and have
 BK0183.an estimated accuracy of +/- 6 seconds.
 BK0183
 BK0183.** This station is in an area of known vertical motion.  Due to the
 BK0183.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0183.** determined the orthometric heights for marks in these suspect
 BK0183.** subsidence areas should be considered valid only at the epoch date
 BK0183.** associated with the orthometric height.  These heights must always
 BK0183.** be validated when used as control.  All previously superseded
 BK0183.** orthometric heights are now considered suspect and are available
 BK0183.** in the superseded section.  NGS does not recommend using suspect
 BK0183.** or superseded heights as control.
 BK0183
 BK0183.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0183.GEOID18 height accuracy estimate available here.
 BK0183
 BK0183.Click photographs - Photos may exist for this station.
 BK0183
 BK0183;                    North         East    Units  Estimated Accuracy
 BK0183;SPC LA S     -   190,340.      906,140.      MT  (+/- 180 meters Scaled)
 BK0183
 BK0183_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP665426(NAD 83)
 BK0183
 BK0183                          SUPERSEDED SURVEY CONTROL
 BK0183
 BK0183.No superseded survey control is available for this station.
 BK0183
 BK0183_MARKER: DD = SURVEY DISK
 BK0183_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK0183_STAMPING: 415 LA GEOD S
 BK0183_MARK LOGO: CGS+SS
 BK0183_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0183
 BK0183  HISTORY     - Date     Condition        Report By
 BK0183  HISTORY     - 1934     MONUMENTED       LAGS
 BK0183  HISTORY     - 1970     GOOD             NGS
 BK0183  HISTORY     - 1980     MARK NOT FOUND   USGS
 BK0183  HISTORY     - 1982     GOOD             NGS
 BK0183  HISTORY     - 1986     GOOD             NGS
 BK0183
 BK0183                          STATION DESCRIPTION
 BK0183
 BK0183'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0183'3.85 MI SW FROM RAYNE.
 BK0183'ABOUT 0.55 MILE SOUTH ALONG U.S. HIGHWAY 90 AND STATE HIGHWAY 35 FROM
 BK0183'THE RAYNE STATE BANK AND TRUST COMPANY BUILDING AT RAYNE, THENCE 0.9
 BK0183'MILE SOUTH ALONG STATE HIGHWAY 35, THENCE 2.4 MILES WEST ALONG A
 BK0183'GRAVELED ROAD, OR ABOUT 0.5 MILE NORTHEAST ALONG THE SOUTHERN PACIFIC
 BK0183'RAILROAD FROM THE STATION AT CROWLEY, THENCE 3.4 MILES EAST ALONG A
 BK0183'PAVED ROAD, 22 FEET SOUTH OF THE CENTER LINE OF THE ROAD, 58 1/2 FEET
 BK0183'EAST OF A POWER POLE, 33 FEET SOUTHWEST OF THE WEST END OF A CONCRETE
 BK0183'HEADWALL OF A CULVERT, 13 1/2 FEET WEST OF A CORNER FENCE POST, 1 1/2
 BK0183'FEET NORTH OF A FENCE, 1.0 FOOT SOUTH OF A METAL WITNESS POST, ABOUT 1
 BK0183'1/2 FEET ABOVE THE LEVEL OF THE ROAD, AND SET IN THE TOP OF A CONCRETE
 BK0183'POST WHICH PROJECTS 2 INCHES ABOVE THE SURFACE OF THE GROUND. SEC 6, T
 BK0183'9S, R 2E.
 BK0183
 BK0183                          STATION RECOVERY (1980)
 BK0183
 BK0183'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 BK0183'MARK NOT FOUND.
 BK0183
 BK0183                          STATION RECOVERY (1982)
 BK0183
 BK0183'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0183'RECOVERED IN GOOD CONDITION.
 BK0183
 BK0183                          STATION RECOVERY (1986)
 BK0183
 BK0183'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0183'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4083 ***********************************************************************
 BJ4083  DESIGNATION -  415
 BJ4083  PID         -  BJ4083
 BJ4083  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4083  COUNTRY     -  US
 BJ4083  USGS QUAD   -  COMITE (2018)
 BJ4083
 BJ4083                         *CURRENT SURVEY CONTROL
 BJ4083  ______________________________________________________________________
 BJ4083* NAD 83(1986) POSITION- 30 32 51.     (N) 091 01 45.     (W)   SCALED
 BJ4083* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4083  **This station is located in a suspected subsidence area (see below).
 BJ4083  ______________________________________________________________________
 BJ4083  GEOID HEIGHT    -        -27.043 (meters)                     GEOID18
 BJ4083  DYNAMIC HEIGHT  -         19.272 (meters)       63.23  (feet) COMP
 BJ4083  MODELED GRAVITY -    979,342.6   (mgal)                       NAVD 88
 BJ4083
 BJ4083.The horizontal coordinates were scaled from a map and have
 BJ4083.an estimated accuracy of +/- 6 seconds.
 BJ4083
 BJ4083.** This station is in an area of known vertical motion. If an
 BJ4083.** orthometric height was ever established but is not available 
 BJ4083.** in the current survey control section, the orthometric height
 BJ4083.** is considered suspect.  Suspect heights are available in the
 BJ4083.** superseded section only if requested.
 BJ4083
 BJ4083.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4083.GEOID18 height accuracy estimate available here.
 BJ4083
 BJ4083.Click photographs - Photos may exist for this station.
 BJ4083
 BJ4083.The dynamic height is computed by dividing the NAVD 88
 BJ4083.geopotential number by the normal gravity value computed on the
 BJ4083.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4083.degrees latitude (g = 980.6199 gals.).
 BJ4083
 BJ4083.The modeled gravity was interpolated from observed gravity values.
 BJ4083
 BJ4083;                    North         East    Units  Estimated Accuracy
 BJ4083;SPC LA S     -   227,000.    1,029,190.      MT  (+/- 180 meters Scaled)
 BJ4083
 BJ4083_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP890811(NAD 83)
 BJ4083
 BJ4083                          SUPERSEDED SURVEY CONTROL
 BJ4083
 BJ4083.No superseded survey control is available for this station.
 BJ4083
 BJ4083_MARKER: DB = BENCH MARK DISK
 BJ4083_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4083_STAMPING: 415
 BJ4083_MARK LOGO: LA-033
 BJ4083_PROJECTION: FLUSH
 BJ4083_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4083+STABILITY: SURFACE MOTION
 BJ4083
 BJ4083  HISTORY     - Date     Condition        Report By
 BJ4083  HISTORY     - UNK      MONUMENTED       LA-033
 BJ4083  HISTORY     - 1987     GOOD             LA-033
 BJ4083
 BJ4083                          STATION DESCRIPTION
 BJ4083
 BJ4083'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4083'IN BATON ROUGE.
 BJ4083'THIS BENCH MARK IS LOCATED AT THE INTERSECTION OF SULLIVAN ROAD AND
 BJ4083'BON DICKEY DRIVE IN THE NORTHEAST PART OF BATON ROUGE, 14.6 METERS
 BJ4083'(48 FT) NORTHEAST OF THE CENTERLINE OF SULLIVAN ROAD, 10.7 METERS (35
 BJ4083'FT) NORTHEAST OF A 12-INCH PINE TREE, 6.4 METERS (21 FT) SOUTH OF THE
 BJ4083'CENTER OF BON DICKEY DRIVE, 2.4 METERS (8 FT) SOUTHEAST OF A 24-INCH
 BJ4083'PINE TREE, 1.5 METERS (5 FT) NORTHEAST OF A TELEPHONE JUNCTION BOX
 BJ4083'AND 0.8 METERS (2.5 FT) SOUTHWEST OF A POWER POLE.
 BJ4083'THE MARK IS 0.46 METERS  SW FROM A WITNESS POST.
 BJ4083'THE MARK IS 0.61 M BELOW SULLIVAN ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1499 ***********************************************************************
 BK1499  DESIGNATION -  4152
 BK1499  PID         -  BK1499
 BK1499  STATE/COUNTY-  LA/CALCASIEU
 BK1499  COUNTRY     -  US
 BK1499  USGS QUAD   -  LAKE CHARLES (2018)
 BK1499
 BK1499                         *CURRENT SURVEY CONTROL
 BK1499  ______________________________________________________________________
 BK1499* NAD 83(1986) POSITION- 30 11 53.     (N) 093 13 56.     (W)   SCALED
 BK1499* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1499  **This station is located in a suspected subsidence area (see below).
 BK1499  ______________________________________________________________________
 BK1499  GEOID HEIGHT    -        -27.173 (meters)                     GEOID18
 BK1499
 BK1499.The horizontal coordinates were scaled from a map and have
 BK1499.an estimated accuracy of +/- 6 seconds.
 BK1499
 BK1499.** This station is in an area of known vertical motion. If an
 BK1499.** orthometric height was ever established but is not available 
 BK1499.** in the current survey control section, the orthometric height
 BK1499.** is considered suspect.  Suspect heights are available in the
 BK1499.** superseded section only if requested.
 BK1499
 BK1499.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1499.GEOID18 height accuracy estimate available here.
 BK1499
 BK1499.Click photographs - Photos may exist for this station.
 BK1499
 BK1499;                    North         East    Units  Estimated Accuracy
 BK1499;SPC LA S     -   189,740.      817,170.      MT  (+/- 180 meters Scaled)
 BK1499
 BK1499_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP776407(NAD 83)
 BK1499
 BK1499                          SUPERSEDED SURVEY CONTROL
 BK1499
 BK1499.No superseded survey control is available for this station.
 BK1499
 BK1499_MARKER: DD = SURVEY DISK
 BK1499_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK1499_STAMPING: 4152
 BK1499_MARK LOGO: CGS+SS
 BK1499_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1499
 BK1499  HISTORY     - Date     Condition        Report By
 BK1499  HISTORY     - 1934     MONUMENTED       LAGS
 BK1499  HISTORY     - 1970     GOOD             LADTD
 BK1499  HISTORY     - 1984     GOOD             USPSQD
 BK1499  HISTORY     - 1988     MARK NOT FOUND   USPSQD
 BK1499  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK1499  HISTORY     - 20020718 MARK NOT FOUND   USPSQD
 BK1499
 BK1499                          STATION DESCRIPTION
 BK1499
 BK1499'DESCRIBED BY LA TRANSP AND DEV 1970
 BK1499'2.75 MI SW FROM LAKE CHARLES.
 BK1499'ABOUT 1.9 MILES SOUTH ALONG RYAN STREET FROM THE COURTHOUSE AT LAKE
 BK1499'CHARLES, THENCE 0.9 MILES WEST ALONG WEST PRIEN LAKE ROAD, 43 FEET
 BK1499'NORTHEAST OF THE CORNER OF THE INTERSECTION OF PRIEN LAKE ROAD AND
 BK1499'LAKE STREET, 29 FEET NORTH OF THE CENTERLINE OF PRIEN LAKE ROAD, 31
 BK1499'FEET EAST OF THE CENTERLINE OF LAKE STREET, 92 FEET SOUTHWEST OF THE
 BK1499'SOUTHWEST CORNER OF A BRICK HOUSE, 2 FEET SOUTHEAST OF A POWER POLE,
 BK1499'482 FEET NORTH OF THE CENTERLINE OF INTERSTATE HIGHWAY 210 BY PASS, 2
 BK1499'FEET ABOVE THE LEVEL OF THE ROADWAY, A DISK IN THE TOP OF A CONCRETE
 BK1499'POST PROJECTING 1 INCH.  SEC 7, T10S, R 8W.
 BK1499
 BK1499                          STATION RECOVERY (1984)
 BK1499
 BK1499'RECOVERY NOTE BY US POWER SQUADRON 1984
 BK1499'RECOVERED/NOT RECOVERED AS DESCRIBED/INDICATED
 BK1499
 BK1499                          STATION RECOVERY (1988)
 BK1499
 BK1499'RECOVERY NOTE BY US POWER SQUADRON 1988 (TNC)
 BK1499'MARK NOT FOUND.
 BK1499
 BK1499                          STATION RECOVERY (1997)
 BK1499
 BK1499'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1499'MARK NOT FOUND.
 BK1499
 BK1499                          STATION RECOVERY (2002)
 BK1499
 BK1499'RECOVERY NOTE BY US POWER SQUADRON 2002 (RPJ)
 BK1499'SITE HAS BEEN PAVED OVER DURING WIDENING OF PRIEN LAKE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1500 ***********************************************************************
 BK1500  DESIGNATION -  4152 LADTD RESET 1976
 BK1500  PID         -  BK1500
 BK1500  STATE/COUNTY-  LA/CALCASIEU
 BK1500  COUNTRY     -  US
 BK1500  USGS QUAD   -  LAKE CHARLES (2018)
 BK1500
 BK1500                         *CURRENT SURVEY CONTROL
 BK1500  ______________________________________________________________________
 BK1500* NAD 83(1986) POSITION- 30 11 53.     (N) 093 13 56.     (W)   SCALED
 BK1500* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1500  **This station is located in a suspected subsidence area (see below).
 BK1500  ______________________________________________________________________
 BK1500  GEOID HEIGHT    -        -27.173 (meters)                     GEOID18
 BK1500
 BK1500.The horizontal coordinates were scaled from a map and have
 BK1500.an estimated accuracy of +/- 6 seconds.
 BK1500
 BK1500.** This station is in an area of known vertical motion. If an
 BK1500.** orthometric height was ever established but is not available 
 BK1500.** in the current survey control section, the orthometric height
 BK1500.** is considered suspect.  Suspect heights are available in the
 BK1500.** superseded section only if requested.
 BK1500
 BK1500.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1500.GEOID18 height accuracy estimate available here.
 BK1500
 BK1500.Click photographs - Photos may exist for this station.
 BK1500
 BK1500;                    North         East    Units  Estimated Accuracy
 BK1500;SPC LA S     -   189,740.      817,170.      MT  (+/- 180 meters Scaled)
 BK1500
 BK1500_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP776407(NAD 83)
 BK1500
 BK1500                          SUPERSEDED SURVEY CONTROL
 BK1500
 BK1500.No superseded survey control is available for this station.
 BK1500
 BK1500_MARKER: DD = SURVEY DISK
 BK1500_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1500_SP_SET: CURB
 BK1500_STAMPING: 4152 RESET 1976
 BK1500_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1500
 BK1500  HISTORY     - Date     Condition        Report By
 BK1500  HISTORY     - 1976     MONUMENTED       LADTD
 BK1500  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK1500  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1500
 BK1500                          STATION DESCRIPTION
 BK1500
 BK1500'DESCRIBED BY LA TRANSP AND DEV 1976
 BK1500'2.75 MI SW FROM LAKE CHARLES.
 BK1500'ABOUT 1.9 MILES SOUTH ALONG RYAN STREET FROM THE COURTHOUSE AT LAKE
 BK1500'CHARLES, THENCE 0.9 MILE WEST ALONG WEST PRIEN LAKE ROAD TO ITS
 BK1500'INTERSECTION WITH LAKE STREET.  IT IS 74 FEET NORTH OF THE CENTERLINE
 BK1500'OF PRIEN LAKE ROAD, 24.5 FEET EAST OF THE CENTER OF LAKE STREET, 2.3
 BK1500'FEET WEST OF THE WEST CURB OF A CONCRETE PARKING LOT, 1 FOOT EAST OF A
 BK1500'METAL WITNESS POST PROJECTING 3 INCHES.
 BK1500
 BK1500                          STATION RECOVERY (1997)
 BK1500
 BK1500'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1500'MARK NOT FOUND.
 BK1500
 BK1500                          STATION RECOVERY (2002)
 BK1500
 BK1500'RECOVERY NOTE BY US POWER SQUADRON 2002 (JRM)
 BK1500'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2273 ***********************************************************************
 BK2273  DESIGNATION -  4152 RESET
 BK2273  PID         -  BK2273
 BK2273  STATE/COUNTY-  LA/CALCASIEU
 BK2273  COUNTRY     -  US
 BK2273  USGS QUAD   -  LAKE CHARLES (2018)
 BK2273
 BK2273                         *CURRENT SURVEY CONTROL
 BK2273  ______________________________________________________________________
 BK2273* NAD 83(1986) POSITION- 30 11 54.     (N) 093 13 56.     (W)   SCALED
 BK2273* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2273  **This station is located in a suspected subsidence area (see below).
 BK2273  ______________________________________________________________________
 BK2273  GEOID HEIGHT    -        -27.173 (meters)                     GEOID18
 BK2273  DYNAMIC HEIGHT  -          3.354 (meters)       11.00  (feet) COMP
 BK2273  MODELED GRAVITY -    979,319.6   (mgal)                       NAVD 88
 BK2273
 BK2273.The horizontal coordinates were scaled from a map and have
 BK2273.an estimated accuracy of +/- 6 seconds.
 BK2273
 BK2273.** This station is in an area of known vertical motion. If an
 BK2273.** orthometric height was ever established but is not available 
 BK2273.** in the current survey control section, the orthometric height
 BK2273.** is considered suspect.  Suspect heights are available in the
 BK2273.** superseded section only if requested.
 BK2273
 BK2273.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2273.GEOID18 height accuracy estimate available here.
 BK2273
 BK2273.Click photographs - Photos may exist for this station.
 BK2273
 BK2273.The dynamic height is computed by dividing the NAVD 88
 BK2273.geopotential number by the normal gravity value computed on the
 BK2273.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2273.degrees latitude (g = 980.6199 gals.).
 BK2273
 BK2273.The modeled gravity was interpolated from observed gravity values.
 BK2273
 BK2273;                    North         East    Units  Estimated Accuracy
 BK2273;SPC LA S     -   189,770.      817,170.      MT  (+/- 180 meters Scaled)
 BK2273
 BK2273_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP776407(NAD 83)
 BK2273
 BK2273                          SUPERSEDED SURVEY CONTROL
 BK2273
 BK2273.No superseded survey control is available for this station.
 BK2273
 BK2273_MARKER: DD = SURVEY DISK
 BK2273_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BK2273_SP_SET: CURB
 BK2273_STAMPING: 4152 RESET 1978
 BK2273_MARK LOGO: CGS+SS
 BK2273_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK2273
 BK2273  HISTORY     - Date     Condition        Report By
 BK2273  HISTORY     - 1978     MONUMENTED       NGS
 BK2273  HISTORY     - 1982     GOOD             NGS
 BK2273  HISTORY     - 19970208 GOOD             USPSQD
 BK2273  HISTORY     - 20020925 MARK NOT FOUND   USPSQD
 BK2273
 BK2273                          STATION DESCRIPTION
 BK2273
 BK2273'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2273'4.4 KM (2.75 MI) SW FROM LAKE CHARLES.
 BK2273'3.0 KILOMETERS (1.9 MILES) SOUTH ALONG RYAN STREET FROM THE COURTHOUSE
 BK2273'IN LAKE CHARLES, THENCE 1.4 KILOMETERS (0.9 MILE) WEST ALONG WEST
 BK2273'PRIEN LAKE ROAD TO THE MARK ON THE RIGHT, 8.83 METERS (29.0 FEET)
 BK2273'NORTH OF THE CENTERLINE OF PRIEN LAKE ROAD, 9.44 METERS (31.0 FEET)
 BK2273'EAST OF THE CENTERLIINE OF LAKE STREET, AND 0.60 METER (2.0 FEET)
 BK2273'SOUTHEAST OF A BRACE POLE FOR TRAFFIC LIGHTS.
 BK2273'THE MARK IS 0.15 M ABOVE THE ROAD.
 BK2273
 BK2273                          STATION RECOVERY (1997)
 BK2273
 BK2273'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2273'RECOVERED IN GOOD CONDITION.
 BK2273
 BK2273                          STATION RECOVERY (2002)
 BK2273
 BK2273'RECOVERY NOTE BY US POWER SQUADRON 2002 (TNC)
 BK2273'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1648 ***********************************************************************
 BK1648  DESIGNATION -  4156
 BK1648  PID         -  BK1648
 BK1648  STATE/COUNTY-  LA/CALCASIEU
 BK1648  COUNTRY     -  US
 BK1648  USGS QUAD   -  LAKE CHARLES (2018)
 BK1648
 BK1648                         *CURRENT SURVEY CONTROL
 BK1648  ______________________________________________________________________
 BK1648* NAD 83(1986) POSITION- 30 09 27.     (N) 093 13 56.     (W)   SCALED
 BK1648* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1648  **This station is located in a suspected subsidence area (see below).
 BK1648  ______________________________________________________________________
 BK1648  GEOID HEIGHT    -        -27.146 (meters)                     GEOID18
 BK1648
 BK1648.The horizontal coordinates were scaled from a map and have
 BK1648.an estimated accuracy of +/- 6 seconds.
 BK1648
 BK1648.** This station is in an area of known vertical motion. If an
 BK1648.** orthometric height was ever established but is not available 
 BK1648.** in the current survey control section, the orthometric height
 BK1648.** is considered suspect.  Suspect heights are available in the
 BK1648.** superseded section only if requested.
 BK1648
 BK1648.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1648.GEOID18 height accuracy estimate available here.
 BK1648
 BK1648.Click photographs - Photos may exist for this station.
 BK1648
 BK1648;                    North         East    Units  Estimated Accuracy
 BK1648;SPC LA S     -   185,240.      817,100.      MT  (+/- 180 meters Scaled)
 BK1648
 BK1648_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP776362(NAD 83)
 BK1648
 BK1648                          SUPERSEDED SURVEY CONTROL
 BK1648
 BK1648.No superseded survey control is available for this station.
 BK1648
 BK1648_MARKER: DD = SURVEY DISK
 BK1648_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK1648_STAMPING: 4156
 BK1648_MARK LOGO: CGS+SS
 BK1648_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1648
 BK1648  HISTORY     - Date     Condition        Report By
 BK1648  HISTORY     - 1934     MONUMENTED       LAGS
 BK1648  HISTORY     - 1968     GOOD             LADTD
 BK1648  HISTORY     - 1982     MARK NOT FOUND   NGS
 BK1648  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK1648
 BK1648                          STATION DESCRIPTION
 BK1648
 BK1648'DESCRIBED BY LA TRANSP AND DEV 1968
 BK1648'5.7 MI SW FROM LAKE CHARLES.
 BK1648'ABOUT 1.9 MILES SOUTH ALONG RYAN STREET FROM THE COURTHOUSE AT LAKE
 BK1648'CHARLES, THENCE 0.9 MILES WEST ALONG WEST PRIEN LAKE ROAD, THENCE 2
 BK1648'MILES SOUTH ON LAKE STREET, IN SECTION 30, T10S, R8W, 40 FEET EAST OF
 BK1648'THE CENTERLINE OF LAKE STREET, 161 FEET NORTHEAST OF POWER POLE NO.
 BK1648'73, 82 FEET SOUTHEAST OF POWER POLE NO. 74, 10 1/2 FEET SOUTH OF A
 BK1648'PRIVATE DRIVE, 63 1/2 FEET NORTHWEST OF THE RIGHT OF WAY FENCE AND A
 BK1648'EASTERLY BARNYARD FENCE JUNCTION, 2 FEET WEST OF A FIVE STRAND BARBED
 BK1648'WIRE FENCE, 1.2 FEET EAST OF A STEEL WITNESS POST, ABOUT LEVEL WITH
 BK1648'THE ROADWAY, A L.G.S. DISK IN THE TOP OF A CONCRETE POST PROJECTING 3
 BK1648'INCHES.
 BK1648
 BK1648                          STATION RECOVERY (1982)
 BK1648
 BK1648'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1648'NOT RECOVERED AT THIS TIME AS LAND SCAPING HAS BEEN DONE AT THE MARK
 BK1648'LOCATION.
 BK1648
 BK1648                          STATION RECOVERY (1997)
 BK1648
 BK1648'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1648'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0182 ***********************************************************************
 BK0182  DESIGNATION -  416
 BK0182  PID         -  BK0182
 BK0182  STATE/COUNTY-  LA/ACADIA
 BK0182  COUNTRY     -  US
 BK0182  USGS QUAD   -  CROWLEY EAST (2018)
 BK0182
 BK0182                         *CURRENT SURVEY CONTROL
 BK0182  ______________________________________________________________________
 BK0182* NAD 83(2011) POSITION- 30 12 50.74559(N) 092 18 52.52719(W)   ADJUSTED
 BK0182* NAD 83(2011) ELLIP HT-   -21.288 (meters)        (06/27/12)   ADJUSTED
 BK0182* NAD 83(2011) EPOCH   -  2010.00
 BK0182* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0182  **This station is located in a suspected subsidence area (see below).
 BK0182  ______________________________________________________________________
 BK0182  GEOID HEIGHT    -        -27.158 (meters)                     GEOID18
 BK0182  NAD 83(2011) X  -   -222,783.982 (meters)                     COMP
 BK0182  NAD 83(2011) Y  - -5,511,832.604 (meters)                     COMP
 BK0182  NAD 83(2011) Z  -  3,190,894.575 (meters)                     COMP
 BK0182  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 BK0182
 BK0182  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK0182  Standards:
 BK0182         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK0182            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK0182  -------------------------------------------------------------------
 BK0182  NETWORK    0.63   2.82           0.16   0.31   1.44     -0.09094199
 BK0182  -------------------------------------------------------------------
 BK0182  Click here for local accuracies and other accuracy information.
 BK0182
 BK0182.The horizontal coordinates were established by GPS observations
 BK0182.and adjusted by the National Geodetic Survey in June 2012.
 BK0182
 BK0182.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK0182.been affixed to the stable North American tectonic plate. See 
 BK0182.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK0182
 BK0182.The horizontal coordinates are valid at the epoch date displayed above
 BK0182.which is a decimal equivalence of Year/Month/Day.
 BK0182
 BK0182.** This station is in an area of known vertical motion.  Due to the
 BK0182.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0182.** determined the orthometric heights for marks in these suspect
 BK0182.** subsidence areas should be considered valid only at the epoch date
 BK0182.** associated with the orthometric height.  These heights must always
 BK0182.** be validated when used as control.  All previously superseded
 BK0182.** orthometric heights are now considered suspect and are available
 BK0182.** in the superseded section.  NGS does not recommend using suspect
 BK0182.** or superseded heights as control.
 BK0182
 BK0182.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0182.GEOID18 height accuracy estimate available here.
 BK0182
 BK0182.Click photographs - Photos may exist for this station.
 BK0182
 BK0182.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK0182
 BK0182.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0182
 BK0182.The ellipsoidal height was determined by GPS observations
 BK0182.and is referenced to NAD 83.
 BK0182
 BK0182. The following values were computed from the NAD 83(2011) position.
 BK0182
 BK0182;                    North         East     Units Scale Factor Converg.
 BK0182;SPC LA S     -   190,402.631   905,533.516   MT  0.99993264   -0 29 26.3
 BK0182;SPC LA S     -   624,679.30  2,970,904.54   sFT  0.99993264   -0 29 26.3
 BK0182;UTM  15      - 3,342,707.869   565,964.546   MT  0.99965368   +0 20 41.8
 BK0182
 BK0182!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0182!SPC LA S     -   1.00000334  x   0.99993264  =   0.99993598
 BK0182!UTM  15      -   1.00000334  x   0.99965368  =   0.99965702
 BK0182
 BK0182_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6596442707(NAD 83)
 BK0182
 BK0182                          SUPERSEDED SURVEY CONTROL
 BK0182
 BK0182  ELLIP H (03/12/08)  -21.287  (m)                       GP(       ) 3 1
 BK0182  NAD 83(2007)-  30 12 50.74597(N)    092 18 52.52858(W) AD(       ) 0
 BK0182  ELLIP H (02/10/07)  -21.258  (m)                       GP(       )    
 BK0182  NAD 83(1992)-  30 12 50.74581(N)    092 18 52.52836(W) AD(2004.65) B
 BK0182  ELLIP H (06/22/05)  -21.254  (m)                       GP(2004.65) 4 1
 BK0182
 BK0182.Superseded values are not recommended for survey control.
 BK0182
 BK0182.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0182.See file dsdata.pdf to determine how the superseded data were derived.
 BK0182
 BK0182_MARKER: DD = SURVEY DISK
 BK0182_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK0182_STAMPING: 416 LA GEOD S
 BK0182_MARK LOGO: CGS+SS
 BK0182_PROJECTION: FLUSH
 BK0182_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK0182_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0182_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0182+SATELLITE: SATELLITE OBSERVATIONS - September 24, 2008
 BK0182
 BK0182  HISTORY     - Date     Condition        Report By
 BK0182  HISTORY     - 1934     MONUMENTED       LAGS
 BK0182  HISTORY     - 1970     GOOD             NGS
 BK0182  HISTORY     - 1982     GOOD             NGS
 BK0182  HISTORY     - 1986     GOOD             NGS
 BK0182  HISTORY     - 20040428 GOOD             NGS
 BK0182  HISTORY     - 20051017 GOOD             NGS
 BK0182  HISTORY     - 20060322 GOOD             NGS
 BK0182  HISTORY     - 20080924 GOOD             JCLS
 BK0182
 BK0182                          STATION DESCRIPTION
 BK0182
 BK0182'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0182'3.5 MI E FROM CROWLEY.
 BK0182'ABOUT 0.5 MILE NORTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0182'STATION AT CROWLEY, THENCE 3.0 MILES EAST ALONG A PAVED ROAD, OR ABOUT
 BK0182'0.55 MILE SOUTH ALONG U.S. HIGHWAY 90 AND STATE HIGHWAY 35 FROM THE
 BK0182'RAYNE STATE BANK AND TRUST COMPANY BUILDING AT RAYNE, THENCE 0.9 MILE
 BK0182'SOUTH ALONG STATE HIGHWAY 35, THENCE 2.8 MILES WEST ALONG A GRAVELED
 BK0182'ROAD, 0.1 MILE WEST OF A ROAD INTERSECTION, 21 FEET NORTH OF THE
 BK0182'CENTER LINE OF THE ROAD, 85 FEET NORTHWEST AND ACROSS THE ROAD FROM A
 BK0182'POWER POLE WHICH BRACED BY A GUY WIRE, 93 FEET WEST OF AN UNDERGROUND
 BK0182'TELEPHONE CABLE MARKER, 1.0 FOOT EAST OF A METAL WITNESS POST, ABOUT 1
 BK0182'FOOT BELOW THE LEVEL OF THE ROAD, AND SET IN THE TOP OF A CONCRETE
 BK0182'POST WHICH IS LEVEL WITH THE SURFACE OF THE GROUND.  SEC 36, T 9S, R
 BK0182'1E.
 BK0182
 BK0182                          STATION RECOVERY (1982)
 BK0182
 BK0182'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0182'RECOVERED IN GOOD CONDITION.
 BK0182
 BK0182                          STATION RECOVERY (1986)
 BK0182
 BK0182'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0182'RECOVERED IN GOOD CONDITION.
 BK0182
 BK0182                          STATION RECOVERY (2004)
 BK0182
 BK0182'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 BK0182'THE STATION IS LOCATED ABOUT 3.5 MI EAST OF CROWLEY ON PARISH ROAD
 BK0182'RIGHT OF WAY.
 BK0182'
 BK0182'TO REACH THE STATION FROM THE INTERSECTION OF US HIGHWAY 90 AND STATE
 BK0182'HIGHWAY 1111 SPUR IN  CROWLEY GO EAST FOR 3.15 MI ON HIGHWAY 90 TO  A
 BK0182'PAVED ROAD RIGHT, TURN RIGHT AND GO SOUTH FOR 1.1  MI ON EBENEZER ROAD
 BK0182'TO THE INTERSECTION WITH STANDARD MILL ROAD, TURN RIGHT AND GO WEST
 BK0182'FOR  0.1 MI ALONG STANDARD MILL ROAD TO THE STATION ON THE RIGHT AND
 BK0182'AN ENTRANCE DRIVE LEADING TO  HOUSE NUMBER 3364 ON THE LEFT.
 BK0182'
 BK0182'THE STATION IS LOCATED 19.1 M EAST OF THE CENTER OF A GRAVEL DRIVE
 BK0182'LEADING TO A METAL TOWER, 6.4 M  NORTH OF THE CENTER OF STANDARD MILL
 BK0182'ROAD, 0.9 M EAST OF THE EXTENDED CENTER OF THE CONCRETE  DRIVE LEADING
 BK0182'TO HOUSE NUMBER 3364, 0.3 M EAST OF A CARSONITE WITNESS POST, AND THE
 BK0182'MONUMENT IS  FLUSH WITH THE GROUND SURFACE.
 BK0182
 BK0182                          STATION RECOVERY (2005)
 BK0182
 BK0182'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (JBW)
 BK0182'RECOVERED IN GOOD CONDITION.
 BK0182
 BK0182                          STATION RECOVERY (2006)
 BK0182
 BK0182'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BK0182'RECOVERED AS DESCRIBED.
 BK0182
 BK0182                          STATION RECOVERY (2008)
 BK0182
 BK0182'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2008
 BK0182'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1466 ***********************************************************************
 BK1466  DESIGNATION -  4163
 BK1466  PID         -  BK1466
 BK1466  STATE/COUNTY-  LA/CALCASIEU
 BK1466  COUNTRY     -  US
 BK1466  USGS QUAD   -  SULPHUR (2018)
 BK1466
 BK1466                         *CURRENT SURVEY CONTROL
 BK1466  ______________________________________________________________________
 BK1466* NAD 83(1986) POSITION- 30 13 53.     (N) 093 22 34.     (W)   SCALED
 BK1466* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1466  **This station is located in a suspected subsidence area (see below).
 BK1466  ______________________________________________________________________
 BK1466  GEOID HEIGHT    -        -27.239 (meters)                     GEOID18
 BK1466
 BK1466.The horizontal coordinates were scaled from a map and have
 BK1466.an estimated accuracy of +/- 6 seconds.
 BK1466
 BK1466.** This station is in an area of known vertical motion. If an
 BK1466.** orthometric height was ever established but is not available 
 BK1466.** in the current survey control section, the orthometric height
 BK1466.** is considered suspect.  Suspect heights are available in the
 BK1466.** superseded section only if requested.
 BK1466
 BK1466.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1466.GEOID18 height accuracy estimate available here.
 BK1466
 BK1466.Click photographs - Photos may exist for this station.
 BK1466
 BK1466;                    North         East    Units  Estimated Accuracy
 BK1466;SPC LA S     -   193,670.      803,380.      MT  (+/- 180 meters Scaled)
 BK1466
 BK1466_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP638444(NAD 83)
 BK1466
 BK1466                          SUPERSEDED SURVEY CONTROL
 BK1466
 BK1466.No superseded survey control is available for this station.
 BK1466
 BK1466_MARKER: DD = SURVEY DISK
 BK1466_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK1466_STAMPING: 4163
 BK1466_MARK LOGO: CGS+SS
 BK1466_PROJECTION: RECESSED 13 CENTIMETERS
 BK1466_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1466
 BK1466  HISTORY     - Date     Condition        Report By
 BK1466  HISTORY     - 1934     MONUMENTED       LAGS
 BK1466  HISTORY     - 1972     GOOD             NGS
 BK1466  HISTORY     - 1981     MARK NOT FOUND   NGS
 BK1466  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1466
 BK1466                          STATION DESCRIPTION
 BK1466
 BK1466'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1466'0.45 MI S FROM SULPHUR.
 BK1466'ABOUT 0.4 MILE SOUTH ALONG SOUTH HUNTINGTON STREET (STATE HIGHWAY 27),
 BK1466'FROM THE SOUTHERN PACIFIC RAILROAD STATION AT SULPHUR, THENCE 0.05
 BK1466'MILE OR 1 BLOCK EAST ALONG LOGAN STREET, 127.3 FEET WEST OF THE
 BK1466'SOUTHWEST CORNER OF THE GEORGE THERIOTS SUPER MARKET, 22 FEET SOUTH OF
 BK1466'A FIRE HYDRANT, 15 1/2 FEET EAST OF THE CENTER LINE OF RUTH STREET, 14
 BK1466'1/2 FEET SOUTH OF THE EXTENDED CENTER LINE OF LOGAN STREET, 6 FEET
 BK1466'WEST OF THE WEST CONCRETE CURBING OF A PARKING AREA, 1 FOOT WEST OF A
 BK1466'METAL WITNESS POST, 10 INCHES BELOW LEVEL OF THE STREETS, SET IN THE
 BK1466'TOP OF A CONCRETE POST 5-INCHES BELOW THE GROUND. SEC 34, T 9S, R 10W.
 BK1466
 BK1466                          STATION RECOVERY (1981)
 BK1466
 BK1466'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1466'THE MARK LOCATION IS NOW HIGHER THAN THE STREETS, A PROBE WAS MADE FOR
 BK1466'THE MARK, BUT NOT RECOVERED.
 BK1466
 BK1466                          STATION RECOVERY (2002)
 BK1466
 BK1466'RECOVERY NOTE BY US POWER SQUADRON 2002 (VLL)
 BK1466'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1468 ***********************************************************************
 BK1468  HT_MOD      -  This is a Height Modernization Survey Station.
 BK1468  DESIGNATION -  4164 RESET
 BK1468  PID         -  BK1468
 BK1468  STATE/COUNTY-  LA/CALCASIEU
 BK1468  COUNTRY     -  US
 BK1468  USGS QUAD   -  SULPHUR (2018)
 BK1468
 BK1468                         *CURRENT SURVEY CONTROL
 BK1468  ______________________________________________________________________
 BK1468* NAD 83(2011) POSITION- 30 13 02.02718(N) 093 22 33.82761(W)   ADJUSTED
 BK1468* NAD 83(2011) ELLIP HT-   -23.964 (meters)        (06/27/12)   ADJUSTED
 BK1468* NAD 83(2011) EPOCH   -  2010.00
 BK1468* NAVD 88 ORTHO HEIGHT -     3.29  (meters)       10.8   (feet) GPS OBS
 BK1468* NAVD 88 EPOCH        -  2009.55
 BK1468  **This station is located in a suspected subsidence area (see below).
 BK1468  ______________________________________________________________________
 BK1468  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 BK1468  GEOID HEIGHT    -        -27.245 (meters)                     GEOID12A
 BK1468  GEOID HEIGHT    -        -27.235 (meters)                     GEOID18
 BK1468  NAD 83(2011) X  -   -324,842.721 (meters)                     COMP
 BK1468  NAD 83(2011) Y  - -5,506,582.810 (meters)                     COMP
 BK1468  NAD 83(2011) Z  -  3,191,193.427 (meters)                     COMP
 BK1468  LAPLACE CORR    -          0.61  (seconds)                    DEFLEC18
 BK1468
 BK1468  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK1468  Standards:
 BK1468         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK1468            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK1468  -------------------------------------------------------------------
 BK1468  NETWORK    0.32   0.78           0.13   0.13   0.40     -0.00076993
 BK1468  -------------------------------------------------------------------
 BK1468  Click here for local accuracies and other accuracy information.
 BK1468
 BK1468.The horizontal coordinates were established by GPS observations
 BK1468.and adjusted by the National Geodetic Survey in June 2012.
 BK1468
 BK1468.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK1468.been affixed to the stable North American tectonic plate. See 
 BK1468.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK1468
 BK1468.The horizontal coordinates are valid at the epoch date displayed above
 BK1468.which is a decimal equivalence of Year/Month/Day.
 BK1468
 BK1468.** This station is in an area of known vertical motion.  Due to the
 BK1468.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1468.** determined the orthometric heights for marks in these suspect
 BK1468.** subsidence areas should be considered valid only at the epoch date
 BK1468.** associated with the orthometric height.  These heights must always
 BK1468.** be validated when used as control.  All previously superseded
 BK1468.** orthometric heights are now considered suspect and are available
 BK1468.** in the superseded section.  NGS does not recommend using suspect
 BK1468.** or superseded heights as control.
 BK1468
 BK1468.The orthometric height was determined by GPS observations and a
 BK1468.high-resolution geoid model using precise GPS observation and
 BK1468.processing techniques.
 BK1468
 BK1468.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1468.GEOID18 height accuracy estimate available here.
 BK1468
 BK1468.Click photographs - Photos may exist for this station.
 BK1468
 BK1468.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK1468
 BK1468.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK1468
 BK1468.The ellipsoidal height was determined by GPS observations
 BK1468.and is referenced to NAD 83.
 BK1468
 BK1468. The following values were computed from the NAD 83(2011) position.
 BK1468
 BK1468;                    North         East     Units Scale Factor Converg.
 BK1468;SPC LA S     -   192,098.301   803,358.892   MT  0.99993285   -1 01 17.0
 BK1468;SPC LA S     -   630,242.51  2,635,686.63   sFT  0.99993285   -1 01 17.0
 BK1468;UTM  15      - 3,342,916.345   463,808.698   MT  0.99961616   -0 11 21.4
 BK1468
 BK1468!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK1468!SPC LA S     -   1.00000376  x   0.99993285  =   0.99993661
 BK1468!UTM  15      -   1.00000376  x   0.99961616  =   0.99961992
 BK1468
 BK1468_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6380842916(NAD 83)
 BK1468
 BK1468                          SUPERSEDED SURVEY CONTROL
 BK1468
 BK1468  ELLIP H (03/12/08)  -23.963  (m)                       GP(       ) 3 1
 BK1468  NAD 83(2007)-  30 13 02.02726(N)    093 22 33.82820(W) AD(       ) 0
 BK1468  ELLIP H (02/10/07)  -23.974  (m)                       GP(       )    
 BK1468  NAD 83(1992)-  30 13 02.02707(N)    093 22 33.82845(W) AD(2004.65) B
 BK1468  ELLIP H (06/22/05)  -23.968  (m)                       GP(2004.65) 4 1
 BK1468  NAVD 88 (03/12/08)    3.34   (m)  UNKNOWN  model used  GP(2006.81)    
 BK1468  NAVD 88 (06/22/05)    3.37   (m)  GEOID03  model used  GP(2004.65)    
 BK1468  NAVD 88 (02/14/94)    3.525  (m)           11.56   (f) ADJUSTED    1 2
 BK1468  NGVD 29 (11/26/84)    3.493  (m)           11.46   (f) ADJUSTED    1 2
 BK1468
 BK1468.Superseded values are not recommended for survey control.
 BK1468
 BK1468.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1468.See file dsdata.pdf to determine how the superseded data were derived.
 BK1468
 BK1468_MARKER: DD = SURVEY DISK
 BK1468_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1468_STAMPING: 4164 RESET 1959
 BK1468_MARK LOGO: CGS+SS
 BK1468_PROJECTION: FLUSH
 BK1468_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK1468_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1468+STABILITY: SURFACE MOTION
 BK1468_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1468+SATELLITE: SATELLITE OBSERVATIONS - June 14, 2016
 BK1468
 BK1468  HISTORY     - Date     Condition        Report By
 BK1468  HISTORY     - 1959     MONUMENTED       CGS
 BK1468  HISTORY     - 1965     GOOD             CGS
 BK1468  HISTORY     - 1981     GOOD             NGS
 BK1468  HISTORY     - 20011125 GOOD             USPSQD
 BK1468  HISTORY     - 20030911 GOOD             USPSQD
 BK1468  HISTORY     - 20040427 GOOD             NGS
 BK1468  HISTORY     - 20041025 GOOD             LSRC
 BK1468  HISTORY     - 20060311 GOOD             USPSQD
 BK1468  HISTORY     - 20060327 GOOD             NGS
 BK1468  HISTORY     - 20081203 GOOD             BAKER
 BK1468  HISTORY     - 20100923 GOOD             EMCINC
 BK1468  HISTORY     - 20120812 GOOD             INDIV
 BK1468  HISTORY     - 20130906 GOOD             FAMM
 BK1468  HISTORY     - 20130911 GOOD             FAMM
 BK1468  HISTORY     - 20131030 GOOD             FAMM
 BK1468  HISTORY     - 20140910 GOOD             JCLS
 BK1468  HISTORY     - 20150119 GOOD             JCLS
 BK1468  HISTORY     - 20150706 GOOD             JCLS
 BK1468  HISTORY     - 20160531 GOOD             JCLS
 BK1468  HISTORY     - 20160614 GOOD             NGS
 BK1468
 BK1468                          STATION DESCRIPTION
 BK1468
 BK1468'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK1468'1.5 MI S FROM SULPHUR.
 BK1468'ABOUT 0.1 MILE SOUTH ALONG NORTH HUNTINGTON STREET FROM THE SOUTHERN
 BK1468'PACIFIC RAILROAD STATION AT SULPHUR, THENCE 1.45 MILES SOUTH ALONG
 BK1468'STATE HIGHWAY 27, IN S 3, T 10 S, R 10 W, 50 FEET EAST OF THE CENTER
 BK1468'LINE OF THE EAST LANE OF THE HIGHWAY, 35 FEET SOUTH OF THE CENTER LINE
 BK1468'OF AN ENTRANCE ROAD TO THE ROSELAND CEMETERY, 20 FEET NORTH OF A POWER
 BK1468'POLE BRACED BY A GUY WIRE, 9 FEET WEST OF THE GRAVE OF MARIAN RICHARD,
 BK1468'2.0 FEET EAST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY,
 BK1468'AND SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 BK1468
 BK1468                          STATION RECOVERY (1981)
 BK1468
 BK1468'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1468'RECOVERED IN GOOD CONDITION.
 BK1468
 BK1468                          STATION RECOVERY (2001)
 BK1468
 BK1468'RECOVERY NOTE BY US POWER SQUADRON 2001 (JLL)
 BK1468'RECOVERED IN GOOD CONDITION.
 BK1468
 BK1468                          STATION RECOVERY (2003)
 BK1468
 BK1468'RECOVERY NOTE BY US POWER SQUADRON 2003 (DH)
 BK1468'RECOVERED IN GOOD CONDITION.
 BK1468
 BK1468                          STATION RECOVERY (2004)
 BK1468
 BK1468'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 BK1468'FROM THE JUNCTION OF I 10 AND LA 27 GO NORTH ON LA 27 FOR 0.1 MILE TH
 BK1468'THE MARK ON THE  RIGHT JUST BEFORE THE ENTRANCE TO ROSELAND CEMETERY,
 BK1468'35.5 FT S OF THE CENTER LINE OF  THE CEMENTERY, 17.4 FT NE OF A POWER
 BK1468'POLE WITH 3 GUY WIRES, 9.5 FT W OF THE NW CORENER  OF THE CONCRETE
 BK1468'SAQLD OF THE GRAVE OF MARIAN RICHARD, AND 50 FT E OF THE NORTH BOUND
 BK1468'LANE OF THE HIGHWAY.
 BK1468
 BK1468                          STATION RECOVERY (2004)
 BK1468
 BK1468'RECOVERY NOTE BY CENTER FOR GEOINFORMATICS LSU 2004 (JOH)
 BK1468'RECOVERED IN GOOD CONDITION.
 BK1468
 BK1468                          STATION RECOVERY (2006)
 BK1468
 BK1468'RECOVERY NOTE BY US POWER SQUADRON 2006 (SC)
 BK1468'RECOVERED IN GOOD CONDITION.
 BK1468
 BK1468                          STATION RECOVERY (2006)
 BK1468
 BK1468'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BK1468'RECOVERED AS DESCRIBED.
 BK1468
 BK1468                          STATION RECOVERY (2008)
 BK1468
 BK1468'RECOVERY NOTE BY M BAKER JR INCORPORATED 2008 (WD)
 BK1468'RECOVERED IN GOOD CONDITION.
 BK1468
 BK1468                          STATION RECOVERY (2010)
 BK1468
 BK1468'RECOVERY NOTE BY EMC INCORPORATED 2010 (MDG)
 BK1468'RECOVERED AS DESCRIBED.
 BK1468
 BK1468                          STATION RECOVERY (2012)
 BK1468
 BK1468'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2012 (PRM)
 BK1468'RECOVERED IN GOOD CONDITION.
 BK1468
 BK1468                          STATION RECOVERY (2013)
 BK1468
 BK1468'RECOVERY NOTE BY FUGRO AERIAL AND MOBILE MAPPING INC 2013 (MRY)
 BK1468'RECOVERED IN GOOD CONDITION.
 BK1468
 BK1468                          STATION RECOVERY (2013)
 BK1468
 BK1468'RECOVERY NOTE BY FUGRO AERIAL AND MOBILE MAPPING INC 2013
 BK1468'RECOVERED IN GOOD CONDITION.
 BK1468
 BK1468                          STATION RECOVERY (2013)
 BK1468
 BK1468'RECOVERY NOTE BY FUGRO AERIAL AND MOBILE MAPPING INC 2013 (MRY)
 BK1468'RECOVERED IN GOOD CONDITION.
 BK1468
 BK1468                          STATION RECOVERY (2014)
 BK1468
 BK1468'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2014 (MRY)
 BK1468'RECOVERED IN GOOD CONDITION.
 BK1468
 BK1468                          STATION RECOVERY (2015)
 BK1468
 BK1468'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2015 (MRY)
 BK1468'RECOVERED IN GOOD CONDITION.
 BK1468
 BK1468                          STATION RECOVERY (2015)
 BK1468
 BK1468'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2015 (MRY)
 BK1468'RECOVERED IN GOOD CONDITION.
 BK1468
 BK1468                          STATION RECOVERY (2016)
 BK1468
 BK1468'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2016 (MRY)
 BK1468'RECOVERED IN GOOD CONDITION.
 BK1468
 BK1468                          STATION RECOVERY (2016)
 BK1468
 BK1468'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (JBW)
 BK1468'RECOVERED AS DESCRIBED.  REFERENCES ADDED. IT IS 1.3 M (4.3 FT) EAST
 BK1468'OF THE EAST FACE OF METAL FENCE AROUND CEMETERY, 0.2 M (0.7 FT) W OF A
 BK1468'METAL WITNESS POST AND SIGN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0179 ***********************************************************************
 BK0179  DESIGNATION -  418
 BK0179  PID         -  BK0179
 BK0179  STATE/COUNTY-  LA/ACADIA
 BK0179  COUNTRY     -  US
 BK0179  USGS QUAD   -  CROWLEY EAST (2018)
 BK0179
 BK0179                         *CURRENT SURVEY CONTROL
 BK0179  ______________________________________________________________________
 BK0179* NAD 83(1986) POSITION- 30 12 49.     (N) 092 20 00.     (W)   SCALED
 BK0179* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0179  **This station is located in a suspected subsidence area (see below).
 BK0179  ______________________________________________________________________
 BK0179  GEOID HEIGHT    -        -27.164 (meters)                     GEOID18
 BK0179
 BK0179.The horizontal coordinates were scaled from a map and have
 BK0179.an estimated accuracy of +/- 6 seconds.
 BK0179
 BK0179.** This station is in an area of known vertical motion.  Due to the
 BK0179.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0179.** determined the orthometric heights for marks in these suspect
 BK0179.** subsidence areas should be considered valid only at the epoch date
 BK0179.** associated with the orthometric height.  These heights must always
 BK0179.** be validated when used as control.  All previously superseded
 BK0179.** orthometric heights are now considered suspect and are available
 BK0179.** in the superseded section.  NGS does not recommend using suspect
 BK0179.** or superseded heights as control.
 BK0179
 BK0179.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0179.GEOID18 height accuracy estimate available here.
 BK0179
 BK0179.Click photographs - Photos may exist for this station.
 BK0179
 BK0179;                    North         East    Units  Estimated Accuracy
 BK0179;SPC LA S     -   190,360.      903,730.      MT  (+/- 180 meters Scaled)
 BK0179
 BK0179_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP641426(NAD 83)
 BK0179
 BK0179                          SUPERSEDED SURVEY CONTROL
 BK0179
 BK0179.No superseded survey control is available for this station.
 BK0179
 BK0179_MARKER: DD = SURVEY DISK
 BK0179_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK0179_STAMPING: 418 LA GEOD S
 BK0179_MARK LOGO: CGS+SS
 BK0179_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0179
 BK0179  HISTORY     - Date     Condition        Report By
 BK0179  HISTORY     - 1934     MONUMENTED       LAGS
 BK0179  HISTORY     - 1970     GOOD             NGS
 BK0179  HISTORY     - 1982     GOOD             NGS
 BK0179  HISTORY     - 1986     GOOD             NGS
 BK0179
 BK0179                          STATION DESCRIPTION
 BK0179
 BK0179'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0179'2.3 MI E FROM CROWLEY.
 BK0179'ABOUT 0.5 MILE NORTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0179'STATION AT CROWLEY, THENCE 1.8 MILES EAST ALONG A PAVED ROAD, 92 FEET
 BK0179'SOUTHEAST OF THE SOUTHEAST CORNER OF A FARMHOUSE, 23 1/2 FEET NORTH OF
 BK0179'THE CENTER LINE OF THE ROAD, 49 1/2 FEET SOUTH OF A FENCE, 23 1/2 FEET
 BK0179'WEST OF A FENCE AND UNDERGROUND TELEPHONE CABLE NUMBER P-14, 35 FEET
 BK0179'EAST OF A 34-INCH PINE TREE, AND SET IN THE TOP OF A CONCRETE POST
 BK0179'WHICH PROJECTS 2 INCHES ABOVE THE SURFACE OF THE GROUND.  SEC 35, T
 BK0179'9S, R 1E.
 BK0179
 BK0179                          STATION RECOVERY (1982)
 BK0179
 BK0179'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0179'RECOVERED IN GOOD CONDITION.
 BK0179
 BK0179                          STATION RECOVERY (1986)
 BK0179
 BK0179'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0179'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1426 ***********************************************************************
 BK1426  DESIGNATION -  4194
 BK1426  PID         -  BK1426
 BK1426  STATE/COUNTY-  LA/CALCASIEU
 BK1426  COUNTRY     -  US
 BK1426  USGS QUAD   -  IOWA (2018)
 BK1426
 BK1426                         *CURRENT SURVEY CONTROL
 BK1426  ______________________________________________________________________
 BK1426* NAD 83(1992) POSITION- 30 14 36.77041(N) 093 04 35.73879(W)   ADJUSTED
 BK1426* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1426  **This station is located in a suspected subsidence area (see below).
 BK1426  ______________________________________________________________________
 BK1426  GEOID HEIGHT    -        -27.194 (meters)                     GEOID18
 BK1426  LAPLACE CORR    -         -0.32  (seconds)                    DEFLEC18
 BK1426  HORZ ORDER      -  THIRD
 BK1426
 BK1426.The horizontal coordinates were established by classical geodetic methods
 BK1426.and adjusted by the National Geodetic Survey in January 1993.
 BK1426
 BK1426.** This station is in an area of known vertical motion. If an
 BK1426.** orthometric height was ever established but is not available 
 BK1426.** in the current survey control section, the orthometric height
 BK1426.** is considered suspect.  Suspect heights are available in the
 BK1426.** superseded section only if requested.
 BK1426
 BK1426.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1426.GEOID18 height accuracy estimate available here.
 BK1426
 BK1426.Click photographs - Photos may exist for this station.
 BK1426
 BK1426.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK1426
 BK1426. The following values were computed from the NAD 83(1992) position.
 BK1426
 BK1426;                    North         East     Units Scale Factor Converg.
 BK1426;SPC LA S     -   194,538.998   832,228.916   MT  0.99993468   -0 52 17.9
 BK1426;SPC LA S     -   638,250.03  2,730,404.37   sFT  0.99993468   -0 52 17.9
 BK1426;UTM  15      - 3,345,775.352   492,630.779   MT  0.99960067   -0 02 18.9
 BK1426
 BK1426!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK1426!SPC LA S     -   1.00000344  x   0.99993468  =   0.99993812
 BK1426!UTM  15      -   1.00000344  x   0.99960067  =   0.99960411
 BK1426
 BK1426_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP9263045775(NAD 83)
 BK1426
 BK1426|---------------------------------------------------------------------|
 BK1426| PID    Reference Object                     Distance      Geod. Az  |
 BK1426|                                                           dddmmss.s |
 BK1426| BK1428 IOWA 2 RM 5 RESET                   382.878 METERS 35550     |
 BK1426| BK3092 IOWA 2                              397.297 METERS 35850     |
 BK1426|---------------------------------------------------------------------|
 BK1426
 BK1426                          SUPERSEDED SURVEY CONTROL
 BK1426
 BK1426  NAD 83(1986)-  30 14 36.79167(N)    093 04 35.73210(W) AD(       ) 3
 BK1426  NAD 27      -  30 14 36.04672(N)    093 04 35.18765(W) AD(       ) 3
 BK1426
 BK1426.Superseded values are not recommended for survey control.
 BK1426
 BK1426.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1426.See file dsdata.pdf to determine how the superseded data were derived.
 BK1426
 BK1426_MARKER: DD = SURVEY DISK
 BK1426_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK1426_STAMPING: 4194
 BK1426_MARK LOGO: CGS+SS
 BK1426_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1426_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK1426+SATELLITE: SATELLITE OBSERVATIONS - March 29, 2004
 BK1426
 BK1426  HISTORY     - Date     Condition        Report By
 BK1426  HISTORY     - 1934     MONUMENTED       LAGS
 BK1426  HISTORY     - 1959     GOOD             CGS
 BK1426  HISTORY     - 1963     GOOD             CGS
 BK1426  HISTORY     - 1972     GOOD             NGS
 BK1426  HISTORY     - 1972     GOOD             NGS
 BK1426  HISTORY     - 1986     GOOD             NGS
 BK1426  HISTORY     - 1988     GOOD             USPSQD
 BK1426  HISTORY     - 20040329 GOOD             LADTD
 BK1426
 BK1426                          STATION DESCRIPTION
 BK1426
 BK1426'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (RAG)
 BK1426'THE STATION IS LOCATED 8 MILES EAST OF LAKE CHARLES AND 4
 BK1426'MILES WEST OF THE TOWN OF IOWA.
 BK1426'
 BK1426'LOUISIANA GEODETIC SURVEY TRAVERSE STATION 4194 WAS USED
 BK1426'AS THE AZIMUTH MARK FOR STATION IOWA 2.  IT IS 1303.4 FEET
 BK1426'(COMPUTED DISTANCE) SOUTH OF STATION IOWA 2 AT THE FIRST CURVE
 BK1426'IN THE GRAVELED ROAD, 58 FEET SOUTH-SOUTHEAST OF THE CENTER
 BK1426'OF THE ROAD AT THE CURVE, 8 FEET NORTH OF A FENCE LINE, 1.5
 BK1426'FEET EAST OF A METAL WITNESS POST WITH A SMALL WHITE SIGN,
 BK1426'118 FEET EAST OF THE CENTER OF THE DRIVEWAY TO A SMALL WHITE
 BK1426'HOUSE SOUTH OF THE ROAD, AND 47 FEET WEST OF A POWER POLE.
 BK1426'IT IS A STANDARD LOUISIANA GEODETIC SURVEY DISK, STAMPED
 BK1426'4194, SET IN THE TOP OF AN 8-INCH SQUARE CONCRETE POST
 BK1426'PROJECTING 4 INCHES.
 BK1426'
 BK1426'TO REACH THE STATION FROM THE POST OFFICE IN LAKE CHARLES
 BK1426'GO EAST ON U.S. HIGHWAY 90 FOR 8.1 MILES TO A SIDE ROAD
 BK1426'LEFT, TURN LEFT AND GO NORTH FOR 0.7 MILE TO A T ROAD, TURN
 BK1426'RIGHT AND GO EAST FOR 0.25 MILE TO A CURVE IN THE HIGHWAY
 BK1426'AND THE MARK ON THE RIGHT.
 BK1426
 BK1426                          STATION RECOVERY (1963)
 BK1426
 BK1426'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (RWT)
 BK1426'THE STATION MARK, 4194 (L.G.S.) WAS
 BK1426'FOUND IN GOOD CONDITION.
 BK1426'
 BK1426'THE STATION IS ABOUT 8 MILES EAST OF LAKE CHARLES, ABOUT
 BK1426'4 MILES WEST OF IOWA.
 BK1426'
 BK1426'TO REACH FROM THE JUNCTION OF U.S. HIGHWAYS 90 AND 171 IN
 BK1426'THE EAST EDGE OF LAKE CHARLES, GO EAST ON HIGHWAY 90 FOR
 BK1426'6.0 MILES TO A CROSSROAD JUST AFTER PASSING THE LOUISIANA
 BK1426'BOYS SCHOOL ON THE LEFT.  TURN LEFT AND GO NORTH ON A PAVED
 BK1426'ROAD FOR 0.75 MILE TO A T-ROAD.  TURN RIGHT AND GO EAST
 BK1426'ON A GRAVELED ROAD FOR 0.25 MILE TO A POINT WHERE THE GRAVELED
 BK1426'ROAD TURNS FROM EAST TO NORTH AND 4194 (L.G.S.) MARK ON
 BK1426'THE RIGHT.
 BK1426'
 BK1426'4194 (L.G.S.) IS A LOUISIANA GEODETIC SURVEY TRAVERSE STATION
 BK1426'STAMPED 4194 SET IN THE TOP OF A 5 INCH BY 5 INCH CONCRETE
 BK1426'POST WHICH PROJECTS 2 INCHES.  THE MARK IS 59 FEET SOUTH-SOUTHEAST
 BK1426'OF THE CENTERLINE OF A GRAVELED ROAD, 46 FEET WEST OF POWER
 BK1426'POLE NO. 6, 8 FEET NORTH OF A FENCE LINE AND 1 FOOT EAST
 BK1426'OF A STANDARD METAL WITNESS POST.
 BK1426
 BK1426                          STATION RECOVERY (1972)
 BK1426
 BK1426'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (RRG)
 BK1426'THE STATION MARK , 4194
 BK1426'(LA. GEOD. S.) WAS RECOVERED IN GOOD CONDITION. THE
 BK1426'STATION IS REACHED BY GOING ABOUT 4.05 MILES WEST ALONG
 BK1426'U.S. HIGHWAY 90 FROM THE JUNCTION OF STATE HIGHWAY 383 AT
 BK1426'IOWA, THENCE ABOUT 0.75 MILE NORTH ALONG A PAVED ROAD, THENCE
 BK1426'ABOUT 0.25 MILE NORTHEAST ALONG STATE HIGHWAY 27.
 BK1426'
 BK1426'4194 (LA. GEOD. S.) IS
 BK1426'0.25 MILE SOUTH ALONG STATE HIGHWAY 27 FROM THE STATION,
 BK1426'ON THE OUTSIDE OF A CURVE WITH TANGENTS EXTENDING NORTH
 BK1426'AND WEST, 61 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY,
 BK1426'118 FEET EAST OF THE CENTER LINE OF A PRIVATE DRIVE, 44
 BK1426'FEET WEST OF A POWER POLE WITH TWO GUY WIRES, 1 FOOT EAST
 BK1426'OF A METAL WITNESS POST, ABOUT 5 FEET BELOW THE LEVEL OF
 BK1426'THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 BK1426'1 FOOT.  THE MARK IS STAMPED 4194.
 BK1426'
 BK1426'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--5.30
 BK1426'MILES NORTHWEST.
 BK1426
 BK1426                          STATION RECOVERY (1972)
 BK1426
 BK1426'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972
 BK1426'5.05 MI NW FROM IOWA.
 BK1426'ABOUT 4.05 MILES WEST ALONG U. S. HIGHWAY 90 FROM THE JUNCTION OF
 BK1426'STATE HIGHWAY 383 AT IOWA, THENCE ABOUT 0.75 MILE NORTH ALONG A PAVED
 BK1426'ROAD, THENCE ABOUT 0.25 MILE EAST ALONG STATE HIGHWAY 27, ON THE
 BK1426'OUTSIDE OF A CURVE WITH TANGENTS EXTENDING WEST AND NORTH, 61 FEET
 BK1426'SOUTH EAST OF THE CENTER LINE OF THE HIGHWAY, 118 FEET EAST OF THE
 BK1426'CENTER LINE OF A PRIVATE DRIVEWAY, 44 FEET WEST OF A POWER POLE
 BK1426'SUPPORTED BY TWO GUY WIRES, 1.0 FOOT EAST OF A METAL WITNESS POST,
 BK1426'ABOUT 5 FEET BELOW THE LEVEL OF THE HIGHWAY AND SET IN THE TOP OF A
 BK1426'CONCRETE POST PROJECTING 1 FOOT ABOVE THE LEVEL OF THE GROUND.  THIS
 BK1426'MARK SERVES AS THE AZIMUTH MARK FOR IOWA 2 RM 5.  SEC 27, T 9S, R 7W.
 BK1426'NOTE-- THE 1970 REPORT INDICATED THE POST PROJECTED 4 INCHES.  THE
 BK1426'MICROWAVE TOWER HAS BEEN REMOVED.
 BK1426
 BK1426                          STATION RECOVERY (1986)
 BK1426
 BK1426'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1426'RECOVERED IN GOOD CONDITION.
 BK1426
 BK1426                          STATION RECOVERY (1988)
 BK1426
 BK1426'RECOVERY NOTE BY US POWER SQUADRON 1988 (MVM)
 BK1426'RECOVERED IN GOOD CONDITION.
 BK1426
 BK1426                          STATION RECOVERY (2004)
 BK1426
 BK1426'RECOVERY NOTE BY LA TRANSP AND DEV 2004 (SLC)
 BK1426'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0625 ***********************************************************************
 BJ0625  DESIGNATION -  42 ABLD
 BJ0625  PID         -  BJ0625
 BJ0625  STATE/COUNTY-  LA/ASCENSION
 BJ0625  COUNTRY     -  US
 BJ0625  USGS QUAD   -  BELLE ROSE (2018)
 BJ0625
 BJ0625                         *CURRENT SURVEY CONTROL
 BJ0625  ______________________________________________________________________
 BJ0625* NAD 83(1986) POSITION- 30 06 49.     (N) 091 01 56.     (W)   SCALED
 BJ0625* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0625  **This station is located in a suspected subsidence area (see below).
 BJ0625  ______________________________________________________________________
 BJ0625  GEOID HEIGHT    -        -26.689 (meters)                     GEOID18
 BJ0625  DYNAMIC HEIGHT  -          5.816 (meters)       19.08  (feet) COMP
 BJ0625  MODELED GRAVITY -    979,309.3   (mgal)                       NAVD 88
 BJ0625
 BJ0625.The horizontal coordinates were scaled from a map and have
 BJ0625.an estimated accuracy of +/- 6 seconds.
 BJ0625
 BJ0625.** This station is in an area of known vertical motion. If an
 BJ0625.** orthometric height was ever established but is not available 
 BJ0625.** in the current survey control section, the orthometric height
 BJ0625.** is considered suspect.  Suspect heights are available in the
 BJ0625.** superseded section only if requested.
 BJ0625
 BJ0625.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0625.GEOID18 height accuracy estimate available here.
 BJ0625
 BJ0625.Click photographs - Photos may exist for this station.
 BJ0625
 BJ0625.The dynamic height is computed by dividing the NAVD 88
 BJ0625.geopotential number by the normal gravity value computed on the
 BJ0625.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0625.degrees latitude (g = 980.6199 gals.).
 BJ0625
 BJ0625.The modeled gravity was interpolated from observed gravity values.
 BJ0625
 BJ0625;                    North         East    Units  Estimated Accuracy
 BJ0625;SPC LA S     -   178,900.    1,029,020.      MT  (+/- 180 meters Scaled)
 BJ0625
 BJ0625_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP895330(NAD 83)
 BJ0625
 BJ0625                          SUPERSEDED SURVEY CONTROL
 BJ0625
 BJ0625.No superseded survey control is available for this station.
 BJ0625
 BJ0625_MARKER: Z = SEE DESCRIPTION
 BJ0625_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0625_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0625
 BJ0625  HISTORY     - Date     Condition        Report By
 BJ0625  HISTORY     - UNK      MONUMENTED       USACE
 BJ0625  HISTORY     - 1976     GOOD             NGS
 BJ0625
 BJ0625                          STATION DESCRIPTION
 BJ0625
 BJ0625'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0625'3.2 MI WEST FROM DONALDSONVILLE.
 BJ0625'3.2 MILES WEST ALONG THE WEST LEVEE ROAD OF THE MISSISSIPPI RIVER
 BJ0625'FROM THE JUNCTION OF LESSARD STREET, 0.05 MILE NORTHWEST OF A
 BJ0625'CATTLEGUARD, 106 FT SOUTHWEST OF THE CENTER LINE OF THE ROAD, 95 FT
 BJ0625'SOUTHWEST OF CONCRETE POST BEARING STATION NUMBER 6606, 11 FT
 BJ0625'NORTHEAST OF A FENCE, A 1-INCH IRON PIPE WITH A CAP DRIVEN TO A
 BJ0625'DEPTH OF 122 FT ENCASED IN A 2-INCH IRON PIPE BORED TO A DEPTH OF
 BJ0625'113 FT WITH A 3-INCH SCREW CAP FOR ACCESS. THE SCREW CAP IS FLUSH
 BJ0625'WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1987 ***********************************************************************
 BJ1987  DESIGNATION -  42 BOLT
 BJ1987  PID         -  BJ1987
 BJ1987  STATE/COUNTY-  LA/IBERVILLE
 BJ1987  COUNTRY     -  US
 BJ1987  USGS QUAD   -  PIGEON (2018)
 BJ1987
 BJ1987                         *CURRENT SURVEY CONTROL
 BJ1987  ______________________________________________________________________
 BJ1987* NAD 83(1986) POSITION- 30 04 31.     (N) 091 17 52.     (W)   SCALED
 BJ1987* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1987  **This station is located in a suspected subsidence area (see below).
 BJ1987  ______________________________________________________________________
 BJ1987  GEOID HEIGHT    -        -26.668 (meters)                     GEOID18
 BJ1987
 BJ1987.The horizontal coordinates were scaled from a map and have
 BJ1987.an estimated accuracy of +/- 6 seconds.
 BJ1987
 BJ1987.** This station is in an area of known vertical motion. If an
 BJ1987.** orthometric height was ever established but is not available 
 BJ1987.** in the current survey control section, the orthometric height
 BJ1987.** is considered suspect.  Suspect heights are available in the
 BJ1987.** superseded section only if requested.
 BJ1987
 BJ1987.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1987.GEOID18 height accuracy estimate available here.
 BJ1987
 BJ1987.Click photographs - Photos may exist for this station.
 BJ1987
 BJ1987;                    North         East    Units  Estimated Accuracy
 BJ1987;SPC LA S     -   174,610.    1,003,430.      MT  (+/- 180 meters Scaled)
 BJ1987
 BJ1987_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP640283(NAD 83)
 BJ1987
 BJ1987                          SUPERSEDED SURVEY CONTROL
 BJ1987
 BJ1987.No superseded survey control is available for this station.
 BJ1987
 BJ1987_MARKER: B = BOLT
 BJ1987_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1987_STAMPING: P.B.M. 42
 BJ1987_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1987
 BJ1987  HISTORY     - Date     Condition        Report By
 BJ1987  HISTORY     - UNK      MONUMENTED       DOD
 BJ1987  HISTORY     - 1964     GOOD             CGS
 BJ1987
 BJ1987                          STATION DESCRIPTION
 BJ1987
 BJ1987'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1987'0.9 MI NW FROM PIGEON.
 BJ1987'ABOUT 0.9 MILE NORTHWEST ALONG STATE ROAD 75 FROM THE NORTH END OF A
 BJ1987'BRIDGE OVER THE LOWER GRAND RIVER AT PIGEON, 84 FEET NORTHEAST OF THE
 BJ1987'CENTER LINE OF THE ROAD, 43 FEET NORTHEAST OF A CONCRETE RIGHT-OF-WAY
 BJ1987'MARKER POST, 11 FEET NORTH OF THE WEST CORNER OF AN OLD HOUSE, 8 FEET
 BJ1987'NORTHWEST OF THE NORTHWEST SIDE OF OLD HOUSE, ABOUT 4 FEET BELOW THE
 BJ1987'LEVEL OF THE ROAD, A COPPER BOLT SET IN THE TOP OF A CONCRETE SLAB
 BJ1987'ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE
 BJ1987'WHICH PROJECTS 14 INCHES AND BEARS A CORPS OF ENGINEERS CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1986 ***********************************************************************
 BJ1986  DESIGNATION -  42 CAP
 BJ1986  PID         -  BJ1986
 BJ1986  STATE/COUNTY-  LA/IBERVILLE
 BJ1986  COUNTRY     -  US
 BJ1986  USGS QUAD   -  PIGEON (2018)
 BJ1986
 BJ1986                         *CURRENT SURVEY CONTROL
 BJ1986  ______________________________________________________________________
 BJ1986* NAD 83(1992) POSITION- 30 04 31.44816(N) 091 17 53.19046(W)   ADJUSTED
 BJ1986* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1986  **This station is located in a suspected subsidence area (see below).
 BJ1986  ______________________________________________________________________
 BJ1986  GEOID HEIGHT    -        -26.669 (meters)                     GEOID18
 BJ1986  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 BJ1986  HORZ ORDER      -  FIRST
 BJ1986
 BJ1986.The horizontal coordinates were established by classical geodetic methods
 BJ1986.and adjusted by the National Geodetic Survey in January 1993.
 BJ1986
 BJ1986.** This station is in an area of known vertical motion. If an
 BJ1986.** orthometric height was ever established but is not available 
 BJ1986.** in the current survey control section, the orthometric height
 BJ1986.** is considered suspect.  Suspect heights are available in the
 BJ1986.** superseded section only if requested.
 BJ1986
 BJ1986.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1986.GEOID18 height accuracy estimate available here.
 BJ1986
 BJ1986.Click photographs - Photos may exist for this station.
 BJ1986
 BJ1986.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1986
 BJ1986. The following values were computed from the NAD 83(1992) position.
 BJ1986
 BJ1986;                    North         East     Units Scale Factor Converg.
 BJ1986;SPC LA S     -   174,624.890 1,003,395.895   MT  0.99992659   +0 01 03.4
 BJ1986;SPC LA S     -   572,915.16  3,291,974.70   sFT  0.99992659   +0 01 03.4
 BJ1986;UTM  15      - 3,328,361.665   664,031.364   MT  0.99993196   +0 51 11.1
 BJ1986
 BJ1986!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1986!SPC LA S     -   1.00000390  x   0.99992659  =   0.99993049
 BJ1986!UTM  15      -   1.00000390  x   0.99993196  =   0.99993586
 BJ1986
 BJ1986:                Primary Azimuth Mark                     Grid Az
 BJ1986:SPC LA S     -  42 AZ MK                                 117 46 57.5
 BJ1986:UTM  15      -  42 AZ MK                                 116 56 49.8
 BJ1986
 BJ1986_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP6403128361(NAD 83)
 BJ1986
 BJ1986|---------------------------------------------------------------------|
 BJ1986| PID    Reference Object                     Distance      Geod. Az  |
 BJ1986|                                                           dddmmss.s |
 BJ1986| CV9649 42 AZ MK                                           1174800.9 |
 BJ1986| CV9650 42 RM 1                              37.384 METERS 17420     |
 BJ1986| CV9651 42 RM 2                              36.658 METERS 30406     |
 BJ1986|---------------------------------------------------------------------|
 BJ1986
 BJ1986                          SUPERSEDED SURVEY CONTROL
 BJ1986
 BJ1986  NAD 83(1986)-  30 04 31.46746(N)    091 17 53.18761(W) AD(       ) 1
 BJ1986  NAD 27      -  30 04 30.74777(N)    091 17 52.80211(W) AD(       ) 1
 BJ1986
 BJ1986.Superseded values are not recommended for survey control.
 BJ1986
 BJ1986.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1986.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1986
 BJ1986_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ1986_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1986_STAMPING: P.B.M. 42
 BJ1986_MARK LOGO: USACE
 BJ1986_MAGNETIC: P = MARKER IS A STEEL PIPE
 BJ1986_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1986_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1986+SATELLITE: SATELLITE OBSERVATIONS - July 18, 2006
 BJ1986
 BJ1986  HISTORY     - Date     Condition        Report By
 BJ1986  HISTORY     - 1917     MONUMENTED       USACE
 BJ1986  HISTORY     - 1946     GOOD             BAKER
 BJ1986  HISTORY     - 1947     GOOD             CGS
 BJ1986  HISTORY     - 1957     GOOD             CGS
 BJ1986  HISTORY     - 1964     GOOD             CGS
 BJ1986  HISTORY     - 20060718 GOOD             AERODA
 BJ1986
 BJ1986                          STATION DESCRIPTION
 BJ1986
 BJ1986'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1917
 BJ1986'ABOUT 16 MILES SW OF PLAQUEMINE, IN THE SETTLEMENT OF PIGEON,
 BJ1986'ON THE E BANK OF THE LOWER GRAND RIVER OPPOSITE LITTLE BAYOU
 BJ1986'PIGEON, 269 FEET NW OF THE NW CORNER OF THE SCHOOLHOUSE,
 BJ1986'135 FEET N OF THE CHIMNEY OF AN UNPAINTED HOUSE, ON THE
 BJ1986'LAND SIDE OF A LEVEE IN A BOARD FENCE CORNER, 75 FEET NE
 BJ1986'OF THE TOE OF THE LEVEE, AND 6 INCHES N OF THE FENCE LINE.
 BJ1986'THE STATION IS MARKED BY A BRONZE CAPPED 4-INCH PIPE WITH
 BJ1986'THE INSCRIPTION MISSISSIPPI RIVER COMMISSION ON THE CAP.
 BJ1986'THE MARK PROJECTS 14 INCHES ABOVE THE GROUND.  REFERENCE
 BJ1986'MARK NO. 1 A STANDARD BRONZE REFERENCE DISK SET AT THE
 BJ1986'TOP OF A SQUARE BLOCK OR POST OF CONCRETE, PROJECTS 4
 BJ1986'INCHES AND IS 1 FOOT E OF THE FENCE LINE, 14 FEET E OF THE
 BJ1986'TOE OF THE LEVEE, 9 FEET NW OF THE NW CORNER OF A
 BJ1986'HOUSE, AND 122.65 (37.38 METERS) FROM THE STATION
 BJ1986'S 05 DEG 40 MIN E. REFERENCE MARK NO. 2, A
 BJ1986'STANDARD BRONZE DISK SET AT THE TOP OF A SQUARE BLOCK OR
 BJ1986'POST OF CONCRETE, PROJECTS 2 INCHES AND IS 1 FOOT W OF
 BJ1986'THE FENCE LINE, 19 FEET E OF THE TOE OF THE LEVEE,
 BJ1986'219.96 FEET (67.04 METERS) FROM REFERENCE MARK NO. 1 AND
 BJ1986'120.27 FEET (36.66 METERS) FROM THE STATION
 BJ1986'N 55 DEG 54 MIN W. THE AZIMUTH MARK, A STANDARD BRONZE
 BJ1986'DISK SET AT THE TOP OF A SQUARE BLOCK OR POST OF CONCRETE,
 BJ1986'PROJECTS 4 INCHES AND IS ABOUT 10 FEET E OF THE CENTER LINE
 BJ1986'OF THE LEVEE, ABOUT 4 FEET DOWN THE E SLOPE AND 1,437 FEET
 BJ1986'FROM THE STATION S 62 DEG 12 MIN E.
 BJ1986'
 BJ1986'TO REACH THE STATION FROM PLAQUEMINE, GO IN A SOUTHWESTERLY
 BJ1986'DIRECTION ON GRAVEL STREET AWAY FROM RAILROAD TRACKS AND
 BJ1986'THEN FOLLOW MAIN TRAVELED ROAD ALONG BAYOU PLAQUEMINE ABOUT
 BJ1986'16 MILES TO BAYOU SORREL.  FROM HERE THE ROAD FOLLOWS ALONG
 BJ1986'THE TOP OF THE LEVEE ABOUT 9 MILES TO THE SETTLEMENT OF PIGEON
 BJ1986'AND STATION TO LEFT.  THE LEVEE ROAD IS BAD IN WET WEATHER
 BJ1986'AND STATION WAS REACHED BY BOAT FROM SORREL.
 BJ1986'
 BJ1986'LIGHTS 126 FEET ABOVE STATION INDIGO BAYOU COME INTO VIEW
 BJ1986'90 FEET ABOVE THIS STATION.
 BJ1986'
 BJ1986'LIGHTS 126 FEET ABOVE STATION ABLE (USED) AND 113 FEET
 BJ1986'ABOVE STATION U.S.E.D. 39 COME INTO VIEW 90 FEET ABOVE THIS
 BJ1986'STATION.
 BJ1986'
 BJ1986'LIGHTS 126 FEET ABOVE STATION HOG ISLAND ARE PARTIALLY OBSTRUCTED
 BJ1986'AND A 136 FOOT TOWER REQUIRED TO CLEAR.
 BJ1986'
 BJ1986'LIGHTS 126 FEET ABOVE STATIONS ST. MARTIN AND MABILE COME INTO
 BJ1986'VIEW 116 FEET ABOVE THIS STATION.
 BJ1986
 BJ1986                          STATION RECOVERY (1946)
 BJ1986
 BJ1986'RECOVERY NOTE BY M BAKER JR INCORPORATED 1946 (PJM)
 BJ1986'RECOVERED EASILY FROM ORIGINAL DESCRIPTION.  IT SEEMS TO
 BJ1986'BE UNDISTURBED.
 BJ1986'
 BJ1986'THE AZIMUTH MARK WAS ALSO FOUND WITHOUT ANY TROUBLE FROM
 BJ1986'DESCRIPTION FURNISHED.
 BJ1986
 BJ1986                          STATION RECOVERY (1947)
 BJ1986
 BJ1986'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 BJ1986'RECOVERED AS DESCRIBED.  DESCRIPTION ADEQUATE.  STATION
 BJ1986'AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 BJ1986
 BJ1986                          STATION RECOVERY (1957)
 BJ1986
 BJ1986'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BJ1986'THE STATION MARK AND REFERENCE MARKS 1 AND 2 WERE RECOVERED
 BJ1986'IN GOOD CONDITION.  THE DISTANCES TO THE REFERENCE MARKS
 BJ1986'WERE VERIFIED.  THE AZIMUTH MARK WAS NOT RECOVERED AFTER
 BJ1986'A THOROUGH SEARCH.  IT IS PROBABLY BURIED BENEATH THE SHOULDER
 BJ1986'OF THE ROAD.  THE PUBLISHED DESCRIPTION IS INADEQUATE, A
 BJ1986'NEW DESCRIPTION FOLLOWS--
 BJ1986'
 BJ1986'STATION IS LOCATED ABOUT 16 MILES SW OF PLAQUEMINE IN THE
 BJ1986'SETTLEMENT OF PIGEON.  0.95 MILES NW ALONG LA. STATE ROAD
 BJ1986'75 FROM THE BRIDGE OVER LOWER GRAND RIVER (BRIDGE UNDER
 BJ1986'CONSTRUCTION).  87.0 FEET N. OF CENTERLINE OF ROAD AND
 BJ1986'8.0 FEET W. OF THE WEST SIDE OF A GREEN HOUSE AT A SHARP BEND
 BJ1986'IN THE ROAD.
 BJ1986'
 BJ1986'REFERENCE MARK NO. 1 IS SE OF THE STATION, 29.0 FT. N. OF
 BJ1986'THE CENTERLINE OF ROAD AND 55.0 FT. S. OF THE SW CORNER
 BJ1986'OF A BROWN HOUSE.
 BJ1986'
 BJ1986'REFERENCE MARK NO. 2 IS NW OF THE STATION, 42.0 FT. N. OF
 BJ1986'THE CENTERLINE OF THE ROAD, 37.0 FT. E. OF A FENCE CORNER
 BJ1986'AND 57.0 FT. SE OF A 24 INCH WILLOW TREE.
 BJ1986'
 BJ1986'STATION IS MARKED BY A BRONZE CAPPED 4 INCH PIPE WITH THE
 BJ1986'INSCRIPTION MISSISSIPPI RIVER COMMISSION, STAMPED PBM 42
 BJ1986'US AND PROJECTS 14 INCHES.
 BJ1986'
 BJ1986'REFERENCE MARK NO. 1 IS A STANDARD REFERENCE MARK DISK STAMPED
 BJ1986'PBM 42 USED 1935 NO 1 AND IS FLUSH WITH THE GROUND.
 BJ1986'
 BJ1986'REFERENCE MARK NO. 2 IS A STANDARD REFERENCE MARK DISK STAMPED
 BJ1986'PBM 42 USED 1935 NO 2 AND IS FLUSH WITH THE GROUND.
 BJ1986
 BJ1986                          STATION RECOVERY (1964)
 BJ1986
 BJ1986'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 BJ1986'0.9 MI NW FROM PIGEON.
 BJ1986'ABOUT 0.9 MILE NORTHWEST ALONG STATE ROAD 75 FROM THE NORTH END OF A
 BJ1986'BRIDGE OVER THE LOWER GRAND RIVER AT PIGEON, 84 FEET NORTHEAST OF THE
 BJ1986'CENTER LINE OF THE ROAD, 43 FEET NORTHEAST OF A CONCRETE RIGHT-OF-WAY
 BJ1986'MARKER POST, 11 FEET NORTH OF THE WEST CORNER OF AN OLD HOUSE, 8 FEET
 BJ1986'NORTHWEST OF THE NORTHWEST SIDE OF OLD HOUSE, ABOUT 4 FEET BELOW LEVEL
 BJ1986'OF THE ROAD, AN IRON PIPE WHICH PROJECTS 14 INCHES AND BEARS A CORPS
 BJ1986'OF ENGINEERS CAP.
 BJ1986
 BJ1986                          STATION RECOVERY (2006)
 BJ1986
 BJ1986'RECOVERY NOTE BY AERO DATA CORPORATION 2006 (RJG)
 BJ1986'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0559 ***********************************************************************
 BW0559  DESIGNATION -  42 DIETZE BOLT
 BW0559  PID         -  BW0559
 BW0559  STATE/COUNTY-  LA/TENSAS
 BW0559  COUNTRY     -  US
 BW0559  USGS QUAD   -  LAKE BRUIN (2018)
 BW0559
 BW0559                         *CURRENT SURVEY CONTROL
 BW0559  ______________________________________________________________________
 BW0559* NAD 83(1986) POSITION- 31 53 06.06   (N) 091 15 33.02   (W)   HD_HELD1
 BW0559* NAVD 88 ORTHO HEIGHT -    19.13  (+/-2cm)       62.8   (feet) VERTCON
 BW0559  ______________________________________________________________________
 BW0559  GEOID HEIGHT    -        -26.184 (meters)                     GEOID18
 BW0559  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0559
 BW0559.The horizontal coordinates were determined by differentially corrected
 BW0559.hand held GPS observations or other comparable positioning techniques
 BW0559.and have an estimated accuracy of +/- 3 meters.
 BW0559
 BW0559.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0559.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0559
 BW0559.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0559.GEOID18 height accuracy estimate available here.
 BW0559
 BW0559.The vertical order pertains to the NGVD 29 superseded value.
 BW0559
 BW0559.Click photographs - Photos may exist for this station.
 BW0559
 BW0559;                    North         East    Units  Estimated Accuracy
 BW0559;SPC LA N     -   154,235.5   1,117,383.2     MT  (+/- 3 meters HH1 GPS) 
 BW0559
 BW0559_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR6464629012(NAD 83)
 BW0559
 BW0559                          SUPERSEDED SURVEY CONTROL
 BW0559
 BW0559  NGVD 29 (??/??/92)   19.14   (m)           62.8    (f) COMPUTED    1 2
 BW0559
 BW0559.Superseded values are not recommended for survey control.
 BW0559
 BW0559.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0559.See file dsdata.pdf to determine how the superseded data were derived.
 BW0559
 BW0559_MARKER: B = BOLT
 BW0559_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW0559_SP_SET: CONCRETE BLOCK
 BW0559_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0559
 BW0559  HISTORY     - Date     Condition        Report By
 BW0559  HISTORY     - UNK      MONUMENTED       DOD
 BW0559  HISTORY     - 1934     GOOD             DOD
 BW0559  HISTORY     - 1946     POOR             CGS
 BW0559
 BW0559                          STATION DESCRIPTION
 BW0559
 BW0559'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 BW0559'3 MI SW FROM ST JOSEPH.
 BW0559'P.B.M. IS CONCRETE BLOCK AND IRON PIPE WITH BRASS CAP ON RIGHT BANK OF
 BW0559'MISSISSIPPI RIVER IN TENSAS PARISH, LA., IN CULTIVATED FIELD ON GUM
 BW0559'RIDGE PLANTATION.  114 METERS LANDSIDE OF LEVEE AT A POINT 170 METERS
 BW0559'DOWNSTREAM FROM THE INTERSECTION OF OLD AND NEW LEVEES AND RAMP. ON
 BW0559'LANDSIDE CORNER OF INTERSECTION OF TWO DRAINAGE DITCHES, ONE OF WHICH
 BW0559'LEADS LANDWARD FROM THE LEVEE AT A POINT OPPOSITE AN ABANDONED
 BW0559'DRAGLINE.  2.4 METERS FROM THE CENTER LINE OF EACH DITCH.
 BW0559
 BW0559                          STATION RECOVERY (1946)
 BW0559
 BW0559'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1946
 BW0559'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0558 ***********************************************************************
 BW0558  DESIGNATION -  42 DIETZE CAP
 BW0558  PID         -  BW0558
 BW0558  STATE/COUNTY-  LA/TENSAS
 BW0558  COUNTRY     -  US
 BW0558  USGS QUAD   -  LAKE BRUIN (2018)
 BW0558
 BW0558                         *CURRENT SURVEY CONTROL
 BW0558  ______________________________________________________________________
 BW0558* NAD 83(1986) POSITION- 31 53 06.06   (N) 091 15 33.02   (W)   HD_HELD1
 BW0558* NAVD 88 ORTHO HEIGHT -    20.36  (+/-2cm)       66.8   (feet) VERTCON
 BW0558  ______________________________________________________________________
 BW0558  GEOID HEIGHT    -        -26.184 (meters)                     GEOID18
 BW0558  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0558
 BW0558.The horizontal coordinates were determined by differentially corrected
 BW0558.hand held GPS observations or other comparable positioning techniques
 BW0558.and have an estimated accuracy of +/- 3 meters.
 BW0558
 BW0558.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0558.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0558
 BW0558.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0558.GEOID18 height accuracy estimate available here.
 BW0558
 BW0558.The vertical order pertains to the NGVD 29 superseded value.
 BW0558
 BW0558.Click photographs - Photos may exist for this station.
 BW0558
 BW0558;                    North         East    Units  Estimated Accuracy
 BW0558;SPC LA N     -   154,235.5   1,117,383.2     MT  (+/- 3 meters HH1 GPS) 
 BW0558
 BW0558_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR6464629012(NAD 83)
 BW0558
 BW0558                          SUPERSEDED SURVEY CONTROL
 BW0558
 BW0558  NGVD 29 (??/??/92)   20.37   (m)           66.8    (f) COMPUTED    1 2
 BW0558
 BW0558.Superseded values are not recommended for survey control.
 BW0558
 BW0558.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0558.See file dsdata.pdf to determine how the superseded data were derived.
 BW0558
 BW0558_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW0558_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW0558_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0558
 BW0558  HISTORY     - Date     Condition        Report By
 BW0558  HISTORY     - UNK      MONUMENTED       DOD
 BW0558  HISTORY     - 1934     GOOD             DOD
 BW0558  HISTORY     - 1946     POOR             CGS
 BW0558
 BW0558                          STATION DESCRIPTION
 BW0558
 BW0558'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 BW0558'3 MI SW FROM ST JOSEPH.
 BW0558'P.B.M. IS CONCRETE BLOCK AND IRON PIPE WITH BRASS CAP ON RIGHT BANK OF
 BW0558'MISSISSIPPI RIVER IN TENSAS PARISH, LA., IN CULTIVATED FIELD ON GUM
 BW0558'RIDGE PLANTATION.  114 METERS LANDSIDE OF LEVEE AT A POINT 170 METERS
 BW0558'DOWNSTREAM FROM THE INTERSECTION OF OLD AND NEW LEVEES AND RAMP. ON
 BW0558'LANDSIDE CORNER OF INTERSECTION OF TWO DRAINAGE DITCHES, ONE OF WHICH
 BW0558'LEADS LANDWARD FROM THE LEVEE AT POINT OPPOSITE AN ABANDONED DRAGLINE.
 BW0558'2.4 METERS FROM THE CENTER LINE OF EACH DITCH. TOP OF CAP IS ABOUT 18
 BW0558'INCHES ABOVE GROUND.
 BW0558
 BW0558                          STATION RECOVERY (1946)
 BW0558
 BW0558'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1946
 BW0558'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2977 ***********************************************************************
 CP2977  DESIGNATION -  42 F 003
 CP2977  PID         -  CP2977
 CP2977  STATE/COUNTY-  LA/RICHLAND
 CP2977  COUNTRY     -  US
 CP2977  USGS QUAD   -  DUNN (2018)
 CP2977
 CP2977                         *CURRENT SURVEY CONTROL
 CP2977  ______________________________________________________________________
 CP2977* NAD 83(1993) POSITION- 32 26 41.70857(N) 091 31 37.12682(W)   ADJUSTED
 CP2977* NAVD 88 ORTHO HEIGHT -    34.7   (meters)      114.    (feet) VERTCON
 CP2977  ______________________________________________________________________
 CP2977  GEOID HEIGHT    -        -26.200 (meters)                     GEOID18
 CP2977  LAPLACE CORR    -         -0.86  (seconds)                    DEFLEC18
 CP2977  HORZ ORDER      -  SECOND
 CP2977
 CP2977.The horizontal coordinates were established by classical geodetic methods
 CP2977.and adjusted by the National Geodetic Survey in May 1994.
 CP2977
 CP2977.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2977.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2977
 CP2977.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2977.GEOID18 height accuracy estimate available here.
 CP2977
 CP2977.Click photographs - Photos may exist for this station.
 CP2977
 CP2977.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2977
 CP2977. The following values were computed from the NAD 83(1993) position.
 CP2977
 CP2977;                    North         East     Units Scale Factor Converg.
 CP2977;SPC LA N     -   216,057.165 1,091,491.823   MT  0.99995695   +0 30 52.0
 CP2977;SPC LA N     -   708,847.55  3,581,002.76   sFT  0.99995695   +0 30 52.0
 CP2977;UTM  15      - 3,590,708.375   638,465.109   MT  0.99983643   +0 47 25.4
 CP2977
 CP2977!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2977!SPC LA N     -   0.99999867  x   0.99995695  =   0.99995562
 CP2977!UTM  15      -   0.99999867  x   0.99983643  =   0.99983510
 CP2977
 CP2977:                Primary Azimuth Mark                     Grid Az
 CP2977:SPC LA N     -  NANCY                                    087 23 34.9
 CP2977:UTM  15      -  NANCY                                    087 07 01.5
 CP2977
 CP2977_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR3846590708(NAD 83)
 CP2977
 CP2977|---------------------------------------------------------------------|
 CP2977| PID    Reference Object                     Distance      Geod. Az  |
 CP2977|                                                           dddmmss.s |
 CP2977| CP2457 NANCY                               APPROX. 1.4 KM 0875426.9 |
 CP2977|---------------------------------------------------------------------|
 CP2977
 CP2977                          SUPERSEDED SURVEY CONTROL
 CP2977
 CP2977  NAD 83(1992)-  32 26 41.71132(N)    091 31 37.12580(W) AD(       ) 2
 CP2977  NAD 83(1986)-  32 26 41.72070(N)    091 31 37.12166(W) AD(       ) 2
 CP2977  NAD 27      -  32 26 41.20775(N)    091 31 36.69416(W) AD(       ) 2
 CP2977  NGVD 29 (07/19/86)   34.7    (m)          114.     (f) VERT ANG       
 CP2977
 CP2977.Superseded values are not recommended for survey control.
 CP2977
 CP2977.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2977.See file dsdata.pdf to determine how the superseded data were derived.
 CP2977
 CP2977_MARKER: DH = HORIZONTAL CONTROL DISK
 CP2977_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2977_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2977+STABILITY: SURFACE MOTION
 CP2977
 CP2977  HISTORY     - Date     Condition        Report By
 CP2977  HISTORY     - 1973     MONUMENTED       LADTD
 CP2977  HISTORY     - 1981     GOOD             LADTD
 CP2977  HISTORY     - 1983     GOOD             LADTD
 CP2977
 CP2977                          STATION DESCRIPTION
 CP2977
 CP2977'DESCRIBED BY LA TRANSP AND DEV 1973 (RT)
 CP2977'THE STATION IS LOCATED 2 MILES SOUTHWEST OF DELHI, 2.5 MILES
 CP2977'SOUTHEAST OF DUNN, IN THE NORTHEAST 1/4 OF SECTION 22, T17N,
 CP2977'R9E, AND ON THE PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF
 CP2977'HIGHWAYS.
 CP2977'
 CP2977'TO REACH THE STATION FROM THE INTERSTATE 20 AND STATE HIGHWAY
 CP2977'609 INTERCHANGE JUST SOUTH OF DUNN, GO EAST ALONG INTERSTATE-20
 CP2977'FOR 3.1 MILES.  THE STATION IS SET TO THE SOUTH OF THE HIGHWAY
 CP2977'NEAR THE SOUTHEAST CORNER OF AN OVERPASS ON A PARISH ROAD.
 CP2977'
 CP2977'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2977'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A
 CP2977'12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 CP2977'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CP2977'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 CP2977'STAMPED 42F003 1973.  THE MARK IS 17 FEET EAST OF THE CENTER
 CP2977'OF A BLACK-TOP ROAD, 16 FEET SOUTH OF A RIGHT-OF-WAY FENCE,
 CP2977'4 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF AN OVERPASS AND 2
 CP2977'FEET SOUTH OF A METAL WITNESS POST AND SIGN.
 CP2977'
 CP2977'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CP2977
 CP2977                          STATION RECOVERY (1981)
 CP2977
 CP2977'RECOVERY NOTE BY LA TRANSP AND DEV 1981 (RJT)
 CP2977'THIS STATION MARK WAS RECOVERED IN GOOD CONDITION AND AS PREVIOUSLY
 CP2977'DESCRIBED.
 CP2977
 CP2977                          STATION RECOVERY (1983)
 CP2977
 CP2977'RECOVERY NOTE BY LA TRANSP AND DEV 1983 (TLH)
 CP2977'THE STATION MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED IN 1973.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2454 ***********************************************************************
 CP2454  DESIGNATION -  42 G 002
 CP2454  PID         -  CP2454
 CP2454  STATE/COUNTY-  LA/MADISON
 CP2454  COUNTRY     -  US
 CP2454  USGS QUAD   -  DELHI (2018)
 CP2454
 CP2454                         *CURRENT SURVEY CONTROL
 CP2454  ______________________________________________________________________
 CP2454* NAD 83(1993) POSITION- 32 26 21.20913(N) 091 28 13.68652(W)   ADJUSTED
 CP2454* NAVD 88 ORTHO HEIGHT -    25.24  (+/-2cm)       82.8   (feet) VERTCON
 CP2454  ______________________________________________________________________
 CP2454  GEOID HEIGHT    -        -26.240 (meters)                     GEOID18
 CP2454  LAPLACE CORR    -         -0.89  (seconds)                    DEFLEC18
 CP2454  HORZ ORDER      -  SECOND
 CP2454  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP2454
 CP2454.The horizontal coordinates were established by classical geodetic methods
 CP2454.and adjusted by the National Geodetic Survey in May 1994.
 CP2454
 CP2454.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2454.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2454
 CP2454.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2454.GEOID18 height accuracy estimate available here.
 CP2454
 CP2454.The vertical order pertains to the NGVD 29 superseded value.
 CP2454
 CP2454.Click photographs - Photos may exist for this station.
 CP2454
 CP2454.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2454
 CP2454. The following values were computed from the NAD 83(1993) position.
 CP2454
 CP2454;                    North         East     Units Scale Factor Converg.
 CP2454;SPC LA N     -   215,474.850 1,096,811.340   MT  0.99995604   +0 32 39.5
 CP2454;SPC LA N     -   706,937.07  3,598,455.20   sFT  0.99995604   +0 32 39.5
 CP2454;UTM  15      - 3,590,151.764   643,786.779   MT  0.99985495   +0 49 14.1
 CP2454
 CP2454!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2454!SPC LA N     -   1.00000016  x   0.99995604  =   0.99995620
 CP2454!UTM  15      -   1.00000016  x   0.99985495  =   0.99985511
 CP2454
 CP2454_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR4378690151(NAD 83)
 CP2454
 CP2454                          SUPERSEDED SURVEY CONTROL
 CP2454
 CP2454  NAD 83(1992)-  32 26 21.21285(N)    091 28 13.68516(W) AD(       ) 2
 CP2454  NAD 83(1986)-  32 26 21.22147(N)    091 28 13.68007(W) AD(       ) 2
 CP2454  NGVD 29              25.26   (m)           82.9    (f) LEVELING    3  
 CP2454  NGVD 29 (06/11/92)   25.264  (m)           82.89   (f) ADJUSTED    2 1
 CP2454
 CP2454.Superseded values are not recommended for survey control.
 CP2454
 CP2454.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2454.See file dsdata.pdf to determine how the superseded data were derived.
 CP2454
 CP2454_MARKER: DD = SURVEY DISK
 CP2454_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2454_STAMPING: 42G002 1973
 CP2454_MARK LOGO: LADH
 CP2454_PROJECTION: FLUSH
 CP2454_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP2454_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2454+STABILITY: SURFACE MOTION
 CP2454_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP2454+SATELLITE: SATELLITE OBSERVATIONS - July 24, 1990
 CP2454
 CP2454  HISTORY     - Date     Condition        Report By
 CP2454  HISTORY     - 1973     MONUMENTED       LADTD
 CP2454  HISTORY     - 1982     GOOD             LADTD
 CP2454  HISTORY     - 19900724 GOOD             LADTD
 CP2454
 CP2454                          STATION DESCRIPTION
 CP2454
 CP2454'DESCRIBED BY LA TRANSP AND DEV 1973 (RJT)
 CP2454'THIS MARK WAS SET IN 1973 AND NOT CONNECTED TO THE NATIONAL HORIZONTAL
 CP2454'CONTROL NETWORK AT TIME OF RECOVERY, BUT EXPECTED TO BE AFTER THIS
 CP2454'SURVEY.
 CP2454'
 CP2454'THE STATION IS LOCATED ABOUT 1.6 KM (1 MILE) EAST-SOUTHEAST OF DELHI
 CP2454'AND 25.8 KM (16 MILES) WEST OF TALLULAH IN THE SOUTHWEST QUARTER OF
 CP2454'SECTION 20, T17N, R10E.  OWNERSHIP-- THE LOUISIANA DEPARTMENT OF
 CP2454'TRANSPORTATION AND DEVELOPMENT.
 CP2454'
 CP2454'TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE HIGHWAY 20
 CP2454'AND STATE HIGHWAY 17 SOUTH OF DELHI, GO EAST ON INTERSTATE 20 FOR 1.8
 CP2454'KM (1.1 MILES) TO THE STATION IN THE MEDIAN ON THE EAST END OF THE
 CP2454'MACON BAYOU BRIDGE.
 CP2454'
 CP2454'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 CP2454'LADTD) DISK STAMPED---42G002 1973--- SET INTO THE TOP OF A ROUND
 CP2454'CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND
 CP2454'LOCATED 20 METERS (65.5 FEET) NNE FROM THE CENTER OF THE EAST BOUND
 CP2454'LANE OF INTERSTATE 20, 6.9 METERS (22.5 FEET) SSE FROM THE CENTER OF
 CP2454'THE WEST BOUND LANE OF INTERSTATE 20, 1.5 METERS (5 FEET) SE FROM
 CP2454'THE SOUTHEAST CORNER OF WEST BOUND MACON BAYOU BRIDGE, AND 0.5 METER
 CP2454'(1.5 FEET) WNW FROM A METAL WITNESS POST AND SIGN.
 CP2454'
 CP2454'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2454'(NOW LADTD) DISK STAMPED---42G002 1973--- SET INTO AN IRREGULAR MASS
 CP2454'OF CONCRETE 0.9 METER (3 FEET) BELOW THE SURFACE.
 CP2454
 CP2454                          STATION RECOVERY (1982)
 CP2454
 CP2454'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 CP2454'1.4 KM (0.90 MI) SE FROM DELHI.
 CP2454'ABOUT 1.8 KM (1.1 MILES) EAST ALONG INTERSTATE 20 FROM THE JUNCTION OF
 CP2454'INTERSTATE 20 AND STATE HIGHWAY 17 SOUTH OF DELHI, TO THE STATION IN
 CP2454'THE MEDIAN ON THE EAST END OF THE MACON BAYOU BRIDGE, 20 METERS
 CP2454'(65.5 FT) NORTH-NORTHEAST OF THE CENTER OF THE EAST BOUND LANE OF
 CP2454'INTERSTATE 20, 6.9 METERS (22.5 FT) SOUTH-SOUTHEAST OF THE CENTER OF
 CP2454'THE WEST BOUND LANE OF INTERSTATE 20, 1.5 METERS (5 FT) SOUTHEAST OF
 CP2454'THE SOUTHEAST CORNER OF THE WEST BOUND MACON BAYOU BRIDGE.
 CP2454'THE MARK IS 0.46 METERS  WNW FROM A WITNESS POST.
 CP2454'THE MARK IS ABOVE LEVEL WITH INTERSTATE 20.
 CP2454
 CP2454                          STATION RECOVERY (1990)
 CP2454
 CP2454'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 CP2454'THE STATION IS LOCATED ABOUT 25.8 KM (16.05 MI) WEST OF TALLULAH AND
 CP2454'1.6 KM (1.00 MI) EAST-SOUTHEAST OF DELHI IN THE SOUTHWEST QUARTER OF
 CP2454'SECTION 20, T 17 N, R 10 E.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 CP2454'TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION FROM THE JUNCTION
 CP2454'OF INTERSTATE HIGHWAY 20 AND STATE HIGHWAY 17 SOUTH OF DELHI, GO EAST
 CP2454'FOR 1.8 KM (1.10 MI) ON INTERSTATE 20 TO THE STATION IN THE MEDIAN ON
 CP2454'THE EAST END OF THE MACON BAYOU BRIDGE, 20.0 M (65.6 FT)
 CP2454'NORTH-NORTHEAST FROM THE CENTER OF THE EAST BOUND LANES OF THE
 CP2454'INTERSTATE, 6.9 M (22.6 FT) SOUTH-SOUTHEAST FROM THE CENTER OF THE
 CP2454'WEST BOUND LANES OF THE INTERSTATE, 1.5 M (4.9 FT) SOUTHEAST FROM THE
 CP2454'SOUTHEAST CORNER OF THE WEST BOUND BRIDGE AND 0.5 M (1.6 FT)
 CP2454'EAST-SOUTHEAST FROM A METAL WITNESS POST WITH SIGN ATTACHED.  THE MARK
 CP2454'IS RECESSED 2.5 CM (1 IN) BELOW THE LEVEL OF THE GROUND AND ABOUT
 CP2454'LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2453 ***********************************************************************
 CP2453  DESIGNATION -  42 G 003
 CP2453  PID         -  CP2453
 CP2453  STATE/COUNTY-  LA/MADISON
 CP2453  COUNTRY     -  US
 CP2453  USGS QUAD   -  DELHI (2018)
 CP2453
 CP2453                         *CURRENT SURVEY CONTROL
 CP2453  ______________________________________________________________________
 CP2453* NAD 83(1993) POSITION- 32 26 12.68369(N) 091 27 28.34223(W)   ADJUSTED
 CP2453* NAVD 88 ORTHO HEIGHT -    30.21  (+/-2cm)       99.1   (feet) VERTCON
 CP2453  ______________________________________________________________________
 CP2453  GEOID HEIGHT    -        -26.250 (meters)                     GEOID18
 CP2453  LAPLACE CORR    -         -0.85  (seconds)                    DEFLEC18
 CP2453  HORZ ORDER      -  SECOND
 CP2453  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP2453
 CP2453.The horizontal coordinates were established by classical geodetic methods
 CP2453.and adjusted by the National Geodetic Survey in May 1994.
 CP2453
 CP2453.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2453.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2453
 CP2453.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2453.GEOID18 height accuracy estimate available here.
 CP2453
 CP2453.The vertical order pertains to the NGVD 29 superseded value.
 CP2453
 CP2453.Click photographs - Photos may exist for this station.
 CP2453
 CP2453.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2453
 CP2453. The following values were computed from the NAD 83(1993) position.
 CP2453
 CP2453;                    North         East     Units Scale Factor Converg.
 CP2453;SPC LA N     -   215,223.577 1,097,998.251   MT  0.99995567   +0 33 03.5
 CP2453;SPC LA N     -   706,112.69  3,602,349.26   sFT  0.99995567   +0 33 03.5
 CP2453;UTM  15      - 3,589,906.241   644,974.772   MT  0.99985918   +0 49 38.3
 CP2453
 CP2453!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2453!SPC LA N     -   0.99999938  x   0.99995567  =   0.99995505
 CP2453!UTM  15      -   0.99999938  x   0.99985918  =   0.99985856
 CP2453
 CP2453_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR4497489906(NAD 83)
 CP2453
 CP2453                          SUPERSEDED SURVEY CONTROL
 CP2453
 CP2453  NAD 83(1992)-  32 26 12.68763(N)    091 27 28.34077(W) AD(       ) 2
 CP2453  NAD 83(1986)-  32 26 12.69599(N)    091 27 28.33611(W) AD(       ) 2
 CP2453  NGVD 29              30.24   (m)           99.2    (f) LEVELING    3  
 CP2453  NGVD 29 (06/11/92)   30.244  (m)           99.23   (f) ADJUSTED    2 1
 CP2453
 CP2453.Superseded values are not recommended for survey control.
 CP2453
 CP2453.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2453.See file dsdata.pdf to determine how the superseded data were derived.
 CP2453
 CP2453_MARKER: DH = HORIZONTAL CONTROL DISK
 CP2453_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2453_STAMPING: 42G003 1973
 CP2453_MARK LOGO: LADH
 CP2453_PROJECTION: FLUSH
 CP2453_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP2453_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2453+STABILITY: SURFACE MOTION
 CP2453_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP2453+SATELLITE: SATELLITE OBSERVATIONS - July 24, 1990
 CP2453
 CP2453  HISTORY     - Date     Condition        Report By
 CP2453  HISTORY     - 1973     MONUMENTED       LADTD
 CP2453  HISTORY     - 1982     GOOD             LADTD
 CP2453  HISTORY     - 19900724 GOOD             LADTD
 CP2453
 CP2453                          STATION DESCRIPTION
 CP2453
 CP2453'DESCRIBED BY LA TRANSP AND DEV 1973 (RJT)
 CP2453'THIS MARK WAS SET IN 1973 AND NOT CONNECTED TO THE NATIONAL HORIZONTAL
 CP2453'CONTROL NETWORK AT TIME OF RECOVERY, BUT EXPECTED TO BE AFTER THIS
 CP2453'SURVEY.
 CP2453'
 CP2453'THE STATION IS LOCATED ABOUT 2.8 KM (1.75 MILES) EAST-SOUTHEAST OF
 CP2453'DELHI AND 24.1 KM (15 MILES) WEST OF TALLULAH IN THE SOUTHWEST
 CP2453'QUARTER OF SECTION 21, T17N, R10E.  OWNERSHIP--LOUISIANA DEPARTMENT
 CP2453'OF TRANSPORTATION AND DEVELOPMENT.
 CP2453'
 CP2453'TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE HIGHWAY 20
 CP2453'AND STATE HIGHWAY 17 SOUTH OF DELHI, GO EAST ON INTERSTATE 20 FOR 3.5
 CP2453'KM (2.2 MILES) TO THE STATION ON THE RIGHT, NEAR THE SOUTHEAST CORNER
 CP2453'OF AN OVERPASS OVER INTERSTATE 20.
 CP2453'
 CP2453'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 CP2453'LADTD) DISK STAMPED---42G003 1973--- SET INTO THE TOP OF A ROUND
 CP2453'CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND
 CP2453'LOCATED 31.4 METERS (103 FEET) SSW FROM THE CENTER OF THE EAST BOUND
 CP2453'LANE OF INTERSTATE 20, 5.5 METERS (18 FEET) S FROM THE SOUTHEAST
 CP2453'CORNER OF OVERPASS, 5.2 METERS (17 FEET) ESE FROM THE CENTER OF
 CP2453'ASPHALT ROAD, AND 0.6 METER (2 FEET) NNE FROM A METAL WITNESS POST
 CP2453'AND SIGN.
 CP2453'
 CP2453'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2453'(NOW LADTD) DISK STAMPED---42G003 1973--- SET INTO AN IRREGULAR MASS
 CP2453'OF CONCRETE 0.9 METER (3 FEET) BELOW THE SURFACE.
 CP2453
 CP2453                          STATION RECOVERY (1982)
 CP2453
 CP2453'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 CP2453'2.7 KM (1.7 MI) EAST FROM DELHI.
 CP2453'ABOUT 3.5 KM (2.2 MILES) EAST ALONG INTERSTATE HIGHWAY 20 FROM THE
 CP2453'JUNCTION OF INTERSTATE 20 AND STATE HIGHWAY 17 SOUTH OF DELHI TO THE
 CP2453'STATION ON THE RIGHT NEAR THE SOUTHEAST CORNER OF AN OVERPASS OVER THE
 CP2453'INTERSTATE, 31.4 METERS (103 FT) SOUTH-SOUTHWEST OF THE CENTER OF THE
 CP2453'EAST BOUND LANE OF INTERSTATE 20, 5.5 METERS (18 FT) SOUTH OF THE
 CP2453'SOUTHEAST CORNER OF THE OVERPASS, AND 5.2 METERS (17 FT)
 CP2453'EAST-SOUTHEAST OF THE CENTER OF A ASPHALT ROAD.
 CP2453'THE MARK IS 0.61 METERS  NNE FROM A WITNESS POST.
 CP2453'THE MARK IS ABOVE LEVEL WITH PAVED ROAD.
 CP2453
 CP2453                          STATION RECOVERY (1990)
 CP2453
 CP2453'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 CP2453'THE STATION IS LOCATED ABOUT 24.1 KM (14.95 MI) WEST OF TALLULAH AND
 CP2453'2.8 KM (1.75 MI) EAST-SOUTHEAST OF DELHI IN THE SOUTHWEST QUARTER OF
 CP2453'SECTION 21, T17N, R10E.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 CP2453'TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION FROM THE JUNCTION
 CP2453'OF INTERSTATE HIGHWAY 20 AND STATE HIGHWAY 17 SOUTH OF DELHI, GO EAST
 CP2453'FOR 3.5 KM (2.15 MI) ON INTERSTATE 20 TO THE STATION ON THE RIGHT,
 CP2453'NEAR THE SOUTHEAST CORNER OF AN OVERPASS OVER THE INTERSTATE. THE
 CP2453'STATION IS 31.4 M (103.0 FT) SOUTH-SOUTHWEST FROM THE CENTER OF THE
 CP2453'EAST BOUND LANE OF THE INTERSTATE, 5.5 M (18.0 FT) SOUTH FROM THE
 CP2453'SOUTHEAST CORNER OF THE OVERPASS BRIDGE, 5.2 M (17.1 FT)
 CP2453'EAST-SOUTHEAST FROM THE CENTER OF A ASPHALT ROAD, 1.0 M (3.3 FT)
 CP2453'EAST-SOUTHEAST FROM THE SOUTHEAST CORNER OF THE BRIDGE ABUTMENT AND
 CP2453'0.6 M (2.0 FT) NORTH-NORTHEAST FROM A METAL WITNESS POST WITH SIGN
 CP2453'ATTACHED.  THE MARK IS RECESSED 15.2 CM (6 IN) BELOW THE LEVEL OF THE
 CP2453'GROUND AND ABOUT LEVEL WITH THE ASPHALT ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2452 ***********************************************************************
 CP2452  DESIGNATION -  42 G 004
 CP2452  PID         -  CP2452
 CP2452  STATE/COUNTY-  LA/MADISON
 CP2452  COUNTRY     -  US
 CP2452  USGS QUAD   -  DELHI (2018)
 CP2452
 CP2452                         *CURRENT SURVEY CONTROL
 CP2452  ______________________________________________________________________
 CP2452* NAD 83(1993) POSITION- 32 26 06.20183(N) 091 26 30.55103(W)   ADJUSTED
 CP2452* NAVD 88 ORTHO HEIGHT -    25.61  (+/-2cm)       84.0   (feet) VERTCON
 CP2452  ______________________________________________________________________
 CP2452  GEOID HEIGHT    -        -26.261 (meters)                     GEOID18
 CP2452  LAPLACE CORR    -         -0.85  (seconds)                    DEFLEC18
 CP2452  HORZ ORDER      -  SECOND
 CP2452  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP2452
 CP2452.The horizontal coordinates were established by classical geodetic methods
 CP2452.and adjusted by the National Geodetic Survey in May 1994.
 CP2452
 CP2452.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2452.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2452
 CP2452.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2452.GEOID18 height accuracy estimate available here.
 CP2452
 CP2452.The vertical order pertains to the NGVD 29 superseded value.
 CP2452
 CP2452.Click photographs - Photos may exist for this station.
 CP2452
 CP2452.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2452
 CP2452. The following values were computed from the NAD 83(1993) position.
 CP2452
 CP2452;                    North         East     Units Scale Factor Converg.
 CP2452;SPC LA N     -   215,038.556 1,099,509.736   MT  0.99995539   +0 33 34.1
 CP2452;SPC LA N     -   705,505.66  3,607,308.19   sFT  0.99995539   +0 33 34.1
 CP2452;UTM  15      - 3,589,728.530   646,486.989   MT  0.99986462   +0 50 09.1
 CP2452
 CP2452!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2452!SPC LA N     -   1.00000010  x   0.99995539  =   0.99995549
 CP2452!UTM  15      -   1.00000010  x   0.99986462  =   0.99986472
 CP2452
 CP2452_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR4648689728(NAD 83)
 CP2452
 CP2452                          SUPERSEDED SURVEY CONTROL
 CP2452
 CP2452  NAD 83(1992)-  32 26 06.20606(N)    091 26 30.54949(W) AD(       ) 2
 CP2452  NAD 83(1986)-  32 26 06.21403(N)    091 26 30.54512(W) AD(       ) 2
 CP2452  NGVD 29              25.63   (m)           84.1    (f) LEVELING    3  
 CP2452  NGVD 29 (06/11/92)   25.635  (m)           84.10   (f) ADJUSTED    2 1
 CP2452
 CP2452.Superseded values are not recommended for survey control.
 CP2452
 CP2452.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2452.See file dsdata.pdf to determine how the superseded data were derived.
 CP2452
 CP2452_MARKER: DH = HORIZONTAL CONTROL DISK
 CP2452_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2452_STAMPING: 42G004 1973
 CP2452_MARK LOGO: LADH
 CP2452_PROJECTION: PROJECTING 5 CENTIMETERS
 CP2452_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP2452_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2452+STABILITY: SURFACE MOTION
 CP2452_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP2452+SATELLITE: SATELLITE OBSERVATIONS - July 24, 1990
 CP2452
 CP2452  HISTORY     - Date     Condition        Report By
 CP2452  HISTORY     - 1973     MONUMENTED       LADTD
 CP2452  HISTORY     - 1982     GOOD             LADTD
 CP2452  HISTORY     - 19900724 GOOD             LADTD
 CP2452
 CP2452                          STATION DESCRIPTION
 CP2452
 CP2452'DESCRIBED BY LA TRANSP AND DEV 1973 (TLH)
 CP2452'THIS MARK WAS SET IN 1973 AND NOT CONNECTED TO THE NATIONAL HORIZONTAL
 CP2452'CONTROL NETWORK AT TIME OF RECOVERY, BUT EXPECTED TO BE AFTER THIS
 CP2452'SURVEY.
 CP2452'
 CP2452'THE STATION IS LOCATED ABOUT 4.2 KM (2.6 MILES) EAST-SOUTHEAST OF
 CP2452'DELHI AND 22.5 KM (14 MILES) WEST OF TALLULAH IN THE SOUTHEAST
 CP2452'QUARTER OF SECTION 21, T17N, R10E.  OWNERSHIP--LOUISIANA DEPARTMENT
 CP2452'OF TRANSPORTATION AND DEVELOPMENT.
 CP2452'
 CP2452'TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE HIGHWAY 20
 CP2452'AND STATE HIGHWAY 17 SOUTH OF DELHI, GO EAST ON INTERSTATE 20 FOR 5.1
 CP2452'KM (3.2 MILES) TO THE STATION ON THE LEFT, NEAR THE NORTHEAST CORNER
 CP2452'OF THE WEST BOUND BRIDGE OVER JOES BAYOU LAKE.
 CP2452'
 CP2452'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 CP2452'LADTD) DISK STAMPED---42G004 1973--- SET INTO THE TOP OF A ROUND
 CP2452'CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER PROJECTING 5 CM (2
 CP2452'INCHES) ABOVE THE GROUND LOCATED 17.4 METERS (57 FEET) S FROM A CHAIN
 CP2452'LINK FENCE, 8.5 METERS (28 FEET) N FROM THE CENTER OF THE WEST BOUND
 CP2452'LANE OF INTERSTATE 20, 2.1 METERS (7 FEET) ENE FROM THE OF THE
 CP2452'NORTHEAST CORNER OF WEST BOUND BRIDGE, AND 0.5 METER (1.5 FEET) W
 CP2452'FROM A METAL WITNESS POST AND SIGN.
 CP2452'
 CP2452'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2452'(NOW LADTD) DISK STAMPED---42G004 1973--- SET INTO AN IRREGULAR MASS
 CP2452'OF CONCRETE 0.9 METER (3 FEET) BELOW THE SURFACE.
 CP2452
 CP2452                          STATION RECOVERY (1982)
 CP2452
 CP2452'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 CP2452'4.2 KM (2.6 MI) EAST FROM DELHI.
 CP2452'ABOUT 5.1 KM (3.2 MILES) EAST ALONG INTERSTATE HIGHWAY 20 FROM THE
 CP2452'INTERSECTION OF HIGHWAY 20 AND STATE HIGHWAY 17 IN SOUTH DELHI, TO THE
 CP2452'STATION MARK ON THE LEFT, NEAR THE NORTHEAST CORNER OF THE WEST BOUND
 CP2452'LANE BRIDGE OVER JOES BAYOU LAKE, 17.4 METERS (57 FT) SOUTH OF A CHAIN
 CP2452'LINK FENCE, 8.5 METERS (28 FT) NORTH OF THE CENTER OF THE WEST BOUND
 CP2452'LANE, 2.1 METERS (7 FT) EAST-NORTHEAST OF THE NORTHEAST CORNER OF THE
 CP2452'WEST BOUND LANE BRIDGE.
 CP2452'THE MARK IS 0.46 METERS  W FROM A WITNESS POST.
 CP2452'THE MARK IS ABOVE LEVEL WITH HIGHWAY 20.
 CP2452
 CP2452                          STATION RECOVERY (1990)
 CP2452
 CP2452'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 CP2452'THE STATION IS LOCATED ABOUT 22.5 KM (14.00 MI) WEST OF TALLULAH AND
 CP2452'4.2 KM (2.60 MI) EAST-SOUTHEAST OF DELHI IN THE SOUTHEAST QUARTER OF
 CP2452'SECTION 21, T17N, R10E.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 CP2452'TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION FROM THE JUNCTION
 CP2452'OF INTERSTATE HIGHWAY 20 AND STATE HIGHWAY 17 SOUTH OF DELHI, GO EAST
 CP2452'FOR 5.1 KM (3.15 MI) ON INTERSTATE 20 TO THE STATION ON THE LEFT, NEAR
 CP2452'THE NORTHEAST CORNER OF THE WEST BOUND BRIDGE OVER JOES BAYOU LAKE.
 CP2452'THE STATION IS 17.4 M (57.1 FT) SOUTH FROM A CHAIN LINK FENCE, 8.5 M
 CP2452'(27.9 FT) NORTH FROM THE CENTER OF THE WEST BOUND LANES OF THE
 CP2452'INTERSTATE, 2.1 M (6.9 FT) EAST-NORTHEAST FROM THE NORTHEAST CORNER OF
 CP2452'THE WEST BOUND BRIDGE, 0.5 M (1.6 FT) EAST-SOUTHEAST FROM THE
 CP2452'SOUTHEAST CORNER OF THE BRIDGE ABUTMENT AND 0.5 M (1.6 FT) WEST FROM A
 CP2452'METAL WITNESS POST WITH SIGN ATTACHED.  THE MARK IS RECESSED 15.2 CM
 CP2452'(6 IN) BELOW THE LEVEL OF THE GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2450 ***********************************************************************
 CP2450  DESIGNATION -  42 G 005
 CP2450  PID         -  CP2450
 CP2450  STATE/COUNTY-  LA/MADISON
 CP2450  COUNTRY     -  US
 CP2450  USGS QUAD   -  DELHI (2018)
 CP2450
 CP2450                         *CURRENT SURVEY CONTROL
 CP2450  ______________________________________________________________________
 CP2450* NAD 83(1993) POSITION- 32 25 51.67922(N) 091 25 08.91181(W)   ADJUSTED
 CP2450* NAVD 88 ORTHO HEIGHT -    31.15  (+/-2cm)      102.2   (feet) VERTCON
 CP2450  ______________________________________________________________________
 CP2450  GEOID HEIGHT    -        -26.278 (meters)                     GEOID18
 CP2450  LAPLACE CORR    -         -0.87  (seconds)                    DEFLEC18
 CP2450  HORZ ORDER      -  SECOND
 CP2450  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP2450
 CP2450.The horizontal coordinates were established by classical geodetic methods
 CP2450.and adjusted by the National Geodetic Survey in May 1994.
 CP2450
 CP2450.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2450.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2450
 CP2450.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2450.GEOID18 height accuracy estimate available here.
 CP2450
 CP2450.The vertical order pertains to the NGVD 29 superseded value.
 CP2450
 CP2450.Click photographs - Photos may exist for this station.
 CP2450
 CP2450.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2450
 CP2450. The following values were computed from the NAD 83(1993) position.
 CP2450
 CP2450;                    North         East     Units Scale Factor Converg.
 CP2450;SPC LA N     -   214,612.290 1,101,646.692   MT  0.99995475   +0 34 17.2
 CP2450;SPC LA N     -   704,107.15  3,614,319.19   sFT  0.99995475   +0 34 17.2
 CP2450;UTM  15      - 3,589,312.616   648,625.792   MT  0.99987240   +0 50 52.6
 CP2450
 CP2450!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2450!SPC LA N     -   0.99999923  x   0.99995475  =   0.99995398
 CP2450!UTM  15      -   0.99999923  x   0.99987240  =   0.99987163
 CP2450
 CP2450_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR4862589312(NAD 83)
 CP2450
 CP2450                          SUPERSEDED SURVEY CONTROL
 CP2450
 CP2450  NAD 83(1992)-  32 25 51.68389(N)    091 25 08.91010(W) AD(       ) 2
 CP2450  NAD 83(1986)-  32 25 51.69127(N)    091 25 08.90623(W) AD(       ) 2
 CP2450  NGVD 29              31.18   (m)          102.3    (f) LEVELING    3  
 CP2450  NGVD 29 (06/11/92)   31.175  (m)          102.28   (f) ADJUSTED    2 1
 CP2450
 CP2450.Superseded values are not recommended for survey control.
 CP2450
 CP2450.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2450.See file dsdata.pdf to determine how the superseded data were derived.
 CP2450
 CP2450_MARKER: DH = HORIZONTAL CONTROL DISK
 CP2450_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2450_STAMPING: 42G005 1973
 CP2450_MARK LOGO: LADH
 CP2450_PROJECTION: FLUSH
 CP2450_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP2450_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2450+STABILITY: SURFACE MOTION
 CP2450_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP2450+SATELLITE: SATELLITE OBSERVATIONS - December 08, 2005
 CP2450
 CP2450  HISTORY     - Date     Condition        Report By
 CP2450  HISTORY     - 1973     MONUMENTED       LADTD
 CP2450  HISTORY     - 1982     GOOD             LADTD
 CP2450  HISTORY     - 19900724 GOOD             LADTD
 CP2450  HISTORY     - 20051208 GOOD             GEOCAC
 CP2450
 CP2450                          STATION DESCRIPTION
 CP2450
 CP2450'DESCRIBED BY LA TRANSP AND DEV 1973 (TLH)
 CP2450'THIS MARK WAS SET IN 1973 AND NOT CONNECTED TO THE NATIONAL HORIZONTAL
 CP2450'CONTROL NETWORK AT TIME OF RECOVERY, BUT EXPECTED TO BE AFTER THIS
 CP2450'SURVEY.
 CP2450'
 CP2450'THE STATION IS LOCATED ABOUT 6.4 KM (4 MILES) EAST-SOUTHEAST OF DELHI
 CP2450'AND 20.1 KM (12.5 MILES) WEST OF TALLULAH IN THE NORTHWEST QUARTER OF
 CP2450'SECTION 26, T17N, R10E.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 CP2450'TRANSPORTATION AND DEVELOPMENT.
 CP2450'
 CP2450'TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE HIGHWAY 20
 CP2450'AND STATE HIGHWAY 17 SOUTH OF DELHI, GO EAST ON INTERSTATE 20 FOR 7.7
 CP2450'KM (4.8 MILES) TO THE INTERSECTION OF INTERSTATE 20 AND STATE HIGHWAY
 CP2450'577. THE STATION IS NEAR THE SOUTHEAST CORNER OF THE OVERPASS.
 CP2450'
 CP2450'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 CP2450'LADTD) DISK STAMPED---42G005 1973--- SET INTO THE TOP OF A ROUND
 CP2450'CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND
 CP2450'LOCATED 34.7 METERS (114 FEET) S FROM THE CENTER OF THE EAST BOUND
 CP2450'LANE OF INTERSTATE 20, 7.2 METERS (23.5 FEET) E FROM THE CENTER OF
 CP2450'STATE HIGHWAY 577, 5.6 METERS (18.5 FEET) SSE FROM THE SOUTHEAST
 CP2450'CORNER OF THE OVERPASS, AND 0.6 METER (2 FEET) N FROM A METAL
 CP2450'WITNESS POST AND SIGN.
 CP2450'
 CP2450'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2450'(NOW LADTD) DISK STAMPED---42G005 1973--- SET INTO AN IRREGULAR MASS
 CP2450'OF CONCRETE 0.9 METER (3 FEET) BELOW THE SURFACE.
 CP2450
 CP2450                          STATION RECOVERY (1982)
 CP2450
 CP2450'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 CP2450'7.24 KM (4.5 MI) EAST FROM DELHI.
 CP2450'ABOUT 7.7 KM (4.8 MILES) EAST ALONG INTERSTATE HIGHWAY 20 FROM THE
 CP2450'INTERSECTION OF HIGHWAY 20 AND STATE HIGHWAY 17 IN SOUTH DELHI TO THE
 CP2450'INTERSECTION OF HIGHWAY 20 AND STATE HIGHWAY 577, THE STATION IS NEAR
 CP2450'THE SOUTHEAST CORNER OF THE OVERPASS, 34.7 METERS (114 FT) SOUTH OF
 CP2450'THE CENTER OF THE EAST BOUND LANE OF HIGHWAY 20, 7.2 METERS (23.5 FT)
 CP2450'EAST OF THE CENTER OF STATE HIGHWAY 577, 5.6 METERS (18.5 FT)
 CP2450'SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF THE OVERPASS.
 CP2450'THE MARK IS 0.61 METERS  N FROM A WITNESS POST.
 CP2450'THE MARK IS ABOVE LEVEL WITH HIGHWAY 577.
 CP2450
 CP2450                          STATION RECOVERY (1990)
 CP2450
 CP2450'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 CP2450'THE STATION IS LOCATED ABOUT 20.1 KM (12.50 MI) WEST OF TALLULAH AND
 CP2450'6.4 KM (3.95 MI) EAST-SOUTHEAST OF DELHI IN THE NORTHWEST QUARTER OF
 CP2450'SECTION 26, T17N, R10E.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 CP2450'TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION FROM THE
 CP2450'INTERSECTION OF INTERSTATE HIGHWAY 20 AND STATE HIGHWAY 17 SOUTH OF
 CP2450'DELHI, GO EAST FOR 7.7 KM (4.80 MI) ON INTERSTATE 20 TO THE
 CP2450'INTERSECTION WITH STATE HIGHWAY 577 WITH THE STATION SET NEAR THE
 CP2450'SOUTHEAST CORNER OF THE OVERPASS. THE STATION IS 34.7 M (113.8 FT)
 CP2450'SOUTH FROM THE CENTER OF THE EAST BOUND LANES OF THE INTERSTATE, 7.2 M
 CP2450'(23.6 FT) EAST FROM THE CENTER OF HIGHWAY 577, 5.6 M (18.4 FT)
 CP2450'SOUTH-SOUTHEAST FROM THE SOUTHEAST CORNER OF THE BRIDGE OVERPASS, 0.9
 CP2450'M (3.0 FT) NORTHEAST FROM THE SOUTHEAST CORNER OF THE BRIDGE ABUTMENT
 CP2450'AND 0.6 M (2.0 FT) NORTH FROM A METAL WITNESS POST WITH SIGN ATTACHED.
 CP2450'THE MARK IS RECESSED 15.2 CM (6 IN) BELOW THE GROUND SURFACE AND ABOUT
 CP2450'LEVEL WITH HIGHWAY 577.
 CP2450
 CP2450                          STATION RECOVERY (2005)
 CP2450
 CP2450'RECOVERY NOTE BY GEOCACHING 2005 (HMT)
 CP2450'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2449 ***********************************************************************
 CP2449  DESIGNATION -  42 G 006
 CP2449  PID         -  CP2449
 CP2449  STATE/COUNTY-  LA/MADISON
 CP2449  COUNTRY     -  US
 CP2449  USGS QUAD   -  DELHI (2018)
 CP2449
 CP2449                         *CURRENT SURVEY CONTROL
 CP2449  ______________________________________________________________________
 CP2449* NAD 83(1993) POSITION- 32 25 46.22671(N) 091 24 22.65204(W)   ADJUSTED
 CP2449* NAVD 88 ORTHO HEIGHT -    24.14  (+/-2cm)       79.2   (feet) VERTCON
 CP2449  ______________________________________________________________________
 CP2449  GEOID HEIGHT    -        -26.287 (meters)                     GEOID18
 CP2449  LAPLACE CORR    -         -0.87  (seconds)                    DEFLEC18
 CP2449  HORZ ORDER      -  SECOND
 CP2449  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP2449
 CP2449.The horizontal coordinates were established by classical geodetic methods
 CP2449.and adjusted by the National Geodetic Survey in May 1994.
 CP2449
 CP2449.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2449.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2449
 CP2449.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2449.GEOID18 height accuracy estimate available here.
 CP2449
 CP2449.The vertical order pertains to the NGVD 29 superseded value.
 CP2449
 CP2449.Click photographs - Photos may exist for this station.
 CP2449
 CP2449.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2449
 CP2449. The following values were computed from the NAD 83(1993) position.
 CP2449
 CP2449;                    North         East     Units Scale Factor Converg.
 CP2449;SPC LA N     -   214,456.472 1,102,856.788   MT  0.99995452   +0 34 41.7
 CP2449;SPC LA N     -   703,595.94  3,618,289.31   sFT  0.99995452   +0 34 41.7
 CP2449;UTM  15      - 3,589,162.651   649,836.529   MT  0.99987686   +0 51 17.3
 CP2449
 CP2449!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2449!SPC LA N     -   1.00000034  x   0.99995452  =   0.99995486
 CP2449!UTM  15      -   1.00000034  x   0.99987686  =   0.99987720
 CP2449
 CP2449_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR4983689162(NAD 83)
 CP2449
 CP2449                          SUPERSEDED SURVEY CONTROL
 CP2449
 CP2449  NAD 83(1992)-  32 25 46.23166(N)    091 24 22.65026(W) AD(       ) 2
 CP2449  NAD 83(1986)-  32 25 46.23881(N)    091 24 22.64658(W) AD(       ) 2
 CP2449  NGVD 29              24.15   (m)           79.2    (f) LEVELING    3  
 CP2449  NGVD 29 (06/11/92)   24.155  (m)           79.25   (f) ADJUSTED    2 1
 CP2449
 CP2449.Superseded values are not recommended for survey control.
 CP2449
 CP2449.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2449.See file dsdata.pdf to determine how the superseded data were derived.
 CP2449
 CP2449_MARKER: DH = HORIZONTAL CONTROL DISK
 CP2449_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2449_STAMPING: 42G006 1982
 CP2449_MARK LOGO: LADH
 CP2449_PROJECTION: FLUSH
 CP2449_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP2449_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2449+STABILITY: SURFACE MOTION
 CP2449_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP2449+SATELLITE: SATELLITE OBSERVATIONS - July 24, 1990
 CP2449
 CP2449  HISTORY     - Date     Condition        Report By
 CP2449  HISTORY     - 1982     MONUMENTED       LADTD
 CP2449  HISTORY     - 1982     GOOD             LADTD
 CP2449  HISTORY     - 19900724 GOOD             LADTD
 CP2449
 CP2449                          STATION DESCRIPTION
 CP2449
 CP2449'DESCRIBED BY LA TRANSP AND DEV 1982 (TLH)
 CP2449'THE STATION IS LOCATED ABOUT 7.6 KM (4.7 MILES) EAST-SOUTHEAST OF
 CP2449'DELHI AND 19.3 KM (12 MILES) WEST OF TALLULAH NEAR THE SECTION LINES
 CP2449'OF 26 AND 25, T17N, R10E.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 CP2449'TRANSPORTATION AND DEVELOPMENT.
 CP2449'
 CP2449'TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE HIGHWAY 20
 CP2449'AND STATE HIGHWAY 17 SOUTH OF DELHI, GO EAST ON INTERSTATE 20 FOR 8.9
 CP2449'KM (5.4 MILES) TO THE STATION IN THE MEDIAN.
 CP2449'
 CP2449'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 CP2449'LADTD) DISK STAMPED---42G006 1982--- SET INTO THE TOP OF A ROUND
 CP2449'CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND
 CP2449'LOCATED 38.1 METERS (125 FEET) E FROM THE CENTER OF A SQUARE IRON
 CP2449'DRAIN, 13.6 METERS (44.5 FEET) N FROM THE CENTER OF THE EAST BOUND
 CP2449'LANE OF INTERSTATE 20, 13.4 METERS (44 FEET) S FROM THE CENTER OF
 CP2449'THE WEST BOUND LANE OF INTERSTATE 20., AND 0.6 METER (2 FEET) E FROM
 CP2449'A METAL WITNESS POST AND SIGN.
 CP2449'
 CP2449'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2449'(NOW LADTD) DISK STAMPED---42G006 1982--- SET INTO AN IRREGULAR MASS
 CP2449'OF CONCRETE 0.9 METER (3 FEET) BELOW THE SURFACE.
 CP2449
 CP2449                          STATION RECOVERY (1982)
 CP2449
 CP2449'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 CP2449'8.21 KM (5.1 MI) EAST FROM DELHI.
 CP2449'ABOUT 8.9 KM (5.4 MILES) EAST ALONG INTERSTATE HIGHWAY 20 FROM THE
 CP2449'INTERSECTION OF HIGHWAY 20 AND STATE HIGHWAY 17 IN SOUTH DELHI TO THE
 CP2449'STATION IN THE MEDIAN, 38.1 METERS (125 FT) EAST OF THE CENTER OF A
 CP2449'SQUARE IRON DRAIN, 13.6 METERS (44.5 FT) NORTH OF THE CENTER OF THE OF
 CP2449'THE WEST BOUND LANE OF HIGHWAY 20.
 CP2449'THE MARK IS 0.61 METERS  E FROM A WITNESS POST.
 CP2449'THE MARK IS 1.22 M BELOW HIGHWAY 20.
 CP2449
 CP2449                          STATION RECOVERY (1990)
 CP2449
 CP2449'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 CP2449'THE STATION IS LOACTED ABOUT 19.3 KM (12.00 MI) WEST OF TALLULAH AND
 CP2449'7.6 KM (4.70 MI) EAST-SOUTHEAST OF DELHI NEAR THE SECTION LINES OF 25
 CP2449'AND 26, T17N, R10E.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION
 CP2449'AND DEVELOPMENT. TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE
 CP2449'HIGHWAY 20 AND STATE HIGHWAY 17 SOUTH OF DELHI, GO EAST FOR 8.9 KM
 CP2449'(5.55 MI) ON INTERSTATE 20 TO THE STATION SET IN THE MEDIAN. THE
 CP2449'STATION IS 38.1 M (125.0 FT) EAST FROM THE CENTER OF A SQUARE IRON
 CP2449'DRAIN, 13.6 M (44.6 FT) NORTH FROM THE CENTER OF THE EAST BOUND LANES
 CP2449'OF THE INTERSTATE, 13.4 M (44.0 FT) SOUTH FROM THE CENTER OF THE WEST
 CP2449'BOUND LANES OF THE INTERSTATE AND 0.6 M (2.0 FT) EAST FROM A METAL
 CP2449'WITNESS POST WITH SIGN ATTACHED.  THE MARK IS RECESSED 5 CM (2 IN)
 CP2449'BELOW THE GROUND SURFACE AND ABOUT 1.2 M (3.9 FT) BELOW THE LEVEL OF
 CP2449'THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2451 ***********************************************************************
 CP2451  DESIGNATION -  42 G 007
 CP2451  PID         -  CP2451
 CP2451  STATE/COUNTY-  LA/MADISON
 CP2451  COUNTRY     -  US
 CP2451  USGS QUAD   -  DELHI (2018)
 CP2451
 CP2451                         *CURRENT SURVEY CONTROL
 CP2451  ______________________________________________________________________
 CP2451* NAD 83(1993) POSITION- 32 26 40.69286(N) 091 24 30.71579(W)   ADJUSTED
 CP2451* NAVD 88 ORTHO HEIGHT -    25.86  (+/-2cm)       84.8   (feet) VERTCON
 CP2451  ______________________________________________________________________
 CP2451  GEOID HEIGHT    -        -26.274 (meters)                     GEOID18
 CP2451  LAPLACE CORR    -         -0.89  (seconds)                    DEFLEC18
 CP2451  HORZ ORDER      -  SECOND
 CP2451  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP2451
 CP2451.The horizontal coordinates were established by classical geodetic methods
 CP2451.and adjusted by the National Geodetic Survey in May 1994.
 CP2451
 CP2451.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2451.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2451
 CP2451.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2451.GEOID18 height accuracy estimate available here.
 CP2451
 CP2451.The vertical order pertains to the NGVD 29 superseded value.
 CP2451
 CP2451.Click photographs - Photos may exist for this station.
 CP2451
 CP2451.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2451
 CP2451. The following values were computed from the NAD 83(1993) position.
 CP2451
 CP2451;                    North         East     Units Scale Factor Converg.
 CP2451;SPC LA N     -   216,131.965 1,102,629.246   MT  0.99995691   +0 34 37.4
 CP2451;SPC LA N     -   709,092.96  3,617,542.78   sFT  0.99995691   +0 34 37.4
 CP2451;UTM  15      - 3,590,836.893   649,600.916   MT  0.99987599   +0 51 14.2
 CP2451
 CP2451!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2451!SPC LA N     -   1.00000007  x   0.99995691  =   0.99995698
 CP2451!UTM  15      -   1.00000007  x   0.99987599  =   0.99987606
 CP2451
 CP2451_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR4960090836(NAD 83)
 CP2451
 CP2451                          SUPERSEDED SURVEY CONTROL
 CP2451
 CP2451  NAD 83(1992)-  32 26 40.69774(N)    091 24 30.71444(W) AD(       ) 2
 CP2451  NAD 83(1986)-  32 26 40.70498(N)    091 24 30.71059(W) AD(       ) 2
 CP2451  NGVD 29              25.88   (m)           84.9    (f) LEVELING    3  
 CP2451  NGVD 29 (06/11/92)   25.877  (m)           84.90   (f) ADJUSTED    2 1
 CP2451
 CP2451.Superseded values are not recommended for survey control.
 CP2451
 CP2451.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2451.See file dsdata.pdf to determine how the superseded data were derived.
 CP2451
 CP2451_MARKER: DH = HORIZONTAL CONTROL DISK
 CP2451_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2451_STAMPING: 42G007 1973
 CP2451_MARK LOGO: LADH
 CP2451_PROJECTION: FLUSH
 CP2451_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 CP2451_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2451+STABILITY: SURFACE MOTION
 CP2451
 CP2451  HISTORY     - Date     Condition        Report By
 CP2451  HISTORY     - 1982     MONUMENTED       LADTD
 CP2451  HISTORY     - 1982     GOOD             LADTD
 CP2451
 CP2451                          STATION DESCRIPTION
 CP2451
 CP2451'DESCRIBED BY LA TRANSP AND DEV 1982 (TLH)
 CP2451'THE STATION IS LOCATED ABOUT 6.4 KM (4 MILES) EAST OF DELHI AND 19.3
 CP2451'KM (12 MILES) WEST-NORTHWEST OF TALLULAH NEAR THE SECTION LINES OF 23
 CP2451'AND 24, T17N, R10E.  OWNERSHIP--ILLINOIS CENTRAL GULF RAILROAD.
 CP2451'
 CP2451'TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE HIGHWAY 20
 CP2451'AND STATE HIGHWAY 577, GO NORTH ON HIGHWAY 577 FOR 0.7 KM (2.4 MILES)
 CP2451'TO THE INTERSECTION OF U.S. HIGHWAY 80 AND STATE HIGHWAY 577, THE
 CP2451'STATION IS APPROXIMATLY 182.9 METERS (600 FT) EAST OF THE
 CP2451'INTERSECTION AND NORTH OF THE ILLINOIS CENTRAL GULF RAILROAD TRACKS.
 CP2451'
 CP2451'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 CP2451'LADTD) DISK STAMPED---42G007 1982--- SET INTO THE TOP OF A ROUND
 CP2451'CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND
 CP2451'LOCATED 25.9 METERS (85 FEET) SSW FROM THE CENTER OF U.S. HIGHWAY
 CP2451'80, 5.8 METERS (19 FEET) NNE FROM THE NORTH RAIL OF RAIL ROAD
 CP2451'TRACK, AND 0.3 METER (1 FOOT) S FROM A METAL WITNESS POST AND SIGN.
 CP2451'
 CP2451'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2451'(NOW LADTD) DISK STAMPED---42G007 1982--- SET INTO AN IRREGULAR MASS
 CP2451'OF CONCRETE 0.9 METER (3 FEET) BELOW THE SURFACE.
 CP2451
 CP2451                          STATION RECOVERY (1982)
 CP2451
 CP2451'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 CP2451'6.8 KM (4.2 MI) EAST FROM DELHI.
 CP2451'ABOUT 0.7 KM (2.4 MILES) NORTH ALONG STATE HIGHWAY 577 FROM THE
 CP2451'INTERSECTION OF INTERSTATE HIGHWAY 20 AND HIGHWAY 577, TO THE STATION
 CP2451'ON THE RIGHT AND NORTH OF THE ILLINOIS CENTRAL GULF RAILROAD TRACKS,
 CP2451'25.9 METERS (85 FT) SOUTH-SOUTHWEST OF THE CENTER OF U.S. HIGHWAY 80,
 CP2451'5.8 METERS (19 FT) NORTH-NORTHEAST OF THE NORTH RAIL OF THE RAILROAD.
 CP2451'THE MARK IS 0.30 METERS  S FROM A WITNESS POST.
 CP2451'THE MARK IS 0.61 M ABOVE US HIGHWAY 80.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2459 ***********************************************************************
 CP2459  DESIGNATION -  42 V 1
 CP2459  PID         -  CP2459
 CP2459  STATE/COUNTY-  LA/RICHLAND
 CP2459  COUNTRY     -  US
 CP2459  USGS QUAD   -  DELHI (2018)
 CP2459
 CP2459                         *CURRENT SURVEY CONTROL
 CP2459  ______________________________________________________________________
 CP2459* NAD 83(1986) POSITION- 32 27 35.     (N) 091 29 35.     (W)   SCALED
 CP2459* NAVD 88 ORTHO HEIGHT -    28.994 (meters)       95.12  (feet) ADJUSTED
 CP2459  ______________________________________________________________________
 CP2459  GEOID HEIGHT    -        -26.208 (meters)                     GEOID18
 CP2459  DYNAMIC HEIGHT  -         28.961 (meters)       95.02  (feet) COMP
 CP2459  MODELED GRAVITY -    979,517.3   (mgal)                       NAVD 88
 CP2459
 CP2459  VERT ORDER      -  SECOND    CLASS I
 CP2459
 CP2459.The horizontal coordinates were scaled from a map and have
 CP2459.an estimated accuracy of +/- 6 seconds.
 CP2459
 CP2459.The orthometric height was determined by differential leveling and
 CP2459.adjusted by the NATIONAL GEODETIC SURVEY
 CP2459.in June 1991.
 CP2459
 CP2459.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2459.GEOID18 height accuracy estimate available here.
 CP2459
 CP2459.Click photographs - Photos may exist for this station.
 CP2459
 CP2459.The dynamic height is computed by dividing the NAVD 88
 CP2459.geopotential number by the normal gravity value computed on the
 CP2459.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2459.degrees latitude (g = 980.6199 gals.).
 CP2459
 CP2459.The modeled gravity was interpolated from observed gravity values.
 CP2459
 CP2459;                    North         East    Units  Estimated Accuracy
 CP2459;SPC LA N     -   217,730.    1,094,670.      MT  (+/- 180 meters Scaled)
 CP2459
 CP2459_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR416923(NAD 83)
 CP2459
 CP2459                          SUPERSEDED SURVEY CONTROL
 CP2459
 CP2459.No superseded survey control is available for this station.
 CP2459
 CP2459_MARKER: DB = BENCH MARK DISK
 CP2459_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2459_STAMPING: 42 V 1 1985
 CP2459_MARK LOGO: LADTD
 CP2459_PROJECTION: RECESSED 3 CENTIMETERS
 CP2459_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2459+STABILITY: SURFACE MOTION
 CP2459
 CP2459  HISTORY     - Date     Condition        Report By
 CP2459  HISTORY     - 1985     MONUMENTED       LADTD
 CP2459
 CP2459                          STATION DESCRIPTION
 CP2459
 CP2459'DESCRIBED BY LA TRANSP AND DEV 1985
 CP2459'0.9 KM (0.6 MI) NORTH FROM DELHI.
 CP2459'ABOUT 0.9 KM (0.6 MI) NORTH ON STATE HIGHWAY 17 FROM THE POST OFFICE
 CP2459'IN DELHI TO THE BENCH MARK ON THE LEFT BY THE DELHI PRESBYTERIAN
 CP2459'CHURCH, 21.6 METERS (71 FEET) SOUTH OF THE CENTERLINE OF FOURTH
 CP2459'STREET, 15.5 METERS (51 FEET) WEST OF THE CENTERLINE OF STATE HIGHWAY
 CP2459'17, 12.6 METERS (41.5 FEET) SOUTH-SOUTHWEST OF A LIGHT POLE WITH A
 CP2459'METER ATTACHED AND 1.1 METERS (3.5 FEET) SOUTH-SOUTHEAST OF THE
 CP2459'CORNER OF A BRICK CHURCH.
 CP2459'THE MARK IS 0.45 METERS  E FROM  A MONUMENT WALL PLATE
 CP2459'THE MARK IS 0.31 M ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AC8209 ***********************************************************************
 AC8209  DESIGNATION -  42 V 1 RESET
 AC8209  PID         -  AC8209
 AC8209  STATE/COUNTY-  LA/RICHLAND
 AC8209  COUNTRY     -  US
 AC8209  USGS QUAD   -  MANGHAM (2018)
 AC8209
 AC8209                         *CURRENT SURVEY CONTROL
 AC8209  ______________________________________________________________________
 AC8209* NAD 83(1986) POSITION- 32 17 31.     (N) 091 45 50.     (W)   SCALED
 AC8209* NAVD 88 ORTHO HEIGHT -    20.08  (+/-2cm)       65.9   (feet) VERTCON
 AC8209  ______________________________________________________________________
 AC8209  GEOID HEIGHT    -        -26.103 (meters)                     GEOID18
 AC8209  VERT ORDER      -  THIRD (See Below)
 AC8209
 AC8209.The horizontal coordinates were scaled from a map and have
 AC8209.an estimated accuracy of +/- 6 seconds.
 AC8209
 AC8209.The NAVD 88 height was computed by applying the VERTCON shift value to
 AC8209.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 AC8209
 AC8209.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC8209.GEOID18 height accuracy estimate available here.
 AC8209
 AC8209.The vertical order pertains to the NGVD 29 superseded value.
 AC8209
 AC8209.Click photographs - Photos may exist for this station.
 AC8209
 AC8209;                    North         East    Units  Estimated Accuracy
 AC8209;SPC LA N     -   198,920.    1,069,330.      MT  (+/- 180 meters Scaled)
 AC8209
 AC8209_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR163734(NAD 83)
 AC8209
 AC8209                          SUPERSEDED SURVEY CONTROL
 AC8209
 AC8209  NGVD 29 (09/18/05)   20.10   (m)           65.9    (f) RESET       3  
 AC8209
 AC8209.Superseded values are not recommended for survey control.
 AC8209
 AC8209.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AC8209.See file dsdata.pdf to determine how the superseded data were derived.
 AC8209
 AC8209_MARKER: DB = BENCH MARK DISK
 AC8209_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC8209_STAMPING: 42V1 RESET 1989
 AC8209_MARK LOGO: LADH
 AC8209_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AC8209_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC8209+STABILITY: SURFACE MOTION
 AC8209_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC8209+SATELLITE: SATELLITE OBSERVATIONS - 1989
 AC8209
 AC8209  HISTORY     - Date     Condition        Report By
 AC8209  HISTORY     - 1989     MONUMENTED       LADTD
 AC8209
 AC8209                          STATION DESCRIPTION
 AC8209
 AC8209'DESCRIBED BY LA TRANSP AND DEV 1989 (SLC)
 AC8209'THE STATION IS LOCATED ABOUT 19.3 KM (12.00 MI) SOUTH OF RAYVILLE, 4.7
 AC8209'KM (2.90 MI) NORTH OF BASKIN AND 2.6 KM (1.60 MI) SOUTH OF MANGHAM.
 AC8209'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO
 AC8209'REACH THE STATION FROM THE POST OFFICE IN MANGHAM, GO SOUTH FOR 2.6 KM
 AC8209'(1.60 MI) ON STATE HIGHWAY 15 TO THE MARK ON THE LEFT, SET ON THE WEST
 AC8209'BANK OF BIG CREEK AT THE FRANKLIN-RICHLAND PARISH LINE. THE STATION IS
 AC8209'50.6 M (166.0 FT) NORTHWEST FROM THE WEST BANK OF BIG CREEK, 21.6 M
 AC8209'(70.9 FT) NORTHEAST FROM THE PROPOSED CENTER OF THE NEW NORTH BOUND
 AC8209'LANES OF HIGHWAY 15, 0.3 M (1.0 FT) SOUTHWEST FROM THE PROPOSED
 AC8209'RIGHT-OF-WAY FENCE AND 0.3 M (1.0 FT) SOUTHEAST FROM A METAL WITNESS
 AC8209'POST WITH SIGN ATTACHED.  THE MARK IS FLUSH WITH THE GROUND AND ABOUT
 AC8209'LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2099 ***********************************************************************
 CP2099  DESIGNATION -  42 V 10
 CP2099  PID         -  CP2099
 CP2099  STATE/COUNTY-  LA/RICHLAND
 CP2099  COUNTRY     -  US
 CP2099  USGS QUAD   -  GILLEYVILLE (2018)
 CP2099
 CP2099                         *CURRENT SURVEY CONTROL
 CP2099  ______________________________________________________________________
 CP2099* NAD 83(1986) POSITION- 32 18 39.     (N) 091 53 29.     (W)   SCALED
 CP2099* NAVD 88 ORTHO HEIGHT -    21.92  (+/-2cm)       71.9   (feet) VERTCON
 CP2099  ______________________________________________________________________
 CP2099  GEOID HEIGHT    -        -25.988 (meters)                     GEOID18
 CP2099  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2099
 CP2099.The horizontal coordinates were scaled from a map and have
 CP2099.an estimated accuracy of +/- 6 seconds.
 CP2099
 CP2099.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2099.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2099
 CP2099.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2099.GEOID18 height accuracy estimate available here.
 CP2099
 CP2099.The vertical order pertains to the NGVD 29 superseded value.
 CP2099
 CP2099.Click photographs - Photos may exist for this station.
 CP2099
 CP2099;                    North         East    Units  Estimated Accuracy
 CP2099;SPC LA N     -   200,940.    1,057,310.      MT  (+/- 180 meters Scaled)
 CP2099
 CP2099_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR043754(NAD 83)
 CP2099
 CP2099                          SUPERSEDED SURVEY CONTROL
 CP2099
 CP2099  NGVD 29 (??/??/92)   21.950  (m)           72.01   (f) ADJ UNCH    2 0
 CP2099
 CP2099.Superseded values are not recommended for survey control.
 CP2099
 CP2099.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2099.See file dsdata.pdf to determine how the superseded data were derived.
 CP2099
 CP2099_MARKER: DB = BENCH MARK DISK
 CP2099_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2099_STAMPING: 42V10 1970
 CP2099_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2099+STABILITY: SURFACE MOTION
 CP2099
 CP2099  HISTORY     - Date     Condition        Report By
 CP2099  HISTORY     - 1970     MONUMENTED       LADH
 CP2099
 CP2099                          STATION DESCRIPTION
 CP2099
 CP2099'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP2099'6.45 MI W FROM MANGHAM.
 CP2099'ABOUT 6.45 MILES WEST ALONG LOUISIANA HIGHWAY 132 FROM THE MAIN
 CP2099'ENTRANCE TO MANGHAM HIGH SCHOOL TO THE MARK.  IT IS 219.0 FEET
 CP2099'NORTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 132, 60.0 FEET
 CP2099'NORTHEAST OF THE NORTHEAST CORNER OF ASSEMBLY OF GOD CHURCH BUILDING,
 CP2099'21.0 FEET SOUTH OF THE CENTERLINE OF A PRIVATE DRIVEWAY.  SET IN TOP
 CP2099'OF A CONCRETE POST PROJECTING 3 INCHES ABOVE GROUND.  A STEEL WITNESS
 CP2099'POST IS SET 1.0 FOOT EAST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2468 ***********************************************************************
 CP2468  DESIGNATION -  42 V 10
 CP2468  PID         -  CP2468
 CP2468  STATE/COUNTY-  LA/RICHLAND
 CP2468  COUNTRY     -  US
 CP2468  USGS QUAD   -  EPPS (2018)
 CP2468
 CP2468                         *CURRENT SURVEY CONTROL
 CP2468  ______________________________________________________________________
 CP2468* NAD 83(1986) POSITION- 32 34 55.53   (N) 091 29 10.44   (W)   HD_HELD1
 CP2468* NAVD 88 ORTHO HEIGHT -    28.539 (meters)       93.63  (feet) ADJUSTED
 CP2468  ______________________________________________________________________
 CP2468  GEOID HEIGHT    -        -26.069 (meters)                     GEOID18
 CP2468  DYNAMIC HEIGHT  -         28.508 (meters)       93.53  (feet) COMP
 CP2468  MODELED GRAVITY -    979,535.4   (mgal)                       NAVD 88
 CP2468
 CP2468  VERT ORDER      -  SECOND    CLASS I
 CP2468
 CP2468.The horizontal coordinates were determined by differentially corrected
 CP2468.hand held GPS observations or other comparable positioning techniques
 CP2468.and have an estimated accuracy of +/- 3 meters.
 CP2468
 CP2468.The orthometric height was determined by differential leveling and
 CP2468.adjusted by the NATIONAL GEODETIC SURVEY
 CP2468.in June 1991.
 CP2468
 CP2468.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2468.GEOID18 height accuracy estimate available here.
 CP2468
 CP2468.Click photographs - Photos may exist for this station.
 CP2468
 CP2468.The dynamic height is computed by dividing the NAVD 88
 CP2468.geopotential number by the normal gravity value computed on the
 CP2468.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2468.degrees latitude (g = 980.6199 gals.).
 CP2468
 CP2468.The modeled gravity was interpolated from observed gravity values.
 CP2468
 CP2468;                    North         East    Units  Estimated Accuracy
 CP2468;SPC LA N     -   231,303.0   1,095,180.7     MT  (+/- 3 meters HH1 GPS) 
 CP2468
 CP2468_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS4207905969(NAD 83)
 CP2468
 CP2468                          SUPERSEDED SURVEY CONTROL
 CP2468
 CP2468.No superseded survey control is available for this station.
 CP2468
 CP2468_MARKER: DB = BENCH MARK DISK
 CP2468_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2468_STAMPING: 42 V 10 1985
 CP2468_MARK LOGO: LADTD
 CP2468_PROJECTION: FLUSH
 CP2468_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2468+STABILITY: SURFACE MOTION
 CP2468
 CP2468  HISTORY     - Date     Condition        Report By
 CP2468  HISTORY     - 1985     MONUMENTED       LADTD
 CP2468
 CP2468                          STATION DESCRIPTION
 CP2468
 CP2468'DESCRIBED BY LA TRANSP AND DEV 1985
 CP2468'15.3 KM (9.5 MI) NORTH FROM DELHI.
 CP2468'ABOUT 15.3 KM (9.5 MI) NORTH ON STATE HIGHWAY 17 FROM THE POST OFFICE
 CP2468'IN DELHI TO THE BENCH MARK ON THE RIGHT AT THE JUNCTION OF STATE
 CP2468'HIGHWAYS 17 AND 877, 16.6 METERS (54.5 FEET) SOUTH OF THE CENTERLINE
 CP2468'OF STATE HIGHWAY 877, 16.2 METERS (53 FEET) EAST OF THE CENTERLINE OF
 CP2468'STATE HIGHWAY 17, 1.2 METERS (4.5 FEET) SOUTHWEST OF A POWER POLE AND
 CP2468'0.8 METERS (2.5 FEET) SOUTHEAST OF A RIGHT-OF-WAY MARKER.
 CP2468'THE MARK IS 0.61 METERS  NE FROM A WITNESS POST.
 CP2468'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2100 ***********************************************************************
 CP2100  DESIGNATION -  42 V 11
 CP2100  PID         -  CP2100
 CP2100  STATE/COUNTY-  LA/RICHLAND
 CP2100  COUNTRY     -  US
 CP2100  USGS QUAD   -  GILLEYVILLE (2018)
 CP2100
 CP2100                         *CURRENT SURVEY CONTROL
 CP2100  ______________________________________________________________________
 CP2100* NAD 83(1986) POSITION- 32 17 56.     (N) 091 54 01.     (W)   SCALED
 CP2100* NAVD 88 ORTHO HEIGHT -    21.69  (+/-2cm)       71.2   (feet) VERTCON
 CP2100  ______________________________________________________________________
 CP2100  GEOID HEIGHT    -        -25.981 (meters)                     GEOID18
 CP2100  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2100
 CP2100.The horizontal coordinates were scaled from a map and have
 CP2100.an estimated accuracy of +/- 6 seconds.
 CP2100
 CP2100.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2100.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2100
 CP2100.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2100.GEOID18 height accuracy estimate available here.
 CP2100
 CP2100.The vertical order pertains to the NGVD 29 superseded value.
 CP2100
 CP2100.Click photographs - Photos may exist for this station.
 CP2100
 CP2100;                    North         East    Units  Estimated Accuracy
 CP2100;SPC LA N     -   199,610.    1,056,480.      MT  (+/- 180 meters Scaled)
 CP2100
 CP2100_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR035740(NAD 83)
 CP2100
 CP2100                          SUPERSEDED SURVEY CONTROL
 CP2100
 CP2100  NGVD 29 (??/??/92)   21.719  (m)           71.26   (f) ADJ UNCH    2 0
 CP2100
 CP2100.Superseded values are not recommended for survey control.
 CP2100
 CP2100.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2100.See file dsdata.pdf to determine how the superseded data were derived.
 CP2100
 CP2100_MARKER: DB = BENCH MARK DISK
 CP2100_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2100_STAMPING: 42V11 1970
 CP2100_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2100+STABILITY: SURFACE MOTION
 CP2100
 CP2100  HISTORY     - Date     Condition        Report By
 CP2100  HISTORY     - 1970     MONUMENTED       LADH
 CP2100
 CP2100                          STATION DESCRIPTION
 CP2100
 CP2100'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP2100'7.40 MI W FROM MANGHAM.
 CP2100'ABOUT 7.40 MILES WEST ALONG LOUISIANA HIGHWAY 132 FROM THE MAIN
 CP2100'ENTRANCE TO MANGHAM HIGH SCHOOL TO THE MARK.  IT IS 85.0 FEET SOUTH OF
 CP2100'THE CENTERLINE OF LOUISIANA HIGHWAY 132, 64.0 FEET WEST OF THE
 CP2100'CENTERLINE OF LOUISIANA HIGHWAY 576, 81.0 FEET SOUTHEAST OF A
 CP2100'TELEPHONE POLE, 1.0 FOOT NORTHEAST OF A FENCE.  SET IN TOP OF A
 CP2100'CONCRETE POST PROJECTING 3 INCHES ABOVE GROUND ON LOUISIANA HIGHWAY
 CP2100'DEPARTMENT OF HIGHWAYS RIGHT OF WAY.  A STEEL WITNESS POST IS SET 1.0
 CP2100'FOOT NORTHEAST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2491 ***********************************************************************
 CP2491  DESIGNATION -  42 V 11
 CP2491  PID         -  CP2491
 CP2491  STATE/COUNTY-  LA/RICHLAND
 CP2491  COUNTRY     -  US
 CP2491  USGS QUAD   -  WHITNEY ISLAND NORTH (2018)
 CP2491
 CP2491                         *CURRENT SURVEY CONTROL
 CP2491  ______________________________________________________________________
 CP2491* NAD 83(1986) POSITION- 32 39 14.46   (N) 091 37 39.40   (W)   HD_HELD1
 CP2491* NAVD 88 ORTHO HEIGHT -    27.205 (meters)       89.26  (feet) ADJUSTED
 CP2491  ______________________________________________________________________
 CP2491  GEOID HEIGHT    -        -25.994 (meters)                     GEOID18
 CP2491  DYNAMIC HEIGHT  -         27.175 (meters)       89.16  (feet) COMP
 CP2491  MODELED GRAVITY -    979,536.8   (mgal)                       NAVD 88
 CP2491
 CP2491  VERT ORDER      -  SECOND    CLASS I
 CP2491
 CP2491.The horizontal coordinates were determined by differentially corrected
 CP2491.hand held GPS observations or other comparable positioning techniques
 CP2491.and have an estimated accuracy of +/- 3 meters.
 CP2491
 CP2491.The orthometric height was determined by differential leveling and
 CP2491.adjusted by the NATIONAL GEODETIC SURVEY
 CP2491.in June 1991.
 CP2491
 CP2491.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2491.GEOID18 height accuracy estimate available here.
 CP2491
 CP2491.Click photographs - Photos may exist for this station.
 CP2491
 CP2491.The dynamic height is computed by dividing the NAVD 88
 CP2491.geopotential number by the normal gravity value computed on the
 CP2491.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2491.degrees latitude (g = 980.6199 gals.).
 CP2491
 CP2491.The modeled gravity was interpolated from observed gravity values.
 CP2491
 CP2491;                    North         East    Units  Estimated Accuracy
 CP2491;SPC LA N     -   239,163.5   1,081,843.1     MT  (+/- 3 meters HH1 GPS) 
 CP2491
 CP2491_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS2870613764(NAD 83)
 CP2491
 CP2491                          SUPERSEDED SURVEY CONTROL
 CP2491
 CP2491.No superseded survey control is available for this station.
 CP2491
 CP2491_MARKER: DB = BENCH MARK DISK
 CP2491_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2491_STAMPING: 42 V 11 1985
 CP2491_MARK LOGO: LADTD
 CP2491_PROJECTION: FLUSH
 CP2491_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2491+STABILITY: SURFACE MOTION
 CP2491
 CP2491  HISTORY     - Date     Condition        Report By
 CP2491  HISTORY     - 1985     MONUMENTED       LADTD
 CP2491
 CP2491                          STATION DESCRIPTION
 CP2491
 CP2491'DESCRIBED BY LA TRANSP AND DEV 1985
 CP2491'21.2 KM (13.2 MI) NORTH FROM HOLLY RIDGE.
 CP2491'ABOUT 14.5 KM (9 MI) NORTH ON STATE HIGHWAY 183 FROM THE JUNCTION OF
 CP2491'STATE HIGHWAY 183 AND U.S. HIGHWAY 80 AT HOLLY RIDGE TO THE JUNCTION
 CP2491'OF STATE HIGHWAYS 183 AND 134, CONTINUE NORTH ON STATE HIGHWAY 134
 CP2491'FOR 2.7 KM (1.6 MI) TO THE JUNCTION OF STATE HIHGWAYS 134 AND 585,
 CP2491'CONTINUE NORTH ON STATE HIGHWAY 585 FOR 4.2 KM (2.6 MI) TO THE BENCH
 CP2491'MARK ON THE LEFT NEAR A TREE, 11.6 METERS (38 FEET) WEST OF THE
 CP2491'CENTER OF STATE HIGHWAY 585, 6.7 METERS (22 FEET) NORTHWEST OF THE
 CP2491'NORTH END OF A CONCRETE CULVERT UNDER A DRIVEWAY AND 0.61 METERS (2
 CP2491'FEET) EAST-SOUTHEAST OF A RIGHT-OF-WAY MARKER.
 CP2491'THE MARK IS 0.61 METERS  S FROM A WITNESS POST.
 CP2491'THE MARK IS 0.31 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2101 ***********************************************************************
 CP2101  DESIGNATION -  42 V 12
 CP2101  PID         -  CP2101
 CP2101  STATE/COUNTY-  LA/RICHLAND
 CP2101  COUNTRY     -  US
 CP2101  USGS QUAD   -  GILLEYVILLE (2018)
 CP2101
 CP2101                         *CURRENT SURVEY CONTROL
 CP2101  ______________________________________________________________________
 CP2101* NAD 83(1986) POSITION- 32 18 25.     (N) 091 54 46.     (W)   SCALED
 CP2101* NAVD 88 ORTHO HEIGHT -    20.46  (+/-2cm)       67.1   (feet) VERTCON
 CP2101  ______________________________________________________________________
 CP2101  GEOID HEIGHT    -        -25.972 (meters)                     GEOID18
 CP2101  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2101
 CP2101.The horizontal coordinates were scaled from a map and have
 CP2101.an estimated accuracy of +/- 6 seconds.
 CP2101
 CP2101.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2101.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2101
 CP2101.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2101.GEOID18 height accuracy estimate available here.
 CP2101
 CP2101.The vertical order pertains to the NGVD 29 superseded value.
 CP2101
 CP2101.Click photographs - Photos may exist for this station.
 CP2101
 CP2101;                    North         East    Units  Estimated Accuracy
 CP2101;SPC LA N     -   200,500.    1,055,300.      MT  (+/- 180 meters Scaled)
 CP2101
 CP2101_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR023749(NAD 83)
 CP2101
 CP2101                          SUPERSEDED SURVEY CONTROL
 CP2101
 CP2101  NGVD 29 (??/??/92)   20.486  (m)           67.21   (f) ADJ UNCH    2 0
 CP2101
 CP2101.Superseded values are not recommended for survey control.
 CP2101
 CP2101.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2101.See file dsdata.pdf to determine how the superseded data were derived.
 CP2101
 CP2101_MARKER: DB = BENCH MARK DISK
 CP2101_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2101_STAMPING: 42V12 1970
 CP2101_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2101+STABILITY: SURFACE MOTION
 CP2101
 CP2101  HISTORY     - Date     Condition        Report By
 CP2101  HISTORY     - 1970     MONUMENTED       LADH
 CP2101
 CP2101                          STATION DESCRIPTION
 CP2101
 CP2101'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP2101'8.40 MI W FROM MANGHAM.
 CP2101'ABOUT 8.40 MILES WEST ALONG LOUISIANA HIGHWAY 132 FROM MAIN ENTRANCE
 CP2101'TO MANGHAM HIGH SCHOOL TO THE MARK.  IT IS 68.0 FEET NORTH OF THE
 CP2101'CENTERLINE OF LOUISIANA HIGHWAY 132, 44.0 FEET NORTHWEST OF A FENCE
 CP2101'CORNER, ABOUT 5 FEET WEST OF A DITCH.  SET IN TOP OF A CONCRETE POST
 CP2101'PROJECTING 1.0 INCH ABOVE GROUND ON PROPERTY BELONGING TO C. M. NOBLE
 CP2101'ESTATE.  A STEEL WITNESS POST IS SET 1.0 FOOT SOUTH OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2492 ***********************************************************************
 CP2492  DESIGNATION -  42 V 12
 CP2492  PID         -  CP2492
 CP2492  STATE/COUNTY-  LA/RICHLAND
 CP2492  COUNTRY     -  US
 CP2492  USGS QUAD   -  WHITNEY ISLAND NORTH (2018)
 CP2492
 CP2492                         *CURRENT SURVEY CONTROL
 CP2492  ______________________________________________________________________
 CP2492* NAD 83(1986) POSITION- 32 38 40.     (N) 091 37 39.     (W)   SCALED
 CP2492* NAVD 88 ORTHO HEIGHT -    26.500 (meters)       86.94  (feet) ADJUSTED
 CP2492  ______________________________________________________________________
 CP2492  GEOID HEIGHT    -        -25.999 (meters)                     GEOID18
 CP2492  DYNAMIC HEIGHT  -         26.471 (meters)       86.85  (feet) COMP
 CP2492  MODELED GRAVITY -    979,535.3   (mgal)                       NAVD 88
 CP2492
 CP2492  VERT ORDER      -  SECOND    CLASS I
 CP2492
 CP2492.The horizontal coordinates were scaled from a map and have
 CP2492.an estimated accuracy of +/- 6 seconds.
 CP2492
 CP2492.The orthometric height was determined by differential leveling and
 CP2492.adjusted by the NATIONAL GEODETIC SURVEY
 CP2492.in June 1991.
 CP2492
 CP2492.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2492.GEOID18 height accuracy estimate available here.
 CP2492
 CP2492.Click photographs - Photos may exist for this station.
 CP2492
 CP2492.The dynamic height is computed by dividing the NAVD 88
 CP2492.geopotential number by the normal gravity value computed on the
 CP2492.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2492.degrees latitude (g = 980.6199 gals.).
 CP2492
 CP2492.The modeled gravity was interpolated from observed gravity values.
 CP2492
 CP2492;                    North         East    Units  Estimated Accuracy
 CP2492;SPC LA N     -   238,100.    1,081,860.      MT  (+/- 180 meters Scaled)
 CP2492
 CP2492_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS287127(NAD 83)
 CP2492
 CP2492                          SUPERSEDED SURVEY CONTROL
 CP2492
 CP2492.No superseded survey control is available for this station.
 CP2492
 CP2492_MARKER: DB = BENCH MARK DISK
 CP2492_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2492_STAMPING: 42 V 12 1985
 CP2492_MARK LOGO: LADTD
 CP2492_PROJECTION: FLUSH
 CP2492_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2492+STABILITY: SURFACE MOTION
 CP2492
 CP2492  HISTORY     - Date     Condition        Report By
 CP2492  HISTORY     - 1985     MONUMENTED       LADTD
 CP2492
 CP2492                          STATION DESCRIPTION
 CP2492
 CP2492'DESCRIBED BY LA TRANSP AND DEV 1985
 CP2492'20 KM (12.4 MI) NORTH FROM HOLLY RIDGE.
 CP2492'ABOUT 14.5 KM (9 MI) NORTH ON STATE HIGHWAY 183 FROM THE JUNCTION OF
 CP2492'STATE HIGHWAY 183 AND U.S. HIGHWAY 80 AT HOLLY RIDGE TO THE JUNCTION
 CP2492'OF STATE HIGHWAYS 183 AND 134, CONTINUE NORTH ON STATE HIGHWAY 134
 CP2492'FOR 2.7 KM (1.6 MI) TO THE JUNCTION OF STATE HIGHWAYS 134 AND 585,
 CP2492'CONTINUE NORTH ON STATE HIGHWAY 585 FOR 2.9 KM (1.8 MI) TO THE BENCH
 CP2492'MARK ON THE LEFT IN THE YARD OF MR NORMAN SILK, 13.6 METERS (44.5
 CP2492'FEET) WEST OF THE CENTERLINE OF STATE HIGHWAY 585, 5.8 METERS (19
 CP2492'FEET) EAST-NORTHEAST OF A POWER POLE AND 4.3 METERS (14 FEET) SOUTH
 CP2492'OF THE CENTER OF A DRIVE.
 CP2492'THE MARK IS 0.46 METERS  W FROM A WITNESS POST.
 CP2492'THE MARK IS 0.61 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2102 ***********************************************************************
 CP2102  DESIGNATION -  42 V 13
 CP2102  PID         -  CP2102
 CP2102  STATE/COUNTY-  LA/RICHLAND
 CP2102  COUNTRY     -  US
 CP2102  USGS QUAD   -  GILLEYVILLE (2018)
 CP2102
 CP2102                         *CURRENT SURVEY CONTROL
 CP2102  ______________________________________________________________________
 CP2102* NAD 83(1986) POSITION- 32 18 18.     (N) 091 55 51.     (W)   SCALED
 CP2102* NAVD 88 ORTHO HEIGHT -    21.76  (+/-2cm)       71.4   (feet) VERTCON
 CP2102  ______________________________________________________________________
 CP2102  GEOID HEIGHT    -        -25.958 (meters)                     GEOID18
 CP2102  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2102
 CP2102.The horizontal coordinates were scaled from a map and have
 CP2102.an estimated accuracy of +/- 6 seconds.
 CP2102
 CP2102.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2102.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2102
 CP2102.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2102.GEOID18 height accuracy estimate available here.
 CP2102
 CP2102.The vertical order pertains to the NGVD 29 superseded value.
 CP2102
 CP2102.Click photographs - Photos may exist for this station.
 CP2102
 CP2102;                    North         East    Units  Estimated Accuracy
 CP2102;SPC LA N     -   200,270.    1,053,600.      MT  (+/- 180 meters Scaled)
 CP2102
 CP2102_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR006747(NAD 83)
 CP2102
 CP2102                          SUPERSEDED SURVEY CONTROL
 CP2102
 CP2102  NGVD 29 (??/??/92)   21.788  (m)           71.48   (f) ADJ UNCH    2 0
 CP2102
 CP2102.Superseded values are not recommended for survey control.
 CP2102
 CP2102.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2102.See file dsdata.pdf to determine how the superseded data were derived.
 CP2102
 CP2102_MARKER: DB = BENCH MARK DISK
 CP2102_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2102_STAMPING: 42V13 1970
 CP2102_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2102+STABILITY: SURFACE MOTION
 CP2102
 CP2102  HISTORY     - Date     Condition        Report By
 CP2102  HISTORY     - 1970     MONUMENTED       LADH
 CP2102
 CP2102                          STATION DESCRIPTION
 CP2102
 CP2102'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP2102'9.50 MI SW FROM MANGHAM.
 CP2102'ABOUT 9.50 MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 132 FROM THE MAIN
 CP2102'ENTRANCE TO MANGHAM HIGH SCHOOL TO THE MARK.  IT IS 82.0 FEET
 CP2102'SOUTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 132, 49.0 FEET
 CP2102'SOUTHEAST OF A TELEPHONE POLE, 6.0 FEET SOUTH OF A 24 INCH PECAN TREE,
 CP2102'2.0 FEET WEST OF A PROPERTY LINE FENCE.  SET IN TOP OF A CONCRETE POST
 CP2102'PROJECTING 4 INCHES ABOVE GROUND, ON PROPERTY BELONGING TO BRUCE
 CP2102'BUSBY.  A STEEL WITNESS POST IS SET 1.0 FOOT NORTH OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2493 ***********************************************************************
 CP2493  DESIGNATION -  42 V 13
 CP2493  PID         -  CP2493
 CP2493  STATE/COUNTY-  LA/RICHLAND
 CP2493  COUNTRY     -  US
 CP2493  USGS QUAD   -  WHITNEY ISLAND NORTH (2018)
 CP2493
 CP2493                         *CURRENT SURVEY CONTROL
 CP2493  ______________________________________________________________________
 CP2493* NAD 83(1986) POSITION- 32 37 38.     (N) 091 37 39.     (W)   SCALED
 CP2493* NAVD 88 ORTHO HEIGHT -    26.606 (meters)       87.29  (feet) ADJUSTED
 CP2493  ______________________________________________________________________
 CP2493  GEOID HEIGHT    -        -26.008 (meters)                     GEOID18
 CP2493  DYNAMIC HEIGHT  -         26.577 (meters)       87.19  (feet) COMP
 CP2493  MODELED GRAVITY -    979,533.5   (mgal)                       NAVD 88
 CP2493
 CP2493  VERT ORDER      -  SECOND    CLASS I
 CP2493
 CP2493.The horizontal coordinates were scaled from a map and have
 CP2493.an estimated accuracy of +/- 6 seconds.
 CP2493
 CP2493.The orthometric height was determined by differential leveling and
 CP2493.adjusted by the NATIONAL GEODETIC SURVEY
 CP2493.in June 1991.
 CP2493
 CP2493.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2493.GEOID18 height accuracy estimate available here.
 CP2493
 CP2493.Click photographs - Photos may exist for this station.
 CP2493
 CP2493.The dynamic height is computed by dividing the NAVD 88
 CP2493.geopotential number by the normal gravity value computed on the
 CP2493.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2493.degrees latitude (g = 980.6199 gals.).
 CP2493
 CP2493.The modeled gravity was interpolated from observed gravity values.
 CP2493
 CP2493;                    North         East    Units  Estimated Accuracy
 CP2493;SPC LA N     -   236,190.    1,081,880.      MT  (+/- 180 meters Scaled)
 CP2493
 CP2493_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS287107(NAD 83)
 CP2493
 CP2493                          SUPERSEDED SURVEY CONTROL
 CP2493
 CP2493.No superseded survey control is available for this station.
 CP2493
 CP2493_MARKER: DB = BENCH MARK DISK
 CP2493_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2493_STAMPING: 42 V 13 1985
 CP2493_MARK LOGO: LADTD
 CP2493_PROJECTION: RECESSED 5 CENTIMETERS
 CP2493_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2493+STABILITY: SURFACE MOTION
 CP2493
 CP2493  HISTORY     - Date     Condition        Report By
 CP2493  HISTORY     - 1985     MONUMENTED       LADTD
 CP2493
 CP2493                          STATION DESCRIPTION
 CP2493
 CP2493'DESCRIBED BY LA TRANSP AND DEV 1985
 CP2493'18.2 KM (11.3 MI) NORTH FROM HOLLY RIDGE.
 CP2493'ABOUT 14.5 KM (9 MI) NORTH ON STATE HIGHWAY 183 FROM THE JUNCTION OF
 CP2493'STATE HIGHWAY 183 AND U.S. HIGHWAY 80 AT HOLLY RIDGE TO THE JUNCTION
 CP2493'OF STATE HIGHWAY 183 AND 134, CONTINUE NORTH ON STATE HIGHWAY 134 FOR
 CP2493'2.7 KM (1.6 MI) TO THE JUNCTION OF STATE HIGHWAYS 134 AND 585,
 CP2493'CONTINUE NORTH ON STATE HIGHWAY 585 FOR 1.1 KM (0.7 MI) TO THE BENCH
 CP2493'MARK ON THE LEFT SET IN THE YARD OF ALBERTA HENDERICKS, 12.5 METERS
 CP2493'(41 FEET) WEST OF THE CENTERLINE OF STATE HIGHWAY 585, 5.8 METERS (19
 CP2493'FEET) NORTH OF THE CENTER OF A DRIVEWAY AND 3.5 METERS (11.5 FEET)
 CP2493'WEST-NORTHWEST FROM THE NORTH END OF A CONCRETE CULVERT UNDER THE
 CP2493'DRIVEWAY.
 CP2493'THE MARK IS 1.22 METERS  N FROM  OF A POWER POLE
 CP2493'THE MARK IS 0.31 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2103 ***********************************************************************
 CP2103  DESIGNATION -  42 V 14
 CP2103  PID         -  CP2103
 CP2103  STATE/COUNTY-  LA/RICHLAND
 CP2103  COUNTRY     -  US
 CP2103  USGS QUAD   -  GILLEYVILLE (2018)
 CP2103
 CP2103                         *CURRENT SURVEY CONTROL
 CP2103  ______________________________________________________________________
 CP2103* NAD 83(1986) POSITION- 32 18 12.     (N) 091 56 44.     (W)   SCALED
 CP2103* NAVD 88 ORTHO HEIGHT -    21.02  (+/-2cm)       69.0   (feet) VERTCON
 CP2103  ______________________________________________________________________
 CP2103  GEOID HEIGHT    -        -25.947 (meters)                     GEOID18
 CP2103  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2103
 CP2103.The horizontal coordinates were scaled from a map and have
 CP2103.an estimated accuracy of +/- 6 seconds.
 CP2103
 CP2103.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2103.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2103
 CP2103.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2103.GEOID18 height accuracy estimate available here.
 CP2103
 CP2103.The vertical order pertains to the NGVD 29 superseded value.
 CP2103
 CP2103.Click photographs - Photos may exist for this station.
 CP2103
 CP2103;                    North         East    Units  Estimated Accuracy
 CP2103;SPC LA N     -   200,080.    1,052,210.      MT  (+/- 180 meters Scaled)
 CP2103
 CP2103_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR992745(NAD 83)
 CP2103
 CP2103                          SUPERSEDED SURVEY CONTROL
 CP2103
 CP2103  NGVD 29 (??/??/92)   21.047  (m)           69.05   (f) ADJ UNCH    2 0
 CP2103
 CP2103.Superseded values are not recommended for survey control.
 CP2103
 CP2103.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2103.See file dsdata.pdf to determine how the superseded data were derived.
 CP2103
 CP2103_MARKER: DB = BENCH MARK DISK
 CP2103_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2103_STAMPING: 42V 14 1970
 CP2103_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2103+STABILITY: SURFACE MOTION
 CP2103
 CP2103  HISTORY     - Date     Condition        Report By
 CP2103  HISTORY     - 1970     MONUMENTED       LADH
 CP2103
 CP2103                          STATION DESCRIPTION
 CP2103
 CP2103'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP2103'10.6 MI SW FROM MANGHAM.
 CP2103'ABOUT 10.15 MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 132 FROM THE MAIN
 CP2103'ENTRANCE TO MANGHAM SCHOOL TO A BRIDGE SPANNING BOEUF RIVER.  THENCE
 CP2103'CONTINUING WEST ALONG LOUISIANA HIGHWAY 132, 0.45 MILES TO THE MARK.
 CP2103'IT IS 96.0 FEET SOUTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 132,
 CP2103'75.0 FEET SOUTHEAST OF A GRAVEL DRIVE, 68.0 FEET NORTHWEST OF A POWER
 CP2103'PROJECTING 5 INCHES ABOVE GROUND ON PROPERTY BELONGING TO W. H.
 CP2103'BAUDIN.  A STEEL WITNESS POST IS SET 1.0 FOOT NORTH OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2494 ***********************************************************************
 CP2494  DESIGNATION -  42 V 14
 CP2494  PID         -  CP2494
 CP2494  STATE/COUNTY-  LA/RICHLAND
 CP2494  COUNTRY     -  US
 CP2494  USGS QUAD   -  WHITNEY ISLAND SOUTH (2018)
 CP2494
 CP2494                         *CURRENT SURVEY CONTROL
 CP2494  ______________________________________________________________________
 CP2494* NAD 83(1986) POSITION- 32 36 45.     (N) 091 37 36.     (W)   SCALED
 CP2494* NAVD 88 ORTHO HEIGHT -    26.505 (meters)       86.96  (feet) ADJUSTED
 CP2494  ______________________________________________________________________
 CP2494  GEOID HEIGHT    -        -26.017 (meters)                     GEOID18
 CP2494  DYNAMIC HEIGHT  -         26.476 (meters)       86.86  (feet) COMP
 CP2494  MODELED GRAVITY -    979,532.0   (mgal)                       NAVD 88
 CP2494
 CP2494  VERT ORDER      -  SECOND    CLASS I
 CP2494
 CP2494.The horizontal coordinates were scaled from a map and have
 CP2494.an estimated accuracy of +/- 6 seconds.
 CP2494
 CP2494.The orthometric height was determined by differential leveling and
 CP2494.adjusted by the NATIONAL GEODETIC SURVEY
 CP2494.in June 1991.
 CP2494
 CP2494.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2494.GEOID18 height accuracy estimate available here.
 CP2494
 CP2494.Click photographs - Photos may exist for this station.
 CP2494
 CP2494.The dynamic height is computed by dividing the NAVD 88
 CP2494.geopotential number by the normal gravity value computed on the
 CP2494.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2494.degrees latitude (g = 980.6199 gals.).
 CP2494
 CP2494.The modeled gravity was interpolated from observed gravity values.
 CP2494
 CP2494;                    North         East    Units  Estimated Accuracy
 CP2494;SPC LA N     -   234,560.    1,081,970.      MT  (+/- 180 meters Scaled)
 CP2494
 CP2494_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS288091(NAD 83)
 CP2494
 CP2494                          SUPERSEDED SURVEY CONTROL
 CP2494
 CP2494.No superseded survey control is available for this station.
 CP2494
 CP2494_MARKER: DB = BENCH MARK DISK
 CP2494_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2494_STAMPING: 42 V 14 1985
 CP2494_MARK LOGO: LADTD
 CP2494_PROJECTION: RECESSED 3 CENTIMETERS
 CP2494_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2494+STABILITY: SURFACE MOTION
 CP2494
 CP2494  HISTORY     - Date     Condition        Report By
 CP2494  HISTORY     - 1985     MONUMENTED       LADTD
 CP2494
 CP2494                          STATION DESCRIPTION
 CP2494
 CP2494'DESCRIBED BY LA TRANSP AND DEV 1985
 CP2494'16.4 KM (10.2 MI) NORTH FROM HOLLY RIDGE.
 CP2494'ABOUT 14.5 KM (9 MI) NORTH ON STATE HIGHWAY 183 FROM THE JUNCTION OF
 CP2494'STATE HIGHWAY 183 AND U.S. HIGHWAY 80 AT HOLLY RIDGE TO THE JUNCTION
 CP2494'OF STATE HIGHWAYS 183 AND 134, CONTINUE NORTH ON STATE HIGHWAY 134
 CP2494'FOR 1.9 KM (1.2 MI) TO THE BENCH MARK ON THE RIGHT SET NEAR A WHITE
 CP2494'PVC PIPE FENCE, 13.7 METERS (45 FEET) EAST OF THE CENTERLINE OF STATE
 CP2494'HIGHWAY 134, 11.4 METERS (37.5 FEET) SOUTH OF THE CENTER OF A
 CP2494'CONCRETE DRIVEWAY LEADING TO A HOUSE, 1.8 METERS (6 FEET) SOUTH OF A
 CP2494'POWER POLE WITH A TRANSFORMER AND 0.61 METERS (2 FEET) WEST OF A
 CP2494'WHITE PVC PIPE FENCE.
 CP2494'THE MARK IS 0.46 METERS  W FROM A WITNESS POST.
 CP2494'THE MARK IS 0.61 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2104 ***********************************************************************
 CP2104  DESIGNATION -  42 V 15
 CP2104  PID         -  CP2104
 CP2104  STATE/COUNTY-  LA/RICHLAND
 CP2104  COUNTRY     -  US
 CP2104  USGS QUAD   -  GILLEYVILLE (2018)
 CP2104
 CP2104                         *CURRENT SURVEY CONTROL
 CP2104  ______________________________________________________________________
 CP2104* NAD 83(1986) POSITION- 32 19 12.     (N) 091 56 49.     (W)   SCALED
 CP2104* NAVD 88 ORTHO HEIGHT -    20.64  (+/-2cm)       67.7   (feet) VERTCON
 CP2104  ______________________________________________________________________
 CP2104  GEOID HEIGHT    -        -25.949 (meters)                     GEOID18
 CP2104  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2104
 CP2104.The horizontal coordinates were scaled from a map and have
 CP2104.an estimated accuracy of +/- 6 seconds.
 CP2104
 CP2104.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2104.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2104
 CP2104.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2104.GEOID18 height accuracy estimate available here.
 CP2104
 CP2104.The vertical order pertains to the NGVD 29 superseded value.
 CP2104
 CP2104.Click photographs - Photos may exist for this station.
 CP2104
 CP2104;                    North         East    Units  Estimated Accuracy
 CP2104;SPC LA N     -   201,930.    1,052,070.      MT  (+/- 180 meters Scaled)
 CP2104
 CP2104_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR991763(NAD 83)
 CP2104
 CP2104                          SUPERSEDED SURVEY CONTROL
 CP2104
 CP2104  NGVD 29 (??/??/92)   20.672  (m)           67.82   (f) ADJ UNCH    2 0
 CP2104
 CP2104.Superseded values are not recommended for survey control.
 CP2104
 CP2104.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2104.See file dsdata.pdf to determine how the superseded data were derived.
 CP2104
 CP2104_MARKER: DB = BENCH MARK DISK
 CP2104_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2104_STAMPING: 42V15 1970
 CP2104_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2104+STABILITY: SURFACE MOTION
 CP2104
 CP2104  HISTORY     - Date     Condition        Report By
 CP2104  HISTORY     - 1970     MONUMENTED       LADH
 CP2104
 CP2104                          STATION DESCRIPTION
 CP2104
 CP2104'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP2104'10.75 MI SW FROM MANGHAM.
 CP2104'ABOUT 10.15 MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 132 FROM THE MAIN
 CP2104'ENTRANCE TO MANGHAM HIGH SCHOOL, TO A BRIDGE SPANNING BOEUF RIVER.
 CP2104'THENCE CONTINUING WEST ALONG LOUISIANA HIGHWAY 132, 1.60 MILES TO THE
 CP2104'MARK.  IT IS 105.0 FEET SOUTHWEST OF LOUISIANA HIGHWAY 132, 78.0 FEET
 CP2104'WEST OF THE SOUTH END OF A METAL CULVERT, 2.5 FEET NORTHEAST OF A 6
 CP2104'INCH GUM TREE, 31.0 FEET NORTH OF A DRAINAGE DITCH.  SET IN TOP OF A
 CP2104'CONCRETE POST PROJECTING 6 INCHES ABOVE GROUND.  A STEEL WITNESS POST
 CP2104'IS SET 1.5 FEET NORTHEAST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2495 ***********************************************************************
 CP2495  DESIGNATION -  42 V 15
 CP2495  PID         -  CP2495
 CP2495  STATE/COUNTY-  LA/RICHLAND
 CP2495  COUNTRY     -  US
 CP2495  USGS QUAD   -  WHITNEY ISLAND SOUTH (2018)
 CP2495
 CP2495                         *CURRENT SURVEY CONTROL
 CP2495  ______________________________________________________________________
 CP2495* NAD 83(1986) POSITION- 32 35 54.41   (N) 091 37 39.56   (W)   HD_HELD1
 CP2495* NAVD 88 ORTHO HEIGHT -    26.338 (meters)       86.41  (feet) ADJUSTED
 CP2495  ______________________________________________________________________
 CP2495  GEOID HEIGHT    -        -26.026 (meters)                     GEOID18
 CP2495  DYNAMIC HEIGHT  -         26.309 (meters)       86.32  (feet) COMP
 CP2495  MODELED GRAVITY -    979,530.5   (mgal)                       NAVD 88
 CP2495
 CP2495  VERT ORDER      -  SECOND    CLASS I
 CP2495
 CP2495.The horizontal coordinates were determined by differentially corrected
 CP2495.hand held GPS observations or other comparable positioning techniques
 CP2495.and have an estimated accuracy of +/- 3 meters.
 CP2495
 CP2495.The orthometric height was determined by differential leveling and
 CP2495.adjusted by the NATIONAL GEODETIC SURVEY
 CP2495.in June 1991.
 CP2495
 CP2495.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2495.GEOID18 height accuracy estimate available here.
 CP2495
 CP2495.Click photographs - Photos may exist for this station.
 CP2495
 CP2495.The dynamic height is computed by dividing the NAVD 88
 CP2495.geopotential number by the normal gravity value computed on the
 CP2495.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2495.degrees latitude (g = 980.6199 gals.).
 CP2495
 CP2495.The modeled gravity was interpolated from observed gravity values.
 CP2495
 CP2495;                    North         East    Units  Estimated Accuracy
 CP2495;SPC LA N     -   233,001.2   1,081,888.6     MT  (+/- 3 meters HH1 GPS) 
 CP2495
 CP2495_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS2878107603(NAD 83)
 CP2495
 CP2495                          SUPERSEDED SURVEY CONTROL
 CP2495
 CP2495.No superseded survey control is available for this station.
 CP2495
 CP2495_MARKER: DB = BENCH MARK DISK
 CP2495_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2495_STAMPING: 42 V 15 1985
 CP2495_MARK LOGO: LADTD
 CP2495_PROJECTION: FLUSH
 CP2495_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2495+STABILITY: SURFACE MOTION
 CP2495_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP2495+SATELLITE: SATELLITE OBSERVATIONS - May 01, 2019
 CP2495
 CP2495  HISTORY     - Date     Condition        Report By
 CP2495  HISTORY     - 1985     MONUMENTED       LADTD
 CP2495  HISTORY     - 20190501 GOOD             NGIA
 CP2495
 CP2495                          STATION DESCRIPTION
 CP2495
 CP2495'DESCRIBED BY LA TRANSP AND DEV 1985
 CP2495'14.9 KM (9.3 MI) NORTH FROM HOLLY RIDGE.
 CP2495'ABOUT 14.5 KM (9 MI) NORTH ON STATE HIGHWAY 183 FROM THE JUNCTION OF
 CP2495'STATE HIGHWAY 183 AND U.S. HIGHWAY 80 AT HOLLY RIDGE TO THE JUNCTION
 CP2495'OF STATE HIGHWAYS 183 AND 134, CONTUNUE NORTH ON STATE HIGHWAY 134
 CP2495'FOR 0.5 KM ( 0.3 MI) TO THE BENCH MARK ON THE LEFT NEAR A CHURCH
 CP2495'SIGN, 25.6 METERS (84 FEET) NORTH OF THE CENTER OF THE SOUTH DRIVE
 CP2495'LEADING TO THE CHURCH, 22.6 METERS (74 FEET) SOUTH OF THE CENTER OF
 CP2495'THE NORTH DRIVEWAY LEADING TO THE CHURCH, 16.5 METERS (54 FEET) WEST
 CP2495'OF THE CENTERLINE OF STATE HIGHWAY 134 AND 0.61 METERS (2 FEET) WEST
 CP2495'OF THE WEST NEW HOME BAPTIST CHURCH.
 CP2495'THE MARK IS 0.61 METERS  E FROM A WITNESS POST.
 CP2495'THE MARK IS 0.91 M BELOW THE HIGHWAY.
 CP2495
 CP2495                          STATION RECOVERY (2019)
 CP2495
 CP2495'RECOVERY NOTE BY NATIONAL GEOSPATIAL INTELL AGY 2019 (RDW)
 CP2495'THE STATION IS LOCATED NORTH-NORTHEAST OF RAYVILLE, LA, ON THE WEST
 CP2495'SIDE OF HIGHWAY LA 134 AT THE WEST NEW HOME BAPTIST CHURCH SIGN AT NO.
 CP2495'804.  IT IS 12.8 M (42.0 FT) WEST OF THE WEST EDGE OF HIGHWAY, 0.625 M
 CP2495'(2.1 FT) WEST OF A BRICK SIGN AND 20.98 M (68.8 FT) DUE S OF A GRAVEL
 CP2495'SEMI-CIRCLE DRIVE FOR THE CHURCH.  THIS IS GRAVITY BASE STATION
 CP2495'RAYVILLE 42 V 15.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2105 ***********************************************************************
 CP2105  DESIGNATION -  42 V 16
 CP2105  PID         -  CP2105
 CP2105  STATE/COUNTY-  LA/RICHLAND
 CP2105  COUNTRY     -  US
 CP2105  USGS QUAD   -  GILLEYVILLE (2018)
 CP2105
 CP2105                         *CURRENT SURVEY CONTROL
 CP2105  ______________________________________________________________________
 CP2105* NAD 83(1986) POSITION- 32 19 21.     (N) 091 57 19.     (W)   SCALED
 CP2105* NAVD 88 ORTHO HEIGHT -    21.46  (+/-2cm)       70.4   (feet) VERTCON
 CP2105  ______________________________________________________________________
 CP2105  GEOID HEIGHT    -        -25.944 (meters)                     GEOID18
 CP2105  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2105
 CP2105.The horizontal coordinates were scaled from a map and have
 CP2105.an estimated accuracy of +/- 6 seconds.
 CP2105
 CP2105.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2105.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2105
 CP2105.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2105.GEOID18 height accuracy estimate available here.
 CP2105
 CP2105.The vertical order pertains to the NGVD 29 superseded value.
 CP2105
 CP2105.Click photographs - Photos may exist for this station.
 CP2105
 CP2105;                    North         East    Units  Estimated Accuracy
 CP2105;SPC LA N     -   202,200.    1,051,290.      MT  (+/- 180 meters Scaled)
 CP2105
 CP2105_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR983766(NAD 83)
 CP2105
 CP2105                          SUPERSEDED SURVEY CONTROL
 CP2105
 CP2105  NGVD 29 (??/??/92)   21.492  (m)           70.51   (f) ADJ UNCH    2 0
 CP2105
 CP2105.Superseded values are not recommended for survey control.
 CP2105
 CP2105.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2105.See file dsdata.pdf to determine how the superseded data were derived.
 CP2105
 CP2105_MARKER: DB = BENCH MARK DISK
 CP2105_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2105_STAMPING: 42V16 1970
 CP2105_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2105+STABILITY: SURFACE MOTION
 CP2105
 CP2105  HISTORY     - Date     Condition        Report By
 CP2105  HISTORY     - 1970     MONUMENTED       LADH
 CP2105
 CP2105                          STATION DESCRIPTION
 CP2105
 CP2105'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP2105'12.25 MI SE FROM MANGHAM.
 CP2105'ABOUT 10.15 MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 132 FROM THE MAIN
 CP2105'ENTRANCE TO MANGHAM HIGH SCHOOL TO A BRIDGE SPANNING BOEUF RIVER.
 CP2105'THENCE CONTINUING WEST ALONG LOUISIANA HIGHWAY 132, 2.10 MILES TO THE
 CP2105'INTERSECTION OF LOUISIANA HIGHWAY 133.  THENCE SOUTH ALONG LOUISIANA
 CP2105'HIGHWAY 133, 0.50 MILE TO THE MARK.  IT IS 172.0 FEET NORTHWEST OF THE
 CP2105'CENTERLINE OF LOUISIANA HIGHWAY 133, 128 FEET NORTHWEST OF A POWER
 CP2105'POLE, 32.0 FEET SOUTHEAST OF A 30 INCH PECAN TREE, 1.0 FOOT NORTH OF A
 CP2105'BARBWIRE FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 2 INCHES
 CP2105'ABOVE GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT NORTHEAST OF THE
 CP2105'MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2496 ***********************************************************************
 CP2496  DESIGNATION -  42 V 16
 CP2496  PID         -  CP2496
 CP2496  STATE/COUNTY-  LA/RICHLAND
 CP2496  COUNTRY     -  US
 CP2496  USGS QUAD   -  WHITNEY ISLAND SOUTH (2018)
 CP2496
 CP2496                         *CURRENT SURVEY CONTROL
 CP2496  ______________________________________________________________________
 CP2496* NAD 83(1986) POSITION- 32 35 07.     (N) 091 37 36.     (W)   SCALED
 CP2496* NAVD 88 ORTHO HEIGHT -    26.874 (meters)       88.17  (feet) ADJUSTED
 CP2496  ______________________________________________________________________
 CP2496  GEOID HEIGHT    -        -26.035 (meters)                     GEOID18
 CP2496  DYNAMIC HEIGHT  -         26.844 (meters)       88.07  (feet) COMP
 CP2496  MODELED GRAVITY -    979,529.1   (mgal)                       NAVD 88
 CP2496
 CP2496  VERT ORDER      -  SECOND    CLASS I
 CP2496
 CP2496.The horizontal coordinates were scaled from a map and have
 CP2496.an estimated accuracy of +/- 6 seconds.
 CP2496
 CP2496.The orthometric height was determined by differential leveling and
 CP2496.adjusted by the NATIONAL GEODETIC SURVEY
 CP2496.in June 1991.
 CP2496
 CP2496.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2496.GEOID18 height accuracy estimate available here.
 CP2496
 CP2496.Click photographs - Photos may exist for this station.
 CP2496
 CP2496.The dynamic height is computed by dividing the NAVD 88
 CP2496.geopotential number by the normal gravity value computed on the
 CP2496.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2496.degrees latitude (g = 980.6199 gals.).
 CP2496
 CP2496.The modeled gravity was interpolated from observed gravity values.
 CP2496
 CP2496;                    North         East    Units  Estimated Accuracy
 CP2496;SPC LA N     -   231,540.    1,081,990.      MT  (+/- 180 meters Scaled)
 CP2496
 CP2496_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS288061(NAD 83)
 CP2496
 CP2496                          SUPERSEDED SURVEY CONTROL
 CP2496
 CP2496.No superseded survey control is available for this station.
 CP2496
 CP2496_MARKER: DB = BENCH MARK DISK
 CP2496_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CP2496_SP_SET: CONCRETE HEADWALL
 CP2496_STAMPING: 42 V 16 1985
 CP2496_MARK LOGO: LADTD
 CP2496_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2496+STABILITY: SURFACE MOTION
 CP2496
 CP2496  HISTORY     - Date     Condition        Report By
 CP2496  HISTORY     - 1985     MONUMENTED       LADTD
 CP2496
 CP2496                          STATION DESCRIPTION
 CP2496
 CP2496'DESCRIBED BY LA TRANSP AND DEV 1985
 CP2496'13.3 KM (8.25 MI) NORTH FROM HOLLY RIDGE.
 CP2496'ABOUT 13.3 KM (8.25 MI) NORTH ON STATE HIGHWAY 183 FROM THE JUNCTION
 CP2496'OF STATE HIGHWAY 183 AND U.S. HIGHWAY 80 AT HOLLY RIDGE TO THE BENCH
 CP2496'MARK ON THE RIGHT SET IN A CONCRETE HEADWALL, 5.3 METERS (17.5 FEET)
 CP2496'EAST OF THE CENTERLINE OF STATE HIGHWAY 183, 1.2 METERS (4 FEET)
 CP2496'SOUTH OF THE NORTH END OF THE HEADWALL AND 1.5 METERS (5 FEET) NORTH
 CP2496'OF THE SOUTH END OF THE HEADWALL WHICH IS FLUSH WITH THE GROUND.
 CP2496'THE MARK IS 0.61 METERS  N FROM A WITNESS POST.
 CP2496'THE MARK IS 0.31 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2106 ***********************************************************************
 CP2106  DESIGNATION -  42 V 17
 CP2106  PID         -  CP2106
 CP2106  STATE/COUNTY-  LA/RICHLAND
 CP2106  COUNTRY     -  US
 CP2106  USGS QUAD   -  GILLEYVILLE (2018)
 CP2106
 CP2106                         *CURRENT SURVEY CONTROL
 CP2106  ______________________________________________________________________
 CP2106* NAD 83(1986) POSITION- 32 18 40.5    (N) 091 58 01.3    (W)   HD_HELD2
 CP2106* NAVD 88 ORTHO HEIGHT -    21.05  (+/-2cm)       69.1   (feet) VERTCON
 CP2106  ______________________________________________________________________
 CP2106  GEOID HEIGHT    -        -25.935 (meters)                     GEOID18
 CP2106  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2106
 CP2106.The horizontal coordinates were established by autonomous hand held GPS
 CP2106.observations and have an estimated accuracy of +/- 10 meters.
 CP2106
 CP2106.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2106.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2106
 CP2106.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2106.GEOID18 height accuracy estimate available here.
 CP2106
 CP2106.The vertical order pertains to the NGVD 29 superseded value.
 CP2106
 CP2106.Click photographs - Photos may exist for this station.
 CP2106
 CP2106;                    North         East    Units  Estimated Accuracy
 CP2106;SPC LA N     -   200,948.    1,050,188.      MT  (+/- 10 meters HH2 GPS)
 CP2106
 CP2106_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR9724075404(NAD 83)
 CP2106
 CP2106                          SUPERSEDED SURVEY CONTROL
 CP2106
 CP2106  NGVD 29 (??/??/92)   21.084  (m)           69.17   (f) ADJ UNCH    2 0
 CP2106
 CP2106.Superseded values are not recommended for survey control.
 CP2106
 CP2106.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2106.See file dsdata.pdf to determine how the superseded data were derived.
 CP2106
 CP2106_MARKER: DD = SURVEY DISK
 CP2106_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2106_STAMPING: 42V17 1970
 CP2106_MARK LOGO: LADHGS
 CP2106_PROJECTION: PROJECTING 8 CENTIMETERS
 CP2106_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2106+STABILITY: SURFACE MOTION
 CP2106
 CP2106  HISTORY     - Date     Condition        Report By
 CP2106  HISTORY     - 1970     MONUMENTED       LADH
 CP2106  HISTORY     - 20150705 GOOD             GEOCAC
 CP2106
 CP2106                          STATION DESCRIPTION
 CP2106
 CP2106'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP2106'13.85 MI SW FROM MANGHAM.
 CP2106'ABOUT 10.15 MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 132 FROM THE MAIN
 CP2106'ENTRANCE TO MANGHAM HIGH SCHOOL TO A BRIDGE SPANNING BOEUF RIVER.
 CP2106'THENCE CONTINUING WEST ALONG LOUISIANA HIGHWAY 132, 2.10 MILES TO THE
 CP2106'INTERSECTION OF LOUISIANA HIGHWAY 133.  THENCE SOUTH ALONG LOUISIANA
 CP2106'HIGHWAY 133, 1.60 MILES TO THE MARK.  IT IS 78.0 FEET NORTHWEST OF THE
 CP2106'CENTERLINE OF LOUISIANA HIGHWAY 133, 37.0 FEET NORTHWEST OF A FENCE
 CP2106'CORNER, 29.0 FEET SOUTH OF A 24 INCH PECAN TREE, 12.0 FEET NORTHWEST
 CP2106'OF A 30 INCH PIN OAK TREE, 4.0 FEET SOUTH OF THE SOUTHEAST CORNER OF A
 CP2106'CATTLE GUARD.  SET IN TOP OF A CONCRETE POST PROJECTING 2 INCHES ABOVE
 CP2106'GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT EAST OF THE MARK.
 CP2106
 CP2106                          STATION RECOVERY (2015)
 CP2106
 CP2106'RECOVERY NOTE BY GEOCACHING 2015 (BKT)
 CP2106'THE MARK IS 4 FT (1.2 M) SOUTH OF SOUTHERN EDGE OF CONCRETE DRIVEWAY
 CP2106'LEADING NORTHWEST TO RESIDENCE AND 1 FT (0.3 M) WEST OF STEEL WITNESS
 CP2106'POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2501 ***********************************************************************
 CP2501  DESIGNATION -  42 V 17
 CP2501  PID         -  CP2501
 CP2501  STATE/COUNTY-  LA/RICHLAND
 CP2501  COUNTRY     -  US
 CP2501  USGS QUAD   -  WHITNEY ISLAND SOUTH (2018)
 CP2501
 CP2501                         *CURRENT SURVEY CONTROL
 CP2501  ______________________________________________________________________
 CP2501* NAD 83(1986) POSITION- 32 33 02.     (N) 091 37 41.     (W)   SCALED
 CP2501* NAVD 88 ORTHO HEIGHT -    26.152 (meters)       85.80  (feet) ADJUSTED
 CP2501  ______________________________________________________________________
 CP2501  GEOID HEIGHT    -        -26.059 (meters)                     GEOID18
 CP2501  DYNAMIC HEIGHT  -         26.123 (meters)       85.71  (feet) COMP
 CP2501  MODELED GRAVITY -    979,525.6   (mgal)                       NAVD 88
 CP2501
 CP2501  VERT ORDER      -  SECOND    CLASS I
 CP2501
 CP2501.The horizontal coordinates were scaled from a map and have
 CP2501.an estimated accuracy of +/- 6 seconds.
 CP2501
 CP2501.The orthometric height was determined by differential leveling and
 CP2501.adjusted by the NATIONAL GEODETIC SURVEY
 CP2501.in June 1991.
 CP2501
 CP2501.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2501.GEOID18 height accuracy estimate available here.
 CP2501
 CP2501.Click photographs - Photos may exist for this station.
 CP2501
 CP2501.The dynamic height is computed by dividing the NAVD 88
 CP2501.geopotential number by the normal gravity value computed on the
 CP2501.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2501.degrees latitude (g = 980.6199 gals.).
 CP2501
 CP2501.The modeled gravity was interpolated from observed gravity values.
 CP2501
 CP2501;                    North         East    Units  Estimated Accuracy
 CP2501;SPC LA N     -   227,690.    1,081,890.      MT  (+/- 180 meters Scaled)
 CP2501
 CP2501_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS288022(NAD 83)
 CP2501
 CP2501                          SUPERSEDED SURVEY CONTROL
 CP2501
 CP2501.No superseded survey control is available for this station.
 CP2501
 CP2501_MARKER: DB = BENCH MARK DISK
 CP2501_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CP2501_SP_SET: CONCRETE HEADWALL
 CP2501_STAMPING: 42 V 17 1985
 CP2501_MARK LOGO: LADTD
 CP2501_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2501+STABILITY: SURFACE MOTION
 CP2501
 CP2501  HISTORY     - Date     Condition        Report By
 CP2501  HISTORY     - 1985     MONUMENTED       LADTD
 CP2501
 CP2501                          STATION DESCRIPTION
 CP2501
 CP2501'DESCRIBED BY LA TRANSP AND DEV 1985
 CP2501'9.67 KM (6 MI) NORTH FROM HOLLY RIDGE.
 CP2501'ABOUT 9.67 KM (6 MI) NORTH ON STATE HIGHWAY 183 FROM THE JUNCTION OF
 CP2501'STATE HIGHWAY 183 AND U.S. HIGHWAY 80 AT HOLLY RIDGE TO THE BENCH
 CP2501'MARK ON THE LEFT SET IN A HEADWALL JUST SOUTH OF THE JUNCTION OF
 CP2501'STATE HIGHWAY 183 AND PARISH ROAD NUMBER 16, 40.2 METERS (132 FEET)
 CP2501'SOUTH OF THE CENTERLINE OF PARISH ROAD 16, 5.9 METERS (19.5 FEET)
 CP2501'WEST OF THE CENTERLINE OF STATE HIGHWAY 183 AND 1.5 METERS (5 FEET)
 CP2501'SOUTH OF THE NORTH END OF THE HEADWALL WHICH IS FLUSH WITH THE
 CP2501'GROUND.
 CP2501'THE MARK IS 4.88 METERS  N FROM A WITNESS POST.
 CP2501'THE MARK IS 0.91 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2107 ***********************************************************************
 CP2107  DESIGNATION -  42 V 18
 CP2107  PID         -  CP2107
 CP2107  STATE/COUNTY-  LA/RICHLAND
 CP2107  COUNTRY     -  US
 CP2107  USGS QUAD   -  GILLEYVILLE (2018)
 CP2107
 CP2107                         *CURRENT SURVEY CONTROL
 CP2107  ______________________________________________________________________
 CP2107* NAD 83(1986) POSITION- 32 18 05.     (N) 091 58 43.     (W)   SCALED
 CP2107* NAVD 88 ORTHO HEIGHT -    20.93  (+/-2cm)       68.7   (feet) VERTCON
 CP2107  ______________________________________________________________________
 CP2107  GEOID HEIGHT    -        -25.924 (meters)                     GEOID18
 CP2107  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2107
 CP2107.The horizontal coordinates were scaled from a map and have
 CP2107.an estimated accuracy of +/- 6 seconds.
 CP2107
 CP2107.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2107.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2107
 CP2107.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2107.GEOID18 height accuracy estimate available here.
 CP2107
 CP2107.The vertical order pertains to the NGVD 29 superseded value.
 CP2107
 CP2107.Click photographs - Photos may exist for this station.
 CP2107
 CP2107;                    North         East    Units  Estimated Accuracy
 CP2107;SPC LA N     -   199,850.    1,049,100.      MT  (+/- 180 meters Scaled)
 CP2107
 CP2107_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR961743(NAD 83)
 CP2107
 CP2107                          SUPERSEDED SURVEY CONTROL
 CP2107
 CP2107  NGVD 29 (??/??/92)   20.956  (m)           68.75   (f) ADJ UNCH    2 0
 CP2107
 CP2107.Superseded values are not recommended for survey control.
 CP2107
 CP2107.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2107.See file dsdata.pdf to determine how the superseded data were derived.
 CP2107
 CP2107_MARKER: DB = BENCH MARK DISK
 CP2107_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2107_STAMPING: 42V18 1970
 CP2107_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2107+STABILITY: SURFACE MOTION
 CP2107
 CP2107  HISTORY     - Date     Condition        Report By
 CP2107  HISTORY     - 1970     MONUMENTED       LADH
 CP2107
 CP2107                          STATION DESCRIPTION
 CP2107
 CP2107'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP2107'14.80 MI SW FROM MANGHAM.
 CP2107'ABOUT 10.15 MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 132 FROM THE MAIN
 CP2107'ENTRANCE TO MANGHAM HIGH SCHOOL TO A BRIDGE SPANNING BOEUF RIVER.
 CP2107'THENCE CONTINUING WEST ALONG LOUISIANA HIGHWAY 132, 2.10 MILES TO THE
 CP2107'INTERSECTION OF LOUISIANA HIGHWAY 133.  THENCE SOUTH ALONG LOUISIANA
 CP2107'HIGHWAY 133, 2.55 MILES TO THE MARK.  IT IS 163 FEET EAST OF LOUISIANA
 CP2107'HIGHWAY 133, 123.0 FEET EAST OF A LARGE GATE POST ON HIGHWAY RIGHT OF
 CP2107'WAY, 18.0 FEET NORTH OF A FIELD ROAD NEAR A BARBWIRE FENCE. SET IN TOP
 CP2107'OF A CONCRETE POST PROJECTING 4 INCHES ABOVE GROUND. A STEEL WITNESS
 CP2107'POST IS SET ONE FOOT WEST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2502 ***********************************************************************
 CP2502  DESIGNATION -  42 V 18
 CP2502  PID         -  CP2502
 CP2502  STATE/COUNTY-  LA/RICHLAND
 CP2502  COUNTRY     -  US
 CP2502  USGS QUAD   -  WHITNEY ISLAND SOUTH (2018)
 CP2502
 CP2502                         *CURRENT SURVEY CONTROL
 CP2502  ______________________________________________________________________
 CP2502* NAD 83(1986) POSITION- 32 32 20.     (N) 091 37 36.     (W)   SCALED
 CP2502* NAVD 88 ORTHO HEIGHT -    25.799 (meters)       84.64  (feet) ADJUSTED
 CP2502  ______________________________________________________________________
 CP2502  GEOID HEIGHT    -        -26.068 (meters)                     GEOID18
 CP2502  DYNAMIC HEIGHT  -         25.770 (meters)       84.55  (feet) COMP
 CP2502  MODELED GRAVITY -    979,524.4   (mgal)                       NAVD 88
 CP2502
 CP2502  VERT ORDER      -  SECOND    CLASS I
 CP2502
 CP2502.The horizontal coordinates were scaled from a map and have
 CP2502.an estimated accuracy of +/- 6 seconds.
 CP2502
 CP2502.The orthometric height was determined by differential leveling and
 CP2502.adjusted by the NATIONAL GEODETIC SURVEY
 CP2502.in June 1991.
 CP2502
 CP2502.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2502.GEOID18 height accuracy estimate available here.
 CP2502
 CP2502.Click photographs - Photos may exist for this station.
 CP2502
 CP2502.The dynamic height is computed by dividing the NAVD 88
 CP2502.geopotential number by the normal gravity value computed on the
 CP2502.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2502.degrees latitude (g = 980.6199 gals.).
 CP2502
 CP2502.The modeled gravity was interpolated from observed gravity values.
 CP2502
 CP2502;                    North         East    Units  Estimated Accuracy
 CP2502;SPC LA N     -   226,400.    1,082,040.      MT  (+/- 180 meters Scaled)
 CP2502
 CP2502_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS289010(NAD 83)
 CP2502
 CP2502                          SUPERSEDED SURVEY CONTROL
 CP2502
 CP2502.No superseded survey control is available for this station.
 CP2502
 CP2502_MARKER: DB = BENCH MARK DISK
 CP2502_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CP2502_SP_SET: CONCRETE HEADWALL
 CP2502_STAMPING: 42 V 18 1985
 CP2502_MARK LOGO: LADTD
 CP2502_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2502+STABILITY: SURFACE MOTION
 CP2502
 CP2502  HISTORY     - Date     Condition        Report By
 CP2502  HISTORY     - 1985     MONUMENTED       LADTD
 CP2502
 CP2502                          STATION DESCRIPTION
 CP2502
 CP2502'DESCRIBED BY LA TRANSP AND DEV 1985
 CP2502'8.1 KM (5 MI) NORTH FROM HOLLY RIDGE.
 CP2502'ABOUT 8.1 KM (5 MI) NORTH ON STATE HIGHWAY 183 FROM THE JUNCTION OF
 CP2502'STATE HIGHWAY 183 AND U.S. HIGHWAY 80 AT HOLLY RIDGE TO THE BENCH
 CP2502'MARK ON THE RIGHT SET IN A HEADWALL, 6.9 METERS (22.5 FEET) EAST OF
 CP2502'THE CENTERLINE OF STATE HIGHWAY 183, 1.5 METERS (5 FEET) NORTH OF THE
 CP2502'SOUTH END OF THE HEADWALL AND 1.7 METERS (5.5 FEET) SOUTH OF THE
 CP2502'NORTH END OF THE HEADWALL WHICH IS FLUSH WITH THE GROUND.
 CP2502'THE MARK IS 1.52 METERS  N FROM A WITNESS POST.
 CP2502'THE MARK IS 0.91 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2108 ***********************************************************************
 CP2108  DESIGNATION -  42 V 19
 CP2108  PID         -  CP2108
 CP2108  STATE/COUNTY-  LA/RICHLAND
 CP2108  COUNTRY     -  US
 CP2108  USGS QUAD   -  GILLEYVILLE (2018)
 CP2108
 CP2108                         *CURRENT SURVEY CONTROL
 CP2108  ______________________________________________________________________
 CP2108* NAD 83(1986) POSITION- 32 17 53.7    (N) 091 59 42.6    (W)   HD_HELD2
 CP2108* NAVD 88 ORTHO HEIGHT -    20.19  (+/-2cm)       66.2   (feet) VERTCON
 CP2108  ______________________________________________________________________
 CP2108  GEOID HEIGHT    -        -25.911 (meters)                     GEOID18
 CP2108  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2108
 CP2108.The horizontal coordinates were established by autonomous hand held GPS
 CP2108.observations and have an estimated accuracy of +/- 10 meters.
 CP2108
 CP2108.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2108.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2108
 CP2108.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2108.GEOID18 height accuracy estimate available here.
 CP2108
 CP2108.The vertical order pertains to the NGVD 29 superseded value.
 CP2108
 CP2108.Click photographs - Photos may exist for this station.
 CP2108
 CP2108;                    North         East    Units  Estimated Accuracy
 CP2108;SPC LA N     -   199,493.    1,047,545.      MT  (+/- 10 meters HH2 GPS)
 CP2108
 CP2108_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR9460573938(NAD 83)
 CP2108
 CP2108                          SUPERSEDED SURVEY CONTROL
 CP2108
 CP2108  NGVD 29 (??/??/92)   20.221  (m)           66.34   (f) ADJ UNCH    2 0
 CP2108
 CP2108.Superseded values are not recommended for survey control.
 CP2108
 CP2108.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2108.See file dsdata.pdf to determine how the superseded data were derived.
 CP2108
 CP2108_MARKER: DD = SURVEY DISK
 CP2108_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2108_STAMPING: 42V19 1970
 CP2108_MARK LOGO: LADHGS
 CP2108_PROJECTION: RECESSED 3 CENTIMETERS
 CP2108_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2108+STABILITY: SURFACE MOTION
 CP2108_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP2108+SATELLITE: SATELLITE OBSERVATIONS - July 05, 2015
 CP2108
 CP2108  HISTORY     - Date     Condition        Report By
 CP2108  HISTORY     - 1970     MONUMENTED       LADH
 CP2108  HISTORY     - 20150705 GOOD             GEOCAC
 CP2108
 CP2108                          STATION DESCRIPTION
 CP2108
 CP2108'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP2108'15.85 MI SW FROM MANGHAM.
 CP2108'ABOUT 10.15 MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 132 FROM THE MAIN
 CP2108'ENTRANCE TO MANGHAM HIGH SCHOOL TO A BRIDGE SPANNING BOEUF RIVER.
 CP2108'THENCE CONTINUING WEST ALONG LOUISIANA HIGHWAY 132, 2.10 MILES TO THE
 CP2108'INTERSECTION OF LOUISIANA HIGHWAY 133.  THENCE SOUTH ALONG LOUISIANA
 CP2108'HIGHWAY 133, 3.60 MILES TO THE MARK.  IT IS 205.0 FEET WEST OF THE
 CP2108'CENTERLINE OF LOUISIANA HIGHWAY 133, 2 FEET SOUTHEAST OF A POWER POLE,
 CP2108'41 FEET WEST OF THE SOUTHWEST CORNER OF A BRICK RESIDENCE.  SET IN TOP
 CP2108'OF A CONCRETE POST PROJECTING 2 INCHES ABOVE GROUND.  A STEEL WITNESS
 CP2108'POST IS SET 1.0 FOOT EAST OF THE MARK.
 CP2108
 CP2108                          STATION RECOVERY (2015)
 CP2108
 CP2108'RECOVERY NOTE BY GEOCACHING 2015 (BKT)
 CP2108'THE MARK IS 2 FT (0.6 M) SOUTHEAST OF A POWER POLE AND 1 FT (0.3 M)
 CP2108'WEST OF A STEEL WITNESS POST WITH SIGN ATTACHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2503 ***********************************************************************
 CP2503  DESIGNATION -  42 V 19
 CP2503  PID         -  CP2503
 CP2503  STATE/COUNTY-  LA/RICHLAND
 CP2503  COUNTRY     -  US
 CP2503  USGS QUAD   -  WHITNEY ISLAND SOUTH (2018)
 CP2503
 CP2503                         *CURRENT SURVEY CONTROL
 CP2503  ______________________________________________________________________
 CP2503* NAD 83(1986) POSITION- 32 31 22.     (N) 091 37 45.     (W)   SCALED
 CP2503* NAVD 88 ORTHO HEIGHT -    25.970 (meters)       85.20  (feet) ADJUSTED
 CP2503  ______________________________________________________________________
 CP2503  GEOID HEIGHT    -        -26.078 (meters)                     GEOID18
 CP2503  DYNAMIC HEIGHT  -         25.941 (meters)       85.11  (feet) COMP
 CP2503  MODELED GRAVITY -    979,522.7   (mgal)                       NAVD 88
 CP2503
 CP2503  VERT ORDER      -  SECOND    CLASS I
 CP2503
 CP2503.The horizontal coordinates were scaled from a map and have
 CP2503.an estimated accuracy of +/- 6 seconds.
 CP2503
 CP2503.The orthometric height was determined by differential leveling and
 CP2503.adjusted by the NATIONAL GEODETIC SURVEY
 CP2503.in June 1991.
 CP2503
 CP2503.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2503.GEOID18 height accuracy estimate available here.
 CP2503
 CP2503.Click photographs - Photos may exist for this station.
 CP2503
 CP2503.The dynamic height is computed by dividing the NAVD 88
 CP2503.geopotential number by the normal gravity value computed on the
 CP2503.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2503.degrees latitude (g = 980.6199 gals.).
 CP2503
 CP2503.The modeled gravity was interpolated from observed gravity values.
 CP2503
 CP2503;                    North         East    Units  Estimated Accuracy
 CP2503;SPC LA N     -   224,610.    1,081,810.      MT  (+/- 180 meters Scaled)
 CP2503
 CP2503_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR287992(NAD 83)
 CP2503
 CP2503                          SUPERSEDED SURVEY CONTROL
 CP2503
 CP2503.No superseded survey control is available for this station.
 CP2503
 CP2503_MARKER: DB = BENCH MARK DISK
 CP2503_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2503_STAMPING: 42 V 19 1985
 CP2503_MARK LOGO: LADTD
 CP2503_PROJECTION: FLUSH
 CP2503_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2503+STABILITY: SURFACE MOTION
 CP2503
 CP2503  HISTORY     - Date     Condition        Report By
 CP2503  HISTORY     - 1985     MONUMENTED       LADTD
 CP2503
 CP2503                          STATION DESCRIPTION
 CP2503
 CP2503'DESCRIBED BY LA TRANSP AND DEV 1985
 CP2503'6.4 KM (4 MI) NORTH FROM HOLLY RIDGE.
 CP2503'ABOUT 6.4 KM (4 MI) NORTH ON STATE HIGHWAY 183 FROM THE JUNCTION OF
 CP2503'STATE HIGHWAY 183 AND U.S. HIGHWAY 80 AT HOLLY RIDGE TO A PARISH
 CP2503'ROAD, THENCE WEST (LEFT) ON THE PARISH ROAD FOR 0.2 KM (0.1 MI) TO
 CP2503'THE MARK ON THE RIGHT NEAR A POWER POLE, 8.8 METERS (29 FEET) NORTH
 CP2503'OF THE CENTER OF THE PARISH ROAD AND 1.2 METERS (4 FEET) SOUTH OF A
 CP2503'POWER POLE NUMBERED D23 WITH A TRANSFORMER ATTACHED.
 CP2503'THE MARK IS 0.61 METERS  E FROM A WITNESS POST.
 CP2503'THE MARK IS 0.61 M BELOW THE PARISH ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2460 ***********************************************************************
 CP2460  DESIGNATION -  42 V 2
 CP2460  PID         -  CP2460
 CP2460  STATE/COUNTY-  LA/RICHLAND
 CP2460  COUNTRY     -  US
 CP2460  USGS QUAD   -  DELHI (2018)
 CP2460
 CP2460                         *CURRENT SURVEY CONTROL
 CP2460  ______________________________________________________________________
 CP2460* NAD 83(1986) POSITION- 32 28 25.     (N) 091 29 32.     (W)   SCALED
 CP2460* NAVD 88 ORTHO HEIGHT -    28.885 (meters)       94.77  (feet) ADJUSTED
 CP2460  ______________________________________________________________________
 CP2460  GEOID HEIGHT    -        -26.196 (meters)                     GEOID18
 CP2460  DYNAMIC HEIGHT  -         28.853 (meters)       94.66  (feet) COMP
 CP2460  MODELED GRAVITY -    979,519.5   (mgal)                       NAVD 88
 CP2460
 CP2460  VERT ORDER      -  SECOND    CLASS I
 CP2460
 CP2460.The horizontal coordinates were scaled from a map and have
 CP2460.an estimated accuracy of +/- 6 seconds.
 CP2460
 CP2460.The orthometric height was determined by differential leveling and
 CP2460.adjusted by the NATIONAL GEODETIC SURVEY
 CP2460.in June 1991.
 CP2460
 CP2460.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2460.GEOID18 height accuracy estimate available here.
 CP2460
 CP2460.Click photographs - Photos may exist for this station.
 CP2460
 CP2460.The dynamic height is computed by dividing the NAVD 88
 CP2460.geopotential number by the normal gravity value computed on the
 CP2460.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2460.degrees latitude (g = 980.6199 gals.).
 CP2460
 CP2460.The modeled gravity was interpolated from observed gravity values.
 CP2460
 CP2460;                    North         East    Units  Estimated Accuracy
 CP2460;SPC LA N     -   219,270.    1,094,730.      MT  (+/- 180 meters Scaled)
 CP2460
 CP2460_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR416939(NAD 83)
 CP2460
 CP2460                          SUPERSEDED SURVEY CONTROL
 CP2460
 CP2460.No superseded survey control is available for this station.
 CP2460
 CP2460_MARKER: DB = BENCH MARK DISK
 CP2460_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CP2460_SP_SET: CONCRETE HEADWALL
 CP2460_STAMPING: 42 V 2 1985
 CP2460_MARK LOGO: LADTD
 CP2460_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2460+STABILITY: SURFACE MOTION
 CP2460
 CP2460  HISTORY     - Date     Condition        Report By
 CP2460  HISTORY     - 1985     MONUMENTED       LADTD
 CP2460
 CP2460                          STATION DESCRIPTION
 CP2460
 CP2460'DESCRIBED BY LA TRANSP AND DEV 1985
 CP2460'2.4 KM (1.5 MI) NORTH FROM DELHI.
 CP2460'ABOUT 2.4 KM (1.5 MI) NORTH ON STATE HIGHWAY 17 FROM THE POST OFFICE
 CP2460'IN DELHI TO THE BENCH MARK ON THE RIGHT SET IN A CONCRETE HEADWALL,
 CP2460'21.6 METERS (71 FEET) WEST-NORTHWEST OF THE NORTHWEST CORNER OF A
 CP2460'WHITE WOOD FRAME HOUSE, 17.5 METERS (57.5 FEET) SOUTH-SOUTHWEST OF A
 CP2460'TELEPHONE POLE, 8.8 METERS (29 FEET) EAST OF THE CENTERLINE OF STATE
 CP2460'HIGHWAY 17 AND 1.7 METERS (5.5 FEET) NORTH FROM THE SOUTH END OF THE
 CP2460'HEADWALL WHICH IS FLUSH WITH THE GROUND.
 CP2460'THE MARK IS 1.67 METERS  N FROM A WITNESS POST.
 CP2460'THE MARK IS 0.31 M ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2109 ***********************************************************************
 CP2109  DESIGNATION -  42 V 20
 CP2109  PID         -  CP2109
 CP2109  STATE/COUNTY-  LA/RICHLAND
 CP2109  COUNTRY     -  US
 CP2109  USGS QUAD   -  GILLEYVILLE (2018)
 CP2109
 CP2109                         *CURRENT SURVEY CONTROL
 CP2109  ______________________________________________________________________
 CP2109* NAD 83(1986) POSITION- 32 16 55.4    (N) 091 59 43.6    (W)   HD_HELD2
 CP2109* NAVD 88 ORTHO HEIGHT -    20.56  (+/-2cm)       67.5   (feet) VERTCON
 CP2109  ______________________________________________________________________
 CP2109  GEOID HEIGHT    -        -25.902 (meters)                     GEOID18
 CP2109  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2109
 CP2109.The horizontal coordinates were established by autonomous hand held GPS
 CP2109.observations and have an estimated accuracy of +/- 10 meters.
 CP2109
 CP2109.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2109.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2109
 CP2109.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2109.GEOID18 height accuracy estimate available here.
 CP2109
 CP2109.The vertical order pertains to the NGVD 29 superseded value.
 CP2109
 CP2109.Click photographs - Photos may exist for this station.
 CP2109
 CP2109;                    North         East    Units  Estimated Accuracy
 CP2109;SPC LA N     -   197,698.    1,047,527.      MT  (+/- 10 meters HH2 GPS)
 CP2109
 CP2109_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR9459672143(NAD 83)
 CP2109
 CP2109                          SUPERSEDED SURVEY CONTROL
 CP2109
 CP2109  NGVD 29 (??/??/92)   20.590  (m)           67.55   (f) ADJ UNCH    2 0
 CP2109
 CP2109.Superseded values are not recommended for survey control.
 CP2109
 CP2109.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2109.See file dsdata.pdf to determine how the superseded data were derived.
 CP2109
 CP2109_MARKER: DD = SURVEY DISK
 CP2109_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2109_STAMPING: 42V20 1970
 CP2109_MARK LOGO: LADHGS
 CP2109_PROJECTION: PROJECTING 3 CENTIMETERS
 CP2109_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2109+STABILITY: SURFACE MOTION
 CP2109_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP2109+SATELLITE: SATELLITE OBSERVATIONS - July 05, 2015
 CP2109
 CP2109  HISTORY     - Date     Condition        Report By
 CP2109  HISTORY     - 1970     MONUMENTED       LADH
 CP2109  HISTORY     - 20150705 GOOD             GEOCAC
 CP2109
 CP2109                          STATION DESCRIPTION
 CP2109
 CP2109'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP2109'16.95 MI SW FROM MANGHAM.
 CP2109'ABOUT 10.15 MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 132 FROM THE MAIN
 CP2109'ENTRANCE TO MANGHAM HIGH SCHOOL TO A BRIDGE SPANNING BOEUF RIVER.
 CP2109'THENCE CONTINUING WEST ALONG LOUISIANA HIGHWAY 132, 2.10 MILES TO THE
 CP2109'INTERSECTION OF LOUISIANA HIGHWAY 133.  THENCE SOUTH ALONG LOUISIANA
 CP2109'HIGHWAY 133, 4.70 MILES TO THE MARK.  IT IS ABOUT 0.3 MILE NORTH OF
 CP2109'THE RICHLAND AND CALDWELL PARISH LINE, 92.0 FEET WEST OF THE
 CP2109'CENTERLINE OF LOUISIANA HIGHWAY 133, 51.0 FEET WEST OF THE RIGHT OF
 CP2109'WAY FENCE, 134.0 FEET WEST OF A POWER POLE, 6.0 FEET WEST OF A 16 INCH
 CP2109'BLACK WALNUT TREE, 28 FEET WEST OF A 30 INCH PECAN TREE.  SET IN TOP
 CP2109'OF A CONCRETE POST PROJECTING 4 INCHES ABOVE GROUND.  A STEEL WITNESS
 CP2109'POST IS SET 1.0 FOOT EAST OF THE MARK.
 CP2109
 CP2109                          STATION RECOVERY (2015)
 CP2109
 CP2109'RECOVERY NOTE BY GEOCACHING 2015 (BKT)
 CP2109'METAL WITNESS POST NO LONGER HAS SIGN ATTACHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2504 ***********************************************************************
 CP2504  DESIGNATION -  42 V 20
 CP2504  PID         -  CP2504
 CP2504  STATE/COUNTY-  LA/RICHLAND
 CP2504  COUNTRY     -  US
 CP2504  USGS QUAD   -  WHITNEY ISLAND SOUTH (2018)
 CP2504
 CP2504                         *CURRENT SURVEY CONTROL
 CP2504  ______________________________________________________________________
 CP2504* NAD 83(1986) POSITION- 32 30 28.05   (N) 091 37 37.26   (W)   HD_HELD1
 CP2504* NAVD 88 ORTHO HEIGHT -    25.345 (meters)       83.15  (feet) ADJUSTED
 CP2504  ______________________________________________________________________
 CP2504  GEOID HEIGHT    -        -26.090 (meters)                     GEOID18
 CP2504  DYNAMIC HEIGHT  -         25.317 (meters)       83.06  (feet) COMP
 CP2504  MODELED GRAVITY -    979,521.0   (mgal)                       NAVD 88
 CP2504
 CP2504  VERT ORDER      -  SECOND    CLASS I
 CP2504
 CP2504.The horizontal coordinates were determined by differentially corrected
 CP2504.hand held GPS observations or other comparable positioning techniques
 CP2504.and have an estimated accuracy of +/- 3 meters.
 CP2504
 CP2504.The orthometric height was determined by differential leveling and
 CP2504.adjusted by the NATIONAL GEODETIC SURVEY
 CP2504.in June 1991.
 CP2504
 CP2504.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2504.GEOID18 height accuracy estimate available here.
 CP2504
 CP2504.Click photographs - Photos may exist for this station.
 CP2504
 CP2504.The dynamic height is computed by dividing the NAVD 88
 CP2504.geopotential number by the normal gravity value computed on the
 CP2504.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2504.degrees latitude (g = 980.6199 gals.).
 CP2504
 CP2504.The modeled gravity was interpolated from observed gravity values.
 CP2504
 CP2504;                    North         East    Units  Estimated Accuracy
 CP2504;SPC LA N     -   222,948.8   1,082,029.5     MT  (+/- 3 meters HH1 GPS) 
 CP2504
 CP2504_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR2897197553(NAD 83)
 CP2504
 CP2504                          SUPERSEDED SURVEY CONTROL
 CP2504
 CP2504.No superseded survey control is available for this station.
 CP2504
 CP2504_MARKER: DB = BENCH MARK DISK
 CP2504_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2504_STAMPING: 42 V 20 1985
 CP2504_MARK LOGO: LADTD
 CP2504_PROJECTION: FLUSH
 CP2504_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2504+STABILITY: SURFACE MOTION
 CP2504_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP2504+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2007
 CP2504
 CP2504  HISTORY     - Date     Condition        Report By
 CP2504  HISTORY     - 1985     MONUMENTED       LADTD
 CP2504  HISTORY     - 20070324 GOOD             GEOCAC
 CP2504
 CP2504                          STATION DESCRIPTION
 CP2504
 CP2504'DESCRIBED BY LA TRANSP AND DEV 1985
 CP2504'4.7 KM (2.9 MI) NORTH FROM HOLLY RIDGE.
 CP2504'ABOUT 4.7 KM (2.9 MI) NORTH ON STATE HIGHWAY 183 FROM THE JUNCTION OF
 CP2504'STATE HIGHWAY 183 AND U.S. HIGHWAY 80 AT HOLLY RIDGE TO THE JUNCTION
 CP2504'OF STATE HIGHWAYS 183 AND 854 TO THE BENCH MARK ON THE RIGHT NEAR A
 CP2504'POWER POLE IN THE SOUTHEAST QUARTER OF THE JUNCTION, 33.5 METERS (110
 CP2504'FEET) EAST OF THE CENTERLINE OF STATE HIGHWAY 183, 9.9 METERS (32.5
 CP2504'FEET) SOUTH OF THE CENTERLINE OF STATE HIGHWAY 854 AND 1.2 METERS (4
 CP2504'FEET) NORTH OF A POWER POLE WITH A NIGHT LIGHT.
 CP2504'THE MARK IS 0.76 METERS  S FROM A WITNESS POST.
 CP2504'THE MARK IS 0.31 M BELOW THE HIGHWAY.
 CP2504
 CP2504                          STATION RECOVERY (2007)
 CP2504
 CP2504'RECOVERY NOTE BY GEOCACHING 2007 (JRO)
 CP2504'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2505 ***********************************************************************
 CP2505  DESIGNATION -  42 V 21
 CP2505  PID         -  CP2505
 CP2505  STATE/COUNTY-  LA/RICHLAND
 CP2505  COUNTRY     -  US
 CP2505  USGS QUAD   -  BEE BAYOU (2018)
 CP2505
 CP2505                         *CURRENT SURVEY CONTROL
 CP2505  ______________________________________________________________________
 CP2505* NAD 83(1986) POSITION- 32 29 35.50   (N) 091 37 41.15   (W)   HD_HELD1
 CP2505* NAVD 88 ORTHO HEIGHT -    24.713 (meters)       81.08  (feet) ADJUSTED
 CP2505  ______________________________________________________________________
 CP2505  GEOID HEIGHT    -        -26.100 (meters)                     GEOID18
 CP2505  DYNAMIC HEIGHT  -         24.686 (meters)       80.99  (feet) COMP
 CP2505  MODELED GRAVITY -    979,521.2   (mgal)                       NAVD 88
 CP2505
 CP2505  VERT ORDER      -  SECOND    CLASS I
 CP2505
 CP2505.The horizontal coordinates were determined by differentially corrected
 CP2505.hand held GPS observations or other comparable positioning techniques
 CP2505.and have an estimated accuracy of +/- 3 meters.
 CP2505
 CP2505.The orthometric height was determined by differential leveling and
 CP2505.adjusted by the NATIONAL GEODETIC SURVEY
 CP2505.in June 1991.
 CP2505
 CP2505.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2505.GEOID18 height accuracy estimate available here.
 CP2505
 CP2505.Click photographs - Photos may exist for this station.
 CP2505
 CP2505.The dynamic height is computed by dividing the NAVD 88
 CP2505.geopotential number by the normal gravity value computed on the
 CP2505.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2505.degrees latitude (g = 980.6199 gals.).
 CP2505
 CP2505.The modeled gravity was interpolated from observed gravity values.
 CP2505
 CP2505;                    North         East    Units  Estimated Accuracy
 CP2505;SPC LA N     -   221,329.4   1,081,941.0     MT  (+/- 3 meters HH1 GPS) 
 CP2505
 CP2505_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR2889095933(NAD 83)
 CP2505
 CP2505                          SUPERSEDED SURVEY CONTROL
 CP2505
 CP2505.No superseded survey control is available for this station.
 CP2505
 CP2505_MARKER: DB = BENCH MARK DISK
 CP2505_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2505_STAMPING: 42 V 21 1985
 CP2505_MARK LOGO: LADTD
 CP2505_PROJECTION: FLUSH
 CP2505_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2505+STABILITY: SURFACE MOTION
 CP2505
 CP2505  HISTORY     - Date     Condition        Report By
 CP2505  HISTORY     - 1985     MONUMENTED       LADTD
 CP2505  HISTORY     - 1991     GOOD             USPSQD
 CP2505
 CP2505                          STATION DESCRIPTION
 CP2505
 CP2505'DESCRIBED BY LA TRANSP AND DEV 1985
 CP2505'3.2 KM (2 MI) NORTH FROM HOLLY RIDGE.
 CP2505'ABOUT 3.2 KM (2 MI) NORTH ON STATE HIGHWAY 183 FROM THE JUNCTION OF
 CP2505'STATE HIGHWAY 183 AND U.S. HIGHWAY 80 IN HOLLY RIDGE TO A GRAVEL
 CP2505'ROAD ON THE LEFT, THENCE WEST (LEFT) ON THE GRAVEL ROAD FOR 0.08 KM
 CP2505'(0.05 MI) TO THE BENCH MARK ON THE RIGHT NEAR A FENCE AND STORAGE
 CP2505'TANKS, 9.1 METERS (30 FEET) NORTH OF THE CENTERLINE OF THE GRAVEL
 CP2505'ROAD 8.8 METERS (29 FEET) WEST-NORTHWEST OF THE WEST END OF A
 CP2505'CONCRETE CULVERT, 10.8 METERS (35.5 FEET) WEST OF THE CENTER OF A
 CP2505'CHAIN LINK GATE AND 0.76 METERS (2.5 FEET SOUTH OF A CHAIN LINK
 CP2505'FENCE.
 CP2505'THE MARK IS 0.61 METERS  S FROM A WITNESS POST.
 CP2505'THE MARK IS ABOVE LEVEL WITH THE GRAVEL ROAD.
 CP2505
 CP2505                          STATION RECOVERY (1991)
 CP2505
 CP2505'RECOVERY NOTE BY US POWER SQUADRON 1991 (JEJ)
 CP2505'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2506 ***********************************************************************
 CP2506  DESIGNATION -  42 V 22
 CP2506  PID         -  CP2506
 CP2506  STATE/COUNTY-  LA/RICHLAND
 CP2506  COUNTRY     -  US
 CP2506  USGS QUAD   -  BEE BAYOU (2018)
 CP2506
 CP2506                         *CURRENT SURVEY CONTROL
 CP2506  ______________________________________________________________________
 CP2506* NAD 83(1986) POSITION- 32 28 53.     (N) 091 37 39.     (W)   SCALED
 CP2506* NAVD 88 ORTHO HEIGHT -    24.795 (meters)       81.35  (feet) ADJUSTED
 CP2506  ______________________________________________________________________
 CP2506  GEOID HEIGHT    -        -26.108 (meters)                     GEOID18
 CP2506  DYNAMIC HEIGHT  -         24.767 (meters)       81.26  (feet) COMP
 CP2506  MODELED GRAVITY -    979,519.3   (mgal)                       NAVD 88
 CP2506
 CP2506  VERT ORDER      -  SECOND    CLASS I
 CP2506
 CP2506.The horizontal coordinates were scaled from a map and have
 CP2506.an estimated accuracy of +/- 6 seconds.
 CP2506
 CP2506.The orthometric height was determined by differential leveling and
 CP2506.adjusted by the NATIONAL GEODETIC SURVEY
 CP2506.in June 1991.
 CP2506
 CP2506.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2506.GEOID18 height accuracy estimate available here.
 CP2506
 CP2506.Click photographs - Photos may exist for this station.
 CP2506
 CP2506.The dynamic height is computed by dividing the NAVD 88
 CP2506.geopotential number by the normal gravity value computed on the
 CP2506.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2506.degrees latitude (g = 980.6199 gals.).
 CP2506
 CP2506.The modeled gravity was interpolated from observed gravity values.
 CP2506
 CP2506;                    North         East    Units  Estimated Accuracy
 CP2506;SPC LA N     -   220,020.    1,082,010.      MT  (+/- 180 meters Scaled)
 CP2506
 CP2506_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR289946(NAD 83)
 CP2506
 CP2506                          SUPERSEDED SURVEY CONTROL
 CP2506
 CP2506.No superseded survey control is available for this station.
 CP2506
 CP2506_MARKER: DB = BENCH MARK DISK
 CP2506_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2506_STAMPING: 42 V 22 1985
 CP2506_MARK LOGO: LADTD
 CP2506_PROJECTION: RECESSED 3 CENTIMETERS
 CP2506_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2506+STABILITY: SURFACE MOTION
 CP2506
 CP2506  HISTORY     - Date     Condition        Report By
 CP2506  HISTORY     - 1985     MONUMENTED       LADTD
 CP2506
 CP2506                          STATION DESCRIPTION
 CP2506
 CP2506'DESCRIBED BY LA TRANSP AND DEV 1985
 CP2506'1.5 KM (0.9 MI) NORTH FROM HOLLY RIDGE.
 CP2506'ABOUT 1.5 KM (0.9 MI) NORTH ON STATE HIGHWAY 183 FROM THE JUNCTION OF
 CP2506'STATE HIGHWAY 183 AND U.S. HIGHWAY 80 IN HOLLY RIDGE TO THE BENCH
 CP2506'MARK ON THE LEFT NEAR A POWER POLE, 10.4 METERS (34 FEET) WEST OF THE
 CP2506'CENTERLINE OF STATE HIGHWAY 183 AND 0.8 METERS (2.5 FEET) NORTHEAST
 CP2506'OF A POWER POLE.
 CP2506'THE MARK IS 0.46 METERS  E FROM A WITNESS POST.
 CP2506'THE MARK IS 0.91 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2085 ***********************************************************************
 CP2085  DESIGNATION -  42 V 3
 CP2085  PID         -  CP2085
 CP2085  STATE/COUNTY-  LA/RICHLAND
 CP2085  COUNTRY     -  US
 CP2085  USGS QUAD   -  MANGHAM (2018)
 CP2085
 CP2085                         *CURRENT SURVEY CONTROL
 CP2085  ______________________________________________________________________
 CP2085* NAD 83(1986) POSITION- 32 18 53.     (N) 091 46 30.     (W)   SCALED
 CP2085* NAVD 88 ORTHO HEIGHT -    23.08  (+/-2cm)       75.7   (feet) VERTCON
 CP2085  ______________________________________________________________________
 CP2085  GEOID HEIGHT    -        -26.081 (meters)                     GEOID18
 CP2085  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2085
 CP2085.The horizontal coordinates were scaled from a map and have
 CP2085.an estimated accuracy of +/- 6 seconds.
 CP2085
 CP2085.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2085.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2085
 CP2085.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2085.GEOID18 height accuracy estimate available here.
 CP2085
 CP2085.The vertical order pertains to the NGVD 29 superseded value.
 CP2085
 CP2085.Click photographs - Photos may exist for this station.
 CP2085
 CP2085;                    North         East    Units  Estimated Accuracy
 CP2085;SPC LA N     -   201,440.    1,068,270.      MT  (+/- 180 meters Scaled)
 CP2085
 CP2085_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR153759(NAD 83)
 CP2085
 CP2085                          SUPERSEDED SURVEY CONTROL
 CP2085
 CP2085  NGVD 29 (??/??/92)   23.102  (m)           75.79   (f) ADJ UNCH    2 0
 CP2085
 CP2085.Superseded values are not recommended for survey control.
 CP2085
 CP2085.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2085.See file dsdata.pdf to determine how the superseded data were derived.
 CP2085
 CP2085_MARKER: DB = BENCH MARK DISK
 CP2085_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2085_STAMPING: 42V3 1970
 CP2085_MARK LOGO: LADH
 CP2085_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CP2085_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2085+STABILITY: SURFACE MOTION
 CP2085_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP2085+SATELLITE: SATELLITE OBSERVATIONS - October 31, 1989
 CP2085
 CP2085  HISTORY     - Date     Condition        Report By
 CP2085  HISTORY     - 1970     MONUMENTED       LADH
 CP2085  HISTORY     - 1981     GOOD             LADTD
 CP2085  HISTORY     - 19891031 GOOD             LADTD
 CP2085
 CP2085                          STATION DESCRIPTION
 CP2085
 CP2085'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP2085'1.00 MI NE FROM MANGHAM.
 CP2085'ABOUT 1.00 MILE NORTHEAST ALONG LOUISIANA HIGHWAYS 132 AND 15 FROM THE
 CP2085'HIGH SCHOOL IN MANGHAM.  THENCE EAST ALONG LOUISIANA HIGHWAY 132, 0.65
 CP2085'MILES TO THE INTERSECTION OF LOUISIANA HIGHWAY 15.  THENCE NORTH ALONG
 CP2085'LOUISIANA HIGHWAY 15, 0.35 MILE TO THE MARK.  IT IS 102.0 FEET EAST OF
 CP2085'THE CENTERLINE OF LOUISIANA HIGHWAY 15, 30.0 FEET EAST OF THE
 CP2085'CENTERLINE OF THE MISSOURI PACIFIC RAILROAD TRACK, 14.0 FEET NORTH OF
 CP2085'A FENCE CORNER, 61.0 FEET NORTHEAST OF THE INTERSECTION OF A BLACK TOP
 CP2085'STREET AND MISSOURI PACIFIC RAILROAD.  SET IN TOP OF A CONCRETE POST
 CP2085'PROJECTING 3 INCHES ABOVE GROUND.  A STEEL WITNESS POST IS SET 1.6
 CP2085'FEET WEST OF THE MARK.
 CP2085
 CP2085                          STATION RECOVERY (1981)
 CP2085
 CP2085'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 CP2085'RECOVERED IN GOOD CONDITION.
 CP2085
 CP2085                          STATION RECOVERY (1989)
 CP2085
 CP2085'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 CP2085'THE STATION IS LOCATED ABOUT 16.1 KM (10.00 MI) SOUTH OF RAYVILLE AND
 CP2085'16.1 KM (10.00 MI) NORTH-NORTHWEST OF WINNSBORO, IN NORTH MANGHAM.
 CP2085'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO
 CP2085'REACH THE STATION FROM THE POST OFFICE IN MANGHAM, GO NORTH FOR 0.6 KM
 CP2085'(0.35 MI) ON STATE HIGHWAY 15 TO THE MARK ON THE RIGHT. THE STATION IS
 CP2085'14.3 M (46.9 FT) EAST FROM THE PROPOSED CENTER OF THE NORTH BOUND
 CP2085'LANES OF HIGHWAY 15, 13.3 M (43.6 FT) SOUTHWEST FROM A POWER POLE WITH
 CP2085'SECURITY LIGHT ATTACHED, 12.3 M (40.4 FT) NORTHWEST FROM THE WEST END
 CP2085'OF A CHAIN LINK FENCE, 2.4 M (7.9 FT) WEST-SOUTHWEST FROM A FIRE
 CP2085'HYDRANT PLUG AND 0.5 M (1.6 FT) EAST FROM A WITNESS POST WITH SIGN
 CP2085'ATTACHED.  THE MARK IS RECESSED 5.1 CM (2 IN) BELOW THE GROUND AND
 CP2085'ABOUT 0.6 M (2.0 FT) ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2461 ***********************************************************************
 CP2461  DESIGNATION -  42 V 3
 CP2461  PID         -  CP2461
 CP2461  STATE/COUNTY-  LA/RICHLAND
 CP2461  COUNTRY     -  US
 CP2461  USGS QUAD   -  DELHI (2018)
 CP2461
 CP2461                         *CURRENT SURVEY CONTROL
 CP2461  ______________________________________________________________________
 CP2461* NAD 83(1986) POSITION- 32 29 11.     (N) 091 29 48.     (W)   SCALED
 CP2461* NAVD 88 ORTHO HEIGHT -    27.467 (meters)       90.11  (feet) ADJUSTED
 CP2461  ______________________________________________________________________
 CP2461  GEOID HEIGHT    -        -26.181 (meters)                     GEOID18
 CP2461  DYNAMIC HEIGHT  -         27.436 (meters)       90.01  (feet) COMP
 CP2461  MODELED GRAVITY -    979,521.5   (mgal)                       NAVD 88
 CP2461
 CP2461  VERT ORDER      -  SECOND    CLASS I
 CP2461
 CP2461.The horizontal coordinates were scaled from a map and have
 CP2461.an estimated accuracy of +/- 6 seconds.
 CP2461
 CP2461.The orthometric height was determined by differential leveling and
 CP2461.adjusted by the NATIONAL GEODETIC SURVEY
 CP2461.in June 1991.
 CP2461
 CP2461.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2461.GEOID18 height accuracy estimate available here.
 CP2461
 CP2461.Click photographs - Photos may exist for this station.
 CP2461
 CP2461.The dynamic height is computed by dividing the NAVD 88
 CP2461.geopotential number by the normal gravity value computed on the
 CP2461.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2461.degrees latitude (g = 980.6199 gals.).
 CP2461
 CP2461.The modeled gravity was interpolated from observed gravity values.
 CP2461
 CP2461;                    North         East    Units  Estimated Accuracy
 CP2461;SPC LA N     -   220,680.    1,094,300.      MT  (+/- 180 meters Scaled)
 CP2461
 CP2461_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR412953(NAD 83)
 CP2461
 CP2461                          SUPERSEDED SURVEY CONTROL
 CP2461
 CP2461.No superseded survey control is available for this station.
 CP2461
 CP2461_MARKER: DB = BENCH MARK DISK
 CP2461_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2461_STAMPING: 42 V 3 1985
 CP2461_MARK LOGO: LADTD
 CP2461_PROJECTION: FLUSH
 CP2461_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2461+STABILITY: SURFACE MOTION
 CP2461
 CP2461  HISTORY     - Date     Condition        Report By
 CP2461  HISTORY     - 1985     MONUMENTED       LADTD
 CP2461
 CP2461                          STATION DESCRIPTION
 CP2461
 CP2461'DESCRIBED BY LA TRANSP AND DEV 1985
 CP2461'4 KM (2.5 MI) NORTH FROM DELHI.
 CP2461'ABOUT 4 KM (2.5 MI) NORTH ON STATE HIGHWAY 17 FROM THE POST OFFICE IN
 CP2461'DELHI TO THE BENCH MARK ON THE RIGHT SET BY SOME IRON WAGON WHEELS,
 CP2461'15.3 METERS (50 FEET) EAST-NORTHEAST OF STATE HIGHWAY 17, 10.8 METERS
 CP2461'(35.5 FEET) NORTHWEST OF THE CENTER OF A PIPE GATE BETWEEN TWO WAGON
 CP2461'WHEELS, 1.5 METERS (5 FEET) SOUTH-SOUTHEAST OF THE CENTER OF A
 CP2461'CONCRETE DRIVEWAY LEADING TO A BRICK HOUSE AND 0.9 METERS (3 FEET)
 CP2461'SOUTHWEST OF A POWER POLE.
 CP2461'THE MARK IS 0.60 METERS  W FROM A WITNESS POST.
 CP2461'THE MARK IS 0.31 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2462 ***********************************************************************
 CP2462  DESIGNATION -  42 V 4
 CP2462  PID         -  CP2462
 CP2462  STATE/COUNTY-  LA/RICHLAND
 CP2462  COUNTRY     -  US
 CP2462  USGS QUAD   -  DUNN (2018)
 CP2462
 CP2462                         *CURRENT SURVEY CONTROL
 CP2462  ______________________________________________________________________
 CP2462* NAD 83(1986) POSITION- 32 29 55.     (N) 091 30 20.     (W)   SCALED
 CP2462* NAVD 88 ORTHO HEIGHT -    25.509 (meters)       83.69  (feet) ADJUSTED
 CP2462  ______________________________________________________________________
 CP2462  GEOID HEIGHT    -        -26.164 (meters)                     GEOID18
 CP2462  DYNAMIC HEIGHT  -         25.480 (meters)       83.60  (feet) COMP
 CP2462  MODELED GRAVITY -    979,523.8   (mgal)                       NAVD 88
 CP2462
 CP2462  VERT ORDER      -  SECOND    CLASS I
 CP2462
 CP2462.The horizontal coordinates were scaled from a map and have
 CP2462.an estimated accuracy of +/- 6 seconds.
 CP2462
 CP2462.The orthometric height was determined by differential leveling and
 CP2462.adjusted by the NATIONAL GEODETIC SURVEY
 CP2462.in June 1991.
 CP2462
 CP2462.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2462.GEOID18 height accuracy estimate available here.
 CP2462
 CP2462.Click photographs - Photos may exist for this station.
 CP2462
 CP2462.The dynamic height is computed by dividing the NAVD 88
 CP2462.geopotential number by the normal gravity value computed on the
 CP2462.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2462.degrees latitude (g = 980.6199 gals.).
 CP2462
 CP2462.The modeled gravity was interpolated from observed gravity values.
 CP2462
 CP2462;                    North         East    Units  Estimated Accuracy
 CP2462;SPC LA N     -   222,030.    1,093,450.      MT  (+/- 180 meters Scaled)
 CP2462
 CP2462_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR403966(NAD 83)
 CP2462
 CP2462                          SUPERSEDED SURVEY CONTROL
 CP2462
 CP2462.No superseded survey control is available for this station.
 CP2462
 CP2462_MARKER: DB = BENCH MARK DISK
 CP2462_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CP2462_SP_SET: CONCRETE HEADWALL
 CP2462_STAMPING: 42 V 4 1985
 CP2462_MARK LOGO: LADTD
 CP2462_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2462+STABILITY: SURFACE MOTION
 CP2462
 CP2462  HISTORY     - Date     Condition        Report By
 CP2462  HISTORY     - 1985     MONUMENTED       LADTD
 CP2462
 CP2462                          STATION DESCRIPTION
 CP2462
 CP2462'DESCRIBED BY LA TRANSP AND DEV 1985
 CP2462'5.6 KM (3.5 MI) NORTH FROM DELHI.
 CP2462'ABOUT 5.6 KM (3.5 MI) NORTH ON STATE HIGHWAY 17 FROM THE POST OFFICE
 CP2462'IN DELHI TO THE BENCH MARK ON THE RIGHT SET IN A CONCRETE CULVERT
 CP2462'HEADWALL, 11.1 METERS (36.5 FEET) EAST OF THE CENTERLINE OF STATE
 CP2462'HIGHWAY 17, 4.4 METERS F(14.5 FEET) SOUTH OF THE NORTH END OF THE
 CP2462'HEADWALL AND 2.3 METERS (7.5 FEET) NORTH OF THE SOUTH END OF THE
 CP2462'HEADWALL WHICH IS FLUSH WITH THE GROUND.
 CP2462'THE MARK IS 2.44 METERS  SW FROM A WITNESS POST.
 CP2462'THE MARK IS 0.91 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2094 ***********************************************************************
 CP2094  DESIGNATION -  42 V 5
 CP2094  PID         -  CP2094
 CP2094  STATE/COUNTY-  LA/RICHLAND
 CP2094  COUNTRY     -  US
 CP2094  USGS QUAD   -  MANGHAM (2018)
 CP2094
 CP2094                         *CURRENT SURVEY CONTROL
 CP2094  ______________________________________________________________________
 CP2094* NAD 83(1986) POSITION- 32 19 06.     (N) 091 48 44.     (W)   SCALED
 CP2094* NAVD 88 ORTHO HEIGHT -    22.25  (+/-2cm)       73.0   (feet) VERTCON
 CP2094  ______________________________________________________________________
 CP2094  GEOID HEIGHT    -        -26.047 (meters)                     GEOID18
 CP2094  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2094
 CP2094.The horizontal coordinates were scaled from a map and have
 CP2094.an estimated accuracy of +/- 6 seconds.
 CP2094
 CP2094.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2094.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2094
 CP2094.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2094.GEOID18 height accuracy estimate available here.
 CP2094
 CP2094.The vertical order pertains to the NGVD 29 superseded value.
 CP2094
 CP2094.Click photographs - Photos may exist for this station.
 CP2094
 CP2094;                    North         East    Units  Estimated Accuracy
 CP2094;SPC LA N     -   201,820.    1,064,760.      MT  (+/- 180 meters Scaled)
 CP2094
 CP2094_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR118763(NAD 83)
 CP2094
 CP2094                          SUPERSEDED SURVEY CONTROL
 CP2094
 CP2094  NGVD 29 (??/??/92)   22.276  (m)           73.08   (f) ADJ UNCH    2 0
 CP2094
 CP2094.Superseded values are not recommended for survey control.
 CP2094
 CP2094.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2094.See file dsdata.pdf to determine how the superseded data were derived.
 CP2094
 CP2094_MARKER: DB = BENCH MARK DISK
 CP2094_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2094_STAMPING: 42V5 1970
 CP2094_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2094+STABILITY: SURFACE MOTION
 CP2094
 CP2094  HISTORY     - Date     Condition        Report By
 CP2094  HISTORY     - 1970     MONUMENTED       LADH
 CP2094
 CP2094                          STATION DESCRIPTION
 CP2094
 CP2094'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP2094'1.65 MI W FROM MANGHAM.
 CP2094'ABOUT 1.65 MILES WEST ALONG LOUISIANA HIGHWAY 132 FROM THE MAIN
 CP2094'ENTRANCE TO MANGHAM HIGH SCHOOL TO THE MARK.  IT IS 293.0 FEET SOUTH
 CP2094'OF THE CENTER OF LOUISIANA HIGHWAY 132, 3.0 FEET SOUTHWEST OF A POWER
 CP2094'POLE, 22.9 FEET NORTHWEST OF THE CORNER OF A UTILITY HOUSE, 87.0 FEET
 CP2094'SOUTHWEST OF THE SOUTHWEST CORNER OF A BRICK RESIDENCE BELONGING TO M.
 CP2094'D. MCCONNELL.  SET IN TOP OF A CONCRETE POST PROJECTING 1.0 INCH ABOVE
 CP2094'GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT NORTH OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2463 ***********************************************************************
 CP2463  DESIGNATION -  42 V 5
 CP2463  PID         -  CP2463
 CP2463  STATE/COUNTY-  LA/RICHLAND
 CP2463  COUNTRY     -  US
 CP2463  USGS QUAD   -  CONGO CREEK (2018)
 CP2463
 CP2463                         *CURRENT SURVEY CONTROL
 CP2463  ______________________________________________________________________
 CP2463* NAD 83(1986) POSITION- 32 30 47.     (N) 091 30 04.     (W)   SCALED
 CP2463* NAVD 88 ORTHO HEIGHT -    27.704 (meters)       90.89  (feet) ADJUSTED
 CP2463  ______________________________________________________________________
 CP2463  GEOID HEIGHT    -        -26.150 (meters)                     GEOID18
 CP2463  DYNAMIC HEIGHT  -         27.673 (meters)       90.79  (feet) COMP
 CP2463  MODELED GRAVITY -    979,522.9   (mgal)                       NAVD 88
 CP2463
 CP2463  VERT ORDER      -  SECOND    CLASS I
 CP2463
 CP2463.The horizontal coordinates were scaled from a map and have
 CP2463.an estimated accuracy of +/- 6 seconds.
 CP2463
 CP2463.The orthometric height was determined by differential leveling and
 CP2463.adjusted by the NATIONAL GEODETIC SURVEY
 CP2463.in June 1991.
 CP2463
 CP2463.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2463.GEOID18 height accuracy estimate available here.
 CP2463
 CP2463.Click photographs - Photos may exist for this station.
 CP2463
 CP2463.The dynamic height is computed by dividing the NAVD 88
 CP2463.geopotential number by the normal gravity value computed on the
 CP2463.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2463.degrees latitude (g = 980.6199 gals.).
 CP2463
 CP2463.The modeled gravity was interpolated from observed gravity values.
 CP2463
 CP2463;                    North         East    Units  Estimated Accuracy
 CP2463;SPC LA N     -   223,640.    1,093,850.      MT  (+/- 180 meters Scaled)
 CP2463
 CP2463_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR407982(NAD 83)
 CP2463
 CP2463                          SUPERSEDED SURVEY CONTROL
 CP2463
 CP2463.No superseded survey control is available for this station.
 CP2463
 CP2463_MARKER: DB = BENCH MARK DISK
 CP2463_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2463_STAMPING: 42 V 5 1985
 CP2463_MARK LOGO: LADTD
 CP2463_PROJECTION: FLUSH
 CP2463_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2463+STABILITY: SURFACE MOTION
 CP2463
 CP2463  HISTORY     - Date     Condition        Report By
 CP2463  HISTORY     - 1985     MONUMENTED       LADTD
 CP2463
 CP2463                          STATION DESCRIPTION
 CP2463
 CP2463'DESCRIBED BY LA TRANSP AND DEV 1985
 CP2463'7.2 KM (4.5 MI) NORTH FROM DELHI.
 CP2463'ABOUT 7.2 KM (4.5 MI) NORTH ON STATE HIGHWAY 17 FROM THE POST OFFICE
 CP2463'IN DELHI TO THE BENCH MARK ON THE RIGHT SET NEAR A POWER POLE AND
 CP2463'RIGHT-OF-WAY MARKER, 17.9 METERS (59 FEET) EAST OF THE CENTERLINE OF
 CP2463'STATE HIGHWAY 17, 1.1 METERS (3.5 FEET) NORTH OF A RIGHT-OF-WAY
 CP2463'MARKER 0.8 METERS (2.5 FEET) WEST OF A POWER POLE AND 0.6 METERS (2
 CP2463'FEET) WEST OF A FIVE STRAND BARBED WIRE FENCE.
 CP2463'THE MARK IS 0.46 METERS  SSE FROM A WITNESS POST.
 CP2463'THE MARK IS 0.91 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2095 ***********************************************************************
 CP2095  DESIGNATION -  42 V 6
 CP2095  PID         -  CP2095
 CP2095  STATE/COUNTY-  LA/RICHLAND
 CP2095  COUNTRY     -  US
 CP2095  USGS QUAD   -  MANGHAM (2018)
 CP2095
 CP2095                         *CURRENT SURVEY CONTROL
 CP2095  ______________________________________________________________________
 CP2095* NAD 83(1986) POSITION- 32 19 12.     (N) 091 49 49.     (W)   SCALED
 CP2095* NAVD 88 ORTHO HEIGHT -    22.25  (+/-2cm)       73.0   (feet) VERTCON
 CP2095  ______________________________________________________________________
 CP2095  GEOID HEIGHT    -        -26.032 (meters)                     GEOID18
 CP2095  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2095
 CP2095.The horizontal coordinates were scaled from a map and have
 CP2095.an estimated accuracy of +/- 6 seconds.
 CP2095
 CP2095.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2095.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2095
 CP2095.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2095.GEOID18 height accuracy estimate available here.
 CP2095
 CP2095.The vertical order pertains to the NGVD 29 superseded value.
 CP2095
 CP2095.Click photographs - Photos may exist for this station.
 CP2095
 CP2095;                    North         East    Units  Estimated Accuracy
 CP2095;SPC LA N     -   201,990.    1,063,060.      MT  (+/- 180 meters Scaled)
 CP2095
 CP2095_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR101765(NAD 83)
 CP2095
 CP2095                          SUPERSEDED SURVEY CONTROL
 CP2095
 CP2095  NGVD 29 (??/??/92)   22.274  (m)           73.08   (f) ADJ UNCH    2 0
 CP2095
 CP2095.Superseded values are not recommended for survey control.
 CP2095
 CP2095.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2095.See file dsdata.pdf to determine how the superseded data were derived.
 CP2095
 CP2095_MARKER: DB = BENCH MARK DISK
 CP2095_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2095_STAMPING: 42V6 1970
 CP2095_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2095+STABILITY: SURFACE MOTION
 CP2095
 CP2095  HISTORY     - Date     Condition        Report By
 CP2095  HISTORY     - 1970     MONUMENTED       LADH
 CP2095
 CP2095                          STATION DESCRIPTION
 CP2095
 CP2095'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP2095'2.70 MI W FROM MANGHAM.
 CP2095'ABOUT 2.70 MILESD WEST ALONG LOUISIANA HIGHWAY 132 FROM THE MAIN
 CP2095'ENTRANCE TO MANGHAM HIGH SCHOOL TO THE MARK.  IT IS 127.0 FEET NORTH
 CP2095'OF THE CENTERLINE OF LOUISIANA HIGHWAY 132, 25.0 FEET NORTHWEST OF THE
 CP2095'NORTHWEST CORNER OF AN ABANDONED TENANT HOUSE, 4.0 FEET EAST OF A 24
 CP2095'INCH FRENCH MULBERRY TREE, 96.0 FEET NORTH OF A BARBWIRE FENCE, 4.0
 CP2095'FEET NORTHWEST OF AN ABANDONED WATER WELL, LOCATED ON PARHAM BROTHERS
 CP2095'PROPERTY.  SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE
 CP2095'GROUND.  A STEEL WITNESS POST IS SET 1.5 FEET SOUTH OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2464 ***********************************************************************
 CP2464  DESIGNATION -  42 V 6
 CP2464  PID         -  CP2464
 CP2464  STATE/COUNTY-  LA/RICHLAND
 CP2464  COUNTRY     -  US
 CP2464  USGS QUAD   -  EPPS (2018)
 CP2464
 CP2464                         *CURRENT SURVEY CONTROL
 CP2464  ______________________________________________________________________
 CP2464* NAD 83(1986) POSITION- 32 31 35.     (N) 091 29 46.     (W)   SCALED
 CP2464* NAVD 88 ORTHO HEIGHT -    26.651 (meters)       87.44  (feet) ADJUSTED
 CP2464  ______________________________________________________________________
 CP2464  GEOID HEIGHT    -        -26.137 (meters)                     GEOID18
 CP2464  DYNAMIC HEIGHT  -         26.621 (meters)       87.34  (feet) COMP
 CP2464  MODELED GRAVITY -    979,526.2   (mgal)                       NAVD 88
 CP2464
 CP2464  VERT ORDER      -  SECOND    CLASS I
 CP2464
 CP2464.The horizontal coordinates were scaled from a map and have
 CP2464.an estimated accuracy of +/- 6 seconds.
 CP2464
 CP2464.The orthometric height was determined by differential leveling and
 CP2464.adjusted by the NATIONAL GEODETIC SURVEY
 CP2464.in June 1991.
 CP2464
 CP2464.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2464.GEOID18 height accuracy estimate available here.
 CP2464
 CP2464.Click photographs - Photos may exist for this station.
 CP2464
 CP2464.The dynamic height is computed by dividing the NAVD 88
 CP2464.geopotential number by the normal gravity value computed on the
 CP2464.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2464.degrees latitude (g = 980.6199 gals.).
 CP2464
 CP2464.The modeled gravity was interpolated from observed gravity values.
 CP2464
 CP2464;                    North         East    Units  Estimated Accuracy
 CP2464;SPC LA N     -   225,120.    1,094,310.      MT  (+/- 180 meters Scaled)
 CP2464
 CP2464_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR412997(NAD 83)
 CP2464
 CP2464                          SUPERSEDED SURVEY CONTROL
 CP2464
 CP2464.No superseded survey control is available for this station.
 CP2464
 CP2464_MARKER: DB = BENCH MARK DISK
 CP2464_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CP2464_SP_SET: CONCRETE HEADWALL
 CP2464_STAMPING: 42 V 6 1985
 CP2464_MARK LOGO: LADTD
 CP2464_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2464+STABILITY: SURFACE MOTION
 CP2464
 CP2464  HISTORY     - Date     Condition        Report By
 CP2464  HISTORY     - 1985     MONUMENTED       LADTD
 CP2464
 CP2464                          STATION DESCRIPTION
 CP2464
 CP2464'DESCRIBED BY LA TRANSP AND DEV 1985
 CP2464'8.9 KM (5.5MI) NORTH FROM DELHI.
 CP2464'ABOUT 8.9 KM (5.5 MI) NORTH ON STATE HIGHWAY 17 FROM THE POST OFFICE
 CP2464'IN DELHI TO THE BENCH MARK ON THE RIGHT SET IN A CONCRETE HEADWALL,
 CP2464'9.5 METERS (31 FEET) EAST-SOUTHEAST OF THE CENTERLINE OF STATE
 CP2464'HIGHWAY 17, 3.1 METERS (10 FEET) SOUTH-SOUTHWEST OF THE NORTH END OF
 CP2464'THE HEADWALL AND 1.7 METERS (5.5 FEET) NORTH-NORTHWEST OF THE SOUTH
 CP2464'END OF THE HEADWALL WHICH IS FLUSH WITH THE GROUND.
 CP2464'THE MARK IS 1.83 METERS  NNW FROM A WITNESS POST.
 CP2464'THE MARK IS 0.31 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2096 ***********************************************************************
 CP2096  DESIGNATION -  42 V 7
 CP2096  PID         -  CP2096
 CP2096  STATE/COUNTY-  LA/RICHLAND
 CP2096  COUNTRY     -  US
 CP2096  USGS QUAD   -  MANGHAM (2018)
 CP2096
 CP2096                         *CURRENT SURVEY CONTROL
 CP2096  ______________________________________________________________________
 CP2096* NAD 83(1986) POSITION- 32 19 13.     (N) 091 50 51.     (W)   SCALED
 CP2096* NAVD 88 ORTHO HEIGHT -    22.21  (+/-2cm)       72.9   (feet) VERTCON
 CP2096  ______________________________________________________________________
 CP2096  GEOID HEIGHT    -        -26.019 (meters)                     GEOID18
 CP2096  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2096
 CP2096.The horizontal coordinates were scaled from a map and have
 CP2096.an estimated accuracy of +/- 6 seconds.
 CP2096
 CP2096.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2096.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2096
 CP2096.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2096.GEOID18 height accuracy estimate available here.
 CP2096
 CP2096.The vertical order pertains to the NGVD 29 superseded value.
 CP2096
 CP2096.Click photographs - Photos may exist for this station.
 CP2096
 CP2096;                    North         East    Units  Estimated Accuracy
 CP2096;SPC LA N     -   202,010.    1,061,440.      MT  (+/- 180 meters Scaled)
 CP2096
 CP2096_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR084765(NAD 83)
 CP2096
 CP2096                          SUPERSEDED SURVEY CONTROL
 CP2096
 CP2096  NGVD 29 (??/??/92)   22.233  (m)           72.94   (f) ADJ UNCH    2 0
 CP2096
 CP2096.Superseded values are not recommended for survey control.
 CP2096
 CP2096.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2096.See file dsdata.pdf to determine how the superseded data were derived.
 CP2096
 CP2096_MARKER: DB = BENCH MARK DISK
 CP2096_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2096_STAMPING: 42V7 1970
 CP2096_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2096+STABILITY: SURFACE MOTION
 CP2096
 CP2096  HISTORY     - Date     Condition        Report By
 CP2096  HISTORY     - 1970     MONUMENTED       LADH
 CP2096
 CP2096                          STATION DESCRIPTION
 CP2096
 CP2096'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP2096'3.70 MI W FROM MANGHAM.
 CP2096'ABOUT 3.70 MILES WEST ALONG LOUISIANA HIGHWAY 132 FROM THE MAIN
 CP2096'ENTRANCE TO MANGHAM HIGH SCHOOL TO THE MARK.  IT IS 99.0 FEET SOUTH OF
 CP2096'THE CENTERLINE OF LOUISIANA HIGHWAY 132, 6.5 FEET NORTH OF A FENCE
 CP2096'CORNER, 87.0 FEET SOUTHEAST OF A POWER POLE, 80.0 FEET EAST OF THE
 CP2096'CENTERLINE OF A GRAVEL ROAD, 72.0 FEET SOUTH OF A FENCE CORNER.  SET
 CP2096'IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE GROUND.  A STEEL
 CP2096'WITNESS POST IS SET 1.5 FEET NORTH OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2465 ***********************************************************************
 CP2465  DESIGNATION -  42 V 7
 CP2465  PID         -  CP2465
 CP2465  STATE/COUNTY-  LA/RICHLAND
 CP2465  COUNTRY     -  US
 CP2465  USGS QUAD   -  EPPS (2018)
 CP2465
 CP2465                         *CURRENT SURVEY CONTROL
 CP2465  ______________________________________________________________________
 CP2465* NAD 83(1986) POSITION- 32 32 26.86   (N) 091 29 49.40   (W)   HD_HELD1
 CP2465* NAVD 88 ORTHO HEIGHT -    27.857 (meters)       91.39  (feet) ADJUSTED
 CP2465  ______________________________________________________________________
 CP2465  GEOID HEIGHT    -        -26.119 (meters)                     GEOID18
 CP2465  DYNAMIC HEIGHT  -         27.826 (meters)       91.29  (feet) COMP
 CP2465  MODELED GRAVITY -    979,528.3   (mgal)                       NAVD 88
 CP2465
 CP2465  VERT ORDER      -  SECOND    CLASS I
 CP2465
 CP2465.The horizontal coordinates were determined by differentially corrected
 CP2465.hand held GPS observations or other comparable positioning techniques
 CP2465.and have an estimated accuracy of +/- 3 meters.
 CP2465
 CP2465.The orthometric height was determined by differential leveling and
 CP2465.adjusted by the NATIONAL GEODETIC SURVEY
 CP2465.in June 1991.
 CP2465
 CP2465.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2465.GEOID18 height accuracy estimate available here.
 CP2465
 CP2465.Click photographs - Photos may exist for this station.
 CP2465
 CP2465.The dynamic height is computed by dividing the NAVD 88
 CP2465.geopotential number by the normal gravity value computed on the
 CP2465.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2465.degrees latitude (g = 980.6199 gals.).
 CP2465
 CP2465.The modeled gravity was interpolated from observed gravity values.
 CP2465
 CP2465;                    North         East    Units  Estimated Accuracy
 CP2465;SPC LA N     -   226,714.1   1,094,207.1     MT  (+/- 3 meters HH1 GPS) 
 CP2465
 CP2465_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS4112801377(NAD 83)
 CP2465
 CP2465                          SUPERSEDED SURVEY CONTROL
 CP2465
 CP2465.No superseded survey control is available for this station.
 CP2465
 CP2465_MARKER: DB = BENCH MARK DISK
 CP2465_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2465_STAMPING: 42 V 7 1985
 CP2465_MARK LOGO: LADTD
 CP2465_PROJECTION: FLUSH
 CP2465_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2465+STABILITY: SURFACE MOTION
 CP2465
 CP2465  HISTORY     - Date     Condition        Report By
 CP2465  HISTORY     - 1985     MONUMENTED       LADTD
 CP2465
 CP2465                          STATION DESCRIPTION
 CP2465
 CP2465'DESCRIBED BY LA TRANSP AND DEV 1985
 CP2465'10.5 KM (6.5 MI) NORTH FROM DELHI.
 CP2465'ABOUT 10.5 KM (6.5 MI) NORTH ON STATE HIGHWAY 17 FROM THE POST OFFICE
 CP2465'IN DELHI TO THE BENCH MARK ON THE RIGHT 0.3 KM (0.2 MI) NORTH OF
 CP2465'STATE HIGHWAY 855 AT WARDEN, 17.1 METERS (56 FEET) EAST OF THE
 CP2465'CENTERLINE OF STATE HIGHWAY 17, 11.1 METERS (36.5 FEET)
 CP2465'NORTH-NORTHEAST OF THE NORTH END OF A CONCRETE CULVERT UNDER A
 CP2465'DRIVEWAY LEADING TO A BROWN SHACK, 0.9 METERS (3 FEET) SOUTH OF A
 CP2465'POWER POLE WITH A NIGHT LIGHT AND 0.6 METERS (2 FEET) SOUTH OF A SIX
 CP2465'STRAND BARBED WIRE FENCE.
 CP2465'THE MARK IS 1.98 METERS  E FROM A WITNESS POST.
 CP2465'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2097 ***********************************************************************
 CP2097  DESIGNATION -  42 V 8
 CP2097  PID         -  CP2097
 CP2097  STATE/COUNTY-  LA/RICHLAND
 CP2097  COUNTRY     -  US
 CP2097  USGS QUAD   -  MANGHAM (2018)
 CP2097
 CP2097                         *CURRENT SURVEY CONTROL
 CP2097  ______________________________________________________________________
 CP2097* NAD 83(1986) POSITION- 32 19 13.     (N) 091 51 56.     (W)   SCALED
 CP2097* NAVD 88 ORTHO HEIGHT -    21.16  (+/-2cm)       69.4   (feet) VERTCON
 CP2097  ______________________________________________________________________
 CP2097  GEOID HEIGHT    -        -26.005 (meters)                     GEOID18
 CP2097  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2097
 CP2097.The horizontal coordinates were scaled from a map and have
 CP2097.an estimated accuracy of +/- 6 seconds.
 CP2097
 CP2097.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2097.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2097
 CP2097.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2097.GEOID18 height accuracy estimate available here.
 CP2097
 CP2097.The vertical order pertains to the NGVD 29 superseded value.
 CP2097
 CP2097.Click photographs - Photos may exist for this station.
 CP2097
 CP2097;                    North         East    Units  Estimated Accuracy
 CP2097;SPC LA N     -   202,000.    1,059,740.      MT  (+/- 180 meters Scaled)
 CP2097
 CP2097_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR067765(NAD 83)
 CP2097
 CP2097                          SUPERSEDED SURVEY CONTROL
 CP2097
 CP2097  NGVD 29 (??/??/92)   21.191  (m)           69.52   (f) ADJ UNCH    2 0
 CP2097
 CP2097.Superseded values are not recommended for survey control.
 CP2097
 CP2097.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2097.See file dsdata.pdf to determine how the superseded data were derived.
 CP2097
 CP2097_MARKER: DB = BENCH MARK DISK
 CP2097_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2097_STAMPING: 42V8 1970
 CP2097_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2097+STABILITY: SURFACE MOTION
 CP2097
 CP2097  HISTORY     - Date     Condition        Report By
 CP2097  HISTORY     - 1970     MONUMENTED       LADH
 CP2097
 CP2097                          STATION DESCRIPTION
 CP2097
 CP2097'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP2097'4.75 MI W FROM MANGHAM.
 CP2097'ABOUT 4.75 MILES WEST ALONG LOUISIANA HIGHWAY 132 FROM THE MAIN
 CP2097'ENTRANCE TO MANGHAM HIGH SCHOOL TO THE MARK.  IT IS 104.0 FEET SOUTH
 CP2097'OF THE CENTERLINE OF LOUISIANA HIGHWAY, 5.0 FEET NORTH OF A 36 INCH
 CP2097'BLACK WALNUT TREE, 15.5 FEET NORTHEAST OF A MASONERY BAR B. Q PIT,
 CP2097'84.6 FEET NORTHEAST OF THE NORTHEAST CORNER OF A WHITE FRAME RESIDENCE
 CP2097'BELONGING TO JOHN F. BOUGHTON.  SET IN TOP OF A CONCRETE POST
 CP2097'PROJECTING 2 INCHES ABOVE GROUND.  A STEEL WITNESS POST IS SET 1.0
 CP2097'FOOT NORTH OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2466 ***********************************************************************
 CP2466  DESIGNATION -  42 V 8
 CP2466  PID         -  CP2466
 CP2466  STATE/COUNTY-  LA/RICHLAND
 CP2466  COUNTRY     -  US
 CP2466  USGS QUAD   -  EPPS (2018)
 CP2466
 CP2466                         *CURRENT SURVEY CONTROL
 CP2466  ______________________________________________________________________
 CP2466* NAD 83(1986) POSITION- 32 33 15.     (N) 091 29 46.     (W)   SCALED
 CP2466* NAVD 88 ORTHO HEIGHT -    27.917 (meters)       91.59  (feet) ADJUSTED
 CP2466  ______________________________________________________________________
 CP2466  GEOID HEIGHT    -        -26.103 (meters)                     GEOID18
 CP2466  DYNAMIC HEIGHT  -         27.886 (meters)       91.49  (feet) COMP
 CP2466  MODELED GRAVITY -    979,530.5   (mgal)                       NAVD 88
 CP2466
 CP2466  VERT ORDER      -  SECOND    CLASS I
 CP2466
 CP2466.The horizontal coordinates were scaled from a map and have
 CP2466.an estimated accuracy of +/- 6 seconds.
 CP2466
 CP2466.The orthometric height was determined by differential leveling and
 CP2466.adjusted by the NATIONAL GEODETIC SURVEY
 CP2466.in June 1991.
 CP2466
 CP2466.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2466.GEOID18 height accuracy estimate available here.
 CP2466
 CP2466.Click photographs - Photos may exist for this station.
 CP2466
 CP2466.The dynamic height is computed by dividing the NAVD 88
 CP2466.geopotential number by the normal gravity value computed on the
 CP2466.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2466.degrees latitude (g = 980.6199 gals.).
 CP2466
 CP2466.The modeled gravity was interpolated from observed gravity values.
 CP2466
 CP2466;                    North         East    Units  Estimated Accuracy
 CP2466;SPC LA N     -   228,200.    1,094,280.      MT  (+/- 180 meters Scaled)
 CP2466
 CP2466_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS411028(NAD 83)
 CP2466
 CP2466                          SUPERSEDED SURVEY CONTROL
 CP2466
 CP2466.No superseded survey control is available for this station.
 CP2466
 CP2466_MARKER: DB = BENCH MARK DISK
 CP2466_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2466_STAMPING: 42 V 8 1985
 CP2466_MARK LOGO: LADTD
 CP2466_PROJECTION: FLUSH
 CP2466_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2466+STABILITY: SURFACE MOTION
 CP2466
 CP2466  HISTORY     - Date     Condition        Report By
 CP2466  HISTORY     - 1985     MONUMENTED       LADTD
 CP2466
 CP2466                          STATION DESCRIPTION
 CP2466
 CP2466'DESCRIBED BY LA TRANSP AND DEV 1985
 CP2466'12.1 KM (7.5 MI) NORTH FROM DELHI.
 CP2466'ABOUT 12.1 KM (7.5 MI) NORTH ON STATE HIGHWAY 17 FROM THE POST OFFICE
 CP2466'IN DELHI TO THE BENCH MARK ON THE RIGHT, 20.3 METERS (66.5 FEET)
 CP2466'NORTH OF THE NORTH END OF A METAL CULVERT UNDER A DRIVEWAY LEADING TO
 CP2466'A BRICK HOUSE, 18.6 METERS (61 FEET) WEST-NORTHWEST FROM THE
 CP2466'NORTHWEST CORNER OF A BROWN BRICK HOUSE BELONGING TO THRESA OLIVER,
 CP2466'15.1 METERS (49.5 FEET) EAST OF THE CENTERLINE OF STATE HIGHWAY 17
 CP2466'AND 1.1 METERS (3.5 FEET) NORTHWEST FROM A FOUR STRAND BARBED WIRE
 CP2466'FENCE CORNER.
 CP2466'THE MARK IS 0.46 METERS  S FROM A WITNESS POST.
 CP2466'THE MARK IS 0.61 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2098 ***********************************************************************
 CP2098  DESIGNATION -  42 V 9
 CP2098  PID         -  CP2098
 CP2098  STATE/COUNTY-  LA/RICHLAND
 CP2098  COUNTRY     -  US
 CP2098  USGS QUAD   -  GILLEYVILLE (2018)
 CP2098
 CP2098                         *CURRENT SURVEY CONTROL
 CP2098  ______________________________________________________________________
 CP2098* NAD 83(1986) POSITION- 32 19 13.     (N) 091 52 41.     (W)   SCALED
 CP2098* NAVD 88 ORTHO HEIGHT -    20.19  (+/-2cm)       66.2   (feet) VERTCON
 CP2098  ______________________________________________________________________
 CP2098  GEOID HEIGHT    -        -25.996 (meters)                     GEOID18
 CP2098  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2098
 CP2098.The horizontal coordinates were scaled from a map and have
 CP2098.an estimated accuracy of +/- 6 seconds.
 CP2098
 CP2098.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2098.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2098
 CP2098.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2098.GEOID18 height accuracy estimate available here.
 CP2098
 CP2098.The vertical order pertains to the NGVD 29 superseded value.
 CP2098
 CP2098.Click photographs - Photos may exist for this station.
 CP2098
 CP2098;                    North         East    Units  Estimated Accuracy
 CP2098;SPC LA N     -   201,990.    1,058,560.      MT  (+/- 180 meters Scaled)
 CP2098
 CP2098_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR056764(NAD 83)
 CP2098
 CP2098                          SUPERSEDED SURVEY CONTROL
 CP2098
 CP2098  NGVD 29 (??/??/92)   20.217  (m)           66.33   (f) ADJ UNCH    2 0
 CP2098
 CP2098.Superseded values are not recommended for survey control.
 CP2098
 CP2098.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2098.See file dsdata.pdf to determine how the superseded data were derived.
 CP2098
 CP2098_MARKER: DB = BENCH MARK DISK
 CP2098_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2098_STAMPING: 42V9 1970
 CP2098_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2098+STABILITY: SURFACE MOTION
 CP2098
 CP2098  HISTORY     - Date     Condition        Report By
 CP2098  HISTORY     - 1970     MONUMENTED       LADH
 CP2098
 CP2098                          STATION DESCRIPTION
 CP2098
 CP2098'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP2098'5.45 MI W FROM MANGHAM.
 CP2098'ABOUT 5.45 MILES WEST ALONG LOUISIANA HIGHWAY 132 FROM THE MAIN
 CP2098'ENTRANCE TO MANGHAM HIGH SCHOOL TO THE MARK.  IT IS 60.0 FEET
 CP2098'SOUTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 132, 1.0 FOOT EAST OF
 CP2098'A POWER POLE, 14.0 FEET SOUTHEAST OF THE CENTERLINE OF AN IRRIGATION
 CP2098'DITCH, 115.0 FEET SOUTHEAST OF A 36 INCH PIN OAK TREE. SET IN TOP OF A
 CP2098'CONCRETE POST PROJECTING 3 INCHES ABOVE GROUND.  A STEEL WITNESS POST
 CP2098'IS SET 1.0 FOOT NORTH OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2467 ***********************************************************************
 CP2467  DESIGNATION -  42 V 9
 CP2467  PID         -  CP2467
 CP2467  STATE/COUNTY-  LA/RICHLAND
 CP2467  COUNTRY     -  US
 CP2467  USGS QUAD   -  EPPS (2018)
 CP2467
 CP2467                         *CURRENT SURVEY CONTROL
 CP2467  ______________________________________________________________________
 CP2467* NAD 83(1986) POSITION- 32 34 02.     (N) 091 29 34.     (W)   SCALED
 CP2467* NAVD 88 ORTHO HEIGHT -    28.114 (meters)       92.24  (feet) ADJUSTED
 CP2467  ______________________________________________________________________
 CP2467  GEOID HEIGHT    -        -26.087 (meters)                     GEOID18
 CP2467  DYNAMIC HEIGHT  -         28.083 (meters)       92.14  (feet) COMP
 CP2467  MODELED GRAVITY -    979,532.6   (mgal)                       NAVD 88
 CP2467
 CP2467  VERT ORDER      -  SECOND    CLASS I
 CP2467
 CP2467.The horizontal coordinates were scaled from a map and have
 CP2467.an estimated accuracy of +/- 6 seconds.
 CP2467
 CP2467.The orthometric height was determined by differential leveling and
 CP2467.adjusted by the NATIONAL GEODETIC SURVEY
 CP2467.in June 1991.
 CP2467
 CP2467.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2467.GEOID18 height accuracy estimate available here.
 CP2467
 CP2467.Click photographs - Photos may exist for this station.
 CP2467
 CP2467.The dynamic height is computed by dividing the NAVD 88
 CP2467.geopotential number by the normal gravity value computed on the
 CP2467.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2467.degrees latitude (g = 980.6199 gals.).
 CP2467
 CP2467.The modeled gravity was interpolated from observed gravity values.
 CP2467
 CP2467;                    North         East    Units  Estimated Accuracy
 CP2467;SPC LA N     -   229,650.    1,094,580.      MT  (+/- 180 meters Scaled)
 CP2467
 CP2467_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS414043(NAD 83)
 CP2467
 CP2467                          SUPERSEDED SURVEY CONTROL
 CP2467
 CP2467.No superseded survey control is available for this station.
 CP2467
 CP2467_MARKER: DB = BENCH MARK DISK
 CP2467_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2467_STAMPING: 42 V 9 1985
 CP2467_MARK LOGO: LADTD
 CP2467_PROJECTION: RECESSED 3 CENTIMETERS
 CP2467_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2467+STABILITY: SURFACE MOTION
 CP2467
 CP2467  HISTORY     - Date     Condition        Report By
 CP2467  HISTORY     - 1985     MONUMENTED       LADTD
 CP2467
 CP2467                          STATION DESCRIPTION
 CP2467
 CP2467'DESCRIBED BY LA TRANSP AND DEV 1985
 CP2467'13.7 KM (8.5 MI) NORTH FROM DELHI.
 CP2467'ABOUT 13.7 KM (8.5 MI) NORTH ON STATE HIGHWAY 17 FROM THE POST OFFICE
 CP2467'IN DELHI TO THE BENCH MARK ON THE RIGHT, 15.1 METERS (49.5 FEET)
 CP2467'EAST- SOUTHEAST OF THE CENTERLINE OF STATE HIGHWAY 17, 17.9 METERS
 CP2467'(59 FEET) NORTH-NORTHWEST FROM THE NORTHERN MOST PINE TREE, 5.2
 CP2467'METERS (17 FEET) EAST-SOUTHEAST FROM THE NORTH END OF A CONCRETE
 CP2467'CULVERT, 3.9 METERS (13 FEET) NORTH OF THE CENTER OF A METAL GATE AND
 CP2467'0.8 METERS (2.5 FEET) WEST OF A NET WIRE FENCE.
 CP2467'THE MARK IS 0.61 METERS  W FROM A WITNESS POST.
 CP2467'THE MARK IS 0.91 M ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2781 ***********************************************************************
 BJ2781  DESIGNATION -  42.5 USE
 BJ2781  PID         -  BJ2781
 BJ2781  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2781  COUNTRY     -  US
 BJ2781  USGS QUAD   -  LOTTIE (2018)
 BJ2781
 BJ2781                         *CURRENT SURVEY CONTROL
 BJ2781  ______________________________________________________________________
 BJ2781* NAD 83(1986) POSITION- 30 30 56.     (N) 091 43 06.     (W)   SCALED
 BJ2781* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2781  **This station is located in a suspected subsidence area (see below).
 BJ2781  ______________________________________________________________________
 BJ2781  GEOID HEIGHT    -        -27.254 (meters)                     GEOID18
 BJ2781
 BJ2781.The horizontal coordinates were scaled from a map and have
 BJ2781.an estimated accuracy of +/- 6 seconds.
 BJ2781
 BJ2781.** This station is in an area of known vertical motion. If an
 BJ2781.** orthometric height was ever established but is not available 
 BJ2781.** in the current survey control section, the orthometric height
 BJ2781.** is considered suspect.  Suspect heights are available in the
 BJ2781.** superseded section only if requested.
 BJ2781
 BJ2781.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2781.GEOID18 height accuracy estimate available here.
 BJ2781
 BJ2781.Click photographs - Photos may exist for this station.
 BJ2781
 BJ2781;                    North         East    Units  Estimated Accuracy
 BJ2781;SPC LA S     -   223,480.      963,050.      MT  (+/- 180 meters Scaled)
 BJ2781
 BJ2781_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP229766(NAD 83)
 BJ2781
 BJ2781                          SUPERSEDED SURVEY CONTROL
 BJ2781
 BJ2781.No superseded survey control is available for this station.
 BJ2781
 BJ2781_MARKER: DD = SURVEY DISK
 BJ2781_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2781_STAMPING: 42.5 1948 M.S.L.
 BJ2781_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2781+STABILITY: SURFACE MOTION
 BJ2781
 BJ2781  HISTORY     - Date     Condition        Report By
 BJ2781  HISTORY     - 1948     MONUMENTED       DOD
 BJ2781  HISTORY     - 1965     GOOD             CGS
 BJ2781
 BJ2781                          STATION DESCRIPTION
 BJ2781
 BJ2781'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2781'3.5 MI SE FROM KROTZ SPRINGS.
 BJ2781'ABOUT 1.1 MILES EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ2781'STATION AT KROTZ SPRINGS, THENCE 2.4 MILES SOUTHEAST ALONG STATE ROAD
 BJ2781'975, AT THE SETTLEMENT OF SHERBURNE, 71 FEET EAST OF THE CENTER LINE
 BJ2781'OF THE STATE ROAD, 34 FEET SOUTH OF THE CENTER LINE OF A ROAD LEADING
 BJ2781'EAST, 13 FEET NORTH OF JIMS LANDING BAIT HOUSE, ABOUT LEVEL WITH THE
 BJ2781'STATE ROAD, AND SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE
 BJ2781'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AC8261 ***********************************************************************
 AC8261  DESIGNATION -  420 RESET
 AC8261  PID         -  AC8261
 AC8261  STATE/COUNTY-  LA/EAST BATON ROUGE
 AC8261  COUNTRY     -  US
 AC8261  USGS QUAD   -  COMITE (2018)
 AC8261
 AC8261                         *CURRENT SURVEY CONTROL
 AC8261  ______________________________________________________________________
 AC8261* NAD 83(1986) POSITION- 30 32 46.     (N) 091 03 11.     (W)   SCALED
 AC8261* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AC8261  **This station is located in a suspected subsidence area (see below).
 AC8261  ______________________________________________________________________
 AC8261  GEOID HEIGHT    -        -27.044 (meters)                     GEOID18
 AC8261
 AC8261.The horizontal coordinates were scaled from a map and have
 AC8261.an estimated accuracy of +/- 6 seconds.
 AC8261
 AC8261.** This station is in an area of known vertical motion. If an
 AC8261.** orthometric height was ever established but is not available 
 AC8261.** in the current survey control section, the orthometric height
 AC8261.** is considered suspect.  Suspect heights are available in the
 AC8261.** superseded section only if requested.
 AC8261
 AC8261.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC8261.GEOID18 height accuracy estimate available here.
 AC8261
 AC8261.Click photographs - Photos may exist for this station.
 AC8261
 AC8261;                    North         East    Units  Estimated Accuracy
 AC8261;SPC LA S     -   226,840.    1,026,890.      MT  (+/- 180 meters Scaled)
 AC8261
 AC8261_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP867809(NAD 83)
 AC8261
 AC8261                          SUPERSEDED SURVEY CONTROL
 AC8261
 AC8261.No superseded survey control is available for this station.
 AC8261
 AC8261_MARKER: DD = SURVEY DISK
 AC8261_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC8261_STAMPING: 420 RESET 1995
 AC8261_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AC8261_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC8261+STABILITY: SURFACE MOTION
 AC8261_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC8261+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AC8261
 AC8261  HISTORY     - Date     Condition        Report By
 AC8261  HISTORY     - 1995     MONUMENTED       LADTD
 AC8261
 AC8261                          STATION DESCRIPTION
 AC8261
 AC8261'DESCRIBED BY LA TRANSP AND DEV 1995 (SLC)
 AC8261'THE STATION IS LOCATED APPROXIMATELY 360.0 FT (109.7 M) SOUTH OF THE
 AC8261'JUNCTION OF STATE HIGHWAYS 408 AND 946 IN THE COMMUNITY OF CENTRAL,
 AC8261'SET NEAR THE NORTHWEST CORNER OF THE ZOAR BAPTIST CHURCH CEMENTRY.
 AC8261'OWNERSHIP--ZOAR BAPTIST CHURCH. THE STATION IS 33.0 FT (10.1 M) WEST
 AC8261'FROM THE CENTER OF HIGHWAY 946 (JOAR ROAD) , 20.0 FT (6.1 M)
 AC8261'NORTH-NORTHWEST FROM POWER POLE NUMER L15538-30 A, 18.5 FT (5.6 M)
 AC8261'SOUTH FROM THE CENTER OF A CONCRETE DRIVE LEADING INTO THE CHURCH
 AC8261'PARKING LOT, 5.5 FT (1.7 M) NORTH FROM THE NORTHEAST CORNER OF A BRICK
 AC8261'AND WROUGHT IRON FENCE AROUND THE CEMENTRY, 5.0 FT (1.5 M) NORTH FROM
 AC8261'A FIBERGLASS WITNESS POST, FLUSH WITH THE GROUND SURFACE AND ABOUT
 AC8261'LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0177 ***********************************************************************
 BK0177  DESIGNATION -  421
 BK0177  PID         -  BK0177
 BK0177  STATE/COUNTY-  LA/ACADIA
 BK0177  COUNTRY     -  US
 BK0177  USGS QUAD   -  CROWLEY EAST (2018)
 BK0177
 BK0177                         *CURRENT SURVEY CONTROL
 BK0177  ______________________________________________________________________
 BK0177* NAD 83(1986) POSITION- 30 12 48.     (N) 092 21 35.     (W)   SCALED
 BK0177* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0177  **This station is located in a suspected subsidence area (see below).
 BK0177  ______________________________________________________________________
 BK0177  GEOID HEIGHT    -        -27.174 (meters)                     GEOID18
 BK0177
 BK0177.The horizontal coordinates were scaled from a map and have
 BK0177.an estimated accuracy of +/- 6 seconds.
 BK0177
 BK0177.** This station is in an area of known vertical motion. If an
 BK0177.** orthometric height was ever established but is not available 
 BK0177.** in the current survey control section, the orthometric height
 BK0177.** is considered suspect.  Suspect heights are available in the
 BK0177.** superseded section only if requested.
 BK0177
 BK0177.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0177.GEOID18 height accuracy estimate available here.
 BK0177
 BK0177.Click photographs - Photos may exist for this station.
 BK0177
 BK0177;                    North         East    Units  Estimated Accuracy
 BK0177;SPC LA S     -   190,360.      901,190.      MT  (+/- 180 meters Scaled)
 BK0177
 BK0177_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP616425(NAD 83)
 BK0177
 BK0177                          SUPERSEDED SURVEY CONTROL
 BK0177
 BK0177.No superseded survey control is available for this station.
 BK0177
 BK0177_MARKER: DD = SURVEY DISK
 BK0177_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0177_STAMPING: 421
 BK0177_MARK LOGO: CGS+SS
 BK0177_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0177+STABILITY: SURFACE MOTION
 BK0177
 BK0177  HISTORY     - Date     Condition        Report By
 BK0177  HISTORY     - 1934     MONUMENTED       LAGS
 BK0177  HISTORY     - 1970     MARK NOT FOUND   NGS
 BK0177
 BK0177                          STATION DESCRIPTION
 BK0177
 BK0177'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0177'0.7 MI E FROM CROWLEY.
 BK0177'0.7 MILE EAST ALONG THE TEXAS AND NEW ORLEANS RAILROAD FROM THE
 BK0177'STATION AT CROWLEY, 42 FEET SOUTH OF THE SOUTH RAIL OF THE MAIN TRACK,
 BK0177'31 FEET NORTH OF THE CENTER LINE OF A GRAVELED ROAD, 10.3 FEET
 BK0177'NORTHEAST OF A TELEPHONE POLE, 4.5 FEET NORTH OF A FENCE, 1 FOOT SOUTH
 BK0177'OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS
 BK0177'0.3 FOOT ABOVE THE GROUND.  NOTE-- PIECES OF CONCRETE WERE FOUND AT
 BK0177'THE EXACT LOCATION ACCORDING TO THE OLD DESCRIPTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4012 ***********************************************************************
 BJ4012  DESIGNATION -  424
 BJ4012  PID         -  BJ4012
 BJ4012  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4012  COUNTRY     -  US
 BJ4012  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ4012
 BJ4012                         *CURRENT SURVEY CONTROL
 BJ4012  ______________________________________________________________________
 BJ4012* NAD 83(1986) POSITION- 30 33 05.     (N) 091 08 10.     (W)   SCALED
 BJ4012* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4012  **This station is located in a suspected subsidence area (see below).
 BJ4012  ______________________________________________________________________
 BJ4012  GEOID HEIGHT    -        -27.053 (meters)                     GEOID18
 BJ4012  DYNAMIC HEIGHT  -         17.807 (meters)       58.42  (feet) COMP
 BJ4012  MODELED GRAVITY -    979,343.7   (mgal)                       NAVD 88
 BJ4012
 BJ4012.The horizontal coordinates were scaled from a map and have
 BJ4012.an estimated accuracy of +/- 6 seconds.
 BJ4012
 BJ4012.** This station is in an area of known vertical motion. If an
 BJ4012.** orthometric height was ever established but is not available 
 BJ4012.** in the current survey control section, the orthometric height
 BJ4012.** is considered suspect.  Suspect heights are available in the
 BJ4012.** superseded section only if requested.
 BJ4012
 BJ4012.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4012.GEOID18 height accuracy estimate available here.
 BJ4012
 BJ4012.Click photographs - Photos may exist for this station.
 BJ4012
 BJ4012.The dynamic height is computed by dividing the NAVD 88
 BJ4012.geopotential number by the normal gravity value computed on the
 BJ4012.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4012.degrees latitude (g = 980.6199 gals.).
 BJ4012
 BJ4012.The modeled gravity was interpolated from observed gravity values.
 BJ4012
 BJ4012;                    North         East    Units  Estimated Accuracy
 BJ4012;SPC LA S     -   227,400.    1,018,920.      MT  (+/- 180 meters Scaled)
 BJ4012
 BJ4012_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP787813(NAD 83)
 BJ4012
 BJ4012                          SUPERSEDED SURVEY CONTROL
 BJ4012
 BJ4012.No superseded survey control is available for this station.
 BJ4012
 BJ4012_MARKER: DB = BENCH MARK DISK
 BJ4012_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4012_STAMPING: 424
 BJ4012_MARK LOGO: LA-033
 BJ4012_PROJECTION: FLUSH
 BJ4012_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4012+STABILITY: SURFACE MOTION
 BJ4012_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ4012+SATELLITE: SATELLITE OBSERVATIONS - August 02, 2005
 BJ4012
 BJ4012  HISTORY     - Date     Condition        Report By
 BJ4012  HISTORY     - UNK      MONUMENTED       LA-033
 BJ4012  HISTORY     - 1987     GOOD             LA-033
 BJ4012  HISTORY     - 20050802 GOOD             SJBGRP
 BJ4012
 BJ4012                          STATION DESCRIPTION
 BJ4012
 BJ4012'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4012'IN BROWNSFIELD.
 BJ4012'IN BROWNSFIELD, 0.2 KM (0.15 MI) SOUTH ALONG STATE HIGHWAY 67 (PLANK
 BJ4012'ROAD) FROM THE INTERSECTION OF HIGHWAY 67 AND KLEINPETER ROAD TO
 BJ4012'BUSTERS SUPERMARKET ON THE LEFT AND THE BENCH MARK ON THE LEFT IN THE
 BJ4012'NORTHWEST CORNER OF THE SUPERMARKET PARKING LOT, 10.7 METERS (35 FT)
 BJ4012'EAST OF THE CENTERLINE OF THE NORTH BOUND LANE OF THE HIGHWAY AND 0.6
 BJ4012'METERS (2 FEET) SOUTH OF A CHAIN LINK FENCE.
 BJ4012'THE MARK IS 0.91 METERS  NE FROM A WITNESS POST.
 BJ4012'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BJ4012
 BJ4012                          STATION RECOVERY (2005)
 BJ4012
 BJ4012'RECOVERY NOTE BY SJB GROUP INC 2005 (MLB)
 BJ4012'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4006 ***********************************************************************
 BJ4006  DESIGNATION -  425
 BJ4006  PID         -  BJ4006
 BJ4006  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4006  COUNTRY     -  US
 BJ4006  USGS QUAD   -  COMITE (2018)
 BJ4006
 BJ4006                         *CURRENT SURVEY CONTROL
 BJ4006  ______________________________________________________________________
 BJ4006* NAD 83(1986) POSITION- 30 33 32.     (N) 091 07 17.     (W)   SCALED
 BJ4006* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4006  **This station is located in a suspected subsidence area (see below).
 BJ4006  ______________________________________________________________________
 BJ4006  GEOID HEIGHT    -        -27.055 (meters)                     GEOID18
 BJ4006  DYNAMIC HEIGHT  -         20.854 (meters)       68.42  (feet) COMP
 BJ4006  MODELED GRAVITY -    979,343.7   (mgal)                       NAVD 88
 BJ4006
 BJ4006.The horizontal coordinates were scaled from a map and have
 BJ4006.an estimated accuracy of +/- 6 seconds.
 BJ4006
 BJ4006.** This station is in an area of known vertical motion. If an
 BJ4006.** orthometric height was ever established but is not available 
 BJ4006.** in the current survey control section, the orthometric height
 BJ4006.** is considered suspect.  Suspect heights are available in the
 BJ4006.** superseded section only if requested.
 BJ4006
 BJ4006.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4006.GEOID18 height accuracy estimate available here.
 BJ4006
 BJ4006.Click photographs - Photos may exist for this station.
 BJ4006
 BJ4006.The dynamic height is computed by dividing the NAVD 88
 BJ4006.geopotential number by the normal gravity value computed on the
 BJ4006.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4006.degrees latitude (g = 980.6199 gals.).
 BJ4006
 BJ4006.The modeled gravity was interpolated from observed gravity values.
 BJ4006
 BJ4006;                    North         East    Units  Estimated Accuracy
 BJ4006;SPC LA S     -   228,240.    1,020,330.      MT  (+/- 180 meters Scaled)
 BJ4006
 BJ4006_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP801822(NAD 83)
 BJ4006
 BJ4006                          SUPERSEDED SURVEY CONTROL
 BJ4006
 BJ4006.No superseded survey control is available for this station.
 BJ4006
 BJ4006_MARKER: DB = BENCH MARK DISK
 BJ4006_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4006_STAMPING: 425
 BJ4006_MARK LOGO: LA-033
 BJ4006_PROJECTION: FLUSH
 BJ4006_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4006+STABILITY: SURFACE MOTION
 BJ4006
 BJ4006  HISTORY     - Date     Condition        Report By
 BJ4006  HISTORY     - UNK      MONUMENTED       LA-033
 BJ4006  HISTORY     - 1987     GOOD             LA-033
 BJ4006
 BJ4006                          STATION DESCRIPTION
 BJ4006
 BJ4006'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4006'1.3 KM (0.8 MI) EAST FROM BROWNSFIELD.
 BJ4006'ABOUT 1.3 KM (0.8 MI) EAST ON COMITE DRIVE FROM THE INTERSECTION OF
 BJ4006'COMITE DRIVE AND STATE HIGHWAY 67 (PLANK ROAD) IN BROWNSFIELD TO THE
 BJ4006'BENCH MARK ON THE RIGHT, 24.4 METERS (80 FT) WEST OF THE CENTERLINE
 BJ4006'OF FOSTER ROAD, 20.4 METERS (67 FT) NORTHWEST OF A CONCRETE RIGHT-OF-
 BJ4006'WAY MARKER POST, 18.3 METERS (60 FT) SOUTHEAST OF A CONCRETE RIGHT-
 BJ4006'OF-WAY MARKER POST, 16.2 METERS (53 FT) SOUTH OF THE CENTER OF COMITE
 BJ4006'DRIVE AND 0.6 METERS (2 FT) NORTHEAST OF A CHAIN LINK FENCE.
 BJ4006'THE MARK IS 0.30 METERS  NE FROM A WITNESS POST.
 BJ4006'THE MARK IS 0.60 M ABOVE COMITE DRIVE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CA1579 ***********************************************************************
 CA1579  DESIGNATION -  4256D 1978
 CA1579  PID         -  CA1579
 CA1579  STATE/COUNTY-  LA/TERREBONNE
 CA1579  COUNTRY     -  US
 CA1579  USGS QUAD   -  POINT AU FER (2018)
 CA1579
 CA1579                         *CURRENT SURVEY CONTROL
 CA1579  ______________________________________________________________________
 CA1579* NAD 83(1986) POSITION- 29 19 53.     (N) 091 21 09.     (W)   SCALED
 CA1579* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 CA1579  **This station is located in a suspected subsidence area (see below).
 CA1579  ______________________________________________________________________
 CA1579  GEOID HEIGHT    -        -24.720 (meters)                     GEOID18
 CA1579
 CA1579.The horizontal coordinates were scaled from a map and have
 CA1579.an estimated accuracy of +/- 6 seconds.
 CA1579
 CA1579.** This station is in an area of known vertical motion. If an
 CA1579.** orthometric height was ever established but is not available 
 CA1579.** in the current survey control section, the orthometric height
 CA1579.** is considered suspect.  Suspect heights are available in the
 CA1579.** superseded section only if requested.
 CA1579
 CA1579.Significant digits in the geoid height do not necessarily reflect accuracy.
 CA1579.GEOID18 height accuracy estimate available here.
 CA1579
 CA1579.Click photographs - Photos may exist for this station.
 CA1579
 CA1579;                    North         East    Units  Estimated Accuracy
 CA1579;SPC LA S     -    92,160.      998,140.      MT  (+/- 180 meters Scaled)
 CA1579
 CA1579_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN599458(NAD 83)
 CA1579
 CA1579                          SUPERSEDED SURVEY CONTROL
 CA1579
 CA1579  NAD 27      -  29 19 51.86498(N)    091 21 08.18998(W) AD(       ) 3
 CA1579
 CA1579.Superseded values are not recommended for survey control.
 CA1579
 CA1579.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CA1579.See file dsdata.pdf to determine how the superseded data were derived.
 CA1579
 CA1579_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CA1579
 CA1579  HISTORY     - Date     Condition        Report By
 CA1579  HISTORY     - 1978     MONUMENTED       NGS
 CA1579  HISTORY     - 1979     GOOD             NGS
 CA1579
 CA1579                          STATION DESCRIPTION
 CA1579
 CA1579'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 CA1579'THE STATION WAS RECOVERED, HOWEVER, NO OLD DATA AVAILABLE.
 CA1579'
 CA1579'THE STATION IS LOCATED ABOUT 41 MILES SOUTHWEST OF HOUMA, 25 MILES
 CA1579'SOUTH-SOUTHWEST OF MORGAN CITY, 3 MILES SOUTHEAST OF EUGENE ISLAND
 CA1579'LIGHTHOUSE, AND ON MOST WESTERLY POINT ON A SHELL REFF OF POINT AU
 CA1579'FER.
 CA1579'
 CA1579'THE DISTANCE TO 4256 E 1978 IS 124.16 FEET, TO 4256 C 1978 IS 102.46
 CA1579'FEET, TO TIDES NO 4 IS 57.923 METERS, AND BETWEEN 4256 C 1978 AND 4256
 CA1579'E 1978 IS 152.46 FEET.  THE ANGLE BETWEEN TIDES NO 4 AND 4256 E 1978
 CA1579'IS 23 DEGREES, 4 MINUTES, AND 38.22 SECONDS AND BETWEEN TIDES NO 4 AND
 CA1579'4256 C 1978 IS 107 DEGREES, 5 MINUTES, AND 21.19 SECONDS.
 CA1579'
 CA1579'THE STATION WAS REACHED BY HELICOPTER FROM THE HOMUA AIRPORT.
 CA1579'
 CA1579'THE STATION IS A STANDARD NOS BENCH MARK DISK STAMPED
 CA1579'---4256 D 1978---, CRIMPED TO THE TOP OF A COPPER CLAD STEEL ROD,
 CA1579'ENCASED IN A 4-INCH PVC PIPE AND PROJECTS 12 INCHES ABOVE GROUND.
 CA1579'
 CA1579'REFERENCE MARK NUMBER 1 IS A STANDARD CGS BENCH MARK DISK STAMPED
 CA1579'---TIDES NO 4 1961---, SET INTO THE TOP OF AN 8-INCH ORANGEBURG PIPE
 CA1579'FILLED WITH CONCRETE 16 INCHES BELOW THE BEACH SHELL BANK SURFACE, AND
 CA1579'SURROUNDED BY A 4 BY 4-FOOT WOODEN PLATFORM 6 FEET IN HEIGHT AND
 CA1579'PAINTED RED AND WHITE.  IT IS LOCATED 25 FEET WEST FROM THE WATER ON
 CA1579'THE EAST SIDE OF EASTER POINT, 15 FEET SOUTH FROM THE WATER ON THE
 CA1579'SOUTH SIDE OF EASTER POINT, AND 3 FEET EAST FROM A 3-INCH WOODEN
 CA1579'WITNESS POST.  MARK IS LEVEL WITH STATION.
 CA1579'
 CA1579'REFERENCE MARK NUMBER 2 IS A STANDARD NOS BENCH MARK DISK STAMPED
 CA1579'---4256 E 1978---, CRIMPED TO THE TOP OF A COPPER CLAD STEEL ROD,
 CA1579'ENCASED IN A 4-INCH PVC PIPE AND PROJECTS 12 INCHES ABOVE THE GROUND.
 CA1579'IT IS LOCATED 100 FEET SOUTH FROM THE EXTREME END OF EASTER POINT AND
 CA1579'20 FEET EAST FROM A SHELL BANK ON THE EAST SIDE OF EASTER POINT.  MARK
 CA1579'IS LEVEL WITH STATION.
 CA1579'
 CA1579'REFERENCE MARK NUMBER 3 IS A STANDARD NOS BENCH MARK DISK STAMPED
 CA1579'---4256 C 1978---, CRIMPED TO THE TOP OF A COPPER CLAD STEEL ROD,
 CA1579'ENCASED IN A 4-INCH PVC PIPE AND PROJECTS 8 INCHES ABOVE GROUND.  IT
 CA1579'IS ON THE SHELL BANK ON THE EASTSIDE OF EASTER POINT.  MARK IS LEVEL
 CA1579'WITH STATION.
 CA1579'
 CA1579'THE STATION WAS POSITIONED AT THIS TIME BY THE INERTIAL SURVEY SYSTEM.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4004 ***********************************************************************
 BJ4004  DESIGNATION -  426
 BJ4004  PID         -  BJ4004
 BJ4004  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4004  COUNTRY     -  US
 BJ4004  USGS QUAD   -  COMITE (2018)
 BJ4004
 BJ4004                         *CURRENT SURVEY CONTROL
 BJ4004  ______________________________________________________________________
 BJ4004* NAD 83(1986) POSITION- 30 33 26.     (N) 091 05 59.     (W)   SCALED
 BJ4004* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4004  **This station is located in a suspected subsidence area (see below).
 BJ4004  ______________________________________________________________________
 BJ4004  GEOID HEIGHT    -        -27.052 (meters)                     GEOID18
 BJ4004  DYNAMIC HEIGHT  -         18.722 (meters)       61.42  (feet) COMP
 BJ4004  MODELED GRAVITY -    979,343.4   (mgal)                       NAVD 88
 BJ4004
 BJ4004.The horizontal coordinates were scaled from a map and have
 BJ4004.an estimated accuracy of +/- 6 seconds.
 BJ4004
 BJ4004.** This station is in an area of known vertical motion. If an
 BJ4004.** orthometric height was ever established but is not available 
 BJ4004.** in the current survey control section, the orthometric height
 BJ4004.** is considered suspect.  Suspect heights are available in the
 BJ4004.** superseded section only if requested.
 BJ4004
 BJ4004.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4004.GEOID18 height accuracy estimate available here.
 BJ4004
 BJ4004.Click photographs - Photos may exist for this station.
 BJ4004
 BJ4004.The dynamic height is computed by dividing the NAVD 88
 BJ4004.geopotential number by the normal gravity value computed on the
 BJ4004.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4004.degrees latitude (g = 980.6199 gals.).
 BJ4004
 BJ4004.The modeled gravity was interpolated from observed gravity values.
 BJ4004
 BJ4004;                    North         East    Units  Estimated Accuracy
 BJ4004;SPC LA S     -   228,060.    1,022,410.      MT  (+/- 180 meters Scaled)
 BJ4004
 BJ4004_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP822820(NAD 83)
 BJ4004
 BJ4004                          SUPERSEDED SURVEY CONTROL
 BJ4004
 BJ4004.No superseded survey control is available for this station.
 BJ4004
 BJ4004_MARKER: DB = BENCH MARK DISK
 BJ4004_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4004_STAMPING: 426
 BJ4004_MARK LOGO: LA-033
 BJ4004_PROJECTION: FLUSH
 BJ4004_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4004+STABILITY: SURFACE MOTION
 BJ4004
 BJ4004  HISTORY     - Date     Condition        Report By
 BJ4004  HISTORY     - UNK      MONUMENTED       LA-033
 BJ4004  HISTORY     - 1987     GOOD             LA-033
 BJ4004
 BJ4004                          STATION DESCRIPTION
 BJ4004
 BJ4004'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4004'3.4 KM (2.1 MI) EAST FROM BROWNSFIELD.
 BJ4004'ABOUT 3.4 KM (2.1 MI) EAST ALONG COMITE DRIVE FROM THE INTERSECTION
 BJ4004'OF COMITE DRIVE AND STATE HIGHWAY 67 (PLANK ROAD) IN BROWNSFIELD TO
 BJ4004'THE MARK AND CLINE DRIVE ON THE RIGHT, 23.4 METERS (78 FT) EAST OF A
 BJ4004'50-INCH PECAN TREE, 11.9 METERS (39 FT) NORTH OF A 12-INCH MAGNOLIA
 BJ4004'TREE, 8.2 METERS (27 FT) SOUTHWEST OF THE CENTERLINE OF COMITE DRIVE
 BJ4004'9.4 METERS (31 FT) SOUTHEAST OF THE CENTER OF CLINE DRIVE AND 0.30
 BJ4004'METERS (1 FT) EAST OF A STEEL POST SUPPORTING LARGE SIGN, THE NORTON
 BJ4004'RENFRODES.
 BJ4004'THE MARK IS 0.30 METERS  NW FROM A WITNESS POST.
 BJ4004'THE MARK IS ABOVE LEVEL WITH COMITE DRIVE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4007 ***********************************************************************
 BJ4007  DESIGNATION -  427
 BJ4007  PID         -  BJ4007
 BJ4007  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4007  COUNTRY     -  US
 BJ4007  USGS QUAD   -  COMITE (2018)
 BJ4007
 BJ4007                         *CURRENT SURVEY CONTROL
 BJ4007  ______________________________________________________________________
 BJ4007* NAD 83(1986) POSITION- 30 32 56.     (N) 091 05 26.     (W)   SCALED
 BJ4007* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4007  **This station is located in a suspected subsidence area (see below).
 BJ4007  ______________________________________________________________________
 BJ4007  GEOID HEIGHT    -        -27.048 (meters)                     GEOID18
 BJ4007  DYNAMIC HEIGHT  -         17.814 (meters)       58.44  (feet) COMP
 BJ4007  MODELED GRAVITY -    979,343.0   (mgal)                       NAVD 88
 BJ4007
 BJ4007.The horizontal coordinates were scaled from a map and have
 BJ4007.an estimated accuracy of +/- 6 seconds.
 BJ4007
 BJ4007.** This station is in an area of known vertical motion. If an
 BJ4007.** orthometric height was ever established but is not available 
 BJ4007.** in the current survey control section, the orthometric height
 BJ4007.** is considered suspect.  Suspect heights are available in the
 BJ4007.** superseded section only if requested.
 BJ4007
 BJ4007.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4007.GEOID18 height accuracy estimate available here.
 BJ4007
 BJ4007.Click photographs - Photos may exist for this station.
 BJ4007
 BJ4007.The dynamic height is computed by dividing the NAVD 88
 BJ4007.geopotential number by the normal gravity value computed on the
 BJ4007.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4007.degrees latitude (g = 980.6199 gals.).
 BJ4007
 BJ4007.The modeled gravity was interpolated from observed gravity values.
 BJ4007
 BJ4007;                    North         East    Units  Estimated Accuracy
 BJ4007;SPC LA S     -   227,140.    1,023,290.      MT  (+/- 180 meters Scaled)
 BJ4007
 BJ4007_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP831811(NAD 83)
 BJ4007
 BJ4007                          SUPERSEDED SURVEY CONTROL
 BJ4007
 BJ4007.No superseded survey control is available for this station.
 BJ4007
 BJ4007_MARKER: DB = BENCH MARK DISK
 BJ4007_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4007_STAMPING: 427
 BJ4007_MARK LOGO: LA-033
 BJ4007_PROJECTION: FLUSH
 BJ4007_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4007+STABILITY: SURFACE MOTION
 BJ4007
 BJ4007  HISTORY     - Date     Condition        Report By
 BJ4007  HISTORY     - UNK      MONUMENTED       LA-033
 BJ4007  HISTORY     - 1987     GOOD             LA-033
 BJ4007
 BJ4007                          STATION DESCRIPTION
 BJ4007
 BJ4007'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4007'5 KM (3.1 MI) WEST FROM BROWNSFIELD.
 BJ4007'ABOUT 5.2 KM (3.2 MI) EAST ON COMITE DRIVE FROM THE INTERSECTION OF
 BJ4007'COMITE DRIVE AND STATE HIGHWAY 67 (PLANK ROAD) TO THE JUNCTION WITH
 BJ4007'BLACKWATER ROAD AND THE END OF COMITE DRIVE, CONTINUE SOUTHEAST ON
 BJ4007'BLACKWATER ROAD FOR 0.4 KM (0.25 MI) TO LOUDON ROAD ON THE RIGHT AND
 BJ4007'THE BENCH MARK ON THE LEFT, 20.7 METERS (68 FT) NORTHEAST OF A CORNER
 BJ4007'FENCE POST, 12.2 METERS (40 FT) EAST OF THE CENTERLINE OF BLACKWATER
 BJ4007'ROAD, 5.8 METERS (19 FT) EAST-SOUTHEAST OF THE EAST END OF A CONCRETE
 BJ4007'CULVERT UNDER BLACKWATER ROAD, 0.60 METERS (2 FT) WEST OF A FENCE
 BJ4007'LINE AND EAST ACROSS BLACKWATER ROAD FROM THE CENTER OF LOUDON ROAD.
 BJ4007'THE MARK IS 0.61 METERS  W FROM A WITNESS POST.
 BJ4007'THE MARK IS 0.30 M BELOW BLACKWATER ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1285 ***********************************************************************
 BK1285  DESIGNATION -  4277 LAGS
 BK1285  PID         -  BK1285
 BK1285  STATE/COUNTY-  LA/VERNON
 BK1285  COUNTRY     -  US
 BK1285  USGS QUAD   -  ROSEPINE (2018)
 BK1285
 BK1285                         *CURRENT SURVEY CONTROL
 BK1285  ______________________________________________________________________
 BK1285* NAD 83(1986) POSITION- 30 54 06.     (N) 093 17 17.     (W)   SCALED
 BK1285* NAVD 88 ORTHO HEIGHT -    54.55  (+/-2cm)      179.0   (feet) VERTCON
 BK1285  ______________________________________________________________________
 BK1285  GEOID HEIGHT    -        -26.793 (meters)                     GEOID18
 BK1285  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1285
 BK1285.The horizontal coordinates were scaled from a map and have
 BK1285.an estimated accuracy of +/- 6 seconds.
 BK1285
 BK1285.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1285.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1285
 BK1285.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1285.GEOID18 height accuracy estimate available here.
 BK1285
 BK1285.The vertical order pertains to the NGVD 29 superseded value.
 BK1285
 BK1285.Click photographs - Photos may exist for this station.
 BK1285
 BK1285;                    North         East    Units  Estimated Accuracy
 BK1285;SPC LA N     -    44,810.      924,660.      MT  (+/- 180 meters Scaled)
 BK1285
 BK1285_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ724187(NAD 83)
 BK1285
 BK1285                          SUPERSEDED SURVEY CONTROL
 BK1285
 BK1285  NGVD 29 (11/26/84)   54.703  (m)          179.47   (f) ADJUSTED    2 0
 BK1285
 BK1285.Superseded values are not recommended for survey control.
 BK1285
 BK1285.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1285.See file dsdata.pdf to determine how the superseded data were derived.
 BK1285
 BK1285_MARKER: DD = SURVEY DISK
 BK1285_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1285_SP_SET: BLOCK
 BK1285_STAMPING: 4277
 BK1285_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1285
 BK1285  HISTORY     - Date     Condition        Report By
 BK1285  HISTORY     - UNK      MONUMENTED       LAGS
 BK1285  HISTORY     - 1972     GOOD             LADTD
 BK1285  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BK1285  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BK1285
 BK1285                          STATION DESCRIPTION
 BK1285
 BK1285'DESCRIBED BY LA TRANSP AND DEV 1972
 BK1285'1.3 MI S FROM ROSEPINE.
 BK1285'LOCATED ABOUT 1.3 MILES SOUTH ALONG UNITED STATES HIGHWAY 171 FROM THE
 BK1285'POST OFFICE AT ROSEPINE.  0.4 MILES SOUTH OF B.M. 58V47.  0.1 MILES
 BK1285'SOUTH OF THE SOUTH END OF A CONCRETE BRIDGE ON UNITED STATES HIGHWAY
 BK1285'171.  65 FEET WEST OF THE CENTER OF UNITED STATES HIGHWAY 171. 59 FEET
 BK1285'NORTHWEST OF A POWER POLE ON WEST SIDE OF UNITED STATES HIGHWAY 171.
 BK1285'SET IN THE TOP OF A CONCRETE BLOCK PROJECTING 2 INCHES ABOVE THE
 BK1285'GROUND.  A STEEL WITNESS POST IS SET 1 FOOT EAST OF THE MARK.
 BK1285
 BK1285                          STATION RECOVERY (1994)
 BK1285
 BK1285'RECOVERY NOTE BY US POWER SQUADRON 1994
 BK1285'MARK NOT FOUND.
 BK1285
 BK1285                          STATION RECOVERY (2001)
 BK1285
 BK1285'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK1285'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4008 ***********************************************************************
 BJ4008  DESIGNATION -  428
 BJ4008  PID         -  BJ4008
 BJ4008  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4008  COUNTRY     -  US
 BJ4008  USGS QUAD   -  COMITE (2018)
 BJ4008
 BJ4008                         *CURRENT SURVEY CONTROL
 BJ4008  ______________________________________________________________________
 BJ4008* NAD 83(1986) POSITION- 30 33 22.     (N) 091 04 57.     (W)   SCALED
 BJ4008* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4008  **This station is located in a suspected subsidence area (see below).
 BJ4008  ______________________________________________________________________
 BJ4008  GEOID HEIGHT    -        -27.051 (meters)                     GEOID18
 BJ4008  DYNAMIC HEIGHT  -         17.858 (meters)       58.59  (feet) COMP
 BJ4008  MODELED GRAVITY -    979,343.1   (mgal)                       NAVD 88
 BJ4008
 BJ4008.The horizontal coordinates were scaled from a map and have
 BJ4008.an estimated accuracy of +/- 6 seconds.
 BJ4008
 BJ4008.** This station is in an area of known vertical motion. If an
 BJ4008.** orthometric height was ever established but is not available 
 BJ4008.** in the current survey control section, the orthometric height
 BJ4008.** is considered suspect.  Suspect heights are available in the
 BJ4008.** superseded section only if requested.
 BJ4008
 BJ4008.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4008.GEOID18 height accuracy estimate available here.
 BJ4008
 BJ4008.Click photographs - Photos may exist for this station.
 BJ4008
 BJ4008.The dynamic height is computed by dividing the NAVD 88
 BJ4008.geopotential number by the normal gravity value computed on the
 BJ4008.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4008.degrees latitude (g = 980.6199 gals.).
 BJ4008
 BJ4008.The modeled gravity was interpolated from observed gravity values.
 BJ4008
 BJ4008;                    North         East    Units  Estimated Accuracy
 BJ4008;SPC LA S     -   227,940.    1,024,070.      MT  (+/- 180 meters Scaled)
 BJ4008
 BJ4008_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP839819(NAD 83)
 BJ4008
 BJ4008                          SUPERSEDED SURVEY CONTROL
 BJ4008
 BJ4008.No superseded survey control is available for this station.
 BJ4008
 BJ4008_MARKER: DB = BENCH MARK DISK
 BJ4008_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4008_STAMPING: 428
 BJ4008_MARK LOGO: LA-033
 BJ4008_PROJECTION: FLUSH
 BJ4008_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4008+STABILITY: SURFACE MOTION
 BJ4008
 BJ4008  HISTORY     - Date     Condition        Report By
 BJ4008  HISTORY     - UNK      MONUMENTED       LA-033
 BJ4008  HISTORY     - 1987     GOOD             LA-033
 BJ4008
 BJ4008                          STATION DESCRIPTION
 BJ4008
 BJ4008'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4008'5 KM (3.1 MI) SE FROM BROWNSFIELD.
 BJ4008'FROM THE INTERSECTION OF COMITE DRIVE AND BLACKWATER ROAD ABOUT 5.2
 BJ4008'KM (3.2 MI) EAST OF BROWNSFIELD, GO NORTHEAST ON BLACKWATER ROAD FOR
 BJ4008'1.05 KM (0.65 MI) TO THE BENCH MARK ON THE LEFT, 20.4 METERS (67 FT)
 BJ4008'SOUTHWEST OF THE CENTERLINE OF TALMADGE CRUMHOLT ROAD, 13.4 METERS
 BJ4008'(44 FT) NORTHWEST OF THE CENTERLINE OF BLACKWATER ROAD AND 11.6
 BJ4008'METERS (38 FT) SOUTHWEST OF A PETROLEUM PIPE LINE SIGN.
 BJ4008'THE MARK IS 0.30 METERS  S FROM A WITNESS POST.
 BJ4008'THE MARK IS 0.60 M BELOW BLACKWATER ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1307 ***********************************************************************
 BJ1307  DESIGNATION -  428+00
 BJ1307  PID         -  BJ1307
 BJ1307  STATE/COUNTY-  LA/JEFFERSON
 BJ1307  COUNTRY     -  US
 BJ1307  USGS QUAD   -  INDIAN BEACH (2018)
 BJ1307
 BJ1307                         *CURRENT SURVEY CONTROL
 BJ1307  ______________________________________________________________________
 BJ1307* NAD 83(1986) POSITION- 30 02 14.     (N) 090 13 51.     (W)   SCALED
 BJ1307* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1307  **This station is located in a suspected subsidence area (see below).
 BJ1307  ______________________________________________________________________
 BJ1307  GEOID HEIGHT    -        -26.170 (meters)                     GEOID18
 BJ1307
 BJ1307.The horizontal coordinates were scaled from a map and have
 BJ1307.an estimated accuracy of +/- 6 seconds.
 BJ1307
 BJ1307.** This station is in an area of known vertical motion. If an
 BJ1307.** orthometric height was ever established but is not available 
 BJ1307.** in the current survey control section, the orthometric height
 BJ1307.** is considered suspect.  Suspect heights are available in the
 BJ1307.** superseded section only if requested.
 BJ1307
 BJ1307.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1307.GEOID18 height accuracy estimate available here.
 BJ1307
 BJ1307.Click photographs - Photos may exist for this station.
 BJ1307
 BJ1307;                    North         East    Units  Estimated Accuracy
 BJ1307;SPC LA S     -   170,900.    1,106,330.      MT  (+/- 180 meters Scaled)
 BJ1307
 BJ1307_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP670261(NAD 83)
 BJ1307
 BJ1307                          SUPERSEDED SURVEY CONTROL
 BJ1307
 BJ1307.No superseded survey control is available for this station.
 BJ1307
 BJ1307_MARKER: P = PIPE CAP
 BJ1307_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1307_STAMPING: PBM429 + 00
 BJ1307_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1307
 BJ1307  HISTORY     - Date     Condition        Report By
 BJ1307  HISTORY     - UNK      MONUMENTED       DOD
 BJ1307  HISTORY     - 1963     GOOD             CGS
 BJ1307
 BJ1307                          STATION DESCRIPTION
 BJ1307
 BJ1307'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ1307'4.65 MI N FROM KENNER.
 BJ1307'ABOUT 4.2 MILES NORTH ALONG WILLIAMS BLVD. FROM ITS INTERSECTION WITH
 BJ1307'AIRLINE HIGHWAY (US 61) AT KENNER, THENCE 0.45 MILE EAST ALONG LEVEE
 BJ1307'ALONG SOUTH SHORE OF LAKE PONTCHARTRAIN, AT A POINT WHERE A HIGH
 BJ1307'TRANSMISSION TOWER LINE CROSSES OVER THE LEVEE, ABOUT MIDWAY BETWEEN
 BJ1307'PUMPING STATION NO. 3 AND 4, 109 FEET EAST OF THE SOUTHEAST LEG OF
 BJ1307'LARGE STEEL TOWER (FIRST TOWER ON LAND TO SOUTH FROM LAKE), 180 FEET
 BJ1307'LANDSIDE (SOUTH) FROM THE TOP OF LEVEE, 3 FEET NORTH OF A CRESOTED
 BJ1307'WITNESS POST WITH SIGN, AND IS A 1-INCH PIPE DRIVEN 57.4 FEET INTO
 BJ1307'GROUND AND INSIDE A 2 INCH PIPE THAT WAS SET IN A DRILLED HOLE TO A
 BJ1307'DEPTH OF 50 FEET, AND PROJECTING 3 FEET ABOVE THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3055 ***********************************************************************
 CP3055  DESIGNATION -  42A001 LADH 1973
 CP3055  PID         -  CP3055
 CP3055  STATE/COUNTY-  LA/RICHLAND
 CP3055  COUNTRY     -  US
 CP3055  USGS QUAD   -  RAYVILLE (2018)
 CP3055
 CP3055                         *CURRENT SURVEY CONTROL
 CP3055  ______________________________________________________________________
 CP3055* NAD 83(1992) POSITION- 32 28 18.94878(N) 091 50 07.54259(W)   ADJUSTED
 CP3055* NAVD 88 ORTHO HEIGHT -    23.1   (meters)       76.    (feet) VERTCON
 CP3055  ______________________________________________________________________
 CP3055  GEOID HEIGHT    -        -25.978 (meters)                     GEOID18
 CP3055  LAPLACE CORR    -         -0.62  (seconds)                    DEFLEC18
 CP3055  HORZ ORDER      -  SECOND
 CP3055
 CP3055.The horizontal coordinates were established by classical geodetic methods
 CP3055.and adjusted by the National Geodetic Survey in January 1993.
 CP3055
 CP3055.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3055.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3055
 CP3055.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3055.GEOID18 height accuracy estimate available here.
 CP3055
 CP3055.Click photographs - Photos may exist for this station.
 CP3055
 CP3055.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3055
 CP3055. The following values were computed from the NAD 83(1992) position.
 CP3055
 CP3055;                    North         East     Units Scale Factor Converg.
 CP3055;SPC LA N     -   218,833.253 1,062,470.865   MT  0.99996139   +0 21 04.9
 CP3055;SPC LA N     -   717,955.43  3,485,789.83   sFT  0.99996139   +0 21 04.9
 CP3055;UTM  15      - 3,593,344.713   609,436.065   MT  0.99974768   +0 37 31.1
 CP3055
 CP3055!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3055!SPC LA N     -   1.00000046  x   0.99996139  =   0.99996185
 CP3055!UTM  15      -   1.00000046  x   0.99974768  =   0.99974814
 CP3055
 CP3055:                Primary Azimuth Mark                     Grid Az
 CP3055:SPC LA N     -  42A002 LADH 1973                         100 28 50.5
 CP3055:UTM  15      -  42A002 LADH 1973                         100 12 24.3
 CP3055
 CP3055_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR0943693344(NAD 83)
 CP3055
 CP3055|---------------------------------------------------------------------|
 CP3055| PID    Reference Object                     Distance      Geod. Az  |
 CP3055|                                                           dddmmss.s |
 CP3055| CP3054 42A002 LADH 1973                    APPROX. 0.9 KM 1004955.4 |
 CP3055|---------------------------------------------------------------------|
 CP3055
 CP3055                          SUPERSEDED SURVEY CONTROL
 CP3055
 CP3055  NAD 83(1986)-  32 28 18.96126(N)    091 50 07.53536(W) AD(       ) 2
 CP3055  NAD 27      -  32 28 18.44815(N)    091 50 07.07760(W) AD(       ) 2
 CP3055  NGVD 29 (07/19/86)   23.1    (m)           76.     (f) VERT ANG       
 CP3055
 CP3055.Superseded values are not recommended for survey control.
 CP3055
 CP3055.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3055.See file dsdata.pdf to determine how the superseded data were derived.
 CP3055
 CP3055_MARKER: DD = SURVEY DISK
 CP3055_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3055_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3055+STABILITY: SURFACE MOTION
 CP3055
 CP3055  HISTORY     - Date     Condition        Report By
 CP3055  HISTORY     - 1973     MONUMENTED       LADTD
 CP3055
 CP3055                          STATION DESCRIPTION
 CP3055
 CP3055'DESCRIBED BY LA TRANSP AND DEV 1973 (RT)
 CP3055'THE STATION IS LOCATED 1.5 MILES SOUTHEAST OF START, 2 MILES
 CP3055'SOUTHWEST OF GIRARD, AND 7.5 MILES NORTHEAST OF RHYMES, IN THE
 CP3055'SOUTHEAST QUARTER OF SECTION 10, T17N-R6E, AND ON THE PROPERTY
 CP3055'OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 CP3055'
 CP3055'TO REACH THE STATION FROM THE INTERSTATE 20 AND STATE HIGHWAY
 CP3055'133 INTERCHANGE, GO EAST ALONG INTERSTATE 20 FOR 1.5 MILES.  THE
 CP3055'STATION IS SET TO THE SOUTH OF THE HIGHWAY NEAR A CULVERT AND A
 CP3055'RIGHT-OF-WAY MARKER.
 CP3055'
 CP3055'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3055'AND U.S. COAST AND GEODETIC SURVEY DISC SET IN THE TOP OF A
 CP3055'12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 CP3055'SUB-SURFACE MARK DISC IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CP3055'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 CP3055'STAMPED 42A001 1973.  THE MARK IS 145 FEET SOUTHEAST OF A
 CP3055'CONCRETE HEADWALL ON A CULVERT ON A CROSS-DRAIN UNDER
 CP3055'INTERSTATE 20, 99 FEET SOUTH OF THE CENTER OF THE EAST BOUND
 CP3055'LANE ON INTERSTATE 20, 45 FEET NORTH OF THE CENTER OF A
 CP3055'BLACK-TOP ROAD, 14 FEET NORTHEAST OF A CONCRETE RIGHT-OF-WAY
 CP3055'MARKER, 4 FEET NORTH OF A FENCE, AND 2 FEET WEST OF A
 CP3055'METAL WITNESS POST AND SIGN.
 CP3055'
 CP3055'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3054 ***********************************************************************
 CP3054  DESIGNATION -  42A002 LADH 1973
 CP3054  PID         -  CP3054
 CP3054  STATE/COUNTY-  LA/RICHLAND
 CP3054  COUNTRY     -  US
 CP3054  USGS QUAD   -  RAYVILLE (2018)
 CP3054
 CP3054                         *CURRENT SURVEY CONTROL
 CP3054  ______________________________________________________________________
 CP3054* NAD 83(1992) POSITION- 32 28 13.65898(N) 091 49 34.93737(W)   ADJUSTED
 CP3054* NAVD 88 ORTHO HEIGHT -    31.8   (meters)      104.    (feet) VERTCON
 CP3054  ______________________________________________________________________
 CP3054  GEOID HEIGHT    -        -25.982 (meters)                     GEOID18
 CP3054  LAPLACE CORR    -         -0.65  (seconds)                    DEFLEC18
 CP3054  HORZ ORDER      -  SECOND
 CP3054
 CP3054.The horizontal coordinates were established by classical geodetic methods
 CP3054.and adjusted by the National Geodetic Survey in January 1993.
 CP3054
 CP3054.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3054.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3054
 CP3054.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3054.GEOID18 height accuracy estimate available here.
 CP3054
 CP3054.Click photographs - Photos may exist for this station.
 CP3054
 CP3054.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3054
 CP3054. The following values were computed from the NAD 83(1992) position.
 CP3054
 CP3054;                    North         East     Units Scale Factor Converg.
 CP3054;SPC LA N     -   218,675.571 1,063,323.241   MT  0.99996115   +0 21 22.1
 CP3054;SPC LA N     -   717,438.10  3,488,586.33   sFT  0.99996115   +0 21 22.1
 CP3054;UTM  15      - 3,593,191.141   610,289.004   MT  0.99974999   +0 37 48.5
 CP3054
 CP3054!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3054!SPC LA N     -   0.99999909  x   0.99996115  =   0.99996024
 CP3054!UTM  15      -   0.99999909  x   0.99974999  =   0.99974908
 CP3054
 CP3054:                Primary Azimuth Mark                     Grid Az
 CP3054:SPC LA N     -  GIRARD AZ MK                             178 03 07.4
 CP3054:UTM  15      -  GIRARD AZ MK                             177 46 41.0
 CP3054
 CP3054_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR1028993191(NAD 83)
 CP3054
 CP3054|---------------------------------------------------------------------|
 CP3054| PID    Reference Object                     Distance      Geod. Az  |
 CP3054|                                                           dddmmss.s |
 CP3054| CP3053 GIRARD AZ MK                        APPROX. 0.9 KM 1782429.5 |
 CP3054| CP3048 GIRARD                              195.290 METERS 18122     |
 CP3054| CP3056 37D005 LADH 1973                    APPROX. 3.3 KM 2820859.7 |
 CP3054|---------------------------------------------------------------------|
 CP3054
 CP3054                          SUPERSEDED SURVEY CONTROL
 CP3054
 CP3054  NAD 83(1986)-  32 28 13.67141(N)    091 49 34.93011(W) AD(       ) 2
 CP3054  NAD 27      -  32 28 13.15839(N)    091 49 34.47313(W) AD(       ) 2
 CP3054  NGVD 29 (07/19/86)   31.8    (m)          104.     (f) VERT ANG       
 CP3054
 CP3054.Superseded values are not recommended for survey control.
 CP3054
 CP3054.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3054.See file dsdata.pdf to determine how the superseded data were derived.
 CP3054
 CP3054_MARKER: DD = SURVEY DISK
 CP3054_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3054_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3054+STABILITY: SURFACE MOTION
 CP3054_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP3054+SATELLITE: SATELLITE OBSERVATIONS - March 20, 2010
 CP3054
 CP3054  HISTORY     - Date     Condition        Report By
 CP3054  HISTORY     - 1973     MONUMENTED       LADTD
 CP3054  HISTORY     - 20100320 GOOD             GEOCAC
 CP3054
 CP3054                          STATION DESCRIPTION
 CP3054
 CP3054'DESCRIBED BY LA TRANSP AND DEV 1973 (RT)
 CP3054'THE STATION IS LOCATED 2 MILES SOUTHEAST OF START, 1.5 MILES
 CP3054'SOUTHWEST OF GIRARD, AND 8 MILES NORTH-NORTHEAST OF ALTO, IN
 CP3054'THE SOUTHWEST QUARTER OF SECTION 7, T17N-R7E, AND ON THE PROPERTY
 CP3054'OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 CP3054'
 CP3054'TO REACH THE STATION FROM THE INTERSTATE 20 AND STATE HIGHWAY
 CP3054'133 INTERCHANGE, GO EAST ALONG INTERSTATE 20 FOR 2 MILES TO AN
 CP3054'OVERPASS.  THE STATION IS SET NEAR THE SOUTHWEST CORNER OF THE
 CP3054'OVERPASS.
 CP3054'
 CP3054'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3054'AND U.S. COAST AND GEODETIC SURVEY DISC SET IN THE TOP OF A
 CP3054'12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 CP3054'SUB-SURFACE MARK DISC IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CP3054'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 CP3054'STAMPED 42A002 1973.  THE MARK IS 17 FEET WEST OF THE CENTER
 CP3054'OF A PARISH ROAD (GIRARD), 4 FEET SOUTHWEST OF THE SOUTHWEST
 CP3054'CORNER OF AN OVERPASS, 4 FEET SOUTHEAST OF A RIGHT-OF-WAY
 CP3054'FENCE, AND 2 FEET NORTH OF A METAL WITNESS POST AND SIGN.
 CP3054'
 CP3054'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CP3054
 CP3054                          STATION RECOVERY (2010)
 CP3054
 CP3054'RECOVERY NOTE BY GEOCACHING 2010 (BKT)
 CP3054'DISK HAS BEEN SLIGHTLY DAMAGED ON SURFACE EDGE BY HIGHWAY MAINTENANCE
 CP3054'EQUIPMENT.
 CP3054'
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3052 ***********************************************************************
 CP3052  DESIGNATION -  42B001 LADH 1973
 CP3052  PID         -  CP3052
 CP3052  STATE/COUNTY-  LA/RICHLAND
 CP3052  COUNTRY     -  US
 CP3052  USGS QUAD   -  RAYVILLE (2018)
 CP3052
 CP3052                         *CURRENT SURVEY CONTROL
 CP3052  ______________________________________________________________________
 CP3052* NAD 83(1992) POSITION- 32 28 05.83525(N) 091 48 39.13808(W)   ADJUSTED
 CP3052* NAVD 88 ORTHO HEIGHT -    25.1   (meters)       82.    (feet) VERTCON
 CP3052  ______________________________________________________________________
 CP3052  GEOID HEIGHT    -        -25.991 (meters)                     GEOID18
 CP3052  LAPLACE CORR    -         -0.74  (seconds)                    DEFLEC18
 CP3052  HORZ ORDER      -  SECOND
 CP3052
 CP3052.The horizontal coordinates were established by classical geodetic methods
 CP3052.and adjusted by the National Geodetic Survey in January 1993.
 CP3052
 CP3052.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3052.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3052
 CP3052.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3052.GEOID18 height accuracy estimate available here.
 CP3052
 CP3052.Click photographs - Photos may exist for this station.
 CP3052
 CP3052.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3052
 CP3052. The following values were computed from the NAD 83(1992) position.
 CP3052
 CP3052;                    North         East     Units Scale Factor Converg.
 CP3052;SPC LA N     -   218,443.743 1,064,781.785   MT  0.99996078   +0 21 51.6
 CP3052;SPC LA N     -   716,677.51  3,493,371.57   sFT  0.99996078   +0 21 51.6
 CP3052;UTM  15      - 3,592,966.339   611,748.335   MT  0.99975399   +0 38 18.3
 CP3052
 CP3052!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3052!SPC LA N     -   1.00000014  x   0.99996078  =   0.99996092
 CP3052!UTM  15      -   1.00000014  x   0.99975399  =   0.99975413
 CP3052
 CP3052:                Primary Azimuth Mark                     Grid Az
 CP3052:SPC LA N     -  42B002 LADH 1973                         102 20 13.0
 CP3052:UTM  15      -  42B002 LADH 1973                         102 03 46.3
 CP3052
 CP3052_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR1174892966(NAD 83)
 CP3052
 CP3052|---------------------------------------------------------------------|
 CP3052| PID    Reference Object                     Distance      Geod. Az  |
 CP3052|                                                           dddmmss.s |
 CP3052| CP3051 42B002 LADH 1973                    APPROX. 1.4 KM 1024204.6 |
 CP3052|---------------------------------------------------------------------|
 CP3052
 CP3052                          SUPERSEDED SURVEY CONTROL
 CP3052
 CP3052  NAD 83(1986)-  32 28 05.84761(N)    091 48 39.13081(W) AD(       ) 2
 CP3052  NAD 27      -  32 28 05.33486(N)    091 48 38.67537(W) AD(       ) 2
 CP3052  NGVD 29 (07/19/86)   25.1    (m)           82.     (f) VERT ANG       
 CP3052
 CP3052.Superseded values are not recommended for survey control.
 CP3052
 CP3052.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3052.See file dsdata.pdf to determine how the superseded data were derived.
 CP3052
 CP3052_MARKER: DD = SURVEY DISK
 CP3052_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3052_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3052+STABILITY: SURFACE MOTION
 CP3052
 CP3052  HISTORY     - Date     Condition        Report By
 CP3052  HISTORY     - 1973     MONUMENTED       LADTD
 CP3052
 CP3052                          STATION DESCRIPTION
 CP3052
 CP3052'DESCRIBED BY LA TRANSP AND DEV 1973 (RT)
 CP3052'THE STATION IS LOCATED 3 MILES SOUTHEAST OF START, 3 MILES
 CP3052'SOUTHWEST OF RAYVILLE, AND 8 MILES NORTH-NORTHEAST OF ALTO, IN
 CP3052'THE SOUTHWEST QUARTER OF SECTION 12, T17N-R6E, AND ON THE
 CP3052'PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 CP3052'
 CP3052'TO REACH THE STATION FROM THE INTERSTATE 20 AND STATE HIGHWAY
 CP3052'133 INTERCHANGE NEAR START, GO EAST ALONG INTERSTATE 20 FOR 3
 CP3052'MILES TO THE BAYOU BOEUF RIVER.  THE STATION IS SET NEAR THE
 CP3052'SOUTHEAST CORNER OF THE BRIDGE ON THE WEST BOUND LANE ON
 CP3052'INTERSTATE 20.
 CP3052'
 CP3052'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3052'AND U.S. COAST AND GEODETIC SURVEY DISC SET IN THE TOP OF A
 CP3052'12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 CP3052'SUB-SURFACE MARK DISC IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CP3052'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 CP3052'STAMPED 42B001 1973.  THE MARK IS 19 FEET SOUTH OF THE CENTER
 CP3052'OF THE WEST BOUND LANE ON INTERSTATE 20, 5 FEET SOUTHEAST OF
 CP3052'THE SOUTHEAST CORNER ON THE BRIDGE ON THE WEST BOUND LANE ON
 CP3052'INTERSTATE 20 AND 2 FEET WEST OF A METAL WITNESS POST AND
 CP3052'SIGN.
 CP3052'
 CP3052'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3051 ***********************************************************************
 CP3051  DESIGNATION -  42B002 LADH 1973
 CP3051  PID         -  CP3051
 CP3051  STATE/COUNTY-  LA/RICHLAND
 CP3051  COUNTRY     -  US
 CP3051  USGS QUAD   -  RAYVILLE (2018)
 CP3051
 CP3051                         *CURRENT SURVEY CONTROL
 CP3051  ______________________________________________________________________
 CP3051* NAD 83(1992) POSITION- 32 27 55.88016(N) 091 47 47.05230(W)   ADJUSTED
 CP3051* NAVD 88 ORTHO HEIGHT -    25.28  (+/-2cm)       82.9   (feet) VERTCON
 CP3051  ______________________________________________________________________
 CP3051  GEOID HEIGHT    -        -26.000 (meters)                     GEOID18
 CP3051  LAPLACE CORR    -         -0.82  (seconds)                    DEFLEC18
 CP3051  HORZ ORDER      -  SECOND
 CP3051  VERT ORDER      -  THIRD ? (See Below)
 CP3051
 CP3051.The horizontal coordinates were established by classical geodetic methods
 CP3051.and adjusted by the National Geodetic Survey in January 1993.
 CP3051
 CP3051.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3051.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3051
 CP3051.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3051.GEOID18 height accuracy estimate available here.
 CP3051
 CP3051.The vertical order pertains to the NGVD 29 superseded value.
 CP3051
 CP3051.Click photographs - Photos may exist for this station.
 CP3051
 CP3051.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3051
 CP3051. The following values were computed from the NAD 83(1992) position.
 CP3051
 CP3051;                    North         East     Units Scale Factor Converg.
 CP3051;SPC LA N     -   218,145.843 1,066,143.853   MT  0.99996032   +0 22 19.2
 CP3051;SPC LA N     -   715,700.15  3,497,840.29   sFT  0.99996032   +0 22 19.2
 CP3051;UTM  15      - 3,592,675.018   613,111.533   MT  0.99975777   +0 38 46.1
 CP3051
 CP3051!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3051!SPC LA N     -   1.00000011  x   0.99996032  =   0.99996043
 CP3051!UTM  15      -   1.00000011  x   0.99975777  =   0.99975788
 CP3051
 CP3051:                Primary Azimuth Mark                     Grid Az
 CP3051:SPC LA N     -  42B001 LADH 1973                         282 20 13.3
 CP3051:UTM  15      -  42B001 LADH 1973                         282 03 46.4
 CP3051
 CP3051_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR1311192675(NAD 83)
 CP3051
 CP3051|---------------------------------------------------------------------|
 CP3051| PID    Reference Object                     Distance      Geod. Az  |
 CP3051|                                                           dddmmss.s |
 CP3051| CP3052 42B001 LADH 1973                    APPROX. 1.4 KM 2824232.5 |
 CP3051|---------------------------------------------------------------------|
 CP3051
 CP3051                          SUPERSEDED SURVEY CONTROL
 CP3051
 CP3051  NAD 83(1986)-  32 27 55.89245(N)    091 47 47.04504(W) AD(       ) 2
 CP3051  NAD 27      -  32 27 55.37988(N)    091 47 46.59096(W) AD(       ) 2
 CP3051  NGVD 29              25.31   (m)           83.0    (f) LEVELING    3  
 CP3051
 CP3051.Superseded values are not recommended for survey control.
 CP3051
 CP3051.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3051.See file dsdata.pdf to determine how the superseded data were derived.
 CP3051
 CP3051_MARKER: DD = SURVEY DISK
 CP3051_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3051_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3051+STABILITY: SURFACE MOTION
 CP3051
 CP3051  HISTORY     - Date     Condition        Report By
 CP3051  HISTORY     - 1973     MONUMENTED       LADTD
 CP3051
 CP3051                          STATION DESCRIPTION
 CP3051
 CP3051'DESCRIBED BY LA TRANSP AND DEV 1973 (RT)
 CP3051'THE STATION IS LOCATED 2 MILES SOUTHWEST OF RAYVILLE, 4 MILES
 CP3051'SOUTHEAST OF START, AND 8 MILES NORTH-NORTHEAST OF ALTO, IN THE
 CP3051'SOUTHWEST QUARTER OF SECTION 7, T17N-R7E, AND ON THE PROPERTY
 CP3051'OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 CP3051'
 CP3051'TO REACH THE STATION FROM THE INTERSTATE 20 AND STATE HIGHWAY
 CP3051'137 INTERCHANGE NEAR RAYVILLE, GO WEST ALONG INTERSTATE 20
 CP3051'FOR 2.2 MILES, JUST PAST TWO BRIDGES, TO THE STATION WHICH IS SET
 CP3051'TO THE RIGHT AND NORTH OF THE HIGHWAY NEAR A RIGHT-OF-WAY FENCE.
 CP3051'
 CP3051'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3051'AND U.S. COAST AND GEODETIC SURVEY DISC SET IN THE TOP OF A
 CP3051'12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 CP3051'SUB-SURFACE MARK DISC IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CP3051'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 CP3051'STAMPED 42B002 1973.  THE MARK IS 102 FEET NORTH OF THE CENTER
 CP3051'OF THE WEST BOUND LANE ON INTERSTATE 20, 79 FEET NORTHWEST OF
 CP3051'A CONCRETE HEADWALL ON A CROSS-DRAIN UNDER INTERSTATE 20, 3
 CP3051'FEET SOUTH OF A RIGHT-OF-WAY FENCE, AND 2 FEET WEST OF A
 CP3051'METAL WITNESS POST AND SIGN.
 CP3051'
 CP3051'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3050 ***********************************************************************
 CP3050  DESIGNATION -  42B003 LADH 1973
 CP3050  PID         -  CP3050
 CP3050  STATE/COUNTY-  LA/RICHLAND
 CP3050  COUNTRY     -  US
 CP3050  USGS QUAD   -  RAYVILLE (2018)
 CP3050
 CP3050                         *CURRENT SURVEY CONTROL
 CP3050  ______________________________________________________________________
 CP3050* NAD 83(1992) POSITION- 32 27 34.03339(N) 091 46 37.20104(W)   ADJUSTED
 CP3050* NAVD 88 ORTHO HEIGHT -    23.9   (meters)       78.    (feet) VERTCON
 CP3050  ______________________________________________________________________
 CP3050  GEOID HEIGHT    -        -26.015 (meters)                     GEOID18
 CP3050  LAPLACE CORR    -         -0.93  (seconds)                    DEFLEC18
 CP3050  HORZ ORDER      -  SECOND
 CP3050
 CP3050.The horizontal coordinates were established by classical geodetic methods
 CP3050.and adjusted by the National Geodetic Survey in January 1993.
 CP3050
 CP3050.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3050.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3050
 CP3050.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3050.GEOID18 height accuracy estimate available here.
 CP3050
 CP3050.Click photographs - Photos may exist for this station.
 CP3050
 CP3050.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3050
 CP3050. The following values were computed from the NAD 83(1992) position.
 CP3050
 CP3050;                    North         East     Units Scale Factor Converg.
 CP3050;SPC LA N     -   217,484.920 1,067,972.369   MT  0.99995931   +0 22 56.1
 CP3050;SPC LA N     -   713,531.78  3,503,839.35   sFT  0.99995931   +0 22 56.1
 CP3050;UTM  15      - 3,592,022.983   614,942.826   MT  0.99976292   +0 39 23.3
 CP3050
 CP3050!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3050!SPC LA N     -   1.00000034  x   0.99995931  =   0.99995965
 CP3050!UTM  15      -   1.00000034  x   0.99976292  =   0.99976326
 CP3050
 CP3050:                Primary Azimuth Mark                     Grid Az
 CP3050:SPC LA N     -  42B004 LADH 1973                         105 40 50.7
 CP3050:UTM  15      -  42B004 LADH 1973                         105 24 23.5
 CP3050
 CP3050_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR1494292022(NAD 83)
 CP3050
 CP3050|---------------------------------------------------------------------|
 CP3050| PID    Reference Object                     Distance      Geod. Az  |
 CP3050|                                                           dddmmss.s |
 CP3050| CP3049 42B004 LADH 1973                    APPROX. 0.7 KM 1060346.8 |
 CP3050|---------------------------------------------------------------------|
 CP3050
 CP3050                          SUPERSEDED SURVEY CONTROL
 CP3050
 CP3050  NAD 83(1986)-  32 27 34.04556(N)    091 46 37.19381(W) AD(       ) 2
 CP3050  NAD 27      -  32 27 33.53273(N)    091 46 36.74126(W) AD(       ) 2
 CP3050  NGVD 29 (07/19/86)   23.9    (m)           78.     (f) VERT ANG       
 CP3050
 CP3050.Superseded values are not recommended for survey control.
 CP3050
 CP3050.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3050.See file dsdata.pdf to determine how the superseded data were derived.
 CP3050
 CP3050_MARKER: DD = SURVEY DISK
 CP3050_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3050_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3050+STABILITY: SURFACE MOTION
 CP3050
 CP3050  HISTORY     - Date     Condition        Report By
 CP3050  HISTORY     - 1973     MONUMENTED       LADTD
 CP3050
 CP3050                          STATION DESCRIPTION
 CP3050
 CP3050'DESCRIBED BY LA TRANSP AND DEV 1973 (RT)
 CP3050'THE STATION IS LOCATED 1.5 MILES SOUTHWEST OF RAYVILLE, 5 MILES
 CP3050'SOUTHEAST OF START, AND 4.5 MILES NORTH-NORTHWEST OF DEHLCO, IN
 CP3050'THE NORTHWEST QUARTER OF SECTION 17, T17N-R7E, AND ON THE
 CP3050'PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 CP3050'
 CP3050'TO REACH THE STATION FROM THE INTERSTATE 20 AND STATE HIGHWAY
 CP3050'137 INTERCHANGE NEAR RAYVILLE, GO WEST ALONG INTERSTATE 20 FOR
 CP3050'1 MILE.  THE STATION IS SET TO THE SOUTH OF THE HIGHWAY NEAR
 CP3050'A RIGHT-OF-WAY FENCE.
 CP3050'
 CP3050'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3050'AND U.S. COAST AND GEODETIC SURVEY DISC SET IN THE TOP OF A
 CP3050'12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 CP3050'SUB-SURFACE MARK DISC IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CP3050'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 CP3050'STAMPED 42B003 1973.  THE MARK IS 100 FEET SOUTH OF THE CENTER
 CP3050'OF THE EAST BOUND LANE ON INTERSTATE 20, 5 FEET NORTH OF A
 CP3050'RIGHT-OF-WAY FENCE, AND 2 FEET EAST OF A METAL WITNESS POST
 CP3050'AND SIGN.
 CP3050'
 CP3050'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3049 ***********************************************************************
 CP3049  DESIGNATION -  42B004 LADH 1973
 CP3049  PID         -  CP3049
 CP3049  STATE/COUNTY-  LA/RICHLAND
 CP3049  COUNTRY     -  US
 CP3049  USGS QUAD   -  RAYVILLE (2018)
 CP3049
 CP3049                         *CURRENT SURVEY CONTROL
 CP3049  ______________________________________________________________________
 CP3049* NAD 83(1992) POSITION- 32 27 28.12375(N) 091 46 12.99598(W)   ADJUSTED
 CP3049* NAVD 88 ORTHO HEIGHT -    24.1   (meters)       79.    (feet) VERTCON
 CP3049  ______________________________________________________________________
 CP3049  GEOID HEIGHT    -        -26.020 (meters)                     GEOID18
 CP3049  LAPLACE CORR    -         -0.96  (seconds)                    DEFLEC18
 CP3049  HORZ ORDER      -  SECOND
 CP3049
 CP3049.The horizontal coordinates were established by classical geodetic methods
 CP3049.and adjusted by the National Geodetic Survey in January 1993.
 CP3049
 CP3049.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3049.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3049
 CP3049.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3049.GEOID18 height accuracy estimate available here.
 CP3049
 CP3049.Click photographs - Photos may exist for this station.
 CP3049
 CP3049.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3049
 CP3049. The following values were computed from the NAD 83(1992) position.
 CP3049
 CP3049;                    North         East     Units Scale Factor Converg.
 CP3049;SPC LA N     -   217,307.127 1,068,605.703   MT  0.99995904   +0 23 08.9
 CP3049;SPC LA N     -   712,948.47  3,505,917.21   sFT  0.99995904   +0 23 08.9
 CP3049;UTM  15      - 3,591,848.257   615,576.880   MT  0.99976472   +0 39 36.1
 CP3049
 CP3049!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3049!SPC LA N     -   1.00000031  x   0.99995904  =   0.99995935
 CP3049!UTM  15      -   1.00000031  x   0.99976472  =   0.99976503
 CP3049
 CP3049:                Primary Azimuth Mark                     Grid Az
 CP3049:SPC LA N     -  MCKAY RESET                              095 10 35.4
 CP3049:UTM  15      -  MCKAY RESET                              094 54 08.2
 CP3049
 CP3049_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR1557691848(NAD 83)
 CP3049
 CP3049|---------------------------------------------------------------------|
 CP3049| PID    Reference Object                     Distance      Geod. Az  |
 CP3049|                                                           dddmmss.s |
 CP3049| CP3046 MCKAY RESET                         APPROX. 1.0 KM 0953344.3 |
 CP3049| CP3050 42B003 LADH 1973                    APPROX. 0.7 KM 2860359.8 |
 CP3049|---------------------------------------------------------------------|
 CP3049
 CP3049                          SUPERSEDED SURVEY CONTROL
 CP3049
 CP3049  NAD 83(1986)-  32 27 28.13587(N)    091 46 12.98875(W) AD(       ) 2
 CP3049  NAD 27      -  32 27 27.62314(N)    091 46 12.53738(W) AD(       ) 2
 CP3049  NGVD 29 (07/19/86)   24.1    (m)           79.     (f) VERT ANG       
 CP3049
 CP3049.Superseded values are not recommended for survey control.
 CP3049
 CP3049.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3049.See file dsdata.pdf to determine how the superseded data were derived.
 CP3049
 CP3049_MARKER: DD = SURVEY DISK
 CP3049_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3049_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3049+STABILITY: SURFACE MOTION
 CP3049
 CP3049  HISTORY     - Date     Condition        Report By
 CP3049  HISTORY     - 1973     MONUMENTED       LADTD
 CP3049
 CP3049                          STATION DESCRIPTION
 CP3049
 CP3049'DESCRIBED BY LA TRANSP AND DEV 1973 (RT)
 CP3049'THE STATION IS LOCATED 1 MILE SOUTHWEST OF RAYVILLE, 16 MILES
 CP3049'WEST OF DELHI, AND 4.5 MILES NORTH OF DEHLCO, IN THE NORTHEAST
 CP3049'QUARTER OF SECTION 17, T17N-R7E, AND ON THE PROPERTY OWNED BY
 CP3049'THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 CP3049'
 CP3049'TO REACH THE STATION FROM THE INTERSTATE 20 AND STATE HIGHWAY
 CP3049'137 INTERCHANGE SOUTH OF RAYVILLE, GO WEST ALONG INTERSTATE 20
 CP3049'FOR 0.6 MILE.  THE STATION IS SET TO THE SOUTH OF THE HIGHWAY
 CP3049'NEAR A RIGHT-OF-WAY FENCE.
 CP3049'
 CP3049'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3049'AND U.S. COAST AND GEODETIC SURVEY DISC SET IN THE TOP OF A
 CP3049'12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 CP3049'SUB-SURFACE MARK DISC IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CP3049'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 CP3049'STAMPED 42B004 1973.  THE MARK IS 100 FEET SOUTH OF THE CENTER
 CP3049'OF THE EAST BOUND LANE ON INTERSTATE 20, 4 FEET NORTH OF A
 CP3049'RIGHT-OF-WAY FENCE, AND 2 FEET EAST OF A METAL WITNESS POST
 CP3049'AND SIGN.
 CP3049'
 CP3049'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2995 ***********************************************************************
 CP2995  DESIGNATION -  42C001 LADH 1973
 CP2995  PID         -  CP2995
 CP2995  STATE/COUNTY-  LA/RICHLAND
 CP2995  COUNTRY     -  US
 CP2995  USGS QUAD   -  BEE BAYOU (2018)
 CP2995
 CP2995                         *CURRENT SURVEY CONTROL
 CP2995  ______________________________________________________________________
 CP2995* NAD 83(1993) POSITION- 32 27 24.94434(N) 091 44 47.08955(W)   ADJUSTED
 CP2995* NAVD 88 ORTHO HEIGHT -    24.8   (meters)       81.    (feet) VERTCON
 CP2995  ______________________________________________________________________
 CP2995  GEOID HEIGHT    -        -26.037 (meters)                     GEOID18
 CP2995  LAPLACE CORR    -         -1.01  (seconds)                    DEFLEC18
 CP2995  HORZ ORDER      -  SECOND
 CP2995
 CP2995.The horizontal coordinates were established by classical geodetic methods
 CP2995.and adjusted by the National Geodetic Survey in May 1994.
 CP2995
 CP2995.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2995.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2995
 CP2995.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2995.GEOID18 height accuracy estimate available here.
 CP2995
 CP2995.Click photographs - Photos may exist for this station.
 CP2995
 CP2995.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2995
 CP2995. The following values were computed from the NAD 83(1993) position.
 CP2995
 CP2995;                    North         East     Units Scale Factor Converg.
 CP2995;SPC LA N     -   217,224.548 1,070,849.844   MT  0.99995890   +0 23 54.3
 CP2995;SPC LA N     -   712,677.54  3,513,279.86   sFT  0.99995890   +0 23 54.3
 CP2995;UTM  15      - 3,591,776.438   617,820.961   MT  0.99977118   +0 40 22.2
 CP2995
 CP2995!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2995!SPC LA N     -   1.00000020  x   0.99995890  =   0.99995910
 CP2995!UTM  15      -   1.00000020  x   0.99977118  =   0.99977138
 CP2995
 CP2995:                Primary Azimuth Mark                     Grid Az
 CP2995:SPC LA N     -  MCKAY AZ MK                              094 43 29.0
 CP2995:UTM  15      -  MCKAY AZ MK                              094 27 01.1
 CP2995
 CP2995_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR1782091776(NAD 83)
 CP2995
 CP2995|---------------------------------------------------------------------|
 CP2995| PID    Reference Object                     Distance      Geod. Az  |
 CP2995|                                                           dddmmss.s |
 CP2995| CP2994 MCKAY AZ MK                         APPROX. 1.0 KM 0950723.3 |
 CP2995|---------------------------------------------------------------------|
 CP2995
 CP2995                          SUPERSEDED SURVEY CONTROL
 CP2995
 CP2995  NAD 83(1992)-  32 27 24.94443(N)    091 44 47.08945(W) AD(       ) 2
 CP2995  NAD 83(1986)-  32 27 24.95637(N)    091 44 47.08212(W) AD(       ) 2
 CP2995  NAD 27      -  32 27 24.44358(N)    091 44 46.63233(W) AD(       ) 2
 CP2995  NGVD 29 (07/19/86)   24.8    (m)           81.     (f) VERT ANG       
 CP2995
 CP2995.Superseded values are not recommended for survey control.
 CP2995
 CP2995.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2995.See file dsdata.pdf to determine how the superseded data were derived.
 CP2995
 CP2995_MARKER: DD = SURVEY DISK
 CP2995_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2995_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2995+STABILITY: SURFACE MOTION
 CP2995
 CP2995  HISTORY     - Date     Condition        Report By
 CP2995  HISTORY     - 1973     MONUMENTED       LADTD
 CP2995  HISTORY     - 1981     GOOD             LADTD
 CP2995
 CP2995                          STATION DESCRIPTION
 CP2995
 CP2995'DESCRIBED BY LA TRANSP AND DEV 1973 (RT)
 CP2995'THE STATION IS LOCATED 1 MILE SOUTHEAST OF RAYVILLE, 15 MILES
 CP2995'WEST OF DELHI, AND 4.5 MILES NORTH-NORTHEAST OF DEHLCO, IN
 CP2995'THE SOUTHEAST 1/4 OF SECTION 16, T17N-R7E, AND ON THE PROPERTY
 CP2995'OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 CP2995'
 CP2995'TO REACH THE STATION FROM THE INTERSTATE 20 AND STATE HIGHWAY
 CP2995'137 INTERCHANGE SOUTH OF RAYVILLE, GO EAST ALONG INTERSTATE 20
 CP2995'FOR 0.6 MILE.  THE STATION IS SET TO THE NORTH OF THE HIGHWAY
 CP2995'NEAR A CROSS-DRAIN.
 CP2995'
 CP2995'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2995'AND U.S. COAST AND GEODETIC SURVEY DISC SET IN THE TOP OF A
 CP2995'12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 CP2995'SUB-SURFACE MARK DISC IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CP2995'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 CP2995'STAMPED 42C001 1973.  THE MARK IS 100 FEET NORTH OF THE CENTER
 CP2995'OF THE WEST BOUND LANE ON INTERSTATE 20, 94 FEET NORTHWEST OF
 CP2995'THE CENTER OF A CONCRETE HEADWALL ON A CROSS-DRAIN UNDER
 CP2995'INTERSTATE 20, 4 FEET SOUTH OF A RIGHT-OF-WAY FENCE, AND 2
 CP2995'FEET EAST OF A METAL WITNESS POST AND SIGN.
 CP2995'
 CP2995'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CP2995
 CP2995                          STATION RECOVERY (1981)
 CP2995
 CP2995'RECOVERY NOTE BY LA TRANSP AND DEV 1981 (RJT)
 CP2995'THIS STATION MARK WAS RECOVERED IN GOOD CONDITION AND AS PREVIOUSLY
 CP2995'DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2993 ***********************************************************************
 CP2993  DESIGNATION -  42C002 LADH 1973
 CP2993  PID         -  CP2993
 CP2993  STATE/COUNTY-  LA/RICHLAND
 CP2993  COUNTRY     -  US
 CP2993  USGS QUAD   -  BEE BAYOU (2018)
 CP2993
 CP2993                         *CURRENT SURVEY CONTROL
 CP2993  ______________________________________________________________________
 CP2993* NAD 83(1993) POSITION- 32 27 24.52515(N) 091 43 04.97023(W)   ADJUSTED
 CP2993* NAVD 88 ORTHO HEIGHT -    23.4   (meters)       77.    (feet) VERTCON
 CP2993  ______________________________________________________________________
 CP2993  GEOID HEIGHT    -        -26.058 (meters)                     GEOID18
 CP2993  LAPLACE CORR    -         -1.03  (seconds)                    DEFLEC18
 CP2993  HORZ ORDER      -  SECOND
 CP2993
 CP2993.The horizontal coordinates were established by classical geodetic methods
 CP2993.and adjusted by the National Geodetic Survey in May 1994.
 CP2993
 CP2993.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2993.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2993
 CP2993.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2993.GEOID18 height accuracy estimate available here.
 CP2993
 CP2993.Click photographs - Photos may exist for this station.
 CP2993
 CP2993.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2993
 CP2993. The following values were computed from the NAD 83(1993) position.
 CP2993
 CP2993;                    North         East     Units Scale Factor Converg.
 CP2993;SPC LA N     -   217,230.530 1,073,516.820   MT  0.99995888   +0 24 48.3
 CP2993;SPC LA N     -   712,697.16  3,522,029.77   sFT  0.99995888   +0 24 48.3
 CP2993;UTM  15      - 3,591,795.195   620,487.388   MT  0.99977902   +0 41 17.0
 CP2993
 CP2993!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2993!SPC LA N     -   1.00000042  x   0.99995888  =   0.99995930
 CP2993!UTM  15      -   1.00000042  x   0.99977902  =   0.99977944
 CP2993
 CP2993:                Primary Azimuth Mark                     Grid Az
 CP2993:SPC LA N     -  42C003                                   090 04 11.5
 CP2993:UTM  15      -  42C003                                   089 47 42.8
 CP2993
 CP2993_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR2048791795(NAD 83)
 CP2993
 CP2993|---------------------------------------------------------------------|
 CP2993| PID    Reference Object                     Distance      Geod. Az  |
 CP2993|                                                           dddmmss.s |
 CP2993| CP2992 42C003                              APPROX. 2.0 KM 0902859.8 |
 CP2993| CP2994 MCKAY AZ MK                         APPROX. 1.7 KM 2673146.3 |
 CP2993|---------------------------------------------------------------------|
 CP2993
 CP2993                          SUPERSEDED SURVEY CONTROL
 CP2993
 CP2993  NAD 83(1992)-  32 27 24.52548(N)    091 43 04.97006(W) AD(       ) 2
 CP2993  NAD 83(1986)-  32 27 24.53710(N)    091 43 04.96258(W) AD(       ) 2
 CP2993  NAD 27      -  32 27 24.02507(N)    091 43 04.51502(W) AD(       ) 2
 CP2993  NGVD 29 (07/19/86)   23.4    (m)           77.     (f) VERT ANG       
 CP2993
 CP2993.Superseded values are not recommended for survey control.
 CP2993
 CP2993.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2993.See file dsdata.pdf to determine how the superseded data were derived.
 CP2993
 CP2993_MARKER: DD = SURVEY DISK
 CP2993_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2993_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2993+STABILITY: SURFACE MOTION
 CP2993
 CP2993  HISTORY     - Date     Condition        Report By
 CP2993  HISTORY     - 1973     MONUMENTED       LADTD
 CP2993  HISTORY     - 1981     GOOD             LADTD
 CP2993
 CP2993                          STATION DESCRIPTION
 CP2993
 CP2993'DESCRIBED BY LA TRANSP AND DEV 1973 (RT)
 CP2993'THE STATION IS LOCATED 2 MILES SOUTHEAST OF RAYVILLE, 1 MILE
 CP2993'SOUTHWEST OF BEE BAYOU, AND 13 MILES WEST OF DELHI, IN THE
 CP2993'SOUTHEAST 1/4 OF SECTION 14, T17N-R7E, AND ON THE PROPERTY OWNED
 CP2993'BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 CP2993'
 CP2993'TO REACH THE STATION FROM THE INTERSTATE 20 AND STATE HIGHWAY
 CP2993'583 INTERCHANGE AT BEE BAYOU, GO WEST ALONG INTERSTATE 20 FOR
 CP2993'1.3 MILES.  THE STATION IS SET TO THE NORTH OF THE HIGHWAY
 CP2993'NEAR A RIGHT-OF-WAY FENCE.
 CP2993'
 CP2993'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2993'AND U.S. COAST AND GEODETIC SURVEY DISC SET IN THE TOP OF A
 CP2993'12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 CP2993'SUB-SURFACE MARK DISC IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CP2993'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 CP2993'STAMPED 42C002 1973.  THE MARK IS 102 FEET NORTH OF THE CENTER
 CP2993'OF THE WEST BOUND LANE ON INTERSTATE 20, 3 FEET SOUTH OF A
 CP2993'RIGHT-OF-WAY FENCE, AND 2 FEET WEST OF A METAL WITNESS POST
 CP2993'AND SIGN.
 CP2993'
 CP2993'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CP2993
 CP2993                          STATION RECOVERY (1981)
 CP2993
 CP2993'RECOVERY NOTE BY LA TRANSP AND DEV 1981 (RJT)
 CP2993'THIS STATION MARK WAS RECOVERED IN GOOD CONDITION.  THE PREVIOUS
 CP2993'DESCRIPTION IS ADEQUATE TO RECOVER MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2992 ***********************************************************************
 CP2992  DESIGNATION -  42C003
 CP2992  PID         -  CP2992
 CP2992  STATE/COUNTY-  LA/RICHLAND
 CP2992  COUNTRY     -  US
 CP2992  USGS QUAD   -  BEE BAYOU (2018)
 CP2992
 CP2992                         *CURRENT SURVEY CONTROL
 CP2992  ______________________________________________________________________
 CP2992* NAD 83(1993) POSITION- 32 27 23.95833(N) 091 41 46.65860(W)   ADJUSTED
 CP2992* NAVD 88 ORTHO HEIGHT -    31.9   (meters)      105.    (feet) VERTCON
 CP2992  ______________________________________________________________________
 CP2992  GEOID HEIGHT    -        -26.074 (meters)                     GEOID18
 CP2992  LAPLACE CORR    -         -1.04  (seconds)                    DEFLEC18
 CP2992  HORZ ORDER      -  SECOND
 CP2992
 CP2992.The horizontal coordinates were established by classical geodetic methods
 CP2992.and adjusted by the National Geodetic Survey in May 1994.
 CP2992
 CP2992.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2992.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2992
 CP2992.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2992.GEOID18 height accuracy estimate available here.
 CP2992
 CP2992.Click photographs - Photos may exist for this station.
 CP2992
 CP2992.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2992
 CP2992. The following values were computed from the NAD 83(1993) position.
 CP2992
 CP2992;                    North         East     Units Scale Factor Converg.
 CP2992;SPC LA N     -   217,228.033 1,075,562.085   MT  0.99995885   +0 25 29.7
 CP2992;SPC LA N     -   712,688.97  3,528,739.94   sFT  0.99995885   +0 25 29.7
 CP2992;UTM  15      - 3,591,802.504   622,532.280   MT  0.99978514   +0 41 59.0
 CP2992
 CP2992!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2992!SPC LA N     -   0.99999909  x   0.99995885  =   0.99995794
 CP2992!UTM  15      -   0.99999909  x   0.99978514  =   0.99978423
 CP2992
 CP2992:                Primary Azimuth Mark                     Grid Az
 CP2992:SPC LA N     -  42C002 LADH 1973                         270 04 12.1
 CP2992:UTM  15      -  42C002 LADH 1973                         269 47 42.8
 CP2992
 CP2992_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR2253291802(NAD 83)
 CP2992
 CP2992|---------------------------------------------------------------------|
 CP2992| PID    Reference Object                     Distance      Geod. Az  |
 CP2992|                                                           dddmmss.s |
 CP2992| CP2990 RICKY AZ MK                         APPROX. 2.8 KM 0901735.8 |
 CP2992| CP2991 42C004                              314.808 METERS 10348     |
 CP2992| CP2994 MCKAY AZ MK                         APPROX. 3.7 KM 2690908.9 |
 CP2992| CP2993 42C002 LADH 1973                    APPROX. 2.0 KM 2702941.8 |
 CP2992|---------------------------------------------------------------------|
 CP2992
 CP2992                          SUPERSEDED SURVEY CONTROL
 CP2992
 CP2992  NAD 83(1992)-  32 27 23.95884(N)    091 41 46.65836(W) AD(       ) 2
 CP2992  NAD 83(1986)-  32 27 23.97015(N)    091 41 46.65081(W) AD(       ) 2
 CP2992  NAD 27      -  32 27 23.45914(N)    091 41 46.20519(W) AD(       ) 2
 CP2992  NGVD 29 (07/19/86)   31.9    (m)          105.     (f) VERT ANG       
 CP2992
 CP2992.Superseded values are not recommended for survey control.
 CP2992
 CP2992.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2992.See file dsdata.pdf to determine how the superseded data were derived.
 CP2992
 CP2992_MARKER: DD = SURVEY DISK
 CP2992_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2992_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2992+STABILITY: SURFACE MOTION
 CP2992_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP2992+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2007
 CP2992
 CP2992  HISTORY     - Date     Condition        Report By
 CP2992  HISTORY     - 1973     MONUMENTED       LADTD
 CP2992  HISTORY     - 1981     GOOD             LADTD
 CP2992  HISTORY     - 20070324 GOOD             GEOCAC
 CP2992
 CP2992                          STATION DESCRIPTION
 CP2992
 CP2992'DESCRIBED BY LA TRANSP AND DEV 1973 (RT)
 CP2992'THE STATION IS LOCATED 3 MILES SOUTHEAST OF RAYVILLE, 1 MILE
 CP2992'SOUTH OF BEE BAYOU, AND 12 MILES WEST OF DELHI, IN THE SOUTHEAST
 CP2992'1/4 OF SECTION 13, T17N-R7E, AND ON THE PROPERTY OWNED BY THE
 CP2992'LOUISIANA DEPARTMENT OF HIGHWAYS.
 CP2992'
 CP2992'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 80 AND
 CP2992'STATE HIGHWAY 583 IN BEE BAYOU, GO SOUTH ALONG STATE HIGHWAY
 CP2992'583 FOR 1.2 MILES TO AN INTERCHANGE ON INTERSTATE 20.  THE
 CP2992'STATION IS SET NEAR THE NORTHWEST CORNER OF THE OVERPASS.
 CP2992'
 CP2992'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2992'AND U.S. COAST AND GEODETIC SURVEY DISC SET IN THE TOP OF A
 CP2992'12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 CP2992'SUB-SURFACE MARK DISC IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CP2992'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 CP2992'STAMPED 42C003 1973.  THE MARK IS 17 FEET WEST OF THE CENTER
 CP2992'OF STATE HIGHWAY 583, 3 FEET NORTHWEST OF THE NORTHWEST CORNER
 CP2992'OF AN OVERPASS, AND 2 FEET SOUTH OF A METAL WITNESS POST AND
 CP2992'SIGN.
 CP2992'
 CP2992'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CP2992
 CP2992                          STATION RECOVERY (1981)
 CP2992
 CP2992'RECOVERY NOTE BY LA TRANSP AND DEV 1981 (RJT)
 CP2992'THIS STATION MARK WAS RECOVERED IN GOOD CONDITION AND AS PREVIOUSLY
 CP2992'DESCRIBED.
 CP2992
 CP2992                          STATION RECOVERY (2007)
 CP2992
 CP2992'RECOVERY NOTE BY GEOCACHING 2007 (JRO)
 CP2992'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2989 ***********************************************************************
 CP2989  DESIGNATION -  42D001 LADH 1973
 CP2989  PID         -  CP2989
 CP2989  STATE/COUNTY-  LA/RICHLAND
 CP2989  COUNTRY     -  US
 CP2989  USGS QUAD   -  BEE BAYOU (2018)
 CP2989
 CP2989                         *CURRENT SURVEY CONTROL
 CP2989  ______________________________________________________________________
 CP2989* NAD 83(1993) POSITION- 32 27 22.04208(N) 091 38 27.60335(W)   ADJUSTED
 CP2989* NAVD 88 ORTHO HEIGHT -    26.0   (meters)       85.    (feet) VERTCON
 CP2989  ______________________________________________________________________
 CP2989  GEOID HEIGHT    -        -26.115 (meters)                     GEOID18
 CP2989  LAPLACE CORR    -         -1.02  (seconds)                    DEFLEC18
 CP2989  HORZ ORDER      -  SECOND
 CP2989
 CP2989.The horizontal coordinates were established by classical geodetic methods
 CP2989.and adjusted by the National Geodetic Survey in May 1994.
 CP2989
 CP2989.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2989.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2989
 CP2989.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2989.GEOID18 height accuracy estimate available here.
 CP2989
 CP2989.Click photographs - Photos may exist for this station.
 CP2989
 CP2989.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2989
 CP2989. The following values were computed from the NAD 83(1993) position.
 CP2989
 CP2989;                    North         East     Units Scale Factor Converg.
 CP2989;SPC LA N     -   217,208.889 1,080,760.946   MT  0.99995877   +0 27 15.0
 CP2989;SPC LA N     -   712,626.16  3,545,796.54   sFT  0.99995877   +0 27 15.0
 CP2989;UTM  15      - 3,591,808.314   627,730.311   MT  0.99980119   +0 43 45.9
 CP2989
 CP2989!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2989!SPC LA N     -   1.00000002  x   0.99995877  =   0.99995879
 CP2989!UTM  15      -   1.00000002  x   0.99980119  =   0.99980121
 CP2989
 CP2989:                Primary Azimuth Mark                     Grid Az
 CP2989:SPC LA N     -  RICKY                                    092 12 56.5
 CP2989:UTM  15      -  RICKY                                    091 56 25.6
 CP2989
 CP2989_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR2773091808(NAD 83)
 CP2989
 CP2989|---------------------------------------------------------------------|
 CP2989| PID    Reference Object                     Distance      Geod. Az  |
 CP2989|                                                           dddmmss.s |
 CP2989| CP2985 RICKY                               APPROX. 1.3 KM 0924011.5 |
 CP2989| CP2990 RICKY AZ MK                         APPROX. 2.4 KM 2710429.1 |
 CP2989|---------------------------------------------------------------------|
 CP2989
 CP2989                          SUPERSEDED SURVEY CONTROL
 CP2989
 CP2989  NAD 83(1992)-  32 27 22.04312(N)    091 38 27.60305(W) AD(       ) 2
 CP2989  NAD 83(1986)-  32 27 22.05405(N)    091 38 27.59641(W) AD(       ) 2
 CP2989  NAD 27      -  32 27 21.54351(N)    091 38 27.15678(W) AD(       ) 2
 CP2989  NGVD 29 (07/19/86)   26.0    (m)           85.     (f) VERT ANG       
 CP2989
 CP2989.Superseded values are not recommended for survey control.
 CP2989
 CP2989.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2989.See file dsdata.pdf to determine how the superseded data were derived.
 CP2989
 CP2989_MARKER: DD = SURVEY DISK
 CP2989_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2989_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2989+STABILITY: SURFACE MOTION
 CP2989
 CP2989  HISTORY     - Date     Condition        Report By
 CP2989  HISTORY     - 1973     MONUMENTED       LADTD
 CP2989  HISTORY     - 1981     GOOD             LADTD
 CP2989
 CP2989                          STATION DESCRIPTION
 CP2989
 CP2989'DESCRIBED BY LA TRANSP AND DEV 1973 (RT)
 CP2989'THE STATION IS LOCATED 6 MILES SOUTHEAST OF RAYVILLE, 9 MILES
 CP2989'SOUTHWEST OF DELHI, AND 1 MILE SOUTHWEST OF HOLLY RIDGE, IN
 CP2989'THE SOUTHWEST 1/4 OF SECTION 15, T17N-R8E, AND ON THE PROPERTY
 CP2989'OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 CP2989'
 CP2989'TO REACH THE STATION FROM THE INTERSTATE 20 AND STATE HIGHWAY
 CP2989'583 INTERCHANGE NEAR BEE BAYOU, GO EAST ALONG INTERSTATE 20 FOR
 CP2989'3.2 MILES TO THE CYPRESS CREEK CROSSING.  THE STATION IS SET
 CP2989'NEAR THE SOUTHEAST CORNER OF THE BRIDGE ON THE WEST BOUND LAND
 CP2989'ON INTERSTATE 20.
 CP2989'
 CP2989'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2989'AND U.S. COAST AND GEODETIC SURVEY DISC SET IN THE TOP OF A
 CP2989'12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 CP2989'SUB-SURFACE MARK DISC IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CP2989'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 CP2989'STAMPED 42D001 1973.  THE MARK IS 24 FEET SOUTH OF THE CENTER
 CP2989'OF THE WEST BOUND LAND ON INTERSTATE 20, 23 FEET SOUTHEAST OF
 CP2989'THE SOUTHEAST CORNER OF THE BRIDGE OVER CYPRESS CREEK ON THE
 CP2989'WEST BOUND LAND ON INTERSTATE 20, 5 FEET SOUTH OF A METAL
 CP2989'GUARD RAIL, AND 1.5 FEET WEST OF A METAL WITNESS POST AND SIGN.
 CP2989'
 CP2989'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CP2989
 CP2989                          STATION RECOVERY (1981)
 CP2989
 CP2989'RECOVERY NOTE BY LA TRANSP AND DEV 1981 (RJT)
 CP2989'THIS STATION MARK WAS RECOVERED IN GOOD CONDITION AND AS PREVIOUSLY
 CP2989'DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2982 ***********************************************************************
 CP2982  DESIGNATION -  42D002 LADH 1973
 CP2982  PID         -  CP2982
 CP2982  STATE/COUNTY-  LA/RICHLAND
 CP2982  COUNTRY     -  US
 CP2982  USGS QUAD   -  DUNN (2018)
 CP2982
 CP2982                         *CURRENT SURVEY CONTROL
 CP2982  ______________________________________________________________________
 CP2982* NAD 83(1993) POSITION- 32 27 21.91346(N) 091 36 44.11693(W)   ADJUSTED
 CP2982* NAVD 88 ORTHO HEIGHT -    24.1   (meters)       79.    (feet) VERTCON
 CP2982  ______________________________________________________________________
 CP2982  GEOID HEIGHT    -        -26.136 (meters)                     GEOID18
 CP2982  LAPLACE CORR    -         -1.00  (seconds)                    DEFLEC18
 CP2982  HORZ ORDER      -  SECOND
 CP2982
 CP2982.The horizontal coordinates were established by classical geodetic methods
 CP2982.and adjusted by the National Geodetic Survey in May 1994.
 CP2982
 CP2982.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2982.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2982
 CP2982.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2982.GEOID18 height accuracy estimate available here.
 CP2982
 CP2982.Click photographs - Photos may exist for this station.
 CP2982
 CP2982.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2982
 CP2982. The following values were computed from the NAD 83(1993) position.
 CP2982
 CP2982;                    North         East     Units Scale Factor Converg.
 CP2982;SPC LA N     -   217,226.708 1,083,463.567   MT  0.99995876   +0 28 09.7
 CP2982;SPC LA N     -   712,684.62  3,554,663.39   sFT  0.99995876   +0 28 09.7
 CP2982;UTM  15      - 3,591,839.118   630,432.401   MT  0.99980979   +0 44 41.4
 CP2982
 CP2982!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2982!SPC LA N     -   1.00000032  x   0.99995876  =   0.99995908
 CP2982!UTM  15      -   1.00000032  x   0.99980979  =   0.99981011
 CP2982
 CP2982:                Primary Azimuth Mark                     Grid Az
 CP2982:SPC LA N     -  42E001 LADH 1973                         100 25 54.9
 CP2982:UTM  15      -  42E001 LADH 1973                         100 09 23.2
 CP2982
 CP2982_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR3043291839(NAD 83)
 CP2982
 CP2982|---------------------------------------------------------------------|
 CP2982| PID    Reference Object                     Distance      Geod. Az  |
 CP2982|                                                           dddmmss.s |
 CP2982| CP2981 42E001 LADH 1973                    APPROX. 1.7 KM 1005404.6 |
 CP2982| CP2980 DUNN AZ MK                          APPROX. 2.9 KM 1013207.3 |
 CP2982|---------------------------------------------------------------------|
 CP2982
 CP2982                          SUPERSEDED SURVEY CONTROL
 CP2982
 CP2982  NAD 83(1992)-  32 27 21.91483(N)    091 36 44.11647(W) AD(       ) 2
 CP2982  NAD 83(1986)-  32 27 21.92544(N)    091 36 44.11035(W) AD(       ) 2
 CP2982  NAD 27      -  32 27 21.41457(N)    091 36 43.67305(W) AD(       ) 2
 CP2982  NGVD 29 (07/19/86)   24.1    (m)           79.     (f) VERT ANG       
 CP2982
 CP2982.Superseded values are not recommended for survey control.
 CP2982
 CP2982.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2982.See file dsdata.pdf to determine how the superseded data were derived.
 CP2982
 CP2982_MARKER: DD = SURVEY DISK
 CP2982_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2982_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2982+STABILITY: SURFACE MOTION
 CP2982
 CP2982  HISTORY     - Date     Condition        Report By
 CP2982  HISTORY     - 1973     MONUMENTED       LADTD
 CP2982  HISTORY     - 1981     GOOD             LADTD
 CP2982
 CP2982                          STATION DESCRIPTION
 CP2982
 CP2982'DESCRIBED BY LA TRANSP AND DEV 1973 (RT)
 CP2982'THE STATION IS LOCATED 7 MILES SOUTHWEST OF DELHI, 8 MILES
 CP2982'SOUTHEAST OF RAYVILLE, AND 1.5 MILES SOUTHEAST OF HOLLY RIDGE,
 CP2982'IN THE SOUTHEAST 1/4 OF SECTION 14, T17N, R8E, AND ON THE PROPERTY
 CP2982'OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 CP2982'
 CP2982'TO REACH THE STATION FROM THE INTERSTATE-20 AND STATE HIGHWAY
 CP2982'183 INTERCHANGE NEAR HOLLY RIDGE, GO EAST ALONG INTERSTATE-20
 CP2982'FOR 0.9 MILE.  THE STATION IS SET TO THE NORTH OF THE HIGHWAY
 CP2982'NEAR A RIGHT-OF-WAY FENCE.
 CP2982'
 CP2982'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2982'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A
 CP2982'12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 CP2982'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CP2982'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 CP2982'STAMPED 42D002 1973.  THE MARK IS 104 FEET NORTH OF THE CENTER
 CP2982'OF THE WEST BOUND LANE ON INTERSTATE-20, 3 FEET SOUTH OF A
 CP2982'RIGHT-OF-WAY FENCE AND 2 FEET WEST OF A METAL WITNESS POST AND
 CP2982'SIGN.
 CP2982'
 CP2982'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CP2982
 CP2982                          STATION RECOVERY (1981)
 CP2982
 CP2982'RECOVERY NOTE BY LA TRANSP AND DEV 1981 (RJT)
 CP2982'THIS STATION MARK WAS RECOVERED IN GOOD CONDITION AND AS PREVIOUSLY
 CP2982'DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2981 ***********************************************************************
 CP2981  DESIGNATION -  42E001 LADH 1973
 CP2981  PID         -  CP2981
 CP2981  STATE/COUNTY-  LA/RICHLAND
 CP2981  COUNTRY     -  US
 CP2981  USGS QUAD   -  DUNN (2018)
 CP2981
 CP2981                         *CURRENT SURVEY CONTROL
 CP2981  ______________________________________________________________________
 CP2981* NAD 83(1993) POSITION- 32 27 11.30004(N) 091 35 39.15034(W)   ADJUSTED
 CP2981* NAVD 88 ORTHO HEIGHT -    26.0   (meters)       85.    (feet) VERTCON
 CP2981  ______________________________________________________________________
 CP2981  GEOID HEIGHT    -        -26.151 (meters)                     GEOID18
 CP2981  LAPLACE CORR    -         -0.95  (seconds)                    DEFLEC18
 CP2981  HORZ ORDER      -  SECOND
 CP2981
 CP2981.The horizontal coordinates were established by classical geodetic methods
 CP2981.and adjusted by the National Geodetic Survey in May 1994.
 CP2981
 CP2981.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2981.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2981
 CP2981.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2981.GEOID18 height accuracy estimate available here.
 CP2981
 CP2981.Click photographs - Photos may exist for this station.
 CP2981
 CP2981.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2981
 CP2981. The following values were computed from the NAD 83(1993) position.
 CP2981
 CP2981;                    North         East     Units Scale Factor Converg.
 CP2981;SPC LA N     -   216,913.836 1,085,162.926   MT  0.99995828   +0 28 44.0
 CP2981;SPC LA N     -   711,658.14  3,560,238.70   sFT  0.99995828   +0 28 44.0
 CP2981;UTM  15      - 3,591,534.466   632,132.996   MT  0.99981530   +0 45 16.1
 CP2981
 CP2981!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2981!SPC LA N     -   1.00000003  x   0.99995828  =   0.99995831
 CP2981!UTM  15      -   1.00000003  x   0.99981530  =   0.99981533
 CP2981
 CP2981:                Primary Azimuth Mark                     Grid Az
 CP2981:SPC LA N     -  DUNN AZ MK                               102 00 27.2
 CP2981:UTM  15      -  DUNN AZ MK                               101 43 55.1
 CP2981
 CP2981_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR3213291534(NAD 83)
 CP2981
 CP2981|---------------------------------------------------------------------|
 CP2981| PID    Reference Object                     Distance      Geod. Az  |
 CP2981|                                                           dddmmss.s |
 CP2981| CP2980 DUNN AZ MK                          APPROX. 1.2 KM 1022911.2 |
 CP2981|---------------------------------------------------------------------|
 CP2981
 CP2981                          SUPERSEDED SURVEY CONTROL
 CP2981
 CP2981  NAD 83(1992)-  32 27 11.30167(N)    091 35 39.14977(W) AD(       ) 2
 CP2981  NAD 83(1986)-  32 27 11.31206(N)    091 35 39.14385(W) AD(       ) 2
 CP2981  NAD 27      -  32 27 10.80061(N)    091 35 38.70896(W) AD(       ) 2
 CP2981  NGVD 29 (07/19/86)   26.0    (m)           85.     (f) VERT ANG       
 CP2981
 CP2981.Superseded values are not recommended for survey control.
 CP2981
 CP2981.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2981.See file dsdata.pdf to determine how the superseded data were derived.
 CP2981
 CP2981_MARKER: DD = SURVEY DISK
 CP2981_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2981_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2981+STABILITY: SURFACE MOTION
 CP2981
 CP2981  HISTORY     - Date     Condition        Report By
 CP2981  HISTORY     - 1973     MONUMENTED       LADTD
 CP2981  HISTORY     - 1981     GOOD             LADTD
 CP2981
 CP2981                          STATION DESCRIPTION
 CP2981
 CP2981'DESCRIBED BY LA TRANSP AND DEV 1973 (RT)
 CP2981'THE STATION IS LOCATED 6 MILES SOUTHWEST OF DELHI, 2 MILES
 CP2981'SOUTHEAST OF HOLLY RIDGE AND 1.5 MILES SOUTHWEST OF DUNN, IN
 CP2981'THE SOUTHEAST 1/4 OF SECTION 13, T17N, R8E, AND ON THE PROPERTY
 CP2981'OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 CP2981'
 CP2981'TO REACH THE STATION FROM THE INTERSTATE-20 AND STATE HIGHWAY
 CP2981'609 INTERCHANGE AT DUNN, GO WEST ALONG INTERSTATE-20 FOR 0.9
 CP2981'MILE TO THE LITTLE CREEK BRIDGE.  THE STATION IS SET NEAR THE
 CP2981'SOUTHWEST CORNER OF THE BRIDGE ON THE WEST BOUND LANE ON
 CP2981'INTERSTATE-20.
 CP2981'
 CP2981'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2981'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A
 CP2981'12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 CP2981'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CP2981'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 CP2981'STAMPED 42E001 1973.  THE MARK IS 23 FEET SOUTH OF THE CENTER
 CP2981'OF THE WEST BOUND LANE ON INTERSTATE-20, 5 FEET SOUTHWEST OF
 CP2981'THE SOUTHWEST CORNER OF THE BRIDGE ON THE WEST BOUND LANE ON
 CP2981'INTERSTATE-20, 4 FEET WEST OF A FENCE BETWEEN THE BRIDGES,
 CP2981'AND 2 FEET EAST OF A METAL WITNESS POST AND SIGN.
 CP2981'
 CP2981'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CP2981
 CP2981                          STATION RECOVERY (1981)
 CP2981
 CP2981'RECOVERY NOTE BY LA TRANSP AND DEV 1981 (RJT)
 CP2981'THIS STATION MARK WAS RECOVERED IN GOOD CONDITION AND AS PREVIOUSLY
 CP2981'DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2979 ***********************************************************************
 CP2979  DESIGNATION -  42F001 LADH 1973
 CP2979  PID         -  CP2979
 CP2979  STATE/COUNTY-  LA/RICHLAND
 CP2979  COUNTRY     -  US
 CP2979  USGS QUAD   -  DUNN (2018)
 CP2979
 CP2979                         *CURRENT SURVEY CONTROL
 CP2979  ______________________________________________________________________
 CP2979* NAD 83(1993) POSITION- 32 26 47.26441(N) 091 33 05.30238(W)   ADJUSTED
 CP2979* NAVD 88 ORTHO HEIGHT -    28.2   (meters)       93.    (feet) VERTCON
 CP2979  ______________________________________________________________________
 CP2979  GEOID HEIGHT    -        -26.184 (meters)                     GEOID18
 CP2979  LAPLACE CORR    -         -0.88  (seconds)                    DEFLEC18
 CP2979  HORZ ORDER      -  SECOND
 CP2979
 CP2979.The horizontal coordinates were established by classical geodetic methods
 CP2979.and adjusted by the National Geodetic Survey in May 1994.
 CP2979
 CP2979.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2979.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2979
 CP2979.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2979.GEOID18 height accuracy estimate available here.
 CP2979
 CP2979.Click photographs - Photos may exist for this station.
 CP2979
 CP2979.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2979
 CP2979. The following values were computed from the NAD 83(1993) position.
 CP2979
 CP2979;                    North         East     Units Scale Factor Converg.
 CP2979;SPC LA N     -   216,207.876 1,089,187.320   MT  0.99995720   +0 30 05.4
 CP2979;SPC LA N     -   709,342.01  3,573,442.07   sFT  0.99995720   +0 30 05.4
 CP2979;UTM  15      - 3,590,847.971   636,160.194   MT  0.99982862   +0 46 38.2
 CP2979
 CP2979!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2979!SPC LA N     -   0.99999969  x   0.99995720  =   0.99995689
 CP2979!UTM  15      -   0.99999969  x   0.99982862  =   0.99982831
 CP2979
 CP2979:                Primary Azimuth Mark                     Grid Az
 CP2979:SPC LA N     -  42F002                                   095 02 48.2
 CP2979:UTM  15      -  42F002                                   094 46 15.4
 CP2979
 CP2979_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR3616090847(NAD 83)
 CP2979
 CP2979|---------------------------------------------------------------------|
 CP2979| PID    Reference Object                     Distance      Geod. Az  |
 CP2979|                                                           dddmmss.s |
 CP2979| CP2978 42F002                              APPROX. 1.5 KM 0953253.6 |
 CP2979|---------------------------------------------------------------------|
 CP2979
 CP2979                          SUPERSEDED SURVEY CONTROL
 CP2979
 CP2979  NAD 83(1992)-  32 26 47.26672(N)    091 33 05.30155(W) AD(       ) 2
 CP2979  NAD 83(1986)-  32 26 47.27649(N)    091 33 05.29607(W) AD(       ) 2
 CP2979  NAD 27      -  32 26 46.76377(N)    091 33 04.86610(W) AD(       ) 2
 CP2979  NGVD 29 (07/19/86)   28.2    (m)           93.     (f) VERT ANG       
 CP2979
 CP2979.Superseded values are not recommended for survey control.
 CP2979
 CP2979.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2979.See file dsdata.pdf to determine how the superseded data were derived.
 CP2979
 CP2979_MARKER: DD = SURVEY DISK
 CP2979_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2979_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2979+STABILITY: SURFACE MOTION
 CP2979
 CP2979  HISTORY     - Date     Condition        Report By
 CP2979  HISTORY     - 1973     MONUMENTED       LADTD
 CP2979  HISTORY     - 1981     GOOD             LADTD
 CP2979
 CP2979                          STATION DESCRIPTION
 CP2979
 CP2979'DESCRIBED BY LA TRANSP AND DEV 1973 (RT)
 CP2979'THE STATION IS LOCATED 3 MILES SOUTHWEST OF DELHI, 4 MILES
 CP2979'SOUTHEAST OF HOLLY RIDGE, IN THE NORTHEAST 1/4 OF SECTION 21,
 CP2979'T17N, R9E, AND ON THE PROPERTY OWNED BY THE LOUISIANA DEPARTMENT
 CP2979'OF HIGHWAYS.
 CP2979'
 CP2979'TO REACH THE STATION FROM THE INTERSTATE-20 AND STATE HIGHWAY
 CP2979'609 INTERCHANGE JUST SOUTH OF DUNN, GO EAST ALONG INTERSTATE-20
 CP2979'FOR 1.8 MILES TO A REST AREA SOUTH OF THE HIGHWAY AND THE
 CP2979'STATION WHICH IS SET ON THE WEST END OF THE APPROACH RAMP
 CP2979'TO THE REST AREA.
 CP2979'
 CP2979'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2979'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A
 CP2979'12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 CP2979'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CP2979'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 CP2979'STAMPED 42F001 1973.  THE MARK IS 99 FEET SOUTH OF THE CENTER
 CP2979'OF THE EAST BOUND LANE ON INTERSTATE-20, 57 FEET NORTH OF A
 CP2979'CONCRETE CURB ON THE SOUTH SIDE OF THE REST AREA RAMP, 1.5
 CP2979'FEET EAST OF A METAL WITNESS POST AND SIGN.  THE STATION IS
 CP2979'APPROXIMATELY 85 FEET EAST OF THE BEGINNING OF THE RAMP.
 CP2979'
 CP2979'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CP2979
 CP2979                          STATION RECOVERY (1981)
 CP2979
 CP2979'RECOVERY NOTE BY LA TRANSP AND DEV 1981 (RJT)
 CP2979'THIS STATION MARK WAS RECOVERED IN GOOD CONDITION AND AS PREVIOUSLY
 CP2979'DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0905 ***********************************************************************
 AU0905  DESIGNATION -  43 B
 AU0905  PID         -  AU0905
 AU0905  STATE/COUNTY-  LA/ORLEANS
 AU0905  COUNTRY     -  US
 AU0905  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0905
 AU0905                         *CURRENT SURVEY CONTROL
 AU0905  ______________________________________________________________________
 AU0905* NAD 83(1986) POSITION- 29 58 39.     (N) 090 02 01.     (W)   SCALED
 AU0905* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0905  **This station is located in a suspected subsidence area (see below).
 AU0905  ______________________________________________________________________
 AU0905  GEOID HEIGHT    -        -26.040 (meters)                     GEOID18
 AU0905  DYNAMIC HEIGHT  -          0.715 (meters)        2.35  (feet) COMP
 AU0905  MODELED GRAVITY -    979,315.0   (mgal)                       NAVD 88
 AU0905
 AU0905.The horizontal coordinates were scaled from a map and have
 AU0905.an estimated accuracy of +/- 6 seconds.
 AU0905
 AU0905.** This station is in an area of known vertical motion. If an
 AU0905.** orthometric height was ever established but is not available 
 AU0905.** in the current survey control section, the orthometric height
 AU0905.** is considered suspect.  Suspect heights are available in the
 AU0905.** superseded section only if requested.
 AU0905
 AU0905.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0905.GEOID18 height accuracy estimate available here.
 AU0905
 AU0905.Click photographs - Photos may exist for this station.
 AU0905
 AU0905.The dynamic height is computed by dividing the NAVD 88
 AU0905.geopotential number by the normal gravity value computed on the
 AU0905.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0905.degrees latitude (g = 980.6199 gals.).
 AU0905
 AU0905.The modeled gravity was interpolated from observed gravity values.
 AU0905
 AU0905;                    North         East    Units  Estimated Accuracy
 AU0905;SPC LA S     -   164,480.    1,125,420.      MT  (+/- 180 meters Scaled)
 AU0905
 AU0905_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP862199(NAD 83)
 AU0905
 AU0905                          SUPERSEDED SURVEY CONTROL
 AU0905
 AU0905.No superseded survey control is available for this station.
 AU0905
 AU0905_MARKER: R = RIVET
 AU0905_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU0905_SP_SET: DOOR SILL
 AU0905_MARK LOGO: NONE
 AU0905_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0905_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0905+STABILITY: SURFACE MOTION
 AU0905_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0905+SATELLITE: SATELLITE OBSERVATIONS - November 04, 1994
 AU0905
 AU0905  HISTORY     - Date     Condition        Report By
 AU0905  HISTORY     - UNK      MONUMENTED       LA1690
 AU0905  HISTORY     - 1964     GOOD             CGS
 AU0905  HISTORY     - 1985     GOOD             NGS
 AU0905  HISTORY     - 19901111 GOOD             NGS
 AU0905  HISTORY     - 19941104 GOOD             NGS
 AU0905
 AU0905                          STATION DESCRIPTION
 AU0905
 AU0905'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0905'IN NEW ORLEANS.
 AU0905'AT NEW ORLEANS, NEAR THE INTERSECTION OF MIRO AND PAULINE STREET, AT
 AU0905'SEWAGE PUMPING STATION NO. 16, 31 FEET WEST OF THE WEST CURB OF
 AU0905'PAULINE STREET, 28.5 FEET NORTH OF THE NORTH CURB OF MIRO STREET, 7.5
 AU0905'FEET WEST OF THE SOUTHEAST CORNER OF THE BUILDING, SET ON TOP OF DOOR
 AU0905'SILL OF PUMPING STATION AND 4 1/2 FEET ABOVE THE LEVEL OF THE
 AU0905'SIDEWALK. A 1 INCH BRASS PIN.
 AU0905
 AU0905                          STATION RECOVERY (1985)
 AU0905
 AU0905'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0905'RECOVERED IN GOOD CONDITION.
 AU0905
 AU0905                          STATION RECOVERY (1990)
 AU0905
 AU0905'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0905'IN NEW ORLEANS, AT THE INTERSECTION OF MIRO AND PAULINE STREETS, A
 AU0905'1-INCH BRASS PIN IN THE DOOR SILL OF SEWAGE PUMP STATION 16, 9.4 M
 AU0905'(30.8 FT) WEST OF THE WEST CURB OF PAULINE STREET, 8.7 M (28.5 FT)
 AU0905'NORTH OF THE NORTH CURB OF MIRO STREET, 2.3 M (7.5 FT) WEST OF THE
 AU0905'SOUTHEAST CORNER OF THE BUILDING, AND 1.4 M (4.6 FT) ABOVE THE LEVEL
 AU0905'OF A SIDEWALK.  NOTE--THE MARK IS ON PROPERTY OWNED BY THE CITY OF
 AU0905'NEW ORLEANS AND A KEY MUST BE OBTAINED TO ACCESS THE MARK.
 AU0905'CONTACT--SEWERAGE PUMPING SUPERVISOR, 2900 PEOPLES AVENUE, NEW
 AU0905'ORLEANS, LA 70119, TELEPHONE NUMBER (504) 942-3822.
 AU0905
 AU0905                          STATION RECOVERY (1994)
 AU0905
 AU0905'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0905'IN NEW ORLEANS, AT THE INTERSECTION OF MIRO AND PAULINE STREETS, A
 AU0905'1-INCH UNSTAMPED BRASS PIN IN THE DOOR SILL OF PUMPING STATION 16, 9.4
 AU0905'M (30.8 FT) WEST OF THE WEST CURB OF PAULINE STREET, 8.7 M (28.5 FT)
 AU0905'NORTH OF THE NORTH CURB OF MIRO STREET, 2.3 M (7.5 FT) WEST OF THE
 AU0905'SOUTHEAST CORNER OF THE BUILDING, AND 1.6 M (5.2 FT) ABOVE THE LEVEL
 AU0905'OF MIRO STREET.  NOTE--THE MARK IS ON PROPERTY OWNED BY THE CITY OF
 AU0905'NEW ORLEANS.  TO GAIN ACCESS TO THE MARK, CONTACT--RAY FABRE, 2800
 AU0905'PEOPLES AVENUE, NEW ORLEANS, LA 70119, TELEPHONE NUMBER (504)
 AU0905'585-2420.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2013 ***********************************************************************
 CQ2013  DESIGNATION -  43 BOLT
 CQ2013  PID         -  CQ2013
 CQ2013  STATE/COUNTY-  LA/BOSSIER
 CQ2013  COUNTRY     -  US
 CQ2013  USGS QUAD   -  EASTWOOD (2018)
 CQ2013
 CQ2013                         *CURRENT SURVEY CONTROL
 CQ2013  ______________________________________________________________________
 CQ2013* NAD 83(1986) POSITION- 32 32 01.     (N) 093 30 17.     (W)   SCALED
 CQ2013* NAVD 88 ORTHO HEIGHT -    72.271 (meters)      237.11  (feet) ADJUSTED
 CQ2013  ______________________________________________________________________
 CQ2013  GEOID HEIGHT    -        -26.043 (meters)                     GEOID18
 CQ2013  DYNAMIC HEIGHT  -         72.189 (meters)      236.84  (feet) COMP
 CQ2013  MODELED GRAVITY -    979,506.3   (mgal)                       NAVD 88
 CQ2013
 CQ2013  VERT ORDER      -  FIRST     CLASS I
 CQ2013
 CQ2013.The horizontal coordinates were scaled from a map and have
 CQ2013.an estimated accuracy of +/- 6 seconds.
 CQ2013
 CQ2013.The orthometric height was determined by differential leveling and
 CQ2013.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2013.in June 1991.
 CQ2013
 CQ2013.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2013.GEOID18 height accuracy estimate available here.
 CQ2013
 CQ2013.Click photographs - Photos may exist for this station.
 CQ2013
 CQ2013.The dynamic height is computed by dividing the NAVD 88
 CQ2013.geopotential number by the normal gravity value computed on the
 CQ2013.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2013.degrees latitude (g = 980.6199 gals.).
 CQ2013
 CQ2013.The modeled gravity was interpolated from observed gravity values.
 CQ2013
 CQ2013;                    North         East    Units  Estimated Accuracy
 CQ2013;SPC LA N     -   225,920.      905,620.      MT  (+/- 180 meters Scaled)
 CQ2013
 CQ2013_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR526996(NAD 83)
 CQ2013
 CQ2013                          SUPERSEDED SURVEY CONTROL
 CQ2013
 CQ2013  NGVD 29 (11/26/84)   72.346  (m)          237.36   (f) ADJUSTED    1 1
 CQ2013
 CQ2013.Superseded values are not recommended for survey control.
 CQ2013
 CQ2013.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2013.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2013
 CQ2013_MARKER: B = BOLT
 CQ2013_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ2013_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2013
 CQ2013  HISTORY     - Date     Condition        Report By
 CQ2013  HISTORY     - UNK      MONUMENTED       DOD
 CQ2013  HISTORY     - 1969     GOOD             CGS
 CQ2013
 CQ2013                          STATION DESCRIPTION
 CQ2013
 CQ2013'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ2013'0.2 MI N FROM HOUGHTON.
 CQ2013'ABOUT 0.2 MILE NORTH ALONG A PAVED ROAD FROM THE POST OFFICE AT
 CQ2013'HOUGHTON, 0.15 MILE NORTH OF THE CROSSING OF THE PAVED ROAD AND THE
 CQ2013'ILLINOIS CENTRAL RAILROAD, 62 FEET WEST OF THE EXTENDED CENTER LINE OF
 CQ2013'THE ROAD, 81 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A BRICK HOUSE,
 CQ2013'47 1/2 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A FRAME HOUSE, 36 1/2
 CQ2013'FEET NORTHWEST AND ACROSS A PAVED ROAD FROM POWER POLE NUMBER 4 WHICH
 CQ2013'BEARS A TRANSFORMER, 31 FEET NORTH AND ACROSS THE PAVED ROAD FROM A
 CQ2013'FIRE HYDRANT, 19 FEET NORTH OF THE CENTER LINE OF THE PAVED ROAD, 3
 CQ2013'1/2 FEET NORTHWEST OF A CEDAR TREE, A COPPER BOLT SET IN THE TOP OF A
 CQ2013'LIMESTONE BLOCK ABOUT 3 1/2 FEET BELOW THE SURFACE OF THE GROUND,
 CQ2013'ACCESS TO WHICH IS HAD THROUGH A 4-INCH IRON PIPE WHICH BEARS A U.S.
 CQ2013'ENGINEERS CAP AND WHICH PROJECTS 6 INCHES ABOVE THE SURFACE OF THE
 CQ2013'GROUND.  SEC 21, T 18N, R 11W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1990 ***********************************************************************
 BJ1990  DESIGNATION -  43 BOLT
 BJ1990  PID         -  BJ1990
 BJ1990  STATE/COUNTY-  LA/IBERIA
 BJ1990  COUNTRY     -  US
 BJ1990  USGS QUAD   -  PIGEON (2018)
 BJ1990
 BJ1990                         *CURRENT SURVEY CONTROL
 BJ1990  ______________________________________________________________________
 BJ1990* NAD 83(1986) POSITION- 30 03 17.     (N) 091 16 03.     (W)   SCALED
 BJ1990* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1990  **This station is located in a suspected subsidence area (see below).
 BJ1990  ______________________________________________________________________
 BJ1990  GEOID HEIGHT    -        -26.608 (meters)                     GEOID18
 BJ1990
 BJ1990.The horizontal coordinates were scaled from a map and have
 BJ1990.an estimated accuracy of +/- 6 seconds.
 BJ1990
 BJ1990.** This station is in an area of known vertical motion. If an
 BJ1990.** orthometric height was ever established but is not available 
 BJ1990.** in the current survey control section, the orthometric height
 BJ1990.** is considered suspect.  Suspect heights are available in the
 BJ1990.** superseded section only if requested.
 BJ1990
 BJ1990.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1990.GEOID18 height accuracy estimate available here.
 BJ1990
 BJ1990.Click photographs - Photos may exist for this station.
 BJ1990
 BJ1990;                    North         East    Units  Estimated Accuracy
 BJ1990;SPC LA S     -   172,330.    1,006,350.      MT  (+/- 180 meters Scaled)
 BJ1990
 BJ1990_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP670261(NAD 83)
 BJ1990
 BJ1990                          SUPERSEDED SURVEY CONTROL
 BJ1990
 BJ1990.No superseded survey control is available for this station.
 BJ1990
 BJ1990_MARKER: B = BOLT
 BJ1990_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1990_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1990
 BJ1990  HISTORY     - Date     Condition        Report By
 BJ1990  HISTORY     - UNK      MONUMENTED       DOD
 BJ1990  HISTORY     - 1917     GOOD             CGS
 BJ1990  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ1990
 BJ1990                          STATION DESCRIPTION
 BJ1990
 BJ1990'DESCRIBED BY COAST AND GEODETIC SURVEY 1917
 BJ1990'IN GRAND RIVER.
 BJ1990'P.B.M. IS BOLT IN CONCRETE BLOCK AND IRON PIPE ON RIGHT BANK OF GRAND
 BJ1990'RIVER, IN IBERIA PARISH, LA.  T.12 S., R.12 E. OF LOUISIANA MERIDIAN.
 BJ1990'ABOUT 2.2 MILES ABOVE BAYOU PASTILLION.  ABOU 3/4 MILE ABOVE LARGE
 BJ1990'HOUSE OCCUPUIED BY MR. CLEMENTS.  IN UPPER END OF OLD GROWN UP FIELD.
 BJ1990'NEAR LOWER EDGE OF TIMBER.  56 METERS BACK OF RIVER BANK.  IN LINE
 BJ1990'WITH N. SIDE OF HOUSE AND 84.3 FEET WESTWARDLY FROM NW CORNER.  25
 BJ1990'METERS EASTWARDLY FROM ROAD THROUGH WOODS. CAP ON PIPE ABOUT 18 INCHES
 BJ1990'ABOVE GROUND.
 BJ1990
 BJ1990                          STATION RECOVERY (1965)
 BJ1990
 BJ1990'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 BJ1990'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2012 ***********************************************************************
 CQ2012  DESIGNATION -  43 CAP
 CQ2012  PID         -  CQ2012
 CQ2012  STATE/COUNTY-  LA/BOSSIER
 CQ2012  COUNTRY     -  US
 CQ2012  USGS QUAD   -  EASTWOOD (2018)
 CQ2012
 CQ2012                         *CURRENT SURVEY CONTROL
 CQ2012  ______________________________________________________________________
 CQ2012* NAD 83(1986) POSITION- 32 32 01.     (N) 093 30 17.     (W)   SCALED
 CQ2012* NAVD 88 ORTHO HEIGHT -    73.504 (meters)      241.15  (feet) ADJUSTED
 CQ2012  ______________________________________________________________________
 CQ2012  GEOID HEIGHT    -        -26.043 (meters)                     GEOID18
 CQ2012  DYNAMIC HEIGHT  -         73.421 (meters)      240.88  (feet) COMP
 CQ2012  MODELED GRAVITY -    979,506.3   (mgal)                       NAVD 88
 CQ2012
 CQ2012  VERT ORDER      -  FIRST     CLASS I
 CQ2012
 CQ2012.The horizontal coordinates were scaled from a map and have
 CQ2012.an estimated accuracy of +/- 6 seconds.
 CQ2012
 CQ2012.The orthometric height was determined by differential leveling and
 CQ2012.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2012.in June 1991.
 CQ2012
 CQ2012.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2012.GEOID18 height accuracy estimate available here.
 CQ2012
 CQ2012.Click photographs - Photos may exist for this station.
 CQ2012
 CQ2012.The dynamic height is computed by dividing the NAVD 88
 CQ2012.geopotential number by the normal gravity value computed on the
 CQ2012.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2012.degrees latitude (g = 980.6199 gals.).
 CQ2012
 CQ2012.The modeled gravity was interpolated from observed gravity values.
 CQ2012
 CQ2012;                    North         East    Units  Estimated Accuracy
 CQ2012;SPC LA N     -   225,920.      905,620.      MT  (+/- 180 meters Scaled)
 CQ2012
 CQ2012_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR526996(NAD 83)
 CQ2012
 CQ2012                          SUPERSEDED SURVEY CONTROL
 CQ2012
 CQ2012  NGVD 29 (11/26/84)   73.579  (m)          241.40   (f) ADJUSTED    1 1
 CQ2012
 CQ2012.Superseded values are not recommended for survey control.
 CQ2012
 CQ2012.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2012.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2012
 CQ2012_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ2012_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ2012_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2012
 CQ2012  HISTORY     - Date     Condition        Report By
 CQ2012  HISTORY     - UNK      MONUMENTED       DOD
 CQ2012  HISTORY     - 1969     GOOD             CGS
 CQ2012
 CQ2012                          STATION DESCRIPTION
 CQ2012
 CQ2012'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ2012'0.2 MI N FROM HAUGHTON.
 CQ2012'ABOUT 0.2 MILE NORTH ALONG A PAVED ROAD FROM THE POST OFFICE AT
 CQ2012'HAUGHTON, 0.15 MILE NORTH OF THE CROSSING OF THE PAVED ROAD AND THE
 CQ2012'ILLINOIS CENTRAL RAILROAD, 62 FEET WEST OF THE EXTENDED CENTER LINE OF
 CQ2012'THE ROAD, 81 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A BRICK HOUSE,
 CQ2012'47 1/2 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A FRAME HOUSE, 36 1/2
 CQ2012'FEET NORTHWEST AND ACROSS A PAVED ROAD FROM POWER POLE NUMBER 4 WHICH
 CQ2012'BEARS A TRANSFORMER, 31 FEET NORTH AND ACROSS THE PAVED ROAD FROM A
 CQ2012'FIRE HYDRANT, 19 FEET NORTH OF THE CENTER LINE OF THE PAVED ROAD, 3
 CQ2012'1/2 FEET NORTHWEST OF A CEDAR TREE, A U.S. ENGINEERS CAP ON THE TOP OF
 CQ2012'A 4-INCH IRON PIPE WHICH PROJECTS 6 INCHES ABOVE THE SURFACE OF THE
 CQ2012'GROUND.  SEC 21, T 18N, R 11W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1989 ***********************************************************************
 BJ1989  DESIGNATION -  43 CAP
 BJ1989  PID         -  BJ1989
 BJ1989  STATE/COUNTY-  LA/IBERIA
 BJ1989  COUNTRY     -  US
 BJ1989  USGS QUAD   -  PIGEON (2018)
 BJ1989
 BJ1989                         *CURRENT SURVEY CONTROL
 BJ1989  ______________________________________________________________________
 BJ1989* NAD 83(1986) POSITION- 30 03 17.     (N) 091 16 04.     (W)   SCALED
 BJ1989* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1989  **This station is located in a suspected subsidence area (see below).
 BJ1989  ______________________________________________________________________
 BJ1989  GEOID HEIGHT    -        -26.608 (meters)                     GEOID18
 BJ1989
 BJ1989.The horizontal coordinates were scaled from a map and have
 BJ1989.an estimated accuracy of +/- 6 seconds.
 BJ1989
 BJ1989.** This station is in an area of known vertical motion. If an
 BJ1989.** orthometric height was ever established but is not available 
 BJ1989.** in the current survey control section, the orthometric height
 BJ1989.** is considered suspect.  Suspect heights are available in the
 BJ1989.** superseded section only if requested.
 BJ1989
 BJ1989.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1989.GEOID18 height accuracy estimate available here.
 BJ1989
 BJ1989.Click photographs - Photos may exist for this station.
 BJ1989
 BJ1989;                    North         East    Units  Estimated Accuracy
 BJ1989;SPC LA S     -   172,330.    1,006,320.      MT  (+/- 180 meters Scaled)
 BJ1989
 BJ1989_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP669261(NAD 83)
 BJ1989
 BJ1989                          SUPERSEDED SURVEY CONTROL
 BJ1989
 BJ1989.No superseded survey control is available for this station.
 BJ1989
 BJ1989_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ1989_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1989_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1989
 BJ1989  HISTORY     - Date     Condition        Report By
 BJ1989  HISTORY     - UNK      MONUMENTED       DOD
 BJ1989  HISTORY     - 1917     GOOD             CGS
 BJ1989  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ1989
 BJ1989                          STATION DESCRIPTION
 BJ1989
 BJ1989'DESCRIBED BY COAST AND GEODETIC SURVEY 1917
 BJ1989'IN GRAND RIVER.
 BJ1989'IN CONCRETE BLOCK AND IRON PIPE ON RIGHT BANK OF GRAND RIVER, IN
 BJ1989'IBERIA PARISH, LA.  T.12 S., R.12 E. OF LOUISIANA MERIDIAN.  ABOUT 2.2
 BJ1989'MILES ABOVE BAYOU PASTILLION.  ABOUT 3/4 MILE ABOVE LARGE HOUSE
 BJ1989'OCCUPIED BY MR. CLEMENTS.  IN UPPER END OF OLD GROWN UP FIELD.  NEAR
 BJ1989'LOWER EDGE OF TIMBER.  56 METERS BACK OF RIVER BANK.  IN LINE WITH N.
 BJ1989'SIDE OF HOUSE AND 84.3 FEET WESTWARDLY FROM NW CORNER.  25 METERS
 BJ1989'EASTWARDLY FROM ROAD THROGH WOODS.  CAP ON PIPE ABOUT 18 INCHES ABOVE
 BJ1989'GROUND.
 BJ1989
 BJ1989                          STATION RECOVERY (1965)
 BJ1989
 BJ1989'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 BJ1989'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0294 ***********************************************************************
 BJ0294  DESIGNATION -  43 EABPL
 BJ0294  PID         -  BJ0294
 BJ0294  STATE/COUNTY-  LA/IBERVILLE
 BJ0294  COUNTRY     -  US
 BJ0294  USGS QUAD   -  GROSSE TETE SW (2018)
 BJ0294
 BJ0294                         *CURRENT SURVEY CONTROL
 BJ0294  ______________________________________________________________________
 BJ0294* NAD 83(1986) POSITION- 30 16 13.     (N) 091 28 11.     (W)   SCALED
 BJ0294* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0294  **This station is located in a suspected subsidence area (see below).
 BJ0294  ______________________________________________________________________
 BJ0294  GEOID HEIGHT    -        -27.109 (meters)                     GEOID18
 BJ0294  DYNAMIC HEIGHT  -          5.592 (meters)       18.35  (feet) COMP
 BJ0294  MODELED GRAVITY -    979,317.2   (mgal)                       NAVD 88
 BJ0294
 BJ0294.The horizontal coordinates were scaled from a map and have
 BJ0294.an estimated accuracy of +/- 6 seconds.
 BJ0294
 BJ0294.** This station is in an area of known vertical motion. If an
 BJ0294.** orthometric height was ever established but is not available 
 BJ0294.** in the current survey control section, the orthometric height
 BJ0294.** is considered suspect.  Suspect heights are available in the
 BJ0294.** superseded section only if requested.
 BJ0294
 BJ0294.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0294.GEOID18 height accuracy estimate available here.
 BJ0294
 BJ0294.Click photographs - Photos may exist for this station.
 BJ0294
 BJ0294.The dynamic height is computed by dividing the NAVD 88
 BJ0294.geopotential number by the normal gravity value computed on the
 BJ0294.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0294.degrees latitude (g = 980.6199 gals.).
 BJ0294
 BJ0294.The modeled gravity was interpolated from observed gravity values.
 BJ0294
 BJ0294;                    North         East    Units  Estimated Accuracy
 BJ0294;SPC LA S     -   196,230.      986,880.      MT  (+/- 180 meters Scaled)
 BJ0294
 BJ0294_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP471497(NAD 83)
 BJ0294
 BJ0294                          SUPERSEDED SURVEY CONTROL
 BJ0294
 BJ0294.No superseded survey control is available for this station.
 BJ0294
 BJ0294_MARKER: DD = SURVEY DISK
 BJ0294_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0294_STAMPING: PBM 43 EABPL 1976 USE
 BJ0294_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0294
 BJ0294  HISTORY     - Date     Condition        Report By
 BJ0294  HISTORY     - 1976     MONUMENTED       USACE
 BJ0294  HISTORY     - 1976     GOOD             NGS
 BJ0294
 BJ0294                          STATION DESCRIPTION
 BJ0294
 BJ0294'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0294'10.7 MI SOUTH FROM RAMAH.
 BJ0294'10.7 MILES SOUTH ALONG A GRAVELED ROAD ALONG THE EAST TOE OF A LEVEE
 BJ0294'FROM THE INTERSTATE HIGHWAY 10 WEST BOUND LANES OVERPASS, AT THE
 BJ0294'JUNCTION OF A ROAD LEADING WEST, 37 FT SOUTHWEST OF THE CENTER LINE
 BJ0294'OF THE ROAD, 31 FT SOUTH OF THE CENTER LINE OF THE ROAD LEADING WEST,
 BJ0294'A 1-INCH IRON PIPE WITH A DISK DRIVEN TO A DEPTH OF 109 FT ENCASED
 BJ0294'IN A 2-INCH IRON PIPE BORED TO A DEPTH OF 94 FT WITH A 3-INCH SCREW
 BJ0294'CAP FOR ACCESS. THE SCREW CAP PROJECTS 21 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0696 ***********************************************************************
 BJ0696  DESIGNATION -  43 LLD ANO
 BJ0696  PID         -  BJ0696
 BJ0696  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ0696  COUNTRY     -  US
 BJ0696  USGS QUAD   -  LAPLACE (2018)
 BJ0696
 BJ0696                         *CURRENT SURVEY CONTROL
 BJ0696  ______________________________________________________________________
 BJ0696* NAD 83(1986) POSITION- 30 01 46.     (N) 090 29 22.     (W)   SCALED
 BJ0696* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0696  **This station is located in a suspected subsidence area (see below).
 BJ0696  ______________________________________________________________________
 BJ0696  GEOID HEIGHT    -        -26.211 (meters)                     GEOID18
 BJ0696  DYNAMIC HEIGHT  -          4.76  (meters)       15.6   (feet) COMP
 BJ0696  MODELED GRAVITY -    979,315.1   (mgal)                       NAVD 88
 BJ0696
 BJ0696.The horizontal coordinates were scaled from a map and have
 BJ0696.an estimated accuracy of +/- 6 seconds.
 BJ0696
 BJ0696.** This station is in an area of known vertical motion. If an
 BJ0696.** orthometric height was ever established but is not available 
 BJ0696.** in the current survey control section, the orthometric height
 BJ0696.** is considered suspect.  Suspect heights are available in the
 BJ0696.** superseded section only if requested.
 BJ0696
 BJ0696.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0696.GEOID18 height accuracy estimate available here.
 BJ0696
 BJ0696.Click photographs - Photos may exist for this station.
 BJ0696
 BJ0696.The dynamic height is computed by dividing the NAVD 88
 BJ0696.geopotential number by the normal gravity value computed on the
 BJ0696.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0696.degrees latitude (g = 980.6199 gals.).
 BJ0696
 BJ0696.The modeled gravity was interpolated from observed gravity values.
 BJ0696
 BJ0696;                    North         East    Units  Estimated Accuracy
 BJ0696;SPC LA S     -   169,830.    1,081,390.      MT  (+/- 180 meters Scaled)
 BJ0696
 BJ0696_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP421247(NAD 83)
 BJ0696
 BJ0696                          SUPERSEDED SURVEY CONTROL
 BJ0696
 BJ0696.No superseded survey control is available for this station.
 BJ0696
 BJ0696_MARKER: DD = SURVEY DISK
 BJ0696_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 BJ0696_SP_SET: 63 FT. 1-INCH IRON PIPE
 BJ0696_STAMPING: 43 LLD ANO
 BJ0696_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0696+STABILITY: SURFACE MOTION
 BJ0696
 BJ0696  HISTORY     - Date     Condition        Report By
 BJ0696  HISTORY     - 1975     MONUMENTED       USACE
 BJ0696  HISTORY     - 1977     GOOD             NGS
 BJ0696
 BJ0696                          STATION DESCRIPTION
 BJ0696
 BJ0696'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BJ0696'5.8 MI SE FROM EDGARD.
 BJ0696'3.45 MILES EAST ALONG STATE HIGHWAY 18 FROM THE POST OFFICE AT EDGARD,
 BJ0696'AT THE JUNCTION OF A SHELL ROAD LEADING NORTHEAST TO LEVEE TOP, THENCE
 BJ0696'2.35 MILES SOUTHEAST ALONG A SHELL ROAD ON TOP OF THE LEVEE, 78 FT.
 BJ0696'NORTHWEST OF THE CENTER LINE OF THE ROAD, 8 FT. SOUTHEAST OF A FENCE,
 BJ0696'DISK IS ON TOP OF A 1-INCH IRON PIPE WHICH WAS DRIVEN TO A DEPTH OF
 BJ0696'63 FT., THE DISK IS ENCASED IN CONCRETE AND IS FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1868 ***********************************************************************
 BX1868  DESIGNATION -  43 V 1 LADH
 BX1868  PID         -  BX1868
 BX1868  STATE/COUNTY-  LA/SABINE
 BX1868  COUNTRY     -  US
 BX1868  USGS QUAD   -  MANY (2018)
 BX1868
 BX1868                         *CURRENT SURVEY CONTROL
 BX1868  ______________________________________________________________________
 BX1868* NAD 83(1986) POSITION- 31 35 39.     (N) 093 26 50.     (W)   SCALED
 BX1868* NAVD 88 ORTHO HEIGHT -    79.82  (+/-2cm)      261.9   (feet) VERTCON
 BX1868  ______________________________________________________________________
 BX1868  GEOID HEIGHT    -        -26.355 (meters)                     GEOID18
 BX1868  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX1868
 BX1868.The horizontal coordinates were scaled from a map and have
 BX1868.an estimated accuracy of +/- 6 seconds.
 BX1868
 BX1868.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1868.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1868
 BX1868.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1868.GEOID18 height accuracy estimate available here.
 BX1868
 BX1868.The vertical order pertains to the NGVD 29 superseded value.
 BX1868
 BX1868.Click photographs - Photos may exist for this station.
 BX1868
 BX1868;                    North         East    Units  Estimated Accuracy
 BX1868;SPC LA N     -   121,710.      910,110.      MT  (+/- 180 meters Scaled)
 BX1868
 BX1868_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ575955(NAD 83)
 BX1868
 BX1868                          SUPERSEDED SURVEY CONTROL
 BX1868
 BX1868  NGVD 29 (11/26/84)   79.906  (m)          262.16   (f) ADJUSTED    2 1
 BX1868
 BX1868.Superseded values are not recommended for survey control.
 BX1868
 BX1868.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1868.See file dsdata.pdf to determine how the superseded data were derived.
 BX1868
 BX1868_MARKER: DD = SURVEY DISK
 BX1868_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1868_STAMPING: 43V1 1969
 BX1868_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1868+STABILITY: SURFACE MOTION
 BX1868
 BX1868  HISTORY     - Date     Condition        Report By
 BX1868  HISTORY     - 1969     MONUMENTED       LADH
 BX1868  HISTORY     - 1970     GOOD             LADTD
 BX1868  HISTORY     - 20010331 GOOD             NGS
 BX1868  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1868
 BX1868                          STATION DESCRIPTION
 BX1868
 BX1868'DESCRIBED BY LA TRANSP AND DEV 1970
 BX1868'3.20 MI NE FROM MANY.
 BX1868'ABOUT 3.2 MILES ALONG LOUSIANA HIGHWAY 6 FROM THE MANY POST OFFICE,
 BX1868'0.95 MILES NORTHEAST OF B.M. 3370.  28 FEET SOUTHEAST OF A 30 INCH
 BX1868'CONCRETE SIDE DRAIN PIPE (WEST END).  88 FEET SOUTH SOUTHEAST OF THE
 BX1868'INTERSECTION OF LOUISIANA HIGHWAY 6 AND A GRAVEL ROAD LEADING
 BX1868'SOUTHEAST.  93 FEET SOUTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY
 BX1868'6.  48 FEET SOUTHWEST OF CENTER OF GRAVEL ROAD LEADING SOUTHEAST AND 4
 BX1868'FEET SOUTH OF A 8 INCH PINE TREE.  DISK IN TOP OF A CONCRETE POST
 BX1868'PROJECTING 4 INCHES ABOVE GROUND.  A STEEL WITNESS POST IS SET 1 FOOT
 BX1868'NORTH OF THE MARK.  SECTION 23, T 7N, R 11W.
 BX1868
 BX1868                          STATION RECOVERY (2001)
 BX1868
 BX1868'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1868'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BX1868
 BX1868                          STATION RECOVERY (2001)
 BX1868
 BX1868'RECOVERY NOTE BY US POWER SQUADRON 2001 (GLF)
 BX1868'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2036 ***********************************************************************
 BX2036  DESIGNATION -  43 V 10
 BX2036  PID         -  BX2036
 BX2036  STATE/COUNTY-  LA/SABINE
 BX2036  COUNTRY     -  US
 BX2036  USGS QUAD   -  PEASON (2018)
 BX2036
 BX2036                         *CURRENT SURVEY CONTROL
 BX2036  ______________________________________________________________________
 BX2036* NAD 83(1986) POSITION- 31 24 03.     (N) 093 15 59.     (W)   SCALED
 BX2036* NAVD 88 ORTHO HEIGHT -   111.66  (+/-2cm)      366.3   (feet) VERTCON
 BX2036  ______________________________________________________________________
 BX2036  GEOID HEIGHT    -        -26.420 (meters)                     GEOID18
 BX2036  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2036
 BX2036.The horizontal coordinates were scaled from a map and have
 BX2036.an estimated accuracy of +/- 6 seconds.
 BX2036
 BX2036.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2036.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2036
 BX2036.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2036.GEOID18 height accuracy estimate available here.
 BX2036
 BX2036.The vertical order pertains to the NGVD 29 superseded value.
 BX2036
 BX2036.Click photographs - Photos may exist for this station.
 BX2036
 BX2036;                    North         East    Units  Estimated Accuracy
 BX2036;SPC LA N     -   100,140.      927,120.      MT  (+/- 180 meters Scaled)
 BX2036
 BX2036_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ746740(NAD 83)
 BX2036
 BX2036                          SUPERSEDED SURVEY CONTROL
 BX2036
 BX2036  NGVD 29 (11/26/84)  111.728  (m)          366.56   (f) ADJUSTED    2 0
 BX2036
 BX2036.Superseded values are not recommended for survey control.
 BX2036
 BX2036.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2036.See file dsdata.pdf to determine how the superseded data were derived.
 BX2036
 BX2036_MARKER: DD = SURVEY DISK
 BX2036_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2036_STAMPING: 43V10 1970
 BX2036_MARK LOGO: LADHGS
 BX2036_PROJECTION: PROJECTING 10 CENTIMETERS
 BX2036_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2036+STABILITY: SURFACE MOTION
 BX2036
 BX2036  HISTORY     - Date     Condition        Report By
 BX2036  HISTORY     - 1970     MONUMENTED       LADH
 BX2036  HISTORY     - 1972     GOOD             LADTD
 BX2036  HISTORY     - 20010331 GOOD             NGS
 BX2036
 BX2036                          STATION DESCRIPTION
 BX2036
 BX2036'DESCRIBED BY LA TRANSP AND DEV 1972
 BX2036'6.80 MI W FROM KISATCHIE.
 BX2036'LOCATED ABOUT 6.80 MILES WEST ALONG LOUISIANA HIGHWAY 118 FROM THE
 BX2036'POST OFFICE IN KISATCHIE.  1.95 MILES WEST OF THE SABINE AND
 BX2036'NATCHITOCHES PARISH LINE.  1.0 MILES WEST OF B.M. 43V9.  100 FEET
 BX2036'SOUTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 118.  8 FEET
 BX2036'SOUTHEAST OF AN 8 INCH LONE LONG LEAF PINE TREE.  .10 MILES SOUTHEAST
 BX2036'OF A DIRT ROAD LEADING NORTHEAST.  DISK IS SET IN THE TOP OF A 10 INCH
 BX2036'CONCRETE BLOCK PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS
 BX2036'POST IS SET 1 FOOT NORTHWEST OF THE MARK.
 BX2036
 BX2036                          STATION RECOVERY (2001)
 BX2036
 BX2036'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2036'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2037 ***********************************************************************
 BX2037  DESIGNATION -  43 V 11
 BX2037  PID         -  BX2037
 BX2037  STATE/COUNTY-  LA/SABINE
 BX2037  COUNTRY     -  US
 BX2037  USGS QUAD   -  PEASON (2018)
 BX2037
 BX2037                         *CURRENT SURVEY CONTROL
 BX2037  ______________________________________________________________________
 BX2037* NAD 83(1986) POSITION- 31 24 33.     (N) 093 16 37.     (W)   SCALED
 BX2037* NAVD 88 ORTHO HEIGHT -   105.99  (+/-2cm)      347.7   (feet) VERTCON
 BX2037  ______________________________________________________________________
 BX2037  GEOID HEIGHT    -        -26.438 (meters)                     GEOID18
 BX2037  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2037
 BX2037.The horizontal coordinates were scaled from a map and have
 BX2037.an estimated accuracy of +/- 6 seconds.
 BX2037
 BX2037.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2037.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2037
 BX2037.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2037.GEOID18 height accuracy estimate available here.
 BX2037
 BX2037.The vertical order pertains to the NGVD 29 superseded value.
 BX2037
 BX2037.Click photographs - Photos may exist for this station.
 BX2037
 BX2037;                    North         East    Units  Estimated Accuracy
 BX2037;SPC LA N     -   101,070.      926,120.      MT  (+/- 180 meters Scaled)
 BX2037
 BX2037_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ736749(NAD 83)
 BX2037
 BX2037                          SUPERSEDED SURVEY CONTROL
 BX2037
 BX2037  NGVD 29 (11/26/84)  106.051  (m)          347.94   (f) ADJUSTED    2 0
 BX2037
 BX2037.Superseded values are not recommended for survey control.
 BX2037
 BX2037.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2037.See file dsdata.pdf to determine how the superseded data were derived.
 BX2037
 BX2037_MARKER: DD = SURVEY DISK
 BX2037_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2037_STAMPING: 43V11 1970
 BX2037_MARK LOGO: LADHGS
 BX2037_PROJECTION: PROJECTING 10 CENTIMETERS
 BX2037_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2037+STABILITY: SURFACE MOTION
 BX2037
 BX2037  HISTORY     - Date     Condition        Report By
 BX2037  HISTORY     - 1970     MONUMENTED       LADH
 BX2037  HISTORY     - 1972     GOOD             LADTD
 BX2037  HISTORY     - 20010331 GOOD             NGS
 BX2037
 BX2037                          STATION DESCRIPTION
 BX2037
 BX2037'DESCRIBED BY LA TRANSP AND DEV 1972
 BX2037'7.70 MI W FROM KISATCHIE.
 BX2037'LOCATED ABOUT 7.70 MILES WEST ALONG LOUISIANA HIGHWAY 118 FROM THE
 BX2037'POST OFFICE IN KISATCHIE.  2.85 MILES WEST OF THE SABINE AND
 BX2037'NATCHITOCHES PARISH LINE.  .90 MILES WEST OF B.M. 43V10.  89 FEET
 BX2037'NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 118.  48 FEET NORTH OF A
 BX2037'BARBED FENCE.  28 FEET WEST OF THE CENTER OF A TRACK ROAD LEADING
 BX2037'NORTH.  ABOUT .20 MILES NORTHWEST OF A BRICK DWELLING HOUSE.  .10
 BX2037'MILES SOUTHEAST OF A WOOD FRAME BRIDGE.  DISK SET IN THE TOP OF A 10
 BX2037'INCH CONCRETE BLOCK PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL
 BX2037'WITNESS POST IS SET 1 FOOT SOUTH OF THE MARK.
 BX2037
 BX2037                          STATION RECOVERY (2001)
 BX2037
 BX2037'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2037'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2038 ***********************************************************************
 BX2038  DESIGNATION -  43 V 12
 BX2038  PID         -  BX2038
 BX2038  STATE/COUNTY-  LA/SABINE
 BX2038  COUNTRY     -  US
 BX2038  USGS QUAD   -  PEASON (2018)
 BX2038
 BX2038                         *CURRENT SURVEY CONTROL
 BX2038  ______________________________________________________________________
 BX2038* NAD 83(1986) POSITION- 31 24 42.     (N) 093 17 32.     (W)   SCALED
 BX2038* NAVD 88 ORTHO HEIGHT -   106.19  (+/-2cm)      348.4   (feet) VERTCON
 BX2038  ______________________________________________________________________
 BX2038  GEOID HEIGHT    -        -26.467 (meters)                     GEOID18
 BX2038  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2038
 BX2038.The horizontal coordinates were scaled from a map and have
 BX2038.an estimated accuracy of +/- 6 seconds.
 BX2038
 BX2038.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2038.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2038
 BX2038.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2038.GEOID18 height accuracy estimate available here.
 BX2038
 BX2038.The vertical order pertains to the NGVD 29 superseded value.
 BX2038
 BX2038.Click photographs - Photos may exist for this station.
 BX2038
 BX2038;                    North         East    Units  Estimated Accuracy
 BX2038;SPC LA N     -   101,360.      924,670.      MT  (+/- 180 meters Scaled)
 BX2038
 BX2038_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ722752(NAD 83)
 BX2038
 BX2038                          SUPERSEDED SURVEY CONTROL
 BX2038
 BX2038  NGVD 29 (11/26/84)  106.250  (m)          348.59   (f) ADJUSTED    2 0
 BX2038
 BX2038.Superseded values are not recommended for survey control.
 BX2038
 BX2038.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2038.See file dsdata.pdf to determine how the superseded data were derived.
 BX2038
 BX2038_MARKER: DD = SURVEY DISK
 BX2038_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2038_STAMPING: 43V12 1970
 BX2038_MARK LOGO: LADHGS
 BX2038_PROJECTION: PROJECTING 10 CENTIMETERS
 BX2038_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2038+STABILITY: SURFACE MOTION
 BX2038
 BX2038  HISTORY     - Date     Condition        Report By
 BX2038  HISTORY     - 1970     MONUMENTED       LADH
 BX2038  HISTORY     - 1972     GOOD             LADTD
 BX2038  HISTORY     - 20010331 GOOD             NGS
 BX2038
 BX2038                          STATION DESCRIPTION
 BX2038
 BX2038'DESCRIBED BY LA TRANSP AND DEV 1972
 BX2038'8.70 MI W FROM KISATCHIE.
 BX2038'LOCATED ABOUT 8.70 MILES WEST ALONG LOUISIANA HIGHWAY 118 FROM THE
 BX2038'POST OFFICE IN KISATCHIE.  1.0 MILES WEST OF B.M. 43V11.  149 FEET
 BX2038'NORTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 118.  72 FEET NORTH
 BX2038'OF THE CENTER OF A METAL CATTLE GAP WITH BRICK COLUMN ON EACH SIDE. 1
 BX2038'FOOT NORTHWEST OF CORNER OF A CYCLONE FENCE.  APPROX. 250 FEET WEST OF
 BX2038'A BRICK DWELLING HOUSE.  DISK IS SET IN THE TOP OF A CONCRETE POST
 BX2038'PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1
 BX2038'FOOT SOUTHWEST OF THE MARK.
 BX2038
 BX2038                          STATION RECOVERY (2001)
 BX2038
 BX2038'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2038'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2041 ***********************************************************************
 BX2041  DESIGNATION -  43 V 13
 BX2041  PID         -  BX2041
 BX2041  STATE/COUNTY-  LA/SABINE
 BX2041  COUNTRY     -  US
 BX2041  USGS QUAD   -  PEASON (2018)
 BX2041
 BX2041                         *CURRENT SURVEY CONTROL
 BX2041  ______________________________________________________________________
 BX2041* NAD 83(1986) POSITION- 31 25 24.     (N) 093 18 25.     (W)   SCALED
 BX2041* NAVD 88 ORTHO HEIGHT -   100.42  (+/-2cm)      329.5   (feet) VERTCON
 BX2041  ______________________________________________________________________
 BX2041  GEOID HEIGHT    -        -26.488 (meters)                     GEOID18
 BX2041  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2041
 BX2041.The horizontal coordinates were scaled from a map and have
 BX2041.an estimated accuracy of +/- 6 seconds.
 BX2041
 BX2041.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2041.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2041
 BX2041.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2041.GEOID18 height accuracy estimate available here.
 BX2041
 BX2041.The vertical order pertains to the NGVD 29 superseded value.
 BX2041
 BX2041.Click photographs - Photos may exist for this station.
 BX2041
 BX2041;                    North         East    Units  Estimated Accuracy
 BX2041;SPC LA N     -   102,660.      923,280.      MT  (+/- 180 meters Scaled)
 BX2041
 BX2041_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ708765(NAD 83)
 BX2041
 BX2041                          SUPERSEDED SURVEY CONTROL
 BX2041
 BX2041  NGVD 29 (11/26/84)  100.481  (m)          329.66   (f) ADJUSTED    2 0
 BX2041
 BX2041.Superseded values are not recommended for survey control.
 BX2041
 BX2041.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2041.See file dsdata.pdf to determine how the superseded data were derived.
 BX2041
 BX2041_MARKER: DD = SURVEY DISK
 BX2041_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2041_STAMPING: 43V13 1970
 BX2041_MARK LOGO: LADHGS
 BX2041_PROJECTION: PROJECTING 10 CENTIMETERS
 BX2041_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2041+STABILITY: SURFACE MOTION
 BX2041
 BX2041  HISTORY     - Date     Condition        Report By
 BX2041  HISTORY     - 1970     MONUMENTED       LADH
 BX2041  HISTORY     - 1972     GOOD             LADTD
 BX2041  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX2041
 BX2041                          STATION DESCRIPTION
 BX2041
 BX2041'DESCRIBED BY LA TRANSP AND DEV 1972
 BX2041'9.9 MI W FROM KISATCHIE.
 BX2041'ABOUT 9.9 MILES WEST ALONG LOUISIANA HIGHWAY 118 FROM THE POST OFFICE
 BX2041'IN KISATCHIE.  1.2 MILES WEST OF B.M. 43V12.  .4 MILES EAST OF PINE
 BX2041'GROVE BAPTIST CHURCH.  104 FEET NORTH OF CENTERLINE OF LOUISIANA
 BX2041'HIGHWAY 118.  .15 MILES WEST OF A WOOD FRAME BRIDGE.  108 FEET
 BX2041'NORTHEAST OF THE NORTH END OF A 24 INCH CONCRETE CROSS DRAIN PIPE.
 BX2041'DISK SET IN THE TOP OF A 10 INCH CONCRETE BLOCK PROJECTING 4 INCHES
 BX2041'ABOVE GROUND.  A STEEL WITNESS POST IS SET 1 FOOT SOUTH OF THE MARK.
 BX2041
 BX2041                          STATION RECOVERY (2001)
 BX2041
 BX2041'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2041'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2042 ***********************************************************************
 BX2042  DESIGNATION -  43 V 14
 BX2042  PID         -  BX2042
 BX2042  STATE/COUNTY-  LA/SABINE
 BX2042  COUNTRY     -  US
 BX2042  USGS QUAD   -  PEASON (2018)
 BX2042
 BX2042                         *CURRENT SURVEY CONTROL
 BX2042  ______________________________________________________________________
 BX2042* NAD 83(1986) POSITION- 31 25 53.     (N) 093 19 03.     (W)   SCALED
 BX2042* NAVD 88 ORTHO HEIGHT -   108.72  (+/-2cm)      356.7   (feet) VERTCON
 BX2042  ______________________________________________________________________
 BX2042  GEOID HEIGHT    -        -26.499 (meters)                     GEOID18
 BX2042  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2042
 BX2042.The horizontal coordinates were scaled from a map and have
 BX2042.an estimated accuracy of +/- 6 seconds.
 BX2042
 BX2042.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2042.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2042
 BX2042.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2042.GEOID18 height accuracy estimate available here.
 BX2042
 BX2042.The vertical order pertains to the NGVD 29 superseded value.
 BX2042
 BX2042.Click photographs - Photos may exist for this station.
 BX2042
 BX2042;                    North         East    Units  Estimated Accuracy
 BX2042;SPC LA N     -   103,560.      922,280.      MT  (+/- 180 meters Scaled)
 BX2042
 BX2042_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ698774(NAD 83)
 BX2042
 BX2042                          SUPERSEDED SURVEY CONTROL
 BX2042
 BX2042  NGVD 29 (11/26/84)  108.784  (m)          356.90   (f) ADJUSTED    2 0
 BX2042
 BX2042.Superseded values are not recommended for survey control.
 BX2042
 BX2042.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2042.See file dsdata.pdf to determine how the superseded data were derived.
 BX2042
 BX2042_MARKER: DD = SURVEY DISK
 BX2042_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2042_STAMPING: 43V14 1970
 BX2042_MARK LOGO: LADHGS
 BX2042_PROJECTION: FLUSH
 BX2042_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2042+STABILITY: SURFACE MOTION
 BX2042
 BX2042  HISTORY     - Date     Condition        Report By
 BX2042  HISTORY     - 1970     MONUMENTED       LADH
 BX2042  HISTORY     - 1972     GOOD             LADTD
 BX2042  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX2042
 BX2042                          STATION DESCRIPTION
 BX2042
 BX2042'DESCRIBED BY LA TRANSP AND DEV 1972
 BX2042'10.85 MI W FROM KISATCHIE.
 BX2042'ABOUT 10.85 MILES WEST ALONG LOUISIANA HIGHWAY 118 FROM THE POST
 BX2042'OFFICE AT KISATCHIE.  .55 MILES WEST OF THE PINE GROVE BAPTIST CHURCH.
 BX2042'.95 MILES WEST OF B.M. 43V13.  78 FEET WEST OF CENTER OF LOUISIANA
 BX2042'HIGHWAY 118.  11 FEET WEST OF CORNER POST OF A CYCLONE FENCE. 99 FEET
 BX2042'SOUTH OF A 24 INCH CONCRETE CROSS DRAIN PIPE.  34 FEET NORTHEAST OF
 BX2042'NORTHEAST CORNER OF ASBESTOS SIDING DWELLING HOUSE. DISK SET IN THE
 BX2042'TOP OF A 10 INCH CONCRETE BLOCK FLUSH WITH THE GROUND. A STEEL WITNESS
 BX2042'POST IS SET 1 FOOT EAST OF THE MARK.
 BX2042
 BX2042                          STATION RECOVERY (2001)
 BX2042
 BX2042'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2042'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2043 ***********************************************************************
 BX2043  DESIGNATION -  43 V 15
 BX2043  PID         -  BX2043
 BX2043  STATE/COUNTY-  LA/SABINE
 BX2043  COUNTRY     -  US
 BX2043  USGS QUAD   -  PEASON (2018)
 BX2043
 BX2043                         *CURRENT SURVEY CONTROL
 BX2043  ______________________________________________________________________
 BX2043* NAD 83(1986) POSITION- 31 26 39.     (N) 093 19 13.     (W)   SCALED
 BX2043* NAVD 88 ORTHO HEIGHT -   112.78  (+/-2cm)      370.0   (feet) VERTCON
 BX2043  ______________________________________________________________________
 BX2043  GEOID HEIGHT    -        -26.489 (meters)                     GEOID18
 BX2043  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2043
 BX2043.The horizontal coordinates were scaled from a map and have
 BX2043.an estimated accuracy of +/- 6 seconds.
 BX2043
 BX2043.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2043.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2043
 BX2043.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2043.GEOID18 height accuracy estimate available here.
 BX2043
 BX2043.The vertical order pertains to the NGVD 29 superseded value.
 BX2043
 BX2043.Click photographs - Photos may exist for this station.
 BX2043
 BX2043;                    North         East    Units  Estimated Accuracy
 BX2043;SPC LA N     -   104,980.      922,030.      MT  (+/- 180 meters Scaled)
 BX2043
 BX2043_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ695788(NAD 83)
 BX2043
 BX2043                          SUPERSEDED SURVEY CONTROL
 BX2043
 BX2043  NGVD 29 (11/26/84)  112.850  (m)          370.24   (f) ADJUSTED    2 0
 BX2043
 BX2043.Superseded values are not recommended for survey control.
 BX2043
 BX2043.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2043.See file dsdata.pdf to determine how the superseded data were derived.
 BX2043
 BX2043_MARKER: DD = SURVEY DISK
 BX2043_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2043_STAMPING: 43V15 1970
 BX2043_MARK LOGO: LADHGS
 BX2043_PROJECTION: PROJECTING 10 CENTIMETERS
 BX2043_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2043+STABILITY: SURFACE MOTION
 BX2043
 BX2043  HISTORY     - Date     Condition        Report By
 BX2043  HISTORY     - 1970     MONUMENTED       LADH
 BX2043  HISTORY     - 1972     GOOD             LADTD
 BX2043  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX2043
 BX2043                          STATION DESCRIPTION
 BX2043
 BX2043'DESCRIBED BY LA TRANSP AND DEV 1972
 BX2043'12.20 MI ESE FROM FLORIEN.
 BX2043'LOCATED ABOUT .05 MILES EAST ALONG LOUISIANA HIGHWAY 474 FROM THE POST
 BX2043'OFFICE IN FLORIEN.  1.05 MILES NORTH ALONG UNITED STATES HIGHWAY 171.
 BX2043'10.65 EAST ALONG LOUISIANA HIGHWAY 118.  1.0 MILES WEST OF B.M. 43V14.
 BX2043'75 FEET WEST OF CENTERLINE OF LOUISIANA HIGHWAY 118.  198 FEET SOUTH
 BX2043'OF THE WEST END OF A DOUBLE BARREL 36 INCH CONCRETE CROSS DRAIN PIPE.
 BX2043'.15 MILE EAST OF A BRICK DWELLING HOUSE.  DISK SET IN THE TOP OF A 10
 BX2043'INCH CONCRETE BLOCK PROJECTING 4 INCHES ABOVE GROUND. A STEEL WITNESS
 BX2043'POST IS SET 1 FOOT EAST OF THE MARK.
 BX2043
 BX2043                          STATION RECOVERY (2001)
 BX2043
 BX2043'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2043'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2044 ***********************************************************************
 BX2044  DESIGNATION -  43 V 16
 BX2044  PID         -  BX2044
 BX2044  STATE/COUNTY-  LA/SABINE
 BX2044  COUNTRY     -  US
 BX2044  USGS QUAD   -  PEASON (2018)
 BX2044
 BX2044                         *CURRENT SURVEY CONTROL
 BX2044  ______________________________________________________________________
 BX2044* NAD 83(1986) POSITION- 31 27 20.     (N) 093 19 05.     (W)   SCALED
 BX2044* NAVD 88 ORTHO HEIGHT -   125.89  (+/-2cm)      413.0   (feet) VERTCON
 BX2044  ______________________________________________________________________
 BX2044  GEOID HEIGHT    -        -26.472 (meters)                     GEOID18
 BX2044  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2044
 BX2044.The horizontal coordinates were scaled from a map and have
 BX2044.an estimated accuracy of +/- 6 seconds.
 BX2044
 BX2044.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2044.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2044
 BX2044.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2044.GEOID18 height accuracy estimate available here.
 BX2044
 BX2044.The vertical order pertains to the NGVD 29 superseded value.
 BX2044
 BX2044.Click photographs - Photos may exist for this station.
 BX2044
 BX2044;                    North         East    Units  Estimated Accuracy
 BX2044;SPC LA N     -   106,240.      922,250.      MT  (+/- 180 meters Scaled)
 BX2044
 BX2044_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ697801(NAD 83)
 BX2044
 BX2044                          SUPERSEDED SURVEY CONTROL
 BX2044
 BX2044  NGVD 29 (11/26/84)  125.950  (m)          413.22   (f) ADJUSTED    2 0
 BX2044
 BX2044.Superseded values are not recommended for survey control.
 BX2044
 BX2044.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2044.See file dsdata.pdf to determine how the superseded data were derived.
 BX2044
 BX2044_MARKER: DD = SURVEY DISK
 BX2044_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2044_STAMPING: 43V16 1970
 BX2044_MARK LOGO: LADHGS
 BX2044_PROJECTION: PROJECTING 10 CENTIMETERS
 BX2044_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2044+STABILITY: SURFACE MOTION
 BX2044
 BX2044  HISTORY     - Date     Condition        Report By
 BX2044  HISTORY     - 1970     MONUMENTED       LADH
 BX2044  HISTORY     - 1972     GOOD             LADTD
 BX2044  HISTORY     - 20010331 GOOD             NGS
 BX2044
 BX2044                          STATION DESCRIPTION
 BX2044
 BX2044'DESCRIBED BY LA TRANSP AND DEV 1972
 BX2044'11.15 MI ESE FROM FLORIEN.
 BX2044'LOCATED ABOUT .05 MILES EAST ALONG LOUISIANA HIGHWAY 474 FROM THE POST
 BX2044'OFFICE IN FLORIEN.  1.05 MILES NORTH ALONG UNITED STATES HIGHWAY 171.
 BX2044'9.60 MILES EAST ALONG LOUISIANA HIGHWAY 118.  1.05 MILES WEST OF B.M.
 BX2044'43V15.  90 FEET WEST OF CENTERLINE OF LOUISIANA HIGHWAY 118. 384 FEET
 BX2044'NORTHWEST OF WEST END OF A 24 INCH CONCRETE CROSS DRAIN.  34 FEET WEST
 BX2044'OF CORNER POST OF A BARBED WIRE FENCE.  1 FOOT SOUTH OF BARBED WIRE
 BX2044'FENCE.  .10 MILES SOUTH OF CROSSROADS.  DISK SET IN THE TOP OF A 10
 BX2044'INCH CONCRETE BLOCK PROJECTING 4 INCHES ABOVE THE GROUND. A STEEL
 BX2044'WITNESS POST IS SET 1 FOOT EAST OF THE MARK.
 BX2044
 BX2044                          STATION RECOVERY (2001)
 BX2044
 BX2044'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2044'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2045 ***********************************************************************
 BX2045  DESIGNATION -  43 V 17
 BX2045  PID         -  BX2045
 BX2045  STATE/COUNTY-  LA/SABINE
 BX2045  COUNTRY     -  US
 BX2045  USGS QUAD   -  PEASON (2018)
 BX2045
 BX2045                         *CURRENT SURVEY CONTROL
 BX2045  ______________________________________________________________________
 BX2045* NAD 83(1986) POSITION- 31 27 46.     (N) 093 19 36.     (W)   SCALED
 BX2045* NAVD 88 ORTHO HEIGHT -   109.19  (+/-2cm)      358.2   (feet) VERTCON
 BX2045  ______________________________________________________________________
 BX2045  GEOID HEIGHT    -        -26.475 (meters)                     GEOID18
 BX2045  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2045
 BX2045.The horizontal coordinates were scaled from a map and have
 BX2045.an estimated accuracy of +/- 6 seconds.
 BX2045
 BX2045.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2045.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2045
 BX2045.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2045.GEOID18 height accuracy estimate available here.
 BX2045
 BX2045.The vertical order pertains to the NGVD 29 superseded value.
 BX2045
 BX2045.Click photographs - Photos may exist for this station.
 BX2045
 BX2045;                    North         East    Units  Estimated Accuracy
 BX2045;SPC LA N     -   107,050.      921,440.      MT  (+/- 180 meters Scaled)
 BX2045
 BX2045_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ689809(NAD 83)
 BX2045
 BX2045                          SUPERSEDED SURVEY CONTROL
 BX2045
 BX2045  NGVD 29 (11/26/84)  109.259  (m)          358.46   (f) ADJUSTED    2 0
 BX2045
 BX2045.Superseded values are not recommended for survey control.
 BX2045
 BX2045.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2045.See file dsdata.pdf to determine how the superseded data were derived.
 BX2045
 BX2045_MARKER: DD = SURVEY DISK
 BX2045_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2045_STAMPING: 43V17 1970
 BX2045_MARK LOGO: LADHGS
 BX2045_PROJECTION: PROJECTING 10 CENTIMETERS
 BX2045_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2045+STABILITY: SURFACE MOTION
 BX2045
 BX2045  HISTORY     - Date     Condition        Report By
 BX2045  HISTORY     - 1970     MONUMENTED       LADH
 BX2045  HISTORY     - 1972     GOOD             LADTD
 BX2045  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX2045
 BX2045                          STATION DESCRIPTION
 BX2045
 BX2045'DESCRIBED BY LA TRANSP AND DEV 1972
 BX2045'10.15 MI ESE FROM FLORIEN.
 BX2045'LOCATED ABOUT .05 MILES EAST ALONG LOUISIANA HIGHWAY 474 FROM THE POST
 BX2045'OFFICE IN FLORIEN.  1.05 MILES NORTH ALONG UNITED STATES HIGHWAY 171.
 BX2045'8.65 MILES EAST ALONG LOUISIANA HIGHWAY 118.  1.0 MILES WEST OF B.M.
 BX2045'43V16.  72 FEET NORTH OF CENTERLINE OF LOUISIANA HIGHWAY 118. ABOUT
 BX2045'.15 MILES WEST OF A 36 INCH METAL CROSS-DRAIN PIPE.  .1 MILES EAST OF
 BX2045'A DOUBLE 36 INCH METAL CROSS-DRAIN PIPE.  DISK SET IN TOP OF A 10 INCH
 BX2045'CONCRETE BLOCK PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS
 BX2045'POST IS SET 1 FOOT SOUTH OF THE MARK.
 BX2045
 BX2045                          STATION RECOVERY (2001)
 BX2045
 BX2045'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2045'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2046 ***********************************************************************
 BX2046  DESIGNATION -  43 V 18
 BX2046  PID         -  BX2046
 BX2046  STATE/COUNTY-  LA/SABINE
 BX2046  COUNTRY     -  US
 BX2046  USGS QUAD   -  PEASON (2018)
 BX2046
 BX2046                         *CURRENT SURVEY CONTROL
 BX2046  ______________________________________________________________________
 BX2046* NAD 83(1986) POSITION- 31 27 52.     (N) 093 20 36.     (W)   SCALED
 BX2046* NAVD 88 ORTHO HEIGHT -    93.52  (+/-2cm)      306.8   (feet) VERTCON
 BX2046  ______________________________________________________________________
 BX2046  GEOID HEIGHT    -        -26.496 (meters)                     GEOID18
 BX2046  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2046
 BX2046.The horizontal coordinates were scaled from a map and have
 BX2046.an estimated accuracy of +/- 6 seconds.
 BX2046
 BX2046.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2046.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2046
 BX2046.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2046.GEOID18 height accuracy estimate available here.
 BX2046
 BX2046.The vertical order pertains to the NGVD 29 superseded value.
 BX2046
 BX2046.Click photographs - Photos may exist for this station.
 BX2046
 BX2046;                    North         East    Units  Estimated Accuracy
 BX2046;SPC LA N     -   107,250.      919,860.      MT  (+/- 180 meters Scaled)
 BX2046
 BX2046_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ673811(NAD 83)
 BX2046
 BX2046                          SUPERSEDED SURVEY CONTROL
 BX2046
 BX2046  NGVD 29 (11/26/84)   93.589  (m)          307.05   (f) ADJUSTED    2 0
 BX2046
 BX2046.Superseded values are not recommended for survey control.
 BX2046
 BX2046.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2046.See file dsdata.pdf to determine how the superseded data were derived.
 BX2046
 BX2046_MARKER: DD = SURVEY DISK
 BX2046_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2046_STAMPING: 43V18 1970
 BX2046_MARK LOGO: LADHGS
 BX2046_PROJECTION: PROJECTING 10 CENTIMETERS
 BX2046_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2046+STABILITY: SURFACE MOTION
 BX2046
 BX2046  HISTORY     - Date     Condition        Report By
 BX2046  HISTORY     - 1970     MONUMENTED       LADH
 BX2046  HISTORY     - 1972     GOOD             LADTD
 BX2046  HISTORY     - 20010331 GOOD             NGS
 BX2046
 BX2046                          STATION DESCRIPTION
 BX2046
 BX2046'DESCRIBED BY LA TRANSP AND DEV 1972
 BX2046'9.15 MI ESE FROM FLORIEN.
 BX2046'ABOUT .05 MILES EAST ALONG LOUISIANA HIGHWAY 474 FROM THE POST OFFICE
 BX2046'IN FLORIEN.  1.05 MILES NORTH ALONG UNITED STATES HIGHWAY 171.  7.60
 BX2046'MILES EAST ALONG LOUISIANA HIGHWAY 118.  1.0 MILES WEST OF B.M. 43V17.
 BX2046'60 FEET NORTH OF CENTERLINE OF LOUISIANA HIGHWAY 118.  100 FEET
 BX2046'NORTHEAST OF INTERSECTION OF A GRAVEL DRIVE LEADING NORTH OFF OF
 BX2046'LOUISIANA HIGHWAY 118.  70 FEET NORTHEAST OF THE NORTH END OF A 24
 BX2046'INCH CONCRETE CROSS-DRAIN PIPE.  58 FEET WEST OF L.D.H. RIGHT-OF-WAY
 BX2046'MARKER.  18 FEET NORTH OF THE CORNER POST OF A MESH AND BARBED WIRE
 BX2046'FENCE.  1 FOOT WEST OF MESH AND BARBED WIRE FENCE.  SET IN THE TOP OF
 BX2046'A 10 INCH CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL
 BX2046'WITNESS POST IS SET 1 FOOT SOUTH OF THE MARK.
 BX2046
 BX2046                          STATION RECOVERY (2001)
 BX2046
 BX2046'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2046'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2047 ***********************************************************************
 BX2047  DESIGNATION -  43 V 19
 BX2047  PID         -  BX2047
 BX2047  STATE/COUNTY-  LA/SABINE
 BX2047  COUNTRY     -  US
 BX2047  USGS QUAD   -  PEASON (2018)
 BX2047
 BX2047                         *CURRENT SURVEY CONTROL
 BX2047  ______________________________________________________________________
 BX2047* NAD 83(1986) POSITION- 31 27 50.     (N) 093 21 32.     (W)   SCALED
 BX2047* NAVD 88 ORTHO HEIGHT -    85.46  (+/-2cm)      280.4   (feet) VERTCON
 BX2047  ______________________________________________________________________
 BX2047  GEOID HEIGHT    -        -26.519 (meters)                     GEOID18
 BX2047  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2047
 BX2047.The horizontal coordinates were scaled from a map and have
 BX2047.an estimated accuracy of +/- 6 seconds.
 BX2047
 BX2047.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2047.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2047
 BX2047.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2047.GEOID18 height accuracy estimate available here.
 BX2047
 BX2047.The vertical order pertains to the NGVD 29 superseded value.
 BX2047
 BX2047.Click photographs - Photos may exist for this station.
 BX2047
 BX2047;                    North         East    Units  Estimated Accuracy
 BX2047;SPC LA N     -   107,200.      918,380.      MT  (+/- 180 meters Scaled)
 BX2047
 BX2047_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ659810(NAD 83)
 BX2047
 BX2047                          SUPERSEDED SURVEY CONTROL
 BX2047
 BX2047  NGVD 29 (11/26/84)   85.529  (m)          280.61   (f) ADJUSTED    2 0
 BX2047
 BX2047.Superseded values are not recommended for survey control.
 BX2047
 BX2047.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2047.See file dsdata.pdf to determine how the superseded data were derived.
 BX2047
 BX2047_MARKER: DD = SURVEY DISK
 BX2047_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2047_STAMPING: 43V19 1970
 BX2047_MARK LOGO: LADHGS
 BX2047_PROJECTION: PROJECTING 8 CENTIMETERS
 BX2047_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2047+STABILITY: SURFACE MOTION
 BX2047
 BX2047  HISTORY     - Date     Condition        Report By
 BX2047  HISTORY     - 1970     MONUMENTED       LADH
 BX2047  HISTORY     - 1972     GOOD             LADTD
 BX2047  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX2047
 BX2047                          STATION DESCRIPTION
 BX2047
 BX2047'DESCRIBED BY LA TRANSP AND DEV 1972
 BX2047'8.10 MI ESE FROM FLORIEN.
 BX2047'ABOUT .05 MILES EAST ALONG LOUISIANA HIGHWAY 474 FROM THE POST OFFICE
 BX2047'IN FLORIEN.  1.05 MILES NORTH ALONG UNITED STATES HIGHWAY 171.  6.6
 BX2047'MILES EAST ALONG LOUISIANA HIGHWAY 118.  1.05 MILES WEST OF B.M.
 BX2047'43V18.  67 FEET SOUTH OF CENTERLINE OF LOUISIANA HIGHWAY 118.  37 FEET
 BX2047'EAST OF CENTER OF CATTLE GAP ON BLACK TOP DRIVE LEADING TO A BRICK
 BX2047'HOUSE.  14 FEET SOUTHEAST OF 24 INCH PINE TREE.  1 FOOT NORTH OF A
 BX2047'BARBED WIRE FENCE.  SET IN THE TOP OF A 10 INCH CONCRETE POST
 BX2047'PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1
 BX2047'FOOT NORTH OF THE MARK.
 BX2047
 BX2047                          STATION RECOVERY (2001)
 BX2047
 BX2047'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2047'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1869 ***********************************************************************
 BX1869  DESIGNATION -  43 V 2 LADH
 BX1869  PID         -  BX1869
 BX1869  STATE/COUNTY-  LA/SABINE
 BX1869  COUNTRY     -  US
 BX1869  USGS QUAD   -  MANY (2018)
 BX1869
 BX1869                         *CURRENT SURVEY CONTROL
 BX1869  ______________________________________________________________________
 BX1869* NAD 83(1986) POSITION- 31 36 11.     (N) 093 26 07.     (W)   SCALED
 BX1869* NAVD 88 ORTHO HEIGHT -   101.19  (+/-2cm)      332.0   (feet) VERTCON
 BX1869  ______________________________________________________________________
 BX1869  GEOID HEIGHT    -        -26.330 (meters)                     GEOID18
 BX1869  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX1869
 BX1869.The horizontal coordinates were scaled from a map and have
 BX1869.an estimated accuracy of +/- 6 seconds.
 BX1869
 BX1869.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1869.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1869
 BX1869.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1869.GEOID18 height accuracy estimate available here.
 BX1869
 BX1869.The vertical order pertains to the NGVD 29 superseded value.
 BX1869
 BX1869.Click photographs - Photos may exist for this station.
 BX1869
 BX1869;                    North         East    Units  Estimated Accuracy
 BX1869;SPC LA N     -   122,680.      911,250.      MT  (+/- 180 meters Scaled)
 BX1869
 BX1869_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ587965(NAD 83)
 BX1869
 BX1869                          SUPERSEDED SURVEY CONTROL
 BX1869
 BX1869  NGVD 29 (11/26/84)  101.266  (m)          332.24   (f) ADJUSTED    2 1
 BX1869
 BX1869.Superseded values are not recommended for survey control.
 BX1869
 BX1869.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1869.See file dsdata.pdf to determine how the superseded data were derived.
 BX1869
 BX1869_MARKER: DD = SURVEY DISK
 BX1869_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1869_STAMPING: 43V2 1969
 BX1869_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1869+STABILITY: SURFACE MOTION
 BX1869
 BX1869  HISTORY     - Date     Condition        Report By
 BX1869  HISTORY     - 1969     MONUMENTED       LADH
 BX1869  HISTORY     - 1970     GOOD             LADTD
 BX1869  HISTORY     - 20010331 GOOD             NGS
 BX1869  HISTORY     - 20010922 GOOD             USPSQD
 BX1869
 BX1869                          STATION DESCRIPTION
 BX1869
 BX1869'DESCRIBED BY LA TRANSP AND DEV 1970
 BX1869'4.3 MI NE FROM MANY.
 BX1869'ABOUT 4.3 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 6 FROM THE MANY POST
 BX1869'OFFICE.  1.1 MILES NORTHEAST OF B.M. 43V1.  147 FEET SOUTHEAST OF
 BX1869'CENTERLINE OF LOUISIANA HIGHWAY 6.  83 FEET EAST NORTHEAST OF THE
 BX1869'NORTHEAST CORNER OF THE TRINITY BAPTIST CHURCH.  98 FEET EAST OF A
 BX1869'COMBINATION LIGHT AND POWER POLE.  6 FEET SOUTHWEST OF A 6 INCH WHITE
 BX1869'OAK TREE.  DISK IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE
 BX1869'GROUND.  A STEEL WITNESS POST IS SET 1 FOOT NORTHWEST OF THE MARK.
 BX1869'SECTION 7, T 7N, R 10W.
 BX1869
 BX1869                          STATION RECOVERY (2001)
 BX1869
 BX1869'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1869'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BX1869
 BX1869                          STATION RECOVERY (2001)
 BX1869
 BX1869'RECOVERY NOTE BY US POWER SQUADRON 2001 (GLF)
 BX1869'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2048 ***********************************************************************
 BX2048  DESIGNATION -  43 V 20
 BX2048  PID         -  BX2048
 BX2048  STATE/COUNTY-  LA/SABINE
 BX2048  COUNTRY     -  US
 BX2048  USGS QUAD   -  PEASON (2018)
 BX2048
 BX2048                         *CURRENT SURVEY CONTROL
 BX2048  ______________________________________________________________________
 BX2048* NAD 83(1986) POSITION- 31 28 01.     (N) 093 22 25.     (W)   SCALED
 BX2048* NAVD 88 ORTHO HEIGHT -    89.32  (+/-2cm)      293.0   (feet) VERTCON
 BX2048  ______________________________________________________________________
 BX2048  GEOID HEIGHT    -        -26.532 (meters)                     GEOID18
 BX2048  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2048
 BX2048.The horizontal coordinates were scaled from a map and have
 BX2048.an estimated accuracy of +/- 6 seconds.
 BX2048
 BX2048.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2048.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2048
 BX2048.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2048.GEOID18 height accuracy estimate available here.
 BX2048
 BX2048.The vertical order pertains to the NGVD 29 superseded value.
 BX2048
 BX2048.Click photographs - Photos may exist for this station.
 BX2048
 BX2048;                    North         East    Units  Estimated Accuracy
 BX2048;SPC LA N     -   107,550.      916,980.      MT  (+/- 180 meters Scaled)
 BX2048
 BX2048_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ645814(NAD 83)
 BX2048
 BX2048                          SUPERSEDED SURVEY CONTROL
 BX2048
 BX2048  NGVD 29 (11/26/84)   89.389  (m)          293.27   (f) ADJUSTED    2 0
 BX2048
 BX2048.Superseded values are not recommended for survey control.
 BX2048
 BX2048.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2048.See file dsdata.pdf to determine how the superseded data were derived.
 BX2048
 BX2048_MARKER: DD = SURVEY DISK
 BX2048_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2048_STAMPING: 43V20 1970
 BX2048_MARK LOGO: LADHGS
 BX2048_PROJECTION: PROJECTING 8 CENTIMETERS
 BX2048_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2048+STABILITY: SURFACE MOTION
 BX2048
 BX2048  HISTORY     - Date     Condition        Report By
 BX2048  HISTORY     - 1970     MONUMENTED       LADH
 BX2048  HISTORY     - 1972     GOOD             LADTD
 BX2048  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX2048
 BX2048                          STATION DESCRIPTION
 BX2048
 BX2048'DESCRIBED BY LA TRANSP AND DEV 1972
 BX2048'7.15 MI ESE FROM FLORIEN.
 BX2048'ABOUT .05 MILES EAST ALONG LOUISIANA HIGHWAY 474 FROM THE POST OFFICE
 BX2048'IN FLORIEN.  1.05 MILES NORTH ALONG UNITED STATES HIGHWAY 171.  5.65
 BX2048'MILES EAST ALONG LOUISIANA HIGHWAY 118.  .95 MILES WEST OF B.M. 43V19.
 BX2048'115 FEET SOUTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 118. 94
 BX2048'FEET SOUTH OF CENTER OF A 18 INCH SIDE DRAIN PIPE UNDER DRIVEWAY. 2
 BX2048'FOOT NORTHEAST OF THE NORTHEAST CORNER OF A CAR GARAGE. 19 FEET EAST
 BX2048'OF CORNER POST OF YARD FENCE.  .6 MILES EAST OF OLD MOUNT CARMEL
 BX2048'SCHOOL.  .4 MILES EAST OF MOUNT CARMEL BAPTIST CHURCH. SET IN THE TOP
 BX2048'OF A 10 INCH CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND. A
 BX2048'STEEL WITNESS POST IS SET 10 FOOT NORTHWEST OF THE MARK.
 BX2048
 BX2048                          STATION RECOVERY (2001)
 BX2048
 BX2048'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2048'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2049 ***********************************************************************
 BX2049  DESIGNATION -  43 V 21
 BX2049  PID         -  BX2049
 BX2049  STATE/COUNTY-  LA/SABINE
 BX2049  COUNTRY     -  US
 BX2049  USGS QUAD   -  FLORIEN (2018)
 BX2049
 BX2049                         *CURRENT SURVEY CONTROL
 BX2049  ______________________________________________________________________
 BX2049* NAD 83(1986) POSITION- 31 28 21.     (N) 093 23 13.     (W)   SCALED
 BX2049* NAVD 88 ORTHO HEIGHT -    91.08  (+/-2cm)      298.8   (feet) VERTCON
 BX2049  ______________________________________________________________________
 BX2049  GEOID HEIGHT    -        -26.538 (meters)                     GEOID18
 BX2049  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2049
 BX2049.The horizontal coordinates were scaled from a map and have
 BX2049.an estimated accuracy of +/- 6 seconds.
 BX2049
 BX2049.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2049.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2049
 BX2049.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2049.GEOID18 height accuracy estimate available here.
 BX2049
 BX2049.The vertical order pertains to the NGVD 29 superseded value.
 BX2049
 BX2049.Click photographs - Photos may exist for this station.
 BX2049
 BX2049;                    North         East    Units  Estimated Accuracy
 BX2049;SPC LA N     -   108,170.      915,720.      MT  (+/- 180 meters Scaled)
 BX2049
 BX2049_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ632820(NAD 83)
 BX2049
 BX2049                          SUPERSEDED SURVEY CONTROL
 BX2049
 BX2049  NGVD 29 (11/26/84)   91.151  (m)          299.05   (f) ADJUSTED    2 0
 BX2049
 BX2049.Superseded values are not recommended for survey control.
 BX2049
 BX2049.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2049.See file dsdata.pdf to determine how the superseded data were derived.
 BX2049
 BX2049_MARKER: DD = SURVEY DISK
 BX2049_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2049_STAMPING: 43V21 1970
 BX2049_MARK LOGO: LADHGS
 BX2049_PROJECTION: PROJECTING 10 CENTIMETERS
 BX2049_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2049+STABILITY: SURFACE MOTION
 BX2049
 BX2049  HISTORY     - Date     Condition        Report By
 BX2049  HISTORY     - 1970     MONUMENTED       LADH
 BX2049  HISTORY     - 1972     GOOD             LADTD
 BX2049  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX2049
 BX2049                          STATION DESCRIPTION
 BX2049
 BX2049'DESCRIBED BY LA TRANSP AND DEV 1972
 BX2049'6.10 MI ESE FROM FLORIEN.
 BX2049'ABOUT .05 MILES EAST ALONG LOUISIANA HIGHWAY 474 FROM THE POST OFFICE
 BX2049'IN FLORIEN.  1.05 NORTH ALONG UNITED STATES HIGHWAY 171.  4.6 MILES
 BX2049'EAST ALONG LOUISIANA HIGHWAY 118.  1.05 MILES WEST OF B.M. 43V20.  75
 BX2049'FEET NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 118.  10 FEET
 BX2049'SOUTHWEST OF A 18 INCH WHITE OAK TREE.  .45 MILES WEST OF OLD MOUNT
 BX2049'CARMEL SCHOOL.  .65 MILES WEST OF MOUNT CARMEL BAPTIST CHURCH.  DISK
 BX2049'SET IN THE TOP OF A 10 INCH CONCRETE POST PROJECTING 4 INCHES ABOVE
 BX2049'THE GROUND.  A STEEL WITNESS POST IS SET 1 FOOT SOUTH OF THE MARK.
 BX2049
 BX2049                          STATION RECOVERY (2001)
 BX2049
 BX2049'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2049'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2050 ***********************************************************************
 BX2050  DESIGNATION -  43 V 22
 BX2050  PID         -  BX2050
 BX2050  STATE/COUNTY-  LA/SABINE
 BX2050  COUNTRY     -  US
 BX2050  USGS QUAD   -  FLORIEN (2018)
 BX2050
 BX2050                         *CURRENT SURVEY CONTROL
 BX2050  ______________________________________________________________________
 BX2050* NAD 83(1986) POSITION- 31 28 09.     (N) 093 24 12.     (W)   SCALED
 BX2050* NAVD 88 ORTHO HEIGHT -    84.93  (+/-2cm)      278.6   (feet) VERTCON
 BX2050  ______________________________________________________________________
 BX2050  GEOID HEIGHT    -        -26.567 (meters)                     GEOID18
 BX2050  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2050
 BX2050.The horizontal coordinates were scaled from a map and have
 BX2050.an estimated accuracy of +/- 6 seconds.
 BX2050
 BX2050.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2050.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2050
 BX2050.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2050.GEOID18 height accuracy estimate available here.
 BX2050
 BX2050.The vertical order pertains to the NGVD 29 superseded value.
 BX2050
 BX2050.Click photographs - Photos may exist for this station.
 BX2050
 BX2050;                    North         East    Units  Estimated Accuracy
 BX2050;SPC LA N     -   107,820.      914,160.      MT  (+/- 180 meters Scaled)
 BX2050
 BX2050_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ616816(NAD 83)
 BX2050
 BX2050                          SUPERSEDED SURVEY CONTROL
 BX2050
 BX2050  NGVD 29 (11/26/84)   85.007  (m)          278.89   (f) ADJUSTED    2 0
 BX2050
 BX2050.Superseded values are not recommended for survey control.
 BX2050
 BX2050.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2050.See file dsdata.pdf to determine how the superseded data were derived.
 BX2050
 BX2050_MARKER: DD = SURVEY DISK
 BX2050_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2050_STAMPING: 43V22 1970
 BX2050_MARK LOGO: LADHGS
 BX2050_PROJECTION: PROJECTING 10 CENTIMETERS
 BX2050_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2050+STABILITY: SURFACE MOTION
 BX2050
 BX2050  HISTORY     - Date     Condition        Report By
 BX2050  HISTORY     - 1970     MONUMENTED       LADH
 BX2050  HISTORY     - 1972     GOOD             LADTD
 BX2050  HISTORY     - 20010331 GOOD             NGS
 BX2050
 BX2050                          STATION DESCRIPTION
 BX2050
 BX2050'DESCRIBED BY LA TRANSP AND DEV 1972
 BX2050'5.10 MI ESE FROM FLORIEN.
 BX2050'ABOUT .05 MILES EAST ALONG LOUISIANA HIGHWAY 474 FROM THE POST OFFICE
 BX2050'IN FLORIEN.  1.05 MILES NORTH ALONG UNITED STATES HIGHWAY 171.  3.6
 BX2050'MILES EAST ALONG LOUISIANA HIGHWAY 118.  1.0 MILES WEST OF B.M. 43V21.
 BX2050'55 FEET NORTHWEST OF CENTERLINE OF LOUISIANA HIGHWAY 118.  56 FEET
 BX2050'NORTHWEST OF CENTER OF BLACK TOP ROAD LEADING NORTH FROM LOUISIANA
 BX2050'HIGHWAY 118.  68 FEET NORTHWEST OF DIRT ROAD ACROSS LOUISIANA HIGHWAY
 BX2050'118.  43 FEET NORTHEAST OF A POWER POLE.  11 FEET SOUTH OF A 18 INCH
 BX2050'PIN OAK TREE.  1.45 MILE WEST OF OLD MOUNT CARMEL SCHOOL. SET IN THE
 BX2050'TOP OF A 10 INCH CONCRETE BLOCK PROJECTING 4 INCHES ABOVE THE GROUND.
 BX2050'A STEEL WITNESS POST IS SET 1 FOOT SOUTHEAST OF THE MARK.
 BX2050
 BX2050                          STATION RECOVERY (2001)
 BX2050
 BX2050'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2050'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2051 ***********************************************************************
 BX2051  DESIGNATION -  43 V 23
 BX2051  PID         -  BX2051
 BX2051  STATE/COUNTY-  LA/SABINE
 BX2051  COUNTRY     -  US
 BX2051  USGS QUAD   -  FLORIEN (2018)
 BX2051
 BX2051                         *CURRENT SURVEY CONTROL
 BX2051  ______________________________________________________________________
 BX2051* NAD 83(1986) POSITION- 31 27 59.     (N) 093 25 09.     (W)   SCALED
 BX2051* NAVD 88 ORTHO HEIGHT -    81.94  (+/-2cm)      268.8   (feet) VERTCON
 BX2051  ______________________________________________________________________
 BX2051  GEOID HEIGHT    -        -26.594 (meters)                     GEOID18
 BX2051  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2051
 BX2051.The horizontal coordinates were scaled from a map and have
 BX2051.an estimated accuracy of +/- 6 seconds.
 BX2051
 BX2051.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2051.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2051
 BX2051.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2051.GEOID18 height accuracy estimate available here.
 BX2051
 BX2051.The vertical order pertains to the NGVD 29 superseded value.
 BX2051
 BX2051.Click photographs - Photos may exist for this station.
 BX2051
 BX2051;                    North         East    Units  Estimated Accuracy
 BX2051;SPC LA N     -   107,520.      912,650.      MT  (+/- 180 meters Scaled)
 BX2051
 BX2051_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ601813(NAD 83)
 BX2051
 BX2051                          SUPERSEDED SURVEY CONTROL
 BX2051
 BX2051  NGVD 29 (11/26/84)   82.020  (m)          269.09   (f) ADJUSTED    2 0
 BX2051
 BX2051.Superseded values are not recommended for survey control.
 BX2051
 BX2051.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2051.See file dsdata.pdf to determine how the superseded data were derived.
 BX2051
 BX2051_MARKER: DD = SURVEY DISK
 BX2051_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2051_STAMPING: 43V23 1970
 BX2051_MARK LOGO: LADHGS
 BX2051_PROJECTION: PROJECTING 10 CENTIMETERS
 BX2051_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2051+STABILITY: SURFACE MOTION
 BX2051
 BX2051  HISTORY     - Date     Condition        Report By
 BX2051  HISTORY     - 1970     MONUMENTED       LADH
 BX2051  HISTORY     - 1972     GOOD             LADTD
 BX2051  HISTORY     - 20010331 GOOD             NGS
 BX2051
 BX2051                          STATION DESCRIPTION
 BX2051
 BX2051'DESCRIBED BY LA TRANSP AND DEV 1972
 BX2051'4.10 MI E FROM FLORIEN.
 BX2051'ABOUT .05 MILES EAST ALONG LOUISIANA HIGHWAY 474 FROM THE POST OFFICE
 BX2051'IN FLORIEN.  1.05 MILES NORTH ALONG UNITED STATES HIGHWAY 171.  2.6
 BX2051'MILES EAST ALONG LOUISIANA HIGHWAY 118.  1.0 MILE WEST OF B.M. 43V22.
 BX2051'2.45 MILES WEST OF OLD MOUNT CARMEL SCHOOL.  74 FEET NORTH OF
 BX2051'CENTERLINE OF LOUISIANA HIGHWAY 118.  89 FEET NORTH OF INTERSECTION OF
 BX2051'BLACK TOP ROAD AND LOUISIANA HIGHWAY 118.  109 FEET NORTHWEST OF
 BX2051'INTERSECTION OF GRAVEL DRIVE LEADING SOUTH OF LOUISIANA HIGHWAY 118.
 BX2051'26 FEET NORTHEAST OF 30 INCH RED OAK TREE.  SET IN THE TOP OF A 10
 BX2051'INCH CONCRETE BLOCK PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL
 BX2051'WITNESS IS SET 1 FOOT SOUTH OF THE MARK.
 BX2051
 BX2051                          STATION RECOVERY (2001)
 BX2051
 BX2051'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2051'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2052 ***********************************************************************
 BX2052  DESIGNATION -  43 V 24
 BX2052  PID         -  BX2052
 BX2052  STATE/COUNTY-  LA/SABINE
 BX2052  COUNTRY     -  US
 BX2052  USGS QUAD   -  FLORIEN (2018)
 BX2052
 BX2052                         *CURRENT SURVEY CONTROL
 BX2052  ______________________________________________________________________
 BX2052* NAD 83(1986) POSITION- 31 28 01.     (N) 093 26 00.     (W)   SCALED
 BX2052* NAVD 88 ORTHO HEIGHT -    90.38  (+/-2cm)      296.5   (feet) VERTCON
 BX2052  ______________________________________________________________________
 BX2052  GEOID HEIGHT    -        -26.611 (meters)                     GEOID18
 BX2052  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2052
 BX2052.The horizontal coordinates were scaled from a map and have
 BX2052.an estimated accuracy of +/- 6 seconds.
 BX2052
 BX2052.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2052.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2052
 BX2052.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2052.GEOID18 height accuracy estimate available here.
 BX2052
 BX2052.The vertical order pertains to the NGVD 29 superseded value.
 BX2052
 BX2052.Click photographs - Photos may exist for this station.
 BX2052
 BX2052;                    North         East    Units  Estimated Accuracy
 BX2052;SPC LA N     -   107,590.      911,310.      MT  (+/- 180 meters Scaled)
 BX2052
 BX2052_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ588814(NAD 83)
 BX2052
 BX2052                          SUPERSEDED SURVEY CONTROL
 BX2052
 BX2052  NGVD 29 (11/26/84)   90.460  (m)          296.78   (f) ADJUSTED    2 0
 BX2052
 BX2052.Superseded values are not recommended for survey control.
 BX2052
 BX2052.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2052.See file dsdata.pdf to determine how the superseded data were derived.
 BX2052
 BX2052_MARKER: DD = SURVEY DISK
 BX2052_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2052_STAMPING: 43 V 24 1970
 BX2052_MARK LOGO: LADHGS
 BX2052_PROJECTION: PROJECTING 10 CENTIMETERS
 BX2052_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2052+STABILITY: SURFACE MOTION
 BX2052
 BX2052  HISTORY     - Date     Condition        Report By
 BX2052  HISTORY     - 1970     MONUMENTED       LADH
 BX2052  HISTORY     - 1972     GOOD             LADTD
 BX2052  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX2052
 BX2052                          STATION DESCRIPTION
 BX2052
 BX2052'DESCRIBED BY LA TRANSP AND DEV 1972
 BX2052'3.10 MI E FROM FLORIEN.
 BX2052'ABOUT .05 MILES EAST ALONG LOUISIANA HIGHWAY 474 FROM THE POST OFFICE
 BX2052'IN FLORIEN.  1.05 MILES NORTH ALONG UNITED STATES HIGHWAY 171.  1.5
 BX2052'MILES EAST ALONG LOUISIANA HIGHWAY 118.  1.0 MILE WEST OF B.M. 43V23.
 BX2052'66 FEET NORTHEAST OF CENTERLINE OF LOUISIANA HIGHWAY 118.  3.45 MILES
 BX2052'WEST OF OLD MOUNT CARMEL SCHOOL.  142 FEET NORTHEAST OF A GRAVEL DRIVE
 BX2052'LEADING TO A RESIDENCE.  144 FEET NORTHEAST OF A CORNER POST OF MESH
 BX2052'AND BARBED WIRE FENCE.  DISK SET IN THE TOP OF A 10 INCH CONCRETE
 BX2052'BLOCK PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS
 BX2052'SET 1 FOOT SOUTHWEST OF THE MARK.
 BX2052
 BX2052                          STATION RECOVERY (2001)
 BX2052
 BX2052'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2052'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2053 ***********************************************************************
 BX2053  DESIGNATION -  43 V 25
 BX2053  PID         -  BX2053
 BX2053  STATE/COUNTY-  LA/SABINE
 BX2053  COUNTRY     -  US
 BX2053  USGS QUAD   -  FLORIEN (2018)
 BX2053
 BX2053                         *CURRENT SURVEY CONTROL
 BX2053  ______________________________________________________________________
 BX2053* NAD 83(1986) POSITION- 31 27 58.     (N) 093 27 02.     (W)   SCALED
 BX2053* NAVD 88 ORTHO HEIGHT -    97.43  (+/-2cm)      319.7   (feet) VERTCON
 BX2053  ______________________________________________________________________
 BX2053  GEOID HEIGHT    -        -26.636 (meters)                     GEOID18
 BX2053  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2053
 BX2053.The horizontal coordinates were scaled from a map and have
 BX2053.an estimated accuracy of +/- 6 seconds.
 BX2053
 BX2053.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2053.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2053
 BX2053.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2053.GEOID18 height accuracy estimate available here.
 BX2053
 BX2053.The vertical order pertains to the NGVD 29 superseded value.
 BX2053
 BX2053.Click photographs - Photos may exist for this station.
 BX2053
 BX2053;                    North         East    Units  Estimated Accuracy
 BX2053;SPC LA N     -   107,510.      909,670.      MT  (+/- 180 meters Scaled)
 BX2053
 BX2053_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ571813(NAD 83)
 BX2053
 BX2053                          SUPERSEDED SURVEY CONTROL
 BX2053
 BX2053  NGVD 29 (11/26/84)   97.504  (m)          319.89   (f) ADJUSTED    2 0
 BX2053
 BX2053.Superseded values are not recommended for survey control.
 BX2053
 BX2053.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2053.See file dsdata.pdf to determine how the superseded data were derived.
 BX2053
 BX2053_MARKER: DD = SURVEY DISK
 BX2053_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2053_STAMPING: 43 V 25 1970
 BX2053_MARK LOGO: LADHGS
 BX2053_PROJECTION: PROJECTING 13 CENTIMETERS
 BX2053_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2053+STABILITY: SURFACE MOTION
 BX2053_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX2053+SATELLITE: SATELLITE OBSERVATIONS - June 21, 2007
 BX2053
 BX2053  HISTORY     - Date     Condition        Report By
 BX2053  HISTORY     - 1970     MONUMENTED       LADH
 BX2053  HISTORY     - 1972     GOOD             LADTD
 BX2053  HISTORY     - 20010331 GOOD             NGS
 BX2053  HISTORY     - 20070621 GOOD             MAEC
 BX2053
 BX2053                          STATION DESCRIPTION
 BX2053
 BX2053'DESCRIBED BY LA TRANSP AND DEV 1972
 BX2053'2.10 MI E FROM FLORIEN.
 BX2053'ABOUT .05 MILES EAST ALONG LOUISIANA HIGHWAY 474 FROM THE POST OFFICE
 BX2053'IN FLORIEN.  1.05 MILE NORTH ALONG UNITED STATES HIGHWAY 171.  .55
 BX2053'MILES EAST ALONG LOUISIANA HIGHWAY 118.  4.50 MILES WEST OF OLD MOUNT
 BX2053'CARMEL SCHOOL.  1.05 MILES WEST OF B.M. 43V24.  71 FEET NORTHWEST OF
 BX2053'CENTERLINE OF LOUISIANA HIGHWAY 118.  40 FEET NORTHWEST OF CORNER POST
 BX2053'OF BARBED WIRE FENCE.  79 FEET NORTHEAST OF LOUISIANA DEPARTMENT OF
 BX2053'HIGHWAYS RIGHT-OF-WAY MARKER.  1 FOOT SOUTHWEST OF BARBED WIRE FENCE.
 BX2053'21 FEET NORTHWEST OF A 22 INCH PINE TREE WITH A WHITE X. DISK IS SET
 BX2053'IN THE TOP OF A 10 INCH CONCRETE BLOCK PROJECTING 5 INCHES ABOVE THE
 BX2053'GROUND.  A STEEL WITNESS POST IS SET 1 FOOT SOUTHEAST OF THE MARK.
 BX2053
 BX2053                          STATION RECOVERY (2001)
 BX2053
 BX2053'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2053'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BX2053
 BX2053                          STATION RECOVERY (2007)
 BX2053
 BX2053'RECOVERY NOTE BY MA ENGINEERING CONSULT INC 2007 (SH)
 BX2053'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3120 ***********************************************************************
 BX3120  DESIGNATION -  43 V 26
 BX3120  PID         -  BX3120
 BX3120  STATE/COUNTY-  LA/SABINE
 BX3120  COUNTRY     -  US
 BX3120  USGS QUAD   -  CONVERSE (2018)
 BX3120
 BX3120                         *CURRENT SURVEY CONTROL
 BX3120  ______________________________________________________________________
 BX3120* NAD 83(1986) POSITION- 31 48 21.     (N) 093 41 23.     (W)   SCALED
 BX3120* NAVD 88 ORTHO HEIGHT -    69.381 (meters)      227.63  (feet) ADJUSTED
 BX3120  ______________________________________________________________________
 BX3120  GEOID HEIGHT    -        -26.115 (meters)                     GEOID18
 BX3120  DYNAMIC HEIGHT  -         69.298 (meters)      227.36  (feet) COMP
 BX3120  MODELED GRAVITY -    979,451.1   (mgal)                       NAVD 88
 BX3120
 BX3120  VERT ORDER      -  SECOND    CLASS I
 BX3120
 BX3120.The horizontal coordinates were scaled from a map and have
 BX3120.an estimated accuracy of +/- 6 seconds.
 BX3120
 BX3120.The orthometric height was determined by differential leveling and
 BX3120.adjusted by the NATIONAL GEODETIC SURVEY
 BX3120.in February 1994.
 BX3120
 BX3120.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3120.GEOID18 height accuracy estimate available here.
 BX3120
 BX3120.Click photographs - Photos may exist for this station.
 BX3120
 BX3120.The dynamic height is computed by dividing the NAVD 88
 BX3120.geopotential number by the normal gravity value computed on the
 BX3120.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3120.degrees latitude (g = 980.6199 gals.).
 BX3120
 BX3120.The modeled gravity was interpolated from observed gravity values.
 BX3120
 BX3120;                    North         East    Units  Estimated Accuracy
 BX3120;SPC LA N     -   145,400.      887,360.      MT  (+/- 180 meters Scaled)
 BX3120
 BX3120_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR347191(NAD 83)
 BX3120
 BX3120                          SUPERSEDED SURVEY CONTROL
 BX3120
 BX3120.No superseded survey control is available for this station.
 BX3120
 BX3120_MARKER: DD = SURVEY DISK
 BX3120_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3120_STAMPING: 43V26 1987
 BX3120_MARK LOGO: LADTD
 BX3120_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BX3120_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3120+STABILITY: SURFACE MOTION
 BX3120_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX3120+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BX3120
 BX3120  HISTORY     - Date     Condition        Report By
 BX3120  HISTORY     - 1987     MONUMENTED       LADTD
 BX3120  HISTORY     - 20010331 GOOD             NGS
 BX3120
 BX3120                          STATION DESCRIPTION
 BX3120
 BX3120'DESCRIBED BY LA TRANSP AND DEV 1987
 BX3120'THE STATION IS LOCATED ABOUT 27.2 KM (16.9 MI) SOUTH OF MANSFIELD,
 BX3120'ALONG U.S. HIGHWAY 171, IN THE SMALL COMMUNITY OF CONVERSE AT THE
 BX3120'CONVERSE CEMETARY. OWNERSHIP--UNKNOWN.
 BX3120'THE STATION IS 18.6 M (61.0 FT) WEST FROM THE CENTER OF THE HIGHWAY,
 BX3120'10.2 M (33.5 FT) EAST FROM POWER POLE NUMBER 250, 9.3 M (30.5 FT)
 BX3120'WEST-SOUTHWEST FROM A RIGHT-OF-WAY MARKER AND 0.9 M (3.0 FT) SOUTH
 BX3120'FROM THE NORTHEAST FENCE CORNER OF THE CEMETARY FENCE.  STATION IS
 BX3120'FLUSH WITH THE GROUND AND 1.5 M (4.9 FT) ABOVE THE HIGHWAY.
 BX3120'THE HIGHWAY.
 BX3120
 BX3120                          STATION RECOVERY (2001)
 BX3120
 BX3120'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3120'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3121 ***********************************************************************
 BX3121  DESIGNATION -  43 V 27
 BX3121  PID         -  BX3121
 BX3121  STATE/COUNTY-  LA/SABINE
 BX3121  COUNTRY     -  US
 BX3121  USGS QUAD   -  CONVERSE (2018)
 BX3121
 BX3121                         *CURRENT SURVEY CONTROL
 BX3121  ______________________________________________________________________
 BX3121* NAD 83(1986) POSITION- 31 47 26.     (N) 093 41 37.     (W)   SCALED
 BX3121* NAVD 88 ORTHO HEIGHT -    69.169 (meters)      226.93  (feet) ADJUSTED
 BX3121  ______________________________________________________________________
 BX3121  GEOID HEIGHT    -        -26.150 (meters)                     GEOID18
 BX3121  DYNAMIC HEIGHT  -         69.086 (meters)      226.66  (feet) COMP
 BX3121  MODELED GRAVITY -    979,449.5   (mgal)                       NAVD 88
 BX3121
 BX3121  VERT ORDER      -  SECOND    CLASS I
 BX3121
 BX3121.The horizontal coordinates were scaled from a map and have
 BX3121.an estimated accuracy of +/- 6 seconds.
 BX3121
 BX3121.The orthometric height was determined by differential leveling and
 BX3121.adjusted by the NATIONAL GEODETIC SURVEY
 BX3121.in February 1994.
 BX3121
 BX3121.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3121.GEOID18 height accuracy estimate available here.
 BX3121
 BX3121.Click photographs - Photos may exist for this station.
 BX3121
 BX3121.The dynamic height is computed by dividing the NAVD 88
 BX3121.geopotential number by the normal gravity value computed on the
 BX3121.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3121.degrees latitude (g = 980.6199 gals.).
 BX3121
 BX3121.The modeled gravity was interpolated from observed gravity values.
 BX3121
 BX3121;                    North         East    Units  Estimated Accuracy
 BX3121;SPC LA N     -   143,710.      886,970.      MT  (+/- 180 meters Scaled)
 BX3121
 BX3121_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR343174(NAD 83)
 BX3121
 BX3121                          SUPERSEDED SURVEY CONTROL
 BX3121
 BX3121.No superseded survey control is available for this station.
 BX3121
 BX3121_MARKER: DD = SURVEY DISK
 BX3121_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3121_STAMPING: 43V27 1987
 BX3121_MARK LOGO: LADTD
 BX3121_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BX3121_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3121+STABILITY: SURFACE MOTION
 BX3121_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX3121+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BX3121
 BX3121  HISTORY     - Date     Condition        Report By
 BX3121  HISTORY     - 1987     MONUMENTED       LADTD
 BX3121  HISTORY     - 20010331 GOOD             NGS
 BX3121
 BX3121                          STATION DESCRIPTION
 BX3121
 BX3121'DESCRIBED BY LA TRANSP AND DEV 1987
 BX3121'THE STATION IS LOCATED ABOUT 36.4 KM (22.6 MI) NORTH FROM MANY AND
 BX3121'29.0 KM (18.0 MI) SOUTH OF MANSFIELD.  OWNERSHIP--LOUISIANA
 BX3121'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BX3121'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 171 AND 84 AT
 BX3121'THE COURTHOUSE IN MANSFIELD, GO SOUTH FOR 29.0 KM (18.0 MI) ON
 BX3121'HIGHWAY 171 TO THE STATION ON THE RIGHT.
 BX3121'THE STATION IS 18.0 M (59.1 FT) WEST FROM THE CENTER OF THE HIGHWAY,
 BX3121'9.45 M (31.00 FT) NORTH FROM TELEPHONE JUNCTION BOX NUMBER 4, 0.5 M
 BX3121'(1.6 FT) EAST FROM A FENCE AND 0.3 M (1.0 FT) EAST FROM A WITNESS
 BX3121'POST.  THE STATION IS FLUSH WITH THE GROUND AND ABOUT 1.5 M (4.9 FT)
 BX3121'ABOVE THE HIGHWAY.
 BX3121
 BX3121                          STATION RECOVERY (2001)
 BX3121
 BX3121'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3121'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3122 ***********************************************************************
 BX3122  DESIGNATION -  43 V 28
 BX3122  PID         -  BX3122
 BX3122  STATE/COUNTY-  LA/SABINE
 BX3122  COUNTRY     -  US
 BX3122  USGS QUAD   -  CONVERSE (2018)
 BX3122
 BX3122                         *CURRENT SURVEY CONTROL
 BX3122  ______________________________________________________________________
 BX3122* NAD 83(1986) POSITION- 31 46 33.     (N) 093 41 43.     (W)   SCALED
 BX3122* NAVD 88 ORTHO HEIGHT -    66.341 (meters)      217.65  (feet) ADJUSTED
 BX3122  ______________________________________________________________________
 BX3122  GEOID HEIGHT    -        -26.185 (meters)                     GEOID18
 BX3122  DYNAMIC HEIGHT  -         66.262 (meters)      217.39  (feet) COMP
 BX3122  MODELED GRAVITY -    979,447.7   (mgal)                       NAVD 88
 BX3122
 BX3122  VERT ORDER      -  SECOND    CLASS I
 BX3122
 BX3122.The horizontal coordinates were scaled from a map and have
 BX3122.an estimated accuracy of +/- 6 seconds.
 BX3122
 BX3122.The orthometric height was determined by differential leveling and
 BX3122.adjusted by the NATIONAL GEODETIC SURVEY
 BX3122.in February 1994.
 BX3122
 BX3122.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3122.GEOID18 height accuracy estimate available here.
 BX3122
 BX3122.Click photographs - Photos may exist for this station.
 BX3122
 BX3122.The dynamic height is computed by dividing the NAVD 88
 BX3122.geopotential number by the normal gravity value computed on the
 BX3122.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3122.degrees latitude (g = 980.6199 gals.).
 BX3122
 BX3122.The modeled gravity was interpolated from observed gravity values.
 BX3122
 BX3122;                    North         East    Units  Estimated Accuracy
 BX3122;SPC LA N     -   142,080.      886,790.      MT  (+/- 180 meters Scaled)
 BX3122
 BX3122_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR341157(NAD 83)
 BX3122
 BX3122                          SUPERSEDED SURVEY CONTROL
 BX3122
 BX3122.No superseded survey control is available for this station.
 BX3122
 BX3122_MARKER: DD = SURVEY DISK
 BX3122_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3122_STAMPING: 43V28 1987
 BX3122_MARK LOGO: LADTD
 BX3122_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BX3122_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3122+STABILITY: SURFACE MOTION
 BX3122_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX3122+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BX3122
 BX3122  HISTORY     - Date     Condition        Report By
 BX3122  HISTORY     - 1987     MONUMENTED       LADTD
 BX3122  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX3122
 BX3122                          STATION DESCRIPTION
 BX3122
 BX3122'DESCRIBED BY LA TRANSP AND DEV 1987
 BX3122'THE STATION IS LOCATED ABOUT 34.9 KM (21.7 MI) NORTH OF MANY AND 30.6
 BX3122'SOUTH OF MANSFIELD.  OWNERSHIP--UNKNOWN.
 BX3122'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 171 AND 84 AT
 BX3122'THE COURTHOUSE IN MANSFIELD, GO SOUTH FOR 30.6 KM (19.0 MI) ON
 BX3122'HIGHWAY 171 TO THE STATION ON THE LEFT.
 BX3122'THE STATION IS 13.7 M (44.9 FT) EAST FROM THE CENTER OF THE HIGHWAY, 2
 BX3122'M (6.6 FT) EAST FROM A TELEPHONE JUNCTION BOX, 1.8 M (5.9 FT) EAST
 BX3122'FROM POWER POLE NUMBER 13, 0.5 M (1.6 FT) FROM A FOUR STRAND BARBED
 BX3122'WIRE FENCE AND 0.3 M (1.0 FT) NORTH FROM A WITNESS POST.  THE STATION
 BX3122'IS FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY.
 BX3122
 BX3122                          STATION RECOVERY (2001)
 BX3122
 BX3122'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3122'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AC8217 ***********************************************************************
 AC8217  DESIGNATION -  43 V 29 RESET
 AC8217  PID         -  AC8217
 AC8217  STATE/COUNTY-  LA/SABINE
 AC8217  COUNTRY     -  US
 AC8217  USGS QUAD   -  CONVERSE (2018)
 AC8217
 AC8217                         *CURRENT SURVEY CONTROL
 AC8217  ______________________________________________________________________
 AC8217* NAD 83(1986) POSITION- 31 45 37.     (N) 093 42 07.     (W)   SCALED
 AC8217* NAVD 88 ORTHO HEIGHT -    63.09  (meters)      207.0   (feet) RESET
 AC8217  ______________________________________________________________________
 AC8217  GEOID HEIGHT    -        -26.224 (meters)                     GEOID18
 AC8217  VERT ORDER      -  THIRD
 AC8217
 AC8217.The horizontal coordinates were scaled from a map and have
 AC8217.an estimated accuracy of +/- 6 seconds.
 AC8217
 AC8217.The orthometric height was computed from unverified reset data.
 AC8217
 AC8217.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC8217.GEOID18 height accuracy estimate available here.
 AC8217
 AC8217.Click photographs - Photos may exist for this station.
 AC8217
 AC8217;                    North         East    Units  Estimated Accuracy
 AC8217;SPC LA N     -   140,370.      886,140.      MT  (+/- 180 meters Scaled)
 AC8217
 AC8217_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR335140(NAD 83)
 AC8217
 AC8217                          SUPERSEDED SURVEY CONTROL
 AC8217
 AC8217.No superseded survey control is available for this station.
 AC8217
 AC8217_MARKER: DB = BENCH MARK DISK
 AC8217_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC8217_STAMPING: 43 V 29 RESET 1990
 AC8217_MARK LOGO: LADTD
 AC8217_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AC8217_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC8217+STABILITY: SURFACE MOTION
 AC8217_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC8217+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AC8217
 AC8217  HISTORY     - Date     Condition        Report By
 AC8217  HISTORY     - 1990     MONUMENTED       LADTD
 AC8217
 AC8217                          STATION DESCRIPTION
 AC8217
 AC8217'DESCRIBED BY LA TRANSP AND DEV 1990 (SLC)
 AC8217'THE STATION IS LOCATED ABOUT 32.8 KM (20.40 MI) NORTHWEST OF MANY,
 AC8217'32.8 KM (20.40 MI) SOUTH OF MANSFIELD AND 2.4 KM (1.50 MI) SOUTH OF
 AC8217'CONVERSE.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 AC8217'DEVELOPMENT. TO REACH THE STATION FROM THE JUNCTION OF U.S.  HIGHWAY
 AC8217'171 AND STATE HIGHWAY 174 IN CONVERSE, GO SOUTH FOR 2.4 KM (1.50 MI)
 AC8217'ON HIGHWAY 174 TO THE STATION ON THE LEFT, SET AT A WOODS ROAD LEADING
 AC8217'EAST APPROXIMATLY 152.4 M (500.0 FT) NORTH OF A BRIDGE. THE STATION IS
 AC8217'14.3 M (46.9 FT) SOUTH FROM THE CENTER OF A BELL SYSTEM MAN HOLE
 AC8217'COVER, 11.3 M (37.1 FT) EAST-NORTHEAST FROM THE CENTER OF THE HIGHWAY,
 AC8217'7.0 M (23.0 FT) NORTH FROM THE CENTER OF THE WOODS ROAD AND 0.5 M (1.6
 AC8217'FT) WEST FROM A METAL WITNESS POST WITH SIGN ATTACHED.  THE MARK IS
 AC8217'FLUSH WITH THE GROUND AND ABOUT 0.3 M (1.0 FT) BELOW THE LEVEL OF THE
 AC8217'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1870 ***********************************************************************
 BX1870  DESIGNATION -  43 V 3 LADH
 BX1870  PID         -  BX1870
 BX1870  STATE/COUNTY-  LA/SABINE
 BX1870  COUNTRY     -  US
 BX1870  USGS QUAD   -  MANY (2018)
 BX1870
 BX1870                         *CURRENT SURVEY CONTROL
 BX1870  ______________________________________________________________________
 BX1870* NAD 83(1986) POSITION- 31 36 30.     (N) 093 25 11.     (W)   SCALED
 BX1870* NAVD 88 ORTHO HEIGHT -   108.01  (+/-2cm)      354.4   (feet) VERTCON
 BX1870  ______________________________________________________________________
 BX1870  GEOID HEIGHT    -        -26.309 (meters)                     GEOID18
 BX1870  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX1870
 BX1870.The horizontal coordinates were scaled from a map and have
 BX1870.an estimated accuracy of +/- 6 seconds.
 BX1870
 BX1870.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1870.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1870
 BX1870.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1870.GEOID18 height accuracy estimate available here.
 BX1870
 BX1870.The vertical order pertains to the NGVD 29 superseded value.
 BX1870
 BX1870.Click photographs - Photos may exist for this station.
 BX1870
 BX1870;                    North         East    Units  Estimated Accuracy
 BX1870;SPC LA N     -   123,260.      912,730.      MT  (+/- 180 meters Scaled)
 BX1870
 BX1870_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ601971(NAD 83)
 BX1870
 BX1870                          SUPERSEDED SURVEY CONTROL
 BX1870
 BX1870  NGVD 29 (11/26/84)  108.085  (m)          354.61   (f) ADJUSTED    2 1
 BX1870
 BX1870.Superseded values are not recommended for survey control.
 BX1870
 BX1870.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1870.See file dsdata.pdf to determine how the superseded data were derived.
 BX1870
 BX1870_MARKER: DD = SURVEY DISK
 BX1870_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1870_STAMPING: 43V3 1969
 BX1870_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1870+STABILITY: SURFACE MOTION
 BX1870
 BX1870  HISTORY     - Date     Condition        Report By
 BX1870  HISTORY     - 1969     MONUMENTED       LADH
 BX1870  HISTORY     - 1970     GOOD             LADTD
 BX1870  HISTORY     - 20010331 GOOD             NGS
 BX1870  HISTORY     - 20010922 GOOD             USPSQD
 BX1870
 BX1870                          STATION DESCRIPTION
 BX1870
 BX1870'DESCRIBED BY LA TRANSP AND DEV 1970
 BX1870'5.3 MI NE FROM MANY.
 BX1870'ABOUT 5.3 MILES NORTHEAST ALONG LOUSIANA HIGHWAY 6 FROM THE MANY POST
 BX1870'OFFICE.  1.0 MILES NORTHEAST OF B.M. 43V2.  83 FEET SOUTH SOUTHEAST OF
 BX1870'THE CENTERLINE OF LOUISIANA HIGHWAY 6.  92 FEET EAST OF THE EAST END
 BX1870'OF A CONCRETE SIDE DRAIN PIPE UNDER DRIVEWAY LEADING TO MR. W. E.
 BX1870'HODGE RESIDENT.  19 FEET EAST OF A UNDERGROUND TELEPHONE CABLE WARNING
 BX1870'SIGN.  39 FEET EAST OF A 16 INCH LONE PINE TREE.  24 FEET SOUTH OF A
 BX1870'LOUISIANA DEPARTMENT OF HIGHWAYS RIGHT OF WAY MARKER. DISK IN TOP OF A
 BX1870'CONCRETE POST PROJECTING 4 INCHES ABOVE GROUND.  A STEEL WITNESS POST
 BX1870'IS SET 1 FOOT NORTHWEST OF THE MARK.  SECTION 8, T 7N, R 10W.
 BX1870
 BX1870                          STATION RECOVERY (2001)
 BX1870
 BX1870'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1870'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BX1870
 BX1870                          STATION RECOVERY (2001)
 BX1870
 BX1870'RECOVERY NOTE BY US POWER SQUADRON 2001 (GLF)
 BX1870'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3124 ***********************************************************************
 BX3124  DESIGNATION -  43 V 30
 BX3124  PID         -  BX3124
 BX3124  STATE/COUNTY-  LA/SABINE
 BX3124  COUNTRY     -  US
 BX3124  USGS QUAD   -  ZWOLLE (2018)
 BX3124
 BX3124                         *CURRENT SURVEY CONTROL
 BX3124  ______________________________________________________________________
 BX3124* NAD 83(1986) POSITION- 31 44 25.     (N) 093 42 32.     (W)   SCALED
 BX3124* NAVD 88 ORTHO HEIGHT -    63.637 (meters)      208.78  (feet) ADJUSTED
 BX3124  ______________________________________________________________________
 BX3124  GEOID HEIGHT    -        -26.277 (meters)                     GEOID18
 BX3124  DYNAMIC HEIGHT  -         63.561 (meters)      208.53  (feet) COMP
 BX3124  MODELED GRAVITY -    979,443.7   (mgal)                       NAVD 88
 BX3124
 BX3124  VERT ORDER      -  SECOND    CLASS I
 BX3124
 BX3124.The horizontal coordinates were scaled from a map and have
 BX3124.an estimated accuracy of +/- 6 seconds.
 BX3124
 BX3124.The orthometric height was determined by differential leveling and
 BX3124.adjusted by the NATIONAL GEODETIC SURVEY
 BX3124.in February 1994.
 BX3124
 BX3124.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3124.GEOID18 height accuracy estimate available here.
 BX3124
 BX3124.Click photographs - Photos may exist for this station.
 BX3124
 BX3124.The dynamic height is computed by dividing the NAVD 88
 BX3124.geopotential number by the normal gravity value computed on the
 BX3124.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3124.degrees latitude (g = 980.6199 gals.).
 BX3124
 BX3124.The modeled gravity was interpolated from observed gravity values.
 BX3124
 BX3124;                    North         East    Units  Estimated Accuracy
 BX3124;SPC LA N     -   138,160.      885,460.      MT  (+/- 180 meters Scaled)
 BX3124
 BX3124_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR328118(NAD 83)
 BX3124
 BX3124                          SUPERSEDED SURVEY CONTROL
 BX3124
 BX3124.No superseded survey control is available for this station.
 BX3124
 BX3124_MARKER: DD = SURVEY DISK
 BX3124_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3124_STAMPING: 43V30 1987
 BX3124_MARK LOGO: LADTD
 BX3124_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BX3124_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3124+STABILITY: SURFACE MOTION
 BX3124_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX3124+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BX3124
 BX3124  HISTORY     - Date     Condition        Report By
 BX3124  HISTORY     - 1987     MONUMENTED       LADTD
 BX3124  HISTORY     - 20010331 GOOD             NGS
 BX3124
 BX3124                          STATION DESCRIPTION
 BX3124
 BX3124'DESCRIBED BY LA TRANSP AND DEV 1987
 BX3124'THE STATION IS LOCATED 35.0 KM (21.7 MI) SOUTH OF MANSFIELD AND 30.7
 BX3124'NORTHWEST OF MANY.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION
 BX3124'AND DEVELOPMENT.
 BX3124'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BX3124'HIGHWAY 6 IN THE NORTHERN PART OF MANY, GO NORTH FOR 30.7 KM
 BX3124'(19.1 MI) ON HIGHWAY 171 TO THE STATION ON THE RIGHT SET NEAR A FENCE
 BX3124'CORNER,  13.9 M (45.6 FT) NORTH FROM A POWER POLE WITH A
 BX3124'TRANSFORMER ATTACHED, 12.0 M (39.4 FT) EAST FROM THE CENTER OF THE
 BX3124'HIGHWAY, 5.2 M (17.1 FT) SOUTH FROM THE CENTER OF A GRAVEL DRIVE, 0.6
 BX3124'M (2.0 FT) SOUTHWEST FROM A FENCE CORNER AND 0.3 M (1.0 FT)
 BX3124'WEST-NORTHWEST FROM A WITNESS POST.  THE STATION IS FLUSH WITH THE
 BX3124'GROUND AND ABOUT 1.2 M (3.9 FT) BELOW THE HIGHWAY.
 BX3124
 BX3124                          STATION RECOVERY (2001)
 BX3124
 BX3124'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3124'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3125 ***********************************************************************
 BX3125  DESIGNATION -  43 V 31
 BX3125  PID         -  BX3125
 BX3125  STATE/COUNTY-  LA/SABINE
 BX3125  COUNTRY     -  US
 BX3125  USGS QUAD   -  ZWOLLE (2018)
 BX3125
 BX3125                         *CURRENT SURVEY CONTROL
 BX3125  ______________________________________________________________________
 BX3125* NAD 83(1986) POSITION- 31 43 19.     (N) 093 42 29.     (W)   SCALED
 BX3125* NAVD 88 ORTHO HEIGHT -    58.112 (meters)      190.66  (feet) ADJUSTED
 BX3125  ______________________________________________________________________
 BX3125  GEOID HEIGHT    -        -26.325 (meters)                     GEOID18
 BX3125  DYNAMIC HEIGHT  -         58.042 (meters)      190.43  (feet) COMP
 BX3125  MODELED GRAVITY -    979,440.9   (mgal)                       NAVD 88
 BX3125
 BX3125  VERT ORDER      -  SECOND    CLASS I
 BX3125
 BX3125.The horizontal coordinates were scaled from a map and have
 BX3125.an estimated accuracy of +/- 6 seconds.
 BX3125
 BX3125.The orthometric height was determined by differential leveling and
 BX3125.adjusted by the NATIONAL GEODETIC SURVEY
 BX3125.in February 1994.
 BX3125
 BX3125.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3125.GEOID18 height accuracy estimate available here.
 BX3125
 BX3125.Click photographs - Photos may exist for this station.
 BX3125
 BX3125.The dynamic height is computed by dividing the NAVD 88
 BX3125.geopotential number by the normal gravity value computed on the
 BX3125.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3125.degrees latitude (g = 980.6199 gals.).
 BX3125
 BX3125.The modeled gravity was interpolated from observed gravity values.
 BX3125
 BX3125;                    North         East    Units  Estimated Accuracy
 BX3125;SPC LA N     -   136,120.      885,520.      MT  (+/- 180 meters Scaled)
 BX3125
 BX3125_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR329098(NAD 83)
 BX3125
 BX3125                          SUPERSEDED SURVEY CONTROL
 BX3125
 BX3125.No superseded survey control is available for this station.
 BX3125
 BX3125_MARKER: DD = SURVEY DISK
 BX3125_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3125_STAMPING: 43V31 1987
 BX3125_MARK LOGO: LADTD
 BX3125_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BX3125_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3125+STABILITY: SURFACE MOTION
 BX3125_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX3125+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BX3125
 BX3125  HISTORY     - Date     Condition        Report By
 BX3125  HISTORY     - 1987     MONUMENTED       LADTD
 BX3125  HISTORY     - 20010331 GOOD             NGS
 BX3125
 BX3125                          STATION DESCRIPTION
 BX3125
 BX3125'DESCRIBED BY LA TRANSP AND DEV 1987
 BX3125'THE STATION IS LOCATED 37.2 KM (23.1 MI) SOUTH OF MANSFIELD AND 28.5
 BX3125'NORTHWEST OF MANY.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION
 BX3125'AND DEVELOPMENT.
 BX3125'TO REACH THE STATION FROM THE JUNCION OF U.S. HIGHWAY 171 AND STATE
 BX3125'HIGHWAY 6 IN THE NORTHERN MANY, GO NORTH FOR 28.5 KM (17.7 MI) ON
 BX3125'HIGHWAY 171 TO THE STATION ON THE LEFT.
 BX3125'THE STATION IS 30.8 M (101.0 FT) WEST-NORTHWEST FROM THE NORTHWEST
 BX3125'CORNER OF A BRIDGE, 8.3 M (27.2 FT) SOUTHWEST FROM THE CENTER OF THE
 BX3125'HIGHWAY, 1.4 M (4.6 FT) SOUTHWEST FROM THE NORTH END OF THE NORTHWEST
 BX3125'GUARD RAIL AND 0.8 M (2.6 FT) SOUTHWEST FROM A WITNESS POST.  THE
 BX3125'STATION IS FLUSH WITH THE GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
 BX3125
 BX3125                          STATION RECOVERY (2001)
 BX3125
 BX3125'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3125'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3126 ***********************************************************************
 BX3126  DESIGNATION -  43 V 32
 BX3126  PID         -  BX3126
 BX3126  STATE/COUNTY-  LA/SABINE
 BX3126  COUNTRY     -  US
 BX3126  USGS QUAD   -  ZWOLLE (2018)
 BX3126
 BX3126                         *CURRENT SURVEY CONTROL
 BX3126  ______________________________________________________________________
 BX3126* NAD 83(1986) POSITION- 31 42 25.     (N) 093 41 32.     (W)   SCALED
 BX3126* NAVD 88 ORTHO HEIGHT -    86.038 (meters)      282.28  (feet) ADJUSTED
 BX3126  ______________________________________________________________________
 BX3126  GEOID HEIGHT    -        -26.356 (meters)                     GEOID18
 BX3126  DYNAMIC HEIGHT  -         85.934 (meters)      281.94  (feet) COMP
 BX3126  MODELED GRAVITY -    979,438.0   (mgal)                       NAVD 88
 BX3126
 BX3126  VERT ORDER      -  SECOND    CLASS I
 BX3126
 BX3126.The horizontal coordinates were scaled from a map and have
 BX3126.an estimated accuracy of +/- 6 seconds.
 BX3126
 BX3126.The orthometric height was determined by differential leveling and
 BX3126.adjusted by the NATIONAL GEODETIC SURVEY
 BX3126.in February 1994.
 BX3126
 BX3126.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3126.GEOID18 height accuracy estimate available here.
 BX3126
 BX3126.Click photographs - Photos may exist for this station.
 BX3126
 BX3126.The dynamic height is computed by dividing the NAVD 88
 BX3126.geopotential number by the normal gravity value computed on the
 BX3126.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3126.degrees latitude (g = 980.6199 gals.).
 BX3126
 BX3126.The modeled gravity was interpolated from observed gravity values.
 BX3126
 BX3126;                    North         East    Units  Estimated Accuracy
 BX3126;SPC LA N     -   134,440.      887,000.      MT  (+/- 180 meters Scaled)
 BX3126
 BX3126_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR344081(NAD 83)
 BX3126
 BX3126                          SUPERSEDED SURVEY CONTROL
 BX3126
 BX3126.No superseded survey control is available for this station.
 BX3126
 BX3126_MARKER: DD = SURVEY DISK
 BX3126_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3126_STAMPING: 43V32 1987
 BX3126_MARK LOGO: LADTD
 BX3126_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BX3126_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3126+STABILITY: SURFACE MOTION
 BX3126_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX3126+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BX3126
 BX3126  HISTORY     - Date     Condition        Report By
 BX3126  HISTORY     - 1987     MONUMENTED       LADTD
 BX3126  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX3126
 BX3126                          STATION DESCRIPTION
 BX3126
 BX3126'DESCRIBED BY LA TRANSP AND DEV 1987
 BX3126'THE STATION IS LOCATED ABOUT 39.4 SOUTH OF MANSFIELD AND 26.2 KM
 BX3126'(16.3 MI) NORTH OF MANY.  OWNERSHIP--UNKNOWN.
 BX3126'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BX3126'HIGHWAY 6 IN NORTHERN MANY, GO NORTH FOR 26.2 KM (16.3 MI) ON HIGHWAY
 BX3126'171 TO THE STATION ON THE RIGHT.
 BX3126'THE STATION IS 19.4 M (63.6 FT) NORTH-NORTHWEST FROM A GRAVEL DRIVE
 BX3126'LEADING WEST-SOUTHWEST, 17.7 M (58.1 FT) EAST-NORTHEAST FROM THE
 BX3126'CENTER OF THE HIGHWAY AND 0.8 M (2.6 FT) FROM THE WITNESS POST.  THE
 BX3126'STATION IS FLUSH WITH THE GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
 BX3126
 BX3126                          STATION RECOVERY (2001)
 BX3126
 BX3126'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3126'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3127 ***********************************************************************
 BX3127  DESIGNATION -  43 V 33
 BX3127  PID         -  BX3127
 BX3127  STATE/COUNTY-  LA/SABINE
 BX3127  COUNTRY     -  US
 BX3127  USGS QUAD   -  ZWOLLE (2018)
 BX3127
 BX3127                         *CURRENT SURVEY CONTROL
 BX3127  ______________________________________________________________________
 BX3127* NAD 83(1986) POSITION- 31 41 39.     (N) 093 40 44.     (W)   SCALED
 BX3127* NAVD 88 ORTHO HEIGHT -    93.205 (meters)      305.79  (feet) ADJUSTED
 BX3127  ______________________________________________________________________
 BX3127  GEOID HEIGHT    -        -26.380 (meters)                     GEOID18
 BX3127  DYNAMIC HEIGHT  -         93.093 (meters)      305.42  (feet) COMP
 BX3127  MODELED GRAVITY -    979,435.7   (mgal)                       NAVD 88
 BX3127
 BX3127  VERT ORDER      -  SECOND    CLASS I
 BX3127
 BX3127.The horizontal coordinates were scaled from a map and have
 BX3127.an estimated accuracy of +/- 6 seconds.
 BX3127
 BX3127.The orthometric height was determined by differential leveling and
 BX3127.adjusted by the NATIONAL GEODETIC SURVEY
 BX3127.in February 1994.
 BX3127
 BX3127.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3127.GEOID18 height accuracy estimate available here.
 BX3127
 BX3127.Click photographs - Photos may exist for this station.
 BX3127
 BX3127.The dynamic height is computed by dividing the NAVD 88
 BX3127.geopotential number by the normal gravity value computed on the
 BX3127.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3127.degrees latitude (g = 980.6199 gals.).
 BX3127
 BX3127.The modeled gravity was interpolated from observed gravity values.
 BX3127
 BX3127;                    North         East    Units  Estimated Accuracy
 BX3127;SPC LA N     -   133,010.      888,250.      MT  (+/- 180 meters Scaled)
 BX3127
 BX3127_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR356067(NAD 83)
 BX3127
 BX3127                          SUPERSEDED SURVEY CONTROL
 BX3127
 BX3127.No superseded survey control is available for this station.
 BX3127
 BX3127_MARKER: DD = SURVEY DISK
 BX3127_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3127_STAMPING: 43V33 1987
 BX3127_MARK LOGO: LADTD
 BX3127_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BX3127_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3127+STABILITY: SURFACE MOTION
 BX3127_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX3127+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BX3127
 BX3127  HISTORY     - Date     Condition        Report By
 BX3127  HISTORY     - 1987     MONUMENTED       LADTD
 BX3127  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX3127
 BX3127                          STATION DESCRIPTION
 BX3127
 BX3127'DESCRIBED BY LA TRANSP AND DEV 1987
 BX3127'THE STATION IS LOCATED ABOUT 41.5 KM (25.8 MI) SOUTH OF MANSFIELD AND
 BX3127'24.1 KM (15.0 MI) NORTH OF MANY.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 BX3127'TRANSPORTATION AND DEVELOPMENT.
 BX3127'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BX3127'HIGHWAY 6 IN NORTHERN MANY, GO NORTH FOR 24.1 KM (15.0 MI) ON HIGHWAY
 BX3127'171 TO THE STATION ON THE RIGHT AT THE JUNCTION OF HIGHWAY 171 AND
 BX3127'STATE HIGHWAY 483.
 BX3127'THE STATION IS 16.0 M (52.5 FT) NORTHEAST FROM THE CENTER OF HIGHWAY
 BX3127'171, 15.9 M (52.2 FT) WEST FROM THE CENTER OF HIGHWAY 483, 10.7 M
 BX3127'(35.1 FT) NORTHWEST FROM POWER POLE NUMBER 121, 6.4 M (21.0 FT) NORTH
 BX3127'FROM A TELEPHONE JUNCTION BOX AND 0.5 M (1.6 FT) SOUTH FROM A WITNESS
 BX3127'POST.  THE STATION IS FLUSH WITH THE GROUND AND ABOUT 0.9 M (3.0 FT)
 BX3127'ABOVE THE HIGHWAY.
 BX3127
 BX3127                          STATION RECOVERY (2001)
 BX3127
 BX3127'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3127'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3128 ***********************************************************************
 BX3128  DESIGNATION -  43 V 34
 BX3128  PID         -  BX3128
 BX3128  STATE/COUNTY-  LA/SABINE
 BX3128  COUNTRY     -  US
 BX3128  USGS QUAD   -  ZWOLLE (2018)
 BX3128
 BX3128                         *CURRENT SURVEY CONTROL
 BX3128  ______________________________________________________________________
 BX3128* NAD 83(1986) POSITION- 31 40 39.     (N) 093 39 57.     (W)   SCALED
 BX3128* NAVD 88 ORTHO HEIGHT -    83.379 (meters)      273.55  (feet) ADJUSTED
 BX3128  ______________________________________________________________________
 BX3128  GEOID HEIGHT    -        -26.414 (meters)                     GEOID18
 BX3128  DYNAMIC HEIGHT  -         83.278 (meters)      273.22  (feet) COMP
 BX3128  MODELED GRAVITY -    979,433.0   (mgal)                       NAVD 88
 BX3128
 BX3128  VERT ORDER      -  SECOND    CLASS I
 BX3128
 BX3128.The horizontal coordinates were scaled from a map and have
 BX3128.an estimated accuracy of +/- 6 seconds.
 BX3128
 BX3128.The orthometric height was determined by differential leveling and
 BX3128.adjusted by the NATIONAL GEODETIC SURVEY
 BX3128.in February 1994.
 BX3128
 BX3128.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3128.GEOID18 height accuracy estimate available here.
 BX3128
 BX3128.Click photographs - Photos may exist for this station.
 BX3128
 BX3128.The dynamic height is computed by dividing the NAVD 88
 BX3128.geopotential number by the normal gravity value computed on the
 BX3128.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3128.degrees latitude (g = 980.6199 gals.).
 BX3128
 BX3128.The modeled gravity was interpolated from observed gravity values.
 BX3128
 BX3128;                    North         East    Units  Estimated Accuracy
 BX3128;SPC LA N     -   131,150.      889,460.      MT  (+/- 180 meters Scaled)
 BX3128
 BX3128_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR368048(NAD 83)
 BX3128
 BX3128                          SUPERSEDED SURVEY CONTROL
 BX3128
 BX3128.No superseded survey control is available for this station.
 BX3128
 BX3128_MARKER: DD = SURVEY DISK
 BX3128_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3128_STAMPING: 43V34 1987
 BX3128_MARK LOGO: LADTD
 BX3128_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BX3128_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3128+STABILITY: SURFACE MOTION
 BX3128_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX3128+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BX3128
 BX3128  HISTORY     - Date     Condition        Report By
 BX3128  HISTORY     - 1987     MONUMENTED       LADTD
 BX3128  HISTORY     - 20010331 GOOD             NGS
 BX3128
 BX3128                          STATION DESCRIPTION
 BX3128
 BX3128'DESCRIBED BY LA TRANSP AND DEV 1987
 BX3128'THE STATION IS LOCATED ABOUT 43.7 KM (27.2 MI) SOUTH OF MANSFIELD AND
 BX3128'ABOUT 21.9 KM (13.6 MI) NORTH OF MANY.  OWNERSHIP--LOUISIANA
 BX3128'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BX3128'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BX3128'HIGHWAY 6 IN NORTHERN MANY, GO NORTH FOR 21.9 KM (13.6 MI) ON HIGHWAY
 BX3128'171 TO THE STATION ON THE RIGHT.
 BX3128'THE STATION IS 13.7 M (44.9 FT) EAST FROM THE CENTER OF THE HIGHWAY,
 BX3128'3.0 M (9.8 FT) NORTHWEST FROM TELEPHONE JUNCTION BOX NUMBER LP58, 2.4
 BX3128'M (7.9 FT) NORTHWEST FROM POWER POLE NUMBER 99 AND 0.46 M (1.51 FT)
 BX3128'WEST-SOUTHWEST FROM A WITNESS POST.  THE STATION IS FLUSH WITH THE GRO
 BX3128'AND 0.61 M (2.00 FT) ABOVE THE HIGHWAY.
 BX3128
 BX3128                          STATION RECOVERY (2001)
 BX3128
 BX3128'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3128'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3129 ***********************************************************************
 BX3129  DESIGNATION -  43 V 35
 BX3129  PID         -  BX3129
 BX3129  STATE/COUNTY-  LA/SABINE
 BX3129  COUNTRY     -  US
 BX3129  USGS QUAD   -  ZWOLLE (2018)
 BX3129
 BX3129                         *CURRENT SURVEY CONTROL
 BX3129  ______________________________________________________________________
 BX3129* NAD 83(1986) POSITION- 31 39 26.     (N) 093 39 39.     (W)   SCALED
 BX3129* NAVD 88 ORTHO HEIGHT -    58.035 (meters)      190.40  (feet) ADJUSTED
 BX3129  ______________________________________________________________________
 BX3129  GEOID HEIGHT    -        -26.460 (meters)                     GEOID18
 BX3129  DYNAMIC HEIGHT  -         57.965 (meters)      190.17  (feet) COMP
 BX3129  MODELED GRAVITY -    979,430.2   (mgal)                       NAVD 88
 BX3129
 BX3129  VERT ORDER      -  SECOND    CLASS I
 BX3129
 BX3129.The horizontal coordinates were scaled from a map and have
 BX3129.an estimated accuracy of +/- 6 seconds.
 BX3129
 BX3129.The orthometric height was determined by differential leveling and
 BX3129.adjusted by the NATIONAL GEODETIC SURVEY
 BX3129.in February 1994.
 BX3129
 BX3129.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3129.GEOID18 height accuracy estimate available here.
 BX3129
 BX3129.Click photographs - Photos may exist for this station.
 BX3129
 BX3129.The dynamic height is computed by dividing the NAVD 88
 BX3129.geopotential number by the normal gravity value computed on the
 BX3129.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3129.degrees latitude (g = 980.6199 gals.).
 BX3129
 BX3129.The modeled gravity was interpolated from observed gravity values.
 BX3129
 BX3129;                    North         East    Units  Estimated Accuracy
 BX3129;SPC LA N     -   128,900.      889,910.      MT  (+/- 180 meters Scaled)
 BX3129
 BX3129_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR373026(NAD 83)
 BX3129
 BX3129                          SUPERSEDED SURVEY CONTROL
 BX3129
 BX3129.No superseded survey control is available for this station.
 BX3129
 BX3129_MARKER: DD = SURVEY DISK
 BX3129_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3129_STAMPING: 43V35 1987
 BX3129_MARK LOGO: LADTD
 BX3129_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BX3129_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3129+STABILITY: SURFACE MOTION
 BX3129_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX3129+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BX3129
 BX3129  HISTORY     - Date     Condition        Report By
 BX3129  HISTORY     - 1987     MONUMENTED       LADTD
 BX3129  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX3129
 BX3129                          STATION DESCRIPTION
 BX3129
 BX3129'DESCRIBED BY LA TRANSP AND DEV 1987
 BX3129'THE STATION IS LOCATED ABOUT 46.0 KM (28.6 MI) SOUTH OF MANSFIELD AND
 BX3129'ABOUT 19.6 KM (12.2 MI) NORTH OF MANY.  OWNERSHIP--LOUISIANA
 BX3129'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BX3129'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BX3129'HIGHWAY 6 IN NORTHERN MANY, GO NORTH FOR 19.6 KM (12.2 MI) ON HIGHWAY
 BX3129'171 TO THE STATION ON THE LEFT SET NEAT THE L+S GROCERY STORE.
 BX3129'THE STATION IS 26.4 M (86.6 FT) NORTH OF THE NORTHEAST CORNER OF THE
 BX3129'STORE, 14.0 M (45.9 FT) SOUTHWEST FROM THE CENTER OF THE HIGHWAY, 1.1
 BX3129'M (3.6 FT) NORTHWEST FROM A GULF SIGN POLE AND 0.46 M (1.51 FT)
 BX3129'SOUTH-SOUTHEAST FROM A WITNESS POST.  THE STATION IS FLUSH WITH THE
 BX3129'GROUND AND LEVEL WITH THE HIGHWAY.
 BX3129
 BX3129                          STATION RECOVERY (2001)
 BX3129
 BX3129'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3129'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3130 ***********************************************************************
 BX3130  DESIGNATION -  43 V 36
 BX3130  PID         -  BX3130
 BX3130  STATE/COUNTY-  LA/SABINE
 BX3130  COUNTRY     -  US
 BX3130  USGS QUAD   -  ZWOLLE (2018)
 BX3130
 BX3130                         *CURRENT SURVEY CONTROL
 BX3130  ______________________________________________________________________
 BX3130* NAD 83(1986) POSITION- 31 38 47.58   (N) 093 38 31.93   (W)   HD_HELD1
 BX3130* NAVD 88 ORTHO HEIGHT -    74.861 (meters)      245.61  (feet) ADJUSTED
 BX3130  ______________________________________________________________________
 BX3130  GEOID HEIGHT    -        -26.467 (meters)                     GEOID18
 BX3130  DYNAMIC HEIGHT  -         74.771 (meters)      245.31  (feet) COMP
 BX3130  MODELED GRAVITY -    979,428.5   (mgal)                       NAVD 88
 BX3130
 BX3130  VERT ORDER      -  SECOND    CLASS I
 BX3130
 BX3130.The horizontal coordinates were determined by differentially corrected
 BX3130.hand held GPS observations or other comparable positioning techniques
 BX3130.and have an estimated accuracy of +/- 3 meters.
 BX3130
 BX3130.The orthometric height was determined by differential leveling and
 BX3130.adjusted by the NATIONAL GEODETIC SURVEY
 BX3130.in February 1994.
 BX3130
 BX3130.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3130.GEOID18 height accuracy estimate available here.
 BX3130
 BX3130.Click photographs - Photos may exist for this station.
 BX3130
 BX3130.The dynamic height is computed by dividing the NAVD 88
 BX3130.geopotential number by the normal gravity value computed on the
 BX3130.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3130.degrees latitude (g = 980.6199 gals.).
 BX3130
 BX3130.The modeled gravity was interpolated from observed gravity values.
 BX3130
 BX3130;                    North         East    Units  Estimated Accuracy
 BX3130;SPC LA N     -   127,694.7     891,667.7     MT  (+/- 3 meters HH1 GPS) 
 BX3130
 BX3130_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR3910801438(NAD 83)
 BX3130
 BX3130                          SUPERSEDED SURVEY CONTROL
 BX3130
 BX3130.No superseded survey control is available for this station.
 BX3130
 BX3130_MARKER: DD = SURVEY DISK
 BX3130_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3130_STAMPING: 43V36 1987
 BX3130_MARK LOGO: LADTD
 BX3130_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BX3130_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3130+STABILITY: SURFACE MOTION
 BX3130_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX3130+SATELLITE: SATELLITE OBSERVATIONS - September 15, 1999
 BX3130
 BX3130  HISTORY     - Date     Condition        Report By
 BX3130  HISTORY     - 1987     MONUMENTED       LADTD
 BX3130  HISTORY     - 19990915 GOOD             JCLS
 BX3130  HISTORY     - 20010331 GOOD             NGS
 BX3130
 BX3130                          STATION DESCRIPTION
 BX3130
 BX3130'DESCRIBED BY LA TRANSP AND DEV 1987
 BX3130'THE STATION IS LOCATED ABOUT 48.1 KM (29.9 MI) SOUTH OF MANSFIELD AND
 BX3130'ABOUT 17.5 KM (10.9 MI) NORTH OF MANY IN THE NORTH PART OF THE TOWN
 BX3130'OF ZWOLLE.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BX3130'DEVELOPMENT.
 BX3130'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BX3130'HIGHWAY 6 IN NORTHERN MANY, GO NORTH FOR 17.5 KM (10.9 MI) ON HIGHWAY
 BX3130'171 TO THE STATION ON THE LEFT IN THE NORTHERN PART OF ZWOLLE.
 BX3130'THE THE STATION IS 12.5 M (41.0 FT) WEST-SOUTHWEST FROM THE CENTER OF
 BX3130'THE HIGHWAY, 6.7 M (22.0 FT) SOUTH FROM THE CENTER OF LARRY STREET,
 BX3130'2.0 M (6.6 FT) NORTH-NORTHWEST FROM A WITNESS POST AND 0.46 M
 BX3130'(1.51 FT) SOUTH-SOUTHEAST FROM A BRACE POLE.  THE STATION IS FLUSH
 BX3130'WITH THE GROUND AND ABOUT 0.31 M (1.02 FT) BELOW THE LEVEL OF THE
 BX3130'HIGHWAY.
 BX3130
 BX3130                          STATION RECOVERY (1999)
 BX3130
 BX3130'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 1999
 BX3130'RECOVERED IN GOOD CONDITION.
 BX3130
 BX3130                          STATION RECOVERY (2001)
 BX3130
 BX3130'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3130'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3131 ***********************************************************************
 BX3131  DESIGNATION -  43 V 37
 BX3131  PID         -  BX3131
 BX3131  STATE/COUNTY-  LA/SABINE
 BX3131  COUNTRY     -  US
 BX3131  USGS QUAD   -  ZWOLLE (2018)
 BX3131
 BX3131                         *CURRENT SURVEY CONTROL
 BX3131  ______________________________________________________________________
 BX3131* NAD 83(1986) POSITION- 31 38 02.     (N) 093 38 37.     (W)   SCALED
 BX3131* NAVD 88 ORTHO HEIGHT -    75.405 (meters)      247.39  (feet) ADJUSTED
 BX3131  ______________________________________________________________________
 BX3131  GEOID HEIGHT    -        -26.498 (meters)                     GEOID18
 BX3131  DYNAMIC HEIGHT  -         75.313 (meters)      247.09  (feet) COMP
 BX3131  MODELED GRAVITY -    979,426.8   (mgal)                       NAVD 88
 BX3131
 BX3131  VERT ORDER      -  SECOND    CLASS I
 BX3131
 BX3131.The horizontal coordinates were scaled from a map and have
 BX3131.an estimated accuracy of +/- 6 seconds.
 BX3131
 BX3131.The orthometric height was determined by differential leveling and
 BX3131.adjusted by the NATIONAL GEODETIC SURVEY
 BX3131.in February 1994.
 BX3131
 BX3131.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3131.GEOID18 height accuracy estimate available here.
 BX3131
 BX3131.Click photographs - Photos may exist for this station.
 BX3131
 BX3131.The dynamic height is computed by dividing the NAVD 88
 BX3131.geopotential number by the normal gravity value computed on the
 BX3131.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3131.degrees latitude (g = 980.6199 gals.).
 BX3131
 BX3131.The modeled gravity was interpolated from observed gravity values.
 BX3131
 BX3131;                    North         East    Units  Estimated Accuracy
 BX3131;SPC LA N     -   126,290.      891,520.      MT  (+/- 180 meters Scaled)
 BX3131
 BX3131_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR389000(NAD 83)
 BX3131
 BX3131                          SUPERSEDED SURVEY CONTROL
 BX3131
 BX3131.No superseded survey control is available for this station.
 BX3131
 BX3131_MARKER: DD = SURVEY DISK
 BX3131_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3131_STAMPING: 43V37 1987
 BX3131_MARK LOGO: LADTD
 BX3131_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BX3131_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3131+STABILITY: SURFACE MOTION
 BX3131_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX3131+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BX3131
 BX3131  HISTORY     - Date     Condition        Report By
 BX3131  HISTORY     - 1987     MONUMENTED       LADTD
 BX3131  HISTORY     - 20010331 GOOD             NGS
 BX3131
 BX3131                          STATION DESCRIPTION
 BX3131
 BX3131'DESCRIBED BY LA TRANSP AND DEV 1987
 BX3131'THE STATION IS LOCATED 49.4 KM (30.7 MI) SOUTH OF MANSFIELD AND 16.1
 BX3131'NORTH OF MANY IN THE TOWN OF ZWOLLE.  OWNERSHIP--LOUISIANA DEPARTMENT
 BX3131'OF TRANSPORTATION AND DEVELOPMENT.
 BX3131'TO REACH THE STATION FROM THE JUNCITON OF U.S. HIGHWAY 171 AND STATE
 BX3131'HIGHWAY 6 IN MANY, GO NORTH FOR 16.1 KM (10.0 MI) ON HIGHWAY 171 TO
 BX3131'THE STATION ON THE RIGHT SET NEAR THE WATER TANK.
 BX3131'THE STATION IS 31.7 M (104.0 FT) SOUTHWEST FROM THE SOUTHWEST LEG OF
 BX3131'THE WATER TANK, 6.7 M (22.0 FT) EAST FROM THE CENTER OF THE HIGHWAY,
 BX3131'5.0 M (16.4 FT) SOUTH FROM THE CENTER OF A DRIVE LEADING TO A WOOD
 BX3131'FRAME HOUSE, 0.8 M (2.6 FT) SOUTH FROM A POWER POLE WITH A SECURITY
 BX3131'LIGHT AND TWO TRANSFORMERS ATTACHED AND 0.46 M (1.51 FT) NORTH FROM A
 BX3131'WITNESS POST.  THE STATION IS FLUSH WITH THE GROUND AND ABOUT LEVEL
 BX3131'WITH THE HIGHWAY.
 BX3131
 BX3131                          STATION RECOVERY (2001)
 BX3131
 BX3131'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3131'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3132 ***********************************************************************
 BX3132  DESIGNATION -  43 V 38
 BX3132  PID         -  BX3132
 BX3132  STATE/COUNTY-  LA/SABINE
 BX3132  COUNTRY     -  US
 BX3132  USGS QUAD   -  ZWOLLE (2018)
 BX3132
 BX3132                         *CURRENT SURVEY CONTROL
 BX3132  ______________________________________________________________________
 BX3132* NAD 83(1986) POSITION- 31 37 56.     (N) 093 37 47.     (W)   SCALED
 BX3132* NAVD 88 ORTHO HEIGHT -    57.694 (meters)      189.28  (feet) ADJUSTED
 BX3132  ______________________________________________________________________
 BX3132  GEOID HEIGHT    -        -26.487 (meters)                     GEOID18
 BX3132  DYNAMIC HEIGHT  -         57.624 (meters)      189.05  (feet) COMP
 BX3132  MODELED GRAVITY -    979,426.8   (mgal)                       NAVD 88
 BX3132
 BX3132  VERT ORDER      -  SECOND    CLASS I
 BX3132
 BX3132.The horizontal coordinates were scaled from a map and have
 BX3132.an estimated accuracy of +/- 6 seconds.
 BX3132
 BX3132.The orthometric height was determined by differential leveling and
 BX3132.adjusted by the NATIONAL GEODETIC SURVEY
 BX3132.in February 1994.
 BX3132
 BX3132.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3132.GEOID18 height accuracy estimate available here.
 BX3132
 BX3132.Click photographs - Photos may exist for this station.
 BX3132
 BX3132.The dynamic height is computed by dividing the NAVD 88
 BX3132.geopotential number by the normal gravity value computed on the
 BX3132.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3132.degrees latitude (g = 980.6199 gals.).
 BX3132
 BX3132.The modeled gravity was interpolated from observed gravity values.
 BX3132
 BX3132;                    North         East    Units  Estimated Accuracy
 BX3132;SPC LA N     -   126,090.      892,840.      MT  (+/- 180 meters Scaled)
 BX3132
 BX3132_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ402998(NAD 83)
 BX3132
 BX3132                          SUPERSEDED SURVEY CONTROL
 BX3132
 BX3132.No superseded survey control is available for this station.
 BX3132
 BX3132_MARKER: DD = SURVEY DISK
 BX3132_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3132_STAMPING: 43V38 1987
 BX3132_MARK LOGO: LADTD
 BX3132_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BX3132_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3132+STABILITY: SURFACE MOTION
 BX3132_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX3132+SATELLITE: SATELLITE OBSERVATIONS - September 15, 1999
 BX3132
 BX3132  HISTORY     - Date     Condition        Report By
 BX3132  HISTORY     - 1987     MONUMENTED       LADTD
 BX3132  HISTORY     - 19990915 GOOD             JCLS
 BX3132
 BX3132                          STATION DESCRIPTION
 BX3132
 BX3132'DESCRIBED BY LA TRANSP AND DEV 1987
 BX3132'THE STATION IS LOCATED ABOUT 1.12 KM (0.70 MI) SOUTHEAST OF ZWOLLE AND
 BX3132'14.9 KM (9.3 MI) NORTHWEST OF MANY.  OWNERSHIP--LOUISIANA DEPARTMENT
 BX3132'OF TRANSPORTATION AND DEVELOPMENT.
 BX3132'TO REACH THE STATION FROM JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BX3132'HIGHWAY 475 IN ZWOLLE, GO SOUTHEAST FOR 1.12 KM (0.70 MI) ON HIGHWAY
 BX3132'171 TO THE STATION ON THE LEFT, JUST NORTH OF STATE HIGHWAY 1216.
 BX3132'THE STATION IS 18.3 M (60.0 FT) WEST FROM THE CENTER OF STATE HIGHWAY
 BX3132'1216, 12.8 M (42.0 FT) NORTH FROM THE CENTER OF HIGHWAY 171, 6.4 M
 BX3132'(21.0 FT) WEST-NORTHWEST FROM THE NORTHWEST END OF A CONCRETE CULVERT
 BX3132'UNDER HIGHWAY 1216, 3.2 M (10.5 FT) EAST-NORTHEAST FROM A POWER POLE,
 BX3132'0.6 M (2.0 FT) EAST FROM A WITNESS POST AND 0.5 M (1.6 FT) WEST FROM
 BX3132'A RIGHT-OF-WAY MARKER.  THE STATION IS FLUSH WITH THE GROUND AND 0.3
 BX3132'M (1.0 FT) BELOW THE LEVEL OF THE HIGHWAY.
 BX3132
 BX3132                          STATION RECOVERY (1999)
 BX3132
 BX3132'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 1999
 BX3132'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3133 ***********************************************************************
 BX3133  DESIGNATION -  43 V 39
 BX3133  PID         -  BX3133
 BX3133  STATE/COUNTY-  LA/SABINE
 BX3133  COUNTRY     -  US
 BX3133  USGS QUAD   -  BELMONT (2018)
 BX3133
 BX3133                         *CURRENT SURVEY CONTROL
 BX3133  ______________________________________________________________________
 BX3133* NAD 83(1986) POSITION- 31 37 33.     (N) 093 36 43.     (W)   SCALED
 BX3133* NAVD 88 ORTHO HEIGHT -    67.387 (meters)      221.09  (feet) ADJUSTED
 BX3133  ______________________________________________________________________
 BX3133  GEOID HEIGHT    -        -26.479 (meters)                     GEOID18
 BX3133  DYNAMIC HEIGHT  -         67.305 (meters)      220.82  (feet) COMP
 BX3133  MODELED GRAVITY -    979,426.3   (mgal)                       NAVD 88
 BX3133
 BX3133  VERT ORDER      -  SECOND    CLASS I
 BX3133
 BX3133.The horizontal coordinates were scaled from a map and have
 BX3133.an estimated accuracy of +/- 6 seconds.
 BX3133
 BX3133.The orthometric height was determined by differential leveling and
 BX3133.adjusted by the NATIONAL GEODETIC SURVEY
 BX3133.in February 1994.
 BX3133
 BX3133.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3133.GEOID18 height accuracy estimate available here.
 BX3133
 BX3133.Click photographs - Photos may exist for this station.
 BX3133
 BX3133.The dynamic height is computed by dividing the NAVD 88
 BX3133.geopotential number by the normal gravity value computed on the
 BX3133.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3133.degrees latitude (g = 980.6199 gals.).
 BX3133
 BX3133.The modeled gravity was interpolated from observed gravity values.
 BX3133
 BX3133;                    North         East    Units  Estimated Accuracy
 BX3133;SPC LA N     -   125,370.      894,510.      MT  (+/- 180 meters Scaled)
 BX3133
 BX3133_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ419991(NAD 83)
 BX3133
 BX3133                          SUPERSEDED SURVEY CONTROL
 BX3133
 BX3133.No superseded survey control is available for this station.
 BX3133
 BX3133_MARKER: DD = SURVEY DISK
 BX3133_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3133_STAMPING: 43V39 1987
 BX3133_MARK LOGO: LADTD
 BX3133_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BX3133_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3133+STABILITY: SURFACE MOTION
 BX3133_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX3133+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BX3133
 BX3133  HISTORY     - Date     Condition        Report By
 BX3133  HISTORY     - 1987     MONUMENTED       LADTD
 BX3133  HISTORY     - 20010331 GOOD             NGS
 BX3133
 BX3133                          STATION DESCRIPTION
 BX3133
 BX3133'DESCRIBED BY LA TRANSP AND DEV 1987
 BX3133'THE STATION IS LOCATED ABOUT 3.22 KM (2.00 MI) SOUTHEAST OF ZWOLLE AND
 BX3133'12.87 KM (8.00 MI) NORTHWEST OF MANY.  OWNERSHIP--LOUISIANA
 BX3133'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BX3133'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BX3133'HIGHWAY 475 IN ZWOLLE, GO SOUTHEAST FOR 3.22 KM (2.00 MI) ON HIGHWAY
 BX3133'171 TO THE STATION ON THE LEFT SET NEAR A POWER POLE AND DRIVE.
 BX3133'THE STATION IS 11.0 M (36.1 FT) NORTH-NORTHEAST FROM THE CENTER OF THE
 BX3133'HIGHWAY, 7.9 M (25.9 FT) WEST-NORTHWEST FROM THE CENTER OF A GRAVEL
 BX3133'DRIVE LEADING TO A WOOD FRAME HOUSE, 1.4 M (4.6 FT) EAST FROM A
 BX3133'TELEPHONE JUNCTION BOX, 1.1 M (3.6 FT) EAST-SOUTHEAST FROM A POWER
 BX3133'POLE WITH A TRANSFORMER ATTACHED AND 0.5 M (1.6 FT) WEST-NORTHWEST
 BX3133'FROM A WITNESS POST.  THE STATION IS FLUSH WITH THE GROUND AND ABOUT
 BX3133'LEVEL WITH THE HIGHWAY.
 BX3133
 BX3133                          STATION RECOVERY (2001)
 BX3133
 BX3133'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3133'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1871 ***********************************************************************
 BX1871  DESIGNATION -  43 V 4 LADH
 BX1871  PID         -  BX1871
 BX1871  STATE/COUNTY-  LA/SABINE
 BX1871  COUNTRY     -  US
 BX1871  USGS QUAD   -  MANY (2018)
 BX1871
 BX1871                         *CURRENT SURVEY CONTROL
 BX1871  ______________________________________________________________________
 BX1871* NAD 83(1986) POSITION- 31 36 47.     (N) 093 24 08.     (W)   SCALED
 BX1871* NAVD 88 ORTHO HEIGHT -   104.76  (+/-2cm)      343.7   (feet) VERTCON
 BX1871  ______________________________________________________________________
 BX1871  GEOID HEIGHT    -        -26.290 (meters)                     GEOID18
 BX1871  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX1871
 BX1871.The horizontal coordinates were scaled from a map and have
 BX1871.an estimated accuracy of +/- 6 seconds.
 BX1871
 BX1871.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1871.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1871
 BX1871.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1871.GEOID18 height accuracy estimate available here.
 BX1871
 BX1871.The vertical order pertains to the NGVD 29 superseded value.
 BX1871
 BX1871.Click photographs - Photos may exist for this station.
 BX1871
 BX1871;                    North         East    Units  Estimated Accuracy
 BX1871;SPC LA N     -   123,770.      914,400.      MT  (+/- 180 meters Scaled)
 BX1871
 BX1871_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ618976(NAD 83)
 BX1871
 BX1871                          SUPERSEDED SURVEY CONTROL
 BX1871
 BX1871  NGVD 29 (11/26/84)  104.833  (m)          343.94   (f) ADJUSTED    2 1
 BX1871
 BX1871.Superseded values are not recommended for survey control.
 BX1871
 BX1871.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1871.See file dsdata.pdf to determine how the superseded data were derived.
 BX1871
 BX1871_MARKER: DD = SURVEY DISK
 BX1871_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1871_STAMPING: 43V4 1969
 BX1871_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1871+STABILITY: SURFACE MOTION
 BX1871
 BX1871  HISTORY     - Date     Condition        Report By
 BX1871  HISTORY     - 1969     MONUMENTED       LADH
 BX1871  HISTORY     - 1970     GOOD             LADTD
 BX1871  HISTORY     - 20010331 GOOD             NGS
 BX1871  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1871
 BX1871                          STATION DESCRIPTION
 BX1871
 BX1871'DESCRIBED BY LA TRANSP AND DEV 1970
 BX1871'6.35 MI NE FROM MANY.
 BX1871'ABOUT 6.35 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 6 FROM THE MANY
 BX1871'POST OFFICE.  1.05 MILES NORTHEAST OF B.M. 43V3.  5.15 MILES SOUTHWEST
 BX1871'OF THE SABINE AND NATCHITOCHES PARISH LINE.  65 FEET SOUTHEAST OF THE
 BX1871'CENTERLINE OF LOUISIANA HIGHWAY 6.  153 FEET EAST OF THE INTERSECTION
 BX1871'OF A GRAVEL ROAD LEADING SOUTHEAST AND LOUISIANA HIGHWAY 6. 3 FEET
 BX1871'EAST OF A POWER POLE.  8 FEET SOUTHWEST OF A LOUISIANA DEPARTMENT OF
 BX1871'HIGHWAYS RIGHT OF WAY MARKER, AND CORNER OF A COMBINATION MESH AND
 BX1871'BARBED WIRE FENCE.  38 FEET SOUTH OF THE WEST END OF A 18 INCH
 BX1871'CONCRETE SIDE DRAIN PIPE.  37 FEET SOUTHWEST OF THE CENTER OF A METAL
 BX1871'GATE.  DISK IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE
 BX1871'GROUND.  A STEEL WITNESS POST IS SET 1 FOOT NORTH OF THE MARK. SECTION
 BX1871'4, T 7N, R 10W.
 BX1871
 BX1871                          STATION RECOVERY (2001)
 BX1871
 BX1871'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1871'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BX1871
 BX1871                          STATION RECOVERY (2001)
 BX1871
 BX1871'RECOVERY NOTE BY US POWER SQUADRON 2001 (GLF)
 BX1871'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3135 ***********************************************************************
 BX3135  DESIGNATION -  43 V 40
 BX3135  PID         -  BX3135
 BX3135  STATE/COUNTY-  LA/SABINE
 BX3135  COUNTRY     -  US
 BX3135  USGS QUAD   -  LORING (2018)
 BX3135
 BX3135                         *CURRENT SURVEY CONTROL
 BX3135  ______________________________________________________________________
 BX3135* NAD 83(1986) POSITION- 31 37 06.     (N) 093 35 39.     (W)   SCALED
 BX3135* NAVD 88 ORTHO HEIGHT -    98.476 (meters)      323.08  (feet) ADJUSTED
 BX3135  ______________________________________________________________________
 BX3135  GEOID HEIGHT    -        -26.471 (meters)                     GEOID18
 BX3135  DYNAMIC HEIGHT  -         98.356 (meters)      322.69  (feet) COMP
 BX3135  MODELED GRAVITY -    979,425.9   (mgal)                       NAVD 88
 BX3135
 BX3135  VERT ORDER      -  SECOND    CLASS I
 BX3135
 BX3135.The horizontal coordinates were scaled from a map and have
 BX3135.an estimated accuracy of +/- 6 seconds.
 BX3135
 BX3135.The orthometric height was determined by differential leveling and
 BX3135.adjusted by the NATIONAL GEODETIC SURVEY
 BX3135.in February 1994.
 BX3135
 BX3135.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3135.GEOID18 height accuracy estimate available here.
 BX3135
 BX3135.Click photographs - Photos may exist for this station.
 BX3135
 BX3135.The dynamic height is computed by dividing the NAVD 88
 BX3135.geopotential number by the normal gravity value computed on the
 BX3135.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3135.degrees latitude (g = 980.6199 gals.).
 BX3135
 BX3135.The modeled gravity was interpolated from observed gravity values.
 BX3135
 BX3135;                    North         East    Units  Estimated Accuracy
 BX3135;SPC LA N     -   124,520.      896,190.      MT  (+/- 180 meters Scaled)
 BX3135
 BX3135_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ436982(NAD 83)
 BX3135
 BX3135                          SUPERSEDED SURVEY CONTROL
 BX3135
 BX3135.No superseded survey control is available for this station.
 BX3135
 BX3135_MARKER: DD = SURVEY DISK
 BX3135_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3135_STAMPING: 43V40 1987
 BX3135_MARK LOGO: LADTD
 BX3135_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BX3135_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3135+STABILITY: SURFACE MOTION
 BX3135_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX3135+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BX3135
 BX3135  HISTORY     - Date     Condition        Report By
 BX3135  HISTORY     - 1987     MONUMENTED       LADTD
 BX3135  HISTORY     - 20010331 GOOD             NGS
 BX3135
 BX3135                          STATION DESCRIPTION
 BX3135
 BX3135'DESCRIBED BY LA TRANSP AND DEV 1987
 BX3135'THE STATION IS LOCATED ABOUT 10.9 KM (6.8 MI) NORTHWEST OF MANY AND
 BX3135'ABOUT 5.1 KM (3.2 MI) SOUTHEAST OF ZWOLLE.  OWNERSHIP--LOUISIANA
 BX3135'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BX3135'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BX3135'HIGHWAY 475 IN ZWOLLE, GO SOUTHEAST FOR 5.2 KM (3.2 MI) ON HIGHWAY
 BX3135'171 TO THE STATION ON THE RIGHT JUST NORTH OF A GRAVEL ROAD.
 BX3135'THE STATION IS 14.0 M (45.9 FT) WEST-NORTHWEST FROM THE CENTER OF THE
 BX3135'GRAVEL ROAD, 10.6 M (34.8 FT) SOUTH-SOUTHWEST FROM THE CENTER OF THE
 BX3135'SOUTH BOUND LANE OF THE HIGHWAY, 7.9 M (25.9 FT) NORTHWEST FROM A
 BX3135'TELEPHONE JUNCTION BOX AND 0.5 M (1.6 FT) NORTHEAST FROM A WITNESS
 BX3135'POST.  THE STATION IS FLUSH WITH THE GROUND AND ABOUT 0.61 M
 BX3135'(2.00 FT) ABOVE THE LEVEL OF THE HIGHWAY.
 BX3135
 BX3135                          STATION RECOVERY (2001)
 BX3135
 BX3135'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3135'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3138 ***********************************************************************
 BX3138  DESIGNATION -  43 V 41
 BX3138  PID         -  BX3138
 BX3138  STATE/COUNTY-  LA/SABINE
 BX3138  COUNTRY     -  US
 BX3138  USGS QUAD   -  LORING (2018)
 BX3138
 BX3138                         *CURRENT SURVEY CONTROL
 BX3138  ______________________________________________________________________
 BX3138* NAD 83(1986) POSITION- 31 36 31.     (N) 093 34 23.     (W)   SCALED
 BX3138* NAVD 88 ORTHO HEIGHT -    87.517 (meters)      287.13  (feet) ADJUSTED
 BX3138  ______________________________________________________________________
 BX3138  GEOID HEIGHT    -        -26.465 (meters)                     GEOID18
 BX3138  DYNAMIC HEIGHT  -         87.411 (meters)      286.78  (feet) COMP
 BX3138  MODELED GRAVITY -    979,425.8   (mgal)                       NAVD 88
 BX3138
 BX3138  VERT ORDER      -  SECOND    CLASS I
 BX3138
 BX3138.The horizontal coordinates were scaled from a map and have
 BX3138.an estimated accuracy of +/- 6 seconds.
 BX3138
 BX3138.The orthometric height was determined by differential leveling and
 BX3138.adjusted by the NATIONAL GEODETIC SURVEY
 BX3138.in February 1994.
 BX3138
 BX3138.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3138.GEOID18 height accuracy estimate available here.
 BX3138
 BX3138.Click photographs - Photos may exist for this station.
 BX3138
 BX3138.The dynamic height is computed by dividing the NAVD 88
 BX3138.geopotential number by the normal gravity value computed on the
 BX3138.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3138.degrees latitude (g = 980.6199 gals.).
 BX3138
 BX3138.The modeled gravity was interpolated from observed gravity values.
 BX3138
 BX3138;                    North         East    Units  Estimated Accuracy
 BX3138;SPC LA N     -   123,420.      898,180.      MT  (+/- 180 meters Scaled)
 BX3138
 BX3138_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ456971(NAD 83)
 BX3138
 BX3138                          SUPERSEDED SURVEY CONTROL
 BX3138
 BX3138.No superseded survey control is available for this station.
 BX3138
 BX3138_MARKER: DD = SURVEY DISK
 BX3138_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3138_STAMPING: 43V41 1987
 BX3138_MARK LOGO: LADTD
 BX3138_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BX3138_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3138+STABILITY: SURFACE MOTION
 BX3138_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX3138+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BX3138
 BX3138  HISTORY     - Date     Condition        Report By
 BX3138  HISTORY     - 1987     MONUMENTED       LADTD
 BX3138  HISTORY     - 20010331 GOOD             NGS
 BX3138
 BX3138                          STATION DESCRIPTION
 BX3138
 BX3138'DESCRIBED BY LA TRANSP AND DEV 1987
 BX3138'THE STATION IS LOCATED ABOUT 9.7 KM (6.0 MI) NORTHWEST OF MANY AND
 BX3138'ABOUT 6.4 KM (4.0 MI) SOUTHEAST OF ZWOLLE.  OWNERSHIP--LOUISIANA
 BX3138'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BX3138'TO REACH THE STATION FROM THE THE JUNCTION OF U.S. HIGHWAY 171 AND
 BX3138'STATE HIGHWAY 475 IN ZWOLLE, GO SOUTHEAST FOR 6.4 KM (4.0 MI) ON
 BX3138'HIGHWAY 171 TO THE STATION ON THE LEFT JUST NORTH OF A GRAVEL ROAD.
 BX3138'THE STATION IS 13.5 M (44.3 FT) NORTH FROM THE CENTER OF THE HIGHWAY,
 BX3138'M WEST FROM THE CENTER OF THE GRAVEL ROAD, 1.82 M (5.97 FT) NORTHWEST
 BX3138'FROM THE NORTH END OF A CONCRETE CULVERT UNDER THE GRAVEL ROAD, 0.91
 BX3138'M (2.99 FT) EAST FROM POWER POLE NUMBER 82 AND 0.39 M (1.28 FT) WEST
 BX3138'FROM A WITNESS POST.  THE STATION IS FLUSH WITH THE GROUND AND ABOUT
 BX3138'0.91 M (2.99 FT) ABOVE THE LEVEL OF THE HIGHWAY.
 BX3138
 BX3138                          STATION RECOVERY (2001)
 BX3138
 BX3138'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3138'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3140 ***********************************************************************
 BX3140  DESIGNATION -  43 V 42
 BX3140  PID         -  BX3140
 BX3140  STATE/COUNTY-  LA/SABINE
 BX3140  COUNTRY     -  US
 BX3140  USGS QUAD   -  LORING (2018)
 BX3140
 BX3140                         *CURRENT SURVEY CONTROL
 BX3140  ______________________________________________________________________
 BX3140* NAD 83(1986) POSITION- 31 35 33.     (N) 093 31 54.     (W)   SCALED
 BX3140* NAVD 88 ORTHO HEIGHT -    79.859 (meters)      262.00  (feet) ADJUSTED
 BX3140  ______________________________________________________________________
 BX3140  GEOID HEIGHT    -        -26.451 (meters)                     GEOID18
 BX3140  DYNAMIC HEIGHT  -         79.762 (meters)      261.69  (feet) COMP
 BX3140  MODELED GRAVITY -    979,427.2   (mgal)                       NAVD 88
 BX3140
 BX3140  VERT ORDER      -  SECOND    CLASS I
 BX3140
 BX3140.The horizontal coordinates were scaled from a map and have
 BX3140.an estimated accuracy of +/- 6 seconds.
 BX3140
 BX3140.The orthometric height was determined by differential leveling and
 BX3140.adjusted by the NATIONAL GEODETIC SURVEY
 BX3140.in February 1994.
 BX3140
 BX3140.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3140.GEOID18 height accuracy estimate available here.
 BX3140
 BX3140.Click photographs - Photos may exist for this station.
 BX3140
 BX3140.The dynamic height is computed by dividing the NAVD 88
 BX3140.geopotential number by the normal gravity value computed on the
 BX3140.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3140.degrees latitude (g = 980.6199 gals.).
 BX3140
 BX3140.The modeled gravity was interpolated from observed gravity values.
 BX3140
 BX3140;                    North         East    Units  Estimated Accuracy
 BX3140;SPC LA N     -   121,600.      902,090.      MT  (+/- 180 meters Scaled)
 BX3140
 BX3140_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ495953(NAD 83)
 BX3140
 BX3140                          SUPERSEDED SURVEY CONTROL
 BX3140
 BX3140.No superseded survey control is available for this station.
 BX3140
 BX3140_MARKER: DD = SURVEY DISK
 BX3140_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3140_STAMPING: 43V42 1987
 BX3140_MARK LOGO: LADTD
 BX3140_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BX3140_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3140+STABILITY: SURFACE MOTION
 BX3140_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX3140+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BX3140
 BX3140  HISTORY     - Date     Condition        Report By
 BX3140  HISTORY     - 1987     MONUMENTED       LADTD
 BX3140  HISTORY     - 20010331 GOOD             NGS
 BX3140
 BX3140                          STATION DESCRIPTION
 BX3140
 BX3140'DESCRIBED BY LA TRANSP AND DEV 1987
 BX3140'THE STATION IS LOCATED ABOUT 10.6 KM (6.6 MI) SOUTHEAST OF ZWOLLE AND
 BX3140'ABOUT 5.4 KM (3.4 MI) NORTH OF MANY.  OWNERSHIP--LOUISIANA DEPARTMENT
 BX3140'OF TRANSPORTATION AND DEVELOPMENT.
 BX3140'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BX3140'HIGHWAY 6 IN MANY, GO NORTHWEST FOR 5.4 KM (3.4 MI) ON HIGHWAY 171 TO
 BX3140'THE STATION ON THE RIGHT JUST EAST OF A GRAVEL ROAD LEADING NORTH.
 BX3140'THE STATION IS 20.0 M (65.6 FT) WEST FROM POWER POLE NUMBER 45, 15.4 M
 BX3140'(50.5 FT) NORTH FROM THE CENTER OF THE HIGHWAY, 12.5 M (41.0 FT) EAST
 BX3140'FROM THE CENTER OF THE GRAVEL ROAD, 2.3 M (7.5 FT) NORTH FROM
 BX3140'TELEPHONE JUNCTION BOX NUMBER 52 AND 0.46 M (1.51 FT) SOUTH FROM A
 BX3140'WITNESS POST.  THE STATION IS FLUSH WITH THE GROUND AND ABOUT 0.31 M
 BX3140'(1.02 FT) ABOVE THE HIGHWAY.
 BX3140
 BX3140                          STATION RECOVERY (2001)
 BX3140
 BX3140'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3140'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3144 ***********************************************************************
 BX3144  DESIGNATION -  43 V 43
 BX3144  PID         -  BX3144
 BX3144  STATE/COUNTY-  LA/SABINE
 BX3144  COUNTRY     -  US
 BX3144  USGS QUAD   -  MANY (2018)
 BX3144
 BX3144                         *CURRENT SURVEY CONTROL
 BX3144  ______________________________________________________________________
 BX3144* NAD 83(1986) POSITION- 31 34 32.15   (N) 093 29 42.55   (W)   HD_HELD1
 BX3144* NAVD 88 ORTHO HEIGHT -    66.227 (meters)      217.28  (feet) ADJUSTED
 BX3144  ______________________________________________________________________
 BX3144  GEOID HEIGHT    -        -26.444 (meters)                     GEOID18
 BX3144  DYNAMIC HEIGHT  -         66.147 (meters)      217.02  (feet) COMP
 BX3144  MODELED GRAVITY -    979,430.2   (mgal)                       NAVD 88
 BX3144
 BX3144  VERT ORDER      -  SECOND    CLASS I
 BX3144
 BX3144.The horizontal coordinates were determined by differentially corrected
 BX3144.hand held GPS observations or other comparable positioning techniques
 BX3144.and have an estimated accuracy of +/- 3 meters.
 BX3144
 BX3144.The orthometric height was determined by differential leveling and
 BX3144.adjusted by the NATIONAL GEODETIC SURVEY
 BX3144.in February 1994.
 BX3144
 BX3144.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3144.GEOID18 height accuracy estimate available here.
 BX3144
 BX3144.Click photographs - Photos may exist for this station.
 BX3144
 BX3144.The dynamic height is computed by dividing the NAVD 88
 BX3144.geopotential number by the normal gravity value computed on the
 BX3144.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3144.degrees latitude (g = 980.6199 gals.).
 BX3144
 BX3144.The modeled gravity was interpolated from observed gravity values.
 BX3144
 BX3144;                    North         East    Units  Estimated Accuracy
 BX3144;SPC LA N     -   119,690.8     905,542.0     MT  (+/- 3 meters HH1 GPS) 
 BX3144
 BX3144_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ5301593501(NAD 83)
 BX3144
 BX3144                          SUPERSEDED SURVEY CONTROL
 BX3144
 BX3144.No superseded survey control is available for this station.
 BX3144
 BX3144_MARKER: DD = SURVEY DISK
 BX3144_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BX3144_SP_SET: BRIDGE ABUTMENT
 BX3144_STAMPING: 43V43 1987
 BX3144_MARK LOGO: LADTD
 BX3144_MAGNETIC: N = NO MAGNETIC MATERIAL
 BX3144_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX3144_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX3144+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BX3144
 BX3144  HISTORY     - Date     Condition        Report By
 BX3144  HISTORY     - 1987     MONUMENTED       LADTD
 BX3144  HISTORY     - 20010922 GOOD             USPSQD
 BX3144
 BX3144                          STATION DESCRIPTION
 BX3144
 BX3144'DESCRIBED BY LA TRANSP AND DEV 1987
 BX3144'THE STATION IS LOCATED ABOUT 14.8 KM (9.2 MI) SOUTHEAST OF ZWOLLE AND
 BX3144'ABOUT 1.13 KM (0.70 MI) NORTHWEST OF MANY.  OWNERSHIP--LOUISIANA
 BX3144'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BX3144'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BX3144'HIGHWAY 6 IN MANY, GO NORTH FOR 1.13 KM (0.70 MI) ON HIGHWAY 171 TO
 BX3144'THE STATION ON THE RIGHT IN THE NORTHEAST CORNER OF A BRIDGE.
 BX3144'THE STATION IS 7.0 M (23.0 FT) NORTH-NORTHEAST FROM THE CENTER OF THE
 BX3144'HIGHWAY, 0.31 M (1.02 FT) EAST-SOUTHEAST FROM A WITNESS POST AND 0.15
 BX3144'M (0.49 FT) SOUTHWEST OF THE SOUTHWEST END OF THE BRIDGE ABUTMENT.
 BX3144'THE STATION IS ABOUT 0.31 M (1.02 FT) BELOW THE LEVEL OF THE
 BX3144'HIGHWAY.
 BX3144
 BX3144                          STATION RECOVERY (2001)
 BX3144
 BX3144'RECOVERY NOTE BY US POWER SQUADRON 2001 (GLF)
 BX3144'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3145 ***********************************************************************
 BX3145  DESIGNATION -  43 V 44
 BX3145  PID         -  BX3145
 BX3145  STATE/COUNTY-  LA/SABINE
 BX3145  COUNTRY     -  US
 BX3145  USGS QUAD   -  MANY (2018)
 BX3145
 BX3145                         *CURRENT SURVEY CONTROL
 BX3145  ______________________________________________________________________
 BX3145* NAD 83(1986) POSITION- 31 34 12.     (N) 093 28 47.     (W)   SCALED
 BX3145* NAVD 88 ORTHO HEIGHT -    93.234 (meters)      305.89  (feet) ADJUSTED
 BX3145  ______________________________________________________________________
 BX3145  GEOID HEIGHT    -        -26.435 (meters)                     GEOID18
 BX3145  DYNAMIC HEIGHT  -         93.121 (meters)      305.51  (feet) COMP
 BX3145  MODELED GRAVITY -    979,430.7   (mgal)                       NAVD 88
 BX3145
 BX3145  VERT ORDER      -  SECOND    CLASS I
 BX3145
 BX3145.The horizontal coordinates were scaled from a map and have
 BX3145.an estimated accuracy of +/- 6 seconds.
 BX3145
 BX3145.The orthometric height was determined by differential leveling and
 BX3145.adjusted by the NATIONAL GEODETIC SURVEY
 BX3145.in February 1994.
 BX3145
 BX3145.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3145.GEOID18 height accuracy estimate available here.
 BX3145
 BX3145.Click photographs - Photos may exist for this station.
 BX3145
 BX3145.The dynamic height is computed by dividing the NAVD 88
 BX3145.geopotential number by the normal gravity value computed on the
 BX3145.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3145.degrees latitude (g = 980.6199 gals.).
 BX3145
 BX3145.The modeled gravity was interpolated from observed gravity values.
 BX3145
 BX3145;                    North         East    Units  Estimated Accuracy
 BX3145;SPC LA N     -   119,060.      907,000.      MT  (+/- 180 meters Scaled)
 BX3145
 BX3145_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ544928(NAD 83)
 BX3145
 BX3145                          SUPERSEDED SURVEY CONTROL
 BX3145
 BX3145.No superseded survey control is available for this station.
 BX3145
 BX3145_MARKER: DD = SURVEY DISK
 BX3145_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3145_STAMPING: 43V44 1987
 BX3145_MARK LOGO: LADTD
 BX3145_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BX3145_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3145+STABILITY: SURFACE MOTION
 BX3145_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX3145+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BX3145
 BX3145  HISTORY     - Date     Condition        Report By
 BX3145  HISTORY     - 1987     MONUMENTED       LADTD
 BX3145  HISTORY     - 20010331 GOOD             NGS
 BX3145  HISTORY     - 20010922 GOOD             USPSQD
 BX3145
 BX3145                          STATION DESCRIPTION
 BX3145
 BX3145'DESCRIBED BY LA TRANSP AND DEV 1987
 BX3145'THE STATION IS LOCATED IN THE TOWN OF MANY AT THE JUNCTION OF U.S
 BX3145'HIGHWAY 171 AND STATE HIGHWAY 6 AT THE ST. JOHN CATHOLIC CHURCH.
 BX3145'OWNERSHIP--TOWN OF MANY.
 BX3145'THE STATION IS 13.7 M (44.9 FT) SOUTH-SOUTHWEST FROM THE SOUTHWEST
 BX3145'CORNER OF THE CHURCH, 13.6 M (44.6 FT) SOUTH FROM THE EXTENDED CENTER
 BX3145'OF HIGHWAY 6, 7.7 M (25.3 FT) EAST-NORTHEAST FROM THE CENTER OF
 BX3145'HIGHWAY 171, 1.83 M (6.00 FT) SOUTHEAST FROM A TELEPHONE JUNCTION BOX
 BX3145'AND 0.31 M (1.02 FT) NORTHWEST FROM A WITNESS POST.  THE STATION IS
 BX3145'FLUSH WITH THE GROUND AND ABOUT 0.31 M (1.02 FT) ABOVE THE LEVEL OF
 BX3145'THE HIGHWAY.
 BX3145
 BX3145                          STATION RECOVERY (2001)
 BX3145
 BX3145'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3145'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BX3145
 BX3145                          STATION RECOVERY (2001)
 BX3145
 BX3145'RECOVERY NOTE BY US POWER SQUADRON 2001 (GLF)
 BX3145'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3146 ***********************************************************************
 BX3146  DESIGNATION -  43 V 45
 BX3146  PID         -  BX3146
 BX3146  STATE/COUNTY-  LA/SABINE
 BX3146  COUNTRY     -  US
 BX3146  USGS QUAD   -  MANY (2018)
 BX3146
 BX3146                         *CURRENT SURVEY CONTROL
 BX3146  ______________________________________________________________________
 BX3146* NAD 83(1986) POSITION- 31 33 12.     (N) 093 28 09.     (W)   SCALED
 BX3146* NAVD 88 ORTHO HEIGHT -    79.605 (meters)      261.17  (feet) ADJUSTED
 BX3146  ______________________________________________________________________
 BX3146  GEOID HEIGHT    -        -26.457 (meters)                     GEOID18
 BX3146  DYNAMIC HEIGHT  -         79.509 (meters)      260.86  (feet) COMP
 BX3146  MODELED GRAVITY -    979,427.9   (mgal)                       NAVD 88
 BX3146
 BX3146  VERT ORDER      -  SECOND    CLASS I
 BX3146
 BX3146.The horizontal coordinates were scaled from a map and have
 BX3146.an estimated accuracy of +/- 6 seconds.
 BX3146
 BX3146.The orthometric height was determined by differential leveling and
 BX3146.adjusted by the NATIONAL GEODETIC SURVEY
 BX3146.in February 1994.
 BX3146
 BX3146.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3146.GEOID18 height accuracy estimate available here.
 BX3146
 BX3146.Click photographs - Photos may exist for this station.
 BX3146
 BX3146.The dynamic height is computed by dividing the NAVD 88
 BX3146.geopotential number by the normal gravity value computed on the
 BX3146.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3146.degrees latitude (g = 980.6199 gals.).
 BX3146
 BX3146.The modeled gravity was interpolated from observed gravity values.
 BX3146
 BX3146;                    North         East    Units  Estimated Accuracy
 BX3146;SPC LA N     -   117,200.      907,990.      MT  (+/- 180 meters Scaled)
 BX3146
 BX3146_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ554910(NAD 83)
 BX3146
 BX3146                          SUPERSEDED SURVEY CONTROL
 BX3146
 BX3146.No superseded survey control is available for this station.
 BX3146
 BX3146_MARKER: DD = SURVEY DISK
 BX3146_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3146_STAMPING: 43V45 1987
 BX3146_MARK LOGO: LADTD
 BX3146_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BX3146_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3146+STABILITY: SURFACE MOTION
 BX3146_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX3146+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BX3146
 BX3146  HISTORY     - Date     Condition        Report By
 BX3146  HISTORY     - 1987     MONUMENTED       LADTD
 BX3146  HISTORY     - 20010331 GOOD             NGS
 BX3146  HISTORY     - 20010922 GOOD             USPSQD
 BX3146
 BX3146                          STATION DESCRIPTION
 BX3146
 BX3146'DESCRIBED BY LA TRANSP AND DEV 1987
 BX3146'THE STATION IS LOCATED IN THE SOUTHERN PART OF MANY, ALONG U.S.
 BX3146'HIGHWAY 171, AT THE ALFORD KING BAPTIST CHURCH SIGN.
 BX3146'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BX3146'THE STATION IS 16.8 M (55.1 FT) WEST-SOUTHWEST FROM THE CENTER OF THE
 BX3146'HIGHWAY, 9.5 M (31.2 FT) NORTH FROM A BLACKTOP ROAD, 4.3 M (14.1 FT)
 BX3146'EAST FROM POWER POLE NUMBER 61 AND 0.91 M (2.99 FT) WEST FROM A
 BX3146'WITNESS POST.  THE STATION IS FLUSH WITH THE GROUND AND ABOUT 0.91 M
 BX3146'(2.99 FT) ABOVE THE LEVEL OF THE HIGHWAY.
 BX3146
 BX3146                          STATION RECOVERY (2001)
 BX3146
 BX3146'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3146'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BX3146
 BX3146                          STATION RECOVERY (2001)
 BX3146
 BX3146'RECOVERY NOTE BY US POWER SQUADRON 2001 (GLF)
 BX3146'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3147 ***********************************************************************
 BX3147  DESIGNATION -  43 V 46
 BX3147  PID         -  BX3147
 BX3147  STATE/COUNTY-  LA/SABINE
 BX3147  COUNTRY     -  US
 BX3147  USGS QUAD   -  MANY (2018)
 BX3147
 BX3147                         *CURRENT SURVEY CONTROL
 BX3147  ______________________________________________________________________
 BX3147* NAD 83(1986) POSITION- 31 32 14.40   (N) 093 27 34.02   (W)   HD_HELD1
 BX3147* NAVD 88 ORTHO HEIGHT -    87.505 (meters)      287.09  (feet) ADJUSTED
 BX3147  ______________________________________________________________________
 BX3147  GEOID HEIGHT    -        -26.477 (meters)                     GEOID18
 BX3147  DYNAMIC HEIGHT  -         87.398 (meters)      286.74  (feet) COMP
 BX3147  MODELED GRAVITY -    979,424.1   (mgal)                       NAVD 88
 BX3147
 BX3147  VERT ORDER      -  SECOND    CLASS I
 BX3147
 BX3147.The horizontal coordinates were determined by differentially corrected
 BX3147.hand held GPS observations or other comparable positioning techniques
 BX3147.and have an estimated accuracy of +/- 3 meters.
 BX3147
 BX3147.The orthometric height was determined by differential leveling and
 BX3147.adjusted by the NATIONAL GEODETIC SURVEY
 BX3147.in February 1994.
 BX3147
 BX3147.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3147.GEOID18 height accuracy estimate available here.
 BX3147
 BX3147.Click photographs - Photos may exist for this station.
 BX3147
 BX3147.The dynamic height is computed by dividing the NAVD 88
 BX3147.geopotential number by the normal gravity value computed on the
 BX3147.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3147.degrees latitude (g = 980.6199 gals.).
 BX3147
 BX3147.The modeled gravity was interpolated from observed gravity values.
 BX3147
 BX3147;                    North         East    Units  Estimated Accuracy
 BX3147;SPC LA N     -   115,418.0     908,893.2     MT  (+/- 3 meters HH1 GPS) 
 BX3147
 BX3147_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ5638589245(NAD 83)
 BX3147
 BX3147                          SUPERSEDED SURVEY CONTROL
 BX3147
 BX3147.No superseded survey control is available for this station.
 BX3147
 BX3147_MARKER: DD = SURVEY DISK
 BX3147_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3147_STAMPING: 43V46 1987
 BX3147_MARK LOGO: LADTD
 BX3147_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BX3147_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3147+STABILITY: SURFACE MOTION
 BX3147_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX3147+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BX3147
 BX3147  HISTORY     - Date     Condition        Report By
 BX3147  HISTORY     - 1987     MONUMENTED       LADTD
 BX3147  HISTORY     - 20010922 GOOD             USPSQD
 BX3147
 BX3147                          STATION DESCRIPTION
 BX3147
 BX3147'DESCRIBED BY LA TRANSP AND DEV 1987
 BX3147'THE STATION IS LOCATED ABOUT 49.0 KM (30.4 MI) NORTH OF LEESVILLE AND
 BX3147'ABOUT 4.4 KM (2.7 MI) SOUTH OF MANY.  OWNERSHIP--LOUISIANA DEPARTMENT
 BX3147'OF TRANSPORTAION AND DEVELOPMENT.
 BX3147'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BX3147'HIGHWAY 6 AT THE ST. JOHN CATHOLIC CHURCH IN MANY, GO SOUTH FOR 4.4
 BX3147'KM (2.7 MI) ON HIGHWAY 171 TO THE STATION ON THE LEFT SET IN FRONT OF
 BX3147'THE VALLEY ELECTRIC MEMBERSHIP CO-OP SUB-STATION.
 BX3147'THE STATION IS 14.3 KM (8.9 MI) EAST FROM THE CENTER OF THE HIGHWAY,
 BX3147'8.5 M (27.9 FT) SOUTH FROM A POWER POLE, 6.1 M (20.0 FT) NORTH FROM
 BX3147'THE CENTER OF A METAL GATE INTO THE SUB-STATION, 0.31 M (1.02 FT)
 BX3147'WEST FROM A CHAIN LINK FENCE AND 0.31 M (1.02 FT) WEST FROM A WITNESS
 BX3147'POST. THE STATION IS FLUSH WITH THE GROUND AND ABOUT 0.31 M
 BX3147'(1.02 FT) ABOVE THE LEVEL OF THE HIGHWAY.
 BX3147
 BX3147                          STATION RECOVERY (2001)
 BX3147
 BX3147'RECOVERY NOTE BY US POWER SQUADRON 2001 (GLF)
 BX3147'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3150 ***********************************************************************
 BX3150  DESIGNATION -  43 V 47
 BX3150  PID         -  BX3150
 BX3150  STATE/COUNTY-  LA/SABINE
 BX3150  COUNTRY     -  US
 BX3150  USGS QUAD   -  FLORIEN (2018)
 BX3150
 BX3150                         *CURRENT SURVEY CONTROL
 BX3150  ______________________________________________________________________
 BX3150* NAD 83(1986) POSITION- 31 29 57.     (N) 093 27 40.     (W)   SCALED
 BX3150* NAVD 88 ORTHO HEIGHT -   110.330 (meters)      361.97  (feet) ADJUSTED
 BX3150  ______________________________________________________________________
 BX3150  GEOID HEIGHT    -        -26.565 (meters)                     GEOID18
 BX3150  DYNAMIC HEIGHT  -        110.194 (meters)      361.53  (feet) COMP
 BX3150  MODELED GRAVITY -    979,411.0   (mgal)                       NAVD 88
 BX3150
 BX3150  VERT ORDER      -  SECOND    CLASS I
 BX3150
 BX3150.The horizontal coordinates were scaled from a map and have
 BX3150.an estimated accuracy of +/- 6 seconds.
 BX3150
 BX3150.The orthometric height was determined by differential leveling and
 BX3150.adjusted by the NATIONAL GEODETIC SURVEY
 BX3150.in February 1994.
 BX3150
 BX3150.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3150.GEOID18 height accuracy estimate available here.
 BX3150
 BX3150.Click photographs - Photos may exist for this station.
 BX3150
 BX3150.The dynamic height is computed by dividing the NAVD 88
 BX3150.geopotential number by the normal gravity value computed on the
 BX3150.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3150.degrees latitude (g = 980.6199 gals.).
 BX3150
 BX3150.The modeled gravity was interpolated from observed gravity values.
 BX3150
 BX3150;                    North         East    Units  Estimated Accuracy
 BX3150;SPC LA N     -   111,190.      908,700.      MT  (+/- 180 meters Scaled)
 BX3150
 BX3150_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ562850(NAD 83)
 BX3150
 BX3150                          SUPERSEDED SURVEY CONTROL
 BX3150
 BX3150.No superseded survey control is available for this station.
 BX3150
 BX3150_MARKER: DD = SURVEY DISK
 BX3150_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3150_STAMPING: 43V47 1987
 BX3150_MARK LOGO: LADTD
 BX3150_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BX3150_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3150+STABILITY: SURFACE MOTION
 BX3150_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX3150+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BX3150
 BX3150  HISTORY     - Date     Condition        Report By
 BX3150  HISTORY     - 1987     MONUMENTED       LADTD
 BX3150  HISTORY     - 20010331 GOOD             NGS
 BX3150
 BX3150                          STATION DESCRIPTION
 BX3150
 BX3150'DESCRIBED BY LA TRANSP AND DEV 1987
 BX3150'THE STATION IS LOCATED ABOUT 44.7 KM (27.8 MI) NORTH OF LEESVILLE AND
 BX3150'ABOUT 8.7 KM (5.4 MI) SOUTH OF MANY.  OWNERSHIP-- LOUISIANA
 BX3150'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BX3150'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BX3150'HIGHWAY 6 AT THE ST. JOHN CATHOLIC CHURCH IN MANY, GO SOUTH FOR 8.7
 BX3150'KM (5.4 MI) ON HIGHWAY 171 TO THE STATION ON THE LEFT JUST NORTH OF A
 BX3150'GRAVEL ROAD LEADING EAST TO THE FISHER FIRE TOWER.
 BX3150'THE STATION IS 12.8 M (42.0 FT) NORTH FROM THE CENTER OF THE GRAVEL
 BX3150'ROAD, 12.5 M (41.0 FT) NORTH FROM THE CENTER OF THE GRAVEL ROAD, 1.68
 BX3150'M (5.51 FT) NORTH FROM A POWER POLE WITH A TRANSFORMER ATTACHED AND
 BX3150'0.45 M (1.48 FT) WEST-SOUTHWEST FROM A WITNESS POST.  THE STATION IS
 BX3150'FLUSH WITH THE GROUND AND 0.31 M (1.02 FT) ABOVE THE HIGHWAY.
 BX3150
 BX3150                          STATION RECOVERY (2001)
 BX3150
 BX3150'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3150'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3151 ***********************************************************************
 BX3151  DESIGNATION -  43 V 48
 BX3151  PID         -  BX3151
 BX3151  STATE/COUNTY-  LA/SABINE
 BX3151  COUNTRY     -  US
 BX3151  USGS QUAD   -  FLORIEN (2018)
 BX3151
 BX3151                         *CURRENT SURVEY CONTROL
 BX3151  ______________________________________________________________________
 BX3151* NAD 83(1986) POSITION- 31 29 02.     (N) 093 27 20.     (W)   SCALED
 BX3151* NAVD 88 ORTHO HEIGHT -   104.136 (meters)      341.65  (feet) ADJUSTED
 BX3151  ______________________________________________________________________
 BX3151  GEOID HEIGHT    -        -26.597 (meters)                     GEOID18
 BX3151  DYNAMIC HEIGHT  -        104.007 (meters)      341.23  (feet) COMP
 BX3151  MODELED GRAVITY -    979,407.5   (mgal)                       NAVD 88
 BX3151
 BX3151  VERT ORDER      -  SECOND    CLASS I
 BX3151
 BX3151.The horizontal coordinates were scaled from a map and have
 BX3151.an estimated accuracy of +/- 6 seconds.
 BX3151
 BX3151.The orthometric height was determined by differential leveling and
 BX3151.adjusted by the NATIONAL GEODETIC SURVEY
 BX3151.in February 1994.
 BX3151
 BX3151.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3151.GEOID18 height accuracy estimate available here.
 BX3151
 BX3151.Click photographs - Photos may exist for this station.
 BX3151
 BX3151.The dynamic height is computed by dividing the NAVD 88
 BX3151.geopotential number by the normal gravity value computed on the
 BX3151.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3151.degrees latitude (g = 980.6199 gals.).
 BX3151
 BX3151.The modeled gravity was interpolated from observed gravity values.
 BX3151
 BX3151;                    North         East    Units  Estimated Accuracy
 BX3151;SPC LA N     -   109,490.      909,210.      MT  (+/- 180 meters Scaled)
 BX3151
 BX3151_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ567833(NAD 83)
 BX3151
 BX3151                          SUPERSEDED SURVEY CONTROL
 BX3151
 BX3151.No superseded survey control is available for this station.
 BX3151
 BX3151_MARKER: DD = SURVEY DISK
 BX3151_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3151_STAMPING: 43V48 1987
 BX3151_MARK LOGO: LADTD
 BX3151_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BX3151_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3151+STABILITY: SURFACE MOTION
 BX3151_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX3151+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BX3151
 BX3151  HISTORY     - Date     Condition        Report By
 BX3151  HISTORY     - 1987     MONUMENTED       LADTD
 BX3151  HISTORY     - 20010331 GOOD             NGS
 BX3151  HISTORY     - 20011125 GOOD             USPSQD
 BX3151
 BX3151                          STATION DESCRIPTION
 BX3151
 BX3151'DESCRIBED BY LA TRANSP AND DEV 1987
 BX3151'THE STATION IS LOCATED ABOUT 42.9 KM (26.7 MI) NORTH OF LEESVILLE AND
 BX3151'ABOUT 10.5 KM (6.5 MI) SOUTH OF MANY.  OWNERSHIP--LOUISIANA
 BX3151'DEPARTMENT OF TRANSPORTAION AND DEVELOPMENT.
 BX3151'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BX3151'HIGHWAY 6 AT THE ST. JOHN CATHOLIC CHURCH IN MANY, GO SOUTH FOR 10.5
 BX3151'KM (6.5 MI) ON HIGHWAY 171 TO THE STATION ON THE RIGHT.
 BX3151'THE STATION IS 34.1 M (111.9 FT) FROM THE CENTER OF THE NORTHERN MOST
 BX3151'BLACKTOP ROAD LEADING TO THE BOISE CASCADE FISHER SAWMILL, 15.5 M
 BX3151'(50.9 FT) WEST FROM THE CENTER OF THE HIGHWAY, 0.5 M (1.6 FT)
 BX3151'SOUTHWEST FROM A WITNESS POST AND 0.5 M (1.6 FT) SOUTH FROM A
 BX3151'RIGHT-OF-WAY MARKER.  THE STATION IS FLUSH WITH THE GROUND AND ABOUT
 BX3151'0.61 M (2.00 FT) BELOW THE LEVEL OF THE HIGHWAY.
 BX3151
 BX3151                          STATION RECOVERY (2001)
 BX3151
 BX3151'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3151'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BX3151
 BX3151                          STATION RECOVERY (2001)
 BX3151
 BX3151'RECOVERY NOTE BY US POWER SQUADRON 2001 (CNH)
 BX3151'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3152 ***********************************************************************
 BX3152  DESIGNATION -  43 V 49
 BX3152  PID         -  BX3152
 BX3152  STATE/COUNTY-  LA/SABINE
 BX3152  COUNTRY     -  US
 BX3152  USGS QUAD   -  FLORIEN (2018)
 BX3152
 BX3152                         *CURRENT SURVEY CONTROL
 BX3152  ______________________________________________________________________
 BX3152* NAD 83(1986) POSITION- 31 27 59.     (N) 093 27 24.     (W)   SCALED
 BX3152* NAVD 88 ORTHO HEIGHT -    87.345 (meters)      286.56  (feet) ADJUSTED
 BX3152  ______________________________________________________________________
 BX3152  GEOID HEIGHT    -        -26.644 (meters)                     GEOID18
 BX3152  DYNAMIC HEIGHT  -         87.237 (meters)      286.21  (feet) COMP
 BX3152  MODELED GRAVITY -    979,403.8   (mgal)                       NAVD 88
 BX3152
 BX3152  VERT ORDER      -  SECOND    CLASS I
 BX3152
 BX3152.The horizontal coordinates were scaled from a map and have
 BX3152.an estimated accuracy of +/- 6 seconds.
 BX3152
 BX3152.The orthometric height was determined by differential leveling and
 BX3152.adjusted by the NATIONAL GEODETIC SURVEY
 BX3152.in February 1994.
 BX3152
 BX3152.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3152.GEOID18 height accuracy estimate available here.
 BX3152
 BX3152.Click photographs - Photos may exist for this station.
 BX3152
 BX3152.The dynamic height is computed by dividing the NAVD 88
 BX3152.geopotential number by the normal gravity value computed on the
 BX3152.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3152.degrees latitude (g = 980.6199 gals.).
 BX3152
 BX3152.The modeled gravity was interpolated from observed gravity values.
 BX3152
 BX3152;                    North         East    Units  Estimated Accuracy
 BX3152;SPC LA N     -   107,550.      909,090.      MT  (+/- 180 meters Scaled)
 BX3152
 BX3152_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ566813(NAD 83)
 BX3152
 BX3152                          SUPERSEDED SURVEY CONTROL
 BX3152
 BX3152.No superseded survey control is available for this station.
 BX3152
 BX3152_MARKER: DD = SURVEY DISK
 BX3152_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3152_STAMPING: 43V49 1987
 BX3152_MARK LOGO: LADTD
 BX3152_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BX3152_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3152+STABILITY: SURFACE MOTION
 BX3152_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX3152+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BX3152
 BX3152  HISTORY     - Date     Condition        Report By
 BX3152  HISTORY     - 1987     MONUMENTED       LADTD
 BX3152  HISTORY     - 20010331 GOOD             NGS
 BX3152
 BX3152                          STATION DESCRIPTION
 BX3152
 BX3152'DESCRIBED BY LA TRANSP AND DEV 1987
 BX3152'THE STATION IS LOCATED ABOUT 40.9 KM (25.4 MI) NORTH OF LEESVILLE AND
 BX3152'ABOUT 12.5 KM (7.8 MI) SOUTH OF MANY.  OWNERSHIP--LOUISIANA
 BX3152'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BX3152'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BX3152'HIGHWAY 6 AT THE ST. JOHN CATHOLIC CHURCH IN MANY, GO SOUTH FOR 12.5
 BX3152'KM (7.8 MI) ON HIGHWAY 171 TO THE STATION ON THE RIGHT.
 BX3152'THE STATION IS 12.7 M (41.7 FT) WEST FROM THE CENTER OF THE HIGHWAY,
 BX3152'4.0 M (13.1 FT) NORTH FROM TELEPHONE JUNCTION BOX NUMBER 6, 2.7 M
 BX3152'(8.9 FT) NORTH FROM A POWER POLE NUMBER 75-193 WITH A TRANSFORMER
 BX3152'ATTACHED AND 0.37 M (1.21 FT) WEST FROM A WITNESS POST.  THE STATION
 BX3152'IS FLUSH WITH THE GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
 BX3152
 BX3152                          STATION RECOVERY (2001)
 BX3152
 BX3152'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3152'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1872 ***********************************************************************
 BX1872  DESIGNATION -  43 V 5 LADH
 BX1872  PID         -  BX1872
 BX1872  STATE/COUNTY-  LA/SABINE
 BX1872  COUNTRY     -  US
 BX1872  USGS QUAD   -  MANY (2018)
 BX1872
 BX1872                         *CURRENT SURVEY CONTROL
 BX1872  ______________________________________________________________________
 BX1872* NAD 83(1986) POSITION- 31 37 10.     (N) 093 23 17.     (W)   SCALED
 BX1872* NAVD 88 ORTHO HEIGHT -    88.82  (+/-2cm)      291.4   (feet) VERTCON
 BX1872  ______________________________________________________________________
 BX1872  GEOID HEIGHT    -        -26.276 (meters)                     GEOID18
 BX1872  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX1872
 BX1872.The horizontal coordinates were scaled from a map and have
 BX1872.an estimated accuracy of +/- 6 seconds.
 BX1872
 BX1872.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1872.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1872
 BX1872.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1872.GEOID18 height accuracy estimate available here.
 BX1872
 BX1872.The vertical order pertains to the NGVD 29 superseded value.
 BX1872
 BX1872.Click photographs - Photos may exist for this station.
 BX1872
 BX1872;                    North         East    Units  Estimated Accuracy
 BX1872;SPC LA N     -   124,460.      915,750.      MT  (+/- 180 meters Scaled)
 BX1872
 BX1872_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ631983(NAD 83)
 BX1872
 BX1872                          SUPERSEDED SURVEY CONTROL
 BX1872
 BX1872  NGVD 29 (11/26/84)   88.896  (m)          291.65   (f) ADJUSTED    2 1
 BX1872
 BX1872.Superseded values are not recommended for survey control.
 BX1872
 BX1872.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1872.See file dsdata.pdf to determine how the superseded data were derived.
 BX1872
 BX1872_MARKER: DD = SURVEY DISK
 BX1872_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1872_STAMPING: 43V5 1969
 BX1872_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1872+STABILITY: SURFACE MOTION
 BX1872
 BX1872  HISTORY     - Date     Condition        Report By
 BX1872  HISTORY     - 1969     MONUMENTED       LADH
 BX1872  HISTORY     - 1970     GOOD             LADTD
 BX1872  HISTORY     - 20010331 GOOD             NGS
 BX1872  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1872
 BX1872                          STATION DESCRIPTION
 BX1872
 BX1872'DESCRIBED BY LA TRANSP AND DEV 1970
 BX1872'7.30 MI NE FROM MANY.
 BX1872'ABOUT 7.30 MILES NORTHEAST ALONG LOUSIANA HIGHWAY 6 FROM THE MANY POST
 BX1872'OFFICE.  0.95 MILES NORTHEAST OF B.M. 43V4.  4.20 MILES SOUTHWEST OF
 BX1872'SABINE AND NATCHITOCHES PARISH LINE.  82 FEET SOUTH SOUTHEAST OF THE
 BX1872'CENTERLINE OF LOUISIANA HIGHWAY 6.  19 FEET NORTHEAST OF AN IRON ROD
 BX1872'PROJECTING 1 FOOT ABOVE THE GROUND.  21 FEET NORTHEAST OF A 12 INCH
 BX1872'RED OAK TREE WITH A PAINTED X MARKED ON IT. 18 FEET EAST OF A 13 INCH
 BX1872'POST OAK TREE WITH A PAINTED X MARKED ON IT. 29 FEET NORTHEAST OF A
 BX1872'COMBINATION MESH AND BARBED WIRE FENCE. DISK IN TOP OF A CONCRETE POST
 BX1872'PROJECTING 4 INCHES ABOVE GROUND.  A STEEL WITNESS POST IS SET 1 FOOT
 BX1872'NORTH OF THE MARK.  SECTION 3, T 7N, R 10W.
 BX1872
 BX1872                          STATION RECOVERY (2001)
 BX1872
 BX1872'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1872'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BX1872
 BX1872                          STATION RECOVERY (2001)
 BX1872
 BX1872'RECOVERY NOTE BY US POWER SQUADRON 2001 (GLF)
 BX1872'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3153 ***********************************************************************
 BX3153  DESIGNATION -  43 V 50
 BX3153  PID         -  BX3153
 BX3153  STATE/COUNTY-  LA/SABINE
 BX3153  COUNTRY     -  US
 BX3153  USGS QUAD   -  FLORIEN (2018)
 BX3153
 BX3153                         *CURRENT SURVEY CONTROL
 BX3153  ______________________________________________________________________
 BX3153* NAD 83(1986) POSITION- 31 26 52.     (N) 093 27 25.     (W)   SCALED
 BX3153* NAVD 88 ORTHO HEIGHT -    77.119 (meters)      253.01  (feet) ADJUSTED
 BX3153  ______________________________________________________________________
 BX3153  GEOID HEIGHT    -        -26.693 (meters)                     GEOID18
 BX3153  DYNAMIC HEIGHT  -         77.023 (meters)      252.70  (feet) COMP
 BX3153  MODELED GRAVITY -    979,400.0   (mgal)                       NAVD 88
 BX3153
 BX3153  VERT ORDER      -  SECOND    CLASS I
 BX3153
 BX3153.The horizontal coordinates were scaled from a map and have
 BX3153.an estimated accuracy of +/- 6 seconds.
 BX3153
 BX3153.The orthometric height was determined by differential leveling and
 BX3153.adjusted by the NATIONAL GEODETIC SURVEY
 BX3153.in February 1994.
 BX3153
 BX3153.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3153.GEOID18 height accuracy estimate available here.
 BX3153
 BX3153.Click photographs - Photos may exist for this station.
 BX3153
 BX3153.The dynamic height is computed by dividing the NAVD 88
 BX3153.geopotential number by the normal gravity value computed on the
 BX3153.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3153.degrees latitude (g = 980.6199 gals.).
 BX3153
 BX3153.The modeled gravity was interpolated from observed gravity values.
 BX3153
 BX3153;                    North         East    Units  Estimated Accuracy
 BX3153;SPC LA N     -   105,490.      909,040.      MT  (+/- 180 meters Scaled)
 BX3153
 BX3153_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ565793(NAD 83)
 BX3153
 BX3153                          SUPERSEDED SURVEY CONTROL
 BX3153
 BX3153.No superseded survey control is available for this station.
 BX3153
 BX3153_MARKER: DD = SURVEY DISK
 BX3153_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BX3153_SP_SET: BRIDGE ABUTMENT
 BX3153_STAMPING: 43V50 1987
 BX3153_MARK LOGO: LADTD
 BX3153_MAGNETIC: N = NO MAGNETIC MATERIAL
 BX3153_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX3153_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX3153+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BX3153
 BX3153  HISTORY     - Date     Condition        Report By
 BX3153  HISTORY     - 1987     MONUMENTED       LADTD
 BX3153  HISTORY     - 20010331 GOOD             NGS
 BX3153
 BX3153                          STATION DESCRIPTION
 BX3153
 BX3153'DESCRIBED BY LA TRANSP AND DEV 1987
 BX3153'THE STATION IS LOCATED ABOUT 38.8 KM (24.1 MI) NORTH OF LEESVILLE AND
 BX3153'ABOUT 14.65 KM (9.10 MI) SOUTH OF MANY.  OWNERSHIP--LOUISIANA
 BX3153'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BX3153'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BX3153'HIGHWAY 6 AT THE ST. JOHN CATHOLIC CHURCH IN MANY, GO SOUTH FOR 14.65
 BX3153'KM (9.10 MI) TO THE STATION ON THE RIGHT SET IN THE SOUTHWEST
 BX3153'ABUTMENT OF A BRIDGE.
 BX3153'THE STATION IS 13.1 M (43.0 FT) NORTHEAST FROM POWER POLE NUMBER 223,
 BX3153'6.6 M (21.7 FT) NORTH FROM A TELEPHONE JUNCTION BOX, 4.7 M (15.4 FT)
 BX3153'WEST-SOUTHWEST FROM THE CENTER OF THE HIGHWAY, 0.91 M (2.99 FT)
 BX3153'SOUTH-SOUTHWEST FROM THE SOUTHWEST CORNER OF THE BRIDGE AND 0.37 M
 BX3153'(1.21 FT) NORTHWEST FROM A WITNESS POST.  THE STATION IS ABOUT LEVEL
 BX3153'WITH THE HIGHWAY.
 BX3153
 BX3153                          STATION RECOVERY (2001)
 BX3153
 BX3153'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3153'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3154 ***********************************************************************
 BX3154  DESIGNATION -  43 V 51
 BX3154  PID         -  BX3154
 BX3154  STATE/COUNTY-  LA/SABINE
 BX3154  COUNTRY     -  US
 BX3154  USGS QUAD   -  FLORIEN (2018)
 BX3154
 BX3154                         *CURRENT SURVEY CONTROL
 BX3154  ______________________________________________________________________
 BX3154* NAD 83(1986) POSITION- 31 25 59.     (N) 093 27 23.     (W)   SCALED
 BX3154* NAVD 88 ORTHO HEIGHT -    71.623 (meters)      234.98  (feet) ADJUSTED
 BX3154  ______________________________________________________________________
 BX3154  GEOID HEIGHT    -        -26.728 (meters)                     GEOID18
 BX3154  DYNAMIC HEIGHT  -         71.533 (meters)      234.69  (feet) COMP
 BX3154  MODELED GRAVITY -    979,397.1   (mgal)                       NAVD 88
 BX3154
 BX3154  VERT ORDER      -  SECOND    CLASS I
 BX3154
 BX3154.The horizontal coordinates were scaled from a map and have
 BX3154.an estimated accuracy of +/- 6 seconds.
 BX3154
 BX3154.The orthometric height was determined by differential leveling and
 BX3154.adjusted by the NATIONAL GEODETIC SURVEY
 BX3154.in February 1994.
 BX3154
 BX3154.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3154.GEOID18 height accuracy estimate available here.
 BX3154
 BX3154.Click photographs - Photos may exist for this station.
 BX3154
 BX3154.The dynamic height is computed by dividing the NAVD 88
 BX3154.geopotential number by the normal gravity value computed on the
 BX3154.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3154.degrees latitude (g = 980.6199 gals.).
 BX3154
 BX3154.The modeled gravity was interpolated from observed gravity values.
 BX3154
 BX3154;                    North         East    Units  Estimated Accuracy
 BX3154;SPC LA N     -   103,850.      909,080.      MT  (+/- 180 meters Scaled)
 BX3154
 BX3154_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ566776(NAD 83)
 BX3154
 BX3154                          SUPERSEDED SURVEY CONTROL
 BX3154
 BX3154.No superseded survey control is available for this station.
 BX3154
 BX3154_MARKER: DD = SURVEY DISK
 BX3154_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BX3154_SP_SET: HEADWALL
 BX3154_STAMPING: 43V51 1987
 BX3154_MARK LOGO: LADTD
 BX3154_MAGNETIC: N = NO MAGNETIC MATERIAL
 BX3154_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3154+STABILITY: SURFACE MOTION
 BX3154_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX3154+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BX3154
 BX3154  HISTORY     - Date     Condition        Report By
 BX3154  HISTORY     - 1987     MONUMENTED       LADTD
 BX3154  HISTORY     - 20010331 GOOD             NGS
 BX3154
 BX3154                          STATION DESCRIPTION
 BX3154
 BX3154'DESCRIBED BY LA TRANSP AND DEV 1987
 BX3154'THE STATION IS LOCATED ABOUT 37.3 KM (23.2 MI) NORTH OF LEESVILLE AND
 BX3154'ABOUT 16.1 KM (10.0 MI) SOUTH OF MANY.  OWNERSHIP--LOUISIANA
 BX3154'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BX3154'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BX3154'HIGHWAY 6 AT THE ST. JOHN CATHOLIC CHURCH IN MANY, GO SOUTH FOR 16.1
 BX3154'KM (10.0 MI) TO THE STATION ON THE RIGHT.
 BX3154'THE STATION IS 17.0 M (55.8 FT) SOUTHEAST FROM AN OAK TREE, 11.3 M
 BX3154'(37.1 FT) WEST FROM THE CENTER OF THE HIGHWAY, 10.4 M (34.1 FT)
 BX3154'NORTH-NORTHWEST FROM THE SOUTH END OF THE HEADWALL AND 0.31 M
 BX3154'(1.02 FT) SOUTH-SOUTHEAST FROM A WITNESS POST.  THE STATION IS ABOUT
 BX3154'1.2 M (3.9 FT) BELOW THE LEVEL OF THE HIGHWAY.
 BX3154
 BX3154                          STATION RECOVERY (2001)
 BX3154
 BX3154'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3154'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3155 ***********************************************************************
 BX3155  DESIGNATION -  43 V 52
 BX3155  PID         -  BX3155
 BX3155  STATE/COUNTY-  LA/SABINE
 BX3155  COUNTRY     -  US
 BX3155  USGS QUAD   -  FLORIEN (2018)
 BX3155
 BX3155                         *CURRENT SURVEY CONTROL
 BX3155  ______________________________________________________________________
 BX3155* NAD 83(1986) POSITION- 31 24 48.     (N) 093 27 05.     (W)   SCALED
 BX3155* NAVD 88 ORTHO HEIGHT -    74.204 (meters)      243.45  (feet) ADJUSTED
 BX3155  ______________________________________________________________________
 BX3155  GEOID HEIGHT    -        -26.765 (meters)                     GEOID18
 BX3155  DYNAMIC HEIGHT  -         74.112 (meters)      243.15  (feet) COMP
 BX3155  MODELED GRAVITY -    979,393.3   (mgal)                       NAVD 88
 BX3155
 BX3155  VERT ORDER      -  SECOND    CLASS I
 BX3155
 BX3155.The horizontal coordinates were scaled from a map and have
 BX3155.an estimated accuracy of +/- 6 seconds.
 BX3155
 BX3155.The orthometric height was determined by differential leveling and
 BX3155.adjusted by the NATIONAL GEODETIC SURVEY
 BX3155.in February 1994.
 BX3155
 BX3155.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3155.GEOID18 height accuracy estimate available here.
 BX3155
 BX3155.Click photographs - Photos may exist for this station.
 BX3155
 BX3155.The dynamic height is computed by dividing the NAVD 88
 BX3155.geopotential number by the normal gravity value computed on the
 BX3155.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3155.degrees latitude (g = 980.6199 gals.).
 BX3155
 BX3155.The modeled gravity was interpolated from observed gravity values.
 BX3155
 BX3155;                    North         East    Units  Estimated Accuracy
 BX3155;SPC LA N     -   101,660.      909,540.      MT  (+/- 180 meters Scaled)
 BX3155
 BX3155_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ570754(NAD 83)
 BX3155
 BX3155                          SUPERSEDED SURVEY CONTROL
 BX3155
 BX3155.No superseded survey control is available for this station.
 BX3155
 BX3155_MARKER: DD = SURVEY DISK
 BX3155_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3155_STAMPING: 43V52 1987
 BX3155_MARK LOGO: LADTD
 BX3155_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BX3155_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3155+STABILITY: SURFACE MOTION
 BX3155_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX3155+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BX3155
 BX3155  HISTORY     - Date     Condition        Report By
 BX3155  HISTORY     - 1987     MONUMENTED       LADTD
 BX3155  HISTORY     - 20010331 GOOD             NGS
 BX3155
 BX3155                          STATION DESCRIPTION
 BX3155
 BX3155'DESCRIBED BY LA TRANSP AND DEV 1987
 BX3155'THE STATION IS LOCATED ABOUT 35.1 KM (21.8 MI) NORTH OF LEESVILLE AND
 BX3155'ABOUT 18.3 KM (11.4 MI) SOUTH OF MANY.  OWNERSHIP--LOUISIANA
 BX3155'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BX3155'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BX3155'HIGHWAY 6 AT THE ST. JOHN CATHOLIC CHURCH IN MANY, GO SOUTH FOR 18.3
 BX3155'KM (11.4 MI) TO THE STATION ON THE RIGHT SET NEAR A LARGE SIGN AT A
 BX3155'WOOD YARD,  23.1 M (75.8 FT) WEST-SOUTHWEST FROM THE CENTER OF THE
 BX3155'HIGHWAY, 8.8 M (28.9 FT) SOUTH-SOUTHEAST FROM THE CENTER OF THE
 BX3155'GRAVEL ROAD LEADING TO THE WOOD YARD, 1.8 M (5.9 FT) NORTH-NORTHEAST
 BX3155'FROM THE EAST POST OF THE SIGN AND 0.31 M (1.02 FT) SOUTHWEST FROM A
 BX3155'WITNESS POST.  THE STATION IS FLUSH WITH THE GROUND AND ABOUT LEVEL
 BX3155'WITH THE HIGHWAY.
 BX3155
 BX3155                          STATION RECOVERY (2001)
 BX3155
 BX3155'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3155'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3156 ***********************************************************************
 BX3156  DESIGNATION -  43 V 53
 BX3156  PID         -  BX3156
 BX3156  STATE/COUNTY-  LA/SABINE
 BX3156  COUNTRY     -  US
 BX3156  USGS QUAD   -  FLORIEN (2018)
 BX3156
 BX3156                         *CURRENT SURVEY CONTROL
 BX3156  ______________________________________________________________________
 BX3156* NAD 83(1986) POSITION- 31 24 12.     (N) 093 26 41.     (W)   SCALED
 BX3156* NAVD 88 ORTHO HEIGHT -    70.326 (meters)      230.73  (feet) ADJUSTED
 BX3156  ______________________________________________________________________
 BX3156  GEOID HEIGHT    -        -26.774 (meters)                     GEOID18
 BX3156  DYNAMIC HEIGHT  -         70.239 (meters)      230.44  (feet) COMP
 BX3156  MODELED GRAVITY -    979,391.4   (mgal)                       NAVD 88
 BX3156
 BX3156  VERT ORDER      -  SECOND    CLASS I
 BX3156
 BX3156.The horizontal coordinates were scaled from a map and have
 BX3156.an estimated accuracy of +/- 6 seconds.
 BX3156
 BX3156.The orthometric height was determined by differential leveling and
 BX3156.adjusted by the NATIONAL GEODETIC SURVEY
 BX3156.in February 1994.
 BX3156
 BX3156.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3156.GEOID18 height accuracy estimate available here.
 BX3156
 BX3156.Click photographs - Photos may exist for this station.
 BX3156
 BX3156.The dynamic height is computed by dividing the NAVD 88
 BX3156.geopotential number by the normal gravity value computed on the
 BX3156.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3156.degrees latitude (g = 980.6199 gals.).
 BX3156
 BX3156.The modeled gravity was interpolated from observed gravity values.
 BX3156
 BX3156;                    North         East    Units  Estimated Accuracy
 BX3156;SPC LA N     -   100,550.      910,160.      MT  (+/- 180 meters Scaled)
 BX3156
 BX3156_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ577743(NAD 83)
 BX3156
 BX3156                          SUPERSEDED SURVEY CONTROL
 BX3156
 BX3156.No superseded survey control is available for this station.
 BX3156
 BX3156_MARKER: DD = SURVEY DISK
 BX3156_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3156_STAMPING: 43V53 1987
 BX3156_MARK LOGO: LADTD
 BX3156_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BX3156_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3156+STABILITY: SURFACE MOTION
 BX3156_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX3156+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BX3156
 BX3156  HISTORY     - Date     Condition        Report By
 BX3156  HISTORY     - 1987     MONUMENTED       LADTD
 BX3156  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX3156
 BX3156                          STATION DESCRIPTION
 BX3156
 BX3156'DESCRIBED BY LA TRANSP AND DEV 1987
 BX3156'THE STATION IS LOCATED ABOUT 33.7 KM (20.9 MI) NORTH OF LEESVILLE AND
 BX3156'ABOUT 19.7 KM (12.2 MI) SOUTH OF MANY.  OWNERSHIP--LOUISIANA
 BX3156'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BX3156'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BX3156'HIGHWAY 6 AT THE ST. JOHN CATHOLIC CHURCH IN MANY, GO SOUTH FOR 19.7
 BX3156'KM (12.2 MI) ON HIGHWAY 171 TO THE STATION ON THE LEFT.
 BX3156'THE STATION IS 29.9 M (98.1 FT) NORTHWEST FROM TELEPHONE JUNCTION BOX
 BX3156'NUMBER 32, 11.6 M (38.1 FT) NORTHWEST FROM THE CENTER OF A GRAVEL
 BX3156'ROAD, 12.8 M (42.0 FT) NORTHEAST FROM THE CENTER OF THE HIGHWAY AND
 BX3156'0.31 M (1.02 FT) NORTHEAST FROM A WITNESS POST.  THE STATION IS
 BX3156'RECESSED 5.1 CM (2 INCHES) AND ABOUT LEVEL WITH THE HIGHWAY.
 BX3156
 BX3156                          STATION RECOVERY (2001)
 BX3156
 BX3156'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3156'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3158 ***********************************************************************
 BX3158  DESIGNATION -  43 V 54
 BX3158  PID         -  BX3158
 BX3158  STATE/COUNTY-  LA/SABINE
 BX3158  COUNTRY     -  US
 BX3158  USGS QUAD   -  FLORIEN (2018)
 BX3158
 BX3158                         *CURRENT SURVEY CONTROL
 BX3158  ______________________________________________________________________
 BX3158* NAD 83(1986) POSITION- 31 22 30.     (N) 093 25 45.     (W)   SCALED
 BX3158* NAVD 88 ORTHO HEIGHT -    83.048 (meters)      272.47  (feet) ADJUSTED
 BX3158  ______________________________________________________________________
 BX3158  GEOID HEIGHT    -        -26.787 (meters)                     GEOID18
 BX3158  DYNAMIC HEIGHT  -         82.944 (meters)      272.13  (feet) COMP
 BX3158  MODELED GRAVITY -    979,386.7   (mgal)                       NAVD 88
 BX3158
 BX3158  VERT ORDER      -  SECOND    CLASS I
 BX3158
 BX3158.The horizontal coordinates were scaled from a map and have
 BX3158.an estimated accuracy of +/- 6 seconds.
 BX3158
 BX3158.The orthometric height was determined by differential leveling and
 BX3158.adjusted by the NATIONAL GEODETIC SURVEY
 BX3158.in February 1994.
 BX3158
 BX3158.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3158.GEOID18 height accuracy estimate available here.
 BX3158
 BX3158.Click photographs - Photos may exist for this station.
 BX3158
 BX3158.The dynamic height is computed by dividing the NAVD 88
 BX3158.geopotential number by the normal gravity value computed on the
 BX3158.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3158.degrees latitude (g = 980.6199 gals.).
 BX3158
 BX3158.The modeled gravity was interpolated from observed gravity values.
 BX3158
 BX3158;                    North         East    Units  Estimated Accuracy
 BX3158;SPC LA N     -    97,400.      911,610.      MT  (+/- 180 meters Scaled)
 BX3158
 BX3158_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ591712(NAD 83)
 BX3158
 BX3158                          SUPERSEDED SURVEY CONTROL
 BX3158
 BX3158.No superseded survey control is available for this station.
 BX3158
 BX3158_MARKER: DD = SURVEY DISK
 BX3158_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3158_STAMPING: 43V54 1987
 BX3158_MARK LOGO: LADTD
 BX3158_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BX3158_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3158+STABILITY: SURFACE MOTION
 BX3158_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX3158+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BX3158
 BX3158  HISTORY     - Date     Condition        Report By
 BX3158  HISTORY     - 1987     MONUMENTED       LADTD
 BX3158
 BX3158                          STATION DESCRIPTION
 BX3158
 BX3158'DESCRIBED BY LA TRANSP AND DEV 1987
 BX3158'THE STATION IS LOCATED ABOUT 30.0 KM (18.6 MI) NORTH OF LEESVILLE AND
 BX3158'ABOUT 23.4 KM (14.5 MI) SOUTH OF MANY.  OWNERSHIP--LOUISIANA
 BX3158'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BX3158'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BX3158'HIGHWAY 6 AT THE ST. JOHN CATHOLIC CHURCH IN MANY, GO SOUTH FOR 23.4
 BX3158'KM (14.5 MI) ON HIGHWAY 171 TO THE STATION ON THE LEFT NEAR A FENCE
 BX3158'CORNER JUST NORTH OF HODGES GARDENS.
 BX3158'THE STATION IS 15.2 M (49.9 FT) NORTHEAST FROM THE CENTER OF THE
 BX3158'HIGHWAY, 8.8 M (28.9 FT) EAST FROM POWER POLE NUMBER 60, 0.61 M
 BX3158'(2.00 FT) SOUTH FROM THE FENCE CORNER POST, 0.31 M (1.02 FT)
 BX3158'SOUTHWEST FROM A NET WIRE FENCE AND 0.18 M (0.59 FT) SOUTHWEST FROM A
 BX3158'WITNESS POST.  THE STATION IS FLUSH WITH THE GROUND AND ABOUT LEVEL
 BX3158'WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3159 ***********************************************************************
 BX3159  DESIGNATION -  43 V 55
 BX3159  PID         -  BX3159
 BX3159  STATE/COUNTY-  LA/SABINE
 BX3159  COUNTRY     -  US
 BX3159  USGS QUAD   -  HORNBECK (2018)
 BX3159
 BX3159                         *CURRENT SURVEY CONTROL
 BX3159  ______________________________________________________________________
 BX3159* NAD 83(1986) POSITION- 31 21 27.     (N) 093 25 14.     (W)   SCALED
 BX3159* NAVD 88 ORTHO HEIGHT -    72.014 (meters)      236.27  (feet) ADJUSTED
 BX3159  ______________________________________________________________________
 BX3159  GEOID HEIGHT    -        -26.788 (meters)                     GEOID18
 BX3159  DYNAMIC HEIGHT  -         71.923 (meters)      235.97  (feet) COMP
 BX3159  MODELED GRAVITY -    979,384.9   (mgal)                       NAVD 88
 BX3159
 BX3159  VERT ORDER      -  SECOND    CLASS I
 BX3159
 BX3159.The horizontal coordinates were scaled from a map and have
 BX3159.an estimated accuracy of +/- 6 seconds.
 BX3159
 BX3159.The orthometric height was determined by differential leveling and
 BX3159.adjusted by the NATIONAL GEODETIC SURVEY
 BX3159.in February 1994.
 BX3159
 BX3159.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3159.GEOID18 height accuracy estimate available here.
 BX3159
 BX3159.Click photographs - Photos may exist for this station.
 BX3159
 BX3159.The dynamic height is computed by dividing the NAVD 88
 BX3159.geopotential number by the normal gravity value computed on the
 BX3159.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3159.degrees latitude (g = 980.6199 gals.).
 BX3159
 BX3159.The modeled gravity was interpolated from observed gravity values.
 BX3159
 BX3159;                    North         East    Units  Estimated Accuracy
 BX3159;SPC LA N     -    95,450.      912,420.      MT  (+/- 180 meters Scaled)
 BX3159
 BX3159_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ600692(NAD 83)
 BX3159
 BX3159                          SUPERSEDED SURVEY CONTROL
 BX3159
 BX3159.No superseded survey control is available for this station.
 BX3159
 BX3159_MARKER: DD = SURVEY DISK
 BX3159_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BX3159_SP_SET: HEADWALL
 BX3159_STAMPING: 43V55 1987
 BX3159_MARK LOGO: LADTD
 BX3159_MAGNETIC: N = NO MAGNETIC MATERIAL
 BX3159_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3159+STABILITY: SURFACE MOTION
 BX3159_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX3159+SATELLITE: SATELLITE OBSERVATIONS - April 06, 2002
 BX3159
 BX3159  HISTORY     - Date     Condition        Report By
 BX3159  HISTORY     - 1987     MONUMENTED       LADTD
 BX3159  HISTORY     - 20020406 GOOD             USPSQD
 BX3159
 BX3159                          STATION DESCRIPTION
 BX3159
 BX3159'DESCRIBED BY LA TRANSP AND DEV 1987
 BX3159'THE STATION IS LOCATED ABOUT 27.8 KM (17.3 MI) NORTH OF LEESVILLE AND
 BX3159'ABOUT 25.6 KM (15.9 MI) SOUTH OF MANY.  OWNERSHIP--LOUISIANA
 BX3159'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BX3159'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BX3159'HIGHWAY 6 AT THE ST. JOHN CATHOLIC CHURCH IN MANY, GO SOUTH FOR 25.6
 BX3159'KM (15.9 MI) ON HIGHWAY 171 TO THE STATION ON THE RIGHT.
 BX3159'THE STATION IS 7.7 M (25.3 FT) SOUTHWEST FROM THE CENTER OF THE
 BX3159'HIGHWAY, 1.7 M (5.6 FT) SOUTH-SOUTHEAST FROM THE NORTH END OF THE
 BX3159'HEADWALL AND 0.31 M (1.02 FT) NORTH-NORTHWEST FROM A WITNESS POST.
 BX3159'THE STATION IS ABOUT 0.61 M (2.00 FT) BELOW THE LEVEL OF THE
 BX3159'HIGHWAY.
 BX3159
 BX3159                          STATION RECOVERY (2002)
 BX3159
 BX3159'RECOVERY NOTE BY US POWER SQUADRON 2002 (CHN)
 BX3159'WITNESS POST NO LONGER EXISTS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3161 ***********************************************************************
 BX3161  DESIGNATION -  43 V 56
 BX3161  PID         -  BX3161
 BX3161  STATE/COUNTY-  LA/SABINE
 BX3161  COUNTRY     -  US
 BX3161  USGS QUAD   -  HORNBECK (2018)
 BX3161
 BX3161                         *CURRENT SURVEY CONTROL
 BX3161  ______________________________________________________________________
 BX3161* NAD 83(1986) POSITION- 31 20 08.     (N) 093 24 28.     (W)   SCALED
 BX3161* NAVD 88 ORTHO HEIGHT -   104.493 (meters)      342.82  (feet) ADJUSTED
 BX3161  ______________________________________________________________________
 BX3161  GEOID HEIGHT    -        -26.776 (meters)                     GEOID18
 BX3161  DYNAMIC HEIGHT  -        104.362 (meters)      342.39  (feet) COMP
 BX3161  MODELED GRAVITY -    979,384.6   (mgal)                       NAVD 88
 BX3161
 BX3161  VERT ORDER      -  SECOND    CLASS I
 BX3161
 BX3161.The horizontal coordinates were scaled from a map and have
 BX3161.an estimated accuracy of +/- 6 seconds.
 BX3161
 BX3161.The orthometric height was determined by differential leveling and
 BX3161.adjusted by the NATIONAL GEODETIC SURVEY
 BX3161.in February 1994.
 BX3161
 BX3161.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3161.GEOID18 height accuracy estimate available here.
 BX3161
 BX3161.Click photographs - Photos may exist for this station.
 BX3161
 BX3161.The dynamic height is computed by dividing the NAVD 88
 BX3161.geopotential number by the normal gravity value computed on the
 BX3161.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3161.degrees latitude (g = 980.6199 gals.).
 BX3161
 BX3161.The modeled gravity was interpolated from observed gravity values.
 BX3161
 BX3161;                    North         East    Units  Estimated Accuracy
 BX3161;SPC LA N     -    93,010.      913,610.      MT  (+/- 180 meters Scaled)
 BX3161
 BX3161_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ612668(NAD 83)
 BX3161
 BX3161                          SUPERSEDED SURVEY CONTROL
 BX3161
 BX3161.No superseded survey control is available for this station.
 BX3161
 BX3161_MARKER: DD = SURVEY DISK
 BX3161_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BX3161_SP_SET: HEADWALL
 BX3161_STAMPING: 43V56 1987
 BX3161_MARK LOGO: LADTD
 BX3161_MAGNETIC: N = NO MAGNETIC MATERIAL
 BX3161_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3161+STABILITY: SURFACE MOTION
 BX3161_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX3161+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BX3161
 BX3161  HISTORY     - Date     Condition        Report By
 BX3161  HISTORY     - 1987     MONUMENTED       LADTD
 BX3161  HISTORY     - 20011125 GOOD             USPSQD
 BX3161
 BX3161                          STATION DESCRIPTION
 BX3161
 BX3161'DESCRIBED BY LA TRANSP AND DEV 1987
 BX3161'THE STATION IS LOCATED ABOUT 28.4 KM (17.6 MI) SOUTH OF MANY AND ABOUT
 BX3161'25.0 KM (15.5 MI) NORTH OF LEESVILLE.  OWNERSHIP--LOUISIANA
 BX3161'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BX3161'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGWHAY 171 AND STATE
 BX3161'HIGHWAY 8 IN LEESVILLE, GO NORTH FOR 25.0 KM (15.5 MI) ON HIGHWAY 171
 BX3161'TO THE STATION ON THE LEFT SET IN A CONCRETE HEADWALL.
 BX3161'THE STATION IS 12.3 M (40.4 FT) NORTH FROM THE SABINE AND VERNON
 BX3161'PARISH LINE SIGN, 7.9 M (25.9 FT) SOUTHWEST FROM THE CENTER OF THE
 BX3161'HIGHWAY, 2.9 M (9.5 FT) NORTHWEST FROM THE SOUTH END OF THE HEADWALL
 BX3161'AND 0.31 M (1.02 FT) SOUTHEAST FROM A WITNESS POST.  THE STATION IS
 BX3161'ABOUT 0.9 M (3.0 FT) BELOW THE LEVEL OF THE HIGHWAY.
 BX3161
 BX3161                          STATION RECOVERY (2001)
 BX3161
 BX3161'RECOVERY NOTE BY US POWER SQUADRON 2001 (CNH)
 BX3161'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3157 ***********************************************************************
 BX3157  DESIGNATION -  43 V 57
 BX3157  PID         -  BX3157
 BX3157  STATE/COUNTY-  LA/SABINE
 BX3157  COUNTRY     -  US
 BX3157  USGS QUAD   -  FLORIEN (2018)
 BX3157
 BX3157                         *CURRENT SURVEY CONTROL
 BX3157  ______________________________________________________________________
 BX3157* NAD 83(1986) POSITION- 31 23 26.     (N) 093 26 33.     (W)   SCALED
 BX3157* NAVD 88 ORTHO HEIGHT -    61.739 (meters)      202.56  (feet) ADJUSTED
 BX3157  ______________________________________________________________________
 BX3157  GEOID HEIGHT    -        -26.792 (meters)                     GEOID18
 BX3157  DYNAMIC HEIGHT  -         61.661 (meters)      202.30  (feet) COMP
 BX3157  MODELED GRAVITY -    979,389.2   (mgal)                       NAVD 88
 BX3157
 BX3157  VERT ORDER      -  SECOND    CLASS I
 BX3157
 BX3157.The horizontal coordinates were scaled from a map and have
 BX3157.an estimated accuracy of +/- 6 seconds.
 BX3157
 BX3157.The orthometric height was determined by differential leveling and
 BX3157.adjusted by the NATIONAL GEODETIC SURVEY
 BX3157.in February 1994.
 BX3157
 BX3157.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3157.GEOID18 height accuracy estimate available here.
 BX3157
 BX3157.Click photographs - Photos may exist for this station.
 BX3157
 BX3157.The dynamic height is computed by dividing the NAVD 88
 BX3157.geopotential number by the normal gravity value computed on the
 BX3157.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3157.degrees latitude (g = 980.6199 gals.).
 BX3157
 BX3157.The modeled gravity was interpolated from observed gravity values.
 BX3157
 BX3157;                    North         East    Units  Estimated Accuracy
 BX3157;SPC LA N     -    99,130.      910,360.      MT  (+/- 180 meters Scaled)
 BX3157
 BX3157_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ579729(NAD 83)
 BX3157
 BX3157                          SUPERSEDED SURVEY CONTROL
 BX3157
 BX3157.No superseded survey control is available for this station.
 BX3157
 BX3157_MARKER: DD = SURVEY DISK
 BX3157_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BX3157_SP_SET: BRIDGE ABUTMENT
 BX3157_STAMPING: 43V57 1987
 BX3157_MARK LOGO: LADTD
 BX3157_MAGNETIC: N = NO MAGNETIC MATERIAL
 BX3157_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX3157_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX3157+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BX3157
 BX3157  HISTORY     - Date     Condition        Report By
 BX3157  HISTORY     - 1987     MONUMENTED       LADTD
 BX3157
 BX3157                          STATION DESCRIPTION
 BX3157
 BX3157'DESCRIBED BY LA TRANSP AND DEV 1987
 BX3157'THE STATION IS LOCATED ABOUT 32.2 KM (20.0 MI) NORTH OF LEESVILLE AND
 BX3157'ABOUT 21.2 KM (13.2 MI) SOUTH OF MANY.  OWNERSHIP--LOUISIANA
 BX3157'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BX3157'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BX3157'HIGHWAY 6 AT THE ST. JOHN CATHOLIC CHURCH IN MANY, GO SOUTH FOR 21.2
 BX3157'KM (13.2 MI) ON HIGHWAY 171 TO THE STATION ON THE RIGHT SET IN THE
 BX3157'NORTHWEST CORNER OF THE BRIDGE.
 BX3157'THE STATION IS 4.4 M (14.4 FT) SOUTHWEST FROM THE CENTER OF THE
 BX3157'HIGHWAY AND 1.5 M (4.9 FT) SOUTHEAST FROM A WITNESS POST.  THE
 BX3157'STATION IS ABOUT 0.6 M (2.0 FT) BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3149 ***********************************************************************
 BX3149  DESIGNATION -  43 V 58
 BX3149  PID         -  BX3149
 BX3149  STATE/COUNTY-  LA/SABINE
 BX3149  COUNTRY     -  US
 BX3149  USGS QUAD   -  MANY (2018)
 BX3149
 BX3149                         *CURRENT SURVEY CONTROL
 BX3149  ______________________________________________________________________
 BX3149* NAD 83(1986) POSITION- 31 30 59.     (N) 093 27 37.     (W)   SCALED
 BX3149* NAVD 88 ORTHO HEIGHT -   106.401 (meters)      349.08  (feet) ADJUSTED
 BX3149  ______________________________________________________________________
 BX3149  GEOID HEIGHT    -        -26.521 (meters)                     GEOID18
 BX3149  DYNAMIC HEIGHT  -        106.271 (meters)      348.66  (feet) COMP
 BX3149  MODELED GRAVITY -    979,419.9   (mgal)                       NAVD 88
 BX3149
 BX3149  VERT ORDER      -  SECOND    CLASS I
 BX3149
 BX3149.The horizontal coordinates were scaled from a map and have
 BX3149.an estimated accuracy of +/- 6 seconds.
 BX3149
 BX3149.The orthometric height was determined by differential leveling and
 BX3149.adjusted by the NATIONAL GEODETIC SURVEY
 BX3149.in February 1994.
 BX3149
 BX3149.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3149.GEOID18 height accuracy estimate available here.
 BX3149
 BX3149.Click photographs - Photos may exist for this station.
 BX3149
 BX3149.The dynamic height is computed by dividing the NAVD 88
 BX3149.geopotential number by the normal gravity value computed on the
 BX3149.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3149.degrees latitude (g = 980.6199 gals.).
 BX3149
 BX3149.The modeled gravity was interpolated from observed gravity values.
 BX3149
 BX3149;                    North         East    Units  Estimated Accuracy
 BX3149;SPC LA N     -   113,100.      908,790.      MT  (+/- 180 meters Scaled)
 BX3149
 BX3149_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ562869(NAD 83)
 BX3149
 BX3149                          SUPERSEDED SURVEY CONTROL
 BX3149
 BX3149.No superseded survey control is available for this station.
 BX3149
 BX3149_MARKER: DD = SURVEY DISK
 BX3149_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3149_STAMPING: 43V58 1987
 BX3149_MARK LOGO: LADTD
 BX3149_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BX3149_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3149+STABILITY: SURFACE MOTION
 BX3149_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX3149+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BX3149
 BX3149  HISTORY     - Date     Condition        Report By
 BX3149  HISTORY     - 1987     MONUMENTED       LADTD
 BX3149  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX3149
 BX3149                          STATION DESCRIPTION
 BX3149
 BX3149'DESCRIBED BY LA TRANSP AND DEV 1987
 BX3149'THE STATION IS LOCATED ABOUT 46.2 KM (28.7 MI) NORTH OF LEESVILLE AND
 BX3149'ABOUT 7.2 KM (4.5 MI) SOUTH OF MANY.  OWNERSHIP--LOUISIANA DEPARTMENT
 BX3149'OF TRANSPORTATION AND DEVELOPMENT.
 BX3149'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BX3149'HIGHWAY 6 AT THE ST. JOHN CATHOLIC CHURCH IN MANY, GO SOUTH FOR 7.2
 BX3149'KM (4.5 MI) ON HIGHWAY 171 TO THE STATION ON THE RIGHT JUST SOUTH OF
 BX3149'A GRAVEL ROAD LEADING WEST.
 BX3149'THE STATION IS 17.1 M (56.1 FT) EAST FROM THE CENTER OF THE HIGHWAY,
 BX3149'11.9 M (39.0 FT) NORTH-NORTHWEST FROM A POWER POLE WITH A TRANSFORMER
 BX3149'ATTACHED, 8.5 M (27.9 FT) SOUTH FROM THE CENTER OF THE GRAVEL ROAD
 BX3149'AND 0.31 M (1.02 FT) EAST FROM A WITNESS POST.  THE STATION IS FLUSH
 BX3149'WITH THE GROUND AND LEVEL WITH THE HIGHWAY.
 BX3149
 BX3149                          STATION RECOVERY (2001)
 BX3149
 BX3149'RECOVERY NOTE BY US POWER SQUADRON 2001 (GLF)
 BX3149'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1873 ***********************************************************************
 BX1873  DESIGNATION -  43 V 6 LADH
 BX1873  PID         -  BX1873
 BX1873  STATE/COUNTY-  LA/SABINE
 BX1873  COUNTRY     -  US
 BX1873  USGS QUAD   -  MARTHAVILLE (2018)
 BX1873
 BX1873                         *CURRENT SURVEY CONTROL
 BX1873  ______________________________________________________________________
 BX1873* NAD 83(1986) POSITION- 31 37 50.     (N) 093 22 31.     (W)   SCALED
 BX1873* NAVD 88 ORTHO HEIGHT -    89.77  (+/-2cm)      294.5   (feet) VERTCON
 BX1873  ______________________________________________________________________
 BX1873  GEOID HEIGHT    -        -26.258 (meters)                     GEOID18
 BX1873  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX1873
 BX1873.The horizontal coordinates were scaled from a map and have
 BX1873.an estimated accuracy of +/- 6 seconds.
 BX1873
 BX1873.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1873.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1873
 BX1873.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1873.GEOID18 height accuracy estimate available here.
 BX1873
 BX1873.The vertical order pertains to the NGVD 29 superseded value.
 BX1873
 BX1873.Click photographs - Photos may exist for this station.
 BX1873
 BX1873;                    North         East    Units  Estimated Accuracy
 BX1873;SPC LA N     -   125,690.      916,970.      MT  (+/- 180 meters Scaled)
 BX1873
 BX1873_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ644995(NAD 83)
 BX1873
 BX1873                          SUPERSEDED SURVEY CONTROL
 BX1873
 BX1873  NGVD 29 (11/26/84)   89.838  (m)          294.74   (f) ADJUSTED    2 1
 BX1873
 BX1873.Superseded values are not recommended for survey control.
 BX1873
 BX1873.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1873.See file dsdata.pdf to determine how the superseded data were derived.
 BX1873
 BX1873_MARKER: DD = SURVEY DISK
 BX1873_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1873_STAMPING: 43V6 1969
 BX1873_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1873+STABILITY: SURFACE MOTION
 BX1873
 BX1873  HISTORY     - Date     Condition        Report By
 BX1873  HISTORY     - 1969     MONUMENTED       LADH
 BX1873  HISTORY     - 1970     GOOD             LADTD
 BX1873  HISTORY     - 20010331 POOR             NGS
 BX1873
 BX1873                          STATION DESCRIPTION
 BX1873
 BX1873'DESCRIBED BY LA TRANSP AND DEV 1970
 BX1873'6.20 MI SW FROM ROBELINE.
 BX1873'ABOUT 6.20 MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 6 FROM THE ROBELINE
 BX1873'POST OFFICE.  1.1 MILES NORTHEAST OF B.M. 43V5.  113 FEET EAST OF
 BX1873'LOUISIANA HIGHWAY 6.  33 FEET SOUTH OF A LOUISIANA DEPARTMENT OF
 BX1873'HIGHWAYS RIGHT OF WAY MARKER.  50 FEET WEST OF A OLD ABANDON LOUISIANA
 BX1873'HIGHWAY 6.  65 FEET WEST OF THE CORNER OF A BARBED WIRE FENCE ACROSS
 BX1873'OLD ABANDON LOUISIANA HIGHWAY 6.  2 FEET NORTHEAST OF THE END OF A
 BX1873'BARBED WIRE FENCE.  DISK IN TOP OF A CONCRETE POST PROJECTING 4 INCHES
 BX1873'ABOVE GROUND.  A STEEL WITNESS POST IS SET 1 FOOT WEST OF THE MARK.
 BX1873'SECTION 34, T 7N, R 10W.
 BX1873
 BX1873                          STATION RECOVERY (2001)
 BX1873
 BX1873'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1873'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1874 ***********************************************************************
 BX1874  DESIGNATION -  43 V 7 LADH
 BX1874  PID         -  BX1874
 BX1874  STATE/COUNTY-  LA/SABINE
 BX1874  COUNTRY     -  US
 BX1874  USGS QUAD   -  ROBELINE (2018)
 BX1874
 BX1874                         *CURRENT SURVEY CONTROL
 BX1874  ______________________________________________________________________
 BX1874* NAD 83(1986) POSITION- 31 38 29.     (N) 093 21 51.     (W)   SCALED
 BX1874* NAVD 88 ORTHO HEIGHT -    85.52  (+/-2cm)      280.6   (feet) VERTCON
 BX1874  ______________________________________________________________________
 BX1874  GEOID HEIGHT    -        -26.241 (meters)                     GEOID18
 BX1874  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX1874
 BX1874.The horizontal coordinates were scaled from a map and have
 BX1874.an estimated accuracy of +/- 6 seconds.
 BX1874
 BX1874.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1874.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1874
 BX1874.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1874.GEOID18 height accuracy estimate available here.
 BX1874
 BX1874.The vertical order pertains to the NGVD 29 superseded value.
 BX1874
 BX1874.Click photographs - Photos may exist for this station.
 BX1874
 BX1874;                    North         East    Units  Estimated Accuracy
 BX1874;SPC LA N     -   126,880.      918,030.      MT  (+/- 180 meters Scaled)
 BX1874
 BX1874_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR654007(NAD 83)
 BX1874
 BX1874                          SUPERSEDED SURVEY CONTROL
 BX1874
 BX1874  NGVD 29 (11/26/84)   85.588  (m)          280.80   (f) ADJUSTED    2 1
 BX1874
 BX1874.Superseded values are not recommended for survey control.
 BX1874
 BX1874.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1874.See file dsdata.pdf to determine how the superseded data were derived.
 BX1874
 BX1874_MARKER: DD = SURVEY DISK
 BX1874_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1874_STAMPING: 43V7 1969
 BX1874_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1874+STABILITY: SURFACE MOTION
 BX1874
 BX1874  HISTORY     - Date     Condition        Report By
 BX1874  HISTORY     - 1969     MONUMENTED       LADH
 BX1874  HISTORY     - 1970     GOOD             LADTD
 BX1874  HISTORY     - 20010331 GOOD             NGS
 BX1874  HISTORY     - 20010923 MARK NOT FOUND   USPSQD
 BX1874
 BX1874                          STATION DESCRIPTION
 BX1874
 BX1874'DESCRIBED BY LA TRANSP AND DEV 1970
 BX1874'5.35 MI SW FROM ROBELINE.
 BX1874'ABOUT 5.35 MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 6 FROM THE ROBELINE
 BX1874'POST OFFICE.  0.85 MILES NORTHEAST OF B.M. 43V6.  2.30 MILES SOUTHWEST
 BX1874'OF SABINE AND NATCHITOCHES PARISH LINE.  72 FEET SOUTHEAST OF THE
 BX1874'CENTERLINE OF LOUISIANA HIGHWAY 6.  28 FEET NORTH NORTHEAST OF A
 BX1874'LOUISIANA DEPARTMENT OF HIGHWAYS RIGHT OF WAY MARKER.  80 FEET
 BX1874'NORTHEAST OF A UNDERGROUND TELEPHONE CABLE WARNING SIGN.  6 FEET
 BX1874'NORTHEAST OF A 14 INCH PINE TREE.  105 FEET SOUTHWEST OF THE CENTER OF
 BX1874'A DRY RAMP AND DIRT ROAD LEADING EAST.  DISK IN TOP OF A CONCRETE POST
 BX1874'PROJECTING 4 INCHES ABOVE GROUND.  A STEEL WITNESS POST IS SET 1 FOOT
 BX1874'NORTHWEST OF THE MARK.  SECTION 26, T 8N, R 10W.
 BX1874
 BX1874                          STATION RECOVERY (2001)
 BX1874
 BX1874'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1874'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BX1874
 BX1874                          STATION RECOVERY (2001)
 BX1874
 BX1874'RECOVERY NOTE BY US POWER SQUADRON 2001 (BKF)
 BX1874'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1875 ***********************************************************************
 BX1875  DESIGNATION -  43 V 8 LADH
 BX1875  PID         -  BX1875
 BX1875  STATE/COUNTY-  LA/SABINE
 BX1875  COUNTRY     -  US
 BX1875  USGS QUAD   -  ROBELINE (2018)
 BX1875
 BX1875                         *CURRENT SURVEY CONTROL
 BX1875  ______________________________________________________________________
 BX1875* NAD 83(1986) POSITION- 31 39 07.     (N) 093 21 14.     (W)   SCALED
 BX1875* NAVD 88 ORTHO HEIGHT -    61.69  (+/-2cm)      202.4   (feet) VERTCON
 BX1875  ______________________________________________________________________
 BX1875  GEOID HEIGHT    -        -26.226 (meters)                     GEOID18
 BX1875  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX1875
 BX1875.The horizontal coordinates were scaled from a map and have
 BX1875.an estimated accuracy of +/- 6 seconds.
 BX1875
 BX1875.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1875.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1875
 BX1875.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1875.GEOID18 height accuracy estimate available here.
 BX1875
 BX1875.The vertical order pertains to the NGVD 29 superseded value.
 BX1875
 BX1875.Click photographs - Photos may exist for this station.
 BX1875
 BX1875;                    North         East    Units  Estimated Accuracy
 BX1875;SPC LA N     -   128,040.      919,020.      MT  (+/- 180 meters Scaled)
 BX1875
 BX1875_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR664019(NAD 83)
 BX1875
 BX1875                          SUPERSEDED SURVEY CONTROL
 BX1875
 BX1875  NGVD 29 (11/26/84)   61.759  (m)          202.62   (f) ADJUSTED    2 1
 BX1875
 BX1875.Superseded values are not recommended for survey control.
 BX1875
 BX1875.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1875.See file dsdata.pdf to determine how the superseded data were derived.
 BX1875
 BX1875_MARKER: DD = SURVEY DISK
 BX1875_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1875_STAMPING: 43V8 1969
 BX1875_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1875+STABILITY: SURFACE MOTION
 BX1875
 BX1875  HISTORY     - Date     Condition        Report By
 BX1875  HISTORY     - 1968     MONUMENTED       LADH
 BX1875  HISTORY     - 1970     GOOD             LADTD
 BX1875  HISTORY     - 20010331 GOOD             NGS
 BX1875  HISTORY     - 20010923 GOOD             USPSQD
 BX1875
 BX1875                          STATION DESCRIPTION
 BX1875
 BX1875'DESCRIBED BY LA TRANSP AND DEV 1970
 BX1875'4.30 MI SW FROM ROBELINE.
 BX1875'ABOUT 4.30 MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 6 FROM THE ROBELINE
 BX1875'POST OFFICE.  1.05 MILES NORTHEAST OF B.M. 43V7.  60 FEET NORTHWEST OF
 BX1875'THE CENTERLINE OF LOUISIANA HIGHWAY 6.  13 FEET NORTHWEST OF A POWER
 BX1875'POLE.  95 FEET SOUTHWEST OF A LOUISIANA DEPARTMENT OF HIGHWAYS RIGHT
 BX1875'OF WAY MARKER.  1 FOOT SOUTHEAST OF A BARBED WIRE FENCE. DISK IN TOP
 BX1875'OF A CONCRETE POST PROJECTING 4 INCHES ABOVE GROUND. A STEEL WITNESS
 BX1875'POST IS SET 1 FOOT SOUTHEAST OF THE MARK. SECTION 25, T 8N, R 10W.
 BX1875
 BX1875                          STATION RECOVERY (2001)
 BX1875
 BX1875'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1875'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BX1875
 BX1875                          STATION RECOVERY (2001)
 BX1875
 BX1875'RECOVERY NOTE BY US POWER SQUADRON 2001 (BKF)
 BX1875'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2035 ***********************************************************************
 BX2035  DESIGNATION -  43 V 9
 BX2035  PID         -  BX2035
 BX2035  STATE/COUNTY-  LA/SABINE
 BX2035  COUNTRY     -  US
 BX2035  USGS QUAD   -  PEASON (2018)
 BX2035
 BX2035                         *CURRENT SURVEY CONTROL
 BX2035  ______________________________________________________________________
 BX2035* NAD 83(1986) POSITION- 31 23 43.     (N) 093 15 10.     (W)   SCALED
 BX2035* NAVD 88 ORTHO HEIGHT -    92.74  (+/-2cm)      304.3   (feet) VERTCON
 BX2035  ______________________________________________________________________
 BX2035  GEOID HEIGHT    -        -26.396 (meters)                     GEOID18
 BX2035  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2035
 BX2035.The horizontal coordinates were scaled from a map and have
 BX2035.an estimated accuracy of +/- 6 seconds.
 BX2035
 BX2035.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2035.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2035
 BX2035.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2035.GEOID18 height accuracy estimate available here.
 BX2035
 BX2035.The vertical order pertains to the NGVD 29 superseded value.
 BX2035
 BX2035.Click photographs - Photos may exist for this station.
 BX2035
 BX2035;                    North         East    Units  Estimated Accuracy
 BX2035;SPC LA N     -    99,510.      928,410.      MT  (+/- 180 meters Scaled)
 BX2035
 BX2035_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ759734(NAD 83)
 BX2035
 BX2035                          SUPERSEDED SURVEY CONTROL
 BX2035
 BX2035  NGVD 29 (11/26/84)   92.807  (m)          304.48   (f) ADJUSTED    2 0
 BX2035
 BX2035.Superseded values are not recommended for survey control.
 BX2035
 BX2035.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2035.See file dsdata.pdf to determine how the superseded data were derived.
 BX2035
 BX2035_MARKER: DD = SURVEY DISK
 BX2035_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2035_STAMPING: 43V9 1970
 BX2035_MARK LOGO: LADHGS
 BX2035_PROJECTION: PROJECTING 8 CENTIMETERS
 BX2035_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2035+STABILITY: SURFACE MOTION
 BX2035
 BX2035  HISTORY     - Date     Condition        Report By
 BX2035  HISTORY     - 1970     MONUMENTED       LADH
 BX2035  HISTORY     - 1972     GOOD             LADTD
 BX2035  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX2035
 BX2035                          STATION DESCRIPTION
 BX2035
 BX2035'DESCRIBED BY LA TRANSP AND DEV 1972
 BX2035'5.80 MI W FROM KISATCHIE.
 BX2035'LOCATED ABOUT 5.80 MILES WEST ALONG LOUISIANA HIGHWAY 118 FROM THE
 BX2035'POST OFFICE IN KISATCHIE.  1.1 MILES WEST OF B.M. 35V53.  110 FEET
 BX2035'SOUTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 118.  100 FEET
 BX2035'SOUTHEAST OF THE CENTER OF A TRACK ROAD LEADING OFF OF LOUISIANA
 BX2035'HIGHWAY 118.  14 FEET EAST OF THE CENTER OF A TRACK ROAD.  41 FEET
 BX2035'NORTH OF A 21 INCH POST OAK TREE.  .1 MILES SOUTHWEST OF A WOOD BRIDGE
 BX2035'AND MILE POST NO. 16.  .95 MILES NORTHWEST OF THE SABINE AND
 BX2035'NATCHITOCHES PARISH LINE.  DISK SET IN THE TOP OF A 10 INCH CONCRETE
 BX2035'BLOCK PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS
 BX2035'SET 1 FOOT NORTHWEST OF THE MARK.
 BX2035
 BX2035                          STATION RECOVERY (2001)
 BX2035
 BX2035'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2035'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0408 ***********************************************************************
 BJ0408  DESIGNATION -  43 WABPL
 BJ0408  PID         -  BJ0408
 BJ0408  STATE/COUNTY-  LA/ST MARTIN
 BJ0408  COUNTRY     -  US
 BJ0408  USGS QUAD   -  JACKASS BAY (2018)
 BJ0408
 BJ0408                         *CURRENT SURVEY CONTROL
 BJ0408  ______________________________________________________________________
 BJ0408* NAD 83(1986) POSITION- 30 03 04.     (N) 091 35 22.     (W)   SCALED
 BJ0408* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0408  **This station is located in a suspected subsidence area (see below).
 BJ0408  ______________________________________________________________________
 BJ0408  GEOID HEIGHT    -        -26.689 (meters)                     GEOID18
 BJ0408  DYNAMIC HEIGHT  -          3.058 (meters)       10.03  (feet) COMP
 BJ0408  MODELED GRAVITY -    979,302.9   (mgal)                       NAVD 88
 BJ0408
 BJ0408.The horizontal coordinates were scaled from a map and have
 BJ0408.an estimated accuracy of +/- 6 seconds.
 BJ0408
 BJ0408.** This station is in an area of known vertical motion. If an
 BJ0408.** orthometric height was ever established but is not available 
 BJ0408.** in the current survey control section, the orthometric height
 BJ0408.** is considered suspect.  Suspect heights are available in the
 BJ0408.** superseded section only if requested.
 BJ0408
 BJ0408.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0408.GEOID18 height accuracy estimate available here.
 BJ0408
 BJ0408.Click photographs - Photos may exist for this station.
 BJ0408
 BJ0408.The dynamic height is computed by dividing the NAVD 88
 BJ0408.geopotential number by the normal gravity value computed on the
 BJ0408.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0408.degrees latitude (g = 980.6199 gals.).
 BJ0408
 BJ0408.The modeled gravity was interpolated from observed gravity values.
 BJ0408
 BJ0408;                    North         East    Units  Estimated Accuracy
 BJ0408;SPC LA S     -   171,960.      975,300.      MT  (+/- 180 meters Scaled)
 BJ0408
 BJ0408_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP359252(NAD 83)
 BJ0408
 BJ0408                          SUPERSEDED SURVEY CONTROL
 BJ0408
 BJ0408.No superseded survey control is available for this station.
 BJ0408
 BJ0408_MARKER: DD = SURVEY DISK
 BJ0408_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0408_STAMPING: PBM 43 WABPL 1976 USE
 BJ0408_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0408
 BJ0408  HISTORY     - Date     Condition        Report By
 BJ0408  HISTORY     - 1976     MONUMENTED       USACE
 BJ0408  HISTORY     - 1976     GOOD             NGS
 BJ0408
 BJ0408                          STATION DESCRIPTION
 BJ0408
 BJ0408'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0408'13.5 MI NORTH FROM CHARENTON.
 BJ0408'0.1 MILE NORTHWEST ALONG STATE HIGHWAY 87 FROM THE JUNCTION OF STATE
 BJ0408'HIGHWAYS 324 THENCE 0.9 MILE NORTHEAST ALONG BEACH ROAD, THENCE 12.5
 BJ0408'MILES NORTH ALONG A GRAVELED ROAD ALONG THE TOE OF THE WEST
 BJ0408'ATCHAFALAYA BASIN PROTECTION LEVEE, 41.5 FT. NORTHEAST OF THE CENTER
 BJ0408'LINE OF THE ROAD, 100 FT NORTH OF AND ACROSS THE ROAD FROM POWER LINE
 BJ0408'POLE NUMBER 2GJ 131, 95.0 FT NORTH OF AND ACROSS THE ROAD FROM A
 BJ0408'TELEPHONE CABLE SPLICE BOX. 120 FT SOUTHEAST OF THE EXTENDED CENTER
 BJ0408'LINE OF A DRIVEWAY TO A FRAME HOUSE, A 1-INCH IRON PIPE WITH A
 BJ0408'DISK DRIVEN TO A DEPTH OF 125 FT ENCASED IN A 2-INCH IRON PIPE BORED
 BJ0408'TO A DEPTH OF 113 FT WITH A 3-INCH SCREW CAP FOR ACCESS, THE SCREW
 BJ0408'CAP PROJECTS 2.0 FT ABOVE THE GROUND
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4009 ***********************************************************************
 BJ4009  DESIGNATION -  431
 BJ4009  PID         -  BJ4009
 BJ4009  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4009  COUNTRY     -  US
 BJ4009  USGS QUAD   -  COMITE (2018)
 BJ4009
 BJ4009                         *CURRENT SURVEY CONTROL
 BJ4009  ______________________________________________________________________
 BJ4009* NAD 83(1986) POSITION- 30 35 00.     (N) 091 04 25.     (W)   SCALED
 BJ4009* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4009  **This station is located in a suspected subsidence area (see below).
 BJ4009  ______________________________________________________________________
 BJ4009  GEOID HEIGHT    -        -27.066 (meters)                     GEOID18
 BJ4009  DYNAMIC HEIGHT  -         21.599 (meters)       70.86  (feet) COMP
 BJ4009  MODELED GRAVITY -    979,343.8   (mgal)                       NAVD 88
 BJ4009
 BJ4009.The horizontal coordinates were scaled from a map and have
 BJ4009.an estimated accuracy of +/- 6 seconds.
 BJ4009
 BJ4009.** This station is in an area of known vertical motion. If an
 BJ4009.** orthometric height was ever established but is not available 
 BJ4009.** in the current survey control section, the orthometric height
 BJ4009.** is considered suspect.  Suspect heights are available in the
 BJ4009.** superseded section only if requested.
 BJ4009
 BJ4009.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4009.GEOID18 height accuracy estimate available here.
 BJ4009
 BJ4009.Click photographs - Photos may exist for this station.
 BJ4009
 BJ4009.The dynamic height is computed by dividing the NAVD 88
 BJ4009.geopotential number by the normal gravity value computed on the
 BJ4009.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4009.degrees latitude (g = 980.6199 gals.).
 BJ4009
 BJ4009.The modeled gravity was interpolated from observed gravity values.
 BJ4009
 BJ4009;                    North         East    Units  Estimated Accuracy
 BJ4009;SPC LA S     -   230,960.    1,024,910.      MT  (+/- 180 meters Scaled)
 BJ4009
 BJ4009_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP847850(NAD 83)
 BJ4009
 BJ4009                          SUPERSEDED SURVEY CONTROL
 BJ4009
 BJ4009.No superseded survey control is available for this station.
 BJ4009
 BJ4009_MARKER: DB = BENCH MARK DISK
 BJ4009_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4009_STAMPING: 431
 BJ4009_MARK LOGO: LA-033
 BJ4009_PROJECTION: FLUSH
 BJ4009_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4009+STABILITY: SURFACE MOTION
 BJ4009
 BJ4009  HISTORY     - Date     Condition        Report By
 BJ4009  HISTORY     - UNK      MONUMENTED       LA-033
 BJ4009  HISTORY     - 1987     GOOD             LA-033
 BJ4009
 BJ4009                          STATION DESCRIPTION
 BJ4009
 BJ4009'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4009'5.2 KM (3.2 MI) WEST FROM BROWNSFIELD.
 BJ4009'FROM THE INTERSECTION OF COMITE DRIVE AND BLACKWATER ROAD ABOUT 5.2
 BJ4009'KM (3.2 MI) EAST OF BROWNSFIELD, GO NORTHEAST AND NORTH ON BLACKWATER
 BJ4009'ROAD FOR 4.91 KM (3.05 MI) TO THE BENCH MARK ON THE LEFT, 1.05 KM
 BJ4009'(0.65 MI) NORTH OF THE INTERSECTION OF CAREY ROAD AND BLACKWATER
 BJ4009'ROAD, 11.6 METERS (38 FT) NORTHEAST OF A 24-INCH TREE, 11.3 METERS
 BJ4009'(37 FT) WEST OF THE CENTERLINE OF BLACKWATER ROAD, 4.3 METERS (14 FT)
 BJ4009'NORTH OF THE CENTER OF A GRAVELED DRIVEWAY LEADING EAST TO A LARGE
 BJ4009'BRICK HOUSE AND 0.61 METERS (2 FT) NORTH OF A POWER POLE.
 BJ4009'THE MARK IS 0.30 METERS  E FROM A WITNESS POST.
 BJ4009'THE MARK IS 0.61 M BELOW BLACKWATER ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3989 ***********************************************************************
 BJ3989  DESIGNATION -  436
 BJ3989  PID         -  BJ3989
 BJ3989  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3989  COUNTRY     -  US
 BJ3989  USGS QUAD   -  WATSON (2018)
 BJ3989
 BJ3989                         *CURRENT SURVEY CONTROL
 BJ3989  ______________________________________________________________________
 BJ3989* NAD 83(1986) POSITION- 30 35 21.     (N) 090 59 45.     (W)   SCALED
 BJ3989* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3989  **This station is located in a suspected subsidence area (see below).
 BJ3989  ______________________________________________________________________
 BJ3989  GEOID HEIGHT    -        -27.067 (meters)                     GEOID18
 BJ3989  DYNAMIC HEIGHT  -         17.829 (meters)       58.49  (feet) COMP
 BJ3989  MODELED GRAVITY -    979,342.8   (mgal)                       NAVD 88
 BJ3989
 BJ3989.The horizontal coordinates were scaled from a map and have
 BJ3989.an estimated accuracy of +/- 6 seconds.
 BJ3989
 BJ3989.** This station is in an area of known vertical motion. If an
 BJ3989.** orthometric height was ever established but is not available 
 BJ3989.** in the current survey control section, the orthometric height
 BJ3989.** is considered suspect.  Suspect heights are available in the
 BJ3989.** superseded section only if requested.
 BJ3989
 BJ3989.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3989.GEOID18 height accuracy estimate available here.
 BJ3989
 BJ3989.Click photographs - Photos may exist for this station.
 BJ3989
 BJ3989.The dynamic height is computed by dividing the NAVD 88
 BJ3989.geopotential number by the normal gravity value computed on the
 BJ3989.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3989.degrees latitude (g = 980.6199 gals.).
 BJ3989
 BJ3989.The modeled gravity was interpolated from observed gravity values.
 BJ3989
 BJ3989;                    North         East    Units  Estimated Accuracy
 BJ3989;SPC LA S     -   231,620.    1,032,370.      MT  (+/- 180 meters Scaled)
 BJ3989
 BJ3989_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP921857(NAD 83)
 BJ3989
 BJ3989                          SUPERSEDED SURVEY CONTROL
 BJ3989
 BJ3989.No superseded survey control is available for this station.
 BJ3989
 BJ3989_MARKER: DB = BENCH MARK DISK
 BJ3989_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3989_STAMPING: 436
 BJ3989_MARK LOGO: LAGS
 BJ3989_PROJECTION: FLUSH
 BJ3989_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3989+STABILITY: SURFACE MOTION
 BJ3989
 BJ3989  HISTORY     - Date     Condition        Report By
 BJ3989  HISTORY     - UNK      MONUMENTED       LA-033
 BJ3989  HISTORY     - 1987     GOOD             LA-033
 BJ3989  HISTORY     - 20060124 GOOD             AERODA
 BJ3989
 BJ3989                          STATION DESCRIPTION
 BJ3989
 BJ3989'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3989'1 KM (0.6 MI) SOUTH FROM INDIAN MOUND.
 BJ3989'ABOUT 19.8 KM (12.3 MI) NORTHEAST ALONG STATE HIGHWAY 37 (GREENWELL
 BJ3989'SPRINGS ROAD) FROM THE INTERSECTION OF U.S HIGHWAY 61 (AIRLINE
 BJ3989'HIGHWAY) AND STATE HIGHWAY 37 TO DENHAM ROAD AND THE MARK ON THE
 BJ3989'LEFT, 35 METERS (115 FT) WEST OF THE CENTERLINE OF HIGHWAY 37, 28.6
 BJ3989'METERS (94 FT) SOUTH OF THE CENTERLINE OF DENHAM ROAD, 4.6 METERS (15
 BJ3989'FT) EAST OF A 4-FEET HIGH TELEPHONE JUNCTION BOX AND AT THE NORTHEAST
 BJ3989'EDGE OF TIMBER LINE.
 BJ3989'THE MARK IS 0.30 METERS  NE FROM A WITNESS POST.
 BJ3989'THE MARK IS 0.76 M BELOW HIGHWAY.
 BJ3989
 BJ3989                          STATION RECOVERY (2006)
 BJ3989
 BJ3989'RECOVERY NOTE BY AERO DATA CORPORATION 2006 (RJG)
 BJ3989'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0367 ***********************************************************************
 BK0367  DESIGNATION -  4360 LAGS RESET 1956
 BK0367  PID         -  BK0367
 BK0367  STATE/COUNTY-  LA/VERMILION
 BK0367  COUNTRY     -  US
 BK0367  USGS QUAD   -  KAPLAN NORTH (2018)
 BK0367
 BK0367                         *CURRENT SURVEY CONTROL
 BK0367  ______________________________________________________________________
 BK0367* NAD 83(1986) POSITION- 30 02 01.     (N) 092 16 32.     (W)   SCALED
 BK0367* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0367  **This station is located in a suspected subsidence area (see below).
 BK0367  ______________________________________________________________________
 BK0367  GEOID HEIGHT    -        -26.781 (meters)                     GEOID18
 BK0367
 BK0367.The horizontal coordinates were scaled from a map and have
 BK0367.an estimated accuracy of +/- 6 seconds.
 BK0367
 BK0367.** This station is in an area of known vertical motion. If an
 BK0367.** orthometric height was ever established but is not available 
 BK0367.** in the current survey control section, the orthometric height
 BK0367.** is considered suspect.  Suspect heights are available in the
 BK0367.** superseded section only if requested.
 BK0367
 BK0367.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0367.GEOID18 height accuracy estimate available here.
 BK0367
 BK0367.Click photographs - Photos may exist for this station.
 BK0367
 BK0367;                    North         East    Units  Estimated Accuracy
 BK0367;SPC LA S     -   170,370.      909,130.      MT  (+/- 180 meters Scaled)
 BK0367
 BK0367_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP698227(NAD 83)
 BK0367
 BK0367                          SUPERSEDED SURVEY CONTROL
 BK0367
 BK0367.No superseded survey control is available for this station.
 BK0367
 BK0367_MARKER: DD = SURVEY DISK
 BK0367_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0367_STAMPING: 4360 RESET 1956
 BK0367_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0367+STABILITY: SURFACE MOTION
 BK0367
 BK0367  HISTORY     - Date     Condition        Report By
 BK0367  HISTORY     - 1956     MONUMENTED       LAGS
 BK0367  HISTORY     - 1968     GOOD             LADTD
 BK0367  HISTORY     - 1980     GOOD             LADTD
 BK0367  HISTORY     - 1982     MARK NOT FOUND   NGS
 BK0367  HISTORY     - 19910907 MARK NOT FOUND   USPSQD
 BK0367  HISTORY     - 19950913 GOOD             USPSQD
 BK0367
 BK0367                          STATION DESCRIPTION
 BK0367
 BK0367'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0367'2.90 MI NE FROM KAPLAN.
 BK0367'ABOUT 2.90 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 35 FROM THE
 BK0367'INTERSECTION OF LOUISIANA HIGHWAYS 14 AND 35 (CUSHING AVENUE) IN
 BK0367'KAPLAN.  IN SECTION 5, T12S, R2E.  40.1 FEET WEST OF THE CENTERLINE OF
 BK0367'LOUISIANA HIGHWAY 35, 562 FEET SOUTH OF THE WESTERLY PROJECTION OF THE
 BK0367'CENTERLINE OF LOUISIANA HIGHWAY 700, 1.5 FEET EAST OF A BARBED WIRE
 BK0367'FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE
 BK0367'GROUND.  A STEEL WITNESS POST IS SET 0.9 FEET WEST OF THE MARK.
 BK0367
 BK0367                          STATION RECOVERY (1980)
 BK0367
 BK0367'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 BK0367'RECOVERED IN GOOD CONDITION.
 BK0367
 BK0367                          STATION RECOVERY (1982)
 BK0367
 BK0367'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0367'AFTER A THOROUGH SEARCH THE MARK COULD NOT BE LOCATED.  THE WITNESS
 BK0367'POST WAS FOUND BUT THE LOCATION IS NOW A 3-FOOT HIGH LEVEE FOR A RICE
 BK0367'FIELD.
 BK0367
 BK0367                          STATION RECOVERY (1991)
 BK0367
 BK0367'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0367'MARK NOT FOUND.
 BK0367
 BK0367                          STATION RECOVERY (1995)
 BK0367
 BK0367'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0367'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0368 ***********************************************************************
 BK0368  DESIGNATION -  4361 LAGS RESET 1956
 BK0368  PID         -  BK0368
 BK0368  STATE/COUNTY-  LA/VERMILION
 BK0368  COUNTRY     -  US
 BK0368  USGS QUAD   -  KAPLAN NORTH (2018)
 BK0368
 BK0368                         *CURRENT SURVEY CONTROL
 BK0368  ______________________________________________________________________
 BK0368* NAD 83(1986) POSITION- 30 02 06.     (N) 092 16 02.     (W)   SCALED
 BK0368* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0368  **This station is located in a suspected subsidence area (see below).
 BK0368  ______________________________________________________________________
 BK0368  GEOID HEIGHT    -        -26.781 (meters)                     GEOID18
 BK0368
 BK0368.The horizontal coordinates were scaled from a map and have
 BK0368.an estimated accuracy of +/- 6 seconds.
 BK0368
 BK0368.** This station is in an area of known vertical motion. If an
 BK0368.** orthometric height was ever established but is not available 
 BK0368.** in the current survey control section, the orthometric height
 BK0368.** is considered suspect.  Suspect heights are available in the
 BK0368.** superseded section only if requested.
 BK0368
 BK0368.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0368.GEOID18 height accuracy estimate available here.
 BK0368
 BK0368.Click photographs - Photos may exist for this station.
 BK0368
 BK0368;                    North         East    Units  Estimated Accuracy
 BK0368;SPC LA S     -   170,510.      909,930.      MT  (+/- 180 meters Scaled)
 BK0368
 BK0368_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP706228(NAD 83)
 BK0368
 BK0368                          SUPERSEDED SURVEY CONTROL
 BK0368
 BK0368.No superseded survey control is available for this station.
 BK0368
 BK0368_MARKER: DD = SURVEY DISK
 BK0368_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0368_STAMPING: 4361 RESET 1956
 BK0368_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0368+STABILITY: SURFACE MOTION
 BK0368
 BK0368  HISTORY     - Date     Condition        Report By
 BK0368  HISTORY     - 1956     MONUMENTED       LAGS
 BK0368  HISTORY     - 1968     GOOD             LADTD
 BK0368  HISTORY     - 1980     GOOD             LADTD
 BK0368  HISTORY     - 19910907 POOR             USPSQD
 BK0368  HISTORY     - 19950913 POOR             USPSQD
 BK0368
 BK0368                          STATION DESCRIPTION
 BK0368
 BK0368'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0368'3.50 MI NE FROM KAPLAN.
 BK0368'ABOUT 3.00 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 35 FROM THE
 BK0368'INTERSECTION OF LOUISIANA HIGHWAYS 14 AND 35 (CUSHING AVENUE) IN
 BK0368'KAPLAN TO THE INTERSECTION OF LOUISIANA HIGHWAYS 35 AND 700.  THENCE
 BK0368'0.50 MILES EAST ALONG LOUISIANA HIGHWAY 700.  IN SECTION 4, T12S, R2E.
 BK0368'39.7 FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 700, 19.5 FEET
 BK0368'WEST OF THE CENTERLINE OF A PRIVATE ROAD LEADING SOUTH, 47.0 FEET EAST
 BK0368'OF THE SOUTHERLY PROJECTION OF THE CENTERLINE OF A SHELL PRIVATE ROAD
 BK0368'LEADING NORTH, 1.0 FEET NORTH OF A BARBED WIRE FENCE. SET IN TOP OF A
 BK0368'CONCRETE POST SET FLUSH WITH THE GROUND.  A STEEL POST IS SET 1.0 FEET
 BK0368'WEST OF THE MARK.
 BK0368
 BK0368                          STATION RECOVERY (1980)
 BK0368
 BK0368'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 BK0368'RECOVERED IN GOOD CONDITION.
 BK0368
 BK0368                          STATION RECOVERY (1991)
 BK0368
 BK0368'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0368'MARK RECOVERED IN POOR CONDITION.
 BK0368
 BK0368                          STATION RECOVERY (1995)
 BK0368
 BK0368'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0368'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0374 ***********************************************************************
 BK0374  DESIGNATION -  4364 LAGS RESET 1956
 BK0374  PID         -  BK0374
 BK0374  STATE/COUNTY-  LA/VERMILION
 BK0374  COUNTRY     -  US
 BK0374  USGS QUAD   -  LEROY (2018)
 BK0374
 BK0374                         *CURRENT SURVEY CONTROL
 BK0374  ______________________________________________________________________
 BK0374* NAD 83(1986) POSITION- 30 02 40.     (N) 092 14 29.     (W)   SCALED
 BK0374* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0374  **This station is located in a suspected subsidence area (see below).
 BK0374  ______________________________________________________________________
 BK0374  GEOID HEIGHT    -        -26.792 (meters)                     GEOID18
 BK0374
 BK0374.The horizontal coordinates were scaled from a map and have
 BK0374.an estimated accuracy of +/- 6 seconds.
 BK0374
 BK0374.** This station is in an area of known vertical motion. If an
 BK0374.** orthometric height was ever established but is not available 
 BK0374.** in the current survey control section, the orthometric height
 BK0374.** is considered suspect.  Suspect heights are available in the
 BK0374.** superseded section only if requested.
 BK0374
 BK0374.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0374.GEOID18 height accuracy estimate available here.
 BK0374
 BK0374.Click photographs - Photos may exist for this station.
 BK0374
 BK0374;                    North         East    Units  Estimated Accuracy
 BK0374;SPC LA S     -   171,540.      912,430.      MT  (+/- 180 meters Scaled)
 BK0374
 BK0374_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP731239(NAD 83)
 BK0374
 BK0374                          SUPERSEDED SURVEY CONTROL
 BK0374
 BK0374.No superseded survey control is available for this station.
 BK0374
 BK0374_MARKER: DD = SURVEY DISK
 BK0374_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0374_STAMPING: 4364 RESET 1956
 BK0374_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0374+STABILITY: SURFACE MOTION
 BK0374
 BK0374  HISTORY     - Date     Condition        Report By
 BK0374  HISTORY     - 1956     MONUMENTED       LAGS
 BK0374  HISTORY     - 1968     GOOD             LADTD
 BK0374  HISTORY     - 1981     MARK NOT FOUND   USGS
 BK0374  HISTORY     - 19910907 MARK NOT FOUND   USPSQD
 BK0374  HISTORY     - 19950913 MARK NOT FOUND   USPSQD
 BK0374
 BK0374                          STATION DESCRIPTION
 BK0374
 BK0374'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0374'5.60 MI NE FROM KAPLAN.
 BK0374'ABOUT 3.00 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 35 FROM THE
 BK0374'INTERSECTION OF LOUISIANA HIGHWAYS 14 AND 35 (CUSHING AVENUE) IN
 BK0374'KAPLAN TO THE INTERSECTION OF LOUISIANA HIGHWAYS 35 AND 700.  THENCE
 BK0374'2.60 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 700.  5.75 MILES SOUTH
 BK0374'ALONG LOUISIANA HIGHWAY 700 FROM THE INDIAN BAYOU HIGH SCHOOL AT
 BK0374'INDIAN BAYOU.  IN SECTION 35, T11S, R2E.  40.7 FEET EAST OF THE
 BK0374'CENTERLINE OF LOUISIANA HIGHWAY 700, 1.2 FEET WEST OF A COMBINATION
 BK0374'MESH AND BARBED WIRE FENCE, 179.7 FEET NORTHWEST OF THE NORTHWEST
 BK0374'CORNER OF A WOOD FRAME RESIDENCE.  SET IN TOP OF A CONCRETE POST
 BK0374'PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.2
 BK0374'FEET SOUTHEAST OF THE MARK.
 BK0374
 BK0374                          STATION RECOVERY (1981)
 BK0374
 BK0374'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BK0374'MARK NOT FOUND.
 BK0374
 BK0374                          STATION RECOVERY (1991)
 BK0374
 BK0374'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0374'MARK NOT FOUND.
 BK0374
 BK0374                          STATION RECOVERY (1995)
 BK0374
 BK0374'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0374'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4016 ***********************************************************************
 BJ4016  DESIGNATION -  438
 BJ4016  PID         -  BJ4016
 BJ4016  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4016  COUNTRY     -  US
 BJ4016  USGS QUAD   -  COMITE (2018)
 BJ4016
 BJ4016                         *CURRENT SURVEY CONTROL
 BJ4016  ______________________________________________________________________
 BJ4016* NAD 83(1986) POSITION- 30 35 55.     (N) 091 07 12.     (W)   SCALED
 BJ4016* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4016  **This station is located in a suspected subsidence area (see below).
 BJ4016  ______________________________________________________________________
 BJ4016  GEOID HEIGHT    -        -27.076 (meters)                     GEOID18
 BJ4016  DYNAMIC HEIGHT  -         22.514 (meters)       73.86  (feet) COMP
 BJ4016  MODELED GRAVITY -    979,344.9   (mgal)                       NAVD 88
 BJ4016
 BJ4016.The horizontal coordinates were scaled from a map and have
 BJ4016.an estimated accuracy of +/- 6 seconds.
 BJ4016
 BJ4016.** This station is in an area of known vertical motion. If an
 BJ4016.** orthometric height was ever established but is not available 
 BJ4016.** in the current survey control section, the orthometric height
 BJ4016.** is considered suspect.  Suspect heights are available in the
 BJ4016.** superseded section only if requested.
 BJ4016
 BJ4016.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4016.GEOID18 height accuracy estimate available here.
 BJ4016
 BJ4016.Click photographs - Photos may exist for this station.
 BJ4016
 BJ4016.The dynamic height is computed by dividing the NAVD 88
 BJ4016.geopotential number by the normal gravity value computed on the
 BJ4016.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4016.degrees latitude (g = 980.6199 gals.).
 BJ4016
 BJ4016.The modeled gravity was interpolated from observed gravity values.
 BJ4016
 BJ4016;                    North         East    Units  Estimated Accuracy
 BJ4016;SPC LA S     -   232,640.    1,020,460.      MT  (+/- 180 meters Scaled)
 BJ4016
 BJ4016_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP802866(NAD 83)
 BJ4016
 BJ4016                          SUPERSEDED SURVEY CONTROL
 BJ4016
 BJ4016.No superseded survey control is available for this station.
 BJ4016
 BJ4016_MARKER: DB = BENCH MARK DISK
 BJ4016_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4016_STAMPING: 438
 BJ4016_MARK LOGO: LA-033
 BJ4016_PROJECTION: FLUSH
 BJ4016_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4016+STABILITY: SURFACE MOTION
 BJ4016
 BJ4016  HISTORY     - Date     Condition        Report By
 BJ4016  HISTORY     - UNK      MONUMENTED       LA-033
 BJ4016  HISTORY     - 1987     GOOD             LA-033
 BJ4016
 BJ4016                          STATION DESCRIPTION
 BJ4016
 BJ4016'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4016'6 KM (3.75 MI) EAST FROM BAKER.
 BJ4016'ABOUT 0.3 KM (0.15 MI) NORTH ALONG PLANK ROAD (STATE HIGHWAY 67) FROM
 BJ4016'THE INTERSECTION OF PLANK ROAD AND DYER ROAD TO ROLLING ACRES DRIVE
 BJ4016'ON THE LEFT AND THE BENCH MARK ON THE RIGHT, ABOUT 23.5 METERS (77
 BJ4016'FT) EAST ALONG THE PROJECTED CENTERLINE OF ROLLING ACRES DRIVE, 22.7
 BJ4016'METERS (75 FT) SOUTHEAST OF THE CENTERLINE OF PLANK ROAD AND 4 METERS
 BJ4016'(13 FT) NORTHWEST OF A POWER POLE.
 BJ4016'THE MARK IS 3.66 METERS  NW FROM A WITNESS POST.
 BJ4016'THE MARK IS ABOVE LEVEL WITH PLANK ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0171 ***********************************************************************
 BK0171  DESIGNATION -  439
 BK0171  PID         -  BK0171
 BK0171  STATE/COUNTY-  LA/ACADIA
 BK0171  COUNTRY     -  US
 BK0171  USGS QUAD   -  CROWLEY WEST (2018)
 BK0171
 BK0171                         *CURRENT SURVEY CONTROL
 BK0171  ______________________________________________________________________
 BK0171* NAD 83(1986) POSITION- 30 12 07.     (N) 092 23 16.     (W)   SCALED
 BK0171* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0171  **This station is located in a suspected subsidence area (see below).
 BK0171  ______________________________________________________________________
 BK0171  GEOID HEIGHT    -        -27.168 (meters)                     GEOID18
 BK0171
 BK0171.The horizontal coordinates were scaled from a map and have
 BK0171.an estimated accuracy of +/- 6 seconds.
 BK0171
 BK0171.** This station is in an area of known vertical motion. If an
 BK0171.** orthometric height was ever established but is not available 
 BK0171.** in the current survey control section, the orthometric height
 BK0171.** is considered suspect.  Suspect heights are available in the
 BK0171.** superseded section only if requested.
 BK0171
 BK0171.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0171.GEOID18 height accuracy estimate available here.
 BK0171
 BK0171.Click photographs - Photos may exist for this station.
 BK0171
 BK0171;                    North         East    Units  Estimated Accuracy
 BK0171;SPC LA S     -   189,120.      898,480.      MT  (+/- 180 meters Scaled)
 BK0171
 BK0171_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP589413(NAD 83)
 BK0171
 BK0171                          SUPERSEDED SURVEY CONTROL
 BK0171
 BK0171.No superseded survey control is available for this station.
 BK0171
 BK0171_MARKER: DD = SURVEY DISK
 BK0171_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK0171_STAMPING: 439
 BK0171_MARK LOGO: CGS+SS
 BK0171_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0171
 BK0171  HISTORY     - Date     Condition        Report By
 BK0171  HISTORY     - 1934     MONUMENTED       LAGS
 BK0171  HISTORY     - 1970     MARK NOT FOUND   NGS
 BK0171
 BK0171                          STATION DESCRIPTION
 BK0171
 BK0171'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0171'1.2 MI SW FROM CROWLEY.
 BK0171'1.2 MILES SOUTHWEST ALONG THE TEXAS AND NEW ORLEANS RAILROAD FROM THE
 BK0171'STATION AT CROWLEY, AT A GRAVELED ROAD CROSSING, 198 FEET NORTHWEST OF
 BK0171'THE NORTHWEST RAIL, 88 FEET SOUTHWEST OF THE CENTER LINE OF A GRAVELED
 BK0171'ROAD, 73.6 FEET SOUTHWEST OF A POWER POLE, 75.5 FEET NORTHWEST OF THE
 BK0171'CENTER LINE OF U.S. HIGHWAY 90, 1 FOOT NORTHWEST OF A FENCE, 2.6 FEET
 BK0171'NORTHWEST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH
 BK0171'PROJECTS 0.5 FOOT ABOVE THE GROUND.  NOTE-- A U.S. DEPARTMENT OF
 BK0171'AGRICULTURE BUILDING IS NEAR THE DESCRIBED LOCATION OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4017 ***********************************************************************
 BJ4017  DESIGNATION -  439
 BJ4017  PID         -  BJ4017
 BJ4017  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4017  COUNTRY     -  US
 BJ4017  USGS QUAD   -  COMITE (2018)
 BJ4017
 BJ4017                         *CURRENT SURVEY CONTROL
 BJ4017  ______________________________________________________________________
 BJ4017* NAD 83(1986) POSITION- 30 35 49.     (N) 091 06 24.     (W)   SCALED
 BJ4017* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4017  **This station is located in a suspected subsidence area (see below).
 BJ4017  ______________________________________________________________________
 BJ4017  GEOID HEIGHT    -        -27.075 (meters)                     GEOID18
 BJ4017  DYNAMIC HEIGHT  -         22.137 (meters)       72.63  (feet) COMP
 BJ4017  MODELED GRAVITY -    979,344.6   (mgal)                       NAVD 88
 BJ4017
 BJ4017.The horizontal coordinates were scaled from a map and have
 BJ4017.an estimated accuracy of +/- 6 seconds.
 BJ4017
 BJ4017.** This station is in an area of known vertical motion. If an
 BJ4017.** orthometric height was ever established but is not available 
 BJ4017.** in the current survey control section, the orthometric height
 BJ4017.** is considered suspect.  Suspect heights are available in the
 BJ4017.** superseded section only if requested.
 BJ4017
 BJ4017.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4017.GEOID18 height accuracy estimate available here.
 BJ4017
 BJ4017.Click photographs - Photos may exist for this station.
 BJ4017
 BJ4017.The dynamic height is computed by dividing the NAVD 88
 BJ4017.geopotential number by the normal gravity value computed on the
 BJ4017.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4017.degrees latitude (g = 980.6199 gals.).
 BJ4017
 BJ4017.The modeled gravity was interpolated from observed gravity values.
 BJ4017
 BJ4017;                    North         East    Units  Estimated Accuracy
 BJ4017;SPC LA S     -   232,460.    1,021,740.      MT  (+/- 180 meters Scaled)
 BJ4017
 BJ4017_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP815864(NAD 83)
 BJ4017
 BJ4017                          SUPERSEDED SURVEY CONTROL
 BJ4017
 BJ4017.No superseded survey control is available for this station.
 BJ4017
 BJ4017_MARKER: DB = BENCH MARK DISK
 BJ4017_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4017_STAMPING: 439
 BJ4017_MARK LOGO: LA-033
 BJ4017_PROJECTION: FLUSH
 BJ4017_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4017+STABILITY: SURFACE MOTION
 BJ4017
 BJ4017  HISTORY     - Date     Condition        Report By
 BJ4017  HISTORY     - UNK      MONUMENTED       LA-033
 BJ4017  HISTORY     - 1987     GOOD             LA-033
 BJ4017
 BJ4017                          STATION DESCRIPTION
 BJ4017
 BJ4017'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4017'6 KM (3.7 MI) EAST FROM BAKER.
 BJ4017'FROM THE INTERSECTION OF PLANK ROAD (STATE HIGHWAY 67) AND DYER ROAD
 BJ4017'AT THE EAST EDGE OF BAKER, GO EAST ON DYER ROAD 1.5 KM (0.95 MI) TO
 BJ4017'THE BENCH MARK AND CHARLTON ROAD ON THE LEFT, 21.6 METERS (71 FT)
 BJ4017'NORTH OF THE CENTERLINE OF DYER ROAD, 16.5 METERS (54 FT) WEST OF THE
 BJ4017'CENTERLINE OF CHARLTON ROAD, ON THE SOUTHEAST SIDE OF A CHAIN LINK
 BJ4017'FENCE, 14.3 METERS (47 FT) SOUTHWEST OF A CORNER FENCE POST AND 10.7
 BJ4017'METERS (35 FT) NORTHEAST OF A CORNER FENCE POST.
 BJ4017'THE MARK IS 0.30 METERS  SE FROM A WITNESS POST.
 BJ4017'THE MARK IS ABOVE LEVEL WITH CHARLTON ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2028 ***********************************************************************
 CQ2028  DESIGNATION -  44 BOLT
 CQ2028  PID         -  CQ2028
 CQ2028  STATE/COUNTY-  LA/BOSSIER
 CQ2028  COUNTRY     -  US
 CQ2028  USGS QUAD   -  EASTWOOD (2018)
 CQ2028
 CQ2028                         *CURRENT SURVEY CONTROL
 CQ2028  ______________________________________________________________________
 CQ2028* NAD 83(1986) POSITION- 32 32 00.     (N) 093 35 52.     (W)   SCALED
 CQ2028* NAVD 88 ORTHO HEIGHT -    62.182 (meters)      204.01  (feet) ADJUSTED
 CQ2028  ______________________________________________________________________
 CQ2028  GEOID HEIGHT    -        -26.091 (meters)                     GEOID18
 CQ2028  DYNAMIC HEIGHT  -         62.112 (meters)      203.78  (feet) COMP
 CQ2028  MODELED GRAVITY -    979,507.6   (mgal)                       NAVD 88
 CQ2028
 CQ2028  VERT ORDER      -  FIRST     CLASS II
 CQ2028
 CQ2028.The horizontal coordinates were scaled from a map and have
 CQ2028.an estimated accuracy of +/- 6 seconds.
 CQ2028
 CQ2028.The orthometric height was determined by differential leveling and
 CQ2028.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2028.in June 1991.
 CQ2028
 CQ2028.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2028.GEOID18 height accuracy estimate available here.
 CQ2028
 CQ2028.Click photographs - Photos may exist for this station.
 CQ2028
 CQ2028.The dynamic height is computed by dividing the NAVD 88
 CQ2028.geopotential number by the normal gravity value computed on the
 CQ2028.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2028.degrees latitude (g = 980.6199 gals.).
 CQ2028
 CQ2028.The modeled gravity was interpolated from observed gravity values.
 CQ2028
 CQ2028;                    North         East    Units  Estimated Accuracy
 CQ2028;SPC LA N     -   225,970.      896,880.      MT  (+/- 180 meters Scaled)
 CQ2028
 CQ2028_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR438997(NAD 83)
 CQ2028
 CQ2028                          SUPERSEDED SURVEY CONTROL
 CQ2028
 CQ2028  NGVD 29 (11/26/84)   62.245  (m)          204.22   (f) ADJUSTED    1 2
 CQ2028
 CQ2028.Superseded values are not recommended for survey control.
 CQ2028
 CQ2028.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2028.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2028
 CQ2028_MARKER: B = BOLT
 CQ2028_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ2028_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2028
 CQ2028  HISTORY     - Date     Condition        Report By
 CQ2028  HISTORY     - UNK      MONUMENTED       DOD
 CQ2028  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ2028  HISTORY     - 20020511 MARK NOT FOUND   USPS
 CQ2028
 CQ2028                          STATION DESCRIPTION
 CQ2028
 CQ2028'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ2028'IN BODCAU.
 CQ2028'AT BODCAU, ABOUT 375 FEET WEST OF THE YAZOO AND MISSISSIPPI VALLEY
 CQ2028'RAILROAD FLAG STATION SIGN, AT THE WEST END OF THE SIDING, ABOUT 160
 CQ2028'FEET WEST OF THE WEST SWITCH STAND, AT THE CROSSING OF A ROW OF POLES,
 CQ2028'ON BARKSDALE FIELD AIRPORT, 77 FEET SOUTH OF THE SOUTH RAIL, AND 4.5
 CQ2028'FEET SOUTH OF THE RIGHT-OF-WAY FENCE.  A COPPER BOLT, SURROUNDED BY
 CQ2028'THE LETTERS USBM AND SET IN THE TOP OF A CONCRETE BLOCK ABOUT 3 FEET
 CQ2028'UNDER GROUND, ACCESS TO WHICH IS BAD THROUGH AN IRON PIPE PROJECTING
 CQ2028'ABOUT 1 FOOT ABOVE GROUND AND BEARING A CORPS OF ENGINEERS, U.S. ARMY,
 CQ2028'STANDARD CAP.
 CQ2028
 CQ2028                          STATION RECOVERY (2002)
 CQ2028
 CQ2028'RECOVERY NOTE BY US POSTAL SERVICE 2002 (AFA)
 CQ2028'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1993 ***********************************************************************
 BJ1993  DESIGNATION -  44 BOLT
 BJ1993  PID         -  BJ1993
 BJ1993  STATE/COUNTY-  LA/IBERIA
 BJ1993  COUNTRY     -  US
 BJ1993  USGS QUAD   -  LONE STAR (2018)
 BJ1993
 BJ1993                         *CURRENT SURVEY CONTROL
 BJ1993  ______________________________________________________________________
 BJ1993* NAD 83(1986) POSITION- 30 01 44.     (N) 091 14 27.     (W)   SCALED
 BJ1993* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1993  **This station is located in a suspected subsidence area (see below).
 BJ1993  ______________________________________________________________________
 BJ1993  GEOID HEIGHT    -        -26.532 (meters)                     GEOID18
 BJ1993
 BJ1993.The horizontal coordinates were scaled from a map and have
 BJ1993.an estimated accuracy of +/- 6 seconds.
 BJ1993
 BJ1993.** This station is in an area of known vertical motion. If an
 BJ1993.** orthometric height was ever established but is not available 
 BJ1993.** in the current survey control section, the orthometric height
 BJ1993.** is considered suspect.  Suspect heights are available in the
 BJ1993.** superseded section only if requested.
 BJ1993
 BJ1993.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1993.GEOID18 height accuracy estimate available here.
 BJ1993
 BJ1993.Click photographs - Photos may exist for this station.
 BJ1993
 BJ1993;                    North         East    Units  Estimated Accuracy
 BJ1993;SPC LA S     -   169,470.    1,008,920.      MT  (+/- 180 meters Scaled)
 BJ1993
 BJ1993_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP696232(NAD 83)
 BJ1993
 BJ1993                          SUPERSEDED SURVEY CONTROL
 BJ1993
 BJ1993.No superseded survey control is available for this station.
 BJ1993
 BJ1993_MARKER: B = BOLT
 BJ1993_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1993_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1993
 BJ1993  HISTORY     - Date     Condition        Report By
 BJ1993  HISTORY     - UNK      MONUMENTED       DOD
 BJ1993  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ1993
 BJ1993                          STATION DESCRIPTION
 BJ1993
 BJ1993'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ1993'0.25 MI N FROM POSTILLION BAYOU.
 BJ1993'IN IBERIA PARISH, ON THE RIGHT BANK OF CHOPIN CHUTE (BRANCH OF GRAND
 BJ1993'RIVER SYSTEM), ON THE LOWER SIDE OF POSTILLION BAYOU, NEAR THE LINE
 BJ1993'BETWEEN SECS. 15 AND 16, T. 12 S.,R.12E., ABOUT 3/8 MILE ABOVE A HOUSE
 BJ1993'OCCUPIED BY JOE MORALES, ABOUT 1/4 MILE ABOVE A POINT WHERE THE RIVER
 BJ1993'TURNS SHARPLY NORTHEAST TOWARD LAKE NATCHEZ PASS, ABOUT 215 FEET
 BJ1993'NORTHEAST OF THE BANK OF THE BAYOU, ABOUT 180 FEET SOUTHEAST OF THE
 BJ1993'BANK OF CHOPIN CHUTE, 42.3 FEET SOUTHEAST OF A BLAZED 10-INCH
 BJ1993'HACKBERRY TREE, 34.8 FEET NORTHEAST OF A BLAZED 14-INCH ELM TREE, 34.2
 BJ1993'FEET EAST OF A BLAZED 33-INCH PIN OAK TREE, 25 FEET SOUTH OF A BLAZED
 BJ1993'8-INCH BOX-ELDER TREE, 24.6 FEET NORTH OF A BLAZED 8-INCH HACKBERRY
 BJ1993'TREE, 20 FEET NORTHEAST OF A BLAZED 12-INCH ELM TREE, 20 FEET EAST OF
 BJ1993'A BLAZED 10-INCH BOX-ELDER TREE, AND 18.4 FEET WEST OF A BLAZED
 BJ1993'12-INCH ASH TREE.  A COPPER BOLT, SET IN TOP OF A CONCRETESLAB ABOUT 3
 BJ1993'FEET UNDER GROUND ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE
 BJ1993'PROJECTING ABOUT 18 INCHES ABOVE GROUND AND BEARING A CORPS OF
 BJ1993'ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2027 ***********************************************************************
 CQ2027  DESIGNATION -  44 CAP
 CQ2027  PID         -  CQ2027
 CQ2027  STATE/COUNTY-  LA/BOSSIER
 CQ2027  COUNTRY     -  US
 CQ2027  USGS QUAD   -  EASTWOOD (2018)
 CQ2027
 CQ2027                         *CURRENT SURVEY CONTROL
 CQ2027  ______________________________________________________________________
 CQ2027* NAD 83(1986) POSITION- 32 32 00.     (N) 093 35 51.     (W)   SCALED
 CQ2027* NAVD 88 ORTHO HEIGHT -    63.421 (meters)      208.07  (feet) ADJUSTED
 CQ2027  ______________________________________________________________________
 CQ2027  GEOID HEIGHT    -        -26.091 (meters)                     GEOID18
 CQ2027  DYNAMIC HEIGHT  -         63.349 (meters)      207.84  (feet) COMP
 CQ2027  MODELED GRAVITY -    979,507.6   (mgal)                       NAVD 88
 CQ2027
 CQ2027  VERT ORDER      -  FIRST     CLASS II
 CQ2027
 CQ2027.The horizontal coordinates were scaled from a map and have
 CQ2027.an estimated accuracy of +/- 6 seconds.
 CQ2027
 CQ2027.The orthometric height was determined by differential leveling and
 CQ2027.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2027.in June 1991.
 CQ2027
 CQ2027.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2027.GEOID18 height accuracy estimate available here.
 CQ2027
 CQ2027.Click photographs - Photos may exist for this station.
 CQ2027
 CQ2027.The dynamic height is computed by dividing the NAVD 88
 CQ2027.geopotential number by the normal gravity value computed on the
 CQ2027.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2027.degrees latitude (g = 980.6199 gals.).
 CQ2027
 CQ2027.The modeled gravity was interpolated from observed gravity values.
 CQ2027
 CQ2027;                    North         East    Units  Estimated Accuracy
 CQ2027;SPC LA N     -   225,970.      896,900.      MT  (+/- 180 meters Scaled)
 CQ2027
 CQ2027_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR438997(NAD 83)
 CQ2027
 CQ2027                          SUPERSEDED SURVEY CONTROL
 CQ2027
 CQ2027  NGVD 29 (11/26/84)   63.484  (m)          208.28   (f) ADJUSTED    1 2
 CQ2027
 CQ2027.Superseded values are not recommended for survey control.
 CQ2027
 CQ2027.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2027.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2027
 CQ2027_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ2027_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ2027_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2027
 CQ2027  HISTORY     - Date     Condition        Report By
 CQ2027  HISTORY     - UNK      MONUMENTED       DOD
 CQ2027  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ2027  HISTORY     - 20020511 MARK NOT FOUND   USPS
 CQ2027
 CQ2027                          STATION DESCRIPTION
 CQ2027
 CQ2027'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ2027'IN BODCAU.
 CQ2027'AT BODCAU, ABOUT 375 FEET WEST OF THE YAZOO AND MISSISSIPPI VALLEY
 CQ2027'RAILROAD FLAG STATION SIGN, AT THE WEST END OF THE SIDING, ABOUT 160
 CQ2027'FEET WEST OF THE WEST SWITCH STAND, AT THE CROSSING OF A ROW OF POLES,
 CQ2027'ON BARKSDALE FIELD AIRPORT, 77 FEET SOUTH OF THE SOUTH RAIL, AND 4.5
 CQ2027'FEET SOUTH OF THE RIGHT-OF-WAY FENCE.  AN IRON PIPE PROJECTING ABOUT 1
 CQ2027'FOOT ABOVE GROUND AND BEARING A CORPS OF ENGINEERS, U.S. ARMY,
 CQ2027'STANDARD CAP.
 CQ2027
 CQ2027                          STATION RECOVERY (2002)
 CQ2027
 CQ2027'RECOVERY NOTE BY US POSTAL SERVICE 2002 (AFA)
 CQ2027'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1182 ***********************************************************************
 BJ1182  DESIGNATION -  44 CAP
 BJ1182  PID         -  BJ1182
 BJ1182  STATE/COUNTY-  LA/IBERIA
 BJ1182  COUNTRY     -  US
 BJ1182  USGS QUAD   -  LONE STAR (2018)
 BJ1182
 BJ1182                         *CURRENT SURVEY CONTROL
 BJ1182  ______________________________________________________________________
 BJ1182* NAD 83(1986) POSITION- 30 01 44.     (N) 091 14 27.     (W)   SCALED
 BJ1182* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1182  **This station is located in a suspected subsidence area (see below).
 BJ1182  ______________________________________________________________________
 BJ1182  GEOID HEIGHT    -        -26.532 (meters)                     GEOID18
 BJ1182
 BJ1182.The horizontal coordinates were scaled from a map and have
 BJ1182.an estimated accuracy of +/- 6 seconds.
 BJ1182
 BJ1182.** This station is in an area of known vertical motion. If an
 BJ1182.** orthometric height was ever established but is not available 
 BJ1182.** in the current survey control section, the orthometric height
 BJ1182.** is considered suspect.  Suspect heights are available in the
 BJ1182.** superseded section only if requested.
 BJ1182
 BJ1182.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1182.GEOID18 height accuracy estimate available here.
 BJ1182
 BJ1182.Click photographs - Photos may exist for this station.
 BJ1182
 BJ1182;                    North         East    Units  Estimated Accuracy
 BJ1182;SPC LA S     -   169,470.    1,008,920.      MT  (+/- 180 meters Scaled)
 BJ1182
 BJ1182_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP696232(NAD 83)
 BJ1182
 BJ1182                          SUPERSEDED SURVEY CONTROL
 BJ1182
 BJ1182.No superseded survey control is available for this station.
 BJ1182
 BJ1182_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ1182_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1182_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1182
 BJ1182  HISTORY     - Date     Condition        Report By
 BJ1182  HISTORY     - UNK      MONUMENTED       DOD
 BJ1182  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ1182  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ1182
 BJ1182                          STATION DESCRIPTION
 BJ1182
 BJ1182'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ1182'0.25 MI N FROM POSTILLION BAYOU.
 BJ1182'IN IBERIA PARISH, ON THE RIGHT BANK OF CHOPIN CHUTE (BRANCH OF GRAND
 BJ1182'RIVER SYSTEM), ON THE LOWER SIDE OF POSTILLION BAYOU, NEAR THE LINE
 BJ1182'BETWEEN SECS. 15 AND 16, T.12 S.,R. 12 E., ABOUT 3/8 MILE ABOVE A
 BJ1182'HOUSE OCCUPIED BY JOE MORALES, ABOUT 1/4 MILE ABOVE A POINT WHERE THE
 BJ1182'RIVER TURNS SHARPLY NORTHEAST TOWARD LAKE NATCHEZ PASS, ABOUT 215 FEET
 BJ1182'NORTHEAST OF THE BANK OF THE BAYOU, ABOUT 180 FEET SOUTHEAST OF THE
 BJ1182'BANK OF CHOPIN CHUTE, 42.3 FEET SOUTHEAST OF A BLAZED 10-INCH
 BJ1182'HACKBERRY TREE, 34.8 FEET NORTHEAST OF A BLAZED 14-INCH ELM TREE, 34.2
 BJ1182'FEET EAST OF A BLAZED 33-INCH PIN OAK TREE, 25 FEET SOUTH OF A BLAZED
 BJ1182'8-INCH BOX-ELDER TREE, 24.6 FEET NORTH OF A BLAZED 8-INCH HACKBERRY
 BJ1182'TREE, 20 FEET NORTHEAST OF A BLAZED 12-INCH ELM TREE, 20 FEET EAST OF
 BJ1182'A BLAZED 10-INCH BOX-ELDER TREE, AND 18.4 FEET WEST OF A BLAZED
 BJ1182'12-INCH ASH TREE.  AN IRON PIPE PROJECTING ABOUT 18 INCHES ABOVE
 BJ1182'GROUND AN BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 BJ1182
 BJ1182                          STATION RECOVERY (1976)
 BJ1182
 BJ1182'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1182'A THOROUGH SEARCH WAS MADE FOR THIS MARK BUT IT WAS NOT RECOVERED.  A
 BJ1182'BOAT WAS NOT AVAILABLE.  DESCRIPTION INADEQUATE FOR PLOTTING PURPOSES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0568 ***********************************************************************
 BW0568  DESIGNATION -  44 DIETZE BOLT
 BW0568  PID         -  BW0568
 BW0568  STATE/COUNTY-  LA/TENSAS
 BW0568  COUNTRY     -  US
 BW0568  USGS QUAD   -  CHAMBLEE (2018)
 BW0568
 BW0568                         *CURRENT SURVEY CONTROL
 BW0568  ______________________________________________________________________
 BW0568* NAD 83(1986) POSITION- 31 51 10.     (N) 091 16 51.     (W)   SCALED
 BW0568* NAVD 88 ORTHO HEIGHT -    20.39  (+/-2cm)       66.9   (feet) VERTCON
 BW0568  ______________________________________________________________________
 BW0568  GEOID HEIGHT    -        -26.164 (meters)                     GEOID18
 BW0568  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0568
 BW0568.The horizontal coordinates were scaled from a map and have
 BW0568.an estimated accuracy of +/- 6 seconds.
 BW0568
 BW0568.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0568.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0568
 BW0568.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0568.GEOID18 height accuracy estimate available here.
 BW0568
 BW0568.The vertical order pertains to the NGVD 29 superseded value.
 BW0568
 BW0568.Click photographs - Photos may exist for this station.
 BW0568
 BW0568;                    North         East    Units  Estimated Accuracy
 BW0568;SPC LA N     -   150,640.    1,115,370.      MT  (+/- 180 meters Scaled)
 BW0568
 BW0568_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR626254(NAD 83)
 BW0568
 BW0568                          SUPERSEDED SURVEY CONTROL
 BW0568
 BW0568  NGVD 29 (??/??/92)   20.402  (m)           66.94   (f) ADJ UNCH    1 2
 BW0568
 BW0568.Superseded values are not recommended for survey control.
 BW0568
 BW0568.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0568.See file dsdata.pdf to determine how the superseded data were derived.
 BW0568
 BW0568_MARKER: B = BOLT
 BW0568_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW0568_SP_SET: CONCRETE BLOCK
 BW0568_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0568
 BW0568  HISTORY     - Date     Condition        Report By
 BW0568  HISTORY     - UNK      MONUMENTED       DOD
 BW0568  HISTORY     - 1934     GOOD             DOD
 BW0568  HISTORY     - 1938     GOOD             CGS
 BW0568
 BW0568                          STATION DESCRIPTION
 BW0568
 BW0568'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 BW0568'7.25 MI SW FROM ST JOSEPH.
 BW0568'P.B.M. IS CONCRETE BLOCK AND IRON PIPE WITH BRASS CAP, ON RIGHT BANK
 BW0568'OF MISSISSIPPI RIVER, IN TENSAS PARISH, LA.  AT THE UPPER END OF KEMPE
 BW0568'BEND.  IN A CULTIVATED FIELD.  1/2 MILE DOWNSTREAM FROM HARPERS
 BW0568'RESIDENCE ON HARPERS PLANTATION.  156 METERS LANDWARD FROM LEVEE AT A
 BW0568'PROMINENT ANGLE TO LEFT.  90 METERS SOUTHWEST OF THE SOUTHEAST END OF
 BW0568'A WOODEN SLOUGH.  96 METERS SOUTHEAST OF A CABIN.  12.5 METERS SOUTH
 BW0568'OF GATE WHICH CROSSES ROAD RUNNING TO THE NEW LEVEE.  3 METERS
 BW0568'DOWNSTREAM FROM A WIRE FENCE AND HEDGE, WHICH RUNS FROM THE OLD LEVEE
 BW0568'LANDWARD, STARTING AT A POINT 246 METERS DOWNSTREAM FROM A RAMP.  TOP
 BW0568'OF CAP IS ABOUT 24 INCHES ABOVE THE GROUND.
 BW0568
 BW0568                          STATION RECOVERY (1938)
 BW0568
 BW0568'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938
 BW0568'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0567 ***********************************************************************
 BW0567  DESIGNATION -  44 DIETZE CAP
 BW0567  PID         -  BW0567
 BW0567  STATE/COUNTY-  LA/TENSAS
 BW0567  COUNTRY     -  US
 BW0567  USGS QUAD   -  CHAMBLEE (2018)
 BW0567
 BW0567                         *CURRENT SURVEY CONTROL
 BW0567  ______________________________________________________________________
 BW0567* NAD 83(1986) POSITION- 31 51 10.     (N) 091 16 51.     (W)   SCALED
 BW0567* NAVD 88 ORTHO HEIGHT -    21.62  (+/-2cm)       70.9   (feet) VERTCON
 BW0567  ______________________________________________________________________
 BW0567  GEOID HEIGHT    -        -26.164 (meters)                     GEOID18
 BW0567  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0567
 BW0567.The horizontal coordinates were scaled from a map and have
 BW0567.an estimated accuracy of +/- 6 seconds.
 BW0567
 BW0567.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0567.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0567
 BW0567.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0567.GEOID18 height accuracy estimate available here.
 BW0567
 BW0567.The vertical order pertains to the NGVD 29 superseded value.
 BW0567
 BW0567.Click photographs - Photos may exist for this station.
 BW0567
 BW0567;                    North         East    Units  Estimated Accuracy
 BW0567;SPC LA N     -   150,640.    1,115,370.      MT  (+/- 180 meters Scaled)
 BW0567
 BW0567_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR626254(NAD 83)
 BW0567
 BW0567                          SUPERSEDED SURVEY CONTROL
 BW0567
 BW0567  NGVD 29 (??/??/92)   21.634  (m)           70.98   (f) ADJ UNCH    1 2
 BW0567
 BW0567.Superseded values are not recommended for survey control.
 BW0567
 BW0567.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0567.See file dsdata.pdf to determine how the superseded data were derived.
 BW0567
 BW0567_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW0567_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW0567_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0567
 BW0567  HISTORY     - Date     Condition        Report By
 BW0567  HISTORY     - UNK      MONUMENTED       DOD
 BW0567  HISTORY     - 1934     GOOD             DOD
 BW0567  HISTORY     - 1938     GOOD             CGS
 BW0567
 BW0567                          STATION DESCRIPTION
 BW0567
 BW0567'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 BW0567'7.25 MI SW FROM ST JOSEPH.
 BW0567'P.B.M. IS A CONCRETE BLOCK AND IRON PIPE WITH BRASS CAP, ON RIGHT BANK
 BW0567'OF MISSISSIPPI RIVER, IN TENSAS PARISH, LA.  AT THE UPPER END OF KEMPE
 BW0567'BEND.  IN A CULTIVATED FIELD.  1/2 MILE DOWNSTREAM FROM HARPERS
 BW0567'RESIDENCE ON HARPERS PLANTATION.  156 METERS LANDWARD FROM LEVEE AT A
 BW0567'PROMINENT ANGLE TO LEFT.  90 METERS SOUTHWEST OF THE SOUTHEAST END OF
 BW0567'A WOODED SLOUGH.  96 METERS SOUTHEAST OF A CABIN.  12.5 METERS SOUTH
 BW0567'OF GATE WHICH CROSSES ROAD RUNNING TO THE NEW LEVEE.  3 METERS
 BW0567'DOWNSTREAM FROM A WIRE FENCE AND HEDGE, WHICH RUNS FROM THE OLD LEVEE
 BW0567'LANDWARD, STARTING AT A POINT 246 METERS DOWNSTREAM FROM A RAMP.  TOP
 BW0567'OF CAP IS ABOUT 24 INCHES ABOUT THE GROUND.
 BW0567
 BW0567                          STATION RECOVERY (1938)
 BW0567
 BW0567'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938
 BW0567'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0295 ***********************************************************************
 BJ0295  DESIGNATION -  44 EABPL
 BJ0295  PID         -  BJ0295
 BJ0295  STATE/COUNTY-  LA/IBERVILLE
 BJ0295  COUNTRY     -  US
 BJ0295  USGS QUAD   -  GROSSE TETE SW (2018)
 BJ0295
 BJ0295                         *CURRENT SURVEY CONTROL
 BJ0295  ______________________________________________________________________
 BJ0295* NAD 83(1986) POSITION- 30 16 08.     (N) 091 28 03.     (W)   SCALED
 BJ0295* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0295  **This station is located in a suspected subsidence area (see below).
 BJ0295  ______________________________________________________________________
 BJ0295  GEOID HEIGHT    -        -27.107 (meters)                     GEOID18
 BJ0295  DYNAMIC HEIGHT  -          6.075 (meters)       19.93  (feet) COMP
 BJ0295  MODELED GRAVITY -    979,317.0   (mgal)                       NAVD 88
 BJ0295
 BJ0295.The horizontal coordinates were scaled from a map and have
 BJ0295.an estimated accuracy of +/- 6 seconds.
 BJ0295
 BJ0295.** This station is in an area of known vertical motion. If an
 BJ0295.** orthometric height was ever established but is not available 
 BJ0295.** in the current survey control section, the orthometric height
 BJ0295.** is considered suspect.  Suspect heights are available in the
 BJ0295.** superseded section only if requested.
 BJ0295
 BJ0295.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0295.GEOID18 height accuracy estimate available here.
 BJ0295
 BJ0295.Click photographs - Photos may exist for this station.
 BJ0295
 BJ0295.The dynamic height is computed by dividing the NAVD 88
 BJ0295.geopotential number by the normal gravity value computed on the
 BJ0295.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0295.degrees latitude (g = 980.6199 gals.).
 BJ0295
 BJ0295.The modeled gravity was interpolated from observed gravity values.
 BJ0295
 BJ0295;                    North         East    Units  Estimated Accuracy
 BJ0295;SPC LA S     -   196,080.      987,090.      MT  (+/- 180 meters Scaled)
 BJ0295
 BJ0295_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP474495(NAD 83)
 BJ0295
 BJ0295                          SUPERSEDED SURVEY CONTROL
 BJ0295
 BJ0295.No superseded survey control is available for this station.
 BJ0295
 BJ0295_MARKER: DD = SURVEY DISK
 BJ0295_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0295_STAMPING: PBM 44 EABPL 1976 USE
 BJ0295_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0295
 BJ0295  HISTORY     - Date     Condition        Report By
 BJ0295  HISTORY     - 1976     MONUMENTED       USACE
 BJ0295  HISTORY     - 1976     GOOD             NGS
 BJ0295
 BJ0295                          STATION DESCRIPTION
 BJ0295
 BJ0295'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0295'10.9 MI SOUTH FROM RAMAH.
 BJ0295'10.9 MILES SOUTH ALONG A GRAVELED ROAD ALONG THE EAST TOE OF A LEVEE
 BJ0295'FROM THE INTERSTATE HIGHWAY 10 WEST BOUND LANES OVERPASS, 0.2 MILE
 BJ0295'SOUTHEAST OF THE JUNCTION OF A ROAD LEADING WEST, AT THE JUNCTION OF
 BJ0295'A DIM ROAD LEADING NORTHEAST, 18 FT SOUTHWEST OF THE CENTER LINE OF
 BJ0295'THE ROAD, 35 FT NORTHWEST OF THE EXTENDED CENTER LINE OF THE DIM ROAD,
 BJ0295'A 1-INCH IRON PIPE WITH A DISK DRIVEN TO A DEPTH OF 114 FT ENCASED
 BJ0295'IN A 2-INCH IRON PIPE BORED TO A DEPTH OF 93 FT WITH A 3-INCH SCREW
 BJ0295'CAP FOR ACCESS. THE SCREW CAP PROJECTS 20-INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0533 ***********************************************************************
 AU0533  DESIGNATION -  44 LAGS
 AU0533  PID         -  AU0533
 AU0533  STATE/COUNTY-  LA/JEFFERSON
 AU0533  COUNTRY     -  US
 AU0533  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0533
 AU0533                         *CURRENT SURVEY CONTROL
 AU0533  ______________________________________________________________________
 AU0533* NAD 83(1986) POSITION- 29 56 10.     (N) 090 11 50.     (W)   SCALED
 AU0533* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0533  **This station is located in a suspected subsidence area (see below).
 AU0533  ______________________________________________________________________
 AU0533  GEOID HEIGHT    -        -25.927 (meters)                     GEOID18
 AU0533
 AU0533.The horizontal coordinates were scaled from a map and have
 AU0533.an estimated accuracy of +/- 6 seconds.
 AU0533
 AU0533.** This station is in an area of known vertical motion. If an
 AU0533.** orthometric height was ever established but is not available 
 AU0533.** in the current survey control section, the orthometric height
 AU0533.** is considered suspect.  Suspect heights are available in the
 AU0533.** superseded section only if requested.
 AU0533
 AU0533.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0533.GEOID18 height accuracy estimate available here.
 AU0533
 AU0533.Click photographs - Photos may exist for this station.
 AU0533
 AU0533;                    North         East    Units  Estimated Accuracy
 AU0533;SPC LA S     -   159,730.    1,109,680.      MT  (+/- 180 meters Scaled)
 AU0533
 AU0533_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP705150(NAD 83)
 AU0533
 AU0533                          SUPERSEDED SURVEY CONTROL
 AU0533
 AU0533.No superseded survey control is available for this station.
 AU0533
 AU0533_MARKER: DD = SURVEY DISK
 AU0533_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0533_SP_SET: TILE
 AU0533_STAMPING: 44
 AU0533_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0533
 AU0533  HISTORY     - Date     Condition        Report By
 AU0533  HISTORY     - UNK      MONUMENTED       LAGS
 AU0533  HISTORY     - 1951     GOOD             CGS
 AU0533
 AU0533                          STATION DESCRIPTION
 AU0533
 AU0533'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0533'IN HARAHAN.
 AU0533'AT HARAHAN, ABOUT 0.35 MILE WEST ALONG STATE HIGHWAY 1 FROM THE POST
 AU0533'OFFICE, 48 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY.  38 FEET
 AU0533'EAST OF THE EAST CORNER OF A SMALL SHELTER HOUSE WITH FLORIST
 AU0533'ADVERTISEMENT ON ITS NORTHEAST WALL, 121 FEET EAST-SOUTHEAST AND
 AU0533'ACROSS HIGHWAY FROM THE SOUTHEAST CORNER OF A WHITE CONCRETE BLOCK
 AU0533'BUILDING HOUSEING FAVALORAS GROCERY AND JEFFERSON COURT BAKERY, 148
 AU0533'FEET EAST OF THE CENTER LINE OF OAKLAND STREET LEADING SOUTH, 15 FEET
 AU0533'NORTHWEST OF THE CENTER LINE OF A GRAVEL STREET PARALLEL TO THE
 AU0533'HIGHWAY, 1 1/2 FEET NORTHEAST OF A WHITE WOODEN WITNESS POST, ABOUT
 AU0533'LEVEL WITH THE HIGHWAY AND SET IN THE TOP OF A CONCRETE FILLED TILE
 AU0533'ABOUT 2 INCHES BELOW THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0697 ***********************************************************************
 BJ0697  DESIGNATION -  44 LLD ANO
 BJ0697  PID         -  BJ0697
 BJ0697  STATE/COUNTY-  LA/ST CHARLES
 BJ0697  COUNTRY     -  US
 BJ0697  USGS QUAD   -  LAPLACE (2018)
 BJ0697
 BJ0697                         *CURRENT SURVEY CONTROL
 BJ0697  ______________________________________________________________________
 BJ0697* NAD 83(1986) POSITION- 30 01 37.     (N) 090 29 36.     (W)   SCALED
 BJ0697* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0697  **This station is located in a suspected subsidence area (see below).
 BJ0697  ______________________________________________________________________
 BJ0697  GEOID HEIGHT    -        -26.207 (meters)                     GEOID18
 BJ0697  DYNAMIC HEIGHT  -          4.76  (meters)       15.6   (feet) COMP
 BJ0697  MODELED GRAVITY -    979,314.9   (mgal)                       NAVD 88
 BJ0697
 BJ0697.The horizontal coordinates were scaled from a map and have
 BJ0697.an estimated accuracy of +/- 6 seconds.
 BJ0697
 BJ0697.** This station is in an area of known vertical motion. If an
 BJ0697.** orthometric height was ever established but is not available 
 BJ0697.** in the current survey control section, the orthometric height
 BJ0697.** is considered suspect.  Suspect heights are available in the
 BJ0697.** superseded section only if requested.
 BJ0697
 BJ0697.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0697.GEOID18 height accuracy estimate available here.
 BJ0697
 BJ0697.Click photographs - Photos may exist for this station.
 BJ0697
 BJ0697.The dynamic height is computed by dividing the NAVD 88
 BJ0697.geopotential number by the normal gravity value computed on the
 BJ0697.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0697.degrees latitude (g = 980.6199 gals.).
 BJ0697
 BJ0697.The modeled gravity was interpolated from observed gravity values.
 BJ0697
 BJ0697;                    North         East    Units  Estimated Accuracy
 BJ0697;SPC LA S     -   169,550.    1,081,020.      MT  (+/- 180 meters Scaled)
 BJ0697
 BJ0697_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP417244(NAD 83)
 BJ0697
 BJ0697                          SUPERSEDED SURVEY CONTROL
 BJ0697
 BJ0697.No superseded survey control is available for this station.
 BJ0697
 BJ0697_MARKER: DD = SURVEY DISK
 BJ0697_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 BJ0697_SP_SET: 70 FT. 1-INCH IRON PIPE
 BJ0697_STAMPING: 44 LLD ANO
 BJ0697_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0697+STABILITY: SURFACE MOTION
 BJ0697
 BJ0697  HISTORY     - Date     Condition        Report By
 BJ0697  HISTORY     - 1975     MONUMENTED       USACE
 BJ0697  HISTORY     - 1977     GOOD             NGS
 BJ0697
 BJ0697                          STATION DESCRIPTION
 BJ0697
 BJ0697'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BJ0697'6.1 MI SE FROM EDGARD.
 BJ0697'3.45 MILES EAST ALONG STATE HIGHWAY 18 FROM THE POST OFFICE AT EDGARD
 BJ0697'AT THE JUNCTION OF A SHELL ROAD LEADING NORTHEAST TO THE TOP OF THE
 BJ0697'LEVEE, THENCE 2.65 MILES SOUTHEAST ALONG A SHELL ROAD ON TOP OF THE
 BJ0697'LEVEE, 25 FT. NORTHWEST OF THE CENTER LINE OF THE LEVEE ROAD, 9.5
 BJ0697'FT. SOUTHEAST OF A FENCE, DISK IS ON TOP OF A 1-INCH IRON PIPE WHICH
 BJ0697'WAS DRIVEN TO A DEPTH OF 70 FT., THE DISK IS ENCASED IN CONCRETE AND
 BJ0697'IS FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0404 ***********************************************************************
 AU0404  DESIGNATION -  44 RESET
 AU0404  PID         -  AU0404
 AU0404  STATE/COUNTY-  LA/JEFFERSON
 AU0404  COUNTRY     -  US
 AU0404  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0404
 AU0404                         *CURRENT SURVEY CONTROL
 AU0404  ______________________________________________________________________
 AU0404* NAD 83(1986) POSITION- 29 56 12.     (N) 090 11 50.     (W)   SCALED
 AU0404* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0404  **This station is located in a suspected subsidence area (see below).
 AU0404  ______________________________________________________________________
 AU0404  GEOID HEIGHT    -        -25.929 (meters)                     GEOID18
 AU0404  DYNAMIC HEIGHT  -          3.072 (meters)       10.08  (feet) COMP
 AU0404  MODELED GRAVITY -    979,314.3   (mgal)                       NAVD 88
 AU0404  OBS GRAVITY     -    979,311.2   (mgal)                       GRAV_OBS
 AU0404
 AU0404.The horizontal coordinates were scaled from a map and have
 AU0404.an estimated accuracy of +/- 6 seconds.
 AU0404
 AU0404.** This station is in an area of known vertical motion. If an
 AU0404.** orthometric height was ever established but is not available 
 AU0404.** in the current survey control section, the orthometric height
 AU0404.** is considered suspect.  Suspect heights are available in the
 AU0404.** superseded section only if requested.
 AU0404
 AU0404.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0404.GEOID18 height accuracy estimate available here.
 AU0404
 AU0404.Click photographs - Photos may exist for this station.
 AU0404
 AU0404.The dynamic height is computed by dividing the NAVD 88
 AU0404.geopotential number by the normal gravity value computed on the
 AU0404.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0404.degrees latitude (g = 980.6199 gals.).
 AU0404
 AU0404.The modeled gravity was interpolated from observed gravity values.
 AU0404
 AU0404.The observed gravity was obtained from relative gravimeter ties
 AU0404.to the IGSN71 gravity network.
 AU0404
 AU0404;                    North         East    Units  Estimated Accuracy
 AU0404;SPC LA S     -   159,790.    1,109,680.      MT  (+/- 180 meters Scaled)
 AU0404
 AU0404_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP705150(NAD 83)
 AU0404
 AU0404                          SUPERSEDED SURVEY CONTROL
 AU0404
 AU0404.No superseded survey control is available for this station.
 AU0404
 AU0404_MARKER: DD = SURVEY DISK
 AU0404_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0404_STAMPING: 44 RESET 1959
 AU0404_MARK LOGO: LAGS
 AU0404_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0404_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0404+STABILITY: SURFACE MOTION
 AU0404_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0404+SATELLITE: SATELLITE OBSERVATIONS - December 01, 1994
 AU0404
 AU0404  HISTORY     - Date     Condition        Report By
 AU0404  HISTORY     - 1959     MONUMENTED       LAGS
 AU0404  HISTORY     - 1963     GOOD             CGS
 AU0404  HISTORY     - 1977     GOOD             NGS
 AU0404  HISTORY     - 1984     GOOD             NGS
 AU0404  HISTORY     - 1984     GOOD             LADTD
 AU0404  HISTORY     - 1984     GOOD             LA-051
 AU0404  HISTORY     - 1985     GOOD             NGS
 AU0404  HISTORY     - 19941201 GOOD             NGS
 AU0404
 AU0404                          STATION DESCRIPTION
 AU0404
 AU0404'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 AU0404'0.3 MI W FROM HARAHAN.
 AU0404'ABOUT 0.3 MILE WEST ALONG STATE HIGHWAY 48 FROM THE POST OFFICE AT
 AU0404'HARAHAN, ABOUT MIDWAY BETWEEN OAKLAND AVENUE AND HARDLEANS STREET, 48
 AU0404'FEET SOUTH OF THE CENTER LINE OF THE EAST-BOUND LANE OF THE HIGHWAY,
 AU0404'148 FEET EAST OF THE CENTER LINE OF OAKLAND AVENUE, 7.5 FEET WEST OF
 AU0404'THE CENTER LINE OF A DRIVEWAY TO A RESIDENCE AT NUMBER 6872, 0.5 FOOT
 AU0404'NORTH OF A WOVEN WIRE FENCE, 2 FEET BELOW THE LEVEL OF THE HIGHWAY AND
 AU0404'SET IN THE TOP OF A CONCRETE POST PROJECTING 1 INCH ABOVE THE LEVEL OF
 AU0404'THE GROUND.
 AU0404
 AU0404                          STATION RECOVERY (1977)
 AU0404
 AU0404'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0404'RECOVERED IN GOOD CONDITION.
 AU0404
 AU0404                          STATION RECOVERY (1984)
 AU0404
 AU0404'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0404'RECOVERED IN GOOD CONDITION.
 AU0404
 AU0404                          STATION RECOVERY (1984)
 AU0404
 AU0404'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 AU0404'THE BENCH MARK WAS RECOVERED IN JULY 1984 AND FOUND IN GOOD CONDITION.
 AU0404'THE 1963 DESCRIPTION IS ADEQUATE TO RECOVER THE BENCH MARK.
 AU0404
 AU0404                          STATION RECOVERY (1984)
 AU0404
 AU0404'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0404'RECOVERED IN GOOD CONDITION.
 AU0404
 AU0404                          STATION RECOVERY (1985)
 AU0404
 AU0404'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0404'RECOVERED IN GOOD CONDITION.
 AU0404
 AU0404                          STATION RECOVERY (1994)
 AU0404
 AU0404'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0404'IN HARAHAN, AT THE INTERSECTION OF STATE HIGHWAY 48 (JEFFERSON
 AU0404'HIGHWAY) AND HAROLEANS STREET, 45.1 M (148.0 FT) SOUTHWEST OF THE
 AU0404'STREET CENTER, 16.4 M (53.8 FT) SOUTHEAST OF THE CENTER OF THE
 AU0404'EASTBOUND LANES OF THE HIGHWAY, 2.6 M (8.5 FT) SOUTHWEST OF THE CENTER
 AU0404'OF A DRIVEWAY LEADING TO A HOUSE AT 6812 JEFFERSON HIGHWAY, 0.6 M (2.0
 AU0404'FT) BELOW THE LEVEL OF THE HIGHWAY, 0.2 M (0.7 FT) NORTHWEST OF A
 AU0404'CHAIN-LINK FENCE, AND THE MONUMENT IS FLUSH WITH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0409 ***********************************************************************
 BJ0409  DESIGNATION -  44 WABPL
 BJ0409  PID         -  BJ0409
 BJ0409  STATE/COUNTY-  LA/ST MARTIN
 BJ0409  COUNTRY     -  US
 BJ0409  USGS QUAD   -  JACKASS BAY (2018)
 BJ0409
 BJ0409                         *CURRENT SURVEY CONTROL
 BJ0409  ______________________________________________________________________
 BJ0409* NAD 83(1986) POSITION- 30 03 04.     (N) 091 35 22.     (W)   SCALED
 BJ0409* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0409  **This station is located in a suspected subsidence area (see below).
 BJ0409  ______________________________________________________________________
 BJ0409  GEOID HEIGHT    -        -26.689 (meters)                     GEOID18
 BJ0409  DYNAMIC HEIGHT  -          3.045 (meters)        9.99  (feet) COMP
 BJ0409  MODELED GRAVITY -    979,302.9   (mgal)                       NAVD 88
 BJ0409
 BJ0409.The horizontal coordinates were scaled from a map and have
 BJ0409.an estimated accuracy of +/- 6 seconds.
 BJ0409
 BJ0409.** This station is in an area of known vertical motion. If an
 BJ0409.** orthometric height was ever established but is not available 
 BJ0409.** in the current survey control section, the orthometric height
 BJ0409.** is considered suspect.  Suspect heights are available in the
 BJ0409.** superseded section only if requested.
 BJ0409
 BJ0409.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0409.GEOID18 height accuracy estimate available here.
 BJ0409
 BJ0409.Click photographs - Photos may exist for this station.
 BJ0409
 BJ0409.The dynamic height is computed by dividing the NAVD 88
 BJ0409.geopotential number by the normal gravity value computed on the
 BJ0409.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0409.degrees latitude (g = 980.6199 gals.).
 BJ0409
 BJ0409.The modeled gravity was interpolated from observed gravity values.
 BJ0409
 BJ0409;                    North         East    Units  Estimated Accuracy
 BJ0409;SPC LA S     -   171,960.      975,300.      MT  (+/- 180 meters Scaled)
 BJ0409
 BJ0409_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP359252(NAD 83)
 BJ0409
 BJ0409                          SUPERSEDED SURVEY CONTROL
 BJ0409
 BJ0409.No superseded survey control is available for this station.
 BJ0409
 BJ0409_MARKER: DD = SURVEY DISK
 BJ0409_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0409_STAMPING: PBM 44 WABPL 1976 USE
 BJ0409_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0409
 BJ0409  HISTORY     - Date     Condition        Report By
 BJ0409  HISTORY     - 1976     MONUMENTED       USACE
 BJ0409  HISTORY     - 1976     GOOD             NGS
 BJ0409
 BJ0409                          STATION DESCRIPTION
 BJ0409
 BJ0409'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0409'13.3 MI NORTH FROM CHARENTON.
 BJ0409'0.1 MILE NORTHWEST ALONG STATE HIGHWAY 87 FROM THE JUNCTION OF STATE
 BJ0409'HIGHWAY 324, THENCE 0.9 MILE NORTHEAST ALONG BEACH ROAD, THENCE
 BJ0409'12.3 MILE NORTH ALONG A GRAVELED ROAD ALONG THE TOE OF THE WEST
 BJ0409'ATCHAFALAYA BASIN PROTECTION LEVEE, 1 POWER LINE POLE NORTHWEST OF A
 BJ0409'POWER LINE POLE SUPPORTING A TRANSFORMER, 76 FT NORTHWEST OF A
 BJ0409'DRIVE LEADING SOUTHWEST TO A MOBILE HOME, 37 FT. NORTHEAST OF THE
 BJ0409'CENTER LINE OF THE ROAD. 106 FT. EAST OF AND ACROSS THE ROAD FROM A
 BJ0409'POWER LINE POLE. 195 FT SOUTHWEST OF THE CENTER OF THE LEVEE, A
 BJ0409'1-INCH IRON PIPE WITH A DISK DRIVEN TO A DEPTH OF 128 FT ENCASED IN
 BJ0409'A 2-INCH IRON PIPE BORED TO A DEPTH OF 113 FT WITH A 3-INCH SCREW CAP
 BJ0409'FOR ACCESS.  THE SCREW CAP IS 2.0 FT ABOVE THE GROUND
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4018 ***********************************************************************
 BJ4018  DESIGNATION -  440
 BJ4018  PID         -  BJ4018
 BJ4018  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4018  COUNTRY     -  US
 BJ4018  USGS QUAD   -  COMITE (2018)
 BJ4018
 BJ4018                         *CURRENT SURVEY CONTROL
 BJ4018  ______________________________________________________________________
 BJ4018* NAD 83(1986) POSITION- 30 35 46.     (N) 091 05 44.     (W)   SCALED
 BJ4018* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4018  **This station is located in a suspected subsidence area (see below).
 BJ4018  ______________________________________________________________________
 BJ4018  GEOID HEIGHT    -        -27.075 (meters)                     GEOID18
 BJ4018  DYNAMIC HEIGHT  -         21.708 (meters)       71.22  (feet) COMP
 BJ4018  MODELED GRAVITY -    979,344.4   (mgal)                       NAVD 88
 BJ4018
 BJ4018.The horizontal coordinates were scaled from a map and have
 BJ4018.an estimated accuracy of +/- 6 seconds.
 BJ4018
 BJ4018.** This station is in an area of known vertical motion. If an
 BJ4018.** orthometric height was ever established but is not available 
 BJ4018.** in the current survey control section, the orthometric height
 BJ4018.** is considered suspect.  Suspect heights are available in the
 BJ4018.** superseded section only if requested.
 BJ4018
 BJ4018.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4018.GEOID18 height accuracy estimate available here.
 BJ4018
 BJ4018.Click photographs - Photos may exist for this station.
 BJ4018
 BJ4018.The dynamic height is computed by dividing the NAVD 88
 BJ4018.geopotential number by the normal gravity value computed on the
 BJ4018.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4018.degrees latitude (g = 980.6199 gals.).
 BJ4018
 BJ4018.The modeled gravity was interpolated from observed gravity values.
 BJ4018
 BJ4018;                    North         East    Units  Estimated Accuracy
 BJ4018;SPC LA S     -   232,370.    1,022,800.      MT  (+/- 180 meters Scaled)
 BJ4018
 BJ4018_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP825863(NAD 83)
 BJ4018
 BJ4018                          SUPERSEDED SURVEY CONTROL
 BJ4018
 BJ4018.No superseded survey control is available for this station.
 BJ4018
 BJ4018_MARKER: DB = BENCH MARK DISK
 BJ4018_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4018_STAMPING: 440
 BJ4018_MARK LOGO: LA-033
 BJ4018_PROJECTION: FLUSH
 BJ4018_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4018+STABILITY: SURFACE MOTION
 BJ4018
 BJ4018  HISTORY     - Date     Condition        Report By
 BJ4018  HISTORY     - UNK      MONUMENTED       LA-033
 BJ4018  HISTORY     - 1987     GOOD             LA-033
 BJ4018
 BJ4018                          STATION DESCRIPTION
 BJ4018
 BJ4018'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4018'6.4 KM (4.0 MI) EAST FROM BAKER.
 BJ4018'FROM THE INTERSECTION OF BLACKWATER ROAD AND DYER ROAD ABOUT 8.8 KM
 BJ4018'(5.5 MI) EAST OF BAKER, GO WEST ON DYER ROAD 2.25 KM (1.4 MI) TO THE
 BJ4018'MARK ON THE LEFT, 0.2 KM (0.1 MI) WEST OF THE COMITE RIVER BRIDGE,
 BJ4018'11.9 METERS (39 FT) SOUTH OF THE CENTERLINE OF DYER ROAD, 4.3 METERS
 BJ4018'(14 FT) WEST OF THE CENTER OF A METAL GATE AT DRIVEWAY INTO A
 BJ4018'PASTURE, 5.5 METERS (18 FT) EAST OF A 10-INCH TREE, AND 0.6 METERS (2
 BJ4018'FT) NORTH OF A FENCE.
 BJ4018'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 BJ4018'THE MARK IS 0.61 M BELOW DYER ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4087 ***********************************************************************
 BJ4087  DESIGNATION -  441
 BJ4087  PID         -  BJ4087
 BJ4087  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4087  COUNTRY     -  US
 BJ4087  USGS QUAD   -  COMITE (2018)
 BJ4087
 BJ4087                         *CURRENT SURVEY CONTROL
 BJ4087  ______________________________________________________________________
 BJ4087* NAD 83(1986) POSITION- 30 36 03.     (N) 091 03 48.     (W)   SCALED
 BJ4087* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4087  **This station is located in a suspected subsidence area (see below).
 BJ4087  ______________________________________________________________________
 BJ4087  GEOID HEIGHT    -        -27.077 (meters)                     GEOID18
 BJ4087  DYNAMIC HEIGHT  -         23.025 (meters)       75.54  (feet) COMP
 BJ4087  MODELED GRAVITY -    979,344.0   (mgal)                       NAVD 88
 BJ4087
 BJ4087.The horizontal coordinates were scaled from a map and have
 BJ4087.an estimated accuracy of +/- 6 seconds.
 BJ4087
 BJ4087.** This station is in an area of known vertical motion. If an
 BJ4087.** orthometric height was ever established but is not available 
 BJ4087.** in the current survey control section, the orthometric height
 BJ4087.** is considered suspect.  Suspect heights are available in the
 BJ4087.** superseded section only if requested.
 BJ4087
 BJ4087.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4087.GEOID18 height accuracy estimate available here.
 BJ4087
 BJ4087.Click photographs - Photos may exist for this station.
 BJ4087
 BJ4087.The dynamic height is computed by dividing the NAVD 88
 BJ4087.geopotential number by the normal gravity value computed on the
 BJ4087.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4087.degrees latitude (g = 980.6199 gals.).
 BJ4087
 BJ4087.The modeled gravity was interpolated from observed gravity values.
 BJ4087
 BJ4087;                    North         East    Units  Estimated Accuracy
 BJ4087;SPC LA S     -   232,900.    1,025,890.      MT  (+/- 180 meters Scaled)
 BJ4087
 BJ4087_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP856869(NAD 83)
 BJ4087
 BJ4087                          SUPERSEDED SURVEY CONTROL
 BJ4087
 BJ4087.No superseded survey control is available for this station.
 BJ4087
 BJ4087_MARKER: DB = BENCH MARK DISK
 BJ4087_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4087_STAMPING: 441
 BJ4087_MARK LOGO: LA-033
 BJ4087_PROJECTION: FLUSH
 BJ4087_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4087+STABILITY: SURFACE MOTION
 BJ4087
 BJ4087  HISTORY     - Date     Condition        Report By
 BJ4087  HISTORY     - UNK      MONUMENTED       LA-033
 BJ4087  HISTORY     - 1987     GOOD             LA-033
 BJ4087
 BJ4087                          STATION DESCRIPTION
 BJ4087
 BJ4087'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4087'8.8 KM (5.5 MI) EAST FROM BAKER.
 BJ4087'ABOUT 0.6 KM (0.4 MI) EAST ALONG MCCULLOUGH ROAD FROM THE INTER-
 BJ4087'SECTION OF MCCULLOUGH AND BLACKWATER ROAD ABOUT 8.2 KM (5.1 MI) EAST
 BJ4087'OF BAKER TO THE MARK ON THE LEFT, 26.8 METERS (88 FT) NORTHWEST OF
 BJ4087'THE CENTER OF A GRAVELED DRIVEWAY, 12.5 METERS (41 FT) NORTH OF THE
 BJ4087'CENTERLINE OF MCCULLOUGH ROAD, 4.6 METERS (15 FT) NORTHWEST OF THE
 BJ4087'CENTER OF A METAL GATE AND 0.9 METERS (3 FT) SOUTH OF A FENCE LINE.
 BJ4087'THE MARK IS 0.30 METERS  S FROM A WITNESS POST.
 BJ4087'THE MARK IS 0.46 M BELOW MCCULLOUGH ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4086 ***********************************************************************
 BJ4086  DESIGNATION -  442
 BJ4086  PID         -  BJ4086
 BJ4086  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4086  COUNTRY     -  US
 BJ4086  USGS QUAD   -  COMITE (2018)
 BJ4086
 BJ4086                         *CURRENT SURVEY CONTROL
 BJ4086  ______________________________________________________________________
 BJ4086* NAD 83(1986) POSITION- 30 35 38.     (N) 091 03 32.     (W)   SCALED
 BJ4086* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4086  **This station is located in a suspected subsidence area (see below).
 BJ4086  ______________________________________________________________________
 BJ4086  GEOID HEIGHT    -        -27.072 (meters)                     GEOID18
 BJ4086  DYNAMIC HEIGHT  -         23.874 (meters)       78.33  (feet) COMP
 BJ4086  MODELED GRAVITY -    979,343.8   (mgal)                       NAVD 88
 BJ4086
 BJ4086.The horizontal coordinates were scaled from a map and have
 BJ4086.an estimated accuracy of +/- 6 seconds.
 BJ4086
 BJ4086.** This station is in an area of known vertical motion. If an
 BJ4086.** orthometric height was ever established but is not available 
 BJ4086.** in the current survey control section, the orthometric height
 BJ4086.** is considered suspect.  Suspect heights are available in the
 BJ4086.** superseded section only if requested.
 BJ4086
 BJ4086.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4086.GEOID18 height accuracy estimate available here.
 BJ4086
 BJ4086.Click photographs - Photos may exist for this station.
 BJ4086
 BJ4086.The dynamic height is computed by dividing the NAVD 88
 BJ4086.geopotential number by the normal gravity value computed on the
 BJ4086.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4086.degrees latitude (g = 980.6199 gals.).
 BJ4086
 BJ4086.The modeled gravity was interpolated from observed gravity values.
 BJ4086
 BJ4086;                    North         East    Units  Estimated Accuracy
 BJ4086;SPC LA S     -   232,130.    1,026,320.      MT  (+/- 180 meters Scaled)
 BJ4086
 BJ4086_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP861862(NAD 83)
 BJ4086
 BJ4086                          SUPERSEDED SURVEY CONTROL
 BJ4086
 BJ4086.No superseded survey control is available for this station.
 BJ4086
 BJ4086_MARKER: DB = BENCH MARK DISK
 BJ4086_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4086_STAMPING: 442
 BJ4086_MARK LOGO: LA-033
 BJ4086_PROJECTION: FLUSH
 BJ4086_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4086+STABILITY: SURFACE MOTION
 BJ4086
 BJ4086  HISTORY     - Date     Condition        Report By
 BJ4086  HISTORY     - UNK      MONUMENTED       LA-033
 BJ4086  HISTORY     - 1987     GOOD             LA-033
 BJ4086
 BJ4086                          STATION DESCRIPTION
 BJ4086
 BJ4086'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4086'10 KM (6.2 MI) EAST FROM BAKER.
 BJ4086'THE BENCH MARK IS LOCATED AT THE INTERSECTION OF MCCULLOUGH ROAD AND
 BJ4086'KERR ROAD EAST OF BAKER, 19.2 METERS (63 FT) SOUTHWEST OF THE CENTER
 BJ4086'OF MCCULLOUGH ROAD, 11.6 METERS (38 FT) SOUTHEAST OF THE CENTER OF
 BJ4086'KERR ROAD, 7.3 METERS (24 FT) SOUTH OF A CONCRETE POST RIGHT-OF-WAY
 BJ4086'MARKER, 5.2 METERS (17 FT) NORTH OF A CONCRETE POST RIGHT-OF-WAY
 BJ4086'MARKER AND 0.46 METERS (1.5 FT) NORTH OF THE NORTH CORNER OF A CHAIN
 BJ4086'LINK FENCE.
 BJ4086'THE MARK IS 0.30 METERS  NW FROM A WITNESS POST.
 BJ4086'THE MARK IS 1.22 M BELOW ROADS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DH3210 ***********************************************************************
 DH3210  HT_MOD      -  This is a Height Modernization Survey Station.
 DH3210  DESIGNATION -  4437+49.06=PLMS 435
 DH3210  PID         -  DH3210
 DH3210  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 DH3210  COUNTRY     -  US
 DH3210  USGS QUAD   -  RESERVE (2018)
 DH3210
 DH3210                         *CURRENT SURVEY CONTROL
 DH3210  ______________________________________________________________________
 DH3210* NAD 83(2011) POSITION- 30 02 14.06285(N) 090 37 17.74620(W)   ADJUSTED
 DH3210* NAD 83(2011) ELLIP HT-   -16.716 (meters)        (03/26/19)   ADJUSTED
 DH3210* NAD 83(2011) EPOCH   -  2010.00
 DH3210* NAVD 88 ORTHO HEIGHT -     9.57  (meters)       31.4   (feet) GPS OBS
 DH3210* NAVD 88 EPOCH        -  2009.55
 DH3210  **This station is located in a suspected subsidence area (see below).
 DH3210  ______________________________________________________________________
 DH3210  GEOID HEIGHT    -        -26.285 (meters)                     GEOID18
 DH3210  NAD 83(2011) X  -    -59,951.763 (meters)                     COMP
 DH3210  NAD 83(2011) Y  - -5,525,851.737 (meters)                     COMP
 DH3210  NAD 83(2011) Z  -  3,173,939.755 (meters)                     COMP
 DH3210  LAPLACE CORR    -          0.61  (seconds)                    DEFLEC18
 DH3210
 DH3210  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH3210  Standards:
 DH3210         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH3210            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH3210  -------------------------------------------------------------------
 DH3210  NETWORK    0.35   0.86           0.15   0.14   0.44      0.00028744
 DH3210  -------------------------------------------------------------------
 DH3210  Click here for local accuracies and other accuracy information.
 DH3210
 DH3210.The horizontal coordinates were established by GPS observations
 DH3210.and adjusted by the National Geodetic Survey in March 2019.
 DH3210
 DH3210.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH3210.been affixed to the stable North American tectonic plate. See 
 DH3210.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH3210
 DH3210.The horizontal coordinates are valid at the epoch date displayed above
 DH3210.which is a decimal equivalence of Year/Month/Day.
 DH3210
 DH3210.** This station is in an area of known vertical motion.  Due to the
 DH3210.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DH3210.** determined the orthometric heights for marks in these suspect
 DH3210.** subsidence areas should be considered valid only at the epoch date
 DH3210.** associated with the orthometric height.  These heights must always
 DH3210.** be validated when used as control.  All previously superseded
 DH3210.** orthometric heights are now considered suspect and are available
 DH3210.** in the superseded section.  NGS does not recommend using suspect
 DH3210.** or superseded heights as control.
 DH3210
 DH3210.The orthometric height was determined by GPS observations and a
 DH3210.high-resolution geoid model using precise GPS observation and
 DH3210.processing techniques.
 DH3210
 DH3210.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH3210.GEOID18 height accuracy estimate available here.
 DH3210
 DH3210.Click photographs - Photos may exist for this station.
 DH3210
 DH3210.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH3210
 DH3210.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH3210
 DH3210.The ellipsoidal height was determined by GPS observations
 DH3210.and is referenced to NAD 83.
 DH3210
 DH3210. The following values were computed from the NAD 83(2011) position.
 DH3210
 DH3210;                    North         East     Units Scale Factor Converg.
 DH3210;SPC LA S     -   170,607.403 1,068,641.692   MT  0.99992595   +0 21 21.2
 DH3210;SPC LA S     -   559,734.45  3,506,035.28   sFT  0.99992595   +0 21 21.2
 DH3210;UTM  15      - 3,325,295.387   729,338.950   MT  1.00024896   +1 11 27.8
 DH3210
 DH3210!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH3210!SPC LA S     -   1.00000263  x   0.99992595  =   0.99992858
 DH3210!UTM  15      -   1.00000263  x   1.00024896  =   1.00025159
 DH3210
 DH3210_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2933825295(NAD 83)
 DH3210
 DH3210                          SUPERSEDED SURVEY CONTROL
 DH3210
 DH3210  NAD 83(2011)-  30 02 14.06308(N)    090 37 17.74627(W) AD(2010.00) 0
 DH3210  ELLIP H (06/27/12)  -16.702  (m)                       GP(2010.00)    
 DH3210  ELLIP H (10/11/11)  -16.714  (m)                       GP(       ) 4 1
 DH3210  ELLIP H (03/12/08)  -16.702  (m)                       GP(       ) 3 1
 DH3210  NAD 83(2007)-  30 02 14.06306(N)    090 37 17.74663(W) AD(       ) 0
 DH3210  ELLIP H (02/10/07)  -16.662  (m)                       GP(       )    
 DH3210  NAD 83(1992)-  30 02 14.06325(N)    090 37 17.74651(W) AD(       ) B
 DH3210  ELLIP H (05/09/05)  -16.661  (m)                       GP(       ) 4 2
 DH3210  NAVD 88 (12/26/12)    9.61   (m)  GEOID12A model used  GP(2009.55)    
 DH3210  NAVD 88 (03/12/08)    9.57   (m)  UNKNOWN  model used  GP(2006.81)    
 DH3210  NAVD 88 (01/05/06)    9.65   (m)  GEOID03  model used  GP(2004.65)    
 DH3210  NAVD 88 (05/09/05)    9.82   (m)  USGG2003 model used  GPS OBS        
 DH3210
 DH3210.Superseded values are not recommended for survey control.
 DH3210
 DH3210.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH3210.See file dsdata.pdf to determine how the superseded data were derived.
 DH3210
 DH3210_MARKER: DD = SURVEY DISK
 DH3210_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DH3210_STAMPING: 4437 49.06 PLMS 435 1976
 DH3210_MARK LOGO: USACE
 DH3210_PROJECTION: RECESSED 3 CENTIMETERS
 DH3210_MAGNETIC: N = NO MAGNETIC MATERIAL
 DH3210_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DH3210+STABILITY: SURFACE MOTION
 DH3210_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH3210+SATELLITE: SATELLITE OBSERVATIONS - June 14, 2016
 DH3210
 DH3210  HISTORY     - Date     Condition        Report By
 DH3210  HISTORY     - UNK      MONUMENTED       USACE
 DH3210  HISTORY     - 20030107 GOOD             3001
 DH3210  HISTORY     - 20060714 GOOD             NGS
 DH3210  HISTORY     - 20100321 GOOD             JCLS
 DH3210  HISTORY     - 20100727 GOOD             NGS
 DH3210  HISTORY     - 20141020 GOOD             JCLS
 DH3210  HISTORY     - 20160404 GOOD             JCLS
 DH3210  HISTORY     - 20160614 GOOD             NGS
 DH3210
 DH3210                          STATION DESCRIPTION
 DH3210
 DH3210'DESCRIBED BY 3001, INC 2003 (MH)
 DH3210'THE STATION IS LOCATED IN ST JOHN THE BAPTIST PARISH AT GARYVILLE, LA
 DH3210'ABOUT 1.4 MILES  SOUTHEAST OF MT. AIRY, LA AND 4.15 MILES EAST
 DH3210'SOUTHEAST OF GRAMERCY, LA   OWNERSHIP- COE
 DH3210'
 DH3210'TO REACH THE STATION FROM THE INTERSECTION OF HWY 44 AND HWY 3213
 DH3210'(VETERANS MEMORIAL  BRIDGE) NEAR GRAMERCY, LA GO 3.7 MILES EAST ALONG
 DH3210'HWY 44 TO GARYVILLE, LA AND MARK ON RIGHT ON TOP OF LEVEE.
 DH3210'
 DH3210'THE STATION IS A DEPARTMENT OF THE ARMY, COE BRASS CAP 0.6' BELOW
 DH3210'GROUND SURFACE,  STAMPED PLMS 435 1976-4437+49.06,  1.0' SOUTH OF THE
 DH3210'F/S CROWN OF LEVEE, 6.6' SOUTH OF CENTERLINE OF LEVEE AND 125' SOUTH
 DH3210'OF  CENTERLINE OF HWY 44.  THE SURVEY MARK IS AN OLD TYPE DISK 4'
 DH3210'ROUND.
 DH3210
 DH3210                          STATION RECOVERY (2006)
 DH3210
 DH3210'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 DH3210'RECOVERED AS DESCRIBED.
 DH3210
 DH3210                          STATION RECOVERY (2010)
 DH3210
 DH3210'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2010 (DM)
 DH3210'RECOVERED IN GOOD CONDITION.
 DH3210
 DH3210                          STATION RECOVERY (2010)
 DH3210
 DH3210'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2010 (RWA)
 DH3210'RECOVERED AS DESCRIBED.
 DH3210
 DH3210                          STATION RECOVERY (2014)
 DH3210
 DH3210'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2014 (MRY)
 DH3210'RECOVERED IN GOOD CONDITION.
 DH3210
 DH3210                          STATION RECOVERY (2016)
 DH3210
 DH3210'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2016 (MRY)
 DH3210'RECOVERED IN GOOD CONDITION.
 DH3210
 DH3210                          STATION RECOVERY (2016)
 DH3210
 DH3210'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (RWA)
 DH3210'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4015 ***********************************************************************
 BJ4015  DESIGNATION -  444
 BJ4015  PID         -  BJ4015
 BJ4015  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4015  COUNTRY     -  US
 BJ4015  USGS QUAD   -  COMITE (2018)
 BJ4015
 BJ4015                         *CURRENT SURVEY CONTROL
 BJ4015  ______________________________________________________________________
 BJ4015* NAD 83(1986) POSITION- 30 37 11.     (N) 091 06 50.     (W)   SCALED
 BJ4015* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4015  **This station is located in a suspected subsidence area (see below).
 BJ4015  ______________________________________________________________________
 BJ4015  GEOID HEIGHT    -        -27.089 (meters)                     GEOID18
 BJ4015  DYNAMIC HEIGHT  -         23.409 (meters)       76.80  (feet) COMP
 BJ4015  MODELED GRAVITY -    979,345.2   (mgal)                       NAVD 88
 BJ4015
 BJ4015.The horizontal coordinates were scaled from a map and have
 BJ4015.an estimated accuracy of +/- 6 seconds.
 BJ4015
 BJ4015.** This station is in an area of known vertical motion. If an
 BJ4015.** orthometric height was ever established but is not available 
 BJ4015.** in the current survey control section, the orthometric height
 BJ4015.** is considered suspect.  Suspect heights are available in the
 BJ4015.** superseded section only if requested.
 BJ4015
 BJ4015.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4015.GEOID18 height accuracy estimate available here.
 BJ4015
 BJ4015.Click photographs - Photos may exist for this station.
 BJ4015
 BJ4015.The dynamic height is computed by dividing the NAVD 88
 BJ4015.geopotential number by the normal gravity value computed on the
 BJ4015.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4015.degrees latitude (g = 980.6199 gals.).
 BJ4015
 BJ4015.The modeled gravity was interpolated from observed gravity values.
 BJ4015
 BJ4015;                    North         East    Units  Estimated Accuracy
 BJ4015;SPC LA S     -   234,980.    1,021,040.      MT  (+/- 180 meters Scaled)
 BJ4015
 BJ4015_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP807889(NAD 83)
 BJ4015
 BJ4015                          SUPERSEDED SURVEY CONTROL
 BJ4015
 BJ4015.No superseded survey control is available for this station.
 BJ4015
 BJ4015_MARKER: DB = BENCH MARK DISK
 BJ4015_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4015_STAMPING: 444
 BJ4015_MARK LOGO: LA-033
 BJ4015_PROJECTION: FLUSH
 BJ4015_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4015+STABILITY: SURFACE MOTION
 BJ4015
 BJ4015  HISTORY     - Date     Condition        Report By
 BJ4015  HISTORY     - UNK      MONUMENTED       LA-033
 BJ4015  HISTORY     - 1987     GOOD             LA-033
 BJ4015
 BJ4015                          STATION DESCRIPTION
 BJ4015
 BJ4015'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4015'5.2 KM (3.25 MI) NE FROM BAKER.
 BJ4015'ABOUT 2.82 KM (1.75 MI) NORTH ALONG PLANK ROAD (STATE HIGHWAY 67)
 BJ4015'FROM THE INTERSECTION OF PLANK ROAD AND DYER ROAD TO CHARLTON ROAD
 BJ4015'AND THE BENCH MARK ON THE RIGHT, 32.3 METERS (106 FT) SOUTHEAST OF
 BJ4015'THE CENTERLINE OF PLANK ROAD, 10.4 METERS (34 FT) SOUTH OF THE
 BJ4015'CENTERLINE OF CHARLTON ROAD, 2.1 METERS (7 FT) SOUTHEAST OF A
 BJ4015'CONCRETE RIGHT-OF-WAY MARKER POST, 0.91 METERS (3 FT) NORTH-NORTHWEST
 BJ4015'OF A POWER POLE AND 0.91 METERS (3 FT) NORTHWEST OF A TELEPHONE
 BJ4015'JUNCTION BOX.
 BJ4015'THE MARK IS 0.91 METERS  NNW FROM A WITNESS POST.
 BJ4015'THE MARK IS 0.31 M BELOW CHARLTON ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4019 ***********************************************************************
 BJ4019  DESIGNATION -  446 73
 BJ4019  PID         -  BJ4019
 BJ4019  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4019  COUNTRY     -  US
 BJ4019  USGS QUAD   -  COMITE (2018)
 BJ4019
 BJ4019                         *CURRENT SURVEY CONTROL
 BJ4019  ______________________________________________________________________
 BJ4019* NAD 83(1986) POSITION- 30 37 07.     (N) 091 04 24.     (W)   SCALED
 BJ4019* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4019  **This station is located in a suspected subsidence area (see below).
 BJ4019  ______________________________________________________________________
 BJ4019  GEOID HEIGHT    -        -27.089 (meters)                     GEOID18
 BJ4019  DYNAMIC HEIGHT  -         24.520 (meters)       80.45  (feet) COMP
 BJ4019  MODELED GRAVITY -    979,344.4   (mgal)                       NAVD 88
 BJ4019
 BJ4019.The horizontal coordinates were scaled from a map and have
 BJ4019.an estimated accuracy of +/- 6 seconds.
 BJ4019
 BJ4019.** This station is in an area of known vertical motion. If an
 BJ4019.** orthometric height was ever established but is not available 
 BJ4019.** in the current survey control section, the orthometric height
 BJ4019.** is considered suspect.  Suspect heights are available in the
 BJ4019.** superseded section only if requested.
 BJ4019
 BJ4019.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4019.GEOID18 height accuracy estimate available here.
 BJ4019
 BJ4019.Click photographs - Photos may exist for this station.
 BJ4019
 BJ4019.The dynamic height is computed by dividing the NAVD 88
 BJ4019.geopotential number by the normal gravity value computed on the
 BJ4019.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4019.degrees latitude (g = 980.6199 gals.).
 BJ4019
 BJ4019.The modeled gravity was interpolated from observed gravity values.
 BJ4019
 BJ4019;                    North         East    Units  Estimated Accuracy
 BJ4019;SPC LA S     -   234,870.    1,024,930.      MT  (+/- 180 meters Scaled)
 BJ4019
 BJ4019_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP846889(NAD 83)
 BJ4019
 BJ4019                          SUPERSEDED SURVEY CONTROL
 BJ4019
 BJ4019.No superseded survey control is available for this station.
 BJ4019
 BJ4019_MARKER: DB = BENCH MARK DISK
 BJ4019_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4019_STAMPING: 446 73
 BJ4019_MARK LOGO: LA-033
 BJ4019_PROJECTION: FLUSH
 BJ4019_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4019+STABILITY: SURFACE MOTION
 BJ4019
 BJ4019  HISTORY     - Date     Condition        Report By
 BJ4019  HISTORY     - 1973     MONUMENTED       LA-033
 BJ4019  HISTORY     - 1987     GOOD             LA-033
 BJ4019
 BJ4019                          STATION DESCRIPTION
 BJ4019
 BJ4019'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4019'10.5 KM (6.5 MI) NW FROM CENTRAL.
 BJ4019'ABOUT 5.4 KM (3.4 MI) NORTH ON STATE HIGHWAY 946 FROM THE JUNCTION
 BJ4019'WITH STATE HIGHWAY 408 WEST OF CENTRAL TO MCCULLOUGH ROAD ON THE
 BJ4019'LEFT, THENCE WEST ON MCCULLOUGH ROAD FOR 3.1 KM (1.9 MI) TO THE
 BJ4019'JUNCTION WITH BLACKWATER ROAD, THENCE RIGHT AND NORTH ON BLACKWATER
 BJ4019'ROAD FOR 1.6 KM (1 MI) TO THE BENCH MARK ON THE RIGHT, 11.9 METERS
 BJ4019'(39 FT) EAST OF THE CENTERLINE OF BLACKWATER ROAD, 4 METERS (13 FT)
 BJ4019'NORTH OF THE CENTER OF A GRAVELED DRIVE AND 1 METER (3 FT) WEST OF A
 BJ4019'FENCE.
 BJ4019'THE MARK IS 0.30 METERS  W FROM A WITNESS POST.
 BJ4019'THE MARK IS ABOVE LEVEL WITH BLACKWATER ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3942 ***********************************************************************
 BJ3942  DESIGNATION -  448
 BJ3942  PID         -  BJ3942
 BJ3942  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3942  COUNTRY     -  US
 BJ3942  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ3942
 BJ3942                         *CURRENT SURVEY CONTROL
 BJ3942  ______________________________________________________________________
 BJ3942* NAD 83(1986) POSITION- 30 29 03.     (N) 091 03 33.     (W)   SCALED
 BJ3942* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3942  **This station is located in a suspected subsidence area (see below).
 BJ3942  ______________________________________________________________________
 BJ3942  GEOID HEIGHT    -        -27.024 (meters)                     GEOID18
 BJ3942  DYNAMIC HEIGHT  -         15.772 (meters)       51.75  (feet) COMP
 BJ3942  MODELED GRAVITY -    979,343.6   (mgal)                       NAVD 88
 BJ3942
 BJ3942.The horizontal coordinates were scaled from a map and have
 BJ3942.an estimated accuracy of +/- 6 seconds.
 BJ3942
 BJ3942.** This station is in an area of known vertical motion. If an
 BJ3942.** orthometric height was ever established but is not available 
 BJ3942.** in the current survey control section, the orthometric height
 BJ3942.** is considered suspect.  Suspect heights are available in the
 BJ3942.** superseded section only if requested.
 BJ3942
 BJ3942.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3942.GEOID18 height accuracy estimate available here.
 BJ3942
 BJ3942.Click photographs - Photos may exist for this station.
 BJ3942
 BJ3942.The dynamic height is computed by dividing the NAVD 88
 BJ3942.geopotential number by the normal gravity value computed on the
 BJ3942.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3942.degrees latitude (g = 980.6199 gals.).
 BJ3942
 BJ3942.The modeled gravity was interpolated from observed gravity values.
 BJ3942
 BJ3942;                    North         East    Units  Estimated Accuracy
 BJ3942;SPC LA S     -   219,970.    1,026,320.      MT  (+/- 180 meters Scaled)
 BJ3942
 BJ3942_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP862740(NAD 83)
 BJ3942
 BJ3942                          SUPERSEDED SURVEY CONTROL
 BJ3942
 BJ3942.No superseded survey control is available for this station.
 BJ3942
 BJ3942_MARKER: DB = BENCH MARK DISK
 BJ3942_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3942_STAMPING: 448
 BJ3942_MARK LOGO: LA-033
 BJ3942_PROJECTION: FLUSH
 BJ3942_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3942+STABILITY: SURFACE MOTION
 BJ3942
 BJ3942  HISTORY     - Date     Condition        Report By
 BJ3942  HISTORY     - UNK      MONUMENTED       LA-033
 BJ3942  HISTORY     - 1987     GOOD             LA-033
 BJ3942
 BJ3942                          STATION DESCRIPTION
 BJ3942
 BJ3942'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3942'IN NORTHEAST BATON ROUGE.
 BJ3942'ABOUT 1.1 KM (0.7 MILE) SOUTH ALONG NORTH SHERWOOD FOREST BLVD FROM
 BJ3942'THE INTERSECTION OF SHERWOOD FOREST BLVD AND GREENWELL SPRINGS ROAD,
 BJ3942'STATE HIGHWAY 37 TO THE CHRISTIAN CENTER BUILDING AND THE MARK ON THE
 BJ3942'RIGHT, 18.3 METERS (60 FEET) SOUTH OF THE CENTERLINE OF THE DRIVEWAY
 BJ3942'TO THE CHRISTIAN CENTER BUILDING, 14.9 METERS (49 FEET) WEST OF THE
 BJ3942'CENTER LINE OF NORTH SHERWOOD FOREST BLVD, 15.5 METERS (51 FEET)
 BJ3942'NORTH OF THE EAST BRICK COLUMN SUPPORTING CHRISTIAN CENTER SIGN, 10.4
 BJ3942'METERS (34 FEET) SOUTH OF A 30-INCH OAK TREE, AND 8.2 METERS (27
 BJ3942'FEET) NORTH OF A 24-INCH PECAN TREE.
 BJ3942'THE MARK IS 0.30 METERS  E FROM A WITNESS POST.
 BJ3942'THE MARK IS 0.30 M BELOW NORTH SHERWOOD FOREST BLV.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3950 ***********************************************************************
 BJ3950  DESIGNATION -  449 73
 BJ3950  PID         -  BJ3950
 BJ3950  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3950  COUNTRY     -  US
 BJ3950  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ3950
 BJ3950                         *CURRENT SURVEY CONTROL
 BJ3950  ______________________________________________________________________
 BJ3950* NAD 83(1986) POSITION- 30 28 41.     (N) 090 59 59.     (W)   SCALED
 BJ3950* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3950  **This station is located in a suspected subsidence area (see below).
 BJ3950  ______________________________________________________________________
 BJ3950  GEOID HEIGHT    -        -27.009 (meters)                     GEOID18
 BJ3950  DYNAMIC HEIGHT  -         13.449 (meters)       44.12  (feet) COMP
 BJ3950  MODELED GRAVITY -    979,342.2   (mgal)                       NAVD 88
 BJ3950
 BJ3950.The horizontal coordinates were scaled from a map and have
 BJ3950.an estimated accuracy of +/- 6 seconds.
 BJ3950
 BJ3950.** This station is in an area of known vertical motion. If an
 BJ3950.** orthometric height was ever established but is not available 
 BJ3950.** in the current survey control section, the orthometric height
 BJ3950.** is considered suspect.  Suspect heights are available in the
 BJ3950.** superseded section only if requested.
 BJ3950
 BJ3950.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3950.GEOID18 height accuracy estimate available here.
 BJ3950
 BJ3950.Click photographs - Photos may exist for this station.
 BJ3950
 BJ3950.The dynamic height is computed by dividing the NAVD 88
 BJ3950.geopotential number by the normal gravity value computed on the
 BJ3950.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3950.degrees latitude (g = 980.6199 gals.).
 BJ3950
 BJ3950.The modeled gravity was interpolated from observed gravity values.
 BJ3950
 BJ3950;                    North         East    Units  Estimated Accuracy
 BJ3950;SPC LA S     -   219,310.    1,032,030.      MT  (+/- 180 meters Scaled)
 BJ3950
 BJ3950_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP920734(NAD 83)
 BJ3950
 BJ3950                          SUPERSEDED SURVEY CONTROL
 BJ3950
 BJ3950.No superseded survey control is available for this station.
 BJ3950
 BJ3950_MARKER: DB = BENCH MARK DISK
 BJ3950_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3950_STAMPING: 449-73 1973
 BJ3950_MARK LOGO: LA-033
 BJ3950_PROJECTION: FLUSH
 BJ3950_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3950+STABILITY: SURFACE MOTION
 BJ3950
 BJ3950  HISTORY     - Date     Condition        Report By
 BJ3950  HISTORY     - 1973     MONUMENTED       LA-033
 BJ3950  HISTORY     - 1987     GOOD             LA-033
 BJ3950
 BJ3950                          STATION DESCRIPTION
 BJ3950
 BJ3950'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3950'IN BATON ROUGE.
 BJ3950'LOCATED EAST OF THE CITY OF BATON ROUGE, ABOUT 1.3 KM (0.8 MI) NORTH
 BJ3950'ON STEVEDALE ROAD FROM ITS INTERSECTION WITH FLORIDA BOULEVARD TO THE
 BJ3950'MARK SET JUST NORTH OF THE RAILROAD TRACKS, 12.8 METERS (42 FEET)
 BJ3950'NORTH OF THE NORTH RAIL OF THE RAILROAD TRACKS, 10.1 METERS (33 FEET)
 BJ3950'EAST OF THE CENTERLINE OF STEVEDALE ROAD, AND 9.1 METERS (30 FEET)
 BJ3950'SOUTHEAST OF A CORNER FENCE POST.
 BJ3950'THE MARK IS 0.31 METERS  S FROM A WITNESS POST.
 BJ3950'THE MARK IS ABOVE LEVEL WITH ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0425 ***********************************************************************
 AU0425  DESIGNATION -  45 B
 AU0425  PID         -  AU0425
 AU0425  STATE/COUNTY-  LA/ORLEANS
 AU0425  COUNTRY     -  US
 AU0425  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0425
 AU0425                         *CURRENT SURVEY CONTROL
 AU0425  ______________________________________________________________________
 AU0425* NAD 83(1986) POSITION- 29 59 40.     (N) 090 06 04.     (W)   SCALED
 AU0425* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0425  **This station is located in a suspected subsidence area (see below).
 AU0425  ______________________________________________________________________
 AU0425  GEOID HEIGHT    -        -26.072 (meters)                     GEOID18
 AU0425
 AU0425.The horizontal coordinates were scaled from a map and have
 AU0425.an estimated accuracy of +/- 6 seconds.
 AU0425
 AU0425.** This station is in an area of known vertical motion.  Due to the
 AU0425.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0425.** determined the orthometric heights for marks in these suspect
 AU0425.** subsidence areas should be considered valid only at the epoch date
 AU0425.** associated with the orthometric height.  These heights must always
 AU0425.** be validated when used as control.  All previously superseded
 AU0425.** orthometric heights are now considered suspect and are available
 AU0425.** in the superseded section.  NGS does not recommend using suspect
 AU0425.** or superseded heights as control.
 AU0425
 AU0425.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0425.GEOID18 height accuracy estimate available here.
 AU0425
 AU0425.Click photographs - Photos may exist for this station.
 AU0425
 AU0425;                    North         East    Units  Estimated Accuracy
 AU0425;SPC LA S     -   166,290.    1,118,890.      MT  (+/- 180 meters Scaled)
 AU0425
 AU0425_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP796217(NAD 83)
 AU0425
 AU0425                          SUPERSEDED SURVEY CONTROL
 AU0425
 AU0425.No superseded survey control is available for this station.
 AU0425
 AU0425_MARKER: B = BOLT
 AU0425_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AU0425_SP_SET: DOOR SILL
 AU0425_MARK LOGO: NONE
 AU0425_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU0425_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0425_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0425+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 AU0425
 AU0425  HISTORY     - Date     Condition        Report By
 AU0425  HISTORY     - UNK      MONUMENTED       NOS+WB
 AU0425  HISTORY     - 1969     GOOD             CGS
 AU0425  HISTORY     - 1971     GOOD             NGS
 AU0425  HISTORY     - 1977     GOOD             NGS
 AU0425  HISTORY     - 1984     GOOD             LADTD
 AU0425  HISTORY     - 1985     GOOD             NGS
 AU0425  HISTORY     - 19901022 GOOD             NGS
 AU0425  HISTORY     - 19941024 GOOD             NGS
 AU0425
 AU0425                          STATION DESCRIPTION
 AU0425
 AU0425'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0425'IN NEW ORLEANS.
 AU0425'AT NEW ORLEANS, ABOUT 0.1 MILE WEST ALONG THE SOUTHERN RAILWAY FROM
 AU0425'THE OVERPASS OVER MARCONI DRIVE, AT THE NOW ABANDONED CROSSING SITE OF
 AU0425'ORLEANS, AVENUE, SET IN THE TOP OF THE SOUTH END OF THE DOOR SILL AT
 AU0425'THE WEST ENTRANCE TO THE ORLEANS PUMPING STATION, 105 FEET NORTH OF
 AU0425'THE NORTH RAIL, 51 1/2 FEET EAST OF THE CENTER LINE OF ORLEANS AVENUE,
 AU0425'1 FOOT EAST OF THE WEST EDGE OF THE DOOR SILL, 0.5 FOOT NORTH OF THE
 AU0425'SOUTH END OF THE SILL, 8 FEET BELOW THE LEVEL OF THE TRACK AND IS A
 AU0425'1/4 INCH COPPER BOLT.
 AU0425
 AU0425                          STATION RECOVERY (1971)
 AU0425
 AU0425'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AU0425'RECOVERED IN GOOD CONDITION.
 AU0425
 AU0425                          STATION RECOVERY (1977)
 AU0425
 AU0425'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0425'RECOVERED IN GOOD CONDITION.
 AU0425
 AU0425                          STATION RECOVERY (1984)
 AU0425
 AU0425'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 AU0425'THE BENCH MARK WAS RECOVERED IN JULY 1984 AND FOUND IN GOOD CONDITION.
 AU0425'THE 1969 DESCRIPTION IS ADEQUATE TO RECOVER THE BENCH MARK.
 AU0425
 AU0425                          STATION RECOVERY (1985)
 AU0425
 AU0425'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0425'RECOVERED IN GOOD CONDITION.
 AU0425
 AU0425                          STATION RECOVERY (1990)
 AU0425
 AU0425'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0425'IN NEW ORLEANS, AT THE INTERSECTION OF THE SOUTHERN RAILROAD AND
 AU0425'ORLEANS AVENUE, A 1/2 INCH COPPER BOLT IN THE SOUTH END OF THE DOOR
 AU0425'SILL AT THE WEST ENTRANCE TO THE ORLEANS PUMPING STATION, 0.2 KM (0.1
 AU0425'MI) WEST OF THE INTERSECTION OF MARCONI DRIVE, 32.0 M (105.0 FT)
 AU0425'NORTH OF THE NEAR RAIL, 15.7 M (51.5 FT) EAST OF THE CENTERLINE OF
 AU0425'THE AVENUE, 0.3 M (1.0 FT) EAST OF THE WEST EDGE OF THE SILL, 0.15 M
 AU0425'(0.49 FT) NORTH OF THE SOUTH END OF THE SILL, AND 2.4 M (7.9 FT)
 AU0425'BELOW THE LEVEL OF THE TRACK.
 AU0425
 AU0425                          STATION RECOVERY (1994)
 AU0425
 AU0425'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0425'IN NEW ORLEANS, AT THE INTERSECTION OF THE SOUTHERN PACIFIC RAILROAD
 AU0425'AND ORLEANS AVENUE, A 1/2 INCH COPPER BOLT NEAR THE SOUTH END OF THE
 AU0425'CONCRETE DOOR SILL AT THE WEST ENTRANCE TO A PUMPING STATION, 0.1 KM
 AU0425'(0.05 MI) WEST OF THE CENTER OF MARCONI DRIVE, 30.0 M (98.4 FT) NORTH
 AU0425'OF THE NEAR RAIL, 15.7 M (51.5 FT) EAST OF THE AVENUE CENTERLINE, 3.5
 AU0425'M (11.5 FT) SOUTH OF BENCH MARK PS 1, 2.4 M (7.9 FT) BELOW THE LEVEL
 AU0425'OF THE TRACKS, 0.3 M (1.0 FT) EAST OF THE WEST EDGE OF THE SILL, AND
 AU0425'0.2 M (0.7 FT) NORTH OF THE SOUTH END OF THE SILL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2072 ***********************************************************************
 CQ2072  DESIGNATION -  45 BOLT
 CQ2072  PID         -  CQ2072
 CQ2072  STATE/COUNTY-  LA/BOSSIER
 CQ2072  COUNTRY     -  US
 CQ2072  USGS QUAD   -  BOSSIER CITY (2018)
 CQ2072
 CQ2072                         *CURRENT SURVEY CONTROL
 CQ2072  ______________________________________________________________________
 CQ2072* NAD 83(1986) POSITION- 32 31 01.     (N) 093 44 18.     (W)   SCALED
 CQ2072* NAVD 88 ORTHO HEIGHT -    52.240 (meters)      171.39  (feet) ADJUSTED
 CQ2072  ______________________________________________________________________
 CQ2072  GEOID HEIGHT    -        -26.066 (meters)                     GEOID18
 CQ2072  DYNAMIC HEIGHT  -         52.181 (meters)      171.20  (feet) COMP
 CQ2072  MODELED GRAVITY -    979,513.6   (mgal)                       NAVD 88
 CQ2072
 CQ2072  VERT ORDER      -  FIRST     CLASS II
 CQ2072
 CQ2072.The horizontal coordinates were scaled from a map and have
 CQ2072.an estimated accuracy of +/- 6 seconds.
 CQ2072
 CQ2072.The orthometric height was determined by differential leveling and
 CQ2072.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2072.in June 1991.
 CQ2072
 CQ2072.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2072.GEOID18 height accuracy estimate available here.
 CQ2072
 CQ2072.Click photographs - Photos may exist for this station.
 CQ2072
 CQ2072.The dynamic height is computed by dividing the NAVD 88
 CQ2072.geopotential number by the normal gravity value computed on the
 CQ2072.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2072.degrees latitude (g = 980.6199 gals.).
 CQ2072
 CQ2072.The modeled gravity was interpolated from observed gravity values.
 CQ2072
 CQ2072;                    North         East    Units  Estimated Accuracy
 CQ2072;SPC LA N     -   224,300.      883,650.      MT  (+/- 180 meters Scaled)
 CQ2072
 CQ2072_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR306979(NAD 83)
 CQ2072
 CQ2072                          SUPERSEDED SURVEY CONTROL
 CQ2072
 CQ2072  NGVD 29 (11/26/84)   52.314  (m)          171.63   (f) ADJUSTED    1 2
 CQ2072
 CQ2072.Superseded values are not recommended for survey control.
 CQ2072
 CQ2072.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2072.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2072
 CQ2072_MARKER: B = BOLT
 CQ2072_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ2072_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2072
 CQ2072  HISTORY     - Date     Condition        Report By
 CQ2072  HISTORY     - UNK      MONUMENTED       DOD
 CQ2072  HISTORY     - 1938     GOOD             CGS
 CQ2072  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ2072  HISTORY     - 20140901 MARK NOT FOUND   GEOCAC
 CQ2072
 CQ2072                          STATION DESCRIPTION
 CQ2072
 CQ2072'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CQ2072'IN BOSSIER CITY.
 CQ2072'AT BOSSIER CITY, BOSSIER PARISH, ON THE SOUTHWEST SLOPE OF THE LEVEE,
 CQ2072'163 FEET EAST OF THE WOODEN APPROACH TO THE YAZOO AND MISSISSIPPI
 CQ2072'VALLEY RAILROAD BRIDGE OVER RED RIVER, 113 FEET SOUTHEAST OF THE
 CQ2072'CENTERLINE OF THE RAILROAD, TRACK, 15 FEET SOUTH OF A
 CQ2072'NORTHEAST-AND-SOUTHWEST WAGON ROAD ON THE SOUTH SIDE OF THE TRACKS,
 CQ2072'AND 2 FEET EAST OF THE RIGHT-OF-WAY FENCE.  A COPPER BOLT, SET IN THE
 CQ2072'TOP OF A STONE ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD
 CQ2072'THROUGH AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD
 CQ2072'CAP.
 CQ2072
 CQ2072                          STATION RECOVERY (1969)
 CQ2072
 CQ2072'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ2072'MARK NOT FOUND.
 CQ2072
 CQ2072                          STATION RECOVERY (2014)
 CQ2072
 CQ2072'RECOVERY NOTE BY GEOCACHING 2014 (LPC)
 CQ2072'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1580 ***********************************************************************
 AU1580  DESIGNATION -  45 BOLT
 AU1580  PID         -  AU1580
 AU1580  STATE/COUNTY-  LA/IBERIA
 AU1580  COUNTRY     -  US
 AU1580  USGS QUAD   -  PIGEON (2018)
 AU1580
 AU1580                         *CURRENT SURVEY CONTROL
 AU1580  ______________________________________________________________________
 AU1580* NAD 83(1986) POSITION- 30 00 00.     (N) 091 15 51.     (W)   SCALED
 AU1580* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1580  **This station is located in a suspected subsidence area (see below).
 AU1580  ______________________________________________________________________
 AU1580  GEOID HEIGHT    -        -26.450 (meters)                     GEOID18
 AU1580
 AU1580.The horizontal coordinates were scaled from a map and have
 AU1580.an estimated accuracy of +/- 6 seconds.
 AU1580
 AU1580.** This station is in an area of known vertical motion. If an
 AU1580.** orthometric height was ever established but is not available 
 AU1580.** in the current survey control section, the orthometric height
 AU1580.** is considered suspect.  Suspect heights are available in the
 AU1580.** superseded section only if requested.
 AU1580
 AU1580.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1580.GEOID18 height accuracy estimate available here.
 AU1580
 AU1580.Click photographs - Photos may exist for this station.
 AU1580
 AU1580;                    North         East    Units  Estimated Accuracy
 AU1580;SPC LA S     -   166,270.    1,006,670.      MT  (+/- 180 meters Scaled)
 AU1580
 AU1580_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP674200(NAD 83)
 AU1580
 AU1580                          SUPERSEDED SURVEY CONTROL
 AU1580
 AU1580.No superseded survey control is available for this station.
 AU1580
 AU1580_MARKER: B = BOLT
 AU1580_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1580_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1580
 AU1580  HISTORY     - Date     Condition        Report By
 AU1580  HISTORY     - UNK      MONUMENTED       DOD
 AU1580  HISTORY     - 1965     GOOD             CGS
 AU1580
 AU1580                          STATION DESCRIPTION
 AU1580
 AU1580'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1580'IN LITTLE GODDEL.
 AU1580'ON THE RIGHT BANK OF LITTLE GODDEL (BRANCH OF GRAND RIVER SYSTEM),
 AU1580'ABOUT 3/8 MILE SOUTHWEST OF THE JUNCTION OF FOURCHE BAYOU AND LITTLE
 AU1580'GODDEL, IN SEC. 29, T. 12 S., R. 12 E., IN TIMBER, ABOUT 958 FEET WEST
 AU1580'OF THE BANK OF LITTLE GODDEL, ABOUT 225 FEET EAST OF THE BANK OF
 AU1580'FOURCHE BAYOU, 50.9 FEET SOUTH OF A BLAZED 10-INCH CYPRESS TREE, 44
 AU1580'FEET SOUTHEAST OF A BLAZED 16-INCH ELM TREE, 34.1 FEET SOUTHWEST OF A
 AU1580'BLAZED 12-INCH HACKBERRY TREE, 33.2 FEET WEST OF A BLAZED 6-INCH
 AU1580'HACKBERRY TREE, 27.4 FEET SOUTH OF A BLAZED 6-INCH ASH TREE, 23.7 FEET
 AU1580'WEST OF A BLAZED 10-INCH HACKBERRY TREE, 20.7 FEET NORTHWEST OF A
 AU1580'BLAZED 6-INCH ASH TREE, 17.3 FEET SOUTH OF A BLAZED 10-INCH BOX-ELDER
 AU1580'TREE, AND 8.5 FEET NORTH OF A BLAZED 4-INCH HACKBERRY TREE. A COPPER
 AU1580'BOLT, SET IN THE TOP OF A CONCRETE SLAB ABOUT 3 FEET UNDER GROUND,
 AU1580'ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE PROJECTING ABOUT 24 INCHES
 AU1580'ABOVE GROUND.  NOTE-- A NEW ROAD IS UNDER CONSTRUCTION ALONG THE
 AU1580'FOOT OF THE LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2071 ***********************************************************************
 CQ2071  DESIGNATION -  45 CAP
 CQ2071  PID         -  CQ2071
 CQ2071  STATE/COUNTY-  LA/BOSSIER
 CQ2071  COUNTRY     -  US
 CQ2071  USGS QUAD   -  BOSSIER CITY (2018)
 CQ2071
 CQ2071                         *CURRENT SURVEY CONTROL
 CQ2071  ______________________________________________________________________
 CQ2071* NAD 83(1986) POSITION- 32 31 01.     (N) 093 44 18.     (W)   SCALED
 CQ2071* NAVD 88 ORTHO HEIGHT -    53.476 (meters)      175.45  (feet) ADJUSTED
 CQ2071  ______________________________________________________________________
 CQ2071  GEOID HEIGHT    -        -26.066 (meters)                     GEOID18
 CQ2071  DYNAMIC HEIGHT  -         53.415 (meters)      175.25  (feet) COMP
 CQ2071  MODELED GRAVITY -    979,513.6   (mgal)                       NAVD 88
 CQ2071
 CQ2071  VERT ORDER      -  FIRST     CLASS II
 CQ2071
 CQ2071.The horizontal coordinates were scaled from a map and have
 CQ2071.an estimated accuracy of +/- 6 seconds.
 CQ2071
 CQ2071.The orthometric height was determined by differential leveling and
 CQ2071.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2071.in June 1991.
 CQ2071
 CQ2071.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2071.GEOID18 height accuracy estimate available here.
 CQ2071
 CQ2071.Click photographs - Photos may exist for this station.
 CQ2071
 CQ2071.The dynamic height is computed by dividing the NAVD 88
 CQ2071.geopotential number by the normal gravity value computed on the
 CQ2071.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2071.degrees latitude (g = 980.6199 gals.).
 CQ2071
 CQ2071.The modeled gravity was interpolated from observed gravity values.
 CQ2071
 CQ2071;                    North         East    Units  Estimated Accuracy
 CQ2071;SPC LA N     -   224,300.      883,650.      MT  (+/- 180 meters Scaled)
 CQ2071
 CQ2071_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR306979(NAD 83)
 CQ2071
 CQ2071                          SUPERSEDED SURVEY CONTROL
 CQ2071
 CQ2071  NGVD 29 (11/26/84)   53.550  (m)          175.69   (f) ADJUSTED    1 2
 CQ2071
 CQ2071.Superseded values are not recommended for survey control.
 CQ2071
 CQ2071.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2071.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2071
 CQ2071_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ2071_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ2071_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2071
 CQ2071  HISTORY     - Date     Condition        Report By
 CQ2071  HISTORY     - UNK      MONUMENTED       DOD
 CQ2071  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ2071  HISTORY     - 20140901 MARK NOT FOUND   GEOCAC
 CQ2071
 CQ2071                          STATION DESCRIPTION
 CQ2071
 CQ2071'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ2071'IN BOSSIER CITY.
 CQ2071'AT BOSSIER CITY, BOSSIER PARISH, ON THE SOUTHWEST SLOPE OF THE LEVEE,
 CQ2071'163 FEET EAST OF THE WOODEN APPROACH TO THE YAZOO AND MISSISSIPPI
 CQ2071'VALLEY RAILROAD BRIDGE OVER RED RIVER, 113 FEET SOUTHEAST OF THE
 CQ2071'CENTERLINE OF THE RAILROAD TRACK, 15 FEET SOUTH OF A
 CQ2071'NORTHEAST-AND-SOUTHWEST WAGON ROAD ON THE SOUTH SIDE OF THE TRACKS,
 CQ2071'AND 2 FEET EAST OF THE RIGHT-OF-WAY FENCE.  AN IRON PIPE BEARING A
 CQ2071'CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 CQ2071
 CQ2071                          STATION RECOVERY (2014)
 CQ2071
 CQ2071'RECOVERY NOTE BY GEOCACHING 2014 (LPC)
 CQ2071'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1581 ***********************************************************************
 AU1581  DESIGNATION -  45 CAP
 AU1581  PID         -  AU1581
 AU1581  STATE/COUNTY-  LA/IBERIA
 AU1581  COUNTRY     -  US
 AU1581  USGS QUAD   -  PIGEON (2018)
 AU1581
 AU1581                         *CURRENT SURVEY CONTROL
 AU1581  ______________________________________________________________________
 AU1581* NAD 83(1986) POSITION- 30 00 00.     (N) 091 15 51.     (W)   SCALED
 AU1581* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1581  **This station is located in a suspected subsidence area (see below).
 AU1581  ______________________________________________________________________
 AU1581  GEOID HEIGHT    -        -26.450 (meters)                     GEOID18
 AU1581
 AU1581.The horizontal coordinates were scaled from a map and have
 AU1581.an estimated accuracy of +/- 6 seconds.
 AU1581
 AU1581.** This station is in an area of known vertical motion. If an
 AU1581.** orthometric height was ever established but is not available 
 AU1581.** in the current survey control section, the orthometric height
 AU1581.** is considered suspect.  Suspect heights are available in the
 AU1581.** superseded section only if requested.
 AU1581
 AU1581.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1581.GEOID18 height accuracy estimate available here.
 AU1581
 AU1581.Click photographs - Photos may exist for this station.
 AU1581
 AU1581;                    North         East    Units  Estimated Accuracy
 AU1581;SPC LA S     -   166,270.    1,006,670.      MT  (+/- 180 meters Scaled)
 AU1581
 AU1581_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP674200(NAD 83)
 AU1581
 AU1581                          SUPERSEDED SURVEY CONTROL
 AU1581
 AU1581.No superseded survey control is available for this station.
 AU1581
 AU1581_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 AU1581_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1581_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1581
 AU1581  HISTORY     - Date     Condition        Report By
 AU1581  HISTORY     - UNK      MONUMENTED       DOD
 AU1581  HISTORY     - 1965     GOOD             CGS
 AU1581  HISTORY     - 1976     MARK NOT FOUND   NGS
 AU1581
 AU1581                          STATION DESCRIPTION
 AU1581
 AU1581'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1581'IN LITTLE GODDEL.
 AU1581'ON THE RIGHT BANK OF LITTLE GODDEL (BRANCH OF GRAND RIVER SYSTEM),
 AU1581'ABOUT 3/8 MILE SOUTHWEST OF THE JUNCTION OF FOURCHE BAYOU AND LITTLE
 AU1581'GODDEL, IN SEC. 29, T. 12 S., R 12 E., IN TIMBER, ABOUT 958 FEET WEST
 AU1581'OF THE BANK OF LITTLE GODDEL, ABOUT 225 FEET EAST OF THE BANK OF
 AU1581'FOURCHE BAYOU, 50.9 FEET SOUTH OF A BLAZED 10-INCH CYPRESS TREE, 44
 AU1581'FEET SOUTHEAST OF A BLAZED 16-INCH ELM TREE, 34.1 FEET SOUTHWEST OF A
 AU1581'BLAZED 12-INCH HACKBERRY TREE, 33.2 FEET WEST OF A BLAZED 6-INCH
 AU1581'HACKBERRY TREE, 27.4 FEET SOUTH OF A BLAZED 6-INCH ASH TREE, 23.7 FEET
 AU1581'WEST OF A BLAZED 10-INCH HACKBERRY TREE, 20.7 FEET NORTHWEST OF A
 AU1581'BLAZED 6-INCH ASH TREE, 17.3 FEET SOUTH OF A BLAZED 10-INCH BOX-ELDER
 AU1581'TREE, AND 8.5 FEET NORTH OF A BLAZED 4-INCH HACKBERRY TREE.  AN IRON
 AU1581'PIPE PROJECTING ABOUT 24 INCHES ABOVE GROUND.  NOTE-- A NEW ROAD IS
 AU1581'UNDER CONSTRUCTION ALONG THE FOOT OF THE LEVEE.
 AU1581
 AU1581                          STATION RECOVERY (1976)
 AU1581
 AU1581'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU1581'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0532 ***********************************************************************
 AU0532  DESIGNATION -  45 LAGS
 AU0532  PID         -  AU0532
 AU0532  STATE/COUNTY-  LA/JEFFERSON
 AU0532  COUNTRY     -  US
 AU0532  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0532
 AU0532                         *CURRENT SURVEY CONTROL
 AU0532  ______________________________________________________________________
 AU0532* NAD 83(1986) POSITION- 29 56 07.     (N) 090 12 08.     (W)   SCALED
 AU0532* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0532  **This station is located in a suspected subsidence area (see below).
 AU0532  ______________________________________________________________________
 AU0532  GEOID HEIGHT    -        -25.925 (meters)                     GEOID18
 AU0532
 AU0532.The horizontal coordinates were scaled from a map and have
 AU0532.an estimated accuracy of +/- 6 seconds.
 AU0532
 AU0532.** This station is in an area of known vertical motion. If an
 AU0532.** orthometric height was ever established but is not available 
 AU0532.** in the current survey control section, the orthometric height
 AU0532.** is considered suspect.  Suspect heights are available in the
 AU0532.** superseded section only if requested.
 AU0532
 AU0532.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0532.GEOID18 height accuracy estimate available here.
 AU0532
 AU0532.Click photographs - Photos may exist for this station.
 AU0532
 AU0532;                    North         East    Units  Estimated Accuracy
 AU0532;SPC LA S     -   159,630.    1,109,200.      MT  (+/- 180 meters Scaled)
 AU0532
 AU0532_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP700149(NAD 83)
 AU0532
 AU0532                          SUPERSEDED SURVEY CONTROL
 AU0532
 AU0532.No superseded survey control is available for this station.
 AU0532
 AU0532_MARKER: DD = SURVEY DISK
 AU0532_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0532_SP_SET: TILE
 AU0532_STAMPING: 45
 AU0532_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0532
 AU0532  HISTORY     - Date     Condition        Report By
 AU0532  HISTORY     - UNK      MONUMENTED       LAGS
 AU0532  HISTORY     - 1938     GOOD             CGS
 AU0532  HISTORY     - 1951     MARK NOT FOUND   CGS
 AU0532
 AU0532                          STATION DESCRIPTION
 AU0532
 AU0532'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 AU0532'0.5 MI W FROM HARAHAN.
 AU0532'ALONG HIGHWAY NO. 61, 27 PACES S. OF THE CL OF THE HIGHWAY, ABOUT 75
 AU0532'PACES S.W. OF THE LARGE ROSELAND ENTRANCE GATE, 3 PACES E. OF A PLANK
 AU0532'CULVERT AND N.E. OF A SMALL LONE HOUSE.
 AU0532
 AU0532                          STATION RECOVERY (1951)
 AU0532
 AU0532'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951
 AU0532'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0699 ***********************************************************************
 BJ0699  DESIGNATION -  45 LLD ANO
 BJ0699  PID         -  BJ0699
 BJ0699  STATE/COUNTY-  LA/ST CHARLES
 BJ0699  COUNTRY     -  US
 BJ0699  USGS QUAD   -  LAPLACE (2018)
 BJ0699
 BJ0699                         *CURRENT SURVEY CONTROL
 BJ0699  ______________________________________________________________________
 BJ0699* NAD 83(1986) POSITION- 30 00 11.     (N) 090 28 48.     (W)   SCALED
 BJ0699* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0699  **This station is located in a suspected subsidence area (see below).
 BJ0699  ______________________________________________________________________
 BJ0699  GEOID HEIGHT    -        -26.146 (meters)                     GEOID18
 BJ0699  DYNAMIC HEIGHT  -          3.90  (meters)       12.8   (feet) COMP
 BJ0699  MODELED GRAVITY -    979,313.7   (mgal)                       NAVD 88
 BJ0699
 BJ0699.The horizontal coordinates were scaled from a map and have
 BJ0699.an estimated accuracy of +/- 6 seconds.
 BJ0699
 BJ0699.** This station is in an area of known vertical motion. If an
 BJ0699.** orthometric height was ever established but is not available 
 BJ0699.** in the current survey control section, the orthometric height
 BJ0699.** is considered suspect.  Suspect heights are available in the
 BJ0699.** superseded section only if requested.
 BJ0699
 BJ0699.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0699.GEOID18 height accuracy estimate available here.
 BJ0699
 BJ0699.Click photographs - Photos may exist for this station.
 BJ0699
 BJ0699.The dynamic height is computed by dividing the NAVD 88
 BJ0699.geopotential number by the normal gravity value computed on the
 BJ0699.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0699.degrees latitude (g = 980.6199 gals.).
 BJ0699
 BJ0699.The modeled gravity was interpolated from observed gravity values.
 BJ0699
 BJ0699;                    North         East    Units  Estimated Accuracy
 BJ0699;SPC LA S     -   166,910.    1,082,330.      MT  (+/- 180 meters Scaled)
 BJ0699
 BJ0699_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP430217(NAD 83)
 BJ0699
 BJ0699                          SUPERSEDED SURVEY CONTROL
 BJ0699
 BJ0699.No superseded survey control is available for this station.
 BJ0699
 BJ0699_MARKER: DD = SURVEY DISK
 BJ0699_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0699_STAMPING: 45 LLD ANO
 BJ0699_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0699
 BJ0699  HISTORY     - Date     Condition        Report By
 BJ0699  HISTORY     - 1975     MONUMENTED       USACE
 BJ0699  HISTORY     - 1977     GOOD             NGS
 BJ0699  HISTORY     - 20060420 MARK NOT FOUND   NGS
 BJ0699
 BJ0699                          STATION DESCRIPTION
 BJ0699
 BJ0699'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BJ0699'5.1 MI NW FROM HAHNVILLE.
 BJ0699'5.1 MILES NORTHWEST ALONG STATE HIGHWAY 18 FROM THE POST OFFICE AT
 BJ0699'HAHNVILLE, AT MILE SIGN 46, 27.5 FT. NORTHEAST OF THE CENTER LINE OF
 BJ0699'THE HIGHWAY, 48 FT. NORTH AND ACROSS THE HIGHWAY FROM THE MILE SIGN.
 BJ0699
 BJ0699                          STATION RECOVERY (2006)
 BJ0699
 BJ0699'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BJ0699'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1117 ***********************************************************************
 CP1117  DESIGNATION -  450 A BOLT
 CP1117  PID         -  CP1117
 CP1117  STATE/COUNTY-  LA/EAST CARROLL
 CP1117  COUNTRY     -  US
 CP1117  USGS QUAD   -  MILLIKIN (2018)
 CP1117
 CP1117                         *CURRENT SURVEY CONTROL
 CP1117  ______________________________________________________________________
 CP1117* NAD 83(1986) POSITION- 32 54 13.     (N) 091 11 48.     (W)   SCALED
 CP1117* NAVD 88 ORTHO HEIGHT -    32.60  (+/-2cm)      107.0   (feet) VERTCON
 CP1117  ______________________________________________________________________
 CP1117  GEOID HEIGHT    -        -26.304 (meters)                     GEOID18
 CP1117  VERT ORDER      -  ? (See Below)
 CP1117
 CP1117.The horizontal coordinates were scaled from a map and have
 CP1117.an estimated accuracy of +/- 6 seconds.
 CP1117
 CP1117.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1117.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1117
 CP1117.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1117.GEOID18 height accuracy estimate available here.
 CP1117
 CP1117.The vertical order pertains to the NGVD 29 superseded value.
 CP1117
 CP1117.Click photographs - Photos may exist for this station.
 CP1117
 CP1117;                    North         East    Units  Estimated Accuracy
 CP1117;SPC LA N     -   267,250.    1,121,940.      MT  (+/- 180 meters Scaled)
 CP1117
 CP1117_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS686420(NAD 83)
 CP1117
 CP1117                          SUPERSEDED SURVEY CONTROL
 CP1117
 CP1117  NGVD 29 (??/??/92)   32.663  (m)          107.16   (f) ADJ UNCH       
 CP1117
 CP1117.Superseded values are not recommended for survey control.
 CP1117
 CP1117.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1117.See file dsdata.pdf to determine how the superseded data were derived.
 CP1117
 CP1117_MARKER: B = BOLT
 CP1117_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1117_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1117+STABILITY: SURFACE MOTION
 CP1117
 CP1117  HISTORY     - Date     Condition        Report By
 CP1117  HISTORY     - UNK      MONUMENTED       DOD
 CP1117  HISTORY     - 1934     GOOD             DOD
 CP1117
 CP1117                          STATION DESCRIPTION
 CP1117
 CP1117'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1117'9 MI N FROM LAKE PROVIDENCE.
 CP1117'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1117'MISS. RIVER, EAST CARROLL PARISH, LA., APPROXIMATELY 9 MILES NORTH OF
 CP1117'LAKE PROVIDENCE, LA.  420 FEET SOUTH OF GRAVEL ROAD.  400 FEET
 CP1117'SOUTHWEST OF MRS. EDGAR GRIFFINS HOME.  15 FEET WEST OF TENANT HOUSE.
 CP1117'40 FEET SOUTH OF DIRT ROAD.  20 FEET SOUTHWEST OF 40-INCH COTTONWOOD
 CP1117'TREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1116 ***********************************************************************
 CP1116  DESIGNATION -  450 A CAP
 CP1116  PID         -  CP1116
 CP1116  STATE/COUNTY-  LA/EAST CARROLL
 CP1116  COUNTRY     -  US
 CP1116  USGS QUAD   -  MILLIKIN (2018)
 CP1116
 CP1116                         *CURRENT SURVEY CONTROL
 CP1116  ______________________________________________________________________
 CP1116* NAD 83(1986) POSITION- 32 54 13.     (N) 091 11 48.     (W)   SCALED
 CP1116* NAVD 88 ORTHO HEIGHT -    33.81  (+/-2cm)      110.9   (feet) VERTCON
 CP1116  ______________________________________________________________________
 CP1116  GEOID HEIGHT    -        -26.304 (meters)                     GEOID18
 CP1116  VERT ORDER      -  ? (See Below)
 CP1116
 CP1116.The horizontal coordinates were scaled from a map and have
 CP1116.an estimated accuracy of +/- 6 seconds.
 CP1116
 CP1116.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1116.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1116
 CP1116.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1116.GEOID18 height accuracy estimate available here.
 CP1116
 CP1116.The vertical order pertains to the NGVD 29 superseded value.
 CP1116
 CP1116.Click photographs - Photos may exist for this station.
 CP1116
 CP1116;                    North         East    Units  Estimated Accuracy
 CP1116;SPC LA N     -   267,250.    1,121,940.      MT  (+/- 180 meters Scaled)
 CP1116
 CP1116_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS686420(NAD 83)
 CP1116
 CP1116                          SUPERSEDED SURVEY CONTROL
 CP1116
 CP1116  NGVD 29 (??/??/92)   33.874  (m)          111.13   (f) ADJ UNCH       
 CP1116
 CP1116.Superseded values are not recommended for survey control.
 CP1116
 CP1116.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1116.See file dsdata.pdf to determine how the superseded data were derived.
 CP1116
 CP1116_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1116_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1116_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1116
 CP1116  HISTORY     - Date     Condition        Report By
 CP1116  HISTORY     - UNK      MONUMENTED       DOD
 CP1116  HISTORY     - 1934     GOOD             DOD
 CP1116
 CP1116                          STATION DESCRIPTION
 CP1116
 CP1116'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1116'9 MI N FROM LAKE PROVIDENCE.
 CP1116'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1116'MISS. RIVER, EAST CARROLL PARISH, LA., APPROXIMATELY 9 MILES NORTH OF
 CP1116'LAKE PROVIDENCE, LA.  420 FEET SOUTH OF GRAVEL ROAD.  400 FEET
 CP1116'SOUTHWEST OF MRS. EDGAR GRIFFINS HOME.  15 FEET WEST OF TENANT HOUSE.
 CP1116'40 FEET SOUTH OF DIRT ROAD.  20 FEET SOUTHWEST OF 40-INCH COTTONWOOD
 CP1116'TREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2611 ***********************************************************************
 BK2611  DESIGNATION -  4509
 BK2611  PID         -  BK2611
 BK2611  STATE/COUNTY-  LA/AVOYELLES
 BK2611  COUNTRY     -  US
 BK2611  USGS QUAD   -  COTTONPORT (2018)
 BK2611
 BK2611                         *CURRENT SURVEY CONTROL
 BK2611  ______________________________________________________________________
 BK2611* NAD 83(1992) POSITION- 30 56 06.93560(N) 092 05 38.24846(W)   ADJUSTED
 BK2611* NAVD 88 ORTHO HEIGHT -    22.3   (meters)       73.    (feet) VERTCON
 BK2611  ______________________________________________________________________
 BK2611  GEOID HEIGHT    -        -27.006 (meters)                     GEOID18
 BK2611  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 BK2611  HORZ ORDER      -  SECOND
 BK2611
 BK2611.The horizontal coordinates were established by classical geodetic methods
 BK2611.and adjusted by the National Geodetic Survey in January 1993.
 BK2611
 BK2611.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2611.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2611
 BK2611.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2611.GEOID18 height accuracy estimate available here.
 BK2611
 BK2611.Click photographs - Photos may exist for this station.
 BK2611
 BK2611.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2611
 BK2611. The following values were computed from the NAD 83(1992) position.
 BK2611
 BK2611;                    North         East     Units Scale Factor Converg.
 BK2611;SPC LA N     -    48,334.115 1,038,807.182   MT  1.00006052   +0 12 52.8
 BK2611;SPC LA N     -   158,576.18  3,408,153.23   sFT  1.00006052   +0 12 52.8
 BK2611;UTM  15      - 3,422,778.974   586,556.364   MT  0.99969241   +0 27 56.9
 BK2611
 BK2611!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2611!SPC LA N     -   1.00000074  x   1.00006052  =   1.00006126
 BK2611!UTM  15      -   1.00000074  x   0.99969241  =   0.99969315
 BK2611
 BK2611_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ8655622778(NAD 83)
 BK2611
 BK2611                          SUPERSEDED SURVEY CONTROL
 BK2611
 BK2611  NAD 83(1986)-  30 56 06.95541(N)    092 05 38.24373(W) AD(       ) 2
 BK2611  NAD 27      -  30 56 06.25990(N)    092 05 37.80056(W) AD(       ) 2
 BK2611  NGVD 29 (07/19/86)   22.3    (m)           73.     (f) VERT ANG       
 BK2611
 BK2611.Superseded values are not recommended for survey control.
 BK2611
 BK2611.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2611.See file dsdata.pdf to determine how the superseded data were derived.
 BK2611
 BK2611_MARKER: DD = SURVEY DISK
 BK2611_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK2611_STAMPING: 4509
 BK2611_MARK LOGO: CGS+SS
 BK2611_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK2611
 BK2611  HISTORY     - Date     Condition        Report By
 BK2611  HISTORY     - 1934     MONUMENTED       LAGS
 BK2611  HISTORY     - 1969     GOOD             CGS
 BK2611
 BK2611                          STATION DESCRIPTION
 BK2611
 BK2611'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BK2611'THE STATION MARK IS A LOUISIANA GEODETIC SURVEY DISK STAMPED
 BK2611'4509, SET IN THE TOP OF A 6-INCH SQUARE CONCRETE POST THAT
 BK2611'PROJECTS 4 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 50.5
 BK2611'FEET SOUTH OF THE SOUTHWEST CORNER OF A HOUSE, 32 FEET NORTH OF
 BK2611'THE CENTER OF A T-ROAD INTERSECTION AND 1 FOOT NORTH OF A
 BK2611'METAL WITNESS POST.
 BK2611'
 BK2611'A TRAVERSE CONNECTION WAS MADE FROM TRIANGULATION STATION TERRY,
 BK2611'DISTANCE BEING 262.86 FEET OR (80.120) METERS EAST-SOUTHEAST OF
 BK2611'STATION TERRY.
 BK2611'
 BK2611'NOTE--FOR ROUTE TO REACH THE STATION, SEE DESCRIPTION FOR
 BK2611'STATION TERRY THEREOF.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3957 ***********************************************************************
 BJ3957  DESIGNATION -  451 73
 BJ3957  PID         -  BJ3957
 BJ3957  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3957  COUNTRY     -  US
 BJ3957  USGS QUAD   -  DENHAM SPRINGS (2018)
 BJ3957
 BJ3957                         *CURRENT SURVEY CONTROL
 BJ3957  ______________________________________________________________________
 BJ3957* NAD 83(1986) POSITION- 30 28 46.     (N) 090 59 00.     (W)   SCALED
 BJ3957* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3957  **This station is located in a suspected subsidence area (see below).
 BJ3957  ______________________________________________________________________
 BJ3957  GEOID HEIGHT    -        -27.005 (meters)                     GEOID18
 BJ3957  DYNAMIC HEIGHT  -          8.133 (meters)       26.68  (feet) COMP
 BJ3957  MODELED GRAVITY -    979,342.4   (mgal)                       NAVD 88
 BJ3957
 BJ3957.The horizontal coordinates were scaled from a map and have
 BJ3957.an estimated accuracy of +/- 6 seconds.
 BJ3957
 BJ3957.** This station is in an area of known vertical motion. If an
 BJ3957.** orthometric height was ever established but is not available 
 BJ3957.** in the current survey control section, the orthometric height
 BJ3957.** is considered suspect.  Suspect heights are available in the
 BJ3957.** superseded section only if requested.
 BJ3957
 BJ3957.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3957.GEOID18 height accuracy estimate available here.
 BJ3957
 BJ3957.Click photographs - Photos may exist for this station.
 BJ3957
 BJ3957.The dynamic height is computed by dividing the NAVD 88
 BJ3957.geopotential number by the normal gravity value computed on the
 BJ3957.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3957.degrees latitude (g = 980.6199 gals.).
 BJ3957
 BJ3957.The modeled gravity was interpolated from observed gravity values.
 BJ3957
 BJ3957;                    North         East    Units  Estimated Accuracy
 BJ3957;SPC LA S     -   219,460.    1,033,610.      MT  (+/- 180 meters Scaled)
 BJ3957
 BJ3957_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP935736(NAD 83)
 BJ3957
 BJ3957                          SUPERSEDED SURVEY CONTROL
 BJ3957
 BJ3957.No superseded survey control is available for this station.
 BJ3957
 BJ3957_MARKER: DB = BENCH MARK DISK
 BJ3957_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3957_STAMPING: 451-73 1973
 BJ3957_MARK LOGO: LA-033
 BJ3957_PROJECTION: RECESSED 3 CENTIMETERS
 BJ3957_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3957+STABILITY: SURFACE MOTION
 BJ3957
 BJ3957  HISTORY     - Date     Condition        Report By
 BJ3957  HISTORY     - 1973     MONUMENTED       LA-033
 BJ3957  HISTORY     - 1987     GOOD             LA-033
 BJ3957
 BJ3957                          STATION DESCRIPTION
 BJ3957
 BJ3957'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3957'IN BATON ROUGE.
 BJ3957'LOCATED EAST OF THE CITY OF BATON ROUGE, ABOUT 5.8 KM (3.6 MI) SOUTH
 BJ3957'ON FRENCHTOWN ROAD FROM ITS JUNCTION WITH GREENWELL SPRINGS ROAD TO
 BJ3957'THE MARK ON THE LEFT ABOUT 150 FEET PAST A RAILROAD OVERPASS, 6.6
 BJ3957'METERS (21.5 FEET) EAST OF THE CENTER OF THE ROAD, AND 2.1 METERS (7
 BJ3957'FEET) WEST OF A 24-INCH OAK TREE.
 BJ3957'THE MARK IS 0.30 METERS  NW FROM A WITNESS POST.
 BJ3957'THE MARK IS ABOVE LEVEL WITH .
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2608 ***********************************************************************
 BK2608  DESIGNATION -  4522
 BK2608  PID         -  BK2608
 BK2608  STATE/COUNTY-  LA/AVOYELLES
 BK2608  COUNTRY     -  US
 BK2608  USGS QUAD   -  COTTONPORT (2018)
 BK2608
 BK2608                         *CURRENT SURVEY CONTROL
 BK2608  ______________________________________________________________________
 BK2608* NAD 83(1992) POSITION- 30 52 44.72240(N) 092 01 24.14995(W)   ADJUSTED
 BK2608* NAVD 88 ORTHO HEIGHT -    21.    (meters)       69.    (feet) SCALED
 BK2608  ______________________________________________________________________
 BK2608  GEOID HEIGHT    -        -27.052 (meters)                     GEOID18
 BK2608  LAPLACE CORR    -          0.11  (seconds)                    DEFLEC18
 BK2608  HORZ ORDER      -  SECOND
 BK2608
 BK2608.The horizontal coordinates were established by classical geodetic methods
 BK2608.and adjusted by the National Geodetic Survey in January 1993.
 BK2608
 BK2608.The orthometric height was scaled from a topographic map.
 BK2608
 BK2608.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2608.GEOID18 height accuracy estimate available here.
 BK2608
 BK2608.Click photographs - Photos may exist for this station.
 BK2608
 BK2608.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2608
 BK2608. The following values were computed from the NAD 83(1992) position.
 BK2608
 BK2608;                    North         East     Units Scale Factor Converg.
 BK2608;SPC LA N     -    42,133.732 1,045,580.444   MT  1.00007763   +0 15 07.2
 BK2608;SPC LA N     -   138,233.75  3,430,375.17   sFT  1.00007763   +0 15 07.2
 BK2608;SPC LA S     -   263,917.438   934,012.639   MT  1.00004299   -0 20 42.1
 BK2608;SPC LA S     -   865,869.13  3,064,339.80   sFT  1.00004299   -0 20 42.1
 BK2608;UTM  15      - 3,416,610.507   593,354.128   MT  0.99970750   +0 30 04.6
 BK2608
 BK2608!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2608!SPC LA N     -   1.00000095  x   1.00007763  =   1.00007858
 BK2608!SPC LA S     -   1.00000095  x   1.00004299  =   1.00004394
 BK2608!UTM  15      -   1.00000095  x   0.99970750  =   0.99970845
 BK2608
 BK2608_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ9335416610(NAD 83)
 BK2608
 BK2608                          SUPERSEDED SURVEY CONTROL
 BK2608
 BK2608  NAD 83(1986)-  30 52 44.74246(N)    092 01 24.14548(W) AD(       ) 2
 BK2608  NAD 27      -  30 52 44.04230(N)    092 01 23.71233(W) AD(       ) 2
 BK2608
 BK2608.Superseded values are not recommended for survey control.
 BK2608
 BK2608.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2608.See file dsdata.pdf to determine how the superseded data were derived.
 BK2608
 BK2608_MARKER: DD = SURVEY DISK
 BK2608_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2608_STAMPING: 4522
 BK2608_MARK LOGO: CGS+SS
 BK2608_PROJECTION: FLUSH
 BK2608_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2608+STABILITY: SURFACE MOTION
 BK2608
 BK2608  HISTORY     - Date     Condition        Report By
 BK2608  HISTORY     - 1934     MONUMENTED       LAGS
 BK2608  HISTORY     - 1958     GOOD             CGS
 BK2608  HISTORY     - 1959     GOOD             CGS
 BK2608
 BK2608                          STATION DESCRIPTION
 BK2608
 BK2608'DESCRIBED BY LOUISIANA GEODETIC SURVEY 1934 (HJH)
 BK2608'STATION IS ABOUT 0.8 MILE NW OF THE GOUDEAU POST OFFICE ON
 BK2608'THE S SIDE OF STATE HIGHWAY 394, ON LAND OWNED BY HOWARD
 BK2608'BALDRIDGE.  IT IS 36 FEET S OF THE CENTER OF THE HIGHWAY,
 BK2608'9 FEET NW OF A FENCE CORNER AND 3 FEET N OF A FENCE.  IT IS
 BK2608'A STANDARD STATE CONTROL SURVEY DISK STAMPED 4522 LA GEOD
 BK2608'S, SET IN A 6-INCH SQUARE CONCRETE POST FLUSH WITH THE GROUND.
 BK2608'STAMPING ON MARK IS PARTLY OBLITERATED.  STATION WAS LOCATED BY
 BK2608'TRAVERSE FROM STATION GOUDEAU.
 BK2608'
 BK2608'AN AZIMUTH DIRECTION WAS TAKEN TO STATION 4521 (LA.GEOD.S).
 BK2608'IT IS LOCATED ON THE N SIDE OF STATE HIGHWAY 394, ABOUT 50
 BK2608'YARDS SW OF THE HOME OF ARONOLD RABALAIS, 45 FEET SW OF A GATE,
 BK2608'51 FEET E OF A GARAGE, 7 FEET W OF A FENCE CORNER AND 2-1/2
 BK2608'FEET S OF A FENCE.  IT IS A STANDARD STATE CONTROL SURVEY
 BK2608'DISK, STAMPED 4521 LA GEOD S, SET IN A 6-INCH CONCRETE POST
 BK2608'FLUSH WITH THE GROUND.  STAMPING ON MARK IS PARTLY OBLITERATED.
 BK2608
 BK2608                          STATION RECOVERY (1958)
 BK2608
 BK2608'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (RAG)
 BK2608'THE STATION WAS VISITED 7-2-58 AND WAS FOUND IN GOOD CONDITION.
 BK2608'BENCH MARK 4521 (LA.GEOD.S.) WHICH WAS USED AS THE AZIMUTH
 BK2608'MARK HAS BEEN DESTROYED.  TRIANGULATION STATION GOUDEAU 1941
 BK2608'WILL SERVE AS THE AZIMUTH FOR THIS STATION.  IT IS 569.48
 BK2608'FEET WEST-NORTHWEST.
 BK2608'
 BK2608'A NEW DESCRIPTION FOLLOWS--
 BK2608'
 BK2608'THE STATION IS LOCATED 0.75 MILE NORTHWEST ALONG STATE ROUTE
 BK2608'361 FROM THE POST OFFICE IN GOUDEAU, AT THE OUTSIDE OF A
 BK2608'CURVE IN THE ROAD, 40 FEET SOUTH-SOUTHEAST OF THE CENTERLINE
 BK2608'OF THE ROAD IN A CURVE, 15.5 FEET NORTH-NORTHEAST OF A FENCE
 BK2608'CORNER, 31 FEET NORTHEAST OF TELEPHONE POLE NO. 61, AND 70
 BK2608'PACES SOUTHWEST OF A LARGE LONE OAK TREE IN A PASTURE.  IT
 BK2608'IS A STANDARD LOUISIANA GEODETIC SURVEY DISK, STAMPED 4522, SET
 BK2608'IN THE TOP OF A 6-INCH SQUARE CONCRETE POST FLUSH WITH THE
 BK2608'GROUND.
 BK2608'
 BK2608'TRIANGULATION STATION GOUDEAU 1941 IS 569.48 FEET WEST-NORTHWEST
 BK2608'OF THE STATION, ON THE PROPERTY OWNED BY MRS. R. BONTAN, 124
 BK2608'FEET SOUTHWEST OF THE HOUSE, 41 FEET NORTH-NORTHEAST OF THE
 BK2608'CENTERLINE OF THE ROAD, 10.5 FEET EAST OF A FENCE LINE, 12.5
 BK2608'FEET SOUTHEAST OF A POWER POLE, 21 FEET NORTHEAST OF A FENCE
 BK2608'CORNER, 49 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A HOUSE
 BK2608'WITH GREEN SHINGLES, AND 69 FEET SOUTHWEST OF A 4-FOOT OAK
 BK2608'TREE.  IT IS A STANDARD TRIANGULATION DISK, STAMPED GOUDEAU
 BK2608'1941, FLUSH WITH THE GROUND.
 BK2608'
 BK2608'TO REACH THE STATION FROM THE POST OFFICE IN GOUDEAU GO NORTHWEST
 BK2608'ON STATE ROUTE NO. 361 FOR 0.75 MILE TO THE STATION ON THE
 BK2608'LEFT AT A CURVE, CONTINUE WEST FOR 0.1 MILE TO THE TRIANGULATION
 BK2608'STATION GOUDEAU ON THE RIGHT.
 BK2608
 BK2608                          STATION RECOVERY (1959)
 BK2608
 BK2608'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (CRR)
 BK2608'THIS STATION WAS VISITED 10-22-59 AND FOUND IN GOOD CONDITION.
 BK2608'A TRAVERSE CONNECTION WAS MADE TO THIS STATION IN 1941 FROM
 BK2608'TRIANGULATION STATION GOUDEAU 1941, AND IS EAST-SOUTHEAST
 BK2608'569.48 FEET.
 BK2608'
 BK2608'THE MARK IS LOCATED ABOUT 7.0 MILES SOUTHEAST OF EVERGREEN,
 BK2608'6.5 MILES SOUTHWEST OF PLAUCHEVILLE, AND 0.85 MILE NORTHWEST
 BK2608'ALONG STATE HIGHWAY 361 FROM THE POST OFFICE IN GOUDEAU.
 BK2608'IT IS ON PROPERTY OWNED BY HOWARD BALDRIDGE, 40 FEET SOUTH OF
 BK2608'THE CENTER OF THE HIGHWAY AT A CURVE, 13 FEET NORTH OF A T
 BK2608'FENCE CORNER, 31.5 FEET NORTHEAST OF TELEPHONE POLE NO. 61
 BK2608'AND 1 FOOT SOUTH OF A METAL WITNESS POST BEARING A WHITE
 BK2608'METAL SIGN.  IT IS A STANDARD LOUISIANA SURVEY DISK, STAMPED
 BK2608'4522, SET IN THE TOP OF A 6-INCH SQUARE CONCRETE POST
 BK2608'PROJECTING 2 INCHES.
 BK2608'
 BK2608'TO REACH THE MARK FROM THE POST OFFICE IN GOUDEAU GO NORTHWEST
 BK2608'ON STATE HIGHWAY 361 FOR 0.7 MILE TO THE MARK ON THE LEFT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0160 ***********************************************************************
 BK0160  DESIGNATION -  453
 BK0160  PID         -  BK0160
 BK0160  STATE/COUNTY-  LA/ACADIA
 BK0160  COUNTRY     -  US
 BK0160  USGS QUAD   -  CROWLEY WEST (2018)
 BK0160
 BK0160                         *CURRENT SURVEY CONTROL
 BK0160  ______________________________________________________________________
 BK0160* NAD 83(1986) POSITION- 30 10 49.     (N) 092 28 00.     (W)   SCALED
 BK0160* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0160  **This station is located in a suspected subsidence area (see below).
 BK0160  ______________________________________________________________________
 BK0160  GEOID HEIGHT    -        -27.158 (meters)                     GEOID18
 BK0160
 BK0160.The horizontal coordinates were scaled from a map and have
 BK0160.an estimated accuracy of +/- 6 seconds.
 BK0160
 BK0160.** This station is in an area of known vertical motion.  Due to the
 BK0160.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0160.** determined the orthometric heights for marks in these suspect
 BK0160.** subsidence areas should be considered valid only at the epoch date
 BK0160.** associated with the orthometric height.  These heights must always
 BK0160.** be validated when used as control.  All previously superseded
 BK0160.** orthometric heights are now considered suspect and are available
 BK0160.** in the superseded section.  NGS does not recommend using suspect
 BK0160.** or superseded heights as control.
 BK0160
 BK0160.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0160.GEOID18 height accuracy estimate available here.
 BK0160
 BK0160.Click photographs - Photos may exist for this station.
 BK0160
 BK0160;                    North         East    Units  Estimated Accuracy
 BK0160;SPC LA S     -   186,790.      890,860.      MT  (+/- 180 meters Scaled)
 BK0160
 BK0160_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP513388(NAD 83)
 BK0160
 BK0160                          SUPERSEDED SURVEY CONTROL
 BK0160
 BK0160.No superseded survey control is available for this station.
 BK0160
 BK0160_MARKER: DD = SURVEY DISK
 BK0160_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK0160_STAMPING: 453
 BK0160_MARK LOGO: CGS+SS
 BK0160_PROJECTION: FLUSH
 BK0160_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK0160_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0160_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK0160+SATELLITE: SATELLITE OBSERVATIONS - August 13, 1991
 BK0160
 BK0160  HISTORY     - Date     Condition        Report By
 BK0160  HISTORY     - 1934     MONUMENTED       LAGS
 BK0160  HISTORY     - 1970     GOOD             NGS
 BK0160  HISTORY     - 1982     GOOD             NGS
 BK0160  HISTORY     - 1986     GOOD             NGS
 BK0160  HISTORY     - 19910813 GOOD             LADTD
 BK0160
 BK0160                          STATION DESCRIPTION
 BK0160
 BK0160'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0160'0.1 MI W FROM ESTHERWOOD.
 BK0160'ABOUT 0.1 MILE WEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE STORE
 BK0160'AND POST OFFICE AT ESTHERWOOD, 98 FEET NORTH OF THE NORTH RAIL, 24 1/2
 BK0160'FEET SOUTH OF THE CENTER LINE OF U.S. HIGHWAY 90, 42 FEET WEST OF THE
 BK0160'EXTENDED CENTER LINE OF STATE HIGHWAY 91 WHICH LEADS NORTH, 13 FEET
 BK0160'NORTHWEST OF TELEPHONE POLE NUMBER 6508, 8.5 FEET SOUTHEAST OF THE
 BK0160'SOUTHEAST END OF A CONCRETE WINGWALL OF A HIGHWAY BRIDGE, 1.0 FOOT
 BK0160'SOUTHEAST OF A WOODEN WITNESS POST, ABOUT 2 1/2 FEET BELOW THE LEVEL
 BK0160'OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH IS LEVEL
 BK0160'WITH THE SURFACE OF THE GROUND.  SEC 16, T 10S, R 1W.
 BK0160
 BK0160                          STATION RECOVERY (1982)
 BK0160
 BK0160'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0160'TO REACH IS NOW INADEQUATE AS NEW POST OFFICE WAS BUILT IN 1976.
 BK0160'CHANGE TO 0.5 KILOMETER (0.3 MILE) WEST ALONG U.S. HIGHWAY 90 FROM THE
 BK0160'POST OFFICE TO THE MARK ON THE LEFT, DIRECTLY ACROSS THE HIGHWAY FROM
 BK0160'THE JUNCTION OF STATE HIGHWAY 91.
 BK0160
 BK0160                          STATION RECOVERY (1986)
 BK0160
 BK0160'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0160'RECOVERED IN GOOD CONDITION.
 BK0160
 BK0160                          STATION RECOVERY (1991)
 BK0160
 BK0160'RECOVERY NOTE BY LA TRANSP AND DEV 1991 (SLC)
 BK0160'RECOVERED AS DESCRIBED.  DUE TO CONSTRUCTION OF A NEW BRIDGE THIS MARK
 BK0160'IS TO BE DESTROYED.  AT THIS TIME A NEW STATION WAS ESTABLISHED
 BK0160'--STAMPED 453 RESET 1991--TO REPLACE THE ONE STATION.  AT THE REQUEST
 BK0160'OF THE STATE PROJECT ENGINEER FOR THE AREA THE OLD MARK WAS NOT
 BK0160'DESTROYED AT THIS TIME.  THE LOCAL STATE ENGINEERS ARE TO DESTROY THIS
 BK0160'MARK AT A LATER DATE DURING CONSTRUCTION OF THE NEW BRIDGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AC8238 ***********************************************************************
 AC8238  DESIGNATION -  453 RESET
 AC8238  PID         -  AC8238
 AC8238  STATE/COUNTY-  LA/ACADIA
 AC8238  COUNTRY     -  US
 AC8238  USGS QUAD   -  CROWLEY WEST (2018)
 AC8238
 AC8238                         *CURRENT SURVEY CONTROL
 AC8238  ______________________________________________________________________
 AC8238* NAD 83(1986) POSITION- 30 10 50.     (N) 092 28 05.     (W)   SCALED
 AC8238* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AC8238  **This station is located in a suspected subsidence area (see below).
 AC8238  ______________________________________________________________________
 AC8238  GEOID HEIGHT    -        -27.159 (meters)                     GEOID18
 AC8238
 AC8238.The horizontal coordinates were scaled from a map and have
 AC8238.an estimated accuracy of +/- 6 seconds.
 AC8238
 AC8238.** This station is in an area of known vertical motion. If an
 AC8238.** orthometric height was ever established but is not available 
 AC8238.** in the current survey control section, the orthometric height
 AC8238.** is considered suspect.  Suspect heights are available in the
 AC8238.** superseded section only if requested.
 AC8238
 AC8238.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC8238.GEOID18 height accuracy estimate available here.
 AC8238
 AC8238.Click photographs - Photos may exist for this station.
 AC8238
 AC8238;                    North         East    Units  Estimated Accuracy
 AC8238;SPC LA S     -   186,820.      890,720.      MT  (+/- 180 meters Scaled)
 AC8238
 AC8238_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP512389(NAD 83)
 AC8238
 AC8238                          SUPERSEDED SURVEY CONTROL
 AC8238
 AC8238.No superseded survey control is available for this station.
 AC8238
 AC8238_MARKER: DE = TRAVERSE STATION DISK
 AC8238_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 AC8238_STAMPING: 453 RESET 1991
 AC8238_MARK LOGO: LAGS
 AC8238_MAGNETIC: N = NO MAGNETIC MATERIAL
 AC8238_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AC8238_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC8238+SATELLITE: SATELLITE OBSERVATIONS - 1991
 AC8238
 AC8238  HISTORY     - Date     Condition        Report By
 AC8238  HISTORY     - 1991     MONUMENTED       LADTD
 AC8238
 AC8238                          STATION DESCRIPTION
 AC8238
 AC8238'DESCRIBED BY LA TRANSP AND DEV 1991 (SLC)
 AC8238'THE STATION IS LOCATED ABOUT 1.5 MI (2.4 KM) EAST OF MIDLAND AND 0.45
 AC8238'WEST OF ESTERLAND.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION
 AC8238'AND DEVELOPMENT. TO REACH THE STATION FROM THE POST OFFICE IN
 AC8238'ESTERWOOD GO WEST FOR 0.45 MI (0.72 KM) ON U.S.  HIGHWAY 90 TO THE
 AC8238'STATION SET ON THE RIGHT AT A PIPELINE CROSSING, 0.15 MI (0.24 KM)
 AC8238'WEST OF THE JUNCTION OF STATE HIGHWAY 91 NORTH AND HIGHWAY 90. THE
 AC8238'STATION IS 66.5 FT (20.3 M) WEST FROM POWER POLE NUMBER 115, 41.0 FT
 AC8238'(12.5 M) NORTH FROM THE CENTER OF THE HIGHWAY, 15.0 FT (4.6 M) EAST
 AC8238'FROM THE EAST ONE OF TWO METAL VENT PIPES FOR THE COLUMBIA GULF
 AC8238'TRANSMISSION COMPANY PIPELINE CROSSING, RUNNING UNDER THE HIGHWAY, 1.5
 AC8238'FT (0.5 M) SOUTH FROM A METAL WITNESS POST WITH SIGN ATTACHED, FLUSH
 AC8238'WITH THE GROUND AND ABOUT 1.0 FT (0.3 M) BELOW THE LEVEL OF THE
 AC8238'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0158 ***********************************************************************
 BK0158  DESIGNATION -  455
 BK0158  PID         -  BK0158
 BK0158  STATE/COUNTY-  LA/ACADIA
 BK0158  COUNTRY     -  US
 BK0158  USGS QUAD   -  CROWLEY WEST (2018)
 BK0158
 BK0158                         *CURRENT SURVEY CONTROL
 BK0158  ______________________________________________________________________
 BK0158* NAD 83(1986) POSITION- 30 10 49.     (N) 092 29 14.     (W)   SCALED
 BK0158* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0158  **This station is located in a suspected subsidence area (see below).
 BK0158  ______________________________________________________________________
 BK0158  GEOID HEIGHT    -        -27.163 (meters)                     GEOID18
 BK0158
 BK0158.The horizontal coordinates were scaled from a map and have
 BK0158.an estimated accuracy of +/- 6 seconds.
 BK0158
 BK0158.** This station is in an area of known vertical motion.  Due to the
 BK0158.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0158.** determined the orthometric heights for marks in these suspect
 BK0158.** subsidence areas should be considered valid only at the epoch date
 BK0158.** associated with the orthometric height.  These heights must always
 BK0158.** be validated when used as control.  All previously superseded
 BK0158.** orthometric heights are now considered suspect and are available
 BK0158.** in the superseded section.  NGS does not recommend using suspect
 BK0158.** or superseded heights as control.
 BK0158
 BK0158.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0158.GEOID18 height accuracy estimate available here.
 BK0158
 BK0158.Click photographs - Photos may exist for this station.
 BK0158
 BK0158;                    North         East    Units  Estimated Accuracy
 BK0158;SPC LA S     -   186,810.      888,880.      MT  (+/- 180 meters Scaled)
 BK0158
 BK0158_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP493388(NAD 83)
 BK0158
 BK0158                          SUPERSEDED SURVEY CONTROL
 BK0158
 BK0158.No superseded survey control is available for this station.
 BK0158
 BK0158_MARKER: DD = SURVEY DISK
 BK0158_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK0158_STAMPING: 455 LA GEOD S
 BK0158_MARK LOGO: CGS+SS
 BK0158_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0158
 BK0158  HISTORY     - Date     Condition        Report By
 BK0158  HISTORY     - 1934     MONUMENTED       LAGS
 BK0158  HISTORY     - 1970     GOOD             NGS
 BK0158  HISTORY     - 1982     GOOD             NGS
 BK0158  HISTORY     - 1986     GOOD             NGS
 BK0158
 BK0158                          STATION DESCRIPTION
 BK0158
 BK0158'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0158'0.75 MI E FROM MIDLAND.
 BK0158'ABOUT 0.75 MILE EAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0158'STATION AT MIDLAND, OR ABOUT 1.35 MILES WEST ALONG THE SOUTHERN
 BK0158'PACIFIC RAILROAD FROM THE STORE AND POST OFFICE AT ESTHERWOOD, 0.1
 BK0158'MILE EAST OF A PRIVATE DRIVEWAY WHICH LEADS NORTH, 215 FEET NORTH OF
 BK0158'THE NORTH RAIL, 42 FEET NORTH OF THE CENTER LINE OF U.S. HIGHWAY 90,
 BK0158'84 1/2 FEET EAST OF A POWER POLE, 83 FEET EAST OF A CORNER FENCE POST,
 BK0158'1/2 FOOT SOUTH OF A FENCE, 1.2 FEET NORTHWEST OF A WOODEN WITNESS
 BK0158'POST, ABOUT 1 FOOT ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP
 BK0158'OF A CONCRETE POST WHICH PROJECTS 2 INCHES ABOVE THE SURFACE OF THE
 BK0158'GROUND.  SEC 12, T10S, R 1W.
 BK0158
 BK0158                          STATION RECOVERY (1982)
 BK0158
 BK0158'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0158'TO REACH IS NOW INADEQUATE, CHANGE TO 1.4 KILOMETERS (0.9 MILE) EAST
 BK0158'ALONG U.S. HIGHWAY 90 FROM THE JUNCTION OF STATE HIGHWAY 91 IN MIDLAND
 BK0158'TO THE MARK ON THE LEFT, ALSO 2.6 KILOMETERS (1.6 MILES) WEST ALONG
 BK0158'U.S. HIGHWAY 90 FROM THE POST OFFICE IN ESTHERWOOD.  NOTE-ADD,
 BK0158'0.30 METER (1 FOOT) NORTH OF A FIBERGLASS WITNESS POST.
 BK0158
 BK0158                          STATION RECOVERY (1986)
 BK0158
 BK0158'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0158'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0155 ***********************************************************************
 BK0155  DESIGNATION -  456
 BK0155  PID         -  BK0155
 BK0155  STATE/COUNTY-  LA/ACADIA
 BK0155  COUNTRY     -  US
 BK0155  USGS QUAD   -  CROWLEY WEST (2018)
 BK0155
 BK0155                         *CURRENT SURVEY CONTROL
 BK0155  ______________________________________________________________________
 BK0155* NAD 83(1986) POSITION- 30 10 49.     (N) 092 29 52.     (W)   SCALED
 BK0155* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0155  **This station is located in a suspected subsidence area (see below).
 BK0155  ______________________________________________________________________
 BK0155  GEOID HEIGHT    -        -27.165 (meters)                     GEOID18
 BK0155  DYNAMIC HEIGHT  -          4.162 (meters)       13.65  (feet) COMP
 BK0155  MODELED GRAVITY -    979,302.9   (mgal)                       NAVD 88
 BK0155
 BK0155.The horizontal coordinates were scaled from a map and have
 BK0155.an estimated accuracy of +/- 6 seconds.
 BK0155
 BK0155.** This station is in an area of known vertical motion. If an
 BK0155.** orthometric height was ever established but is not available 
 BK0155.** in the current survey control section, the orthometric height
 BK0155.** is considered suspect.  Suspect heights are available in the
 BK0155.** superseded section only if requested.
 BK0155
 BK0155.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0155.GEOID18 height accuracy estimate available here.
 BK0155
 BK0155.Click photographs - Photos may exist for this station.
 BK0155
 BK0155.The dynamic height is computed by dividing the NAVD 88
 BK0155.geopotential number by the normal gravity value computed on the
 BK0155.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0155.degrees latitude (g = 980.6199 gals.).
 BK0155
 BK0155.The modeled gravity was interpolated from observed gravity values.
 BK0155
 BK0155;                    North         East    Units  Estimated Accuracy
 BK0155;SPC LA S     -   186,820.      887,860.      MT  (+/- 180 meters Scaled)
 BK0155
 BK0155_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP483388(NAD 83)
 BK0155
 BK0155                          SUPERSEDED SURVEY CONTROL
 BK0155
 BK0155.No superseded survey control is available for this station.
 BK0155
 BK0155_MARKER: DD = SURVEY DISK
 BK0155_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK0155_STAMPING: 456 LA GEOD S
 BK0155_MARK LOGO: CGS+SS
 BK0155_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0155
 BK0155  HISTORY     - Date     Condition        Report By
 BK0155  HISTORY     - 1934     MONUMENTED       LAGS
 BK0155  HISTORY     - 1970     GOOD             NGS
 BK0155  HISTORY     - 1982     GOOD             NGS
 BK0155
 BK0155                          STATION DESCRIPTION
 BK0155
 BK0155'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0155'0.1 MI E FROM MIDLAND.
 BK0155'ABOUT 0.1 MILE EAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0155'STATION AT MIDLAND, 76 FEET NORTH OF THE NORTH RAIL OF THE MAIN TRACK,
 BK0155'60 FEET SOUTH OF THE CENTER LINE OF U.S. HIGHWAY 90, 68 FEET
 BK0155'EAST-SOUTHEAST OF A TELEPHONE POLE, 0.8 FOOT SOUTH OF A WOODEN WITNESS
 BK0155'POST, ABOUT 3 FEET BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF
 BK0155'A CONCRETE POST WHICH PROJECTS 2 INCHES ABOVE THE SURFACE OF THE
 BK0155'GROUND.  SEC 17, T 10S, R 1W.
 BK0155
 BK0155                          STATION RECOVERY (1982)
 BK0155
 BK0155'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0155'THE TO REACH IS NOW INADEQUATE, CHANGE TO 0.5 KILOMETER (0.3 MILE)
 BK0155'EAST ALONG U.S. HIGHWAY 90 FROM THE JUNCTION WITH STATE HIGHWAY 91 IN
 BK0155'MIDLAND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2896 ***********************************************************************
 BJ2896  DESIGNATION -  4590
 BJ2896  PID         -  BJ2896
 BJ2896  STATE/COUNTY-  LA/ST LANDRY
 BJ2896  COUNTRY     -  US
 BJ2896  USGS QUAD   -  PALMETTO (2018)
 BJ2896
 BJ2896                         *CURRENT SURVEY CONTROL
 BJ2896  ______________________________________________________________________
 BJ2896* NAD 83(1986) POSITION- 30 43 51.     (N) 091 58 30.     (W)   SCALED
 BJ2896* NAVD 88 ORTHO HEIGHT -    10.56  (+/-2cm)       34.6   (feet) VERTCON
 BJ2896  ______________________________________________________________________
 BJ2896  GEOID HEIGHT    -        -27.169 (meters)                     GEOID18
 BJ2896  VERT ORDER      -  SECOND    CLASS II (See Below)
 BJ2896
 BJ2896.The horizontal coordinates were scaled from a map and have
 BJ2896.an estimated accuracy of +/- 6 seconds.
 BJ2896
 BJ2896.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2896.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2896
 BJ2896.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2896.GEOID18 height accuracy estimate available here.
 BJ2896
 BJ2896.The vertical order pertains to the NGVD 29 superseded value.
 BJ2896
 BJ2896.Click photographs - Photos may exist for this station.
 BJ2896
 BJ2896;                    North         East    Units  Estimated Accuracy
 BJ2896;SPC LA S     -   247,450.      938,550.      MT  (+/- 180 meters Scaled)
 BJ2896
 BJ2896_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ981002(NAD 83)
 BJ2896
 BJ2896                          SUPERSEDED SURVEY CONTROL
 BJ2896
 BJ2896  NGVD 29 (11/26/84)   10.544  (m)           34.59   (f) ADJUSTED    2 2
 BJ2896
 BJ2896.Superseded values are not recommended for survey control.
 BJ2896
 BJ2896.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2896.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2896
 BJ2896_MARKER: DD = SURVEY DISK
 BJ2896_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BJ2896_STAMPING: 4590
 BJ2896_MARK LOGO: CGS+SS
 BJ2896_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2896
 BJ2896  HISTORY     - Date     Condition        Report By
 BJ2896  HISTORY     - 1934     MONUMENTED       LAGS
 BJ2896  HISTORY     - 1975     GOOD             LADTD
 BJ2896
 BJ2896                          STATION DESCRIPTION
 BJ2896
 BJ2896'DESCRIBED BY LA TRANSP AND DEV 1975
 BJ2896'.20 MI NW FROM LEBEAU.
 BJ2896'FROM THE POST OFFICE IN LEBEAU, ABOUT.20 MI NW ALONG US HIGHWAY 71,
 BJ2896'53 FT NE OF THE CENTERLINE OF US HIGHWAY 71, 46 FT NW OF THE NE
 BJ2896'CORNER OF A BRICK GARAGE, 197 FT SE OF POWER POLE NO 10--12--00.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0968 ***********************************************************************
 BX0968  DESIGNATION -  4595 LAGS
 BX0968  PID         -  BX0968
 BX0968  STATE/COUNTY-  LA/RAPIDES
 BX0968  COUNTRY     -  US
 BX0968  USGS QUAD   -  LECOMPTE (2018)
 BX0968
 BX0968                         *CURRENT SURVEY CONTROL
 BX0968  ______________________________________________________________________
 BX0968* NAD 83(1986) POSITION- 31 03 52.     (N) 092 22 57.     (W)   SCALED
 BX0968* NAVD 88 ORTHO HEIGHT -    21.58  (+/-2cm)       70.8   (feet) VERTCON
 BX0968  ______________________________________________________________________
 BX0968  GEOID HEIGHT    -        -26.823 (meters)                     GEOID18
 BX0968  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0968
 BX0968.The horizontal coordinates were scaled from a map and have
 BX0968.an estimated accuracy of +/- 6 seconds.
 BX0968
 BX0968.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0968.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0968
 BX0968.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0968.GEOID18 height accuracy estimate available here.
 BX0968
 BX0968.The vertical order pertains to the NGVD 29 superseded value.
 BX0968
 BX0968.Click photographs - Photos may exist for this station.
 BX0968
 BX0968;                    North         East    Units  Estimated Accuracy
 BX0968;SPC LA N     -    62,590.    1,011,210.      MT  (+/- 180 meters Scaled)
 BX0968
 BX0968_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ589369(NAD 83)
 BX0968
 BX0968                          SUPERSEDED SURVEY CONTROL
 BX0968
 BX0968  NGVD 29 (11/26/84)   21.560  (m)           70.73   (f) ADJUSTED    2 0
 BX0968
 BX0968.Superseded values are not recommended for survey control.
 BX0968
 BX0968.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0968.See file dsdata.pdf to determine how the superseded data were derived.
 BX0968
 BX0968_MARKER: DD = SURVEY DISK
 BX0968_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0968_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0968+STABILITY: SURFACE MOTION
 BX0968
 BX0968  HISTORY     - Date     Condition        Report By
 BX0968  HISTORY     - UNK      MONUMENTED       LAGS
 BX0968  HISTORY     - 1968     GOOD             LADTD
 BX0968  HISTORY     - 19990424 GOOD             USPSQD
 BX0968
 BX0968                          STATION DESCRIPTION
 BX0968
 BX0968'DESCRIBED BY LA TRANSP AND DEV 1968
 BX0968'0.6 MI N FROM MEEKER.
 BX0968'0.6 MILES NORTH OF MEEKER 22 FEET SOUTHWEST OF CENTER LINE OF MISSOURI
 BX0968'PACIFIC RAILROAD, 292 FEET SOUTHEAST OF SIGN POST 1 MILE TO LECOMPTE,
 BX0968'64 FEET EAST OF TELEGRAPH POLE.
 BX0968
 BX0968                          STATION RECOVERY (1999)
 BX0968
 BX0968'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0968'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2610 ***********************************************************************
 BX2610  DESIGNATION -  4596 RESET
 BX2610  PID         -  BX2610
 BX2610  STATE/COUNTY-  LA/RAPIDES
 BX2610  COUNTRY     -  US
 BX2610  USGS QUAD   -  CHENEYVILLE (2018)
 BX2610
 BX2610                         *CURRENT SURVEY CONTROL
 BX2610  ______________________________________________________________________
 BX2610* NAD 83(1992) POSITION- 31 03 08.26810(N) 092 22 09.62832(W)   NO CHECK
 BX2610* NAVD 88 ORTHO HEIGHT -    20.    (meters)       66.    (feet) VERTCON
 BX2610  ______________________________________________________________________
 BX2610  GEOID HEIGHT    -        -26.839 (meters)                     GEOID18
 BX2610  LAPLACE CORR    -         -0.41  (seconds)                    DEFLEC18
 BX2610  HORZ ORDER      -  SECOND
 BX2610
 BX2610.The horizontal coordinates were established by classical geodetic methods
 BX2610.and adjusted by the National Geodetic Survey in January 1993.
 BX2610
 BX2610.No horizontal observational check was made to the station.
 BX2610
 BX2610.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2610.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2610
 BX2610.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2610.GEOID18 height accuracy estimate available here.
 BX2610
 BX2610.Click photographs - Photos may exist for this station.
 BX2610
 BX2610.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2610
 BX2610. The following values were computed from the NAD 83(1992) position.
 BX2610
 BX2610;                    North         East     Units Scale Factor Converg.
 BX2610;SPC LA N     -    61,245.297 1,012,472.002   MT  1.00002790   +0 04 08.7
 BX2610;SPC LA N     -   200,935.61  3,321,751.89   sFT  1.00002790   +0 04 08.7
 BX2610;UTM  15      - 3,435,568.573   560,174.202   MT  0.99964466   +0 19 31.1
 BX2610
 BX2610!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2610!SPC LA N     -   1.00000107  x   1.00002790  =   1.00002897
 BX2610!UTM  15      -   1.00000107  x   0.99964466  =   0.99964573
 BX2610
 BX2610_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ6017435568(NAD 83)
 BX2610
 BX2610                          SUPERSEDED SURVEY CONTROL
 BX2610
 BX2610  NAD 83(1986)-  31 03 08.28652(N)    092 22 09.61908(W) AD(       ) 2
 BX2610  NAD 27      -  31 03 07.60445(N)    092 22 09.14070(W) AD(       ) 2
 BX2610  NGVD 29 (07/19/86)   20.     (m)           66.     (f) VERT ANG       
 BX2610
 BX2610.Superseded values are not recommended for survey control.
 BX2610
 BX2610.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2610.See file dsdata.pdf to determine how the superseded data were derived.
 BX2610
 BX2610_MARKER: DD = SURVEY DISK
 BX2610_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2610_STAMPING: 4596 RESET 1965
 BX2610_MARK LOGO: LAGS
 BX2610_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BX2610_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2610+STABILITY: SURFACE MOTION
 BX2610
 BX2610  HISTORY     - Date     Condition        Report By
 BX2610  HISTORY     - 1965     MONUMENTED       LAGS
 BX2610  HISTORY     - 1986     GOOD             LADTD
 BX2610
 BX2610                          STATION DESCRIPTION
 BX2610
 BX2610'DESCRIBED BY LA TRANSP AND DEV 1986 (TLH)
 BX2610'THE STATION IS LOCATED IN THE SOUTHWEST QUADRANT OF U S HIGHWAYS 71
 BX2610'AND 167, 4.8 KM (3 MI) SOUTH OF LECOMPTE, 22.9 METERS (75 FEET)
 BX2610'SOUTH-SOUTHWEST OF THE CENTER OF HIGHWAY 71, 19.2 METERS (63 FEET)
 BX2610'EAST-SOUTHEAST OF THE CENTER OF HIGHWAY 167 AND 12 METERS (39.5 FEET)
 BX2610'NORTH-NORTHEAST OF THE EAST RAIL OF THE RAILROAD TRACK.  THE MARK IS
 BX2610'ABOUT LEVEL WITH THE THE HIGHWAY.  THE MARK IS 0.46 M FROM A SW.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2070 ***********************************************************************
 CQ2070  DESIGNATION -  46
 CQ2070  PID         -  CQ2070
 CQ2070  STATE/COUNTY-  LA/CADDO
 CQ2070  COUNTRY     -  US
 CQ2070  USGS QUAD   -  NORTH HIGHLANDS (2018)
 CQ2070
 CQ2070                         *CURRENT SURVEY CONTROL
 CQ2070  ______________________________________________________________________
 CQ2070* NAD 83(1986) POSITION- 32 30 48.     (N) 093 45 00.     (W)   SCALED
 CQ2070* NAVD 88 ORTHO HEIGHT -    60.756 (meters)      199.33  (feet) ADJUSTED
 CQ2070  ______________________________________________________________________
 CQ2070  GEOID HEIGHT    -        -26.060 (meters)                     GEOID18
 CQ2070  DYNAMIC HEIGHT  -         60.688 (meters)      199.11  (feet) COMP
 CQ2070  MODELED GRAVITY -    979,513.7   (mgal)                       NAVD 88
 CQ2070
 CQ2070  VERT ORDER      -  FIRST     CLASS I
 CQ2070
 CQ2070.The horizontal coordinates were scaled from a map and have
 CQ2070.an estimated accuracy of +/- 6 seconds.
 CQ2070
 CQ2070.The orthometric height was determined by differential leveling and
 CQ2070.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2070.in June 1991.
 CQ2070
 CQ2070.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2070.GEOID18 height accuracy estimate available here.
 CQ2070
 CQ2070.Click photographs - Photos may exist for this station.
 CQ2070
 CQ2070.The dynamic height is computed by dividing the NAVD 88
 CQ2070.geopotential number by the normal gravity value computed on the
 CQ2070.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2070.degrees latitude (g = 980.6199 gals.).
 CQ2070
 CQ2070.The modeled gravity was interpolated from observed gravity values.
 CQ2070
 CQ2070;                    North         East    Units  Estimated Accuracy
 CQ2070;SPC LA N     -   223,910.      882,550.      MT  (+/- 180 meters Scaled)
 CQ2070
 CQ2070_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR295975(NAD 83)
 CQ2070
 CQ2070                          SUPERSEDED SURVEY CONTROL
 CQ2070
 CQ2070  NGVD 29 (11/26/84)   60.828  (m)          199.57   (f) ADJUSTED    1 1
 CQ2070
 CQ2070.Superseded values are not recommended for survey control.
 CQ2070
 CQ2070.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2070.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2070
 CQ2070_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ2070_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ2070_MARK LOGO: USACE
 CQ2070_PROJECTION: FLUSH
 CQ2070_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2070_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2070+SATELLITE: SATELLITE OBSERVATIONS - May 27, 2012
 CQ2070
 CQ2070  HISTORY     - Date     Condition        Report By
 CQ2070  HISTORY     - UNK      MONUMENTED       USACE
 CQ2070  HISTORY     - 1969     POOR             CGS
 CQ2070  HISTORY     - 1977     GOOD             NGS
 CQ2070  HISTORY     - 20120527 GOOD             GEOCAC
 CQ2070
 CQ2070                          STATION DESCRIPTION
 CQ2070
 CQ2070'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ2070'0.5 MI NE FROM SHREVEPORT.
 CQ2070'ABOUT 0.25 MILE EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ2070'UNION STATION AT SHREVEPORT, THENCE 0.25 MILE NORTHWEST ALONG MARSHALL
 CQ2070'STREET, 36 1/2 FEET NORTHEAST OF THE CENTER LINE OF THE STREET, 8 1/2
 CQ2070'FEET WEST OF THE WEST CORNER OF THE U.S. POST OFFICE AND COURTHOUSE,
 CQ2070'10 FEET SOUTHEAST OF THE CENTER LINE OF AN ALLEY, ABOUT LEVEL WITH THE
 CQ2070'SIDEWALK, A U.S. ENGINEERS CAP ON THE TOP OF AN IRON PIPE WHICH IS
 CQ2070'ABOUT LEVEL WITH THE SURFACE OF THE GROUND.  SEC 37, T 18N, R 14W.
 CQ2070
 CQ2070                          STATION RECOVERY (1977)
 CQ2070
 CQ2070'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ2070'0.15 MILE EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ2070'JUNCTION OF LOUISIANA STREET, THENCE 0.25 MILE NORTHWEST ALONG
 CQ2070'MARSHALL STREET, 36 FEET NORTHEAST OF THE CENTER LINE OF THE
 CQ2070'STREET, 10 FEET SOUTHEAST OF THE CENTER LINE OF AN ALLEY, 9
 CQ2070'FEET WEST OF THE WEST CORNER OF THE FORMER POST OFFICE AND
 CQ2070'COURTHOUSE BUILDING, AND IS A 3 1/2 IRON CAP FASTENED TO A
 CQ2070'3 INCH IRON PIPE SET FLUSH WITH THE SIDEWALK ALONG EAST SIDE
 CQ2070'OF MARSHALL STREET, 1 FOOT WEST OF EAST EDGE OF SIDEWALK.
 CQ2070'NOT LEVELED TO.
 CQ2070
 CQ2070                          STATION RECOVERY (2012)
 CQ2070
 CQ2070'RECOVERY NOTE BY GEOCACHING 2012 (LPC)
 CQ2070'DISK HAS BEEN REMOVED, BUTWHERE THE STEM WAS REMAINS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0531 ***********************************************************************
 AU0531  DESIGNATION -  46
 AU0531  PID         -  AU0531
 AU0531  STATE/COUNTY-  LA/JEFFERSON
 AU0531  COUNTRY     -  US
 AU0531  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0531
 AU0531                         *CURRENT SURVEY CONTROL
 AU0531  ______________________________________________________________________
 AU0531* NAD 83(1986) POSITION- 29 56 10.     (N) 090 12 35.     (W)   SCALED
 AU0531* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0531  **This station is located in a suspected subsidence area (see below).
 AU0531  ______________________________________________________________________
 AU0531  GEOID HEIGHT    -        -25.928 (meters)                     GEOID18
 AU0531  OBS GRAVITY     -    979,311.4   (mgal)                       GRAV_OBS
 AU0531
 AU0531.The horizontal coordinates were scaled from a map and have
 AU0531.an estimated accuracy of +/- 6 seconds.
 AU0531
 AU0531.** This station is in an area of known vertical motion.  Due to the
 AU0531.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0531.** determined the orthometric heights for marks in these suspect
 AU0531.** subsidence areas should be considered valid only at the epoch date
 AU0531.** associated with the orthometric height.  These heights must always
 AU0531.** be validated when used as control.  All previously superseded
 AU0531.** orthometric heights are now considered suspect and are available
 AU0531.** in the superseded section.  NGS does not recommend using suspect
 AU0531.** or superseded heights as control.
 AU0531
 AU0531.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0531.GEOID18 height accuracy estimate available here.
 AU0531
 AU0531.Click photographs - Photos may exist for this station.
 AU0531
 AU0531.The observed gravity was obtained from relative gravimeter ties
 AU0531.to the IGSN71 gravity network.
 AU0531
 AU0531;                    North         East    Units  Estimated Accuracy
 AU0531;SPC LA S     -   159,720.    1,108,470.      MT  (+/- 180 meters Scaled)
 AU0531
 AU0531_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP693149(NAD 83)
 AU0531
 AU0531                          SUPERSEDED SURVEY CONTROL
 AU0531
 AU0531.No superseded survey control is available for this station.
 AU0531
 AU0531_MARKER: DD = SURVEY DISK
 AU0531_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0531_STAMPING: 46
 AU0531_MARK LOGO: LAGS
 AU0531_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0531_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0531+STABILITY: SURFACE MOTION
 AU0531_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0531+SATELLITE: SATELLITE OBSERVATIONS - December 12, 1994
 AU0531
 AU0531  HISTORY     - Date     Condition        Report By
 AU0531  HISTORY     - UNK      MONUMENTED       LAGS
 AU0531  HISTORY     - 1969     GOOD             CGS
 AU0531  HISTORY     - 1984     GOOD             NGS
 AU0531  HISTORY     - 1984     GOOD             LA-051
 AU0531  HISTORY     - 1985     GOOD             NGS
 AU0531  HISTORY     - 19941212 GOOD             NGS
 AU0531
 AU0531                          STATION DESCRIPTION
 AU0531
 AU0531'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0531'IN HARAHAN.
 AU0531'AT HARAHAN, ABOUT 1.1 MILES NORTHWEST ALONG STATE HIGHWAY 48 FROM THE
 AU0531'POST OFFICE, ABOUT 112 YARDS EAST OF THE INTERSECTION OF GLENWOOD
 AU0531'AVENUE, AT THE OUTSIDE OF A CURVE IN THE HIGHWAY, NEAR THE NORTHWEST
 AU0531'CORNER OF THE COLONIAL COUNTRY CLUB GOLF COURSE, 52 FEET WEST OF A
 AU0531'FIRE HYDRANT, 33 1/2 FEET SOUTH OF THE CENTER LINE OF THE EASTBOUND
 AU0531'LANE OF THE HIGHWAY, 60 FEET EAST OF THE EAST END OF A 36-INCH PIPE
 AU0531'CULVERT UNDER A DRIVEWAY, 16 FEET WEST OF A 24-INCH HACKBERRY TREE, IN
 AU0531'LINE WITH A ROW OF TREES, 2 FEET BELOW THE LEVEL OF THE HIGHWAY AND
 AU0531'SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE LEVEL
 AU0531'OF THE GROUND.
 AU0531
 AU0531                          STATION RECOVERY (1984)
 AU0531
 AU0531'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0531'RECOVERED IN GOOD CONDITION.
 AU0531
 AU0531                          STATION RECOVERY (1984)
 AU0531
 AU0531'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0531'RECOVERED IN GOOD CONDITION.
 AU0531
 AU0531                          STATION RECOVERY (1985)
 AU0531
 AU0531'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0531'RECOVERED IN GOOD CONDITION.
 AU0531
 AU0531                          STATION RECOVERY (1994)
 AU0531
 AU0531'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0531'IN HARAHAN, AT THE INTERSECTION OF JEFFERSON HIGHWAY AND GLENWOOD
 AU0531'AVENUE, 97.4 M (319.6 FT) EAST OF THE AVENUE CENTER, 77.8 M (255.2 FT)
 AU0531'WEST OF THE EXTENDED CENTER OF HALSEY DRIVE, 18.1 M (59.4 FT) EAST OF
 AU0531'THE CENTER OF THE EAST END OF A CULVERT UNDER A DRIVEWAY, 15.8 M (51.8
 AU0531'FT) WEST OF A FIRE HYDRANT, 10.4 M (34.1 FT) SOUTH OF THE CENTERLINE
 AU0531'OF THE EASTBOUND LANES OF THE HIGHWAY, 0.5 M (1.6 FT) BELOW THE LEVEL
 AU0531'OF THE HIGHWAY, AND THE MONUMENT PROJECTS 0.1 M (0.3 FT) ABOVE THE
 AU0531'GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2069 ***********************************************************************
 CQ2069  DESIGNATION -  46 BOLT
 CQ2069  PID         -  CQ2069
 CQ2069  STATE/COUNTY-  LA/CADDO
 CQ2069  COUNTRY     -  US
 CQ2069  USGS QUAD   -  NORTH HIGHLANDS (2018)
 CQ2069
 CQ2069                         *CURRENT SURVEY CONTROL
 CQ2069  ______________________________________________________________________
 CQ2069* NAD 83(1986) POSITION- 32 30 47.     (N) 093 45 00.     (W)   SCALED
 CQ2069* NAVD 88 ORTHO HEIGHT -    59.711 (meters)      195.90  (feet) ADJUSTED
 CQ2069  ______________________________________________________________________
 CQ2069  GEOID HEIGHT    -        -26.059 (meters)                     GEOID18
 CQ2069  DYNAMIC HEIGHT  -         59.644 (meters)      195.68  (feet) COMP
 CQ2069  MODELED GRAVITY -    979,513.7   (mgal)                       NAVD 88
 CQ2069
 CQ2069  VERT ORDER      -  FIRST     CLASS II
 CQ2069
 CQ2069.The horizontal coordinates were scaled from a map and have
 CQ2069.an estimated accuracy of +/- 6 seconds.
 CQ2069
 CQ2069.The orthometric height was determined by differential leveling and
 CQ2069.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2069.in June 1991.
 CQ2069
 CQ2069.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2069.GEOID18 height accuracy estimate available here.
 CQ2069
 CQ2069.Click photographs - Photos may exist for this station.
 CQ2069
 CQ2069.The dynamic height is computed by dividing the NAVD 88
 CQ2069.geopotential number by the normal gravity value computed on the
 CQ2069.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2069.degrees latitude (g = 980.6199 gals.).
 CQ2069
 CQ2069.The modeled gravity was interpolated from observed gravity values.
 CQ2069
 CQ2069;                    North         East    Units  Estimated Accuracy
 CQ2069;SPC LA N     -   223,880.      882,550.      MT  (+/- 180 meters Scaled)
 CQ2069
 CQ2069_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR295975(NAD 83)
 CQ2069
 CQ2069                          SUPERSEDED SURVEY CONTROL
 CQ2069
 CQ2069  NGVD 29 (??/??/92)   59.75   (m)          196.0    (f) COMPUTED    1 2
 CQ2069
 CQ2069.Superseded values are not recommended for survey control.
 CQ2069
 CQ2069.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2069.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2069
 CQ2069_MARKER: B = BOLT
 CQ2069_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ2069_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2069_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2069+SATELLITE: SATELLITE OBSERVATIONS - May 27, 2012
 CQ2069
 CQ2069  HISTORY     - Date     Condition        Report By
 CQ2069  HISTORY     - UNK      MONUMENTED       USACE
 CQ2069  HISTORY     - 1955     GOOD             CGS
 CQ2069  HISTORY     - 20120527 GOOD             GEOCAC
 CQ2069
 CQ2069                          STATION DESCRIPTION
 CQ2069
 CQ2069'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 CQ2069'IN SHREVEPORT.
 CQ2069'AT SHREVEPORT, CADDO PARISH, AT THE INTERSECTION OF MARSHALL STREET
 CQ2069'AND THE ALLEY BETWEEN TRAVIS AND TEXAS STREETS, AND AT THE NORTHWEST
 CQ2069'CORNER OF THE POST OFFICE YARD.  A COPPER BOLT, SET IN THE TOP OF A
 CQ2069'STONE ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN
 CQ2069'IRON PIPE FLUSH WITH THE SIDEWALK AND BEARING A CORPS OF ENGINEERS,
 CQ2069'U.S. ARMY, STANDARD CAP.
 CQ2069
 CQ2069                          STATION RECOVERY (2012)
 CQ2069
 CQ2069'RECOVERY NOTE BY GEOCACHING 2012 (LPC)
 CQ2069'DISK HAS BEEN REMOVED, BUTWHERE THE STEM WAS REMAINS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1582 ***********************************************************************
 AU1582  DESIGNATION -  46 BOLT
 AU1582  PID         -  AU1582
 AU1582  STATE/COUNTY-  LA/ASSUMPTION
 AU1582  COUNTRY     -  US
 AU1582  USGS QUAD   -  CENTERVILLE NE (2018)
 AU1582
 AU1582                         *CURRENT SURVEY CONTROL
 AU1582  ______________________________________________________________________
 AU1582* NAD 83(1986) POSITION- 29 58 08.     (N) 091 15 13.     (W)   SCALED
 AU1582* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1582  **This station is located in a suspected subsidence area (see below).
 AU1582  ______________________________________________________________________
 AU1582  GEOID HEIGHT    -        -26.352 (meters)                     GEOID18
 AU1582
 AU1582.The horizontal coordinates were scaled from a map and have
 AU1582.an estimated accuracy of +/- 6 seconds.
 AU1582
 AU1582.** This station is in an area of known vertical motion. If an
 AU1582.** orthometric height was ever established but is not available 
 AU1582.** in the current survey control section, the orthometric height
 AU1582.** is considered suspect.  Suspect heights are available in the
 AU1582.** superseded section only if requested.
 AU1582
 AU1582.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1582.GEOID18 height accuracy estimate available here.
 AU1582
 AU1582.Click photographs - Photos may exist for this station.
 AU1582
 AU1582;                    North         East    Units  Estimated Accuracy
 AU1582;SPC LA S     -   162,820.    1,007,690.      MT  (+/- 180 meters Scaled)
 AU1582
 AU1582_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP685166(NAD 83)
 AU1582
 AU1582                          SUPERSEDED SURVEY CONTROL
 AU1582
 AU1582.No superseded survey control is available for this station.
 AU1582
 AU1582_MARKER: B = BOLT
 AU1582_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1582_MARK LOGO: USACE
 AU1582_MAGNETIC: P = MARKER IS A STEEL PIPE
 AU1582_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1582
 AU1582  HISTORY     - Date     Condition        Report By
 AU1582  HISTORY     - UNK      MONUMENTED       USACE
 AU1582  HISTORY     - 1965     MARK NOT FOUND   CGS
 AU1582
 AU1582                          STATION DESCRIPTION
 AU1582
 AU1582'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1582'IN BIG GODDEL RIVER.
 AU1582'P.B.M. IS BOLT IN CONCRETE BLOCK AND IRON PIPE ON LEFT BANK OF BIG
 AU1582'GODDEL (PART OF GRAND RICER SYSTEM).  IN ASSUMPTION PARISH, LA.
 AU1582'T.13S., R.12 E. OF LOUISIANA MERIDIAN.  ABOUT 1/4 MILE ABOVE FOOT OF
 AU1582'CLEARING AT POPULATION BEND.  ABOUT 45 METERS BACK OF RIVER BANK.  ON
 AU1582'LAND OF CLEUS LUNAOD.  102.5 FEET FROM S. W. CORNER OF EDGAR LUNAODS
 AU1582'HOUSE.  102.5 FEET TOWARD RIVER FROM FENCE ON BACK SIDE OF LANE.  2
 AU1582'METERS TOWARD RIVER FROM FENCE ON RIVER SIDE OF LANE.  3 METERS BELOW
 AU1582'A WIRE FENCE.  CAP ON PIPE ABOUT 18 INCHES ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1583 ***********************************************************************
 AU1583  DESIGNATION -  46 CAP
 AU1583  PID         -  AU1583
 AU1583  STATE/COUNTY-  LA/ASSUMPTION
 AU1583  COUNTRY     -  US
 AU1583  USGS QUAD   -  CENTERVILLE NE (2018)
 AU1583
 AU1583                         *CURRENT SURVEY CONTROL
 AU1583  ______________________________________________________________________
 AU1583* NAD 83(1986) POSITION- 29 58 08.     (N) 091 15 13.     (W)   SCALED
 AU1583* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1583  **This station is located in a suspected subsidence area (see below).
 AU1583  ______________________________________________________________________
 AU1583  GEOID HEIGHT    -        -26.352 (meters)                     GEOID18
 AU1583
 AU1583.The horizontal coordinates were scaled from a map and have
 AU1583.an estimated accuracy of +/- 6 seconds.
 AU1583
 AU1583.** This station is in an area of known vertical motion. If an
 AU1583.** orthometric height was ever established but is not available 
 AU1583.** in the current survey control section, the orthometric height
 AU1583.** is considered suspect.  Suspect heights are available in the
 AU1583.** superseded section only if requested.
 AU1583
 AU1583.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1583.GEOID18 height accuracy estimate available here.
 AU1583
 AU1583.Click photographs - Photos may exist for this station.
 AU1583
 AU1583;                    North         East    Units  Estimated Accuracy
 AU1583;SPC LA S     -   162,820.    1,007,690.      MT  (+/- 180 meters Scaled)
 AU1583
 AU1583_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP685166(NAD 83)
 AU1583
 AU1583                          SUPERSEDED SURVEY CONTROL
 AU1583
 AU1583.No superseded survey control is available for this station.
 AU1583
 AU1583_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 AU1583_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1583_MARK LOGO: USACE
 AU1583_MAGNETIC: P = MARKER IS A STEEL PIPE
 AU1583_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1583
 AU1583  HISTORY     - Date     Condition        Report By
 AU1583  HISTORY     - UNK      MONUMENTED       USACE
 AU1583  HISTORY     - 1965     MARK NOT FOUND   CGS
 AU1583  HISTORY     - 1976     MARK NOT FOUND   NGS
 AU1583
 AU1583                          STATION DESCRIPTION
 AU1583
 AU1583'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1583'IN BIG GODDEL RIVER.
 AU1583'P.B.M. IS BOLT IN CONCRETE BLOCK AND IRON PIPE ON LEFT BANK OF BIG
 AU1583'GODDEL (PART OF GRAND RICER SYSTEM).  IN ASSUMPTION PARISH, LA.
 AU1583'T.13S., R.12 E. OF LOUISIANA MERIDIAN.  ABOUT 1/4 MILE ABOVE FOOT OF
 AU1583'CLEARING AT POPULATION BEND.  ABOUT 45 METERS BACK OF RIVER BANK.  ON
 AU1583'LAND OF CLEUS LUNAOD.  102.5 FEET FROM S. W. CORNER OF EDGAR LUNAODS
 AU1583'HOUSE.  102.5 FEET TOWARD RIVER FROM FENCE ON BACK SIDE OF LANE.  2
 AU1583'METERS TOWARD RIVER FROM FENCE ON RIVER SIDE OF LANE.  3 METERS BELOW
 AU1583'A WIRE FENCE.  CAP ON PIPE ABOUT 18 INCHES ABOVE GROUND.
 AU1583
 AU1583                          STATION RECOVERY (1976)
 AU1583
 AU1583'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU1583'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0580 ***********************************************************************
 BW0580  DESIGNATION -  46 DIETZE BOLT
 BW0580  PID         -  BW0580
 BW0580  STATE/COUNTY-  LA/TENSAS
 BW0580  COUNTRY     -  US
 BW0580  USGS QUAD   -  CHAMBLEE (2018)
 BW0580
 BW0580                         *CURRENT SURVEY CONTROL
 BW0580  ______________________________________________________________________
 BW0580* NAD 83(1986) POSITION- 31 50 04.     (N) 091 21 22.     (W)   SCALED
 BW0580* NAVD 88 ORTHO HEIGHT -    18.53  (+/-2cm)       60.8   (feet) VERTCON
 BW0580  ______________________________________________________________________
 BW0580  GEOID HEIGHT    -        -26.145 (meters)                     GEOID18
 BW0580  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0580
 BW0580.The horizontal coordinates were scaled from a map and have
 BW0580.an estimated accuracy of +/- 6 seconds.
 BW0580
 BW0580.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0580.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0580
 BW0580.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0580.GEOID18 height accuracy estimate available here.
 BW0580
 BW0580.The vertical order pertains to the NGVD 29 superseded value.
 BW0580
 BW0580.Click photographs - Photos may exist for this station.
 BW0580
 BW0580;                    North         East    Units  Estimated Accuracy
 BW0580;SPC LA N     -   148,530.    1,108,270.      MT  (+/- 180 meters Scaled)
 BW0580
 BW0580_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR555232(NAD 83)
 BW0580
 BW0580                          SUPERSEDED SURVEY CONTROL
 BW0580
 BW0580  NGVD 29 (??/??/92)   18.542  (m)           60.83   (f) ADJ UNCH    1 2
 BW0580
 BW0580.Superseded values are not recommended for survey control.
 BW0580
 BW0580.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0580.See file dsdata.pdf to determine how the superseded data were derived.
 BW0580
 BW0580_MARKER: B = BOLT
 BW0580_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW0580_SP_SET: CONCRETE BLOCK
 BW0580_STAMPING: 46
 BW0580_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0580
 BW0580  HISTORY     - Date     Condition        Report By
 BW0580  HISTORY     - UNK      MONUMENTED       DOD
 BW0580  HISTORY     - 1938     GOOD             CGS
 BW0580
 BW0580                          STATION DESCRIPTION
 BW0580
 BW0580'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BW0580'3.0 MI NE FROM WATER PROOF.
 BW0580'P.B.M. IS CONCRETE BLOCK WITH IRON PIPE WITH BRASS CAP ON RIGHT BANK
 BW0580'OF MISS. RIVER IN TENSAS PARISH LA., 1/2 MILE ABOVE GOLDMANS LDG. 246
 BW0580'METERS LANDWARD FROM THE OLD LEVEE, AT A POINT 280 METERS UPSTREAM
 BW0580'FROM AN OLD RAMP.  7 METERS LANDSIDE AND UPSTREAM FROM A WIRE FENCE
 BW0580'AROUND THE UPSTREAM END OF A CULTIVATED FIELD.  IN DOWNSTREAM EDGE OF
 BW0580'A WOODED BOTTOM.  2 METERS UPSTREAM FROM AN OLD LOGGING ROAD IN WOODS,
 BW0580'WHICH LEADS TO AN OLD SAW MILL THAT WAS ONCE LOCATED BETWEEN P.B.M.
 BW0580'AND LEVEE.  TOP OF CAP IS 18 IN. ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0579 ***********************************************************************
 BW0579  DESIGNATION -  46 DIETZE CAP
 BW0579  PID         -  BW0579
 BW0579  STATE/COUNTY-  LA/TENSAS
 BW0579  COUNTRY     -  US
 BW0579  USGS QUAD   -  CHAMBLEE (2018)
 BW0579
 BW0579                         *CURRENT SURVEY CONTROL
 BW0579  ______________________________________________________________________
 BW0579* NAD 83(1986) POSITION- 31 50 04.     (N) 091 21 22.     (W)   SCALED
 BW0579* NAVD 88 ORTHO HEIGHT -    19.76  (+/-2cm)       64.8   (feet) VERTCON
 BW0579  ______________________________________________________________________
 BW0579  GEOID HEIGHT    -        -26.145 (meters)                     GEOID18
 BW0579  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0579
 BW0579.The horizontal coordinates were scaled from a map and have
 BW0579.an estimated accuracy of +/- 6 seconds.
 BW0579
 BW0579.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0579.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0579
 BW0579.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0579.GEOID18 height accuracy estimate available here.
 BW0579
 BW0579.The vertical order pertains to the NGVD 29 superseded value.
 BW0579
 BW0579.Click photographs - Photos may exist for this station.
 BW0579
 BW0579;                    North         East    Units  Estimated Accuracy
 BW0579;SPC LA N     -   148,530.    1,108,270.      MT  (+/- 180 meters Scaled)
 BW0579
 BW0579_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR555232(NAD 83)
 BW0579
 BW0579                          SUPERSEDED SURVEY CONTROL
 BW0579
 BW0579  NGVD 29 (??/??/92)   19.772  (m)           64.87   (f) ADJ UNCH    1 2
 BW0579
 BW0579.Superseded values are not recommended for survey control.
 BW0579
 BW0579.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0579.See file dsdata.pdf to determine how the superseded data were derived.
 BW0579
 BW0579_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW0579_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW0579_STAMPING: 46
 BW0579_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0579
 BW0579  HISTORY     - Date     Condition        Report By
 BW0579  HISTORY     - UNK      MONUMENTED       DOD
 BW0579  HISTORY     - 1938     GOOD             CGS
 BW0579
 BW0579                          STATION DESCRIPTION
 BW0579
 BW0579'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BW0579'3.0 MI NE FROM WATER PROOF.
 BW0579'P.B.M. IS CONCRETE BLOCK WITH IRON PIPE WITH BRASS CAP ON RIGHT BANK
 BW0579'OF MISS. RIVER IN TENSAS PARISH LA.  1/2 MILE ABOVE GOLDMANS LDG. 246
 BW0579'METERS LANDWARD FROM THE OLD LEVEE, AT A POINT 280 METERS UPSTREAM
 BW0579'FROM AN OLD RAMP.  7 METERS LANDSIDE AND UPSTREAM FROM A WIRE FENCE
 BW0579'AROUND THE UPSTREAM END OF A CULTIVATED FIELD.  IN DOWNSTREAM EDGE OF
 BW0579'A WOODED BOTTOM.  2 METERS UPSTREAM FROM AN OLD LOGGING ROAD IN WOODS,
 BW0579'WHICH LEADS TO AN OLD SAW MILL THAT WAS ONCE LOCATED BETWEEN P.B.M.
 BW0579'AND LEVEE.  TOP OF CAP IS 18 IN. ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0700 ***********************************************************************
 BJ0700  DESIGNATION -  46 LLD ANO
 BJ0700  PID         -  BJ0700
 BJ0700  STATE/COUNTY-  LA/ST CHARLES
 BJ0700  COUNTRY     -  US
 BJ0700  USGS QUAD   -  LAPLACE (2018)
 BJ0700
 BJ0700                         *CURRENT SURVEY CONTROL
 BJ0700  ______________________________________________________________________
 BJ0700* NAD 83(1986) POSITION- 30 00 08.     (N) 090 28 43.     (W)   SCALED
 BJ0700* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0700  **This station is located in a suspected subsidence area (see below).
 BJ0700  ______________________________________________________________________
 BJ0700  GEOID HEIGHT    -        -26.143 (meters)                     GEOID18
 BJ0700  DYNAMIC HEIGHT  -          3.37  (meters)       11.1   (feet) COMP
 BJ0700  MODELED GRAVITY -    979,313.7   (mgal)                       NAVD 88
 BJ0700
 BJ0700.The horizontal coordinates were scaled from a map and have
 BJ0700.an estimated accuracy of +/- 6 seconds.
 BJ0700
 BJ0700.** This station is in an area of known vertical motion. If an
 BJ0700.** orthometric height was ever established but is not available 
 BJ0700.** in the current survey control section, the orthometric height
 BJ0700.** is considered suspect.  Suspect heights are available in the
 BJ0700.** superseded section only if requested.
 BJ0700
 BJ0700.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0700.GEOID18 height accuracy estimate available here.
 BJ0700
 BJ0700.Click photographs - Photos may exist for this station.
 BJ0700
 BJ0700.The dynamic height is computed by dividing the NAVD 88
 BJ0700.geopotential number by the normal gravity value computed on the
 BJ0700.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0700.degrees latitude (g = 980.6199 gals.).
 BJ0700
 BJ0700.The modeled gravity was interpolated from observed gravity values.
 BJ0700
 BJ0700;                    North         East    Units  Estimated Accuracy
 BJ0700;SPC LA S     -   166,820.    1,082,460.      MT  (+/- 180 meters Scaled)
 BJ0700
 BJ0700_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP432217(NAD 83)
 BJ0700
 BJ0700                          SUPERSEDED SURVEY CONTROL
 BJ0700
 BJ0700.No superseded survey control is available for this station.
 BJ0700
 BJ0700_MARKER: DD = SURVEY DISK
 BJ0700_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0700_STAMPING: 46 LLD ANO
 BJ0700_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0700
 BJ0700  HISTORY     - Date     Condition        Report By
 BJ0700  HISTORY     - 1975     MONUMENTED       USACE
 BJ0700  HISTORY     - 1977     GOOD             NGS
 BJ0700  HISTORY     - 20060420 MARK NOT FOUND   NGS
 BJ0700
 BJ0700                          STATION DESCRIPTION
 BJ0700
 BJ0700'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BJ0700'5.0 MI NW FROM HAHNVILLE.
 BJ0700'5.0 MILES NORTHWEST ALONG STATE HIGHWAY 18 FROM THE POST OFFICE AT
 BJ0700'HAHNVILLE, 0.1 MILE SOUTHEAST OF MILE SIGN 46, 24.5 FT. NORTHEAST OF
 BJ0700'THE CENTER LINE OF THE HIGHWAY, 55.5 FT. NORTH AND ACROSS THE HIGHWAY
 BJ0700'FROM THE SECOND POWER LINE POLE SOUTHEAST OF THE MILE SIGN.
 BJ0700
 BJ0700                          STATION RECOVERY (2006)
 BJ0700
 BJ0700'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BJ0700'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3557 ***********************************************************************
 BJ3557  DESIGNATION -  46 V 1 LADH
 BJ3557  PID         -  BJ3557
 BJ3557  STATE/COUNTY-  LA/ST HELENA
 BJ3557  COUNTRY     -  US
 BJ3557  USGS QUAD   -  ROSELAND (2018)
 BJ3557
 BJ3557                         *CURRENT SURVEY CONTROL
 BJ3557  ______________________________________________________________________
 BJ3557* NAD 83(1986) POSITION- 30 49 29.     (N) 090 35 34.     (W)   SCALED
 BJ3557* NAVD 88 ORTHO HEIGHT -    80.082 (meters)      262.74  (feet) ADJUSTED
 BJ3557  ______________________________________________________________________
 BJ3557  GEOID HEIGHT    -        -27.120 (meters)                     GEOID18
 BJ3557  DYNAMIC HEIGHT  -         79.979 (meters)      262.40  (feet) COMP
 BJ3557  MODELED GRAVITY -    979,347.7   (mgal)                       NAVD 88
 BJ3557
 BJ3557  VERT ORDER      -  SECOND    CLASS I
 BJ3557
 BJ3557.The horizontal coordinates were scaled from a map and have
 BJ3557.an estimated accuracy of +/- 6 seconds.
 BJ3557
 BJ3557.The orthometric height was determined by differential leveling and
 BJ3557.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3557.in February 1994.
 BJ3557
 BJ3557.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3557.GEOID18 height accuracy estimate available here.
 BJ3557
 BJ3557.Click photographs - Photos may exist for this station.
 BJ3557
 BJ3557.The dynamic height is computed by dividing the NAVD 88
 BJ3557.geopotential number by the normal gravity value computed on the
 BJ3557.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3557.degrees latitude (g = 980.6199 gals.).
 BJ3557
 BJ3557.The modeled gravity was interpolated from observed gravity values.
 BJ3557
 BJ3557;                    North         East    Units  Estimated Accuracy
 BJ3557;SPC LA S     -   257,920.    1,070,860.      MT  (+/- 180 meters Scaled)
 BJ3557
 BJ3557_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ302126(NAD 83)
 BJ3557
 BJ3557                          SUPERSEDED SURVEY CONTROL
 BJ3557
 BJ3557.No superseded survey control is available for this station.
 BJ3557
 BJ3557_MARKER: DB = BENCH MARK DISK
 BJ3557_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3557_STAMPING: 46V1 1984
 BJ3557_MARK LOGO: LADH
 BJ3557_PROJECTION: FLUSH
 BJ3557_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3557+STABILITY: SURFACE MOTION
 BJ3557
 BJ3557  HISTORY     - Date     Condition        Report By
 BJ3557  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3557
 BJ3557                          STATION DESCRIPTION
 BJ3557
 BJ3557'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3557'7.4 KM (4.6 MI) EAST FROM GREENSBURG.
 BJ3557'ABOUT 7.4 KM (4.6 MI) EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3557'GREENSBURG TO THE BENCH MARK ON THE RIGHT EAST OF A GRAVEL DRIVE NEAR
 BJ3557'A BRICK MAILBOX STAND, 24.4 METERS (80 FT) SOUTH OF THE CENTER OF
 BJ3557'HIGHWAY 10, 24.1 METERS (79 FT) SOUTH-SOUTHEAST OF THE SOUTHEAST
 BJ3557'CORNER OF THE BRICK MAILBOX STAND, 8.23 METERS (27 FT) EAST-SOUTHEAST
 BJ3557'OF THE CENTER OF A GRAVEL DRIVE, 3.4 METERS (11 FT) WEST OF A
 BJ3557'RIGHT-OF-WAY MARKER, AND 0.8 METER (2.5 FT) NORTH OF A 7-STRAND BARB
 BJ3557'WIRE FENCE.
 BJ3557'THE MARK IS 0.46 METERS  N FROM A WITNESS POST.
 BJ3557'THE MARK IS 1.52 M ABOVE HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3573 ***********************************************************************
 BJ3573  DESIGNATION -  46 V 10 LADH
 BJ3573  PID         -  BJ3573
 BJ3573  STATE/COUNTY-  LA/ST HELENA
 BJ3573  COUNTRY     -  US
 BJ3573  USGS QUAD   -  CHIPOLA (2018)
 BJ3573
 BJ3573                         *CURRENT SURVEY CONTROL
 BJ3573  ______________________________________________________________________
 BJ3573* NAD 83(1986) POSITION- 30 53 10.     (N) 090 48 39.     (W)   SCALED
 BJ3573* NAVD 88 ORTHO HEIGHT -    54.759 (meters)      179.66  (feet) ADJUSTED
 BJ3573  ______________________________________________________________________
 BJ3573  GEOID HEIGHT    -        -27.093 (meters)                     GEOID18
 BJ3573  DYNAMIC HEIGHT  -         54.688 (meters)      179.42  (feet) COMP
 BJ3573  MODELED GRAVITY -    979,352.0   (mgal)                       NAVD 88
 BJ3573
 BJ3573  VERT ORDER      -  SECOND    CLASS I
 BJ3573
 BJ3573.The horizontal coordinates were scaled from a map and have
 BJ3573.an estimated accuracy of +/- 6 seconds.
 BJ3573
 BJ3573.The orthometric height was determined by differential leveling and
 BJ3573.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3573.in February 1994.
 BJ3573
 BJ3573.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3573.GEOID18 height accuracy estimate available here.
 BJ3573
 BJ3573.Click photographs - Photos may exist for this station.
 BJ3573
 BJ3573.The dynamic height is computed by dividing the NAVD 88
 BJ3573.geopotential number by the normal gravity value computed on the
 BJ3573.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3573.degrees latitude (g = 980.6199 gals.).
 BJ3573
 BJ3573.The modeled gravity was interpolated from observed gravity values.
 BJ3573
 BJ3573;                    North         East    Units  Estimated Accuracy
 BJ3573;SPC LA S     -   264,610.    1,049,960.      MT  (+/- 180 meters Scaled)
 BJ3573
 BJ3573_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ092190(NAD 83)
 BJ3573
 BJ3573                          SUPERSEDED SURVEY CONTROL
 BJ3573
 BJ3573.No superseded survey control is available for this station.
 BJ3573
 BJ3573_MARKER: DB = BENCH MARK DISK
 BJ3573_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3573_STAMPING: 46V10 1984
 BJ3573_MARK LOGO: LADH
 BJ3573_PROJECTION: FLUSH
 BJ3573_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3573+STABILITY: SURFACE MOTION
 BJ3573
 BJ3573  HISTORY     - Date     Condition        Report By
 BJ3573  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3573
 BJ3573                          STATION DESCRIPTION
 BJ3573
 BJ3573'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3573'15.3 KM (9.5 MI) NW FROM GREENSBURG.
 BJ3573'ABOUT 15.3 KM (9.5 MI) WEST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3573'GREENSBURG TO THE BENCH MARK ON THE RIGHT NEAR A GATE ENTRANCE,
 BJ3573'30.2 METERS (99 FT) NORTH-NORTHEAST OF THE CENTER OF HIGHWAY 10,
 BJ3573'14 METERS (46 FT) EAST-NORTHEAST OF THE WEST END OF A CONCRETE SIDE
 BJ3573'DRAIN UNDER A GRAVEL DRIVE, 3.1 METERS (10 FT) WEST-NORTHWEST OF A
 BJ3573'GATE ENTRANCE, 0.9 METER (3 FT) SOUTH-SOUTHWEST OF A 5-STRAND BARB
 BJ3573'WIRE FENCE, AND 0.6 METER (2 FT) WEST-SOUTHWEST OF A RIGHT-OF-WAY
 BJ3573'MARKER.
 BJ3573'THE MARK IS 0.46 METERS  SW FROM A WITNESS POST.
 BJ3573'THE MARK IS ABOVE LEVEL WITH HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3574 ***********************************************************************
 BJ3574  DESIGNATION -  46 V 11 LADH
 BJ3574  PID         -  BJ3574
 BJ3574  STATE/COUNTY-  LA/ST HELENA
 BJ3574  COUNTRY     -  US
 BJ3574  USGS QUAD   -  CHIPOLA (2018)
 BJ3574
 BJ3574                         *CURRENT SURVEY CONTROL
 BJ3574  ______________________________________________________________________
 BJ3574* NAD 83(1986) POSITION- 30 53 23.     (N) 090 49 20.     (W)   SCALED
 BJ3574* NAVD 88 ORTHO HEIGHT -    61.217 (meters)      200.84  (feet) ADJUSTED
 BJ3574  ______________________________________________________________________
 BJ3574  GEOID HEIGHT    -        -27.091 (meters)                     GEOID18
 BJ3574  DYNAMIC HEIGHT  -         61.138 (meters)      200.58  (feet) COMP
 BJ3574  MODELED GRAVITY -    979,352.3   (mgal)                       NAVD 88
 BJ3574
 BJ3574  VERT ORDER      -  SECOND    CLASS I
 BJ3574
 BJ3574.The horizontal coordinates were scaled from a map and have
 BJ3574.an estimated accuracy of +/- 6 seconds.
 BJ3574
 BJ3574.The orthometric height was determined by differential leveling and
 BJ3574.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3574.in February 1994.
 BJ3574
 BJ3574.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3574.GEOID18 height accuracy estimate available here.
 BJ3574
 BJ3574.Click photographs - Photos may exist for this station.
 BJ3574
 BJ3574.The dynamic height is computed by dividing the NAVD 88
 BJ3574.geopotential number by the normal gravity value computed on the
 BJ3574.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3574.degrees latitude (g = 980.6199 gals.).
 BJ3574
 BJ3574.The modeled gravity was interpolated from observed gravity values.
 BJ3574
 BJ3574;                    North         East    Units  Estimated Accuracy
 BJ3574;SPC LA S     -   265,010.    1,048,870.      MT  (+/- 180 meters Scaled)
 BJ3574
 BJ3574_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ081194(NAD 83)
 BJ3574
 BJ3574                          SUPERSEDED SURVEY CONTROL
 BJ3574
 BJ3574.No superseded survey control is available for this station.
 BJ3574
 BJ3574_MARKER: DB = BENCH MARK DISK
 BJ3574_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3574_STAMPING: 46V11 1984
 BJ3574_MARK LOGO: LADH
 BJ3574_PROJECTION: FLUSH
 BJ3574_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3574+STABILITY: SURFACE MOTION
 BJ3574
 BJ3574  HISTORY     - Date     Condition        Report By
 BJ3574  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3574
 BJ3574                          STATION DESCRIPTION
 BJ3574
 BJ3574'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3574'16.6 KM (10.3 MI) NW FROM GREENSBURG.
 BJ3574'ABOUT 16.6 KM (10.3 MI) WEST ON STATE HIGHWAY 10 FROM THE COURTHOUSE
 BJ3574'IN GREENSBURG TO THE BENCH MARK ON THE LEFT, 0.2 KM (0.1 MI) WEST OF
 BJ3574'THE JUNCTION WITH STATE HIGHWAY 38, 81.1 METERS (266 FT)
 BJ3574'EAST-SOUTHEAST OF THE SOUTH END OF A CONCRETE CROSS DRAIN UNDER
 BJ3574'HIGHWAY 10, 27.7 METERS (91 FT) WEST-SOUTHWEST OF THE WEST END OF A
 BJ3574'CONCRETE SIDE DRAIN TO A GRAVEL DRIVE, 26.5 METERS (87 FT)
 BJ3574'EAST-SOUTHEAST OF POWER POLE NUMBER DN-30, 15.2 METERS (50 FT)
 BJ3574'SOUTH-SOUTHWEST OF THE CENTER OF HIGHWAY 10, AND 0.5 METER (1.5 FT)
 BJ3574'NORTH-NORTHEAST OF A 5-STRAND BARB WIRE FENCE.
 BJ3574'THE MARK IS 0.46 METERS  NE FROM A WITNESS POST.
 BJ3574'THE MARK IS 0.61 M BELOW HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3575 ***********************************************************************
 BJ3575  DESIGNATION -  46 V 12 LADH
 BJ3575  PID         -  BJ3575
 BJ3575  STATE/COUNTY-  LA/ST HELENA
 BJ3575  COUNTRY     -  US
 BJ3575  USGS QUAD   -  CHIPOLA (2018)
 BJ3575
 BJ3575                         *CURRENT SURVEY CONTROL
 BJ3575  ______________________________________________________________________
 BJ3575* NAD 83(1986) POSITION- 30 53 19.     (N) 090 50 40.     (W)   SCALED
 BJ3575* NAVD 88 ORTHO HEIGHT -    52.293 (meters)      171.56  (feet) ADJUSTED
 BJ3575  ______________________________________________________________________
 BJ3575  GEOID HEIGHT    -        -27.094 (meters)                     GEOID18
 BJ3575  DYNAMIC HEIGHT  -         52.225 (meters)      171.34  (feet) COMP
 BJ3575  MODELED GRAVITY -    979,352.2   (mgal)                       NAVD 88
 BJ3575
 BJ3575  VERT ORDER      -  SECOND    CLASS I
 BJ3575
 BJ3575.The horizontal coordinates were scaled from a map and have
 BJ3575.an estimated accuracy of +/- 6 seconds.
 BJ3575
 BJ3575.The orthometric height was determined by differential leveling and
 BJ3575.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3575.in February 1994.
 BJ3575
 BJ3575.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3575.GEOID18 height accuracy estimate available here.
 BJ3575
 BJ3575.Click photographs - Photos may exist for this station.
 BJ3575
 BJ3575.The dynamic height is computed by dividing the NAVD 88
 BJ3575.geopotential number by the normal gravity value computed on the
 BJ3575.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3575.degrees latitude (g = 980.6199 gals.).
 BJ3575
 BJ3575.The modeled gravity was interpolated from observed gravity values.
 BJ3575
 BJ3575;                    North         East    Units  Estimated Accuracy
 BJ3575;SPC LA S     -   264,870.    1,046,750.      MT  (+/- 180 meters Scaled)
 BJ3575
 BJ3575_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ060192(NAD 83)
 BJ3575
 BJ3575                          SUPERSEDED SURVEY CONTROL
 BJ3575
 BJ3575.No superseded survey control is available for this station.
 BJ3575
 BJ3575_MARKER: DB = BENCH MARK DISK
 BJ3575_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3575_STAMPING: 46V12 1984
 BJ3575_MARK LOGO: LADH
 BJ3575_PROJECTION: FLUSH
 BJ3575_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3575+STABILITY: SURFACE MOTION
 BJ3575
 BJ3575  HISTORY     - Date     Condition        Report By
 BJ3575  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3575
 BJ3575                          STATION DESCRIPTION
 BJ3575
 BJ3575'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3575'19 KM (11.8 MI) NW FROM GREENSBURG.
 BJ3575'ABOUT 19 KM (11.8 MI) WEST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3575'GREENSBURG TO THE AMITE RIVER BRIDGE WITH THE BENCH MARK SET NEAR THE
 BJ3575'SOUTHEAST CORNER OF THE BRIDGE, 9.4 METERS (31 FT) SOUTH-SOUTHEAST OF
 BJ3575'THE CENTER OF HIGHWAY 10, 7.9 METERS (26 FT) EAST-SOUTHEAST OF THE
 BJ3575'SOUTHEAST CORNER OF BRIDGE WINGWALL, AND 1.2 METERS (4 FT)
 BJ3575'EAST-NORTHEAST OF NORTHEAST CORNER OF A BLOCK WATER DATA COLLECTION
 BJ3575'SITE.
 BJ3575'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 BJ3575'THE MARK IS ABOVE LEVEL WITH HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3624 ***********************************************************************
 BJ3624  DESIGNATION -  46 V 13
 BJ3624  PID         -  BJ3624
 BJ3624  STATE/COUNTY-  LA/ST HELENA
 BJ3624  COUNTRY     -  US
 BJ3624  USGS QUAD   -  HATCHERSVILLE (2018)
 BJ3624
 BJ3624                         *CURRENT SURVEY CONTROL
 BJ3624  ______________________________________________________________________
 BJ3624* NAD 83(1986) POSITION- 30 52 16.     (N) 090 47 28.     (W)   SCALED
 BJ3624* NAVD 88 ORTHO HEIGHT -    57.882 (meters)      189.90  (feet) ADJUSTED
 BJ3624  ______________________________________________________________________
 BJ3624  GEOID HEIGHT    -        -27.102 (meters)                     GEOID18
 BJ3624  DYNAMIC HEIGHT  -         57.807 (meters)      189.66  (feet) COMP
 BJ3624  MODELED GRAVITY -    979,350.6   (mgal)                       NAVD 88
 BJ3624
 BJ3624  VERT ORDER      -  SECOND    CLASS I
 BJ3624
 BJ3624.The horizontal coordinates were scaled from a map and have
 BJ3624.an estimated accuracy of +/- 6 seconds.
 BJ3624
 BJ3624.The orthometric height was determined by differential leveling and
 BJ3624.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3624.in February 1994.
 BJ3624
 BJ3624.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3624.GEOID18 height accuracy estimate available here.
 BJ3624
 BJ3624.Click photographs - Photos may exist for this station.
 BJ3624
 BJ3624.The dynamic height is computed by dividing the NAVD 88
 BJ3624.geopotential number by the normal gravity value computed on the
 BJ3624.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3624.degrees latitude (g = 980.6199 gals.).
 BJ3624
 BJ3624.The modeled gravity was interpolated from observed gravity values.
 BJ3624
 BJ3624;                    North         East    Units  Estimated Accuracy
 BJ3624;SPC LA S     -   262,960.    1,051,860.      MT  (+/- 180 meters Scaled)
 BJ3624
 BJ3624_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ111174(NAD 83)
 BJ3624
 BJ3624                          SUPERSEDED SURVEY CONTROL
 BJ3624
 BJ3624.No superseded survey control is available for this station.
 BJ3624
 BJ3624_MARKER: DB = BENCH MARK DISK
 BJ3624_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ3624_SP_SET: BRIDGE ABUTMENT
 BJ3624_STAMPING: 46V13 1984
 BJ3624_MARK LOGO: LADH
 BJ3624_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ3624_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3624_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3624+SATELLITE: SATELLITE OBSERVATIONS - October 01, 1990
 BJ3624
 BJ3624  HISTORY     - Date     Condition        Report By
 BJ3624  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3624  HISTORY     - 19901001 GOOD             LADTD
 BJ3624
 BJ3624                          STATION DESCRIPTION
 BJ3624
 BJ3624'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3624'13.3 KM (8.3 MI) NW FROM GREENSBURG.
 BJ3624'ABOUT 12.2 KM (7.6 MI) WEST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3624'GREENSBURG TO THE JUNCTION WITH STATE HIGHWAY 448, THENCE SOUTH (LEFT)
 BJ3624'ON HIGHWAY 448 FOR 1.1 KM (0.7 MI) TO THE BENCH MARK ON THE RIGHT,
 BJ3624'CEMENTED IN A DRILL HOLE IN THE NORTHEAST CORNER OF BRIDGE OVER BLACK
 BJ3624'CREEK, 7.6 METERS (25 FT) SOUTHEAST OF A 4 FT MESH FENCE, 4.6 METERS
 BJ3624'(15 FT) NORTHWEST OF THE CENTER OF HIGHWAY 448, AND 0.6 METER (2 FT)
 BJ3624'SOUTH OF THE NORTHWEST CORNER OF THE BRIDGE ABUTMENT.
 BJ3624'THE MARK IS 0.91 METERS  W FROM A WITNESS POST.
 BJ3624'THE MARK IS ABOVE LEVEL WITH HIGHWAY 448.
 BJ3624
 BJ3624                          STATION RECOVERY (1990)
 BJ3624
 BJ3624'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 BJ3624'THE STATION IS LOCATED ABOUT 12 MI (19.3 KM) EAST OF CLINTON, 6 MI
 BJ3624'(9.7 KM) NORTHWEST OF GREENSBURG AND 0.7 MI (1.1 KM) SOUTHWEST OF
 BJ3624'DARLINGTON.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3624'DEVELOPMENT. TO REACH THE STATION FROM THE COURTHOUSE IN GREENSBURG GO
 BJ3624'WEST FOR 7.6 MI (12.2 KM) ON STATE HIGHWAY 10 TO THE JUNCTION WITH
 BJ3624'STATE HIGHWAY 448 AT DARLINGTON.  TURN LEFT AND GO SOUTH FOR 0.7 MI
 BJ3624'(1.1 KM) ON HIGHWAY 448 TO THE MARK ON THE RIGHT, CEMENTED IN A DRILL
 BJ3624'HOLE IN THE NORTHEAST CORNER OF A BRIDGE OVER BLACK CREEK. THE STATION
 BJ3624'IS 25.0 FT (7.6 M) SOUTHEAST FROM A 4 FT (1.2 M) HIGH MESH WIRE FENCE,
 BJ3624'15.0 FT (4.6 M) NORTHWEST FROM THE CENTER OF THE HIGHWAY, 3.0 FT (0.9
 BJ3624'M) WEST FROM A METAL WITNESS POST WITH SIGN ATTACHED AND 2.0 FT (0.6
 BJ3624'M) SOUTH FROM THE NORTHWEST CORNER OF THE BRIDGE ABUTMENT.  THE MARK
 BJ3624'IS FLUSH WITH THE ABUTMENT AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3625 ***********************************************************************
 BJ3625  DESIGNATION -  46 V 14
 BJ3625  PID         -  BJ3625
 BJ3625  STATE/COUNTY-  LA/ST HELENA
 BJ3625  COUNTRY     -  US
 BJ3625  USGS QUAD   -  HATCHERSVILLE (2018)
 BJ3625
 BJ3625                         *CURRENT SURVEY CONTROL
 BJ3625  ______________________________________________________________________
 BJ3625* NAD 83(1986) POSITION- 30 51 58.     (N) 090 48 22.     (W)   SCALED
 BJ3625* NAVD 88 ORTHO HEIGHT -    61.615 (meters)      202.15  (feet) ADJUSTED
 BJ3625  ______________________________________________________________________
 BJ3625  GEOID HEIGHT    -        -27.110 (meters)                     GEOID18
 BJ3625  DYNAMIC HEIGHT  -         61.535 (meters)      201.89  (feet) COMP
 BJ3625  MODELED GRAVITY -    979,350.2   (mgal)                       NAVD 88
 BJ3625
 BJ3625  VERT ORDER      -  SECOND    CLASS I
 BJ3625
 BJ3625.The horizontal coordinates were scaled from a map and have
 BJ3625.an estimated accuracy of +/- 6 seconds.
 BJ3625
 BJ3625.The orthometric height was determined by differential leveling and
 BJ3625.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3625.in February 1994.
 BJ3625
 BJ3625.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3625.GEOID18 height accuracy estimate available here.
 BJ3625
 BJ3625.Click photographs - Photos may exist for this station.
 BJ3625
 BJ3625.The dynamic height is computed by dividing the NAVD 88
 BJ3625.geopotential number by the normal gravity value computed on the
 BJ3625.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3625.degrees latitude (g = 980.6199 gals.).
 BJ3625
 BJ3625.The modeled gravity was interpolated from observed gravity values.
 BJ3625
 BJ3625;                    North         East    Units  Estimated Accuracy
 BJ3625;SPC LA S     -   262,400.    1,050,420.      MT  (+/- 180 meters Scaled)
 BJ3625
 BJ3625_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ097168(NAD 83)
 BJ3625
 BJ3625                          SUPERSEDED SURVEY CONTROL
 BJ3625
 BJ3625.No superseded survey control is available for this station.
 BJ3625
 BJ3625_MARKER: DB = BENCH MARK DISK
 BJ3625_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3625_STAMPING: 46V14 1984
 BJ3625_MARK LOGO: LADH
 BJ3625_PROJECTION: FLUSH
 BJ3625_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3625_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3625+STABILITY: SURFACE MOTION
 BJ3625_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3625+SATELLITE: SATELLITE OBSERVATIONS - October 01, 1990
 BJ3625
 BJ3625  HISTORY     - Date     Condition        Report By
 BJ3625  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3625  HISTORY     - 19901001 GOOD             LADTD
 BJ3625
 BJ3625                          STATION DESCRIPTION
 BJ3625
 BJ3625'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3625'14.9 KM (9.3 MI) NW FROM GREENSBURG.
 BJ3625'ABOUT 12.2 KM (7.6 MI) WEST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3625'GREENSBURG TO THE JUNCTION WITH STATE HIGHWAY 448, THENCE SOUTH (LEFT)
 BJ3625'ON HIGHWAY 448 FOR 2.7 KM (1.65 MI) TO THE BENCH MARK ON THE RIGHT,
 BJ3625'ABOUT 0.08 KM (0.05 MI) WEST OF A GRAVEL ROAD LEADING SOUTH,
 BJ3625'13.1 METERS (43 FT) NORTH OF THE CENTER OF HIGHWAY 448, AND 2.7 METERS
 BJ3625'(9 FT) EAST OF POWER POLE NUMBER DS 21
 BJ3625'THE MARK IS 0.91 METERS  S FROM A WITNESS POST.
 BJ3625'THE MARK IS ABOVE LEVEL WITH HIGHWAY 448.
 BJ3625
 BJ3625                          STATION RECOVERY (1990)
 BJ3625
 BJ3625'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 BJ3625'THE STATION IS LOCATED ABOUT 11 MI (17.7 KM) EAST OF CLINTON, 7 MI
 BJ3625'(11.3 KM) NORTHWEST OF GREENSBURG AND 1.65 MI (2.66 KM) SOUTHWEST OF
 BJ3625'DARLINGTON.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3625'DEVELOPMENT. TO REACH THE STATION FROM THE COURTHOUSE IN GREENSBURG GO
 BJ3625'WEST FOR 7.6 MI (12.2 KM) ON STATE HIGHWAY 10 TO THE JUNCTION WITH
 BJ3625'STATE HIGHWAY 448 IN DARLINGTON.  TURN LEFT AND GO SOUTH FOR 1.65 MI
 BJ3625'(2.66 KM) ON HIGHWAY 448 TO THE MARK ON THE RIGHT, ABOUT 0.05 MI (0.08
 BJ3625'KM) WEST OF A GRAVEL ROAD LEADING SOUTH. THE STATION IS 43.0 FT (13.1
 BJ3625'M) NORTH FROM THE CENTER OF THE HIGHWAY, 9.0 FT (2.7 M) EAST FROM A
 BJ3625'POWER POLE NUMBER DS 21 AND 3.0 FT (0.9 M) SOUTH FROM A METAL WITNESS
 BJ3625'POST WITH SIGN ATTACHED.  THE MARK IS FLUSH WITH THE GROUND AND ABOUT
 BJ3625'LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3626 ***********************************************************************
 BJ3626  DESIGNATION -  46 V 15
 BJ3626  PID         -  BJ3626
 BJ3626  STATE/COUNTY-  LA/ST HELENA
 BJ3626  COUNTRY     -  US
 BJ3626  USGS QUAD   -  HATCHERSVILLE (2018)
 BJ3626
 BJ3626                         *CURRENT SURVEY CONTROL
 BJ3626  ______________________________________________________________________
 BJ3626* NAD 83(1986) POSITION- 30 51 37.20   (N) 090 49 03.43   (W)   HD_HELD1
 BJ3626* NAVD 88 ORTHO HEIGHT -    57.789 (meters)      189.60  (feet) ADJUSTED
 BJ3626  ______________________________________________________________________
 BJ3626  GEOID HEIGHT    -        -27.117 (meters)                     GEOID18
 BJ3626  DYNAMIC HEIGHT  -         57.714 (meters)      189.35  (feet) COMP
 BJ3626  MODELED GRAVITY -    979,349.7   (mgal)                       NAVD 88
 BJ3626
 BJ3626  VERT ORDER      -  SECOND    CLASS I
 BJ3626
 BJ3626.The horizontal coordinates were determined by differentially corrected
 BJ3626.hand held GPS observations or other comparable positioning techniques
 BJ3626.and have an estimated accuracy of +/- 3 meters.
 BJ3626
 BJ3626.The orthometric height was determined by differential leveling and
 BJ3626.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3626.in February 1994.
 BJ3626
 BJ3626.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3626.GEOID18 height accuracy estimate available here.
 BJ3626
 BJ3626.Click photographs - Photos may exist for this station.
 BJ3626
 BJ3626.The dynamic height is computed by dividing the NAVD 88
 BJ3626.geopotential number by the normal gravity value computed on the
 BJ3626.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3626.degrees latitude (g = 980.6199 gals.).
 BJ3626
 BJ3626.The modeled gravity was interpolated from observed gravity values.
 BJ3626
 BJ3626;                    North         East    Units  Estimated Accuracy
 BJ3626;SPC LA S     -   261,750.2   1,049,326.2     MT  (+/- 3 meters HH1 GPS) 
 BJ3626
 BJ3626_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ0867016162(NAD 83)
 BJ3626
 BJ3626                          SUPERSEDED SURVEY CONTROL
 BJ3626
 BJ3626.No superseded survey control is available for this station.
 BJ3626
 BJ3626_MARKER: DB = BENCH MARK DISK
 BJ3626_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3626_STAMPING: 46V15 1984
 BJ3626_MARK LOGO: LADH
 BJ3626_PROJECTION: FLUSH
 BJ3626_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3626_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3626+STABILITY: SURFACE MOTION
 BJ3626_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3626+SATELLITE: SATELLITE OBSERVATIONS - October 01, 1990
 BJ3626
 BJ3626  HISTORY     - Date     Condition        Report By
 BJ3626  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3626  HISTORY     - 19901001 GOOD             LADTD
 BJ3626
 BJ3626                          STATION DESCRIPTION
 BJ3626
 BJ3626'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3626'16.4 KM (10.2 MI) WEST FROM GREENSBURG.
 BJ3626'ABOUT 12.2 KM (7.6 MI) WEST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3626'GREENSBURG TO THE JUNCTION WITH STATE HIGHWAY 448, THENCE SOUTH (LEFT)
 BJ3626'ON HIGHWAY 448 FOR 4.1 KM (2.54 MI) TO THE BENCH MARK ON THE RIGHT,
 BJ3626'32.9 METERS (108 FT) NORTHEAST OF POWER POLE NUMBER DS 36, 13.7 METERS
 BJ3626'(45 FT) NORTHWEST OF THE CENTER OF HIGHWAY 448, AND 4.6 METERS (15 FT)
 BJ3626'NORTH OF THE EAST END OF A CONCRETE CULVERT UNDER A GRAVEL DRIVE.
 BJ3626'THE MARK IS 0.61 METERS  E FROM A WITNESS POST.
 BJ3626'THE MARK IS ABOVE LEVEL WITH HIGHWAY 448.
 BJ3626
 BJ3626                          STATION RECOVERY (1990)
 BJ3626
 BJ3626'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 BJ3626'THE STATION IS LOCATED ABOUT 10 MI (16.1 KM) EAST OF CLINTON, 8 MI
 BJ3626'(12.9 KM) WEST-NORTHWEST OF GREENSBURG AND 2.5 MI (4.0 KM) SOUTHWEST
 BJ3626'OF DARLINGTON.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3626'DEVELOPMENT. TO REACH THE STATION FROM THE COURTHOUSE IN GREENSBURG GO
 BJ3626'WEST FOR 7.6 MI (12.2 KM) ON STATE HIGHWAY 10 TO THE JUNCTION WITH
 BJ3626'STATE HIGHWAY 448 IN DARLINGTON.  TURN LEFT AND GO SOUTH FOR 2.5 MI
 BJ3626'(4.0 KM) ON HIGHWAY 448 TO THE MARK ON THE RIGHT. THE STATION IS 108.0
 BJ3626'FT (32.9 M) NORTHEAST FROM POWER POLE NUMBER DS 36, 45.0 FT (13.7 M)
 BJ3626'NORTHWEST FROM THE CENTER OF THE HIGHWAY, 15.0 FT (4.6 M) NORTH FROM
 BJ3626'THE EAST END OF A CONCRETE CULVERT UNDER A GRAVEL DRIVE, 2.0 FT (0.6
 BJ3626'M) EAST FROM A BARBED WIRE FENCE AND 2.0 FT (0.6 M) EAST FROM A METAL
 BJ3626'WITNESS POST WITH SIGN ATTACHED.  THE MARK IS FLUSH WITH THE GROUND
 BJ3626'AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3627 ***********************************************************************
 BJ3627  DESIGNATION -  46 V 16
 BJ3627  PID         -  BJ3627
 BJ3627  STATE/COUNTY-  LA/ST HELENA
 BJ3627  COUNTRY     -  US
 BJ3627  USGS QUAD   -  HATCHERSVILLE (2018)
 BJ3627
 BJ3627                         *CURRENT SURVEY CONTROL
 BJ3627  ______________________________________________________________________
 BJ3627* NAD 83(1986) POSITION- 30 51 01.     (N) 090 49 20.     (W)   SCALED
 BJ3627* NAVD 88 ORTHO HEIGHT -    57.714 (meters)      189.35  (feet) ADJUSTED
 BJ3627  ______________________________________________________________________
 BJ3627  GEOID HEIGHT    -        -27.126 (meters)                     GEOID18
 BJ3627  DYNAMIC HEIGHT  -         57.639 (meters)      189.10  (feet) COMP
 BJ3627  MODELED GRAVITY -    979,348.9   (mgal)                       NAVD 88
 BJ3627
 BJ3627  VERT ORDER      -  SECOND    CLASS I
 BJ3627
 BJ3627.The horizontal coordinates were scaled from a map and have
 BJ3627.an estimated accuracy of +/- 6 seconds.
 BJ3627
 BJ3627.The orthometric height was determined by differential leveling and
 BJ3627.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3627.in February 1994.
 BJ3627
 BJ3627.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3627.GEOID18 height accuracy estimate available here.
 BJ3627
 BJ3627.Click photographs - Photos may exist for this station.
 BJ3627
 BJ3627.The dynamic height is computed by dividing the NAVD 88
 BJ3627.geopotential number by the normal gravity value computed on the
 BJ3627.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3627.degrees latitude (g = 980.6199 gals.).
 BJ3627
 BJ3627.The modeled gravity was interpolated from observed gravity values.
 BJ3627
 BJ3627;                    North         East    Units  Estimated Accuracy
 BJ3627;SPC LA S     -   260,630.    1,048,890.      MT  (+/- 180 meters Scaled)
 BJ3627
 BJ3627_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ082150(NAD 83)
 BJ3627
 BJ3627                          SUPERSEDED SURVEY CONTROL
 BJ3627
 BJ3627.No superseded survey control is available for this station.
 BJ3627
 BJ3627_MARKER: DB = BENCH MARK DISK
 BJ3627_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3627_STAMPING: 46V16 1984
 BJ3627_MARK LOGO: LADH
 BJ3627_PROJECTION: FLUSH
 BJ3627_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3627_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3627+STABILITY: SURFACE MOTION
 BJ3627_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3627+SATELLITE: SATELLITE OBSERVATIONS - October 01, 1990
 BJ3627
 BJ3627  HISTORY     - Date     Condition        Report By
 BJ3627  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3627  HISTORY     - 19901001 GOOD             LADTD
 BJ3627
 BJ3627                          STATION DESCRIPTION
 BJ3627
 BJ3627'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3627'17.3 KM (10.8 MI) WEST FROM GREENSBURG.
 BJ3627'ABOUT 12.2 KM (7.6 MI) WEST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3627'GREENSBURG TO THE JUNCTION WITH STATE HIGHWAY 448, THENCE SOUTH (LEFT)
 BJ3627'ON HIGHWAY 448 FOR 5.1 KM (3.2 MI) TO THE BENCH MARK ON THE RIGHT,
 BJ3627'14.6 METERS (48 FT) WEST OF THE CENTER OF HIGHWAY 448, 1.8 METERS
 BJ3627'(6 FT) WEST-SOUTHWEST OF A TELEPHONE REPAIR BOX, 1.7 METERS (5.5 FT)
 BJ3627'NORTH-NORTHEAST OF A POWER POLE WITH A TRANSFORMER AND POWER POLE
 BJ3627'NUMBER DS 48.
 BJ3627'THE MARK IS 0.46 METERS  S FROM A WITNESS POST.
 BJ3627'THE MARK IS 0.91 M ABOVE HIGHWAY 448.
 BJ3627
 BJ3627                          STATION RECOVERY (1990)
 BJ3627
 BJ3627'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 BJ3627'THE STATION IS LOCATED ABOUT 9.5 MI (15.3 KM) EAST OF CLINTON, 8.5 MI
 BJ3627'(13.7 KM) WEST-NORTHWEST OF GREENSBURG AND 3.2 MI (5.1 KM) SOUTHWEST
 BJ3627'OF DARLINGTON.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3627'DEVELOPMENT. TO REACH THE STATION FROM THE COURTHOUSE IN GREENSBURG GO
 BJ3627'WEST FOR 7.6 MI (12.2 KM) ON STATE HIGHWAY 10 TO THE JUNCTION WITH
 BJ3627'STATE HIGHWAY 448 IN DARLINGTON.  TURN LEFT AND GO SOUTH FOR 3.2 MI
 BJ3627'(5.1 KM) ON HIGHWAY 448 TO THE MARK ON THE RIGHT. THE STATION IS 48.0
 BJ3627'FT (14.6 M) WEST FROM THE CENTER OF THE HIGHWAY, 6.0 FT (1.8 M)
 BJ3627'WEST-SOUTHWEST FROM A TELEPHONE REPAIR BOX, 5.5 FT (1.7 M)
 BJ3627'NORTH-NORTHEAST FROM A POWER POLE NUMBER DS 48 WITH TRANSFORMER
 BJ3627'ATTACHED AND 1.5 FT (0.5 M) SOUTH FROM A METAL WITNESS POST WITH SIGN
 BJ3627'ATTACHED.  THE MARK IS FLUSH WITH THE GROUND AND ABOUT 3.0 FT (0.9 M)
 BJ3627'ABOVE THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3628 ***********************************************************************
 BJ3628  DESIGNATION -  46 V 17 LADH
 BJ3628  PID         -  BJ3628
 BJ3628  STATE/COUNTY-  LA/ST HELENA
 BJ3628  COUNTRY     -  US
 BJ3628  USGS QUAD   -  HATCHERSVILLE (2018)
 BJ3628
 BJ3628                         *CURRENT SURVEY CONTROL
 BJ3628  ______________________________________________________________________
 BJ3628* NAD 83(1986) POSITION- 30 51 00.     (N) 090 48 29.     (W)   SCALED
 BJ3628* NAVD 88 ORTHO HEIGHT -    56.832 (meters)      186.46  (feet) ADJUSTED
 BJ3628  ______________________________________________________________________
 BJ3628  GEOID HEIGHT    -        -27.123 (meters)                     GEOID18
 BJ3628  DYNAMIC HEIGHT  -         56.758 (meters)      186.21  (feet) COMP
 BJ3628  MODELED GRAVITY -    979,348.9   (mgal)                       NAVD 88
 BJ3628
 BJ3628  VERT ORDER      -  SECOND    CLASS I
 BJ3628
 BJ3628.The horizontal coordinates were scaled from a map and have
 BJ3628.an estimated accuracy of +/- 6 seconds.
 BJ3628
 BJ3628.The orthometric height was determined by differential leveling and
 BJ3628.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3628.in February 1994.
 BJ3628
 BJ3628.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3628.GEOID18 height accuracy estimate available here.
 BJ3628
 BJ3628.Click photographs - Photos may exist for this station.
 BJ3628
 BJ3628.The dynamic height is computed by dividing the NAVD 88
 BJ3628.geopotential number by the normal gravity value computed on the
 BJ3628.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3628.degrees latitude (g = 980.6199 gals.).
 BJ3628
 BJ3628.The modeled gravity was interpolated from observed gravity values.
 BJ3628
 BJ3628;                    North         East    Units  Estimated Accuracy
 BJ3628;SPC LA S     -   260,610.    1,050,250.      MT  (+/- 180 meters Scaled)
 BJ3628
 BJ3628_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ096150(NAD 83)
 BJ3628
 BJ3628                          SUPERSEDED SURVEY CONTROL
 BJ3628
 BJ3628.No superseded survey control is available for this station.
 BJ3628
 BJ3628_MARKER: DB = BENCH MARK DISK
 BJ3628_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3628_STAMPING: 46V17 1984
 BJ3628_MARK LOGO: LADH
 BJ3628_PROJECTION: FLUSH
 BJ3628_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3628+STABILITY: SURFACE MOTION
 BJ3628
 BJ3628  HISTORY     - Date     Condition        Report By
 BJ3628  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3628
 BJ3628                          STATION DESCRIPTION
 BJ3628
 BJ3628'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3628'18.1 KM (11.7 MI) WEST FROM GREENSBURG.
 BJ3628'ABOUT 12.2 KM (7.6 MI) WEST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3628'GREENSBURG TO THE JUNCTION WITH STATE HIGHWAY 448, THENCE SOUTH (LEFT)
 BJ3628'ON HIGHWAY 448 FOR 5.3 KM (3.3 MI), THENCE EAST (LEFT) ON A GRAVEL
 BJ3628'ROAD FOR 1.3 KM (0.80 MI) TO THE BENCH MARK ON THE LEFT, 8.5 METERS
 BJ3628'(28 FT) NORTH OF THE CENTER OF THE GRAVEL ROAD.
 BJ3628'THE MARK IS 0.46 METERS  W FROM A WITNESS POST.
 BJ3628'THE MARK IS 0.30 M ABOVE THE GRAVEL ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3629 ***********************************************************************
 BJ3629  DESIGNATION -  46 V 18 LADH
 BJ3629  PID         -  BJ3629
 BJ3629  STATE/COUNTY-  LA/ST HELENA
 BJ3629  COUNTRY     -  US
 BJ3629  USGS QUAD   -  HATCHERSVILLE (2018)
 BJ3629
 BJ3629                         *CURRENT SURVEY CONTROL
 BJ3629  ______________________________________________________________________
 BJ3629* NAD 83(1986) POSITION- 30 50 52.     (N) 090 47 49.     (W)   SCALED
 BJ3629* NAVD 88 ORTHO HEIGHT -    62.711 (meters)      205.74  (feet) ADJUSTED
 BJ3629  ______________________________________________________________________
 BJ3629  GEOID HEIGHT    -        -27.121 (meters)                     GEOID18
 BJ3629  DYNAMIC HEIGHT  -         62.630 (meters)      205.48  (feet) COMP
 BJ3629  MODELED GRAVITY -    979,348.7   (mgal)                       NAVD 88
 BJ3629
 BJ3629  VERT ORDER      -  SECOND    CLASS I
 BJ3629
 BJ3629.The horizontal coordinates were scaled from a map and have
 BJ3629.an estimated accuracy of +/- 6 seconds.
 BJ3629
 BJ3629.The orthometric height was determined by differential leveling and
 BJ3629.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3629.in February 1994.
 BJ3629
 BJ3629.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3629.GEOID18 height accuracy estimate available here.
 BJ3629
 BJ3629.Click photographs - Photos may exist for this station.
 BJ3629
 BJ3629.The dynamic height is computed by dividing the NAVD 88
 BJ3629.geopotential number by the normal gravity value computed on the
 BJ3629.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3629.degrees latitude (g = 980.6199 gals.).
 BJ3629
 BJ3629.The modeled gravity was interpolated from observed gravity values.
 BJ3629
 BJ3629;                    North         East    Units  Estimated Accuracy
 BJ3629;SPC LA S     -   260,370.    1,051,310.      MT  (+/- 180 meters Scaled)
 BJ3629
 BJ3629_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ106148(NAD 83)
 BJ3629
 BJ3629                          SUPERSEDED SURVEY CONTROL
 BJ3629
 BJ3629.No superseded survey control is available for this station.
 BJ3629
 BJ3629_MARKER: DB = BENCH MARK DISK
 BJ3629_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3629_STAMPING: 46V18 1984
 BJ3629_MARK LOGO: LADH
 BJ3629_PROJECTION: FLUSH
 BJ3629_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3629+STABILITY: SURFACE MOTION
 BJ3629
 BJ3629  HISTORY     - Date     Condition        Report By
 BJ3629  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3629
 BJ3629                          STATION DESCRIPTION
 BJ3629
 BJ3629'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3629'19.1 KM (12.4 MI) WEST FROM GREENSBURG.
 BJ3629'ABOUT 12.2 KM (7.6 MI) WEST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3629'GREENSBURG TO THE JUNCTION WITH STATE HIGHWAY 448, THENCE SOUTH (LEFT)
 BJ3629'ON HIGHWAY 448 FOR 5.3 KM (3.3 MI), THENCE EAST (LEFT) ON A GRAVEL
 BJ3629'ROAD FOR 2.4 KM (1.5 MI) TO THE BENCH MARK ON THE RIGHT, 11 METERS
 BJ3629'(36 FT) SOUTHWEST OF THE CENTER OF THE GRAVEL ROAD, AND 9.8 METERS
 BJ3629'(32 FT) WEST-NORTHWEST OF AN 18-INCH PINE.
 BJ3629'THE MARK IS 0.61 METERS  E FROM A WITNESS POST.
 BJ3629'THE MARK IS ABOVE LEVEL WITH GRAVEL ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3634 ***********************************************************************
 BJ3634  DESIGNATION -  46 V 19 LADH
 BJ3634  PID         -  BJ3634
 BJ3634  STATE/COUNTY-  LA/ST HELENA
 BJ3634  COUNTRY     -  US
 BJ3634  USGS QUAD   -  HATCHERSVILLE (2018)
 BJ3634
 BJ3634                         *CURRENT SURVEY CONTROL
 BJ3634  ______________________________________________________________________
 BJ3634* NAD 83(1986) POSITION- 30 50 10.     (N) 090 46 34.     (W)   SCALED
 BJ3634* NAVD 88 ORTHO HEIGHT -    85.575 (meters)      280.76  (feet) ADJUSTED
 BJ3634  ______________________________________________________________________
 BJ3634  GEOID HEIGHT    -        -27.121 (meters)                     GEOID18
 BJ3634  DYNAMIC HEIGHT  -         85.464 (meters)      280.39  (feet) COMP
 BJ3634  MODELED GRAVITY -    979,347.7   (mgal)                       NAVD 88
 BJ3634
 BJ3634  VERT ORDER      -  SECOND    CLASS I
 BJ3634
 BJ3634.The horizontal coordinates were scaled from a map and have
 BJ3634.an estimated accuracy of +/- 6 seconds.
 BJ3634
 BJ3634.The orthometric height was determined by differential leveling and
 BJ3634.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3634.in February 1994.
 BJ3634
 BJ3634.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3634.GEOID18 height accuracy estimate available here.
 BJ3634
 BJ3634.Click photographs - Photos may exist for this station.
 BJ3634
 BJ3634.The dynamic height is computed by dividing the NAVD 88
 BJ3634.geopotential number by the normal gravity value computed on the
 BJ3634.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3634.degrees latitude (g = 980.6199 gals.).
 BJ3634
 BJ3634.The modeled gravity was interpolated from observed gravity values.
 BJ3634
 BJ3634;                    North         East    Units  Estimated Accuracy
 BJ3634;SPC LA S     -   259,080.    1,053,310.      MT  (+/- 180 meters Scaled)
 BJ3634
 BJ3634_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ126135(NAD 83)
 BJ3634
 BJ3634                          SUPERSEDED SURVEY CONTROL
 BJ3634
 BJ3634.No superseded survey control is available for this station.
 BJ3634
 BJ3634_MARKER: DB = BENCH MARK DISK
 BJ3634_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3634_STAMPING: 46V19 1984
 BJ3634_MARK LOGO: LADH
 BJ3634_PROJECTION: FLUSH
 BJ3634_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3634+STABILITY: SURFACE MOTION
 BJ3634
 BJ3634  HISTORY     - Date     Condition        Report By
 BJ3634  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3634
 BJ3634                          STATION DESCRIPTION
 BJ3634
 BJ3634'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3634'22.7 KM (14.1 MI) WEST FROM GREENSBURG.
 BJ3634'ABOUT 12.2 KM (7.6 MI) WEST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3634'GREENSBURG TO THE JUNCTION WITH STATE HIGHWAY 448, THENCE SOUTH (LEFT)
 BJ3634'ON HIGHWAY 448 FOR 5.3 KM (3.3 MI) TO THE JUNCTION WITH A GRAVEL ROAD,
 BJ3634'THENCE EAST (LEFT) ON THE GRAVEL ROAD FOR 3.7 KM (2.3 MI) TO THE
 BJ3634'JUNCTION WITH A BLACKTOP ROAD, THENCE SOUTH (RIGHT) ON THE BLACKTOP
 BJ3634'ROAD FOR 1.4 KM (0.9 MI) TO THE BENCH MARK ON THE LEFT SET IN THE
 BJ3634'SOUTHEAST QUADRANT OF AN INTERSECTION, 18.3 METERS (60 FT) NORTHEAST
 BJ3634'OF A TELEPHONE JUNCTION BOX, 11 METERS (36 FT) EAST-NORTHEAST OF THE
 BJ3634'CENTER OF A GRAVEL ROAD, 8.8 METERS (29 FT) SOUTH OF THE CENTER OF THE
 BJ3634'BLACKTOP ROAD, AND 2.1 METERS (7 FT) SOUTHEAST OF A POWER POLE WITH
 BJ3634'TRANSFORMER.
 BJ3634'THE MARK IS 0.46 METERS  N FROM A WITNESS POST.
 BJ3634'THE MARK IS ABOVE LEVEL WITH BLACKTOP ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3560 ***********************************************************************
 BJ3560  DESIGNATION -  46 V 2 LADH
 BJ3560  PID         -  BJ3560
 BJ3560  STATE/COUNTY-  LA/ST HELENA
 BJ3560  COUNTRY     -  US
 BJ3560  USGS QUAD   -  GREENSBURG (2018)
 BJ3560
 BJ3560                         *CURRENT SURVEY CONTROL
 BJ3560  ______________________________________________________________________
 BJ3560* NAD 83(1986) POSITION- 30 49 30.     (N) 090 38 33.     (W)   SCALED
 BJ3560* NAVD 88 ORTHO HEIGHT -    50.536 (meters)      165.80  (feet) ADJUSTED
 BJ3560  ______________________________________________________________________
 BJ3560  GEOID HEIGHT    -        -27.120 (meters)                     GEOID18
 BJ3560  DYNAMIC HEIGHT  -         50.470 (meters)      165.58  (feet) COMP
 BJ3560  MODELED GRAVITY -    979,347.5   (mgal)                       NAVD 88
 BJ3560
 BJ3560  VERT ORDER      -  SECOND    CLASS I
 BJ3560
 BJ3560.The horizontal coordinates were scaled from a map and have
 BJ3560.an estimated accuracy of +/- 6 seconds.
 BJ3560
 BJ3560.The orthometric height was determined by differential leveling and
 BJ3560.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3560.in February 1994.
 BJ3560
 BJ3560.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3560.GEOID18 height accuracy estimate available here.
 BJ3560
 BJ3560.Click photographs - Photos may exist for this station.
 BJ3560
 BJ3560.The dynamic height is computed by dividing the NAVD 88
 BJ3560.geopotential number by the normal gravity value computed on the
 BJ3560.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3560.degrees latitude (g = 980.6199 gals.).
 BJ3560
 BJ3560.The modeled gravity was interpolated from observed gravity values.
 BJ3560
 BJ3560;                    North         East    Units  Estimated Accuracy
 BJ3560;SPC LA S     -   257,920.    1,066,100.      MT  (+/- 180 meters Scaled)
 BJ3560
 BJ3560_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ255125(NAD 83)
 BJ3560
 BJ3560                          SUPERSEDED SURVEY CONTROL
 BJ3560
 BJ3560.No superseded survey control is available for this station.
 BJ3560
 BJ3560_MARKER: DB = BENCH MARK DISK
 BJ3560_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3560_STAMPING: 46V2 1984
 BJ3560_MARK LOGO: LADH
 BJ3560_PROJECTION: FLUSH
 BJ3560_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3560+STABILITY: SURFACE MOTION
 BJ3560
 BJ3560  HISTORY     - Date     Condition        Report By
 BJ3560  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3560
 BJ3560                          STATION DESCRIPTION
 BJ3560
 BJ3560'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3560'2.7 KM (1.7 MI) EAST FROM GREENSBURG.
 BJ3560'ABOUT 2.7 KM (1.69 MI) EAST ALONG STATE HIGHWAY 10 FROM THE COURTHOUSE
 BJ3560'IN GREENSBURG TO THE MARK ON THE LEFT, 54.3 METERS (178 FEET)
 BJ3560'WEST-SOUTHWEST FROM NORTHWEST END OF BRIDGE, 51.2 METERS (168 FEET)
 BJ3560'EAST-SOUTHEAST TO THE SOUTHEAST CORNER OF METAL CATTLEGUARD ON PRIVATE
 BJ3560'DRIVE, AND 19.2 METERS (63 FEET) NORTH-NORTHWEST OF CENTERLINE OF
 BJ3560'HIGHWAY 10.
 BJ3560'THE MARK IS 0.30 METERS  S FROM A WITNESS POST.
 BJ3560'THE MARK IS 0.61 M BELOW HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3636 ***********************************************************************
 BJ3636  DESIGNATION -  46 V 20 LADH
 BJ3636  PID         -  BJ3636
 BJ3636  STATE/COUNTY-  LA/ST HELENA
 BJ3636  COUNTRY     -  US
 BJ3636  USGS QUAD   -  HATCHERSVILLE (2018)
 BJ3636
 BJ3636                         *CURRENT SURVEY CONTROL
 BJ3636  ______________________________________________________________________
 BJ3636* NAD 83(1986) POSITION- 30 49 01.     (N) 090 47 10.     (W)   SCALED
 BJ3636* NAVD 88 ORTHO HEIGHT -    71.105 (meters)      233.28  (feet) ADJUSTED
 BJ3636  ______________________________________________________________________
 BJ3636  GEOID HEIGHT    -        -27.134 (meters)                     GEOID18
 BJ3636  DYNAMIC HEIGHT  -         71.013 (meters)      232.98  (feet) COMP
 BJ3636  MODELED GRAVITY -    979,346.4   (mgal)                       NAVD 88
 BJ3636
 BJ3636  VERT ORDER      -  SECOND    CLASS I
 BJ3636
 BJ3636.The horizontal coordinates were scaled from a map and have
 BJ3636.an estimated accuracy of +/- 6 seconds.
 BJ3636
 BJ3636.The orthometric height was determined by differential leveling and
 BJ3636.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3636.in February 1994.
 BJ3636
 BJ3636.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3636.GEOID18 height accuracy estimate available here.
 BJ3636
 BJ3636.Click photographs - Photos may exist for this station.
 BJ3636
 BJ3636.The dynamic height is computed by dividing the NAVD 88
 BJ3636.geopotential number by the normal gravity value computed on the
 BJ3636.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3636.degrees latitude (g = 980.6199 gals.).
 BJ3636
 BJ3636.The modeled gravity was interpolated from observed gravity values.
 BJ3636
 BJ3636;                    North         East    Units  Estimated Accuracy
 BJ3636;SPC LA S     -   256,950.    1,052,360.      MT  (+/- 180 meters Scaled)
 BJ3636
 BJ3636_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ117114(NAD 83)
 BJ3636
 BJ3636                          SUPERSEDED SURVEY CONTROL
 BJ3636
 BJ3636.No superseded survey control is available for this station.
 BJ3636
 BJ3636_MARKER: DB = BENCH MARK DISK
 BJ3636_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3636_STAMPING: 46V20 1984
 BJ3636_MARK LOGO: LADH
 BJ3636_PROJECTION: FLUSH
 BJ3636_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3636+STABILITY: SURFACE MOTION
 BJ3636_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3636+SATELLITE: SATELLITE OBSERVATIONS - July 25, 2006
 BJ3636
 BJ3636  HISTORY     - Date     Condition        Report By
 BJ3636  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3636  HISTORY     - 20060725 GOOD             SKW
 BJ3636
 BJ3636                          STATION DESCRIPTION
 BJ3636
 BJ3636'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3636'26.1 KM (16.2 MI) WEST FROM GREENSBURG.
 BJ3636'ABOUT 12.2 KM (7.6 MI) WEST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3636'GREENSBURG TO THE JUNCTION WITH STATE HIGHWAY 448, THENCE SOUTH (LEFT)
 BJ3636'ON HIGHWAY 448 FOR 5.3 KM (3.3 MI) TO THE JUNCTION WITH A GRAVEL ROAD,
 BJ3636'THENCE EAST (LEFT) ON THE GRAVEL ROAD FOR 3.7 KM (2.3 MI) TO THE
 BJ3636'JUNCTION WITH A BLACKTOP ROAD, THENCE SOUTH (RIGHT) ON THE BLACKTOP
 BJ3636'ROAD FOR 3.3 KM (2.05 MI) TO THE JUNCTION WITH ANOTHER BLACKTOP ROAD,
 BJ3636'THENCE WEST (RIGHT) ON THE BLACKTOP ROAD FOR 1.6 KM (1 MI) TO THE
 BJ3636'BENCH MARK ON THE RIGHT SET NEAR A FENCE CORNER, 35.7 METERS (117 FT)
 BJ3636'SOUTH OF A POWER POLE WITH SECURITY LIGHT, 19.5 METERS (64 FT)
 BJ3636'SOUTHWEST OF A 14-INCH PECAN TREE, 11 METERS (36 FT) NORTHWEST OF THE
 BJ3636'CENTER OF THE BLACKTOP ROAD, AND 0.9 METER (3 FT) SOUTHWEST OF A FENCE
 BJ3636'CORNER.
 BJ3636'THE MARK IS 0.30 METERS  E FROM A WITNESS POST.
 BJ3636'THE MARK IS ABOVE LEVEL WITH BLACKTOP ROAD.
 BJ3636
 BJ3636                          STATION RECOVERY (2006)
 BJ3636
 BJ3636'RECOVERY NOTE BY SHAFER, KLINE AND WARREN INC 2006 (CMC)
 BJ3636'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3637 ***********************************************************************
 BJ3637  DESIGNATION -  46 V 21 LADH
 BJ3637  PID         -  BJ3637
 BJ3637  STATE/COUNTY-  LA/ST HELENA
 BJ3637  COUNTRY     -  US
 BJ3637  USGS QUAD   -  HATCHERSVILLE (2018)
 BJ3637
 BJ3637                         *CURRENT SURVEY CONTROL
 BJ3637  ______________________________________________________________________
 BJ3637* NAD 83(1986) POSITION- 30 48 39.     (N) 090 47 29.     (W)   SCALED
 BJ3637* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3637  **This station is located in a suspected subsidence area (see below).
 BJ3637  ______________________________________________________________________
 BJ3637  GEOID HEIGHT    -        -27.138 (meters)                     GEOID18
 BJ3637  DYNAMIC HEIGHT  -         75.252 (meters)      246.89  (feet) COMP
 BJ3637  MODELED GRAVITY -    979,346.0   (mgal)                       NAVD 88
 BJ3637
 BJ3637.The horizontal coordinates were scaled from a map and have
 BJ3637.an estimated accuracy of +/- 6 seconds.
 BJ3637
 BJ3637.** This station is in an area of known vertical motion. If an
 BJ3637.** orthometric height was ever established but is not available 
 BJ3637.** in the current survey control section, the orthometric height
 BJ3637.** is considered suspect.  Suspect heights are available in the
 BJ3637.** superseded section only if requested.
 BJ3637
 BJ3637.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3637.GEOID18 height accuracy estimate available here.
 BJ3637
 BJ3637.Click photographs - Photos may exist for this station.
 BJ3637
 BJ3637.The dynamic height is computed by dividing the NAVD 88
 BJ3637.geopotential number by the normal gravity value computed on the
 BJ3637.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3637.degrees latitude (g = 980.6199 gals.).
 BJ3637
 BJ3637.The modeled gravity was interpolated from observed gravity values.
 BJ3637
 BJ3637;                    North         East    Units  Estimated Accuracy
 BJ3637;SPC LA S     -   256,270.    1,051,860.      MT  (+/- 180 meters Scaled)
 BJ3637
 BJ3637_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ112107(NAD 83)
 BJ3637
 BJ3637                          SUPERSEDED SURVEY CONTROL
 BJ3637
 BJ3637.No superseded survey control is available for this station.
 BJ3637
 BJ3637_MARKER: DB = BENCH MARK DISK
 BJ3637_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3637_STAMPING: 46V21 1984
 BJ3637_MARK LOGO: LADH
 BJ3637_PROJECTION: FLUSH
 BJ3637_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3637+STABILITY: SURFACE MOTION
 BJ3637
 BJ3637  HISTORY     - Date     Condition        Report By
 BJ3637  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3637
 BJ3637                          STATION DESCRIPTION
 BJ3637
 BJ3637'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3637'27.2 KM (16.9 MI) WEST FROM GREENSBURG.
 BJ3637'ABOUT 12.2 KM (7.6 MI) WEST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3637'GREENSBURG TO THE JUNCTION WITH STATE HIGHWAY 448, THENCE SOUTH (LEFT)
 BJ3637'ON HIGHWAY 448 FOR 5.3 KM (3.3 MI) TO THE JUNCTION WITH A GRAVEL ROAD,
 BJ3637'THENCE EAST (LEFT) ON THE GRAVEL ROAD FOR 3.7 KM (2.3 MI) TO THE
 BJ3637'JUNCTION WITH A BLACKTOP ROAD, THENCE SOUTH (RIGHT) ON THE BLACKTOP
 BJ3637'ROAD FOR 3.3 KM (2.05 MI) TO THE JUNCTION WITH ANOTHER BLACKTOP ROAD,
 BJ3637'THENCE WEST (RIGHT) ON THE BLACKTOP ROAD FOR 2 KM (1.25 MI) TO THE
 BJ3637'JUNCTION WITH A GRAVEL T-ROAD, THENCE SOUTH (LEFT) ON THE GRAVEL ROAD
 BJ3637'FOR 0.6 KM (0.4 MI) TO THE BENCH MARK ON THE LEFT NEAR A SIDE ROAD
 BJ3637'LEADING EAST, 24.1 METERS (79 FT) NORTHEAST OF POWER POLE NUMBER
 BJ3637'DS6-53-20, 6.7 METERS (22 FT) EAST OF THE CENTER OF THE NORTH-SOUTH
 BJ3637'GRAVEL ROAD, AND 6.4 METERS (21 FT) SOUTHWEST OF THE CENTER OF A
 BJ3637'GRAVEL ROAD LEADING EAST.
 BJ3637'THE MARK IS 0.61 METERS  W FROM A WITNESS POST.
 BJ3637'THE MARK IS ABOVE LEVEL WITH GRAVEL ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3597 ***********************************************************************
 BJ3597  DESIGNATION -  46 V 22 LADH
 BJ3597  PID         -  BJ3597
 BJ3597  STATE/COUNTY-  LA/ST HELENA
 BJ3597  COUNTRY     -  US
 BJ3597  USGS QUAD   -  CHIPOLA (2018)
 BJ3597
 BJ3597                         *CURRENT SURVEY CONTROL
 BJ3597  ______________________________________________________________________
 BJ3597* NAD 83(1986) POSITION- 30 54 43.     (N) 090 48 37.     (W)   SCALED
 BJ3597* NAVD 88 ORTHO HEIGHT -    72.540 (meters)      237.99  (feet) ADJUSTED
 BJ3597  ______________________________________________________________________
 BJ3597  GEOID HEIGHT    -        -27.064 (meters)                     GEOID18
 BJ3597  DYNAMIC HEIGHT  -         72.447 (meters)      237.69  (feet) COMP
 BJ3597  MODELED GRAVITY -    979,354.4   (mgal)                       NAVD 88
 BJ3597
 BJ3597  VERT ORDER      -  SECOND    CLASS I
 BJ3597
 BJ3597.The horizontal coordinates were scaled from a map and have
 BJ3597.an estimated accuracy of +/- 6 seconds.
 BJ3597
 BJ3597.The orthometric height was determined by differential leveling and
 BJ3597.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3597.in February 1994.
 BJ3597
 BJ3597.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3597.GEOID18 height accuracy estimate available here.
 BJ3597
 BJ3597.Click photographs - Photos may exist for this station.
 BJ3597
 BJ3597.The dynamic height is computed by dividing the NAVD 88
 BJ3597.geopotential number by the normal gravity value computed on the
 BJ3597.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3597.degrees latitude (g = 980.6199 gals.).
 BJ3597
 BJ3597.The modeled gravity was interpolated from observed gravity values.
 BJ3597
 BJ3597;                    North         East    Units  Estimated Accuracy
 BJ3597;SPC LA S     -   267,480.    1,050,000.      MT  (+/- 180 meters Scaled)
 BJ3597
 BJ3597_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ092218(NAD 83)
 BJ3597
 BJ3597                          SUPERSEDED SURVEY CONTROL
 BJ3597
 BJ3597.No superseded survey control is available for this station.
 BJ3597
 BJ3597_MARKER: DB = BENCH MARK DISK
 BJ3597_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3597_STAMPING: 46V22 1984
 BJ3597_MARK LOGO: LADH
 BJ3597_PROJECTION: FLUSH
 BJ3597_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3597+STABILITY: SURFACE MOTION
 BJ3597
 BJ3597  HISTORY     - Date     Condition        Report By
 BJ3597  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3597
 BJ3597                          STATION DESCRIPTION
 BJ3597
 BJ3597'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3597'19.2 KM (11.9 MI) NW FROM GREENSBURG.
 BJ3597'FROM THE COURTHOUSE IN GREENSBURG, GO WEST ALONG STATE HIGHWAY 10 FOR
 BJ3597'16.6 KM (10.3 MILES) TO THE JUNCTION OF STATE HIGHWAYS 38 AND 10 IN
 BJ3597'COLEMAN TOWN, THENCE RIGHT (NORTH) ALONG HIGHWAY 38 FOR 2.6 KM
 BJ3597'(1.6 MI) TO THE STATION ON THE RIGHT, 30.5 METERS (100 FT)
 BJ3597'SOUTH-SOUTHEAST FROM THE SOUTH END OF A METAL CULVERT, 12.2 METERS
 BJ3597'(40 FT)EAST OF THE CENTER OF HIGHWAY 38, 2.6 METERS (8.5 FT) NORTH OF
 BJ3597'A POWER POLE WITH A TRANSFORMER ATTACHED, AND 0.3 METER (1 FOOT) WEST
 BJ3597'OF A BARBED WIRE FENCE.
 BJ3597'THE MARK IS 0.46 METERS  W FROM A WITNESS POST.
 BJ3597'THE MARK IS 0.30 M BELOW HIGHWAY 38.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3598 ***********************************************************************
 BJ3598  DESIGNATION -  46 V 23
 BJ3598  PID         -  BJ3598
 BJ3598  STATE/COUNTY-  LA/ST HELENA
 BJ3598  COUNTRY     -  US
 BJ3598  USGS QUAD   -  CHIPOLA (2018)
 BJ3598
 BJ3598                         *CURRENT SURVEY CONTROL
 BJ3598  ______________________________________________________________________
 BJ3598* NAD 83(1986) POSITION- 30 55 19.     (N) 090 48 12.     (W)   SCALED
 BJ3598* NAVD 88 ORTHO HEIGHT -    71.026 (meters)      233.02  (feet) ADJUSTED
 BJ3598  ______________________________________________________________________
 BJ3598  GEOID HEIGHT    -        -27.052 (meters)                     GEOID18
 BJ3598  DYNAMIC HEIGHT  -         70.934 (meters)      232.72  (feet) COMP
 BJ3598  MODELED GRAVITY -    979,355.4   (mgal)                       NAVD 88
 BJ3598
 BJ3598  VERT ORDER      -  SECOND    CLASS I
 BJ3598
 BJ3598.The horizontal coordinates were scaled from a map and have
 BJ3598.an estimated accuracy of +/- 6 seconds.
 BJ3598
 BJ3598.The orthometric height was determined by differential leveling and
 BJ3598.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3598.in February 1994.
 BJ3598
 BJ3598.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3598.GEOID18 height accuracy estimate available here.
 BJ3598
 BJ3598.Click photographs - Photos may exist for this station.
 BJ3598
 BJ3598.The dynamic height is computed by dividing the NAVD 88
 BJ3598.geopotential number by the normal gravity value computed on the
 BJ3598.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3598.degrees latitude (g = 980.6199 gals.).
 BJ3598
 BJ3598.The modeled gravity was interpolated from observed gravity values.
 BJ3598
 BJ3598;                    North         East    Units  Estimated Accuracy
 BJ3598;SPC LA S     -   268,590.    1,050,660.      MT  (+/- 180 meters Scaled)
 BJ3598
 BJ3598_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ099230(NAD 83)
 BJ3598
 BJ3598                          SUPERSEDED SURVEY CONTROL
 BJ3598
 BJ3598.No superseded survey control is available for this station.
 BJ3598
 BJ3598_MARKER: DB = BENCH MARK DISK
 BJ3598_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3598_STAMPING: 46V23 1984
 BJ3598_MARK LOGO: LADH
 BJ3598_PROJECTION: FLUSH
 BJ3598_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3598+STABILITY: SURFACE MOTION
 BJ3598_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3598+SATELLITE: SATELLITE OBSERVATIONS - May 24, 1989
 BJ3598
 BJ3598  HISTORY     - Date     Condition        Report By
 BJ3598  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3598  HISTORY     - 1985     GOOD             LADTD
 BJ3598  HISTORY     - 19890524 GOOD             LADTD
 BJ3598
 BJ3598                          STATION DESCRIPTION
 BJ3598
 BJ3598'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3598'20.5 KM (13.7 MI) NW FROM GREENSBURG.
 BJ3598'THE MARK IS 0.30 M BELOW HIGHWAY 38.
 BJ3598'FROM THE COURTHOUSE IN GREENSBURG, GO WEST ALONG STATE HIGHWAY 10 FOR
 BJ3598'16.6 KM (10.3 MI) TO THE JUNCTION OF STATE HIGHWAYS 38 AND 10 IN
 BJ3598'COLEMAN TOWN, THENCE RIGHT (NORTH) ALONG HIGHWAY 38 FOR 3.9 KM
 BJ3598'(2.4 MI) TO THE STATION ON THE RIGHT, AT THE JUNCTION OF STATE
 BJ3598'HIGHWAYS 38 AND 432 IN CHIPOLA, 32.3 METERS (106 FT) SOUTH OF A POWER
 BJ3598'POLE WITH SECURITY LIGHT ATTACHED, 18.7 METERS (61.5 FT)
 BJ3598'WEST-NORTHWEST OF A 24-INCH RED OAK TREE, 13.6 METERS (44.5 FT)
 BJ3598'NORTHEAST OF THE EAST END OF A METAL CULVERT, AND 10.8 METERS
 BJ3598'(35.5 FT) SOUTHEAST OF THE CENTER OF HIGHWAY 38.
 BJ3598'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 BJ3598
 BJ3598                          STATION RECOVERY (1985)
 BJ3598
 BJ3598'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 BJ3598'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 BJ3598'RECOVERED IN GOOD CONDITION NEW DESCRIPTION FOLLOWS.  AT THE JUNCTION
 BJ3598'OF STATE HIGHWAY 38 AND STATE HIGHWAY 432 IN CHIPOLA, 18.6 METERS
 BJ3598'(61 FT) WEST NORTHWEST OF A 30 INCH OAK TREE, 13.4 METERS (44 FT) EAST
 BJ3598'NORTHEAST OF THE EAST END OF A METAL CULVERT UNDER STATE HIGHWAY 38,
 BJ3598'10.5 METERS (34.5 FT) SOUTH SOUTHEAST OF THE CENTERLINE OF STATE AND
 BJ3598'HIGHWAY 38.
 BJ3598'THE MARK IS 0.50 METERS  N FROM A WITNESS POST.
 BJ3598
 BJ3598                          STATION RECOVERY (1989)
 BJ3598
 BJ3598'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ3598'THE STATION IS LOCATED AT THE INTERSECTION OF STATE HIGHWAYS 38 AND
 BJ3598'432 IN CHIPOLA.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3598'DEVELOPMENT,  18.6 M (61.0 FT) WEST-NORTHWEST FROM A 30-INCH OAK
 BJ3598'TREE, 13.4 M (44.0 FT) EAST-NORTHEAST FROM THE EAST END OF A METAL
 BJ3598'CULVERT UNDER HIGHWAY 38, 10.5 M (34.4 FT) SOUTH-SOUTHEAST FROM THE
 BJ3598'CENTER OF THE JUNCTION OF THE TWO HIGHWAYS AND 0.5 M (1.6 FT) NORTH
 BJ3598'FROM A METAL WITNESS POST WITH SIGN ATTACHED.  THE MARK IS FLUSH WITH
 BJ3598'THE GROUND AND LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3603 ***********************************************************************
 BJ3603  DESIGNATION -  46 V 24 LADH
 BJ3603  PID         -  BJ3603
 BJ3603  STATE/COUNTY-  LA/ST HELENA
 BJ3603  COUNTRY     -  US
 BJ3603  USGS QUAD   -  CHIPOLA (2018)
 BJ3603
 BJ3603                         *CURRENT SURVEY CONTROL
 BJ3603  ______________________________________________________________________
 BJ3603* NAD 83(1986) POSITION- 30 56 01.     (N) 090 49 48.     (W)   SCALED
 BJ3603* NAVD 88 ORTHO HEIGHT -    79.291 (meters)      260.14  (feet) ADJUSTED
 BJ3603  ______________________________________________________________________
 BJ3603  GEOID HEIGHT    -        -27.037 (meters)                     GEOID18
 BJ3603  DYNAMIC HEIGHT  -         79.189 (meters)      259.81  (feet) COMP
 BJ3603  MODELED GRAVITY -    979,356.6   (mgal)                       NAVD 88
 BJ3603
 BJ3603  VERT ORDER      -  SECOND    CLASS I
 BJ3603
 BJ3603.The horizontal coordinates were scaled from a map and have
 BJ3603.an estimated accuracy of +/- 6 seconds.
 BJ3603
 BJ3603.The orthometric height was determined by differential leveling and
 BJ3603.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3603.in February 1994.
 BJ3603
 BJ3603.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3603.GEOID18 height accuracy estimate available here.
 BJ3603
 BJ3603.Click photographs - Photos may exist for this station.
 BJ3603
 BJ3603.The dynamic height is computed by dividing the NAVD 88
 BJ3603.geopotential number by the normal gravity value computed on the
 BJ3603.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3603.degrees latitude (g = 980.6199 gals.).
 BJ3603
 BJ3603.The modeled gravity was interpolated from observed gravity values.
 BJ3603
 BJ3603;                    North         East    Units  Estimated Accuracy
 BJ3603;SPC LA S     -   269,870.    1,048,110.      MT  (+/- 180 meters Scaled)
 BJ3603
 BJ3603_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ073242(NAD 83)
 BJ3603
 BJ3603                          SUPERSEDED SURVEY CONTROL
 BJ3603
 BJ3603.No superseded survey control is available for this station.
 BJ3603
 BJ3603_MARKER: DB = BENCH MARK DISK
 BJ3603_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3603_STAMPING: 46V24 1984
 BJ3603_MARK LOGO: LADH
 BJ3603_PROJECTION: FLUSH
 BJ3603_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3603+STABILITY: SURFACE MOTION
 BJ3603
 BJ3603  HISTORY     - Date     Condition        Report By
 BJ3603  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3603
 BJ3603                          STATION DESCRIPTION
 BJ3603
 BJ3603'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3603'23.4 KM (14.5 MI) NW FROM GREENSBURG.
 BJ3603'FROM THE COURTHOUSE IN GREENSBURG, GO WEST ALONG STATE HIGHWAY 10 FOR
 BJ3603'16.6 KM (10.3 MI) TO THE JUNCTION OF STATE HIGHWAYS 38 AND 10 IN
 BJ3603'COLEMAN TOWN, THENCE RIGHT (NORTH) ALONG HIGHWAY 38 FOR 3.9 KM
 BJ3603'(2.4 MI) TO THE JUNCTION OF STATE HIGHWAYS 38 AND 432 IN CHIPOLA,
 BJ3603'THENCE LEFT (NORTHWEST) ON HIGHWAY 432 FOR 2.9 KM (1.8 MI) TO THE
 BJ3603'STATION ON THE LEFT, NEAR THE PIPELINE GROCERY, 39.5 METERS (129.5 FT)
 BJ3603'WEST-NORTHWEST OF THE NORTHWEST CORNER OF THE STORE, 32.3 METERS
 BJ3603'(106 FT) WEST OF A POWER POLE WITH A FLOOD LIGHT ATTACHED, 14.3 METERS
 BJ3603'(47 FT) SOUTH OF THE CENTER OF HIGHWAY 432, AND 1.5 METERS (5 FT)
 BJ3603'WEST-NORTHWEST OF A FENCE CORNER.
 BJ3603'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 BJ3603'THE MARK IS 0.30 M ABOVE HIGHWAY 432.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3604 ***********************************************************************
 BJ3604  DESIGNATION -  46 V 25 LADH
 BJ3604  PID         -  BJ3604
 BJ3604  STATE/COUNTY-  LA/ST HELENA
 BJ3604  COUNTRY     -  US
 BJ3604  USGS QUAD   -  CHIPOLA (2018)
 BJ3604
 BJ3604                         *CURRENT SURVEY CONTROL
 BJ3604  ______________________________________________________________________
 BJ3604* NAD 83(1986) POSITION- 30 56 33.     (N) 090 50 24.     (W)   SCALED
 BJ3604* NAVD 88 ORTHO HEIGHT -    78.701 (meters)      258.20  (feet) ADJUSTED
 BJ3604  ______________________________________________________________________
 BJ3604  GEOID HEIGHT    -        -27.026 (meters)                     GEOID18
 BJ3604  DYNAMIC HEIGHT  -         78.600 (meters)      257.87  (feet) COMP
 BJ3604  MODELED GRAVITY -    979,357.6   (mgal)                       NAVD 88
 BJ3604
 BJ3604  VERT ORDER      -  SECOND    CLASS I
 BJ3604
 BJ3604.The horizontal coordinates were scaled from a map and have
 BJ3604.an estimated accuracy of +/- 6 seconds.
 BJ3604
 BJ3604.The orthometric height was determined by differential leveling and
 BJ3604.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3604.in February 1994.
 BJ3604
 BJ3604.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3604.GEOID18 height accuracy estimate available here.
 BJ3604
 BJ3604.Click photographs - Photos may exist for this station.
 BJ3604
 BJ3604.The dynamic height is computed by dividing the NAVD 88
 BJ3604.geopotential number by the normal gravity value computed on the
 BJ3604.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3604.degrees latitude (g = 980.6199 gals.).
 BJ3604
 BJ3604.The modeled gravity was interpolated from observed gravity values.
 BJ3604
 BJ3604;                    North         East    Units  Estimated Accuracy
 BJ3604;SPC LA S     -   270,850.    1,047,150.      MT  (+/- 180 meters Scaled)
 BJ3604
 BJ3604_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ063252(NAD 83)
 BJ3604
 BJ3604                          SUPERSEDED SURVEY CONTROL
 BJ3604
 BJ3604.No superseded survey control is available for this station.
 BJ3604
 BJ3604_MARKER: DB = BENCH MARK DISK
 BJ3604_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3604_STAMPING: 46V25 1984
 BJ3604_MARK LOGO: LADH
 BJ3604_PROJECTION: FLUSH
 BJ3604_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3604+STABILITY: SURFACE MOTION
 BJ3604
 BJ3604  HISTORY     - Date     Condition        Report By
 BJ3604  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3604
 BJ3604                          STATION DESCRIPTION
 BJ3604
 BJ3604'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3604'24.7 KM (15.3 MI) NW FROM GREENSBURG.
 BJ3604'FROM THE COURTHOUSE IN GREENSBURG, GO WEST ALONG STATE HIGHWAY 10 FOR
 BJ3604'16.6 KM (10.3 MI) TO THE JUNCTION OF STATE HIGHWAYS 10 AND 38 IN
 BJ3604'COLEMAN TOWN, THENCE RIGHT (NORTH) ALONG HIGHWAY 38 FOR 3.9 KM
 BJ3604'(2.4 MI) TO THE JUNCTION OF STATE HIGHWAYS 432 AND 38 IN CHIPOLA,
 BJ3604'THENCE LEFT (NORTHWEST) ON HIGHWAY 432 FOR 4.2 KM (2.6 MI) TO THE
 BJ3604'STATION ON THE RIGHT, ON TOP OF A HILL, 19.5 METERS (64 FT)
 BJ3604'NORTH-NORTHEAST OF THE CENTER OF HIGHWAY 432, 19.1 METERS (62.5 FT)
 BJ3604'WEST-NORTHWEST OF A POWER POLE, 13.7 METERS (45 FT) WEST-NORTHWEST OF
 BJ3604'A GRAVEL DRIVE, 2.1 METERS (7 FT) WEST-NORTHWEST OF A RIGHT-OF-WAY
 BJ3604'MARKER, AND 0.8 METER (2.5 FT) NORTHEAST OF A FENCE CORNER.
 BJ3604'THE MARK IS 0.46 METERS  SW FROM A WITNESS POST.
 BJ3604'THE MARK IS 2.1 M ABOVE HIGHWAY 432.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3605 ***********************************************************************
 BJ3605  DESIGNATION -  46 V 26 LADH
 BJ3605  PID         -  BJ3605
 BJ3605  STATE/COUNTY-  LA/ST HELENA
 BJ3605  COUNTRY     -  US
 BJ3605  USGS QUAD   -  CHIPOLA (2018)
 BJ3605
 BJ3605                         *CURRENT SURVEY CONTROL
 BJ3605  ______________________________________________________________________
 BJ3605* NAD 83(1986) POSITION- 30 56 44.     (N) 090 51 08.     (W)   SCALED
 BJ3605* NAVD 88 ORTHO HEIGHT -    58.821 (meters)      192.98  (feet) ADJUSTED
 BJ3605  ______________________________________________________________________
 BJ3605  GEOID HEIGHT    -        -27.023 (meters)                     GEOID18
 BJ3605  DYNAMIC HEIGHT  -         58.746 (meters)      192.74  (feet) COMP
 BJ3605  MODELED GRAVITY -    979,357.9   (mgal)                       NAVD 88
 BJ3605
 BJ3605  VERT ORDER      -  SECOND    CLASS I
 BJ3605
 BJ3605.The horizontal coordinates were scaled from a map and have
 BJ3605.an estimated accuracy of +/- 6 seconds.
 BJ3605
 BJ3605.The orthometric height was determined by differential leveling and
 BJ3605.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3605.in February 1994.
 BJ3605
 BJ3605.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3605.GEOID18 height accuracy estimate available here.
 BJ3605
 BJ3605.Click photographs - Photos may exist for this station.
 BJ3605
 BJ3605.The dynamic height is computed by dividing the NAVD 88
 BJ3605.geopotential number by the normal gravity value computed on the
 BJ3605.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3605.degrees latitude (g = 980.6199 gals.).
 BJ3605
 BJ3605.The modeled gravity was interpolated from observed gravity values.
 BJ3605
 BJ3605;                    North         East    Units  Estimated Accuracy
 BJ3605;SPC LA S     -   271,190.    1,045,980.      MT  (+/- 180 meters Scaled)
 BJ3605
 BJ3605_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ051255(NAD 83)
 BJ3605
 BJ3605                          SUPERSEDED SURVEY CONTROL
 BJ3605
 BJ3605.No superseded survey control is available for this station.
 BJ3605
 BJ3605_MARKER: DB = BENCH MARK DISK
 BJ3605_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ3605_SP_SET: ABUTMENT
 BJ3605_STAMPING: 46V26 1984
 BJ3605_MARK LOGO: LADH
 BJ3605_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3605+STABILITY: SURFACE MOTION
 BJ3605
 BJ3605  HISTORY     - Date     Condition        Report By
 BJ3605  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3605
 BJ3605                          STATION DESCRIPTION
 BJ3605
 BJ3605'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3605'24.7 KM (15.3 MI) NW FROM GREENSBURG.
 BJ3605'FROM THE COURTHOUSE IN GREENSBURG, GO WEST ALONG STATE HIGHWAY 10 FOR
 BJ3605'16.6 KM (10.3 MI) TO THE JUNCTION OF STATE HIGHWAYS 10 AND 38 IN
 BJ3605'COLEMAN TOWN, THENCE RIGHT (NORTH) ALONG HIGHWAY 38 FOR 3.9 KM
 BJ3605'(2.4 MI) TO THE JUNCTION OF STATE HIGHWAYS 432 AND 38 IN CHIPOLA,
 BJ3605'THENCE LEFT (NORTHWEST) ON HIGHWAY 432 FOR 4.2 KM (2.6 MI) TO THE
 BJ3605'STATION ON THE RIGHT, IN THE SOUTHEAST END OF A BRIDGES, 27.1 METERS
 BJ3605'(89 FT) SOUTHWEST OF A RIGHT-OF-WAY MARKER, 5.2 METERS (17 FT)
 BJ3605'NORTHEAST OF THE CENTER OF HIGHWAY 432,AND 4.3 METERS (14 FT)NORTHWEST
 BJ3605'OF THE NORTHEAST END OF A BRIDGE ABUTTMENT.
 BJ3605'THE MARK IS 5.03 METERS  W FROM A WITNESS POST.
 BJ3605'THE MARK IS 0.76 M ABOVE HIGHWAY 432.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3647 ***********************************************************************
 BJ3647  DESIGNATION -  46 V 27 LADH
 BJ3647  PID         -  BJ3647
 BJ3647  STATE/COUNTY-  LA/ST HELENA
 BJ3647  COUNTRY     -  US
 BJ3647  USGS QUAD   -  PINE GROVE (2018)
 BJ3647
 BJ3647                         *CURRENT SURVEY CONTROL
 BJ3647  ______________________________________________________________________
 BJ3647* NAD 83(1986) POSITION- 30 44 47.     (N) 090 50 01.     (W)   SCALED
 BJ3647* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3647  **This station is located in a suspected subsidence area (see below).
 BJ3647  ______________________________________________________________________
 BJ3647  GEOID HEIGHT    -        -27.156 (meters)                     GEOID18
 BJ3647  DYNAMIC HEIGHT  -         36.802 (meters)      120.74  (feet) COMP
 BJ3647  MODELED GRAVITY -    979,344.1   (mgal)                       NAVD 88
 BJ3647
 BJ3647.The horizontal coordinates were scaled from a map and have
 BJ3647.an estimated accuracy of +/- 6 seconds.
 BJ3647
 BJ3647.** This station is in an area of known vertical motion. If an
 BJ3647.** orthometric height was ever established but is not available 
 BJ3647.** in the current survey control section, the orthometric height
 BJ3647.** is considered suspect.  Suspect heights are available in the
 BJ3647.** superseded section only if requested.
 BJ3647
 BJ3647.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3647.GEOID18 height accuracy estimate available here.
 BJ3647
 BJ3647.Click photographs - Photos may exist for this station.
 BJ3647
 BJ3647.The dynamic height is computed by dividing the NAVD 88
 BJ3647.geopotential number by the normal gravity value computed on the
 BJ3647.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3647.degrees latitude (g = 980.6199 gals.).
 BJ3647
 BJ3647.The modeled gravity was interpolated from observed gravity values.
 BJ3647
 BJ3647;                    North         East    Units  Estimated Accuracy
 BJ3647;SPC LA S     -   249,110.    1,047,850.      MT  (+/- 180 meters Scaled)
 BJ3647
 BJ3647_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ073035(NAD 83)
 BJ3647
 BJ3647                          SUPERSEDED SURVEY CONTROL
 BJ3647
 BJ3647.No superseded survey control is available for this station.
 BJ3647
 BJ3647_MARKER: DB = BENCH MARK DISK
 BJ3647_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ3647_SP_SET: WINGWALL
 BJ3647_STAMPING: 46V27 1984
 BJ3647_MARK LOGO: LADH
 BJ3647_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3647+STABILITY: SURFACE MOTION
 BJ3647
 BJ3647  HISTORY     - Date     Condition        Report By
 BJ3647  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3647
 BJ3647                          STATION DESCRIPTION
 BJ3647
 BJ3647'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3647'21.7 KM (13.5 MI) SW FROM GREENSBURG.
 BJ3647'FROM THE COURTHOUSE IN GREENSBURG, GO WEST ALONG STATE HIGHWAY 10 FOR
 BJ3647'0.3 KM (0.2 MI) TO THE JUNCTION OF STATE HIGHWAY 10 AND 37, THENCE
 BJ3647'LEFT (SOUTH) ALONG HIGHWAY 37 FOR 21.4 KM (13.3 MI) TO THE STATION ON
 BJ3647'THE LEFT IN THE SOUTHEAST CORNER OF BRIDGE NO 2540500811, 34.7 METERS
 BJ3647'(114 FT) NORTH OF THE CENTER OF A GRAVEL DRIVE, 25 METERS (82 FT)
 BJ3647'WEST-SOUTHWEST OF A TELEPHONE POLE, AND 7 METERS (23 FT) EAST OF THE
 BJ3647'CENTER OF HIGHWAY 37.
 BJ3647'THE MARK IS 0.15 METERS  N FROM A WITNESS POST.
 BJ3647'THE MARK IS 0.30 M BELOW HIGHWAY 37.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3646 ***********************************************************************
 BJ3646  DESIGNATION -  46 V 28 LADH
 BJ3646  PID         -  BJ3646
 BJ3646  STATE/COUNTY-  LA/ST HELENA
 BJ3646  COUNTRY     -  US
 BJ3646  USGS QUAD   -  HATCHERSVILLE (2018)
 BJ3646
 BJ3646                         *CURRENT SURVEY CONTROL
 BJ3646  ______________________________________________________________________
 BJ3646* NAD 83(1986) POSITION- 30 45 28.     (N) 090 50 02.     (W)   SCALED
 BJ3646* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3646  **This station is located in a suspected subsidence area (see below).
 BJ3646  ______________________________________________________________________
 BJ3646  GEOID HEIGHT    -        -27.158 (meters)                     GEOID18
 BJ3646  DYNAMIC HEIGHT  -         37.584 (meters)      123.31  (feet) COMP
 BJ3646  MODELED GRAVITY -    979,344.3   (mgal)                       NAVD 88
 BJ3646
 BJ3646.The horizontal coordinates were scaled from a map and have
 BJ3646.an estimated accuracy of +/- 6 seconds.
 BJ3646
 BJ3646.** This station is in an area of known vertical motion. If an
 BJ3646.** orthometric height was ever established but is not available 
 BJ3646.** in the current survey control section, the orthometric height
 BJ3646.** is considered suspect.  Suspect heights are available in the
 BJ3646.** superseded section only if requested.
 BJ3646
 BJ3646.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3646.GEOID18 height accuracy estimate available here.
 BJ3646
 BJ3646.Click photographs - Photos may exist for this station.
 BJ3646
 BJ3646.The dynamic height is computed by dividing the NAVD 88
 BJ3646.geopotential number by the normal gravity value computed on the
 BJ3646.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3646.degrees latitude (g = 980.6199 gals.).
 BJ3646
 BJ3646.The modeled gravity was interpolated from observed gravity values.
 BJ3646
 BJ3646;                    North         East    Units  Estimated Accuracy
 BJ3646;SPC LA S     -   250,370.    1,047,820.      MT  (+/- 180 meters Scaled)
 BJ3646
 BJ3646_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ073047(NAD 83)
 BJ3646
 BJ3646                          SUPERSEDED SURVEY CONTROL
 BJ3646
 BJ3646.No superseded survey control is available for this station.
 BJ3646
 BJ3646_MARKER: DB = BENCH MARK DISK
 BJ3646_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3646_STAMPING: 46V28 1984
 BJ3646_MARK LOGO: LADH
 BJ3646_PROJECTION: FLUSH
 BJ3646_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3646+STABILITY: SURFACE MOTION
 BJ3646
 BJ3646  HISTORY     - Date     Condition        Report By
 BJ3646  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3646
 BJ3646                          STATION DESCRIPTION
 BJ3646
 BJ3646'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3646'20.3 KM (12.6 MI) SW FROM GREENSBURG.
 BJ3646'FROM THE COURTHOUSE IN GREENSBURG, GO WEST ALONG STATE HIGHWAY 10 FOR
 BJ3646'0.3 KM (0.2 MI) TO THE JUNCTION OF STATE HIGHWAYS 10 AND 37, THENCE
 BJ3646'LEFT (SOUTH) ALONG HIGHWAY 37 FOR 20 KM (12.4 MI) TO THE STATION ON
 BJ3646'THE RIGHT, NEAR A GRAVEL PIT ENTRANCE, 21.9 METERS (72 FT) SOUTH OF
 BJ3646'THE CENTER OF A GRAVEL PIT ROAD, 11.9 METERS (39 FT) WEST OF THE
 BJ3646'CENTER OF HIGHWAY 37, 7.2 METERS (23.5 FT) WEST OF THE NORTHWEST
 BJ3646'CORNER OF A BRIDGE ABUTMENT, AND 1.2 METERS (4 FT) NORTH OF A POWER
 BJ3646'POLE.
 BJ3646'THE MARK IS 1.52 METERS  E FROM A WITNESS POST.
 BJ3646'THE MARK IS 1.83 M BELOW HIGHWAY 37.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3645 ***********************************************************************
 BJ3645  DESIGNATION -  46 V 29 LADH
 BJ3645  PID         -  BJ3645
 BJ3645  STATE/COUNTY-  LA/ST HELENA
 BJ3645  COUNTRY     -  US
 BJ3645  USGS QUAD   -  HATCHERSVILLE (2018)
 BJ3645
 BJ3645                         *CURRENT SURVEY CONTROL
 BJ3645  ______________________________________________________________________
 BJ3645* NAD 83(1986) POSITION- 30 46 12.     (N) 090 49 49.     (W)   SCALED
 BJ3645* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3645  **This station is located in a suspected subsidence area (see below).
 BJ3645  ______________________________________________________________________
 BJ3645  GEOID HEIGHT    -        -27.158 (meters)                     GEOID18
 BJ3645  DYNAMIC HEIGHT  -         40.134 (meters)      131.67  (feet) COMP
 BJ3645  MODELED GRAVITY -    979,344.5   (mgal)                       NAVD 88
 BJ3645
 BJ3645.The horizontal coordinates were scaled from a map and have
 BJ3645.an estimated accuracy of +/- 6 seconds.
 BJ3645
 BJ3645.** This station is in an area of known vertical motion. If an
 BJ3645.** orthometric height was ever established but is not available 
 BJ3645.** in the current survey control section, the orthometric height
 BJ3645.** is considered suspect.  Suspect heights are available in the
 BJ3645.** superseded section only if requested.
 BJ3645
 BJ3645.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3645.GEOID18 height accuracy estimate available here.
 BJ3645
 BJ3645.Click photographs - Photos may exist for this station.
 BJ3645
 BJ3645.The dynamic height is computed by dividing the NAVD 88
 BJ3645.geopotential number by the normal gravity value computed on the
 BJ3645.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3645.degrees latitude (g = 980.6199 gals.).
 BJ3645
 BJ3645.The modeled gravity was interpolated from observed gravity values.
 BJ3645
 BJ3645;                    North         East    Units  Estimated Accuracy
 BJ3645;SPC LA S     -   251,730.    1,048,160.      MT  (+/- 180 meters Scaled)
 BJ3645
 BJ3645_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ076061(NAD 83)
 BJ3645
 BJ3645                          SUPERSEDED SURVEY CONTROL
 BJ3645
 BJ3645.No superseded survey control is available for this station.
 BJ3645
 BJ3645_MARKER: DB = BENCH MARK DISK
 BJ3645_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3645_STAMPING: 46V29 1984
 BJ3645_MARK LOGO: LADH
 BJ3645_PROJECTION: FLUSH
 BJ3645_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3645+STABILITY: SURFACE MOTION
 BJ3645
 BJ3645  HISTORY     - Date     Condition        Report By
 BJ3645  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3645
 BJ3645                          STATION DESCRIPTION
 BJ3645
 BJ3645'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3645'18.6 KM (11.6 MI) SW FROM GREENSBURG.
 BJ3645'FROM THE COURTHOUSE IN GREENSBURG, GO WEST ON STATE HIGHWAY 10 FOR
 BJ3645'0.3 KM (0.2 MI) TO THE JUNCTION OF STATE HIGHWAYS 10 AND 37, THENCE
 BJ3645'LEFT (SOUTH) ALONG HIGHWAY 37 FOR 18.3 KM (11.4 MI) TO THE STATION ON
 BJ3645'THE LEFT, 21.5 METERS (70.5 FT) NORTH-NORTHEAST OF THE NORTH END OF A
 BJ3645'CONCRETE CULVERT, 12 METERS (39.5 FT) EAST OF THE CENTER OF HIGHWAY
 BJ3645'37, 2.7 METERS (9 FT) SOUTH OF A POWER POLE, AND 0.6 METER (2 FT) WEST
 BJ3645'OF A 3-STRAND BARBED WIRE FENCE.
 BJ3645'THE MARK IS 0.60 METERS  W FROM A WITNESS POST.
 BJ3645'THE MARK IS 0.60 M BELOW HIGHWAY 37.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3561 ***********************************************************************
 BJ3561  DESIGNATION -  46 V 3
 BJ3561  PID         -  BJ3561
 BJ3561  STATE/COUNTY-  LA/ST HELENA
 BJ3561  COUNTRY     -  US
 BJ3561  USGS QUAD   -  GREENSBURG (2018)
 BJ3561
 BJ3561                         *CURRENT SURVEY CONTROL
 BJ3561  ______________________________________________________________________
 BJ3561* NAD 83(1986) POSITION- 30 49 42.43   (N) 090 40 00.41   (W)   HD_HELD1
 BJ3561* NAVD 88 ORTHO HEIGHT -    67.979 (meters)      223.03  (feet) ADJUSTED
 BJ3561  ______________________________________________________________________
 BJ3561  GEOID HEIGHT    -        -27.117 (meters)                     GEOID18
 BJ3561  DYNAMIC HEIGHT  -         67.891 (meters)      222.74  (feet) COMP
 BJ3561  MODELED GRAVITY -    979,347.7   (mgal)                       NAVD 88
 BJ3561
 BJ3561  VERT ORDER      -  SECOND    CLASS I
 BJ3561
 BJ3561.The horizontal coordinates were determined by differentially corrected
 BJ3561.hand held GPS observations or other comparable positioning techniques
 BJ3561.and have an estimated accuracy of +/- 3 meters.
 BJ3561
 BJ3561.The orthometric height was determined by differential leveling and
 BJ3561.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3561.in February 1994.
 BJ3561
 BJ3561.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3561.GEOID18 height accuracy estimate available here.
 BJ3561
 BJ3561.Click photographs - Photos may exist for this station.
 BJ3561
 BJ3561.The dynamic height is computed by dividing the NAVD 88
 BJ3561.geopotential number by the normal gravity value computed on the
 BJ3561.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3561.degrees latitude (g = 980.6199 gals.).
 BJ3561
 BJ3561.The modeled gravity was interpolated from observed gravity values.
 BJ3561
 BJ3561;                    North         East    Units  Estimated Accuracy
 BJ3561;SPC LA S     -   258,290.1   1,063,773.8     MT  (+/- 3 meters HH1 GPS) 
 BJ3561
 BJ3561_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ2317012919(NAD 83)
 BJ3561
 BJ3561                          SUPERSEDED SURVEY CONTROL
 BJ3561
 BJ3561.No superseded survey control is available for this station.
 BJ3561
 BJ3561_MARKER: DB = BENCH MARK DISK
 BJ3561_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3561_STAMPING: 46V3 1984
 BJ3561_MARK LOGO: LADH
 BJ3561_PROJECTION: FLUSH
 BJ3561_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3561+STABILITY: SURFACE MOTION
 BJ3561
 BJ3561  HISTORY     - Date     Condition        Report By
 BJ3561  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3561
 BJ3561                          STATION DESCRIPTION
 BJ3561
 BJ3561'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3561'IN GREENSBURG.
 BJ3561'THE BENCH MARK IS LOCATED IN GREENSBURG NEAR THE SCHOOL BOARD OFFICE
 BJ3561'ACROSS STATE HIGHWAY 10 FROM THE COURTHOUSE, 32.9 METERS (108 FEET)
 BJ3561'SOUTH-SOUTHWEST FROM THE SOUTHWEST CORNER OF OLD BRICK JAIL HOUSE,
 BJ3561'14.9 METERS (49 FEET) EAST-SOUTHEAST OF CENTERLINE OF HIGHWAY 10,
 BJ3561'14.2 METERS (46.5 FEET) NORTHEAST FROM CENTER OF BLACKTOP DRIVE ALONG
 BJ3561'SCHOOL BOARD OFFICE, AND 3 METERS (10 FEET) WEST-NORTHWEST OF
 BJ3561'SOUTHWEST CORNER OF SCHOOL BOARD OFFICE.
 BJ3561'THE MARK IS 0.46 METERS  NW FROM A WITNESS POST.
 BJ3561'THE MARK IS ABOVE LEVEL WITH HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3644 ***********************************************************************
 BJ3644  DESIGNATION -  46 V 30
 BJ3644  PID         -  BJ3644
 BJ3644  STATE/COUNTY-  LA/ST HELENA
 BJ3644  COUNTRY     -  US
 BJ3644  USGS QUAD   -  HATCHERSVILLE (2018)
 BJ3644
 BJ3644                         *CURRENT SURVEY CONTROL
 BJ3644  ______________________________________________________________________
 BJ3644* NAD 83(1986) POSITION- 30 47 01.     (N) 090 49 30.     (W)   SCALED
 BJ3644* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3644  **This station is located in a suspected subsidence area (see below).
 BJ3644  ______________________________________________________________________
 BJ3644  GEOID HEIGHT    -        -27.155 (meters)                     GEOID18
 BJ3644  DYNAMIC HEIGHT  -         43.404 (meters)      142.40  (feet) COMP
 BJ3644  MODELED GRAVITY -    979,345.0   (mgal)                       NAVD 88
 BJ3644
 BJ3644.The horizontal coordinates were scaled from a map and have
 BJ3644.an estimated accuracy of +/- 6 seconds.
 BJ3644
 BJ3644.** This station is in an area of known vertical motion. If an
 BJ3644.** orthometric height was ever established but is not available 
 BJ3644.** in the current survey control section, the orthometric height
 BJ3644.** is considered suspect.  Suspect heights are available in the
 BJ3644.** superseded section only if requested.
 BJ3644
 BJ3644.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3644.GEOID18 height accuracy estimate available here.
 BJ3644
 BJ3644.Click photographs - Photos may exist for this station.
 BJ3644
 BJ3644.The dynamic height is computed by dividing the NAVD 88
 BJ3644.geopotential number by the normal gravity value computed on the
 BJ3644.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3644.degrees latitude (g = 980.6199 gals.).
 BJ3644
 BJ3644.The modeled gravity was interpolated from observed gravity values.
 BJ3644
 BJ3644;                    North         East    Units  Estimated Accuracy
 BJ3644;SPC LA S     -   253,240.    1,048,660.      MT  (+/- 180 meters Scaled)
 BJ3644
 BJ3644_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ081076(NAD 83)
 BJ3644
 BJ3644                          SUPERSEDED SURVEY CONTROL
 BJ3644
 BJ3644.No superseded survey control is available for this station.
 BJ3644
 BJ3644_MARKER: DB = BENCH MARK DISK
 BJ3644_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3644_STAMPING: 46V30 1984
 BJ3644_MARK LOGO: LADH
 BJ3644_PROJECTION: FLUSH
 BJ3644_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3644_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3644+STABILITY: SURFACE MOTION
 BJ3644_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3644+SATELLITE: SATELLITE OBSERVATIONS - July 25, 2006
 BJ3644
 BJ3644  HISTORY     - Date     Condition        Report By
 BJ3644  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3644  HISTORY     - 19901001 GOOD             LADTD
 BJ3644  HISTORY     - 20060725 GOOD             SKW
 BJ3644
 BJ3644                          STATION DESCRIPTION
 BJ3644
 BJ3644'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3644'19.2 KM (11.9 MI) SW FROM GREENSBURG.
 BJ3644'0.3 KM (0.2 MI) WEST ALONG STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3644'GREENSBURG TO THE JUNCTION OF STATE HIGHWAYS 10 AND 37, THENCE SOUTH
 BJ3644'(LEFT) ON HIGHWAY 37 FOR 17.9 KM (11.1 MI) TO THE JUNCTION OF STATE
 BJ3644'HIGHWAYS 37 AND 448, THENCE NORTH (RIGHT) ON HIGHWAY 448 FOR 1 KM
 BJ3644'(0.6 MI) TO THE MARK ON THE LEFT NEAR A POWER POLE, 18 METERS (59FT)
 BJ3644'NORTHEAST OF A TWIN PINE TREE, 17.1 METERS (56 FT) NORTH OF THE CENTER
 BJ3644'OF A LOGGING ROAD, 14.9 METERS (49 FT) WEST OF THE CENTER OF HIGHWAY
 BJ3644'448, AND 1.2 METERS (4 FT) SOUTH OF A POWER POLE.
 BJ3644'THE MARK IS 0.61 METERS  N FROM A WITNESS POST.
 BJ3644'THE MARK IS ABOVE LEVEL WITH HIGHWAY 448.
 BJ3644
 BJ3644                          STATION RECOVERY (1990)
 BJ3644
 BJ3644'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 BJ3644'THE STATION IS LOCATED ABOUT 11 MI (17.7 KM) SOUTHEAST OF CLINTON, 7
 BJ3644'MI (11.3 KM) WEST-SOUTHWEST OF GREENSBURG AND 6 MI (9.7 KM)
 BJ3644'SOUTH-SOUTHWEST OF DARLINGTON.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 BJ3644'TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION FROM THE
 BJ3644'COURTHOUSE IN GREENSBURG GO WEST FOR 0.2 MI (0.3 KM) ON STATE HIGHWAY
 BJ3644'10 TO THE JUNCTION WITH STATE HIGHWAY 37.  TURN LEFT AND GO SOUTH FOR
 BJ3644'11.1 MI (17.9 KM) ON HIGHWAY 37 TO THE JUNCTION WITH STATE HIGHWAY
 BJ3644'448.  TURN RIGHT AND GO NORTH FOR 0.6 MI (1.0 KM) ON HIGHWAY 448 TO
 BJ3644'THE MARK ON THE LEFT SET NEAR A POWER POLE,  59.0 FT (18.0 M)
 BJ3644'NORTHEAST FROM A TWIN PINE TREE, 56.0 FT (17.1 M) NORTH FROM THE
 BJ3644'CENTER OF A LOGGING ROAD, 49.0 FT (14.9 M) WEST FROM THE CENTER OF THE
 BJ3644'HIGHWAY, 4.0 FT (1.2 M) SOUTH FROM A POWER POLE AND 2.0 FT (0.6 M)
 BJ3644'NORTH FROM A METAL WITNESS POST WITH SIGN ATTACHED.  THE MARK IS FLUSH
 BJ3644'WITH THE GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
 BJ3644
 BJ3644                          STATION RECOVERY (2006)
 BJ3644
 BJ3644'RECOVERY NOTE BY SHAFER, KLINE AND WARREN INC 2006 (CMC)
 BJ3644'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3643 ***********************************************************************
 BJ3643  DESIGNATION -  46 V 31 LADH
 BJ3643  PID         -  BJ3643
 BJ3643  STATE/COUNTY-  LA/ST HELENA
 BJ3643  COUNTRY     -  US
 BJ3643  USGS QUAD   -  HATCHERSVILLE (2018)
 BJ3643
 BJ3643                         *CURRENT SURVEY CONTROL
 BJ3643  ______________________________________________________________________
 BJ3643* NAD 83(1986) POSITION- 30 47 31.     (N) 090 48 59.     (W)   SCALED
 BJ3643* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3643  **This station is located in a suspected subsidence area (see below).
 BJ3643  ______________________________________________________________________
 BJ3643  GEOID HEIGHT    -        -27.151 (meters)                     GEOID18
 BJ3643  DYNAMIC HEIGHT  -         47.842 (meters)      156.96  (feet) COMP
 BJ3643  MODELED GRAVITY -    979,345.3   (mgal)                       NAVD 88
 BJ3643
 BJ3643.The horizontal coordinates were scaled from a map and have
 BJ3643.an estimated accuracy of +/- 6 seconds.
 BJ3643
 BJ3643.** This station is in an area of known vertical motion. If an
 BJ3643.** orthometric height was ever established but is not available 
 BJ3643.** in the current survey control section, the orthometric height
 BJ3643.** is considered suspect.  Suspect heights are available in the
 BJ3643.** superseded section only if requested.
 BJ3643
 BJ3643.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3643.GEOID18 height accuracy estimate available here.
 BJ3643
 BJ3643.Click photographs - Photos may exist for this station.
 BJ3643
 BJ3643.The dynamic height is computed by dividing the NAVD 88
 BJ3643.geopotential number by the normal gravity value computed on the
 BJ3643.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3643.degrees latitude (g = 980.6199 gals.).
 BJ3643
 BJ3643.The modeled gravity was interpolated from observed gravity values.
 BJ3643
 BJ3643;                    North         East    Units  Estimated Accuracy
 BJ3643;SPC LA S     -   254,170.    1,049,480.      MT  (+/- 180 meters Scaled)
 BJ3643
 BJ3643_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ089085(NAD 83)
 BJ3643
 BJ3643                          SUPERSEDED SURVEY CONTROL
 BJ3643
 BJ3643.No superseded survey control is available for this station.
 BJ3643
 BJ3643_MARKER: DB = BENCH MARK DISK
 BJ3643_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3643_STAMPING: 46V31 1984
 BJ3643_MARK LOGO: LADH
 BJ3643_PROJECTION: FLUSH
 BJ3643_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3643+STABILITY: SURFACE MOTION
 BJ3643
 BJ3643  HISTORY     - Date     Condition        Report By
 BJ3643  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3643
 BJ3643                          STATION DESCRIPTION
 BJ3643
 BJ3643'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3643'20.8 KM (12.9 MI) SW FROM GREENSBURG.
 BJ3643'ABOUT 0.3 KM (0.2 MI) WEST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3643'GREENSBURG TO THE JUNCTION WITH STATE HIGHWAY 37, THENCE SOUTH (LEFT)
 BJ3643'ON HIGHWAY 37 FOR 17.9 KM (11.1 MI) TO THE JUNCTION WITH STATE HIGHWAY
 BJ3643'448, THENCE NORTH (RIGHT) ON HIGHWAY 448 FOR 1.9 KM (1.15 MI) TO THE
 BJ3643'JUNCTION WITH A GRAVEL ROAD, THENCE EAST (RIGHT) ON THE GRAVEL ROAD
 BJ3643'FOR 0.6 KM (0.4 MI) TO THE BENCH MARK ON THE LEFT, 20.7 METERS (68 FT)
 BJ3643'NORTHWEST OF AN 18-INCH WHITE OAK TREE, AND 6.4 METERS (21 FT) NORTH
 BJ3643'OF THE CENTER OF THE GRAVEL ROAD.
 BJ3643'THE MARK IS 0.61 METERS  S FROM A WITNESS POST.
 BJ3643'THE MARK IS ABOVE LEVEL WITH GRAVEL ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3642 ***********************************************************************
 BJ3642  DESIGNATION -  46 V 32 LADH
 BJ3642  PID         -  BJ3642
 BJ3642  STATE/COUNTY-  LA/ST HELENA
 BJ3642  COUNTRY     -  US
 BJ3642  USGS QUAD   -  HATCHERSVILLE (2018)
 BJ3642
 BJ3642                         *CURRENT SURVEY CONTROL
 BJ3642  ______________________________________________________________________
 BJ3642* NAD 83(1986) POSITION- 30 48 08.     (N) 090 48 30.     (W)   SCALED
 BJ3642* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3642  **This station is located in a suspected subsidence area (see below).
 BJ3642  ______________________________________________________________________
 BJ3642  GEOID HEIGHT    -        -27.146 (meters)                     GEOID18
 BJ3642  DYNAMIC HEIGHT  -         55.471 (meters)      181.99  (feet) COMP
 BJ3642  MODELED GRAVITY -    979,345.7   (mgal)                       NAVD 88
 BJ3642
 BJ3642.The horizontal coordinates were scaled from a map and have
 BJ3642.an estimated accuracy of +/- 6 seconds.
 BJ3642
 BJ3642.** This station is in an area of known vertical motion. If an
 BJ3642.** orthometric height was ever established but is not available 
 BJ3642.** in the current survey control section, the orthometric height
 BJ3642.** is considered suspect.  Suspect heights are available in the
 BJ3642.** superseded section only if requested.
 BJ3642
 BJ3642.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3642.GEOID18 height accuracy estimate available here.
 BJ3642
 BJ3642.Click photographs - Photos may exist for this station.
 BJ3642
 BJ3642.The dynamic height is computed by dividing the NAVD 88
 BJ3642.geopotential number by the normal gravity value computed on the
 BJ3642.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3642.degrees latitude (g = 980.6199 gals.).
 BJ3642
 BJ3642.The modeled gravity was interpolated from observed gravity values.
 BJ3642
 BJ3642;                    North         East    Units  Estimated Accuracy
 BJ3642;SPC LA S     -   255,310.    1,050,240.      MT  (+/- 180 meters Scaled)
 BJ3642
 BJ3642_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ096097(NAD 83)
 BJ3642
 BJ3642                          SUPERSEDED SURVEY CONTROL
 BJ3642
 BJ3642.No superseded survey control is available for this station.
 BJ3642
 BJ3642_MARKER: DB = BENCH MARK DISK
 BJ3642_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3642_STAMPING: 46V32 1984
 BJ3642_MARK LOGO: LADH
 BJ3642_PROJECTION: FLUSH
 BJ3642_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3642+STABILITY: SURFACE MOTION
 BJ3642
 BJ3642  HISTORY     - Date     Condition        Report By
 BJ3642  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3642
 BJ3642                          STATION DESCRIPTION
 BJ3642
 BJ3642'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3642'21.4 KM (13.3 MI) SW FROM GREENSBURG.
 BJ3642'ABOUT 0.3 KM (0.2 MI) WEST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3642'GREENSBURG TO THE JUNCTION WITH STATE HIGHWAY 37, THENCE SOUTH (LEFT)
 BJ3642'ON HIGHWAY 37 FOR 17.9 KM (11.1 MI) TO THE JUNCTION WITH STATE HIGHWAY
 BJ3642'448, THENCE NORTH (RIGHT) ON HIGHWAY 448 FOR 1.9 KM (1.15 MI) TO THE
 BJ3642'JUNCTION WITH A GRAVEL ROAD, THENCE EAST (RIGHT) ON THE GRAVEL ROAD
 BJ3642'FOR 1 KM (0.6 MI) TO THE JUNCTION WITH ANOTHER GRAVEL ROAD, THENCE
 BJ3642'NORTH (LEFT) ON THE GRAVEL ROAD FOR 1.3 KM (0.8 MI) TO THE BENCH MARK
 BJ3642'ON THE RIGHT, 9.4 METERS (31 FT) SOUTH OF A 18-INCH PINE TREE, AND
 BJ3642'8.8 METERS (29 FT) EAST OF THE CENTER OF THE GRAVEL ROAD.
 BJ3642'THE MARK IS 0.76 METERS  W FROM A WITNESS POST.
 BJ3642'THE MARK IS ABOVE LEVEL WITH GRAVEL ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3826 ***********************************************************************
 BJ3826  DESIGNATION -  46 V 34
 BJ3826  PID         -  BJ3826
 BJ3826  STATE/COUNTY-  LA/ST HELENA
 BJ3826  COUNTRY     -  US
 BJ3826  USGS QUAD   -  CHIPOLA (2018)
 BJ3826
 BJ3826                         *CURRENT SURVEY CONTROL
 BJ3826  ______________________________________________________________________
 BJ3826* NAD 83(1986) POSITION- 30 55 37.     (N) 090 46 10.     (W)   SCALED
 BJ3826* NAVD 88 ORTHO HEIGHT -    88.281 (meters)      289.64  (feet) ADJUSTED
 BJ3826  ______________________________________________________________________
 BJ3826  GEOID HEIGHT    -        -27.041 (meters)                     GEOID18
 BJ3826  DYNAMIC HEIGHT  -         88.168 (meters)      289.26  (feet) COMP
 BJ3826  MODELED GRAVITY -    979,355.8   (mgal)                       NAVD 88
 BJ3826
 BJ3826  VERT ORDER      -  SECOND    CLASS I
 BJ3826
 BJ3826.The horizontal coordinates were scaled from a map and have
 BJ3826.an estimated accuracy of +/- 6 seconds.
 BJ3826
 BJ3826.The orthometric height was determined by differential leveling and
 BJ3826.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3826.in February 1994.
 BJ3826
 BJ3826.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3826.GEOID18 height accuracy estimate available here.
 BJ3826
 BJ3826.Click photographs - Photos may exist for this station.
 BJ3826
 BJ3826.The dynamic height is computed by dividing the NAVD 88
 BJ3826.geopotential number by the normal gravity value computed on the
 BJ3826.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3826.degrees latitude (g = 980.6199 gals.).
 BJ3826
 BJ3826.The modeled gravity was interpolated from observed gravity values.
 BJ3826
 BJ3826;                    North         East    Units  Estimated Accuracy
 BJ3826;SPC LA S     -   269,160.    1,053,900.      MT  (+/- 180 meters Scaled)
 BJ3826
 BJ3826_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ131236(NAD 83)
 BJ3826
 BJ3826                          SUPERSEDED SURVEY CONTROL
 BJ3826
 BJ3826.No superseded survey control is available for this station.
 BJ3826
 BJ3826_MARKER: DB = BENCH MARK DISK
 BJ3826_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3826_STAMPING: 46V34 1985
 BJ3826_MARK LOGO: LADH
 BJ3826_PROJECTION: RECESSED 5 CENTIMETERS
 BJ3826_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3826+STABILITY: SURFACE MOTION
 BJ3826_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3826+SATELLITE: SATELLITE OBSERVATIONS - May 24, 1989
 BJ3826
 BJ3826  HISTORY     - Date     Condition        Report By
 BJ3826  HISTORY     - 1985     MONUMENTED       LADTD
 BJ3826  HISTORY     - 19890524 GOOD             LADTD
 BJ3826
 BJ3826                          STATION DESCRIPTION
 BJ3826
 BJ3826'DESCRIBED BY LA TRANSP AND DEV 1985
 BJ3826'3.5 KM (2.15 MI) EAST FROM CHIPOLA.
 BJ3826'THE MARK IS 0.30 M ABOVE THE HIGHWAY.
 BJ3826'ABOUT 3.5 KM (2.15 MI) EAST ALONG STATE HIGHWAY 38 FROM THE JUNCTION
 BJ3826'OF STATE HIGHWAYS 38 AND 432 IN CHIPOLA TO THE MARK ON THE RIGHT,
 BJ3826'14.6 METERS (48 FT) SOUTH OF THE CENTER OF HIGHWAY 38, 13.4 METERS
 BJ3826'(44 FT) WEST OF THE CENTER OF A GRAVEL ROAD LEADING INTO WOODED AREA,
 BJ3826'12.8 METERS (42 FT) SOUTHWEST FROM THE WEST END OF A METEL CULVERT
 BJ3826'UNDER A GRAVEL ROAD, 10.1 METERS (33 FT) SOUTHEAST OF A POWER POLE NO
 BJ3826'DN.29-55 , AND 7.0 METERS (23 FT) SOUTHWEST FROM A TELEPHONE REPAIR
 BJ3826'BOX NO 75.
 BJ3826'THE MARK IS 0.46 METERS  N FROM A WITNESS POST.
 BJ3826
 BJ3826                          STATION RECOVERY (1989)
 BJ3826
 BJ3826'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ3826'THE STATION IS LOCATED ABOUT 3.5 KM (2.15 MI) EAST OF CHIPOLA AND
 BJ3826'26.47 KM (16.45 MI) WEST OF KENTWOOD.  OWNERSHIP--UNKNOWN.
 BJ3826'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 38 AND 432 IN
 BJ3826'CHIPOLA GO EAST FOR 3.5 KM (2.15 MI) ON HIGHWAY 38 TO THE MARK ON THE
 BJ3826'RIGHT,  14.6 M (47.9 FT) SOUTH FROM THE CENTER OF THE HIGHWAY,
 BJ3826'13.4 M (44.0 FT) WEST FROM THE CENTER OF A GRAVELED ROAD LEADING INTO
 BJ3826'A WOODED AREA, 12.8 M (42.0 FT) SOUTHWEST FROM THE WEST END OF A METAL
 BJ3826'CULVERT UNDER THE GRAVEL ROAD, 10.1 M (33.1 FT) SOUTHEAST FROM A POWER
 BJ3826'POLE NO 75 AND 0.46 M (1.5 FT) NORTH FROM A METAL WITNESS POST WITH
 BJ3826'SIGN ATTACHED.  THE MARK IS RECESSED 5 CM BELOW THE GROUND AND 0.3 M
 BJ3826'(1.0 FT) ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3828 ***********************************************************************
 BJ3828  DESIGNATION -  46 V 35
 BJ3828  PID         -  BJ3828
 BJ3828  STATE/COUNTY-  LA/ST HELENA
 BJ3828  COUNTRY     -  US
 BJ3828  USGS QUAD   -  LIVERPOOL (2018)
 BJ3828
 BJ3828                         *CURRENT SURVEY CONTROL
 BJ3828  ______________________________________________________________________
 BJ3828* NAD 83(1986) POSITION- 30 55 37.     (N) 090 44 14.     (W)   SCALED
 BJ3828* NAVD 88 ORTHO HEIGHT -    98.550 (meters)      323.33  (feet) ADJUSTED
 BJ3828  ______________________________________________________________________
 BJ3828  GEOID HEIGHT    -        -27.037 (meters)                     GEOID18
 BJ3828  DYNAMIC HEIGHT  -         98.423 (meters)      322.91  (feet) COMP
 BJ3828  MODELED GRAVITY -    979,355.6   (mgal)                       NAVD 88
 BJ3828
 BJ3828  VERT ORDER      -  SECOND    CLASS I
 BJ3828
 BJ3828.The horizontal coordinates were scaled from a map and have
 BJ3828.an estimated accuracy of +/- 6 seconds.
 BJ3828
 BJ3828.The orthometric height was determined by differential leveling and
 BJ3828.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3828.in February 1994.
 BJ3828
 BJ3828.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3828.GEOID18 height accuracy estimate available here.
 BJ3828
 BJ3828.Click photographs - Photos may exist for this station.
 BJ3828
 BJ3828.The dynamic height is computed by dividing the NAVD 88
 BJ3828.geopotential number by the normal gravity value computed on the
 BJ3828.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3828.degrees latitude (g = 980.6199 gals.).
 BJ3828
 BJ3828.The modeled gravity was interpolated from observed gravity values.
 BJ3828
 BJ3828;                    North         East    Units  Estimated Accuracy
 BJ3828;SPC LA S     -   269,170.    1,056,980.      MT  (+/- 180 meters Scaled)
 BJ3828
 BJ3828_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ162237(NAD 83)
 BJ3828
 BJ3828                          SUPERSEDED SURVEY CONTROL
 BJ3828
 BJ3828.No superseded survey control is available for this station.
 BJ3828
 BJ3828_MARKER: DB = BENCH MARK DISK
 BJ3828_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3828_STAMPING: 46V35 1985
 BJ3828_MARK LOGO: LADH
 BJ3828_PROJECTION: FLUSH
 BJ3828_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3828+STABILITY: SURFACE MOTION
 BJ3828_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3828+SATELLITE: SATELLITE OBSERVATIONS - May 24, 1989
 BJ3828
 BJ3828  HISTORY     - Date     Condition        Report By
 BJ3828  HISTORY     - 1985     MONUMENTED       LADTD
 BJ3828  HISTORY     - 19890524 GOOD             LADTD
 BJ3828
 BJ3828                          STATION DESCRIPTION
 BJ3828
 BJ3828'DESCRIBED BY LA TRANSP AND DEV 1985
 BJ3828'6.8 KM (4.20 MI) EAST FROM CHIPOLA.
 BJ3828'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 BJ3828'ABOUT 6.8 KM (4.20 MI) EAST ALONG STATE HIGHWAY 38 FROM THE JUNCTION
 BJ3828'OF STATE HIGHWAY 38 AND 432 IN CHIPOLA TO THE MARK ON THE RIGHT,
 BJ3828'11.6 METERS (38 FT) SOUTH OF THE CENTER OF HIGHWAY 38, 5.2 METERS
 BJ3828'(17 FT) WEST SOUTHWEST OF A POWER POLE NO DN 129-77.1, AND 2.9 METERS
 BJ3828'(9.5 FT) WEST NORTHWEST OF AN 8 INCH OAK TREE WITH SCAR ON LEFT SIDE
 BJ3828'OF TREE.
 BJ3828'THE MARK IS 0.46 METERS  W FROM A WITNESS POST.
 BJ3828
 BJ3828                          STATION RECOVERY (1989)
 BJ3828
 BJ3828'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ3828'THE STATION IS LOCATED ABOUT 6.8 KM (4.25 MI) EAST OF CHIPOLA AND 23.2
 BJ3828'KM (14.40 MI) WEST OF KENTWOOD.  OWNERSHIP--UNKNOWN.
 BJ3828'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 38 AND 432 IN
 BJ3828'CHIPOLA GO EAST FOR 6.8 KM (4.25 MI) ON HIGHWAY 38 TO THE MARK ON THE
 BJ3828'RIGHT, ABOUT 0.2 KM (0.10 MI) EAST OF A GRAVEL ROAD LEADING SOUTH.
 BJ3828'THE STATION IS 11.6 M (38.1 FT) SOUTH FROM THE CENTER OF THE HIGHWAY,
 BJ3828'5.2 M (17.1 FT) WEST-SOUTHWEST FROM A POWER POLE NO DN 129-77.1 AND
 BJ3828'0.46 M (1.5 FT) WEST FROM A STEEL WITNESS POST WITH SIGN ATTACHED. THE
 BJ3828'MARK IS FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3829 ***********************************************************************
 BJ3829  DESIGNATION -  46 V 36
 BJ3829  PID         -  BJ3829
 BJ3829  STATE/COUNTY-  LA/ST HELENA
 BJ3829  COUNTRY     -  US
 BJ3829  USGS QUAD   -  LIVERPOOL (2018)
 BJ3829
 BJ3829                         *CURRENT SURVEY CONTROL
 BJ3829  ______________________________________________________________________
 BJ3829* NAD 83(1986) POSITION- 30 55 41.     (N) 090 43 24.     (W)   SCALED
 BJ3829* NAVD 88 ORTHO HEIGHT -   100.132 (meters)      328.52  (feet) ADJUSTED
 BJ3829  ______________________________________________________________________
 BJ3829  GEOID HEIGHT    -        -27.036 (meters)                     GEOID18
 BJ3829  DYNAMIC HEIGHT  -        100.004 (meters)      328.10  (feet) COMP
 BJ3829  MODELED GRAVITY -    979,355.6   (mgal)                       NAVD 88
 BJ3829
 BJ3829  VERT ORDER      -  SECOND    CLASS I
 BJ3829
 BJ3829.The horizontal coordinates were scaled from a map and have
 BJ3829.an estimated accuracy of +/- 6 seconds.
 BJ3829
 BJ3829.The orthometric height was determined by differential leveling and
 BJ3829.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3829.in February 1994.
 BJ3829
 BJ3829.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3829.GEOID18 height accuracy estimate available here.
 BJ3829
 BJ3829.Click photographs - Photos may exist for this station.
 BJ3829
 BJ3829.The dynamic height is computed by dividing the NAVD 88
 BJ3829.geopotential number by the normal gravity value computed on the
 BJ3829.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3829.degrees latitude (g = 980.6199 gals.).
 BJ3829
 BJ3829.The modeled gravity was interpolated from observed gravity values.
 BJ3829
 BJ3829;                    North         East    Units  Estimated Accuracy
 BJ3829;SPC LA S     -   269,300.    1,058,300.      MT  (+/- 180 meters Scaled)
 BJ3829
 BJ3829_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ175238(NAD 83)
 BJ3829
 BJ3829                          SUPERSEDED SURVEY CONTROL
 BJ3829
 BJ3829.No superseded survey control is available for this station.
 BJ3829
 BJ3829_MARKER: DB = BENCH MARK DISK
 BJ3829_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3829_STAMPING: 46V36 1985
 BJ3829_MARK LOGO: LADH
 BJ3829_PROJECTION: FLUSH
 BJ3829_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3829+STABILITY: SURFACE MOTION
 BJ3829_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3829+SATELLITE: SATELLITE OBSERVATIONS - July 25, 2006
 BJ3829
 BJ3829  HISTORY     - Date     Condition        Report By
 BJ3829  HISTORY     - 1985     MONUMENTED       LADTD
 BJ3829  HISTORY     - 19890524 GOOD             LADTD
 BJ3829  HISTORY     - 20060725 GOOD             SKW
 BJ3829
 BJ3829                          STATION DESCRIPTION
 BJ3829
 BJ3829'DESCRIBED BY LA TRANSP AND DEV 1985
 BJ3829'8.2 KM (5.1 MI) EAST FROM CHIPOLA.
 BJ3829'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 BJ3829'ABOUT 8.2 KM (5.1 MI) EAST ALONG STATE HIGHWAY 38 FROM THE JUNCTION OF
 BJ3829'STATE HIGHWAYS 38 AND 432 IN CHIPOLA TO THE MARK LEFT AND WEST OF A
 BJ3829'PAVED ROAD, 16.2 METERS (53 FT) WEST OF THE CENTER OF A PAVED ROAD,
 BJ3829'14.2 METERS (46.5 FT) NORTH OF THE CENTER OF HIGHWAY 38, 7.9 METERS
 BJ3829'(26 FT) NORTHWEST OF A POWER POLE NO DN 29-87 WITH TRANSFORMER
 BJ3829'ATTACHED, 6.7 METERS (22 FT) WEST NORTHWEST OF A TELEPHONE REPAIR BOX
 BJ3829'NO 28, AND 3.4 METERS (11 FT) EAST OF AN 18 INCH POST OAK TREE.
 BJ3829'THE MARK IS 0.46 METERS  E FROM A WITNESS POST.
 BJ3829
 BJ3829                          STATION RECOVERY (1989)
 BJ3829
 BJ3829'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ3829'THE STATION IS LOCATED ABOUT 8.2 KM (5.10 MI) EAST OF CHIPOLA AND 21.7
 BJ3829'KM (13.50 MI) WEST OF KENTWOOD.  OWNERSHIP--UNKNOWN.
 BJ3829'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 38 AND 432 IN
 BJ3829'CHIPOLA GO EAST FOR 8.2 KM (5.10 MI) ON HIGHWAY 38 TO THE MARK ON THE
 BJ3829'LEFT, WEST OF A PAVED ROAD LEADING NORTH.
 BJ3829'THE STATION IS 16.2 M (53.1 FT) WEST FROM THE CENTER OF THE PAVED
 BJ3829'ROAD, 14.2 M (46.6 FT) NORTH FROM THE CENTER OF THE HIGHWAY, 7.9 M
 BJ3829'(25.9 FT) NORTHWEST FROM A POWER POLE NO DN 29-87 WITH A TRANSFORMER
 BJ3829'ATTACHED, 6.7 M (22.0 FT) WEST-NORTHWEST FROM A TELEPHONE REPAIR BOX
 BJ3829'NO 28, 3.4 M (11.2 FT) EAST FROM A 18-INCH POST OAK TREE AND 0.46 M
 BJ3829'(1.5 FT) EAST FROM A METAL WITNESS POST WITH SIGN ATTACHED. THE MARK
 BJ3829'IS FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY.
 BJ3829
 BJ3829                          STATION RECOVERY (2006)
 BJ3829
 BJ3829'RECOVERY NOTE BY SHAFER, KLINE AND WARREN INC 2006 (CMC)
 BJ3829'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3830 ***********************************************************************
 BJ3830  DESIGNATION -  46 V 37
 BJ3830  PID         -  BJ3830
 BJ3830  STATE/COUNTY-  LA/ST HELENA
 BJ3830  COUNTRY     -  US
 BJ3830  USGS QUAD   -  LIVERPOOL (2018)
 BJ3830
 BJ3830                         *CURRENT SURVEY CONTROL
 BJ3830  ______________________________________________________________________
 BJ3830* NAD 83(1986) POSITION- 30 55 43.     (N) 090 42 12.     (W)   SCALED
 BJ3830* NAVD 88 ORTHO HEIGHT -    87.919 (meters)      288.45  (feet) ADJUSTED
 BJ3830  ______________________________________________________________________
 BJ3830  GEOID HEIGHT    -        -27.038 (meters)                     GEOID18
 BJ3830  DYNAMIC HEIGHT  -         87.806 (meters)      288.08  (feet) COMP
 BJ3830  MODELED GRAVITY -    979,355.5   (mgal)                       NAVD 88
 BJ3830
 BJ3830  VERT ORDER      -  SECOND    CLASS I
 BJ3830
 BJ3830.The horizontal coordinates were scaled from a map and have
 BJ3830.an estimated accuracy of +/- 6 seconds.
 BJ3830
 BJ3830.The orthometric height was determined by differential leveling and
 BJ3830.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3830.in February 1994.
 BJ3830
 BJ3830.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3830.GEOID18 height accuracy estimate available here.
 BJ3830
 BJ3830.Click photographs - Photos may exist for this station.
 BJ3830
 BJ3830.The dynamic height is computed by dividing the NAVD 88
 BJ3830.geopotential number by the normal gravity value computed on the
 BJ3830.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3830.degrees latitude (g = 980.6199 gals.).
 BJ3830
 BJ3830.The modeled gravity was interpolated from observed gravity values.
 BJ3830
 BJ3830;                    North         East    Units  Estimated Accuracy
 BJ3830;SPC LA S     -   269,380.    1,060,220.      MT  (+/- 180 meters Scaled)
 BJ3830
 BJ3830_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ194239(NAD 83)
 BJ3830
 BJ3830                          SUPERSEDED SURVEY CONTROL
 BJ3830
 BJ3830.No superseded survey control is available for this station.
 BJ3830
 BJ3830_MARKER: DB = BENCH MARK DISK
 BJ3830_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3830_STAMPING: 46V37 1985
 BJ3830_MARK LOGO: LADH
 BJ3830_PROJECTION: FLUSH
 BJ3830_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3830+STABILITY: SURFACE MOTION
 BJ3830_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3830+SATELLITE: SATELLITE OBSERVATIONS - May 24, 1989
 BJ3830
 BJ3830  HISTORY     - Date     Condition        Report By
 BJ3830  HISTORY     - 1985     MONUMENTED       LADTD
 BJ3830  HISTORY     - 19890524 GOOD             LADTD
 BJ3830
 BJ3830                          STATION DESCRIPTION
 BJ3830
 BJ3830'DESCRIBED BY LA TRANSP AND DEV 1985
 BJ3830'10.1 KM (6.3 MI) EAST FROM CHIPOLA.
 BJ3830'THE MARK IS 0.30 M BELOW THE HIGHWAY.
 BJ3830'ABOUT 10.1 KM (6.3 MI) EAST ALONG STATE HIGHWAY 38 FROM THE JUNCTION
 BJ3830'OF STATE HIGHWAYS 38 AND 432 IN CHIPOLA TO THE MARK ON THE LEFT,
 BJ3830'12.0 METERS (39.5 FT) WEST SOUTHWEST FROM THE CENTER OF METAL PIPE
 BJ3830'GATES, 11.0 METERS (36 FT) NORTH OF THE CENTER OF HIGHWAY 38,
 BJ3830'3.2 METERS (10.5 FT) SOUTH OF A GRAVEL DRIVE, 0.91 METER (3 FT)
 BJ3830'NORTHEAST OF A POWER POLE AND 0.61 METER (2 FT) SOUTH OF A NET-WIRE
 BJ3830'FENCE.
 BJ3830'THE MARK IS 0.91 METERS  S FROM A WITNESS POST.
 BJ3830
 BJ3830                          STATION RECOVERY (1989)
 BJ3830
 BJ3830'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ3830'THE STATION IS LOCATED ABOUT 10.1 KM (6.30 MI) EAST OF CHIPOLA AND
 BJ3830'19.8 KM (12.30 MI) WEST OF KENTWOOD.  OWNERSHIP--LOUISIANA DEPARTMENT
 BJ3830'OF TRANSPORTATION AND DEVELOPMENT.
 BJ3830'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 38 AND 432 IN
 BJ3830'CHIPOLA GO EAST FOR 10.1 KM (6.30 MI) ON HIGHWAY 38 TO THE MARK ON THE
 BJ3830'LEFT,  12.0 M (39.4 FT) WEST-SOUTHWEST FROM THE CENTER OF A
 BJ3830'METAL PIPE GATE, 11.0 M (36.1 FT) NORTH FROM THE CENTER OF THE
 BJ3830'HIGHWAY, 3.2 M (10.5 FT) SOUTH FROM THE CENTER OF A GRAVEL DRIVE, 0.9
 BJ3830'M (3.0 FT) NORTHEAST FROM A POWER POLE, 0.6 M (2.0 FT) SOUTH FROM A
 BJ3830'NET WIRE FENCE AND 0.9 M (3.0 FT) SOUTH FROM A METAL WITNESS POST WITH
 BJ3830'SIGN ATTACHED.  THE MARK IS FLUSH WITH THE GROUND AND 0.3 M (1.0 FT)
 BJ3830'BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3831 ***********************************************************************
 BJ3831  DESIGNATION -  46 V 38
 BJ3831  PID         -  BJ3831
 BJ3831  STATE/COUNTY-  LA/ST HELENA
 BJ3831  COUNTRY     -  US
 BJ3831  USGS QUAD   -  LIVERPOOL (2018)
 BJ3831
 BJ3831                         *CURRENT SURVEY CONTROL
 BJ3831  ______________________________________________________________________
 BJ3831* NAD 83(1986) POSITION- 30 55 43.40   (N) 090 41 15.05   (W)   HD_HELD1
 BJ3831* NAVD 88 ORTHO HEIGHT -    74.753 (meters)      245.25  (feet) ADJUSTED
 BJ3831  ______________________________________________________________________
 BJ3831  GEOID HEIGHT    -        -27.041 (meters)                     GEOID18
 BJ3831  DYNAMIC HEIGHT  -         74.657 (meters)      244.94  (feet) COMP
 BJ3831  MODELED GRAVITY -    979,355.4   (mgal)                       NAVD 88
 BJ3831
 BJ3831  VERT ORDER      -  SECOND    CLASS I
 BJ3831
 BJ3831.The horizontal coordinates were determined by differentially corrected
 BJ3831.hand held GPS observations or other comparable positioning techniques
 BJ3831.and have an estimated accuracy of +/- 3 meters.
 BJ3831
 BJ3831.The orthometric height was determined by differential leveling and
 BJ3831.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3831.in February 1994.
 BJ3831
 BJ3831.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3831.GEOID18 height accuracy estimate available here.
 BJ3831
 BJ3831.Click photographs - Photos may exist for this station.
 BJ3831
 BJ3831.The dynamic height is computed by dividing the NAVD 88
 BJ3831.geopotential number by the normal gravity value computed on the
 BJ3831.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3831.degrees latitude (g = 980.6199 gals.).
 BJ3831
 BJ3831.The modeled gravity was interpolated from observed gravity values.
 BJ3831
 BJ3831;                    North         East    Units  Estimated Accuracy
 BJ3831;SPC LA S     -   269,395.6   1,061,727.5     MT  (+/- 3 meters HH1 GPS) 
 BJ3831
 BJ3831_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ2095623995(NAD 83)
 BJ3831
 BJ3831                          SUPERSEDED SURVEY CONTROL
 BJ3831
 BJ3831.No superseded survey control is available for this station.
 BJ3831
 BJ3831_MARKER: DB = BENCH MARK DISK
 BJ3831_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3831_STAMPING: 46V38 1985
 BJ3831_MARK LOGO: LADH
 BJ3831_PROJECTION: FLUSH
 BJ3831_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3831+STABILITY: SURFACE MOTION
 BJ3831_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3831+SATELLITE: SATELLITE OBSERVATIONS - January 29, 2008
 BJ3831
 BJ3831  HISTORY     - Date     Condition        Report By
 BJ3831  HISTORY     - 1985     MONUMENTED       LADTD
 BJ3831  HISTORY     - 19890524 GOOD             LADTD
 BJ3831  HISTORY     - 20060725 GOOD             SKW
 BJ3831  HISTORY     - 20080129 GOOD             JCLS
 BJ3831
 BJ3831                          STATION DESCRIPTION
 BJ3831
 BJ3831'DESCRIBED BY LA TRANSP AND DEV 1985
 BJ3831'11.7 KM (7.3 MI) EAST FROM CHIPOLA.
 BJ3831'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 BJ3831'ABOUT 11.7 KM (7.3 MI) EAST ALONG STATE HWY 38 FROM THE JUNCTION OF
 BJ3831'STATE HIGHWAYS 38 AND 432 IN CHIPOLA TO THE MARK ON THE LEFT IN THE
 BJ3831'NORTHWEST QUADRANT OF THE INTERSECTION OF STATE HIGHWAY 43 AT
 BJ3831'EASLEYVILLE, ALSO 0.3 KM (0.2 MI) SOUTH ALONG FIFTH STREET FROM THE
 BJ3831'POST OFFICE IN KENTWOOD, THENCE 18.3 KM (11.3 MI) WEST ALONG STATE
 BJ3831'HIGHWAY 38 TO THE MARK ON RIGHT IN THE NORTHWEST QUADRANT OF THE
 BJ3831'INTERSECTION OF STATE HIGHWAY 43 AT EASLEYVILLE, 25.6 METERS (84 FT)
 BJ3831'WEST SOUTHWEST OF THE CENTER OF STATE HIGHWAY 43, 11.6 METERS (38 FT)
 BJ3831'NORTH OF THE CENTER OF STATE HIGHWAY 38, 8.7 METERS (28.5 FT) WEST
 BJ3831'SOUTHWEST OF A TELEPHONE BOX WITH NO. 434, 3.7 METERS (12 FT) EAST OF
 BJ3831'POWER POLE GE 14 WITH TWO TRANSFORMERS AND A NIGHT LIGHT.
 BJ3831'THE MARK IS 0.46 METERS  SSE FROM A WITNESS POST.
 BJ3831
 BJ3831                          STATION RECOVERY (1989)
 BJ3831
 BJ3831'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ3831'THE STATION IS LOCATED ABOUT 11.7 KM (7.25 MI) EAST OF CHIPOLA AND
 BJ3831'18.3 KM (11.35 MI) WEST OF KENTWOOD.  OWNERSHIP--LOUISIANA DEPARTMENT
 BJ3831'OF TRANSPORTATION AND DEVELOPMENT.
 BJ3831'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 38 AND 432 IN
 BJ3831'CHIPOLA GO EAST FOR 11.7 KM (7.25 MI) ON HIGHWAY 38, ALSO TO REACH
 BJ3831'FROM THE POST OFFICE IN KENTWOOD GO SOUTH FOR 0.3 KM (0.20 MI) ON
 BJ3831'FIFTH STREET TO THE JUNCTION WITH STATE HIGHWAY 38. TURN RIGHT AND GO
 BJ3831'WEST FOR 18.3 KM (11.35 MI) ON HIGHWAY 38 TO THE MARK SET IN THE
 BJ3831'NORTHWEST QUARDRANT OF THE JUNCTION OF STATE HIGHWAY 43 IN
 BJ3831'EASLEYVILLE,  25.6 M (84.0 FT) WEST-SOUTHWEST FROM THE CENTER OF
 BJ3831'HIGHWAY 43, 11.6 M (38.1 FT) NORTH FROM THE CENTER OF HIGHWAY 38, 3.7
 BJ3831'M (12.1 FT) EAST FROM POWER POLE NO GE 14 WITH TWO TRANSFORMERS AND A
 BJ3831'SECIRITY LIGHT ATTACHED AND 0.46 M (1.5 FT) SOUTH-SOUTHEAST FROM A
 BJ3831'METAL WITNESS POST WITH A SIGN ATTACHED.  THE MARK IS FLUSH WITH THE
 BJ3831'GROUND AND LEVEL WITH THE HIGHWAY.
 BJ3831
 BJ3831                          STATION RECOVERY (2006)
 BJ3831
 BJ3831'RECOVERY NOTE BY SHAFER, KLINE AND WARREN INC 2006 (CMC)
 BJ3831'RECOVERED IN GOOD CONDITION.
 BJ3831
 BJ3831                          STATION RECOVERY (2008)
 BJ3831
 BJ3831'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2008
 BJ3831'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3832 ***********************************************************************
 BJ3832  DESIGNATION -  46 V 39
 BJ3832  PID         -  BJ3832
 BJ3832  STATE/COUNTY-  LA/ST HELENA
 BJ3832  COUNTRY     -  US
 BJ3832  USGS QUAD   -  LIVERPOOL (2018)
 BJ3832
 BJ3832                         *CURRENT SURVEY CONTROL
 BJ3832  ______________________________________________________________________
 BJ3832* NAD 83(1986) POSITION- 30 55 53.     (N) 090 40 12.     (W)   SCALED
 BJ3832* NAVD 88 ORTHO HEIGHT -    74.299 (meters)      243.76  (feet) ADJUSTED
 BJ3832  ______________________________________________________________________
 BJ3832  GEOID HEIGHT    -        -27.039 (meters)                     GEOID18
 BJ3832  DYNAMIC HEIGHT  -         74.203 (meters)      243.45  (feet) COMP
 BJ3832  MODELED GRAVITY -    979,355.5   (mgal)                       NAVD 88
 BJ3832
 BJ3832  VERT ORDER      -  SECOND    CLASS I
 BJ3832
 BJ3832.The horizontal coordinates were scaled from a map and have
 BJ3832.an estimated accuracy of +/- 6 seconds.
 BJ3832
 BJ3832.The orthometric height was determined by differential leveling and
 BJ3832.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3832.in February 1994.
 BJ3832
 BJ3832.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3832.GEOID18 height accuracy estimate available here.
 BJ3832
 BJ3832.Click photographs - Photos may exist for this station.
 BJ3832
 BJ3832.The dynamic height is computed by dividing the NAVD 88
 BJ3832.geopotential number by the normal gravity value computed on the
 BJ3832.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3832.degrees latitude (g = 980.6199 gals.).
 BJ3832
 BJ3832.The modeled gravity was interpolated from observed gravity values.
 BJ3832
 BJ3832;                    North         East    Units  Estimated Accuracy
 BJ3832;SPC LA S     -   269,700.    1,063,400.      MT  (+/- 180 meters Scaled)
 BJ3832
 BJ3832_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ226243(NAD 83)
 BJ3832
 BJ3832                          SUPERSEDED SURVEY CONTROL
 BJ3832
 BJ3832.No superseded survey control is available for this station.
 BJ3832
 BJ3832_MARKER: DB = BENCH MARK DISK
 BJ3832_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3832_STAMPING: 46V39 1985
 BJ3832_MARK LOGO: LADH
 BJ3832_PROJECTION: FLUSH
 BJ3832_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3832+STABILITY: SURFACE MOTION
 BJ3832_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3832+SATELLITE: SATELLITE OBSERVATIONS - May 24, 1989
 BJ3832
 BJ3832  HISTORY     - Date     Condition        Report By
 BJ3832  HISTORY     - 1985     MONUMENTED       LADTD
 BJ3832  HISTORY     - 19890524 GOOD             LADTD
 BJ3832
 BJ3832                          STATION DESCRIPTION
 BJ3832
 BJ3832'DESCRIBED BY LA TRANSP AND DEV 1985
 BJ3832'16.8 KM (10.45MI) WEST FROM KENTWOOD.
 BJ3832'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 BJ3832'ABOUT 0.3 KM (0.2 MI) SOUTH ON FIFTH STREET FROM THE POST OFFICE IN
 BJ3832'KENTWOOD TO THE INTERSECTION OF FIFTH STREET AND STATE HIGHWAY 38,
 BJ3832'THENCE WEST (RIGHT) ON STATE HIGHWAY 38 FOR 16.5 KM (10.25 MI) TO THE
 BJ3832'BENCH MARK ON THE RIGHT, 24.4 METERS (80 FT) NORTHWEST OF THE CENTER
 BJ3832'OF STATE HIGHWAY 38, 21.3 METERS (70 FT) NORTHEAST OF THE CENTER OF
 BJ3832'STATE HIGHWAY 441, 15.2 METERS (50 FT) NORTH NORTHWEST OF A POWER
 BJ3832'POLE, AND 11.9 METERS (39 FT) NORTH NORTHWEST OF THE
 BJ3832'SPRINGFIELD-LIBERTY ROAD MONUMENT.
 BJ3832'THE MARK IS 0.46 METERS  SW FROM A WITNESS POST.
 BJ3832
 BJ3832                          STATION RECOVERY (1989)
 BJ3832
 BJ3832'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ3832'THE STATION IS LOCATED ABOUT 16.8 KM (10.45 MI) WEST OF KENTWOOD AND
 BJ3832'13.4 KM (8.35 MI) EAST OF CHIPOLA.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 BJ3832'TRANSPORTATION AND DEVELOPMENT.
 BJ3832'TO REACH THE STATION FROM THE POST OFFICE IN KENTWOOD GO SOUTH FOR 0.3
 BJ3832'KM (0.20 MI) ON FIFTH STREET TO THE JUNCTION WITH STATE HIGHWAY 38.
 BJ3832'TURN RIGHT AND GO WEST FOR 16.5 KM (10.25 MI) ON HIGHWAY 38 TO THE
 BJ3832'MARK ON RIGHT, IN THE NORTHEAST QUARDRANT OF THE JUNCTION WITH STATE
 BJ3832'HIGHWAY 441,  24.4 M (80.1 FT) NORTHWEST FROM THE CENTER OF HIGHWAY
 BJ3832'38, 21.3 M (69.9 FT)  NORTHEAST FROM THE CENTER OF HIGHWAY 441, 15.2 M
 BJ3832'(49.9 FT) NORTH-NORTHWEST FROM A POWER POLE, 11.9 M (39.0 FT)
 BJ3832'NORTH-NORTHWEST FROM THE SPRINGFIELD-LEBERTY ROAD MONUMENT AND 0.46 M
 BJ3832'(1.5 FT) SOUTHWEST FROM A METAL WITNESS POST WITH SIGN ATTACHED.  THE
 BJ3832'MARK IS FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3562 ***********************************************************************
 BJ3562  DESIGNATION -  46 V 4 LADH
 BJ3562  PID         -  BJ3562
 BJ3562  STATE/COUNTY-  LA/ST HELENA
 BJ3562  COUNTRY     -  US
 BJ3562  USGS QUAD   -  GREENSBURG (2018)
 BJ3562
 BJ3562                         *CURRENT SURVEY CONTROL
 BJ3562  ______________________________________________________________________
 BJ3562* NAD 83(1986) POSITION- 30 49 51.     (N) 090 40 13.     (W)   SCALED
 BJ3562* NAVD 88 ORTHO HEIGHT -    69.674 (meters)      228.59  (feet) ADJUSTED
 BJ3562  ______________________________________________________________________
 BJ3562  GEOID HEIGHT    -        -27.116 (meters)                     GEOID18
 BJ3562  DYNAMIC HEIGHT  -         69.584 (meters)      228.29  (feet) COMP
 BJ3562  MODELED GRAVITY -    979,347.8   (mgal)                       NAVD 88
 BJ3562
 BJ3562  VERT ORDER      -  SECOND    CLASS I
 BJ3562
 BJ3562.The horizontal coordinates were scaled from a map and have
 BJ3562.an estimated accuracy of +/- 6 seconds.
 BJ3562
 BJ3562.The orthometric height was determined by differential leveling and
 BJ3562.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3562.in February 1994.
 BJ3562
 BJ3562.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3562.GEOID18 height accuracy estimate available here.
 BJ3562
 BJ3562.Click photographs - Photos may exist for this station.
 BJ3562
 BJ3562.The dynamic height is computed by dividing the NAVD 88
 BJ3562.geopotential number by the normal gravity value computed on the
 BJ3562.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3562.degrees latitude (g = 980.6199 gals.).
 BJ3562
 BJ3562.The modeled gravity was interpolated from observed gravity values.
 BJ3562
 BJ3562;                    North         East    Units  Estimated Accuracy
 BJ3562;SPC LA S     -   258,550.    1,063,440.      MT  (+/- 180 meters Scaled)
 BJ3562
 BJ3562_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ228131(NAD 83)
 BJ3562
 BJ3562                          SUPERSEDED SURVEY CONTROL
 BJ3562
 BJ3562.No superseded survey control is available for this station.
 BJ3562
 BJ3562_MARKER: DB = BENCH MARK DISK
 BJ3562_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3562_STAMPING: 46V4 1984
 BJ3562_MARK LOGO: LADH
 BJ3562_PROJECTION: FLUSH
 BJ3562_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3562+STABILITY: SURFACE MOTION
 BJ3562
 BJ3562  HISTORY     - Date     Condition        Report By
 BJ3562  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3562
 BJ3562                          STATION DESCRIPTION
 BJ3562
 BJ3562'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3562'IN GREENSBURG.
 BJ3562'ABOUT 0.5 KM (0.3 MI) WEST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3562'GREENSBURG TO THE FIRST BAPTIST CHURCH ON THE RIGHT WITH THE BENCH
 BJ3562'MARK SET IN THE SOUTHWEST CORNER OF THE CHURCH YARD IN THE CORNER OF A
 BJ3562'SIDEWALK, 35.4 METERS (116 FT) NORTH-NORTHWEST OF THE NORTHWEST CORNER
 BJ3562'OF A RED BRICK BUILDING ON THE SOUTH SIDE OF HIGHWAY 10, 27.6 METERS
 BJ3562'(90.5 FT) EAST-NORTHEAST OF THE JUNCTION OF HIGHWAYS 10 AND 37,
 BJ3562'26.2 METERS (86 FT) WEST-SOUTHWEST OF THE SOUTHWEST CORNER OF THE
 BJ3562'CHURCH, AND 13.4 METERS (44 FT) NORTH-NORTHEAST OF THE CENTER OF
 BJ3562'HIGHWAY 10.
 BJ3562'THE MARK IS 0.30 METERS  S FROM A WITNESS POST.
 BJ3562'THE MARK IS 0.61 M ABOVE HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3837 ***********************************************************************
 BJ3837  DESIGNATION -  46 V 40
 BJ3837  PID         -  BJ3837
 BJ3837  STATE/COUNTY-  LA/ST HELENA
 BJ3837  COUNTRY     -  US
 BJ3837  USGS QUAD   -  LIVERPOOL (2018)
 BJ3837
 BJ3837                         *CURRENT SURVEY CONTROL
 BJ3837  ______________________________________________________________________
 BJ3837* NAD 83(1986) POSITION- 30 55 49.     (N) 090 38 48.     (W)   SCALED
 BJ3837* NAVD 88 ORTHO HEIGHT -    87.680 (meters)      287.66  (feet) ADJUSTED
 BJ3837  ______________________________________________________________________
 BJ3837  GEOID HEIGHT    -        -27.041 (meters)                     GEOID18
 BJ3837  DYNAMIC HEIGHT  -         87.567 (meters)      287.29  (feet) COMP
 BJ3837  MODELED GRAVITY -    979,355.4   (mgal)                       NAVD 88
 BJ3837
 BJ3837  VERT ORDER      -  SECOND    CLASS I
 BJ3837
 BJ3837.The horizontal coordinates were scaled from a map and have
 BJ3837.an estimated accuracy of +/- 6 seconds.
 BJ3837
 BJ3837.The orthometric height was determined by differential leveling and
 BJ3837.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3837.in February 1994.
 BJ3837
 BJ3837.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3837.GEOID18 height accuracy estimate available here.
 BJ3837
 BJ3837.Click photographs - Photos may exist for this station.
 BJ3837
 BJ3837.The dynamic height is computed by dividing the NAVD 88
 BJ3837.geopotential number by the normal gravity value computed on the
 BJ3837.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3837.degrees latitude (g = 980.6199 gals.).
 BJ3837
 BJ3837.The modeled gravity was interpolated from observed gravity values.
 BJ3837
 BJ3837;                    North         East    Units  Estimated Accuracy
 BJ3837;SPC LA S     -   269,590.    1,065,630.      MT  (+/- 180 meters Scaled)
 BJ3837
 BJ3837_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ248242(NAD 83)
 BJ3837
 BJ3837                          SUPERSEDED SURVEY CONTROL
 BJ3837
 BJ3837.No superseded survey control is available for this station.
 BJ3837
 BJ3837_MARKER: DB = BENCH MARK DISK
 BJ3837_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3837_STAMPING: 46V40 1985
 BJ3837_MARK LOGO: LADH
 BJ3837_PROJECTION: FLUSH
 BJ3837_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3837+STABILITY: SURFACE MOTION
 BJ3837_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3837+SATELLITE: SATELLITE OBSERVATIONS - May 24, 1989
 BJ3837
 BJ3837  HISTORY     - Date     Condition        Report By
 BJ3837  HISTORY     - 1985     MONUMENTED       LADTD
 BJ3837  HISTORY     - 19890524 GOOD             LADTD
 BJ3837
 BJ3837                          STATION DESCRIPTION
 BJ3837
 BJ3837'DESCRIBED BY LA TRANSP AND DEV 1985
 BJ3837'14.5 KM (9.0 MI) WEST FROM KENTWOOD.
 BJ3837'THE MARK IS 1.22 M ABOVE THE HIGHWAY.
 BJ3837'ABOUT 0.3 KM (0.2 MI) SOUTH ON FIFTH STREET FROM THE POST OFFICE IN
 BJ3837'KENTWOOD TO THE INTERSECTION OF FIFTH STREET AND STATE HIGHWAY 38,
 BJ3837'THENCE WEST (RIGHT) ON STATE HIGHWAY 38 FOR 14.2 KM (8.8 MI) TO THE
 BJ3837'BENCH MARK ON THE LEFT, 18.3 METERS (60 FT) EAST NORTHEAST OF A
 BJ3837'30-INCH OAK TREE, 16.5 METERS (54 FT) SOUTH SOUTHEAST OF A WHITE WOOD
 BJ3837'FRAME HOME, 15.5 METERS (51 FT) SOUTH OF THE CENTER OF STATE HIGHWAY
 BJ3837'38, AND 0.46 METER (1.5 FT) NORTH NORTHEAST OF A 3 STRAND BARBED WIRE
 BJ3837'FENCE CORNER.
 BJ3837'THE MARK IS 0.46 METERS  NNW FROM A WITNESS POST.
 BJ3837
 BJ3837                          STATION RECOVERY (1989)
 BJ3837
 BJ3837'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ3837'THE STATION IS LOCATED ABOUT 14.5 KM (9.00 MI) WEST OF KENTWOOD AND
 BJ3837'15.8 KM (9.80 MI) EAST OF CHIPOLA.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 BJ3837'TRANSPORTATION AND DEVELOPMENT.
 BJ3837'TO REACH THE STATION FROM THE POST OFFICE IN KENTWOOD GO SOUTH FOR 0.3
 BJ3837'KM (0.20 MI) ON FIFTH STREET TO THE JUNCTION WITH STATE HIGHWAY 38.
 BJ3837'TURN RIGHT AND GO WEST FOR 14.2 KM (8.80 MI) ON HIGHWAY 38 TO THE MARK
 BJ3837'ON THE LEFT,  18.3 M (60.0 FT) EAST-NORTHEAST FROM A 30-INCH OAK
 BJ3837'TREE, 16.5 M (54.1 FT) SOUTH-SOUTHEAST FROM THE NORTHEAST CORNER OF A
 BJ3837'WHITE WOOD FRAME HOUSE, 15.5 M (50.9 FT) SOUTH FROM THE CENTER OF THE
 BJ3837'HIGHWAY AND 0.46 M (1.5 FT) NORTH-NORTHWEST FROM A METAL WITNESS POST
 BJ3837'WITH A SIGN ATTACHED.  THE MARK IS FLUSH WITH THE GROUND AND ABOUT
 BJ3837'1.22 M (4.0 FT) ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3838 ***********************************************************************
 BJ3838  DESIGNATION -  46 V 41
 BJ3838  PID         -  BJ3838
 BJ3838  STATE/COUNTY-  LA/ST HELENA
 BJ3838  COUNTRY     -  US
 BJ3838  USGS QUAD   -  LIVERPOOL (2018)
 BJ3838
 BJ3838                         *CURRENT SURVEY CONTROL
 BJ3838  ______________________________________________________________________
 BJ3838* NAD 83(1986) POSITION- 30 55 42.96   (N) 090 37 48.51   (W)   HD_HELD1
 BJ3838* NAVD 88 ORTHO HEIGHT -    81.424 (meters)      267.14  (feet) ADJUSTED
 BJ3838  ______________________________________________________________________
 BJ3838  GEOID HEIGHT    -        -27.044 (meters)                     GEOID18
 BJ3838  DYNAMIC HEIGHT  -         81.319 (meters)      266.79  (feet) COMP
 BJ3838  MODELED GRAVITY -    979,355.2   (mgal)                       NAVD 88
 BJ3838
 BJ3838  VERT ORDER      -  SECOND    CLASS I
 BJ3838
 BJ3838.The horizontal coordinates were determined by differentially corrected
 BJ3838.hand held GPS observations or other comparable positioning techniques
 BJ3838.and have an estimated accuracy of +/- 3 meters.
 BJ3838
 BJ3838.The orthometric height was determined by differential leveling and
 BJ3838.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3838.in February 1994.
 BJ3838
 BJ3838.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3838.GEOID18 height accuracy estimate available here.
 BJ3838
 BJ3838.Click photographs - Photos may exist for this station.
 BJ3838
 BJ3838.The dynamic height is computed by dividing the NAVD 88
 BJ3838.geopotential number by the normal gravity value computed on the
 BJ3838.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3838.degrees latitude (g = 980.6199 gals.).
 BJ3838
 BJ3838.The modeled gravity was interpolated from observed gravity values.
 BJ3838
 BJ3838;                    North         East    Units  Estimated Accuracy
 BJ3838;SPC LA S     -   269,414.4   1,067,211.2     MT  (+/- 3 meters HH1 GPS) 
 BJ3838
 BJ3838_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ2644024096(NAD 83)
 BJ3838
 BJ3838                          SUPERSEDED SURVEY CONTROL
 BJ3838
 BJ3838.No superseded survey control is available for this station.
 BJ3838
 BJ3838_MARKER: DB = BENCH MARK DISK
 BJ3838_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3838_STAMPING: 46V41 1985
 BJ3838_MARK LOGO: LADH
 BJ3838_PROJECTION: RECESSED 3 CENTIMETERS
 BJ3838_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3838+STABILITY: SURFACE MOTION
 BJ3838_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3838+SATELLITE: SATELLITE OBSERVATIONS - May 24, 1989
 BJ3838
 BJ3838  HISTORY     - Date     Condition        Report By
 BJ3838  HISTORY     - 1985     MONUMENTED       LADTD
 BJ3838  HISTORY     - 19890524 GOOD             LADTD
 BJ3838
 BJ3838                          STATION DESCRIPTION
 BJ3838
 BJ3838'DESCRIBED BY LA TRANSP AND DEV 1985
 BJ3838'12.9 KM (8.0 MI) WEST FROM KENTWOOD.
 BJ3838'THE MARK IS 0.76 M ABOVE THE HIGHWAY.
 BJ3838'ABOUT 0.3 KM (0.2 MI) SOUTH ON FIFTH STREET FROM THE POST OFFICE IN
 BJ3838'KENTWOOD TO THE INTERSECTION OF FIFTH STREET AND STATE HIGHWAY 38,
 BJ3838'THENCE WEST (RIGHT) ON STATE HIGHWAY 38 FOR 12.5 KM (7.8 MI) TO THE
 BJ3838'BENCH MARK ON THE RIGHT, 21.0 METERS (69 FT) NORTH OF THE CENTER OF
 BJ3838'STATE HIGHWAY 38, 7.6 METERS (25 FT) NORTH OF THE SOUTHEAST CORNER OF
 BJ3838'A FENCE SURROUNDING THE NEW ZION CEMETARY, 6.1 METERS (20 FT) WEST OF
 BJ3838'A GRAVEL ROAD RUNNING NORTH, AND 0.46 METER (1.5 FT) EAST OF A
 BJ3838'CHAINLINK FENCE SURROUNDING THE NEW ZION CEMETARY.
 BJ3838'THE MARK IS 0.46 METERS  E FROM A WITNESS POST.
 BJ3838
 BJ3838                          STATION RECOVERY (1989)
 BJ3838
 BJ3838'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ3838'THE STATION IS LOCATED ABOUT 12.9 KM (8.00 MI) WEST OF KENTWOOD AND
 BJ3838'17.4 KM (10.80 MI) EAST OF CHIPOLA.  OWNERSHIP--NEW ZION BATIST
 BJ3838'CHURCH.
 BJ3838'TO REACH THE STATION FROM THE POST OFFICE IN KENTWOOD GO SOUTH FOR 0.3
 BJ3838'KM (0.20 MI) ON FIFTH STREET TO THE JUNCTION OF STATE HIGHWAY 38. TURN
 BJ3838'RIGHT AND GO WEST FOR 12.5 KM (7.75 MI) ON HIGHWAY 38 TO THE MARK ON
 BJ3838'THE RIGHT AT THE NEW ZION BATIST CHURCH CEMETARY.
 BJ3838'THE STATION IS 21.0 M (68.9 FT) NORTH FROM THE CENTER OF THE HIGHWAY,
 BJ3838'7.6 M (24.9 FT) NORTH FROM THE SOUTHEAST CORNER OF A FENCE SURROUNDING
 BJ3838'THE CEMETARY, 6.1 M (20.0 FT) WEST FROM A GRAVEL ROAD LEADING NORTH,
 BJ3838'0.5 M (1.6 FT) EAST FROM A CHAIN LINK FENCE AND 0.46 M (1.5 FT) EAST
 BJ3838'FROM A METAL WITNESS POST WITH SIGN ATTACHED.  THE MARK IS RECESSED 3
 BJ3838'CM BELOW THE GROUND AND 0.76 M (2.5 FT) ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3839 ***********************************************************************
 BJ3839  DESIGNATION -  46 V 42
 BJ3839  PID         -  BJ3839
 BJ3839  STATE/COUNTY-  LA/ST HELENA
 BJ3839  COUNTRY     -  US
 BJ3839  USGS QUAD   -  KENTWOOD (2018)
 BJ3839
 BJ3839                         *CURRENT SURVEY CONTROL
 BJ3839  ______________________________________________________________________
 BJ3839* NAD 83(1986) POSITION- 30 55 43.     (N) 090 36 38.     (W)   SCALED
 BJ3839* NAVD 88 ORTHO HEIGHT -    92.879 (meters)      304.72  (feet) ADJUSTED
 BJ3839  ______________________________________________________________________
 BJ3839  GEOID HEIGHT    -        -27.045 (meters)                     GEOID18
 BJ3839  DYNAMIC HEIGHT  -         92.760 (meters)      304.33  (feet) COMP
 BJ3839  MODELED GRAVITY -    979,355.3   (mgal)                       NAVD 88
 BJ3839
 BJ3839  VERT ORDER      -  SECOND    CLASS I
 BJ3839
 BJ3839.The horizontal coordinates were scaled from a map and have
 BJ3839.an estimated accuracy of +/- 6 seconds.
 BJ3839
 BJ3839.The orthometric height was determined by differential leveling and
 BJ3839.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3839.in February 1994.
 BJ3839
 BJ3839.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3839.GEOID18 height accuracy estimate available here.
 BJ3839
 BJ3839.Click photographs - Photos may exist for this station.
 BJ3839
 BJ3839.The dynamic height is computed by dividing the NAVD 88
 BJ3839.geopotential number by the normal gravity value computed on the
 BJ3839.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3839.degrees latitude (g = 980.6199 gals.).
 BJ3839
 BJ3839.The modeled gravity was interpolated from observed gravity values.
 BJ3839
 BJ3839;                    North         East    Units  Estimated Accuracy
 BJ3839;SPC LA S     -   269,430.    1,069,080.      MT  (+/- 180 meters Scaled)
 BJ3839
 BJ3839_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ283241(NAD 83)
 BJ3839
 BJ3839                          SUPERSEDED SURVEY CONTROL
 BJ3839
 BJ3839.No superseded survey control is available for this station.
 BJ3839
 BJ3839_MARKER: DB = BENCH MARK DISK
 BJ3839_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3839_STAMPING: 46V42 1985
 BJ3839_MARK LOGO: LADH
 BJ3839_PROJECTION: FLUSH
 BJ3839_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3839+STABILITY: SURFACE MOTION
 BJ3839_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3839+SATELLITE: SATELLITE OBSERVATIONS - May 24, 1989
 BJ3839
 BJ3839  HISTORY     - Date     Condition        Report By
 BJ3839  HISTORY     - 1985     MONUMENTED       LADTD
 BJ3839  HISTORY     - 19890524 GOOD             LADTD
 BJ3839
 BJ3839                          STATION DESCRIPTION
 BJ3839
 BJ3839'DESCRIBED BY LA TRANSP AND DEV 1985
 BJ3839'11.1 KM (6.9 MI) WEST FROM KENTWOOD.
 BJ3839'THE MARK IS 0.34 M ABOVE THE HIGHWAY.
 BJ3839'ABOUT 0.3 KM (0.2 MI) SOUTH ON FIFTH STREET FROM THE POST OFFICE IN
 BJ3839'KENTWOOD TO THE INTERSECTION OF FIFTH STREET AND STATE HIGHWAY 38,
 BJ3839'THENCE WEST (RIGHT) ON STATE HIGHWAY 38 FOR 10.7 KM (6.7 MI) TO THE
 BJ3839'BENCH MARK ON THE LEFT, 21.5 METERS (70.5 FT) EAST NORTHEAST OF A
 BJ3839'POWER POLE WITH A TRANSFORMER, 12.0 METERS (39.5 FT) SOUTH OF THE
 BJ3839'CENTERLINE OF STATE HIGHWAY 38, 1.4 METERS (4.5 FT) EAST NORTHEAST OF
 BJ3839'TELEPHONE BOX NO. 64, 0.76 METER (2.5 FT) NORTH NORTHWEST OF A NET
 BJ3839'WIRE FENCE.
 BJ3839'THE MARK IS 0.61 METERS  NNW FROM A WITNESS POST.
 BJ3839
 BJ3839                          STATION RECOVERY (1989)
 BJ3839
 BJ3839'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ3839'THE STATION IS LOCATED ABOUT 11.1 KM (6.90 MI) WEST OF KENTWOOD AND
 BJ3839'20.5 KM (12.75 MI) EAST OF CHIPOLA.  OWNERSHIP--LOUISIANA DEPARTMENT
 BJ3839'OF TRANSPORTATION AND DEVELOPMENT.
 BJ3839'TO REACH THE STATION FROM THE POST OFFICE IN KENTWOOD GO SOUTH FOR 0.3
 BJ3839'KM (0.20 MI) ON FIFTH STREET TO THE JUNCTION WITH STATE HIGHWAY 38.
 BJ3839'TURN RIGHT AND GO WEST FOR 10.7 KM (6.65 MI) TO THE MARK ON THE LEFT.
 BJ3839'THE STATION IS 21.5 M (70.5 FT) EAST-NORTHEAST FROM A POWER POLE WITH
 BJ3839'A TRANSFORMER ATTACHED, 15.2 M (49.9 FT) SOUTHWEST FROM THE CENTER OF
 BJ3839'THE SOUTH END OF A CONCRETE BOX HEADWALL CULVERT RUNNING UNDER HIGHWAY
 BJ3839'38, 12.0 M (39.4 FT) SOUTH FROM THE CENTER OF THE HIGHWAY, 1.4 M
 BJ3839'(4.6 FT) EAST-NORTHEAST FROM TELEPHONE JUNCTION BOX NO 64, 0.8 M
 BJ3839'(2.6 FT) NORTH-NORTHWEST FROM A NET WIRE FENCE AND 0.6 M (2.0 FT)
 BJ3839'NORTH-NORTHWEST FROM A METAL WITNESS POST WITH SIGN ATTACHED.  THE
 BJ3839'MARK IS FLUSH WITH THE GROUND AND 0.3 M (1.0 FT) ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3840 ***********************************************************************
 BJ3840  DESIGNATION -  46 V 43
 BJ3840  PID         -  BJ3840
 BJ3840  STATE/COUNTY-  LA/ST HELENA
 BJ3840  COUNTRY     -  US
 BJ3840  USGS QUAD   -  KENTWOOD (2018)
 BJ3840
 BJ3840                         *CURRENT SURVEY CONTROL
 BJ3840  ______________________________________________________________________
 BJ3840* NAD 83(1986) POSITION- 30 55 52.     (N) 090 35 46.     (W)   SCALED
 BJ3840* NAVD 88 ORTHO HEIGHT -    80.958 (meters)      265.61  (feet) ADJUSTED
 BJ3840  ______________________________________________________________________
 BJ3840  GEOID HEIGHT    -        -27.042 (meters)                     GEOID18
 BJ3840  DYNAMIC HEIGHT  -         80.854 (meters)      265.27  (feet) COMP
 BJ3840  MODELED GRAVITY -    979,355.6   (mgal)                       NAVD 88
 BJ3840
 BJ3840  VERT ORDER      -  SECOND    CLASS I
 BJ3840
 BJ3840.The horizontal coordinates were scaled from a map and have
 BJ3840.an estimated accuracy of +/- 6 seconds.
 BJ3840
 BJ3840.The orthometric height was determined by differential leveling and
 BJ3840.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3840.in February 1994.
 BJ3840
 BJ3840.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3840.GEOID18 height accuracy estimate available here.
 BJ3840
 BJ3840.Click photographs - Photos may exist for this station.
 BJ3840
 BJ3840.The dynamic height is computed by dividing the NAVD 88
 BJ3840.geopotential number by the normal gravity value computed on the
 BJ3840.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3840.degrees latitude (g = 980.6199 gals.).
 BJ3840
 BJ3840.The modeled gravity was interpolated from observed gravity values.
 BJ3840
 BJ3840;                    North         East    Units  Estimated Accuracy
 BJ3840;SPC LA S     -   269,710.    1,070,460.      MT  (+/- 180 meters Scaled)
 BJ3840
 BJ3840_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ296244(NAD 83)
 BJ3840
 BJ3840                          SUPERSEDED SURVEY CONTROL
 BJ3840
 BJ3840.No superseded survey control is available for this station.
 BJ3840
 BJ3840_MARKER: DB = BENCH MARK DISK
 BJ3840_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3840_STAMPING: 46V43 1985
 BJ3840_MARK LOGO: LADH
 BJ3840_PROJECTION: FLUSH
 BJ3840_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3840+STABILITY: SURFACE MOTION
 BJ3840_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3840+SATELLITE: SATELLITE OBSERVATIONS - May 24, 1989
 BJ3840
 BJ3840  HISTORY     - Date     Condition        Report By
 BJ3840  HISTORY     - 1985     MONUMENTED       LADTD
 BJ3840  HISTORY     - 19890524 GOOD             LADTD
 BJ3840
 BJ3840                          STATION DESCRIPTION
 BJ3840
 BJ3840'DESCRIBED BY LA TRANSP AND DEV 1985
 BJ3840'9.4 KM (5.85 MI) WEST FROM KENTWOOD.
 BJ3840'THE MARK IS 1.22 M ABOVE THE HIGHWAY.
 BJ3840'ABOUT 0.3 KM (0.2 MI) SOUTH ON FIFTH STREET FROM THE POST OFFICE IN
 BJ3840'KENTWOOD TO THE INTERSECTION OF FIFTH STREET AND STATE HIGHWAY 38,
 BJ3840'THENCE WEST (RIGHT) ON STATE HIGHWAY 38 FOR 9.1 KM (5.65 MI) TO THE
 BJ3840'BENCH MARK ON THE RIGHT, 18.3 METERS (60 FT) NORTH OF THE CENTERLINE
 BJ3840'OF STATE HIGHWAY 38, 13.7 METERS (45 FT) EAST OF THE CENTER OF A
 BJ3840'PARISH BLACKTOP ROAD LEADING NORTH, AND 1.22 METERS (4 FT) SOUTHWEST
 BJ3840'OF A NET WIRE FENCE.
 BJ3840'THE MARK IS 0.91 METERS  SW FROM A WITNESS POST.
 BJ3840
 BJ3840                          STATION RECOVERY (1989)
 BJ3840
 BJ3840'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ3840'THE STATION IS LOCATED ABOUT 9.4 KM (5.85 MI) WEST OF KENTWOOD AND
 BJ3840'20.5 EAST OF CHIPOLA.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 BJ3840'TRANSPORTATION AND DEVELOPMENT.
 BJ3840'TO REACH THE STATION FROM THE POST OFFICE IN KENTWOOD GO SOUTH FOR 0.3
 BJ3840'KM (0.20 MI) ON FIFTH STREET TO THE JUNCTION OF STATE HIGHWAY 38. TURN
 BJ3840'RIGHT AND GO WEST FOR 9.1 KM (5.65 MI) TO THE MARK ON THE RIGHT.
 BJ3840'THE STATION IS 18.3 M (60.0 FT) NORTH FROM THE CENTER OF THE HIGHWAY,
 BJ3840'13.7 M (44.9 FT) EAST FROM THE CENTER OF A PARISH BLACKTOP ROAD
 BJ3840'LEADING NORTH, 1.2 M (3.9 FT) SOUTHWEST FROM A NET WIRE FENCE AND 0.9
 BJ3840'M (3.0 FT) SOUTHWEST FROM A METAL WITNESS POST WITH SIGN ATTACHED. THE
 BJ3840'MARK IS FLUSH WITH THE GROUND AND 1.22 M (4.0 FT) ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3841 ***********************************************************************
 BJ3841  DESIGNATION -  46 V 44
 BJ3841  PID         -  BJ3841
 BJ3841  STATE/COUNTY-  LA/ST HELENA
 BJ3841  COUNTRY     -  US
 BJ3841  USGS QUAD   -  KENTWOOD (2018)
 BJ3841
 BJ3841                         *CURRENT SURVEY CONTROL
 BJ3841  ______________________________________________________________________
 BJ3841* NAD 83(1986) POSITION- 30 55 49.     (N) 090 34 55.     (W)   SCALED
 BJ3841* NAVD 88 ORTHO HEIGHT -    84.191 (meters)      276.22  (feet) ADJUSTED
 BJ3841  ______________________________________________________________________
 BJ3841  GEOID HEIGHT    -        -27.044 (meters)                     GEOID18
 BJ3841  DYNAMIC HEIGHT  -         84.082 (meters)      275.86  (feet) COMP
 BJ3841  MODELED GRAVITY -    979,355.7   (mgal)                       NAVD 88
 BJ3841
 BJ3841  VERT ORDER      -  SECOND    CLASS I
 BJ3841
 BJ3841.The horizontal coordinates were scaled from a map and have
 BJ3841.an estimated accuracy of +/- 6 seconds.
 BJ3841
 BJ3841.The orthometric height was determined by differential leveling and
 BJ3841.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3841.in February 1994.
 BJ3841
 BJ3841.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3841.GEOID18 height accuracy estimate available here.
 BJ3841
 BJ3841.Click photographs - Photos may exist for this station.
 BJ3841
 BJ3841.The dynamic height is computed by dividing the NAVD 88
 BJ3841.geopotential number by the normal gravity value computed on the
 BJ3841.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3841.degrees latitude (g = 980.6199 gals.).
 BJ3841
 BJ3841.The modeled gravity was interpolated from observed gravity values.
 BJ3841
 BJ3841;                    North         East    Units  Estimated Accuracy
 BJ3841;SPC LA S     -   269,630.    1,071,820.      MT  (+/- 180 meters Scaled)
 BJ3841
 BJ3841_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ310243(NAD 83)
 BJ3841
 BJ3841                          SUPERSEDED SURVEY CONTROL
 BJ3841
 BJ3841.No superseded survey control is available for this station.
 BJ3841
 BJ3841_MARKER: DB = BENCH MARK DISK
 BJ3841_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3841_STAMPING: 46V44 1985
 BJ3841_MARK LOGO: LADH
 BJ3841_PROJECTION: FLUSH
 BJ3841_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3841+STABILITY: SURFACE MOTION
 BJ3841_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3841+SATELLITE: SATELLITE OBSERVATIONS - May 24, 1989
 BJ3841
 BJ3841  HISTORY     - Date     Condition        Report By
 BJ3841  HISTORY     - 1985     MONUMENTED       LADTD
 BJ3841  HISTORY     - 19890524 GOOD             LADTD
 BJ3841
 BJ3841                          STATION DESCRIPTION
 BJ3841
 BJ3841'DESCRIBED BY LA TRANSP AND DEV 1985
 BJ3841'8.0 KM (4.95 MI) WEST FROM KENTWOOD.
 BJ3841'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 BJ3841'ABOUT 0.3 KM (0.2 MI) SOUTH ON FIFTH STREET FROM THE POST OFFICE IN
 BJ3841'KENTWOOD TO THE INTERSECTION OF FIFTH STREET AND STATE HIGHWAY 38,
 BJ3841'THENCE WEST (RIGHT) ON STATE HIGHWAY 38 FOR 7.6 KM (4.75 MI) TO THE
 BJ3841'BENCH MARK ON THE RIGHT, 14.6 METERS (48 FT) NORTH OF THE CENTERLINE
 BJ3841'OF STATE HIGHWAY 38, 10.1 METERS (33 FT) WEST OF THE MIDDLE ONE OF
 BJ3841'THREE WARNING SIGNS FOR THE PLANTATION PIPELINE CO. (PETROLEUM) ON THE
 BJ3841'NORTH SIDE OF STATE HIGHWAY 38, 7.3 METERS (24 FT) EAST OF A 16-INCH
 BJ3841'SWEET GUM TREE, AND 0.8 METER (2.5 FT) SOUTH OF A 4 STRAND BARBED WIRE
 BJ3841'FENCE.
 BJ3841'THE MARK IS 0.61 METERS  S FROM A WITNESS POST.
 BJ3841
 BJ3841                          STATION RECOVERY (1989)
 BJ3841
 BJ3841'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ3841'THE STATION IS LOCATED ABOUT 8.0 M (4.95 MI) WEST OF KENTWOOD AND 22.0
 BJ3841'KM (13.65 MI) EAST OF CHIPOLA.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 BJ3841'TRANSPORTATION AND DEVELOPMENT.
 BJ3841'TO REACH THE STATION FROM THE POST OFFICE IN KENTWOOD GO SOUTH FOR 0.3
 BJ3841'ON FIFTH STREET TO THE JUNCTION OF STATE HIGHWAY 38.  TURN RIGHT AND
 BJ3841'GO WEST FOR 7.6 KM (4.70 MI) ON HIGHWAY 38 TO THE MARK ON THE RIGHT
 BJ3841'JUST WEST OF A PIPELINE CROSSING.
 BJ3841'THE STATION IS 14.6 M (47.9 FT) NORTH FROM THE CENTER OF THE HIGHWAY,
 BJ3841'10.1 M (33.1 FT) WEST FROM THE MIDDLE ONE OF THREE WARNING SIGNS FOR
 BJ3841'THE PLANTATION PIPELINE COMPANY, 7.3 M (24.0 FT) EAST FROM A 16-INCH
 BJ3841'SWEET GUM TREE, 0.8 M (2.6 FT) SOUTH FROM A 4 STRAND BARBED WIRE FENCE
 BJ3841'AND 0.6 M (2.0 FT) SOUTH FROM A METAL WITNESS POST WITH SIGN ATTACHED.
 BJ3841'THE MARK IS FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3842 ***********************************************************************
 BJ3842  DESIGNATION -  46 V 45
 BJ3842  PID         -  BJ3842
 BJ3842  STATE/COUNTY-  LA/ST HELENA
 BJ3842  COUNTRY     -  US
 BJ3842  USGS QUAD   -  KENTWOOD (2018)
 BJ3842
 BJ3842                         *CURRENT SURVEY CONTROL
 BJ3842  ______________________________________________________________________
 BJ3842* NAD 83(1986) POSITION- 30 55 41.     (N) 090 34 12.     (W)   SCALED
 BJ3842* NAVD 88 ORTHO HEIGHT -    84.388 (meters)      276.86  (feet) ADJUSTED
 BJ3842  ______________________________________________________________________
 BJ3842  GEOID HEIGHT    -        -27.047 (meters)                     GEOID18
 BJ3842  DYNAMIC HEIGHT  -         84.279 (meters)      276.51  (feet) COMP
 BJ3842  MODELED GRAVITY -    979,355.6   (mgal)                       NAVD 88
 BJ3842
 BJ3842  VERT ORDER      -  SECOND    CLASS I
 BJ3842
 BJ3842.The horizontal coordinates were scaled from a map and have
 BJ3842.an estimated accuracy of +/- 6 seconds.
 BJ3842
 BJ3842.The orthometric height was determined by differential leveling and
 BJ3842.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3842.in February 1994.
 BJ3842
 BJ3842.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3842.GEOID18 height accuracy estimate available here.
 BJ3842
 BJ3842.Click photographs - Photos may exist for this station.
 BJ3842
 BJ3842.The dynamic height is computed by dividing the NAVD 88
 BJ3842.geopotential number by the normal gravity value computed on the
 BJ3842.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3842.degrees latitude (g = 980.6199 gals.).
 BJ3842
 BJ3842.The modeled gravity was interpolated from observed gravity values.
 BJ3842
 BJ3842;                    North         East    Units  Estimated Accuracy
 BJ3842;SPC LA S     -   269,390.    1,072,960.      MT  (+/- 180 meters Scaled)
 BJ3842
 BJ3842_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ321241(NAD 83)
 BJ3842
 BJ3842                          SUPERSEDED SURVEY CONTROL
 BJ3842
 BJ3842.No superseded survey control is available for this station.
 BJ3842
 BJ3842_MARKER: DB = BENCH MARK DISK
 BJ3842_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3842_STAMPING: 46V45 1985
 BJ3842_MARK LOGO: LADH
 BJ3842_PROJECTION: FLUSH
 BJ3842_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3842+STABILITY: SURFACE MOTION
 BJ3842_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3842+SATELLITE: SATELLITE OBSERVATIONS - May 24, 1989
 BJ3842
 BJ3842  HISTORY     - Date     Condition        Report By
 BJ3842  HISTORY     - 1985     MONUMENTED       LADTD
 BJ3842  HISTORY     - 19890524 GOOD             LADTD
 BJ3842
 BJ3842                          STATION DESCRIPTION
 BJ3842
 BJ3842'DESCRIBED BY LA TRANSP AND DEV 1985
 BJ3842'6.8 KM (4.2 MI) WEST FROM KENTWOOD.
 BJ3842'THE MARK IS 0.61 M ABOVE THE HIGHWAY.
 BJ3842'ABOUT 0.3 KM (0.2 MI) SOUTH ON FIFTH STREET FROM THE POST OFFICE IN
 BJ3842'KENTWOOD TO THE INTERSECTION OF FIFTH STREET AND STATE HIGHWAY 38,
 BJ3842'THENCE WEST (RIGHT) ON STATE HIGHWAY 38 FOR 6.4 KM (4.0 MI) TO THE
 BJ3842'BENCH MARK ON THE RIGHT, 16.5 METERS (54 FT) EAST OF THE CENTERLINE OF
 BJ3842'THE EAST DRIVE LEADING TO A WOOD FRAME HOUSE BELONGING TO MR KEITH
 BJ3842'BIRCH, 10.7 METERS (35 FT) NORTH OF THE CENTERLINE OF STATE HIGHWAY
 BJ3842'38, 7.2 METERS (23.5 FT) SOUTH SOUTHEAST OF A 10-INCH PECAN TREE IN
 BJ3842'THE YARD OF MR KEITH BIRCH, AND 1.7 METERS (5.5 FT) EAST OF A POWER
 BJ3842'POLE WITH ONE TRANSFORMER ATTACHED.
 BJ3842'THE MARK IS 0.46 METERS  E FROM A WITNESS POST.
 BJ3842
 BJ3842                          STATION RECOVERY (1989)
 BJ3842
 BJ3842'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ3842'THE STATION IS LOCATED ABOUT 6.8 KM (4.25 MI) WEST OF KENTWOOD AND
 BJ3842'23.2 KM (14.40 MI) EAST OF CHIPOLA.  OWNERSHIP--LOUISIANA DEPARTMENT
 BJ3842'OF TRANSPORTATION AND DEVELOPMENT.
 BJ3842'TO REACH THE STATION FROM THE POST OFFICE IN KENTWOOD GO SOUTH FOR 0.3
 BJ3842'KM (0.20 MI) ON FIFTH STREET TO THE JUNCTION WITH STATE HIGHWAY 38.
 BJ3842'TURN RIGHT AND GO WEST FOR 6.4 KM (4.00 MI) ON HIGHWAY 38 TO THE MARK
 BJ3842'ON THE RIGHT,  16.5 M (54.1 FT) EAST FROM THE CENTER OF THE EAST DRIVE
 BJ3842'LEADING TO A WOOD FRAME HOUSE BELONGING TO MR. KEITH BIRCH, 10.7 M
 BJ3842'(35.1 FT) NORTH FROM THE CENTER OF THE HIGHWAY, 7.2 M (23.6 FT)
 BJ3842'SOUTH-SOUTHEAST FROM A 10-INCH PECAN TREE, 1.7 M (5.6 FT) EAST FROM A
 BJ3842'POWER POLE WITH A TRANSFORMER ATTACHED AND 0.46 M (1.5 FT) EAST FROM A
 BJ3842'METAL WITNESS WITH SIGN ATTACHED.  THE MARK IS FLUSH WITH THE GROUND
 BJ3842'AND 0.6 M (2.0 FT) ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3563 ***********************************************************************
 BJ3563  DESIGNATION -  46 V 5 LADH
 BJ3563  PID         -  BJ3563
 BJ3563  STATE/COUNTY-  LA/ST HELENA
 BJ3563  COUNTRY     -  US
 BJ3563  USGS QUAD   -  GREENSBURG (2018)
 BJ3563
 BJ3563                         *CURRENT SURVEY CONTROL
 BJ3563  ______________________________________________________________________
 BJ3563* NAD 83(1986) POSITION- 30 50 16.     (N) 090 41 10.     (W)   SCALED
 BJ3563* NAVD 88 ORTHO HEIGHT -    73.436 (meters)      240.93  (feet) ADJUSTED
 BJ3563  ______________________________________________________________________
 BJ3563  GEOID HEIGHT    -        -27.111 (meters)                     GEOID18
 BJ3563  DYNAMIC HEIGHT  -         73.341 (meters)      240.62  (feet) COMP
 BJ3563  MODELED GRAVITY -    979,348.2   (mgal)                       NAVD 88
 BJ3563
 BJ3563  VERT ORDER      -  SECOND    CLASS I
 BJ3563
 BJ3563.The horizontal coordinates were scaled from a map and have
 BJ3563.an estimated accuracy of +/- 6 seconds.
 BJ3563
 BJ3563.The orthometric height was determined by differential leveling and
 BJ3563.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3563.in February 1994.
 BJ3563
 BJ3563.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3563.GEOID18 height accuracy estimate available here.
 BJ3563
 BJ3563.Click photographs - Photos may exist for this station.
 BJ3563
 BJ3563.The dynamic height is computed by dividing the NAVD 88
 BJ3563.geopotential number by the normal gravity value computed on the
 BJ3563.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3563.degrees latitude (g = 980.6199 gals.).
 BJ3563
 BJ3563.The modeled gravity was interpolated from observed gravity values.
 BJ3563
 BJ3563;                    North         East    Units  Estimated Accuracy
 BJ3563;SPC LA S     -   259,310.    1,061,920.      MT  (+/- 180 meters Scaled)
 BJ3563
 BJ3563_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ212139(NAD 83)
 BJ3563
 BJ3563                          SUPERSEDED SURVEY CONTROL
 BJ3563
 BJ3563.No superseded survey control is available for this station.
 BJ3563
 BJ3563_MARKER: DB = BENCH MARK DISK
 BJ3563_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3563_STAMPING: 46V5 1984
 BJ3563_MARK LOGO: LADH
 BJ3563_PROJECTION: FLUSH
 BJ3563_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3563+STABILITY: SURFACE MOTION
 BJ3563
 BJ3563  HISTORY     - Date     Condition        Report By
 BJ3563  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3563
 BJ3563                          STATION DESCRIPTION
 BJ3563
 BJ3563'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3563'IN GREENSBURG.
 BJ3563'ABOUT 2.1 KM (1.3 MI) WEST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3563'GREENSBURG TO THE BENCH MARK ON THE RIGHT SET ON TOP OF A HILL IN
 BJ3563'FRONT OF MR BUCK CUTRERS RESIDENT, 30.5 METERS (100 FT)
 BJ3563'SOUTH-SOUTHWEST OF SOUTHWEST CORNER OF MR CUTRERS CARPORCH TO HOUSE,
 BJ3563'26.5 METERS (87 FT) NORTH-NORTHEAST OF THE CENTER OF HIGHWAY 10,
 BJ3563'14.9 METERS (49 FT) NORTH OF POWER POLE NUMBER GW8, 12.2 METERS
 BJ3563'(40 FT) WEST-NORTHWEST OF THE CENTER OF A GRAVEL DRIVE, AND
 BJ3563'10.5 METERS (34.5 FT) EAST OF A 5-STRAND BARB WIRE FENCE.
 BJ3563'THE MARK IS 0.30 METERS  SE FROM A WITNESS POST.
 BJ3563'THE MARK IS 3.05 M ABOVE HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3564 ***********************************************************************
 BJ3564  DESIGNATION -  46 V 6 LADH
 BJ3564  PID         -  BJ3564
 BJ3564  STATE/COUNTY-  LA/ST HELENA
 BJ3564  COUNTRY     -  US
 BJ3564  USGS QUAD   -  GREENSBURG (2018)
 BJ3564
 BJ3564                         *CURRENT SURVEY CONTROL
 BJ3564  ______________________________________________________________________
 BJ3564* NAD 83(1986) POSITION- 30 51 00.     (N) 090 42 57.     (W)   SCALED
 BJ3564* NAVD 88 ORTHO HEIGHT -    84.018 (meters)      275.65  (feet) ADJUSTED
 BJ3564  ______________________________________________________________________
 BJ3564  GEOID HEIGHT    -        -27.105 (meters)                     GEOID18
 BJ3564  DYNAMIC HEIGHT  -         83.909 (meters)      275.29  (feet) COMP
 BJ3564  MODELED GRAVITY -    979,348.9   (mgal)                       NAVD 88
 BJ3564
 BJ3564  VERT ORDER      -  SECOND    CLASS I
 BJ3564
 BJ3564.The horizontal coordinates were scaled from a map and have
 BJ3564.an estimated accuracy of +/- 6 seconds.
 BJ3564
 BJ3564.The orthometric height was determined by differential leveling and
 BJ3564.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3564.in February 1994.
 BJ3564
 BJ3564.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3564.GEOID18 height accuracy estimate available here.
 BJ3564
 BJ3564.Click photographs - Photos may exist for this station.
 BJ3564
 BJ3564.The dynamic height is computed by dividing the NAVD 88
 BJ3564.geopotential number by the normal gravity value computed on the
 BJ3564.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3564.degrees latitude (g = 980.6199 gals.).
 BJ3564
 BJ3564.The modeled gravity was interpolated from observed gravity values.
 BJ3564
 BJ3564;                    North         East    Units  Estimated Accuracy
 BJ3564;SPC LA S     -   260,650.    1,059,070.      MT  (+/- 180 meters Scaled)
 BJ3564
 BJ3564_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ184152(NAD 83)
 BJ3564
 BJ3564                          SUPERSEDED SURVEY CONTROL
 BJ3564
 BJ3564.No superseded survey control is available for this station.
 BJ3564
 BJ3564_MARKER: DB = BENCH MARK DISK
 BJ3564_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3564_STAMPING: 46V6 1984
 BJ3564_MARK LOGO: LADH
 BJ3564_PROJECTION: FLUSH
 BJ3564_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3564+STABILITY: SURFACE MOTION
 BJ3564
 BJ3564  HISTORY     - Date     Condition        Report By
 BJ3564  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3564
 BJ3564                          STATION DESCRIPTION
 BJ3564
 BJ3564'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3564'5.3 KM (3.3 MI) NW FROM GREENSBURG.
 BJ3564'ABOUT 5.3 KM (3.3 MI) WEST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3564'GREENSBURG TO THE JUNCTION WITH A PARISH BLACKTOP ON THE RIGHT WITH
 BJ3564'THE BENCH MARK SET IN THE NORTHWEST QUADRANT OF THE JUNCTION,
 BJ3564'17.4 METERS (57 FT) NORTH-NORTHEAST OF THE CENTER OF HIGHWAY 10,
 BJ3564'16.2 METERS (53 FT) WEST OF A TELEPHONE BRACE POLE, 13.7 METERS
 BJ3564'(45 FT) EAST-NORTHEAST OF POWER POLE NUMBER GW-35 WITH TRANSFORMER,
 BJ3564'10.1 METERS (33 FT) WEST OF THE CENTER OF A BLACKTOP PARISH ROAD,
 BJ3564'3.7 METERS (12 FT) WEST OF A TELEPHONE JUNCTION BOX, AND 3.4 METERS
 BJ3564'(11 FT) EAST-SOUTHEAST OF A 14-INCH GUM TREE.
 BJ3564'THE MARK IS 0.30 METERS  SW FROM A WITNESS POST.
 BJ3564'THE MARK IS ABOVE LEVEL WITH HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3565 ***********************************************************************
 BJ3565  DESIGNATION -  46 V 7 LADH
 BJ3565  PID         -  BJ3565
 BJ3565  STATE/COUNTY-  LA/ST HELENA
 BJ3565  COUNTRY     -  US
 BJ3565  USGS QUAD   -  GREENSBURG (2018)
 BJ3565
 BJ3565                         *CURRENT SURVEY CONTROL
 BJ3565  ______________________________________________________________________
 BJ3565* NAD 83(1986) POSITION- 30 51 52.73   (N) 090 44 51.81   (W)   HD_HELD1
 BJ3565* NAVD 88 ORTHO HEIGHT -    86.357 (meters)      283.32  (feet) ADJUSTED
 BJ3565  ______________________________________________________________________
 BJ3565  GEOID HEIGHT    -        -27.098 (meters)                     GEOID18
 BJ3565  DYNAMIC HEIGHT  -         86.245 (meters)      282.96  (feet) COMP
 BJ3565  MODELED GRAVITY -    979,350.0   (mgal)                       NAVD 88
 BJ3565
 BJ3565  VERT ORDER      -  SECOND    CLASS I
 BJ3565
 BJ3565.The horizontal coordinates were determined by differentially corrected
 BJ3565.hand held GPS observations or other comparable positioning techniques
 BJ3565.and have an estimated accuracy of +/- 3 meters.
 BJ3565
 BJ3565.The orthometric height was determined by differential leveling and
 BJ3565.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3565.in February 1994.
 BJ3565
 BJ3565.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3565.GEOID18 height accuracy estimate available here.
 BJ3565
 BJ3565.Click photographs - Photos may exist for this station.
 BJ3565
 BJ3565.The dynamic height is computed by dividing the NAVD 88
 BJ3565.geopotential number by the normal gravity value computed on the
 BJ3565.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3565.degrees latitude (g = 980.6199 gals.).
 BJ3565
 BJ3565.The modeled gravity was interpolated from observed gravity values.
 BJ3565
 BJ3565;                    North         East    Units  Estimated Accuracy
 BJ3565;SPC LA S     -   262,260.6   1,056,008.9     MT  (+/- 3 meters HH1 GPS) 
 BJ3565
 BJ3565_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ1534516773(NAD 83)
 BJ3565
 BJ3565                          SUPERSEDED SURVEY CONTROL
 BJ3565
 BJ3565.No superseded survey control is available for this station.
 BJ3565
 BJ3565_MARKER: DB = BENCH MARK DISK
 BJ3565_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3565_STAMPING: 46V7 1984
 BJ3565_MARK LOGO: LADH
 BJ3565_PROJECTION: FLUSH
 BJ3565_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3565+STABILITY: SURFACE MOTION
 BJ3565
 BJ3565  HISTORY     - Date     Condition        Report By
 BJ3565  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3565
 BJ3565                          STATION DESCRIPTION
 BJ3565
 BJ3565'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3565'8.7 KM (5.4 MI) NW FROM GREENSBURG.
 BJ3565'ABOUT 8.7 KM (5.4 MI) WEST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3565'GREENSBURG TO THE JUNCTION WITH A GRAVEL ROAD ON THE RIGHT LEADING
 BJ3565'INTO THE WOMACK MUSE CEMETARY WITH THE BENCH MARK WEST OF THE GRAVEL
 BJ3565'ROAD, 21.6 METERS (71 FT) NORTH-NORTHEAST OF THE CENTER OF HIGHWAY 10,
 BJ3565'19.5 METERS (64 FT) EAST-SOUTHEAST OF POWER POLE NUMBER DN4-30,
 BJ3565'6.4 METERS (21 FT) WEST-NORTHWEST OF THE CENTER OF THE GRAVEL ROAD,
 BJ3565'AND 0.9 METERS (3 FT) NORTH OF THE WOMACK MUSE CEMETARY SIGN.
 BJ3565'THE MARK IS 0.46 METERS  SW FROM A WITNESS POST.
 BJ3565'THE MARK IS 0.91 M ABOVE HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3567 ***********************************************************************
 BJ3567  DESIGNATION -  46 V 8 LADH
 BJ3567  PID         -  BJ3567
 BJ3567  STATE/COUNTY-  LA/ST HELENA
 BJ3567  COUNTRY     -  US
 BJ3567  USGS QUAD   -  CHIPOLA (2018)
 BJ3567
 BJ3567                         *CURRENT SURVEY CONTROL
 BJ3567  ______________________________________________________________________
 BJ3567* NAD 83(1986) POSITION- 30 52 35.     (N) 090 46 40.     (W)   SCALED
 BJ3567* NAVD 88 ORTHO HEIGHT -    73.588 (meters)      241.43  (feet) ADJUSTED
 BJ3567  ______________________________________________________________________
 BJ3567  GEOID HEIGHT    -        -27.094 (meters)                     GEOID18
 BJ3567  DYNAMIC HEIGHT  -         73.493 (meters)      241.12  (feet) COMP
 BJ3567  MODELED GRAVITY -    979,351.0   (mgal)                       NAVD 88
 BJ3567
 BJ3567  VERT ORDER      -  SECOND    CLASS I
 BJ3567
 BJ3567.The horizontal coordinates were scaled from a map and have
 BJ3567.an estimated accuracy of +/- 6 seconds.
 BJ3567
 BJ3567.The orthometric height was determined by differential leveling and
 BJ3567.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3567.in February 1994.
 BJ3567
 BJ3567.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3567.GEOID18 height accuracy estimate available here.
 BJ3567
 BJ3567.Click photographs - Photos may exist for this station.
 BJ3567
 BJ3567.The dynamic height is computed by dividing the NAVD 88
 BJ3567.geopotential number by the normal gravity value computed on the
 BJ3567.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3567.degrees latitude (g = 980.6199 gals.).
 BJ3567
 BJ3567.The modeled gravity was interpolated from observed gravity values.
 BJ3567
 BJ3567;                    North         East    Units  Estimated Accuracy
 BJ3567;SPC LA S     -   263,550.    1,053,130.      MT  (+/- 180 meters Scaled)
 BJ3567
 BJ3567_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ124180(NAD 83)
 BJ3567
 BJ3567                          SUPERSEDED SURVEY CONTROL
 BJ3567
 BJ3567.No superseded survey control is available for this station.
 BJ3567
 BJ3567_MARKER: DB = BENCH MARK DISK
 BJ3567_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3567_STAMPING: 46V8 1984
 BJ3567_MARK LOGO: LADH
 BJ3567_PROJECTION: FLUSH
 BJ3567_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3567+STABILITY: SURFACE MOTION
 BJ3567
 BJ3567  HISTORY     - Date     Condition        Report By
 BJ3567  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3567
 BJ3567                          STATION DESCRIPTION
 BJ3567
 BJ3567'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3567'11.9 KM (7.4 MI) NW FROM GREENSBURG.
 BJ3567'ABOUT 11.9 KM (7.4 MI) WEST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3567'GREENSBURG TO THE BENCH MARK ON THE LEFT NEXT TO A FENCE, 64.6 METERS
 BJ3567'(212 FT) SOUTH-SOUTHEAST OF THE EAST END OF A CONCRETE PIPE UNDER A
 BJ3567'GRAVEL DRIVE, 43.3 METERS (142 FT) SOUTH-SOUTHEAST OF POWER POLE
 BJ3567'NUMBER DN4-4, 18.9 METERS (62 FT) SOUTH-SOUTHWEST OF THE CENTER OF
 BJ3567'HIGHWAY 10, 0.8 METER (2.5 FT) NORTHEAST OF A RIGHT-OF-WAY MARKER, AND
 BJ3567'0.6 METER (2 FT) NORTH-NORTHEAST OF A 5-STRAND BARB WIRE FENCE.
 BJ3567'THE MARK IS 0.46 METERS  NE FROM A WITNESS POST.
 BJ3567'THE MARK IS 0.61 M ABOVE HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3572 ***********************************************************************
 BJ3572  DESIGNATION -  46 V 9 LADH
 BJ3572  PID         -  BJ3572
 BJ3572  STATE/COUNTY-  LA/ST HELENA
 BJ3572  COUNTRY     -  US
 BJ3572  USGS QUAD   -  CHIPOLA (2018)
 BJ3572
 BJ3572                         *CURRENT SURVEY CONTROL
 BJ3572  ______________________________________________________________________
 BJ3572* NAD 83(1986) POSITION- 30 52 55.     (N) 090 47 44.     (W)   SCALED
 BJ3572* NAVD 88 ORTHO HEIGHT -    65.508 (meters)      214.92  (feet) ADJUSTED
 BJ3572  ______________________________________________________________________
 BJ3572  GEOID HEIGHT    -        -27.094 (meters)                     GEOID18
 BJ3572  DYNAMIC HEIGHT  -         65.424 (meters)      214.65  (feet) COMP
 BJ3572  MODELED GRAVITY -    979,351.5   (mgal)                       NAVD 88
 BJ3572
 BJ3572  VERT ORDER      -  SECOND    CLASS I
 BJ3572
 BJ3572.The horizontal coordinates were scaled from a map and have
 BJ3572.an estimated accuracy of +/- 6 seconds.
 BJ3572
 BJ3572.The orthometric height was determined by differential leveling and
 BJ3572.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3572.in February 1994.
 BJ3572
 BJ3572.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3572.GEOID18 height accuracy estimate available here.
 BJ3572
 BJ3572.Click photographs - Photos may exist for this station.
 BJ3572
 BJ3572.The dynamic height is computed by dividing the NAVD 88
 BJ3572.geopotential number by the normal gravity value computed on the
 BJ3572.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3572.degrees latitude (g = 980.6199 gals.).
 BJ3572
 BJ3572.The modeled gravity was interpolated from observed gravity values.
 BJ3572
 BJ3572;                    North         East    Units  Estimated Accuracy
 BJ3572;SPC LA S     -   264,160.    1,051,430.      MT  (+/- 180 meters Scaled)
 BJ3572
 BJ3572_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ107185(NAD 83)
 BJ3572
 BJ3572                          SUPERSEDED SURVEY CONTROL
 BJ3572
 BJ3572.No superseded survey control is available for this station.
 BJ3572
 BJ3572_MARKER: DB = BENCH MARK DISK
 BJ3572_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3572_STAMPING: 46V9 1984
 BJ3572_MARK LOGO: LADH
 BJ3572_PROJECTION: FLUSH
 BJ3572_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3572+STABILITY: SURFACE MOTION
 BJ3572
 BJ3572  HISTORY     - Date     Condition        Report By
 BJ3572  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3572
 BJ3572                          STATION DESCRIPTION
 BJ3572
 BJ3572'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3572'13.7 KM (8.5 MI) NW FROM GREENSBURG.
 BJ3572'ABOUT 13.7 KM (8.5 MI) WEST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3572'GREENSBURG TO THE BENCH MARK ON THE RIGHT NEAR A CROSS DRAIN,
 BJ3572'74.1 METERS (243 FT) WEST OF THE WEST END OF A CONCRETE SIDE UNDER A
 BJ3572'GRAVEL DRIVE, 73.8 METERS (242 FT) EAST-NORTHEAST OF THE NORTH END OF
 BJ3572'A CONCRETE CROSS DRAIN UNDER HIGHWAY 10, 14.9 METERS (49 FT)
 BJ3572'NORTH-NORTHWEST OF THE CENTER OF HIGHWAY 10, 1.1 METERS (3.5 FT) WEST
 BJ3572'OF A RIGHT-OF-WAY MARKER, AND 0.6 METER (2.5 FT) SOUTH-SOUTHEAST OF A
 BJ3572'5-STRAND BARB WIRE FENCE.
 BJ3572'THE MARK IS 0.46 METERS  SE FROM A WITNESS POST.
 BJ3572'THE MARK IS ABOVE LEVEL WITH HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0710 ***********************************************************************
 BK0710  DESIGNATION -  462
 BK0710  PID         -  BK0710
 BK0710  STATE/COUNTY-  LA/ACADIA
 BK0710  COUNTRY     -  US
 BK0710  USGS QUAD   -  MERMENTAU (2018)
 BK0710
 BK0710                         *CURRENT SURVEY CONTROL
 BK0710  ______________________________________________________________________
 BK0710* NAD 83(1986) POSITION- 30 10 47.     (N) 092 32 30.     (W)   SCALED
 BK0710* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0710  **This station is located in a suspected subsidence area (see below).
 BK0710  ______________________________________________________________________
 BK0710  GEOID HEIGHT    -        -27.172 (meters)                     GEOID18
 BK0710
 BK0710.The horizontal coordinates were scaled from a map and have
 BK0710.an estimated accuracy of +/- 6 seconds.
 BK0710
 BK0710.** This station is in an area of known vertical motion.  Due to the
 BK0710.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0710.** determined the orthometric heights for marks in these suspect
 BK0710.** subsidence areas should be considered valid only at the epoch date
 BK0710.** associated with the orthometric height.  These heights must always
 BK0710.** be validated when used as control.  All previously superseded
 BK0710.** orthometric heights are now considered suspect and are available
 BK0710.** in the superseded section.  NGS does not recommend using suspect
 BK0710.** or superseded heights as control.
 BK0710
 BK0710.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0710.GEOID18 height accuracy estimate available here.
 BK0710
 BK0710.Click photographs - Photos may exist for this station.
 BK0710
 BK0710;                    North         East    Units  Estimated Accuracy
 BK0710;SPC LA S     -   186,800.      883,630.      MT  (+/- 180 meters Scaled)
 BK0710
 BK0710_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP441387(NAD 83)
 BK0710
 BK0710                          SUPERSEDED SURVEY CONTROL
 BK0710
 BK0710.No superseded survey control is available for this station.
 BK0710
 BK0710_MARKER: DD = SURVEY DISK
 BK0710_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0710_STAMPING: 462 LA GEOD S
 BK0710_MARK LOGO: CGS+SS
 BK0710_PROJECTION: PROJECTING 6 CENTIMETERS
 BK0710_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0710+STABILITY: SURFACE MOTION
 BK0710
 BK0710  HISTORY     - Date     Condition        Report By
 BK0710  HISTORY     - 1934     MONUMENTED       LAGS
 BK0710  HISTORY     - 1970     GOOD             NGS
 BK0710  HISTORY     - 1981     GOOD             NGS
 BK0710  HISTORY     - 1986     GOOD             NGS
 BK0710
 BK0710                          STATION DESCRIPTION
 BK0710
 BK0710'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0710'2.6 MI W FROM MIDLAND.
 BK0710'ABOUT 2.6 MILES WEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0710'STATION AT MIDLAND, AT A CROSSING OF THE RAILROAD AND A GRAVELED ROAD,
 BK0710'60 1/2 FEET NORTH OF THE NORTH RAIL, 77 FEET SOUTH OF THE CENTER LINE
 BK0710'OF U.S. HIGHWAY 90, 35 FEET WEST OF THE CENTER LINE OF THE GRAVELED
 BK0710'ROAD, 19 FEET NORTHWEST OF A POWER POLE, 7 FEET NORTHWEST OF AN
 BK0710'UNDERGROUND PIPE LINE BREATHER PIPE, 60.6 FEET SOUTHWEST AND ACROSS
 BK0710'THE GRAVELED ROAD FROM BENCH MARK TT 17 B (USGS), ABOUT 6 1/2 FEET
 BK0710'BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE POST
 BK0710'WHICH PROJECTS 4 INCHES ABOVE THE SURFACE OF THE GROUND. SEC 44, T
 BK0710'10S, R 2W.
 BK0710
 BK0710                          STATION RECOVERY (1981)
 BK0710
 BK0710'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0710'3.95 KILOMETERS (2.45 MILES) WEST ALONG U.S. HIGHWAY 90 FROM THE
 BK0710'JUNCTION OF STATE HIGHWAY 91 LEADING SOUTH IN MIDLAND, TO A GRAVEL
 BK0710'ROAD CROSSING AND THE MARK ON THE LEFT, 23.46 METERS (77.0 FEET) SOUTH
 BK0710'OF THE CENTER LINE OF THE HIGHWAY, 18.33 METERS (60.5 FEET) NORTH OF
 BK0710'THE NORTH RAIL OF THE SOUTHERN PACIFIC RAILROAD, 10.66 METERS (35.0
 BK0710'FEET) WEST OF THE CENTER OF THE GRAVEL ROAD, 2.13 METERS (7.0 FEET)
 BK0710'NORTHWEST OF A VENT PIPE FOR A PIPE LINE.
 BK0710'THE MARK IS 0.30 METERS  E FROM A WITNESS POST.
 BK0710'THE MARK IS 0.91 M BELOW HIGHWAY.
 BK0710
 BK0710                          STATION RECOVERY (1986)
 BK0710
 BK0710'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0710'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4081 ***********************************************************************
 BJ4081  DESIGNATION -  462
 BJ4081  PID         -  BJ4081
 BJ4081  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4081  COUNTRY     -  US
 BJ4081  USGS QUAD   -  COMITE (2018)
 BJ4081
 BJ4081                         *CURRENT SURVEY CONTROL
 BJ4081  ______________________________________________________________________
 BJ4081* NAD 83(1986) POSITION- 30 34 07.     (N) 091 02 53.     (W)   SCALED
 BJ4081* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4081  **This station is located in a suspected subsidence area (see below).
 BJ4081  ______________________________________________________________________
 BJ4081  GEOID HEIGHT    -        -27.056 (meters)                     GEOID18
 BJ4081  DYNAMIC HEIGHT  -         21.352 (meters)       70.05  (feet) COMP
 BJ4081  MODELED GRAVITY -    979,343.2   (mgal)                       NAVD 88
 BJ4081
 BJ4081.The horizontal coordinates were scaled from a map and have
 BJ4081.an estimated accuracy of +/- 6 seconds.
 BJ4081
 BJ4081.** This station is in an area of known vertical motion. If an
 BJ4081.** orthometric height was ever established but is not available 
 BJ4081.** in the current survey control section, the orthometric height
 BJ4081.** is considered suspect.  Suspect heights are available in the
 BJ4081.** superseded section only if requested.
 BJ4081
 BJ4081.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4081.GEOID18 height accuracy estimate available here.
 BJ4081
 BJ4081.Click photographs - Photos may exist for this station.
 BJ4081
 BJ4081.The dynamic height is computed by dividing the NAVD 88
 BJ4081.geopotential number by the normal gravity value computed on the
 BJ4081.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4081.degrees latitude (g = 980.6199 gals.).
 BJ4081
 BJ4081.The modeled gravity was interpolated from observed gravity values.
 BJ4081
 BJ4081;                    North         East    Units  Estimated Accuracy
 BJ4081;SPC LA S     -   229,330.    1,027,370.      MT  (+/- 180 meters Scaled)
 BJ4081
 BJ4081_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP871834(NAD 83)
 BJ4081
 BJ4081                          SUPERSEDED SURVEY CONTROL
 BJ4081
 BJ4081.No superseded survey control is available for this station.
 BJ4081
 BJ4081_MARKER: DB = BENCH MARK DISK
 BJ4081_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4081_STAMPING: 462
 BJ4081_MARK LOGO: LA-033
 BJ4081_PROJECTION: FLUSH
 BJ4081_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4081+STABILITY: SURFACE MOTION
 BJ4081
 BJ4081  HISTORY     - Date     Condition        Report By
 BJ4081  HISTORY     - UNK      MONUMENTED       LA-033
 BJ4081  HISTORY     - 1987     GOOD             LA-033
 BJ4081
 BJ4081                          STATION DESCRIPTION
 BJ4081
 BJ4081'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4081'IN BATON ROUGE.
 BJ4081'AT THE INTERSECTION OF SULLIVAN ROAD AND JOOR ROAD IN THE NORTHEAST
 BJ4081'SECTION OF BATON ROUGE, 25 METERS (82 FT) SOUTHWEST OF A PROJECTED
 BJ4081'CENTERLINE OF SULLIVAN ROAD, 19.2 METERS (63 FT) NORTHEAST OF THE
 BJ4081'CENTER OF A CONCRETE DRIVEWAY, 17.7 METERS (58 FT) NORTHWEST OF THE
 BJ4081'CENTERLINE OF JOOR ROAD, 0.6 METERS (2 FT) SOUTHWEST OF A TELEPHONE
 BJ4081'POLE AND NORTHWEST ACROSS JOOR ROAD FROM LEARN N CARE CONCRETE BLOCK
 BJ4081'BUILDING.
 BJ4081'THE MARK IS 0.30 METERS  SE FROM A WITNESS POST.
 BJ4081'THE MARK IS ABOVE LEVEL WITH JOOR ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4082 ***********************************************************************
 BJ4082  DESIGNATION -  463
 BJ4082  PID         -  BJ4082
 BJ4082  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4082  COUNTRY     -  US
 BJ4082  USGS QUAD   -  COMITE (2018)
 BJ4082
 BJ4082                         *CURRENT SURVEY CONTROL
 BJ4082  ______________________________________________________________________
 BJ4082* NAD 83(1986) POSITION- 30 31 40.     (N) 091 01 39.     (W)   SCALED
 BJ4082* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4082  **This station is located in a suspected subsidence area (see below).
 BJ4082  ______________________________________________________________________
 BJ4082  GEOID HEIGHT    -        -27.033 (meters)                     GEOID18
 BJ4082  DYNAMIC HEIGHT  -         16.802 (meters)       55.12  (feet) COMP
 BJ4082  MODELED GRAVITY -    979,342.1   (mgal)                       NAVD 88
 BJ4082
 BJ4082.The horizontal coordinates were scaled from a map and have
 BJ4082.an estimated accuracy of +/- 6 seconds.
 BJ4082
 BJ4082.** This station is in an area of known vertical motion. If an
 BJ4082.** orthometric height was ever established but is not available 
 BJ4082.** in the current survey control section, the orthometric height
 BJ4082.** is considered suspect.  Suspect heights are available in the
 BJ4082.** superseded section only if requested.
 BJ4082
 BJ4082.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4082.GEOID18 height accuracy estimate available here.
 BJ4082
 BJ4082.Click photographs - Photos may exist for this station.
 BJ4082
 BJ4082.The dynamic height is computed by dividing the NAVD 88
 BJ4082.geopotential number by the normal gravity value computed on the
 BJ4082.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4082.degrees latitude (g = 980.6199 gals.).
 BJ4082
 BJ4082.The modeled gravity was interpolated from observed gravity values.
 BJ4082
 BJ4082;                    North         East    Units  Estimated Accuracy
 BJ4082;SPC LA S     -   224,810.    1,029,350.      MT  (+/- 180 meters Scaled)
 BJ4082
 BJ4082_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP892789(NAD 83)
 BJ4082
 BJ4082                          SUPERSEDED SURVEY CONTROL
 BJ4082
 BJ4082.No superseded survey control is available for this station.
 BJ4082
 BJ4082_MARKER: DB = BENCH MARK DISK
 BJ4082_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4082_STAMPING: 463
 BJ4082_MARK LOGO: LA-033
 BJ4082_PROJECTION: FLUSH
 BJ4082_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4082+STABILITY: SURFACE MOTION
 BJ4082
 BJ4082  HISTORY     - Date     Condition        Report By
 BJ4082  HISTORY     - UNK      MONUMENTED       LA-033
 BJ4082  HISTORY     - 1987     GOOD             LA-033
 BJ4082
 BJ4082                          STATION DESCRIPTION
 BJ4082
 BJ4082'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4082'IN BATON ROUGE.
 BJ4082'THIS MARK IS AT THE INTERSECTION OF SULLIVAN ROAD AND SUMMERS ROAD IN
 BJ4082'THE NORTHEAST PART OF BATON ROUGE, 10.7 METERS (35 FT) EAST OF THE
 BJ4082'CENTERLINE OF SULLIVAN ROAD, 7.6 METERS (25 FT) SOUTH OF THE CENTER
 BJ4082'OF SUMMERS ROAD, 2.1 METERS (7 FT) SOUTH OF A CORNER FENCE POST AND
 BJ4082'1.5 METERS (5 FT) WEST OF A FENCE.
 BJ4082'THE MARK IS 0.30 METERS  W FROM A WITNESS POST.
 BJ4082'THE MARK IS 0.61 M BELOW SULLIVAN ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3436 ***********************************************************************
 AU3436  TIDAL BM    -  This is a Tidal Bench Mark.
 AU3436  DESIGNATION -  4634 A
 AU3436  PID         -  AU3436
 AU3436  STATE/COUNTY-  LA/ST MARY
 AU3436  COUNTRY     -  US
 AU3436  USGS QUAD   -  POINT CHEVREUIL (2018)
 AU3436
 AU3436                         *CURRENT SURVEY CONTROL
 AU3436  ______________________________________________________________________
 AU3436* NAD 83(1992) POSITION- 29 31 47.78021(N) 091 31 00.46240(W)   ADJUSTED
 AU3436* NAD 83(1992) ELLIP HT-   -25.216 (meters)        (01/21/93)   ADJUSTED
 AU3436* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3436  **This station is located in a suspected subsidence area (see below).
 AU3436  ______________________________________________________________________
 AU3436  GEOID HEIGHT    -        -25.132 (meters)                     GEOID18
 AU3436  NAD 83(1992) X  -   -147,016.953 (meters)                     COMP
 AU3436  NAD 83(1992) Y  - -5,552,155.977 (meters)                     COMP
 AU3436  NAD 83(1992) Z  -  3,125,130.206 (meters)                     COMP
 AU3436  LAPLACE CORR    -         -0.04  (seconds)                    DEFLEC18
 AU3436  HORZ ORDER      -  SECOND
 AU3436  ELLP ORDER      -  FOURTH    CLASS II
 AU3436
 AU3436.The horizontal coordinates were established by GPS observations
 AU3436.and adjusted by the National Geodetic Survey in January 1993.
 AU3436
 AU3436.** This station is in an area of known vertical motion. If an
 AU3436.** orthometric height was ever established but is not available 
 AU3436.** in the current survey control section, the orthometric height
 AU3436.** is considered suspect.  Suspect heights are available in the
 AU3436.** superseded section only if requested.
 AU3436
 AU3436.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3436.GEOID18 height accuracy estimate available here.
 AU3436
 AU3436.This Tidal Bench Mark is designated as VM 15801
 AU3436.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AU3436
 AU3436.Click photographs - Photos may exist for this station.
 AU3436
 AU3436.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3436
 AU3436.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3436
 AU3436.The ellipsoidal height was determined by GPS observations
 AU3436.and is referenced to NAD 83.
 AU3436
 AU3436. The following values were computed from the NAD 83(1992) position.
 AU3436
 AU3436;                    North         East     Units Scale Factor Converg.
 AU3436;SPC LA S     -   114,178.374   982,216.359   MT  0.99995929   -0 05 30.2
 AU3436;SPC LA S     -   374,600.22  3,222,488.17   sFT  0.99995929   -0 05 30.2
 AU3436;UTM  15      - 3,267,617.690   643,729.350   MT  0.99985490   +0 43 52.2
 AU3436
 AU3436!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3436!SPC LA S     -   1.00000396  x   0.99995929  =   0.99996325
 AU3436!UTM  15      -   1.00000396  x   0.99985490  =   0.99985886
 AU3436
 AU3436_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN4372967617(NAD 83)
 AU3436
 AU3436                          SUPERSEDED SURVEY CONTROL
 AU3436
 AU3436  NAD 83(1986)-  29 31 47.79991(N)    091 31 00.45570(W) AD(       ) 2
 AU3436
 AU3436.Superseded values are not recommended for survey control.
 AU3436
 AU3436.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3436.See file dsdata.pdf to determine how the superseded data were derived.
 AU3436
 AU3436_MARKER: DD = SURVEY DISK
 AU3436_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU3436_STAMPING: 4634 A 1991
 AU3436_MARK LOGO: NOS
 AU3436_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AU3436_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU3436+STABILITY: POSITION/ELEVATION WELL
 AU3436_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3436+SATELLITE: SATELLITE OBSERVATIONS - 1991
 AU3436
 AU3436  HISTORY     - Date     Condition        Report By
 AU3436  HISTORY     - 1991     MONUMENTED       NOS
 AU3436
 AU3436                          STATION DESCRIPTION
 AU3436
 AU3436'DESCRIBED BY NATIONAL OCEAN SERVICE 1991
 AU3436'THE STATION IS LOCATED APPROXIMATELY 2 MI (3.22 KM) EAST OF POINT
 AU3436'CHEVREUIL IN AN AREA OF SHELLS AND MARSH WSW OF HORSESHOE BAYOU.
 AU3436'TO REACH THE MARK FROM THE BOAT RAMP AT THE SALT POINT CAMP AREA,
 AU3436'PROCEED SOUTH AROUND POINT CHEVREUIL THEN HEAD EAST FOR APPROXIMATELY
 AU3436'2 MI (3.22 KM) AND STATION TO THE NORTH.
 AU3436'THE STATION IS A STANDARD NOS BENCH MARK DISK STAMPED ---4634 A
 AU3436'1991--- CRIMPED TO THE TOP OF A STAINLESS STEEEL ROD THAT HAS BEEN
 AU3436'DRIVEN 24 FT (7.32 M) INTO THE GROUND.  IT IS SET IN A 4 INCH
 AU3436'DIAMETER BY 4 FT (1.22 M) DEEP WHITE PVC PIPE WHICH HAS BEEN FILLED
 AU3436'WITH CONCRETE.  IT IS 5.9 FT (1.80 M) SOUTH OF A RED FIBERGLASS
 AU3436'WITNESS POST, 9.0 FT (2.74 M) WEST OF THE EAST SHORE OF A SHELL POINT
 AU3436'AND 2.0 FT (0.61 M) EAST OF THE WEST SHORE OF THE SHELL POINT.  THE
 AU3436'MARK PROJECTS 22 INCHES ABOVE THE GROUND.  STATION 4634 C IS 72.5 FT
 AU3436'(22.10 M) SOUTHEAST OF STATION 4634 A.
 AU3436'DESCRIBED BY A.L. GRIMES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3546 ***********************************************************************
 AU3546  DESIGNATION -  4634 F
 AU3546  PID         -  AU3546
 AU3546  STATE/COUNTY-  LA/ST MARY
 AU3546  COUNTRY     -  US
 AU3546  USGS QUAD   -  POINT CHEVREUIL (2018)
 AU3546
 AU3546                         *CURRENT SURVEY CONTROL
 AU3546  ______________________________________________________________________
 AU3546* NAD 83(2011) POSITION- 29 31 49.12339(N) 091 31 00.34876(W)   ADJUSTED
 AU3546* NAD 83(2011) ELLIP HT-   -24.793 (meters)        (06/27/12)   ADJUSTED
 AU3546* NAD 83(2011) EPOCH   -  2010.00
 AU3546* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3546  **This station is located in a suspected subsidence area (see below).
 AU3546  ______________________________________________________________________
 AU3546  GEOID HEIGHT    -        -25.133 (meters)                     GEOID18
 AU3546  NAD 83(2011) X  -   -147,013.364 (meters)                     COMP
 AU3546  NAD 83(2011) Y  - -5,552,136.049 (meters)                     COMP
 AU3546  NAD 83(2011) Z  -  3,125,166.399 (meters)                     COMP
 AU3546  LAPLACE CORR    -         -0.04  (seconds)                    DEFLEC18
 AU3546
 AU3546  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3546  Standards:
 AU3546         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3546            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3546  -------------------------------------------------------------------
 AU3546  NETWORK   13.34  43.90           3.24   6.51  22.40     -0.27337524
 AU3546  -------------------------------------------------------------------
 AU3546  Click here for local accuracies and other accuracy information.
 AU3546
 AU3546.The horizontal coordinates were established by GPS observations
 AU3546.and adjusted by the National Geodetic Survey in June 2012.
 AU3546
 AU3546.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3546.been affixed to the stable North American tectonic plate. See 
 AU3546.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3546
 AU3546.The horizontal coordinates are valid at the epoch date displayed above
 AU3546.which is a decimal equivalence of Year/Month/Day.
 AU3546
 AU3546.** This station is in an area of known vertical motion. If an
 AU3546.** orthometric height was ever established but is not available 
 AU3546.** in the current survey control section, the orthometric height
 AU3546.** is considered suspect.  Suspect heights are available in the
 AU3546.** superseded section only if requested.
 AU3546
 AU3546.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3546.GEOID18 height accuracy estimate available here.
 AU3546
 AU3546.Click photographs - Photos may exist for this station.
 AU3546
 AU3546.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3546
 AU3546.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3546
 AU3546.The ellipsoidal height was determined by GPS observations
 AU3546.and is referenced to NAD 83.
 AU3546
 AU3546. The following values were computed from the NAD 83(2011) position.
 AU3546
 AU3546;                    North         East     Units Scale Factor Converg.
 AU3546;SPC LA S     -   114,219.724   982,219.485   MT  0.99995924   -0 05 30.2
 AU3546;SPC LA S     -   374,735.88  3,222,498.43   sFT  0.99995924   -0 05 30.2
 AU3546;UTM  15      - 3,267,659.076   643,731.882   MT  0.99985491   +0 43 52.3
 AU3546
 AU3546!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3546!SPC LA S     -   1.00000389  x   0.99995924  =   0.99996313
 AU3546!UTM  15      -   1.00000389  x   0.99985491  =   0.99985880
 AU3546
 AU3546_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN4373167659(NAD 83)
 AU3546
 AU3546                          SUPERSEDED SURVEY CONTROL
 AU3546
 AU3546  NAD 83(2007)-  29 31 49.12293(N)    091 31 00.34961(W) AD(       ) 0
 AU3546  ELLIP H (02/10/07)  -24.769  (m)                       GP(       )    
 AU3546  NAD 83(1992)-  29 31 49.12167(N)    091 31 00.34393(W) AD(       ) 2
 AU3546  ELLIP H (11/12/93)  -24.788  (m)                       GP(       ) 5 1
 AU3546
 AU3546.Superseded values are not recommended for survey control.
 AU3546
 AU3546.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3546.See file dsdata.pdf to determine how the superseded data were derived.
 AU3546
 AU3546_MARKER: DD = SURVEY DISK
 AU3546_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 AU3546_SP_SET: SURROUNDED BY MASS OF CONCRETE
 AU3546_STAMPING: 4634 F 1992
 AU3546_MARK LOGO: NOS
 AU3546_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AU3546_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3546+STABILITY: SURFACE MOTION
 AU3546_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3546+SATELLITE: SATELLITE OBSERVATIONS - 1992
 AU3546
 AU3546  HISTORY     - Date     Condition        Report By
 AU3546  HISTORY     - 1992     MONUMENTED       NOS
 AU3546
 AU3546                          STATION DESCRIPTION
 AU3546
 AU3546'DESCRIBED BY NATIONAL OCEAN SERVICE 1992
 AU3546'THE BENCH MARK AREA IS LOCATED APPROX. 1.5 MILE (2.4 KM) ENE OF POINT
 AU3546'CHEVREUIL ON THE ATCHAFALYA BAY IN AN AREA OF MARSH WEST SOUTHWEST OF
 AU3546'HORSESHOE BAYOU. TO REACH THE MARKS FROM THE BOAT RAMP AT SALT POINT
 AU3546'CAMPING AREA, PROCEED SOUTH BY BOAT AROUND POINT CHEVREUIL THEN ENE
 AU3546'FOR APPROX 1.5 MI (2.4 KM) TO THE AREA NEAR THE SHORELINE. THREE
 AU3546'PILINGS ARE LOCATED OFFSHORE NEAR THE AREA. THE MARK IS LOCATED AT
 AU3546'THE EASTERN MOST EDGE OF THE CLEARING AND IS 7.6 M (24.9 FT) NORTH OF
 AU3546'THE MHWL. IT IS UNDER APPROX. 6 IN OF WHITE SHELLS WHICH FORM A BERM
 AU3546'ALONG THE SHORELINE OF THE CLEARING. THE MARK IS LOCATED NEAR THE
 AU3546'CENTER SHORELINE CLEARING AT THE NORTH EDGE OF THE SHELL BERM IN AN
 AU3546'AREA OF HYACINTH. IT IS 12.5 M (41.0 FT) NORTH OF THE MHWL. THE MARK
 AU3546'IS FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2337 ***********************************************************************
 BJ2337  DESIGNATION -  47
 BJ2337  PID         -  BJ2337
 BJ2337  STATE/COUNTY-  LA/ST MARTIN
 BJ2337  COUNTRY     -  US
 BJ2337  USGS QUAD   -  MARINGOUIN NW (2018)
 BJ2337
 BJ2337                         *CURRENT SURVEY CONTROL
 BJ2337  ______________________________________________________________________
 BJ2337* NAD 83(1986) POSITION- 30 24 58.     (N) 091 41 48.     (W)   SCALED
 BJ2337* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2337  **This station is located in a suspected subsidence area (see below).
 BJ2337  ______________________________________________________________________
 BJ2337  GEOID HEIGHT    -        -27.245 (meters)                     GEOID18
 BJ2337
 BJ2337.The horizontal coordinates were scaled from a map and have
 BJ2337.an estimated accuracy of +/- 6 seconds.
 BJ2337
 BJ2337.** This station is in an area of known vertical motion. If an
 BJ2337.** orthometric height was ever established but is not available 
 BJ2337.** in the current survey control section, the orthometric height
 BJ2337.** is considered suspect.  Suspect heights are available in the
 BJ2337.** superseded section only if requested.
 BJ2337
 BJ2337.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2337.GEOID18 height accuracy estimate available here.
 BJ2337
 BJ2337.Click photographs - Photos may exist for this station.
 BJ2337
 BJ2337;                    North         East    Units  Estimated Accuracy
 BJ2337;SPC LA S     -   212,450.      965,090.      MT  (+/- 180 meters Scaled)
 BJ2337
 BJ2337_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP251656(NAD 83)
 BJ2337
 BJ2337                          SUPERSEDED SURVEY CONTROL
 BJ2337
 BJ2337.No superseded survey control is available for this station.
 BJ2337
 BJ2337_MARKER: S = SPIKE
 BJ2337_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2337_SP_SET: TREE
 BJ2337_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2337
 BJ2337  HISTORY     - Date     Condition        Report By
 BJ2337  HISTORY     - UNK      MONUMENTED       DOD
 BJ2337  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ2337
 BJ2337                          STATION DESCRIPTION
 BJ2337
 BJ2337'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2337'10.5 MI S FROM SHERBURNE.
 BJ2337'IN SAINT MARTIN PARISH, ABOUT 10-1/2 MILES SOUTH ALONG THE LEVEE FROM
 BJ2337'THE STORE AT SHERBURNE, POINTE COUPEE PARISH, ABOUT 1-3/4 MILES NORTH
 BJ2337'OF THE MOUTH OF ALABAMA BAYOU, ABOUT 1/2 MILE NORTH OF THE MOUTH OF
 BJ2337'INDIAN BAYOU ON THE OPPOSITE BANK OF THE ATCHAFALAYA RIVER, 185 FEET
 BJ2337'LANDSIDE OF LEVEE STATION 2770+82, ON THE EAST BANK OF THE RIVER, IN
 BJ2337'SEC. 115, T. 7 S., R. 8 E., ABOUT 110 FEET SOUTH OF THE END OF THE
 BJ2337'LEVEE, 25 FEET WEST OF THE BANK OF A WASHOUT AT THE END OF THE LEVEE,
 BJ2337'IN THE DIAMOND BLAZE OF A 12-INCH WILLOW TREE, AND ABOUT 2-1/2 FEET
 BJ2337'HIGHER THAN THE GROUND.  A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1585 ***********************************************************************
 AU1585  DESIGNATION -  47 BOLT
 AU1585  PID         -  AU1585
 AU1585  STATE/COUNTY-  LA/ASSUMPTION
 AU1585  COUNTRY     -  US
 AU1585  USGS QUAD   -  PIERRE PART (2018)
 AU1585
 AU1585                         *CURRENT SURVEY CONTROL
 AU1585  ______________________________________________________________________
 AU1585* NAD 83(1986) POSITION- 29 55 40.     (N) 091 13 42.     (W)   SCALED
 AU1585* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1585  **This station is located in a suspected subsidence area (see below).
 AU1585  ______________________________________________________________________
 AU1585  GEOID HEIGHT    -        -26.217 (meters)                     GEOID18
 AU1585
 AU1585.The horizontal coordinates were scaled from a map and have
 AU1585.an estimated accuracy of +/- 6 seconds.
 AU1585
 AU1585.** This station is in an area of known vertical motion. If an
 AU1585.** orthometric height was ever established but is not available 
 AU1585.** in the current survey control section, the orthometric height
 AU1585.** is considered suspect.  Suspect heights are available in the
 AU1585.** superseded section only if requested.
 AU1585
 AU1585.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1585.GEOID18 height accuracy estimate available here.
 AU1585
 AU1585.Click photographs - Photos may exist for this station.
 AU1585
 AU1585;                    North         East    Units  Estimated Accuracy
 AU1585;SPC LA S     -   158,270.    1,010,140.      MT  (+/- 180 meters Scaled)
 AU1585
 AU1585_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP710121(NAD 83)
 AU1585
 AU1585                          SUPERSEDED SURVEY CONTROL
 AU1585
 AU1585.No superseded survey control is available for this station.
 AU1585
 AU1585_MARKER: B = BOLT
 AU1585_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1585_STAMPING: PBM 47 1934
 AU1585_MARK LOGO: USACE
 AU1585_MAGNETIC: P = MARKER IS A STEEL PIPE
 AU1585_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1585
 AU1585  HISTORY     - Date     Condition        Report By
 AU1585  HISTORY     - 1934     MONUMENTED       USACE
 AU1585  HISTORY     - 1964     GOOD             CGS
 AU1585
 AU1585                          STATION DESCRIPTION
 AU1585
 AU1585'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU1585'1.75 MI NW FROM BELLE RIVER.
 AU1585'ABOUT 1.75 MILES NORTHWEST ALONG STATE ROAD 1016-2 FROM THE NORTH END
 AU1585'OF DRAWBRIDGE OVER BELLE RIVER AT BELLE RIVER, ON THE PROPERTY OF MR.
 AU1585'CILDAY LACOIN, 111 FEET EAST OF THE CENTER LINE OF THE ROAD, 36 FEET
 AU1585'EAST OF THE NORTHEAST CORNER OF AN OLD HOUSE, 15.5 FEET SOUTH OF THE
 AU1585'SOUTHEAST CORNER OF AN OLD GARAGE, 7 FEET NORTH OF A FENCE, ABOUT
 AU1585'LEVEL WITH THE ROAD, A COPPER BOLT SET IN THE TOP OF A CONCRETE SLAB
 AU1585'ABOUT 2.5 FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON
 AU1585'PIPE WHICH PROJECTS 14 INCHES AND BEARS A CORPS OF ENGINEERS CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2339 ***********************************************************************
 BJ2339  DESIGNATION -  47 C
 BJ2339  PID         -  BJ2339
 BJ2339  STATE/COUNTY-  LA/ST MARTIN
 BJ2339  COUNTRY     -  US
 BJ2339  USGS QUAD   -  MARINGOUIN NW (2018)
 BJ2339
 BJ2339                         *CURRENT SURVEY CONTROL
 BJ2339  ______________________________________________________________________
 BJ2339* NAD 83(1986) POSITION- 30 24 49.     (N) 091 41 00.     (W)   SCALED
 BJ2339* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2339  **This station is located in a suspected subsidence area (see below).
 BJ2339  ______________________________________________________________________
 BJ2339  GEOID HEIGHT    -        -27.241 (meters)                     GEOID18
 BJ2339
 BJ2339.The horizontal coordinates were scaled from a map and have
 BJ2339.an estimated accuracy of +/- 6 seconds.
 BJ2339
 BJ2339.** This station is in an area of known vertical motion. If an
 BJ2339.** orthometric height was ever established but is not available 
 BJ2339.** in the current survey control section, the orthometric height
 BJ2339.** is considered suspect.  Suspect heights are available in the
 BJ2339.** superseded section only if requested.
 BJ2339
 BJ2339.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2339.GEOID18 height accuracy estimate available here.
 BJ2339
 BJ2339.Click photographs - Photos may exist for this station.
 BJ2339
 BJ2339;                    North         East    Units  Estimated Accuracy
 BJ2339;SPC LA S     -   212,170.      966,370.      MT  (+/- 180 meters Scaled)
 BJ2339
 BJ2339_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP264653(NAD 83)
 BJ2339
 BJ2339                          SUPERSEDED SURVEY CONTROL
 BJ2339
 BJ2339.No superseded survey control is available for this station.
 BJ2339
 BJ2339_MARKER: S = SPIKE
 BJ2339_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2339_SP_SET: TREE
 BJ2339_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2339
 BJ2339  HISTORY     - Date     Condition        Report By
 BJ2339  HISTORY     - UNK      MONUMENTED       DOD
 BJ2339  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ2339
 BJ2339                          STATION DESCRIPTION
 BJ2339
 BJ2339'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2339'4.5 MI NE FROM EAST ATCHAFALAYA.
 BJ2339'4-1/2 MILES NORTHEAST ALONG THE EAST BANK OF ATCHAFALAYA RIVER FROM
 BJ2339'THE POST OFFICE AT EAST ATCHAFALAYA, SAINT MARTIN PARISH, 2 FEET WEST
 BJ2339'OF LEVEE STATION 2830+00, ON THE WEST BANK OF ALABAMA BAYOU, IN SEC.
 BJ2339'2, T. 7 S., R. 8 E., IN A WILLOW THICKET, ABOUT 6,000 FEET SOUTH OF
 BJ2339'THE END OF THE LEVEE, ABOUT 1,500 FEET NORTH OF A DYKE, ABOUT 800 FEET
 BJ2339'NORTHWEST OF THE BANK OF THE BAYOU, IN A 12-INCH WILLOW TREE, AND
 BJ2339'ABOUT 1.5 FEET HIGHER THAN THE GROUND.  A SPIKE.  NOTE-- IT WAS
 BJ2339'REPORTED IN JUNE 1936 THAT THE HEAD OF THE SPIKE WAS BROKEN OFF.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1586 ***********************************************************************
 AU1586  DESIGNATION -  47 CAP
 AU1586  PID         -  AU1586
 AU1586  STATE/COUNTY-  LA/ASSUMPTION
 AU1586  COUNTRY     -  US
 AU1586  USGS QUAD   -  PIERRE PART (2018)
 AU1586
 AU1586                         *CURRENT SURVEY CONTROL
 AU1586  ______________________________________________________________________
 AU1586* NAD 83(1986) POSITION- 29 55 40.     (N) 091 13 42.     (W)   SCALED
 AU1586* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1586  **This station is located in a suspected subsidence area (see below).
 AU1586  ______________________________________________________________________
 AU1586  GEOID HEIGHT    -        -26.217 (meters)                     GEOID18
 AU1586
 AU1586.The horizontal coordinates were scaled from a map and have
 AU1586.an estimated accuracy of +/- 6 seconds.
 AU1586
 AU1586.** This station is in an area of known vertical motion. If an
 AU1586.** orthometric height was ever established but is not available 
 AU1586.** in the current survey control section, the orthometric height
 AU1586.** is considered suspect.  Suspect heights are available in the
 AU1586.** superseded section only if requested.
 AU1586
 AU1586.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1586.GEOID18 height accuracy estimate available here.
 AU1586
 AU1586.Click photographs - Photos may exist for this station.
 AU1586
 AU1586;                    North         East    Units  Estimated Accuracy
 AU1586;SPC LA S     -   158,270.    1,010,140.      MT  (+/- 180 meters Scaled)
 AU1586
 AU1586_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP710121(NAD 83)
 AU1586
 AU1586                          SUPERSEDED SURVEY CONTROL
 AU1586
 AU1586.No superseded survey control is available for this station.
 AU1586
 AU1586_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 AU1586_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1586_STAMPING: PBM 47 1934
 AU1586_MARK LOGO: USACE
 AU1586_MAGNETIC: P = MARKER IS A STEEL PIPE
 AU1586_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1586
 AU1586  HISTORY     - Date     Condition        Report By
 AU1586  HISTORY     - 1934     MONUMENTED       USACE
 AU1586  HISTORY     - 1964     GOOD             CGS
 AU1586  HISTORY     - 1976     MARK NOT FOUND   NGS
 AU1586
 AU1586                          STATION DESCRIPTION
 AU1586
 AU1586'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU1586'1.75 MI NW FROM BELLE RIVER.
 AU1586'ABOUT 1.75 MILES NORTHWEST ALONG STATE ROAD 1016-2 FROM THE NORTH END
 AU1586'OF DRAWBRIDGE OVER BELLE RIVER AT BELLE RIVER, ON THE PROPERTY OF MR.
 AU1586'CILDAY LACOIN, 111 FEET EAST OF THE CENTER LINE OF THE ROAD, 36 FEET
 AU1586'EAST OF THE NORTHEAST CORNER OF AN OLD HOUSE, 15.5 FEET SOUTH OF THE
 AU1586'SOUTHEAST CORNER OF AN OLD GARAGE, 7 FEET NORTH OF A FENCE, ABOUT
 AU1586'LEVEL WITH THE ROAD, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE WHICH
 AU1586'PROJECTS 14 INCHES AND BEARS A CORPS OF ENGINEERS CAP.
 AU1586
 AU1586                          STATION RECOVERY (1976)
 AU1586
 AU1586'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU1586'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0800 ***********************************************************************
 BW0800  DESIGNATION -  47 DIETZE BOLT
 BW0800  PID         -  BW0800
 BW0800  STATE/COUNTY-  LA/TENSAS
 BW0800  COUNTRY     -  US
 BW0800  USGS QUAD   -  CHAMBLEE (2018)
 BW0800
 BW0800                         *CURRENT SURVEY CONTROL
 BW0800  ______________________________________________________________________
 BW0800* NAD 83(1986) POSITION- 31 48 55.     (N) 091 22 12.     (W)   SCALED
 BW0800* NAVD 88 ORTHO HEIGHT -    21.18  (+/-2cm)       69.5   (feet) VERTCON
 BW0800  ______________________________________________________________________
 BW0800  GEOID HEIGHT    -        -26.140 (meters)                     GEOID18
 BW0800  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0800
 BW0800.The horizontal coordinates were scaled from a map and have
 BW0800.an estimated accuracy of +/- 6 seconds.
 BW0800
 BW0800.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0800.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0800
 BW0800.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0800.GEOID18 height accuracy estimate available here.
 BW0800
 BW0800.The vertical order pertains to the NGVD 29 superseded value.
 BW0800
 BW0800.Click photographs - Photos may exist for this station.
 BW0800
 BW0800;                    North         East    Units  Estimated Accuracy
 BW0800;SPC LA N     -   146,390.    1,106,980.      MT  (+/- 180 meters Scaled)
 BW0800
 BW0800_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR542211(NAD 83)
 BW0800
 BW0800                          SUPERSEDED SURVEY CONTROL
 BW0800
 BW0800  NGVD 29 (??/??/92)   21.190  (m)           69.52   (f) ADJ UNCH    1 2
 BW0800
 BW0800.Superseded values are not recommended for survey control.
 BW0800
 BW0800.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0800.See file dsdata.pdf to determine how the superseded data were derived.
 BW0800
 BW0800_MARKER: B = BOLT
 BW0800_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW0800_SP_SET: CONCRETE SLAB
 BW0800_STAMPING: P.B.M. 47
 BW0800_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0800
 BW0800  HISTORY     - Date     Condition        Report By
 BW0800  HISTORY     - UNK      MONUMENTED       DOD
 BW0800  HISTORY     - 1970     GOOD             LADTD
 BW0800
 BW0800                          STATION DESCRIPTION
 BW0800
 BW0800'DESCRIBED BY LA TRANSP AND DEV 1970
 BW0800'1.1 MI N FROM WATERPROOF.
 BW0800'ABOUT 1.1 MILE NORTH ALONG LOUISIANA HIGHWAY 568 FROM WATERPROOF HIGH
 BW0800'SCHOOL TO THE MARK.  IT IS 37.0 FEET SOUTHWEST OF THE CENTERLINE OF
 BW0800'LOUISIANA HIGHWAY 568, 55.0 FEET SOUTHEAST OF A TELEPHONE POLE, ABOUT
 BW0800'650 FEET SOUTH OF THE OLD GOLDMAN RESIDNECE, 300 FEET WEST OF THE
 BW0800'INTERSECTION OF A PRIVATE ROAD WITH LOUISIANA HIGHWAY 568, 20 FEET
 BW0800'NORTH OF A 3 FT. X 4 FT. CONCRETE BOX CULVERT.  A COPPER BOLT SET IN
 BW0800'THE TOP OF A CONCRETE SLAB 3.0 FEET UNDER GROUND, ACCESS TO WHICH IS
 BW0800'HAD THROUGH AN IRON PIPE PROJECTING 16 INCHES ABOVE GROUND AND BEARING
 BW0800'A CORPS OF ENGINEERS STANDARD CAP STAMPED PBM 47.  A STEEL WITNESS
 BW0800'POST IS SET 1.0 FOOT NORTH OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0801 ***********************************************************************
 BW0801  DESIGNATION -  47 DIETZE CAP
 BW0801  PID         -  BW0801
 BW0801  STATE/COUNTY-  LA/TENSAS
 BW0801  COUNTRY     -  US
 BW0801  USGS QUAD   -  CHAMBLEE (2018)
 BW0801
 BW0801                         *CURRENT SURVEY CONTROL
 BW0801  ______________________________________________________________________
 BW0801* NAD 83(1986) POSITION- 31 48 57.     (N) 091 22 02.     (W)   SCALED
 BW0801* NAVD 88 ORTHO HEIGHT -    22.325 (meters)       73.24  (feet) ADJUSTED
 BW0801  ______________________________________________________________________
 BW0801  GEOID HEIGHT    -        -26.140 (meters)                     GEOID18
 BW0801  DYNAMIC HEIGHT  -         22.299 (meters)       73.16  (feet) COMP
 BW0801  MODELED GRAVITY -    979,466.7   (mgal)                       NAVD 88
 BW0801
 BW0801  VERT ORDER      -  FIRST     CLASS II
 BW0801
 BW0801.The horizontal coordinates were scaled from a map and have
 BW0801.an estimated accuracy of +/- 6 seconds.
 BW0801
 BW0801.The orthometric height was determined by differential leveling and
 BW0801.adjusted by the NATIONAL GEODETIC SURVEY
 BW0801.in February 1994.
 BW0801
 BW0801.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0801.GEOID18 height accuracy estimate available here.
 BW0801
 BW0801.Click photographs - Photos may exist for this station.
 BW0801
 BW0801.The dynamic height is computed by dividing the NAVD 88
 BW0801.geopotential number by the normal gravity value computed on the
 BW0801.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0801.degrees latitude (g = 980.6199 gals.).
 BW0801
 BW0801.The modeled gravity was interpolated from observed gravity values.
 BW0801
 BW0801;                    North         East    Units  Estimated Accuracy
 BW0801;SPC LA N     -   146,450.    1,107,240.      MT  (+/- 180 meters Scaled)
 BW0801
 BW0801_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR545211(NAD 83)
 BW0801
 BW0801                          SUPERSEDED SURVEY CONTROL
 BW0801
 BW0801  NAVD 88 (06/15/91)   22.338  (m)           73.29   (f) SUPERSEDED  1 2
 BW0801  NGVD 29 (11/26/84)   22.334  (m)           73.27   (f) ADJUSTED    1 2
 BW0801
 BW0801.Superseded values are not recommended for survey control.
 BW0801
 BW0801.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0801.See file dsdata.pdf to determine how the superseded data were derived.
 BW0801
 BW0801_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW0801_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW0801_STAMPING: P.B.M. 47
 BW0801_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0801
 BW0801  HISTORY     - Date     Condition        Report By
 BW0801  HISTORY     - UNK      MONUMENTED       DOD
 BW0801  HISTORY     - 1970     GOOD             LADTD
 BW0801  HISTORY     - 1979     GOOD             NGS
 BW0801
 BW0801                          STATION DESCRIPTION
 BW0801
 BW0801'DESCRIBED BY LA TRANSP AND DEV 1970
 BW0801'1.1 MI N FROM WATERPROOF.
 BW0801'ABOUT 1.1 MILE NORTH ALONG LOUISIANA HIGHWAY 568 FROM WATERPROOF HIGH
 BW0801'SCHOOL TO THE MARK.  IT IS 37.0 FEET SOUTHWEST OF THE CENTERLINE OF
 BW0801'LOUISIANA HIGHWAY 568, 55.0 FEET SOUTHEAST OF A TELEPHONE POLE, ABOUT
 BW0801'650 FEET SOUTH OF THE OLD GOLDMAN RESIDENCE, 300 FEET WEST OF THE
 BW0801'INTERSECTION OF A PRIVATE ROAD WITH LOUISIANA HIGHWAY 568, 20 FEET
 BW0801'NORTH OF A 3 FT. X 4 FT. CONCRETE BOX CULVERT.  AN IRON PIPE
 BW0801'PROJECTING 16 INCHES ABOVE GROUND AND BEARING A CORPS OF ENGINEERS
 BW0801'STANDARD CAP STAMPED PBM 47.  A STEEL WITNESS POST IS SET 1.0 FOOT
 BW0801'NORTH OF THE MARK.
 BW0801
 BW0801                          STATION RECOVERY (1979)
 BW0801
 BW0801'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BW0801'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0054 ***********************************************************************
 AU0054  DESIGNATION -  47 LLD ANO
 AU0054  PID         -  AU0054
 AU0054  STATE/COUNTY-  LA/ST CHARLES
 AU0054  COUNTRY     -  US
 AU0054  USGS QUAD   -  HAHNVILLE (2018)
 AU0054
 AU0054                         *CURRENT SURVEY CONTROL
 AU0054  ______________________________________________________________________
 AU0054* NAD 83(1986) POSITION- 29 59 29.     (N) 090 26 52.     (W)   SCALED
 AU0054* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0054  **This station is located in a suspected subsidence area (see below).
 AU0054  ______________________________________________________________________
 AU0054  GEOID HEIGHT    -        -26.103 (meters)                     GEOID18
 AU0054  DYNAMIC HEIGHT  -          3.27  (meters)       10.7   (feet) COMP
 AU0054  MODELED GRAVITY -    979,316.0   (mgal)                       NAVD 88
 AU0054
 AU0054.The horizontal coordinates were scaled from a map and have
 AU0054.an estimated accuracy of +/- 6 seconds.
 AU0054
 AU0054.** This station is in an area of known vertical motion. If an
 AU0054.** orthometric height was ever established but is not available 
 AU0054.** in the current survey control section, the orthometric height
 AU0054.** is considered suspect.  Suspect heights are available in the
 AU0054.** superseded section only if requested.
 AU0054
 AU0054.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0054.GEOID18 height accuracy estimate available here.
 AU0054
 AU0054.Click photographs - Photos may exist for this station.
 AU0054
 AU0054.The dynamic height is computed by dividing the NAVD 88
 AU0054.geopotential number by the normal gravity value computed on the
 AU0054.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0054.degrees latitude (g = 980.6199 gals.).
 AU0054
 AU0054.The modeled gravity was interpolated from observed gravity values.
 AU0054
 AU0054;                    North         East    Units  Estimated Accuracy
 AU0054;SPC LA S     -   165,640.    1,085,440.      MT  (+/- 180 meters Scaled)
 AU0054
 AU0054_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP462205(NAD 83)
 AU0054
 AU0054                          SUPERSEDED SURVEY CONTROL
 AU0054
 AU0054.No superseded survey control is available for this station.
 AU0054
 AU0054_MARKER: DD = SURVEY DISK
 AU0054_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 AU0054_SP_SET: 84 FT. 1-INCH IRON PIPE
 AU0054_STAMPING: 47 LLD ANO
 AU0054_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0054+STABILITY: SURFACE MOTION
 AU0054
 AU0054  HISTORY     - Date     Condition        Report By
 AU0054  HISTORY     - 1975     MONUMENTED       USACE
 AU0054  HISTORY     - 1977     GOOD             NGS
 AU0054  HISTORY     - 20060419 MARK NOT FOUND   NGS
 AU0054
 AU0054                          STATION DESCRIPTION
 AU0054
 AU0054'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 AU0054'2.9 MI NW FROM HAHNVILLE.
 AU0054'2.95 MILES NORTHWEST ALONG STATE HIGHWAY 18 FROM THE POST OFFICE AT
 AU0054'HAHNVILLE, 0.25 MILE EAST OF THE JUNCTION OF STATE ROAD 3142, AT THE
 AU0054'WEST END OF A TURN OUT, 29 FT. NORTH OF THE CENTER LINE OF THE
 AU0054'HIGHWAY, 129.5 FT. WEST OF A POWER LINE POLE WITH ONE STREET LIGHT
 AU0054'NUMBER 121/2, DISK IS ON TOP OF A ONE-INCH IRON PIPE WHICH IS DRIVEN
 AU0054'TO A DEPTH OF 84 FT. THE DISK IS 0.2 FT. BELOW GROUND LEVEL AND
 AU0054'ENCASED IN CONCRETE.
 AU0054
 AU0054                          STATION RECOVERY (2006)
 AU0054
 AU0054'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 AU0054'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1752 ***********************************************************************
 CP1752  DESIGNATION -  4756
 CP1752  PID         -  CP1752
 CP1752  STATE/COUNTY-  LA/RICHLAND
 CP1752  COUNTRY     -  US
 CP1752  USGS QUAD   -  RAYVILLE (2018)
 CP1752
 CP1752                         *CURRENT SURVEY CONTROL
 CP1752  ______________________________________________________________________
 CP1752* NAD 83(1986) POSITION- 32 28 33.     (N) 091 45 24.     (W)   SCALED
 CP1752* NAVD 88 ORTHO HEIGHT -    24.578 (meters)       80.64  (feet) ADJUSTED
 CP1752  ______________________________________________________________________
 CP1752  GEOID HEIGHT    -        -26.021 (meters)                     GEOID18
 CP1752  DYNAMIC HEIGHT  -         24.551 (meters)       80.55  (feet) COMP
 CP1752  MODELED GRAVITY -    979,520.6   (mgal)                       NAVD 88
 CP1752
 CP1752  VERT ORDER      -  FIRST     CLASS I
 CP1752
 CP1752.The horizontal coordinates were scaled from a map and have
 CP1752.an estimated accuracy of +/- 6 seconds.
 CP1752
 CP1752.The orthometric height was determined by differential leveling and
 CP1752.adjusted by the NATIONAL GEODETIC SURVEY
 CP1752.in June 1991.
 CP1752
 CP1752.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1752.GEOID18 height accuracy estimate available here.
 CP1752
 CP1752.Click photographs - Photos may exist for this station.
 CP1752
 CP1752.The dynamic height is computed by dividing the NAVD 88
 CP1752.geopotential number by the normal gravity value computed on the
 CP1752.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1752.degrees latitude (g = 980.6199 gals.).
 CP1752
 CP1752.The modeled gravity was interpolated from observed gravity values.
 CP1752
 CP1752;                    North         East    Units  Estimated Accuracy
 CP1752;SPC LA N     -   219,310.    1,069,870.      MT  (+/- 180 meters Scaled)
 CP1752
 CP1752_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR168938(NAD 83)
 CP1752
 CP1752                          SUPERSEDED SURVEY CONTROL
 CP1752
 CP1752  NGVD 29 (11/26/84)   24.609  (m)           80.74   (f) ADJUSTED    1 1
 CP1752
 CP1752.Superseded values are not recommended for survey control.
 CP1752
 CP1752.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1752.See file dsdata.pdf to determine how the superseded data were derived.
 CP1752
 CP1752_MARKER: DD = SURVEY DISK
 CP1752_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1752_STAMPING: 4756
 CP1752_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1752+STABILITY: SURFACE MOTION
 CP1752_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP1752+SATELLITE: SATELLITE OBSERVATIONS - May 18, 2007
 CP1752
 CP1752  HISTORY     - Date     Condition        Report By
 CP1752  HISTORY     - UNK      MONUMENTED       LAGS
 CP1752  HISTORY     - 1966     GOOD             CGS
 CP1752  HISTORY     - 1969     GOOD             CGS
 CP1752  HISTORY     - 20070518 GOOD             MAEC
 CP1752
 CP1752                          STATION DESCRIPTION
 CP1752
 CP1752'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1752'0.15 MI E FROM RAYVILLE.
 CP1752'0.15 MILE EAST ALONG WEST MADELINE STREET FROM THE COURTHOUSE AT
 CP1752'RAYVILLE, IN SECTION 9, T 17 N, R 7 E, AT THE RAYVILLE HIGH SCHOOL, 40
 CP1752'FEET SOUTH OF THE CENTER LINE OF THE STREET, 24 FEET NORTHWEST OF THE
 CP1752'NORTHWEST CORNER OF THE HIGH SCHOOL BUILDING, 16 FEET NORTHEAST OF THE
 CP1752'NORTHEAST CORNER OF THE RICHLAND PARISH SCHOOL BOARD BUILDING, 12 FEET
 CP1752'SOUTH OF THE SOUTH EDGE OF AN EAST-WEST SIDEWALK, 5 FEET WEST OF THE
 CP1752'WEST EDGE OF A SIDEWALK LEADING SOUTH TO THE BACK OF THE SCHOOL
 CP1752'BUILDING, ABOUT LEVEL WITH THE SIDEWALKS, AND SET IN THE TOP OF A
 CP1752'CONCRETE POST PROJECTING 1 INCH.
 CP1752
 CP1752                          STATION RECOVERY (1969)
 CP1752
 CP1752'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CP1752'RECOVERED IN GOOD CONDITION.
 CP1752
 CP1752                          STATION RECOVERY (2007)
 CP1752
 CP1752'RECOVERY NOTE BY MA ENGINEERING CONSULT INC 2007 (SH)
 CP1752'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1724 ***********************************************************************
 CP1724  DESIGNATION -  4777
 CP1724  PID         -  CP1724
 CP1724  STATE/COUNTY-  LA/RICHLAND
 CP1724  COUNTRY     -  US
 CP1724  USGS QUAD   -  DUNN (2018)
 CP1724
 CP1724                         *CURRENT SURVEY CONTROL
 CP1724  ______________________________________________________________________
 CP1724* NAD 83(1986) POSITION- 32 27 39.     (N) 091 31 56.     (W)   SCALED
 CP1724* NAVD 88 ORTHO HEIGHT -    27.902 (meters)       91.54  (feet) ADJUSTED
 CP1724  ______________________________________________________________________
 CP1724  GEOID HEIGHT    -        -26.184 (meters)                     GEOID18
 CP1724  DYNAMIC HEIGHT  -         27.870 (meters)       91.44  (feet) COMP
 CP1724  MODELED GRAVITY -    979,517.9   (mgal)                       NAVD 88
 CP1724
 CP1724  VERT ORDER      -  FIRST     CLASS I
 CP1724
 CP1724.The horizontal coordinates were scaled from a map and have
 CP1724.an estimated accuracy of +/- 6 seconds.
 CP1724
 CP1724.The orthometric height was determined by differential leveling and
 CP1724.adjusted by the NATIONAL GEODETIC SURVEY
 CP1724.in June 1991.
 CP1724
 CP1724.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1724.GEOID18 height accuracy estimate available here.
 CP1724
 CP1724.Click photographs - Photos may exist for this station.
 CP1724
 CP1724.The dynamic height is computed by dividing the NAVD 88
 CP1724.geopotential number by the normal gravity value computed on the
 CP1724.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1724.degrees latitude (g = 980.6199 gals.).
 CP1724
 CP1724.The modeled gravity was interpolated from observed gravity values.
 CP1724
 CP1724;                    North         East    Units  Estimated Accuracy
 CP1724;SPC LA N     -   217,820.    1,090,980.      MT  (+/- 180 meters Scaled)
 CP1724
 CP1724_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR379924(NAD 83)
 CP1724
 CP1724                          SUPERSEDED SURVEY CONTROL
 CP1724
 CP1724  NGVD 29 (11/26/84)   27.922  (m)           91.61   (f) ADJUSTED    1 1
 CP1724
 CP1724.Superseded values are not recommended for survey control.
 CP1724
 CP1724.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1724.See file dsdata.pdf to determine how the superseded data were derived.
 CP1724
 CP1724_MARKER: DD = SURVEY DISK
 CP1724_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1724_STAMPING: 4777
 CP1724_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1724+STABILITY: SURFACE MOTION
 CP1724
 CP1724  HISTORY     - Date     Condition        Report By
 CP1724  HISTORY     - UNK      MONUMENTED       LAGS
 CP1724  HISTORY     - 1968     GOOD             CGS
 CP1724
 CP1724                          STATION DESCRIPTION
 CP1724
 CP1724'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP1724'2.3 MI W FROM DELHI.
 CP1724'2.3 MILES WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE STATION AT
 CP1724'DELHI, IN SECTION 15, T 17 N, R 9 E, 147 FEET NORTH AND ACROSS U.S.
 CP1724'HIGHWAY 80 FROM THE NORTH RAIL, 49 1/2 FEET NORTH OF THE CENTER LINE
 CP1724'OF THE HIGHWAY, 44 FEET EAST OF THE CENTER LINE OF A PRIVATE DRIVEWAY,
 CP1724'81 FEET SOUTH OF THE SOUTHWEST CORNER OF A HOUSE, 1.3 FEET NORTH OF A
 CP1724'METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP
 CP1724'OF A CONCRETE POST WHICH PROJECTS 1 INCH ABOVE THE SURFACE OF THE
 CP1724'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1406 ***********************************************************************
 CP1406  DESIGNATION -  4781
 CP1406  PID         -  CP1406
 CP1406  STATE/COUNTY-  LA/RICHLAND
 CP1406  COUNTRY     -  US
 CP1406  USGS QUAD   -  DELHI (2018)
 CP1406
 CP1406                         *CURRENT SURVEY CONTROL
 CP1406  ______________________________________________________________________
 CP1406* NAD 83(1986) POSITION- 32 27 23.     (N) 091 29 40.     (W)   SCALED
 CP1406* NAVD 88 ORTHO HEIGHT -    29.193 (meters)       95.78  (feet) ADJUSTED
 CP1406  ______________________________________________________________________
 CP1406  GEOID HEIGHT    -        -26.210 (meters)                     GEOID18
 CP1406  DYNAMIC HEIGHT  -         29.160 (meters)       95.67  (feet) COMP
 CP1406  MODELED GRAVITY -    979,516.8   (mgal)                       NAVD 88
 CP1406
 CP1406  VERT ORDER      -  FIRST     CLASS I
 CP1406
 CP1406.The horizontal coordinates were scaled from a map and have
 CP1406.an estimated accuracy of +/- 6 seconds.
 CP1406
 CP1406.The orthometric height was determined by differential leveling and
 CP1406.adjusted by the NATIONAL GEODETIC SURVEY
 CP1406.in June 1991.
 CP1406
 CP1406.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1406.GEOID18 height accuracy estimate available here.
 CP1406
 CP1406.Click photographs - Photos may exist for this station.
 CP1406
 CP1406.The dynamic height is computed by dividing the NAVD 88
 CP1406.geopotential number by the normal gravity value computed on the
 CP1406.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1406.degrees latitude (g = 980.6199 gals.).
 CP1406
 CP1406.The modeled gravity was interpolated from observed gravity values.
 CP1406
 CP1406;                    North         East    Units  Estimated Accuracy
 CP1406;SPC LA N     -   217,360.    1,094,540.      MT  (+/- 180 meters Scaled)
 CP1406
 CP1406_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR415920(NAD 83)
 CP1406
 CP1406                          SUPERSEDED SURVEY CONTROL
 CP1406
 CP1406  NGVD 29 (11/26/84)   29.212  (m)           95.84   (f) ADJUSTED    1 1
 CP1406
 CP1406.Superseded values are not recommended for survey control.
 CP1406
 CP1406.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1406.See file dsdata.pdf to determine how the superseded data were derived.
 CP1406
 CP1406_MARKER: DD = SURVEY DISK
 CP1406_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1406_STAMPING: 4781
 CP1406_MARK LOGO: CGS+SS
 CP1406_PROJECTION: RECESSED 8 CENTIMETERS
 CP1406_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1406+STABILITY: SURFACE MOTION
 CP1406_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP1406+SATELLITE: SATELLITE OBSERVATIONS - April 28, 2009
 CP1406
 CP1406  HISTORY     - Date     Condition        Report By
 CP1406  HISTORY     - UNK      MONUMENTED       LAGS
 CP1406  HISTORY     - 1968     GOOD             CGS
 CP1406  HISTORY     - 1985     GOOD             LADTD
 CP1406  HISTORY     - 20090428 GOOD             JCLS
 CP1406
 CP1406                          STATION DESCRIPTION
 CP1406
 CP1406'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP1406'IN DELHI.
 CP1406'AT DELHI, IN SECTION 13, T 17 N, R 9 E, 67 YARDS WEST OF THE WEST END
 CP1406'OF THE ILLINOIS CENTRAL RAILROAD STATION, AT THE CROSSING OF THE
 CP1406'RAILROAD AND CHATHAM STREET, AT THE SOUTHWEST CORNER OF A PARK, 10 1/2
 CP1406'FEET NORTH OF THE NORTH RAIL OF THE MAIN TRACK, 19 1/2 FEET EAST OF
 CP1406'THE CENTER LINE OF CHATHAM STREET, 23 FEET NORTHEAST OF THE CENTER OF
 CP1406'THE CROSSING, 1.3 FEET WEST OF A METAL WITNESS POST, ABOUT LEVEL WITH
 CP1406'THE STREET, ABOUT 1/2 FOOT BELOW THE LEVEL OF THE TRACK, AND SET IN
 CP1406'THE TOP OF A CONCRETE POST WHICH IS ABOUT LEVEL WITH THE SURFACE OF
 CP1406'THE GROUND.
 CP1406
 CP1406                          STATION RECOVERY (1985)
 CP1406
 CP1406'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 CP1406'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  AT DELHI IN
 CP1406'SECTION 13, T 17 N, R 9 E, 3.2 METERS (10.5 FEET) NORTH OF THE NORTH
 CP1406'RAIL OF THE MAIN TRACK, 5.9 METERS (19.5 FEET) EAST OF THE CENTERLINE
 CP1406'OF OAK STREET, 7 METERS (23 FEET) NORTHEAST OF THE CENTER OF THE
 CP1406'RAILROAD CROSSING OVER OAK STREET, SET NEAR THE EAST EDGE OF A
 CP1406'SIDEWALK RUNNING NORTH AND SOUTH.
 CP1406'THE MARK IS 0.40 METERS  W FROM A WITNESS POST.
 CP1406'THE MARK IS ABOVE LEVEL WITH OAK STREET.
 CP1406
 CP1406                          STATION RECOVERY (2009)
 CP1406
 CP1406'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2009
 CP1406'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4459 ***********************************************************************
 BJ4459  DESIGNATION -  47H001
 BJ4459  PID         -  BJ4459
 BJ4459  STATE/COUNTY-  LA/ASCENSION
 BJ4459  COUNTRY     -  US
 BJ4459  USGS QUAD   -  SORRENTO (2018)
 BJ4459
 BJ4459                         *CURRENT SURVEY CONTROL
 BJ4459  ______________________________________________________________________
 BJ4459* NAD 83(1992) POSITION- 30 08 38.12388(N) 090 45 37.16328(W)   ADJUSTED
 BJ4459* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4459  **This station is located in a suspected subsidence area (see below).
 BJ4459  ______________________________________________________________________
 BJ4459  GEOID HEIGHT    -        -26.582 (meters)                     GEOID18
 BJ4459  LAPLACE CORR    -          0.86  (seconds)                    DEFLEC18
 BJ4459  HORZ ORDER      -  SECOND
 BJ4459
 BJ4459.The horizontal coordinates were established by classical geodetic methods
 BJ4459.and adjusted by the National Geodetic Survey in January 1993.
 BJ4459
 BJ4459.** This station is in an area of known vertical motion. If an
 BJ4459.** orthometric height was ever established but is not available 
 BJ4459.** in the current survey control section, the orthometric height
 BJ4459.** is considered suspect.  Suspect heights are available in the
 BJ4459.** superseded section only if requested.
 BJ4459
 BJ4459.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4459.GEOID18 height accuracy estimate available here.
 BJ4459
 BJ4459.Click photographs - Photos may exist for this station.
 BJ4459
 BJ4459.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4459
 BJ4459. The following values were computed from the NAD 83(1992) position.
 BJ4459
 BJ4459;                    North         East     Units Scale Factor Converg.
 BJ4459;SPC LA S     -   182,357.694 1,055,203.512   MT  0.99992885   +0 17 11.4
 BJ4459;SPC LA S     -   598,285.20  3,461,946.86   sFT  0.99992885   +0 17 11.4
 BJ4459;UTM  15      - 3,336,851.416   715,726.702   MT  1.00017419   +1 07 30.5
 BJ4459
 BJ4459!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4459!SPC LA S     -   1.00000370  x   0.99992885  =   0.99993255
 BJ4459!UTM  15      -   1.00000370  x   1.00017419  =   1.00017789
 BJ4459
 BJ4459:                Primary Azimuth Mark                     Grid Az
 BJ4459:SPC LA S     -  3H020                                    288 42 08.6
 BJ4459:UTM  15      -  3H020                                    287 51 49.5
 BJ4459
 BJ4459_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP1572636851(NAD 83)
 BJ4459
 BJ4459|---------------------------------------------------------------------|
 BJ4459| PID    Reference Object                     Distance      Geod. Az  |
 BJ4459|                                                           dddmmss.s |
 BJ4459| BJ4460 3H020                               APPROX. 1.5 KM 2885920.0 |
 BJ4459|---------------------------------------------------------------------|
 BJ4459
 BJ4459                          SUPERSEDED SURVEY CONTROL
 BJ4459
 BJ4459  NAD 83(1986)-  30 08 38.13915(N)    090 45 37.16488(W) AD(       ) 2
 BJ4459  NAD 27      -  30 08 37.42226(N)    090 45 36.82933(W) AD(       ) 2
 BJ4459
 BJ4459.Superseded values are not recommended for survey control.
 BJ4459
 BJ4459.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4459.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4459
 BJ4459_MARKER: DD = SURVEY DISK
 BJ4459_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4459_STAMPING: 47H001 1978
 BJ4459_MARK LOGO: LADHGS
 BJ4459_PROJECTION: FLUSH
 BJ4459_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4459+STABILITY: SURFACE MOTION
 BJ4459
 BJ4459  HISTORY     - Date     Condition        Report By
 BJ4459  HISTORY     - 1978     MONUMENTED       LADH
 BJ4459
 BJ4459                          STATION DESCRIPTION
 BJ4459
 BJ4459'DESCRIBED BY LA DEPT OF HIGHWAYS 1978 (TLH)
 BJ4459'THE STATION IS LOCATED IN THE SOUTHEAST 1/4 OF SECTION 25, T 10 S,
 BJ4459'R 4 E, ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4459'
 BJ4459'TO REACH THE STATION FROM THE INTERSECTION OF U.S. 61 AND
 BJ4459'INTERSTATE 10, DRIVE EAST ALONG INTERSTATE 10 FOR 3.3 MILES TO
 BJ4459'STATION ON THE LEFT IN MEDIAN.
 BJ4459'
 BJ4459'THE STATION MARKS ARE STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4459'AND U.S. COAST AND GEODETIC SURVEY DISKS STAMPED 47H001 1978.  THE
 BJ4459'SURFACE DISK IS SET IN TOP OF A 12-INCH ROUND CONCRETE MONUMENT
 BJ4459'THAT IS FLUSH WITH THE GROUND SURFACE.  THE STATION IS 44.70
 BJ4459'FEET SOUTH OF CENTER LINE OF WEST BOUND LANE, 43.30 FEET NORTH
 BJ4459'OF CENTER LINE EAST BOUND LANE, 26.80 FEET SOUTHEAST OF
 BJ4459'NORTHEAST CORNER OF WEST BOUND LANE OF BRIDGE ABUTTMENT, 2.5
 BJ4459'FEET WEST OF A METAL WITNESS POST AND SIGN.  THE SUB-SURFACE
 BJ4459'DISK IS SET IN TOP OF AN IRREGULAR MASS OF CONCRETE ABOUT 36
 BJ4459'INCHES BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4430 ***********************************************************************
 BJ4430  DESIGNATION -  47H002
 BJ4430  PID         -  BJ4430
 BJ4430  STATE/COUNTY-  LA/ST JAMES
 BJ4430  COUNTRY     -  US
 BJ4430  USGS QUAD   -  MOUNT AIRY NW (2018)
 BJ4430
 BJ4430                         *CURRENT SURVEY CONTROL
 BJ4430  ______________________________________________________________________
 BJ4430* NAD 83(1992) POSITION- 30 08 19.14257(N) 090 44 34.99285(W)   ADJUSTED
 BJ4430* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4430  **This station is located in a suspected subsidence area (see below).
 BJ4430  ______________________________________________________________________
 BJ4430  GEOID HEIGHT    -        -26.560 (meters)                     GEOID18
 BJ4430  LAPLACE CORR    -          0.84  (seconds)                    DEFLEC18
 BJ4430  HORZ ORDER      -  SECOND
 BJ4430
 BJ4430.The horizontal coordinates were established by classical geodetic methods
 BJ4430.and adjusted by the National Geodetic Survey in January 1993.
 BJ4430
 BJ4430.** This station is in an area of known vertical motion. If an
 BJ4430.** orthometric height was ever established but is not available 
 BJ4430.** in the current survey control section, the orthometric height
 BJ4430.** is considered suspect.  Suspect heights are available in the
 BJ4430.** superseded section only if requested.
 BJ4430
 BJ4430.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4430.GEOID18 height accuracy estimate available here.
 BJ4430
 BJ4430.Click photographs - Photos may exist for this station.
 BJ4430
 BJ4430.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4430
 BJ4430. The following values were computed from the NAD 83(1992) position.
 BJ4430
 BJ4430;                    North         East     Units Scale Factor Converg.
 BJ4430;SPC LA S     -   181,781.696 1,056,870.249   MT  0.99992862   +0 17 42.5
 BJ4430;SPC LA S     -   596,395.45  3,467,415.14   sFT  0.99992862   +0 17 42.5
 BJ4430;UTM  15      - 3,336,299.735   717,402.109   MT  1.00018314   +1 08 01.1
 BJ4430
 BJ4430!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4430!SPC LA S     -   1.00000371  x   0.99992862  =   0.99993233
 BJ4430!UTM  15      -   1.00000371  x   1.00018314  =   1.00018685
 BJ4430
 BJ4430:                Primary Azimuth Mark                     Grid Az
 BJ4430:SPC LA S     -  47H001                                   289 03 51.6
 BJ4430:UTM  15      -  47H001                                   288 13 33.0
 BJ4430
 BJ4430_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP1740236299(NAD 83)
 BJ4430
 BJ4430|---------------------------------------------------------------------|
 BJ4430| PID    Reference Object                     Distance      Geod. Az  |
 BJ4430|                                                           dddmmss.s |
 BJ4430| BJ4459 47H001                              APPROX. 1.8 KM 2892134.1 |
 BJ4430|---------------------------------------------------------------------|
 BJ4430
 BJ4430                          SUPERSEDED SURVEY CONTROL
 BJ4430
 BJ4430  NAD 83(1986)-  30 08 19.15790(N)    090 44 34.99439(W) AD(       ) 2
 BJ4430  NAD 27      -  30 08 18.44011(N)    090 44 34.66083(W) AD(       ) 2
 BJ4430
 BJ4430.Superseded values are not recommended for survey control.
 BJ4430
 BJ4430.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4430.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4430
 BJ4430_MARKER: DD = SURVEY DISK
 BJ4430_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4430_STAMPING: 47HOO2 1978
 BJ4430_MARK LOGO: LADHGS
 BJ4430_PROJECTION: FLUSH
 BJ4430_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4430+STABILITY: SURFACE MOTION
 BJ4430
 BJ4430  HISTORY     - Date     Condition        Report By
 BJ4430  HISTORY     - 1978     MONUMENTED       LADH
 BJ4430
 BJ4430                          STATION DESCRIPTION
 BJ4430
 BJ4430'DESCRIBED BY LA DEPT OF HIGHWAYS 1978
 BJ4430'THE STATION IS LOCATED IN THE NORTHEAST 1/4 OF SECTION 31, T 10 S,
 BJ4430'R 5 E, ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4430'
 BJ4430'TO REACH THE STATION FROM THE INTERSECTION OF U.S. 61 AND
 BJ4430'INTERSTATE 10, DRIVE EAST ALONG INTERSTATE 10 FOR 4.5 MILES TO
 BJ4430'STATION ON THE LEFT IN MEDIAN.
 BJ4430'
 BJ4430'THE STATION MARKS ARE STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4430'AND U.S. COAST AND GEODETIC SURVEY DISKS STAMPED 47H002 1978.  THE
 BJ4430'SURFACE DISK IS SET IN TOP OF A 12-INCH ROUND CONCRETE MONUMENT
 BJ4430'THAT IS FLUSH WITH THE GROUND SURFACE.  THE STATION IS 62.80 FEET
 BJ4430'SOUTH OF THE CENTER LINE OF THE WEST BOUND LANE OF INTERSTATE 10,
 BJ4430'24.50 FEET NORTH OF THE CENTER LINE OF THE EAST BOUND LANE OF
 BJ4430'INTERSTATE 10, 21.10 FEET SOUTHWEST OF THE CENTER OF A METAL
 BJ4430'DRAIN IN MEDIAN, 2.00 FEET EAST OF METAL WITNESS POST AND
 BJ4430'SIGN.  THE SUB-SURFACE DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BJ4430'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4429 ***********************************************************************
 BJ4429  DESIGNATION -  47H003
 BJ4429  PID         -  BJ4429
 BJ4429  STATE/COUNTY-  LA/ST JAMES
 BJ4429  COUNTRY     -  US
 BJ4429  USGS QUAD   -  MOUNT AIRY NW (2018)
 BJ4429
 BJ4429                         *CURRENT SURVEY CONTROL
 BJ4429  ______________________________________________________________________
 BJ4429* NAD 83(1992) POSITION- 30 07 46.67174(N) 090 42 46.76929(W)   ADJUSTED
 BJ4429* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4429  **This station is located in a suspected subsidence area (see below).
 BJ4429  ______________________________________________________________________
 BJ4429  GEOID HEIGHT    -        -26.524 (meters)                     GEOID18
 BJ4429  LAPLACE CORR    -          0.78  (seconds)                    DEFLEC18
 BJ4429  HORZ ORDER      -  SECOND
 BJ4429
 BJ4429.The horizontal coordinates were established by classical geodetic methods
 BJ4429.and adjusted by the National Geodetic Survey in January 1993.
 BJ4429
 BJ4429.** This station is in an area of known vertical motion. If an
 BJ4429.** orthometric height was ever established but is not available 
 BJ4429.** in the current survey control section, the orthometric height
 BJ4429.** is considered suspect.  Suspect heights are available in the
 BJ4429.** superseded section only if requested.
 BJ4429
 BJ4429.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4429.GEOID18 height accuracy estimate available here.
 BJ4429
 BJ4429.Click photographs - Photos may exist for this station.
 BJ4429
 BJ4429.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4429
 BJ4429. The following values were computed from the NAD 83(1992) position.
 BJ4429
 BJ4429;                    North         East     Units Scale Factor Converg.
 BJ4429;SPC LA S     -   180,797.209 1,059,771.954   MT  0.99992826   +0 18 36.6
 BJ4429;SPC LA S     -   593,165.51  3,476,935.15   sFT  0.99992826   +0 18 36.6
 BJ4429;UTM  15      - 3,335,357.564   720,318.674   MT  1.00019890   +1 08 54.4
 BJ4429
 BJ4429!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4429!SPC LA S     -   1.00000298  x   0.99992826  =   0.99993124
 BJ4429!UTM  15      -   1.00000298  x   1.00019890  =   1.00020188
 BJ4429
 BJ4429:                Primary Azimuth Mark                     Grid Az
 BJ4429:SPC LA S     -  47H002                                   288 44 27.7
 BJ4429:UTM  15      -  47H002                                   287 54 09.9
 BJ4429
 BJ4429_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2031835357(NAD 83)
 BJ4429
 BJ4429|---------------------------------------------------------------------|
 BJ4429| PID    Reference Object                     Distance      Geod. Az  |
 BJ4429|                                                           dddmmss.s |
 BJ4429| BJ4430 47H002                              APPROX. 3.1 KM 2890304.3 |
 BJ4429|---------------------------------------------------------------------|
 BJ4429
 BJ4429                          SUPERSEDED SURVEY CONTROL
 BJ4429
 BJ4429  NAD 83(1986)-  30 07 46.68724(N)    090 42 46.77076(W) AD(       ) 2
 BJ4429  NAD 27      -  30 07 45.96801(N)    090 42 46.44061(W) AD(       ) 2
 BJ4429
 BJ4429.Superseded values are not recommended for survey control.
 BJ4429
 BJ4429.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4429.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4429
 BJ4429_MARKER: DD = SURVEY DISK
 BJ4429_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4429_STAMPING: 47H003 1978
 BJ4429_MARK LOGO: LADHGS
 BJ4429_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4429+STABILITY: SURFACE MOTION
 BJ4429
 BJ4429  HISTORY     - Date     Condition        Report By
 BJ4429  HISTORY     - 1978     MONUMENTED       LADH
 BJ4429
 BJ4429                          STATION DESCRIPTION
 BJ4429
 BJ4429'DESCRIBED BY LA DEPT OF HIGHWAYS 1978 (TLH)
 BJ4429'THE STATION IS LOCATED ABOUT 9 MILES SOUTHEAST OF SORRENTO IN
 BJ4429'THE MEDIAN OF INTERSTATE 10 NEAR THE EAST END OF A BRIDGE OVER
 BJ4429'BLIND RIVER ON PROPERTY OWNED BY THE STATE OF LOUISIANA, DEPARTMENT
 BJ4429'OF HIGHWAYS.
 BJ4429'
 BJ4429'TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE 10 AND
 BJ4429'U.S. HIGHWAY 61, DRIVE EAST ALONG INTERSTATE 10 FOR 5.5 MILES
 BJ4429'TO THE STATION ON THE LEFT AND IN THE MEDIAN.
 BJ4429'
 BJ4429'THE STATION MARKS ARE STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4429'AND U.S. COAST AND GEODETIC SURVEY DISKS STAMPED 47H003 1978.  THE
 BJ4429'SURFACE DISK IS SET IN TOP OF A 12-INCH ROUND CONCRETE MONUMENT
 BJ4429'THAT IS FLUSH WITH THE GROUND.  IT IS 51.5 FEET NORTH NORTHEAST
 BJ4429'OF THE CENTER OF THE EAST BOUND LANE OF INTERSTATE 10, 36 FEET
 BJ4429'SOUTH SOUTHWEST OF THE CENTER OF THE WESTBOUND LANE OF
 BJ4429'INTERSTATE 10, 33.5 FEET NORTHEAST OF THE SOUTHEAST CORNER OF
 BJ4429'THE BRIDGE ABUTMENT IN THE EAST BOUND LANE, 18.5 FEET SOUTH
 BJ4429'OF THE NORTHEAST CORNER OF THE BRIDGE ABUTMENT IN THE WEST BOUND
 BJ4429'LANE, AND 2 FEET WEST OF A METAL WITNESS POST AND SIGN.  THE
 BJ4429'SUB-SURFACE DISK IS SET IN AN IRREGULAR MASS OF CONCRETE ABOUT
 BJ4429'36 INCHES BELOW THE GROUND SURFACE.
 BJ4429'
 BJ4429'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4418 ***********************************************************************
 BJ4418  DESIGNATION -  47H004
 BJ4418  PID         -  BJ4418
 BJ4418  STATE/COUNTY-  LA/ST JAMES
 BJ4418  COUNTRY     -  US
 BJ4418  USGS QUAD   -  LUTCHER (2018)
 BJ4418
 BJ4418                         *CURRENT SURVEY CONTROL
 BJ4418  ______________________________________________________________________
 BJ4418* NAD 83(1992) POSITION- 30 07 28.16206(N) 090 41 40.22476(W)   ADJUSTED
 BJ4418* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4418  **This station is located in a suspected subsidence area (see below).
 BJ4418  ______________________________________________________________________
 BJ4418  GEOID HEIGHT    -        -26.503 (meters)                     GEOID18
 BJ4418  LAPLACE CORR    -          0.77  (seconds)                    DEFLEC18
 BJ4418  HORZ ORDER      -  SECOND
 BJ4418
 BJ4418.The horizontal coordinates were established by classical geodetic methods
 BJ4418.and adjusted by the National Geodetic Survey in January 1993.
 BJ4418
 BJ4418.** This station is in an area of known vertical motion. If an
 BJ4418.** orthometric height was ever established but is not available 
 BJ4418.** in the current survey control section, the orthometric height
 BJ4418.** is considered suspect.  Suspect heights are available in the
 BJ4418.** superseded section only if requested.
 BJ4418
 BJ4418.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4418.GEOID18 height accuracy estimate available here.
 BJ4418
 BJ4418.Click photographs - Photos may exist for this station.
 BJ4418
 BJ4418.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4418
 BJ4418. The following values were computed from the NAD 83(1992) position.
 BJ4418
 BJ4418;                    North         East     Units Scale Factor Converg.
 BJ4418;SPC LA S     -   180,237.077 1,061,556.163   MT  0.99992806   +0 19 09.9
 BJ4418;SPC LA S     -   591,327.81  3,482,788.84   sFT  0.99992806   +0 19 09.9
 BJ4418;UTM  15      - 3,334,823.445   722,111.381   MT  1.00020868   +1 09 27.2
 BJ4418
 BJ4418!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4418!SPC LA S     -   1.00000383  x   0.99992806  =   0.99993189
 BJ4418!UTM  15      -   1.00000383  x   1.00020868  =   1.00021251
 BJ4418
 BJ4418:                Primary Azimuth Mark                     Grid Az
 BJ4418:SPC LA S     -  47H003                                   287 25 44.8
 BJ4418:UTM  15      -  47H003                                   286 35 27.5
 BJ4418
 BJ4418_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2211134823(NAD 83)
 BJ4418
 BJ4418|---------------------------------------------------------------------|
 BJ4418| PID    Reference Object                     Distance      Geod. Az  |
 BJ4418|                                                           dddmmss.s |
 BJ4418| BJ4429 47H003                              APPROX. 1.9 KM 2874454.7 |
 BJ4418|---------------------------------------------------------------------|
 BJ4418
 BJ4418                          SUPERSEDED SURVEY CONTROL
 BJ4418
 BJ4418  NAD 83(1986)-  30 07 28.17766(N)    090 41 40.22615(W) AD(       ) 2
 BJ4418  NAD 27      -  30 07 27.45766(N)    090 41 39.89808(W) AD(       ) 2
 BJ4418
 BJ4418.Superseded values are not recommended for survey control.
 BJ4418
 BJ4418.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4418.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4418
 BJ4418_MARKER: DD = SURVEY DISK
 BJ4418_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4418_STAMPING: 47H004 1978
 BJ4418_MARK LOGO: LADHGS
 BJ4418_PROJECTION: FLUSH
 BJ4418_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4418+STABILITY: SURFACE MOTION
 BJ4418
 BJ4418  HISTORY     - Date     Condition        Report By
 BJ4418  HISTORY     - 1978     MONUMENTED       LADH
 BJ4418
 BJ4418                          STATION DESCRIPTION
 BJ4418
 BJ4418'DESCRIBED BY LA DEPT OF HIGHWAYS 1978 (TLH)
 BJ4418'THE STATION IS LOCATED ABOUT 10 MILES SOUTHEAST OF SORRENTO IN
 BJ4418'THE NORTHWEST 1/4 OF SECTION 43, T 11 S, R 5 E, APPROXIMATELY
 BJ4418'1.2 MILES EAST OF THE EAST END OF THE TWIN BRIDGES OVER BLIND
 BJ4418'RIVER ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4418'
 BJ4418'TO REACH THE STATION FROM THE INTERCHANGE OF U.S. HIGHWAY 61
 BJ4418'AND INTERSTATE 10, DRIVE EAST ALONG INTERSTATE 10 FOR 6.8 MILES
 BJ4418'TO THE STATION ON THE RIGHT NEAR THE PAVED SHOULDER OF THE EAST
 BJ4418'BOUND LANE OF INTERSTATE 10.
 BJ4418'
 BJ4418'THE STATION MARKS ARE STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4418'AND U.S. COAST AND GEODETIC SURVEY DISKS STAMPED 47H004 1978.  THE
 BJ4418'SURFACE DISK IS SET IN TOP OF A 12-INCH ROUND CONCRETE MONUMENT
 BJ4418'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 44 FEET SOUTH OF THE
 BJ4418'CENTER OF THE EAST BOUND LANE OF INTERSTATE 10, 32 FEET NORTH OF
 BJ4418'FIVE SMALL WILLOW TREES AT THE EDGE OF THE MOWN AREA, 24 FEET
 BJ4418'SOUTH OF THE ASPHALT SHOULDER, 2 FEET EAST OF A METAL WITNESS
 BJ4418'POST AND SIGN.  THE SUBSURFACE DISK IS SET IN AN IRREGULAR
 BJ4418'MASS OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.
 BJ4418'
 BJ4418'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4417 ***********************************************************************
 BJ4417  DESIGNATION -  47H005
 BJ4417  PID         -  BJ4417
 BJ4417  STATE/COUNTY-  LA/ST JAMES
 BJ4417  COUNTRY     -  US
 BJ4417  USGS QUAD   -  LUTCHER (2018)
 BJ4417
 BJ4417                         *CURRENT SURVEY CONTROL
 BJ4417  ______________________________________________________________________
 BJ4417* NAD 83(1992) POSITION- 30 07 21.44903(N) 090 40 25.14561(W)   ADJUSTED
 BJ4417* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4417  **This station is located in a suspected subsidence area (see below).
 BJ4417  ______________________________________________________________________
 BJ4417  GEOID HEIGHT    -        -26.487 (meters)                     GEOID18
 BJ4417  LAPLACE CORR    -          0.69  (seconds)                    DEFLEC18
 BJ4417  HORZ ORDER      -  SECOND
 BJ4417
 BJ4417.The horizontal coordinates were established by classical geodetic methods
 BJ4417.and adjusted by the National Geodetic Survey in January 1993.
 BJ4417
 BJ4417.** This station is in an area of known vertical motion. If an
 BJ4417.** orthometric height was ever established but is not available 
 BJ4417.** in the current survey control section, the orthometric height
 BJ4417.** is considered suspect.  Suspect heights are available in the
 BJ4417.** superseded section only if requested.
 BJ4417
 BJ4417.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4417.GEOID18 height accuracy estimate available here.
 BJ4417
 BJ4417.Click photographs - Photos may exist for this station.
 BJ4417
 BJ4417.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4417
 BJ4417. The following values were computed from the NAD 83(1992) position.
 BJ4417
 BJ4417;                    North         East     Units Scale Factor Converg.
 BJ4417;SPC LA S     -   180,041.768 1,063,566.912   MT  0.99992799   +0 19 47.5
 BJ4417;SPC LA S     -   590,687.03  3,489,385.78   sFT  0.99992799   +0 19 47.5
 BJ4417;UTM  15      - 3,334,657.522   724,125.348   MT  1.00021977   +1 10 04.7
 BJ4417
 BJ4417!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4417!SPC LA S     -   1.00000387  x   0.99992799  =   0.99993186
 BJ4417!UTM  15      -   1.00000387  x   1.00021977  =   1.00022364
 BJ4417
 BJ4417:                Primary Azimuth Mark                     Grid Az
 BJ4417:SPC LA S     -  47H004                                   275 32 52.4
 BJ4417:UTM  15      -  47H004                                   274 42 35.2
 BJ4417
 BJ4417_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2412534657(NAD 83)
 BJ4417
 BJ4417|---------------------------------------------------------------------|
 BJ4417| PID    Reference Object                     Distance      Geod. Az  |
 BJ4417|                                                           dddmmss.s |
 BJ4417| BJ4418 47H004                              APPROX. 2.0 KM 2755239.9 |
 BJ4417|---------------------------------------------------------------------|
 BJ4417
 BJ4417                          SUPERSEDED SURVEY CONTROL
 BJ4417
 BJ4417  NAD 83(1986)-  30 07 21.46478(N)    090 40 25.14695(W) AD(       ) 2
 BJ4417  NAD 27      -  30 07 20.74452(N)    090 40 24.82116(W) AD(       ) 2
 BJ4417
 BJ4417.Superseded values are not recommended for survey control.
 BJ4417
 BJ4417.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4417.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4417
 BJ4417_MARKER: DD = SURVEY DISK
 BJ4417_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4417_STAMPING: 47H005 1978
 BJ4417_MARK LOGO: LADHGS
 BJ4417_PROJECTION: FLUSH
 BJ4417_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4417+STABILITY: SURFACE MOTION
 BJ4417
 BJ4417  HISTORY     - Date     Condition        Report By
 BJ4417  HISTORY     - 1978     MONUMENTED       LADH
 BJ4417
 BJ4417                          STATION DESCRIPTION
 BJ4417
 BJ4417'DESCRIBED BY LA DEPT OF HIGHWAYS 1978 (TLH)
 BJ4417'THE STATION IS LOCATED IN THE NORTHEAST 1/4 OF SECTION 43, T 11 S,
 BJ4417'R 5 E ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4417'
 BJ4417'TO REACH THE STATION FROM THE INTERCHANGE OF U.S. 61 AND
 BJ4417'INTERSTATE 10 DRIVE EAST ALONG INTERSTATE 10 FOR 5.5 MILES TO
 BJ4417'THE TWIN BRIDGES OVER BLIND RIVER.  CONTINUE EAST ALONG INTERSTATE
 BJ4417'10 FOR 3.2 MILES TO THE STATION ON THE LEFT IN THE MEDIAN.
 BJ4417'
 BJ4417'THE STATION MARKS ARE STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4417'AND U.S. COAST AND GEODETIC SURVEY DISKS STAMPED 47H005 1978.  THE
 BJ4417'SURFACE DISK IS SET IN TOP OF A 12-INCH ROUND CONCRETE MONUMENT
 BJ4417'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 50 FEET SOUTH OF THE
 BJ4417'CENTER OF THE WEST BOUND LANE OF INTERSTATE 10, 37.5 FEET NORTH
 BJ4417'OF THE CENTER OF THE EAST BOUND LANE OF INTERSTATE 10, 4 FEET
 BJ4417'SOUTH OF THE CENTER OF A METAL DRAIN IN THE MEDIAN, AND 2 FEET
 BJ4417'EAST OF A METAL WITNESS POST AND SIGN.  THE SUBSURFACE DISK IS
 BJ4417'SET IN AN IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW
 BJ4417'THE GROUND SURFACE.
 BJ4417'
 BJ4417'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2333 ***********************************************************************
 AU2333  DESIGNATION -  48
 AU2333  PID         -  AU2333
 AU2333  STATE/COUNTY-  LA/ASSUMPTION
 AU2333  COUNTRY     -  US
 AU2333  USGS QUAD   -  PIERRE PART (2018)
 AU2333
 AU2333                         *CURRENT SURVEY CONTROL
 AU2333  ______________________________________________________________________
 AU2333* NAD 83(1992) POSITION- 29 53 36.62573(N) 091 12 21.77289(W)   ADJUSTED
 AU2333* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2333  **This station is located in a suspected subsidence area (see below).
 AU2333  ______________________________________________________________________
 AU2333  GEOID HEIGHT    -        -26.102 (meters)                     GEOID18
 AU2333  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 AU2333  HORZ ORDER      -  FIRST
 AU2333
 AU2333.The horizontal coordinates were established by classical geodetic methods
 AU2333.and adjusted by the National Geodetic Survey in January 1993.
 AU2333
 AU2333.** This station is in an area of known vertical motion. If an
 AU2333.** orthometric height was ever established but is not available 
 AU2333.** in the current survey control section, the orthometric height
 AU2333.** is considered suspect.  Suspect heights are available in the
 AU2333.** superseded section only if requested.
 AU2333
 AU2333.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2333.GEOID18 height accuracy estimate available here.
 AU2333
 AU2333.Click photographs - Photos may exist for this station.
 AU2333
 AU2333.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2333
 AU2333. The following values were computed from the NAD 83(1992) position.
 AU2333
 AU2333;                    North         East     Units Scale Factor Converg.
 AU2333;SPC LA S     -   154,469.213 1,012,293.483   MT  0.99992749   +0 03 49.1
 AU2333;SPC LA S     -   506,787.74  3,321,166.20   sFT  0.99992749   +0 03 49.1
 AU2333;UTM  15      - 3,308,336.995   673,221.301   MT  0.99997022   +0 53 39.5
 AU2333
 AU2333!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2333!SPC LA S     -   1.00000376  x   0.99992749  =   0.99993125
 AU2333!UTM  15      -   1.00000376  x   0.99997022  =   0.99997398
 AU2333
 AU2333:                Primary Azimuth Mark                     Grid Az
 AU2333:SPC LA S     -  48 AZ MK                                 211 24 54.5
 AU2333:UTM  15      -  48 AZ MK                                 210 35 04.1
 AU2333
 AU2333_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7322108336(NAD 83)
 AU2333
 AU2333|---------------------------------------------------------------------|
 AU2333| PID    Reference Object                     Distance      Geod. Az  |
 AU2333|                                                           dddmmss.s |
 AU2333| CV8727 48 RM 1                              43.532 METERS 03002     |
 AU2333| CV8726 48 AZ MK                                           2112843.6 |
 AU2333| AU2412 OAKLAWN SOUTH COAST MILL TANK       APPROX.24.7 KM 2570716.7 |
 AU2333| CV8728 48 RM 2                              48.357 METERS 32402     |
 AU2333|---------------------------------------------------------------------|
 AU2333
 AU2333                          SUPERSEDED SURVEY CONTROL
 AU2333
 AU2333  NAD 83(1986)-  29 53 36.64585(N)    091 12 21.77016(W) AD(       ) 1
 AU2333  NAD 27      -  29 53 35.91204(N)    091 12 21.39873(W) AD(       ) 1
 AU2333
 AU2333.Superseded values are not recommended for survey control.
 AU2333
 AU2333.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2333.See file dsdata.pdf to determine how the superseded data were derived.
 AU2333
 AU2333_MARKER: P = PIPE CAP
 AU2333_SETTING: 0 = UNSPECIFIED SETTING
 AU2333
 AU2333  HISTORY     - Date     Condition        Report By
 AU2333  HISTORY     - 1917     MONUMENTED       USACE
 AU2333  HISTORY     - 1947     GOOD             CGS
 AU2333  HISTORY     - 1957     GOOD             CGS
 AU2333  HISTORY     - 1961     GOOD             LOCENG
 AU2333  HISTORY     - 1964     MARK NOT FOUND   USGS
 AU2333
 AU2333                          STATION DESCRIPTION
 AU2333
 AU2333'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1917
 AU2333'ON THE E BANK OF THE BELLE RIVER ABOUT 200 FEET E OF THE
 AU2333'HIGH-WATER LINE, ABOUT 5 MILES S OF PIERRE PASS, ABOUT 3 MILES
 AU2333'SE OF THE JUNCTION OF THE OLD RIVER WITH BIG GODDEL BAYOU, ABOUT
 AU2333'1 MILE N OF THE N END OF GRAVEYARD ISLAND, ON LAND OWNED AND
 AU2333'OCCUPIED BY WILLIE VAUGHN, AT THE S SIDE OF HIS LARGE BACK
 AU2333'YARD, 174 FEET SSE OF THE SE CORNER OF HIS HOUSE, 4 FEET N OF
 AU2333'THE S YARD FENCE, 68 FEET W OF THE SE CORNER POST OF THE YARD
 AU2333'FENCE, AND 61 FEET WSW OF THE 12-INCH HACKBERRY TREE THAT
 AU2333'STANDS NEAR THE SE CORNER OF THE YARD.  THE STATION IS MARKED
 AU2333'BY A BRONZE-CAPPED 4-INCH IRON PIPE WITH THE INSCRIPTION
 AU2333'MISSISSIPPI RIVER COMMISSION AND P.B.M. 48 ON THE CAP.
 AU2333'THE MARK PROJECTS ABOUT 2 FEET ABOVE THE GROUND.  REFERENCE
 AU2333'MARK NO. 1, A STANDARD BRONZE DISK SET IN CONCRETE AT THE TOP OF
 AU2333'A TILE WHICH IS FASTENED BY MEANS OF CONCRETE TO THE UPPER
 AU2333'END OF A LONG WOODEN PILE DRIVEN INTO THE MARSH, PROJECTS 4
 AU2333'INCHES AND IS AT THE E SIDE OF THE YARD ON THE FENCE LINE,
 AU2333'95 FEET NNE OF THE 12-INCH HACKBERRY TREE, 105 FEET ESE OF
 AU2333'THE SE CORNER OF THE HOUSE, AND 142.82 FEET (43.53 METERS) FROM
 AU2333'THE STATION N 30 DEG 02 MIN E.  REFERENCE MARK NO.
 AU2333'2, A STANDARD BRONZE DISK SET IN CONCRETE AT THE TOP OF A
 AU2333'TILE WHICH IS FASTENED BY MEANS OF CONCRETE TO THE UPPER
 AU2333'END OF A LONG WOODEN PILE DRIVEN INTO THE MARSH, AND
 AU2333'PROJECTS 4 INCHES, IS AT THE SE CORNER OF A STORE, 84 FEET SW
 AU2333'OF THE SE CORNER OF THE HOUSE, 164.72 FEET (50.21 METERS) W
 AU2333'OF REFERENCE MARK NO. 1 AND 158.65 FEET (48.36 METERS)
 AU2333'FROM THE STATION N 35 DEG 58 MIN W.  THE AZIMUTH MARK,
 AU2333'A STANDARD BRONZE DISK SET IN CONCRETE AT THE TOP OF A TILE
 AU2333'WHICH IS FASTENED BY MEANS OF CONCRETE TO THE UPPER END OF
 AU2333'A LONG WOODEN PILE DRIVEN INTO THE MARSH, PROJECTS 6 INCHES
 AU2333'AND IS ON THE W BANK OF THE BELLE RIVER, ABOUT 27 FEET W OF
 AU2333'THE EDGE OF THE RIVER BANK, ABOUT 40 FEET NW OF A 4-FOOT OAK
 AU2333'TREE, AND APPROXIMATELY 0.3 MILE FROM THE STATION
 AU2333'S 31 DEG 29 MIN W.
 AU2333
 AU2333                          STATION RECOVERY (1947)
 AU2333
 AU2333'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AU2333'RECOVERED AS DESCRIBED.
 AU2333'DESCRIPTION ADEQUATE.  STATION AND REFERENCE MARKS IN GOOD
 AU2333'CONDITION.
 AU2333
 AU2333                          STATION RECOVERY (1957)
 AU2333
 AU2333'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 AU2333'THE STATION, BOTH REFERENCE MARKS AND THE AZIMUTH MARK WERE
 AU2333'RECOVERED IN GOOD CONDITION.  THE DESCRIPTIONS BY C. A. S.
 AU2333'IN 1935 AND R. A. G. IN 1947 ARE OBSOLETE BECAUSE OF CULTURAL
 AU2333'CHANGES.  A COMPLETE NEW DESCRIPTION FOLLOWS--
 AU2333'
 AU2333'THE STATION IS LOCATED ON THE EAST BANK OF BELLE RIVER
 AU2333'ABOUT 1.25 MILES AIRLINE SOUTHEAST OF THE SETTLEMENT OF
 AU2333'BELLE RIVER.
 AU2333'
 AU2333'TO REACH THE STATION FROM THE FERRY CROSSING AT BELLE RIVER,
 AU2333'GO SOUTHEAST ON THE GRADED ROAD ALONG THE EAST BANK OF THE
 AU2333'RIVER FOR 1.4 MILES TO A GROUP OF 2 HOUSES AND AN OLD STORE,
 AU2333'AND THE STATION SITE.
 AU2333'
 AU2333'THE STATION IS 184 FEET EAST OF THE MHWL, 4 FEET NORTH OF
 AU2333'THE SOUTH YARD FENCE, 61 FEET WEST-SOUTHWEST OF A 16 INCH
 AU2333'HACKBERRY TREE NEAR THE SOUTHEAST CORNER OF THE NORTHERLY
 AU2333'BUILDING.  IT IS A STANDARD MISSISSIPPI RIVER COMMISSION BRASS
 AU2333'CAP, STAMPED PBM 48, FASTENED TO THE TOP OF A 4 INCH IRON PIPE
 AU2333'PROJECTING 2 FEET ABOVE GROUND.  IT IS APPROXIMATELY 6 FEET
 AU2333'ABOVE MHWL.
 AU2333'
 AU2333'REFERENCE MARK ONE IS 142.82 FEET FROM THE STATION N 30 DEG
 AU2333'02 MIN E (NOT CHECKED) ON THE EAST SIDE OF
 AU2333'THE YARD 8 INCHES WEST OF THE FENCE LINE, 95 FEET NORTH-NORTHEAST
 AU2333'OF THE 16 INCH HACKBERRY TREE AND 105 FEET EAST-SOUTHEAST
 AU2333'OF THE SOUTHEAST CORNER OF THE NORTHERLY BUILDING.  IT IS
 AU2333'A STANDARD DISK STAMPED PBM 48 NO. 1 1935 SET IN THE TOP
 AU2333'OF A 6 INCH TILE FILLED WITH CONCRETE PROJECTING 4 INCHES.
 AU2333'
 AU2333'REFERENCE MARK TWO IS NOT VISIBLE FROM THE STATION BECAUSE
 AU2333'OF THE NORTHEAST CORNER OF A BUILDING GOING ON LINE.  THE
 AU2333'MARK IS 158.65 FEET (NOT CHECKED) FROM THE STATION N 35 DEG
 AU2333'58 MIN W (NOT CHECKED), 164.72 FEET WEST
 AU2333'OF REFERENCE MARK ONE, AT THE SOUTHEAST CORNER OF THE OLD
 AU2333'STORE, AND 84 FEET SOUTHWEST OF THE SOUTHEAST CORNER OF THE
 AU2333'NORTHERLY BUILDING.  IT IS A STANDARD DISK, STAMPED PBM 48
 AU2333'NO. 2 1935, SET IN THE TOP OF A 6 INCH TILE FILLED WITH
 AU2333'CONCRETE, PROJECTING 3 INCHES.
 AU2333'
 AU2333'THE AZIMUTH MARK IS ABOUT 0.3 MILE FROM THE STATION S 31 DEG
 AU2333'29 MIN W (NOT CHECKED).  IT
 AU2333'IS ON THE WEST BANK OF BELLE RIVER, ON AN ISOLATED KNOLL IN
 AU2333'A BORROW PIT, 27 FEET WEST OF THE MHWL AND 40 FEET NORTHWEST
 AU2333'OF THE ROOTS OF A LARGE OVERTURNED OAK TREE.  IT IS A STANDARD
 AU2333'DISK, STAMPED PBM 48 1935 SET IN THE TOP OF A 6 INCH TILE
 AU2333'FILLED WITH CONCRETE PROJECTING 4 INCHES.  IT IS APPROXIMATELY
 AU2333'3.5 FEET ABOVE MHW.
 AU2333
 AU2333                          STATION RECOVERY (1961)
 AU2333
 AU2333'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1961
 AU2333'RECOVERED BY UNION TEXAS NAT GAS CORP.
 AU2333'
 AU2333'CONDITION GOOD.  DESCRIPTION ADEQUATE.
 AU2333
 AU2333                          STATION RECOVERY (1964)
 AU2333
 AU2333'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1964 (JSA)
 AU2333'STATION COULD NOT BE FOUND.  R.M. 1- OK, R.M. 2- DESTROYED.
 AU2333'
 AU2333'REVISED DESCRIPTION OF R.M. 1--ON THE E. BANK OF THE BELLE
 AU2333'RIVER ABOUT 200 FT E. OF THE HIGHWATER LINE, ABOUT 5 MI. S.
 AU2333'OF PIERRE PASS, ABOUT 3 MI. SE. OF JCT. OF THE OLD RIVER
 AU2333'WITH BIG GODDEL BAYOU, ABOUT 1 MI. N. OF THE N. END OF GRAVEYARD
 AU2333'ISLAND.  ON LAND OWNED BY WILLIE VAUGN.  AT THE E. SIDE
 AU2333'OF YARD ON THE FE. LINE.  105 FT. ESE. OF THE SE. CORNER
 AU2333'OF FOUNDATION OF OLD HOUSE.  T. 13 S., R. 12 E., NEAR THE
 AU2333'CENTER OF THE SE/4 OF SEC. 35.  A STD. BRONZE DISK SET IN
 AU2333'CONCRETE AT THE TOP OF A TILE WHICH IS FASTENED BY MEANS
 AU2333'OF CONCRETE TO THE UPPER END OF A LONG WOODEN PILE DRIVEN
 AU2333'INTO THE MARSH, SET FLUSH WITH GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1590 ***********************************************************************
 AU1590  DESIGNATION -  48 BOLT
 AU1590  PID         -  AU1590
 AU1590  STATE/COUNTY-  LA/ASSUMPTION
 AU1590  COUNTRY     -  US
 AU1590  USGS QUAD   -  PIERRE PART (2018)
 AU1590
 AU1590                         *CURRENT SURVEY CONTROL
 AU1590  ______________________________________________________________________
 AU1590* NAD 83(1986) POSITION- 29 53 36.62   (N) 091 12 21.77   (W)   HD_HELD1
 AU1590* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1590  **This station is located in a suspected subsidence area (see below).
 AU1590  ______________________________________________________________________
 AU1590  GEOID HEIGHT    -        -26.102 (meters)                     GEOID18
 AU1590
 AU1590.The horizontal coordinates were determined by differentially corrected
 AU1590.hand held GPS observations or other comparable positioning techniques
 AU1590.and have an estimated accuracy of +/- 3 meters.
 AU1590
 AU1590.** This station is in an area of known vertical motion. If an
 AU1590.** orthometric height was ever established but is not available 
 AU1590.** in the current survey control section, the orthometric height
 AU1590.** is considered suspect.  Suspect heights are available in the
 AU1590.** superseded section only if requested.
 AU1590
 AU1590.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1590.GEOID18 height accuracy estimate available here.
 AU1590
 AU1590.Click photographs - Photos may exist for this station.
 AU1590
 AU1590;                    North         East    Units  Estimated Accuracy
 AU1590;SPC LA S     -   154,469.0   1,012,293.6     MT  (+/- 3 meters HH1 GPS) 
 AU1590
 AU1590_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7322108336(NAD 83)
 AU1590
 AU1590                          SUPERSEDED SURVEY CONTROL
 AU1590
 AU1590.No superseded survey control is available for this station.
 AU1590
 AU1590_MARKER: B = BOLT
 AU1590_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1590_STAMPING: P.B.M. 48
 AU1590_MARK LOGO: USACE
 AU1590_MAGNETIC: P = MARKER IS A STEEL PIPE
 AU1590_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1590
 AU1590  HISTORY     - Date     Condition        Report By
 AU1590  HISTORY     - UNK      MONUMENTED       USACE
 AU1590  HISTORY     - 1964     GOOD             CGS
 AU1590  HISTORY     - 1966     GOOD             USGS
 AU1590  HISTORY     - UNK      GOOD             USGS
 AU1590
 AU1590                          STATION DESCRIPTION
 AU1590
 AU1590'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU1590'1.25 MI S FROM BELLE RIVER.
 AU1590'ABOUT 1.25 MILES SOUTH ALONG STATE ROAD 1016-2 FROM THE NORTH END OF
 AU1590'DRAWBRIDGE OVER BELLE RIVER AT BELLE RIVER, 175 FEET EAST OF THE
 AU1590'CENTER LINE OF THE ROAD, 49 FEET EAST OF THE NORTHEAST CORNER OF MRS.
 AU1590'MYRTILE MICHELS HOUSE, 86 FEET SOUTH OF THE SOUTHEAST CORNER OF A
 AU1590'BRICK HOUSE, 4 FEET NORTH OF A FENCE, ABOUT 2 FEET BELOW THE LEVEL OF
 AU1590'THE ROAD, A COPPER BOLT SET IN THE TOP OF A CONCRETE SLAB ABOUT 4 FEET
 AU1590'UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE WHICH
 AU1590'PROJECTS 2 INCHES AND BEARS A CORPS OF ENGINEERS CAP.
 AU1590
 AU1590                          STATION RECOVERY (1966)
 AU1590
 AU1590'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1966
 AU1590'RECOVERED IN GOOD CONDITION.
 AU1590
 AU1590                          STATION RECOVERY (UNK )
 AU1590
 AU1590'RECOVERY NOTE BY US GEOLOGICAL SURVEY UNK
 AU1590'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1591 ***********************************************************************
 AU1591  DESIGNATION -  48 CAP
 AU1591  PID         -  AU1591
 AU1591  STATE/COUNTY-  LA/ASSUMPTION
 AU1591  COUNTRY     -  US
 AU1591  USGS QUAD   -  PIERRE PART (2018)
 AU1591
 AU1591                         *CURRENT SURVEY CONTROL
 AU1591  ______________________________________________________________________
 AU1591* NAD 83(1986) POSITION- 29 53 36.62   (N) 091 12 21.77   (W)   HD_HELD1
 AU1591* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1591  **This station is located in a suspected subsidence area (see below).
 AU1591  ______________________________________________________________________
 AU1591  GEOID HEIGHT    -        -26.102 (meters)                     GEOID18
 AU1591
 AU1591.The horizontal coordinates were determined by differentially corrected
 AU1591.hand held GPS observations or other comparable positioning techniques
 AU1591.and have an estimated accuracy of +/- 3 meters.
 AU1591
 AU1591.** This station is in an area of known vertical motion. If an
 AU1591.** orthometric height was ever established but is not available 
 AU1591.** in the current survey control section, the orthometric height
 AU1591.** is considered suspect.  Suspect heights are available in the
 AU1591.** superseded section only if requested.
 AU1591
 AU1591.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1591.GEOID18 height accuracy estimate available here.
 AU1591
 AU1591.Click photographs - Photos may exist for this station.
 AU1591
 AU1591;                    North         East    Units  Estimated Accuracy
 AU1591;SPC LA S     -   154,469.0   1,012,293.6     MT  (+/- 3 meters HH1 GPS) 
 AU1591
 AU1591_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7322108336(NAD 83)
 AU1591
 AU1591                          SUPERSEDED SURVEY CONTROL
 AU1591
 AU1591.No superseded survey control is available for this station.
 AU1591
 AU1591_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 AU1591_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1591_STAMPING: P.B.M. 48
 AU1591_MARK LOGO: USACE
 AU1591_MAGNETIC: P = MARKER IS A STEEL PIPE
 AU1591_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1591
 AU1591  HISTORY     - Date     Condition        Report By
 AU1591  HISTORY     - UNK      MONUMENTED       USACE
 AU1591  HISTORY     - 1964     GOOD             CGS
 AU1591  HISTORY     - 1966     GOOD             USGS
 AU1591  HISTORY     - 1976     GOOD             NGS
 AU1591  HISTORY     - UNK      GOOD             USGS
 AU1591
 AU1591                          STATION DESCRIPTION
 AU1591
 AU1591'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU1591'1.25 MI N FROM BELLE RIVER.
 AU1591'ABOUT 1.25 MILES SOUTH ALONG STATE ROAD 1016-2 FROM THE NORTH END OF
 AU1591'DRAWBRIDGE OVER BELLE RIVER AT BELLE RIVER, 175 FEET EAST OF THE
 AU1591'CENTER LINE OF THE ROAD, 49 FEET EAST OF THE NORTHEAST CORNER OF MRS.
 AU1591'MYRTILE MICHELS HOUSE, 86 FEET SOUTH OF THE SOUTHEAST CORNER OF A
 AU1591'BRICK HOUSE, 4 FEET NORTH OF A FENCE, ABOUT 2 FEET BELOW THE LEVEL OF
 AU1591'OF THE ROAD, AN IRON PIPE WHICH PROJECTS 2 INCHES AND BEARS A CORPS OF
 AU1591'ENGINEERS CAP.
 AU1591
 AU1591                          STATION RECOVERY (1966)
 AU1591
 AU1591'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1966
 AU1591'RECOVERED IN GOOD CONDITION.
 AU1591
 AU1591                          STATION RECOVERY (1976)
 AU1591
 AU1591'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU1591'RECOVERED IN GOOD CONDITION.
 AU1591
 AU1591                          STATION RECOVERY (UNK )
 AU1591
 AU1591'RECOVERY NOTE BY US GEOLOGICAL SURVEY UNK
 AU1591'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0804 ***********************************************************************
 BW0804  DESIGNATION -  48 DIETZE BOLT
 BW0804  PID         -  BW0804
 BW0804  STATE/COUNTY-  LA/TENSAS
 BW0804  COUNTRY     -  US
 BW0804  USGS QUAD   -  WATERPROOF (2018)
 BW0804
 BW0804                         *CURRENT SURVEY CONTROL
 BW0804  ______________________________________________________________________
 BW0804* NAD 83(1986) POSITION- 31 47 39.     (N) 091 23 38.     (W)   SCALED
 BW0804* NAVD 88 ORTHO HEIGHT -    18.63  (+/-2cm)       61.1   (feet) VERTCON
 BW0804  ______________________________________________________________________
 BW0804  GEOID HEIGHT    -        -26.136 (meters)                     GEOID18
 BW0804  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0804
 BW0804.The horizontal coordinates were scaled from a map and have
 BW0804.an estimated accuracy of +/- 6 seconds.
 BW0804
 BW0804.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0804.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0804
 BW0804.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0804.GEOID18 height accuracy estimate available here.
 BW0804
 BW0804.The vertical order pertains to the NGVD 29 superseded value.
 BW0804
 BW0804.Click photographs - Photos may exist for this station.
 BW0804
 BW0804;                    North         East    Units  Estimated Accuracy
 BW0804;SPC LA N     -   144,030.    1,104,740.      MT  (+/- 180 meters Scaled)
 BW0804
 BW0804_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR520187(NAD 83)
 BW0804
 BW0804                          SUPERSEDED SURVEY CONTROL
 BW0804
 BW0804  NGVD 29 (??/??/92)   18.638  (m)           61.15   (f) ADJ UNCH    1 2
 BW0804
 BW0804.Superseded values are not recommended for survey control.
 BW0804
 BW0804.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0804.See file dsdata.pdf to determine how the superseded data were derived.
 BW0804
 BW0804_MARKER: B = BOLT
 BW0804_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW0804_SP_SET: CONCRETE SLAB
 BW0804_STAMPING: PBM 48
 BW0804_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0804
 BW0804  HISTORY     - Date     Condition        Report By
 BW0804  HISTORY     - UNK      MONUMENTED       DOD
 BW0804  HISTORY     - 1970     GOOD             LADTD
 BW0804
 BW0804                          STATION DESCRIPTION
 BW0804
 BW0804'DESCRIBED BY LA TRANSP AND DEV 1970
 BW0804'1.4 MI SW FROM WATERPROOF.
 BW0804'ABOUT 1.4 MILES SOUTHWEST ALONG LOUISIANA 568 FROM WATERPROOF HIGH
 BW0804'SCHOOL TO THE MARK.  IT IS ABOUT 372 FEET WEST OF THE CENTERLINE OF
 BW0804'LOUISIANA HIGHWAY 568, 333 FEET WEST OF A RIGHT OF WAY FENCE, 233 FEET
 BW0804'WEST OF A POWER LINE, 30 FEET NORTH OF A PASTURE FENCE, 18 FEET NORTH
 BW0804'OF A DITCH PARALLELING THE FENCE.  A COPPER BOLT SET IN TOP OF A
 BW0804'CONCRETE SLAB 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN
 BW0804'IRON PIPE BEARING A CORPS OF ENGINEERS STANDARD CAP AND STAMPED
 BW0804'PBM-48.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0803 ***********************************************************************
 BW0803  DESIGNATION -  48 DIETZE CAP
 BW0803  PID         -  BW0803
 BW0803  STATE/COUNTY-  LA/TENSAS
 BW0803  COUNTRY     -  US
 BW0803  USGS QUAD   -  WATERPROOF (2018)
 BW0803
 BW0803                         *CURRENT SURVEY CONTROL
 BW0803  ______________________________________________________________________
 BW0803* NAD 83(1986) POSITION- 31 47 39.     (N) 091 23 38.     (W)   SCALED
 BW0803* NAVD 88 ORTHO HEIGHT -    19.86  (+/-2cm)       65.2   (feet) VERTCON
 BW0803  ______________________________________________________________________
 BW0803  GEOID HEIGHT    -        -26.136 (meters)                     GEOID18
 BW0803  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0803
 BW0803.The horizontal coordinates were scaled from a map and have
 BW0803.an estimated accuracy of +/- 6 seconds.
 BW0803
 BW0803.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0803.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0803
 BW0803.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0803.GEOID18 height accuracy estimate available here.
 BW0803
 BW0803.The vertical order pertains to the NGVD 29 superseded value.
 BW0803
 BW0803.Click photographs - Photos may exist for this station.
 BW0803
 BW0803;                    North         East    Units  Estimated Accuracy
 BW0803;SPC LA N     -   144,030.    1,104,740.      MT  (+/- 180 meters Scaled)
 BW0803
 BW0803_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR520187(NAD 83)
 BW0803
 BW0803                          SUPERSEDED SURVEY CONTROL
 BW0803
 BW0803  NGVD 29 (??/??/92)   19.867  (m)           65.18   (f) ADJ UNCH    1 2
 BW0803
 BW0803.Superseded values are not recommended for survey control.
 BW0803
 BW0803.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0803.See file dsdata.pdf to determine how the superseded data were derived.
 BW0803
 BW0803_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW0803_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW0803_STAMPING: PBM 48
 BW0803_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0803
 BW0803  HISTORY     - Date     Condition        Report By
 BW0803  HISTORY     - UNK      MONUMENTED       DOD
 BW0803  HISTORY     - 1970     GOOD             LADTD
 BW0803
 BW0803                          STATION DESCRIPTION
 BW0803
 BW0803'DESCRIBED BY LA TRANSP AND DEV 1970
 BW0803'1.4 MI SW FROM WATERPROOF.
 BW0803'ABOUT 1.4 MILES SOUTHWEST ALONG LOUISIANA 568 FROM WATERPROOF HIGH
 BW0803'SCHOOL TO THE MARK.  IT IS ABOUT 372 FEET WEST OF THE CENTERLINE OF
 BW0803'LOUISIANA HIGHWAY 568, 333 FEET WEST OF A RIGHT OF WAY FENCE, 233 FEET
 BW0803'WEST OF A POWER LINE, 30 FEET NORTH OF A PASTURE FENCE, 18 FEET NORTH
 BW0803'OF A DITCH PARALLELING THE FENCE.  AN IRON PIPE BEARING A CORPS OF
 BW0803'ENGINEERS STANDARD CAP AND STAMPED PMB-48.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0527 ***********************************************************************
 AU0527  DESIGNATION -  48 LAGS
 AU0527  PID         -  AU0527
 AU0527  STATE/COUNTY-  LA/JEFFERSON
 AU0527  COUNTRY     -  US
 AU0527  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0527
 AU0527                         *CURRENT SURVEY CONTROL
 AU0527  ______________________________________________________________________
 AU0527* NAD 83(1986) POSITION- 29 57 05.     (N) 090 12 50.     (W)   SCALED
 AU0527* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0527  **This station is located in a suspected subsidence area (see below).
 AU0527  ______________________________________________________________________
 AU0527  GEOID HEIGHT    -        -25.967 (meters)                     GEOID18
 AU0527
 AU0527.The horizontal coordinates were scaled from a map and have
 AU0527.an estimated accuracy of +/- 6 seconds.
 AU0527
 AU0527.** This station is in an area of known vertical motion. If an
 AU0527.** orthometric height was ever established but is not available 
 AU0527.** in the current survey control section, the orthometric height
 AU0527.** is considered suspect.  Suspect heights are available in the
 AU0527.** superseded section only if requested.
 AU0527
 AU0527.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0527.GEOID18 height accuracy estimate available here.
 AU0527
 AU0527.Click photographs - Photos may exist for this station.
 AU0527
 AU0527;                    North         East    Units  Estimated Accuracy
 AU0527;SPC LA S     -   161,410.    1,108,050.      MT  (+/- 180 meters Scaled)
 AU0527
 AU0527_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP688166(NAD 83)
 AU0527
 AU0527                          SUPERSEDED SURVEY CONTROL
 AU0527
 AU0527.No superseded survey control is available for this station.
 AU0527
 AU0527_MARKER: DD = SURVEY DISK
 AU0527_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0527_STAMPING: 48
 AU0527_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0527+STABILITY: SURFACE MOTION
 AU0527
 AU0527  HISTORY     - Date     Condition        Report By
 AU0527  HISTORY     - UNK      MONUMENTED       LAGS
 AU0527  HISTORY     - 1963     GOOD             CGS
 AU0527  HISTORY     - 1969     MARK NOT FOUND   CGS
 AU0527
 AU0527                          STATION DESCRIPTION
 AU0527
 AU0527'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 AU0527'2.6 MI E FROM KENNER.
 AU0527'ABOUT 2.6 MILES EAST ALONG STATE HIGHWAY 48 FROM ITS JUNCTION WITH
 AU0527'WILLIAMS BLVD. AT KENNER, ABOUT 2.1 MILES WEST ALONG STATE HIGHWAY 48
 AU0527'FROM THE HARAHAN POST OFFICE, NEAR THE JUNCTION OF THE HIGHWAY AND
 AU0527'UPSTREAM STREET, NEAR THE SOUTHWEST CORNER OF THE YARD OF THE W. A.
 AU0527'CRESPO PLUMBING AND HEATING BUILDING, 33 1/2 FEET NORTHEAST OF THE
 AU0527'CENTER LINE OF THE WEST-BOUND LANE OF THE HIGHWAY, 26 FEET SOUTHEAST
 AU0527'OF THE CENTER LINE OF UPSTREAM STREET, 5 1/2 FEET EAST OF A POWER LINE
 AU0527'POLE, 7 1/2 FEET NORTH OF A FIRE PLUG, 1 FOOT SOUTHWEST OF A CONCRETE
 AU0527'RIGHT-OF-WAY POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY AND SET
 AU0527'IN THE TOP OF A CONCRETE POST 4 INCHES UNDERGROUND.
 AU0527
 AU0527                          STATION RECOVERY (1969)
 AU0527
 AU0527'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 AU0527'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0055 ***********************************************************************
 AU0055  DESIGNATION -  48 LLD ANO
 AU0055  PID         -  AU0055
 AU0055  STATE/COUNTY-  LA/ST CHARLES
 AU0055  COUNTRY     -  US
 AU0055  USGS QUAD   -  HAHNVILLE (2018)
 AU0055
 AU0055                         *CURRENT SURVEY CONTROL
 AU0055  ______________________________________________________________________
 AU0055* NAD 83(1986) POSITION- 29 59 28.     (N) 090 26 43.     (W)   SCALED
 AU0055* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0055  **This station is located in a suspected subsidence area (see below).
 AU0055  ______________________________________________________________________
 AU0055  GEOID HEIGHT    -        -26.101 (meters)                     GEOID18
 AU0055  DYNAMIC HEIGHT  -          4.14  (meters)       13.6   (feet) COMP
 AU0055  MODELED GRAVITY -    979,315.9   (mgal)                       NAVD 88
 AU0055
 AU0055.The horizontal coordinates were scaled from a map and have
 AU0055.an estimated accuracy of +/- 6 seconds.
 AU0055
 AU0055.** This station is in an area of known vertical motion. If an
 AU0055.** orthometric height was ever established but is not available 
 AU0055.** in the current survey control section, the orthometric height
 AU0055.** is considered suspect.  Suspect heights are available in the
 AU0055.** superseded section only if requested.
 AU0055
 AU0055.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0055.GEOID18 height accuracy estimate available here.
 AU0055
 AU0055.Click photographs - Photos may exist for this station.
 AU0055
 AU0055.The dynamic height is computed by dividing the NAVD 88
 AU0055.geopotential number by the normal gravity value computed on the
 AU0055.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0055.degrees latitude (g = 980.6199 gals.).
 AU0055
 AU0055.The modeled gravity was interpolated from observed gravity values.
 AU0055
 AU0055;                    North         East    Units  Estimated Accuracy
 AU0055;SPC LA S     -   165,610.    1,085,690.      MT  (+/- 180 meters Scaled)
 AU0055
 AU0055_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP464205(NAD 83)
 AU0055
 AU0055                          SUPERSEDED SURVEY CONTROL
 AU0055
 AU0055.No superseded survey control is available for this station.
 AU0055
 AU0055_MARKER: DD = SURVEY DISK
 AU0055_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 AU0055_SP_SET: 66 FT. 1-INCH IRON PIPE
 AU0055_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0055+STABILITY: SURFACE MOTION
 AU0055
 AU0055  HISTORY     - Date     Condition        Report By
 AU0055  HISTORY     - 1975     MONUMENTED       USACE
 AU0055  HISTORY     - 1977     GOOD             NGS
 AU0055  HISTORY     - 20060420 MARK NOT FOUND   NGS
 AU0055
 AU0055                          STATION DESCRIPTION
 AU0055
 AU0055'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 AU0055'2.8 MI NW FROM HAHNVILLE.
 AU0055'2.8 MILES NORTHWEST ALONG STATE HIGHWAY 18 FROM THE POST OFFICE AT
 AU0055'HAHNVILLE, 29.5 FT. NORTH OF THE CENTER LINE OF THE HIGHWAY, 201 FT.
 AU0055'EAST OF THE EXTENDED CENTER LINE OF A GRAVEL ROAD LEADING SOUTH
 AU0055'THROUGH A GATE INTO A PLANT FOR H.B. ZACHARY, NOTE-DISK WAS UNDER
 AU0055'1 FOOT OF WATER AND STAMPING COULD NOT BE READ, DISK IS ON TOP OF A
 AU0055'1-INCH IRON PIPE DRIVEN TO A DEPTH OF 66 FT., AND IS  ENCASED IN
 AU0055'CONCRETE.
 AU0055
 AU0055                          STATION RECOVERY (2006)
 AU0055
 AU0055'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 AU0055'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4416 ***********************************************************************
 BJ4416  DESIGNATION -  48H001
 BJ4416  PID         -  BJ4416
 BJ4416  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ4416  COUNTRY     -  US
 BJ4416  USGS QUAD   -  LUTCHER (2018)
 BJ4416
 BJ4416                         *CURRENT SURVEY CONTROL
 BJ4416  ______________________________________________________________________
 BJ4416* NAD 83(1992) POSITION- 30 07 10.98572(N) 090 38 27.33352(W)   ADJUSTED
 BJ4416* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4416  **This station is located in a suspected subsidence area (see below).
 BJ4416  ______________________________________________________________________
 BJ4416  GEOID HEIGHT    -        -26.464 (meters)                     GEOID18
 BJ4416  LAPLACE CORR    -          0.63  (seconds)                    DEFLEC18
 BJ4416  HORZ ORDER      -  SECOND
 BJ4416
 BJ4416.The horizontal coordinates were established by classical geodetic methods
 BJ4416.and adjusted by the National Geodetic Survey in January 1993.
 BJ4416
 BJ4416.** This station is in an area of known vertical motion. If an
 BJ4416.** orthometric height was ever established but is not available 
 BJ4416.** in the current survey control section, the orthometric height
 BJ4416.** is considered suspect.  Suspect heights are available in the
 BJ4416.** superseded section only if requested.
 BJ4416
 BJ4416.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4416.GEOID18 height accuracy estimate available here.
 BJ4416
 BJ4416.Click photographs - Photos may exist for this station.
 BJ4416
 BJ4416.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4416
 BJ4416. The following values were computed from the NAD 83(1992) position.
 BJ4416
 BJ4416;                    North         East     Units Scale Factor Converg.
 BJ4416;SPC LA S     -   179,738.205 1,066,722.257   MT  0.99992789   +0 20 46.4
 BJ4416;SPC LA S     -   589,691.09  3,499,737.94   sFT  0.99992789   +0 20 46.4
 BJ4416;UTM  15      - 3,334,400.069   727,285.745   MT  1.00023738   +1 11 03.5
 BJ4416
 BJ4416!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4416!SPC LA S     -   1.00000365  x   0.99992789  =   0.99993154
 BJ4416!UTM  15      -   1.00000365  x   1.00023738  =   1.00024103
 BJ4416
 BJ4416:                Primary Azimuth Mark                     Grid Az
 BJ4416:SPC LA S     -  47H005                                   275 29 43.0
 BJ4416:UTM  15      -  47H005                                   274 39 25.9
 BJ4416
 BJ4416_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2728534400(NAD 83)
 BJ4416
 BJ4416|---------------------------------------------------------------------|
 BJ4416| PID    Reference Object                     Distance      Geod. Az  |
 BJ4416|                                                           dddmmss.s |
 BJ4416| BJ4417 47H005                              APPROX. 3.2 KM 2755029.4 |
 BJ4416|---------------------------------------------------------------------|
 BJ4416
 BJ4416                          SUPERSEDED SURVEY CONTROL
 BJ4416
 BJ4416  NAD 83(1986)-  30 07 11.00169(N)    090 38 27.33482(W) AD(       ) 2
 BJ4416  NAD 27      -  30 07 10.28123(N)    090 38 27.01256(W) AD(       ) 2
 BJ4416
 BJ4416.Superseded values are not recommended for survey control.
 BJ4416
 BJ4416.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4416.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4416
 BJ4416_MARKER: DD = SURVEY DISK
 BJ4416_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4416_STAMPING: 48H001 1978
 BJ4416_MARK LOGO: LADHGS
 BJ4416_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4416+STABILITY: SURFACE MOTION
 BJ4416
 BJ4416  HISTORY     - Date     Condition        Report By
 BJ4416  HISTORY     - 1978     MONUMENTED       LADH
 BJ4416
 BJ4416                          STATION DESCRIPTION
 BJ4416
 BJ4416'DESCRIBED BY LA DEPT OF HIGHWAYS 1978 (TLH)
 BJ4416'THE STATION IS LOCATED IN THE NORTHWEST 1/4 OF SECTION 78, T 11 S,
 BJ4416'R 6 E, ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4416'
 BJ4416'TO REACH THE STATION FROM THE INTERCHANGE OF U.S. 61 AND
 BJ4416'INTERSTATE 10 DRIVE EAST ALONG INTERSTATE 10 FOR 5.5 MILES TO THE
 BJ4416'TWIN BRIDGES OVER BLIND RIVER.  FROM THERE, CONTINUE EAST ALONG
 BJ4416'INTERSTATE 10 FOR 4.5 MILES TO THE STATION ON THE LEFT, IN THE
 BJ4416'MEDIAN NEAR THE WEST END OF TWIN BRIDGES.
 BJ4416'
 BJ4416'THE STATION MARKS ARE STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4416'AND U.S. COAST AND GEODETIC SURVEY DISKS STAMPED 48H001 1978.  THE
 BJ4416'SURFACE DISK IS SET IN TOP OF A 12-INCH ROUND CONCRETE MONUMENT
 BJ4416'THAT IS FLUSH WITH THE GROUND.  IT IS 44 FEET NORTH OF THE CENTER
 BJ4416'OF THE EAST BOUND LANE OF INTERSTATE 10, 44 FEET SOUTH OF THE
 BJ4416'CENTER OF THE WEST BOUND LANE OF INTERSTATE 10, 34.7 FEET
 BJ4416'NORTHWEST OF THE NORTHEAST CORNER OF THE BRIDGE ABUTMENT IN THE
 BJ4416'EAST BOUND LANE OF INTERSTATE 10, 30.4 FEET SOUTH-SOUTHWEST OF
 BJ4416'THE NORTHWEST CORNER OF THE BRIDGE ABUTMENT IN THE WEST BOUND
 BJ4416'LANE OF INTERSTATE 10, 2 FEET EAST OF A METAL WITNESS POST AND
 BJ4416'SIGN.  THE SUBSURFACE DISK IS SET IN AN IRREGULAR MASS OF
 BJ4416'CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND SURFACE.
 BJ4416'
 BJ4416'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4394 ***********************************************************************
 BJ4394  DESIGNATION -  48H002
 BJ4394  PID         -  BJ4394
 BJ4394  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ4394  COUNTRY     -  US
 BJ4394  USGS QUAD   -  RESERVE (2018)
 BJ4394
 BJ4394                         *CURRENT SURVEY CONTROL
 BJ4394  ______________________________________________________________________
 BJ4394* NAD 83(1992) POSITION- 30 07 04.32768(N) 090 37 12.51931(W)   ADJUSTED
 BJ4394* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4394  **This station is located in a suspected subsidence area (see below).
 BJ4394  ______________________________________________________________________
 BJ4394  GEOID HEIGHT    -        -26.451 (meters)                     GEOID18
 BJ4394  LAPLACE CORR    -          0.60  (seconds)                    DEFLEC18
 BJ4394  HORZ ORDER      -  SECOND
 BJ4394
 BJ4394.The horizontal coordinates were established by classical geodetic methods
 BJ4394.and adjusted by the National Geodetic Survey in January 1993.
 BJ4394
 BJ4394.** This station is in an area of known vertical motion. If an
 BJ4394.** orthometric height was ever established but is not available 
 BJ4394.** in the current survey control section, the orthometric height
 BJ4394.** is considered suspect.  Suspect heights are available in the
 BJ4394.** superseded section only if requested.
 BJ4394
 BJ4394.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4394.GEOID18 height accuracy estimate available here.
 BJ4394
 BJ4394.Click photographs - Photos may exist for this station.
 BJ4394
 BJ4394.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4394
 BJ4394. The following values were computed from the NAD 83(1992) position.
 BJ4394
 BJ4394;                    North         East     Units Scale Factor Converg.
 BJ4394;SPC LA S     -   179,545.486 1,068,726.091   MT  0.99992782   +0 21 23.8
 BJ4394;SPC LA S     -   589,058.82  3,506,312.18   sFT  0.99992782   +0 21 23.8
 BJ4394;UTM  15      - 3,334,236.628   729,292.816   MT  1.00024869   +1 11 40.9
 BJ4394
 BJ4394!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4394!SPC LA S     -   1.00000396  x   0.99992782  =   0.99993178
 BJ4394!UTM  15      -   1.00000396  x   1.00024869  =   1.00025265
 BJ4394
 BJ4394:                Primary Azimuth Mark                     Grid Az
 BJ4394:SPC LA S     -  48H001                                   275 29 36.8
 BJ4394:UTM  15      -  48H001                                   274 39 19.7
 BJ4394
 BJ4394_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2929234236(NAD 83)
 BJ4394
 BJ4394|---------------------------------------------------------------------|
 BJ4394| PID    Reference Object                     Distance      Geod. Az  |
 BJ4394|                                                           dddmmss.s |
 BJ4394| BJ4393 TERRE AZ MK 2                       APPROX. 1.8 KM 0955814.6 |
 BJ4394| BJ4416 48H001                              APPROX. 2.0 KM 2755100.6 |
 BJ4394|---------------------------------------------------------------------|
 BJ4394
 BJ4394                          SUPERSEDED SURVEY CONTROL
 BJ4394
 BJ4394  NAD 83(1986)-  30 07 04.34379(N)    090 37 12.52055(W) AD(       ) 2
 BJ4394  NAD 27      -  30 07 03.62334(N)    090 37 12.20053(W) AD(       ) 2
 BJ4394
 BJ4394.Superseded values are not recommended for survey control.
 BJ4394
 BJ4394.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4394.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4394
 BJ4394_MARKER: DD = SURVEY DISK
 BJ4394_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4394_STAMPING: 48H002 1978
 BJ4394_MARK LOGO: LADHGS
 BJ4394_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4394+STABILITY: SURFACE MOTION
 BJ4394
 BJ4394  HISTORY     - Date     Condition        Report By
 BJ4394  HISTORY     - 1978     MONUMENTED       LADTD
 BJ4394
 BJ4394                          STATION DESCRIPTION
 BJ4394
 BJ4394'DESCRIBED BY LA TRANSP AND DEV 1978 (TLH)
 BJ4394'THE STATION IS LOCATED IN THE SOUTHWEST 1/4 OF SECTION 86, T11S, R6E,
 BJ4394'ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4394'
 BJ4394'TO REACH THE STATION FROM THE INTERCHANGE OF U.S. 61 AND INTERSTATE 10
 BJ4394'DRIVE EAST ALONG INTERSTATE 10 FOR 5.5 MILES TO THE TWIN BRIDGES OVER
 BJ4394'BLIND RIVER.  FROM THERE, CONTINUE EAST ALONG INTERSTATE 10 FOR 5.6
 BJ4394'MILES TO THE STATION ON THE LEFT IN THE MEDIAN NEAR A METAL DRAIN.
 BJ4394'
 BJ4394'THE STATION MARKS ARE STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4394'U.S. COAST GEODETIC SURVEY DISKS STAMPED 48H002 1978.  THE SURFACE
 BJ4394'DISK IS SET IN TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT IS FLUSH
 BJ4394'WITH THE GROUND SURFACE.  IT IS 49.5 FEET NORTH OF THE CENTER OF THE
 BJ4394'EAST BOUND LANE OF INTERSTATE 10, 39 FEET SOUTH OF THE CENTER OF THE
 BJ4394'WEST BOUND LAND OF INTERSTATE 10, 8 FEET NORTHWEST OF THE CENTER OF A
 BJ4394'METAL DRAIN, AND 2 FEET EAST OF A METAL WITNESS POST AND SIGN.  THE
 BJ4394'SUBSURFACE DISK IS SET IN AN IRREGULAR MASS OF CONCRETE ABOUT 36
 BJ4394'INCHES BELOW THE GROUND SURFACE.
 BJ4394'
 BJ4394'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1261 ***********************************************************************
 CQ1261  DESIGNATION -  49 A
 CQ1261  PID         -  CQ1261
 CQ1261  STATE/COUNTY-  LA/WEBSTER
 CQ1261  COUNTRY     -  US
 CQ1261  USGS QUAD   -  MINDEN SOUTH (2018)
 CQ1261
 CQ1261                         *CURRENT SURVEY CONTROL
 CQ1261  ______________________________________________________________________
 CQ1261* NAD 83(1986) POSITION- 32 32 20.     (N) 093 17 26.     (W)   SCALED
 CQ1261* NAVD 88 ORTHO HEIGHT -    57.638 (meters)      189.10  (feet) ADJUSTED
 CQ1261  ______________________________________________________________________
 CQ1261  GEOID HEIGHT    -        -25.873 (meters)                     GEOID18
 CQ1261  DYNAMIC HEIGHT  -         57.574 (meters)      188.89  (feet) COMP
 CQ1261  MODELED GRAVITY -    979,523.3   (mgal)                       NAVD 88
 CQ1261
 CQ1261  VERT ORDER      -  FIRST     CLASS I
 CQ1261
 CQ1261.The horizontal coordinates were scaled from a map and have
 CQ1261.an estimated accuracy of +/- 6 seconds.
 CQ1261
 CQ1261.The orthometric height was determined by differential leveling and
 CQ1261.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1261.in June 1991.
 CQ1261
 CQ1261.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1261.GEOID18 height accuracy estimate available here.
 CQ1261
 CQ1261.Click photographs - Photos may exist for this station.
 CQ1261
 CQ1261.The dynamic height is computed by dividing the NAVD 88
 CQ1261.geopotential number by the normal gravity value computed on the
 CQ1261.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1261.degrees latitude (g = 980.6199 gals.).
 CQ1261
 CQ1261.The modeled gravity was interpolated from observed gravity values.
 CQ1261
 CQ1261;                    North         East    Units  Estimated Accuracy
 CQ1261;SPC LA N     -   226,340.      925,740.      MT  (+/- 180 meters Scaled)
 CQ1261
 CQ1261_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS727002(NAD 83)
 CQ1261
 CQ1261                          SUPERSEDED SURVEY CONTROL
 CQ1261
 CQ1261  NGVD 29 (11/26/84)   57.717  (m)          189.36   (f) ADJUSTED    1 1
 CQ1261
 CQ1261.Superseded values are not recommended for survey control.
 CQ1261
 CQ1261.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1261.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1261
 CQ1261_MARKER: DD = SURVEY DISK
 CQ1261_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1261_STAMPING: 49 A 1922
 CQ1261_MARK LOGO: USGS
 CQ1261_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1261_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1261+STABILITY: SURFACE MOTION
 CQ1261
 CQ1261  HISTORY     - Date     Condition        Report By
 CQ1261  HISTORY     - 1922     MONUMENTED       USGS
 CQ1261  HISTORY     - 1969     GOOD             CGS
 CQ1261
 CQ1261                          STATION DESCRIPTION
 CQ1261
 CQ1261'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1261'ABOUT 0.1 MILE EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ1261'STATION AT SIBLEY, 0.25 MILE WEST OF MILEPOST 141, 183 FEET SOUTH OF
 CQ1261'THE SOUTH RAIL OF THE MAIN TRACK, 186 FEET EAST OF THE EAST RAIL OF
 CQ1261'THE KANSAS CITY SOUTHERN RAILROAD, 38 1/2 FEET NORTHEAST OF THE
 CQ1261'NORTHEAST CORNER OF A FRAME HOUSE, 34 FEET SOUTH OF THE CENTER LINE OF
 CQ1261'A PAVED ROAD, 4 FEET NORTH OF A TELEPHONE POLE, ABOUT 3 1/2 FEET BELOW
 CQ1261'THE LEVEL OF THE TRACK, ABOUT 1 FOOT BELOW THE LEVEL OF THE PAVED
 CQ1261'ROAD, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 4 INCHES
 CQ1261'ABOVE THE SURFACE OF THE GROUND.  SEC 21, T18N, R9W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1825 ***********************************************************************
 CQ1825  DESIGNATION -  49 BOLT
 CQ1825  PID         -  CQ1825
 CQ1825  STATE/COUNTY-  LA/CADDO
 CQ1825  COUNTRY     -  US
 CQ1825  USGS QUAD   -  ELM GROVE (2018)
 CQ1825
 CQ1825                         *CURRENT SURVEY CONTROL
 CQ1825  ______________________________________________________________________
 CQ1825* NAD 83(1986) POSITION- 32 19 41.     (N) 093 35 01.     (W)   SCALED
 CQ1825* NAVD 88 ORTHO HEIGHT -    46.36  (+/-2cm)      152.1   (feet) VERTCON
 CQ1825  ______________________________________________________________________
 CQ1825  GEOID HEIGHT    -        -25.931 (meters)                     GEOID18
 CQ1825  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ1825
 CQ1825.The horizontal coordinates were scaled from a map and have
 CQ1825.an estimated accuracy of +/- 6 seconds.
 CQ1825
 CQ1825.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1825.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1825
 CQ1825.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1825.GEOID18 height accuracy estimate available here.
 CQ1825
 CQ1825.The vertical order pertains to the NGVD 29 superseded value.
 CQ1825
 CQ1825.Click photographs - Photos may exist for this station.
 CQ1825
 CQ1825;                    North         East    Units  Estimated Accuracy
 CQ1825;SPC LA N     -   203,200.      897,980.      MT  (+/- 180 meters Scaled)
 CQ1825
 CQ1825_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR450769(NAD 83)
 CQ1825
 CQ1825                          SUPERSEDED SURVEY CONTROL
 CQ1825
 CQ1825  NGVD 29 (11/26/84)   46.418  (m)          152.29   (f) ADJUSTED    1 1
 CQ1825
 CQ1825.Superseded values are not recommended for survey control.
 CQ1825
 CQ1825.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1825.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1825
 CQ1825_MARKER: B = BOLT
 CQ1825_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ1825_PROJECTION: RECESSED 91 CENTIMETERS
 CQ1825_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1825
 CQ1825  HISTORY     - Date     Condition        Report By
 CQ1825  HISTORY     - UNK      MONUMENTED       USACE
 CQ1825  HISTORY     - 1969     GOOD             CGS
 CQ1825
 CQ1825                          STATION DESCRIPTION
 CQ1825
 CQ1825'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1825'13.1 MI SE FROM SHREVEPORT.
 CQ1825'ABOUT 12.25 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE SOUTHFIELD
 CQ1825'STATION POST OFFICE AT SHREVEPORT, THENCE 0.85 MILE NORTHEAST ALONG A
 CQ1825'PRIVATE ROAD, 92 YARDS NORTH OF THE NORTH CORNER OF A CEMETERY, 128
 CQ1825'1/2 FEET NORTHWEST OF THE NORTH CORNER OF A CHURCH, 81 FEET SOUTHWEST
 CQ1825'OF THE CENTER OF THE TOP OF A LEVEE, 30 FEET SOUTHEAST OF THE CENTER
 CQ1825'LINE OF THE ROAD, 58 FEET EAST AND ACROSS THE ROAD FROM A CORNER FENCE
 CQ1825'POST, 89 FEET NORTHWEST OF A 26-INCH ELM TREE, A COPPER BOLT IN THE
 CQ1825'TOP OF A STONE ABOUT 3 FEET BELOW THE SURFACE OF THE GROUND, ACCESS TO
 CQ1825'WHICH IS HAD THROUGH A 3-INCH IRON PIPE WHICH BEARS A U.S. ENGINEERS
 CQ1825'CAP AND WHICH PROJECTS 15 INCHES ABOVE THE SURFACE OF THE GROUND. SEC
 CQ1825'14, T 15N, R 12W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1826 ***********************************************************************
 CQ1826  DESIGNATION -  49 CAP
 CQ1826  PID         -  CQ1826
 CQ1826  STATE/COUNTY-  LA/CADDO
 CQ1826  COUNTRY     -  US
 CQ1826  USGS QUAD   -  ELM GROVE (2018)
 CQ1826
 CQ1826                         *CURRENT SURVEY CONTROL
 CQ1826  ______________________________________________________________________
 CQ1826* NAD 83(1986) POSITION- 32 19 40.     (N) 093 35 01.     (W)   SCALED
 CQ1826* NAVD 88 ORTHO HEIGHT -    47.59  (+/-2cm)      156.1   (feet) VERTCON
 CQ1826  ______________________________________________________________________
 CQ1826  GEOID HEIGHT    -        -25.931 (meters)                     GEOID18
 CQ1826  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ1826
 CQ1826.The horizontal coordinates were scaled from a map and have
 CQ1826.an estimated accuracy of +/- 6 seconds.
 CQ1826
 CQ1826.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1826.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1826
 CQ1826.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1826.GEOID18 height accuracy estimate available here.
 CQ1826
 CQ1826.The vertical order pertains to the NGVD 29 superseded value.
 CQ1826
 CQ1826.Click photographs - Photos may exist for this station.
 CQ1826
 CQ1826;                    North         East    Units  Estimated Accuracy
 CQ1826;SPC LA N     -   203,170.      897,980.      MT  (+/- 180 meters Scaled)
 CQ1826
 CQ1826_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR450769(NAD 83)
 CQ1826
 CQ1826                          SUPERSEDED SURVEY CONTROL
 CQ1826
 CQ1826  NGVD 29 (11/26/84)   47.642  (m)          156.31   (f) ADJUSTED    1 1
 CQ1826
 CQ1826.Superseded values are not recommended for survey control.
 CQ1826
 CQ1826.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1826.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1826
 CQ1826_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ1826_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1826_STAMPING: 49 49 49
 CQ1826_MARK LOGO: USACE
 CQ1826_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1826
 CQ1826  HISTORY     - Date     Condition        Report By
 CQ1826  HISTORY     - 1969     MONUMENTED       USACE
 CQ1826  HISTORY     - 1969     GOOD             CGS
 CQ1826  HISTORY     - 1977     POOR             NGS
 CQ1826  HISTORY     - 19940910 MARK NOT FOUND   USPSQD
 CQ1826
 CQ1826                          STATION DESCRIPTION
 CQ1826
 CQ1826'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1826'13.1 MI SE FROM SHREVEPORT.
 CQ1826'ABOUT 12.25 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE SOUTHFIELD
 CQ1826'STATION POST OFFICE AT SHREVEPORT, THENCE 0.85 MILE NORTHEAST ALONG A
 CQ1826'PRIVATE ROAD, IN SECTION 14, T 15 N, R 12 W, 92 YARDS NORTH OF THE
 CQ1826'NORTH CORNER OF A CEMETERY, 128 1/2 FEET NORTHWEST OF THE NORTH CORNER
 CQ1826'OF A CHURCH, 81 FEET SOUTHWEST OF THE CENTER OF THE TOP OF A LEVEE, 30
 CQ1826'FEET SOUTHEAST OF THE CENTER LINE OF THE ROAD, 58 FEET EAST AND ACROSS
 CQ1826'THE ROAD FROM A CORNER FENCE POST, 89 FEET NORTHWEST OF A 26-INCH ELM
 CQ1826'TREE, A U.S. ENGINEERS CAP ON THE TOP OF A 3-INCH IRON PIPE WHICH
 CQ1826'PROJECTS 15 INCHES ABOVE THE SURFACE OF THE GROUND.
 CQ1826
 CQ1826                          STATION RECOVERY (1977)
 CQ1826
 CQ1826'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1826'RECOVERED PIPE AS DESCRIBED, BUT WAS NOT LEVELED TO.
 CQ1826
 CQ1826                          STATION RECOVERY (1994)
 CQ1826
 CQ1826'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ1826'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0593 ***********************************************************************
 BW0593  DESIGNATION -  49 DIETZE BOLT
 BW0593  PID         -  BW0593
 BW0593  STATE/COUNTY-  LA/TENSAS
 BW0593  COUNTRY     -  US
 BW0593  USGS QUAD   -  WATERPROOF (2018)
 BW0593
 BW0593                         *CURRENT SURVEY CONTROL
 BW0593  ______________________________________________________________________
 BW0593* NAD 83(1986) POSITION- 31 46 38.     (N) 091 23 30.     (W)   SCALED
 BW0593* NAVD 88 ORTHO HEIGHT -    18.68  (+/-2cm)       61.3   (feet) VERTCON
 BW0593  ______________________________________________________________________
 BW0593  GEOID HEIGHT    -        -26.138 (meters)                     GEOID18
 BW0593  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0593
 BW0593.The horizontal coordinates were scaled from a map and have
 BW0593.an estimated accuracy of +/- 6 seconds.
 BW0593
 BW0593.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0593.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0593
 BW0593.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0593.GEOID18 height accuracy estimate available here.
 BW0593
 BW0593.The vertical order pertains to the NGVD 29 superseded value.
 BW0593
 BW0593.Click photographs - Photos may exist for this station.
 BW0593
 BW0593;                    North         East    Units  Estimated Accuracy
 BW0593;SPC LA N     -   142,150.    1,104,970.      MT  (+/- 180 meters Scaled)
 BW0593
 BW0593_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR522168(NAD 83)
 BW0593
 BW0593                          SUPERSEDED SURVEY CONTROL
 BW0593
 BW0593  NGVD 29 (??/??/92)   18.69   (m)           61.3    (f) COMPUTED    1 2
 BW0593
 BW0593.Superseded values are not recommended for survey control.
 BW0593
 BW0593.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0593.See file dsdata.pdf to determine how the superseded data were derived.
 BW0593
 BW0593_MARKER: B = BOLT
 BW0593_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW0593_SP_SET: CONCRETE BLOCK
 BW0593_STAMPING: P. B. M. 49
 BW0593_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0593
 BW0593  HISTORY     - Date     Condition        Report By
 BW0593  HISTORY     - UNK      MONUMENTED       DOD
 BW0593  HISTORY     - 1938     GOOD             CGS
 BW0593  HISTORY     - 1963     MARK NOT FOUND   USGS
 BW0593
 BW0593                          STATION DESCRIPTION
 BW0593
 BW0593'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BW0593'IN WATER PROOF.
 BW0593'P. B. M. IS CONCRETE BLOCK AND IRON PIPE ON THE RIGHT BANK OF MISS.
 BW0593'RIVER, IN TENSAS PARISH LA., 2 MILES DOWNSTREAM FROM WATERPROOF LA. IN
 BW0593'AN OPEN FIELD ON ARCOLA PLANTATION.  3.0 METERS LANDSIDE OF A ROAD
 BW0593'RUNNING SOUTH FROM LEVEE.  59.8 METERS LANDWARD FROM CENTERLINE OF
 BW0593'LEVEE.  14.3 METERS LANDSIDE OF A FENCE RUNNING PARALLEL TO LEVEE.
 BW0593'16.6 METERS DOWNSTREAM AND SLIGHTLY TO RIVER FROM YARD FENCE AROUND
 BW0593'CABIN WITH DOUBLE CHIMNEYS.  25.8 METERS DOWNSTREAM AND RIVERSIDE OF
 BW0593'THE SOUTH CHIMNEY OF A CABIN.  68.9 METERS RIVERSIDE FROM A POWER LINE
 BW0593'POLE NO. 1055, WHICH IS IN THE POINT OF A SHARP ANGLE IN POWER LINE TO
 BW0593'THE RIGHT.  34.8 METERS DOWNSTREAM AND LANDWARD OF A CATTLE GUARD IN
 BW0593'FENCE INTERSECTING A FENCE WHICH RUNS PARALLEL TO LEVEE. TOP OF MARK
 BW0593'IS 20 IN. ABOVE GROUND.
 BW0593
 BW0593                          STATION RECOVERY (1963)
 BW0593
 BW0593'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1963
 BW0593'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0592 ***********************************************************************
 BW0592  DESIGNATION -  49 DIETZE CAP
 BW0592  PID         -  BW0592
 BW0592  STATE/COUNTY-  LA/TENSAS
 BW0592  COUNTRY     -  US
 BW0592  USGS QUAD   -  WATERPROOF (2018)
 BW0592
 BW0592                         *CURRENT SURVEY CONTROL
 BW0592  ______________________________________________________________________
 BW0592* NAD 83(1986) POSITION- 31 46 38.     (N) 091 23 30.     (W)   SCALED
 BW0592* NAVD 88 ORTHO HEIGHT -    19.91  (+/-2cm)       65.3   (feet) VERTCON
 BW0592  ______________________________________________________________________
 BW0592  GEOID HEIGHT    -        -26.138 (meters)                     GEOID18
 BW0592  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0592
 BW0592.The horizontal coordinates were scaled from a map and have
 BW0592.an estimated accuracy of +/- 6 seconds.
 BW0592
 BW0592.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0592.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0592
 BW0592.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0592.GEOID18 height accuracy estimate available here.
 BW0592
 BW0592.The vertical order pertains to the NGVD 29 superseded value.
 BW0592
 BW0592.Click photographs - Photos may exist for this station.
 BW0592
 BW0592;                    North         East    Units  Estimated Accuracy
 BW0592;SPC LA N     -   142,150.    1,104,970.      MT  (+/- 180 meters Scaled)
 BW0592
 BW0592_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR522168(NAD 83)
 BW0592
 BW0592                          SUPERSEDED SURVEY CONTROL
 BW0592
 BW0592  NGVD 29 (??/??/92)   19.92   (m)           65.4    (f) COMPUTED    1 2
 BW0592
 BW0592.Superseded values are not recommended for survey control.
 BW0592
 BW0592.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0592.See file dsdata.pdf to determine how the superseded data were derived.
 BW0592
 BW0592_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW0592_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW0592_STAMPING: P. B. M. 49
 BW0592_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0592
 BW0592  HISTORY     - Date     Condition        Report By
 BW0592  HISTORY     - UNK      MONUMENTED       DOD
 BW0592  HISTORY     - 1938     GOOD             CGS
 BW0592  HISTORY     - 1963     MARK NOT FOUND   USGS
 BW0592
 BW0592                          STATION DESCRIPTION
 BW0592
 BW0592'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BW0592'IN WATER PROOF.
 BW0592'P. B. M. IS CONCRETE BLOCK AND IRON PIPE WITH BRASS CAP, ON THE RIGHT
 BW0592'BANK OF MISS. RIVER, IN TENSAS PARISH LA., 2 MILES DOWNSTREAM FROM
 BW0592'WATERPROOF LA. IN AN OPEN FIELD ON ARCOLA PLANTATION.  3.0 METERS
 BW0592'LANDSIDE OF A ROAD RUNNING SOUTH FROM LEVEE.  59.8 METERS LANDWARD
 BW0592'FROM CENTERLINE OF LEVEE.  14.3 METERS LANDSIDE OF A FENCE RUNNING
 BW0592'PARALLEL TO LEVEE.  16.6 METERS DOWNSTREAM AND SLIGHTLY TO RIVER FROM
 BW0592'YARD FENCE AROUND CABIN WITH DOUBLE CHIMNEYS.  25.8 METERS DOWNSTREAM
 BW0592'AND RIVERSIDE OF THE SOUTH CHIMNEY OF A CABIN.  68.9 METERS RIVERSIDE
 BW0592'FROM A POWER LINE POLE NO. 1055, WHICH IS IN THE POINT OF A SHARP
 BW0592'ANGLE IN POWER LINE TO THE RIGHT. 34.8 METERS DOWNSTREAM AND LANDWARD
 BW0592'OF A CATTLE GUARD IN FENCE INTERSECTING A FENCE WHICH RUNS PARALLEL TO
 BW0592'LEVEE.  TOP OF MARK IS 20 IN. ABOVE GROUND.
 BW0592
 BW0592                          STATION RECOVERY (1963)
 BW0592
 BW0592'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1963
 BW0592'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0301 ***********************************************************************
 BJ0301  DESIGNATION -  49 EABPL
 BJ0301  PID         -  BJ0301
 BJ0301  STATE/COUNTY-  LA/IBERVILLE
 BJ0301  COUNTRY     -  US
 BJ0301  USGS QUAD   -  GRAND RIVER (2018)
 BJ0301
 BJ0301                         *CURRENT SURVEY CONTROL
 BJ0301  ______________________________________________________________________
 BJ0301* NAD 83(1986) POSITION- 30 12 37.     (N) 091 24 49.     (W)   SCALED
 BJ0301* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0301  **This station is located in a suspected subsidence area (see below).
 BJ0301  ______________________________________________________________________
 BJ0301  GEOID HEIGHT    -        -27.012 (meters)                     GEOID18
 BJ0301  DYNAMIC HEIGHT  -          4.143 (meters)       13.59  (feet) COMP
 BJ0301  MODELED GRAVITY -    979,310.6   (mgal)                       NAVD 88
 BJ0301
 BJ0301.The horizontal coordinates were scaled from a map and have
 BJ0301.an estimated accuracy of +/- 6 seconds.
 BJ0301
 BJ0301.** This station is in an area of known vertical motion. If an
 BJ0301.** orthometric height was ever established but is not available 
 BJ0301.** in the current survey control section, the orthometric height
 BJ0301.** is considered suspect.  Suspect heights are available in the
 BJ0301.** superseded section only if requested.
 BJ0301
 BJ0301.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0301.GEOID18 height accuracy estimate available here.
 BJ0301
 BJ0301.Click photographs - Photos may exist for this station.
 BJ0301
 BJ0301.The dynamic height is computed by dividing the NAVD 88
 BJ0301.geopotential number by the normal gravity value computed on the
 BJ0301.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0301.degrees latitude (g = 980.6199 gals.).
 BJ0301
 BJ0301.The modeled gravity was interpolated from observed gravity values.
 BJ0301
 BJ0301;                    North         East    Units  Estimated Accuracy
 BJ0301;SPC LA S     -   189,580.      992,270.      MT  (+/- 180 meters Scaled)
 BJ0301
 BJ0301_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP526431(NAD 83)
 BJ0301
 BJ0301                          SUPERSEDED SURVEY CONTROL
 BJ0301
 BJ0301.No superseded survey control is available for this station.
 BJ0301
 BJ0301_MARKER: DD = SURVEY DISK
 BJ0301_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0301_STAMPING: PBM 49 EABPL 1976 USE
 BJ0301_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0301
 BJ0301  HISTORY     - Date     Condition        Report By
 BJ0301  HISTORY     - 1976     MONUMENTED       USACE
 BJ0301  HISTORY     - 1976     GOOD             NGS
 BJ0301
 BJ0301                          STATION DESCRIPTION
 BJ0301
 BJ0301'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0301'6.6 MI NW FROM BAYOU SORREL.
 BJ0301'6.6 MILES NORTHWEST ALONG AN ASPHALT AND GRAVELED ROAD ALONG THE
 BJ0301'EAST TOE OF A LEVEE FROM THE SOUTHWEST END OF THE GRAND RIVER BRIDGE,
 BJ0301'0.15 MILE NORTHWEST OF THE SOUTHEAST END OF A TIMBER LINE, 0.15 MILE
 BJ0301'SOUTHEAST OF THE CENTER OF A CURVE, 40 FT NORTHEAST OF THE CENTER
 BJ0301'LINE OF THE ROAD, A 1-INCH IRON PIPE WITH A DISK DRIVEN TO A DEPTH
 BJ0301'OF 110 FT ENCASED IN A 2-INCH IRON PIPE BORED TO A DEPTH OF 98 FT
 BJ0301'WITH A 3-INCH SCREW CAP FOR ACCESS. THE SCREW CAP PROJECTS 22 INCHES
 BJ0301'ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0057 ***********************************************************************
 AU0057  DESIGNATION -  49 LLD ANO
 AU0057  PID         -  AU0057
 AU0057  STATE/COUNTY-  LA/ST CHARLES
 AU0057  COUNTRY     -  US
 AU0057  USGS QUAD   -  HAHNVILLE (2018)
 AU0057
 AU0057                         *CURRENT SURVEY CONTROL
 AU0057  ______________________________________________________________________
 AU0057* NAD 83(1986) POSITION- 29 59 18.     (N) 090 24 54.     (W)   SCALED
 AU0057* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0057  **This station is located in a suspected subsidence area (see below).
 AU0057  ______________________________________________________________________
 AU0057  GEOID HEIGHT    -        -26.081 (meters)                     GEOID18
 AU0057  DYNAMIC HEIGHT  -          4.35  (meters)       14.3   (feet) COMP
 AU0057  MODELED GRAVITY -    979,316.9   (mgal)                       NAVD 88
 AU0057
 AU0057.The horizontal coordinates were scaled from a map and have
 AU0057.an estimated accuracy of +/- 6 seconds.
 AU0057
 AU0057.** This station is in an area of known vertical motion. If an
 AU0057.** orthometric height was ever established but is not available 
 AU0057.** in the current survey control section, the orthometric height
 AU0057.** is considered suspect.  Suspect heights are available in the
 AU0057.** superseded section only if requested.
 AU0057
 AU0057.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0057.GEOID18 height accuracy estimate available here.
 AU0057
 AU0057.Click photographs - Photos may exist for this station.
 AU0057
 AU0057.The dynamic height is computed by dividing the NAVD 88
 AU0057.geopotential number by the normal gravity value computed on the
 AU0057.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0057.degrees latitude (g = 980.6199 gals.).
 AU0057
 AU0057.The modeled gravity was interpolated from observed gravity values.
 AU0057
 AU0057;                    North         East    Units  Estimated Accuracy
 AU0057;SPC LA S     -   165,330.    1,088,610.      MT  (+/- 180 meters Scaled)
 AU0057
 AU0057_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP493203(NAD 83)
 AU0057
 AU0057                          SUPERSEDED SURVEY CONTROL
 AU0057
 AU0057.No superseded survey control is available for this station.
 AU0057
 AU0057_MARKER: DD = SURVEY DISK
 AU0057_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU0057_STAMPING: 49 LLD ANO
 AU0057_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0057
 AU0057  HISTORY     - Date     Condition        Report By
 AU0057  HISTORY     - 1975     MONUMENTED       USACE
 AU0057  HISTORY     - 1977     GOOD             NGS
 AU0057
 AU0057                          STATION DESCRIPTION
 AU0057
 AU0057'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 AU0057'0.9 MI NW FROM HAHNVILLE.
 AU0057'0.9 MILE NORTHWEST ALONG STATE HIGHWAY 18 FROM THE POST OFFICE AT
 AU0057'HAHNVILLE, AT LEVEE STATION MARKER 2670, 32.5 FT. NORTHEAST OF THE
 AU0057'CENTER LINE OF THE HIGHWAY, 75.5 FT. SOUTH-SOUTHWEST OF THE STATION
 AU0057'MARKER, 11 FT. SOUTHEAST OF A TELEPHONE POLE,
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0310 ***********************************************************************
 BK0310  DESIGNATION -  49 V 1 LADTD
 BK0310  PID         -  BK0310
 BK0310  STATE/COUNTY-  LA/ST LANDRY
 BK0310  COUNTRY     -  US
 BK0310  USGS QUAD   -  EUNICE SOUTH (2018)
 BK0310
 BK0310                         *CURRENT SURVEY CONTROL
 BK0310  ______________________________________________________________________
 BK0310* NAD 83(1986) POSITION- 30 29 03.     (N) 092 29 11.     (W)   SCALED
 BK0310* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0310  **This station is located in a suspected subsidence area (see below).
 BK0310  ______________________________________________________________________
 BK0310  GEOID HEIGHT    -        -27.270 (meters)                     GEOID18
 BK0310
 BK0310.The horizontal coordinates were scaled from a map and have
 BK0310.an estimated accuracy of +/- 6 seconds.
 BK0310
 BK0310.** This station is in an area of known vertical motion. If an
 BK0310.** orthometric height was ever established but is not available 
 BK0310.** in the current survey control section, the orthometric height
 BK0310.** is considered suspect.  Suspect heights are available in the
 BK0310.** superseded section only if requested.
 BK0310
 BK0310.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0310.GEOID18 height accuracy estimate available here.
 BK0310
 BK0310.Click photographs - Photos may exist for this station.
 BK0310
 BK0310;                    North         East    Units  Estimated Accuracy
 BK0310;SPC LA S     -   220,490.      889,300.      MT  (+/- 180 meters Scaled)
 BK0310
 BK0310_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP492725(NAD 83)
 BK0310
 BK0310                          SUPERSEDED SURVEY CONTROL
 BK0310
 BK0310.No superseded survey control is available for this station.
 BK0310
 BK0310_MARKER: DD = SURVEY DISK
 BK0310_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0310_STAMPING: 49V1 1968
 BK0310_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0310+STABILITY: SURFACE MOTION
 BK0310
 BK0310  HISTORY     - Date     Condition        Report By
 BK0310  HISTORY     - 1968     MONUMENTED       LADTD
 BK0310  HISTORY     - 1969     GOOD             LADTD
 BK0310
 BK0310                          STATION DESCRIPTION
 BK0310
 BK0310'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0310'4.65 MI W FROM EUNICE.
 BK0310'ABOUT 0.15 MILE NORTH ALONG THE SOUTHERN PACIFIC RAILROAD TRACK FROM
 BK0310'THE SOUTHERN PACIFIC RAILROAD STATION IN EUNICE TO ITS INTERSECTION
 BK0310'WITH US HIGHWAY 190.  THENCE ABOUT 4.50 MILES WEST ALONG US HIGHWAY
 BK0310'190.  ABOUT 5.90 MILES EAST ALONG US HIGHWAY 190 FROM THE INTERSECTION
 BK0310'OF US HIGHWAY 190 AND LOUISIANA HIGHWAY 97 EAST OF BASILE. IN SECTION
 BK0310'32, T6S, R1W.  105.2 FEET SOUTHEAST OF THE CENTERLINE OF US HIGHWAY
 BK0310'190, 156.5 FEET NORTH-NORTHEAST OF THE NORTHEAST CORNER OF A WOOD
 BK0310'FRAME RESIDENCE BELONGING TO A. J. THIBODEAUX, 288.0 FEET
 BK0310'EAST-NORTHEAST OF THE NORTHEAST CORNER OF A CONCRETE BLOCK COMBINATION
 BK0310'RESTAURANT AND SERVICE STATION BUILDING, 1.0 FOOT WEST OF A MESH WIRE
 BK0310'FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 2 INCHES ABOVE THE
 BK0310'GROUND.  THE MARK IS LOCATED 1.1 FEET NORTH OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0488 ***********************************************************************
 BK0488  DESIGNATION -  49 V 10 LADTD
 BK0488  PID         -  BK0488
 BK0488  STATE/COUNTY-  LA/ST LANDRY
 BK0488  COUNTRY     -  US
 BK0488  USGS QUAD   -  CHURCH POINT (2018)
 BK0488
 BK0488                         *CURRENT SURVEY CONTROL
 BK0488  ______________________________________________________________________
 BK0488* NAD 83(1986) POSITION- 30 28 28.     (N) 092 11 40.     (W)   SCALED
 BK0488* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0488  **This station is located in a suspected subsidence area (see below).
 BK0488  ______________________________________________________________________
 BK0488  GEOID HEIGHT    -        -27.309 (meters)                     GEOID18
 BK0488
 BK0488.The horizontal coordinates were scaled from a map and have
 BK0488.an estimated accuracy of +/- 6 seconds.
 BK0488
 BK0488.** This station is in an area of known vertical motion. If an
 BK0488.** orthometric height was ever established but is not available 
 BK0488.** in the current survey control section, the orthometric height
 BK0488.** is considered suspect.  Suspect heights are available in the
 BK0488.** superseded section only if requested.
 BK0488
 BK0488.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0488.GEOID18 height accuracy estimate available here.
 BK0488
 BK0488.Click photographs - Photos may exist for this station.
 BK0488
 BK0488;                    North         East    Units  Estimated Accuracy
 BK0488;SPC LA S     -   219,170.      917,320.      MT  (+/- 180 meters Scaled)
 BK0488
 BK0488_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP773716(NAD 83)
 BK0488
 BK0488                          SUPERSEDED SURVEY CONTROL
 BK0488
 BK0488.No superseded survey control is available for this station.
 BK0488
 BK0488_MARKER: DE = TRAVERSE STATION DISK
 BK0488_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0488_STAMPING: 49 V 10 - 1968
 BK0488_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0488+STABILITY: SURFACE MOTION
 BK0488
 BK0488  HISTORY     - Date     Condition        Report By
 BK0488  HISTORY     - 1968     MONUMENTED       LADTD
 BK0488  HISTORY     - 1972     GOOD             LADTD
 BK0488
 BK0488                          STATION DESCRIPTION
 BK0488
 BK0488'DESCRIBED BY LA TRANSP AND DEV 1972
 BK0488'3.6 MI S FROM LAWTELL.
 BK0488'ABOUT 3.60 MILES SOUTH ALONG LOUISIANA HIGHWAY 35 FROM THE LAWTELL
 BK0488'HIGH SCHOOL IN LAWTELL.  SECTION 6, T7S - R3E.  65.8 FEET
 BK0488'WEST-SOUTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 35, 141.1 FEET
 BK0488'NORTHEAST OF THE NORTHEAST CORNER OF A WOOD FRAME WITH ASBESTAS SIDING
 BK0488'RESIDENCE BELONGING TO ETICNNE GUIDRY, 88.0 FEET NORTH OF THE
 BK0488'CENTERLINE OF A GRAVEL DRIVEWAY, 10.7 FEET NORTHEAST OF A 6 INCH PINE
 BK0488'TREE, 0.9 FEET SOUTH OF A BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE
 BK0488'POST SET FLUSH WITH THE GROUND.  THE MARK IS LOCATED 1.1 FEET EAST OF
 BK0488'A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2901 ***********************************************************************
 BJ2901  DESIGNATION -  49 V 100
 BJ2901  PID         -  BJ2901
 BJ2901  STATE/COUNTY-  LA/ST LANDRY
 BJ2901  COUNTRY     -  US
 BJ2901  USGS QUAD   -  PORT BARRE (2018)
 BJ2901
 BJ2901                         *CURRENT SURVEY CONTROL
 BJ2901  ______________________________________________________________________
 BJ2901* NAD 83(1986) POSITION- 30 34 51.     (N) 091 57 46.     (W)   SCALED
 BJ2901* NAVD 88 ORTHO HEIGHT -     8.73  (+/-2cm)       28.6   (feet) VERTCON
 BJ2901  ______________________________________________________________________
 BJ2901  GEOID HEIGHT    -        -27.261 (meters)                     GEOID18
 BJ2901  VERT ORDER      -  SECOND    CLASS I (See Below)
 BJ2901
 BJ2901.The horizontal coordinates were scaled from a map and have
 BJ2901.an estimated accuracy of +/- 6 seconds.
 BJ2901
 BJ2901.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2901.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2901
 BJ2901.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2901.GEOID18 height accuracy estimate available here.
 BJ2901
 BJ2901.The vertical order pertains to the NGVD 29 superseded value.
 BJ2901
 BJ2901.Click photographs - Photos may exist for this station.
 BJ2901
 BJ2901;                    North         East    Units  Estimated Accuracy
 BJ2901;SPC LA S     -   230,820.      939,630.      MT  (+/- 180 meters Scaled)
 BJ2901
 BJ2901_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP994836(NAD 83)
 BJ2901
 BJ2901                          SUPERSEDED SURVEY CONTROL
 BJ2901
 BJ2901  NGVD 29 (11/26/84)    8.712  (m)           28.58   (f) ADJUSTED    2 1
 BJ2901
 BJ2901.Superseded values are not recommended for survey control.
 BJ2901
 BJ2901.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2901.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2901
 BJ2901_MARKER: DD = SURVEY DISK
 BJ2901_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2901_STAMPING: 49 V 100 1975
 BJ2901_MARK LOGO: LADTD
 BJ2901_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2901+STABILITY: SURFACE MOTION
 BJ2901
 BJ2901  HISTORY     - Date     Condition        Report By
 BJ2901  HISTORY     - 1975     MONUMENTED       LADTD
 BJ2901
 BJ2901                          STATION DESCRIPTION
 BJ2901
 BJ2901'DESCRIBED BY LA TRANSP AND DEV 1975
 BJ2901'2 MI NW FROM PORT BARRE.
 BJ2901'FROM THE NEW WATER TOWER IN PORT BARRE, THENCE ABOUT 2.0 MILES
 BJ2901'NORTHWEST ALONG LOUISIANA HIGHWAY 103, 243 FEET NORTHWEST OF A
 BJ2901'PIPE LINE CROSSING LOUISIANA HIGHWAY 103, ABOUT 0.30 MILES SOUTH-
 BJ2901'EAST OF THE INTERSECTION OF LOUISIANA HIGHWAY 103 AND A PARISH
 BJ2901'BLACK TOP ROAD LEADING NORTH, 1.0 FOOT WEST OF A MESH AND BARBED
 BJ2901'WIRE FENCE, 1.0 FOOT WEST OF A STEEL WITNESS POST, SET IN THE TOP
 BJ2901'OF A CONCRETE POST FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2905 ***********************************************************************
 BJ2905  DESIGNATION -  49 V 101 LADTD
 BJ2905  PID         -  BJ2905
 BJ2905  STATE/COUNTY-  LA/ST LANDRY
 BJ2905  COUNTRY     -  US
 BJ2905  USGS QUAD   -  PORT BARRE (2018)
 BJ2905
 BJ2905                         *CURRENT SURVEY CONTROL
 BJ2905  ______________________________________________________________________
 BJ2905* NAD 83(1986) POSITION- 30 36 15.     (N) 091 57 30.     (W)   SCALED
 BJ2905* NAVD 88 ORTHO HEIGHT -     9.25  (+/-2cm)       30.3   (feet) VERTCON
 BJ2905  ______________________________________________________________________
 BJ2905  GEOID HEIGHT    -        -27.249 (meters)                     GEOID18
 BJ2905  VERT ORDER      -  SECOND    CLASS I (See Below)
 BJ2905
 BJ2905.The horizontal coordinates were scaled from a map and have
 BJ2905.an estimated accuracy of +/- 6 seconds.
 BJ2905
 BJ2905.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2905.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2905
 BJ2905.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2905.GEOID18 height accuracy estimate available here.
 BJ2905
 BJ2905.The vertical order pertains to the NGVD 29 superseded value.
 BJ2905
 BJ2905.Click photographs - Photos may exist for this station.
 BJ2905
 BJ2905;                    North         East    Units  Estimated Accuracy
 BJ2905;SPC LA S     -   233,400.      940,070.      MT  (+/- 180 meters Scaled)
 BJ2905
 BJ2905_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP998861(NAD 83)
 BJ2905
 BJ2905                          SUPERSEDED SURVEY CONTROL
 BJ2905
 BJ2905  NGVD 29 (11/26/84)    9.234  (m)           30.30   (f) ADJUSTED    2 1
 BJ2905
 BJ2905.Superseded values are not recommended for survey control.
 BJ2905
 BJ2905.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2905.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2905
 BJ2905_MARKER: DD = SURVEY DISK
 BJ2905_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2905_STAMPING: 49 V 101 1975
 BJ2905_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2905+STABILITY: SURFACE MOTION
 BJ2905
 BJ2905  HISTORY     - Date     Condition        Report By
 BJ2905  HISTORY     - 1975     MONUMENTED       LADTD
 BJ2905  HISTORY     - 1975     GOOD             LADTD
 BJ2905
 BJ2905                          STATION DESCRIPTION
 BJ2905
 BJ2905'DESCRIBED BY LA TRANSP AND DEV 1975
 BJ2905'4.0 MI SW FROM PORT BARRE.
 BJ2905'ABOUT 4 MI NE ALONG STATE HIGHWAY 103 FROM THE NEW WATER TOWER IN
 BJ2905'PORT BARRE, 64 FT WEST OF THE CENTERLINE OF STATE HIGHWAY 103,
 BJ2905'22 FT NE OF THE NE CORNER OF A WOOD FRAME HOUSE, 1 FT NORTH OF A CHAIN
 BJ2905'LINK FENCE, 31 FT WEST OF A POWER POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2906 ***********************************************************************
 BJ2906  DESIGNATION -  49 V 102 LADTD
 BJ2906  PID         -  BJ2906
 BJ2906  STATE/COUNTY-  LA/ST LANDRY
 BJ2906  COUNTRY     -  US
 BJ2906  USGS QUAD   -  PORT BARRE (2018)
 BJ2906
 BJ2906                         *CURRENT SURVEY CONTROL
 BJ2906  ______________________________________________________________________
 BJ2906* NAD 83(1986) POSITION- 30 36 42.     (N) 091 57 45.     (W)   SCALED
 BJ2906* NAVD 88 ORTHO HEIGHT -     8.34  (+/-2cm)       27.4   (feet) VERTCON
 BJ2906  ______________________________________________________________________
 BJ2906  GEOID HEIGHT    -        -27.244 (meters)                     GEOID18
 BJ2906  VERT ORDER      -  SECOND    CLASS I (See Below)
 BJ2906
 BJ2906.The horizontal coordinates were scaled from a map and have
 BJ2906.an estimated accuracy of +/- 6 seconds.
 BJ2906
 BJ2906.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2906.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2906
 BJ2906.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2906.GEOID18 height accuracy estimate available here.
 BJ2906
 BJ2906.The vertical order pertains to the NGVD 29 superseded value.
 BJ2906
 BJ2906.Click photographs - Photos may exist for this station.
 BJ2906
 BJ2906;                    North         East    Units  Estimated Accuracy
 BJ2906;SPC LA S     -   234,240.      939,670.      MT  (+/- 180 meters Scaled)
 BJ2906
 BJ2906_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP994870(NAD 83)
 BJ2906
 BJ2906                          SUPERSEDED SURVEY CONTROL
 BJ2906
 BJ2906  NGVD 29 (11/26/84)    8.324  (m)           27.31   (f) ADJUSTED    2 1
 BJ2906
 BJ2906.Superseded values are not recommended for survey control.
 BJ2906
 BJ2906.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2906.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2906
 BJ2906_MARKER: DD = SURVEY DISK
 BJ2906_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2906_SP_SET: STRUCTURE CULVERT HEADWALL
 BJ2906_STAMPING: 49 V 102 1975
 BJ2906_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2906
 BJ2906  HISTORY     - Date     Condition        Report By
 BJ2906  HISTORY     - 1975     MONUMENTED       LADTD
 BJ2906  HISTORY     - 1975     GOOD             LADTD
 BJ2906
 BJ2906                          STATION DESCRIPTION
 BJ2906
 BJ2906'DESCRIBED BY LA TRANSP AND DEV 1975
 BJ2906'4.8 MI NE FROM PORT BARRE.
 BJ2906'ABOUT 4.8 MI NE ALONG STATE HIGHWAY 103 FROM THE NEW WATER TOWER IN
 BJ2906'PORT BARRE, 158 FT EAST OF THE JUNCTION OF STATE HIGHWAY 103 AND
 BJ2906'STATE HIGHWAY 359, 22 FT SOUTH OF THE CENTERLINE OF STATE HIGHWAY 359.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2907 ***********************************************************************
 BJ2907  DESIGNATION -  49 V 103 LADTD
 BJ2907  PID         -  BJ2907
 BJ2907  STATE/COUNTY-  LA/ST LANDRY
 BJ2907  COUNTRY     -  US
 BJ2907  USGS QUAD   -  PORT BARRE (2018)
 BJ2907
 BJ2907                         *CURRENT SURVEY CONTROL
 BJ2907  ______________________________________________________________________
 BJ2907* NAD 83(1986) POSITION- 30 36 51.     (N) 091 58 49.     (W)   SCALED
 BJ2907* NAVD 88 ORTHO HEIGHT -     9.86  (+/-2cm)       32.3   (feet) VERTCON
 BJ2907  ______________________________________________________________________
 BJ2907  GEOID HEIGHT    -        -27.243 (meters)                     GEOID18
 BJ2907  VERT ORDER      -  SECOND    CLASS I (See Below)
 BJ2907
 BJ2907.The horizontal coordinates were scaled from a map and have
 BJ2907.an estimated accuracy of +/- 6 seconds.
 BJ2907
 BJ2907.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2907.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2907
 BJ2907.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2907.GEOID18 height accuracy estimate available here.
 BJ2907
 BJ2907.The vertical order pertains to the NGVD 29 superseded value.
 BJ2907
 BJ2907.Click photographs - Photos may exist for this station.
 BJ2907
 BJ2907;                    North         East    Units  Estimated Accuracy
 BJ2907;SPC LA S     -   234,520.      937,970.      MT  (+/- 180 meters Scaled)
 BJ2907
 BJ2907_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP977872(NAD 83)
 BJ2907
 BJ2907                          SUPERSEDED SURVEY CONTROL
 BJ2907
 BJ2907  NGVD 29 (11/26/84)    9.838  (m)           32.28   (f) ADJUSTED    2 1
 BJ2907
 BJ2907.Superseded values are not recommended for survey control.
 BJ2907
 BJ2907.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2907.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2907
 BJ2907_MARKER: DD = SURVEY DISK
 BJ2907_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2907_STAMPING: 49 V 103 1975
 BJ2907_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2907+STABILITY: SURFACE MOTION
 BJ2907
 BJ2907  HISTORY     - Date     Condition        Report By
 BJ2907  HISTORY     - 1975     MONUMENTED       LADTD
 BJ2907
 BJ2907                          STATION DESCRIPTION
 BJ2907
 BJ2907'DESCRIBED BY LA TRANSP AND DEV 1975
 BJ2907'5.8 MI NW FROM PORT BARRE.
 BJ2907'FROM THE NEW WATER TOWER IN PORT BARRE, THENCE ABOUT 5.8 MILES
 BJ2907'NORTHWEST ALONG LOUISIANA HIGHWAY 103, 98 FEET SOUTHWEST OF THE
 BJ2907'CENTERLINE OF LOUISIANA HIGHWAY 103, 33 FEET SOUTHEAST OF A BRICK
 BJ2907'RESIDENCE OWENED BY JAMES QUEBEDEAUX, 43 FEET SOUTHEAST OF THE
 BJ2907'CORNER OF A CHAIN LINK FENCE, 1.0 FEET NORTHEAST OF A STEEL WIT-
 BJ2907'NESS POST, SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2908 ***********************************************************************
 BJ2908  DESIGNATION -  49 V 104 LADTD
 BJ2908  PID         -  BJ2908
 BJ2908  STATE/COUNTY-  LA/ST LANDRY
 BJ2908  COUNTRY     -  US
 BJ2908  USGS QUAD   -  PORT BARRE (2018)
 BJ2908
 BJ2908                         *CURRENT SURVEY CONTROL
 BJ2908  ______________________________________________________________________
 BJ2908* NAD 83(1986) POSITION- 30 37 25.     (N) 091 59 31.     (W)   SCALED
 BJ2908* NAVD 88 ORTHO HEIGHT -    10.17  (+/-2cm)       33.4   (feet) VERTCON
 BJ2908  ______________________________________________________________________
 BJ2908  GEOID HEIGHT    -        -27.237 (meters)                     GEOID18
 BJ2908  VERT ORDER      -  SECOND    CLASS I (See Below)
 BJ2908
 BJ2908.The horizontal coordinates were scaled from a map and have
 BJ2908.an estimated accuracy of +/- 6 seconds.
 BJ2908
 BJ2908.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2908.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2908
 BJ2908.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2908.GEOID18 height accuracy estimate available here.
 BJ2908
 BJ2908.The vertical order pertains to the NGVD 29 superseded value.
 BJ2908
 BJ2908.Click photographs - Photos may exist for this station.
 BJ2908
 BJ2908;                    North         East    Units  Estimated Accuracy
 BJ2908;SPC LA S     -   235,580.      936,860.      MT  (+/- 180 meters Scaled)
 BJ2908
 BJ2908_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP966883(NAD 83)
 BJ2908
 BJ2908                          SUPERSEDED SURVEY CONTROL
 BJ2908
 BJ2908  NGVD 29 (11/26/84)   10.151  (m)           33.30   (f) ADJUSTED    2 1
 BJ2908
 BJ2908.Superseded values are not recommended for survey control.
 BJ2908
 BJ2908.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2908.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2908
 BJ2908_MARKER: DD = SURVEY DISK
 BJ2908_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2908_STAMPING: 49 V 104 1975
 BJ2908_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2908+STABILITY: SURFACE MOTION
 BJ2908
 BJ2908  HISTORY     - Date     Condition        Report By
 BJ2908  HISTORY     - 1975     MONUMENTED       LADTD
 BJ2908
 BJ2908                          STATION DESCRIPTION
 BJ2908
 BJ2908'DESCRIBED BY LA TRANSP AND DEV 1975
 BJ2908'6.8 MI NW FROM PORT BARRE.
 BJ2908'FROM THE NEW WATER TOWER IN PORT BARRE, THENCE ABOUT 6.8 MILES
 BJ2908'NORTHWEST ALONG LOUISIANA HIGHWAY 103, 130 FEET SOUTHWEST OF THE
 BJ2908'CENTERLINE OF LOUISIANA HIGHWAY 103, 1.0 FOOT SOUTHEAST OF THE
 BJ2908'SOUTHEAST CORNER OF A METAL BUILDING AND LOCATED IN THE CONCRETE
 BJ2908'FOOTING, ABOUT 4.95 MILES SOUTHEAST ALONG LOUISIANA HIGHWAYS 103
 BJ2908'FROM THE WASHINGTON STATE BANK, 2.0 FEET NORTHEAST OF A STEEL
 BJ2908'WITNESS POST, SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE
 BJ2908'CONCRETE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2060 ***********************************************************************
 BK2060  DESIGNATION -  49 V 105 LADTD
 BK2060  PID         -  BK2060
 BK2060  STATE/COUNTY-  LA/ST LANDRY
 BK2060  COUNTRY     -  US
 BK2060  USGS QUAD   -  BEGGS (2018)
 BK2060
 BK2060                         *CURRENT SURVEY CONTROL
 BK2060  ______________________________________________________________________
 BK2060* NAD 83(1986) POSITION- 30 37 40.     (N) 092 00 26.     (W)   SCALED
 BK2060* NAVD 88 ORTHO HEIGHT -    10.11  (+/-2cm)       33.2   (feet) VERTCON
 BK2060  ______________________________________________________________________
 BK2060  GEOID HEIGHT    -        -27.233 (meters)                     GEOID18
 BK2060  VERT ORDER      -  SECOND    CLASS I (See Below)
 BK2060
 BK2060.The horizontal coordinates were scaled from a map and have
 BK2060.an estimated accuracy of +/- 6 seconds.
 BK2060
 BK2060.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2060.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2060
 BK2060.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2060.GEOID18 height accuracy estimate available here.
 BK2060
 BK2060.The vertical order pertains to the NGVD 29 superseded value.
 BK2060
 BK2060.Click photographs - Photos may exist for this station.
 BK2060
 BK2060;                    North         East    Units  Estimated Accuracy
 BK2060;SPC LA S     -   236,050.      935,390.      MT  (+/- 180 meters Scaled)
 BK2060
 BK2060_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP951887(NAD 83)
 BK2060
 BK2060                          SUPERSEDED SURVEY CONTROL
 BK2060
 BK2060  NGVD 29 (11/26/84)   10.083  (m)           33.08   (f) ADJUSTED    2 1
 BK2060
 BK2060.Superseded values are not recommended for survey control.
 BK2060
 BK2060.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2060.See file dsdata.pdf to determine how the superseded data were derived.
 BK2060
 BK2060_MARKER: DD = SURVEY DISK
 BK2060_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2060_STAMPING: 49 V 105 1975
 BK2060_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2060+STABILITY: SURFACE MOTION
 BK2060
 BK2060  HISTORY     - Date     Condition        Report By
 BK2060  HISTORY     - 1975     MONUMENTED       LADTD
 BK2060
 BK2060                          STATION DESCRIPTION
 BK2060
 BK2060'DESCRIBED BY LA TRANSP AND DEV 1975
 BK2060'7.7 MI NW FROM PORT BARRE.
 BK2060'FROM THE NEW WATER TOWER IN PORT BARRE, THENCE ABOUT 7.7 MILES
 BK2060'NORTHWEST ALONG LOUISIANA HIGHWAY 103, 103 FEET SOUTH OF THE
 BK2060'CENTERLINE OF LOUISIANA HIGHWAY 103, 109 FEET WEST OF THE NORTH-
 BK2060'WEST CORNER OF A WOOD FRAM HOUSE, 111 FEET NORTHWEST OF THE
 BK2060'SOUTHWEST CORNER OF A WOOD FRAM HOUSE, 1.0 FOOT EAST OF A BARBED
 BK2060'WIRE FENCE, ABOUT 4.05 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY
 BK2060'103 FROM THE WASHINGTON STATE BANK, 1.0 FOOT NORTH OF A STEEL WITNESS
 BK2060'POST, SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2061 ***********************************************************************
 BK2061  DESIGNATION -  49 V 106 LADTD
 BK2061  PID         -  BK2061
 BK2061  STATE/COUNTY-  LA/ST LANDRY
 BK2061  COUNTRY     -  US
 BK2061  USGS QUAD   -  OPELOUSAS (2018)
 BK2061
 BK2061                         *CURRENT SURVEY CONTROL
 BK2061  ______________________________________________________________________
 BK2061* NAD 83(1986) POSITION- 30 37 10.     (N) 092 01 12.     (W)   SCALED
 BK2061* NAVD 88 ORTHO HEIGHT -     8.74  (+/-2cm)       28.7   (feet) VERTCON
 BK2061  ______________________________________________________________________
 BK2061  GEOID HEIGHT    -        -27.237 (meters)                     GEOID18
 BK2061  VERT ORDER      -  SECOND    CLASS I (See Below)
 BK2061
 BK2061.The horizontal coordinates were scaled from a map and have
 BK2061.an estimated accuracy of +/- 6 seconds.
 BK2061
 BK2061.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2061.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2061
 BK2061.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2061.GEOID18 height accuracy estimate available here.
 BK2061
 BK2061.The vertical order pertains to the NGVD 29 superseded value.
 BK2061
 BK2061.Click photographs - Photos may exist for this station.
 BK2061
 BK2061;                    North         East    Units  Estimated Accuracy
 BK2061;SPC LA S     -   235,130.      934,160.      MT  (+/- 180 meters Scaled)
 BK2061
 BK2061_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP939878(NAD 83)
 BK2061
 BK2061                          SUPERSEDED SURVEY CONTROL
 BK2061
 BK2061  NGVD 29 (11/26/84)    8.711  (m)           28.58   (f) ADJUSTED    2 1
 BK2061
 BK2061.Superseded values are not recommended for survey control.
 BK2061
 BK2061.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2061.See file dsdata.pdf to determine how the superseded data were derived.
 BK2061
 BK2061_MARKER: DD = SURVEY DISK
 BK2061_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2061_STAMPING: 49 V 106 1975
 BK2061_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2061+STABILITY: SURFACE MOTION
 BK2061
 BK2061  HISTORY     - Date     Condition        Report By
 BK2061  HISTORY     - 1975     MONUMENTED       LADTD
 BK2061  HISTORY     - 20010331 MARK NOT FOUND   USPSQD
 BK2061
 BK2061                          STATION DESCRIPTION
 BK2061
 BK2061'DESCRIBED BY LA TRANSP AND DEV 1975
 BK2061'2.75 MI SE FROM WASHINGTON.
 BK2061'FROM THE WASHINGTON STATE BANK, THENCE ABOUT 2.75 MILES SOUTHEAST
 BK2061'ALONG LOUISIANA HIGHWAY 103, ABOUT 0.10 MILES WEST OF A BRIDGE
 BK2061'OVER BAYOU COURTABLEAU, 92 FEET SOUTH OF THE CENTER LINE OF
 BK2061'LOUISIANA HIGHWAY 103, 39 FEET EAST OF THE NORTHEAST CORNER OF
 BK2061'A BRICK RESIDENCE OWNED BY LEE DEVILLE, 50 FEET NORTHEAST OF THE
 BK2061'SOUTHEAST CORNER OF THE SAME BRICK RESIDENCE 1.0 FOOT WEST OF A
 BK2061'CHAIN LINK FENCE, 0.9 FOOT NORTH OF A STEEL WITNESS POST, SET IN
 BK2061'THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 BK2061
 BK2061                          STATION RECOVERY (2001)
 BK2061
 BK2061'RECOVERY NOTE BY US POWER SQUADRON 2001 (JJJ)
 BK2061'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2062 ***********************************************************************
 BK2062  DESIGNATION -  49 V 107 LADTD
 BK2062  PID         -  BK2062
 BK2062  STATE/COUNTY-  LA/ST LANDRY
 BK2062  COUNTRY     -  US
 BK2062  USGS QUAD   -  OPELOUSAS (2018)
 BK2062
 BK2062                         *CURRENT SURVEY CONTROL
 BK2062  ______________________________________________________________________
 BK2062* NAD 83(1986) POSITION- 30 36 55.     (N) 092 02 02.     (W)   SCALED
 BK2062* NAVD 88 ORTHO HEIGHT -    10.58  (+/-2cm)       34.7   (feet) VERTCON
 BK2062  ______________________________________________________________________
 BK2062  GEOID HEIGHT    -        -27.238 (meters)                     GEOID18
 BK2062  VERT ORDER      -  SECOND    CLASS I (See Below)
 BK2062
 BK2062.The horizontal coordinates were scaled from a map and have
 BK2062.an estimated accuracy of +/- 6 seconds.
 BK2062
 BK2062.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2062.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2062
 BK2062.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2062.GEOID18 height accuracy estimate available here.
 BK2062
 BK2062.The vertical order pertains to the NGVD 29 superseded value.
 BK2062
 BK2062.Click photographs - Photos may exist for this station.
 BK2062
 BK2062;                    North         East    Units  Estimated Accuracy
 BK2062;SPC LA S     -   234,680.      932,830.      MT  (+/- 180 meters Scaled)
 BK2062
 BK2062_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP926873(NAD 83)
 BK2062
 BK2062                          SUPERSEDED SURVEY CONTROL
 BK2062
 BK2062  NGVD 29 (11/26/84)   10.551  (m)           34.62   (f) ADJUSTED    2 1
 BK2062
 BK2062.Superseded values are not recommended for survey control.
 BK2062
 BK2062.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2062.See file dsdata.pdf to determine how the superseded data were derived.
 BK2062
 BK2062_MARKER: DD = SURVEY DISK
 BK2062_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2062_STAMPING: 49 V 107 1975
 BK2062_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2062+STABILITY: SURFACE MOTION
 BK2062
 BK2062  HISTORY     - Date     Condition        Report By
 BK2062  HISTORY     - 1975     MONUMENTED       LADTD
 BK2062
 BK2062                          STATION DESCRIPTION
 BK2062
 BK2062'DESCRIBED BY LA TRANSP AND DEV 1975
 BK2062'1.75 MI SE FROM WASHINGTON.
 BK2062'FROM THE WASHINGTON STATE BANK, THENCE ABOUT 1.75 MILES SOUTHEAST
 BK2062'ALONG LOUISIANA HIGHWAY 103 AND ABOUT 0.10 MILES EAST OF A BRIDGE
 BK2062'OVER BAYOU CARRON, 99 FEET SOUTH OF THE CENTERLINE OF LOUISIANA
 BK2062'HIGHWAY 103, 190 FEET SOUTH ALONG LOUISIANA HIGHWAY 743, THENCE
 BK2062'208 FEET WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 743, 1.0 FOOT
 BK2062'WEST OF A MESH AND BARBED WIRE FENCE, 1.2 FEET NORTH O A STEEL
 BK2062'WITNESS POST, SET IN THE TOP OF A CONCRETE PST FLUSH WITH THE
 BK2062'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2067 ***********************************************************************
 BK2067  DESIGNATION -  49 V 108 LADTD
 BK2067  PID         -  BK2067
 BK2067  STATE/COUNTY-  LA/ST LANDRY
 BK2067  COUNTRY     -  US
 BK2067  USGS QUAD   -  OPELOUSAS (2018)
 BK2067
 BK2067                         *CURRENT SURVEY CONTROL
 BK2067  ______________________________________________________________________
 BK2067* NAD 83(1986) POSITION- 30 35 58.     (N) 092 04 09.     (W)   SCALED
 BK2067* NAVD 88 ORTHO HEIGHT -    21.33  (+/-2cm)       70.0   (feet) VERTCON
 BK2067  ______________________________________________________________________
 BK2067  GEOID HEIGHT    -        -27.239 (meters)                     GEOID18
 BK2067  VERT ORDER      -  SECOND    CLASS I (See Below)
 BK2067
 BK2067.The horizontal coordinates were scaled from a map and have
 BK2067.an estimated accuracy of +/- 6 seconds.
 BK2067
 BK2067.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2067.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2067
 BK2067.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2067.GEOID18 height accuracy estimate available here.
 BK2067
 BK2067.The vertical order pertains to the NGVD 29 superseded value.
 BK2067
 BK2067.Click photographs - Photos may exist for this station.
 BK2067
 BK2067;                    North         East    Units  Estimated Accuracy
 BK2067;SPC LA S     -   232,940.      929,440.      MT  (+/- 180 meters Scaled)
 BK2067
 BK2067_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP892855(NAD 83)
 BK2067
 BK2067                          SUPERSEDED SURVEY CONTROL
 BK2067
 BK2067  NGVD 29 (11/26/84)   21.297  (m)           69.87   (f) ADJUSTED    2 1
 BK2067
 BK2067.Superseded values are not recommended for survey control.
 BK2067
 BK2067.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2067.See file dsdata.pdf to determine how the superseded data were derived.
 BK2067
 BK2067_MARKER: DD = SURVEY DISK
 BK2067_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2067_STAMPING: 49 V 108 1975
 BK2067_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2067+STABILITY: SURFACE MOTION
 BK2067
 BK2067  HISTORY     - Date     Condition        Report By
 BK2067  HISTORY     - 1975     MONUMENTED       LADTD
 BK2067
 BK2067                          STATION DESCRIPTION
 BK2067
 BK2067'DESCRIBED BY LA TRANSP AND DEV 1975
 BK2067'1.3 MI SW FROM WASHINGTON.
 BK2067'FROM THE WASHINGTON STATE BANK, THENCE ABOUT 1.3 MILES SOUTHWEST OF
 BK2067'WASHINGTON ALONG LOUISIANA HIGHWAY 10, 105 FEET EAST OF THE CENTER-
 BK2067'LINE OF LOUISIANA HIGHWAY 10, 90 FT SOUTHEAST OF A 12 INCH PINE
 BK2067'TREE, 153.6 FEET SOUTHEAST OF THE NORTH CORNER OF A CHAIN LINK
 BK2067'FENCE AROUND SOUTHWEST LOUISIANA ELECTRIC MEMBERSHIP CORPORATION
 BK2067'(SLEMCO).  THIS MARKER IS ON THE PROPERTY OWNED BY ARTHUR SPURGEON,
 BK2067'1.0 FOOT WEST OF A STEEL WITNESS POST, SET IN THE TOP OF A CON-
 BK2067'CRETE POST FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2872 ***********************************************************************
 BJ2872  DESIGNATION -  49 V 109 LADTD
 BJ2872  PID         -  BJ2872
 BJ2872  STATE/COUNTY-  LA/ST LANDRY
 BJ2872  COUNTRY     -  US
 BJ2872  USGS QUAD   -  PALMETTO (2018)
 BJ2872
 BJ2872                         *CURRENT SURVEY CONTROL
 BJ2872  ______________________________________________________________________
 BJ2872* NAD 83(1986) POSITION- 30 38 01.     (N) 091 56 39.     (W)   SCALED
 BJ2872* NAVD 88 ORTHO HEIGHT -    10.11  (+/-2cm)       33.2   (feet) VERTCON
 BJ2872  ______________________________________________________________________
 BJ2872  GEOID HEIGHT    -        -27.232 (meters)                     GEOID18
 BJ2872  VERT ORDER      -  SECOND    CLASS II (See Below)
 BJ2872
 BJ2872.The horizontal coordinates were scaled from a map and have
 BJ2872.an estimated accuracy of +/- 6 seconds.
 BJ2872
 BJ2872.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2872.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2872
 BJ2872.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2872.GEOID18 height accuracy estimate available here.
 BJ2872
 BJ2872.The vertical order pertains to the NGVD 29 superseded value.
 BJ2872
 BJ2872.Click photographs - Photos may exist for this station.
 BJ2872
 BJ2872;                    North         East    Units  Estimated Accuracy
 BJ2872;SPC LA S     -   236,660.      941,440.      MT  (+/- 180 meters Scaled)
 BJ2872
 BJ2872_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP011894(NAD 83)
 BJ2872
 BJ2872                          SUPERSEDED SURVEY CONTROL
 BJ2872
 BJ2872  NGVD 29 (11/26/84)   10.088  (m)           33.10   (f) ADJUSTED    2 2
 BJ2872
 BJ2872.Superseded values are not recommended for survey control.
 BJ2872
 BJ2872.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2872.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2872
 BJ2872_MARKER: DD = SURVEY DISK
 BJ2872_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2872_STAMPING: 49 V 109 1975
 BJ2872_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2872+STABILITY: SURFACE MOTION
 BJ2872
 BJ2872  HISTORY     - Date     Condition        Report By
 BJ2872  HISTORY     - 1975     MONUMENTED       LADTD
 BJ2872
 BJ2872                          STATION DESCRIPTION
 BJ2872
 BJ2872'DESCRIBED BY LA TRANSP AND DEV 1975
 BJ2872'6.8 MI NE FROM PORT BARRE.
 BJ2872'FROM THE WATER TOWER IN PORT BARRE, ABOUT 4.8 MI NE ALONG STATE
 BJ2872'HIGHWAY 103, TO THE JUNCTION OF STATE HIGHWAY 359, THENCE ABOUT 2 MI
 BJ2872'NE ALONG STATE HIGHWAY 359, 83 FT SW OF A CATTLE GUARD IN A PRIVATE
 BJ2872'DRIVEWAY, 72 FT WEST OF POWER POLE NO 10-84-86. 54 FT SE OF A 40 INCH
 BJ2872'OAK TREE, 114 FT WEST OF THE CENTERLINE OF STATE HIGHWAY 359.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0489 ***********************************************************************
 BK0489  DESIGNATION -  49 V 11 LADTD
 BK0489  PID         -  BK0489
 BK0489  STATE/COUNTY-  LA/ST LANDRY
 BK0489  COUNTRY     -  US
 BK0489  USGS QUAD   -  CHURCH POINT (2018)
 BK0489
 BK0489                         *CURRENT SURVEY CONTROL
 BK0489  ______________________________________________________________________
 BK0489* NAD 83(1986) POSITION- 30 28 49.     (N) 092 10 55.     (W)   SCALED
 BK0489* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0489  **This station is located in a suspected subsidence area (see below).
 BK0489  ______________________________________________________________________
 BK0489  GEOID HEIGHT    -        -27.306 (meters)                     GEOID18
 BK0489
 BK0489.The horizontal coordinates were scaled from a map and have
 BK0489.an estimated accuracy of +/- 6 seconds.
 BK0489
 BK0489.** This station is in an area of known vertical motion. If an
 BK0489.** orthometric height was ever established but is not available 
 BK0489.** in the current survey control section, the orthometric height
 BK0489.** is considered suspect.  Suspect heights are available in the
 BK0489.** superseded section only if requested.
 BK0489
 BK0489.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0489.GEOID18 height accuracy estimate available here.
 BK0489
 BK0489.Click photographs - Photos may exist for this station.
 BK0489
 BK0489;                    North         East    Units  Estimated Accuracy
 BK0489;SPC LA S     -   219,810.      918,520.      MT  (+/- 180 meters Scaled)
 BK0489
 BK0489_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP785722(NAD 83)
 BK0489
 BK0489                          SUPERSEDED SURVEY CONTROL
 BK0489
 BK0489.No superseded survey control is available for this station.
 BK0489
 BK0489_MARKER: DD = SURVEY DISK
 BK0489_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0489_STAMPING: 49V11 1968
 BK0489_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0489+STABILITY: SURFACE MOTION
 BK0489
 BK0489  HISTORY     - Date     Condition        Report By
 BK0489  HISTORY     - 1968     MONUMENTED       LADTD
 BK0489  HISTORY     - 1969     GOOD             LADTD
 BK0489  HISTORY     - 1979     MARK NOT FOUND   USGS
 BK0489
 BK0489                          STATION DESCRIPTION
 BK0489
 BK0489'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0489'2.60 MI S FROM LAWTELL.
 BK0489'ABOUT 2.60 MILES SOUTH ALONG LOUISIANA HIGHWAY 35 FROM THE LAWTELL
 BK0489'HIGH SCHOOL IN LAWTELL.  IN SECTION 5, T7S, R3E.  LOCATED AT THE END
 BK0489'OF A CURVE TO THE WEST IN THE HIGHWAY, 40.6 FEET SOUTH OF THE
 BK0489'CENTERLINE OF LOUISIANA HIGHWAY 35, 10.7 FEET SOUTH OF THE WESTERLY
 BK0489'PROJECTION OF THE CENTERLINE OF A BLACKTOP ROAD LEADING EAST, 96.4
 BK0489'FEET SOUTHEAST OF A TELEPHONE POLE, 1.6 FEET NORTH OF A COMBINATION
 BK0489'MESH AND BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING
 BK0489'4 INCHES ABOVE THE GROUND.  THE MARK IS LOCATED 1.0 FOOT NORTH OF A
 BK0489'STEEL WITNESS POST.
 BK0489
 BK0489                          STATION RECOVERY (1979)
 BK0489
 BK0489'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1979
 BK0489'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2873 ***********************************************************************
 BJ2873  DESIGNATION -  49 V 110 LADTD
 BJ2873  PID         -  BJ2873
 BJ2873  STATE/COUNTY-  LA/ST LANDRY
 BJ2873  COUNTRY     -  US
 BJ2873  USGS QUAD   -  PALMETTO (2018)
 BJ2873
 BJ2873                         *CURRENT SURVEY CONTROL
 BJ2873  ______________________________________________________________________
 BJ2873* NAD 83(1986) POSITION- 30 38 31.     (N) 091 56 33.     (W)   SCALED
 BJ2873* NAVD 88 ORTHO HEIGHT -    10.29  (+/-2cm)       33.8   (feet) VERTCON
 BJ2873  ______________________________________________________________________
 BJ2873  GEOID HEIGHT    -        -27.227 (meters)                     GEOID18
 BJ2873  VERT ORDER      -  SECOND    CLASS II (See Below)
 BJ2873
 BJ2873.The horizontal coordinates were scaled from a map and have
 BJ2873.an estimated accuracy of +/- 6 seconds.
 BJ2873
 BJ2873.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2873.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2873
 BJ2873.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2873.GEOID18 height accuracy estimate available here.
 BJ2873
 BJ2873.The vertical order pertains to the NGVD 29 superseded value.
 BJ2873
 BJ2873.Click photographs - Photos may exist for this station.
 BJ2873
 BJ2873;                    North         East    Units  Estimated Accuracy
 BJ2873;SPC LA S     -   237,580.      941,610.      MT  (+/- 180 meters Scaled)
 BJ2873
 BJ2873_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP013903(NAD 83)
 BJ2873
 BJ2873                          SUPERSEDED SURVEY CONTROL
 BJ2873
 BJ2873  NGVD 29 (11/26/84)   10.278  (m)           33.72   (f) ADJUSTED    2 2
 BJ2873
 BJ2873.Superseded values are not recommended for survey control.
 BJ2873
 BJ2873.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2873.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2873
 BJ2873_MARKER: DD = SURVEY DISK
 BJ2873_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2873_STAMPING: 49 V 110 1975
 BJ2873_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2873+STABILITY: SURFACE MOTION
 BJ2873
 BJ2873  HISTORY     - Date     Condition        Report By
 BJ2873  HISTORY     - 1975     MONUMENTED       LADTD
 BJ2873
 BJ2873                          STATION DESCRIPTION
 BJ2873
 BJ2873'DESCRIBED BY LA TRANSP AND DEV 1975
 BJ2873'8.4 MI NE FROM PORT BARRE.
 BJ2873'FROM THE WATER TOWER IN PORT BARRE, ABOUT 4.8 MI NE ALONG STATE
 BJ2873'HIGHWAY 103, TO THE JUNCTION OF STATE HIGHWAY 359. THENCE ABOUT 2.6 MI
 BJ2873'NE ALONG STATE HIGHWAY 359, 71 FT EAST OF THE CENTERLINE OF STATE
 BJ2873'HIGHWAY 359, 18 FT NORTH OF THE CENTERLINE OF A PRIVATE ROAD LEADING
 BJ2873'EAST, 5 FT NORTH OF POWER POLE NO 37. 21 FT EAST OF A FENCE CORNER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2874 ***********************************************************************
 BJ2874  DESIGNATION -  49 V 111 LADTD
 BJ2874  PID         -  BJ2874
 BJ2874  STATE/COUNTY-  LA/ST LANDRY
 BJ2874  COUNTRY     -  US
 BJ2874  USGS QUAD   -  PALMETTO (2018)
 BJ2874
 BJ2874                         *CURRENT SURVEY CONTROL
 BJ2874  ______________________________________________________________________
 BJ2874* NAD 83(1986) POSITION- 30 39 23.     (N) 091 57 06.     (W)   SCALED
 BJ2874* NAVD 88 ORTHO HEIGHT -     8.76  (+/-2cm)       28.7   (feet) VERTCON
 BJ2874  ______________________________________________________________________
 BJ2874  GEOID HEIGHT    -        -27.219 (meters)                     GEOID18
 BJ2874  VERT ORDER      -  SECOND    CLASS II (See Below)
 BJ2874
 BJ2874.The horizontal coordinates were scaled from a map and have
 BJ2874.an estimated accuracy of +/- 6 seconds.
 BJ2874
 BJ2874.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2874.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2874
 BJ2874.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2874.GEOID18 height accuracy estimate available here.
 BJ2874
 BJ2874.The vertical order pertains to the NGVD 29 superseded value.
 BJ2874
 BJ2874.Click photographs - Photos may exist for this station.
 BJ2874
 BJ2874;                    North         East    Units  Estimated Accuracy
 BJ2874;SPC LA S     -   239,190.      940,740.      MT  (+/- 180 meters Scaled)
 BJ2874
 BJ2874_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP004919(NAD 83)
 BJ2874
 BJ2874                          SUPERSEDED SURVEY CONTROL
 BJ2874
 BJ2874  NGVD 29 (11/26/84)    8.749  (m)           28.70   (f) ADJUSTED    2 2
 BJ2874
 BJ2874.Superseded values are not recommended for survey control.
 BJ2874
 BJ2874.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2874.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2874
 BJ2874_MARKER: DD = SURVEY DISK
 BJ2874_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2874_STAMPING: 49 V 111 1975
 BJ2874_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2874+STABILITY: SURFACE MOTION
 BJ2874
 BJ2874  HISTORY     - Date     Condition        Report By
 BJ2874  HISTORY     - 1975     MONUMENTED       LADTD
 BJ2874
 BJ2874                          STATION DESCRIPTION
 BJ2874
 BJ2874'DESCRIBED BY LA TRANSP AND DEV 1975
 BJ2874'9.5 MI NE FROM PORT BARRE.
 BJ2874'FROM THE WATER TOWER IN PORT BARRE, ABOUT 4.8 MI NE ALONG STATE
 BJ2874'HIGHWAY 103, TO THE JUNCTION OF STATE HIGHWAY 359. THENCE ABOUT 3.7 MI
 BJ2874'NE ALONG STATE HIGHWAY 359, 96 FT WEST OF THE CENTERLINE OF STATE
 BJ2874'HIGHWAY 359, 111 FT NW OF STATE HIGHWAY 359 AND A GRAVEL ROAD LEADING
 BJ2874'EAST, 55 FT WEST OF POWER POLE NO 51, 1 FT NORTH OF A BARBED WIRE
 BJ2874'FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2882 ***********************************************************************
 BJ2882  DESIGNATION -  49 V 112 LADTD
 BJ2882  PID         -  BJ2882
 BJ2882  STATE/COUNTY-  LA/ST LANDRY
 BJ2882  COUNTRY     -  US
 BJ2882  USGS QUAD   -  PALMETTO (2018)
 BJ2882
 BJ2882                         *CURRENT SURVEY CONTROL
 BJ2882  ______________________________________________________________________
 BJ2882* NAD 83(1986) POSITION- 30 41 20.     (N) 091 59 23.     (W)   SCALED
 BJ2882* NAVD 88 ORTHO HEIGHT -    10.32  (+/-2cm)       33.9   (feet) VERTCON
 BJ2882  ______________________________________________________________________
 BJ2882  GEOID HEIGHT    -        -27.198 (meters)                     GEOID18
 BJ2882  VERT ORDER      -  SECOND    CLASS II (See Below)
 BJ2882
 BJ2882.The horizontal coordinates were scaled from a map and have
 BJ2882.an estimated accuracy of +/- 6 seconds.
 BJ2882
 BJ2882.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2882.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2882
 BJ2882.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2882.GEOID18 height accuracy estimate available here.
 BJ2882
 BJ2882.The vertical order pertains to the NGVD 29 superseded value.
 BJ2882
 BJ2882.Click photographs - Photos may exist for this station.
 BJ2882
 BJ2882;                    North         East    Units  Estimated Accuracy
 BJ2882;SPC LA S     -   242,810.      937,110.      MT  (+/- 180 meters Scaled)
 BJ2882
 BJ2882_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP967955(NAD 83)
 BJ2882
 BJ2882                          SUPERSEDED SURVEY CONTROL
 BJ2882
 BJ2882  NGVD 29 (11/26/84)   10.297  (m)           33.78   (f) ADJUSTED    2 2
 BJ2882
 BJ2882.Superseded values are not recommended for survey control.
 BJ2882
 BJ2882.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2882.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2882
 BJ2882_MARKER: DD = SURVEY DISK
 BJ2882_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2882_STAMPING: 49 V 112 1975
 BJ2882_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2882+STABILITY: SURFACE MOTION
 BJ2882
 BJ2882  HISTORY     - Date     Condition        Report By
 BJ2882  HISTORY     - 1975     MONUMENTED       LADTD
 BJ2882
 BJ2882                          STATION DESCRIPTION
 BJ2882
 BJ2882'DESCRIBED BY LA TRANSP AND DEV 1975
 BJ2882'11.8 MI NE FROM PORT BARRE.
 BJ2882'FROM THE WATER TOWER IN PORT BARRE, ABOUT 4.8 MI NE ALONG STATE
 BJ2882'HIGHWAY 103, TO THE JUNCTION OF STATE HIGHWAY 359, THENCE ABOUT 7 MI
 BJ2882'NE ALONG STATE HIGHWAY 359, 61 FT WEST OF A POWER POLE, 123 FT WEST
 BJ2882'OF THE CENTERLINE OF STATE HIGHWAY 359, 27 FT SE OF 24 INCH PECAN TREE
 BJ2882'43 FT SE OF A WOOD FRAME HOUSE. 1 FT NW OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2883 ***********************************************************************
 BJ2883  DESIGNATION -  49 V 113 LADTD
 BJ2883  PID         -  BJ2883
 BJ2883  STATE/COUNTY-  LA/ST LANDRY
 BJ2883  COUNTRY     -  US
 BJ2883  USGS QUAD   -  PALMETTO (2018)
 BJ2883
 BJ2883                         *CURRENT SURVEY CONTROL
 BJ2883  ______________________________________________________________________
 BJ2883* NAD 83(1986) POSITION- 30 41 58.     (N) 091 59 21.     (W)   SCALED
 BJ2883* NAVD 88 ORTHO HEIGHT -     9.71  (+/-2cm)       31.9   (feet) VERTCON
 BJ2883  ______________________________________________________________________
 BJ2883  GEOID HEIGHT    -        -27.191 (meters)                     GEOID18
 BJ2883  VERT ORDER      -  SECOND    CLASS II (See Below)
 BJ2883
 BJ2883.The horizontal coordinates were scaled from a map and have
 BJ2883.an estimated accuracy of +/- 6 seconds.
 BJ2883
 BJ2883.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2883.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2883
 BJ2883.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2883.GEOID18 height accuracy estimate available here.
 BJ2883
 BJ2883.The vertical order pertains to the NGVD 29 superseded value.
 BJ2883
 BJ2883.Click photographs - Photos may exist for this station.
 BJ2883
 BJ2883;                    North         East    Units  Estimated Accuracy
 BJ2883;SPC LA S     -   243,980.      937,170.      MT  (+/- 180 meters Scaled)
 BJ2883
 BJ2883_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP968967(NAD 83)
 BJ2883
 BJ2883                          SUPERSEDED SURVEY CONTROL
 BJ2883
 BJ2883  NGVD 29 (11/26/84)    9.694  (m)           31.80   (f) ADJUSTED    2 2
 BJ2883
 BJ2883.Superseded values are not recommended for survey control.
 BJ2883
 BJ2883.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2883.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2883
 BJ2883_MARKER: DD = SURVEY DISK
 BJ2883_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2883_STAMPING: 49 V 113 1975
 BJ2883_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2883+STABILITY: SURFACE MOTION
 BJ2883
 BJ2883  HISTORY     - Date     Condition        Report By
 BJ2883  HISTORY     - 1975     MONUMENTED       LADTD
 BJ2883
 BJ2883                          STATION DESCRIPTION
 BJ2883
 BJ2883'DESCRIBED BY LA TRANSP AND DEV 1975
 BJ2883'12.6 MI NE FROM PORT BARRE.
 BJ2883'FROM THE WATER TOWER IN PORT BARRE, ABOUT 4.8 MI NE ALONG STATE
 BJ2883'HIGHWAY 103, TO THE JUNCTION OF STATE HIGHWAY 359, THENCE ABOUT 7.9 MI
 BJ2883'NE ALONG STATE HIGHWAY 359, 25 FT EAST OF THE CENTERLINE OF STATE
 BJ2883'HIGHWAY 359, 37 FT SW OF POWER POLE NO 12.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2885 ***********************************************************************
 BJ2885  DESIGNATION -  49 V 114 LADTD
 BJ2885  PID         -  BJ2885
 BJ2885  STATE/COUNTY-  LA/ST LANDRY
 BJ2885  COUNTRY     -  US
 BJ2885  USGS QUAD   -  PALMETTO (2018)
 BJ2885
 BJ2885                         *CURRENT SURVEY CONTROL
 BJ2885  ______________________________________________________________________
 BJ2885* NAD 83(1986) POSITION- 30 41 41.     (N) 091 58 22.     (W)   SCALED
 BJ2885* NAVD 88 ORTHO HEIGHT -     9.80  (+/-2cm)       32.2   (feet) VERTCON
 BJ2885  ______________________________________________________________________
 BJ2885  GEOID HEIGHT    -        -27.195 (meters)                     GEOID18
 BJ2885  VERT ORDER      -  SECOND    CLASS II (See Below)
 BJ2885
 BJ2885.The horizontal coordinates were scaled from a map and have
 BJ2885.an estimated accuracy of +/- 6 seconds.
 BJ2885
 BJ2885.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2885.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2885
 BJ2885.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2885.GEOID18 height accuracy estimate available here.
 BJ2885
 BJ2885.The vertical order pertains to the NGVD 29 superseded value.
 BJ2885
 BJ2885.Click photographs - Photos may exist for this station.
 BJ2885
 BJ2885;                    North         East    Units  Estimated Accuracy
 BJ2885;SPC LA S     -   243,450.      938,740.      MT  (+/- 180 meters Scaled)
 BJ2885
 BJ2885_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP983962(NAD 83)
 BJ2885
 BJ2885                          SUPERSEDED SURVEY CONTROL
 BJ2885
 BJ2885  NGVD 29 (11/26/84)    9.788  (m)           32.11   (f) ADJUSTED    2 2
 BJ2885
 BJ2885.Superseded values are not recommended for survey control.
 BJ2885
 BJ2885.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2885.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2885
 BJ2885_MARKER: DD = SURVEY DISK
 BJ2885_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2885_STAMPING: 49 V 114 1975
 BJ2885_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2885+STABILITY: SURFACE MOTION
 BJ2885
 BJ2885  HISTORY     - Date     Condition        Report By
 BJ2885  HISTORY     - 1975     MONUMENTED       LADTD
 BJ2885
 BJ2885                          STATION DESCRIPTION
 BJ2885
 BJ2885'DESCRIBED BY LA TRANSP AND DEV 1975
 BJ2885'4.3 MI SOUTH FROM LEBEAU.
 BJ2885'FROM THE POST OFFICE IN LEBEAU, ABOUT 2.6 MI SE ALONG US HIGHWAY 71,
 BJ2885'TO THE JUNCTION OF A PARISH ROAD LEADING SW, THENCE ABOUT 1.7 MI SW
 BJ2885'ALONG THE PARISH ROAD, 190 FT SOUTH OF THE CENTERLINE OF A PARISH
 BJ2885'ROAD, 25 FT NE OF THE CENTERLINE OF A SHELL DRIVEWAY, 32 FT SOUTH OF
 BJ2885'A TWIN GUM TREE, 1 FT WEST OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2893 ***********************************************************************
 BJ2893  DESIGNATION -  49 V 115
 BJ2893  PID         -  BJ2893
 BJ2893  STATE/COUNTY-  LA/ST LANDRY
 BJ2893  COUNTRY     -  US
 BJ2893  USGS QUAD   -  PALMETTO (2018)
 BJ2893
 BJ2893                         *CURRENT SURVEY CONTROL
 BJ2893  ______________________________________________________________________
 BJ2893* NAD 83(1986) POSITION- 30 42 38.     (N) 091 57 30.     (W)   SCALED
 BJ2893* NAVD 88 ORTHO HEIGHT -    10.17  (+/-2cm)       33.4   (feet) VERTCON
 BJ2893  ______________________________________________________________________
 BJ2893  GEOID HEIGHT    -        -27.184 (meters)                     GEOID18
 BJ2893  VERT ORDER      -  SECOND    CLASS II (See Below)
 BJ2893
 BJ2893.The horizontal coordinates were scaled from a map and have
 BJ2893.an estimated accuracy of +/- 6 seconds.
 BJ2893
 BJ2893.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2893.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2893
 BJ2893.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2893.GEOID18 height accuracy estimate available here.
 BJ2893
 BJ2893.The vertical order pertains to the NGVD 29 superseded value.
 BJ2893
 BJ2893.Click photographs - Photos may exist for this station.
 BJ2893
 BJ2893;                    North         East    Units  Estimated Accuracy
 BJ2893;SPC LA S     -   245,200.      940,130.      MT  (+/- 180 meters Scaled)
 BJ2893
 BJ2893_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP997979(NAD 83)
 BJ2893
 BJ2893                          SUPERSEDED SURVEY CONTROL
 BJ2893
 BJ2893  NGVD 29 (11/26/84)   10.155  (m)           33.32   (f) ADJUSTED    2 2
 BJ2893
 BJ2893.Superseded values are not recommended for survey control.
 BJ2893
 BJ2893.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2893.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2893
 BJ2893_MARKER: DD = SURVEY DISK
 BJ2893_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2893_STAMPING: 49 V 115 1975
 BJ2893_MARK LOGO: LADTD
 BJ2893_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2893+STABILITY: SURFACE MOTION
 BJ2893
 BJ2893  HISTORY     - Date     Condition        Report By
 BJ2893  HISTORY     - 1975     MONUMENTED       LADTD
 BJ2893
 BJ2893                          STATION DESCRIPTION
 BJ2893
 BJ2893'DESCRIBED BY LA TRANSP AND DEV 1975
 BJ2893'1.6 MI SE FROM LEBEAU.
 BJ2893'FROM THE POST OFFICE IN LEBEAU, ABOUT 1.6 MI SE ALONG US HIGHWAY 71,
 BJ2893'112 FT NE OF THE CENTERLINE OF US HIGHWAY 71, 29 FT NW OF THE NW
 BJ2893'CORNER OF A WOOD FRAME HOUSE, 1 FT SW OF A CHAIN LINK FENCE, 63 FT NE
 BJ2893'OF A BERBED WIRE FENCE, 3 FT SE OF A CORNER POST IN A CHAIN LINK FENCE
 BJ2893'LOCATED ON PROPERTY OF PAUL SIMIEN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2894 ***********************************************************************
 BJ2894  DESIGNATION -  49 V 116
 BJ2894  PID         -  BJ2894
 BJ2894  STATE/COUNTY-  LA/ST LANDRY
 BJ2894  COUNTRY     -  US
 BJ2894  USGS QUAD   -  PALMETTO (2018)
 BJ2894
 BJ2894                         *CURRENT SURVEY CONTROL
 BJ2894  ______________________________________________________________________
 BJ2894* NAD 83(1986) POSITION- 30 43 18.     (N) 091 58 01.     (W)   SCALED
 BJ2894* NAVD 88 ORTHO HEIGHT -    10.78  (+/-2cm)       35.4   (feet) VERTCON
 BJ2894  ______________________________________________________________________
 BJ2894  GEOID HEIGHT    -        -27.176 (meters)                     GEOID18
 BJ2894  VERT ORDER      -  SECOND    CLASS II (See Below)
 BJ2894
 BJ2894.The horizontal coordinates were scaled from a map and have
 BJ2894.an estimated accuracy of +/- 6 seconds.
 BJ2894
 BJ2894.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2894.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2894
 BJ2894.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2894.GEOID18 height accuracy estimate available here.
 BJ2894
 BJ2894.The vertical order pertains to the NGVD 29 superseded value.
 BJ2894
 BJ2894.Click photographs - Photos may exist for this station.
 BJ2894
 BJ2894;                    North         East    Units  Estimated Accuracy
 BJ2894;SPC LA S     -   246,430.      939,310.      MT  (+/- 180 meters Scaled)
 BJ2894
 BJ2894_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP989992(NAD 83)
 BJ2894
 BJ2894                          SUPERSEDED SURVEY CONTROL
 BJ2894
 BJ2894  NGVD 29 (11/26/84)   10.762  (m)           35.31   (f) ADJUSTED    2 2
 BJ2894
 BJ2894.Superseded values are not recommended for survey control.
 BJ2894
 BJ2894.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2894.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2894
 BJ2894_MARKER: DD = SURVEY DISK
 BJ2894_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2894_STAMPING: 49 V 116 1975
 BJ2894_MARK LOGO: LADTD
 BJ2894_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2894+STABILITY: SURFACE MOTION
 BJ2894
 BJ2894  HISTORY     - Date     Condition        Report By
 BJ2894  HISTORY     - 1975     MONUMENTED       LADTD
 BJ2894
 BJ2894                          STATION DESCRIPTION
 BJ2894
 BJ2894'DESCRIBED BY LA TRANSP AND DEV 1975
 BJ2894'.6 MI SE FROM LEBEAU.
 BJ2894'FROM THE POST OFFICE IN LEBEAU, ABOUT .6 MI SE ALONG US HIGHWAY 71,
 BJ2894'82 FT NE OF THE CENTERLINE OF US HIGHWAY 71, 24 FT NW OF THE NW
 BJ2894'CORNER OF A WOOD FROM HOUSE, 1.2 FT SE OF A WOOD FENCE, 14 FT NW OF A
 BJ2894'6 INCH CEDER TREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2868 ***********************************************************************
 BJ2868  DESIGNATION -  49 V 117 LADTD
 BJ2868  PID         -  BJ2868
 BJ2868  STATE/COUNTY-  LA/ST LANDRY
 BJ2868  COUNTRY     -  US
 BJ2868  USGS QUAD   -  PALMETTO (2018)
 BJ2868
 BJ2868                         *CURRENT SURVEY CONTROL
 BJ2868  ______________________________________________________________________
 BJ2868* NAD 83(1986) POSITION- 30 43 19.     (N) 091 59 21.     (W)   SCALED
 BJ2868* NAVD 88 ORTHO HEIGHT -     9.56  (+/-2cm)       31.4   (feet) VERTCON
 BJ2868  ______________________________________________________________________
 BJ2868  GEOID HEIGHT    -        -27.175 (meters)                     GEOID18
 BJ2868  VERT ORDER      -  SECOND    CLASS II (See Below)
 BJ2868
 BJ2868.The horizontal coordinates were scaled from a map and have
 BJ2868.an estimated accuracy of +/- 6 seconds.
 BJ2868
 BJ2868.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2868.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2868
 BJ2868.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2868.GEOID18 height accuracy estimate available here.
 BJ2868
 BJ2868.The vertical order pertains to the NGVD 29 superseded value.
 BJ2868
 BJ2868.Click photographs - Photos may exist for this station.
 BJ2868
 BJ2868;                    North         East    Units  Estimated Accuracy
 BJ2868;SPC LA S     -   246,480.      937,180.      MT  (+/- 180 meters Scaled)
 BJ2868
 BJ2868_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP967992(NAD 83)
 BJ2868
 BJ2868                          SUPERSEDED SURVEY CONTROL
 BJ2868
 BJ2868  NGVD 29 (11/26/84)    9.539  (m)           31.30   (f) ADJUSTED    2 2
 BJ2868
 BJ2868.Superseded values are not recommended for survey control.
 BJ2868
 BJ2868.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2868.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2868
 BJ2868_MARKER: DD = SURVEY DISK
 BJ2868_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2868_STAMPING: 49 V 117 1975
 BJ2868_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2868+STABILITY: SURFACE MOTION
 BJ2868
 BJ2868  HISTORY     - Date     Condition        Report By
 BJ2868  HISTORY     - 1975     MONUMENTED       LADTD
 BJ2868  HISTORY     - 1976     GOOD             LADTD
 BJ2868  HISTORY     - 1985     GOOD             LADTD
 BJ2868
 BJ2868                          STATION DESCRIPTION
 BJ2868
 BJ2868'DESCRIBED BY LA TRANSP AND DEV 1976
 BJ2868'1.2 MI SW FROM LEBEAU.
 BJ2868'FROM THE POST OFFICE IN LEBEAU GO .35 MI NW ALONG US HIGHWAY 71 TO
 BJ2868'THE JUNCTION OF STATE HIGHWAY 10 LEADING SW TO WASHINGTON, THENCE
 BJ2868'ABOUT 1 MI SW ALONG STATE HIGHWAY 10. IT IS 63 FT SE OF THE CENTERLINE
 BJ2868'OF STATE HIGHWAY 10, 19 FT SW OF A 20 INCH OAK TREE, 25 FT NE OF A 20
 BJ2868'INCH OAK TREE, 125 FT SE OF A POWER POLE.
 BJ2868
 BJ2868                          STATION RECOVERY (1985)
 BJ2868
 BJ2868'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 BJ2868'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2046 ***********************************************************************
 BK2046  DESIGNATION -  49 V 118 LADTD
 BK2046  PID         -  BK2046
 BK2046  STATE/COUNTY-  LA/ST LANDRY
 BK2046  COUNTRY     -  US
 BK2046  USGS QUAD   -  BEGGS (2018)
 BK2046
 BK2046                         *CURRENT SURVEY CONTROL
 BK2046  ______________________________________________________________________
 BK2046* NAD 83(1986) POSITION- 30 42 43.     (N) 092 00 04.     (W)   SCALED
 BK2046* NAVD 88 ORTHO HEIGHT -    10.35  (+/-2cm)       34.0   (feet) VERTCON
 BK2046  ______________________________________________________________________
 BK2046  GEOID HEIGHT    -        -27.181 (meters)                     GEOID18
 BK2046  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2046
 BK2046.The horizontal coordinates were scaled from a map and have
 BK2046.an estimated accuracy of +/- 6 seconds.
 BK2046
 BK2046.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2046.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2046
 BK2046.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2046.GEOID18 height accuracy estimate available here.
 BK2046
 BK2046.The vertical order pertains to the NGVD 29 superseded value.
 BK2046
 BK2046.Click photographs - Photos may exist for this station.
 BK2046
 BK2046;                    North         East    Units  Estimated Accuracy
 BK2046;SPC LA S     -   245,370.      936,030.      MT  (+/- 180 meters Scaled)
 BK2046
 BK2046_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP956981(NAD 83)
 BK2046
 BK2046                          SUPERSEDED SURVEY CONTROL
 BK2046
 BK2046  NGVD 29 (11/26/84)   10.328  (m)           33.88   (f) ADJUSTED    2 2
 BK2046
 BK2046.Superseded values are not recommended for survey control.
 BK2046
 BK2046.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2046.See file dsdata.pdf to determine how the superseded data were derived.
 BK2046
 BK2046_MARKER: DD = SURVEY DISK
 BK2046_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2046_STAMPING: 49 V 118 1975
 BK2046_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2046+STABILITY: SURFACE MOTION
 BK2046
 BK2046  HISTORY     - Date     Condition        Report By
 BK2046  HISTORY     - 1975     MONUMENTED       LADTD
 BK2046  HISTORY     - 1985     GOOD             LADTD
 BK2046
 BK2046                          STATION DESCRIPTION
 BK2046
 BK2046'DESCRIBED BY LA TRANSP AND DEV 1975
 BK2046'2.2 MI SW FROM LEBEAU.
 BK2046'FROM THE POST OFFICE IN LEBEAU GO .35 MI NW ALONG US HIGHWAY 71 TO
 BK2046'THE JUNCTION OF STATE HIGHWAY 10, THENCE ABOUT 2 MI SW ALONG STATE
 BK2046'HIGHWAY 10, IT IS 65 FT SE OF THE CENTERLINE OF STATE HIGHWAY 10,
 BK2046'28 FT NE OF A 24 INCH BLACK GUM TREE, 1 FT SE OF A FENCE.
 BK2046
 BK2046                          STATION RECOVERY (1985)
 BK2046
 BK2046'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 BK2046'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2048 ***********************************************************************
 BK2048  DESIGNATION -  49 V 119
 BK2048  PID         -  BK2048
 BK2048  STATE/COUNTY-  LA/ST LANDRY
 BK2048  COUNTRY     -  US
 BK2048  USGS QUAD   -  BEGGS (2018)
 BK2048
 BK2048                         *CURRENT SURVEY CONTROL
 BK2048  ______________________________________________________________________
 BK2048* NAD 83(1986) POSITION- 30 42 03.     (N) 092 00 50.     (W)   SCALED
 BK2048* NAVD 88 ORTHO HEIGHT -    11.11  (+/-2cm)       36.5   (feet) VERTCON
 BK2048  ______________________________________________________________________
 BK2048  GEOID HEIGHT    -        -27.188 (meters)                     GEOID18
 BK2048  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2048
 BK2048.The horizontal coordinates were scaled from a map and have
 BK2048.an estimated accuracy of +/- 6 seconds.
 BK2048
 BK2048.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2048.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2048
 BK2048.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2048.GEOID18 height accuracy estimate available here.
 BK2048
 BK2048.The vertical order pertains to the NGVD 29 superseded value.
 BK2048
 BK2048.Click photographs - Photos may exist for this station.
 BK2048
 BK2048;                    North         East    Units  Estimated Accuracy
 BK2048;SPC LA S     -   244,150.      934,800.      MT  (+/- 180 meters Scaled)
 BK2048
 BK2048_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP944968(NAD 83)
 BK2048
 BK2048                          SUPERSEDED SURVEY CONTROL
 BK2048
 BK2048  NGVD 29 (11/26/84)   11.085  (m)           36.37   (f) ADJUSTED    2 2
 BK2048
 BK2048.Superseded values are not recommended for survey control.
 BK2048
 BK2048.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2048.See file dsdata.pdf to determine how the superseded data were derived.
 BK2048
 BK2048_MARKER: DD = SURVEY DISK
 BK2048_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BK2048_SP_SET: BRIDGE WING WALL
 BK2048_STAMPING: 49 V 119 1975
 BK2048_MARK LOGO: LADH
 BK2048_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2048
 BK2048  HISTORY     - Date     Condition        Report By
 BK2048  HISTORY     - 1975     MONUMENTED       LADH
 BK2048  HISTORY     - 1985     GOOD             LADTD
 BK2048
 BK2048                          STATION DESCRIPTION
 BK2048
 BK2048'DESCRIBED BY LA DEPT OF HIGHWAYS 1975
 BK2048'3.3 MI SW FROM LEBEAU.
 BK2048'FROM THE POST OFFICE IN LEBEAU GO .35 MI NW ALONG US HIGHWAY 71 TO
 BK2048'THE JUNCTION OF STATE HIGHWAY 10. THENCE ABOUT 3.1 MI SW ALONG STATE
 BK2048'HIGHWAY 10, 19 FT NW OF THE CENTERLINE OF STATE HIGHWAY 10,  THIS
 BK2048'MARKER IS IN A BRIDGE WING WALL OVER BAYOU WAUKSHA   MARKER IS IN
 BK2048
 BK2048                          STATION RECOVERY (1985)
 BK2048
 BK2048'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 BK2048'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0490 ***********************************************************************
 BK0490  DESIGNATION -  49 V 12  LADTD
 BK0490  PID         -  BK0490
 BK0490  STATE/COUNTY-  LA/ST LANDRY
 BK0490  COUNTRY     -  US
 BK0490  USGS QUAD   -  CHURCH POINT (2018)
 BK0490
 BK0490                         *CURRENT SURVEY CONTROL
 BK0490  ______________________________________________________________________
 BK0490* NAD 83(1986) POSITION- 30 29 29.     (N) 092 10 54.     (W)   SCALED
 BK0490* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0490  **This station is located in a suspected subsidence area (see below).
 BK0490  ______________________________________________________________________
 BK0490  GEOID HEIGHT    -        -27.298 (meters)                     GEOID18
 BK0490
 BK0490.The horizontal coordinates were scaled from a map and have
 BK0490.an estimated accuracy of +/- 6 seconds.
 BK0490
 BK0490.** This station is in an area of known vertical motion. If an
 BK0490.** orthometric height was ever established but is not available 
 BK0490.** in the current survey control section, the orthometric height
 BK0490.** is considered suspect.  Suspect heights are available in the
 BK0490.** superseded section only if requested.
 BK0490
 BK0490.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0490.GEOID18 height accuracy estimate available here.
 BK0490
 BK0490.Click photographs - Photos may exist for this station.
 BK0490
 BK0490;                    North         East    Units  Estimated Accuracy
 BK0490;SPC LA S     -   221,040.      918,560.      MT  (+/- 180 meters Scaled)
 BK0490
 BK0490_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP785735(NAD 83)
 BK0490
 BK0490                          SUPERSEDED SURVEY CONTROL
 BK0490
 BK0490.No superseded survey control is available for this station.
 BK0490
 BK0490_MARKER: DD = SURVEY DISK
 BK0490_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0490_STAMPING: 49V12 1968
 BK0490_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0490+STABILITY: SURFACE MOTION
 BK0490
 BK0490  HISTORY     - Date     Condition        Report By
 BK0490  HISTORY     - 1968     MONUMENTED       LADTD
 BK0490  HISTORY     - 1969     GOOD             LADTD
 BK0490
 BK0490                          STATION DESCRIPTION
 BK0490
 BK0490'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0490'1.80 MI S FROM LAWTELL.
 BK0490'ABOUT 1.80 MILES SOUTH ALONG LOUISIANA HIGHWAY 35 FROM THE LAWTELL
 BK0490'HIGH SCHOOL IN LAWTELL, IN SECTION 32, T6S, R3E.  54.2 FEET EAST OF
 BK0490'THE CENTERLINE OF LOUISIANA HIGHWAY 35, 115.2 FEET SOUTH OF THE
 BK0490'CENTERLINE OF A GRAVEL ROAD LEADING EAST, 48.2 FEET SOUTHWEST OF THE
 BK0490'SOUTHWEST CORNER OF A WOOD FRAME RESIDENCE BELONGING TO MRS. ONEAL
 BK0490'SMITH, 13.9 FEET NORTH OF AN 8 INCH OAK TREE, 0.8 FOOT WEST OF A MESH
 BK0490'WIRE FENCE.  SET IN TOP OF A CONCRETE POST SET FLUSH WITH THE GROUND.
 BK0490'THE MARK IS LOCATED 1.0 FOOT NORTHWEST OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2049 ***********************************************************************
 BK2049  DESIGNATION -  49 V 120
 BK2049  PID         -  BK2049
 BK2049  STATE/COUNTY-  LA/ST LANDRY
 BK2049  COUNTRY     -  US
 BK2049  USGS QUAD   -  BEGGS (2018)
 BK2049
 BK2049                         *CURRENT SURVEY CONTROL
 BK2049  ______________________________________________________________________
 BK2049* NAD 83(1986) POSITION- 30 41 23.     (N) 092 01 25.     (W)   SCALED
 BK2049* NAVD 88 ORTHO HEIGHT -    10.29  (+/-2cm)       33.8   (feet) VERTCON
 BK2049  ______________________________________________________________________
 BK2049  GEOID HEIGHT    -        -27.195 (meters)                     GEOID18
 BK2049  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2049
 BK2049.The horizontal coordinates were scaled from a map and have
 BK2049.an estimated accuracy of +/- 6 seconds.
 BK2049
 BK2049.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2049.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2049
 BK2049.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2049.GEOID18 height accuracy estimate available here.
 BK2049
 BK2049.The vertical order pertains to the NGVD 29 superseded value.
 BK2049
 BK2049.Click photographs - Photos may exist for this station.
 BK2049
 BK2049;                    North         East    Units  Estimated Accuracy
 BK2049;SPC LA S     -   242,920.      933,860.      MT  (+/- 180 meters Scaled)
 BK2049
 BK2049_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP935956(NAD 83)
 BK2049
 BK2049                          SUPERSEDED SURVEY CONTROL
 BK2049
 BK2049  NGVD 29 (11/26/84)   10.267  (m)           33.68   (f) ADJUSTED    2 2
 BK2049
 BK2049.Superseded values are not recommended for survey control.
 BK2049
 BK2049.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2049.See file dsdata.pdf to determine how the superseded data were derived.
 BK2049
 BK2049_MARKER: DD = SURVEY DISK
 BK2049_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2049_STAMPING: 49 V 120 1975
 BK2049_MARK LOGO: LADH
 BK2049_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2049+STABILITY: SURFACE MOTION
 BK2049
 BK2049  HISTORY     - Date     Condition        Report By
 BK2049  HISTORY     - 1975     MONUMENTED       LADH
 BK2049  HISTORY     - 1985     GOOD             LADTD
 BK2049
 BK2049                          STATION DESCRIPTION
 BK2049
 BK2049'DESCRIBED BY LA DEPT OF HIGHWAYS 1975
 BK2049'2.1 MI NE FROM BEGGS.
 BK2049'FROM THE JUNCTION OF STATE HIGHWAY 182 AND STATE HIGHWAY 10 AT BEGGS,
 BK2049'ABOUT 2.1 MI NE ALONG STATE HIGHWAY10, 90 FT NORTH OF THE CENTERLINE
 BK2049'OF STATE HIGHWAY 10, 45 FT SW OF THE SW CORNER OF A WOOD FRAME HOUSE,
 BK2049'23 FT SOUTH OF A SERVICE POWER POLE, 48 FT NORTH OF A CATTLE GUARD
 BK2049'MADE OF RAIL RAILING.
 BK2049
 BK2049                          STATION RECOVERY (1985)
 BK2049
 BK2049'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 BK2049'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2050 ***********************************************************************
 BK2050  DESIGNATION -  49 V 121
 BK2050  PID         -  BK2050
 BK2050  STATE/COUNTY-  LA/ST LANDRY
 BK2050  COUNTRY     -  US
 BK2050  USGS QUAD   -  BEGGS (2018)
 BK2050
 BK2050                         *CURRENT SURVEY CONTROL
 BK2050  ______________________________________________________________________
 BK2050* NAD 83(1986) POSITION- 30 41 08.     (N) 092 02 02.     (W)   SCALED
 BK2050* NAVD 88 ORTHO HEIGHT -    10.70  (+/-2cm)       35.1   (feet) VERTCON
 BK2050  ______________________________________________________________________
 BK2050  GEOID HEIGHT    -        -27.197 (meters)                     GEOID18
 BK2050  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2050
 BK2050.The horizontal coordinates were scaled from a map and have
 BK2050.an estimated accuracy of +/- 6 seconds.
 BK2050
 BK2050.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2050.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2050
 BK2050.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2050.GEOID18 height accuracy estimate available here.
 BK2050
 BK2050.The vertical order pertains to the NGVD 29 superseded value.
 BK2050
 BK2050.Click photographs - Photos may exist for this station.
 BK2050
 BK2050;                    North         East    Units  Estimated Accuracy
 BK2050;SPC LA S     -   242,470.      932,880.      MT  (+/- 180 meters Scaled)
 BK2050
 BK2050_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP925951(NAD 83)
 BK2050
 BK2050                          SUPERSEDED SURVEY CONTROL
 BK2050
 BK2050  NGVD 29 (11/26/84)   10.676  (m)           35.03   (f) ADJUSTED    2 2
 BK2050
 BK2050.Superseded values are not recommended for survey control.
 BK2050
 BK2050.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2050.See file dsdata.pdf to determine how the superseded data were derived.
 BK2050
 BK2050_MARKER: DD = SURVEY DISK
 BK2050_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BK2050_SP_SET: BRIDGE WING WALL
 BK2050_STAMPING: 49 V 121 1975
 BK2050_MARK LOGO: LADH
 BK2050_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2050
 BK2050  HISTORY     - Date     Condition        Report By
 BK2050  HISTORY     - 1975     MONUMENTED       LADH
 BK2050  HISTORY     - 1985     GOOD             LADTD
 BK2050
 BK2050                          STATION DESCRIPTION
 BK2050
 BK2050'DESCRIBED BY LA DEPT OF HIGHWAYS 1975
 BK2050'1.3 MI NE FROM BEGGS.
 BK2050'FROM THE JUNCTION OF STATE HIGHWAY 182 AND STATE HIGHWAY 10 AT BEGGS,
 BK2050'ABOUT 1.3 MI NE ALONG STATE HIGHWAY 10 TO A CONCRETE BRIDGE OVER
 BK2050'LITTLE WAUKSHA, 19 FT NORTH OF THE CENTERLINE OF STATE HIGHWAY 10,
 BK2050
 BK2050                          STATION RECOVERY (1985)
 BK2050
 BK2050'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 BK2050'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2052 ***********************************************************************
 BK2052  DESIGNATION -  49 V 122 LADTD
 BK2052  PID         -  BK2052
 BK2052  STATE/COUNTY-  LA/ST LANDRY
 BK2052  COUNTRY     -  US
 BK2052  USGS QUAD   -  BEGGS (2018)
 BK2052
 BK2052                         *CURRENT SURVEY CONTROL
 BK2052  ______________________________________________________________________
 BK2052* NAD 83(1986) POSITION- 30 40 48.     (N) 092 03 09.     (W)   SCALED
 BK2052* NAVD 88 ORTHO HEIGHT -    12.01  (+/-2cm)       39.4   (feet) VERTCON
 BK2052  ______________________________________________________________________
 BK2052  GEOID HEIGHT    -        -27.199 (meters)                     GEOID18
 BK2052  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2052
 BK2052.The horizontal coordinates were scaled from a map and have
 BK2052.an estimated accuracy of +/- 6 seconds.
 BK2052
 BK2052.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2052.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2052
 BK2052.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2052.GEOID18 height accuracy estimate available here.
 BK2052
 BK2052.The vertical order pertains to the NGVD 29 superseded value.
 BK2052
 BK2052.Click photographs - Photos may exist for this station.
 BK2052
 BK2052;                    North         East    Units  Estimated Accuracy
 BK2052;SPC LA S     -   241,860.      931,090.      MT  (+/- 180 meters Scaled)
 BK2052
 BK2052_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP907945(NAD 83)
 BK2052
 BK2052                          SUPERSEDED SURVEY CONTROL
 BK2052
 BK2052  NGVD 29 (11/26/84)   11.985  (m)           39.32   (f) ADJUSTED    2 2
 BK2052
 BK2052.Superseded values are not recommended for survey control.
 BK2052
 BK2052.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2052.See file dsdata.pdf to determine how the superseded data were derived.
 BK2052
 BK2052_MARKER: DD = SURVEY DISK
 BK2052_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2052_STAMPING: 49 V 122 1975
 BK2052_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2052+STABILITY: SURFACE MOTION
 BK2052
 BK2052  HISTORY     - Date     Condition        Report By
 BK2052  HISTORY     - 1975     MONUMENTED       LADTD
 BK2052  HISTORY     - 1985     GOOD             LADTD
 BK2052
 BK2052                          STATION DESCRIPTION
 BK2052
 BK2052'DESCRIBED BY LA TRANSP AND DEV 1975
 BK2052'.1 MI NE FROM BEGGS.
 BK2052'FROM THE JUNCTION OF STATE HIGHWAY 182 AND STATE HIGHWAY 10 AT BEGGS,
 BK2052'ABOUT .1 MI NE ALONG STATE HIGHWAY 10, 6 FT SW OF THE SW CORNER OF
 BK2052'THE STATE HIGHWAY BUILDING AT BEGGS, 234 FT NW OF THE INTERSECTION OF
 BK2052'STATE HIGHWAY 10 AND THE SOUTHERN PACIFIC RAIL ROAD TRACK CROSSING,
 BK2052'221 FT EAST OF THE CENTERLINE OF STATE HIGHWAY 182, 1 FT SOUTH OF A
 BK2052'CHAIN LINK FENCE.
 BK2052
 BK2052                          STATION RECOVERY (1985)
 BK2052
 BK2052'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 BK2052'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2053 ***********************************************************************
 BK2053  DESIGNATION -  49 V 123 LADTD
 BK2053  PID         -  BK2053
 BK2053  STATE/COUNTY-  LA/ST LANDRY
 BK2053  COUNTRY     -  US
 BK2053  USGS QUAD   -  BEGGS (2018)
 BK2053
 BK2053                         *CURRENT SURVEY CONTROL
 BK2053  ______________________________________________________________________
 BK2053* NAD 83(1986) POSITION- 30 40 01.     (N) 092 03 19.     (W)   SCALED
 BK2053* NAVD 88 ORTHO HEIGHT -    11.01  (+/-2cm)       36.1   (feet) VERTCON
 BK2053  ______________________________________________________________________
 BK2053  GEOID HEIGHT    -        -27.207 (meters)                     GEOID18
 BK2053  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2053
 BK2053.The horizontal coordinates were scaled from a map and have
 BK2053.an estimated accuracy of +/- 6 seconds.
 BK2053
 BK2053.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2053.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2053
 BK2053.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2053.GEOID18 height accuracy estimate available here.
 BK2053
 BK2053.The vertical order pertains to the NGVD 29 superseded value.
 BK2053
 BK2053.Click photographs - Photos may exist for this station.
 BK2053
 BK2053;                    North         East    Units  Estimated Accuracy
 BK2053;SPC LA S     -   240,420.      930,810.      MT  (+/- 180 meters Scaled)
 BK2053
 BK2053_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP905930(NAD 83)
 BK2053
 BK2053                          SUPERSEDED SURVEY CONTROL
 BK2053
 BK2053  NGVD 29 (11/26/84)   10.985  (m)           36.04   (f) ADJUSTED    2 2
 BK2053
 BK2053.Superseded values are not recommended for survey control.
 BK2053
 BK2053.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2053.See file dsdata.pdf to determine how the superseded data were derived.
 BK2053
 BK2053_MARKER: DD = SURVEY DISK
 BK2053_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2053_STAMPING: 49 V 123 1975
 BK2053_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2053+STABILITY: SURFACE MOTION
 BK2053
 BK2053  HISTORY     - Date     Condition        Report By
 BK2053  HISTORY     - 1975     MONUMENTED       LADTD
 BK2053  HISTORY     - 1985     GOOD             LADTD
 BK2053
 BK2053                          STATION DESCRIPTION
 BK2053
 BK2053'DESCRIBED BY LA TRANSP AND DEV 1975
 BK2053'1.0 MI SW FROM BEGGS.
 BK2053'FROM THE JUNCTION OF STATE HIGHWAY 182 AND STATE HIGHWAY 10 AT BEGGS.
 BK2053'ABOUT 1.0 MI SW ALONG STATE HIGHWAY 10, 100 FT EAST OF THE CENTERLINE
 BK2053'OF STATE HIGHWAY 10, 45 FT NORTH OF A 14 INCH CATAPLA TREE, 60 FT EAST
 BK2053'OF THE HIGHWAY RIGHTWAY FENCE, 221 FT NW OF THE NW CORNER OF A LARGE
 BK2053'METAL BUILDING.
 BK2053
 BK2053                          STATION RECOVERY (1985)
 BK2053
 BK2053'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 BK2053'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2054 ***********************************************************************
 BK2054  DESIGNATION -  49 V 124 LADTD
 BK2054  PID         -  BK2054
 BK2054  STATE/COUNTY-  LA/ST LANDRY
 BK2054  COUNTRY     -  US
 BK2054  USGS QUAD   -  BEGGS (2018)
 BK2054
 BK2054                         *CURRENT SURVEY CONTROL
 BK2054  ______________________________________________________________________
 BK2054* NAD 83(1986) POSITION- 30 39 27.     (N) 092 03 03.     (W)   SCALED
 BK2054* NAVD 88 ORTHO HEIGHT -    11.50  (+/-2cm)       37.7   (feet) VERTCON
 BK2054  ______________________________________________________________________
 BK2054  GEOID HEIGHT    -        -27.213 (meters)                     GEOID18
 BK2054  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2054
 BK2054.The horizontal coordinates were scaled from a map and have
 BK2054.an estimated accuracy of +/- 6 seconds.
 BK2054
 BK2054.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2054.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2054
 BK2054.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2054.GEOID18 height accuracy estimate available here.
 BK2054
 BK2054.The vertical order pertains to the NGVD 29 superseded value.
 BK2054
 BK2054.Click photographs - Photos may exist for this station.
 BK2054
 BK2054;                    North         East    Units  Estimated Accuracy
 BK2054;SPC LA S     -   239,370.      931,230.      MT  (+/- 180 meters Scaled)
 BK2054
 BK2054_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP909920(NAD 83)
 BK2054
 BK2054                          SUPERSEDED SURVEY CONTROL
 BK2054
 BK2054  NGVD 29 (11/26/84)   11.477  (m)           37.65   (f) ADJUSTED    2 2
 BK2054
 BK2054.Superseded values are not recommended for survey control.
 BK2054
 BK2054.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2054.See file dsdata.pdf to determine how the superseded data were derived.
 BK2054
 BK2054_MARKER: DD = SURVEY DISK
 BK2054_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2054_STAMPING: 49 V 124 1975
 BK2054_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2054+STABILITY: SURFACE MOTION
 BK2054
 BK2054  HISTORY     - Date     Condition        Report By
 BK2054  HISTORY     - 1975     MONUMENTED       LADTD
 BK2054  HISTORY     - 1985     GOOD             LADTD
 BK2054
 BK2054                          STATION DESCRIPTION
 BK2054
 BK2054'DESCRIBED BY LA TRANSP AND DEV 1975
 BK2054'1.7 MI SW FROM BEGGS.
 BK2054'FROM THE JUNCTION OF STATE HIGHWAY 182 AND STATE HIGHWAY 10 AT BEGGS,
 BK2054'ABOUT 1.7 MI SW ALONG STATE HIGHWAY 10, 94 FT EAST OF THE CENTERLINE
 BK2054'OF STATE HIGHWAY 10, 2.0 FT NW OF THE NW CORNER OF A METAL BUILDING,
 BK2054'30 FT NORTH OF THE SW CORNER OF A METAL BUILDING.
 BK2054
 BK2054                          STATION RECOVERY (1985)
 BK2054
 BK2054'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 BK2054'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2055 ***********************************************************************
 BK2055  DESIGNATION -  49 V 125
 BK2055  PID         -  BK2055
 BK2055  STATE/COUNTY-  LA/ST LANDRY
 BK2055  COUNTRY     -  US
 BK2055  USGS QUAD   -  BEGGS (2018)
 BK2055
 BK2055                         *CURRENT SURVEY CONTROL
 BK2055  ______________________________________________________________________
 BK2055* NAD 83(1986) POSITION- 30 38 29.     (N) 092 03 02.     (W)   SCALED
 BK2055* NAVD 88 ORTHO HEIGHT -     9.14  (+/-2cm)       30.0   (feet) VERTCON
 BK2055  ______________________________________________________________________
 BK2055  GEOID HEIGHT    -        -27.222 (meters)                     GEOID18
 BK2055  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2055
 BK2055.The horizontal coordinates were scaled from a map and have
 BK2055.an estimated accuracy of +/- 6 seconds.
 BK2055
 BK2055.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2055.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2055
 BK2055.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2055.GEOID18 height accuracy estimate available here.
 BK2055
 BK2055.The vertical order pertains to the NGVD 29 superseded value.
 BK2055
 BK2055.Click photographs - Photos may exist for this station.
 BK2055
 BK2055;                    North         East    Units  Estimated Accuracy
 BK2055;SPC LA S     -   237,580.      931,250.      MT  (+/- 180 meters Scaled)
 BK2055
 BK2055_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP909902(NAD 83)
 BK2055
 BK2055                          SUPERSEDED SURVEY CONTROL
 BK2055
 BK2055  NGVD 29 (11/26/84)    9.108  (m)           29.88   (f) ADJUSTED    2 2
 BK2055
 BK2055.Superseded values are not recommended for survey control.
 BK2055
 BK2055.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2055.See file dsdata.pdf to determine how the superseded data were derived.
 BK2055
 BK2055_MARKER: DD = SURVEY DISK
 BK2055_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2055_STAMPING: 49V125 1975
 BK2055_MARK LOGO: LADH
 BK2055_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2055+STABILITY: SURFACE MOTION
 BK2055
 BK2055  HISTORY     - Date     Condition        Report By
 BK2055  HISTORY     - 1975     MONUMENTED       LADTD
 BK2055  HISTORY     - 1985     MARK NOT FOUND   LADTD
 BK2055  HISTORY     - 1987     GOOD             LADTD
 BK2055
 BK2055                          STATION DESCRIPTION
 BK2055
 BK2055'DESCRIBED BY LA TRANSP AND DEV 1975
 BK2055'2.9 MI SW FROM BEGGS.
 BK2055'FROM THE JUNCTION OF STATE HIGHWAY 182 AND STATE HIGHWAY 10 AT BEGGS.
 BK2055'ABOUT 2.9 MI SW ALONG STATE HIGHWAY 10, 71 FT WEST OF THE CENTERLINE
 BK2055'OF STATE HIGHWAY 10, 6.4 FT SOUTH OF A RIGHT OF WAY FENCE CHANGE,
 BK2055'1.2 FT EAST OF A FENCE.
 BK2055
 BK2055                          STATION RECOVERY (1985)
 BK2055
 BK2055'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 BK2055'MARK NOT FOUND.
 BK2055
 BK2055                          STATION RECOVERY (1987)
 BK2055
 BK2055'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 BK2055'THE BENCH MARK WAS RECOVDRED AND FOUND IN GOOD CONDITION.  DUE TO
 BK2055'HIGHWAY CONSTRUCTION OF INTERSTATE 49 THIS MARK IS TO BE DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3372 ***********************************************************************
 BK3372  DESIGNATION -  49 V 125 RESET
 BK3372  PID         -  BK3372
 BK3372  STATE/COUNTY-  LA/ST LANDRY
 BK3372  COUNTRY     -  US
 BK3372  USGS QUAD   -  BEGGS (2018)
 BK3372
 BK3372                         *CURRENT SURVEY CONTROL
 BK3372  ______________________________________________________________________
 BK3372* NAD 83(1986) POSITION- 30 38 25.     (N) 092 03 02.     (W)   SCALED
 BK3372* NAVD 88 ORTHO HEIGHT -     8.31  (+/-2cm)       27.3   (feet) VERTCON
 BK3372  ______________________________________________________________________
 BK3372  GEOID HEIGHT    -        -27.223 (meters)                     GEOID18
 BK3372  VERT ORDER      -  THIRD (See Below)
 BK3372
 BK3372.The horizontal coordinates were scaled from a map and have
 BK3372.an estimated accuracy of +/- 6 seconds.
 BK3372
 BK3372.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK3372.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK3372
 BK3372.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3372.GEOID18 height accuracy estimate available here.
 BK3372
 BK3372.The vertical order pertains to the NGVD 29 superseded value.
 BK3372
 BK3372.Click photographs - Photos may exist for this station.
 BK3372
 BK3372;                    North         East    Units  Estimated Accuracy
 BK3372;SPC LA S     -   237,460.      931,250.      MT  (+/- 180 meters Scaled)
 BK3372
 BK3372_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP909901(NAD 83)
 BK3372
 BK3372                          SUPERSEDED SURVEY CONTROL
 BK3372
 BK3372  NGVD 29 (09/18/05)    8.28   (m)           27.2    (f) RESET       3  
 BK3372
 BK3372.Superseded values are not recommended for survey control.
 BK3372
 BK3372.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3372.See file dsdata.pdf to determine how the superseded data were derived.
 BK3372
 BK3372_MARKER: DD = SURVEY DISK
 BK3372_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3372_STAMPING: 49V125 RESET 1987
 BK3372_MARK LOGO: LADTD
 BK3372_PROJECTION: FLUSH
 BK3372_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3372+STABILITY: SURFACE MOTION
 BK3372_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK3372+SATELLITE: SATELLITE OBSERVATIONS - March 15, 2006
 BK3372
 BK3372  HISTORY     - Date     Condition        Report By
 BK3372  HISTORY     - 1987     MONUMENTED       LADTD
 BK3372  HISTORY     - 20040515 GOOD             USPSQD
 BK3372  HISTORY     - 20060315 GOOD             USPSQD
 BK3372
 BK3372                          STATION DESCRIPTION
 BK3372
 BK3372'DESCRIBED BY LA TRANSP AND DEV 1987
 BK3372'3.2 KM (2 MI) NORTH FROM WASHINGTON.
 BK3372'ABOUT 3.2 KM (2 MI) NORTH ON STATE HIGHWAY 10 FROM THE POST OFFICE IN
 BK3372'WASHINGTON OR 4.8 KM (3 MI) SOUTH OF THE JUNCTION OF STATE HIGHWAYS 10
 BK3372'AND 182 IN BEGGS OR 0.4 KM (0.25 MI) SOUTH OF THE FUTURE CENTER
 BK3372'JUNCTION OF INTERSTATE HIGHWAY 49 OVER HIGHWAY 10 TO THE MARK SET ON
 BK3372'THE RIGHT WHERE THE RIGHT-OF-WAY FENCE TURNS NORTHWEST, 27.7 METERS
 BK3372'(91 FT) WEST OF THE CENTER OF HIGHWAY 10, 1.5 METERS (5 FT) SOUTH-
 BK3372'SOUTHEAST OF A RIGHT-OF-WAY MARKER AND 0.6 METERS (2 FT) EAST OF A
 BK3372'FENCE.
 BK3372'THE MARK IS 0.46 METERS  N FROM A WITNESS POST.
 BK3372'THE MARK IS 0.91 M BELOW THE HIGHWAY.
 BK3372
 BK3372                          STATION RECOVERY (2004)
 BK3372
 BK3372'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BK3372'RECOVERED AS DESCRIBED.  THE MARK IS APPROXIMATELY 10 INCHES BELOW THE
 BK3372'SURFACE OF THE GROUND.
 BK3372
 BK3372                          STATION RECOVERY (2006)
 BK3372
 BK3372'RECOVERY NOTE BY US POWER SQUADRON 2006 (CAL)
 BK3372'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2056 ***********************************************************************
 BK2056  DESIGNATION -  49 V 126 LADTD
 BK2056  PID         -  BK2056
 BK2056  STATE/COUNTY-  LA/ST LANDRY
 BK2056  COUNTRY     -  US
 BK2056  USGS QUAD   -  BEGGS (2018)
 BK2056
 BK2056                         *CURRENT SURVEY CONTROL
 BK2056  ______________________________________________________________________
 BK2056* NAD 83(1986) POSITION- 30 37 45.     (N) 092 02 56.     (W)   SCALED
 BK2056* NAVD 88 ORTHO HEIGHT -    10.74  (+/-2cm)       35.2   (feet) VERTCON
 BK2056  ______________________________________________________________________
 BK2056  GEOID HEIGHT    -        -27.229 (meters)                     GEOID18
 BK2056  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2056
 BK2056.The horizontal coordinates were scaled from a map and have
 BK2056.an estimated accuracy of +/- 6 seconds.
 BK2056
 BK2056.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2056.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2056
 BK2056.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2056.GEOID18 height accuracy estimate available here.
 BK2056
 BK2056.The vertical order pertains to the NGVD 29 superseded value.
 BK2056
 BK2056.Click photographs - Photos may exist for this station.
 BK2056
 BK2056;                    North         East    Units  Estimated Accuracy
 BK2056;SPC LA S     -   236,230.      931,400.      MT  (+/- 180 meters Scaled)
 BK2056
 BK2056_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP911888(NAD 83)
 BK2056
 BK2056                          SUPERSEDED SURVEY CONTROL
 BK2056
 BK2056  NGVD 29 (11/26/84)   10.706  (m)           35.12   (f) ADJUSTED    2 2
 BK2056
 BK2056.Superseded values are not recommended for survey control.
 BK2056
 BK2056.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2056.See file dsdata.pdf to determine how the superseded data were derived.
 BK2056
 BK2056_MARKER: DD = SURVEY DISK
 BK2056_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2056_STAMPING: 49 V 126 1975
 BK2056_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2056+STABILITY: SURFACE MOTION
 BK2056
 BK2056  HISTORY     - Date     Condition        Report By
 BK2056  HISTORY     - 1975     MONUMENTED       LADTD
 BK2056  HISTORY     - 1985     GOOD             LADTD
 BK2056
 BK2056                          STATION DESCRIPTION
 BK2056
 BK2056'DESCRIBED BY LA TRANSP AND DEV 1975
 BK2056'1.2 MI NE FROM WASHINGTON.
 BK2056'ABOUT 1.2 MI NE ALONG STATE HIGHWAY 10 FROM THE WASHINGTON STATE BANK
 BK2056'IN WASHINGTON. 41 FT EAST OF THE CENTERLINE OF STATE HIGHWAY 10,
 BK2056'5 FT SOUTH OF A TELEPHONE POLE, 49 FT NE OF A PRIVATE DRIVEWAY LEADING
 BK2056'ACROSS THE SOUTHERN PACIFIC RAILROAD, 48 FT WEST OF THE WEST RAIL OF
 BK2056'THE SOUTHERN PACIFIC RAILROAD TRACK.
 BK2056
 BK2056                          STATION RECOVERY (1985)
 BK2056
 BK2056'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 BK2056'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2057 ***********************************************************************
 BK2057  DESIGNATION -  49 V 127
 BK2057  PID         -  BK2057
 BK2057  STATE/COUNTY-  LA/ST LANDRY
 BK2057  COUNTRY     -  US
 BK2057  USGS QUAD   -  OPELOUSAS (2018)
 BK2057
 BK2057                         *CURRENT SURVEY CONTROL
 BK2057  ______________________________________________________________________
 BK2057* NAD 83(1986) POSITION- 30 37 11.     (N) 092 03 06.     (W)   SCALED
 BK2057* NAVD 88 ORTHO HEIGHT -    10.95  (+/-2cm)       35.9   (feet) VERTCON
 BK2057  ______________________________________________________________________
 BK2057  GEOID HEIGHT    -        -27.234 (meters)                     GEOID18
 BK2057  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2057
 BK2057.The horizontal coordinates were scaled from a map and have
 BK2057.an estimated accuracy of +/- 6 seconds.
 BK2057
 BK2057.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2057.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2057
 BK2057.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2057.GEOID18 height accuracy estimate available here.
 BK2057
 BK2057.The vertical order pertains to the NGVD 29 superseded value.
 BK2057
 BK2057.Click photographs - Photos may exist for this station.
 BK2057
 BK2057;                    North         East    Units  Estimated Accuracy
 BK2057;SPC LA S     -   235,180.      931,130.      MT  (+/- 180 meters Scaled)
 BK2057
 BK2057_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP908878(NAD 83)
 BK2057
 BK2057                          SUPERSEDED SURVEY CONTROL
 BK2057
 BK2057  NGVD 29 (11/26/84)   10.924  (m)           35.84   (f) ADJUSTED    2 2
 BK2057
 BK2057.Superseded values are not recommended for survey control.
 BK2057
 BK2057.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2057.See file dsdata.pdf to determine how the superseded data were derived.
 BK2057
 BK2057_MARKER: DD = SURVEY DISK
 BK2057_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2057_STAMPING: 49 V 127 1975
 BK2057_MARK LOGO: LADH
 BK2057_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2057+STABILITY: SURFACE MOTION
 BK2057_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2057+SATELLITE: SATELLITE OBSERVATIONS - March 07, 2020
 BK2057
 BK2057  HISTORY     - Date     Condition        Report By
 BK2057  HISTORY     - 1975     MONUMENTED       LADTD
 BK2057  HISTORY     - 1985     GOOD             LADTD
 BK2057  HISTORY     - 20200307 GOOD             SLCC
 BK2057
 BK2057                          STATION DESCRIPTION
 BK2057
 BK2057'DESCRIBED BY LA TRANSP AND DEV 1975
 BK2057'.5 MI NE FROM WASHINGTON.
 BK2057'ABOUT .5 MI NE ALONG STATE HIGHWAY 10 FROM THE WASHINGTON STATE BANK
 BK2057'IN WASHINGTON, 108 FT SE OF THE CENTERLINE OF STATE HIGHWAY 10, 68 FT
 BK2057'NW OF THE SW CORNER OF A BRICK SCHOOL, 32 FT SOUTH OF THE SCHOOL
 BK2057'DRIVEWAY, 1 FT NE OF A FENCE, 26 FT SOUTH OF A CONCRETE CATCH BASIN.
 BK2057
 BK2057                          STATION RECOVERY (1985)
 BK2057
 BK2057'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 BK2057'RECOVERED IN GOOD CONDITION.
 BK2057
 BK2057                          STATION RECOVERY (2020)
 BK2057
 BK2057'RECOVERY NOTE BY ST LOUIS COMMUNITY COLLEGE 2020 (KHI)
 BK2057'THE MARK IS 68 FT (20.7 M) SOUTHWEST OF THE SOUTHWEST CORNER OF A
 BK2057'BRICK SCHOOL AND 1 FT (0.3 M) NORTHWEST OF A METAL WITNESS POST AND
 BK2057'SIGN.  THE FENCE AND CATCH BASIN ARE NO LONGER PRESENT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2114 ***********************************************************************
 BK2114  DESIGNATION -  49 V 128 LADTD
 BK2114  PID         -  BK2114
 BK2114  STATE/COUNTY-  LA/ST LANDRY
 BK2114  COUNTRY     -  US
 BK2114  USGS QUAD   -  BEGGS (2018)
 BK2114
 BK2114                         *CURRENT SURVEY CONTROL
 BK2114  ______________________________________________________________________
 BK2114* NAD 83(1986) POSITION- 30 41 38.     (N) 092 03 18.     (W)   SCALED
 BK2114* NAVD 88 ORTHO HEIGHT -    10.48  (+/-2cm)       34.4   (feet) VERTCON
 BK2114  ______________________________________________________________________
 BK2114  GEOID HEIGHT    -        -27.189 (meters)                     GEOID18
 BK2114  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2114
 BK2114.The horizontal coordinates were scaled from a map and have
 BK2114.an estimated accuracy of +/- 6 seconds.
 BK2114
 BK2114.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2114.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2114
 BK2114.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2114.GEOID18 height accuracy estimate available here.
 BK2114
 BK2114.The vertical order pertains to the NGVD 29 superseded value.
 BK2114
 BK2114.Click photographs - Photos may exist for this station.
 BK2114
 BK2114;                    North         East    Units  Estimated Accuracy
 BK2114;SPC LA S     -   243,400.      930,860.      MT  (+/- 180 meters Scaled)
 BK2114
 BK2114_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP905960(NAD 83)
 BK2114
 BK2114                          SUPERSEDED SURVEY CONTROL
 BK2114
 BK2114  NGVD 29 (11/26/84)   10.457  (m)           34.31   (f) ADJUSTED    2 2
 BK2114
 BK2114.Superseded values are not recommended for survey control.
 BK2114
 BK2114.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2114.See file dsdata.pdf to determine how the superseded data were derived.
 BK2114
 BK2114_MARKER: DD = SURVEY DISK
 BK2114_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2114_STAMPING: 49 V 128 1977
 BK2114_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2114+STABILITY: SURFACE MOTION
 BK2114
 BK2114  HISTORY     - Date     Condition        Report By
 BK2114  HISTORY     - 1977     MONUMENTED       LADTD
 BK2114
 BK2114                          STATION DESCRIPTION
 BK2114
 BK2114'DESCRIBED BY LA TRANSP AND DEV 1977
 BK2114'1.0 MI SE FROM BEGGS.
 BK2114'ABOUT 1.0 MILES NW ALONG STATE HIGHWAY 182 FROM THE JUNCTION OF STATE
 BK2114'HIGHWAY 10 AT BEGGS, 107 FT WEST OF THE CENTERLINE OF STATE HIGHWAY
 BK2114'182, 62 FT WEST OF POWER POLE NO 6, 120 FT NE OF THE NE CORNER OF A
 BK2114'BRICK HOUSE, 1.2 FT SOUTH OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AC8254 ***********************************************************************
 AC8254  DESIGNATION -  49 V 129 RESET
 AC8254  PID         -  AC8254
 AC8254  STATE/COUNTY-  LA/ST LANDRY
 AC8254  COUNTRY     -  US
 AC8254  USGS QUAD   -  BEGGS (2018)
 AC8254
 AC8254                         *CURRENT SURVEY CONTROL
 AC8254  ______________________________________________________________________
 AC8254* NAD 83(1986) POSITION- 30 43 14.     (N) 092 04 12.     (W)   SCALED
 AC8254* NAVD 88 ORTHO HEIGHT -    11.92  (+/-2cm)       39.1   (feet) VERTCON
 AC8254  ______________________________________________________________________
 AC8254  GEOID HEIGHT    -        -27.168 (meters)                     GEOID18
 AC8254  VERT ORDER      -  THIRD (See Below)
 AC8254
 AC8254.The horizontal coordinates were scaled from a map and have
 AC8254.an estimated accuracy of +/- 6 seconds.
 AC8254
 AC8254.The NAVD 88 height was computed by applying the VERTCON shift value to
 AC8254.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 AC8254
 AC8254.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC8254.GEOID18 height accuracy estimate available here.
 AC8254
 AC8254.The vertical order pertains to the NGVD 29 superseded value.
 AC8254
 AC8254.Click photographs - Photos may exist for this station.
 AC8254
 AC8254;                    North         East    Units  Estimated Accuracy
 AC8254;SPC LA S     -   246,370.      929,440.      MT  (+/- 180 meters Scaled)
 AC8254
 AC8254_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP890990(NAD 83)
 AC8254
 AC8254                          SUPERSEDED SURVEY CONTROL
 AC8254
 AC8254  NGVD 29 (09/18/05)   11.90   (m)           39.0    (f) RESET       3  
 AC8254
 AC8254.Superseded values are not recommended for survey control.
 AC8254
 AC8254.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AC8254.See file dsdata.pdf to determine how the superseded data were derived.
 AC8254
 AC8254_MARKER: DB = BENCH MARK DISK
 AC8254_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC8254_STAMPING: 49V129 RESET 1994
 AC8254_MARK LOGO: LADH
 AC8254_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AC8254_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC8254+STABILITY: SURFACE MOTION
 AC8254_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC8254+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AC8254
 AC8254  HISTORY     - Date     Condition        Report By
 AC8254  HISTORY     - 1994     MONUMENTED       LADTD
 AC8254
 AC8254                          STATION DESCRIPTION
 AC8254
 AC8254'DESCRIBED BY LA TRANSP AND DEV 1994 (SLC)
 AC8254'THE STATION IS LOCATED ABOUT 10.0 MI (16.1 KM) EAST OF VILLE PLATTE,
 AC8254'4.0 MI (6.4 KM) WEST OF LEBEAU AND 3.1 MI (5.0 KM) NORTH OF BEGGS.
 AC8254'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO
 AC8254'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 10 AND 182 IN
 AC8254'BEGGS, GO NORTH FOR 3.1 MI (5.0 KM) ON HIGHWAY 182 TO THE STATION SET
 AC8254'ON THE RIGHT ACROSS HIGHWAY 182 FROM A PARISH ROAD INTERSECTION. THE
 AC8254'STATION IS 89.0 FT (27.1 M) SOUTH-SOUTHWEST FROM A RIGHT-OF-WAY
 AC8254'MARKER, 40.0 FT (12.2 M) EAST-SOUTHEAST FROM THE CENTER OF THE
 AC8254'HIGHWAY, 31.5 FT (9.6 M) NORTH-NORTHEAST FROM AN 8-INCH CEDAR TREE,
 AC8254'1.5 FT (0.5 M) WEST-NORTHWEST FROM A FENCE, 1.0 FT (0.3 M)
 AC8254'WEST-NORTHWEST FROM A METAL WITNESS POST WITH A SIGN ATTACHED, FLUSH
 AC8254'WITH THE GROUND SURFACE AND ABOUT 3.0 FT (0.9 M) BELOW THE LEVEL OF
 AC8254'THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0079 ***********************************************************************
 BK0079  DESIGNATION -  49 V 13 LADTD
 BK0079  PID         -  BK0079
 BK0079  STATE/COUNTY-  LA/ST LANDRY
 BK0079  COUNTRY     -  US
 BK0079  USGS QUAD   -  LAWTELL (2018)
 BK0079
 BK0079                         *CURRENT SURVEY CONTROL
 BK0079  ______________________________________________________________________
 BK0079* NAD 83(1986) POSITION- 30 30 00.     (N) 092 10 54.     (W)   SCALED
 BK0079* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0079  **This station is located in a suspected subsidence area (see below).
 BK0079  ______________________________________________________________________
 BK0079  GEOID HEIGHT    -        -27.291 (meters)                     GEOID18
 BK0079
 BK0079.The horizontal coordinates were scaled from a map and have
 BK0079.an estimated accuracy of +/- 6 seconds.
 BK0079
 BK0079.** This station is in an area of known vertical motion. If an
 BK0079.** orthometric height was ever established but is not available 
 BK0079.** in the current survey control section, the orthometric height
 BK0079.** is considered suspect.  Suspect heights are available in the
 BK0079.** superseded section only if requested.
 BK0079
 BK0079.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0079.GEOID18 height accuracy estimate available here.
 BK0079
 BK0079.Click photographs - Photos may exist for this station.
 BK0079
 BK0079;                    North         East    Units  Estimated Accuracy
 BK0079;SPC LA S     -   221,990.      918,570.      MT  (+/- 180 meters Scaled)
 BK0079
 BK0079_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP785744(NAD 83)
 BK0079
 BK0079                          SUPERSEDED SURVEY CONTROL
 BK0079
 BK0079.No superseded survey control is available for this station.
 BK0079
 BK0079_MARKER: DD = SURVEY DISK
 BK0079_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0079_STAMPING: 49V13 1968
 BK0079_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0079+STABILITY: SURFACE MOTION
 BK0079
 BK0079  HISTORY     - Date     Condition        Report By
 BK0079  HISTORY     - 1968     MONUMENTED       LADTD
 BK0079  HISTORY     - 1969     GOOD             LADTD
 BK0079
 BK0079                          STATION DESCRIPTION
 BK0079
 BK0079'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0079'1.20 MI S FROM LAWTELL.
 BK0079'1.20 MILES SOUTH ALONG LOUISIANA HIGHWAY 35 FROM THE LAWTELL HIGH
 BK0079'SCHOOL IN LAWTELL IN SECTION 29, T6S, R3E: 81.3 FEET EAST OF THE
 BK0079'CENTERLINE OF LOUISIANA HIGHWAY 35, 73.5 FEET SOUTH-SOUTHWEST OF
 BK0079'THE SOUTHWEST CORNER OF A WOOD FRAME RESIDENCE BELONGING TO
 BK0079'CALTON BOURGEOIS, 23.2 FEET SOUTHEAST OF AN 8 INCH PECAN TREE,
 BK0079'0.8 FOOT WEST OF A CHAIN-LINK FENCE, 2.1 FEET NORTH OF A COMBINATION
 BK0079'MESH AND BARBED WIRE FENCE; SET IN TOP OF A CONCRETE POST SET FLUSH
 BK0079'WITH THE GROUND. THE MARK IS LOCATED 1.1 FEET NORTHWEST OF A STEEL
 BK0079'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2107 ***********************************************************************
 BK2107  DESIGNATION -  49 V 130 LADTD
 BK2107  PID         -  BK2107
 BK2107  STATE/COUNTY-  LA/ST LANDRY
 BK2107  COUNTRY     -  US
 BK2107  USGS QUAD   -  BEGGS (2018)
 BK2107
 BK2107                         *CURRENT SURVEY CONTROL
 BK2107  ______________________________________________________________________
 BK2107* NAD 83(1986) POSITION- 30 43 49.     (N) 092 04 28.     (W)   SCALED
 BK2107* NAVD 88 ORTHO HEIGHT -    11.95  (+/-2cm)       39.2   (feet) VERTCON
 BK2107  ______________________________________________________________________
 BK2107  GEOID HEIGHT    -        -27.160 (meters)                     GEOID18
 BK2107  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2107
 BK2107.The horizontal coordinates were scaled from a map and have
 BK2107.an estimated accuracy of +/- 6 seconds.
 BK2107
 BK2107.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2107.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2107
 BK2107.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2107.GEOID18 height accuracy estimate available here.
 BK2107
 BK2107.The vertical order pertains to the NGVD 29 superseded value.
 BK2107
 BK2107.Click photographs - Photos may exist for this station.
 BK2107
 BK2107;                    North         East    Units  Estimated Accuracy
 BK2107;SPC LA S     -   247,450.      929,020.      MT  (+/- 180 meters Scaled)
 BK2107
 BK2107_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ886000(NAD 83)
 BK2107
 BK2107                          SUPERSEDED SURVEY CONTROL
 BK2107
 BK2107  NGVD 29 (11/26/84)   11.929  (m)           39.14   (f) ADJUSTED    2 2
 BK2107
 BK2107.Superseded values are not recommended for survey control.
 BK2107
 BK2107.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2107.See file dsdata.pdf to determine how the superseded data were derived.
 BK2107
 BK2107_MARKER: DD = SURVEY DISK
 BK2107_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2107_STAMPING: 49 V 130 1977
 BK2107_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2107+STABILITY: SURFACE MOTION
 BK2107
 BK2107  HISTORY     - Date     Condition        Report By
 BK2107  HISTORY     - 1977     MONUMENTED       LADTD
 BK2107
 BK2107                          STATION DESCRIPTION
 BK2107
 BK2107'DESCRIBED BY LA TRANSP AND DEV 1977
 BK2107'4.0 MI SE FROM BEGGS.
 BK2107'ABOUT 4.0 MILES NW ALONG STATE HIGHWAY 182 FROM THE JUNCTION OF STATE
 BK2107'HIGHWAY 10 AT BEGGS, 84 FT EAST OF THE CENTERLINE OF STATE HIGHWAY
 BK2107'182, 37 FT NW OF THE NW CORNER  OF A WOOD FRAME HOUSE, 102 FT NORTH
 BK2107'OF A POWER POLE WITH TRANSFORMER, 1.0 FT SOUTH OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2106 ***********************************************************************
 BK2106  DESIGNATION -  49 V 131 LADTD
 BK2106  PID         -  BK2106
 BK2106  STATE/COUNTY-  LA/ST LANDRY
 BK2106  COUNTRY     -  US
 BK2106  USGS QUAD   -  BEGGS (2018)
 BK2106
 BK2106                         *CURRENT SURVEY CONTROL
 BK2106  ______________________________________________________________________
 BK2106* NAD 83(1986) POSITION- 30 44 50.     (N) 092 04 36.     (W)   SCALED
 BK2106* NAVD 88 ORTHO HEIGHT -    12.54  (+/-2cm)       41.1   (feet) VERTCON
 BK2106  ______________________________________________________________________
 BK2106  GEOID HEIGHT    -        -27.148 (meters)                     GEOID18
 BK2106  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2106
 BK2106.The horizontal coordinates were scaled from a map and have
 BK2106.an estimated accuracy of +/- 6 seconds.
 BK2106
 BK2106.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2106.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2106
 BK2106.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2106.GEOID18 height accuracy estimate available here.
 BK2106
 BK2106.The vertical order pertains to the NGVD 29 superseded value.
 BK2106
 BK2106.Click photographs - Photos may exist for this station.
 BK2106
 BK2106;                    North         East    Units  Estimated Accuracy
 BK2106;SPC LA S     -   249,330.      928,820.      MT  (+/- 180 meters Scaled)
 BK2106
 BK2106_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ883019(NAD 83)
 BK2106
 BK2106                          SUPERSEDED SURVEY CONTROL
 BK2106
 BK2106  NGVD 29 (11/26/84)   12.519  (m)           41.07   (f) ADJUSTED    2 2
 BK2106
 BK2106.Superseded values are not recommended for survey control.
 BK2106
 BK2106.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2106.See file dsdata.pdf to determine how the superseded data were derived.
 BK2106
 BK2106_MARKER: DD = SURVEY DISK
 BK2106_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2106_STAMPING: 49 V 131 1977
 BK2106_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2106+STABILITY: SURFACE MOTION
 BK2106
 BK2106  HISTORY     - Date     Condition        Report By
 BK2106  HISTORY     - 1977     MONUMENTED       LADTD
 BK2106
 BK2106                          STATION DESCRIPTION
 BK2106
 BK2106'DESCRIBED BY LA TRANSP AND DEV 1977
 BK2106'5.0 MI SE FROM BEGGS.
 BK2106'ABOUT 5.0 MILES NW ALONG STATE HIGHWAY 182 FROM THE JUNCTION OF STATE
 BK2106'HIGHWAY 10 AT BEGGS, 68 FT EAST OF THE CENTERLINE OF STATE HIGHWAY
 BK2106'182, 41 FT SOUTH OF THE CENTERLINE OF A GRAYLL LANE LEADING EAST,
 BK2106'1 FT NORTH OF A FENCE, 111 FT SE OF POWER POLE NO A-E-09.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2104 ***********************************************************************
 BK2104  DESIGNATION -  49 V 132 LADTD
 BK2104  PID         -  BK2104
 BK2104  STATE/COUNTY-  LA/ST LANDRY
 BK2104  COUNTRY     -  US
 BK2104  USGS QUAD   -  MORROW (2018)
 BK2104
 BK2104                         *CURRENT SURVEY CONTROL
 BK2104  ______________________________________________________________________
 BK2104* NAD 83(1986) POSITION- 30 45 25.     (N) 092 06 04.     (W)   SCALED
 BK2104* NAVD 88 ORTHO HEIGHT -    12.01  (+/-2cm)       39.4   (feet) VERTCON
 BK2104  ______________________________________________________________________
 BK2104  GEOID HEIGHT    -        -27.139 (meters)                     GEOID18
 BK2104  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2104
 BK2104.The horizontal coordinates were scaled from a map and have
 BK2104.an estimated accuracy of +/- 6 seconds.
 BK2104
 BK2104.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2104.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2104
 BK2104.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2104.GEOID18 height accuracy estimate available here.
 BK2104
 BK2104.The vertical order pertains to the NGVD 29 superseded value.
 BK2104
 BK2104.Click photographs - Photos may exist for this station.
 BK2104
 BK2104;                    North         East    Units  Estimated Accuracy
 BK2104;SPC LA S     -   250,420.      926,490.      MT  (+/- 180 meters Scaled)
 BK2104
 BK2104_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ860030(NAD 83)
 BK2104
 BK2104                          SUPERSEDED SURVEY CONTROL
 BK2104
 BK2104  NGVD 29 (11/26/84)   11.990  (m)           39.34   (f) ADJUSTED    2 2
 BK2104
 BK2104.Superseded values are not recommended for survey control.
 BK2104
 BK2104.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2104.See file dsdata.pdf to determine how the superseded data were derived.
 BK2104
 BK2104_MARKER: DD = SURVEY DISK
 BK2104_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2104_STAMPING: 49 V 132 1977
 BK2104_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2104+STABILITY: SURFACE MOTION
 BK2104
 BK2104  HISTORY     - Date     Condition        Report By
 BK2104  HISTORY     - 1977     MONUMENTED       LADTD
 BK2104
 BK2104                          STATION DESCRIPTION
 BK2104
 BK2104'DESCRIBED BY LA TRANSP AND DEV 1977
 BK2104'6.8 MI SE FROM BEGGS.
 BK2104'ABOUT 6.8 MILES NW ALONG STATE HIGHWAY 182 FROM THE JUNCTION OF STATE
 BK2104'HIGHWAY 10 AT BEGGS, 77 FT SOUTH OF THE CENTERLINE OF STATE HIGHWAY
 BK2104'182, 11 FT NORTH OF THE NW CORNER OF THE OLD DUBUISSON STORE, 63 FT
 BK2104'EAST OF A SMALL POWER POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2103 ***********************************************************************
 BK2103  DESIGNATION -  49 V 133 LADTD
 BK2103  PID         -  BK2103
 BK2103  STATE/COUNTY-  LA/ST LANDRY
 BK2103  COUNTRY     -  US
 BK2103  USGS QUAD   -  MORROW (2018)
 BK2103
 BK2103                         *CURRENT SURVEY CONTROL
 BK2103  ______________________________________________________________________
 BK2103* NAD 83(1986) POSITION- 30 45 46.     (N) 092 06 43.     (W)   SCALED
 BK2103* NAVD 88 ORTHO HEIGHT -    12.17  (+/-2cm)       39.9   (feet) VERTCON
 BK2103  ______________________________________________________________________
 BK2103  GEOID HEIGHT    -        -27.133 (meters)                     GEOID18
 BK2103  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2103
 BK2103.The horizontal coordinates were scaled from a map and have
 BK2103.an estimated accuracy of +/- 6 seconds.
 BK2103
 BK2103.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2103.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2103
 BK2103.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2103.GEOID18 height accuracy estimate available here.
 BK2103
 BK2103.The vertical order pertains to the NGVD 29 superseded value.
 BK2103
 BK2103.Click photographs - Photos may exist for this station.
 BK2103
 BK2103;                    North         East    Units  Estimated Accuracy
 BK2103;SPC LA S     -   251,080.      925,460.      MT  (+/- 180 meters Scaled)
 BK2103
 BK2103_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ849036(NAD 83)
 BK2103
 BK2103                          SUPERSEDED SURVEY CONTROL
 BK2103
 BK2103  NGVD 29 (11/26/84)   12.142  (m)           39.84   (f) ADJUSTED    2 2
 BK2103
 BK2103.Superseded values are not recommended for survey control.
 BK2103
 BK2103.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2103.See file dsdata.pdf to determine how the superseded data were derived.
 BK2103
 BK2103_MARKER: DD = SURVEY DISK
 BK2103_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2103_STAMPING: 49 V 133 1977
 BK2103_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2103+STABILITY: SURFACE MOTION
 BK2103
 BK2103  HISTORY     - Date     Condition        Report By
 BK2103  HISTORY     - 1977     MONUMENTED       LADTD
 BK2103
 BK2103                          STATION DESCRIPTION
 BK2103
 BK2103'DESCRIBED BY LA TRANSP AND DEV 1977
 BK2103'7.8 MI SE FROM BEGGS.
 BK2103'ABOUT 7.8 MILES NW ALONG STATE HIGHWAY 182 FROM THE JUNCTION OF STATE
 BK2103'HIGHWAY 10 AT BEGGS, 72 FT SW OF THE CENTERLINE OF STATE HIGHWAY 182,
 BK2103'36 FT SW OF A IRON PIN DRIVEN ON PROPERTY LINE, 56 FT SW OF THE WEST
 BK2103'END OF A 30 INCH CROSS DRAIN UNDER STATE HIGHWAY 182.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2102 ***********************************************************************
 BK2102  DESIGNATION -  49 V 134 LADTD
 BK2102  PID         -  BK2102
 BK2102  STATE/COUNTY-  LA/ST LANDRY
 BK2102  COUNTRY     -  US
 BK2102  USGS QUAD   -  WHITEVILLE (2018)
 BK2102
 BK2102                         *CURRENT SURVEY CONTROL
 BK2102  ______________________________________________________________________
 BK2102* NAD 83(1986) POSITION- 30 46 27.     (N) 092 07 42.     (W)   SCALED
 BK2102* NAVD 88 ORTHO HEIGHT -    13.11  (+/-2cm)       43.0   (feet) VERTCON
 BK2102  ______________________________________________________________________
 BK2102  GEOID HEIGHT    -        -27.124 (meters)                     GEOID18
 BK2102  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2102
 BK2102.The horizontal coordinates were scaled from a map and have
 BK2102.an estimated accuracy of +/- 6 seconds.
 BK2102
 BK2102.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2102.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2102
 BK2102.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2102.GEOID18 height accuracy estimate available here.
 BK2102
 BK2102.The vertical order pertains to the NGVD 29 superseded value.
 BK2102
 BK2102.Click photographs - Photos may exist for this station.
 BK2102
 BK2102;                    North         East    Units  Estimated Accuracy
 BK2102;SPC LA S     -   252,350.      923,900.      MT  (+/- 180 meters Scaled)
 BK2102
 BK2102_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ834048(NAD 83)
 BK2102
 BK2102                          SUPERSEDED SURVEY CONTROL
 BK2102
 BK2102  NGVD 29 (11/26/84)   13.087  (m)           42.94   (f) ADJUSTED    2 2
 BK2102
 BK2102.Superseded values are not recommended for survey control.
 BK2102
 BK2102.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2102.See file dsdata.pdf to determine how the superseded data were derived.
 BK2102
 BK2102_MARKER: DD = SURVEY DISK
 BK2102_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2102_STAMPING: 49 V 134 1977
 BK2102_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2102+STABILITY: SURFACE MOTION
 BK2102
 BK2102  HISTORY     - Date     Condition        Report By
 BK2102  HISTORY     - 1977     MONUMENTED       LADTD
 BK2102
 BK2102                          STATION DESCRIPTION
 BK2102
 BK2102'DESCRIBED BY LA TRANSP AND DEV 1977
 BK2102'8.6 MI SE FROM BEGGS.
 BK2102'ABOUT 8.6 MILES NW ALONG STATE HIGHWAY 182 FROM THE JUNCTION OF STATE
 BK2102'HIGHWAY 10 AT BEGGS, 59 FT SW OF THE CENTERLINE OF STATE HIGHWAY 182,
 BK2102'34 FT NE OF THE NE CORNER OF A WOOD FRAME STORE, 53 FT NORTH  OF THE
 BK2102'NORTH GAS PUMP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2100 ***********************************************************************
 BK2100  DESIGNATION -  49 V 135 LADTD
 BK2100  PID         -  BK2100
 BK2100  STATE/COUNTY-  LA/ST LANDRY
 BK2100  COUNTRY     -  US
 BK2100  USGS QUAD   -  WHITEVILLE (2018)
 BK2100
 BK2100                         *CURRENT SURVEY CONTROL
 BK2100  ______________________________________________________________________
 BK2100* NAD 83(1986) POSITION- 30 47 08.     (N) 092 08 55.     (W)   SCALED
 BK2100* NAVD 88 ORTHO HEIGHT -    13.03  (+/-2cm)       42.7   (feet) VERTCON
 BK2100  ______________________________________________________________________
 BK2100  GEOID HEIGHT    -        -27.113 (meters)                     GEOID18
 BK2100  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2100
 BK2100.The horizontal coordinates were scaled from a map and have
 BK2100.an estimated accuracy of +/- 6 seconds.
 BK2100
 BK2100.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2100.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2100
 BK2100.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2100.GEOID18 height accuracy estimate available here.
 BK2100
 BK2100.The vertical order pertains to the NGVD 29 superseded value.
 BK2100
 BK2100.Click photographs - Photos may exist for this station.
 BK2100
 BK2100;                    North         East    Units  Estimated Accuracy
 BK2100;SPC LA S     -   253,630.      921,960.      MT  (+/- 180 meters Scaled)
 BK2100
 BK2100_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ814061(NAD 83)
 BK2100
 BK2100                          SUPERSEDED SURVEY CONTROL
 BK2100
 BK2100  NGVD 29 (11/26/84)   13.006  (m)           42.67   (f) ADJUSTED    2 2
 BK2100
 BK2100.Superseded values are not recommended for survey control.
 BK2100
 BK2100.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2100.See file dsdata.pdf to determine how the superseded data were derived.
 BK2100
 BK2100_MARKER: DD = SURVEY DISK
 BK2100_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2100_STAMPING: 49 V 135 1977
 BK2100_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2100+STABILITY: SURFACE MOTION
 BK2100
 BK2100  HISTORY     - Date     Condition        Report By
 BK2100  HISTORY     - 1977     MONUMENTED       LADTD
 BK2100
 BK2100                          STATION DESCRIPTION
 BK2100
 BK2100'DESCRIBED BY LA TRANSP AND DEV 1977
 BK2100'10 MI SE FROM BEGGS.
 BK2100'ABOUT 10 MILES NW ALONG STATE HIGHWAY 182 FROM THE JUNCTION OF STATE
 BK2100'HIGHWAY 10 AT BEGGS, 97 FT NORTH OF THE CENTER LINE OF STATE HIGHWAY
 BK2100'182, 59 FT NORTH OF A FENCE CORNER, 63 FT NE OF THE CENTER OF A
 BK2100'CATTLE GUARD, ABOUT 150 FT EAST OF STAGGS GROCERY STORE AND ABOUT 200
 BK2100'FT NW OF A BRIDGE OVER BAYOU BOEUF AND ON STATE HIGHWAY 182.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2099 ***********************************************************************
 BK2099  DESIGNATION -  49 V 136 LADTD
 BK2099  PID         -  BK2099
 BK2099  STATE/COUNTY-  LA/ST LANDRY
 BK2099  COUNTRY     -  US
 BK2099  USGS QUAD   -  WHITEVILLE (2018)
 BK2099
 BK2099                         *CURRENT SURVEY CONTROL
 BK2099  ______________________________________________________________________
 BK2099* NAD 83(1986) POSITION- 30 47 04.     (N) 092 09 59.     (W)   SCALED
 BK2099* NAVD 88 ORTHO HEIGHT -    12.33  (+/-2cm)       40.5   (feet) VERTCON
 BK2099  ______________________________________________________________________
 BK2099  GEOID HEIGHT    -        -27.111 (meters)                     GEOID18
 BK2099  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2099
 BK2099.The horizontal coordinates were scaled from a map and have
 BK2099.an estimated accuracy of +/- 6 seconds.
 BK2099
 BK2099.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2099.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2099
 BK2099.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2099.GEOID18 height accuracy estimate available here.
 BK2099
 BK2099.The vertical order pertains to the NGVD 29 superseded value.
 BK2099
 BK2099.Click photographs - Photos may exist for this station.
 BK2099
 BK2099;                    North         East    Units  Estimated Accuracy
 BK2099;SPC LA S     -   253,520.      920,260.      MT  (+/- 180 meters Scaled)
 BK2099
 BK2099_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ797060(NAD 83)
 BK2099
 BK2099                          SUPERSEDED SURVEY CONTROL
 BK2099
 BK2099  NGVD 29 (11/26/84)   12.309  (m)           40.38   (f) ADJUSTED    2 2
 BK2099
 BK2099.Superseded values are not recommended for survey control.
 BK2099
 BK2099.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2099.See file dsdata.pdf to determine how the superseded data were derived.
 BK2099
 BK2099_MARKER: DD = SURVEY DISK
 BK2099_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2099_STAMPING: 49 V 136 1977
 BK2099_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2099+STABILITY: SURFACE MOTION
 BK2099
 BK2099  HISTORY     - Date     Condition        Report By
 BK2099  HISTORY     - 1977     MONUMENTED       LADTD
 BK2099
 BK2099                          STATION DESCRIPTION
 BK2099
 BK2099'DESCRIBED BY LA TRANSP AND DEV 1977
 BK2099'11 MI SE FROM BEGGS.
 BK2099'ABOUT 11 MILES NW ALONG STATE HIGHWAY 182 FROM THE JUNCTION OF STATE
 BK2099'HIGHWAY 10 AT BEGGS, 65 FT WEST OF THE CENTERLINE OF STATE HIGHWAY
 BK2099'182, 41 FT SOUTH OF A POWER POLE, 18 FT NORTH OF THE CENTER OF A 24 FT
 BK2099'METAL GATE,
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2096 ***********************************************************************
 BK2096  DESIGNATION -  49 V 137 LADTD
 BK2096  PID         -  BK2096
 BK2096  STATE/COUNTY-  LA/ST LANDRY
 BK2096  COUNTRY     -  US
 BK2096  USGS QUAD   -  WHITEVILLE (2018)
 BK2096
 BK2096                         *CURRENT SURVEY CONTROL
 BK2096  ______________________________________________________________________
 BK2096* NAD 83(1986) POSITION- 30 47 40.     (N) 092 10 00.     (W)   SCALED
 BK2096* NAVD 88 ORTHO HEIGHT -    11.73  (+/-2cm)       38.5   (feet) VERTCON
 BK2096  ______________________________________________________________________
 BK2096  GEOID HEIGHT    -        -27.104 (meters)                     GEOID18
 BK2096  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2096
 BK2096.The horizontal coordinates were scaled from a map and have
 BK2096.an estimated accuracy of +/- 6 seconds.
 BK2096
 BK2096.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2096.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2096
 BK2096.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2096.GEOID18 height accuracy estimate available here.
 BK2096
 BK2096.The vertical order pertains to the NGVD 29 superseded value.
 BK2096
 BK2096.Click photographs - Photos may exist for this station.
 BK2096
 BK2096;                    North         East    Units  Estimated Accuracy
 BK2096;SPC LA S     -   254,620.      920,240.      MT  (+/- 180 meters Scaled)
 BK2096
 BK2096_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ797071(NAD 83)
 BK2096
 BK2096                          SUPERSEDED SURVEY CONTROL
 BK2096
 BK2096  NGVD 29 (11/26/84)   11.708  (m)           38.41   (f) ADJUSTED    2 2
 BK2096
 BK2096.Superseded values are not recommended for survey control.
 BK2096
 BK2096.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2096.See file dsdata.pdf to determine how the superseded data were derived.
 BK2096
 BK2096_MARKER: DD = SURVEY DISK
 BK2096_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2096_STAMPING: 49 V 137 1977
 BK2096_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2096+STABILITY: SURFACE MOTION
 BK2096
 BK2096  HISTORY     - Date     Condition        Report By
 BK2096  HISTORY     - 1977     MONUMENTED       LADTD
 BK2096
 BK2096                          STATION DESCRIPTION
 BK2096
 BK2096'DESCRIBED BY LA TRANSP AND DEV 1977
 BK2096'5.6 MI NE FROM MORROW.
 BK2096'ABOUT .40 MILES SW ALONG A PARISH ROAD FROM THE JUNCTION OF US HIGHWAY
 BK2096'71 AT MORROW, 36 FT NW OF THE CENTERLINE OF THE PARISH ROAD, 2 FT SW
 BK2096'OF POWER POLE NO 11, 54 FT NE OF THE CENTERLINE OF A DRIVEWAY LEADING
 BK2096'NORTHWEST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2095 ***********************************************************************
 BK2095  DESIGNATION -  49 V 138 LADTD
 BK2095  PID         -  BK2095
 BK2095  STATE/COUNTY-  LA/ST LANDRY
 BK2095  COUNTRY     -  US
 BK2095  USGS QUAD   -  WHITEVILLE (2018)
 BK2095
 BK2095                         *CURRENT SURVEY CONTROL
 BK2095  ______________________________________________________________________
 BK2095* NAD 83(1986) POSITION- 30 48 15.     (N) 092 08 46.     (W)   SCALED
 BK2095* NAVD 88 ORTHO HEIGHT -    11.23  (+/-2cm)       36.8   (feet) VERTCON
 BK2095  ______________________________________________________________________
 BK2095  GEOID HEIGHT    -        -27.100 (meters)                     GEOID18
 BK2095  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2095
 BK2095.The horizontal coordinates were scaled from a map and have
 BK2095.an estimated accuracy of +/- 6 seconds.
 BK2095
 BK2095.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2095.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2095
 BK2095.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2095.GEOID18 height accuracy estimate available here.
 BK2095
 BK2095.The vertical order pertains to the NGVD 29 superseded value.
 BK2095
 BK2095.Click photographs - Photos may exist for this station.
 BK2095
 BK2095;                    North         East    Units  Estimated Accuracy
 BK2095;SPC LA S     -   255,690.      922,220.      MT  (+/- 180 meters Scaled)
 BK2095
 BK2095_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ816082(NAD 83)
 BK2095
 BK2095                          SUPERSEDED SURVEY CONTROL
 BK2095
 BK2095  NGVD 29 (11/26/84)   11.203  (m)           36.76   (f) ADJUSTED    2 2
 BK2095
 BK2095.Superseded values are not recommended for survey control.
 BK2095
 BK2095.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2095.See file dsdata.pdf to determine how the superseded data were derived.
 BK2095
 BK2095_MARKER: DD = SURVEY DISK
 BK2095_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2095_STAMPING: 49 V 138 1975
 BK2095_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2095+STABILITY: SURFACE MOTION
 BK2095
 BK2095  HISTORY     - Date     Condition        Report By
 BK2095  HISTORY     - 1975     MONUMENTED       LADTD
 BK2095
 BK2095                          STATION DESCRIPTION
 BK2095
 BK2095'DESCRIBED BY LA TRANSP AND DEV 1975
 BK2095'4.2 MI NE FROM MORROW.
 BK2095'ABOUT .40 MILES SW ALONG A PARISH ROAD FROM THE JUNCTION OF US HIGHWAY
 BK2095'71 AT MORROW, 46 FT NW OF THE CENTERLINE OF THE PARISH ROAD, 3 FT
 BK2095'NORTH OF A POWER POLE NO 29 WITH A GUY WIRE ATTACHED, ABOUT 600 FT SW
 BK2095'OF A WOOD BRIDGE ON THE PARISH ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2094 ***********************************************************************
 BK2094  DESIGNATION -  49 V 139 LADTD
 BK2094  PID         -  BK2094
 BK2094  STATE/COUNTY-  LA/ST LANDRY
 BK2094  COUNTRY     -  US
 BK2094  USGS QUAD   -  WHITEVILLE (2018)
 BK2094
 BK2094                         *CURRENT SURVEY CONTROL
 BK2094  ______________________________________________________________________
 BK2094* NAD 83(1986) POSITION- 30 48 49.     (N) 092 07 36.     (W)   SCALED
 BK2094* NAVD 88 ORTHO HEIGHT -    11.62  (+/-2cm)       38.1   (feet) VERTCON
 BK2094  ______________________________________________________________________
 BK2094  GEOID HEIGHT    -        -27.096 (meters)                     GEOID18
 BK2094  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2094
 BK2094.The horizontal coordinates were scaled from a map and have
 BK2094.an estimated accuracy of +/- 6 seconds.
 BK2094
 BK2094.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2094.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2094
 BK2094.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2094.GEOID18 height accuracy estimate available here.
 BK2094
 BK2094.The vertical order pertains to the NGVD 29 superseded value.
 BK2094
 BK2094.Click photographs - Photos may exist for this station.
 BK2094
 BK2094;                    North         East    Units  Estimated Accuracy
 BK2094;SPC LA S     -   256,720.      924,090.      MT  (+/- 180 meters Scaled)
 BK2094
 BK2094_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ835092(NAD 83)
 BK2094
 BK2094                          SUPERSEDED SURVEY CONTROL
 BK2094
 BK2094  NGVD 29 (11/26/84)   11.595  (m)           38.04   (f) ADJUSTED    2 2
 BK2094
 BK2094.Superseded values are not recommended for survey control.
 BK2094
 BK2094.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2094.See file dsdata.pdf to determine how the superseded data were derived.
 BK2094
 BK2094_MARKER: DD = SURVEY DISK
 BK2094_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2094_STAMPING: 49 V 139 1975
 BK2094_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2094+STABILITY: SURFACE MOTION
 BK2094
 BK2094  HISTORY     - Date     Condition        Report By
 BK2094  HISTORY     - 1975     MONUMENTED       LADTD
 BK2094
 BK2094                          STATION DESCRIPTION
 BK2094
 BK2094'DESCRIBED BY LA TRANSP AND DEV 1975
 BK2094'2.9 MI NE FROM MORROW.
 BK2094'ABOUT .40 MILES SW ALONG A PARISH ROAD FROM THE JUNCTION OF US HIGHWAY
 BK2094'71 AT MORROW, 97 FT NW OF THE CENTERLINE OF THE PARISH ROAD, 4 FT
 BK2094'SOUTH OF A POWER POLE, 14 FT NE OF THE CENTERLINE OF A DIRT ROAD
 BK2094'LEADING NORTH, ABOUT 500 FT NE OF WAUKSHA BAYOU WOOD BRIDGE ON THE
 BK2094'PARISH ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0080 ***********************************************************************
 BK0080  DESIGNATION -  49 V 14 LADTD
 BK0080  PID         -  BK0080
 BK0080  STATE/COUNTY-  LA/ST LANDRY
 BK0080  COUNTRY     -  US
 BK0080  USGS QUAD   -  LAWTELL (2018)
 BK0080
 BK0080                         *CURRENT SURVEY CONTROL
 BK0080  ______________________________________________________________________
 BK0080* NAD 83(1986) POSITION- 30 30 54.     (N) 092 11 07.     (W)   SCALED
 BK0080* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0080  **This station is located in a suspected subsidence area (see below).
 BK0080  ______________________________________________________________________
 BK0080  GEOID HEIGHT    -        -27.280 (meters)                     GEOID18
 BK0080
 BK0080.The horizontal coordinates were scaled from a map and have
 BK0080.an estimated accuracy of +/- 6 seconds.
 BK0080
 BK0080.** This station is in an area of known vertical motion. If an
 BK0080.** orthometric height was ever established but is not available 
 BK0080.** in the current survey control section, the orthometric height
 BK0080.** is considered suspect.  Suspect heights are available in the
 BK0080.** superseded section only if requested.
 BK0080
 BK0080.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0080.GEOID18 height accuracy estimate available here.
 BK0080
 BK0080.Click photographs - Photos may exist for this station.
 BK0080
 BK0080;                    North         East    Units  Estimated Accuracy
 BK0080;SPC LA S     -   223,660.      918,230.      MT  (+/- 180 meters Scaled)
 BK0080
 BK0080_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP781761(NAD 83)
 BK0080
 BK0080                          SUPERSEDED SURVEY CONTROL
 BK0080
 BK0080.No superseded survey control is available for this station.
 BK0080
 BK0080_MARKER: DD = SURVEY DISK
 BK0080_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0080_STAMPING: 49 V 14 1968
 BK0080_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0080+STABILITY: SURFACE MOTION
 BK0080
 BK0080  HISTORY     - Date     Condition        Report By
 BK0080  HISTORY     - 1968     MONUMENTED       LADTD
 BK0080  HISTORY     - 1973     GOOD             LADTD
 BK0080  HISTORY     - 20040820 MARK NOT FOUND   USPSQD
 BK0080
 BK0080                          STATION DESCRIPTION
 BK0080
 BK0080'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0080'IN LAWTELL.
 BK0080'LOCATED IN THE NORTHWEST CORNER OF THE LAWTELL HIGH SCHOOL GROUNDS IN
 BK0080'LAWTELL.  52.0 FEET EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 35.
 BK0080'276.0 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE LAWTELL HIGH
 BK0080'SCHOOL BUILDING.  305.0 FEET WEST OF THE NORTHWEST CORNER OF THE
 BK0080'LAWTELL HIGH SCHOOL GYMNASIUM.  147.0 FEET EAST-SOUTHEAST OF THE
 BK0080'NORTHEAST CORNER OF THE ST. BRIDGET CATHOLIC CHURCH.  61.0 FEET NORTH
 BK0080'OF THE CENTERLINE OF A BLACKTOP DRIVEWAY.  1.0 FOOT SOUTHWEST OF A
 BK0080'STEEL WITNESS POST.  DISK IN THE TOP OF A CONCRETE POST FLUSH WITH THE
 BK0080'GROUND.  1/4, SEC 20, T 6 S, R 3 E.
 BK0080
 BK0080                          STATION RECOVERY (2004)
 BK0080
 BK0080'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BK0080'MARK NOT FOUND.  THE SCHOOL WAS DEMOLISHED IN EARLY 2004, PER A LOCAL
 BK0080'RESIDENT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2093 ***********************************************************************
 BK2093  DESIGNATION -  49 V 140 LADTD
 BK2093  PID         -  BK2093
 BK2093  STATE/COUNTY-  LA/ST LANDRY
 BK2093  COUNTRY     -  US
 BK2093  USGS QUAD   -  MORROW (2018)
 BK2093
 BK2093                         *CURRENT SURVEY CONTROL
 BK2093  ______________________________________________________________________
 BK2093* NAD 83(1986) POSITION- 30 49 14.     (N) 092 06 39.     (W)   SCALED
 BK2093* NAVD 88 ORTHO HEIGHT -    12.04  (+/-2cm)       39.5   (feet) VERTCON
 BK2093  ______________________________________________________________________
 BK2093  GEOID HEIGHT    -        -27.093 (meters)                     GEOID18
 BK2093  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2093
 BK2093.The horizontal coordinates were scaled from a map and have
 BK2093.an estimated accuracy of +/- 6 seconds.
 BK2093
 BK2093.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2093.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2093
 BK2093.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2093.GEOID18 height accuracy estimate available here.
 BK2093
 BK2093.The vertical order pertains to the NGVD 29 superseded value.
 BK2093
 BK2093.Click photographs - Photos may exist for this station.
 BK2093
 BK2093;                    North         East    Units  Estimated Accuracy
 BK2093;SPC LA S     -   257,480.      925,610.      MT  (+/- 180 meters Scaled)
 BK2093
 BK2093_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ850100(NAD 83)
 BK2093
 BK2093                          SUPERSEDED SURVEY CONTROL
 BK2093
 BK2093  NGVD 29 (11/26/84)   12.015  (m)           39.42   (f) ADJUSTED    2 2
 BK2093
 BK2093.Superseded values are not recommended for survey control.
 BK2093
 BK2093.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2093.See file dsdata.pdf to determine how the superseded data were derived.
 BK2093
 BK2093_MARKER: DD = SURVEY DISK
 BK2093_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2093_STAMPING: 49 V 140 1975
 BK2093_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2093+STABILITY: SURFACE MOTION
 BK2093
 BK2093  HISTORY     - Date     Condition        Report By
 BK2093  HISTORY     - 1975     MONUMENTED       LADTD
 BK2093
 BK2093                          STATION DESCRIPTION
 BK2093
 BK2093'DESCRIBED BY LA TRANSP AND DEV 1975
 BK2093'1.7 MI NE FROM MORROW.
 BK2093'ABOUT .40 MILES SW ALONG A PARISH ROAD FROM THE JUNCTION OF US HIGHWAY
 BK2093'71 AT MORROW, 96 FT NW OF THE CENTERLINE OF THE PARISH ROAD, 87 FT SE
 BK2093'OF THE SE CORNER OF A WOOD FRAME HOUSE, 98 FT SE OF THE NE CORNER OF
 BK2093'A WOOD FRAME HOUSE, 4 FT NW OF A SERVICE POWER POLE WITH A NIGHT LIGHT
 BK2093'ON IT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2092 ***********************************************************************
 BK2092  DESIGNATION -  49 V 141 LADTD
 BK2092  PID         -  BK2092
 BK2092  STATE/COUNTY-  LA/ST LANDRY
 BK2092  COUNTRY     -  US
 BK2092  USGS QUAD   -  MORROW (2018)
 BK2092
 BK2092                         *CURRENT SURVEY CONTROL
 BK2092  ______________________________________________________________________
 BK2092* NAD 83(1986) POSITION- 30 49 45.     (N) 092 05 36.     (W)   SCALED
 BK2092* NAVD 88 ORTHO HEIGHT -    13.12  (+/-2cm)       43.0   (feet) VERTCON
 BK2092  ______________________________________________________________________
 BK2092  GEOID HEIGHT    -        -27.088 (meters)                     GEOID18
 BK2092  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2092
 BK2092.The horizontal coordinates were scaled from a map and have
 BK2092.an estimated accuracy of +/- 6 seconds.
 BK2092
 BK2092.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2092.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2092
 BK2092.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2092.GEOID18 height accuracy estimate available here.
 BK2092
 BK2092.The vertical order pertains to the NGVD 29 superseded value.
 BK2092
 BK2092.Click photographs - Photos may exist for this station.
 BK2092
 BK2092;                    North         East    Units  Estimated Accuracy
 BK2092;SPC LA S     -   258,430.      927,290.      MT  (+/- 180 meters Scaled)
 BK2092
 BK2092_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ867110(NAD 83)
 BK2092
 BK2092                          SUPERSEDED SURVEY CONTROL
 BK2092
 BK2092  NGVD 29 (11/26/84)   13.097  (m)           42.97   (f) ADJUSTED    2 2
 BK2092
 BK2092.Superseded values are not recommended for survey control.
 BK2092
 BK2092.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2092.See file dsdata.pdf to determine how the superseded data were derived.
 BK2092
 BK2092_MARKER: DD = SURVEY DISK
 BK2092_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2092_STAMPING: 49 V 141 1975
 BK2092_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2092+STABILITY: SURFACE MOTION
 BK2092
 BK2092  HISTORY     - Date     Condition        Report By
 BK2092  HISTORY     - 1975     MONUMENTED       LADTD
 BK2092
 BK2092                          STATION DESCRIPTION
 BK2092
 BK2092'DESCRIBED BY LA TRANSP AND DEV 1975
 BK2092'.4 MI NE FROM MORROW.
 BK2092'ABOUT .40 MILES SW ALONG A PARISH ROAD FROM THE JUNCTION OF US HIGHWAY
 BK2092'71 AT MORROW, 83 FT NW OF THE CENTERLINE OF THE PARISH ROAD,
 BK2092'59 FT NW OF A POWER POLE, 89 FT NORTH OF A LONE 40 INCH PECAN TREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2022 ***********************************************************************
 BK2022  DESIGNATION -  49 V 142 LADTD
 BK2022  PID         -  BK2022
 BK2022  STATE/COUNTY-  LA/ST LANDRY
 BK2022  COUNTRY     -  US
 BK2022  USGS QUAD   -  MORROW (2018)
 BK2022
 BK2022                         *CURRENT SURVEY CONTROL
 BK2022  ______________________________________________________________________
 BK2022* NAD 83(1986) POSITION- 30 49 22.     (N) 092 04 52.     (W)   SCALED
 BK2022* NAVD 88 ORTHO HEIGHT -    12.58  (+/-2cm)       41.3   (feet) VERTCON
 BK2022  ______________________________________________________________________
 BK2022  GEOID HEIGHT    -        -27.094 (meters)                     GEOID18
 BK2022  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2022
 BK2022.The horizontal coordinates were scaled from a map and have
 BK2022.an estimated accuracy of +/- 6 seconds.
 BK2022
 BK2022.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2022.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2022
 BK2022.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2022.GEOID18 height accuracy estimate available here.
 BK2022
 BK2022.The vertical order pertains to the NGVD 29 superseded value.
 BK2022
 BK2022.Click photographs - Photos may exist for this station.
 BK2022
 BK2022;                    North         East    Units  Estimated Accuracy
 BK2022;SPC LA S     -   257,710.      928,450.      MT  (+/- 180 meters Scaled)
 BK2022
 BK2022_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ878103(NAD 83)
 BK2022
 BK2022                          SUPERSEDED SURVEY CONTROL
 BK2022
 BK2022  NGVD 29 (11/26/84)   12.561  (m)           41.21   (f) ADJUSTED    2 2
 BK2022
 BK2022.Superseded values are not recommended for survey control.
 BK2022
 BK2022.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2022.See file dsdata.pdf to determine how the superseded data were derived.
 BK2022
 BK2022_MARKER: DD = SURVEY DISK
 BK2022_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2022_STAMPING: 49 V 142 1975
 BK2022_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2022+STABILITY: SURFACE MOTION
 BK2022
 BK2022  HISTORY     - Date     Condition        Report By
 BK2022  HISTORY     - 1975     MONUMENTED       LADTD
 BK2022
 BK2022                          STATION DESCRIPTION
 BK2022
 BK2022'DESCRIBED BY LA TRANSP AND DEV 1975
 BK2022'3.6 MI NW FROM LEMOYEN.
 BK2022'FROM THE POST OFFICE IN LEMOYEN ABOUT 3.6 MI NW ALONG US HIGHWAY 71,
 BK2022'PROJECT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2021 ***********************************************************************
 BK2021  DESIGNATION -  49 V 143 LADTD
 BK2021  PID         -  BK2021
 BK2021  STATE/COUNTY-  LA/ST LANDRY
 BK2021  COUNTRY     -  US
 BK2021  USGS QUAD   -  MORROW (2018)
 BK2021
 BK2021                         *CURRENT SURVEY CONTROL
 BK2021  ______________________________________________________________________
 BK2021* NAD 83(1986) POSITION- 30 48 37.     (N) 092 04 10.     (W)   SCALED
 BK2021* NAVD 88 ORTHO HEIGHT -    12.28  (+/-2cm)       40.3   (feet) VERTCON
 BK2021  ______________________________________________________________________
 BK2021  GEOID HEIGHT    -        -27.104 (meters)                     GEOID18
 BK2021  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2021
 BK2021.The horizontal coordinates were scaled from a map and have
 BK2021.an estimated accuracy of +/- 6 seconds.
 BK2021
 BK2021.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2021.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2021
 BK2021.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2021.GEOID18 height accuracy estimate available here.
 BK2021
 BK2021.The vertical order pertains to the NGVD 29 superseded value.
 BK2021
 BK2021.Click photographs - Photos may exist for this station.
 BK2021
 BK2021;                    North         East    Units  Estimated Accuracy
 BK2021;SPC LA S     -   256,320.      929,560.      MT  (+/- 180 meters Scaled)
 BK2021
 BK2021_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ890089(NAD 83)
 BK2021
 BK2021                          SUPERSEDED SURVEY CONTROL
 BK2021
 BK2021  NGVD 29 (11/26/84)   12.255  (m)           40.21   (f) ADJUSTED    2 2
 BK2021
 BK2021.Superseded values are not recommended for survey control.
 BK2021
 BK2021.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2021.See file dsdata.pdf to determine how the superseded data were derived.
 BK2021
 BK2021_MARKER: DD = SURVEY DISK
 BK2021_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2021_STAMPING: 49 V 143 1975
 BK2021_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2021+STABILITY: SURFACE MOTION
 BK2021
 BK2021  HISTORY     - Date     Condition        Report By
 BK2021  HISTORY     - 1975     MONUMENTED       LADTD
 BK2021
 BK2021                          STATION DESCRIPTION
 BK2021
 BK2021'DESCRIBED BY LA TRANSP AND DEV 1975
 BK2021'2.5 MI NW FROM LEMOYEN.
 BK2021'FROM THE POST OFFICE IN LEMOYEN ABOUT 2.5 MI NW ALONG US HIGHWAY 71,
 BK2021'153 FT SW OF THE CENTERLINE OF US HIGHWAY 71, 114 FT W EST OF A POWER
 BK2021'POLE NEXT TO A BILL BOARD, 1.2 FT NW OF A FENCE, THIS MARKER IS
 BK2021'LOCATED NEXT TO A LANDING STRIP, 224 FT SW OF THE TEXAS AND PACIFIC
 BK2021'MILE POST NO 151.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2020 ***********************************************************************
 BK2020  DESIGNATION -  49 V 144 LADTD
 BK2020  PID         -  BK2020
 BK2020  STATE/COUNTY-  LA/ST LANDRY
 BK2020  COUNTRY     -  US
 BK2020  USGS QUAD   -  MORROW (2018)
 BK2020
 BK2020                         *CURRENT SURVEY CONTROL
 BK2020  ______________________________________________________________________
 BK2020* NAD 83(1986) POSITION- 30 48 01.     (N) 092 03 28.     (W)   SCALED
 BK2020* NAVD 88 ORTHO HEIGHT -    12.47  (+/-2cm)       40.9   (feet) VERTCON
 BK2020  ______________________________________________________________________
 BK2020  GEOID HEIGHT    -        -27.112 (meters)                     GEOID18
 BK2020  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2020
 BK2020.The horizontal coordinates were scaled from a map and have
 BK2020.an estimated accuracy of +/- 6 seconds.
 BK2020
 BK2020.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2020.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2020
 BK2020.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2020.GEOID18 height accuracy estimate available here.
 BK2020
 BK2020.The vertical order pertains to the NGVD 29 superseded value.
 BK2020
 BK2020.Click photographs - Photos may exist for this station.
 BK2020
 BK2020;                    North         East    Units  Estimated Accuracy
 BK2020;SPC LA S     -   255,200.      930,670.      MT  (+/- 180 meters Scaled)
 BK2020
 BK2020_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ901078(NAD 83)
 BK2020
 BK2020                          SUPERSEDED SURVEY CONTROL
 BK2020
 BK2020  NGVD 29 (11/26/84)   12.446  (m)           40.83   (f) ADJUSTED    2 2
 BK2020
 BK2020.Superseded values are not recommended for survey control.
 BK2020
 BK2020.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2020.See file dsdata.pdf to determine how the superseded data were derived.
 BK2020
 BK2020_MARKER: DD = SURVEY DISK
 BK2020_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2020_STAMPING: 49 V 144 1975
 BK2020_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2020+STABILITY: SURFACE MOTION
 BK2020
 BK2020  HISTORY     - Date     Condition        Report By
 BK2020  HISTORY     - 1975     MONUMENTED       LADTD
 BK2020
 BK2020                          STATION DESCRIPTION
 BK2020
 BK2020'DESCRIBED BY LA TRANSP AND DEV 1975
 BK2020'1.4 MI NW FROM LEMOYEN.
 BK2020'FROM THE POST OFFICE IN LEMOYEN ABOUT 1.4 MI NW ALONG US HIGHWAY 71,
 BK2020'60 FT NE OF THE CENTERLINE OF US HIGHWAY 71, 30 FT WEST THE WEST RAIL
 BK2020'OF THE TEXAS AND PACIFIC RAILROAD TRACK, 75 FT SE OF THE JUNCTION OF
 BK2020'US HIGHWAY 71AND A BLACKTOP ROAD PARISH ROAD LEADING NORTH, 3 FT SE OF
 BK2020'A TELEPHONE POLE, THIS MARKER IS LOCATED 2 TELEPHONE POLES NW OF THE
 BK2020'TEXAS AND PACIFIC MILE POST NO 150.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2014 ***********************************************************************
 BK2014  DESIGNATION -  49 V 145 LADTD
 BK2014  PID         -  BK2014
 BK2014  STATE/COUNTY-  LA/ST LANDRY
 BK2014  COUNTRY     -  US
 BK2014  USGS QUAD   -  MORROW (2018)
 BK2014
 BK2014                         *CURRENT SURVEY CONTROL
 BK2014  ______________________________________________________________________
 BK2014* NAD 83(1986) POSITION- 30 46 30.     (N) 092 01 49.     (W)   SCALED
 BK2014* NAVD 88 ORTHO HEIGHT -    10.87  (+/-2cm)       35.7   (feet) VERTCON
 BK2014  ______________________________________________________________________
 BK2014  GEOID HEIGHT    -        -27.133 (meters)                     GEOID18
 BK2014  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2014
 BK2014.The horizontal coordinates were scaled from a map and have
 BK2014.an estimated accuracy of +/- 6 seconds.
 BK2014
 BK2014.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2014.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2014
 BK2014.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2014.GEOID18 height accuracy estimate available here.
 BK2014
 BK2014.The vertical order pertains to the NGVD 29 superseded value.
 BK2014
 BK2014.Click photographs - Photos may exist for this station.
 BK2014
 BK2014;                    North         East    Units  Estimated Accuracy
 BK2014;SPC LA S     -   252,380.      933,280.      MT  (+/- 180 meters Scaled)
 BK2014
 BK2014_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ927050(NAD 83)
 BK2014
 BK2014                          SUPERSEDED SURVEY CONTROL
 BK2014
 BK2014  NGVD 29 (11/26/84)   10.854  (m)           35.61   (f) ADJUSTED    2 2
 BK2014
 BK2014.Superseded values are not recommended for survey control.
 BK2014
 BK2014.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2014.See file dsdata.pdf to determine how the superseded data were derived.
 BK2014
 BK2014_MARKER: DD = SURVEY DISK
 BK2014_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2014_STAMPING: 49 V 145 1975
 BK2014_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2014+STABILITY: SURFACE MOTION
 BK2014
 BK2014  HISTORY     - Date     Condition        Report By
 BK2014  HISTORY     - 1975     MONUMENTED       LADTD
 BK2014
 BK2014                          STATION DESCRIPTION
 BK2014
 BK2014'DESCRIBED BY LA TRANSP AND DEV 1975
 BK2014'4.5 MI NW FROM LEBEAU.
 BK2014'FROM THE JUNCTION OF US HIGHWAY 71 AND STATE HIGHWAY 10 AT LEBEAU GO
 BK2014'ABOUT 4.5 MI NW ALONG US HIGHWAY 71, 92 FT WEST OF THE CENTERLINE OF
 BK2014'US HIGHWAY 71, 87 FT SOUTH OF POWER POLE NO 76 WITH TRANSFORMER, 27 FT
 BK2014'SE OF A 12 INCH PECAN TREE, THIS MARKER IS ON PROPERTY OWNED BY
 BK2014'A. A. SMITH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2870 ***********************************************************************
 BJ2870  DESIGNATION -  49 V 146 LADTD
 BJ2870  PID         -  BJ2870
 BJ2870  STATE/COUNTY-  LA/ST LANDRY
 BJ2870  COUNTRY     -  US
 BJ2870  USGS QUAD   -  PALMETTO (2018)
 BJ2870
 BJ2870                         *CURRENT SURVEY CONTROL
 BJ2870  ______________________________________________________________________
 BJ2870* NAD 83(1986) POSITION- 30 44 08.     (N) 091 59 08.     (W)   SCALED
 BJ2870* NAVD 88 ORTHO HEIGHT -    11.36  (+/-2cm)       37.3   (feet) VERTCON
 BJ2870  ______________________________________________________________________
 BJ2870  GEOID HEIGHT    -        -27.165 (meters)                     GEOID18
 BJ2870  VERT ORDER      -  SECOND    CLASS II (See Below)
 BJ2870
 BJ2870.The horizontal coordinates were scaled from a map and have
 BJ2870.an estimated accuracy of +/- 6 seconds.
 BJ2870
 BJ2870.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2870.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2870
 BJ2870.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2870.GEOID18 height accuracy estimate available here.
 BJ2870
 BJ2870.The vertical order pertains to the NGVD 29 superseded value.
 BJ2870
 BJ2870.Click photographs - Photos may exist for this station.
 BJ2870
 BJ2870;                    North         East    Units  Estimated Accuracy
 BJ2870;SPC LA S     -   247,980.      937,540.      MT  (+/- 180 meters Scaled)
 BJ2870
 BJ2870_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ971007(NAD 83)
 BJ2870
 BJ2870                          SUPERSEDED SURVEY CONTROL
 BJ2870
 BJ2870  NGVD 29 (11/26/84)   11.342  (m)           37.21   (f) ADJUSTED    2 2
 BJ2870
 BJ2870.Superseded values are not recommended for survey control.
 BJ2870
 BJ2870.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2870.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2870
 BJ2870_MARKER: DD = SURVEY DISK
 BJ2870_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2870_STAMPING: 49 V 146 1969
 BJ2870_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2870+STABILITY: SURFACE MOTION
 BJ2870
 BJ2870  HISTORY     - Date     Condition        Report By
 BJ2870  HISTORY     - 1975     MONUMENTED       LADTD
 BJ2870
 BJ2870                          STATION DESCRIPTION
 BJ2870
 BJ2870'DESCRIBED BY LA TRANSP AND DEV 1975
 BJ2870'0.5 MI NW FROM LEBEAU.
 BJ2870'FROM THE JUNCTION OF US HIGHWAY 71 AND STATE HIGHWAY 10 AT LEBEAU GO
 BJ2870'ABOUT 0.5 MI NW ALONG US HIGHWAY 71, 86 FT SW OF THE CENTERLINE OF US
 BJ2870'HIGHWAY 71, 81 FT NORTH OF THE NE CORNER OF A BRICK DRIVE INN, 87 FT
 BJ2870'NE OF THE SW CORNER OF A BRICK DRIVE INN, ABOUT 200 FT WEST OF A
 BJ2870'SIGNAL LIGHT ON THE TEXAS AND PACIFIC RAILROAD FILL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2120 ***********************************************************************
 BK2120  DESIGNATION -  49 V 147 LADTD
 BK2120  PID         -  BK2120
 BK2120  STATE/COUNTY-  LA/ST LANDRY
 BK2120  COUNTRY     -  US
 BK2120  USGS QUAD   -  WHITEVILLE (2018)
 BK2120
 BK2120                         *CURRENT SURVEY CONTROL
 BK2120  ______________________________________________________________________
 BK2120* NAD 83(1986) POSITION- 30 48 31.     (N) 092 11 12.     (W)   SCALED
 BK2120* NAVD 88 ORTHO HEIGHT -    13.90  (+/-2cm)       45.6   (feet) VERTCON
 BK2120  ______________________________________________________________________
 BK2120  GEOID HEIGHT    -        -27.089 (meters)                     GEOID18
 BK2120  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2120
 BK2120.The horizontal coordinates were scaled from a map and have
 BK2120.an estimated accuracy of +/- 6 seconds.
 BK2120
 BK2120.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2120.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2120
 BK2120.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2120.GEOID18 height accuracy estimate available here.
 BK2120
 BK2120.The vertical order pertains to the NGVD 29 superseded value.
 BK2120
 BK2120.Click photographs - Photos may exist for this station.
 BK2120
 BK2120;                    North         East    Units  Estimated Accuracy
 BK2120;SPC LA S     -   256,210.      918,340.      MT  (+/- 180 meters Scaled)
 BK2120
 BK2120_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ778086(NAD 83)
 BK2120
 BK2120                          SUPERSEDED SURVEY CONTROL
 BK2120
 BK2120  NGVD 29 (11/26/84)   13.874  (m)           45.52   (f) ADJUSTED    2 2
 BK2120
 BK2120.Superseded values are not recommended for survey control.
 BK2120
 BK2120.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2120.See file dsdata.pdf to determine how the superseded data were derived.
 BK2120
 BK2120_MARKER: DD = SURVEY DISK
 BK2120_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2120_STAMPING: 49 V 147 1977
 BK2120_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2120+STABILITY: SURFACE MOTION
 BK2120
 BK2120  HISTORY     - Date     Condition        Report By
 BK2120  HISTORY     - 1977     MONUMENTED       LADTD
 BK2120
 BK2120                          STATION DESCRIPTION
 BK2120
 BK2120'DESCRIBED BY LA TRANSP AND DEV 1977
 BK2120'1.8 MI SE FROM WHITEVILLE.
 BK2120'ABOUT 1.8 MILES NW ALONG STATE HIGHWAY 29 FROM THE JUNCTION OF STATE
 BK2120'HIGHWAY 182 AT WHITEVILLE, 79 FT NE OF THE CENTERLINE OF STATE HIGHWAY
 BK2120'29, 52 FT SW OF A SERVICE POWER POLE WITH A LIGHT, 99 FT SW OF THE
 BK2120'SW CORNER OF A WOOD FRAME HOUSE, 2 FT NW OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2121 ***********************************************************************
 BK2121  DESIGNATION -  49 V 148 LADTD
 BK2121  PID         -  BK2121
 BK2121  STATE/COUNTY-  LA/ST LANDRY
 BK2121  COUNTRY     -  US
 BK2121  USGS QUAD   -  WHITEVILLE (2018)
 BK2121
 BK2121                         *CURRENT SURVEY CONTROL
 BK2121  ______________________________________________________________________
 BK2121* NAD 83(1986) POSITION- 30 49 17.     (N) 092 11 41.     (W)   SCALED
 BK2121* NAVD 88 ORTHO HEIGHT -    14.03  (+/-2cm)       46.0   (feet) VERTCON
 BK2121  ______________________________________________________________________
 BK2121  GEOID HEIGHT    -        -27.077 (meters)                     GEOID18
 BK2121  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2121
 BK2121.The horizontal coordinates were scaled from a map and have
 BK2121.an estimated accuracy of +/- 6 seconds.
 BK2121
 BK2121.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2121.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2121
 BK2121.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2121.GEOID18 height accuracy estimate available here.
 BK2121
 BK2121.The vertical order pertains to the NGVD 29 superseded value.
 BK2121
 BK2121.Click photographs - Photos may exist for this station.
 BK2121
 BK2121;                    North         East    Units  Estimated Accuracy
 BK2121;SPC LA S     -   257,630.      917,580.      MT  (+/- 180 meters Scaled)
 BK2121
 BK2121_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ770100(NAD 83)
 BK2121
 BK2121                          SUPERSEDED SURVEY CONTROL
 BK2121
 BK2121  NGVD 29 (11/26/84)   14.000  (m)           45.93   (f) ADJUSTED    2 2
 BK2121
 BK2121.Superseded values are not recommended for survey control.
 BK2121
 BK2121.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2121.See file dsdata.pdf to determine how the superseded data were derived.
 BK2121
 BK2121_MARKER: DD = SURVEY DISK
 BK2121_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2121_STAMPING: 49 V 148 1977
 BK2121_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2121+STABILITY: SURFACE MOTION
 BK2121
 BK2121  HISTORY     - Date     Condition        Report By
 BK2121  HISTORY     - 1977     MONUMENTED       LADTD
 BK2121
 BK2121                          STATION DESCRIPTION
 BK2121
 BK2121'DESCRIBED BY LA TRANSP AND DEV 1977
 BK2121'2.8 MI SE FROM WHITEVILLE.
 BK2121'ABOUT 2.8 MILES NW ALONG STATE HIGHWAY 29 FROM THE JUNCTION OF STATE
 BK2121'HIGHWAY 182 AT WHITEVILLE, 89 FT SW OF THE CENTERLINE OF STATE HIGHWAY
 BK2121'29, 92 FT SE OF THE CENTERLINE OF A DRIVEWAY WITH A RAILROAD CATTLE
 BK2121'GUARD, 149 FT SW OF POWER POLE NO 61,
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2123 ***********************************************************************
 BK2123  DESIGNATION -  49 V 149 LADTD
 BK2123  PID         -  BK2123
 BK2123  STATE/COUNTY-  LA/ST LANDRY
 BK2123  COUNTRY     -  US
 BK2123  USGS QUAD   -  WHITEVILLE (2018)
 BK2123
 BK2123                         *CURRENT SURVEY CONTROL
 BK2123  ______________________________________________________________________
 BK2123* NAD 83(1986) POSITION- 30 50 47.     (N) 092 12 35.     (W)   SCALED
 BK2123* NAVD 88 ORTHO HEIGHT -    14.78  (+/-2cm)       48.5   (feet) VERTCON
 BK2123  ______________________________________________________________________
 BK2123  GEOID HEIGHT    -        -27.052 (meters)                     GEOID18
 BK2123  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2123
 BK2123.The horizontal coordinates were scaled from a map and have
 BK2123.an estimated accuracy of +/- 6 seconds.
 BK2123
 BK2123.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2123.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2123
 BK2123.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2123.GEOID18 height accuracy estimate available here.
 BK2123
 BK2123.The vertical order pertains to the NGVD 29 superseded value.
 BK2123
 BK2123.Click photographs - Photos may exist for this station.
 BK2123
 BK2123;                    North         East    Units  Estimated Accuracy
 BK2123;SPC LA S     -   260,410.      916,170.      MT  (+/- 180 meters Scaled)
 BK2123
 BK2123_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ755128(NAD 83)
 BK2123
 BK2123                          SUPERSEDED SURVEY CONTROL
 BK2123
 BK2123  NGVD 29 (11/26/84)   14.754  (m)           48.41   (f) ADJUSTED    2 2
 BK2123
 BK2123.Superseded values are not recommended for survey control.
 BK2123
 BK2123.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2123.See file dsdata.pdf to determine how the superseded data were derived.
 BK2123
 BK2123_MARKER: DD = SURVEY DISK
 BK2123_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2123_STAMPING: 49 V 149 1977
 BK2123_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2123+STABILITY: SURFACE MOTION
 BK2123
 BK2123  HISTORY     - Date     Condition        Report By
 BK2123  HISTORY     - 1977     MONUMENTED       LADTD
 BK2123
 BK2123                          STATION DESCRIPTION
 BK2123
 BK2123'DESCRIBED BY LA TRANSP AND DEV 1977
 BK2123'4.6 MI SE FROM WHITEVILLE.
 BK2123'ABOUT 4.6 MILES NW ALONG STATE HIGHWAY 29 FROM THE JUNCTION OF STATE
 BK2123'HIGHWAY 182 AT WHITEVILLE, 103 FT WEST OF THE CENTERLINE OF STATE
 BK2123'HIGHWAY 29, 60 FT WEST OF POWER POLE NO 65, 1 FT NW OF A CHAIN LINK
 BK2123'FENCE, ABOUT 150 FT SOUTH OF A WOOD BRIDGE OVER BAYOU BOEUF ON STATE
 BK2123'HIGHWAY 29, ABOUT 300 FT SE OF ST LANDRY PARISH LINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0081 ***********************************************************************
 BK0081  DESIGNATION -  49 V 15 LADTD
 BK0081  PID         -  BK0081
 BK0081  STATE/COUNTY-  LA/ST LANDRY
 BK0081  COUNTRY     -  US
 BK0081  USGS QUAD   -  LAWTELL (2018)
 BK0081
 BK0081                         *CURRENT SURVEY CONTROL
 BK0081  ______________________________________________________________________
 BK0081* NAD 83(1986) POSITION- 30 31 01.     (N) 092 12 06.     (W)   SCALED
 BK0081* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0081  **This station is located in a suspected subsidence area (see below).
 BK0081  ______________________________________________________________________
 BK0081  GEOID HEIGHT    -        -27.277 (meters)                     GEOID18
 BK0081
 BK0081.The horizontal coordinates were scaled from a map and have
 BK0081.an estimated accuracy of +/- 6 seconds.
 BK0081
 BK0081.** This station is in an area of known vertical motion. If an
 BK0081.** orthometric height was ever established but is not available 
 BK0081.** in the current survey control section, the orthometric height
 BK0081.** is considered suspect.  Suspect heights are available in the
 BK0081.** superseded section only if requested.
 BK0081
 BK0081.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0081.GEOID18 height accuracy estimate available here.
 BK0081
 BK0081.Click photographs - Photos may exist for this station.
 BK0081
 BK0081;                    North         East    Units  Estimated Accuracy
 BK0081;SPC LA S     -   223,890.      916,660.      MT  (+/- 180 meters Scaled)
 BK0081
 BK0081_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP765763(NAD 83)
 BK0081
 BK0081                          SUPERSEDED SURVEY CONTROL
 BK0081
 BK0081.No superseded survey control is available for this station.
 BK0081
 BK0081_MARKER: DD = SURVEY DISK
 BK0081_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0081_STAMPING: 49 V 15 1968
 BK0081_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0081+STABILITY: SURFACE MOTION
 BK0081
 BK0081  HISTORY     - Date     Condition        Report By
 BK0081  HISTORY     - 1968     MONUMENTED       LADTD
 BK0081  HISTORY     - 1973     GOOD             LADTD
 BK0081
 BK0081                          STATION DESCRIPTION
 BK0081
 BK0081'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0081'1.2 MI W FROM LAWTELL.
 BK0081'FROM THE LAWTELL HIGH SCHOOL IN LAWTELL, THENCE ABOUT 0.25 MILES NORTH
 BK0081'ALONG LOUISIANA HIGHWAY 35 TO THE INTERSECTION OF THE WESTBOUND
 BK0081'ROADWAY OF US HIGHWAY 190.  THENCE ABOUT 0.95 MILES WEST ALONG US
 BK0081'HIGHWAY 190.  89.0 FEET SOUTH OF THE CENTERLINE OF THE EASTBOUND
 BK0081'ROADWAY OF US HIGHWAY 190.  64.0 FEET EAST OF THE CENTERLINE OF A
 BK0081'BLACKTOP ROAD LEADING TO THE CARTER G. WOODSON HIGH SCHOOL.  139.0
 BK0081'FEET EAST-NORTHEAST OF THE NORTHEAST CORNER OF A CONCRETE BLOCK
 BK0081'BUILDING BELONGING TO ALLIE BOUDREAUX LOCATED IN RIGHT-OF-WAY FLARE.
 BK0081'1.0 FOOT NORTHWEST OF A STEEL WITNESS POST.  DISK IN THE TOP OF A
 BK0081'CONCRETE POST PROJECTING 5 INCHES ABOVE THE GROUND.  1/4, SEC 19, T 6
 BK0081'S, R 3 E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0082 ***********************************************************************
 BK0082  DESIGNATION -  49 V 16 LADTD
 BK0082  PID         -  BK0082
 BK0082  STATE/COUNTY-  LA/ST LANDRY
 BK0082  COUNTRY     -  US
 BK0082  USGS QUAD   -  LAWTELL (2018)
 BK0082
 BK0082                         *CURRENT SURVEY CONTROL
 BK0082  ______________________________________________________________________
 BK0082* NAD 83(1986) POSITION- 30 30 56.     (N) 092 13 07.     (W)   SCALED
 BK0082* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0082  **This station is located in a suspected subsidence area (see below).
 BK0082  ______________________________________________________________________
 BK0082  GEOID HEIGHT    -        -27.277 (meters)                     GEOID18
 BK0082
 BK0082.The horizontal coordinates were scaled from a map and have
 BK0082.an estimated accuracy of +/- 6 seconds.
 BK0082
 BK0082.** This station is in an area of known vertical motion. If an
 BK0082.** orthometric height was ever established but is not available 
 BK0082.** in the current survey control section, the orthometric height
 BK0082.** is considered suspect.  Suspect heights are available in the
 BK0082.** superseded section only if requested.
 BK0082
 BK0082.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0082.GEOID18 height accuracy estimate available here.
 BK0082
 BK0082.Click photographs - Photos may exist for this station.
 BK0082
 BK0082;                    North         East    Units  Estimated Accuracy
 BK0082;SPC LA S     -   223,740.      915,030.      MT  (+/- 180 meters Scaled)
 BK0082
 BK0082_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP749761(NAD 83)
 BK0082
 BK0082                          SUPERSEDED SURVEY CONTROL
 BK0082
 BK0082.No superseded survey control is available for this station.
 BK0082
 BK0082_MARKER: DD = SURVEY DISK
 BK0082_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0082_STAMPING: 49V16 1968
 BK0082_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0082+STABILITY: SURFACE MOTION
 BK0082
 BK0082  HISTORY     - Date     Condition        Report By
 BK0082  HISTORY     - 1968     MONUMENTED       LADTD
 BK0082  HISTORY     - 1969     GOOD             LADTD
 BK0082
 BK0082                          STATION DESCRIPTION
 BK0082
 BK0082'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0082'2.20 MI W FROM LAWTELL.
 BK0082'ABOUT 0.25 MILE NORTH ALONG LOUISIANA HIGHWAY 35 FROM THE LAWTELL HIGH
 BK0082'SCHOOL IN LAWTELL TO THE INTERSECTION OF LOUISIANA HIGHWAY 35 AND THE
 BK0082'WESTBOUND ROADWAY OF US HIGHWAY 190.  THENCE ABOUT 1.95 MILES WEST
 BK0082'ALONG US HIGHWAY 190.  IN SECTION 25, T6S, R2E.  49.2 FEET SOUTH OF
 BK0082'THE CENTERLINE OF THE EASTBOUND ROADWAY OF US HIGHWAY 190, 102.0 FEET
 BK0082'NORTHWEST OF THE NORTHWEST CORNER OF A BRICK VENEER RESIDENCE
 BK0082'BELONGING TO ROBERT REVERIE, 131.5 FEET WEST OF THE CENTERLINE OF A
 BK0082'SHELL DRIVEWAY, 3.8 FEET NORTHWEST OF A POWER POLE, 1.2 FEET NORTH OF
 BK0082'A COMBINATION MESH AND BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE
 BK0082'POST PROJECTING 4 INCHES ABOVE THE GROUND.  THE MARK IS LOCATED 1.0
 BK0082'FOOT NORTH OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0083 ***********************************************************************
 BK0083  DESIGNATION -  49 V 17 LADTD
 BK0083  PID         -  BK0083
 BK0083  STATE/COUNTY-  LA/ST LANDRY
 BK0083  COUNTRY     -  US
 BK0083  USGS QUAD   -  LAWTELL (2018)
 BK0083
 BK0083                         *CURRENT SURVEY CONTROL
 BK0083  ______________________________________________________________________
 BK0083* NAD 83(1986) POSITION- 30 30 52.     (N) 092 13 39.     (W)   SCALED
 BK0083* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0083  **This station is located in a suspected subsidence area (see below).
 BK0083  ______________________________________________________________________
 BK0083  GEOID HEIGHT    -        -27.277 (meters)                     GEOID18
 BK0083
 BK0083.The horizontal coordinates were scaled from a map and have
 BK0083.an estimated accuracy of +/- 6 seconds.
 BK0083
 BK0083.** This station is in an area of known vertical motion. If an
 BK0083.** orthometric height was ever established but is not available 
 BK0083.** in the current survey control section, the orthometric height
 BK0083.** is considered suspect.  Suspect heights are available in the
 BK0083.** superseded section only if requested.
 BK0083
 BK0083.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0083.GEOID18 height accuracy estimate available here.
 BK0083
 BK0083.Click photographs - Photos may exist for this station.
 BK0083
 BK0083;                    North         East    Units  Estimated Accuracy
 BK0083;SPC LA S     -   223,630.      914,180.      MT  (+/- 180 meters Scaled)
 BK0083
 BK0083_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP741760(NAD 83)
 BK0083
 BK0083                          SUPERSEDED SURVEY CONTROL
 BK0083
 BK0083.No superseded survey control is available for this station.
 BK0083
 BK0083_MARKER: DD = SURVEY DISK
 BK0083_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0083_STAMPING: 49V17 1968
 BK0083_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0083+STABILITY: SURFACE MOTION
 BK0083
 BK0083  HISTORY     - Date     Condition        Report By
 BK0083  HISTORY     - 1968     MONUMENTED       LADTD
 BK0083  HISTORY     - 1969     GOOD             LADTD
 BK0083
 BK0083                          STATION DESCRIPTION
 BK0083
 BK0083'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0083'2.80 MI W FROM LAWTELL.
 BK0083'ABOUT 0.25 MILE NORTH ALONG LOUISIANA HIGHWAY 35 FROM THE LAWTELL HIGH
 BK0083'SCHOOL IN LAWTELL TO THE INTERSECTION OF LOUISIANA HIGHWAY 35 AND THE
 BK0083'WESTBOUND ROADWAY OF US HIGHWAY 190.  THENCE ABOUT 2.55 MILES WEST
 BK0083'ALONG US HIGHWAY 190.  IN SECTION 25, T6S, R2E.  96.6 FEET SOUTH OF
 BK0083'THE CENTERLINE OF THE EASTBOUND ROADWAY OF US HIGHWAY 190, 53.3 FEET
 BK0083'EAST OF THE CENTERLINE OF A GRAVEL ROAD LEADING SOUTH, 45.0 FEET
 BK0083'SOUTHWEST OF POWER POLE NUMBER 8, 1.3 FEET NORTHWEST OF A COMBINATION
 BK0083'MESH AND BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING
 BK0083'4 INCHES ABOVE THE GROUND.  THE MARK IS LOCATED 1.0 FOOT NORTHWEST OF
 BK0083'A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0084 ***********************************************************************
 BK0084  DESIGNATION -  49 V 18 LADTD
 BK0084  PID         -  BK0084
 BK0084  STATE/COUNTY-  LA/ST LANDRY
 BK0084  COUNTRY     -  US
 BK0084  USGS QUAD   -  LAWTELL (2018)
 BK0084
 BK0084                         *CURRENT SURVEY CONTROL
 BK0084  ______________________________________________________________________
 BK0084* NAD 83(1986) POSITION- 30 30 46.     (N) 092 14 43.     (W)   SCALED
 BK0084* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0084  **This station is located in a suspected subsidence area (see below).
 BK0084  ______________________________________________________________________
 BK0084  GEOID HEIGHT    -        -27.277 (meters)                     GEOID18
 BK0084
 BK0084.The horizontal coordinates were scaled from a map and have
 BK0084.an estimated accuracy of +/- 6 seconds.
 BK0084
 BK0084.** This station is in an area of known vertical motion. If an
 BK0084.** orthometric height was ever established but is not available 
 BK0084.** in the current survey control section, the orthometric height
 BK0084.** is considered suspect.  Suspect heights are available in the
 BK0084.** superseded section only if requested.
 BK0084
 BK0084.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0084.GEOID18 height accuracy estimate available here.
 BK0084
 BK0084.Click photographs - Photos may exist for this station.
 BK0084
 BK0084;                    North         East    Units  Estimated Accuracy
 BK0084;SPC LA S     -   223,460.      912,470.      MT  (+/- 180 meters Scaled)
 BK0084
 BK0084_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP724758(NAD 83)
 BK0084
 BK0084                          SUPERSEDED SURVEY CONTROL
 BK0084
 BK0084.No superseded survey control is available for this station.
 BK0084
 BK0084_MARKER: DD = SURVEY DISK
 BK0084_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0084_STAMPING: 49V18 1968
 BK0084_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0084+STABILITY: SURFACE MOTION
 BK0084
 BK0084  HISTORY     - Date     Condition        Report By
 BK0084  HISTORY     - 1968     MONUMENTED       LADTD
 BK0084  HISTORY     - 1969     GOOD             LADTD
 BK0084
 BK0084                          STATION DESCRIPTION
 BK0084
 BK0084'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0084'3.80 MI W FROM LAWTELL.
 BK0084'ABOUT 0.25 MILE NORTH ALONG LOUISIANA HIGHWAY 35 FROM THE LAWTELL HIGH
 BK0084'SCHOOL IN LAWTELL TO THE INTERSECTION OF LOUISIANA HIGHWAY 35 AND THE
 BK0084'WESTBOUND ROADWAY OF US HIGHWAY 190.  THENCE ABOUT 3.55 MILES WEST
 BK0084'ALONG US HIGHWAY 190.  IN SECTION 43, T6S, R2E.  79.5 FEET SOUTH OF
 BK0084'THE CENTERLINE OF THE EASTBOUND ROADWAY OF US HIGHWAY 190, 76.7 FEET
 BK0084'EAST OF THE CENTERLINE OF A GRAVEL ROAD LEADING SOUTH, 136.0 FEET
 BK0084'NORTHEAST OF THE SOUTHEAST CORNER OF A WOOD FRAME GROCERY STORE
 BK0084'BUILDING BELONGING TO ROBERT SMITH, 38.6 FEET SOUTHWEST OF POWER POLE
 BK0084'NUMBER 16, 1.2 FEET NORTHWEST OF A COMBINATION MESH AND BARBED WIRE
 BK0084'FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE
 BK0084'GROUND.  THE MARK IS LOCATED 0.9 FOOT NORTHWEST OF A STEEL WITNESS
 BK0084'POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0085 ***********************************************************************
 BK0085  DESIGNATION -  49 V 19 LADTD
 BK0085  PID         -  BK0085
 BK0085  STATE/COUNTY-  LA/ST LANDRY
 BK0085  COUNTRY     -  US
 BK0085  USGS QUAD   -  CHATAIGNIER (2018)
 BK0085
 BK0085                         *CURRENT SURVEY CONTROL
 BK0085  ______________________________________________________________________
 BK0085* NAD 83(1986) POSITION- 30 30 44.     (N) 092 15 33.     (W)   SCALED
 BK0085* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0085  **This station is located in a suspected subsidence area (see below).
 BK0085  ______________________________________________________________________
 BK0085  GEOID HEIGHT    -        -27.277 (meters)                     GEOID18
 BK0085
 BK0085.The horizontal coordinates were scaled from a map and have
 BK0085.an estimated accuracy of +/- 6 seconds.
 BK0085
 BK0085.** This station is in an area of known vertical motion. If an
 BK0085.** orthometric height was ever established but is not available 
 BK0085.** in the current survey control section, the orthometric height
 BK0085.** is considered suspect.  Suspect heights are available in the
 BK0085.** superseded section only if requested.
 BK0085
 BK0085.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0085.GEOID18 height accuracy estimate available here.
 BK0085
 BK0085.Click photographs - Photos may exist for this station.
 BK0085
 BK0085;                    North         East    Units  Estimated Accuracy
 BK0085;SPC LA S     -   223,410.      911,140.      MT  (+/- 180 meters Scaled)
 BK0085
 BK0085_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP710757(NAD 83)
 BK0085
 BK0085                          SUPERSEDED SURVEY CONTROL
 BK0085
 BK0085.No superseded survey control is available for this station.
 BK0085
 BK0085_MARKER: DD = SURVEY DISK
 BK0085_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK0085_SP_SET: CULVERT
 BK0085_STAMPING: 49V19 1968
 BK0085_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0085
 BK0085  HISTORY     - Date     Condition        Report By
 BK0085  HISTORY     - 1968     MONUMENTED       LADTD
 BK0085  HISTORY     - 1969     GOOD             LADTD
 BK0085
 BK0085                          STATION DESCRIPTION
 BK0085
 BK0085'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0085'4.70 MI W FROM LAWTELL.
 BK0085'ABOUT 0.25 MILE NORTH ALONG LOUISIANA HIGHWAY 35 FROM THE LAWTELL HIGH
 BK0085'SCHOOL IN LAWTELL TO THE INTERSECTION OF LOUISIANA HIGHWAY 35 AND THE
 BK0085'WESTBOUND ROADWAY OF US HIGHWAY 190.  THENCE ABOUT 4.45 MILES WEST
 BK0085'ALONG US HIGHWAY 190.  IN SECTION 43, T6S, R2E.  LOCATED IN THE CENTER
 BK0085'OF A CONCRETE HEADWALL ON THE SOUTH END OF A BOX CULVERT UNDER US
 BK0085'HIGHWAY 190.  43.18 FEET SOUTH OF THE CENTERLINE OF THE EASTBOUND
 BK0085'ROADWAY OF US HIGHWAY 190, 81.3 FEET NORTHEAST OF THE NORTHEAST CORNER
 BK0085'OF A WOOD FRAME RESIDENCE BELONGING TO ROLLIS FONTENOT, 86.7 FEET
 BK0085'NORTHWEST OF A 24 INCH TWIN OAK TREE, 105.6 FEET WEST OF A POWER POLE.
 BK0085'SET FLUSH WITH THE SURFACE OF THE CONCRETE HEADWALL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0311 ***********************************************************************
 BK0311  DESIGNATION -  49 V 2 LADTD
 BK0311  PID         -  BK0311
 BK0311  STATE/COUNTY-  LA/ST LANDRY
 BK0311  COUNTRY     -  US
 BK0311  USGS QUAD   -  EUNICE SOUTH (2018)
 BK0311
 BK0311                         *CURRENT SURVEY CONTROL
 BK0311  ______________________________________________________________________
 BK0311* NAD 83(1986) POSITION- 30 29 18.     (N) 092 28 32.     (W)   SCALED
 BK0311* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0311  **This station is located in a suspected subsidence area (see below).
 BK0311  ______________________________________________________________________
 BK0311  GEOID HEIGHT    -        -27.268 (meters)                     GEOID18
 BK0311
 BK0311.The horizontal coordinates were scaled from a map and have
 BK0311.an estimated accuracy of +/- 6 seconds.
 BK0311
 BK0311.** This station is in an area of known vertical motion. If an
 BK0311.** orthometric height was ever established but is not available 
 BK0311.** in the current survey control section, the orthometric height
 BK0311.** is considered suspect.  Suspect heights are available in the
 BK0311.** superseded section only if requested.
 BK0311
 BK0311.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0311.GEOID18 height accuracy estimate available here.
 BK0311
 BK0311.Click photographs - Photos may exist for this station.
 BK0311
 BK0311;                    North         East    Units  Estimated Accuracy
 BK0311;SPC LA S     -   220,950.      890,340.      MT  (+/- 180 meters Scaled)
 BK0311
 BK0311_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP503730(NAD 83)
 BK0311
 BK0311                          SUPERSEDED SURVEY CONTROL
 BK0311
 BK0311.No superseded survey control is available for this station.
 BK0311
 BK0311_MARKER: DD = SURVEY DISK
 BK0311_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0311_STAMPING: 49V2 1968
 BK0311_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0311+STABILITY: SURFACE MOTION
 BK0311
 BK0311  HISTORY     - Date     Condition        Report By
 BK0311  HISTORY     - 1968     MONUMENTED       LADTD
 BK0311  HISTORY     - 1969     GOOD             LADTD
 BK0311
 BK0311                          STATION DESCRIPTION
 BK0311
 BK0311'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0311'3.90 MI W FROM EUNICE.
 BK0311'ABOUT 0.15 MILE NORTH ALONG THE SOUTHERN PACIFIC RAILROAD TRACK FROM
 BK0311'THE SOUTHERN PACIFIC RAILROAD STATION IN EUNICE TO ITS INTERSECTION
 BK0311'WITH US HIGHWAY 190.  THENCE ABOUT 3.75 MILES WEST ALONG US HIGHWAY
 BK0311'190.  IN SECTION 33, T6S, R1W.  101.0 FEET NORTHWEST OF THE CENTERLINE
 BK0311'OF US HIGHWAY 190, 266.5 FEET EAST OF THE SOUTHEAST CORNER OF A BRICK
 BK0311'VENEER RESIDENCE BELONGING TO SHELBY PRATHON, 200.6 FEET NORTH OF THE
 BK0311'NORTHEAST CORNER OF A BRICK VENEER RESTAURANT BUILDING, 0.7 FOOT WEST
 BK0311'OF A BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 4
 BK0311'INCHES ABOVE THE GROUND.  THE MARK IS LOCATED 1.1 FEET SOUTH OF A
 BK0311'STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0086 ***********************************************************************
 BK0086  DESIGNATION -  49 V 20 LADTD
 BK0086  PID         -  BK0086
 BK0086  STATE/COUNTY-  LA/ST LANDRY
 BK0086  COUNTRY     -  US
 BK0086  USGS QUAD   -  CHATAIGNIER (2018)
 BK0086
 BK0086                         *CURRENT SURVEY CONTROL
 BK0086  ______________________________________________________________________
 BK0086* NAD 83(1986) POSITION- 30 30 38.     (N) 092 16 29.     (W)   SCALED
 BK0086* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0086  **This station is located in a suspected subsidence area (see below).
 BK0086  ______________________________________________________________________
 BK0086  GEOID HEIGHT    -        -27.277 (meters)                     GEOID18
 BK0086
 BK0086.The horizontal coordinates were scaled from a map and have
 BK0086.an estimated accuracy of +/- 6 seconds.
 BK0086
 BK0086.** This station is in an area of known vertical motion. If an
 BK0086.** orthometric height was ever established but is not available 
 BK0086.** in the current survey control section, the orthometric height
 BK0086.** is considered suspect.  Suspect heights are available in the
 BK0086.** superseded section only if requested.
 BK0086
 BK0086.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0086.GEOID18 height accuracy estimate available here.
 BK0086
 BK0086.Click photographs - Photos may exist for this station.
 BK0086
 BK0086;                    North         East    Units  Estimated Accuracy
 BK0086;SPC LA S     -   223,230.      909,640.      MT  (+/- 180 meters Scaled)
 BK0086
 BK0086_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP695755(NAD 83)
 BK0086
 BK0086                          SUPERSEDED SURVEY CONTROL
 BK0086
 BK0086.No superseded survey control is available for this station.
 BK0086
 BK0086_MARKER: DD = SURVEY DISK
 BK0086_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0086_STAMPING: 49V20 1969
 BK0086_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0086+STABILITY: SURFACE MOTION
 BK0086
 BK0086  HISTORY     - Date     Condition        Report By
 BK0086  HISTORY     - 1968     MONUMENTED       LADTD
 BK0086  HISTORY     - 1969     GOOD             LADTD
 BK0086
 BK0086                          STATION DESCRIPTION
 BK0086
 BK0086'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0086'5.65 MI W FROM LAWTELL.
 BK0086'ABOUT 0.25 MILE NORTH ALONG LOUISIANA HIGHWAY 35 FROM THE LAWTELL HIGH
 BK0086'SCHOOL IN LAWTELL TO THE INTERSECTION OF LOUISIANA HIGHWAY 35 AND THE
 BK0086'WESTBOUND ROADWAY OF US HIGHWAY 190.  THENCE ABOUT 5.40 MILES WEST
 BK0086'ALONG US HIGHWAY 190.  IN SECTION 46, T6S, R2E.  75.0 FEET SOUTH OF
 BK0086'THE CENTERLINE OF THE EASTBOUND ROADWAY OF US HIGHWAY 190, 119.1 FEET
 BK0086'NORTHWEST OF THE NORTHWEST CORNER OF A WOOD FRAME RESIDENCE BELONGING
 BK0086'TO GENE DARBONNE, 47.4 FEET WEST OF THE CENTERLINE OF A GRAVEL
 BK0086'DRIVEWAY, 2.6 FEET NORTHWEST OF A POWER POLE, 1.2 FEET NORTH OF A
 BK0086'COMBINATION MESH AND BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST
 BK0086'PROJECTING 3 INCHES ABOVE THE GROUND.  THE MARK IS LOCATED 0.9 FOOT
 BK0086'NORTH OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0087 ***********************************************************************
 BK0087  DESIGNATION -  49 V 21 LADTD
 BK0087  PID         -  BK0087
 BK0087  STATE/COUNTY-  LA/ST LANDRY
 BK0087  COUNTRY     -  US
 BK0087  USGS QUAD   -  CHATAIGNIER (2018)
 BK0087
 BK0087                         *CURRENT SURVEY CONTROL
 BK0087  ______________________________________________________________________
 BK0087* NAD 83(1986) POSITION- 30 30 32.     (N) 092 17 32.     (W)   SCALED
 BK0087* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0087  **This station is located in a suspected subsidence area (see below).
 BK0087  ______________________________________________________________________
 BK0087  GEOID HEIGHT    -        -27.277 (meters)                     GEOID18
 BK0087
 BK0087.The horizontal coordinates were scaled from a map and have
 BK0087.an estimated accuracy of +/- 6 seconds.
 BK0087
 BK0087.** This station is in an area of known vertical motion. If an
 BK0087.** orthometric height was ever established but is not available 
 BK0087.** in the current survey control section, the orthometric height
 BK0087.** is considered suspect.  Suspect heights are available in the
 BK0087.** superseded section only if requested.
 BK0087
 BK0087.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0087.GEOID18 height accuracy estimate available here.
 BK0087
 BK0087.Click photographs - Photos may exist for this station.
 BK0087
 BK0087;                    North         East    Units  Estimated Accuracy
 BK0087;SPC LA S     -   223,060.      907,960.      MT  (+/- 180 meters Scaled)
 BK0087
 BK0087_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP679753(NAD 83)
 BK0087
 BK0087                          SUPERSEDED SURVEY CONTROL
 BK0087
 BK0087.No superseded survey control is available for this station.
 BK0087
 BK0087_MARKER: DD = SURVEY DISK
 BK0087_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0087_STAMPING: 49V21 1969
 BK0087_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0087+STABILITY: SURFACE MOTION
 BK0087
 BK0087  HISTORY     - Date     Condition        Report By
 BK0087  HISTORY     - 1969     MONUMENTED       LADTD
 BK0087
 BK0087                          STATION DESCRIPTION
 BK0087
 BK0087'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0087'6.70 MI W FROM LAWTELL.
 BK0087'ABOUT 0.25 MILE NORTH ALONG LOUISIANA HIGHWAY 35 FROM THE LAWTELL HIGH
 BK0087'SCHOOL IN LAWTELL TO THE INTERSECTION OF LOUISIANA HIGHWAY 35 AND THE
 BK0087'WESTBOUND ROADWAY OF US HIGHWAY 190.  THENCE ABOUT 6.45 MILES WEST
 BK0087'ALONG US HIGHWAY 190.  IN SECTION 48, T6S, R2E.  69.0 FEET SOUTH OF
 BK0087'THE CENTERLINE OF THE EASTBOUND ROADWAY OF US HIGHWAY 190, 198.0 FEET
 BK0087'WEST OF THE NORTHWEST CORNER OF A BRICK VENEER RESIDENCE BELONGING TO
 BK0087'STEVE LEJEUNE, 50.0 FEET NORTH-NORTHEAST OF A WOOD FRAME RESIDENCE
 BK0087'BELONGING TO PLACIDE GUILLORY, 114.3 FEET NORTHWEST OF A 36 INCH OAK
 BK0087'TREE, 1.5 FEET NORTHWEST OF A COMBINATION MESH AND BARBED WIRE FENCE.
 BK0087'SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND.
 BK0087'THE MARK IS LOCATED 1.0 FOOT NORTHWEST OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0088 ***********************************************************************
 BK0088  DESIGNATION -  49 V 22 LADTD
 BK0088  PID         -  BK0088
 BK0088  STATE/COUNTY-  LA/ST LANDRY
 BK0088  COUNTRY     -  US
 BK0088  USGS QUAD   -  CHATAIGNIER (2018)
 BK0088
 BK0088                         *CURRENT SURVEY CONTROL
 BK0088  ______________________________________________________________________
 BK0088* NAD 83(1986) POSITION- 30 30 29.     (N) 092 18 11.     (W)   SCALED
 BK0088* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0088  **This station is located in a suspected subsidence area (see below).
 BK0088  ______________________________________________________________________
 BK0088  GEOID HEIGHT    -        -27.276 (meters)                     GEOID18
 BK0088
 BK0088.The horizontal coordinates were scaled from a map and have
 BK0088.an estimated accuracy of +/- 6 seconds.
 BK0088
 BK0088.** This station is in an area of known vertical motion. If an
 BK0088.** orthometric height was ever established but is not available 
 BK0088.** in the current survey control section, the orthometric height
 BK0088.** is considered suspect.  Suspect heights are available in the
 BK0088.** superseded section only if requested.
 BK0088
 BK0088.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0088.GEOID18 height accuracy estimate available here.
 BK0088
 BK0088.Click photographs - Photos may exist for this station.
 BK0088
 BK0088;                    North         East    Units  Estimated Accuracy
 BK0088;SPC LA S     -   222,980.      906,920.      MT  (+/- 180 meters Scaled)
 BK0088
 BK0088_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP668752(NAD 83)
 BK0088
 BK0088                          SUPERSEDED SURVEY CONTROL
 BK0088
 BK0088.No superseded survey control is available for this station.
 BK0088
 BK0088_MARKER: DD = SURVEY DISK
 BK0088_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0088_STAMPING: 49V22 1969
 BK0088_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0088+STABILITY: SURFACE MOTION
 BK0088
 BK0088  HISTORY     - Date     Condition        Report By
 BK0088  HISTORY     - 1969     MONUMENTED       LADTD
 BK0088
 BK0088                          STATION DESCRIPTION
 BK0088
 BK0088'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0088'7.10 MI E FROM EUNICE.
 BK0088'ABOUT 0.25 MILE NORTH ALONG LOUISIANA HIGHWAY 35 FROM THE LAWTELL HIGH
 BK0088'SCHOOL IN LAWTELL TO THE INTERSECTION OF LOUISIANA HIGHWAY 35 AND THE
 BK0088'WESTBOUND ROADWAY OF US HIGHWAY 190.  THENCE ABOUT 7.10 MILES WEST
 BK0088'ALONG US HIGHWAY 190.  THENCE ABOUT 0.15 MILE NORTH ALONG THE SOUTHERN
 BK0088'PACIFIC RAILROAD TRACK FROM THE SOUTHERN PACIFIC RAILROAD STATION IN
 BK0088'EUNICE TO ITS INTERSECTION WITH US HIGHWAY 190.  THENCE ABOUT 6.95
 BK0088'MILES EAST ALONG US HIGHWAY 190.  IN SECTION 29, T6S, R2E. 90.2 FEET
 BK0088'SOUTH OF THE CENTERLINE OF THE EASTBOUND ROADWAY OF US HIGHWAY 190,
 BK0088'63.6 FEET WEST OF THE CENTERLINE OF A GRAVEL ROAD LEADING SOUTH, 172.0
 BK0088'FEET EAST-SOUTHEAST OF A POWER POLE, 1.4 FEET NORTHEAST OF A BARBED
 BK0088'WIRE FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE
 BK0088'THE GROUND.  THE MARK IS LOCATED 1.0 FOOT NORTHEAST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0089 ***********************************************************************
 BK0089  DESIGNATION -  49 V 23 LADTD
 BK0089  PID         -  BK0089
 BK0089  STATE/COUNTY-  LA/ST LANDRY
 BK0089  COUNTRY     -  US
 BK0089  USGS QUAD   -  CHATAIGNIER (2018)
 BK0089
 BK0089                         *CURRENT SURVEY CONTROL
 BK0089  ______________________________________________________________________
 BK0089* NAD 83(1986) POSITION- 30 30 17.     (N) 092 20 14.     (W)   SCALED
 BK0089* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0089  **This station is located in a suspected subsidence area (see below).
 BK0089  ______________________________________________________________________
 BK0089  GEOID HEIGHT    -        -27.275 (meters)                     GEOID18
 BK0089
 BK0089.The horizontal coordinates were scaled from a map and have
 BK0089.an estimated accuracy of +/- 6 seconds.
 BK0089
 BK0089.** This station is in an area of known vertical motion. If an
 BK0089.** orthometric height was ever established but is not available 
 BK0089.** in the current survey control section, the orthometric height
 BK0089.** is considered suspect.  Suspect heights are available in the
 BK0089.** superseded section only if requested.
 BK0089
 BK0089.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0089.GEOID18 height accuracy estimate available here.
 BK0089
 BK0089.Click photographs - Photos may exist for this station.
 BK0089
 BK0089;                    North         East    Units  Estimated Accuracy
 BK0089;SPC LA S     -   222,640.      903,640.      MT  (+/- 180 meters Scaled)
 BK0089
 BK0089_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP635749(NAD 83)
 BK0089
 BK0089                          SUPERSEDED SURVEY CONTROL
 BK0089
 BK0089.No superseded survey control is available for this station.
 BK0089
 BK0089_MARKER: DD = SURVEY DISK
 BK0089_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0089_STAMPING: 49V23 1969
 BK0089_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0089+STABILITY: SURFACE MOTION
 BK0089
 BK0089  HISTORY     - Date     Condition        Report By
 BK0089  HISTORY     - 1969     MONUMENTED       LADTD
 BK0089
 BK0089                          STATION DESCRIPTION
 BK0089
 BK0089'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0089'5.15 MI E FROM EUNICE.
 BK0089'ABOUT 0.15 MILE NORTH ALONG THE SOUTHERN PACIFIC RAILROAD TRACK FROM
 BK0089'THE SOUTHERN PACIFIC RAILROAD STATION IN EUNICE TO ITS INTERSECTION
 BK0089'WITH US HIGHWAY 190.  THENCE ABOUT 5.00 MILES EAST ALONG US HIGHWAY
 BK0089'190.  IN SECTION 49, T6S, R1E.  65.6 FEET SOUTH OF THE CENTERLINE OF
 BK0089'THE EASTBOUND ROADWAY OF US HIGHWAY 190, 243.7 FEET WEST-NORTHWEST OF
 BK0089'THE NORTHWEST CORNER OF A WOOD FRAME RESIDENCE BELONGING TO CEDRIC
 BK0089'FRUGE, 28.8 FEET NORTHWEST OF A 20 INCH PINE TREE, 3.9 FEET EAST OF A
 BK0089'POWER POLE.  SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE
 BK0089'THE GROUND.  THE MARK IS LOCATED 0.9 FOOT NORTH OF A STEEL WITNESS
 BK0089'POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0491 ***********************************************************************
 BK0491  DESIGNATION -  49 V 24 LADTD
 BK0491  PID         -  BK0491
 BK0491  STATE/COUNTY-  LA/ST LANDRY
 BK0491  COUNTRY     -  US
 BK0491  USGS QUAD   -  RICHARD (2018)
 BK0491
 BK0491                         *CURRENT SURVEY CONTROL
 BK0491  ______________________________________________________________________
 BK0491* NAD 83(1986) POSITION- 30 29 42.96   (N) 092 21 04.98   (W)   HD_HELD1
 BK0491* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0491  **This station is located in a suspected subsidence area (see below).
 BK0491  ______________________________________________________________________
 BK0491  GEOID HEIGHT    -        -27.282 (meters)                     GEOID18
 BK0491
 BK0491.The horizontal coordinates were determined by differentially corrected
 BK0491.hand held GPS observations or other comparable positioning techniques
 BK0491.and have an estimated accuracy of +/- 3 meters.
 BK0491
 BK0491.** This station is in an area of known vertical motion. If an
 BK0491.** orthometric height was ever established but is not available 
 BK0491.** in the current survey control section, the orthometric height
 BK0491.** is considered suspect.  Suspect heights are available in the
 BK0491.** superseded section only if requested.
 BK0491
 BK0491.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0491.GEOID18 height accuracy estimate available here.
 BK0491
 BK0491.Click photographs - Photos may exist for this station.
 BK0491
 BK0491;                    North         East    Units  Estimated Accuracy
 BK0491;SPC LA S     -   221,600.8     902,268.5     MT  (+/- 3 meters HH1 GPS) 
 BK0491
 BK0491_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6224573845(NAD 83)
 BK0491
 BK0491                          SUPERSEDED SURVEY CONTROL
 BK0491
 BK0491.No superseded survey control is available for this station.
 BK0491
 BK0491_MARKER: DD = SURVEY DISK
 BK0491_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0491_STAMPING: 49V24 1969
 BK0491_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0491+STABILITY: SURFACE MOTION
 BK0491
 BK0491  HISTORY     - Date     Condition        Report By
 BK0491  HISTORY     - 1969     MONUMENTED       LADTD
 BK0491
 BK0491                          STATION DESCRIPTION
 BK0491
 BK0491'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0491'3.95 MI E FROM EUNICE.
 BK0491'ABOUT 0.15 MILE NORTH ALONG THE SOUTHERN PACIFIC RAILROAD TRACK FROM
 BK0491'THE SOUTHERN PACIFIC RAILROAD STATION IN EUNICE TO ITS INTERSECTION
 BK0491'WITH US HIGHWAY 190.  THENCE ABOUT 3.80 MILES EAST ALONG US HIGHWAY
 BK0491'190.  IN SECTION 27, T6S, R1F.  72.5 FEET SOUTHEAST OF THE CENTERLINE
 BK0491'OF THE EASTBOUND ROADWAY OF US HIGHWAY 190, 231.6 FEET NORTH OF THE
 BK0491'NORTHEAST CORNER OF A BRICK VENEER RESIDENCE BELONGING TO EMILE
 BK0491'THIBODEAUX, 16.7 FEET NORTHWEST OF A POWER POLE, 1.4 FEET WEST OF A
 BK0491'COMBINATION MESH AND BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST
 BK0491'PROJECTING 4 INCHES ABOVE THE GROUND.  THE MARK IS LOCATED 1.0 FOOT
 BK0491'WEST OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0492 ***********************************************************************
 BK0492  DESIGNATION -  49 V 25 LADTD
 BK0492  PID         -  BK0492
 BK0492  STATE/COUNTY-  LA/ST LANDRY
 BK0492  COUNTRY     -  US
 BK0492  USGS QUAD   -  RICHARD (2018)
 BK0492
 BK0492                         *CURRENT SURVEY CONTROL
 BK0492  ______________________________________________________________________
 BK0492* NAD 83(1986) POSITION- 30 29 44.     (N) 092 21 56.     (W)   SCALED
 BK0492* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0492  **This station is located in a suspected subsidence area (see below).
 BK0492  ______________________________________________________________________
 BK0492  GEOID HEIGHT    -        -27.279 (meters)                     GEOID18
 BK0492
 BK0492.The horizontal coordinates were scaled from a map and have
 BK0492.an estimated accuracy of +/- 6 seconds.
 BK0492
 BK0492.** This station is in an area of known vertical motion. If an
 BK0492.** orthometric height was ever established but is not available 
 BK0492.** in the current survey control section, the orthometric height
 BK0492.** is considered suspect.  Suspect heights are available in the
 BK0492.** superseded section only if requested.
 BK0492
 BK0492.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0492.GEOID18 height accuracy estimate available here.
 BK0492
 BK0492.Click photographs - Photos may exist for this station.
 BK0492
 BK0492;                    North         East    Units  Estimated Accuracy
 BK0492;SPC LA S     -   221,650.      900,910.      MT  (+/- 180 meters Scaled)
 BK0492
 BK0492_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP608738(NAD 83)
 BK0492
 BK0492                          SUPERSEDED SURVEY CONTROL
 BK0492
 BK0492.No superseded survey control is available for this station.
 BK0492
 BK0492_MARKER: DD = SURVEY DISK
 BK0492_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0492_STAMPING: 49V25 1969
 BK0492_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0492+STABILITY: SURFACE MOTION
 BK0492
 BK0492  HISTORY     - Date     Condition        Report By
 BK0492  HISTORY     - 1969     MONUMENTED       LADTD
 BK0492
 BK0492                          STATION DESCRIPTION
 BK0492
 BK0492'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0492'3.05 MI E FROM EUNICE.
 BK0492'ABOUT 0.15 MILE NORTH ALONG THE SOUTHERN PACIFIC RAILROAD TRACK FROM
 BK0492'THE SOUTHERN PACIFIC RAILROAD STATION IN EUNICE TO ITS INTERSECTION
 BK0492'WITH US HIGHWAY 190.  THENCE ABOUT 2.90 MILES EAST ALONG US HIGHWAY
 BK0492'190.  IN SECTION 28, T6S, R1E.  89.6 FEET NORTH OF THE CENTERLINE OF
 BK0492'THE WESTBOUND ROADWAY OF US HIGHWAY 190, 61.0 FEET EAST OF THE
 BK0492'CENTERLINE OF A GRAVEL ROAD LEADING NORTH, 108.5 FEET SOUTHEAST OF A
 BK0492'POWER POLE, 1.3 FEET SOUTHWEST OF A BARBED WIRE FENCE.  SET IN TOP OF
 BK0492'A CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND.  THE MARK IS
 BK0492'LOCATED 1.0 FOOT SOUTHWEST OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0493 ***********************************************************************
 BK0493  DESIGNATION -  49 V 26 LADTD
 BK0493  PID         -  BK0493
 BK0493  STATE/COUNTY-  LA/ST LANDRY
 BK0493  COUNTRY     -  US
 BK0493  USGS QUAD   -  EUNICE SOUTH (2018)
 BK0493
 BK0493                         *CURRENT SURVEY CONTROL
 BK0493  ______________________________________________________________________
 BK0493* NAD 83(1986) POSITION- 30 29 44.     (N) 092 22 58.     (W)   SCALED
 BK0493* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0493  **This station is located in a suspected subsidence area (see below).
 BK0493  ______________________________________________________________________
 BK0493  GEOID HEIGHT    -        -27.276 (meters)                     GEOID18
 BK0493
 BK0493.The horizontal coordinates were scaled from a map and have
 BK0493.an estimated accuracy of +/- 6 seconds.
 BK0493
 BK0493.** This station is in an area of known vertical motion. If an
 BK0493.** orthometric height was ever established but is not available 
 BK0493.** in the current survey control section, the orthometric height
 BK0493.** is considered suspect.  Suspect heights are available in the
 BK0493.** superseded section only if requested.
 BK0493
 BK0493.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0493.GEOID18 height accuracy estimate available here.
 BK0493
 BK0493.Click photographs - Photos may exist for this station.
 BK0493
 BK0493;                    North         East    Units  Estimated Accuracy
 BK0493;SPC LA S     -   221,660.      899,260.      MT  (+/- 180 meters Scaled)
 BK0493
 BK0493_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP592738(NAD 83)
 BK0493
 BK0493                          SUPERSEDED SURVEY CONTROL
 BK0493
 BK0493.No superseded survey control is available for this station.
 BK0493
 BK0493_MARKER: DD = SURVEY DISK
 BK0493_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0493_STAMPING: 49V26 1969
 BK0493_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0493+STABILITY: SURFACE MOTION
 BK0493
 BK0493  HISTORY     - Date     Condition        Report By
 BK0493  HISTORY     - 1969     MONUMENTED       LADTD
 BK0493
 BK0493                          STATION DESCRIPTION
 BK0493
 BK0493'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0493'2.05 MI E FROM EUNICE.
 BK0493'ABOUT 0.15 MILE NORTH ALONG THE SOUTHERN PACIFIC RAILROAD TRACK FROM
 BK0493'THE SOUTHERN PACIFIC RAILROAD STATION IN EUNICE TO ITS INTERSECTION
 BK0493'WITH US HIGHWAY 190.  THENCE ABOUT 1.90 MILES EAST ALONG US HIGHWAY
 BK0493'190.  IN SECTION 32, T6S, R1E.  47.2 FEET SOUTH OF THE CENTERLINE OF
 BK0493'THE EASTBOUND ROADWAY OF US HIGHWAY 190, 158.2 FEET NORTHWEST OF THE
 BK0493'NORTHWEST CORNER OF A BRICK VENEER RESIDENCE BELONGING TO DALE SITTIG,
 BK0493'36.5 FEET NORTHEAST OF A 30 INCH OAK TREE, 31.0 FEET WEST OF THE
 BK0493'CENTERLINE OF A SHELL DRIVEWAY, 2.4 FEET NORTHWEST OF A POWER POLE,
 BK0493'0.7 FOOT NORTH OF A COMBINATION MESH AND BARBED WIRE FENCE. SET IN TOP
 BK0493'OF A CONCRETE POST PROJECTING 6 INCHES ABOVE THE GROUND. THE MARK IS
 BK0493'LOCATED 1.0 FOOT EAST OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0494 ***********************************************************************
 BK0494  DESIGNATION -  49 V 27
 BK0494  PID         -  BK0494
 BK0494  STATE/COUNTY-  LA/ST LANDRY
 BK0494  COUNTRY     -  US
 BK0494  USGS QUAD   -  EUNICE SOUTH (2018)
 BK0494
 BK0494                         *CURRENT SURVEY CONTROL
 BK0494  ______________________________________________________________________
 BK0494* NAD 83(1986) POSITION- 30 29 43.     (N) 092 23 54.     (W)   SCALED
 BK0494* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0494  **This station is located in a suspected subsidence area (see below).
 BK0494  ______________________________________________________________________
 BK0494  GEOID HEIGHT    -        -27.274 (meters)                     GEOID18
 BK0494
 BK0494.The horizontal coordinates were scaled from a map and have
 BK0494.an estimated accuracy of +/- 6 seconds.
 BK0494
 BK0494.** This station is in an area of known vertical motion. If an
 BK0494.** orthometric height was ever established but is not available 
 BK0494.** in the current survey control section, the orthometric height
 BK0494.** is considered suspect.  Suspect heights are available in the
 BK0494.** superseded section only if requested.
 BK0494
 BK0494.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0494.GEOID18 height accuracy estimate available here.
 BK0494
 BK0494.Click photographs - Photos may exist for this station.
 BK0494
 BK0494;                    North         East    Units  Estimated Accuracy
 BK0494;SPC LA S     -   221,640.      897,760.      MT  (+/- 180 meters Scaled)
 BK0494
 BK0494_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP577738(NAD 83)
 BK0494
 BK0494                          SUPERSEDED SURVEY CONTROL
 BK0494
 BK0494.No superseded survey control is available for this station.
 BK0494
 BK0494_MARKER: DD = SURVEY DISK
 BK0494_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0494_STAMPING: 49V27 1969
 BK0494_PROJECTION: PROJECTING 8 CENTIMETERS
 BK0494_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0494+STABILITY: SURFACE MOTION
 BK0494_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK0494+SATELLITE: SATELLITE OBSERVATIONS - June 29, 2005
 BK0494
 BK0494  HISTORY     - Date     Condition        Report By
 BK0494  HISTORY     - 1969     MONUMENTED       LADTD
 BK0494  HISTORY     - 20040328 GOOD             USPSQD
 BK0494  HISTORY     - 20050629 GOOD             USPSQD
 BK0494
 BK0494                          STATION DESCRIPTION
 BK0494
 BK0494'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0494'1.10 MI E FROM EUNICE.
 BK0494'ABOUT 0.15 MILE NORTH ALONG THE SOUTHERN PACIFIC RAILROAD TRACK FROM
 BK0494'THE SOUTHERN PACIFIC RAILROAD STATION IN EUNICE TO ITS INTERSECTION
 BK0494'WITH US HIGHWAY 190.  THENCE ABOUT 0.95 MILE EAST ALONG US HIGHWAY
 BK0494'190.  IN SECTION 30, T6S, R1E.  31.2 FEET NORTH OF THE CENTERLINE OF
 BK0494'THE WESTBOUND ROADWAY OF US HIGHWAY 190, 155.9 FEET EAST OF THE
 BK0494'CENTERLINE OF SHEILA STREET, 100.2 FEET SOUTH-SOUTHEAST OF THE
 BK0494'SOUTHEAST CORNER OF A WOOD FRAME RESIDENCE BELONGING TO WALTER A.
 BK0494'MILLER, 90.3 FEET SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF A WOOD
 BK0494'FRAME RESIDENCE BELONGING TO BERNARD STEWARD.  SET IN TOP OF A
 BK0494'CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND.  THE MARK IS
 BK0494'LOCATED 1.0 FOOT SOUTH OF A STEEL WITNESS POST.
 BK0494
 BK0494                          STATION RECOVERY (2004)
 BK0494
 BK0494'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BK0494'RECOVERED AS DESCRIBED.
 BK0494
 BK0494                          STATION RECOVERY (2005)
 BK0494
 BK0494'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BK0494'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0528 ***********************************************************************
 BK0528  DESIGNATION -  49 V 28 LADTD
 BK0528  PID         -  BK0528
 BK0528  STATE/COUNTY-  LA/ST LANDRY
 BK0528  COUNTRY     -  US
 BK0528  USGS QUAD   -  RICHARD (2018)
 BK0528
 BK0528                         *CURRENT SURVEY CONTROL
 BK0528  ______________________________________________________________________
 BK0528* NAD 83(1986) POSITION- 30 29 05.     (N) 092 20 15.     (W)   SCALED
 BK0528* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0528  **This station is located in a suspected subsidence area (see below).
 BK0528  ______________________________________________________________________
 BK0528  GEOID HEIGHT    -        -27.292 (meters)                     GEOID18
 BK0528
 BK0528.The horizontal coordinates were scaled from a map and have
 BK0528.an estimated accuracy of +/- 6 seconds.
 BK0528
 BK0528.** This station is in an area of known vertical motion. If an
 BK0528.** orthometric height was ever established but is not available 
 BK0528.** in the current survey control section, the orthometric height
 BK0528.** is considered suspect.  Suspect heights are available in the
 BK0528.** superseded section only if requested.
 BK0528
 BK0528.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0528.GEOID18 height accuracy estimate available here.
 BK0528
 BK0528.Click photographs - Photos may exist for this station.
 BK0528
 BK0528;                    North         East    Units  Estimated Accuracy
 BK0528;SPC LA S     -   220,420.      903,590.      MT  (+/- 180 meters Scaled)
 BK0528
 BK0528_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP635726(NAD 83)
 BK0528
 BK0528                          SUPERSEDED SURVEY CONTROL
 BK0528
 BK0528.No superseded survey control is available for this station.
 BK0528
 BK0528_MARKER: DD = SURVEY DISK
 BK0528_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0528_STAMPING: 49V28 1969
 BK0528_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0528+STABILITY: SURFACE MOTION
 BK0528
 BK0528  HISTORY     - Date     Condition        Report By
 BK0528  HISTORY     - 1969     MONUMENTED       LADTD
 BK0528
 BK0528                          STATION DESCRIPTION
 BK0528
 BK0528'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0528'5.30 MI SE FROM EUNICE.
 BK0528'ABOUT 0.15 MILE NORTH ALONG THE SOUTHERN PACIFIC RAILROAD TRACK FROM
 BK0528'THE SOUTHERN PACIFIC RAILROAD STATION IN EUNICE TO ITS INTERSECTION
 BK0528'WITH US HIGHWAY 190.  THENCE ABOUT 4.20 MILES EAST ALONG US HIGHWAY
 BK0528'190 TO THE INTERSECTION OF US HIGHWAY 190 AND LOUISIANA HIGHWAY 95.
 BK0528'THENCE ABOUT 0.95 MILE SOUTHEAST ALONG LOUISIANA HIGHWAY 95.  IN
 BK0528'SECTION 50, T6S, R1E.  71.2 FEET NORTHEAST OF THE CENTERLINE OF
 BK0528'LOUISIANA HIGHWAY 95, 123.6 FEET NORTHWEST OF THE CENTERLINE OF A
 BK0528'GRAVEL ROAD LEADING NORTHEAST, 35.9 FEET WEST OF THE NORTHWEST CORNER
 BK0528'OF A WOOD FRAME RESIDENCE BELONGING TO ALVIN MILLER, 10.4 FEET NORTH
 BK0528'OF A 6 INCH OAK TREE, 0.8 FOOT SOUTHEAST OF A CHAIN-LINK FENCE.  SET
 BK0528'IN TOP OF A CONCRETE POST SET FLUSH WITH THE GROUND.  THE MARK IS
 BK0528'LOCATED 0.8 FOOT SOUTH OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0529 ***********************************************************************
 BK0529  DESIGNATION -  49 V 29 LADTD
 BK0529  PID         -  BK0529
 BK0529  STATE/COUNTY-  LA/ST LANDRY
 BK0529  COUNTRY     -  US
 BK0529  USGS QUAD   -  RICHARD (2018)
 BK0529
 BK0529                         *CURRENT SURVEY CONTROL
 BK0529  ______________________________________________________________________
 BK0529* NAD 83(1986) POSITION- 30 29 42.     (N) 092 20 34.     (W)   SCALED
 BK0529* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0529  **This station is located in a suspected subsidence area (see below).
 BK0529  ______________________________________________________________________
 BK0529  GEOID HEIGHT    -        -27.283 (meters)                     GEOID18
 BK0529
 BK0529.The horizontal coordinates were scaled from a map and have
 BK0529.an estimated accuracy of +/- 6 seconds.
 BK0529
 BK0529.** This station is in an area of known vertical motion. If an
 BK0529.** orthometric height was ever established but is not available 
 BK0529.** in the current survey control section, the orthometric height
 BK0529.** is considered suspect.  Suspect heights are available in the
 BK0529.** superseded section only if requested.
 BK0529
 BK0529.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0529.GEOID18 height accuracy estimate available here.
 BK0529
 BK0529.Click photographs - Photos may exist for this station.
 BK0529
 BK0529;                    North         East    Units  Estimated Accuracy
 BK0529;SPC LA S     -   221,560.      903,090.      MT  (+/- 180 meters Scaled)
 BK0529
 BK0529_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP630738(NAD 83)
 BK0529
 BK0529                          SUPERSEDED SURVEY CONTROL
 BK0529
 BK0529.No superseded survey control is available for this station.
 BK0529
 BK0529_MARKER: DD = SURVEY DISK
 BK0529_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0529_STAMPING: 49V29 1969
 BK0529_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0529+STABILITY: SURFACE MOTION
 BK0529
 BK0529  HISTORY     - Date     Condition        Report By
 BK0529  HISTORY     - 1969     MONUMENTED       LADTD
 BK0529
 BK0529                          STATION DESCRIPTION
 BK0529
 BK0529'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0529'4.35 MI E FROM EUNICE.
 BK0529'ABOUT 0.15 MILE NORTH ALONG THE SOUTHERN PACIFIC RAILROAD TRACK FROM
 BK0529'THE SOUTHERN PACIFIC RAILROAD STATION IN EUNICE TO ITS INTERSECTION
 BK0529'WITH US HIGHWAY 190.  THENCE ABOUT 4.20 MILES EAST ALONG US HIGHWAY
 BK0529'190.  LOCATED AT A POINT WHERE US HIGHWAY 190 AND LOUISIANA HIGHWAY 95
 BK0529'INTERSECT, 83.6 FEET SOUTHEAST OF THE CENTERLINE OF US HIGHWAY 190,
 BK0529'65.3 FEET NORTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 95, 1.3
 BK0529'FEET WEST OF A BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST
 BK0529'PROJECTING 3 INCHES ABOVE THE GROUND.  THE MARK IS LOCATED 0.9 FOOT
 BK0529'WEST OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0313 ***********************************************************************
 BK0313  DESIGNATION -  49 V 3 LADTD RESET 1973
 BK0313  PID         -  BK0313
 BK0313  STATE/COUNTY-  LA/ST LANDRY
 BK0313  COUNTRY     -  US
 BK0313  USGS QUAD   -  EUNICE SOUTH (2018)
 BK0313
 BK0313                         *CURRENT SURVEY CONTROL
 BK0313  ______________________________________________________________________
 BK0313* NAD 83(1986) POSITION- 30 29 34.     (N) 092 27 43.     (W)   SCALED
 BK0313* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0313  **This station is located in a suspected subsidence area (see below).
 BK0313  ______________________________________________________________________
 BK0313  GEOID HEIGHT    -        -27.266 (meters)                     GEOID18
 BK0313
 BK0313.The horizontal coordinates were scaled from a map and have
 BK0313.an estimated accuracy of +/- 6 seconds.
 BK0313
 BK0313.** This station is in an area of known vertical motion. If an
 BK0313.** orthometric height was ever established but is not available 
 BK0313.** in the current survey control section, the orthometric height
 BK0313.** is considered suspect.  Suspect heights are available in the
 BK0313.** superseded section only if requested.
 BK0313
 BK0313.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0313.GEOID18 height accuracy estimate available here.
 BK0313
 BK0313.Click photographs - Photos may exist for this station.
 BK0313
 BK0313;                    North         East    Units  Estimated Accuracy
 BK0313;SPC LA S     -   221,420.      891,650.      MT  (+/- 180 meters Scaled)
 BK0313
 BK0313_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP516735(NAD 83)
 BK0313
 BK0313                          SUPERSEDED SURVEY CONTROL
 BK0313
 BK0313.No superseded survey control is available for this station.
 BK0313
 BK0313_MARKER: DB = BENCH MARK DISK
 BK0313_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BK0313_STAMPING: 49V3 RESET 1973
 BK0313_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0313
 BK0313  HISTORY     - Date     Condition        Report By
 BK0313  HISTORY     - 1973     MONUMENTED       NGS
 BK0313
 BK0313                          STATION DESCRIPTION
 BK0313
 BK0313'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973
 BK0313'3.0 MI W FROM EUNICE.
 BK0313'LOCATED ABOUT 0.15 MILE NORTH ALONG THE SOUTHERN PACIFIC RAILROAD FROM
 BK0313'THE STATION IN EUNICE, THENCE WEST ALONG U.S. HIGHWAY 90 FOR 2.9 MILES
 BK0313'TO THE MARK ON THE LEFT.  IT IS SOUTH OF A LAKE AND ADJACENT TO THE
 BK0313'EUNICE COUNTRY CLUB AND GULF COURSE IN SEC. 34, T6S, R1W.  IT IS 131
 BK0313'FEET SOUTH OF THE CENTER OF THE NORTH LANE OF THE HIGHWAY, 141 FEET
 BK0313'NORTHWEST OF THE NORTHWEST CORNER OF A HOUSE OWNED BY WEBB HAYS, 33
 BK0313'FEET WEST OF A MAGNOLIA TREE, 61 FEET WEST OF A DRIVEWAY LEADING TO
 BK0313'THE HAYS HOUSE, 1 FOOT WEST OF A FENCE, 3 FEET SOUTH OF A FENCE CORNER
 BK0313'AND 1 FOOT EAST OF A METAL WITNESS POST.  IT IS A SHORT ROD TYPE MARK
 BK0313'ENCASED IN A 4 INCH ORANGEBURG PIPE PROJECTING 3 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0560 ***********************************************************************
 BK0560  DESIGNATION -  49 V 30 LADTD
 BK0560  PID         -  BK0560
 BK0560  STATE/COUNTY-  LA/ST LANDRY
 BK0560  COUNTRY     -  US
 BK0560  USGS QUAD   -  MIRE (2018)
 BK0560
 BK0560                         *CURRENT SURVEY CONTROL
 BK0560  ______________________________________________________________________
 BK0560* NAD 83(1986) POSITION- 30 22 18.     (N) 092 10 18.     (W)   SCALED
 BK0560* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0560  **This station is located in a suspected subsidence area (see below).
 BK0560  ______________________________________________________________________
 BK0560  GEOID HEIGHT    -        -27.318 (meters)                     GEOID18
 BK0560
 BK0560.The horizontal coordinates were scaled from a map and have
 BK0560.an estimated accuracy of +/- 6 seconds.
 BK0560
 BK0560.** This station is in an area of known vertical motion. If an
 BK0560.** orthometric height was ever established but is not available 
 BK0560.** in the current survey control section, the orthometric height
 BK0560.** is considered suspect.  Suspect heights are available in the
 BK0560.** superseded section only if requested.
 BK0560
 BK0560.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0560.GEOID18 height accuracy estimate available here.
 BK0560
 BK0560.Click photographs - Photos may exist for this station.
 BK0560
 BK0560;                    North         East    Units  Estimated Accuracy
 BK0560;SPC LA S     -   207,760.      919,420.      MT  (+/- 180 meters Scaled)
 BK0560
 BK0560_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP795602(NAD 83)
 BK0560
 BK0560                          SUPERSEDED SURVEY CONTROL
 BK0560
 BK0560.No superseded survey control is available for this station.
 BK0560
 BK0560_MARKER: DD = SURVEY DISK
 BK0560_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0560_STAMPING: 49V30 1973
 BK0560_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0560+STABILITY: SURFACE MOTION
 BK0560
 BK0560  HISTORY     - Date     Condition        Report By
 BK0560  HISTORY     - 1973     MONUMENTED       LADTD
 BK0560
 BK0560                          STATION DESCRIPTION
 BK0560
 BK0560'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0560'4.45 MI SE FROM CHURCH POINT.
 BK0560'FROM THE MISSOURI PACIFIC R.R. DEPOT IN CHURCH POINT, THENCE ABOUT 3.0
 BK0560'MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 95 AND 356, THENCE ABOUT 1.45
 BK0560'MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 356, 100 FEET NORTH OF THE
 BK0560'CENTERLINE OF LOUISIANA HIGHWAY 356, 76 FEET NORTHWEST OF A POWER
 BK0560'POLE, 40 FEET NORTH OF R/W FENCE, 1.5 FEET SOUTH OF A STEEL WITNESS
 BK0560'POST.  DISK IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0561 ***********************************************************************
 BK0561  DESIGNATION -  49 V 31 LADTD
 BK0561  PID         -  BK0561
 BK0561  STATE/COUNTY-  LA/ST LANDRY
 BK0561  COUNTRY     -  US
 BK0561  USGS QUAD   -  MIRE (2018)
 BK0561
 BK0561                         *CURRENT SURVEY CONTROL
 BK0561  ______________________________________________________________________
 BK0561* NAD 83(1986) POSITION- 30 22 16.     (N) 092 09 33.     (W)   SCALED
 BK0561* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0561  **This station is located in a suspected subsidence area (see below).
 BK0561  ______________________________________________________________________
 BK0561  GEOID HEIGHT    -        -27.315 (meters)                     GEOID18
 BK0561
 BK0561.The horizontal coordinates were scaled from a map and have
 BK0561.an estimated accuracy of +/- 6 seconds.
 BK0561
 BK0561.** This station is in an area of known vertical motion. If an
 BK0561.** orthometric height was ever established but is not available 
 BK0561.** in the current survey control section, the orthometric height
 BK0561.** is considered suspect.  Suspect heights are available in the
 BK0561.** superseded section only if requested.
 BK0561
 BK0561.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0561.GEOID18 height accuracy estimate available here.
 BK0561
 BK0561.Click photographs - Photos may exist for this station.
 BK0561
 BK0561;                    North         East    Units  Estimated Accuracy
 BK0561;SPC LA S     -   207,690.      920,620.      MT  (+/- 180 meters Scaled)
 BK0561
 BK0561_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP807602(NAD 83)
 BK0561
 BK0561                          SUPERSEDED SURVEY CONTROL
 BK0561
 BK0561.No superseded survey control is available for this station.
 BK0561
 BK0561_MARKER: DD = SURVEY DISK
 BK0561_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0561_STAMPING: 49V31 1973
 BK0561_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0561+STABILITY: SURFACE MOTION
 BK0561
 BK0561  HISTORY     - Date     Condition        Report By
 BK0561  HISTORY     - 1973     MONUMENTED       LADTD
 BK0561
 BK0561                          STATION DESCRIPTION
 BK0561
 BK0561'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0561'5.2 MI SE FROM CHURCH POINT.
 BK0561'FROM THE MISSOURI PACIFIC R.R. DEPOT IN CHURCH POINT, THENCE ABOUT 3.0
 BK0561'MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 95 AND 356, THENCE ABOUT 2.2
 BK0561'MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 356, 120 FEET SOUTH OF THE
 BK0561'CENTERLINE OF LOUISIANA HIGHWAY 356, 137 FEET WEST OF A PARISH ROAD
 BK0561'RUNNING NORTH AND SOUTH, 35 FEET NORTHEAST OF A WOOD FRAME FENCE, 1.0
 BK0561'FOOT NORTH OF A CHAIN LINK FENCE, 81 FEET SOUTH OF A STEEL WITNESS
 BK0561'POST, DISK IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 BK0561'SECTION 9, T 8 S, R 3E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0562 ***********************************************************************
 BK0562  DESIGNATION -  49 V 32 LADTD
 BK0562  PID         -  BK0562
 BK0562  STATE/COUNTY-  LA/ST LANDRY
 BK0562  COUNTRY     -  US
 BK0562  USGS QUAD   -  MIRE (2018)
 BK0562
 BK0562                         *CURRENT SURVEY CONTROL
 BK0562  ______________________________________________________________________
 BK0562* NAD 83(1986) POSITION- 30 22 16.     (N) 092 08 42.     (W)   SCALED
 BK0562* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0562  **This station is located in a suspected subsidence area (see below).
 BK0562  ______________________________________________________________________
 BK0562  GEOID HEIGHT    -        -27.313 (meters)                     GEOID18
 BK0562
 BK0562.The horizontal coordinates were scaled from a map and have
 BK0562.an estimated accuracy of +/- 6 seconds.
 BK0562
 BK0562.** This station is in an area of known vertical motion. If an
 BK0562.** orthometric height was ever established but is not available 
 BK0562.** in the current survey control section, the orthometric height
 BK0562.** is considered suspect.  Suspect heights are available in the
 BK0562.** superseded section only if requested.
 BK0562
 BK0562.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0562.GEOID18 height accuracy estimate available here.
 BK0562
 BK0562.Click photographs - Photos may exist for this station.
 BK0562
 BK0562;                    North         East    Units  Estimated Accuracy
 BK0562;SPC LA S     -   207,680.      921,980.      MT  (+/- 180 meters Scaled)
 BK0562
 BK0562_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP821602(NAD 83)
 BK0562
 BK0562                          SUPERSEDED SURVEY CONTROL
 BK0562
 BK0562.No superseded survey control is available for this station.
 BK0562
 BK0562_MARKER: DD = SURVEY DISK
 BK0562_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BK0562_SP_SET: ABUTMENT
 BK0562_STAMPING: 49V32 1973
 BK0562_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK0562
 BK0562  HISTORY     - Date     Condition        Report By
 BK0562  HISTORY     - 1973     MONUMENTED       LADTD
 BK0562
 BK0562                          STATION DESCRIPTION
 BK0562
 BK0562'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0562'0.70 MI NW FROM BRISTOL.
 BK0562'FROM THE ELEMENTARY SCHOOL IN BRISTOL, THENCE ABOUT 0.70 MILES
 BK0562'NORTHWEST ALONG LOUISIANA HIGHWAY 356, 16 FEET SOUTH OF THE CENTERLINE
 BK0562'OF LOUISIANA HIGHWAY 356, LOCATED IN THE SOUTHEAST CORNER ABUTMENT OF
 BK0562'A CONCRETE BRIDGE OVER BAYOU BOUDREAUX, 1.2 FEET NORTH OF A STEEL
 BK0562'WITNESS POST.  DISK SET FLUSH IN CONCRETE ABUTMENT.  SECTION 10, T 8
 BK0562'S, R 3 E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0568 ***********************************************************************
 BK0568  DESIGNATION -  49 V 33 LADTD
 BK0568  PID         -  BK0568
 BK0568  STATE/COUNTY-  LA/ST LANDRY
 BK0568  COUNTRY     -  US
 BK0568  USGS QUAD   -  MIRE (2018)
 BK0568
 BK0568                         *CURRENT SURVEY CONTROL
 BK0568  ______________________________________________________________________
 BK0568* NAD 83(1986) POSITION- 30 22 21.     (N) 092 07 40.     (W)   SCALED
 BK0568* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0568  **This station is located in a suspected subsidence area (see below).
 BK0568  ______________________________________________________________________
 BK0568  GEOID HEIGHT    -        -27.310 (meters)                     GEOID18
 BK0568
 BK0568.The horizontal coordinates were scaled from a map and have
 BK0568.an estimated accuracy of +/- 6 seconds.
 BK0568
 BK0568.** This station is in an area of known vertical motion. If an
 BK0568.** orthometric height was ever established but is not available 
 BK0568.** in the current survey control section, the orthometric height
 BK0568.** is considered suspect.  Suspect heights are available in the
 BK0568.** superseded section only if requested.
 BK0568
 BK0568.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0568.GEOID18 height accuracy estimate available here.
 BK0568
 BK0568.Click photographs - Photos may exist for this station.
 BK0568
 BK0568;                    North         East    Units  Estimated Accuracy
 BK0568;SPC LA S     -   207,820.      923,640.      MT  (+/- 180 meters Scaled)
 BK0568
 BK0568_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP838603(NAD 83)
 BK0568
 BK0568                          SUPERSEDED SURVEY CONTROL
 BK0568
 BK0568.No superseded survey control is available for this station.
 BK0568
 BK0568_MARKER: DD = SURVEY DISK
 BK0568_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0568_STAMPING: 49V33 1973
 BK0568_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0568+STABILITY: SURFACE MOTION
 BK0568
 BK0568  HISTORY     - Date     Condition        Report By
 BK0568  HISTORY     - 1973     MONUMENTED       LADTD
 BK0568
 BK0568                          STATION DESCRIPTION
 BK0568
 BK0568'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0568'0.90 MI NE FROM BRISTOL.
 BK0568'FROM THE ELEMENTARY SCHOOL IN BRISTOL, THENCE ABOUT 0.90 MILES
 BK0568'NORTHEAST ALONG LOUISIANA HIGHWAY 356, 100 FEET EAST OF THE CENTERLINE
 BK0568'OF LOUISIANA HIGHWAY 356, 218 FEET SOUTH OF A PRIVATE DRIVEWAY, 60
 BK0568'FEET EAST OF MESH AND BARBED WIRE FENCE ALONG R/W LINE, 1.3 FEET EAST
 BK0568'OF A STEEL WITNESS POST.  DISK IN THE TOP OF A CONCRETE POST FLUSH
 BK0568'WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0569 ***********************************************************************
 BK0569  DESIGNATION -  49 V 34 LADTD
 BK0569  PID         -  BK0569
 BK0569  STATE/COUNTY-  LA/ST LANDRY
 BK0569  COUNTRY     -  US
 BK0569  USGS QUAD   -  SUNSET (2018)
 BK0569
 BK0569                         *CURRENT SURVEY CONTROL
 BK0569  ______________________________________________________________________
 BK0569* NAD 83(1986) POSITION- 30 22 43.     (N) 092 07 12.     (W)   SCALED
 BK0569* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0569  **This station is located in a suspected subsidence area (see below).
 BK0569  ______________________________________________________________________
 BK0569  GEOID HEIGHT    -        -27.311 (meters)                     GEOID18
 BK0569
 BK0569.The horizontal coordinates were scaled from a map and have
 BK0569.an estimated accuracy of +/- 6 seconds.
 BK0569
 BK0569.** This station is in an area of known vertical motion. If an
 BK0569.** orthometric height was ever established but is not available 
 BK0569.** in the current survey control section, the orthometric height
 BK0569.** is considered suspect.  Suspect heights are available in the
 BK0569.** superseded section only if requested.
 BK0569
 BK0569.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0569.GEOID18 height accuracy estimate available here.
 BK0569
 BK0569.Click photographs - Photos may exist for this station.
 BK0569
 BK0569;                    North         East    Units  Estimated Accuracy
 BK0569;SPC LA S     -   208,490.      924,390.      MT  (+/- 180 meters Scaled)
 BK0569
 BK0569_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP845610(NAD 83)
 BK0569
 BK0569                          SUPERSEDED SURVEY CONTROL
 BK0569
 BK0569.No superseded survey control is available for this station.
 BK0569
 BK0569_MARKER: DD = SURVEY DISK
 BK0569_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0569_STAMPING: 49V34 1973
 BK0569_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0569+STABILITY: SURFACE MOTION
 BK0569
 BK0569  HISTORY     - Date     Condition        Report By
 BK0569  HISTORY     - 1973     MONUMENTED       LADTD
 BK0569  HISTORY     - 1973     GOOD             LADTD
 BK0569
 BK0569                          STATION DESCRIPTION
 BK0569
 BK0569'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0569'1.8 MI NE FROM BRISTOL.
 BK0569'FROM THE ELEMENTARY SCHOOL IN BRISTOL, THENCE ABOUT 1.8 MILES
 BK0569'NORTHEAST ALONG LOUISIANA HIGHWAY 356, 100 FEET SOUTH OF THE
 BK0569'CENTERLINE OF LOUISIANA HIGHWAY 356, 40 FEET SOUTH OF A POWER POLE,
 BK0569'171 FEET WEST OF A PRIVATE DRIVEWAY, 1.2 FEET NORTH OF A STEEL WITNESS
 BK0569'POST, DISK IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0570 ***********************************************************************
 BK0570  DESIGNATION -  49 V 35 LADTD
 BK0570  PID         -  BK0570
 BK0570  STATE/COUNTY-  LA/ST LANDRY
 BK0570  COUNTRY     -  US
 BK0570  USGS QUAD   -  SUNSET (2018)
 BK0570
 BK0570                         *CURRENT SURVEY CONTROL
 BK0570  ______________________________________________________________________
 BK0570* NAD 83(1986) POSITION- 30 22 40.     (N) 092 06 27.     (W)   SCALED
 BK0570* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0570  **This station is located in a suspected subsidence area (see below).
 BK0570  ______________________________________________________________________
 BK0570  GEOID HEIGHT    -        -27.308 (meters)                     GEOID18
 BK0570
 BK0570.The horizontal coordinates were scaled from a map and have
 BK0570.an estimated accuracy of +/- 6 seconds.
 BK0570
 BK0570.** This station is in an area of known vertical motion. If an
 BK0570.** orthometric height was ever established but is not available 
 BK0570.** in the current survey control section, the orthometric height
 BK0570.** is considered suspect.  Suspect heights are available in the
 BK0570.** superseded section only if requested.
 BK0570
 BK0570.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0570.GEOID18 height accuracy estimate available here.
 BK0570
 BK0570.Click photographs - Photos may exist for this station.
 BK0570
 BK0570;                    North         East    Units  Estimated Accuracy
 BK0570;SPC LA S     -   208,390.      925,590.      MT  (+/- 180 meters Scaled)
 BK0570
 BK0570_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP857609(NAD 83)
 BK0570
 BK0570                          SUPERSEDED SURVEY CONTROL
 BK0570
 BK0570.No superseded survey control is available for this station.
 BK0570
 BK0570_MARKER: DD = SURVEY DISK
 BK0570_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0570_STAMPING: 49V35 1973
 BK0570_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0570+STABILITY: SURFACE MOTION
 BK0570
 BK0570  HISTORY     - Date     Condition        Report By
 BK0570  HISTORY     - 1973     MONUMENTED       LADTD
 BK0570  HISTORY     - 1973     GOOD             LADTD
 BK0570
 BK0570                          STATION DESCRIPTION
 BK0570
 BK0570'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0570'2.6 MI NE FROM BRISTOL.
 BK0570'FROM THE ELEMENTARY SCHOOL IN BRISTOL, THENCE ABOUT 2.6 MILES
 BK0570'NORTHEAST ALONG LOUISIANA HIGHWAY 356, 87 FEET NORTHWEST OF THE
 BK0570'CENTERLINE OF LOUISIANA HIGHWAY 93, 91 FEET SOUTHWEST OF THE
 BK0570'CENTERLINE OF LOUISIANA HIGHWAY 356, 128 FEET WEST OF THE INTERSECTION
 BK0570'OF LOUISIANA HIGHWAY 356 AND 93, LOCATED IN R/W FLARE, 1.1 FEET EAST
 BK0570'OF A STEEL WITNESS POST.  DISK IN THE TOP OF A CONCRETE POST FLUSH
 BK0570'WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0571 ***********************************************************************
 BK0571  DESIGNATION -  49 V 36 LADTD
 BK0571  PID         -  BK0571
 BK0571  STATE/COUNTY-  LA/ST LANDRY
 BK0571  COUNTRY     -  US
 BK0571  USGS QUAD   -  CARENCRO (2018)
 BK0571
 BK0571                         *CURRENT SURVEY CONTROL
 BK0571  ______________________________________________________________________
 BK0571* NAD 83(1986) POSITION- 30 21 57.     (N) 092 06 28.     (W)   SCALED
 BK0571* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0571  **This station is located in a suspected subsidence area (see below).
 BK0571  ______________________________________________________________________
 BK0571  GEOID HEIGHT    -        -27.300 (meters)                     GEOID18
 BK0571
 BK0571.The horizontal coordinates were scaled from a map and have
 BK0571.an estimated accuracy of +/- 6 seconds.
 BK0571
 BK0571.** This station is in an area of known vertical motion. If an
 BK0571.** orthometric height was ever established but is not available 
 BK0571.** in the current survey control section, the orthometric height
 BK0571.** is considered suspect.  Suspect heights are available in the
 BK0571.** superseded section only if requested.
 BK0571
 BK0571.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0571.GEOID18 height accuracy estimate available here.
 BK0571
 BK0571.Click photographs - Photos may exist for this station.
 BK0571
 BK0571;                    North         East    Units  Estimated Accuracy
 BK0571;SPC LA S     -   207,070.      925,560.      MT  (+/- 180 meters Scaled)
 BK0571
 BK0571_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP857596(NAD 83)
 BK0571
 BK0571                          SUPERSEDED SURVEY CONTROL
 BK0571
 BK0571.No superseded survey control is available for this station.
 BK0571
 BK0571_MARKER: DD = SURVEY DISK
 BK0571_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0571_STAMPING: 49V36 - 1973
 BK0571_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0571+STABILITY: SURFACE MOTION
 BK0571
 BK0571  HISTORY     - Date     Condition        Report By
 BK0571  HISTORY     - 1973     MONUMENTED       LADTD
 BK0571
 BK0571                          STATION DESCRIPTION
 BK0571
 BK0571'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0571'1.35 MI N FROM CANKTON.
 BK0571'FROM THE ELEMENTRY SCHOOL IN CANKTON, THENCE ABOUT 1.35 MILES NORTH
 BK0571'ALONG LOUISIANA HIGHWAY 93, 100 FEET WEST OF THE CENTERLINE OF
 BK0571'LOUISIANA HIGHWAY 93, 83 FEET NORTH OF THE NORTHEAST CORNER OF A WOOD
 BK0571'FRAME RESIDENCE, 59 FEET WEST OF A 12 INCH POWER POLE, 1.0 FOOT NORTH
 BK0571'OF A STEEL WITNESS POST.  DISK IN THE TOP OF A CONCRETE POST FLUSH
 BK0571'WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0572 ***********************************************************************
 BK0572  DESIGNATION -  49 V 37 LADTD
 BK0572  PID         -  BK0572
 BK0572  STATE/COUNTY-  LA/ST LANDRY
 BK0572  COUNTRY     -  US
 BK0572  USGS QUAD   -  CARENCRO (2018)
 BK0572
 BK0572                         *CURRENT SURVEY CONTROL
 BK0572  ______________________________________________________________________
 BK0572* NAD 83(1986) POSITION- 30 21 15.     (N) 092 06 27.     (W)   SCALED
 BK0572* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0572  **This station is located in a suspected subsidence area (see below).
 BK0572  ______________________________________________________________________
 BK0572  GEOID HEIGHT    -        -27.292 (meters)                     GEOID18
 BK0572
 BK0572.The horizontal coordinates were scaled from a map and have
 BK0572.an estimated accuracy of +/- 6 seconds.
 BK0572
 BK0572.** This station is in an area of known vertical motion. If an
 BK0572.** orthometric height was ever established but is not available 
 BK0572.** in the current survey control section, the orthometric height
 BK0572.** is considered suspect.  Suspect heights are available in the
 BK0572.** superseded section only if requested.
 BK0572
 BK0572.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0572.GEOID18 height accuracy estimate available here.
 BK0572
 BK0572.Click photographs - Photos may exist for this station.
 BK0572
 BK0572;                    North         East    Units  Estimated Accuracy
 BK0572;SPC LA S     -   205,780.      925,580.      MT  (+/- 180 meters Scaled)
 BK0572
 BK0572_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP857583(NAD 83)
 BK0572
 BK0572                          SUPERSEDED SURVEY CONTROL
 BK0572
 BK0572.No superseded survey control is available for this station.
 BK0572
 BK0572_MARKER: DD = SURVEY DISK
 BK0572_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0572_STAMPING: 49V37 1973
 BK0572_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0572+STABILITY: SURFACE MOTION
 BK0572
 BK0572  HISTORY     - Date     Condition        Report By
 BK0572  HISTORY     - 1973     MONUMENTED       LADTD
 BK0572
 BK0572                          STATION DESCRIPTION
 BK0572
 BK0572'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0572'0.55 MI N FROM CANKTON.
 BK0572'FROM THE ELEMENTARY SCHOOL IN CANKTON, THENCE ABOUT 0.40 MILES NORTH
 BK0572'ALONG LOUISIANA HIGHWAY 93, 100 FEET EAST OF THE CENTERLINE OF
 BK0572'LOUISIANA HIGHWAY 93, 185 FEET SOUTHWEST OF A 40 INCH OAK TREE, 1.2
 BK0572'FEET NORTH OF A BARBED WIRE FENCE, 60 FEET EAST OF A MESH AND BARBED
 BK0572'WIRE FENCE ON R/W LINE, 1.3 FEET WEST OF A STEEL WITNESS POST, DISK IN
 BK0572'THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0574 ***********************************************************************
 BK0574  DESIGNATION -  49 V 38 LADTD
 BK0574  PID         -  BK0574
 BK0574  STATE/COUNTY-  LA/ST LANDRY
 BK0574  COUNTRY     -  US
 BK0574  USGS QUAD   -  CARENCRO (2018)
 BK0574
 BK0574                         *CURRENT SURVEY CONTROL
 BK0574  ______________________________________________________________________
 BK0574* NAD 83(1986) POSITION- 30 19 42.     (N) 092 06 57.     (W)   SCALED
 BK0574* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0574  **This station is located in a suspected subsidence area (see below).
 BK0574  ______________________________________________________________________
 BK0574  GEOID HEIGHT    -        -27.272 (meters)                     GEOID18
 BK0574
 BK0574.The horizontal coordinates were scaled from a map and have
 BK0574.an estimated accuracy of +/- 6 seconds.
 BK0574
 BK0574.** This station is in an area of known vertical motion. If an
 BK0574.** orthometric height was ever established but is not available 
 BK0574.** in the current survey control section, the orthometric height
 BK0574.** is considered suspect.  Suspect heights are available in the
 BK0574.** superseded section only if requested.
 BK0574
 BK0574.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0574.GEOID18 height accuracy estimate available here.
 BK0574
 BK0574.Click photographs - Photos may exist for this station.
 BK0574
 BK0574;                    North         East    Units  Estimated Accuracy
 BK0574;SPC LA S     -   202,920.      924,750.      MT  (+/- 180 meters Scaled)
 BK0574
 BK0574_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP849554(NAD 83)
 BK0574
 BK0574                          SUPERSEDED SURVEY CONTROL
 BK0574
 BK0574.No superseded survey control is available for this station.
 BK0574
 BK0574_MARKER: DD = SURVEY DISK
 BK0574_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0574_STAMPING: 49V38 1973
 BK0574_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0574+STABILITY: SURFACE MOTION
 BK0574
 BK0574  HISTORY     - Date     Condition        Report By
 BK0574  HISTORY     - 1973     MONUMENTED       LADTD
 BK0574
 BK0574                          STATION DESCRIPTION
 BK0574
 BK0574'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0574'1.35 MI S FROM CANKTON.
 BK0574'FROM THE ELEMENTRY SCHOOL IN CANKTON, THENCE ABOUT 1.35 MILES SOUTH
 BK0574'ALONG LOUISIANA HIGHWAY 93, 75 FEET WEST OF THE CENTERLINE OF
 BK0574'LOUISIANA HIGHWAY 93, 74 FEET NORTH OF THE CENTERLINE OF LOUISIANA
 BK0574'HIGHWAY 761, 107 FEET NORTHWEST OF THE INTERSECTION OF LOUISIANA
 BK0574'HIGHWAY 93 AND 761, 1.2 SOUTHEAST OF A BARBED WIRE FENCE, 1.3 FEET
 BK0574'NORTH OF A STEEL WITNESS POST.  DISK IN THE TOP OF A CONCRETE POST
 BK0574'FLUSH WITH THE GROUND.  SECTION 25, T 9 S, R 3 E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0584 ***********************************************************************
 BK0584  DESIGNATION -  49 V 39 LADTD
 BK0584  PID         -  BK0584
 BK0584  STATE/COUNTY-  LA/ST LANDRY
 BK0584  COUNTRY     -  US
 BK0584  USGS QUAD   -  CHURCH POINT (2018)
 BK0584
 BK0584                         *CURRENT SURVEY CONTROL
 BK0584  ______________________________________________________________________
 BK0584* NAD 83(1986) POSITION- 30 27 33.     (N) 092 11 35.     (W)   SCALED
 BK0584* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0584  **This station is located in a suspected subsidence area (see below).
 BK0584  ______________________________________________________________________
 BK0584  GEOID HEIGHT    -        -27.318 (meters)                     GEOID18
 BK0584
 BK0584.The horizontal coordinates were scaled from a map and have
 BK0584.an estimated accuracy of +/- 6 seconds.
 BK0584
 BK0584.** This station is in an area of known vertical motion. If an
 BK0584.** orthometric height was ever established but is not available 
 BK0584.** in the current survey control section, the orthometric height
 BK0584.** is considered suspect.  Suspect heights are available in the
 BK0584.** superseded section only if requested.
 BK0584
 BK0584.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0584.GEOID18 height accuracy estimate available here.
 BK0584
 BK0584.Click photographs - Photos may exist for this station.
 BK0584
 BK0584;                    North         East    Units  Estimated Accuracy
 BK0584;SPC LA S     -   217,470.      917,440.      MT  (+/- 180 meters Scaled)
 BK0584
 BK0584_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP774699(NAD 83)
 BK0584
 BK0584                          SUPERSEDED SURVEY CONTROL
 BK0584
 BK0584.No superseded survey control is available for this station.
 BK0584
 BK0584_MARKER: DE = TRAVERSE STATION DISK
 BK0584_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0584_STAMPING: 49V39-1972
 BK0584_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0584+STABILITY: SURFACE MOTION
 BK0584
 BK0584  HISTORY     - Date     Condition        Report By
 BK0584  HISTORY     - 1972     MONUMENTED       LADTD
 BK0584
 BK0584                          STATION DESCRIPTION
 BK0584
 BK0584'DESCRIBED BY LA TRANSP AND DEV 1972
 BK0584'4.45 MI SE FROM LAWTELL.
 BK0584'ABOUT 3.80 MILES SOUTH ALONG LOUISIANA HIGHWAY 35 FROM THE LAWTELL
 BK0584'HIGH SCHOOL IN LAWTELL.  THENCE EAST ABOUT 0.65 MILES ALONG LOUISIANA
 BK0584'HIGHWAY 358.  IN SECTION 61 T7S, R 3E.  81.2 FEET SOUTHWEST OF THE
 BK0584'CENTERLINE OF LOUISIANA HIGHWAY 358, 119 FEET NORTHEAST OF THE
 BK0584'NORTHEAST CORNER OF A WOOD FRAME HOUSE, RESIDENCE BELONGING TO ROY
 BK0584'HORECKY, 190.1 FEET NORTHEAST OF A 60 INCH LIVE OAK TREE AND 1.0 FEET
 BK0584'SOUTHWEST OF A BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST SET
 BK0584'0.40 FEET ABOVE THE GROUND.  THE MARK IS LOCATED 1.1 FEET SOUTHWEST OF
 BK0584'A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0314 ***********************************************************************
 BK0314  DESIGNATION -  49 V 4 LADTD
 BK0314  PID         -  BK0314
 BK0314  STATE/COUNTY-  LA/ST LANDRY
 BK0314  COUNTRY     -  US
 BK0314  USGS QUAD   -  EUNICE SOUTH (2018)
 BK0314
 BK0314                         *CURRENT SURVEY CONTROL
 BK0314  ______________________________________________________________________
 BK0314* NAD 83(1986) POSITION- 30 29 43.     (N) 092 26 35.     (W)   SCALED
 BK0314* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0314  **This station is located in a suspected subsidence area (see below).
 BK0314  ______________________________________________________________________
 BK0314  GEOID HEIGHT    -        -27.267 (meters)                     GEOID18
 BK0314
 BK0314.The horizontal coordinates were scaled from a map and have
 BK0314.an estimated accuracy of +/- 6 seconds.
 BK0314
 BK0314.** This station is in an area of known vertical motion. If an
 BK0314.** orthometric height was ever established but is not available 
 BK0314.** in the current survey control section, the orthometric height
 BK0314.** is considered suspect.  Suspect heights are available in the
 BK0314.** superseded section only if requested.
 BK0314
 BK0314.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0314.GEOID18 height accuracy estimate available here.
 BK0314
 BK0314.Click photographs - Photos may exist for this station.
 BK0314
 BK0314;                    North         East    Units  Estimated Accuracy
 BK0314;SPC LA S     -   221,680.      893,470.      MT  (+/- 180 meters Scaled)
 BK0314
 BK0314_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP534738(NAD 83)
 BK0314
 BK0314                          SUPERSEDED SURVEY CONTROL
 BK0314
 BK0314.No superseded survey control is available for this station.
 BK0314
 BK0314_MARKER: DD = SURVEY DISK
 BK0314_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0314_STAMPING: 49V4 1968
 BK0314_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0314+STABILITY: SURFACE MOTION
 BK0314
 BK0314  HISTORY     - Date     Condition        Report By
 BK0314  HISTORY     - 1968     MONUMENTED       LADTD
 BK0314  HISTORY     - 1969     GOOD             LADTD
 BK0314  HISTORY     - 1981     MARK NOT FOUND   USGS
 BK0314
 BK0314                          STATION DESCRIPTION
 BK0314
 BK0314'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0314'1.85 MI W FROM EUNICE.
 BK0314'ABOUT 0.15 MILE NORTH ALONG THE SOUTHERN PACIFIC RAILROAD TRACK FROM
 BK0314'THE SOUTHERN PACIFIC RAILROAD STATION IN EUNICE TO ITS INTERSECTION
 BK0314'WITH US HIGHWAY 190.  THENCE ABOUT 1.70 MILES WEST ALONG US HIGHWAY
 BK0314'190.  IN SECTION 26, T6S, R1W.  103.7 FEET NORTH-NORTHWEST OF THE
 BK0314'CENTERLINE OF US HIGHWAY 190, 99.6 FEET WEST OF THE SOUTHWEST CORNER
 BK0314'OF A WOOD FRAME RESIDENCE WITH ASBESTOS SIDING BELONGING TO JOHN
 BK0314'DELAY, 152.0 FEET EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF A WOOD
 BK0314'FRAME SHEET METAL BUILDING, 256.0 FEET NORTH OF THE NORTHWEST CORNER
 BK0314'OF A BRICK COMBINATION SERVICE STATION AND RESTAURANT BUILDING, 1.0
 BK0314'FOOT WEST OF A WOOD FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 3
 BK0314'INCHES ABOVE THE GROUND.  THE MARK IS LOCATED 0.9 FOOT SOUTHWEST OF A
 BK0314'STEEL WITNESS POST.
 BK0314
 BK0314                          STATION RECOVERY (1981)
 BK0314
 BK0314'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BK0314'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0585 ***********************************************************************
 BK0585  DESIGNATION -  49 V 40 LADTD
 BK0585  PID         -  BK0585
 BK0585  STATE/COUNTY-  LA/ST LANDRY
 BK0585  COUNTRY     -  US
 BK0585  USGS QUAD   -  CHURCH POINT (2018)
 BK0585
 BK0585                         *CURRENT SURVEY CONTROL
 BK0585  ______________________________________________________________________
 BK0585* NAD 83(1986) POSITION- 30 27 19.     (N) 092 10 47.     (W)   SCALED
 BK0585* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0585  **This station is located in a suspected subsidence area (see below).
 BK0585  ______________________________________________________________________
 BK0585  GEOID HEIGHT    -        -27.321 (meters)                     GEOID18
 BK0585
 BK0585.The horizontal coordinates were scaled from a map and have
 BK0585.an estimated accuracy of +/- 6 seconds.
 BK0585
 BK0585.** This station is in an area of known vertical motion. If an
 BK0585.** orthometric height was ever established but is not available 
 BK0585.** in the current survey control section, the orthometric height
 BK0585.** is considered suspect.  Suspect heights are available in the
 BK0585.** superseded section only if requested.
 BK0585
 BK0585.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0585.GEOID18 height accuracy estimate available here.
 BK0585
 BK0585.Click photographs - Photos may exist for this station.
 BK0585
 BK0585;                    North         East    Units  Estimated Accuracy
 BK0585;SPC LA S     -   217,030.      918,720.      MT  (+/- 180 meters Scaled)
 BK0585
 BK0585_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP787695(NAD 83)
 BK0585
 BK0585                          SUPERSEDED SURVEY CONTROL
 BK0585
 BK0585.No superseded survey control is available for this station.
 BK0585
 BK0585_MARKER: DE = TRAVERSE STATION DISK
 BK0585_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0585_STAMPING: 49V40 - 1972
 BK0585_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0585+STABILITY: SURFACE MOTION
 BK0585
 BK0585  HISTORY     - Date     Condition        Report By
 BK0585  HISTORY     - 1972     MONUMENTED       LADTD
 BK0585
 BK0585                          STATION DESCRIPTION
 BK0585
 BK0585'DESCRIBED BY LA TRANSP AND DEV 1972
 BK0585'5.4 MI SE FROM LAWTELL.
 BK0585'ABOUT 3.80 MILES SOUTH ALONG LOUISIANA HIGHWAY 35 FROM THE LAWTELL
 BK0585'HIGH SCHOOL IN LAWTELL, THENCE EAST ABOUT 1.60 MILES ALONG LOUISIANA
 BK0585'HIGHWAY 358, IN SECTION 8, T7S, R3E, 79.4 FEET NORTH OF THE CENTERLINE
 BK0585'OF LOUISIANA HIGHWAY 358, 14.4 FEET NORTHEAST OF A 30 INCH CEDAR TREE
 BK0585'21.9 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF WOOD FRAME RESIDENCE
 BK0585'BELONGING TO LOUIS CORMIER, 1.0 FEET WEST OF A CHAIN LINK FENCE. SET
 BK0585'IN TOP OF A CONCRETE POST SET FLUSH WITH THE GROUND.  THE MARK IS
 BK0585'LOCATED 1.2 FEET WEST OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0586 ***********************************************************************
 BK0586  DESIGNATION -  49 V 41 LADTD
 BK0586  PID         -  BK0586
 BK0586  STATE/COUNTY-  LA/ST LANDRY
 BK0586  COUNTRY     -  US
 BK0586  USGS QUAD   -  CHURCH POINT (2018)
 BK0586
 BK0586                         *CURRENT SURVEY CONTROL
 BK0586  ______________________________________________________________________
 BK0586* NAD 83(1986) POSITION- 30 27 19.     (N) 092 09 43.     (W)   SCALED
 BK0586* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0586  **This station is located in a suspected subsidence area (see below).
 BK0586  ______________________________________________________________________
 BK0586  GEOID HEIGHT    -        -27.321 (meters)                     GEOID18
 BK0586
 BK0586.The horizontal coordinates were scaled from a map and have
 BK0586.an estimated accuracy of +/- 6 seconds.
 BK0586
 BK0586.** This station is in an area of known vertical motion. If an
 BK0586.** orthometric height was ever established but is not available 
 BK0586.** in the current survey control section, the orthometric height
 BK0586.** is considered suspect.  Suspect heights are available in the
 BK0586.** superseded section only if requested.
 BK0586
 BK0586.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0586.GEOID18 height accuracy estimate available here.
 BK0586
 BK0586.Click photographs - Photos may exist for this station.
 BK0586
 BK0586;                    North         East    Units  Estimated Accuracy
 BK0586;SPC LA S     -   217,020.      920,420.      MT  (+/- 180 meters Scaled)
 BK0586
 BK0586_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP804695(NAD 83)
 BK0586
 BK0586                          SUPERSEDED SURVEY CONTROL
 BK0586
 BK0586.No superseded survey control is available for this station.
 BK0586
 BK0586_MARKER: DE = TRAVERSE STATION DISK
 BK0586_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0586_STAMPING: 49V41-1972
 BK0586_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0586+STABILITY: SURFACE MOTION
 BK0586
 BK0586  HISTORY     - Date     Condition        Report By
 BK0586  HISTORY     - 1972     MONUMENTED       LADTD
 BK0586
 BK0586                          STATION DESCRIPTION
 BK0586
 BK0586'DESCRIBED BY LA TRANSP AND DEV 1972
 BK0586'6.45 MI SE FROM LAWTELL.
 BK0586'ABOUT 3.80 MILES SOUTH ALONG LOUISIANA HIGHWAY 35 FROM THE LAWTELL
 BK0586'HIGH SCHOOL IN LAWTELL.  THENCE EAST ABOUT 2.65 MILES ALONG LOUISIANA
 BK0586'HIGHWAY 358, IN SECTION 9 - T7S - R3E.  81.5 FEET NORTH OF THE
 BK0586'INTERSECTION OF TEXAS AND PACIFIC R.R. TRACK AND CENTERLINE OF
 BK0586'LOUISIANA HIGHWAY 358.  36.5 FEET WEST OF THE NORTHWEST RAIL OF THE
 BK0586'TEXAS AND PACIFIC R.R. TRACK - 107.5 FEET EAST OF THE SOUTH EAST
 BK0586'CORNER OF A WOOD FRAME RESIDENCE.  0.50 FEET EAST OF A BARBED WIRE
 BK0586'FENCE.  SET IN TOP OF A CONCRETE POST SET 0.30 FEET ABOVE THE GROUND.
 BK0586'THE MARK IS LOCATED 1.1 FEET NORTH OF A STEEL WITNESS POST ABOUT 0.15
 BK0586'MILES WEST ALONG LOUISIANA HIGHWAY 358 FROM INTERSECTION OF LOUISIANA
 BK0586'HIGHWAY 357.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0587 ***********************************************************************
 BK0587  DESIGNATION -  49 V 42 LADTD
 BK0587  PID         -  BK0587
 BK0587  STATE/COUNTY-  LA/ST LANDRY
 BK0587  COUNTRY     -  US
 BK0587  USGS QUAD   -  CHURCH POINT (2018)
 BK0587
 BK0587                         *CURRENT SURVEY CONTROL
 BK0587  ______________________________________________________________________
 BK0587* NAD 83(1986) POSITION- 30 27 06.     (N) 092 08 43.     (W)   SCALED
 BK0587* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0587  **This station is located in a suspected subsidence area (see below).
 BK0587  ______________________________________________________________________
 BK0587  GEOID HEIGHT    -        -27.323 (meters)                     GEOID18
 BK0587
 BK0587.The horizontal coordinates were scaled from a map and have
 BK0587.an estimated accuracy of +/- 6 seconds.
 BK0587
 BK0587.** This station is in an area of known vertical motion. If an
 BK0587.** orthometric height was ever established but is not available 
 BK0587.** in the current survey control section, the orthometric height
 BK0587.** is considered suspect.  Suspect heights are available in the
 BK0587.** superseded section only if requested.
 BK0587
 BK0587.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0587.GEOID18 height accuracy estimate available here.
 BK0587
 BK0587.Click photographs - Photos may exist for this station.
 BK0587
 BK0587;                    North         East    Units  Estimated Accuracy
 BK0587;SPC LA S     -   216,610.      922,020.      MT  (+/- 180 meters Scaled)
 BK0587
 BK0587_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP820691(NAD 83)
 BK0587
 BK0587                          SUPERSEDED SURVEY CONTROL
 BK0587
 BK0587.No superseded survey control is available for this station.
 BK0587
 BK0587_MARKER: DE = TRAVERSE STATION DISK
 BK0587_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0587_STAMPING: 49V42 - 1972
 BK0587_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0587+STABILITY: SURFACE MOTION
 BK0587
 BK0587  HISTORY     - Date     Condition        Report By
 BK0587  HISTORY     - 1972     MONUMENTED       LADTD
 BK0587
 BK0587                          STATION DESCRIPTION
 BK0587
 BK0587'DESCRIBED BY LA TRANSP AND DEV 1972
 BK0587'6.65 MI NW FROM SUNSET.
 BK0587'FROM POST OFFICE IN SUNSET ABOUT 4.0 MILES NORTHWEST ALONG LOUISIANA
 BK0587'HIGHWAY 182.  THENCE ABOUT 2.65 MILES WEST ALONG LOUISIANA HIGHWAY
 BK0587'358, IN SECTION 10 T7S R3E, 100.0 FEET NORTH OF THE CENTERLINE OF
 BK0587'LOUISIANA HIGHWAY 358, 156.3 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF
 BK0587'A BRICK RESIDENCE BELONGING TO RAYMOND SEMAR.  205.2 FEET SOUTHEAST OF
 BK0587'THE SOUTHEAST CORNER OF A WOOD FRAME RESIDENCE, 1.0 FEET EAST OF A
 BK0587'MESH AND BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST. SET FLUSH
 BK0587'WITH THE GROUND.  THE MARKER IS LOCATED 1.0 FEET NORTH OF A STEEL
 BK0587'WITNESS POST ABOUT 0.85 MILES EAST OF THE INTERSECTION OF LOUISIANA
 BK0587'HIGHWAY 358 AND LOUISIANA HIGHWAY 357, ALONG LA. 358.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0588 ***********************************************************************
 BK0588  DESIGNATION -  49 V 43 LADTD
 BK0588  PID         -  BK0588
 BK0588  STATE/COUNTY-  LA/ST LANDRY
 BK0588  COUNTRY     -  US
 BK0588  USGS QUAD   -  CHURCH POINT (2018)
 BK0588
 BK0588                         *CURRENT SURVEY CONTROL
 BK0588  ______________________________________________________________________
 BK0588* NAD 83(1986) POSITION- 30 27 06.     (N) 092 07 32.     (W)   SCALED
 BK0588* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0588  **This station is located in a suspected subsidence area (see below).
 BK0588  ______________________________________________________________________
 BK0588  GEOID HEIGHT    -        -27.322 (meters)                     GEOID18
 BK0588
 BK0588.The horizontal coordinates were scaled from a map and have
 BK0588.an estimated accuracy of +/- 6 seconds.
 BK0588
 BK0588.** This station is in an area of known vertical motion. If an
 BK0588.** orthometric height was ever established but is not available 
 BK0588.** in the current survey control section, the orthometric height
 BK0588.** is considered suspect.  Suspect heights are available in the
 BK0588.** superseded section only if requested.
 BK0588
 BK0588.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0588.GEOID18 height accuracy estimate available here.
 BK0588
 BK0588.Click photographs - Photos may exist for this station.
 BK0588
 BK0588;                    North         East    Units  Estimated Accuracy
 BK0588;SPC LA S     -   216,600.      923,910.      MT  (+/- 180 meters Scaled)
 BK0588
 BK0588_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP839691(NAD 83)
 BK0588
 BK0588                          SUPERSEDED SURVEY CONTROL
 BK0588
 BK0588.No superseded survey control is available for this station.
 BK0588
 BK0588_MARKER: DE = TRAVERSE STATION DISK
 BK0588_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0588_STAMPING: 49V43 - 1972
 BK0588_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0588+STABILITY: SURFACE MOTION
 BK0588
 BK0588  HISTORY     - Date     Condition        Report By
 BK0588  HISTORY     - 1972     MONUMENTED       LADTD
 BK0588
 BK0588                          STATION DESCRIPTION
 BK0588
 BK0588'DESCRIBED BY LA TRANSP AND DEV 1972
 BK0588'5.35 MI NW FROM SUNSET.
 BK0588'FROM POST OFFICE IN SUNSET ABOUT 4.0 MILES NORTHWEST ALONG LOUISIANA
 BK0588'HIGHWAY 182, THENCE ABOUT 1.35 MILES WEST ALONG LOUISIANA HIGHWAY 358,
 BK0588'IN SECTION 11 T7S, R3E ABOUT 2.10 MILES EAST ALONG HIGHWAY 358 AND
 BK0588'NORTH OF INTERSECTION OF A PARISH ROAD, 108.5 FEET NORTH OF THE
 BK0588'CENTERLINE OF LOUISIANA HIGHWAY 358 AND INTERSECTION OF A PARISH ROAD
 BK0588'149 FEET WEST OF A 30 INCH PIN OAK TREE, 1.2 FEET EAST OF A MESH AND
 BK0588'BARBED WIRE FENCE PROPERTY LINE.  SET IN TOP OF A CONCRETE POST.  SET
 BK0588'4 INCHES ABOVE THE GROUND, 1.0 FEET NORTH OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0589 ***********************************************************************
 BK0589  DESIGNATION -  49 V 44 LADTD
 BK0589  PID         -  BK0589
 BK0589  STATE/COUNTY-  LA/ST LANDRY
 BK0589  COUNTRY     -  US
 BK0589  USGS QUAD   -  SUNSET (2018)
 BK0589
 BK0589                         *CURRENT SURVEY CONTROL
 BK0589  ______________________________________________________________________
 BK0589* NAD 83(1986) POSITION- 30 26 57.     (N) 092 06 40.     (W)   SCALED
 BK0589* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0589  **This station is located in a suspected subsidence area (see below).
 BK0589  ______________________________________________________________________
 BK0589  GEOID HEIGHT    -        -27.322 (meters)                     GEOID18
 BK0589
 BK0589.The horizontal coordinates were scaled from a map and have
 BK0589.an estimated accuracy of +/- 6 seconds.
 BK0589
 BK0589.** This station is in an area of known vertical motion. If an
 BK0589.** orthometric height was ever established but is not available 
 BK0589.** in the current survey control section, the orthometric height
 BK0589.** is considered suspect.  Suspect heights are available in the
 BK0589.** superseded section only if requested.
 BK0589
 BK0589.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0589.GEOID18 height accuracy estimate available here.
 BK0589
 BK0589.Click photographs - Photos may exist for this station.
 BK0589
 BK0589;                    North         East    Units  Estimated Accuracy
 BK0589;SPC LA S     -   216,310.      925,300.      MT  (+/- 180 meters Scaled)
 BK0589
 BK0589_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP853688(NAD 83)
 BK0589
 BK0589                          SUPERSEDED SURVEY CONTROL
 BK0589
 BK0589.No superseded survey control is available for this station.
 BK0589
 BK0589_MARKER: DE = TRAVERSE STATION DISK
 BK0589_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0589_STAMPING: 49V44 - 1972
 BK0589_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0589+STABILITY: SURFACE MOTION
 BK0589
 BK0589  HISTORY     - Date     Condition        Report By
 BK0589  HISTORY     - 1972     MONUMENTED       LADTD
 BK0589  HISTORY     - 1973     GOOD             LADTD
 BK0589
 BK0589                          STATION DESCRIPTION
 BK0589
 BK0589'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0589'4.5 MI NW FROM SUNSET.
 BK0589'FROM POST OFFICE IN SUNSET ABOUT 4.0 MILES NORTHWEST ALONG LOUISIANA
 BK0589'HIGHWAY 182, THENCE ABOUT 0.50 MILES WEST ALONG LOUISIANA HIGHWAY 358,
 BK0589'IN SECTION 46, T7S, R3E, 100.0 FEET NORTH OF THE CENTERLINE OF
 BK0589'LOUISIANA HIGHWAY 358, 221 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A
 BK0589'BRICK RESIDENCE BELONGING TO A.B. SAVOIE, 0.5 FEET EAST OF A MESH AND
 BK0589'BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST FLUSH WITH THE
 BK0589'GROUND, 1.0 FEET NORTH OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0590 ***********************************************************************
 BK0590  DESIGNATION -  49 V 45 LADTD
 BK0590  PID         -  BK0590
 BK0590  STATE/COUNTY-  LA/ST LANDRY
 BK0590  COUNTRY     -  US
 BK0590  USGS QUAD   -  SUNSET (2018)
 BK0590
 BK0590                         *CURRENT SURVEY CONTROL
 BK0590  ______________________________________________________________________
 BK0590* NAD 83(1986) POSITION- 30 26 53.     (N) 092 06 09.     (W)   SCALED
 BK0590* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0590  **This station is located in a suspected subsidence area (see below).
 BK0590  ______________________________________________________________________
 BK0590  GEOID HEIGHT    -        -27.321 (meters)                     GEOID18
 BK0590
 BK0590.The horizontal coordinates were scaled from a map and have
 BK0590.an estimated accuracy of +/- 6 seconds.
 BK0590
 BK0590.** This station is in an area of known vertical motion. If an
 BK0590.** orthometric height was ever established but is not available 
 BK0590.** in the current survey control section, the orthometric height
 BK0590.** is considered suspect.  Suspect heights are available in the
 BK0590.** superseded section only if requested.
 BK0590
 BK0590.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0590.GEOID18 height accuracy estimate available here.
 BK0590
 BK0590.Click photographs - Photos may exist for this station.
 BK0590
 BK0590;                    North         East    Units  Estimated Accuracy
 BK0590;SPC LA S     -   216,180.      926,130.      MT  (+/- 180 meters Scaled)
 BK0590
 BK0590_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP861687(NAD 83)
 BK0590
 BK0590                          SUPERSEDED SURVEY CONTROL
 BK0590
 BK0590.No superseded survey control is available for this station.
 BK0590
 BK0590_MARKER: DE = TRAVERSE STATION DISK
 BK0590_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0590_STAMPING: 49V45 - 1972
 BK0590_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0590+STABILITY: SURFACE MOTION
 BK0590
 BK0590  HISTORY     - Date     Condition        Report By
 BK0590  HISTORY     - 1972     MONUMENTED       LADTD
 BK0590  HISTORY     - 1973     GOOD             LADTD
 BK0590
 BK0590                          STATION DESCRIPTION
 BK0590
 BK0590'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0590'4.0 MI NW FROM SUNSET.
 BK0590'FROM POST OFFICE IN SUNSET ABOUT 4.0 MILES NORTHWEST ALONG LOUISIANA
 BK0590'HIGHWAY 182, IN SECTION 170, T7S, R4E, 73 FEET NORTH OF THE CENTERLINE
 BK0590'OF LOUISIANA HIGHWAY 358, 112 FEET NORTHWEST OF THE INTERSECTION OF
 BK0590'LOUISIANA HIGHWAY 182 AND LOUISIANA HIGHWAY 358, 77 FEET WEST OF THE
 BK0590'CENTERLINE OF LOUISIANA 182.  SET IN TOP OF A CONCRETE POST 4 INCHES
 BK0590'ABOVE THE GROUND, 1.0 FEET SOUTHEAST OF A BARBED WIRE FENCE, 1.2 FEET
 BK0590'NORTHWEST OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0592 ***********************************************************************
 BK0592  DESIGNATION -  49 V 46 LADTD
 BK0592  PID         -  BK0592
 BK0592  STATE/COUNTY-  LA/ST LANDRY
 BK0592  COUNTRY     -  US
 BK0592  USGS QUAD   -  SUNSET (2018)
 BK0592
 BK0592                         *CURRENT SURVEY CONTROL
 BK0592  ______________________________________________________________________
 BK0592* NAD 83(1986) POSITION- 30 26 07.     (N) 092 06 03.     (W)   SCALED
 BK0592* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0592  **This station is located in a suspected subsidence area (see below).
 BK0592  ______________________________________________________________________
 BK0592  GEOID HEIGHT    -        -27.322 (meters)                     GEOID18
 BK0592
 BK0592.The horizontal coordinates were scaled from a map and have
 BK0592.an estimated accuracy of +/- 6 seconds.
 BK0592
 BK0592.** This station is in an area of known vertical motion. If an
 BK0592.** orthometric height was ever established but is not available 
 BK0592.** in the current survey control section, the orthometric height
 BK0592.** is considered suspect.  Suspect heights are available in the
 BK0592.** superseded section only if requested.
 BK0592
 BK0592.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0592.GEOID18 height accuracy estimate available here.
 BK0592
 BK0592.Click photographs - Photos may exist for this station.
 BK0592
 BK0592;                    North         East    Units  Estimated Accuracy
 BK0592;SPC LA S     -   214,760.      926,280.      MT  (+/- 180 meters Scaled)
 BK0592
 BK0592_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP863673(NAD 83)
 BK0592
 BK0592                          SUPERSEDED SURVEY CONTROL
 BK0592
 BK0592.No superseded survey control is available for this station.
 BK0592
 BK0592_MARKER: DE = TRAVERSE STATION DISK
 BK0592_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0592_STAMPING: 49V46 - 1972
 BK0592_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0592+STABILITY: SURFACE MOTION
 BK0592
 BK0592  HISTORY     - Date     Condition        Report By
 BK0592  HISTORY     - 1972     MONUMENTED       LADTD
 BK0592  HISTORY     - 1973     GOOD             LADTD
 BK0592
 BK0592                          STATION DESCRIPTION
 BK0592
 BK0592'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0592'3.2 MI NW FROM SUNSET.
 BK0592'FROM POST OFFICE IN SUNSET ABOUT 3.2 MILES NORTHWEST ALONG LOUISIANA
 BK0592'HIGHWAY 182, IN SECTION 173, T7S, R4E, 143 FEET EAST OF THE CENTERLINE
 BK0592'OF HIGHWAY 182, 140 FEET SOUTH OF THE SOUTHEAST CORNER OF A BRICK
 BK0592'CHURCH, 2.0 FEET WEST OF A CHAIN LINK FENCE, 1.5 FEET NORTH OF A MESH
 BK0592'AND BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST ON CHURCH
 BK0592'PROPERTY.  SET 4 INCHES ABOVE THE GROUND, 1.3 FEET EAST OF A STEEL
 BK0592'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0593 ***********************************************************************
 BK0593  DESIGNATION -  49 V 47 LADTD
 BK0593  PID         -  BK0593
 BK0593  STATE/COUNTY-  LA/ST LANDRY
 BK0593  COUNTRY     -  US
 BK0593  USGS QUAD   -  SUNSET (2018)
 BK0593
 BK0593                         *CURRENT SURVEY CONTROL
 BK0593  ______________________________________________________________________
 BK0593* NAD 83(1986) POSITION- 30 25 03.     (N) 092 05 29.     (W)   SCALED
 BK0593* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0593  **This station is located in a suspected subsidence area (see below).
 BK0593  ______________________________________________________________________
 BK0593  GEOID HEIGHT    -        -27.319 (meters)                     GEOID18
 BK0593
 BK0593.The horizontal coordinates were scaled from a map and have
 BK0593.an estimated accuracy of +/- 6 seconds.
 BK0593
 BK0593.** This station is in an area of known vertical motion. If an
 BK0593.** orthometric height was ever established but is not available 
 BK0593.** in the current survey control section, the orthometric height
 BK0593.** is considered suspect.  Suspect heights are available in the
 BK0593.** superseded section only if requested.
 BK0593
 BK0593.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0593.GEOID18 height accuracy estimate available here.
 BK0593
 BK0593.Click photographs - Photos may exist for this station.
 BK0593
 BK0593;                    North         East    Units  Estimated Accuracy
 BK0593;SPC LA S     -   212,790.      927,170.      MT  (+/- 180 meters Scaled)
 BK0593
 BK0593_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP872653(NAD 83)
 BK0593
 BK0593                          SUPERSEDED SURVEY CONTROL
 BK0593
 BK0593.No superseded survey control is available for this station.
 BK0593
 BK0593_MARKER: DD = SURVEY DISK
 BK0593_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0593_STAMPING: 49V47 1973
 BK0593_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0593+STABILITY: SURFACE MOTION
 BK0593
 BK0593  HISTORY     - Date     Condition        Report By
 BK0593  HISTORY     - 1973     MONUMENTED       LADTD
 BK0593  HISTORY     - 1973     GOOD             LADTD
 BK0593
 BK0593                          STATION DESCRIPTION
 BK0593
 BK0593'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0593'2.3 MI NW FROM SUNSET.
 BK0593'FROM THE POST OFFICE IN SUNSET, THENCE ABOUT 2.3 MILES NORTHWEST ALONG
 BK0593'LOUISIANA HIGHWAY 182, 73 FEET SOUTHWEST OF THE CENTERLINE OF
 BK0593'LOUISIANA HIGHWAY 182, 70 FEET SOUTHEAST OF THE CENTERLINE OF
 BK0593'LOUISIANA HIGHWAY 754, 121 FEET SOUTH OF THE INTERSECTION OF LOUISIANA
 BK0593'HIGHWAY 182 AND LOUISIANA HIGHWAY 754, 1.1 FEET NORTHWEST OF A BARBED
 BK0593'WIRE FENCE, 1.0 FOOT SOUTHEAST OF A STEEL WITNESS POST. DISK IN THE
 BK0593'TOP OF A CONCRETE POST FOUR INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0595 ***********************************************************************
 BK0595  DESIGNATION -  49 V 48 LADTD
 BK0595  PID         -  BK0595
 BK0595  STATE/COUNTY-  LA/ST LANDRY
 BK0595  COUNTRY     -  US
 BK0595  USGS QUAD   -  SUNSET (2018)
 BK0595
 BK0595                         *CURRENT SURVEY CONTROL
 BK0595  ______________________________________________________________________
 BK0595* NAD 83(1986) POSITION- 30 24 49.     (N) 092 04 23.     (W)   SCALED
 BK0595* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0595  **This station is located in a suspected subsidence area (see below).
 BK0595  ______________________________________________________________________
 BK0595  GEOID HEIGHT    -        -27.313 (meters)                     GEOID18
 BK0595
 BK0595.The horizontal coordinates were scaled from a map and have
 BK0595.an estimated accuracy of +/- 6 seconds.
 BK0595
 BK0595.** This station is in an area of known vertical motion. If an
 BK0595.** orthometric height was ever established but is not available 
 BK0595.** in the current survey control section, the orthometric height
 BK0595.** is considered suspect.  Suspect heights are available in the
 BK0595.** superseded section only if requested.
 BK0595
 BK0595.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0595.GEOID18 height accuracy estimate available here.
 BK0595
 BK0595.Click photographs - Photos may exist for this station.
 BK0595
 BK0595;                    North         East    Units  Estimated Accuracy
 BK0595;SPC LA S     -   212,340.      928,930.      MT  (+/- 180 meters Scaled)
 BK0595
 BK0595_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP890649(NAD 83)
 BK0595
 BK0595                          SUPERSEDED SURVEY CONTROL
 BK0595
 BK0595.No superseded survey control is available for this station.
 BK0595
 BK0595_MARKER: DD = SURVEY DISK
 BK0595_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0595_STAMPING: 49V48 1973
 BK0595_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0595+STABILITY: SURFACE MOTION
 BK0595
 BK0595  HISTORY     - Date     Condition        Report By
 BK0595  HISTORY     - 1973     MONUMENTED       LADTD
 BK0595  HISTORY     - 1973     GOOD             LADTD
 BK0595
 BK0595                          STATION DESCRIPTION
 BK0595
 BK0595'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0595'0.65 MI NW FROM SUNSET.
 BK0595'FROM THE POST OFFICE IN SUNSET, THENCE ABOUT 0.65 MILES NORTHWEST
 BK0595'ALONG LOUISIANA HIGHWAY 182, 100 FEET NORTH OF THE CENTERLINE OF
 BK0595'LOUISIANA HIGHWAY 182, 27 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A
 BK0595'BRICK RESIDENCE, 21 FEET EAST OF THE CARPORT POST, 3 FEET EAST OF A
 BK0595'TEN-INCH PINE TREE, SET IN CONCRETE POST UNDER A BARBED WIRE FENCE,
 BK0595'1.4 FEET NORTH OF A STEEL WITNESS POST.  DISK IN THE TOP OF A CONCRETE
 BK0595'POST FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0598 ***********************************************************************
 BK0598  DESIGNATION -  49 V 49 LADTD
 BK0598  PID         -  BK0598
 BK0598  STATE/COUNTY-  LA/ST LANDRY
 BK0598  COUNTRY     -  US
 BK0598  USGS QUAD   -  SUNSET (2018)
 BK0598
 BK0598                         *CURRENT SURVEY CONTROL
 BK0598  ______________________________________________________________________
 BK0598* NAD 83(1986) POSITION- 30 24 50.     (N) 092 03 24.     (W)   SCALED
 BK0598* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0598  **This station is located in a suspected subsidence area (see below).
 BK0598  ______________________________________________________________________
 BK0598  GEOID HEIGHT    -        -27.309 (meters)                     GEOID18
 BK0598
 BK0598.The horizontal coordinates were scaled from a map and have
 BK0598.an estimated accuracy of +/- 6 seconds.
 BK0598
 BK0598.** This station is in an area of known vertical motion. If an
 BK0598.** orthometric height was ever established but is not available 
 BK0598.** in the current survey control section, the orthometric height
 BK0598.** is considered suspect.  Suspect heights are available in the
 BK0598.** superseded section only if requested.
 BK0598
 BK0598.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0598.GEOID18 height accuracy estimate available here.
 BK0598
 BK0598.Click photographs - Photos may exist for this station.
 BK0598
 BK0598;                    North         East    Units  Estimated Accuracy
 BK0598;SPC LA S     -   212,370.      930,500.      MT  (+/- 180 meters Scaled)
 BK0598
 BK0598_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP906650(NAD 83)
 BK0598
 BK0598                          SUPERSEDED SURVEY CONTROL
 BK0598
 BK0598.No superseded survey control is available for this station.
 BK0598
 BK0598_MARKER: DE = TRAVERSE STATION DISK
 BK0598_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0598_STAMPING: 49V49 - 1972
 BK0598_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0598+STABILITY: SURFACE MOTION
 BK0598
 BK0598  HISTORY     - Date     Condition        Report By
 BK0598  HISTORY     - 1972     MONUMENTED       LADTD
 BK0598  HISTORY     - 1973     GOOD             LADTD
 BK0598  HISTORY     - 1979     MARK NOT FOUND   USGS
 BK0598
 BK0598                          STATION DESCRIPTION
 BK0598
 BK0598'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0598'0.4 MI NE FROM SUNSET.
 BK0598'FROM POST OFFICE IN SUNSET ABOUT 0.10 MILES SOUTHEAST ALONG LOUISIANA
 BK0598'HIGHWAY 182, THENCE ABOUT 0.3 MILES NORTHEAST ALONG LOUISIANA HIGHWAY
 BK0598'93, IN SECTION 67, T7S, R4E, 100.7 FEET SOUTHWEST OF THE CENTERLINE OF
 BK0598'LOUISIANA HIGHWAY 93, 66.8 FEET SOUTHWEST OF A 12 INCH PECAN TREE,
 BK0598'48.3 FEET SOUTHWEST FROM CORNER OF A BRICK RESIDENCE BELONGING TO
 BK0598'ANTHONY OLIVIER, 0.5 FEET SOUTHWEST OF A CHAIN LINK FENCE.  SET IN TOP
 BK0598'OF A CONCRETE POST FLUSH WITH THE GROUND, 1.1 FEET SOUTH OF A STEEL
 BK0598'WITNESS POST.
 BK0598
 BK0598                          STATION RECOVERY (1979)
 BK0598
 BK0598'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1979
 BK0598'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0315 ***********************************************************************
 BK0315  DESIGNATION -  49 V 5 LADTD
 BK0315  PID         -  BK0315
 BK0315  STATE/COUNTY-  LA/ST LANDRY
 BK0315  COUNTRY     -  US
 BK0315  USGS QUAD   -  EUNICE SOUTH (2018)
 BK0315
 BK0315                         *CURRENT SURVEY CONTROL
 BK0315  ______________________________________________________________________
 BK0315* NAD 83(1986) POSITION- 30 29 41.     (N) 092 25 43.     (W)   SCALED
 BK0315* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0315  **This station is located in a suspected subsidence area (see below).
 BK0315  ______________________________________________________________________
 BK0315  GEOID HEIGHT    -        -27.270 (meters)                     GEOID18
 BK0315
 BK0315.The horizontal coordinates were scaled from a map and have
 BK0315.an estimated accuracy of +/- 6 seconds.
 BK0315
 BK0315.** This station is in an area of known vertical motion. If an
 BK0315.** orthometric height was ever established but is not available 
 BK0315.** in the current survey control section, the orthometric height
 BK0315.** is considered suspect.  Suspect heights are available in the
 BK0315.** superseded section only if requested.
 BK0315
 BK0315.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0315.GEOID18 height accuracy estimate available here.
 BK0315
 BK0315.Click photographs - Photos may exist for this station.
 BK0315
 BK0315;                    North         East    Units  Estimated Accuracy
 BK0315;SPC LA S     -   221,610.      894,850.      MT  (+/- 180 meters Scaled)
 BK0315
 BK0315_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP548737(NAD 83)
 BK0315
 BK0315                          SUPERSEDED SURVEY CONTROL
 BK0315
 BK0315.No superseded survey control is available for this station.
 BK0315
 BK0315_MARKER: DD = SURVEY DISK
 BK0315_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK0315_SP_SET: CULVERT
 BK0315_STAMPING: 49V5 1968
 BK0315_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0315
 BK0315  HISTORY     - Date     Condition        Report By
 BK0315  HISTORY     - 1968     MONUMENTED       LADTD
 BK0315  HISTORY     - 1969     GOOD             LADTD
 BK0315
 BK0315                          STATION DESCRIPTION
 BK0315
 BK0315'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0315'0.95 MI W FROM EUNICE.
 BK0315'ABOUT 0.15 MILE NORTH ALONG THE SOUTHERN PACIFIC RAILROAD TRACK FROM
 BK0315'THE SOUTHERN PACIFIC RAILROAD STATION IN EUNICE TO ITS INTERSECTION
 BK0315'WITH US HIGHWAY 190.  THENCE ABOUT 0.80 MILE WEST ALONG US HIGHWAY
 BK0315'190.  IN SECTION 36, T6S, R1W.  LOCATED IN THE NORTHWEST CORNER OF THE
 BK0315'ST. PAUL CEMETERY ALONG A ROW OF PINE TREES.  102.5 FEET SOUTH OF THE
 BK0315'CENTERLINE OF US HIGHWAY 190, 277.0 FEET WEST OF THE CENTERLINE OF
 BK0315'12TH STREET, 205.0 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A
 BK0315'COMBINATION SERVICE STATION AND RESTAURANT BUILDING, 192.6 FEET
 BK0315'SOUTHEAST OF THE SOUTHEAST CORNER OF A HEADWALL ON THE SOUTH END OF A
 BK0315'BOX CULVERT UNDER US HIGHWAY 190.  SET IN TOP OF A CONCRETE POST
 BK0315'PROJECTING 3 INCHES ABOVE THE GROUND.  THE MARK IS LOCATED 0.9 FOOT
 BK0315'NORTH OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0602 ***********************************************************************
 BK0602  DESIGNATION -  49 V 50 LADTD
 BK0602  PID         -  BK0602
 BK0602  STATE/COUNTY-  LA/ST LANDRY
 BK0602  COUNTRY     -  US
 BK0602  USGS QUAD   -  SUNSET (2018)
 BK0602
 BK0602                         *CURRENT SURVEY CONTROL
 BK0602  ______________________________________________________________________
 BK0602* NAD 83(1986) POSITION- 30 25 06.     (N) 092 02 43.     (W)   SCALED
 BK0602* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0602  **This station is located in a suspected subsidence area (see below).
 BK0602  ______________________________________________________________________
 BK0602  GEOID HEIGHT    -        -27.308 (meters)                     GEOID18
 BK0602
 BK0602.The horizontal coordinates were scaled from a map and have
 BK0602.an estimated accuracy of +/- 6 seconds.
 BK0602
 BK0602.** This station is in an area of known vertical motion. If an
 BK0602.** orthometric height was ever established but is not available 
 BK0602.** in the current survey control section, the orthometric height
 BK0602.** is considered suspect.  Suspect heights are available in the
 BK0602.** superseded section only if requested.
 BK0602
 BK0602.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0602.GEOID18 height accuracy estimate available here.
 BK0602
 BK0602.Click photographs - Photos may exist for this station.
 BK0602
 BK0602;                    North         East    Units  Estimated Accuracy
 BK0602;SPC LA S     -   212,850.      931,600.      MT  (+/- 180 meters Scaled)
 BK0602
 BK0602_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP916655(NAD 83)
 BK0602
 BK0602                          SUPERSEDED SURVEY CONTROL
 BK0602
 BK0602.No superseded survey control is available for this station.
 BK0602
 BK0602_MARKER: DE = TRAVERSE STATION DISK
 BK0602_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0602_STAMPING: 49V50 - 1972
 BK0602_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0602+STABILITY: SURFACE MOTION
 BK0602
 BK0602  HISTORY     - Date     Condition        Report By
 BK0602  HISTORY     - 1972     MONUMENTED       LADTD
 BK0602  HISTORY     - 1973     GOOD             LADTD
 BK0602
 BK0602                          STATION DESCRIPTION
 BK0602
 BK0602'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0602'1.4 MI SE FROM SUNSET.
 BK0602'FROM POST OFFICE IN SUNSET ABOUT 0.10 MILES EAST ALONG LOUISIANA
 BK0602'HIGHWAY 182, THENCE ABOUT 1.3 MILES EAST ALONG LOUISIANA HIGHWAY 93,
 BK0602'IN SECTION 84, T7S, R4E, 101.2 FEET NORTH OF THE CENTERLINE OF
 BK0602'LOUISIANA HIGHWAY 93, 168 FEET NORTHEAST OF THE INTERSECTION OF
 BK0602'LOUISIANA HIGHWAY 93 AND CHURCH STREET, 268 FEET NORTHEAST OF THE
 BK0602'NORTHEAST CORNER OF THE GRAND COTEAU POST OFFICE, 36.1 FEET NORTH OF A
 BK0602'12 INCH LIVE OAK TREE, 71.6 FEET NORTH OF A CHAIN LINK FENCE AND A
 BK0602'STEEL WITNESS POST.  SET IN TOP OF A CONCRETE POST FLUSH WITH THE
 BK0602'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0604 ***********************************************************************
 BK0604  DESIGNATION -  49 V 51 LADTD
 BK0604  PID         -  BK0604
 BK0604  STATE/COUNTY-  LA/ST LANDRY
 BK0604  COUNTRY     -  US
 BK0604  USGS QUAD   -  SUNSET (2018)
 BK0604
 BK0604                         *CURRENT SURVEY CONTROL
 BK0604  ______________________________________________________________________
 BK0604* NAD 83(1986) POSITION- 30 24 40.     (N) 092 01 48.     (W)   SCALED
 BK0604* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0604  **This station is located in a suspected subsidence area (see below).
 BK0604  ______________________________________________________________________
 BK0604  GEOID HEIGHT    -        -27.301 (meters)                     GEOID18
 BK0604
 BK0604.The horizontal coordinates were scaled from a map and have
 BK0604.an estimated accuracy of +/- 6 seconds.
 BK0604
 BK0604.** This station is in an area of known vertical motion. If an
 BK0604.** orthometric height was ever established but is not available 
 BK0604.** in the current survey control section, the orthometric height
 BK0604.** is considered suspect.  Suspect heights are available in the
 BK0604.** superseded section only if requested.
 BK0604
 BK0604.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0604.GEOID18 height accuracy estimate available here.
 BK0604
 BK0604.Click photographs - Photos may exist for this station.
 BK0604
 BK0604;                    North         East    Units  Estimated Accuracy
 BK0604;SPC LA S     -   212,040.      933,060.      MT  (+/- 180 meters Scaled)
 BK0604
 BK0604_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP931647(NAD 83)
 BK0604
 BK0604                          SUPERSEDED SURVEY CONTROL
 BK0604
 BK0604.No superseded survey control is available for this station.
 BK0604
 BK0604_MARKER: DE = TRAVERSE STATION DISK
 BK0604_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0604_STAMPING: 49V51 - 1972
 BK0604_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0604+STABILITY: SURFACE MOTION
 BK0604
 BK0604  HISTORY     - Date     Condition        Report By
 BK0604  HISTORY     - 1972     MONUMENTED       NGS
 BK0604  HISTORY     - 1973     GOOD             LADTD
 BK0604
 BK0604                          STATION DESCRIPTION
 BK0604
 BK0604'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0604'1.0 MI E FROM GRAND COTEAU.
 BK0604'FROM POST OFFICE IN GRAND COTEAU AND THE INTERSECTION OF LOUISIANA
 BK0604'HIGHWAY 93 AND CHURCH STREET ABOUT 1.0 MILES EAST ALONG LOUISIANA
 BK0604'HIGHWAY 93, IN SECTION 96, T7S, R4E, 114 FEET SOUTHWEST OF THE
 BK0604'CENTERLINE OF LOUISIANA HIGHWAY 93, 243.7 FEET NORTHEAST OF A 48 INCH
 BK0604'HACKBERRY TREE, ON THE PROPERTY BELONGING TO HAROLD STELLY, 1.2 FEET
 BK0604'WEST OF A MESH AND BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST
 BK0604'ABOUT 0.4 FEET ABOVE THE GROUND, 1.4 FEET SOUTH OF A STEEL WITNESS
 BK0604'POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0605 ***********************************************************************
 BK0605  DESIGNATION -  49 V 52 LADTD
 BK0605  PID         -  BK0605
 BK0605  STATE/COUNTY-  LA/ST LANDRY
 BK0605  COUNTRY     -  US
 BK0605  USGS QUAD   -  SUNSET (2018)
 BK0605
 BK0605                         *CURRENT SURVEY CONTROL
 BK0605  ______________________________________________________________________
 BK0605* NAD 83(1986) POSITION- 30 24 08.     (N) 092 00 53.     (W)   SCALED
 BK0605* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0605  **This station is located in a suspected subsidence area (see below).
 BK0605  ______________________________________________________________________
 BK0605  GEOID HEIGHT    -        -27.293 (meters)                     GEOID18
 BK0605
 BK0605.The horizontal coordinates were scaled from a map and have
 BK0605.an estimated accuracy of +/- 6 seconds.
 BK0605
 BK0605.** This station is in an area of known vertical motion. If an
 BK0605.** orthometric height was ever established but is not available 
 BK0605.** in the current survey control section, the orthometric height
 BK0605.** is considered suspect.  Suspect heights are available in the
 BK0605.** superseded section only if requested.
 BK0605
 BK0605.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0605.GEOID18 height accuracy estimate available here.
 BK0605
 BK0605.Click photographs - Photos may exist for this station.
 BK0605
 BK0605;                    North         East    Units  Estimated Accuracy
 BK0605;SPC LA S     -   211,050.      934,530.      MT  (+/- 180 meters Scaled)
 BK0605
 BK0605_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP946637(NAD 83)
 BK0605
 BK0605                          SUPERSEDED SURVEY CONTROL
 BK0605
 BK0605.No superseded survey control is available for this station.
 BK0605
 BK0605_MARKER: DE = TRAVERSE STATION DISK
 BK0605_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0605_STAMPING: 49V52 - 1972
 BK0605_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0605+STABILITY: SURFACE MOTION
 BK0605
 BK0605  HISTORY     - Date     Condition        Report By
 BK0605  HISTORY     - 1972     MONUMENTED       LADTD
 BK0605  HISTORY     - 1973     GOOD             LADTD
 BK0605
 BK0605                          STATION DESCRIPTION
 BK0605
 BK0605'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0605'2.1 MI E FROM GRAND COTEAU.
 BK0605'FROM POST OFFICE IN GRAND COTEAU AND THE INTERSECTION OF LOUISIANA
 BK0605'HIGHWAY 93 AND CHURCH STREET ABOUT 2.1 MILES EAST ALONG LOUISIANA
 BK0605'HIGHWAY 93, IN SECTION 110, T7S, R4E, 100 FEET SOUTH OF THE CENTERLINE
 BK0605'OF LOUISIANA HIGHWAY 93, 34 FEET WEST FROM THE NORTHWEST CORNER OF A
 BK0605'BRICK STORE OWNED BY ROY GUILBEAU, 65 FEET NORTHEAST FROM THE
 BK0605'NORTHEAST CORNER OF A WOOD FRAME BUILDING CIRCLE INN DANCE HALL, 1.3
 BK0605'FEET WEST OF A BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST AND
 BK0605'ABOUT 0.4 FEET ABOVE THE GROUND, 1.2 FEET SOUTH OF A STEEL WITNESS
 BK0605'POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3171 ***********************************************************************
 BJ3171  DESIGNATION -  49 V 53 LADH
 BJ3171  PID         -  BJ3171
 BJ3171  STATE/COUNTY-  LA/ST LANDRY
 BJ3171  COUNTRY     -  US
 BJ3171  USGS QUAD   -  ARNAUDVILLE (2018)
 BJ3171
 BJ3171                         *CURRENT SURVEY CONTROL
 BJ3171  ______________________________________________________________________
 BJ3171* NAD 83(1986) POSITION- 30 24 16.     (N) 091 59 53.     (W)   SCALED
 BJ3171* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3171  **This station is located in a suspected subsidence area (see below).
 BJ3171  ______________________________________________________________________
 BJ3171  GEOID HEIGHT    -        -27.290 (meters)                     GEOID18
 BJ3171
 BJ3171.The horizontal coordinates were scaled from a map and have
 BJ3171.an estimated accuracy of +/- 6 seconds.
 BJ3171
 BJ3171.** This station is in an area of known vertical motion. If an
 BJ3171.** orthometric height was ever established but is not available 
 BJ3171.** in the current survey control section, the orthometric height
 BJ3171.** is considered suspect.  Suspect heights are available in the
 BJ3171.** superseded section only if requested.
 BJ3171
 BJ3171.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3171.GEOID18 height accuracy estimate available here.
 BJ3171
 BJ3171.Click photographs - Photos may exist for this station.
 BJ3171
 BJ3171;                    North         East    Units  Estimated Accuracy
 BJ3171;SPC LA S     -   211,280.      936,130.      MT  (+/- 180 meters Scaled)
 BJ3171
 BJ3171_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP962640(NAD 83)
 BJ3171
 BJ3171                          SUPERSEDED SURVEY CONTROL
 BJ3171
 BJ3171.No superseded survey control is available for this station.
 BJ3171
 BJ3171_MARKER: DE = TRAVERSE STATION DISK
 BJ3171_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3171_STAMPING: 49V53 - 1972
 BJ3171_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3171+STABILITY: SURFACE MOTION
 BJ3171
 BJ3171  HISTORY     - Date     Condition        Report By
 BJ3171  HISTORY     - 1973     MONUMENTED       LADH
 BJ3171  HISTORY     - 1973     GOOD             LADTD
 BJ3171
 BJ3171                          STATION DESCRIPTION
 BJ3171
 BJ3171'DESCRIBED BY LA TRANSP AND DEV 1973
 BJ3171'3.1 MI E FROM GRAND COTEAU.
 BJ3171'FROM POST OFFICE IN GRAND COTEAU AND THE INTERSECTION OF LOUISIANA
 BJ3171'HIGHWAY 93 AND CHURCH STREET ABOUT 3.1 MILES EAST ALONG LOUISIANA
 BJ3171'HIGHWAY 93, IN SECTION 39, T7S, R5E, 122 FEET SOUTH OF THE CENTERLINE
 BJ3171'OF LOUISIANA HIGHWAY 93, 126 FEET WEST OF THE NORTHWEST CORNER OF A
 BJ3171'WOOD FRAME RESIDENCE, 19 FEET NORTHWEST FROM AN 18 INCH PECAN TREE
 BJ3171'ABOUT 300 FEET SOUTHWEST OF LOUISIANA HIGHWAY 93 AND THE INTERSECTION
 BJ3171'OF A PARISH ROAD LEADING NORTH AND SOUTH.  SET IN TOP OF A CONCRETE
 BJ3171'POST FLUSH WITH THE GROUND, 63 FEET SOUTH OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2587 ***********************************************************************
 BJ2587  DESIGNATION -  49 V 54 LADH
 BJ2587  PID         -  BJ2587
 BJ2587  STATE/COUNTY-  LA/ST LANDRY
 BJ2587  COUNTRY     -  US
 BJ2587  USGS QUAD   -  ARNAUDVILLE (2018)
 BJ2587
 BJ2587                         *CURRENT SURVEY CONTROL
 BJ2587  ______________________________________________________________________
 BJ2587* NAD 83(1986) POSITION- 30 24 27.     (N) 091 58 57.     (W)   SCALED
 BJ2587* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2587  **This station is located in a suspected subsidence area (see below).
 BJ2587  ______________________________________________________________________
 BJ2587  GEOID HEIGHT    -        -27.287 (meters)                     GEOID18
 BJ2587
 BJ2587.The horizontal coordinates were scaled from a map and have
 BJ2587.an estimated accuracy of +/- 6 seconds.
 BJ2587
 BJ2587.** This station is in an area of known vertical motion. If an
 BJ2587.** orthometric height was ever established but is not available 
 BJ2587.** in the current survey control section, the orthometric height
 BJ2587.** is considered suspect.  Suspect heights are available in the
 BJ2587.** superseded section only if requested.
 BJ2587
 BJ2587.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2587.GEOID18 height accuracy estimate available here.
 BJ2587
 BJ2587.Click photographs - Photos may exist for this station.
 BJ2587
 BJ2587;                    North         East    Units  Estimated Accuracy
 BJ2587;SPC LA S     -   211,610.      937,630.      MT  (+/- 180 meters Scaled)
 BJ2587
 BJ2587_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP977643(NAD 83)
 BJ2587
 BJ2587                          SUPERSEDED SURVEY CONTROL
 BJ2587
 BJ2587.No superseded survey control is available for this station.
 BJ2587
 BJ2587_MARKER: DE = TRAVERSE STATION DISK
 BJ2587_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2587_STAMPING: 49V54 - 1972
 BJ2587_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2587+STABILITY: SURFACE MOTION
 BJ2587
 BJ2587  HISTORY     - Date     Condition        Report By
 BJ2587  HISTORY     - 1972     MONUMENTED       LADH
 BJ2587  HISTORY     - 1973     GOOD             LADTD
 BJ2587
 BJ2587                          STATION DESCRIPTION
 BJ2587
 BJ2587'DESCRIBED BY LA TRANSP AND DEV 1973
 BJ2587'4.1 MI E FROM GRAND COTEAU.
 BJ2587'FROM POST OFFICE IN GRAND COTEAU AND THE INTERSECTION OF LOUISIANA
 BJ2587'HIGHWAY 93 AND CHURCH STREET ABOUT 4.1 MILES EAST ALONG LOUISIANA
 BJ2587'HIGHWAY 93, IN SECTION 37, T7S, R5E ABOUT 0.7 MILE EAST OF THE
 BJ2587'INTERSECTION OF LOUISIANA HIGHWAY 93 AND BAYOU BOURBEAUX BRIDGE ABOUT
 BJ2587'0.2 MILES WEST OF THE INTERSECTION OF LOUISIANA HIGHWAY 93 AND BAYOU
 BJ2587'FUSELIER BRIDGE, 117.5 FEET NORTH OF THE CENTERLINE OF LOUISIANA 93,
 BJ2587'97 FEET EAST OF A 30 INCH CYPRESS TREE, 58 FEET NORTH OF A METAL GATE,
 BJ2587'1.0 FEET WEST OF A MESH AND BARBED WIRE FENCE.  SET IN TOP OF A
 BJ2587'CONCRETE POST, FLUSH WITH THE GROUND, 1.2 FEET NORTH OF A STEEL
 BJ2587'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2582 ***********************************************************************
 BJ2582  DESIGNATION -  49 V 55 LADH
 BJ2582  PID         -  BJ2582
 BJ2582  STATE/COUNTY-  LA/ST LANDRY
 BJ2582  COUNTRY     -  US
 BJ2582  USGS QUAD   -  ARNAUDVILLE (2018)
 BJ2582
 BJ2582                         *CURRENT SURVEY CONTROL
 BJ2582  ______________________________________________________________________
 BJ2582* NAD 83(1986) POSITION- 30 28 20.     (N) 091 57 52.     (W)   SCALED
 BJ2582* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2582  **This station is located in a suspected subsidence area (see below).
 BJ2582  ______________________________________________________________________
 BJ2582  GEOID HEIGHT    -        -27.304 (meters)                     GEOID18
 BJ2582
 BJ2582.The horizontal coordinates were scaled from a map and have
 BJ2582.an estimated accuracy of +/- 6 seconds.
 BJ2582
 BJ2582.** This station is in an area of known vertical motion. If an
 BJ2582.** orthometric height was ever established but is not available 
 BJ2582.** in the current survey control section, the orthometric height
 BJ2582.** is considered suspect.  Suspect heights are available in the
 BJ2582.** superseded section only if requested.
 BJ2582
 BJ2582.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2582.GEOID18 height accuracy estimate available here.
 BJ2582
 BJ2582.Click photographs - Photos may exist for this station.
 BJ2582
 BJ2582;                    North         East    Units  Estimated Accuracy
 BJ2582;SPC LA S     -   218,780.      939,400.      MT  (+/- 180 meters Scaled)
 BJ2582
 BJ2582_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP994715(NAD 83)
 BJ2582
 BJ2582                          SUPERSEDED SURVEY CONTROL
 BJ2582
 BJ2582.No superseded survey control is available for this station.
 BJ2582
 BJ2582_MARKER: DD = SURVEY DISK
 BJ2582_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2582_STAMPING: 49V55 - 1973
 BJ2582_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2582+STABILITY: SURFACE MOTION
 BJ2582
 BJ2582  HISTORY     - Date     Condition        Report By
 BJ2582  HISTORY     - 1973     MONUMENTED       LADH
 BJ2582
 BJ2582                          STATION DESCRIPTION
 BJ2582
 BJ2582'DESCRIBED BY LA DEPT OF HIGHWAYS 1973
 BJ2582'1.05 MI SE FROM LEONVILLE.
 BJ2582'ABOUT 1.05 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 31, FROM THE BRIDGE
 BJ2582'OVER BAYOU TECHE AT LEONVILLE, 100 FEET NORTH OF THE CENTERLINE OF
 BJ2582'LOUISIANA HIGHWAY 31, 142.5 FEET NORTHWEST OF THE NORTHWEST CORNER OF
 BJ2582'A WOOD FRAME RESIDENCE BELONGING TO HAROLD MORROW, 155 FEET WEST OF
 BJ2582'THE SOUTHWEST CORNER OF A WOOD FRAME BARN, 1.2 FEET NORTH OF A STEEL
 BJ2582'WITNESS POST.  DISK IN THE TOP OF A CONCRETE POST PROJECTING 6 IN.
 BJ2582'SECTION 10, T 7 S, R 5 E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2584 ***********************************************************************
 BJ2584  DESIGNATION -  49 V 56 LADH
 BJ2584  PID         -  BJ2584
 BJ2584  STATE/COUNTY-  LA/ST LANDRY
 BJ2584  COUNTRY     -  US
 BJ2584  USGS QUAD   -  ARNAUDVILLE (2018)
 BJ2584
 BJ2584                         *CURRENT SURVEY CONTROL
 BJ2584  ______________________________________________________________________
 BJ2584* NAD 83(1986) POSITION- 30 28 31.     (N) 091 58 44.     (W)   SCALED
 BJ2584* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2584  **This station is located in a suspected subsidence area (see below).
 BJ2584  ______________________________________________________________________
 BJ2584  GEOID HEIGHT    -        -27.305 (meters)                     GEOID18
 BJ2584
 BJ2584.The horizontal coordinates were scaled from a map and have
 BJ2584.an estimated accuracy of +/- 6 seconds.
 BJ2584
 BJ2584.** This station is in an area of known vertical motion. If an
 BJ2584.** orthometric height was ever established but is not available 
 BJ2584.** in the current survey control section, the orthometric height
 BJ2584.** is considered suspect.  Suspect heights are available in the
 BJ2584.** superseded section only if requested.
 BJ2584
 BJ2584.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2584.GEOID18 height accuracy estimate available here.
 BJ2584
 BJ2584.Click photographs - Photos may exist for this station.
 BJ2584
 BJ2584;                    North         East    Units  Estimated Accuracy
 BJ2584;SPC LA S     -   219,130.      938,020.      MT  (+/- 180 meters Scaled)
 BJ2584
 BJ2584_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP980718(NAD 83)
 BJ2584
 BJ2584                          SUPERSEDED SURVEY CONTROL
 BJ2584
 BJ2584.No superseded survey control is available for this station.
 BJ2584
 BJ2584_MARKER: DD = SURVEY DISK
 BJ2584_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2584_STAMPING: 49V56 - 1973
 BJ2584_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2584+STABILITY: SURFACE MOTION
 BJ2584
 BJ2584  HISTORY     - Date     Condition        Report By
 BJ2584  HISTORY     - 1973     MONUMENTED       LADH
 BJ2584
 BJ2584                          STATION DESCRIPTION
 BJ2584
 BJ2584'DESCRIBED BY LA DEPT OF HIGHWAYS 1973
 BJ2584'0.10 MI SE FROM LEONVILLE.
 BJ2584'ABOUT 0.10 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 31, FROM THE BRIDGE
 BJ2584'OVER BAYOU TECHE AT LEONVILLE, 118 FEET NORTH OF THE CENTERLINE OF
 BJ2584'LOUISIANA HIGHWAY 31, 26.6 FEET WEST OF THE SOUTHEAST CORNER OF
 BJ2584'LEONVILLE HIGH SCHOOL, 3.7 FEET SOUTH OF THE LEONVILLE HIGH SCHOOL,
 BJ2584'3.4 FEET SOUTH OF A STEEL WITNESS POST.  DISK IN THE TOP OF A CONCRETE
 BJ2584'POST FLUSH WITH THE GROUND.  SECTION 15, T 7S, R 5E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2586 ***********************************************************************
 BJ2586  DESIGNATION -  49 V 57 LADH
 BJ2586  PID         -  BJ2586
 BJ2586  STATE/COUNTY-  LA/ST LANDRY
 BJ2586  COUNTRY     -  US
 BJ2586  USGS QUAD   -  ARNAUDVILLE (2018)
 BJ2586
 BJ2586                         *CURRENT SURVEY CONTROL
 BJ2586  ______________________________________________________________________
 BJ2586* NAD 83(1986) POSITION- 30 27 54.     (N) 091 59 27.     (W)   SCALED
 BJ2586* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2586  **This station is located in a suspected subsidence area (see below).
 BJ2586  ______________________________________________________________________
 BJ2586  GEOID HEIGHT    -        -27.307 (meters)                     GEOID18
 BJ2586
 BJ2586.The horizontal coordinates were scaled from a map and have
 BJ2586.an estimated accuracy of +/- 6 seconds.
 BJ2586
 BJ2586.** This station is in an area of known vertical motion. If an
 BJ2586.** orthometric height was ever established but is not available 
 BJ2586.** in the current survey control section, the orthometric height
 BJ2586.** is considered suspect.  Suspect heights are available in the
 BJ2586.** superseded section only if requested.
 BJ2586
 BJ2586.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2586.GEOID18 height accuracy estimate available here.
 BJ2586
 BJ2586.Click photographs - Photos may exist for this station.
 BJ2586
 BJ2586;                    North         East    Units  Estimated Accuracy
 BJ2586;SPC LA S     -   217,990.      936,860.      MT  (+/- 180 meters Scaled)
 BJ2586
 BJ2586_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP968707(NAD 83)
 BJ2586
 BJ2586                          SUPERSEDED SURVEY CONTROL
 BJ2586
 BJ2586.No superseded survey control is available for this station.
 BJ2586
 BJ2586_MARKER: DD = SURVEY DISK
 BJ2586_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2586_STAMPING: 49V57 - 1973
 BJ2586_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2586+STABILITY: SURFACE MOTION
 BJ2586
 BJ2586  HISTORY     - Date     Condition        Report By
 BJ2586  HISTORY     - 1973     MONUMENTED       LADH
 BJ2586
 BJ2586                          STATION DESCRIPTION
 BJ2586
 BJ2586'DESCRIBED BY LA DEPT OF HIGHWAYS 1973
 BJ2586'0.95 MI NW FROM LEONVILLE.
 BJ2586'FROM THE BRIDGE IN LEONVILLE OVER BAYOU TECHE.  THENCE ABOUT 0.95
 BJ2586'MILES NORTHWEST ALONG LOUISIANA HIGHWAY 31, 70.8 FEET SOUTH OF THE
 BJ2586'CENTERLINE OF LOUISIANA HIGHWAY 31, 3.0 FEET NORTHWEST FROM THE
 BJ2586'NORTHWEST CORNER OF ST. CATHERINES CHURCH, 6.7 FEET EAST OF A MESH AND
 BJ2586'B/W FENCE, 3.5 FEET SOUTHWEST OF A STEEL WITNESS POST.  DISK IN THE
 BJ2586'TOP OF A CONCRETE POST FLUSH WITH THE GROUND.  SECTION 23, T 7S, R 5E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2000 ***********************************************************************
 BK2000  DESIGNATION -  49 V 58 LADTD
 BK2000  PID         -  BK2000
 BK2000  STATE/COUNTY-  LA/ST LANDRY
 BK2000  COUNTRY     -  US
 BK2000  USGS QUAD   -  SUNSET (2018)
 BK2000
 BK2000                         *CURRENT SURVEY CONTROL
 BK2000  ______________________________________________________________________
 BK2000* NAD 83(1986) POSITION- 30 27 50.     (N) 092 00 24.     (W)   SCALED
 BK2000* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2000  **This station is located in a suspected subsidence area (see below).
 BK2000  ______________________________________________________________________
 BK2000  GEOID HEIGHT    -        -27.309 (meters)                     GEOID18
 BK2000
 BK2000.The horizontal coordinates were scaled from a map and have
 BK2000.an estimated accuracy of +/- 6 seconds.
 BK2000
 BK2000.** This station is in an area of known vertical motion. If an
 BK2000.** orthometric height was ever established but is not available 
 BK2000.** in the current survey control section, the orthometric height
 BK2000.** is considered suspect.  Suspect heights are available in the
 BK2000.** superseded section only if requested.
 BK2000
 BK2000.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2000.GEOID18 height accuracy estimate available here.
 BK2000
 BK2000.Click photographs - Photos may exist for this station.
 BK2000
 BK2000;                    North         East    Units  Estimated Accuracy
 BK2000;SPC LA S     -   217,880.      935,340.      MT  (+/- 180 meters Scaled)
 BK2000
 BK2000_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP953706(NAD 83)
 BK2000
 BK2000                          SUPERSEDED SURVEY CONTROL
 BK2000
 BK2000.No superseded survey control is available for this station.
 BK2000
 BK2000_MARKER: DD = SURVEY DISK
 BK2000_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2000_STAMPING: 49V58 - 1973
 BK2000_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2000+STABILITY: SURFACE MOTION
 BK2000
 BK2000  HISTORY     - Date     Condition        Report By
 BK2000  HISTORY     - 1973     MONUMENTED       LADTD
 BK2000
 BK2000                          STATION DESCRIPTION
 BK2000
 BK2000'DESCRIBED BY LA TRANSP AND DEV 1973
 BK2000'2.10 MI NW FROM LEONVILLE.
 BK2000'FROM THE BRIDGE IN LEONVILLE OVER BAYOU TECHE.  THENCE ABOUT 2.10
 BK2000'MILES NORTHWEST ALONG LOUISIANA HIGHWAY 31, 111 FEET NORTH OF THE
 BK2000'CENTERLINE OF LOUISIANA HIGHWAY 31, 38.1 FEET SOUTHEAST FROM THE
 BK2000'SOUTHEAST CORNER OF A WOOD FRAME RESIDENCE BELONGING TO JOHN LEGER,
 BK2000'1.1 FEET NORTHWEST OF A CHAIN LINK FENCE, 1.2 FEET NORTH OF A STEEL
 BK2000'WITNESS POST.  DISK IN THE TOP OF A CONCRETE POST FLUSH WITH THE
 BK2000'GROUND.  SECTION 142, T 7S, R 4E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2001 ***********************************************************************
 BK2001  DESIGNATION -  49 V 59 LADTD
 BK2001  PID         -  BK2001
 BK2001  STATE/COUNTY-  LA/ST LANDRY
 BK2001  COUNTRY     -  US
 BK2001  USGS QUAD   -  SUNSET (2018)
 BK2001
 BK2001                         *CURRENT SURVEY CONTROL
 BK2001  ______________________________________________________________________
 BK2001* NAD 83(1986) POSITION- 30 28 21.     (N) 092 01 12.     (W)   SCALED
 BK2001* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2001  **This station is located in a suspected subsidence area (see below).
 BK2001  ______________________________________________________________________
 BK2001  GEOID HEIGHT    -        -27.309 (meters)                     GEOID18
 BK2001
 BK2001.The horizontal coordinates were scaled from a map and have
 BK2001.an estimated accuracy of +/- 6 seconds.
 BK2001
 BK2001.** This station is in an area of known vertical motion. If an
 BK2001.** orthometric height was ever established but is not available 
 BK2001.** in the current survey control section, the orthometric height
 BK2001.** is considered suspect.  Suspect heights are available in the
 BK2001.** superseded section only if requested.
 BK2001
 BK2001.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2001.GEOID18 height accuracy estimate available here.
 BK2001
 BK2001.Click photographs - Photos may exist for this station.
 BK2001
 BK2001;                    North         East    Units  Estimated Accuracy
 BK2001;SPC LA S     -   218,840.      934,070.      MT  (+/- 180 meters Scaled)
 BK2001
 BK2001_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP940715(NAD 83)
 BK2001
 BK2001                          SUPERSEDED SURVEY CONTROL
 BK2001
 BK2001.No superseded survey control is available for this station.
 BK2001
 BK2001_MARKER: DD = SURVEY DISK
 BK2001_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2001_STAMPING: 49V59 - 1973
 BK2001_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2001+STABILITY: SURFACE MOTION
 BK2001
 BK2001  HISTORY     - Date     Condition        Report By
 BK2001  HISTORY     - 1973     MONUMENTED       LADTD
 BK2001
 BK2001                          STATION DESCRIPTION
 BK2001
 BK2001'DESCRIBED BY LA TRANSP AND DEV 1973
 BK2001'3.20 MI NW FROM LEONVILLE.
 BK2001'FROM THE BRIDGE IN LEONVILLE OVER BAYOU TECHE.  THENCE ABOUT 3.20
 BK2001'MILES NORTHWEST ALONG LOUISIANA HIGHWAY 31, 67.7 FEET SOUTHWEST OF THE
 BK2001'CENTERLINE OF LOUISIANA HIGHWAY 31, 54.2 FEET SOUTHEAST OF THE
 BK2001'SOUTHEAST CORNER OF A WOOD FRAME RESIDENCE BELONGING TO YVES LANCLOS,
 BK2001'1.1 FEET SOUTHEAST OF A CHAIN LINK FENCE, 0.5 FEET SOUTHEAST OF A
 BK2001'STEEL WITNESS POST.  DISK IN THE TOP OF A CONCRETE POST FLUSH WITH THE
 BK2001'GROUND.  SECTION 144, T 7S, R 4E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0316 ***********************************************************************
 BK0316  DESIGNATION -  49 V 6
 BK0316  PID         -  BK0316
 BK0316  STATE/COUNTY-  LA/ST LANDRY
 BK0316  COUNTRY     -  US
 BK0316  USGS QUAD   -  EUNICE SOUTH (2018)
 BK0316
 BK0316                         *CURRENT SURVEY CONTROL
 BK0316  ______________________________________________________________________
 BK0316* NAD 83(1986) POSITION- 30 29 06.     (N) 092 24 50.     (W)   SCALED
 BK0316* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0316  **This station is located in a suspected subsidence area (see below).
 BK0316  ______________________________________________________________________
 BK0316  GEOID HEIGHT    -        -27.281 (meters)                     GEOID18
 BK0316
 BK0316.The horizontal coordinates were scaled from a map and have
 BK0316.an estimated accuracy of +/- 6 seconds.
 BK0316
 BK0316.** This station is in an area of known vertical motion. If an
 BK0316.** orthometric height was ever established but is not available 
 BK0316.** in the current survey control section, the orthometric height
 BK0316.** is considered suspect.  Suspect heights are available in the
 BK0316.** superseded section only if requested.
 BK0316
 BK0316.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0316.GEOID18 height accuracy estimate available here.
 BK0316
 BK0316.Click photographs - Photos may exist for this station.
 BK0316
 BK0316;                    North         East    Units  Estimated Accuracy
 BK0316;SPC LA S     -   220,520.      896,260.      MT  (+/- 180 meters Scaled)
 BK0316
 BK0316_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP562726(NAD 83)
 BK0316
 BK0316                          SUPERSEDED SURVEY CONTROL
 BK0316
 BK0316.No superseded survey control is available for this station.
 BK0316
 BK0316_MARKER: DD = SURVEY DISK
 BK0316_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BK0316_SP_SET: BRIDGE WALKWAY
 BK0316_STAMPING: 49V6 1968
 BK0316_MARK LOGO: LADTD
 BK0316_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK0316_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK0316
 BK0316  HISTORY     - Date     Condition        Report By
 BK0316  HISTORY     - 1968     MONUMENTED       LADTD
 BK0316  HISTORY     - 1969     GOOD             LADTD
 BK0316  HISTORY     - 19861231 GOOD             LADTD
 BK0316
 BK0316                          STATION DESCRIPTION
 BK0316
 BK0316'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0316'0.70 MI S FROM EUNICE.
 BK0316'ABOUT 0.40 MILE SOUTH ALONG THE SOUTHERN PACIFIC RAILROAD TRACK FROM
 BK0316'THE SOUTHERN PACIFIC RAILROAD STATION IN EUNICE TO ITS INTERSECTION
 BK0316'WITH LOUISIANA HIGHWAY 13.  THENCE ABOUT 0.30 MILE SOUTH ALONG
 BK0316'LOUISIANA HIGHWAY 13.  IN SECTION 31, T6S, R1E.  LOCATED IN THE CENTER
 BK0316'OF THE SIDEWALK ON THE WEST SIDE OF A CONCRETE BRIDGE OVER A DRAINAGE
 BK0316'CANAL ON LOUISIANA HIGHWAY 13, 31.6 FEET WEST OF THE CENTERLINE OF
 BK0316'LOUISIANA HIGHWAY 13, 50.3 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A
 BK0316'WOOD FRAME BUILDING, 90.8 FEET SOUTH OF AN 18 INCH OAK TREE, 94.0 FEET
 BK0316'SOUTHWEST OF A POWER POLE.  SET ONE-QUARTER OF AN INCH BELOW THE
 BK0316'SURFACE OF THE SIDEWALK.
 BK0316
 BK0316                          STATION RECOVERY (1986)
 BK0316
 BK0316'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 BK0316'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2002 ***********************************************************************
 BK2002  DESIGNATION -  49 V 60 LADTD
 BK2002  PID         -  BK2002
 BK2002  STATE/COUNTY-  LA/ST LANDRY
 BK2002  COUNTRY     -  US
 BK2002  USGS QUAD   -  SUNSET (2018)
 BK2002
 BK2002                         *CURRENT SURVEY CONTROL
 BK2002  ______________________________________________________________________
 BK2002* NAD 83(1986) POSITION- 30 29 01.     (N) 092 02 03.     (W)   SCALED
 BK2002* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2002  **This station is located in a suspected subsidence area (see below).
 BK2002  ______________________________________________________________________
 BK2002  GEOID HEIGHT    -        -27.307 (meters)                     GEOID18
 BK2002
 BK2002.The horizontal coordinates were scaled from a map and have
 BK2002.an estimated accuracy of +/- 6 seconds.
 BK2002
 BK2002.** This station is in an area of known vertical motion. If an
 BK2002.** orthometric height was ever established but is not available 
 BK2002.** in the current survey control section, the orthometric height
 BK2002.** is considered suspect.  Suspect heights are available in the
 BK2002.** superseded section only if requested.
 BK2002
 BK2002.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2002.GEOID18 height accuracy estimate available here.
 BK2002
 BK2002.Click photographs - Photos may exist for this station.
 BK2002
 BK2002;                    North         East    Units  Estimated Accuracy
 BK2002;SPC LA S     -   220,080.      932,710.      MT  (+/- 180 meters Scaled)
 BK2002
 BK2002_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP926727(NAD 83)
 BK2002
 BK2002                          SUPERSEDED SURVEY CONTROL
 BK2002
 BK2002.No superseded survey control is available for this station.
 BK2002
 BK2002_MARKER: DD = SURVEY DISK
 BK2002_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2002_STAMPING: 49V60 - 1973
 BK2002_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2002+STABILITY: SURFACE MOTION
 BK2002
 BK2002  HISTORY     - Date     Condition        Report By
 BK2002  HISTORY     - 1973     MONUMENTED       LADTD
 BK2002
 BK2002                          STATION DESCRIPTION
 BK2002
 BK2002'DESCRIBED BY LA TRANSP AND DEV 1973
 BK2002'4.35 MI NW FROM LEONVILLE.
 BK2002'FROM THE BRIDGE IN LEONVILLE OVER BAYOU TECHE.  THENCE ABOUT 4.35
 BK2002'MILES NORTHWEST ALONG LOUISIANA HIGHWAY 31, 119 FEET NORTH OF THE
 BK2002'CENTERLINE OF LOUISIANA HIGHWAY 31, 125 FEET WEST OF THE SOUTHWEST
 BK2002'CORNER OF THE ST. JULES CATHOLIC CHURCH, 84 FEET SOUTH OF A 20 IN.
 BK2002'PECAN TREE, 1.0 FEET EAST OF A MESH AND B/W FENCE, 1.2 FEET NORTH OF A
 BK2002'STEEL WITNESS POST.  DISK IN THE TOP OF A CONCRETE POST PROJECTING 3
 BK2002'INCHES.  SECTION 125, T 6S, R 4E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2003 ***********************************************************************
 BK2003  DESIGNATION -  49 V 61 LADTD
 BK2003  PID         -  BK2003
 BK2003  STATE/COUNTY-  LA/ST LANDRY
 BK2003  COUNTRY     -  US
 BK2003  USGS QUAD   -  SUNSET (2018)
 BK2003
 BK2003                         *CURRENT SURVEY CONTROL
 BK2003  ______________________________________________________________________
 BK2003* NAD 83(1986) POSITION- 30 29 29.     (N) 092 02 46.     (W)   SCALED
 BK2003* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2003  **This station is located in a suspected subsidence area (see below).
 BK2003  ______________________________________________________________________
 BK2003  GEOID HEIGHT    -        -27.304 (meters)                     GEOID18
 BK2003
 BK2003.The horizontal coordinates were scaled from a map and have
 BK2003.an estimated accuracy of +/- 6 seconds.
 BK2003
 BK2003.** This station is in an area of known vertical motion. If an
 BK2003.** orthometric height was ever established but is not available 
 BK2003.** in the current survey control section, the orthometric height
 BK2003.** is considered suspect.  Suspect heights are available in the
 BK2003.** superseded section only if requested.
 BK2003
 BK2003.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2003.GEOID18 height accuracy estimate available here.
 BK2003
 BK2003.Click photographs - Photos may exist for this station.
 BK2003
 BK2003;                    North         East    Units  Estimated Accuracy
 BK2003;SPC LA S     -   220,950.      931,570.      MT  (+/- 180 meters Scaled)
 BK2003
 BK2003_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP915736(NAD 83)
 BK2003
 BK2003                          SUPERSEDED SURVEY CONTROL
 BK2003
 BK2003.No superseded survey control is available for this station.
 BK2003
 BK2003_MARKER: DD = SURVEY DISK
 BK2003_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2003_STAMPING: 49V61 - 1973
 BK2003_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2003+STABILITY: SURFACE MOTION
 BK2003
 BK2003  HISTORY     - Date     Condition        Report By
 BK2003  HISTORY     - 1963     MONUMENTED       LADTD
 BK2003
 BK2003                          STATION DESCRIPTION
 BK2003
 BK2003'DESCRIBED BY LA TRANSP AND DEV 1963
 BK2003'5.30 MI NW FROM LEONVILLE.
 BK2003'FROM THE BRIDGE IN LEONVILLE OVER BAYOU TECHE, THENCE ABOUT 5.30 MILES
 BK2003'NORTHWEST ALONG LOUISIANA HIGHWAY 31, 113 FEET WEST OF THE CENTERLINE
 BK2003'OF LOUISIANA HIGHWAY 31, 52 FEET EAST OF THE NORTHEAST CORNER OF BRICK
 BK2003'RESIDENCE BELONGING TO RUTH OZEN, 73 FEET NORTH OF THE EDGE OF A
 BK2003'CONCRETE DRIVEWAY, 1 FOOT NORTH OF A CHAIN LINK FENCE, 2 FEET WEST OF
 BK2003'A STEEL WITNESS POST.  DISK IN THE TOP OF A CONCRETE POST FLUSH WITH
 BK2003'THE GROUND.  SECTION 129, T 6S, R 4E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2004 ***********************************************************************
 BK2004  DESIGNATION -  49 V 62 LADTD
 BK2004  PID         -  BK2004
 BK2004  STATE/COUNTY-  LA/ST LANDRY
 BK2004  COUNTRY     -  US
 BK2004  USGS QUAD   -  OPELOUSAS (2018)
 BK2004
 BK2004                         *CURRENT SURVEY CONTROL
 BK2004  ______________________________________________________________________
 BK2004* NAD 83(1986) POSITION- 30 30 29.     (N) 092 02 36.     (W)   SCALED
 BK2004* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2004  **This station is located in a suspected subsidence area (see below).
 BK2004  ______________________________________________________________________
 BK2004  GEOID HEIGHT    -        -27.295 (meters)                     GEOID18
 BK2004
 BK2004.The horizontal coordinates were scaled from a map and have
 BK2004.an estimated accuracy of +/- 6 seconds.
 BK2004
 BK2004.** This station is in an area of known vertical motion. If an
 BK2004.** orthometric height was ever established but is not available 
 BK2004.** in the current survey control section, the orthometric height
 BK2004.** is considered suspect.  Suspect heights are available in the
 BK2004.** superseded section only if requested.
 BK2004
 BK2004.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2004.GEOID18 height accuracy estimate available here.
 BK2004
 BK2004.Click photographs - Photos may exist for this station.
 BK2004
 BK2004;                    North         East    Units  Estimated Accuracy
 BK2004;SPC LA S     -   222,800.      931,850.      MT  (+/- 180 meters Scaled)
 BK2004
 BK2004_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP917754(NAD 83)
 BK2004
 BK2004                          SUPERSEDED SURVEY CONTROL
 BK2004
 BK2004.No superseded survey control is available for this station.
 BK2004
 BK2004_MARKER: DD = SURVEY DISK
 BK2004_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2004_STAMPING: 49V62 - 1973
 BK2004_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2004+STABILITY: SURFACE MOTION
 BK2004
 BK2004  HISTORY     - Date     Condition        Report By
 BK2004  HISTORY     - 1973     MONUMENTED       LADTD
 BK2004  HISTORY     - 1985     GOOD             LADTD
 BK2004
 BK2004                          STATION DESCRIPTION
 BK2004
 BK2004'DESCRIBED BY LA TRANSP AND DEV 1973
 BK2004'6.55 MI NW FROM LEONVILLE.
 BK2004'FROM THE BRIDGE IN LEONVILLE OVER BAYOU TECHE.  THENCE ABOUT 6.55
 BK2004'MILES NORTHWEST ALONG LOUISIANA HIGHWAY 31, 110.6 FEET EAST OF THE
 BK2004'CENTERLINE OF LOUISIANA HIGHWAY 31, 32.4 FEET SOUTHWEST OF A BRICK
 BK2004'RESIDENCE BELONGING TO ROY ELDER, 16 FEET SOUTH OF A 6 IN. PINE TREE,
 BK2004'1.2 FEET SOUTH OF A CHAIN LINK FENCE, 1.3 FEET EAST OF A STEEL WITNESS
 BK2004'POST.  DISK IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES. SECTION
 BK2004'115, T 6S, R 4E.
 BK2004
 BK2004                          STATION RECOVERY (1985)
 BK2004
 BK2004'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 BK2004'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2007 ***********************************************************************
 BK2007  DESIGNATION -  49 V 63 LADTD
 BK2007  PID         -  BK2007
 BK2007  STATE/COUNTY-  LA/ST LANDRY
 BK2007  COUNTRY     -  US
 BK2007  USGS QUAD   -  OPELOUSAS (2018)
 BK2007
 BK2007                         *CURRENT SURVEY CONTROL
 BK2007  ______________________________________________________________________
 BK2007* NAD 83(1986) POSITION- 30 31 31.     (N) 092 02 05.     (W)   SCALED
 BK2007* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2007  **This station is located in a suspected subsidence area (see below).
 BK2007  ______________________________________________________________________
 BK2007  GEOID HEIGHT    -        -27.287 (meters)                     GEOID18
 BK2007
 BK2007.The horizontal coordinates were scaled from a map and have
 BK2007.an estimated accuracy of +/- 6 seconds.
 BK2007
 BK2007.** This station is in an area of known vertical motion. If an
 BK2007.** orthometric height was ever established but is not available 
 BK2007.** in the current survey control section, the orthometric height
 BK2007.** is considered suspect.  Suspect heights are available in the
 BK2007.** superseded section only if requested.
 BK2007
 BK2007.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2007.GEOID18 height accuracy estimate available here.
 BK2007
 BK2007.Click photographs - Photos may exist for this station.
 BK2007
 BK2007;                    North         East    Units  Estimated Accuracy
 BK2007;SPC LA S     -   224,700.      932,690.      MT  (+/- 180 meters Scaled)
 BK2007
 BK2007_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP926773(NAD 83)
 BK2007
 BK2007                          SUPERSEDED SURVEY CONTROL
 BK2007
 BK2007.No superseded survey control is available for this station.
 BK2007
 BK2007_MARKER: DD = SURVEY DISK
 BK2007_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2007_STAMPING: 49 V 63 1973
 BK2007_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2007+STABILITY: SURFACE MOTION
 BK2007
 BK2007  HISTORY     - Date     Condition        Report By
 BK2007  HISTORY     - 1973     MONUMENTED       LADTD
 BK2007  HISTORY     - 1973     GOOD             USGS
 BK2007
 BK2007                          STATION DESCRIPTION
 BK2007
 BK2007'DESCRIBED BY LA TRANSP AND DEV 1973
 BK2007'3.35 MI E FROM OPELOUSAS.
 BK2007'FROM THE POST OFFICE IN OPELOUSAS.  THENCE ABOUT 0.35 MILES ALONG U.S.
 BK2007'190 ON EAST LANE TO THE INTERSECTION OF LA. HIGHWAY 31, THENCE ABOUT
 BK2007'2.2 MILES EAST ALONG LA. HIGHWAY 31 TO THE INTERSECTION OF LA. HIGHWAY
 BK2007'742 THENCE ABOUT 0.80 MILES EAST ALONG LA. HIGHWAY 742, 130 FEET NORTH
 BK2007'OF THE CENTERLINE OF LA. HIGHWAY 742.  97 FEET NORTHWEST OF A 24 IN.
 BK2007'GUM TREE.  18 FEET EAST OF THE CENTERLINE OF A GRAVEL DRIVEWAY. 5.8
 BK2007'FEET WEST OF A BARBED WIRE FENCE.  4.5 FEET WEST OF A STEEL WITNESS
 BK2007'POST.  DISK IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES. SECTION
 BK2007'78, T 6S, R 4E.
 BK2007
 BK2007                          STATION RECOVERY (1973)
 BK2007
 BK2007'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1973
 BK2007'FROM THE POST OFFICE IN OPELOUSES, THENCE ABOUT 0.35 MILES ALONG US
 BK2007'HIGHWAY 190 ON EAST BOUND LANE TO THE INTERSECTION OF LOUISIANA
 BK2007'HIGHWAY 31, THENCE ABOUT 2.2 MILES EAST ALONG LOUISIANA HIGHWAY 31 TO
 BK2007'THE INTERSECTION OF LOUIDIANA HIGHWAY 742, THENCE ABOUT . 0.80 MILES
 BK2007'EAST ALONG LOUISIANA HIGHWAY 742, 130.0 FEET NORTH OF THE CENTERLINE
 BK2007'OF LOUISIANA HIGHWAY 742, 97.0 FEET NORTHEAST OF A 24 INCH GUM TREE,
 BK2007'18.0 FEET EAST OF THE CENTERLINE OF A GRAVEL DRIVEWAY, 5.8 FEET WEST
 BK2007'OF A BARED WIRE FENCE, 4.5 FEET WEST OF A STEEL WITNESS POST. DISK IN
 BK2007'THE TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2008 ***********************************************************************
 BK2008  DESIGNATION -  49 V 64 LADTD
 BK2008  PID         -  BK2008
 BK2008  STATE/COUNTY-  LA/ST LANDRY
 BK2008  COUNTRY     -  US
 BK2008  USGS QUAD   -  OPELOUSAS (2018)
 BK2008
 BK2008                         *CURRENT SURVEY CONTROL
 BK2008  ______________________________________________________________________
 BK2008* NAD 83(1986) POSITION- 30 31 52.     (N) 092 01 15.     (W)   SCALED
 BK2008* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2008  **This station is located in a suspected subsidence area (see below).
 BK2008  ______________________________________________________________________
 BK2008  GEOID HEIGHT    -        -27.285 (meters)                     GEOID18
 BK2008
 BK2008.The horizontal coordinates were scaled from a map and have
 BK2008.an estimated accuracy of +/- 6 seconds.
 BK2008
 BK2008.** This station is in an area of known vertical motion. If an
 BK2008.** orthometric height was ever established but is not available 
 BK2008.** in the current survey control section, the orthometric height
 BK2008.** is considered suspect.  Suspect heights are available in the
 BK2008.** superseded section only if requested.
 BK2008
 BK2008.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2008.GEOID18 height accuracy estimate available here.
 BK2008
 BK2008.Click photographs - Photos may exist for this station.
 BK2008
 BK2008;                    North         East    Units  Estimated Accuracy
 BK2008;SPC LA S     -   225,340.      934,020.      MT  (+/- 180 meters Scaled)
 BK2008
 BK2008_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP939780(NAD 83)
 BK2008
 BK2008                          SUPERSEDED SURVEY CONTROL
 BK2008
 BK2008.No superseded survey control is available for this station.
 BK2008
 BK2008_MARKER: DD = SURVEY DISK
 BK2008_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2008_STAMPING: 49V64 - 1973
 BK2008_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2008+STABILITY: SURFACE MOTION
 BK2008
 BK2008  HISTORY     - Date     Condition        Report By
 BK2008  HISTORY     - 1973     MONUMENTED       LADTD
 BK2008  HISTORY     - 1973     GOOD             USGS
 BK2008
 BK2008                          STATION DESCRIPTION
 BK2008
 BK2008'DESCRIBED BY LA TRANSP AND DEV 1973
 BK2008'4.30 MI E FROM OPELOUSAS.
 BK2008'FROM THE POST OFFICE IN OPELOUSAS.  THENCE ABOUT 0.35 MILES ALONG US
 BK2008'190 ON EAST BOUND LANE TO THE INTERSECTION OF LOUISIANA HIGHWAY 31,
 BK2008'THENCE ABOUT 2.2 MILES EAST ALONG LOUISIANA HIGHWAY 31, TO THE
 BK2008'INTERSECTION OF LOUISIANA HIGHWAY 742, THENCE ABOUT 1.75 MILES EAST
 BK2008'ALONG LOUISIANA HIGHWAY 742, 94.2 FEET NORTH OF THE CENTERLINE OF
 BK2008'LOUISIANA HIGHWAY 742, 33.4 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF
 BK2008'A WOOD FRAME RESIDENCE BELONGING TO JAMES EAGLIN, 35 FEET SOUTHEAST OF
 BK2008'THE SOUTHEAST CORNER OF A WOOD FRAME RESIDENCE, 2 FEET EAST OF A CHAIN
 BK2008'LINK FENCE, 2 FEET EAST OF A STEEL WITNESS POST.  DISK IN THE TOP OF A
 BK2008'CONCRETE POST FLUSH WITH THE GROUND.  SECTION 63, T 6S, R 4E.
 BK2008
 BK2008                          STATION RECOVERY (1973)
 BK2008
 BK2008'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1973
 BK2008'FROM THE POST OFFICE IN OPELOUSAS, THENCE ABOUT 0.35 MILES ALONG US
 BK2008'HIGHWAY 190 ON EAST BOUND LANE TO THE INTERSECTION OF LOUISIANA
 BK2008'HIGHWAY 31, THENCE ABOUT 2.2 MILES EAST ALONG LOUISIANA HIGHWAY 31 TO
 BK2008'THE INTERSECTION OF LOUISIANA HIGHWAY 742, THENCE ABOUT 1.75 MILES
 BK2008'EAST ALONG LOUISIANA HIGHWAY 742, 94.0 FEET NORTH OF THE CENTERLINE
 BK2008'OF LOUISIANA HIGHWAY 742, 33.0 FEET SOUTHWEST OF THE SOUTHWEST CORNER
 BK2008'OF A WOOD FRAME RESIDENCE BELONGING TO JAMES EAGLIN, 35.0 FEET
 BK2008'SOUTHEAST OF THE SOUTHEAST CORNER OF A WOOD FRAME RESIDENCE, 2.0 FEET
 BK2008'EAST OF A CHAIN LINK FENCE, 2.0 FEET EAST OF A STEEL WITNESS POST.
 BK2008'DISK IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2009 ***********************************************************************
 BK2009  DESIGNATION -  49 V 65 LADTD
 BK2009  PID         -  BK2009
 BK2009  STATE/COUNTY-  LA/ST LANDRY
 BK2009  COUNTRY     -  US
 BK2009  USGS QUAD   -  OPELOUSAS (2018)
 BK2009
 BK2009                         *CURRENT SURVEY CONTROL
 BK2009  ______________________________________________________________________
 BK2009* NAD 83(1986) POSITION- 30 32 06.     (N) 092 00 24.     (W)   SCALED
 BK2009* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2009  **This station is located in a suspected subsidence area (see below).
 BK2009  ______________________________________________________________________
 BK2009  GEOID HEIGHT    -        -27.284 (meters)                     GEOID18
 BK2009
 BK2009.The horizontal coordinates were scaled from a map and have
 BK2009.an estimated accuracy of +/- 6 seconds.
 BK2009
 BK2009.** This station is in an area of known vertical motion. If an
 BK2009.** orthometric height was ever established but is not available 
 BK2009.** in the current survey control section, the orthometric height
 BK2009.** is considered suspect.  Suspect heights are available in the
 BK2009.** superseded section only if requested.
 BK2009
 BK2009.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2009.GEOID18 height accuracy estimate available here.
 BK2009
 BK2009.Click photographs - Photos may exist for this station.
 BK2009
 BK2009;                    North         East    Units  Estimated Accuracy
 BK2009;SPC LA S     -   225,760.      935,390.      MT  (+/- 180 meters Scaled)
 BK2009
 BK2009_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP952784(NAD 83)
 BK2009
 BK2009                          SUPERSEDED SURVEY CONTROL
 BK2009
 BK2009.No superseded survey control is available for this station.
 BK2009
 BK2009_MARKER: DD = SURVEY DISK
 BK2009_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2009_STAMPING: 49V65 - 1973
 BK2009_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2009+STABILITY: SURFACE MOTION
 BK2009
 BK2009  HISTORY     - Date     Condition        Report By
 BK2009  HISTORY     - 1973     MONUMENTED       LADTD
 BK2009
 BK2009                          STATION DESCRIPTION
 BK2009
 BK2009'DESCRIBED BY LA TRANSP AND DEV 1973
 BK2009'5.15 MI E FROM OPELOUSAS.
 BK2009'FROM THE POST OFFICE IN OPELOUSAS.  THENCE ABOUT 0.35 MILES ALONG US
 BK2009'190 ON EAST BOUND LANE TO THE INTERSECTION OF LOUISIANA HIGHWAY 31,
 BK2009'THENCE ABOUT 2.2 MILES EAST ALONG LOUISIANA HIGHWAY 31, TO THE
 BK2009'INTERSECTION OF LOUISIANA HIGHWAY 742, THENCE ABOUT 2.60 MILES EAST
 BK2009'ALONG LOUISIANA HIGHWAY 742, 80 FEET SOUTH OF THE CENTERLINE OF
 BK2009'LOUISIANA HIGHWAY 742, 17 FEET NORTHEAST OF THE NORTHEAST CORNER OF A
 BK2009'WOOD FRAME CHURCH, 29.3 FEET NORTHWEST OF THE NORTHWEST CORNER OF A
 BK2009'WOOD FRAME RESIDENCE, 1.0 FEET WEST OF A CHAIN LINK FENCE, 1.2 FEET
 BK2009'SOUTH OF A STEEL WITNESS POST, DISK IN THE TOP OF A CONCRETE POST
 BK2009'FLUSH WITH THE GROUND.  SECTION 64, T 6S, R 4E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1129 ***********************************************************************
 BJ1129  DESIGNATION -  49 V 66 LADTD
 BJ1129  PID         -  BJ1129
 BJ1129  STATE/COUNTY-  LA/ST LANDRY
 BJ1129  COUNTRY     -  US
 BJ1129  USGS QUAD   -  PORT BARRE (2018)
 BJ1129
 BJ1129                         *CURRENT SURVEY CONTROL
 BJ1129  ______________________________________________________________________
 BJ1129* NAD 83(1986) POSITION- 30 32 10.     (N) 091 59 31.     (W)   SCALED
 BJ1129* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1129  **This station is located in a suspected subsidence area (see below).
 BJ1129  ______________________________________________________________________
 BJ1129  GEOID HEIGHT    -        -27.285 (meters)                     GEOID18
 BJ1129
 BJ1129.The horizontal coordinates were scaled from a map and have
 BJ1129.an estimated accuracy of +/- 6 seconds.
 BJ1129
 BJ1129.** This station is in an area of known vertical motion. If an
 BJ1129.** orthometric height was ever established but is not available 
 BJ1129.** in the current survey control section, the orthometric height
 BJ1129.** is considered suspect.  Suspect heights are available in the
 BJ1129.** superseded section only if requested.
 BJ1129
 BJ1129.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1129.GEOID18 height accuracy estimate available here.
 BJ1129
 BJ1129.Click photographs - Photos may exist for this station.
 BJ1129
 BJ1129;                    North         East    Units  Estimated Accuracy
 BJ1129;SPC LA S     -   225,880.      936,800.      MT  (+/- 180 meters Scaled)
 BJ1129
 BJ1129_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP967786(NAD 83)
 BJ1129
 BJ1129                          SUPERSEDED SURVEY CONTROL
 BJ1129
 BJ1129.No superseded survey control is available for this station.
 BJ1129
 BJ1129_MARKER: DD = SURVEY DISK
 BJ1129_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1129_STAMPING: 49 V 66 1973
 BJ1129_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1129+STABILITY: SURFACE MOTION
 BJ1129
 BJ1129  HISTORY     - Date     Condition        Report By
 BJ1129  HISTORY     - 1973     MONUMENTED       LADTD
 BJ1129
 BJ1129                          STATION DESCRIPTION
 BJ1129
 BJ1129'DESCRIBED BY LA TRANSP AND DEV 1973
 BJ1129'6.10 MI E FROM OPELOUSAS.
 BJ1129'FROM THE POST OFFICE IN  OPELOUSAS, THENCE ABOUT 0.35 MILES ALONG U.S.
 BJ1129'190 ON EAST BOUND LANE TO THE INTERSECTION OF LA. HIGHWAY 31, THENCE
 BJ1129'ABOUT 2.2 MILES EAST ALONG LA. HIGHWAY 31, TO THE INTERSECTION OF LA.
 BJ1129'HIGHWAY 742, THENCE ABOUT 3.55 MILES EAST ALONG LA. HIGHWAY 742, 61
 BJ1129'FEET SOUTH OF THE CENTER LINE OF LA. HIGHWAY 742, 171.0 FEET EAST OF A
 BJ1129'WOOD FRAME RESIDENCE BELONGING TO CLEM ZERANGUE 18 FEET NORTH OF A 12
 BJ1129'INCH PINE TREE, 1.3 FEET WEST OF A MESH AND B/W FENCE, 1.2 FEET SOUTH
 BJ1129'OF A STEEL WITNESS POST.  DISK IN THE TOP OF A CONCRETE POST
 BJ1129'PROJECTING 4 INCHES.  SECTION 12, T 6S, R 5E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1158 ***********************************************************************
 BJ1158  DESIGNATION -  49 V 67 LADTD
 BJ1158  PID         -  BJ1158
 BJ1158  STATE/COUNTY-  LA/ST LANDRY
 BJ1158  COUNTRY     -  US
 BJ1158  USGS QUAD   -  PORT BARRE (2018)
 BJ1158
 BJ1158                         *CURRENT SURVEY CONTROL
 BJ1158  ______________________________________________________________________
 BJ1158* NAD 83(1986) POSITION- 30 32 31.     (N) 091 58 32.     (W)   SCALED
 BJ1158* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1158  **This station is located in a suspected subsidence area (see below).
 BJ1158  ______________________________________________________________________
 BJ1158  GEOID HEIGHT    -        -27.282 (meters)                     GEOID18
 BJ1158
 BJ1158.The horizontal coordinates were scaled from a map and have
 BJ1158.an estimated accuracy of +/- 6 seconds.
 BJ1158
 BJ1158.** This station is in an area of known vertical motion. If an
 BJ1158.** orthometric height was ever established but is not available 
 BJ1158.** in the current survey control section, the orthometric height
 BJ1158.** is considered suspect.  Suspect heights are available in the
 BJ1158.** superseded section only if requested.
 BJ1158
 BJ1158.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1158.GEOID18 height accuracy estimate available here.
 BJ1158
 BJ1158.Click photographs - Photos may exist for this station.
 BJ1158
 BJ1158;                    North         East    Units  Estimated Accuracy
 BJ1158;SPC LA S     -   226,510.      938,380.      MT  (+/- 180 meters Scaled)
 BJ1158
 BJ1158_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP982792(NAD 83)
 BJ1158
 BJ1158                          SUPERSEDED SURVEY CONTROL
 BJ1158
 BJ1158.No superseded survey control is available for this station.
 BJ1158
 BJ1158_MARKER: DD = SURVEY DISK
 BJ1158_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1158_STAMPING: 49 V 67 1973
 BJ1158_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1158+STABILITY: SURFACE MOTION
 BJ1158
 BJ1158  HISTORY     - Date     Condition        Report By
 BJ1158  HISTORY     - 1973     MONUMENTED       LADTD
 BJ1158  HISTORY     - 1975     GOOD             LADTD
 BJ1158
 BJ1158                          STATION DESCRIPTION
 BJ1158
 BJ1158'DESCRIBED BY LA TRANSP AND DEV 1975
 BJ1158'7.15 MI EAST FROM OPELOUSAS.
 BJ1158'FROM THE POST OFFICE IN OPELOUSAS, THENCE ABOUT 0.35 MILES EAST
 BJ1158'ALONG US HIGHWAY 190 ON EAST BOUND LANE TO THE INTERSECTION OF
 BJ1158'LOUISIANA HIGHWAY 31, THENCE ABOUT 2.2 MILES EAST ALONG LOUISIANA
 BJ1158'HIGHWAY 31 TO THE INTERSECTION OF LOUISIANA HIGHWAY 742, THENCE
 BJ1158'ABOUT 4.60 MILES EAST ALONG LOUISIANA HIGHWAY 742, 96 FEET NORTH
 BJ1158'OF THE CENTERLINE OF LOUISIANA HIGHWAY 742, 21.4 FEET SOUTHEAST
 BJ1158'OF THE SOUTHEAST CORNER OF A BRICK RESIDENCE BELOGING TO JIM
 BJ1158'KENNISON, 12 FEET EAST OF AN 8 INCH PINE TREE, 1.2 FEET NORTH OF
 BJ1158'A STEEL WITNESS POST, SET IN THE TOP OF A CONCRETE POST FLUSH WITH
 BJ1158'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2898 ***********************************************************************
 BJ2898  DESIGNATION -  49 V 68
 BJ2898  PID         -  BJ2898
 BJ2898  STATE/COUNTY-  LA/ST LANDRY
 BJ2898  COUNTRY     -  US
 BJ2898  USGS QUAD   -  PORT BARRE (2018)
 BJ2898
 BJ2898                         *CURRENT SURVEY CONTROL
 BJ2898  ______________________________________________________________________
 BJ2898* NAD 83(1986) POSITION- 30 32 49.     (N) 091 58 04.     (W)   SCALED
 BJ2898* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2898  **This station is located in a suspected subsidence area (see below).
 BJ2898  ______________________________________________________________________
 BJ2898  GEOID HEIGHT    -        -27.279 (meters)                     GEOID18
 BJ2898  DYNAMIC HEIGHT  -          9.120 (meters)       29.92  (feet) COMP
 BJ2898  MODELED GRAVITY -    979,340.6   (mgal)                       NAVD 88
 BJ2898
 BJ2898.The horizontal coordinates were scaled from a map and have
 BJ2898.an estimated accuracy of +/- 6 seconds.
 BJ2898
 BJ2898.** This station is in an area of known vertical motion. If an
 BJ2898.** orthometric height was ever established but is not available 
 BJ2898.** in the current survey control section, the orthometric height
 BJ2898.** is considered suspect.  Suspect heights are available in the
 BJ2898.** superseded section only if requested.
 BJ2898
 BJ2898.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2898.GEOID18 height accuracy estimate available here.
 BJ2898
 BJ2898.Click photographs - Photos may exist for this station.
 BJ2898
 BJ2898.The dynamic height is computed by dividing the NAVD 88
 BJ2898.geopotential number by the normal gravity value computed on the
 BJ2898.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ2898.degrees latitude (g = 980.6199 gals.).
 BJ2898
 BJ2898.The modeled gravity was interpolated from observed gravity values.
 BJ2898
 BJ2898;                    North         East    Units  Estimated Accuracy
 BJ2898;SPC LA S     -   227,060.      939,130.      MT  (+/- 180 meters Scaled)
 BJ2898
 BJ2898_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP990798(NAD 83)
 BJ2898
 BJ2898                          SUPERSEDED SURVEY CONTROL
 BJ2898
 BJ2898.No superseded survey control is available for this station.
 BJ2898
 BJ2898_MARKER: DD = SURVEY DISK
 BJ2898_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2898_STAMPING: 49 V 68 1973
 BJ2898_MARK LOGO: LADHGS
 BJ2898_PROJECTION: PROJECTING 5 CENTIMETERS
 BJ2898_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2898+STABILITY: SURFACE MOTION
 BJ2898
 BJ2898  HISTORY     - Date     Condition        Report By
 BJ2898  HISTORY     - 1973     MONUMENTED       LADH
 BJ2898  HISTORY     - 1986     GOOD             NGS
 BJ2898
 BJ2898                          STATION DESCRIPTION
 BJ2898
 BJ2898'DESCRIBED BY LA DEPT OF HIGHWAYS 1973
 BJ2898'1 MI SW FROM PORT BARRE.
 BJ2898'FROM THE NEW WATER TOWER IN PORT BARRE, THENCE ABOUT 0.80 MILES
 BJ2898'SOUTHWEST ALONG LOUISIANA HIGHWAY 103, THENCE ABOUT 0.20 MILES WEST
 BJ2898'ALONG U.S. HIGHWAY 190, 111 FEET NORTHEAST OF THE NORTHEAST CORNER
 BJ2898'OF A BRIDGE END ON WEST BOUND LANE OVER BAYOU TECHE, 113 FEET NORTH
 BJ2898'OF THE CENTERLINE OF THE WESTBOUND LANE OF U.S. HIGHWAY 190, 29
 BJ2898'FEET NORTHEAST OF A 15 INCH POWER POLE.  THIS MARKER IS LOCATED IN
 BJ2898'THE ROADSIDE PARK ALONG U.S. HIGHWAY 190 AND BAYOU TECHE, 1.0 FT
 BJ2898'NORTH OF A STEEL WITNESS POST.  DISK IN THE TOP OF A CONCRETE POST
 BJ2898'PROJECTING 3 INCHES ABOVE THE GROUND.
 BJ2898
 BJ2898                          STATION RECOVERY (1986)
 BJ2898
 BJ2898'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ2898'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  IN PORT BARRE,
 BJ2898'AT A REST AREA WHICH IS NORTH AND ACROSS U.S. HIGHWAY 190 FROM THE
 BJ2898'JUNCTION OF STATE HIGHWAY 103 SOUTH.  IT IS 34.44 (113.0 FT) NORTH OF
 BJ2898'THE CENTERLINE OF U.S. HIGHWAY 190 WESTBOUND LANES, 5.15 METERS
 BJ2898'(16.9 FT) WEST-NORTHWEST OF A PORT BARRE HISTORICAL MARKER AND
 BJ2898'9.11 METERS (29.9 FT) NORTH-NORTHEAST OF UTILITY POLE NO. 11545 WITH
 BJ2898'EIGHT GUY WIRES AND A SECURITY LIGHT.
 BJ2898'THE MARK IS 0.4 METERS  N FROM  A WITNESS POST
 BJ2898'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0102 ***********************************************************************
 BK0102  DESIGNATION -  49 V 69 LADTD
 BK0102  PID         -  BK0102
 BK0102  STATE/COUNTY-  LA/ST LANDRY
 BK0102  COUNTRY     -  US
 BK0102  USGS QUAD   -  OPELOUSAS (2018)
 BK0102
 BK0102                         *CURRENT SURVEY CONTROL
 BK0102  ______________________________________________________________________
 BK0102* NAD 83(1986) POSITION- 30 31 09.     (N) 092 03 01.     (W)   SCALED
 BK0102* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0102  **This station is located in a suspected subsidence area (see below).
 BK0102  ______________________________________________________________________
 BK0102  GEOID HEIGHT    -        -27.288 (meters)                     GEOID18
 BK0102
 BK0102.The horizontal coordinates were scaled from a map and have
 BK0102.an estimated accuracy of +/- 6 seconds.
 BK0102
 BK0102.** This station is in an area of known vertical motion. If an
 BK0102.** orthometric height was ever established but is not available 
 BK0102.** in the current survey control section, the orthometric height
 BK0102.** is considered suspect.  Suspect heights are available in the
 BK0102.** superseded section only if requested.
 BK0102
 BK0102.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0102.GEOID18 height accuracy estimate available here.
 BK0102
 BK0102.Click photographs - Photos may exist for this station.
 BK0102
 BK0102;                    North         East    Units  Estimated Accuracy
 BK0102;SPC LA S     -   224,030.      931,190.      MT  (+/- 180 meters Scaled)
 BK0102
 BK0102_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP911766(NAD 83)
 BK0102
 BK0102                          SUPERSEDED SURVEY CONTROL
 BK0102
 BK0102.No superseded survey control is available for this station.
 BK0102
 BK0102_MARKER: DD = SURVEY DISK
 BK0102_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0102_STAMPING: 49 V 69 1973
 BK0102_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0102+STABILITY: SURFACE MOTION
 BK0102
 BK0102  HISTORY     - Date     Condition        Report By
 BK0102  HISTORY     - 1973     MONUMENTED       LADTD
 BK0102
 BK0102                          STATION DESCRIPTION
 BK0102
 BK0102'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0102'2.20 MI E FROM OPELOUSAS.
 BK0102'FROM THE POST OFFICE IN OPELOUSAS, THENCE ABOUT 0.35 MILES ALONG US
 BK0102'HIGHWAY 190 ON EAST BOUND LANE TO THE INTERSECTION OF LOUISIANA
 BK0102'HIGHWAY 31.  THENCE ABOUT 1.8 MILES EAST ALONG LOUISIANA HIGHWAY 31.
 BK0102'73 FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 31.  96 FEET WEST
 BK0102'OF THE NORTHWEST CORNER OF A BRICK RESIDENCE.  64 FEET NORTHWEST OF A
 BK0102'30 INCH LIVE OAK TREE.  38 FEET WEST OF A BRICK GARAGE.  1.2 FEET EAST
 BK0102'OF A CHAIN LINK FENCE.  43 FEET SOUTH OF A STEEL WITNESS POST. DISK IN
 BK0102'THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND. SECTION 84, T 6 S, R
 BK0102'4 E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0485 ***********************************************************************
 BK0485  DESIGNATION -  49 V 7 LADTD
 BK0485  PID         -  BK0485
 BK0485  STATE/COUNTY-  LA/ST LANDRY
 BK0485  COUNTRY     -  US
 BK0485  USGS QUAD   -  CHURCH POINT (2018)
 BK0485
 BK0485                         *CURRENT SURVEY CONTROL
 BK0485  ______________________________________________________________________
 BK0485* NAD 83(1986) POSITION- 30 26 57.     (N) 092 12 36.     (W)   SCALED
 BK0485* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0485  **This station is located in a suspected subsidence area (see below).
 BK0485  ______________________________________________________________________
 BK0485  GEOID HEIGHT    -        -27.321 (meters)                     GEOID18
 BK0485
 BK0485.The horizontal coordinates were scaled from a map and have
 BK0485.an estimated accuracy of +/- 6 seconds.
 BK0485
 BK0485.** This station is in an area of known vertical motion. If an
 BK0485.** orthometric height was ever established but is not available 
 BK0485.** in the current survey control section, the orthometric height
 BK0485.** is considered suspect.  Suspect heights are available in the
 BK0485.** superseded section only if requested.
 BK0485
 BK0485.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0485.GEOID18 height accuracy estimate available here.
 BK0485
 BK0485.Click photographs - Photos may exist for this station.
 BK0485
 BK0485;                    North         East    Units  Estimated Accuracy
 BK0485;SPC LA S     -   216,380.      915,800.      MT  (+/- 180 meters Scaled)
 BK0485
 BK0485_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP758688(NAD 83)
 BK0485
 BK0485                          SUPERSEDED SURVEY CONTROL
 BK0485
 BK0485.No superseded survey control is available for this station.
 BK0485
 BK0485_MARKER: DD = SURVEY DISK
 BK0485_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0485_STAMPING: 49V7 1968
 BK0485_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0485+STABILITY: SURFACE MOTION
 BK0485
 BK0485  HISTORY     - Date     Condition        Report By
 BK0485  HISTORY     - 1968     MONUMENTED       LADTD
 BK0485  HISTORY     - 1969     GOOD             LADTD
 BK0485
 BK0485                          STATION DESCRIPTION
 BK0485
 BK0485'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0485'3.70 MI N FROM CHURCH POINT.
 BK0485'ABOUT 0.20 MILE NORTHWEST ALONG LOUISIANA HIGHWAY 35 AND 95 (NORTH
 BK0485'MAIN STREET) FROM THE TEXAS AND PACIFIC RAILROAD STATION IN CHURCH
 BK0485'POINT TO THE JUNCTION OF LOUISIANA HIGHWAYS 35 AND 95.  THENCE ABOUT
 BK0485'3.50 MILES NORTH ALONG LOUISIANA HIGHWAY 35.  IN SECTION 62, T7S, R3E.
 BK0485'61.0 FEET EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 35, 81.7 FEET
 BK0485'SOUTHWEST OF THE SOUTHWEST CORNER OF A WOOD FRAME RESIDENCE BELONGING
 BK0485'TO DAIUS CORMIER, 8.9 FEET SOUTHWEST OF AN 18 INCH PINE TREE, 0.7 FOOT
 BK0485'SOUTH OF A MESH WIRE FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING
 BK0485'4 INCHES ABOVE THE GROUND.  THE MARK IS LOCATED 1.0 FOOT SOUTHEAST OF
 BK0485'A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0103 ***********************************************************************
 BK0103  DESIGNATION -  49 V 70
 BK0103  PID         -  BK0103
 BK0103  STATE/COUNTY-  LA/ST LANDRY
 BK0103  COUNTRY     -  US
 BK0103  USGS QUAD   -  OPELOUSAS (2018)
 BK0103
 BK0103                         *CURRENT SURVEY CONTROL
 BK0103  ______________________________________________________________________
 BK0103* NAD 83(1986) POSITION- 30 31 29.     (N) 092 03 57.     (W)   SCALED
 BK0103* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0103  **This station is located in a suspected subsidence area (see below).
 BK0103  ______________________________________________________________________
 BK0103  GEOID HEIGHT    -        -27.283 (meters)                     GEOID18
 BK0103
 BK0103.The horizontal coordinates were scaled from a map and have
 BK0103.an estimated accuracy of +/- 6 seconds.
 BK0103
 BK0103.** This station is in an area of known vertical motion. If an
 BK0103.** orthometric height was ever established but is not available 
 BK0103.** in the current survey control section, the orthometric height
 BK0103.** is considered suspect.  Suspect heights are available in the
 BK0103.** superseded section only if requested.
 BK0103
 BK0103.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0103.GEOID18 height accuracy estimate available here.
 BK0103
 BK0103.Click photographs - Photos may exist for this station.
 BK0103
 BK0103;                    North         East    Units  Estimated Accuracy
 BK0103;SPC LA S     -   224,660.      929,700.      MT  (+/- 180 meters Scaled)
 BK0103
 BK0103_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP896773(NAD 83)
 BK0103
 BK0103                          SUPERSEDED SURVEY CONTROL
 BK0103
 BK0103.No superseded survey control is available for this station.
 BK0103
 BK0103_MARKER: DD = SURVEY DISK
 BK0103_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0103_STAMPING: 49 V 70 1973
 BK0103_MARK LOGO: LADHGS
 BK0103_PROJECTION: FLUSH
 BK0103_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0103+STABILITY: SURFACE MOTION
 BK0103_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0103+SATELLITE: SATELLITE OBSERVATIONS - September 18, 2004
 BK0103
 BK0103  HISTORY     - Date     Condition        Report By
 BK0103  HISTORY     - 1973     MONUMENTED       LADTD
 BK0103  HISTORY     - 1981     GOOD             LADTD
 BK0103  HISTORY     - 20030512 GOOD             USPSQD
 BK0103  HISTORY     - 20040918 GOOD             USPSQD
 BK0103  HISTORY     - 20060803 GOOD             USPSQD
 BK0103
 BK0103                          STATION DESCRIPTION
 BK0103
 BK0103'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0103'1.1 MI E FROM OPELOUSAS.
 BK0103'FROM THE POST OFFICE IN OPELOUSAS, THENCE ABOUT 0.35 MILES ALONG US
 BK0103'HIGHWAY 190 ON EAST BOUND LANE TO THE INTERSECTION OF LOUISIANA
 BK0103'HIGHWAY 31.  THENCE ABOUT 0.8 MILES EAST ALONG LOUISIANA HIGHWAY 31.
 BK0103'47 FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 31.  117 FEET
 BK0103'EAST OF THE CENTERLINE OF THE NORTH BOUND LANE OF US HIGHWAY 167.  87
 BK0103'FEET NORTHWEST OF A 30 INCH PECAN TREE.  1.0 FOOT NORTHWEST OF A STEEL
 BK0103'WITNESS POST.  DISK IN THE TOP OF A CONCRETE POST FLUSH WITH THE
 BK0103'GROUND.  SECTION 77, T6S, R4E.
 BK0103
 BK0103                          STATION RECOVERY (1981)
 BK0103
 BK0103'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BK0103'RECOVERED IN GOOD CONDITION.
 BK0103
 BK0103                          STATION RECOVERY (2003)
 BK0103
 BK0103'RECOVERY NOTE BY US POWER SQUADRON 2003 (CRB)
 BK0103'RECOVERED IN GOOD CONDITION.
 BK0103
 BK0103                          STATION RECOVERY (2004)
 BK0103
 BK0103'RECOVERY NOTE BY US POWER SQUADRON 2004 (KMV)
 BK0103'RECOVERED IN GOOD CONDITION.
 BK0103
 BK0103                          STATION RECOVERY (2006)
 BK0103
 BK0103'RECOVERY NOTE BY US POWER SQUADRON 2006 (CRB)
 BK0103'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0105 ***********************************************************************
 BK0105  DESIGNATION -  49 V 71 LADTD
 BK0105  PID         -  BK0105
 BK0105  STATE/COUNTY-  LA/ST LANDRY
 BK0105  COUNTRY     -  US
 BK0105  USGS QUAD   -  OPELOUSAS (2018)
 BK0105
 BK0105                         *CURRENT SURVEY CONTROL
 BK0105  ______________________________________________________________________
 BK0105* NAD 83(1986) POSITION- 30 31 45.     (N) 092 04 51.     (W)   SCALED
 BK0105* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0105  **This station is located in a suspected subsidence area (see below).
 BK0105  ______________________________________________________________________
 BK0105  GEOID HEIGHT    -        -27.278 (meters)                     GEOID18
 BK0105
 BK0105.The horizontal coordinates were scaled from a map and have
 BK0105.an estimated accuracy of +/- 6 seconds.
 BK0105
 BK0105.** This station is in an area of known vertical motion. If an
 BK0105.** orthometric height was ever established but is not available 
 BK0105.** in the current survey control section, the orthometric height
 BK0105.** is considered suspect.  Suspect heights are available in the
 BK0105.** superseded section only if requested.
 BK0105
 BK0105.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0105.GEOID18 height accuracy estimate available here.
 BK0105
 BK0105.Click photographs - Photos may exist for this station.
 BK0105
 BK0105;                    North         East    Units  Estimated Accuracy
 BK0105;SPC LA S     -   225,160.      928,270.      MT  (+/- 180 meters Scaled)
 BK0105
 BK0105_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP881777(NAD 83)
 BK0105
 BK0105                          SUPERSEDED SURVEY CONTROL
 BK0105
 BK0105.No superseded survey control is available for this station.
 BK0105
 BK0105_MARKER: DD = SURVEY DISK
 BK0105_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0105_STAMPING: 49 V 71 1973
 BK0105_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0105+STABILITY: SURFACE MOTION
 BK0105
 BK0105  HISTORY     - Date     Condition        Report By
 BK0105  HISTORY     - 1973     MONUMENTED       LADTD
 BK0105
 BK0105                          STATION DESCRIPTION
 BK0105
 BK0105'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0105'0.25 MI S FROM OPELOUSAS.
 BK0105'FROM THE POST OFFICE IN OPELOUSAS, THENCE ABOUT 0.25 MILES SOUTH ALONG
 BK0105'UNION STREET TO THE INTERSECTION OF LAURENT STREET.  THENCE 213.0 FEET
 BK0105'EAST ALONG LAURENT STREET.  51.0 FEET NORTH OF THE CENTERLINE OF
 BK0105'LAURENT STREET.  THIS MARKER IS SET 1.2 FEET SOUTH OF THE T. H. HARRIS
 BK0105'TRADE SCHOOL.  26.0 FEET EAST OF THE SOUTHWEST CORNER OF T. H. HARRIS
 BK0105'TRADE SCHOOL (BRICK BUILDING).  1.0 FOOT SOUTH OF A STEEL WITNESS
 BK0105'POST.  DISK IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 BK0105'SECTION 75, T 6 S, R 4 E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0106 ***********************************************************************
 BK0106  DESIGNATION -  49 V 72 LADTD
 BK0106  PID         -  BK0106
 BK0106  STATE/COUNTY-  LA/ST LANDRY
 BK0106  COUNTRY     -  US
 BK0106  USGS QUAD   -  OPELOUSAS (2018)
 BK0106
 BK0106                         *CURRENT SURVEY CONTROL
 BK0106  ______________________________________________________________________
 BK0106* NAD 83(1986) POSITION- 30 31 55.     (N) 092 04 50.     (W)   SCALED
 BK0106* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0106  **This station is located in a suspected subsidence area (see below).
 BK0106  ______________________________________________________________________
 BK0106  GEOID HEIGHT    -        -27.277 (meters)                     GEOID18
 BK0106
 BK0106.The horizontal coordinates were scaled from a map and have
 BK0106.an estimated accuracy of +/- 6 seconds.
 BK0106
 BK0106.** This station is in an area of known vertical motion. If an
 BK0106.** orthometric height was ever established but is not available 
 BK0106.** in the current survey control section, the orthometric height
 BK0106.** is considered suspect.  Suspect heights are available in the
 BK0106.** superseded section only if requested.
 BK0106
 BK0106.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0106.GEOID18 height accuracy estimate available here.
 BK0106
 BK0106.Click photographs - Photos may exist for this station.
 BK0106
 BK0106;                    North         East    Units  Estimated Accuracy
 BK0106;SPC LA S     -   225,470.      928,290.      MT  (+/- 180 meters Scaled)
 BK0106
 BK0106_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP882780(NAD 83)
 BK0106
 BK0106                          SUPERSEDED SURVEY CONTROL
 BK0106
 BK0106.No superseded survey control is available for this station.
 BK0106
 BK0106_MARKER: DD = SURVEY DISK
 BK0106_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0106_STAMPING: 49 V 72 1973
 BK0106_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0106+STABILITY: SURFACE MOTION
 BK0106
 BK0106  HISTORY     - Date     Condition        Report By
 BK0106  HISTORY     - 1973     MONUMENTED       LADTD
 BK0106  HISTORY     - 1981     MARK NOT FOUND   USGS
 BK0106
 BK0106                          STATION DESCRIPTION
 BK0106
 BK0106'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0106'IN OPELOUSAS.
 BK0106'AT THE POST OFFICE IN OPELOUSAS, THENCE 47.0 FEET EAST OF THE
 BK0106'CENTERLINE OF UNION STREET.  121.0 FEET NORTH OF THE CENTERLINE OF US
 BK0106'HIGHWAY 190 EAST BOUND LANE.  12.0 FEET WEST OF THE POST OFFICE
 BK0106'BUILDING.  6.0 FEET EAST OF THE FLAG POLE.  257.0 FEET SOUTH OF THE
 BK0106'OPELOUSAS AZIMUTH MARKER.  DISK IN THE TOP OF A CONCRETE POST FLUSH
 BK0106'WITH THE GROUND.  SECTION 75, T 6 S, R 4 E.
 BK0106
 BK0106                          STATION RECOVERY (1981)
 BK0106
 BK0106'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BK0106'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0112 ***********************************************************************
 BK0112  DESIGNATION -  49 V 73
 BK0112  PID         -  BK0112
 BK0112  STATE/COUNTY-  LA/ST LANDRY
 BK0112  COUNTRY     -  US
 BK0112  USGS QUAD   -  OPELOUSAS (2018)
 BK0112
 BK0112                         *CURRENT SURVEY CONTROL
 BK0112  ______________________________________________________________________
 BK0112* NAD 83(1986) POSITION- 30 32 35.     (N) 092 04 47.     (W)   SCALED
 BK0112* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0112  **This station is located in a suspected subsidence area (see below).
 BK0112  ______________________________________________________________________
 BK0112  GEOID HEIGHT    -        -27.269 (meters)                     GEOID18
 BK0112  DYNAMIC HEIGHT  -         21.333 (meters)       69.99  (feet) COMP
 BK0112  MODELED GRAVITY -    979,339.4   (mgal)                       NAVD 88
 BK0112
 BK0112.The horizontal coordinates were scaled from a map and have
 BK0112.an estimated accuracy of +/- 6 seconds.
 BK0112
 BK0112.** This station is in an area of known vertical motion. If an
 BK0112.** orthometric height was ever established but is not available 
 BK0112.** in the current survey control section, the orthometric height
 BK0112.** is considered suspect.  Suspect heights are available in the
 BK0112.** superseded section only if requested.
 BK0112
 BK0112.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0112.GEOID18 height accuracy estimate available here.
 BK0112
 BK0112.Click photographs - Photos may exist for this station.
 BK0112
 BK0112.The dynamic height is computed by dividing the NAVD 88
 BK0112.geopotential number by the normal gravity value computed on the
 BK0112.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0112.degrees latitude (g = 980.6199 gals.).
 BK0112
 BK0112.The modeled gravity was interpolated from observed gravity values.
 BK0112
 BK0112;                    North         East    Units  Estimated Accuracy
 BK0112;SPC LA S     -   226,700.      928,380.      MT  (+/- 180 meters Scaled)
 BK0112
 BK0112_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP882793(NAD 83)
 BK0112
 BK0112                          SUPERSEDED SURVEY CONTROL
 BK0112
 BK0112.No superseded survey control is available for this station.
 BK0112
 BK0112_MARKER: DD = SURVEY DISK
 BK0112_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0112_STAMPING: 49 V 73 1973
 BK0112_MARK LOGO: LADH
 BK0112_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0112+STABILITY: SURFACE MOTION
 BK0112
 BK0112  HISTORY     - Date     Condition        Report By
 BK0112  HISTORY     - 1973     MONUMENTED       LADTD
 BK0112  HISTORY     - 1986     GOOD             NGS
 BK0112
 BK0112                          STATION DESCRIPTION
 BK0112
 BK0112'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0112'0.90 MI N FROM OPELOUSAS.
 BK0112'FROM THE POST OFFICE IN OPELOUSAS, THENCE ABOUT 0.90 MILES NORTH ALONG
 BK0112'US HIGHWAY 167 AT THE INTERSECTION OF MAIN ST. AND CHURCH ST. 44 FEET
 BK0112'NORTH OF THE CENTERLINE OF CHURCH ST.  54 FEET EAST OF THE CENTERLINE
 BK0112'OF MAIN ST.  8 FEET WEST OF A 10 INCH MAGNOLIA TREE LOCATED ON THE
 BK0112'SOUTHWEST CORNER OF THE ST. LANDRY CATHOLIC CHURCH GROUNDS. 7 FEET
 BK0112'WEST OF A STEEL WITNESS POST.  DISK IN THE TOP OF A CONCRETE POST
 BK0112'FLUSH WITH THE GROUND.  SECTION 70, T 6 S, R 4 E.
 BK0112
 BK0112                          STATION RECOVERY (1986)
 BK0112
 BK0112'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0112'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0115 ***********************************************************************
 BK0115  DESIGNATION -  49 V 74 LADTD
 BK0115  PID         -  BK0115
 BK0115  STATE/COUNTY-  LA/ST LANDRY
 BK0115  COUNTRY     -  US
 BK0115  USGS QUAD   -  OPELOUSAS (2018)
 BK0115
 BK0115                         *CURRENT SURVEY CONTROL
 BK0115  ______________________________________________________________________
 BK0115* NAD 83(1986) POSITION- 30 33 19.     (N) 092 04 25.     (W)   SCALED
 BK0115* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0115  **This station is located in a suspected subsidence area (see below).
 BK0115  ______________________________________________________________________
 BK0115  GEOID HEIGHT    -        -27.262 (meters)                     GEOID18
 BK0115
 BK0115.The horizontal coordinates were scaled from a map and have
 BK0115.an estimated accuracy of +/- 6 seconds.
 BK0115
 BK0115.** This station is in an area of known vertical motion. If an
 BK0115.** orthometric height was ever established but is not available 
 BK0115.** in the current survey control section, the orthometric height
 BK0115.** is considered suspect.  Suspect heights are available in the
 BK0115.** superseded section only if requested.
 BK0115
 BK0115.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0115.GEOID18 height accuracy estimate available here.
 BK0115
 BK0115.Click photographs - Photos may exist for this station.
 BK0115
 BK0115;                    North         East    Units  Estimated Accuracy
 BK0115;SPC LA S     -   228,050.      928,980.      MT  (+/- 180 meters Scaled)
 BK0115
 BK0115_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP888806(NAD 83)
 BK0115
 BK0115                          SUPERSEDED SURVEY CONTROL
 BK0115
 BK0115.No superseded survey control is available for this station.
 BK0115
 BK0115_MARKER: DD = SURVEY DISK
 BK0115_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0115_STAMPING: 49 V 74 1973
 BK0115_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0115+STABILITY: SURFACE MOTION
 BK0115
 BK0115  HISTORY     - Date     Condition        Report By
 BK0115  HISTORY     - 1973     MONUMENTED       LADTD
 BK0115
 BK0115                          STATION DESCRIPTION
 BK0115
 BK0115'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0115'1.8 MI N FROM OPELOUSAS.
 BK0115'FROM THE POST OFFICE IN OPELOUSAS, THENCE ABOUT 1.8 MILES NORTH ALONG
 BK0115'US HIGHWAY 167.  78.0 FEET EAST OF THE CENTERLINE OF US HIGHWAY 167.
 BK0115'68.0 FEET NORTHWEST OF THE NORTHWEST CORNER OF A BRICK RESIDENCE OWNED
 BK0115'BY HOSIE DOUCET.  11.0 FEET NORTH OF A 5 INCH MAGNOLIA TREE. 1.2 FEET
 BK0115'NORTH OF A CHAIN LINK FENCE.  1.2 FEET WEST OF A STEEL WITNESS POST.
 BK0115'DISK IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND. SECTION 50,
 BK0115'T 6 S, R 4 E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0116 ***********************************************************************
 BK0116  DESIGNATION -  49 V 75 LADTD
 BK0116  PID         -  BK0116
 BK0116  STATE/COUNTY-  LA/ST LANDRY
 BK0116  COUNTRY     -  US
 BK0116  USGS QUAD   -  OPELOUSAS (2018)
 BK0116
 BK0116                         *CURRENT SURVEY CONTROL
 BK0116  ______________________________________________________________________
 BK0116* NAD 83(1986) POSITION- 30 33 57.     (N) 092 04 23.     (W)   SCALED
 BK0116* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0116  **This station is located in a suspected subsidence area (see below).
 BK0116  ______________________________________________________________________
 BK0116  GEOID HEIGHT    -        -27.256 (meters)                     GEOID18
 BK0116
 BK0116.The horizontal coordinates were scaled from a map and have
 BK0116.an estimated accuracy of +/- 6 seconds.
 BK0116
 BK0116.** This station is in an area of known vertical motion. If an
 BK0116.** orthometric height was ever established but is not available 
 BK0116.** in the current survey control section, the orthometric height
 BK0116.** is considered suspect.  Suspect heights are available in the
 BK0116.** superseded section only if requested.
 BK0116
 BK0116.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0116.GEOID18 height accuracy estimate available here.
 BK0116
 BK0116.Click photographs - Photos may exist for this station.
 BK0116
 BK0116;                    North         East    Units  Estimated Accuracy
 BK0116;SPC LA S     -   229,220.      929,040.      MT  (+/- 180 meters Scaled)
 BK0116
 BK0116_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP888818(NAD 83)
 BK0116
 BK0116                          SUPERSEDED SURVEY CONTROL
 BK0116
 BK0116.No superseded survey control is available for this station.
 BK0116
 BK0116_MARKER: DD = SURVEY DISK
 BK0116_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0116_STAMPING: 49 V 75 1973
 BK0116_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0116+STABILITY: SURFACE MOTION
 BK0116
 BK0116  HISTORY     - Date     Condition        Report By
 BK0116  HISTORY     - 1973     MONUMENTED       LADTD
 BK0116
 BK0116                          STATION DESCRIPTION
 BK0116
 BK0116'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0116'2.6 MI N FROM OPELOUSAS.
 BK0116'FROM THE POST OFFICE IN OPELOUSAS, THENCE ABOUT 2.6 MILES NORTH ALONG
 BK0116'US HIGHWAY 167.  175.0 FEET NORTH OF A PARISH ROAD LEADING WEST
 BK0116'(COMPRESS ROAD).  75.0 FEET WEST OF THE CENTERLINE OF US HIGHWAY 167.
 BK0116'38.0 FEET NORTHEAST OF A 30 INCH RED OAK TREE.  70.0 FEET SOUTH OF A
 BK0116'30 INCH PINE TREE.  33.0 FEET WEST OF A STEEL WITNESS POST.  DISK IN
 BK0116'THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.  SECTION 52, T 6 S,
 BK0116'R 4 E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3373 ***********************************************************************
 BK3373  DESIGNATION -  49 V 76 RESET
 BK3373  PID         -  BK3373
 BK3373  STATE/COUNTY-  LA/ST LANDRY
 BK3373  COUNTRY     -  US
 BK3373  USGS QUAD   -  OPELOUSAS (2018)
 BK3373
 BK3373                         *CURRENT SURVEY CONTROL
 BK3373  ______________________________________________________________________
 BK3373* NAD 83(1986) POSITION- 30 35 08.     (N) 092 04 10.     (W)   SCALED
 BK3373* NAVD 88 ORTHO HEIGHT -    21.95  (+/-2cm)       72.0   (feet) VERTCON
 BK3373  ______________________________________________________________________
 BK3373  GEOID HEIGHT    -        -27.246 (meters)                     GEOID18
 BK3373  VERT ORDER      -  THIRD (See Below)
 BK3373
 BK3373.The horizontal coordinates were scaled from a map and have
 BK3373.an estimated accuracy of +/- 6 seconds.
 BK3373
 BK3373.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK3373.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK3373
 BK3373.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3373.GEOID18 height accuracy estimate available here.
 BK3373
 BK3373.The vertical order pertains to the NGVD 29 superseded value.
 BK3373
 BK3373.Click photographs - Photos may exist for this station.
 BK3373
 BK3373;                    North         East    Units  Estimated Accuracy
 BK3373;SPC LA S     -   231,400.      929,400.      MT  (+/- 180 meters Scaled)
 BK3373
 BK3373_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP892840(NAD 83)
 BK3373
 BK3373                          SUPERSEDED SURVEY CONTROL
 BK3373
 BK3373  NGVD 29 (09/18/05)   21.91   (m)           71.9    (f) RESET       3  
 BK3373
 BK3373.Superseded values are not recommended for survey control.
 BK3373
 BK3373.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3373.See file dsdata.pdf to determine how the superseded data were derived.
 BK3373
 BK3373_MARKER: DD = SURVEY DISK
 BK3373_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3373_STAMPING: 49V76 RESET 1987
 BK3373_MARK LOGO: LADTD
 BK3373_PROJECTION: FLUSH
 BK3373_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3373+STABILITY: SURFACE MOTION
 BK3373
 BK3373  HISTORY     - Date     Condition        Report By
 BK3373  HISTORY     - 1987     MONUMENTED
 BK3373
 BK3373                          STATION DESCRIPTION
 BK3373
 BK3373'DESCRIBED 1987
 BK3373'6.4 KM (4 MI) NORTH FROM OPELOUSAS.
 BK3373'ABOUT 6.4 KM (4 MI) NORTH ON STATE HIGHWAY 182 FROM THE POST OFFICE IN
 BK3373'OPELOUSAS TO THE MARK ON THE RIGHT, ABOUT 0.2 KM (0.1 MI) SOUTH OF THE
 BK3373'JUNCTION OF STATE HIGHWAYS 182 AND 10 AND U.S. HIGHWAY 167 IN THE
 BK3373'COMMUNITY OF NUBA, 57 METERS (187 FT) SOUTHWEST OF THE SOUTH CORNER OF
 BK3373'JOHNS KWIK SHOP, 11.9 METERS (39 FT) EAST OF THE CENTER OF HIGHWAY
 BK3373'182, 7.8 METERS (25.5 FT) SOUTH-SOUTHEAST FROM THE SOUTH END OF AN
 BK3373'18-INCH CONCRETE CULVERT, 5.8 METERS (19 FT) WEST-NORTHWEST OF A 10-
 BK3373'INCH WATER OAK TREE AND 1.5 METERS (5 FT) NORTH OF A BRACE POLE.
 BK3373'THE MARK IS 0.61 METERS  S FROM A WITNESS POST.
 BK3373'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0119 ***********************************************************************
 BK0119  DESIGNATION -  49 V 77 LADTD
 BK0119  PID         -  BK0119
 BK0119  STATE/COUNTY-  LA/ST LANDRY
 BK0119  COUNTRY     -  US
 BK0119  USGS QUAD   -  OPELOUSAS (2018)
 BK0119
 BK0119                         *CURRENT SURVEY CONTROL
 BK0119  ______________________________________________________________________
 BK0119* NAD 83(1986) POSITION- 30 35 17.     (N) 092 04 58.     (W)   SCALED
 BK0119* NAVD 88 ORTHO HEIGHT -    22.31  (+/-2cm)       73.2   (feet) VERTCON
 BK0119  ______________________________________________________________________
 BK0119  GEOID HEIGHT    -        -27.242 (meters)                     GEOID18
 BK0119  VERT ORDER      -  SECOND    CLASS I (See Below)
 BK0119
 BK0119.The horizontal coordinates were scaled from a map and have
 BK0119.an estimated accuracy of +/- 6 seconds.
 BK0119
 BK0119.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0119.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0119
 BK0119.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0119.GEOID18 height accuracy estimate available here.
 BK0119
 BK0119.The vertical order pertains to the NGVD 29 superseded value.
 BK0119
 BK0119.Click photographs - Photos may exist for this station.
 BK0119
 BK0119;                    North         East    Units  Estimated Accuracy
 BK0119;SPC LA S     -   231,690.      928,120.      MT  (+/- 180 meters Scaled)
 BK0119
 BK0119_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP879843(NAD 83)
 BK0119
 BK0119                          SUPERSEDED SURVEY CONTROL
 BK0119
 BK0119  NGVD 29 (11/26/84)   22.276  (m)           73.08   (f) ADJUSTED    2 1
 BK0119
 BK0119.Superseded values are not recommended for survey control.
 BK0119
 BK0119.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0119.See file dsdata.pdf to determine how the superseded data were derived.
 BK0119
 BK0119_MARKER: DD = SURVEY DISK
 BK0119_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0119_STAMPING: 49 V 77 1973
 BK0119_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0119+STABILITY: SURFACE MOTION
 BK0119
 BK0119  HISTORY     - Date     Condition        Report By
 BK0119  HISTORY     - 1973     MONUMENTED       LADTD
 BK0119
 BK0119                          STATION DESCRIPTION
 BK0119
 BK0119'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0119'4.8 MI NW FROM OPELOUSAS.
 BK0119'FROM THE POST OFFICE IN OPELOUSAS, THENCE ABOUT 4.8 MILES NORTHWEST
 BK0119'ALONG US HIGHWAY 167.  84 FEET SOUTH OF THE CENTERLINE OF US HIGHWAY
 BK0119'167.  73 FEET NORTHWEST OF THE NORTHWEST CORNER OF A WOOD FRAME
 BK0119'RESIDENCE OWNED BY M. MARTIN.  43 FEET SOUTH OF A STEEL WITNESS POST.
 BK0119'THIS MARKER IS LOCATED NEAR A SMALL POND.  DISK IN THE TOP OF A
 BK0119'CONCRETE POST FLUSH WITH THE GROUND.  SECTION 52, T 5 S, R 4 E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0120 ***********************************************************************
 BK0120  DESIGNATION -  49 V 78 LADTD
 BK0120  PID         -  BK0120
 BK0120  STATE/COUNTY-  LA/ST LANDRY
 BK0120  COUNTRY     -  US
 BK0120  USGS QUAD   -  OPELOUSAS (2018)
 BK0120
 BK0120                         *CURRENT SURVEY CONTROL
 BK0120  ______________________________________________________________________
 BK0120* NAD 83(1986) POSITION- 30 35 24.     (N) 092 05 44.     (W)   SCALED
 BK0120* NAVD 88 ORTHO HEIGHT -    23.08  (+/-2cm)       75.7   (feet) VERTCON
 BK0120  ______________________________________________________________________
 BK0120  GEOID HEIGHT    -        -27.240 (meters)                     GEOID18
 BK0120  VERT ORDER      -  SECOND    CLASS I (See Below)
 BK0120
 BK0120.The horizontal coordinates were scaled from a map and have
 BK0120.an estimated accuracy of +/- 6 seconds.
 BK0120
 BK0120.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0120.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0120
 BK0120.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0120.GEOID18 height accuracy estimate available here.
 BK0120
 BK0120.The vertical order pertains to the NGVD 29 superseded value.
 BK0120
 BK0120.Click photographs - Photos may exist for this station.
 BK0120
 BK0120;                    North         East    Units  Estimated Accuracy
 BK0120;SPC LA S     -   231,910.      926,900.      MT  (+/- 180 meters Scaled)
 BK0120
 BK0120_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP867845(NAD 83)
 BK0120
 BK0120                          SUPERSEDED SURVEY CONTROL
 BK0120
 BK0120  NGVD 29 (11/26/84)   23.038  (m)           75.58   (f) ADJUSTED    2 1
 BK0120
 BK0120.Superseded values are not recommended for survey control.
 BK0120
 BK0120.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0120.See file dsdata.pdf to determine how the superseded data were derived.
 BK0120
 BK0120_MARKER: DD = SURVEY DISK
 BK0120_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0120_STAMPING: 49 V 78 1973
 BK0120_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0120+STABILITY: SURFACE MOTION
 BK0120
 BK0120  HISTORY     - Date     Condition        Report By
 BK0120  HISTORY     - 1973     MONUMENTED       LADTD
 BK0120
 BK0120                          STATION DESCRIPTION
 BK0120
 BK0120'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0120'5.6 MI NW FROM OPELOUSAS.
 BK0120'FROM THE POST OFFICE IN OPELOUSAS, THENCE ABOUT 5.6 MILES NORTHWEST
 BK0120'ALONG US HIGHWAY 167.  54 FEET SOUTH OF THE CENTERLINE OF US HIGHWAY
 BK0120'167.  2.0 FEET EAST OF THE NORTHWEST CORNER OF A CONCRETE BLOCK STORE.
 BK0120'119 FEET NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 749. 2.0 FEET
 BK0120'WEST OF A STEEL WITNESS POST.  DISK IN THE TOP OF A CONCRETE POST
 BK0120'FLUSH WITH THE GROUND.  SECTION 21, T 5 S, R 4 E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0121 ***********************************************************************
 BK0121  DESIGNATION -  49 V 79 LADTD
 BK0121  PID         -  BK0121
 BK0121  STATE/COUNTY-  LA/ST LANDRY
 BK0121  COUNTRY     -  US
 BK0121  USGS QUAD   -  OPELOUSAS (2018)
 BK0121
 BK0121                         *CURRENT SURVEY CONTROL
 BK0121  ______________________________________________________________________
 BK0121* NAD 83(1986) POSITION- 30 36 03.     (N) 092 06 26.     (W)   SCALED
 BK0121* NAVD 88 ORTHO HEIGHT -    21.96  (+/-2cm)       72.0   (feet) VERTCON
 BK0121  ______________________________________________________________________
 BK0121  GEOID HEIGHT    -        -27.232 (meters)                     GEOID18
 BK0121  VERT ORDER      -  SECOND    CLASS I (See Below)
 BK0121
 BK0121.The horizontal coordinates were scaled from a map and have
 BK0121.an estimated accuracy of +/- 6 seconds.
 BK0121
 BK0121.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0121.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0121
 BK0121.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0121.GEOID18 height accuracy estimate available here.
 BK0121
 BK0121.The vertical order pertains to the NGVD 29 superseded value.
 BK0121
 BK0121.Click photographs - Photos may exist for this station.
 BK0121
 BK0121;                    North         East    Units  Estimated Accuracy
 BK0121;SPC LA S     -   233,120.      925,790.      MT  (+/- 180 meters Scaled)
 BK0121
 BK0121_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP855857(NAD 83)
 BK0121
 BK0121                          SUPERSEDED SURVEY CONTROL
 BK0121
 BK0121  NGVD 29 (11/26/84)   21.923  (m)           71.93   (f) ADJUSTED    2 1
 BK0121
 BK0121.Superseded values are not recommended for survey control.
 BK0121
 BK0121.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0121.See file dsdata.pdf to determine how the superseded data were derived.
 BK0121
 BK0121_MARKER: DD = SURVEY DISK
 BK0121_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0121_STAMPING: 49 V 79 1973
 BK0121_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0121+STABILITY: SURFACE MOTION
 BK0121
 BK0121  HISTORY     - Date     Condition        Report By
 BK0121  HISTORY     - 1973     MONUMENTED       LADTD
 BK0121
 BK0121                          STATION DESCRIPTION
 BK0121
 BK0121'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0121'1.30 MI E FROM PLAISANCE.
 BK0121'FROM THE HIGH SCHOOL AT PLAISANCE, THENCE ABOUT 1.30 MILES EAST ALONG
 BK0121'US HIGHWAY 167.  84 FEET SOUTH OF THE CENTERLINE OF US HIGHWAY 167. 54
 BK0121'FEET NORTHEAST OF THE NORTHEAST CORNER OF A BRICK RESIDENCE.  12 FEET
 BK0121'NORTH OF A POWER POLE.  1.0 FOOT NORTHWEST OF A CHAIN LINK FENCE. 1.0
 BK0121'FOOT WEST OF A STEEL WITNESS POST.  DISK IN THE TOP OF A CONCRETE POST
 BK0121'FLUSH WITH THE GROUND.  SECTION 50, T 5 S, R 4 E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0486 ***********************************************************************
 BK0486  DESIGNATION -  49 V 8 LADTD
 BK0486  PID         -  BK0486
 BK0486  STATE/COUNTY-  LA/ST LANDRY
 BK0486  COUNTRY     -  US
 BK0486  USGS QUAD   -  CHURCH POINT (2018)
 BK0486
 BK0486                         *CURRENT SURVEY CONTROL
 BK0486  ______________________________________________________________________
 BK0486* NAD 83(1986) POSITION- 30 27 18.     (N) 092 12 23.     (W)   SCALED
 BK0486* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0486  **This station is located in a suspected subsidence area (see below).
 BK0486  ______________________________________________________________________
 BK0486  GEOID HEIGHT    -        -27.319 (meters)                     GEOID18
 BK0486
 BK0486.The horizontal coordinates were scaled from a map and have
 BK0486.an estimated accuracy of +/- 6 seconds.
 BK0486
 BK0486.** This station is in an area of known vertical motion. If an
 BK0486.** orthometric height was ever established but is not available 
 BK0486.** in the current survey control section, the orthometric height
 BK0486.** is considered suspect.  Suspect heights are available in the
 BK0486.** superseded section only if requested.
 BK0486
 BK0486.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0486.GEOID18 height accuracy estimate available here.
 BK0486
 BK0486.Click photographs - Photos may exist for this station.
 BK0486
 BK0486;                    North         East    Units  Estimated Accuracy
 BK0486;SPC LA S     -   217,020.      916,150.      MT  (+/- 180 meters Scaled)
 BK0486
 BK0486_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP761694(NAD 83)
 BK0486
 BK0486                          SUPERSEDED SURVEY CONTROL
 BK0486
 BK0486.No superseded survey control is available for this station.
 BK0486
 BK0486_MARKER: DD = SURVEY DISK
 BK0486_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0486_STAMPING: 49V8 1968
 BK0486_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0486+STABILITY: SURFACE MOTION
 BK0486
 BK0486  HISTORY     - Date     Condition        Report By
 BK0486  HISTORY     - 1968     MONUMENTED       LADTD
 BK0486  HISTORY     - 1969     GOOD             LADTD
 BK0486
 BK0486                          STATION DESCRIPTION
 BK0486
 BK0486'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0486'4.15 MI N FROM CHURCH POINT.
 BK0486'ABOUT 0.20 MILE NORTHWEST ALONG LOUISIANA HIGHWAY 35 AND 95 (NORTH
 BK0486'MAIN STREET) FROM THE TEXAS AND PACIFIC RAILROAD STATION IN CHURCH
 BK0486'POINT TO THE JUNCTION OF LOUISIANA HIGHWAYS 35 AND 95.  THENCE ABOUT
 BK0486'3.95 MILES NORTH ALONG LOUISIANA HIGHWAY 35.  IN SECTION 62, T7S, R3E.
 BK0486'62.4 FEET WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 35, 56.5 FEET
 BK0486'EAST OF THE NORTHEAST CORNER OF A BRICK VENEER RESIDENCE BELONGING TO
 BK0486'JOHN JOUBERT, 77.4 FEET SOUTH OF THE SOUTHEAST CORNER OF A WOOD FRAME
 BK0486'BARN, 74.8 FEET NORTH OF THE CENTERLINE OF A SHELL DRIVEWAY, 4.2 FEET
 BK0486'EAST-SOUTHEAST OF A 12 INCH PINE TREE, 0.8 FOOT NORTH OF A WOOD FENCE.
 BK0486'SET IN TOP OF A CONCRETE POST SET FLUSH WITH THE GROUND. THE MARK IS
 BK0486'LOCATED 1.3 FEET EAST OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0123 ***********************************************************************
 BK0123  DESIGNATION -  49 V 80 LADTD
 BK0123  PID         -  BK0123
 BK0123  STATE/COUNTY-  LA/ST LANDRY
 BK0123  COUNTRY     -  US
 BK0123  USGS QUAD   -  LAWTELL (2018)
 BK0123
 BK0123                         *CURRENT SURVEY CONTROL
 BK0123  ______________________________________________________________________
 BK0123* NAD 83(1986) POSITION- 30 37 06.     (N) 092 07 55.     (W)   SCALED
 BK0123* NAVD 88 ORTHO HEIGHT -    19.70  (+/-2cm)       64.6   (feet) VERTCON
 BK0123  ______________________________________________________________________
 BK0123  GEOID HEIGHT    -        -27.219 (meters)                     GEOID18
 BK0123  VERT ORDER      -  SECOND    CLASS I (See Below)
 BK0123
 BK0123.The horizontal coordinates were scaled from a map and have
 BK0123.an estimated accuracy of +/- 6 seconds.
 BK0123
 BK0123.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0123.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0123
 BK0123.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0123.GEOID18 height accuracy estimate available here.
 BK0123
 BK0123.The vertical order pertains to the NGVD 29 superseded value.
 BK0123
 BK0123.Click photographs - Photos may exist for this station.
 BK0123
 BK0123;                    North         East    Units  Estimated Accuracy
 BK0123;SPC LA S     -   235,080.      923,430.      MT  (+/- 180 meters Scaled)
 BK0123
 BK0123_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP831876(NAD 83)
 BK0123
 BK0123                          SUPERSEDED SURVEY CONTROL
 BK0123
 BK0123  NGVD 29 (11/26/84)   19.669  (m)           64.53   (f) ADJUSTED    2 1
 BK0123
 BK0123.Superseded values are not recommended for survey control.
 BK0123
 BK0123.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0123.See file dsdata.pdf to determine how the superseded data were derived.
 BK0123
 BK0123_MARKER: DD = SURVEY DISK
 BK0123_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0123_STAMPING: 49 V 80 1973
 BK0123_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0123+STABILITY: SURFACE MOTION
 BK0123
 BK0123  HISTORY     - Date     Condition        Report By
 BK0123  HISTORY     - 1973     MONUMENTED       LADTD
 BK0123
 BK0123                          STATION DESCRIPTION
 BK0123
 BK0123'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0123'IN PLAISANCE.
 BK0123'FROM THE PLAISANCE HIGH SCHOOL AT PLAISANCE, THENCE 54.0 FEET
 BK0123'SOUTHEAST OF THE SOUTHEAST CORNER OF A WOOD FRAME BUILDING ON THE
 BK0123'PLAISANCE HIGH SCHOOL GROUNDS.  67.0 FEET NORTH OF A 36 INCH RED OAK
 BK0123'TREE.  15.0 FEET NORTHEAST OF A 20 INCH PINE TREE.  102.0 FEET NORTH
 BK0123'OF THE CENTERLINE OF US HIGHWAY 167.  8.0 FEET WEST OF A STEEL WITNESS
 BK0123'POST.  DISK IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 BK0123'SECTION 14, T 5 S, R 3 E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0124 ***********************************************************************
 BK0124  DESIGNATION -  49 V 81 LADTD
 BK0124  PID         -  BK0124
 BK0124  STATE/COUNTY-  LA/ST LANDRY
 BK0124  COUNTRY     -  US
 BK0124  USGS QUAD   -  TATE COVE (2018)
 BK0124
 BK0124                         *CURRENT SURVEY CONTROL
 BK0124  ______________________________________________________________________
 BK0124* NAD 83(1986) POSITION- 30 37 37.     (N) 092 08 45.     (W)   SCALED
 BK0124* NAVD 88 ORTHO HEIGHT -    20.49  (+/-2cm)       67.2   (feet) VERTCON
 BK0124  ______________________________________________________________________
 BK0124  GEOID HEIGHT    -        -27.211 (meters)                     GEOID18
 BK0124  VERT ORDER      -  SECOND    CLASS I (See Below)
 BK0124
 BK0124.The horizontal coordinates were scaled from a map and have
 BK0124.an estimated accuracy of +/- 6 seconds.
 BK0124
 BK0124.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0124.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0124
 BK0124.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0124.GEOID18 height accuracy estimate available here.
 BK0124
 BK0124.The vertical order pertains to the NGVD 29 superseded value.
 BK0124
 BK0124.Click photographs - Photos may exist for this station.
 BK0124
 BK0124;                    North         East    Units  Estimated Accuracy
 BK0124;SPC LA S     -   236,040.      922,100.      MT  (+/- 180 meters Scaled)
 BK0124
 BK0124_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP818885(NAD 83)
 BK0124
 BK0124                          SUPERSEDED SURVEY CONTROL
 BK0124
 BK0124  NGVD 29 (11/26/84)   20.454  (m)           67.11   (f) ADJUSTED    2 1
 BK0124
 BK0124.Superseded values are not recommended for survey control.
 BK0124
 BK0124.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0124.See file dsdata.pdf to determine how the superseded data were derived.
 BK0124
 BK0124_MARKER: DD = SURVEY DISK
 BK0124_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0124_STAMPING: 49 V 81 1973
 BK0124_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0124+STABILITY: SURFACE MOTION
 BK0124
 BK0124  HISTORY     - Date     Condition        Report By
 BK0124  HISTORY     - 1973     MONUMENTED       LADTD
 BK0124
 BK0124                          STATION DESCRIPTION
 BK0124
 BK0124'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0124'1.0 MI NW FROM PLAISANCE.
 BK0124'FROM THE HIGH SCHOOL AT PLAISANCE, THENCE ABOUT 1.0 MILES NORTHWEST
 BK0124'ALONG US HIGHWAY 167.  80.0 FEET NORTH OF THE CENTERLINE OF US HIGHWAY
 BK0124'167.  25.0 FEET NORTHEAST OF A SERVICE POWER POLE.  89.0 FEET
 BK0124'SOUTHWEST OF THE SOUTHWEST CORNER OF A BRICK RESIDENCE.  1.0 FOOT EAST
 BK0124'OF A 6 FOOT CHAIN LINK FENCE AROUND CLECO BOOSTER STATION.  25.0 FEET
 BK0124'NORTHEAST OF A STEEL WITNESS POST.  DISK IN THE TOP OF A CONCRETE POST
 BK0124'FLUSH WITH THE GROUND.  SECTION 109, T 5 S, R 3 E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0125 ***********************************************************************
 BK0125  DESIGNATION -  49 V 82 LADTD
 BK0125  PID         -  BK0125
 BK0125  STATE/COUNTY-  LA/ST LANDRY
 BK0125  COUNTRY     -  US
 BK0125  USGS QUAD   -  TATE COVE (2018)
 BK0125
 BK0125                         *CURRENT SURVEY CONTROL
 BK0125  ______________________________________________________________________
 BK0125* NAD 83(1986) POSITION- 30 38 04.     (N) 092 09 40.     (W)   SCALED
 BK0125* NAVD 88 ORTHO HEIGHT -    19.63  (+/-2cm)       64.4   (feet) VERTCON
 BK0125  ______________________________________________________________________
 BK0125  GEOID HEIGHT    -        -27.204 (meters)                     GEOID18
 BK0125  VERT ORDER      -  SECOND    CLASS I (See Below)
 BK0125
 BK0125.The horizontal coordinates were scaled from a map and have
 BK0125.an estimated accuracy of +/- 6 seconds.
 BK0125
 BK0125.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0125.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0125
 BK0125.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0125.GEOID18 height accuracy estimate available here.
 BK0125
 BK0125.The vertical order pertains to the NGVD 29 superseded value.
 BK0125
 BK0125.Click photographs - Photos may exist for this station.
 BK0125
 BK0125;                    North         East    Units  Estimated Accuracy
 BK0125;SPC LA S     -   236,880.      920,650.      MT  (+/- 180 meters Scaled)
 BK0125
 BK0125_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP803893(NAD 83)
 BK0125
 BK0125                          SUPERSEDED SURVEY CONTROL
 BK0125
 BK0125  NGVD 29 (11/26/84)   19.599  (m)           64.30   (f) ADJUSTED    2 1
 BK0125
 BK0125.Superseded values are not recommended for survey control.
 BK0125
 BK0125.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0125.See file dsdata.pdf to determine how the superseded data were derived.
 BK0125
 BK0125_MARKER: DD = SURVEY DISK
 BK0125_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0125_STAMPING: 49 V 82 1973
 BK0125_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0125+STABILITY: SURFACE MOTION
 BK0125
 BK0125  HISTORY     - Date     Condition        Report By
 BK0125  HISTORY     - 1973     MONUMENTED       LADTD
 BK0125
 BK0125                          STATION DESCRIPTION
 BK0125
 BK0125'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0125'2.1 MI NW FROM PLAISANCE.
 BK0125'FROM THE HIGH SCHOOL AT PLAISANCE, THENCE ABOUT 2.1 MILES NORTHWEST
 BK0125'ALONG US HIGHWAY 167 NEAR THE INTERSECTION OF LOUISIANA HIGHWAY 103
 BK0125'LEADING SOUTHWEST.  64.0 FEET WEST OF THE CENTERLINE OF LOUISIANA
 BK0125'HIGHWAY 103.  81.0 FEET SOUTH OF THE CENTERLINE OF US HIGHWAY 167.
 BK0125'31.0 SOUTHEAST OF A 12 INCH POWER POLE.  THIS MARKER IS LOCATED IN THE
 BK0125'SOUTHWEST FENCE FLARE AT THE JUNCTION OF US HIGHWAY 167 AND LOUISIANA
 BK0125'HIGHWAY 103.  1.0 FOOT SOUTHEAST OF A STEEL WITNESS POST. DISK IN THE
 BK0125'TOP OF A CONCRETE POST FLUSH WITH THE GROUND.  SECTION 107, T 5 S, R 3
 BK0125'E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0130 ***********************************************************************
 BK0130  DESIGNATION -  49 V 83 LADTD
 BK0130  PID         -  BK0130
 BK0130  STATE/COUNTY-  LA/ST LANDRY
 BK0130  COUNTRY     -  US
 BK0130  USGS QUAD   -  LAWTELL (2018)
 BK0130
 BK0130                         *CURRENT SURVEY CONTROL
 BK0130  ______________________________________________________________________
 BK0130* NAD 83(1986) POSITION- 30 37 28.     (N) 092 10 32.     (W)   SCALED
 BK0130* NAVD 88 ORTHO HEIGHT -    19.11  (+/-2cm)       62.7   (feet) VERTCON
 BK0130  ______________________________________________________________________
 BK0130  GEOID HEIGHT    -        -27.207 (meters)                     GEOID18
 BK0130  VERT ORDER      -  SECOND    CLASS I (See Below)
 BK0130
 BK0130.The horizontal coordinates were scaled from a map and have
 BK0130.an estimated accuracy of +/- 6 seconds.
 BK0130
 BK0130.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0130.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0130
 BK0130.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0130.GEOID18 height accuracy estimate available here.
 BK0130
 BK0130.The vertical order pertains to the NGVD 29 superseded value.
 BK0130
 BK0130.Click photographs - Photos may exist for this station.
 BK0130
 BK0130;                    North         East    Units  Estimated Accuracy
 BK0130;SPC LA S     -   235,780.      919,250.      MT  (+/- 180 meters Scaled)
 BK0130
 BK0130_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP790882(NAD 83)
 BK0130
 BK0130                          SUPERSEDED SURVEY CONTROL
 BK0130
 BK0130  NGVD 29 (11/26/84)   19.078  (m)           62.59   (f) ADJUSTED    2 1
 BK0130
 BK0130.Superseded values are not recommended for survey control.
 BK0130
 BK0130.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0130.See file dsdata.pdf to determine how the superseded data were derived.
 BK0130
 BK0130_MARKER: DD = SURVEY DISK
 BK0130_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0130_STAMPING: 49 V 83 1973
 BK0130_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0130+STABILITY: SURFACE MOTION
 BK0130
 BK0130  HISTORY     - Date     Condition        Report By
 BK0130  HISTORY     - 1973     MONUMENTED       LADTD
 BK0130
 BK0130                          STATION DESCRIPTION
 BK0130
 BK0130'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0130'3.6 MI W FROM PLAISANCE.
 BK0130'FROM THE HIGH SCHOOL AT PLAISANCE, THENCE ABOUT 2.4 MILES WEST ALONG
 BK0130'US HIGHWAY 167 TO THE INTERSECTION OF LOUISIANA HIGHWAY 103.  THENCE
 BK0130'ABOUT 1.2 MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 103.  120.0 FEET
 BK0130'SOUTHWEST OF THE SOUTHWEST CORNER OF A WOOD FRAME CATHOLIC CHURCH.
 BK0130'37.0 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A WOOD FRAME RESIDENCE.
 BK0130'101.0 FEET NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 103. 1.0 FOOT
 BK0130'EAST OF A CHAIN LINK FENCE.  29.0 FEET NORTH OF A WITNESS POST. DISK
 BK0130'IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND. SECTION 53, T 5
 BK0130'S, R 3 E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0131 ***********************************************************************
 BK0131  DESIGNATION -  49 V 84 LADTD
 BK0131  PID         -  BK0131
 BK0131  STATE/COUNTY-  LA/ST LANDRY
 BK0131  COUNTRY     -  US
 BK0131  USGS QUAD   -  LAWTELL (2018)
 BK0131
 BK0131                         *CURRENT SURVEY CONTROL
 BK0131  ______________________________________________________________________
 BK0131* NAD 83(1986) POSITION- 30 37 18.     (N) 092 11 18.     (W)   SCALED
 BK0131* NAVD 88 ORTHO HEIGHT -    18.71  (+/-2cm)       61.4   (feet) VERTCON
 BK0131  ______________________________________________________________________
 BK0131  GEOID HEIGHT    -        -27.206 (meters)                     GEOID18
 BK0131  VERT ORDER      -  SECOND    CLASS I (See Below)
 BK0131
 BK0131.The horizontal coordinates were scaled from a map and have
 BK0131.an estimated accuracy of +/- 6 seconds.
 BK0131
 BK0131.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0131.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0131
 BK0131.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0131.GEOID18 height accuracy estimate available here.
 BK0131
 BK0131.The vertical order pertains to the NGVD 29 superseded value.
 BK0131
 BK0131.Click photographs - Photos may exist for this station.
 BK0131
 BK0131;                    North         East    Units  Estimated Accuracy
 BK0131;SPC LA S     -   235,490.      918,030.      MT  (+/- 180 meters Scaled)
 BK0131
 BK0131_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP777879(NAD 83)
 BK0131
 BK0131                          SUPERSEDED SURVEY CONTROL
 BK0131
 BK0131  NGVD 29 (11/26/84)   18.678  (m)           61.28   (f) ADJUSTED    2 1
 BK0131
 BK0131.Superseded values are not recommended for survey control.
 BK0131
 BK0131.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0131.See file dsdata.pdf to determine how the superseded data were derived.
 BK0131
 BK0131_MARKER: DD = SURVEY DISK
 BK0131_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0131_STAMPING: 49 V 84 1973
 BK0131_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0131+STABILITY: SURFACE MOTION
 BK0131
 BK0131  HISTORY     - Date     Condition        Report By
 BK0131  HISTORY     - 1973     MONUMENTED       LADTD
 BK0131  HISTORY     - 1981     MARK NOT FOUND   USGS
 BK0131
 BK0131                          STATION DESCRIPTION
 BK0131
 BK0131'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0131'4.5 MI SW FROM PLAISANCE.
 BK0131'FROM THE HIGH SCHOOL AT PLAISANCE, THENCE ABOUT 2.4 MILES WEST ALONG
 BK0131'US HIGHWAY 167 TO THE INTERSECTION OF LOUISIANA HIGHWAY 103.  THENCE
 BK0131'ABOUT 2.1 MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 103.  78 FEET
 BK0131'SOUTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 103.  54 FEET
 BK0131'NORTHEAST OF THE CENTERLINE OF THE T AND P. R/R.  3 FEET SOUTHEAST OF
 BK0131'A POWER POLE.  1.2 FEET SOUTHEAST OF A STEEL WITNESS POST.  DISK IN
 BK0131'THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.  SECTION 104, T 5 S,
 BK0131'R 3 E.
 BK0131
 BK0131                          STATION RECOVERY (1981)
 BK0131
 BK0131'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BK0131'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0132 ***********************************************************************
 BK0132  DESIGNATION -  49 V 85 LADTD
 BK0132  PID         -  BK0132
 BK0132  STATE/COUNTY-  LA/ST LANDRY
 BK0132  COUNTRY     -  US
 BK0132  USGS QUAD   -  LAWTELL (2018)
 BK0132
 BK0132                         *CURRENT SURVEY CONTROL
 BK0132  ______________________________________________________________________
 BK0132* NAD 83(1986) POSITION- 30 36 36.     (N) 092 11 23.     (W)   SCALED
 BK0132* NAVD 88 ORTHO HEIGHT -    18.90  (+/-2cm)       62.0   (feet) VERTCON
 BK0132  ______________________________________________________________________
 BK0132  GEOID HEIGHT    -        -27.213 (meters)                     GEOID18
 BK0132  VERT ORDER      -  SECOND    CLASS I (See Below)
 BK0132
 BK0132.The horizontal coordinates were scaled from a map and have
 BK0132.an estimated accuracy of +/- 6 seconds.
 BK0132
 BK0132.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0132.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0132
 BK0132.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0132.GEOID18 height accuracy estimate available here.
 BK0132
 BK0132.The vertical order pertains to the NGVD 29 superseded value.
 BK0132
 BK0132.Click photographs - Photos may exist for this station.
 BK0132
 BK0132;                    North         East    Units  Estimated Accuracy
 BK0132;SPC LA S     -   234,190.      917,880.      MT  (+/- 180 meters Scaled)
 BK0132
 BK0132_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP776866(NAD 83)
 BK0132
 BK0132                          SUPERSEDED SURVEY CONTROL
 BK0132
 BK0132  NGVD 29 (11/26/84)   18.861  (m)           61.88   (f) ADJUSTED    2 1
 BK0132
 BK0132.Superseded values are not recommended for survey control.
 BK0132
 BK0132.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0132.See file dsdata.pdf to determine how the superseded data were derived.
 BK0132
 BK0132_MARKER: DD = SURVEY DISK
 BK0132_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0132_STAMPING: 49 V 85 1973
 BK0132_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0132+STABILITY: SURFACE MOTION
 BK0132
 BK0132  HISTORY     - Date     Condition        Report By
 BK0132  HISTORY     - 1973     MONUMENTED       LADTD
 BK0132
 BK0132                          STATION DESCRIPTION
 BK0132
 BK0132'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0132'5.4 MI SW FROM PLAISANCE.
 BK0132'FROM THE HIGH SCHOOL AT PLAISANCE, THENCE ABOUT 2.4 MILES WEST ALONG
 BK0132'US HIGHWAY 167 TO THE INTERSECTION OF LOUISIANA HIGHWAY 103.  THENCE
 BK0132'ABOUT 3.0 MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 103.  78 FEET WEST
 BK0132'OF THE CENTERLINE OF LOUISIANA HIGHWAY 103.  14 FEET EAST OF THE
 BK0132'NORTHEAST CORNER OF A WOOD FRAME RESIDENCE.  1.2 FEET NORTH OF A CHAIN
 BK0132'LINK FENCE.  37 FEET WEST OF A 10 INCH PINE TREE.  THIS MARKER IS
 BK0132'LOCATED 0.90 MILES SOUTHWEST OF THE INTERSECTION OF LOUISIANA HIGHWAY
 BK0132'103 AND THE T AND P. R/R.  38.0 FEET WEST OF A STEEL WITNESS POST.
 BK0132'DISK IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND. SECTION 61,
 BK0132'T 5 S, R 3 E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0133 ***********************************************************************
 BK0133  DESIGNATION -  49 V 86 LADTD
 BK0133  PID         -  BK0133
 BK0133  STATE/COUNTY-  LA/ST LANDRY
 BK0133  COUNTRY     -  US
 BK0133  USGS QUAD   -  LAWTELL (2018)
 BK0133
 BK0133                         *CURRENT SURVEY CONTROL
 BK0133  ______________________________________________________________________
 BK0133* NAD 83(1986) POSITION- 30 35 47.     (N) 092 11 41.     (W)   SCALED
 BK0133* NAVD 88 ORTHO HEIGHT -    18.55  (+/-2cm)       60.9   (feet) VERTCON
 BK0133  ______________________________________________________________________
 BK0133  GEOID HEIGHT    -        -27.220 (meters)                     GEOID18
 BK0133  VERT ORDER      -  SECOND    CLASS I (See Below)
 BK0133
 BK0133.The horizontal coordinates were scaled from a map and have
 BK0133.an estimated accuracy of +/- 6 seconds.
 BK0133
 BK0133.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0133.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0133
 BK0133.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0133.GEOID18 height accuracy estimate available here.
 BK0133
 BK0133.The vertical order pertains to the NGVD 29 superseded value.
 BK0133
 BK0133.Click photographs - Photos may exist for this station.
 BK0133
 BK0133;                    North         East    Units  Estimated Accuracy
 BK0133;SPC LA S     -   232,690.      917,390.      MT  (+/- 180 meters Scaled)
 BK0133
 BK0133_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP771851(NAD 83)
 BK0133
 BK0133                          SUPERSEDED SURVEY CONTROL
 BK0133
 BK0133  NGVD 29 (11/26/84)   18.511  (m)           60.73   (f) ADJUSTED    2 1
 BK0133
 BK0133.Superseded values are not recommended for survey control.
 BK0133
 BK0133.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0133.See file dsdata.pdf to determine how the superseded data were derived.
 BK0133
 BK0133_MARKER: DD = SURVEY DISK
 BK0133_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK0133_SP_SET: CONCRETE CAP
 BK0133_STAMPING: 49 V 86 1973
 BK0133_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0133
 BK0133  HISTORY     - Date     Condition        Report By
 BK0133  HISTORY     - 1973     MONUMENTED       LADTD
 BK0133
 BK0133                          STATION DESCRIPTION
 BK0133
 BK0133'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0133'6.4 MI SW FROM PLAISANCE.
 BK0133'FROM THE HIGH SCHOOL AT PLAISANCE, THENCE ABOUT 2.4 MILES WEST ALONG
 BK0133'US HIGHWAY 167 TO THE INTERSECTION OF LOUISIANA HIGHWAY 103.  THENCE
 BK0133'ABOUT 4.0 MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 103.  18.0 FEET OF
 BK0133'THE CENTERLINE OF LOUISIANA HIGHWAY 103 LOCATED ON THE SOUTHWEST
 BK0133'CORNER OF THE BRIDGE CAP.  BRIDGE IS ACROSS BAYOU MALLET 51.0 FEET
 BK0133'SOUTHEAST OF A POWER POLE.  3.0 FEET WEST OF A STEEL WITNESS POST.
 BK0133'DISK IN THE TOP OF A CONCRETE CAP.  SECTION 78, T 5 S, R 3 E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0140 ***********************************************************************
 BK0140  DESIGNATION -  49 V 87 LADTD
 BK0140  PID         -  BK0140
 BK0140  STATE/COUNTY-  LA/ST LANDRY
 BK0140  COUNTRY     -  US
 BK0140  USGS QUAD   -  LAWTELL (2018)
 BK0140
 BK0140                         *CURRENT SURVEY CONTROL
 BK0140  ______________________________________________________________________
 BK0140* NAD 83(1986) POSITION- 30 33 54.     (N) 092 12 29.     (W)   SCALED
 BK0140* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0140  **This station is located in a suspected subsidence area (see below).
 BK0140  ______________________________________________________________________
 BK0140  GEOID HEIGHT    -        -27.240 (meters)                     GEOID18
 BK0140
 BK0140.The horizontal coordinates were scaled from a map and have
 BK0140.an estimated accuracy of +/- 6 seconds.
 BK0140
 BK0140.** This station is in an area of known vertical motion. If an
 BK0140.** orthometric height was ever established but is not available 
 BK0140.** in the current survey control section, the orthometric height
 BK0140.** is considered suspect.  Suspect heights are available in the
 BK0140.** superseded section only if requested.
 BK0140
 BK0140.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0140.GEOID18 height accuracy estimate available here.
 BK0140
 BK0140.Click photographs - Photos may exist for this station.
 BK0140
 BK0140;                    North         East    Units  Estimated Accuracy
 BK0140;SPC LA S     -   229,220.      916,090.      MT  (+/- 180 meters Scaled)
 BK0140
 BK0140_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP759816(NAD 83)
 BK0140
 BK0140                          SUPERSEDED SURVEY CONTROL
 BK0140
 BK0140.No superseded survey control is available for this station.
 BK0140
 BK0140_MARKER: DD = SURVEY DISK
 BK0140_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0140_STAMPING: 49 V 87 1973
 BK0140_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0140+STABILITY: SURFACE MOTION
 BK0140
 BK0140  HISTORY     - Date     Condition        Report By
 BK0140  HISTORY     - 1973     MONUMENTED       LADTD
 BK0140
 BK0140                          STATION DESCRIPTION
 BK0140
 BK0140'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0140'5.25 MI NW FROM LAWTELL.
 BK0140'FROM THE LAWTELL HIGH SCHOOL IN LAWTELL, THENCE ABOUT 0.25 MILES NORTH
 BK0140'ALONG LOUISIANA HIGHWAY 35 TO THE INTERSECTION OF THE WEST BOUND
 BK0140'ROADWAY OF US HIGHWAY 190.  THENCE ABOUT 1.5 MILES WEST ALONG US 190
 BK0140'TO THE INTERSECTION OF LOUISIANA HIGHWAY 103 LEADING NORTH. THENCE
 BK0140'ABOUT 3.5 MILES NORTH ALONG LOUISIANA HIGHWAY 103.  64 FEET EAST OF
 BK0140'THE CENTERLINE OF LOUISIANA HIGHWAY 103.  17 FEET NORTHEAST OF THE
 BK0140'PRAIRIE RONDE BAPTIST CHURCH.  1.0 FOOT WEST-SOUTHWEST OF A MESH AND
 BK0140'BARBED WIRE FENCE.  29.0 FEET SOUTHEAST OF A STEEL WITNESS POST. DISK
 BK0140'IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND. SECTION 6, T 6 S,
 BK0140'R 3 E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0141 ***********************************************************************
 BK0141  DESIGNATION -  49 V 88 LADTD
 BK0141  PID         -  BK0141
 BK0141  STATE/COUNTY-  LA/ST LANDRY
 BK0141  COUNTRY     -  US
 BK0141  USGS QUAD   -  LAWTELL (2018)
 BK0141
 BK0141                         *CURRENT SURVEY CONTROL
 BK0141  ______________________________________________________________________
 BK0141* NAD 83(1986) POSITION- 30 33 13.     (N) 092 12 40.     (W)   SCALED
 BK0141* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0141  **This station is located in a suspected subsidence area (see below).
 BK0141  ______________________________________________________________________
 BK0141  GEOID HEIGHT    -        -27.248 (meters)                     GEOID18
 BK0141
 BK0141.The horizontal coordinates were scaled from a map and have
 BK0141.an estimated accuracy of +/- 6 seconds.
 BK0141
 BK0141.** This station is in an area of known vertical motion. If an
 BK0141.** orthometric height was ever established but is not available 
 BK0141.** in the current survey control section, the orthometric height
 BK0141.** is considered suspect.  Suspect heights are available in the
 BK0141.** superseded section only if requested.
 BK0141
 BK0141.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0141.GEOID18 height accuracy estimate available here.
 BK0141
 BK0141.Click photographs - Photos may exist for this station.
 BK0141
 BK0141;                    North         East    Units  Estimated Accuracy
 BK0141;SPC LA S     -   227,960.      915,780.      MT  (+/- 180 meters Scaled)
 BK0141
 BK0141_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP756803(NAD 83)
 BK0141
 BK0141                          SUPERSEDED SURVEY CONTROL
 BK0141
 BK0141.No superseded survey control is available for this station.
 BK0141
 BK0141_MARKER: DD = SURVEY DISK
 BK0141_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK0141_SP_SET: CONCRETE CAP
 BK0141_STAMPING: 49 V 88 1973
 BK0141_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0141
 BK0141  HISTORY     - Date     Condition        Report By
 BK0141  HISTORY     - 1973     MONUMENTED       LADTD
 BK0141
 BK0141                          STATION DESCRIPTION
 BK0141
 BK0141'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0141'4.35 MI NW FROM LAWTELL.
 BK0141'FROM THE LAWTELL HIGH SCHOOL IN LAWTELL, THENCE ABOUT 0.25 MILES NORTH
 BK0141'ALONG LOUISIANA HIGHWAY 35 TO THE INTERSECTION OF THE WEST BOUND
 BK0141'ROADWAY OF US HIGHWAY 190.  THENCE ABOUT 1.5 MILES WEST ALONG US
 BK0141'HIGHWAY 190 TO THE INTERSECTION OF LOUISIANA HIGHWAY 103 LEADING
 BK0141'NORTH.  THENCE ABOUT 2.6 MILES NORTH ALONG LOUISIANA HIGHWAY 103.  17
 BK0141'FEET WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 103 IN THE SOUTHWEST
 BK0141'CORNER OF THE SOUTHERN MOST BRIDGE CAP.  1.0 FOOT NORTH OF A STEEL
 BK0141'WITNESS POST.  DISK IN THE TOP OF A CONCRETE CAP.  SECTION 1, T 6 S, R
 BK0141'2 E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0142 ***********************************************************************
 BK0142  DESIGNATION -  49 V 89 LADTD
 BK0142  PID         -  BK0142
 BK0142  STATE/COUNTY-  LA/ST LANDRY
 BK0142  COUNTRY     -  US
 BK0142  USGS QUAD   -  LAWTELL (2018)
 BK0142
 BK0142                         *CURRENT SURVEY CONTROL
 BK0142  ______________________________________________________________________
 BK0142* NAD 83(1986) POSITION- 30 32 34.     (N) 092 12 38.     (W)   SCALED
 BK0142* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0142  **This station is located in a suspected subsidence area (see below).
 BK0142  ______________________________________________________________________
 BK0142  GEOID HEIGHT    -        -27.256 (meters)                     GEOID18
 BK0142
 BK0142.The horizontal coordinates were scaled from a map and have
 BK0142.an estimated accuracy of +/- 6 seconds.
 BK0142
 BK0142.** This station is in an area of known vertical motion. If an
 BK0142.** orthometric height was ever established but is not available 
 BK0142.** in the current survey control section, the orthometric height
 BK0142.** is considered suspect.  Suspect heights are available in the
 BK0142.** superseded section only if requested.
 BK0142
 BK0142.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0142.GEOID18 height accuracy estimate available here.
 BK0142
 BK0142.Click photographs - Photos may exist for this station.
 BK0142
 BK0142;                    North         East    Units  Estimated Accuracy
 BK0142;SPC LA S     -   226,760.      915,830.      MT  (+/- 180 meters Scaled)
 BK0142
 BK0142_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP757791(NAD 83)
 BK0142
 BK0142                          SUPERSEDED SURVEY CONTROL
 BK0142
 BK0142.No superseded survey control is available for this station.
 BK0142
 BK0142_MARKER: DD = SURVEY DISK
 BK0142_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0142_STAMPING: 49 V 89 1973
 BK0142_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0142+STABILITY: SURFACE MOTION
 BK0142
 BK0142  HISTORY     - Date     Condition        Report By
 BK0142  HISTORY     - 1973     MONUMENTED       LADTD
 BK0142
 BK0142                          STATION DESCRIPTION
 BK0142
 BK0142'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0142'3.60 MI NW FROM LAWTELL.
 BK0142'FROM THE LAWTELL HIGH SCHOOL IN LAWTELL, THENCE ABOUT 0.25 MILES NORTH
 BK0142'ALONG LOUISIANA HIGHWAY 35 TO THE INTERSECTION OF US HIGHWAY 190.
 BK0142'THENCE ABOUT 1.5 MILES WEST ALONG US HIGHWAY 190 TO THE INTERSECTION
 BK0142'OF LOUISIANA HIGHWAY 103.  THENCE ABOUT 1.85 MILES NORTH ALONG
 BK0142'LOUISIANA HIGHWAY 103.  85.0 FEET EAST OF THE CENTERLINE OF LOUISIANA
 BK0142'103.  53.0 FEET WEST OF THE NORTHWEST CORNER OF A BRICK RESIDENCE
 BK0142'OWNED BY DELTON PITRE.  1.0 FOOT NORTH OF A CHAIN LINK FENCE. 48.0
 BK0142'FEET EAST OF A STEEL WITNESS POST.  DISK IN THE TOP OF A CONCRETE POST
 BK0142'FLUSH WITH THE GROUND.  SECTION 7, T 6 S, R 3 E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0487 ***********************************************************************
 BK0487  DESIGNATION -  49 V 9 LADTD
 BK0487  PID         -  BK0487
 BK0487  STATE/COUNTY-  LA/ST LANDRY
 BK0487  COUNTRY     -  US
 BK0487  USGS QUAD   -  CHURCH POINT (2018)
 BK0487
 BK0487                         *CURRENT SURVEY CONTROL
 BK0487  ______________________________________________________________________
 BK0487* NAD 83(1986) POSITION- 30 28 06.     (N) 092 11 52.     (W)   SCALED
 BK0487* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0487  **This station is located in a suspected subsidence area (see below).
 BK0487  ______________________________________________________________________
 BK0487  GEOID HEIGHT    -        -27.312 (meters)                     GEOID18
 BK0487
 BK0487.The horizontal coordinates were scaled from a map and have
 BK0487.an estimated accuracy of +/- 6 seconds.
 BK0487
 BK0487.** This station is in an area of known vertical motion. If an
 BK0487.** orthometric height was ever established but is not available 
 BK0487.** in the current survey control section, the orthometric height
 BK0487.** is considered suspect.  Suspect heights are available in the
 BK0487.** superseded section only if requested.
 BK0487
 BK0487.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0487.GEOID18 height accuracy estimate available here.
 BK0487
 BK0487.Click photographs - Photos may exist for this station.
 BK0487
 BK0487;                    North         East    Units  Estimated Accuracy
 BK0487;SPC LA S     -   218,490.      916,990.      MT  (+/- 180 meters Scaled)
 BK0487
 BK0487_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP770709(NAD 83)
 BK0487
 BK0487                          SUPERSEDED SURVEY CONTROL
 BK0487
 BK0487.No superseded survey control is available for this station.
 BK0487
 BK0487_MARKER: DE = TRAVERSE STATION DISK
 BK0487_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0487_STAMPING: 49 V 9 - 1968
 BK0487_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0487+STABILITY: SURFACE MOTION
 BK0487
 BK0487  HISTORY     - Date     Condition        Report By
 BK0487  HISTORY     - 1968     MONUMENTED       LADTD
 BK0487  HISTORY     - 1972     GOOD             LADTD
 BK0487
 BK0487                          STATION DESCRIPTION
 BK0487
 BK0487'DESCRIBED BY LA TRANSP AND DEV 1972
 BK0487'5.15 MI N FROM CHURCH POINT.
 BK0487'ABOUT 0.20 MILES NORTHWEST ALONG LA. HIGHWAY 35 AND 95 (NORTH MAIN
 BK0487'STREET) FROM THE TEXAS AND PACIFIC RAILROAD STATION IN CHURCH POINT TO
 BK0487'THE JUNCTION OF LA. HIGHWAY 35 AND 95 THENCE ABOUT 5.15 MILES NORTH
 BK0487'ALONG LA. HIGHWAY 35.  ABOUT 4.15 MILES SOUTH ALONG LA. HIGHWAY 35
 BK0487'FROM THE LAWTELL HIGH SCHOOL IN LAWTELL.  IN SECTION 60, T7S. R3E.
 BK0487'75.2 FEET EAST OF THE CENTERLINE OF LA. HIGHWAY 35, 251.6 FEET WEST OF
 BK0487'THE SOUTHWEST CORNER OF A WOOD FRAME RESIDENCE BELONGING TO BERTHA AND
 BK0487'GEORGIA DEJEAN 126.2 FEET NORTH OF THE NORTHWEST CORNER OF A WOOD
 BK0487'FRAME BUILDING, 22.4 FEET SOUTHWEST OF A 24 INCH PINE TREE, 17.4 FEET
 BK0487'NORTHWEST OF A 24 INCH PINE TREE, 1.4 FEET WEST OF A CHAIN LINK FENCE,
 BK0487'0.9 FEET NORTH OF A COMBINATION MESH AND BARBED WIRE FENCE. SET IN TOP
 BK0487'OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND. THE MARK IS
 BK0487'LOCATED 1.0 FEET WEST OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0143 ***********************************************************************
 BK0143  DESIGNATION -  49 V 90 LADTD
 BK0143  PID         -  BK0143
 BK0143  STATE/COUNTY-  LA/ST LANDRY
 BK0143  COUNTRY     -  US
 BK0143  USGS QUAD   -  LAWTELL (2018)
 BK0143
 BK0143                         *CURRENT SURVEY CONTROL
 BK0143  ______________________________________________________________________
 BK0143* NAD 83(1986) POSITION- 30 31 49.     (N) 092 12 37.     (W)   SCALED
 BK0143* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0143  **This station is located in a suspected subsidence area (see below).
 BK0143  ______________________________________________________________________
 BK0143  GEOID HEIGHT    -        -27.266 (meters)                     GEOID18
 BK0143
 BK0143.The horizontal coordinates were scaled from a map and have
 BK0143.an estimated accuracy of +/- 6 seconds.
 BK0143
 BK0143.** This station is in an area of known vertical motion. If an
 BK0143.** orthometric height was ever established but is not available 
 BK0143.** in the current survey control section, the orthometric height
 BK0143.** is considered suspect.  Suspect heights are available in the
 BK0143.** superseded section only if requested.
 BK0143
 BK0143.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0143.GEOID18 height accuracy estimate available here.
 BK0143
 BK0143.Click photographs - Photos may exist for this station.
 BK0143
 BK0143;                    North         East    Units  Estimated Accuracy
 BK0143;SPC LA S     -   225,370.      915,840.      MT  (+/- 180 meters Scaled)
 BK0143
 BK0143_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP757778(NAD 83)
 BK0143
 BK0143                          SUPERSEDED SURVEY CONTROL
 BK0143
 BK0143.No superseded survey control is available for this station.
 BK0143
 BK0143_MARKER: DD = SURVEY DISK
 BK0143_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0143_STAMPING: 49 V 90 1973
 BK0143_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0143+STABILITY: SURFACE MOTION
 BK0143
 BK0143  HISTORY     - Date     Condition        Report By
 BK0143  HISTORY     - 1973     MONUMENTED       LADTD
 BK0143
 BK0143                          STATION DESCRIPTION
 BK0143
 BK0143'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0143'2.65 MI NW FROM LAWTELL.
 BK0143'FROM THE LAWTELL HIGH SCHOOL IN LAWTELL, THENCE ABOUT 0.25 MILES NORTH
 BK0143'ALONG LOUISIANA HIGHWAY 35 TO THE INTERSECTION OF US HIGHWAY 190.
 BK0143'THENCE ABOUT 1.5 MILES WEST ALONG US HIGHWAY 190 TO THE INTERSECTION
 BK0143'OF LOUISIANA HIGHWAY 103.  THENCE ABOUT 0.9 MILES NORTH ALONG
 BK0143'LOUISIANA HIGHWAY 103.  111 FEET EAST OF THE CENTERLINE OF LOUISIANA
 BK0143'HIGHWAY 103.  47.0 FEET NORTH OF A PARISH BLACKTOP ROAD. 42 FEET SOUTH
 BK0143'OF THE SOUTHEAST CORNER OF A WOOD FRAME RESIDENCE.  1.0 FOOT NORTH OF
 BK0143'A CHAIN LINK FENCE.  2.0 FEET WEST OF A STEEL WITNESS POST. DISK IN
 BK0143'THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND. SECTION 18, T 6 S, R
 BK0143'3 E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0151 ***********************************************************************
 BK0151  DESIGNATION -  49 V 91 LADTD
 BK0151  PID         -  BK0151
 BK0151  STATE/COUNTY-  LA/ST LANDRY
 BK0151  COUNTRY     -  US
 BK0151  USGS QUAD   -  LAWTELL (2018)
 BK0151
 BK0151                         *CURRENT SURVEY CONTROL
 BK0151  ______________________________________________________________________
 BK0151* NAD 83(1986) POSITION- 30 31 34.     (N) 092 08 51.     (W)   SCALED
 BK0151* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0151  **This station is located in a suspected subsidence area (see below).
 BK0151  ______________________________________________________________________
 BK0151  GEOID HEIGHT    -        -27.275 (meters)                     GEOID18
 BK0151
 BK0151.The horizontal coordinates were scaled from a map and have
 BK0151.an estimated accuracy of +/- 6 seconds.
 BK0151
 BK0151.** This station is in an area of known vertical motion. If an
 BK0151.** orthometric height was ever established but is not available 
 BK0151.** in the current survey control section, the orthometric height
 BK0151.** is considered suspect.  Suspect heights are available in the
 BK0151.** superseded section only if requested.
 BK0151
 BK0151.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0151.GEOID18 height accuracy estimate available here.
 BK0151
 BK0151.Click photographs - Photos may exist for this station.
 BK0151
 BK0151;                    North         East    Units  Estimated Accuracy
 BK0151;SPC LA S     -   224,860.      921,870.      MT  (+/- 180 meters Scaled)
 BK0151
 BK0151_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP817773(NAD 83)
 BK0151
 BK0151                          SUPERSEDED SURVEY CONTROL
 BK0151
 BK0151.No superseded survey control is available for this station.
 BK0151
 BK0151_MARKER: DD = SURVEY DISK
 BK0151_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0151_STAMPING: 49 V 91 1975
 BK0151_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0151+STABILITY: SURFACE MOTION
 BK0151
 BK0151  HISTORY     - Date     Condition        Report By
 BK0151  HISTORY     - 1975     MONUMENTED       LADTD
 BK0151
 BK0151                          STATION DESCRIPTION
 BK0151
 BK0151'DESCRIBED BY LA TRANSP AND DEV 1975
 BK0151'2.4 MI E FROM LAWTELL.
 BK0151'FROM THE LAWTELL HIGH SCHOOL IN LAWTELL, THENCE ABOUT 0.15 MILES NORTH
 BK0151'ALONG LOUISIANA HIGHWAY 35 TO THE INTERSECTION OF THE EASTBOUND LANE
 BK0151'OF US HIGHWAY 190.  THENCE ABOUT 2.4 MILES EAST ALONG US HIGHWAY 190.
 BK0151'104 FEET SOUTH OF THE CENTERLINE OF THE EASTBOUND OF US HIGHWAY 190.
 BK0151'47 FEET EAST OF A BLACK TOP ROAD LEADING NORTH AND SOUTH.  23 FEET
 BK0151'EAST OF A POWER POLE.  THIS MARKER IS LOCATED IN THE RIGHT OF WAY
 BK0151'FLARE.  1.0 FOOT NORTH OF A RIGHT OF WAY MARKER.  23 FEET EAST OF A
 BK0151'STEEL WITNESS POST.  SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE
 BK0151'GROUND.  SECTION 15, T 6 S, R 3 E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0152 ***********************************************************************
 BK0152  DESIGNATION -  49 V 92 LADTD
 BK0152  PID         -  BK0152
 BK0152  STATE/COUNTY-  LA/ST LANDRY
 BK0152  COUNTRY     -  US
 BK0152  USGS QUAD   -  LAWTELL (2018)
 BK0152
 BK0152                         *CURRENT SURVEY CONTROL
 BK0152  ______________________________________________________________________
 BK0152* NAD 83(1986) POSITION- 30 32 02.     (N) 092 07 34.     (W)   SCALED
 BK0152* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0152  **This station is located in a suspected subsidence area (see below).
 BK0152  ______________________________________________________________________
 BK0152  GEOID HEIGHT    -        -27.271 (meters)                     GEOID18
 BK0152
 BK0152.The horizontal coordinates were scaled from a map and have
 BK0152.an estimated accuracy of +/- 6 seconds.
 BK0152
 BK0152.** This station is in an area of known vertical motion. If an
 BK0152.** orthometric height was ever established but is not available 
 BK0152.** in the current survey control section, the orthometric height
 BK0152.** is considered suspect.  Suspect heights are available in the
 BK0152.** superseded section only if requested.
 BK0152
 BK0152.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0152.GEOID18 height accuracy estimate available here.
 BK0152
 BK0152.Click photographs - Photos may exist for this station.
 BK0152
 BK0152;                    North         East    Units  Estimated Accuracy
 BK0152;SPC LA S     -   225,710.      923,920.      MT  (+/- 180 meters Scaled)
 BK0152
 BK0152_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP838782(NAD 83)
 BK0152
 BK0152                          SUPERSEDED SURVEY CONTROL
 BK0152
 BK0152.No superseded survey control is available for this station.
 BK0152
 BK0152_MARKER: DD = SURVEY DISK
 BK0152_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0152_STAMPING: 49 V 92 1975
 BK0152_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0152+STABILITY: SURFACE MOTION
 BK0152
 BK0152  HISTORY     - Date     Condition        Report By
 BK0152  HISTORY     - 1975     MONUMENTED       LADTD
 BK0152
 BK0152                          STATION DESCRIPTION
 BK0152
 BK0152'DESCRIBED BY LA TRANSP AND DEV 1975
 BK0152'2.6 MI W FROM OPELOUSAS.
 BK0152'FROM THE COURT HOUSE IN OPELOUSAS, THENCE ABOUT 2.6 MILES WEST ALONG
 BK0152'US HIGHWAY 190.  49 FEET SOUTH OF THE CENTERLINE OF THE EASTBOUND LANE
 BK0152'OF US HIGHWAY 190.  62 FEET WEST OF A BLACK TOP ROAD LEADING SOUTH.
 BK0152'151 FEET SOUTH WEST OF A CULVERT UNDER US HIGHWAY 190.  40 FEET
 BK0152'NORTHWEST OF A POWER POLE.  THIS MARKER IS LOCATED IN THE RIGHT OF WAY
 BK0152'FLARE NEXT TO A BARBED WIRE FENCE.  1.0 FOOT NORTH OF A STEEL WITNESS
 BK0152'POST.  SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 BK0152'SECTION 14, T 6 S, R 3 E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0153 ***********************************************************************
 BK0153  DESIGNATION -  49 V 93 LADTD
 BK0153  PID         -  BK0153
 BK0153  STATE/COUNTY-  LA/ST LANDRY
 BK0153  COUNTRY     -  US
 BK0153  USGS QUAD   -  OPELOUSAS (2018)
 BK0153
 BK0153                         *CURRENT SURVEY CONTROL
 BK0153  ______________________________________________________________________
 BK0153* NAD 83(1986) POSITION- 30 32 04.     (N) 092 06 21.     (W)   SCALED
 BK0153* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0153  **This station is located in a suspected subsidence area (see below).
 BK0153  ______________________________________________________________________
 BK0153  GEOID HEIGHT    -        -27.272 (meters)                     GEOID18
 BK0153
 BK0153.The horizontal coordinates were scaled from a map and have
 BK0153.an estimated accuracy of +/- 6 seconds.
 BK0153
 BK0153.** This station is in an area of known vertical motion. If an
 BK0153.** orthometric height was ever established but is not available 
 BK0153.** in the current survey control section, the orthometric height
 BK0153.** is considered suspect.  Suspect heights are available in the
 BK0153.** superseded section only if requested.
 BK0153
 BK0153.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0153.GEOID18 height accuracy estimate available here.
 BK0153
 BK0153.Click photographs - Photos may exist for this station.
 BK0153
 BK0153;                    North         East    Units  Estimated Accuracy
 BK0153;SPC LA S     -   225,760.      925,870.      MT  (+/- 180 meters Scaled)
 BK0153
 BK0153_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP857783(NAD 83)
 BK0153
 BK0153                          SUPERSEDED SURVEY CONTROL
 BK0153
 BK0153.No superseded survey control is available for this station.
 BK0153
 BK0153_MARKER: DD = SURVEY DISK
 BK0153_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0153_STAMPING: 49 V 93 1975
 BK0153_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0153+STABILITY: SURFACE MOTION
 BK0153
 BK0153  HISTORY     - Date     Condition        Report By
 BK0153  HISTORY     - 1975     MONUMENTED       LADTD
 BK0153
 BK0153                          STATION DESCRIPTION
 BK0153
 BK0153'DESCRIBED BY LA TRANSP AND DEV 1975
 BK0153'1.3 MI W FROM OPELOUSAS.
 BK0153'FROM THE COURT HOUSE IN OPELOUSAS, THENCE ABOUT 1.3 MILES WEST ALONG
 BK0153'US HIGHWAY 190.  185 FEET SOUTH OF THE CENTERLINE OF THE EASTBOUND
 BK0153'LANE OF US HIGHWAY 190.  1.0 FOOT NORTH OF THE NORTHEAST CORNER OF THE
 BK0153'YAMBLEE OFFICE BUILDING.  1.0 FOOT NORTH OF A STEEL WITNESS POST. SET
 BK0153'IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.  SECTION 72, T 6
 BK0153'S, R 4 E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0579 ***********************************************************************
 BK0579  DESIGNATION -  49 V 94 LADTD
 BK0579  PID         -  BK0579
 BK0579  STATE/COUNTY-  LA/ST LANDRY
 BK0579  COUNTRY     -  US
 BK0579  USGS QUAD   -  SUNSET (2018)
 BK0579
 BK0579                         *CURRENT SURVEY CONTROL
 BK0579  ______________________________________________________________________
 BK0579* NAD 83(1986) POSITION- 30 22 51.     (N) 092 05 33.     (W)   SCALED
 BK0579* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0579  **This station is located in a suspected subsidence area (see below).
 BK0579  ______________________________________________________________________
 BK0579  GEOID HEIGHT    -        -27.305 (meters)                     GEOID18
 BK0579
 BK0579.The horizontal coordinates were scaled from a map and have
 BK0579.an estimated accuracy of +/- 6 seconds.
 BK0579
 BK0579.** This station is in an area of known vertical motion. If an
 BK0579.** orthometric height was ever established but is not available 
 BK0579.** in the current survey control section, the orthometric height
 BK0579.** is considered suspect.  Suspect heights are available in the
 BK0579.** superseded section only if requested.
 BK0579
 BK0579.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0579.GEOID18 height accuracy estimate available here.
 BK0579
 BK0579.Click photographs - Photos may exist for this station.
 BK0579
 BK0579;                    North         East    Units  Estimated Accuracy
 BK0579;SPC LA S     -   208,720.      927,040.      MT  (+/- 180 meters Scaled)
 BK0579
 BK0579_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP871613(NAD 83)
 BK0579
 BK0579                          SUPERSEDED SURVEY CONTROL
 BK0579
 BK0579.No superseded survey control is available for this station.
 BK0579
 BK0579_MARKER: DD = SURVEY DISK
 BK0579_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0579_STAMPING: 49V94 1973
 BK0579_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0579+STABILITY: SURFACE MOTION
 BK0579
 BK0579  HISTORY     - Date     Condition        Report By
 BK0579  HISTORY     - 1973     MONUMENTED       LADTD
 BK0579
 BK0579                          STATION DESCRIPTION
 BK0579
 BK0579'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0579'3.5 MI NE FROM BRISTOL.
 BK0579'FROM THE ELEMENTARY SCHOOL IN BRISTOL, THENCE ABOUT 2.6 MILES
 BK0579'NORTHEAST ALONG LOUISIANA HIGHWAY 356 AND LOUISIANA HIGHWAY 93, THENCE
 BK0579'ABOUT 0.90 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 93, 97 FEET SOUTH
 BK0579'OF THE CENTERLINE OF LOUISIANA HIGHWAY 93, 139 FEET SOUTH OF A 12 INCH
 BK0579'POWER POLE, 1.0 FOOT EAST OF A PIPE FENCE, 1.2 FEET NORTH OF A STEEL
 BK0579'WITNESS POST, DISK IN THE TOP OF CONCRETE POST FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0580 ***********************************************************************
 BK0580  DESIGNATION -  49 V 95 LADTD
 BK0580  PID         -  BK0580
 BK0580  STATE/COUNTY-  LA/ST LANDRY
 BK0580  COUNTRY     -  US
 BK0580  USGS QUAD   -  SUNSET (2018)
 BK0580
 BK0580                         *CURRENT SURVEY CONTROL
 BK0580  ______________________________________________________________________
 BK0580* NAD 83(1986) POSITION- 30 23 01.     (N) 092 04 48.     (W)   SCALED
 BK0580* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0580  **This station is located in a suspected subsidence area (see below).
 BK0580  ______________________________________________________________________
 BK0580  GEOID HEIGHT    -        -27.303 (meters)                     GEOID18
 BK0580
 BK0580.The horizontal coordinates were scaled from a map and have
 BK0580.an estimated accuracy of +/- 6 seconds.
 BK0580
 BK0580.** This station is in an area of known vertical motion. If an
 BK0580.** orthometric height was ever established but is not available 
 BK0580.** in the current survey control section, the orthometric height
 BK0580.** is considered suspect.  Suspect heights are available in the
 BK0580.** superseded section only if requested.
 BK0580
 BK0580.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0580.GEOID18 height accuracy estimate available here.
 BK0580
 BK0580.Click photographs - Photos may exist for this station.
 BK0580
 BK0580;                    North         East    Units  Estimated Accuracy
 BK0580;SPC LA S     -   209,020.      928,240.      MT  (+/- 180 meters Scaled)
 BK0580
 BK0580_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP883616(NAD 83)
 BK0580
 BK0580                          SUPERSEDED SURVEY CONTROL
 BK0580
 BK0580.No superseded survey control is available for this station.
 BK0580
 BK0580_MARKER: DD = SURVEY DISK
 BK0580_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0580_STAMPING: 49V95 1973
 BK0580_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0580+STABILITY: SURFACE MOTION
 BK0580
 BK0580  HISTORY     - Date     Condition        Report By
 BK0580  HISTORY     - 1973     MONUMENTED       LADTD
 BK0580
 BK0580                          STATION DESCRIPTION
 BK0580
 BK0580'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0580'4.3 MI NE FROM BRISTOL.
 BK0580'FROM THE ELEMENTARY SCHOOL IN BRISTOL, THENCE ABOUT 2.6 MILES
 BK0580'NORTHEAST ALONG LOUISIANA HIGHWAY 356 AND LOUISIANA HIGHWAY 93, THENCE
 BK0580'ABOUT 1.70 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 93, 164 FEET
 BK0580'SOUTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 93, 5 FEET SOUTHEAST
 BK0580'OF A 12 INCH POWER POLE, 200 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF
 BK0580'A WOOD FRAME RESIDENCE, 3.0 FEET EAST OF A STEEL WITNESS POST, DISK IN
 BK0580'THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0581 ***********************************************************************
 BK0581  DESIGNATION -  49 V 96 LADTD
 BK0581  PID         -  BK0581
 BK0581  STATE/COUNTY-  LA/ST LANDRY
 BK0581  COUNTRY     -  US
 BK0581  USGS QUAD   -  SUNSET (2018)
 BK0581
 BK0581                         *CURRENT SURVEY CONTROL
 BK0581  ______________________________________________________________________
 BK0581* NAD 83(1986) POSITION- 30 23 57.     (N) 092 04 19.     (W)   SCALED
 BK0581* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0581  **This station is located in a suspected subsidence area (see below).
 BK0581  ______________________________________________________________________
 BK0581  GEOID HEIGHT    -        -27.308 (meters)                     GEOID18
 BK0581
 BK0581.The horizontal coordinates were scaled from a map and have
 BK0581.an estimated accuracy of +/- 6 seconds.
 BK0581
 BK0581.** This station is in an area of known vertical motion. If an
 BK0581.** orthometric height was ever established but is not available 
 BK0581.** in the current survey control section, the orthometric height
 BK0581.** is considered suspect.  Suspect heights are available in the
 BK0581.** superseded section only if requested.
 BK0581
 BK0581.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0581.GEOID18 height accuracy estimate available here.
 BK0581
 BK0581.Click photographs - Photos may exist for this station.
 BK0581
 BK0581;                    North         East    Units  Estimated Accuracy
 BK0581;SPC LA S     -   210,740.      929,030.      MT  (+/- 180 meters Scaled)
 BK0581
 BK0581_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP891633(NAD 83)
 BK0581
 BK0581                          SUPERSEDED SURVEY CONTROL
 BK0581
 BK0581.No superseded survey control is available for this station.
 BK0581
 BK0581_MARKER: DD = SURVEY DISK
 BK0581_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0581_STAMPING: 49V96 1973
 BK0581_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0581+STABILITY: SURFACE MOTION
 BK0581
 BK0581  HISTORY     - Date     Condition        Report By
 BK0581  HISTORY     - 1973     MONUMENTED       LADTD
 BK0581
 BK0581                          STATION DESCRIPTION
 BK0581
 BK0581'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0581'1.45 MI SW FROM SUNSET.
 BK0581'FROM THE POST OFFICE IN SUNSET, THENCE ABOUT 0.50 MILES NORTHWEST
 BK0581'ALONG LOUISIANA HIGHWAY 182 AND LOUISIANA HIGHWAY 93, THENCE ABOUT
 BK0581'0.95 MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 93, 101 FEET SOUTHEAST OF
 BK0581'THE CENTERLINE OF LOUISIANA HIGHWAY 93, 46 FEET NORTHWEST OF THE
 BK0581'NORTHWEST CORNER OF A WOOD FRAME RESIDENCE BELONGING TO RAYMOND
 BK0581'DEVALCOURT, 12 FEET EAST OF A 14 INCH PINE TREE, 1.3 FEET SOUTHEAST OF
 BK0581'A STEEL WITNESS POST, DISK IN THE TOP OF A CONCRETE POST FLUSH WITH
 BK0581'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0582 ***********************************************************************
 BK0582  DESIGNATION -  49 V 97 LADTD
 BK0582  PID         -  BK0582
 BK0582  STATE/COUNTY-  LA/ST LANDRY
 BK0582  COUNTRY     -  US
 BK0582  USGS QUAD   -  SUNSET (2018)
 BK0582
 BK0582                         *CURRENT SURVEY CONTROL
 BK0582  ______________________________________________________________________
 BK0582* NAD 83(1986) POSITION- 30 24 17.     (N) 092 04 12.     (W)   SCALED
 BK0582* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0582  **This station is located in a suspected subsidence area (see below).
 BK0582  ______________________________________________________________________
 BK0582  GEOID HEIGHT    -        -27.310 (meters)                     GEOID18
 BK0582
 BK0582.The horizontal coordinates were scaled from a map and have
 BK0582.an estimated accuracy of +/- 6 seconds.
 BK0582
 BK0582.** This station is in an area of known vertical motion. If an
 BK0582.** orthometric height was ever established but is not available 
 BK0582.** in the current survey control section, the orthometric height
 BK0582.** is considered suspect.  Suspect heights are available in the
 BK0582.** superseded section only if requested.
 BK0582
 BK0582.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0582.GEOID18 height accuracy estimate available here.
 BK0582
 BK0582.Click photographs - Photos may exist for this station.
 BK0582
 BK0582;                    North         East    Units  Estimated Accuracy
 BK0582;SPC LA S     -   211,360.      929,220.      MT  (+/- 180 meters Scaled)
 BK0582
 BK0582_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP893640(NAD 83)
 BK0582
 BK0582                          SUPERSEDED SURVEY CONTROL
 BK0582
 BK0582.No superseded survey control is available for this station.
 BK0582
 BK0582_MARKER: DD = SURVEY DISK
 BK0582_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0582_STAMPING: 49V97 1973
 BK0582_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0582+STABILITY: SURFACE MOTION
 BK0582
 BK0582  HISTORY     - Date     Condition        Report By
 BK0582  HISTORY     - 1973     MONUMENTED       LADTD
 BK0582
 BK0582                          STATION DESCRIPTION
 BK0582
 BK0582'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0582'1.05 MI SW FROM SUNSET.
 BK0582'FROM THE POST OFFICE IN SUNSET, THENCE ABOUT 0.50 MILES NORTHWEST
 BK0582'ALONG LOUISIANA HIGHWAY 182 AND LOUISIANA HIGHWAY 93, THENCE ABOUT
 BK0582'0.55 MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 93, 104 FEET SOUTHEAST OF
 BK0582'THE CENTERLINE OF LOUISIANA 93, 160 FEET NORTHWEST OF THE NORTHWEST
 BK0582'CORNER OF A BRICK RESIDENCE, 42 FEET SOUTHEAST OF A 12 INCH PINE TREE,
 BK0582'65 FEET SOUTHEAST OF A STEEL WITNESS POST, DISK IN THE TOP OF A
 BK0582'CONCRETE POST FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2899 ***********************************************************************
 BJ2899  DESIGNATION -  49 V 98
 BJ2899  PID         -  BJ2899
 BJ2899  STATE/COUNTY-  LA/ST LANDRY
 BJ2899  COUNTRY     -  US
 BJ2899  USGS QUAD   -  PORT BARRE (2018)
 BJ2899
 BJ2899                         *CURRENT SURVEY CONTROL
 BJ2899  ______________________________________________________________________
 BJ2899* NAD 83(1986) POSITION- 30 33 21.     (N) 091 57 26.     (W)   SCALED
 BJ2899* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2899  **This station is located in a suspected subsidence area (see below).
 BJ2899  ______________________________________________________________________
 BJ2899  GEOID HEIGHT    -        -27.275 (meters)                     GEOID18
 BJ2899
 BJ2899.The horizontal coordinates were scaled from a map and have
 BJ2899.an estimated accuracy of +/- 6 seconds.
 BJ2899
 BJ2899.** This station is in an area of known vertical motion. If an
 BJ2899.** orthometric height was ever established but is not available 
 BJ2899.** in the current survey control section, the orthometric height
 BJ2899.** is considered suspect.  Suspect heights are available in the
 BJ2899.** superseded section only if requested.
 BJ2899
 BJ2899.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2899.GEOID18 height accuracy estimate available here.
 BJ2899
 BJ2899.Click photographs - Photos may exist for this station.
 BJ2899
 BJ2899;                    North         East    Units  Estimated Accuracy
 BJ2899;SPC LA S     -   228,040.      940,140.      MT  (+/- 180 meters Scaled)
 BJ2899
 BJ2899_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP000808(NAD 83)
 BJ2899
 BJ2899                          SUPERSEDED SURVEY CONTROL
 BJ2899
 BJ2899.No superseded survey control is available for this station.
 BJ2899
 BJ2899_MARKER: DD = SURVEY DISK
 BJ2899_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 BJ2899+WITH SETTING: PAVEMENT
 BJ2899_SP_SET: WATER TOWER FOOTING
 BJ2899_STAMPING: 49 V 98 1975
 BJ2899_MARK LOGO: LADTD
 BJ2899_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2899+STABILITY: SURFACE MOTION
 BJ2899
 BJ2899  HISTORY     - Date     Condition        Report By
 BJ2899  HISTORY     - 1975     MONUMENTED       LADTD
 BJ2899
 BJ2899                          STATION DESCRIPTION
 BJ2899
 BJ2899'DESCRIBED BY LA TRANSP AND DEV 1975
 BJ2899'7.15 MI EAST FROM PORT BARRE.
 BJ2899'FROM THE NEW WATER TOWER IN PORT BARRE, THENCE ABOUT 0.80 MILES
 BJ2899'NORTHEAST ALONG LOUISIANA HIGHWAY 103 FROM ITS INTERSECTION WITH
 BJ2899'U.S. HIGHWAY 190, 187 FEET EAST OF THE CENTERLINE OF LOUISIANA
 BJ2899'HIGHWAY 103, 153 FEET EAST OF THE FRONT OF THE CITY HALL BUILDING,
 BJ2899'A STANDARD DISC SET IN A DRILLED HOLE IN THE SOUTHWEST CONCRETE
 BJ2899'FOOTING OF THE NEW WATER TOWER, 1.5 FEET NORTH OF A STEEL WITNESS
 BJ2899'POST, SET FLUSH WITH TOP OF CONCRETE FOOTING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2900 ***********************************************************************
 BJ2900  DESIGNATION -  49 V 99
 BJ2900  PID         -  BJ2900
 BJ2900  STATE/COUNTY-  LA/ST LANDRY
 BJ2900  COUNTRY     -  US
 BJ2900  USGS QUAD   -  PORT BARRE (2018)
 BJ2900
 BJ2900                         *CURRENT SURVEY CONTROL
 BJ2900  ______________________________________________________________________
 BJ2900* NAD 83(1986) POSITION- 30 34 10.     (N) 091 57 18.     (W)   SCALED
 BJ2900* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2900  **This station is located in a suspected subsidence area (see below).
 BJ2900  ______________________________________________________________________
 BJ2900  GEOID HEIGHT    -        -27.268 (meters)                     GEOID18
 BJ2900
 BJ2900.The horizontal coordinates were scaled from a map and have
 BJ2900.an estimated accuracy of +/- 6 seconds.
 BJ2900
 BJ2900.** This station is in an area of known vertical motion. If an
 BJ2900.** orthometric height was ever established but is not available 
 BJ2900.** in the current survey control section, the orthometric height
 BJ2900.** is considered suspect.  Suspect heights are available in the
 BJ2900.** superseded section only if requested.
 BJ2900
 BJ2900.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2900.GEOID18 height accuracy estimate available here.
 BJ2900
 BJ2900.Click photographs - Photos may exist for this station.
 BJ2900
 BJ2900;                    North         East    Units  Estimated Accuracy
 BJ2900;SPC LA S     -   229,550.      940,370.      MT  (+/- 180 meters Scaled)
 BJ2900
 BJ2900_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP002823(NAD 83)
 BJ2900
 BJ2900                          SUPERSEDED SURVEY CONTROL
 BJ2900
 BJ2900.No superseded survey control is available for this station.
 BJ2900
 BJ2900_MARKER: DD = SURVEY DISK
 BJ2900_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2900_STAMPING: 49 V 99 1975
 BJ2900_MARK LOGO: LADTD
 BJ2900_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2900+STABILITY: SURFACE MOTION
 BJ2900
 BJ2900  HISTORY     - Date     Condition        Report By
 BJ2900  HISTORY     - 1975     MONUMENTED       LADTD
 BJ2900
 BJ2900                          STATION DESCRIPTION
 BJ2900
 BJ2900'DESCRIBED BY LA TRANSP AND DEV 1975
 BJ2900'1.1 MI NW FROM PORT BARRE.
 BJ2900'FROM THE NEW WATER TOWER IN PORT BARRE, THENCE ABOUT 1.1 MILES
 BJ2900'NORTHWEST ALONG LOUISIANA HIGHWAY 103, 105 FEET SOUTHWEST OF THE
 BJ2900'CNETERLINE OF LOUISIANA HIGHWAY 103, 119 FEET SOUTHWEST OF THE
 BJ2900'SOUGHWEST CORNER OF A TWO STORY BRICK RESIDENCE BELONGING TO BEN
 BJ2900'STANFORD.  THIS MARKER IS LOCATED IN A FENCE LINE RUNNING NORTH-
 BJ2900'EAST AND SOUTHWEST, 68 FEET NORTHEAST OF A RIGHT OF WAY MARKER,
 BJ2900'1.3 FEET SOUTHWEST OF A STEEL WITNESS POST, SET IN THE TOP OF A
 BJ2900'CONCRETE POST FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0002 ***********************************************************************
 AU0002  DESIGNATION -  49 WABPL
 AU0002  PID         -  AU0002
 AU0002  STATE/COUNTY-  LA/IBERIA
 AU0002  COUNTRY     -  US
 AU0002  USGS QUAD   -  CHARENTON (2018)
 AU0002
 AU0002                         *CURRENT SURVEY CONTROL
 AU0002  ______________________________________________________________________
 AU0002* NAD 83(1986) POSITION- 29 58 51.     (N) 091 32 57.     (W)   SCALED
 AU0002* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0002  **This station is located in a suspected subsidence area (see below).
 AU0002  ______________________________________________________________________
 AU0002  GEOID HEIGHT    -        -26.469 (meters)                     GEOID18
 AU0002  DYNAMIC HEIGHT  -          4.206 (meters)       13.80  (feet) COMP
 AU0002  MODELED GRAVITY -    979,306.8   (mgal)                       NAVD 88
 AU0002
 AU0002.The horizontal coordinates were scaled from a map and have
 AU0002.an estimated accuracy of +/- 6 seconds.
 AU0002
 AU0002.** This station is in an area of known vertical motion. If an
 AU0002.** orthometric height was ever established but is not available 
 AU0002.** in the current survey control section, the orthometric height
 AU0002.** is considered suspect.  Suspect heights are available in the
 AU0002.** superseded section only if requested.
 AU0002
 AU0002.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0002.GEOID18 height accuracy estimate available here.
 AU0002
 AU0002.Click photographs - Photos may exist for this station.
 AU0002
 AU0002.The dynamic height is computed by dividing the NAVD 88
 AU0002.geopotential number by the normal gravity value computed on the
 AU0002.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0002.degrees latitude (g = 980.6199 gals.).
 AU0002
 AU0002.The modeled gravity was interpolated from observed gravity values.
 AU0002
 AU0002;                    North         East    Units  Estimated Accuracy
 AU0002;SPC LA S     -   164,160.      979,170.      MT  (+/- 180 meters Scaled)
 AU0002
 AU0002_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP399175(NAD 83)
 AU0002
 AU0002                          SUPERSEDED SURVEY CONTROL
 AU0002
 AU0002.No superseded survey control is available for this station.
 AU0002
 AU0002_MARKER: DD = SURVEY DISK
 AU0002_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 AU0002_STAMPING: PBM 49 WABPL 1976 USE
 AU0002_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0002
 AU0002  HISTORY     - Date     Condition        Report By
 AU0002  HISTORY     - 1976     MONUMENTED       USACE
 AU0002  HISTORY     - 1976     GOOD             NGS
 AU0002
 AU0002                          STATION DESCRIPTION
 AU0002
 AU0002'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU0002'7.9 MI NORTH FROM CHARENTON.
 AU0002'0.1 MILE NORTHWEST ALONG STATE HIGHWAY 87 FROM THE JUNCTION OF
 AU0002'STATE HIGHWAY 324, THENCE 0.9 MILE NORTHEAST ALONG BEACH ROAD, THENCE
 AU0002'6.9 MILE NORTH ALONG A GRAVELED ROAD ALONG THE TOE OF THE WEST
 AU0002'ATCHAFALAYA BASIN PROTECTION LEVEE, 0.2 MILE NORTH OF THE JUNCTION OF
 AU0002'A GRAVELED ROAD LEADING WEST, 68 FT WEST OF THE CENTER LINE OF THE
 AU0002'ROAD, 247.5 FT SOUTH-SOUTHWEST OF THE WEST END OF A PIPE CULVERT
 AU0002'A 1-INCH IRON PIPE WITH A DISK DRIVEN TO A DEPTH OF 127 FT ENCASED
 AU0002'IN A 2-INCH IRON PIPE BORED TO A DEPTH OF 112 FT WITH A 3-INCH SCREW
 AU0002'CAP FOR ACCESS. THE SCREW CAP PROJECTS 2 FT ABOVE THE GROUND
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2205 ***********************************************************************
 AU2205  DESIGNATION -  49+10.68
 AU2205  PID         -  AU2205
 AU2205  STATE/COUNTY-  LA/ORLEANS
 AU2205  COUNTRY     -  US
 AU2205  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2205
 AU2205                         *CURRENT SURVEY CONTROL
 AU2205  ______________________________________________________________________
 AU2205* NAD 83(1986) POSITION- 29 57 10.     (N) 090 03 18.     (W)   SCALED
 AU2205* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2205  **This station is located in a suspected subsidence area (see below).
 AU2205  ______________________________________________________________________
 AU2205  GEOID HEIGHT    -        -25.974 (meters)                     GEOID18
 AU2205  DYNAMIC HEIGHT  -          5.67  (meters)       18.6   (feet) COMP
 AU2205  MODELED GRAVITY -    979,313.4   (mgal)                       NAVD 88
 AU2205
 AU2205.The horizontal coordinates were scaled from a map and have
 AU2205.an estimated accuracy of +/- 6 seconds.
 AU2205
 AU2205.** This station is in an area of known vertical motion. If an
 AU2205.** orthometric height was ever established but is not available 
 AU2205.** in the current survey control section, the orthometric height
 AU2205.** is considered suspect.  Suspect heights are available in the
 AU2205.** superseded section only if requested.
 AU2205
 AU2205.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2205.GEOID18 height accuracy estimate available here.
 AU2205
 AU2205.Click photographs - Photos may exist for this station.
 AU2205
 AU2205.The dynamic height is computed by dividing the NAVD 88
 AU2205.geopotential number by the normal gravity value computed on the
 AU2205.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2205.degrees latitude (g = 980.6199 gals.).
 AU2205
 AU2205.The modeled gravity was interpolated from observed gravity values.
 AU2205
 AU2205;                    North         East    Units  Estimated Accuracy
 AU2205;SPC LA S     -   161,720.    1,123,390.      MT  (+/- 180 meters Scaled)
 AU2205
 AU2205_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP842172(NAD 83)
 AU2205
 AU2205                          SUPERSEDED SURVEY CONTROL
 AU2205
 AU2205.No superseded survey control is available for this station.
 AU2205
 AU2205_MARKER: DD = SURVEY DISK
 AU2205_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2205_STAMPING: 49+10.68
 AU2205_MARK LOGO: USACE
 AU2205_PROJECTION: RECESSED 30 CENTIMETERS
 AU2205_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2205+STABILITY: SURFACE MOTION
 AU2205
 AU2205  HISTORY     - Date     Condition        Report By
 AU2205  HISTORY     - UNK      MONUMENTED       USACE
 AU2205  HISTORY     - 1985     GOOD             NGS
 AU2205  HISTORY     - 19901030 MARK NOT FOUND   NGS
 AU2205  HISTORY     - 20030505 MARK NOT FOUND   USPSQD
 AU2205
 AU2205                          STATION DESCRIPTION
 AU2205
 AU2205'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 AU2205'IN ALGIERS.
 AU2205'IN ALGIERS, ON TOP OF THE LEVEE, AT THE CANAL STREET FERRY CROSSING,
 AU2205'5.49 METERS (18.0 FT) NORTH-NORTHWEST OF THE NORTHWEST CURB OF MORGAN
 AU2205'STREET, 6.03 METERS (19.8 FT) EAST-NORTHEAST OF THE SOUTHWEST EDGE OF
 AU2205'A CONCRETE WALKWAY ON TOP OF THE LEVEE, 3.05 METERS (10.0 FT)
 AU2205'NORTH-NORTHEAST OF THE NORTHEAST CORNER OF A 0.71 METER (2.5 FT)
 AU2205'CONCRETE BANNISTER.
 AU2205
 AU2205                          STATION RECOVERY (1990)
 AU2205
 AU2205'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU2205'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
 AU2205
 AU2205                          STATION RECOVERY (2003)
 AU2205
 AU2205'RECOVERY NOTE BY US POWER SQUADRON 2003 (KEN)
 AU2205'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6338 ***********************************************************************
 AH6338  DESIGNATION -  4PT.01
 AH6338  PID         -  AH6338
 AH6338  STATE/COUNTY-  LA/TERREBONNE
 AH6338  COUNTRY     -  US
 AH6338  USGS QUAD   -  LAKE QUITMAN (2018)
 AH6338
 AH6338                         *CURRENT SURVEY CONTROL
 AH6338  ______________________________________________________________________
 AH6338* NAD 83(2011) POSITION- 29 21 47.11765(N) 090 42 42.00641(W)   ADJUSTED
 AH6338* NAD 83(2011) ELLIP HT-   -24.368 (meters)        (06/27/12)   ADJUSTED
 AH6338* NAD 83(2011) EPOCH   -  2010.00
 AH6338* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6338  **This station is located in a suspected subsidence area (see below).
 AH6338  ______________________________________________________________________
 AH6338  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6338  GEOID HEIGHT    -        -24.898 (meters)                     GEOID96
 AH6338  GEOID HEIGHT    -        -24.596 (meters)                     GEOID18
 AH6338  NAD 83(2011) X  -    -69,098.429 (meters)                     COMP
 AH6338  NAD 83(2011) Y  - -5,562,765.625 (meters)                     COMP
 AH6338  NAD 83(2011) Z  -  3,109,025.612 (meters)                     COMP
 AH6338  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC18
 AH6338
 AH6338  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6338  Standards:
 AH6338         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6338            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6338  -------------------------------------------------------------------
 AH6338  NETWORK    1.53  17.23           0.65   0.60   8.79     -0.03613234
 AH6338  -------------------------------------------------------------------
 AH6338  Click here for local accuracies and other accuracy information.
 AH6338
 AH6338.The horizontal coordinates were established by GPS observations
 AH6338.and adjusted by the National Geodetic Survey in June 2012.
 AH6338
 AH6338.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6338.been affixed to the stable North American tectonic plate. See 
 AH6338.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6338
 AH6338.The horizontal coordinates are valid at the epoch date displayed above
 AH6338.which is a decimal equivalence of Year/Month/Day.
 AH6338
 AH6338.** This station is in an area of known vertical motion. If an
 AH6338.** orthometric height was ever established but is not available 
 AH6338.** in the current survey control section, the orthometric height
 AH6338.** is considered suspect.  Suspect heights are available in the
 AH6338.** superseded section only if requested.
 AH6338
 AH6338.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6338.GEOID18 height accuracy estimate available here.
 AH6338
 AH6338.Click photographs - Photos may exist for this station.
 AH6338
 AH6338.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6338
 AH6338.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6338
 AH6338.The ellipsoidal height was determined by GPS observations
 AH6338.and is referenced to NAD 83.
 AH6338
 AH6338. The following values were computed from the NAD 83(2011) position.
 AH6338
 AH6338;                    North         East     Units Scale Factor Converg.
 AH6338;SPC LA S     -    95,834.117 1,060,360.379   MT  0.99998725   +0 18 39.0
 AH6338;SPC LA S     -   314,415.77  3,478,865.68   sFT  0.99998725   +0 18 39.0
 AH6338;UTM  15      - 3,250,389.585   722,130.844   MT  1.00020888   +1 07 21.1
 AH6338
 AH6338!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6338!SPC LA S     -   1.00000383  x   0.99998725  =   0.99999108
 AH6338!UTM  15      -   1.00000383  x   1.00020888  =   1.00021271
 AH6338
 AH6338:                Primary Azimuth Mark                     Grid Az
 AH6338:SPC LA S     -  4PT.02                                   197 40 13.2
 AH6338:UTM  15      -  4PT.02                                   196 51 31.1
 AH6338
 AH6338_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2213050389(NAD 83)
 AH6338
 AH6338|---------------------------------------------------------------------|
 AH6338| PID    Reference Object                     Distance      Geod. Az  |
 AH6338|                                                           dddmmss.s |
 AH6338| AH6337 4PT.02                              APPROX. 0.8 KM 1975852.2 |
 AH6338|---------------------------------------------------------------------|
 AH6338
 AH6338                          SUPERSEDED SURVEY CONTROL
 AH6338
 AH6338  NAD 83(2007)-  29 21 47.11687(N)    090 42 42.00670(W) AD(       ) 0
 AH6338  ELLIP H (02/10/07)  -24.331  (m)                       GP(       )    
 AH6338  ELLIP H (02/21/02)  -24.300  (m)                       GP(       ) 5 1
 AH6338  NAD 83(1992)-  29 21 47.11710(N)    090 42 42.00555(W) AD(       ) 1
 AH6338  ELLIP H (12/17/98)  -24.307  (m)                       GP(       ) 4 2
 AH6338
 AH6338.Superseded values are not recommended for survey control.
 AH6338
 AH6338.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6338.See file dsdata.pdf to determine how the superseded data were derived.
 AH6338
 AH6338_MARKER: DD = SURVEY DISK
 AH6338_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6338_STAMPING: 4PT.01
 AH6338_MARK LOGO: LA-109
 AH6338_PROJECTION: FLUSH
 AH6338_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6338_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6338+STABILITY: SURFACE MOTION
 AH6338_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6338+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6338
 AH6338  HISTORY     - Date     Condition        Report By
 AH6338  HISTORY     - 1995     MONUMENTED       MPHI
 AH6338
 AH6338                          STATION DESCRIPTION
 AH6338
 AH6338'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6338'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA ,TRAVEL SOUTH ON HWY
 AH6338'24 FOR 1.1 MI (1.8 KM) TO JUNCTION WITH HWY 57. TURN RIGHT ON HWY 57
 AH6338'AND TRAVEL SOUTH FOR 17.35 MI (27.92 KM) TO JUNCTION WITH HWY 3011.
 AH6338'TRAVEL SOUTH ON HWY 3011 FOR 300 FT (91.4 M) TO FOUR POINT ROAD . TURN
 AH6338'LEFT ON FOUR POINT ROAD AND TRAVEL SOUTH FOR 0.65 MI (1.05 KM) TO A
 AH6338'SMALL PUMPING STATION AND MARK ON LEFT.THE STATION IS A 2 INCH DISK IN
 AH6338'CONCRETE. THE STATION IS 24.5 FT (7.5 M) EAST OF THE CENTER OF THE
 AH6338'ROAD, 16.1 FT (4.9 M) SOUTH OF A POWER POLE, 33.4 FT (10.2 M)
 AH6338'SOUTHWEST OF THE CORNER OF A WOODEN BULKHEAD NORTH OF THE PUMP
 AH6338'STATION, 65.2 FT (19.9 M) NORTHWEST OF THE CORNER OF THE SAME BULKHEAD
 AH6338'ON THE SOUTH SIDE OF THE PUMP STATION, 57.3 FT (17.5 M) NORTH OF A
 AH6338'POWER POLE, AND 71.6 FT (21.8 M) NORTHEAST OF A WOODEN ANCHOR POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6337 ***********************************************************************
 AH6337  DESIGNATION -  4PT.02
 AH6337  PID         -  AH6337
 AH6337  STATE/COUNTY-  LA/TERREBONNE
 AH6337  COUNTRY     -  US
 AH6337  USGS QUAD   -  LAKE QUITMAN (2018)
 AH6337
 AH6337                         *CURRENT SURVEY CONTROL
 AH6337  ______________________________________________________________________
 AH6337* NAD 83(2011) POSITION- 29 21 21.82677(N) 090 42 51.37605(W)   ADJUSTED
 AH6337* NAD 83(2011) ELLIP HT-   -24.319 (meters)        (06/27/12)   ADJUSTED
 AH6337* NAD 83(2011) EPOCH   -  2010.00
 AH6337* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6337  **This station is located in a suspected subsidence area (see below).
 AH6337  ______________________________________________________________________
 AH6337  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6337  GEOID HEIGHT    -        -24.884 (meters)                     GEOID96
 AH6337  GEOID HEIGHT    -        -24.578 (meters)                     GEOID18
 AH6337  NAD 83(2011) X  -    -69,355.879 (meters)                     COMP
 AH6337  NAD 83(2011) Y  - -5,563,144.276 (meters)                     COMP
 AH6337  NAD 83(2011) Z  -  3,108,346.963 (meters)                     COMP
 AH6337  LAPLACE CORR    -          0.49  (seconds)                    DEFLEC18
 AH6337
 AH6337  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6337  Standards:
 AH6337         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6337            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6337  -------------------------------------------------------------------
 AH6337  NETWORK    2.02  21.68           0.89   0.75  11.06      0.06184643
 AH6337  -------------------------------------------------------------------
 AH6337  Click here for local accuracies and other accuracy information.
 AH6337
 AH6337.The horizontal coordinates were established by GPS observations
 AH6337.and adjusted by the National Geodetic Survey in June 2012.
 AH6337
 AH6337.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6337.been affixed to the stable North American tectonic plate. See 
 AH6337.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6337
 AH6337.The horizontal coordinates are valid at the epoch date displayed above
 AH6337.which is a decimal equivalence of Year/Month/Day.
 AH6337
 AH6337.** This station is in an area of known vertical motion. If an
 AH6337.** orthometric height was ever established but is not available 
 AH6337.** in the current survey control section, the orthometric height
 AH6337.** is considered suspect.  Suspect heights are available in the
 AH6337.** superseded section only if requested.
 AH6337
 AH6337.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6337.GEOID18 height accuracy estimate available here.
 AH6337
 AH6337.Click photographs - Photos may exist for this station.
 AH6337
 AH6337.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6337
 AH6337.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6337
 AH6337.The ellipsoidal height was determined by GPS observations
 AH6337.and is referenced to NAD 83.
 AH6337
 AH6337. The following values were computed from the NAD 83(2011) position.
 AH6337
 AH6337;                    North         East     Units Scale Factor Converg.
 AH6337;SPC LA S     -    95,054.080 1,060,111.882   MT  0.99998861   +0 18 34.3
 AH6337;SPC LA S     -   311,856.59  3,478,050.40   sFT  0.99998861   +0 18 34.3
 AH6337;UTM  15      - 3,249,605.933   721,893.368   MT  1.00020758   +1 07 15.6
 AH6337
 AH6337!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6337!SPC LA S     -   1.00000382  x   0.99998861  =   0.99999243
 AH6337!UTM  15      -   1.00000382  x   1.00020758  =   1.00021140
 AH6337
 AH6337:                Primary Azimuth Mark                     Grid Az
 AH6337:SPC LA S     -  4PT.01                                   017 40 13.4
 AH6337:UTM  15      -  4PT.01                                   016 51 32.1
 AH6337
 AH6337_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2189349605(NAD 83)
 AH6337
 AH6337|---------------------------------------------------------------------|
 AH6337| PID    Reference Object                     Distance      Geod. Az  |
 AH6337|                                                           dddmmss.s |
 AH6337| AH6338 4PT.01                              APPROX. 0.8 KM 0175847.7 |
 AH6337|---------------------------------------------------------------------|
 AH6337
 AH6337                          SUPERSEDED SURVEY CONTROL
 AH6337
 AH6337  NAD 83(2007)-  29 21 21.82609(N)    090 42 51.37646(W) AD(       ) 0
 AH6337  ELLIP H (02/10/07)  -24.282  (m)                       GP(       )    
 AH6337  ELLIP H (02/21/02)  -24.251  (m)                       GP(       ) 5 1
 AH6337  NAD 83(1992)-  29 21 21.82626(N)    090 42 51.37533(W) AD(       ) 1
 AH6337  ELLIP H (12/17/98)  -24.254  (m)                       GP(       ) 4 2
 AH6337
 AH6337.Superseded values are not recommended for survey control.
 AH6337
 AH6337.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6337.See file dsdata.pdf to determine how the superseded data were derived.
 AH6337
 AH6337_MARKER: DD = SURVEY DISK
 AH6337_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6337_STAMPING: 4PT.02
 AH6337_MARK LOGO: LA-109
 AH6337_PROJECTION: FLUSH
 AH6337_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6337_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6337+STABILITY: SURFACE MOTION
 AH6337_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6337+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6337
 AH6337  HISTORY     - Date     Condition        Report By
 AH6337  HISTORY     - 1995     MONUMENTED       MPHI
 AH6337
 AH6337                          STATION DESCRIPTION
 AH6337
 AH6337'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6337'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6337'24 FOR 1.1 MI (1.8 KM) TO JUNCTION WITH HWY 57. TURN RIGHT ON HWY 57
 AH6337'AND TRAVEL SOUTH FOR 17.35 MI (27.92 KM) TO JUNCTION WITH HWY 3011.
 AH6337'TRAVEL SOUTH ON HWY 3011 FOR 300 FT (91.4 M) TO FOUR POINT ROAD. TURN
 AH6337'LEFT ON FOUR POINT ROAD AND TRAVEL SOUTH FOR 1.15 MI (1.85 KM) TO
 AH6337'STATION ON RIGHT.STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS
 AH6337'19.4 FT (5.9 M) WEST NORTHWEST OF THE CENTER OF THE ROAD, 47.0 FT
 AH6337'(14.3 M) WEST NORTHWEST OF A POWER POLE WITH A 60 PENNY NAIL IN IT,
 AH6337'50.0 FT (15.2 M) SOUTHWEST OF A CHISELED X IN THE CENTER OF THE ROAD,
 AH6337'AND 50.0 FT (15.2 M) NORTHWEST OF A CHISELED X IN THE CENTER OF THE
 AH6337'ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6325 ***********************************************************************
 AH6325  DESIGNATION -  4PT.03
 AH6325  PID         -  AH6325
 AH6325  STATE/COUNTY-  LA/TERREBONNE
 AH6325  COUNTRY     -  US
 AH6325  USGS QUAD   -  LAKE QUITMAN (2018)
 AH6325
 AH6325                         *CURRENT SURVEY CONTROL
 AH6325  ______________________________________________________________________
 AH6325* NAD 83(2011) POSITION- 29 20 54.16939(N) 090 43 01.17729(W)   ADJUSTED
 AH6325* NAD 83(2011) ELLIP HT-   -23.839 (meters)        (06/27/12)   ADJUSTED
 AH6325* NAD 83(2011) EPOCH   -  2010.00
 AH6325* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6325  **This station is located in a suspected subsidence area (see below).
 AH6325  ______________________________________________________________________
 AH6325  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6325  GEOID HEIGHT    -        -24.867 (meters)                     GEOID96
 AH6325  GEOID HEIGHT    -        -24.558 (meters)                     GEOID18
 AH6325  NAD 83(2011) X  -    -69,625.456 (meters)                     COMP
 AH6325  NAD 83(2011) Y  - -5,563,558.769 (meters)                     COMP
 AH6325  NAD 83(2011) Z  -  3,107,604.969 (meters)                     COMP
 AH6325  LAPLACE CORR    -          0.52  (seconds)                    DEFLEC18
 AH6325
 AH6325  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6325  Standards:
 AH6325         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6325            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6325  -------------------------------------------------------------------
 AH6325  NETWORK    1.57  17.25           0.69   0.59   8.80      0.08576459
 AH6325  -------------------------------------------------------------------
 AH6325  Click here for local accuracies and other accuracy information.
 AH6325
 AH6325.The horizontal coordinates were established by GPS observations
 AH6325.and adjusted by the National Geodetic Survey in June 2012.
 AH6325
 AH6325.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6325.been affixed to the stable North American tectonic plate. See 
 AH6325.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6325
 AH6325.The horizontal coordinates are valid at the epoch date displayed above
 AH6325.which is a decimal equivalence of Year/Month/Day.
 AH6325
 AH6325.** This station is in an area of known vertical motion. If an
 AH6325.** orthometric height was ever established but is not available 
 AH6325.** in the current survey control section, the orthometric height
 AH6325.** is considered suspect.  Suspect heights are available in the
 AH6325.** superseded section only if requested.
 AH6325
 AH6325.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6325.GEOID18 height accuracy estimate available here.
 AH6325
 AH6325.Click photographs - Photos may exist for this station.
 AH6325
 AH6325.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6325
 AH6325.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6325
 AH6325.The ellipsoidal height was determined by GPS observations
 AH6325.and is referenced to NAD 83.
 AH6325
 AH6325. The following values were computed from the NAD 83(2011) position.
 AH6325
 AH6325;                    North         East     Units Scale Factor Converg.
 AH6325;SPC LA S     -    94,201.124 1,059,852.099   MT  0.99999011   +0 18 29.4
 AH6325;SPC LA S     -   309,058.19  3,477,198.09   sFT  0.99999011   +0 18 29.4
 AH6325;UTM  15      - 3,248,749.198   721,645.635   MT  1.00020623   +1 07 09.8
 AH6325
 AH6325!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6325!SPC LA S     -   1.00000374  x   0.99999011  =   0.99999385
 AH6325!UTM  15      -   1.00000374  x   1.00020623  =   1.00020997
 AH6325
 AH6325:                Primary Azimuth Mark                     Grid Az
 AH6325:SPC LA S     -  4PT.02                                   016 56 20.6
 AH6325:UTM  15      -  4PT.02                                   016 07 40.2
 AH6325
 AH6325_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2164548749(NAD 83)
 AH6325
 AH6325|---------------------------------------------------------------------|
 AH6325| PID    Reference Object                     Distance      Geod. Az  |
 AH6325|                                                           dddmmss.s |
 AH6325| AH6337 4PT.02                              APPROX. 0.9 KM 0171450.0 |
 AH6325|---------------------------------------------------------------------|
 AH6325
 AH6325                          SUPERSEDED SURVEY CONTROL
 AH6325
 AH6325  NAD 83(2007)-  29 20 54.16884(N)    090 43 01.17781(W) AD(       ) 0
 AH6325  ELLIP H (02/10/07)  -23.803  (m)                       GP(       )    
 AH6325  ELLIP H (02/21/02)  -23.772  (m)                       GP(       ) 5 1
 AH6325  NAD 83(1992)-  29 20 54.16894(N)    090 43 01.17669(W) AD(       ) 1
 AH6325  ELLIP H (12/17/98)  -23.770  (m)                       GP(       ) 4 2
 AH6325
 AH6325.Superseded values are not recommended for survey control.
 AH6325
 AH6325.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6325.See file dsdata.pdf to determine how the superseded data were derived.
 AH6325
 AH6325_MARKER: DD = SURVEY DISK
 AH6325_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6325_STAMPING: 4PT.03
 AH6325_MARK LOGO: LA-109
 AH6325_PROJECTION: FLUSH
 AH6325_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6325_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6325+STABILITY: SURFACE MOTION
 AH6325_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6325+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6325
 AH6325  HISTORY     - Date     Condition        Report By
 AH6325  HISTORY     - 1995     MONUMENTED       MPHI
 AH6325
 AH6325                          STATION DESCRIPTION
 AH6325
 AH6325'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6325'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA,TRAVEL SOUTH ON HWY
 AH6325'24 FOR 1.1 MI (1.8 KM) TO JUNCTION WITH HWY 57. TURN RIGHT ON HWY 57
 AH6325'AND TRAVEL SOUTH FOR 17.35 MI (27.92 KM) TO JUNCTION WITH HWY
 AH6325'3011.TRAVEL ON HWY 3011 FOR 300 FT (91.4 M) TO FOUR POINT ROAD. TURN
 AH6325'LEFT ON FOUR POINT ROAD AND TRAVEL SOUTH FOR 1.73 MI (2.78 KM) TO
 AH6325'STATION ON THE RIGHT. STATION IS A 2 INCH DISK IN CONCRETE. THE
 AH6325'STATION IS 19.6 FT (6.0 M) WEST OF THE CENTER OF THE ROAD, 71.8 FT
 AH6325'(21.9 M) NORTH OF AN ANCHOR POLE, 86.4 FT (26.3 M) NORTHWEST OF A
 AH6325'POWER POLE, 12.8 SOUTH OF THE CENTER OF A SHELL DRIVEWAY, AND
 AH6325'APPROXIMATELY 270 FT (82.3 M) NORTH OF A CATTLE GUARD CROSSING IN THE
 AH6325'ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6324 ***********************************************************************
 AH6324  DESIGNATION -  4PT.04
 AH6324  PID         -  AH6324
 AH6324  STATE/COUNTY-  LA/TERREBONNE
 AH6324  COUNTRY     -  US
 AH6324  USGS QUAD   -  LAKE QUITMAN (2018)
 AH6324
 AH6324                         *CURRENT SURVEY CONTROL
 AH6324  ______________________________________________________________________
 AH6324* NAD 83(2011) POSITION- 29 20 27.88422(N) 090 42 49.08910(W)   ADJUSTED
 AH6324* NAD 83(2011) ELLIP HT-   -24.058 (meters)        (06/27/12)   ADJUSTED
 AH6324* NAD 83(2011) EPOCH   -  2010.00
 AH6324* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6324  **This station is located in a suspected subsidence area (see below).
 AH6324  ______________________________________________________________________
 AH6324  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6324  GEOID HEIGHT    -        -24.849 (meters)                     GEOID96
 AH6324  GEOID HEIGHT    -        -24.538 (meters)                     GEOID18
 AH6324  NAD 83(2011) X  -    -69,304.340 (meters)                     COMP
 AH6324  NAD 83(2011) Y  - -5,563,959.226 (meters)                     COMP
 AH6324  NAD 83(2011) Z  -  3,106,899.406 (meters)                     COMP
 AH6324  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC18
 AH6324
 AH6324  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6324  Standards:
 AH6324         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6324            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6324  -------------------------------------------------------------------
 AH6324  NETWORK    1.63  15.99           0.75   0.55   8.16     -0.06373460
 AH6324  -------------------------------------------------------------------
 AH6324  Click here for local accuracies and other accuracy information.
 AH6324
 AH6324.The horizontal coordinates were established by GPS observations
 AH6324.and adjusted by the National Geodetic Survey in June 2012.
 AH6324
 AH6324.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6324.been affixed to the stable North American tectonic plate. See 
 AH6324.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6324
 AH6324.The horizontal coordinates are valid at the epoch date displayed above
 AH6324.which is a decimal equivalence of Year/Month/Day.
 AH6324
 AH6324.** This station is in an area of known vertical motion. If an
 AH6324.** orthometric height was ever established but is not available 
 AH6324.** in the current survey control section, the orthometric height
 AH6324.** is considered suspect.  Suspect heights are available in the
 AH6324.** superseded section only if requested.
 AH6324
 AH6324.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6324.GEOID18 height accuracy estimate available here.
 AH6324
 AH6324.Click photographs - Photos may exist for this station.
 AH6324
 AH6324.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6324
 AH6324.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6324
 AH6324.The ellipsoidal height was determined by GPS observations
 AH6324.and is referenced to NAD 83.
 AH6324
 AH6324. The following values were computed from the NAD 83(2011) position.
 AH6324
 AH6324;                    North         East     Units Scale Factor Converg.
 AH6324;SPC LA S     -    93,393.600 1,060,182.548   MT  0.99999156   +0 18 35.5
 AH6324;SPC LA S     -   306,408.84  3,478,282.24   sFT  0.99999156   +0 18 35.5
 AH6324;UTM  15      - 3,247,946.258   721,987.556   MT  1.00020810   +1 07 14.9
 AH6324
 AH6324!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6324!SPC LA S     -   1.00000378  x   0.99999156  =   0.99999534
 AH6324!UTM  15      -   1.00000378  x   1.00020810  =   1.00021188
 AH6324
 AH6324:                Primary Azimuth Mark                     Grid Az
 AH6324:SPC LA S     -  4PT.03                                   337 44 42.0
 AH6324:UTM  15      -  4PT.03                                   336 56 02.6
 AH6324
 AH6324_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2198747946(NAD 83)
 AH6324
 AH6324|---------------------------------------------------------------------|
 AH6324| PID    Reference Object                     Distance      Geod. Az  |
 AH6324|                                                           dddmmss.s |
 AH6324| AH6325 4PT.03                              APPROX. 0.9 KM 3380317.5 |
 AH6324|---------------------------------------------------------------------|
 AH6324
 AH6324                          SUPERSEDED SURVEY CONTROL
 AH6324
 AH6324  NAD 83(2007)-  29 20 27.88369(N)    090 42 49.08971(W) AD(       ) 0
 AH6324  ELLIP H (02/10/07)  -24.025  (m)                       GP(       )    
 AH6324  ELLIP H (02/21/02)  -23.994  (m)                       GP(       ) 5 1
 AH6324  NAD 83(1992)-  29 20 27.88374(N)    090 42 49.08860(W) AD(       ) 1
 AH6324  ELLIP H (12/17/98)  -23.990  (m)                       GP(       ) 4 2
 AH6324
 AH6324.Superseded values are not recommended for survey control.
 AH6324
 AH6324.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6324.See file dsdata.pdf to determine how the superseded data were derived.
 AH6324
 AH6324_MARKER: DD = SURVEY DISK
 AH6324_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6324_STAMPING: 4PT.04
 AH6324_MARK LOGO: LA-109
 AH6324_PROJECTION: FLUSH
 AH6324_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6324_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6324+STABILITY: SURFACE MOTION
 AH6324_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6324+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6324
 AH6324  HISTORY     - Date     Condition        Report By
 AH6324  HISTORY     - 1995     MONUMENTED       MPHI
 AH6324
 AH6324                          STATION DESCRIPTION
 AH6324
 AH6324'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6324'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6324'24 FOR 1.1 MI (1.8 KM) TO JUNCTION WITH HWY 57. TURN RIGHT ON HWY 57
 AH6324'AND TRAVEL SOUTH FOR 17.35 MI (27.92 KM) TO JUNCTION WITH HWY
 AH6324'3011.TRAVEL ON HWY 3011 FOR 300 FT (91.4 M) TO FOUR POINT ROAD. TURN
 AH6324'LEFT ON FOUR POINT ROAD AND TRAVEL SOUTH FOR 2.28 MI (3.67 KM) TO THE
 AH6324'STATION ON THE RIGHT. THE STATION IS A 2 INCH DISK IN CONCRETE. THE
 AH6324'STATION IS 17.7 FT (5.4 M) SOUTHWEST OF THE CENTER OF THE ROAD, 49.0
 AH6324'FT (14.9 M) NORTH OF A R.R. SPIKE IN A FENCE POST, 28.3 FT (8.6 M)
 AH6324'NORTHEAST OF A 60 PENNY NAIL IN A FENCE POST, 45.9 FT (14.0 M)
 AH6324'SOUTHEAST OF A R.R.SPIKE IN A FENCE POST AND 49.9 FT (15.2 M)
 AH6324'SOUTHWEST OF A 60 PENNY NAIL IN A POWER POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6323 ***********************************************************************
 AH6323  DESIGNATION -  4PT.05
 AH6323  PID         -  AH6323
 AH6323  STATE/COUNTY-  LA/TERREBONNE
 AH6323  COUNTRY     -  US
 AH6323  USGS QUAD   -  LAKE QUITMAN (2018)
 AH6323
 AH6323                         *CURRENT SURVEY CONTROL
 AH6323  ______________________________________________________________________
 AH6323* NAD 83(2011) POSITION- 29 20 03.83284(N) 090 42 37.39951(W)   ADJUSTED
 AH6323* NAD 83(2011) ELLIP HT-   -23.910 (meters)        (06/27/12)   ADJUSTED
 AH6323* NAD 83(2011) EPOCH   -  2010.00
 AH6323* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6323  **This station is located in a suspected subsidence area (see below).
 AH6323  ______________________________________________________________________
 AH6323  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6323  GEOID HEIGHT    -        -24.833 (meters)                     GEOID96
 AH6323  GEOID HEIGHT    -        -24.519 (meters)                     GEOID18
 AH6323  NAD 83(2011) X  -    -68,993.515 (meters)                     COMP
 AH6323  NAD 83(2011) Y  - -5,564,326.069 (meters)                     COMP
 AH6323  NAD 83(2011) Z  -  3,106,253.931 (meters)                     COMP
 AH6323  LAPLACE CORR    -          0.50  (seconds)                    DEFLEC18
 AH6323
 AH6323  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6323  Standards:
 AH6323         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6323            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6323  -------------------------------------------------------------------
 AH6323  NETWORK    1.71  15.66           0.81   0.52   7.99     -0.02694222
 AH6323  -------------------------------------------------------------------
 AH6323  Click here for local accuracies and other accuracy information.
 AH6323
 AH6323.The horizontal coordinates were established by GPS observations
 AH6323.and adjusted by the National Geodetic Survey in June 2012.
 AH6323
 AH6323.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6323.been affixed to the stable North American tectonic plate. See 
 AH6323.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6323
 AH6323.The horizontal coordinates are valid at the epoch date displayed above
 AH6323.which is a decimal equivalence of Year/Month/Day.
 AH6323
 AH6323.** This station is in an area of known vertical motion. If an
 AH6323.** orthometric height was ever established but is not available 
 AH6323.** in the current survey control section, the orthometric height
 AH6323.** is considered suspect.  Suspect heights are available in the
 AH6323.** superseded section only if requested.
 AH6323
 AH6323.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6323.GEOID18 height accuracy estimate available here.
 AH6323
 AH6323.Click photographs - Photos may exist for this station.
 AH6323
 AH6323.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6323
 AH6323.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6323
 AH6323.The ellipsoidal height was determined by GPS observations
 AH6323.and is referenced to NAD 83.
 AH6323
 AH6323. The following values were computed from the NAD 83(2011) position.
 AH6323
 AH6323;                    North         East     Units Scale Factor Converg.
 AH6323;SPC LA S     -    92,654.802 1,060,501.917   MT  0.99999290   +0 18 41.3
 AH6323;SPC LA S     -   303,984.96  3,479,330.04   sFT  0.99999290   +0 18 41.3
 AH6323;UTM  15      - 3,247,211.895   722,317.419   MT  1.00020991   +1 07 19.8
 AH6323
 AH6323!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6323!SPC LA S     -   1.00000376  x   0.99999290  =   0.99999666
 AH6323!UTM  15      -   1.00000376  x   1.00020991  =   1.00021367
 AH6323
 AH6323:                Primary Azimuth Mark                     Grid Az
 AH6323:SPC LA S     -  4PT.04                                   336 37 19.3
 AH6323:UTM  15      -  4PT.04                                   335 48 40.8
 AH6323
 AH6323_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2231747211(NAD 83)
 AH6323
 AH6323|---------------------------------------------------------------------|
 AH6323| PID    Reference Object                     Distance      Geod. Az  |
 AH6323|                                                           dddmmss.s |
 AH6323| AH6324 4PT.04                              APPROX. 0.8 KM 3365600.6 |
 AH6323|---------------------------------------------------------------------|
 AH6323
 AH6323                          SUPERSEDED SURVEY CONTROL
 AH6323
 AH6323  NAD 83(2007)-  29 20 03.83228(N)    090 42 37.40026(W) AD(       ) 0
 AH6323  ELLIP H (02/10/07)  -23.880  (m)                       GP(       )    
 AH6323  ELLIP H (02/21/02)  -23.849  (m)                       GP(       ) 5 1
 AH6323  NAD 83(1992)-  29 20 03.83229(N)    090 42 37.39915(W) AD(       ) 1
 AH6323  ELLIP H (12/17/98)  -23.843  (m)                       GP(       ) 4 2
 AH6323
 AH6323.Superseded values are not recommended for survey control.
 AH6323
 AH6323.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6323.See file dsdata.pdf to determine how the superseded data were derived.
 AH6323
 AH6323_MARKER: DD = SURVEY DISK
 AH6323_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6323_STAMPING: 4PT.05
 AH6323_MARK LOGO: LA-109
 AH6323_PROJECTION: FLUSH
 AH6323_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6323_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6323+STABILITY: SURFACE MOTION
 AH6323_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6323+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6323
 AH6323  HISTORY     - Date     Condition        Report By
 AH6323  HISTORY     - 1995     MONUMENTED       MPHI
 AH6323
 AH6323                          STATION DESCRIPTION
 AH6323
 AH6323'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6323'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6323'24 FOR 1.1 MI (1.8 KM) TO JUNCTION WITH HWY 57. TURN RIGHT AND TRAVEL
 AH6323'SOUTH FOR 17.35 MI (27.92 KM) TO JUNCTION WITH HWY 3011. TRAVEL ON HWY
 AH6323'3011 FOR 300 FT (91.4 M) TO FOUR POINT ROAD. TURN LEFT ON FOUR POINT
 AH6323'ROAD AND TRAVEL SOUTH FOR 2.8 MI (4.5 KM) TO THE STATION ON THE RIGHT.
 AH6323'THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 18.5 FT (5.6
 AH6323'M) SOUTHWEST OF THE CENTER OF THE ROAD, 9.5 FT (2.9 M) SOUTH OF THE
 AH6323'SOUTHWESTERN MOST CORNER OF A CONCRETE BOX FOR A CATTLE GUARD
 AH6323'CROSSING, 34.8 FT (10.6 M) EAST OF AN 8 INCH CORNER FENCE POST, 44.8
 AH6323'FT (13.7 M) NORTH OF A R.R.SPIKE IN A FENCE POST, AND 36.5 FT (11.1 M)
 AH6323'SOUTHEAST OF THE CENTER OF A SHELL DRIVEWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6320 ***********************************************************************
 AH6320  DESIGNATION -  4PT.06
 AH6320  PID         -  AH6320
 AH6320  STATE/COUNTY-  LA/TERREBONNE
 AH6320  COUNTRY     -  US
 AH6320  USGS QUAD   -  LAKE QUITMAN (2018)
 AH6320
 AH6320                         *CURRENT SURVEY CONTROL
 AH6320  ______________________________________________________________________
 AH6320* NAD 83(2011) POSITION- 29 19 35.18318(N) 090 42 17.98964(W)   ADJUSTED
 AH6320* NAD 83(2011) ELLIP HT-   -24.441 (meters)        (06/27/12)   ADJUSTED
 AH6320* NAD 83(2011) EPOCH   -  2010.00
 AH6320* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6320  **This station is located in a suspected subsidence area (see below).
 AH6320  ______________________________________________________________________
 AH6320  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6320  GEOID HEIGHT    -        -24.813 (meters)                     GEOID96
 AH6320  GEOID HEIGHT    -        -24.496 (meters)                     GEOID18
 AH6320  NAD 83(2011) X  -    -68,475.213 (meters)                     COMP
 AH6320  NAD 83(2011) Y  - -5,564,764.133 (meters)                     COMP
 AH6320  NAD 83(2011) Z  -  3,105,484.650 (meters)                     COMP
 AH6320  LAPLACE CORR    -          0.49  (seconds)                    DEFLEC18
 AH6320
 AH6320  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6320  Standards:
 AH6320         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6320            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6320  -------------------------------------------------------------------
 AH6320  NETWORK    1.71  16.50           0.81   0.52   8.42     -0.05049359
 AH6320  -------------------------------------------------------------------
 AH6320  Click here for local accuracies and other accuracy information.
 AH6320
 AH6320.The horizontal coordinates were established by GPS observations
 AH6320.and adjusted by the National Geodetic Survey in June 2012.
 AH6320
 AH6320.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6320.been affixed to the stable North American tectonic plate. See 
 AH6320.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6320
 AH6320.The horizontal coordinates are valid at the epoch date displayed above
 AH6320.which is a decimal equivalence of Year/Month/Day.
 AH6320
 AH6320.** This station is in an area of known vertical motion. If an
 AH6320.** orthometric height was ever established but is not available 
 AH6320.** in the current survey control section, the orthometric height
 AH6320.** is considered suspect.  Suspect heights are available in the
 AH6320.** superseded section only if requested.
 AH6320
 AH6320.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6320.GEOID18 height accuracy estimate available here.
 AH6320
 AH6320.Click photographs - Photos may exist for this station.
 AH6320
 AH6320.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6320
 AH6320.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6320
 AH6320.The ellipsoidal height was determined by GPS observations
 AH6320.and is referenced to NAD 83.
 AH6320
 AH6320. The following values were computed from the NAD 83(2011) position.
 AH6320
 AH6320;                    North         East     Units Scale Factor Converg.
 AH6320;SPC LA S     -    91,775.579 1,061,030.397   MT  0.99999451   +0 18 51.0
 AH6320;SPC LA S     -   301,100.38  3,481,063.89   sFT  0.99999451   +0 18 51.0
 AH6320;UTM  15      - 3,246,340.046   722,858.401   MT  1.00021288   +1 07 28.3
 AH6320
 AH6320!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6320!SPC LA S     -   1.00000384  x   0.99999451  =   0.99999835
 AH6320!UTM  15      -   1.00000384  x   1.00021288  =   1.00021672
 AH6320
 AH6320:                Primary Azimuth Mark                     Grid Az
 AH6320:SPC LA S     -  GC 1 AZ MK                               176 46 56.7
 AH6320:UTM  15      -  GC 1 AZ MK                               175 58 19.4
 AH6320
 AH6320_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2285846340(NAD 83)
 AH6320
 AH6320|---------------------------------------------------------------------|
 AH6320| PID    Reference Object                     Distance      Geod. Az  |
 AH6320|                                                           dddmmss.s |
 AH6320| AH6321 GC 1 AZ MK                          APPROX. 0.6 KM 1770547.7 |
 AH6320| AH6323 4PT.05                              APPROX. 1.0 KM 3291818.3 |
 AH6320|---------------------------------------------------------------------|
 AH6320
 AH6320                          SUPERSEDED SURVEY CONTROL
 AH6320
 AH6320  NAD 83(2007)-  29 19 35.18273(N)    090 42 17.99037(W) AD(       ) 0
 AH6320  ELLIP H (02/10/07)  -24.410  (m)                       GP(       )    
 AH6320  ELLIP H (02/21/02)  -24.383  (m)                       GP(       ) 5 1
 AH6320  NAD 83(1992)-  29 19 35.18273(N)    090 42 17.98925(W) AD(       ) 1
 AH6320  ELLIP H (12/17/98)  -24.377  (m)                       GP(       ) 4 2
 AH6320
 AH6320.Superseded values are not recommended for survey control.
 AH6320
 AH6320.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6320.See file dsdata.pdf to determine how the superseded data were derived.
 AH6320
 AH6320_MARKER: DD = SURVEY DISK
 AH6320_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6320_STAMPING: 4PT.06
 AH6320_MARK LOGO: LA-109
 AH6320_PROJECTION: FLUSH
 AH6320_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6320_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6320+STABILITY: SURFACE MOTION
 AH6320_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6320+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6320
 AH6320  HISTORY     - Date     Condition        Report By
 AH6320  HISTORY     - 1995     MONUMENTED       MPHI
 AH6320
 AH6320                          STATION DESCRIPTION
 AH6320
 AH6320'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6320'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA,TRAVEL SOUTH ON HWY
 AH6320'24 FOR 1.1 MI (1.8 KM) TO JUNCTION WITH HWY 57.TURN RIGHT ON HWY 57
 AH6320'AND TRAVEL SOUTH FOR 17.35 MI (27.92 KM) TO JUNCTION WITH HWY 3011.
 AH6320'TRAVEL ON HWY 3011 FOR 300 FT (91.4 M) TO FOUR POINT ROAD. TURN LEFT
 AH6320'ON FOUR POINT ROAD AND TRAVEL SOUTH FOR 3.45 MI (5.55 KM) TO THE
 AH6320'STATION ON THE RIGHT. THE STATION IS A 2 INCH DISK IN CONCRETE. THE
 AH6320'STATION IS 16.9 FT (5.2 M) WEST OF THE CENTER OF THE ROAD, 66.3 FT
 AH6320'(20.2 M) NORTHEAST OF A POWER POLE WITH A LIGHT, 81.3 FT (24.8 M)
 AH6320'NORTH OF THE CENTER OF A SHELL DRIVEWAY LEADING TO A CAMP ON PILINGS,
 AH6320'AND 65.4 FT (19.9 M) SOUTH OF THE CENTER OF AN OLD SHELL DRIVEWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6340 ***********************************************************************
 AH6340  DESIGNATION -  4PT.07
 AH6340  PID         -  AH6340
 AH6340  STATE/COUNTY-  LA/TERREBONNE
 AH6340  COUNTRY     -  US
 AH6340  USGS QUAD   -  LAKE QUITMAN (2018)
 AH6340
 AH6340                         *CURRENT SURVEY CONTROL
 AH6340  ______________________________________________________________________
 AH6340* NAD 83(2011) POSITION- 29 18 31.50796(N) 090 42 54.28505(W)   ADJUSTED
 AH6340* NAD 83(2011) ELLIP HT-   -24.204 (meters)        (06/27/12)   ADJUSTED
 AH6340* NAD 83(2011) EPOCH   -  2010.00
 AH6340* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6340  **This station is located in a suspected subsidence area (see below).
 AH6340  ______________________________________________________________________
 AH6340  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6340  GEOID HEIGHT    -        -24.779 (meters)                     GEOID96
 AH6340  GEOID HEIGHT    -        -24.458 (meters)                     GEOID18
 AH6340  NAD 83(2011) X  -    -69,466.399 (meters)                     COMP
 AH6340  NAD 83(2011) Y  - -5,565,712.089 (meters)                     COMP
 AH6340  NAD 83(2011) Z  -  3,103,775.369 (meters)                     COMP
 AH6340  LAPLACE CORR    -          0.57  (seconds)                    DEFLEC18
 AH6340
 AH6340  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6340  Standards:
 AH6340         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6340            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6340  -------------------------------------------------------------------
 AH6340  NETWORK    1.40  13.07           0.61   0.52   6.67      0.19003032
 AH6340  -------------------------------------------------------------------
 AH6340  Click here for local accuracies and other accuracy information.
 AH6340
 AH6340.The horizontal coordinates were established by GPS observations
 AH6340.and adjusted by the National Geodetic Survey in June 2012.
 AH6340
 AH6340.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6340.been affixed to the stable North American tectonic plate. See 
 AH6340.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6340
 AH6340.The horizontal coordinates are valid at the epoch date displayed above
 AH6340.which is a decimal equivalence of Year/Month/Day.
 AH6340
 AH6340.** This station is in an area of known vertical motion. If an
 AH6340.** orthometric height was ever established but is not available 
 AH6340.** in the current survey control section, the orthometric height
 AH6340.** is considered suspect.  Suspect heights are available in the
 AH6340.** superseded section only if requested.
 AH6340
 AH6340.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6340.GEOID18 height accuracy estimate available here.
 AH6340
 AH6340.Click photographs - Photos may exist for this station.
 AH6340
 AH6340.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6340
 AH6340.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6340
 AH6340.The ellipsoidal height was determined by GPS observations
 AH6340.and is referenced to NAD 83.
 AH6340
 AH6340. The following values were computed from the NAD 83(2011) position.
 AH6340
 AH6340;                    North         East     Units Scale Factor Converg.
 AH6340;SPC LA S     -    89,809.781 1,060,061.713   MT  0.99999816   +0 18 32.9
 AH6340;SPC LA S     -   294,650.92  3,477,885.80   sFT  0.99999816   +0 18 32.9
 AH6340;UTM  15      - 3,244,360.325   721,917.405   MT  1.00020772   +1 07 08.3
 AH6340
 AH6340!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6340!SPC LA S     -   1.00000380  x   0.99999816  =   1.00000196
 AH6340!UTM  15      -   1.00000380  x   1.00020772  =   1.00021152
 AH6340
 AH6340_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2191744360(NAD 83)
 AH6340
 AH6340                          SUPERSEDED SURVEY CONTROL
 AH6340
 AH6340  NAD 83(2007)-  29 18 31.50762(N)    090 42 54.28572(W) AD(       ) 0
 AH6340  ELLIP H (02/10/07)  -24.166  (m)                       GP(       )    
 AH6340  ELLIP H (02/21/02)  -24.145  (m)                       GP(       ) 5 1
 AH6340  NAD 83(1992)-  29 18 31.50755(N)    090 42 54.28462(W) AD(       ) 1
 AH6340  ELLIP H (12/17/98)  -24.140  (m)                       GP(       ) 4 2
 AH6340
 AH6340.Superseded values are not recommended for survey control.
 AH6340
 AH6340.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6340.See file dsdata.pdf to determine how the superseded data were derived.
 AH6340
 AH6340_MARKER: DD = SURVEY DISK
 AH6340_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6340_STAMPING: 4PT.07
 AH6340_MARK LOGO: LA-109
 AH6340_PROJECTION: FLUSH
 AH6340_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6340_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6340+STABILITY: SURFACE MOTION
 AH6340_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6340+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6340
 AH6340  HISTORY     - Date     Condition        Report By
 AH6340  HISTORY     - 1995     MONUMENTED       MPHI
 AH6340
 AH6340                          STATION DESCRIPTION
 AH6340
 AH6340'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6340'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA,TRAVEL SOUTH ON HWY
 AH6340'24 FOR 1.1 MI (1.8 KM) TO JUNCTION WITH HWY 57. TURN RIGHT ON HWY 57
 AH6340'AND TRAVEL SOUTH FOR 17.35 MI (27.92 KM) TO THE JUNCTION WITH HWY
 AH6340'3011. TRAVEL SOUTH ON HWY 3011 FOR 300 FT (91.4 M) TO FOUR POINT ROAD
 AH6340'. TURN LEFT ON FOUR POINT ROAD AND TRAVEL SOUTH FOR 5.0 MI (8.0 KM) TO
 AH6340'THE STATION ON THE RIGHT. THE STATION IS 20.7 FT (6.3 M) WEST OF THE
 AH6340'CENTER OF THE ROAD,150.6 FT SOUTH OF A FIRE HYDRANT, 134.6 FT (41.0 M)
 AH6340'SOUTHWEST OF A POWER POLE, 84.2 FT (25.7 M) NORTHWEST OF A SERVICE
 AH6340'POLE FOR A BOAT SHED, AND 79.0 FT (24.1 M) NORTH OF A SHELL DRIVEWAY
 AH6340'FOR A PARKING AREA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0498 ***********************************************************************
 AT0498  DESIGNATION -  5
 AT0498  PID         -  AT0498
 AT0498  STATE/COUNTY-  LA/ORLEANS
 AT0498  COUNTRY     -  US
 AT0498  USGS QUAD   -  CHALMETTE (2018)
 AT0498
 AT0498                         *CURRENT SURVEY CONTROL
 AT0498  ______________________________________________________________________
 AT0498* NAD 83(1986) POSITION- 29 54 39.     (N) 089 59 54.     (W)   SCALED
 AT0498* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0498  **This station is located in a suspected subsidence area (see below).
 AT0498  ______________________________________________________________________
 AT0498  GEOID HEIGHT    -        -25.862 (meters)                     GEOID18
 AT0498
 AT0498.The horizontal coordinates were scaled from a map and have
 AT0498.an estimated accuracy of +/- 6 seconds.
 AT0498
 AT0498.** This station is in an area of known vertical motion.  Due to the
 AT0498.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0498.** determined the orthometric heights for marks in these suspect
 AT0498.** subsidence areas should be considered valid only at the epoch date
 AT0498.** associated with the orthometric height.  These heights must always
 AT0498.** be validated when used as control.  All previously superseded
 AT0498.** orthometric heights are now considered suspect and are available
 AT0498.** in the superseded section.  NGS does not recommend using suspect
 AT0498.** or superseded heights as control.
 AT0498
 AT0498.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0498.GEOID18 height accuracy estimate available here.
 AT0498
 AT0498.Click photographs - Photos may exist for this station.
 AT0498
 AT0498;                    North         East    Units  Estimated Accuracy
 AT0498;SPC LA S     -   157,130.    1,128,910.      MT  (+/- 180 meters Scaled)
 AT0498
 AT0498_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU104126(NAD 83)
 AT0498
 AT0498                          SUPERSEDED SURVEY CONTROL
 AT0498
 AT0498.No superseded survey control is available for this station.
 AT0498
 AT0498_MARKER: Z = SEE DESCRIPTION
 AT0498_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AT0498_SP_SET: ANCHOR FOOTING
 AT0498_STAMPING: 5
 AT0498_MARK LOGO: NONE
 AT0498_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0498_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0498+STABILITY: SURFACE MOTION
 AT0498_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0498+SATELLITE: SATELLITE OBSERVATIONS - February 06, 1996
 AT0498
 AT0498  HISTORY     - Date     Condition        Report By
 AT0498  HISTORY     - 1964     MONUMENTED       CGS
 AT0498  HISTORY     - 1964     GOOD             CGS
 AT0498  HISTORY     - 1985     GOOD             NGS
 AT0498  HISTORY     - 19901022 GOOD             NGS
 AT0498  HISTORY     - 19941202 GOOD             NGS
 AT0498  HISTORY     - 19960206 GOOD             NGS
 AT0498
 AT0498                          STATION DESCRIPTION
 AT0498
 AT0498'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AT0498'IN ALGIERS.
 AT0498'AT ALGIERS, ABOUT 0.4 MILE WESTERLY ALONG NORMAN CANAL FROM THE
 AT0498'JUNCTION OF WOODLAND DRIVE, NEAR THE JUNCTION OF EATON AND NORMAN
 AT0498'CANAL, 45 FEET EAST OF THE EXTENDED CENTER OF EATON CANAL, 75 FEET
 AT0498'SOUTH OF THE SOUTH BANK OF NORMAN CANAL, A 5/8 INCH BRASS PIN SET IN
 AT0498'THE NORTHEAST EDGE OF A ROUND CONCRETE BASE FOR A STEEL BEAM USED AS
 AT0498'ANCHOR FOR POWER LINE POLES WHICH MAKE A TURN IN LINE AT THIS POINT
 AT0498'(MARK IS IN THE SOUTHEAST ONE OF TWO ANCHOR BEAMS) AND PROJECTS ABOUT
 AT0498'0.2 FOOT ABOVE THE LEVEL OF THE GROUND.
 AT0498
 AT0498                          STATION RECOVERY (1985)
 AT0498
 AT0498'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AT0498'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS, ABOUT 0.6 KM
 AT0498'(0.35 MI) WESTERLY ALONG GENERAL DE GAULLE DRIVE FROM THE JUNCTION OF
 AT0498'WOODLAND DRIVE TO THE MARK ON THE LEFT, 2.65 METERS (8.7 FT) NORTH OF
 AT0498'THE NORTH CURB OF THE EAST BOUND LANE OF THE DRIVE, 9.44 METERS (31.0
 AT0498'FT) EAST OF CONCRETE LIGHT POST 109, MARK IS A 5/8 INCH BRASS PIN SET
 AT0498'IN THE NORTHEAST EDGE OF A ROUND CONCRETE BASE FOR A STEEL BEAM USED
 AT0498'AS ANCHOR FOR POWER LINE POLES, PROJECTS 0.2 FOOT ABOVE THE LEVEL OF
 AT0498'THE GROUND.
 AT0498
 AT0498                          STATION RECOVERY (1990)
 AT0498
 AT0498'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AT0498'0.6 KM (0.4 MI) WESTERLY ALONG GENERAL DE GAULLE DRIVE FROM THE
 AT0498'JUNCTION OF WOODLAND DRIVE IN ALGIERS, A 5/8 INCH BRASS PIN IN THE
 AT0498'NORTHEAST EDGE OF A CONCRETE FOOTING FOR A STEEL BEAM USED AS A GUY
 AT0498'WIRE ANCHOR, 24.2 M (79.4 FT) SOUTHEAST OF A UTILITY POLE, 6.6 M
 AT0498'(21.7 FT) NORTHEAST OF THE CENTERLINE OF THE SOUTHEAST-BOUND LANES OF
 AT0498'THE DRIVE, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE DRIVE.
 AT0498
 AT0498                          STATION RECOVERY (1994)
 AT0498
 AT0498'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AT0498'0.5 KM (0.30 MI) WESTERLY ALONG GENERAL DE GAULLE DRIVE FROM THE
 AT0498'JUNCTION OF STATE HIGHWAY 407 (WOODLAND DRIVE) IN ALGIERS, A 5/8-INCH
 AT0498'BRASS PIN NEAR THE NORTHEAST EDGE OF THE CONCRETE FOOTING FOR A STEEL
 AT0498'GUY CABLE ANCHOR TOWER, 24.0 M (78.7 FT) SOUTHEAST OF A HIGH LINE
 AT0498'POLE, 9.4 M (30.8 FT) SOUTHEAST OF A UTILITY LIGHT POLE, 6.7 M (22.0
 AT0498'FT) NORTHEAST OF THE CENTERLINE OF THE SOUTHEAST BOUND LANES OF THE
 AT0498'DRIVE, AND 0.4 M (1.3 FT) ABOVE THE LEVEL OF THE DRIVE.
 AT0498
 AT0498                          STATION RECOVERY (1996)
 AT0498
 AT0498'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (ALG)
 AT0498'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2072 ***********************************************************************
 BJ2072  DESIGNATION -  5
 BJ2072  PID         -  BJ2072
 BJ2072  STATE/COUNTY-  LA/ST MARTIN
 BJ2072  COUNTRY     -  US
 BJ2072  USGS QUAD   -  LAKE CHICOT (2018)
 BJ2072
 BJ2072                         *CURRENT SURVEY CONTROL
 BJ2072  ______________________________________________________________________
 BJ2072* NAD 83(1986) POSITION- 30 05 56.     (N) 091 28 42.     (W)   SCALED
 BJ2072* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2072  **This station is located in a suspected subsidence area (see below).
 BJ2072  ______________________________________________________________________
 BJ2072  GEOID HEIGHT    -        -26.770 (meters)                     GEOID18
 BJ2072
 BJ2072.The horizontal coordinates were scaled from a map and have
 BJ2072.an estimated accuracy of +/- 6 seconds.
 BJ2072
 BJ2072.** This station is in an area of known vertical motion. If an
 BJ2072.** orthometric height was ever established but is not available 
 BJ2072.** in the current survey control section, the orthometric height
 BJ2072.** is considered suspect.  Suspect heights are available in the
 BJ2072.** superseded section only if requested.
 BJ2072
 BJ2072.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2072.GEOID18 height accuracy estimate available here.
 BJ2072
 BJ2072.Click photographs - Photos may exist for this station.
 BJ2072
 BJ2072;                    North         East    Units  Estimated Accuracy
 BJ2072;SPC LA S     -   177,240.      986,020.      MT  (+/- 180 meters Scaled)
 BJ2072
 BJ2072_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP466307(NAD 83)
 BJ2072
 BJ2072                          SUPERSEDED SURVEY CONTROL
 BJ2072
 BJ2072.No superseded survey control is available for this station.
 BJ2072
 BJ2072_MARKER: S = SPIKE
 BJ2072_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2072_SP_SET: TREE
 BJ2072_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2072
 BJ2072  HISTORY     - Date     Condition        Report By
 BJ2072  HISTORY     - UNK      MONUMENTED       DOD
 BJ2072  HISTORY     - 1936     GOOD             DOD
 BJ2072
 BJ2072                          STATION DESCRIPTION
 BJ2072
 BJ2072'DESCRIBED BY US DEPARTMENT OF DEFENSE 1936
 BJ2072'4.3 MI SE FROM BAYOU CHENE.
 BJ2072'ABOUT 4.3 MILES SOUTHEAST OF THE POST OFFICE AT BAYOU CHENE, ST.
 BJ2072'MARTIN PARISH, ABOUT 1-1/3 MILES SOUTH OF THE MOUTH OF BAYOU CHENE, ON
 BJ2072'THE WEST BANK OF LAKE CHICOT, AT STATION 262+25 OF THE BAYOU CHENE
 BJ2072'CONTROL TRAVERSE, ABOUT 1,000 FEET ABOVE THE UPPER END OF THE ISLAND
 BJ2072'AT THE HEAD OF CHICOT PASS, OPPOSITE A SAND BAR, ABOUT 500 FEET WEST
 BJ2072'OF THE BANK, 367 FEET WEST OF THE CHICOT PASS CHANNEL BASE LINE, IN A
 BJ2072'10-INCH LEANING WILLOW TREE, AND ABOUT 1 FOOT HIGHER THAN THE GROUND.
 BJ2072'A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3903 ***********************************************************************
 BJ3903  DESIGNATION -  5 87
 BJ3903  PID         -  BJ3903
 BJ3903  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3903  COUNTRY     -  US
 BJ3903  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ3903
 BJ3903                         *CURRENT SURVEY CONTROL
 BJ3903  ______________________________________________________________________
 BJ3903* NAD 83(1986) POSITION- 30 25 07.     (N) 091 05 50.     (W)   SCALED
 BJ3903* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3903  **This station is located in a suspected subsidence area (see below).
 BJ3903  ______________________________________________________________________
 BJ3903  GEOID HEIGHT    -        -27.033 (meters)                     GEOID18
 BJ3903  DYNAMIC HEIGHT  -         14.208 (meters)       46.61  (feet) COMP
 BJ3903  MODELED GRAVITY -    979,336.8   (mgal)                       NAVD 88
 BJ3903
 BJ3903.The horizontal coordinates were scaled from a map and have
 BJ3903.an estimated accuracy of +/- 6 seconds.
 BJ3903
 BJ3903.** This station is in an area of known vertical motion. If an
 BJ3903.** orthometric height was ever established but is not available 
 BJ3903.** in the current survey control section, the orthometric height
 BJ3903.** is considered suspect.  Suspect heights are available in the
 BJ3903.** superseded section only if requested.
 BJ3903
 BJ3903.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3903.GEOID18 height accuracy estimate available here.
 BJ3903
 BJ3903.Click photographs - Photos may exist for this station.
 BJ3903
 BJ3903.The dynamic height is computed by dividing the NAVD 88
 BJ3903.geopotential number by the normal gravity value computed on the
 BJ3903.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3903.degrees latitude (g = 980.6199 gals.).
 BJ3903
 BJ3903.The modeled gravity was interpolated from observed gravity values.
 BJ3903
 BJ3903;                    North         East    Units  Estimated Accuracy
 BJ3903;SPC LA S     -   212,690.    1,022,680.      MT  (+/- 180 meters Scaled)
 BJ3903
 BJ3903_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP827667(NAD 83)
 BJ3903
 BJ3903                          SUPERSEDED SURVEY CONTROL
 BJ3903
 BJ3903.No superseded survey control is available for this station.
 BJ3903
 BJ3903_MARKER: DB = BENCH MARK DISK
 BJ3903_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3903_STAMPING: 5-87 1987
 BJ3903_MARK LOGO: LA-033
 BJ3903_PROJECTION: FLUSH
 BJ3903_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3903+STABILITY: SURFACE MOTION
 BJ3903_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3903+SATELLITE: SATELLITE OBSERVATIONS - April 13, 2005
 BJ3903
 BJ3903  HISTORY     - Date     Condition        Report By
 BJ3903  HISTORY     - 1987     MONUMENTED       LA-033
 BJ3903  HISTORY     - 20050413 GOOD             AERODA
 BJ3903
 BJ3903                          STATION DESCRIPTION
 BJ3903
 BJ3903'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3903'IN BATON ROUGE.
 BJ3903'LOCATED SOUTH OF THE CITY OF BATON ROUGE AT THE JUNCTION OF JEFFERSON
 BJ3903'HIGHWAY AND ESSEN LANE SET IN FRONT OF THE BATON ROUGE COUNTRY CLUB
 BJ3903'SIGN ON A BRICK WALL ON JEFFERSON HIGHWAY, 3.0 METERS (10 FEET)
 BJ3903'SOUTHEAST OF SIGN ON THE WALL AT THE ENTRANCE FROM ESSEN LANE, AND
 BJ3903'1.2 METERS (4 FEET) SOUTHWEST OF A BRICK CORNER POST.
 BJ3903'THE MARK IS 0.41 METERS  SE FROM A WITNESS POST.
 BJ3903'THE MARK IS 0.31 M ABOVE .
 BJ3903
 BJ3903                          STATION RECOVERY (2005)
 BJ3903
 BJ3903'RECOVERY NOTE BY AERO DATA CORPORATION 2005 (RJG)
 BJ3903'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4052 ***********************************************************************
 BJ4052  DESIGNATION -  5 A
 BJ4052  PID         -  BJ4052
 BJ4052  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4052  COUNTRY     -  US
 BJ4052  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ4052
 BJ4052                         *CURRENT SURVEY CONTROL
 BJ4052  ______________________________________________________________________
 BJ4052* NAD 83(1986) POSITION- 30 24 59.     (N) 091 10 35.     (W)   SCALED
 BJ4052* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4052  **This station is located in a suspected subsidence area (see below).
 BJ4052  ______________________________________________________________________
 BJ4052  GEOID HEIGHT    -        -27.067 (meters)                     GEOID18
 BJ4052  DYNAMIC HEIGHT  -         12.035 (meters)       39.48  (feet) COMP
 BJ4052  MODELED GRAVITY -    979,335.6   (mgal)                       NAVD 88
 BJ4052
 BJ4052.The horizontal coordinates were scaled from a map and have
 BJ4052.an estimated accuracy of +/- 6 seconds.
 BJ4052
 BJ4052.** This station is in an area of known vertical motion. If an
 BJ4052.** orthometric height was ever established but is not available 
 BJ4052.** in the current survey control section, the orthometric height
 BJ4052.** is considered suspect.  Suspect heights are available in the
 BJ4052.** superseded section only if requested.
 BJ4052
 BJ4052.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4052.GEOID18 height accuracy estimate available here.
 BJ4052
 BJ4052.Click photographs - Photos may exist for this station.
 BJ4052
 BJ4052.The dynamic height is computed by dividing the NAVD 88
 BJ4052.geopotential number by the normal gravity value computed on the
 BJ4052.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4052.degrees latitude (g = 980.6199 gals.).
 BJ4052
 BJ4052.The modeled gravity was interpolated from observed gravity values.
 BJ4052
 BJ4052;                    North         East    Units  Estimated Accuracy
 BJ4052;SPC LA S     -   212,430.    1,015,080.      MT  (+/- 180 meters Scaled)
 BJ4052
 BJ4052_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP751663(NAD 83)
 BJ4052
 BJ4052                          SUPERSEDED SURVEY CONTROL
 BJ4052
 BJ4052.No superseded survey control is available for this station.
 BJ4052
 BJ4052_MARKER: DB = BENCH MARK DISK
 BJ4052_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4052_MARK LOGO: LA-033
 BJ4052_PROJECTION: FLUSH
 BJ4052_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4052+STABILITY: SURFACE MOTION
 BJ4052_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ4052+SATELLITE: SATELLITE OBSERVATIONS - June 27, 2003
 BJ4052
 BJ4052  HISTORY     - Date     Condition        Report By
 BJ4052  HISTORY     - UNK      MONUMENTED       LA-033
 BJ4052  HISTORY     - 1987     GOOD             LA-033
 BJ4052  HISTORY     - 20030627 GOOD             USPSQD
 BJ4052
 BJ4052                          STATION DESCRIPTION
 BJ4052
 BJ4052'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4052'IN BATON ROUGE.
 BJ4052'ABOUT 2.9 KM (1.8 MI) SOUTH ON HIGHLAND ROAD FROM THE HIGHLAND ROAD
 BJ4052'EXIT OFF INTERSTATE 10 TO THE BENCH MARK ON THE WEST SIDE OF HIGHLAND
 BJ4052'ROAD ACROSS FROM SAINT ALBANS CHAPEL, 24.7 METERS (81 FT) SOUTH OF
 BJ4052'THE CENTERLINE OF DALRYMPLE DRIVE, 7.0 METERS (23 FT) WEST OF THE
 BJ4052'CENTERLINE OF HIGHLAND ROAD, AND 2.4 METERS (8.0 FT) WEST OF LIGHT
 BJ4052'POLE NUMBER 20.  NO STAMPING ON DISK.
 BJ4052'THE MARK IS 0.31 METERS  W FROM  OF SIDEWALK
 BJ4052'THE MARK IS ABOVE LEVEL WITH HIGHLAND ROAD.
 BJ4052
 BJ4052                          STATION RECOVERY (2003)
 BJ4052
 BJ4052'RECOVERY NOTE BY US POWER SQUADRON 2003 (CHN)
 BJ4052'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0567 ***********************************************************************
 BJ0567  DESIGNATION -  5 ABLD
 BJ0567  PID         -  BJ0567
 BJ0567  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0567  COUNTRY     -  US
 BJ0567  USGS QUAD   -  PLAQUEMINE (2018)
 BJ0567
 BJ0567                         *CURRENT SURVEY CONTROL
 BJ0567  ______________________________________________________________________
 BJ0567* NAD 83(1986) POSITION- 30 21 50.     (N) 091 14 55.     (W)   SCALED
 BJ0567* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0567  **This station is located in a suspected subsidence area (see below).
 BJ0567  ______________________________________________________________________
 BJ0567  GEOID HEIGHT    -        -27.096 (meters)                     GEOID18
 BJ0567  DYNAMIC HEIGHT  -         14.375 (meters)       47.16  (feet) COMP
 BJ0567  MODELED GRAVITY -    979,327.5   (mgal)                       NAVD 88
 BJ0567
 BJ0567.The horizontal coordinates were scaled from a map and have
 BJ0567.an estimated accuracy of +/- 6 seconds.
 BJ0567
 BJ0567.** This station is in an area of known vertical motion. If an
 BJ0567.** orthometric height was ever established but is not available 
 BJ0567.** in the current survey control section, the orthometric height
 BJ0567.** is considered suspect.  Suspect heights are available in the
 BJ0567.** superseded section only if requested.
 BJ0567
 BJ0567.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0567.GEOID18 height accuracy estimate available here.
 BJ0567
 BJ0567.Click photographs - Photos may exist for this station.
 BJ0567
 BJ0567.The dynamic height is computed by dividing the NAVD 88
 BJ0567.geopotential number by the normal gravity value computed on the
 BJ0567.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0567.degrees latitude (g = 980.6199 gals.).
 BJ0567
 BJ0567.The modeled gravity was interpolated from observed gravity values.
 BJ0567
 BJ0567;                    North         East    Units  Estimated Accuracy
 BJ0567;SPC LA S     -   206,610.    1,008,140.      MT  (+/- 180 meters Scaled)
 BJ0567
 BJ0567_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP683604(NAD 83)
 BJ0567
 BJ0567                          SUPERSEDED SURVEY CONTROL
 BJ0567
 BJ0567.No superseded survey control is available for this station.
 BJ0567
 BJ0567_MARKER: Z = SEE DESCRIPTION
 BJ0567_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0567_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0567
 BJ0567  HISTORY     - Date     Condition        Report By
 BJ0567  HISTORY     - UNK      MONUMENTED       USACE
 BJ0567  HISTORY     - 1976     GOOD             NGS
 BJ0567  HISTORY     - 20060609 MARK NOT FOUND   NGS
 BJ0567
 BJ0567                          STATION DESCRIPTION
 BJ0567
 BJ0567'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0567'1.8 MI SOUTH FROM BRUSLY LANDING.
 BJ0567'1.8 MILES SOUTH ALONG STATE HIGHWAY 988 FROM THE JUNCTION OF STATE
 BJ0567'HIGHWAY 989-2, 206 FT EAST OF THE CENTER LINE OF THE HIGHWAY, 6 FT.
 BJ0567'WEST OF THE CENTER LINE OF THE WEST LEVEE ROAD OF THE MISSISSIPPI
 BJ0567'RIVER, 174 FT. EAST OF A FENCE, 157.0 FT SOUTHWEST OF THE SOUTHWEST
 BJ0567'CORNER OF THE WOODEN BASE OF A CHANNEL LIGHT, A 1-INCH IRON PIPE WITH
 BJ0567'A CAP DRIVEN TO A DEPTH OF 127 FT. ENCASED IN A 2-INCH IRON PIPE BORED
 BJ0567'TO A DEPTH OF 120 FT. WITH A 3-INCH SCREW CAP FOR ACCESS. THE ACCESS
 BJ0567'CAP PROJECTS 0.3 FT. ABOVE THE GROUND.
 BJ0567
 BJ0567                          STATION RECOVERY (2006)
 BJ0567
 BJ0567'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ0567'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0032 ***********************************************************************
 BJ0032  HT_MOD      -  This is a Height Modernization Survey Station.
 BJ0032  DESIGNATION -  5 ABLDAPA
 BJ0032  PID         -  BJ0032
 BJ0032  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0032  COUNTRY     -  US
 BJ0032  USGS QUAD   -  LACOUR (2018)
 BJ0032
 BJ0032                         *CURRENT SURVEY CONTROL
 BJ0032  ______________________________________________________________________
 BJ0032* NAD 83(2011) POSITION- 30 49 21.39596(N) 091 35 49.74822(W)   ADJUSTED
 BJ0032* NAD 83(2011) ELLIP HT-   -13.424 (meters)        (06/27/12)   ADJUSTED
 BJ0032* NAD 83(2011) EPOCH   -  2010.00
 BJ0032* NAVD 88 ORTHO HEIGHT -    13.83  (meters)       45.4   (feet) GPS OBS
 BJ0032  ______________________________________________________________________
 BJ0032  NAVD 88 orthometric height was determined with geoid model    GEOID03
 BJ0032  GEOID HEIGHT    -        -27.259 (meters)                     GEOID03
 BJ0032  GEOID HEIGHT    -        -27.091 (meters)                     GEOID18
 BJ0032  NAD 83(2011) X  -   -152,796.368 (meters)                     COMP
 BJ0032  NAD 83(2011) Y  - -5,479,952.923 (meters)                     COMP
 BJ0032  NAD 83(2011) Z  -  3,249,013.191 (meters)                     COMP
 BJ0032  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC18
 BJ0032
 BJ0032  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ0032  Standards:
 BJ0032         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ0032            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ0032  -------------------------------------------------------------------
 BJ0032  NETWORK    0.99   4.45           0.45   0.34   2.27      0.07536989
 BJ0032  -------------------------------------------------------------------
 BJ0032  Click here for local accuracies and other accuracy information.
 BJ0032
 BJ0032.The horizontal coordinates were established by GPS observations
 BJ0032.and adjusted by the National Geodetic Survey in June 2012.
 BJ0032
 BJ0032.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ0032.been affixed to the stable North American tectonic plate. See 
 BJ0032.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ0032
 BJ0032.The horizontal coordinates are valid at the epoch date displayed above
 BJ0032.which is a decimal equivalence of Year/Month/Day.
 BJ0032
 BJ0032.The orthometric height was determined by GPS observations and a
 BJ0032.high-resolution geoid model using precise GPS observation and
 BJ0032.processing techniques.
 BJ0032
 BJ0032.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0032.GEOID18 height accuracy estimate available here.
 BJ0032
 BJ0032.Click photographs - Photos may exist for this station.
 BJ0032
 BJ0032.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ0032
 BJ0032.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ0032
 BJ0032.The ellipsoidal height was determined by GPS observations
 BJ0032.and is referenced to NAD 83.
 BJ0032
 BJ0032. The following values were computed from the NAD 83(2011) position.
 BJ0032
 BJ0032;                    North         East     Units Scale Factor Converg.
 BJ0032;SPC LA S     -   257,485.874   974,756.952   MT  1.00002837   -0 07 54.9
 BJ0032;SPC LA S     -   844,768.24  3,198,015.10   sFT  1.00002837   -0 07 54.9
 BJ0032;UTM  15      - 3,410,784.693   634,178.029   MT  0.99982209   +0 43 08.0
 BJ0032
 BJ0032!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ0032!SPC LA S     -   1.00000211  x   1.00002837  =   1.00003048
 BJ0032!UTM  15      -   1.00000211  x   0.99982209  =   0.99982420
 BJ0032
 BJ0032_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ3417810784(NAD 83)
 BJ0032
 BJ0032                          SUPERSEDED SURVEY CONTROL
 BJ0032
 BJ0032  NAD 83(2007)-  30 49 21.39594(N)    091 35 49.74891(W) AD(2002.00) 0
 BJ0032  ELLIP H (02/10/07)  -13.408  (m)                       GP(2002.00)    
 BJ0032  NAD 83(1992)-  30 49 21.39592(N)    091 35 49.74856(W) AD(       ) B
 BJ0032  ELLIP H (05/09/05)  -13.415  (m)                       GP(       ) 4 2
 BJ0032  NAVD 88 (05/09/05)   13.91   (m)  USGG2003 model used  GPS OBS        
 BJ0032  NAVD 88 (02/14/94)   13.769  (m)           45.17   (f) ADJUSTED    1 1
 BJ0032  NAVD 88 (06/15/91)   13.801  (m)           45.28   (f) SUPERSEDED  1 1
 BJ0032  NGVD 29 (11/26/84)   13.759  (m)           45.14   (f) ADJUSTED    1 1
 BJ0032
 BJ0032.Superseded values are not recommended for survey control.
 BJ0032
 BJ0032.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0032.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0032
 BJ0032_MARKER: I = METAL ROD
 BJ0032_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 BJ0032+WITH SETTING: INFORMATION.
 BJ0032_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BJ0032_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0032_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0032+SATELLITE: SATELLITE OBSERVATIONS - October 29, 2002
 BJ0032
 BJ0032  HISTORY     - Date     Condition        Report By
 BJ0032  HISTORY     - 1975     MONUMENTED       USACE
 BJ0032  HISTORY     - 1976     GOOD             NGS
 BJ0032  HISTORY     - 20021029 GOOD             3001
 BJ0032
 BJ0032                          STATION DESCRIPTION
 BJ0032
 BJ0032'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0032'0.9 MI SE FROM LACOUR.
 BJ0032'0.9 MILE SOUTHEAST ALONG STATE HIGHWAY 419 FROM THE GENERAL STORE AT
 BJ0032'LACOUR, 0.15 MILE NORTHWEST OF THE CROSSING OF THE LEVEE, 43 FT NORTH
 BJ0032'EAST OF THE CENTER LINE OF THE HIGHWAY, 7.3 FT NORTHEAST OF A FENCE,
 BJ0032'A 1-INCH IRON PIPE DRIVEN TO A DEPTH OF 103 FT ENCASED IN A
 BJ0032'2 INCH IRON PIPE THAT IS BORED TO A DEPTH OF 68 FT WITH A 3 INCH SCREW
 BJ0032'CAP FOR ACCESS.
 BJ0032
 BJ0032                          STATION RECOVERY (2002)
 BJ0032
 BJ0032'RECOVERY NOTE BY 3001, INC 2002 (KC)
 BJ0032'THE STATION IS LOCATED 5.7 MILES NORTH OF MORGANZA, 9.6 MILES SOUTH OF
 BJ0032'ANGOLA PRISON, 11.2  MILES SOUTHEAST OF LETTSWORTH, ALONG HWY 419 ON
 BJ0032'RIGHT BANK OF MISSISSIPPI RIVER
 BJ0032'
 BJ0032'TO REACH THE STATION FROM THE INTERSECTION OF HWY 1 AND HWY 10 IN
 BJ0032'MORGANZA GO NORTH  NORTHWEST ON HWY 1 FOR 5.35 MILES TO SR 972, TURN
 BJ0032'RIGHT AND GO NORTHEAST FOR 2.2 MILES TO JUNCTION OF HWY 419 FOR 0.9
 BJ0032'MILES TO MARK ON RIGHT
 BJ0032'
 BJ0032'THE STATION IS 0.15 MILES NORTHWEST OF THE INTERSECTION OF LEVEE AND
 BJ0032'HWY 419, 43' NORTH  OF CENTERLINE OF HWY 419. STATION IS A 1' IRONPIPE
 BJ0032'THAT IS BORED TO A DEPTH OF 68'  WITH A 3 IN SCREW CAP FOR ACCESS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1539 ***********************************************************************
 BW1539  DESIGNATION -  5 BOLT
 BW1539  PID         -  BW1539
 BW1539  STATE/COUNTY-  LA/CATAHOULA
 BW1539  COUNTRY     -  US
 BW1539  USGS QUAD   -  JONESVILLE NORTH (2018)
 BW1539
 BW1539                         *CURRENT SURVEY CONTROL
 BW1539  ______________________________________________________________________
 BW1539* NAD 83(1986) POSITION- 31 37 46.     (N) 091 48 31.     (W)   SCALED
 BW1539* NAVD 88 ORTHO HEIGHT -    16.56  (+/-2cm)       54.3   (feet) VERTCON
 BW1539  ______________________________________________________________________
 BW1539  GEOID HEIGHT    -        -25.978 (meters)                     GEOID18
 BW1539  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1539
 BW1539.The horizontal coordinates were scaled from a map and have
 BW1539.an estimated accuracy of +/- 6 seconds.
 BW1539
 BW1539.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1539.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1539
 BW1539.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1539.GEOID18 height accuracy estimate available here.
 BW1539
 BW1539.The vertical order pertains to the NGVD 29 superseded value.
 BW1539
 BW1539.Click photographs - Photos may exist for this station.
 BW1539
 BW1539;                    North         East    Units  Estimated Accuracy
 BW1539;SPC LA N     -   125,440.    1,065,590.      MT  (+/- 180 meters Scaled)
 BW1539
 BW1539_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ129999(NAD 83)
 BW1539
 BW1539                          SUPERSEDED SURVEY CONTROL
 BW1539
 BW1539  NGVD 29 (??/??/92)   16.559  (m)           54.33   (f) ADJ UNCH    1 2
 BW1539
 BW1539.Superseded values are not recommended for survey control.
 BW1539
 BW1539.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1539.See file dsdata.pdf to determine how the superseded data were derived.
 BW1539
 BW1539_MARKER: B = BOLT
 BW1539_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW1539_SP_SET: CONCRETE SLAB
 BW1539_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1539
 BW1539  HISTORY     - Date     Condition        Report By
 BW1539  HISTORY     - UNK      MONUMENTED       DOD
 BW1539  HISTORY     - 1966     GOOD             CGS
 BW1539
 BW1539                          STATION DESCRIPTION
 BW1539
 BW1539'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1539'0.5 MI NE FROM JONESVILLE.
 BW1539'0.25 MILE NORTHEAST ALONG FRONT STREET FROM THE NORTHWEST END OF THE
 BW1539'U. S. HIGHWAY 84 BRIDGE OVER BLACK RIVER AT JONESVILLE TO THE MAGNOLIA
 BW1539'HOTEL, THENCE 0.25 MILE NORTHEAST ACROSS LITTLE RIVER TO A SMALL NECK
 BW1539'OF LAND IN SECTION 36, T 8 N, R 6 E, 231 FEET NORTHEAST OF AND ACROSS
 BW1539'A GRAVELED ROAD FROM THE NORTH CORNER OF A GARAGE AT THE AUDIE HARRIS
 BW1539'RESIDENCE, 139 FEET SOUTHEAST OF THE CENTER LINE OF A PAVED ROAD, 158
 BW1539'FEET NORTHEAST OF THE CENTER LINE OF A PRIVATE GRAVELED ROAD, 143 FEET
 BW1539'NORTH-NORTHWEST OF THE MORE NORTHEASTERLY OF THE TWO TALLEST POWER
 BW1539'POLES IN THE VICINITY, 212 FEET NORTH OF A 36-INCH COTTONWOOD TREE IN
 BW1539'THE YARD AT THE AUDIE HARRIS RESIDENCE, 68 FEET SOUTH OF A 26-INCH
 BW1539'CHINABERRY TREE, 6.0 FEET NORTHEAST OF A METAL WITNESS POST, A COPPER
 BW1539'BOLT SET IN THE TOP OF A CONCRETE SLAB ABOUT 3 FEET BELOW THE SURFACE
 BW1539'OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 3-INCH IRON PIPE WHICH
 BW1539'PROJECTS 1 FOOT AND FROM WHICH THE U. S. ENGINEERS CAP IS MISSING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0167 ***********************************************************************
 AT0167  DESIGNATION -  5 BOLT
 AT0167  PID         -  AT0167
 AT0167  STATE/COUNTY-  LA/PLAQUEMINES
 AT0167  COUNTRY     -  US
 AT0167  USGS QUAD   -  PILOTTOWN (2018)
 AT0167
 AT0167                         *CURRENT SURVEY CONTROL
 AT0167  ______________________________________________________________________
 AT0167* NAD 83(1986) POSITION- 29 13 38.     (N) 089 18 06.     (W)   SCALED
 AT0167* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0167  **This station is located in a suspected subsidence area (see below).
 AT0167  ______________________________________________________________________
 AT0167  GEOID HEIGHT    -        -23.648 (meters)                     GEOID18
 AT0167
 AT0167.The horizontal coordinates were scaled from a map and have
 AT0167.an estimated accuracy of +/- 6 seconds.
 AT0167
 AT0167.** This station is in an area of known vertical motion. If an
 AT0167.** orthometric height was ever established but is not available 
 AT0167.** in the current survey control section, the orthometric height
 AT0167.** is considered suspect.  Suspect heights are available in the
 AT0167.** superseded section only if requested.
 AT0167
 AT0167.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0167.GEOID18 height accuracy estimate available here.
 AT0167
 AT0167.Click photographs - Photos may exist for this station.
 AT0167
 AT0167;                    North         East    Units  Estimated Accuracy
 AT0167;SPC LA S     -    82,360.    1,197,520.      MT  (+/- 180 meters Scaled)
 AT0167
 AT0167_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT762353(NAD 83)
 AT0167
 AT0167                          SUPERSEDED SURVEY CONTROL
 AT0167
 AT0167.No superseded survey control is available for this station.
 AT0167
 AT0167_MARKER: B = BOLT
 AT0167_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0167_SP_SET: TILE
 AT0167_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0167
 AT0167  HISTORY     - Date     Condition        Report By
 AT0167  HISTORY     - 1938     MONUMENTED       MRC
 AT0167  HISTORY     - 1971     MARK NOT FOUND   NGS
 AT0167
 AT0167                          STATION DESCRIPTION
 AT0167
 AT0167'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0167'4.0 MI SE FROM VENICE.
 AT0167'4 MILES DOWNSTREAM ALONG THE RIGHT BANK OF MISSISSIPPI RIVER FROM
 AT0167'VENICE, PLAQUEMINES PARISH, ABOUT 2 MILES UPSTREAM FROM QUARANTINE
 AT0167'STATION, ON THE PLANTATION OF MRS. STRECKERT, ABOUT 550 FEET UPSTREAM
 AT0167'FROM A ROW OF SHANTIES, ABOUT 200 FEET UPSTREAM FROM A WALK LEADING
 AT0167'FROM A HOUSE TO THE RIVER, IN AN ORANGE GROVE, 41 FEET NORTHEAST OF
 AT0167'THE NORTHEAST CORNER OF THE SITE OF THE BURNED PLANTATION HOUSE, 65
 AT0167'FEET SOUTHWEST OF THE WATERS EDGE, 30 FEET NORTHEAST OF A BANK CAUSED
 AT0167'BY WAVE WASH DURING HIGH WATER, 78 FEET NORTHEAST OF THE CENTER OF A
 AT0167'CLUMP OF BANANA TREES, 13 FEET SOUTHWEST OF THE RIVER BANK AND A ROW
 AT0167'OF WILLOW TREES, 35.4 FEET WEST OF AN 8-INCH BLAZED WILLOW TREE, 26.6
 AT0167'FEET SOUTH OF AN 8-INCH BLAZED LEANING WILLOW TREE, 16.7 FEET
 AT0167'NORTHEAST OF TWO SMALL ORANGE TREES, 3 FEET INSIDE OF THE FIRST ROW OF
 AT0167'ORANGE TREES BACK OF THE RIVER, AND BESIDE A 3-INCH IRON PIPE ABOUT 8
 AT0167'FEET IN LENGTH.  A COPPER BOLT, SET IN THE TOP OF A TILE ABOUT 3 FEET
 AT0167'UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE PROJECTING
 AT0167'ABOUT 6 INCHES ABOVE GROUND AND BEARING A MISSISSIPPI RIVER COMMISSION
 AT0167'STANDARD CAP.  NOTE-- THE LINE WAS REROUTED ON THE OTHER BANK OF THE
 AT0167'RIVER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0744 ***********************************************************************
 BJ0744  DESIGNATION -  5 BOLT
 BJ0744  PID         -  BJ0744
 BJ0744  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0744  COUNTRY     -  US
 BJ0744  USGS QUAD   -  ERWINVILLE (2018)
 BJ0744
 BJ0744                         *CURRENT SURVEY CONTROL
 BJ0744  ______________________________________________________________________
 BJ0744* NAD 83(1986) POSITION- 30 33 11.     (N) 091 29 24.     (W)   SCALED
 BJ0744* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0744  **This station is located in a suspected subsidence area (see below).
 BJ0744  ______________________________________________________________________
 BJ0744  GEOID HEIGHT    -        -27.156 (meters)                     GEOID18
 BJ0744  DYNAMIC HEIGHT  -          5.556 (meters)       18.23  (feet) COMP
 BJ0744  MODELED GRAVITY -    979,347.6   (mgal)                       NAVD 88
 BJ0744
 BJ0744.The horizontal coordinates were scaled from a map and have
 BJ0744.an estimated accuracy of +/- 6 seconds.
 BJ0744
 BJ0744.** This station is in an area of known vertical motion. If an
 BJ0744.** orthometric height was ever established but is not available 
 BJ0744.** in the current survey control section, the orthometric height
 BJ0744.** is considered suspect.  Suspect heights are available in the
 BJ0744.** superseded section only if requested.
 BJ0744
 BJ0744.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0744.GEOID18 height accuracy estimate available here.
 BJ0744
 BJ0744.Click photographs - Photos may exist for this station.
 BJ0744
 BJ0744.The dynamic height is computed by dividing the NAVD 88
 BJ0744.geopotential number by the normal gravity value computed on the
 BJ0744.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0744.degrees latitude (g = 980.6199 gals.).
 BJ0744
 BJ0744.The modeled gravity was interpolated from observed gravity values.
 BJ0744
 BJ0744;                    North         East    Units  Estimated Accuracy
 BJ0744;SPC LA S     -   227,580.      984,970.      MT  (+/- 180 meters Scaled)
 BJ0744
 BJ0744_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP448810(NAD 83)
 BJ0744
 BJ0744                          SUPERSEDED SURVEY CONTROL
 BJ0744
 BJ0744.No superseded survey control is available for this station.
 BJ0744
 BJ0744_MARKER: B = BOLT
 BJ0744_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ0744_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0744
 BJ0744  HISTORY     - Date     Condition        Report By
 BJ0744  HISTORY     - UNK      MONUMENTED       DOD
 BJ0744  HISTORY     - 1964     GOOD             CGS
 BJ0744  HISTORY     - 1968     MARK NOT FOUND   USGS
 BJ0744  HISTORY     - 1976     GOOD             NGS
 BJ0744
 BJ0744                          STATION DESCRIPTION
 BJ0744
 BJ0744'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0744'4.15 MI E FROM LIVONIA.
 BJ0744'ABOUT 4.15 MILES EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ0744'EAST END OF THE RAILROAD TRESTLE OVER BAYOU GROSSE TETE AT LIVONIA, OR
 BJ0744'ABOUT 5.25 MILES WEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ0744'STATION AT ERWINVILLE, IN S 7, T 6 S, R 10 E, 45 FEET SOUTH OF THE
 BJ0744'SOUTH RAIL, 102 FEET SOUTHEAST OF THE CENTER OF A ROAD CROSSING, 92
 BJ0744'FEET EAST OF THE CENTER LINE OF A NORTH-SOUTH ROAD, 63 FEET EAST OF A
 BJ0744'TELEPHONE POLE, 1/2 FOOT NORTH OF A FENCE, 1.1 FEET WEST OF A METAL
 BJ0744'WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE TRACK, A COPPER BOLT
 BJ0744'SET IN A TILE ABOUT 2 1/2 FEET BELOW THE LEVEL OF THE GROUND, ACCESS
 BJ0744'TO WHICH IS HAD THROUGH A 4-INCH IRON PIPE BEARING A CAP WHICH
 BJ0744'PROJECTS 1 1/2 FEET ABOVE THE LEVEL OF THE GROUND.
 BJ0744
 BJ0744                          STATION RECOVERY (1968)
 BJ0744
 BJ0744'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1968
 BJ0744'MARK NOT FOUND.
 BJ0744
 BJ0744                          STATION RECOVERY (1976)
 BJ0744
 BJ0744'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0744'4.2 MILES EAST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0744'HIGHWAY 77, AT THE JUNCTION OF STATE HIGHWAY 978 LEADING NORTH AND
 BJ0744'A GRAVELED ROAD LEADING SOUTH, 190 FT. SOUTH OF THE CENTER LINE OF
 BJ0744'THE SOUTH LANES OF THE HIGHWAY, 93 FT. EAST OF THE CENTER LINE OF THE
 BJ0744'ROAD, 45.3 FT. SOUTH OF THE SOUTH RAIL OF THE MISSOURI PACIFIC
 BJ0744'RAILROAD, 0.5 FT. NORTH OF AN EAST-WEST FENCE, 75 FT. EAST OF A FENCE
 BJ0744'CORNER, A COPPER BOLT SET IN A TILE SLAB ABOUT 2.5 FT. BELOW THE
 BJ0744'LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH IRON PIPE
 BJ0744'BEARING A CAP WHICH PROJECTS 1.5 FT. ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4050 ***********************************************************************
 BJ4050  DESIGNATION -  5 C
 BJ4050  PID         -  BJ4050
 BJ4050  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4050  COUNTRY     -  US
 BJ4050  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ4050
 BJ4050                         *CURRENT SURVEY CONTROL
 BJ4050  ______________________________________________________________________
 BJ4050* NAD 83(1986) POSITION- 30 24 59.     (N) 091 10 35.     (W)   SCALED
 BJ4050* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4050  **This station is located in a suspected subsidence area (see below).
 BJ4050  ______________________________________________________________________
 BJ4050  GEOID HEIGHT    -        -27.067 (meters)                     GEOID18
 BJ4050  DYNAMIC HEIGHT  -         10.990 (meters)       36.06  (feet) COMP
 BJ4050  MODELED GRAVITY -    979,335.6   (mgal)                       NAVD 88
 BJ4050
 BJ4050.The horizontal coordinates were scaled from a map and have
 BJ4050.an estimated accuracy of +/- 6 seconds.
 BJ4050
 BJ4050.** This station is in an area of known vertical motion. If an
 BJ4050.** orthometric height was ever established but is not available 
 BJ4050.** in the current survey control section, the orthometric height
 BJ4050.** is considered suspect.  Suspect heights are available in the
 BJ4050.** superseded section only if requested.
 BJ4050
 BJ4050.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4050.GEOID18 height accuracy estimate available here.
 BJ4050
 BJ4050.Click photographs - Photos may exist for this station.
 BJ4050
 BJ4050.The dynamic height is computed by dividing the NAVD 88
 BJ4050.geopotential number by the normal gravity value computed on the
 BJ4050.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4050.degrees latitude (g = 980.6199 gals.).
 BJ4050
 BJ4050.The modeled gravity was interpolated from observed gravity values.
 BJ4050
 BJ4050;                    North         East    Units  Estimated Accuracy
 BJ4050;SPC LA S     -   212,430.    1,015,080.      MT  (+/- 180 meters Scaled)
 BJ4050
 BJ4050_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP751663(NAD 83)
 BJ4050
 BJ4050                          SUPERSEDED SURVEY CONTROL
 BJ4050
 BJ4050.No superseded survey control is available for this station.
 BJ4050
 BJ4050_MARKER: DB = BENCH MARK DISK
 BJ4050_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4050_STAMPING: 5 C
 BJ4050_MARK LOGO: LA-033
 BJ4050_PROJECTION: FLUSH
 BJ4050_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4050+STABILITY: SURFACE MOTION
 BJ4050
 BJ4050  HISTORY     - Date     Condition        Report By
 BJ4050  HISTORY     - UNK      MONUMENTED       LA-033
 BJ4050  HISTORY     - 1987     GOOD             LA-033
 BJ4050  HISTORY     - 20080320 GOOD             GEOCAC
 BJ4050
 BJ4050                          STATION DESCRIPTION
 BJ4050
 BJ4050'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4050'IN BATON ROUGE.
 BJ4050'ABOUT 2.59 KM (1.61 MI) SOUTH ON HIGHLAND ROAD FROM THE HIGHLAND ROAD
 BJ4050'EXIT OFF INTERSTATE 10 TO THE BENCH MARK ON THE EAST SIDE OF HIGHLAND
 BJ4050'ROAD AT THE NORTH ENTRANCE TO LOUISIANA STATE UNIVERSITY, 9.5 METERS
 BJ4050'(31 FT) EAST OF THE CENTERLINE OF HIGHLAND ROAD, 6.4 METERS (21 FT)
 BJ4050'SOUTH OF THE CENTERLINE OF EAST CHIMES STREET, 3.05 METERS (10 FT)
 BJ4050'EAST OF THE CENTER OF A LARGE ORNAMENTAL COLUMN AT THE ENTRANCE TO
 BJ4050'THE COLLEGE, AND 1.68 METERS (5.5 FT) WEST OF THE CENTER OF A
 BJ4050'SIDEWALK ON THE EAST SIDE OF HIGHLAND ROAD.
 BJ4050'THE MARK IS 0.30 METERS  NW FROM A WITNESS POST.
 BJ4050'THE MARK IS ABOVE LEVEL WITH EAST CHIMES STREET.
 BJ4050
 BJ4050                          STATION RECOVERY (2008)
 BJ4050
 BJ4050'RECOVERY NOTE BY GEOCACHING 2008 (NPP)
 BJ4050'MARK IS SLIGHTLY BELOW THE TOP OF THE SOIL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0166 ***********************************************************************
 AT0166  DESIGNATION -  5 CAP
 AT0166  PID         -  AT0166
 AT0166  STATE/COUNTY-  LA/PLAQUEMINES
 AT0166  COUNTRY     -  US
 AT0166  USGS QUAD   -  PILOTTOWN (2018)
 AT0166
 AT0166                         *CURRENT SURVEY CONTROL
 AT0166  ______________________________________________________________________
 AT0166* NAD 83(1986) POSITION- 29 13 38.     (N) 089 18 07.     (W)   SCALED
 AT0166* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0166  **This station is located in a suspected subsidence area (see below).
 AT0166  ______________________________________________________________________
 AT0166  GEOID HEIGHT    -        -23.648 (meters)                     GEOID18
 AT0166
 AT0166.The horizontal coordinates were scaled from a map and have
 AT0166.an estimated accuracy of +/- 6 seconds.
 AT0166
 AT0166.** This station is in an area of known vertical motion. If an
 AT0166.** orthometric height was ever established but is not available 
 AT0166.** in the current survey control section, the orthometric height
 AT0166.** is considered suspect.  Suspect heights are available in the
 AT0166.** superseded section only if requested.
 AT0166
 AT0166.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0166.GEOID18 height accuracy estimate available here.
 AT0166
 AT0166.Click photographs - Photos may exist for this station.
 AT0166
 AT0166;                    North         East    Units  Estimated Accuracy
 AT0166;SPC LA S     -    82,360.    1,197,500.      MT  (+/- 180 meters Scaled)
 AT0166
 AT0166_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT762353(NAD 83)
 AT0166
 AT0166                          SUPERSEDED SURVEY CONTROL
 AT0166
 AT0166.No superseded survey control is available for this station.
 AT0166
 AT0166_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 AT0166_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AT0166_STAMPING: PBM 5 CAP
 AT0166_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0166
 AT0166  HISTORY     - Date     Condition        Report By
 AT0166  HISTORY     - 1938     MONUMENTED       MRC
 AT0166  HISTORY     - 1971     MARK NOT FOUND   NGS
 AT0166
 AT0166                          STATION DESCRIPTION
 AT0166
 AT0166'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0166'4.0 MI SE FROM VENICE.
 AT0166'4 MILES DOWNSTREAM ALONG THE RIGHT BANK OF MISSISSIPPI RIVER FROM
 AT0166'VENICE, PLAQUEMINES PARISH, ABOUT 2 MILES UPSTREAM FROM QUARANTINE
 AT0166'STATION, ON THE PLANTATION OF MRS. STRECKERT, ABOUT 550 FEET UPSTREAM
 AT0166'FROM A ROW OF SHANTIES, ABOUT 200 FEET UPSTREAM FROM A WALK LEADING
 AT0166'FROM A HOUSE TO THE RIVER, IN AN ORANGE GROVE, 41 FEET NORTHEAST OF
 AT0166'THE NORTHEAST CORNER OF THE SITE OF THE BURNED PLANTATION HOUSE, 65
 AT0166'FEET SOUTHWEST OF THE WATERS EDGE, 30 FEET NORTHEAST OF A BANK CAUSED
 AT0166'BY WAVE WASH DURING HIGH WATER, 78 FEET NORTHEAST OF THE CENTER OF A
 AT0166'CLUMP OF BANANA TREES, 13 FEET SOUTHWEST OF THE RIVER BANK AND A ROW
 AT0166'OF WILLOW TREES, 35.4 FEET WEST OF AN 8-INCH BLAZED WILLOW TREE, 26.6
 AT0166'FEET SOUTH OF AN 8-INCH BLAZED LEANING WILLOW TREE, 16.7 FEET
 AT0166'NORTHEAST OF TWO SMALL ORANGE TREES, 3 FEET INSIDE OF THE FIRST ROW OF
 AT0166'ORANGE TREES BACK OF THE RIVER, AND BESIDE A 3-INCH IRON PIPE ABOUT 8
 AT0166'FEET IN LENGTH.  AN IRON PIPE PROJECTING ABOUT 6 INCHES ABOVE GROUND
 AT0166'AND BEARING A MISSISSIPPI RIVER COMMISSION STANDARD CAP. NOTE-- THE
 AT0166'LINE WAS REROUTED ON THE OTHER BANK OF THE RIVER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1874 ***********************************************************************
 BJ1874  DESIGNATION -  5 CAP
 BJ1874  PID         -  BJ1874
 BJ1874  STATE/COUNTY-  LA/POINTE COUPEE
 BJ1874  COUNTRY     -  US
 BJ1874  USGS QUAD   -  ERWINVILLE (2018)
 BJ1874
 BJ1874                         *CURRENT SURVEY CONTROL
 BJ1874  ______________________________________________________________________
 BJ1874* NAD 83(1986) POSITION- 30 33 09.     (N) 091 29 24.     (W)   SCALED
 BJ1874* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1874  **This station is located in a suspected subsidence area (see below).
 BJ1874  ______________________________________________________________________
 BJ1874  GEOID HEIGHT    -        -27.156 (meters)                     GEOID18
 BJ1874
 BJ1874.The horizontal coordinates were scaled from a map and have
 BJ1874.an estimated accuracy of +/- 6 seconds.
 BJ1874
 BJ1874.** This station is in an area of known vertical motion. If an
 BJ1874.** orthometric height was ever established but is not available 
 BJ1874.** in the current survey control section, the orthometric height
 BJ1874.** is considered suspect.  Suspect heights are available in the
 BJ1874.** superseded section only if requested.
 BJ1874
 BJ1874.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1874.GEOID18 height accuracy estimate available here.
 BJ1874
 BJ1874.Click photographs - Photos may exist for this station.
 BJ1874
 BJ1874;                    North         East    Units  Estimated Accuracy
 BJ1874;SPC LA S     -   227,520.      984,970.      MT  (+/- 180 meters Scaled)
 BJ1874
 BJ1874_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP448809(NAD 83)
 BJ1874
 BJ1874                          SUPERSEDED SURVEY CONTROL
 BJ1874
 BJ1874.No superseded survey control is available for this station.
 BJ1874
 BJ1874_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ1874_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1874_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1874
 BJ1874  HISTORY     - Date     Condition        Report By
 BJ1874  HISTORY     - UNK      MONUMENTED       DOD
 BJ1874  HISTORY     - 1964     GOOD             CGS
 BJ1874  HISTORY     - 1968     MARK NOT FOUND   USGS
 BJ1874
 BJ1874                          STATION DESCRIPTION
 BJ1874
 BJ1874'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1874'4.15 MI E FROM LIVONIA.
 BJ1874'ABOUT 4.15 MILES EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ1874'EAST END OF THE RAILROAD TRESTLE OVER BAYOU GROSSE TETE AT LIVONIA, OR
 BJ1874'ABOUT 5.25 MILES WEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ1874'STATION AT ERWINVILLE, IN S 7, T 6 S, R 10 E, 45 FEET SOUTH OF THE
 BJ1874'SOUTH RAIL, 102 FEET SOUTHEAST OF THE CENTER OF A ROAD CROSSING, 92
 BJ1874'FEET EAST OF THE CENTER LINE OF A NORTH-SOUTH ROAD, 63 FEET EAST OF A
 BJ1874'TELEPHONE POLE, 1/2 FOOT NORTH OF A FENCE, 1.1 FEET WEST OF A METAL
 BJ1874'WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE TRACK.  A 4-INCH
 BJ1874'IRON PIPE BEARING A CAP WHICH PROJECTS 1 1/2 FEET ABOVE THE LEVEL OF
 BJ1874'THE GROUND.
 BJ1874
 BJ1874                          STATION RECOVERY (1968)
 BJ1874
 BJ1874'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1968
 BJ1874'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1542 ***********************************************************************
 CP1542  DESIGNATION -  5 DIETZE BOLT
 CP1542  PID         -  CP1542
 CP1542  STATE/COUNTY-  LA/MADISON
 CP1542  COUNTRY     -  US
 CP1542  USGS QUAD   -  BEDFORD (2018)
 CP1542
 CP1542                         *CURRENT SURVEY CONTROL
 CP1542  ______________________________________________________________________
 CP1542* NAD 83(1986) POSITION- 32 14 45.50   (N) 091 03 46.73   (W)   HD_HELD1
 CP1542* NAVD 88 ORTHO HEIGHT -    21.93  (+/-2cm)       71.9   (feet) VERTCON
 CP1542  ______________________________________________________________________
 CP1542  GEOID HEIGHT    -        -26.485 (meters)                     GEOID18
 CP1542  VERT ORDER      -  ? (See Below)
 CP1542
 CP1542.The horizontal coordinates were determined by differentially corrected
 CP1542.hand held GPS observations or other comparable positioning techniques
 CP1542.and have an estimated accuracy of +/- 3 meters.
 CP1542
 CP1542.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1542.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1542
 CP1542.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1542.GEOID18 height accuracy estimate available here.
 CP1542
 CP1542.The vertical order pertains to the NGVD 29 superseded value.
 CP1542
 CP1542.Click photographs - Photos may exist for this station.
 CP1542
 CP1542;                    North         East    Units  Estimated Accuracy
 CP1542;SPC LA N     -   194,483.7   1,135,411.4     MT  (+/- 3 meters HH1 GPS) 
 CP1542
 CP1542_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR8248669346(NAD 83)
 CP1542
 CP1542                          SUPERSEDED SURVEY CONTROL
 CP1542
 CP1542  NGVD 29 (??/??/92)   21.953  (m)           72.02   (f) ADJ UNCH       
 CP1542
 CP1542.Superseded values are not recommended for survey control.
 CP1542
 CP1542.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1542.See file dsdata.pdf to determine how the superseded data were derived.
 CP1542
 CP1542_MARKER: B = BOLT
 CP1542_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1542_SP_SET: CONCRETE BLOCK
 CP1542_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1542
 CP1542  HISTORY     - Date     Condition        Report By
 CP1542  HISTORY     - UNK      MONUMENTED       DOD
 CP1542  HISTORY     - 1934     GOOD             DOD
 CP1542
 CP1542                          STATION DESCRIPTION
 CP1542
 CP1542'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1542'3.5 MI E FROM KING.
 CP1542'ABOUT 3.5 MILES EAST ALONG THE LEVEE FROM KING.  P.B.M. IS CONCRETE
 CP1542'BLOCK AND IRON PIPE WITH BRASS CAP ON RIGHT BANK OF MISSISSIPPI RIVER,
 CP1542'IN MADISON PARISH, LA., ON OLD CHELULA PLANTATION, IN OPEN FIELD,
 CP1542'ABOUT 1/2 MILE DOWNSTREAM FROM ABANDONED TOWER LEVEE MACHINE. 86
 CP1542'METERS LANDWARD FROM CENTER OF NEW LEVEE ON PROLONGATION OF HODGES
 CP1542'CANAL.  120.1 METERS DOWNSTREAM FROM DOWNSTREAM LANDSIDE CORNER OF
 CP1542'HOUSE OCCUPIED BY JOHN CLINE.  180 METERS S. OF HOPPER BAYOU.  33.8
 CP1542'METERS LANDWARD OF FENCE.  NOTE-- BLAZED TREES-- 24 IN. COTTONWOOD,
 CP1542'232 DEG. 175 METERS.  48 IN. CYPRESS, 222 DEG.  149 METERS.  20 IN.
 CP1542'COTTONWOOD, 88 DEG. 122 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1541 ***********************************************************************
 CP1541  DESIGNATION -  5 DIETZE CAP
 CP1541  PID         -  CP1541
 CP1541  STATE/COUNTY-  LA/MADISON
 CP1541  COUNTRY     -  US
 CP1541  USGS QUAD   -  BEDFORD (2018)
 CP1541
 CP1541                         *CURRENT SURVEY CONTROL
 CP1541  ______________________________________________________________________
 CP1541* NAD 83(1986) POSITION- 32 14 45.50   (N) 091 03 46.73   (W)   HD_HELD1
 CP1541* NAVD 88 ORTHO HEIGHT -    23.16  (+/-2cm)       76.0   (feet) VERTCON
 CP1541  ______________________________________________________________________
 CP1541  GEOID HEIGHT    -        -26.485 (meters)                     GEOID18
 CP1541  VERT ORDER      -  ? (See Below)
 CP1541
 CP1541.The horizontal coordinates were determined by differentially corrected
 CP1541.hand held GPS observations or other comparable positioning techniques
 CP1541.and have an estimated accuracy of +/- 3 meters.
 CP1541
 CP1541.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1541.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1541
 CP1541.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1541.GEOID18 height accuracy estimate available here.
 CP1541
 CP1541.The vertical order pertains to the NGVD 29 superseded value.
 CP1541
 CP1541.Click photographs - Photos may exist for this station.
 CP1541
 CP1541;                    North         East    Units  Estimated Accuracy
 CP1541;SPC LA N     -   194,483.7   1,135,411.4     MT  (+/- 3 meters HH1 GPS) 
 CP1541
 CP1541_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR8248669346(NAD 83)
 CP1541
 CP1541                          SUPERSEDED SURVEY CONTROL
 CP1541
 CP1541  NGVD 29 (??/??/92)   23.186  (m)           76.07   (f) ADJ UNCH       
 CP1541
 CP1541.Superseded values are not recommended for survey control.
 CP1541
 CP1541.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1541.See file dsdata.pdf to determine how the superseded data were derived.
 CP1541
 CP1541_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1541_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1541_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1541
 CP1541  HISTORY     - Date     Condition        Report By
 CP1541  HISTORY     - UNK      MONUMENTED       DOD
 CP1541  HISTORY     - 1934     GOOD             DOD
 CP1541
 CP1541                          STATION DESCRIPTION
 CP1541
 CP1541'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1541'3.5 MI E FROM KING.
 CP1541'ABOUT 3.5 MILES EAST ALONG THE LEVEE FROM KING.  P.B.M. IS CONCRETE
 CP1541'BLOCK AND IRON PIPE WITH BRASS CAP ON RIGHT BANK OF MISSISSIPPI RIVER,
 CP1541'IN MADISON PARISH, LA., ON OLD CHELULA PLANTATION, IN OPEN FIELD,
 CP1541'ABOUT 1/2 MILE DOWNSTREAM FROM ABANDONED TOWER LEVEE MACHINE. 86
 CP1541'METERS LANDWARD FROM CENTER OF NEW LEVEE ON PROLONGATION OF HODGES
 CP1541'CANAL.  120.1 METERS DOWNSTREAM FROM DOWNSTREAM LANDSIDE CORNER OF
 CP1541'HOUSE OCCUPIED BY JOHN CLINE.  180 METERS S. OF HOPPER BAYOU.  33.8
 CP1541'METERS LANDWARD OF FENCE.  NOTE-- BLAZED TREES-- 24 IN. COTTONWOOD,
 CP1541'232 DEG. 175 METERS.  48 IN. CYPRESS, 222 DEG.  149 METERS.  20 IN.
 CP1541'COTTONWOOD, 88 DEG. 122 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0011 ***********************************************************************
 BW0011  DESIGNATION -  5 GDS
 BW0011  PID         -  BW0011
 BW0011  STATE/COUNTY-  LA/CONCORDIA
 BW0011  COUNTRY     -  US
 BW0011  USGS QUAD   -  TURNBULL ISLAND (2018)
 BW0011
 BW0011                         *CURRENT SURVEY CONTROL
 BW0011  ______________________________________________________________________
 BW0011* NAD 83(1986) POSITION- 31 06 54.     (N) 091 37 58.     (W)   SCALED
 BW0011* NAVD 88 ORTHO HEIGHT -    15.966 (meters)       52.38  (feet) ADJUSTED
 BW0011  ______________________________________________________________________
 BW0011  GEOID HEIGHT    -        -26.863 (meters)                     GEOID18
 BW0011  DYNAMIC HEIGHT  -         15.946 (meters)       52.32  (feet) COMP
 BW0011  MODELED GRAVITY -    979,400.1   (mgal)                       NAVD 88
 BW0011
 BW0011  VERT ORDER      -  FIRST     CLASS I
 BW0011
 BW0011.The horizontal coordinates were scaled from a map and have
 BW0011.an estimated accuracy of +/- 6 seconds.
 BW0011
 BW0011.The orthometric height was determined by differential leveling and
 BW0011.adjusted by the NATIONAL GEODETIC SURVEY
 BW0011.in February 1994.
 BW0011
 BW0011.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0011.GEOID18 height accuracy estimate available here.
 BW0011
 BW0011.Click photographs - Photos may exist for this station.
 BW0011
 BW0011.The dynamic height is computed by dividing the NAVD 88
 BW0011.geopotential number by the normal gravity value computed on the
 BW0011.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0011.degrees latitude (g = 980.6199 gals.).
 BW0011
 BW0011.The modeled gravity was interpolated from observed gravity values.
 BW0011
 BW0011;                    North         East    Units  Estimated Accuracy
 BW0011;SPC LA N     -    68,520.    1,082,720.      MT  (+/- 180 meters Scaled)
 BW0011
 BW0011_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ303431(NAD 83)
 BW0011
 BW0011                          SUPERSEDED SURVEY CONTROL
 BW0011
 BW0011  NAVD 88 (06/15/91)   15.989  (m)           52.46   (f) SUPERSEDED  1 1
 BW0011  NGVD 29 (11/26/84)   15.939  (m)           52.29   (f) ADJUSTED    1 1
 BW0011
 BW0011.Superseded values are not recommended for survey control.
 BW0011
 BW0011.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0011.See file dsdata.pdf to determine how the superseded data were derived.
 BW0011
 BW0011_MARKER: DD = SURVEY DISK
 BW0011_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0011_STAMPING: 5 GDS 1964
 BW0011_MARK LOGO: USGS
 BW0011_PROJECTION: PROJECTING 18 CENTIMETERS
 BW0011_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0011+STABILITY: SURFACE MOTION
 BW0011
 BW0011  HISTORY     - Date     Condition        Report By
 BW0011  HISTORY     - 1964     MONUMENTED       USGS
 BW0011  HISTORY     - 1966     GOOD             CGS
 BW0011  HISTORY     - 1976     GOOD             NGS
 BW0011
 BW0011                          STATION DESCRIPTION
 BW0011
 BW0011'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW0011'5.75 MI S FROM SHAW.
 BW0011'ABOUT 2.65 MILES SOUTH ALONG STATE HIGHWAY 15 FROM THE BRICK
 BW0011'SCHOOLHOUSE AT SHAW, THENCE 3.1 MILES SOUTH ALONG A GRAVELED ROAD
 BW0011'WHICH PARALLELS STATE HIGHWAY 15 ON THE WEST SIDE, IN SETCTION 57, T 2
 BW0011'N, R 8 E, 121 FEET NORTHWEST OF THE CENTER OF THE INTERSECTION OF THE
 BW0011'GRAVELED ROAD AND STATE HIGHWAY 15, 182 FEET WEST OF THE CENTER LINE
 BW0011'OF THE HIGHWAY, 49 FEET SOUTHWEST OF THE CENTER LINE OF THE ROAD, 93
 BW0011'FEET SOUTH OF A WIRE GATE, 49 FEET WEST OF THE WEST CORNER OF A PIPE
 BW0011'CATTLE GUARD IN THE GRAVELED ROAD, 3 FEET NORTHWEST OF A POWER POLE
 BW0011'BRACED BY A GUY WIRE, 1 FOOT SOUTHWEST OF A FENCE, ABOUT LEVEL WITH
 BW0011'THE GRAVELED ROAD, 3.0 FEET FROM A METAL WITNESS POST, AND SET IN THE
 BW0011'TOP OF A CONCRETE POST PROJECTING 7 INCHES.
 BW0011
 BW0011                          STATION RECOVERY (1976)
 BW0011
 BW0011'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BW0011'2.7 MILES SOUTH ALONG STATE HIGHWAY 15 FROM THE JUNCTION OF STATE
 BW0011'HIGHWAY 190 AT SHAW, THENCE 3.1 MILES SOUTH  ALONG A GRAVELED ROAD,
 BW0011'0.85 MILES NORTH OF BENCH MARK MRLTLD-7, 293 FT. NORTHWEST OF THE
 BW0011'CENTER OF THE JUNCTION OF STATE HIGHWAY 15, 182 FT. WEST OF THE CENTER
 BW0011'LINE OF THE HIGHWAY, 49 FT. SOUTHWEST OF THE CENTER  LINE OF THE ROAD,
 BW0011'3 FT. NORTHWEST OF A POWER LINE POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0645 ***********************************************************************
 BJ0645  DESIGNATION -  5 LLD ANO
 BJ0645  PID         -  BJ0645
 BJ0645  STATE/COUNTY-  LA/ASCENSION
 BJ0645  COUNTRY     -  US
 BJ0645  USGS QUAD   -  GONZALES (2018)
 BJ0645
 BJ0645                         *CURRENT SURVEY CONTROL
 BJ0645  ______________________________________________________________________
 BJ0645* NAD 83(1986) POSITION- 30 07 33.     (N) 090 55 32.     (W)   SCALED
 BJ0645* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0645  **This station is located in a suspected subsidence area (see below).
 BJ0645  ______________________________________________________________________
 BJ0645  GEOID HEIGHT    -        -26.652 (meters)                     GEOID18
 BJ0645  DYNAMIC HEIGHT  -          5.941 (meters)       19.49  (feet) COMP
 BJ0645  MODELED GRAVITY -    979,312.6   (mgal)                       NAVD 88
 BJ0645
 BJ0645.The horizontal coordinates were scaled from a map and have
 BJ0645.an estimated accuracy of +/- 6 seconds.
 BJ0645
 BJ0645.** This station is in an area of known vertical motion. If an
 BJ0645.** orthometric height was ever established but is not available 
 BJ0645.** in the current survey control section, the orthometric height
 BJ0645.** is considered suspect.  Suspect heights are available in the
 BJ0645.** superseded section only if requested.
 BJ0645
 BJ0645.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0645.GEOID18 height accuracy estimate available here.
 BJ0645
 BJ0645.Click photographs - Photos may exist for this station.
 BJ0645
 BJ0645.The dynamic height is computed by dividing the NAVD 88
 BJ0645.geopotential number by the normal gravity value computed on the
 BJ0645.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0645.degrees latitude (g = 980.6199 gals.).
 BJ0645
 BJ0645.The modeled gravity was interpolated from observed gravity values.
 BJ0645
 BJ0645;                    North         East    Units  Estimated Accuracy
 BJ0645;SPC LA S     -   180,280.    1,039,290.      MT  (+/- 180 meters Scaled)
 BJ0645
 BJ0645_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP998345(NAD 83)
 BJ0645
 BJ0645                          SUPERSEDED SURVEY CONTROL
 BJ0645
 BJ0645.No superseded survey control is available for this station.
 BJ0645
 BJ0645_MARKER: DD = SURVEY DISK
 BJ0645_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0645_STAMPING: 5 LLD ANO
 BJ0645_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0645
 BJ0645  HISTORY     - Date     Condition        Report By
 BJ0645  HISTORY     - UNK      MONUMENTED       USACE
 BJ0645  HISTORY     - 1976     GOOD             NGS
 BJ0645  HISTORY     - 20080110 POOR             SJBGRP
 BJ0645
 BJ0645                          STATION DESCRIPTION
 BJ0645
 BJ0645'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0645'5.4 MI NE FROM DONALDSONVILLE.
 BJ0645'5.4 MILES EAST AND NORTH ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF
 BJ0645'LESSARD STREET, 0.1 MILE NORTHWEST OF A POWER LINE POLE WITH A GUY
 BJ0645'POLE ACROSS THE HIGHWAY, 47 FT NORTHEAST OF THE CENTER LINE OF THE
 BJ0645'HIGHWAY, 2.9 FT NORTHEAST OF A FENCE, A DISK ON THE TOP OF A COPPER-
 BJ0645'COATED STEEL ROD SET TO A DEPTH OF 55 FT.  THE DISK AND THE ROD ARE
 BJ0645'SET IN CONCRETE FLUSH WITH THE GROUND.
 BJ0645
 BJ0645                          STATION RECOVERY (2008)
 BJ0645
 BJ0645'RECOVERY NOTE BY SJB GROUP INC 2008 (SMR)
 BJ0645'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1048 ***********************************************************************
 BK1048  DESIGNATION -  5 MPRR
 BK1048  PID         -  BK1048
 BK1048  STATE/COUNTY-  LA/ALLEN
 BK1048  COUNTRY     -  US
 BK1048  USGS QUAD   -  PAWNEE (2018)
 BK1048
 BK1048                         *CURRENT SURVEY CONTROL
 BK1048  ______________________________________________________________________
 BK1048* NAD 83(1986) POSITION- 30 53 36.4    (N) 092 37 31.9    (W)   HD_HELD2
 BK1048* NAVD 88 ORTHO HEIGHT -    41.338 (meters)      135.62  (feet) ADJUSTED
 BK1048  ______________________________________________________________________
 BK1048  GEOID HEIGHT    -        -26.871 (meters)                     GEOID18
 BK1048  DYNAMIC HEIGHT  -         41.285 (meters)      135.45  (feet) COMP
 BK1048  MODELED GRAVITY -    979,372.5   (mgal)                       NAVD 88
 BK1048
 BK1048  VERT ORDER      -  FIRST     CLASS I
 BK1048
 BK1048.The horizontal coordinates were established by autonomous hand held GPS
 BK1048.observations and have an estimated accuracy of +/- 10 meters.
 BK1048
 BK1048.The 2009 superseded orthometric height was determined using a crustal movement
 BK1048.model based on published report NOAA Technical Report NOS/NGS 50
 BK1048.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BK1048.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BK1048.in a special adjustment to evaluate GNSS-derived orthometric heights
 BK1048
 BK1048.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1048.GEOID18 height accuracy estimate available here.
 BK1048
 BK1048.Click photographs - Photos may exist for this station.
 BK1048
 BK1048.The dynamic height is computed by dividing the NAVD 88
 BK1048.geopotential number by the normal gravity value computed on the
 BK1048.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1048.degrees latitude (g = 980.6199 gals.).
 BK1048
 BK1048.The modeled gravity was interpolated from observed gravity values.
 BK1048
 BK1048;                    North         East    Units  Estimated Accuracy
 BK1048;SPC LA S     -   266,007.      876,450.      MT  (+/- 10 meters HH2 GPS)
 BK1048
 BK1048_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ3578917853(NAD 83)
 BK1048
 BK1048                          SUPERSEDED SURVEY CONTROL
 BK1048
 BK1048  NAVD 88 (05/17/09)   41.322  (m)          135.57   (f) SUPERSEDED  1 2
 BK1048  NAVD 88 (06/15/91)   41.330  (m)          135.60   (f) SUPERSEDED  1 1
 BK1048  NGVD 29 (11/26/84)   41.315  (m)          135.55   (f) ADJUSTED    1 1
 BK1048
 BK1048.Superseded values are not recommended for survey control.
 BK1048
 BK1048.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1048.See file dsdata.pdf to determine how the superseded data were derived.
 BK1048
 BK1048_MARKER: Z = SEE DESCRIPTION
 BK1048_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1048_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1048+STABILITY: SURFACE MOTION
 BK1048
 BK1048  HISTORY     - Date     Condition        Report By
 BK1048  HISTORY     - UNK      MONUMENTED       MPRR
 BK1048  HISTORY     - 1970     GOOD             NGS
 BK1048
 BK1048                          STATION DESCRIPTION
 BK1048
 BK1048'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1048'5.75 MI NE FROM OAKDALE.
 BK1048'ABOUT 5.75 MILES NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BK1048'THE STATION AT OAKDALE, OR ABOUT 6.25 MILES SOUTHWEST ALONG THE
 BK1048'MISSOURI PACIFIC RAILROAD FROM THE TOWN HALL AT GLENMORA, 34 FEET EAST
 BK1048'OF MILEPOST 630, 8 FEET NORTHWEST OF THE NORTHWEST RAIL, 100 FEET
 BK1048'SOUTHEAST OF THE CENTER LINE OF U.S. HIGHWAY 165, ABOUT LEVEL WITH THE
 BK1048'HIGHWAY, ABOUT 1 FOOT BELOW THE LEVEL OF THE TRACK, A BRASS PIN IN THE
 BK1048'TOP OF A CONCRETE POST WHICH PROJECTS 24 INCHES ABOVE THE SURFACE OF
 BK1048'THE GROUND AND WHICH BEARS A BRASS PLATE ON THE NORTH SIDE ON WHICH IS
 BK1048'INSCRIBED M P 630 22790+67.  NOTE-- THIS MARK IS LEANING ABOUT 10
 BK1048'DEGREES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0904 ***********************************************************************
 AU0904  DESIGNATION -  5 NOS+WB
 AU0904  PID         -  AU0904
 AU0904  STATE/COUNTY-  LA/ORLEANS
 AU0904  COUNTRY     -  US
 AU0904  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0904
 AU0904                         *CURRENT SURVEY CONTROL
 AU0904  ______________________________________________________________________
 AU0904* NAD 83(1986) POSITION- 29 58 49.     (N) 090 01 07.     (W)   SCALED
 AU0904* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0904  **This station is located in a suspected subsidence area (see below).
 AU0904  ______________________________________________________________________
 AU0904  GEOID HEIGHT    -        -26.049 (meters)                     GEOID18
 AU0904
 AU0904.The horizontal coordinates were scaled from a map and have
 AU0904.an estimated accuracy of +/- 6 seconds.
 AU0904
 AU0904.** This station is in an area of known vertical motion. If an
 AU0904.** orthometric height was ever established but is not available 
 AU0904.** in the current survey control section, the orthometric height
 AU0904.** is considered suspect.  Suspect heights are available in the
 AU0904.** superseded section only if requested.
 AU0904
 AU0904.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0904.GEOID18 height accuracy estimate available here.
 AU0904
 AU0904.Click photographs - Photos may exist for this station.
 AU0904
 AU0904;                    North         East    Units  Estimated Accuracy
 AU0904;SPC LA S     -   164,810.    1,126,870.      MT  (+/- 180 meters Scaled)
 AU0904
 AU0904_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP876203(NAD 83)
 AU0904
 AU0904                          SUPERSEDED SURVEY CONTROL
 AU0904
 AU0904.No superseded survey control is available for this station.
 AU0904
 AU0904_MARKER: Q = CHISELED SQUARE
 AU0904_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AU0904+WITH SETTING: PAVEMENT
 AU0904_MARK LOGO: NONE
 AU0904_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0904+STABILITY: SURFACE MOTION
 AU0904
 AU0904  HISTORY     - Date     Condition        Report By
 AU0904  HISTORY     - UNK      MONUMENTED       LA1690
 AU0904  HISTORY     - 1964     GOOD             CGS
 AU0904  HISTORY     - 1985     GOOD             NGS
 AU0904
 AU0904                          STATION DESCRIPTION
 AU0904
 AU0904'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0904'IN NEW ORLEANS.
 AU0904'AT NEW ORLEANS, NEAR THE INTERSECTION OF FLORIDA AVENUE AND JOURDAN
 AU0904'AVENUE, AT THE NEW ORLEANS SEWAGE AND WATER BOARD PUMPING STATION NO.
 AU0904'5, 28 FEET EAST OF THE NORTHWEST CORNER OF PUMPING STATION, 129 FEET
 AU0904'EAST OF BENCH MARK R 189 DESCRIBED, A 2 INCH SQUARE AT THE NORTHEAST
 AU0904'CORNER OF LARGE DOORWAY AT THE NORTH SIDE OF PUMP HOUSE AND ABOUT
 AU0904'LEVEL WITH THE GROUND.
 AU0904
 AU0904                          STATION RECOVERY (1985)
 AU0904
 AU0904'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0904'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3473 ***********************************************************************
 BJ3473  DESIGNATION -  5 S USGS
 BJ3473  PID         -  BJ3473
 BJ3473  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3473  COUNTRY     -  US
 BJ3473  USGS QUAD   -  PRIDE (2018)
 BJ3473
 BJ3473                         *CURRENT SURVEY CONTROL
 BJ3473  ______________________________________________________________________
 BJ3473* NAD 83(1986) POSITION- 30 38 06.     (N) 090 56 08.     (W)   SCALED
 BJ3473* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3473  **This station is located in a suspected subsidence area (see below).
 BJ3473  ______________________________________________________________________
 BJ3473  GEOID HEIGHT    -        -27.098 (meters)                     GEOID18
 BJ3473  DYNAMIC HEIGHT  -         24.087 (meters)       79.03  (feet) COMP
 BJ3473  MODELED GRAVITY -    979,343.3   (mgal)                       NAVD 88
 BJ3473
 BJ3473.The horizontal coordinates were scaled from a map and have
 BJ3473.an estimated accuracy of +/- 6 seconds.
 BJ3473
 BJ3473.** This station is in an area of known vertical motion. If an
 BJ3473.** orthometric height was ever established but is not available 
 BJ3473.** in the current survey control section, the orthometric height
 BJ3473.** is considered suspect.  Suspect heights are available in the
 BJ3473.** superseded section only if requested.
 BJ3473
 BJ3473.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3473.GEOID18 height accuracy estimate available here.
 BJ3473
 BJ3473.Click photographs - Photos may exist for this station.
 BJ3473
 BJ3473.The dynamic height is computed by dividing the NAVD 88
 BJ3473.geopotential number by the normal gravity value computed on the
 BJ3473.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3473.degrees latitude (g = 980.6199 gals.).
 BJ3473
 BJ3473.The modeled gravity was interpolated from observed gravity values.
 BJ3473
 BJ3473;                    North         East    Units  Estimated Accuracy
 BJ3473;SPC LA S     -   236,720.    1,038,130.      MT  (+/- 180 meters Scaled)
 BJ3473
 BJ3473_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP978909(NAD 83)
 BJ3473
 BJ3473                          SUPERSEDED SURVEY CONTROL
 BJ3473
 BJ3473.No superseded survey control is available for this station.
 BJ3473
 BJ3473_MARKER: DB = BENCH MARK DISK
 BJ3473_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3473_STAMPING: 5 S 1945
 BJ3473_MARK LOGO: USGS
 BJ3473_PROJECTION: FLUSH
 BJ3473_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3473+STABILITY: SURFACE MOTION
 BJ3473
 BJ3473  HISTORY     - Date     Condition        Report By
 BJ3473  HISTORY     - 1945     MONUMENTED       USGS
 BJ3473  HISTORY     - 1983     GOOD             LADTD
 BJ3473
 BJ3473                          STATION DESCRIPTION
 BJ3473
 BJ3473'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3473'10.1 KM (6.3 MI) SE FROM PRIDE.
 BJ3473'ABOUT 5.3 KM (3.3 MILES) SOUTH ALONG STATE HIGHWAY 409 FROM THE POST
 BJ3473'OFFICE IN PRIDE TO THE JUNCTION OF HIGHWAY 409 AND STONEY POINT BURCH
 BJ3473'ROAD, THENCE LEFT ON STONEY POINT BURCH ROAD FOR 4.8 KM (3 MILES) TO
 BJ3473'THE JUNCTION OF STONEY POINT BURCH ROAD AND STATE HIGHWAY 37 AND THE
 BJ3473'MARK EAST OF HIGHWAY 37, 14.6 METERS (48 FEET) SOUTHEAST OF THE
 BJ3473'JUNCTION OF STONEY POINT BURCH ROAD AND HIGHWAY 37, 9.4 METERS (31
 BJ3473'FEET) SOUTH-SOUTHWEST OF A 30-INCH PINE TREE, 8.5 METERS (28 FEET)
 BJ3473'EAST-SOUTHEAST OF THE CENTER OF HIGHWAY 37 AND 7.3 METERS (24 FEET)
 BJ3473'NORTH-NORTHEAST OF A 24-INCH PINE TREE.
 BJ3473'THE MARK IS 0.15 METERS  WNW FROM A WITNESS POST.
 BJ3473'THE MARK IS 0.30 M BELOW STATE HIGHWAY 37.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2124 ***********************************************************************
 BK2124  DESIGNATION -  5 V 1
 BK2124  PID         -  BK2124
 BK2124  STATE/COUNTY-  LA/AVOYELLES
 BK2124  COUNTRY     -  US
 BK2124  USGS QUAD   -  WHITEVILLE (2018)
 BK2124
 BK2124                         *CURRENT SURVEY CONTROL
 BK2124  ______________________________________________________________________
 BK2124* NAD 83(1986) POSITION- 30 51 25.     (N) 092 12 51.     (W)   SCALED
 BK2124* NAVD 88 ORTHO HEIGHT -    15.94  (+/-2cm)       52.3   (feet) VERTCON
 BK2124  ______________________________________________________________________
 BK2124  GEOID HEIGHT    -        -27.043 (meters)                     GEOID18
 BK2124  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2124
 BK2124.The horizontal coordinates were scaled from a map and have
 BK2124.an estimated accuracy of +/- 6 seconds.
 BK2124
 BK2124.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2124.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2124
 BK2124.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2124.GEOID18 height accuracy estimate available here.
 BK2124
 BK2124.The vertical order pertains to the NGVD 29 superseded value.
 BK2124
 BK2124.Click photographs - Photos may exist for this station.
 BK2124
 BK2124;                    North         East    Units  Estimated Accuracy
 BK2124;SPC LA N     -    39,610.    1,027,340.      MT  (+/- 180 meters Scaled)
 BK2124
 BK2124_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ751140(NAD 83)
 BK2124
 BK2124                          SUPERSEDED SURVEY CONTROL
 BK2124
 BK2124  NGVD 29 (11/26/84)   15.911  (m)           52.20   (f) ADJUSTED    2 2
 BK2124
 BK2124.Superseded values are not recommended for survey control.
 BK2124
 BK2124.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2124.See file dsdata.pdf to determine how the superseded data were derived.
 BK2124
 BK2124_MARKER: DD = SURVEY DISK
 BK2124_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BK2124_SP_SET: STRUCTURE BRIDGE WING WALL
 BK2124_STAMPING: 5 V 1 1977
 BK2124_MARK LOGO: LADH
 BK2124_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2124
 BK2124  HISTORY     - Date     Condition        Report By
 BK2124  HISTORY     - 1977     MONUMENTED       LADH
 BK2124
 BK2124                          STATION DESCRIPTION
 BK2124
 BK2124'DESCRIBED BY LA DEPT OF HIGHWAYS 1977
 BK2124'5.6 MI SE FROM WHITEVILLE.
 BK2124'ABOUT 5.6 MILES NW ALONG STATE HIGHWAY 29 FROM THE JUNCTION OF STATE
 BK2124'HIGHWAY 29 AT WHITEVILLE, 18 FT EAST OF THE CENTERLINE OF STATE
 BK2124'HIGHWAY 29, 71 FT EAST OF A POWER POLE, THIS MARKER IS LOCATED ON THE
 BK2124'NE CORNER OF A CONCRETE BRIDGE WING WALL ON STATE HIGHWAY 29 AND OVER
 BK2124'BAYOU BOEUF, DATE ON BRIDGE 1961.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2034 ***********************************************************************
 BK2034  DESIGNATION -  5 V 10
 BK2034  PID         -  BK2034
 BK2034  STATE/COUNTY-  LA/AVOYELLES
 BK2034  COUNTRY     -  US
 BK2034  USGS QUAD   -  BUNKIE (2018)
 BK2034
 BK2034                         *CURRENT SURVEY CONTROL
 BK2034  ______________________________________________________________________
 BK2034* NAD 83(1986) POSITION- 30 53 07.     (N) 092 07 41.     (W)   SCALED
 BK2034* NAVD 88 ORTHO HEIGHT -    14.54  (+/-2cm)       47.7   (feet) VERTCON
 BK2034  ______________________________________________________________________
 BK2034  GEOID HEIGHT    -        -27.039 (meters)                     GEOID18
 BK2034  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2034
 BK2034.The horizontal coordinates were scaled from a map and have
 BK2034.an estimated accuracy of +/- 6 seconds.
 BK2034
 BK2034.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2034.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2034
 BK2034.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2034.GEOID18 height accuracy estimate available here.
 BK2034
 BK2034.The vertical order pertains to the NGVD 29 superseded value.
 BK2034
 BK2034.Click photographs - Photos may exist for this station.
 BK2034
 BK2034;                    North         East    Units  Estimated Accuracy
 BK2034;SPC LA N     -    42,780.    1,035,570.      MT  (+/- 180 meters Scaled)
 BK2034
 BK2034_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ833172(NAD 83)
 BK2034
 BK2034                          SUPERSEDED SURVEY CONTROL
 BK2034
 BK2034  NGVD 29 (11/26/84)   14.521  (m)           47.64   (f) ADJUSTED    2 2
 BK2034
 BK2034.Superseded values are not recommended for survey control.
 BK2034
 BK2034.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2034.See file dsdata.pdf to determine how the superseded data were derived.
 BK2034
 BK2034_MARKER: DD = SURVEY DISK
 BK2034_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2034_STAMPING: 5 V 10 1975
 BK2034_MARK LOGO: LADH
 BK2034_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2034+STABILITY: SURFACE MOTION
 BK2034
 BK2034  HISTORY     - Date     Condition        Report By
 BK2034  HISTORY     - 1975     MONUMENTED       LADH
 BK2034
 BK2034                          STATION DESCRIPTION
 BK2034
 BK2034'DESCRIBED BY LA DEPT OF HIGHWAYS 1975
 BK2034'4.6 MI NW FROM MORROW.
 BK2034'ABOUT 4.6 MILES NW ALONG US HIGHWAY 71 FROM THE JUNCTION OF STATE
 BK2034'HIGHWAY 107 AT MORROW, 17 FT EAST OF THE EAST RAIL OF THE TEXAS AND
 BK2034'PACIFIC RAILROAD TRACK, 72 FT NORTH OF THE JUNCTION OF THE RAILROAD
 BK2034'AND A GRAVELED ROAD CROSSING THE TRACK, 69 FT NORTH OF A TELEGRAPH
 BK2034'POLE, 117 FT EAST OF THE CENTERLINE OF US HIGHWAY 71.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2028 ***********************************************************************
 BK2028  DESIGNATION -  5 V 11
 BK2028  PID         -  BK2028
 BK2028  STATE/COUNTY-  LA/AVOYELLES
 BK2028  COUNTRY     -  US
 BK2028  USGS QUAD   -  MORROW (2018)
 BK2028
 BK2028                         *CURRENT SURVEY CONTROL
 BK2028  ______________________________________________________________________
 BK2028* NAD 83(1986) POSITION- 30 51 38.     (N) 092 06 33.     (W)   SCALED
 BK2028* NAVD 88 ORTHO HEIGHT -    13.61  (+/-2cm)       44.7   (feet) VERTCON
 BK2028  ______________________________________________________________________
 BK2028  GEOID HEIGHT    -        -27.062 (meters)                     GEOID18
 BK2028  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2028
 BK2028.The horizontal coordinates were scaled from a map and have
 BK2028.an estimated accuracy of +/- 6 seconds.
 BK2028
 BK2028.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2028.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2028
 BK2028.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2028.GEOID18 height accuracy estimate available here.
 BK2028
 BK2028.The vertical order pertains to the NGVD 29 superseded value.
 BK2028
 BK2028.Click photographs - Photos may exist for this station.
 BK2028
 BK2028;                    North         East    Units  Estimated Accuracy
 BK2028;SPC LA N     -    40,050.    1,037,380.      MT  (+/- 180 meters Scaled)
 BK2028
 BK2028_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ851144(NAD 83)
 BK2028
 BK2028                          SUPERSEDED SURVEY CONTROL
 BK2028
 BK2028  NGVD 29 (11/26/84)   13.589  (m)           44.58   (f) ADJUSTED    2 2
 BK2028
 BK2028.Superseded values are not recommended for survey control.
 BK2028
 BK2028.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2028.See file dsdata.pdf to determine how the superseded data were derived.
 BK2028
 BK2028_MARKER: DD = SURVEY DISK
 BK2028_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2028_STAMPING: 5 V 11 1975
 BK2028_MARK LOGO: LADH
 BK2028_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2028+STABILITY: SURFACE MOTION
 BK2028
 BK2028  HISTORY     - Date     Condition        Report By
 BK2028  HISTORY     - 1975     MONUMENTED       LADH
 BK2028
 BK2028                          STATION DESCRIPTION
 BK2028
 BK2028'DESCRIBED BY LA DEPT OF HIGHWAYS 1975
 BK2028'2.4 MI NW FROM MORROW.
 BK2028'ABOUT 2.4 MI NW ALONG US HIGHWAY 71 FROM THE JUNCTION OF STATE HIGHWAY
 BK2028'107 AT MORROW, 62 FT NE OF THE CENTERLINE OF US HIGHWAY 71, 35 FT WEST
 BK2028'OF THE WEST RAIL OF THE TEXAS AND PACIFIC RAILROAD TRACK, 3 FT NW OF
 BK2028'THE RAILROAD MILE POST NO 155.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2027 ***********************************************************************
 BK2027  DESIGNATION -  5 V 12
 BK2027  PID         -  BK2027
 BK2027  STATE/COUNTY-  LA/AVOYELLES
 BK2027  COUNTRY     -  US
 BK2027  USGS QUAD   -  MORROW (2018)
 BK2027
 BK2027                         *CURRENT SURVEY CONTROL
 BK2027  ______________________________________________________________________
 BK2027* NAD 83(1986) POSITION- 30 50 59.     (N) 092 06 02.     (W)   SCALED
 BK2027* NAVD 88 ORTHO HEIGHT -    13.46  (+/-2cm)       44.2   (feet) VERTCON
 BK2027  ______________________________________________________________________
 BK2027  GEOID HEIGHT    -        -27.071 (meters)                     GEOID18
 BK2027  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2027
 BK2027.The horizontal coordinates were scaled from a map and have
 BK2027.an estimated accuracy of +/- 6 seconds.
 BK2027
 BK2027.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2027.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2027
 BK2027.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2027.GEOID18 height accuracy estimate available here.
 BK2027
 BK2027.The vertical order pertains to the NGVD 29 superseded value.
 BK2027
 BK2027.Click photographs - Photos may exist for this station.
 BK2027
 BK2027;                    North         East    Units  Estimated Accuracy
 BK2027;SPC LA N     -    38,850.    1,038,210.      MT  (+/- 180 meters Scaled)
 BK2027
 BK2027_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ860132(NAD 83)
 BK2027
 BK2027                          SUPERSEDED SURVEY CONTROL
 BK2027
 BK2027  NGVD 29 (11/26/84)   13.435  (m)           44.08   (f) ADJUSTED    2 2
 BK2027
 BK2027.Superseded values are not recommended for survey control.
 BK2027
 BK2027.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2027.See file dsdata.pdf to determine how the superseded data were derived.
 BK2027
 BK2027_MARKER: DD = SURVEY DISK
 BK2027_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2027_STAMPING: 5 V 12 1975
 BK2027_MARK LOGO: LADH
 BK2027_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2027+STABILITY: SURFACE MOTION
 BK2027
 BK2027  HISTORY     - Date     Condition        Report By
 BK2027  HISTORY     - 1975     MONUMENTED       LADH
 BK2027
 BK2027                          STATION DESCRIPTION
 BK2027
 BK2027'DESCRIBED BY LA DEPT OF HIGHWAYS 1975
 BK2027'1.6 MI NW FROM MORROW.
 BK2027'ABOUT 1.6 MI NW ALONG US HIGHWAY 71 FROM THE JUNCTION OF STATE HIGHWAY
 BK2027'107 AT MORROW, 61 FT NE OF THE CENTERLINE OF US HIGHWAY 71, 37 FT WEST
 BK2027'OF THE WEST RAIL OF THE TEXAS AND PACIFIC RAILROAD TRACK, 3 FT SE OF A
 BK2027'TELEPHONE POLE, 150 FT NW OF THE ST LANDRY PARISH LINE
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2129 ***********************************************************************
 BK2129  DESIGNATION -  5 V 2
 BK2129  PID         -  BK2129
 BK2129  STATE/COUNTY-  LA/AVOYELLES
 BK2129  COUNTRY     -  US
 BK2129  USGS QUAD   -  BUNKIE (2018)
 BK2129
 BK2129                         *CURRENT SURVEY CONTROL
 BK2129  ______________________________________________________________________
 BK2129* NAD 83(1986) POSITION- 30 53 40.     (N) 092 12 30.     (W)   SCALED
 BK2129* NAVD 88 ORTHO HEIGHT -    16.77  (+/-2cm)       55.0   (feet) VERTCON
 BK2129  ______________________________________________________________________
 BK2129  GEOID HEIGHT    -        -27.016 (meters)                     GEOID18
 BK2129  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2129
 BK2129.The horizontal coordinates were scaled from a map and have
 BK2129.an estimated accuracy of +/- 6 seconds.
 BK2129
 BK2129.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2129.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2129
 BK2129.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2129.GEOID18 height accuracy estimate available here.
 BK2129
 BK2129.The vertical order pertains to the NGVD 29 superseded value.
 BK2129
 BK2129.Click photographs - Photos may exist for this station.
 BK2129
 BK2129;                    North         East    Units  Estimated Accuracy
 BK2129;SPC LA N     -    43,770.    1,027,890.      MT  (+/- 180 meters Scaled)
 BK2129
 BK2129_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ756181(NAD 83)
 BK2129
 BK2129                          SUPERSEDED SURVEY CONTROL
 BK2129
 BK2129  NGVD 29 (11/26/84)   16.744  (m)           54.93   (f) ADJUSTED    2 2
 BK2129
 BK2129.Superseded values are not recommended for survey control.
 BK2129
 BK2129.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2129.See file dsdata.pdf to determine how the superseded data were derived.
 BK2129
 BK2129_MARKER: DD = SURVEY DISK
 BK2129_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2129_STAMPING: 5 V 2 1977
 BK2129_MARK LOGO: LADH
 BK2129_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2129+STABILITY: SURFACE MOTION
 BK2129
 BK2129  HISTORY     - Date     Condition        Report By
 BK2129  HISTORY     - 1977     MONUMENTED       LADH
 BK2129
 BK2129                          STATION DESCRIPTION
 BK2129
 BK2129'DESCRIBED BY LA DEPT OF HIGHWAYS 1977
 BK2129'4.5 MI NE FROM BUNKIE.
 BK2129'ABOUT 4.5 MILES SW ALONG STATE HIGHWAY 29 FROM THE JUNCTION OF US
 BK2129'HIGHWAY 71 AT BUNKIE, 1L FT EAST OF THE CENTERLINE OF STATE HIGHWAY
 BK2129'29, 59 FT NW OF POWER POLE NO 74, 2 FT SE OF THE END OF A BRIDGE
 BK2129'HAINDRAILLING,
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2130 ***********************************************************************
 BK2130  DESIGNATION -  5 V 3
 BK2130  PID         -  BK2130
 BK2130  STATE/COUNTY-  LA/AVOYELLES
 BK2130  COUNTRY     -  US
 BK2130  USGS QUAD   -  BUNKIE (2018)
 BK2130
 BK2130                         *CURRENT SURVEY CONTROL
 BK2130  ______________________________________________________________________
 BK2130* NAD 83(1986) POSITION- 30 54 23.     (N) 092 12 26.     (W)   SCALED
 BK2130* NAVD 88 ORTHO HEIGHT -    16.37  (+/-2cm)       53.7   (feet) VERTCON
 BK2130  ______________________________________________________________________
 BK2130  GEOID HEIGHT    -        -27.007 (meters)                     GEOID18
 BK2130  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2130
 BK2130.The horizontal coordinates were scaled from a map and have
 BK2130.an estimated accuracy of +/- 6 seconds.
 BK2130
 BK2130.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2130.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2130
 BK2130.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2130.GEOID18 height accuracy estimate available here.
 BK2130
 BK2130.The vertical order pertains to the NGVD 29 superseded value.
 BK2130
 BK2130.Click photographs - Photos may exist for this station.
 BK2130
 BK2130;                    North         East    Units  Estimated Accuracy
 BK2130;SPC LA N     -    45,100.    1,027,990.      MT  (+/- 180 meters Scaled)
 BK2130
 BK2130_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ757194(NAD 83)
 BK2130
 BK2130                          SUPERSEDED SURVEY CONTROL
 BK2130
 BK2130  NGVD 29 (11/26/84)   16.351  (m)           53.64   (f) ADJUSTED    2 2
 BK2130
 BK2130.Superseded values are not recommended for survey control.
 BK2130
 BK2130.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2130.See file dsdata.pdf to determine how the superseded data were derived.
 BK2130
 BK2130_MARKER: DD = SURVEY DISK
 BK2130_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2130_STAMPING: 5 V 3 1977
 BK2130_MARK LOGO: LADH
 BK2130_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2130+STABILITY: SURFACE MOTION
 BK2130
 BK2130  HISTORY     - Date     Condition        Report By
 BK2130  HISTORY     - 1977     MONUMENTED       LADH
 BK2130
 BK2130                          STATION DESCRIPTION
 BK2130
 BK2130'DESCRIBED BY LA DEPT OF HIGHWAYS 1977
 BK2130'3.6 MI NE FROM BUNKIE.
 BK2130'ABOUT 3.6 MILES SW ALONG STATE HIGHWAY 29 FROM THE JUNCTION OF US
 BK2130'HIGHWAY 71 AT BUNKIE, 105 FT SE OF THE JUNCTION OF STATE HIGHWAY 29
 BK2130'AND STATE HIGHWAY 1176 AT EOLA, 62 FT SW OF A POWER POLE, 50 FT NW OF
 BK2130'A 10 INCH PECAN TREE, ABOUT 400 FT NW OF A BRICK CHURCH
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2131 ***********************************************************************
 BK2131  DESIGNATION -  5 V 4
 BK2131  PID         -  BK2131
 BK2131  STATE/COUNTY-  LA/AVOYELLES
 BK2131  COUNTRY     -  US
 BK2131  USGS QUAD   -  BUNKIE (2018)
 BK2131
 BK2131                         *CURRENT SURVEY CONTROL
 BK2131  ______________________________________________________________________
 BK2131* NAD 83(1986) POSITION- 30 55 04.     (N) 092 12 11.     (W)   SCALED
 BK2131* NAVD 88 ORTHO HEIGHT -    16.96  (+/-2cm)       55.6   (feet) VERTCON
 BK2131  ______________________________________________________________________
 BK2131  GEOID HEIGHT    -        -27.000 (meters)                     GEOID18
 BK2131  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2131
 BK2131.The horizontal coordinates were scaled from a map and have
 BK2131.an estimated accuracy of +/- 6 seconds.
 BK2131
 BK2131.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2131.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2131
 BK2131.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2131.GEOID18 height accuracy estimate available here.
 BK2131
 BK2131.The vertical order pertains to the NGVD 29 superseded value.
 BK2131
 BK2131.Click photographs - Photos may exist for this station.
 BK2131
 BK2131;                    North         East    Units  Estimated Accuracy
 BK2131;SPC LA N     -    46,360.    1,028,390.      MT  (+/- 180 meters Scaled)
 BK2131
 BK2131_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ761207(NAD 83)
 BK2131
 BK2131                          SUPERSEDED SURVEY CONTROL
 BK2131
 BK2131  NGVD 29 (11/26/84)   16.934  (m)           55.56   (f) ADJUSTED    2 2
 BK2131
 BK2131.Superseded values are not recommended for survey control.
 BK2131
 BK2131.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2131.See file dsdata.pdf to determine how the superseded data were derived.
 BK2131
 BK2131_MARKER: DD = SURVEY DISK
 BK2131_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BK2131_SP_SET: STRUCTURE BRIDGE WING WALL
 BK2131_STAMPING: 5 V 4 1977
 BK2131_MARK LOGO: LADH
 BK2131_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2131_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2131+SATELLITE: SATELLITE OBSERVATIONS - February 04, 2004
 BK2131
 BK2131  HISTORY     - Date     Condition        Report By
 BK2131  HISTORY     - 1977     MONUMENTED       LADH
 BK2131  HISTORY     - 20040204 GOOD             USPSQD
 BK2131  HISTORY     - 20061024 GOOD             USPSQD
 BK2131
 BK2131                          STATION DESCRIPTION
 BK2131
 BK2131'DESCRIBED BY LA DEPT OF HIGHWAYS 1977
 BK2131'2.8 MI NE FROM BUNKIE.
 BK2131'ABOUT 2.8 MILES SW ALONG STATE HIGHWAY 29 FROM THE JUNCTION OF US
 BK2131'HIGHWAY 71 AT BUNKIE, 14 FT EAST OF THE CENTERLINE OF STATE HIGHWAY
 BK2131'29, THIS MARKER IS LOCATED ON THE NE CORNER OF TURNER BRIDGE BUILT
 BK2131'1951.
 BK2131
 BK2131                          STATION RECOVERY (2004)
 BK2131
 BK2131'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK2131'RECOVERED IN GOOD CONDITION.
 BK2131
 BK2131                          STATION RECOVERY (2006)
 BK2131
 BK2131'RECOVERY NOTE BY US POWER SQUADRON 2006 (CRB)
 BK2131'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2132 ***********************************************************************
 BK2132  DESIGNATION -  5 V 5
 BK2132  PID         -  BK2132
 BK2132  STATE/COUNTY-  LA/AVOYELLES
 BK2132  COUNTRY     -  US
 BK2132  USGS QUAD   -  BUNKIE (2018)
 BK2132
 BK2132                         *CURRENT SURVEY CONTROL
 BK2132  ______________________________________________________________________
 BK2132* NAD 83(1986) POSITION- 30 55 33.     (N) 092 11 36.     (W)   SCALED
 BK2132* NAVD 88 ORTHO HEIGHT -    17.62  (+/-2cm)       57.8   (feet) VERTCON
 BK2132  ______________________________________________________________________
 BK2132  GEOID HEIGHT    -        -26.996 (meters)                     GEOID18
 BK2132  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2132
 BK2132.The horizontal coordinates were scaled from a map and have
 BK2132.an estimated accuracy of +/- 6 seconds.
 BK2132
 BK2132.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2132.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2132
 BK2132.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2132.GEOID18 height accuracy estimate available here.
 BK2132
 BK2132.The vertical order pertains to the NGVD 29 superseded value.
 BK2132
 BK2132.Click photographs - Photos may exist for this station.
 BK2132
 BK2132;                    North         East    Units  Estimated Accuracy
 BK2132;SPC LA N     -    47,260.    1,029,310.      MT  (+/- 180 meters Scaled)
 BK2132
 BK2132_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ770216(NAD 83)
 BK2132
 BK2132                          SUPERSEDED SURVEY CONTROL
 BK2132
 BK2132  NGVD 29 (11/26/84)   17.598  (m)           57.74   (f) ADJUSTED    2 2
 BK2132
 BK2132.Superseded values are not recommended for survey control.
 BK2132
 BK2132.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2132.See file dsdata.pdf to determine how the superseded data were derived.
 BK2132
 BK2132_MARKER: DD = SURVEY DISK
 BK2132_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2132_STAMPING: 5 V 5 1977
 BK2132_MARK LOGO: LADH
 BK2132_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2132+STABILITY: SURFACE MOTION
 BK2132_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2132+SATELLITE: SATELLITE OBSERVATIONS - March 15, 2006
 BK2132
 BK2132  HISTORY     - Date     Condition        Report By
 BK2132  HISTORY     - 1977     MONUMENTED       LADH
 BK2132  HISTORY     - 20060315 GOOD             USPSQD
 BK2132
 BK2132                          STATION DESCRIPTION
 BK2132
 BK2132'DESCRIBED BY LA DEPT OF HIGHWAYS 1977
 BK2132'1.9 MI NE FROM BUNKIE.
 BK2132'ABOUT 1.9 MILES SW ALONG STATE HIGHWAY 29 FROM THE JUNCTION OF US
 BK2132'HIGHWAY 71 AT BUNKIE, 77 FT SE OF THE CENTERLINE OF STATE HIGHWAY 29,
 BK2132'45 FT SW OF A POWER POLE, 2 FT W OF A CHAIN LINK FENCE, 10 FT NE OF A
 BK2132'CONCRETE FENCE,
 BK2132
 BK2132                          STATION RECOVERY (2006)
 BK2132
 BK2132'RECOVERY NOTE BY US POWER SQUADRON 2006 (CAL)
 BK2132'THE MARK IS LOCATED 1.9 MILES SSW FROM BUNKIE ALONG LA HWY. 29 FROM
 BK2132'THE JUNCTION OF HWY 29 AND US 71.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2133 ***********************************************************************
 BK2133  DESIGNATION -  5 V 6
 BK2133  PID         -  BK2133
 BK2133  STATE/COUNTY-  LA/AVOYELLES
 BK2133  COUNTRY     -  US
 BK2133  USGS QUAD   -  BUNKIE (2018)
 BK2133
 BK2133                         *CURRENT SURVEY CONTROL
 BK2133  ______________________________________________________________________
 BK2133* NAD 83(1986) POSITION- 30 56 40.     (N) 092 11 15.     (W)   SCALED
 BK2133* NAVD 88 ORTHO HEIGHT -    19.77  (+/-2cm)       64.9   (feet) VERTCON
 BK2133  ______________________________________________________________________
 BK2133  GEOID HEIGHT    -        -26.983 (meters)                     GEOID18
 BK2133  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2133
 BK2133.The horizontal coordinates were scaled from a map and have
 BK2133.an estimated accuracy of +/- 6 seconds.
 BK2133
 BK2133.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2133.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2133
 BK2133.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2133.GEOID18 height accuracy estimate available here.
 BK2133
 BK2133.The vertical order pertains to the NGVD 29 superseded value.
 BK2133
 BK2133.Click photographs - Photos may exist for this station.
 BK2133
 BK2133;                    North         East    Units  Estimated Accuracy
 BK2133;SPC LA N     -    49,320.    1,029,860.      MT  (+/- 180 meters Scaled)
 BK2133
 BK2133_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ776237(NAD 83)
 BK2133
 BK2133                          SUPERSEDED SURVEY CONTROL
 BK2133
 BK2133  NGVD 29 (11/26/84)   19.750  (m)           64.80   (f) ADJUSTED    2 2
 BK2133
 BK2133.Superseded values are not recommended for survey control.
 BK2133
 BK2133.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2133.See file dsdata.pdf to determine how the superseded data were derived.
 BK2133
 BK2133_MARKER: DD = SURVEY DISK
 BK2133_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2133_STAMPING: 5 V 6 1977
 BK2133_MARK LOGO: LADH
 BK2133_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2133+STABILITY: SURFACE MOTION
 BK2133
 BK2133  HISTORY     - Date     Condition        Report By
 BK2133  HISTORY     - 1977     MONUMENTED       LADH
 BK2133
 BK2133                          STATION DESCRIPTION
 BK2133
 BK2133'DESCRIBED BY LA DEPT OF HIGHWAYS 1977
 BK2133'.6 MI NE FROM BUNKIE.
 BK2133'ABOUT .60 MILES SW ALONG STATE HIGHWAY 29 FROM THE JUNCTION OF US
 BK2133'HIGHWAY 71 AT BUNKIE, 55 FT SE OF THE CENTERLINE OF STATE HIGHWAY 29
 BK2133'38 FT SW OF POWER POLE NO 19, 3 FT NW OF THE NW CORNER OF A CHAIN LINK
 BK2133'FENCE AROUND A TENNIS COURT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2040 ***********************************************************************
 BK2040  DESIGNATION -  5 V 7
 BK2040  PID         -  BK2040
 BK2040  STATE/COUNTY-  LA/AVOYELLES
 BK2040  COUNTRY     -  US
 BK2040  USGS QUAD   -  BUNKIE (2018)
 BK2040
 BK2040                         *CURRENT SURVEY CONTROL
 BK2040  ______________________________________________________________________
 BK2040* NAD 83(1986) POSITION- 30 57 04.     (N) 092 10 50.     (W)   SCALED
 BK2040* NAVD 88 ORTHO HEIGHT -    19.61  (+/-2cm)       64.3   (feet) VERTCON
 BK2040  ______________________________________________________________________
 BK2040  GEOID HEIGHT    -        -26.979 (meters)                     GEOID18
 BK2040  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2040
 BK2040.The horizontal coordinates were scaled from a map and have
 BK2040.an estimated accuracy of +/- 6 seconds.
 BK2040
 BK2040.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2040.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2040
 BK2040.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2040.GEOID18 height accuracy estimate available here.
 BK2040
 BK2040.The vertical order pertains to the NGVD 29 superseded value.
 BK2040
 BK2040.Click photographs - Photos may exist for this station.
 BK2040
 BK2040;                    North         East    Units  Estimated Accuracy
 BK2040;SPC LA N     -    50,060.    1,030,530.      MT  (+/- 180 meters Scaled)
 BK2040
 BK2040_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ782244(NAD 83)
 BK2040
 BK2040                          SUPERSEDED SURVEY CONTROL
 BK2040
 BK2040  NGVD 29 (11/26/84)   19.585  (m)           64.26   (f) ADJUSTED    2 2
 BK2040
 BK2040.Superseded values are not recommended for survey control.
 BK2040
 BK2040.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2040.See file dsdata.pdf to determine how the superseded data were derived.
 BK2040
 BK2040_MARKER: DD = SURVEY DISK
 BK2040_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 BK2040+WITH SETTING: PAVEMENT
 BK2040_SP_SET: WATER TOWER FOOTING
 BK2040_STAMPING: 5 V 7 1975
 BK2040_MARK LOGO: LADH
 BK2040_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2040+STABILITY: SURFACE MOTION
 BK2040
 BK2040  HISTORY     - Date     Condition        Report By
 BK2040  HISTORY     - 1975     MONUMENTED       LADH
 BK2040
 BK2040                          STATION DESCRIPTION
 BK2040
 BK2040'DESCRIBED BY LA DEPT OF HIGHWAYS 1975
 BK2040'.4 MI SE FROM BUNKIE.
 BK2040'FROM THE RAILROAD DEPOT IN BUNKIE ABOUT .4 MILE SE ALONG US HIGHWAY
 BK2040'71, 59 FT WEST OF WEST RAIL OF A SPUR LINE OF THE TEXAS AND PACIFIC
 BK2040'RAILROAD TRACK, 59 FT EAST OF THE CENTERLINE OF US HIGHWAY 71, 79 FT
 BK2040'SOUTH OF THE SOUTH WALL OF A CONCRET BLOCK BUILDING BAR, THIS MARKER
 BK2040'IS SET IN A DRILLED HOLE IN THE FOOTING OF THE OLD WATER TOWER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2039 ***********************************************************************
 BK2039  DESIGNATION -  5 V 8
 BK2039  PID         -  BK2039
 BK2039  STATE/COUNTY-  LA/AVOYELLES
 BK2039  COUNTRY     -  US
 BK2039  USGS QUAD   -  BUNKIE (2018)
 BK2039
 BK2039                         *CURRENT SURVEY CONTROL
 BK2039  ______________________________________________________________________
 BK2039* NAD 83(1986) POSITION- 30 56 10.     (N) 092 10 06.     (W)   SCALED
 BK2039* NAVD 88 ORTHO HEIGHT -    19.48  (+/-2cm)       63.9   (feet) VERTCON
 BK2039  ______________________________________________________________________
 BK2039  GEOID HEIGHT    -        -26.993 (meters)                     GEOID18
 BK2039  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2039
 BK2039.The horizontal coordinates were scaled from a map and have
 BK2039.an estimated accuracy of +/- 6 seconds.
 BK2039
 BK2039.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2039.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2039
 BK2039.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2039.GEOID18 height accuracy estimate available here.
 BK2039
 BK2039.The vertical order pertains to the NGVD 29 superseded value.
 BK2039
 BK2039.Click photographs - Photos may exist for this station.
 BK2039
 BK2039;                    North         East    Units  Estimated Accuracy
 BK2039;SPC LA N     -    48,400.    1,031,700.      MT  (+/- 180 meters Scaled)
 BK2039
 BK2039_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ794228(NAD 83)
 BK2039
 BK2039                          SUPERSEDED SURVEY CONTROL
 BK2039
 BK2039  NGVD 29 (11/26/84)   19.460  (m)           63.85   (f) ADJUSTED    2 2
 BK2039
 BK2039.Superseded values are not recommended for survey control.
 BK2039
 BK2039.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2039.See file dsdata.pdf to determine how the superseded data were derived.
 BK2039
 BK2039_MARKER: DD = SURVEY DISK
 BK2039_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2039_STAMPING: 5 V 8 1975
 BK2039_MARK LOGO: LADH
 BK2039_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2039+STABILITY: SURFACE MOTION
 BK2039
 BK2039  HISTORY     - Date     Condition        Report By
 BK2039  HISTORY     - 1975     MONUMENTED       LADH
 BK2039
 BK2039                          STATION DESCRIPTION
 BK2039
 BK2039'DESCRIBED BY LA DEPT OF HIGHWAYS 1975
 BK2039'1.7 MI SE FROM BUNKIE.
 BK2039'FROM THE RAILROAD DEPOT IN BUNKIE ABOUT 1.7 MILES SE ALONG US HIGHWAY
 BK2039'71, 80 FT NE OF THE JUNCTION OF US HIGHWAY 71 AND A BLACK TOP ROAD
 BK2039'CROSSING LEADING EAST AND WEST, 118 FT NW OF THE JUNCTION OF THE
 BK2039'RAILROAD TRACK AND THE BLACK TOP ROAD, 4 FT SE OF A TELEGRAPH POLE,
 BK2039'35 FT WEST OF THE WEST RAIL OF THE TEXAS AND PACIFIC RAILROAD TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2035 ***********************************************************************
 BK2035  DESIGNATION -  5 V 9
 BK2035  PID         -  BK2035
 BK2035  STATE/COUNTY-  LA/AVOYELLES
 BK2035  COUNTRY     -  US
 BK2035  USGS QUAD   -  BUNKIE (2018)
 BK2035
 BK2035                         *CURRENT SURVEY CONTROL
 BK2035  ______________________________________________________________________
 BK2035* NAD 83(1986) POSITION- 30 54 24.     (N) 092 08 46.     (W)   SCALED
 BK2035* NAVD 88 ORTHO HEIGHT -    15.57  (+/-2cm)       51.1   (feet) VERTCON
 BK2035  ______________________________________________________________________
 BK2035  GEOID HEIGHT    -        -27.019 (meters)                     GEOID18
 BK2035  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2035
 BK2035.The horizontal coordinates were scaled from a map and have
 BK2035.an estimated accuracy of +/- 6 seconds.
 BK2035
 BK2035.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2035.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2035
 BK2035.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2035.GEOID18 height accuracy estimate available here.
 BK2035
 BK2035.The vertical order pertains to the NGVD 29 superseded value.
 BK2035
 BK2035.Click photographs - Photos may exist for this station.
 BK2035
 BK2035;                    North         East    Units  Estimated Accuracy
 BK2035;SPC LA N     -    45,150.    1,033,830.      MT  (+/- 180 meters Scaled)
 BK2035
 BK2035_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ815195(NAD 83)
 BK2035
 BK2035                          SUPERSEDED SURVEY CONTROL
 BK2035
 BK2035  NGVD 29 (11/26/84)   15.551  (m)           51.02   (f) ADJUSTED    2 2
 BK2035
 BK2035.Superseded values are not recommended for survey control.
 BK2035
 BK2035.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2035.See file dsdata.pdf to determine how the superseded data were derived.
 BK2035
 BK2035_MARKER: DD = SURVEY DISK
 BK2035_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2035_STAMPING: 5 V 9 1975
 BK2035_MARK LOGO: LADH
 BK2035_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2035+STABILITY: SURFACE MOTION
 BK2035
 BK2035  HISTORY     - Date     Condition        Report By
 BK2035  HISTORY     - 1975     MONUMENTED       LADH
 BK2035
 BK2035                          STATION DESCRIPTION
 BK2035
 BK2035'DESCRIBED BY LA DEPT OF HIGHWAYS 1975
 BK2035'4.1 MI SE FROM BUNKIE.
 BK2035'FROM THE R. R. DEPOT IN BUNKIE ABOUT 4.1 MILES SE ALONG US HIGHWAY 71,
 BK2035'130 FT WEST OF THE CENTERLINE OF US HIGHWAY 71, 21 FT SOUTH OF A
 BK2035'BLACK TOP ROAD LEADING WEST, 17 FT EAST OF A 36 INCH SYCIMORE TREE,
 BK2035'81 FT WEST OF THE CENTER OF A WOOD BRIDGE ON THE BLACK TOP ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1533 ***********************************************************************
 BX1533  DESIGNATION -  5 W
 BX1533  PID         -  BX1533
 BX1533  STATE/COUNTY-  LA/WINN
 BX1533  COUNTRY     -  US
 BX1533  USGS QUAD   -  PACKTON (2018)
 BX1533
 BX1533                         *CURRENT SURVEY CONTROL
 BX1533  ______________________________________________________________________
 BX1533* NAD 83(1986) POSITION- 31 47 52.4    (N) 092 34 36.7    (W)   HD_HELD2
 BX1533* NAVD 88 ORTHO HEIGHT -    46.09  (+/-2cm)      151.2   (feet) VERTCON
 BX1533  ______________________________________________________________________
 BX1533  GEOID HEIGHT    -        -25.729 (meters)                     GEOID18
 BX1533  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1533
 BX1533.The horizontal coordinates were established by autonomous hand held GPS
 BX1533.observations and have an estimated accuracy of +/- 10 meters.
 BX1533
 BX1533.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1533.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1533
 BX1533.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1533.GEOID18 height accuracy estimate available here.
 BX1533
 BX1533.The vertical order pertains to the NGVD 29 superseded value.
 BX1533
 BX1533.Click photographs - Photos may exist for this station.
 BX1533
 BX1533;                    North         East    Units  Estimated Accuracy
 BX1533;SPC LA N     -   143,906.      992,722.      MT  (+/- 10 meters HH2 GPS)
 BX1533
 BX1533_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR4005518111(NAD 83)
 BX1533
 BX1533                          SUPERSEDED SURVEY CONTROL
 BX1533
 BX1533  NGVD 29 (11/26/84)   46.104  (m)          151.26   (f) ADJUSTED    2 0
 BX1533
 BX1533.Superseded values are not recommended for survey control.
 BX1533
 BX1533.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1533.See file dsdata.pdf to determine how the superseded data were derived.
 BX1533
 BX1533_MARKER: DD = SURVEY DISK
 BX1533_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX1533_SP_SET: PIER
 BX1533_MARK LOGO: USGS
 BX1533_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX1533
 BX1533  HISTORY     - Date     Condition        Report By
 BX1533  HISTORY     - UNK      MONUMENTED       USGS
 BX1533  HISTORY     - 1934     GOOD             CGS
 BX1533
 BX1533                          STATION DESCRIPTION
 BX1533
 BX1533'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 BX1533'IN PACKTON.
 BX1533'AT PACKTON, WINN PARISH, ABOUT 129 FEET SOUTH OF THE SOUTHWEST CORNER
 BX1533'OF THE LOUISIANA AND ARKANSAS RAILWAY STATION, 35 FEET EAST OF THE
 BX1533'CENTER LINE OF THE MAIN TRACK, AT A LARGE CYLINDRICAL FUEL OIL TANK,
 BX1533'AND IN THE CENTER OF THE TOP OF THE THIRD FROM THE NORTH END OF FOUR
 BX1533'CONCRETE SUPPORTING PIERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0180 ***********************************************************************
 BJ0180  DESIGNATION -  5 WARL
 BJ0180  PID         -  BJ0180
 BJ0180  STATE/COUNTY-  LA/AVOYELLES
 BJ0180  COUNTRY     -  US
 BJ0180  USGS QUAD   -  SIMMESPORT (2018)
 BJ0180
 BJ0180                         *CURRENT SURVEY CONTROL
 BJ0180  ______________________________________________________________________
 BJ0180* NAD 83(1986) POSITION- 30 54 13.     (N) 091 48 30.     (W)   SCALED
 BJ0180* NAVD 88 ORTHO HEIGHT -    13.577 (meters)       44.54  (feet) ADJUSTED
 BJ0180  ______________________________________________________________________
 BJ0180  GEOID HEIGHT    -        -27.035 (meters)                     GEOID18
 BJ0180  DYNAMIC HEIGHT  -         13.559 (meters)       44.48  (feet) COMP
 BJ0180  MODELED GRAVITY -    979,381.0   (mgal)                       NAVD 88
 BJ0180
 BJ0180  VERT ORDER      -  FIRST     CLASS I
 BJ0180
 BJ0180.The horizontal coordinates were scaled from a map and have
 BJ0180.an estimated accuracy of +/- 6 seconds.
 BJ0180
 BJ0180.The orthometric height was determined by differential leveling and
 BJ0180.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0180.in February 1994.
 BJ0180
 BJ0180.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0180.GEOID18 height accuracy estimate available here.
 BJ0180
 BJ0180.Click photographs - Photos may exist for this station.
 BJ0180
 BJ0180.The dynamic height is computed by dividing the NAVD 88
 BJ0180.geopotential number by the normal gravity value computed on the
 BJ0180.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0180.degrees latitude (g = 980.6199 gals.).
 BJ0180
 BJ0180.The modeled gravity was interpolated from observed gravity values.
 BJ0180
 BJ0180;                    North         East    Units  Estimated Accuracy
 BJ0180;SPC LA N     -    44,960.    1,066,130.      MT  (+/- 180 meters Scaled)
 BJ0180
 BJ0180_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ138195(NAD 83)
 BJ0180
 BJ0180                          SUPERSEDED SURVEY CONTROL
 BJ0180
 BJ0180  NAVD 88 (06/15/91)   13.606  (m)           44.64   (f) SUPERSEDED  1 1
 BJ0180  NGVD 29 (11/26/84)   13.561  (m)           44.49   (f) ADJUSTED    1 1
 BJ0180
 BJ0180.Superseded values are not recommended for survey control.
 BJ0180
 BJ0180.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0180.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0180
 BJ0180_MARKER: DD = SURVEY DISK
 BJ0180_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0180_STAMPING: PBM 5 WARL 1976 USE
 BJ0180_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0180
 BJ0180  HISTORY     - Date     Condition        Report By
 BJ0180  HISTORY     - 1976     MONUMENTED       USACE
 BJ0180  HISTORY     - 1976     GOOD             NGS
 BJ0180  HISTORY     - 20040820 MARK NOT FOUND   USPSQD
 BJ0180
 BJ0180                          STATION DESCRIPTION
 BJ0180
 BJ0180'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0180'5.1 MI SOUTH FROM SIMMESPORT.
 BJ0180'5.0 MILES SOUTH ALONG STATE HIGHWAY 105 FROM THE SIMMESPORT
 BJ0180'ELEMENTARY SCHOOL, THENCE 0.1 MILE EAST ALONG A PRIVATE ROAD, AT THE
 BJ0180'TOE OF THE WEST LEVEE OF THE ATCHAFALAYA RIVER, 93 FT SOUTH OF THE
 BJ0180'CENTER LINE OF THE ROAD, 125.6 FT EAST-SOUTHEAST OF THE NORTHEAST
 BJ0180'CORNER OF THE PLEASANT GREENS CHURCH, 87.5 FT SOUTH OF THE SOUTH
 BJ0180'END OF A METAL GATE, 8.8 FT EAST OF A FENCE, A 1-INCH IRON PIPE WITH A
 BJ0180'DISK DRIVEN TO A DEPTH OF 44 FT ENCASED IN A 2-INCH PIPE BORED
 BJ0180'TO A DEPTH OF 28 FT WITH A 3-INCH SCREW CAP FOR ACCESS. THE SCREW
 BJ0180'CAP PROTECTS 21 INCHES ABOVE THE GROUND
 BJ0180
 BJ0180                          STATION RECOVERY (2004)
 BJ0180
 BJ0180'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BJ0180'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1748 ***********************************************************************
 AU1748  DESIGNATION -  5.295 USGS
 AU1748  PID         -  AU1748
 AU1748  STATE/COUNTY-  LA/ST MARY
 AU1748  COUNTRY     -  US
 AU1748  USGS QUAD   -  FRANKLIN (2018)
 AU1748
 AU1748                         *CURRENT SURVEY CONTROL
 AU1748  ______________________________________________________________________
 AU1748* NAD 83(1986) POSITION- 29 49 56.     (N) 091 35 26.     (W)   SCALED
 AU1748* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1748  **This station is located in a suspected subsidence area (see below).
 AU1748  ______________________________________________________________________
 AU1748  GEOID HEIGHT    -        -25.961 (meters)                     GEOID18
 AU1748
 AU1748.The horizontal coordinates were scaled from a map and have
 AU1748.an estimated accuracy of +/- 6 seconds.
 AU1748
 AU1748.** This station is in an area of known vertical motion. If an
 AU1748.** orthometric height was ever established but is not available 
 AU1748.** in the current survey control section, the orthometric height
 AU1748.** is considered suspect.  Suspect heights are available in the
 AU1748.** superseded section only if requested.
 AU1748
 AU1748.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1748.GEOID18 height accuracy estimate available here.
 AU1748
 AU1748.Click photographs - Photos may exist for this station.
 AU1748
 AU1748;                    North         East    Units  Estimated Accuracy
 AU1748;SPC LA S     -   147,700.      975,140.      MT  (+/- 180 meters Scaled)
 AU1748
 AU1748_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP361010(NAD 83)
 AU1748
 AU1748                          SUPERSEDED SURVEY CONTROL
 AU1748
 AU1748.No superseded survey control is available for this station.
 AU1748
 AU1748_MARKER: P = PIPE CAP
 AU1748_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1748_STAMPING: 5.295 LA
 AU1748_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1748
 AU1748  HISTORY     - Date     Condition        Report By
 AU1748  HISTORY     - 1906     MONUMENTED       USGS
 AU1748  HISTORY     - 1969     GOOD             CGS
 AU1748
 AU1748                          STATION DESCRIPTION
 AU1748
 AU1748'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1748'2.9 MI W FROM BALDWIN.
 AU1748'ABOUT 2.3 MILES WEST ALONG STATE HIGHWAY 83 FROM THE CROSSING OF THE
 AU1748'SOUTHERN PACIFIC COMPANY RAILROAD AT BALDWIN, THENCE 0.2 MILE SOUTH
 AU1748'ALONG A DIRT FARM ROAD, 230 FEET WEST ALONG A BRANCH LINE OF THE
 AU1748'SOUTHERN PACIFIC COMPANY RAILROAD FROM THE CENTER OF THE FARM ROAD
 AU1748'CROSSING, AT A CLUMP OF SMALL TREES, 19.4 FEET NORTH OF THE NORTH
 AU1748'RAIL, 2 1/2 FEET BELOW THE LEVEL OF THE TRACK AND IS A USGS CAP ON 3
 AU1748'INCH METAL PIPE WHICH PROJECTS 4 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU1748'NOTE-- THE PIPE HAS RUSTED AWAY BADLY.  THE MARK WILL PROBABLY NOT
 AU1748'REMAIN MANY MORE YEARS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0871 ***********************************************************************
 AU0871  DESIGNATION -  5.36 LADH
 AU0871  PID         -  AU0871
 AU0871  STATE/COUNTY-  LA/ORLEANS
 AU0871  COUNTRY     -  US
 AU0871  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0871
 AU0871                         *CURRENT SURVEY CONTROL
 AU0871  ______________________________________________________________________
 AU0871* NAD 83(1986) POSITION- 29 57 06.     (N) 090 05 02.     (W)   SCALED
 AU0871* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0871  **This station is located in a suspected subsidence area (see below).
 AU0871  ______________________________________________________________________
 AU0871  GEOID HEIGHT    -        -25.967 (meters)                     GEOID18
 AU0871
 AU0871.The horizontal coordinates were scaled from a map and have
 AU0871.an estimated accuracy of +/- 6 seconds.
 AU0871
 AU0871.** This station is in an area of known vertical motion. If an
 AU0871.** orthometric height was ever established but is not available 
 AU0871.** in the current survey control section, the orthometric height
 AU0871.** is considered suspect.  Suspect heights are available in the
 AU0871.** superseded section only if requested.
 AU0871
 AU0871.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0871.GEOID18 height accuracy estimate available here.
 AU0871
 AU0871.Click photographs - Photos may exist for this station.
 AU0871
 AU0871;                    North         East    Units  Estimated Accuracy
 AU0871;SPC LA S     -   161,570.    1,120,600.      MT  (+/- 180 meters Scaled)
 AU0871
 AU0871_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP814170(NAD 83)
 AU0871
 AU0871                          SUPERSEDED SURVEY CONTROL
 AU0871
 AU0871.No superseded survey control is available for this station.
 AU0871
 AU0871_MARKER: R = RIVET
 AU0871_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0871_SP_SET: PEDESTAL
 AU0871_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0871
 AU0871  HISTORY     - Date     Condition        Report By
 AU0871  HISTORY     - UNK      MONUMENTED       LADH
 AU0871  HISTORY     - 1955     GOOD             CGS
 AU0871  HISTORY     - 1963     MARK NOT FOUND   CGS
 AU0871  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0871  HISTORY     - 20030505 MARK NOT FOUND   USPSQD
 AU0871
 AU0871                          STATION DESCRIPTION
 AU0871
 AU0871'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU0871'IN NEW ORLEANS.
 AU0871'ALONG THE GROUND LEVEL OF CLAIBORNE AVENUE, AT THE FIFTH BENT
 AU0871'SOUTHWEST OF CYPRESS STREET OF THE CLAIBORNE AVENUE OVERPASS, THE TOP
 AU0871'OF THE WEST RIVET IN THE BASE PLATE OF THE THIRD PEDESTAL SOUTHEAST OF
 AU0871'THE NORTHWEST END OF THE BENT.  THERE ARE THREE CENTER PUNCH MARKS IN
 AU0871'THE HEAD OF THE RIVET.
 AU0871
 AU0871                          STATION RECOVERY (1963)
 AU0871
 AU0871'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0871'MARK NOT FOUND.
 AU0871
 AU0871                          STATION RECOVERY (1985)
 AU0871
 AU0871'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0871'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU0871'FOUND.
 AU0871
 AU0871                          STATION RECOVERY (2003)
 AU0871
 AU0871'RECOVERY NOTE BY US POWER SQUADRON 2003 (KEN)
 AU0871'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0868 ***********************************************************************
 AU0868  DESIGNATION -  5.66
 AU0868  PID         -  AU0868
 AU0868  STATE/COUNTY-  LA/ORLEANS
 AU0868  COUNTRY     -  US
 AU0868  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0868
 AU0868                         *CURRENT SURVEY CONTROL
 AU0868  ______________________________________________________________________
 AU0868* NAD 83(1986) POSITION- 29 56 59.     (N) 090 05 07.     (W)   SCALED
 AU0868* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0868  **This station is located in a suspected subsidence area (see below).
 AU0868  ______________________________________________________________________
 AU0868  GEOID HEIGHT    -        -25.962 (meters)                     GEOID18
 AU0868  DYNAMIC HEIGHT  -          1.13  (meters)        3.7   (feet) COMP
 AU0868  MODELED GRAVITY -    979,313.2   (mgal)                       NAVD 88
 AU0868
 AU0868.The horizontal coordinates were scaled from a map and have
 AU0868.an estimated accuracy of +/- 6 seconds.
 AU0868
 AU0868.** This station is in an area of known vertical motion. If an
 AU0868.** orthometric height was ever established but is not available 
 AU0868.** in the current survey control section, the orthometric height
 AU0868.** is considered suspect.  Suspect heights are available in the
 AU0868.** superseded section only if requested.
 AU0868
 AU0868.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0868.GEOID18 height accuracy estimate available here.
 AU0868
 AU0868.Click photographs - Photos may exist for this station.
 AU0868
 AU0868.The dynamic height is computed by dividing the NAVD 88
 AU0868.geopotential number by the normal gravity value computed on the
 AU0868.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0868.degrees latitude (g = 980.6199 gals.).
 AU0868
 AU0868.The modeled gravity was interpolated from observed gravity values.
 AU0868
 AU0868;                    North         East    Units  Estimated Accuracy
 AU0868;SPC LA S     -   161,350.    1,120,470.      MT  (+/- 180 meters Scaled)
 AU0868
 AU0868_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP813167(NAD 83)
 AU0868
 AU0868                          SUPERSEDED SURVEY CONTROL
 AU0868
 AU0868.No superseded survey control is available for this station.
 AU0868
 AU0868_MARKER: Z = SEE DESCRIPTION
 AU0868_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0868_SP_SET: FIRE HYDRANT
 AU0868_MARK LOGO: NONE
 AU0868_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0868
 AU0868  HISTORY     - Date     Condition        Report By
 AU0868  HISTORY     - UNK      MONUMENTED       LADH
 AU0868  HISTORY     - 1955     GOOD             CGS
 AU0868  HISTORY     - 1963     MARK NOT FOUND   CGS
 AU0868  HISTORY     - 1985     GOOD             NGS
 AU0868  HISTORY     - 19900616 GOOD             NGS
 AU0868  HISTORY     - 19950123 MARK NOT FOUND   NGS
 AU0868  HISTORY     - 20030506 MARK NOT FOUND   USPSQD
 AU0868
 AU0868                          STATION DESCRIPTION
 AU0868
 AU0868'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU0868'IN NEW ORLEANS.
 AU0868'THE POINT LEVELED TOO IS THE ONLY FLAT SURFACE ON THE WEST BRANCH OF A
 AU0868'Y OUTLET FOR FIRE HOSE THAT PROJECTS FROM THE NORTHWEST FACE OF THE
 AU0868'WHITE MOTOR COMPANY BUILDING, 57 YARDS NORTHEAST OF THE NORTHEAST CURB
 AU0868'OF EARHART AVENUE, ALONG THE CALIBORNE AVENUE PROPERTY LINE OF THE
 AU0868'BUILDING, 91 1/2 FEET SOUTHWEST OF THE NORTH CORNER OF THE BUILDING,
 AU0868'DIRECTLY UNDER A BURGLAR ALARM AND ABOUT 1 3/4 FEET ABOVE THE SIDE
 AU0868'WALK.
 AU0868
 AU0868                          STATION RECOVERY (1963)
 AU0868
 AU0868'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0868'MARK NOT FOUND.
 AU0868
 AU0868                          STATION RECOVERY (1985)
 AU0868
 AU0868'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0868'RECOVERED IN GOOD CONDITION, THE 1955 RECOVERY NOTE IS ADEQUATE WITH
 AU0868'THE FOLLOWING CHANGES, CHANGE--EARHART AVENUE TO EARHART BOULEVARD,
 AU0868'CHANGE--WHITE MOTOR COMPANY TO INTERSTATE SCHOOL SUPPLY COMPANY.
 AU0868
 AU0868                          STATION RECOVERY (1990)
 AU0868
 AU0868'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0868'IN NEW ORLEANS, AT THE INTERSECTION OF EARHART BOULEVARD AND
 AU0868'CLAIBORNE AVENUE, THE POINT LEVELED TO IS THE ONLY FLAT SURFACE ON
 AU0868'THE WEST BRANCH OF A Y FIRE HOSE OUTLET OF A FIRE HYDRANT THAT
 AU0868'PROJECTS FROM THE NORTHWEST FACE OF AN ABANDONED BUILDING, 50.4 M
 AU0868'(165.4 FT) NORTHEAST OF THE NORTHEAST CURB OF THE BOULEVARD, 11.2 M
 AU0868'(36.7 FT) SOUTHWEST OF THE CENTER OF THE MOST NORTHEASTERLY OVERHEAD
 AU0868'DOOR, 3.5 M (11.5 FT) SOUTHEAST OF THE SOUTHEAST CURB OF THE AVENUE,
 AU0868'AND 0.6 M (2.0 FT) ABOVE THE GROUND SURFACE.
 AU0868
 AU0868                          STATION RECOVERY (1995)
 AU0868
 AU0868'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AU0868'THE BUILDING HAS BEEN RAZED.  ASSUMED DESTROYED.
 AU0868
 AU0868                          STATION RECOVERY (2003)
 AU0868
 AU0868'RECOVERY NOTE BY US POWER SQUADRON 2003 (KEN)
 AU0868'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1463 ***********************************************************************
 AU1463  DESIGNATION -  5.67 USGS
 AU1463  PID         -  AU1463
 AU1463  STATE/COUNTY-  LA/LAFOURCHE
 AU1463  COUNTRY     -  US
 AU1463  USGS QUAD   -  LOCKPORT (2018)
 AU1463
 AU1463                         *CURRENT SURVEY CONTROL
 AU1463  ______________________________________________________________________
 AU1463* NAD 83(1986) POSITION- 29 43 06.     (N) 090 36 50.     (W)   SCALED
 AU1463* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1463  **This station is located in a suspected subsidence area (see below).
 AU1463  ______________________________________________________________________
 AU1463  GEOID HEIGHT    -        -25.448 (meters)                     GEOID18
 AU1463
 AU1463.The horizontal coordinates were scaled from a map and have
 AU1463.an estimated accuracy of +/- 6 seconds.
 AU1463
 AU1463.** This station is in an area of known vertical motion. If an
 AU1463.** orthometric height was ever established but is not available 
 AU1463.** in the current survey control section, the orthometric height
 AU1463.** is considered suspect.  Suspect heights are available in the
 AU1463.** superseded section only if requested.
 AU1463
 AU1463.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1463.GEOID18 height accuracy estimate available here.
 AU1463
 AU1463.Click photographs - Photos may exist for this station.
 AU1463
 AU1463;                    North         East    Units  Estimated Accuracy
 AU1463;SPC LA S     -   135,260.    1,069,610.      MT  (+/- 180 meters Scaled)
 AU1463
 AU1463_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN308899(NAD 83)
 AU1463
 AU1463                          SUPERSEDED SURVEY CONTROL
 AU1463
 AU1463.No superseded survey control is available for this station.
 AU1463
 AU1463_MARKER: N = NAIL
 AU1463_SETTING: 0 = UNSPECIFIED SETTING
 AU1463_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1463
 AU1463  HISTORY     - Date     Condition        Report By
 AU1463  HISTORY     - UNK      MONUMENTED       USGS
 AU1463  HISTORY     - 1955     MARK NOT FOUND   CGS
 AU1463  HISTORY     - 1982     MARK NOT FOUND   NGS
 AU1463
 AU1463                          STATION DESCRIPTION
 AU1463
 AU1463'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1463'0.9 MI SW FROM RACELAND.
 AU1463'0.9 MILE SW ALONG US HIGHWAY 90 FROM JUNCTION WITH STATE ROUTE 29 AT
 AU1463'RACELAND, 20 FEET SE OF CENTERLINE OF HIGHWAY, AT ENTRANCE TO A CORN
 AU1463'SHELLING MILL, ON SW END OF 8X6 INCH GIRDER WHICH IS NE PLANK OF
 AU1463'CULVERT ENTRANCE TO MILL, A COPPER NAIL AND WASHER, STAMPED USGS BM.
 AU1463
 AU1463                          STATION RECOVERY (1982)
 AU1463
 AU1463'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1463'AFTER A THOROUGH SEARCH THE MARK COULD NOT BE LOCATED, THE MARK WAS
 AU1463'PROBABLY DESTROYED WHEN THE HIGHWAY WAS UNDER CONSTRUCTION AND THE
 AU1463'CULVERT WAS REMOVED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0519 ***********************************************************************
 AU0519  DESIGNATION -  50
 AU0519  PID         -  AU0519
 AU0519  STATE/COUNTY-  LA/JEFFERSON
 AU0519  COUNTRY     -  US
 AU0519  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0519
 AU0519                         *CURRENT SURVEY CONTROL
 AU0519  ______________________________________________________________________
 AU0519* NAD 83(1986) POSITION- 29 58 16.     (N) 090 14 11.     (W)   SCALED
 AU0519* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0519  **This station is located in a suspected subsidence area (see below).
 AU0519  ______________________________________________________________________
 AU0519  GEOID HEIGHT    -        -26.016 (meters)                     GEOID18
 AU0519  OBS GRAVITY     -    979,313.9   (mgal)                       GRAV_OBS
 AU0519
 AU0519.The horizontal coordinates were scaled from a map and have
 AU0519.an estimated accuracy of +/- 6 seconds.
 AU0519
 AU0519.** This station is in an area of known vertical motion. If an
 AU0519.** orthometric height was ever established but is not available 
 AU0519.** in the current survey control section, the orthometric height
 AU0519.** is considered suspect.  Suspect heights are available in the
 AU0519.** superseded section only if requested.
 AU0519
 AU0519.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0519.GEOID18 height accuracy estimate available here.
 AU0519
 AU0519.Click photographs - Photos may exist for this station.
 AU0519
 AU0519.The observed gravity was obtained from relative gravimeter ties
 AU0519.to the IGSN71 gravity network.
 AU0519
 AU0519;                    North         East    Units  Estimated Accuracy
 AU0519;SPC LA S     -   163,570.    1,105,860.      MT  (+/- 180 meters Scaled)
 AU0519
 AU0519_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP666187(NAD 83)
 AU0519
 AU0519                          SUPERSEDED SURVEY CONTROL
 AU0519
 AU0519.No superseded survey control is available for this station.
 AU0519
 AU0519_MARKER: DD = SURVEY DISK
 AU0519_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0519_STAMPING: 50
 AU0519_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0519+STABILITY: SURFACE MOTION
 AU0519
 AU0519  HISTORY     - Date     Condition        Report By
 AU0519  HISTORY     - UNK      MONUMENTED       LAGS
 AU0519  HISTORY     - 1969     GOOD             CGS
 AU0519  HISTORY     - 1984     MARK NOT FOUND   NGS
 AU0519  HISTORY     - 1984     GOOD             LA-051
 AU0519  HISTORY     - 19920611 MARK NOT FOUND   NGS
 AU0519
 AU0519                          STATION DESCRIPTION
 AU0519
 AU0519'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0519'IN KENNER.
 AU0519'AT KENNER, ABOUT 0.65 MILE EAST ALONG STATE HIGHWAY 48 FROM THE
 AU0519'JUNCTION OF WILLIAMS BLVD, AT THE INTERSECTION OF ATLANTA STREET,
 AU0519'ABOUT 88 YARDS EAST OF THE SOUTHEAST CORNER OF THE PROVIDENCE BAPTIST
 AU0519'CHURCH, 106 1/2 FEET WEST OF THE CENTER LINE OF THE STREET, 35 1/2
 AU0519'FEET NORTH OF THE CENTER LINE OF THE WESTBOUND LANE OF THE HIGHWAY, 30
 AU0519'1/2 FEET EAST OF THE CENTER LINE OF A DRIVEWAY, 8 1/2 FEET EAST OF A
 AU0519'POWER LINE POLE, 1.3 FEET SOUTH OF A METAL WITNESS POST, 1 1/2 FEET
 AU0519'BELOW THE LEVEL OF THE HIGHWAY AND SET IN THE TOP OF A CONCRETE POST 6
 AU0519'INCHES BELOW THE LEVEL OF THE GROUND.
 AU0519
 AU0519                          STATION RECOVERY (1984)
 AU0519
 AU0519'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0519'SEARCHED FOR AND NOT RECOVERED THIS DATE.  IS NOW A PARKING LOT.  IS
 AU0519'POSSIBLE MARK IS THERE.
 AU0519
 AU0519                          STATION RECOVERY (1984)
 AU0519
 AU0519'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0519'RECOVERED IN GOOD CONDITION.
 AU0519
 AU0519                          STATION RECOVERY (1992)
 AU0519
 AU0519'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 AU0519'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1252 ***********************************************************************
 CQ1252  DESIGNATION -  50 A
 CQ1252  PID         -  CQ1252
 CQ1252  STATE/COUNTY-  LA/WEBSTER
 CQ1252  COUNTRY     -  US
 CQ1252  USGS QUAD   -  MINDEN SOUTH (2018)
 CQ1252
 CQ1252                         *CURRENT SURVEY CONTROL
 CQ1252  ______________________________________________________________________
 CQ1252* NAD 83(1986) POSITION- 32 32 12.     (N) 093 19 48.     (W)   SCALED
 CQ1252* NAVD 88 ORTHO HEIGHT -    43.777 (meters)      143.63  (feet) ADJUSTED
 CQ1252  ______________________________________________________________________
 CQ1252  GEOID HEIGHT    -        -25.903 (meters)                     GEOID18
 CQ1252  DYNAMIC HEIGHT  -         43.728 (meters)      143.46  (feet) COMP
 CQ1252  MODELED GRAVITY -    979,522.8   (mgal)                       NAVD 88
 CQ1252
 CQ1252  VERT ORDER      -  FIRST     CLASS II
 CQ1252
 CQ1252.The horizontal coordinates were scaled from a map and have
 CQ1252.an estimated accuracy of +/- 6 seconds.
 CQ1252
 CQ1252.The orthometric height was determined by differential leveling and
 CQ1252.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1252.in June 1991.
 CQ1252
 CQ1252.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1252.GEOID18 height accuracy estimate available here.
 CQ1252
 CQ1252.Click photographs - Photos may exist for this station.
 CQ1252
 CQ1252.The dynamic height is computed by dividing the NAVD 88
 CQ1252.geopotential number by the normal gravity value computed on the
 CQ1252.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1252.degrees latitude (g = 980.6199 gals.).
 CQ1252
 CQ1252.The modeled gravity was interpolated from observed gravity values.
 CQ1252
 CQ1252;                    North         East    Units  Estimated Accuracy
 CQ1252;SPC LA N     -   226,120.      922,030.      MT  (+/- 180 meters Scaled)
 CQ1252
 CQ1252_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR690999(NAD 83)
 CQ1252
 CQ1252                          SUPERSEDED SURVEY CONTROL
 CQ1252
 CQ1252  NGVD 29 (11/26/84)   43.835  (m)          143.82   (f) ADJUSTED    1 2
 CQ1252
 CQ1252.Superseded values are not recommended for survey control.
 CQ1252
 CQ1252.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1252.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1252
 CQ1252_MARKER: DD = SURVEY DISK
 CQ1252_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1252_MARK LOGO: USGS
 CQ1252_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1252+STABILITY: SURFACE MOTION
 CQ1252
 CQ1252  HISTORY     - Date     Condition        Report By
 CQ1252  HISTORY     - UNK      MONUMENTED       USGS
 CQ1252  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ1252  HISTORY     - 20021215 MARK NOT FOUND   USPSQD
 CQ1252
 CQ1252                          STATION DESCRIPTION
 CQ1252
 CQ1252'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1252'4.8 MI E FROM DOYLINE.
 CQ1252'4.9 MILES EAST ALONG THE YAZOO AND MISSISSIPPI VALLEY RAILROAD FROM
 CQ1252'THE STATION AT DOYLINE, OPPOSITE A POINT 67 FEET EAST OF THE EAST END
 CQ1252'OF THE DRAW SPAN OF THE BRIDGE OVER BAYOU DORCHEAT, 121 FEET SOUTH OF
 CQ1252'THE TRACK, 35 FEET EAST OF THE EAST BANK OF THE BAYOU, IN THE CENTER
 CQ1252'OF A TRIANGLE FORMED BY THREE GUMWOOD TREES, AND 45 FEET NORTHEAST OF
 CQ1252'A PINE TREE OVERHANGING THE BAYOU.  SET IN THE TOP OF A CONCRETE POST.
 CQ1252
 CQ1252                          STATION RECOVERY (2002)
 CQ1252
 CQ1252'RECOVERY NOTE BY US POWER SQUADRON 2002 (DRH)
 CQ1252'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5188 ***********************************************************************
 BJ5188  DESIGNATION -  50 A 001
 BJ5188  PID         -  BJ5188
 BJ5188  STATE/COUNTY-  LA/ST MARTIN
 BJ5188  COUNTRY     -  US
 BJ5188  USGS QUAD   -  BREAUX BRIDGE (2018)
 BJ5188
 BJ5188                         *CURRENT SURVEY CONTROL
 BJ5188  ______________________________________________________________________
 BJ5188* NAD 83(1992) POSITION- 30 18 19.16574(N) 091 52 49.67094(W)   ADJUSTED
 BJ5188* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5188  **This station is located in a suspected subsidence area (see below).
 BJ5188  ______________________________________________________________________
 BJ5188  GEOID HEIGHT    -        -27.175 (meters)                     GEOID18
 BJ5188  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC18
 BJ5188  HORZ ORDER      -  SECOND
 BJ5188
 BJ5188.The horizontal coordinates were established by classical geodetic methods
 BJ5188.and adjusted by the National Geodetic Survey in January 1993.
 BJ5188
 BJ5188.** This station is in an area of known vertical motion. If an
 BJ5188.** orthometric height was ever established but is not available 
 BJ5188.** in the current survey control section, the orthometric height
 BJ5188.** is considered suspect.  Suspect heights are available in the
 BJ5188.** superseded section only if requested.
 BJ5188
 BJ5188.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5188.GEOID18 height accuracy estimate available here.
 BJ5188
 BJ5188.Click photographs - Photos may exist for this station.
 BJ5188
 BJ5188.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5188
 BJ5188. The following values were computed from the NAD 83(1992) position.
 BJ5188
 BJ5188;                    North         East     Units Scale Factor Converg.
 BJ5188;SPC LA S     -   200,236.371   947,375.100   MT  0.99993981   -0 16 24.9
 BJ5188;SPC LA S     -   656,942.16  3,108,179.81   sFT  0.99993981   -0 16 24.9
 BJ5188;UTM  15      - 3,353,149.230   607,647.962   MT  0.99974296   +0 33 53.9
 BJ5188
 BJ5188!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5188!SPC LA S     -   1.00000323  x   0.99993981  =   0.99994304
 BJ5188!UTM  15      -   1.00000323  x   0.99974296  =   0.99974619
 BJ5188
 BJ5188:                Primary Azimuth Mark                     Grid Az
 BJ5188:SPC LA S     -  50 A 002                                 072 54 26.2
 BJ5188:UTM  15      -  50 A 002                                 072 04 07.4
 BJ5188
 BJ5188_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0764753149(NAD 83)
 BJ5188
 BJ5188|---------------------------------------------------------------------|
 BJ5188| PID    Reference Object                     Distance      Geod. Az  |
 BJ5188|                                                           dddmmss.s |
 BJ5188| BJ5187 50 A 002                            APPROX. 1.6 KM 0723801.3 |
 BJ5188|---------------------------------------------------------------------|
 BJ5188
 BJ5188                          SUPERSEDED SURVEY CONTROL
 BJ5188
 BJ5188  NAD 83(1986)-  30 18 19.18592(N)    091 52 49.66542(W) AD(       ) 2
 BJ5188  NAD 27      -  30 18 18.47242(N)    091 52 49.24806(W) AD(       ) 2
 BJ5188
 BJ5188.Superseded values are not recommended for survey control.
 BJ5188
 BJ5188.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5188.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5188
 BJ5188_MARKER: DD = SURVEY DISK
 BJ5188_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5188_MARK LOGO: LADH
 BJ5188_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ5188_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5188+STABILITY: SURFACE MOTION
 BJ5188_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5188+SATELLITE: SATELLITE OBSERVATIONS - July 19, 1989
 BJ5188
 BJ5188  HISTORY     - Date     Condition        Report By
 BJ5188  HISTORY     - 1973     MONUMENTED       LADH
 BJ5188  HISTORY     - 1973     GOOD             LADH
 BJ5188  HISTORY     - 19890719 GOOD             LADTD
 BJ5188  HISTORY     - 19990712 MARK NOT FOUND   USPSQD
 BJ5188  HISTORY     - 20010730 GOOD             NGS
 BJ5188
 BJ5188                          STATION DESCRIPTION
 BJ5188
 BJ5188'DESCRIBED BY LA DEPT OF HIGHWAYS 1973 (RT)
 BJ5188'THE STATION IS LOCATED 1.5 MILES NORTHEAST OF BREAUX BRIDGE, 3 MILES
 BJ5188'SOUTHWEST OF CECELIA, IN T8S, R6E, AND ON THE PROPERTY OWNED BY THE
 BJ5188'LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ5188'
 BJ5188'TO REACH THE STATION FROM THE INTERCHANGE ON INTERSTATE 10 AND STATE
 BJ5188'HIGHWAY 347 NORTHWEST OF HENDERSON, DRIVE WEST ALONG INTERSTATE 10
 BJ5188'FOR 3.2 MILES.  THE STATION IS SET NORTH OF THE HIGHWAY NEAR A
 BJ5188'CULVERT.
 BJ5188'
 BJ5188'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ5188'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BJ5188'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ5188'STAMPED 50A001 1973.  IT IS 63 FEET SOUTH OF A FENCE, 13 FEET WEST
 BJ5188'OF A METAL WITNESS POST AND SIGN, 13 FEET SOUTHWEST OF THE EAST END
 BJ5188'OF A HEADWALL ON A 3-CULVERT CROSS DRAIN UNDER INTERSTATE 10, AND
 BJ5188'11.5 FEET EAST-SOUTHEAST OF THE WEST END OF A HEADWALL ON A
 BJ5188'3-CULVERT CROSS DRAIN UNDER INTERSTATE 10.
 BJ5188'
 BJ5188'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BJ5188
 BJ5188                          STATION RECOVERY (1973)
 BJ5188
 BJ5188'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1973
 BJ5188'RECOVERED IN GOOD CONDITION.
 BJ5188
 BJ5188                          STATION RECOVERY (1989)
 BJ5188
 BJ5188'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ5188'THE STATION IS LOCATED ABOUT 2.4 KM (1.50 MI) NORTHEAST OF BREAUX
 BJ5188'BRIDGE, 4.8 KM (3.00 MI) SOUTHWEST OF CECELIA.  OWNERSHIP--LOUISIANA
 BJ5188'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BJ5188'TO REACH THE STATION FROM THE INTERCHANGE OF INTERSTATE HIGHWAY 10 AND
 BJ5188'STATE HIGHWAY 328, NORTH OF BREAUX BRIDGE, GO EAST FOR 3.7 KM
 BJ5188'(2.30 MI) ON INTERSTATE 10 TO THE MARK ON THE LEFT, SET NEAR A
 BJ5188'CULVERT.
 BJ5188'THE STATION IS 19.2 M (63.0 FT) SOUTH FROM A FENCE, 4.0 M (13.1 FT)
 BJ5188'SOUTHWEST FROM THE EAST END OF A HEADWALL ON A 3-CULVERT CROSS DRAIN,
 BJ5188'3.5 M (11.5 FT) EAST-SOUTHEAST FROM THE WEST END OF THE HEADWALL AND
 BJ5188'0.9 M (3.0 FT) SOUTH FROM THE WEST END OF THE CULVERT.  THE MARK IS
 BJ5188'FLUSH WITH THE GROUND AND ABOUT 0.3 M (1.0 FT) BELOW THE LEVEL OF THE
 BJ5188'HIGHWAY.
 BJ5188
 BJ5188                          STATION RECOVERY (1999)
 BJ5188
 BJ5188'RECOVERY NOTE BY US POWER SQUADRON 1999
 BJ5188'MARK NOT FOUND.
 BJ5188
 BJ5188                          STATION RECOVERY (2001)
 BJ5188
 BJ5188'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ5188'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5187 ***********************************************************************
 BJ5187  DESIGNATION -  50 A 002
 BJ5187  PID         -  BJ5187
 BJ5187  STATE/COUNTY-  LA/ST MARTIN
 BJ5187  COUNTRY     -  US
 BJ5187  USGS QUAD   -  CECILIA (2018)
 BJ5187
 BJ5187                         *CURRENT SURVEY CONTROL
 BJ5187  ______________________________________________________________________
 BJ5187* NAD 83(1992) POSITION- 30 18 34.32669(N) 091 51 53.78520(W)   ADJUSTED
 BJ5187* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5187  **This station is located in a suspected subsidence area (see below).
 BJ5187  ______________________________________________________________________
 BJ5187  GEOID HEIGHT    -        -27.178 (meters)                     GEOID18
 BJ5187  LAPLACE CORR    -          0.14  (seconds)                    DEFLEC18
 BJ5187  HORZ ORDER      -  SECOND
 BJ5187
 BJ5187.The horizontal coordinates were established by classical geodetic methods
 BJ5187.and adjusted by the National Geodetic Survey in January 1993.
 BJ5187
 BJ5187.** This station is in an area of known vertical motion. If an
 BJ5187.** orthometric height was ever established but is not available 
 BJ5187.** in the current survey control section, the orthometric height
 BJ5187.** is considered suspect.  Suspect heights are available in the
 BJ5187.** superseded section only if requested.
 BJ5187
 BJ5187.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5187.GEOID18 height accuracy estimate available here.
 BJ5187
 BJ5187.Click photographs - Photos may exist for this station.
 BJ5187
 BJ5187.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5187
 BJ5187. The following values were computed from the NAD 83(1992) position.
 BJ5187
 BJ5187;                    North         East     Units Scale Factor Converg.
 BJ5187;SPC LA S     -   200,696.173   948,870.389   MT  0.99994020   -0 15 56.9
 BJ5187;SPC LA S     -   658,450.69  3,113,085.60   sFT  0.99994020   -0 15 56.9
 BJ5187;UTM  15      - 3,353,630.774   609,136.070   MT  0.99974694   +0 34 22.4
 BJ5187
 BJ5187!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5187!SPC LA S     -   1.00000333  x   0.99994020  =   0.99994353
 BJ5187!UTM  15      -   1.00000333  x   0.99974694  =   0.99975026
 BJ5187
 BJ5187:                Primary Azimuth Mark                     Grid Az
 BJ5187:SPC LA S     -  50 A 001                                 252 54 26.4
 BJ5187:UTM  15      -  50 A 001                                 252 04 07.1
 BJ5187
 BJ5187_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0913653630(NAD 83)
 BJ5187
 BJ5187|---------------------------------------------------------------------|
 BJ5187| PID    Reference Object                     Distance      Geod. Az  |
 BJ5187|                                                           dddmmss.s |
 BJ5187| BJ5188 50 A 001                            APPROX. 1.6 KM 2523829.5 |
 BJ5187|---------------------------------------------------------------------|
 BJ5187
 BJ5187                          SUPERSEDED SURVEY CONTROL
 BJ5187
 BJ5187  NAD 83(1986)-  30 18 34.34689(N)    091 51 53.77973(W) AD(       ) 2
 BJ5187  NAD 27      -  30 18 33.63439(N)    091 51 53.36424(W) AD(       ) 2
 BJ5187
 BJ5187.Superseded values are not recommended for survey control.
 BJ5187
 BJ5187.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5187.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5187
 BJ5187_MARKER: DD = SURVEY DISK
 BJ5187_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5187_MARK LOGO: LADH
 BJ5187_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ5187_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5187+STABILITY: SURFACE MOTION
 BJ5187_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ5187+SATELLITE: SATELLITE OBSERVATIONS - July 19, 1989
 BJ5187
 BJ5187  HISTORY     - Date     Condition        Report By
 BJ5187  HISTORY     - 1973     MONUMENTED       LADH
 BJ5187  HISTORY     - 1973     GOOD             LADH
 BJ5187  HISTORY     - 19890719 GOOD             LADTD
 BJ5187  HISTORY     - 19990712 GOOD             USPSQD
 BJ5187
 BJ5187                          STATION DESCRIPTION
 BJ5187
 BJ5187'DESCRIBED BY LA DEPT OF HIGHWAYS 1973 (RT)
 BJ5187'THE STATION IS LOCATED 3 MILES NORTHEAST OF BREAUX BRIDGE, 2 MILES
 BJ5187'SOUTHWEST OF CECELIA, AND 4 MILES WEST OF HENDERSON, IN THE
 BJ5187'NORTHEAST QUARTER OF SECTION 66, T8S, R6E, AND ON THE PROPERTY OWNED
 BJ5187'BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ5187'
 BJ5187'TO REACH THE STATION FROM THE INTERCHANGE ON INTERSTATE 10 AND STATE
 BJ5187'HIGHWAY 347 NORTHWEST OF HENDERSON, DRIVE WEST ON INTERSTATE 10 FOR
 BJ5187'2.1 MILES.  THE STATION IS SET NORTH OF THE HIGHWAY NEAR A FENCE
 BJ5187'AND A BORROW PIT.
 BJ5187'
 BJ5187'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ5187'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BJ5187'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ5187'STAMPED 50A002 1973.  IT IS 103 FEET NORTH OF THE CENTER OF THE
 BJ5187'WESTBOUND LANE ON INTERSTATE 10, 27 FEET NORTH OF A 14-INCH GUM
 BJ5187'TREE, 15.5 FEET EAST-SOUTHEAST OF A FENCE BRACE IN AN EAST-WEST
 BJ5187'FENCE, 3.5 FEET WEST OF A METAL WITNESS POST AND SIGN, AND 3 FEET
 BJ5187'SOUTH OF A FENCE.
 BJ5187'
 BJ5187'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BJ5187
 BJ5187                          STATION RECOVERY (1973)
 BJ5187
 BJ5187'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1973
 BJ5187'RECOVERED IN GOOD CONDITION.
 BJ5187
 BJ5187                          STATION RECOVERY (1989)
 BJ5187
 BJ5187'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ5187'THE STATION IS LOCATED ABOUT 3.2 KM (2.00 MI) SOUTHWEST OF CECELIA,
 BJ5187'4.8 KM (3.00 MI) NORTHEAST OF BREAUX BRIDGE AND 6.4 KM (4.00 MI) WEST
 BJ5187'OF HENDERSON, IN THE NORTHEAST QUARTER OF SECTION 66, T 8 S, R 6 E.
 BJ5187'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BJ5187'TO REACH THE STATION FROM THE INTERCHANGE OF INTERSTATE HIGHWAY 10 AND
 BJ5187'STATE HIGHWAY 328, NORTH OF BREAUX BRIDGE, GO EAST FOR 5.3 KM
 BJ5187'(3.30 MI) ON INTERSTATE 10 TO THE MARK ON THE LEFT NEAR A FENCE AND A
 BJ5187'BORROW PIT AT A L IN THE RIGHT-OF-WAY FENCE.
 BJ5187'THE STATION IS 31.4 M (103.0 FT) NORTH FROM THE CENTER OF THE WEST
 BJ5187'BOUND LANES OF THE INTERSTATE, 8.2 M (26.9 FT) NORTH FROM A 51 CM (20
 BJ5187'IN) SWEET GUM TREE, 4.7 M (15.4 FT) EAST-SOUTHEAST FROM A FENCE BRACE
 BJ5187'IN AN EAST-WEST FENCE, 1.2 M (3.9 FT) WEST FROM A METAL WITNESS POST
 BJ5187'WITH SIGN ATTACHED AND 0.9 M (3.0 FT) SOUTH FROM A FENCE.  THE MARK IS
 BJ5187'FLUSH WITH THE GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
 BJ5187
 BJ5187                          STATION RECOVERY (1999)
 BJ5187
 BJ5187'RECOVERY NOTE BY US POWER SQUADRON 1999
 BJ5187'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5186 ***********************************************************************
 BJ5186  DESIGNATION -  50 A 003
 BJ5186  PID         -  BJ5186
 BJ5186  STATE/COUNTY-  LA/ST MARTIN
 BJ5186  COUNTRY     -  US
 BJ5186  USGS QUAD   -  CECILIA (2018)
 BJ5186
 BJ5186                         *CURRENT SURVEY CONTROL
 BJ5186  ______________________________________________________________________
 BJ5186* NAD 83(1992) POSITION- 30 18 46.05215(N) 091 50 44.69884(W)   ADJUSTED
 BJ5186* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5186  **This station is located in a suspected subsidence area (see below).
 BJ5186  ______________________________________________________________________
 BJ5186  GEOID HEIGHT    -        -27.180 (meters)                     GEOID18
 BJ5186  LAPLACE CORR    -          0.12  (seconds)                    DEFLEC18
 BJ5186  HORZ ORDER      -  SECOND
 BJ5186
 BJ5186.The horizontal coordinates were established by classical geodetic methods
 BJ5186.and adjusted by the National Geodetic Survey in January 1993.
 BJ5186
 BJ5186.** This station is in an area of known vertical motion. If an
 BJ5186.** orthometric height was ever established but is not available 
 BJ5186.** in the current survey control section, the orthometric height
 BJ5186.** is considered suspect.  Suspect heights are available in the
 BJ5186.** superseded section only if requested.
 BJ5186
 BJ5186.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5186.GEOID18 height accuracy estimate available here.
 BJ5186
 BJ5186.Click photographs - Photos may exist for this station.
 BJ5186
 BJ5186.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5186
 BJ5186. The following values were computed from the NAD 83(1992) position.
 BJ5186
 BJ5186;                    North         East     Units Scale Factor Converg.
 BJ5186;SPC LA S     -   201,048.811   950,717.735   MT  0.99994051   -0 15 22.4
 BJ5186;SPC LA S     -   659,607.64  3,119,146.44   sFT  0.99994051   -0 15 22.4
 BJ5186;UTM  15      - 3,354,010.344   610,977.705   MT  0.99975194   +0 34 57.5
 BJ5186
 BJ5186!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5186!SPC LA S     -   1.00000257  x   0.99994051  =   0.99994308
 BJ5186!UTM  15      -   1.00000257  x   0.99975194  =   0.99975451
 BJ5186
 BJ5186:                Primary Azimuth Mark                     Grid Az
 BJ5186:SPC LA S     -  50 A 005                                 079 43 48.1
 BJ5186:UTM  15      -  50 A 005                                 078 53 28.2
 BJ5186
 BJ5186_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1097754010(NAD 83)
 BJ5186
 BJ5186|---------------------------------------------------------------------|
 BJ5186| PID    Reference Object                     Distance      Geod. Az  |
 BJ5186|                                                           dddmmss.s |
 BJ5186| BJ5183 POLKVILLE S CEN BELL MW MAST        APPROX. 3.8 KM 0261027.5 |
 BJ5186| BJ5182 50 A 005                            APPROX. 2.9 KM 0792825.7 |
 BJ5186| BJ5189 BREAUX BRIDGE TANK                  APPROX. 5.2 KM 2281410.9 |
 BJ5186|---------------------------------------------------------------------|
 BJ5186
 BJ5186                          SUPERSEDED SURVEY CONTROL
 BJ5186
 BJ5186  NAD 83(1986)-  30 18 46.07238(N)    091 50 44.69342(W) AD(       ) 2
 BJ5186  NAD 27      -  30 18 45.36099(N)    091 50 44.28019(W) AD(       ) 2
 BJ5186
 BJ5186.Superseded values are not recommended for survey control.
 BJ5186
 BJ5186.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5186.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5186
 BJ5186_MARKER: DD = SURVEY DISK
 BJ5186_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5186_MARK LOGO: LADH
 BJ5186_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ5186_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5186+STABILITY: SURFACE MOTION
 BJ5186_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5186+SATELLITE: SATELLITE OBSERVATIONS - July 19, 1989
 BJ5186
 BJ5186  HISTORY     - Date     Condition        Report By
 BJ5186  HISTORY     - 1973     MONUMENTED       LADH
 BJ5186  HISTORY     - 1973     GOOD             LADH
 BJ5186  HISTORY     - 19890719 GOOD             LADTD
 BJ5186  HISTORY     - 19990712 GOOD             USPSQD
 BJ5186
 BJ5186                          STATION DESCRIPTION
 BJ5186
 BJ5186'DESCRIBED BY LA DEPT OF HIGHWAYS 1973 (RT)
 BJ5186'THE STATION IS LOCATED 3 MILES NORTHEAST OF BREAUX BRIDGE, 1.5 MILES
 BJ5186'SOUTHWEST OF CECELIA AND 3 MILES WEST OF HENDERSON, IN THE SOUTHEAST
 BJ5186'QUARTER OF SECTION 64, T8S, R6E, AND ON THE PROPERTY OWNED BY THE
 BJ5186'LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ5186'
 BJ5186'TO REACH THE STATION FROM THE INTERCHANGE ON INTERSTATE 10 AND STATE
 BJ5186'HIGHWAY 347 NORTHWEST OF HENDERSON, DRIVE WEST ALONG INTERSTATE 10
 BJ5186'FOR 1 MILE TO THE STATION WHICH IS SET NEAR THE SOUTHWEST CORNER OF A
 BJ5186'RAILROAD BRIDGE ON THE EASTBOUND LANE OF INTERSTATE 10.
 BJ5186'
 BJ5186'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ5186'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BJ5186'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ5186'STAMPED 50A003 1973.  IT IS 79 FEET NORTH OF A FENCE, 27 FEET
 BJ5186'SOUTH OF THE CENTER OF THE EASTBOUND LANE ON INTERSTATE 10, 4 FEET
 BJ5186'SOUTH OF THE SOUTHWEST CORNER OF A RAILROAD BRIDGE ON THE EASTBOUND
 BJ5186'LANE ON INTERSTATE 10, AND 3 FEET EAST OF A METAL WITNESS POST
 BJ5186'AND SIGN.
 BJ5186'
 BJ5186'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BJ5186
 BJ5186                          STATION RECOVERY (1973)
 BJ5186
 BJ5186'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1973
 BJ5186'RECOVERED IN GOOD CONDITION.
 BJ5186
 BJ5186                          STATION RECOVERY (1989)
 BJ5186
 BJ5186'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ5186'THE STATION IS LOCATED ABOUT 2.4 KM (1.50 MI) SOUTHWEST OF CECELIA,
 BJ5186'4.8 KM (3.00 MI) WEST OF HENDERSON AND 6.4 KM (4.00 MI) NORTHEAST OF
 BJ5186'BREAUX BRIDGE, IN THE SOUTHEAST QUARTER OF SECTION 64, T 8 S, R 6 E.
 BJ5186'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BJ5186'TO REACH THE STATION FROM THE INTERCHANGE OF INTERSTATE HIGHWAY 10 AND
 BJ5186'STATE HIGHWAY 328, NORTH OF BREAUX BRIDGE, GO EAST FOR 7.2 KM
 BJ5186'(4.45 MI) ON INTERSTATE 10 TO THE MARK ON THE RIGHT, SET NEAR THE
 BJ5186'SOUTHWEST CORNER OF A RAILROAD OVERPASS ON THE EAST BOUND LANES OF THE
 BJ5186'INTERSTATE.
 BJ5186'THE STATION IS 24.1 M (79.1 FT) NORTH FROM A FENCE, 8.2 M (26.9 FT)
 BJ5186'SOUTH FROM THE CENTER OF THE EAST BOUND LANES OF THE INTERSTATE, 5.8 M
 BJ5186'(19.0 FT) NORTHEAST FROM THE NORTH METAL POLE FOR A FOOD (EXIT 115)
 BJ5186'SIGN AND 1.2 M (3.9 FT) SOUTH FROM THE SOUTHWEST CORNER OF THE
 BJ5186'OVERPASS.  THE MARK IS FLUSH WITH THE GROUND AND ABOUT LEVEL WITH THE
 BJ5186'HIGHWAY.
 BJ5186
 BJ5186                          STATION RECOVERY (1999)
 BJ5186
 BJ5186'RECOVERY NOTE BY US POWER SQUADRON 1999
 BJ5186'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5184 ***********************************************************************
 BJ5184  DESIGNATION -  50 A 004
 BJ5184  PID         -  BJ5184
 BJ5184  STATE/COUNTY-  LA/ST MARTIN
 BJ5184  COUNTRY     -  US
 BJ5184  USGS QUAD   -  CECILIA (2018)
 BJ5184
 BJ5184                         *CURRENT SURVEY CONTROL
 BJ5184  ______________________________________________________________________
 BJ5184* NAD 83(1992) POSITION- 30 18 55.66925(N) 091 49 46.59385(W)   ADJUSTED
 BJ5184* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5184  **This station is located in a suspected subsidence area (see below).
 BJ5184  ______________________________________________________________________
 BJ5184  GEOID HEIGHT    -        -27.182 (meters)                     GEOID18
 BJ5184  LAPLACE CORR    -          0.14  (seconds)                    DEFLEC18
 BJ5184  HORZ ORDER      -  SECOND
 BJ5184
 BJ5184.The horizontal coordinates were established by classical geodetic methods
 BJ5184.and adjusted by the National Geodetic Survey in January 1993.
 BJ5184
 BJ5184.** This station is in an area of known vertical motion. If an
 BJ5184.** orthometric height was ever established but is not available 
 BJ5184.** in the current survey control section, the orthometric height
 BJ5184.** is considered suspect.  Suspect heights are available in the
 BJ5184.** superseded section only if requested.
 BJ5184
 BJ5184.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5184.GEOID18 height accuracy estimate available here.
 BJ5184
 BJ5184.Click photographs - Photos may exist for this station.
 BJ5184
 BJ5184.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5184
 BJ5184. The following values were computed from the NAD 83(1992) position.
 BJ5184
 BJ5184;                    North         East     Units Scale Factor Converg.
 BJ5184;SPC LA S     -   201,338.105   952,271.319   MT  0.99994076   -0 14 53.3
 BJ5184;SPC LA S     -   660,556.77  3,124,243.49   sFT  0.99994076   -0 14 53.3
 BJ5184;UTM  15      - 3,354,322.296   612,526.597   MT  0.99975621   +0 35 27.0
 BJ5184
 BJ5184!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5184!SPC LA S     -   1.00000276  x   0.99994076  =   0.99994352
 BJ5184!UTM  15      -   1.00000276  x   0.99975621  =   0.99975897
 BJ5184
 BJ5184:                Primary Azimuth Mark                     Grid Az
 BJ5184:SPC LA S     -  50 A 005                                 080 03 56.3
 BJ5184:UTM  15      -  50 A 005                                 079 13 36.0
 BJ5184
 BJ5184_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1252654322(NAD 83)
 BJ5184
 BJ5184|---------------------------------------------------------------------|
 BJ5184| PID    Reference Object                     Distance      Geod. Az  |
 BJ5184|                                                           dddmmss.s |
 BJ5184| BJ5182 50 A 005                            APPROX. 1.3 KM 0794903.0 |
 BJ5184|---------------------------------------------------------------------|
 BJ5184
 BJ5184                          SUPERSEDED SURVEY CONTROL
 BJ5184
 BJ5184  NAD 83(1986)-  30 18 55.68951(N)    091 49 46.58848(W) AD(       ) 2
 BJ5184  NAD 27      -  30 18 54.97910(N)    091 49 46.17714(W) AD(       ) 2
 BJ5184
 BJ5184.Superseded values are not recommended for survey control.
 BJ5184
 BJ5184.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5184.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5184
 BJ5184_MARKER: DD = SURVEY DISK
 BJ5184_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5184_MARK LOGO: LADH
 BJ5184_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ5184_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5184+STABILITY: SURFACE MOTION
 BJ5184_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5184+SATELLITE: SATELLITE OBSERVATIONS - July 19, 1989
 BJ5184
 BJ5184  HISTORY     - Date     Condition        Report By
 BJ5184  HISTORY     - 1973     MONUMENTED       LADH
 BJ5184  HISTORY     - 1973     GOOD             LADH
 BJ5184  HISTORY     - 19890719 GOOD             LADTD
 BJ5184  HISTORY     - 19990712 GOOD             USPSQD
 BJ5184
 BJ5184                          STATION DESCRIPTION
 BJ5184
 BJ5184'DESCRIBED BY LA DEPT OF HIGHWAYS 1973 (RT)
 BJ5184'THE STATION IS LOCATED 4 MILSES NORTHEAST OF BREAUX BRIDGE, 2 MILES
 BJ5184'WEST OF HENDERSON AND 2 MILES SOUTHEAST OF CECELIA, IN THE SOUTHWEST
 BJ5184'QUARTER OF SECTION 63, T8S, R5E, AND ON THE PROPERTY OWNED BY THE
 BJ5184'LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ5184'
 BJ5184'TO REACH THE STATION FROM THE INTERCHANGE ON INTERSTATE 10 AND STATE
 BJ5184'HIGHWAY 347, TAKE THE ON RAMP OFF OF STATE HIGHWAY 347 TO INTERSTATE
 BJ5184'10 AND GO 0.2 MILE TO THE SOUTHEAST CORNER OF THE OVERPASS ON THE
 BJ5184'EASTBOUND LANE OF INTERSTATE 10.  THE STATION IS SET NEAR THE
 BJ5184'CORNER OF THE OVERPASS.
 BJ5184'
 BJ5184'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ5184'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BJ5184'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ5184'STAMPED 50A004 1973 IT IS 108 FEET NORTH OF THE CENTER OF THE ON
 BJ5184'RAMP ON STATE HIGHWAY 347 TO INTERSTATE 10, 28.5 FEET SOUTH OF THE
 BJ5184'CENTER OF THE CENTER OF THE EASTBOUND LANE ON INTERSTATE 10, 6 FEET
 BJ5184'SOUTH OF THE SOUTHEAST CORNER OF THE OVERPASS ON THE EASTBOUND
 BJ5184'LANE ON INTERSTATE 10, AND 3.5 FEET SOUTH OF A METAL WITNESS
 BJ5184'POST AND SIGN.
 BJ5184'
 BJ5184'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ5184
 BJ5184                          STATION RECOVERY (1973)
 BJ5184
 BJ5184'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1973
 BJ5184'RECOVERED IN GOOD CONDITION.
 BJ5184
 BJ5184                          STATION RECOVERY (1989)
 BJ5184
 BJ5184'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ5184'THE STATION IS LOCATED ABOUT 3.2 KM (2.00 MI) WEST OF HENDERSON, 3.2
 BJ5184'KM (2.00 MI) SOUTHEAST OF CECELIA AND 8.0 KM (4.95 MI) NORTHEAST OF
 BJ5184'BREAUX BRIDGE, IN THE SOUTHWEST QUARTER OF SECTION 63, T 8 S, R 5 E.
 BJ5184'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BJ5184'TO REACH THE STATION FROM THE INTERCHANGE OF INTERSTATE HIGHWAY 10 AND
 BJ5184'STATE HIGHWAY 328, NORTH OF BREAUX BRIDGE, GO EAST FOR 8.7 KM
 BJ5184'(5.40 MI) ON INTERSTATE 10 TO THE MARK ON THE RIGHT, SET NEAR THE
 BJ5184'SOUTHEAST CORNER OF AN OVERPASS OVER STATE HIGHWAY 347 ON THE EAST
 BJ5184'BOUND LANES OF THE INTERSTATE.
 BJ5184'THE STATION IS 32.9 M (107.9 FT) NORTH FROM THE CENTER OF THE ON RAMP
 BJ5184'FOR HIGHWAY 347 TO THE EAST BOUND LANES OF THE INTERSTATE, 8.7 M
 BJ5184'(28.5 FT) SOUTH FROM THE CENTER OF THE EAST BOUND LANES OF THE
 BJ5184'INTERSTATE AND 1.8 M (5.9 FT) SOUTH FROM THE SOUTHEAST CORNER OF THE
 BJ5184'OVERPASS.  THE MARK IS FLUSH WITH THE GROUND AND ABOUT 0.6 M (2.0 FT)
 BJ5184'BELOW THE LEVEL OF THE HIGHWAY.
 BJ5184
 BJ5184                          STATION RECOVERY (1999)
 BJ5184
 BJ5184'RECOVERY NOTE BY US POWER SQUADRON 1999
 BJ5184'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5182 ***********************************************************************
 BJ5182  DESIGNATION -  50 A 005
 BJ5182  PID         -  BJ5182
 BJ5182  STATE/COUNTY-  LA/ST MARTIN
 BJ5182  COUNTRY     -  US
 BJ5182  USGS QUAD   -  CECILIA (2018)
 BJ5182
 BJ5182                         *CURRENT SURVEY CONTROL
 BJ5182  ______________________________________________________________________
 BJ5182* NAD 83(1992) POSITION- 30 19 03.19287(N) 091 48 58.29641(W)   ADJUSTED
 BJ5182* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5182  **This station is located in a suspected subsidence area (see below).
 BJ5182  ______________________________________________________________________
 BJ5182  GEOID HEIGHT    -        -27.183 (meters)                     GEOID18
 BJ5182  LAPLACE CORR    -          0.12  (seconds)                    DEFLEC18
 BJ5182  HORZ ORDER      -  SECOND
 BJ5182
 BJ5182.The horizontal coordinates were established by classical geodetic methods
 BJ5182.and adjusted by the National Geodetic Survey in January 1993.
 BJ5182
 BJ5182.** This station is in an area of known vertical motion. If an
 BJ5182.** orthometric height was ever established but is not available 
 BJ5182.** in the current survey control section, the orthometric height
 BJ5182.** is considered suspect.  Suspect heights are available in the
 BJ5182.** superseded section only if requested.
 BJ5182
 BJ5182.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5182.GEOID18 height accuracy estimate available here.
 BJ5182
 BJ5182.Click photographs - Photos may exist for this station.
 BJ5182
 BJ5182.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5182
 BJ5182. The following values were computed from the NAD 83(1992) position.
 BJ5182
 BJ5182;                    North         East     Units Scale Factor Converg.
 BJ5182;SPC LA S     -   201,564.258   953,562.548   MT  0.99994096   -0 14 29.2
 BJ5182;SPC LA S     -   661,298.74  3,128,479.79   sFT  0.99994096   -0 14 29.2
 BJ5182;UTM  15      - 3,354,567.288   613,814.141   MT  0.99975981   +0 35 51.5
 BJ5182
 BJ5182!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5182!SPC LA S     -   1.00000336  x   0.99994096  =   0.99994432
 BJ5182!UTM  15      -   1.00000336  x   0.99975981  =   0.99976317
 BJ5182
 BJ5182:                Primary Azimuth Mark                     Grid Az
 BJ5182:SPC LA S     -  50 A 004                                 260 03 56.6
 BJ5182:UTM  15      -  50 A 004                                 259 13 35.9
 BJ5182
 BJ5182_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1381454567(NAD 83)
 BJ5182
 BJ5182|---------------------------------------------------------------------|
 BJ5182| PID    Reference Object                     Distance      Geod. Az  |
 BJ5182|                                                           dddmmss.s |
 BJ5182| BJ5184 50 A 004                            APPROX. 1.3 KM 2594927.4 |
 BJ5182|---------------------------------------------------------------------|
 BJ5182
 BJ5182                          SUPERSEDED SURVEY CONTROL
 BJ5182
 BJ5182  NAD 83(1986)-  30 19 03.21313(N)    091 48 58.29108(W) AD(       ) 2
 BJ5182  NAD 27      -  30 19 02.50355(N)    091 48 57.88131(W) AD(       ) 2
 BJ5182
 BJ5182.Superseded values are not recommended for survey control.
 BJ5182
 BJ5182.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5182.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5182
 BJ5182_MARKER: DD = SURVEY DISK
 BJ5182_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5182_MARK LOGO: LADH
 BJ5182_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ5182_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5182+STABILITY: SURFACE MOTION
 BJ5182_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ5182+SATELLITE: SATELLITE OBSERVATIONS - July 19, 1989
 BJ5182
 BJ5182  HISTORY     - Date     Condition        Report By
 BJ5182  HISTORY     - 1973     MONUMENTED       LADH
 BJ5182  HISTORY     - 1973     GOOD             LADH
 BJ5182  HISTORY     - 19890719 GOOD             LADTD
 BJ5182  HISTORY     - 19990712 GOOD             USPSQD
 BJ5182  HISTORY     - 20010730 MARK NOT FOUND   NGS
 BJ5182
 BJ5182                          STATION DESCRIPTION
 BJ5182
 BJ5182'DESCRIBED BY LA DEPT OF HIGHWAYS 1973 (RT)
 BJ5182'THE STATION IS LOCATED 1 MILE NORTHWEST OF HENDERSON, 3 MILES
 BJ5182'SOUTHEAST OF CECILIA AND 5.5 MILES NORTHEAST OF BREAUX BRIDGE, IN
 BJ5182'THE NORTHWEST QUARTER OF SECTION 36, T8S, R6E, AND ON THE PROPERTY
 BJ5182'OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ5182'
 BJ5182'TO REACH THE STATION FROM THE INTERCHANGE ON INTERSTATE 10 AND STATE
 BJ5182'HIGHWAY 347, DRIVE EAST ALONG INTERSTATE 10 FOR 1 MILE.  THE STATION
 BJ5182'IS SET TO THE SOUTH OF THE HIGHWAY NEAR A FENCE AND A PECAN TREE.
 BJ5182'
 BJ5182'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ5182'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BJ5182'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ5182'STAMPED 50A005 1973.  IT IS 101 FEET SOUTH OF THE CENTER OF THE
 BJ5182'EASTBOUND LANE ON INTERSTATE 10, 32.5 FEET NORTH OF A 36-INCH
 BJ5182'PECAN TREE, 3.5 FEET EAST OF A METAL WITNESS POST AND SIGN, AND
 BJ5182'2.5 FEET NORTH OF A FENCE.
 BJ5182'
 BJ5182'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ5182
 BJ5182                          STATION RECOVERY (1973)
 BJ5182
 BJ5182'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1973
 BJ5182'RECOVERED IN GOOD CONDITION.
 BJ5182
 BJ5182                          STATION RECOVERY (1989)
 BJ5182
 BJ5182'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ5182'THE STATION IS LOCATED ABOUT 1.6 KM (1.00 MI) NORTHWEST OF HENDERSON,
 BJ5182'4.8 KM (3.00 MI) SOUTHEAST OF CECILIA AND 9.7 KM (6.05 MI) NORTHEAST
 BJ5182'OF BREAUX BRIDGE, IN THE NORTHWEST QUARTER OF SECTION 36, T 8 S, R 6
 BJ5182'E.TO REACH THE STATION FROM THE INTERCHANGE OF INTERSTATE HIGHWAY 10
 BJ5182'AND STATE HIGHWAY 328, NORTH OF BREAUX BRIDGE, GO EAST FOR 10.0 KM
 BJ5182'(6.20 MI) ON INTERSTATE 10 TO THE MARK ON THE RIGHT, NEAR THE
 BJ5182'RIGHT-OF-WAY FENCE.
 BJ5182'THE STATION IS 30.8 M (101.0 FT) SOUTH FROM THE CENTER OF THE EAST
 BJ5182'BOUND LANES OF THE INTERSTATE, 9.9 M (32.5 FT) NORTH FROM A 102 CM (40
 BJ5182'IN) PECAN TREE, 1.1 M (3.6 FT) EAST FROM A METAL WITNESS POST WITH
 BJ5182'SIGN ATTACHED AND 0.8 M (2.6 FT) NORTH FROM THE RIGHT-OF-WAY FENCE AND
 BJ5182'A CROSS FENCE LEADING SOUTH.  THE MARK IS FLUSH WITH THE GROUND AND
 BJ5182'ABOUT LEVEL WITH THE HIGHWAY.
 BJ5182
 BJ5182                          STATION RECOVERY (1999)
 BJ5182
 BJ5182'RECOVERY NOTE BY US POWER SQUADRON 1999
 BJ5182'RECOVERED IN GOOD CONDITION.
 BJ5182
 BJ5182                          STATION RECOVERY (2001)
 BJ5182
 BJ5182'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ5182'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5181 ***********************************************************************
 BJ5181  DESIGNATION -  50 A 006
 BJ5181  PID         -  BJ5181
 BJ5181  STATE/COUNTY-  LA/ST MARTIN
 BJ5181  COUNTRY     -  US
 BJ5181  USGS QUAD   -  CECILIA (2018)
 BJ5181
 BJ5181                         *CURRENT SURVEY CONTROL
 BJ5181  ______________________________________________________________________
 BJ5181* NAD 83(1992) POSITION- 30 19 12.99350(N) 091 48 37.63971(W)   ADJUSTED
 BJ5181* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5181  **This station is located in a suspected subsidence area (see below).
 BJ5181  ______________________________________________________________________
 BJ5181  GEOID HEIGHT    -        -27.185 (meters)                     GEOID18
 BJ5181  LAPLACE CORR    -          0.11  (seconds)                    DEFLEC18
 BJ5181  HORZ ORDER      -  SECOND
 BJ5181
 BJ5181.The horizontal coordinates were established by classical geodetic methods
 BJ5181.and adjusted by the National Geodetic Survey in January 1993.
 BJ5181
 BJ5181.** This station is in an area of known vertical motion. If an
 BJ5181.** orthometric height was ever established but is not available 
 BJ5181.** in the current survey control section, the orthometric height
 BJ5181.** is considered suspect.  Suspect heights are available in the
 BJ5181.** superseded section only if requested.
 BJ5181
 BJ5181.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5181.GEOID18 height accuracy estimate available here.
 BJ5181
 BJ5181.Click photographs - Photos may exist for this station.
 BJ5181
 BJ5181.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5181
 BJ5181. The following values were computed from the NAD 83(1992) position.
 BJ5181
 BJ5181;                    North         East     Units Scale Factor Converg.
 BJ5181;SPC LA S     -   201,863.725   954,115.632   MT  0.99994122   -0 14 18.8
 BJ5181;SPC LA S     -   662,281.24  3,130,294.37   sFT  0.99994122   -0 14 18.8
 BJ5181;UTM  15      - 3,354,874.767   614,362.681   MT  0.99976135   +0 36 02.1
 BJ5181
 BJ5181!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5181!SPC LA S     -   1.00000351  x   0.99994122  =   0.99994473
 BJ5181!UTM  15      -   1.00000351  x   0.99976135  =   0.99976486
 BJ5181
 BJ5181:                Primary Azimuth Mark                     Grid Az
 BJ5181:SPC LA S     -  HENDERSON RM 1                           085 21 12.9
 BJ5181:UTM  15      -  HENDERSON RM 1                           084 30 52.0
 BJ5181
 BJ5181_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1436254874(NAD 83)
 BJ5181
 BJ5181|---------------------------------------------------------------------|
 BJ5181| PID    Reference Object                     Distance      Geod. Az  |
 BJ5181|                                                           dddmmss.s |
 BJ5181| BJ5180 HENDERSON RM 1                      APPROX. 1.0 KM 0850654.1 |
 BJ5181|---------------------------------------------------------------------|
 BJ5181
 BJ5181                          SUPERSEDED SURVEY CONTROL
 BJ5181
 BJ5181  NAD 83(1986)-  30 19 13.01377(N)    091 48 37.63438(W) AD(       ) 2
 BJ5181  NAD 27      -  30 19 12.30473(N)    091 48 37.22541(W) AD(       ) 2
 BJ5181
 BJ5181.Superseded values are not recommended for survey control.
 BJ5181
 BJ5181.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5181.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5181
 BJ5181_MARKER: DD = SURVEY DISK
 BJ5181_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5181_MARK LOGO: LADH
 BJ5181_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ5181_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5181+STABILITY: SURFACE MOTION
 BJ5181_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ5181+SATELLITE: SATELLITE OBSERVATIONS - July 19, 1989
 BJ5181
 BJ5181  HISTORY     - Date     Condition        Report By
 BJ5181  HISTORY     - 1973     MONUMENTED       LADH
 BJ5181  HISTORY     - 1973     GOOD             LADH
 BJ5181  HISTORY     - 19890719 GOOD             LADTD
 BJ5181  HISTORY     - 19990712 GOOD             USPSQD
 BJ5181
 BJ5181                          STATION DESCRIPTION
 BJ5181
 BJ5181'DESCRIBED BY LA DEPT OF HIGHWAYS 1973 (RT)
 BJ5181'THE STATION IS LOCATED 6 MILES NORTHEAST OF BREAUX BRIDGE, 1 MILE
 BJ5181'NORTHWEST OF HENDERSON, IN THE NORTHEAST QUARTER OF SECTION 36, T8S,
 BJ5181'R6E, AND ON THE PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF
 BJ5181'HIGHWAYS.
 BJ5181'
 BJ5181'TO REACH THE STATION FROM INTERCHANGE ON INTERSTATE 10 AND STATE
 BJ5181'HIGHWAY 347, DRIVE EAST ALONG INTERSTATE 10 FOR 1.4 MILES.  THE
 BJ5181'STATION IS SET TO THE NORTH OF THE HIGHWAY NEAR A FENCE AND A
 BJ5181'RIGHT-OF-WAY MARKER.
 BJ5181'
 BJ5181'THE STATION MARK IS A STANDRD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ5181'U. S. COAST AND GEODETIC SOURVEY DISK SET IN THE TOP OF A 12-INCH
 BJ5181'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ5181'STAMPED 50A006 1973.  IT IS 104 FEET NORTH OF THE CENTER OF THE
 BJ5181'WESTBOUND LANE ON INTERSTATE 10, 71.5 FEET SOUTHWEST OF A 48-INCH
 BJ5181'PECAN TREE, 3 FEET SOUTH OF A CONCRETE HIGHWAY RIGHT-OF-WAY
 BJ5181'MARKER, 3 FEET WEST OF A METAL WITNESS POST AND SIGN, AND 2.5 FEET
 BJ5181'SOUTH OF A FENCE.
 BJ5181'
 BJ5181'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ5181
 BJ5181                          STATION RECOVERY (1973)
 BJ5181
 BJ5181'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1973
 BJ5181'RECOVERED IN GOOD CONDITION.
 BJ5181
 BJ5181                          STATION RECOVERY (1989)
 BJ5181
 BJ5181'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ5181'THE STATION IS LOCATED ABOUT 1.0 KM (0.60 MI) NORTHWEST OF HENDERSON,
 BJ5181'4.2 KM (2.60 MI) SOUTHEAST OF CECILIA AND 10.3 KM (6.40 MI) NORTHEAST
 BJ5181'OF BREAUX BRIDGE, IN THE NORTHEAST QUARTER OF SECTION 36, T 8 S, R 6
 BJ5181'E.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BJ5181'TO REACH THE STATION FROM THE INTERCHANGE OF INTERSTATE HIGHWAY 10 AND
 BJ5181'STATE HIGHWAY 328, NORTH OF BREAUX BRIDGE, GO EAST FOR 10.0 KM
 BJ5181'(6.20 MI) ON INTERSTATE 10 TO THE MARK ON THE LEFT SET NEAR THE
 BJ5181'RIGHT-OF-WAY FENCE.
 BJ5181'THE STATION IS 31.7 M (104.0 FT) NORTH FROM THE CENTER OF THE WEST
 BJ5181'BOUND LANES OF THE INTERSTATE, 21.8 M (71.5 FT) SOUTHWEST FROM A 137
 BJ5181'CM (54 IN) PECAN TREE, 0.9 M (3.0 FT) SOUTH FROM A CONCRETE
 BJ5181'RIGHT-OF-WAY MARKER, 0.9 M (3.0 FT) SOUTH FROM A METAL WITNESS POST
 BJ5181'WITH SIGN ATTACHED AND 0.8 M (2.6 FT) SOUTH FROM A FENCE.  THE MARK IS
 BJ5181'FLUSH WITH THE GROUND AND ABOUT 0.6 M (2.0 FT) BELOW THE LEVEL OF THE
 BJ5181'HIGHWAY.
 BJ5181
 BJ5181                          STATION RECOVERY (1999)
 BJ5181
 BJ5181'RECOVERY NOTE BY US POWER SQUADRON 1999
 BJ5181'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5179 ***********************************************************************
 BJ5179  DESIGNATION -  50 A 007
 BJ5179  PID         -  BJ5179
 BJ5179  STATE/COUNTY-  LA/ST MARTIN
 BJ5179  COUNTRY     -  US
 BJ5179  USGS QUAD   -  CECILIA (2018)
 BJ5179
 BJ5179                         *CURRENT SURVEY CONTROL
 BJ5179  ______________________________________________________________________
 BJ5179* NAD 83(1992) POSITION- 30 19 18.83414(N) 091 47 59.97879(W)   ADJUSTED
 BJ5179* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5179  **This station is located in a suspected subsidence area (see below).
 BJ5179  ______________________________________________________________________
 BJ5179  GEOID HEIGHT    -        -27.187 (meters)                     GEOID18
 BJ5179  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 BJ5179  HORZ ORDER      -  SECOND
 BJ5179
 BJ5179.The horizontal coordinates were established by classical geodetic methods
 BJ5179.and adjusted by the National Geodetic Survey in January 1993.
 BJ5179
 BJ5179.** This station is in an area of known vertical motion. If an
 BJ5179.** orthometric height was ever established but is not available 
 BJ5179.** in the current survey control section, the orthometric height
 BJ5179.** is considered suspect.  Suspect heights are available in the
 BJ5179.** superseded section only if requested.
 BJ5179
 BJ5179.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5179.GEOID18 height accuracy estimate available here.
 BJ5179
 BJ5179.Click photographs - Photos may exist for this station.
 BJ5179
 BJ5179.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5179
 BJ5179. The following values were computed from the NAD 83(1992) position.
 BJ5179
 BJ5179;                    North         East     Units Scale Factor Converg.
 BJ5179;SPC LA S     -   202,039.426   955,122.418   MT  0.99994138   -0 14 00.0
 BJ5179;SPC LA S     -   662,857.68  3,133,597.47   sFT  0.99994138   -0 14 00.0
 BJ5179;UTM  15      - 3,355,065.160   615,366.606   MT  0.99976420   +0 36 21.2
 BJ5179
 BJ5179!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5179!SPC LA S     -   1.00000333  x   0.99994138  =   0.99994471
 BJ5179!UTM  15      -   1.00000333  x   0.99976420  =   0.99976753
 BJ5179
 BJ5179:                Primary Azimuth Mark                     Grid Az
 BJ5179:SPC LA S     -  50 A 008 LDH 1973                        067 10 30.1
 BJ5179:UTM  15      -  50 A 008 LDH 1973                        066 20 08.9
 BJ5179
 BJ5179_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1536655065(NAD 83)
 BJ5179
 BJ5179|---------------------------------------------------------------------|
 BJ5179| PID    Reference Object                     Distance      Geod. Az  |
 BJ5179|                                                           dddmmss.s |
 BJ5179| BJ5178 50 A 008 LDH 1973                   APPROX. 1.1 KM 0665630.1 |
 BJ5179| BJ5180 HENDERSON RM 1                      110.636 METERS 20722     |
 BJ5179| BJ5183 POLKVILLE S CEN BELL MW MAST        APPROX. 3.6 KM 3114236.8 |
 BJ5179|---------------------------------------------------------------------|
 BJ5179
 BJ5179                          SUPERSEDED SURVEY CONTROL
 BJ5179
 BJ5179  NAD 83(1986)-  30 19 18.85441(N)    091 47 59.97349(W) AD(       ) 2
 BJ5179  NAD 27      -  30 19 18.14607(N)    091 47 59.56574(W) AD(       ) 2
 BJ5179
 BJ5179.Superseded values are not recommended for survey control.
 BJ5179
 BJ5179.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5179.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5179
 BJ5179_MARKER: DD = SURVEY DISK
 BJ5179_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5179_MARK LOGO: LADH
 BJ5179_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ5179_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5179+STABILITY: SURFACE MOTION
 BJ5179_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5179+SATELLITE: SATELLITE OBSERVATIONS - July 19, 1989
 BJ5179
 BJ5179  HISTORY     - Date     Condition        Report By
 BJ5179  HISTORY     - 1973     MONUMENTED       LADH
 BJ5179  HISTORY     - 1973     GOOD             LADH
 BJ5179  HISTORY     - 19890719 GOOD             LADTD
 BJ5179  HISTORY     - 19990712 GOOD             USPSQD
 BJ5179
 BJ5179                          STATION DESCRIPTION
 BJ5179
 BJ5179'DESCRIBED BY LA DEPT OF HIGHWAYS 1973 (RT)
 BJ5179'THE STATION IS LOCATED 2 MILES SOUTHEAST OF CECELIA, 5 MILES
 BJ5179'NORTHEAST OF BREAUX BRIDGE, IN THE SOUTHWEST QUARTER OF SECTION 30,
 BJ5179'T8S, R7E, AND ON THE PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF
 BJ5179'HIGHWAYS.
 BJ5179'
 BJ5179'TO REACH THE STATION FROM THE INTERCHANGE ON INTERSTATE 10 AND STATE
 BJ5179'HIGHWAY 347 JUST WEST OF HENDERSON, DRIVE EAST ALONG INTERSTATE 10
 BJ5179'FOR 1.8 MILES TO A CANAL AND TWO BRIDGES.  THE STATION IS SET TO
 BJ5179'THE SOUTHWEST OF THE SOUTHWEST CORNER OF THE BRIDGE ON THE
 BJ5179'WESTBOUND LANE ON INTERSTATE 10.
 BJ5179'
 BJ5179'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ5179'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BJ5179'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ5179'STAMPED 50A007 1973 IT IS 49 FEET NORTHEAST OF THE END OF A METAL
 BJ5179'GUARD RAIL, 21 FEET WEST OF A FENCE, 20 FEET SOUTH OF THE CENTER
 BJ5179'OF THE WESTBOUND LANE ON INTERSTATE 10, 3 FEET SOUTHWEST OF THE
 BJ5179'SOUTHWEST CORNER OF THE BRIDGE ON THE WESTBOUND LANE ON INTERSTATE
 BJ5179'10, AND 3 FEET WEST OF A METAL WITNESS POST AND SIGN.
 BJ5179'
 BJ5179'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ5179
 BJ5179                          STATION RECOVERY (1973)
 BJ5179
 BJ5179'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1973
 BJ5179'RECOVERED IN GOOD CONDITION.
 BJ5179
 BJ5179                          STATION RECOVERY (1989)
 BJ5179
 BJ5179'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ5179'THE STATION IS LOCATED ABOUT 5.1 KM (3.15 MI) SOUTHEAST OF CECELIA AND
 BJ5179'11.3 KM (7.00 MI) NORTHEAST OF BREAUX BRIDGE, IN THE SOUTHWEST QUARTER
 BJ5179'OF SECTION 30, T 8 S, R 7 E.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 BJ5179'TRANSPORTATION AND DEVELOPMENT.
 BJ5179'TO REACH THE STATION FROM THE INTERCHANGE OF INTERSTATE HIGHWAY 10 AND
 BJ5179'STATE HIGHWAY 328, NORTH OF BREAUX BRIDGE, GO EAST FOR 11.1 KM
 BJ5179'(6.90 MI) ON INTERSTATE 10 TO THE MARK, SET IN THE MEDIAN BETWEEN TWO
 BJ5179'BRIDGES AND ON THE WEST SIDE OF A CANAL.
 BJ5179'THE STATION IS 15.2 M (49.9 FT) NORTH-NORTHEAST FROM THE NORTHWEST
 BJ5179'CORNER OF THE EAST BOUND BRIDGE, 6.1 M (20.0 FT) SOUTH FROM THE CENTER
 BJ5179'OF THE WEST BOUND LANES OF THE INTERSTATE, 0.9 M (3.0 FT) SOUTHWEST
 BJ5179'FROM THE SOUTHWEST CORNER OF THE WEST BOUND BRIDGE AND 0.9 M (3.0 FT)
 BJ5179'SOUTHWEST FROM A METAL WITNESS POST WITH SIGN ATTACHED.  THE MARK IS
 BJ5179'FLUSH WITH THE GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
 BJ5179
 BJ5179                          STATION RECOVERY (1999)
 BJ5179
 BJ5179'RECOVERY NOTE BY US POWER SQUADRON 1999
 BJ5179'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5178 ***********************************************************************
 BJ5178  DESIGNATION -  50 A 008 LDH 1973
 BJ5178  PID         -  BJ5178
 BJ5178  STATE/COUNTY-  LA/ST MARTIN
 BJ5178  COUNTRY     -  US
 BJ5178  USGS QUAD   -  CECILIA (2018)
 BJ5178
 BJ5178                         *CURRENT SURVEY CONTROL
 BJ5178  ______________________________________________________________________
 BJ5178* NAD 83(1992) POSITION- 30 19 33.33142(N) 091 47 20.71558(W)   ADJUSTED
 BJ5178* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5178  **This station is located in a suspected subsidence area (see below).
 BJ5178  ______________________________________________________________________
 BJ5178  GEOID HEIGHT    -        -27.191 (meters)                     GEOID18
 BJ5178  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC18
 BJ5178  HORZ ORDER      -  SECOND
 BJ5178
 BJ5178.The horizontal coordinates were established by classical geodetic methods
 BJ5178.and adjusted by the National Geodetic Survey in January 1993.
 BJ5178
 BJ5178.** This station is in an area of known vertical motion. If an
 BJ5178.** orthometric height was ever established but is not available 
 BJ5178.** in the current survey control section, the orthometric height
 BJ5178.** is considered suspect.  Suspect heights are available in the
 BJ5178.** superseded section only if requested.
 BJ5178
 BJ5178.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5178.GEOID18 height accuracy estimate available here.
 BJ5178
 BJ5178.Click photographs - Photos may exist for this station.
 BJ5178
 BJ5178.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5178
 BJ5178. The following values were computed from the NAD 83(1992) position.
 BJ5178
 BJ5178;                    North         East     Units Scale Factor Converg.
 BJ5178;SPC LA S     -   202,481.602   956,173.033   MT  0.99994178   -0 13 40.4
 BJ5178;SPC LA S     -   664,308.39  3,137,044.36   sFT  0.99994178   -0 13 40.4
 BJ5178;UTM  15      - 3,355,522.598   616,410.448   MT  0.99976718   +0 36 41.3
 BJ5178
 BJ5178!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5178!SPC LA S     -   1.00000261  x   0.99994178  =   0.99994438
 BJ5178!UTM  15      -   1.00000261  x   0.99976718  =   0.99976978
 BJ5178
 BJ5178:                Primary Azimuth Mark                     Grid Az
 BJ5178:SPC LA S     -  HENDERSON RM 1                           243 52 56.9
 BJ5178:UTM  15      -  HENDERSON RM 1                           243 02 35.2
 BJ5178
 BJ5178_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1641055522(NAD 83)
 BJ5178
 BJ5178|---------------------------------------------------------------------|
 BJ5178| PID    Reference Object                     Distance      Geod. Az  |
 BJ5178|                                                           dddmmss.s |
 BJ5178| BJ5180 HENDERSON RM 1                      APPROX. 1.2 KM 2433916.5 |
 BJ5178| BJ5183 POLKVILLE S CEN BELL MW MAST        APPROX. 4.2 KM 2974013.3 |
 BJ5178|---------------------------------------------------------------------|
 BJ5178
 BJ5178                          SUPERSEDED SURVEY CONTROL
 BJ5178
 BJ5178  NAD 83(1986)-  30 19 33.35169(N)    091 47 20.71031(W) AD(       ) 2
 BJ5178  NAD 27      -  30 19 32.64434(N)    091 47 20.30404(W) AD(       ) 2
 BJ5178
 BJ5178.Superseded values are not recommended for survey control.
 BJ5178
 BJ5178.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5178.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5178
 BJ5178_MARKER: DD = SURVEY DISK
 BJ5178_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5178_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5178+STABILITY: SURFACE MOTION
 BJ5178
 BJ5178  HISTORY     - Date     Condition        Report By
 BJ5178  HISTORY     - 1973     MONUMENTED       LADH
 BJ5178  HISTORY     - 19990712 MARK NOT FOUND   USPSQD
 BJ5178
 BJ5178                          STATION DESCRIPTION
 BJ5178
 BJ5178'DESCRIBED BY LA DEPT OF HIGHWAYS 1973 (RT)
 BJ5178'THE STATION IS LOCATED 4 MILES SOUTHEAST OF CECELIA, 7 MILES
 BJ5178'NORTHEAST OF BREAUX BRIDGE, IN THE SOUTHEAST QUARTER OF SECTION 30,
 BJ5178'T8S, R7E, AND ON THE PROPERTY OWNED BY THE ST. MARTIN LEVEE BOARD.
 BJ5178'
 BJ5178'TO REACH THE STATION FROM THE INTERSTATE 10 AND STATE HIGHWAY 347
 BJ5178'INTERCHANGE, DRIVE SOUTHWEST ALONG STATE HIGHWAY 347 FOR 0.2 MILE TO
 BJ5178'THE JUNCTION WITH STATE HIGHWAY 352, TURN LEFT AND GO EAST ON STATE
 BJ5178'HIGHWAY 352 FOR 3 MILES TO A LEVEE, TAKE THE GRAVEL ROAD ON TOP OF
 BJ5178'THE LEVEE NORTH FOR 0.8 MILE.  THE STATION IS SET ON THE RIGHT ON THE
 BJ5178'CROWN OF THE LEVEE.
 BJ5178'
 BJ5178'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ5178'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BJ5178'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ5178'STAMPED 50A008 1973.  IT IS SET ON THE CROWN OF A LEVEE ON A
 BJ5178'PORTAGE CANAL RUNNING NORTH AND SOUTH 800 FEET NORTH OF THE
 BJ5178'WESTBOUND LANE ON THE WEST END OF THE CAUSEWAY ON INTERSTATE 10, 26
 BJ5178'FEET EAST OF THE CENTER OF A GRAVEL ROAD, AND 3.5 FEET WEST OF A
 BJ5178'METAL WITNESS POST AND SIGN.
 BJ5178'
 BJ5178'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ5178
 BJ5178                          STATION RECOVERY (1999)
 BJ5178
 BJ5178'RECOVERY NOTE BY US POWER SQUADRON 1999
 BJ5178'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1094 ***********************************************************************
 CP1094  DESIGNATION -  50 A BOLT
 CP1094  PID         -  CP1094
 CP1094  STATE/COUNTY-  LA/EAST CARROLL
 CP1094  COUNTRY     -  US
 CP1094  USGS QUAD   -  MILLIKIN (2018)
 CP1094
 CP1094                         *CURRENT SURVEY CONTROL
 CP1094  ______________________________________________________________________
 CP1094* NAD 83(1986) POSITION- 32 59 49.     (N) 091 13 14.     (W)   SCALED
 CP1094* NAVD 88 ORTHO HEIGHT -    32.85  (+/-2cm)      107.8   (feet) VERTCON
 CP1094  ______________________________________________________________________
 CP1094  GEOID HEIGHT    -        -26.199 (meters)                     GEOID18
 CP1094  VERT ORDER      -  ? (See Below)
 CP1094
 CP1094.The horizontal coordinates were scaled from a map and have
 CP1094.an estimated accuracy of +/- 6 seconds.
 CP1094
 CP1094.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1094.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1094
 CP1094.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1094.GEOID18 height accuracy estimate available here.
 CP1094
 CP1094.The vertical order pertains to the NGVD 29 superseded value.
 CP1094
 CP1094.Click photographs - Photos may exist for this station.
 CP1094
 CP1094;                    North         East    Units  Estimated Accuracy
 CP1094;SPC LA N     -   277,570.    1,119,580.      MT  (+/- 180 meters Scaled)
 CP1094
 CP1094_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS662523(NAD 83)
 CP1094
 CP1094                          SUPERSEDED SURVEY CONTROL
 CP1094
 CP1094  NGVD 29 (??/??/92)   32.931  (m)          108.04   (f) ADJ UNCH       
 CP1094
 CP1094.Superseded values are not recommended for survey control.
 CP1094
 CP1094.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1094.See file dsdata.pdf to determine how the superseded data were derived.
 CP1094
 CP1094_MARKER: B = BOLT
 CP1094_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1094_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1094+STABILITY: SURFACE MOTION
 CP1094
 CP1094  HISTORY     - Date     Condition        Report By
 CP1094  HISTORY     - UNK      MONUMENTED       DOD
 CP1094  HISTORY     - 1934     GOOD             DOD
 CP1094  HISTORY     - 1947     GOOD             DOD
 CP1094
 CP1094                          STATION DESCRIPTION
 CP1094
 CP1094'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1094'0.5 MI N FROM GASSOWAY.
 CP1094'B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON THE RIGHT BANK
 CP1094'OF THE MISS. RIVER, EAST CARROLL PARISH LA., 1/2 MILE NORTH OF
 CP1094'GASSOWAY, IN FIELD APPROX. 4000 FT. SOUTH OF WHERE HWY. CROSSES
 CP1094'ARK.-LA. STATE LINE, ABOUT 900 FT. EAST OF HWY., 15 FT. NORTHWEST OF
 CP1094'FORKS IN FIELD ROADS, ABOUT 300 FT. NORTHWEST OF A HOME, 520 FT.
 CP1094'NORTHWEST OF LEVEE, AT L.S. NO. 50.
 CP1094
 CP1094                          STATION RECOVERY (1947)
 CP1094
 CP1094'RECOVERY NOTE BY US DEPARTMENT OF DEFENSE 1947
 CP1094'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1093 ***********************************************************************
 CP1093  DESIGNATION -  50 A CAP
 CP1093  PID         -  CP1093
 CP1093  STATE/COUNTY-  LA/EAST CARROLL
 CP1093  COUNTRY     -  US
 CP1093  USGS QUAD   -  MILLIKIN (2018)
 CP1093
 CP1093                         *CURRENT SURVEY CONTROL
 CP1093  ______________________________________________________________________
 CP1093* NAD 83(1986) POSITION- 32 59 49.     (N) 091 13 14.     (W)   SCALED
 CP1093* NAVD 88 ORTHO HEIGHT -    34.06  (+/-2cm)      111.7   (feet) VERTCON
 CP1093  ______________________________________________________________________
 CP1093  GEOID HEIGHT    -        -26.199 (meters)                     GEOID18
 CP1093  VERT ORDER      -  ? (See Below)
 CP1093
 CP1093.The horizontal coordinates were scaled from a map and have
 CP1093.an estimated accuracy of +/- 6 seconds.
 CP1093
 CP1093.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1093.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1093
 CP1093.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1093.GEOID18 height accuracy estimate available here.
 CP1093
 CP1093.The vertical order pertains to the NGVD 29 superseded value.
 CP1093
 CP1093.Click photographs - Photos may exist for this station.
 CP1093
 CP1093;                    North         East    Units  Estimated Accuracy
 CP1093;SPC LA N     -   277,570.    1,119,580.      MT  (+/- 180 meters Scaled)
 CP1093
 CP1093_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS662523(NAD 83)
 CP1093
 CP1093                          SUPERSEDED SURVEY CONTROL
 CP1093
 CP1093  NGVD 29 (??/??/92)   34.142  (m)          112.01   (f) ADJ UNCH       
 CP1093
 CP1093.Superseded values are not recommended for survey control.
 CP1093
 CP1093.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1093.See file dsdata.pdf to determine how the superseded data were derived.
 CP1093
 CP1093_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1093_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1093_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1093
 CP1093  HISTORY     - Date     Condition        Report By
 CP1093  HISTORY     - UNK      MONUMENTED       DOD
 CP1093  HISTORY     - 1934     GOOD             DOD
 CP1093  HISTORY     - 1947     POOR             DOD
 CP1093
 CP1093                          STATION DESCRIPTION
 CP1093
 CP1093'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1093'0.5 MI N FROM GASSOWAY.
 CP1093'B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON THE RIGHT BANK
 CP1093'OF THE MISS. RIVER, EAST CARROLL PARISH LA., 1/2 MILE NORTH OF
 CP1093'GASSOWAY, IN FIELD APPROX. 4000 FT. SOUTH OF WHERE HWY. CROSSES
 CP1093'ARK.-LA. STATE LINE, ABOUT 900 FT. EAST OF HWY., 15 FT. NORTHWEST OF
 CP1093'FORKS IN FIELD ROADS, ABOUT 300 FT. NORTHWEST OF A HOME, 520 FT.
 CP1093'NORTHWEST OF LEVEE, AT L.S. NO. 50.
 CP1093
 CP1093                          STATION RECOVERY (1947)
 CP1093
 CP1093'RECOVERY NOTE BY US DEPARTMENT OF DEFENSE 1947
 CP1093'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1597 ***********************************************************************
 AU1597  DESIGNATION -  50 BOLT
 AU1597  PID         -  AU1597
 AU1597  STATE/COUNTY-  LA/ST MARTIN
 AU1597  COUNTRY     -  US
 AU1597  USGS QUAD   -  NAPOLEONVILLE SW (2018)
 AU1597
 AU1597                         *CURRENT SURVEY CONTROL
 AU1597  ______________________________________________________________________
 AU1597* NAD 83(1986) POSITION- 29 50 08.     (N) 091 08 51.     (W)   SCALED
 AU1597* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1597  **This station is located in a suspected subsidence area (see below).
 AU1597  ______________________________________________________________________
 AU1597  GEOID HEIGHT    -        -25.903 (meters)                     GEOID18
 AU1597
 AU1597.The horizontal coordinates were scaled from a map and have
 AU1597.an estimated accuracy of +/- 6 seconds.
 AU1597
 AU1597.** This station is in an area of known vertical motion. If an
 AU1597.** orthometric height was ever established but is not available 
 AU1597.** in the current survey control section, the orthometric height
 AU1597.** is considered suspect.  Suspect heights are available in the
 AU1597.** superseded section only if requested.
 AU1597
 AU1597.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1597.GEOID18 height accuracy estimate available here.
 AU1597
 AU1597.Click photographs - Photos may exist for this station.
 AU1597
 AU1597;                    North         East    Units  Estimated Accuracy
 AU1597;SPC LA S     -   148,050.    1,017,960.      MT  (+/- 180 meters Scaled)
 AU1597
 AU1597_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP789020(NAD 83)
 AU1597
 AU1597                          SUPERSEDED SURVEY CONTROL
 AU1597
 AU1597.No superseded survey control is available for this station.
 AU1597
 AU1597_MARKER: B = BOLT
 AU1597_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1597_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1597
 AU1597  HISTORY     - Date     Condition        Report By
 AU1597  HISTORY     - UNK      MONUMENTED       DOD
 AU1597  HISTORY     - 1965     MARK NOT FOUND   CGS
 AU1597
 AU1597                          STATION DESCRIPTION
 AU1597
 AU1597'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1597'IN BAYOU LONG.
 AU1597'P.B.M. 50 IS BOLT IN CONCRETE BLOCK AND IRON PIPE ON LEFT OR LOWER
 AU1597'BANK OF BAYOU LONG.  IN ST. MARTIN COUNTY, LA.  T. 14 S, R 13 E OF
 AU1597'LOUISIANA MERIDIAN.  ON POINT BETWEEN BAYOU LONG AND BAYOU MAGAZILLE,
 AU1597'43 METERS EAST OF BAYOU LONG.  50 METERS SOUTH OF BANK OF BAYOU
 AU1597'MAGAZILLE.  ON LAND OF JOSEPH BLAUCON.  42.2 FEET SOUTHWARDLY FROM
 AU1597'FENCE.  42.2 FEET SOUTHWARDLY FROM FENCE.  CAP ON PIPE IS 14 INCHES
 AU1597'ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1841 ***********************************************************************
 CQ1841  DESIGNATION -  50 BOLT
 CQ1841  PID         -  CQ1841
 CQ1841  STATE/COUNTY-  LA/CADDO
 CQ1841  COUNTRY     -  US
 CQ1841  USGS QUAD   -  ELM GROVE (2018)
 CQ1841
 CQ1841                         *CURRENT SURVEY CONTROL
 CQ1841  ______________________________________________________________________
 CQ1841* NAD 83(1986) POSITION- 32 17 28.     (N) 093 33 13.     (W)   SCALED
 CQ1841* NAVD 88 ORTHO HEIGHT -    45.21  (+/-2cm)      148.3   (feet) VERTCON
 CQ1841  ______________________________________________________________________
 CQ1841  GEOID HEIGHT    -        -25.917 (meters)                     GEOID18
 CQ1841  VERT ORDER      -  ? (See Below)
 CQ1841
 CQ1841.The horizontal coordinates were scaled from a map and have
 CQ1841.an estimated accuracy of +/- 6 seconds.
 CQ1841
 CQ1841.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1841.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1841
 CQ1841.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1841.GEOID18 height accuracy estimate available here.
 CQ1841
 CQ1841.The vertical order pertains to the NGVD 29 superseded value.
 CQ1841
 CQ1841.Click photographs - Photos may exist for this station.
 CQ1841
 CQ1841;                    North         East    Units  Estimated Accuracy
 CQ1841;SPC LA N     -   199,070.      900,770.      MT  (+/- 180 meters Scaled)
 CQ1841
 CQ1841_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR478728(NAD 83)
 CQ1841
 CQ1841                          SUPERSEDED SURVEY CONTROL
 CQ1841
 CQ1841  NGVD 29 (11/26/84)   45.259  (m)          148.49   (f) ADJUSTED       
 CQ1841
 CQ1841.Superseded values are not recommended for survey control.
 CQ1841
 CQ1841.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1841.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1841
 CQ1841_MARKER: B = BOLT
 CQ1841_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ1841_PROJECTION: RECESSED 91 CENTIMETERS
 CQ1841_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1841
 CQ1841  HISTORY     - Date     Condition        Report By
 CQ1841  HISTORY     - UNK      MONUMENTED       USACE
 CQ1841  HISTORY     - 1955     MARK NOT FOUND   CGS
 CQ1841  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ1841
 CQ1841                          STATION DESCRIPTION
 CQ1841
 CQ1841'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 CQ1841'0.3 MI NE FROM CASPIANA.
 CQ1841'0.3 MILE NORTHEAST ALONG STATE HIGHWAY 20 FROM CASPIANA, CADDO PARISH,
 CQ1841'THENCE EAST ALONG A DIRT ROAD LEADING TO THE LEVEE. NORTHEAST OF THE
 CQ1841'LEVEE, ON THE RIGHT BANK OF RED RIVER, AT THE OLD CASPIANA LANDING, ON
 CQ1841'THE C.M. HUTCHINSON PROPERTY, 113.7 FEET SOUTHWEST OF A 10-INCH
 CQ1841'COTTONWOOD TREE, 89.4 FEET WEST OF THE NORTHWEST CORNER OF A HARNESS
 CQ1841'HOUSE, 57.1 FEET EAST OF A SILO, 31.2 FEET NORTHWEST OF THE NORTHEAST
 CQ1841'CORNER OF A SMALL SAWMILL, AND ABOUT 2 INCHES UNDER GROUND. A COPPER
 CQ1841'BOLT, SET IN THE TOP OF A STONE ABOUT 3 FEET UNDER GROUND, ACCESS TO
 CQ1841'WHICH IS HAD THROUGH AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S.
 CQ1841'ARMY, STANDARD CAP.  NOTE-- THE AREA IN WHICH THIS MARK IS LOCATED IS
 CQ1841'COVERED WITH ABANDONED MACHINERY AND HEAVY SCRAP METAL. IN ALL
 CQ1841'PROBABILITY THE MARK IS STILL PRESENT UNDER THE HEAVY SCRAP.
 CQ1841
 CQ1841                          STATION RECOVERY (1969)
 CQ1841
 CQ1841'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ1841'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1596 ***********************************************************************
 AU1596  DESIGNATION -  50 CAP
 AU1596  PID         -  AU1596
 AU1596  STATE/COUNTY-  LA/ST MARTIN
 AU1596  COUNTRY     -  US
 AU1596  USGS QUAD   -  NAPOLEONVILLE SW (2018)
 AU1596
 AU1596                         *CURRENT SURVEY CONTROL
 AU1596  ______________________________________________________________________
 AU1596* NAD 83(1986) POSITION- 29 50 08.     (N) 091 08 51.     (W)   SCALED
 AU1596* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1596  **This station is located in a suspected subsidence area (see below).
 AU1596  ______________________________________________________________________
 AU1596  GEOID HEIGHT    -        -25.903 (meters)                     GEOID18
 AU1596
 AU1596.The horizontal coordinates were scaled from a map and have
 AU1596.an estimated accuracy of +/- 6 seconds.
 AU1596
 AU1596.** This station is in an area of known vertical motion. If an
 AU1596.** orthometric height was ever established but is not available 
 AU1596.** in the current survey control section, the orthometric height
 AU1596.** is considered suspect.  Suspect heights are available in the
 AU1596.** superseded section only if requested.
 AU1596
 AU1596.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1596.GEOID18 height accuracy estimate available here.
 AU1596
 AU1596.Click photographs - Photos may exist for this station.
 AU1596
 AU1596;                    North         East    Units  Estimated Accuracy
 AU1596;SPC LA S     -   148,050.    1,017,960.      MT  (+/- 180 meters Scaled)
 AU1596
 AU1596_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP789020(NAD 83)
 AU1596
 AU1596                          SUPERSEDED SURVEY CONTROL
 AU1596
 AU1596.No superseded survey control is available for this station.
 AU1596
 AU1596_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 AU1596_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1596_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1596
 AU1596  HISTORY     - Date     Condition        Report By
 AU1596  HISTORY     - UNK      MONUMENTED       DOD
 AU1596  HISTORY     - 1965     MARK NOT FOUND   CGS
 AU1596
 AU1596                          STATION DESCRIPTION
 AU1596
 AU1596'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1596'IN BAYON LONG.
 AU1596'P.B.M. 50 IS BOLT IN CONCRETE BLOCK AND IRON PIPE ON LEFT OR LOWER
 AU1596'BANK OF BAYOU LONG.  IN ST. MARTIN COUNTY, LA.  T.14 S., R. 13E. OF
 AU1596'LOUISIANA MERIDIAN.  ON POINT BETWEEN BAYOU LONG AND BAYOU MAGAZILLE,.
 AU1596'43 METERS E. OF BAYOU LONG.  50 METERS S. OF BANK OF BAYOU MAGAZILLE.
 AU1596'ON LAND OF JOSEPH BLAUCON.  ON LINE WITH UPPER SIDE OF BLAUCONS HOUSE
 AU1596'AND 103.6 FEET FROM SAME.  42.2 FEET SOUTHWARDLY FROM FENCE. 42.2 FEET
 AU1596'SOUTHWARDLY FROM FENCE.  CAP ON PIPE IS 14 INCHES ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1840 ***********************************************************************
 CQ1840  DESIGNATION -  50 CAP
 CQ1840  PID         -  CQ1840
 CQ1840  STATE/COUNTY-  LA/CADDO
 CQ1840  COUNTRY     -  US
 CQ1840  USGS QUAD   -  ELM GROVE (2018)
 CQ1840
 CQ1840                         *CURRENT SURVEY CONTROL
 CQ1840  ______________________________________________________________________
 CQ1840* NAD 83(1986) POSITION- 32 17 28.     (N) 093 33 13.     (W)   SCALED
 CQ1840* NAVD 88 ORTHO HEIGHT -    46.45  (+/-2cm)      152.4   (feet) VERTCON
 CQ1840  ______________________________________________________________________
 CQ1840  GEOID HEIGHT    -        -25.917 (meters)                     GEOID18
 CQ1840  VERT ORDER      -  ? (See Below)
 CQ1840
 CQ1840.The horizontal coordinates were scaled from a map and have
 CQ1840.an estimated accuracy of +/- 6 seconds.
 CQ1840
 CQ1840.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1840.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1840
 CQ1840.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1840.GEOID18 height accuracy estimate available here.
 CQ1840
 CQ1840.The vertical order pertains to the NGVD 29 superseded value.
 CQ1840
 CQ1840.Click photographs - Photos may exist for this station.
 CQ1840
 CQ1840;                    North         East    Units  Estimated Accuracy
 CQ1840;SPC LA N     -   199,070.      900,770.      MT  (+/- 180 meters Scaled)
 CQ1840
 CQ1840_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR478728(NAD 83)
 CQ1840
 CQ1840                          SUPERSEDED SURVEY CONTROL
 CQ1840
 CQ1840  NGVD 29 (11/26/84)   46.498  (m)          152.55   (f) ADJUSTED       
 CQ1840
 CQ1840.Superseded values are not recommended for survey control.
 CQ1840
 CQ1840.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1840.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1840
 CQ1840_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ1840_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1840_MARK LOGO: USACE
 CQ1840_PROJECTION: RECESSED 5 CENTIMETERS
 CQ1840_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1840
 CQ1840  HISTORY     - Date     Condition        Report By
 CQ1840  HISTORY     - UNK      MONUMENTED       USACE
 CQ1840  HISTORY     - 1955     MARK NOT FOUND   CGS
 CQ1840  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ1840
 CQ1840                          STATION DESCRIPTION
 CQ1840
 CQ1840'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 CQ1840'0.3 MI NE FROM CASPIANA.
 CQ1840'0.3 MILE NORTHEAST ALONG STATE HIGHWAY 20 FROM CASPIANA, CADDO PARISH,
 CQ1840'THENCE EAST ALONG A DIRT ROAD LEADING TO THE LEVEE. NORTHEAST OF THE
 CQ1840'LEVEE, ON THE RIGHT BANK OF RED RIVER, AT THE OLD CASPIANA LANDING, ON
 CQ1840'THE C.M. HUTCHINSON PROPERTY, 113.7 FEET SOUTHWEST OF A 10-INCH
 CQ1840'COTTONWOOD TREE, 89.4 FEET WEST OF THE NORTHWEST CORNER OF A HARNESS
 CQ1840'HOUSE, 57.1 FEET EAST OF A SILO, 31.2 FEET NORTHWEST OF THE NORTHEAST
 CQ1840'CORNER OF A SMALL SAWMILL, AND ABOUT 2 INCHES UNDER GROUND. AN IRON
 CQ1840'PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP. NOTE-- THE
 CQ1840'AREA IN WHICH THIS MARK IS LOCATED IS COVERED WITH ABANDONED MACHINERY
 CQ1840'AND HEAVY SCRAP METAL. IN ALL PROBABILITY THE MARK IS STILL PRESENT
 CQ1840'UNDER THE HEAVY SCRAP.
 CQ1840
 CQ1840                          STATION RECOVERY (1969)
 CQ1840
 CQ1840'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ1840'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0600 ***********************************************************************
 BW0600  DESIGNATION -  50 DIETZE BOLT
 BW0600  PID         -  BW0600
 BW0600  STATE/COUNTY-  LA/CONCORDIA
 BW0600  COUNTRY     -  US
 BW0600  USGS QUAD   -  SPOKANE (2018)
 BW0600
 BW0600                         *CURRENT SURVEY CONTROL
 BW0600  ______________________________________________________________________
 BW0600* NAD 83(1986) POSITION- 31 43 23.     (N) 091 24 27.     (W)   SCALED
 BW0600* NAVD 88 ORTHO HEIGHT -    19.45  (+/-2cm)       63.8   (feet) VERTCON
 BW0600  ______________________________________________________________________
 BW0600  GEOID HEIGHT    -        -26.150 (meters)                     GEOID18
 BW0600  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0600
 BW0600.The horizontal coordinates were scaled from a map and have
 BW0600.an estimated accuracy of +/- 6 seconds.
 BW0600
 BW0600.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0600.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0600
 BW0600.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0600.GEOID18 height accuracy estimate available here.
 BW0600
 BW0600.The vertical order pertains to the NGVD 29 superseded value.
 BW0600
 BW0600.Click photographs - Photos may exist for this station.
 BW0600
 BW0600;                    North         East    Units  Estimated Accuracy
 BW0600;SPC LA N     -   136,130.    1,103,530.      MT  (+/- 180 meters Scaled)
 BW0600
 BW0600_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR508108(NAD 83)
 BW0600
 BW0600                          SUPERSEDED SURVEY CONTROL
 BW0600
 BW0600  NGVD 29 (??/??/92)   19.460  (m)           63.85   (f) ADJ UNCH    1 2
 BW0600
 BW0600.Superseded values are not recommended for survey control.
 BW0600
 BW0600.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0600.See file dsdata.pdf to determine how the superseded data were derived.
 BW0600
 BW0600_STAMPING: P. B. M. 50
 BW0600
 BW0600  HISTORY     - Date     Condition        Report By
 BW0600  HISTORY     - UNK      MONUMENTED       USACE
 BW0600  HISTORY     - 1938     GOOD             CGS
 BW0600
 BW0600                          STATION DESCRIPTION
 BW0600
 BW0600'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BW0600'6.50 MI S FROM WATER PROOF.
 BW0600'P. B. M. IS CONCRETE BLOCK AND IRON PIPE WITH BRASS CAP ON RIGHT BANK
 BW0600'OF MISS. RIVER IN CONCORDIA PARISH LA., IN AN OLD UNCULTIVATED FIELD
 BW0600'ON THE HOLE IN THE WALL PLANTATION BETWEEN NEW AND OLD LEVEES.  130
 BW0600'METERS LANDSIDE FROM OLD LEVEE.  176 METERS TO RIVERSIDE FROM NEW
 BW0600'LEVEE AT A POINT 204.2 METERS DOWNSTREAM FROM OLD HOLE IN WALL STORE.
 BW0600'85.2 METERS UPSTREAM FROM A RAMP WHICH CROSSES THE NEW LEVEE.  47.3
 BW0600'METERS RIVERSIDE FROM TOP OF RIVERSIDE EDGE OF THE NEW BORROW PITS
 BW0600'BANK.  3 METERS DOWNSTREAM FROM THE CENTERLINE OF AN OLD DITCH.  TOP
 BW0600'OF MARK IS 18 IN.  ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0599 ***********************************************************************
 BW0599  DESIGNATION -  50 DIETZE CAP
 BW0599  PID         -  BW0599
 BW0599  STATE/COUNTY-  LA/CONCORDIA
 BW0599  COUNTRY     -  US
 BW0599  USGS QUAD   -  SPOKANE (2018)
 BW0599
 BW0599                         *CURRENT SURVEY CONTROL
 BW0599  ______________________________________________________________________
 BW0599* NAD 83(1986) POSITION- 31 43 23.     (N) 091 24 27.     (W)   SCALED
 BW0599* NAVD 88 ORTHO HEIGHT -    20.69  (+/-2cm)       67.9   (feet) VERTCON
 BW0599  ______________________________________________________________________
 BW0599  GEOID HEIGHT    -        -26.150 (meters)                     GEOID18
 BW0599  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0599
 BW0599.The horizontal coordinates were scaled from a map and have
 BW0599.an estimated accuracy of +/- 6 seconds.
 BW0599
 BW0599.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0599.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0599
 BW0599.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0599.GEOID18 height accuracy estimate available here.
 BW0599
 BW0599.The vertical order pertains to the NGVD 29 superseded value.
 BW0599
 BW0599.Click photographs - Photos may exist for this station.
 BW0599
 BW0599;                    North         East    Units  Estimated Accuracy
 BW0599;SPC LA N     -   136,130.    1,103,530.      MT  (+/- 180 meters Scaled)
 BW0599
 BW0599_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR508108(NAD 83)
 BW0599
 BW0599                          SUPERSEDED SURVEY CONTROL
 BW0599
 BW0599  NGVD 29 (??/??/92)   20.696  (m)           67.90   (f) ADJ UNCH    1 2
 BW0599
 BW0599.Superseded values are not recommended for survey control.
 BW0599
 BW0599.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0599.See file dsdata.pdf to determine how the superseded data were derived.
 BW0599
 BW0599_STAMPING: P. B. M. 50
 BW0599
 BW0599  HISTORY     - Date     Condition        Report By
 BW0599  HISTORY     - UNK      MONUMENTED       USACE
 BW0599  HISTORY     - 1938     GOOD             CGS
 BW0599
 BW0599                          STATION DESCRIPTION
 BW0599
 BW0599'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BW0599'6.50 MI S FROM WATER PROOF.
 BW0599'P. B. M. IS CONCRETE BLOCK AND IRON PIPE WITH BRASS CAP ON RIGHT BANK
 BW0599'OF MISS. RIVER IN CONCORDIA PARISH LA., IN AN OLD UNCULTIVATED FIELD
 BW0599'ON THE HOLE IN THE WALL PLANTATION BETWEEN NEW AND OLD LEVEES.  130
 BW0599'METERS LANDSIDE FROM OLD LEVEE.  176 METERS TO RIVERSIDE FROM NEW
 BW0599'LEVEE AT A POINT 204.2 METERS DOWNSTREAM FROM OLD HOLE IN WALL STORE.
 BW0599'85.2 METERS UPSTREAM FROM A RAMP WHICH CROSSES THE NEW LEVEE.  47.3
 BW0599'METERS RIVERSIDE FROM TOP OF RIVERSIDE EDGE OF THE NEW BORROW PITS
 BW0599'BANK.  3 METERS DOWNSTREAM FROM THE CENTERLINE OF AN OLD DITCH.  TOP
 BW0599'OF MARK IS 18 IN. ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0302 ***********************************************************************
 BJ0302  DESIGNATION -  50 EABPL
 BJ0302  PID         -  BJ0302
 BJ0302  STATE/COUNTY-  LA/IBERVILLE
 BJ0302  COUNTRY     -  US
 BJ0302  USGS QUAD   -  GRAND RIVER (2018)
 BJ0302
 BJ0302                         *CURRENT SURVEY CONTROL
 BJ0302  ______________________________________________________________________
 BJ0302* NAD 83(1986) POSITION- 30 12 32.     (N) 091 24 40.     (W)   SCALED
 BJ0302* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0302  **This station is located in a suspected subsidence area (see below).
 BJ0302  ______________________________________________________________________
 BJ0302  GEOID HEIGHT    -        -27.009 (meters)                     GEOID18
 BJ0302  DYNAMIC HEIGHT  -          3.826 (meters)       12.55  (feet) COMP
 BJ0302  MODELED GRAVITY -    979,310.3   (mgal)                       NAVD 88
 BJ0302
 BJ0302.The horizontal coordinates were scaled from a map and have
 BJ0302.an estimated accuracy of +/- 6 seconds.
 BJ0302
 BJ0302.** This station is in an area of known vertical motion. If an
 BJ0302.** orthometric height was ever established but is not available 
 BJ0302.** in the current survey control section, the orthometric height
 BJ0302.** is considered suspect.  Suspect heights are available in the
 BJ0302.** superseded section only if requested.
 BJ0302
 BJ0302.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0302.GEOID18 height accuracy estimate available here.
 BJ0302
 BJ0302.Click photographs - Photos may exist for this station.
 BJ0302
 BJ0302.The dynamic height is computed by dividing the NAVD 88
 BJ0302.geopotential number by the normal gravity value computed on the
 BJ0302.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0302.degrees latitude (g = 980.6199 gals.).
 BJ0302
 BJ0302.The modeled gravity was interpolated from observed gravity values.
 BJ0302
 BJ0302;                    North         East    Units  Estimated Accuracy
 BJ0302;SPC LA S     -   189,420.      992,510.      MT  (+/- 180 meters Scaled)
 BJ0302
 BJ0302_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP529429(NAD 83)
 BJ0302
 BJ0302                          SUPERSEDED SURVEY CONTROL
 BJ0302
 BJ0302.No superseded survey control is available for this station.
 BJ0302
 BJ0302_MARKER: DD = SURVEY DISK
 BJ0302_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0302_STAMPING: PBM 50 EABPL 1976 USE
 BJ0302_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0302
 BJ0302  HISTORY     - Date     Condition        Report By
 BJ0302  HISTORY     - 1976     MONUMENTED       USACE
 BJ0302  HISTORY     - 1976     GOOD             NGS
 BJ0302
 BJ0302                          STATION DESCRIPTION
 BJ0302
 BJ0302'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0302'6.4 MI NW FROM BAYOU SORREL.
 BJ0302'6.4 MILES NORTHWEST ALONG AN ASPHALT AND GRAVELED ROAD ALONG THE
 BJ0302'EAST TOE OF A LEVEE FROM THE SOUTHWEST END OF THE GRAND RIVER BRIDGE,
 BJ0302'AT THE NORTHWEST END OF A LONG CLEARING, 50 FT NORTHEAST OF THE
 BJ0302'CENTER LINE OF THE ROAD. A 1-INCH IRON PIPE WITH A DISK DRIVEN TO A
 BJ0302'DEPTH OF 99 FT ENCASED IN A 2-INCH IRON PIPE BORED TO A DEPTH OF
 BJ0302'84 FT WITH A 3-INCH SCREW CAP FOR ACCESS. THE SCREW CAP PROJECTS 21
 BJ0302'INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0681 ***********************************************************************
 AU0681  DESIGNATION -  50 LLD USE
 AU0681  PID         -  AU0681
 AU0681  STATE/COUNTY-  LA/ST CHARLES
 AU0681  COUNTRY     -  US
 AU0681  USGS QUAD   -  HAHNVILLE (2018)
 AU0681
 AU0681                         *CURRENT SURVEY CONTROL
 AU0681  ______________________________________________________________________
 AU0681* NAD 83(1986) POSITION- 29 59 25.     (N) 090 26 31.     (W)   SCALED
 AU0681* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0681  **This station is located in a suspected subsidence area (see below).
 AU0681  ______________________________________________________________________
 AU0681  GEOID HEIGHT    -        -26.098 (meters)                     GEOID18
 AU0681
 AU0681.The horizontal coordinates were scaled from a map and have
 AU0681.an estimated accuracy of +/- 6 seconds.
 AU0681
 AU0681.** This station is in an area of known vertical motion. If an
 AU0681.** orthometric height was ever established but is not available 
 AU0681.** in the current survey control section, the orthometric height
 AU0681.** is considered suspect.  Suspect heights are available in the
 AU0681.** superseded section only if requested.
 AU0681
 AU0681.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0681.GEOID18 height accuracy estimate available here.
 AU0681
 AU0681.Click photographs - Photos may exist for this station.
 AU0681
 AU0681;                    North         East    Units  Estimated Accuracy
 AU0681;SPC LA S     -   165,520.    1,086,010.      MT  (+/- 180 meters Scaled)
 AU0681
 AU0681_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP467204(NAD 83)
 AU0681
 AU0681                          SUPERSEDED SURVEY CONTROL
 AU0681
 AU0681.No superseded survey control is available for this station.
 AU0681
 AU0681_MARKER: P = PIPE CAP
 AU0681_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU0681_STAMPING: 50 LLD
 AU0681_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0681
 AU0681  HISTORY     - Date     Condition        Report By
 AU0681  HISTORY     - UNK      MONUMENTED       DOD
 AU0681  HISTORY     - 1951     GOOD             CGS
 AU0681
 AU0681                          STATION DESCRIPTION
 AU0681
 AU0681'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0681'3.5 MI W FROM HAHNVILLE.
 AU0681'ABOUT 3.5 MILES WEST ALONG STATE HIGHWAY 30 FROM THE COURT HOUSE AT
 AU0681'HAHNVILLE, ABOUT 0.2 MILE WEST OF A CHURCH AND CEMETERY, AT THE WEST
 AU0681'END OF AN S CURVE, 31.5 FEET SOUTH OF THE CENER LINE OF THE HIGHWAY,
 AU0681'10 FEET EAST OF THE CENTER LINE OF A DRIVE SOUTH TO A LARGE TWO STORY
 AU0681'HOUSE, 1 FOOT NORTH OF THE NORTHEAST CORNER OF BRICK GATE POST, 1/2
 AU0681'FOOT SOUTH OF A CONCRETE WALK, 1 1/2 FEET BELOW THE HIGHWAY AND SET IN
 AU0681'THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2569 ***********************************************************************
 BJ2569  DESIGNATION -  50 V 1 LADH
 BJ2569  PID         -  BJ2569
 BJ2569  STATE/COUNTY-  LA/ST MARTIN
 BJ2569  COUNTRY     -  US
 BJ2569  USGS QUAD   -  YOUNGSVILLE (2018)
 BJ2569
 BJ2569                         *CURRENT SURVEY CONTROL
 BJ2569  ______________________________________________________________________
 BJ2569* NAD 83(1986) POSITION- 30 05 41.     (N) 091 56 25.     (W)   SCALED
 BJ2569* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2569  **This station is located in a suspected subsidence area (see below).
 BJ2569  ______________________________________________________________________
 BJ2569  GEOID HEIGHT    -        -26.782 (meters)                     GEOID18
 BJ2569
 BJ2569.The horizontal coordinates were scaled from a map and have
 BJ2569.an estimated accuracy of +/- 6 seconds.
 BJ2569
 BJ2569.** This station is in an area of known vertical motion. If an
 BJ2569.** orthometric height was ever established but is not available 
 BJ2569.** in the current survey control section, the orthometric height
 BJ2569.** is considered suspect.  Suspect heights are available in the
 BJ2569.** superseded section only if requested.
 BJ2569
 BJ2569.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2569.GEOID18 height accuracy estimate available here.
 BJ2569
 BJ2569.Click photographs - Photos may exist for this station.
 BJ2569
 BJ2569;                    North         East    Units  Estimated Accuracy
 BJ2569;SPC LA S     -   176,920.      941,500.      MT  (+/- 180 meters Scaled)
 BJ2569
 BJ2569_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP021297(NAD 83)
 BJ2569
 BJ2569                          SUPERSEDED SURVEY CONTROL
 BJ2569
 BJ2569.No superseded survey control is available for this station.
 BJ2569
 BJ2569_MARKER: DD = SURVEY DISK
 BJ2569_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2569_STAMPING: 50V1 1968
 BJ2569_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2569+STABILITY: SURFACE MOTION
 BJ2569_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ2569+SATELLITE: SATELLITE OBSERVATIONS - March 08, 2004
 BJ2569
 BJ2569  HISTORY     - Date     Condition        Report By
 BJ2569  HISTORY     - 1968     MONUMENTED       LADH
 BJ2569  HISTORY     - 20040308 GOOD             USPSQD
 BJ2569
 BJ2569                          STATION DESCRIPTION
 BJ2569
 BJ2569'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BJ2569'2.45 MI S FROM BROUSSARD.
 BJ2569'ABOUT 2.45 MILES SOUTH ALONG LOUISIANA HIGHWAY 3052 FROM THE SOUTH END
 BJ2569'OF THE OVERPASS OVER THE SOUTHERN PACIFIC RAILROAD TRACK AND U. S.
 BJ2569'HIGHWAY 90 NEAR BROUSSARD.  IN SECTION 11, T11S, R5E.  104.2 FEET EAST
 BJ2569'OF THE CENTERLINE OF THE NORTH BOUND ROADWAY OF LOUISIANA HIGHWAY
 BJ2569'3052, 50.4 FEET NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 92, 38.7
 BJ2569'FEET NORTHEAST OF THE NORTHEAST CORNER OF A CONCRETE HEADWALL ON THE
 BJ2569'NORTH END OF A 24 INCH CONCRETE PIPE CROSSING LOUISIANA HIGHWAY 92,
 BJ2569'223.6 FEET SOUTH OF A DRIVEWAY LEADING EAST INTO A FIELD. SET IN THE
 BJ2569'TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND. A STEEL
 BJ2569'WITNESS POST IS SET 0.9 FOOT EAST OF THE MARK.
 BJ2569
 BJ2569                          STATION RECOVERY (2004)
 BJ2569
 BJ2569'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BJ2569'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2537 ***********************************************************************
 BJ2537  DESIGNATION -  50 V 10 LADH
 BJ2537  PID         -  BJ2537
 BJ2537  STATE/COUNTY-  LA/ST MARTIN
 BJ2537  COUNTRY     -  US
 BJ2537  USGS QUAD   -  NEW IBERIA NORTH (2018)
 BJ2537
 BJ2537                         *CURRENT SURVEY CONTROL
 BJ2537  ______________________________________________________________________
 BJ2537* NAD 83(1986) POSITION- 30 07 25.     (N) 091 48 07.     (W)   SCALED
 BJ2537* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2537  **This station is located in a suspected subsidence area (see below).
 BJ2537  ______________________________________________________________________
 BJ2537  GEOID HEIGHT    -        -26.853 (meters)                     GEOID18
 BJ2537
 BJ2537.The horizontal coordinates were scaled from a map and have
 BJ2537.an estimated accuracy of +/- 6 seconds.
 BJ2537
 BJ2537.** This station is in an area of known vertical motion. If an
 BJ2537.** orthometric height was ever established but is not available 
 BJ2537.** in the current survey control section, the orthometric height
 BJ2537.** is considered suspect.  Suspect heights are available in the
 BJ2537.** superseded section only if requested.
 BJ2537
 BJ2537.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2537.GEOID18 height accuracy estimate available here.
 BJ2537
 BJ2537.Click photographs - Photos may exist for this station.
 BJ2537
 BJ2537;                    North         East    Units  Estimated Accuracy
 BJ2537;SPC LA S     -   180,060.      954,850.      MT  (+/- 180 meters Scaled)
 BJ2537
 BJ2537_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP154330(NAD 83)
 BJ2537
 BJ2537                          SUPERSEDED SURVEY CONTROL
 BJ2537
 BJ2537.No superseded survey control is available for this station.
 BJ2537
 BJ2537_MARKER: DD = SURVEY DISK
 BJ2537_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2537_STAMPING: 50V10 1968
 BJ2537_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2537+STABILITY: SURFACE MOTION
 BJ2537
 BJ2537  HISTORY     - Date     Condition        Report By
 BJ2537  HISTORY     - 1968     MONUMENTED       LADH
 BJ2537  HISTORY     - 19990712 POOR             USPSQD
 BJ2537  HISTORY     - 20010730 GOOD             NGS
 BJ2537
 BJ2537                          STATION DESCRIPTION
 BJ2537
 BJ2537'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BJ2537'1.75 MI E FROM ST MARTINVILLE.
 BJ2537'ABOUT 0.05 MILE NORTH ALONG LOUISIANA HIGHWAY 96 AND 31 (MAIN STREET)
 BJ2537'FROM THE ST. MARTIN CATHOLIC CHURCH IN ST. MARTINVILLE TO A POINT
 BJ2537'WHERE LOUISIANA HIGHWAY 96 TURNS EAST.  THENCE ABOUT 1.70 MILES EAST
 BJ2537'ALONG LOUISIANA HIGHWAY 96.  IN SECTION 37, T10S, R7E.  LOCATED AT A
 BJ2537'POINT WHERE LOUISIANA HIGHWAYS 96 AND 345 INTERSECT, 45.3 FEET
 BJ2537'SOUTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 96, 85.9 FEET
 BJ2537'NORTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 345, 4.5 FEET SOUTH
 BJ2537'OF POWER POLE NUMBER 23, 29.5 FEET WEST OF A 14 INCH OAK TREE.  SET IN
 BJ2537'TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND.  THE MARK
 BJ2537'IS LOCATED 1.1 FEET SOUTH OF A STEEL WITNESS POST.
 BJ2537
 BJ2537                          STATION RECOVERY (1999)
 BJ2537
 BJ2537'RECOVERY NOTE BY US POWER SQUADRON 1999
 BJ2537'MARK RECOVERED IN POOR CONDITION.
 BJ2537
 BJ2537                          STATION RECOVERY (2001)
 BJ2537
 BJ2537'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ2537'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2538 ***********************************************************************
 BJ2538  DESIGNATION -  50 V 11 LADH
 BJ2538  PID         -  BJ2538
 BJ2538  STATE/COUNTY-  LA/ST MARTIN
 BJ2538  COUNTRY     -  US
 BJ2538  USGS QUAD   -  PARKS (2018)
 BJ2538
 BJ2538                         *CURRENT SURVEY CONTROL
 BJ2538  ______________________________________________________________________
 BJ2538* NAD 83(1986) POSITION- 30 08 18.     (N) 091 47 36.     (W)   SCALED
 BJ2538* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2538  **This station is located in a suspected subsidence area (see below).
 BJ2538  ______________________________________________________________________
 BJ2538  GEOID HEIGHT    -        -26.887 (meters)                     GEOID18
 BJ2538
 BJ2538.The horizontal coordinates were scaled from a map and have
 BJ2538.an estimated accuracy of +/- 6 seconds.
 BJ2538
 BJ2538.** This station is in an area of known vertical motion. If an
 BJ2538.** orthometric height was ever established but is not available 
 BJ2538.** in the current survey control section, the orthometric height
 BJ2538.** is considered suspect.  Suspect heights are available in the
 BJ2538.** superseded section only if requested.
 BJ2538
 BJ2538.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2538.GEOID18 height accuracy estimate available here.
 BJ2538
 BJ2538.Click photographs - Photos may exist for this station.
 BJ2538
 BJ2538;                    North         East    Units  Estimated Accuracy
 BJ2538;SPC LA S     -   181,690.      955,680.      MT  (+/- 180 meters Scaled)
 BJ2538
 BJ2538_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP162347(NAD 83)
 BJ2538
 BJ2538                          SUPERSEDED SURVEY CONTROL
 BJ2538
 BJ2538.No superseded survey control is available for this station.
 BJ2538
 BJ2538_MARKER: DD = SURVEY DISK
 BJ2538_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2538_STAMPING: 50V11 1968
 BJ2538_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2538+STABILITY: SURFACE MOTION
 BJ2538
 BJ2538  HISTORY     - Date     Condition        Report By
 BJ2538  HISTORY     - 1968     MONUMENTED       LADH
 BJ2538  HISTORY     - 19990712 GOOD             USPSQD
 BJ2538  HISTORY     - 20010730 MARK NOT FOUND   NGS
 BJ2538
 BJ2538                          STATION DESCRIPTION
 BJ2538
 BJ2538'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BJ2538'2.95 MI NE FROM ST MARTINVILLE.
 BJ2538'ABOUT 0.05 MILE NORTH ALONG LOUISIANA HIGHWAY 96 AND 31 (MAIN STREET)
 BJ2538'FROM THE ST. MARTIN CATHOLIC CHURCH IN ST. MARTINVILLE TO A POINT
 BJ2538'WHERE LOUISIANA HIGHWAY 96 TURNS EAST.  THENCE ABOUT 2.90 MILES
 BJ2538'NORTHEAST ALONG LOUISIANA HIGHWAY 96.  IN SECTION 42, T10S, R7E. 54.8
 BJ2538'FEET EAST-SOUTHEAST OF THE CENTERLINE OF THE LOUISIANA HIGHWAY 96,
 BJ2538'29.4 FEET SOUTH-SOUTHEAST OF A 48 INCH PECAN TREE, 5.4 FEET NORTH OF A
 BJ2538'POWER POLE, 109.0 FEET NORTHEAST OF A 24 INCH PECAN TREE.  SET IN TOP
 BJ2538'OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND.  THE MARK IS
 BJ2538'LOCATED 1.1 FEET WEST OF A STEEL WITNESS POST.
 BJ2538
 BJ2538                          STATION RECOVERY (1999)
 BJ2538
 BJ2538'RECOVERY NOTE BY US POWER SQUADRON 1999
 BJ2538'RECOVERED IN GOOD CONDITION.
 BJ2538
 BJ2538                          STATION RECOVERY (2001)
 BJ2538
 BJ2538'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ2538'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2540 ***********************************************************************
 BJ2540  DESIGNATION -  50 V 12 LADH
 BJ2540  PID         -  BJ2540
 BJ2540  STATE/COUNTY-  LA/ST MARTIN
 BJ2540  COUNTRY     -  US
 BJ2540  USGS QUAD   -  PARKS (2018)
 BJ2540
 BJ2540                         *CURRENT SURVEY CONTROL
 BJ2540  ______________________________________________________________________
 BJ2540* NAD 83(1986) POSITION- 30 08 48.     (N) 091 47 02.     (W)   SCALED
 BJ2540* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2540  **This station is located in a suspected subsidence area (see below).
 BJ2540  ______________________________________________________________________
 BJ2540  GEOID HEIGHT    -        -26.906 (meters)                     GEOID18
 BJ2540
 BJ2540.The horizontal coordinates were scaled from a map and have
 BJ2540.an estimated accuracy of +/- 6 seconds.
 BJ2540
 BJ2540.** This station is in an area of known vertical motion. If an
 BJ2540.** orthometric height was ever established but is not available 
 BJ2540.** in the current survey control section, the orthometric height
 BJ2540.** is considered suspect.  Suspect heights are available in the
 BJ2540.** superseded section only if requested.
 BJ2540
 BJ2540.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2540.GEOID18 height accuracy estimate available here.
 BJ2540
 BJ2540.Click photographs - Photos may exist for this station.
 BJ2540
 BJ2540;                    North         East    Units  Estimated Accuracy
 BJ2540;SPC LA S     -   182,610.      956,600.      MT  (+/- 180 meters Scaled)
 BJ2540
 BJ2540_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP171356(NAD 83)
 BJ2540
 BJ2540                          SUPERSEDED SURVEY CONTROL
 BJ2540
 BJ2540.No superseded survey control is available for this station.
 BJ2540
 BJ2540_MARKER: DD = SURVEY DISK
 BJ2540_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2540_STAMPING: 50V12 1968
 BJ2540_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2540+STABILITY: SURFACE MOTION
 BJ2540
 BJ2540  HISTORY     - Date     Condition        Report By
 BJ2540  HISTORY     - 1968     MONUMENTED       LADH
 BJ2540  HISTORY     - 19990712 GOOD             USPSQD
 BJ2540  HISTORY     - 20010730 GOOD             NGS
 BJ2540
 BJ2540                          STATION DESCRIPTION
 BJ2540
 BJ2540'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BJ2540'3.80 MI NE FROM ST MARTINVILLE.
 BJ2540'ABOUT 0.05 MILE NORTH ALONG LOUISIANA HIGHWAY 96 AND 31 (MAIN STREET)
 BJ2540'FROM THE ST. MARTIN CATHOLIC CHURCH IN ST. MARTINVILLE TO A POINT
 BJ2540'WHERE LOUISIANA HIGHWAY 96 TURNS EAST.  THENCE ABOUT 3.50 MILES
 BJ2540'NORTHEAST ALONG LOUISIANA HIGHWAY 96 TO THE INTERSECTION OF LOUISIANA
 BJ2540'HIGHWAYS 96 AND 679.  THENCE ABOUT 0.25 MILE EAST ALONG LOUISIANA
 BJ2540'HIGHWAY 679.  IN SECTION 29, T10S, R7E.  41.0 FEET NORTH-NORTHWEST OF
 BJ2540'THE CENTERLINE OF LOUISIANA HIGHWAY 679, 3.2 FEET EAST-NORTHEAST OF A
 BJ2540'TELEPHONE POLE, 37.8 FEET SOUTH-SOUTHEAST OF A 30 INCH OAK TREE, 0.6
 BJ2540'FOOT SOUTH-SOUTHEAST OF A BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE
 BJ2540'POST PROJECTING 4 INCHES ABOVE THE GROUND.  THE MARK IS LOCATED 1.1
 BJ2540'FEET WEST OF A WITNESS POST.
 BJ2540
 BJ2540                          STATION RECOVERY (1999)
 BJ2540
 BJ2540'RECOVERY NOTE BY US POWER SQUADRON 1999
 BJ2540'RECOVERED IN GOOD CONDITION.
 BJ2540
 BJ2540                          STATION RECOVERY (2001)
 BJ2540
 BJ2540'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ2540'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2541 ***********************************************************************
 BJ2541  DESIGNATION -  50 V 13 LADH
 BJ2541  PID         -  BJ2541
 BJ2541  STATE/COUNTY-  LA/ST MARTIN
 BJ2541  COUNTRY     -  US
 BJ2541  USGS QUAD   -  PARKS (2018)
 BJ2541
 BJ2541                         *CURRENT SURVEY CONTROL
 BJ2541  ______________________________________________________________________
 BJ2541* NAD 83(1986) POSITION- 30 08 50.     (N) 091 45 53.     (W)   SCALED
 BJ2541* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2541  **This station is located in a suspected subsidence area (see below).
 BJ2541  ______________________________________________________________________
 BJ2541  GEOID HEIGHT    -        -26.908 (meters)                     GEOID18
 BJ2541
 BJ2541.The horizontal coordinates were scaled from a map and have
 BJ2541.an estimated accuracy of +/- 6 seconds.
 BJ2541
 BJ2541.** This station is in an area of known vertical motion. If an
 BJ2541.** orthometric height was ever established but is not available 
 BJ2541.** in the current survey control section, the orthometric height
 BJ2541.** is considered suspect.  Suspect heights are available in the
 BJ2541.** superseded section only if requested.
 BJ2541
 BJ2541.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2541.GEOID18 height accuracy estimate available here.
 BJ2541
 BJ2541.Click photographs - Photos may exist for this station.
 BJ2541
 BJ2541;                    North         East    Units  Estimated Accuracy
 BJ2541;SPC LA S     -   182,660.      958,440.      MT  (+/- 180 meters Scaled)
 BJ2541
 BJ2541_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP189357(NAD 83)
 BJ2541
 BJ2541                          SUPERSEDED SURVEY CONTROL
 BJ2541
 BJ2541.No superseded survey control is available for this station.
 BJ2541
 BJ2541_MARKER: DD = SURVEY DISK
 BJ2541_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2541_STAMPING: 50V13 1968
 BJ2541_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2541+STABILITY: SURFACE MOTION
 BJ2541
 BJ2541  HISTORY     - Date     Condition        Report By
 BJ2541  HISTORY     - 1968     MONUMENTED       LADH
 BJ2541  HISTORY     - 19990712 GOOD             USPSQD
 BJ2541  HISTORY     - 20010730 MARK NOT FOUND   NGS
 BJ2541
 BJ2541                          STATION DESCRIPTION
 BJ2541
 BJ2541'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BJ2541'5.05 MI NE FROM ST MARTINVILLE.
 BJ2541'ABOUT 0.05 MILE NORTH ALONG LOUISIANA HIGHWAY 96 AND 31 (MAIN STREET)
 BJ2541'FROM THE ST. MARTIN CATHOLIC CHURCH IN ST. MARTINVILLE TO A POINT
 BJ2541'WHERE LOUISIANA HIGHWAY 96 TURNS EAST.  THENCE ABOUT 3.50 MILES
 BJ2541'NORTHEAST ALONG LOUISIANA HIGHWAY 96 TO THE INTERSECTION OF LOUISIANA
 BJ2541'HIGHWAYS 96 AND 679.  THENCE ABOUT 1.50 MILES EAST ALONG LOUISIANA
 BJ2541'HIGHWAY 679.  IN SECTION 28, T10S, R7E.  55.2 FEET SOUTHWEST OF THE
 BJ2541'CENTERLINE OF LOUISIANA HIGHWAY 679.  39.6 FEET EAST OF THE CENTERLINE
 BJ2541'OF A GRAVEL ROAD LEADING SOUTH, 3.5 FEET EAST-NORTHEAST OF POWER POLE
 BJ2541'NUMBER 27, 0.7 FOOT NORTHEAST OF A CHAIN-LINK FENCE, 122.3 FEET
 BJ2541'NORTHWEST OF THE NORTHEAST CORNER OF A WOOD FRAME RESIDENCE BELONGING
 BJ2541'TO ELMER MELANCON.  SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES
 BJ2541'ABOVE THE GROUND.  THE MARK IS LOCATED 1.0 FOOT NORTHWEST OF A STEEL
 BJ2541'WITNESS POST.
 BJ2541
 BJ2541                          STATION RECOVERY (1999)
 BJ2541
 BJ2541'RECOVERY NOTE BY US POWER SQUADRON 1999
 BJ2541'RECOVERED IN GOOD CONDITION.
 BJ2541
 BJ2541                          STATION RECOVERY (2001)
 BJ2541
 BJ2541'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ2541'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2542 ***********************************************************************
 BJ2542  DESIGNATION -  50 V 14 LADH
 BJ2542  PID         -  BJ2542
 BJ2542  STATE/COUNTY-  LA/ST MARTIN
 BJ2542  COUNTRY     -  US
 BJ2542  USGS QUAD   -  CATAHOULA (2018)
 BJ2542
 BJ2542                         *CURRENT SURVEY CONTROL
 BJ2542  ______________________________________________________________________
 BJ2542* NAD 83(1986) POSITION- 30 08 33.     (N) 091 44 54.     (W)   SCALED
 BJ2542* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2542  **This station is located in a suspected subsidence area (see below).
 BJ2542  ______________________________________________________________________
 BJ2542  GEOID HEIGHT    -        -26.899 (meters)                     GEOID18
 BJ2542
 BJ2542.The horizontal coordinates were scaled from a map and have
 BJ2542.an estimated accuracy of +/- 6 seconds.
 BJ2542
 BJ2542.** This station is in an area of known vertical motion. If an
 BJ2542.** orthometric height was ever established but is not available 
 BJ2542.** in the current survey control section, the orthometric height
 BJ2542.** is considered suspect.  Suspect heights are available in the
 BJ2542.** superseded section only if requested.
 BJ2542
 BJ2542.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2542.GEOID18 height accuracy estimate available here.
 BJ2542
 BJ2542.Click photographs - Photos may exist for this station.
 BJ2542
 BJ2542;                    North         East    Units  Estimated Accuracy
 BJ2542;SPC LA S     -   182,130.      960,020.      MT  (+/- 180 meters Scaled)
 BJ2542
 BJ2542_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP205352(NAD 83)
 BJ2542
 BJ2542                          SUPERSEDED SURVEY CONTROL
 BJ2542
 BJ2542.No superseded survey control is available for this station.
 BJ2542
 BJ2542_MARKER: DD = SURVEY DISK
 BJ2542_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2542_STAMPING: 50V14 1968
 BJ2542_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2542+STABILITY: SURFACE MOTION
 BJ2542
 BJ2542  HISTORY     - Date     Condition        Report By
 BJ2542  HISTORY     - 1968     MONUMENTED       LADH
 BJ2542  HISTORY     - 19990712 MARK NOT FOUND   USPSQD
 BJ2542
 BJ2542                          STATION DESCRIPTION
 BJ2542
 BJ2542'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BJ2542'6.20 MI NE FROM ST MARTINVILLE.
 BJ2542'ABOUT 0.05 MILE NORTH ALONG LOUISIANA HIGHWAY 96 AND 31 (MAIN STREET)
 BJ2542'FROM THE ST. MARTIN CATHOLIC CHURCH IN ST. MARTINVILLE TO A POINT
 BJ2542'WHERE LOUISIANA HIGHWAY 96 TURNS EAST.  THENCE ABOUT 3.50 MILES
 BJ2542'NORTHEAST ALONG LOUISIANA HIGHWAY 96 TO THE INTERSECTION OF LOUISIANA
 BJ2542'HIGHWAYS 96 AND 679.  THENCE ABOUT 2.65 MILES SOUTHEAST ALONG
 BJ2542'LOUISIANA HIGHWAY 679.  IN SECTION 43, T10S, R7E.  40.7 FEET
 BJ2542'NORTH-NORTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 679, 26.6 FEET
 BJ2542'SOUTHWEST OF THE SOUTHWEST TRACK OF THE MISSOURI PACIFIC RAILROAD,
 BJ2542'123.0 FEET SOUTH-SOUTHWEST OF A 24 INCH PECAN TREE.  SET IN TOP OF A
 BJ2542'CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND.  THE MARK IS
 BJ2542'LOCATED 1.1 FEET SOUTHWEST OF A STEEL WITNESS POST.
 BJ2542
 BJ2542                          STATION RECOVERY (1999)
 BJ2542
 BJ2542'RECOVERY NOTE BY US POWER SQUADRON 1999
 BJ2542'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2544 ***********************************************************************
 BJ2544  DESIGNATION -  50 V 16 LADH
 BJ2544  PID         -  BJ2544
 BJ2544  STATE/COUNTY-  LA/ST MARTIN
 BJ2544  COUNTRY     -  US
 BJ2544  USGS QUAD   -  CATAHOULA (2018)
 BJ2544
 BJ2544                         *CURRENT SURVEY CONTROL
 BJ2544  ______________________________________________________________________
 BJ2544* NAD 83(1986) POSITION- 30 07 36.     (N) 091 43 35.     (W)   SCALED
 BJ2544* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2544  **This station is located in a suspected subsidence area (see below).
 BJ2544  ______________________________________________________________________
 BJ2544  GEOID HEIGHT    -        -26.867 (meters)                     GEOID18
 BJ2544
 BJ2544.The horizontal coordinates were scaled from a map and have
 BJ2544.an estimated accuracy of +/- 6 seconds.
 BJ2544
 BJ2544.** This station is in an area of known vertical motion. If an
 BJ2544.** orthometric height was ever established but is not available 
 BJ2544.** in the current survey control section, the orthometric height
 BJ2544.** is considered suspect.  Suspect heights are available in the
 BJ2544.** superseded section only if requested.
 BJ2544
 BJ2544.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2544.GEOID18 height accuracy estimate available here.
 BJ2544
 BJ2544.Click photographs - Photos may exist for this station.
 BJ2544
 BJ2544;                    North         East    Units  Estimated Accuracy
 BJ2544;SPC LA S     -   180,370.      962,130.      MT  (+/- 180 meters Scaled)
 BJ2544
 BJ2544_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP226335(NAD 83)
 BJ2544
 BJ2544                          SUPERSEDED SURVEY CONTROL
 BJ2544
 BJ2544.No superseded survey control is available for this station.
 BJ2544
 BJ2544_MARKER: DD = SURVEY DISK
 BJ2544_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2544_STAMPING: 50V16 1968
 BJ2544_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2544+STABILITY: SURFACE MOTION
 BJ2544_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ2544+SATELLITE: SATELLITE OBSERVATIONS - March 17, 2015
 BJ2544
 BJ2544  HISTORY     - Date     Condition        Report By
 BJ2544  HISTORY     - 1968     MONUMENTED       LADH
 BJ2544  HISTORY     - 19990712 MARK NOT FOUND   USPSQD
 BJ2544  HISTORY     - 20150317 GOOD             INDIV
 BJ2544
 BJ2544                          STATION DESCRIPTION
 BJ2544
 BJ2544'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BJ2544'5.75 MI N FROM LOREAUVILLE.
 BJ2544'ABOUT 0.60 MILE NORTH ALONG LOUISIANA HIGHWAY 86 FROM THE ST. JOSEPH
 BJ2544'CATHOLIC CHURCH IN LOREAUVILLE TO THE INTERSETION OF LOUISIANA
 BJ2544'HIGHWAYS 86 AND 345.  THENCE ABOUT 0.95 MILE NORTHWEST ALONG LOUISIANA
 BJ2544'HIGHWAY 86 AND 345 TO A POINT WHERE LOUISIANA HIGHWAY 345 TURNS
 BJ2544'NORTHEAST.  THENCE ABOUT 1.25 MILES NORTHEAST ALONG LOUISIANA HIGHWAY
 BJ2544'345 TO THE INTERSECTION OF LOUISIANA HIGHWAYS 345 AND 679. THENCE
 BJ2544'ABOUT 2.95 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 679.  IN SECTION
 BJ2544'35, T10S, R7E.  66.5 FEET EAST-NORTHEAST OF THE CENTERLINE OF
 BJ2544'LOUISIANA HIGHWAY 679, 43.0 FEET SOUTH OF THE SOUTHWEST CORNER OF A
 BJ2544'WOOD FRAME RESIDENCE BELONGING TO WILLIE SAVOY, 18.0 FEET SOUTHWEST OF
 BJ2544'AN 12 INCH CEDAR TREE, 0.6 FOOT SOUTHEAST OF A CHAIN-LINK FENCE. SET
 BJ2544'IN TOP OF A CONCRETE POST PROJECTING 1 INCH ABOVE THE GROUND. THE MARK
 BJ2544'IS LOCATED 1.0 FOOT SOUTHWEST OF A STEEL WITNESS POST.
 BJ2544
 BJ2544                          STATION RECOVERY (1999)
 BJ2544
 BJ2544'RECOVERY NOTE BY US POWER SQUADRON 1999
 BJ2544'MARK NOT FOUND.
 BJ2544
 BJ2544                          STATION RECOVERY (2015)
 BJ2544
 BJ2544'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2015 (RDV)
 BJ2544'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2588 ***********************************************************************
 BJ2588  DESIGNATION -  50 V 17 LADH
 BJ2588  PID         -  BJ2588
 BJ2588  STATE/COUNTY-  LA/ST MARTIN
 BJ2588  COUNTRY     -  US
 BJ2588  USGS QUAD   -  ARNAUDVILLE (2018)
 BJ2588
 BJ2588                         *CURRENT SURVEY CONTROL
 BJ2588  ______________________________________________________________________
 BJ2588* NAD 83(1986) POSITION- 30 24 28.     (N) 091 58 04.     (W)   SCALED
 BJ2588* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2588  **This station is located in a suspected subsidence area (see below).
 BJ2588  ______________________________________________________________________
 BJ2588  GEOID HEIGHT    -        -27.284 (meters)                     GEOID18
 BJ2588
 BJ2588.The horizontal coordinates were scaled from a map and have
 BJ2588.an estimated accuracy of +/- 6 seconds.
 BJ2588
 BJ2588.** This station is in an area of known vertical motion. If an
 BJ2588.** orthometric height was ever established but is not available 
 BJ2588.** in the current survey control section, the orthometric height
 BJ2588.** is considered suspect.  Suspect heights are available in the
 BJ2588.** superseded section only if requested.
 BJ2588
 BJ2588.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2588.GEOID18 height accuracy estimate available here.
 BJ2588
 BJ2588.Click photographs - Photos may exist for this station.
 BJ2588
 BJ2588;                    North         East    Units  Estimated Accuracy
 BJ2588;SPC LA S     -   211,640.      939,040.      MT  (+/- 180 meters Scaled)
 BJ2588
 BJ2588_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP991644(NAD 83)
 BJ2588
 BJ2588                          SUPERSEDED SURVEY CONTROL
 BJ2588
 BJ2588.No superseded survey control is available for this station.
 BJ2588
 BJ2588_MARKER: DE = TRAVERSE STATION DISK
 BJ2588_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2588_STAMPING: 50V17 - 1972
 BJ2588_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2588+STABILITY: SURFACE MOTION
 BJ2588
 BJ2588  HISTORY     - Date     Condition        Report By
 BJ2588  HISTORY     - 1972     MONUMENTED       LADH
 BJ2588  HISTORY     - 1973     GOOD             LADTD
 BJ2588
 BJ2588                          STATION DESCRIPTION
 BJ2588
 BJ2588'DESCRIBED BY LA TRANSP AND DEV 1973
 BJ2588'5.0 MI E FROM GRAND COTEAU.
 BJ2588'FROM POST OFFICE IN GRAND COTEAU AND THE INTERSECTION OF LOUISIANA
 BJ2588'HIGHWAY 93 AND CHURCH STREET ABOUT 5 MILES EAST ALONG LOUISIANA
 BJ2588'HIGHWAY 93, IN SECTION 44, T7S, R5E ABOUT 0.7 MILE EAST OF THE
 BJ2588'INTERSECTION OF LOUISIANA HIGHWAY 93 AND BAYOU FUSELIER BRIDGE, 129.5
 BJ2588'FEET NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 93, 224 FEET
 BJ2588'SOUTHWEST OF THE SOUTHWEST CORNER OF A WOOD FRAME RESIDENCE, 1.3 FEET
 BJ2588'EAST OF A CHAIN LINK FENCE.  SET IN TOP OF CONCRETE POST, 4 INCHES
 BJ2588'ABOVE THE GROUND, 1.2 FEET NORTH OF A STEEL WITNESS POST ABOUT 2.5
 BJ2588'MILES WEST ALONG LOUISIANA HIGHWAY 93 FROM THE SOUTH END OF A BRIDGE
 BJ2588'OVER BAYOU FUSELIER IN ARNAUDVILLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2589 ***********************************************************************
 BJ2589  DESIGNATION -  50 V 18 LADH
 BJ2589  PID         -  BJ2589
 BJ2589  STATE/COUNTY-  LA/ST MARTIN
 BJ2589  COUNTRY     -  US
 BJ2589  USGS QUAD   -  ARNAUDVILLE (2018)
 BJ2589
 BJ2589                         *CURRENT SURVEY CONTROL
 BJ2589  ______________________________________________________________________
 BJ2589* NAD 83(1986) POSITION- 30 23 57.     (N) 091 56 59.     (W)   SCALED
 BJ2589* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2589  **This station is located in a suspected subsidence area (see below).
 BJ2589  ______________________________________________________________________
 BJ2589  GEOID HEIGHT    -        -27.274 (meters)                     GEOID18
 BJ2589
 BJ2589.The horizontal coordinates were scaled from a map and have
 BJ2589.an estimated accuracy of +/- 6 seconds.
 BJ2589
 BJ2589.** This station is in an area of known vertical motion. If an
 BJ2589.** orthometric height was ever established but is not available 
 BJ2589.** in the current survey control section, the orthometric height
 BJ2589.** is considered suspect.  Suspect heights are available in the
 BJ2589.** superseded section only if requested.
 BJ2589
 BJ2589.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2589.GEOID18 height accuracy estimate available here.
 BJ2589
 BJ2589.Click photographs - Photos may exist for this station.
 BJ2589
 BJ2589;                    North         East    Units  Estimated Accuracy
 BJ2589;SPC LA S     -   210,670.      940,770.      MT  (+/- 180 meters Scaled)
 BJ2589
 BJ2589_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP008634(NAD 83)
 BJ2589
 BJ2589                          SUPERSEDED SURVEY CONTROL
 BJ2589
 BJ2589.No superseded survey control is available for this station.
 BJ2589
 BJ2589_MARKER: DE = TRAVERSE STATION DISK
 BJ2589_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2589_STAMPING: 50V18 - 1972
 BJ2589_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2589+STABILITY: SURFACE MOTION
 BJ2589
 BJ2589  HISTORY     - Date     Condition        Report By
 BJ2589  HISTORY     - 1972     MONUMENTED       LADH
 BJ2589  HISTORY     - 1973     GOOD             LADTD
 BJ2589
 BJ2589                          STATION DESCRIPTION
 BJ2589
 BJ2589'DESCRIBED BY LA TRANSP AND DEV 1973
 BJ2589'1.3 MI W FROM ARNAUDVILLE.
 BJ2589'FROM THE BRIDGE OVER BAYOU FUSELIER AT ARNAUDVILLE ABOUT 1.3 MILES
 BJ2589'WEST ALONG LOUISIANA HIGHWAY 93, IN SECTION 44, T7S, R5E ABOUT 6.1
 BJ2589'MILES EAST OF THE POST OFFICE IN GRAND COTEAU AND THE INTERSECTION OF
 BJ2589'LOUISIANA HIGHWAY 93 AND CHURCH STREET, 128.5 FEET SOUTH OF THE
 BJ2589'CENTERLINE OF LOUISIANA HIGHWAY 93, 62.5 FEET NORTHWEST OF THE
 BJ2589'NORTHWEST CORNER OF A WOOD FRAME RESIDENCE, 49 FEET SOUTH OF A 10 INCH
 BJ2589'PINE TREE, 1.0 FEET WEST OF A MESH AND BARBED WIRE FENCE.  SET IN TOP
 BJ2589'OF A CONCRETE POST, 0.5 FEET ABOVE THE GROUND, 1.3 FEET SOUTH OF A
 BJ2589'STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2593 ***********************************************************************
 BJ2593  DESIGNATION -  50 V 19 LADH
 BJ2593  PID         -  BJ2593
 BJ2593  STATE/COUNTY-  LA/ST MARTIN
 BJ2593  COUNTRY     -  US
 BJ2593  USGS QUAD   -  ARNAUDVILLE (2018)
 BJ2593
 BJ2593                         *CURRENT SURVEY CONTROL
 BJ2593  ______________________________________________________________________
 BJ2593* NAD 83(1986) POSITION- 30 23 39.     (N) 091 56 12.     (W)   SCALED
 BJ2593* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2593  **This station is located in a suspected subsidence area (see below).
 BJ2593  ______________________________________________________________________
 BJ2593  GEOID HEIGHT    -        -27.269 (meters)                     GEOID18
 BJ2593
 BJ2593.The horizontal coordinates were scaled from a map and have
 BJ2593.an estimated accuracy of +/- 6 seconds.
 BJ2593
 BJ2593.** This station is in an area of known vertical motion. If an
 BJ2593.** orthometric height was ever established but is not available 
 BJ2593.** in the current survey control section, the orthometric height
 BJ2593.** is considered suspect.  Suspect heights are available in the
 BJ2593.** superseded section only if requested.
 BJ2593
 BJ2593.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2593.GEOID18 height accuracy estimate available here.
 BJ2593
 BJ2593.Click photographs - Photos may exist for this station.
 BJ2593
 BJ2593;                    North         East    Units  Estimated Accuracy
 BJ2593;SPC LA S     -   210,110.      942,020.      MT  (+/- 180 meters Scaled)
 BJ2593
 BJ2593_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP021629(NAD 83)
 BJ2593
 BJ2593                          SUPERSEDED SURVEY CONTROL
 BJ2593
 BJ2593.No superseded survey control is available for this station.
 BJ2593
 BJ2593_MARKER: DD = SURVEY DISK
 BJ2593_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2593_STAMPING: 50V19 - 1972
 BJ2593_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2593+STABILITY: SURFACE MOTION
 BJ2593
 BJ2593  HISTORY     - Date     Condition        Report By
 BJ2593  HISTORY     - 1972     MONUMENTED       LADH
 BJ2593  HISTORY     - 1973     GOOD             LADTD
 BJ2593
 BJ2593                          STATION DESCRIPTION
 BJ2593
 BJ2593'DESCRIBED BY LA TRANSP AND DEV 1973
 BJ2593'0.4 MI W FROM ARNAUDVILLE.
 BJ2593'FROM THE BRIDGE OVER BAYOU FUSELIER AT ARNAUDVILLE ABOUT 0.4 MILE WEST
 BJ2593'ALONG LOUISIANA HIGHWAY 93, IN SECTION 44, T7S, R5E, 80 FEET SOUTH OF
 BJ2593'THE CENTERLINE OF LOUISIANA 93, 16 FEET SOUTHWEST OF A 48 INCH PIN OAK
 BJ2593'TREE, 51.5 FEET SOUTHEAST OF A WOOD FRAME WAREHOUSE. SET IN TOP OF
 BJ2593'CONCRETE POST FLUSH WITH THE GROUND, 1.4 FEET SOUTHEAST OF A STEEL
 BJ2593'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2529 ***********************************************************************
 BJ2529  DESIGNATION -  50 V 2 LADH
 BJ2529  PID         -  BJ2529
 BJ2529  STATE/COUNTY-  LA/ST MARTIN
 BJ2529  COUNTRY     -  US
 BJ2529  USGS QUAD   -  BROUSSARD (2018)
 BJ2529
 BJ2529                         *CURRENT SURVEY CONTROL
 BJ2529  ______________________________________________________________________
 BJ2529* NAD 83(1986) POSITION- 30 07 43.     (N) 091 55 08.     (W)   SCALED
 BJ2529* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2529  **This station is located in a suspected subsidence area (see below).
 BJ2529  ______________________________________________________________________
 BJ2529  GEOID HEIGHT    -        -26.861 (meters)                     GEOID18
 BJ2529
 BJ2529.The horizontal coordinates were scaled from a map and have
 BJ2529.an estimated accuracy of +/- 6 seconds.
 BJ2529
 BJ2529.** This station is in an area of known vertical motion. If an
 BJ2529.** orthometric height was ever established but is not available 
 BJ2529.** in the current survey control section, the orthometric height
 BJ2529.** is considered suspect.  Suspect heights are available in the
 BJ2529.** superseded section only if requested.
 BJ2529
 BJ2529.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2529.GEOID18 height accuracy estimate available here.
 BJ2529
 BJ2529.Click photographs - Photos may exist for this station.
 BJ2529
 BJ2529;                    North         East    Units  Estimated Accuracy
 BJ2529;SPC LA S     -   180,670.      943,580.      MT  (+/- 180 meters Scaled)
 BJ2529
 BJ2529_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP041335(NAD 83)
 BJ2529
 BJ2529                          SUPERSEDED SURVEY CONTROL
 BJ2529
 BJ2529.No superseded survey control is available for this station.
 BJ2529
 BJ2529_MARKER: DD = SURVEY DISK
 BJ2529_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2529_STAMPING: 50V2 1968
 BJ2529_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2529+STABILITY: SURFACE MOTION
 BJ2529_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ2529+SATELLITE: SATELLITE OBSERVATIONS - October 30, 2006
 BJ2529
 BJ2529  HISTORY     - Date     Condition        Report By
 BJ2529  HISTORY     - 1968     MONUMENTED       LADH
 BJ2529  HISTORY     - 19990712 GOOD             USPSQD
 BJ2529  HISTORY     - 20061030 GOOD             LADTD
 BJ2529
 BJ2529                          STATION DESCRIPTION
 BJ2529
 BJ2529'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BJ2529'1.55 MI E FROM BROUSSARD.
 BJ2529'ABOUT 1.55 MILES EAST ALONG LOUISIANA HIGHWAY 96 FROM THE INTERSECTION
 BJ2529'OF LOUISIANA HIGHWAYS 3052 AND 96 AND U. S. HIGHWAY 90 NEAR BROUSSARD.
 BJ2529'IN SECTION 36, T10S, R5E.  53.0 FEET NORTH OF THE CENTERLINE OF
 BJ2529'LOUISIANA HIGHWAY 96, 21.5 FEET EAST OF THE CENTERLINE OF A CONCRETE
 BJ2529'DRIVEWAY, 120.0 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A BRICK
 BJ2529'VENEER RESIDENCE BELONGING TO JOHNNY BILLEAUD, 0.7 FOOT WEST OF A WOOD
 BJ2529'FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 2 INCHES ABOVE THE
 BJ2529'GROUND.  THE MARK IS LOCATED 1.0 FOOT SOUTH OF A STEEL WITNESS POST.
 BJ2529
 BJ2529                          STATION RECOVERY (1999)
 BJ2529
 BJ2529'RECOVERY NOTE BY US POWER SQUADRON 1999
 BJ2529'RECOVERED IN GOOD CONDITION.
 BJ2529
 BJ2529                          STATION RECOVERY (2006)
 BJ2529
 BJ2529'RECOVERY NOTE BY LA TRANSP AND DEV 2006 (SLC)
 BJ2529'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2530 ***********************************************************************
 BJ2530  DESIGNATION -  50 V 3 LADH
 BJ2530  PID         -  BJ2530
 BJ2530  STATE/COUNTY-  LA/ST MARTIN
 BJ2530  COUNTRY     -  US
 BJ2530  USGS QUAD   -  BROUSSARD (2018)
 BJ2530
 BJ2530                         *CURRENT SURVEY CONTROL
 BJ2530  ______________________________________________________________________
 BJ2530* NAD 83(1986) POSITION- 30 07 49.     (N) 091 54 16.     (W)   SCALED
 BJ2530* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2530  **This station is located in a suspected subsidence area (see below).
 BJ2530  ______________________________________________________________________
 BJ2530  GEOID HEIGHT    -        -26.864 (meters)                     GEOID18
 BJ2530
 BJ2530.The horizontal coordinates were scaled from a map and have
 BJ2530.an estimated accuracy of +/- 6 seconds.
 BJ2530
 BJ2530.** This station is in an area of known vertical motion. If an
 BJ2530.** orthometric height was ever established but is not available 
 BJ2530.** in the current survey control section, the orthometric height
 BJ2530.** is considered suspect.  Suspect heights are available in the
 BJ2530.** superseded section only if requested.
 BJ2530
 BJ2530.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2530.GEOID18 height accuracy estimate available here.
 BJ2530
 BJ2530.Click photographs - Photos may exist for this station.
 BJ2530
 BJ2530;                    North         East    Units  Estimated Accuracy
 BJ2530;SPC LA S     -   180,840.      944,970.      MT  (+/- 180 meters Scaled)
 BJ2530
 BJ2530_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP055337(NAD 83)
 BJ2530
 BJ2530                          SUPERSEDED SURVEY CONTROL
 BJ2530
 BJ2530.No superseded survey control is available for this station.
 BJ2530
 BJ2530_MARKER: DD = SURVEY DISK
 BJ2530_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2530_STAMPING: 50V3 1968
 BJ2530_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2530+STABILITY: SURFACE MOTION
 BJ2530
 BJ2530  HISTORY     - Date     Condition        Report By
 BJ2530  HISTORY     - 1968     MONUMENTED       LADH
 BJ2530  HISTORY     - 1975     GOOD             LADTD
 BJ2530  HISTORY     - 19990712 GOOD             USPSQD
 BJ2530
 BJ2530                          STATION DESCRIPTION
 BJ2530
 BJ2530'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BJ2530'2.50 MI E FROM BROUSSARD.
 BJ2530'ABOUT 2.50 MILES EAST ALONG LOUISIANA HIGHWAY 96 FROM THE INTERSECTION
 BJ2530'OF LOUISIANA HIGHWAYS 3052 AND 96 AND U. S. HIGHWAY 90 NEAR BROUSSARD.
 BJ2530'IN SECTION 31, T10S, R6E.  61.9 FEET NORTH-NORTHWEST OF THE
 BJ2530'CENTERLINE OF LOUISIANA HIGHWAY 96, 13.5 FEET WEST-SOUTHWEST OF THE
 BJ2530'CENTERLINE OF A PRIVATE ROAD LEADING NORTH TO THE WINDY HILL RANCH,
 BJ2530'33.0 FEET WEST OF THE NORTHWEST CORNER OF CONCRETE PILLAR LOCATED ON
 BJ2530'THE EAST SIDE OF THE PRIVATE ROAD LEADING TO THE WINDY HILL RANCH, 0.7
 BJ2530'FOOT EAST OF A BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST
 BJ2530'PROJECTING 5 INCHES ABOVE THE GROUND.  THE MARK IS LOCATED 1.1 FEET
 BJ2530'SOUTH OF A STEEL WITNESS POST.
 BJ2530
 BJ2530                          STATION RECOVERY (1975)
 BJ2530
 BJ2530'RECOVERY NOTE BY LA TRANSP AND DEV 1975
 BJ2530'RECOVERED IN GOOD CONDITION.
 BJ2530
 BJ2530                          STATION RECOVERY (1999)
 BJ2530
 BJ2530'RECOVERY NOTE BY US POWER SQUADRON 1999
 BJ2530'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2531 ***********************************************************************
 BJ2531  DESIGNATION -  50 V 4 LADH
 BJ2531  PID         -  BJ2531
 BJ2531  STATE/COUNTY-  LA/ST MARTIN
 BJ2531  COUNTRY     -  US
 BJ2531  USGS QUAD   -  BROUSSARD (2018)
 BJ2531
 BJ2531                         *CURRENT SURVEY CONTROL
 BJ2531  ______________________________________________________________________
 BJ2531* NAD 83(1986) POSITION- 30 08 06.     (N) 091 53 35.     (W)   SCALED
 BJ2531* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2531  **This station is located in a suspected subsidence area (see below).
 BJ2531  ______________________________________________________________________
 BJ2531  GEOID HEIGHT    -        -26.874 (meters)                     GEOID18
 BJ2531
 BJ2531.The horizontal coordinates were scaled from a map and have
 BJ2531.an estimated accuracy of +/- 6 seconds.
 BJ2531
 BJ2531.** This station is in an area of known vertical motion. If an
 BJ2531.** orthometric height was ever established but is not available 
 BJ2531.** in the current survey control section, the orthometric height
 BJ2531.** is considered suspect.  Suspect heights are available in the
 BJ2531.** superseded section only if requested.
 BJ2531
 BJ2531.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2531.GEOID18 height accuracy estimate available here.
 BJ2531
 BJ2531.Click photographs - Photos may exist for this station.
 BJ2531
 BJ2531;                    North         East    Units  Estimated Accuracy
 BJ2531;SPC LA S     -   181,360.      946,070.      MT  (+/- 180 meters Scaled)
 BJ2531
 BJ2531_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP066342(NAD 83)
 BJ2531
 BJ2531                          SUPERSEDED SURVEY CONTROL
 BJ2531
 BJ2531.No superseded survey control is available for this station.
 BJ2531
 BJ2531_MARKER: DD = SURVEY DISK
 BJ2531_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2531_STAMPING: 50V4 1968
 BJ2531_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2531+STABILITY: SURFACE MOTION
 BJ2531
 BJ2531  HISTORY     - Date     Condition        Report By
 BJ2531  HISTORY     - 1968     MONUMENTED       LADH
 BJ2531  HISTORY     - 19990712 GOOD             USPSQD
 BJ2531
 BJ2531                          STATION DESCRIPTION
 BJ2531
 BJ2531'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BJ2531'3.25 MI E FROM BROUSSARD.
 BJ2531'ABOUT 3.25 MILES EAST ALONG LOUISIANA HIGHWAY 96 FROM THE INTERSECTION
 BJ2531'OF LOUISIANA HIGHWAYS 3052 AND 96 AND U. S. HIGHWAY 90 NEAR BROUSSARD.
 BJ2531'IN SECTION 89, T10S, R6E.  51.2 FEET SOUTH-SOUTHEAST OF THE
 BJ2531'CENTERLINE OF LOUISIANA HIGHWAY 96, 150.0 FEET NORTH-NORTHWEST OF A 24
 BJ2531'INCH OAK TREE, 324.0 FEET NORTHWEST OF THE NORTHWEST CORNER OF A LARGE
 BJ2531'WHITE WOOD FRAME RESIDENCE BELONGING TO ARNIE ROY, 0.8 FOOT EAST OF A
 BJ2531'BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES
 BJ2531'ABOVE THE GROUND.  THE MARK IS LOCATED 1.2 FEET NORTH OF A STEEL
 BJ2531'WITNESS POST.
 BJ2531
 BJ2531                          STATION RECOVERY (1999)
 BJ2531
 BJ2531'RECOVERY NOTE BY US POWER SQUADRON 1999
 BJ2531'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2532 ***********************************************************************
 BJ2532  DESIGNATION -  50 V 5 LADH
 BJ2532  PID         -  BJ2532
 BJ2532  STATE/COUNTY-  LA/ST MARTIN
 BJ2532  COUNTRY     -  US
 BJ2532  USGS QUAD   -  BROUSSARD (2018)
 BJ2532
 BJ2532                         *CURRENT SURVEY CONTROL
 BJ2532  ______________________________________________________________________
 BJ2532* NAD 83(1986) POSITION- 30 07 48.     (N) 091 52 45.     (W)   SCALED
 BJ2532* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2532  **This station is located in a suspected subsidence area (see below).
 BJ2532  ______________________________________________________________________
 BJ2532  GEOID HEIGHT    -        -26.863 (meters)                     GEOID18
 BJ2532
 BJ2532.The horizontal coordinates were scaled from a map and have
 BJ2532.an estimated accuracy of +/- 6 seconds.
 BJ2532
 BJ2532.** This station is in an area of known vertical motion. If an
 BJ2532.** orthometric height was ever established but is not available 
 BJ2532.** in the current survey control section, the orthometric height
 BJ2532.** is considered suspect.  Suspect heights are available in the
 BJ2532.** superseded section only if requested.
 BJ2532
 BJ2532.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2532.GEOID18 height accuracy estimate available here.
 BJ2532
 BJ2532.Click photographs - Photos may exist for this station.
 BJ2532
 BJ2532;                    North         East    Units  Estimated Accuracy
 BJ2532;SPC LA S     -   180,800.      947,410.      MT  (+/- 180 meters Scaled)
 BJ2532
 BJ2532_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP079337(NAD 83)
 BJ2532
 BJ2532                          SUPERSEDED SURVEY CONTROL
 BJ2532
 BJ2532.No superseded survey control is available for this station.
 BJ2532
 BJ2532_MARKER: DD = SURVEY DISK
 BJ2532_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2532_STAMPING: 50V5 1968
 BJ2532_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2532+STABILITY: SURFACE MOTION
 BJ2532
 BJ2532  HISTORY     - Date     Condition        Report By
 BJ2532  HISTORY     - 1968     MONUMENTED       LADH
 BJ2532  HISTORY     - 19990712 POOR             USPSQD
 BJ2532
 BJ2532                          STATION DESCRIPTION
 BJ2532
 BJ2532'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BJ2532'3.40 MI NW FROM ST MARTINVILLE.
 BJ2532'ABOUT 0.05 MILE SOUTH ALONG LOUISIANA HIGHWAY 96 AND 31 (MAIN STREET)
 BJ2532'FROM THE ST. MARTIN CATHOLIC CHURCH IN ST. MARTINVILLE TO A POINT
 BJ2532'WHERE LOUISIANA HIGHWAY 96 TURNS WEST.  THENCE ABOUT 3.35 MILES
 BJ2532'NORTHWEST ALONG LOUISIANA HIGHWAY 96.  ABOUT 4.25 MILES EAST ALONG
 BJ2532'LOUISIANA HIGHWAY 96 FROM THE INTERSECTION OF LOUISIANA HIGHWAYS 3052
 BJ2532'AND 96 AND U. S. HIGHWAY 90 NEAR BROUSSARD.  IN SECTION 88, T10S, R6E.
 BJ2532'60.0 FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 96, 36.7 FEET
 BJ2532'NORTHWEST OF THE CENTERLINE OF A BLACKTOP ROAD LEADING SOUTHWEST, 14.3
 BJ2532'FEET WEST-SOUTHWEST OF TELEPHONE POLE NUMBER 91.  SET IN TOP OF A
 BJ2532'CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND.  THE MARK IS
 BJ2532'LOCATED 1.0 FOOT NORTH OF A STEEL WITNESS POST.
 BJ2532
 BJ2532                          STATION RECOVERY (1999)
 BJ2532
 BJ2532'RECOVERY NOTE BY US POWER SQUADRON 1999
 BJ2532'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2533 ***********************************************************************
 BJ2533  DESIGNATION -  50 V 6 LADH
 BJ2533  PID         -  BJ2533
 BJ2533  STATE/COUNTY-  LA/ST MARTIN
 BJ2533  COUNTRY     -  US
 BJ2533  USGS QUAD   -  PARKS (2018)
 BJ2533
 BJ2533                         *CURRENT SURVEY CONTROL
 BJ2533  ______________________________________________________________________
 BJ2533* NAD 83(1986) POSITION- 30 08 05.     (N) 091 52 02.     (W)   SCALED
 BJ2533* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2533  **This station is located in a suspected subsidence area (see below).
 BJ2533  ______________________________________________________________________
 BJ2533  GEOID HEIGHT    -        -26.875 (meters)                     GEOID18
 BJ2533
 BJ2533.The horizontal coordinates were scaled from a map and have
 BJ2533.an estimated accuracy of +/- 6 seconds.
 BJ2533
 BJ2533.** This station is in an area of known vertical motion. If an
 BJ2533.** orthometric height was ever established but is not available 
 BJ2533.** in the current survey control section, the orthometric height
 BJ2533.** is considered suspect.  Suspect heights are available in the
 BJ2533.** superseded section only if requested.
 BJ2533
 BJ2533.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2533.GEOID18 height accuracy estimate available here.
 BJ2533
 BJ2533.Click photographs - Photos may exist for this station.
 BJ2533
 BJ2533;                    North         East    Units  Estimated Accuracy
 BJ2533;SPC LA S     -   181,320.      948,560.      MT  (+/- 180 meters Scaled)
 BJ2533
 BJ2533_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP091342(NAD 83)
 BJ2533
 BJ2533                          SUPERSEDED SURVEY CONTROL
 BJ2533
 BJ2533.No superseded survey control is available for this station.
 BJ2533
 BJ2533_MARKER: DD = SURVEY DISK
 BJ2533_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2533_STAMPING: 50V6 1968
 BJ2533_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2533+STABILITY: SURFACE MOTION
 BJ2533
 BJ2533  HISTORY     - Date     Condition        Report By
 BJ2533  HISTORY     - 1968     MONUMENTED       LADH
 BJ2533  HISTORY     - 1975     GOOD             LADTD
 BJ2533  HISTORY     - 19990712 GOOD             USPSQD
 BJ2533  HISTORY     - 20010730 MARK NOT FOUND   NGS
 BJ2533
 BJ2533                          STATION DESCRIPTION
 BJ2533
 BJ2533'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BJ2533'2.50 MI NW FROM ST MARTINVILLE.
 BJ2533'ABOUT 0.05 MILE SOUTH ALONG LOUISIANA HIGHWAY 96 AND 31 (MAIN STREET)
 BJ2533'FROM THE ST. MARTIN CATHOLIC CHURCH IN ST. MARTINVILLE TO A POINT
 BJ2533'WHERE LOUISIANA HIGHWAY 96 TURNS WEST.  THENCE ABOUT 2.45 MILES
 BJ2533'NORTHWEST ALONG LOUISIANA HIGHWAY 96.  IN SECTION 138, T10S, R6E. 0.10
 BJ2533'MILE WEST OF A TIMBER BRIDGE OVER A DRAINAGE CANAL ON LOUISIANA
 BJ2533'HIGHWAY 96, 49.5 FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 96,
 BJ2533'16.0 FEET EAST OF THE CENTERLINE OF A SHELL DRIVEWAY LEADING SOUTH TO
 BJ2533'AN OIL FIELD STORAGE UNIT, 60.2 FEET NORTH OF THE NORTH SIDE OF AN OIL
 BJ2533'FIELD STORAGE TANK, 1.0 FOOT NORTHWEST OF A BARBED WIRE FENCE. SET IN
 BJ2533'TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND. THE MARK
 BJ2533'IS LOCATED 1.1 FEET NORTH OF A STEEL WITNESS POST.
 BJ2533
 BJ2533                          STATION RECOVERY (1975)
 BJ2533
 BJ2533'RECOVERY NOTE BY LA TRANSP AND DEV 1975
 BJ2533'RECOVERED IN GOOD CONDITION.
 BJ2533
 BJ2533                          STATION RECOVERY (1999)
 BJ2533
 BJ2533'RECOVERY NOTE BY US POWER SQUADRON 1999
 BJ2533'RECOVERED IN GOOD CONDITION.
 BJ2533
 BJ2533                          STATION RECOVERY (2001)
 BJ2533
 BJ2533'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ2533'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2534 ***********************************************************************
 BJ2534  DESIGNATION -  50 V 7 LADH
 BJ2534  PID         -  BJ2534
 BJ2534  STATE/COUNTY-  LA/ST MARTIN
 BJ2534  COUNTRY     -  US
 BJ2534  USGS QUAD   -  PARKS (2018)
 BJ2534
 BJ2534                         *CURRENT SURVEY CONTROL
 BJ2534  ______________________________________________________________________
 BJ2534* NAD 83(1986) POSITION- 30 07 47.     (N) 091 51 06.     (W)   SCALED
 BJ2534* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2534  **This station is located in a suspected subsidence area (see below).
 BJ2534  ______________________________________________________________________
 BJ2534  GEOID HEIGHT    -        -26.864 (meters)                     GEOID18
 BJ2534
 BJ2534.The horizontal coordinates were scaled from a map and have
 BJ2534.an estimated accuracy of +/- 6 seconds.
 BJ2534
 BJ2534.** This station is in an area of known vertical motion. If an
 BJ2534.** orthometric height was ever established but is not available 
 BJ2534.** in the current survey control section, the orthometric height
 BJ2534.** is considered suspect.  Suspect heights are available in the
 BJ2534.** superseded section only if requested.
 BJ2534
 BJ2534.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2534.GEOID18 height accuracy estimate available here.
 BJ2534
 BJ2534.Click photographs - Photos may exist for this station.
 BJ2534
 BJ2534;                    North         East    Units  Estimated Accuracy
 BJ2534;SPC LA S     -   180,760.      950,060.      MT  (+/- 180 meters Scaled)
 BJ2534
 BJ2534_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP106337(NAD 83)
 BJ2534
 BJ2534                          SUPERSEDED SURVEY CONTROL
 BJ2534
 BJ2534.No superseded survey control is available for this station.
 BJ2534
 BJ2534_MARKER: DD = SURVEY DISK
 BJ2534_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2534_STAMPING: 50V7 1968
 BJ2534_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2534+STABILITY: SURFACE MOTION
 BJ2534
 BJ2534  HISTORY     - Date     Condition        Report By
 BJ2534  HISTORY     - 1968     MONUMENTED       LADH
 BJ2534  HISTORY     - 19990712 GOOD             USPSQD
 BJ2534  HISTORY     - 20010730 GOOD             NGS
 BJ2534
 BJ2534                          STATION DESCRIPTION
 BJ2534
 BJ2534'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BJ2534'1.50 MI NW FROM ST MARTINVILLE.
 BJ2534'ABOUT 0.05 MILE SOUTH ALONG LOUISIANA HIGHWAY 96 AND 31 (MAIN STREET)
 BJ2534'FROM THE ST. MARTIN CATHOLIC CHURCH IN ST. MARTINVILLE TO A POINT
 BJ2534'WHERE LOUISIANA HIGHWAY 96 TURNS WEST.  THENCE ABOUT 1.45 MILES
 BJ2534'NORTHWEST ALONG LOUISIANA HIGHWAY 96.  IN SECTION 85, T10S, R6E. 51.3
 BJ2534'FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 96, 117.5 FEET
 BJ2534'NORTHEAST OF THE NORTHEAST CORNER OF A BRICK VENEER RESIDENCE
 BJ2534'BELONGING TO ALFRED THOMAS, 17.2 FEET EAST-SOUTHEAST OF AN 8 INCH PINE
 BJ2534'TREE, 0.6 FOOT WEST OF A CHAIN-LINK FENCE.  SET IN TOP OF A CONCRETE
 BJ2534'POST PROJECTING 2 INCHES ABOVE THE GROUND.  THE MARK IS LOCATED 1.0
 BJ2534'FOOT NORTH OF A STEEL WITNESS POST.
 BJ2534
 BJ2534                          STATION RECOVERY (1999)
 BJ2534
 BJ2534'RECOVERY NOTE BY US POWER SQUADRON 1999
 BJ2534'RECOVERED IN GOOD CONDITION.
 BJ2534
 BJ2534                          STATION RECOVERY (2001)
 BJ2534
 BJ2534'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ2534'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2535 ***********************************************************************
 BJ2535  DESIGNATION -  50 V 8 LADH
 BJ2535  PID         -  BJ2535
 BJ2535  STATE/COUNTY-  LA/ST MARTIN
 BJ2535  COUNTRY     -  US
 BJ2535  USGS QUAD   -  PARKS (2018)
 BJ2535
 BJ2535                         *CURRENT SURVEY CONTROL
 BJ2535  ______________________________________________________________________
 BJ2535* NAD 83(1986) POSITION- 30 07 30.     (N) 091 50 16.     (W)   SCALED
 BJ2535* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2535  **This station is located in a suspected subsidence area (see below).
 BJ2535  ______________________________________________________________________
 BJ2535  GEOID HEIGHT    -        -26.853 (meters)                     GEOID18
 BJ2535
 BJ2535.The horizontal coordinates were scaled from a map and have
 BJ2535.an estimated accuracy of +/- 6 seconds.
 BJ2535
 BJ2535.** This station is in an area of known vertical motion. If an
 BJ2535.** orthometric height was ever established but is not available 
 BJ2535.** in the current survey control section, the orthometric height
 BJ2535.** is considered suspect.  Suspect heights are available in the
 BJ2535.** superseded section only if requested.
 BJ2535
 BJ2535.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2535.GEOID18 height accuracy estimate available here.
 BJ2535
 BJ2535.Click photographs - Photos may exist for this station.
 BJ2535
 BJ2535;                    North         East    Units  Estimated Accuracy
 BJ2535;SPC LA S     -   180,230.      951,390.      MT  (+/- 180 meters Scaled)
 BJ2535
 BJ2535_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP119332(NAD 83)
 BJ2535
 BJ2535                          SUPERSEDED SURVEY CONTROL
 BJ2535
 BJ2535.No superseded survey control is available for this station.
 BJ2535
 BJ2535_MARKER: DD = SURVEY DISK
 BJ2535_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2535_STAMPING: 50V8 1968
 BJ2535_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2535+STABILITY: SURFACE MOTION
 BJ2535
 BJ2535  HISTORY     - Date     Condition        Report By
 BJ2535  HISTORY     - 1968     MONUMENTED       LADH
 BJ2535  HISTORY     - 19990712 GOOD             USPSQD
 BJ2535  HISTORY     - 20010730 MARK NOT FOUND   NGS
 BJ2535
 BJ2535                          STATION DESCRIPTION
 BJ2535
 BJ2535'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BJ2535'0.60 MI W FROM ST MARTINVILLE.
 BJ2535'ABOUT 0.05 MILE SOUTH ALONG LOUISIANA HIGHWAY 96 AND 31 (MAIN STREET)
 BJ2535'FROM THE ST. MARTIN CATHOLIC CHURCH IN ST. MARTINVILLE TO A POINT
 BJ2535'WHERE LOUISIANA HIGHWAY 96 TURNS WEST.  THENCE ABOUT 0.55 MILE WEST
 BJ2535'ALONG LOUISIANA HIGHWAY 96.  IN SECTION 84, T10S, R6E.  52.8 FEET
 BJ2535'NORTH-NORTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 96, 156.0 FEET
 BJ2535'WEST OF THE ST. MARTINVILLE CORPORATION LIMITS, 63.8 FEET
 BJ2535'EAST-SOUTHEAST OF THE CENTERLINE OF A DRIVEWAY LEADING NORTH, 0.8 FOOT
 BJ2535'SOUTH-SOUTHWEST OF A MESH WIRE FENCE.  SET IN TOP OF A CONCRETE POST
 BJ2535'PROJECTING 3 INCHES ABOVE THE GROUND.  THE MARK IS LOCATED 1.1 FEET
 BJ2535'WEST OF A STEEL WITNESS POST.
 BJ2535
 BJ2535                          STATION RECOVERY (1999)
 BJ2535
 BJ2535'RECOVERY NOTE BY US POWER SQUADRON 1999
 BJ2535'RECOVERED IN GOOD CONDITION.
 BJ2535
 BJ2535                          STATION RECOVERY (2001)
 BJ2535
 BJ2535'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ2535'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2536 ***********************************************************************
 BJ2536  DESIGNATION -  50 V 9 LADH
 BJ2536  PID         -  BJ2536
 BJ2536  STATE/COUNTY-  LA/ST MARTIN
 BJ2536  COUNTRY     -  US
 BJ2536  USGS QUAD   -  NEW IBERIA NORTH (2018)
 BJ2536
 BJ2536                         *CURRENT SURVEY CONTROL
 BJ2536  ______________________________________________________________________
 BJ2536* NAD 83(1986) POSITION- 30 07 20.     (N) 091 48 58.     (W)   SCALED
 BJ2536* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2536  **This station is located in a suspected subsidence area (see below).
 BJ2536  ______________________________________________________________________
 BJ2536  GEOID HEIGHT    -        -26.849 (meters)                     GEOID18
 BJ2536
 BJ2536.The horizontal coordinates were scaled from a map and have
 BJ2536.an estimated accuracy of +/- 6 seconds.
 BJ2536
 BJ2536.** This station is in an area of known vertical motion. If an
 BJ2536.** orthometric height was ever established but is not available 
 BJ2536.** in the current survey control section, the orthometric height
 BJ2536.** is considered suspect.  Suspect heights are available in the
 BJ2536.** superseded section only if requested.
 BJ2536
 BJ2536.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2536.GEOID18 height accuracy estimate available here.
 BJ2536
 BJ2536.Click photographs - Photos may exist for this station.
 BJ2536
 BJ2536;                    North         East    Units  Estimated Accuracy
 BJ2536;SPC LA S     -   179,910.      953,480.      MT  (+/- 180 meters Scaled)
 BJ2536
 BJ2536_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP140329(NAD 83)
 BJ2536
 BJ2536                          SUPERSEDED SURVEY CONTROL
 BJ2536
 BJ2536.No superseded survey control is available for this station.
 BJ2536
 BJ2536_MARKER: DD = SURVEY DISK
 BJ2536_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2536_STAMPING: 50V9 1968
 BJ2536_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2536+STABILITY: SURFACE MOTION
 BJ2536
 BJ2536  HISTORY     - Date     Condition        Report By
 BJ2536  HISTORY     - 1968     MONUMENTED       LADH
 BJ2536  HISTORY     - 19990712 GOOD             USPSQD
 BJ2536  HISTORY     - 20010730 GOOD             NGS
 BJ2536
 BJ2536                          STATION DESCRIPTION
 BJ2536
 BJ2536'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BJ2536'0.85 MI E FROM ST MARTINVILLE.
 BJ2536'ABOUT 0.05 MILE NORTH ALONG LOUISIANA HIGHWAY 96 AND 31 (MAIN STREET)
 BJ2536'FROM THE ST. MARTIN CATHOLIC CHURCH IN ST. MARTINVILLE TO A POINT
 BJ2536'WHERE LOUISIANA HIGHWAY 96 TURNS EAST.  THENCE ABOUT 0.80 MILE EAST
 BJ2536'ALONG LOUISIANA HIGHWAY 96.  IN SECTION 2, T11S, R6E.  39.5 FEET SOUTH
 BJ2536'OF THE CENTERLINE OF LOUISIANA HIGHWAY 96, 0.8 FOOT EAST OF A
 BJ2536'CHAIN-LINK FENCE, 31.5 FEET NORTH OF THE NORTHEAST CORNER OF A WOOD
 BJ2536'FRAME RESIDENCE BELONGING TO RUBIN GUILLORY, 87.7 FEET WEST-NORTHWEST
 BJ2536'OF THE NORTHEAST CORNER OF A BRICK VENEER RESIDENCE BELONGING TO
 BJ2536'ALBERT TOM, JR., 7.8 FEET SOUTH-SOUTHWEST OF A 24 INCH PECAN TREE. SET
 BJ2536'IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND. THE
 BJ2536'MARK IS LOCATED 1.2 FEET NORTH OF A STEEL WITNESS POST.
 BJ2536
 BJ2536                          STATION RECOVERY (1999)
 BJ2536
 BJ2536'RECOVERY NOTE BY US POWER SQUADRON 1999
 BJ2536'RECOVERED IN GOOD CONDITION.
 BJ2536
 BJ2536                          STATION RECOVERY (2001)
 BJ2536
 BJ2536'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ2536'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0003 ***********************************************************************
 AU0003  DESIGNATION -  50 WABPL
 AU0003  PID         -  AU0003
 AU0003  STATE/COUNTY-  LA/IBERIA
 AU0003  COUNTRY     -  US
 AU0003  USGS QUAD   -  CHARENTON (2018)
 AU0003
 AU0003                         *CURRENT SURVEY CONTROL
 AU0003  ______________________________________________________________________
 AU0003* NAD 83(1986) POSITION- 29 58 41.     (N) 091 32 52.     (W)   SCALED
 AU0003* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0003  **This station is located in a suspected subsidence area (see below).
 AU0003  ______________________________________________________________________
 AU0003  GEOID HEIGHT    -        -26.459 (meters)                     GEOID18
 AU0003  DYNAMIC HEIGHT  -          3.549 (meters)       11.64  (feet) COMP
 AU0003  MODELED GRAVITY -    979,306.9   (mgal)                       NAVD 88
 AU0003
 AU0003.The horizontal coordinates were scaled from a map and have
 AU0003.an estimated accuracy of +/- 6 seconds.
 AU0003
 AU0003.** This station is in an area of known vertical motion. If an
 AU0003.** orthometric height was ever established but is not available 
 AU0003.** in the current survey control section, the orthometric height
 AU0003.** is considered suspect.  Suspect heights are available in the
 AU0003.** superseded section only if requested.
 AU0003
 AU0003.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0003.GEOID18 height accuracy estimate available here.
 AU0003
 AU0003.Click photographs - Photos may exist for this station.
 AU0003
 AU0003.The dynamic height is computed by dividing the NAVD 88
 AU0003.geopotential number by the normal gravity value computed on the
 AU0003.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0003.degrees latitude (g = 980.6199 gals.).
 AU0003
 AU0003.The modeled gravity was interpolated from observed gravity values.
 AU0003
 AU0003;                    North         East    Units  Estimated Accuracy
 AU0003;SPC LA S     -   163,850.      979,310.      MT  (+/- 180 meters Scaled)
 AU0003
 AU0003_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP401172(NAD 83)
 AU0003
 AU0003                          SUPERSEDED SURVEY CONTROL
 AU0003
 AU0003.No superseded survey control is available for this station.
 AU0003
 AU0003_MARKER: DD = SURVEY DISK
 AU0003_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 AU0003_STAMPING: PBM 50 WABPL 1976 USE
 AU0003_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0003
 AU0003  HISTORY     - Date     Condition        Report By
 AU0003  HISTORY     - 1976     MONUMENTED       USACE
 AU0003  HISTORY     - 1976     GOOD             NGS
 AU0003
 AU0003                          STATION DESCRIPTION
 AU0003
 AU0003'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU0003'7.7 MI NORTH FROM CHARENTON.
 AU0003'0.1 MILE NORTHWEST ALONG STATE HIGHWAY 87 FROM THE JUNCTION OF
 AU0003'STATE HIGHWAY 324, THENCE 0.9 MILE NORTHEAST ALONG BEACH ROAD, THENCE
 AU0003'6.7 MILE NORTH ALONG A GRAVELED ROAD ALONG THE TOE OF THE WEST
 AU0003'ATCHAFALAYA BASIN PROTECTION LEVEE, AT THE SOUTHWEST CORNER OF THE
 AU0003'JUNCTION OF A GRAVELED ROAD LEADING WEST, 84 FT. WEST OF THE CENTER
 AU0003'LINE OF THE ROAD, 133 FT. SOUTH OF THE CENTER LINE OF THE ROAD
 AU0003'LEADING WEST, A 1-INCH IRON PIPE WITH A DISK DRIVEN TO A DEPTH OF 128
 AU0003'FT. ENCASED IN A 2-INCH IRON PIPE BORED TO A DEPTH OF 112 FT WITH A
 AU0003'3-INCH SCREW CAP FOR ACCESS.  THE SCREW CAP PROJECTS 2 FT. ABOVE THE
 AU0003'GROUND
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0558 ***********************************************************************
 AU0558  DESIGNATION -  50+38.40 USE
 AU0558  PID         -  AU0558
 AU0558  STATE/COUNTY-  LA/ORLEANS
 AU0558  COUNTRY     -  US
 AU0558  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0558
 AU0558                         *CURRENT SURVEY CONTROL
 AU0558  ______________________________________________________________________
 AU0558* NAD 83(1986) POSITION- 29 56 19.     (N) 090 08 05.     (W)   SCALED
 AU0558* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0558  **This station is located in a suspected subsidence area (see below).
 AU0558  ______________________________________________________________________
 AU0558  GEOID HEIGHT    -        -25.931 (meters)                     GEOID18
 AU0558
 AU0558.The horizontal coordinates were scaled from a map and have
 AU0558.an estimated accuracy of +/- 6 seconds.
 AU0558
 AU0558.** This station is in an area of known vertical motion. If an
 AU0558.** orthometric height was ever established but is not available 
 AU0558.** in the current survey control section, the orthometric height
 AU0558.** is considered suspect.  Suspect heights are available in the
 AU0558.** superseded section only if requested.
 AU0558
 AU0558.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0558.GEOID18 height accuracy estimate available here.
 AU0558
 AU0558.Click photographs - Photos may exist for this station.
 AU0558
 AU0558;                    North         East    Units  Estimated Accuracy
 AU0558;SPC LA S     -   160,070.    1,115,710.      MT  (+/- 180 meters Scaled)
 AU0558
 AU0558_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP765154(NAD 83)
 AU0558
 AU0558                          SUPERSEDED SURVEY CONTROL
 AU0558
 AU0558.No superseded survey control is available for this station.
 AU0558
 AU0558_MARKER: DD = SURVEY DISK
 AU0558_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0558_STAMPING: 50+38.40
 AU0558_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0558+STABILITY: SURFACE MOTION
 AU0558
 AU0558  HISTORY     - Date     Condition        Report By
 AU0558  HISTORY     - UNK      MONUMENTED       DOD
 AU0558  HISTORY     - 1951     GOOD             CGS
 AU0558  HISTORY     - 1964     GOOD             CGS
 AU0558  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0558
 AU0558                          STATION DESCRIPTION
 AU0558
 AU0558'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0558'IN NEW ORLEANS.
 AU0558'AT NEW ORLEANS, AT THE U. S. ENGINEERS RESERVATION ON THE MISSISSIPPI
 AU0558'RIVER, SET ON TOP OF THE RIVER LEVEE, 2 FEET SOUTH OF THE NORTH STEEL
 AU0558'FENCE ENCLOSING RESERVATION, ABOUT 25 YARDS NORTHWEST OF THE PROLONGED
 AU0558'CENTER LINE OF BURDETTE STREET LEADING NORTHEAST, 7 FEET NORTHEAST OF
 AU0558'A LAMP POST, AND SET IN THE TOP OF A CONCRETE POST ABOUT FLUSH WITH
 AU0558'THE GROUND.
 AU0558
 AU0558                          STATION RECOVERY (1964)
 AU0558
 AU0558'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0558'RECOVERED IN GOOD CONDITION.
 AU0558
 AU0558                          STATION RECOVERY (1985)
 AU0558
 AU0558'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0558'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU0558'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1119 ***********************************************************************
 CP1119  DESIGNATION -  500 A BOLT
 CP1119  PID         -  CP1119
 CP1119  STATE/COUNTY-  LA/EAST CARROLL
 CP1119  COUNTRY     -  US
 CP1119  USGS QUAD   -  MILLIKIN (2018)
 CP1119
 CP1119                         *CURRENT SURVEY CONTROL
 CP1119  ______________________________________________________________________
 CP1119* NAD 83(1986) POSITION- 32 53 51.     (N) 091 10 56.     (W)   SCALED
 CP1119* NAVD 88 ORTHO HEIGHT -    32.18  (+/-2cm)      105.6   (feet) VERTCON
 CP1119  ______________________________________________________________________
 CP1119  GEOID HEIGHT    -        -26.324 (meters)                     GEOID18
 CP1119  VERT ORDER      -  ? (See Below)
 CP1119
 CP1119.The horizontal coordinates were scaled from a map and have
 CP1119.an estimated accuracy of +/- 6 seconds.
 CP1119
 CP1119.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1119.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1119
 CP1119.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1119.GEOID18 height accuracy estimate available here.
 CP1119
 CP1119.The vertical order pertains to the NGVD 29 superseded value.
 CP1119
 CP1119.Click photographs - Photos may exist for this station.
 CP1119
 CP1119;                    North         East    Units  Estimated Accuracy
 CP1119;SPC LA N     -   266,590.    1,123,300.      MT  (+/- 180 meters Scaled)
 CP1119
 CP1119_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS700413(NAD 83)
 CP1119
 CP1119                          SUPERSEDED SURVEY CONTROL
 CP1119
 CP1119  NGVD 29 (??/??/92)   32.242  (m)          105.78   (f) ADJ UNCH       
 CP1119
 CP1119.Superseded values are not recommended for survey control.
 CP1119
 CP1119.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1119.See file dsdata.pdf to determine how the superseded data were derived.
 CP1119
 CP1119_MARKER: B = BOLT
 CP1119_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1119_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1119+STABILITY: SURFACE MOTION
 CP1119
 CP1119  HISTORY     - Date     Condition        Report By
 CP1119  HISTORY     - UNK      MONUMENTED       DOD
 CP1119  HISTORY     - 1934     GOOD             DOD
 CP1119
 CP1119                          STATION DESCRIPTION
 CP1119
 CP1119'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1119'6 MI N FROM LAKE PROVIDENCE.
 CP1119'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1119'MISS. RIVER, EAST CARROLL PARISH, LA., APPROXIMATELY 6 MILES NORTH OF
 CP1119'LAKE PROVIDENCE, LA.  900 FEET SOUTHEAST OF THE CENTER LINE OF LEVEE,
 CP1119'AT STATION 500.  650 FEET SOUTH OF GRAVEL ROAD.  500 FEET WEST OF
 CP1119'GRAVEL ROAD.  50 FEET SOUTHWEST OF HOUSE.  6 FEET NORTHWEST OF FENCE
 CP1119'CORNER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1118 ***********************************************************************
 CP1118  DESIGNATION -  500 A CAP
 CP1118  PID         -  CP1118
 CP1118  STATE/COUNTY-  LA/EAST CARROLL
 CP1118  COUNTRY     -  US
 CP1118  USGS QUAD   -  MILLIKIN (2018)
 CP1118
 CP1118                         *CURRENT SURVEY CONTROL
 CP1118  ______________________________________________________________________
 CP1118* NAD 83(1986) POSITION- 32 53 51.     (N) 091 10 56.     (W)   SCALED
 CP1118* NAVD 88 ORTHO HEIGHT -    33.40  (+/-2cm)      109.6   (feet) VERTCON
 CP1118  ______________________________________________________________________
 CP1118  GEOID HEIGHT    -        -26.324 (meters)                     GEOID18
 CP1118  VERT ORDER      -  ? (See Below)
 CP1118
 CP1118.The horizontal coordinates were scaled from a map and have
 CP1118.an estimated accuracy of +/- 6 seconds.
 CP1118
 CP1118.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1118.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1118
 CP1118.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1118.GEOID18 height accuracy estimate available here.
 CP1118
 CP1118.The vertical order pertains to the NGVD 29 superseded value.
 CP1118
 CP1118.Click photographs - Photos may exist for this station.
 CP1118
 CP1118;                    North         East    Units  Estimated Accuracy
 CP1118;SPC LA N     -   266,590.    1,123,300.      MT  (+/- 180 meters Scaled)
 CP1118
 CP1118_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS700413(NAD 83)
 CP1118
 CP1118                          SUPERSEDED SURVEY CONTROL
 CP1118
 CP1118  NGVD 29 (??/??/92)   33.459  (m)          109.77   (f) ADJ UNCH       
 CP1118
 CP1118.Superseded values are not recommended for survey control.
 CP1118
 CP1118.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1118.See file dsdata.pdf to determine how the superseded data were derived.
 CP1118
 CP1118_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1118_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1118_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1118
 CP1118  HISTORY     - Date     Condition        Report By
 CP1118  HISTORY     - UNK      MONUMENTED       DOD
 CP1118  HISTORY     - 1934     GOOD             DOD
 CP1118
 CP1118                          STATION DESCRIPTION
 CP1118
 CP1118'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1118'6 MI N FROM LAKE PROVIDENCE.
 CP1118'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1118'MISS. RIVER, EAST CARROLL PARISH, LA., APPROXIMATELY 6 MILES NORTH OF
 CP1118'LAKE PROVIDENCE, LA.  900 FEET SOUTHEAST OF THE CENTER LINE OF LEVEE,
 CP1118'AT STATION 500.  650 FEET SOUTH OF GRAVEL ROAD.  500 FEET WEST OF
 CP1118'GRAVEL ROAD.  50 FEET SOUTHWEST OF HOUSE.  6 FEET NORTHWEST OF FENCE
 CP1118'CORNER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3522 ***********************************************************************
 BJ3522  DESIGNATION -  5058 LAGS
 BJ3522  PID         -  BJ3522
 BJ3522  STATE/COUNTY-  LA/WASHINGTON
 BJ3522  COUNTRY     -  US
 BJ3522  USGS QUAD   -  SHERIDAN (2018)
 BJ3522
 BJ3522                         *CURRENT SURVEY CONTROL
 BJ3522  ______________________________________________________________________
 BJ3522* NAD 83(1986) POSITION- 30 51 06.     (N) 090 05 24.     (W)   SCALED
 BJ3522* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3522  **This station is located in a suspected subsidence area (see below).
 BJ3522  ______________________________________________________________________
 BJ3522  GEOID HEIGHT    -        -27.441 (meters)                     GEOID18
 BJ3522  DYNAMIC HEIGHT  -         73.335 (meters)      240.60  (feet) COMP
 BJ3522  MODELED GRAVITY -    979,337.6   (mgal)                       NAVD 88
 BJ3522
 BJ3522.The horizontal coordinates were scaled from a map and have
 BJ3522.an estimated accuracy of +/- 6 seconds.
 BJ3522
 BJ3522.** This station is in an area of known vertical motion. If an
 BJ3522.** orthometric height was ever established but is not available 
 BJ3522.** in the current survey control section, the orthometric height
 BJ3522.** is considered suspect.  Suspect heights are available in the
 BJ3522.** superseded section only if requested.
 BJ3522
 BJ3522.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3522.GEOID18 height accuracy estimate available here.
 BJ3522
 BJ3522.Click photographs - Photos may exist for this station.
 BJ3522
 BJ3522.The dynamic height is computed by dividing the NAVD 88
 BJ3522.geopotential number by the normal gravity value computed on the
 BJ3522.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3522.degrees latitude (g = 980.6199 gals.).
 BJ3522
 BJ3522.The modeled gravity was interpolated from observed gravity values.
 BJ3522
 BJ3522;                    North         East    Units  Estimated Accuracy
 BJ3522;SPC LA S     -   261,320.    1,118,930.      MT  (+/- 180 meters Scaled)
 BJ3522
 BJ3522_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ782167(NAD 83)
 BJ3522
 BJ3522                          SUPERSEDED SURVEY CONTROL
 BJ3522
 BJ3522.No superseded survey control is available for this station.
 BJ3522
 BJ3522_MARKER: DB = BENCH MARK DISK
 BJ3522_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3522_STAMPING: 5058
 BJ3522_MARK LOGO: LAGS
 BJ3522_PROJECTION: FLUSH
 BJ3522_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3522+STABILITY: SURFACE MOTION
 BJ3522
 BJ3522  HISTORY     - Date     Condition        Report By
 BJ3522  HISTORY     - UNK      MONUMENTED       LAGS
 BJ3522  HISTORY     - 1984     GOOD             LADTD
 BJ3522
 BJ3522                          STATION DESCRIPTION
 BJ3522
 BJ3522'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3522'6.4 KM (4 MI) EAST FROM FRANKLINTON.
 BJ3522'ABOUT 6.4 KM (4 MI)EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3522'FRANKLINTON TO THE BENCH MARK ON THE RIGHT AT THE BOTTOM OF A HILL,
 BJ3522'45.7 METERS (150 FT) WEST OF THE SOUTH END OF A CROSSDRAIN UNDER THE
 BJ3522'HIGHWAY, 11 METERS (36 FT) SOUTH OF THE CENTER OF HIGHWAY 10, 9 METERS
 BJ3522'(29.5 FT) WEST-SOUTHWEST OF A HIGHWAY SIGN, AND 1.2 METERS (4 FT)
 BJ3522'NORTH OF A (U S R M) CONCRETE WITNESS POST.
 BJ3522'THE MARK IS 0.30 METERS  S FROM A WITNESS POST.
 BJ3522'THE MARK IS 0.91 M ABOVE HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3516 ***********************************************************************
 BJ3516  DESIGNATION -  506
 BJ3516  PID         -  BJ3516
 BJ3516  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3516  COUNTRY     -  US
 BJ3516  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ3516
 BJ3516                         *CURRENT SURVEY CONTROL
 BJ3516  ______________________________________________________________________
 BJ3516* NAD 83(1986) POSITION- 30 30 02.     (N) 091 10 13.     (W)   SCALED
 BJ3516* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3516  **This station is located in a suspected subsidence area (see below).
 BJ3516  ______________________________________________________________________
 BJ3516  GEOID HEIGHT    -        -27.051 (meters)                     GEOID18
 BJ3516  DYNAMIC HEIGHT  -         16.018 (meters)       52.55  (feet) COMP
 BJ3516  MODELED GRAVITY -    979,341.6   (mgal)                       NAVD 88
 BJ3516
 BJ3516.The horizontal coordinates were scaled from a map and have
 BJ3516.an estimated accuracy of +/- 6 seconds.
 BJ3516
 BJ3516.** This station is in an area of known vertical motion. If an
 BJ3516.** orthometric height was ever established but is not available 
 BJ3516.** in the current survey control section, the orthometric height
 BJ3516.** is considered suspect.  Suspect heights are available in the
 BJ3516.** superseded section only if requested.
 BJ3516
 BJ3516.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3516.GEOID18 height accuracy estimate available here.
 BJ3516
 BJ3516.Click photographs - Photos may exist for this station.
 BJ3516
 BJ3516.The dynamic height is computed by dividing the NAVD 88
 BJ3516.geopotential number by the normal gravity value computed on the
 BJ3516.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3516.degrees latitude (g = 980.6199 gals.).
 BJ3516
 BJ3516.The modeled gravity was interpolated from observed gravity values.
 BJ3516
 BJ3516;                    North         East    Units  Estimated Accuracy
 BJ3516;SPC LA S     -   221,760.    1,015,650.      MT  (+/- 180 meters Scaled)
 BJ3516
 BJ3516_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP755756(NAD 83)
 BJ3516
 BJ3516                          SUPERSEDED SURVEY CONTROL
 BJ3516
 BJ3516.No superseded survey control is available for this station.
 BJ3516
 BJ3516_MARKER: DB = BENCH MARK DISK
 BJ3516_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3516_STAMPING: 506 EBRPAR 1959
 BJ3516_MARK LOGO: LA-033
 BJ3516_PROJECTION: FLUSH
 BJ3516_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3516+STABILITY: SURFACE MOTION
 BJ3516
 BJ3516  HISTORY     - Date     Condition        Report By
 BJ3516  HISTORY     - 1959     MONUMENTED       LA-033
 BJ3516  HISTORY     - 1985     GOOD             LADTD
 BJ3516  HISTORY     - 1987     GOOD             LA-033
 BJ3516
 BJ3516                          STATION DESCRIPTION
 BJ3516
 BJ3516'DESCRIBED BY LA TRANSP AND DEV 1985
 BJ3516'IN SCOTLANDVILLE.
 BJ3516'IN SCOTLANDVILLE, FROM THE JUNCTION OF SCENIC HIGHWAY AND HARDING
 BJ3516'BLVD, ABOUT 1.5 KM (0.95 MI) SOUTH OF THE SCOTLANDVILLE MAGNET HIGH
 BJ3516'SCHOOL, GO SOUTH ON SCENIC HIGHWAY FOR 2.4 KM (1.5 MI) TO THE BENCH
 BJ3516'MARK ON THE LEFT, 23.01 METERS (75.5 FT) SOUTH OF RIGHT-OF-WAY MARKER,
 BJ3516'10.52 METERS (34.5 FT) NORTH OF THE CENTER OF GREENWELL STREET
 BJ3516'6.86 METERS (22.5 FT) EAST OF THE CENTERLINE OF THE NORTHBOUND LANE OF
 BJ3516'SCENIC HIGHWAY, 2.29 METERS (7.5 FT) WEST OF CHAIN LINK FENCE.
 BJ3516'THE MARK IS 0.30 METERS  W FROM A WITNESS POST.
 BJ3516'THE MARK IS ABOVE LEVEL WITH SCENIC HIGHWAY.
 BJ3516
 BJ3516                          STATION RECOVERY (1987)
 BJ3516
 BJ3516'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3516'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DH3199 ***********************************************************************
 DH3199  HT_MOD      -  This is a Height Modernization Survey Station.
 DH3199  DESIGNATION -  5064+53.74=ABLMS660
 DH3199  PID         -  DH3199
 DH3199  STATE/COUNTY-  LA/IBERVILLE
 DH3199  COUNTRY     -  US
 DH3199  USGS QUAD   -  CARVILLE (2018)
 DH3199
 DH3199                         *CURRENT SURVEY CONTROL
 DH3199  ______________________________________________________________________
 DH3199* NAD 83(2011) POSITION- 30 12 10.79874(N) 091 04 04.34741(W)   ADJUSTED
 DH3199* NAD 83(2011) ELLIP HT-   -14.512 (meters)        (06/27/12)   ADJUSTED
 DH3199* NAD 83(2011) EPOCH   -  2010.00
 DH3199* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DH3199  **This station is located in a suspected subsidence area (see below).
 DH3199  ______________________________________________________________________
 DH3199  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DH3199  GEOID HEIGHT    -        -26.907 (meters)                     GEOID03
 DH3199  GEOID HEIGHT    -        -26.865 (meters)                     GEOID18
 DH3199  NAD 83(2011) X  -   -102,818.679 (meters)                     COMP
 DH3199  NAD 83(2011) Y  - -5,515,999.728 (meters)                     COMP
 DH3199  NAD 83(2011) Z  -  3,189,834.938 (meters)                     COMP
 DH3199  LAPLACE CORR    -          0.73  (seconds)                    DEFLEC18
 DH3199
 DH3199  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH3199  Standards:
 DH3199         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH3199            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH3199  -------------------------------------------------------------------
 DH3199  NETWORK    0.92   3.55           0.39   0.36   1.81      0.11337863
 DH3199  -------------------------------------------------------------------
 DH3199  Click here for local accuracies and other accuracy information.
 DH3199
 DH3199.The horizontal coordinates were established by GPS observations
 DH3199.and adjusted by the National Geodetic Survey in June 2012.
 DH3199
 DH3199.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH3199.been affixed to the stable North American tectonic plate. See 
 DH3199.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH3199
 DH3199.The horizontal coordinates are valid at the epoch date displayed above
 DH3199.which is a decimal equivalence of Year/Month/Day.
 DH3199
 DH3199.** This station is in an area of known vertical motion. If an
 DH3199.** orthometric height was ever established but is not available 
 DH3199.** in the current survey control section, the orthometric height
 DH3199.** is considered suspect.  Suspect heights are available in the
 DH3199.** superseded section only if requested.
 DH3199
 DH3199.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH3199.GEOID18 height accuracy estimate available here.
 DH3199
 DH3199.Click photographs - Photos may exist for this station.
 DH3199
 DH3199.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH3199
 DH3199.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH3199
 DH3199.The ellipsoidal height was determined by GPS observations
 DH3199.and is referenced to NAD 83.
 DH3199
 DH3199. The following values were computed from the NAD 83(2011) position.
 DH3199
 DH3199;                    North         East     Units Scale Factor Converg.
 DH3199;SPC LA S     -   188,797.748 1,025,559.104   MT  0.99993194   +0 07 57.8
 DH3199;SPC LA S     -   619,413.94  3,364,688.49   sFT  0.99993194   +0 07 57.8
 DH3199;UTM  15      - 3,342,857.649   685,986.152   MT  1.00002677   +0 58 20.2
 DH3199
 DH3199!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH3199!SPC LA S     -   1.00000228  x   0.99993194  =   0.99993422
 DH3199!UTM  15      -   1.00000228  x   1.00002677  =   1.00002905
 DH3199
 DH3199_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8598642857(NAD 83)
 DH3199
 DH3199                          SUPERSEDED SURVEY CONTROL
 DH3199
 DH3199  NAD 83(2007)-  30 12 10.79895(N)    091 04 04.34806(W) AD(       ) 0
 DH3199  ELLIP H (02/10/07)  -14.480  (m)                       GP(       )    
 DH3199  NAD 83(1992)-  30 12 10.79900(N)    091 04 04.34780(W) AD(       ) B
 DH3199  ELLIP H (05/09/05)  -14.486  (m)                       GP(       ) 4 2
 DH3199
 DH3199.Superseded values are not recommended for survey control.
 DH3199
 DH3199.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH3199.See file dsdata.pdf to determine how the superseded data were derived.
 DH3199
 DH3199_MARKER: DD = SURVEY DISK
 DH3199_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DH3199_STAMPING: ABLMS 660 1976
 DH3199_MARK LOGO: USACE
 DH3199_PROJECTION: FLUSH
 DH3199_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH3199_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DH3199+STABILITY: SURFACE MOTION
 DH3199_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH3199+SATELLITE: SATELLITE OBSERVATIONS - March 30, 2009
 DH3199
 DH3199  HISTORY     - Date     Condition        Report By
 DH3199  HISTORY     - UNK      MONUMENTED       USACE
 DH3199  HISTORY     - 20021218 GOOD             3001
 DH3199  HISTORY     - 20060801 GOOD             AERODA
 DH3199  HISTORY     - 20090330 GOOD             WOOLPT
 DH3199
 DH3199                          STATION DESCRIPTION
 DH3199
 DH3199'DESCRIBED BY 3001, INC 2002 (MH)
 DH3199'THE SATATION IS LOCATED IN IBERVILLE PARISH ABOUT 5.2 MILES NORTHEAST
 DH3199'OF WHITE CASTLE, LA  2.7 MILES  SOUTHEAST OF LEBLANC, LA 3.8 MILES
 DH3199'NORTHWEST OF MODESTE,LA
 DH3199'
 DH3199'OWNERSHIP- COE
 DH3199'
 DH3199'TO REACH THE STATION FROM THE INTERSECTION OF HWY 1 AND HWY 69 IN
 DH3199'WHITE CASTLE, LA GO  NORTH THEN NORTHEAST ALONG HWY 405 FOR 5.4 MILES
 DH3199'AND MARK ON LEFT ON TOP OF LEVEE.
 DH3199'
 DH3199'THE STATION IS A 3.5 IN ROUND COE BRASS CAP SET IN CONCRETE, STAMPED
 DH3199'ABLMS 660 1976, 0.4'  BELOW GROUND SURFACE, SET IN CENTERLINE OF
 DH3199'LEVEE, 90' NORTH OF A FENCELINE, 125' NORTH OF CENTERLINE OF HWY 405
 DH3199'AND 454' EAST OF LEVEE  STATION MARKER 5600.
 DH3199
 DH3199                          STATION RECOVERY (2006)
 DH3199
 DH3199'RECOVERY NOTE BY AERO DATA CORPORATION 2006 (RJG)
 DH3199'RECOVERED IN GOOD CONDITION.
 DH3199
 DH3199                          STATION RECOVERY (2009)
 DH3199
 DH3199'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 DH3199'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3519 ***********************************************************************
 BJ3519  DESIGNATION -  5067 LAGS
 BJ3519  PID         -  BJ3519
 BJ3519  STATE/COUNTY-  LA/WASHINGTON
 BJ3519  COUNTRY     -  US
 BJ3519  USGS QUAD   -  SHERIDAN (2018)
 BJ3519
 BJ3519                         *CURRENT SURVEY CONTROL
 BJ3519  ______________________________________________________________________
 BJ3519* NAD 83(1986) POSITION- 30 51 24.     (N) 090 02 26.     (W)   SCALED
 BJ3519* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3519  **This station is located in a suspected subsidence area (see below).
 BJ3519  ______________________________________________________________________
 BJ3519  GEOID HEIGHT    -        -27.491 (meters)                     GEOID18
 BJ3519  DYNAMIC HEIGHT  -         93.759 (meters)      307.61  (feet) COMP
 BJ3519  MODELED GRAVITY -    979,336.1   (mgal)                       NAVD 88
 BJ3519
 BJ3519.The horizontal coordinates were scaled from a map and have
 BJ3519.an estimated accuracy of +/- 6 seconds.
 BJ3519
 BJ3519.** This station is in an area of known vertical motion. If an
 BJ3519.** orthometric height was ever established but is not available 
 BJ3519.** in the current survey control section, the orthometric height
 BJ3519.** is considered suspect.  Suspect heights are available in the
 BJ3519.** superseded section only if requested.
 BJ3519
 BJ3519.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3519.GEOID18 height accuracy estimate available here.
 BJ3519
 BJ3519.Click photographs - Photos may exist for this station.
 BJ3519
 BJ3519.The dynamic height is computed by dividing the NAVD 88
 BJ3519.geopotential number by the normal gravity value computed on the
 BJ3519.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3519.degrees latitude (g = 980.6199 gals.).
 BJ3519
 BJ3519.The modeled gravity was interpolated from observed gravity values.
 BJ3519
 BJ3519;                    North         East    Units  Estimated Accuracy
 BJ3519;SPC LA S     -   261,930.    1,123,650.      MT  (+/- 180 meters Scaled)
 BJ3519
 BJ3519_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ830174(NAD 83)
 BJ3519
 BJ3519                          SUPERSEDED SURVEY CONTROL
 BJ3519
 BJ3519.No superseded survey control is available for this station.
 BJ3519
 BJ3519_MARKER: DB = BENCH MARK DISK
 BJ3519_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3519_STAMPING: 5067
 BJ3519_MARK LOGO: LAGS
 BJ3519_PROJECTION: FLUSH
 BJ3519_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3519+STABILITY: SURFACE MOTION
 BJ3519
 BJ3519  HISTORY     - Date     Condition        Report By
 BJ3519  HISTORY     - UNK      MONUMENTED       LAGS
 BJ3519  HISTORY     - 1984     GOOD             LADTD
 BJ3519
 BJ3519                          STATION DESCRIPTION
 BJ3519
 BJ3519'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3519'11.4 KM (7.1 MI) EAST FROM FRANKLINTON.
 BJ3519'ABOUT 11.4 KM (7.1 MI) EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3519'FRANKLINTON TO THE BENCH MARK ON THE RIGHT AND WEST OF THE JUNCTION
 BJ3519'WITH CHOCTAW ROAD, 26.5 METERS (87 FT) SOUTHWEST OF A CHOCTAW MEMORIAL
 BJ3519'SIGN, 21 METERS (69 FT) WEST OF THE CENTER OF CHOCTAW ROAD, AND
 BJ3519'10.4 METERS (34 FT) SOUTH OF THE CENTER OF HIGHWAY 10.
 BJ3519'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 BJ3519'THE MARK IS 0.91 M ABOVE HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3518 ***********************************************************************
 BJ3518  DESIGNATION -  5069 LAGS
 BJ3518  PID         -  BJ3518
 BJ3518  STATE/COUNTY-  LA/WASHINGTON
 BJ3518  COUNTRY     -  US
 BJ3518  USGS QUAD   -  SHERIDAN (2018)
 BJ3518
 BJ3518                         *CURRENT SURVEY CONTROL
 BJ3518  ______________________________________________________________________
 BJ3518* NAD 83(1986) POSITION- 30 51 39.     (N) 090 01 49.     (W)   SCALED
 BJ3518* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3518  **This station is located in a suspected subsidence area (see below).
 BJ3518  ______________________________________________________________________
 BJ3518  GEOID HEIGHT    -        -27.502 (meters)                     GEOID18
 BJ3518  DYNAMIC HEIGHT  -         91.343 (meters)      299.68  (feet) COMP
 BJ3518  MODELED GRAVITY -    979,336.0   (mgal)                       NAVD 88
 BJ3518
 BJ3518.The horizontal coordinates were scaled from a map and have
 BJ3518.an estimated accuracy of +/- 6 seconds.
 BJ3518
 BJ3518.** This station is in an area of known vertical motion. If an
 BJ3518.** orthometric height was ever established but is not available 
 BJ3518.** in the current survey control section, the orthometric height
 BJ3518.** is considered suspect.  Suspect heights are available in the
 BJ3518.** superseded section only if requested.
 BJ3518
 BJ3518.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3518.GEOID18 height accuracy estimate available here.
 BJ3518
 BJ3518.Click photographs - Photos may exist for this station.
 BJ3518
 BJ3518.The dynamic height is computed by dividing the NAVD 88
 BJ3518.geopotential number by the normal gravity value computed on the
 BJ3518.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3518.degrees latitude (g = 980.6199 gals.).
 BJ3518
 BJ3518.The modeled gravity was interpolated from observed gravity values.
 BJ3518
 BJ3518;                    North         East    Units  Estimated Accuracy
 BJ3518;SPC LA S     -   262,400.    1,124,630.      MT  (+/- 180 meters Scaled)
 BJ3518
 BJ3518_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ839179(NAD 83)
 BJ3518
 BJ3518                          SUPERSEDED SURVEY CONTROL
 BJ3518
 BJ3518.No superseded survey control is available for this station.
 BJ3518
 BJ3518_MARKER: DB = BENCH MARK DISK
 BJ3518_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3518_STAMPING: 5069
 BJ3518_MARK LOGO: LAGS
 BJ3518_PROJECTION: FLUSH
 BJ3518_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3518+STABILITY: SURFACE MOTION
 BJ3518
 BJ3518  HISTORY     - Date     Condition        Report By
 BJ3518  HISTORY     - UNK      MONUMENTED       LAGS
 BJ3518  HISTORY     - 1984     GOOD             LADTD
 BJ3518
 BJ3518                          STATION DESCRIPTION
 BJ3518
 BJ3518'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3518'12.6 KM (7.8 MI) EAST FROM FRANKLINTON.
 BJ3518'ABOUT 12.6 KM (7.8 MI) EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3518'FRANKLINTON TO THE BENCH MARK ON THE LEFT NEAR A FENCE AND A LARGE OAK
 BJ3518'TREE, 15.4 METERS (50.5 FT) WEST-SOUTHWEST OF A 20-INCH PECAN TREE,
 BJ3518'11.3 METERS (37 FT) NORTH OF THE CENTER OF HIGHWAY 10, 5.3 METERS
 BJ3518'(17.5 FT) EAST-NORTHEAST OF A TELEPHONE JUNCTION BOX, 4.1 METERS
 BJ3518'(13.5 FT) NORTH OF A 60-INCH OAK TREE, AND 0.9 METER (3 FT) SOUTH OF A
 BJ3518'FENCE.
 BJ3518'THE MARK IS 0.30 METERS  S FROM A WITNESS POST.
 BJ3518'THE MARK IS ABOVE LEVEL WITH HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1792 ***********************************************************************
 BH1792  DESIGNATION -  5088 LAGS RESET 1973
 BH1792  PID         -  BH1792
 BH1792  STATE/COUNTY-  LA/WASHINGTON
 BH1792  COUNTRY     -  US
 BH1792  USGS QUAD   -  BOGALUSA WEST (2018)
 BH1792
 BH1792                         *CURRENT SURVEY CONTROL
 BH1792  ______________________________________________________________________
 BH1792* NAD 83(1986) POSITION- 30 51 45.     (N) 089 58 28.     (W)   SCALED
 BH1792* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1792  **This station is located in a suspected subsidence area (see below).
 BH1792  ______________________________________________________________________
 BH1792  GEOID HEIGHT    -        -27.561 (meters)                     GEOID18
 BH1792  DYNAMIC HEIGHT  -        100.576 (meters)      329.97  (feet) COMP
 BH1792  MODELED GRAVITY -    979,337.9   (mgal)                       NAVD 88
 BH1792
 BH1792.The horizontal coordinates were scaled from a map and have
 BH1792.an estimated accuracy of +/- 6 seconds.
 BH1792
 BH1792.** This station is in an area of known vertical motion. If an
 BH1792.** orthometric height was ever established but is not available 
 BH1792.** in the current survey control section, the orthometric height
 BH1792.** is considered suspect.  Suspect heights are available in the
 BH1792.** superseded section only if requested.
 BH1792
 BH1792.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1792.GEOID18 height accuracy estimate available here.
 BH1792
 BH1792.Click photographs - Photos may exist for this station.
 BH1792
 BH1792.The dynamic height is computed by dividing the NAVD 88
 BH1792.geopotential number by the normal gravity value computed on the
 BH1792.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1792.degrees latitude (g = 980.6199 gals.).
 BH1792
 BH1792.The modeled gravity was interpolated from observed gravity values.
 BH1792
 BH1792;                    North         East    Units  Estimated Accuracy
 BH1792;SPC LA S     -   262,650.    1,129,970.      MT  (+/- 180 meters Scaled)
 BH1792
 BH1792_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV155181(NAD 83)
 BH1792
 BH1792                          SUPERSEDED SURVEY CONTROL
 BH1792
 BH1792.No superseded survey control is available for this station.
 BH1792
 BH1792_MARKER: DB = BENCH MARK DISK
 BH1792_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1792_STAMPING: 5088 RESET 1973
 BH1792_MARK LOGO: LAGS
 BH1792_PROJECTION: FLUSH
 BH1792_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1792+STABILITY: SURFACE MOTION
 BH1792
 BH1792  HISTORY     - Date     Condition        Report By
 BH1792  HISTORY     - 1973     MONUMENTED       LAGS
 BH1792  HISTORY     - 1984     GOOD             LADTD
 BH1792
 BH1792                          STATION DESCRIPTION
 BH1792
 BH1792'DESCRIBED BY LA TRANSP AND DEV 1984
 BH1792'15.4 KM (9.6 MI) NW FROM BOGALUSA.
 BH1792'ABOUT 0.8 KM (0.5 MI) NORTH ON AVE-B FROM THE POST OFFICE IN BOGALUSA
 BH1792'TO THE JUNCTION WITH OKECAHOBEE AVE AND CUMBERLAND STREET, THENCE
 BH1792'STRAIGHT AHEAD AND NORTH ON CUMBERLAND STREET FOR 0.5 KM (0.3 MI) TO
 BH1792'THE JUNCTION WITH STATE HIGHWAY 10, THENCE WEST (LEFT) ON HIGHWAY 10
 BH1792'FOR 14.2 KM (8.8 MI) TO THE BENCH MARK ON THE RIGHT AT THE JUNCTION
 BH1792'WITH BYRD ROAD, 25.9 METERS (85 FT) NORTHWEST OF A POWER POLE,
 BH1792'20.3 METERS (66.5 FT) EAST OF THE CENTER OF BYRD ROAD, 19.8 METERS
 BH1792'(65 FT) NORTH OF THE CENTER OF HIGHWAY 10, 13.7 METERS (45 FT) SOUTH
 BH1792'OF A POWER POLE, AND 11.3 METERS (37 FT) NORTHWEST OF A RIGHT-OF-WAY
 BH1792'MARKER.
 BH1792'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 BH1792'THE MARK IS 1.22 M ABOVE HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1791 ***********************************************************************
 BH1791  DESIGNATION -  5090 LAGS RESET 1973
 BH1791  PID         -  BH1791
 BH1791  STATE/COUNTY-  LA/WASHINGTON
 BH1791  COUNTRY     -  US
 BH1791  USGS QUAD   -  BOGALUSA WEST (2018)
 BH1791
 BH1791                         *CURRENT SURVEY CONTROL
 BH1791  ______________________________________________________________________
 BH1791* NAD 83(1986) POSITION- 30 51 29.     (N) 089 57 52.     (W)   SCALED
 BH1791* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1791  **This station is located in a suspected subsidence area (see below).
 BH1791  ______________________________________________________________________
 BH1791  GEOID HEIGHT    -        -27.574 (meters)                     GEOID18
 BH1791  DYNAMIC HEIGHT  -         90.309 (meters)      296.29  (feet) COMP
 BH1791  MODELED GRAVITY -    979,337.5   (mgal)                       NAVD 88
 BH1791
 BH1791.The horizontal coordinates were scaled from a map and have
 BH1791.an estimated accuracy of +/- 6 seconds.
 BH1791
 BH1791.** This station is in an area of known vertical motion. If an
 BH1791.** orthometric height was ever established but is not available 
 BH1791.** in the current survey control section, the orthometric height
 BH1791.** is considered suspect.  Suspect heights are available in the
 BH1791.** superseded section only if requested.
 BH1791
 BH1791.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1791.GEOID18 height accuracy estimate available here.
 BH1791
 BH1791.Click photographs - Photos may exist for this station.
 BH1791
 BH1791.The dynamic height is computed by dividing the NAVD 88
 BH1791.geopotential number by the normal gravity value computed on the
 BH1791.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1791.degrees latitude (g = 980.6199 gals.).
 BH1791
 BH1791.The modeled gravity was interpolated from observed gravity values.
 BH1791
 BH1791;                    North         East    Units  Estimated Accuracy
 BH1791;SPC LA S     -   262,170.    1,130,930.      MT  (+/- 180 meters Scaled)
 BH1791
 BH1791_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV165176(NAD 83)
 BH1791
 BH1791                          SUPERSEDED SURVEY CONTROL
 BH1791
 BH1791.No superseded survey control is available for this station.
 BH1791
 BH1791_MARKER: DB = BENCH MARK DISK
 BH1791_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1791_STAMPING: 5090 RESET 1973
 BH1791_MARK LOGO: LAGS
 BH1791_PROJECTION: FLUSH
 BH1791_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1791+STABILITY: SURFACE MOTION
 BH1791
 BH1791  HISTORY     - Date     Condition        Report By
 BH1791  HISTORY     - 1973     MONUMENTED       LAGS
 BH1791  HISTORY     - 1984     GOOD             LADTD
 BH1791
 BH1791                          STATION DESCRIPTION
 BH1791
 BH1791'DESCRIBED BY LA TRANSP AND DEV 1984
 BH1791'14.3 KM (8.9 MI) NW FROM BOGALUSA.
 BH1791'ABOUT 0.8 KM (0.5 MI) NORTH ON AVE-B FROM THE POST OFFICE IN BOGALUSA
 BH1791'TO THE JUNCTION WITH OKECAHOBEE AVE AND CUMBERLAND STREET, THENCE
 BH1791'STRAIGHT AHEAD AND NORTH ON CUMBERLAND STREET FOR 0.5 KM (0.3 MI) TO
 BH1791'THE JUNCTION WITH STATE HIGHWAY 10, THENCE WEST (LEFT) ON HIGHWAY 10
 BH1791'FOR 13 KM (8.1 MI) TO HE BENCH MARK ON THE RIGHT, 105.5 METERS
 BH1791'(346 FT) NORTHEAST OF THE CENTER OF INTERSECTION OF HIGHWAY 10 AND
 BH1791'CROSS-DRAIN UNDER HIGHWAY, 25.1 METERS (82.5 FT) NORTH OF THE CENTER
 BH1791'OF HIGHWAY 10, AND 12.3 METERS (40.5 FT) WEST-NORTHWEST OF POWER POLE
 BH1791'NUMBER 13.
 BH1791'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 BH1791'THE MARK IS 0.91 M ABOVE HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1789 ***********************************************************************
 BH1789  DESIGNATION -  5096 LAGS RESET 1972
 BH1789  PID         -  BH1789
 BH1789  STATE/COUNTY-  LA/WASHINGTON
 BH1789  COUNTRY     -  US
 BH1789  USGS QUAD   -  BOGALUSA WEST (2018)
 BH1789
 BH1789                         *CURRENT SURVEY CONTROL
 BH1789  ______________________________________________________________________
 BH1789* NAD 83(1986) POSITION- 30 50 40.     (N) 089 56 18.     (W)   SCALED
 BH1789* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1789  **This station is located in a suspected subsidence area (see below).
 BH1789  ______________________________________________________________________
 BH1789  GEOID HEIGHT    -        -27.609 (meters)                     GEOID18
 BH1789  DYNAMIC HEIGHT  -         79.073 (meters)      259.43  (feet) COMP
 BH1789  MODELED GRAVITY -    979,336.5   (mgal)                       NAVD 88
 BH1789
 BH1789.The horizontal coordinates were scaled from a map and have
 BH1789.an estimated accuracy of +/- 6 seconds.
 BH1789
 BH1789.** This station is in an area of known vertical motion. If an
 BH1789.** orthometric height was ever established but is not available 
 BH1789.** in the current survey control section, the orthometric height
 BH1789.** is considered suspect.  Suspect heights are available in the
 BH1789.** superseded section only if requested.
 BH1789
 BH1789.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1789.GEOID18 height accuracy estimate available here.
 BH1789
 BH1789.Click photographs - Photos may exist for this station.
 BH1789
 BH1789.The dynamic height is computed by dividing the NAVD 88
 BH1789.geopotential number by the normal gravity value computed on the
 BH1789.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1789.degrees latitude (g = 980.6199 gals.).
 BH1789
 BH1789.The modeled gravity was interpolated from observed gravity values.
 BH1789
 BH1789;                    North         East    Units  Estimated Accuracy
 BH1789;SPC LA S     -   260,690.    1,133,450.      MT  (+/- 180 meters Scaled)
 BH1789
 BH1789_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV189160(NAD 83)
 BH1789
 BH1789                          SUPERSEDED SURVEY CONTROL
 BH1789
 BH1789.No superseded survey control is available for this station.
 BH1789
 BH1789_MARKER: DB = BENCH MARK DISK
 BH1789_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1789_STAMPING: 5096 RESET 1972
 BH1789_MARK LOGO: LAGS
 BH1789_PROJECTION: FLUSH
 BH1789_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1789+STABILITY: SURFACE MOTION
 BH1789
 BH1789  HISTORY     - Date     Condition        Report By
 BH1789  HISTORY     - 1972     MONUMENTED       LAGS
 BH1789  HISTORY     - 1984     GOOD             LADTD
 BH1789
 BH1789                          STATION DESCRIPTION
 BH1789
 BH1789'DESCRIBED BY LA TRANSP AND DEV 1984
 BH1789'11.4 KM (7.1 MI) NW FROM BOGALUSA.
 BH1789'ABOUT 0.8 KM (0.5 MI) NORTH ON AVE-B FROM THE POST OFFICE IN BOGALUSA
 BH1789'TO THE JUNCTION WITH OKECAHOBEE AVE AND CUMBERLAND STREET, THENCE
 BH1789'STRAIGHT AHEAD AND NORTH ON CUMBERLAND STREET FOR 0.5 KM (0.3 MI) TO
 BH1789'THE JUNCTION WITH STATE HIGHWAY 10, THENCE WEST (LEFT) ON HIGHWAY 10
 BH1789'FOR 10.1 KM (6.3 MI) TO THE BENCH MARK ON THE RIGHT AND EAST OF A
 BH1789'GRAVEL ROAD, 15.1 METERS (49.5 FT) NORTH OF THE CENTER OF HIGHWAY 10,
 BH1789'AND 11.6 METERS (38 FT) EAST OF THE CENTER OF A GRAVEL ROAD.
 BH1789'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 BH1789'THE MARK IS ABOVE LEVEL WITH HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1788 ***********************************************************************
 BH1788  DESIGNATION -  5097 LAGS RESET 1972
 BH1788  PID         -  BH1788
 BH1788  STATE/COUNTY-  LA/WASHINGTON
 BH1788  COUNTRY     -  US
 BH1788  USGS QUAD   -  BOGALUSA WEST (2018)
 BH1788
 BH1788                         *CURRENT SURVEY CONTROL
 BH1788  ______________________________________________________________________
 BH1788* NAD 83(1986) POSITION- 30 50 31.     (N) 089 56 06.     (W)   SCALED
 BH1788* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1788  **This station is located in a suspected subsidence area (see below).
 BH1788  ______________________________________________________________________
 BH1788  GEOID HEIGHT    -        -27.613 (meters)                     GEOID18
 BH1788  DYNAMIC HEIGHT  -         82.227 (meters)      269.77  (feet) COMP
 BH1788  MODELED GRAVITY -    979,336.4   (mgal)                       NAVD 88
 BH1788
 BH1788.The horizontal coordinates were scaled from a map and have
 BH1788.an estimated accuracy of +/- 6 seconds.
 BH1788
 BH1788.** This station is in an area of known vertical motion. If an
 BH1788.** orthometric height was ever established but is not available 
 BH1788.** in the current survey control section, the orthometric height
 BH1788.** is considered suspect.  Suspect heights are available in the
 BH1788.** superseded section only if requested.
 BH1788
 BH1788.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1788.GEOID18 height accuracy estimate available here.
 BH1788
 BH1788.Click photographs - Photos may exist for this station.
 BH1788
 BH1788.The dynamic height is computed by dividing the NAVD 88
 BH1788.geopotential number by the normal gravity value computed on the
 BH1788.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1788.degrees latitude (g = 980.6199 gals.).
 BH1788
 BH1788.The modeled gravity was interpolated from observed gravity values.
 BH1788
 BH1788;                    North         East    Units  Estimated Accuracy
 BH1788;SPC LA S     -   260,420.    1,133,770.      MT  (+/- 180 meters Scaled)
 BH1788
 BH1788_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV192157(NAD 83)
 BH1788
 BH1788                          SUPERSEDED SURVEY CONTROL
 BH1788
 BH1788.No superseded survey control is available for this station.
 BH1788
 BH1788_MARKER: DB = BENCH MARK DISK
 BH1788_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1788_STAMPING: 5097 RESET 1972
 BH1788_MARK LOGO: LAGS
 BH1788_PROJECTION: FLUSH
 BH1788_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1788+STABILITY: SURFACE MOTION
 BH1788
 BH1788  HISTORY     - Date     Condition        Report By
 BH1788  HISTORY     - 1972     MONUMENTED       LAGS
 BH1788  HISTORY     - 1984     GOOD             LADTD
 BH1788
 BH1788                          STATION DESCRIPTION
 BH1788
 BH1788'DESCRIBED BY LA TRANSP AND DEV 1984
 BH1788'10.9 KM (6.8 MI) NW FROM BOGALUSA.
 BH1788'ABOUT 0.8 KM (0.5 MI) NORTH ON AVE-B FROM THE POST OFFICE IN BOGALUSA
 BH1788'TO THE JUNCTION WITH OKECAHOBEE AVE AND CUMBERLAND STREET, THENCE
 BH1788'STRAIGHT AHEAD AND NORTH ON CUMBERLAND STREET FOR 0.5 KM (0.3 MI) TO
 BH1788'THE JUNCTION WITH STATE HIGHWAY 10, THENCE WEST (LEFT) ON HIGHWAY 10
 BH1788'FOR 9.7 KM (6 MI) TO THE BENCH MARK ON THE RIGHT, 37.3 METERS
 BH1788'(122.5 FT) EAST OF THE CENTER OF A GRAVEL ROAD, 27.1 METERS (89 FT)
 BH1788'NORTHWEST OF A RIGHT-OF-WAY MARKER, 21.6 METERS (71 FT) NORTHWEST OF A
 BH1788'POWER POLE, AND 16.8 METERS (55 FT) NORTHEAST OF THE CENTER OF HIGHWAY
 BH1788'10.
 BH1788'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 BH1788'THE MARK IS 1.52 M ABOVE HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1787 ***********************************************************************
 BH1787  DESIGNATION -  5098 LAGS RESET 1972
 BH1787  PID         -  BH1787
 BH1787  STATE/COUNTY-  LA/WASHINGTON
 BH1787  COUNTRY     -  US
 BH1787  USGS QUAD   -  BOGALUSA WEST (2018)
 BH1787
 BH1787                         *CURRENT SURVEY CONTROL
 BH1787  ______________________________________________________________________
 BH1787* NAD 83(1986) POSITION- 30 50 21.     (N) 089 55 56.     (W)   SCALED
 BH1787* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1787  **This station is located in a suspected subsidence area (see below).
 BH1787  ______________________________________________________________________
 BH1787  GEOID HEIGHT    -        -27.617 (meters)                     GEOID18
 BH1787  DYNAMIC HEIGHT  -         78.244 (meters)      256.71  (feet) COMP
 BH1787  MODELED GRAVITY -    979,336.2   (mgal)                       NAVD 88
 BH1787
 BH1787.The horizontal coordinates were scaled from a map and have
 BH1787.an estimated accuracy of +/- 6 seconds.
 BH1787
 BH1787.** This station is in an area of known vertical motion. If an
 BH1787.** orthometric height was ever established but is not available 
 BH1787.** in the current survey control section, the orthometric height
 BH1787.** is considered suspect.  Suspect heights are available in the
 BH1787.** superseded section only if requested.
 BH1787
 BH1787.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1787.GEOID18 height accuracy estimate available here.
 BH1787
 BH1787.Click photographs - Photos may exist for this station.
 BH1787
 BH1787.The dynamic height is computed by dividing the NAVD 88
 BH1787.geopotential number by the normal gravity value computed on the
 BH1787.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1787.degrees latitude (g = 980.6199 gals.).
 BH1787
 BH1787.The modeled gravity was interpolated from observed gravity values.
 BH1787
 BH1787;                    North         East    Units  Estimated Accuracy
 BH1787;SPC LA S     -   260,110.    1,134,040.      MT  (+/- 180 meters Scaled)
 BH1787
 BH1787_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV195154(NAD 83)
 BH1787
 BH1787                          SUPERSEDED SURVEY CONTROL
 BH1787
 BH1787.No superseded survey control is available for this station.
 BH1787
 BH1787_MARKER: DB = BENCH MARK DISK
 BH1787_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1787_STAMPING: 5098 RESET 1972
 BH1787_MARK LOGO: LAGS
 BH1787_PROJECTION: FLUSH
 BH1787_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1787+STABILITY: SURFACE MOTION
 BH1787
 BH1787  HISTORY     - Date     Condition        Report By
 BH1787  HISTORY     - 1972     MONUMENTED       LAGS
 BH1787  HISTORY     - 1984     GOOD             LADTD
 BH1787
 BH1787                          STATION DESCRIPTION
 BH1787
 BH1787'DESCRIBED BY LA TRANSP AND DEV 1984
 BH1787'10.5 KM (6.5 MI) NW FROM BOGALUSA.
 BH1787'ABOUT 0.8 KM (0.5 MI) NORTH ON AVE-B FROM THE POST OFFICE IN BOGALUSA
 BH1787'TO THE JUNCTION WITH OKECAHOBEE AVE AND CUMBERLAND STREET, THENCE
 BH1787'STRAIGHT AHEAD AND NORTH ON CUMBERLAND STREET FOR 0.5 KM (0.3 MI) TO
 BH1787'THE JUNCTION WITH STATE HIGHWAY 10, THENCE WEST (LEFT) ON HIGHWAY 10
 BH1787'FOR 9.2 KM (5.7 MI) TO THE BENCH MARK ON THE RIGHT, 80 METERS
 BH1787'(262.5 FT) WEST OF THE CENTER OF A GRAVEL ROAD, 16.5 METERS (54 FT)
 BH1787'NORTH OF THE CENTER OF HIGHWAY 10, AND 4.9 METERS (16 FT) EAST OF A
 BH1787'POWER POLE.
 BH1787'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 BH1787'THE MARK IS 0.91 M BELOW HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3469 ***********************************************************************
 AU3469  DESIGNATION -  51 A 010 RESET
 AU3469  PID         -  AU3469
 AU3469  STATE/COUNTY-  LA/ST MARY
 AU3469  COUNTRY     -  US
 AU3469  USGS QUAD   -  MORGAN CITY (2018)
 AU3469
 AU3469                         *CURRENT SURVEY CONTROL
 AU3469  ______________________________________________________________________
 AU3469* NAD 83(1992) POSITION- 29 41 29.63165(N) 091 12 58.27033(W)   ADJUSTED
 AU3469* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3469  **This station is located in a suspected subsidence area (see below).
 AU3469  ______________________________________________________________________
 AU3469  GEOID HEIGHT    -        -25.488 (meters)                     GEOID18
 AU3469  LAPLACE CORR    -          0.00  (seconds)                    DEFLEC18
 AU3469  DYNAMIC HEIGHT  -          5.359 (meters)       17.58  (feet) COMP
 AU3469  MODELED GRAVITY -    979,304.7   (mgal)                       NAVD 88
 AU3469  HORZ ORDER      -  THIRD
 AU3469
 AU3469.The horizontal coordinates were established by classical geodetic methods
 AU3469.and adjusted by the National Geodetic Survey in January 1993.
 AU3469
 AU3469.** This station is in an area of known vertical motion. If an
 AU3469.** orthometric height was ever established but is not available 
 AU3469.** in the current survey control section, the orthometric height
 AU3469.** is considered suspect.  Suspect heights are available in the
 AU3469.** superseded section only if requested.
 AU3469
 AU3469.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3469.GEOID18 height accuracy estimate available here.
 AU3469
 AU3469.Click photographs - Photos may exist for this station.
 AU3469
 AU3469.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3469
 AU3469.The dynamic height is computed by dividing the NAVD 88
 AU3469.geopotential number by the normal gravity value computed on the
 AU3469.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3469.degrees latitude (g = 980.6199 gals.).
 AU3469
 AU3469.The modeled gravity was interpolated from observed gravity values.
 AU3469
 AU3469. The following values were computed from the NAD 83(1992) position.
 AU3469
 AU3469;                    North         East     Units Scale Factor Converg.
 AU3469;SPC LA S     -   132,084.536 1,011,337.201   MT  0.99994022   +0 03 30.9
 AU3469;SPC LA S     -   433,347.35  3,318,028.80   sFT  0.99994022   +0 03 30.9
 AU3469;UTM  15      - 3,285,940.029   672,588.549   MT  0.99996753   +0 53 01.7
 AU3469
 AU3469!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3469!SPC LA S     -   1.00000316  x   0.99994022  =   0.99994338
 AU3469!UTM  15      -   1.00000316  x   0.99996753  =   0.99997069
 AU3469
 AU3469_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7258885940(NAD 83)
 AU3469
 AU3469                          SUPERSEDED SURVEY CONTROL
 AU3469
 AU3469  NAD 83(1986)-  29 41 29.65564(N)    091 12 58.26671(W) AD(       ) 3
 AU3469
 AU3469.Superseded values are not recommended for survey control.
 AU3469
 AU3469.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3469.See file dsdata.pdf to determine how the superseded data were derived.
 AU3469
 AU3469_MARKER: DS = TRIANGULATION STATION DISK
 AU3469_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AU3469+WITH SETTING: PAVEMENT
 AU3469_SP_SET: SIGNAL BASE
 AU3469_STAMPING: 51A010 RESET 1983
 AU3469_MARK LOGO: CGS+SS
 AU3469_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3469_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3469+STABILITY: SURFACE MOTION
 AU3469_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU3469+SATELLITE: SATELLITE OBSERVATIONS - March 04, 1993
 AU3469
 AU3469  HISTORY     - Date     Condition        Report By
 AU3469  HISTORY     - 1983     MONUMENTED       LADTD
 AU3469  HISTORY     - 1983     GOOD             LADTD
 AU3469  HISTORY     - 19930304 GOOD             NGS
 AU3469
 AU3469                          STATION DESCRIPTION
 AU3469
 AU3469'DESCRIBED BY LA TRANSP AND DEV 1983 (FLM)
 AU3469'STATION IS LOCATED NR THE W END OF THE TEXAS AND NEW ORLEANS
 AU3469'RAILROAD BRIDGE ACROSS THE ATCHAFALAYA RIVER AT MORGAN CITY.
 AU3469'
 AU3469'TO REACH THE STATION FROM THE WEST END OF THE ATCHAFALAYA RIVER
 AU3469'BRIDGE IN MORGAN CITY, DRIVE WEST ON U S HIGHWAY 90 TO 5TH STREET, IN
 AU3469'BERWICK, WHICH IS JUST BEYOND THE END OF THE BRIDGE APPROACH, THENCE
 AU3469'NORTH ALONG 5TH STREET FOR 1 BLOCK TO TEXAS STREET, THENCE EAST ON
 AU3469'TEXAS STREET FOR 4 BLOCKS TO BELLEVIEW STREET, THENCE SOUTH ON
 AU3469'BELLEVIEW STREET FOR ABOUT 5 BLOCKS TO A RAILROAD BRIDGE, WITH THE
 AU3469'MARK SET JUST WEST OF THE RAILROAD ROAD BRIDGE IN THE SOUTHEAST
 AU3469'CORNER OF AN ABANDONED SIGNAL BLOCK.
 AU3469'
 AU3469'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 AU3469'LADTD) DISK STAMPED---51A010 RESET 1983--- SET IN THE SOUTHEAST
 AU3469'CORNER OF AN ABANDONED SIGNAL BLOCK SOUTH OF THE RAILROAD TRACKS.
 AU3469'LOCATED 109.7 METERS (360 FEET) W FROM THE WEST END OF THE RAILROAD
 AU3469'BRIDGE OVER THE RIVER, 14.1 METERS (46.5 FEET) W FROM THE WEST END
 AU3469'OF THE RAILROAD BRIDGE OVER FIRST STREET, 6.4 METERS (21.1 FEET) S
 AU3469'FROM SIGNAL BLOCK 809, AND 2.9 METERS (9.5 FEET) S FROM THE SOUTH
 AU3469'RAIL OF THE RAILROAD.
 AU3469
 AU3469                          STATION RECOVERY (1983)
 AU3469
 AU3469'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 AU3469'RECOVERED IN GOOD CONDITION.
 AU3469
 AU3469                          STATION RECOVERY (1993)
 AU3469
 AU3469'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU3469'IN BERWICK, AT THE INTERSECTION OF FIRST STREET AND THE SOUTHERN
 AU3469'PACIFIC RAILROAD, NEAR THE SOUTHEAST CORNER OF THE CONCRETE FOOTING
 AU3469'FOR A FORMER RAILROAD SIGNAL, 15.6 M (51.2 FT) NORTHWEST OF THE
 AU3469'CENTER OF THE STREET, 2.8 M (9.2 FT) SOUTHEAST OF AND LEVEL WITH THE
 AU3469'NEAR RAIL, AND 0.5 M (1.6 FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AC8203 ***********************************************************************
 AC8203  DESIGNATION -  51 B 002 RESET
 AC8203  PID         -  AC8203
 AC8203  STATE/COUNTY-  LA/ST MARY
 AC8203  COUNTRY     -  US
 AC8203  USGS QUAD   -  MORGAN CITY (2018)
 AC8203
 AC8203                         *CURRENT SURVEY CONTROL
 AC8203  ______________________________________________________________________
 AC8203* NAD 83(2011) POSITION- 29 41 53.43675(N) 091 11 49.09350(W)   ADJUSTED
 AC8203* NAD 83(2011) ELLIP HT-   -24.617 (meters)        (06/27/12)   ADJUSTED
 AC8203* NAD 83(2011) EPOCH   -  2010.00
 AC8203* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AC8203  **This station is located in a suspected subsidence area (see below).
 AC8203  ______________________________________________________________________
 AC8203  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AC8203  GEOID HEIGHT    -        -25.705 (meters)                     GEOID99
 AC8203  GEOID HEIGHT    -        -25.505 (meters)                     GEOID18
 AC8203  NAD 83(2011) X  -   -115,830.232 (meters)                     COMP
 AC8203  NAD 83(2011) Y  - -5,543,677.442 (meters)                     COMP
 AC8203  NAD 83(2011) Z  -  3,141,342.945 (meters)                     COMP
 AC8203  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 AC8203
 AC8203  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AC8203  Standards:
 AC8203         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AC8203            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AC8203  -------------------------------------------------------------------
 AC8203  NETWORK    1.90  16.25           0.78   0.77   8.29      0.13531375
 AC8203  -------------------------------------------------------------------
 AC8203  Click here for local accuracies and other accuracy information.
 AC8203
 AC8203.The horizontal coordinates were established by GPS observations
 AC8203.and adjusted by the National Geodetic Survey in June 2012.
 AC8203
 AC8203.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AC8203.been affixed to the stable North American tectonic plate. See 
 AC8203.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AC8203
 AC8203.The horizontal coordinates are valid at the epoch date displayed above
 AC8203.which is a decimal equivalence of Year/Month/Day.
 AC8203
 AC8203.** This station is in an area of known vertical motion. If an
 AC8203.** orthometric height was ever established but is not available 
 AC8203.** in the current survey control section, the orthometric height
 AC8203.** is considered suspect.  Suspect heights are available in the
 AC8203.** superseded section only if requested.
 AC8203
 AC8203.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC8203.GEOID18 height accuracy estimate available here.
 AC8203
 AC8203.Click photographs - Photos may exist for this station.
 AC8203
 AC8203.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AC8203
 AC8203.The Laplace correction was computed from DEFLEC18 derived deflections.
 AC8203
 AC8203.The ellipsoidal height was determined by GPS observations
 AC8203.and is referenced to NAD 83.
 AC8203
 AC8203. The following values were computed from the NAD 83(2011) position.
 AC8203
 AC8203;                    North         East     Units Scale Factor Converg.
 AC8203;SPC LA S     -   132,819.529 1,013,195.982   MT  0.99993961   +0 04 05.5
 AC8203;SPC LA S     -   435,758.74  3,324,127.15   sFT  0.99993961   +0 04 05.5
 AC8203;UTM  15      - 3,286,701.743   674,436.610   MT  0.99997545   +0 53 36.6
 AC8203
 AC8203!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AC8203!SPC LA S     -   1.00000387  x   0.99993961  =   0.99994348
 AC8203!UTM  15      -   1.00000387  x   0.99997545  =   0.99997932
 AC8203
 AC8203:                Primary Azimuth Mark                     Grid Az
 AC8203:SPC LA S     -  51 B 003 RESET                           125 13 37.2
 AC8203:UTM  15      -  51 B 003 RESET                           124 24 06.1
 AC8203
 AC8203_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7443686701(NAD 83)
 AC8203
 AC8203|---------------------------------------------------------------------|
 AC8203| PID    Reference Object                     Distance      Geod. Az  |
 AC8203|                                                           dddmmss.s |
 AC8203| AC8204 51 B 003 RESET                      APPROX. 0.7 KM 1251742.7 |
 AC8203|---------------------------------------------------------------------|
 AC8203
 AC8203                          SUPERSEDED SURVEY CONTROL
 AC8203
 AC8203  NAD 83(2007)-  29 41 53.43689(N)    091 11 49.09490(W) AD(       ) 0
 AC8203  ELLIP H (02/10/07)  -24.532  (m)                       GP(       )    
 AC8203  ELLIP H (02/20/02)  -24.578  (m)                       GP(       ) 4 1
 AC8203  NAD 83(1992)-  29 41 53.43661(N)    091 11 49.09303(W) AD(       ) 1
 AC8203  ELLIP H (07/31/00)  -24.523  (m)                       GP(       ) 4 1
 AC8203
 AC8203.Superseded values are not recommended for survey control.
 AC8203
 AC8203.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AC8203.See file dsdata.pdf to determine how the superseded data were derived.
 AC8203
 AC8203_MARKER: DD = SURVEY DISK
 AC8203_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC8203_STAMPING: 51B002 RESET 1989
 AC8203_MARK LOGO: LADTD
 AC8203_PROJECTION: FLUSH
 AC8203_MAGNETIC: N = NO MAGNETIC MATERIAL
 AC8203_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC8203+STABILITY: SURFACE MOTION
 AC8203_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC8203+SATELLITE: SATELLITE OBSERVATIONS - January 24, 2000
 AC8203
 AC8203  HISTORY     - Date     Condition        Report By
 AC8203  HISTORY     - 1989     MONUMENTED       LADTD
 AC8203  HISTORY     - 20000124 GOOD             CDSMS
 AC8203
 AC8203                          STATION DESCRIPTION
 AC8203
 AC8203'DESCRIBED BY LA TRANSP AND DEV 1989 (SLC)
 AC8203'THE STATION IS LOCATED IN MORGAN CITY, ABOUT 0.5 KM (0.30 MI) EAST OF
 AC8203'THE JUNCTION OF U.S.  HIGHWAY 90 AND STATE HIGHWAY 70, AND ON THE
 AC8203'SOUTH SIDE OF HIGHWAY 90.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 AC8203'TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION FROM THE JUNCTION
 AC8203'OF U.S.  HIGHWAY 90 AND STATE HIGHWAY 70 IN MORGAN CITY, GO EAST FOR
 AC8203'0.5 KM (0.30 MI) ON HIGHWAY 90 TO THE STATION ON THE RIGHT. THE
 AC8203'STATION IS FLUSH WITH THE GROUND.  LOCATED 20.0 M (65.6 FT)
 AC8203'EAST-SOUTHEAST FROM THE CENTER OF DUKE STREET, 17.7 M (58.1 FT)
 AC8203'SOUTH-SOUTHWEST FROM THE CENTER OF THE HIGHWAY, 6.8 M (22.3 FT)
 AC8203'NORTHWEST FROM A FIRE HYDRANT, 2.6 M (8.5 FT) EAST-SOUTHEAST FROM A
 AC8203'POWER POLE WITH A SECURITY LIGHT, 0.6 M (2.0 FT) WEST-NORTHWEST FROM A
 AC8203'METAL WITNESS POST WITH A SIGN ATTACHED AND 0.3 M (1.0 FT) BELOW THE
 AC8203'HIGHWAY.
 AC8203
 AC8203                          STATION RECOVERY (2000)
 AC8203
 AC8203'RECOVERY NOTE BY CDS/MUERY SERVICES 2000 (REG)
 AC8203'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AC8204 ***********************************************************************
 AC8204  DESIGNATION -  51 B 003 RESET
 AC8204  PID         -  AC8204
 AC8204  STATE/COUNTY-  LA/ST MARY
 AC8204  COUNTRY     -  US
 AC8204  USGS QUAD   -  MORGAN CITY (2018)
 AC8204
 AC8204                         *CURRENT SURVEY CONTROL
 AC8204  ______________________________________________________________________
 AC8204* NAD 83(2011) POSITION- 29 41 40.12456(N) 091 11 27.55622(W)   ADJUSTED
 AC8204* NAD 83(2011) ELLIP HT-   -24.564 (meters)        (06/27/12)   ADJUSTED
 AC8204* NAD 83(2011) EPOCH   -  2010.00
 AC8204* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AC8204  **This station is located in a suspected subsidence area (see below).
 AC8204  ______________________________________________________________________
 AC8204  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AC8204  GEOID HEIGHT    -        -25.696 (meters)                     GEOID99
 AC8204  GEOID HEIGHT    -        -25.495 (meters)                     GEOID18
 AC8204  NAD 83(2011) X  -   -115,255.606 (meters)                     COMP
 AC8204  NAD 83(2011) Y  - -5,543,892.571 (meters)                     COMP
 AC8204  NAD 83(2011) Z  -  3,140,986.912 (meters)                     COMP
 AC8204  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 AC8204
 AC8204  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AC8204  Standards:
 AC8204         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AC8204            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AC8204  -------------------------------------------------------------------
 AC8204  NETWORK    1.79  14.31           0.75   0.71   7.30      0.09527511
 AC8204  -------------------------------------------------------------------
 AC8204  Click here for local accuracies and other accuracy information.
 AC8204
 AC8204.The horizontal coordinates were established by GPS observations
 AC8204.and adjusted by the National Geodetic Survey in June 2012.
 AC8204
 AC8204.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AC8204.been affixed to the stable North American tectonic plate. See 
 AC8204.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AC8204
 AC8204.The horizontal coordinates are valid at the epoch date displayed above
 AC8204.which is a decimal equivalence of Year/Month/Day.
 AC8204
 AC8204.** This station is in an area of known vertical motion. If an
 AC8204.** orthometric height was ever established but is not available 
 AC8204.** in the current survey control section, the orthometric height
 AC8204.** is considered suspect.  Suspect heights are available in the
 AC8204.** superseded section only if requested.
 AC8204
 AC8204.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC8204.GEOID18 height accuracy estimate available here.
 AC8204
 AC8204.Click photographs - Photos may exist for this station.
 AC8204
 AC8204.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AC8204
 AC8204.The Laplace correction was computed from DEFLEC18 derived deflections.
 AC8204
 AC8204.The ellipsoidal height was determined by GPS observations
 AC8204.and is referenced to NAD 83.
 AC8204
 AC8204. The following values were computed from the NAD 83(2011) position.
 AC8204
 AC8204;                    North         East     Units Scale Factor Converg.
 AC8204;SPC LA S     -   132,410.363 1,013,775.432   MT  0.99993995   +0 04 16.2
 AC8204;SPC LA S     -   434,416.33  3,326,028.23   sFT  0.99993995   +0 04 16.2
 AC8204;UTM  15      - 3,286,300.951   675,021.913   MT  0.99997797   +0 53 46.9
 AC8204
 AC8204!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AC8204!SPC LA S     -   1.00000386  x   0.99993995  =   0.99994381
 AC8204!UTM  15      -   1.00000386  x   0.99997797  =   0.99998183
 AC8204
 AC8204:                Primary Azimuth Mark                     Grid Az
 AC8204:SPC LA S     -  L 004                                    124 55 04.3
 AC8204:UTM  15      -  L 004                                    124 05 33.6
 AC8204
 AC8204_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7502186300(NAD 83)
 AC8204
 AC8204|---------------------------------------------------------------------|
 AC8204| PID    Reference Object                     Distance      Geod. Az  |
 AC8204|                                                           dddmmss.s |
 AC8204| AU3382 L 004                               476.131 METERS 1245920.5 |
 AC8204| AC8203 51 B 002 RESET                      APPROX. 0.7 KM 3051753.4 |
 AC8204|---------------------------------------------------------------------|
 AC8204
 AC8204                          SUPERSEDED SURVEY CONTROL
 AC8204
 AC8204  NAD 83(2007)-  29 41 40.12471(N)    091 11 27.55764(W) AD(       ) 0
 AC8204  ELLIP H (02/10/07)  -24.476  (m)                       GP(       )    
 AC8204  ELLIP H (02/20/02)  -24.522  (m)                       GP(       ) 4 1
 AC8204  NAD 83(1992)-  29 41 40.12442(N)    091 11 27.55578(W) AD(       ) 1
 AC8204  ELLIP H (07/31/00)  -24.467  (m)                       GP(       ) 4 1
 AC8204
 AC8204.Superseded values are not recommended for survey control.
 AC8204
 AC8204.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AC8204.See file dsdata.pdf to determine how the superseded data were derived.
 AC8204
 AC8204_MARKER: DD = SURVEY DISK
 AC8204_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC8204_STAMPING: 51B003 RESET 1989
 AC8204_MARK LOGO: LADTD
 AC8204_PROJECTION: FLUSH
 AC8204_MAGNETIC: N = NO MAGNETIC MATERIAL
 AC8204_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC8204+STABILITY: SURFACE MOTION
 AC8204_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC8204+SATELLITE: SATELLITE OBSERVATIONS - January 24, 2000
 AC8204
 AC8204  HISTORY     - Date     Condition        Report By
 AC8204  HISTORY     - 1989     MONUMENTED       LADTD
 AC8204  HISTORY     - 20000124 GOOD             CDSMS
 AC8204
 AC8204                          STATION DESCRIPTION
 AC8204
 AC8204'DESCRIBED BY LA TRANSP AND DEV 1989 (SLC)
 AC8204'THE STATION IS LOCATED IN MORGAN CITY, ABOUT 2.2 KM (1.35 MI) EAST OF
 AC8204'THE ATCHAFALAYA RIVER BRIDGE AND ON THE SOUTH SIDE OF U.S.  HIGHWAY
 AC8204'90.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 AC8204'DEVELOPMENT. TO REACH THE STATION FROM THE EAST END OF THE ATCHAFALAYA
 AC8204'RIVER BRIDGE IN MORGAN CITY, GO EAST FOR 2.2 KM (1.35 MI) ON HIGHWAY
 AC8204'90 TO THE STATION ON RIGHT, RECESSED 2 CM BELOW THE GROUND SURFACE,
 AC8204'21.3 M (69.9 FT) SOUTH-SOUTHWEST FROM THE CENTER OF THE HIGHWAY, 8.7 M
 AC8204'(28.5 FT) NORTHEAST FROM THE NORTH METAL POLE FOR A BILLBOARD, 5.5 M
 AC8204'(18.0 FT) NORTHWEST FROM A POWER POLE WITH A SECURITY LIGHT, 0.6 M
 AC8204'(2.0 FT) WEST-NORTHWEST FROM A METAL WITNESS POST WITH A SIGN
 AC8204'ATTACHED, AND 0.3 METER (1.0 FT) BELOW THE HIGHWAY.
 AC8204
 AC8204                          STATION RECOVERY (2000)
 AC8204
 AC8204'RECOVERY NOTE BY CDS/MUERY SERVICES 2000 (REG)
 AC8204'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0606 ***********************************************************************
 BW0606  DESIGNATION -  51 DIETZE BOLT
 BW0606  PID         -  BW0606
 BW0606  STATE/COUNTY-  LA/CONCORDIA
 BW0606  COUNTRY     -  US
 BW0606  USGS QUAD   -  SPOKANE (2018)
 BW0606
 BW0606                         *CURRENT SURVEY CONTROL
 BW0606  ______________________________________________________________________
 BW0606* NAD 83(1986) POSITION- 31 41 39.     (N) 091 24 42.     (W)   SCALED
 BW0606* NAVD 88 ORTHO HEIGHT -    19.33  (+/-2cm)       63.4   (feet) VERTCON
 BW0606  ______________________________________________________________________
 BW0606  GEOID HEIGHT    -        -26.159 (meters)                     GEOID18
 BW0606  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0606
 BW0606.The horizontal coordinates were scaled from a map and have
 BW0606.an estimated accuracy of +/- 6 seconds.
 BW0606
 BW0606.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0606.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0606
 BW0606.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0606.GEOID18 height accuracy estimate available here.
 BW0606
 BW0606.The vertical order pertains to the NGVD 29 superseded value.
 BW0606
 BW0606.Click photographs - Photos may exist for this station.
 BW0606
 BW0606;                    North         East    Units  Estimated Accuracy
 BW0606;SPC LA N     -   132,920.    1,103,170.      MT  (+/- 180 meters Scaled)
 BW0606
 BW0606_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR505076(NAD 83)
 BW0606
 BW0606                          SUPERSEDED SURVEY CONTROL
 BW0606
 BW0606  NGVD 29 (??/??/92)   19.337  (m)           63.44   (f) ADJ UNCH    1 2
 BW0606
 BW0606.Superseded values are not recommended for survey control.
 BW0606
 BW0606.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0606.See file dsdata.pdf to determine how the superseded data were derived.
 BW0606
 BW0606_MARKER: B = BOLT
 BW0606_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW0606_SP_SET: CONCRETE BLOCK
 BW0606_STAMPING: P. B. M. 51
 BW0606_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0606
 BW0606  HISTORY     - Date     Condition        Report By
 BW0606  HISTORY     - UNK      MONUMENTED       DOD
 BW0606  HISTORY     - 1938     GOOD             CGS
 BW0606
 BW0606                          STATION DESCRIPTION
 BW0606
 BW0606'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BW0606'8.50 MI S FROM WATER PROOF.
 BW0606'P. B. M. IS CONCRETE BLOCK AND IRON PIPE ON THE RIGHT BANK OF MISS. IN
 BW0606'CONCORDIA PARISH LA., 3/4 MILE UPSTREAM FROM LAKE ST JOHN ON THE CANE
 BW0606'BRAKE PLANTATION.  IN A CULTIVATED FIELD 1/4 MILE DOWNSTREAM FROM THE
 BW0606'CANE BRAKE POST OFFICE AND PLANTATION HOME.  131.7 METERS FROM THE
 BW0606'CENTERLINE OF LEVEE.  89.4 METERS LANDWARD FROM CENTERLINE OF ROAD
 BW0606'WHICH RUNS PARELLEL TO LEVEE.  45.7 METERS LANDSIDE OF THE BACK FENCE
 BW0606'AROUND A CABIN.  22.9 METERS RIVERSIDE FROM A RIGHT TURN IN A FIELD
 BW0606'ROAD WHICH RUNS BACK TO CABIN 2.75 METERS DOWNSTREAM FROM THE ABOVE
 BW0606'MENTIONED ROAD.  60.7 METERS DIRECTLY IN BACK OF FIRST CABIN
 BW0606'DOWNSTREAM FROM THE JERUSALEM CHURCH.  TOP OF MARK IS 14 IN. ABOVE
 BW0606'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0605 ***********************************************************************
 BW0605  DESIGNATION -  51 DIETZE CAP
 BW0605  PID         -  BW0605
 BW0605  STATE/COUNTY-  LA/CONCORDIA
 BW0605  COUNTRY     -  US
 BW0605  USGS QUAD   -  SPOKANE (2018)
 BW0605
 BW0605                         *CURRENT SURVEY CONTROL
 BW0605  ______________________________________________________________________
 BW0605* NAD 83(1986) POSITION- 31 41 39.     (N) 091 24 42.     (W)   SCALED
 BW0605* NAVD 88 ORTHO HEIGHT -    20.57  (+/-2cm)       67.5   (feet) VERTCON
 BW0605  ______________________________________________________________________
 BW0605  GEOID HEIGHT    -        -26.159 (meters)                     GEOID18
 BW0605  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0605
 BW0605.The horizontal coordinates were scaled from a map and have
 BW0605.an estimated accuracy of +/- 6 seconds.
 BW0605
 BW0605.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0605.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0605
 BW0605.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0605.GEOID18 height accuracy estimate available here.
 BW0605
 BW0605.The vertical order pertains to the NGVD 29 superseded value.
 BW0605
 BW0605.Click photographs - Photos may exist for this station.
 BW0605
 BW0605;                    North         East    Units  Estimated Accuracy
 BW0605;SPC LA N     -   132,920.    1,103,170.      MT  (+/- 180 meters Scaled)
 BW0605
 BW0605_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR505076(NAD 83)
 BW0605
 BW0605                          SUPERSEDED SURVEY CONTROL
 BW0605
 BW0605  NGVD 29 (??/??/92)   20.574  (m)           67.50   (f) ADJ UNCH    1 2
 BW0605
 BW0605.Superseded values are not recommended for survey control.
 BW0605
 BW0605.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0605.See file dsdata.pdf to determine how the superseded data were derived.
 BW0605
 BW0605_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW0605_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW0605_STAMPING: P. B. M. 51
 BW0605_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0605
 BW0605  HISTORY     - Date     Condition        Report By
 BW0605  HISTORY     - UNK      MONUMENTED       DOD
 BW0605  HISTORY     - 1938     GOOD             CGS
 BW0605
 BW0605                          STATION DESCRIPTION
 BW0605
 BW0605'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BW0605'8.50 MI S FROM WATER PROOF.
 BW0605'P. B. M. IS CONCRETE BLOCK AND IRON PIPE WITH BRASS CAP, ON THE RIGHT
 BW0605'BANK OF MISS. IN CONCORDIA PARISH LA., 3/4 MILE UPSTREAM FROM LAKE ST
 BW0605'JOHN ON THE CANE BRAKE PLANTATION.  IN A CULTIVATED FIELD 1/4 MILE
 BW0605'DOWNSTREAM FROM THE CANE BRAKE POST OFFICE AND PLANTATION HOME. 131.7
 BW0605'METERS FROM THE CENTERLINE OF LEVEE.  89.4 METERS LANDWARD FROM
 BW0605'CENTERLINE OF ROAD WHICH RUNS PARELLEL TO LEVEE.  45.7 METERS LANDSIDE
 BW0605'OF THE BACK FENCE AROUND A CABIN.  22.9 METERS RIVERSIDE FROM A RIGHT
 BW0605'TURN IN A FIELD ROAD WHICH RUNS BACK TO CABIN.  2.75 METERS DOWNSTREAM
 BW0605'FROM THE ABOVE MENTIONED ROAD.  60.7 METERS DIRECTLY IN BACK OF FIRST
 BW0605'CABIN DOWNSTREAM FROM THE JERUSALEM CHURCH. TOP OF MARK IS 14 IN.
 BW0605'ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3472 ***********************************************************************
 AU3472  DESIGNATION -  51 H 3
 AU3472  PID         -  AU3472
 AU3472  STATE/COUNTY-  LA/ST MARY
 AU3472  COUNTRY     -  US
 AU3472  USGS QUAD   -  MORGAN CITY (2018)
 AU3472
 AU3472                         *CURRENT SURVEY CONTROL
 AU3472  ______________________________________________________________________
 AU3472* NAD 83(1992) POSITION- 29 41 30.38559(N) 091 12 55.36871(W)   ADJUSTED
 AU3472* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3472  **This station is located in a suspected subsidence area (see below).
 AU3472  ______________________________________________________________________
 AU3472  GEOID HEIGHT    -        -25.489 (meters)                     GEOID18
 AU3472  LAPLACE CORR    -          0.00  (seconds)                    DEFLEC18
 AU3472  DYNAMIC HEIGHT  -          5.552 (meters)       18.22  (feet) COMP
 AU3472  MODELED GRAVITY -    979,304.7   (mgal)                       NAVD 88
 AU3472  HORZ ORDER      -  THIRD
 AU3472
 AU3472.The horizontal coordinates were established by classical geodetic methods
 AU3472.and adjusted by the National Geodetic Survey in January 1993.
 AU3472
 AU3472.** This station is in an area of known vertical motion. If an
 AU3472.** orthometric height was ever established but is not available 
 AU3472.** in the current survey control section, the orthometric height
 AU3472.** is considered suspect.  Suspect heights are available in the
 AU3472.** superseded section only if requested.
 AU3472
 AU3472.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3472.GEOID18 height accuracy estimate available here.
 AU3472
 AU3472.Click photographs - Photos may exist for this station.
 AU3472
 AU3472.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3472
 AU3472.The dynamic height is computed by dividing the NAVD 88
 AU3472.geopotential number by the normal gravity value computed on the
 AU3472.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3472.degrees latitude (g = 980.6199 gals.).
 AU3472
 AU3472.The modeled gravity was interpolated from observed gravity values.
 AU3472
 AU3472. The following values were computed from the NAD 83(1992) position.
 AU3472
 AU3472;                    North         East     Units Scale Factor Converg.
 AU3472;SPC LA S     -   132,107.829 1,011,415.180   MT  0.99994020   +0 03 32.3
 AU3472;SPC LA S     -   433,423.77  3,318,284.64   sFT  0.99994020   +0 03 32.3
 AU3472;UTM  15      - 3,285,964.444   672,666.186   MT  0.99996786   +0 53 03.1
 AU3472
 AU3472!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3472!SPC LA S     -   1.00000313  x   0.99994020  =   0.99994333
 AU3472!UTM  15      -   1.00000313  x   0.99996786  =   0.99997099
 AU3472
 AU3472_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7266685964(NAD 83)
 AU3472
 AU3472                          SUPERSEDED SURVEY CONTROL
 AU3472
 AU3472  NAD 83(1986)-  29 41 30.40956(N)    091 12 55.36508(W) AD(       ) 3
 AU3472
 AU3472.Superseded values are not recommended for survey control.
 AU3472
 AU3472.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3472.See file dsdata.pdf to determine how the superseded data were derived.
 AU3472
 AU3472_MARKER: DH = HORIZONTAL CONTROL DISK
 AU3472_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AU3472_SP_SET: RETAINING WALL
 AU3472_STAMPING: 51H3 1985
 AU3472_MARK LOGO: LADTD
 AU3472_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3472_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3472+STABILITY: SURFACE MOTION
 AU3472_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU3472+SATELLITE: SATELLITE OBSERVATIONS - March 04, 1993
 AU3472
 AU3472  HISTORY     - Date     Condition        Report By
 AU3472  HISTORY     - 1985     MONUMENTED       LADTD
 AU3472  HISTORY     - 1985     GOOD             LADTD
 AU3472  HISTORY     - 19930304 GOOD             NGS
 AU3472
 AU3472                          STATION DESCRIPTION
 AU3472
 AU3472'DESCRIBED BY LA TRANSP AND DEV 1985 (TLH)
 AU3472'THE STATION IS LOCATED NEAR THE WEST END OF THE TEXAS AND NEW ORLEANS
 AU3472'RAILROAD BRIDGE ACROSS THE ATCHAFALAYA RIVER AT MORGAN CITY.
 AU3472'
 AU3472'TO REACH THE STATION FROM THE WEST END OF THE ATCHAFALAYA RIVER
 AU3472'BRIDGE IN MORGAN CITY, DRIVE WEST ON U S HIGHWAY 90 TO 5TH STREET, IN
 AU3472'BERWICK, WHICH IS JUST BEYOND THE END OF THE BRIDGE APPROACH, THENCE
 AU3472'NORTH ALONG 5TH STREET FOR 1 BLOCK TO TEXAS STREET, THENCE EAST ON
 AU3472'TEXAS STREET FOR 4 BLOCKS TO BELLEVIEW STREET, THENCE SOUTH ON
 AU3472'BELLEVIEW STREET FOR ABOUT 5 BLOCKS TO A RAILROAD BRIDGE AND CONCRETE
 AU3472'FLOOD WALL, A METAL GATE AND THE DISK SET IN THE CONCRETE FLOODWALL
 AU3472'AT THE RAILROAD TRACK CROSSING.
 AU3472'
 AU3472'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 AU3472'LADTD) DISK STAMPED---51H3 1985--- LOCATED 12.2 METERS (40. FEET) W
 AU3472'FROM THE WEST END OF RAILROAD BRIDGE, 4.6 METERS (15 FEET) S FROM THE
 AU3472'NORTH FLOOD WALL, 1.2 METERS (3.8 FEET) S FROM THE SOUTH RAIL, AND
 AU3472'0.8 METER (2.7 FEET) N FROM THE SOUTH FLOOD WALL.
 AU3472
 AU3472                          STATION RECOVERY (1985)
 AU3472
 AU3472'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 AU3472'RECOVERED IN GOOD CONDITION.
 AU3472
 AU3472                          STATION RECOVERY (1993)
 AU3472
 AU3472'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU3472'0.1 KM (0.05 MI) SOUTHEASTERLY ALONG FIRST STREET FROM THE POST
 AU3472'OFFICE IN MORGAN CITY, THENCE 0.7 KM (0.45 MI) WESTERLY ALONG THE
 AU3472'SOUTHERN PACIFIC RAILROAD, IN TOP OF AND 0.9 M (3.0 FT) NORTHWEST OF
 AU3472'THE SOUTHEAST END OF A CONCRETE RETAINING WALL OF A FLOOD GATE, AND
 AU3472'1.1 M (3.6 FT) SOUTHEAST OF AND LEVEL WITH THE NEAR RAIL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0059 ***********************************************************************
 AU0059  DESIGNATION -  51 LLD ANO
 AU0059  PID         -  AU0059
 AU0059  STATE/COUNTY-  LA/ST CHARLES
 AU0059  COUNTRY     -  US
 AU0059  USGS QUAD   -  HAHNVILLE (2018)
 AU0059
 AU0059                         *CURRENT SURVEY CONTROL
 AU0059  ______________________________________________________________________
 AU0059* NAD 83(1986) POSITION- 29 57 54.     (N) 090 24 12.     (W)   SCALED
 AU0059* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0059  **This station is located in a suspected subsidence area (see below).
 AU0059  ______________________________________________________________________
 AU0059  GEOID HEIGHT    -        -26.019 (meters)                     GEOID18
 AU0059  DYNAMIC HEIGHT  -          3.79  (meters)       12.4   (feet) COMP
 AU0059  MODELED GRAVITY -    979,320.3   (mgal)                       NAVD 88
 AU0059
 AU0059.The horizontal coordinates were scaled from a map and have
 AU0059.an estimated accuracy of +/- 6 seconds.
 AU0059
 AU0059.** This station is in an area of known vertical motion. If an
 AU0059.** orthometric height was ever established but is not available 
 AU0059.** in the current survey control section, the orthometric height
 AU0059.** is considered suspect.  Suspect heights are available in the
 AU0059.** superseded section only if requested.
 AU0059
 AU0059.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0059.GEOID18 height accuracy estimate available here.
 AU0059
 AU0059.Click photographs - Photos may exist for this station.
 AU0059
 AU0059.The dynamic height is computed by dividing the NAVD 88
 AU0059.geopotential number by the normal gravity value computed on the
 AU0059.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0059.degrees latitude (g = 980.6199 gals.).
 AU0059
 AU0059.The modeled gravity was interpolated from observed gravity values.
 AU0059
 AU0059;                    North         East    Units  Estimated Accuracy
 AU0059;SPC LA S     -   162,750.    1,089,760.      MT  (+/- 180 meters Scaled)
 AU0059
 AU0059_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP505177(NAD 83)
 AU0059
 AU0059                          SUPERSEDED SURVEY CONTROL
 AU0059
 AU0059.No superseded survey control is available for this station.
 AU0059
 AU0059_MARKER: DD = SURVEY DISK
 AU0059_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 AU0059_SP_SET: 84 FT. 1-INCH IRON PIPE
 AU0059_STAMPING: 51 LLD ANO
 AU0059_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0059+STABILITY: SURFACE MOTION
 AU0059
 AU0059  HISTORY     - Date     Condition        Report By
 AU0059  HISTORY     - 1975     MONUMENTED       USACE
 AU0059  HISTORY     - 1977     GOOD             NGS
 AU0059
 AU0059                          STATION DESCRIPTION
 AU0059
 AU0059'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 AU0059'0.9 MI SOUTH FROM HAHNVILLE.
 AU0059'0.3 MILE SOUTH ALONG STATE HIGHWAY 18 FROM THE POST OFFICE AT
 AU0059'HAHNVILLE, THENCE 0.6 MILE SOUTH ALONG THE SHELL ROAD AT THE TOP OF
 AU0059'THE LEVEE, 89.5 FT. NORTHWEST OF THE CENTER LINE OF THE LEVEE ROAD,
 AU0059'112 FT. WEST OF LEVEE STATION MARKER 2770, 67.5 FT. NORTHEAST OF THE
 AU0059'EAST END OF A STEEL MESH FENCE, DISK SET ON TOP OF A 1-INCH IRON PIPE
 AU0059'DRIVEN TO A DEPTH OF 84 FT., THE DISK IS ENCASED IN CONCRETE AND IS
 AU0059'1.0 FT. BELOW GROUND LEVEL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0680 ***********************************************************************
 AU0680  DESIGNATION -  51 LLD USE
 AU0680  PID         -  AU0680
 AU0680  STATE/COUNTY-  LA/ST CHARLES
 AU0680  COUNTRY     -  US
 AU0680  USGS QUAD   -  HAHNVILLE (2018)
 AU0680
 AU0680                         *CURRENT SURVEY CONTROL
 AU0680  ______________________________________________________________________
 AU0680* NAD 83(1986) POSITION- 29 59 23.     (N) 090 25 44.     (W)   SCALED
 AU0680* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0680  **This station is located in a suspected subsidence area (see below).
 AU0680  ______________________________________________________________________
 AU0680  GEOID HEIGHT    -        -26.090 (meters)                     GEOID18
 AU0680
 AU0680.The horizontal coordinates were scaled from a map and have
 AU0680.an estimated accuracy of +/- 6 seconds.
 AU0680
 AU0680.** This station is in an area of known vertical motion. If an
 AU0680.** orthometric height was ever established but is not available 
 AU0680.** in the current survey control section, the orthometric height
 AU0680.** is considered suspect.  Suspect heights are available in the
 AU0680.** superseded section only if requested.
 AU0680
 AU0680.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0680.GEOID18 height accuracy estimate available here.
 AU0680
 AU0680.Click photographs - Photos may exist for this station.
 AU0680
 AU0680;                    North         East    Units  Estimated Accuracy
 AU0680;SPC LA S     -   165,470.    1,087,270.      MT  (+/- 180 meters Scaled)
 AU0680
 AU0680_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP480204(NAD 83)
 AU0680
 AU0680                          SUPERSEDED SURVEY CONTROL
 AU0680
 AU0680.No superseded survey control is available for this station.
 AU0680
 AU0680_MARKER: P = PIPE CAP
 AU0680_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU0680_STAMPING: 51 LLD
 AU0680_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0680
 AU0680  HISTORY     - Date     Condition        Report By
 AU0680  HISTORY     - UNK      MONUMENTED       DOD
 AU0680  HISTORY     - 1951     GOOD             CGS
 AU0680
 AU0680                          STATION DESCRIPTION
 AU0680
 AU0680'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0680'2.8 MI W FROM HAHNVILLE.
 AU0680'ABOUT 2.8 MILES WEST ALONG STATE HIGHWAY 30 FROM THE COURT HOUSE AT
 AU0680'HAHNVILLE, 140 FEET EAST OF FENCE ALONG THE EAST SIDE OF LAWN OF A
 AU0680'GRAY HOUSE LOCATED SOUTH OF HIGHWAY, 24 FEET SOUTH OF THE CENTER LINE
 AU0680'OF HIGHWAY, 4 FEET EAST OF A POWER POLE, ALONG SOUTH EDGE OF A SIDE
 AU0680'WALK, 53 FEET WEST-SOUTHWEST OF THE SOUTH END OF A 24-INCH PIPE
 AU0680'CULVERT UNDER HIGHWAY, 52 FEET WEST OF THE CENTER LINE OF A DRAINAGE
 AU0680'DITCH, 74 FEET SOUTHWEST AND ACROSS THE HIGHWAY FROM TELEPHONE POLE
 AU0680'NO. 29, ABOUT 1 FOOT BELOW HIGHWAY, LEVEL WITH WALK AND SET IN THE TOP
 AU0680'OF A CONCRETE POST ABOUT FLUSH WITH GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1879 ***********************************************************************
 AU1879  DESIGNATION -  51 V 1 LADH
 AU1879  PID         -  AU1879
 AU1879  STATE/COUNTY-  LA/ST MARY
 AU1879  COUNTRY     -  US
 AU1879  USGS QUAD   -  JEANERETTE (2018)
 AU1879
 AU1879                         *CURRENT SURVEY CONTROL
 AU1879  ______________________________________________________________________
 AU1879* NAD 83(1986) POSITION- 29 52 33.     (N) 091 40 34.     (W)   SCALED
 AU1879* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1879  **This station is located in a suspected subsidence area (see below).
 AU1879  ______________________________________________________________________
 AU1879  GEOID HEIGHT    -        -26.115 (meters)                     GEOID18
 AU1879
 AU1879.The horizontal coordinates were scaled from a map and have
 AU1879.an estimated accuracy of +/- 6 seconds.
 AU1879
 AU1879.** This station is in an area of known vertical motion. If an
 AU1879.** orthometric height was ever established but is not available 
 AU1879.** in the current survey control section, the orthometric height
 AU1879.** is considered suspect.  Suspect heights are available in the
 AU1879.** superseded section only if requested.
 AU1879
 AU1879.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1879.GEOID18 height accuracy estimate available here.
 AU1879
 AU1879.Click photographs - Photos may exist for this station.
 AU1879
 AU1879;                    North         East    Units  Estimated Accuracy
 AU1879;SPC LA S     -   152,550.      966,890.      MT  (+/- 180 meters Scaled)
 AU1879
 AU1879_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP278057(NAD 83)
 AU1879
 AU1879                          SUPERSEDED SURVEY CONTROL
 AU1879
 AU1879.No superseded survey control is available for this station.
 AU1879
 AU1879_MARKER: DD = SURVEY DISK
 AU1879_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1879_SP_SET: CULVERT
 AU1879_STAMPING: 51V1 1968
 AU1879_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1879
 AU1879  HISTORY     - Date     Condition        Report By
 AU1879  HISTORY     - 1968     MONUMENTED       LADTD
 AU1879
 AU1879                          STATION DESCRIPTION
 AU1879
 AU1879'DESCRIBED BY LA TRANSP AND DEV 1968
 AU1879'3.85 MI S FROM JEANERETTE.
 AU1879'ABOUT 0.35 MILE SOUTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD TRACK
 AU1879'FROM THE SOUTHERN PACIFIC RAILROAD STATION IN JEANERETTE TO ITS
 AU1879'INTERSECTION WITH LOUISIANA HIGHWAY 671.  THENCE ABOUT 1.20 MILES
 AU1879'SOUTHWEST ALONG LOUISIANA HIGHWAY 671 TO THE INTERSECTION OF LOUISIANA
 AU1879'HIGHWAYS 671 AND 668.  THENCE ABOUT 2.30 MILES SOUTH ALONG LOUISIANA
 AU1879'HIGHWAY 668.  IN SECTION 67, T13S, R8E.  LOCATED IN THE CENTER OF A
 AU1879'CONCRETE HEADWALL ON THE NORTH END OF A BOX CULVERT UNDER LOUISIANA
 AU1879'HIGHWAY 668, 18.0 FEET NORTH-NORTHEAST OF THE CENTERLINE OF LOUISIANA
 AU1879'HIGHWAY 668, 27.2 FEET SOUTHWEST OF A POWER POLE, 67.1 FEET
 AU1879'EAST-NORTHEAST OF A 12 INCH OAK TREE.  SET ONE-HALF INCH BELOW THE
 AU1879'SURFACE OF THE CONCRETE HEADWALL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1880 ***********************************************************************
 AU1880  DESIGNATION -  51 V 2 LADH
 AU1880  PID         -  AU1880
 AU1880  STATE/COUNTY-  LA/ST MARY
 AU1880  COUNTRY     -  US
 AU1880  USGS QUAD   -  KEMPER (2018)
 AU1880
 AU1880                         *CURRENT SURVEY CONTROL
 AU1880  ______________________________________________________________________
 AU1880* NAD 83(1986) POSITION- 29 52 17.     (N) 091 40 04.     (W)   SCALED
 AU1880* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1880  **This station is located in a suspected subsidence area (see below).
 AU1880  ______________________________________________________________________
 AU1880  GEOID HEIGHT    -        -26.099 (meters)                     GEOID18
 AU1880
 AU1880.The horizontal coordinates were scaled from a map and have
 AU1880.an estimated accuracy of +/- 6 seconds.
 AU1880
 AU1880.** This station is in an area of known vertical motion. If an
 AU1880.** orthometric height was ever established but is not available 
 AU1880.** in the current survey control section, the orthometric height
 AU1880.** is considered suspect.  Suspect heights are available in the
 AU1880.** superseded section only if requested.
 AU1880
 AU1880.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1880.GEOID18 height accuracy estimate available here.
 AU1880
 AU1880.Click photographs - Photos may exist for this station.
 AU1880
 AU1880;                    North         East    Units  Estimated Accuracy
 AU1880;SPC LA S     -   152,060.      967,690.      MT  (+/- 180 meters Scaled)
 AU1880
 AU1880_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP286052(NAD 83)
 AU1880
 AU1880                          SUPERSEDED SURVEY CONTROL
 AU1880
 AU1880.No superseded survey control is available for this station.
 AU1880
 AU1880_MARKER: DD = SURVEY DISK
 AU1880_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1880_SP_SET: CULVERT
 AU1880_STAMPING: 51V2 1968
 AU1880_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1880
 AU1880  HISTORY     - Date     Condition        Report By
 AU1880  HISTORY     - 1968     MONUMENTED       LADTD
 AU1880
 AU1880                          STATION DESCRIPTION
 AU1880
 AU1880'DESCRIBED BY LA TRANSP AND DEV 1968
 AU1880'4.50 MI S FROM JEANERETTE.
 AU1880'ABOUT 0.35 MILE SOUTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD TRACK
 AU1880'FROM THE SOUTHERN PACIFIC RAILROAD STATION IN JEANERETTE TO ITS
 AU1880'INTERSECTION WITH LOUISIANA HIGHWAY 671.  THENCE ABOUT 1.20 MILES
 AU1880'SOUTHWEST ALONG LOUISIANA HIGHWAY 671 TO THE INTERSECTION OF LOUISIANA
 AU1880'HIGHWAYS 671 AND 668.  THENCE ABOUT 2.95 MILES SOUTHEAST ALONG
 AU1880'LOUISIANA HIGHWAY 668.  IN SECTION 32, T13S, R8E.  LOCATED IN THE
 AU1880'CENTER OF A CONCRETE HEADWALL ON THE NORTH END OF A BOX CULVERT UNDER
 AU1880'LOUISIANA HIGHWAY 668, 19.0 FEET NORTHEAST OF THE CENTERLINE OF
 AU1880'LOUISIANA HIGHWAY 668, 180.0 FEET WEST OF A POWER POLE, 106.0 FEET
 AU1880'NORTH-NORTHEAST OF A 24 INCH OAK TREE.  SET ONE-HALF INCH BELOW THE
 AU1880'SURFACE OF THE CONCRETE HEADWALL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1881 ***********************************************************************
 AU1881  DESIGNATION -  51 V 3 LADH
 AU1881  PID         -  AU1881
 AU1881  STATE/COUNTY-  LA/ST MARY
 AU1881  COUNTRY     -  US
 AU1881  USGS QUAD   -  KEMPER (2018)
 AU1881
 AU1881                         *CURRENT SURVEY CONTROL
 AU1881  ______________________________________________________________________
 AU1881* NAD 83(1986) POSITION- 29 51 46.     (N) 091 39 27.     (W)   SCALED
 AU1881* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1881  **This station is located in a suspected subsidence area (see below).
 AU1881  ______________________________________________________________________
 AU1881  GEOID HEIGHT    -        -26.070 (meters)                     GEOID18
 AU1881
 AU1881.The horizontal coordinates were scaled from a map and have
 AU1881.an estimated accuracy of +/- 6 seconds.
 AU1881
 AU1881.** This station is in an area of known vertical motion. If an
 AU1881.** orthometric height was ever established but is not available 
 AU1881.** in the current survey control section, the orthometric height
 AU1881.** is considered suspect.  Suspect heights are available in the
 AU1881.** superseded section only if requested.
 AU1881
 AU1881.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1881.GEOID18 height accuracy estimate available here.
 AU1881
 AU1881.Click photographs - Photos may exist for this station.
 AU1881
 AU1881;                    North         East    Units  Estimated Accuracy
 AU1881;SPC LA S     -   151,100.      968,680.      MT  (+/- 180 meters Scaled)
 AU1881
 AU1881_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP296043(NAD 83)
 AU1881
 AU1881                          SUPERSEDED SURVEY CONTROL
 AU1881
 AU1881.No superseded survey control is available for this station.
 AU1881
 AU1881_MARKER: DD = SURVEY DISK
 AU1881_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1881_SP_SET: CULVERT
 AU1881_STAMPING: 51V3 1968
 AU1881_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1881
 AU1881  HISTORY     - Date     Condition        Report By
 AU1881  HISTORY     - 1968     MONUMENTED       LADTD
 AU1881
 AU1881                          STATION DESCRIPTION
 AU1881
 AU1881'DESCRIBED BY LA TRANSP AND DEV 1968
 AU1881'5.00 MI NE FROM GLENCOE.
 AU1881'ABOUT 1.80 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 83 FROM THE GLENCOE
 AU1881'ELEMENTARY SCHOOL IN GLENCOE TO THE INTERSECTION OF LOUISIANA HIGHWAYS
 AU1881'83 AND 318.  THENCE ABOUT 2.00 MILES NORTHEAST ALONG LOUISIANA HIGHWAY
 AU1881'318 TO THE INTERSECTION OF LOUISIANA HIGHWAYS 318 AND 668. THENCE
 AU1881'ABOUT 1.20 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 668. ABOUT 0.35
 AU1881'MILE SOUTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD TRACK FROM THE
 AU1881'SOUTHERN PACIFIC RAILROAD STATION IN JEANERETTE TO ITS INTERSECTION
 AU1881'WITH LOUISIANA HIGHWAY 671.  THENCE ABOUT 1.20 MILES SOUTHWEST ALONG
 AU1881'LOUISIANA HIGHWAY 671 TO THE INTERSECTION OF LOUISIANA HIGHWAYS 671
 AU1881'AND 668.  THENCE ABOUT 4.05 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY
 AU1881'668.  IN SECTION 7, T14S, R8E.  LOCATED IN THE CENTER OF A CONCRETE
 AU1881'HEADWALL ON THE NORTHEAST END OF A BOX CULVERT UNDER LOUISIANA HIGHWAY
 AU1881'668.  18.0 FEET NORTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 668,
 AU1881'41.6 FEET EAST-SOUTHEAST OF THE CENTERLINE OF A BLACKTOP ROAD LEADING
 AU1881'NORTHEAST, 26.6 FEET SOUTH OF A TELEPHONE POLE. SET ONE-HALF INCH
 AU1881'BELOW THE SURFACE OF THE CONCRETE HEADWALL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1882 ***********************************************************************
 AU1882  DESIGNATION -  51 V 4 LADH
 AU1882  PID         -  AU1882
 AU1882  STATE/COUNTY-  LA/ST MARY
 AU1882  COUNTRY     -  US
 AU1882  USGS QUAD   -  KEMPER (2018)
 AU1882
 AU1882                         *CURRENT SURVEY CONTROL
 AU1882  ______________________________________________________________________
 AU1882* NAD 83(1986) POSITION- 29 51 25.     (N) 091 38 32.     (W)   SCALED
 AU1882* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1882  **This station is located in a suspected subsidence area (see below).
 AU1882  ______________________________________________________________________
 AU1882  GEOID HEIGHT    -        -26.048 (meters)                     GEOID18
 AU1882
 AU1882.The horizontal coordinates were scaled from a map and have
 AU1882.an estimated accuracy of +/- 6 seconds.
 AU1882
 AU1882.** This station is in an area of known vertical motion. If an
 AU1882.** orthometric height was ever established but is not available 
 AU1882.** in the current survey control section, the orthometric height
 AU1882.** is considered suspect.  Suspect heights are available in the
 AU1882.** superseded section only if requested.
 AU1882
 AU1882.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1882.GEOID18 height accuracy estimate available here.
 AU1882
 AU1882.Click photographs - Photos may exist for this station.
 AU1882
 AU1882;                    North         East    Units  Estimated Accuracy
 AU1882;SPC LA S     -   150,450.      970,160.      MT  (+/- 180 meters Scaled)
 AU1882
 AU1882_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP311037(NAD 83)
 AU1882
 AU1882                          SUPERSEDED SURVEY CONTROL
 AU1882
 AU1882.No superseded survey control is available for this station.
 AU1882
 AU1882_MARKER: DD = SURVEY DISK
 AU1882_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1882_STAMPING: 51V4 1968
 AU1882_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1882+STABILITY: SURFACE MOTION
 AU1882
 AU1882  HISTORY     - Date     Condition        Report By
 AU1882  HISTORY     - 1968     MONUMENTED       LADTD
 AU1882
 AU1882                          STATION DESCRIPTION
 AU1882
 AU1882'DESCRIBED BY LA TRANSP AND DEV 1968
 AU1882'3.80 MI NE FROM GLENCOE.
 AU1882'ABOUT 1.80 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 83 FROM THE GLENCOE
 AU1882'ELEMENTARY SCHOOL IN GLENCOE TO THE INTERSECTION OF LOUISIANA HIGHWAYS
 AU1882'83 AND 318.  THENCE ABOUT 2.00 MILES NORTHEAST ALONG LOUISIANA HIGHWAY
 AU1882'318 TO THE INTERSECTION OF LOUISIANA HIGHWAYS 318 AND 668. IN SECTION
 AU1882'6, T14S, R8E.  63.0 FEET WEST-NORTHWEST OF THE CENTERLINE OF LOUISIANA
 AU1882'HIGHWAY 318, 62.0 FEET NORTHEAST OF THE CENTERLINE OF LOUISIANA
 AU1882'HIGHWAY 668, 95.4 FEET SOUTHWEST OF A 4 INCH VENT PIPE BELONGING TO
 AU1882'THE TENNESSEE GAS PIPELINE COMPANY.  SET IN TOP OF A CONCRETE POST
 AU1882'PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.1
 AU1882'FEET NORTH OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1884 ***********************************************************************
 AU1884  DESIGNATION -  51 V 5 LADH
 AU1884  PID         -  AU1884
 AU1884  STATE/COUNTY-  LA/ST MARY
 AU1884  COUNTRY     -  US
 AU1884  USGS QUAD   -  KEMPER (2018)
 AU1884
 AU1884                         *CURRENT SURVEY CONTROL
 AU1884  ______________________________________________________________________
 AU1884* NAD 83(1986) POSITION- 29 50 56.     (N) 091 38 57.     (W)   SCALED
 AU1884* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1884  **This station is located in a suspected subsidence area (see below).
 AU1884  ______________________________________________________________________
 AU1884  GEOID HEIGHT    -        -26.022 (meters)                     GEOID18
 AU1884
 AU1884.The horizontal coordinates were scaled from a map and have
 AU1884.an estimated accuracy of +/- 6 seconds.
 AU1884
 AU1884.** This station is in an area of known vertical motion. If an
 AU1884.** orthometric height was ever established but is not available 
 AU1884.** in the current survey control section, the orthometric height
 AU1884.** is considered suspect.  Suspect heights are available in the
 AU1884.** superseded section only if requested.
 AU1884
 AU1884.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1884.GEOID18 height accuracy estimate available here.
 AU1884
 AU1884.Click photographs - Photos may exist for this station.
 AU1884
 AU1884;                    North         East    Units  Estimated Accuracy
 AU1884;SPC LA S     -   149,560.      969,480.      MT  (+/- 180 meters Scaled)
 AU1884
 AU1884_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP304028(NAD 83)
 AU1884
 AU1884                          SUPERSEDED SURVEY CONTROL
 AU1884
 AU1884.No superseded survey control is available for this station.
 AU1884
 AU1884_MARKER: DD = SURVEY DISK
 AU1884_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1884_STAMPING: 51V5 1968
 AU1884_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1884+STABILITY: SURFACE MOTION
 AU1884
 AU1884  HISTORY     - Date     Condition        Report By
 AU1884  HISTORY     - 1968     MONUMENTED       LADTD
 AU1884
 AU1884                          STATION DESCRIPTION
 AU1884
 AU1884'DESCRIBED BY LA TRANSP AND DEV 1968
 AU1884'3.10 MI NE FROM GLENCOE.
 AU1884'ABOUT 1.80 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 83 FROM THE GLENCOE
 AU1884'ELEMENTARY SCHOOL IN GLENCOE TO THE INTERSECTION OF LOUISIANA HIGHWAYS
 AU1884'83 AND 318.  THENCE ABOUT 1.30 MILES NORTHEAST ALONG LOUISIANA HIGHWAY
 AU1884'318.  IN SECTION 6, T14S, R8E.  113.0 FEET SOUTHEAST OF THE CENTERLINE
 AU1884'OF LOUISIANA HIGHWAY 318, 50.2 FEET SOUTH OF THE CENTERLINE OF A
 AU1884'GRAVEL ROAD LEADING NORTHEAST, 0.6 FOOT EAST OF A CHAIN-LINK FENCE,
 AU1884'91.0 FEET NORTHWEST OF THE NORTHWEST CORNER OF A WOOD FRAME RESIDENCE
 AU1884'BELONGING TO LUKE LANCON, 84.2 FEET NORTHEAST OF A 36 INCH PECAN TREE.
 AU1884'SET IN TOP OF A CONCRETE POST PROJECTING 1 INCH ABOVE THE GROUND. A
 AU1884'STEEL WITNESS POST IS SET 1.1 FEET SOUTHEAST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AF8324 ***********************************************************************
 AF8324  DESIGNATION -  51 V 8
 AF8324  PID         -  AF8324
 AF8324  STATE/COUNTY-  LA/ST MARY
 AF8324  COUNTRY     -  US
 AF8324  USGS QUAD   -  KEMPER (2018)
 AF8324
 AF8324                         *CURRENT SURVEY CONTROL
 AF8324  ______________________________________________________________________
 AF8324* NAD 83(1986) POSITION- 29 47 17.     (N) 091 43 13.     (W)   SCALED
 AF8324* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AF8324  **This station is located in a suspected subsidence area (see below).
 AF8324  ______________________________________________________________________
 AF8324  GEOID HEIGHT    -        -25.849 (meters)                     GEOID18
 AF8324
 AF8324.The horizontal coordinates were scaled from a map and have
 AF8324.an estimated accuracy of +/- 6 seconds.
 AF8324
 AF8324.** This station is in an area of known vertical motion. If an
 AF8324.** orthometric height was ever established but is not available 
 AF8324.** in the current survey control section, the orthometric height
 AF8324.** is considered suspect.  Suspect heights are available in the
 AF8324.** superseded section only if requested.
 AF8324
 AF8324.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF8324.GEOID18 height accuracy estimate available here.
 AF8324
 AF8324.Click photographs - Photos may exist for this station.
 AF8324
 AF8324;                    North         East    Units  Estimated Accuracy
 AF8324;SPC LA S     -   142,840.      962,590.      MT  (+/- 180 meters Scaled)
 AF8324
 AF8324_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN236959(NAD 83)
 AF8324
 AF8324                          SUPERSEDED SURVEY CONTROL
 AF8324
 AF8324.No superseded survey control is available for this station.
 AF8324
 AF8324_MARKER: DD = SURVEY DISK
 AF8324_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AF8324_SP_SET: HEADWALL
 AF8324_STAMPING: 51 V 8 1993
 AF8324_MARK LOGO: LADTD
 AF8324_MAGNETIC: N = NO MAGNETIC MATERIAL
 AF8324_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AF8324+STABILITY: SURFACE MOTION
 AF8324_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AF8324+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AF8324
 AF8324  HISTORY     - Date     Condition        Report By
 AF8324  HISTORY     - 1993     MONUMENTED       LADTD
 AF8324
 AF8324                          STATION DESCRIPTION
 AF8324
 AF8324'DESCRIBED BY LA TRANSP AND DEV 1993 (TLH)
 AF8324'THE STATION IS LOCATED ABOUT 13.0 MI (20.9 KM) SOUTH-SOUTHEAST OF NEW
 AF8324'IBERIA AND 11.0 MI (17.7 KM) WEST OF FRANKLIN.  OWNERSHIP--LOUISIANA
 AF8324'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.  TO REACH THE STATION
 AF8324'FROM THE JUNCTION OF U.S.  HIGHWAY 90 AND STATE HIGHWAY 83 IN ST MARY
 AF8324'PARISH, GO SOUTHWEST FOR 11.65 MI (18.75 KM) ON HIGHWAY 83 TO THE
 AF8324'STATION SET IN THE NORTHEAST CORNER OF A HEADWALL.  THE STATION IS
 AF8324'32.5 FT (9.9 M) SOUTHEAST FROM POWER POLE NUMBER 590, 17.5 FT (5.3 M)
 AF8324'NORTH FROM THE CENTER OF THE HIGHWAY, 0.5 FT (15.2 CM) EAST FROM A
 AF8324'METAL WITNESS POST WITH A SIGN ATTACHED, FLUSH WITH THE HEADWALL AND
 AF8324'ABOUT 1.0 FT (0.3 M) BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AF8323 ***********************************************************************
 AF8323  DESIGNATION -  51 V 9
 AF8323  PID         -  AF8323
 AF8323  STATE/COUNTY-  LA/ST MARY
 AF8323  COUNTRY     -  US
 AF8323  USGS QUAD   -  KEMPER (2018)
 AF8323
 AF8323                         *CURRENT SURVEY CONTROL
 AF8323  ______________________________________________________________________
 AF8323* NAD 83(1986) POSITION- 29 47 20.     (N) 091 42 14.     (W)   SCALED
 AF8323* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AF8323  **This station is located in a suspected subsidence area (see below).
 AF8323  ______________________________________________________________________
 AF8323  GEOID HEIGHT    -        -25.846 (meters)                     GEOID18
 AF8323
 AF8323.The horizontal coordinates were scaled from a map and have
 AF8323.an estimated accuracy of +/- 6 seconds.
 AF8323
 AF8323.** This station is in an area of known vertical motion. If an
 AF8323.** orthometric height was ever established but is not available 
 AF8323.** in the current survey control section, the orthometric height
 AF8323.** is considered suspect.  Suspect heights are available in the
 AF8323.** superseded section only if requested.
 AF8323
 AF8323.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF8323.GEOID18 height accuracy estimate available here.
 AF8323
 AF8323.Click photographs - Photos may exist for this station.
 AF8323
 AF8323;                    North         East    Units  Estimated Accuracy
 AF8323;SPC LA S     -   142,920.      964,170.      MT  (+/- 180 meters Scaled)
 AF8323
 AF8323_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN252960(NAD 83)
 AF8323
 AF8323                          SUPERSEDED SURVEY CONTROL
 AF8323
 AF8323.No superseded survey control is available for this station.
 AF8323
 AF8323_MARKER: DD = SURVEY DISK
 AF8323_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AF8323_SP_SET: BRIDGE ABUTMENT
 AF8323_STAMPING: 51 V 9 1993
 AF8323_MARK LOGO: LADTD
 AF8323_MAGNETIC: N = NO MAGNETIC MATERIAL
 AF8323_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AF8323_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AF8323+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AF8323
 AF8323  HISTORY     - Date     Condition        Report By
 AF8323  HISTORY     - 1993     MONUMENTED       LADTD
 AF8323
 AF8323                          STATION DESCRIPTION
 AF8323
 AF8323'DESCRIBED BY LA TRANSP AND DEV 1993 (TLH)
 AF8323'THE STATION IS LOCATED ABOUT 13.0 MI (20.9 KM) SOUTH-SOUTHEAST OF NEW
 AF8323'IBERIA AND 10.0 MI (16.1 KM) WEST OF FRANKLIN.  OWNERSHIP--LOUISIANA
 AF8323'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION
 AF8323'FROM THE JUNCTION OF U.S.  HIGHWAY 90 AND STATE HIGHWAY 83 IN ST MARY
 AF8323'PARISH, GO SOUTHWEST FOR 10.65 MI (17.14 KM) ON HIGHWAY 83 TO THE
 AF8323'STATION SET IN THE NORTHEAST CORNER OF THE BELLIVEAU CANAL BRIDGE. THE
 AF8323'STATION IS 13.0 FT (4.0 M) NORTH FROM THE CENTER OF THE HIGHWAY, 6.0
 AF8323'FT (1.8 M) WEST-SOUTHWEST FROM A METAL WITNESS POST WITH A SIGN
 AF8323'ATTACHED, 5.0 FT (1.5 M) WEST FROM THE EAST END OF THE BRIDGE, FLUSH
 AF8323'WITH THE BRIDGE CURB AND ABOUT 1.0 FT (0.3 M) ABOVE THE LEVEL OF THE
 AF8323'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0506 ***********************************************************************
 BJ0506  DESIGNATION -  510
 BJ0506  PID         -  BJ0506
 BJ0506  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0506  COUNTRY     -  US
 BJ0506  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ0506
 BJ0506                         *CURRENT SURVEY CONTROL
 BJ0506  ______________________________________________________________________
 BJ0506* NAD 83(1986) POSITION- 30 31 13.     (N) 091 10 43.     (W)   SCALED
 BJ0506* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0506  **This station is located in a suspected subsidence area (see below).
 BJ0506  ______________________________________________________________________
 BJ0506  GEOID HEIGHT    -        -27.053 (meters)                     GEOID18
 BJ0506  DYNAMIC HEIGHT  -         18.701 (meters)       61.35  (feet) COMP
 BJ0506  MODELED GRAVITY -    979,342.9   (mgal)                       NAVD 88
 BJ0506
 BJ0506.The horizontal coordinates were scaled from a map and have
 BJ0506.an estimated accuracy of +/- 6 seconds.
 BJ0506
 BJ0506.** This station is in an area of known vertical motion. If an
 BJ0506.** orthometric height was ever established but is not available 
 BJ0506.** in the current survey control section, the orthometric height
 BJ0506.** is considered suspect.  Suspect heights are available in the
 BJ0506.** superseded section only if requested.
 BJ0506
 BJ0506.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0506.GEOID18 height accuracy estimate available here.
 BJ0506
 BJ0506.Click photographs - Photos may exist for this station.
 BJ0506
 BJ0506.The dynamic height is computed by dividing the NAVD 88
 BJ0506.geopotential number by the normal gravity value computed on the
 BJ0506.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0506.degrees latitude (g = 980.6199 gals.).
 BJ0506
 BJ0506.The modeled gravity was interpolated from observed gravity values.
 BJ0506
 BJ0506;                    North         East    Units  Estimated Accuracy
 BJ0506;SPC LA S     -   223,950.    1,014,850.      MT  (+/- 180 meters Scaled)
 BJ0506
 BJ0506_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP747778(NAD 83)
 BJ0506
 BJ0506                          SUPERSEDED SURVEY CONTROL
 BJ0506
 BJ0506.No superseded survey control is available for this station.
 BJ0506
 BJ0506_MARKER: DD = SURVEY DISK
 BJ0506_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0506_STAMPING: 510
 BJ0506_MARK LOGO: LA-033
 BJ0506_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0506+STABILITY: SURFACE MOTION
 BJ0506
 BJ0506  HISTORY     - Date     Condition        Report By
 BJ0506  HISTORY     - UNK      MONUMENTED       LA-033
 BJ0506  HISTORY     - 1976     GOOD             NGS
 BJ0506  HISTORY     - 1981     GOOD             LADTD
 BJ0506  HISTORY     - 1983     GOOD             LADTD
 BJ0506  HISTORY     - 1987     GOOD             LA-033
 BJ0506
 BJ0506                          STATION DESCRIPTION
 BJ0506
 BJ0506'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0506'1.1 MI SOUTH FROM SCOTLANDVILLE.
 BJ0506'0.95 MILE SOUTH ALONG THE ILLINOIS CENTRAL RAILRAOD FROM
 BJ0506'SCOTLANDVILLE SENIOR HIGH SCHOOL AT SCOTLANDVILLE, THENCE
 BJ0506'0.15 MILE EAST ALONG STATE HIGHWAY 408 (HARDING ROAD), AT THE
 BJ0506'JUNCTION OF US HIGHWAY 61 (SCENIC HIGHWAY), 25.2 FT SOUTH OF THE
 BJ0506'SOUTH CURB OF HARDING ROAD (S HIGHWAY 408) 11.6 FT NORTHEAST OF THE
 BJ0506'NORTHEAST CURB OF SCENIC HIGHWAY (US 61) 6.5 FT NORTHEAST OF THE
 BJ0506'JUNCTION POWER LINE POLE WITH LIGHT, 2.1 FT NORTH OF THE NORTHEAST
 BJ0506'CORNER OF A CONCRETE FOUNDATION OF A METAL TRAFFIC CONTROL SIGNAL
 BJ0506'BOX.ESTABLISHED BY E. BATON ROUGE PARISH
 BJ0506
 BJ0506                          STATION RECOVERY (1981)
 BJ0506
 BJ0506'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BJ0506'RECOVERED IN GOOD CONDITION.
 BJ0506
 BJ0506                          STATION RECOVERY (1983)
 BJ0506
 BJ0506'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ0506'RECOVERED IN GOOD CONDITION.
 BJ0506
 BJ0506                          STATION RECOVERY (1987)
 BJ0506
 BJ0506'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ0506'RECOVERED IN GOOD CONDITION WITH AN ADDITIONAL TO REACH, AT THE
 BJ0506'INTERSECTION OF HIGHWAY 408 (HARDING BLVD) AND US HIGHWAY 61 (SCENIC
 BJ0506'HIGHWAY), 1.5 KM (0.95 MI) SOUTH ALONG STATE HIGHWAY 19 FROM THE
 BJ0506'SCOTLANDVILLE MAGNET HIGH SCHOOL TO A REVERSE Y AND US HIGHWAY 61,
 BJ0506'CONTINUE SOUTH, 0.24 KM (0.15 MI) TO HARDING BLVD AND THE BENCH MARK
 BJ0506'ON THE LEFT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3974 ***********************************************************************
 BJ3974  DESIGNATION -  517
 BJ3974  PID         -  BJ3974
 BJ3974  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3974  COUNTRY     -  US
 BJ3974  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ3974
 BJ3974                         *CURRENT SURVEY CONTROL
 BJ3974  ______________________________________________________________________
 BJ3974* NAD 83(1986) POSITION- 30 31 41.     (N) 091 11 06.     (W)   SCALED
 BJ3974* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3974  **This station is located in a suspected subsidence area (see below).
 BJ3974  ______________________________________________________________________
 BJ3974  GEOID HEIGHT    -        -27.056 (meters)                     GEOID18
 BJ3974  DYNAMIC HEIGHT  -         19.437 (meters)       63.77  (feet) COMP
 BJ3974  MODELED GRAVITY -    979,343.5   (mgal)                       NAVD 88
 BJ3974
 BJ3974.The horizontal coordinates were scaled from a map and have
 BJ3974.an estimated accuracy of +/- 6 seconds.
 BJ3974
 BJ3974.** This station is in an area of known vertical motion. If an
 BJ3974.** orthometric height was ever established but is not available 
 BJ3974.** in the current survey control section, the orthometric height
 BJ3974.** is considered suspect.  Suspect heights are available in the
 BJ3974.** superseded section only if requested.
 BJ3974
 BJ3974.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3974.GEOID18 height accuracy estimate available here.
 BJ3974
 BJ3974.Click photographs - Photos may exist for this station.
 BJ3974
 BJ3974.The dynamic height is computed by dividing the NAVD 88
 BJ3974.geopotential number by the normal gravity value computed on the
 BJ3974.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3974.degrees latitude (g = 980.6199 gals.).
 BJ3974
 BJ3974.The modeled gravity was interpolated from observed gravity values.
 BJ3974
 BJ3974;                    North         East    Units  Estimated Accuracy
 BJ3974;SPC LA S     -   224,810.    1,014,240.      MT  (+/- 180 meters Scaled)
 BJ3974
 BJ3974_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP741787(NAD 83)
 BJ3974
 BJ3974                          SUPERSEDED SURVEY CONTROL
 BJ3974
 BJ3974.No superseded survey control is available for this station.
 BJ3974
 BJ3974_MARKER: DB = BENCH MARK DISK
 BJ3974_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3974_STAMPING: 517 1959
 BJ3974_MARK LOGO: LA-033
 BJ3974_PROJECTION: FLUSH
 BJ3974_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3974+STABILITY: SURFACE MOTION
 BJ3974
 BJ3974  HISTORY     - Date     Condition        Report By
 BJ3974  HISTORY     - 1959     MONUMENTED       LA-033
 BJ3974  HISTORY     - 1987     GOOD             LA-033
 BJ3974
 BJ3974                          STATION DESCRIPTION
 BJ3974
 BJ3974'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3974'IN SCOTLANDVILLE.
 BJ3974'AT THE INTERSECTION OF ROSENWALD AND LEWIS STREET IN THE NORTHWEST
 BJ3974'SECTION OF SCOTLANDVILLE, 11.3 METERS (37 FT) WEST OF THE CONCRETE
 BJ3974'DRIVEWAY TO THE SCOTLANDVILLE FIRE STATION, 7.9 METERS (26 FT) EAST
 BJ3974'OF THE CENTER OF LEWIS STREET, 7.6 METERS (25 FT) NORTH OF THE CENTER
 BJ3974'OF ROSENWALD STREET AND 2.1 METERS (7 FT) NORTHEAST OF A FIRE
 BJ3974'HYDRANT.
 BJ3974'THE MARK IS 1.52 METERS  E FROM A WITNESS POST.
 BJ3974'THE MARK IS ABOVE LEVEL WITH STREETS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2384 ***********************************************************************
 AU2384  DESIGNATION -  51A001 LADH 1969
 AU2384  PID         -  AU2384
 AU2384  STATE/COUNTY-  LA/ST MARY
 AU2384  COUNTRY     -  US
 AU2384  USGS QUAD   -  PATTERSON (2018)
 AU2384
 AU2384                         *CURRENT SURVEY CONTROL
 AU2384  ______________________________________________________________________
 AU2384* NAD 83(1992) POSITION- 29 40 46.46399(N) 091 17 45.91503(W)   ADJUSTED
 AU2384* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2384  **This station is located in a suspected subsidence area (see below).
 AU2384  ______________________________________________________________________
 AU2384  GEOID HEIGHT    -        -25.452 (meters)                     GEOID18
 AU2384  LAPLACE CORR    -         -0.11  (seconds)                    DEFLEC18
 AU2384  HORZ ORDER      -  SECOND
 AU2384
 AU2384.The horizontal coordinates were established by classical geodetic methods
 AU2384.and adjusted by the National Geodetic Survey in January 1993.
 AU2384
 AU2384.** This station is in an area of known vertical motion. If an
 AU2384.** orthometric height was ever established but is not available 
 AU2384.** in the current survey control section, the orthometric height
 AU2384.** is considered suspect.  Suspect heights are available in the
 AU2384.** superseded section only if requested.
 AU2384
 AU2384.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2384.GEOID18 height accuracy estimate available here.
 AU2384
 AU2384.Click photographs - Photos may exist for this station.
 AU2384
 AU2384.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2384
 AU2384. The following values were computed from the NAD 83(1992) position.
 AU2384
 AU2384;                    North         East     Units Scale Factor Converg.
 AU2384;SPC LA S     -   130,750.235 1,003,604.989   MT  0.99994137   +0 01 07.0
 AU2384;SPC LA S     -   428,969.73  3,292,660.70   sFT  0.99994137   +0 01 07.0
 AU2384;UTM  15      - 3,284,494.488   664,876.274   MT  0.99993542   +0 50 38.0
 AU2384
 AU2384!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2384!SPC LA S     -   1.00000362  x   0.99994137  =   0.99994499
 AU2384!UTM  15      -   1.00000362  x   0.99993542  =   0.99993904
 AU2384
 AU2384:                Primary Azimuth Mark                     Grid Az
 AU2384:SPC LA S     -  51A003                                   103 47 30.8
 AU2384:UTM  15      -  51A003                                   102 57 59.8
 AU2384
 AU2384_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN6487684494(NAD 83)
 AU2384
 AU2384|---------------------------------------------------------------------|
 AU2384| PID    Reference Object                     Distance      Geod. Az  |
 AU2384|                                                           dddmmss.s |
 AU2384| AU2382 51A003                              APPROX. 1.0 KM 1034837.8 |
 AU2384| AU2383 51A002 LADH 1969                    498.566 METERS 1131920.7 |
 AU2384| AU2385 IDLEWILD RM 4 1948                  APPROX. 1.8 KM 1791605.7 |
 AU2384|---------------------------------------------------------------------|
 AU2384
 AU2384                          SUPERSEDED SURVEY CONTROL
 AU2384
 AU2384  NAD 83(1986)-  29 40 46.48853(N)    091 17 45.91391(W) AD(       ) 2
 AU2384  NAD 27      -  29 40 45.73716(N)    091 17 45.53705(W) AD(       ) 2
 AU2384
 AU2384.Superseded values are not recommended for survey control.
 AU2384
 AU2384.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2384.See file dsdata.pdf to determine how the superseded data were derived.
 AU2384
 AU2384_MARKER: DD = SURVEY DISK
 AU2384_SETTING: 0 = UNSPECIFIED SETTING
 AU2384_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2384
 AU2384  HISTORY     - Date     Condition        Report By
 AU2384  HISTORY     - 1969     MONUMENTED       LADTD
 AU2384
 AU2384                          STATION DESCRIPTION
 AU2384
 AU2384'DESCRIBED BY LA TRANSP AND DEV 1969 (RT)
 AU2384'THE STATION IS LOCATED ABOUT 5 MILES WEST-SOUTHWEST OF MORGAN
 AU2384'CITY AND ABOUT 1 MILE SOUTHEAST OF PATTERSON ON THE SOUTHWEST SIDE
 AU2384'OF U.S. HIGHWAY 90.
 AU2384'
 AU2384'THE STATION MARK, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 AU2384'AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED 51A001 1969, IS
 AU2384'SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 4 INCHES ABOVE
 AU2384'THE GROUND.  THE MARK IS 3 FEET WEST OF A METAL WITNESS POST AND
 AU2384'SIGN, 33 FEET WEST OF THE CENTER OF A FIELD ROAD NEAR A RAILROAD
 AU2384'CROSSING, 16.9 FEET SOUTH OF THE SOUTH RAIL OF THE SOUTHERN
 AU2384'PACIFIC RAILROAD, 38 FEET EAST OF A POWER POLE ON THE NORTH SIDE
 AU2384'OF THE RAILROAD AND 162 FEET SOUTH OF THE CENTER OF THE EAST
 AU2384'BOUND LANE OF U.S. HIGHWAY 90.  THE STATION IS NEAR A SUGAR
 AU2384'CANE FIELD.
 AU2384'
 AU2384'TO REACH THE STATION FROM THE WEST END OF THE ATCHAFALAYA RIVER
 AU2384'BRIDGE IN MORGAN CITY, DRIVE WEST ALONG U.S. HIGHWAY 90 FOR 5.20
 AU2384'MILES TO THE STATION WHICH IS SOUTH OF THE RAILROAD NEAR A FIELD
 AU2384'CROSSING.
 AU2384'
 AU2384'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2383 ***********************************************************************
 AU2383  DESIGNATION -  51A002 LADH 1969
 AU2383  PID         -  AU2383
 AU2383  STATE/COUNTY-  LA/ST MARY
 AU2383  COUNTRY     -  US
 AU2383  USGS QUAD   -  PATTERSON (2018)
 AU2383
 AU2383                         *CURRENT SURVEY CONTROL
 AU2383  ______________________________________________________________________
 AU2383* NAD 83(1992) POSITION- 29 40 40.05328(N) 091 17 28.88776(W)   ADJUSTED
 AU2383* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2383  **This station is located in a suspected subsidence area (see below).
 AU2383  ______________________________________________________________________
 AU2383  GEOID HEIGHT    -        -25.447 (meters)                     GEOID18
 AU2383  LAPLACE CORR    -         -0.11  (seconds)                    DEFLEC18
 AU2383  HORZ ORDER      -  SECOND
 AU2383
 AU2383.The horizontal coordinates were established by classical geodetic methods
 AU2383.and adjusted by the National Geodetic Survey in January 1993.
 AU2383
 AU2383.** This station is in an area of known vertical motion. If an
 AU2383.** orthometric height was ever established but is not available 
 AU2383.** in the current survey control section, the orthometric height
 AU2383.** is considered suspect.  Suspect heights are available in the
 AU2383.** superseded section only if requested.
 AU2383
 AU2383.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2383.GEOID18 height accuracy estimate available here.
 AU2383
 AU2383.Click photographs - Photos may exist for this station.
 AU2383
 AU2383.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2383
 AU2383. The following values were computed from the NAD 83(1992) position.
 AU2383
 AU2383;                    North         East     Units Scale Factor Converg.
 AU2383;SPC LA S     -   130,553.014 1,004,062.853   MT  0.99994154   +0 01 15.6
 AU2383;SPC LA S     -   428,322.68  3,294,162.88   sFT  0.99994154   +0 01 15.6
 AU2383;UTM  15      - 3,284,303.882   665,336.930   MT  0.99993730   +0 50 46.2
 AU2383
 AU2383!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2383!SPC LA S     -   1.00000373  x   0.99994154  =   0.99994527
 AU2383!UTM  15      -   1.00000373  x   0.99993730  =   0.99994103
 AU2383
 AU2383:                Primary Azimuth Mark                     Grid Az
 AU2383:SPC LA S     -  IDLEWILD RM 4 1948                       195 07 04.5
 AU2383:UTM  15      -  IDLEWILD RM 4 1948                       194 17 33.9
 AU2383
 AU2383_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN6533684303(NAD 83)
 AU2383
 AU2383|---------------------------------------------------------------------|
 AU2383| PID    Reference Object                     Distance      Geod. Az  |
 AU2383|                                                           dddmmss.s |
 AU2383| AU2382 51A003                              490.293 METERS 0940820.1 |
 AU2383| AU2385 IDLEWILD RM 4 1948                  APPROX. 1.7 KM 1950820.1 |
 AU2383| AU2384 51A001 LADH 1969                    498.564 METERS 2931928.3 |
 AU2383|---------------------------------------------------------------------|
 AU2383
 AU2383                          SUPERSEDED SURVEY CONTROL
 AU2383
 AU2383  NAD 83(1986)-  29 40 40.07773(N)    091 17 28.88659(W) AD(       ) 2
 AU2383  NAD 27      -  29 40 39.32621(N)    091 17 28.51004(W) AD(       ) 2
 AU2383
 AU2383.Superseded values are not recommended for survey control.
 AU2383
 AU2383.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2383.See file dsdata.pdf to determine how the superseded data were derived.
 AU2383
 AU2383_MARKER: DD = SURVEY DISK
 AU2383_SETTING: 0 = UNSPECIFIED SETTING
 AU2383_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2383
 AU2383  HISTORY     - Date     Condition        Report By
 AU2383  HISTORY     - 1969     MONUMENTED       LADTD
 AU2383
 AU2383                          STATION DESCRIPTION
 AU2383
 AU2383'DESCRIBED BY LA TRANSP AND DEV 1969 (RT)
 AU2383'THE STATION IS LOCATED ABOUT 4.7 MILES WEST OF BERWICK AND 1.3
 AU2383'MILES SOUTHEAST OF PATTERSON ON THE SOUTH SIDE OF U.S. HIGHWAY 90.
 AU2383'
 AU2383'THE STATION MARK, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 AU2383'AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED 51A002 1969, IS
 AU2383'SET IN THE TOP OF A CONCRETE POST THAT IS FLUSH WITH THE
 AU2383'GROUND.  THE MARK IS 90.4 FEET SOUTH OF THE CENTER OF THE EAST
 AU2383'BOUND LANE OF U.S. HIGHWAY 90, 37 FEET SOUTH OF THE SOUTH RAIL OF
 AU2383'THE SOUTHERN PACIFIC RAILROAD, 32.8 FEET SOUTHEAST OF
 AU2383'TELEPHONE POLE NUMBER 33.03, 13 FEET WEST OF THE CENTER OF A
 AU2383'SHELL ROAD LEADING TO A HOUSE AND 69 FEET NORTHWEST OF A 20
 AU2383'INCH PECAN TREE
 AU2383'
 AU2383'TO REACH THE STATION FROM THE WEST END OF THE ATCHAFALAYA RIVER
 AU2383'BRIDGE IN MORGAN CITY, DRIVE WEST ALONG U.S. HIGHWAY 90 FOR 4.90
 AU2383'MILES TO THE STATION WHICH IS SOUTH OF THE HIGHWAY AND SOUTH OF
 AU2383'THE RAILROAD NEAR A GRADE CROSSING.
 AU2383'
 AU2383'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2382 ***********************************************************************
 AU2382  DESIGNATION -  51A003
 AU2382  PID         -  AU2382
 AU2382  STATE/COUNTY-  LA/ST MARY
 AU2382  COUNTRY     -  US
 AU2382  USGS QUAD   -  PATTERSON (2018)
 AU2382
 AU2382                         *CURRENT SURVEY CONTROL
 AU2382  ______________________________________________________________________
 AU2382* NAD 83(2011) POSITION- 29 40 38.90402(N) 091 17 10.70178(W)   ADJUSTED
 AU2382* NAD 83(2011) ELLIP HT-   -23.901 (meters)        (06/27/12)   ADJUSTED
 AU2382* NAD 83(2011) EPOCH   -  2010.00
 AU2382* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2382  **This station is located in a suspected subsidence area (see below).
 AU2382  ______________________________________________________________________
 AU2382  GEOID HEIGHT    -        -25.447 (meters)                     GEOID18
 AU2382  NAD 83(2011) X  -   -124,499.323 (meters)                     COMP
 AU2382  NAD 83(2011) Y  - -5,544,627.051 (meters)                     COMP
 AU2382  NAD 83(2011) Z  -  3,139,349.618 (meters)                     COMP
 AU2382  LAPLACE CORR    -         -0.12  (seconds)                    DEFLEC18
 AU2382
 AU2382  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU2382  Standards:
 AU2382         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU2382            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU2382  -------------------------------------------------------------------
 AU2382  NETWORK    1.06  11.74           0.45   0.42   5.99      0.03201188
 AU2382  -------------------------------------------------------------------
 AU2382  Click here for local accuracies and other accuracy information.
 AU2382
 AU2382.The horizontal coordinates were established by GPS observations
 AU2382.and adjusted by the National Geodetic Survey in June 2012.
 AU2382
 AU2382.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU2382.been affixed to the stable North American tectonic plate. See 
 AU2382.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU2382
 AU2382.The horizontal coordinates are valid at the epoch date displayed above
 AU2382.which is a decimal equivalence of Year/Month/Day.
 AU2382
 AU2382.** This station is in an area of known vertical motion. If an
 AU2382.** orthometric height was ever established but is not available 
 AU2382.** in the current survey control section, the orthometric height
 AU2382.** is considered suspect.  Suspect heights are available in the
 AU2382.** superseded section only if requested.
 AU2382
 AU2382.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2382.GEOID18 height accuracy estimate available here.
 AU2382
 AU2382.Click photographs - Photos may exist for this station.
 AU2382
 AU2382.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU2382
 AU2382.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2382
 AU2382.The ellipsoidal height was determined by GPS observations
 AU2382.and is referenced to NAD 83.
 AU2382
 AU2382. The following values were computed from the NAD 83(2011) position.
 AU2382
 AU2382;                    North         East     Units Scale Factor Converg.
 AU2382;SPC LA S     -   130,517.819 1,004,551.822   MT  0.99994157   +0 01 24.7
 AU2382;SPC LA S     -   428,207.21  3,295,767.10   sFT  0.99994157   +0 01 24.7
 AU2382;UTM  15      - 3,284,275.733   665,826.353   MT  0.99993930   +0 50 55.2
 AU2382
 AU2382!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2382!SPC LA S     -   1.00000375  x   0.99994157  =   0.99994532
 AU2382!UTM  15      -   1.00000375  x   0.99993930  =   0.99994305
 AU2382
 AU2382:                Primary Azimuth Mark                     Grid Az
 AU2382:SPC LA S     -  51A002 LADH 1969                         274 07 04.4
 AU2382:UTM  15      -  51A002 LADH 1969                         273 17 33.9
 AU2382
 AU2382_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN6582684275(NAD 83)
 AU2382
 AU2382|---------------------------------------------------------------------|
 AU2382| PID    Reference Object                     Distance      Geod. Az  |
 AU2382|                                                           dddmmss.s |
 AU2382| AU2381 51A004                              APPROX. 1.3 KM 0780032.5 |
 AU2382| AU2383 51A002 LADH 1969                    490.293 METERS 2740829.1 |
 AU2382|---------------------------------------------------------------------|
 AU2382
 AU2382                          SUPERSEDED SURVEY CONTROL
 AU2382
 AU2382  NAD 83(2007)-  29 40 38.90380(N)    091 17 10.70310(W) AD(       ) 0
 AU2382  ELLIP H (02/10/07)  -23.815  (m)                       GP(       )    
 AU2382  ELLIP H (02/20/02)  -23.867  (m)                       GP(       ) 4 1
 AU2382  NAD 83(1992)-  29 40 38.90391(N)    091 17 10.70144(W) AD(       ) 1
 AU2382  ELLIP H (07/31/00)  -23.812  (m)                       GP(       ) 4 1
 AU2382  NAD 83(1992)-  29 40 38.90373(N)    091 17 10.70089(W) AD(       ) 2
 AU2382  NAD 83(1986)-  29 40 38.92812(N)    091 17 10.69948(W) AD(       ) 2
 AU2382  NAD 27      -  29 40 38.17665(N)    091 17 10.32316(W) AD(       ) 2
 AU2382
 AU2382.Superseded values are not recommended for survey control.
 AU2382
 AU2382.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2382.See file dsdata.pdf to determine how the superseded data were derived.
 AU2382
 AU2382_MARKER: DD = SURVEY DISK
 AU2382_SETTING: 0 = UNSPECIFIED SETTING
 AU2382_SP_SET: UNSPECIFIED SETTING
 AU2382_STAMPING: 51A003
 AU2382_MARK LOGO: LADHGS
 AU2382_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU2382_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2382_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2382+SATELLITE: SATELLITE OBSERVATIONS - November 30, 1999
 AU2382
 AU2382  HISTORY     - Date     Condition        Report By
 AU2382  HISTORY     - 1969     MONUMENTED       LADTD
 AU2382  HISTORY     - 19991130 GOOD             CDSMS
 AU2382
 AU2382                          STATION DESCRIPTION
 AU2382
 AU2382'DESCRIBED BY LA TRANSP AND DEV 1969 (RT)
 AU2382'THE STATION IS LOCATED ABOUT 4.3 MILES WEST-SOUTHWEST OF BERWICK
 AU2382'AND ABOUT 1.5 MILES SOUTHEAST OF PATTERSON.  IT IS ON THE SOUTH
 AU2382'SIDE OF U.S. HIGHWAY 90.
 AU2382'
 AU2382'THE STATION MARK, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 AU2382'AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED 51A003 1969, IS
 AU2382'SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 4 INCHES ABOVE
 AU2382'THE GROUND.  THE MARK IS 2 FEET WEST OF A METAL WITNESS POST AND
 AU2382'SIGN, 40.9 FEET SOUTH OF THE CENTER OF THE EAST BOUND LANE OF
 AU2382'U.S. HIGHWAY 90, 17.3 FEET EAST OF TELEPHONE POLE NO. F 28, 27.6
 AU2382'FEET NORTH OF THE NORTH RAIL OF THE SOUTHERN PACIFIC RAILROAD
 AU2382'AND 36.6 FEET NORTHWEST OF A SMALL RAILROAD CROSSING WARNING
 AU2382'SIGN.
 AU2382'
 AU2382'TO REACH THE STATION FROM THE WEST END OF THE ATCHAFALAYA RIVER
 AU2382'BRIDGE IN MORGAN CITY, DRIVE WEST ALONG U.S. HIGHWAY 90 FOR 4.60
 AU2382'MILES TO THE STATION WHICH IS SOUTH OF THE HIGHWAY NEAR
 AU2382'THE RAILROAD.
 AU2382'
 AU2382'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 AU2382
 AU2382                          STATION RECOVERY (1999)
 AU2382
 AU2382'RECOVERY NOTE BY CDS/MUERY SERVICES 1999 (REG)
 AU2382'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2381 ***********************************************************************
 AU2381  DESIGNATION -  51A004
 AU2381  PID         -  AU2381
 AU2381  STATE/COUNTY-  LA/ST MARY
 AU2381  COUNTRY     -  US
 AU2381  USGS QUAD   -  PATTERSON (2018)
 AU2381
 AU2381                         *CURRENT SURVEY CONTROL
 AU2381  ______________________________________________________________________
 AU2381* NAD 83(2011) POSITION- 29 40 47.42174(N) 091 16 24.76384(W)   ADJUSTED
 AU2381* NAD 83(2011) ELLIP HT-   -25.099 (meters)        (06/27/12)   ADJUSTED
 AU2381* NAD 83(2011) EPOCH   -  2010.00
 AU2381* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2381  **This station is located in a suspected subsidence area (see below).
 AU2381  ______________________________________________________________________
 AU2381  GEOID HEIGHT    -        -25.454 (meters)                     GEOID18
 AU2381  NAD 83(2011) X  -   -123,261.548 (meters)                     COMP
 AU2381  NAD 83(2011) Y  - -5,544,523.775 (meters)                     COMP
 AU2381  NAD 83(2011) Z  -  3,139,576.886 (meters)                     COMP
 AU2381  LAPLACE CORR    -         -0.10  (seconds)                    DEFLEC18
 AU2381
 AU2381  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU2381  Standards:
 AU2381         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU2381            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU2381  -------------------------------------------------------------------
 AU2381  NETWORK    1.21  11.21           0.52   0.47   5.72      0.02683575
 AU2381  -------------------------------------------------------------------
 AU2381  Click here for local accuracies and other accuracy information.
 AU2381
 AU2381.The horizontal coordinates were established by GPS observations
 AU2381.and adjusted by the National Geodetic Survey in June 2012.
 AU2381
 AU2381.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU2381.been affixed to the stable North American tectonic plate. See 
 AU2381.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU2381
 AU2381.The horizontal coordinates are valid at the epoch date displayed above
 AU2381.which is a decimal equivalence of Year/Month/Day.
 AU2381
 AU2381.** This station is in an area of known vertical motion. If an
 AU2381.** orthometric height was ever established but is not available 
 AU2381.** in the current survey control section, the orthometric height
 AU2381.** is considered suspect.  Suspect heights are available in the
 AU2381.** superseded section only if requested.
 AU2381
 AU2381.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2381.GEOID18 height accuracy estimate available here.
 AU2381
 AU2381.Click photographs - Photos may exist for this station.
 AU2381
 AU2381.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU2381
 AU2381.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2381
 AU2381.The ellipsoidal height was determined by GPS observations
 AU2381.and is referenced to NAD 83.
 AU2381
 AU2381. The following values were computed from the NAD 83(2011) position.
 AU2381
 AU2381;                    North         East     Units Scale Factor Converg.
 AU2381;SPC LA S     -   130,780.647 1,005,786.792   MT  0.99994134   +0 01 47.6
 AU2381;SPC LA S     -   429,069.51  3,299,818.83   sFT  0.99994134   +0 01 47.6
 AU2381;UTM  15      - 3,284,556.319   667,057.410   MT  0.99994435   +0 51 18.2
 AU2381
 AU2381!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2381!SPC LA S     -   1.00000394  x   0.99994134  =   0.99994528
 AU2381!UTM  15      -   1.00000394  x   0.99994435  =   0.99994829
 AU2381
 AU2381:                Primary Azimuth Mark                     Grid Az
 AU2381:SPC LA S     -  51A003                                   257 59 07.6
 AU2381:UTM  15      -  51A003                                   257 09 37.0
 AU2381
 AU2381_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN6705784556(NAD 83)
 AU2381
 AU2381|---------------------------------------------------------------------|
 AU2381| PID    Reference Object                     Distance      Geod. Az  |
 AU2381|                                                           dddmmss.s |
 AU2381| AU2382 51A003                              APPROX. 1.3 KM 2580055.2 |
 AU2381|---------------------------------------------------------------------|
 AU2381
 AU2381                          SUPERSEDED SURVEY CONTROL
 AU2381
 AU2381  NAD 83(2007)-  29 40 47.42163(N)    091 16 24.76528(W) AD(       ) 0
 AU2381  ELLIP H (02/10/07)  -24.994  (m)                       GP(       )    
 AU2381  ELLIP H (02/20/02)  -25.050  (m)                       GP(       ) 4 1
 AU2381  NAD 83(1992)-  29 40 47.42164(N)    091 16 24.76350(W) AD(       ) 1
 AU2381  ELLIP H (07/31/00)  -24.995  (m)                       GP(       ) 4 1
 AU2381  NAD 83(1992)-  29 40 47.42196(N)    091 16 24.76301(W) AD(       ) 2
 AU2381  NAD 83(1986)-  29 40 47.44635(N)    091 16 24.76117(W) AD(       ) 2
 AU2381  NAD 27      -  29 40 46.69553(N)    091 16 24.38566(W) AD(       ) 2
 AU2381
 AU2381.Superseded values are not recommended for survey control.
 AU2381
 AU2381.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2381.See file dsdata.pdf to determine how the superseded data were derived.
 AU2381
 AU2381_MARKER: DD = SURVEY DISK
 AU2381_SETTING: 0 = UNSPECIFIED SETTING
 AU2381_SP_SET: UNSPECIFIED SETTING
 AU2381_STAMPING: 51A004
 AU2381_MARK LOGO: LADHGS
 AU2381_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU2381_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2381_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2381+SATELLITE: SATELLITE OBSERVATIONS - November 30, 1999
 AU2381
 AU2381  HISTORY     - Date     Condition        Report By
 AU2381  HISTORY     - 1969     MONUMENTED       LADTD
 AU2381  HISTORY     - 19991130 GOOD             CDSMS
 AU2381
 AU2381                          STATION DESCRIPTION
 AU2381
 AU2381'DESCRIBED BY LA TRANSP AND DEV 1969 (RT)
 AU2381'THE STATION IS LOCATED ABOUT 3.5 MILES WEST-SOUTHWEST OF
 AU2381'BERWICK ON THE SOUTH SIDE OF U.S. HIGHWAY 90.
 AU2381'
 AU2381'THE STATION MARK, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 AU2381'AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED 51A004 1969, IS
 AU2381'SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 4 INCHES ABOVE
 AU2381'THE SURFACE OF THE GROUND.  THE MARK IS 83.6 FEET SOUTH OF THE
 AU2381'CENTER OF THE EAST BOUND LANE OF U.S. HIGHWAY 90, 28.8 FEET EAST
 AU2381'OF THE CENTER OF A GRAVELED ROAD LEADING TO A TANK FARM, 24.4 FEET
 AU2381'NORTHEAST OF THE EAST END OF A CULVERT UNDER THE GRAVEL ROAD,
 AU2381'28.9 FEET NORTHWEST OF A TELEGRAPH POLE, 46.8 FEET NORTH OF
 AU2381'THE NORTH RAIL OF THE SOUTHERN PACIFIC RAILROAD AND 2 FEET
 AU2381'WEST OF A METAL WITNESS POST AND SIGN.
 AU2381'
 AU2381'TO REACH THE STATION FROM THE WEST END OF THE ATCHAFALAYA RIVER
 AU2381'BRIDGE IN MORGAN CITY, DRIVE WEST ALONG U.S. HIGHWAY 90 FOR
 AU2381'3.85 MILES TO THE STATION WHICH IS ON THE SOUTH SIDE OF THE
 AU2381'HIGHWAY NEAR A GRAVELED ROAD LEADING TO A GROUP OF OIL BULK TANKS.
 AU2381
 AU2381                          STATION RECOVERY (1999)
 AU2381
 AU2381'RECOVERY NOTE BY CDS/MUERY SERVICES 1999 (REG)
 AU2381'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2380 ***********************************************************************
 AU2380  DESIGNATION -  51A005
 AU2380  PID         -  AU2380
 AU2380  STATE/COUNTY-  LA/ST MARY
 AU2380  COUNTRY     -  US
 AU2380  USGS QUAD   -  PATTERSON (2018)
 AU2380
 AU2380                         *CURRENT SURVEY CONTROL
 AU2380  ______________________________________________________________________
 AU2380* NAD 83(2011) POSITION- 29 40 59.25375(N) 091 15 40.85305(W)   ADJUSTED
 AU2380* NAD 83(2011) ELLIP HT-   -24.568 (meters)        (06/27/12)   ADJUSTED
 AU2380* NAD 83(2011) EPOCH   -  2010.00
 AU2380* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2380  **This station is located in a suspected subsidence area (see below).
 AU2380  ______________________________________________________________________
 AU2380  GEOID HEIGHT    -        -25.464 (meters)                     GEOID18
 AU2380  NAD 83(2011) X  -   -122,077.236 (meters)                     COMP
 AU2380  NAD 83(2011) Y  - -5,544,369.993 (meters)                     COMP
 AU2380  NAD 83(2011) Z  -  3,139,893.664 (meters)                     COMP
 AU2380  LAPLACE CORR    -         -0.05  (seconds)                    DEFLEC18
 AU2380
 AU2380  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU2380  Standards:
 AU2380         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU2380            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU2380  -------------------------------------------------------------------
 AU2380  NETWORK    1.35  10.78           0.59   0.51   5.50      0.14126257
 AU2380  -------------------------------------------------------------------
 AU2380  Click here for local accuracies and other accuracy information.
 AU2380
 AU2380.The horizontal coordinates were established by GPS observations
 AU2380.and adjusted by the National Geodetic Survey in June 2012.
 AU2380
 AU2380.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU2380.been affixed to the stable North American tectonic plate. See 
 AU2380.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU2380
 AU2380.The horizontal coordinates are valid at the epoch date displayed above
 AU2380.which is a decimal equivalence of Year/Month/Day.
 AU2380
 AU2380.** This station is in an area of known vertical motion. If an
 AU2380.** orthometric height was ever established but is not available 
 AU2380.** in the current survey control section, the orthometric height
 AU2380.** is considered suspect.  Suspect heights are available in the
 AU2380.** superseded section only if requested.
 AU2380
 AU2380.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2380.GEOID18 height accuracy estimate available here.
 AU2380
 AU2380.Click photographs - Photos may exist for this station.
 AU2380
 AU2380.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU2380
 AU2380.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2380
 AU2380.The ellipsoidal height was determined by GPS observations
 AU2380.and is referenced to NAD 83.
 AU2380
 AU2380. The following values were computed from the NAD 83(2011) position.
 AU2380
 AU2380;                    North         East     Units Scale Factor Converg.
 AU2380;SPC LA S     -   131,145.622 1,006,967.139   MT  0.99994102   +0 02 09.6
 AU2380;SPC LA S     -   430,266.93  3,303,691.36   sFT  0.99994102   +0 02 09.6
 AU2380;UTM  15      - 3,284,938.257   668,232.385   MT  0.99994921   +0 51 40.3
 AU2380
 AU2380!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2380!SPC LA S     -   1.00000386  x   0.99994102  =   0.99994488
 AU2380!UTM  15      -   1.00000386  x   0.99994921  =   0.99995307
 AU2380
 AU2380:                Primary Azimuth Mark                     Grid Az
 AU2380:SPC LA S     -  51A004                                   252 49 04.2
 AU2380:UTM  15      -  51A004                                   251 59 33.5
 AU2380
 AU2380_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN6823284938(NAD 83)
 AU2380
 AU2380|---------------------------------------------------------------------|
 AU2380| PID    Reference Object                     Distance      Geod. Az  |
 AU2380|                                                           dddmmss.s |
 AU2380| AU2381 51A004                              APPROX. 1.2 KM 2525113.8 |
 AU2380|---------------------------------------------------------------------|
 AU2380
 AU2380                          SUPERSEDED SURVEY CONTROL
 AU2380
 AU2380  NAD 83(2007)-  29 40 59.25378(N)    091 15 40.85457(W) AD(       ) 0
 AU2380  ELLIP H (02/10/07)  -24.464  (m)                       GP(       )    
 AU2380  ELLIP H (02/20/02)  -24.519  (m)                       GP(       ) 4 1
 AU2380  NAD 83(1992)-  29 40 59.25367(N)    091 15 40.85266(W) AD(       ) 1
 AU2380  ELLIP H (07/31/00)  -24.464  (m)                       GP(       ) 4 1
 AU2380  NAD 83(1992)-  29 40 59.25544(N)    091 15 40.85229(W) AD(       ) 2
 AU2380  NAD 83(1986)-  29 40 59.27976(N)    091 15 40.85045(W) AD(       ) 2
 AU2380  NAD 27      -  29 40 58.52955(N)    091 15 40.47628(W) AD(       ) 2
 AU2380
 AU2380.Superseded values are not recommended for survey control.
 AU2380
 AU2380.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2380.See file dsdata.pdf to determine how the superseded data were derived.
 AU2380
 AU2380_MARKER: DD = SURVEY DISK
 AU2380_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2380_STAMPING: 51A005 1969
 AU2380_MARK LOGO: LADHGS
 AU2380_PROJECTION: FLUSH
 AU2380_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU2380_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2380+STABILITY: SURFACE MOTION
 AU2380_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2380+SATELLITE: SATELLITE OBSERVATIONS - November 30, 1999
 AU2380
 AU2380  HISTORY     - Date     Condition        Report By
 AU2380  HISTORY     - 1969     MONUMENTED       LADTD
 AU2380  HISTORY     - 19991130 GOOD             CDSMS
 AU2380
 AU2380                          STATION DESCRIPTION
 AU2380
 AU2380'DESCRIBED BY LA TRANSP AND DEV 1969 (RT)
 AU2380'THE STATION IS LOCATED ABOUT 2.8 MILES WEST-SOUTHWEST OF BERWICK
 AU2380'ON THE NORTH SIDE OF U.S. HIGHWAY 90.
 AU2380'
 AU2380'THE STATION MARK, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2380'U.S. COAST AND GEODETIC SURVEY DISK STAMPED 51A005 1969, IS SET
 AU2380'IN THE TOP OF A CONCRETE POST THAT IS FLUSH WITH THE SURFACE OF
 AU2380'THE GROUND.  THE MARK IS 1.5 FEET SOUTH OF A METAL WITNESS POST
 AU2380'AND SIGN, 28 FEET EAST OF THE CENTER OF THE SOUTH BOUND LANE OF A
 AU2380'STREET LEADING TO THE BAYOU VISTA SUBDIVISION, 29.1 FEET WEST OF
 AU2380'THE CENTER OF THE NORTH BOUND LANE OF A STREET LEADING FROM THE
 AU2380'BAYOU VISTA SUBDIVISION, 95.6 FEET NORTH OF THE CENTER OF THE
 AU2380'WEST BOUND LANE OF U.S. HIGHWAY 90, 11.8 FEET SOUTHWEST OF
 AU2380'THE CENTER OF A METAL MANHOLE COVER AND 52.8 FEET SOUTHEAST
 AU2380'OF A SOUTH CENTRAL BELL TELEPHONE JUNCTION BOX FOR AN UNDERGROUND
 AU2380'CABLE.
 AU2380'
 AU2380'TO REACH THE STATION FROM THE WEST END OF THE ATCHAFALAYA RIVER
 AU2380'BRIDGE IN MORGAN CITY, DRIVE WEST ALONG U.S. HIGHWAY 90 FOR 3.05
 AU2380'MILES TO THE STATION WHICH IS ON THE NORTH SIDE OF THE HIGHWAY IN
 AU2380'THE MEDIAN OF A STREET LEADING TO THE BAYOU VISTA SUBDIVISION.
 AU2380
 AU2380                          STATION RECOVERY (1999)
 AU2380
 AU2380'RECOVERY NOTE BY CDS/MUERY SERVICES 1999 (REG)
 AU2380'RECOVERY NOTE BY CDS MUERY SERVICES INC (1999)
 AU2380'RECOVERED AS DESCRIBED IN 1969 DESCRIPTION EXCEPT THAT ROAD LEADING TO
 AU2380'THE BAYOU VISTA SUBDIVISION IS NOW NAMED SOUTHEAST ROAD AND WITNESS
 AU2380'POST IS NOW NORTHWEST OF MONUMENT 7 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2367 ***********************************************************************
 AU2367  DESIGNATION -  51A006 LADH 1969
 AU2367  PID         -  AU2367
 AU2367  STATE/COUNTY-  LA/ST MARY
 AU2367  COUNTRY     -  US
 AU2367  USGS QUAD   -  MORGAN CITY (2018)
 AU2367
 AU2367                         *CURRENT SURVEY CONTROL
 AU2367  ______________________________________________________________________
 AU2367* NAD 83(1992) POSITION- 29 41 20.29175(N) 091 14 22.52573(W)   ADJUSTED
 AU2367* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2367  **This station is located in a suspected subsidence area (see below).
 AU2367  ______________________________________________________________________
 AU2367  GEOID HEIGHT    -        -25.480 (meters)                     GEOID18
 AU2367  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 AU2367  HORZ ORDER      -  SECOND
 AU2367
 AU2367.The horizontal coordinates were established by classical geodetic methods
 AU2367.and adjusted by the National Geodetic Survey in January 1993.
 AU2367
 AU2367.** This station is in an area of known vertical motion. If an
 AU2367.** orthometric height was ever established but is not available 
 AU2367.** in the current survey control section, the orthometric height
 AU2367.** is considered suspect.  Suspect heights are available in the
 AU2367.** superseded section only if requested.
 AU2367
 AU2367.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2367.GEOID18 height accuracy estimate available here.
 AU2367
 AU2367.Click photographs - Photos may exist for this station.
 AU2367
 AU2367.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2367
 AU2367. The following values were computed from the NAD 83(1992) position.
 AU2367
 AU2367;                    North         East     Units Scale Factor Converg.
 AU2367;SPC LA S     -   131,794.885 1,009,072.430   MT  0.99994047   +0 02 48.7
 AU2367;SPC LA S     -   432,397.05  3,310,598.46   sFT  0.99994047   +0 02 48.7
 AU2367;UTM  15      - 3,285,617.783   670,328.134   MT  0.99995797   +0 52 19.7
 AU2367
 AU2367!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2367!SPC LA S     -   1.00000389  x   0.99994047  =   0.99994436
 AU2367!UTM  15      -   1.00000389  x   0.99995797  =   0.99996186
 AU2367
 AU2367:                Primary Azimuth Mark                     Grid Az
 AU2367:SPC LA S     -  51T1 LADH 1969                           252 32 42.6
 AU2367:UTM  15      -  51T1 LADH 1969                           251 43 11.6
 AU2367
 AU2367_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7032885617(NAD 83)
 AU2367
 AU2367|---------------------------------------------------------------------|
 AU2367| PID    Reference Object                     Distance      Geod. Az  |
 AU2367|                                                           dddmmss.s |
 AU2367| AU2368 51T1 LADH 1969                      APPROX. 1.0 KM 2523531.3 |
 AU2367|---------------------------------------------------------------------|
 AU2367
 AU2367                          SUPERSEDED SURVEY CONTROL
 AU2367
 AU2367  NAD 83(1986)-  29 41 20.31613(N)    091 14 22.52315(W) AD(       ) 2
 AU2367  NAD 27      -  29 41 19.56716(N)    091 14 22.15032(W) AD(       ) 2
 AU2367
 AU2367.Superseded values are not recommended for survey control.
 AU2367
 AU2367.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2367.See file dsdata.pdf to determine how the superseded data were derived.
 AU2367
 AU2367_MARKER: DD = SURVEY DISK
 AU2367_SETTING: 0 = UNSPECIFIED SETTING
 AU2367_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2367
 AU2367  HISTORY     - Date     Condition        Report By
 AU2367  HISTORY     - 1969     MONUMENTED       LADTD
 AU2367
 AU2367                          STATION DESCRIPTION
 AU2367
 AU2367'DESCRIBED BY LA TRANSP AND DEV 1969 (RT)
 AU2367'THE STATION IS LOCATED ABOUT 1.5 MILES WEST OF BERWICK AND ABOUT
 AU2367'3.8 MILES EAST OF PATTERSON.  IT IS ON THE NORTH SIDE OF
 AU2367'U.S. HIGHWAY 90.
 AU2367'
 AU2367'THE STATION MARK, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 AU2367'AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED 51A006 1969, IS
 AU2367'SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 4 INCHES ABOVE THE
 AU2367'GROUND.  THE MARK IS 2 FEET WEST OF A METAL WITNESS POST AND SIGN,
 AU2367'21 FEET WEST OF A DITCH, 68.7 FEET NORTHWEST OF THE WEST CORNER
 AU2367'OF THE HEADWALL FOR A CROSS-DRAIN UNDER U.S. HIGHWAY 90, 94 FEET
 AU2367'NORTH OF THE CENTER OF THE WEST BOUND LANE OF U.S. HIGHWAY 90,
 AU2367'8 FEET SOUTH OF THE WOODS LINE AND 147 FEET EAST OF A SOUTH
 AU2367'CENTRAL BELL TELEPHONE JUNCTION BOX MOUNTED ON A POLE.
 AU2367'
 AU2367'TO REACH THE STATION FROM THE WEST END OF THE ATCHAFALAYA RIVER
 AU2367'BRIDGE IN MORGAN CITY, DRIVE WEST ALONG U.S. HIGHWAY 90 FOR 1.75
 AU2367'MILES TO THE STATION WHICH IS ON THE NORTH SIDE OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2366 ***********************************************************************
 AU2366  DESIGNATION -  51A007 LADH 1969
 AU2366  PID         -  AU2366
 AU2366  STATE/COUNTY-  LA/ST MARY
 AU2366  COUNTRY     -  US
 AU2366  USGS QUAD   -  MORGAN CITY (2018)
 AU2366
 AU2366                         *CURRENT SURVEY CONTROL
 AU2366  ______________________________________________________________________
 AU2366* NAD 83(1992) POSITION- 29 41 24.52906(N) 091 13 48.95466(W)   ADJUSTED
 AU2366* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2366  **This station is located in a suspected subsidence area (see below).
 AU2366  ______________________________________________________________________
 AU2366  GEOID HEIGHT    -        -25.484 (meters)                     GEOID18
 AU2366  LAPLACE CORR    -         -0.03  (seconds)                    DEFLEC18
 AU2366  HORZ ORDER      -  SECOND
 AU2366
 AU2366.The horizontal coordinates were established by classical geodetic methods
 AU2366.and adjusted by the National Geodetic Survey in January 1993.
 AU2366
 AU2366.** This station is in an area of known vertical motion. If an
 AU2366.** orthometric height was ever established but is not available 
 AU2366.** in the current survey control section, the orthometric height
 AU2366.** is considered suspect.  Suspect heights are available in the
 AU2366.** superseded section only if requested.
 AU2366
 AU2366.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2366.GEOID18 height accuracy estimate available here.
 AU2366
 AU2366.Click photographs - Photos may exist for this station.
 AU2366
 AU2366.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2366
 AU2366. The following values were computed from the NAD 83(1992) position.
 AU2366
 AU2366;                    North         East     Units Scale Factor Converg.
 AU2366;SPC LA S     -   131,926.122 1,009,974.814   MT  0.99994036   +0 03 05.5
 AU2366;SPC LA S     -   432,827.62  3,313,559.04   sFT  0.99994036   +0 03 05.5
 AU2366;UTM  15      - 3,285,762.006   671,228.552   MT  0.99996176   +0 52 36.4
 AU2366
 AU2366!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2366!SPC LA S     -   1.00000395  x   0.99994036  =   0.99994431
 AU2366!UTM  15      -   1.00000395  x   0.99996176  =   0.99996571
 AU2366
 AU2366:                Primary Azimuth Mark                     Grid Az
 AU2366:SPC LA S     -  51A006 LADH 1969                         261 43 30.8
 AU2366:UTM  15      -  51A006 LADH 1969                         260 53 59.9
 AU2366
 AU2366_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7122885762(NAD 83)
 AU2366
 AU2366|---------------------------------------------------------------------|
 AU2366| PID    Reference Object                     Distance      Geod. Az  |
 AU2366|                                                           dddmmss.s |
 AU2366| AU2365 51A008 LADH 1969                    463.521 METERS 0614432.7 |
 AU2366| AU2367 51A006 LADH 1969                    APPROX. 0.9 KM 2614636.3 |
 AU2366|---------------------------------------------------------------------|
 AU2366
 AU2366                          SUPERSEDED SURVEY CONTROL
 AU2366
 AU2366  NAD 83(1986)-  29 41 24.55340(N)    091 13 48.95180(W) AD(       ) 2
 AU2366  NAD 27      -  29 41 23.80469(N)    091 13 48.57957(W) AD(       ) 2
 AU2366
 AU2366.Superseded values are not recommended for survey control.
 AU2366
 AU2366.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2366.See file dsdata.pdf to determine how the superseded data were derived.
 AU2366
 AU2366_MARKER: DD = SURVEY DISK
 AU2366_SETTING: 0 = UNSPECIFIED SETTING
 AU2366_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2366
 AU2366  HISTORY     - Date     Condition        Report By
 AU2366  HISTORY     - 1969     MONUMENTED       LADTD
 AU2366
 AU2366                          STATION DESCRIPTION
 AU2366
 AU2366'DESCRIBED BY LA TRANSP AND DEV 1969 (RT)
 AU2366'THE STATION IS LOCATED ABOUT 1 MILE WEST OF BERWICK AND 4.5 MILES
 AU2366'EAST OF PATTERSON.  IT IS ON THE SOUTH SIDE OF U.S. HIGHWAY 90.
 AU2366'
 AU2366'THE STATION MARK, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2366'U.S. COAST AND GEODETIC SURVEY DISK STAMPED 51A007 1969, IS SET IN
 AU2366'THE TOP OF A CONCRETE POST PROJECTING 2 INCHES ABOVE THE
 AU2366'GROUND.  THE MARK IS 2 FEET WEST OF A METAL WITNESS POST AND
 AU2366'SIGN, 13 FEET NORTH OF THE WOODS LINE, 66.5 FEET NORTHWEST OF
 AU2366'THE SOUTHWEST POST OF A SIGN (JOSEPHS CAFE), 87 FEET SOUTH OF
 AU2366'THE CENTER OF THE EAST BOUND LANE OF U.S. HIGHWAY 90 AND 238.5
 AU2366'FEET EAST OF THE CENTER OF A ROAD LEADING SOUTH TO BERRY
 AU2366'BROTHERS RIVER FRONT YARD.
 AU2366'
 AU2366'TO REACH THE STATION FROM THE WEST END OF THE ATCHAFALAYA RIVER
 AU2366'BRIDGE IN MORGAN CITY, DRIVE WEST ALONG U.S. HIGHWAY 90 FOR 1.15
 AU2366'MILES TO THE STATION WHICH IS ON THE SOUTH SIDE OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2365 ***********************************************************************
 AU2365  DESIGNATION -  51A008 LADH 1969
 AU2365  PID         -  AU2365
 AU2365  STATE/COUNTY-  LA/ST MARY
 AU2365  COUNTRY     -  US
 AU2365  USGS QUAD   -  MORGAN CITY (2018)
 AU2365
 AU2365                         *CURRENT SURVEY CONTROL
 AU2365  ______________________________________________________________________
 AU2365* NAD 83(1992) POSITION- 29 41 31.65584(N) 091 13 33.76791(W)   ADJUSTED
 AU2365* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2365  **This station is located in a suspected subsidence area (see below).
 AU2365  ______________________________________________________________________
 AU2365  GEOID HEIGHT    -        -25.489 (meters)                     GEOID18
 AU2365  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 AU2365  HORZ ORDER      -  SECOND
 AU2365
 AU2365.The horizontal coordinates were established by classical geodetic methods
 AU2365.and adjusted by the National Geodetic Survey in January 1993.
 AU2365
 AU2365.** This station is in an area of known vertical motion. If an
 AU2365.** orthometric height was ever established but is not available 
 AU2365.** in the current survey control section, the orthometric height
 AU2365.** is considered suspect.  Suspect heights are available in the
 AU2365.** superseded section only if requested.
 AU2365
 AU2365.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2365.GEOID18 height accuracy estimate available here.
 AU2365
 AU2365.Click photographs - Photos may exist for this station.
 AU2365
 AU2365.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2365
 AU2365. The following values were computed from the NAD 83(1992) position.
 AU2365
 AU2365;                    North         East     Units Scale Factor Converg.
 AU2365;SPC LA S     -   132,145.924 1,010,382.874   MT  0.99994017   +0 03 13.1
 AU2365;SPC LA S     -   433,548.75  3,314,897.81   sFT  0.99994017   +0 03 13.1
 AU2365;UTM  15      - 3,285,987.668   671,633.413   MT  0.99996348   +0 52 44.1
 AU2365
 AU2365!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2365!SPC LA S     -   1.00000388  x   0.99994017  =   0.99994405
 AU2365!UTM  15      -   1.00000388  x   0.99996348  =   0.99996736
 AU2365
 AU2365:                Primary Azimuth Mark                     Grid Az
 AU2365:SPC LA S     -  51A007 LADH 1969                         241 41 27.1
 AU2365:UTM  15      -  51A007 LADH 1969                         240 51 56.1
 AU2365
 AU2365_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7163385987(NAD 83)
 AU2365
 AU2365|---------------------------------------------------------------------|
 AU2365| PID    Reference Object                     Distance      Geod. Az  |
 AU2365|                                                           dddmmss.s |
 AU2365| AU2366 51A007 LADH 1969                    463.521 METERS 2414440.2 |
 AU2365|---------------------------------------------------------------------|
 AU2365
 AU2365                          SUPERSEDED SURVEY CONTROL
 AU2365
 AU2365  NAD 83(1986)-  29 41 31.68027(N)    091 13 33.76476(W) AD(       ) 2
 AU2365  NAD 27      -  29 41 30.93198(N)    091 13 33.39252(W) AD(       ) 2
 AU2365
 AU2365.Superseded values are not recommended for survey control.
 AU2365
 AU2365.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2365.See file dsdata.pdf to determine how the superseded data were derived.
 AU2365
 AU2365_MARKER: DD = SURVEY DISK
 AU2365_SETTING: 0 = UNSPECIFIED SETTING
 AU2365_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2365
 AU2365  HISTORY     - Date     Condition        Report By
 AU2365  HISTORY     - 1969     MONUMENTED       LADTD
 AU2365
 AU2365                          STATION DESCRIPTION
 AU2365
 AU2365'DESCRIBED BY LA TRANSP AND DEV 1969 (RT)
 AU2365'THE STATION IS LOCATED ABOUT 0.3 MILE WEST OF BERWICK AND ABOUT
 AU2365'5 MILES EAST OF PATTERSON.  IT IS ON THE NORTH SIDE OF U.S. HIGHWAY
 AU2365'90.
 AU2365'
 AU2365'THE STATION MARK, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2365'U.S. COAST AND GEODETIC SURVEY DISK STAMPED 51A008 1969, IS SET
 AU2365'IN THE TOP OF A CONCRETE POST THAT IS FLUSH WITH THE SURFACE OF
 AU2365'THE GROUND.  THE MARK IS 2.1 FEET EAST OF A METAL WITNESS POST
 AU2365'AND SIGN, 39 FEET NORTH OF THE CENTER OF THE WESTBOUND LANE OF
 AU2365'U.S. HIGHWAY 90, 59 FEET SOUTH OF THE WOODS LINE, 222 FEET
 AU2365'NORTHWEST OF A HIGHWAY SIGN, 316 FEET WEST OF A NORTH-SOUTH POWER
 AU2365'LINE CROSSING OVER U.S. HIGHWAY 90 AND 300 FEET EAST OF A
 AU2365'DITCH.
 AU2365'
 AU2365'TO REACH THE STATION FROM THE WEST END OF THE ATCHAFALAYA RIVER
 AU2365'BRIDGE IN MORGAN CITY, DRIVE WEST ALONG U.S. HIGHWAY 90 FOR 0.65
 AU2365'MILE TO THE STATION WHICH IS ON THE NORTH SIDE OF THE HIGHWAY.
 AU2365'
 AU2365'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2364 ***********************************************************************
 AU2364  DESIGNATION -  51A009
 AU2364  PID         -  AU2364
 AU2364  STATE/COUNTY-  LA/ST MARY
 AU2364  COUNTRY     -  US
 AU2364  USGS QUAD   -  MORGAN CITY (2018)
 AU2364
 AU2364                         *CURRENT SURVEY CONTROL
 AU2364  ______________________________________________________________________
 AU2364* NAD 83(1992) POSITION- 29 41 44.06843(N) 091 13 00.39344(W)   ADJUSTED
 AU2364* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2364  **This station is located in a suspected subsidence area (see below).
 AU2364  ______________________________________________________________________
 AU2364  GEOID HEIGHT    -        -25.499 (meters)                     GEOID18
 AU2364  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 AU2364  HORZ ORDER      -  SECOND
 AU2364
 AU2364.The horizontal coordinates were established by classical geodetic methods
 AU2364.and adjusted by the National Geodetic Survey in January 1993.
 AU2364
 AU2364.** This station is in an area of known vertical motion. If an
 AU2364.** orthometric height was ever established but is not available 
 AU2364.** in the current survey control section, the orthometric height
 AU2364.** is considered suspect.  Suspect heights are available in the
 AU2364.** superseded section only if requested.
 AU2364
 AU2364.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2364.GEOID18 height accuracy estimate available here.
 AU2364
 AU2364.Click photographs - Photos may exist for this station.
 AU2364
 AU2364.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2364
 AU2364. The following values were computed from the NAD 83(1992) position.
 AU2364
 AU2364;                    North         East     Units Scale Factor Converg.
 AU2364;SPC LA S     -   132,528.972 1,011,279.674   MT  0.99993985   +0 03 29.8
 AU2364;SPC LA S     -   434,805.47  3,317,840.06   sFT  0.99993985   +0 03 29.8
 AU2364;UTM  15      - 3,286,383.603   672,524.625   MT  0.99996726   +0 53 01.0
 AU2364
 AU2364!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2364!SPC LA S     -   1.00000154  x   0.99993985  =   0.99994139
 AU2364!UTM  15      -   1.00000154  x   0.99996726  =   0.99996880
 AU2364
 AU2364:                Primary Azimuth Mark                     Grid Az
 AU2364:SPC LA S     -  51A007 LADH 1969                         245 12 10.3
 AU2364:UTM  15      -  51A007 LADH 1969                         244 22 39.1
 AU2364
 AU2364_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7252486383(NAD 83)
 AU2364
 AU2364|---------------------------------------------------------------------|
 AU2364| PID    Reference Object                     Distance      Geod. Az  |
 AU2364|                                                           dddmmss.s |
 AU2364| AU2363 51A010 LADH 1969                    442.841 METERS 1623420.0 |
 AU2364| AU2366 51A007 LADH 1969                    APPROX. 1.4 KM 2451540.1 |
 AU2364|---------------------------------------------------------------------|
 AU2364
 AU2364                          SUPERSEDED SURVEY CONTROL
 AU2364
 AU2364  NAD 83(1986)-  29 41 44.09285(N)    091 13 00.38995(W) AD(       ) 2
 AU2364  NAD 27      -  29 41 43.34498(N)    091 13 00.01821(W) AD(       ) 2
 AU2364
 AU2364.Superseded values are not recommended for survey control.
 AU2364
 AU2364.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2364.See file dsdata.pdf to determine how the superseded data were derived.
 AU2364
 AU2364_MARKER: DD = SURVEY DISK
 AU2364_SETTING: 0 = UNSPECIFIED SETTING
 AU2364_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2364
 AU2364  HISTORY     - Date     Condition        Report By
 AU2364  HISTORY     - 1969     MONUMENTED       LADTD
 AU2364  HISTORY     - 1985     GOOD             LADTD
 AU2364
 AU2364                          STATION DESCRIPTION
 AU2364
 AU2364'DESCRIBED BY LA TRANSP AND DEV 1969 (RT)
 AU2364'THE STATION IS LOCATED IN THE PEDESTRIAN WALKWAY OF THE ATCHAFALAYA
 AU2364'RIVER BRIDGE IN MORGAN CITY NEAR THE WEST END OF THE WALKWAY.
 AU2364'
 AU2364'THE STATION MARK, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2364'U.S. COAST AND GEODETIC SURVEY DISK STAMPED 51A009 1969, IS SET IN
 AU2364'A DRILLED HOLE IN THE PEDESTRIAN WALKWAY OF THE ATCHAFALAYA RIVER
 AU2364'BRIDGE AND IS FLUSH WITH THE WALKWAY.  THE MARK IS 58 FEET EAST OF
 AU2364'THE WEST END OF THE BRIDGE AND OVER THE FIRST PIER, 1.05 FEET
 AU2364'NORTH OF THE SOUTH RAIL OF THE BRIDGE, 4.9 FEET SOUTH OF THE
 AU2364'CURB ON THE PEDESTRIAN WALKWAY, 17.2 FEET SOUTH OF THE CENTER OF
 AU2364'THE ROADWAY OF THE BRIDGE AND 14.3 FEET EAST-SOUTHEAST OF THE
 AU2364'FIRST BRACE ON THE WEST END OF THE BRIDGE.
 AU2364'
 AU2364'TO REACH THE STATION FROM THE WEST END OF THE ATCHAFALAYA RIVER
 AU2364'BRIDGE IN MORGAN CITY, DRIVE WEST ALONG U.S. HIGHWAY 90 TO 5TH
 AU2364'STREET, IN BERWICK, WHICH IS JUST BEYOND THE END OF THE BRIDGE
 AU2364'APPROACH, THENCE NORTH ALONG 5TH STREET FOR ONE BLOCK TO TEXAS
 AU2364'STREET, THENCE EAST ALONG TEXAS STREET FOR 4 BLOCKS TO BELLEVIEW
 AU2364'STREET, THENCE SOUTH ALONG BELLEVIEW STREET FOR ABOUT 1/2 BLOCK
 AU2364'TO THE UNDERSIDE OF THE BRIDGE.  WALK UP THREE FLIGHTS OF
 AU2364'CONCRETE STAIRS TO THE PEDESTRIAN WALKWAY.  THE STATION IS IN
 AU2364'THE WALKWAY.
 AU2364'
 AU2364'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 AU2364
 AU2364                          STATION RECOVERY (1985)
 AU2364
 AU2364'RECOVERY NOTE BY LA TRANSP AND DEV 1985 (TLH)
 AU2364'THIS STATION WAS VISITED IN JUNE AND JULY 1985 AND OBSERVATIONS WERE
 AU2364'MADE THIS DATE TO POSITION INTERSECTION STATIONS AND ADDITIONAL
 AU2364'HORIZONAL CONTROL STATIONS.  THE 1969 DESCRIPTION IS ADEQUATE FOR
 AU2364'RECOVERY OF THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2363 ***********************************************************************
 AU2363  DESIGNATION -  51A010 LADH 1969
 AU2363  PID         -  AU2363
 AU2363  STATE/COUNTY-  LA/ST MARY
 AU2363  COUNTRY     -  US
 AU2363  USGS QUAD   -  MORGAN CITY (2018)
 AU2363
 AU2363                         *CURRENT SURVEY CONTROL
 AU2363  ______________________________________________________________________
 AU2363* NAD 83(1992) POSITION- 29 41 30.34643(N) 091 12 55.45997(W)   ADJUSTED
 AU2363* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2363  **This station is located in a suspected subsidence area (see below).
 AU2363  ______________________________________________________________________
 AU2363  GEOID HEIGHT    -        -25.489 (meters)                     GEOID18
 AU2363  LAPLACE CORR    -          0.00  (seconds)                    DEFLEC18
 AU2363  HORZ ORDER      -  SECOND
 AU2363
 AU2363.The horizontal coordinates were established by classical geodetic methods
 AU2363.and adjusted by the National Geodetic Survey in January 1993.
 AU2363
 AU2363.** This station is in an area of known vertical motion. If an
 AU2363.** orthometric height was ever established but is not available 
 AU2363.** in the current survey control section, the orthometric height
 AU2363.** is considered suspect.  Suspect heights are available in the
 AU2363.** superseded section only if requested.
 AU2363
 AU2363.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2363.GEOID18 height accuracy estimate available here.
 AU2363
 AU2363.Click photographs - Photos may exist for this station.
 AU2363
 AU2363.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2363
 AU2363. The following values were computed from the NAD 83(1992) position.
 AU2363
 AU2363;                    North         East     Units Scale Factor Converg.
 AU2363;SPC LA S     -   132,106.620 1,011,412.728   MT  0.99994020   +0 03 32.3
 AU2363;SPC LA S     -   433,419.80  3,318,276.59   sFT  0.99994020   +0 03 32.3
 AU2363;UTM  15      - 3,285,963.200   672,663.752   MT  0.99996785   +0 53 03.1
 AU2363
 AU2363!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2363!SPC LA S     -   1.00000317  x   0.99994020  =   0.99994337
 AU2363!UTM  15      -   1.00000317  x   0.99996785  =   0.99997102
 AU2363
 AU2363:                Primary Azimuth Mark                     Grid Az
 AU2363:SPC LA S     -  51A009                                   342 30 50.1
 AU2363:UTM  15      -  51A009                                   341 41 19.3
 AU2363
 AU2363_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7266385963(NAD 83)
 AU2363
 AU2363|---------------------------------------------------------------------|
 AU2363| PID    Reference Object                     Distance      Geod. Az  |
 AU2363|                                                           dddmmss.s |
 AU2363| AU2364 51A009                              442.841 METERS 3423422.4 |
 AU2363|---------------------------------------------------------------------|
 AU2363
 AU2363                          SUPERSEDED SURVEY CONTROL
 AU2363
 AU2363  NAD 83(1986)-  29 41 30.37023(N)    091 12 55.45621(W) AD(       ) 2
 AU2363  NAD 27      -  29 41 29.62191(N)    091 12 55.08469(W) AD(       ) 2
 AU2363
 AU2363.Superseded values are not recommended for survey control.
 AU2363
 AU2363.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2363.See file dsdata.pdf to determine how the superseded data were derived.
 AU2363
 AU2363_MARKER: DD = SURVEY DISK
 AU2363_SETTING: 0 = UNSPECIFIED SETTING
 AU2363_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2363
 AU2363  HISTORY     - Date     Condition        Report By
 AU2363  HISTORY     - 1969     MONUMENTED       LADTD
 AU2363
 AU2363                          STATION DESCRIPTION
 AU2363
 AU2363'DESCRIBED BY LA TRANSP AND DEV 1969 (RT)
 AU2363'THE STATION IS LOCATED NEAR THE WEST END OF THE TEXAS AND NEW
 AU2363'ORLEANS RAILROAD BRIDGE ACROSS THE ATCHAFALAYA RIVER AT MORGAN CITY.
 AU2363'
 AU2363'THE STATION MARK, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2363'U.S. COAST AND GEODETIC SURVEY DISK STAMPED 51A010 1969, IS SET IN
 AU2363'A DRILLED HOLE ON TOP OF A CONCRETE BASE FOR A SWITCH ARM.  IT IS
 AU2363'FLUSH WITH THE SURFACE OF THE CONCRETE BASE.  THE MARK IS 7 FEET
 AU2363'NORTH OF A METAL WITNESS POST AND SIGN, 5.4 FEET SOUTH OF THE
 AU2363'SOUTH RAIL OF THE TEXAS AND NEW ORLEANS RAILROAD, 48.6 FEET WEST
 AU2363'OF THE WEST END OF THE TEXAS AND NEW ORLEANS RAILROAD BRIDGE
 AU2363'ACROSS THE ATCHAFALAYA RIVER AT MORGAN CITY, 29.5 FEET NORTHWEST
 AU2363'OF A CONCRETE FLOOD WALL AND 47 FEET SOUTHEAST OF A POWER
 AU2363'POLE.
 AU2363'
 AU2363'TO REACH THE STATION FROM THE WEST END OF THE ATCHAFALAYA RIVER
 AU2363'BRIDGE AT MORGAN CITY, DRIVE WEST ALONG U.S. HIGHWAY 90 TO 5TH
 AU2363'STREET, IN BERWICK, WHICH IS JUST BEYOND THE END OF THE BRIDGE
 AU2363'APPROACH, THENCE NORTH ALONG 5TH STREET FOR 1 BLOCK TO TEXAS
 AU2363'STREET, THENCE EAST ALONG TEXAS STREET FOR 4 BLOCKS TO BELLEVIEW
 AU2363'STREET, THENCE SOUTH ALONG BELLEVIEW STREET FOR ABOUT 5 BLOCKS
 AU2363'TO THE RAILROAD BRIDGE.  THE STATION IS JUST WEST OF THE
 AU2363'RAILROAD BRIDGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2361 ***********************************************************************
 AU2361  DESIGNATION -  51A011
 AU2361  PID         -  AU2361
 AU2361  STATE/COUNTY-  LA/ST MARY
 AU2361  COUNTRY     -  US
 AU2361  USGS QUAD   -  MORGAN CITY (2018)
 AU2361
 AU2361                         *CURRENT SURVEY CONTROL
 AU2361  ______________________________________________________________________
 AU2361* NAD 83(1992) POSITION- 29 41 36.27147(N) 091 12 32.77444(W)   ADJUSTED
 AU2361* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2361  **This station is located in a suspected subsidence area (see below).
 AU2361  ______________________________________________________________________
 AU2361  GEOID HEIGHT    -        -25.493 (meters)                     GEOID18
 AU2361  LAPLACE CORR    -          0.02  (seconds)                    DEFLEC18
 AU2361  HORZ ORDER      -  SECOND
 AU2361
 AU2361.The horizontal coordinates were established by classical geodetic methods
 AU2361.and adjusted by the National Geodetic Survey in January 1993.
 AU2361
 AU2361.** This station is in an area of known vertical motion. If an
 AU2361.** orthometric height was ever established but is not available 
 AU2361.** in the current survey control section, the orthometric height
 AU2361.** is considered suspect.  Suspect heights are available in the
 AU2361.** superseded section only if requested.
 AU2361
 AU2361.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2361.GEOID18 height accuracy estimate available here.
 AU2361
 AU2361.Click photographs - Photos may exist for this station.
 AU2361
 AU2361.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2361
 AU2361. The following values were computed from the NAD 83(1992) position.
 AU2361
 AU2361;                    North         East     Units Scale Factor Converg.
 AU2361;SPC LA S     -   132,289.691 1,012,022.375   MT  0.99994005   +0 03 43.6
 AU2361;SPC LA S     -   434,020.43  3,320,276.74   sFT  0.99994005   +0 03 43.6
 AU2361;UTM  15      - 3,286,155.038   673,270.717   MT  0.99997044   +0 53 14.5
 AU2361
 AU2361!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2361!SPC LA S     -   1.00000325  x   0.99994005  =   0.99994330
 AU2361!UTM  15      -   1.00000325  x   0.99997044  =   0.99997369
 AU2361
 AU2361:                Primary Azimuth Mark                     Grid Az
 AU2361:SPC LA S     -  51A010 LADH 1969                         253 17 07.9
 AU2361:UTM  15      -  51A010 LADH 1969                         252 27 37.0
 AU2361
 AU2361_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7327086155(NAD 83)
 AU2361
 AU2361|---------------------------------------------------------------------|
 AU2361| PID    Reference Object                     Distance      Geod. Az  |
 AU2361|                                                           dddmmss.s |
 AU2361| AU2363 51A010 LADH 1969                    APPROX. 0.6 KM 2532051.5 |
 AU2361| AU2362 51A012                              APPROX. 0.6 KM 3185136.7 |
 AU2361|---------------------------------------------------------------------|
 AU2361
 AU2361                          SUPERSEDED SURVEY CONTROL
 AU2361
 AU2361  NAD 83(1986)-  29 41 36.29544(N)    091 12 32.77037(W) AD(       ) 2
 AU2361  NAD 27      -  29 41 35.54710(N)    091 12 32.39939(W) AD(       ) 2
 AU2361
 AU2361.Superseded values are not recommended for survey control.
 AU2361
 AU2361.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2361.See file dsdata.pdf to determine how the superseded data were derived.
 AU2361
 AU2361_MARKER: DD = SURVEY DISK
 AU2361_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2361_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2361
 AU2361  HISTORY     - Date     Condition        Report By
 AU2361  HISTORY     - 1969     MONUMENTED       LADTD
 AU2361  HISTORY     - 1985     GOOD             LADTD
 AU2361
 AU2361                          STATION DESCRIPTION
 AU2361
 AU2361'DESCRIBED BY LA TRANSP AND DEV 1969 (RT)
 AU2361'THE STATION IS LOCATED NEAR THE EAST END OF THE TEXAS AND NEW
 AU2361'ORLEANS RAILROAD BRIDGE ACROSS THE ATCHAFALAYA RIVER IN MORGAN CITY.
 AU2361'
 AU2361'THE STATION MARK, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2361'U.S. COAST AND GEODETIC SURVEY DISK STAMPED 51A011 1969, IS SET IN
 AU2361'THE TOP OF A CONCRETE POST THAT IS FLUSH WITH THE SURFACE OF THE
 AU2361'GROUND.  THE MARK IS 2 FEET SOUTH OF A METAL WITNESS POST AND
 AU2361'SIGN, 7.6 FEET NORTH OF THE NORTH RAIL OF THE TEXAS AND NEW
 AU2361'ORLEANS RAILROAD, 126 FEET SOUTH OF THE CENTER OF RAILROAD
 AU2361'STREET, 200 FEET EAST OF THE EAST END OF THE RAILROAD BRIDGE
 AU2361'ACROSS THE ATCHAFALAYA RIVER AND 70 FEET NORTHWEST OF A POWER
 AU2361'POLE AT THE END OF THE LEVEE.
 AU2361'
 AU2361'TO REACH THE STATION FROM THE EAST END OF THE ATCHAFALAYA RIVER
 AU2361'BRIDGE IN MORGAN CITY, DRIVE EAST ALONG U.S. HIGHWAY 90 TO
 AU2361'ARIZONA STREET IN MORGAN CITY, WHICH IS JUST BEYOND THE END OF
 AU2361'THE BRIDGE APPROACH, THENCE SOUTH ALONG ARIZONA STREET FOR 1 BLOCK
 AU2361'TO GREENWOOD STREET, THENCE WEST ALONG GREENWOOD STREET FOR ABOUT
 AU2361'6 BLOCKS TO FRONT STREET, THENCE SOUTH ALONG FRONT STREET FOR 3
 AU2361'BLOCKS TO THE RAILROAD BRIDGE.  THE STATION IS EAST OF THE EAST
 AU2361'END OF THE BRIDGE AND ON THE NORTH SIDE OF THE RAILROAD.
 AU2361
 AU2361                          STATION RECOVERY (1985)
 AU2361
 AU2361'RECOVERY NOTE BY LA TRANSP AND DEV 1985 (TLH)
 AU2361'THIS STATION WAS VISITED IN JUNE AND JULY 1985 AND OBSERVATIONS WERE
 AU2361'MADE THIS DATE TO POSITION SEVERAL INTERSECTION STATIONS AND
 AU2361'ADDITIONAL HORIZONTAL CONTROL STATIONS.  THE 1983 DESCRIPTION IS
 AU2361'ADEQUATE FOR RECOVERY OF THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2362 ***********************************************************************
 AU2362  DESIGNATION -  51A012
 AU2362  PID         -  AU2362
 AU2362  STATE/COUNTY-  LA/ST MARY
 AU2362  COUNTRY     -  US
 AU2362  USGS QUAD   -  MORGAN CITY (2018)
 AU2362
 AU2362                         *CURRENT SURVEY CONTROL
 AU2362  ______________________________________________________________________
 AU2362* NAD 83(1992) POSITION- 29 41 49.78032(N) 091 12 46.29131(W)   ADJUSTED
 AU2362* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2362  **This station is located in a suspected subsidence area (see below).
 AU2362  ______________________________________________________________________
 AU2362  GEOID HEIGHT    -        -25.503 (meters)                     GEOID18
 AU2362  LAPLACE CORR    -          0.02  (seconds)                    DEFLEC18
 AU2362  HORZ ORDER      -  SECOND
 AU2362
 AU2362.The horizontal coordinates were established by classical geodetic methods
 AU2362.and adjusted by the National Geodetic Survey in January 1993.
 AU2362
 AU2362.** This station is in an area of known vertical motion. If an
 AU2362.** orthometric height was ever established but is not available 
 AU2362.** in the current survey control section, the orthometric height
 AU2362.** is considered suspect.  Suspect heights are available in the
 AU2362.** superseded section only if requested.
 AU2362
 AU2362.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2362.GEOID18 height accuracy estimate available here.
 AU2362
 AU2362.Click photographs - Photos may exist for this station.
 AU2362
 AU2362.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2362
 AU2362. The following values were computed from the NAD 83(1992) position.
 AU2362
 AU2362;                    North         East     Units Scale Factor Converg.
 AU2362;SPC LA S     -   132,705.228 1,011,658.576   MT  0.99993970   +0 03 36.9
 AU2362;SPC LA S     -   435,383.74  3,319,083.18   sFT  0.99993970   +0 03 36.9
 AU2362;UTM  15      - 3,286,565.304   672,900.959   MT  0.99996886   +0 53 08.2
 AU2362
 AU2362!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2362!SPC LA S     -   1.00000121  x   0.99993970  =   0.99994091
 AU2362!UTM  15      -   1.00000121  x   0.99996886  =   0.99997007
 AU2362
 AU2362:                Primary Azimuth Mark                     Grid Az
 AU2362:SPC LA S     -  51A011                                   138 47 53.1
 AU2362:UTM  15      -  51A011                                   137 58 21.8
 AU2362
 AU2362_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7290086565(NAD 83)
 AU2362
 AU2362|---------------------------------------------------------------------|
 AU2362| PID    Reference Object                     Distance      Geod. Az  |
 AU2362|                                                           dddmmss.s |
 AU2362| AU2361 51A011                              APPROX. 0.6 KM 1385130.0 |
 AU2362|---------------------------------------------------------------------|
 AU2362
 AU2362                          SUPERSEDED SURVEY CONTROL
 AU2362
 AU2362  NAD 83(1986)-  29 41 49.80427(N)    091 12 46.28724(W) AD(       ) 2
 AU2362  NAD 27      -  29 41 49.05681(N)    091 12 45.91574(W) AD(       ) 2
 AU2362
 AU2362.Superseded values are not recommended for survey control.
 AU2362
 AU2362.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2362.See file dsdata.pdf to determine how the superseded data were derived.
 AU2362
 AU2362_MARKER: DD = SURVEY DISK
 AU2362_SETTING: 0 = UNSPECIFIED SETTING
 AU2362_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2362
 AU2362  HISTORY     - Date     Condition        Report By
 AU2362  HISTORY     - 1969     MONUMENTED       LADTD
 AU2362  HISTORY     - 1985     GOOD             LADTD
 AU2362
 AU2362                          STATION DESCRIPTION
 AU2362
 AU2362'DESCRIBED BY LA TRANSP AND DEV 1969 (RT)
 AU2362'THE STATION IS LOCATED IN THE PEDESTRIAN WALKWAY OF THE ATCHAFALAYA
 AU2362'RIVER BRIDGE IN MORGAN CITY 417 FEET WEST OF THE EAST END OF THE
 AU2362'WALKWAY.
 AU2362'
 AU2362'THE STATION MARK, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2362'U.S. COAST AND GEODETIC SURVEY DISK STAMPED 51A012 1969, IS SET
 AU2362'IN A DRILLED HOLE IN THE PEDESTRIAN WALKWAY OF THE ATCHAFALAYA
 AU2362'RIVER BRIDGE AND IS FLUSH WITH THE WALKWAY.  THE MARK IS 417 FEET
 AU2362'WEST OF THE EAST END OF THE WALKWAY, 1.7 FEET NORTH OF THE
 AU2362'SOUTH RAIL OF THE BRIDGE, 4.55 FEET SOUTH OF THE WALKWAY CURB,
 AU2362'16 FEET SOUTH OF THE CENTER OF THE ROADWAY OF THE BRIDGE AND 44
 AU2362'FEET EAST OF THE THIRD LIGHT, LOCATED ON THE STEEL STRUCTURE,
 AU2362'FROM THE EAST END OF THE BRIDGE.
 AU2362'
 AU2362'TO REACH THE STATION FROM THE WEST END OF THE ATCHAFALAYA RIVER
 AU2362'BRIDGE IN MORGAN CITY, DRIVE WEST ALONG U.S. HIGHWAY 90 TO 5TH
 AU2362'STREET, IN BERWICK, WHICH IS JUST BEYOND THE END OF THE BRIDGE
 AU2362'APPROACH, THENCE NORTH ALONG 5TH STREET FOR 1 BLOCK TO TEXAS
 AU2362'STREET, THENCE EAST ALONG TEXAS STREET FOR 4 BLOCKS TO BELLEVIEW
 AU2362'STREET, THENCE SOUTH ALONG BELLEVIEW STREET FOR ABOUT 1/2
 AU2362'BLOCK TO THE UNDERSIDE OF THE BRIDGE.  WALK UP THREE FLIGHTS OF
 AU2362'CONCRETE STAIRS TO THE PEDESTRIAN WALKWAY.  THE STATION IS IN
 AU2362'THE WALKWAY 417 FEET WEST OF THE EAST END OF THE WALKWAY.
 AU2362
 AU2362                          STATION RECOVERY (1985)
 AU2362
 AU2362'RECOVERY NOTE BY LA TRANSP AND DEV 1985 (TLH)
 AU2362'THIS STATION WAS VISITED IN JUNE AND JULY 1985 AND OBSERVATION WERE
 AU2362'MADE THIS DATE TO POSITION INTERSECTION STATION AND ADDITIONAL
 AU2362'HORIZONTAL CONTROL STATIONS.  THE 1969 DESCRIPTION IS ADEQUATE FOR
 AU2362'RECOVERY OF THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2360 ***********************************************************************
 AU2360  DESIGNATION -  51A013
 AU2360  PID         -  AU2360
 AU2360  STATE/COUNTY-  LA/ST MARY
 AU2360  COUNTRY     -  US
 AU2360  USGS QUAD   -  MORGAN CITY (2018)
 AU2360
 AU2360                         *CURRENT SURVEY CONTROL
 AU2360  ______________________________________________________________________
 AU2360* NAD 83(2011) POSITION- 29 42 03.23260(N) 091 12 12.46225(W)   ADJUSTED
 AU2360* NAD 83(2011) ELLIP HT-   -24.561 (meters)        (06/27/12)   ADJUSTED
 AU2360* NAD 83(2011) EPOCH   -  2010.00
 AU2360* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2360  **This station is located in a suspected subsidence area (see below).
 AU2360  ______________________________________________________________________
 AU2360  GEOID HEIGHT    -        -25.513 (meters)                     GEOID18
 AU2360  NAD 83(2011) X  -   -116,455.164 (meters)                     COMP
 AU2360  NAD 83(2011) Y  - -5,543,514.926 (meters)                     COMP
 AU2360  NAD 83(2011) Z  -  3,141,604.972 (meters)                     COMP
 AU2360  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 AU2360
 AU2360  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU2360  Standards:
 AU2360         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU2360            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU2360  -------------------------------------------------------------------
 AU2360  NETWORK    1.38  13.11           0.60   0.52   6.69      0.05590843
 AU2360  -------------------------------------------------------------------
 AU2360  Click here for local accuracies and other accuracy information.
 AU2360
 AU2360.The horizontal coordinates were established by GPS observations
 AU2360.and adjusted by the National Geodetic Survey in June 2012.
 AU2360
 AU2360.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU2360.been affixed to the stable North American tectonic plate. See 
 AU2360.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU2360
 AU2360.The horizontal coordinates are valid at the epoch date displayed above
 AU2360.which is a decimal equivalence of Year/Month/Day.
 AU2360
 AU2360.** This station is in an area of known vertical motion. If an
 AU2360.** orthometric height was ever established but is not available 
 AU2360.** in the current survey control section, the orthometric height
 AU2360.** is considered suspect.  Suspect heights are available in the
 AU2360.** superseded section only if requested.
 AU2360
 AU2360.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2360.GEOID18 height accuracy estimate available here.
 AU2360
 AU2360.Click photographs - Photos may exist for this station.
 AU2360
 AU2360.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU2360
 AU2360.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2360
 AU2360.The ellipsoidal height was determined by GPS observations
 AU2360.and is referenced to NAD 83.
 AU2360
 AU2360. The following values were computed from the NAD 83(2011) position.
 AU2360
 AU2360;                    North         East     Units Scale Factor Converg.
 AU2360;SPC LA S     -   133,120.404 1,012,567.469   MT  0.99993936   +0 03 53.8
 AU2360;SPC LA S     -   436,745.86  3,322,065.10   sFT  0.99993936   +0 03 53.8
 AU2360;UTM  15      - 3,286,993.543   673,803.805   MT  0.99997273   +0 53 25.3
 AU2360
 AU2360!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2360!SPC LA S     -   1.00000386  x   0.99993936  =   0.99994322
 AU2360!UTM  15      -   1.00000386  x   0.99997273  =   0.99997659
 AU2360
 AU2360:                Primary Azimuth Mark                     Grid Az
 AU2360:SPC LA S     -  51A012                                   245 27 01.8
 AU2360:UTM  15      -  51A012                                   244 37 30.3
 AU2360
 AU2360_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7380386993(NAD 83)
 AU2360
 AU2360|---------------------------------------------------------------------|
 AU2360| PID    Reference Object                     Distance      Geod. Az  |
 AU2360|                                                           dddmmss.s |
 AU2360| AU2362 51A012                              APPROX. 1.0 KM 2453055.6 |
 AU2360|---------------------------------------------------------------------|
 AU2360
 AU2360                          SUPERSEDED SURVEY CONTROL
 AU2360
 AU2360  NAD 83(2007)-  29 42 03.23276(N)    091 12 12.46368(W) AD(       ) 0
 AU2360  ELLIP H (02/10/07)  -24.478  (m)                       GP(       )    
 AU2360  ELLIP H (02/20/02)  -24.524  (m)                       GP(       ) 4 1
 AU2360  NAD 83(1992)-  29 42 03.23247(N)    091 12 12.46177(W) AD(       ) 1
 AU2360  ELLIP H (07/31/00)  -24.470  (m)                       GP(       ) 4 1
 AU2360  NAD 83(1992)-  29 42 03.23123(N)    091 12 12.46415(W) AD(       ) 2
 AU2360  NAD 83(1986)-  29 42 03.25463(N)    091 12 12.46123(W) AD(       ) 2
 AU2360  NAD 27      -  29 42 02.50798(N)    091 12 12.09012(W) AD(       ) 2
 AU2360
 AU2360.Superseded values are not recommended for survey control.
 AU2360
 AU2360.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2360.See file dsdata.pdf to determine how the superseded data were derived.
 AU2360
 AU2360_MARKER: DD = SURVEY DISK
 AU2360_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AU2360+WITH SETTING: PAVEMENT
 AU2360_SP_SET: SET IN A MAT FOUNDATION OR CONCR
 AU2360_STAMPING: 51A013
 AU2360_MARK LOGO: LADHGS
 AU2360_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU2360_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2360_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2360+SATELLITE: SATELLITE OBSERVATIONS - November 30, 1999
 AU2360
 AU2360  HISTORY     - Date     Condition        Report By
 AU2360  HISTORY     - 1969     MONUMENTED       LADHGS
 AU2360  HISTORY     - 1985     GOOD             LADTD
 AU2360  HISTORY     - 19991130 GOOD             CDSMS
 AU2360
 AU2360                          STATION DESCRIPTION
 AU2360
 AU2360'DESCRIBED BY LOUISIANA DEPARTMENT OF HIGHWA 1969 (RT)
 AU2360'THE STATION IS LOCATED IN MORGAN CITY IN THE SOUTHEAST QUADRANT
 AU2360'OF THE INTERSECTION OF 6TH STREET AND BRASHEAR AVENUE (U.S. HIGHWAY
 AU2360'90).
 AU2360'
 AU2360'THE STATION MARK, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2360'U.S. COAST AND GEODETIC SURVEY DISK STAMPED 51A013 1969, IS SET
 AU2360'IN A DRILLED HOLE IN THE DRIVEWAY TO A BILLUPS SERVICE STATION
 AU2360'AND IS FLUSH WITH THE SURFACE.  THE MARK IS 6 FEET NORTHEAST OF
 AU2360'THE PROJECTION OF THE CENTER OF 6TH STREET LEADING NORTH, 23 FEET
 AU2360'NORTHEAST OF THE CENTER OF 6TH STREET LEADING SOUTH, 37 FEET
 AU2360'SOUTHEAST OF THE CENTER OF BRASHEAR AVENUE (U.S. HIGHWAY 90),
 AU2360'31 FEET NORTHWEST OF A POWER POLE, 31 FEET NORTHWEST OF A FIRE
 AU2360'HYDRANT, 36.4 FEET NORTHWEST OF A POWER POLE AND 61.5 FEET
 AU2360'WEST OF THE CONCRETE ISLAND FOR THE GAS PUMPS AT A BILLUPS
 AU2360'SERVICE STATION.
 AU2360'
 AU2360'TO REACH THE STATION FROM THE EAST END OF THE ATCHAFALAYA RIVER
 AU2360'BRIDGE AT MORGAN CITY, DRIVE EAST ALONG BRASHEAR AVENUE
 AU2360'(U.S. HIGHWAY 90) FOR 0.50 MILE TO THE STATION WHICH IS LOCATED
 AU2360'IN THE SOUTHEAST QUADRANT OF THE INTERSECTION OF 6TH STREET AND
 AU2360'BRASHEAR AVENUE (U.S. HIGHWAY 90).
 AU2360
 AU2360                          STATION RECOVERY (1985)
 AU2360
 AU2360'RECOVERY NOTE BY LA TRANSP AND DEV 1985 (TLH)
 AU2360'THIS STATION WAS VISITED IN JUNE AND JULY OF 1985 AND WAS RECOVERED IN
 AU2360'GOOD CONDITION.  THE 1969 TO REACH IS ADEQUATE.  SOME OF THE PREVIOUS
 AU2360'DESCRIPTIVE DATA HAS BEEN DESTROYED AND A NEW DESCRIPTION FOLLOWS.
 AU2360'37.6 METERS (123.5 FEET) WEST NORTHWEST OF THE NORTHWEST CORNER OF A
 AU2360'TWO STORY WHITE BUILDING NAMED MICROAGE COMPUTER STORES,
 AU2360'16.7 METERS (55 FEET) WEST SOUTHWEST FROM THE CENTER OF A CONCRETE
 AU2360'DRIVE LEADING TO THE WHITE BUILDING, 11.2 METERS (37 FEET) SOUTH
 AU2360'SOUTHEAST FROM THE CENTER OF BRASHEAR AVENUE, 11.2 METERS (37 FEET)
 AU2360'NORTHWEST OF A POWER POLE WITH SIGNAL LIGHT BOX ATTACHED, 9.7 METERS
 AU2360'(32 FEET) NORTHWEST OF A FIRE HYDRANT, 7.0 METERS (23FEET) NORTHEAST
 AU2360'FROM THE CENTER OF SIXTH STREET.
 AU2360
 AU2360                          STATION RECOVERY (1999)
 AU2360
 AU2360'RECOVERY NOTE BY CDS/MUERY SERVICES 1999 (REG)
 AU2360'RECOVERY NOTE BY CDS MUERY SERVICES INC (1999)
 AU2360'RECOVERED AS DESCRIBED IN 1985 DESCRIPTION EXCEPT BUILDING NORTHEAST
 AU2360'OF MONUMENT IS NOW CALLED K S AND G LAW OFFICES.
 AU2360'
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2358 ***********************************************************************
 AU2358  DESIGNATION -  51B001 LADH 1969
 AU2358  PID         -  AU2358
 AU2358  STATE/COUNTY-  LA/ST MARY
 AU2358  COUNTRY     -  US
 AU2358  USGS QUAD   -  MORGAN CITY (2018)
 AU2358
 AU2358                         *CURRENT SURVEY CONTROL
 AU2358  ______________________________________________________________________
 AU2358* NAD 83(1992) POSITION- 29 42 15.34274(N) 091 11 42.79769(W)   ADJUSTED
 AU2358* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2358  **This station is located in a suspected subsidence area (see below).
 AU2358  ______________________________________________________________________
 AU2358  GEOID HEIGHT    -        -25.522 (meters)                     GEOID18
 AU2358  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC18
 AU2358  HORZ ORDER      -  SECOND
 AU2358
 AU2358.The horizontal coordinates were established by classical geodetic methods
 AU2358.and adjusted by the National Geodetic Survey in January 1993.
 AU2358
 AU2358.** This station is in an area of known vertical motion. If an
 AU2358.** orthometric height was ever established but is not available 
 AU2358.** in the current survey control section, the orthometric height
 AU2358.** is considered suspect.  Suspect heights are available in the
 AU2358.** superseded section only if requested.
 AU2358
 AU2358.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2358.GEOID18 height accuracy estimate available here.
 AU2358
 AU2358.Click photographs - Photos may exist for this station.
 AU2358
 AU2358.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2358
 AU2358. The following values were computed from the NAD 83(1992) position.
 AU2358
 AU2358;                    North         East     Units Scale Factor Converg.
 AU2358;SPC LA S     -   133,494.197 1,013,364.406   MT  0.99993906   +0 04 08.6
 AU2358;SPC LA S     -   437,972.21  3,324,679.72   sFT  0.99993906   +0 04 08.6
 AU2358;UTM  15      - 3,287,378.791   674,595.303   MT  0.99997613   +0 53 40.3
 AU2358
 AU2358!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2358!SPC LA S     -   1.00000371  x   0.99993906  =   0.99994277
 AU2358!UTM  15      -   1.00000371  x   0.99997613  =   0.99997984
 AU2358
 AU2358:                Primary Azimuth Mark                     Grid Az
 AU2358:SPC LA S     -  51A013                                   244 52 14.9
 AU2358:UTM  15      -  51A013                                   244 02 43.2
 AU2358
 AU2358_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7459587378(NAD 83)
 AU2358
 AU2358|---------------------------------------------------------------------|
 AU2358| PID    Reference Object                     Distance      Geod. Az  |
 AU2358|                                                           dddmmss.s |
 AU2358| AU2360 51A013                              APPROX. 0.9 KM 2445623.5 |
 AU2358|---------------------------------------------------------------------|
 AU2358
 AU2358                          SUPERSEDED SURVEY CONTROL
 AU2358
 AU2358  NAD 83(1986)-  29 42 15.36614(N)    091 11 42.79455(W) AD(       ) 2
 AU2358  NAD 27      -  29 42 14.61990(N)    091 11 42.42433(W) AD(       ) 2
 AU2358
 AU2358.Superseded values are not recommended for survey control.
 AU2358
 AU2358.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2358.See file dsdata.pdf to determine how the superseded data were derived.
 AU2358
 AU2358_MARKER: DD = SURVEY DISK
 AU2358_SETTING: 0 = UNSPECIFIED SETTING
 AU2358_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2358
 AU2358  HISTORY     - Date     Condition        Report By
 AU2358  HISTORY     - 1969     MONUMENTED       LADTD
 AU2358
 AU2358                          STATION DESCRIPTION
 AU2358
 AU2358'DESCRIBED BY LA TRANSP AND DEV 1969 (RT)
 AU2358'THE STATION IS LOCATED ON TOP OF THE PROTECTION LEVEE THAT IS
 AU2358'BETWEEN MORGAN CITY AND LAKE PALOURDE.
 AU2358'
 AU2358'THE STATION MARK, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2358'U.S. COAST AND GEODETIC SURVEY DISK STAMPED 51B001 1969, IS SET
 AU2358'IN THE TOP OF A CONCRETE POST THAT IS 6 INCHES BELOW THE SURFACE
 AU2358'OF THE GROUND.  THE MARK IS 18 FEET WEST OF A METAL WITNESS POST
 AU2358'AND SIGN, 217 FEET NORTH-NORTHWEST OF A POWER POLE THAT IS ON THE
 AU2358'EAST SIDE OF THE LEVEE, 149.6 FEET SOUTH-SOUTHEAST OF A POWER
 AU2358'POLE THAT IS ON THE EAST SIDE OF THE LEVEE AND 47 FEET EAST OF
 AU2358'THE EAST EDGE OF A DITCH THAT IS ON THE WEST SIDE OF THE
 AU2358'LEVEE.
 AU2358'
 AU2358'TO REACH THE STATION FROM THE EAST END OF THE ATCHAFALAYA RIVER
 AU2358'BRIDGE IN MORGAN CITY, DRIVE EAST ALONG U.S. HIGHWAY 90 (BRASHEAR
 AU2358'AVENUE) FOR 0.59 MILE TO THE JUNCTION WITH STATE HIGHWAY 70, THENCE
 AU2358'NORTH ALONG STATE HIGHWAY 70 FOR 0.70 MILE TO A LEVEE ON THE
 AU2358'RIGHT, THENCE SOUTH ON THE LEVEE FOR 0.48 MILE TO THE STATION
 AU2358'WHICH IS IN THE CENTER OF THE LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3470 ***********************************************************************
 AU3470  DESIGNATION -  51H1
 AU3470  PID         -  AU3470
 AU3470  STATE/COUNTY-  LA/ST MARY
 AU3470  COUNTRY     -  US
 AU3470  USGS QUAD   -  MORGAN CITY (2018)
 AU3470
 AU3470                         *CURRENT SURVEY CONTROL
 AU3470  ______________________________________________________________________
 AU3470* NAD 83(1992) POSITION- 29 41 43.31202(N) 091 12 53.00403(W)   ADJUSTED
 AU3470* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3470  **This station is located in a suspected subsidence area (see below).
 AU3470  ______________________________________________________________________
 AU3470  GEOID HEIGHT    -        -25.498 (meters)                     GEOID18
 AU3470  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 AU3470  HORZ ORDER      -  THIRD
 AU3470
 AU3470.The horizontal coordinates were established by classical geodetic methods
 AU3470.and adjusted by the National Geodetic Survey in January 1993.
 AU3470
 AU3470.** This station is in an area of known vertical motion. If an
 AU3470.** orthometric height was ever established but is not available 
 AU3470.** in the current survey control section, the orthometric height
 AU3470.** is considered suspect.  Suspect heights are available in the
 AU3470.** superseded section only if requested.
 AU3470
 AU3470.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3470.GEOID18 height accuracy estimate available here.
 AU3470
 AU3470.Click photographs - Photos may exist for this station.
 AU3470
 AU3470.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3470
 AU3470. The following values were computed from the NAD 83(1992) position.
 AU3470
 AU3470;                    North         East     Units Scale Factor Converg.
 AU3470;SPC LA S     -   132,505.887 1,011,478.337   MT  0.99993987   +0 03 33.5
 AU3470;SPC LA S     -   434,729.73  3,318,491.84   sFT  0.99993987   +0 03 33.5
 AU3470;UTM  15      - 3,286,363.381   672,723.605   MT  0.99996811   +0 53 04.6
 AU3470
 AU3470!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3470!SPC LA S     -   1.00000051  x   0.99993987  =   0.99994038
 AU3470!UTM  15      -   1.00000051  x   0.99996811  =   0.99996862
 AU3470
 AU3470_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7272386363(NAD 83)
 AU3470
 AU3470                          SUPERSEDED SURVEY CONTROL
 AU3470
 AU3470  NAD 83(1986)-  29 41 43.33624(N)    091 12 53.00010(W) AD(       ) 3
 AU3470
 AU3470.Superseded values are not recommended for survey control.
 AU3470
 AU3470.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3470.See file dsdata.pdf to determine how the superseded data were derived.
 AU3470
 AU3470_MARKER: DH = HORIZONTAL CONTROL DISK
 AU3470_SETTING: 0 = UNSPECIFIED SETTING
 AU3470_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3470
 AU3470  HISTORY     - Date     Condition        Report By
 AU3470  HISTORY     - 1985     MONUMENTED       LADTD
 AU3470
 AU3470                          STATION DESCRIPTION
 AU3470
 AU3470'DESCRIBED BY LA TRANSP AND DEV 1985 (TLH)
 AU3470'THE STATION IS LOCATED AT THE WEST SIDE OF MORGAN CITY OR EAST SIDE
 AU3470'OF BERWICK, ON THE WEST PIER CROSSOVER OF THE ATCHAFALAYA RIVER
 AU3470'BRIDGE.
 AU3470'
 AU3470'TO REACH THE STATION FROM MORGAN CITY, DRIVE WEST TO TOP OF BRIDGE,
 AU3470'NEAR WEST END, USE METAL LADDER ATTACHED TO BRIDGE TO CLIMB DOWN TO
 AU3470'TOP OF PIER UNDER THE BRIDGE FLOOR AND THE STATION AS DESCRIBED.
 AU3470'
 AU3470'THE STATION IS A STANDARD LOUISIANA DEPT OF TRANSP AND DEVELOPMENT
 AU3470'DISK STAMPED---51H1 1985--- CEMENTED IN A DRILL HOLE IN THE CONCRETE
 AU3470'CROSSOVER BETWEEN THE NORTH AND SOUTH PIER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3471 ***********************************************************************
 AU3471  DESIGNATION -  51H2
 AU3471  PID         -  AU3471
 AU3471  STATE/COUNTY-  LA/ST MARY
 AU3471  COUNTRY     -  US
 AU3471  USGS QUAD   -  MORGAN CITY (2018)
 AU3471
 AU3471                         *CURRENT SURVEY CONTROL
 AU3471  ______________________________________________________________________
 AU3471* NAD 83(1992) POSITION- 29 41 45.58971(N) 091 12 46.63142(W)   ADJUSTED
 AU3471* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3471  **This station is located in a suspected subsidence area (see below).
 AU3471  ______________________________________________________________________
 AU3471  GEOID HEIGHT    -        -25.500 (meters)                     GEOID18
 AU3471  LAPLACE CORR    -          0.02  (seconds)                    DEFLEC18
 AU3471  HORZ ORDER      -  THIRD
 AU3471
 AU3471.The horizontal coordinates were established by classical geodetic methods
 AU3471.and adjusted by the National Geodetic Survey in January 1993.
 AU3471
 AU3471.** This station is in an area of known vertical motion. If an
 AU3471.** orthometric height was ever established but is not available 
 AU3471.** in the current survey control section, the orthometric height
 AU3471.** is considered suspect.  Suspect heights are available in the
 AU3471.** superseded section only if requested.
 AU3471
 AU3471.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3471.GEOID18 height accuracy estimate available here.
 AU3471
 AU3471.Click photographs - Photos may exist for this station.
 AU3471
 AU3471.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3471
 AU3471. The following values were computed from the NAD 83(1992) position.
 AU3471
 AU3471;                    North         East     Units Scale Factor Converg.
 AU3471;SPC LA S     -   132,576.193 1,011,649.569   MT  0.99993981   +0 03 36.7
 AU3471;SPC LA S     -   434,960.39  3,319,053.63   sFT  0.99993981   +0 03 36.7
 AU3471;UTM  15      - 3,286,436.149   672,893.811   MT  0.99996883   +0 53 07.9
 AU3471
 AU3471!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3471!SPC LA S     -   1.00000052  x   0.99993981  =   0.99994033
 AU3471!UTM  15      -   1.00000052  x   0.99996883  =   0.99996935
 AU3471
 AU3471_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7289386436(NAD 83)
 AU3471
 AU3471                          SUPERSEDED SURVEY CONTROL
 AU3471
 AU3471  NAD 83(1986)-  29 41 45.61390(N)    091 12 46.62741(W) AD(       ) 3
 AU3471
 AU3471.Superseded values are not recommended for survey control.
 AU3471
 AU3471.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3471.See file dsdata.pdf to determine how the superseded data were derived.
 AU3471
 AU3471_MARKER: DH = HORIZONTAL CONTROL DISK
 AU3471_SETTING: 0 = UNSPECIFIED SETTING
 AU3471_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3471
 AU3471  HISTORY     - Date     Condition        Report By
 AU3471  HISTORY     - 1985     MONUMENTED       LADTD
 AU3471
 AU3471                          STATION DESCRIPTION
 AU3471
 AU3471'DESCRIBED BY LA TRANSP AND DEV 1985 (TLH)
 AU3471'THE STATION IS LOCATED AT THE WEST SIDE OF MORGAN CITY OR EAST SIDE
 AU3471'OF BERWICK, ON THE EAST PIER CROSSOVER OF THE NEW ATCHAFALAYA RIVER
 AU3471'BRIDGE.
 AU3471'
 AU3471'TO REACH THE STATION FROM MORGAN CITY, DRIVE WEST TO TOP OF BRIDGE,
 AU3471'NEAR EAST END, USE METAL LADDER ATTACHED TO BRIDGE TO CLIMB DOWN TO
 AU3471'TOP OF PIER UNDER THE BRIDGE FLOOR AND THE STATION AS DESCRIPED.
 AU3471'
 AU3471'THE STATION IS A STANDARD LOUISIANA DEPT OF TRANSP AND DEVELOPMENT
 AU3471'DISK STAMPED---51H2 1985--- CEMENTED IN A DRILL HOLE IN THE CONCRETE
 AU3471'CROSSOVER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH3183 ***********************************************************************
 BH3183  DESIGNATION -  52 B 008 RESET
 BH3183  PID         -  BH3183
 BH3183  STATE/COUNTY-  LA/ST TAMMANY
 BH3183  COUNTRY     -  US
 BH3183  USGS QUAD   -  NICHOLSON (2018)
 BH3183
 BH3183                         *CURRENT SURVEY CONTROL
 BH3183  ______________________________________________________________________
 BH3183* NAD 83(1993) POSITION- 30 24 44.22567(N) 089 43 22.87350(W)   ADJUSTED
 BH3183* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH3183  **This station is located in a suspected subsidence area (see below).
 BH3183  ______________________________________________________________________
 BH3183  GEOID HEIGHT    -        -27.049 (meters)                     GEOID18
 BH3183  LAPLACE CORR    -         -1.73  (seconds)                    DEFLEC18
 BH3183  HORZ ORDER      -  THIRD
 BH3183
 BH3183.The horizontal coordinates were established by classical geodetic methods
 BH3183.and adjusted by the National Geodetic Survey in May 1994.
 BH3183
 BH3183.** This station is in an area of known vertical motion. If an
 BH3183.** orthometric height was ever established but is not available 
 BH3183.** in the current survey control section, the orthometric height
 BH3183.** is considered suspect.  Suspect heights are available in the
 BH3183.** superseded section only if requested.
 BH3183
 BH3183.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH3183.GEOID18 height accuracy estimate available here.
 BH3183
 BH3183.Click photographs - Photos may exist for this station.
 BH3183
 BH3183.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH3183
 BH3183. The following values were computed from the NAD 83(1993) position.
 BH3183
 BH3183;                    North         East     Units Scale Factor Converg.
 BH3183;SPC LA S     -   213,054.751 1,154,714.235   MT  0.99995143   +0 48 18.6
 BH3183;SPC LA S     -   698,997.13  3,788,424.95   sFT  0.99995143   +0 48 18.6
 BH3183;SPC MS E     -   101,459.279   214,517.045   MT  1.00004011   -0 27 01.5
 BH3183;SPC MS E     -   332,870.98    703,794.67   sFT  1.00004011   -0 27 01.5
 BH3183;UTM  16      - 3,367,619.442   238,415.011   MT  1.00044424   -1 22 45.2
 BH3183
 BH3183!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH3183!SPC LA S     -   1.00000318  x   0.99995143  =   0.99995461
 BH3183!SPC MS E     -   1.00000318  x   1.00004011  =   1.00004329
 BH3183!UTM  16      -   1.00000318  x   1.00044424  =   1.00044742
 BH3183
 BH3183:                Primary Azimuth Mark                     Grid Az
 BH3183:SPC LA S     -  52 B 009 RESET                           023 24 30.0
 BH3183:SPC MS E     -  52 B 009 RESET                           024 39 50.1
 BH3183:UTM  16      -  52 B 009 RESET                           025 35 33.8
 BH3183
 BH3183_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3841567619(NAD 83)
 BH3183
 BH3183|---------------------------------------------------------------------|
 BH3183| PID    Reference Object                     Distance      Geod. Az  |
 BH3183|                                                           dddmmss.s |
 BH3183| BH3184 52 B 009 RESET                      APPROX. 1.7 KM 0241248.6 |
 BH3183| BH2752 52B008                               41.963 METERS 29520     |
 BH3183|---------------------------------------------------------------------|
 BH3183
 BH3183                          SUPERSEDED SURVEY CONTROL
 BH3183
 BH3183  NAD 83(1992)-  30 24 44.23608(N)    089 43 22.87096(W) AD(       ) 3
 BH3183
 BH3183.Superseded values are not recommended for survey control.
 BH3183
 BH3183.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH3183.See file dsdata.pdf to determine how the superseded data were derived.
 BH3183
 BH3183_MARKER: DH = HORIZONTAL CONTROL DISK
 BH3183_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BH3183_SP_SET: BRIDGE BERM
 BH3183_STAMPING: 52B008 RESET 1988
 BH3183_MARK LOGO: LADH
 BH3183_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BH3183_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH3183_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH3183+SATELLITE: SATELLITE OBSERVATIONS - 1988
 BH3183
 BH3183  HISTORY     - Date     Condition        Report By
 BH3183  HISTORY     - 1988     MONUMENTED       LADTD
 BH3183
 BH3183                          STATION DESCRIPTION
 BH3183
 BH3183'DESCRIBED BY LA TRANSP AND DEV 1988
 BH3183'THE STATION IS LOCATED ABOUT 14.5 KM (9.00 MI) NORTHEAST OF SLIDELL
 BH3183'AND 6.4 KM (4.00 MI) SOUTH OF THE LOUISIANA-MISSISSIPPI STATE LINE.
 BH3183'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BH3183'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAYS 10, 12
 BH3183'AND 59 NORTHEAST OF SLIDELL, GO NORTH FOR 12.7 KM (7.90 MI) ON HIGHWAY
 BH3183'59 TO THE MARK ON THE LEFT, SET IN A DRILL HOLE IN THE TOP OF THE BRIM
 BH3183'NEAR THE NORTHWEST CORNER OF THE NORTH BOUND BRIDGE OF HIGHWAY 59 OVER
 BH3183'MIDDLE SLOUGH.
 BH3183'THE STATION IS 7.6 M (24.9 FT) NORTHWEST FROM THE CENTER OF THE NORTH
 BH3183'BOUND LANES OF HIGHWAY 59, 7.2 M (23.6 FT) SOUTHWEST FROM A METAL
 BH3183'WITNESS POST WITH SIGN ATTACHED, 1.8 M (5.9 FT) WEST-NORTHWEST FROM
 BH3183'THE NORTHWEST CORNER OF THE BRIDGE AND 1.1 M (3.6 FT) WEST FROM THE
 BH3183'WEST END OF THE BRIDGE ABUTMENT.  THE MARK IS FLUSH WITH THE GROUND
 BH3183'AND ABOUT 0.3 M (1.0 FT) BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH3184 ***********************************************************************
 BH3184  DESIGNATION -  52 B 009 RESET
 BH3184  PID         -  BH3184
 BH3184  STATE/COUNTY-  LA/ST TAMMANY
 BH3184  COUNTRY     -  US
 BH3184  USGS QUAD   -  NICHOLSON (2018)
 BH3184
 BH3184                         *CURRENT SURVEY CONTROL
 BH3184  ______________________________________________________________________
 BH3184* NAD 83(1993) POSITION- 30 25 34.94275(N) 089 42 56.55479(W)   ADJUSTED
 BH3184* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH3184  **This station is located in a suspected subsidence area (see below).
 BH3184  ______________________________________________________________________
 BH3184  GEOID HEIGHT    -        -27.095 (meters)                     GEOID18
 BH3184  LAPLACE CORR    -         -1.86  (seconds)                    DEFLEC18
 BH3184  HORZ ORDER      -  THIRD
 BH3184
 BH3184.The horizontal coordinates were established by classical geodetic methods
 BH3184.and adjusted by the National Geodetic Survey in May 1994.
 BH3184
 BH3184.** This station is in an area of known vertical motion. If an
 BH3184.** orthometric height was ever established but is not available 
 BH3184.** in the current survey control section, the orthometric height
 BH3184.** is considered suspect.  Suspect heights are available in the
 BH3184.** superseded section only if requested.
 BH3184
 BH3184.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH3184.GEOID18 height accuracy estimate available here.
 BH3184
 BH3184.Click photographs - Photos may exist for this station.
 BH3184
 BH3184.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH3184
 BH3184. The following values were computed from the NAD 83(1993) position.
 BH3184
 BH3184;                    North         East     Units Scale Factor Converg.
 BH3184;SPC LA S     -   214,626.212 1,155,394.539   MT  0.99995322   +0 48 31.8
 BH3184;SPC LA S     -   704,152.83  3,790,656.92   sFT  0.99995322   +0 48 31.8
 BH3184;SPC MS E     -   103,015.590   215,231.684   MT  1.00003861   -0 26 48.8
 BH3184;SPC MS E     -   337,976.98    706,139.28   sFT  1.00003861   -0 26 48.8
 BH3184;UTM  16      - 3,369,164.583   239,155.087   MT  1.00043947   -1 22 33.9
 BH3184
 BH3184!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH3184!SPC LA S     -   1.00000341  x   0.99995322  =   0.99995663
 BH3184!SPC MS E     -   1.00000341  x   1.00003861  =   1.00004202
 BH3184!UTM  16      -   1.00000341  x   1.00043947  =   1.00044288
 BH3184
 BH3184_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3915569164(NAD 83)
 BH3184
 BH3184                          SUPERSEDED SURVEY CONTROL
 BH3184
 BH3184  NAD 83(1992)-  30 25 34.96626(N)    089 42 56.58587(W) AD(       ) 3
 BH3184
 BH3184.Superseded values are not recommended for survey control.
 BH3184
 BH3184.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH3184.See file dsdata.pdf to determine how the superseded data were derived.
 BH3184
 BH3184_MARKER: DH = HORIZONTAL CONTROL DISK
 BH3184_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH3184_STAMPING: 52B009 RESET 1986
 BH3184_MARK LOGO: LADH
 BH3184_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH3184_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH3184+STABILITY: SURFACE MOTION
 BH3184_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH3184+SATELLITE: SATELLITE OBSERVATIONS - January 06, 1988
 BH3184
 BH3184  HISTORY     - Date     Condition        Report By
 BH3184  HISTORY     - 19880106 MONUMENTED       LADH
 BH3184
 BH3184                          STATION DESCRIPTION
 BH3184
 BH3184'DESCRIBED BY LA DEPT OF HIGHWAYS 1988 (SLC)
 BH3184'THE STATION IS LOCATED ABOUT 16.1 KM (10 MILES) NORTHEAST OF SLIDELL
 BH3184'ON INTERSTATE 59, IN THE MEDIAN ON THE NORTH SIDE OF THE INDIAN BAYOU
 BH3184'BRIDGES.
 BH3184'
 BH3184'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATES 10, 12 AND 59
 BH3184'NORTHEAST OF SLIDELL, GO NORTH ON INTERSTATE 59 FOR ABOUT 14.5 KM (9
 BH3184'MILES) TO THE MARK SET IN THE MEDIAN ON THE NORTH SIDE OF THE INDIAN
 BH3184'BAYOU BRIDGES.
 BH3184'
 BH3184'THE STATION IS A STANDARD LADH DISK STAMPED--52B 009 RESET 1986--, SET
 BH3184'INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30 CM IN
 BH3184'DIAMETER FLUSH WITH GROUND LOCATED 80.5 FT (24.5 M) W FROM THE CENTER
 BH3184'OF THE NORTH BOUND LANES OF INTERSTATE 59, 72 FT (22 M) E FROM THE
 BH3184'CENTER OF THE SOUTH BOUND LANES OF INTERSTATE 59, 64 FT (19.5 M) WNW
 BH3184'FROM THE NORTHWEST CORNER OF THE NORTH BOUND BRIDGE, 59 FT (18 M) ENE
 BH3184'FROM THE NORTHEAST CORNER OF THE SOUTH BOUND BRIDGE, AND 2 FT (0.6 M)
 BH3184'S FROM A METAL WITNESS POST WITH SIGN ATTACHED.
 BH3184'
 BH3184'THE UNDERGROUND MARK IS A STANDARD LADH DISK STAMPED--52B 009 RESET
 BH3184'1986--, IMBEDDED IN THE GROUND 3 FT (0.9 M) BELOW THE SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH3185 ***********************************************************************
 BH3185  DESIGNATION -  52 B 011 RESET
 BH3185  PID         -  BH3185
 BH3185  STATE/COUNTY-  LA/ST TAMMANY
 BH3185  COUNTRY     -  US
 BH3185  USGS QUAD   -  NICHOLSON (2018)
 BH3185
 BH3185                         *CURRENT SURVEY CONTROL
 BH3185  ______________________________________________________________________
 BH3185* NAD 83(1993) POSITION- 30 27 12.37276(N) 089 42 09.54515(W)   ADJUSTED
 BH3185* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH3185  **This station is located in a suspected subsidence area (see below).
 BH3185  ______________________________________________________________________
 BH3185  GEOID HEIGHT    -        -27.184 (meters)                     GEOID18
 BH3185  LAPLACE CORR    -         -1.92  (seconds)                    DEFLEC18
 BH3185  HORZ ORDER      -  THIRD
 BH3185
 BH3185.The horizontal coordinates were established by classical geodetic methods
 BH3185.and adjusted by the National Geodetic Survey in May 1994.
 BH3185
 BH3185.** This station is in an area of known vertical motion. If an
 BH3185.** orthometric height was ever established but is not available 
 BH3185.** in the current survey control section, the orthometric height
 BH3185.** is considered suspect.  Suspect heights are available in the
 BH3185.** superseded section only if requested.
 BH3185
 BH3185.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH3185.GEOID18 height accuracy estimate available here.
 BH3185
 BH3185.Click photographs - Photos may exist for this station.
 BH3185
 BH3185.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH3185
 BH3185. The following values were computed from the NAD 83(1993) position.
 BH3185
 BH3185;                    North         East     Units Scale Factor Converg.
 BH3185;SPC LA S     -   217,643.853 1,156,606.180   MT  0.99995683   +0 48 55.3
 BH3185;SPC LA S     -   714,053.21  3,794,632.11   sFT  0.99995683   +0 48 55.3
 BH3185;SPC MS E     -   106,006.197   216,509.277   MT  1.00003596   -0 26 26.3
 BH3185;SPC MS E     -   347,788.66    710,330.85   sFT  1.00003596   -0 26 26.3
 BH3185;UTM  16      - 3,372,135.251   240,481.558   MT  1.00043095   -1 22 14.1
 BH3185
 BH3185!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH3185!SPC LA S     -   1.00000308  x   0.99995683  =   0.99995991
 BH3185!SPC MS E     -   1.00000308  x   1.00003596  =   1.00003904
 BH3185!UTM  16      -   1.00000308  x   1.00043095  =   1.00043403
 BH3185
 BH3185:                Primary Azimuth Mark                     Grid Az
 BH3185:SPC LA S     -  52 B 010 RESET                           202 10 45.3
 BH3185:SPC MS E     -  52 B 010 RESET                           203 26 06.9
 BH3185:UTM  16      -  52 B 010 RESET                           204 21 54.7
 BH3185
 BH3185_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU4048172135(NAD 83)
 BH3185
 BH3185|---------------------------------------------------------------------|
 BH3185| PID    Reference Object                     Distance      Geod. Az  |
 BH3185|                                                           dddmmss.s |
 BH3185| BH3186 52 B 010 RESET                      APPROX. 1.8 KM 2025940.6 |
 BH3185| BH2757 52B011                               85.293 METERS 35837     |
 BH3185|---------------------------------------------------------------------|
 BH3185
 BH3185                          SUPERSEDED SURVEY CONTROL
 BH3185
 BH3185  NAD 83(1992)-  30 27 12.38431(N)    089 42 09.54318(W) AD(       ) 3
 BH3185
 BH3185.Superseded values are not recommended for survey control.
 BH3185
 BH3185.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH3185.See file dsdata.pdf to determine how the superseded data were derived.
 BH3185
 BH3185_MARKER: DH = HORIZONTAL CONTROL DISK
 BH3185_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BH3185_SP_SET: BRIDGE BRIM
 BH3185_STAMPING: 52B011 RESET 1988
 BH3185_MARK LOGO: LADH
 BH3185_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH3185_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH3185+STABILITY: SURFACE MOTION
 BH3185_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH3185+SATELLITE: SATELLITE OBSERVATIONS - 1988
 BH3185
 BH3185  HISTORY     - Date     Condition        Report By
 BH3185  HISTORY     - 1988     MONUMENTED       LADTD
 BH3185
 BH3185                          STATION DESCRIPTION
 BH3185
 BH3185'DESCRIBED BY LA TRANSP AND DEV 1988
 BH3185'THE STATION IS LOCATED ABOUT 19.3 KM (12.00 MI) NORTHEAST OF SLIDELL,
 BH3185'1.6 KM (1.00 MI) SOUTH OF THE MISSISSIPPI-LOUISIANA STATE LINE.
 BH3185'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BH3185'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATES HIGHWAYS 10, 12
 BH3185'AND 59 NORTHEAST OF SLIDELL, GO NORTH FOR 17.9 KM (11.10 MI) ON
 BH3185'HIGHWAY 59 TO THE MARK ON THE LEFT, SET IN A DRILL HOLE IN THE TOP OF
 BH3185'THE BERM NEAR THE SOUTHWEST CORNER OF THE NORTH BOUND BRIDGE OF
 BH3185'HIGHWAY 59 OVER RONES BAYOU.
 BH3185'THE STATION IS 6.7 M (22.0 FT) WEST-NORTHWEST FROM THE CENTER OF THE
 BH3185'NORTH BOUND LANES OF HIGHWAY 59, 5.2 M (17.1 FT) SOUTH-SOUTHWEST FROM
 BH3185'THE MOST WESTERLY ONE OF THE SOUTH SET OF BRIDGE PIERS, 1.7 M
 BH3185'(5.6 FT) NORTH-NORTHWEST FROM THE SOUTHWEST CORNER OF THE BRIDGE AND
 BH3185'1.2 M (3.9 FT) NORTH FROM THE WEST END OF THE BRIDGE ABUTMENT.  THE
 BH3185'MARK IS FLUSH WITH THE GROUND AND ABOUT 0.3 M (1.0 FT) BELOW THE LEVEL
 BH3185'OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1603 ***********************************************************************
 AU1603  DESIGNATION -  52 BOLT
 AU1603  PID         -  AU1603
 AU1603  STATE/COUNTY-  LA/ST MARTIN
 AU1603  COUNTRY     -  US
 AU1603  USGS QUAD   -  NAPOLEONVILLE SW (2018)
 AU1603
 AU1603                         *CURRENT SURVEY CONTROL
 AU1603  ______________________________________________________________________
 AU1603* NAD 83(1986) POSITION- 29 47 01.     (N) 091 10 00.     (W)   SCALED
 AU1603* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1603  **This station is located in a suspected subsidence area (see below).
 AU1603  ______________________________________________________________________
 AU1603  GEOID HEIGHT    -        -25.742 (meters)                     GEOID18
 AU1603
 AU1603.The horizontal coordinates were scaled from a map and have
 AU1603.an estimated accuracy of +/- 6 seconds.
 AU1603
 AU1603.** This station is in an area of known vertical motion. If an
 AU1603.** orthometric height was ever established but is not available 
 AU1603.** in the current survey control section, the orthometric height
 AU1603.** is considered suspect.  Suspect heights are available in the
 AU1603.** superseded section only if requested.
 AU1603
 AU1603.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1603.GEOID18 height accuracy estimate available here.
 AU1603
 AU1603.Click photographs - Photos may exist for this station.
 AU1603
 AU1603;                    North         East    Units  Estimated Accuracy
 AU1603;SPC LA S     -   142,290.    1,016,120.      MT  (+/- 180 meters Scaled)
 AU1603
 AU1603_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN772962(NAD 83)
 AU1603
 AU1603                          SUPERSEDED SURVEY CONTROL
 AU1603
 AU1603.No superseded survey control is available for this station.
 AU1603
 AU1603_MARKER: B = BOLT
 AU1603_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1603_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1603
 AU1603  HISTORY     - Date     Condition        Report By
 AU1603  HISTORY     - UNK      MONUMENTED       DOD
 AU1603  HISTORY     - 1965     MARK NOT FOUND   CGS
 AU1603
 AU1603                          STATION DESCRIPTION
 AU1603
 AU1603'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1603'IN LONG BAYOU.
 AU1603'IN ST. MARTIN PARISH, ON THE LEFT BANK OF LONG BAYOU, AT THE JUNCTION
 AU1603'OF LONG BAYOU AND MILHOMME BAYOU IN T 15 S, R 13 E, ON THE UPPER SIDE
 AU1603'OF MILHOMME BAYOU, ON THE FRANK CHANE OR IKE OVERALL PROPERTY, 56 FEET
 AU1603'EAST OF THE BANK OF LONG BAYOU, 52 FEET FROM THE BANK OF MILHOMME
 AU1603'BAYOU, ABOUT 131 FEET BELOW A POINT OPPOSITE A HOUSE ON THE RIGHT BANK
 AU1603'OF LONG BAYOU, ABOUT 125 FEET NORTHWEST OF A BLAZED 40-INCH LINE OAK
 AU1603'TREE, 56.7 FEET EAST OF A BLAZED 40+INCH LIVE OAK TREE, 52.2 FEET
 AU1603'NORTHEAST OF A BLAZED 36-INCH LIVE OAK TREE, SOUTHEAST OF THE GABLE OF
 AU1603'A HOUSE, AND SOUTH OF THE GABLE OF ANOTHER HOUSE, A COPPER BOLT, SET
 AU1603'IN THE TOP OF A CONCRETE SLAB ABOUT 3 FEET UNDER GROUND, ACCESS TO
 AU1603'WHICH IS HAD THROUGH AN IRON PIPE PROJECTING ABOUT 15 INCHES ABOVE THE
 AU1603'GROUND AND BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1602 ***********************************************************************
 AU1602  DESIGNATION -  52 CAP
 AU1602  PID         -  AU1602
 AU1602  STATE/COUNTY-  LA/ST MARTIN
 AU1602  COUNTRY     -  US
 AU1602  USGS QUAD   -  NAPOLEONVILLE SW (2018)
 AU1602
 AU1602                         *CURRENT SURVEY CONTROL
 AU1602  ______________________________________________________________________
 AU1602* NAD 83(1986) POSITION- 29 47 01.     (N) 091 10 00.     (W)   SCALED
 AU1602* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1602  **This station is located in a suspected subsidence area (see below).
 AU1602  ______________________________________________________________________
 AU1602  GEOID HEIGHT    -        -25.742 (meters)                     GEOID18
 AU1602
 AU1602.The horizontal coordinates were scaled from a map and have
 AU1602.an estimated accuracy of +/- 6 seconds.
 AU1602
 AU1602.** This station is in an area of known vertical motion. If an
 AU1602.** orthometric height was ever established but is not available 
 AU1602.** in the current survey control section, the orthometric height
 AU1602.** is considered suspect.  Suspect heights are available in the
 AU1602.** superseded section only if requested.
 AU1602
 AU1602.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1602.GEOID18 height accuracy estimate available here.
 AU1602
 AU1602.Click photographs - Photos may exist for this station.
 AU1602
 AU1602;                    North         East    Units  Estimated Accuracy
 AU1602;SPC LA S     -   142,290.    1,016,120.      MT  (+/- 180 meters Scaled)
 AU1602
 AU1602_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN772962(NAD 83)
 AU1602
 AU1602                          SUPERSEDED SURVEY CONTROL
 AU1602
 AU1602.No superseded survey control is available for this station.
 AU1602
 AU1602_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 AU1602_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1602_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1602
 AU1602  HISTORY     - Date     Condition        Report By
 AU1602  HISTORY     - UNK      MONUMENTED       DOD
 AU1602  HISTORY     - 1965     MARK NOT FOUND   CGS
 AU1602
 AU1602                          STATION DESCRIPTION
 AU1602
 AU1602'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1602'IN LONG BAYOU.
 AU1602'IN ST. MARTIN PARISH, ON THE LEFT BANK OF LONG BAYOU, AT THE JUNCTION
 AU1602'OF LONG BAYOU AND MILHOMME BAYOU IN T 15 S, R 13 E, ON THE UPPER SIDE
 AU1602'OF MILHOMME BAYOU, ON THE FRANK CHANE OR IKE OVERALL PROPERTY, 56 FEET
 AU1602'EAST OF THE BANK OF LONG BAYOU, 52 FEET FROM THE BANK OF MILHOMME
 AU1602'BAYOU, ABOUT 131 FEET BELOW A POINT OPPOSITE A HOUSE ON THE RIGHT BANK
 AU1602'OF LONG BAYOU, ABOUT 125 FEET NORTHWEST OF A BLAZED 40-INCH LIVE OAK
 AU1602'TREE, 56.7 FEET EAST OF A BLAZED 40+INCH LIVE OAK TREE, 52.2 FEET
 AU1602'NORTH-EAST OF A BLAZED 36-INCH LIVE OAK TREE, SOUTHEAST OF THE GABLE
 AU1602'OF A HOUSE, AND SOUTH OF THE GABLE OF ANOTHER HOUSE, AN IRON PIPE
 AU1602'PROJECTING ABOUT 15 INCHES ABOVE THE GROUND AND BEARING A CORPS OF
 AU1602'ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3275 ***********************************************************************
 BJ3275  DESIGNATION -  52 H 003
 BJ3275  PID         -  BJ3275
 BJ3275  STATE/COUNTY-  LA/ST TAMMANY
 BJ3275  COUNTRY     -  US
 BJ3275  USGS QUAD   -  MADISONVILLE (2018)
 BJ3275
 BJ3275                         *CURRENT SURVEY CONTROL
 BJ3275  ______________________________________________________________________
 BJ3275* NAD 83(1992) POSITION- 30 27 50.60842(N) 090 12 04.57693(W)   ADJUSTED
 BJ3275* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3275  **This station is located in a suspected subsidence area (see below).
 BJ3275  ______________________________________________________________________
 BJ3275  GEOID HEIGHT    -        -26.763 (meters)                     GEOID18
 BJ3275  LAPLACE CORR    -         -0.30  (seconds)                    DEFLEC18
 BJ3275  DYNAMIC HEIGHT  -         14.475 (meters)       47.49  (feet) COMP
 BJ3275  MODELED GRAVITY -    979,357.9   (mgal)                       NAVD 88
 BJ3275  HORZ ORDER      -  SECOND
 BJ3275
 BJ3275.The horizontal coordinates were established by classical geodetic methods
 BJ3275.and adjusted by the National Geodetic Survey in January 1993.
 BJ3275
 BJ3275.** This station is in an area of known vertical motion. If an
 BJ3275.** orthometric height was ever established but is not available 
 BJ3275.** in the current survey control section, the orthometric height
 BJ3275.** is considered suspect.  Suspect heights are available in the
 BJ3275.** superseded section only if requested.
 BJ3275
 BJ3275.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3275.GEOID18 height accuracy estimate available here.
 BJ3275
 BJ3275.Click photographs - Photos may exist for this station.
 BJ3275
 BJ3275.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3275
 BJ3275.The dynamic height is computed by dividing the NAVD 88
 BJ3275.geopotential number by the normal gravity value computed on the
 BJ3275.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3275.degrees latitude (g = 980.6199 gals.).
 BJ3275
 BJ3275.The modeled gravity was interpolated from observed gravity values.
 BJ3275
 BJ3275. The following values were computed from the NAD 83(1992) position.
 BJ3275
 BJ3275;                    North         East     Units Scale Factor Converg.
 BJ3275;SPC LA S     -   218,243.920 1,108,710.370   MT  0.99995831   +0 33 57.8
 BJ3275;SPC LA S     -   716,021.93  3,637,493.94   sFT  0.99995831   +0 33 57.8
 BJ3275;UTM  15      - 3,373,537.661   768,718.473   MT  1.00049091   +1 25 11.3
 BJ3275
 BJ3275!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3275!SPC LA S     -   1.00000193  x   0.99995831  =   0.99996024
 BJ3275!UTM  15      -   1.00000193  x   1.00049091  =   1.00049284
 BJ3275
 BJ3275:                Primary Azimuth Mark                     Grid Az
 BJ3275:SPC LA S     -  BEDICO                                   058 09 23.4
 BJ3275:UTM  15      -  BEDICO                                   057 18 09.9
 BJ3275
 BJ3275_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6871873537(NAD 83)
 BJ3275
 BJ3275|---------------------------------------------------------------------|
 BJ3275| PID    Reference Object                     Distance      Geod. Az  |
 BJ3275|                                                           dddmmss.s |
 BJ3275| BJ4230 BEDICO                              460.182 METERS 0584321.2 |
 BJ3275|---------------------------------------------------------------------|
 BJ3275
 BJ3275                          SUPERSEDED SURVEY CONTROL
 BJ3275
 BJ3275  NAD 83(1986)-  30 27 50.62219(N)    090 12 04.57559(W) AD(       ) 2
 BJ3275  NAD 27      -  30 27 49.92854(N)    090 12 04.28464(W) AD(       ) 2
 BJ3275
 BJ3275.Superseded values are not recommended for survey control.
 BJ3275
 BJ3275.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3275.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3275
 BJ3275_MARKER: DE = TRAVERSE STATION DISK
 BJ3275_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3275_STAMPING: 52H003 1976
 BJ3275_MARK LOGO: LADH
 BJ3275_PROJECTION: FLUSH
 BJ3275_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3275+STABILITY: SURFACE MOTION
 BJ3275
 BJ3275  HISTORY     - Date     Condition        Report By
 BJ3275  HISTORY     - 1976     MONUMENTED       LADTD
 BJ3275  HISTORY     - 1979     GOOD             LADTD
 BJ3275  HISTORY     - 1982     GOOD             LADTD
 BJ3275  HISTORY     - 1986     GOOD             LADTD
 BJ3275
 BJ3275                          STATION DESCRIPTION
 BJ3275
 BJ3275'DESCRIBED BY LA TRANSP AND DEV 1976 (RT)
 BJ3275'THE STATION IS LOCATED ABOUT 2.8 MILES SOUTH OF GOODBEE AND 5
 BJ3275'MILES SOUTHWEST OF COVINGTON.  THE MARK IS SET ON DEPARTMENT OF
 BJ3275'HIGHWAYS PROPERTY NEAR A OVERPASS ON INTERSTATE HIGHWAY 12.
 BJ3275'
 BJ3275'TO REACH THE STATION FROM THE INTERCHANGE ON STATE HIGHWAY 1077
 BJ3275'AND INTERSTATE HIGHWAY 12 JUST SOUTH OF GOODBEE, DRIVE WEST ALONG
 BJ3275'INTERSTATE 12 FOR 1.5 MILES TO THE OVERPASS ON STATE HIGHWAY
 BJ3275'1085 OVER INTERSTATE HIGHWAY 12 AND THE MARK SET NEAR THE
 BJ3275'SOUTHEAST CORNER OF THE OVERPASS.
 BJ3275'
 BJ3275'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3275'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ3275'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BJ3275'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BJ3275'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BJ3275'STAMPED 52H003 1976.  THE MARK IS 151 FEET SOUTHWEST OF THE
 BJ3275'CENTER OF THE EAST BOUND LANE ON INTERSTATE 12, 19 FEET
 BJ3275'SOUTHEAST OF THE CENTER OF STATE HIGHWAY 1085, 5 FEET SOUTH OF
 BJ3275'THE SOUTHEAST CORNER OF THE OVERPASS, 5 FEET SOUTHEAST
 BJ3275'OF A GUARD RAIL AND 2 FEET NORTHWEST OF A METAL WITNESS POST
 BJ3275'AND SIGN.
 BJ3275
 BJ3275                          STATION RECOVERY (1979)
 BJ3275
 BJ3275'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 BJ3275'THE STATION WAS VISITED IN NOVEMBER OF 1979.  THE MARK WAS FOUND IN
 BJ3275'GOOD CONDITION.  THE 1977 DESCRIPTION IS ADEQUATE TO RECOVER THE
 BJ3275'STATION.
 BJ3275
 BJ3275                          STATION RECOVERY (1982)
 BJ3275
 BJ3275'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3275'10.3 KM (6.4 MI) WEST FROM COVINGTON.
 BJ3275'FROM THE INTERSECTION OF INTERSTATE  12 AND STATE HIGHWAY 1077
 BJ3275'SOUTHWEST OF COVINGTON, GO WEST ALONG INTERSTATE 12 FOR 2.4 KM
 BJ3275'(1.5 MI) TO THE OVERPASS ON STATE HIGHWAY 1085 OVER INTERSTATE 12,
 BJ3275'STATION IS NEAR SOUTHEAST CORNER OF THE OVERPASS, 46 METERS (151 FT)
 BJ3275'SW OF THE CENTER OF THE EAST BOUND LANE ON INTERSTATE 12, 5.8 METERS
 BJ3275'(19 FT) SOUTHEAST OF THE CENTER OF STATE HIGHWAY 1085, 1.5 METERS
 BJ3275'(5 FT) SOUTH OF SOUTHEAST CORNER OF THE OVERPASS, 1.5 METERS (5 FT)
 BJ3275'SOUTHEAST OF A GUARDRAIL.
 BJ3275'
 BJ3275'THE MARK IS 0.61 METERS  NW FROM A WITNESS POST.
 BJ3275'THE MARK IS 0930 M BELOW LA 1085.
 BJ3275
 BJ3275                          STATION RECOVERY (1986)
 BJ3275
 BJ3275'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 BJ3275'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3276 ***********************************************************************
 BJ3276  DESIGNATION -  52 H 004
 BJ3276  PID         -  BJ3276
 BJ3276  STATE/COUNTY-  LA/ST TAMMANY
 BJ3276  COUNTRY     -  US
 BJ3276  USGS QUAD   -  MADISONVILLE (2018)
 BJ3276
 BJ3276                         *CURRENT SURVEY CONTROL
 BJ3276  ______________________________________________________________________
 BJ3276* NAD 83(1992) POSITION- 30 27 29.63034(N) 090 10 40.88686(W)   ADJUSTED
 BJ3276* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3276  **This station is located in a suspected subsidence area (see below).
 BJ3276  ______________________________________________________________________
 BJ3276  GEOID HEIGHT    -        -26.759 (meters)                     GEOID18
 BJ3276  LAPLACE CORR    -         -0.37  (seconds)                    DEFLEC18
 BJ3276  DYNAMIC HEIGHT  -         14.682 (meters)       48.17  (feet) COMP
 BJ3276  MODELED GRAVITY -    979,357.4   (mgal)                       NAVD 88
 BJ3276  HORZ ORDER      -  SECOND
 BJ3276
 BJ3276.The horizontal coordinates were established by classical geodetic methods
 BJ3276.and adjusted by the National Geodetic Survey in January 1993.
 BJ3276
 BJ3276.** This station is in an area of known vertical motion. If an
 BJ3276.** orthometric height was ever established but is not available 
 BJ3276.** in the current survey control section, the orthometric height
 BJ3276.** is considered suspect.  Suspect heights are available in the
 BJ3276.** superseded section only if requested.
 BJ3276
 BJ3276.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3276.GEOID18 height accuracy estimate available here.
 BJ3276
 BJ3276.Click photographs - Photos may exist for this station.
 BJ3276
 BJ3276.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3276
 BJ3276.The dynamic height is computed by dividing the NAVD 88
 BJ3276.geopotential number by the normal gravity value computed on the
 BJ3276.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3276.degrees latitude (g = 980.6199 gals.).
 BJ3276
 BJ3276.The modeled gravity was interpolated from observed gravity values.
 BJ3276
 BJ3276. The following values were computed from the NAD 83(1992) position.
 BJ3276
 BJ3276;                    North         East     Units Scale Factor Converg.
 BJ3276;SPC LA S     -   217,620.251 1,110,949.209   MT  0.99995750   +0 34 39.6
 BJ3276;SPC LA S     -   713,975.77  3,644,839.20   sFT  0.99995750   +0 34 39.6
 BJ3276;UTM  15      - 3,372,947.101   770,967.571   MT  1.00050589   +1 25 52.9
 BJ3276
 BJ3276!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3276!SPC LA S     -   1.00000189  x   0.99995750  =   0.99995939
 BJ3276!UTM  15      -   1.00000189  x   1.00050589  =   1.00050778
 BJ3276
 BJ3276:                Primary Azimuth Mark                     Grid Az
 BJ3276:SPC LA S     -  52 H 005                                 110 16 55.7
 BJ3276:UTM  15      -  52 H 005                                 109 25 42.4
 BJ3276
 BJ3276_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7096772947(NAD 83)
 BJ3276
 BJ3276|---------------------------------------------------------------------|
 BJ3276| PID    Reference Object                     Distance      Geod. Az  |
 BJ3276|                                                           dddmmss.s |
 BJ3276| BJ3277 52 H 005                            APPROX. 2.3 KM 1105135.3 |
 BJ3276|---------------------------------------------------------------------|
 BJ3276
 BJ3276                          SUPERSEDED SURVEY CONTROL
 BJ3276
 BJ3276  NAD 83(1986)-  30 27 29.64500(N)    090 10 40.88491(W) AD(       ) 2
 BJ3276  NAD 27      -  30 27 28.95068(N)    090 10 40.59677(W) AD(       ) 2
 BJ3276
 BJ3276.Superseded values are not recommended for survey control.
 BJ3276
 BJ3276.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3276.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3276
 BJ3276_MARKER: DE = TRAVERSE STATION DISK
 BJ3276_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3276_STAMPING: 52H004 1976
 BJ3276_MARK LOGO: LADH
 BJ3276_PROJECTION: FLUSH
 BJ3276_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3276+STABILITY: SURFACE MOTION
 BJ3276
 BJ3276  HISTORY     - Date     Condition        Report By
 BJ3276  HISTORY     - 1976     MONUMENTED       LADTD
 BJ3276  HISTORY     - 1979     GOOD             LADTD
 BJ3276  HISTORY     - 1982     GOOD             LADTD
 BJ3276  HISTORY     - 1986     GOOD             LADTD
 BJ3276
 BJ3276                          STATION DESCRIPTION
 BJ3276
 BJ3276'DESCRIBED BY LA TRANSP AND DEV 1976 (RT)
 BJ3276'THE STATION IS LOCATED ABOUT 3 MILES SOUTHEAST OF GOODBEE AND 4
 BJ3276'MILES SOUTHWEST OF COVINGTON.  THE MARK IS SET ON DEPARTMENT OF
 BJ3276'HIGHWAYS PROPERTY NEAR THE NORTHWEST CORNER OF AN OVERPASS ON
 BJ3276'AN INTERCHANGE.
 BJ3276'
 BJ3276'TO REACH THE STATION FROM THE INTERSECTION AT U.S. HIGHWAY 190
 BJ3276'AND STATE HIGHWAY 1077 IN GOODBEE, DRIVE SOUTHEAST ALONG STATE
 BJ3276'HIGHWAY 1077 FOR 3.2 TO AN OVERPASS ON AN INTERCHANGE ON
 BJ3276'INTERSTATE HIGHWAY 12 AND THE MARK NEAR THE NORTHWEST CORNER OF
 BJ3276'THE OVERPASS.
 BJ3276'
 BJ3276'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3276'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ3276'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BJ3276'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BJ3276'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BJ3276'STAMPED 52H004 1976.  THE MARK IS 165 FEET NORTH OF THE CENTER
 BJ3276'OF THE WEST BOUND LANE ON INTERSTATE HIGHWAY 12, 29 FEET
 BJ3276'NORTHWEST OF A BRIDGE ABUTMENT, 24 FEET WEST OF THE CENTER OF
 BJ3276'STATE HIGHWAY 1077, 3 FEET WEST OF THE NORTHWEST CORNER OF THE
 BJ3276'OVERPASS AND 2 FEET EAST OF A METAL WITNESS POST AND SIGN.
 BJ3276
 BJ3276                          STATION RECOVERY (1979)
 BJ3276
 BJ3276'RECOVERY NOTE BY LA TRANSP AND DEV 1979 (TLH)
 BJ3276'THE STATION WAS VISITED IN NOVEMBER OF 1979.  THE MARK WAS FOUND IN
 BJ3276'GOOD CONDITION. THE 1977 DESCRIPTION IS ADEQUATE TO RECOVER THE
 BJ3276'STATION.
 BJ3276
 BJ3276                          STATION RECOVERY (1982)
 BJ3276
 BJ3276'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3276'8.2 KM (5.1 MI) WSW FROM COVINGTON.
 BJ3276'STATION IS LOCATED IN THE INTERSECTION OF INTERSTATE 12 AND STATE
 BJ3276'HIGHWAY 1077 SOUTHWEST OF COVINGTON, NEAR THE NORTHWEST CORNER OF THE
 BJ3276'OVERPASS, 50.3 METERS (165 FT) NORTH OF THE CENTER OF THE WEST BOUND
 BJ3276'LANE ON INTERSTATE HIGHWAY 12, 8.8 METERS (29 FT) NORTHWEST OF A
 BJ3276'BRIDGE ABUTMENT, 7.3 METERS (24 FT) WEST OF THE CENTER OF STATE
 BJ3276'HIGHWAY 1077, 0.9 METER (3 FT) WEST OF THE NORTHWEST CORNER OF THE
 BJ3276'OVERPASS.
 BJ3276'
 BJ3276'THE MARK IS 0.61 METERS  E FROM A WITNESS POST.
 BJ3276'THE MARK IS 0.30 M BELOW LA 1077.
 BJ3276
 BJ3276                          STATION RECOVERY (1986)
 BJ3276
 BJ3276'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 BJ3276'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3277 ***********************************************************************
 BJ3277  DESIGNATION -  52 H 005
 BJ3277  PID         -  BJ3277
 BJ3277  STATE/COUNTY-  LA/ST TAMMANY
 BJ3277  COUNTRY     -  US
 BJ3277  USGS QUAD   -  MADISONVILLE (2018)
 BJ3277
 BJ3277                         *CURRENT SURVEY CONTROL
 BJ3277  ______________________________________________________________________
 BJ3277* NAD 83(1992) POSITION- 30 27 02.75233(N) 090 09 19.49500(W)   ADJUSTED
 BJ3277* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3277  **This station is located in a suspected subsidence area (see below).
 BJ3277  ______________________________________________________________________
 BJ3277  GEOID HEIGHT    -        -26.754 (meters)                     GEOID18
 BJ3277  LAPLACE CORR    -         -0.47  (seconds)                    DEFLEC18
 BJ3277  DYNAMIC HEIGHT  -          6.856 (meters)       22.49  (feet) COMP
 BJ3277  MODELED GRAVITY -    979,357.1   (mgal)                       NAVD 88
 BJ3277  HORZ ORDER      -  SECOND
 BJ3277
 BJ3277.The horizontal coordinates were established by classical geodetic methods
 BJ3277.and adjusted by the National Geodetic Survey in January 1993.
 BJ3277
 BJ3277.** This station is in an area of known vertical motion. If an
 BJ3277.** orthometric height was ever established but is not available 
 BJ3277.** in the current survey control section, the orthometric height
 BJ3277.** is considered suspect.  Suspect heights are available in the
 BJ3277.** superseded section only if requested.
 BJ3277
 BJ3277.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3277.GEOID18 height accuracy estimate available here.
 BJ3277
 BJ3277.Click photographs - Photos may exist for this station.
 BJ3277
 BJ3277.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3277
 BJ3277.The dynamic height is computed by dividing the NAVD 88
 BJ3277.geopotential number by the normal gravity value computed on the
 BJ3277.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3277.degrees latitude (g = 980.6199 gals.).
 BJ3277
 BJ3277.The modeled gravity was interpolated from observed gravity values.
 BJ3277
 BJ3277. The following values were computed from the NAD 83(1992) position.
 BJ3277
 BJ3277;                    North         East     Units Scale Factor Converg.
 BJ3277;SPC LA S     -   216,814.741 1,113,128.864   MT  0.99995647   +0 35 20.3
 BJ3277;SPC LA S     -   711,333.03  3,651,990.28   sFT  0.99995647   +0 35 20.3
 BJ3277;UTM  15      - 3,372,173.722   773,160.203   MT  1.00052062   +1 26 33.1
 BJ3277
 BJ3277!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3277!SPC LA S     -   1.00000312  x   0.99995647  =   0.99995959
 BJ3277!UTM  15      -   1.00000312  x   1.00052062  =   1.00052375
 BJ3277
 BJ3277:                Primary Azimuth Mark                     Grid Az
 BJ3277:SPC LA S     -  52 H 006                                 106 09 53.7
 BJ3277:UTM  15      -  52 H 006                                 105 18 40.9
 BJ3277
 BJ3277_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7316072173(NAD 83)
 BJ3277
 BJ3277|---------------------------------------------------------------------|
 BJ3277| PID    Reference Object                     Distance      Geod. Az  |
 BJ3277|                                                           dddmmss.s |
 BJ3277| BJ2860 52 H 006                            APPROX. 1.5 KM 1064514.0 |
 BJ3277|---------------------------------------------------------------------|
 BJ3277
 BJ3277                          SUPERSEDED SURVEY CONTROL
 BJ3277
 BJ3277  NAD 83(1986)-  30 27 02.76707(N)    090 09 19.49268(W) AD(       ) 2
 BJ3277  NAD 27      -  30 27 02.07187(N)    090 09 19.20733(W) AD(       ) 2
 BJ3277
 BJ3277.Superseded values are not recommended for survey control.
 BJ3277
 BJ3277.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3277.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3277
 BJ3277_MARKER: DE = TRAVERSE STATION DISK
 BJ3277_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3277_STAMPING: 52H005 1977
 BJ3277_MARK LOGO: LADH
 BJ3277_PROJECTION: FLUSH
 BJ3277_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3277+STABILITY: SURFACE MOTION
 BJ3277
 BJ3277  HISTORY     - Date     Condition        Report By
 BJ3277  HISTORY     - 1977     MONUMENTED       LADTD
 BJ3277  HISTORY     - 1982     GOOD             LADTD
 BJ3277  HISTORY     - 1986     GOOD             LADTD
 BJ3277
 BJ3277                          STATION DESCRIPTION
 BJ3277
 BJ3277'DESCRIBED BY LA TRANSP AND DEV 1977 (RT)
 BJ3277'THE STATION IS LOCATED ABOUT 3 MILES SOUTHEAST OF GOODBEE AND
 BJ3277'3 MILES SOUTHWEST OF COVINGTON.  THE MARK IS SET ON DEPARTMENT
 BJ3277'OF HIGHWAYS PROPERTY SOUTH OF INTERSTATE HIGHWAY 12 NEAR A FENCE.
 BJ3277'
 BJ3277'TO REACH THE STATION FROM THE INTERSECTION AT U.S. HIGHWAY
 BJ3277'190 AND STATE HIGHWAY 1077 IN GOODBEE, DRIVE SOUTHEAST ALONG STATE
 BJ3277'HIGHWAY 1077 FOR 3.2 MILES TO INTERCHANGE ON INTERSTATE
 BJ3277'HIGHWAY 12, TAKE ENTRANCE RAMP TO INTERSTATE HIGHWAY 12 AND
 BJ3277'DRIVE EAST FOR 1.4 MILES TO MARK SET ON THE RIGHT AND SOUTH OF
 BJ3277'THE HIGHWAY NEAR A FENCE.
 BJ3277'
 BJ3277'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3277'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ3277'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BJ3277'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BJ3277'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BJ3277'STAMPED 52H005 1977.  THE MARK IS 104 FEET SOUTH OF THE CENTER
 BJ3277'OF THE EAST BOUND LANE ON INTERSTATE HIGHWAY 12, 103 FEET
 BJ3277'SOUTHEAST OF THE SOUTH END OF A CONCRETE CULVERT UNDER THE
 BJ3277'INTERSTATE, 5 FEET NORTH OF A 10 INCH PINE TREE, 2 FEET NORTH
 BJ3277'OF A FENCE AND 1 FOOT EAST OF A METAL WITNESS POST AND
 BJ3277'SIGN.
 BJ3277
 BJ3277                          STATION RECOVERY (1982)
 BJ3277
 BJ3277'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3277'6.4 KM (4 MI) WSW FROM COVINGTON.
 BJ3277'FROM THE INTERSECTION OF INTERSTATE 12 AND STATE HIGHWAY 1077
 BJ3277'SOUTHWEST OF COVINGTON, GO EAST ALONG INTERSTATE 12 FOR 2.3 KM
 BJ3277'(1.4 MI) TO STATION ON THE RIGHT AND SOUTH OF THE HIGHWAY NEAR A
 BJ3277'FENCE, 31.7 METERS (104 FT) SOUTH OF THE CENTER OF THE EAST BOUND LANE
 BJ3277'ON INTERSTATE 12, 31.4 METERS (103 FT) SOUTHEAST OF THE SOUTH END OF A
 BJ3277'CONCRETE CULVERT UNDER THE INTERSTATE, 1.5 METERS (5 FT) NORTH OF A
 BJ3277'10-INCH PINE TREE, 0.6 METER (2 FT) NORTH OF A FENCE.
 BJ3277'THE MARK IS 0.30 METERS  E FROM A WITNESS POST.
 BJ3277'THE MARK IS 0.46 M BELOW I-12 EAST BOUND LANE.
 BJ3277
 BJ3277                          STATION RECOVERY (1986)
 BJ3277
 BJ3277'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 BJ3277'THE DESIGNATED MARK WAS RECOVERED WITH CHANGES NOTED BELOW--
 BJ3277'THE MARK IS 31.4 METERS (103 FT) SOUTHWEST OF THE SOUTH END OF A
 BJ3277'CONCRET CULVERT UNDER THE INTERSTATE, INSTEAD OF BEING SOUTHEAST OF
 BJ3277'THE CULVERT AS THE 1977 DESCRIPTION STATED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2860 ***********************************************************************
 BJ2860  DESIGNATION -  52 H 006
 BJ2860  PID         -  BJ2860
 BJ2860  STATE/COUNTY-  LA/ST TAMMANY
 BJ2860  COUNTRY     -  US
 BJ2860  USGS QUAD   -  MADISONVILLE (2018)
 BJ2860
 BJ2860                         *CURRENT SURVEY CONTROL
 BJ2860  ______________________________________________________________________
 BJ2860* NAD 83(1992) POSITION- 30 26 49.06490(N) 090 08 27.02895(W)   ADJUSTED
 BJ2860* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2860  **This station is located in a suspected subsidence area (see below).
 BJ2860  ______________________________________________________________________
 BJ2860  GEOID HEIGHT    -        -26.753 (meters)                     GEOID18
 BJ2860  LAPLACE CORR    -         -0.51  (seconds)                    DEFLEC18
 BJ2860  DYNAMIC HEIGHT  -         12.251 (meters)       40.19  (feet) COMP
 BJ2860  MODELED GRAVITY -    979,356.9   (mgal)                       NAVD 88
 BJ2860  HORZ ORDER      -  SECOND
 BJ2860
 BJ2860.The horizontal coordinates were established by classical geodetic methods
 BJ2860.and adjusted by the National Geodetic Survey in January 1993.
 BJ2860
 BJ2860.** This station is in an area of known vertical motion. If an
 BJ2860.** orthometric height was ever established but is not available 
 BJ2860.** in the current survey control section, the orthometric height
 BJ2860.** is considered suspect.  Suspect heights are available in the
 BJ2860.** superseded section only if requested.
 BJ2860
 BJ2860.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2860.GEOID18 height accuracy estimate available here.
 BJ2860
 BJ2860.Click photographs - Photos may exist for this station.
 BJ2860
 BJ2860.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ2860
 BJ2860.The dynamic height is computed by dividing the NAVD 88
 BJ2860.geopotential number by the normal gravity value computed on the
 BJ2860.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ2860.degrees latitude (g = 980.6199 gals.).
 BJ2860
 BJ2860.The modeled gravity was interpolated from observed gravity values.
 BJ2860
 BJ2860. The following values were computed from the NAD 83(1992) position.
 BJ2860
 BJ2860;                    North         East     Units Scale Factor Converg.
 BJ2860;SPC LA S     -   216,407.763 1,114,532.897   MT  0.99995595   +0 35 46.5
 BJ2860;SPC LA S     -   709,997.80  3,656,596.68   sFT  0.99995595   +0 35 46.5
 BJ2860;UTM  15      - 3,371,787.484   774,570.946   MT  1.00053015   +1 26 59.1
 BJ2860
 BJ2860!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ2860!SPC LA S     -   1.00000228  x   0.99995595  =   0.99995822
 BJ2860!UTM  15      -   1.00000228  x   1.00053015  =   1.00053243
 BJ2860
 BJ2860:                Primary Azimuth Mark                     Grid Az
 BJ2860:SPC LA S     -  52 H 007                                 110 20 18.2
 BJ2860:UTM  15      -  52 H 007                                 109 29 05.6
 BJ2860
 BJ2860_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7457071787(NAD 83)
 BJ2860
 BJ2860|---------------------------------------------------------------------|
 BJ2860| PID    Reference Object                     Distance      Geod. Az  |
 BJ2860|                                                           dddmmss.s |
 BJ2860| BJ2864 52 H 007                            APPROX. 2.6 KM 1105604.7 |
 BJ2860|---------------------------------------------------------------------|
 BJ2860
 BJ2860                          SUPERSEDED SURVEY CONTROL
 BJ2860
 BJ2860  NAD 83(1986)-  30 26 49.07932(N)    090 08 27.02643(W) AD(       ) 2
 BJ2860  NAD 27      -  30 26 48.38364(N)    090 08 26.74297(W) AD(       ) 2
 BJ2860
 BJ2860.Superseded values are not recommended for survey control.
 BJ2860
 BJ2860.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2860.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2860
 BJ2860_MARKER: DE = TRAVERSE STATION DISK
 BJ2860_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2860_STAMPING: 52 H 006 1977
 BJ2860_MARK LOGO: LADH
 BJ2860_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ2860_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2860+STABILITY: SURFACE MOTION
 BJ2860_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ2860+SATELLITE: SATELLITE OBSERVATIONS - February 16, 2005
 BJ2860
 BJ2860  HISTORY     - Date     Condition        Report By
 BJ2860  HISTORY     - 1976     MONUMENTED       LADTD
 BJ2860  HISTORY     - 1977     GOOD             LADTD
 BJ2860  HISTORY     - 1982     GOOD             LADTD
 BJ2860  HISTORY     - 1986     GOOD             LADTD
 BJ2860  HISTORY     - 20050216 GOOD             USPSQD
 BJ2860  HISTORY     - 20100527 POOR             KELMCH
 BJ2860
 BJ2860                          STATION DESCRIPTION
 BJ2860
 BJ2860'DESCRIBED BY LA TRANSP AND DEV 1976 (RT)
 BJ2860'THE STATION IS LOCATED ABOUT 2 MILES SOUTHWEST OF COVINGTON AND
 BJ2860'4 MILES SOUTHEAST OF GOODBEE.  THE MARK IS SET ON DEPARTMENT OF
 BJ2860'HIGHWAYS PROPERTY IN THE MEDIAN OF INTERSTATE HIGHWAY NEAR A
 BJ2860'INTERCHANGE.
 BJ2860'
 BJ2860'TO REACH THE STATION FROM THE INTERCHANGE ON STATE HIGHWAY 1077
 BJ2860'AND INTERSTATE HIGHWAY 12 JUST SOUTHEAST OF GOODBEE, DRIVE EAST
 BJ2860'ALONG INTERSTATE 12 FOR 2.3 MILES TO THE STATE HIGHWAY 21
 BJ2860'AND INTERSTATE HIGHWAY 12 INTERCHANGE AND THE MARK SET ON THE LEFT
 BJ2860'AND NORTH OF THE HIGHWAY JUST WEST OF THE INTERCHANGE IN THE
 BJ2860'MEDIAN.
 BJ2860'
 BJ2860'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ2860'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ2860'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BJ2860'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BJ2860'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BJ2860'STAMPED 52H006 1976.  THE MARK IS 48 FEET NORTH OF THE CENTER
 BJ2860'OF THE EAST BOUND LANE ON INTERSTATE HIGHWAY 12, 40 FEET SOUTH
 BJ2860'OF THE CENTER OF THE WEST BOUND LANE ON INTERSTATE HIGHWAY 12,
 BJ2860'30 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE OVERPASS ON
 BJ2860'THE EAST BOUND LANE OF INTERSTATE HIGHWAY 12, 23 FEET SOUTH OF
 BJ2860'THE SOUTHWEST CORNER OF THE OVERPASS ON THE WEST BOUND LANE
 BJ2860'ON INTERSTATE HIGHWAY 12 AND 2 FEET EAST OF A METAL
 BJ2860'WITNESS POST AND SIGN.
 BJ2860
 BJ2860                          STATION RECOVERY (1977)
 BJ2860
 BJ2860'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 BJ2860'3 MI SW FROM COVINGTON.
 BJ2860'3.2 MILES SOUTHWEST ALONG LA. 21 FROM THE JUNCTION OF LA. 21 AND US
 BJ2860'190 BUSINESS IN COVINGTON. SET IN MEDIAN OF I-12, 23 FEET SOUTHWEST
 BJ2860'OF SOUTHWEST CORNER OF WEST BOUND OVERPASS I-12 OVER LA. 21, 30 FEET
 BJ2860'NORTH OF THE NORTHWEST CORNER OF EAST BOUND OVERPASS.
 BJ2860
 BJ2860                          STATION RECOVERY (1982)
 BJ2860
 BJ2860'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ2860'RECOVERED IN GOOD CONDITION.
 BJ2860
 BJ2860                          STATION RECOVERY (1986)
 BJ2860
 BJ2860'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 BJ2860'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 BJ2860
 BJ2860                          STATION RECOVERY (2005)
 BJ2860
 BJ2860'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BJ2860'RECOVERED IN GOOD CONDITION.
 BJ2860
 BJ2860                          STATION RECOVERY (2010)
 BJ2860
 BJ2860'RECOVERY NOTE BY KELLY MCHUGH AND ASSOCIATES INC 2010 (RFD)
 BJ2860'MARK DISTURBED BY RECENT CONSTRUCTION OF GUARD FENCEING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2864 ***********************************************************************
 BJ2864  DESIGNATION -  52 H 007
 BJ2864  PID         -  BJ2864
 BJ2864  STATE/COUNTY-  LA/ST TAMMANY
 BJ2864  COUNTRY     -  US
 BJ2864  USGS QUAD   -  COVINGTON (2018)
 BJ2864
 BJ2864                         *CURRENT SURVEY CONTROL
 BJ2864  ______________________________________________________________________
 BJ2864* NAD 83(1992) POSITION- 30 26 18.44954(N) 090 06 54.69722(W)   ADJUSTED
 BJ2864* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2864  **This station is located in a suspected subsidence area (see below).
 BJ2864  ______________________________________________________________________
 BJ2864  GEOID HEIGHT    -        -26.750 (meters)                     GEOID18
 BJ2864  LAPLACE CORR    -         -0.59  (seconds)                    DEFLEC18
 BJ2864  DYNAMIC HEIGHT  -         10.908 (meters)       35.79  (feet) COMP
 BJ2864  MODELED GRAVITY -    979,356.4   (mgal)                       NAVD 88
 BJ2864  HORZ ORDER      -  SECOND
 BJ2864
 BJ2864.The horizontal coordinates were established by classical geodetic methods
 BJ2864.and adjusted by the National Geodetic Survey in January 1993.
 BJ2864
 BJ2864.** This station is in an area of known vertical motion. If an
 BJ2864.** orthometric height was ever established but is not available 
 BJ2864.** in the current survey control section, the orthometric height
 BJ2864.** is considered suspect.  Suspect heights are available in the
 BJ2864.** superseded section only if requested.
 BJ2864
 BJ2864.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2864.GEOID18 height accuracy estimate available here.
 BJ2864
 BJ2864.Click photographs - Photos may exist for this station.
 BJ2864
 BJ2864.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ2864
 BJ2864.The dynamic height is computed by dividing the NAVD 88
 BJ2864.geopotential number by the normal gravity value computed on the
 BJ2864.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ2864.degrees latitude (g = 980.6199 gals.).
 BJ2864
 BJ2864.The modeled gravity was interpolated from observed gravity values.
 BJ2864
 BJ2864. The following values were computed from the NAD 83(1992) position.
 BJ2864
 BJ2864;                    North         East     Units Scale Factor Converg.
 BJ2864;SPC LA S     -   215,490.986 1,117,006.161   MT  0.99995481   +0 36 32.7
 BJ2864;SPC LA S     -   706,990.01  3,664,711.05   sFT  0.99995481   +0 36 32.7
 BJ2864;UTM  15      - 3,370,907.134   777,059.040   MT  1.00054709   +1 27 44.7
 BJ2864
 BJ2864!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ2864!SPC LA S     -   1.00000249  x   0.99995481  =   0.99995730
 BJ2864!UTM  15      -   1.00000249  x   1.00054709  =   1.00054958
 BJ2864
 BJ2864:                Primary Azimuth Mark                     Grid Az
 BJ2864:SPC LA S     -  52 H 008                                 112 36 29.5
 BJ2864:UTM  15      -  52 H 008                                 111 45 17.5
 BJ2864
 BJ2864_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7705970907(NAD 83)
 BJ2864
 BJ2864|---------------------------------------------------------------------|
 BJ2864| PID    Reference Object                     Distance      Geod. Az  |
 BJ2864|                                                           dddmmss.s |
 BJ2864| BJ2865 52 H 008                            APPROX. 1.7 KM 1131302.2 |
 BJ2864|---------------------------------------------------------------------|
 BJ2864
 BJ2864                          SUPERSEDED SURVEY CONTROL
 BJ2864
 BJ2864  NAD 83(1986)-  30 26 18.46295(N)    090 06 54.69479(W) AD(       ) 2
 BJ2864  NAD 27      -  30 26 17.76616(N)    090 06 54.41449(W) AD(       ) 2
 BJ2864
 BJ2864.Superseded values are not recommended for survey control.
 BJ2864
 BJ2864.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2864.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2864
 BJ2864_MARKER: DE = TRAVERSE STATION DISK
 BJ2864_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2864_STAMPING: 52 H 007 1977
 BJ2864_MARK LOGO: LADH
 BJ2864_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ2864_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2864+STABILITY: SURFACE MOTION
 BJ2864_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ2864+SATELLITE: SATELLITE OBSERVATIONS - March 23, 2004
 BJ2864
 BJ2864  HISTORY     - Date     Condition        Report By
 BJ2864  HISTORY     - 1977     MONUMENTED       LADTD
 BJ2864  HISTORY     - 1977     GOOD             LADTD
 BJ2864  HISTORY     - 1982     GOOD             LADTD
 BJ2864  HISTORY     - 1986     GOOD             LADTD
 BJ2864  HISTORY     - 20040323 GOOD             KELMCH
 BJ2864  HISTORY     - 20140430 POOR             LADTD
 BJ2864
 BJ2864                          STATION DESCRIPTION
 BJ2864
 BJ2864'DESCRIBED BY LA TRANSP AND DEV 1977 (RT)
 BJ2864'THE STATION IS LOCATED ABOUT 2 MILES SOUTH OF COVINGTON.  THE
 BJ2864'MARK IS SET ON DEPARTMENT OF HIGHWAYS PROPERTY JUST EAST OF
 BJ2864'THE TCHEFUNCTE RIVER IN THE MEDIAN OF THE HIGHWAY.
 BJ2864'
 BJ2864'TO REACH THE STATION FROM THE INTERCHANGE ON U.S. HIGHWAY 190
 BJ2864'AND INTERSTATE HIGHWAY 12 JUST SOUTH OF COVINGTON, DRIVE WEST
 BJ2864'ALONG INTERSTATE HIGHWAY 12 FOR 2 MILES TO THE TWIN BRIDGES
 BJ2864'OVER THE TCHEFUNCTE RIVER AND THE MARK ON THE LEFT SET IN THE
 BJ2864'MEDIAN EAST OF THE BRIDGE.
 BJ2864'
 BJ2864'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ2864'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ2864'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BJ2864'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BJ2864'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BJ2864'STAMPED 52H007 1977.  THE MARK IS 47 FEET NORTH OF THE CENTER
 BJ2864'OF THE EAST BOUND LANE ON INTERSTATE HIGHWAY 12, 41 FEET SOUTH
 BJ2864'OF THE CENTER OF THE WEST BOUND LANE ON INTERSTATE HIGHWAY 12,
 BJ2864'28 FEET EAST OF A FENCE IN THE MEDIAN OF THE HIGHWAY BETWEEN
 BJ2864'BRIDGES, 33 FEET NORTHEAST OF THE NORTHEAST CORNER ON THE
 BJ2864'BRIDGE ON THE EAST BOUND LANE, 23 FEET SOUTH-SOUTHWEST OF
 BJ2864'THE SOUTHEAST CORNER OF THE BRIDGE ON THE WEST BOUND LANE
 BJ2864'AND 2 FEET WEST OF A METAL WITNESS POST AND SIGN.
 BJ2864
 BJ2864                          STATION RECOVERY (1977)
 BJ2864
 BJ2864'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 BJ2864'COVINGTON.
 BJ2864'1.8 MILE EAST ALONG I-12 FROM THE JUNCTION OF I-12 AND LA. 21, IN THE
 BJ2864'MEDIAN OF THE EAST HEADER OF TCHEFUNCTE RIVER, 32 FEET NORTH OF THE
 BJ2864'NORTHEAST CORNER OF THE EAST BOUND BRIDGE AND 32 FEET SOUTHE OF THE
 BJ2864'SOUTHEAST CORNER OF THE WEST BOUND BRIDGE
 BJ2864
 BJ2864                          STATION RECOVERY (1982)
 BJ2864
 BJ2864'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ2864'RECOVERED IN GOOD CONDITION.
 BJ2864
 BJ2864                          STATION RECOVERY (1986)
 BJ2864
 BJ2864'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 BJ2864'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 BJ2864
 BJ2864                          STATION RECOVERY (2004)
 BJ2864
 BJ2864'RECOVERY NOTE BY KELLY MCHUGH AND ASSOCIATES INC 2004 (RFD)
 BJ2864'RECOVERED IN GOOD CONDITION.
 BJ2864
 BJ2864                          STATION RECOVERY (2014)
 BJ2864
 BJ2864'RECOVERY NOTE BY LA TRANSP AND DEV 2014 (SLC)
 BJ2864'TOP DISK FOUND SHEARED OFF.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2865 ***********************************************************************
 BJ2865  DESIGNATION -  52 H 008
 BJ2865  PID         -  BJ2865
 BJ2865  STATE/COUNTY-  LA/ST TAMMANY
 BJ2865  COUNTRY     -  US
 BJ2865  USGS QUAD   -  COVINGTON (2018)
 BJ2865
 BJ2865                         *CURRENT SURVEY CONTROL
 BJ2865  ______________________________________________________________________
 BJ2865* NAD 83(1992) POSITION- 30 25 56.92185(N) 090 05 56.79182(W)   ADJUSTED
 BJ2865* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2865  **This station is located in a suspected subsidence area (see below).
 BJ2865  ______________________________________________________________________
 BJ2865  GEOID HEIGHT    -        -26.748 (meters)                     GEOID18
 BJ2865  LAPLACE CORR    -         -0.64  (seconds)                    DEFLEC18
 BJ2865  DYNAMIC HEIGHT  -          4.713 (meters)       15.46  (feet) COMP
 BJ2865  MODELED GRAVITY -    979,355.9   (mgal)                       NAVD 88
 BJ2865  HORZ ORDER      -  SECOND
 BJ2865
 BJ2865.The horizontal coordinates were established by classical geodetic methods
 BJ2865.and adjusted by the National Geodetic Survey in January 1993.
 BJ2865
 BJ2865.** This station is in an area of known vertical motion. If an
 BJ2865.** orthometric height was ever established but is not available 
 BJ2865.** in the current survey control section, the orthometric height
 BJ2865.** is considered suspect.  Suspect heights are available in the
 BJ2865.** superseded section only if requested.
 BJ2865
 BJ2865.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2865.GEOID18 height accuracy estimate available here.
 BJ2865
 BJ2865.Click photographs - Photos may exist for this station.
 BJ2865
 BJ2865.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ2865
 BJ2865.The dynamic height is computed by dividing the NAVD 88
 BJ2865.geopotential number by the normal gravity value computed on the
 BJ2865.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ2865.degrees latitude (g = 980.6199 gals.).
 BJ2865
 BJ2865.The modeled gravity was interpolated from observed gravity values.
 BJ2865
 BJ2865. The following values were computed from the NAD 83(1992) position.
 BJ2865
 BJ2865;                    North         East     Units Scale Factor Converg.
 BJ2865;SPC LA S     -   214,844.656 1,118,558.240   MT  0.99995402   +0 37 01.7
 BJ2865;SPC LA S     -   704,869.51  3,669,803.16   sFT  0.99995402   +0 37 01.7
 BJ2865;UTM  15      - 3,370,283.615   778,621.507   MT  1.00055781   +1 28 13.1
 BJ2865
 BJ2865!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ2865!SPC LA S     -   1.00000346  x   0.99995402  =   0.99995748
 BJ2865!UTM  15      -   1.00000346  x   1.00055781  =   1.00056127
 BJ2865
 BJ2865:                Primary Azimuth Mark                     Grid Az
 BJ2865:SPC LA S     -  52 H 009                                 104 26 55.8
 BJ2865:UTM  15      -  52 H 009                                 103 35 44.4
 BJ2865
 BJ2865_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7862170283(NAD 83)
 BJ2865
 BJ2865|---------------------------------------------------------------------|
 BJ2865| PID    Reference Object                     Distance      Geod. Az  |
 BJ2865|                                                           dddmmss.s |
 BJ2865| BJ2841 52 H 009                            APPROX. 1.6 KM 1050357.5 |
 BJ2865|---------------------------------------------------------------------|
 BJ2865
 BJ2865                          SUPERSEDED SURVEY CONTROL
 BJ2865
 BJ2865  NAD 83(1986)-  30 25 56.93443(N)    090 05 56.78942(W) AD(       ) 2
 BJ2865  NAD 27      -  30 25 56.23691(N)    090 05 56.51123(W) AD(       ) 2
 BJ2865
 BJ2865.Superseded values are not recommended for survey control.
 BJ2865
 BJ2865.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2865.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2865
 BJ2865_MARKER: DE = TRAVERSE STATION DISK
 BJ2865_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2865_STAMPING: 52 H 008 1977
 BJ2865_MARK LOGO: LADH
 BJ2865_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BJ2865_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2865+STABILITY: SURFACE MOTION
 BJ2865
 BJ2865  HISTORY     - Date     Condition        Report By
 BJ2865  HISTORY     - 1977     MONUMENTED       LADTD
 BJ2865  HISTORY     - 1977     GOOD             LADTD
 BJ2865  HISTORY     - 1979     GOOD             LADTD
 BJ2865  HISTORY     - 1982     GOOD             LADTD
 BJ2865  HISTORY     - 1986     GOOD             LADTD
 BJ2865
 BJ2865                          STATION DESCRIPTION
 BJ2865
 BJ2865'DESCRIBED BY LA TRANSP AND DEV 1977 (RT)
 BJ2865'THE STATION IS LOCATED ABOUT 2.5 MILES SOUTH OF COVINGTON.  THE
 BJ2865'STATION MARK IS SET ON DEPARTMENT OF HIGHWAYS PROPERTY SOUTH
 BJ2865'OF INTERSTATE HIGHWAY 12 NEAR A FENCE.
 BJ2865'
 BJ2865'TO REACH THE STATION FROM THE INTERCHANGE ON U.S. HIGHWAY 190
 BJ2865'AND INTERSTATE HIGHWAY 12 JUST SOUTH OF COVINGTON, DRIVE WEST
 BJ2865'ALONG INTERSTATE HIGHWAY 12 FOR 1.0 MILE TO THE MARK SET SOUTH
 BJ2865'OF THE EAST BOUND LANE NEAR A FENCE AND A CONCRETE HIGHWAY
 BJ2865'RIGHT-OF-WAY MARKER.
 BJ2865'
 BJ2865'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ2865'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ2865'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BJ2865'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BJ2865'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BJ2865'STAMPED 52H008 1977.  THE MARK IS 120.5 FEET EAST OF A HIGHWAY
 BJ2865'RIGHT-OF-WAY MARKER (STA. 1395+66.50), 103 FEET SOUTH OF THE
 BJ2865'CENTER OF THE EAST BOUND LANE ON INTERSTATE HIGHWAY 12, 38
 BJ2865'FEET NORTHWEST OF A 16 INCH PINE TREE, 19 FEET NORTH OF A 10
 BJ2865'INCH RED OAK TREE AND 2.5 FEET NORTH OF A FENCE.
 BJ2865
 BJ2865                          STATION RECOVERY (1977)
 BJ2865
 BJ2865'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 BJ2865'COVINGTON.
 BJ2865'2.9 MILE EAST ALONG I-12 FROM THE JUNCTION OF I-12 AND LA. 21, 1.1
 BJ2865'MILE EAST OF TCHEFUNCTE RIVER, 102 FEET SOUTH OF EAST BOUND LANE
 BJ2865'CENTERLINE, 4 FEET NORTH OF FENCE
 BJ2865
 BJ2865                          STATION RECOVERY (1979)
 BJ2865
 BJ2865'RECOVERY NOTE BY LA TRANSP AND DEV 1979 (TLH)
 BJ2865'THE STATION WAS VISITED IN NOVEMBER OF 1979.  THE MARK WAS FOUND IN
 BJ2865'GOOD CONDITION.  THE 1977 DESCRIPTION IS ADEQUATE TO RECOVER THE
 BJ2865'STATION.
 BJ2865
 BJ2865                          STATION RECOVERY (1982)
 BJ2865
 BJ2865'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ2865'RECOVERED IN GOOD CONDITION.
 BJ2865
 BJ2865                          STATION RECOVERY (1986)
 BJ2865
 BJ2865'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 BJ2865'THE DESIGNATED MARK WAS RECOVERED WITH CHANGES NOTED BELOW--
 BJ2865'THE MARK IS 0.6 METER (2 FT) SOUTH OF A METAL WITNESS POST WITH
 BJ2865'SIGN ATTACHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2841 ***********************************************************************
 BJ2841  DESIGNATION -  52 H 009
 BJ2841  PID         -  BJ2841
 BJ2841  STATE/COUNTY-  LA/ST TAMMANY
 BJ2841  COUNTRY     -  US
 BJ2841  USGS QUAD   -  COVINGTON (2018)
 BJ2841
 BJ2841                         *CURRENT SURVEY CONTROL
 BJ2841  ______________________________________________________________________
 BJ2841* NAD 83(1993) POSITION- 30 25 43.35304(N) 090 04 58.63591(W)   ADJUSTED
 BJ2841* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2841  **This station is located in a suspected subsidence area (see below).
 BJ2841  ______________________________________________________________________
 BJ2841  GEOID HEIGHT    -        -26.750 (meters)                     GEOID18
 BJ2841  LAPLACE CORR    -         -0.66  (seconds)                    DEFLEC18
 BJ2841  DYNAMIC HEIGHT  -         12.298 (meters)       40.35  (feet) COMP
 BJ2841  MODELED GRAVITY -    979,355.3   (mgal)                       NAVD 88
 BJ2841  HORZ ORDER      -  SECOND
 BJ2841
 BJ2841.The horizontal coordinates were established by classical geodetic methods
 BJ2841.and adjusted by the National Geodetic Survey in May 1994.
 BJ2841
 BJ2841.** This station is in an area of known vertical motion. If an
 BJ2841.** orthometric height was ever established but is not available 
 BJ2841.** in the current survey control section, the orthometric height
 BJ2841.** is considered suspect.  Suspect heights are available in the
 BJ2841.** superseded section only if requested.
 BJ2841
 BJ2841.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2841.GEOID18 height accuracy estimate available here.
 BJ2841
 BJ2841.Click photographs - Photos may exist for this station.
 BJ2841
 BJ2841.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ2841
 BJ2841.The dynamic height is computed by dividing the NAVD 88
 BJ2841.geopotential number by the normal gravity value computed on the
 BJ2841.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ2841.degrees latitude (g = 980.6199 gals.).
 BJ2841
 BJ2841.The modeled gravity was interpolated from observed gravity values.
 BJ2841
 BJ2841. The following values were computed from the NAD 83(1993) position.
 BJ2841
 BJ2841;                    North         East     Units Scale Factor Converg.
 BJ2841;SPC LA S     -   214,443.680 1,120,114.514   MT  0.99995353   +0 37 30.7
 BJ2841;SPC LA S     -   703,553.97  3,674,909.03   sFT  0.99995353   +0 37 30.7
 BJ2841;UTM  15      - 3,369,905.627   780,184.530   MT  1.00056858   +1 28 42.1
 BJ2841;UTM  16      - 3,370,328.803   203,872.455   MT  1.00068197   -1 33 45.2
 BJ2841
 BJ2841!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ2841!SPC LA S     -   1.00000227  x   0.99995353  =   0.99995580
 BJ2841!UTM  15      -   1.00000227  x   1.00056858  =   1.00057085
 BJ2841!UTM  16      -   1.00000227  x   1.00068197  =   1.00068424
 BJ2841
 BJ2841:                Primary Azimuth Mark                     Grid Az
 BJ2841:SPC LA S     -  ADAMS AZ MK LADTD                        316 36 45.5
 BJ2841:UTM  15      -  ADAMS AZ MK LADTD                        315 45 34.1
 BJ2841:UTM  16      -  ADAMS AZ MK LADTD                        318 48 01.4
 BJ2841
 BJ2841_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8018469905(NAD 83)
 BJ2841
 BJ2841|---------------------------------------------------------------------|
 BJ2841| PID    Reference Object                     Distance      Geod. Az  |
 BJ2841|                                                           dddmmss.s |
 BJ2841| BJ2866 ADAMS AZ MK LADTD                   400.870 METERS 3171416.2 |
 BJ2841|---------------------------------------------------------------------|
 BJ2841
 BJ2841                          SUPERSEDED SURVEY CONTROL
 BJ2841
 BJ2841  NAD 83(1992)-  30 25 43.35307(N)    090 04 58.63591(W) AD(       ) 2
 BJ2841  NAD 83(1986)-  30 25 43.36483(N)    090 04 58.63341(W) AD(       ) 2
 BJ2841  NAD 27      -  30 25 42.66675(N)    090 04 58.35730(W) AD(       ) 2
 BJ2841
 BJ2841.Superseded values are not recommended for survey control.
 BJ2841
 BJ2841.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2841.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2841
 BJ2841_MARKER: DE = TRAVERSE STATION DISK
 BJ2841_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2841_STAMPING: 52 H 009 1977
 BJ2841_MARK LOGO: LADH
 BJ2841_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BJ2841_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2841+STABILITY: SURFACE MOTION
 BJ2841_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ2841+SATELLITE: SATELLITE OBSERVATIONS - April 30, 2014
 BJ2841
 BJ2841  HISTORY     - Date     Condition        Report By
 BJ2841  HISTORY     - 1977     MONUMENTED       LADTD
 BJ2841  HISTORY     - 1977     GOOD             LADH
 BJ2841  HISTORY     - 1979     GOOD             LADTD
 BJ2841  HISTORY     - 1982     GOOD             LADTD
 BJ2841  HISTORY     - 1986     GOOD             LADTD
 BJ2841  HISTORY     - 20140430 GOOD             LADTD
 BJ2841
 BJ2841                          STATION DESCRIPTION
 BJ2841
 BJ2841'DESCRIBED BY LA TRANSP AND DEV 1977 (RT)
 BJ2841'THE STATION IS LOCATED ABOUT 2.5 MILES SOUTH OF COVINGTON.  THE
 BJ2841'MARK IS SET ON DEPARTMENT OF HIGHWAYS PROPERTY IN THE MEDIAN
 BJ2841'OF INTERSTATE HIGHWAY 12 JUST EAST OF THE U.S. HIGHWAY 190
 BJ2841'AND INTERSTATE HIGHWAY 12 INTERCHANGE.
 BJ2841'
 BJ2841'TO REACH THE STATION FROM THE INTERSECTION AT STATE HIGHWAY
 BJ2841'21 AND U.S. HIGHWAY 190 IN SOUTH COVINGTON, DRIVE SOUTH ON
 BJ2841'U.S. HIGHWAY 190 FOR 3.2 MILES TO THE INTERCHANGE ON INTERSTATE
 BJ2841'12.  THE MARK IS SET IN THE MEDIAN OF THE INTERSTATE JUST EAST
 BJ2841'OF THE TWIN BRIDGES.
 BJ2841'
 BJ2841'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ2841'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ2841'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BJ2841'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BJ2841'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BJ2841'STAMPED 52H009 1977.  THE MARK IS 46 FEET NORTH OF THE CENTER
 BJ2841'OF THE EAST BOUND LANE ON INTERSTATE HIGHWAY 12, 43 FEET SOUTH
 BJ2841'OF THE CENTER OF THE WEST BOUND LANE ON INTERSTATE HIGHWAY 12,
 BJ2841'27.5 FEET NORTHEAST OF THE NORTHEAST CORNER ON THE OVERPASS
 BJ2841'ON THE EAST BOUND LANE, 23.5 FEET SOUTH OF THE SOUTHEAST
 BJ2841'CORNER ON THE OVERPASS ON THE WEST BOUND LANE AND 2 FEET WEST
 BJ2841'OF A METAL WITNESS POST AND SIGN.
 BJ2841
 BJ2841                          STATION RECOVERY (1977)
 BJ2841
 BJ2841'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1977
 BJ2841'3.4 MI SOUTH FROM COVINGTON.
 BJ2841'3.4 MILES SOUTH ALONG U.S. HIGHWAY FROM ITS JUNCTION WITH LOUISIANA
 BJ2841'HIGHWAY 21 AT CLAIBORNE HILL, COVINGTON, SET IN THE MEDIAN OF
 BJ2841'INTERSTATE I 12, 27 FEET NORTH OF THE NORTHEAST CORNER OF THE EAST
 BJ2841'BOUND LAND OVERPASS OVER U.S. 190, AND 23 FEET SOUTH OF THE SOUTHEAST
 BJ2841'CORNER OF THE WEST BOUND OVERPASS.
 BJ2841
 BJ2841                          STATION RECOVERY (1979)
 BJ2841
 BJ2841'RECOVERY NOTE BY LA TRANSP AND DEV 1979 (TLH)
 BJ2841'THE STATION WAS VISITED IN NOVEMBER OF 1979.  THE MARK WAS FOUND IN
 BJ2841'GOOD CONDITION.  THE 1977 DESCRIPTION IS ADEQUATE TO RECOVER THE
 BJ2841'STATION.  THE DIRECTIONS AND DISTANCES TO 52H008 1977 AND ADAMS
 BJ2841'AZ MK 1977 CHECKED TO THE 1977 DATA.
 BJ2841
 BJ2841                          STATION RECOVERY (1982)
 BJ2841
 BJ2841'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ2841'RECOVERED IN GOOD CONDITION.
 BJ2841
 BJ2841                          STATION RECOVERY (1986)
 BJ2841
 BJ2841'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 BJ2841'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 BJ2841
 BJ2841                          STATION RECOVERY (2014)
 BJ2841
 BJ2841'RECOVERY NOTE BY LA TRANSP AND DEV 2014 (SLC)
 BJ2841'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1930 ***********************************************************************
 BH1930  DESIGNATION -  52 H 026
 BH1930  PID         -  BH1930
 BH1930  STATE/COUNTY-  LA/ST TAMMANY
 BH1930  COUNTRY     -  US
 BH1930  USGS QUAD   -  SLIDELL (2018)
 BH1930
 BH1930                         *CURRENT SURVEY CONTROL
 BH1930  ______________________________________________________________________
 BH1930* NAD 83(1993) POSITION- 30 18 37.69516(N) 089 46 15.87510(W)   ADJUSTED
 BH1930* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1930  **This station is located in a suspected subsidence area (see below).
 BH1930  ______________________________________________________________________
 BH1930  GEOID HEIGHT    -        -26.758 (meters)                     GEOID18
 BH1930  LAPLACE CORR    -         -0.98  (seconds)                    DEFLEC18
 BH1930  DYNAMIC HEIGHT  -         13.79  (meters)       45.2   (feet) COMP
 BH1930  MODELED GRAVITY -    979,345.8   (mgal)                       NAVD 88
 BH1930  HORZ ORDER      -  SECOND
 BH1930
 BH1930.The horizontal coordinates were established by classical geodetic methods
 BH1930.and adjusted by the National Geodetic Survey in May 1994.
 BH1930
 BH1930.** This station is in an area of known vertical motion. If an
 BH1930.** orthometric height was ever established but is not available 
 BH1930.** in the current survey control section, the orthometric height
 BH1930.** is considered suspect.  Suspect heights are available in the
 BH1930.** superseded section only if requested.
 BH1930
 BH1930.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1930.GEOID18 height accuracy estimate available here.
 BH1930
 BH1930.Click photographs - Photos may exist for this station.
 BH1930
 BH1930.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH1930
 BH1930.The dynamic height is computed by dividing the NAVD 88
 BH1930.geopotential number by the normal gravity value computed on the
 BH1930.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1930.degrees latitude (g = 980.6199 gals.).
 BH1930
 BH1930.The modeled gravity was interpolated from observed gravity values.
 BH1930
 BH1930. The following values were computed from the NAD 83(1993) position.
 BH1930
 BH1930;                    North         East     Units Scale Factor Converg.
 BH1930;SPC LA S     -   201,705.542 1,150,251.312   MT  0.99994029   +0 46 52.1
 BH1930;SPC LA S     -   661,762.27  3,773,782.85   sFT  0.99994029   +0 46 52.1
 BH1930;UTM  16      - 3,356,442.674   233,520.608   MT  1.00047615   -1 23 57.7
 BH1930
 BH1930!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH1930!SPC LA S     -   1.00000203  x   0.99994029  =   0.99994232
 BH1930!UTM  16      -   1.00000203  x   1.00047615  =   1.00047818
 BH1930
 BH1930:                Primary Azimuth Mark                     Grid Az
 BH1930:SPC LA S     -  52 H 027                                 193 00 42.3
 BH1930:UTM  16      -  52 H 027                                 195 11 32.1
 BH1930
 BH1930_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3352056442(NAD 83)
 BH1930
 BH1930|---------------------------------------------------------------------|
 BH1930| PID    Reference Object                     Distance      Geod. Az  |
 BH1930|                                                           dddmmss.s |
 BH1930| BH2861 52C007 LDH 1965                      97.124 METERS 09007     |
 BH1930| BH2860 SLIDELL MUNICIPAL TANK 1966         APPROX. 2.3 KM 1794106.6 |
 BH1930| BH1931 52 H 027                            APPROX. 1.0 KM 1934734.4 |
 BH1930|---------------------------------------------------------------------|
 BH1930
 BH1930                          SUPERSEDED SURVEY CONTROL
 BH1930
 BH1930  NAD 83(1992)-  30 18 37.70145(N)    089 46 15.87398(W) AD(       ) 2
 BH1930  NAD 83(1986)-  30 18 37.70812(N)    089 46 15.87097(W) AD(       ) 2
 BH1930  NAD 27      -  30 18 37.01283(N)    089 46 15.64493(W) AD(       ) 2
 BH1930
 BH1930.Superseded values are not recommended for survey control.
 BH1930
 BH1930.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH1930.See file dsdata.pdf to determine how the superseded data were derived.
 BH1930
 BH1930_MARKER: DD = SURVEY DISK
 BH1930_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1930_STAMPING: 52 H 026 1977
 BH1930_MARK LOGO: LADH
 BH1930_PROJECTION: FLUSH
 BH1930_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1930_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1930+STABILITY: SURFACE MOTION
 BH1930_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH1930+SATELLITE: SATELLITE OBSERVATIONS - March 29, 2008
 BH1930
 BH1930  HISTORY     - Date     Condition        Report By
 BH1930  HISTORY     - 1977     MONUMENTED       LADTD
 BH1930  HISTORY     - 1978     GOOD             LADTD
 BH1930  HISTORY     - 1986     GOOD             LADTD
 BH1930  HISTORY     - 20080329 GOOD             FRELAN
 BH1930
 BH1930                          STATION DESCRIPTION
 BH1930
 BH1930'DESCRIBED BY LA TRANSP AND DEV 1977 (RT)
 BH1930'THE STATION IS LOCATED ABOUT 2 MILES NORTH OF DOWNTOWN
 BH1930'SLIDELL.  THE MARK IS SET ON DEPARTMENT OF HIGHWAYS PROPERTY NEAR
 BH1930'THE NORTHWEST CORNER OF THE OVERPASS ON THE WEST BOUND LANE ON
 BH1930'INTERSTATE HIGHWAY 12 OVER U.S. HIGHWAY 11.
 BH1930'
 BH1930'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 190 AND
 BH1930'U.S. HIGHWAY 11 IN SLIDELL, DRIVE NORTH-NORTHEAST ALONG
 BH1930'U.S. HIGHWAY 11 FOR 1.7 MILES TO THE INTERCHANGE ON INTERSTATE
 BH1930'HIGHWAY 12 AND THE MARK SET NEAR THE NORTHWEST CORNER OF THE
 BH1930'OVERPASS ON THE WEST BOUND LANE.
 BH1930'
 BH1930'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BH1930'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BH1930'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BH1930'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BH1930'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BH1930'STAMPED 52H026 1977.  THE MARK IS 135 FEET WEST OF THE CENTER
 BH1930'OF U.S. HIGHWAY 11, 35 FEET NORTH OF THE CENTER OF THE WEST
 BH1930'BOUND LANE ON INTERSTATE 12, 3 FEET NORTH OF THE NORTHWEST
 BH1930'CORNER OF THE OVERPASS ON THE WEST BOUND LANE ON INTERSTATE 12
 BH1930'AND 1.5 FEET EAST OF A METAL WITNESS POST AND SIGN.
 BH1930
 BH1930                          STATION RECOVERY (1978)
 BH1930
 BH1930'RECOVERY NOTE BY LA TRANSP AND DEV 1978
 BH1930'3.7 KM (2.30 MI) NE FROM SLIDELL.
 BH1930'IN THE WEST HEADER OF THE INTERSTATE HIGHWAY 12 OVERPASS BRIDGE OVER
 BH1930'U.S. HIGHWAY 11, 1.7 MILES NORTH ALONG U.S. HIGHWAY 11 FROM THE
 BH1930'JUNCTION OF U.S. HIGHWAY 190 IN NORTH SLIDELL, 3 FT. NORTH OF THE
 BH1930'WEST END OFTHE NORTH HANDRAIL OF THE WEST END OF THE BOUND OVERPASS.
 BH1930'THE MARK IS 1 FT  E FROM  A WITNESS POST
 BH1930'THE MARK IS 1 FT BELOW INTERSTATE 12.
 BH1930
 BH1930                          STATION RECOVERY (1986)
 BH1930
 BH1930'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 BH1930'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 BH1930
 BH1930                          STATION RECOVERY (2008)
 BH1930
 BH1930'RECOVERY NOTE BY FREELAND AND ASSOCIATES 2008 (JKS)
 BH1930'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1931 ***********************************************************************
 BH1931  DESIGNATION -  52 H 027
 BH1931  PID         -  BH1931
 BH1931  STATE/COUNTY-  LA/ST TAMMANY
 BH1931  COUNTRY     -  US
 BH1931  USGS QUAD   -  SLIDELL (2018)
 BH1931
 BH1931                         *CURRENT SURVEY CONTROL
 BH1931  ______________________________________________________________________
 BH1931* NAD 83(1993) POSITION- 30 18 04.92735(N) 089 46 25.14561(W)   ADJUSTED
 BH1931* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1931  **This station is located in a suspected subsidence area (see below).
 BH1931  ______________________________________________________________________
 BH1931  GEOID HEIGHT    -        -26.738 (meters)                     GEOID18
 BH1931  LAPLACE CORR    -         -0.94  (seconds)                    DEFLEC18
 BH1931  DYNAMIC HEIGHT  -          5.10  (meters)       16.7   (feet) COMP
 BH1931  MODELED GRAVITY -    979,345.0   (mgal)                       NAVD 88
 BH1931  HORZ ORDER      -  SECOND
 BH1931
 BH1931.The horizontal coordinates were established by classical geodetic methods
 BH1931.and adjusted by the National Geodetic Survey in May 1994.
 BH1931
 BH1931.** This station is in an area of known vertical motion. If an
 BH1931.** orthometric height was ever established but is not available 
 BH1931.** in the current survey control section, the orthometric height
 BH1931.** is considered suspect.  Suspect heights are available in the
 BH1931.** superseded section only if requested.
 BH1931
 BH1931.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1931.GEOID18 height accuracy estimate available here.
 BH1931
 BH1931.Click photographs - Photos may exist for this station.
 BH1931
 BH1931.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH1931
 BH1931.The dynamic height is computed by dividing the NAVD 88
 BH1931.geopotential number by the normal gravity value computed on the
 BH1931.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1931.degrees latitude (g = 980.6199 gals.).
 BH1931
 BH1931.The modeled gravity was interpolated from observed gravity values.
 BH1931
 BH1931. The following values were computed from the NAD 83(1993) position.
 BH1931
 BH1931;                    North         East     Units Scale Factor Converg.
 BH1931;SPC LA S     -   200,693.278 1,150,017.394   MT  0.99993944   +0 46 47.5
 BH1931;SPC LA S     -   658,441.20  3,773,015.40   sFT  0.99993944   +0 46 47.5
 BH1931;UTM  16      - 3,355,439.503   233,248.202   MT  1.00047795   -1 24 01.0
 BH1931
 BH1931!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH1931!SPC LA S     -   1.00000340  x   0.99993944  =   0.99994284
 BH1931!UTM  16      -   1.00000340  x   1.00047795  =   1.00048135
 BH1931
 BH1931:                Primary Azimuth Mark                     Grid Az
 BH1931:SPC LA S     -  52 H 026                                 013 00 42.2
 BH1931:UTM  16      -  52 H 026                                 015 11 30.7
 BH1931
 BH1931_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3324855439(NAD 83)
 BH1931
 BH1931|---------------------------------------------------------------------|
 BH1931| PID    Reference Object                     Distance      Geod. Az  |
 BH1931|                                                           dddmmss.s |
 BH1931| BH1930 52 H 026                            APPROX. 1.0 KM 0134729.7 |
 BH1931| BH2872 SLIDELL SO BELL MW LIGHT            APPROX. 3.1 KM 1972235.6 |
 BH1931|---------------------------------------------------------------------|
 BH1931
 BH1931                          SUPERSEDED SURVEY CONTROL
 BH1931
 BH1931  NAD 83(1992)-  30 18 04.93357(N)    089 46 25.14418(W) AD(       ) 2
 BH1931  NAD 83(1986)-  30 18 04.94030(N)    089 46 25.14145(W) AD(       ) 2
 BH1931  NAD 27      -  30 18 04.24430(N)    089 46 24.91526(W) AD(       ) 2
 BH1931
 BH1931.Superseded values are not recommended for survey control.
 BH1931
 BH1931.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH1931.See file dsdata.pdf to determine how the superseded data were derived.
 BH1931
 BH1931_MARKER: DD = SURVEY DISK
 BH1931_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1931_STAMPING: 52 H 027 1977
 BH1931_MARK LOGO: LADH
 BH1931_PROJECTION: PROJECTING 25 CENTIMETERS
 BH1931_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1931_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1931+STABILITY: SURFACE MOTION
 BH1931
 BH1931  HISTORY     - Date     Condition        Report By
 BH1931  HISTORY     - 1977     MONUMENTED       LADTD
 BH1931  HISTORY     - 1978     GOOD             LADTD
 BH1931  HISTORY     - 1986     GOOD             LADTD
 BH1931
 BH1931                          STATION DESCRIPTION
 BH1931
 BH1931'DESCRIBED BY LA TRANSP AND DEV 1977 (RT)
 BH1931'THE STATION IS LOCATED ABOUT 2 MILES NORTH OF DOWNTOWN
 BH1931'SLIDELL.  THE MARK IS SET ON SOUTHERN RAILROAD PROPERTY NEAR
 BH1931'THE BROOKWOOD SUBDIVISION EAST OF U.S. HIGHWAY 11.
 BH1931'
 BH1931'TO REACH THE STATION FROM THE INTERCHANGE ON INTERSTATE HIGHWAY
 BH1931'12 AND U.S. HIGHWAY 11 IN NORTH SLIDELL, DRIVE SOUTHWEST ALONG
 BH1931'U.S. HIGHWAY 11 FOR 0.6 MILES TO THE ENTRANCE TO THE BROOKWOOD
 BH1931'SUBDIVISION ON THE LEFT AND EAST OF THE HIGHWAY, TURN LEFT AT
 BH1931'THE ENTRANCE AND GO TO THE RAILROAD CROSSING AND THE MARK SET
 BH1931'EAST OF THE EAST RAIL AND SOUTH OF THE BROOKWOOD ENTRANCE.
 BH1931'
 BH1931'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BH1931'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BH1931'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BH1931'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BH1931'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BH1931'STAMPED 52H027 1977.  THE MARK IS 142 FEET EAST OF THE CENTER
 BH1931'OF U.S. HIGHWAY 11, 25.5 FEET NORTHEAST OF A RAILROAD SIGNAL
 BH1931'LIGHT, 19.5 FEET SOUTH OF THE CENTER OF A DRIVE LEADING TO THE
 BH1931'BROOKWOOD SUBDIVISION, 6.5 FEET EAST OF THE EAST RAIL ON THE
 BH1931'SOUTHERN RAILROAD MAIN TRACK AND 1.5 FEET SOUTH OF A METAL
 BH1931'WITNESS POST AND SIGN.
 BH1931
 BH1931                          STATION RECOVERY (1978)
 BH1931
 BH1931'RECOVERY NOTE BY LA TRANSP AND DEV 1978
 BH1931'2.7 KM (1.70 MI) NE FROM SLIDELL.
 BH1931'1.1 MILES NORTH ALONG U.S. HIGHWAY 11 FROM THE JUNCTION OF U.S.
 BH1931'HIGHWAY 190 IN NORTH SLIDELL, 138 FT. EAST OF HIGHWAY 11, 7 FT. EAST
 BH1931'OF THE CENTER OF A RAILROAD TRACK, 34 FT. SOUTH OF THE MEDIAN OF
 BH1931'SCOTT DRIVE.
 BH1931'THE MARK IS 1 FT  S FROM  A WITNESS POST
 BH1931'THE MARK IS 0.5 FT BELOW TRACKS.
 BH1931
 BH1931                          STATION RECOVERY (1986)
 BH1931
 BH1931'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 BH1931'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1929 ***********************************************************************
 BH1929  DESIGNATION -  52 H 028
 BH1929  PID         -  BH1929
 BH1929  STATE/COUNTY-  LA/ST TAMMANY
 BH1929  COUNTRY     -  US
 BH1929  USGS QUAD   -  SLIDELL (2018)
 BH1929
 BH1929                         *CURRENT SURVEY CONTROL
 BH1929  ______________________________________________________________________
 BH1929* NAD 83(1993) POSITION- 30 18 37.07579(N) 089 45 18.05792(W)   ADJUSTED
 BH1929* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1929  **This station is located in a suspected subsidence area (see below).
 BH1929  ______________________________________________________________________
 BH1929  GEOID HEIGHT    -        -26.771 (meters)                     GEOID18
 BH1929  LAPLACE CORR    -         -1.07  (seconds)                    DEFLEC18
 BH1929  DYNAMIC HEIGHT  -          5.74  (meters)       18.8   (feet) COMP
 BH1929  MODELED GRAVITY -    979,345.9   (mgal)                       NAVD 88
 BH1929  HORZ ORDER      -  SECOND
 BH1929
 BH1929.The horizontal coordinates were established by classical geodetic methods
 BH1929.and adjusted by the National Geodetic Survey in May 1994.
 BH1929
 BH1929.** This station is in an area of known vertical motion. If an
 BH1929.** orthometric height was ever established but is not available 
 BH1929.** in the current survey control section, the orthometric height
 BH1929.** is considered suspect.  Suspect heights are available in the
 BH1929.** superseded section only if requested.
 BH1929
 BH1929.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1929.GEOID18 height accuracy estimate available here.
 BH1929
 BH1929.Click photographs - Photos may exist for this station.
 BH1929
 BH1929.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH1929
 BH1929.The dynamic height is computed by dividing the NAVD 88
 BH1929.geopotential number by the normal gravity value computed on the
 BH1929.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1929.degrees latitude (g = 980.6199 gals.).
 BH1929
 BH1929.The modeled gravity was interpolated from observed gravity values.
 BH1929
 BH1929. The following values were computed from the NAD 83(1993) position.
 BH1929
 BH1929;                    North         East     Units Scale Factor Converg.
 BH1929;SPC LA S     -   201,707.639 1,151,796.092   MT  0.99994027   +0 47 21.0
 BH1929;SPC LA S     -   661,769.15  3,778,851.01   sFT  0.99994027   +0 47 21.0
 BH1929;UTM  16      - 3,356,385.965   235,065.169   MT  1.00046602   -1 23 28.4
 BH1929
 BH1929!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH1929!SPC LA S     -   1.00000330  x   0.99994027  =   0.99994357
 BH1929!UTM  16      -   1.00000330  x   1.00046602  =   1.00046932
 BH1929
 BH1929:                Primary Azimuth Mark                     Grid Az
 BH1929:SPC LA S     -  52H029                                   107 57 45.0
 BH1929:UTM  16      -  52H029                                   110 08 34.4
 BH1929
 BH1929_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3506556385(NAD 83)
 BH1929
 BH1929|---------------------------------------------------------------------|
 BH1929| PID    Reference Object                     Distance      Geod. Az  |
 BH1929|                                                           dddmmss.s |
 BH1929| BH2749 52H029                              APPROX. 1.4 KM 1084506.0 |
 BH1929|---------------------------------------------------------------------|
 BH1929
 BH1929                          SUPERSEDED SURVEY CONTROL
 BH1929
 BH1929  NAD 83(1992)-  30 18 37.08260(N)    089 45 18.05662(W) AD(       ) 2
 BH1929  NAD 83(1986)-  30 18 37.08879(N)    089 45 18.05378(W) AD(       ) 2
 BH1929  NAD 27      -  30 18 36.39330(N)    089 45 17.82990(W) AD(       ) 2
 BH1929
 BH1929.Superseded values are not recommended for survey control.
 BH1929
 BH1929.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH1929.See file dsdata.pdf to determine how the superseded data were derived.
 BH1929
 BH1929_MARKER: DD = SURVEY DISK
 BH1929_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1929_STAMPING: 52 H 028 1977
 BH1929_MARK LOGO: LADH
 BH1929_PROJECTION: FLUSH
 BH1929_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1929_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1929+STABILITY: SURFACE MOTION
 BH1929_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH1929+SATELLITE: SATELLITE OBSERVATIONS - February 01, 2019
 BH1929
 BH1929  HISTORY     - Date     Condition        Report By
 BH1929  HISTORY     - 1977     MONUMENTED       LADTD
 BH1929  HISTORY     - 1978     GOOD             LADTD
 BH1929  HISTORY     - 1986     GOOD             LADTD
 BH1929  HISTORY     - 20080424 GOOD             NGS
 BH1929  HISTORY     - 20190201 GOOD             NGIA
 BH1929
 BH1929                          STATION DESCRIPTION
 BH1929
 BH1929'DESCRIBED BY LA TRANSP AND DEV 1977 (RT)
 BH1929'THE STATION IS LOCATED ABOUT 2 MILES NORTH OF DOWNTOWN
 BH1929'SLIDELL.  THE MARK IS SET ON DEPARTMENT OF HIGHWAYS PROPERTY
 BH1929'NORTH OF INTERSTATE HIGHWAY 12 NEAR A FENCE AND TWO RIGHT-OF-WAY
 BH1929'MARKERS.
 BH1929'
 BH1929'TO REACH THE STATION FROM THE INTERCHANGE ON INTERSTATE 12, 59
 BH1929'AND 10 IN NORTH SLIDELL, DRIVE WEST ALONG INTERSTATE HIGHWAY 12
 BH1929'FOR 0.8 MILES TO THE MARK ON THE RIGHT AND NORTH OF THE HIGHWAY
 BH1929'NEAR A FENCE.
 BH1929'
 BH1929'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BH1929'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BH1929'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BH1929'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BH1929'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BH1929'STAMPED 52H028 1977.  THE MARK IS 101 FEET NORTH OF THE CENTER
 BH1929'OF THE WEST BOUND LANE ON INTERSTATE HIGHWAY 12, 9 FEET
 BH1929'SOUTHWEST OF THE CENTER OF A BRACE POST IN THE RIGHT-OF-WAY
 BH1929'FENCE, 4.5 FEET SOUTH OF A RIGHT-OF-WAY MARKER, 2 FEET SOUTH OF
 BH1929'A RIGHT-OF-WAY FENCE AND 1.5 FEET WEST OF A METAL WITNESS
 BH1929'POST AND SIGN.
 BH1929
 BH1929                          STATION RECOVERY (1978)
 BH1929
 BH1929'RECOVERY NOTE BY LA TRANSP AND DEV 1978
 BH1929'4.3 KM (2.70 MI) NE FROM SLIDELL.
 BH1929'1.1 MILES ALONG INTERSTATE HIGHWAY 12 FROM THE JUNCTION OF U.S.
 BH1929'HIGHWAY 11, 145 FT. NORTH OF THE MEDIAN OF INTERSTATE 12, 2 FT. SOUTH
 BH1929'OF A FENCE, 62 FT. NORTHWEST OF A HIGHWAY 11 EXIT SIGN
 BH1929'(SLIDELL PEARL RIVER).
 BH1929'THE MARK IS 1 FT  N FROM  A WITNESS POST
 BH1929
 BH1929                          STATION RECOVERY (1986)
 BH1929
 BH1929'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 BH1929'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 BH1929
 BH1929                          STATION RECOVERY (2008)
 BH1929
 BH1929'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2008 (RGH)
 BH1929'THIS IS GRAVITY BASE STATION 'SLIDELL 52 H 028,' NN 1778.
 BH1929
 BH1929                          STATION RECOVERY (2019)
 BH1929
 BH1929'RECOVERY NOTE BY NATIONAL GEOSPATIAL INTELL AGY 2019 (RDW)
 BH1929'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3257 ***********************************************************************
 BJ3257  DESIGNATION -  52 H 033
 BJ3257  PID         -  BJ3257
 BJ3257  STATE/COUNTY-  LA/ST TAMMANY
 BJ3257  COUNTRY     -  US
 BJ3257  USGS QUAD   -  COVINGTON (2018)
 BJ3257
 BJ3257                         *CURRENT SURVEY CONTROL
 BJ3257  ______________________________________________________________________
 BJ3257* NAD 83(1992) POSITION- 30 29 56.40035(N) 090 06 24.09161(W)   ADJUSTED
 BJ3257* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3257  **This station is located in a suspected subsidence area (see below).
 BJ3257  ______________________________________________________________________
 BJ3257  GEOID HEIGHT    -        -26.869 (meters)                     GEOID18
 BJ3257  LAPLACE CORR    -         -0.79  (seconds)                    DEFLEC18
 BJ3257  DYNAMIC HEIGHT  -          9.272 (meters)       30.42  (feet) COMP
 BJ3257  MODELED GRAVITY -    979,356.9   (mgal)                       NAVD 88
 BJ3257  HORZ ORDER      -  SECOND
 BJ3257
 BJ3257.The horizontal coordinates were established by classical geodetic methods
 BJ3257.and adjusted by the National Geodetic Survey in January 1993.
 BJ3257
 BJ3257.** This station is in an area of known vertical motion. If an
 BJ3257.** orthometric height was ever established but is not available 
 BJ3257.** in the current survey control section, the orthometric height
 BJ3257.** is considered suspect.  Suspect heights are available in the
 BJ3257.** superseded section only if requested.
 BJ3257
 BJ3257.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3257.GEOID18 height accuracy estimate available here.
 BJ3257
 BJ3257.Click photographs - Photos may exist for this station.
 BJ3257
 BJ3257.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3257
 BJ3257.The dynamic height is computed by dividing the NAVD 88
 BJ3257.geopotential number by the normal gravity value computed on the
 BJ3257.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3257.degrees latitude (g = 980.6199 gals.).
 BJ3257
 BJ3257.The modeled gravity was interpolated from observed gravity values.
 BJ3257
 BJ3257. The following values were computed from the NAD 83(1992) position.
 BJ3257
 BJ3257;                    North         East     Units Scale Factor Converg.
 BJ3257;SPC LA S     -   222,210.735 1,117,750.889   MT  0.99996341   +0 36 48.0
 BJ3257;SPC LA S     -   729,036.39  3,667,154.37   sFT  0.99996341   +0 36 48.0
 BJ3257;UTM  15      - 3,377,641.216   777,703.832   MT  1.00055149   +1 28 09.7
 BJ3257
 BJ3257!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3257!SPC LA S     -   1.00000276  x   0.99996341  =   0.99996617
 BJ3257!UTM  15      -   1.00000276  x   1.00055149  =   1.00055425
 BJ3257
 BJ3257_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7770377641(NAD 83)
 BJ3257
 BJ3257|---------------------------------------------------------------------|
 BJ3257| PID    Reference Object                     Distance      Geod. Az  |
 BJ3257|                                                           dddmmss.s |
 BJ3257| BJ1602 A 1223 LAGS RESET 1956               43.879 METERS 14539     |
 BJ3257|---------------------------------------------------------------------|
 BJ3257
 BJ3257                          SUPERSEDED SURVEY CONTROL
 BJ3257
 BJ3257  NAD 83(1986)-  30 29 56.41396(N)    090 06 24.08851(W) AD(       ) 2
 BJ3257
 BJ3257.Superseded values are not recommended for survey control.
 BJ3257
 BJ3257.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3257.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3257
 BJ3257_MARKER: DE = TRAVERSE STATION DISK
 BJ3257_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3257_STAMPING: 52H033 1979
 BJ3257_MARK LOGO: LADH
 BJ3257_PROJECTION: FLUSH
 BJ3257_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3257_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3257+STABILITY: SURFACE MOTION
 BJ3257_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3257+SATELLITE: SATELLITE OBSERVATIONS - June 29, 2004
 BJ3257
 BJ3257  HISTORY     - Date     Condition        Report By
 BJ3257  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3257  HISTORY     - 1982     GOOD             LADTD
 BJ3257  HISTORY     - 20040629 GOOD             DEWDAV
 BJ3257
 BJ3257                          STATION DESCRIPTION
 BJ3257
 BJ3257'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3257'THE STATION IS LOCATED IN THE SOUTHWEST QUARTER OF SECTION 20, T6S,
 BJ3257'R11E. IN NORTH COVINGTON ABOUT 250 FEET EAST OF STATE HIGHWAY 25 AND
 BJ3257'U.S.HIGHWAY 190.  OWNERSHIP -- THE LOUISIANA DEPARTMENT OF
 BJ3257'TRANSPORTATION AND DEVELOPMENT.
 BJ3257'
 BJ3257'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3257'LADTD) DISK STAMPED-----52H033 1979------ SET INTO THE TOP OF A
 BJ3257'ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND
 BJ3257'LOCATED 44.04 METERS NW FROM A BENCH MARK, NUMBERED A1223 RESET 1959,
 BJ3257'41.15 METERS E FROM A POWER POLE (NO.11), 21.03 METERS ESE FROM A
 BJ3257'TELEPHONE REPAIR BOX (NO.11A), 20.88 METERS NW FROM A POWER POLE
 BJ3257'(NO.10), AND 0.61 METERS SW FROM A METAL WITHNESS POST AND SIGN.
 BJ3257'
 BJ3257'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3257'(NOW LADTD) DISK STAMPED---52H033 1979--- SET INTO AN IRREGULAR MASS
 BJ3257'OF CONCRETE 0.9 METERS BELOW THE SURFACE.
 BJ3257'
 BJ3257'REFERENCE MARK NO. 1 IS A STANDARD LGS DISK STAMPED---A
 BJ3257'1223 RESET 1956--- SET INTO THE TOP OF A SQUARE CONCRETE MONUMENT 30
 BJ3257'CM ON SIDE, INVALID *72*FPR CODE, LOCATED 23.9 METERS
 BJ3257'SE FROM A POWER POLE NO. 10, 21 METERS SW FROM THE CENTER OF THE EAST
 BJ3257'BOUND LANE OF U.S. HIGHWAY 190, AND 7.8 METERS SSE FROM A
 BJ3257'RIGHT-OF-WAY  MARKER.
 BJ3257
 BJ3257                          STATION RECOVERY (1982)
 BJ3257
 BJ3257'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3257'2.9 KM (1.8 MI) NNW FROM COVINGTON.
 BJ3257'FROM THE INTERSECTION OF U.S. 190 AND STATE HIGHWAY 25 NORTH OF
 BJ3257'COVINGTON, DRIVE SOUTH ALONG U.S. 190 FOR 76.2 METERS (250 FT) TO THE
 BJ3257'STATION ON THE RIGHT BEHIND DITCH, 44 METERS (144.5 FT) NORTHWEST OF
 BJ3257'BENCH MARK STATION A1223 RESET 1959, 41.1 METERS (135 FT) EAST OF A
 BJ3257'POWER POLE (NO. 11), 21 METERS (69 FT) EAST-SOUTHEAST OF A TELEPHONE
 BJ3257'REPAIR BOX (NO. 11A), 20.9 METERS (68.5 FT) NORTHWEST OF A POWER POLE
 BJ3257'NO. 10, 15.4 METERS (50.5 FT) SOUTH-SOUTHWEST OF THE CENTER OF SOUTH
 BJ3257'BOUND LANE OF U.S. 190.
 BJ3257'THE MARK IS 0.61 METERS  SE FROM A WITNESS POST.
 BJ3257'THE MARK IS 0.91 M BELOW U.S. 190.
 BJ3257
 BJ3257                          STATION RECOVERY (2004)
 BJ3257
 BJ3257'RECOVERY NOTE BY DEWBERRY DAVIS 2004 (KEC)
 BJ3257'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3278 ***********************************************************************
 BJ3278  DESIGNATION -  52 H 034 LADH
 BJ3278  PID         -  BJ3278
 BJ3278  STATE/COUNTY-  LA/ST TAMMANY
 BJ3278  COUNTRY     -  US
 BJ3278  USGS QUAD   -  WALDHEIM (2018)
 BJ3278
 BJ3278                         *CURRENT SURVEY CONTROL
 BJ3278  ______________________________________________________________________
 BJ3278* NAD 83(1992) POSITION- 30 30 40.43216(N) 090 06 54.80265(W)   ADJUSTED
 BJ3278* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3278  **This station is located in a suspected subsidence area (see below).
 BJ3278  ______________________________________________________________________
 BJ3278  GEOID HEIGHT    -        -26.889 (meters)                     GEOID18
 BJ3278  LAPLACE CORR    -         -0.80  (seconds)                    DEFLEC18
 BJ3278  DYNAMIC HEIGHT  -         11.268 (meters)       36.97  (feet) COMP
 BJ3278  MODELED GRAVITY -    979,351.0   (mgal)                       NAVD 88
 BJ3278  HORZ ORDER      -  SECOND
 BJ3278
 BJ3278.The horizontal coordinates were established by classical geodetic methods
 BJ3278.and adjusted by the National Geodetic Survey in January 1993.
 BJ3278
 BJ3278.** This station is in an area of known vertical motion. If an
 BJ3278.** orthometric height was ever established but is not available 
 BJ3278.** in the current survey control section, the orthometric height
 BJ3278.** is considered suspect.  Suspect heights are available in the
 BJ3278.** superseded section only if requested.
 BJ3278
 BJ3278.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3278.GEOID18 height accuracy estimate available here.
 BJ3278
 BJ3278.Click photographs - Photos may exist for this station.
 BJ3278
 BJ3278.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3278
 BJ3278.The dynamic height is computed by dividing the NAVD 88
 BJ3278.geopotential number by the normal gravity value computed on the
 BJ3278.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3278.degrees latitude (g = 980.6199 gals.).
 BJ3278
 BJ3278.The modeled gravity was interpolated from observed gravity values.
 BJ3278
 BJ3278. The following values were computed from the NAD 83(1992) position.
 BJ3278
 BJ3278;                    North         East     Units Scale Factor Converg.
 BJ3278;SPC LA S     -   223,557.822 1,116,917.592   MT  0.99996529   +0 36 32.7
 BJ3278;SPC LA S     -   733,455.95  3,664,420.47   sFT  0.99996529   +0 36 32.7
 BJ3278;UTM  15      - 3,378,976.479   776,849.998   MT  1.00054565   +1 27 56.0
 BJ3278
 BJ3278!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3278!SPC LA S     -   1.00000245  x   0.99996529  =   0.99996774
 BJ3278!UTM  15      -   1.00000245  x   1.00054565  =   1.00054810
 BJ3278
 BJ3278_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7684978976(NAD 83)
 BJ3278
 BJ3278|---------------------------------------------------------------------|
 BJ3278| PID    Reference Object                     Distance      Geod. Az  |
 BJ3278|                                                           dddmmss.s |
 BJ3278| BJ1278 A 1224 LAGS RESET 1959                             32124     |
 BJ3278|---------------------------------------------------------------------|
 BJ3278
 BJ3278                          SUPERSEDED SURVEY CONTROL
 BJ3278
 BJ3278  NAD 83(1986)-  30 30 40.44595(N)    090 06 54.79930(W) AD(       ) 2
 BJ3278
 BJ3278.Superseded values are not recommended for survey control.
 BJ3278
 BJ3278.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3278.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3278
 BJ3278_MARKER: DE = TRAVERSE STATION DISK
 BJ3278_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3278_STAMPING: 52H034 1979
 BJ3278_MARK LOGO: LADH
 BJ3278_PROJECTION: RECESSED 20 CENTIMETERS
 BJ3278_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3278_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3278+STABILITY: SURFACE MOTION
 BJ3278
 BJ3278  HISTORY     - Date     Condition        Report By
 BJ3278  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3278  HISTORY     - 1982     GOOD             LADTD
 BJ3278
 BJ3278                          STATION DESCRIPTION
 BJ3278
 BJ3278'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3278'THE STATION IS LOCATED IN THE SOUTHEAST QUARTER OF SECTION 20, T6S,
 BJ3278'R11E, OWNERSHIP--  THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3278'DEVELOPMENT.
 BJ3278'
 BJ3278'TO REACH THE STATION FROM THE INTERSECTION OF U.S. 190 AND STATE
 BJ3278'HIGHWAY 25 IN NORTH COVINGTON, DRIVE NORTH ALONG HIGHWAY 25 FOR 1.6
 BJ3278'KM (1.0 MILE) TO THE STATION ON THE RIGHT AND IN THE SHOULDER OF
 BJ3278'HIGHWAY 25.
 BJ3278'
 BJ3278'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3278'LADTD) DISK STAMPED---52H034 1979 --- SET INTO THE TOP OF A ROUND
 BJ3278'CONCRETE MONUMENT 30 CM IN DIAMETER RECESSED 20 CM BELOW THE GROUND
 BJ3278'LOCATED 42.4 METERS NNW FROM CENTER OF A GRAVEL DRIVE., 25.9 METERS
 BJ3278'SSE FROM EAST END OF A METAL CULVERT UNDER HIGHWAY 25., 14.9 METERS
 BJ3278'SW FROM TWIN PINE TREE., 7.0 METERS ENE FROM CENTER OF HIGHWAY 25.,
 BJ3278'AND 0.6 METERS NNW FROM METAL WITNESS POST AND SIGN.
 BJ3278'
 BJ3278'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3278'(NOW LADTD) DISK STAMPED---52H054 1979--- SET INTO AN IRREGULAR MASS
 BJ3278'OF CONCRETE 1.2 METERS BELOW THE SURFACE.
 BJ3278'
 BJ3278'REFERENCE MARK NO. 1 IS A STANDARD LGS DISK STAMPED---A
 BJ3278'1224 RESET 1959--- SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 BJ3278'CM IN DIAMETER PROJECTING  15 CM ABOVE THE GROUND LOCATED 136.6
 BJ3278'METERS N FROM THE SOUTHWEST END OF A CONCRETE CULVERT UNDER HIGHWAY,
 BJ3278'109.7 METERS S FROM THE CENTER OF A HIGH TENSION POWER LINE, 13.7
 BJ3278'METERS W FROM THE CENTER OF THE HIGHWAY, 2.6 METERS S FROM A POWER
 BJ3278'POLE, AND 0.3 METERS NW FROM A METAL WITNESS POST WITH SIGN ATTACHED.
 BJ3278
 BJ3278                          STATION RECOVERY (1982)
 BJ3278
 BJ3278'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3278'4.3 KM (2.7 MI) NORTH FROM COVINGTON.
 BJ3278'FROM THE INTERSECTION OF U.S. 190 AND STATE HIGHWAY 25 NORTH OF
 BJ3278'COVINGTON, GO NORTH ALONG STATE HIGHWAY 25 FOR 1.45 KM (0.9 MI) TO THE
 BJ3278'STATION ON THE RIGHT AND IN THE SHOULDER OF HIGHWAY 25, 42.4 METERS
 BJ3278'(139 FT) NORTH-NORTHWEST OF THE CENTER OF A GRAVEL DRIVE, 26.2 METERS
 BJ3278'(86 FT) NORTH-NORTHWEST OF POWER POLE NUMBER 36, 25.9 METERS (85 FT)
 BJ3278'SOUTH-SOUTHEAST OF THE EAST END OF A METAL CULVERT UNDER STATE HIGHWAY
 BJ3278'25, 14.9 METERS (49 FT) SOUTHWEST OF A TWIN PINE TREE, 7 METERS
 BJ3278'(23 FT) EAST-NORTHEAST OF THE CENTER OF STATE HIGHWAY 25.
 BJ3278'THE MARK IS 0.61 METERS  NNW FROM A WITNESS POST.
 BJ3278'THE MARK IS 0.30 M BELOW LA 25.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3279 ***********************************************************************
 BJ3279  DESIGNATION -  52 H 035 LADH
 BJ3279  PID         -  BJ3279
 BJ3279  STATE/COUNTY-  LA/ST TAMMANY
 BJ3279  COUNTRY     -  US
 BJ3279  USGS QUAD   -  MARTINVILLE (2018)
 BJ3279
 BJ3279                         *CURRENT SURVEY CONTROL
 BJ3279  ______________________________________________________________________
 BJ3279* NAD 83(1992) POSITION- 30 31 33.37534(N) 090 07 32.94543(W)   ADJUSTED
 BJ3279* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3279  **This station is located in a suspected subsidence area (see below).
 BJ3279  ______________________________________________________________________
 BJ3279  GEOID HEIGHT    -        -26.913 (meters)                     GEOID18
 BJ3279  LAPLACE CORR    -         -0.79  (seconds)                    DEFLEC18
 BJ3279  DYNAMIC HEIGHT  -         14.251 (meters)       46.76  (feet) COMP
 BJ3279  MODELED GRAVITY -    979,350.9   (mgal)                       NAVD 88
 BJ3279  HORZ ORDER      -  SECOND
 BJ3279
 BJ3279.The horizontal coordinates were established by classical geodetic methods
 BJ3279.and adjusted by the National Geodetic Survey in January 1993.
 BJ3279
 BJ3279.** This station is in an area of known vertical motion. If an
 BJ3279.** orthometric height was ever established but is not available 
 BJ3279.** in the current survey control section, the orthometric height
 BJ3279.** is considered suspect.  Suspect heights are available in the
 BJ3279.** superseded section only if requested.
 BJ3279
 BJ3279.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3279.GEOID18 height accuracy estimate available here.
 BJ3279
 BJ3279.Click photographs - Photos may exist for this station.
 BJ3279
 BJ3279.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3279
 BJ3279.The dynamic height is computed by dividing the NAVD 88
 BJ3279.geopotential number by the normal gravity value computed on the
 BJ3279.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3279.degrees latitude (g = 980.6199 gals.).
 BJ3279
 BJ3279.The modeled gravity was interpolated from observed gravity values.
 BJ3279
 BJ3279. The following values were computed from the NAD 83(1992) position.
 BJ3279
 BJ3279;                    North         East     Units Scale Factor Converg.
 BJ3279;SPC LA S     -   225,177.287 1,115,883.492   MT  0.99996760   +0 36 13.6
 BJ3279;SPC LA S     -   738,769.15  3,661,027.76   sFT  0.99996760   +0 36 13.6
 BJ3279;UTM  15      - 3,380,581.224   775,791.190   MT  1.00053842   +1 27 38.9
 BJ3279
 BJ3279!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3279!SPC LA S     -   1.00000199  x   0.99996760  =   0.99996959
 BJ3279!UTM  15      -   1.00000199  x   1.00053842  =   1.00054041
 BJ3279
 BJ3279_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7579180581(NAD 83)
 BJ3279
 BJ3279                          SUPERSEDED SURVEY CONTROL
 BJ3279
 BJ3279  NAD 83(1986)-  30 31 33.38920(N)    090 07 32.94205(W) AD(       ) 2
 BJ3279
 BJ3279.Superseded values are not recommended for survey control.
 BJ3279
 BJ3279.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3279.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3279
 BJ3279_MARKER: DE = TRAVERSE STATION DISK
 BJ3279_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3279_STAMPING: 52H035 1979
 BJ3279_MARK LOGO: LADH
 BJ3279_PROJECTION: FLUSH
 BJ3279_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3279_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3279+STABILITY: SURFACE MOTION
 BJ3279
 BJ3279  HISTORY     - Date     Condition        Report By
 BJ3279  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3279  HISTORY     - 1982     GOOD             LADTD
 BJ3279
 BJ3279                          STATION DESCRIPTION
 BJ3279
 BJ3279'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3279'THE STATION IS LOCATED IN THE SOUTHWEST QUARTER OF SECTION 17, T6S,
 BJ3279'R11E, OWNERSHIP-- THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3279'DEVELOPMENT.
 BJ3279'
 BJ3279'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 190 AND
 BJ3279'STATE HIGHWAY 25 IN NORTH COVINGTON, DRIVE NORTH ALONG HIGHWAY 25 FOR
 BJ3279'APPROXIMATELY 3.2 KM (2.0 MILES) TO THE STATION ON THE LEFT IN
 BJ3279'SHOULDER OF HIGHWAY. NEAR A STORE AND RESTAURANT.
 BJ3279'
 BJ3279'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3279'LADTD) DISK STAMPED---52H035 1979--- SET INTO THE TOP OF A ROUND
 BJ3279'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 BJ3279'25.5 METERS E FROM NORTHEAST CORNER OF THE PLACE RESTAURANT AND
 BJ3279'STORE., 11.1 METERS SW FROM CENTER HIGHWAY 25., 3.8 METERS N FROM
 BJ3279'POWER POLE., 1.2 METERS NE FROM A METAL POLE AND SIGN., AND 0.6
 BJ3279'METERS S FROM A METAL WITNESS POST AND SIGN.
 BJ3279'
 BJ3279'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3279'(NOW LADTD) DISK STAMPED---52H035 1979--- SET INTO AN IRREGULAR MASS
 BJ3279'OF CONCRETE 0.9 METERS BELOW THE SURFACE.
 BJ3279
 BJ3279                          STATION RECOVERY (1982)
 BJ3279
 BJ3279'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3279'6.0 KM (3.7 MI) NORTH FROM COVINGTON.
 BJ3279'FROM THE INTERSECTION OF U.S. 190 AND STATE HIGHWAY 25 NORTH OF
 BJ3279'COVINGTON, GO NORTH ALONG STATE HIGHWAY 25 FOR 3.4 KM (2.1 MI) TO THE
 BJ3279'STATION ON THE LEFT IN SHOULDER OF HIGHWAY, 25.5 METERS (83.5 FT) EAST
 BJ3279'OF THE NORTHEAST CORNER OF REEDS  GROCERY, 11.1 METERS (36.5 FT)
 BJ3279'SOUTHWEST OF THE CENTER OF STATE HIGHWAY 25, 3.8 METERS (12.5 FT)
 BJ3279'NORTH OF A POWER POLE, 1.2 METERS (4 FT) NORTHEAST OF A METAL POLE AND
 BJ3279'SIGN.
 BJ3279'THE MARK IS 0.61 METERS  S FROM A WITNESS POST.
 BJ3279'THE MARK IS 0.30 M BELOW LA 25.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3280 ***********************************************************************
 BJ3280  DESIGNATION -  52 H 036 LADH
 BJ3280  PID         -  BJ3280
 BJ3280  STATE/COUNTY-  LA/ST TAMMANY
 BJ3280  COUNTRY     -  US
 BJ3280  USGS QUAD   -  MARTINVILLE (2018)
 BJ3280
 BJ3280                         *CURRENT SURVEY CONTROL
 BJ3280  ______________________________________________________________________
 BJ3280* NAD 83(1992) POSITION- 30 31 50.21068(N) 090 07 44.45692(W)   NO CHECK
 BJ3280* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3280  **This station is located in a suspected subsidence area (see below).
 BJ3280  ______________________________________________________________________
 BJ3280  GEOID HEIGHT    -        -26.920 (meters)                     GEOID18
 BJ3280  LAPLACE CORR    -         -0.79  (seconds)                    DEFLEC18
 BJ3280  DYNAMIC HEIGHT  -         15.482 (meters)       50.79  (feet) COMP
 BJ3280  MODELED GRAVITY -    979,350.9   (mgal)                       NAVD 88
 BJ3280  HORZ ORDER      -  SECOND
 BJ3280
 BJ3280.The horizontal coordinates were established by classical geodetic methods
 BJ3280.and adjusted by the National Geodetic Survey in January 1993.
 BJ3280
 BJ3280.No horizontal observational check was made to the station.
 BJ3280
 BJ3280.** This station is in an area of known vertical motion. If an
 BJ3280.** orthometric height was ever established but is not available 
 BJ3280.** in the current survey control section, the orthometric height
 BJ3280.** is considered suspect.  Suspect heights are available in the
 BJ3280.** superseded section only if requested.
 BJ3280
 BJ3280.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3280.GEOID18 height accuracy estimate available here.
 BJ3280
 BJ3280.Click photographs - Photos may exist for this station.
 BJ3280
 BJ3280.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3280
 BJ3280.The dynamic height is computed by dividing the NAVD 88
 BJ3280.geopotential number by the normal gravity value computed on the
 BJ3280.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3280.degrees latitude (g = 980.6199 gals.).
 BJ3280
 BJ3280.The modeled gravity was interpolated from observed gravity values.
 BJ3280
 BJ3280. The following values were computed from the NAD 83(1992) position.
 BJ3280
 BJ3280;                    North         East     Units Scale Factor Converg.
 BJ3280;SPC LA S     -   225,692.454 1,115,571.182   MT  0.99996835   +0 36 07.8
 BJ3280;SPC LA S     -   740,459.33  3,660,003.12   sFT  0.99996835   +0 36 07.8
 BJ3280;UTM  15      - 3,381,091.952   775,471.026   MT  1.00053624   +1 27 33.8
 BJ3280
 BJ3280!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3280!SPC LA S     -   1.00000179  x   0.99996835  =   0.99997014
 BJ3280!UTM  15      -   1.00000179  x   1.00053624  =   1.00053803
 BJ3280
 BJ3280_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7547181091(NAD 83)
 BJ3280
 BJ3280                          SUPERSEDED SURVEY CONTROL
 BJ3280
 BJ3280  NAD 83(1986)-  30 31 50.22455(N)    090 07 44.45358(W) AD(       ) 2
 BJ3280
 BJ3280.Superseded values are not recommended for survey control.
 BJ3280
 BJ3280.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3280.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3280
 BJ3280_MARKER: DE = TRAVERSE STATION DISK
 BJ3280_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3280_STAMPING: 52H036 1979
 BJ3280_MARK LOGO: LADH
 BJ3280_PROJECTION: FLUSH
 BJ3280_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3280_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3280+STABILITY: SURFACE MOTION
 BJ3280
 BJ3280  HISTORY     - Date     Condition        Report By
 BJ3280  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3280  HISTORY     - 1982     GOOD             LADTD
 BJ3280
 BJ3280                          STATION DESCRIPTION
 BJ3280
 BJ3280'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3280'THE STATION IS LOCATED IN THE NORTHEAST QUARTER OF SECTION 18, T6S,
 BJ3280'R11E. OWNERSHIP--THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3280'DEVELOPMENT.
 BJ3280'
 BJ3280'TO REACH THE STATION FROM THE INTERSECTION OF U S HIGHWAY 190 AND
 BJ3280'STATE HIGHWAY 25, DRIVE NORTH ALONG HIGHWAY 25 FOR APPROXIMATLY 4.0
 BJ3280'KM (2.5 MILES) TO THE STATION ON THE RIGHT OF HIGHWAY 25 BY A RAIL
 BJ3280'FENCE.
 BJ3280'
 BJ3280'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3280'LADTD) DISK STAMPED---52H036 1979--- SET INTO THE TOP OF A ROUND
 BJ3280'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 BJ3280'12.2 METERS SSE FROM CENTER OF GRAVEL DRIVE, 11.4 METERS ENE FROM
 BJ3280'CENTER OF HIGHWAY 25., 8.4 METERS SE FROM THE SOUTH END OF A IRON
 BJ3280'PIPE CULVERT UNDER GRAVELDRIVE, 4.6 METERS SW FROM A 12 INCH MAGNOLIA
 BJ3280'TREE., AND 0.6 METERS W FROM WITNESS POST AND SIGN.
 BJ3280'
 BJ3280'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3280'(NOW LADTD) DISK STAMPED---52H036-1979--- SET INTO AN IRREGULAR MASS
 BJ3280'OF CONCRETE 0.9 METERS BELOW THE SURFACE.
 BJ3280
 BJ3280                          STATION RECOVERY (1982)
 BJ3280
 BJ3280'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3280'6.6 KM (4.1 MI) NORTH FROM COVINGTON.
 BJ3280'FROM THE INTERSECTION OF U.S. 190 AND STATE HIGHWAY 25 NORTH OF
 BJ3280'COVINGTON, GO NORTH ALONG STATE HIGHWAY 25 FOR 4 KM (2.5 MI) TO THE
 BJ3280'STATION ON THE RIGHT OF HIGHWAY BY RAIL FENCE, 12.2 METERS (40 FT)
 BJ3280'SOUTH-SOUTHEAST OF THE CENTER OF A GRAVEL DRIVE, 11.4 METERS (37.5 FT)
 BJ3280'EAST-NORTHEAST OF THE CENTER OF STATE HIGHWAY 25, 8.4 METERS (27.5 FT)
 BJ3280'SOUTHEAST OF SOUTH END OF IRON PIPE CULVERT, 4.6 METERS (15 FT)
 BJ3280'WEST-SOUTHWEST OF A 12-INCH MAGNOLIA TREE.
 BJ3280'THE MARK IS 0.61 METERS  NNW FROM A WITNESS POST.
 BJ3280'THE MARK IS 0.35 M BELOW LA 25.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3282 ***********************************************************************
 BJ3282  DESIGNATION -  52 H 037 LADH
 BJ3282  PID         -  BJ3282
 BJ3282  STATE/COUNTY-  LA/ST TAMMANY
 BJ3282  COUNTRY     -  US
 BJ3282  USGS QUAD   -  MARTINVILLE (2018)
 BJ3282
 BJ3282                         *CURRENT SURVEY CONTROL
 BJ3282  ______________________________________________________________________
 BJ3282* NAD 83(1992) POSITION- 30 32 11.67481(N) 090 08 01.45317(W)   ADJUSTED
 BJ3282* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3282  **This station is located in a suspected subsidence area (see below).
 BJ3282  ______________________________________________________________________
 BJ3282  GEOID HEIGHT    -        -26.930 (meters)                     GEOID18
 BJ3282  LAPLACE CORR    -         -0.80  (seconds)                    DEFLEC18
 BJ3282  DYNAMIC HEIGHT  -         16.488 (meters)       54.09  (feet) COMP
 BJ3282  MODELED GRAVITY -    979,350.8   (mgal)                       NAVD 88
 BJ3282  HORZ ORDER      -  SECOND
 BJ3282
 BJ3282.The horizontal coordinates were established by classical geodetic methods
 BJ3282.and adjusted by the National Geodetic Survey in January 1993.
 BJ3282
 BJ3282.** This station is in an area of known vertical motion. If an
 BJ3282.** orthometric height was ever established but is not available 
 BJ3282.** in the current survey control section, the orthometric height
 BJ3282.** is considered suspect.  Suspect heights are available in the
 BJ3282.** superseded section only if requested.
 BJ3282
 BJ3282.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3282.GEOID18 height accuracy estimate available here.
 BJ3282
 BJ3282.Click photographs - Photos may exist for this station.
 BJ3282
 BJ3282.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3282
 BJ3282.The dynamic height is computed by dividing the NAVD 88
 BJ3282.geopotential number by the normal gravity value computed on the
 BJ3282.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3282.degrees latitude (g = 980.6199 gals.).
 BJ3282
 BJ3282.The modeled gravity was interpolated from observed gravity values.
 BJ3282
 BJ3282. The following values were computed from the NAD 83(1992) position.
 BJ3282
 BJ3282;                    North         East     Units Scale Factor Converg.
 BJ3282;SPC LA S     -   226,348.629 1,115,111.216   MT  0.99996932   +0 35 59.3
 BJ3282;SPC LA S     -   742,612.13  3,658,494.05   sFT  0.99996932   +0 35 59.3
 BJ3282;UTM  15      - 3,381,741.539   775,001.028   MT  1.00053305   +1 27 26.0
 BJ3282
 BJ3282!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3282!SPC LA S     -   1.00000164  x   0.99996932  =   0.99997096
 BJ3282!UTM  15      -   1.00000164  x   1.00053305  =   1.00053469
 BJ3282
 BJ3282_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7500181741(NAD 83)
 BJ3282
 BJ3282|---------------------------------------------------------------------|
 BJ3282| PID    Reference Object                     Distance      Geod. Az  |
 BJ3282|                                                           dddmmss.s |
 BJ3282| BJ1275 A 1226 LAGS                         106.307 METERS 13817     |
 BJ3282|---------------------------------------------------------------------|
 BJ3282
 BJ3282                          SUPERSEDED SURVEY CONTROL
 BJ3282
 BJ3282  NAD 83(1986)-  30 32 11.68869(N)    090 08 01.44992(W) AD(       ) 2
 BJ3282
 BJ3282.Superseded values are not recommended for survey control.
 BJ3282
 BJ3282.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3282.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3282
 BJ3282_MARKER: DE = TRAVERSE STATION DISK
 BJ3282_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3282_STAMPING: 52H037 1979
 BJ3282_MARK LOGO: LADH
 BJ3282_PROJECTION: FLUSH
 BJ3282_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3282_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3282+STABILITY: SURFACE MOTION
 BJ3282
 BJ3282  HISTORY     - Date     Condition        Report By
 BJ3282  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3282  HISTORY     - 1982     GOOD             LADTD
 BJ3282
 BJ3282                          STATION DESCRIPTION
 BJ3282
 BJ3282'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3282'THE STATION IS LOCATED IN THE SOUTHWEST QUARTER OF SECTION 7, T6S,
 BJ3282'R11E, OWNERSHIP-- THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3282'DEVELOPMENT.
 BJ3282'
 BJ3282'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 190 AND
 BJ3282'STATE HIGHWAY 25. DRIVE NORTH ALONG HIGHWAY 25 FOR APPROXIMATELY 4.8
 BJ3282'KM (3.0 MILES) TO THE STATION ON THE LEFT  IN THE SHOULDER OF THE
 BJ3282'HIGHWAY.
 BJ3282'
 BJ3282'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3282'LADTD) DISK STAMPED---52H037 1979--- SET INTO THE TOP OF A ROUND
 BJ3282'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 8.8
 BJ3282'METERS NW FROM SOUTH END OF CEMENT CULVERT, 8.2 METERS N FROM A POWER
 BJ3282'POLE WITH A NIGHT LIGHT ON IT, 8.2 METERS S FROM CENTER OF HIGHWAY
 BJ3282'25, 3.7 METERS NW FROM CENTER OF GRAVEL DRIVE, AND 2.0 METERS E FROM
 BJ3282'NORTH END OF CEMENT CULVERT.
 BJ3282'
 BJ3282'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3282'(NOW LADTD) DISK STAMPED---52H037 1979--- SET INTO AN IRREGULAR MASS
 BJ3282'OF CONCRETE 0.9 METERS BELOW THE SURFACE.
 BJ3282'
 BJ3282'REFERENCE MARK NO. 1 IS A STANDARD LGS DISK STAMPED---A
 BJ3282'1226 RESET 1959--- SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BJ3282'PROJECTING 2.5 CM ABOVE THE GROUND LOCATED 9.7 METERS NE FROM THE
 BJ3282'CENTER OF HIGHWAY 25, 3.4 METERS WNW FROM A 16-INCH PINE TREE, 2.7
 BJ3282'METERS SE FROM A 10-INCH PINE TREE, 0.6 METERS SW FROM A CONCRETE
 BJ3282'FENCE POST, AND 0.3 METERS NE FROM A METAL WITNESS POST WITH SIGN
 BJ3282'ATTACHED.
 BJ3282
 BJ3282                          STATION RECOVERY (1982)
 BJ3282
 BJ3282'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3282'7.4 KM (4.6 MI) NORTH FROM COVINGTON.
 BJ3282'FROM THE INTERSECTION OF U.S. 190 AND STATE HIGHWAY 25 NORTH OF
 BJ3282'COVINGTON, GO NORTH ALONG STATE HIGHWAY 25 FOR 4.8 KM (3 MI) TO THE
 BJ3282'STATION ON THE LEFT IN SHOULDER OF HIGHWAY, 8.8 METERS (29 FT)
 BJ3282'NORTHWEST OF THE SOUTH END OF A CEMENT CULVERT, 8.2 METERS (27 FT)
 BJ3282'NORTH OF A NIGHT POLE, 8.2 METERS (27 FT) EAST OF CENTER OF STATE
 BJ3282'HIGHWAY 25, 3.7 METERS (12 FT) NORTHWEST OF CENTER OF DRIVE, 2 METERS
 BJ3282'(6.5 FT) EAST OF NORTH END OF CEMENT CULVERT.
 BJ3282'THE MARK IS 0.61 METERS  SW FROM A WITNESS POST.
 BJ3282'THE MARK IS ABOVE LEVEL WITH LA 25.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3283 ***********************************************************************
 BJ3283  DESIGNATION -  52 H 038 LADH
 BJ3283  PID         -  BJ3283
 BJ3283  STATE/COUNTY-  LA/ST TAMMANY
 BJ3283  COUNTRY     -  US
 BJ3283  USGS QUAD   -  MARTINVILLE (2018)
 BJ3283
 BJ3283                         *CURRENT SURVEY CONTROL
 BJ3283  ______________________________________________________________________
 BJ3283* NAD 83(1992) POSITION- 30 32 34.14586(N) 090 08 17.58987(W)   ADJUSTED
 BJ3283* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3283  **This station is located in a suspected subsidence area (see below).
 BJ3283  ______________________________________________________________________
 BJ3283  GEOID HEIGHT    -        -26.940 (meters)                     GEOID18
 BJ3283  LAPLACE CORR    -         -0.82  (seconds)                    DEFLEC18
 BJ3283  DYNAMIC HEIGHT  -         17.613 (meters)       57.79  (feet) COMP
 BJ3283  MODELED GRAVITY -    979,350.7   (mgal)                       NAVD 88
 BJ3283  HORZ ORDER      -  SECOND
 BJ3283
 BJ3283.The horizontal coordinates were established by classical geodetic methods
 BJ3283.and adjusted by the National Geodetic Survey in January 1993.
 BJ3283
 BJ3283.** This station is in an area of known vertical motion. If an
 BJ3283.** orthometric height was ever established but is not available 
 BJ3283.** in the current survey control section, the orthometric height
 BJ3283.** is considered suspect.  Suspect heights are available in the
 BJ3283.** superseded section only if requested.
 BJ3283
 BJ3283.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3283.GEOID18 height accuracy estimate available here.
 BJ3283
 BJ3283.Click photographs - Photos may exist for this station.
 BJ3283
 BJ3283.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3283
 BJ3283.The dynamic height is computed by dividing the NAVD 88
 BJ3283.geopotential number by the normal gravity value computed on the
 BJ3283.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3283.degrees latitude (g = 980.6199 gals.).
 BJ3283
 BJ3283.The modeled gravity was interpolated from observed gravity values.
 BJ3283
 BJ3283. The following values were computed from the NAD 83(1992) position.
 BJ3283
 BJ3283;                    North         East     Units Scale Factor Converg.
 BJ3283;SPC LA S     -   227,036.070 1,114,673.889   MT  0.99997034   +0 35 51.3
 BJ3283;SPC LA S     -   744,867.51  3,657,059.25   sFT  0.99997034   +0 35 51.3
 BJ3283;UTM  15      - 3,382,422.740   774,553.211   MT  1.00053001   +1 27 18.8
 BJ3283
 BJ3283!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3283!SPC LA S     -   1.00000146  x   0.99997034  =   0.99997180
 BJ3283!UTM  15      -   1.00000146  x   1.00053001  =   1.00053147
 BJ3283
 BJ3283_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7455382422(NAD 83)
 BJ3283
 BJ3283                          SUPERSEDED SURVEY CONTROL
 BJ3283
 BJ3283  NAD 83(1986)-  30 32 34.15974(N)    090 08 17.58669(W) AD(       ) 2
 BJ3283
 BJ3283.Superseded values are not recommended for survey control.
 BJ3283
 BJ3283.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3283.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3283
 BJ3283_MARKER: DE = TRAVERSE STATION DISK
 BJ3283_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3283_STAMPING: 52H038 1979
 BJ3283_MARK LOGO: LADH
 BJ3283_PROJECTION: RECESSED 20 CENTIMETERS
 BJ3283_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3283_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3283+STABILITY: SURFACE MOTION
 BJ3283
 BJ3283  HISTORY     - Date     Condition        Report By
 BJ3283  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3283  HISTORY     - 1982     GOOD             LADTD
 BJ3283
 BJ3283                          STATION DESCRIPTION
 BJ3283
 BJ3283'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3283'THE STATION IS LOCATED IN THE NORTHWEST QUARTER OF SECTION 7, T6S,
 BJ3283'R11E. OWNERSHIP-- THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3283'DEVELOPMENT.
 BJ3283'
 BJ3283'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY AND STATE
 BJ3283'HIGHWAY 25. DRIVE NORTH ALONG HIGHWAY 25 FOR 5.6 KM (3.5 MILES) TO
 BJ3283'THE STATION ON THE LEFT IN THE SHOULDER OF THE ROAD.
 BJ3283'
 BJ3283'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3283'LADTD) DISK STAMPED---52H038 1979--- SET INTO THE TOP OF A ROUND
 BJ3283'CONCRETE MONUMENT 30 CM IN DIAMETER RECESSED BELOW THE GROUND LOCATED
 BJ3283'21.3 METERS N FROM A DOUBLE GAS METER, 15.7 METERS NNW FROM A POWER
 BJ3283'POLE NUMBER 91, 13.4 METERS SE FROM CENTER OF GOTTI ROAD, 8.1 METERS
 BJ3283'ESE FROM A POWER POLE, AND 7.6 METERS SW FROM CENTER OF HIGHWAY 25.
 BJ3283'
 BJ3283'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3283'(NOW LADTD) DISK STAMPED---52H038 1979--- SET INTO AN IRREGULAR MASS
 BJ3283'OF CONCRETE 1.2 METERS BELOW THE SURFACE.
 BJ3283
 BJ3283                          STATION RECOVERY (1982)
 BJ3283
 BJ3283'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3283'8.2 KM (5.1 MI) NORTH FROM COVINGTON.
 BJ3283'FROM THE INTERSECTION OF U.S. 190 AND STATE HIGHWAY 25 NORTH OF
 BJ3283'COVINGTON, GO NORTH ALONG STATE HIGHWAY 25 FOR 5.6 KM (3.5 MI) TO THE
 BJ3283'STATION ON THE LEFT IN SHOULDER OF HIGHWAY, 21.3 METERS (70 FT) NORTH
 BJ3283'OF A DOUBLE GAS METER, 15.7 METERS (51.5 FT) NORTH-NORTHWEST OF POWER
 BJ3283'POLE NUMBER 91, 13.4 METERS (44 FT) SOUTHEAST OF CENTER OF GOTTI ROAD,
 BJ3283'8.1 METERS (26.5 FT) EAST-SOUTHEAST OF A POWER POLE, 7.6 METERS
 BJ3283'(25 FT) SOUTHWEST OF THE CENTER OF STATE HIGHWAY 25.
 BJ3283'THE MARK IS 0.61 METERS  SE FROM A WITNESS POST.
 BJ3283'THE MARK IS 0.15 M BELOW LA 25.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3284 ***********************************************************************
 BJ3284  DESIGNATION -  52 H 039 LADH
 BJ3284  PID         -  BJ3284
 BJ3284  STATE/COUNTY-  LA/ST TAMMANY
 BJ3284  COUNTRY     -  US
 BJ3284  USGS QUAD   -  MARTINVILLE (2018)
 BJ3284
 BJ3284                         *CURRENT SURVEY CONTROL
 BJ3284  ______________________________________________________________________
 BJ3284* NAD 83(1992) POSITION- 30 33 39.80727(N) 090 09 05.98073(W)   ADJUSTED
 BJ3284* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3284  **This station is located in a suspected subsidence area (see below).
 BJ3284  ______________________________________________________________________
 BJ3284  GEOID HEIGHT    -        -26.968 (meters)                     GEOID18
 BJ3284  LAPLACE CORR    -         -0.90  (seconds)                    DEFLEC18
 BJ3284  DYNAMIC HEIGHT  -         27.302 (meters)       89.57  (feet) COMP
 BJ3284  MODELED GRAVITY -    979,350.2   (mgal)                       NAVD 88
 BJ3284  HORZ ORDER      -  SECOND
 BJ3284
 BJ3284.The horizontal coordinates were established by classical geodetic methods
 BJ3284.and adjusted by the National Geodetic Survey in January 1993.
 BJ3284
 BJ3284.** This station is in an area of known vertical motion. If an
 BJ3284.** orthometric height was ever established but is not available 
 BJ3284.** in the current survey control section, the orthometric height
 BJ3284.** is considered suspect.  Suspect heights are available in the
 BJ3284.** superseded section only if requested.
 BJ3284
 BJ3284.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3284.GEOID18 height accuracy estimate available here.
 BJ3284
 BJ3284.Click photographs - Photos may exist for this station.
 BJ3284
 BJ3284.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3284
 BJ3284.The dynamic height is computed by dividing the NAVD 88
 BJ3284.geopotential number by the normal gravity value computed on the
 BJ3284.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3284.degrees latitude (g = 980.6199 gals.).
 BJ3284
 BJ3284.The modeled gravity was interpolated from observed gravity values.
 BJ3284
 BJ3284. The following values were computed from the NAD 83(1992) position.
 BJ3284
 BJ3284;                    North         East     Units Scale Factor Converg.
 BJ3284;SPC LA S     -   229,044.568 1,113,363.303   MT  0.99997340   +0 35 27.1
 BJ3284;SPC LA S     -   751,457.05  3,652,759.44   sFT  0.99997340   +0 35 27.1
 BJ3284;UTM  15      - 3,384,412.490   773,211.954   MT  1.00052094   +1 26 57.0
 BJ3284
 BJ3284!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3284!SPC LA S     -   0.99999994  x   0.99997340  =   0.99997334
 BJ3284!UTM  15      -   0.99999994  x   1.00052094  =   1.00052088
 BJ3284
 BJ3284_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7321184412(NAD 83)
 BJ3284
 BJ3284|---------------------------------------------------------------------|
 BJ3284| PID    Reference Object                     Distance      Geod. Az  |
 BJ3284|                                                           dddmmss.s |
 BJ3284| BJ3312 52 H 040 LADH                       269.157 METERS 19220     |
 BJ3284| BJ1272 A 1228 LAGS RESET 1959               45.784 METERS 35310     |
 BJ3284|---------------------------------------------------------------------|
 BJ3284
 BJ3284                          SUPERSEDED SURVEY CONTROL
 BJ3284
 BJ3284  NAD 83(1986)-  30 33 39.82115(N)    090 09 05.97772(W) AD(       ) 2
 BJ3284
 BJ3284.Superseded values are not recommended for survey control.
 BJ3284
 BJ3284.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3284.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3284
 BJ3284_MARKER: DE = TRAVERSE STATION DISK
 BJ3284_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3284_STAMPING: 52H039 1979
 BJ3284_MARK LOGO: LADH
 BJ3284_PROJECTION: FLUSH
 BJ3284_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3284_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3284+STABILITY: SURFACE MOTION
 BJ3284
 BJ3284  HISTORY     - Date     Condition        Report By
 BJ3284  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3284  HISTORY     - 1982     GOOD             LADTD
 BJ3284
 BJ3284                          STATION DESCRIPTION
 BJ3284
 BJ3284'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3284'THE STATION IS LOCATED IN THE NORTHEAST QUARTER OF SECTION 1, T6S,
 BJ3284'R10E.  OWNERSHIP-- THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3284'DEVELOPMENT.
 BJ3284'
 BJ3284'TO REACH THE STATION FROM THE INTERSECTION OF U S HIGHWAY 190 AND
 BJ3284'STATE HIGHWAY 25 IN NORTH COVINGTON GO NORTH ON STATE HIGHWAY 25 FOR
 BJ3284'8.0 KM (5 MILES) TO THE STATION ON THE LEFT NEAR A GOLF COURSE.
 BJ3284'
 BJ3284'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3284'LADTD) DISK STAMPED---52H039 1979--- SET INTO THE TOP OF A ROUND
 BJ3284'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 BJ3284'22.9 METERS SE FROM THE SOUTHEAST CORNER OF THE LAKE HILL COUNTRY
 BJ3284'CLUB., 15.5 METERS NW FROM A POWER POLE., 8.2 METERS SSW FROM THE
 BJ3284'CENTER OF HIGHWAY 25., 6.1 METERS ENE FROM A CHAIN LINK FENCE., AND
 BJ3284'0.6 METERS SE FROM A METAL WITNESS POST AND SIGN.
 BJ3284'
 BJ3284'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3284'(NOW LADTD) DISK STAMPED---52H039 1979--- SET INTO AN IRREGULAR MASS
 BJ3284'OF CONCRETE 0.9 METERS BELOW THE SURFACE.
 BJ3284'
 BJ3284'REFERENCE MARK NO. 1 IS A STANDARD LGS DISK STAMPED---A
 BJ3284'1228 RESET 1959--- SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 BJ3284'CM IN DIAMETER PROJECTING 15 CM ABOVE THE GROUND LOCATED 20.9 METERS
 BJ3284'SSW FROM THE CENTER OF A DOUBLE IRON GATE, 19.2 METERS NNW FROM A
 BJ3284'RIGHT-OF-WAY MARKER, 11.4 METERS ENE FROM THE CENTER OF HIGHWAY 25,
 BJ3284'AND 0.9 METERS WNW FROM A BRICK CORNER POST.
 BJ3284
 BJ3284                          STATION RECOVERY (1982)
 BJ3284
 BJ3284'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3284'10.8 KM (6.7 MI) NORTH FROM COVINGTON.
 BJ3284'FROM THE INTERSECTION OF U.S. 190 AND STATE HIGHWAY 25 NORTH OF
 BJ3284'COVINGTON, GO NORTH ALONG STATE HIGHWAY 25 FOR 8 KM (5 MI) TO THE
 BJ3284'STATION ON THE LEFT NEAR A GOLF COURSE, 45.7 METERS (150 FT) SOUTH OF
 BJ3284'BENCH MARK A1228 RESET 1959, 22.9 METERS (75 FT) SOUTHEAST OF THE
 BJ3284'SOUTHEAST CORNER OF THE WINNERS CIRCLE RESTAURANT, 15.5 METERS (51 FT)
 BJ3284'NORTHWEST OF A POWER POLE, 8.2 METERS (27 FT) SOUTH-SOUTHWEST OF THE
 BJ3284'CENTER OF STATE HIGHWAY 25, 6.1 METERS (20 FT) EAST-NORTHEAST OF A
 BJ3284'CHAIN LINK FENCE.
 BJ3284'THE MARK IS 0.61 METERS  SE FROM A WITNESS POST.
 BJ3284'THE MARK IS 0.46 M BELOW LA 25.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3312 ***********************************************************************
 BJ3312  DESIGNATION -  52 H 040 LADH
 BJ3312  PID         -  BJ3312
 BJ3312  STATE/COUNTY-  LA/ST TAMMANY
 BJ3312  COUNTRY     -  US
 BJ3312  USGS QUAD   -  MARTINVILLE (2018)
 BJ3312
 BJ3312                         *CURRENT SURVEY CONTROL
 BJ3312  ______________________________________________________________________
 BJ3312* NAD 83(1992) POSITION- 30 33 31.26893(N) 090 09 08.13928(W)   ADJUSTED
 BJ3312* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3312  **This station is located in a suspected subsidence area (see below).
 BJ3312  ______________________________________________________________________
 BJ3312  GEOID HEIGHT    -        -26.963 (meters)                     GEOID18
 BJ3312  LAPLACE CORR    -         -0.87  (seconds)                    DEFLEC18
 BJ3312  DYNAMIC HEIGHT  -         21.887 (meters)       71.81  (feet) COMP
 BJ3312  MODELED GRAVITY -    979,350.3   (mgal)                       NAVD 88
 BJ3312  HORZ ORDER      -  SECOND
 BJ3312
 BJ3312.The horizontal coordinates were established by classical geodetic methods
 BJ3312.and adjusted by the National Geodetic Survey in January 1993.
 BJ3312
 BJ3312.** This station is in an area of known vertical motion. If an
 BJ3312.** orthometric height was ever established but is not available 
 BJ3312.** in the current survey control section, the orthometric height
 BJ3312.** is considered suspect.  Suspect heights are available in the
 BJ3312.** superseded section only if requested.
 BJ3312
 BJ3312.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3312.GEOID18 height accuracy estimate available here.
 BJ3312
 BJ3312.Click photographs - Photos may exist for this station.
 BJ3312
 BJ3312.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3312
 BJ3312.The dynamic height is computed by dividing the NAVD 88
 BJ3312.geopotential number by the normal gravity value computed on the
 BJ3312.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3312.degrees latitude (g = 980.6199 gals.).
 BJ3312
 BJ3312.The modeled gravity was interpolated from observed gravity values.
 BJ3312
 BJ3312. The following values were computed from the NAD 83(1992) position.
 BJ3312
 BJ3312;                    North         East     Units Scale Factor Converg.
 BJ3312;SPC LA S     -   228,781.058 1,113,308.493   MT  0.99997299   +0 35 26.0
 BJ3312;SPC LA S     -   750,592.52  3,652,579.61   sFT  0.99997299   +0 35 26.0
 BJ3312;UTM  15      - 3,384,148.044   773,161.069   MT  1.00052060   +1 26 55.5
 BJ3312
 BJ3312!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3312!SPC LA S     -   1.00000079  x   0.99997299  =   0.99997378
 BJ3312!UTM  15      -   1.00000079  x   1.00052060  =   1.00052139
 BJ3312
 BJ3312_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7316184148(NAD 83)
 BJ3312
 BJ3312                          SUPERSEDED SURVEY CONTROL
 BJ3312
 BJ3312  NAD 83(1986)-  30 33 31.28275(N)    090 09 08.13627(W) AD(       ) 2
 BJ3312
 BJ3312.Superseded values are not recommended for survey control.
 BJ3312
 BJ3312.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3312.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3312
 BJ3312_MARKER: DE = TRAVERSE STATION DISK
 BJ3312_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3312_STAMPING: 52H040 1979
 BJ3312_MARK LOGO: LADH
 BJ3312_PROJECTION: FLUSH
 BJ3312_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3312_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3312+STABILITY: SURFACE MOTION
 BJ3312
 BJ3312  HISTORY     - Date     Condition        Report By
 BJ3312  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3312  HISTORY     - 1982     GOOD             LADTD
 BJ3312
 BJ3312                          STATION DESCRIPTION
 BJ3312
 BJ3312'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3312'THE STATION IS LOCATED IN THE NORTHWEST QUARTER OF SECTION 1, T6S,
 BJ3312'R10E, ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF TRANSPORTATION
 BJ3312'AND DEVELOPMENT.
 BJ3312'
 BJ3312'TO REACH THE STATION FROM THE JUNCTION OF US 190 AND STATE HIGHWAY 25
 BJ3312'IN NORTH COVINGTON, GO NORTH ON HIGHWAY 25 FOR 7.7 KM (4.8 MILES) TO
 BJ3312'THE JUNCTION WITH STATE HIGHWAY 1078. THENCE TURN LEFT AND GO WEST ON
 BJ3312'HIGHWAY 1078 FOR 0.3 KM (0.2 MILES) TO THE STATION ON THE LEFT IN
 BJ3312'FRONT OF THE RED BLUFF CHURCH.
 BJ3312'
 BJ3312'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3312'LADTD) DISK STAMPED---52H040 1979--- SET INTO THE TOP OF A ROUND
 BJ3312'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 18
 BJ3312'METERS E FROM THE CENTER OF WEST DRIVE INTO CHURCH, 12.3 METERS W
 BJ3312'FROM THE CENTER OF EAST DRIVE INTO CHURCH, 9.1 METERS S FROM THE
 BJ3312'CENTER OF STATE HIGHWAY 1078, 3 METERS N FROM THE CENTER OF RED BLUFF
 BJ3312'CHURCH BRICK SIGN, AND 2.1 METERS NE FROM A METAL WITNESS POST AND
 BJ3312'SIGN.
 BJ3312'
 BJ3312'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3312'(NOW LADTD) DISK STAMPED---52H040 1979--- SET INTO AN IRREGULAR MASS
 BJ3312'OF CONCRETE 0.9 METERS BELOW THE SURFACE.
 BJ3312
 BJ3312                          STATION RECOVERY (1982)
 BJ3312
 BJ3312'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3312'8.7 KM (5.4 MI) SSE FROM FOLSOM.
 BJ3312'FROM THE INTERSECTION OF STATE HIGHWAY 25 AND STATE HIGHWAY 1078 NORTH
 BJ3312'OF COVINGTON, GO WEST ON STATE HIGHWAY 1078 FOR 0.3 KM (0.2 MI) TO THE
 BJ3312'STATION ON THE LEFT IN FRONT OF RED BLUFF CHURCH, 18 METERS (59 FT)
 BJ3312'EAST OF CENTER OF WEST DRIVE INTO CHURCH, 12.3 METERS (40.5 FT) WEST
 BJ3312'OF EAST DRIVE INTO CHURCH, 3 METERS (10 FT) NORTH OF THE CENTER OF RED
 BJ3312'BLUFF CHURCH BRICK SIGN, 9.1 METERS (30 FT) SOUTH OF THE CENTER OF
 BJ3312'STATE HIGHWAY 1078.
 BJ3312'THE MARK IS 2.13 METERS  NE FROM A WITNESS POST.
 BJ3312'THE MARK IS ABOVE LEVEL WITH LA 1078.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3311 ***********************************************************************
 BJ3311  DESIGNATION -  52 H 041 LADH
 BJ3311  PID         -  BJ3311
 BJ3311  STATE/COUNTY-  LA/ST TAMMANY
 BJ3311  COUNTRY     -  US
 BJ3311  USGS QUAD   -  MARTINVILLE (2018)
 BJ3311
 BJ3311                         *CURRENT SURVEY CONTROL
 BJ3311  ______________________________________________________________________
 BJ3311* NAD 83(1992) POSITION- 30 33 31.85805(N) 090 09 36.63949(W)   ADJUSTED
 BJ3311* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3311  **This station is located in a suspected subsidence area (see below).
 BJ3311  ______________________________________________________________________
 BJ3311  GEOID HEIGHT    -        -26.958 (meters)                     GEOID18
 BJ3311  LAPLACE CORR    -         -0.79  (seconds)                    DEFLEC18
 BJ3311  DYNAMIC HEIGHT  -         24.083 (meters)       79.01  (feet) COMP
 BJ3311  MODELED GRAVITY -    979,350.2   (mgal)                       NAVD 88
 BJ3311  HORZ ORDER      -  SECOND
 BJ3311
 BJ3311.The horizontal coordinates were established by classical geodetic methods
 BJ3311.and adjusted by the National Geodetic Survey in January 1993.
 BJ3311
 BJ3311.** This station is in an area of known vertical motion. If an
 BJ3311.** orthometric height was ever established but is not available 
 BJ3311.** in the current survey control section, the orthometric height
 BJ3311.** is considered suspect.  Suspect heights are available in the
 BJ3311.** superseded section only if requested.
 BJ3311
 BJ3311.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3311.GEOID18 height accuracy estimate available here.
 BJ3311
 BJ3311.Click photographs - Photos may exist for this station.
 BJ3311
 BJ3311.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3311
 BJ3311.The dynamic height is computed by dividing the NAVD 88
 BJ3311.geopotential number by the normal gravity value computed on the
 BJ3311.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3311.degrees latitude (g = 980.6199 gals.).
 BJ3311
 BJ3311.The modeled gravity was interpolated from observed gravity values.
 BJ3311
 BJ3311. The following values were computed from the NAD 83(1992) position.
 BJ3311
 BJ3311;                    North         East     Units Scale Factor Converg.
 BJ3311;SPC LA S     -   228,791.397 1,112,548.827   MT  0.99997302   +0 35 11.7
 BJ3311;SPC LA S     -   750,626.44  3,650,087.28   sFT  0.99997302   +0 35 11.7
 BJ3311;UTM  15      - 3,384,147.003   772,400.920   MT  1.00051548   +1 26 41.0
 BJ3311
 BJ3311!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3311!SPC LA S     -   1.00000045  x   0.99997302  =   0.99997347
 BJ3311!UTM  15      -   1.00000045  x   1.00051548  =   1.00051593
 BJ3311
 BJ3311_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7240084147(NAD 83)
 BJ3311
 BJ3311                          SUPERSEDED SURVEY CONTROL
 BJ3311
 BJ3311  NAD 83(1986)-  30 33 31.87184(N)    090 09 36.63659(W) AD(       ) 2
 BJ3311
 BJ3311.Superseded values are not recommended for survey control.
 BJ3311
 BJ3311.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3311.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3311
 BJ3311_MARKER: DE = TRAVERSE STATION DISK
 BJ3311_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3311_STAMPING: 52H041 1979
 BJ3311_MARK LOGO: LADH
 BJ3311_PROJECTION: FLUSH
 BJ3311_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3311_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3311+STABILITY: SURFACE MOTION
 BJ3311
 BJ3311  HISTORY     - Date     Condition        Report By
 BJ3311  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3311  HISTORY     - 1982     GOOD             LADTD
 BJ3311
 BJ3311                          STATION DESCRIPTION
 BJ3311
 BJ3311'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3311'THE STATION IS LOCATED IN THE NORTHWEST QUARTER OF SECTION 1, T6S,
 BJ3311'R10E, OWNERSHIP-- THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3311'DEVELOPMENT.
 BJ3311'
 BJ3311'TO REACH THE STATION FROM THE JUNCTION OF US 190 AND STATE HIGHWAY 25
 BJ3311'IN NORTH COVINGTON, GO NORTH ON HIGHWAY 25 FOR 7.7 KM (4.8 MILES) TO
 BJ3311'THE JUNCTION WITH STATE HIGHWAY 1078. THENCE TURN LEFT AND GO WEST ON
 BJ3311'HIGHWAY 1078 FOR 1.1 KM (0.7 MILES) TO THE STATION ON THE RIGHT.
 BJ3311'
 BJ3311'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3311'LADTD) DISK STAMPED---52H041 1979--- SET INTO THE TOP OF A ROUND
 BJ3311'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 BJ3311'27.1 METERS W FROM A FIELD ROAD., 9.0 METERS N FROM THE CENTER OF
 BJ3311'STATE HIGHWAY 1078, 0.8 METERS S FROM A RIGHT-A-WAY FENCE, AND 0.61
 BJ3311'METERS W FROM A METAL WITNESS POST AND SIGN.
 BJ3311'
 BJ3311'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3311'(NOW LADTD) DISK STAMPED---52H041 1979--- SET INTO AN IRREGULAR MASS
 BJ3311'OF CONCRETE 0.9 METERS BELOW THE SURFACE.
 BJ3311
 BJ3311                          STATION RECOVERY (1982)
 BJ3311
 BJ3311'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3311'8.4 KM (5.2 MI) SSE FROM FOLSOM.
 BJ3311'FROM THE INTERSECTION OF STATE HIGHWAY 25 AND STATE HIGHWAY 1078 NORTH
 BJ3311'OF COVINGTON, GO WEST 1 KM (0.6 MI) TO THE STATION ON THE RIGHT, 27
 BJ3311'METERS (88.5 FT) WEST OF A FIELD ROAD, 9 METERS (29.5 FT) NORTH OF THE
 BJ3311'CENTER OF STATE HIGHWAY 1078, 0.8 METER (2.5 FT) SOUTH OF A
 BJ3311'RIGHT-OF-WAY FENCE.
 BJ3311'THE MARK IS 0.61 METERS  W FROM A WITNESS POST.
 BJ3311'THE MARK IS ABOVE LEVEL WITH LA 1078.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3310 ***********************************************************************
 BJ3310  DESIGNATION -  52 H 042 LADH
 BJ3310  PID         -  BJ3310
 BJ3310  STATE/COUNTY-  LA/ST TAMMANY
 BJ3310  COUNTRY     -  US
 BJ3310  USGS QUAD   -  MARTINVILLE (2018)
 BJ3310
 BJ3310                         *CURRENT SURVEY CONTROL
 BJ3310  ______________________________________________________________________
 BJ3310* NAD 83(1992) POSITION- 30 33 31.13168(N) 090 10 05.21771(W)   ADJUSTED
 BJ3310* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3310  **This station is located in a suspected subsidence area (see below).
 BJ3310  ______________________________________________________________________
 BJ3310  GEOID HEIGHT    -        -26.953 (meters)                     GEOID18
 BJ3310  LAPLACE CORR    -         -0.71  (seconds)                    DEFLEC18
 BJ3310  DYNAMIC HEIGHT  -         22.705 (meters)       74.49  (feet) COMP
 BJ3310  MODELED GRAVITY -    979,350.0   (mgal)                       NAVD 88
 BJ3310  HORZ ORDER      -  SECOND
 BJ3310
 BJ3310.The horizontal coordinates were established by classical geodetic methods
 BJ3310.and adjusted by the National Geodetic Survey in January 1993.
 BJ3310
 BJ3310.** This station is in an area of known vertical motion. If an
 BJ3310.** orthometric height was ever established but is not available 
 BJ3310.** in the current survey control section, the orthometric height
 BJ3310.** is considered suspect.  Suspect heights are available in the
 BJ3310.** superseded section only if requested.
 BJ3310
 BJ3310.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3310.GEOID18 height accuracy estimate available here.
 BJ3310
 BJ3310.Click photographs - Photos may exist for this station.
 BJ3310
 BJ3310.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3310
 BJ3310.The dynamic height is computed by dividing the NAVD 88
 BJ3310.geopotential number by the normal gravity value computed on the
 BJ3310.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3310.degrees latitude (g = 980.6199 gals.).
 BJ3310
 BJ3310.The modeled gravity was interpolated from observed gravity values.
 BJ3310
 BJ3310. The following values were computed from the NAD 83(1992) position.
 BJ3310
 BJ3310;                    North         East     Units Scale Factor Converg.
 BJ3310;SPC LA S     -   228,761.259 1,111,787.497   MT  0.99997299   +0 34 57.4
 BJ3310;SPC LA S     -   750,527.56  3,647,589.48   sFT  0.99997299   +0 34 57.4
 BJ3310;UTM  15      - 3,384,105.445   771,639.715   MT  1.00051037   +1 26 26.4
 BJ3310
 BJ3310!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3310!SPC LA S     -   1.00000066  x   0.99997299  =   0.99997365
 BJ3310!UTM  15      -   1.00000066  x   1.00051037  =   1.00051103
 BJ3310
 BJ3310_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7163984105(NAD 83)
 BJ3310
 BJ3310                          SUPERSEDED SURVEY CONTROL
 BJ3310
 BJ3310  NAD 83(1986)-  30 33 31.14543(N)    090 10 05.21492(W) AD(       ) 2
 BJ3310
 BJ3310.Superseded values are not recommended for survey control.
 BJ3310
 BJ3310.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3310.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3310
 BJ3310_MARKER: DE = TRAVERSE STATION DISK
 BJ3310_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3310_STAMPING: 52H042 1979
 BJ3310_MARK LOGO: LADH
 BJ3310_PROJECTION: FLUSH
 BJ3310_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3310_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3310+STABILITY: SURFACE MOTION
 BJ3310
 BJ3310  HISTORY     - Date     Condition        Report By
 BJ3310  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3310  HISTORY     - 1982     GOOD             LADTD
 BJ3310
 BJ3310                          STATION DESCRIPTION
 BJ3310
 BJ3310'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3310'THE STATION IS LOCATED IN THE NORTHWEST QUARTER OF SECTION 2, T6S,
 BJ3310'R10E, OWNERSHIP-- THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3310'DEVELOPMENT.
 BJ3310'
 BJ3310'TO REACH THE STATION FROM THE JUNCTION OF US 190 AND STATE HIGHWAY 25
 BJ3310'IN NORTH COVINGTON GO NORTH ON HIGHWAY 25 FOR 7.7 KM (4.8 MILES) TO
 BJ3310'THE JUNCTION WITH STATE HIGHWAY 1078. THENCE TURN LEFT AND GO WEST ON
 BJ3310'HIGHWAY 1078 FOR 1.8 KM (1.1 MILE) TO THE STATION ON THE LEFT.
 BJ3310'
 BJ3310'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3310'LADTD) DISK STAMPED---52H042 1979--- SET INTO THE TOP OF A ROUND
 BJ3310'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 BJ3310'18.4 METERS SE FROM THE CENTER OF A CHURCH ROAD, 8.5 METERS S FROM
 BJ3310'THE CENTER OF STATE HIGHWAY 1078, 5.8 METERS NNW FROM AN 8 INCH
 BJ3310'MAGNOLIA TREE, 3.5 METERS NE FROM A GAS METER, AND 0.61 METERS E FROM
 BJ3310'A METAL WITNESS POST AND SIGN.
 BJ3310'
 BJ3310'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3310'(NOW LADTD) DISK STAMPED---52H042 1979--- SET INTO AN IRREGULAR MASS
 BJ3310'OF CONCRETE 0.9 METERS BELOW THE SURFACE.
 BJ3310
 BJ3310                          STATION RECOVERY (1982)
 BJ3310
 BJ3310'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3310'8.2 KM (5.1 MI) SOUTH FROM FOLSOM.
 BJ3310'FROM THE INTERSECTION OF STATE HIGHWAY 25 AND STATE HIGHWAY 1078 NORTH
 BJ3310'OF COVINGTON, GO WEST 1.6 KM (1 MI) TO THE STATION ON THE LEFT, 18.4
 BJ3310'METERS (60.5 FT) SOUTHEAST OF THE CENTER OF CHURCH ROAD, 8.5 METERS
 BJ3310'(28 FT) SOUTH OF THE CENTER OF STATE HIGHWAY 1078, 5.8 METERS (19 FT).
 BJ3310'NORTH-NORTHWEST OF AN 8-INCH MAGNOLIA TREE, 3.5 METERS (11.5 FT)
 BJ3310'NORTHEAST OF A GAS METER.
 BJ3310'THE MARK IS 0.61 METERS  E FROM A WITNESS POST.
 BJ3310'THE MARK IS 0.30 M BELOW LA 1078.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3309 ***********************************************************************
 BJ3309  DESIGNATION -  52 H 043 LADH
 BJ3309  PID         -  BJ3309
 BJ3309  STATE/COUNTY-  LA/ST TAMMANY
 BJ3309  COUNTRY     -  US
 BJ3309  USGS QUAD   -  MARTINVILLE (2018)
 BJ3309
 BJ3309                         *CURRENT SURVEY CONTROL
 BJ3309  ______________________________________________________________________
 BJ3309* NAD 83(1992) POSITION- 30 33 31.39083(N) 090 11 11.84283(W)   ADJUSTED
 BJ3309* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3309  **This station is located in a suspected subsidence area (see below).
 BJ3309  ______________________________________________________________________
 BJ3309  GEOID HEIGHT    -        -26.944 (meters)                     GEOID18
 BJ3309  LAPLACE CORR    -         -0.64  (seconds)                    DEFLEC18
 BJ3309  DYNAMIC HEIGHT  -         20.252 (meters)       66.44  (feet) COMP
 BJ3309  MODELED GRAVITY -    979,349.7   (mgal)                       NAVD 88
 BJ3309  HORZ ORDER      -  SECOND
 BJ3309
 BJ3309.The horizontal coordinates were established by classical geodetic methods
 BJ3309.and adjusted by the National Geodetic Survey in January 1993.
 BJ3309
 BJ3309.** This station is in an area of known vertical motion. If an
 BJ3309.** orthometric height was ever established but is not available 
 BJ3309.** in the current survey control section, the orthometric height
 BJ3309.** is considered suspect.  Suspect heights are available in the
 BJ3309.** superseded section only if requested.
 BJ3309
 BJ3309.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3309.GEOID18 height accuracy estimate available here.
 BJ3309
 BJ3309.Click photographs - Photos may exist for this station.
 BJ3309
 BJ3309.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3309
 BJ3309.The dynamic height is computed by dividing the NAVD 88
 BJ3309.geopotential number by the normal gravity value computed on the
 BJ3309.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3309.degrees latitude (g = 980.6199 gals.).
 BJ3309
 BJ3309.The modeled gravity was interpolated from observed gravity values.
 BJ3309
 BJ3309. The following values were computed from the NAD 83(1992) position.
 BJ3309
 BJ3309;                    North         East     Units Scale Factor Converg.
 BJ3309;SPC LA S     -   228,751.328 1,110,011.972   MT  0.99997300   +0 34 24.1
 BJ3309;SPC LA S     -   750,494.98  3,641,764.28   sFT  0.99997300   +0 34 24.1
 BJ3309;UTM  15      - 3,384,068.909   769,863.595   MT  1.00049851   +1 25 52.5
 BJ3309
 BJ3309!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3309!SPC LA S     -   1.00000105  x   0.99997300  =   0.99997405
 BJ3309!UTM  15      -   1.00000105  x   1.00049851  =   1.00049956
 BJ3309
 BJ3309_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6986384068(NAD 83)
 BJ3309
 BJ3309                          SUPERSEDED SURVEY CONTROL
 BJ3309
 BJ3309  NAD 83(1986)-  30 33 31.40443(N)    090 11 11.84017(W) AD(       ) 2
 BJ3309
 BJ3309.Superseded values are not recommended for survey control.
 BJ3309
 BJ3309.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3309.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3309
 BJ3309_MARKER: DE = TRAVERSE STATION DISK
 BJ3309_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3309_STAMPING: 52H043 1979
 BJ3309_MARK LOGO: LADH
 BJ3309_PROJECTION: FLUSH
 BJ3309_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3309_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3309+STABILITY: SURFACE MOTION
 BJ3309
 BJ3309  HISTORY     - Date     Condition        Report By
 BJ3309  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3309  HISTORY     - 1982     GOOD             LADTD
 BJ3309
 BJ3309                          STATION DESCRIPTION
 BJ3309
 BJ3309'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3309'THE STATION IS LOCATED IN THE NORTHWEST QUARTER OF SECTION 3, T6S,
 BJ3309'R10E, OWNERSHIP-- THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3309'DEVELOPMENT.
 BJ3309'
 BJ3309'TO REACH THE STATION FROM THE JUNCTION OF US 190 AND STATE HIGHWAY 25
 BJ3309'IN NORTH COVINGTON, GO NORTH ON HIGHWAY 25 FOR 7.7 KM (4.8 MILES) TO
 BJ3309'THE JUNCTION WITH STATE HIGHWAY 1078. THENCE TURN LEFT AND GO WEST ON
 BJ3309'HIGHWAY 1078 FOR 3.7 KM (2.3 MILES) TO THE STATION ON THE LEFT, NEAR
 BJ3309'THE H AND R RANCH STABLES.
 BJ3309'
 BJ3309'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3309'LADTD) DISK STAMPED---52H043 1979--- SET INTO THE TOP OF A ROUND
 BJ3309'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 BJ3309'44.8 METERS W FROM THE CENTER OF HEDGE LANE, 30.5 METERS SW FROM THE
 BJ3309'CENTER OF BOOTH ROAD, 8.2 METERS S FROM THE CENTER OF STATE HIGHWAY
 BJ3309'1078, 3.5 METERS E FROM A TELEPHONE REPAIR BOX NO. 26W, AND 0.91
 BJ3309'METERS N FROM A METAL WITNESS POST AND SIGN.
 BJ3309'
 BJ3309'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3309'(NOW LADTD) DISK STAMPED---52H043 1979--- SET INTO AN IRREGULAR MASS
 BJ3309'OF CONCRETE 0.9 METERS BELOW THE SURFACE.
 BJ3309
 BJ3309                          STATION RECOVERY (1982)
 BJ3309
 BJ3309'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3309'8 KM (5 MI) SOUTH FROM FOLSOM.
 BJ3309'FROM THE INTERSECTION OF STATE HIGHWAY 25 AND STATE HIGHWAY 1078 NORTH
 BJ3309'OF COVINGTON, GO WEST 3.5 KM (2.2 MI) TO THE STATION ON THE LEFT, NEAR
 BJ3309'THE H AND R RANCH STABLES, 44.8 METERS (147 FT) WEST OF HEDGE LANE,
 BJ3309'30.5 METERS (100 FT) SOUTHWEST OF CENTER OF BOOTH ROAD, 8.2 METERS
 BJ3309'(27 FT) SOUTH OF THE CENTER OF LA 1078, 5.5 METERS (18 FT) EAST OF
 BJ3309'TELEPHONE REPAIR BOX NO. 26W.
 BJ3309'THE MARK IS 0.91 METERS  N FROM A WITNESS POST.
 BJ3309'THE MARK IS ABOVE LEVEL WITH LA 1078.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3308 ***********************************************************************
 BJ3308  DESIGNATION -  52 H 044 LADH
 BJ3308  PID         -  BJ3308
 BJ3308  STATE/COUNTY-  LA/ST TAMMANY
 BJ3308  COUNTRY     -  US
 BJ3308  USGS QUAD   -  MARTINVILLE (2018)
 BJ3308
 BJ3308                         *CURRENT SURVEY CONTROL
 BJ3308  ______________________________________________________________________
 BJ3308* NAD 83(1992) POSITION- 30 33 38.98934(N) 090 12 09.01166(W)   ADJUSTED
 BJ3308* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3308  **This station is located in a suspected subsidence area (see below).
 BJ3308  ______________________________________________________________________
 BJ3308  GEOID HEIGHT    -        -26.940 (meters)                     GEOID18
 BJ3308  LAPLACE CORR    -         -0.56  (seconds)                    DEFLEC18
 BJ3308  DYNAMIC HEIGHT  -         17.752 (meters)       58.24  (feet) COMP
 BJ3308  MODELED GRAVITY -    979,349.5   (mgal)                       NAVD 88
 BJ3308  HORZ ORDER      -  SECOND
 BJ3308
 BJ3308.The horizontal coordinates were established by classical geodetic methods
 BJ3308.and adjusted by the National Geodetic Survey in January 1993.
 BJ3308
 BJ3308.** This station is in an area of known vertical motion. If an
 BJ3308.** orthometric height was ever established but is not available 
 BJ3308.** in the current survey control section, the orthometric height
 BJ3308.** is considered suspect.  Suspect heights are available in the
 BJ3308.** superseded section only if requested.
 BJ3308
 BJ3308.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3308.GEOID18 height accuracy estimate available here.
 BJ3308
 BJ3308.Click photographs - Photos may exist for this station.
 BJ3308
 BJ3308.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3308
 BJ3308.The dynamic height is computed by dividing the NAVD 88
 BJ3308.geopotential number by the normal gravity value computed on the
 BJ3308.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3308.degrees latitude (g = 980.6199 gals.).
 BJ3308
 BJ3308.The modeled gravity was interpolated from observed gravity values.
 BJ3308
 BJ3308. The following values were computed from the NAD 83(1992) position.
 BJ3308
 BJ3308;                    North         East     Units Scale Factor Converg.
 BJ3308;SPC LA S     -   228,970.166 1,108,486.211   MT  0.99997336   +0 33 55.5
 BJ3308;SPC LA S     -   751,212.95  3,636,758.51   sFT  0.99997336   +0 33 55.5
 BJ3308;UTM  15      - 3,384,264.981   768,333.933   MT  1.00048835   +1 25 23.7
 BJ3308
 BJ3308!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3308!SPC LA S     -   1.00000144  x   0.99997336  =   0.99997480
 BJ3308!UTM  15      -   1.00000144  x   1.00048835  =   1.00048979
 BJ3308
 BJ3308_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6833384264(NAD 83)
 BJ3308
 BJ3308                          SUPERSEDED SURVEY CONTROL
 BJ3308
 BJ3308  NAD 83(1986)-  30 33 39.00278(N)    090 12 09.00916(W) AD(       ) 2
 BJ3308
 BJ3308.Superseded values are not recommended for survey control.
 BJ3308
 BJ3308.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3308.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3308
 BJ3308_MARKER: DE = TRAVERSE STATION DISK
 BJ3308_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3308_STAMPING: 52H044 1979
 BJ3308_MARK LOGO: LADH
 BJ3308_PROJECTION: RECESSED 20 CENTIMETERS
 BJ3308_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3308_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3308+STABILITY: SURFACE MOTION
 BJ3308
 BJ3308  HISTORY     - Date     Condition        Report By
 BJ3308  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3308  HISTORY     - 1982     GOOD             LADTD
 BJ3308
 BJ3308                          STATION DESCRIPTION
 BJ3308
 BJ3308'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3308'THE STATION IS LOCATED IN THE NORTHWEST QUARTER OF SECTION 4, T6S,
 BJ3308'R10E, OWNERSHIP-- THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3308'DEVELOPMENT.
 BJ3308'
 BJ3308'TO REACH THE STATION FROM THE JUNCTION OF US 190 AND STATE HIGHWAY 25
 BJ3308'IN NORTH COVINGTON, GO NORTH ON HIGHWAY 25 FOR 7.7 KM (4.8 MILES) TO
 BJ3308'THE JUNCTION WITH STATE HIGHWAY 1078. THENCE TURN LEFT AND GO WEST ON
 BJ3308'HIGHWAY 1078 FOR 5.6 KM (3.5 MILES) TO THE STATION ON THE LEFT.
 BJ3308'
 BJ3308'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3308'LADTD) DISK STAMPED---52H044 1979--- SET INTO THE TOP OF A ROUND
 BJ3308'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 BJ3308'24.4 METERS E FROM THE WEST END OF A CEMENT CULVERT, 6.7 METERS NNE
 BJ3308'FROM A 6-INCH WATER OAK TREE, 6.4 METERS N FROM A 5 STRAND BARBED
 BJ3308'WIRE FENCE, 6.3 METERS N FROM A METAL WITNESS POST AND SIGN, AND 4
 BJ3308'METERS S FROM THE CENTER OF STATE HIGHWAY 1078.
 BJ3308'
 BJ3308'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3308'(NOW LADTD) DISK STAMPED---52H044 1979--- SET INTO AN IRREGULAR MASS
 BJ3308'OF CONCRETE 0.9 METERS BELOW THE SURFACE.
 BJ3308
 BJ3308                          STATION RECOVERY (1982)
 BJ3308
 BJ3308'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3308'7.9 KM (4.9 MI) SSW FROM FOLSOM.
 BJ3308'FROM THE INTERSECTION OF STATE HIGHWAY 25 AND STATE HIGHWAY 1078 NORTH
 BJ3308'OF COVINGTON, GO WEST 5.1 KM (3.2 MI) TO THE STATION ON THE LEFT IN
 BJ3308'SHOULDER OF ROAD, 24.4 METERS (80 FT) EAST OF THE WEST END OF A CEMENT
 BJ3308'CULVERT, 6.7 METERS (22 FT) NORTH-NORTHEAST OF A 6-INCH WATER OAK
 BJ3308'TREE, 6.4 METERS (21 FEET) NORTH OF A 5-STRAND BARBED WIRE FENCE,
 BJ3308'4 METERS (13 FT) SOUTH OF THE CENTER OF STATE HIGHWAY 1078.
 BJ3308'THE MARK IS 6.34 METERS  N FROM A WITNESS POST.
 BJ3308'THE MARK IS 0.22 M BELOW LA 1078.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3307 ***********************************************************************
 BJ3307  DESIGNATION -  52 H 045 LADH
 BJ3307  PID         -  BJ3307
 BJ3307  STATE/COUNTY-  LA/ST TAMMANY
 BJ3307  COUNTRY     -  US
 BJ3307  USGS QUAD   -  MARTINVILLE (2018)
 BJ3307
 BJ3307                         *CURRENT SURVEY CONTROL
 BJ3307  ______________________________________________________________________
 BJ3307* NAD 83(1992) POSITION- 30 33 46.42559(N) 090 12 27.22428(W)   ADJUSTED
 BJ3307* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3307  **This station is located in a suspected subsidence area (see below).
 BJ3307  ______________________________________________________________________
 BJ3307  GEOID HEIGHT    -        -26.942 (meters)                     GEOID18
 BJ3307  LAPLACE CORR    -         -0.53  (seconds)                    DEFLEC18
 BJ3307  DYNAMIC HEIGHT  -         18.993 (meters)       62.31  (feet) COMP
 BJ3307  MODELED GRAVITY -    979,349.3   (mgal)                       NAVD 88
 BJ3307  HORZ ORDER      -  SECOND
 BJ3307
 BJ3307.The horizontal coordinates were established by classical geodetic methods
 BJ3307.and adjusted by the National Geodetic Survey in January 1993.
 BJ3307
 BJ3307.** This station is in an area of known vertical motion. If an
 BJ3307.** orthometric height was ever established but is not available 
 BJ3307.** in the current survey control section, the orthometric height
 BJ3307.** is considered suspect.  Suspect heights are available in the
 BJ3307.** superseded section only if requested.
 BJ3307
 BJ3307.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3307.GEOID18 height accuracy estimate available here.
 BJ3307
 BJ3307.Click photographs - Photos may exist for this station.
 BJ3307
 BJ3307.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3307
 BJ3307.The dynamic height is computed by dividing the NAVD 88
 BJ3307.geopotential number by the normal gravity value computed on the
 BJ3307.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3307.degrees latitude (g = 980.6199 gals.).
 BJ3307
 BJ3307.The modeled gravity was interpolated from observed gravity values.
 BJ3307
 BJ3307. The following values were computed from the NAD 83(1992) position.
 BJ3307
 BJ3307;                    North         East     Units Scale Factor Converg.
 BJ3307;SPC LA S     -   229,194.369 1,107,998.636   MT  0.99997371   +0 33 46.4
 BJ3307;SPC LA S     -   751,948.53  3,635,158.86   sFT  0.99997371   +0 33 46.4
 BJ3307;UTM  15      - 3,384,481.971   767,842.804   MT  1.00048510   +1 25 14.7
 BJ3307
 BJ3307!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3307!SPC LA S     -   1.00000124  x   0.99997371  =   0.99997495
 BJ3307!UTM  15      -   1.00000124  x   1.00048510  =   1.00048635
 BJ3307
 BJ3307_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6784284481(NAD 83)
 BJ3307
 BJ3307                          SUPERSEDED SURVEY CONTROL
 BJ3307
 BJ3307  NAD 83(1986)-  30 33 46.43898(N)    090 12 27.22188(W) AD(       ) 2
 BJ3307
 BJ3307.Superseded values are not recommended for survey control.
 BJ3307
 BJ3307.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3307.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3307
 BJ3307_MARKER: DE = TRAVERSE STATION DISK
 BJ3307_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3307_STAMPING: 52H045 1979
 BJ3307_MARK LOGO: LADH
 BJ3307_PROJECTION: FLUSH
 BJ3307_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3307_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3307+STABILITY: SURFACE MOTION
 BJ3307
 BJ3307  HISTORY     - Date     Condition        Report By
 BJ3307  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3307  HISTORY     - 1982     GOOD             LADTD
 BJ3307
 BJ3307                          STATION DESCRIPTION
 BJ3307
 BJ3307'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3307'THE STATION IS LOCATED IN THE SOUTHWEST QUARTER OF SECTION 33, T5S,
 BJ3307'R10E, OWNERSHIP--    THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3307'DEVELOPMENT.
 BJ3307'
 BJ3307'TO REACH THE STATION FROM THE JUNCTION OF US 190 AND STATE HIGHWAY 25
 BJ3307'IN NORTH COVINGTON, GO NORTH ON HIGHWAY 25 FOR 7.7 KM (4.8 MILES) TO
 BJ3307'THE JUNCTION WITH STATE HIGHWAY 1078. THENCE TURN LEFT AND GO WEST ON
 BJ3307'HIGHWAY 1078 FOR 6.1 KM (3.8 MILES) TO THE STATION ON THE LEFT, ON
 BJ3307'THE RIGHT SIDE OF A GRAVEL ROAD.
 BJ3307'
 BJ3307'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3307'LADTD) DISK STAMPED---52H045 1979--- SET INTO THE TOP OF A ROUND
 BJ3307'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 BJ3307'10.3 METERS SSW FROM THE CENTER OF STATE HIGHWAY 1078, 5.2 METERS NE
 BJ3307'FROM THE CENTER OF A METAL GATE, 4.6 METERS NW FROM THE CENTER OF
 BJ3307'SPINKS ROAD, 2.9 METERS SW FROM THE WEST END OF A METAL CULVERT, AND
 BJ3307'0.61 METERS SE FROM A METAL WITNESS POST AND SIGN.
 BJ3307'
 BJ3307'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3307'(NOW LADTD) DISK STAMPED---52H045 1979--- SET INTO AN IRREGULAR MASS
 BJ3307'OF CONCRETE 0.9 METERS BELOW THE SURFACE.
 BJ3307
 BJ3307                          STATION RECOVERY (1982)
 BJ3307
 BJ3307'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3307'7.7 KM (4.8 MI) SSW FROM FOLSOM.
 BJ3307'FROM THE INTERSECTION OF STATE HIGHWAY 25 AND STATE HIGHWAY 1078 NORTH
 BJ3307'OF COVINGTON, GO WEST 5.6 KM (3.5 MI) TO THE STATION ON THE LEFT, ON
 BJ3307'THE WEST SIDE OF A GRAVEL DRIVE, 10.4 METERS (34 FT) SOUTH-SOUTHWEST
 BJ3307'OF THE CENTER OF STATE HIGHWAY 1078, 5.2 METERS (17 FT) NORTHEAST OF
 BJ3307'CENTER OF A METAL GATE, 4.6 METERS (15 FT) NORTHWEST OF CENTER OF
 BJ3307'SPINKS ROAD, 2.9 METERS (9.5 FT) SOUTHWEST OF THE WEST END OF A METAL
 BJ3307'CULVERT.
 BJ3307'THE MARK IS 0.61 METERS  SE FROM A WITNESS POST.
 BJ3307'THE MARK IS 0.30 M BELOW LA 1078.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3306 ***********************************************************************
 BJ3306  DESIGNATION -  52 H 046 LADH
 BJ3306  PID         -  BJ3306
 BJ3306  STATE/COUNTY-  LA/ST TAMMANY
 BJ3306  COUNTRY     -  US
 BJ3306  USGS QUAD   -  MARTINVILLE (2018)
 BJ3306
 BJ3306                         *CURRENT SURVEY CONTROL
 BJ3306  ______________________________________________________________________
 BJ3306* NAD 83(1992) POSITION- 30 33 58.37348(N) 090 12 40.83515(W)   ADJUSTED
 BJ3306* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3306  **This station is located in a suspected subsidence area (see below).
 BJ3306  ______________________________________________________________________
 BJ3306  GEOID HEIGHT    -        -26.947 (meters)                     GEOID18
 BJ3306  LAPLACE CORR    -         -0.50  (seconds)                    DEFLEC18
 BJ3306  DYNAMIC HEIGHT  -         24.604 (meters)       80.72  (feet) COMP
 BJ3306  MODELED GRAVITY -    979,349.2   (mgal)                       NAVD 88
 BJ3306  HORZ ORDER      -  SECOND
 BJ3306
 BJ3306.The horizontal coordinates were established by classical geodetic methods
 BJ3306.and adjusted by the National Geodetic Survey in January 1993.
 BJ3306
 BJ3306.** This station is in an area of known vertical motion. If an
 BJ3306.** orthometric height was ever established but is not available 
 BJ3306.** in the current survey control section, the orthometric height
 BJ3306.** is considered suspect.  Suspect heights are available in the
 BJ3306.** superseded section only if requested.
 BJ3306
 BJ3306.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3306.GEOID18 height accuracy estimate available here.
 BJ3306
 BJ3306.Click photographs - Photos may exist for this station.
 BJ3306
 BJ3306.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3306
 BJ3306.The dynamic height is computed by dividing the NAVD 88
 BJ3306.geopotential number by the normal gravity value computed on the
 BJ3306.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3306.degrees latitude (g = 980.6199 gals.).
 BJ3306
 BJ3306.The modeled gravity was interpolated from observed gravity values.
 BJ3306
 BJ3306. The following values were computed from the NAD 83(1992) position.
 BJ3306
 BJ3306;                    North         East     Units Scale Factor Converg.
 BJ3306;SPC LA S     -   229,558.720 1,107,632.341   MT  0.99997428   +0 33 39.6
 BJ3306;SPC LA S     -   753,143.90  3,633,957.11   sFT  0.99997428   +0 33 39.6
 BJ3306;UTM  15      - 3,384,840.979   767,470.906   MT  1.00048264   +1 25 08.3
 BJ3306
 BJ3306!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3306!SPC LA S     -   1.00000036  x   0.99997428  =   0.99997464
 BJ3306!UTM  15      -   1.00000036  x   1.00048264  =   1.00048300
 BJ3306
 BJ3306_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6747084840(NAD 83)
 BJ3306
 BJ3306                          SUPERSEDED SURVEY CONTROL
 BJ3306
 BJ3306  NAD 83(1986)-  30 33 58.38686(N)    090 12 40.83291(W) AD(       ) 2
 BJ3306
 BJ3306.Superseded values are not recommended for survey control.
 BJ3306
 BJ3306.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3306.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3306
 BJ3306_MARKER: DE = TRAVERSE STATION DISK
 BJ3306_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3306_STAMPING: 52H046 1979
 BJ3306_MARK LOGO: LADH
 BJ3306_PROJECTION: FLUSH
 BJ3306_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3306_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3306+STABILITY: SURFACE MOTION
 BJ3306
 BJ3306  HISTORY     - Date     Condition        Report By
 BJ3306  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3306  HISTORY     - 1982     GOOD             LADTD
 BJ3306
 BJ3306                          STATION DESCRIPTION
 BJ3306
 BJ3306'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3306'THE STATION IS LOCATED IN THE SOUTHEAST QUARTER OF SECTION 32,T5S
 BJ3306'R10E,OWNERSHIP-- THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3306'DEVELOPMENT.
 BJ3306'
 BJ3306'TO REACH THE STATION FROM THE JUNCTION OF US 190 AND STATE HIGHWAY 25
 BJ3306'IN NORTH COVINGTON,GO NORTH ON HIGHWAY 25 FOR 7.7KM(4.8MILES)TO THE
 BJ3306'JUNCTION WITH STATE HIGHWAY 1078 THENCE TURN LEFT AND GO WEST ON
 BJ3306'HIGHWAY 1078 FOR 6.8 KM (4.2MILES)TO THE STATION ON THE RIGHT NEAR
 BJ3306'THE RIGHT OF WAY FENCE.
 BJ3306'
 BJ3306'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3306'LADTD) DISK STAMPED---52H046 1979--- SET INTO THE TOP OF A ROUND
 BJ3306'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 927
 BJ3306'METERS NNW FROM THE CENTER OF DAVIDSON ROAD, 198 METERS N FROM THE
 BJ3306'WEST END OF A METAL CULVERT, 9.3 METERS SE FROM THE CENTER OF A FENCE
 BJ3306'BRACE, 9 METERS NE FROM THE CENTER OF STATE HIGHWAY 1078, AND 0.61
 BJ3306'METERS NW FROM A METAL WITNESS POST AND SIGN.
 BJ3306'
 BJ3306'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3306'(NOW LADTD) DISK STAMPED---52H046 1979--- SET INTO AN IRREGULAR MASS
 BJ3306'OF CONCRETE 0.9 METERS BELOW THE SURFACE.
 BJ3306
 BJ3306                          STATION RECOVERY (1982)
 BJ3306
 BJ3306'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3306'7.6 KM (4.7 MI) SSW FROM FOLSOM.
 BJ3306'FROM THE INTERSECTION OF STATE HIGHWAY 25 AND STATE HIGHWAY 1078 NORTH
 BJ3306'OF COVINGTON, GO WEST 6.1 KM (3.8 MI) TO THE STATION ON THE RIGHT NEAR
 BJ3306'A BOARD FENCE, 92.7 METERS (304 FT) NORTHWEST OF THE CENTER OF
 BJ3306'DAVIDSON ROAD, 19.8 METERS (65 FT) NORTH OF THE WEST END OF A METAL
 BJ3306'CULVERT, 9.3 METERS (30.5 FT) SOUTHEAST OF THE CENTER OF A FENCE
 BJ3306'BRACE, 9 METERS (29.5 FT) NORTHEAST OF THE CENTER OF STATE HIGHWAY
 BJ3306'1078, 0.9 METERS (3 FT) SOUTHWEST OF A BOARD FENCE.
 BJ3306'THE MARK IS 0.61 METERS  NW FROM A WITNESS POST.
 BJ3306'THE MARK IS ABOVE LEVEL WITH LA 1078.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3285 ***********************************************************************
 BJ3285  DESIGNATION -  52 H 047 LADH
 BJ3285  PID         -  BJ3285
 BJ3285  STATE/COUNTY-  LA/ST TAMMANY
 BJ3285  COUNTRY     -  US
 BJ3285  USGS QUAD   -  MARTINVILLE (2018)
 BJ3285
 BJ3285                         *CURRENT SURVEY CONTROL
 BJ3285  ______________________________________________________________________
 BJ3285* NAD 83(1992) POSITION- 30 34 03.80643(N) 090 09 22.20600(W)   ADJUSTED
 BJ3285* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3285  **This station is located in a suspected subsidence area (see below).
 BJ3285  ______________________________________________________________________
 BJ3285  GEOID HEIGHT    -        -26.979 (meters)                     GEOID18
 BJ3285  LAPLACE CORR    -         -0.91  (seconds)                    DEFLEC18
 BJ3285  DYNAMIC HEIGHT  -         29.470 (meters)       96.69  (feet) COMP
 BJ3285  MODELED GRAVITY -    979,349.9   (mgal)                       NAVD 88
 BJ3285  HORZ ORDER      -  SECOND
 BJ3285
 BJ3285.The horizontal coordinates were established by classical geodetic methods
 BJ3285.and adjusted by the National Geodetic Survey in January 1993.
 BJ3285
 BJ3285.** This station is in an area of known vertical motion. If an
 BJ3285.** orthometric height was ever established but is not available 
 BJ3285.** in the current survey control section, the orthometric height
 BJ3285.** is considered suspect.  Suspect heights are available in the
 BJ3285.** superseded section only if requested.
 BJ3285
 BJ3285.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3285.GEOID18 height accuracy estimate available here.
 BJ3285
 BJ3285.Click photographs - Photos may exist for this station.
 BJ3285
 BJ3285.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3285
 BJ3285.The dynamic height is computed by dividing the NAVD 88
 BJ3285.geopotential number by the normal gravity value computed on the
 BJ3285.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3285.degrees latitude (g = 980.6199 gals.).
 BJ3285
 BJ3285.The modeled gravity was interpolated from observed gravity values.
 BJ3285
 BJ3285. The following values were computed from the NAD 83(1992) position.
 BJ3285
 BJ3285;                    North         East     Units Scale Factor Converg.
 BJ3285;SPC LA S     -   229,779.114 1,112,923.347   MT  0.99997454   +0 35 19.0
 BJ3285;SPC LA S     -   753,866.98  3,651,316.01   sFT  0.99997454   +0 35 19.0
 BJ3285;UTM  15      - 3,385,140.759   772,760.797   MT  1.00051790   +1 26 49.7
 BJ3285
 BJ3285!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3285!SPC LA S     -   0.99999960  x   0.99997454  =   0.99997414
 BJ3285!UTM  15      -   0.99999960  x   1.00051790  =   1.00051750
 BJ3285
 BJ3285_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7276085140(NAD 83)
 BJ3285
 BJ3285                          SUPERSEDED SURVEY CONTROL
 BJ3285
 BJ3285  NAD 83(1986)-  30 34 03.82030(N)    090 09 22.20295(W) AD(       ) 2
 BJ3285
 BJ3285.Superseded values are not recommended for survey control.
 BJ3285
 BJ3285.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3285.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3285
 BJ3285_MARKER: DE = TRAVERSE STATION DISK
 BJ3285_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3285_STAMPING: 52H047 1979
 BJ3285_MARK LOGO: LADH
 BJ3285_PROJECTION: FLUSH
 BJ3285_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3285_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3285+STABILITY: SURFACE MOTION
 BJ3285
 BJ3285  HISTORY     - Date     Condition        Report By
 BJ3285  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3285  HISTORY     - 1982     GOOD             LADTD
 BJ3285
 BJ3285                          STATION DESCRIPTION
 BJ3285
 BJ3285'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3285'THE STATION IS LOCATED IN THE SOUTHWEST QUARTER OF SECTION 36, T6S,
 BJ3285'R10E. OWNERSHIP-- THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3285'DEVELOPMENT.
 BJ3285'
 BJ3285'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAYS 25 AND
 BJ3285'40 IN FOLSOM, GO SOUTH ON STATE HIGHWAY 25 FOR 7.2 KM (4.5 MILES) TO
 BJ3285'THE STATION ON THE LEFT.
 BJ3285'
 BJ3285'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3285'LADTD) DISK STAMPED---52H047 1979--- SET INTO THE TOP OF A ROUND
 BJ3285'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 8.2
 BJ3285'METERS NE FROM THE CENTER OF HIGHWAY 25, 7.6 METERS S FROM THE NORTH
 BJ3285'END OF A CONCRETE CULVERT UNDER A SIDE DRIVE, 3.7 METERS S FROM THE
 BJ3285'CENTER OF THE SIDE DRIVE, 1.8 METERS W FROM THE SOUTH END OF A
 BJ3285'CONCRETE CULVERT UNDER A SIDE DRIVE, AND 0.6 METERS NW FROM A METAL
 BJ3285'WITNESS POST AND SIGN.
 BJ3285'
 BJ3285'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3285'(NOW LADTD) DISK STAMPED---52H047 1979--- SET INTO AN IRREGULAR MASS
 BJ3285'OF CONCRETE 0.9 METERS BELOW THE SURFACE.
 BJ3285
 BJ3285                          STATION RECOVERY (1982)
 BJ3285
 BJ3285'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3285'7.2 KM (4.5 MI) SE FROM FOLSOM.
 BJ3285'FROM THE MAIN CROSSROADS AND TRAFFIC LIGHT AT FOLSOM, GO SOUTH ALONG
 BJ3285'STATE HIGHWAY 25 FOR 7.2 KM (4.5 MI) TO THE STATION ON THE LEFT,
 BJ3285'8.2 METERS (27 FT) NORTHEAST OF THE CENTER OF STATE HIGHWAY 25,
 BJ3285'7.6 METERS (25 FT) SOUTH OF THE NORTH END OF A CONCRETE CULVERT UNDER
 BJ3285'A DRIVE TO THE WOODS, 3.7 METERS (12 FT) SOUTH OF THE CENTER OF THE
 BJ3285'DRIVE, 1.8 METERS (6 FT) WEST OF THE SOUTH END OF THE CULVERT.
 BJ3285'THE MARK IS 0.61 METERS  SW FROM A WITNESS POST.
 BJ3285'THE MARK IS 0.30 M BELOW LA 25.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3286 ***********************************************************************
 BJ3286  DESIGNATION -  52 H 048 LADH
 BJ3286  PID         -  BJ3286
 BJ3286  STATE/COUNTY-  LA/ST TAMMANY
 BJ3286  COUNTRY     -  US
 BJ3286  USGS QUAD   -  MARTINVILLE (2018)
 BJ3286
 BJ3286                         *CURRENT SURVEY CONTROL
 BJ3286  ______________________________________________________________________
 BJ3286* NAD 83(1992) POSITION- 30 34 43.45688(N) 090 09 51.39411(W)   ADJUSTED
 BJ3286* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3286  **This station is located in a suspected subsidence area (see below).
 BJ3286  ______________________________________________________________________
 BJ3286  GEOID HEIGHT    -        -26.996 (meters)                     GEOID18
 BJ3286  LAPLACE CORR    -         -0.90  (seconds)                    DEFLEC18
 BJ3286  DYNAMIC HEIGHT  -         34.939 (meters)      114.63  (feet) COMP
 BJ3286  MODELED GRAVITY -    979,349.3   (mgal)                       NAVD 88
 BJ3286  HORZ ORDER      -  SECOND
 BJ3286
 BJ3286.The horizontal coordinates were established by classical geodetic methods
 BJ3286.and adjusted by the National Geodetic Survey in January 1993.
 BJ3286
 BJ3286.** This station is in an area of known vertical motion. If an
 BJ3286.** orthometric height was ever established but is not available 
 BJ3286.** in the current survey control section, the orthometric height
 BJ3286.** is considered suspect.  Suspect heights are available in the
 BJ3286.** superseded section only if requested.
 BJ3286
 BJ3286.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3286.GEOID18 height accuracy estimate available here.
 BJ3286
 BJ3286.Click photographs - Photos may exist for this station.
 BJ3286
 BJ3286.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3286
 BJ3286.The dynamic height is computed by dividing the NAVD 88
 BJ3286.geopotential number by the normal gravity value computed on the
 BJ3286.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3286.degrees latitude (g = 980.6199 gals.).
 BJ3286
 BJ3286.The modeled gravity was interpolated from observed gravity values.
 BJ3286
 BJ3286. The following values were computed from the NAD 83(1992) position.
 BJ3286
 BJ3286;                    North         East     Units Scale Factor Converg.
 BJ3286;SPC LA S     -   230,992.095 1,112,133.150   MT  0.99997645   +0 35 04.4
 BJ3286;SPC LA S     -   757,846.57  3,648,723.51   sFT  0.99997645   +0 35 04.4
 BJ3286;UTM  15      - 3,386,342.409   771,952.072   MT  1.00051247   +1 26 36.5
 BJ3286
 BJ3286!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3286!SPC LA S     -   0.99999875  x   0.99997645  =   0.99997520
 BJ3286!UTM  15      -   0.99999875  x   1.00051247  =   1.00051121
 BJ3286
 BJ3286_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7195286342(NAD 83)
 BJ3286
 BJ3286|---------------------------------------------------------------------|
 BJ3286| PID    Reference Object                     Distance      Geod. Az  |
 BJ3286|                                                           dddmmss.s |
 BJ3286| BJ1270 A 1230 LAGS RESET 1959                             05206     |
 BJ3286|---------------------------------------------------------------------|
 BJ3286
 BJ3286                          SUPERSEDED SURVEY CONTROL
 BJ3286
 BJ3286  NAD 83(1986)-  30 34 43.47070(N)    090 09 51.39112(W) AD(       ) 2
 BJ3286
 BJ3286.Superseded values are not recommended for survey control.
 BJ3286
 BJ3286.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3286.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3286
 BJ3286_MARKER: DE = TRAVERSE STATION DISK
 BJ3286_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3286_STAMPING: 52H048 1979
 BJ3286_MARK LOGO: LADH
 BJ3286_PROJECTION: FLUSH
 BJ3286_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3286_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3286+STABILITY: SURFACE MOTION
 BJ3286
 BJ3286  HISTORY     - Date     Condition        Report By
 BJ3286  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3286  HISTORY     - 1982     GOOD             LADTD
 BJ3286
 BJ3286                          STATION DESCRIPTION
 BJ3286
 BJ3286'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3286'THE STATION IS LOCATED IN THE SOUTHEAST QUARTER OF SECTION 26, T5S,
 BJ3286'R10E.  OWNERSHIP-- THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3286'DEVELOPMENT.
 BJ3286'
 BJ3286'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAYS 25 AND
 BJ3286'40 IN FOLSOM GO SOUTH ON HIGHWAY 25 FOR 6.1 KM (3.8 MILES) TO THE
 BJ3286'STATION ON THE RIGHT NEAR A DRIVE TO A BRICK HOUSE.
 BJ3286'
 BJ3286'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3286'LADTD) DISK STAMPED---52H048 1979--- SET INTO THE TOP OF A ROUND
 BJ3286'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 9.3
 BJ3286'METERS SW FROM THE CENTER OF HIGHWAY 25., 7.0 METERS NW FROM A BRICK
 BJ3286'COLUMN SOUTH OF THE DRIVE., 3.8 METERS WNW FROM THE CENTER OF THE
 BJ3286'DRIVE., 3.5 METERS NNE FROM A BRICK COLUMN NORTH OF THE DRIVE., AND
 BJ3286'3.0 METERS NNE FROM A METAL WITNESS POST AND SIGN.
 BJ3286'
 BJ3286'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3286'(NOW LADTD) DISK STAMPED---52H048 1979--- SET INTO AN IRREGULAR MASS
 BJ3286'OF CONCRETE 0.9 METERS BELOW THE SURFACE.
 BJ3286'
 BJ3286'REFERENCE MARK NO. 1 IS A STANDARD LGS DISK STAMPED---A
 BJ3286'1230 RESET 1959--- SET INTO THE TOP OF A ROUND CONCRETE MONUMENT   30
 BJ3286'CM IN DIAMETER PROJECTING  15 CM ABOVE THE GROUND LOCATED 23.2 METERS
 BJ3286'WNW FROM THE CENTER OF A GRAVELED DRIVEWAY, 12.3 METERS NNE FROM THE
 BJ3286'CENTER OF HIGHWAY 25, AND 0.3 METERS SW FROM THE RIGHT-OF-WAY FENCE.
 BJ3286
 BJ3286                          STATION RECOVERY (1982)
 BJ3286
 BJ3286'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3286'6.1 KM (3.8 MI) SE FROM FOLSOM.
 BJ3286'FROM THE MAIN CROSSROADS AND TRAFFIC LIGHT AT FOLSOM, GO SOUTH ALONG
 BJ3286'STATE HIGHWAY 25 FOR 6.1 KM (3.8 MI) TO THE STATION ON THE RIGHT ON
 BJ3286'THE EDGE OF A DRIVEWAY INTO A BRICK HOUSE, 21.3 METERS (70 FT)
 BJ3286'SOUTH-SOUTHWEST OF B.M. NO. A 1230 RESET 1959, 9.3 METERS (30.5 FT)
 BJ3286'SOUTHWEST OF THE CENTER OF STATE HIGHWAY 25, 7 METERS (23 FT)
 BJ3286'NORTHWEST OF A BRICK COLUMN ON THE SOUTH SIDE OF THE DRIVE, 3.8 METERS
 BJ3286'(12.5 FT) WEST-NORTHWEST OF THE CENTER OF THE DRIVE, 3.5 METERS
 BJ3286'(11.5 FT) NORTH-NORTHEAST OF A BRICK COLUMN ON THE NORTH SIDE OF THE
 BJ3286'DRIVE
 BJ3286'THE MARK IS 3.05 METERS  N FROM A WITNESS POST.
 BJ3286'THE MARK IS 0.15 M BELOW LA 25.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3287 ***********************************************************************
 BJ3287  DESIGNATION -  52 H 049 LADH
 BJ3287  PID         -  BJ3287
 BJ3287  STATE/COUNTY-  LA/ST TAMMANY
 BJ3287  COUNTRY     -  US
 BJ3287  USGS QUAD   -  MARTINVILLE (2018)
 BJ3287
 BJ3287                         *CURRENT SURVEY CONTROL
 BJ3287  ______________________________________________________________________
 BJ3287* NAD 83(1992) POSITION- 30 35 12.68236(N) 090 10 11.50721(W)   ADJUSTED
 BJ3287* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3287  **This station is located in a suspected subsidence area (see below).
 BJ3287  ______________________________________________________________________
 BJ3287  GEOID HEIGHT    -        -27.009 (meters)                     GEOID18
 BJ3287  LAPLACE CORR    -         -0.91  (seconds)                    DEFLEC18
 BJ3287  DYNAMIC HEIGHT  -         35.281 (meters)      115.75  (feet) COMP
 BJ3287  MODELED GRAVITY -    979,348.8   (mgal)                       NAVD 88
 BJ3287  HORZ ORDER      -  SECOND
 BJ3287
 BJ3287.The horizontal coordinates were established by classical geodetic methods
 BJ3287.and adjusted by the National Geodetic Survey in January 1993.
 BJ3287
 BJ3287.** This station is in an area of known vertical motion. If an
 BJ3287.** orthometric height was ever established but is not available 
 BJ3287.** in the current survey control section, the orthometric height
 BJ3287.** is considered suspect.  Suspect heights are available in the
 BJ3287.** superseded section only if requested.
 BJ3287
 BJ3287.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3287.GEOID18 height accuracy estimate available here.
 BJ3287
 BJ3287.Click photographs - Photos may exist for this station.
 BJ3287
 BJ3287.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3287
 BJ3287.The dynamic height is computed by dividing the NAVD 88
 BJ3287.geopotential number by the normal gravity value computed on the
 BJ3287.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3287.degrees latitude (g = 980.6199 gals.).
 BJ3287
 BJ3287.The modeled gravity was interpolated from observed gravity values.
 BJ3287
 BJ3287. The following values were computed from the NAD 83(1992) position.
 BJ3287
 BJ3287;                    North         East     Units Scale Factor Converg.
 BJ3287;SPC LA S     -   231,886.576 1,111,588.141   MT  0.99997789   +0 34 54.3
 BJ3287;SPC LA S     -   760,781.21  3,646,935.43   sFT  0.99997789   +0 34 54.3
 BJ3287;UTM  15      - 3,387,229.090   771,393.417   MT  1.00050872   +1 26 27.5
 BJ3287
 BJ3287!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3287!SPC LA S     -   0.99999869  x   0.99997789  =   0.99997658
 BJ3287!UTM  15      -   0.99999869  x   1.00050872  =   1.00050741
 BJ3287
 BJ3287_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7139387229(NAD 83)
 BJ3287
 BJ3287                          SUPERSEDED SURVEY CONTROL
 BJ3287
 BJ3287  NAD 83(1986)-  30 35 12.69612(N)    090 10 11.50431(W) AD(       ) 2
 BJ3287
 BJ3287.Superseded values are not recommended for survey control.
 BJ3287
 BJ3287.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3287.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3287
 BJ3287_MARKER: DE = TRAVERSE STATION DISK
 BJ3287_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3287_STAMPING: 52H049 1979
 BJ3287_MARK LOGO: LADH
 BJ3287_PROJECTION: FLUSH
 BJ3287_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3287_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3287+STABILITY: SURFACE MOTION
 BJ3287
 BJ3287  HISTORY     - Date     Condition        Report By
 BJ3287  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3287  HISTORY     - 1982     GOOD             LADTD
 BJ3287
 BJ3287                          STATION DESCRIPTION
 BJ3287
 BJ3287'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3287'THE STATION IS LOCATED IN THE NORTHWEST QUARTER OF SECTION 26, T5S,
 BJ3287'R10E.  OWNERSHIP-- THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3287'DEVELOPMENT.
 BJ3287'
 BJ3287'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAYS 25 AND
 BJ3287'40 IN FOLSOM GO SOUTH ON HIGHWAY 25 FOR 4.8 KM (3 MILES) TO THE
 BJ3287'STATION ON THE LEFT JUST NORTH OF THE GRAVEL DRIVE TO THE H AND H
 BJ3287'THOROGHBRED RANCH.
 BJ3287'
 BJ3287'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3287'LADTD) DISK STAMPED---52H049 1979--- SET INTO THE TOP OF A ROUND
 BJ3287'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 BJ3287'17.1 METERS SSE FROM A RIGHT-OF-WAY MARKER., 9.4 METERS WNW FROM A
 BJ3287'CABLE-FENCE CORNER., 9.3 METERS ENE FROM THE CENTER OF HIGHWAY 25.,
 BJ3287'4.0 METERS NW FROM THE CENTER OF THE GRAVEL DRIVE., AND 0.6 METERS NW
 BJ3287'FROM A METAL WITNESS POST AND SIGN.
 BJ3287'
 BJ3287'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3287'(NOW LADTD) DISK STAMPED---52H049 1979--- SET INTO AN IRREGULAR MASS
 BJ3287'OF CONCRETE 0.9 METERS BELOW THE SURFACE.
 BJ3287
 BJ3287                          STATION RECOVERY (1982)
 BJ3287
 BJ3287'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3287'4.8 KM (3 MI) SE FROM FOLSOM.
 BJ3287'FROM THE MAIN CROSSROADS AND TRAFFIC LIGHT AT FOLSOM, GO SOUTH ALONG
 BJ3287'STATE HIGHWAY 25 FOR 4.8 KM (3 MI) TO THE STATION ON THE LEFT AND
 BJ3287'NORTH OF DRIVE TO H AND H THOROUGHBRED RANCH, 17.1 METERS (56 FT)
 BJ3287'SOUTH-SOUTHEAST OF A RIGHT-OF-WAY MARKER, 9.4 METERS (31 FT)
 BJ3287'WEST-NORTHWEST OF A CABLE FENCE CORNER, 9.3 METERS (30.5 FT)
 BJ3287'EAST-NORTHEAST OF THE CENTER OF STATE HIGHWAY 25, 3.2 METERS (10.5 FT)
 BJ3287'SOUTHWEST OF THE CORNER OF A CABLE FENCE, 4 METERS (13 FT) NORTHWEST
 BJ3287'OF THE CENTER OF A GRAVEL DRIVE.
 BJ3287'THE MARK IS 0.61 METERS  NW FROM A WITNESS POST.
 BJ3287'THE MARK IS 0.30 M BELOW LA 25.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3288 ***********************************************************************
 BJ3288  DESIGNATION -  52 H 050 LADH
 BJ3288  PID         -  BJ3288
 BJ3288  STATE/COUNTY-  LA/ST TAMMANY
 BJ3288  COUNTRY     -  US
 BJ3288  USGS QUAD   -  MARTINVILLE (2018)
 BJ3288
 BJ3288                         *CURRENT SURVEY CONTROL
 BJ3288  ______________________________________________________________________
 BJ3288* NAD 83(1992) POSITION- 30 36 10.32820(N) 090 10 50.33968(W)   ADJUSTED
 BJ3288* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3288  **This station is located in a suspected subsidence area (see below).
 BJ3288  ______________________________________________________________________
 BJ3288  GEOID HEIGHT    -        -27.035 (meters)                     GEOID18
 BJ3288  LAPLACE CORR    -         -0.91  (seconds)                    DEFLEC18
 BJ3288  DYNAMIC HEIGHT  -         39.844 (meters)      130.72  (feet) COMP
 BJ3288  MODELED GRAVITY -    979,347.9   (mgal)                       NAVD 88
 BJ3288  HORZ ORDER      -  SECOND
 BJ3288
 BJ3288.The horizontal coordinates were established by classical geodetic methods
 BJ3288.and adjusted by the National Geodetic Survey in January 1993.
 BJ3288
 BJ3288.** This station is in an area of known vertical motion. If an
 BJ3288.** orthometric height was ever established but is not available 
 BJ3288.** in the current survey control section, the orthometric height
 BJ3288.** is considered suspect.  Suspect heights are available in the
 BJ3288.** superseded section only if requested.
 BJ3288
 BJ3288.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3288.GEOID18 height accuracy estimate available here.
 BJ3288
 BJ3288.Click photographs - Photos may exist for this station.
 BJ3288
 BJ3288.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3288
 BJ3288.The dynamic height is computed by dividing the NAVD 88
 BJ3288.geopotential number by the normal gravity value computed on the
 BJ3288.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3288.degrees latitude (g = 980.6199 gals.).
 BJ3288
 BJ3288.The modeled gravity was interpolated from observed gravity values.
 BJ3288
 BJ3288. The following values were computed from the NAD 83(1992) position.
 BJ3288
 BJ3288;                    North         East     Units Scale Factor Converg.
 BJ3288;SPC LA S     -   233,651.206 1,110,535.761   MT  0.99998078   +0 34 34.9
 BJ3288;SPC LA S     -   766,570.67  3,643,482.74   sFT  0.99998078   +0 34 34.9
 BJ3288;UTM  15      - 3,388,978.655   770,314.116   MT  1.00050150   +1 26 10.2
 BJ3288
 BJ3288!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3288!SPC LA S     -   0.99999798  x   0.99998078  =   0.99997876
 BJ3288!UTM  15      -   0.99999798  x   1.00050150  =   1.00049948
 BJ3288
 BJ3288:                Primary Azimuth Mark                     Grid Az
 BJ3288:SPC LA S     -  A 1232 LAGS RESET 1959                   161 02 16.0
 BJ3288:UTM  15      -  A 1232 LAGS RESET 1959                   160 10 40.7
 BJ3288
 BJ3288_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7031488978(NAD 83)
 BJ3288
 BJ3288|---------------------------------------------------------------------|
 BJ3288| PID    Reference Object                     Distance      Geod. Az  |
 BJ3288|                                                           dddmmss.s |
 BJ3288| BJ1267 A 1232 LAGS RESET 1959              403.474 METERS 1613650.9 |
 BJ3288| BJ1265 A 1233 RESET                         81.145 METERS 33043     |
 BJ3288|---------------------------------------------------------------------|
 BJ3288
 BJ3288                          SUPERSEDED SURVEY CONTROL
 BJ3288
 BJ3288  NAD 83(1990)-  30 36 10.34182(N)    090 10 50.33703(W) AD(       ) 2
 BJ3288
 BJ3288.Superseded values are not recommended for survey control.
 BJ3288
 BJ3288.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3288.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3288
 BJ3288_MARKER: DE = TRAVERSE STATION DISK
 BJ3288_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3288_STAMPING: 52H050 1979
 BJ3288_MARK LOGO: LADH
 BJ3288_PROJECTION: FLUSH
 BJ3288_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3288_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3288+STABILITY: SURFACE MOTION
 BJ3288
 BJ3288  HISTORY     - Date     Condition        Report By
 BJ3288  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3288  HISTORY     - 1982     GOOD             LADTD
 BJ3288  HISTORY     - 20060424 MARK NOT FOUND   NGS
 BJ3288
 BJ3288                          STATION DESCRIPTION
 BJ3288
 BJ3288'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3288'THE STATION IS LOCATED IN THE SOUTHWEST QUARTER OF SECTION 23, T5S,
 BJ3288'R10E.  OWNERSHIP--  THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3288'DEVELOPMENT.
 BJ3288'
 BJ3288'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAYS 40 AND
 BJ3288'25 IN FOLSOM GO SOUTH ON HIGHWAY 25 FOR 3.2 KM (2 MILES) TO THE
 BJ3288'STATION ON THE LEFT NEAR A GRAVEL DRIVE.
 BJ3288'
 BJ3288'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3288'LADTD) DISK STAMPED---52H050 1979--- SET INTO THE TOP OF A ROUND
 BJ3288'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 8.5
 BJ3288'METERS E FROM THE CENTER OF HIGHWAY 25, 5.8 METERS SW FROM THE CENTER
 BJ3288'OF A METAL GATE, 3.7 METERS S FROM THE CENTER OF THE GRAVEL DRIVE,
 BJ3288'1.8 METERS NW FROM THE SOUTH END OF A CEMENT CULVERT UNDER THE DRIVE,
 BJ3288'AND 0.6 METERS N FROM A METAL WITNESS POST AND SIGN.
 BJ3288'
 BJ3288'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3288'(NOW LADTD) DISK STAMPED---52H050 1979--- SET INTO AN IRREGULAR MASS
 BJ3288'OF CONCRETE 0.9 METERS BELOW THE SURFACE.
 BJ3288'
 BJ3288'REFERENCE MARK NO. 1 IS A STANDARD LGS DISK STAMPED---A
 BJ3288'1233 RESET 1959--- SET INTO THE TOP OF A ROUND CONCRETE MONUMENT   30
 BJ3288'CM IN DIAMETER PROJECTING  15 CM ABOVE THE GROUND LOCATED 11.9 METERS
 BJ3288'W FROM THE CENTERLINE OF THE HIGHWAY 25, 9.8 METERS E FROM THE
 BJ3288'SOUTHEAST CORNER OF AN UNPAINTED HOUSE, 1.5 METERS E FROM A FENCE,
 BJ3288'0.5 METERS N FROM THE PROTECTED PLANE OF THE SOUTH WALL OF A HOUSE,
 BJ3288'AND 0.3 METERS W FROM A METAL WITNESS POST WITH SIGN ATTACHED.
 BJ3288
 BJ3288                          STATION RECOVERY (1982)
 BJ3288
 BJ3288'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3288'3.2 KM (2 MI) SE FROM FOLSOM.
 BJ3288'FROM THE MAIN CROSSROADS AND TRAFFIC LIGHT AT FOLSOM, GO SOUTH ALONG
 BJ3288'STATE HIGHWAY 25 FOR 3.2 KM (2 MI) TO THE STATION ON THE LEFT IN
 BJ3288'SHOULDER OF ROAD, 8.5 METERS (28 FT) EAST OF THE CENTER OF STATE
 BJ3288'HIGHWAY 25, 5.8 METERS (19 FT) SOUTHWEST OF THE CENTER OF A METAL
 BJ3288'GATE, 3.7 METERS (12 FT) SOUTH OF THE CENTER OF A GRAVEL DRIVE,
 BJ3288'1.8 METERS (6 FT) NORTHWEST OF THE SOUTH END OF A CEMENT CULVERT.
 BJ3288'THE MARK IS 0.61 METERS  N FROM A WITNESS POST.
 BJ3288'THE MARK IS 0.15 M BELOW LA 25.
 BJ3288
 BJ3288                          STATION RECOVERY (2006)
 BJ3288
 BJ3288'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BJ3288'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3289 ***********************************************************************
 BJ3289  DESIGNATION -  52 H 051 LADH
 BJ3289  PID         -  BJ3289
 BJ3289  STATE/COUNTY-  LA/ST TAMMANY
 BJ3289  COUNTRY     -  US
 BJ3289  USGS QUAD   -  MARTINVILLE (2018)
 BJ3289
 BJ3289                         *CURRENT SURVEY CONTROL
 BJ3289  ______________________________________________________________________
 BJ3289* NAD 83(1992) POSITION- 30 37 03.03854(N) 090 11 06.50273(W)   ADJUSTED
 BJ3289* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3289  **This station is located in a suspected subsidence area (see below).
 BJ3289  ______________________________________________________________________
 BJ3289  GEOID HEIGHT    -        -27.061 (meters)                     GEOID18
 BJ3289  LAPLACE CORR    -         -0.90  (seconds)                    DEFLEC18
 BJ3289  DYNAMIC HEIGHT  -         35.923 (meters)      117.86  (feet) COMP
 BJ3289  MODELED GRAVITY -    979,347.0   (mgal)                       NAVD 88
 BJ3289  HORZ ORDER      -  SECOND
 BJ3289
 BJ3289.The horizontal coordinates were established by classical geodetic methods
 BJ3289.and adjusted by the National Geodetic Survey in January 1993.
 BJ3289
 BJ3289.** This station is in an area of known vertical motion. If an
 BJ3289.** orthometric height was ever established but is not available 
 BJ3289.** in the current survey control section, the orthometric height
 BJ3289.** is considered suspect.  Suspect heights are available in the
 BJ3289.** superseded section only if requested.
 BJ3289
 BJ3289.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3289.GEOID18 height accuracy estimate available here.
 BJ3289
 BJ3289.Click photographs - Photos may exist for this station.
 BJ3289
 BJ3289.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3289
 BJ3289.The dynamic height is computed by dividing the NAVD 88
 BJ3289.geopotential number by the normal gravity value computed on the
 BJ3289.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3289.degrees latitude (g = 980.6199 gals.).
 BJ3289
 BJ3289.The modeled gravity was interpolated from observed gravity values.
 BJ3289
 BJ3289. The following values were computed from the NAD 83(1992) position.
 BJ3289
 BJ3289;                    North         East     Units Scale Factor Converg.
 BJ3289;SPC LA S     -   235,269.999 1,110,088.971   MT  0.99998349   +0 34 26.8
 BJ3289;SPC LA S     -   771,881.66  3,642,016.90   sFT  0.99998349   +0 34 26.8
 BJ3289;UTM  15      - 3,390,591.394   769,842.833   MT  1.00049836   +1 26 04.2
 BJ3289
 BJ3289!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3289!SPC LA S     -   0.99999860  x   0.99998349  =   0.99998209
 BJ3289!UTM  15      -   0.99999860  x   1.00049836  =   1.00049696
 BJ3289
 BJ3289_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6984290591(NAD 83)
 BJ3289
 BJ3289                          SUPERSEDED SURVEY CONTROL
 BJ3289
 BJ3289  NAD 83(1986)-  30 37 03.05207(N)    090 11 06.50031(W) AD(       ) 2
 BJ3289
 BJ3289.Superseded values are not recommended for survey control.
 BJ3289
 BJ3289.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3289.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3289
 BJ3289_MARKER: DE = TRAVERSE STATION DISK
 BJ3289_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3289_STAMPING: 52H051 1979
 BJ3289_MARK LOGO: LADH
 BJ3289_PROJECTION: FLUSH
 BJ3289_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3289_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3289+STABILITY: SURFACE MOTION
 BJ3289_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3289+SATELLITE: SATELLITE OBSERVATIONS - April 25, 2006
 BJ3289
 BJ3289  HISTORY     - Date     Condition        Report By
 BJ3289  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3289  HISTORY     - 1982     GOOD             LADTD
 BJ3289  HISTORY     - 20060425 GOOD             NGS
 BJ3289
 BJ3289                          STATION DESCRIPTION
 BJ3289
 BJ3289'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3289'THE STATION IS LOCATED IN THE NORTHWEST QUARTER OF SECTION 15, T5S,
 BJ3289'R10E, OWNERSHIP--THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3289'DEVELOPMENT.
 BJ3289'
 BJ3289'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAYS 25.AND
 BJ3289'40 IN FOLSOM, DRIVE SOUTH ALONG STATE HIGHWAY 25 FOR 1.2 KM (.75
 BJ3289'MILE) TO THE STATION ON THE RIGHT.
 BJ3289'
 BJ3289'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3289'LADTD) DISK STAMPED---52H051 1979--- SET INTO THE TOP OF A ROUND
 BJ3289'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 BJ3289'17.4 METERS   W FROM THE CENTER OF STATE HIGHWAY 25, 13.7 METERS  SW
 BJ3289'FROM THE NORTH END OF A METAL CULVERT, 6.6 METERS   S FROM THE CENTER
 BJ3289'OF ROBERTS ROAD, 1.2 METERS   E FROM A FENCE, AND  .6 METERS   S FROM
 BJ3289'A METAL WITNESS POST AND SIGN.
 BJ3289'
 BJ3289'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3289'(NOW LADTD) DISK STAMPED---52H051 1979--- SET INTO AN IRREGULAR MASS
 BJ3289'OF CONCRETE 0.9 METERS BELOW THE SURFACE.
 BJ3289
 BJ3289                          STATION RECOVERY (1982)
 BJ3289
 BJ3289'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3289'1.3 KM (0.8 MI) SOUTH FROM FOLSOM.
 BJ3289'FROM THE MAIN CROSSROADS AND TRAFFIC LIGHT AT FOLSOM, GO SOUTH ALONG
 BJ3289'STATE HIGHWAY 25 FOR 1.3 KM (0.8 MI) TO THE STATION ON THE RIGHT,
 BJ3289'17.4 METERS (57 FT) WEST OF THE CENTER OF STATE HIGHWAY 25, 13.7
 BJ3289'METERS (45 FT) SOUTHWEST OF THE NORTH END OF METAL CULVERT, 6.6 METERS
 BJ3289'(21.5 FT) SOUTH OF THE CENTER OF ROBERTS ROAD, 2.1 METERS (7 FT)
 BJ3289'SOUTHEAST OF THE CORNER OF FENCE, 1.2 METERS (4 FT) EAST OF A FENCE.
 BJ3289'THE MARK IS 0.61 METERS  S FROM A WITNESS POST.
 BJ3289'THE MARK IS 0.46 M ABOVE LA 25.
 BJ3289
 BJ3289                          STATION RECOVERY (2006)
 BJ3289
 BJ3289'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BJ3289'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3290 ***********************************************************************
 BJ3290  DESIGNATION -  52 H 052 LADH
 BJ3290  PID         -  BJ3290
 BJ3290  STATE/COUNTY-  LA/ST TAMMANY
 BJ3290  COUNTRY     -  US
 BJ3290  USGS QUAD   -  MARTINVILLE (2018)
 BJ3290
 BJ3290                         *CURRENT SURVEY CONTROL
 BJ3290  ______________________________________________________________________
 BJ3290* NAD 83(1992) POSITION- 30 37 28.87372(N) 090 11 09.51212(W)   ADJUSTED
 BJ3290* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3290  **This station is located in a suspected subsidence area (see below).
 BJ3290  ______________________________________________________________________
 BJ3290  GEOID HEIGHT    -        -27.075 (meters)                     GEOID18
 BJ3290  LAPLACE CORR    -         -0.93  (seconds)                    DEFLEC18
 BJ3290  DYNAMIC HEIGHT  -         44.281 (meters)      145.28  (feet) COMP
 BJ3290  MODELED GRAVITY -    979,346.6   (mgal)                       NAVD 88
 BJ3290  HORZ ORDER      -  SECOND
 BJ3290
 BJ3290.The horizontal coordinates were established by classical geodetic methods
 BJ3290.and adjusted by the National Geodetic Survey in January 1993.
 BJ3290
 BJ3290.** This station is in an area of known vertical motion. If an
 BJ3290.** orthometric height was ever established but is not available 
 BJ3290.** in the current survey control section, the orthometric height
 BJ3290.** is considered suspect.  Suspect heights are available in the
 BJ3290.** superseded section only if requested.
 BJ3290
 BJ3290.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3290.GEOID18 height accuracy estimate available here.
 BJ3290
 BJ3290.Click photographs - Photos may exist for this station.
 BJ3290
 BJ3290.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3290
 BJ3290.The dynamic height is computed by dividing the NAVD 88
 BJ3290.geopotential number by the normal gravity value computed on the
 BJ3290.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3290.degrees latitude (g = 980.6199 gals.).
 BJ3290
 BJ3290.The modeled gravity was interpolated from observed gravity values.
 BJ3290
 BJ3290. The following values were computed from the NAD 83(1992) position.
 BJ3290
 BJ3290;                    North         East     Units Scale Factor Converg.
 BJ3290;SPC LA S     -   236,064.745 1,110,000.857   MT  0.99998485   +0 34 25.3
 BJ3290;SPC LA S     -   774,489.08  3,641,727.81   sFT  0.99998485   +0 34 25.3
 BJ3290;UTM  15      - 3,391,385.134   769,742.742   MT  1.00049769   +1 26 03.7
 BJ3290
 BJ3290!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3290!SPC LA S     -   0.99999729  x   0.99998485  =   0.99998214
 BJ3290!UTM  15      -   0.99999729  x   1.00049769  =   1.00049498
 BJ3290
 BJ3290_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6974291385(NAD 83)
 BJ3290
 BJ3290|---------------------------------------------------------------------|
 BJ3290| PID    Reference Object                     Distance      Geod. Az  |
 BJ3290|                                                           dddmmss.s |
 BJ3290| BJ1262 A 1236 LAGS RESET 1961               41.543 METERS 00041     |
 BJ3290| BJ3291 52 H 053 LADH                       396.626 METERS 34636     |
 BJ3290|---------------------------------------------------------------------|
 BJ3290
 BJ3290                          SUPERSEDED SURVEY CONTROL
 BJ3290
 BJ3290  NAD 83(1986)-  30 37 28.88724(N)    090 11 09.50981(W) AD(       ) 2
 BJ3290
 BJ3290.Superseded values are not recommended for survey control.
 BJ3290
 BJ3290.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3290.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3290
 BJ3290_MARKER: DE = TRAVERSE STATION DISK
 BJ3290_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3290_STAMPING: 52H052 1979
 BJ3290_MARK LOGO: LADH
 BJ3290_PROJECTION: FLUSH
 BJ3290_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3290_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3290+STABILITY: SURFACE MOTION
 BJ3290_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3290+SATELLITE: SATELLITE OBSERVATIONS - April 25, 2006
 BJ3290
 BJ3290  HISTORY     - Date     Condition        Report By
 BJ3290  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3290  HISTORY     - 1982     GOOD             LADTD
 BJ3290  HISTORY     - 20060425 GOOD             NGS
 BJ3290
 BJ3290                          STATION DESCRIPTION
 BJ3290
 BJ3290'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3290'THE STATION IS LOCATED IN THE NORTHEAST QUARTER OF SECTION 22, T5S,
 BJ3290'R10E, OWNERSHIP--THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3290'DEVELOPMENT.
 BJ3290'
 BJ3290'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAYS 25 AND
 BJ3290'40 IN FOLSOM, DRIVE SOUTH ALONG STATE HIGHWAY 25 FOR .8 KM (0.5 MILE)
 BJ3290'TO THE STATION ON THE LEFT AND SOUTH OF THE SOUTH DRIVE TO THE FOLSOM
 BJ3290'ELEMENTARY SCHOOL.
 BJ3290'
 BJ3290'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3290'LADTD) DISK STAMPED---52H052 1979--- SET INTO THE TOP OF A ROUND
 BJ3290'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 BJ3290'15.8 METERS   E FROM THE CENTER OF STATE HIGHWAY 25, 9.3 METERS   S
 BJ3290'FROM THE CENTER OF THE SOUTH DRIVE INTO FOLSOM SCHOOL, 9.3 METERS   W
 BJ3290'FROM A CHAINLINK FENCE, 5.0 METERS  SE FROM THE SOUTH END OF A CEMENT
 BJ3290'CULVERT UNDER DRIVE, AND  .6 METERS   N FROM A METAL WITNESS POST AND
 BJ3290'SIGN.
 BJ3290'
 BJ3290'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3290'(NOW LADTD) DISK STAMPED---52H052 1979--- SET INTO AN IRREGULAR MASS
 BJ3290'OF CONCRETE 0.9 METERS BELOW THE SURFACE.
 BJ3290'
 BJ3290'REFERENCE MARK NO. 1 IS A STANDARD LGS DISK STAMPED---A
 BJ3290'1236 RESET 19 61--- SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 BJ3290'CM IN DIAMETER PROJECTING  10 CM ABOVE THE GROUND LOCATED 32 METERS W
 BJ3290'FROM THE SOUTH EDGE OF LOWER STEP WEST ENTRANCE OF SCHOOL, 12.6
 BJ3290'METERS SW FROM THE FLAG POLE, 0.3 METERS E FROM THE SIDEWALK IN FRONT
 BJ3290'OF THE SCHOOL, 0.3 METERS W FROM A WOVEN WIRE FENCE, AND 0.3 METERS S
 BJ3290'FROM A METAL WITNESS POST WITH SIGN ATTACHED.
 BJ3290
 BJ3290                          STATION RECOVERY (1982)
 BJ3290
 BJ3290'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3290'0.6 KM (0.4 MI) SOUTH FROM FOLSOM.
 BJ3290'FROM THE MAIN CROSSROADS AND TRAFFIC LIGHT AT FOLSOM, GO SOUTH ALONG
 BJ3290'STATE HIGHWAY 25 FOR 0.6 KM (0.4 MI) TO THE STATION ON THE LEFT AND
 BJ3290'SOUTH OF THE SOUTH DRIVE TO THE FOLSOM ELEMENTRY SCHOOL, 15.8 METERS
 BJ3290'(52 FT) EAST OF THE CENTER OF STATE HIGHWAY 25, 9.3 METERS (30.5 FT)
 BJ3290'SOUTH OF THE CENTER OF THE SOUTH DRIVE TO SCHOOL, 9.3 METERS (30.5 FT)
 BJ3290'WEST OF A CHAIN LINK FENCE, 5 METERS (16.5 FT) SOUTHEAST OF THE SOUTH
 BJ3290'END OF A CEMENT CULVERT UNDER DRIVE.
 BJ3290'THE MARK IS 0.61 METERS  N FROM A WITNESS POST.
 BJ3290'THE MARK IS 0.46 M BELOW LA 25.
 BJ3290
 BJ3290                          STATION RECOVERY (2006)
 BJ3290
 BJ3290'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BJ3290'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3291 ***********************************************************************
 BJ3291  DESIGNATION -  52 H 053 LADH
 BJ3291  PID         -  BJ3291
 BJ3291  STATE/COUNTY-  LA/ST TAMMANY
 BJ3291  COUNTRY     -  US
 BJ3291  USGS QUAD   -  FOLSOM (2018)
 BJ3291
 BJ3291                         *CURRENT SURVEY CONTROL
 BJ3291  ______________________________________________________________________
 BJ3291* NAD 83(1992) POSITION- 30 37 41.40233(N) 090 11 12.96444(W)   ADJUSTED
 BJ3291* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3291  **This station is located in a suspected subsidence area (see below).
 BJ3291  ______________________________________________________________________
 BJ3291  GEOID HEIGHT    -        -27.081 (meters)                     GEOID18
 BJ3291  LAPLACE CORR    -         -0.94  (seconds)                    DEFLEC18
 BJ3291  DYNAMIC HEIGHT  -         47.082 (meters)      154.47  (feet) COMP
 BJ3291  MODELED GRAVITY -    979,346.4   (mgal)                       NAVD 88
 BJ3291  HORZ ORDER      -  SECOND
 BJ3291
 BJ3291.The horizontal coordinates were established by classical geodetic methods
 BJ3291.and adjusted by the National Geodetic Survey in January 1993.
 BJ3291
 BJ3291.** This station is in an area of known vertical motion. If an
 BJ3291.** orthometric height was ever established but is not available 
 BJ3291.** in the current survey control section, the orthometric height
 BJ3291.** is considered suspect.  Suspect heights are available in the
 BJ3291.** superseded section only if requested.
 BJ3291
 BJ3291.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3291.GEOID18 height accuracy estimate available here.
 BJ3291
 BJ3291.Click photographs - Photos may exist for this station.
 BJ3291
 BJ3291.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3291
 BJ3291.The dynamic height is computed by dividing the NAVD 88
 BJ3291.geopotential number by the normal gravity value computed on the
 BJ3291.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3291.degrees latitude (g = 980.6199 gals.).
 BJ3291
 BJ3291.The modeled gravity was interpolated from observed gravity values.
 BJ3291
 BJ3291. The following values were computed from the NAD 83(1992) position.
 BJ3291
 BJ3291;                    North         East     Units Scale Factor Converg.
 BJ3291;SPC LA S     -   236,449.622 1,109,905.060   MT  0.99998551   +0 34 23.6
 BJ3291;SPC LA S     -   775,751.80  3,641,413.52   sFT  0.99998551   +0 34 23.6
 BJ3291;UTM  15      - 3,391,768.725   769,641.122   MT  1.00049701   +1 26 02.5
 BJ3291
 BJ3291!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3291!SPC LA S     -   0.99999685  x   0.99998551  =   0.99998236
 BJ3291!UTM  15      -   0.99999685  x   1.00049701  =   1.00049386
 BJ3291
 BJ3291_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6964191768(NAD 83)
 BJ3291
 BJ3291                          SUPERSEDED SURVEY CONTROL
 BJ3291
 BJ3291  NAD 83(1986)-  30 37 41.41582(N)    090 11 12.96217(W) AD(       ) 2
 BJ3291
 BJ3291.Superseded values are not recommended for survey control.
 BJ3291
 BJ3291.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3291.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3291
 BJ3291_MARKER: DE = TRAVERSE STATION DISK
 BJ3291_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3291_STAMPING: 52H053 1979
 BJ3291_MARK LOGO: LADH
 BJ3291_PROJECTION: FLUSH
 BJ3291_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3291_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3291+STABILITY: SURFACE MOTION
 BJ3291
 BJ3291  HISTORY     - Date     Condition        Report By
 BJ3291  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3291  HISTORY     - 1982     GOOD             LADTD
 BJ3291
 BJ3291                          STATION DESCRIPTION
 BJ3291
 BJ3291'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3291'THE STATION IS LOCATED IN THE NORTHEAST QUARTER OF SECTION 10, T3S,
 BJ3291'R10E, OWNERSHIP-- THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3291'DEVELOPMENT.
 BJ3291'
 BJ3291'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAYS 25 AND
 BJ3291'40 IN FOLSOM, GO SOUTH   ON STATE HIGHWAY 25 FOR APPROXIMATELY .2 KM
 BJ3291'(0.1 MILE) TO THE STATION ON THE LEFT OF THE HIGHWAY.
 BJ3291'
 BJ3291'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3291'LADTD) DISK STAMPED---52H053 1979--- SET INTO THE TOP OF A ROUND
 BJ3291'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 11
 BJ3291'METERS  NE FROM THE CENTER OF STATE HIGHWAY 25, 9.1 METERS SSE FROM
 BJ3291'THE CENTER OF A GRAVEL ROAD, 8.1 METERS SSW FROM A 40-INCH WATER OAK
 BJ3291'TREE, 3.8 METERS   E FROM THE EAST END OF A METAL CULVERT, AND  .6
 BJ3291'METERS NNE FROM A METAL WITNESS POST AND SIGN.
 BJ3291'
 BJ3291'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3291'(NOW LADTD) DISK STAMPED---52H053 1979--- SET INTO AN IRREGULAR MASS
 BJ3291'OF CONCRETE 0.9 METERS BELOW THE SURFACE.
 BJ3291
 BJ3291                          STATION RECOVERY (1982)
 BJ3291
 BJ3291'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3291'0.2 KM (0.1 MI) SOUTH FROM FOLSOM.
 BJ3291'FROM THE MAIN CROSSROADS AND TRAFFIC LIGHT AT FOLSOM, GO SOUTH ALONG
 BJ3291'STATE HIGHWAY 25 FOR 0.2 KM (0.1 MI) TO THE STATION ON THE LEFT OF
 BJ3291'HIGHWAY, 11 METERS (36 FT) NORTHEAST OF THE CENTER OF STATE HIGHWAY
 BJ3291'25, 9.1 METERS (30 FT) SOUTH-SOUTHEAST OF THE CENTER OF A GRAVEL
 BJ3291'DRIVE, 8.1 METERS (26.5 FT) SOUTH-SOUTHWEST OF A 40-INCH WATER OAK
 BJ3291'TREE, 3.8 METERS (12.5 FT) EAST OF THE EAST END OF A METAL CULVERT
 BJ3291'UNDER STATE HIGHWAY 25, 0.2 METERS (0.5 FT) NORTHEAST OF THE EDGE OF A
 BJ3291'SIDE WALK, 2.1 METERS (7 FT) NORTH OF BENCH MARK A 1237 LAGS RESET
 BJ3291'1959.
 BJ3291'THE MARK IS 0.61 METERS  NE FROM A WITNESS POST.
 BJ3291'THE MARK IS ABOVE LEVEL WITH LA 25.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3292 ***********************************************************************
 BJ3292  DESIGNATION -  52 H 054 LADH
 BJ3292  PID         -  BJ3292
 BJ3292  STATE/COUNTY-  LA/ST TAMMANY
 BJ3292  COUNTRY     -  US
 BJ3292  USGS QUAD   -  FOLSOM (2018)
 BJ3292
 BJ3292                         *CURRENT SURVEY CONTROL
 BJ3292  ______________________________________________________________________
 BJ3292* NAD 83(1992) POSITION- 30 37 35.63680(N) 090 11 39.39465(W)   ADJUSTED
 BJ3292* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3292  **This station is located in a suspected subsidence area (see below).
 BJ3292  ______________________________________________________________________
 BJ3292  GEOID HEIGHT    -        -27.072 (meters)                     GEOID18
 BJ3292  LAPLACE CORR    -         -0.86  (seconds)                    DEFLEC18
 BJ3292  DYNAMIC HEIGHT  -         44.280 (meters)      145.28  (feet) COMP
 BJ3292  MODELED GRAVITY -    979,346.5   (mgal)                       NAVD 88
 BJ3292  HORZ ORDER      -  SECOND
 BJ3292
 BJ3292.The horizontal coordinates were established by classical geodetic methods
 BJ3292.and adjusted by the National Geodetic Survey in January 1993.
 BJ3292
 BJ3292.** This station is in an area of known vertical motion. If an
 BJ3292.** orthometric height was ever established but is not available 
 BJ3292.** in the current survey control section, the orthometric height
 BJ3292.** is considered suspect.  Suspect heights are available in the
 BJ3292.** superseded section only if requested.
 BJ3292
 BJ3292.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3292.GEOID18 height accuracy estimate available here.
 BJ3292
 BJ3292.Click photographs - Photos may exist for this station.
 BJ3292
 BJ3292.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3292
 BJ3292.The dynamic height is computed by dividing the NAVD 88
 BJ3292.geopotential number by the normal gravity value computed on the
 BJ3292.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3292.degrees latitude (g = 980.6199 gals.).
 BJ3292
 BJ3292.The modeled gravity was interpolated from observed gravity values.
 BJ3292
 BJ3292. The following values were computed from the NAD 83(1992) position.
 BJ3292
 BJ3292;                    North         East     Units Scale Factor Converg.
 BJ3292;SPC LA S     -   236,265.063 1,109,202.998   MT  0.99998520   +0 34 10.4
 BJ3292;SPC LA S     -   775,146.29  3,639,110.17   sFT  0.99998520   +0 34 10.4
 BJ3292;UTM  15      - 3,391,573.541   768,941.556   MT  1.00049236   +1 25 48.8
 BJ3292
 BJ3292!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3292!SPC LA S     -   0.99999729  x   0.99998520  =   0.99998249
 BJ3292!UTM  15      -   0.99999729  x   1.00049236  =   1.00048965
 BJ3292
 BJ3292_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6894191573(NAD 83)
 BJ3292
 BJ3292                          SUPERSEDED SURVEY CONTROL
 BJ3292
 BJ3292  NAD 83(1986)-  30 37 35.65022(N)    090 11 39.39240(W) AD(       ) 2
 BJ3292
 BJ3292.Superseded values are not recommended for survey control.
 BJ3292
 BJ3292.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3292.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3292
 BJ3292_MARKER: DE = TRAVERSE STATION DISK
 BJ3292_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3292_STAMPING: 52H054 1979
 BJ3292_MARK LOGO: LADH
 BJ3292_PROJECTION: FLUSH
 BJ3292_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3292_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3292+STABILITY: SURFACE MOTION
 BJ3292
 BJ3292  HISTORY     - Date     Condition        Report By
 BJ3292  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3292  HISTORY     - 1982     GOOD             LADTD
 BJ3292
 BJ3292                          STATION DESCRIPTION
 BJ3292
 BJ3292'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3292'THE STATION IS LOCATED IN THE NORTHWEST QUARTER OF SECTION 10, T5S,
 BJ3292'R10E.  OWNERSHIP-- THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3292'DEVELOPMENT.
 BJ3292'
 BJ3292'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAYS 25 AND
 BJ3292'40 IN FOLSOM, GO WEST  ON HIGHWAY 40 FOR 0.8 KM (0.5 MILE) TO A
 BJ3292'GRAVEL ROAD ON THE RIGHT, THENCE GO WEST ON THE GRAVEL ROAD FOR 0.2
 BJ3292'KM (0.1 MILE) TO THE STATION ON THE RIGHT AT THE INTERSECTION WITH
 BJ3292'ANOTHER GRAVEL ROAD.
 BJ3292'
 BJ3292'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3292'LADTD) DISK STAMPED---52H054 1979--- SET INTO THE TOP OF A ROUND
 BJ3292'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 BJ3292'27.4 METERS S FROM A 24 INCH PINE TREE, 19.5 METERS SE FROM A POWER
 BJ3292'POLE, 14.6 METERS E FROM THE CENTER OF A GRAVEL ROAD, 10.1 METERS N
 BJ3292'FROM THE CENTER OF A GRAVEL ROAD, AND 0.6 METERS W FROM A METAL
 BJ3292'WITNESS POST AND SIGN.
 BJ3292'
 BJ3292'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3292'(NOW LADTD) DISK STAMPED---52H054 1979--- SET INTO AN IRREGULAR MASS
 BJ3292'OF CONCRETE 0.9 METERS BELOW THE SURFACE.
 BJ3292
 BJ3292                          STATION RECOVERY (1982)
 BJ3292
 BJ3292'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3292'1 KM (0.6 MI) EAST FROM FOLSOM.
 BJ3292'FROM THE MAIN CROSSROADS AND TRAFFIC LIGHT AT FOLSOM, GO WEST ALONG
 BJ3292'STATE HIGHWAY FOR 0.8 KM (0.5 MI) TO A GRAVEL ROAD ON THE RIGHT,
 BJ3292'CONTINUE ON THE GRAVEL ROAD FOR 0.2 KM (0.1 MI) TO THE STATION ON THE
 BJ3292'RIGHT AT THE INTERSECTION OF ANOTHER GRAVEL ROAD, 27.4 METERS (90 FT)
 BJ3292'SOUTH OF A 24-INCH PINE TREE, 19.5 METERS (64 FT) SOUTHEAST OF A POWER
 BJ3292'POLE, 14.6 METERS (48 FT) EAST OF THE CENTER OF A GRAVEL ROAD, 10.1
 BJ3292'METERS (33 FT) NORTH-NORTHEAST OF A GRAVEL ROAD.
 BJ3292'THE MARK IS 0.61 METERS  W FROM A WITNESS POST.
 BJ3292'THE MARK IS ABOVE LEVEL WITH PARISH ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3293 ***********************************************************************
 BJ3293  DESIGNATION -  52 H 055 LADH
 BJ3293  PID         -  BJ3293
 BJ3293  STATE/COUNTY-  LA/ST TAMMANY
 BJ3293  COUNTRY     -  US
 BJ3293  USGS QUAD   -  MARTINVILLE (2018)
 BJ3293
 BJ3293                         *CURRENT SURVEY CONTROL
 BJ3293  ______________________________________________________________________
 BJ3293* NAD 83(1992) POSITION- 30 37 16.57401(N) 090 11 40.25228(W)   ADJUSTED
 BJ3293* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3293  **This station is located in a suspected subsidence area (see below).
 BJ3293  ______________________________________________________________________
 BJ3293  GEOID HEIGHT    -        -27.062 (meters)                     GEOID18
 BJ3293  LAPLACE CORR    -         -0.85  (seconds)                    DEFLEC18
 BJ3293  DYNAMIC HEIGHT  -         41.801 (meters)      137.14  (feet) COMP
 BJ3293  MODELED GRAVITY -    979,346.9   (mgal)                       NAVD 88
 BJ3293  HORZ ORDER      -  SECOND
 BJ3293
 BJ3293.The horizontal coordinates were established by classical geodetic methods
 BJ3293.and adjusted by the National Geodetic Survey in January 1993.
 BJ3293
 BJ3293.** This station is in an area of known vertical motion. If an
 BJ3293.** orthometric height was ever established but is not available 
 BJ3293.** in the current survey control section, the orthometric height
 BJ3293.** is considered suspect.  Suspect heights are available in the
 BJ3293.** superseded section only if requested.
 BJ3293
 BJ3293.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3293.GEOID18 height accuracy estimate available here.
 BJ3293
 BJ3293.Click photographs - Photos may exist for this station.
 BJ3293
 BJ3293.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3293
 BJ3293.The dynamic height is computed by dividing the NAVD 88
 BJ3293.geopotential number by the normal gravity value computed on the
 BJ3293.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3293.degrees latitude (g = 980.6199 gals.).
 BJ3293
 BJ3293.The modeled gravity was interpolated from observed gravity values.
 BJ3293
 BJ3293. The following values were computed from the NAD 83(1992) position.
 BJ3293
 BJ3293;                    North         East     Units Scale Factor Converg.
 BJ3293;SPC LA S     -   235,677.830 1,109,185.994   MT  0.99998420   +0 34 09.9
 BJ3293;SPC LA S     -   773,219.68  3,639,054.38   sFT  0.99998420   +0 34 09.9
 BJ3293;UTM  15      - 3,390,985.821   768,933.369   MT  1.00049231   +1 25 47.5
 BJ3293
 BJ3293!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3293!SPC LA S     -   0.99999768  x   0.99998420  =   0.99998188
 BJ3293!UTM  15      -   0.99999768  x   1.00049231  =   1.00048999
 BJ3293
 BJ3293_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6893390985(NAD 83)
 BJ3293
 BJ3293                          SUPERSEDED SURVEY CONTROL
 BJ3293
 BJ3293  NAD 83(1986)-  30 37 16.58739(N)    090 11 40.24996(W) AD(       ) 2
 BJ3293
 BJ3293.Superseded values are not recommended for survey control.
 BJ3293
 BJ3293.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3293.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3293
 BJ3293_MARKER: DE = TRAVERSE STATION DISK
 BJ3293_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3293_STAMPING: 52H055 1979
 BJ3293_MARK LOGO: LADH
 BJ3293_PROJECTION: FLUSH
 BJ3293_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3293_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3293+STABILITY: SURFACE MOTION
 BJ3293
 BJ3293  HISTORY     - Date     Condition        Report By
 BJ3293  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3293  HISTORY     - 1982     GOOD             LADTD
 BJ3293
 BJ3293                          STATION DESCRIPTION
 BJ3293
 BJ3293'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3293'THE STATION IS LOCATED IN THE NORTHEAST QUARTER OF SECTION 16, T5S,
 BJ3293'R10E. OWNERSHIP-- THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3293'DEVELOPMENT.
 BJ3293'
 BJ3293'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 25 AND 40 IN
 BJ3293'FOLSOM, DRIVE WEST ALONG HIGHWAY 40 FOR APPROXIMATELY 1.4 KM (0.9
 BJ3293'MILES) TO THE STATION MARK ON THE LEFT BY A GRAVEL ROAD.
 BJ3293'
 BJ3293'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3293'LADTD) DISK STAMPED---52H055 1979--- SET INTO THE TOP OF A ROUND
 BJ3293'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 BJ3293'26.2 METERS NE FROM THE SOUTH END OF A CEMENT DRAIN UNDER HIGHWAY 40,
 BJ3293'22.9 METERS NW FROM A POWER POLE, 10.1 METERS SE FROM THE CENTER OF
 BJ3293'THE HIGHWAY, 6.4 METERS W FROM THE CENTER OF A GRAVEL ROAD, AND 0.6
 BJ3293'METERS NE FROM A METAL WITNESS POST WITH SIGN ATTACHED.
 BJ3293'
 BJ3293'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3293'(NOW LADTD) DISK STAMPED---52H055 1979--- SET INTO AN IRREGULAR
 BJ3293'MASS OF CONCRETE 0.9 METERS BELOW THE SURFACE.
 BJ3293
 BJ3293                          STATION RECOVERY (1982)
 BJ3293
 BJ3293'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3293'1.4 KM (0.9 MI) WEST FROM FOLSOM.
 BJ3293'FROM THE MAIN CROSSROADS AND TRAFFIC LIGHT AT FOLSOM, GO WEST ALONG
 BJ3293'STATE HIGHWAY 40 FOR 1.4 KM (0.9 MI) TO THE STATION ON THE LEFT BY A
 BJ3293'GRAVEL ROAD, 26.2 METERS (86 FT) NORTHEAST OF THE SOUTH END OF A
 BJ3293'CEMENT DRAIN UNDER STATE HIGHWAY 40, 6.4 METERS (21 FT) WEST OF THE
 BJ3293'CENTER OF A GRAVEL ROAD, 22.9 METERS (75 FT) NORTHWEST OF A POWER
 BJ3293'POLE, 15.8 METERS (52 FT) WEST-NORTHWEST OF A TELEPHONE REPAIR BOX,
 BJ3293'10.1 METERS (33 FT) SOUTHEAST OF THE CENTER OF STATE HIGHWAY 40.
 BJ3293'THE MARK IS 0.61 METERS  NE FROM A WITNESS POST.
 BJ3293'THE MARK IS 0.30 M BELOW LA 40.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5301 ***********************************************************************
 BJ5301  DESIGNATION -  52 H 056 RESET
 BJ5301  PID         -  BJ5301
 BJ5301  STATE/COUNTY-  LA/ST TAMMANY
 BJ5301  COUNTRY     -  US
 BJ5301  USGS QUAD   -  COVINGTON (2018)
 BJ5301
 BJ5301                         *CURRENT SURVEY CONTROL
 BJ5301  ______________________________________________________________________
 BJ5301* NAD 83(1992) POSITION- 30 28 59.58557(N) 090 05 33.06643(W)   ADJUSTED
 BJ5301* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5301  **This station is located in a suspected subsidence area (see below).
 BJ5301  ______________________________________________________________________
 BJ5301  GEOID HEIGHT    -        -26.846 (meters)                     GEOID18
 BJ5301  LAPLACE CORR    -         -0.78  (seconds)                    DEFLEC18
 BJ5301  HORZ ORDER      -  THIRD
 BJ5301
 BJ5301.The horizontal coordinates were established by classical geodetic methods
 BJ5301.and adjusted by the National Geodetic Survey in May 1993.
 BJ5301
 BJ5301.** This station is in an area of known vertical motion. If an
 BJ5301.** orthometric height was ever established but is not available 
 BJ5301.** in the current survey control section, the orthometric height
 BJ5301.** is considered suspect.  Suspect heights are available in the
 BJ5301.** superseded section only if requested.
 BJ5301
 BJ5301.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5301.GEOID18 height accuracy estimate available here.
 BJ5301
 BJ5301.Click photographs - Photos may exist for this station.
 BJ5301
 BJ5301.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5301
 BJ5301. The following values were computed from the NAD 83(1992) position.
 BJ5301
 BJ5301;                    North         East     Units Scale Factor Converg.
 BJ5301;SPC LA S     -   220,475.961 1,119,130.374   MT  0.99996106   +0 37 13.5
 BJ5301;SPC LA S     -   723,344.88  3,671,680.24   sFT  0.99996106   +0 37 13.5
 BJ5301;UTM  15      - 3,375,926.220   779,109.907   MT  1.00056116   +1 28 33.2
 BJ5301
 BJ5301!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5301!SPC LA S     -   1.00000290  x   0.99996106  =   0.99996396
 BJ5301!UTM  15      -   1.00000290  x   1.00056116  =   1.00056407
 BJ5301
 BJ5301:                Primary Azimuth Mark                     Grid Az
 BJ5301:SPC LA S     -  COVINGTON RESET                          337 33 00.2
 BJ5301:UTM  15      -  COVINGTON RESET                          336 41 40.5
 BJ5301
 BJ5301_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7910975926(NAD 83)
 BJ5301
 BJ5301|---------------------------------------------------------------------|
 BJ5301| PID    Reference Object                     Distance      Geod. Az  |
 BJ5301|                                                           dddmmss.s |
 BJ5301| BJ3254 52 H 056                             38.186 METERS 24732     |
 BJ5301| BJ2916 COVINGTON RESET                     APPROX. 0.6 KM 3381013.7 |
 BJ5301|---------------------------------------------------------------------|
 BJ5301
 BJ5301                          SUPERSEDED SURVEY CONTROL
 BJ5301
 BJ5301.No superseded survey control is available for this station.
 BJ5301
 BJ5301_MARKER: DH = HORIZONTAL CONTROL DISK
 BJ5301_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5301_STAMPING: 52H056 RESET 1986
 BJ5301_MARK LOGO: LADTD
 BJ5301_PROJECTION: FLUSH
 BJ5301_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ5301_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5301+STABILITY: SURFACE MOTION
 BJ5301_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ5301+SATELLITE: SATELLITE OBSERVATIONS - July 12, 1990
 BJ5301
 BJ5301  HISTORY     - Date     Condition        Report By
 BJ5301  HISTORY     - 1986     MONUMENTED       LADTD
 BJ5301  HISTORY     - 1986     GOOD             LADTD
 BJ5301  HISTORY     - 19900712 GOOD             LADTD
 BJ5301
 BJ5301                          STATION DESCRIPTION
 BJ5301
 BJ5301'DESCRIBED BY LA TRANSP AND DEV 1986 (SLC)
 BJ5301'THE STATION IS LOCATED ABOUT 0.5 KM (0.3 MI) NORTH OF THE BOGUE
 BJ5301'FALAYA SHOPPING CENTER IN COVINGTON, AND IN THE SOUTHWEST
 BJ5301'QUARTER OF SECTION 37, T6S, R11E.
 BJ5301'OWNERSHIP - - THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ5301'DEVELOPMENT.
 BJ5301'TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE 12
 BJ5301'AND US HIGHWAY 190 GO WEST ALONG US HIGHWAY 190 FOR 6.1 KM
 BJ5301'(3.8 MILES) TO THE STATION ON THE RIGHT AND NEAR THE
 BJ5301'RIGHT-OF-WAY FENCE.
 BJ5301'
 BJ5301'THE STATION IS A STANDARD LADH DISK STAMPED---52H056
 BJ5301'RESET 1986---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT,
 BJ5301'30 CM(12 INCHES)IN DIAMETER FLUSH WITH GROUND.
 BJ5301'
 BJ5301'LOCATED 64 METERS(210 FEET)SOUTH FROM A GRAVEL DRIVE,
 BJ5301'32.2 METERS(105.5 FEET)EAST FROM THE CENTER OF THE HIGHWAY,
 BJ5301'6.4 METERS(21 FEET)WEST FROM A POWER POLE, 0.5 METERS
 BJ5301'(1.5 FEET)NORTH FROM A WITNESS POST WITH SIGN ATTACHED.
 BJ5301'
 BJ5301'THE UNDERGROUND MARK IS A STANDARD LADH DISK STAMPED---
 BJ5301'52H056 RESET 1986---SET INTO AN
 BJ5301'IRREGULAR MASS OF CONCRETE 0.9 METERS(3 FEET)BELOW THE
 BJ5301'SURFACE.
 BJ5301
 BJ5301                          STATION RECOVERY (1986)
 BJ5301
 BJ5301'RECOVERY NOTE BY LA TRANSP AND DEV 1986
 BJ5301'IN COVINGTON CITY.
 BJ5301'FROM THE INTERSECTION OF INTERSTATE 12 AND US 190 SOUTH OF COVINGTON,
 BJ5301'GO NORTH ALONG US HIGHWAY 190 FOR 6.4 KM (4.00 MI) TO THE STATION ON
 BJ5301'THE RIGHT, NEAR A RIGHT-OF-WAY FENCE ALONG US HIGHWAY 190, AND UNDER
 BJ5301'A POWERLINE THAT CROSSES THE HIGHWAY, 64 M (210.0 FT) SOUTH OF A
 BJ5301'GRAVEL DRIVE, 32.2 M (105.6 FT) EAST OF THE CENTER OF US HIGHWAY 190,
 BJ5301'AND 6.4 M (21.0 FT) WEST OF A POWERPOLE.
 BJ5301'THE MARK IS 0.5 METERS  N FROM  A WITNESS POST
 BJ5301'THE MARK IS 0.5 M BELOW THE HIGHWAY.
 BJ5301
 BJ5301                          STATION RECOVERY (1990)
 BJ5301
 BJ5301'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 BJ5301'THE STATION IS LOCATED IN COVINGTON, ABOUT 0.3 MI (0.5 KM) NORTH OF
 BJ5301'THE BOGUE FALAYA SHOPPING CENTER, IN THE SOUTHWEST QUARTER OF SECTION
 BJ5301'38, T6S, R11E.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ5301'DEVELOPMENT. TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE
 BJ5301'HIGHWAY 12 AND U.S.  HIGHWAY 190 IN SOUTH COVINGTON, GO WEST FOR 3.8
 BJ5301'MI (6.1 KM) ON HIGHWAY 190 TO THE STATION ON THE RIGHT. THE STATION IS
 BJ5301'210.0 FT (64.0 M) SOUTH FROM A GRAVEL DRIVE, 105.5 FT (32.2 M) EAST
 BJ5301'FROM THE CENTER OF THE HIGHWAY, 21.0 FT (6.4 M) WEST FROM A POWER POLE
 BJ5301'AND 1.5 FT (0.5 M) NORTH FROM A METAL WITNESS POST WITH SIGN ATTACHED.
 BJ5301'THE MARK IS RECESSED 2 IN BELOW THE GROUND SURFACE AND ABOUT LEVEL
 BJ5301'WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3253 ***********************************************************************
 BJ3253  HT_MOD      -  This is a Height Modernization Survey Station.
 BJ3253  DESIGNATION -  52 H 057
 BJ3253  PID         -  BJ3253
 BJ3253  STATE/COUNTY-  LA/ST TAMMANY
 BJ3253  COUNTRY     -  US
 BJ3253  USGS QUAD   -  COVINGTON (2018)
 BJ3253
 BJ3253                         *CURRENT SURVEY CONTROL
 BJ3253  ______________________________________________________________________
 BJ3253* NAD 83(2011) POSITION- 30 28 48.07808(N) 090 05 23.74960(W)   ADJUSTED
 BJ3253* NAD 83(2011) ELLIP HT-   -21.233 (meters)        (03/26/19)   ADJUSTED
 BJ3253* NAD 83(2011) EPOCH   -  2010.00
 BJ3253* NAVD 88 ORTHO HEIGHT -     5.61  (meters)       18.4   (feet) GPS OBS
 BJ3253* NAVD 88 EPOCH        -  2009.55
 BJ3253  **This station is located in a suspected subsidence area (see below).
 BJ3253  ______________________________________________________________________
 BJ3253  GEOID HEIGHT    -        -26.841 (meters)                     GEOID18
 BJ3253  NAD 83(2011) X  -     -8,634.958 (meters)                     COMP
 BJ3253  NAD 83(2011) Y  - -5,501,432.066 (meters)                     COMP
 BJ3253  NAD 83(2011) Z  -  3,216,335.234 (meters)                     COMP
 BJ3253  LAPLACE CORR    -         -0.78  (seconds)                    DEFLEC18
 BJ3253
 BJ3253  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ3253  Standards:
 BJ3253         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ3253            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ3253  -------------------------------------------------------------------
 BJ3253  NETWORK    0.35   0.84           0.15   0.14   0.43     -0.00358747
 BJ3253  -------------------------------------------------------------------
 BJ3253  Click here for local accuracies and other accuracy information.
 BJ3253
 BJ3253.The horizontal coordinates were established by GPS observations
 BJ3253.and adjusted by the National Geodetic Survey in March 2019.
 BJ3253
 BJ3253.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ3253.been affixed to the stable North American tectonic plate. See 
 BJ3253.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ3253
 BJ3253.The horizontal coordinates are valid at the epoch date displayed above
 BJ3253.which is a decimal equivalence of Year/Month/Day.
 BJ3253
 BJ3253.** This station is in an area of known vertical motion.  Due to the
 BJ3253.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ3253.** determined the orthometric heights for marks in these suspect
 BJ3253.** subsidence areas should be considered valid only at the epoch date
 BJ3253.** associated with the orthometric height.  These heights must always
 BJ3253.** be validated when used as control.  All previously superseded
 BJ3253.** orthometric heights are now considered suspect and are available
 BJ3253.** in the superseded section.  NGS does not recommend using suspect
 BJ3253.** or superseded heights as control.
 BJ3253
 BJ3253.The orthometric height was determined by GPS observations and a
 BJ3253.high-resolution geoid model using precise GPS observation and
 BJ3253.processing techniques.
 BJ3253
 BJ3253.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3253.GEOID18 height accuracy estimate available here.
 BJ3253
 BJ3253.Click photographs - Photos may exist for this station.
 BJ3253
 BJ3253.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ3253
 BJ3253.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3253
 BJ3253.The ellipsoidal height was determined by GPS observations
 BJ3253.and is referenced to NAD 83.
 BJ3253
 BJ3253. The following values were computed from the NAD 83(2011) position.
 BJ3253
 BJ3253;                    North         East     Units Scale Factor Converg.
 BJ3253;SPC LA S     -   220,124.321 1,119,382.684   MT  0.99996060   +0 37 18.2
 BJ3253;SPC LA S     -   722,191.21  3,672,508.02   sFT  0.99996060   +0 37 18.2
 BJ3253;UTM  15      - 3,375,578.176   779,367.593   MT  1.00056293   +1 28 37.4
 BJ3253
 BJ3253!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3253!SPC LA S     -   1.00000333  x   0.99996060  =   0.99996393
 BJ3253!UTM  15      -   1.00000333  x   1.00056293  =   1.00056627
 BJ3253
 BJ3253_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7936775578(NAD 83)
 BJ3253
 BJ3253                          SUPERSEDED SURVEY CONTROL
 BJ3253
 BJ3253  NAD 83(2011)-  30 28 48.07810(N)    090 05 23.74968(W) AD(2010.00) 0
 BJ3253  ELLIP H (06/27/12)  -21.209  (m)                       GP(2010.00)    
 BJ3253  ELLIP H (10/11/11)  -21.213  (m)                       GP(       ) 4 1
 BJ3253  NAD 83(2007)-  30 28 48.07809(N)    090 05 23.75029(W) AD(2006.81) A
 BJ3253  ELLIP H (03/12/08)  -21.192  (m)                       GP(2006.81) 3 1
 BJ3253  NAD 83(1992)-  30 28 48.07829(N)    090 05 23.74835(W) AD(       ) 2
 BJ3253  NAD 83(1986)-  30 28 48.09133(N)    090 05 23.74539(W) AD(       ) 2
 BJ3253  NAVD 88 (12/26/12)    5.65   (m)  GEOID12A model used  GP(2009.55)    
 BJ3253  NAVD 88 (03/12/08)    5.75   (m)  GEOID03  model used  GP(2006.81)    
 BJ3253  NAVD 88 (02/14/94)    5.832  (m)           19.13   (f) ADJUSTED    2 1
 BJ3253  NGVD 29               5.82   (m)           19.1    (f) LEVELING    3  
 BJ3253
 BJ3253.Superseded values are not recommended for survey control.
 BJ3253
 BJ3253.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3253.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3253
 BJ3253_MARKER: DD = SURVEY DISK
 BJ3253_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3253_STAMPING: 52 H 057 1979
 BJ3253_MARK LOGO: LADHGS
 BJ3253_PROJECTION: FLUSH
 BJ3253_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ3253_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3253+STABILITY: SURFACE MOTION
 BJ3253_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3253+SATELLITE: SATELLITE OBSERVATIONS - June 16, 2016
 BJ3253
 BJ3253  HISTORY     - Date     Condition        Report By
 BJ3253  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3253  HISTORY     - 1982     GOOD             LADTD
 BJ3253  HISTORY     - 19900712 GOOD             LADTD
 BJ3253  HISTORY     - 20060323 GOOD             SJBGRP
 BJ3253  HISTORY     - 20060421 GOOD             NGS
 BJ3253  HISTORY     - 20100924 GOOD             GEOMET
 BJ3253  HISTORY     - 20160616 GOOD             NGS
 BJ3253
 BJ3253                          STATION DESCRIPTION
 BJ3253
 BJ3253'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3253'THE STATION IS LOCATED IN THE SOUTHWEST QUARTER OF SECTION 37, T6S,
 BJ3253'R11E.  OWNERSHIP-- THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3253'DEVELOPMENT.
 BJ3253'
 BJ3253'TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE 12 AND U S
 BJ3253'HIGHWAY 190, DRIVE WEST ALONG HIGHWAY 190 FOR 5.6 KM (3.5 MILES) TO
 BJ3253'THE STATION ON THE LEFT NEAR A POWER POLE AND IN FRONT OF THE BOGUE
 BJ3253'FALAYA SHOPPING CENTER.
 BJ3253'
 BJ3253'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3253'LADTD) DISK STAMPED---52H057 1979--- SET INTO THE TOP OF A ROUND
 BJ3253'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 BJ3253'26.2 METERS NE FROM THE SOUTHEAST CORNER OF A STATE FARM INS.
 BJ3253'BUILDING, 18.6 METERS SE FROM THE CENTER OF A CONCRETE DRIVE, 11.3
 BJ3253'METERS SW FROM THE CENTER OF THE HIGHWAY, 1.4 METERS S FROM A POWER
 BJ3253'POLE, AND 0.6 METERS SE FROM A METAL WITNESS POST WITH SIGN ATTACHED.
 BJ3253'
 BJ3253'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3253'(NOW LADTD) DISK STAMPED---52H057 1979--- SET INTO AN IRREGULAR
 BJ3253'MASS OF CONCRETE 0.9 METERS BELOW THE SURFACE.
 BJ3253
 BJ3253                          STATION RECOVERY (1982)
 BJ3253
 BJ3253'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3253'IN COVINGTON.
 BJ3253'FROM THE INTERSECTION OF INTERSTATE 12 AND U.S. 190 SOUTH OF COVINGTON
 BJ3253'GO NORTH ALONG U.S. 190 FOR 6 KM (3.7 MI) TO THE STATION ON THE LEFT
 BJ3253'NEAR A POWER POLE, 26.2 METERS (86 FT) NORTHEAST OF THE SOUTHEAST
 BJ3253'CORNER OF THE STATE FARM INSURANCE OFFICE BUILDING, 18.6 METERS (61
 BJ3253'FT) SOUTHEAST OF THE CENTER OF A CONCRETE DRIVE, 11.3 METERS (37 FT)
 BJ3253'SOUTHWEST OF THE CENTER OF U.S. 190, 1.4 METERS (4.5 FT) SOUTH OF A
 BJ3253'POWER POLE.
 BJ3253'THE MARK IS 0.61 METERS  SE FROM A WITNESS POST.
 BJ3253'THE MARK IS 0.46 M BELOW U.S. 190.
 BJ3253
 BJ3253                          STATION RECOVERY (1990)
 BJ3253
 BJ3253'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 BJ3253'THE STATION IS LOCATED IN COVINGTON IN THE SOUTHWEST QUARTER OF
 BJ3253'SECTION 37, T6S, R11E. TO REACH THE STATION FROM THE JUNCTION OF
 BJ3253'INTERSTATE HIGHWAY 12 AND U.S.  HIGHWAY 190 IN SOUTH COVINGTON, GO
 BJ3253'WEST FOR 3.5 MI (5.6 KM) ON HIGHWAY 190 TO THE STATION ON THE LEFT
 BJ3253'NEAR A POWER POLE AND IN FRONT OF THE BOGUE FALAYA SHOPPING CENTER.
 BJ3253'THE STATION IS 88.0 FT (26.8 M) NORTH-NORTHEAST FROM THE EAST ONE OF
 BJ3253'TWO METAL POLES FOR A BANK SIGN, 86.0 FT (26.2 M) NORTHEAST FROM THE
 BJ3253'SOUTHEAST CORNER OF THE PARISH NATIONAL BANK CONSUMER LOAN DEPARTMENT
 BJ3253'BUILDING, 82.5 FT (25.1 M) NORTHWEST FROM THE CENTER OF A DRIVE INTO
 BJ3253'THE PARISH NATIONAL BANK, 61.0 FT (18.6 M) SOUTHEAST FROM THE CENTER
 BJ3253'OF A DRIVE INTO DOMINOS PIZZA PARLOR, 37.0 FT (11.3 M) SOUTHWEST FROM
 BJ3253'THE CENTER OF THE HIGHWAY, 4.5 FT (1.4 M) SOUTH FROM A POWER POLE AND
 BJ3253'2.0 FT (0.6 M) SOUTHEAST FROM A METAL WITNESS POST WITH SIGN ATTACHED.
 BJ3253'THE MARK IS RECESSED 2.0 IN BELOW THE GROUND SURFACE AND ABOUT 1.0 FT
 BJ3253'(0.3 M) BELOW THE LEVEL OF THE HIGHWAY.
 BJ3253
 BJ3253                          STATION RECOVERY (2006)
 BJ3253
 BJ3253'RECOVERY NOTE BY SJB GROUP INC 2006 (MDR)
 BJ3253'RECOVERED IN GOOD CONDITION.
 BJ3253
 BJ3253                          STATION RECOVERY (2006)
 BJ3253
 BJ3253'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BJ3253'RECOVERED IN GOOD CONDITION.  MARK IS LOCATED AT 700 COVINGTON CENTER
 BJ3253'IN FRONT OF A HAIR STUDIO ON SOUTHWEST SIDE OF HIGHWAY 190.
 BJ3253
 BJ3253                          STATION RECOVERY (2010)
 BJ3253
 BJ3253'RECOVERY NOTE BY GEOMETRICS GPS INCORPORATED 2010 (CCG)
 BJ3253'RECOVERED AS DESCRIBED. IN FRONT OF A DOMINOS PIZZA PLACE.
 BJ3253
 BJ3253                          STATION RECOVERY (2016)
 BJ3253
 BJ3253'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (RWA)
 BJ3253'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3252 ***********************************************************************
 BJ3252  DESIGNATION -  52 H 058
 BJ3252  PID         -  BJ3252
 BJ3252  STATE/COUNTY-  LA/ST TAMMANY
 BJ3252  COUNTRY     -  US
 BJ3252  USGS QUAD   -  COVINGTON (2018)
 BJ3252
 BJ3252                         *CURRENT SURVEY CONTROL
 BJ3252  ______________________________________________________________________
 BJ3252* NAD 83(1992) POSITION- 30 28 38.16858(N) 090 05 24.43876(W)   ADJUSTED
 BJ3252* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3252  **This station is located in a suspected subsidence area (see below).
 BJ3252  ______________________________________________________________________
 BJ3252  GEOID HEIGHT    -        -26.835 (meters)                     GEOID18
 BJ3252  LAPLACE CORR    -         -0.77  (seconds)                    DEFLEC18
 BJ3252  HORZ ORDER      -  SECOND
 BJ3252
 BJ3252.The horizontal coordinates were established by classical geodetic methods
 BJ3252.and adjusted by the National Geodetic Survey in January 1993.
 BJ3252
 BJ3252.** This station is in an area of known vertical motion. If an
 BJ3252.** orthometric height was ever established but is not available 
 BJ3252.** in the current survey control section, the orthometric height
 BJ3252.** is considered suspect.  Suspect heights are available in the
 BJ3252.** superseded section only if requested.
 BJ3252
 BJ3252.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3252.GEOID18 height accuracy estimate available here.
 BJ3252
 BJ3252.Click photographs - Photos may exist for this station.
 BJ3252
 BJ3252.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3252
 BJ3252. The following values were computed from the NAD 83(1992) position.
 BJ3252
 BJ3252;                    North         East     Units Scale Factor Converg.
 BJ3252;SPC LA S     -   219,818.992 1,119,367.615   MT  0.99996020   +0 37 17.8
 BJ3252;SPC LA S     -   721,189.48  3,672,458.58   sFT  0.99996020   +0 37 17.8
 BJ3252;UTM  15      - 3,375,272.473   779,357.077   MT  1.00056286   +1 28 36.6
 BJ3252
 BJ3252!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3252!SPC LA S     -   1.00000343  x   0.99996020  =   0.99996363
 BJ3252!UTM  15      -   1.00000343  x   1.00056286  =   1.00056629
 BJ3252
 BJ3252_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7935775272(NAD 83)
 BJ3252
 BJ3252                          SUPERSEDED SURVEY CONTROL
 BJ3252
 BJ3252  NAD 83(1986)-  30 28 38.18158(N)    090 05 24.43581(W) AD(       ) 2
 BJ3252
 BJ3252.Superseded values are not recommended for survey control.
 BJ3252
 BJ3252.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3252.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3252
 BJ3252_MARKER: DH = HORIZONTAL CONTROL DISK
 BJ3252_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3252_STAMPING: 52H058 1979
 BJ3252_MARK LOGO: LADH
 BJ3252_PROJECTION: FLUSH
 BJ3252_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3252_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3252+STABILITY: SURFACE MOTION
 BJ3252_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3252+SATELLITE: SATELLITE OBSERVATIONS - July 12, 1990
 BJ3252
 BJ3252  HISTORY     - Date     Condition        Report By
 BJ3252  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3252  HISTORY     - 1982     GOOD             LADTD
 BJ3252  HISTORY     - 19900712 GOOD             LADTD
 BJ3252  HISTORY     - 20031010 GOOD             USPSQD
 BJ3252
 BJ3252                          STATION DESCRIPTION
 BJ3252
 BJ3252'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3252'THE STATION IS LOCATED IN THE EASTERN SECTION OF COVINGTON,
 BJ3252'LOUISIANA. T6S,R11E.  OWNERSHIP-- ILLINOIS CENTRAL GULF RAILROAD.
 BJ3252'
 BJ3252'TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE 12 AND U. S.
 BJ3252'HIGHWAY 190 IN COVINGTON, GO WEST ALONG HIGHWAY 190 FOR 6.4 KM (4
 BJ3252'MILES) TO THE BOGUE FALAYA SHOPPING CENTER, WITH THE STATION LOCATED
 BJ3252'BEHIND GIBSONS DISCOUNT STORE AND BY THE ILLINOIS CENTRAL GULF
 BJ3252'RAILROAD TRACKS.
 BJ3252'
 BJ3252'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3252'LADTD) DISK STAMPED---52H058 1979--- SET INTO THE TOP OF A ROUND
 BJ3252'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 BJ3252'17.1 METERS ESE FROM A 24 INCH WATER OAK TREE, 12.5 METERS E FROM THE
 BJ3252'CENTER OF A CONCRETE DRIVE, 1.4 METERS S FROM THE SOUTH RAIL OF THE
 BJ3252'RAILROAD, 0.8 METERS N FROM A BOARD FENCE, AND 0.6 METERS E FROM A
 BJ3252'METAL WITNESS POST WITH SIGN ATTACHED.
 BJ3252'
 BJ3252'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3252'(NOW LADTD) DISK STAMPED---52H058 1979--- SET INTO AN IRREGULAR
 BJ3252'MASS OF CONCRETE 0.9 METERS BELOW THE SURFACE.
 BJ3252
 BJ3252                          STATION RECOVERY (1982)
 BJ3252
 BJ3252'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3252'IN COVINGTON.
 BJ3252'FROM THE INTERSECTION OF INTERSTATE 12 AND U.S. HIGHWAY 190 SOUTH OF
 BJ3252'COVINGTON, GO NORTH ALONG U.S. 190 FOR APPROXIMATELY 5.5 KM (3.4 MI)
 BJ3252'TO BOGUE FALAYA SHOPPING CENTER ON THE LEFT OF HIGHWAY, THE STATION IS
 BJ3252'LOCATED BEHIND GIBSONS DISCOUNT STORE, BY THE ICG RAILROAD TRACKS,
 BJ3252'19.1 METERS (62.5 FT) WEST OF THE NORTHWEST CORNER OF A CHAIN LINK
 BJ3252'FENCE AROUND A TENNIS COURT, 17.1 METERS (56 FT) EAST-SOUTHEAST OF A
 BJ3252'24-INCH WATER OAK TREE, 12.5 METERS (41 FT) EAST OF THE CENTER OF A
 BJ3252'CONCRETE DRIVE, 1.4 METERS (4.5 FT) SOUTH OF THE SOUTH RAIL OF THE ICG
 BJ3252'RAILROAD TRACKS, 0.8 METER (2.5 FT) NORTH OF A BOARD FENCE.
 BJ3252'THE MARK IS 0.61 METERS  E FROM A WITNESS POST.
 BJ3252'THE MARK IS 0.21 M BELOW SOUTH RAIL OF ICG TRACKS.
 BJ3252
 BJ3252                          STATION RECOVERY (1990)
 BJ3252
 BJ3252'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 BJ3252'THE STATION IS LOCATED IN COVINGTON, T6S, R11E.  OWNERSHIP--ILLINOIS
 BJ3252'CENTRAL GULF RAILROAD. TO REACH THE STATION FROM THE JUNCTION OF
 BJ3252'INTERSTATE HIGHWAY 12 AND U.S.  HIGHWAY 190 IN SOUTH COVINGTON, GO
 BJ3252'WEST FOR 4.0 MI (6.4 KM) ON HIGHWAY 190 TO THE BOGUE FALAYA SHOPPING
 BJ3252'CENTER, WITH THE STATION LOCATED BEHIND THE OLD GIBSONS DISCOUNT STORE
 BJ3252'AND BY THE ILLINOIS CENTRAL RAILROAD TRACKS, APPROXIMATLY 200 FT (61.0
 BJ3252'M) WEST OF THE WEST END OF HTE RAILROAD BRIDGE OVER THE BOGUE FALAYA
 BJ3252'RIVER. THE STATION IS 41.0 FT (12.5 M) EAST FROM THE CENTER OF A
 BJ3252'CONCRETE DRIVE AND A WROGHT IRON GATE INTO A 6 STORY APARTMENT
 BJ3252'COMPLEX, 4.5 FT (1.4 M) SOUTH FROM THE SOUTH RAIL OF THE RAILROAD, 2.6
 BJ3252'FT (0.8 M) NORTH FROM A BOARD FENCE AND 2.0 FT (0.6 M) EAST FROM A
 BJ3252'METAL WITNESS POST WITH SIGN ATTACHED.  THE MARK IS FLUSH WITH THE
 BJ3252'GROUND AND ABOUT 1.0 FT (0.3 M) BELOW THE LEVEL OF THE RAILROAD.
 BJ3252
 BJ3252                          STATION RECOVERY (2003)
 BJ3252
 BJ3252'RECOVERY NOTE BY US POWER SQUADRON 2003 (RLR)
 BJ3252'DESCRIPTION CHANGE, DELETE- TO THE BOGUE FALAYA SHOPPING CENTER WITH
 BJ3252'THE STATION LOCATED BEHIND THE OLD GIBSONS DISCOUNT STORE AND BY THE
 BJ3252'ILLINOIS CENTRAL RR TRACKS, APROX 200 FEET WEST OF THE WEST END OF THE
 BJ3252'RR BRIDGE OVER THE BOGUE FALAYA RIVER. ADD MARK IS LOCATED 2 FEET
 BJ3252'SOUTH OF A BIKE PATH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AC8228 ***********************************************************************
 AC8228  DESIGNATION -  52 H 059 RESET
 AC8228  PID         -  AC8228
 AC8228  STATE/COUNTY-  LA/ST TAMMANY
 AC8228  COUNTRY     -  US
 AC8228  USGS QUAD   -  COVINGTON (2018)
 AC8228
 AC8228                         *CURRENT SURVEY CONTROL
 AC8228  ______________________________________________________________________
 AC8228* NAD 83(1986) POSITION- 30 28 39.     (N) 090 05 05.     (W)   SCALED
 AC8228* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AC8228  **This station is located in a suspected subsidence area (see below).
 AC8228  ______________________________________________________________________
 AC8228  GEOID HEIGHT    -        -26.839 (meters)                     GEOID18
 AC8228
 AC8228.The horizontal coordinates were scaled from a map and have
 AC8228.an estimated accuracy of +/- 6 seconds.
 AC8228
 AC8228.** This station is in an area of known vertical motion. If an
 AC8228.** orthometric height was ever established but is not available 
 AC8228.** in the current survey control section, the orthometric height
 AC8228.** is considered suspect.  Suspect heights are available in the
 AC8228.** superseded section only if requested.
 AC8228
 AC8228.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC8228.GEOID18 height accuracy estimate available here.
 AC8228
 AC8228.Click photographs - Photos may exist for this station.
 AC8228
 AC8228;                    North         East    Units  Estimated Accuracy
 AC8228;SPC LA S     -   219,850.    1,119,890.      MT  (+/- 180 meters Scaled)
 AC8228
 AC8228_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP798753(NAD 83)
 AC8228
 AC8228                          SUPERSEDED SURVEY CONTROL
 AC8228
 AC8228.No superseded survey control is available for this station.
 AC8228
 AC8228_MARKER: DH = HORIZONTAL CONTROL DISK
 AC8228_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC8228_STAMPING: 52H059 RESET 1990
 AC8228_MARK LOGO: LADH
 AC8228_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AC8228_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC8228+STABILITY: SURFACE MOTION
 AC8228_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC8228+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AC8228
 AC8228  HISTORY     - Date     Condition        Report By
 AC8228  HISTORY     - 1990     MONUMENTED       LADTD
 AC8228
 AC8228                          STATION DESCRIPTION
 AC8228
 AC8228'DESCRIBED BY LA TRANSP AND DEV 1990 (SLC)
 AC8228'THE STATION IS LOCATED IN COVINGTON IN THE SOUTHEAST QUARTER OF
 AC8228'SECTION 42, T6S, R11E.  OWNERSHIP--ILLINOIS CENTRAL GULF RAILROAD. TO
 AC8228'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 21 AND 36 IN
 AC8228'NORTHEAST COVINGTON, GO SOUTH FOR 0.1 MI (0.2 KM) TO THE STATION ON
 AC8228'THE LEFT AT A RAILROAD CROSSING. THE STATION IS 68.0 FT (20.7 M)
 AC8228'EAST-NORTHEAST FROM THE CENTER OF THE HIGHWAY, 49.3 FT (15.0 M)
 AC8228'NORTHWEST FROM A POWER POLE WITH SECURITY LIGHT ATTACHED ACROSS FROM
 AC8228'CRAWFORD ROAD, 29.5 FT (9.0 M) NORTH-NORTHWEST FROM THE CENTER OF
 AC8228'CRAWFORD ROAD, 19.0 FT (5.8 M) NORTHWEST FROM THE NORTH END OF A
 AC8228'CEMENT CULVERT RUNNING UNDER CRAWFORD ROAD, 4.5 FT (1.4 M)
 AC8228'SOUTH-SOUTHEAST FROM THE SOUTH RAIL OF THE RAILROAD AND 1.0 FT (0.3 M)
 AC8228'NORTH-NORTHWEST FROM A METAL WITNESS POST WITH SIGN ATTACHED.  THE
 AC8228'MARK IS RECESSED 1.0 INCH BELOW THE GROUND SURFACE AND ABOUT 1.0 FT
 AC8228'(0.3 M) BELOW HIGHWAY 21.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3250 ***********************************************************************
 BJ3250  DESIGNATION -  52 H 060
 BJ3250  PID         -  BJ3250
 BJ3250  STATE/COUNTY-  LA/ST TAMMANY
 BJ3250  COUNTRY     -  US
 BJ3250  USGS QUAD   -  COVINGTON (2018)
 BJ3250
 BJ3250                         *CURRENT SURVEY CONTROL
 BJ3250  ______________________________________________________________________
 BJ3250* NAD 83(1992) POSITION- 30 28 17.42355(N) 090 05 11.52425(W)   ADJUSTED
 BJ3250* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3250  **This station is located in a suspected subsidence area (see below).
 BJ3250  ______________________________________________________________________
 BJ3250  GEOID HEIGHT    -        -26.826 (meters)                     GEOID18
 BJ3250  LAPLACE CORR    -         -0.78  (seconds)                    DEFLEC18
 BJ3250  DYNAMIC HEIGHT  -          7.345 (meters)       24.10  (feet) COMP
 BJ3250  MODELED GRAVITY -    979,357.5   (mgal)                       NAVD 88
 BJ3250  HORZ ORDER      -  SECOND
 BJ3250
 BJ3250.The horizontal coordinates were established by classical geodetic methods
 BJ3250.and adjusted by the National Geodetic Survey in January 1993.
 BJ3250
 BJ3250.** This station is in an area of known vertical motion. If an
 BJ3250.** orthometric height was ever established but is not available 
 BJ3250.** in the current survey control section, the orthometric height
 BJ3250.** is considered suspect.  Suspect heights are available in the
 BJ3250.** superseded section only if requested.
 BJ3250
 BJ3250.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3250.GEOID18 height accuracy estimate available here.
 BJ3250
 BJ3250.Click photographs - Photos may exist for this station.
 BJ3250
 BJ3250.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3250
 BJ3250.The dynamic height is computed by dividing the NAVD 88
 BJ3250.geopotential number by the normal gravity value computed on the
 BJ3250.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3250.degrees latitude (g = 980.6199 gals.).
 BJ3250
 BJ3250.The modeled gravity was interpolated from observed gravity values.
 BJ3250
 BJ3250. The following values were computed from the NAD 83(1992) position.
 BJ3250
 BJ3250;                    North         East     Units Scale Factor Converg.
 BJ3250;SPC LA S     -   219,183.964 1,119,718.995   MT  0.99995937   +0 37 24.3
 BJ3250;SPC LA S     -   719,106.06  3,673,611.40   sFT  0.99995937   +0 37 24.3
 BJ3250;UTM  15      - 3,374,642.378   779,718.113   MT  1.00056535   +1 28 42.3
 BJ3250
 BJ3250!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3250!SPC LA S     -   1.00000306  x   0.99995937  =   0.99996243
 BJ3250!UTM  15      -   1.00000306  x   1.00056535  =   1.00056841
 BJ3250
 BJ3250_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7971874642(NAD 83)
 BJ3250
 BJ3250                          SUPERSEDED SURVEY CONTROL
 BJ3250
 BJ3250  NAD 83(1986)-  30 28 17.43644(N)    090 05 11.52127(W) AD(       ) 2
 BJ3250
 BJ3250.Superseded values are not recommended for survey control.
 BJ3250
 BJ3250.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3250.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3250
 BJ3250_STAMPING: 52H060 1979
 BJ3250_MARK LOGO: LADH
 BJ3250_PROJECTION: FLUSH
 BJ3250_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3250+SATELLITE: SATELLITE OBSERVATIONS - October 12, 2003
 BJ3250
 BJ3250  HISTORY     - Date     Condition        Report By
 BJ3250  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3250  HISTORY     - 1982     GOOD             LADTD
 BJ3250  HISTORY     - 19900712 GOOD             LADTD
 BJ3250  HISTORY     - 20031012 GOOD             USPSQD
 BJ3250  HISTORY     - 20181125 MARK NOT FOUND   MSSU
 BJ3250
 BJ3250                          STATION DESCRIPTION
 BJ3250
 BJ3250'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3250'THE STATION IS LOCATED IN THE NORTHWEST QUARTER OF SECTION 42, T7S,
 BJ3250'R11E.  OWNERSHIP---THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3250'DEVELOPMENT.
 BJ3250'
 BJ3250'TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE 12 AND U. S.
 BJ3250'HIGHWAY 190, DRIVE WEST ALONG HIGHWAY 190 FOR 4.8 KM (3 MILES) TO THE
 BJ3250'STATION ON THE LEFT AND WEST OF HIGHWAY 190, IN FRONT OF LETSCH USED
 BJ3250'CARS.
 BJ3250'
 BJ3250'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3250'LADTD) DISK STAMPED---52H060 1979--- SET INTO THE TOP OF A
 BJ3250'ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND
 BJ3250'LOCATED 36 METERS N FROM A POWER POLE WITH TWO TRANSFORMERS, 32.9
 BJ3250'METERS SSE FROM THE CENTER OF A BLACKTOP DRIVE, 11.3 METERS SE FROM A
 BJ3250'RIGHT-OF-WAY MARKER, 9.6 METERS WSW FROM THE CENTER OF THE EAST BOUND
 BJ3250'LANE OF HIGHWAY 190, AND 0.6 METERS SSE FROM A METAL WITNESS POST
 BJ3250'WITH SIGN ATTACHED.
 BJ3250'
 BJ3250'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3250'(NOW LADTD) DISK STAMPED---52H060 1979--- SET INTO AN IRREGULAR
 BJ3250'MASS OF CONCRETE 0.9 METERS BELOW THE SURFACE.
 BJ3250
 BJ3250                          STATION RECOVERY (1982)
 BJ3250
 BJ3250'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3250'1 KM (0.6 MI) ESE FROM COVINGTON.
 BJ3250'FROM THE INTERSECTION OF INTERSTATE 12 AND HIGHWAY U.S. 190 SOUTH OF
 BJ3250'COVINGTON, DRIVE NORTH ALONG U.S. 190 FOR 4.8 KM (3 MI) TO THE STATION
 BJ3250'ON THE LEFT AND WEST OF U.S. 190, IN FRONT OF LETSCH USED CARS, 36
 BJ3250'METERS (118 FT) NORTH OF A POWER POLE WITH TWO TRANSFORMERS, 32.9
 BJ3250'METERS (108 FT) SOUTH-SOUTHEAST OF THE CENTER OF A BLACKTOP DRIVE,
 BJ3250'11.3 METERS (37 FT) SOUTHEAST OF A RIGHT-OF-WAY MARKER, 9.6 METERS
 BJ3250'(31.5 FT) NORTHEAST OF THE CENTER OF A METAL DRAIN, 9.6 METERS (31.5
 BJ3250'FT) WEST-SOUTHWEST OF THE CENTER OF THE SOUTH BOUND LANE OF U.S. 190.
 BJ3250'THE MARK IS 0.61 METERS  SSE FROM A WITNESS POST.
 BJ3250'THE MARK IS ABOVE LEVEL WITH U.S. 190.
 BJ3250
 BJ3250                          STATION RECOVERY (1990)
 BJ3250
 BJ3250'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 BJ3250'THE STATION IS LOCATED IN COVINGTON IN THE NORTHWEST QUARTER OF
 BJ3250'SECTION 42, T7S, R11E.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 BJ3250'TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION FROM THE JUNCTION
 BJ3250'OF INTERSTATE HIGHWAY 12 AND U.S.  HIGHWAY 190 IN SOUTH COVINGTON, GO
 BJ3250'WEST FOR 3.0 MI (4.8 KM) ON HIGHWAY 190 TO THE STATION ON THE LEFT,
 BJ3250'WEST OF THE HIGHWAY AND SET IN FRONT OF MITCHELL-GRUBBS USED CAR
 BJ3250'DEALERSHIP. THE STATION IS 118.0 FT (36.0 M) NORTH FROM A POWER POLE
 BJ3250'WITH TWO TRANSFORMERS ATTACHED, 108.0 FT (32.9 M) SOUTH-SOUTHEAST FROM
 BJ3250'THE CENTER OF A BLACKTOP DRIVE, 38.2 FT (11.6 M) EAST-NORTHEAST FROM A
 BJ3250'METAL NIGHT LIGHT POLE FOR THE CAR LOT, 37.0 FT (11.3 M) SOUTHEAST
 BJ3250'FROM A RIGHT-OF-WAY MARKER, 31.5 FT (9.6 M) WEST-SOUTHWEST FROM THE
 BJ3250'CENTER OF THE EAST BOUND LANES OF HIGHWAY 190 AND 2.0 FT (0.6 M)
 BJ3250'SOUTH-SOUTHEAST FROM A METAL WITNESS POST WITH SIGN ATTACHED.  THE
 BJ3250'MARK IS FLUSH WITH THE GROUND AND ABOUT 1.0 FT (0.3 M) ABOVE THE LEVEL
 BJ3250'OF THE HIGHWAY.
 BJ3250
 BJ3250                          STATION RECOVERY (2003)
 BJ3250
 BJ3250'RECOVERY NOTE BY US POWER SQUADRON 2003 (RLR)
 BJ3250'MITCHELL-GRUBBS USED CAR LOT IS NOW KNOWN AS HOOD AUTO MART
 BJ3250
 BJ3250                          STATION RECOVERY (2018)
 BJ3250
 BJ3250'RECOVERY NOTE BY MISSISSIPPI STATE UNIVERSITY 2018 (CF)
 BJ3250'HOOD AUTO MART HAS NOW BECOME SIMPSON SOD.  THE MARK WAS UNRECOVERABLE
 BJ3250'DUE TO CONSTRUCTION IN PREVIOUSLY DESCRIBED LOCATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3249 ***********************************************************************
 BJ3249  DESIGNATION -  52 H 061 LADH
 BJ3249  PID         -  BJ3249
 BJ3249  STATE/COUNTY-  LA/ST TAMMANY
 BJ3249  COUNTRY     -  US
 BJ3249  USGS QUAD   -  COVINGTON (2018)
 BJ3249
 BJ3249                         *CURRENT SURVEY CONTROL
 BJ3249  ______________________________________________________________________
 BJ3249* NAD 83(1993) POSITION- 30 27 31.54892(N) 090 04 56.04914(W)   ADJUSTED
 BJ3249* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3249  **This station is located in a suspected subsidence area (see below).
 BJ3249  ______________________________________________________________________
 BJ3249  GEOID HEIGHT    -        -26.804 (meters)                     GEOID18
 BJ3249  LAPLACE CORR    -         -0.78  (seconds)                    DEFLEC18
 BJ3249  DYNAMIC HEIGHT  -          5.852 (meters)       19.20  (feet) COMP
 BJ3249  MODELED GRAVITY -    979,357.0   (mgal)                       NAVD 88
 BJ3249  HORZ ORDER      -  SECOND
 BJ3249
 BJ3249.The horizontal coordinates were established by classical geodetic methods
 BJ3249.and adjusted by the National Geodetic Survey in May 1994.
 BJ3249
 BJ3249.** This station is in an area of known vertical motion. If an
 BJ3249.** orthometric height was ever established but is not available 
 BJ3249.** in the current survey control section, the orthometric height
 BJ3249.** is considered suspect.  Suspect heights are available in the
 BJ3249.** superseded section only if requested.
 BJ3249
 BJ3249.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3249.GEOID18 height accuracy estimate available here.
 BJ3249
 BJ3249.Click photographs - Photos may exist for this station.
 BJ3249
 BJ3249.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3249
 BJ3249.The dynamic height is computed by dividing the NAVD 88
 BJ3249.geopotential number by the normal gravity value computed on the
 BJ3249.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3249.degrees latitude (g = 980.6199 gals.).
 BJ3249
 BJ3249.The modeled gravity was interpolated from observed gravity values.
 BJ3249
 BJ3249. The following values were computed from the NAD 83(1993) position.
 BJ3249
 BJ3249;                    North         East     Units Scale Factor Converg.
 BJ3249;SPC LA S     -   217,775.918 1,120,147.162   MT  0.99995757   +0 37 32.0
 BJ3249;SPC LA S     -   714,486.49  3,675,016.15   sFT  0.99995757   +0 37 32.0
 BJ3249;UTM  15      - 3,373,240.023   780,167.510   MT  1.00056846   +1 28 48.1
 BJ3249;UTM  16      - 3,373,659.779   204,032.441   MT  1.00068079   -1 33 48.9
 BJ3249
 BJ3249!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3249!SPC LA S     -   1.00000329  x   0.99995757  =   0.99996086
 BJ3249!UTM  15      -   1.00000329  x   1.00056846  =   1.00057175
 BJ3249!UTM  16      -   1.00000329  x   1.00068079  =   1.00068408
 BJ3249
 BJ3249_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8016773240(NAD 83)
 BJ3249
 BJ3249                          SUPERSEDED SURVEY CONTROL
 BJ3249
 BJ3249  NAD 83(1986)-  30 27 31.56148(N)    090 04 56.04598(W) AD(       ) 2
 BJ3249
 BJ3249.Superseded values are not recommended for survey control.
 BJ3249
 BJ3249.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3249.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3249
 BJ3249_MARKER: DE = TRAVERSE STATION DISK
 BJ3249_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3249_STAMPING: 52H061 1979
 BJ3249_MARK LOGO: LADH
 BJ3249_PROJECTION: FLUSH
 BJ3249_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3249_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3249+STABILITY: SURFACE MOTION
 BJ3249
 BJ3249  HISTORY     - Date     Condition        Report By
 BJ3249  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3249  HISTORY     - 1982     GOOD             LADTD
 BJ3249
 BJ3249                          STATION DESCRIPTION
 BJ3249
 BJ3249'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3249'THE STATION IS LOCATED IN THE SOUTHEAST QUARTER OF SECTION 3, T7S,
 BJ3249'R11E. OWNERSHIP--THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3249'DEVELOPMENT.
 BJ3249'
 BJ3249'TO REACH THE STATION FROM THE INSERSECTION OF INTERSTATE 12 AND U. S.
 BJ3249'HIGHWAY 190 IN COVINGTON, DRIVE WEST ALONG HIGHWAY 190 FOR 3.2 KM (2
 BJ3249'MILES) TO THE STATION ON THE LEFT AND IN THE MEDIAN OF THE HIGHWAY,
 BJ3249'APPROXIMATELY 152.4 METERS (500 FT) SOUTH OF THE TWIN BRIDGES OVER
 BJ3249'THE ABITA RIVER.
 BJ3249'
 BJ3249'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3249'LADTD) DISK STAMPED---52H061 1979--- SET INTO THE TOP OF A ROUND
 BJ3249'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 BJ3249'15.2 METERS NNW FROM THE CENTER OF A CROSSOVER, 14.9 METERS ENE FROM
 BJ3249'THE CENTER OF THE EAST BOUND LANE OF THE HIGHWAY, 11.9 METERS WSW
 BJ3249'FROM THE CENTER OF THE WEST BOUND LANE OF THE HIGHWAY, AND 0.6 METERS
 BJ3249'S FROM A METAL WITNESS POST WITH SIGN ATTACHED.
 BJ3249'
 BJ3249'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3249'(NOW LADTD) DISK STAMPED---52H061 1979--- SET INTO AN IRREGULAR
 BJ3249'MASS OF CONCRETE 0.9 METERS BELOW THE SURFACE.
 BJ3249
 BJ3249                          STATION RECOVERY (1982)
 BJ3249
 BJ3249'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3249'2.3 KM (1.4 MI) SE FROM COVINGTON.
 BJ3249'FROM THE INTERSECTION OF INTERSTATE 12 AND HIGHWAY U.S. 190 SOUTH OF
 BJ3249'COVINGTON, DRIVE NORTH ALONG U.S. 190 FOR 3.2 KM (2 MI) TO THE STATION
 BJ3249'ON THE LEFT AND IN THE MEDIAN OF U.S. 190, APPROXIMATELY 152.4 METERS
 BJ3249'(500 FT) SOUTH OF THE SOUTH END OF THE TWIN BRIDGES OVER THE ABITA
 BJ3249'RIVER, 15.2 METERS (50 FT) NORTH-NORTHWEST OF THE CENTERLINE OF A
 BJ3249'CROSSOVER, 14.9 METERS (49 FT) EAST-NORTHEAST OF THE CENTERLINE OF THE
 BJ3249'EAST BOUND LANE OF U.S. 190, 11.9 METERS (39 FT) WEST-SOUTHWEST OF THE
 BJ3249'CENTERLINE OF THE WEST BOUND LANE OF U.S. 190.
 BJ3249'THE MARK IS 0.61 METERS  S FROM A WITNESS POST.
 BJ3249'THE MARK IS 0.64 M BELOW U.S. 190.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3248 ***********************************************************************
 BJ3248  DESIGNATION -  52 H 062 LADH
 BJ3248  PID         -  BJ3248
 BJ3248  STATE/COUNTY-  LA/ST TAMMANY
 BJ3248  COUNTRY     -  US
 BJ3248  USGS QUAD   -  COVINGTON (2018)
 BJ3248
 BJ3248                         *CURRENT SURVEY CONTROL
 BJ3248  ______________________________________________________________________
 BJ3248* NAD 83(1993) POSITION- 30 26 47.16728(N) 090 04 55.80130(W)   ADJUSTED
 BJ3248* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3248  **This station is located in a suspected subsidence area (see below).
 BJ3248  ______________________________________________________________________
 BJ3248  GEOID HEIGHT    -        -26.781 (meters)                     GEOID18
 BJ3248  LAPLACE CORR    -         -0.74  (seconds)                    DEFLEC18
 BJ3248  DYNAMIC HEIGHT  -          8.735 (meters)       28.66  (feet) COMP
 BJ3248  MODELED GRAVITY -    979,356.3   (mgal)                       NAVD 88
 BJ3248  HORZ ORDER      -  SECOND
 BJ3248
 BJ3248.The horizontal coordinates were established by classical geodetic methods
 BJ3248.and adjusted by the National Geodetic Survey in May 1994.
 BJ3248
 BJ3248.** This station is in an area of known vertical motion. If an
 BJ3248.** orthometric height was ever established but is not available 
 BJ3248.** in the current survey control section, the orthometric height
 BJ3248.** is considered suspect.  Suspect heights are available in the
 BJ3248.** superseded section only if requested.
 BJ3248
 BJ3248.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3248.GEOID18 height accuracy estimate available here.
 BJ3248
 BJ3248.Click photographs - Photos may exist for this station.
 BJ3248
 BJ3248.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3248
 BJ3248.The dynamic height is computed by dividing the NAVD 88
 BJ3248.geopotential number by the normal gravity value computed on the
 BJ3248.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3248.degrees latitude (g = 980.6199 gals.).
 BJ3248
 BJ3248.The modeled gravity was interpolated from observed gravity values.
 BJ3248
 BJ3248. The following values were computed from the NAD 83(1993) position.
 BJ3248
 BJ3248;                    North         East     Units Scale Factor Converg.
 BJ3248;SPC LA S     -   216,409.421 1,120,168.695   MT  0.99995588   +0 37 32.2
 BJ3248;SPC LA S     -   710,003.24  3,675,086.79   sFT  0.99995588   +0 37 32.2
 BJ3248;UTM  15      - 3,371,873.164   780,209.438   MT  1.00056875   +1 28 46.3
 BJ3248;UTM  16      - 3,372,292.468   204,001.745   MT  1.00068102   -1 33 46.7
 BJ3248
 BJ3248!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3248!SPC LA S     -   1.00000283  x   0.99995588  =   0.99995871
 BJ3248!UTM  15      -   1.00000283  x   1.00056875  =   1.00057158
 BJ3248!UTM  16      -   1.00000283  x   1.00068102  =   1.00068385
 BJ3248
 BJ3248_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8020971873(NAD 83)
 BJ3248
 BJ3248                          SUPERSEDED SURVEY CONTROL
 BJ3248
 BJ3248  NAD 83(1992)-  30 26 47.16729(N)    090 04 55.80131(W) AD(       ) 2
 BJ3248  NAD 83(1986)-  30 26 47.17950(N)    090 04 55.79815(W) AD(       ) 2
 BJ3248
 BJ3248.Superseded values are not recommended for survey control.
 BJ3248
 BJ3248.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3248.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3248
 BJ3248_MARKER: DE = TRAVERSE STATION DISK
 BJ3248_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3248_STAMPING: 52H062 1979
 BJ3248_MARK LOGO: LADH
 BJ3248_PROJECTION: FLUSH
 BJ3248_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3248_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3248+STABILITY: SURFACE MOTION
 BJ3248
 BJ3248  HISTORY     - Date     Condition        Report By
 BJ3248  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3248  HISTORY     - 1982     GOOD             LADTD
 BJ3248
 BJ3248                          STATION DESCRIPTION
 BJ3248
 BJ3248'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3248'THE STATION IS LOCATED IN THE NORTHEAST QUARTER OF SECTION 15, T7S,
 BJ3248'R11E. OWNERSHIP--THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3248'DEVELOPMENT.
 BJ3248'
 BJ3248'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE 12 AND U. S.
 BJ3248'HIGHWAY 190 IN SOUTH COVINGTON DRIVE WEST ALONG HIGHWAY 190 FOR 1.6
 BJ3248'KM (1 MILE) TO THE STATION ON THE LEFT AND IN THE MEDIAN OF THE
 BJ3248'HIGHWAY.
 BJ3248'
 BJ3248'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3248'LADTD) DISK STAMPED---52H062 1979--- SET INTO THE TOP OF A ROUND
 BJ3248'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 BJ3248'16.2 METERS S FROM A METAL DRAIN, 14.3 METERS W FROM THE CENTER OF
 BJ3248'THE WEST BOUND LANE OF THE HIGHWAY, 13.6 METERS NNW FROM THE CENTER
 BJ3248'OF A TURNAROUND, 12.5 METERS E FROM THE CENTER OF THE EAST BOUND LANE
 BJ3248'OF THE HIGHWAY, AND 0.6 METERS S FROM A METAL WITNESS POST WITH SIGN
 BJ3248'ATTACHED.
 BJ3248'
 BJ3248'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3248'(NOW LADTD) DISK STAMPED---52H062 1979--- SET INTO AN IRREGULAR
 BJ3248'MASS OF CONCRETE 0.9 METERS BELOW THE SURFACE.
 BJ3248
 BJ3248                          STATION RECOVERY (1982)
 BJ3248
 BJ3248'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3248'3.7 KM (2.3 MI) SSE FROM COVINGTON.
 BJ3248'FROM THE INTERSECTION OF INTERSTATE 12 AND U.S. HIGHWAY 190 SOUTH OF
 BJ3248'COVINGTON, DRIVE NORTH ALONG U.S. 190 FOR 1.6 KM (1 MI) TO THE STATION
 BJ3248'ON THE LEFT AND IN THE MEDIAN OF U.S. 190, 16.2 METERS (53 FT) SOUTH
 BJ3248'OF A METAL DRAIN IN THE MEDIAN OF U.S. 190, 14.3 METERS (47 FT) WEST
 BJ3248'OF THE CENTERLINE OF THE WEST BOUND LANE OF U.S. 190, 13.6 METERS
 BJ3248'(44.5 FT) NORTH-NORTHWEST OF THE CENTERLINE OF A TURNAROUND OF U.S.
 BJ3248'190, 12.5 METERS (41 FT) EAST OF THE CENTERLINE OF THE EAST BOUND LANE
 BJ3248'OF U.S. 190.
 BJ3248'THE MARK IS 0.61 METERS  S FROM A WITNESS POST.
 BJ3248'THE MARK IS 0.12 M BELOW U.S. 190.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3247 ***********************************************************************
 BJ3247  DESIGNATION -  52 H 063 LADH
 BJ3247  PID         -  BJ3247
 BJ3247  STATE/COUNTY-  LA/ST TAMMANY
 BJ3247  COUNTRY     -  US
 BJ3247  USGS QUAD   -  COVINGTON (2018)
 BJ3247
 BJ3247                         *CURRENT SURVEY CONTROL
 BJ3247  ______________________________________________________________________
 BJ3247* NAD 83(1992) POSITION- 30 26 00.84804(N) 090 05 03.31173(W)   ADJUSTED
 BJ3247* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3247  **This station is located in a suspected subsidence area (see below).
 BJ3247  ______________________________________________________________________
 BJ3247  GEOID HEIGHT    -        -26.757 (meters)                     GEOID18
 BJ3247  LAPLACE CORR    -         -0.67  (seconds)                    DEFLEC18
 BJ3247  DYNAMIC HEIGHT  -          5.735 (meters)       18.82  (feet) COMP
 BJ3247  MODELED GRAVITY -    979,355.6   (mgal)                       NAVD 88
 BJ3247  HORZ ORDER      -  SECOND
 BJ3247
 BJ3247.The horizontal coordinates were established by classical geodetic methods
 BJ3247.and adjusted by the National Geodetic Survey in January 1993.
 BJ3247
 BJ3247.** This station is in an area of known vertical motion. If an
 BJ3247.** orthometric height was ever established but is not available 
 BJ3247.** in the current survey control section, the orthometric height
 BJ3247.** is considered suspect.  Suspect heights are available in the
 BJ3247.** superseded section only if requested.
 BJ3247
 BJ3247.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3247.GEOID18 height accuracy estimate available here.
 BJ3247
 BJ3247.Click photographs - Photos may exist for this station.
 BJ3247
 BJ3247.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3247
 BJ3247.The dynamic height is computed by dividing the NAVD 88
 BJ3247.geopotential number by the normal gravity value computed on the
 BJ3247.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3247.degrees latitude (g = 980.6199 gals.).
 BJ3247
 BJ3247.The modeled gravity was interpolated from observed gravity values.
 BJ3247
 BJ3247. The following values were computed from the NAD 83(1992) position.
 BJ3247
 BJ3247;                    North         East     Units Scale Factor Converg.
 BJ3247;SPC LA S     -   214,981.010 1,119,983.877   MT  0.99995416   +0 37 28.4
 BJ3247;SPC LA S     -   705,316.86  3,674,480.44   sFT  0.99995416   +0 37 28.4
 BJ3247;UTM  15      - 3,370,441.281   780,045.821   MT  1.00056762   +1 28 40.4
 BJ3247
 BJ3247!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3247!SPC LA S     -   1.00000330  x   0.99995416  =   0.99995746
 BJ3247!UTM  15      -   1.00000330  x   1.00056762  =   1.00057092
 BJ3247
 BJ3247_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8004570441(NAD 83)
 BJ3247
 BJ3247                          SUPERSEDED SURVEY CONTROL
 BJ3247
 BJ3247  NAD 83(1986)-  30 26 00.85996(N)    090 05 03.30898(W) AD(       ) 2
 BJ3247
 BJ3247.Superseded values are not recommended for survey control.
 BJ3247
 BJ3247.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3247.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3247
 BJ3247_MARKER: DE = TRAVERSE STATION DISK
 BJ3247_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3247_STAMPING: 52H063 1979
 BJ3247_MARK LOGO: LADH
 BJ3247_PROJECTION: FLUSH
 BJ3247_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3247_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3247+STABILITY: SURFACE MOTION
 BJ3247
 BJ3247  HISTORY     - Date     Condition        Report By
 BJ3247  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3247  HISTORY     - 1982     GOOD             LADTD
 BJ3247
 BJ3247                          STATION DESCRIPTION
 BJ3247
 BJ3247'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3247'THE STATION IS LOCATED IN THE NORTHWEST QUARTER OF SECTION 22, T7S,
 BJ3247'R11E. OWNERSHIP--THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3247'DEVELOPMENT.
 BJ3247'
 BJ3247'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE 12 AND U. S.
 BJ3247'HIGHWAY 190, DRIVE NORTH ALONG HIGHWAY 190 FOR 0.16 KM (0.1 MILE) TO
 BJ3247'THE STATION ON THE LEFT, BETWEEN THE ON RAMP TO INTERSTATE 12 WEST
 BJ3247'AND U. S. HIGHWAY 190 EAST.
 BJ3247'
 BJ3247'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3247'LADTD) DISK STAMPED---52H063 1979--- SET INTO THE TOP OF A ROUND
 BJ3247'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 8.7
 BJ3247'METERS W FROM THE CENTER OF EAST BOUND LANE OF U. S. 190, 5.8 METERS
 BJ3247'E FROM THE CENTER OF THE INTERSTATE 12 WEST ON RAMP, 1.2 METERS S
 BJ3247'FROM THE EDGE OF A CEMENT SLAB AROUND EXIT SIGN, AND 0.6 METERS S
 BJ3247'FROM A METAL WITNESS POST WITH SIGN ATTACHED.
 BJ3247'
 BJ3247'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3247'(NOW LADTD) DISK STAMPED---52H063 1979--- SET INTO AN IRREGULAR
 BJ3247'MASS OF CONCRETE 0.9 METERS BELOW THE SURFACE.
 BJ3247
 BJ3247                          STATION RECOVERY (1982)
 BJ3247
 BJ3247'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3247'5.3 KM (3.3 MI) SOUTH FROM COVINGTON.
 BJ3247'FROM THE INTERSECTION OF I-12 AND U.S. 190 SOUTH OF COVINGTON, DRIVE
 BJ3247'NORTH ALONG U.S. HIGHWAY 190 FOR 0.16 KM (0.1 MI) TO THE STATION ON
 BJ3247'THE LEFT, 8.7 METERS WEST OF CENTERLINE OF EAST BOUND LANE OF U.S. 190
 BJ3247'5.8 METERS (19 FT) EAST OF THE CENTERLINE OF THE INTERSTATE 12 WEST ON
 BJ3247'RAMP, 1.2 METERS (4 FT) SOUTH OF THE EDGE OF A CEMENT SLAB AROUND THE
 BJ3247'BASE OF THE EXIT SIGN TO INTERSTATE 12 WEST.
 BJ3247'THE MARK IS 0.61 METERS  S FROM A WITNESS POST.
 BJ3247'THE MARK IS 0.15 M BELOW U.S. 190.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3258 ***********************************************************************
 BJ3258  DESIGNATION -  52 H 064 LADH
 BJ3258  PID         -  BJ3258
 BJ3258  STATE/COUNTY-  LA/ST TAMMANY
 BJ3258  COUNTRY     -  US
 BJ3258  USGS QUAD   -  COVINGTON (2018)
 BJ3258
 BJ3258                         *CURRENT SURVEY CONTROL
 BJ3258  ______________________________________________________________________
 BJ3258* NAD 83(1992) POSITION- 30 29 52.95707(N) 090 06 45.80379(W)   ADJUSTED
 BJ3258* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3258  **This station is located in a suspected subsidence area (see below).
 BJ3258  ______________________________________________________________________
 BJ3258  GEOID HEIGHT    -        -26.863 (meters)                     GEOID18
 BJ3258  LAPLACE CORR    -         -0.78  (seconds)                    DEFLEC18
 BJ3258  DYNAMIC HEIGHT  -          9.797 (meters)       32.14  (feet) COMP
 BJ3258  MODELED GRAVITY -    979,357.0   (mgal)                       NAVD 88
 BJ3258  HORZ ORDER      -  SECOND
 BJ3258
 BJ3258.The horizontal coordinates were established by classical geodetic methods
 BJ3258.and adjusted by the National Geodetic Survey in January 1993.
 BJ3258
 BJ3258.** This station is in an area of known vertical motion. If an
 BJ3258.** orthometric height was ever established but is not available 
 BJ3258.** in the current survey control section, the orthometric height
 BJ3258.** is considered suspect.  Suspect heights are available in the
 BJ3258.** superseded section only if requested.
 BJ3258
 BJ3258.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3258.GEOID18 height accuracy estimate available here.
 BJ3258
 BJ3258.Click photographs - Photos may exist for this station.
 BJ3258
 BJ3258.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3258
 BJ3258.The dynamic height is computed by dividing the NAVD 88
 BJ3258.geopotential number by the normal gravity value computed on the
 BJ3258.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3258.degrees latitude (g = 980.6199 gals.).
 BJ3258
 BJ3258.The modeled gravity was interpolated from observed gravity values.
 BJ3258
 BJ3258. The following values were computed from the NAD 83(1992) position.
 BJ3258
 BJ3258;                    North         East     Units Scale Factor Converg.
 BJ3258;SPC LA S     -   222,098.528 1,117,173.081   MT  0.99996327   +0 36 37.2
 BJ3258;SPC LA S     -   728,668.25  3,665,258.68   sFT  0.99996327   +0 36 37.2
 BJ3258;UTM  15      - 3,377,520.319   777,127.427   MT  1.00054755   +1 27 58.5
 BJ3258
 BJ3258!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3258!SPC LA S     -   1.00000268  x   0.99996327  =   0.99996595
 BJ3258!UTM  15      -   1.00000268  x   1.00054755  =   1.00055023
 BJ3258
 BJ3258_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7712777520(NAD 83)
 BJ3258
 BJ3258                          SUPERSEDED SURVEY CONTROL
 BJ3258
 BJ3258  NAD 83(1986)-  30 29 52.97092(N)    090 06 45.80076(W) AD(       ) 2
 BJ3258
 BJ3258.Superseded values are not recommended for survey control.
 BJ3258
 BJ3258.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3258.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3258
 BJ3258_MARKER: DE = TRAVERSE STATION DISK
 BJ3258_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3258_STAMPING: 52H064 1979
 BJ3258_MARK LOGO: LADH
 BJ3258_PROJECTION: FLUSH
 BJ3258_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3258_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3258+STABILITY: SURFACE MOTION
 BJ3258
 BJ3258  HISTORY     - Date     Condition        Report By
 BJ3258  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3258  HISTORY     - 1982     GOOD             LADTD
 BJ3258  HISTORY     - 20031010 GOOD             USPSQD
 BJ3258
 BJ3258                          STATION DESCRIPTION
 BJ3258
 BJ3258'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3258'THE STATION IS LOCATED IN THE SOUTHEAST QUARTER OF SECTION 45, T6S,
 BJ3258'R11E.  OWNERSHIP-- THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3258'DEVELOPMENT.
 BJ3258'
 BJ3258'TO REACH THE STATION FROM THE JUNCTION OF U S HIGHWAY 190 AND STATE
 BJ3258'HIGHWAY 25 IN NORTH COVINGTON, DRIVE WEST FOR 0.8 KM (0.5 MILE) TO
 BJ3258'THE STATION MARK ON THE LEFT OF U S 190 ON THE BACK SLOPE OF DITCH.
 BJ3258'
 BJ3258'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3258'LADTD) DISK STAMPED---52H064 1979--- SET INTO THE TOP OF A ROUND
 BJ3258'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 BJ3258'22.3 METERS ESE FROM THE EAST END OF A CEMENT DITCH, 15.9 METERS S
 BJ3258'FROM THE CENTER OF U S 190, 13 METERS NNW FROM A 13 INCH PINE TREE,
 BJ3258'AND 0.6 METERS E FROM A METAL WITNESS POST WITH SIGN ATTACHED.
 BJ3258'
 BJ3258'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3258'(NOW LADTD) DISK STAMPED---52H064 1979--- SET INTO AN IRREGULAR
 BJ3258'MASS OF CONCRETE 0.9 METERS BELOW THE SURFACE.
 BJ3258
 BJ3258                          STATION RECOVERY (1982)
 BJ3258
 BJ3258'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3258'2.9 KM (1.8 MI) NNW FROM COVINGTON.
 BJ3258'FROM THE INTERSECTION OF U.S. 190 AND STATE HIGHWAY 25 NORTH OF
 BJ3258'COVINGTON GO WEST 0.8 KM (0.5 MI) TO THE STATION ON THE LEFT OF U.S.
 BJ3258'190 ON THE BACK SLOPE OF DITCH, 22.3 METERS (73 FT) EAST-NORTHEAST OF
 BJ3258'THE EAST END OF A CEMENT DITCH, 15.8 METERS (52 FT) SOUTH-SOUTHEAST OF
 BJ3258'THE CENTER OF U.S. 190, 13 METERS (42.5 FT) NORTH-NORTHWEST OF A
 BJ3258'13-INCH PINE TREE.
 BJ3258'THE MARK IS 0.61 METERS  NE FROM A WITNESS POST.
 BJ3258'THE MARK IS 0.43 M BELOW U.S. 190.
 BJ3258
 BJ3258                          STATION RECOVERY (2003)
 BJ3258
 BJ3258'RECOVERY NOTE BY US POWER SQUADRON 2003 (RLR)
 BJ3258'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3259 ***********************************************************************
 BJ3259  DESIGNATION -  52 H 065 LADH
 BJ3259  PID         -  BJ3259
 BJ3259  STATE/COUNTY-  LA/ST TAMMANY
 BJ3259  COUNTRY     -  US
 BJ3259  USGS QUAD   -  COVINGTON (2018)
 BJ3259
 BJ3259                         *CURRENT SURVEY CONTROL
 BJ3259  ______________________________________________________________________
 BJ3259* NAD 83(1992) POSITION- 30 29 33.72568(N) 090 07 18.66731(W)   ADJUSTED
 BJ3259* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3259  **This station is located in a suspected subsidence area (see below).
 BJ3259  ______________________________________________________________________
 BJ3259  GEOID HEIGHT    -        -26.847 (meters)                     GEOID18
 BJ3259  LAPLACE CORR    -         -0.72  (seconds)                    DEFLEC18
 BJ3259  DYNAMIC HEIGHT  -          8.824 (meters)       28.95  (feet) COMP
 BJ3259  MODELED GRAVITY -    979,357.2   (mgal)                       NAVD 88
 BJ3259  HORZ ORDER      -  SECOND
 BJ3259
 BJ3259.The horizontal coordinates were established by classical geodetic methods
 BJ3259.and adjusted by the National Geodetic Survey in January 1993.
 BJ3259
 BJ3259.** This station is in an area of known vertical motion. If an
 BJ3259.** orthometric height was ever established but is not available 
 BJ3259.** in the current survey control section, the orthometric height
 BJ3259.** is considered suspect.  Suspect heights are available in the
 BJ3259.** superseded section only if requested.
 BJ3259
 BJ3259.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3259.GEOID18 height accuracy estimate available here.
 BJ3259
 BJ3259.Click photographs - Photos may exist for this station.
 BJ3259
 BJ3259.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3259
 BJ3259.The dynamic height is computed by dividing the NAVD 88
 BJ3259.geopotential number by the normal gravity value computed on the
 BJ3259.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3259.degrees latitude (g = 980.6199 gals.).
 BJ3259
 BJ3259.The modeled gravity was interpolated from observed gravity values.
 BJ3259
 BJ3259. The following values were computed from the NAD 83(1992) position.
 BJ3259
 BJ3259;                    North         East     Units Scale Factor Converg.
 BJ3259;SPC LA S     -   221,497.059 1,116,303.056   MT  0.99996247   +0 36 20.7
 BJ3259;SPC LA S     -   726,694.93  3,662,404.28   sFT  0.99996247   +0 36 20.7
 BJ3259;UTM  15      - 3,376,905.565   776,265.981   MT  1.00054166   +1 27 41.0
 BJ3259
 BJ3259!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3259!SPC LA S     -   1.00000283  x   0.99996247  =   0.99996530
 BJ3259!UTM  15      -   1.00000283  x   1.00054166  =   1.00054449
 BJ3259
 BJ3259_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7626576905(NAD 83)
 BJ3259
 BJ3259                          SUPERSEDED SURVEY CONTROL
 BJ3259
 BJ3259  NAD 83(1990)-  30 29 33.74003(N)    090 07 18.66466(W) AD(       ) 2
 BJ3259
 BJ3259.Superseded values are not recommended for survey control.
 BJ3259
 BJ3259.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3259.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3259
 BJ3259_MARKER: DE = TRAVERSE STATION DISK
 BJ3259_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3259_STAMPING: 52H065 1979
 BJ3259_MARK LOGO: LADH
 BJ3259_PROJECTION: FLUSH
 BJ3259_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3259_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3259+STABILITY: SURFACE MOTION
 BJ3259
 BJ3259  HISTORY     - Date     Condition        Report By
 BJ3259  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3259  HISTORY     - 1982     GOOD             LADTD
 BJ3259  HISTORY     - 20031010 MARK NOT FOUND   USPSQD
 BJ3259
 BJ3259                          STATION DESCRIPTION
 BJ3259
 BJ3259'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3259'THE STATION IS LOCATED IN THE NORTHWEST QUARTER OF SECTION 38, T6S,
 BJ3259'R11E. OWNERSHIP-- THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3259'DEVELOPMENT.
 BJ3259'
 BJ3259'TO REACH THE STATION FROM THE JUNCTION OF U S HIGHWAY 190 AND STATE
 BJ3259'HIGHWAY 25, DRIVE WEST ALONG U S 190 FOR 1.9 KM (1.2 MILES) TO THE
 BJ3259'STATION MARK ON THE LEFT IN FRONT OF LACOX, INC. PROPANE GAS STORAGE
 BJ3259'TANKS.
 BJ3259'
 BJ3259'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3259'LADTD) DISK STAMPED---52H065 1979--- SET INTO THE TOP OF A ROUND
 BJ3259'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 BJ3259'24.4 METERS NE FROM THE CENTER OF A DOUBLE CHAIN LINK GATE, 20.7
 BJ3259'METERS NW FROM THE EAST END OF A CHAIN LINK FENCE, 18.4 METERS S FROM
 BJ3259'THE CENTER OF U S HIGHWAY 190, 4.6 METERS SW FROM THE WEST END OF A
 BJ3259'CEMENT CULVERT, AND 0.6 METERS E FROM A METAL WITNESS POST WITH SIGN
 BJ3259'ATTACHED.
 BJ3259'
 BJ3259'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3259'(NOW LADTD) DISK STAMPED---52H065 1979--- SET INTO AN IRREGULAR
 BJ3259'MASS OF CONCRETE 0.9 METERS BELOW THE SURFACE.
 BJ3259
 BJ3259                          STATION RECOVERY (1982)
 BJ3259
 BJ3259'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3259'3.1 KM (1.9 MI) NW FROM COVINGTON.
 BJ3259'FROM THE INTERSECTION OF U.S. 190 AND STATE HIGHWAY 25 GO WEST ALONG
 BJ3259'U.S. 190 FOR 1.9 KM (1.2 MILES) TO THE STATION ON THE LEFT, 24.4
 BJ3259'METERS (80 FT) NORTHEAST OF THE CENTER OF A CHAIN LINK GATE INTO LACOX
 BJ3259'INCORPORATED GAS TANKS, 20.7 METERS (68 FT) NORTHWEST OF THE EAST END
 BJ3259'OF A CHAIN LINK FENCE, 18.4 METERS (60.5 FT) SOUTH OF CENTER OF U.S.
 BJ3259'190, 4.6 METERS (15 FT) SOUTHWEST OF THE WEST END OF A CEMENT CULVERT.
 BJ3259'THE MARK IS 0.61 METERS  E FROM A WITNESS POST.
 BJ3259'THE MARK IS 0.91 M BELOW U.S. 190.
 BJ3259
 BJ3259                          STATION RECOVERY (2003)
 BJ3259
 BJ3259'RECOVERY NOTE BY US POWER SQUADRON 2003 (RLR)
 BJ3259'A NEW COUNTY WATER SYSTEM HAS BEEN INSTALLED RECENTLY.THE WITNESS POST
 BJ3259'IS THERE, UNABLE TO RECOVER MARKER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3260 ***********************************************************************
 BJ3260  DESIGNATION -  52 H 066
 BJ3260  PID         -  BJ3260
 BJ3260  STATE/COUNTY-  LA/ST TAMMANY
 BJ3260  COUNTRY     -  US
 BJ3260  USGS QUAD   -  MADISONVILLE (2018)
 BJ3260
 BJ3260                         *CURRENT SURVEY CONTROL
 BJ3260  ______________________________________________________________________
 BJ3260* NAD 83(1992) POSITION- 30 29 31.16748(N) 090 08 20.40823(W)   ADJUSTED
 BJ3260* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3260  **This station is located in a suspected subsidence area (see below).
 BJ3260  ______________________________________________________________________
 BJ3260  GEOID HEIGHT    -        -26.837 (meters)                     GEOID18
 BJ3260  LAPLACE CORR    -         -0.64  (seconds)                    DEFLEC18
 BJ3260  DYNAMIC HEIGHT  -          9.583 (meters)       31.44  (feet) COMP
 BJ3260  MODELED GRAVITY -    979,357.3   (mgal)                       NAVD 88
 BJ3260  HORZ ORDER      -  SECOND
 BJ3260
 BJ3260.The horizontal coordinates were established by classical geodetic methods
 BJ3260.and adjusted by the National Geodetic Survey in January 1993.
 BJ3260
 BJ3260.** This station is in an area of known vertical motion. If an
 BJ3260.** orthometric height was ever established but is not available 
 BJ3260.** in the current survey control section, the orthometric height
 BJ3260.** is considered suspect.  Suspect heights are available in the
 BJ3260.** superseded section only if requested.
 BJ3260
 BJ3260.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3260.GEOID18 height accuracy estimate available here.
 BJ3260
 BJ3260.Click photographs - Photos may exist for this station.
 BJ3260
 BJ3260.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3260
 BJ3260.The dynamic height is computed by dividing the NAVD 88
 BJ3260.geopotential number by the normal gravity value computed on the
 BJ3260.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3260.degrees latitude (g = 980.6199 gals.).
 BJ3260
 BJ3260.The modeled gravity was interpolated from observed gravity values.
 BJ3260
 BJ3260. The following values were computed from the NAD 83(1992) position.
 BJ3260
 BJ3260;                    North         East     Units Scale Factor Converg.
 BJ3260;SPC LA S     -   221,401.004 1,114,657.500   MT  0.99996236   +0 35 49.9
 BJ3260;SPC LA S     -   726,379.79  3,657,005.48   sFT  0.99996236   +0 35 49.9
 BJ3260;UTM  15      - 3,376,784.881   774,621.100   MT  1.00053048   +1 27 09.5
 BJ3260
 BJ3260!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3260!SPC LA S     -   1.00000271  x   0.99996236  =   0.99996507
 BJ3260!UTM  15      -   1.00000271  x   1.00053048  =   1.00053319
 BJ3260
 BJ3260_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7462176784(NAD 83)
 BJ3260
 BJ3260                          SUPERSEDED SURVEY CONTROL
 BJ3260
 BJ3260  NAD 83(1990)-  30 29 31.18251(N)    090 08 20.40575(W) AD(       ) 2
 BJ3260
 BJ3260.Superseded values are not recommended for survey control.
 BJ3260
 BJ3260.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3260.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3260
 BJ3260_MARKER: DH = HORIZONTAL CONTROL DISK
 BJ3260_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3260_STAMPING: 52 H 066 1979
 BJ3260_MARK LOGO: LADH
 BJ3260_PROJECTION: FLUSH
 BJ3260_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3260_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3260+STABILITY: SURFACE MOTION
 BJ3260
 BJ3260  HISTORY     - Date     Condition        Report By
 BJ3260  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3260  HISTORY     - 1982     GOOD             LADTD
 BJ3260  HISTORY     - 1986     GOOD             NGS
 BJ3260  HISTORY     - 20031012 GOOD             USPSQD
 BJ3260
 BJ3260                          STATION DESCRIPTION
 BJ3260
 BJ3260'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3260'THE STATION IS LOCATED IN THE SOUTHWEST QUARTER OF SECTION 30, T6S,
 BJ3260'R11E.  OWNERSHIP--  THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3260'DEVELOPMENT.
 BJ3260'
 BJ3260'TO REACH THE STATION FROM THE INTERSECTION OF U S HIGHWAY 190 AND
 BJ3260'STATE HIGHWAY 25 GO WEST ON U S HIGHWAY 190 FOR 3.5 KM (2.2 MILES) TO
 BJ3260'THE STATION ON THE LEFT IN THE SHOULDER OF THE HIGHWAY.
 BJ3260'
 BJ3260'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3260'LADTD) DISK STAMPED---52H066 1979--- SET INTO THE TOP OF A ROUND
 BJ3260'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 BJ3260'22.6 METERS ENE FROM A TELEPHONE REPAIR BOX., 18.6 METERS WNW FROM AN
 BJ3260'8-INCH PINE TREE., 7.2 METERS S FROM THE CENTER OF U S HIGHWAY 190.,
 BJ3260'AND 0.8 METERS N FROM A POWER POLE WITH WITNESS SIGN ATTACHED.
 BJ3260'
 BJ3260'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3260'(NOW LADTD) DISK STAMPED---52H066 1979--- SET INTO AN IRREGULAR MASS
 BJ3260'OF CONCRETE 0.9 METERS BELOW THE SURFACE.
 BJ3260
 BJ3260                          STATION RECOVERY (1982)
 BJ3260
 BJ3260'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3260'4.3 KM (2.7 MI) WNW FROM COVINGTON.
 BJ3260'FROM THE INTERSECTION OF U.S. 190 AND STATE HIGHWAY 25 GO WEST ALONG
 BJ3260'U.S. 190 FOR 3.5 KM (2.2 MI) TO THE STATION ON THE LEFT IN THE
 BJ3260'SHOULDER OF HIGHWAY, 22.6 METERS (74 FT) EAST-NORTHEAST OF A TELEPHONE
 BJ3260'REPAIR BOX, 18.6 METERS (61 FT) WEST-NORTHWEST OF A 8-INCH PINE TREE,
 BJ3260'7.2 METERS (23.5 FT) SOUTH OF THE CENTER OF U.S. 190, 0.8 METER
 BJ3260'(2.5 FT) NORTH OF POWER POLE WITH METAL WITNESS SIGN.
 BJ3260'THE MARK IS 0.76 METERS  N FROM  POWER POLE
 BJ3260'THE MARK IS 0.40 M BELOW U.S. 190.
 BJ3260
 BJ3260                          STATION RECOVERY (1986)
 BJ3260
 BJ3260'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ3260'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  0.6 KM (0.4
 BJ3260'MILES) WEST ALONG U.S. HIGHWAY 190 FROM THE COVINGTON HIGH SCHOOL ON
 BJ3260'THE WEST SIDE OF COVINGTON TO THE MARK ON THE LEFT.  IT 7.1 METERS
 BJ3260'(23.5 FT) SOUTH OF THE CENTERLINE OF U.S. HIGHWAY 190 AND 0.6 METERS
 BJ3260'(2.0 FT) NORTH OF A POWER POLE WITH A WITNESS SIGN ON WEST SIDE.
 BJ3260'THE MARK IS 0.61 METERS  N FROM  A WITNESS POST
 BJ3260'THE MARK IS 0.30 M BELOW HIGHWAY 190.
 BJ3260
 BJ3260                          STATION RECOVERY (2003)
 BJ3260
 BJ3260'RECOVERY NOTE BY US POWER SQUADRON 2003 (RLR)
 BJ3260'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3261 ***********************************************************************
 BJ3261  DESIGNATION -  52 H 067
 BJ3261  PID         -  BJ3261
 BJ3261  STATE/COUNTY-  LA/ST TAMMANY
 BJ3261  COUNTRY     -  US
 BJ3261  USGS QUAD   -  MADISONVILLE (2018)
 BJ3261
 BJ3261                         *CURRENT SURVEY CONTROL
 BJ3261  ______________________________________________________________________
 BJ3261* NAD 83(1992) POSITION- 30 29 35.13289(N) 090 09 20.33219(W)   ADJUSTED
 BJ3261* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3261  **This station is located in a suspected subsidence area (see below).
 BJ3261  ______________________________________________________________________
 BJ3261  GEOID HEIGHT    -        -26.831 (meters)                     GEOID18
 BJ3261  LAPLACE CORR    -         -0.61  (seconds)                    DEFLEC18
 BJ3261  DYNAMIC HEIGHT  -          8.741 (meters)       28.68  (feet) COMP
 BJ3261  MODELED GRAVITY -    979,357.4   (mgal)                       NAVD 88
 BJ3261  HORZ ORDER      -  SECOND
 BJ3261
 BJ3261.The horizontal coordinates were established by classical geodetic methods
 BJ3261.and adjusted by the National Geodetic Survey in January 1993.
 BJ3261
 BJ3261.** This station is in an area of known vertical motion. If an
 BJ3261.** orthometric height was ever established but is not available 
 BJ3261.** in the current survey control section, the orthometric height
 BJ3261.** is considered suspect.  Suspect heights are available in the
 BJ3261.** superseded section only if requested.
 BJ3261
 BJ3261.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3261.GEOID18 height accuracy estimate available here.
 BJ3261
 BJ3261.Click photographs - Photos may exist for this station.
 BJ3261
 BJ3261.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3261
 BJ3261.The dynamic height is computed by dividing the NAVD 88
 BJ3261.geopotential number by the normal gravity value computed on the
 BJ3261.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3261.degrees latitude (g = 980.6199 gals.).
 BJ3261
 BJ3261.The modeled gravity was interpolated from observed gravity values.
 BJ3261
 BJ3261. The following values were computed from the NAD 83(1992) position.
 BJ3261
 BJ3261;                    North         East     Units Scale Factor Converg.
 BJ3261;SPC LA S     -   221,506.567 1,113,058.306   MT  0.99996253   +0 35 19.9
 BJ3261;SPC LA S     -   726,726.13  3,651,758.79   sFT  0.99996253   +0 35 19.9
 BJ3261;UTM  15      - 3,376,866.604   773,019.607   MT  1.00051966   +1 26 39.2
 BJ3261
 BJ3261!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3261!SPC LA S     -   1.00000284  x   0.99996253  =   0.99996537
 BJ3261!UTM  15      -   1.00000284  x   1.00051966  =   1.00052250
 BJ3261
 BJ3261_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7301976866(NAD 83)
 BJ3261
 BJ3261                          SUPERSEDED SURVEY CONTROL
 BJ3261
 BJ3261  NAD 83(1990)-  30 29 35.14793(N)    090 09 20.32987(W) AD(       ) 2
 BJ3261
 BJ3261.Superseded values are not recommended for survey control.
 BJ3261
 BJ3261.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3261.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3261
 BJ3261_MARKER: DH = HORIZONTAL CONTROL DISK
 BJ3261_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3261_STAMPING: 52 H 067 1979
 BJ3261_MARK LOGO: LADH
 BJ3261_PROJECTION: FLUSH
 BJ3261_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3261_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3261+STABILITY: SURFACE MOTION
 BJ3261
 BJ3261  HISTORY     - Date     Condition        Report By
 BJ3261  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3261  HISTORY     - 1982     GOOD             LADTD
 BJ3261  HISTORY     - 1986     GOOD             NGS
 BJ3261
 BJ3261                          STATION DESCRIPTION
 BJ3261
 BJ3261'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3261'THE STATION IS LOCATED IN THE SOUTHWEST QUARTER OF SECTION 25, T6S,
 BJ3261'RIDE.  OWNERSHIP-- THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3261'DEVELOPMENT.
 BJ3261'
 BJ3261'TO REACH THE STATION FROM THE INTERSECTION OF U S HIGHWAY 190 AND
 BJ3261'STATE HIGHWAY 25 IN NORTH COVINGTON GO WEST ON U S 190 FOR 4.8 KM (3
 BJ3261'MILES) TO THE STATION ON THE LEFT NEAR A GRAVEL DRIVE.
 BJ3261'
 BJ3261'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3261'LADTD) DISK STAMPED---52H067 1979--- SET INTO THE TOP OF A ROUND
 BJ3261'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 7.9
 BJ3261'METERS NE FROM THE CENTER OF A METAL GATE., 7.5 METERS S FROM THE
 BJ3261'CENTER OF U S 190., 6.6 METERS N FROM THE EAST END OF A CEMENT
 BJ3261'CULVERT UNDER THE DRIVE., 4.0 METERS E FROM THE CENTER OF THE GRAVEL
 BJ3261'DRIVE., AND 0.6 METERS W FROM A METAL WITNESS POST AND SIGN.
 BJ3261'
 BJ3261'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3261'(NOW LADTD) DISK STAMPED---52H067 1979--- SET INTO AN IRREGULAR MASS
 BJ3261'OF CONCRETE 0.9 METERS BELOW THE SURFACE.
 BJ3261
 BJ3261                          STATION RECOVERY (1982)
 BJ3261
 BJ3261'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3261'6.1 KM (3.8 MI) WNW FROM COVINGTON.
 BJ3261'FROM THE INTERSECTION OF U.S. 190 AND STATE HIGHWAY 25 GO WEST ALONG
 BJ3261'U.S. 190 FOR 5.1 KM (3.2 MI) TO THE STATION ON THE LEFT IN THE
 BJ3261'SHOULDER OF HIGHWAY, 7.9 METERS (2.6 FT) NORTHEAST OF THE CENTER OF A
 BJ3261'METAL GATE, 7.5 METERS (24.5 FT) SOUTH OF THE CENTER OF U.S. 190, 6.6
 BJ3261'METERS (21.5 FT) NORTH OF THE EAST END OF A CEMENT CULVERT, 4 METERS
 BJ3261'(13 FT) EAST OF THE CENTER OF A GRAVEL DRIVE.
 BJ3261'THE MARK IS 0.61 METERS  W FROM A WITNESS POST.
 BJ3261'THE MARK IS 0.30 M BELOW U.S. 190.
 BJ3261
 BJ3261                          STATION RECOVERY (1986)
 BJ3261
 BJ3261'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ3261'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  2.3 KM (1.4
 BJ3261'MILES) WEST ALONG U.S. HIGHWAY 190 FROM THE COVINGTON HIGH SCHOOL ON
 BJ3261'THE WEST SIDE OF COVINGTON TO THE MARK ON THE LEFT.  IT 7.3 METERS
 BJ3261'(24.0 FT) SOUTH OF THE CENTERLINE OF U.S. HIGHWAY 190 AND 3.9 METERS
 BJ3261'(13.0 FT) EAST OF THE CENTER OF REVERE ROAD.
 BJ3261'THE MARK IS 0.60 METERS  W FROM  A WITNESS POST
 BJ3261'THE MARK IS 0.18 M BELOW HIGHWAY 190.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3262 ***********************************************************************
 BJ3262  DESIGNATION -  52 H 068
 BJ3262  PID         -  BJ3262
 BJ3262  STATE/COUNTY-  LA/ST TAMMANY
 BJ3262  COUNTRY     -  US
 BJ3262  USGS QUAD   -  MADISONVILLE (2018)
 BJ3262
 BJ3262                         *CURRENT SURVEY CONTROL
 BJ3262  ______________________________________________________________________
 BJ3262* NAD 83(1992) POSITION- 30 29 39.30882(N) 090 10 15.99466(W)   ADJUSTED
 BJ3262* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3262  **This station is located in a suspected subsidence area (see below).
 BJ3262  ______________________________________________________________________
 BJ3262  GEOID HEIGHT    -        -26.826 (meters)                     GEOID18
 BJ3262  LAPLACE CORR    -         -0.53  (seconds)                    DEFLEC18
 BJ3262  DYNAMIC HEIGHT  -         10.223 (meters)       33.54  (feet) COMP
 BJ3262  MODELED GRAVITY -    979,357.7   (mgal)                       NAVD 88
 BJ3262  HORZ ORDER      -  SECOND
 BJ3262
 BJ3262.The horizontal coordinates were established by classical geodetic methods
 BJ3262.and adjusted by the National Geodetic Survey in January 1993.
 BJ3262
 BJ3262.** This station is in an area of known vertical motion. If an
 BJ3262.** orthometric height was ever established but is not available 
 BJ3262.** in the current survey control section, the orthometric height
 BJ3262.** is considered suspect.  Suspect heights are available in the
 BJ3262.** superseded section only if requested.
 BJ3262
 BJ3262.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3262.GEOID18 height accuracy estimate available here.
 BJ3262
 BJ3262.Click photographs - Photos may exist for this station.
 BJ3262
 BJ3262.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3262
 BJ3262.The dynamic height is computed by dividing the NAVD 88
 BJ3262.geopotential number by the normal gravity value computed on the
 BJ3262.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3262.degrees latitude (g = 980.6199 gals.).
 BJ3262
 BJ3262.The modeled gravity was interpolated from observed gravity values.
 BJ3262
 BJ3262. The following values were computed from the NAD 83(1992) position.
 BJ3262
 BJ3262;                    North         East     Units Scale Factor Converg.
 BJ3262;SPC LA S     -   221,619.996 1,111,572.713   MT  0.99996270   +0 34 52.1
 BJ3262;SPC LA S     -   727,098.27  3,646,884.81   sFT  0.99996270   +0 34 52.1
 BJ3262;UTM  15      - 3,376,957.895   771,531.667   MT  1.00050966   +1 26 11.1
 BJ3262
 BJ3262!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3262!SPC LA S     -   1.00000261  x   0.99996270  =   0.99996531
 BJ3262!UTM  15      -   1.00000261  x   1.00050966  =   1.00051227
 BJ3262
 BJ3262_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7153176957(NAD 83)
 BJ3262
 BJ3262                          SUPERSEDED SURVEY CONTROL
 BJ3262
 BJ3262  NAD 83(1990)-  30 29 39.32333(N)    090 10 15.99254(W) AD(       ) 2
 BJ3262
 BJ3262.Superseded values are not recommended for survey control.
 BJ3262
 BJ3262.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3262.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3262
 BJ3262_MARKER: DH = HORIZONTAL CONTROL DISK
 BJ3262_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3262_STAMPING: 52 H 068 1979
 BJ3262_MARK LOGO: LADH
 BJ3262_PROJECTION: FLUSH
 BJ3262_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3262_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3262+STABILITY: SURFACE MOTION
 BJ3262
 BJ3262  HISTORY     - Date     Condition        Report By
 BJ3262  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3262  HISTORY     - 1982     GOOD             LADTD
 BJ3262  HISTORY     - 1986     GOOD             NGS
 BJ3262
 BJ3262                          STATION DESCRIPTION
 BJ3262
 BJ3262'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3262'THE STATION IS LOCATED IN THE SOUTHWEST QUARTER OF SECTION 26, T6S,
 BJ3262'R10E.  OWNERSHIP-- THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3262'DEVELOPMENT.
 BJ3262'
 BJ3262'TO REACH THE STATION FROM THE JUNCTION OF U S HIGHWAY 190 AND STATE
 BJ3262'HIGHWAY 25 IN NORTH COVINGTON. DRIVE WEST ALONG U S 190 FOR 6.4 KM (4
 BJ3262'MILES) TO THE STATION ON THE RIGHT NEAR THE WEST END OF THE
 BJ3262'TCHEFUNCTE RIVER BRIDGE.
 BJ3262'
 BJ3262'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3262'LADTD) DISK STAMPED---52H068 1979--- SET INTO THE TOP OF A ROUND
 BJ3262'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 BJ3262'35.1 METERS E FROM THE WEST END OF A METAL GUARD RAIL, 12.3 METERS SW
 BJ3262'FROM A RIGHT-OF-WAY MARKER, 7.5 METERS N FROM THE CENTER OF U S 190,
 BJ3262'2.6 METERS N FROM THE WEST CORNER OF THE TCHEFUNCTE RIVER BRIDGE, AND
 BJ3262'0.6 METERS W FROM A METAL WITNESS POST WITH SIGN ATTACHED.
 BJ3262'
 BJ3262'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3262'(NOW LADTD) DISK STAMPED---52H068 1979--- SET INTO AN IRREGULAR
 BJ3262'MASS OF CONCRETE 0.9 METERS BELOW THE SURFACE.
 BJ3262
 BJ3262                          STATION RECOVERY (1982)
 BJ3262
 BJ3262'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3262'7.6 KM (4.7 MI) WNW FROM COVINGTON.
 BJ3262'FROM THE INTERSECTION OF U.S. 190 AND STATE HIGHWAY 25 GO WEST ALONG
 BJ3262'U.S. 190 FOR 6.4 KM (4 MI) TO THE STATION ON THE RIGHT NEAR THE WEST
 BJ3262'END OF THE TCHEFUNCTE RIVER BRIDGE, 35.1 METERS (115 FT) EAST OF THE
 BJ3262'WEST END OF A METAL GUARDRAIL, 12.3 METERS (40.5 FT) SOUTHWEST OF A
 BJ3262'RIGHT-OF-WAY MARKER, 7.5 METERS (24.5 FT) NORTH OF THE CENTER OF U.S.
 BJ3262'190, 2.6 METERS (8.5 FT) NORTH OF THE WEST CORNER OF TCHEFUNCTE RIVER
 BJ3262'BRIDGE.
 BJ3262'THE MARK IS 0.61 METERS  W FROM A WITNESS POST.
 BJ3262'THE MARK IS 0.55 M BELOW U.S. 190.
 BJ3262
 BJ3262                          STATION RECOVERY (1986)
 BJ3262
 BJ3262'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ3262'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  3.8 KM (2.35
 BJ3262'MILES) WEST ALONG U.S. HIGHWAY 190 FROM THE COVINGTON HIGH SCHOOL ON
 BJ3262'THE WEST SIDE OF COVINGTON TO THE MARK ON THE RIGHT AT THE NORTHWEST
 BJ3262'END OF A BRIDGE OVER TCHEFUNCTA RIVER.  IT IS 7.6 METERS (25.0 FT)
 BJ3262'NORTH OF THE CENTERLINE OF U.S. HIGHWAY 190 AND 0.76 METERS (2.5 FT)
 BJ3262'NORTH OF THE NORTH END OF THE ABUTMENT.
 BJ3262'THE MARK IS 0.60 METERS  W FROM  A WITNESS POST
 BJ3262'THE MARK IS 0.30 M BELOW HIGHWAY 190.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3263 ***********************************************************************
 BJ3263  DESIGNATION -  52 H 069
 BJ3263  PID         -  BJ3263
 BJ3263  STATE/COUNTY-  LA/ST TAMMANY
 BJ3263  COUNTRY     -  US
 BJ3263  USGS QUAD   -  MADISONVILLE (2018)
 BJ3263
 BJ3263                         *CURRENT SURVEY CONTROL
 BJ3263  ______________________________________________________________________
 BJ3263* NAD 83(1992) POSITION- 30 29 42.92550(N) 090 11 15.40724(W)   ADJUSTED
 BJ3263* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3263  **This station is located in a suspected subsidence area (see below).
 BJ3263  ______________________________________________________________________
 BJ3263  GEOID HEIGHT    -        -26.821 (meters)                     GEOID18
 BJ3263  LAPLACE CORR    -         -0.45  (seconds)                    DEFLEC18
 BJ3263  DYNAMIC HEIGHT  -          9.894 (meters)       32.46  (feet) COMP
 BJ3263  MODELED GRAVITY -    979,358.0   (mgal)                       NAVD 88
 BJ3263  HORZ ORDER      -  SECOND
 BJ3263
 BJ3263.The horizontal coordinates were established by classical geodetic methods
 BJ3263.and adjusted by the National Geodetic Survey in January 1993.
 BJ3263
 BJ3263.** This station is in an area of known vertical motion. If an
 BJ3263.** orthometric height was ever established but is not available 
 BJ3263.** in the current survey control section, the orthometric height
 BJ3263.** is considered suspect.  Suspect heights are available in the
 BJ3263.** superseded section only if requested.
 BJ3263
 BJ3263.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3263.GEOID18 height accuracy estimate available here.
 BJ3263
 BJ3263.Click photographs - Photos may exist for this station.
 BJ3263
 BJ3263.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3263
 BJ3263.The dynamic height is computed by dividing the NAVD 88
 BJ3263.geopotential number by the normal gravity value computed on the
 BJ3263.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3263.degrees latitude (g = 980.6199 gals.).
 BJ3263
 BJ3263.The modeled gravity was interpolated from observed gravity values.
 BJ3263
 BJ3263. The following values were computed from the NAD 83(1992) position.
 BJ3263
 BJ3263;                    North         East     Units Scale Factor Converg.
 BJ3263;SPC LA S     -   221,715.406 1,109,987.328   MT  0.99996285   +0 34 22.3
 BJ3263;SPC LA S     -   727,411.29  3,641,683.43   sFT  0.99996285   +0 34 22.3
 BJ3263;UTM  15      - 3,377,029.669   769,944.175   MT  1.00049905   +1 25 41.0
 BJ3263
 BJ3263!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3263!SPC LA S     -   1.00000266  x   0.99996285  =   0.99996551
 BJ3263!UTM  15      -   1.00000266  x   1.00049905  =   1.00050171
 BJ3263
 BJ3263_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6994477029(NAD 83)
 BJ3263
 BJ3263                          SUPERSEDED SURVEY CONTROL
 BJ3263
 BJ3263  NAD 83(1986)-  30 29 42.93923(N)    090 11 15.40531(W) AD(       ) 2
 BJ3263
 BJ3263.Superseded values are not recommended for survey control.
 BJ3263
 BJ3263.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3263.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3263
 BJ3263_MARKER: DH = HORIZONTAL CONTROL DISK
 BJ3263_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3263_STAMPING: 52 H 069 1979
 BJ3263_MARK LOGO: LADH
 BJ3263_PROJECTION: FLUSH
 BJ3263_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3263_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3263+STABILITY: SURFACE MOTION
 BJ3263
 BJ3263  HISTORY     - Date     Condition        Report By
 BJ3263  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3263  HISTORY     - 1982     GOOD             LADTD
 BJ3263  HISTORY     - 1986     GOOD             NGS
 BJ3263
 BJ3263                          STATION DESCRIPTION
 BJ3263
 BJ3263'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3263'THE STATION IS LOCATED IN THE SOUTHWEST QUARTER OF SECTION 27, T6S,
 BJ3263'R11E. OWNERSHIP-- THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3263'DEVELOPMENT.
 BJ3263'
 BJ3263'TO REACH THE STATION FROM THE INTERSECTION OF US HIGHWAY 190 AND
 BJ3263'STATE HIGHWAY 1077 IN GOODBEE, GO EAST ON HIGHWAY 190 FOR 1.1 KM (0.7
 BJ3263'MILE) TO THE STATION ON THE RIGHT AT A BLACKTOP ROAD LEADING WEST.
 BJ3263'
 BJ3263'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3263'LADTD) DISK STAMPED---52H069 1979--- SET INTO THE TOP OF A ROUND
 BJ3263'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 BJ3263'52.1 METERS ESE FROM A POWER POLE., 34.1 METERS WNW FROM THE SOUTH
 BJ3263'END OF A CEMENT CULVERT UNDER HIGHWAY 190., 33.8 METERS SE FROM THE
 BJ3263'CENTER OF THE BLACKTOP ROAD., 13.9 METERS S FROM THE CENTER OF
 BJ3263'HIGHWAY 190., AND 0.6 METERS E FROM A METAL WITNESS POST AND SIGN.
 BJ3263'
 BJ3263'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3263'(NOW LADTD) DISK STAMPED---52H069 1979--- SET INTO AN IRREGULAR MASS
 BJ3263'OF CONCRETE 0.9 METERS BELOW THE SURFACE.
 BJ3263
 BJ3263                          STATION RECOVERY (1982)
 BJ3263
 BJ3263'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3263'9.2 KM (5.7 MI) WNW FROM COVINGTON.
 BJ3263'FROM THE INTERSECTION OF U.S. 190 AND STATE HIGHWAY 1077, GO EAST
 BJ3263'ALONG U.S. 190 FOR 1.1 KM (0.7 MI) TO THE STATION ON THE RIGHT IN
 BJ3263'SHOULDER OF HIGHWAY, 34.1 METERS (112 FT) WEST-NORTHWEST OF THE SOUTH
 BJ3263'END OF A CEMENT CULVERT, 52.1 METERS (171 FT) EAST-SOUTHEAST OF A
 BJ3263'POWER POLE, 33.8 METERS (111 FT) SOUTHEAST OF THE CENTER OF A BLACKTOP
 BJ3263'ROAD, 13.9 METERS (45.5 FT) SOUTH OF THE CENTER OF U.S. 190.
 BJ3263'THE MARK IS 0.61 METERS  E FROM A WITNESS POST.
 BJ3263'THE MARK IS 0.85 M BELOW U.S. 190.
 BJ3263
 BJ3263                          STATION RECOVERY (1986)
 BJ3263
 BJ3263'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ3263'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  5.4 KM (3.35
 BJ3263'MI) WEST ALONG U.S. HIGHWAY 190 FROM THE COVINGTON HIGH SCHOOL ON THE
 BJ3263'WEST SIDE OF COVINGTON TO THE MARK ON THE LEFT.  IT IS 13.7 METERS
 BJ3263'(45.0 FT) NORTH OF THE CENTERLINE OF U.S. HIGHWAY 190 AND 25.9 METERS
 BJ3263'(85.0 FT) SOUTH OF THE CENTER OF A ROAD WHERE IT MEETS U.S. HIGHWAY
 BJ3263'190.
 BJ3263'THE MARK IS 0.60 METERS  E FROM  A WITNESS POST
 BJ3263'THE MARK IS 0.60 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3268 ***********************************************************************
 BJ3268  DESIGNATION -  52 H 070 LADH
 BJ3268  PID         -  BJ3268
 BJ3268  STATE/COUNTY-  LA/ST TAMMANY
 BJ3268  COUNTRY     -  US
 BJ3268  USGS QUAD   -  MADISONVILLE (2018)
 BJ3268
 BJ3268                         *CURRENT SURVEY CONTROL
 BJ3268  ______________________________________________________________________
 BJ3268* NAD 83(1992) POSITION- 30 29 33.07141(N) 090 11 43.58225(W)   ADJUSTED
 BJ3268* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3268  **This station is located in a suspected subsidence area (see below).
 BJ3268  ______________________________________________________________________
 BJ3268  GEOID HEIGHT    -        -26.814 (meters)                     GEOID18
 BJ3268  LAPLACE CORR    -         -0.39  (seconds)                    DEFLEC18
 BJ3268  DYNAMIC HEIGHT  -          9.217 (meters)       30.24  (feet) COMP
 BJ3268  MODELED GRAVITY -    979,358.1   (mgal)                       NAVD 88
 BJ3268  HORZ ORDER      -  SECOND
 BJ3268
 BJ3268.The horizontal coordinates were established by classical geodetic methods
 BJ3268.and adjusted by the National Geodetic Survey in January 1993.
 BJ3268
 BJ3268.** This station is in an area of known vertical motion. If an
 BJ3268.** orthometric height was ever established but is not available 
 BJ3268.** in the current survey control section, the orthometric height
 BJ3268.** is considered suspect.  Suspect heights are available in the
 BJ3268.** superseded section only if requested.
 BJ3268
 BJ3268.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3268.GEOID18 height accuracy estimate available here.
 BJ3268
 BJ3268.Click photographs - Photos may exist for this station.
 BJ3268
 BJ3268.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3268
 BJ3268.The dynamic height is computed by dividing the NAVD 88
 BJ3268.geopotential number by the normal gravity value computed on the
 BJ3268.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3268.degrees latitude (g = 980.6199 gals.).
 BJ3268
 BJ3268.The modeled gravity was interpolated from observed gravity values.
 BJ3268
 BJ3268. The following values were computed from the NAD 83(1992) position.
 BJ3268
 BJ3268;                    North         East     Units Scale Factor Converg.
 BJ3268;SPC LA S     -   221,404.492 1,109,239.045   MT  0.99996244   +0 34 08.3
 BJ3268;SPC LA S     -   726,391.24  3,639,228.43   sFT  0.99996244   +0 34 08.3
 BJ3268;UTM  15      - 3,376,707.451   769,200.218   MT  1.00049411   +1 25 26.3
 BJ3268
 BJ3268!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3268!SPC LA S     -   1.00000276  x   0.99996244  =   0.99996520
 BJ3268!UTM  15      -   1.00000276  x   1.00049411  =   1.00049687
 BJ3268
 BJ3268_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6920076707(NAD 83)
 BJ3268
 BJ3268                          SUPERSEDED SURVEY CONTROL
 BJ3268
 BJ3268  NAD 83(1990)-  30 29 33.08487(N)    090 11 43.58042(W) AD(       ) 2
 BJ3268
 BJ3268.Superseded values are not recommended for survey control.
 BJ3268
 BJ3268.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3268.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3268
 BJ3268_MARKER: DE = TRAVERSE STATION DISK
 BJ3268_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3268_STAMPING: 52H070 1979
 BJ3268_MARK LOGO: LADH
 BJ3268_PROJECTION: FLUSH
 BJ3268_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3268_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3268+STABILITY: SURFACE MOTION
 BJ3268
 BJ3268  HISTORY     - Date     Condition        Report By
 BJ3268  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3268  HISTORY     - 1982     GOOD             LADTD
 BJ3268
 BJ3268                          STATION DESCRIPTION
 BJ3268
 BJ3268'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3268'THE STATION IS LOCATED IN THE SOUTHEAST QUARTER OF SECTION 28, T6S,
 BJ3268'R11E. OWNERSHIP-- THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3268'DEVELOPMENT.
 BJ3268'
 BJ3268'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAY 1077 AND
 BJ3268'U S HIGHWAY 190. GO SOUTH ALONG HIGHWAY 1077 FOR 1.3 KM (0.8 MILES)
 BJ3268'TO THE STATION ON THE LEFT IN THE SHOULDER OF HIGHWAY 1077 IN SOUTH
 BJ3268'GOODBEE.
 BJ3268'
 BJ3268'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3268'LADTD) DISK STAMPED---52H070 1979--- SET INTO THE TOP OF A ROUND
 BJ3268'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 BJ3268'37.5 METERS SSE FROM A POWER POLE., 5.8 METERS NNW FROM A GRAVEL
 BJ3268'DRIVE., 4.6 METERS ENE FROM THE CENTER OF HIGHWAY 1077., 4.0 METERS
 BJ3268'NW FROM THE NORTH END OF A METAL CULVERT ON GRAVEL DRIVE., AND 0.6
 BJ3268'METERS WSW FROM A METAL WITNESS POST AND SIGN.
 BJ3268'
 BJ3268'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3268'(NOW LADTD) DISK STAMPED---52H070 1979--- SET INTO AN IRREGULAR MASS
 BJ3268'OF CONCRETE 0.9 METERS BELOW THE SURFACE.
 BJ3268
 BJ3268                          STATION RECOVERY (1982)
 BJ3268
 BJ3268'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3268'9.7 KM (6 MI) WNW FROM COVINGTON.
 BJ3268'FROM THE INTERSECTION OF STATE HIGHWAY 1077 AND U.S. 190 AT GOODBEE,
 BJ3268'GO SOUTH ALONG STATE HIGHWAY 1077 FOR 1.3 KM (0.8 MI) TO THE STATION
 BJ3268'ON THE LEFT IN SHOULDER OF HIGHWAY, 37.5 METERS (123 FT) SOUTH
 BJ3268'SOUTHEAST OF A POWER POLE, 5.8 METERS (19 FT) NORTH-NORTHWEST OF THE
 BJ3268'CENTER OF A GRAVEL DRIVE, 4.6 METERS (15 FT) EAST-NORTHEAST OF THE
 BJ3268'CENTER OF STATE HIGHWAY 1077, 4 METERS (13 FT) NORTHWEST OF THE NORTH
 BJ3268'END OF A METAL CULVERT UNDER GRAVEL DRIVE.
 BJ3268'THE MARK IS 0.61 METERS  W FROM A WITNESS POST.
 BJ3268'THE MARK IS 0.15 M BELOW LA 1077.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3269 ***********************************************************************
 BJ3269  DESIGNATION -  52 H 071 LADH
 BJ3269  PID         -  BJ3269
 BJ3269  STATE/COUNTY-  LA/ST TAMMANY
 BJ3269  COUNTRY     -  US
 BJ3269  USGS QUAD   -  MADISONVILLE (2018)
 BJ3269
 BJ3269                         *CURRENT SURVEY CONTROL
 BJ3269  ______________________________________________________________________
 BJ3269* NAD 83(1992) POSITION- 30 28 48.91518(N) 090 11 21.35288(W)   ADJUSTED
 BJ3269* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3269  **This station is located in a suspected subsidence area (see below).
 BJ3269  ______________________________________________________________________
 BJ3269  GEOID HEIGHT    -        -26.794 (meters)                     GEOID18
 BJ3269  LAPLACE CORR    -         -0.40  (seconds)                    DEFLEC18
 BJ3269  DYNAMIC HEIGHT  -          7.836 (meters)       25.71  (feet) COMP
 BJ3269  MODELED GRAVITY -    979,358.0   (mgal)                       NAVD 88
 BJ3269  HORZ ORDER      -  SECOND
 BJ3269
 BJ3269.The horizontal coordinates were established by classical geodetic methods
 BJ3269.and adjusted by the National Geodetic Survey in January 1993.
 BJ3269
 BJ3269.** This station is in an area of known vertical motion. If an
 BJ3269.** orthometric height was ever established but is not available 
 BJ3269.** in the current survey control section, the orthometric height
 BJ3269.** is considered suspect.  Suspect heights are available in the
 BJ3269.** superseded section only if requested.
 BJ3269
 BJ3269.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3269.GEOID18 height accuracy estimate available here.
 BJ3269
 BJ3269.Click photographs - Photos may exist for this station.
 BJ3269
 BJ3269.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3269
 BJ3269.The dynamic height is computed by dividing the NAVD 88
 BJ3269.geopotential number by the normal gravity value computed on the
 BJ3269.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3269.degrees latitude (g = 980.6199 gals.).
 BJ3269
 BJ3269.The modeled gravity was interpolated from observed gravity values.
 BJ3269
 BJ3269. The following values were computed from the NAD 83(1992) position.
 BJ3269
 BJ3269;                    North         East     Units Scale Factor Converg.
 BJ3269;SPC LA S     -   220,050.740 1,109,845.391   MT  0.99996063   +0 34 19.4
 BJ3269;SPC LA S     -   721,949.80  3,641,217.75   sFT  0.99996063   +0 34 19.4
 BJ3269;UTM  15      - 3,375,362.176   769,827.026   MT  1.00049828   +1 25 35.7
 BJ3269
 BJ3269!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3269!SPC LA S     -   1.00000298  x   0.99996063  =   0.99996361
 BJ3269!UTM  15      -   1.00000298  x   1.00049828  =   1.00050126
 BJ3269
 BJ3269_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6982775362(NAD 83)
 BJ3269
 BJ3269                          SUPERSEDED SURVEY CONTROL
 BJ3269
 BJ3269  NAD 83(1986)-  30 28 48.92892(N)    090 11 21.35128(W) AD(       ) 2
 BJ3269
 BJ3269.Superseded values are not recommended for survey control.
 BJ3269
 BJ3269.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3269.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3269
 BJ3269_MARKER: DE = TRAVERSE STATION DISK
 BJ3269_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3269_STAMPING: 52H071 1979
 BJ3269_MARK LOGO: LADH
 BJ3269_PROJECTION: RECESSED 20 CENTIMETERS
 BJ3269_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3269_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3269+STABILITY: SURFACE MOTION
 BJ3269
 BJ3269  HISTORY     - Date     Condition        Report By
 BJ3269  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3269  HISTORY     - 1982     GOOD             LADTD
 BJ3269
 BJ3269                          STATION DESCRIPTION
 BJ3269
 BJ3269'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3269'THE STATION IS LOCATED IN THE SOUTHWEST QUARTER OF SECTION 34, T6S,
 BJ3269'R10E.  OWNERSHIP-- THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3269'DEVELOPMENT.
 BJ3269'
 BJ3269'TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE 12 AND STATE
 BJ3269'HIGHWAY 1077 SOUTH OF GOODBEE GO NORTH ON HIGHWAY 1077 FOR 2.6 KM
 BJ3269'(1.6 MILES) TO THE STATION ON THE LEFT IN THE SHOULDER OF HIGHWAY
 BJ3269'1077.
 BJ3269'
 BJ3269'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3269'LADTD) DISK STAMPED---52H071 1979--- SET INTO THE TOP OF A ROUND
 BJ3269'CONCRETE MONUMENT 30 CM IN DIAMETER RECESSED  15 CM BELOW THE GROUND
 BJ3269'LOCATED 46.6 METERS SSE FROM A RIGHT-OF-WAY MARKER., 18.6 METERS S
 BJ3269'FROM A POWER POLE., 4.6 METERS NW FROM A FENCE., 4.4 METERS SW FROM
 BJ3269'THE CENTER OF HIGHWAY 1077., AND 0.6 METERS NW FROM A METAL WITNESS
 BJ3269'POST AND SIGN.
 BJ3269'
 BJ3269'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3269'(NOW LADTD) DISK STAMPED---52H071 1979--- SET INTO AN IRREGULAR MASS
 BJ3269'OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 BJ3269
 BJ3269                          STATION RECOVERY (1982)
 BJ3269
 BJ3269'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3269'9 KM (5.6 MI) WEST FROM COVINGTON.
 BJ3269'FROM THE INTERSECTION OF INTERSTATE 12 AND STATE HIGHWAY 1077
 BJ3269'SOUTHWEST OF COVINGTON, GO NORTH ALONG STATE HIGHWAY 1077 FOR 2.6 KM
 BJ3269'(1.6 MI) TO THE STATION ON THE LEFT IN THE SHOULDER OF HIGHWAY, 46.6
 BJ3269'METERS (153 FT) SOUTH-SOUTHEAST OF A RIGHT-OF-WAY MARKER, 18.6 METERS
 BJ3269'(61 FT) SOUTH OF A POWER POLE, 4.6 METERS (15 FT) NORTHWEST OF A
 BJ3269'RIGHT-OF-WAY FENCE, 4.4 METERS (14.5 FT) SOUTHWEST OF THE CENTER OF
 BJ3269'STATE HIGHWAY 1077.
 BJ3269'THE MARK IS 0.61 METERS  NW FROM A WITNESS POST.
 BJ3269'THE MARK IS 0.20 M BELOW LA 1077.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3270 ***********************************************************************
 BJ3270  DESIGNATION -  52 H 072 LADH
 BJ3270  PID         -  BJ3270
 BJ3270  STATE/COUNTY-  LA/ST TAMMANY
 BJ3270  COUNTRY     -  US
 BJ3270  USGS QUAD   -  MADISONVILLE (2018)
 BJ3270
 BJ3270                         *CURRENT SURVEY CONTROL
 BJ3270  ______________________________________________________________________
 BJ3270* NAD 83(1992) POSITION- 30 28 01.90580(N) 090 10 56.88998(W)   ADJUSTED
 BJ3270* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3270  **This station is located in a suspected subsidence area (see below).
 BJ3270  ______________________________________________________________________
 BJ3270  GEOID HEIGHT    -        -26.773 (meters)                     GEOID18
 BJ3270  LAPLACE CORR    -         -0.37  (seconds)                    DEFLEC18
 BJ3270  DYNAMIC HEIGHT  -          6.902 (meters)       22.64  (feet) COMP
 BJ3270  MODELED GRAVITY -    979,357.7   (mgal)                       NAVD 88
 BJ3270  HORZ ORDER      -  SECOND
 BJ3270
 BJ3270.The horizontal coordinates were established by classical geodetic methods
 BJ3270.and adjusted by the National Geodetic Survey in January 1993.
 BJ3270
 BJ3270.** This station is in an area of known vertical motion. If an
 BJ3270.** orthometric height was ever established but is not available 
 BJ3270.** in the current survey control section, the orthometric height
 BJ3270.** is considered suspect.  Suspect heights are available in the
 BJ3270.** superseded section only if requested.
 BJ3270
 BJ3270.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3270.GEOID18 height accuracy estimate available here.
 BJ3270
 BJ3270.Click photographs - Photos may exist for this station.
 BJ3270
 BJ3270.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3270
 BJ3270.The dynamic height is computed by dividing the NAVD 88
 BJ3270.geopotential number by the normal gravity value computed on the
 BJ3270.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3270.degrees latitude (g = 980.6199 gals.).
 BJ3270
 BJ3270.The modeled gravity was interpolated from observed gravity values.
 BJ3270
 BJ3270. The following values were computed from the NAD 83(1992) position.
 BJ3270
 BJ3270;                    North         East     Units Scale Factor Converg.
 BJ3270;SPC LA S     -   218,609.771 1,110,512.339   MT  0.99995875   +0 34 31.6
 BJ3270;SPC LA S     -   717,222.22  3,643,405.90   sFT  0.99995875   +0 34 31.6
 BJ3270;UTM  15      - 3,373,930.537   770,515.757   MT  1.00050287   +1 25 46.1
 BJ3270
 BJ3270!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3270!SPC LA S     -   1.00000312  x   0.99995875  =   0.99996187
 BJ3270!UTM  15      -   1.00000312  x   1.00050287  =   1.00050599
 BJ3270
 BJ3270_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7051573930(NAD 83)
 BJ3270
 BJ3270                          SUPERSEDED SURVEY CONTROL
 BJ3270
 BJ3270  NAD 83(1986)-  30 28 01.91995(N)    090 10 56.88830(W) AD(       ) 2
 BJ3270
 BJ3270.Superseded values are not recommended for survey control.
 BJ3270
 BJ3270.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3270.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3270
 BJ3270_MARKER: DE = TRAVERSE STATION DISK
 BJ3270_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3270_STAMPING: 52H072 1979
 BJ3270_MARK LOGO: LADH
 BJ3270_PROJECTION: RECESSED 20 CENTIMETERS
 BJ3270_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3270_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3270+STABILITY: SURFACE MOTION
 BJ3270
 BJ3270  HISTORY     - Date     Condition        Report By
 BJ3270  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3270  HISTORY     - 1982     GOOD             LADTD
 BJ3270
 BJ3270                          STATION DESCRIPTION
 BJ3270
 BJ3270'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3270'THE STATION IS LOCATED IN THE NORTHEAST QUARTER OF SECTION 3, T7S,
 BJ3270'R10E. OWNERSHIP-- THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3270'DEVELOPMENT.
 BJ3270'
 BJ3270'TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE 12 AND STATE
 BJ3270'HIGHWAY 1077, GO NORTH ALONG HIGHWAY 1077 FOR 1.1 KM (0.7 MILES) TO
 BJ3270'THE STATION ON THE RIGHT IN THE SHOULDER OF HIGHWAY 1077. AT THE
 BJ3270'INTERSECTION OF HIGHWAY 1077 AND 1085 APPROXIMATELY 4.0 KM (2.5
 BJ3270'MILES).
 BJ3270'
 BJ3270'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3270'LADTD) DISK STAMPED---52H072 1979--- SET INTO THE TOP OF A ROUND
 BJ3270'CONCRETE MONUMENT 30 CM IN DIAMETER RECESSED 15 CM BELOW THE GROUND
 BJ3270'LOCATED 27.4 METERS NNW FROM THE END OF A METAL CULVERT UNDER HIGHWAY
 BJ3270'1085., 23.6 METERS NNW FROM THE CENTER OF HIGHWAY 1085., 12.0 METERS
 BJ3270'S FROM A RIGHT-OF-WAY MARKER., 4.7 METERS E FROM CENTER OF HIGHWAY
 BJ3270'1077., AND 0.6 METERS W FROM WITNESS POST AND SIGN.
 BJ3270'
 BJ3270'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3270'(NOW LADTD) DISK STAMPED---52H072 1979--- SET INTO AN IRREGULAR MASS
 BJ3270'OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 BJ3270
 BJ3270                          STATION RECOVERY (1982)
 BJ3270
 BJ3270'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3270'8.4 KM (5.2 MI) WEST FROM COVINGTON.
 BJ3270'FROM THE INTERSECTION OF INTERSTATE 12 AND STATE HIGHWAY 1077
 BJ3270'SOUTHWEST OF COVINGTON, GO NORTH ALONG STATE HIGHWAY 1077 FOR 1.1 KM
 BJ3270'(0.7 MI) TO THE STATION ON THE RIGHT IN THE SHOULDER OF HIGHWAY, 27.4
 BJ3270'METERS (90 FT) WEST-NORTHWEST OF THE NORTH END OF A METAL CULVERT
 BJ3270'UNDER STATE HIGHWAY 1085, 23.6 METERS (77.5 FT) NORTH-NORTHWEST OF THE
 BJ3270'CENTER OF STATE HIGHWAY 1085, 12 METERS (39.5 FT) SOUTH OF A
 BJ3270'RIGHT-OF-WAY MARKER, 4.7 METERS (15.5 FT) EAST OF THE CENTER OF STATE
 BJ3270'HIGHWAY 1077.
 BJ3270'THE MARK IS 0.61 METERS  W FROM A WITNESS POST.
 BJ3270'THE MARK IS 0.30 M BELOW LA 1077.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3313 ***********************************************************************
 BJ3313  DESIGNATION -  52 H 073 LADH
 BJ3313  PID         -  BJ3313
 BJ3313  STATE/COUNTY-  LA/ST TAMMANY
 BJ3313  COUNTRY     -  US
 BJ3313  USGS QUAD   -  FOLSOM (2018)
 BJ3313
 BJ3313                         *CURRENT SURVEY CONTROL
 BJ3313  ______________________________________________________________________
 BJ3313* NAD 83(1992) POSITION- 30 37 59.65387(N) 090 11 19.66247(W)   ADJUSTED
 BJ3313* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3313  **This station is located in a suspected subsidence area (see below).
 BJ3313  ______________________________________________________________________
 BJ3313  GEOID HEIGHT    -        -27.089 (meters)                     GEOID18
 BJ3313  LAPLACE CORR    -         -0.94  (seconds)                    DEFLEC18
 BJ3313  DYNAMIC HEIGHT  -         48.958 (meters)      160.62  (feet) COMP
 BJ3313  MODELED GRAVITY -    979,346.1   (mgal)                       NAVD 88
 BJ3313  HORZ ORDER      -  SECOND
 BJ3313
 BJ3313.The horizontal coordinates were established by classical geodetic methods
 BJ3313.and adjusted by the National Geodetic Survey in January 1993.
 BJ3313
 BJ3313.** This station is in an area of known vertical motion. If an
 BJ3313.** orthometric height was ever established but is not available 
 BJ3313.** in the current survey control section, the orthometric height
 BJ3313.** is considered suspect.  Suspect heights are available in the
 BJ3313.** superseded section only if requested.
 BJ3313
 BJ3313.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3313.GEOID18 height accuracy estimate available here.
 BJ3313
 BJ3313.Click photographs - Photos may exist for this station.
 BJ3313
 BJ3313.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3313
 BJ3313.The dynamic height is computed by dividing the NAVD 88
 BJ3313.geopotential number by the normal gravity value computed on the
 BJ3313.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3313.degrees latitude (g = 980.6199 gals.).
 BJ3313
 BJ3313.The modeled gravity was interpolated from observed gravity values.
 BJ3313
 BJ3313. The following values were computed from the NAD 83(1992) position.
 BJ3313
 BJ3313;                    North         East     Units Scale Factor Converg.
 BJ3313;SPC LA S     -   237,009.865 1,109,721.080   MT  0.99998648   +0 34 20.2
 BJ3313;SPC LA S     -   777,589.87  3,640,809.91   sFT  0.99998648   +0 34 20.2
 BJ3313;UTM  15      - 3,392,326.425   769,448.647   MT  1.00049573   +1 25 59.8
 BJ3313
 BJ3313!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3313!SPC LA S     -   0.99999656  x   0.99998648  =   0.99998304
 BJ3313!UTM  15      -   0.99999656  x   1.00049573  =   1.00049228
 BJ3313
 BJ3313_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6944892326(NAD 83)
 BJ3313
 BJ3313                          SUPERSEDED SURVEY CONTROL
 BJ3313
 BJ3313  NAD 83(1986)-  30 37 59.66736(N)    090 11 19.66023(W) AD(       ) 2
 BJ3313
 BJ3313.Superseded values are not recommended for survey control.
 BJ3313
 BJ3313.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3313.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3313
 BJ3313_MARKER: DE = TRAVERSE STATION DISK
 BJ3313_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3313_STAMPING: 52H073 1979
 BJ3313_MARK LOGO: LADH
 BJ3313_PROJECTION: RECESSED 10 CENTIMETERS
 BJ3313_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3313_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3313+STABILITY: SURFACE MOTION
 BJ3313
 BJ3313  HISTORY     - Date     Condition        Report By
 BJ3313  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3313  HISTORY     - 1982     GOOD             LADTD
 BJ3313
 BJ3313                          STATION DESCRIPTION
 BJ3313
 BJ3313'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3313'THE STATION IS LOCATED IN THE NORTHWEST QUARTER OF SECTION 10, T5S,
 BJ3313'R10E. OWNERSHIP-- THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3313'DEVELOPMENT.
 BJ3313'
 BJ3313'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAYS 25 AND
 BJ3313'40 IN FOLSOM.  DRIVE NORTH ALONG HIGHWAY 25 FOR 0.3 KM (0.2 MILE) TO
 BJ3313'THE STATION ON THE LEFT IN THE SHOULDER OF THE ROAD.
 BJ3313'
 BJ3313'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3313'LADTD) DISK STAMPED---52H073 1979--- SET INTO THE TOP OF A ROUND
 BJ3313'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 BJ3313'24.4 METERS N FROM A POWER POLE WITH 3 TRANSFORMERS, 19.2 METERS NE
 BJ3313'FROM THE NORTHEAST CORNER OF A WOOD FRAME HOUSE, 12.3 METERS SSW FROM
 BJ3313'CENTER OF HIGHWAY 25., 3.5 METERS NNW FROM CENTER OF GRAVEL DRIVE,
 BJ3313'AND 1.7 METERS SSE FROM A METAL WITNESS POST AND SIGN.
 BJ3313'
 BJ3313'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3313'(NOW LADTD) DISK STAMPED---52H073 1979--- SET INTO AN IRREGULAR MASS
 BJ3313'OF CONCRETE 0.9 METERS BELOW THE SURFACE.
 BJ3313
 BJ3313                          STATION RECOVERY (1982)
 BJ3313
 BJ3313'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3313'0.3 KM (0.2 MI) NORTH FROM FOLSOM.
 BJ3313'FROM THE MAIN CROSSROADS AND TRAFFIC LIGHT AT FOLSOM, GO NORTH ON
 BJ3313'STATE HIGHWAY 25 FOR 0.3 KM (0.2 MI) TO THE STATION ON THE LEFT IN THE
 BJ3313'SHOULDER OF THE ROAD, 24.4 METERS (80 FT) NORTH OF A POWER POLE WITH 3
 BJ3313'TRANSFORMERS, 19.2 METERS (63 FT) NORTHEAST OF THE NORTHEAST CORNER OF
 BJ3313'A WOOD FRAME HOUSE, 7.5 METERS (24.5 FT) SOUTH-SOUTHWEST OF THE CENTER
 BJ3313'OF STATE HIGHWAY 25, 3.5 METERS (11.5 FT) NORTH-NORTHWEST OF THE
 BJ3313'CENTER OF A GRAVEL DRIVE.
 BJ3313'THE MARK IS 1.68 METERS  SE FROM A WITNESS POST.
 BJ3313'THE MARK IS 0.30 M BELOW LA 25.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3314 ***********************************************************************
 BJ3314  DESIGNATION -  52 H 074 LADH
 BJ3314  PID         -  BJ3314
 BJ3314  STATE/COUNTY-  LA/ST TAMMANY
 BJ3314  COUNTRY     -  US
 BJ3314  USGS QUAD   -  FOLSOM (2018)
 BJ3314
 BJ3314                         *CURRENT SURVEY CONTROL
 BJ3314  ______________________________________________________________________
 BJ3314* NAD 83(1992) POSITION- 30 38 38.87002(N) 090 11 39.38159(W)   ADJUSTED
 BJ3314* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3314  **This station is located in a suspected subsidence area (see below).
 BJ3314  ______________________________________________________________________
 BJ3314  GEOID HEIGHT    -        -27.106 (meters)                     GEOID18
 BJ3314  LAPLACE CORR    -         -0.90  (seconds)                    DEFLEC18
 BJ3314  DYNAMIC HEIGHT  -         50.903 (meters)      167.00  (feet) COMP
 BJ3314  MODELED GRAVITY -    979,345.6   (mgal)                       NAVD 88
 BJ3314  HORZ ORDER      -  SECOND
 BJ3314
 BJ3314.The horizontal coordinates were established by classical geodetic methods
 BJ3314.and adjusted by the National Geodetic Survey in January 1993.
 BJ3314
 BJ3314.** This station is in an area of known vertical motion. If an
 BJ3314.** orthometric height was ever established but is not available 
 BJ3314.** in the current survey control section, the orthometric height
 BJ3314.** is considered suspect.  Suspect heights are available in the
 BJ3314.** superseded section only if requested.
 BJ3314
 BJ3314.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3314.GEOID18 height accuracy estimate available here.
 BJ3314
 BJ3314.Click photographs - Photos may exist for this station.
 BJ3314
 BJ3314.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3314
 BJ3314.The dynamic height is computed by dividing the NAVD 88
 BJ3314.geopotential number by the normal gravity value computed on the
 BJ3314.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3314.degrees latitude (g = 980.6199 gals.).
 BJ3314
 BJ3314.The modeled gravity was interpolated from observed gravity values.
 BJ3314
 BJ3314. The following values were computed from the NAD 83(1992) position.
 BJ3314
 BJ3314;                    North         East     Units Scale Factor Converg.
 BJ3314;SPC LA S     -   238,212.233 1,109,183.990   MT  0.99998859   +0 34 10.4
 BJ3314;SPC LA S     -   781,534.63  3,639,047.81   sFT  0.99998859   +0 34 10.4
 BJ3314;UTM  15      - 3,393,521.190   768,893.264   MT  1.00049204   +1 25 51.4
 BJ3314
 BJ3314!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3314!SPC LA S     -   0.99999625  x   0.99998859  =   0.99998484
 BJ3314!UTM  15      -   0.99999625  x   1.00049204  =   1.00048829
 BJ3314
 BJ3314_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6889393521(NAD 83)
 BJ3314
 BJ3314                          SUPERSEDED SURVEY CONTROL
 BJ3314
 BJ3314  NAD 83(1986)-  30 38 38.88356(N)    090 11 39.37936(W) AD(       ) 2
 BJ3314
 BJ3314.Superseded values are not recommended for survey control.
 BJ3314
 BJ3314.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3314.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3314
 BJ3314_MARKER: DE = TRAVERSE STATION DISK
 BJ3314_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3314_STAMPING: 52H074 1979
 BJ3314_MARK LOGO: LADH
 BJ3314_PROJECTION: FLUSH
 BJ3314_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3314_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3314+STABILITY: SURFACE MOTION
 BJ3314
 BJ3314  HISTORY     - Date     Condition        Report By
 BJ3314  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3314  HISTORY     - 1982     GOOD             LADTD
 BJ3314
 BJ3314                          STATION DESCRIPTION
 BJ3314
 BJ3314'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3314'THE STATION IS LOCATED IN THE SOUTHWEST QUARTER OF SECTION 3, T5S,
 BJ3314'R11E. OWNERSHIP-- THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3314'DEVELOPMENT.
 BJ3314'
 BJ3314'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAYS 25 AND
 BJ3314'40 IN FOLSOM. DRIVE NORTH ALONG HIGHWAY 25 FOR 1.3 KM (0.8 MILES) TO
 BJ3314'THE STATION ON THE LEFT IN FRONT OF BURRIS NURSERY.
 BJ3314'
 BJ3314'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3314'LADTD DISK STAMPED---52H074 1979---INVALID *62*RSIP CODE
 BJ3314'FLUSH WITH THE GROUND LOCATED 36.7 METERS NNW FROM CENTER OF
 BJ3314'GRAVEL DRIVE, 21.3 METERS SE FROM POWER POLE WITH 2 TRANSFORMER, 15.1
 BJ3314'METERS SSW FROM CENTER HIGHWAY 25, 4.0 METERS ENE FROM A 4 STRAIN
 BJ3314'BARB WIRE FENCE, AND 0.6 METERS SSE FROM A WITNESS POST AND SIGN.
 BJ3314'
 BJ3314'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3314'(NOW LADTD) DISK STAMPED---52H074 1979--- SET INTO AN IRREGULAR MASS
 BJ3314'OF CONCRETE 0.9 METERS BELOW THE SURFACE.
 BJ3314
 BJ3314                          STATION RECOVERY (1982)
 BJ3314
 BJ3314'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3314'1.3 KM (0.8 MI) NORTH FROM FOLSOM.
 BJ3314'FROM THE MAIN CROSSROADS AND TRAFFIC LIGHT AT FOLSOM, GO NORTH ALONG
 BJ3314'STATE HIGHWAY 25 FOR 1.3 KM (0.8 MI) TO THE STATION ON THE LEFT IN
 BJ3314'FRONT OF BURRIS NURSERY, 36.7 METERS (120.5 FT) NORTH-NORTHWEST OF THE
 BJ3314'CENTER OF A GRAVEL DRIVE INTO NURSERY, 21.3 METERS (70 FT) SOUTHEAST
 BJ3314'OF A POWER POLE WITH 2 TRANSFORMERS, 15.1 METERS (49.5 FT)
 BJ3314'SOUTH-SOUTHWEST OF THE CENTER OF STATE HIGHWAY 25, 4 METERS (13 FT)
 BJ3314'EAST-NORTHEAST OF A 4-STRAND BARBED WIRE FENCE.
 BJ3314'THE MARK IS 0.61 METERS  SSE FROM A WITNESS POST.
 BJ3314'THE MARK IS 0.30 M BELOW LA 25.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3315 ***********************************************************************
 BJ3315  DESIGNATION -  52 H 075 LADH
 BJ3315  PID         -  BJ3315
 BJ3315  STATE/COUNTY-  LA/ST TAMMANY
 BJ3315  COUNTRY     -  US
 BJ3315  USGS QUAD   -  FOLSOM (2018)
 BJ3315
 BJ3315                         *CURRENT SURVEY CONTROL
 BJ3315  ______________________________________________________________________
 BJ3315* NAD 83(1992) POSITION- 30 39 03.34068(N) 090 11 50.42655(W)   ADJUSTED
 BJ3315* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3315  **This station is located in a suspected subsidence area (see below).
 BJ3315  ______________________________________________________________________
 BJ3315  GEOID HEIGHT    -        -27.117 (meters)                     GEOID18
 BJ3315  LAPLACE CORR    -         -0.91  (seconds)                    DEFLEC18
 BJ3315  DYNAMIC HEIGHT  -         41.769 (meters)      137.04  (feet) COMP
 BJ3315  MODELED GRAVITY -    979,345.2   (mgal)                       NAVD 88
 BJ3315  HORZ ORDER      -  SECOND
 BJ3315
 BJ3315.The horizontal coordinates were established by classical geodetic methods
 BJ3315.and adjusted by the National Geodetic Survey in January 1993.
 BJ3315
 BJ3315.** This station is in an area of known vertical motion. If an
 BJ3315.** orthometric height was ever established but is not available 
 BJ3315.** in the current survey control section, the orthometric height
 BJ3315.** is considered suspect.  Suspect heights are available in the
 BJ3315.** superseded section only if requested.
 BJ3315
 BJ3315.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3315.GEOID18 height accuracy estimate available here.
 BJ3315
 BJ3315.Click photographs - Photos may exist for this station.
 BJ3315
 BJ3315.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3315
 BJ3315.The dynamic height is computed by dividing the NAVD 88
 BJ3315.geopotential number by the normal gravity value computed on the
 BJ3315.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3315.degrees latitude (g = 980.6199 gals.).
 BJ3315
 BJ3315.The modeled gravity was interpolated from observed gravity values.
 BJ3315
 BJ3315. The following values were computed from the NAD 83(1992) position.
 BJ3315
 BJ3315;                    North         East     Units Scale Factor Converg.
 BJ3315;SPC LA S     -   238,962.852 1,108,882.443   MT  0.99998993   +0 34 04.8
 BJ3315;SPC LA S     -   783,997.29  3,638,058.48   sFT  0.99998993   +0 34 04.8
 BJ3315;UTM  15      - 3,394,267.564   768,580.309   MT  1.00048996   +1 25 46.8
 BJ3315
 BJ3315!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3315!SPC LA S     -   0.99999769  x   0.99998993  =   0.99998762
 BJ3315!UTM  15      -   0.99999769  x   1.00048996  =   1.00048765
 BJ3315
 BJ3315_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6858094267(NAD 83)
 BJ3315
 BJ3315                          SUPERSEDED SURVEY CONTROL
 BJ3315
 BJ3315  NAD 83(1986)-  30 39 03.35424(N)    090 11 50.42429(W) AD(       ) 2
 BJ3315
 BJ3315.Superseded values are not recommended for survey control.
 BJ3315
 BJ3315.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3315.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3315
 BJ3315_MARKER: DE = TRAVERSE STATION DISK
 BJ3315_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3315_STAMPING: 52H075 1979
 BJ3315_MARK LOGO: LADH
 BJ3315_PROJECTION: FLUSH
 BJ3315_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3315_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3315+STABILITY: SURFACE MOTION
 BJ3315
 BJ3315  HISTORY     - Date     Condition        Report By
 BJ3315  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3315  HISTORY     - 1982     GOOD             LADTD
 BJ3315
 BJ3315                          STATION DESCRIPTION
 BJ3315
 BJ3315'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3315'THE STATION IS LOCATED THE NORTHWEST QUARTER OF SECTION 3, T5S, R11E.
 BJ3315'OWNERSHIP-- THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3315'DEVELOPMENT.
 BJ3315'
 BJ3315'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAYS 25 AND
 BJ3315'40 IN FOLSOM. GO NORTH ALONG STATE HIGHWAY 25 FOR 2.3 KM (1.4 MILES)
 BJ3315'TO THE STATION ON THE RIGHT NEAR A RIGHT-OF-WAY FENCE.
 BJ3315'
 BJ3315'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3315'LADTD) DISK STAMPED---52H075 1979--- SET INTO THE TOP OF A ROUND
 BJ3315'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 BJ3315'16.76 METERS ENE FROM THE CENTER OF HIGHWAY 25, 2.13 METERS WSW FROM
 BJ3315'A NET WIRE FENCE, 1.98 METERS S FROM A POWER POLE, AND 0.61 METERS
 BJ3315'NNW FROM A METAL WITNESS POST AND SIGN.
 BJ3315'
 BJ3315'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3315'(NOW LADTD) DISK STAMPED---52H075 1979--- SET INTO AN IRREGULAR MASS
 BJ3315'OF CONCRETE 0.9 METERS BELOW THE SURFACE.
 BJ3315
 BJ3315                          STATION RECOVERY (1982)
 BJ3315
 BJ3315'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3315'2.3 KM (1.4 MI) NORTH FROM FOLSOM.
 BJ3315'FROM THE MAIN CROSSROADS AND TRAFFIC LIGHT AT FOLSOM, GO NORTH ALONG
 BJ3315'STATE HIGHWAY 25 FOR 2.3 KM (1.4 MI) TO THE STATION ON THE RIGHT NEAR
 BJ3315'RIGHT-OF-WAY FENCE, 16.8 METERS (55 FT)EAST-NORTHEAST OF THE CENTER OF
 BJ3315'STATE HIGHWAY 25, 2.1 METERS (7 FT) WEST-SOUTHWEST OF A NET WIRE
 BJ3315'FENCE, 2 METERS (6.5 FT) SOUTH OF A POWER POLE.
 BJ3315'THE MARK IS 0.61 METERS  NNW FROM A WITNESS POST.
 BJ3315'THE MARK IS ABOVE LEVEL WITH LA 25.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3321 ***********************************************************************
 BJ3321  DESIGNATION -  52 H 076 LADH
 BJ3321  PID         -  BJ3321
 BJ3321  STATE/COUNTY-  LA/ST TAMMANY
 BJ3321  COUNTRY     -  US
 BJ3321  USGS QUAD   -  FOLSOM (2018)
 BJ3321
 BJ3321                         *CURRENT SURVEY CONTROL
 BJ3321  ______________________________________________________________________
 BJ3321* NAD 83(1992) POSITION- 30 40 05.04226(N) 090 12 11.58455(W)   ADJUSTED
 BJ3321* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3321  **This station is located in a suspected subsidence area (see below).
 BJ3321  ______________________________________________________________________
 BJ3321  GEOID HEIGHT    -        -27.143 (meters)                     GEOID18
 BJ3321  LAPLACE CORR    -         -0.92  (seconds)                    DEFLEC18
 BJ3321  DYNAMIC HEIGHT  -         53.449 (meters)      175.36  (feet) COMP
 BJ3321  MODELED GRAVITY -    979,344.4   (mgal)                       NAVD 88
 BJ3321  HORZ ORDER      -  SECOND
 BJ3321
 BJ3321.The horizontal coordinates were established by classical geodetic methods
 BJ3321.and adjusted by the National Geodetic Survey in January 1993.
 BJ3321
 BJ3321.** This station is in an area of known vertical motion. If an
 BJ3321.** orthometric height was ever established but is not available 
 BJ3321.** in the current survey control section, the orthometric height
 BJ3321.** is considered suspect.  Suspect heights are available in the
 BJ3321.** superseded section only if requested.
 BJ3321
 BJ3321.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3321.GEOID18 height accuracy estimate available here.
 BJ3321
 BJ3321.Click photographs - Photos may exist for this station.
 BJ3321
 BJ3321.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3321
 BJ3321.The dynamic height is computed by dividing the NAVD 88
 BJ3321.geopotential number by the normal gravity value computed on the
 BJ3321.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3321.degrees latitude (g = 980.6199 gals.).
 BJ3321
 BJ3321.The modeled gravity was interpolated from observed gravity values.
 BJ3321
 BJ3321. The following values were computed from the NAD 83(1992) position.
 BJ3321
 BJ3321;                    North         East     Units Scale Factor Converg.
 BJ3321;SPC LA S     -   240,857.302 1,108,300.403   MT  0.99999336   +0 33 54.3
 BJ3321;SPC LA S     -   790,212.66  3,636,148.91   sFT  0.99999336   +0 33 54.3
 BJ3321;UTM  15      - 3,396,153.979   767,969.532   MT  1.00048592   +1 25 38.6
 BJ3321
 BJ3321!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3321!SPC LA S     -   0.99999586  x   0.99999336  =   0.99998922
 BJ3321!UTM  15      -   0.99999586  x   1.00048592  =   1.00048178
 BJ3321
 BJ3321_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6796996153(NAD 83)
 BJ3321
 BJ3321                          SUPERSEDED SURVEY CONTROL
 BJ3321
 BJ3321  NAD 83(1986)-  30 40 05.05618(N)    090 12 11.58228(W) AD(       ) 2
 BJ3321
 BJ3321.Superseded values are not recommended for survey control.
 BJ3321
 BJ3321.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3321.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3321
 BJ3321_MARKER: DE = TRAVERSE STATION DISK
 BJ3321_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3321_STAMPING: 52H076 1979
 BJ3321_MARK LOGO: LADH
 BJ3321_PROJECTION: FLUSH
 BJ3321_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3321_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3321+STABILITY: SURFACE MOTION
 BJ3321
 BJ3321  HISTORY     - Date     Condition        Report By
 BJ3321  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3321  HISTORY     - 1982     GOOD             LADTD
 BJ3321
 BJ3321                          STATION DESCRIPTION
 BJ3321
 BJ3321'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3321'THE STATION IS LOCATED IN THE SOUTHWEST QUARTER OF SECTION 28, T4S,
 BJ3321'R10E, OWNERSHIP-- THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3321'DEVELOPMENT.
 BJ3321'
 BJ3321'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAYS 25 AND
 BJ3321'40 IN FOLSOM, GO NORTH ALONG HIGHWAY 25 FOR 4.8 KM (3.0 MILES) TO THE
 BJ3321'INTERSECTION OF STATE HIGHWAY 450 AND TO THE STATION ON THE LEFT OF
 BJ3321'HIGHWAY 25 AND NORTH OF HIGHWAY 450.
 BJ3321'
 BJ3321'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3321'LADTD) DISK STAMPED---52H076 1979--- SET INTO THE TOP OF A ROUND
 BJ3321'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 BJ3321'32.9 METERS E FROM THE CENTER OF HIGHWAY 450., 21 METERS SE FROM A
 BJ3321'POWER POLE., 19.8 METERS W FROM THE CENTER OF HIGHWAY 25., 3.4 METERS
 BJ3321'SW FROM THE SOUTHEAST CORNER OF A BOARD FENCE., AND 0.6 METERS S FROM
 BJ3321'A METAL WITNESS POST AND SIGN.
 BJ3321'
 BJ3321'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3321'(NOW LADTD) DISK STAMPED---52H076 1979--- SET INTO AN IRREGULAR MASS
 BJ3321'OF CONCRETE 0.9 METERS BELOW THE SURFACE.
 BJ3321
 BJ3321                          STATION RECOVERY (1982)
 BJ3321
 BJ3321'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3321'4.8 KM (3.0 MI) NORTH FROM FOLSOM.
 BJ3321'FROM THE MAIN CROSSROADS AID TRAFFIC LIGHT AT FOLSOM, GO NORTH ALONG
 BJ3321'STATE HIGHWAY 25 FOR 4.8 KM (3 MI) TO THE INTERSECTION OF STATE
 BJ3321'HIGHWAY 450 AND THE STATION ON THE LEFT AND NORTH OF STATE HIGHWAY
 BJ3321'450, 32.9 METERS (108 FT) EAST OF THE CENTER OF STATE HIGHWAY 450, 21
 BJ3321'METERS (69 FT) EAST-SOUTHEAST OF A POWER POLE, 19.8 METERS (65 FT)
 BJ3321'WEST OF THE CENTER OF STATE HIGHWAY 25, 3.4 METERS (11 FT) SOUTHWEST
 BJ3321'OF THE SOUTHEAST CORNER OF A BOARD FENCE
 BJ3321'THE MARK IS 0.61 METERS  S FROM A WITNESS POST.
 BJ3321'THE MARK IS 0.91 M BELOW LA 25.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3322 ***********************************************************************
 BJ3322  DESIGNATION -  52 H 077 LADH
 BJ3322  PID         -  BJ3322
 BJ3322  STATE/COUNTY-  LA/ST TAMMANY
 BJ3322  COUNTRY     -  US
 BJ3322  USGS QUAD   -  FOLSOM (2018)
 BJ3322
 BJ3322                         *CURRENT SURVEY CONTROL
 BJ3322  ______________________________________________________________________
 BJ3322* NAD 83(1992) POSITION- 30 40 38.91119(N) 090 11 45.85911(W)   ADJUSTED
 BJ3322* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3322  **This station is located in a suspected subsidence area (see below).
 BJ3322  ______________________________________________________________________
 BJ3322  GEOID HEIGHT    -        -27.165 (meters)                     GEOID18
 BJ3322  LAPLACE CORR    -         -1.04  (seconds)                    DEFLEC18
 BJ3322  DYNAMIC HEIGHT  -         57.147 (meters)      187.49  (feet) COMP
 BJ3322  MODELED GRAVITY -    979,343.8   (mgal)                       NAVD 88
 BJ3322  HORZ ORDER      -  SECOND
 BJ3322
 BJ3322.The horizontal coordinates were established by classical geodetic methods
 BJ3322.and adjusted by the National Geodetic Survey in January 1993.
 BJ3322
 BJ3322.** This station is in an area of known vertical motion. If an
 BJ3322.** orthometric height was ever established but is not available 
 BJ3322.** in the current survey control section, the orthometric height
 BJ3322.** is considered suspect.  Suspect heights are available in the
 BJ3322.** superseded section only if requested.
 BJ3322
 BJ3322.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3322.GEOID18 height accuracy estimate available here.
 BJ3322
 BJ3322.Click photographs - Photos may exist for this station.
 BJ3322
 BJ3322.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3322
 BJ3322.The dynamic height is computed by dividing the NAVD 88
 BJ3322.geopotential number by the normal gravity value computed on the
 BJ3322.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3322.degrees latitude (g = 980.6199 gals.).
 BJ3322
 BJ3322.The modeled gravity was interpolated from observed gravity values.
 BJ3322
 BJ3322. The following values were computed from the NAD 83(1992) position.
 BJ3322
 BJ3322;                    North         East     Units Scale Factor Converg.
 BJ3322;SPC LA S     -   241,907.031 1,108,974.835   MT  0.99999529   +0 34 07.1
 BJ3322;SPC LA S     -   793,656.65  3,638,361.60   sFT  0.99999529   +0 34 07.1
 BJ3322;UTM  15      - 3,397,214.265   768,628.410   MT  1.00049028   +1 25 53.2
 BJ3322
 BJ3322!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3322!SPC LA S     -   0.99999528  x   0.99999529  =   0.99999057
 BJ3322!UTM  15      -   0.99999528  x   1.00049028  =   1.00048556
 BJ3322
 BJ3322_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6862897214(NAD 83)
 BJ3322
 BJ3322                          SUPERSEDED SURVEY CONTROL
 BJ3322
 BJ3322  NAD 83(1990)-  30 40 38.92533(N)    090 11 45.85682(W) AD(       ) 2
 BJ3322
 BJ3322.Superseded values are not recommended for survey control.
 BJ3322
 BJ3322.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3322.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3322
 BJ3322_MARKER: DE = TRAVERSE STATION DISK
 BJ3322_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3322_STAMPING: 52H077 1979
 BJ3322_MARK LOGO: LADH
 BJ3322_PROJECTION: FLUSH
 BJ3322_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3322_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3322+STABILITY: SURFACE MOTION
 BJ3322
 BJ3322  HISTORY     - Date     Condition        Report By
 BJ3322  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3322  HISTORY     - 1982     GOOD             LADTD
 BJ3322
 BJ3322                          STATION DESCRIPTION
 BJ3322
 BJ3322'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3322'THE STATION IS LOCATED IN THE NORTHEAST QUARTER OF SECTION 28, T4S,
 BJ3322'R10E, OWNERSHIP-- THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3322'DEVELOPMENT.
 BJ3322'
 BJ3322'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAY 40 AND 25
 BJ3322'IN FOLSOM, GO NORTH ALONG HIGHWAY 25 FOR 6.1 KM (3.8 MILES) TO
 BJ3322'STATION ON THE LEFT NEAR A GRAVEL DRIVE GOING TO A BRICK HOUSE.
 BJ3322'
 BJ3322'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3322'LADTD) DISK STAMPED---52H077 1979--- SET INTO THE TOP OF A ROUND
 BJ3322'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 BJ3322'16.46 METERS  NW FROM THE CENTER OF HIGHWAY 25., 10.67 METERS SSW
 BJ3322'FROM THE CENTER OF A GRAVEL DRIVE., 3.05 METERS E FROM A POWER POLE
 BJ3322'WITH TRANSFORMER., AND 0.61 METERS SSW FROM A METAL WITNESS POST AND
 BJ3322'SIGN.
 BJ3322'
 BJ3322'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3322'(NOW LADTD) DISK STAMPED---52H077 1979--- SET INTO AN IRREGULAR MASS
 BJ3322'OF CONCRETE 0.9 METERS BELOW THE SURFACE.
 BJ3322
 BJ3322                          STATION RECOVERY (1982)
 BJ3322
 BJ3322'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3322'6.1 KM (3.8 MI) NORTH FROM FOLSOM.
 BJ3322'FROM THE MAIN CROSSROADS AND TRAFFIC LIGHT AT FOLSOM, GO NORTH ALONG
 BJ3322'STATE HIGHWAY 25 FOR 6.1 KM (3.8 MI) TO THE STATION ON THE LEFT NEAR A
 BJ3322'GRAVEL DRIVE TO A BRICK HOUSE, 16.5 METERS (54 FT) NORTHWEST OF THE
 BJ3322'CENTER OF STATE HIGHWAY 25, 10.7 METERS (35 FT) SOUTH-SOUTHWEST OF THE
 BJ3322'CENTER OF A GRAVEL DRIVE, 3 METERS (10 FT) EAST OF A POWER POLE WITH A
 BJ3322'TRANSFORMER.
 BJ3322'THE MARK IS 0.61 METERS  SSW FROM A WITNESS POST.
 BJ3322'THE MARK IS 1.07 M ABOVE LA 25.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3323 ***********************************************************************
 BJ3323  DESIGNATION -  52 H 078 LADH
 BJ3323  PID         -  BJ3323
 BJ3323  STATE/COUNTY-  LA/ST TAMMANY
 BJ3323  COUNTRY     -  US
 BJ3323  USGS QUAD   -  FOLSOM (2018)
 BJ3323
 BJ3323                         *CURRENT SURVEY CONTROL
 BJ3323  ______________________________________________________________________
 BJ3323* NAD 83(1992) POSITION- 30 41 06.50391(N) 090 11 08.72226(W)   ADJUSTED
 BJ3323* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3323  **This station is located in a suspected subsidence area (see below).
 BJ3323  ______________________________________________________________________
 BJ3323  GEOID HEIGHT    -        -27.187 (meters)                     GEOID18
 BJ3323  LAPLACE CORR    -         -1.14  (seconds)                    DEFLEC18
 BJ3323  DYNAMIC HEIGHT  -         37.513 (meters)      123.07  (feet) COMP
 BJ3323  MODELED GRAVITY -    979,343.1   (mgal)                       NAVD 88
 BJ3323  HORZ ORDER      -  SECOND
 BJ3323
 BJ3323.The horizontal coordinates were established by classical geodetic methods
 BJ3323.and adjusted by the National Geodetic Survey in January 1993.
 BJ3323
 BJ3323.** This station is in an area of known vertical motion. If an
 BJ3323.** orthometric height was ever established but is not available 
 BJ3323.** in the current survey control section, the orthometric height
 BJ3323.** is considered suspect.  Suspect heights are available in the
 BJ3323.** superseded section only if requested.
 BJ3323
 BJ3323.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3323.GEOID18 height accuracy estimate available here.
 BJ3323
 BJ3323.Click photographs - Photos may exist for this station.
 BJ3323
 BJ3323.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3323
 BJ3323.The dynamic height is computed by dividing the NAVD 88
 BJ3323.geopotential number by the normal gravity value computed on the
 BJ3323.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3323.degrees latitude (g = 980.6199 gals.).
 BJ3323
 BJ3323.The modeled gravity was interpolated from observed gravity values.
 BJ3323
 BJ3323. The following values were computed from the NAD 83(1992) position.
 BJ3323
 BJ3323;                    North         East     Units Scale Factor Converg.
 BJ3323;SPC LA S     -   242,766.573 1,109,954.774   MT  0.99999687   +0 34 25.7
 BJ3323;SPC LA S     -   796,476.66  3,641,576.62   sFT  0.99999687   +0 34 25.7
 BJ3323;UTM  15      - 3,398,088.904   769,595.773   MT  1.00049670   +1 26 13.3
 BJ3323
 BJ3323!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3323!SPC LA S     -   0.99999837  x   0.99999687  =   0.99999524
 BJ3323!UTM  15      -   0.99999837  x   1.00049670  =   1.00049507
 BJ3323
 BJ3323_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6959598088(NAD 83)
 BJ3323
 BJ3323                          SUPERSEDED SURVEY CONTROL
 BJ3323
 BJ3323  NAD 83(1986)-  30 41 06.51827(N)    090 11 08.71995(W) AD(       ) 2
 BJ3323
 BJ3323.Superseded values are not recommended for survey control.
 BJ3323
 BJ3323.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3323.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3323
 BJ3323_MARKER: DE = TRAVERSE STATION DISK
 BJ3323_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3323_STAMPING: 52H078 1979
 BJ3323_MARK LOGO: LADH
 BJ3323_PROJECTION: FLUSH
 BJ3323_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3323_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3323+STABILITY: SURFACE MOTION
 BJ3323
 BJ3323  HISTORY     - Date     Condition        Report By
 BJ3323  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3323  HISTORY     - 1982     GOOD             LADTD
 BJ3323
 BJ3323                          STATION DESCRIPTION
 BJ3323
 BJ3323'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3323'THE STATION IS LOCATED IN THE SOUTHEAST QUARTER OF SECTION 22, T4S,
 BJ3323'R10E. OWNERSHIP-- THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3323'DEVELOPMENT.
 BJ3323'
 BJ3323'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 25 AND 450
 BJ3323'ABOUT 4.8 KM (3 MILES) NORTH OF FOLSOM, GO NORTH ALONG HIGHWAY 25 FOR
 BJ3323'2.9 KM (1.8 MILES) TO THE STATION ON THE RIGHT NEAR A POWER POLE.
 BJ3323'
 BJ3323'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3323'LADTD) DISK STAMPED---52H078 1979--- SET INTO THE TOP OF A ROUND
 BJ3323'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 BJ3323'78.3 METERS SW FROM A FOUR CHANNEL CEMENT CULVERT UNDER HIGHWAY 25,
 BJ3323'30 METERS S FROM THE CENTER OF A GRAVEL ROAD ACROSS HIGHWAY 25, 17.7
 BJ3323'METERS SSE FROM THE CENTER OF HIGHWAY 25, AND 1.4 METERS N FROM A
 BJ3323'POWER POLE WITH TWO WITNESS SIGNS ATTACHED.
 BJ3323'
 BJ3323'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3323'(NOW LADTD) DISK STAMPED---52H078 1979--- SET INTO AN IRREGULAR MASS
 BJ3323'OF CONCRETE 0.9 METERS BELOW THE SURFACE.
 BJ3323
 BJ3323                          STATION RECOVERY (1982)
 BJ3323
 BJ3323'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3323'7.6 KM (4.7 MI) NORTH FROM FOLSOM.
 BJ3323'FROM THE MAIN CROSSROADS AND TRAFFIC LIGHT AT FOLSOM, GO NORTH ALONG
 BJ3323'STATE HIGHWAY 25 FOR 7.6 KM (4.7 MILES) TO THE STATION ON THE RIGHT
 BJ3323'NEAR A POWER POLE, 78.3 METERS (257 FT) SOUTHWEST OF THE CENTER OF A
 BJ3323'FOUR DRAIN CEMENT CULVERT UNDER STATE HIGHWAY 25, 29 METERS (95 FT)
 BJ3323'SOUTH OF THE CENTER OF A GRAVEL ROAD ON THE WEST SIDE OF STATE HIGHWAY
 BJ3323'25, 17.7 METERS (58 FT) SOUTH-SOUTHEAST OF THE CENTER OF STATE HIGHWAY
 BJ3323'25.
 BJ3323'THE MARK IS 1.37 METERS  N FROM  POWER POLE WITH 2 SIGNS
 BJ3323'THE MARK IS 1.68 M BELOW LA 25.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3324 ***********************************************************************
 BJ3324  DESIGNATION -  52 H 079 LADH
 BJ3324  PID         -  BJ3324
 BJ3324  STATE/COUNTY-  LA/ST TAMMANY
 BJ3324  COUNTRY     -  US
 BJ3324  USGS QUAD   -  FOLSOM (2018)
 BJ3324
 BJ3324                         *CURRENT SURVEY CONTROL
 BJ3324  ______________________________________________________________________
 BJ3324* NAD 83(1992) POSITION- 30 41 24.98363(N) 090 10 59.44879(W)   ADJUSTED
 BJ3324* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3324  **This station is located in a suspected subsidence area (see below).
 BJ3324  ______________________________________________________________________
 BJ3324  GEOID HEIGHT    -        -27.198 (meters)                     GEOID18
 BJ3324  LAPLACE CORR    -         -1.16  (seconds)                    DEFLEC18
 BJ3324  DYNAMIC HEIGHT  -         38.520 (meters)      126.38  (feet) COMP
 BJ3324  MODELED GRAVITY -    979,342.8   (mgal)                       NAVD 88
 BJ3324  HORZ ORDER      -  SECOND
 BJ3324
 BJ3324.The horizontal coordinates were established by classical geodetic methods
 BJ3324.and adjusted by the National Geodetic Survey in January 1993.
 BJ3324
 BJ3324.** This station is in an area of known vertical motion. If an
 BJ3324.** orthometric height was ever established but is not available 
 BJ3324.** in the current survey control section, the orthometric height
 BJ3324.** is considered suspect.  Suspect heights are available in the
 BJ3324.** superseded section only if requested.
 BJ3324
 BJ3324.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3324.GEOID18 height accuracy estimate available here.
 BJ3324
 BJ3324.Click photographs - Photos may exist for this station.
 BJ3324
 BJ3324.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3324
 BJ3324.The dynamic height is computed by dividing the NAVD 88
 BJ3324.geopotential number by the normal gravity value computed on the
 BJ3324.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3324.degrees latitude (g = 980.6199 gals.).
 BJ3324
 BJ3324.The modeled gravity was interpolated from observed gravity values.
 BJ3324
 BJ3324. The following values were computed from the NAD 83(1992) position.
 BJ3324
 BJ3324;                    North         East     Units Scale Factor Converg.
 BJ3324;SPC LA S     -   243,338.112 1,110,195.869   MT  0.99999795   +0 34 30.3
 BJ3324;SPC LA S     -   798,351.79  3,642,367.61   sFT  0.99999795   +0 34 30.3
 BJ3324;UTM  15      - 3,398,664.298   769,828.345   MT  1.00049825   +1 26 18.8
 BJ3324
 BJ3324!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3324!SPC LA S     -   0.99999821  x   0.99999795  =   0.99999616
 BJ3324!UTM  15      -   0.99999821  x   1.00049825  =   1.00049646
 BJ3324
 BJ3324_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6982898664(NAD 83)
 BJ3324
 BJ3324                          SUPERSEDED SURVEY CONTROL
 BJ3324
 BJ3324  NAD 83(1990)-  30 41 24.99811(N)    090 10 59.44651(W) AD(       ) 2
 BJ3324
 BJ3324.Superseded values are not recommended for survey control.
 BJ3324
 BJ3324.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3324.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3324
 BJ3324_MARKER: DE = TRAVERSE STATION DISK
 BJ3324_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3324_STAMPING: 52H079 1979
 BJ3324_MARK LOGO: LADH
 BJ3324_PROJECTION: FLUSH
 BJ3324_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3324_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3324+STABILITY: SURFACE MOTION
 BJ3324
 BJ3324  HISTORY     - Date     Condition        Report By
 BJ3324  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3324  HISTORY     - 1982     GOOD             LADTD
 BJ3324
 BJ3324                          STATION DESCRIPTION
 BJ3324
 BJ3324'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3324'THE STATION IS LOCATED IN THE NORTHWEST QUARTER OF SECTION 22, T4S,
 BJ3324'R10E, OWNERSHIP-- THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3324'DEVELOPMENT.
 BJ3324'
 BJ3324'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAY 25 AND
 BJ3324'450 ABOUT 4.8 KM (3.0 MILES) NORTH OF FOLSOM. GO NORTH ALONG HIGHWAY
 BJ3324'25 FOR 4.0 KM (2.5 MILES) TO THE STATION ON THE RIGHT APPROXIMATLY
 BJ3324'500 FEET NORTH OF THE BOGUE F FALAYA RIVER BRIDGE AND NEAR A POWER
 BJ3324'POLE.
 BJ3324'
 BJ3324'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3324'LADTD) DISK STAMPED---52H079 1979--- SET INTO THE TOP OF A ROUND
 BJ3324'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 BJ3324'27.1 METERS NNW FROM THE CENTER OF A DOUBLE METAL GATE,, 25.9 METERS
 BJ3324'N FROM THE CORNER OF A BOARD FENCE, 20.4 METERS ESE FROM THE CENTER
 BJ3324'OF HIGHWAY 25, AND 2. METERS SSW FROM A POWER POLE WITH TWO METAL
 BJ3324'WITNESS SIGN ATTACHED.
 BJ3324'
 BJ3324'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3324'(NOW LADTD) DISK STAMPED---52H079 1979--- SET INTO AN IRREGULAR MASS
 BJ3324'OF CONCRETE 0.9 METERS BELOW THE SURFACE.
 BJ3324
 BJ3324                          STATION RECOVERY (1982)
 BJ3324
 BJ3324'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3324'8.2 KM (5.1 MI) NORTH FROM FOLSOM.
 BJ3324'FROM THE MAIN CROSSROADS AND TRAFFIC LIGHT AT FOLSOM, GO NORTH ALONG
 BJ3324'STATE HIGHWAY 25 FOR 8.2 KM (5.1 MI) TO THE STATION ON THE RIGHT,
 BJ3324'APPROXIMATELY 500 FEET NORTH OF THE BOGUE FALAYA RIVER BRIDGE AND NEAR
 BJ3324'A POWER POLE, 27.1 METERS (89 FT) NORTH-NORTHWEST OF THE CENTER OF A
 BJ3324'DOUBLE METAL GATE, 25.9 METERS (85 FT) NORTH OF NORTHEAST CORNER OF A
 BJ3324'BOARD FENCE, 20.4 METERS (67 FT) EAST-SOUTHEAST OF THE CENTER OF STATE
 BJ3324'HIGHWAY 25.
 BJ3324'THE MARK IS 1.98 METERS  SSW FROM  POWER POLE WITH 2 SIGNS
 BJ3324'THE MARK IS 0.76 M ABOVE LA 25.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0060 ***********************************************************************
 AU0060  DESIGNATION -  52 LLD ANO
 AU0060  PID         -  AU0060
 AU0060  STATE/COUNTY-  LA/ST CHARLES
 AU0060  COUNTRY     -  US
 AU0060  USGS QUAD   -  HAHNVILLE (2018)
 AU0060
 AU0060                         *CURRENT SURVEY CONTROL
 AU0060  ______________________________________________________________________
 AU0060* NAD 83(1986) POSITION- 29 57 49.     (N) 090 24 13.     (W)   SCALED
 AU0060* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0060  **This station is located in a suspected subsidence area (see below).
 AU0060  ______________________________________________________________________
 AU0060  GEOID HEIGHT    -        -26.015 (meters)                     GEOID18
 AU0060  DYNAMIC HEIGHT  -          4.15  (meters)       13.6   (feet) COMP
 AU0060  MODELED GRAVITY -    979,320.5   (mgal)                       NAVD 88
 AU0060
 AU0060.The horizontal coordinates were scaled from a map and have
 AU0060.an estimated accuracy of +/- 6 seconds.
 AU0060
 AU0060.** This station is in an area of known vertical motion. If an
 AU0060.** orthometric height was ever established but is not available 
 AU0060.** in the current survey control section, the orthometric height
 AU0060.** is considered suspect.  Suspect heights are available in the
 AU0060.** superseded section only if requested.
 AU0060
 AU0060.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0060.GEOID18 height accuracy estimate available here.
 AU0060
 AU0060.Click photographs - Photos may exist for this station.
 AU0060
 AU0060.The dynamic height is computed by dividing the NAVD 88
 AU0060.geopotential number by the normal gravity value computed on the
 AU0060.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0060.degrees latitude (g = 980.6199 gals.).
 AU0060
 AU0060.The modeled gravity was interpolated from observed gravity values.
 AU0060
 AU0060;                    North         East    Units  Estimated Accuracy
 AU0060;SPC LA S     -   162,600.    1,089,730.      MT  (+/- 180 meters Scaled)
 AU0060
 AU0060_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP505175(NAD 83)
 AU0060
 AU0060                          SUPERSEDED SURVEY CONTROL
 AU0060
 AU0060.No superseded survey control is available for this station.
 AU0060
 AU0060_MARKER: DD = SURVEY DISK
 AU0060_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 AU0060_SP_SET: 84 FT. 1-INCH IRON PIPE
 AU0060_STAMPING: 52 LLD ANO
 AU0060_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0060+STABILITY: SURFACE MOTION
 AU0060
 AU0060  HISTORY     - Date     Condition        Report By
 AU0060  HISTORY     - 1975     MONUMENTED       USACE
 AU0060  HISTORY     - 1977     GOOD             NGS
 AU0060
 AU0060                          STATION DESCRIPTION
 AU0060
 AU0060'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 AU0060'1.0 MI SOUTH FROM HAHNVILLE.
 AU0060'0.3 MILE SOUTH ALONG STATE HIGHWAY 18 FROM THE POST OFFICE AT
 AU0060'HAHNVILLE, THENCE 0.75 MILE SOUTH ALONG THE SHELL ROAD AT THE TOP OF
 AU0060'THE LEVEE, 86 FT. WEST OF THE CENTER LINE OF THE LEVEE ROAD, 197 FT.
 AU0060'NORTHWEST OF LEVEE STATION MARKER 2780, 63 FT. NORTHEAST OF THE
 AU0060'SOUTHEAST CORNER OF AN ALL METAL ONE-STORY BUILDING, 39 FT. EAST OF
 AU0060'A POLE WITH ONE STREET LIGHT, DISK IS ON TOP OF A 1-INCH IRON PIPE
 AU0060'DRIVEN TO A DEPTH OF 84 FT., THE DISK IS ENCASED IN CONCRETE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0678 ***********************************************************************
 AU0678  DESIGNATION -  52 LLD USE
 AU0678  PID         -  AU0678
 AU0678  STATE/COUNTY-  LA/ST CHARLES
 AU0678  COUNTRY     -  US
 AU0678  USGS QUAD   -  HAHNVILLE (2018)
 AU0678
 AU0678                         *CURRENT SURVEY CONTROL
 AU0678  ______________________________________________________________________
 AU0678* NAD 83(1986) POSITION- 29 59 19.     (N) 090 25 01.     (W)   SCALED
 AU0678* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0678  **This station is located in a suspected subsidence area (see below).
 AU0678  ______________________________________________________________________
 AU0678  GEOID HEIGHT    -        -26.083 (meters)                     GEOID18
 AU0678
 AU0678.The horizontal coordinates were scaled from a map and have
 AU0678.an estimated accuracy of +/- 6 seconds.
 AU0678
 AU0678.** This station is in an area of known vertical motion. If an
 AU0678.** orthometric height was ever established but is not available 
 AU0678.** in the current survey control section, the orthometric height
 AU0678.** is considered suspect.  Suspect heights are available in the
 AU0678.** superseded section only if requested.
 AU0678
 AU0678.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0678.GEOID18 height accuracy estimate available here.
 AU0678
 AU0678.Click photographs - Photos may exist for this station.
 AU0678
 AU0678;                    North         East    Units  Estimated Accuracy
 AU0678;SPC LA S     -   165,360.    1,088,420.      MT  (+/- 180 meters Scaled)
 AU0678
 AU0678_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP492203(NAD 83)
 AU0678
 AU0678                          SUPERSEDED SURVEY CONTROL
 AU0678
 AU0678.No superseded survey control is available for this station.
 AU0678
 AU0678_MARKER: P = PIPE CAP
 AU0678_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU0678_STAMPING: 52 LLD
 AU0678_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0678
 AU0678  HISTORY     - Date     Condition        Report By
 AU0678  HISTORY     - UNK      MONUMENTED       DOD
 AU0678  HISTORY     - 1951     GOOD             CGS
 AU0678
 AU0678                          STATION DESCRIPTION
 AU0678
 AU0678'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0678'2.05 MI W FROM HAHNVILLE.
 AU0678'ABOUT 2.05 MILES WEST ALONG STATE HIGHWAY 30 FROM THE COURT HOUSE AT
 AU0678'HAHNVILLE, 23 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 0.5 FOOT
 AU0678'SOUTH OF THE SOUTH EDGE OF A CONCRETE WALK, 15 FEET WEST OF A 40-INCH
 AU0678'PECAN TREE, IN LINE WITH A FENCE LINE SOUTH, 8 FEET SOUTHEAST OF THE
 AU0678'SOUTH END OF A 24-INCH PIPE CULVERT, 5 FEET EAST OF THE CENTER LINE OF
 AU0678'A DRAINAGE DITCH, 63 FEET SOUTHWEST OF A COMBINATION POWER, LIGHT AND
 AU0678'TELEPHONE POLE, ABOUT LEVEL WITH WALK AND SET IN THE TOP OF A CONCRETE
 AU0678'POST FLUSH WITH GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2837 ***********************************************************************
 BJ2837  DESIGNATION -  52 V 001 LADH
 BJ2837  PID         -  BJ2837
 BJ2837  STATE/COUNTY-  LA/ST TAMMANY
 BJ2837  COUNTRY     -  US
 BJ2837  USGS QUAD   -  COVINGTON (2018)
 BJ2837
 BJ2837                         *CURRENT SURVEY CONTROL
 BJ2837  ______________________________________________________________________
 BJ2837* NAD 83(1986) POSITION- 30 27 38.     (N) 090 04 54.     (W)   SCALED
 BJ2837* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2837  **This station is located in a suspected subsidence area (see below).
 BJ2837  ______________________________________________________________________
 BJ2837  GEOID HEIGHT    -        -26.808 (meters)                     GEOID18
 BJ2837  DYNAMIC HEIGHT  -          6.704 (meters)       21.99  (feet) COMP
 BJ2837  MODELED GRAVITY -    979,357.0   (mgal)                       NAVD 88
 BJ2837
 BJ2837.The horizontal coordinates were scaled from a map and have
 BJ2837.an estimated accuracy of +/- 6 seconds.
 BJ2837
 BJ2837.** This station is in an area of known vertical motion. If an
 BJ2837.** orthometric height was ever established but is not available 
 BJ2837.** in the current survey control section, the orthometric height
 BJ2837.** is considered suspect.  Suspect heights are available in the
 BJ2837.** superseded section only if requested.
 BJ2837
 BJ2837.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2837.GEOID18 height accuracy estimate available here.
 BJ2837
 BJ2837.Click photographs - Photos may exist for this station.
 BJ2837
 BJ2837.The dynamic height is computed by dividing the NAVD 88
 BJ2837.geopotential number by the normal gravity value computed on the
 BJ2837.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ2837.degrees latitude (g = 980.6199 gals.).
 BJ2837
 BJ2837.The modeled gravity was interpolated from observed gravity values.
 BJ2837
 BJ2837;                    North         East    Units  Estimated Accuracy
 BJ2837;SPC LA S     -   217,980.    1,120,200.      MT  (+/- 180 meters Scaled)
 BJ2837
 BJ2837_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP802734(NAD 83)
 BJ2837
 BJ2837                          SUPERSEDED SURVEY CONTROL
 BJ2837
 BJ2837.No superseded survey control is available for this station.
 BJ2837
 BJ2837_MARKER: DD = SURVEY DISK
 BJ2837_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ2837_STAMPING: 52 V 001
 BJ2837_MARK LOGO: LADH
 BJ2837_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2837_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ2837+SATELLITE: SATELLITE OBSERVATIONS - October 09, 2003
 BJ2837
 BJ2837  HISTORY     - Date     Condition        Report By
 BJ2837  HISTORY     - 1977     MONUMENTED       LADTD
 BJ2837  HISTORY     - 1982     GOOD             LADTD
 BJ2837  HISTORY     - 20031009 GOOD             USPSQD
 BJ2837
 BJ2837                          STATION DESCRIPTION
 BJ2837
 BJ2837'DESCRIBED BY LA TRANSP AND DEV 1977
 BJ2837'1.5 MI SE FROM COVINGTON.
 BJ2837'1.2 MILE SOUTH ALONG U.S. 190 FROM JUNCTION U.S. 190 AND LA. 21 AT
 BJ2837'CLAIBORNE HILL AT COVINGTON. IN CURB AT NORTHEAST END OF NORTH BOUND
 BJ2837'BRIDGE OVER ABITA RIVER. 22 FEET EAST OF CENTERLINE OF NORTHBOUND LANE
 BJ2837', 17 FEET SOUTH OF NORTHEAST END OF BRIDGE
 BJ2837
 BJ2837                          STATION RECOVERY (1982)
 BJ2837
 BJ2837'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ2837'RECOVERED IN GOOD CONDITION.
 BJ2837
 BJ2837                          STATION RECOVERY (2003)
 BJ2837
 BJ2837'RECOVERY NOTE BY US POWER SQUADRON 2003 (RLR)
 BJ2837'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2867 ***********************************************************************
 BJ2867  DESIGNATION -  52 V 002 LADH
 BJ2867  PID         -  BJ2867
 BJ2867  STATE/COUNTY-  LA/ST TAMMANY
 BJ2867  COUNTRY     -  US
 BJ2867  USGS QUAD   -  COVINGTON (2018)
 BJ2867
 BJ2867                         *CURRENT SURVEY CONTROL
 BJ2867  ______________________________________________________________________
 BJ2867* NAD 83(1986) POSITION- 30 26 50.     (N) 090 04 59.     (W)   SCALED
 BJ2867* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2867  **This station is located in a suspected subsidence area (see below).
 BJ2867  ______________________________________________________________________
 BJ2867  GEOID HEIGHT    -        -26.782 (meters)                     GEOID18
 BJ2867  DYNAMIC HEIGHT  -          7.422 (meters)       24.35  (feet) COMP
 BJ2867  MODELED GRAVITY -    979,356.4   (mgal)                       NAVD 88
 BJ2867
 BJ2867.The horizontal coordinates were scaled from a map and have
 BJ2867.an estimated accuracy of +/- 6 seconds.
 BJ2867
 BJ2867.** This station is in an area of known vertical motion. If an
 BJ2867.** orthometric height was ever established but is not available 
 BJ2867.** in the current survey control section, the orthometric height
 BJ2867.** is considered suspect.  Suspect heights are available in the
 BJ2867.** superseded section only if requested.
 BJ2867
 BJ2867.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2867.GEOID18 height accuracy estimate available here.
 BJ2867
 BJ2867.Click photographs - Photos may exist for this station.
 BJ2867
 BJ2867.The dynamic height is computed by dividing the NAVD 88
 BJ2867.geopotential number by the normal gravity value computed on the
 BJ2867.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ2867.degrees latitude (g = 980.6199 gals.).
 BJ2867
 BJ2867.The modeled gravity was interpolated from observed gravity values.
 BJ2867
 BJ2867;                    North         East    Units  Estimated Accuracy
 BJ2867;SPC LA S     -   216,500.    1,120,080.      MT  (+/- 180 meters Scaled)
 BJ2867
 BJ2867_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP801719(NAD 83)
 BJ2867
 BJ2867                          SUPERSEDED SURVEY CONTROL
 BJ2867
 BJ2867.No superseded survey control is available for this station.
 BJ2867
 BJ2867_MARKER: DD = SURVEY DISK
 BJ2867_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2867_STAMPING: 52 V 002 1977
 BJ2867_MARK LOGO: LADH
 BJ2867_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2867+STABILITY: SURFACE MOTION
 BJ2867_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ2867+SATELLITE: SATELLITE OBSERVATIONS - January 30, 2008
 BJ2867
 BJ2867  HISTORY     - Date     Condition        Report By
 BJ2867  HISTORY     - 1977     MONUMENTED       LADTD
 BJ2867  HISTORY     - 1982     GOOD             LADTD
 BJ2867  HISTORY     - 20080130 GOOD             INDIV
 BJ2867
 BJ2867                          STATION DESCRIPTION
 BJ2867
 BJ2867'DESCRIBED BY LA TRANSP AND DEV 1977
 BJ2867'2.2 MI SE FROM COVINGTON.
 BJ2867'2.1 MILES SOUTH ALONG U.S. 190 FROM JUNCTION LA. 21 AND U.S. 190 AT
 BJ2867'CLAIBORNE HILL, COVINGTON. 80 FEET WEST OF SOUTHBOUND ROADWAY, 14 FEET
 BJ2867'NORTH OF CENTERLINE OF DRIVE TO MABRY PROPERTY, 10 FEET SOUTHWEST OF
 BJ2867'POWER POLE, AND IN CORNER OF CHAIN LINK FENCE AND 1 FOOT WEST OF
 BJ2867'WITNESS POST
 BJ2867
 BJ2867                          STATION RECOVERY (1982)
 BJ2867
 BJ2867'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ2867'RECOVERED IN GOOD CONDITION.
 BJ2867
 BJ2867                          STATION RECOVERY (2008)
 BJ2867
 BJ2867'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2008 (CRD)
 BJ2867'SITE NOT SUITABLE FOR GPS OBSERVATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2842 ***********************************************************************
 BJ2842  DESIGNATION -  52 V 003 LADTD
 BJ2842  PID         -  BJ2842
 BJ2842  STATE/COUNTY-  LA/ST TAMMANY
 BJ2842  COUNTRY     -  US
 BJ2842  USGS QUAD   -  COVINGTON (2018)
 BJ2842
 BJ2842                         *CURRENT SURVEY CONTROL
 BJ2842  ______________________________________________________________________
 BJ2842* NAD 83(1986) POSITION- 30 24 53.     (N) 090 05 02.     (W)   SCALED
 BJ2842* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2842  **This station is located in a suspected subsidence area (see below).
 BJ2842  ______________________________________________________________________
 BJ2842  GEOID HEIGHT    -        -26.726 (meters)                     GEOID18
 BJ2842
 BJ2842.The horizontal coordinates were scaled from a map and have
 BJ2842.an estimated accuracy of +/- 6 seconds.
 BJ2842
 BJ2842.** This station is in an area of known vertical motion. If an
 BJ2842.** orthometric height was ever established but is not available 
 BJ2842.** in the current survey control section, the orthometric height
 BJ2842.** is considered suspect.  Suspect heights are available in the
 BJ2842.** superseded section only if requested.
 BJ2842
 BJ2842.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2842.GEOID18 height accuracy estimate available here.
 BJ2842
 BJ2842.Click photographs - Photos may exist for this station.
 BJ2842
 BJ2842;                    North         East    Units  Estimated Accuracy
 BJ2842;SPC LA S     -   212,890.    1,120,040.      MT  (+/- 180 meters Scaled)
 BJ2842
 BJ2842_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP801683(NAD 83)
 BJ2842
 BJ2842                          SUPERSEDED SURVEY CONTROL
 BJ2842
 BJ2842.No superseded survey control is available for this station.
 BJ2842
 BJ2842_MARKER: DD = SURVEY DISK
 BJ2842_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2842_STAMPING: 52 V 003 1977
 BJ2842_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2842+STABILITY: SURFACE MOTION
 BJ2842
 BJ2842  HISTORY     - Date     Condition        Report By
 BJ2842  HISTORY     - 1977     MONUMENTED       LADTD
 BJ2842
 BJ2842                          STATION DESCRIPTION
 BJ2842
 BJ2842'DESCRIBED BY LA TRANSP AND DEV 1977
 BJ2842'4.3 MI SE FROM COVINGTON.
 BJ2842'4.4 MILE SOUTH ALONG U.S. HIGHWAY 190 FROM JUNCTION LA. 21 AND U.S.
 BJ2842'190 AT CLAIBORNE HILL, COVINGTON. 329 FEET EAST OF CENTERLINE U.S. 190
 BJ2842', 38 FEET NORTH OF NORTHWEST CORNER OF BUILDING OF HILL BEHAN LUMBER,
 BJ2842'2 FEET SOUTH OF NORTHWEST CORNER OF CHAIN LINK FENCE
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2847 ***********************************************************************
 BJ2847  DESIGNATION -  52 V 004 LADTD
 BJ2847  PID         -  BJ2847
 BJ2847  STATE/COUNTY-  LA/ST TAMMANY
 BJ2847  COUNTRY     -  US
 BJ2847  USGS QUAD   -  COVINGTON (2018)
 BJ2847
 BJ2847                         *CURRENT SURVEY CONTROL
 BJ2847  ______________________________________________________________________
 BJ2847* NAD 83(1986) POSITION- 30 24 06.     (N) 090 05 15.     (W)   SCALED
 BJ2847* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2847  **This station is located in a suspected subsidence area (see below).
 BJ2847  ______________________________________________________________________
 BJ2847  GEOID HEIGHT    -        -26.705 (meters)                     GEOID18
 BJ2847
 BJ2847.The horizontal coordinates were scaled from a map and have
 BJ2847.an estimated accuracy of +/- 6 seconds.
 BJ2847
 BJ2847.** This station is in an area of known vertical motion. If an
 BJ2847.** orthometric height was ever established but is not available 
 BJ2847.** in the current survey control section, the orthometric height
 BJ2847.** is considered suspect.  Suspect heights are available in the
 BJ2847.** superseded section only if requested.
 BJ2847
 BJ2847.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2847.GEOID18 height accuracy estimate available here.
 BJ2847
 BJ2847.Click photographs - Photos may exist for this station.
 BJ2847
 BJ2847;                    North         East    Units  Estimated Accuracy
 BJ2847;SPC LA S     -   211,440.    1,119,710.      MT  (+/- 180 meters Scaled)
 BJ2847
 BJ2847_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP798668(NAD 83)
 BJ2847
 BJ2847                          SUPERSEDED SURVEY CONTROL
 BJ2847
 BJ2847.No superseded survey control is available for this station.
 BJ2847
 BJ2847_MARKER: DD = SURVEY DISK
 BJ2847_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2847_STAMPING: 52 V 004 1977
 BJ2847_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2847+STABILITY: SURFACE MOTION
 BJ2847
 BJ2847  HISTORY     - Date     Condition        Report By
 BJ2847  HISTORY     - 1977     MONUMENTED       LADTD
 BJ2847
 BJ2847                          STATION DESCRIPTION
 BJ2847
 BJ2847'DESCRIBED BY LA TRANSP AND DEV 1977
 BJ2847'5.2 MI SE FROM COVINGTON.
 BJ2847'5.3 MILE SOUTH ALONG U.S. 190 FROM JUNCTION OF LA. 21 AND U.S. 190 AT
 BJ2847'CLAIBORNE HILL COVINGTON NEAR THE JUNCTION OF U.S. 190 AND CAUSEWAY
 BJ2847'APPROACH. MARKER IS 217 FEET WEST OF CENTERLINE OF U.S. 190 ALONG THE
 BJ2847'NORTH FENCE OF TROOP L HEADQUARTERS, 197 FEET NORTH OF THE RADIO TOWER
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2846 ***********************************************************************
 BJ2846  DESIGNATION -  52 V 005 LADTD
 BJ2846  PID         -  BJ2846
 BJ2846  STATE/COUNTY-  LA/ST TAMMANY
 BJ2846  COUNTRY     -  US
 BJ2846  USGS QUAD   -  COVINGTON (2018)
 BJ2846
 BJ2846                         *CURRENT SURVEY CONTROL
 BJ2846  ______________________________________________________________________
 BJ2846* NAD 83(1986) POSITION- 30 23 09.     (N) 090 04 48.     (W)   SCALED
 BJ2846* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2846  **This station is located in a suspected subsidence area (see below).
 BJ2846  ______________________________________________________________________
 BJ2846  GEOID HEIGHT    -        -26.686 (meters)                     GEOID18
 BJ2846
 BJ2846.The horizontal coordinates were scaled from a map and have
 BJ2846.an estimated accuracy of +/- 6 seconds.
 BJ2846
 BJ2846.** This station is in an area of known vertical motion. If an
 BJ2846.** orthometric height was ever established but is not available 
 BJ2846.** in the current survey control section, the orthometric height
 BJ2846.** is considered suspect.  Suspect heights are available in the
 BJ2846.** superseded section only if requested.
 BJ2846
 BJ2846.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2846.GEOID18 height accuracy estimate available here.
 BJ2846
 BJ2846.Click photographs - Photos may exist for this station.
 BJ2846
 BJ2846;                    North         East    Units  Estimated Accuracy
 BJ2846;SPC LA S     -   209,690.    1,120,450.      MT  (+/- 180 meters Scaled)
 BJ2846
 BJ2846_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP805651(NAD 83)
 BJ2846
 BJ2846                          SUPERSEDED SURVEY CONTROL
 BJ2846
 BJ2846.No superseded survey control is available for this station.
 BJ2846
 BJ2846_MARKER: DD = SURVEY DISK
 BJ2846_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2846_STAMPING: 52 V 005 1977
 BJ2846_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2846+STABILITY: SURFACE MOTION
 BJ2846
 BJ2846  HISTORY     - Date     Condition        Report By
 BJ2846  HISTORY     - 1977     MONUMENTED       LADTD
 BJ2846
 BJ2846                          STATION DESCRIPTION
 BJ2846
 BJ2846'DESCRIBED BY LA TRANSP AND DEV 1977
 BJ2846'2.4 MI NORTH FROM MANDEVILLE.
 BJ2846'2.4 MILE NORTH ON U.S. 190 FROM JUNCTION OF U.S. 190 WITH LA. 59 AT
 BJ2846'MANDEVILLE, 235 FEET SOUTH OF THE CENTERLINE OF U.S. 190 AND 33 FEET
 BJ2846'EAST OF CENTERLINE OF NORTH DRIVE INTO CHINCHUBA GARDENS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2843 ***********************************************************************
 BJ2843  DESIGNATION -  52 V 006 LADTD
 BJ2843  PID         -  BJ2843
 BJ2843  STATE/COUNTY-  LA/ST TAMMANY
 BJ2843  COUNTRY     -  US
 BJ2843  USGS QUAD   -  MANDEVILLE (2018)
 BJ2843
 BJ2843                         *CURRENT SURVEY CONTROL
 BJ2843  ______________________________________________________________________
 BJ2843* NAD 83(1986) POSITION- 30 22 17.     (N) 090 04 36.     (W)   SCALED
 BJ2843* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2843  **This station is located in a suspected subsidence area (see below).
 BJ2843  ______________________________________________________________________
 BJ2843  GEOID HEIGHT    -        -26.669 (meters)                     GEOID18
 BJ2843
 BJ2843.The horizontal coordinates were scaled from a map and have
 BJ2843.an estimated accuracy of +/- 6 seconds.
 BJ2843
 BJ2843.** This station is in an area of known vertical motion. If an
 BJ2843.** orthometric height was ever established but is not available 
 BJ2843.** in the current survey control section, the orthometric height
 BJ2843.** is considered suspect.  Suspect heights are available in the
 BJ2843.** superseded section only if requested.
 BJ2843
 BJ2843.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2843.GEOID18 height accuracy estimate available here.
 BJ2843
 BJ2843.Click photographs - Photos may exist for this station.
 BJ2843
 BJ2843;                    North         East    Units  Estimated Accuracy
 BJ2843;SPC LA S     -   208,100.    1,120,790.      MT  (+/- 180 meters Scaled)
 BJ2843
 BJ2843_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP809635(NAD 83)
 BJ2843
 BJ2843                          SUPERSEDED SURVEY CONTROL
 BJ2843
 BJ2843.No superseded survey control is available for this station.
 BJ2843
 BJ2843_MARKER: DD = SURVEY DISK
 BJ2843_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2843_STAMPING: 52 V 006 1977
 BJ2843_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2843+STABILITY: SURFACE MOTION
 BJ2843
 BJ2843  HISTORY     - Date     Condition        Report By
 BJ2843  HISTORY     - 1977     MONUMENTED       LADTD
 BJ2843
 BJ2843                          STATION DESCRIPTION
 BJ2843
 BJ2843'DESCRIBED BY LA TRANSP AND DEV 1977
 BJ2843'1.2 MI NORTH FROM MANDEVILLE.
 BJ2843'1.2 MILE NORTH OF JUNCTION OF U.S. 190 AND LA. 59 IN MANDEVILLE ALONG
 BJ2843'U.S. 190 AND BLUE STAR MEMORIAL HIGHWAY, 0.3 MILE WEST OF JUNCTION OF
 BJ2843'U.S. 190 AND BLUE STAR MEMORIAL HIGHWAY. 67 FEET NORTH OF CENTERLINE
 BJ2843'OF MEDIAN OF BLUE STAR MEMORIAL HIGHWAY, AT THE MANDEVILLE TOWN HALL
 BJ2843'1.5 FEET EAST OF CONCRETE SIGN WALL AT FLAG POLE IN FRONT OF TOWN HALL
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2848 ***********************************************************************
 BJ2848  DESIGNATION -  52 V 007 LADTD
 BJ2848  PID         -  BJ2848
 BJ2848  STATE/COUNTY-  LA/ST TAMMANY
 BJ2848  COUNTRY     -  US
 BJ2848  USGS QUAD   -  COVINGTON (2018)
 BJ2848
 BJ2848                         *CURRENT SURVEY CONTROL
 BJ2848  ______________________________________________________________________
 BJ2848* NAD 83(1986) POSITION- 30 23 48.     (N) 090 05 40.     (W)   SCALED
 BJ2848* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2848  **This station is located in a suspected subsidence area (see below).
 BJ2848  ______________________________________________________________________
 BJ2848  GEOID HEIGHT    -        -26.694 (meters)                     GEOID18
 BJ2848
 BJ2848.The horizontal coordinates were scaled from a map and have
 BJ2848.an estimated accuracy of +/- 6 seconds.
 BJ2848
 BJ2848.** This station is in an area of known vertical motion. If an
 BJ2848.** orthometric height was ever established but is not available 
 BJ2848.** in the current survey control section, the orthometric height
 BJ2848.** is considered suspect.  Suspect heights are available in the
 BJ2848.** superseded section only if requested.
 BJ2848
 BJ2848.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2848.GEOID18 height accuracy estimate available here.
 BJ2848
 BJ2848.Click photographs - Photos may exist for this station.
 BJ2848
 BJ2848;                    North         East    Units  Estimated Accuracy
 BJ2848;SPC LA S     -   210,880.    1,119,050.      MT  (+/- 180 meters Scaled)
 BJ2848
 BJ2848_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP791663(NAD 83)
 BJ2848
 BJ2848                          SUPERSEDED SURVEY CONTROL
 BJ2848
 BJ2848.No superseded survey control is available for this station.
 BJ2848
 BJ2848_MARKER: DD = SURVEY DISK
 BJ2848_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2848_STAMPING: 52 V 007 1977
 BJ2848_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2848+STABILITY: SURFACE MOTION
 BJ2848_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ2848+SATELLITE: SATELLITE OBSERVATIONS - February 15, 2005
 BJ2848
 BJ2848  HISTORY     - Date     Condition        Report By
 BJ2848  HISTORY     - 1977     MONUMENTED       LADTD
 BJ2848  HISTORY     - 20050215 GOOD             USPSQD
 BJ2848
 BJ2848                          STATION DESCRIPTION
 BJ2848
 BJ2848'DESCRIBED BY LA TRANSP AND DEV 1977
 BJ2848'3 MI NW FROM MANDEVILLE.
 BJ2848'4.1 MILE EAST ALONG LA. 22 FROM JUNCTION LA. 22 AND LA. 21 IN
 BJ2848'MADISONVILLE. 95 FEET NORTH OF CENTERLINE OF LA. 22, 23 FEET SOUTHEAST
 BJ2848'OF SOUTHWEST CORNER OF WALTER SMITH MEMORIAL FIRE STATION, 8 FEET
 BJ2848'NORTHWEST OF FLAG POLE
 BJ2848
 BJ2848                          STATION RECOVERY (2005)
 BJ2848
 BJ2848'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BJ2848'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2849 ***********************************************************************
 BJ2849  DESIGNATION -  52 V 008 LADTD
 BJ2849  PID         -  BJ2849
 BJ2849  STATE/COUNTY-  LA/ST TAMMANY
 BJ2849  COUNTRY     -  US
 BJ2849  USGS QUAD   -  COVINGTON (2018)
 BJ2849
 BJ2849                         *CURRENT SURVEY CONTROL
 BJ2849  ______________________________________________________________________
 BJ2849* NAD 83(1986) POSITION- 30 23 59.     (N) 090 06 36.     (W)   SCALED
 BJ2849* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2849  **This station is located in a suspected subsidence area (see below).
 BJ2849  ______________________________________________________________________
 BJ2849  GEOID HEIGHT    -        -26.692 (meters)                     GEOID18
 BJ2849
 BJ2849.The horizontal coordinates were scaled from a map and have
 BJ2849.an estimated accuracy of +/- 6 seconds.
 BJ2849
 BJ2849.** This station is in an area of known vertical motion. If an
 BJ2849.** orthometric height was ever established but is not available 
 BJ2849.** in the current survey control section, the orthometric height
 BJ2849.** is considered suspect.  Suspect heights are available in the
 BJ2849.** superseded section only if requested.
 BJ2849
 BJ2849.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2849.GEOID18 height accuracy estimate available here.
 BJ2849
 BJ2849.Click photographs - Photos may exist for this station.
 BJ2849
 BJ2849;                    North         East    Units  Estimated Accuracy
 BJ2849;SPC LA S     -   211,200.    1,117,550.      MT  (+/- 180 meters Scaled)
 BJ2849
 BJ2849_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP776666(NAD 83)
 BJ2849
 BJ2849                          SUPERSEDED SURVEY CONTROL
 BJ2849
 BJ2849.No superseded survey control is available for this station.
 BJ2849
 BJ2849_MARKER: DD = SURVEY DISK
 BJ2849_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2849_STAMPING: 52 V 008 1977
 BJ2849_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2849+STABILITY: SURFACE MOTION
 BJ2849
 BJ2849  HISTORY     - Date     Condition        Report By
 BJ2849  HISTORY     - 1977     MONUMENTED       LADTD
 BJ2849  HISTORY     - 20050215 MARK NOT FOUND   USPSQD
 BJ2849
 BJ2849                          STATION DESCRIPTION
 BJ2849
 BJ2849'DESCRIBED BY LA TRANSP AND DEV 1977
 BJ2849'3 MI EAST FROM MADISONVILLE.
 BJ2849'3 MILE EAST ALONG LA. 22 FROM JUNCTION LA. 22 AND LA. 21 IM
 BJ2849'MADISONVILLE, 114 FEET SOUTH OF CENTERLINE OF LA. 22, 15 FEET WEST OF
 BJ2849'SHELL ROAD INTO RED ARROW CAMPGROUND ADJACENT TO WEST FENCE.
 BJ2849
 BJ2849                          STATION RECOVERY (2005)
 BJ2849
 BJ2849'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BJ2849'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2850 ***********************************************************************
 BJ2850  DESIGNATION -  52 V 009 LADTD
 BJ2850  PID         -  BJ2850
 BJ2850  STATE/COUNTY-  LA/ST TAMMANY
 BJ2850  COUNTRY     -  US
 BJ2850  USGS QUAD   -  COVINGTON (2018)
 BJ2850
 BJ2850                         *CURRENT SURVEY CONTROL
 BJ2850  ______________________________________________________________________
 BJ2850* NAD 83(1986) POSITION- 30 24 24.     (N) 090 07 28.     (W)   SCALED
 BJ2850* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2850  **This station is located in a suspected subsidence area (see below).
 BJ2850  ______________________________________________________________________
 BJ2850  GEOID HEIGHT    -        -26.697 (meters)                     GEOID18
 BJ2850
 BJ2850.The horizontal coordinates were scaled from a map and have
 BJ2850.an estimated accuracy of +/- 6 seconds.
 BJ2850
 BJ2850.** This station is in an area of known vertical motion. If an
 BJ2850.** orthometric height was ever established but is not available 
 BJ2850.** in the current survey control section, the orthometric height
 BJ2850.** is considered suspect.  Suspect heights are available in the
 BJ2850.** superseded section only if requested.
 BJ2850
 BJ2850.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2850.GEOID18 height accuracy estimate available here.
 BJ2850
 BJ2850.Click photographs - Photos may exist for this station.
 BJ2850
 BJ2850;                    North         East    Units  Estimated Accuracy
 BJ2850;SPC LA S     -   211,960.    1,116,160.      MT  (+/- 180 meters Scaled)
 BJ2850
 BJ2850_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP762673(NAD 83)
 BJ2850
 BJ2850                          SUPERSEDED SURVEY CONTROL
 BJ2850
 BJ2850.No superseded survey control is available for this station.
 BJ2850
 BJ2850_MARKER: DD = SURVEY DISK
 BJ2850_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2850_STAMPING: 52 V 009 1977
 BJ2850_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2850+STABILITY: SURFACE MOTION
 BJ2850_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ2850+SATELLITE: SATELLITE OBSERVATIONS - February 15, 2005
 BJ2850
 BJ2850  HISTORY     - Date     Condition        Report By
 BJ2850  HISTORY     - 1977     MONUMENTED       LADTD
 BJ2850  HISTORY     - 20050215 GOOD             USPSQD
 BJ2850
 BJ2850                          STATION DESCRIPTION
 BJ2850
 BJ2850'DESCRIBED BY LA TRANSP AND DEV 1977
 BJ2850'2 MI EAST FROM MADISONVILLE.
 BJ2850'2 MILE EAST ALONG LA. 22 FROM JUNCTION LA. 22 AND LA. 21 IN
 BJ2850'MADISONVILLE, 150 FEET NORTH OF CENTERLINE OF LA. 22, 15 FEET
 BJ2850'SOUTHWEST OF A 32 INCH LIVE OAK NEAR THE PROPOSED PLAYGROUND OF BEAU
 BJ2850'CHENE COUNTRY CLUB
 BJ2850
 BJ2850                          STATION RECOVERY (2005)
 BJ2850
 BJ2850'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BJ2850'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2851 ***********************************************************************
 BJ2851  DESIGNATION -  52 V 010 LADTD
 BJ2851  PID         -  BJ2851
 BJ2851  STATE/COUNTY-  LA/ST TAMMANY
 BJ2851  COUNTRY     -  US
 BJ2851  USGS QUAD   -  MADISONVILLE (2018)
 BJ2851
 BJ2851                         *CURRENT SURVEY CONTROL
 BJ2851  ______________________________________________________________________
 BJ2851* NAD 83(1986) POSITION- 30 24 29.     (N) 090 08 26.     (W)   SCALED
 BJ2851* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2851  **This station is located in a suspected subsidence area (see below).
 BJ2851  ______________________________________________________________________
 BJ2851  GEOID HEIGHT    -        -26.694 (meters)                     GEOID18
 BJ2851
 BJ2851.The horizontal coordinates were scaled from a map and have
 BJ2851.an estimated accuracy of +/- 6 seconds.
 BJ2851
 BJ2851.** This station is in an area of known vertical motion. If an
 BJ2851.** orthometric height was ever established but is not available 
 BJ2851.** in the current survey control section, the orthometric height
 BJ2851.** is considered suspect.  Suspect heights are available in the
 BJ2851.** superseded section only if requested.
 BJ2851
 BJ2851.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2851.GEOID18 height accuracy estimate available here.
 BJ2851
 BJ2851.Click photographs - Photos may exist for this station.
 BJ2851
 BJ2851;                    North         East    Units  Estimated Accuracy
 BJ2851;SPC LA S     -   212,100.    1,114,610.      MT  (+/- 180 meters Scaled)
 BJ2851
 BJ2851_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP747674(NAD 83)
 BJ2851
 BJ2851                          SUPERSEDED SURVEY CONTROL
 BJ2851
 BJ2851.No superseded survey control is available for this station.
 BJ2851
 BJ2851_MARKER: DD = SURVEY DISK
 BJ2851_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2851_STAMPING: 52 V 010 1977
 BJ2851_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2851+STABILITY: SURFACE MOTION
 BJ2851_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ2851+SATELLITE: SATELLITE OBSERVATIONS - February 15, 2005
 BJ2851
 BJ2851  HISTORY     - Date     Condition        Report By
 BJ2851  HISTORY     - 1977     MONUMENTED       LADTD
 BJ2851  HISTORY     - 1982     GOOD             LADTD
 BJ2851  HISTORY     - 20050215 GOOD             USPSQD
 BJ2851
 BJ2851                          STATION DESCRIPTION
 BJ2851
 BJ2851'DESCRIBED BY LA TRANSP AND DEV 1977
 BJ2851'1 MI EAST FROM MADISONVILLE.
 BJ2851'0.9 MILE EAST ALONG LA. 22 FROM THE JUNCTION OF LA. 22 AND LA. 21 IN
 BJ2851'MADISONVILLE, 127 FEET NORTH OF CENTERLINE OF LA. 22, 47 FEET EAST OF
 BJ2851'CENTERLINE OF FAIRVIEW DRIVE INTO FAIRVIEW STATE PARK
 BJ2851
 BJ2851                          STATION RECOVERY (1982)
 BJ2851
 BJ2851'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ2851'RECOVERED IN GOOD CONDITION.
 BJ2851
 BJ2851                          STATION RECOVERY (2005)
 BJ2851
 BJ2851'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BJ2851'MARKER IS 127 FT NORTH OF THE CENTERLINE OF LOUSIANA STATE HIGHWAY 22,
 BJ2851'435 FT SOUTHWEST OF THE CENTER LINE OF THE SOUTHWEST LANE OF THE NEW
 BJ2851'ENTRANCE TO THE FAIRVIEW STATE PARK AND 1 FT WEST OF A WITNESS SIGN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2852 ***********************************************************************
 BJ2852  HT_MOD      -  This is a Height Modernization Survey Station.
 BJ2852  TIDAL BM    -  This is a Tidal Bench Mark.
 BJ2852  DESIGNATION -  52 V 011
 BJ2852  PID         -  BJ2852
 BJ2852  STATE/COUNTY-  LA/ST TAMMANY
 BJ2852  COUNTRY     -  US
 BJ2852  USGS QUAD   -  MADISONVILLE (2018)
 BJ2852
 BJ2852                         *CURRENT SURVEY CONTROL
 BJ2852  ______________________________________________________________________
 BJ2852* NAD 83(2011) POSITION- 30 24 13.86576(N) 090 09 20.54723(W)   ADJUSTED
 BJ2852* NAD 83(2011) ELLIP HT-   -25.146 (meters)        (06/27/12)   ADJUSTED
 BJ2852* NAD 83(2011) EPOCH   -  2010.00
 BJ2852* NAVD 88 ORTHO HEIGHT -     1.54  (meters)        5.1   (feet) GPS OBS
 BJ2852* NAVD 88 EPOCH        -  2009.55
 BJ2852  **This station is located in a suspected subsidence area (see below).
 BJ2852  ______________________________________________________________________
 BJ2852  GEOID HEIGHT    -        -26.685 (meters)                     GEOID18
 BJ2852  NAD 83(2011) X  -    -14,962.363 (meters)                     COMP
 BJ2852  NAD 83(2011) Y  - -5,505,693.507 (meters)                     COMP
 BJ2852  NAD 83(2011) Z  -  3,209,053.162 (meters)                     COMP
 BJ2852  LAPLACE CORR    -         -0.31  (seconds)                    DEFLEC18
 BJ2852
 BJ2852  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ2852  Standards:
 BJ2852         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ2852            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ2852  -------------------------------------------------------------------
 BJ2852  NETWORK    0.26   0.69           0.11   0.10   0.35     -0.02424684
 BJ2852  -------------------------------------------------------------------
 BJ2852  Click here for local accuracies and other accuracy information.
 BJ2852
 BJ2852.The horizontal coordinates were established by GPS observations
 BJ2852.and adjusted by the National Geodetic Survey in June 2012.
 BJ2852
 BJ2852.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ2852.been affixed to the stable North American tectonic plate. See 
 BJ2852.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ2852
 BJ2852.The horizontal coordinates are valid at the epoch date displayed above
 BJ2852.which is a decimal equivalence of Year/Month/Day.
 BJ2852
 BJ2852.** This station is in an area of known vertical motion.  Due to the
 BJ2852.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ2852.** determined the orthometric heights for marks in these suspect
 BJ2852.** subsidence areas should be considered valid only at the epoch date
 BJ2852.** associated with the orthometric height.  These heights must always
 BJ2852.** be validated when used as control.  All previously superseded
 BJ2852.** orthometric heights are now considered suspect and are available
 BJ2852.** in the superseded section.  NGS does not recommend using suspect
 BJ2852.** or superseded heights as control.
 BJ2852
 BJ2852.The orthometric height was determined by GPS observations and a
 BJ2852.high-resolution geoid model using precise GPS observation and
 BJ2852.processing techniques.
 BJ2852
 BJ2852.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2852.GEOID18 height accuracy estimate available here.
 BJ2852
 BJ2852.This Tidal Bench Mark is designated as VM 10869
 BJ2852.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 BJ2852
 BJ2852.Click photographs - Photos may exist for this station.
 BJ2852
 BJ2852.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ2852
 BJ2852.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ2852
 BJ2852.The ellipsoidal height was determined by GPS observations
 BJ2852.and is referenced to NAD 83.
 BJ2852
 BJ2852. The following values were computed from the NAD 83(2011) position.
 BJ2852
 BJ2852;                    North         East     Units Scale Factor Converg.
 BJ2852;SPC LA S     -   211,614.217 1,113,154.238   MT  0.99995039   +0 35 19.8
 BJ2852;SPC LA S     -   694,270.98  3,652,073.53   sFT  0.99995039   +0 35 19.8
 BJ2852;UTM  15      - 3,366,971.200   773,263.012   MT  1.00052132   +1 26 25.3
 BJ2852
 BJ2852!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ2852!SPC LA S     -   1.00000395  x   0.99995039  =   0.99995434
 BJ2852!UTM  15      -   1.00000395  x   1.00052132  =   1.00052527
 BJ2852
 BJ2852_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7326366971(NAD 83)
 BJ2852
 BJ2852                          SUPERSEDED SURVEY CONTROL
 BJ2852
 BJ2852  NAD 83(2007)-  30 24 13.86590(N)    090 09 20.54803(W) AD(2010.73) A
 BJ2852  ELLIP H (10/11/11)  -25.159  (m)                       GP(2010.73) 4 1
 BJ2852  NAVD 88 (12/26/12)    1.56   (m)  GEOID12A model used  GP(2009.55)    
 BJ2852  NGVD 29 (11/26/84)    1.694  (m)            5.56   (f) ADJUSTED    2 2
 BJ2852
 BJ2852.Superseded values are not recommended for survey control.
 BJ2852
 BJ2852.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2852.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2852
 BJ2852_MARKER: DB = BENCH MARK DISK
 BJ2852_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2852_STAMPING: 52 V 011 1977
 BJ2852_MARK LOGO: LADHGS
 BJ2852_PROJECTION: FLUSH
 BJ2852_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ2852_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2852+STABILITY: SURFACE MOTION
 BJ2852_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ2852+SATELLITE: SATELLITE OBSERVATIONS - June 15, 2016
 BJ2852
 BJ2852  HISTORY     - Date     Condition        Report By
 BJ2852  HISTORY     - 1977     MONUMENTED       LADTD
 BJ2852  HISTORY     - 1982     GOOD             LADTD
 BJ2852  HISTORY     - 20100914 GOOD             NGS
 BJ2852  HISTORY     - 20160615 GOOD             NGS
 BJ2852
 BJ2852                          STATION DESCRIPTION
 BJ2852
 BJ2852'DESCRIBED BY LA TRANSP AND DEV 1977
 BJ2852'1 MI EAST FROM MADISONVILLE.
 BJ2852'1 BLOCK EAST ALONG LA. 22 FROM JUNCTION OF LA. 22 AND LA. 21 IN
 BJ2852'MADISONVILLE, 174 FEET SOUTH OF CENTERLINE OF LA. 22, 29 FEET WEST OF
 BJ2852'CENTERLINE OF WATER STREET, 62 FEET NORTHEAST OF FLAG POLE AT
 BJ2852'MADISONVILLE TOWN HALL
 BJ2852
 BJ2852                          STATION RECOVERY (1982)
 BJ2852
 BJ2852'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ2852'RECOVERED IN GOOD CONDITION.
 BJ2852
 BJ2852                          STATION RECOVERY (2010)
 BJ2852
 BJ2852'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2010 (DJR)
 BJ2852'MARK RECOVERED AS DESCRIBED WITH ADDITIONAL REFERENCES.  THE MARK IS
 BJ2852'17.3 FT (5.3 M) SOUTH OF THE SOUTHEAST PORCH CORNER FOR MORTON'S
 BJ2852'RESTAURANT, 10.5 FT (3.2 M) NORTHEAST OF A 3 INCH (8 CM) WATER STAND
 BJ2852'PIPE WITH SPIGOT, AND 5 FT (1.5 M) WEST OF THE WEST EDGE OF A SIDEWALK
 BJ2852'FOR WATER STREET.
 BJ2852
 BJ2852                          STATION RECOVERY (2016)
 BJ2852
 BJ2852'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (RWA)
 BJ2852'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2853 ***********************************************************************
 BJ2853  TIDAL BM    -  This is a Tidal Bench Mark.
 BJ2853  DESIGNATION -  52 V 012 LADTD
 BJ2853  PID         -  BJ2853
 BJ2853  STATE/COUNTY-  LA/ST TAMMANY
 BJ2853  COUNTRY     -  US
 BJ2853  USGS QUAD   -  MADISONVILLE (2018)
 BJ2853
 BJ2853                         *CURRENT SURVEY CONTROL
 BJ2853  ______________________________________________________________________
 BJ2853* NAD 83(1986) POSITION- 30 24 54.     (N) 090 09 47.     (W)   SCALED
 BJ2853* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2853  **This station is located in a suspected subsidence area (see below).
 BJ2853  ______________________________________________________________________
 BJ2853  GEOID HEIGHT    -        -26.697 (meters)                     GEOID18
 BJ2853
 BJ2853.The horizontal coordinates were scaled from a map and have
 BJ2853.an estimated accuracy of +/- 6 seconds.
 BJ2853
 BJ2853.** This station is in an area of known vertical motion. If an
 BJ2853.** orthometric height was ever established but is not available 
 BJ2853.** in the current survey control section, the orthometric height
 BJ2853.** is considered suspect.  Suspect heights are available in the
 BJ2853.** superseded section only if requested.
 BJ2853
 BJ2853.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2853.GEOID18 height accuracy estimate available here.
 BJ2853
 BJ2853.This Tidal Bench Mark is designated as VM 10870
 BJ2853.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 BJ2853
 BJ2853.Click photographs - Photos may exist for this station.
 BJ2853
 BJ2853;                    North         East    Units  Estimated Accuracy
 BJ2853;SPC LA S     -   212,840.    1,112,440.      MT  (+/- 180 meters Scaled)
 BJ2853
 BJ2853_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP725681(NAD 83)
 BJ2853
 BJ2853                          SUPERSEDED SURVEY CONTROL
 BJ2853
 BJ2853.No superseded survey control is available for this station.
 BJ2853
 BJ2853_MARKER: DD = SURVEY DISK
 BJ2853_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2853_STAMPING: 52 V 012 1977
 BJ2853_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2853+STABILITY: SURFACE MOTION
 BJ2853_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ2853+SATELLITE: SATELLITE OBSERVATIONS - February 15, 2005
 BJ2853
 BJ2853  HISTORY     - Date     Condition        Report By
 BJ2853  HISTORY     - 1977     MONUMENTED       LADTD
 BJ2853  HISTORY     - 1982     GOOD             LADTD
 BJ2853  HISTORY     - 20050215 GOOD             USPSQD
 BJ2853
 BJ2853                          STATION DESCRIPTION
 BJ2853
 BJ2853'DESCRIBED BY LA TRANSP AND DEV 1977
 BJ2853'1 MI NORTH FROM MADISONVILLE.
 BJ2853'0.9 MILE NORTH ALONG LA. 21 FROM THE JUNCTION OF LA. 21 AND LA. 22 IN
 BJ2853'MADISONVILLE, 77 FEET WEST OF CENTERLINE OF LA. 21, 24 FEET NORTHWEST
 BJ2853'OF A 60 INCH LIVE OAK AND 26 FEET SOUTHWEST OF A 66 INCH LIVE OAK IN
 BJ2853'THE THEODORE DENDINGER MEMORIAL CEMETERY
 BJ2853
 BJ2853                          STATION RECOVERY (1982)
 BJ2853
 BJ2853'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ2853'RECOVERED IN GOOD CONDITION.
 BJ2853
 BJ2853                          STATION RECOVERY (2005)
 BJ2853
 BJ2853'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BJ2853'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2854 ***********************************************************************
 BJ2854  DESIGNATION -  52 V 013 LADTD
 BJ2854  PID         -  BJ2854
 BJ2854  STATE/COUNTY-  LA/ST TAMMANY
 BJ2854  COUNTRY     -  US
 BJ2854  USGS QUAD   -  MADISONVILLE (2018)
 BJ2854
 BJ2854                         *CURRENT SURVEY CONTROL
 BJ2854  ______________________________________________________________________
 BJ2854* NAD 83(1986) POSITION- 30 25 25.     (N) 090 09 25.     (W)   SCALED
 BJ2854* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2854  **This station is located in a suspected subsidence area (see below).
 BJ2854  ______________________________________________________________________
 BJ2854  GEOID HEIGHT    -        -26.711 (meters)                     GEOID18
 BJ2854
 BJ2854.The horizontal coordinates were scaled from a map and have
 BJ2854.an estimated accuracy of +/- 6 seconds.
 BJ2854
 BJ2854.** This station is in an area of known vertical motion. If an
 BJ2854.** orthometric height was ever established but is not available 
 BJ2854.** in the current survey control section, the orthometric height
 BJ2854.** is considered suspect.  Suspect heights are available in the
 BJ2854.** superseded section only if requested.
 BJ2854
 BJ2854.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2854.GEOID18 height accuracy estimate available here.
 BJ2854
 BJ2854.Click photographs - Photos may exist for this station.
 BJ2854
 BJ2854;                    North         East    Units  Estimated Accuracy
 BJ2854;SPC LA S     -   213,800.    1,113,010.      MT  (+/- 180 meters Scaled)
 BJ2854
 BJ2854_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP730691(NAD 83)
 BJ2854
 BJ2854                          SUPERSEDED SURVEY CONTROL
 BJ2854
 BJ2854.No superseded survey control is available for this station.
 BJ2854
 BJ2854_MARKER: DD = SURVEY DISK
 BJ2854_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2854_STAMPING: 52 V 013 1977
 BJ2854_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2854+STABILITY: SURFACE MOTION
 BJ2854
 BJ2854  HISTORY     - Date     Condition        Report By
 BJ2854  HISTORY     - 1977     MONUMENTED       LADTD
 BJ2854
 BJ2854                          STATION DESCRIPTION
 BJ2854
 BJ2854'DESCRIBED BY LA TRANSP AND DEV 1977
 BJ2854'1.7 MI NORTH FROM MADISONVILLE.
 BJ2854'1.7 MILE NORTH ALONG LA. 21 FROM THE JUNCTION OF LA. 21 AND LA. 22 IN
 BJ2854'MADISONVILLE, 177 FEET EAST OF CENTERLINE OF LA. 21 AND 95 FEET SOUTH
 BJ2854'OF PRIVATE GRAVEL ROAD TO THE EAST AND ALONG A FENCE RUNNING EAST
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2855 ***********************************************************************
 BJ2855  DESIGNATION -  52 V 014 LADTD
 BJ2855  PID         -  BJ2855
 BJ2855  STATE/COUNTY-  LA/ST TAMMANY
 BJ2855  COUNTRY     -  US
 BJ2855  USGS QUAD   -  MADISONVILLE (2018)
 BJ2855
 BJ2855                         *CURRENT SURVEY CONTROL
 BJ2855  ______________________________________________________________________
 BJ2855* NAD 83(1986) POSITION- 30 26 04.     (N) 090 08 58.     (W)   SCALED
 BJ2855* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2855  **This station is located in a suspected subsidence area (see below).
 BJ2855  ______________________________________________________________________
 BJ2855  GEOID HEIGHT    -        -26.729 (meters)                     GEOID18
 BJ2855
 BJ2855.The horizontal coordinates were scaled from a map and have
 BJ2855.an estimated accuracy of +/- 6 seconds.
 BJ2855
 BJ2855.** This station is in an area of known vertical motion. If an
 BJ2855.** orthometric height was ever established but is not available 
 BJ2855.** in the current survey control section, the orthometric height
 BJ2855.** is considered suspect.  Suspect heights are available in the
 BJ2855.** superseded section only if requested.
 BJ2855
 BJ2855.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2855.GEOID18 height accuracy estimate available here.
 BJ2855
 BJ2855.Click photographs - Photos may exist for this station.
 BJ2855
 BJ2855;                    North         East    Units  Estimated Accuracy
 BJ2855;SPC LA S     -   215,010.    1,113,720.      MT  (+/- 180 meters Scaled)
 BJ2855
 BJ2855_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP737703(NAD 83)
 BJ2855
 BJ2855                          SUPERSEDED SURVEY CONTROL
 BJ2855
 BJ2855.No superseded survey control is available for this station.
 BJ2855
 BJ2855_MARKER: DD = SURVEY DISK
 BJ2855_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2855_STAMPING: 52 V 014
 BJ2855_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2855+STABILITY: SURFACE MOTION
 BJ2855_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ2855+SATELLITE: SATELLITE OBSERVATIONS - February 15, 2005
 BJ2855
 BJ2855  HISTORY     - Date     Condition        Report By
 BJ2855  HISTORY     - 1977     MONUMENTED       LADTD
 BJ2855  HISTORY     - 20050215 GOOD             USPSQD
 BJ2855
 BJ2855                          STATION DESCRIPTION
 BJ2855
 BJ2855'DESCRIBED BY LA TRANSP AND DEV 1977
 BJ2855'2.5 MI NORTH FROM MADISONVILLE.
 BJ2855'2.5 MILE NORTH ALONG LA. 21 FROM THE JUNCTION OF LA. 21 AND LA. 22 IN
 BJ2855'MADISONVILLE. 114 FEET EAST OF CENTERLINE OF LA. 21 AND 33 FEET NORTH
 BJ2855'OF ROAD INTO TCHEFUNCTE CLUB ESTATES, 13 FEET NORTHWEST OF LDH R/W
 BJ2855'MARKER, 6 FEET NORTHWEST OF A POWER POLE
 BJ2855
 BJ2855                          STATION RECOVERY (2005)
 BJ2855
 BJ2855'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BJ2855'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2859 ***********************************************************************
 BJ2859  DESIGNATION -  52 V 015 LADTD
 BJ2859  PID         -  BJ2859
 BJ2859  STATE/COUNTY-  LA/ST TAMMANY
 BJ2859  COUNTRY     -  US
 BJ2859  USGS QUAD   -  MADISONVILLE (2018)
 BJ2859
 BJ2859                         *CURRENT SURVEY CONTROL
 BJ2859  ______________________________________________________________________
 BJ2859* NAD 83(1986) POSITION- 30 27 27.     (N) 090 08 01.     (W)   SCALED
 BJ2859* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2859  **This station is located in a suspected subsidence area (see below).
 BJ2859  ______________________________________________________________________
 BJ2859  GEOID HEIGHT    -        -26.775 (meters)                     GEOID18
 BJ2859
 BJ2859.The horizontal coordinates were scaled from a map and have
 BJ2859.an estimated accuracy of +/- 6 seconds.
 BJ2859
 BJ2859.** This station is in an area of known vertical motion. If an
 BJ2859.** orthometric height was ever established but is not available 
 BJ2859.** in the current survey control section, the orthometric height
 BJ2859.** is considered suspect.  Suspect heights are available in the
 BJ2859.** superseded section only if requested.
 BJ2859
 BJ2859.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2859.GEOID18 height accuracy estimate available here.
 BJ2859
 BJ2859.Click photographs - Photos may exist for this station.
 BJ2859
 BJ2859;                    North         East    Units  Estimated Accuracy
 BJ2859;SPC LA S     -   217,580.    1,115,220.      MT  (+/- 180 meters Scaled)
 BJ2859
 BJ2859_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP752729(NAD 83)
 BJ2859
 BJ2859                          SUPERSEDED SURVEY CONTROL
 BJ2859
 BJ2859.No superseded survey control is available for this station.
 BJ2859
 BJ2859_MARKER: DD = SURVEY DISK
 BJ2859_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2859_STAMPING: 52 V 015 1977
 BJ2859_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2859+STABILITY: SURFACE MOTION
 BJ2859
 BJ2859  HISTORY     - Date     Condition        Report By
 BJ2859  HISTORY     - 1977     MONUMENTED       LADTD
 BJ2859
 BJ2859                          STATION DESCRIPTION
 BJ2859
 BJ2859'DESCRIBED BY LA TRANSP AND DEV 1977
 BJ2859'2.3 MI SOUTH FROM COVINGTON.
 BJ2859'2.3 MILE SOUTH ALONG LA. 21 FROM THE JUNCTION OF LA.21 AND U.S. 190
 BJ2859'IN COVINGTON. 151 FEET WEST OF LA. 21 AND 32 FEET SOUTH OF HIGHLAND
 BJ2859'PARK HOSPITAL ROAD
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2856 ***********************************************************************
 BJ2856  DESIGNATION -  52 V 016 LADTD
 BJ2856  PID         -  BJ2856
 BJ2856  STATE/COUNTY-  LA/ST TAMMANY
 BJ2856  COUNTRY     -  US
 BJ2856  USGS QUAD   -  COVINGTON (2018)
 BJ2856
 BJ2856                         *CURRENT SURVEY CONTROL
 BJ2856  ______________________________________________________________________
 BJ2856* NAD 83(1986) POSITION- 30 27 39.     (N) 090 07 10.     (W)   SCALED
 BJ2856* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2856  **This station is located in a suspected subsidence area (see below).
 BJ2856  ______________________________________________________________________
 BJ2856  GEOID HEIGHT    -        -26.787 (meters)                     GEOID18
 BJ2856
 BJ2856.The horizontal coordinates were scaled from a map and have
 BJ2856.an estimated accuracy of +/- 6 seconds.
 BJ2856
 BJ2856.** This station is in an area of known vertical motion. If an
 BJ2856.** orthometric height was ever established but is not available 
 BJ2856.** in the current survey control section, the orthometric height
 BJ2856.** is considered suspect.  Suspect heights are available in the
 BJ2856.** superseded section only if requested.
 BJ2856
 BJ2856.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2856.GEOID18 height accuracy estimate available here.
 BJ2856
 BJ2856.Click photographs - Photos may exist for this station.
 BJ2856
 BJ2856;                    North         East    Units  Estimated Accuracy
 BJ2856;SPC LA S     -   217,970.    1,116,570.      MT  (+/- 180 meters Scaled)
 BJ2856
 BJ2856_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP765733(NAD 83)
 BJ2856
 BJ2856                          SUPERSEDED SURVEY CONTROL
 BJ2856
 BJ2856.No superseded survey control is available for this station.
 BJ2856
 BJ2856_MARKER: DD = SURVEY DISK
 BJ2856_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2856_STAMPING: 52 V 016 1977
 BJ2856_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2856+STABILITY: SURFACE MOTION
 BJ2856
 BJ2856  HISTORY     - Date     Condition        Report By
 BJ2856  HISTORY     - 1977     MONUMENTED       LADTD
 BJ2856  HISTORY     - 20031012 MARK NOT FOUND   USPSQD
 BJ2856
 BJ2856                          STATION DESCRIPTION
 BJ2856
 BJ2856'DESCRIBED BY LA TRANSP AND DEV 1977
 BJ2856'1.5 MI SOUTH FROM COVINGTON.
 BJ2856'1.5 MILE SOUTH ALONG LA. 21 FROM THE JUNCTION OF LA. 21 AND LA.U.S.190
 BJ2856'IN COVINGTON.  131 FEET EAST OF CENTERLINE OF LA. 21 AND 179 FEET
 BJ2856'NORTHWEST FROM NORTHWEST CORNER OF BROWN FUNERAL HOME
 BJ2856
 BJ2856                          STATION RECOVERY (2003)
 BJ2856
 BJ2856'RECOVERY NOTE BY US POWER SQUADRON 2003 (RLR)
 BJ2856'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2857 ***********************************************************************
 BJ2857  DESIGNATION -  52 V 017 LADTD
 BJ2857  PID         -  BJ2857
 BJ2857  STATE/COUNTY-  LA/ST TAMMANY
 BJ2857  COUNTRY     -  US
 BJ2857  USGS QUAD   -  COVINGTON (2018)
 BJ2857
 BJ2857                         *CURRENT SURVEY CONTROL
 BJ2857  ______________________________________________________________________
 BJ2857* NAD 83(1986) POSITION- 30 28 30.     (N) 090 06 31.     (W)   SCALED
 BJ2857* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2857  **This station is located in a suspected subsidence area (see below).
 BJ2857  ______________________________________________________________________
 BJ2857  GEOID HEIGHT    -        -26.820 (meters)                     GEOID18
 BJ2857
 BJ2857.The horizontal coordinates were scaled from a map and have
 BJ2857.an estimated accuracy of +/- 6 seconds.
 BJ2857
 BJ2857.** This station is in an area of known vertical motion. If an
 BJ2857.** orthometric height was ever established but is not available 
 BJ2857.** in the current survey control section, the orthometric height
 BJ2857.** is considered suspect.  Suspect heights are available in the
 BJ2857.** superseded section only if requested.
 BJ2857
 BJ2857.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2857.GEOID18 height accuracy estimate available here.
 BJ2857
 BJ2857.Click photographs - Photos may exist for this station.
 BJ2857
 BJ2857;                    North         East    Units  Estimated Accuracy
 BJ2857;SPC LA S     -   219,550.    1,117,600.      MT  (+/- 180 meters Scaled)
 BJ2857
 BJ2857_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP775749(NAD 83)
 BJ2857
 BJ2857                          SUPERSEDED SURVEY CONTROL
 BJ2857
 BJ2857.No superseded survey control is available for this station.
 BJ2857
 BJ2857_MARKER: DD = SURVEY DISK
 BJ2857_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2857_STAMPING: 52 V 017 1977
 BJ2857_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2857+STABILITY: SURFACE MOTION
 BJ2857
 BJ2857  HISTORY     - Date     Condition        Report By
 BJ2857  HISTORY     - 1977     MONUMENTED       LADTD
 BJ2857
 BJ2857                          STATION DESCRIPTION
 BJ2857
 BJ2857'DESCRIBED BY LA TRANSP AND DEV 1977
 BJ2857'1.5 MI SOUTH FROM COVINGTON.
 BJ2857'0.3 MILE SOUTH ALONG LA. 21 FROM THE JUNCTION OF LA. 21 AND U.S. 190
 BJ2857'IN COVINGTON, 65 FEET EAST OF CENTERLINE OF LA. 21, 138 FEET NORTH OF
 BJ2857'CENTERLINE OF WEST 17TH AVENUE, 10 FEET SOUTHEAST OF SOUTHWEST CORNER
 BJ2857'OF CONCRETE BLOCK WASHATERIA, 3 FEET SOUTH OF THE EAST END OF NATURAL
 BJ2857'GAS METERS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2844 ***********************************************************************
 BJ2844  DESIGNATION -  52 V 018
 BJ2844  PID         -  BJ2844
 BJ2844  STATE/COUNTY-  LA/ST TAMMANY
 BJ2844  COUNTRY     -  US
 BJ2844  USGS QUAD   -  MANDEVILLE (2018)
 BJ2844
 BJ2844                         *CURRENT SURVEY CONTROL
 BJ2844  ______________________________________________________________________
 BJ2844* NAD 83(1986) POSITION- 30 21 31.     (N) 090 03 11.     (W)   SCALED
 BJ2844* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2844  **This station is located in a suspected subsidence area (see below).
 BJ2844  ______________________________________________________________________
 BJ2844  GEOID HEIGHT    -        -26.663 (meters)                     GEOID18
 BJ2844  DYNAMIC HEIGHT  -          3.505 (meters)       11.50  (feet) COMP
 BJ2844  MODELED GRAVITY -    979,349.4   (mgal)                       NAVD 88
 BJ2844
 BJ2844.The horizontal coordinates were scaled from a map and have
 BJ2844.an estimated accuracy of +/- 6 seconds.
 BJ2844
 BJ2844.** This station is in an area of known vertical motion. If an
 BJ2844.** orthometric height was ever established but is not available 
 BJ2844.** in the current survey control section, the orthometric height
 BJ2844.** is considered suspect.  Suspect heights are available in the
 BJ2844.** superseded section only if requested.
 BJ2844
 BJ2844.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2844.GEOID18 height accuracy estimate available here.
 BJ2844
 BJ2844.Click photographs - Photos may exist for this station.
 BJ2844
 BJ2844.The dynamic height is computed by dividing the NAVD 88
 BJ2844.geopotential number by the normal gravity value computed on the
 BJ2844.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ2844.degrees latitude (g = 980.6199 gals.).
 BJ2844
 BJ2844.The modeled gravity was interpolated from observed gravity values.
 BJ2844
 BJ2844;                    North         East    Units  Estimated Accuracy
 BJ2844;SPC LA S     -   206,710.    1,123,070.      MT  (+/- 180 meters Scaled)
 BJ2844
 BJ2844_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP832622(NAD 83)
 BJ2844
 BJ2844                          SUPERSEDED SURVEY CONTROL
 BJ2844
 BJ2844.No superseded survey control is available for this station.
 BJ2844
 BJ2844_MARKER: DD = SURVEY DISK
 BJ2844_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2844_STAMPING: 52V018 1977
 BJ2844_MARK LOGO: LADH
 BJ2844_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2844+STABILITY: SURFACE MOTION
 BJ2844
 BJ2844  HISTORY     - Date     Condition        Report By
 BJ2844  HISTORY     - 1977     MONUMENTED       LADTD
 BJ2844  HISTORY     - 1983     GOOD             LADTD
 BJ2844  HISTORY     - 1983     GOOD             LADTD
 BJ2844  HISTORY     - 1986     GOOD             NGS
 BJ2844
 BJ2844                          STATION DESCRIPTION
 BJ2844
 BJ2844'DESCRIBED BY LA TRANSP AND DEV 1977
 BJ2844'0.6 MI EAST FROM MANDEVILLE.
 BJ2844'0.6 MILE EAST ALONG U.S. 190 FROM JUNCTION OF U.S. 190, LA. 59, AND
 BJ2844'LA. 1087 AT MANDEVILLE, 184 FEET SOUTH OF CENTERLINE OF U.S. 190, 70
 BJ2844'FEET WEST OF JACKSON AVENUE
 BJ2844
 BJ2844                          STATION RECOVERY (1983)
 BJ2844
 BJ2844'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ2844'RECOVERED IN GOOD CONDITION.
 BJ2844
 BJ2844                          STATION RECOVERY (1983)
 BJ2844
 BJ2844'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ2844'RECOVERED IN GOOD CONDITION.
 BJ2844
 BJ2844                          STATION RECOVERY (1986)
 BJ2844
 BJ2844'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ2844'RECOVERED IN GOOD CONDITION.  THE DESCRIPTION IS ADEQUATE EXCEPT THAT
 BJ2844'THE MARK IS STAMPED 52 V 018 1977.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2845 ***********************************************************************
 BJ2845  DESIGNATION -  52 V 019
 BJ2845  PID         -  BJ2845
 BJ2845  STATE/COUNTY-  LA/ST TAMMANY
 BJ2845  COUNTRY     -  US
 BJ2845  USGS QUAD   -  MANDEVILLE (2018)
 BJ2845
 BJ2845                         *CURRENT SURVEY CONTROL
 BJ2845  ______________________________________________________________________
 BJ2845* NAD 83(1986) POSITION- 30 21 06.     (N) 090 02 09.     (W)   SCALED
 BJ2845* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2845  **This station is located in a suspected subsidence area (see below).
 BJ2845  ______________________________________________________________________
 BJ2845  GEOID HEIGHT    -        -26.662 (meters)                     GEOID18
 BJ2845  DYNAMIC HEIGHT  -          2.675 (meters)        8.78  (feet) COMP
 BJ2845  MODELED GRAVITY -    979,348.5   (mgal)                       NAVD 88
 BJ2845
 BJ2845.The horizontal coordinates were scaled from a map and have
 BJ2845.an estimated accuracy of +/- 6 seconds.
 BJ2845
 BJ2845.** This station is in an area of known vertical motion. If an
 BJ2845.** orthometric height was ever established but is not available 
 BJ2845.** in the current survey control section, the orthometric height
 BJ2845.** is considered suspect.  Suspect heights are available in the
 BJ2845.** superseded section only if requested.
 BJ2845
 BJ2845.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2845.GEOID18 height accuracy estimate available here.
 BJ2845
 BJ2845.Click photographs - Photos may exist for this station.
 BJ2845
 BJ2845.The dynamic height is computed by dividing the NAVD 88
 BJ2845.geopotential number by the normal gravity value computed on the
 BJ2845.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ2845.degrees latitude (g = 980.6199 gals.).
 BJ2845
 BJ2845.The modeled gravity was interpolated from observed gravity values.
 BJ2845
 BJ2845;                    North         East    Units  Estimated Accuracy
 BJ2845;SPC LA S     -   205,950.    1,124,740.      MT  (+/- 180 meters Scaled)
 BJ2845
 BJ2845_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP849614(NAD 83)
 BJ2845
 BJ2845                          SUPERSEDED SURVEY CONTROL
 BJ2845
 BJ2845.No superseded survey control is available for this station.
 BJ2845
 BJ2845_MARKER: DD = SURVEY DISK
 BJ2845_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2845_STAMPING: 52V019 1977
 BJ2845_MARK LOGO: LADH
 BJ2845_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2845+STABILITY: SURFACE MOTION
 BJ2845
 BJ2845  HISTORY     - Date     Condition        Report By
 BJ2845  HISTORY     - 1977     MONUMENTED       LADTD
 BJ2845  HISTORY     - 1983     GOOD             LADTD
 BJ2845  HISTORY     - 1983     GOOD             LADTD
 BJ2845  HISTORY     - 1986     GOOD             NGS
 BJ2845  HISTORY     - 20060414 GOOD             NGS
 BJ2845
 BJ2845                          STATION DESCRIPTION
 BJ2845
 BJ2845'DESCRIBED BY LA TRANSP AND DEV 1977
 BJ2845'1.2 MI EAST FROM MANDEVILLE.
 BJ2845'1.2 MILE EAST ALONG U.S. 190, FROM THE JUNCTION OF U.S. 190, LA. 59,
 BJ2845'AND LA. 1087 IN MANDEVILLE, 108 FEET NORTH FROM CENTERLINE OF U.S.
 BJ2845'190 AND 7 FEET WEST OF SOUTHWEST CORNER OF A CHAIN LINK FENCE AT GAS
 BJ2845'LINE PUMPING STATION, AND 16 FEET WEST OF GAS RELIEF VALVE NEAR THE
 BJ2845'NORTH PROPERTY LINE OF FOUNTAINBLEAU STATE PARK.
 BJ2845
 BJ2845                          STATION RECOVERY (1983)
 BJ2845
 BJ2845'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ2845'RECOVERED IN GOOD CONDITION.
 BJ2845
 BJ2845                          STATION RECOVERY (1983)
 BJ2845
 BJ2845'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ2845'RECOVERED IN GOOD CONDITION.
 BJ2845
 BJ2845                          STATION RECOVERY (1986)
 BJ2845
 BJ2845'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ2845'RECOVERED IN GOOD CONDITION.  THE DESCRIPTION IS ADEQUATE EXCEPT THAT
 BJ2845'IT IS 1.7 MILES NOT 1.2 MILES EAST ALONG U.S. HIGHWAY 190.
 BJ2845
 BJ2845                          STATION RECOVERY (2006)
 BJ2845
 BJ2845'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BJ2845'RECOVERED IN GOOD CONDITION.  ADD--1.6 FEET NNW OF A WITNESS POST, AND
 BJ2845'7 FEET IN LINE WITH THE EAST-WEST FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2919 ***********************************************************************
 BJ2919  DESIGNATION -  52 V 020 LADTD
 BJ2919  PID         -  BJ2919
 BJ2919  STATE/COUNTY-  LA/ST TAMMANY
 BJ2919  COUNTRY     -  US
 BJ2919  USGS QUAD   -  WALDHEIM (2018)
 BJ2919
 BJ2919                         *CURRENT SURVEY CONTROL
 BJ2919  ______________________________________________________________________
 BJ2919* NAD 83(1986) POSITION- 30 30 02.     (N) 090 04 59.     (W)   SCALED
 BJ2919* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2919  **This station is located in a suspected subsidence area (see below).
 BJ2919  ______________________________________________________________________
 BJ2919  GEOID HEIGHT    -        -26.888 (meters)                     GEOID18
 BJ2919
 BJ2919.The horizontal coordinates were scaled from a map and have
 BJ2919.an estimated accuracy of +/- 6 seconds.
 BJ2919
 BJ2919.** This station is in an area of known vertical motion. If an
 BJ2919.** orthometric height was ever established but is not available 
 BJ2919.** in the current survey control section, the orthometric height
 BJ2919.** is considered suspect.  Suspect heights are available in the
 BJ2919.** superseded section only if requested.
 BJ2919
 BJ2919.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2919.GEOID18 height accuracy estimate available here.
 BJ2919
 BJ2919.Click photographs - Photos may exist for this station.
 BJ2919
 BJ2919;                    North         East    Units  Estimated Accuracy
 BJ2919;SPC LA S     -   222,410.    1,120,020.      MT  (+/- 180 meters Scaled)
 BJ2919
 BJ2919_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP799778(NAD 83)
 BJ2919
 BJ2919                          SUPERSEDED SURVEY CONTROL
 BJ2919
 BJ2919.No superseded survey control is available for this station.
 BJ2919
 BJ2919_MARKER: DD = SURVEY DISK
 BJ2919_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2919_STAMPING: 52 V 020 1977
 BJ2919_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2919+STABILITY: SURFACE MOTION
 BJ2919
 BJ2919  HISTORY     - Date     Condition        Report By
 BJ2919  HISTORY     - 1977     MONUMENTED       LADTD
 BJ2919
 BJ2919                          STATION DESCRIPTION
 BJ2919
 BJ2919'DESCRIBED BY LA TRANSP AND DEV 1977
 BJ2919'1.8 MI NE FROM COVINGTON.
 BJ2919'1.4 MILES NORTH ALONG LA. 437 FROM THE JUNCTION OF LA. 437 AND U.S.
 BJ2919'190 BY-PASS IN COVINGTON, 700 FEET NORTH OF KAIYER BRIDGE OVER BOGUE
 BJ2919'FALAYA RIVER, 100 FEET EAST OF CENTERLINE OF LA. 437, 40 FEET SOUTH
 BJ2919'OF CENTERLINE OF A PRIVATE DRIVE, AND ON THE SOUTH R/W OF A POWER LINE
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2920 ***********************************************************************
 BJ2920  DESIGNATION -  52 V 021 LADTD
 BJ2920  PID         -  BJ2920
 BJ2920  STATE/COUNTY-  LA/ST TAMMANY
 BJ2920  COUNTRY     -  US
 BJ2920  USGS QUAD   -  WALDHEIM (2018)
 BJ2920
 BJ2920                         *CURRENT SURVEY CONTROL
 BJ2920  ______________________________________________________________________
 BJ2920* NAD 83(1986) POSITION- 30 31 03.     (N) 090 04 26.     (W)   SCALED
 BJ2920* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2920  **This station is located in a suspected subsidence area (see below).
 BJ2920  ______________________________________________________________________
 BJ2920  GEOID HEIGHT    -        -26.931 (meters)                     GEOID18
 BJ2920
 BJ2920.The horizontal coordinates were scaled from a map and have
 BJ2920.an estimated accuracy of +/- 6 seconds.
 BJ2920
 BJ2920.** This station is in an area of known vertical motion. If an
 BJ2920.** orthometric height was ever established but is not available 
 BJ2920.** in the current survey control section, the orthometric height
 BJ2920.** is considered suspect.  Suspect heights are available in the
 BJ2920.** superseded section only if requested.
 BJ2920
 BJ2920.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2920.GEOID18 height accuracy estimate available here.
 BJ2920
 BJ2920.Click photographs - Photos may exist for this station.
 BJ2920
 BJ2920;                    North         East    Units  Estimated Accuracy
 BJ2920;SPC LA S     -   224,300.    1,120,880.      MT  (+/- 180 meters Scaled)
 BJ2920
 BJ2920_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP808797(NAD 83)
 BJ2920
 BJ2920                          SUPERSEDED SURVEY CONTROL
 BJ2920
 BJ2920.No superseded survey control is available for this station.
 BJ2920
 BJ2920_MARKER: DD = SURVEY DISK
 BJ2920_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2920_STAMPING: 52 V 021 1977
 BJ2920_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2920+STABILITY: SURFACE MOTION
 BJ2920
 BJ2920  HISTORY     - Date     Condition        Report By
 BJ2920  HISTORY     - 1977     MONUMENTED       LADTD
 BJ2920
 BJ2920                          STATION DESCRIPTION
 BJ2920
 BJ2920'DESCRIBED BY LA TRANSP AND DEV 1977
 BJ2920'3 MI NORTH FROM COVINGTON.
 BJ2920'2.9 MILES ALONG LA. 437 FROM THE JUNCTION OF LA. 437 AND U.S. 190
 BJ2920'BY-PASS IN COVINGTON, AT THE ENTRANCE TO PALM PLAZA SUBDIVISION, 119
 BJ2920'FEET EAST OF CENTERLINE OF LA. 1081 IN THE MEDIAN OF PALM BOULEVARD
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2921 ***********************************************************************
 BJ2921  DESIGNATION -  52 V 022 LADTD
 BJ2921  PID         -  BJ2921
 BJ2921  STATE/COUNTY-  LA/ST TAMMANY
 BJ2921  COUNTRY     -  US
 BJ2921  USGS QUAD   -  WALDHEIM (2018)
 BJ2921
 BJ2921                         *CURRENT SURVEY CONTROL
 BJ2921  ______________________________________________________________________
 BJ2921* NAD 83(1986) POSITION- 30 31 46.     (N) 090 04 31.     (W)   SCALED
 BJ2921* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2921  **This station is located in a suspected subsidence area (see below).
 BJ2921  ______________________________________________________________________
 BJ2921  GEOID HEIGHT    -        -26.957 (meters)                     GEOID18
 BJ2921
 BJ2921.The horizontal coordinates were scaled from a map and have
 BJ2921.an estimated accuracy of +/- 6 seconds.
 BJ2921
 BJ2921.** This station is in an area of known vertical motion. If an
 BJ2921.** orthometric height was ever established but is not available 
 BJ2921.** in the current survey control section, the orthometric height
 BJ2921.** is considered suspect.  Suspect heights are available in the
 BJ2921.** superseded section only if requested.
 BJ2921
 BJ2921.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2921.GEOID18 height accuracy estimate available here.
 BJ2921
 BJ2921.Click photographs - Photos may exist for this station.
 BJ2921
 BJ2921;                    North         East    Units  Estimated Accuracy
 BJ2921;SPC LA S     -   225,620.    1,120,730.      MT  (+/- 180 meters Scaled)
 BJ2921
 BJ2921_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP806810(NAD 83)
 BJ2921
 BJ2921                          SUPERSEDED SURVEY CONTROL
 BJ2921
 BJ2921.No superseded survey control is available for this station.
 BJ2921
 BJ2921_MARKER: DD = SURVEY DISK
 BJ2921_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2921_STAMPING: 52 V 022 1977
 BJ2921_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2921+STABILITY: SURFACE MOTION
 BJ2921
 BJ2921  HISTORY     - Date     Condition        Report By
 BJ2921  HISTORY     - 1977     MONUMENTED       LADTD
 BJ2921
 BJ2921                          STATION DESCRIPTION
 BJ2921
 BJ2921'DESCRIBED BY LA TRANSP AND DEV 1977
 BJ2921'3.9 MI NORTH FROM COVINGTON.
 BJ2921'3.6 MILES NORTH ALONG LA. 437 FROM THE JUNCTION OF LA. 437 AND U.S.
 BJ2921'190 BY-PASS IN COVINGTON, 144 WEST OF CENTERLINE OF LA. 437, 23 FEET
 BJ2921'NORTH OF SOUTH FITZMORRIS ROAD
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2922 ***********************************************************************
 BJ2922  DESIGNATION -  52 V 023 LADTD
 BJ2922  PID         -  BJ2922
 BJ2922  STATE/COUNTY-  LA/ST TAMMANY
 BJ2922  COUNTRY     -  US
 BJ2922  USGS QUAD   -  WALDHEIM (2018)
 BJ2922
 BJ2922                         *CURRENT SURVEY CONTROL
 BJ2922  ______________________________________________________________________
 BJ2922* NAD 83(1986) POSITION- 30 32 40.     (N) 090 04 31.     (W)   SCALED
 BJ2922* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2922  **This station is located in a suspected subsidence area (see below).
 BJ2922  ______________________________________________________________________
 BJ2922  GEOID HEIGHT    -        -26.990 (meters)                     GEOID18
 BJ2922
 BJ2922.The horizontal coordinates were scaled from a map and have
 BJ2922.an estimated accuracy of +/- 6 seconds.
 BJ2922
 BJ2922.** This station is in an area of known vertical motion. If an
 BJ2922.** orthometric height was ever established but is not available 
 BJ2922.** in the current survey control section, the orthometric height
 BJ2922.** is considered suspect.  Suspect heights are available in the
 BJ2922.** superseded section only if requested.
 BJ2922
 BJ2922.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2922.GEOID18 height accuracy estimate available here.
 BJ2922
 BJ2922.Click photographs - Photos may exist for this station.
 BJ2922
 BJ2922;                    North         East    Units  Estimated Accuracy
 BJ2922;SPC LA S     -   227,280.    1,120,710.      MT  (+/- 180 meters Scaled)
 BJ2922
 BJ2922_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP805827(NAD 83)
 BJ2922
 BJ2922                          SUPERSEDED SURVEY CONTROL
 BJ2922
 BJ2922.No superseded survey control is available for this station.
 BJ2922
 BJ2922_MARKER: DD = SURVEY DISK
 BJ2922_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2922_STAMPING: 52 V 023 1977
 BJ2922_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2922+STABILITY: SURFACE MOTION
 BJ2922
 BJ2922  HISTORY     - Date     Condition        Report By
 BJ2922  HISTORY     - 1977     MONUMENTED       LADTD
 BJ2922
 BJ2922                          STATION DESCRIPTION
 BJ2922
 BJ2922'DESCRIBED BY LA TRANSP AND DEV 1977
 BJ2922'4.8 MI NORTH FROM COVINGTON.
 BJ2922'4.6 MILES NORTH ALONG LA. 437 FROM THE JUNCTION OF LA 437 AND U.S. 190
 BJ2922'BY-PASS IN COVINGTON, 122 FEET WEST OF LA. 437, 15 FEET SOUTH OF HULIN
 BJ2922'ROAD
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2923 ***********************************************************************
 BJ2923  DESIGNATION -  52 V 024 LADTD
 BJ2923  PID         -  BJ2923
 BJ2923  STATE/COUNTY-  LA/ST TAMMANY
 BJ2923  COUNTRY     -  US
 BJ2923  USGS QUAD   -  WALDHEIM (2018)
 BJ2923
 BJ2923                         *CURRENT SURVEY CONTROL
 BJ2923  ______________________________________________________________________
 BJ2923* NAD 83(1986) POSITION- 30 33 23.     (N) 090 04 31.     (W)   SCALED
 BJ2923* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2923  **This station is located in a suspected subsidence area (see below).
 BJ2923  ______________________________________________________________________
 BJ2923  GEOID HEIGHT    -        -27.016 (meters)                     GEOID18
 BJ2923
 BJ2923.The horizontal coordinates were scaled from a map and have
 BJ2923.an estimated accuracy of +/- 6 seconds.
 BJ2923
 BJ2923.** This station is in an area of known vertical motion. If an
 BJ2923.** orthometric height was ever established but is not available 
 BJ2923.** in the current survey control section, the orthometric height
 BJ2923.** is considered suspect.  Suspect heights are available in the
 BJ2923.** superseded section only if requested.
 BJ2923
 BJ2923.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2923.GEOID18 height accuracy estimate available here.
 BJ2923
 BJ2923.Click photographs - Photos may exist for this station.
 BJ2923
 BJ2923;                    North         East    Units  Estimated Accuracy
 BJ2923;SPC LA S     -   228,610.    1,120,700.      MT  (+/- 180 meters Scaled)
 BJ2923
 BJ2923_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP805840(NAD 83)
 BJ2923
 BJ2923                          SUPERSEDED SURVEY CONTROL
 BJ2923
 BJ2923.No superseded survey control is available for this station.
 BJ2923
 BJ2923_MARKER: DD = SURVEY DISK
 BJ2923_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2923_STAMPING: 52 V 024 1977
 BJ2923_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2923+STABILITY: SURFACE MOTION
 BJ2923_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ2923+SATELLITE: SATELLITE OBSERVATIONS - April 24, 2006
 BJ2923
 BJ2923  HISTORY     - Date     Condition        Report By
 BJ2923  HISTORY     - 1977     MONUMENTED       LADTD
 BJ2923  HISTORY     - 20060424 GOOD             NGS
 BJ2923
 BJ2923                          STATION DESCRIPTION
 BJ2923
 BJ2923'DESCRIBED BY LA TRANSP AND DEV 1977
 BJ2923'5.9 MI NORTH FROM COVINGTON.
 BJ2923'5.7 MILES NORTH ALONG LA. 437 FROM THE JUNCTION OF LA. 437 AND U.S.
 BJ2923'190 BY-PASS IN COVINGTON, 98 FEET WEST OF LA. 437, 15 FEET NORTH OF
 BJ2923'A PRIVATE DRIVE
 BJ2923
 BJ2923                          STATION RECOVERY (2006)
 BJ2923
 BJ2923'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BJ2923'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2928 ***********************************************************************
 BJ2928  DESIGNATION -  52 V 025 LADTD
 BJ2928  PID         -  BJ2928
 BJ2928  STATE/COUNTY-  LA/ST TAMMANY
 BJ2928  COUNTRY     -  US
 BJ2928  USGS QUAD   -  WALDHEIM (2018)
 BJ2928
 BJ2928                         *CURRENT SURVEY CONTROL
 BJ2928  ______________________________________________________________________
 BJ2928* NAD 83(1986) POSITION- 30 35 28.     (N) 090 04 35.     (W)   SCALED
 BJ2928* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2928  **This station is located in a suspected subsidence area (see below).
 BJ2928  ______________________________________________________________________
 BJ2928  GEOID HEIGHT    -        -27.094 (meters)                     GEOID18
 BJ2928  DYNAMIC HEIGHT  -         43.690 (meters)      143.34  (feet) COMP
 BJ2928  MODELED GRAVITY -    979,347.5   (mgal)                       NAVD 88
 BJ2928
 BJ2928.The horizontal coordinates were scaled from a map and have
 BJ2928.an estimated accuracy of +/- 6 seconds.
 BJ2928
 BJ2928.** This station is in an area of known vertical motion. If an
 BJ2928.** orthometric height was ever established but is not available 
 BJ2928.** in the current survey control section, the orthometric height
 BJ2928.** is considered suspect.  Suspect heights are available in the
 BJ2928.** superseded section only if requested.
 BJ2928
 BJ2928.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2928.GEOID18 height accuracy estimate available here.
 BJ2928
 BJ2928.Click photographs - Photos may exist for this station.
 BJ2928
 BJ2928.The dynamic height is computed by dividing the NAVD 88
 BJ2928.geopotential number by the normal gravity value computed on the
 BJ2928.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ2928.degrees latitude (g = 980.6199 gals.).
 BJ2928
 BJ2928.The modeled gravity was interpolated from observed gravity values.
 BJ2928
 BJ2928;                    North         East    Units  Estimated Accuracy
 BJ2928;SPC LA S     -   232,450.    1,120,550.      MT  (+/- 180 meters Scaled)
 BJ2928
 BJ2928_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP803879(NAD 83)
 BJ2928
 BJ2928                          SUPERSEDED SURVEY CONTROL
 BJ2928
 BJ2928.No superseded survey control is available for this station.
 BJ2928
 BJ2928_MARKER: DD = SURVEY DISK
 BJ2928_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2928_STAMPING: 52 V 025 1977
 BJ2928_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2928+STABILITY: SURFACE MOTION
 BJ2928_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ2928+SATELLITE: SATELLITE OBSERVATIONS - April 24, 2006
 BJ2928
 BJ2928  HISTORY     - Date     Condition        Report By
 BJ2928  HISTORY     - 1977     MONUMENTED       LADTD
 BJ2928  HISTORY     - 20060424 GOOD             NGS
 BJ2928
 BJ2928                          STATION DESCRIPTION
 BJ2928
 BJ2928'DESCRIBED BY LA TRANSP AND DEV 1977
 BJ2928'8.3 MI NORTH FROM COVINGTON.
 BJ2928'0.5 MILES NORTH ALONG LA. 1129 FROM THE JUNCTION OF LA. 1129 AND LA.
 BJ2928'40, 150 FEET WEST OF LA. 1129, 154 FEET SOUTH OF JARREL ROAD
 BJ2928
 BJ2928                          STATION RECOVERY (2006)
 BJ2928
 BJ2928'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BJ2928'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2929 ***********************************************************************
 BJ2929  DESIGNATION -  52 V 026 LADTD
 BJ2929  PID         -  BJ2929
 BJ2929  STATE/COUNTY-  LA/ST TAMMANY
 BJ2929  COUNTRY     -  US
 BJ2929  USGS QUAD   -  WALDHEIM (2018)
 BJ2929
 BJ2929                         *CURRENT SURVEY CONTROL
 BJ2929  ______________________________________________________________________
 BJ2929* NAD 83(1986) POSITION- 30 36 25.     (N) 090 04 36.     (W)   SCALED
 BJ2929* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2929  **This station is located in a suspected subsidence area (see below).
 BJ2929  ______________________________________________________________________
 BJ2929  GEOID HEIGHT    -        -27.130 (meters)                     GEOID18
 BJ2929
 BJ2929.The horizontal coordinates were scaled from a map and have
 BJ2929.an estimated accuracy of +/- 6 seconds.
 BJ2929
 BJ2929.** This station is in an area of known vertical motion. If an
 BJ2929.** orthometric height was ever established but is not available 
 BJ2929.** in the current survey control section, the orthometric height
 BJ2929.** is considered suspect.  Suspect heights are available in the
 BJ2929.** superseded section only if requested.
 BJ2929
 BJ2929.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2929.GEOID18 height accuracy estimate available here.
 BJ2929
 BJ2929.Click photographs - Photos may exist for this station.
 BJ2929
 BJ2929;                    North         East    Units  Estimated Accuracy
 BJ2929;SPC LA S     -   234,210.    1,120,500.      MT  (+/- 180 meters Scaled)
 BJ2929
 BJ2929_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP802896(NAD 83)
 BJ2929
 BJ2929                          SUPERSEDED SURVEY CONTROL
 BJ2929
 BJ2929.No superseded survey control is available for this station.
 BJ2929
 BJ2929_MARKER: DD = SURVEY DISK
 BJ2929_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2929_STAMPING: 52 V 026 1977
 BJ2929_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2929+STABILITY: SURFACE MOTION
 BJ2929
 BJ2929  HISTORY     - Date     Condition        Report By
 BJ2929  HISTORY     - 1977     MONUMENTED       LADTD
 BJ2929
 BJ2929                          STATION DESCRIPTION
 BJ2929
 BJ2929'DESCRIBED BY LA TRANSP AND DEV 1977
 BJ2929'8.5 MI SOUTH FROM ENON.
 BJ2929'1.5 MILE NORTH ALONG LA. 1129 FROM THE JUNCTION OF LA. 1129 AND LA. 40
 BJ2929', 139 FEET WEST OF LA. 1129, 15 FEET SOUTHWEST OF 48 INCH LIVE OAK, 18
 BJ2929'FEET NORTH OF PRIVATE DRIVE
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2930 ***********************************************************************
 BJ2930  DESIGNATION -  52 V 027 LADTD
 BJ2930  PID         -  BJ2930
 BJ2930  STATE/COUNTY-  LA/ST TAMMANY
 BJ2930  COUNTRY     -  US
 BJ2930  USGS QUAD   -  WALDHEIM (2018)
 BJ2930
 BJ2930                         *CURRENT SURVEY CONTROL
 BJ2930  ______________________________________________________________________
 BJ2930* NAD 83(1986) POSITION- 30 37 18.     (N) 090 04 30.     (W)   SCALED
 BJ2930* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2930  **This station is located in a suspected subsidence area (see below).
 BJ2930  ______________________________________________________________________
 BJ2930  GEOID HEIGHT    -        -27.165 (meters)                     GEOID18
 BJ2930
 BJ2930.The horizontal coordinates were scaled from a map and have
 BJ2930.an estimated accuracy of +/- 6 seconds.
 BJ2930
 BJ2930.** This station is in an area of known vertical motion. If an
 BJ2930.** orthometric height was ever established but is not available 
 BJ2930.** in the current survey control section, the orthometric height
 BJ2930.** is considered suspect.  Suspect heights are available in the
 BJ2930.** superseded section only if requested.
 BJ2930
 BJ2930.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2930.GEOID18 height accuracy estimate available here.
 BJ2930
 BJ2930.Click photographs - Photos may exist for this station.
 BJ2930
 BJ2930;                    North         East    Units  Estimated Accuracy
 BJ2930;SPC LA S     -   235,840.    1,120,640.      MT  (+/- 180 meters Scaled)
 BJ2930
 BJ2930_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP803913(NAD 83)
 BJ2930
 BJ2930                          SUPERSEDED SURVEY CONTROL
 BJ2930
 BJ2930.No superseded survey control is available for this station.
 BJ2930
 BJ2930_MARKER: DD = SURVEY DISK
 BJ2930_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2930_STAMPING: 52 V 027 1977
 BJ2930_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2930+STABILITY: SURFACE MOTION
 BJ2930
 BJ2930  HISTORY     - Date     Condition        Report By
 BJ2930  HISTORY     - 1977     MONUMENTED       LADTD
 BJ2930
 BJ2930                          STATION DESCRIPTION
 BJ2930
 BJ2930'DESCRIBED BY LA TRANSP AND DEV 1977
 BJ2930'7.4 MI SOUTH FROM ENON.
 BJ2930'2.6 MILES NORTH ALONG LA. 1129 FROM THE JUNCTION OF LA. 1129 AND LA.
 BJ2930'40, 112 FEET EAST OF LA. 1129 AND 70 FEET NORTH OF FAIR HAVEN ROAD
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2931 ***********************************************************************
 BJ2931  DESIGNATION -  52 V 028 LADTD
 BJ2931  PID         -  BJ2931
 BJ2931  STATE/COUNTY-  LA/ST TAMMANY
 BJ2931  COUNTRY     -  US
 BJ2931  USGS QUAD   -  ENON (2018)
 BJ2931
 BJ2931                         *CURRENT SURVEY CONTROL
 BJ2931  ______________________________________________________________________
 BJ2931* NAD 83(1986) POSITION- 30 38 09.     (N) 090 04 32.     (W)   SCALED
 BJ2931* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2931  **This station is located in a suspected subsidence area (see below).
 BJ2931  ______________________________________________________________________
 BJ2931  GEOID HEIGHT    -        -27.196 (meters)                     GEOID18
 BJ2931
 BJ2931.The horizontal coordinates were scaled from a map and have
 BJ2931.an estimated accuracy of +/- 6 seconds.
 BJ2931
 BJ2931.** This station is in an area of known vertical motion. If an
 BJ2931.** orthometric height was ever established but is not available 
 BJ2931.** in the current survey control section, the orthometric height
 BJ2931.** is considered suspect.  Suspect heights are available in the
 BJ2931.** superseded section only if requested.
 BJ2931
 BJ2931.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2931.GEOID18 height accuracy estimate available here.
 BJ2931
 BJ2931.Click photographs - Photos may exist for this station.
 BJ2931
 BJ2931;                    North         East    Units  Estimated Accuracy
 BJ2931;SPC LA S     -   237,410.    1,120,570.      MT  (+/- 180 meters Scaled)
 BJ2931
 BJ2931_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP802928(NAD 83)
 BJ2931
 BJ2931                          SUPERSEDED SURVEY CONTROL
 BJ2931
 BJ2931.No superseded survey control is available for this station.
 BJ2931
 BJ2931_MARKER: DD = SURVEY DISK
 BJ2931_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2931_STAMPING: 52 V 028 1977
 BJ2931_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2931+STABILITY: SURFACE MOTION
 BJ2931
 BJ2931  HISTORY     - Date     Condition        Report By
 BJ2931  HISTORY     - 1977     MONUMENTED       LADTD
 BJ2931
 BJ2931                          STATION DESCRIPTION
 BJ2931
 BJ2931'DESCRIBED BY LA TRANSP AND DEV 1977
 BJ2931'6.4 MI SOUTH FROM ENON.
 BJ2931'3.6 MILES NORTH ALONG LA. 1129 FROM THE JUNCTION OF LA. 1129 AND LA.
 BJ2931'40, .2 MILE SOUTH OF SHORT CUT ROAD, 150 FEET EAST OF LA. 1129
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2932 ***********************************************************************
 BJ2932  DESIGNATION -  52 V 029 LADTD
 BJ2932  PID         -  BJ2932
 BJ2932  STATE/COUNTY-  LA/ST TAMMANY
 BJ2932  COUNTRY     -  US
 BJ2932  USGS QUAD   -  ENON (2018)
 BJ2932
 BJ2932                         *CURRENT SURVEY CONTROL
 BJ2932  ______________________________________________________________________
 BJ2932* NAD 83(1986) POSITION- 30 39 01.     (N) 090 04 32.     (W)   SCALED
 BJ2932* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2932  **This station is located in a suspected subsidence area (see below).
 BJ2932  ______________________________________________________________________
 BJ2932  GEOID HEIGHT    -        -27.227 (meters)                     GEOID18
 BJ2932
 BJ2932.The horizontal coordinates were scaled from a map and have
 BJ2932.an estimated accuracy of +/- 6 seconds.
 BJ2932
 BJ2932.** This station is in an area of known vertical motion. If an
 BJ2932.** orthometric height was ever established but is not available 
 BJ2932.** in the current survey control section, the orthometric height
 BJ2932.** is considered suspect.  Suspect heights are available in the
 BJ2932.** superseded section only if requested.
 BJ2932
 BJ2932.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2932.GEOID18 height accuracy estimate available here.
 BJ2932
 BJ2932.Click photographs - Photos may exist for this station.
 BJ2932
 BJ2932;                    North         East    Units  Estimated Accuracy
 BJ2932;SPC LA S     -   239,010.    1,120,560.      MT  (+/- 180 meters Scaled)
 BJ2932
 BJ2932_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP802944(NAD 83)
 BJ2932
 BJ2932                          SUPERSEDED SURVEY CONTROL
 BJ2932
 BJ2932.No superseded survey control is available for this station.
 BJ2932
 BJ2932_MARKER: DD = SURVEY DISK
 BJ2932_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2932_STAMPING: 52 V 029 1977
 BJ2932_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2932+STABILITY: SURFACE MOTION
 BJ2932
 BJ2932  HISTORY     - Date     Condition        Report By
 BJ2932  HISTORY     - 1977     MONUMENTED       LADTD
 BJ2932
 BJ2932                          STATION DESCRIPTION
 BJ2932
 BJ2932'DESCRIBED BY LA TRANSP AND DEV 1977
 BJ2932'5.4 MI SOUTH FROM ENON.
 BJ2932'4.6 MILES NORTH ALONG LA. 1129 FROM THE JUNCTION OF LA. 1129 AND LA.
 BJ2932'40, 168 FEET EAST OF LA. 1129, 66 FEET NORTH OF A GRAVEL ROAD
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2933 ***********************************************************************
 BJ2933  DESIGNATION -  52 V 030 LADTD
 BJ2933  PID         -  BJ2933
 BJ2933  STATE/COUNTY-  LA/ST TAMMANY
 BJ2933  COUNTRY     -  US
 BJ2933  USGS QUAD   -  ENON (2018)
 BJ2933
 BJ2933                         *CURRENT SURVEY CONTROL
 BJ2933  ______________________________________________________________________
 BJ2933* NAD 83(1986) POSITION- 30 39 53.     (N) 090 04 46.     (W)   SCALED
 BJ2933* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2933  **This station is located in a suspected subsidence area (see below).
 BJ2933  ______________________________________________________________________
 BJ2933  GEOID HEIGHT    -        -27.254 (meters)                     GEOID18
 BJ2933
 BJ2933.The horizontal coordinates were scaled from a map and have
 BJ2933.an estimated accuracy of +/- 6 seconds.
 BJ2933
 BJ2933.** This station is in an area of known vertical motion. If an
 BJ2933.** orthometric height was ever established but is not available 
 BJ2933.** in the current survey control section, the orthometric height
 BJ2933.** is considered suspect.  Suspect heights are available in the
 BJ2933.** superseded section only if requested.
 BJ2933
 BJ2933.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2933.GEOID18 height accuracy estimate available here.
 BJ2933
 BJ2933.Click photographs - Photos may exist for this station.
 BJ2933
 BJ2933;                    North         East    Units  Estimated Accuracy
 BJ2933;SPC LA S     -   240,610.    1,120,170.      MT  (+/- 180 meters Scaled)
 BJ2933
 BJ2933_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP798960(NAD 83)
 BJ2933
 BJ2933                          SUPERSEDED SURVEY CONTROL
 BJ2933
 BJ2933.No superseded survey control is available for this station.
 BJ2933
 BJ2933_MARKER: DD = SURVEY DISK
 BJ2933_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2933_STAMPING: 52 V 030 1977
 BJ2933_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2933+STABILITY: SURFACE MOTION
 BJ2933
 BJ2933  HISTORY     - Date     Condition        Report By
 BJ2933  HISTORY     - 1977     MONUMENTED       LADTD
 BJ2933
 BJ2933                          STATION DESCRIPTION
 BJ2933
 BJ2933'DESCRIBED BY LA TRANSP AND DEV 1977
 BJ2933'4.4 MI SOUTH FROM ENON.
 BJ2933'5.8 MILES NORTH ALONG LA. 1129 FROM THE JUNCTION OF LA. 1129 AND LA.
 BJ2933'40, 250 FEET NORTH OF A BRIDGE, 170 FEET EAST OF LA. 1129
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2934 ***********************************************************************
 BJ2934  DESIGNATION -  52 V 031 LADTD
 BJ2934  PID         -  BJ2934
 BJ2934  STATE/COUNTY-  LA/ST TAMMANY
 BJ2934  COUNTRY     -  US
 BJ2934  USGS QUAD   -  ENON (2018)
 BJ2934
 BJ2934                         *CURRENT SURVEY CONTROL
 BJ2934  ______________________________________________________________________
 BJ2934* NAD 83(1986) POSITION- 30 40 49.     (N) 090 04 47.     (W)   SCALED
 BJ2934* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2934  **This station is located in a suspected subsidence area (see below).
 BJ2934  ______________________________________________________________________
 BJ2934  GEOID HEIGHT    -        -27.284 (meters)                     GEOID18
 BJ2934
 BJ2934.The horizontal coordinates were scaled from a map and have
 BJ2934.an estimated accuracy of +/- 6 seconds.
 BJ2934
 BJ2934.** This station is in an area of known vertical motion. If an
 BJ2934.** orthometric height was ever established but is not available 
 BJ2934.** in the current survey control section, the orthometric height
 BJ2934.** is considered suspect.  Suspect heights are available in the
 BJ2934.** superseded section only if requested.
 BJ2934
 BJ2934.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2934.GEOID18 height accuracy estimate available here.
 BJ2934
 BJ2934.Click photographs - Photos may exist for this station.
 BJ2934
 BJ2934;                    North         East    Units  Estimated Accuracy
 BJ2934;SPC LA S     -   242,330.    1,120,120.      MT  (+/- 180 meters Scaled)
 BJ2934
 BJ2934_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP797978(NAD 83)
 BJ2934
 BJ2934                          SUPERSEDED SURVEY CONTROL
 BJ2934
 BJ2934.No superseded survey control is available for this station.
 BJ2934
 BJ2934_MARKER: DD = SURVEY DISK
 BJ2934_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2934_STAMPING: 52 V 031 1977
 BJ2934_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2934+STABILITY: SURFACE MOTION
 BJ2934
 BJ2934  HISTORY     - Date     Condition        Report By
 BJ2934  HISTORY     - 1977     MONUMENTED       LADTD
 BJ2934
 BJ2934                          STATION DESCRIPTION
 BJ2934
 BJ2934'DESCRIBED BY LA TRANSP AND DEV 1977
 BJ2934'3.3 MI SOUTH FROM ENON.
 BJ2934'7.1 MILES NORTH ALONG LA. 1129 FROM THE JUNCTION OF LA. 1129 AND LA.
 BJ2934'40, 115 FEET EAST OF LA. 1129, 38 FEET SOUTH OF GRAVEL ROAD ALONG
 BJ2934'WASHINGTON - ST. TAMMANY PARISH LINE
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2909 ***********************************************************************
 BJ2909  DESIGNATION -  52 V 032 LADTD
 BJ2909  PID         -  BJ2909
 BJ2909  STATE/COUNTY-  LA/ST TAMMANY
 BJ2909  COUNTRY     -  US
 BJ2909  USGS QUAD   -  COVINGTON (2018)
 BJ2909
 BJ2909                         *CURRENT SURVEY CONTROL
 BJ2909  ______________________________________________________________________
 BJ2909* NAD 83(1986) POSITION- 30 29 20.     (N) 090 04 30.     (W)   SCALED
 BJ2909* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2909  **This station is located in a suspected subsidence area (see below).
 BJ2909  ______________________________________________________________________
 BJ2909  GEOID HEIGHT    -        -26.869 (meters)                     GEOID18
 BJ2909
 BJ2909.The horizontal coordinates were scaled from a map and have
 BJ2909.an estimated accuracy of +/- 6 seconds.
 BJ2909
 BJ2909.** This station is in an area of known vertical motion. If an
 BJ2909.** orthometric height was ever established but is not available 
 BJ2909.** in the current survey control section, the orthometric height
 BJ2909.** is considered suspect.  Suspect heights are available in the
 BJ2909.** superseded section only if requested.
 BJ2909
 BJ2909.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2909.GEOID18 height accuracy estimate available here.
 BJ2909
 BJ2909.Click photographs - Photos may exist for this station.
 BJ2909
 BJ2909;                    North         East    Units  Estimated Accuracy
 BJ2909;SPC LA S     -   221,120.    1,120,810.      MT  (+/- 180 meters Scaled)
 BJ2909
 BJ2909_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP807765(NAD 83)
 BJ2909
 BJ2909                          SUPERSEDED SURVEY CONTROL
 BJ2909
 BJ2909.No superseded survey control is available for this station.
 BJ2909
 BJ2909_MARKER: DD = SURVEY DISK
 BJ2909_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2909_STAMPING: 52 V 032 1977
 BJ2909_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2909+STABILITY: SURFACE MOTION
 BJ2909
 BJ2909  HISTORY     - Date     Condition        Report By
 BJ2909  HISTORY     - 1977     MONUMENTED       LADTD
 BJ2909
 BJ2909                          STATION DESCRIPTION
 BJ2909
 BJ2909'DESCRIBED BY LA TRANSP AND DEV 1977
 BJ2909'1.6 MILE NE FROM COVINGTON.
 BJ2909'1 MILE NORTHEAST ALONG LA 21 FROM THE JUNCTION OF LA 21 AND LA U S 190
 BJ2909'AT CLAIBORNE HILL COVINGTON. 97 FEET SOUTHEAST OF CENTERLINE OF LA 21,
 BJ2909'74 FEET SOUTHEAST OF A CONCRETE HEADWALL, 82S FEET NORTHEAST ALONG LA
 BJ2909'21 FROM THE GREEN SPRINGS MOTEL
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2910 ***********************************************************************
 BJ2910  DESIGNATION -  52 V 033 LADTD
 BJ2910  PID         -  BJ2910
 BJ2910  STATE/COUNTY-  LA/ST TAMMANY
 BJ2910  COUNTRY     -  US
 BJ2910  USGS QUAD   -  COVINGTON (2018)
 BJ2910
 BJ2910                         *CURRENT SURVEY CONTROL
 BJ2910  ______________________________________________________________________
 BJ2910* NAD 83(1986) POSITION- 30 29 56.     (N) 090 03 46.     (W)   SCALED
 BJ2910* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2910  **This station is located in a suspected subsidence area (see below).
 BJ2910  ______________________________________________________________________
 BJ2910  GEOID HEIGHT    -        -26.899 (meters)                     GEOID18
 BJ2910
 BJ2910.The horizontal coordinates were scaled from a map and have
 BJ2910.an estimated accuracy of +/- 6 seconds.
 BJ2910
 BJ2910.** This station is in an area of known vertical motion. If an
 BJ2910.** orthometric height was ever established but is not available 
 BJ2910.** in the current survey control section, the orthometric height
 BJ2910.** is considered suspect.  Suspect heights are available in the
 BJ2910.** superseded section only if requested.
 BJ2910
 BJ2910.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2910.GEOID18 height accuracy estimate available here.
 BJ2910
 BJ2910.Click photographs - Photos may exist for this station.
 BJ2910
 BJ2910;                    North         East    Units  Estimated Accuracy
 BJ2910;SPC LA S     -   222,240.    1,121,970.      MT  (+/- 180 meters Scaled)
 BJ2910
 BJ2910_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP819777(NAD 83)
 BJ2910
 BJ2910                          SUPERSEDED SURVEY CONTROL
 BJ2910
 BJ2910.No superseded survey control is available for this station.
 BJ2910
 BJ2910_MARKER: DD = SURVEY DISK
 BJ2910_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2910_STAMPING: 52 V 033 1977
 BJ2910_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2910+STABILITY: SURFACE MOTION
 BJ2910
 BJ2910  HISTORY     - Date     Condition        Report By
 BJ2910  HISTORY     - 1977     MONUMENTED       LADTD
 BJ2910
 BJ2910                          STATION DESCRIPTION
 BJ2910
 BJ2910'DESCRIBED BY LA TRANSP AND DEV 1977
 BJ2910'2.5 MILE NE FROM COVINGTON.
 BJ2910'2.1 MILE NORTHEAST ALONG LA 21 FROM THE JUNCTION OF LA 21 AND LA U S
 BJ2910'190 AT CLAIBORNE HILL COVINGTON, 535 FEET SOUTH OF LOUISIANA STREET,
 BJ2910'40 FEET SOUTH OF AN UNDEVELOPED STREET, 150 FEET SOUTHEAST OF LA 21,
 BJ2910'72 FEET EAST OF A PRIVATE DRIVE, 48 FEET SOUTHEAST OF A POWER POLE,
 BJ2910'2 FEET EAST OF A FENCE LINE
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2911 ***********************************************************************
 BJ2911  DESIGNATION -  52 V 034 LADTD
 BJ2911  PID         -  BJ2911
 BJ2911  STATE/COUNTY-  LA/ST TAMMANY
 BJ2911  COUNTRY     -  US
 BJ2911  USGS QUAD   -  WALDHEIM (2018)
 BJ2911
 BJ2911                         *CURRENT SURVEY CONTROL
 BJ2911  ______________________________________________________________________
 BJ2911* NAD 83(1986) POSITION- 30 30 38.     (N) 090 03 17.     (W)   SCALED
 BJ2911* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2911  **This station is located in a suspected subsidence area (see below).
 BJ2911  ______________________________________________________________________
 BJ2911  GEOID HEIGHT    -        -26.931 (meters)                     GEOID18
 BJ2911
 BJ2911.The horizontal coordinates were scaled from a map and have
 BJ2911.an estimated accuracy of +/- 6 seconds.
 BJ2911
 BJ2911.** This station is in an area of known vertical motion. If an
 BJ2911.** orthometric height was ever established but is not available 
 BJ2911.** in the current survey control section, the orthometric height
 BJ2911.** is considered suspect.  Suspect heights are available in the
 BJ2911.** superseded section only if requested.
 BJ2911
 BJ2911.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2911.GEOID18 height accuracy estimate available here.
 BJ2911
 BJ2911.Click photographs - Photos may exist for this station.
 BJ2911
 BJ2911;                    North         East    Units  Estimated Accuracy
 BJ2911;SPC LA S     -   223,550.    1,122,730.      MT  (+/- 180 meters Scaled)
 BJ2911
 BJ2911_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP826790(NAD 83)
 BJ2911
 BJ2911                          SUPERSEDED SURVEY CONTROL
 BJ2911
 BJ2911.No superseded survey control is available for this station.
 BJ2911
 BJ2911_MARKER: DD = SURVEY DISK
 BJ2911_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2911_STAMPING: 52 V 034 1977
 BJ2911_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2911+STABILITY: SURFACE MOTION
 BJ2911
 BJ2911  HISTORY     - Date     Condition        Report By
 BJ2911  HISTORY     - 1977     MONUMENTED       LADTD
 BJ2911
 BJ2911                          STATION DESCRIPTION
 BJ2911
 BJ2911'DESCRIBED BY LA TRANSP AND DEV 1977
 BJ2911'3.3 MILE NE FROM COVINGTON.
 BJ2911'3.1 MILE NORTHEAST ALONG LA 21 FROM THE JUNCTION OF LA 21 AND LA U S
 BJ2911'190 AT CLAIBORNE HILL COVINGTON, 119 FEET EAST OF LA 21, 2 FEET NORTH
 BJ2911'OF A FENCE LINE, ACROSS LA 21 FROM A CONCRETE FENCE
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2912 ***********************************************************************
 BJ2912  DESIGNATION -  52 V 035 LADTD
 BJ2912  PID         -  BJ2912
 BJ2912  STATE/COUNTY-  LA/ST TAMMANY
 BJ2912  COUNTRY     -  US
 BJ2912  USGS QUAD   -  WALDHEIM (2018)
 BJ2912
 BJ2912                         *CURRENT SURVEY CONTROL
 BJ2912  ______________________________________________________________________
 BJ2912* NAD 83(1986) POSITION- 30 31 21.     (N) 090 02 44.     (W)   SCALED
 BJ2912* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2912  **This station is located in a suspected subsidence area (see below).
 BJ2912  ______________________________________________________________________
 BJ2912  GEOID HEIGHT    -        -26.966 (meters)                     GEOID18
 BJ2912
 BJ2912.The horizontal coordinates were scaled from a map and have
 BJ2912.an estimated accuracy of +/- 6 seconds.
 BJ2912
 BJ2912.** This station is in an area of known vertical motion. If an
 BJ2912.** orthometric height was ever established but is not available 
 BJ2912.** in the current survey control section, the orthometric height
 BJ2912.** is considered suspect.  Suspect heights are available in the
 BJ2912.** superseded section only if requested.
 BJ2912
 BJ2912.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2912.GEOID18 height accuracy estimate available here.
 BJ2912
 BJ2912.Click photographs - Photos may exist for this station.
 BJ2912
 BJ2912;                    North         East    Units  Estimated Accuracy
 BJ2912;SPC LA S     -   224,880.    1,123,590.      MT  (+/- 180 meters Scaled)
 BJ2912
 BJ2912_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP835803(NAD 83)
 BJ2912
 BJ2912                          SUPERSEDED SURVEY CONTROL
 BJ2912
 BJ2912.No superseded survey control is available for this station.
 BJ2912
 BJ2912_MARKER: DD = SURVEY DISK
 BJ2912_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2912_STAMPING: 52 V 035 1977
 BJ2912_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2912+STABILITY: SURFACE MOTION
 BJ2912
 BJ2912  HISTORY     - Date     Condition        Report By
 BJ2912  HISTORY     - 1977     MONUMENTED       LADTD
 BJ2912
 BJ2912                          STATION DESCRIPTION
 BJ2912
 BJ2912'DESCRIBED BY LA TRANSP AND DEV 1977
 BJ2912'4.4 MILE NE FROM COVINGTON.
 BJ2912'4.1 MILES NORTHEAST ALONG LA 21 FROM THE JUNCTION OF LA 21 AND LA U S
 BJ2912'190 AT CLAIBORNE HILL COVINGTON, 78 FEET WEST LA 21 AND 74 FEET NORTH
 BJ2912'LA 1082 IN THE SIGHT FLARE
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2913 ***********************************************************************
 BJ2913  DESIGNATION -  52 V 036 LADTD
 BJ2913  PID         -  BJ2913
 BJ2913  STATE/COUNTY-  LA/ST TAMMANY
 BJ2913  COUNTRY     -  US
 BJ2913  USGS QUAD   -  WALDHEIM (2018)
 BJ2913
 BJ2913                         *CURRENT SURVEY CONTROL
 BJ2913  ______________________________________________________________________
 BJ2913* NAD 83(1986) POSITION- 30 32 03.     (N) 090 01 53.     (W)   SCALED
 BJ2913* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2913  **This station is located in a suspected subsidence area (see below).
 BJ2913  ______________________________________________________________________
 BJ2913  GEOID HEIGHT    -        -27.005 (meters)                     GEOID18
 BJ2913
 BJ2913.The horizontal coordinates were scaled from a map and have
 BJ2913.an estimated accuracy of +/- 6 seconds.
 BJ2913
 BJ2913.** This station is in an area of known vertical motion. If an
 BJ2913.** orthometric height was ever established but is not available 
 BJ2913.** in the current survey control section, the orthometric height
 BJ2913.** is considered suspect.  Suspect heights are available in the
 BJ2913.** superseded section only if requested.
 BJ2913
 BJ2913.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2913.GEOID18 height accuracy estimate available here.
 BJ2913
 BJ2913.Click photographs - Photos may exist for this station.
 BJ2913
 BJ2913;                    North         East    Units  Estimated Accuracy
 BJ2913;SPC LA S     -   226,190.    1,124,940.      MT  (+/- 180 meters Scaled)
 BJ2913
 BJ2913_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP848817(NAD 83)
 BJ2913
 BJ2913                          SUPERSEDED SURVEY CONTROL
 BJ2913
 BJ2913.No superseded survey control is available for this station.
 BJ2913
 BJ2913_MARKER: DD = SURVEY DISK
 BJ2913_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2913_STAMPING: 52 V 036 1977
 BJ2913_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2913+STABILITY: SURFACE MOTION
 BJ2913
 BJ2913  HISTORY     - Date     Condition        Report By
 BJ2913  HISTORY     - 1977     MONUMENTED       LADTD
 BJ2913
 BJ2913                          STATION DESCRIPTION
 BJ2913
 BJ2913'DESCRIBED BY LA TRANSP AND DEV 1977
 BJ2913'5.6 MILE NE FROM COVINGTON.
 BJ2913'5.2 MILES NORTHEAST ALONG LA 21 FROM THE JUNCTION OF LA 21 AND LA US
 BJ2913'190 AT CLAIBORNE HILL COVINGTON, 115 FEET SOUTHEAST OF LA 21 AND 40
 BJ2913'FEET NORTH OF LA 1084 IN THE SIGHT FLARE
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2914 ***********************************************************************
 BJ2914  DESIGNATION -  52 V 037 LADTD
 BJ2914  PID         -  BJ2914
 BJ2914  STATE/COUNTY-  LA/ST TAMMANY
 BJ2914  COUNTRY     -  US
 BJ2914  USGS QUAD   -  WALDHEIM (2018)
 BJ2914
 BJ2914                         *CURRENT SURVEY CONTROL
 BJ2914  ______________________________________________________________________
 BJ2914* NAD 83(1986) POSITION- 30 32 51.     (N) 090 01 19.     (W)   SCALED
 BJ2914* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2914  **This station is located in a suspected subsidence area (see below).
 BJ2914  ______________________________________________________________________
 BJ2914  GEOID HEIGHT    -        -27.044 (meters)                     GEOID18
 BJ2914
 BJ2914.The horizontal coordinates were scaled from a map and have
 BJ2914.an estimated accuracy of +/- 6 seconds.
 BJ2914
 BJ2914.** This station is in an area of known vertical motion. If an
 BJ2914.** orthometric height was ever established but is not available 
 BJ2914.** in the current survey control section, the orthometric height
 BJ2914.** is considered suspect.  Suspect heights are available in the
 BJ2914.** superseded section only if requested.
 BJ2914
 BJ2914.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2914.GEOID18 height accuracy estimate available here.
 BJ2914
 BJ2914.Click photographs - Photos may exist for this station.
 BJ2914
 BJ2914;                    North         East    Units  Estimated Accuracy
 BJ2914;SPC LA S     -   227,680.    1,125,820.      MT  (+/- 180 meters Scaled)
 BJ2914
 BJ2914_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP856832(NAD 83)
 BJ2914
 BJ2914                          SUPERSEDED SURVEY CONTROL
 BJ2914
 BJ2914.No superseded survey control is available for this station.
 BJ2914
 BJ2914_MARKER: DD = SURVEY DISK
 BJ2914_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2914_STAMPING: 52 V 037 1977
 BJ2914_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2914+STABILITY: SURFACE MOTION
 BJ2914
 BJ2914  HISTORY     - Date     Condition        Report By
 BJ2914  HISTORY     - 1977     MONUMENTED       LADTD
 BJ2914
 BJ2914                          STATION DESCRIPTION
 BJ2914
 BJ2914'DESCRIBED BY LA TRANSP AND DEV 1977
 BJ2914'6.6 MILE NE FROM COVINGTON.
 BJ2914'6.4 MILES NORTHEAST ALONG LA 21 FROM THE JUNCTION OF LA 21 AND LA U S
 BJ2914'190 AT CLAIBORNE HILL COVINGTON, IN THE YARD OF WALDHEIM METHODIST
 BJ2914'CHURCH, 149 FEET NORTHWEST OF LA 21, 66 FEET SOUTHWEST OF DRIVE, 72
 BJ2914'FEET SOUTHEAST OF PROJECTED SOUTHEAST WALL OF CHURCH AND 57 FEET
 BJ2914'SOUTHWEST OF PROJECTED SOUTHWEST WALL OF CHURCH, 26 FEET SOUTHEAST OF
 BJ2914'A POWER POLE AND 12 FEET EAST OF A POWER POLE
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2915 ***********************************************************************
 BJ2915  DESIGNATION -  52 V 038 LADTD
 BJ2915  PID         -  BJ2915
 BJ2915  STATE/COUNTY-  LA/ST TAMMANY
 BJ2915  COUNTRY     -  US
 BJ2915  USGS QUAD   -  WALDHEIM (2018)
 BJ2915
 BJ2915                         *CURRENT SURVEY CONTROL
 BJ2915  ______________________________________________________________________
 BJ2915* NAD 83(1986) POSITION- 30 33 28.     (N) 090 00 34.     (W)   SCALED
 BJ2915* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2915  **This station is located in a suspected subsidence area (see below).
 BJ2915  ______________________________________________________________________
 BJ2915  GEOID HEIGHT    -        -27.080 (meters)                     GEOID18
 BJ2915
 BJ2915.The horizontal coordinates were scaled from a map and have
 BJ2915.an estimated accuracy of +/- 6 seconds.
 BJ2915
 BJ2915.** This station is in an area of known vertical motion. If an
 BJ2915.** orthometric height was ever established but is not available 
 BJ2915.** in the current survey control section, the orthometric height
 BJ2915.** is considered suspect.  Suspect heights are available in the
 BJ2915.** superseded section only if requested.
 BJ2915
 BJ2915.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2915.GEOID18 height accuracy estimate available here.
 BJ2915
 BJ2915.Click photographs - Photos may exist for this station.
 BJ2915
 BJ2915;                    North         East    Units  Estimated Accuracy
 BJ2915;SPC LA S     -   228,830.    1,127,010.      MT  (+/- 180 meters Scaled)
 BJ2915
 BJ2915_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP868844(NAD 83)
 BJ2915
 BJ2915                          SUPERSEDED SURVEY CONTROL
 BJ2915
 BJ2915.No superseded survey control is available for this station.
 BJ2915
 BJ2915_MARKER: DD = SURVEY DISK
 BJ2915_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2915_STAMPING: 52 V 038 1977
 BJ2915_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2915+STABILITY: SURFACE MOTION
 BJ2915
 BJ2915  HISTORY     - Date     Condition        Report By
 BJ2915  HISTORY     - 1977     MONUMENTED       LADTD
 BJ2915
 BJ2915                          STATION DESCRIPTION
 BJ2915
 BJ2915'DESCRIBED BY LA TRANSP AND DEV 1977
 BJ2915'7.6 MI NORTH FROM COVINGTON.
 BJ2915'7.4 MILES NORTHEAST ALONG LA 21 FROM THE JUNCTION OF LA 21 AND LA  U S
 BJ2915'190 AT CLAIBORNE HILL COVINGTON, 10S FEET SOUTHEAST LA 21 AND 43 FEET
 BJ2915'NORTH OF LA 1083 IN THE SIGHT FLARE OPPOSITE THE WALDHEIM STORE
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1582 ***********************************************************************
 BH1582  DESIGNATION -  52 V 039 LADTD
 BH1582  PID         -  BH1582
 BH1582  STATE/COUNTY-  LA/ST TAMMANY
 BH1582  COUNTRY     -  US
 BH1582  USGS QUAD   -  BUSH (2018)
 BH1582
 BH1582                         *CURRENT SURVEY CONTROL
 BH1582  ______________________________________________________________________
 BH1582* NAD 83(1986) POSITION- 30 33 50.     (N) 089 59 41.     (W)   SCALED
 BH1582* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1582  **This station is located in a suspected subsidence area (see below).
 BH1582  ______________________________________________________________________
 BH1582  GEOID HEIGHT    -        -27.110 (meters)                     GEOID18
 BH1582
 BH1582.The horizontal coordinates were scaled from a map and have
 BH1582.an estimated accuracy of +/- 6 seconds.
 BH1582
 BH1582.** This station is in an area of known vertical motion. If an
 BH1582.** orthometric height was ever established but is not available 
 BH1582.** in the current survey control section, the orthometric height
 BH1582.** is considered suspect.  Suspect heights are available in the
 BH1582.** superseded section only if requested.
 BH1582
 BH1582.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1582.GEOID18 height accuracy estimate available here.
 BH1582
 BH1582.Click photographs - Photos may exist for this station.
 BH1582
 BH1582;                    North         East    Units  Estimated Accuracy
 BH1582;SPC LA S     -   229,520.    1,128,420.      MT  (+/- 180 meters Scaled)
 BH1582
 BH1582_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU127850(NAD 83)
 BH1582
 BH1582                          SUPERSEDED SURVEY CONTROL
 BH1582
 BH1582.No superseded survey control is available for this station.
 BH1582
 BH1582_MARKER: DD = SURVEY DISK
 BH1582_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1582_STAMPING: 52 V 039 1977
 BH1582_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1582+STABILITY: SURFACE MOTION
 BH1582
 BH1582  HISTORY     - Date     Condition        Report By
 BH1582  HISTORY     - 1977     MONUMENTED       LADTD
 BH1582
 BH1582                          STATION DESCRIPTION
 BH1582
 BH1582'DESCRIBED BY LA TRANSP AND DEV 1977
 BH1582'6.5 MILE SW FROM BUSH.
 BH1582'8.4 MILES NORTHEAST ALONG LA 21 FROM THE JUNCTION OF LA 21 AND LA U S
 BH1582'190 AT CLAIBORNE HILL COVINGTON  107 FEET EAST OF LA 21, 151 FEET
 BH1582'NORTH OF PRIVATE DRIVE TO JACOBS RESIDENCE, 10S NORTHEAST OF NORTHEAST
 BH1582'CORNER OF SWIMMING POOL, 146 FEET WEST OF A POWER POLE, 1 FOOT WEST OF
 BH1582'A FENCE, 7.5 MILES SOUTHWEST ALONG LA 21 FROM THE JUNCTION OF LA 21
 BH1582'AND LA 41 NORTH OF BUSH
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1583 ***********************************************************************
 BH1583  DESIGNATION -  52 V 040 LADTD
 BH1583  PID         -  BH1583
 BH1583  STATE/COUNTY-  LA/ST TAMMANY
 BH1583  COUNTRY     -  US
 BH1583  USGS QUAD   -  BUSH (2018)
 BH1583
 BH1583                         *CURRENT SURVEY CONTROL
 BH1583  ______________________________________________________________________
 BH1583* NAD 83(1986) POSITION- 30 34 20.     (N) 089 58 54.     (W)   SCALED
 BH1583* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1583  **This station is located in a suspected subsidence area (see below).
 BH1583  ______________________________________________________________________
 BH1583  GEOID HEIGHT    -        -27.145 (meters)                     GEOID18
 BH1583
 BH1583.The horizontal coordinates were scaled from a map and have
 BH1583.an estimated accuracy of +/- 6 seconds.
 BH1583
 BH1583.** This station is in an area of known vertical motion. If an
 BH1583.** orthometric height was ever established but is not available 
 BH1583.** in the current survey control section, the orthometric height
 BH1583.** is considered suspect.  Suspect heights are available in the
 BH1583.** superseded section only if requested.
 BH1583
 BH1583.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1583.GEOID18 height accuracy estimate available here.
 BH1583
 BH1583.Click photographs - Photos may exist for this station.
 BH1583
 BH1583;                    North         East    Units  Estimated Accuracy
 BH1583;SPC LA S     -   230,460.    1,129,660.      MT  (+/- 180 meters Scaled)
 BH1583
 BH1583_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU140859(NAD 83)
 BH1583
 BH1583                          SUPERSEDED SURVEY CONTROL
 BH1583
 BH1583.No superseded survey control is available for this station.
 BH1583
 BH1583_MARKER: DD = SURVEY DISK
 BH1583_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1583_STAMPING: 52 V 040 1977
 BH1583_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1583+STABILITY: SURFACE MOTION
 BH1583
 BH1583  HISTORY     - Date     Condition        Report By
 BH1583  HISTORY     - 1977     MONUMENTED       LADTD
 BH1583
 BH1583                          STATION DESCRIPTION
 BH1583
 BH1583'DESCRIBED BY LA TRANSP AND DEV 1977
 BH1583'5.5 MILE SW FROM BUSH.
 BH1583'9.4 MILES NORTHEAST ALONG LA 21 FROM THE JUNCTION OF LA 21 AND LA U S
 BH1583'190 AT CLAIBORNE HILL COVINGTON, 125 FEET SOUTHEAST OF LA 21, 20 FEET
 BH1583'NORTH OF A WOODS ROAD, 0.6 MILES SOUTHWEST ON LA 21 FROM THE WALDHEIM
 BH1583'FIRE TOWER, 6.5 MILES SOUTHWEST ALONG LA 21 FROM THE JUNCTION OF LA 21
 BH1583'AND LA 41 NORTH OF BUSH
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1584 ***********************************************************************
 BH1584  DESIGNATION -  52 V 041 LADTD
 BH1584  PID         -  BH1584
 BH1584  STATE/COUNTY-  LA/ST TAMMANY
 BH1584  COUNTRY     -  US
 BH1584  USGS QUAD   -  BUSH (2018)
 BH1584
 BH1584                         *CURRENT SURVEY CONTROL
 BH1584  ______________________________________________________________________
 BH1584* NAD 83(1986) POSITION- 30 35 02.     (N) 089 58 19.     (W)   SCALED
 BH1584* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1584  **This station is located in a suspected subsidence area (see below).
 BH1584  ______________________________________________________________________
 BH1584  GEOID HEIGHT    -        -27.184 (meters)                     GEOID18
 BH1584
 BH1584.The horizontal coordinates were scaled from a map and have
 BH1584.an estimated accuracy of +/- 6 seconds.
 BH1584
 BH1584.** This station is in an area of known vertical motion. If an
 BH1584.** orthometric height was ever established but is not available 
 BH1584.** in the current survey control section, the orthometric height
 BH1584.** is considered suspect.  Suspect heights are available in the
 BH1584.** superseded section only if requested.
 BH1584
 BH1584.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1584.GEOID18 height accuracy estimate available here.
 BH1584
 BH1584.Click photographs - Photos may exist for this station.
 BH1584
 BH1584;                    North         East    Units  Estimated Accuracy
 BH1584;SPC LA S     -   231,770.    1,130,570.      MT  (+/- 180 meters Scaled)
 BH1584
 BH1584_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU149872(NAD 83)
 BH1584
 BH1584                          SUPERSEDED SURVEY CONTROL
 BH1584
 BH1584.No superseded survey control is available for this station.
 BH1584
 BH1584_MARKER: DD = SURVEY DISK
 BH1584_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1584_STAMPING: 52 V 041 1977
 BH1584_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1584+STABILITY: SURFACE MOTION
 BH1584
 BH1584  HISTORY     - Date     Condition        Report By
 BH1584  HISTORY     - 1977     MONUMENTED       LADTD
 BH1584
 BH1584                          STATION DESCRIPTION
 BH1584
 BH1584'DESCRIBED BY LA TRANSP AND DEV 1977
 BH1584'4.7 MILE SW FROM BUSH.
 BH1584'10.4 MILES NORTHEAST ALONG LA 21 FROM THE JUNCTION OF LA 21 AND LA U S
 BH1584'190 AT CLAIBORNE HILL COVINGTON, 128 FEET NORTHWEST OF LA 21, 0.4 MILE
 BH1584'NORTHEAST ALONG LA 21 FROM THE WALDHEIM FIRE TOWER, 300 FEET SOUTHWEST
 BH1584'OF CONCRETE BOX CULVERT, 5.5 MILES SOUTHWEST ALONG LA 21 FROM THE
 BH1584'JUNCTION OF LA. 21 AND LA 41 NORTH OF BUSH
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1589 ***********************************************************************
 BH1589  DESIGNATION -  52 V 042 LADTD
 BH1589  PID         -  BH1589
 BH1589  STATE/COUNTY-  LA/ST TAMMANY
 BH1589  COUNTRY     -  US
 BH1589  USGS QUAD   -  BUSH (2018)
 BH1589
 BH1589                         *CURRENT SURVEY CONTROL
 BH1589  ______________________________________________________________________
 BH1589* NAD 83(1986) POSITION- 30 36 07.     (N) 089 57 17.     (W)   SCALED
 BH1589* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1589  **This station is located in a suspected subsidence area (see below).
 BH1589  ______________________________________________________________________
 BH1589  GEOID HEIGHT    -        -27.249 (meters)                     GEOID18
 BH1589
 BH1589.The horizontal coordinates were scaled from a map and have
 BH1589.an estimated accuracy of +/- 6 seconds.
 BH1589
 BH1589.** This station is in an area of known vertical motion. If an
 BH1589.** orthometric height was ever established but is not available 
 BH1589.** in the current survey control section, the orthometric height
 BH1589.** is considered suspect.  Suspect heights are available in the
 BH1589.** superseded section only if requested.
 BH1589
 BH1589.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1589.GEOID18 height accuracy estimate available here.
 BH1589
 BH1589.Click photographs - Photos may exist for this station.
 BH1589
 BH1589;                    North         East    Units  Estimated Accuracy
 BH1589;SPC LA S     -   233,790.    1,132,200.      MT  (+/- 180 meters Scaled)
 BH1589
 BH1589_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU166892(NAD 83)
 BH1589
 BH1589                          SUPERSEDED SURVEY CONTROL
 BH1589
 BH1589.No superseded survey control is available for this station.
 BH1589
 BH1589_MARKER: DD = SURVEY DISK
 BH1589_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1589_STAMPING: 52 V 042 1977
 BH1589_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1589+STABILITY: SURFACE MOTION
 BH1589
 BH1589  HISTORY     - Date     Condition        Report By
 BH1589  HISTORY     - 1977     MONUMENTED       LADTD
 BH1589
 BH1589                          STATION DESCRIPTION
 BH1589
 BH1589'DESCRIBED BY LA TRANSP AND DEV 1977
 BH1589'3.4 MILE WEST FROM BUSH.
 BH1589'12.1 MILES NORTHEAST ALONG LA 21 FROM THE JUNCTION OF LA 21 AND LA U S
 BH1589'190 AT CLAIBORN HILL COVINGTON, 126 FEET NORTHWEST OF LA 21, 0.2 MILE
 BH1589'SOUTHWEST ALONG LA 21 FROM LAVINGHOUSE ROAD, 11 FEET NORTH OF CORNER
 BH1589'POST, 32 FEET SOUTH OF A GATE POST, 75 FEET SOUTHWEST OF A 48 INCH
 BH1589'LIVEOAK, 40 FEET SOUTHWEST OF A POWER POLE, 3.8 MILES SOUTHWEST ALONG
 BH1589'LA 21 FROM THE JUNCTION OF LA 21 AND LA 41 NORTH OF BUSH
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1590 ***********************************************************************
 BH1590  DESIGNATION -  52 V 043 LADTD
 BH1590  PID         -  BH1590
 BH1590  STATE/COUNTY-  LA/ST TAMMANY
 BH1590  COUNTRY     -  US
 BH1590  USGS QUAD   -  BUSH (2018)
 BH1590
 BH1590                         *CURRENT SURVEY CONTROL
 BH1590  ______________________________________________________________________
 BH1590* NAD 83(1986) POSITION- 30 36 22.     (N) 089 56 21.     (W)   SCALED
 BH1590* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1590  **This station is located in a suspected subsidence area (see below).
 BH1590  ______________________________________________________________________
 BH1590  GEOID HEIGHT    -        -27.278 (meters)                     GEOID18
 BH1590
 BH1590.The horizontal coordinates were scaled from a map and have
 BH1590.an estimated accuracy of +/- 6 seconds.
 BH1590
 BH1590.** This station is in an area of known vertical motion. If an
 BH1590.** orthometric height was ever established but is not available 
 BH1590.** in the current survey control section, the orthometric height
 BH1590.** is considered suspect.  Suspect heights are available in the
 BH1590.** superseded section only if requested.
 BH1590
 BH1590.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1590.GEOID18 height accuracy estimate available here.
 BH1590
 BH1590.Click photographs - Photos may exist for this station.
 BH1590
 BH1590;                    North         East    Units  Estimated Accuracy
 BH1590;SPC LA S     -   234,270.    1,133,690.      MT  (+/- 180 meters Scaled)
 BH1590
 BH1590_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU182896(NAD 83)
 BH1590
 BH1590                          SUPERSEDED SURVEY CONTROL
 BH1590
 BH1590.No superseded survey control is available for this station.
 BH1590
 BH1590_MARKER: DD = SURVEY DISK
 BH1590_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1590_STAMPING: 52 V 043 1977
 BH1590_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1590+STABILITY: SURFACE MOTION
 BH1590
 BH1590  HISTORY     - Date     Condition        Report By
 BH1590  HISTORY     - 1977     MONUMENTED       LADTD
 BH1590
 BH1590                          STATION DESCRIPTION
 BH1590
 BH1590'DESCRIBED BY LA TRANSP AND DEV 1977
 BH1590'2.4 MILE WEST FROM BUSH.
 BH1590'13.2 MILES NORTHEAST ALONG LA 21 FROM THE JUNCTION OF LA 21 AND LA U S
 BH1590'190 AT CLAIBORNE HILL COVINGTON, 120 FEET NORTHWEST OF LA 21, 46 FEET
 BH1590'NORTHWEST OF A LARGE ADVERTISING SIGN, 1 FOOT SOUTHWEST OF A FENCE
 BH1590'LINE, 0.3 MILES SOUTHWEST ALONG LA 21 FROM DILLARD ROAD, 2.7 MILES
 BH1590'SOUTHWEST ALONG LA 21 FROM THE JUNCTION OF LA 21 AND LA 41 NORTH OF
 BH1590'BUSH
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1591 ***********************************************************************
 BH1591  DESIGNATION -  52 V 044 LADTD
 BH1591  PID         -  BH1591
 BH1591  STATE/COUNTY-  LA/ST TAMMANY
 BH1591  COUNTRY     -  US
 BH1591  USGS QUAD   -  BUSH (2018)
 BH1591
 BH1591                         *CURRENT SURVEY CONTROL
 BH1591  ______________________________________________________________________
 BH1591* NAD 83(1986) POSITION- 30 36 50.     (N) 089 55 25.     (W)   SCALED
 BH1591* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1591  **This station is located in a suspected subsidence area (see below).
 BH1591  ______________________________________________________________________
 BH1591  GEOID HEIGHT    -        -27.317 (meters)                     GEOID18
 BH1591  DYNAMIC HEIGHT  -         27.091 (meters)       88.88  (feet) COMP
 BH1591  MODELED GRAVITY -    979,341.4   (mgal)                       NAVD 88
 BH1591
 BH1591.The horizontal coordinates were scaled from a map and have
 BH1591.an estimated accuracy of +/- 6 seconds.
 BH1591
 BH1591.** This station is in an area of known vertical motion. If an
 BH1591.** orthometric height was ever established but is not available 
 BH1591.** in the current survey control section, the orthometric height
 BH1591.** is considered suspect.  Suspect heights are available in the
 BH1591.** superseded section only if requested.
 BH1591
 BH1591.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1591.GEOID18 height accuracy estimate available here.
 BH1591
 BH1591.Click photographs - Photos may exist for this station.
 BH1591
 BH1591.The dynamic height is computed by dividing the NAVD 88
 BH1591.geopotential number by the normal gravity value computed on the
 BH1591.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1591.degrees latitude (g = 980.6199 gals.).
 BH1591
 BH1591.The modeled gravity was interpolated from observed gravity values.
 BH1591
 BH1591;                    North         East    Units  Estimated Accuracy
 BH1591;SPC LA S     -   235,150.    1,135,170.      MT  (+/- 180 meters Scaled)
 BH1591
 BH1591_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU197904(NAD 83)
 BH1591
 BH1591                          SUPERSEDED SURVEY CONTROL
 BH1591
 BH1591.No superseded survey control is available for this station.
 BH1591
 BH1591_MARKER: DD = SURVEY DISK
 BH1591_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1591_STAMPING: 52 V 044 1977
 BH1591_MARK LOGO: LADTD
 BH1591_PROJECTION: FLUSH
 BH1591_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1591+STABILITY: SURFACE MOTION
 BH1591
 BH1591  HISTORY     - Date     Condition        Report By
 BH1591  HISTORY     - 1977     MONUMENTED       LADTD
 BH1591  HISTORY     - 1982     GOOD             LADTD
 BH1591
 BH1591                          STATION DESCRIPTION
 BH1591
 BH1591'DESCRIBED BY LA TRANSP AND DEV 1977
 BH1591'1.5 MILE WEST FROM BUSH.
 BH1591'14.2 MILES NORTHEAST ALONG LA 21 FROM THE JUNCTION OF LA 21 AND LA U S
 BH1591'190 AT CLAIBORNE HILL COVINGTON, 152 FEET NORTHWEST OF LA 21, 361 FEET
 BH1591'SOUTHWEST FROM SOUTHEAST CORNER OF 5TH WARD SCHOOL, 1.7 MILES
 BH1591'SOUTHWEST OF JUNCTION OF LA 21 AND LA 41 NORTH OF BUSH
 BH1591
 BH1591                          STATION RECOVERY (1982)
 BH1591
 BH1591'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BH1591'RECOVERED IN GOOD CONDITION.
 BH1591'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 BH1591'THE MARK IS ABOVE LEVEL WITH LA 21.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1592 ***********************************************************************
 BH1592  DESIGNATION -  52 V 045 LADTD
 BH1592  PID         -  BH1592
 BH1592  STATE/COUNTY-  LA/ST TAMMANY
 BH1592  COUNTRY     -  US
 BH1592  USGS QUAD   -  BUSH (2018)
 BH1592
 BH1592                         *CURRENT SURVEY CONTROL
 BH1592  ______________________________________________________________________
 BH1592* NAD 83(1986) POSITION- 30 37 02.     (N) 089 54 31.     (W)   SCALED
 BH1592* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1592  **This station is located in a suspected subsidence area (see below).
 BH1592  ______________________________________________________________________
 BH1592  GEOID HEIGHT    -        -27.343 (meters)                     GEOID18
 BH1592  DYNAMIC HEIGHT  -         27.286 (meters)       89.52  (feet) COMP
 BH1592  MODELED GRAVITY -    979,340.6   (mgal)                       NAVD 88
 BH1592
 BH1592.The horizontal coordinates were scaled from a map and have
 BH1592.an estimated accuracy of +/- 6 seconds.
 BH1592
 BH1592.** This station is in an area of known vertical motion. If an
 BH1592.** orthometric height was ever established but is not available 
 BH1592.** in the current survey control section, the orthometric height
 BH1592.** is considered suspect.  Suspect heights are available in the
 BH1592.** superseded section only if requested.
 BH1592
 BH1592.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1592.GEOID18 height accuracy estimate available here.
 BH1592
 BH1592.Click photographs - Photos may exist for this station.
 BH1592
 BH1592.The dynamic height is computed by dividing the NAVD 88
 BH1592.geopotential number by the normal gravity value computed on the
 BH1592.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1592.degrees latitude (g = 980.6199 gals.).
 BH1592
 BH1592.The modeled gravity was interpolated from observed gravity values.
 BH1592
 BH1592;                    North         East    Units  Estimated Accuracy
 BH1592;SPC LA S     -   235,540.    1,136,600.      MT  (+/- 180 meters Scaled)
 BH1592
 BH1592_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU211907(NAD 83)
 BH1592
 BH1592                          SUPERSEDED SURVEY CONTROL
 BH1592
 BH1592.No superseded survey control is available for this station.
 BH1592
 BH1592_MARKER: DD = SURVEY DISK
 BH1592_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1592_STAMPING: 52 V 045 1977
 BH1592_MARK LOGO: LADTD
 BH1592_PROJECTION: FLUSH
 BH1592_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1592+STABILITY: SURFACE MOTION
 BH1592
 BH1592  HISTORY     - Date     Condition        Report By
 BH1592  HISTORY     - 1977     MONUMENTED       LADTD
 BH1592  HISTORY     - 1982     GOOD             LADTD
 BH1592  HISTORY     - 20060427 MARK NOT FOUND   NGS
 BH1592
 BH1592                          STATION DESCRIPTION
 BH1592
 BH1592'DESCRIBED BY LA TRANSP AND DEV 1977
 BH1592'0.8 MILE NW FROM BUSH.
 BH1592'15.1 MILES NORTHEAST ALONG LA 21 FROM THE JUNCTION OF LA 21 AND LA U S
 BH1592'190 AT CLAIBORNE HILL COVINGTON, 120 FEET NORTHWEST OF LA 21, 1 FOOT
 BH1592'NORTH OF A FENCE LINE, 0.7 MILES SOUTHWEST ALONG LA 21 FROM THE
 BH1592'JUNCTION OF LA 21 AND LA 41 NORTH OF BUSH
 BH1592
 BH1592                          STATION RECOVERY (1982)
 BH1592
 BH1592'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BH1592'RECOVERED IN GOOD CONDITION.
 BH1592'THE MARK IS 0.61 M BELOW LA 21.
 BH1592
 BH1592                          STATION RECOVERY (2006)
 BH1592
 BH1592'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BH1592'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4124 ***********************************************************************
 BJ4124  DESIGNATION -  52 V 046
 BJ4124  PID         -  BJ4124
 BJ4124  STATE/COUNTY-  LA/ST TAMMANY
 BJ4124  COUNTRY     -  US
 BJ4124  USGS QUAD   -  WALDHEIM (2018)
 BJ4124
 BJ4124                         *CURRENT SURVEY CONTROL
 BJ4124  ______________________________________________________________________
 BJ4124* NAD 83(1986) POSITION- 30 35 04.     (N) 090 04 03.     (W)   SCALED
 BJ4124* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4124  **This station is located in a suspected subsidence area (see below).
 BJ4124  ______________________________________________________________________
 BJ4124  GEOID HEIGHT    -        -27.087 (meters)                     GEOID18
 BJ4124  DYNAMIC HEIGHT  -         35.590 (meters)      116.76  (feet) COMP
 BJ4124  MODELED GRAVITY -    979,347.5   (mgal)                       NAVD 88
 BJ4124
 BJ4124.The horizontal coordinates were scaled from a map and have
 BJ4124.an estimated accuracy of +/- 6 seconds.
 BJ4124
 BJ4124.** This station is in an area of known vertical motion. If an
 BJ4124.** orthometric height was ever established but is not available 
 BJ4124.** in the current survey control section, the orthometric height
 BJ4124.** is considered suspect.  Suspect heights are available in the
 BJ4124.** superseded section only if requested.
 BJ4124
 BJ4124.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4124.GEOID18 height accuracy estimate available here.
 BJ4124
 BJ4124.Click photographs - Photos may exist for this station.
 BJ4124
 BJ4124.The dynamic height is computed by dividing the NAVD 88
 BJ4124.geopotential number by the normal gravity value computed on the
 BJ4124.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4124.degrees latitude (g = 980.6199 gals.).
 BJ4124
 BJ4124.The modeled gravity was interpolated from observed gravity values.
 BJ4124
 BJ4124;                    North         East    Units  Estimated Accuracy
 BJ4124;SPC LA S     -   231,720.    1,121,410.      MT  (+/- 180 meters Scaled)
 BJ4124
 BJ4124_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP812872(NAD 83)
 BJ4124
 BJ4124                          SUPERSEDED SURVEY CONTROL
 BJ4124
 BJ4124.No superseded survey control is available for this station.
 BJ4124
 BJ4124_MARKER: DD = SURVEY DISK
 BJ4124_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4124_STAMPING: 52 V 046 1977
 BJ4124_MARK LOGO: LADNR
 BJ4124_PROJECTION: FLUSH
 BJ4124_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4124+STABILITY: SURFACE MOTION
 BJ4124_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ4124+SATELLITE: SATELLITE OBSERVATIONS - April 24, 2006
 BJ4124
 BJ4124  HISTORY     - Date     Condition        Report By
 BJ4124  HISTORY     - 1977     MONUMENTED       LADH
 BJ4124  HISTORY     - 20060424 GOOD             NGS
 BJ4124
 BJ4124                          STATION DESCRIPTION
 BJ4124
 BJ4124'DESCRIBED BY LA DEPT OF HIGHWAYS 1977
 BJ4124'13.2 KM (8.20 MI) NORTH FROM COVINGTON.  0.4 MILE EAST ALONG STATE
 BJ4124'HIGHWAY 40 FROM THE JUNCTION OF LA 1129 AT LEE ROAD, 153 FEET SOUTH
 BJ4124'ALONG A GRAVEL ROAD, 25 FEET WEST OF THE GRAVEL ROAD.  IT IS 1.0 FT
 BJ4124'WEST FROM A WITNESS POST AND 1.0 FT ABOVE GRAVEL ROAD.
 BJ4124
 BJ4124                          STATION RECOVERY (2006)
 BJ4124
 BJ4124'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BJ4124'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4125 ***********************************************************************
 BJ4125  DESIGNATION -  52 V 047
 BJ4125  PID         -  BJ4125
 BJ4125  STATE/COUNTY-  LA/ST TAMMANY
 BJ4125  COUNTRY     -  US
 BJ4125  USGS QUAD   -  WALDHEIM (2018)
 BJ4125
 BJ4125                         *CURRENT SURVEY CONTROL
 BJ4125  ______________________________________________________________________
 BJ4125* NAD 83(1986) POSITION- 30 35 39.     (N) 090 03 43.     (W)   SCALED
 BJ4125* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4125  **This station is located in a suspected subsidence area (see below).
 BJ4125  ______________________________________________________________________
 BJ4125  GEOID HEIGHT    -        -27.115 (meters)                     GEOID18
 BJ4125  DYNAMIC HEIGHT  -         32.647 (meters)      107.11  (feet) COMP
 BJ4125  MODELED GRAVITY -    979,346.8   (mgal)                       NAVD 88
 BJ4125
 BJ4125.The horizontal coordinates were scaled from a map and have
 BJ4125.an estimated accuracy of +/- 6 seconds.
 BJ4125
 BJ4125.** This station is in an area of known vertical motion. If an
 BJ4125.** orthometric height was ever established but is not available 
 BJ4125.** in the current survey control section, the orthometric height
 BJ4125.** is considered suspect.  Suspect heights are available in the
 BJ4125.** superseded section only if requested.
 BJ4125
 BJ4125.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4125.GEOID18 height accuracy estimate available here.
 BJ4125
 BJ4125.Click photographs - Photos may exist for this station.
 BJ4125
 BJ4125.The dynamic height is computed by dividing the NAVD 88
 BJ4125.geopotential number by the normal gravity value computed on the
 BJ4125.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4125.degrees latitude (g = 980.6199 gals.).
 BJ4125
 BJ4125.The modeled gravity was interpolated from observed gravity values.
 BJ4125
 BJ4125;                    North         East    Units  Estimated Accuracy
 BJ4125;SPC LA S     -   232,810.    1,121,930.      MT  (+/- 180 meters Scaled)
 BJ4125
 BJ4125_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP817883(NAD 83)
 BJ4125
 BJ4125                          SUPERSEDED SURVEY CONTROL
 BJ4125
 BJ4125.No superseded survey control is available for this station.
 BJ4125
 BJ4125_MARKER: DD = SURVEY DISK
 BJ4125_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4125_STAMPING: 52 V 047 1977
 BJ4125_MARK LOGO: LADHGS
 BJ4125_PROJECTION: FLUSH
 BJ4125_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4125+STABILITY: SURFACE MOTION
 BJ4125
 BJ4125  HISTORY     - Date     Condition        Report By
 BJ4125  HISTORY     - 1977     MONUMENTED       LADH
 BJ4125
 BJ4125                          STATION DESCRIPTION
 BJ4125
 BJ4125'DESCRIBED BY LA DEPT OF HIGHWAYS 1977
 BJ4125'14.3 KM (8.90 MI) NORTH FROM COVINGTON.  1.5 MILES EAST ALONG HIGHWAY
 BJ4125'40 FROM THE JUNCTION OF LA 1129 AT LEE ROAD, 113 FEET NORTH OF HIGHWAY
 BJ4125'40, 66 FEET EAST OF THE SOUTHEAST CORNER OF A FRAME HOUSE.  IT IS 1.0
 BJ4125'FT EAST FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4126 ***********************************************************************
 BJ4126  DESIGNATION -  52 V 048
 BJ4126  PID         -  BJ4126
 BJ4126  STATE/COUNTY-  LA/ST TAMMANY
 BJ4126  COUNTRY     -  US
 BJ4126  USGS QUAD   -  WALDHEIM (2018)
 BJ4126
 BJ4126                         *CURRENT SURVEY CONTROL
 BJ4126  ______________________________________________________________________
 BJ4126* NAD 83(1986) POSITION- 30 36 24.     (N) 090 03 05.     (W)   SCALED
 BJ4126* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4126  **This station is located in a suspected subsidence area (see below).
 BJ4126  ______________________________________________________________________
 BJ4126  GEOID HEIGHT    -        -27.155 (meters)                     GEOID18
 BJ4126  DYNAMIC HEIGHT  -         45.562 (meters)      149.48  (feet) COMP
 BJ4126  MODELED GRAVITY -    979,345.7   (mgal)                       NAVD 88
 BJ4126
 BJ4126.The horizontal coordinates were scaled from a map and have
 BJ4126.an estimated accuracy of +/- 6 seconds.
 BJ4126
 BJ4126.** This station is in an area of known vertical motion. If an
 BJ4126.** orthometric height was ever established but is not available 
 BJ4126.** in the current survey control section, the orthometric height
 BJ4126.** is considered suspect.  Suspect heights are available in the
 BJ4126.** superseded section only if requested.
 BJ4126
 BJ4126.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4126.GEOID18 height accuracy estimate available here.
 BJ4126
 BJ4126.Click photographs - Photos may exist for this station.
 BJ4126
 BJ4126.The dynamic height is computed by dividing the NAVD 88
 BJ4126.geopotential number by the normal gravity value computed on the
 BJ4126.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4126.degrees latitude (g = 980.6199 gals.).
 BJ4126
 BJ4126.The modeled gravity was interpolated from observed gravity values.
 BJ4126
 BJ4126;                    North         East    Units  Estimated Accuracy
 BJ4126;SPC LA S     -   234,200.    1,122,930.      MT  (+/- 180 meters Scaled)
 BJ4126
 BJ4126_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP827897(NAD 83)
 BJ4126
 BJ4126                          SUPERSEDED SURVEY CONTROL
 BJ4126
 BJ4126.No superseded survey control is available for this station.
 BJ4126
 BJ4126_MARKER: DD = SURVEY DISK
 BJ4126_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4126_STAMPING: 52 V 048 1977
 BJ4126_MARK LOGO: LADHGS
 BJ4126_PROJECTION: FLUSH
 BJ4126_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4126+STABILITY: SURFACE MOTION
 BJ4126
 BJ4126  HISTORY     - Date     Condition        Report By
 BJ4126  HISTORY     - 1977     MONUMENTED       LADH
 BJ4126
 BJ4126                          STATION DESCRIPTION
 BJ4126
 BJ4126'DESCRIBED BY LA DEPT OF HIGHWAYS 1977
 BJ4126'15.9 KM (9.90 MI) NORTHEAST FROM COVINGTON.  2.5 MI EAST ALONG HIGHWAY
 BJ4126'40 FROM THE JUNCTION OF LA 1129 AT LEE ROAD, 109 FEET SOUTH OF HIGHWAY
 BJ4126'40, 23 FEET WEST OF A GRAVEL ROAD DESIGNATED AS WALLACE KING ROAD AND
 BJ4126'1.0 FT WEST FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4127 ***********************************************************************
 BJ4127  DESIGNATION -  52 V 049
 BJ4127  PID         -  BJ4127
 BJ4127  STATE/COUNTY-  LA/ST TAMMANY
 BJ4127  COUNTRY     -  US
 BJ4127  USGS QUAD   -  WALDHEIM (2018)
 BJ4127
 BJ4127                         *CURRENT SURVEY CONTROL
 BJ4127  ______________________________________________________________________
 BJ4127* NAD 83(1986) POSITION- 30 37 12.     (N) 090 02 55.     (W)   SCALED
 BJ4127* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4127  **This station is located in a suspected subsidence area (see below).
 BJ4127  ______________________________________________________________________
 BJ4127  GEOID HEIGHT    -        -27.188 (meters)                     GEOID18
 BJ4127  DYNAMIC HEIGHT  -         51.534 (meters)      169.07  (feet) COMP
 BJ4127  MODELED GRAVITY -    979,344.7   (mgal)                       NAVD 88
 BJ4127
 BJ4127.The horizontal coordinates were scaled from a map and have
 BJ4127.an estimated accuracy of +/- 6 seconds.
 BJ4127
 BJ4127.** This station is in an area of known vertical motion. If an
 BJ4127.** orthometric height was ever established but is not available 
 BJ4127.** in the current survey control section, the orthometric height
 BJ4127.** is considered suspect.  Suspect heights are available in the
 BJ4127.** superseded section only if requested.
 BJ4127
 BJ4127.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4127.GEOID18 height accuracy estimate available here.
 BJ4127
 BJ4127.Click photographs - Photos may exist for this station.
 BJ4127
 BJ4127.The dynamic height is computed by dividing the NAVD 88
 BJ4127.geopotential number by the normal gravity value computed on the
 BJ4127.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4127.degrees latitude (g = 980.6199 gals.).
 BJ4127
 BJ4127.The modeled gravity was interpolated from observed gravity values.
 BJ4127
 BJ4127;                    North         East    Units  Estimated Accuracy
 BJ4127;SPC LA S     -   235,690.    1,123,180.      MT  (+/- 180 meters Scaled)
 BJ4127
 BJ4127_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP829912(NAD 83)
 BJ4127
 BJ4127                          SUPERSEDED SURVEY CONTROL
 BJ4127
 BJ4127.No superseded survey control is available for this station.
 BJ4127
 BJ4127_MARKER: DD = SURVEY DISK
 BJ4127_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4127_STAMPING: 52 V 049 1977
 BJ4127_MARK LOGO: LADHGS
 BJ4127_PROJECTION: FLUSH
 BJ4127_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4127+STABILITY: SURFACE MOTION
 BJ4127
 BJ4127  HISTORY     - Date     Condition        Report By
 BJ4127  HISTORY     - 1977     MONUMENTED       LADH
 BJ4127
 BJ4127                          STATION DESCRIPTION
 BJ4127
 BJ4127'DESCRIBED BY LA DEPT OF HIGHWAYS 1977
 BJ4127'17.4 KM (10.80 MI) NE FROM COVINGTON.
 BJ4127'3.6 MILES EAST ALONG STATE HIGHWAY 40 FROM THE JUNCTION OF LA 1129 AT
 BJ4127'LEE ROAD,110 FEET NORTH OF HIGHWAY 40,23 FEET WEST OF A PRIVATE
 BJ4127'DRIVE, 0.2 MILE EAST OF UNION GROVE POLING BOOTH.
 BJ4127'THE MARK IS 1.0 FT E FROM A WITNESS POST
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4128 ***********************************************************************
 BJ4128  DESIGNATION -  52 V 050
 BJ4128  PID         -  BJ4128
 BJ4128  STATE/COUNTY-  LA/ST TAMMANY
 BJ4128  COUNTRY     -  US
 BJ4128  USGS QUAD   -  ENON (2018)
 BJ4128
 BJ4128                         *CURRENT SURVEY CONTROL
 BJ4128  ______________________________________________________________________
 BJ4128* NAD 83(1986) POSITION- 30 37 48.     (N) 090 02 33.     (W)   SCALED
 BJ4128* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4128  **This station is located in a suspected subsidence area (see below).
 BJ4128  ______________________________________________________________________
 BJ4128  GEOID HEIGHT    -        -27.218 (meters)                     GEOID18
 BJ4128  DYNAMIC HEIGHT  -         55.234 (meters)      181.21  (feet) COMP
 BJ4128  MODELED GRAVITY -    979,343.9   (mgal)                       NAVD 88
 BJ4128
 BJ4128.The horizontal coordinates were scaled from a map and have
 BJ4128.an estimated accuracy of +/- 6 seconds.
 BJ4128
 BJ4128.** This station is in an area of known vertical motion. If an
 BJ4128.** orthometric height was ever established but is not available 
 BJ4128.** in the current survey control section, the orthometric height
 BJ4128.** is considered suspect.  Suspect heights are available in the
 BJ4128.** superseded section only if requested.
 BJ4128
 BJ4128.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4128.GEOID18 height accuracy estimate available here.
 BJ4128
 BJ4128.Click photographs - Photos may exist for this station.
 BJ4128
 BJ4128.The dynamic height is computed by dividing the NAVD 88
 BJ4128.geopotential number by the normal gravity value computed on the
 BJ4128.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4128.degrees latitude (g = 980.6199 gals.).
 BJ4128
 BJ4128.The modeled gravity was interpolated from observed gravity values.
 BJ4128
 BJ4128;                    North         East    Units  Estimated Accuracy
 BJ4128;SPC LA S     -   236,800.    1,123,750.      MT  (+/- 180 meters Scaled)
 BJ4128
 BJ4128_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP834923(NAD 83)
 BJ4128
 BJ4128                          SUPERSEDED SURVEY CONTROL
 BJ4128
 BJ4128.No superseded survey control is available for this station.
 BJ4128
 BJ4128_MARKER: DD = SURVEY DISK
 BJ4128_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4128_STAMPING: 52 V 050 1977
 BJ4128_MARK LOGO: LADHGS
 BJ4128_PROJECTION: FLUSH
 BJ4128_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4128+STABILITY: SURFACE MOTION
 BJ4128
 BJ4128  HISTORY     - Date     Condition        Report By
 BJ4128  HISTORY     - 1977     MONUMENTED       LADH
 BJ4128
 BJ4128                          STATION DESCRIPTION
 BJ4128
 BJ4128'DESCRIBED BY LA DEPT OF HIGHWAYS 1977
 BJ4128'14.0 KM (8.70 MI) WEST FROM BUSH.  4.5 MILES EAST ALONG HIGHWAY 40
 BJ4128'FROM THE JUNCTION OF LA 1129 AT LEE ROAD, 107 FEET SOUTH OF HIGHWAY
 BJ4128'40, 21 FEET WEST OF SHARP CHAPEL ROAD.  IT IS 1.0 FT NORTH FROM A
 BJ4128'WITNESS POST AND 1.0 FT ABOVE SHARP CHAPEL ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4129 ***********************************************************************
 BJ4129  DESIGNATION -  52 V 051
 BJ4129  PID         -  BJ4129
 BJ4129  STATE/COUNTY-  LA/ST TAMMANY
 BJ4129  COUNTRY     -  US
 BJ4129  USGS QUAD   -  ENON (2018)
 BJ4129
 BJ4129                         *CURRENT SURVEY CONTROL
 BJ4129  ______________________________________________________________________
 BJ4129* NAD 83(1986) POSITION- 30 38 19.     (N) 090 01 48.     (W)   SCALED
 BJ4129* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4129  **This station is located in a suspected subsidence area (see below).
 BJ4129  ______________________________________________________________________
 BJ4129  GEOID HEIGHT    -        -27.251 (meters)                     GEOID18
 BJ4129  DYNAMIC HEIGHT  -         46.944 (meters)      154.02  (feet) COMP
 BJ4129  MODELED GRAVITY -    979,343.0   (mgal)                       NAVD 88
 BJ4129
 BJ4129.The horizontal coordinates were scaled from a map and have
 BJ4129.an estimated accuracy of +/- 6 seconds.
 BJ4129
 BJ4129.** This station is in an area of known vertical motion. If an
 BJ4129.** orthometric height was ever established but is not available 
 BJ4129.** in the current survey control section, the orthometric height
 BJ4129.** is considered suspect.  Suspect heights are available in the
 BJ4129.** superseded section only if requested.
 BJ4129
 BJ4129.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4129.GEOID18 height accuracy estimate available here.
 BJ4129
 BJ4129.Click photographs - Photos may exist for this station.
 BJ4129
 BJ4129.The dynamic height is computed by dividing the NAVD 88
 BJ4129.geopotential number by the normal gravity value computed on the
 BJ4129.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4129.degrees latitude (g = 980.6199 gals.).
 BJ4129
 BJ4129.The modeled gravity was interpolated from observed gravity values.
 BJ4129
 BJ4129;                    North         East    Units  Estimated Accuracy
 BJ4129;SPC LA S     -   237,770.    1,124,940.      MT  (+/- 180 meters Scaled)
 BJ4129
 BJ4129_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP846933(NAD 83)
 BJ4129
 BJ4129                          SUPERSEDED SURVEY CONTROL
 BJ4129
 BJ4129.No superseded survey control is available for this station.
 BJ4129
 BJ4129_MARKER: DD = SURVEY DISK
 BJ4129_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4129_STAMPING: 52 V 051 1977
 BJ4129_MARK LOGO: LADHGS
 BJ4129_PROJECTION: FLUSH
 BJ4129_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4129+STABILITY: SURFACE MOTION
 BJ4129
 BJ4129  HISTORY     - Date     Condition        Report By
 BJ4129  HISTORY     - 1977     MONUMENTED       LADH
 BJ4129
 BJ4129                          STATION DESCRIPTION
 BJ4129
 BJ4129'DESCRIBED BY LA DEPT OF HIGHWAYS 1977
 BJ4129'13.0 KM (8.10 MI) NORTHWEST FROM BUSH.  5.6 MILES EAST ALONG STATE
 BJ4129'HIGHWAY 40 FROM THE JUNCTION OF LA 1129 AT LEE ROAD, 50 FEET SOUTH OF
 BJ4129'HIGHWAY 40, 40 FEET WEST OF A PRIVATE DRIVE, 690 FEET EAST OF A TWQ
 BJ4129'LARGE CULVERTS UNDER HIGHWAY 40.  IT IS 1.0 FT SOUTH FROM A WITNESS
 BJ4129'POST AND 3.0 FT ABOVE HIGHWAY 40.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4130 ***********************************************************************
 BJ4130  DESIGNATION -  52 V 052
 BJ4130  PID         -  BJ4130
 BJ4130  STATE/COUNTY-  LA/ST TAMMANY
 BJ4130  COUNTRY     -  US
 BJ4130  USGS QUAD   -  ENON (2018)
 BJ4130
 BJ4130                         *CURRENT SURVEY CONTROL
 BJ4130  ______________________________________________________________________
 BJ4130* NAD 83(1986) POSITION- 30 38 16.     (N) 090 00 54.     (W)   SCALED
 BJ4130* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4130  **This station is located in a suspected subsidence area (see below).
 BJ4130  ______________________________________________________________________
 BJ4130  GEOID HEIGHT    -        -27.266 (meters)                     GEOID18
 BJ4130  DYNAMIC HEIGHT  -         49.823 (meters)      163.46  (feet) COMP
 BJ4130  MODELED GRAVITY -    979,342.7   (mgal)                       NAVD 88
 BJ4130
 BJ4130.The horizontal coordinates were scaled from a map and have
 BJ4130.an estimated accuracy of +/- 6 seconds.
 BJ4130
 BJ4130.** This station is in an area of known vertical motion. If an
 BJ4130.** orthometric height was ever established but is not available 
 BJ4130.** in the current survey control section, the orthometric height
 BJ4130.** is considered suspect.  Suspect heights are available in the
 BJ4130.** superseded section only if requested.
 BJ4130
 BJ4130.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4130.GEOID18 height accuracy estimate available here.
 BJ4130
 BJ4130.Click photographs - Photos may exist for this station.
 BJ4130
 BJ4130.The dynamic height is computed by dividing the NAVD 88
 BJ4130.geopotential number by the normal gravity value computed on the
 BJ4130.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4130.degrees latitude (g = 980.6199 gals.).
 BJ4130
 BJ4130.The modeled gravity was interpolated from observed gravity values.
 BJ4130
 BJ4130;                    North         East    Units  Estimated Accuracy
 BJ4130;SPC LA S     -   237,690.    1,126,380.      MT  (+/- 180 meters Scaled)
 BJ4130
 BJ4130_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP861932(NAD 83)
 BJ4130
 BJ4130                          SUPERSEDED SURVEY CONTROL
 BJ4130
 BJ4130.No superseded survey control is available for this station.
 BJ4130
 BJ4130_MARKER: DD = SURVEY DISK
 BJ4130_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4130_STAMPING: 52 V 052 1977
 BJ4130_MARK LOGO: LADHGS
 BJ4130_PROJECTION: FLUSH
 BJ4130_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4130+STABILITY: SURFACE MOTION
 BJ4130
 BJ4130  HISTORY     - Date     Condition        Report By
 BJ4130  HISTORY     - 1977     MONUMENTED       LADH
 BJ4130
 BJ4130                          STATION DESCRIPTION
 BJ4130
 BJ4130'DESCRIBED BY LA DEPT OF HIGHWAYS 1977
 BJ4130'11.6 KM (7.20 MI) NORTHWEST FROM BUSH.  6.6 MILES EAST ALONG STATE
 BJ4130'HIGHWAY 40 FROM THE JUNCTIN OF LA 1129 AT LEE ROAD, 74 FEET SOUTH OF
 BJ4130'HIGHWAY 40, 76 FEET EAST OF LA 1082 IN THE SIGHT FLARE.  IT IS 1.0 FT
 BJ4130'SOUTH FROM A WITNESS POST AND 3.0 FT BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4131 ***********************************************************************
 BJ4131  DESIGNATION -  52 V 053
 BJ4131  PID         -  BJ4131
 BJ4131  STATE/COUNTY-  LA/ST TAMMANY
 BJ4131  COUNTRY     -  US
 BJ4131  USGS QUAD   -  ENON (2018)
 BJ4131
 BJ4131                         *CURRENT SURVEY CONTROL
 BJ4131  ______________________________________________________________________
 BJ4131* NAD 83(1986) POSITION- 30 37 50.     (N) 090 00 13.     (W)   SCALED
 BJ4131* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4131  **This station is located in a suspected subsidence area (see below).
 BJ4131  ______________________________________________________________________
 BJ4131  GEOID HEIGHT    -        -27.262 (meters)                     GEOID18
 BJ4131  DYNAMIC HEIGHT  -         51.446 (meters)      168.79  (feet) COMP
 BJ4131  MODELED GRAVITY -    979,342.9   (mgal)                       NAVD 88
 BJ4131
 BJ4131.The horizontal coordinates were scaled from a map and have
 BJ4131.an estimated accuracy of +/- 6 seconds.
 BJ4131
 BJ4131.** This station is in an area of known vertical motion. If an
 BJ4131.** orthometric height was ever established but is not available 
 BJ4131.** in the current survey control section, the orthometric height
 BJ4131.** is considered suspect.  Suspect heights are available in the
 BJ4131.** superseded section only if requested.
 BJ4131
 BJ4131.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4131.GEOID18 height accuracy estimate available here.
 BJ4131
 BJ4131.Click photographs - Photos may exist for this station.
 BJ4131
 BJ4131.The dynamic height is computed by dividing the NAVD 88
 BJ4131.geopotential number by the normal gravity value computed on the
 BJ4131.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4131.degrees latitude (g = 980.6199 gals.).
 BJ4131
 BJ4131.The modeled gravity was interpolated from observed gravity values.
 BJ4131
 BJ4131;                    North         East    Units  Estimated Accuracy
 BJ4131;SPC LA S     -   236,900.    1,127,480.      MT  (+/- 180 meters Scaled)
 BJ4131
 BJ4131_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP872924(NAD 83)
 BJ4131
 BJ4131                          SUPERSEDED SURVEY CONTROL
 BJ4131
 BJ4131.No superseded survey control is available for this station.
 BJ4131
 BJ4131_MARKER: DD = SURVEY DISK
 BJ4131_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4131_STAMPING: 52 V 053 1977
 BJ4131_MARK LOGO: LADHGS
 BJ4131_PROJECTION: FLUSH
 BJ4131_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4131+STABILITY: SURFACE MOTION
 BJ4131
 BJ4131  HISTORY     - Date     Condition        Report By
 BJ4131  HISTORY     - 1977     MONUMENTED       LADH
 BJ4131
 BJ4131                          STATION DESCRIPTION
 BJ4131
 BJ4131'DESCRIBED BY LA DEPT OF HIGHWAYS 1977
 BJ4131'10.3 KM (6.40 MI) NORTHWEST FROM BUSH.  7.5 MILES EAST ALONG STATE
 BJ4131'HIGHWAY 40 FROM THE JUNCTION OF LA 2911 AT LEE ROAD, 0.9 MILE EAST OF
 BJ4131'THE JUNCTION OF HIGHWAYS 40 AND 1082, 45 FEET SOUTH OF HIGHWAY 40, 77
 BJ4131'FEET EAST OF A PRIVATE DRIVE, 750 EAST OF HEIHTZ JENKINS ROAD, 420
 BJ4131'FEET EAST OF ALONZO JENKINS ROAD.  IT IS 1.0 FT SOUTH FROM A WITNESS
 BJ4131'POST AND 2.0 FT BELOW HIGHWAY 40.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1915 ***********************************************************************
 BH1915  DESIGNATION -  52 V 054
 BH1915  PID         -  BH1915
 BH1915  STATE/COUNTY-  LA/ST TAMMANY
 BH1915  COUNTRY     -  US
 BH1915  USGS QUAD   -  BUSH (2018)
 BH1915
 BH1915                         *CURRENT SURVEY CONTROL
 BH1915  ______________________________________________________________________
 BH1915* NAD 83(1986) POSITION- 30 37 29.     (N) 089 59 27.     (W)   SCALED
 BH1915* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1915  **This station is located in a suspected subsidence area (see below).
 BH1915  ______________________________________________________________________
 BH1915  GEOID HEIGHT    -        -27.262 (meters)                     GEOID18
 BH1915  DYNAMIC HEIGHT  -         52.342 (meters)      171.73  (feet) COMP
 BH1915  MODELED GRAVITY -    979,343.0   (mgal)                       NAVD 88
 BH1915
 BH1915.The horizontal coordinates were scaled from a map and have
 BH1915.an estimated accuracy of +/- 6 seconds.
 BH1915
 BH1915.** This station is in an area of known vertical motion. If an
 BH1915.** orthometric height was ever established but is not available 
 BH1915.** in the current survey control section, the orthometric height
 BH1915.** is considered suspect.  Suspect heights are available in the
 BH1915.** superseded section only if requested.
 BH1915
 BH1915.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1915.GEOID18 height accuracy estimate available here.
 BH1915
 BH1915.Click photographs - Photos may exist for this station.
 BH1915
 BH1915.The dynamic height is computed by dividing the NAVD 88
 BH1915.geopotential number by the normal gravity value computed on the
 BH1915.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1915.degrees latitude (g = 980.6199 gals.).
 BH1915
 BH1915.The modeled gravity was interpolated from observed gravity values.
 BH1915
 BH1915;                    North         East    Units  Estimated Accuracy
 BH1915;SPC LA S     -   236,270.    1,128,710.      MT  (+/- 180 meters Scaled)
 BH1915
 BH1915_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU133918(NAD 83)
 BH1915
 BH1915                          SUPERSEDED SURVEY CONTROL
 BH1915
 BH1915.No superseded survey control is available for this station.
 BH1915
 BH1915_MARKER: DD = SURVEY DISK
 BH1915_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1915_STAMPING: 52 V 054 1977
 BH1915_MARK LOGO: LADH
 BH1915_PROJECTION: FLUSH
 BH1915_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1915+STABILITY: SURFACE MOTION
 BH1915
 BH1915  HISTORY     - Date     Condition        Report By
 BH1915  HISTORY     - 1977     MONUMENTED       LADTD
 BH1915
 BH1915                          STATION DESCRIPTION
 BH1915
 BH1915'DESCRIBED BY LA TRANSP AND DEV 1977
 BH1915'9.0 KM (5.60 MI) NW FROM BUSH.
 BH1915'8.4 MILES EAST ALONG STATE HIGHWAY 40 FROM THE JUNCTION OF LA HIGHWAY
 BH1915'1129 AT LEE ROAD, 1.8 MILES EAST OF THE JUNCTION OF HIGHWAYS 40 AND
 BH1915'1082, 100 FEET SOUTH OF HIGHWAY 40, 83 FEET EAST OF LA HIGHWAY 1083
 BH1915'IN THE SIGHT FLARE.
 BH1915'THE MARK IS 1.0 FT  E FROM  A WITNESS POST
 BH1915'THE MARK IS ABOVE LEVEL WITH HIGHWAY 1083.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1916 ***********************************************************************
 BH1916  DESIGNATION -  52 V 055
 BH1916  PID         -  BH1916
 BH1916  STATE/COUNTY-  LA/ST TAMMANY
 BH1916  COUNTRY     -  US
 BH1916  USGS QUAD   -  SUN (2018)
 BH1916
 BH1916                         *CURRENT SURVEY CONTROL
 BH1916  ______________________________________________________________________
 BH1916* NAD 83(1986) POSITION- 30 37 48.     (N) 089 58 36.     (W)   SCALED
 BH1916* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1916  **This station is located in a suspected subsidence area (see below).
 BH1916  ______________________________________________________________________
 BH1916  GEOID HEIGHT    -        -27.292 (meters)                     GEOID18
 BH1916  DYNAMIC HEIGHT  -         50.454 (meters)      165.53  (feet) COMP
 BH1916  MODELED GRAVITY -    979,342.1   (mgal)                       NAVD 88
 BH1916
 BH1916.The horizontal coordinates were scaled from a map and have
 BH1916.an estimated accuracy of +/- 6 seconds.
 BH1916
 BH1916.** This station is in an area of known vertical motion. If an
 BH1916.** orthometric height was ever established but is not available 
 BH1916.** in the current survey control section, the orthometric height
 BH1916.** is considered suspect.  Suspect heights are available in the
 BH1916.** superseded section only if requested.
 BH1916
 BH1916.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1916.GEOID18 height accuracy estimate available here.
 BH1916
 BH1916.Click photographs - Photos may exist for this station.
 BH1916
 BH1916.The dynamic height is computed by dividing the NAVD 88
 BH1916.geopotential number by the normal gravity value computed on the
 BH1916.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1916.degrees latitude (g = 980.6199 gals.).
 BH1916
 BH1916.The modeled gravity was interpolated from observed gravity values.
 BH1916
 BH1916;                    North         East    Units  Estimated Accuracy
 BH1916;SPC LA S     -   236,870.    1,130,060.      MT  (+/- 180 meters Scaled)
 BH1916
 BH1916_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU146923(NAD 83)
 BH1916
 BH1916                          SUPERSEDED SURVEY CONTROL
 BH1916
 BH1916.No superseded survey control is available for this station.
 BH1916
 BH1916_MARKER: DD = SURVEY DISK
 BH1916_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1916_STAMPING: 52 V 055 1977
 BH1916_MARK LOGO: LADH
 BH1916_PROJECTION: FLUSH
 BH1916_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1916+STABILITY: SURFACE MOTION
 BH1916
 BH1916  HISTORY     - Date     Condition        Report By
 BH1916  HISTORY     - 1977     MONUMENTED       LADTD
 BH1916
 BH1916                          STATION DESCRIPTION
 BH1916
 BH1916'DESCRIBED BY LA TRANSP AND DEV 1977
 BH1916'7.7 KM (4.80 MI) NW FROM BUSH.
 BH1916'9.4 MILES EAST ALONG STATE HIGHWAY 40 FROM THE JUNCTION OF LA HIGHWAY
 BH1916'1129 AT LEE ROAD,1.0 MILE EAST OF THE JUNCTION OF HIGHWAYS 40 AND
 BH1916'1083, 106 FEET NORTH OF HIGHWAY 40, 30 FEET EAST OF PAT FITZMORRIS
 BH1916'ROAD.
 BH1916'THE MARK IS 1.0 FT  W FROM  A WITNESS POST
 BH1916'THE MARK IS ABOVE LEVEL WITH PAT FITZMORRIS ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1917 ***********************************************************************
 BH1917  DESIGNATION -  52 V 056
 BH1917  PID         -  BH1917
 BH1917  STATE/COUNTY-  LA/ST TAMMANY
 BH1917  COUNTRY     -  US
 BH1917  USGS QUAD   -  BUSH (2018)
 BH1917
 BH1917                         *CURRENT SURVEY CONTROL
 BH1917  ______________________________________________________________________
 BH1917* NAD 83(1986) POSITION- 30 37 26.     (N) 089 57 31.     (W)   SCALED
 BH1917* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1917  **This station is located in a suspected subsidence area (see below).
 BH1917  ______________________________________________________________________
 BH1917  GEOID HEIGHT    -        -27.299 (meters)                     GEOID18
 BH1917  DYNAMIC HEIGHT  -         33.221 (meters)      108.99  (feet) COMP
 BH1917  MODELED GRAVITY -    979,341.9   (mgal)                       NAVD 88
 BH1917
 BH1917.The horizontal coordinates were scaled from a map and have
 BH1917.an estimated accuracy of +/- 6 seconds.
 BH1917
 BH1917.** This station is in an area of known vertical motion. If an
 BH1917.** orthometric height was ever established but is not available 
 BH1917.** in the current survey control section, the orthometric height
 BH1917.** is considered suspect.  Suspect heights are available in the
 BH1917.** superseded section only if requested.
 BH1917
 BH1917.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1917.GEOID18 height accuracy estimate available here.
 BH1917
 BH1917.Click photographs - Photos may exist for this station.
 BH1917
 BH1917.The dynamic height is computed by dividing the NAVD 88
 BH1917.geopotential number by the normal gravity value computed on the
 BH1917.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1917.degrees latitude (g = 980.6199 gals.).
 BH1917
 BH1917.The modeled gravity was interpolated from observed gravity values.
 BH1917
 BH1917;                    North         East    Units  Estimated Accuracy
 BH1917;SPC LA S     -   236,220.    1,131,800.      MT  (+/- 180 meters Scaled)
 BH1917
 BH1917_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU163916(NAD 83)
 BH1917
 BH1917                          SUPERSEDED SURVEY CONTROL
 BH1917
 BH1917.No superseded survey control is available for this station.
 BH1917
 BH1917_MARKER: DD = SURVEY DISK
 BH1917_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1917_STAMPING: 52 V 056 1977
 BH1917_MARK LOGO: LADH
 BH1917_PROJECTION: FLUSH
 BH1917_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1917+STABILITY: SURFACE MOTION
 BH1917
 BH1917  HISTORY     - Date     Condition        Report By
 BH1917  HISTORY     - 1977     MONUMENTED       LADTD
 BH1917
 BH1917                          STATION DESCRIPTION
 BH1917
 BH1917'DESCRIBED BY LA TRANSP AND DEV 1977
 BH1917'6.0 KM (3.70 MI) NW FROM BUSH.
 BH1917'10.8 MILES EAST ALONG STATE HIGHWAY 40 FROM THE JUNCTION OF LA HIGHWAY
 BH1917'1129 AT LEE ROAD, 2.4 MILES EAST OF THE JUNCTION OF HIGHWAYS 40 AND
 BH1917'1083, 105 FEET SOUTH OF HIGHWAY 40, 31 FEET WEST OF BEALER ROAD.
 BH1917'THE MARK IS 1.0 FT  W FROM  A WITNESS POST
 BH1917'THE MARK IS 1.0 FT ABOVE BEALER ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1918 ***********************************************************************
 BH1918  DESIGNATION -  52 V 057
 BH1918  PID         -  BH1918
 BH1918  STATE/COUNTY-  LA/ST TAMMANY
 BH1918  COUNTRY     -  US
 BH1918  USGS QUAD   -  BUSH (2018)
 BH1918
 BH1918                         *CURRENT SURVEY CONTROL
 BH1918  ______________________________________________________________________
 BH1918* NAD 83(1986) POSITION- 30 37 29.     (N) 089 56 43.     (W)   SCALED
 BH1918* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1918  **This station is located in a suspected subsidence area (see below).
 BH1918  ______________________________________________________________________
 BH1918  GEOID HEIGHT    -        -27.317 (meters)                     GEOID18
 BH1918  DYNAMIC HEIGHT  -         28.183 (meters)       92.46  (feet) COMP
 BH1918  MODELED GRAVITY -    979,341.4   (mgal)                       NAVD 88
 BH1918
 BH1918.The horizontal coordinates were scaled from a map and have
 BH1918.an estimated accuracy of +/- 6 seconds.
 BH1918
 BH1918.** This station is in an area of known vertical motion. If an
 BH1918.** orthometric height was ever established but is not available 
 BH1918.** in the current survey control section, the orthometric height
 BH1918.** is considered suspect.  Suspect heights are available in the
 BH1918.** superseded section only if requested.
 BH1918
 BH1918.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1918.GEOID18 height accuracy estimate available here.
 BH1918
 BH1918.Click photographs - Photos may exist for this station.
 BH1918
 BH1918.The dynamic height is computed by dividing the NAVD 88
 BH1918.geopotential number by the normal gravity value computed on the
 BH1918.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1918.degrees latitude (g = 980.6199 gals.).
 BH1918
 BH1918.The modeled gravity was interpolated from observed gravity values.
 BH1918
 BH1918;                    North         East    Units  Estimated Accuracy
 BH1918;SPC LA S     -   236,320.    1,133,080.      MT  (+/- 180 meters Scaled)
 BH1918
 BH1918_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU176917(NAD 83)
 BH1918
 BH1918                          SUPERSEDED SURVEY CONTROL
 BH1918
 BH1918.No superseded survey control is available for this station.
 BH1918
 BH1918_MARKER: DD = SURVEY DISK
 BH1918_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1918_STAMPING: 52 V 057 1977
 BH1918_MARK LOGO: LADH
 BH1918_PROJECTION: FLUSH
 BH1918_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1918+STABILITY: SURFACE MOTION
 BH1918
 BH1918  HISTORY     - Date     Condition        Report By
 BH1918  HISTORY     - 1977     MONUMENTED       LADTD
 BH1918
 BH1918                          STATION DESCRIPTION
 BH1918
 BH1918'DESCRIBED BY LA TRANSP AND DEV 1977
 BH1918'4.7 KM (2.90 MI) NW FROM BUSH.
 BH1918'11.6 MILES EAST ALONG STATE HIGHWAY 40 FROM THE JUNCTION OF LA HIGHWAY
 BH1918'1129 AT LEE ROAD,3.2 MILES EAST OF THE JUNCTION OF HIGHWAYS 40 AND
 BH1918'1083, 118 FEET NORTH OF HIGHWAY 40, 81 FEET EAST OF A PRIVATE DRIVE,
 BH1918'0.1 MI WEST OF BUSH CEMERTERY ROAD, 0.3 MILE EAST OF MILL CREEK ROAD.
 BH1918'THE MARK IS 1.0 FT  W FROM  A WITNESS POST
 BH1918'THE MARK IS ABOVE LEVEL WITH THE PRIVATE DRIVE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1919 ***********************************************************************
 BH1919  DESIGNATION -  52 V 058
 BH1919  PID         -  BH1919
 BH1919  STATE/COUNTY-  LA/ST TAMMANY
 BH1919  COUNTRY     -  US
 BH1919  USGS QUAD   -  BUSH (2018)
 BH1919
 BH1919                         *CURRENT SURVEY CONTROL
 BH1919  ______________________________________________________________________
 BH1919* NAD 83(1986) POSITION- 30 37 18.     (N) 089 55 53.     (W)   SCALED
 BH1919* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1919  **This station is located in a suspected subsidence area (see below).
 BH1919  ______________________________________________________________________
 BH1919  GEOID HEIGHT    -        -27.327 (meters)                     GEOID18
 BH1919  DYNAMIC HEIGHT  -         21.990 (meters)       72.15  (feet) COMP
 BH1919  MODELED GRAVITY -    979,341.1   (mgal)                       NAVD 88
 BH1919
 BH1919.The horizontal coordinates were scaled from a map and have
 BH1919.an estimated accuracy of +/- 6 seconds.
 BH1919
 BH1919.** This station is in an area of known vertical motion. If an
 BH1919.** orthometric height was ever established but is not available 
 BH1919.** in the current survey control section, the orthometric height
 BH1919.** is considered suspect.  Suspect heights are available in the
 BH1919.** superseded section only if requested.
 BH1919
 BH1919.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1919.GEOID18 height accuracy estimate available here.
 BH1919
 BH1919.Click photographs - Photos may exist for this station.
 BH1919
 BH1919.The dynamic height is computed by dividing the NAVD 88
 BH1919.geopotential number by the normal gravity value computed on the
 BH1919.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1919.degrees latitude (g = 980.6199 gals.).
 BH1919
 BH1919.The modeled gravity was interpolated from observed gravity values.
 BH1919
 BH1919;                    North         East    Units  Estimated Accuracy
 BH1919;SPC LA S     -   236,000.    1,134,410.      MT  (+/- 180 meters Scaled)
 BH1919
 BH1919_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU189913(NAD 83)
 BH1919
 BH1919                          SUPERSEDED SURVEY CONTROL
 BH1919
 BH1919.No superseded survey control is available for this station.
 BH1919
 BH1919_MARKER: DD = SURVEY DISK
 BH1919_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1919_STAMPING: 52 V 058 1977
 BH1919_MARK LOGO: LADH
 BH1919_PROJECTION: FLUSH
 BH1919_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1919+STABILITY: SURFACE MOTION
 BH1919
 BH1919  HISTORY     - Date     Condition        Report By
 BH1919  HISTORY     - 1977     MONUMENTED       LADTD
 BH1919
 BH1919                          STATION DESCRIPTION
 BH1919
 BH1919'DESCRIBED BY LA TRANSP AND DEV 1977
 BH1919'3.4 KM (2.10 MI) WEST FROM BUSH.
 BH1919'12.7 MILES EAST ALONG STATE HIGHWAY 40 FROM THE JUNCTION OF LA HIGHWAY
 BH1919'1129 AT LEE ROAD, 4.3 MILES EAST OF THE JUNCTION OF HIGHWAYS 40 AND
 BH1919'1083, 120 FEET NORTH OF HIGHWAY 40, 112 FEET SOUT OF THE SOUTHEAST
 BH1919'CORNER OF A BRICK HOUSE, 92 FEET EAST OF A PRIVATE DRIVE.
 BH1919'THE MARK IS 1.0 FT  E FROM  A WITNESS POST
 BH1919'THE MARK IS 2.0 FT BELOW HIGHWAY 40.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4116 ***********************************************************************
 BJ4116  DESIGNATION -  52 V 061
 BJ4116  PID         -  BJ4116
 BJ4116  STATE/COUNTY-  LA/ST TAMMANY
 BJ4116  COUNTRY     -  US
 BJ4116  USGS QUAD   -  WALDHEIM (2018)
 BJ4116
 BJ4116                         *CURRENT SURVEY CONTROL
 BJ4116  ______________________________________________________________________
 BJ4116* NAD 83(1986) POSITION- 30 35 17.     (N) 090 05 12.     (W)   SCALED
 BJ4116* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4116  **This station is located in a suspected subsidence area (see below).
 BJ4116  ______________________________________________________________________
 BJ4116  GEOID HEIGHT    -        -27.078 (meters)                     GEOID18
 BJ4116  DYNAMIC HEIGHT  -         40.078 (meters)      131.49  (feet) COMP
 BJ4116  MODELED GRAVITY -    979,348.0   (mgal)                       NAVD 88
 BJ4116
 BJ4116.The horizontal coordinates were scaled from a map and have
 BJ4116.an estimated accuracy of +/- 6 seconds.
 BJ4116
 BJ4116.** This station is in an area of known vertical motion. If an
 BJ4116.** orthometric height was ever established but is not available 
 BJ4116.** in the current survey control section, the orthometric height
 BJ4116.** is considered suspect.  Suspect heights are available in the
 BJ4116.** superseded section only if requested.
 BJ4116
 BJ4116.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4116.GEOID18 height accuracy estimate available here.
 BJ4116
 BJ4116.Click photographs - Photos may exist for this station.
 BJ4116
 BJ4116.The dynamic height is computed by dividing the NAVD 88
 BJ4116.geopotential number by the normal gravity value computed on the
 BJ4116.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4116.degrees latitude (g = 980.6199 gals.).
 BJ4116
 BJ4116.The modeled gravity was interpolated from observed gravity values.
 BJ4116
 BJ4116;                    North         East    Units  Estimated Accuracy
 BJ4116;SPC LA S     -   232,100.    1,119,570.      MT  (+/- 180 meters Scaled)
 BJ4116
 BJ4116_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP793875(NAD 83)
 BJ4116
 BJ4116                          SUPERSEDED SURVEY CONTROL
 BJ4116
 BJ4116.No superseded survey control is available for this station.
 BJ4116
 BJ4116_MARKER: DD = SURVEY DISK
 BJ4116_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4116_STAMPING: 52 V 061 1978
 BJ4116_MARK LOGO: LADHGS
 BJ4116_PROJECTION: FLUSH
 BJ4116_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4116+STABILITY: SURFACE MOTION
 BJ4116
 BJ4116  HISTORY     - Date     Condition        Report By
 BJ4116  HISTORY     - 1978     MONUMENTED       LADH
 BJ4116
 BJ4116                          STATION DESCRIPTION
 BJ4116
 BJ4116'DESCRIBED BY LA DEPT OF HIGHWAYS 1978
 BJ4116'12.2 KM (7.6 MI) NORTH FROM COVINGTON.  0.9 MILE WEST ALONG STATE
 BJ4116'HIGHWAY 40 FROM THE JUNCTION OF STATE HIGHWAY 437 AT LEE ROAD, 125.0
 BJ4116'FEET NORTH OF STATE HIGHWAY 40, 15.0 FEET WEST OF JARREL ROAD.  IT IS
 BJ4116'1.0 FT WEST FROM A WITNESS POST AND 2.0 FT ABOVE JARREL ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4117 ***********************************************************************
 BJ4117  DESIGNATION -  52 V 062
 BJ4117  PID         -  BJ4117
 BJ4117  STATE/COUNTY-  LA/ST TAMMANY
 BJ4117  COUNTRY     -  US
 BJ4117  USGS QUAD   -  WALDHEIM (2018)
 BJ4117
 BJ4117                         *CURRENT SURVEY CONTROL
 BJ4117  ______________________________________________________________________
 BJ4117* NAD 83(1986) POSITION- 30 35 47.     (N) 090 05 59.     (W)   SCALED
 BJ4117* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4117  **This station is located in a suspected subsidence area (see below).
 BJ4117  ______________________________________________________________________
 BJ4117  GEOID HEIGHT    -        -27.084 (meters)                     GEOID18
 BJ4117  DYNAMIC HEIGHT  -         39.207 (meters)      128.63  (feet) COMP
 BJ4117  MODELED GRAVITY -    979,347.9   (mgal)                       NAVD 88
 BJ4117
 BJ4117.The horizontal coordinates were scaled from a map and have
 BJ4117.an estimated accuracy of +/- 6 seconds.
 BJ4117
 BJ4117.** This station is in an area of known vertical motion. If an
 BJ4117.** orthometric height was ever established but is not available 
 BJ4117.** in the current survey control section, the orthometric height
 BJ4117.** is considered suspect.  Suspect heights are available in the
 BJ4117.** superseded section only if requested.
 BJ4117
 BJ4117.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4117.GEOID18 height accuracy estimate available here.
 BJ4117
 BJ4117.Click photographs - Photos may exist for this station.
 BJ4117
 BJ4117.The dynamic height is computed by dividing the NAVD 88
 BJ4117.geopotential number by the normal gravity value computed on the
 BJ4117.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4117.degrees latitude (g = 980.6199 gals.).
 BJ4117
 BJ4117.The modeled gravity was interpolated from observed gravity values.
 BJ4117
 BJ4117;                    North         East    Units  Estimated Accuracy
 BJ4117;SPC LA S     -   233,010.    1,118,300.      MT  (+/- 180 meters Scaled)
 BJ4117
 BJ4117_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP780884(NAD 83)
 BJ4117
 BJ4117                          SUPERSEDED SURVEY CONTROL
 BJ4117
 BJ4117.No superseded survey control is available for this station.
 BJ4117
 BJ4117_MARKER: DD = SURVEY DISK
 BJ4117_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4117_STAMPING: 52 V 062 1978
 BJ4117_MARK LOGO: LADHGS
 BJ4117_PROJECTION: FLUSH
 BJ4117_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4117+STABILITY: SURFACE MOTION
 BJ4117
 BJ4117  HISTORY     - Date     Condition        Report By
 BJ4117  HISTORY     - 1978     MONUMENTED       LADH
 BJ4117
 BJ4117                          STATION DESCRIPTION
 BJ4117
 BJ4117'DESCRIBED BY LA DEPT OF HIGHWAYS 1978
 BJ4117'13.3 KM (8.3 MI) NORTH FROM COVINGTON.  1.9 MILES WEST ALONG STATE
 BJ4117'HIGHWAY 40 FROM THE JUNCTION OF STATE HIGHWAY 437 AT LEE ROAD, 159.0
 BJ4117'FEET SOUTH OF STATE HIGHWAY 40, AND 31.0 FEET WEST OF FITZGERALD
 BJ4117'CHURCH ROAD.  IT IS 1.0 FT WEST FROM A WITNESS POST AND 2.0 FT ABOVE
 BJ4117'FITZGERALD CHURCH ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4118 ***********************************************************************
 BJ4118  DESIGNATION -  52 V 063
 BJ4118  PID         -  BJ4118
 BJ4118  STATE/COUNTY-  LA/ST TAMMANY
 BJ4118  COUNTRY     -  US
 BJ4118  USGS QUAD   -  WALDHEIM (2018)
 BJ4118
 BJ4118                         *CURRENT SURVEY CONTROL
 BJ4118  ______________________________________________________________________
 BJ4118* NAD 83(1986) POSITION- 30 36 27.     (N) 090 06 43.     (W)   SCALED
 BJ4118* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4118  **This station is located in a suspected subsidence area (see below).
 BJ4118  ______________________________________________________________________
 BJ4118  GEOID HEIGHT    -        -27.098 (meters)                     GEOID18
 BJ4118  DYNAMIC HEIGHT  -         44.975 (meters)      147.56  (feet) COMP
 BJ4118  MODELED GRAVITY -    979,347.4   (mgal)                       NAVD 88
 BJ4118
 BJ4118.The horizontal coordinates were scaled from a map and have
 BJ4118.an estimated accuracy of +/- 6 seconds.
 BJ4118
 BJ4118.** This station is in an area of known vertical motion. If an
 BJ4118.** orthometric height was ever established but is not available 
 BJ4118.** in the current survey control section, the orthometric height
 BJ4118.** is considered suspect.  Suspect heights are available in the
 BJ4118.** superseded section only if requested.
 BJ4118
 BJ4118.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4118.GEOID18 height accuracy estimate available here.
 BJ4118
 BJ4118.Click photographs - Photos may exist for this station.
 BJ4118
 BJ4118.The dynamic height is computed by dividing the NAVD 88
 BJ4118.geopotential number by the normal gravity value computed on the
 BJ4118.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4118.degrees latitude (g = 980.6199 gals.).
 BJ4118
 BJ4118.The modeled gravity was interpolated from observed gravity values.
 BJ4118
 BJ4118;                    North         East    Units  Estimated Accuracy
 BJ4118;SPC LA S     -   234,230.    1,117,120.      MT  (+/- 180 meters Scaled)
 BJ4118
 BJ4118_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP768896(NAD 83)
 BJ4118
 BJ4118                          SUPERSEDED SURVEY CONTROL
 BJ4118
 BJ4118.No superseded survey control is available for this station.
 BJ4118
 BJ4118_MARKER: DD = SURVEY DISK
 BJ4118_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4118_STAMPING: 52 V 063 1978
 BJ4118_MARK LOGO: LADHGS
 BJ4118_PROJECTION: FLUSH
 BJ4118_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4118+STABILITY: SURFACE MOTION
 BJ4118
 BJ4118  HISTORY     - Date     Condition        Report By
 BJ4118  HISTORY     - 1978     MONUMENTED       LADH
 BJ4118
 BJ4118                          STATION DESCRIPTION
 BJ4118
 BJ4118'DESCRIBED BY LA DEPT OF HIGHWAYS 1978
 BJ4118'14.6 KM (9.10 MI) NORTHWEST FROM COVINGTON.  3.0 MILES WEST ALONG
 BJ4118'STATE HIGHWAY 40 FROM THE JUNCTION OF STATE HIGHWAY 437 AT LEE
 BJ4118'ROAD,225 FEET SOUTH OF HIGHWAY 40, 25 FEET WEST OF GALLOWAY ROAD.  IT
 BJ4118'IS 1.0 FT WEST FROM A WITNESS POST AND 1.0 FT ABOVE GALLOWAY ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4119 ***********************************************************************
 BJ4119  DESIGNATION -  52 V 064
 BJ4119  PID         -  BJ4119
 BJ4119  STATE/COUNTY-  LA/ST TAMMANY
 BJ4119  COUNTRY     -  US
 BJ4119  USGS QUAD   -  WALDHEIM (2018)
 BJ4119
 BJ4119                         *CURRENT SURVEY CONTROL
 BJ4119  ______________________________________________________________________
 BJ4119* NAD 83(1986) POSITION- 30 36 56.     (N) 090 06 53.     (W)   SCALED
 BJ4119* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4119  **This station is located in a suspected subsidence area (see below).
 BJ4119  ______________________________________________________________________
 BJ4119  GEOID HEIGHT    -        -27.113 (meters)                     GEOID18
 BJ4119  DYNAMIC HEIGHT  -         36.184 (meters)      118.71  (feet) COMP
 BJ4119  MODELED GRAVITY -    979,346.8   (mgal)                       NAVD 88
 BJ4119
 BJ4119.The horizontal coordinates were scaled from a map and have
 BJ4119.an estimated accuracy of +/- 6 seconds.
 BJ4119
 BJ4119.** This station is in an area of known vertical motion. If an
 BJ4119.** orthometric height was ever established but is not available 
 BJ4119.** in the current survey control section, the orthometric height
 BJ4119.** is considered suspect.  Suspect heights are available in the
 BJ4119.** superseded section only if requested.
 BJ4119
 BJ4119.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4119.GEOID18 height accuracy estimate available here.
 BJ4119
 BJ4119.Click photographs - Photos may exist for this station.
 BJ4119
 BJ4119.The dynamic height is computed by dividing the NAVD 88
 BJ4119.geopotential number by the normal gravity value computed on the
 BJ4119.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4119.degrees latitude (g = 980.6199 gals.).
 BJ4119
 BJ4119.The modeled gravity was interpolated from observed gravity values.
 BJ4119
 BJ4119;                    North         East    Units  Estimated Accuracy
 BJ4119;SPC LA S     -   235,120.    1,116,840.      MT  (+/- 180 meters Scaled)
 BJ4119
 BJ4119_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP766905(NAD 83)
 BJ4119
 BJ4119                          SUPERSEDED SURVEY CONTROL
 BJ4119
 BJ4119.No superseded survey control is available for this station.
 BJ4119
 BJ4119_MARKER: DD = SURVEY DISK
 BJ4119_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4119_STAMPING: 52 V 064 1978
 BJ4119_MARK LOGO: LADHGS
 BJ4119_PROJECTION: FLUSH
 BJ4119_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4119+STABILITY: SURFACE MOTION
 BJ4119
 BJ4119  HISTORY     - Date     Condition        Report By
 BJ4119  HISTORY     - 1978     MONUMENTED       LADH
 BJ4119
 BJ4119                          STATION DESCRIPTION
 BJ4119
 BJ4119'DESCRIBED BY LA DEPT OF HIGHWAYS 1978
 BJ4119'7.2 KM (4.50 MI) EAST FROM FOLSOM.  3.6 MILES WEST ALONG STATE HIGHWAY
 BJ4119'40 FROM THE JUNCTION OF STATE HIGHWAY 437 AT LEE ROAD TO THE WEST
 BJ4119'JUNCTION OF HIGHWAYS 40 AND 437, IN THE SIGHT FLARE, 61 FEET NORTH OF
 BJ4119'HIGHWAY 40, 73 FEET WEST OF HIGHWAY 473.  IT IS 1.0 FT WEST FROM A
 BJ4119'WITNESS POST AND 7.0 FT ABOVE HIGHWAY 40.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4120 ***********************************************************************
 BJ4120  DESIGNATION -  52 V 065
 BJ4120  PID         -  BJ4120
 BJ4120  STATE/COUNTY-  LA/ST TAMMANY
 BJ4120  COUNTRY     -  US
 BJ4120  USGS QUAD   -  MARTINVILLE (2018)
 BJ4120
 BJ4120                         *CURRENT SURVEY CONTROL
 BJ4120  ______________________________________________________________________
 BJ4120* NAD 83(1986) POSITION- 30 37 28.     (N) 090 08 02.     (W)   SCALED
 BJ4120* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4120  **This station is located in a suspected subsidence area (see below).
 BJ4120  ______________________________________________________________________
 BJ4120  GEOID HEIGHT    -        -27.115 (meters)                     GEOID18
 BJ4120  DYNAMIC HEIGHT  -         46.885 (meters)      153.82  (feet) COMP
 BJ4120  MODELED GRAVITY -    979,346.4   (mgal)                       NAVD 88
 BJ4120
 BJ4120.The horizontal coordinates were scaled from a map and have
 BJ4120.an estimated accuracy of +/- 6 seconds.
 BJ4120
 BJ4120.** This station is in an area of known vertical motion. If an
 BJ4120.** orthometric height was ever established but is not available 
 BJ4120.** in the current survey control section, the orthometric height
 BJ4120.** is considered suspect.  Suspect heights are available in the
 BJ4120.** superseded section only if requested.
 BJ4120
 BJ4120.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4120.GEOID18 height accuracy estimate available here.
 BJ4120
 BJ4120.Click photographs - Photos may exist for this station.
 BJ4120
 BJ4120.The dynamic height is computed by dividing the NAVD 88
 BJ4120.geopotential number by the normal gravity value computed on the
 BJ4120.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4120.degrees latitude (g = 980.6199 gals.).
 BJ4120
 BJ4120.The modeled gravity was interpolated from observed gravity values.
 BJ4120
 BJ4120;                    North         East    Units  Estimated Accuracy
 BJ4120;SPC LA S     -   236,090.    1,115,000.      MT  (+/- 180 meters Scaled)
 BJ4120
 BJ4120_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP747914(NAD 83)
 BJ4120
 BJ4120                          SUPERSEDED SURVEY CONTROL
 BJ4120
 BJ4120.No superseded survey control is available for this station.
 BJ4120
 BJ4120_MARKER: DD = SURVEY DISK
 BJ4120_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4120_STAMPING: 52 V 065 1978
 BJ4120_MARK LOGO: LADHGS
 BJ4120_PROJECTION: FLUSH
 BJ4120_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4120+STABILITY: SURFACE MOTION
 BJ4120
 BJ4120  HISTORY     - Date     Condition        Report By
 BJ4120  HISTORY     - 1978     MONUMENTED       LADH
 BJ4120
 BJ4120                          STATION DESCRIPTION
 BJ4120
 BJ4120'DESCRIBED BY LA DEPT OF HIGHWAYS 1978
 BJ4120'5.1 KM (3.20 MI) EAST FROM FOLSOM.  3.4 MILES EAST ALONG STATE HIGHWAY
 BJ4120'40 FROM THE JUNCTION OF STATE HIGHWAY 25 IN FOLSOM, IN THE MEDIAN OF
 BJ4120'THE BOULEVARD LEADING INTO MERRYWOOD ESTATES, 129 FEET SOUTH OF
 BJ4120'HIGHWAY 40, 24 FEET EAST OF THE WEST DRIVE AND 27 FEET WEST OF THE
 BJ4120'EAST DRIVE.  IT IS 1.0 FT SOUTH FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4121 ***********************************************************************
 BJ4121  DESIGNATION -  52 V 066
 BJ4121  PID         -  BJ4121
 BJ4121  STATE/COUNTY-  LA/ST TAMMANY
 BJ4121  COUNTRY     -  US
 BJ4121  USGS QUAD   -  FOLSOM (2018)
 BJ4121
 BJ4121                         *CURRENT SURVEY CONTROL
 BJ4121  ______________________________________________________________________
 BJ4121* NAD 83(1986) POSITION- 30 37 41.     (N) 090 08 37.     (W)   SCALED
 BJ4121* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4121  **This station is located in a suspected subsidence area (see below).
 BJ4121  ______________________________________________________________________
 BJ4121  GEOID HEIGHT    -        -27.114 (meters)                     GEOID18
 BJ4121  DYNAMIC HEIGHT  -         50.724 (meters)      166.42  (feet) COMP
 BJ4121  MODELED GRAVITY -    979,346.2   (mgal)                       NAVD 88
 BJ4121
 BJ4121.The horizontal coordinates were scaled from a map and have
 BJ4121.an estimated accuracy of +/- 6 seconds.
 BJ4121
 BJ4121.** This station is in an area of known vertical motion. If an
 BJ4121.** orthometric height was ever established but is not available 
 BJ4121.** in the current survey control section, the orthometric height
 BJ4121.** is considered suspect.  Suspect heights are available in the
 BJ4121.** superseded section only if requested.
 BJ4121
 BJ4121.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4121.GEOID18 height accuracy estimate available here.
 BJ4121
 BJ4121.Click photographs - Photos may exist for this station.
 BJ4121
 BJ4121.The dynamic height is computed by dividing the NAVD 88
 BJ4121.geopotential number by the normal gravity value computed on the
 BJ4121.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4121.degrees latitude (g = 980.6199 gals.).
 BJ4121
 BJ4121.The modeled gravity was interpolated from observed gravity values.
 BJ4121
 BJ4121;                    North         East    Units  Estimated Accuracy
 BJ4121;SPC LA S     -   236,480.    1,114,060.      MT  (+/- 180 meters Scaled)
 BJ4121
 BJ4121_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP737918(NAD 83)
 BJ4121
 BJ4121                          SUPERSEDED SURVEY CONTROL
 BJ4121
 BJ4121.No superseded survey control is available for this station.
 BJ4121
 BJ4121_MARKER: DD = SURVEY DISK
 BJ4121_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4121_STAMPING: 52 V 066 1978
 BJ4121_MARK LOGO: LADHGS
 BJ4121_PROJECTION: FLUSH
 BJ4121_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4121+STABILITY: SURFACE MOTION
 BJ4121
 BJ4121  HISTORY     - Date     Condition        Report By
 BJ4121  HISTORY     - 1978     MONUMENTED       LADH
 BJ4121
 BJ4121                          STATION DESCRIPTION
 BJ4121
 BJ4121'DESCRIBED BY LA DEPT OF HIGHWAYS 1978
 BJ4121'4.3 KM (2.70 MI) EAST FROM FOLSOM.  2.7 MILES EAST ALONG STATE HIGHWAY
 BJ4121'40 FROM THE JUNCTION OF STATE HIGHWAY 25 IN FOLSOM, IN THE MEDIAN OF
 BJ4121'THE BOULEVARD LEADING INTO CHENEL FARMS, 119 FEET SOUTH OF HIGHWAY 40,
 BJ4121'19 FEET EAST OF THE WEST DRIVE AND 20 FEET WEST OF THE EAST DRIVE.  IT
 BJ4121'IS 1.0 FT SOUTH FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4122 ***********************************************************************
 BJ4122  DESIGNATION -  52 V 067
 BJ4122  PID         -  BJ4122
 BJ4122  STATE/COUNTY-  LA/ST TAMMANY
 BJ4122  COUNTRY     -  US
 BJ4122  USGS QUAD   -  FOLSOM (2018)
 BJ4122
 BJ4122                         *CURRENT SURVEY CONTROL
 BJ4122  ______________________________________________________________________
 BJ4122* NAD 83(1986) POSITION- 30 37 45.     (N) 090 09 36.     (W)   SCALED
 BJ4122* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4122  **This station is located in a suspected subsidence area (see below).
 BJ4122  ______________________________________________________________________
 BJ4122  GEOID HEIGHT    -        -27.103 (meters)                     GEOID18
 BJ4122  DYNAMIC HEIGHT  -         40.728 (meters)      133.62  (feet) COMP
 BJ4122  MODELED GRAVITY -    979,346.2   (mgal)                       NAVD 88
 BJ4122
 BJ4122.The horizontal coordinates were scaled from a map and have
 BJ4122.an estimated accuracy of +/- 6 seconds.
 BJ4122
 BJ4122.** This station is in an area of known vertical motion. If an
 BJ4122.** orthometric height was ever established but is not available 
 BJ4122.** in the current survey control section, the orthometric height
 BJ4122.** is considered suspect.  Suspect heights are available in the
 BJ4122.** superseded section only if requested.
 BJ4122
 BJ4122.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4122.GEOID18 height accuracy estimate available here.
 BJ4122
 BJ4122.Click photographs - Photos may exist for this station.
 BJ4122
 BJ4122.The dynamic height is computed by dividing the NAVD 88
 BJ4122.geopotential number by the normal gravity value computed on the
 BJ4122.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4122.degrees latitude (g = 980.6199 gals.).
 BJ4122
 BJ4122.The modeled gravity was interpolated from observed gravity values.
 BJ4122
 BJ4122;                    North         East    Units  Estimated Accuracy
 BJ4122;SPC LA S     -   236,590.    1,112,490.      MT  (+/- 180 meters Scaled)
 BJ4122
 BJ4122_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP722919(NAD 83)
 BJ4122
 BJ4122                          SUPERSEDED SURVEY CONTROL
 BJ4122
 BJ4122.No superseded survey control is available for this station.
 BJ4122
 BJ4122_MARKER: DD = SURVEY DISK
 BJ4122_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4122_STAMPING: 52 V 067 1978
 BJ4122_MARK LOGO: LADHGS
 BJ4122_PROJECTION: FLUSH
 BJ4122_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4122+STABILITY: SURFACE MOTION
 BJ4122
 BJ4122  HISTORY     - Date     Condition        Report By
 BJ4122  HISTORY     - 1978     MONUMENTED       LADH
 BJ4122
 BJ4122                          STATION DESCRIPTION
 BJ4122
 BJ4122'DESCRIBED BY LA DEPT OF HIGHWAYS 1978
 BJ4122'2.7 KM (1.70 MI) EAST FROM FOLSOM.  1.7 MILES EAST ALONG STATE HIGHWAY
 BJ4122'40 FROM THE JUNCTION OF HIGHWAY 25 IN FOLSOM, IN THE SIGHT FLARE OF
 BJ4122'HIGHWAY 40 AND LA 1080, 78 FEET NORTH OF HIGHWAY 40, 68 FEET EAST OF
 BJ4122'LA 1080.  IT IS 1.0 FT WEST FROM A WITNESS POST AND 3.0 FT ABOVE
 BJ4122'HIGHWAY 40.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4123 ***********************************************************************
 BJ4123  DESIGNATION -  52 V 068
 BJ4123  PID         -  BJ4123
 BJ4123  STATE/COUNTY-  LA/ST TAMMANY
 BJ4123  COUNTRY     -  US
 BJ4123  USGS QUAD   -  FOLSOM (2018)
 BJ4123
 BJ4123                         *CURRENT SURVEY CONTROL
 BJ4123  ______________________________________________________________________
 BJ4123* NAD 83(1986) POSITION- 30 37 45.     (N) 090 10 21.     (W)   SCALED
 BJ4123* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4123  **This station is located in a suspected subsidence area (see below).
 BJ4123  ______________________________________________________________________
 BJ4123  GEOID HEIGHT    -        -27.094 (meters)                     GEOID18
 BJ4123  DYNAMIC HEIGHT  -         28.577 (meters)       93.76  (feet) COMP
 BJ4123  MODELED GRAVITY -    979,346.3   (mgal)                       NAVD 88
 BJ4123
 BJ4123.The horizontal coordinates were scaled from a map and have
 BJ4123.an estimated accuracy of +/- 6 seconds.
 BJ4123
 BJ4123.** This station is in an area of known vertical motion. If an
 BJ4123.** orthometric height was ever established but is not available 
 BJ4123.** in the current survey control section, the orthometric height
 BJ4123.** is considered suspect.  Suspect heights are available in the
 BJ4123.** superseded section only if requested.
 BJ4123
 BJ4123.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4123.GEOID18 height accuracy estimate available here.
 BJ4123
 BJ4123.Click photographs - Photos may exist for this station.
 BJ4123
 BJ4123.The dynamic height is computed by dividing the NAVD 88
 BJ4123.geopotential number by the normal gravity value computed on the
 BJ4123.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4123.degrees latitude (g = 980.6199 gals.).
 BJ4123
 BJ4123.The modeled gravity was interpolated from observed gravity values.
 BJ4123
 BJ4123;                    North         East    Units  Estimated Accuracy
 BJ4123;SPC LA S     -   236,570.    1,111,290.      MT  (+/- 180 meters Scaled)
 BJ4123
 BJ4123_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP710919(NAD 83)
 BJ4123
 BJ4123                          SUPERSEDED SURVEY CONTROL
 BJ4123
 BJ4123.No superseded survey control is available for this station.
 BJ4123
 BJ4123_MARKER: DD = SURVEY DISK
 BJ4123_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4123_STAMPING: 52 V 068 1978
 BJ4123_MARK LOGO: LADHGS
 BJ4123_PROJECTION: FLUSH
 BJ4123_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4123+STABILITY: SURFACE MOTION
 BJ4123
 BJ4123  HISTORY     - Date     Condition        Report By
 BJ4123  HISTORY     - 1978     MONUMENTED       LADH
 BJ4123
 BJ4123                          STATION DESCRIPTION
 BJ4123
 BJ4123'DESCRIBED BY LA DEPT OF HIGHWAYS 1978
 BJ4123'1.4 KM (0.90 MI) EAST FROM FOLSOM.  1.0 MILE EAST ALONG STATE HIGHWAY
 BJ4123'40 FROM THE JUNCTION OF STATE HIGHWAY 25 IN FOLSOM, 141 FEET NORTH OF
 BJ4123'HIGHWAY 40, 22 FEET WEST OF BLACKWELL CEMETERY ROAD AND 1.0 FT WEST
 BJ4123'FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1920 ***********************************************************************
 BH1920  DESIGNATION -  52 V 069
 BH1920  PID         -  BH1920
 BH1920  STATE/COUNTY-  LA/ST TAMMANY
 BH1920  COUNTRY     -  US
 BH1920  USGS QUAD   -  RIGOLETS (2018)
 BH1920
 BH1920                         *CURRENT SURVEY CONTROL
 BH1920  ______________________________________________________________________
 BH1920* NAD 83(1986) POSITION- 30 14 01.     (N) 089 41 48.     (W)   SCALED
 BH1920* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1920  **This station is located in a suspected subsidence area (see below).
 BH1920  ______________________________________________________________________
 BH1920  GEOID HEIGHT    -        -26.665 (meters)                     GEOID18
 BH1920  DYNAMIC HEIGHT  -          1.75  (meters)        5.7   (feet) COMP
 BH1920  MODELED GRAVITY -    979,337.7   (mgal)                       NAVD 88
 BH1920
 BH1920.The horizontal coordinates were scaled from a map and have
 BH1920.an estimated accuracy of +/- 6 seconds.
 BH1920
 BH1920.** This station is in an area of known vertical motion. If an
 BH1920.** orthometric height was ever established but is not available 
 BH1920.** in the current survey control section, the orthometric height
 BH1920.** is considered suspect.  Suspect heights are available in the
 BH1920.** superseded section only if requested.
 BH1920
 BH1920.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1920.GEOID18 height accuracy estimate available here.
 BH1920
 BH1920.Click photographs - Photos may exist for this station.
 BH1920
 BH1920.The dynamic height is computed by dividing the NAVD 88
 BH1920.geopotential number by the normal gravity value computed on the
 BH1920.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1920.degrees latitude (g = 980.6199 gals.).
 BH1920
 BH1920.The modeled gravity was interpolated from observed gravity values.
 BH1920
 BH1920;                    North         East    Units  Estimated Accuracy
 BH1920;SPC LA S     -   193,290.    1,157,530.      MT  (+/- 180 meters Scaled)
 BH1920
 BH1920_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU404477(NAD 83)
 BH1920
 BH1920                          SUPERSEDED SURVEY CONTROL
 BH1920
 BH1920.No superseded survey control is available for this station.
 BH1920
 BH1920_MARKER: DD = SURVEY DISK
 BH1920_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1920_STAMPING: 52 V 069 1978
 BH1920_MARK LOGO: LADH
 BH1920_PROJECTION: PROJECTING 25 CENTIMETERS
 BH1920_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1920+STABILITY: SURFACE MOTION
 BH1920
 BH1920  HISTORY     - Date     Condition        Report By
 BH1920  HISTORY     - 1978     MONUMENTED       LADTD
 BH1920
 BH1920                          STATION DESCRIPTION
 BH1920
 BH1920'DESCRIBED BY LA TRANSP AND DEV 1978
 BH1920'9.7 KM (6.00 MI) SE FROM SLIDELL.
 BH1920'1.3 MILES WEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF U.S.
 BH1920'HIGHWAY 90, 8 MILES EAST OF SLIDELL, 6.7 MILES EAST ALONG U.S. 190
 BH1920'FROM THE JUNCTION OF U.S. HIGHWAYS 190 AND 11 IN SLIDELL, 225 FEET
 BH1920'SOUTH OF U.S. 190, 16 FEET EAST OF DOWNEY ROAD.
 BH1920'THE MARK IS 1 FT  S FROM  A WITNESS POST
 BH1920'THE MARK IS ABOVE LEVEL WITH DOWNEY ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1921 ***********************************************************************
 BH1921  DESIGNATION -  52 V 070
 BH1921  PID         -  BH1921
 BH1921  STATE/COUNTY-  LA/ST TAMMANY
 BH1921  COUNTRY     -  US
 BH1921  USGS QUAD   -  RIGOLETS (2018)
 BH1921
 BH1921                         *CURRENT SURVEY CONTROL
 BH1921  ______________________________________________________________________
 BH1921* NAD 83(1986) POSITION- 30 14 50.     (N) 089 42 12.     (W)   SCALED
 BH1921* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1921  **This station is located in a suspected subsidence area (see below).
 BH1921  ______________________________________________________________________
 BH1921  GEOID HEIGHT    -        -26.688 (meters)                     GEOID18
 BH1921  DYNAMIC HEIGHT  -          2.03  (meters)        6.7   (feet) COMP
 BH1921  MODELED GRAVITY -    979,339.1   (mgal)                       NAVD 88
 BH1921
 BH1921.The horizontal coordinates were scaled from a map and have
 BH1921.an estimated accuracy of +/- 6 seconds.
 BH1921
 BH1921.** This station is in an area of known vertical motion. If an
 BH1921.** orthometric height was ever established but is not available 
 BH1921.** in the current survey control section, the orthometric height
 BH1921.** is considered suspect.  Suspect heights are available in the
 BH1921.** superseded section only if requested.
 BH1921
 BH1921.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1921.GEOID18 height accuracy estimate available here.
 BH1921
 BH1921.Click photographs - Photos may exist for this station.
 BH1921
 BH1921.The dynamic height is computed by dividing the NAVD 88
 BH1921.geopotential number by the normal gravity value computed on the
 BH1921.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1921.degrees latitude (g = 980.6199 gals.).
 BH1921
 BH1921.The modeled gravity was interpolated from observed gravity values.
 BH1921
 BH1921;                    North         East    Units  Estimated Accuracy
 BH1921;SPC LA S     -   194,790.    1,156,870.      MT  (+/- 180 meters Scaled)
 BH1921
 BH1921_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU398492(NAD 83)
 BH1921
 BH1921                          SUPERSEDED SURVEY CONTROL
 BH1921
 BH1921.No superseded survey control is available for this station.
 BH1921
 BH1921_MARKER: DD = SURVEY DISK
 BH1921_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1921_STAMPING: 52 V 070 1978
 BH1921_MARK LOGO: LADH
 BH1921_PROJECTION: PROJECTING 25 CENTIMETERS
 BH1921_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1921+STABILITY: SURFACE MOTION
 BH1921
 BH1921  HISTORY     - Date     Condition        Report By
 BH1921  HISTORY     - 1978     MONUMENTED       LADTD
 BH1921
 BH1921                          STATION DESCRIPTION
 BH1921
 BH1921'DESCRIBED BY LA TRANSP AND DEV 1978
 BH1921'8.4 KM (5.20 MI) SE FROM SLIDELL.
 BH1921'2.3 MI WEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF U.S. HIGHWAY
 BH1921'90, 8.0 MILES EAST OF SLIDELL, 5.7 MILES EAST ALONG U.S. HIGHWAY 190
 BH1921'FROM THE SOUTH JUNCTION OF U.S. HIGHWAY 11 IN SLIDELL, 277 FT. NORTH
 BH1921'OF U.S. HIGHWAY 190, IN THE MEDIAN OF BELLE BOULEVARD.
 BH1921'THE MARK IS 1.0 FT  N FROM  A WITNESS POST
 BH1921'THE MARK IS ABOVE LEVEL WITH BOULEVARD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1922 ***********************************************************************
 BH1922  DESIGNATION -  52 V 071
 BH1922  PID         -  BH1922
 BH1922  STATE/COUNTY-  LA/ST TAMMANY
 BH1922  COUNTRY     -  US
 BH1922  USGS QUAD   -  HAASWOOD (2018)
 BH1922
 BH1922                         *CURRENT SURVEY CONTROL
 BH1922  ______________________________________________________________________
 BH1922* NAD 83(1986) POSITION- 30 15 35.     (N) 089 43 03.     (W)   SCALED
 BH1922* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1922  **This station is located in a suspected subsidence area (see below).
 BH1922  ______________________________________________________________________
 BH1922  GEOID HEIGHT    -        -26.701 (meters)                     GEOID18
 BH1922  DYNAMIC HEIGHT  -          2.74  (meters)        9.0   (feet) COMP
 BH1922  MODELED GRAVITY -    979,340.6   (mgal)                       NAVD 88
 BH1922
 BH1922.The horizontal coordinates were scaled from a map and have
 BH1922.an estimated accuracy of +/- 6 seconds.
 BH1922
 BH1922.** This station is in an area of known vertical motion. If an
 BH1922.** orthometric height was ever established but is not available 
 BH1922.** in the current survey control section, the orthometric height
 BH1922.** is considered suspect.  Suspect heights are available in the
 BH1922.** superseded section only if requested.
 BH1922
 BH1922.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1922.GEOID18 height accuracy estimate available here.
 BH1922
 BH1922.Click photographs - Photos may exist for this station.
 BH1922
 BH1922.The dynamic height is computed by dividing the NAVD 88
 BH1922.geopotential number by the normal gravity value computed on the
 BH1922.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1922.degrees latitude (g = 980.6199 gals.).
 BH1922
 BH1922.The modeled gravity was interpolated from observed gravity values.
 BH1922
 BH1922;                    North         East    Units  Estimated Accuracy
 BH1922;SPC LA S     -   196,150.    1,155,480.      MT  (+/- 180 meters Scaled)
 BH1922
 BH1922_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU385506(NAD 83)
 BH1922
 BH1922                          SUPERSEDED SURVEY CONTROL
 BH1922
 BH1922.No superseded survey control is available for this station.
 BH1922
 BH1922_MARKER: DD = SURVEY DISK
 BH1922_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1922_STAMPING: 52 V 071 1978
 BH1922_MARK LOGO: LADH
 BH1922_PROJECTION: FLUSH
 BH1922_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1922+STABILITY: SURFACE MOTION
 BH1922
 BH1922  HISTORY     - Date     Condition        Report By
 BH1922  HISTORY     - 1978     MONUMENTED       LADTD
 BH1922
 BH1922                          STATION DESCRIPTION
 BH1922
 BH1922'DESCRIBED BY LA TRANSP AND DEV 1978
 BH1922'6.6 KM (4.10 MI) SE FROM SLIDELL.
 BH1922'3.7 MILES WEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF U.S.
 BH1922'HIGHWAY 90, 8.0 MILES EAST OF SLIDELL, 4.3 MILES EAST ALONG U.S.
 BH1922'HIGHWAY 190FROM THE JUNCTION OF U.S. HIGHWAY 11 IN SLIDELL, 135 FT.
 BH1922'SOUTH OF U.S. HIGHWAY 190, 18.FT EAST OF MC MANUS ROAD.
 BH1922'THE MARK IS 1.0 FT  E FROM  A WITNESS POST
 BH1922'THE MARK IS 1.0 FT ABOVE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1923 ***********************************************************************
 BH1923  DESIGNATION -  52 V 072
 BH1923  PID         -  BH1923
 BH1923  STATE/COUNTY-  LA/ST TAMMANY
 BH1923  COUNTRY     -  US
 BH1923  USGS QUAD   -  HAASWOOD (2018)
 BH1923
 BH1923                         *CURRENT SURVEY CONTROL
 BH1923  ______________________________________________________________________
 BH1923* NAD 83(1986) POSITION- 30 15 55.     (N) 089 44 02.     (W)   SCALED
 BH1923* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1923  **This station is located in a suspected subsidence area (see below).
 BH1923  ______________________________________________________________________
 BH1923  GEOID HEIGHT    -        -26.699 (meters)                     GEOID18
 BH1923  DYNAMIC HEIGHT  -          2.62  (meters)        8.6   (feet) COMP
 BH1923  MODELED GRAVITY -    979,341.3   (mgal)                       NAVD 88
 BH1923
 BH1923.The horizontal coordinates were scaled from a map and have
 BH1923.an estimated accuracy of +/- 6 seconds.
 BH1923
 BH1923.** This station is in an area of known vertical motion. If an
 BH1923.** orthometric height was ever established but is not available 
 BH1923.** in the current survey control section, the orthometric height
 BH1923.** is considered suspect.  Suspect heights are available in the
 BH1923.** superseded section only if requested.
 BH1923
 BH1923.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1923.GEOID18 height accuracy estimate available here.
 BH1923
 BH1923.Click photographs - Photos may exist for this station.
 BH1923
 BH1923.The dynamic height is computed by dividing the NAVD 88
 BH1923.geopotential number by the normal gravity value computed on the
 BH1923.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1923.degrees latitude (g = 980.6199 gals.).
 BH1923
 BH1923.The modeled gravity was interpolated from observed gravity values.
 BH1923
 BH1923;                    North         East    Units  Estimated Accuracy
 BH1923;SPC LA S     -   196,750.    1,153,900.      MT  (+/- 180 meters Scaled)
 BH1923
 BH1923_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU369513(NAD 83)
 BH1923
 BH1923                          SUPERSEDED SURVEY CONTROL
 BH1923
 BH1923.No superseded survey control is available for this station.
 BH1923
 BH1923_MARKER: DD = SURVEY DISK
 BH1923_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1923_STAMPING: 52 V 072 1978
 BH1923_MARK LOGO: LADH
 BH1923_PROJECTION: PROJECTING 25 CENTIMETERS
 BH1923_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1923+STABILITY: SURFACE MOTION
 BH1923
 BH1923  HISTORY     - Date     Condition        Report By
 BH1923  HISTORY     - 1978     MONUMENTED       LADTD
 BH1923
 BH1923                          STATION DESCRIPTION
 BH1923
 BH1923'DESCRIBED BY LA TRANSP AND DEV 1978
 BH1923'5.0 KM (3.10 MI) SE FROM SLIDELL.
 BH1923'4.7 MILES WEST ALONG U.S. 190 FROM THE JUNCTION OF U.S. HIGHWAY 90,
 BH1923'8.0 MILES EAST OF SLIDELL, 3.2 MILES EAST ALONG U.S. HIGHWAY 190 FROM
 BH1923'THE JUNCTION U.S. HIGHWAY 90 IN SLIDELL, 154 FT. SOUTH OF HIGHWAY
 BH1923'190, 3.0 FT NORTH OF THE NORTHEAST CORNER OF A CHAIN LINK FENCE OF A
 BH1923'LA. POWER AND LIGHT SUB STATION.
 BH1923'THE MARK IS 1.0 FT BELOW HIGHWAY 190.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1924 ***********************************************************************
 BH1924  DESIGNATION -  52 V 073
 BH1924  PID         -  BH1924
 BH1924  STATE/COUNTY-  LA/ST TAMMANY
 BH1924  COUNTRY     -  US
 BH1924  USGS QUAD   -  SLIDELL (2018)
 BH1924
 BH1924                         *CURRENT SURVEY CONTROL
 BH1924  ______________________________________________________________________
 BH1924* NAD 83(1986) POSITION- 30 16 13.     (N) 089 45 18.     (W)   SCALED
 BH1924* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1924  **This station is located in a suspected subsidence area (see below).
 BH1924  ______________________________________________________________________
 BH1924  GEOID HEIGHT    -        -26.692 (meters)                     GEOID18
 BH1924  DYNAMIC HEIGHT  -         11.56  (meters)       37.9   (feet) COMP
 BH1924  MODELED GRAVITY -    979,342.0   (mgal)                       NAVD 88
 BH1924
 BH1924.The horizontal coordinates were scaled from a map and have
 BH1924.an estimated accuracy of +/- 6 seconds.
 BH1924
 BH1924.** This station is in an area of known vertical motion. If an
 BH1924.** orthometric height was ever established but is not available 
 BH1924.** in the current survey control section, the orthometric height
 BH1924.** is considered suspect.  Suspect heights are available in the
 BH1924.** superseded section only if requested.
 BH1924
 BH1924.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1924.GEOID18 height accuracy estimate available here.
 BH1924
 BH1924.Click photographs - Photos may exist for this station.
 BH1924
 BH1924.The dynamic height is computed by dividing the NAVD 88
 BH1924.geopotential number by the normal gravity value computed on the
 BH1924.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1924.degrees latitude (g = 980.6199 gals.).
 BH1924
 BH1924.The modeled gravity was interpolated from observed gravity values.
 BH1924
 BH1924;                    North         East    Units  Estimated Accuracy
 BH1924;SPC LA S     -   197,270.    1,151,860.      MT  (+/- 180 meters Scaled)
 BH1924
 BH1924_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU349519(NAD 83)
 BH1924
 BH1924                          SUPERSEDED SURVEY CONTROL
 BH1924
 BH1924.No superseded survey control is available for this station.
 BH1924
 BH1924_MARKER: DD = SURVEY DISK
 BH1924_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1924_STAMPING: 52 V 073 1978
 BH1924_MARK LOGO: LADH
 BH1924_PROJECTION: FLUSH
 BH1924_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1924+STABILITY: SURFACE MOTION
 BH1924
 BH1924  HISTORY     - Date     Condition        Report By
 BH1924  HISTORY     - 1978     MONUMENTED       LADTD
 BH1924
 BH1924                          STATION DESCRIPTION
 BH1924
 BH1924'DESCRIBED BY LA TRANSP AND DEV 1978
 BH1924'2.9 KM (1.80 MI) SE FROM SLIDELL.
 BH1924'6.0 MILES WEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF U.S.
 BH1924'HIGHWAY 90, 8.0 MILES EAST OF SLIDELL, 1.9 MILES EAST ALONG HIGHWAY
 BH1924'190 FROM THE SOUTH JUNCTION OF U.S. HIGHWAY 11 IN SLIDELL, SET IN THE
 BH1924'SOUTH CURB OF THE HIGHWAY 190 OVERPASS BRIDGE OVER INTERSTATE HIGHWAY
 BH1924'10, IN THE EAST END OF THE SECOND SPAN FROM THE EAST END OF THE
 BH1924'BRIDGE.
 BH1924'THE MARK IS 1.0 FT ABOVE BRIDGE DECK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1925 ***********************************************************************
 BH1925  DESIGNATION -  52 V 074
 BH1925  PID         -  BH1925
 BH1925  STATE/COUNTY-  LA/ST TAMMANY
 BH1925  COUNTRY     -  US
 BH1925  USGS QUAD   -  SLIDELL (2018)
 BH1925
 BH1925                         *CURRENT SURVEY CONTROL
 BH1925  ______________________________________________________________________
 BH1925* NAD 83(1986) POSITION- 30 16 38.     (N) 089 46 20.     (W)   SCALED
 BH1925* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1925  **This station is located in a suspected subsidence area (see below).
 BH1925  ______________________________________________________________________
 BH1925  GEOID HEIGHT    -        -26.694 (meters)                     GEOID18
 BH1925  DYNAMIC HEIGHT  -          1.77  (meters)        5.8   (feet) COMP
 BH1925  MODELED GRAVITY -    979,342.7   (mgal)                       NAVD 88
 BH1925
 BH1925.The horizontal coordinates were scaled from a map and have
 BH1925.an estimated accuracy of +/- 6 seconds.
 BH1925
 BH1925.** This station is in an area of known vertical motion. If an
 BH1925.** orthometric height was ever established but is not available 
 BH1925.** in the current survey control section, the orthometric height
 BH1925.** is considered suspect.  Suspect heights are available in the
 BH1925.** superseded section only if requested.
 BH1925
 BH1925.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1925.GEOID18 height accuracy estimate available here.
 BH1925
 BH1925.Click photographs - Photos may exist for this station.
 BH1925
 BH1925.The dynamic height is computed by dividing the NAVD 88
 BH1925.geopotential number by the normal gravity value computed on the
 BH1925.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1925.degrees latitude (g = 980.6199 gals.).
 BH1925
 BH1925.The modeled gravity was interpolated from observed gravity values.
 BH1925
 BH1925;                    North         East    Units  Estimated Accuracy
 BH1925;SPC LA S     -   198,020.    1,150,190.      MT  (+/- 180 meters Scaled)
 BH1925
 BH1925_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU333527(NAD 83)
 BH1925
 BH1925                          SUPERSEDED SURVEY CONTROL
 BH1925
 BH1925.No superseded survey control is available for this station.
 BH1925
 BH1925_MARKER: DD = SURVEY DISK
 BH1925_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1925_STAMPING: 52 V 074 1978
 BH1925_MARK LOGO: LADH
 BH1925_PROJECTION: PROJECTING 25 CENTIMETERS
 BH1925_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1925+STABILITY: SURFACE MOTION
 BH1925
 BH1925  HISTORY     - Date     Condition        Report By
 BH1925  HISTORY     - 1978     MONUMENTED       LADTD
 BH1925
 BH1925                          STATION DESCRIPTION
 BH1925
 BH1925'DESCRIBED BY LA TRANSP AND DEV 1978
 BH1925'1.1 KM (0.70 MI) EAST FROM SLIDELL.
 BH1925'7.3 MILES WEST ALOMG U.S. HIGHWAY 190 FROM THE JUNCTION OF U.S.
 BH1925'HIGHWAY 90, 8.0 MILES EAST OF SLIDELL, 0.7 MILES EAST ALONG HIGHWAY
 BH1925'190 FROM THE SOUTH JUNCTION OF U.S. HIGHWAY 11 IN SLIDELL, 292 FT.
 BH1925'SOUTH OF HIGHWAY 190, AND 19 FT EAST OF ELEVENTH AVENUE.
 BH1925'THE MARK IS 1 FT  E FROM  A WITNESS POST
 BH1925'THE MARK IS 1 FT ABOVE AVENUE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1926 ***********************************************************************
 BH1926  DESIGNATION -  52 V 075
 BH1926  PID         -  BH1926
 BH1926  STATE/COUNTY-  LA/ST TAMMANY
 BH1926  COUNTRY     -  US
 BH1926  USGS QUAD   -  SLIDELL (2018)
 BH1926
 BH1926                         *CURRENT SURVEY CONTROL
 BH1926  ______________________________________________________________________
 BH1926* NAD 83(1986) POSITION- 30 17 08.     (N) 089 46 15.     (W)   SCALED
 BH1926* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1926  **This station is located in a suspected subsidence area (see below).
 BH1926  ______________________________________________________________________
 BH1926  GEOID HEIGHT    -        -26.710 (meters)                     GEOID18
 BH1926  DYNAMIC HEIGHT  -          3.99  (meters)       13.1   (feet) COMP
 BH1926  MODELED GRAVITY -    979,343.5   (mgal)                       NAVD 88
 BH1926
 BH1926.The horizontal coordinates were scaled from a map and have
 BH1926.an estimated accuracy of +/- 6 seconds.
 BH1926
 BH1926.** This station is in an area of known vertical motion. If an
 BH1926.** orthometric height was ever established but is not available 
 BH1926.** in the current survey control section, the orthometric height
 BH1926.** is considered suspect.  Suspect heights are available in the
 BH1926.** superseded section only if requested.
 BH1926
 BH1926.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1926.GEOID18 height accuracy estimate available here.
 BH1926
 BH1926.Click photographs - Photos may exist for this station.
 BH1926
 BH1926.The dynamic height is computed by dividing the NAVD 88
 BH1926.geopotential number by the normal gravity value computed on the
 BH1926.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1926.degrees latitude (g = 980.6199 gals.).
 BH1926
 BH1926.The modeled gravity was interpolated from observed gravity values.
 BH1926
 BH1926;                    North         East    Units  Estimated Accuracy
 BH1926;SPC LA S     -   198,940.    1,150,310.      MT  (+/- 180 meters Scaled)
 BH1926
 BH1926_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU334536(NAD 83)
 BH1926
 BH1926                          SUPERSEDED SURVEY CONTROL
 BH1926
 BH1926.No superseded survey control is available for this station.
 BH1926
 BH1926_MARKER: DD = SURVEY DISK
 BH1926_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1926_STAMPING: 52 V 075 1978
 BH1926_MARK LOGO: LADH
 BH1926_PROJECTION: PROJECTING 25 CENTIMETERS
 BH1926_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1926+STABILITY: SURFACE MOTION
 BH1926_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH1926+SATELLITE: SATELLITE OBSERVATIONS - March 18, 2004
 BH1926
 BH1926  HISTORY     - Date     Condition        Report By
 BH1926  HISTORY     - 1978     MONUMENTED       LADTD
 BH1926  HISTORY     - 20040318 GOOD             KELMCH
 BH1926
 BH1926                          STATION DESCRIPTION
 BH1926
 BH1926'DESCRIBED BY LA TRANSP AND DEV 1978
 BH1926'1.3 KM (0.80 MI) NE FROM SLIDELL.
 BH1926'AT THE JUNCTION OF U.S. HIGHWAY 190 (GAUSE ROAD) AND LA STATE
 BH1926'HIGHWAY1091 (ROBERTS ROAD), 42 FT. EAST OF LA. HIGHWAY 1091, 228
 BH1926'FT.NORTH OF HIGHWAY 190.
 BH1926'THE MARK IS 1 FT  E FROM  A WITNESS POST
 BH1926'THE MARK IS ABOVE LEVEL WITH HIGHWAY 1091.
 BH1926
 BH1926                          STATION RECOVERY (2004)
 BH1926
 BH1926'RECOVERY NOTE BY KELLY MCHUGH AND ASSOCIATES INC 2004 (RFD)
 BH1926'CAUTION, PUBLISHED ELEVATION APPEARS TO 2'+/- TO HIGH.  STATIC GPS
 BH1926'OBSERVATION, PROCESSED THROUGH OPUS, FOUND THE ELEVATION TO BE
 BH1926'3.375(M).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DJ9331 ***********************************************************************
 DJ9331  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ9331  DESIGNATION -  52 V 075 RESET
 DJ9331  PID         -  DJ9331
 DJ9331  STATE/COUNTY-  LA/ST TAMMANY
 DJ9331  COUNTRY     -  US
 DJ9331  USGS QUAD   -  SLIDELL (2018)
 DJ9331
 DJ9331                         *CURRENT SURVEY CONTROL
 DJ9331  ______________________________________________________________________
 DJ9331* NAD 83(2011) POSITION- 30 17 07.26229(N) 089 46 15.52835(W)   ADJUSTED
 DJ9331* NAD 83(2011) ELLIP HT-   -23.529 (meters)        (06/27/12)   ADJUSTED
 DJ9331* NAD 83(2011) EPOCH   -  2010.00
 DJ9331* NAVD 88 ORTHO HEIGHT -     3.19  (meters)       10.5   (feet) GPS OBS
 DJ9331* NAVD 88 EPOCH        -  2009.55
 DJ9331  **This station is located in a suspected subsidence area (see below).
 DJ9331  ______________________________________________________________________
 DJ9331  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DJ9331  GEOID HEIGHT    -        -26.721 (meters)                     GEOID12A
 DJ9331  GEOID HEIGHT    -        -26.710 (meters)                     GEOID18
 DJ9331  NAD 83(2011) X  -     22,033.646 (meters)                     COMP
 DJ9331  NAD 83(2011) Y  - -5,512,307.883 (meters)                     COMP
 DJ9331  NAD 83(2011) Z  -  3,197,716.922 (meters)                     COMP
 DJ9331  LAPLACE CORR    -         -0.86  (seconds)                    DEFLEC18
 DJ9331
 DJ9331  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ9331  Standards:
 DJ9331         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ9331            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ9331  -------------------------------------------------------------------
 DJ9331  NETWORK    0.30   1.02           0.09   0.14   0.52     -0.00077231
 DJ9331  -------------------------------------------------------------------
 DJ9331  Click here for local accuracies and other accuracy information.
 DJ9331
 DJ9331.The horizontal coordinates were established by GPS observations
 DJ9331.and adjusted by the National Geodetic Survey in June 2012.
 DJ9331
 DJ9331.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ9331.been affixed to the stable North American tectonic plate. See 
 DJ9331.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DJ9331
 DJ9331.The horizontal coordinates are valid at the epoch date displayed above
 DJ9331.which is a decimal equivalence of Year/Month/Day.
 DJ9331
 DJ9331.** This station is in an area of known vertical motion.  Due to the
 DJ9331.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DJ9331.** determined the orthometric heights for marks in these suspect
 DJ9331.** subsidence areas should be considered valid only at the epoch date
 DJ9331.** associated with the orthometric height.  These heights must always
 DJ9331.** be validated when used as control.  All previously superseded
 DJ9331.** orthometric heights are now considered suspect and are available
 DJ9331.** in the superseded section.  NGS does not recommend using suspect
 DJ9331.** or superseded heights as control.
 DJ9331
 DJ9331.The orthometric height was determined by GPS observations and a
 DJ9331.high-resolution geoid model using precise GPS observation and
 DJ9331.processing techniques.
 DJ9331
 DJ9331.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ9331.GEOID18 height accuracy estimate available here.
 DJ9331
 DJ9331.Click photographs - Photos may exist for this station.
 DJ9331
 DJ9331.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DJ9331
 DJ9331.The Laplace correction was computed from DEFLEC18 derived deflections.
 DJ9331
 DJ9331.The ellipsoidal height was determined by GPS observations
 DJ9331.and is referenced to NAD 83.
 DJ9331
 DJ9331. The following values were computed from the NAD 83(2011) position.
 DJ9331
 DJ9331;                    North         East     Units Scale Factor Converg.
 DJ9331;SPC LA S     -   198,921.330 1,150,298.540   MT  0.99993802   +0 46 52.3
 DJ9331;SPC LA S     -   652,627.73  3,773,937.79   sFT  0.99993802   +0 46 52.3
 DJ9331;UTM  16      - 3,353,657.184   233,461.863   MT  1.00047654   -1 23 53.7
 DJ9331
 DJ9331!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ9331!SPC LA S     -   1.00000370  x   0.99993802  =   0.99994171
 DJ9331!UTM  16      -   1.00000370  x   1.00047654  =   1.00048024
 DJ9331
 DJ9331_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3346153657(NAD 83)
 DJ9331
 DJ9331                          SUPERSEDED SURVEY CONTROL
 DJ9331
 DJ9331  ELLIP H (10/11/11)  -23.547  (m)                       GP(       ) 4 1
 DJ9331  NAD 83(2007)-  30 17 07.26231(N)    089 46 15.52916(W) AD(2006.81) A
 DJ9331  ELLIP H (03/12/08)  -23.513  (m)                       GP(2006.81) 3 1
 DJ9331  NAVD 88 (03/12/08)    3.24   (m)  GEOID03  model used  GP(2006.81)    
 DJ9331
 DJ9331.Superseded values are not recommended for survey control.
 DJ9331
 DJ9331.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ9331.See file dsdata.pdf to determine how the superseded data were derived.
 DJ9331
 DJ9331_MARKER: DD = SURVEY DISK
 DJ9331_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DJ9331_STAMPING: 52 V 075 RESET 1982
 DJ9331_MARK LOGO: LADHGS
 DJ9331_PROJECTION: RECESSED 15 CENTIMETERS
 DJ9331_MAGNETIC: N = NO MAGNETIC MATERIAL
 DJ9331_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DJ9331+STABILITY: SURFACE MOTION
 DJ9331_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DJ9331+SATELLITE: SATELLITE OBSERVATIONS - June 13, 2016
 DJ9331
 DJ9331  HISTORY     - Date     Condition        Report By
 DJ9331  HISTORY     - 1982     MONUMENTED       LADHGS
 DJ9331  HISTORY     - 20060624 SEE DESCRIPTION  NGS
 DJ9331  HISTORY     - 20090409 GOOD             AERODA
 DJ9331  HISTORY     - 20100926 GOOD             GEOMET
 DJ9331  HISTORY     - 20160613 GOOD             NGS
 DJ9331
 DJ9331                          STATION DESCRIPTION
 DJ9331
 DJ9331'DESCRIBED BY NATIONAL GEODETIC SURVEY 2006 (RT)
 DJ9331'TO REACH THE STATION FROM I-10 EXIT 266, JUNCTION OF U.S. HIGHWAY 190
 DJ9331'(GAUSE ROAD) IN SLIDELL, GO 1.3 MI (2.1 KM)  WEST ON GAUSE ROAD TO
 DJ9331'ROBERTS ROAD, TURN RIGHT AND GO 200 FT (61.0 M) NORTH TO THE MARK ON
 DJ9331'THE RIGHT BETWEEN ROAD AND SIDEWALK.
 DJ9331'
 DJ9331'THE MARK IS 97 FT (29.6 M) NORTH OF POWER POLE 49312 59174, 32 FT (9.8
 DJ9331'M) EAST OF THE CENTERLINE OF ROBERTS ROAD, 25.7 FT (7.8 M) NORTH OF
 DJ9331'THE O IN D.O.T.D. ON A STORM DRAIN INLET AT THE EAST CURB OF ROBERTS
 DJ9331'ROAD, AND 9.6 FT (2.9 M)  WEST OF A 6-FOOT CHAIN LINK FENCE AND
 DJ9331'CARSONITE WITNESS POST.
 DJ9331
 DJ9331                          STATION RECOVERY (2009)
 DJ9331
 DJ9331'RECOVERY NOTE BY AERO DATA CORPORATION 2009 (RJG)
 DJ9331'RECOVERED IN GOOD CONDITION.
 DJ9331
 DJ9331                          STATION RECOVERY (2010)
 DJ9331
 DJ9331'RECOVERY NOTE BY GEOMETRICS GPS INCORPORATED 2010 (RLJ)
 DJ9331'RECOVERED AS DESCRIBED.
 DJ9331
 DJ9331                          STATION RECOVERY (2016)
 DJ9331
 DJ9331'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (RWA)
 DJ9331'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1927 ***********************************************************************
 BH1927  DESIGNATION -  52 V 076
 BH1927  PID         -  BH1927
 BH1927  STATE/COUNTY-  LA/ST TAMMANY
 BH1927  COUNTRY     -  US
 BH1927  USGS QUAD   -  SLIDELL (2018)
 BH1927
 BH1927                         *CURRENT SURVEY CONTROL
 BH1927  ______________________________________________________________________
 BH1927* NAD 83(1986) POSITION- 30 17 47.     (N) 089 45 49.     (W)   SCALED
 BH1927* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1927  **This station is located in a suspected subsidence area (see below).
 BH1927  ______________________________________________________________________
 BH1927  GEOID HEIGHT    -        -26.736 (meters)                     GEOID18
 BH1927  DYNAMIC HEIGHT  -          4.73  (meters)       15.5   (feet) COMP
 BH1927  MODELED GRAVITY -    979,344.6   (mgal)                       NAVD 88
 BH1927
 BH1927.The horizontal coordinates were scaled from a map and have
 BH1927.an estimated accuracy of +/- 6 seconds.
 BH1927
 BH1927.** This station is in an area of known vertical motion. If an
 BH1927.** orthometric height was ever established but is not available 
 BH1927.** in the current survey control section, the orthometric height
 BH1927.** is considered suspect.  Suspect heights are available in the
 BH1927.** superseded section only if requested.
 BH1927
 BH1927.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1927.GEOID18 height accuracy estimate available here.
 BH1927
 BH1927.Click photographs - Photos may exist for this station.
 BH1927
 BH1927.The dynamic height is computed by dividing the NAVD 88
 BH1927.geopotential number by the normal gravity value computed on the
 BH1927.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1927.degrees latitude (g = 980.6199 gals.).
 BH1927
 BH1927.The modeled gravity was interpolated from observed gravity values.
 BH1927
 BH1927;                    North         East    Units  Estimated Accuracy
 BH1927;SPC LA S     -   200,150.    1,150,990.      MT  (+/- 180 meters Scaled)
 BH1927
 BH1927_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU342548(NAD 83)
 BH1927
 BH1927                          SUPERSEDED SURVEY CONTROL
 BH1927
 BH1927.No superseded survey control is available for this station.
 BH1927
 BH1927_MARKER: DD = SURVEY DISK
 BH1927_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1927_STAMPING: 52 V 076 1978
 BH1927_MARK LOGO: LADH
 BH1927_PROJECTION: PROJECTING 25 CENTIMETERS
 BH1927_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1927+STABILITY: SURFACE MOTION
 BH1927
 BH1927  HISTORY     - Date     Condition        Report By
 BH1927  HISTORY     - 1978     MONUMENTED       LADTD
 BH1927
 BH1927                          STATION DESCRIPTION
 BH1927
 BH1927'DESCRIBED BY LA TRANSP AND DEV 1978
 BH1927'2.7 KM (1.70 MI) NE FROM SLIDELL.
 BH1927'1.0 MILE NORTH ALONG LA. STATE HIGHWAY 1091 FROM THE JUNCTION OF U.S.
 BH1927'HIGHWAY 190 IN SLIDELL, 50 FT. WEST OF HIGHWAY 1091, UNDER A POWER
 BH1927'TRANSMISSION LINE, 16 FT. EAST OF THE SOUTH POWER POLE, 21 FT.
 BH1927'SOUTHEAST OF THE NORTH POWER POLE.
 BH1927'THE MARK IS 1 FT  W FROM  A WITNESS POST
 BH1927'THE MARK IS 1 FT BELOW HIGHWAY 1091.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1928 ***********************************************************************
 BH1928  DESIGNATION -  52 V 077
 BH1928  PID         -  BH1928
 BH1928  STATE/COUNTY-  LA/ST TAMMANY
 BH1928  COUNTRY     -  US
 BH1928  USGS QUAD   -  SLIDELL (2018)
 BH1928
 BH1928                         *CURRENT SURVEY CONTROL
 BH1928  ______________________________________________________________________
 BH1928* NAD 83(1986) POSITION- 30 18 21.     (N) 089 45 00.     (W)   SCALED
 BH1928* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1928  **This station is located in a suspected subsidence area (see below).
 BH1928  ______________________________________________________________________
 BH1928  GEOID HEIGHT    -        -26.766 (meters)                     GEOID18
 BH1928  DYNAMIC HEIGHT  -          6.34  (meters)       20.8   (feet) COMP
 BH1928  MODELED GRAVITY -    979,345.5   (mgal)                       NAVD 88
 BH1928
 BH1928.The horizontal coordinates were scaled from a map and have
 BH1928.an estimated accuracy of +/- 6 seconds.
 BH1928
 BH1928.** This station is in an area of known vertical motion. If an
 BH1928.** orthometric height was ever established but is not available 
 BH1928.** in the current survey control section, the orthometric height
 BH1928.** is considered suspect.  Suspect heights are available in the
 BH1928.** superseded section only if requested.
 BH1928
 BH1928.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1928.GEOID18 height accuracy estimate available here.
 BH1928
 BH1928.Click photographs - Photos may exist for this station.
 BH1928
 BH1928.The dynamic height is computed by dividing the NAVD 88
 BH1928.geopotential number by the normal gravity value computed on the
 BH1928.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1928.degrees latitude (g = 980.6199 gals.).
 BH1928
 BH1928.The modeled gravity was interpolated from observed gravity values.
 BH1928
 BH1928;                    North         East    Units  Estimated Accuracy
 BH1928;SPC LA S     -   201,220.    1,152,290.      MT  (+/- 180 meters Scaled)
 BH1928
 BH1928_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU355558(NAD 83)
 BH1928
 BH1928                          SUPERSEDED SURVEY CONTROL
 BH1928
 BH1928.No superseded survey control is available for this station.
 BH1928
 BH1928_MARKER: DD = SURVEY DISK
 BH1928_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1928_STAMPING: 52 V 077 1978
 BH1928_MARK LOGO: LADH
 BH1928_PROJECTION: PROJECTING 25 CENTIMETERS
 BH1928_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1928+STABILITY: SURFACE MOTION
 BH1928
 BH1928  HISTORY     - Date     Condition        Report By
 BH1928  HISTORY     - 1978     MONUMENTED       LADTD
 BH1928
 BH1928                          STATION DESCRIPTION
 BH1928
 BH1928'DESCRIBED BY LA TRANSP AND DEV 1978
 BH1928'4.3 KM (2.70 MI) NE FROM SLIDELL.
 BH1928'2.1 MILES NORTH ALONG LA. STATE HIGHWAY 1091 FROM THE JUNCTION OF
 BH1928'U.S.HIGHWAY 190 IN SLIDELL, 51 FT. WEST OF HIGHWAY 1091, IN THE
 BH1928'MEDIAN OF COUNTRY CLUB BOULEVARD, 13 FT. SOUTH OF THE WEST BOUND
 BH1928'LANE, 27 FT. NORTH OF THE EAST BOUND LANE.
 BH1928'THE MARK IS 1 FT  S FROM  A WITNESS POST
 BH1928'THE MARK IS 1 FT ABOVE BOULEVARD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1827 ***********************************************************************
 BH1827  DESIGNATION -  52 V 078
 BH1827  PID         -  BH1827
 BH1827  STATE/COUNTY-  LA/ST TAMMANY
 BH1827  COUNTRY     -  US
 BH1827  USGS QUAD   -  SLIDELL (2018)
 BH1827
 BH1827                         *CURRENT SURVEY CONTROL
 BH1827  ______________________________________________________________________
 BH1827* NAD 83(1986) POSITION- 30 19 43.     (N) 089 45 48.     (W)   SCALED
 BH1827* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1827  **This station is located in a suspected subsidence area (see below).
 BH1827  ______________________________________________________________________
 BH1827  GEOID HEIGHT    -        -26.802 (meters)                     GEOID18
 BH1827  DYNAMIC HEIGHT  -          7.811 (meters)       25.63  (feet) COMP
 BH1827  MODELED GRAVITY -    979,347.4   (mgal)                       NAVD 88
 BH1827
 BH1827.The horizontal coordinates were scaled from a map and have
 BH1827.an estimated accuracy of +/- 6 seconds.
 BH1827
 BH1827.** This station is in an area of known vertical motion. If an
 BH1827.** orthometric height was ever established but is not available 
 BH1827.** in the current survey control section, the orthometric height
 BH1827.** is considered suspect.  Suspect heights are available in the
 BH1827.** superseded section only if requested.
 BH1827
 BH1827.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1827.GEOID18 height accuracy estimate available here.
 BH1827
 BH1827.Click photographs - Photos may exist for this station.
 BH1827
 BH1827.The dynamic height is computed by dividing the NAVD 88
 BH1827.geopotential number by the normal gravity value computed on the
 BH1827.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1827.degrees latitude (g = 980.6199 gals.).
 BH1827
 BH1827.The modeled gravity was interpolated from observed gravity values.
 BH1827
 BH1827;                    North         East    Units  Estimated Accuracy
 BH1827;SPC LA S     -   203,730.    1,150,970.      MT  (+/- 180 meters Scaled)
 BH1827
 BH1827_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU343584(NAD 83)
 BH1827
 BH1827                          SUPERSEDED SURVEY CONTROL
 BH1827
 BH1827.No superseded survey control is available for this station.
 BH1827
 BH1827_MARKER: DD = SURVEY DISK
 BH1827_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1827_STAMPING: 52 V 078 1978
 BH1827_MARK LOGO: LADH
 BH1827_PROJECTION: FLUSH
 BH1827_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1827+STABILITY: SURFACE MOTION
 BH1827
 BH1827  HISTORY     - Date     Condition        Report By
 BH1827  HISTORY     - 1978     MONUMENTED       LADTD
 BH1827  HISTORY     - 1982     GOOD             LADTD
 BH1827
 BH1827                          STATION DESCRIPTION
 BH1827
 BH1827'DESCRIBED BY LA TRANSP AND DEV 1978
 BH1827'5.0 KM (3.10 MI) NE FROM SLIDELL.
 BH1827'3.1 MILES NORTH ALONG U S HIGHWAY 11 FROM THE JUNCTION WITH U S
 BH1827'HIGHWAY 190 IN NORTH SLIDELL, 43.0 FEET WEST OF U S HIGHWAY 11,
 BH1827'28.0 FEET SOUTH OF A GRAVEL ROAD LEADING WEST, AND 4.0 FEET
 BH1827'SOUTH OF A POWER POLE.
 BH1827
 BH1827                          STATION RECOVERY (1982)
 BH1827
 BH1827'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BH1827'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1932 ***********************************************************************
 BH1932  DESIGNATION -  52 V 079
 BH1932  PID         -  BH1932
 BH1932  STATE/COUNTY-  LA/ST TAMMANY
 BH1932  COUNTRY     -  US
 BH1932  USGS QUAD   -  SLIDELL (2018)
 BH1932
 BH1932                         *CURRENT SURVEY CONTROL
 BH1932  ______________________________________________________________________
 BH1932* NAD 83(1986) POSITION- 30 17 12.     (N) 089 46 46.     (W)   SCALED
 BH1932* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1932  **This station is located in a suspected subsidence area (see below).
 BH1932  ______________________________________________________________________
 BH1932  GEOID HEIGHT    -        -26.706 (meters)                     GEOID18
 BH1932  DYNAMIC HEIGHT  -          4.56  (meters)       15.0   (feet) COMP
 BH1932  MODELED GRAVITY -    979,343.5   (mgal)                       NAVD 88
 BH1932
 BH1932.The horizontal coordinates were scaled from a map and have
 BH1932.an estimated accuracy of +/- 6 seconds.
 BH1932
 BH1932.** This station is in an area of known vertical motion. If an
 BH1932.** orthometric height was ever established but is not available 
 BH1932.** in the current survey control section, the orthometric height
 BH1932.** is considered suspect.  Suspect heights are available in the
 BH1932.** superseded section only if requested.
 BH1932
 BH1932.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1932.GEOID18 height accuracy estimate available here.
 BH1932
 BH1932.Click photographs - Photos may exist for this station.
 BH1932
 BH1932.The dynamic height is computed by dividing the NAVD 88
 BH1932.geopotential number by the normal gravity value computed on the
 BH1932.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1932.degrees latitude (g = 980.6199 gals.).
 BH1932
 BH1932.The modeled gravity was interpolated from observed gravity values.
 BH1932
 BH1932;                    North         East    Units  Estimated Accuracy
 BH1932;SPC LA S     -   199,060.    1,149,480.      MT  (+/- 180 meters Scaled)
 BH1932
 BH1932_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU326538(NAD 83)
 BH1932
 BH1932                          SUPERSEDED SURVEY CONTROL
 BH1932
 BH1932.No superseded survey control is available for this station.
 BH1932
 BH1932_MARKER: DD = SURVEY DISK
 BH1932_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1932_STAMPING: 52 V 079 1978
 BH1932_MARK LOGO: LADH
 BH1932_PROJECTION: FLUSH
 BH1932_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1932+STABILITY: SURFACE MOTION
 BH1932
 BH1932  HISTORY     - Date     Condition        Report By
 BH1932  HISTORY     - 1978     MONUMENTED       LADTD
 BH1932
 BH1932                          STATION DESCRIPTION
 BH1932
 BH1932'DESCRIBED BY LA TRANSP AND DEV 1978
 BH1932'IN SLIDELL.
 BH1932'IN NORTH SLIDELL, AT THE JUNCTION OF U.S. HIGHWAYS 11 AND 190, 32 FT.
 BH1932'NORTH OF HIGHWAY 190, 111 FT. WEST OF HIGHWAY 11, 14 FT. EAST OF THE
 BH1932'MAIN RAILROAD TRACK, SET IN TOP OF THE NORTH FLASHING RAILROAD SIGNAL
 BH1932'PEDESTAL.
 BH1932'THE MARK IS 1 FT ABOVE TRACKS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1933 ***********************************************************************
 BH1933  DESIGNATION -  52 V 080
 BH1933  PID         -  BH1933
 BH1933  STATE/COUNTY-  LA/ST TAMMANY
 BH1933  COUNTRY     -  US
 BH1933  USGS QUAD   -  SLIDELL (2018)
 BH1933
 BH1933                         *CURRENT SURVEY CONTROL
 BH1933  ______________________________________________________________________
 BH1933* NAD 83(1986) POSITION- 30 16 34.     (N) 089 48 01.     (W)   SCALED
 BH1933* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1933  **This station is located in a suspected subsidence area (see below).
 BH1933  ______________________________________________________________________
 BH1933  GEOID HEIGHT    -        -26.675 (meters)                     GEOID18
 BH1933  DYNAMIC HEIGHT  -          1.76  (meters)        5.8   (feet) COMP
 BH1933  MODELED GRAVITY -    979,342.4   (mgal)                       NAVD 88
 BH1933
 BH1933.The horizontal coordinates were scaled from a map and have
 BH1933.an estimated accuracy of +/- 6 seconds.
 BH1933
 BH1933.** This station is in an area of known vertical motion. If an
 BH1933.** orthometric height was ever established but is not available 
 BH1933.** in the current survey control section, the orthometric height
 BH1933.** is considered suspect.  Suspect heights are available in the
 BH1933.** superseded section only if requested.
 BH1933
 BH1933.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1933.GEOID18 height accuracy estimate available here.
 BH1933
 BH1933.Click photographs - Photos may exist for this station.
 BH1933
 BH1933.The dynamic height is computed by dividing the NAVD 88
 BH1933.geopotential number by the normal gravity value computed on the
 BH1933.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1933.degrees latitude (g = 980.6199 gals.).
 BH1933
 BH1933.The modeled gravity was interpolated from observed gravity values.
 BH1933
 BH1933;                    North         East    Units  Estimated Accuracy
 BH1933;SPC LA S     -   197,860.    1,147,490.      MT  (+/- 180 meters Scaled)
 BH1933
 BH1933_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU306527(NAD 83)
 BH1933
 BH1933                          SUPERSEDED SURVEY CONTROL
 BH1933
 BH1933.No superseded survey control is available for this station.
 BH1933
 BH1933_MARKER: DD = SURVEY DISK
 BH1933_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1933_STAMPING: 52 V 080 1978
 BH1933_MARK LOGO: LADH
 BH1933_PROJECTION: FLUSH
 BH1933_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1933+STABILITY: SURFACE MOTION
 BH1933
 BH1933  HISTORY     - Date     Condition        Report By
 BH1933  HISTORY     - 1978     MONUMENTED       LADTD
 BH1933
 BH1933                          STATION DESCRIPTION
 BH1933
 BH1933'DESCRIBED BY LA TRANSP AND DEV 1978
 BH1933'1.6 KM (1.00 MI) SW FROM SLIDELL.
 BH1933'0.9 MI WEST ALONG STATE HIGHWAY 433 FROM THE JUNCTION OF U.S. HIGHWAY
 BH1933'11 IN SLIDELL, 245 FT WEST OF OLD BAYOU LIBERTY ROAD, 58 FT SOUTH OF
 BH1933'HIGHWAY 433.
 BH1933'THE MARK IS 1 FT  S FROM  A WITNESS POST
 BH1933'THE MARK IS 1 FT BELOW HIGHWAY 433.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1934 ***********************************************************************
 BH1934  DESIGNATION -  52 V 081
 BH1934  PID         -  BH1934
 BH1934  STATE/COUNTY-  LA/ST TAMMANY
 BH1934  COUNTRY     -  US
 BH1934  USGS QUAD   -  SLIDELL (2018)
 BH1934
 BH1934                         *CURRENT SURVEY CONTROL
 BH1934  ______________________________________________________________________
 BH1934* NAD 83(1986) POSITION- 30 16 31.     (N) 089 48 45.     (W)   SCALED
 BH1934* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1934  **This station is located in a suspected subsidence area (see below).
 BH1934  ______________________________________________________________________
 BH1934  GEOID HEIGHT    -        -26.666 (meters)                     GEOID18
 BH1934  DYNAMIC HEIGHT  -          2.12  (meters)        7.0   (feet) COMP
 BH1934  MODELED GRAVITY -    979,342.2   (mgal)                       NAVD 88
 BH1934
 BH1934.The horizontal coordinates were scaled from a map and have
 BH1934.an estimated accuracy of +/- 6 seconds.
 BH1934
 BH1934.** This station is in an area of known vertical motion. If an
 BH1934.** orthometric height was ever established but is not available 
 BH1934.** in the current survey control section, the orthometric height
 BH1934.** is considered suspect.  Suspect heights are available in the
 BH1934.** superseded section only if requested.
 BH1934
 BH1934.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1934.GEOID18 height accuracy estimate available here.
 BH1934
 BH1934.Click photographs - Photos may exist for this station.
 BH1934
 BH1934.The dynamic height is computed by dividing the NAVD 88
 BH1934.geopotential number by the normal gravity value computed on the
 BH1934.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1934.degrees latitude (g = 980.6199 gals.).
 BH1934
 BH1934.The modeled gravity was interpolated from observed gravity values.
 BH1934
 BH1934;                    North         East    Units  Estimated Accuracy
 BH1934;SPC LA S     -   197,750.    1,146,320.      MT  (+/- 180 meters Scaled)
 BH1934
 BH1934_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU294526(NAD 83)
 BH1934
 BH1934                          SUPERSEDED SURVEY CONTROL
 BH1934
 BH1934.No superseded survey control is available for this station.
 BH1934
 BH1934_MARKER: DD = SURVEY DISK
 BH1934_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1934_STAMPING: 52 V 081 1978
 BH1934_MARK LOGO: LADH
 BH1934_PROJECTION: PROJECTING 25 CENTIMETERS
 BH1934_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1934+STABILITY: SURFACE MOTION
 BH1934
 BH1934  HISTORY     - Date     Condition        Report By
 BH1934  HISTORY     - 1978     MONUMENTED       LADTD
 BH1934
 BH1934                          STATION DESCRIPTION
 BH1934
 BH1934'DESCRIBED BY LA TRANSP AND DEV 1978
 BH1934'2.9 KM (1.80 MI) SW FROM SLIDELL.
 BH1934'1.7 MILES WEST ALONG STATE HIGHWAY 433 FROM THE JUNCTION OF U.S.
 BH1934'HIGHWAY 11 IN SLIDELL, 122 FEET SOUTH OF HIGHWAY 433, 21 FEET
 BH1934'SOUTHWEST OF THE SOUTHWEST CORNER OF THE BRICK HEADSTART SCHOOL
 BH1934'BUILDING, 2.6 MILES EAST OF BAYOU LIBERTY.
 BH1934'THE MARK IS 2.0 FT ABOVE HIGHWAY 433.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1935 ***********************************************************************
 BH1935  DESIGNATION -  52 V 082
 BH1935  PID         -  BH1935
 BH1935  STATE/COUNTY-  LA/ST TAMMANY
 BH1935  COUNTRY     -  US
 BH1935  USGS QUAD   -  SLIDELL (2018)
 BH1935
 BH1935                         *CURRENT SURVEY CONTROL
 BH1935  ______________________________________________________________________
 BH1935* NAD 83(1986) POSITION- 30 16 03.     (N) 089 49 42.     (W)   SCALED
 BH1935* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1935  **This station is located in a suspected subsidence area (see below).
 BH1935  ______________________________________________________________________
 BH1935  GEOID HEIGHT    -        -26.647 (meters)                     GEOID18
 BH1935  DYNAMIC HEIGHT  -          1.55  (meters)        5.1   (feet) COMP
 BH1935  MODELED GRAVITY -    979,341.3   (mgal)                       NAVD 88
 BH1935
 BH1935.The horizontal coordinates were scaled from a map and have
 BH1935.an estimated accuracy of +/- 6 seconds.
 BH1935
 BH1935.** This station is in an area of known vertical motion. If an
 BH1935.** orthometric height was ever established but is not available 
 BH1935.** in the current survey control section, the orthometric height
 BH1935.** is considered suspect.  Suspect heights are available in the
 BH1935.** superseded section only if requested.
 BH1935
 BH1935.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1935.GEOID18 height accuracy estimate available here.
 BH1935
 BH1935.Click photographs - Photos may exist for this station.
 BH1935
 BH1935.The dynamic height is computed by dividing the NAVD 88
 BH1935.geopotential number by the normal gravity value computed on the
 BH1935.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1935.degrees latitude (g = 980.6199 gals.).
 BH1935
 BH1935.The modeled gravity was interpolated from observed gravity values.
 BH1935
 BH1935;                    North         East    Units  Estimated Accuracy
 BH1935;SPC LA S     -   196,870.    1,144,810.      MT  (+/- 180 meters Scaled)
 BH1935
 BH1935_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU278518(NAD 83)
 BH1935
 BH1935                          SUPERSEDED SURVEY CONTROL
 BH1935
 BH1935.No superseded survey control is available for this station.
 BH1935
 BH1935_MARKER: DD = SURVEY DISK
 BH1935_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1935_STAMPING: 52 V 082 1978
 BH1935_MARK LOGO: LADH
 BH1935_PROJECTION: PROJECTING 25 CENTIMETERS
 BH1935_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1935+STABILITY: SURFACE MOTION
 BH1935
 BH1935  HISTORY     - Date     Condition        Report By
 BH1935  HISTORY     - 1978     MONUMENTED       LADTD
 BH1935
 BH1935                          STATION DESCRIPTION
 BH1935
 BH1935'DESCRIBED BY LA TRANSP AND DEV 1978
 BH1935'4.5 KM (2.80 MI) SW FROM SLIDELL.
 BH1935'2.8 MILES WEAT ALONG STATE HIGHWAY 433 FROM THE JUNCTION OF U.S.
 BH1935'HIGHWAY 11 IN SLIDELL, 149 FEET SOUTH OF HIGHWAY 433, 22 FEET EAST OF
 BH1935'BALDWIN DRIVE, 1.6 MILES EAST OF BAYOU LIBERTY.
 BH1935'THE MARK IS 1.0 FT  S FROM  A WITNESS POST
 BH1935'THE MARK IS ABOVE LEVEL WITH BALDWIN DRIVE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1936 ***********************************************************************
 BH1936  DESIGNATION -  52 V 083
 BH1936  PID         -  BH1936
 BH1936  STATE/COUNTY-  LA/ST TAMMANY
 BH1936  COUNTRY     -  US
 BH1936  USGS QUAD   -  SLIDELL (2018)
 BH1936
 BH1936                         *CURRENT SURVEY CONTROL
 BH1936  ______________________________________________________________________
 BH1936* NAD 83(1986) POSITION- 30 15 54.     (N) 089 50 22.     (W)   SCALED
 BH1936* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1936  **This station is located in a suspected subsidence area (see below).
 BH1936  ______________________________________________________________________
 BH1936  GEOID HEIGHT    -        -26.639 (meters)                     GEOID18
 BH1936  DYNAMIC HEIGHT  -          1.20  (meters)        3.9   (feet) COMP
 BH1936  MODELED GRAVITY -    979,341.0   (mgal)                       NAVD 88
 BH1936
 BH1936.The horizontal coordinates were scaled from a map and have
 BH1936.an estimated accuracy of +/- 6 seconds.
 BH1936
 BH1936.** This station is in an area of known vertical motion. If an
 BH1936.** orthometric height was ever established but is not available 
 BH1936.** in the current survey control section, the orthometric height
 BH1936.** is considered suspect.  Suspect heights are available in the
 BH1936.** superseded section only if requested.
 BH1936
 BH1936.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1936.GEOID18 height accuracy estimate available here.
 BH1936
 BH1936.Click photographs - Photos may exist for this station.
 BH1936
 BH1936.The dynamic height is computed by dividing the NAVD 88
 BH1936.geopotential number by the normal gravity value computed on the
 BH1936.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1936.degrees latitude (g = 980.6199 gals.).
 BH1936
 BH1936.The modeled gravity was interpolated from observed gravity values.
 BH1936
 BH1936;                    North         East    Units  Estimated Accuracy
 BH1936;SPC LA S     -   196,580.    1,143,740.      MT  (+/- 180 meters Scaled)
 BH1936
 BH1936_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU268515(NAD 83)
 BH1936
 BH1936                          SUPERSEDED SURVEY CONTROL
 BH1936
 BH1936.No superseded survey control is available for this station.
 BH1936
 BH1936_MARKER: DD = SURVEY DISK
 BH1936_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1936_STAMPING: 52 V 083 1978
 BH1936_MARK LOGO: LADH
 BH1936_PROJECTION: FLUSH
 BH1936_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1936+STABILITY: SURFACE MOTION
 BH1936
 BH1936  HISTORY     - Date     Condition        Report By
 BH1936  HISTORY     - 1978     MONUMENTED       LADTD
 BH1936
 BH1936                          STATION DESCRIPTION
 BH1936
 BH1936'DESCRIBED BY LA TRANSP AND DEV 1978
 BH1936'5.6 KM (3.50 MI) SW FROM SLIDELL.
 BH1936'3.7 MILES WEST ALONG STATE HIGHWAY 433 FROM THE JUNCTION OF U.S.
 BH1936'HIGHWAY 11 IN SLIDELL, 148 FEET SOUTH OF HIGHWAY 433, 25 FEET EAST OF
 BH1936'NUNES DRIVE, 0.5 MILE EAST OF BAYOU LIBERTY, 1.0 FEET WEST OF THE
 BH1936'PURVIS LUMBER COMPANY BUILDING.
 BH1936'THE MARK IS 1.0 FT  W FROM  A WITNESS POST
 BH1936'THE MARK IS 1.0 FT ABOVE NUNES DRIVE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1937 ***********************************************************************
 BH1937  DESIGNATION -  52 V 084
 BH1937  PID         -  BH1937
 BH1937  STATE/COUNTY-  LA/ST TAMMANY
 BH1937  COUNTRY     -  US
 BH1937  USGS QUAD   -  SLIDELL (2018)
 BH1937
 BH1937                         *CURRENT SURVEY CONTROL
 BH1937  ______________________________________________________________________
 BH1937* NAD 83(1986) POSITION- 30 16 32.     (N) 089 50 35.     (W)   SCALED
 BH1937* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1937  **This station is located in a suspected subsidence area (see below).
 BH1937  ______________________________________________________________________
 BH1937  GEOID HEIGHT    -        -26.652 (meters)                     GEOID18
 BH1937  DYNAMIC HEIGHT  -          2.54  (meters)        8.3   (feet) COMP
 BH1937  MODELED GRAVITY -    979,341.9   (mgal)                       NAVD 88
 BH1937
 BH1937.The horizontal coordinates were scaled from a map and have
 BH1937.an estimated accuracy of +/- 6 seconds.
 BH1937
 BH1937.** This station is in an area of known vertical motion. If an
 BH1937.** orthometric height was ever established but is not available 
 BH1937.** in the current survey control section, the orthometric height
 BH1937.** is considered suspect.  Suspect heights are available in the
 BH1937.** superseded section only if requested.
 BH1937
 BH1937.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1937.GEOID18 height accuracy estimate available here.
 BH1937
 BH1937.Click photographs - Photos may exist for this station.
 BH1937
 BH1937.The dynamic height is computed by dividing the NAVD 88
 BH1937.geopotential number by the normal gravity value computed on the
 BH1937.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1937.degrees latitude (g = 980.6199 gals.).
 BH1937
 BH1937.The modeled gravity was interpolated from observed gravity values.
 BH1937
 BH1937;                    North         East    Units  Estimated Accuracy
 BH1937;SPC LA S     -   197,740.    1,143,380.      MT  (+/- 180 meters Scaled)
 BH1937
 BH1937_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU264527(NAD 83)
 BH1937
 BH1937                          SUPERSEDED SURVEY CONTROL
 BH1937
 BH1937.No superseded survey control is available for this station.
 BH1937
 BH1937_MARKER: DD = SURVEY DISK
 BH1937_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1937_STAMPING: 52 V 084 1978
 BH1937_MARK LOGO: LADH
 BH1937_PROJECTION: FLUSH
 BH1937_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1937+STABILITY: SURFACE MOTION
 BH1937
 BH1937  HISTORY     - Date     Condition        Report By
 BH1937  HISTORY     - 1978     MONUMENTED       LADTD
 BH1937
 BH1937                          STATION DESCRIPTION
 BH1937
 BH1937'DESCRIBED BY LA TRANSP AND DEV 1978
 BH1937'5.8 KM (3.60 MI) WEST FROM SLIDELL.
 BH1937'1.9 MILES SOUTH ALONG STATE HIGHWAY 433 FROM THE JUNCTION OF U.S.
 BH1937'HIGHWAY 190, 3.5 MILES WEST OF SLIDELL, 100 FEET EAST OF HIGHWAY 433,
 BH1937'20 FEET SOUTH OF STANLEY ROAD.
 BH1937'THE MARK IS 1.0 FT  S FROM  A WITNESS POST
 BH1937'THE MARK IS 1.0 FT ABOVE STANLEY ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1938 ***********************************************************************
 BH1938  DESIGNATION -  52 V 085
 BH1938  PID         -  BH1938
 BH1938  STATE/COUNTY-  LA/ST TAMMANY
 BH1938  COUNTRY     -  US
 BH1938  USGS QUAD   -  SLIDELL (2018)
 BH1938
 BH1938                         *CURRENT SURVEY CONTROL
 BH1938  ______________________________________________________________________
 BH1938* NAD 83(1986) POSITION- 30 17 19.     (N) 089 50 19.     (W)   SCALED
 BH1938* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1938  **This station is located in a suspected subsidence area (see below).
 BH1938  ______________________________________________________________________
 BH1938  GEOID HEIGHT    -        -26.675 (meters)                     GEOID18
 BH1938  DYNAMIC HEIGHT  -          3.57  (meters)       11.7   (feet) COMP
 BH1938  MODELED GRAVITY -    979,343.2   (mgal)                       NAVD 88
 BH1938
 BH1938.The horizontal coordinates were scaled from a map and have
 BH1938.an estimated accuracy of +/- 6 seconds.
 BH1938
 BH1938.** This station is in an area of known vertical motion. If an
 BH1938.** orthometric height was ever established but is not available 
 BH1938.** in the current survey control section, the orthometric height
 BH1938.** is considered suspect.  Suspect heights are available in the
 BH1938.** superseded section only if requested.
 BH1938
 BH1938.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1938.GEOID18 height accuracy estimate available here.
 BH1938
 BH1938.Click photographs - Photos may exist for this station.
 BH1938
 BH1938.The dynamic height is computed by dividing the NAVD 88
 BH1938.geopotential number by the normal gravity value computed on the
 BH1938.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1938.degrees latitude (g = 980.6199 gals.).
 BH1938
 BH1938.The modeled gravity was interpolated from observed gravity values.
 BH1938
 BH1938;                    North         East    Units  Estimated Accuracy
 BH1938;SPC LA S     -   199,200.    1,143,790.      MT  (+/- 180 meters Scaled)
 BH1938
 BH1938_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU269541(NAD 83)
 BH1938
 BH1938                          SUPERSEDED SURVEY CONTROL
 BH1938
 BH1938.No superseded survey control is available for this station.
 BH1938
 BH1938_MARKER: DD = SURVEY DISK
 BH1938_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1938_STAMPING: 52 V 085 1978
 BH1938_MARK LOGO: LADH
 BH1938_PROJECTION: FLUSH
 BH1938_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1938+STABILITY: SURFACE MOTION
 BH1938
 BH1938  HISTORY     - Date     Condition        Report By
 BH1938  HISTORY     - 1978     MONUMENTED       LADTD
 BH1938
 BH1938                          STATION DESCRIPTION
 BH1938
 BH1938'DESCRIBED BY LA TRANSP AND DEV 1978
 BH1938'5.5 KM (3.40 MI) NW FROM SLIDELL.
 BH1938'1.0 MILE SOUTH ALONG STATE HIGHWAY 433 FROM THE JUNCTION OF U.S.
 BH1938'HIGHWAY 190, 3.5 MILES WEST OF SLIDELL, 235 FEET WEST OF HIGHWAY 433,
 BH1938'23 FEET NORTH OF ORIOLE STREET, 24 FEET EAST OF SNIPE STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1872 ***********************************************************************
 BH1872  DESIGNATION -  52 V 086
 BH1872  PID         -  BH1872
 BH1872  STATE/COUNTY-  LA/ST TAMMANY
 BH1872  COUNTRY     -  US
 BH1872  USGS QUAD   -  SLIDELL (2018)
 BH1872
 BH1872                         *CURRENT SURVEY CONTROL
 BH1872  ______________________________________________________________________
 BH1872* NAD 83(1986) POSITION- 30 18 03.     (N) 089 49 58.     (W)   SCALED
 BH1872* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1872  **This station is located in a suspected subsidence area (see below).
 BH1872  ______________________________________________________________________
 BH1872  GEOID HEIGHT    -        -26.698 (meters)                     GEOID18
 BH1872  DYNAMIC HEIGHT  -          3.703 (meters)       12.15  (feet) COMP
 BH1872  MODELED GRAVITY -    979,344.3   (mgal)                       NAVD 88
 BH1872
 BH1872.The horizontal coordinates were scaled from a map and have
 BH1872.an estimated accuracy of +/- 6 seconds.
 BH1872
 BH1872.** This station is in an area of known vertical motion. If an
 BH1872.** orthometric height was ever established but is not available 
 BH1872.** in the current survey control section, the orthometric height
 BH1872.** is considered suspect.  Suspect heights are available in the
 BH1872.** superseded section only if requested.
 BH1872
 BH1872.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1872.GEOID18 height accuracy estimate available here.
 BH1872
 BH1872.Click photographs - Photos may exist for this station.
 BH1872
 BH1872.The dynamic height is computed by dividing the NAVD 88
 BH1872.geopotential number by the normal gravity value computed on the
 BH1872.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1872.degrees latitude (g = 980.6199 gals.).
 BH1872
 BH1872.The modeled gravity was interpolated from observed gravity values.
 BH1872
 BH1872;                    North         East    Units  Estimated Accuracy
 BH1872;SPC LA S     -   200,560.    1,144,330.      MT  (+/- 180 meters Scaled)
 BH1872
 BH1872_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU275555(NAD 83)
 BH1872
 BH1872                          SUPERSEDED SURVEY CONTROL
 BH1872
 BH1872.No superseded survey control is available for this station.
 BH1872
 BH1872_MARKER: DD = SURVEY DISK
 BH1872_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1872_STAMPING: 52 V 086 1978
 BH1872_MARK LOGO: LADH
 BH1872_PROJECTION: FLUSH
 BH1872_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1872+STABILITY: SURFACE MOTION
 BH1872
 BH1872  HISTORY     - Date     Condition        Report By
 BH1872  HISTORY     - 1978     MONUMENTED       LADTD
 BH1872  HISTORY     - 1983     GOOD             LADTD
 BH1872  HISTORY     - 1986     GOOD             NGS
 BH1872
 BH1872                          STATION DESCRIPTION
 BH1872
 BH1872'DESCRIBED BY LA TRANSP AND DEV 1978
 BH1872'5.8 KM (3.60 MI) NW FROM SLIDELL.
 BH1872'0.1 MILE SOUTH ALONG STATE HIGHWAY 433 FROM THE JUNCTION OF U.S.
 BH1872'HIGHWAY 190 WHICH IS 3.5 MILES WEST OF SLIDELL, 122 FEET EAST OF
 BH1872'HIGHWAY 433, 52 FEET SOUTH OF THE SOUTH RAIL OF THE RAILROAD, 2.0
 BH1872'FEET NORTHEAST OF THE NORTHEAST CORNER OF THE CLECO SUBSTATION FENCE.
 BH1872'THE MARK IS 1.0 FT  S FROM  A WITNESS POST
 BH1872
 BH1872                          STATION RECOVERY (1983)
 BH1872
 BH1872'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BH1872'RECOVERED IN GOOD CONDITION.
 BH1872
 BH1872                          STATION RECOVERY (1986)
 BH1872
 BH1872'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1872'5.6 KM (3.45 MILES) WEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF
 BH1872'U.S. HIGHWAY 11 IN SLIDELL, THENCE 0.2 KM (0.1 MILES) SOUTH ALONG
 BH1872'STATE HIGHWAY 433 TO THE MARK ON THE LEFT.  IT IS 37.1 METERS (122.0
 BH1872'FT) EAST OF THE CENTERLINE OF STATE HIGHWAY 433, 15.8 METERS (52.0 FT)
 BH1872'SOUTH OF THE SOUTH RAIL OF RAILROAD TRACKS AND 0.60 METERS (2.0 FT)
 BH1872'NORTHEAST OF THE NORTHEAST CORNER OF A CHAIN LINK FENCE AROUND A CIECO
 BH1872'SUBSTATION.
 BH1872'THE MARK IS 0.30 METERS  S FROM  A WITNESS POST
 BH1872'THE MARK IS ABOVE LEVEL WITH HIGHWAY 433.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1866 ***********************************************************************
 BH1866  DESIGNATION -  52 V 087
 BH1866  PID         -  BH1866
 BH1866  STATE/COUNTY-  LA/ST TAMMANY
 BH1866  COUNTRY     -  US
 BH1866  USGS QUAD   -  SLIDELL (2018)
 BH1866
 BH1866                         *CURRENT SURVEY CONTROL
 BH1866  ______________________________________________________________________
 BH1866* NAD 83(1986) POSITION- 30 17 43.     (N) 089 48 13.     (W)   SCALED
 BH1866* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1866  **This station is located in a suspected subsidence area (see below).
 BH1866  ______________________________________________________________________
 BH1866  GEOID HEIGHT    -        -26.706 (meters)                     GEOID18
 BH1866  DYNAMIC HEIGHT  -          3.588 (meters)       11.77  (feet) COMP
 BH1866  MODELED GRAVITY -    979,344.1   (mgal)                       NAVD 88
 BH1866
 BH1866.The horizontal coordinates were scaled from a map and have
 BH1866.an estimated accuracy of +/- 6 seconds.
 BH1866
 BH1866.** This station is in an area of known vertical motion. If an
 BH1866.** orthometric height was ever established but is not available 
 BH1866.** in the current survey control section, the orthometric height
 BH1866.** is considered suspect.  Suspect heights are available in the
 BH1866.** superseded section only if requested.
 BH1866
 BH1866.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1866.GEOID18 height accuracy estimate available here.
 BH1866
 BH1866.Click photographs - Photos may exist for this station.
 BH1866
 BH1866.The dynamic height is computed by dividing the NAVD 88
 BH1866.geopotential number by the normal gravity value computed on the
 BH1866.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1866.degrees latitude (g = 980.6199 gals.).
 BH1866
 BH1866.The modeled gravity was interpolated from observed gravity values.
 BH1866
 BH1866;                    North         East    Units  Estimated Accuracy
 BH1866;SPC LA S     -   199,980.    1,147,150.      MT  (+/- 180 meters Scaled)
 BH1866
 BH1866_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU303548(NAD 83)
 BH1866
 BH1866                          SUPERSEDED SURVEY CONTROL
 BH1866
 BH1866.No superseded survey control is available for this station.
 BH1866
 BH1866_MARKER: DD = SURVEY DISK
 BH1866_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1866_STAMPING: 52 V 087 1978
 BH1866_MARK LOGO: LADH
 BH1866_PROJECTION: FLUSH
 BH1866_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1866+STABILITY: SURFACE MOTION
 BH1866
 BH1866  HISTORY     - Date     Condition        Report By
 BH1866  HISTORY     - 1978     MONUMENTED       LADTD
 BH1866  HISTORY     - 1983     GOOD             LADTD
 BH1866  HISTORY     - 1986     GOOD             NGS
 BH1866
 BH1866                          STATION DESCRIPTION
 BH1866
 BH1866'DESCRIBED BY LA TRANSP AND DEV 1978
 BH1866'2.6 KM (1.60 MI) NW FROM SLIDELL.
 BH1866'1.9 MILES EAST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BH1866'HIGHWAY 433 WHICH IS 3.5 MILES WEST OF SLIDELL, 1.6 MILES WEST ALONG
 BH1866'U.S. HIGHWAY 190 FROM THE JUNCTION OF U.S. HIGHWAY 11 IN SLIDELL,
 BH1866'179 FEET NORTH OF HIGHWAY 190, 17 FEET WEST OF BADON ROAD.
 BH1866'THE MARK IS 1.0 FT  W FROM  A WITNESS POST
 BH1866
 BH1866                          STATION RECOVERY (1983)
 BH1866
 BH1866'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BH1866'RECOVERED IN GOOD CONDITION.
 BH1866
 BH1866                          STATION RECOVERY (1986)
 BH1866
 BH1866'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1866'2.6 KM (1.6 MILES) WEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF
 BH1866'U.S. HIGHWAY 11 IN SLIDELL TO THE MARK ON THE RIGHT.  IT IS 54.5
 BH1866'METERS (179.0 FT) NORTH OF THE CENTERLINE OF U.S. HIGHWAY 190 AND 5.1
 BH1866'METERS (17.0 FT) WEST OF THE CENTER OF BADON ROAD.
 BH1866'THE MARK IS 0.30 METERS  W FROM  A WITNESS POST
 BH1866'THE MARK IS ABOVE LEVEL WITH ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1828 ***********************************************************************
 BH1828  DESIGNATION -  52 V 088 LADTD
 BH1828  PID         -  BH1828
 BH1828  STATE/COUNTY-  LA/ST TAMMANY
 BH1828  COUNTRY     -  US
 BH1828  USGS QUAD   -  SLIDELL (2018)
 BH1828
 BH1828                         *CURRENT SURVEY CONTROL
 BH1828  ______________________________________________________________________
 BH1828* NAD 83(1986) POSITION- 30 21 33.     (N) 089 45 00.     (W)   SCALED
 BH1828* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1828  **This station is located in a suspected subsidence area (see below).
 BH1828  ______________________________________________________________________
 BH1828  GEOID HEIGHT    -        -26.883 (meters)                     GEOID18
 BH1828  DYNAMIC HEIGHT  -          8.405 (meters)       27.58  (feet) COMP
 BH1828  MODELED GRAVITY -    979,349.4   (mgal)                       NAVD 88
 BH1828
 BH1828.The horizontal coordinates were scaled from a map and have
 BH1828.an estimated accuracy of +/- 6 seconds.
 BH1828
 BH1828.** This station is in an area of known vertical motion. If an
 BH1828.** orthometric height was ever established but is not available 
 BH1828.** in the current survey control section, the orthometric height
 BH1828.** is considered suspect.  Suspect heights are available in the
 BH1828.** superseded section only if requested.
 BH1828
 BH1828.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1828.GEOID18 height accuracy estimate available here.
 BH1828
 BH1828.Click photographs - Photos may exist for this station.
 BH1828
 BH1828.The dynamic height is computed by dividing the NAVD 88
 BH1828.geopotential number by the normal gravity value computed on the
 BH1828.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1828.degrees latitude (g = 980.6199 gals.).
 BH1828
 BH1828.The modeled gravity was interpolated from observed gravity values.
 BH1828
 BH1828;                    North         East    Units  Estimated Accuracy
 BH1828;SPC LA S     -   207,130.    1,152,200.      MT  (+/- 180 meters Scaled)
 BH1828
 BH1828_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU356617(NAD 83)
 BH1828
 BH1828                          SUPERSEDED SURVEY CONTROL
 BH1828
 BH1828.No superseded survey control is available for this station.
 BH1828
 BH1828_MARKER: DB = BENCH MARK DISK
 BH1828_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1828_STAMPING: 52V088 1982
 BH1828_MARK LOGO: LADTD
 BH1828_PROJECTION: FLUSH
 BH1828_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1828+STABILITY: SURFACE MOTION
 BH1828
 BH1828  HISTORY     - Date     Condition        Report By
 BH1828  HISTORY     - 1982     MONUMENTED       LADTD
 BH1828  HISTORY     - 20060428 MARK NOT FOUND   NGS
 BH1828
 BH1828                          STATION DESCRIPTION
 BH1828
 BH1828'DESCRIBED BY LA TRANSP AND DEV 1982
 BH1828'2.1 KM (1.3 MI) SW FROM PEARL RIVER.
 BH1828'2.1 KM (1.3 MI) SOUTH OF PEARL RIVER ALONG U.S. 11, AT THE JUNCTION OF
 BH1828'US 11, LA 1090,  AND LA 41, 50.9 METERS (167 FT) EAST OF US 11, 11
 BH1828'METERS (36 FT) EAST OF EAST RAIL OF MAIN TRACK, 19.2 METERS (63 FT)
 BH1828'SOUTH OF LA 1090, 12.2 METERS (40 FT) FROM THE SOUTHEAST CORNER OF A
 BH1828'CONTROL BOX.
 BH1828'THE MARK IS 0.30 METERS  E FROM A WITNESS POST.
 BH1828'THE MARK IS 0.91 M BELOW LA 1090.
 BH1828
 BH1828                          STATION RECOVERY (2006)
 BH1828
 BH1828'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BH1828'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1829 ***********************************************************************
 BH1829  DESIGNATION -  52 V 089 LADTD
 BH1829  PID         -  BH1829
 BH1829  STATE/COUNTY-  LA/ST TAMMANY
 BH1829  COUNTRY     -  US
 BH1829  USGS QUAD   -  SLIDELL (2018)
 BH1829
 BH1829                         *CURRENT SURVEY CONTROL
 BH1829  ______________________________________________________________________
 BH1829* NAD 83(1986) POSITION- 30 22 10.     (N) 089 45 36.     (W)   SCALED
 BH1829* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1829  **This station is located in a suspected subsidence area (see below).
 BH1829  ______________________________________________________________________
 BH1829  GEOID HEIGHT    -        -26.896 (meters)                     GEOID18
 BH1829  DYNAMIC HEIGHT  -          9.817 (meters)       32.21  (feet) COMP
 BH1829  MODELED GRAVITY -    979,349.5   (mgal)                       NAVD 88
 BH1829
 BH1829.The horizontal coordinates were scaled from a map and have
 BH1829.an estimated accuracy of +/- 6 seconds.
 BH1829
 BH1829.** This station is in an area of known vertical motion. If an
 BH1829.** orthometric height was ever established but is not available 
 BH1829.** in the current survey control section, the orthometric height
 BH1829.** is considered suspect.  Suspect heights are available in the
 BH1829.** superseded section only if requested.
 BH1829
 BH1829.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1829.GEOID18 height accuracy estimate available here.
 BH1829
 BH1829.Click photographs - Photos may exist for this station.
 BH1829
 BH1829.The dynamic height is computed by dividing the NAVD 88
 BH1829.geopotential number by the normal gravity value computed on the
 BH1829.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1829.degrees latitude (g = 980.6199 gals.).
 BH1829
 BH1829.The modeled gravity was interpolated from observed gravity values.
 BH1829
 BH1829;                    North         East    Units  Estimated Accuracy
 BH1829;SPC LA S     -   208,260.    1,151,230.      MT  (+/- 180 meters Scaled)
 BH1829
 BH1829_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU347629(NAD 83)
 BH1829
 BH1829                          SUPERSEDED SURVEY CONTROL
 BH1829
 BH1829.No superseded survey control is available for this station.
 BH1829
 BH1829_MARKER: DB = BENCH MARK DISK
 BH1829_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1829_STAMPING: 52V089 1978
 BH1829_MARK LOGO: LADTD
 BH1829_PROJECTION: FLUSH
 BH1829_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1829+STABILITY: SURFACE MOTION
 BH1829_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH1829+SATELLITE: SATELLITE OBSERVATIONS - March 29, 2008
 BH1829
 BH1829  HISTORY     - Date     Condition        Report By
 BH1829  HISTORY     - 1978     MONUMENTED       LADTD
 BH1829  HISTORY     - 1982     GOOD             LADTD
 BH1829  HISTORY     - 20060428 GOOD             NGS
 BH1829  HISTORY     - 20080329 GOOD             FRELAN
 BH1829
 BH1829                          STATION DESCRIPTION
 BH1829
 BH1829'DESCRIBED BY LA TRANSP AND DEV 1982
 BH1829'1.8 KM (1.1 MI) SW FROM PEARL RIVER.
 BH1829'1.29 KM (0.8 MI) NORTHWEST ALONG LA 41 FROM THE JUNCTION OF LA  41
 BH1829'AND LA-U.S. 11 SOUTH OF PEARL RIVER. 44.5 METERS (146 FT) EAST OF LA
 BH1829'41, 20.4 METERS (67 FT) NORTHWEST OF NORTHWEST CORNER OF PEARL RIVER
 BH1829'MASONIC TEMPLE, 13.7 METERS (45 FT) EAST OF PRIVATE DRIVE.
 BH1829'THE MARK IS 0.4 METERS  SW FROM A WITNESS POST.
 BH1829'THE MARK IS 0.30 M BELOW LA 41.
 BH1829
 BH1829                          STATION RECOVERY (2006)
 BH1829
 BH1829'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BH1829'RECOVERED AS DESCRIBED.
 BH1829
 BH1829                          STATION RECOVERY (2008)
 BH1829
 BH1829'RECOVERY NOTE BY FREELAND AND ASSOCIATES 2008 (JKS)
 BH1829'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1830 ***********************************************************************
 BH1830  DESIGNATION -  52 V 090 LADTD
 BH1830  PID         -  BH1830
 BH1830  STATE/COUNTY-  LA/ST TAMMANY
 BH1830  COUNTRY     -  US
 BH1830  USGS QUAD   -  HICKORY (2018)
 BH1830
 BH1830                         *CURRENT SURVEY CONTROL
 BH1830  ______________________________________________________________________
 BH1830* NAD 83(1986) POSITION- 30 22 47.     (N) 089 46 12.     (W)   SCALED
 BH1830* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1830  **This station is located in a suspected subsidence area (see below).
 BH1830  ______________________________________________________________________
 BH1830  GEOID HEIGHT    -        -26.910 (meters)                     GEOID18
 BH1830  DYNAMIC HEIGHT  -          9.160 (meters)       30.05  (feet) COMP
 BH1830  MODELED GRAVITY -    979,349.6   (mgal)                       NAVD 88
 BH1830
 BH1830.The horizontal coordinates were scaled from a map and have
 BH1830.an estimated accuracy of +/- 6 seconds.
 BH1830
 BH1830.** This station is in an area of known vertical motion. If an
 BH1830.** orthometric height was ever established but is not available 
 BH1830.** in the current survey control section, the orthometric height
 BH1830.** is considered suspect.  Suspect heights are available in the
 BH1830.** superseded section only if requested.
 BH1830
 BH1830.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1830.GEOID18 height accuracy estimate available here.
 BH1830
 BH1830.Click photographs - Photos may exist for this station.
 BH1830
 BH1830.The dynamic height is computed by dividing the NAVD 88
 BH1830.geopotential number by the normal gravity value computed on the
 BH1830.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1830.degrees latitude (g = 980.6199 gals.).
 BH1830
 BH1830.The modeled gravity was interpolated from observed gravity values.
 BH1830
 BH1830;                    North         East    Units  Estimated Accuracy
 BH1830;SPC LA S     -   209,380.    1,150,250.      MT  (+/- 180 meters Scaled)
 BH1830
 BH1830_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU338641(NAD 83)
 BH1830
 BH1830                          SUPERSEDED SURVEY CONTROL
 BH1830
 BH1830.No superseded survey control is available for this station.
 BH1830
 BH1830_MARKER: DB = BENCH MARK DISK
 BH1830_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1830_STAMPING: 52V090 1978
 BH1830_MARK LOGO: LADTD
 BH1830_PROJECTION: FLUSH
 BH1830_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1830+STABILITY: SURFACE MOTION
 BH1830
 BH1830  HISTORY     - Date     Condition        Report By
 BH1830  HISTORY     - 1978     MONUMENTED       LADTD
 BH1830  HISTORY     - 1982     GOOD             LADTD
 BH1830
 BH1830                          STATION DESCRIPTION
 BH1830
 BH1830'DESCRIBED BY LA TRANSP AND DEV 1982
 BH1830'2.6 KM (1.6 MI) WEST FROM PEARL RIVER.
 BH1830'2.90 KM (1.8 MI) NORTHWEST ALONG LA 41 FROM THE JUNCTION OF LA 41
 BH1830'AND LA - US 11 SOUTH OF PEARL RIVER AT THE JUNCTION OF MURRAY AND
 BH1830'LA 41, 42.4 METERS (139 FT) WEST OF LA 41, 4.6 METERS (15 FT) SOUTH OF
 BH1830'MURRAY ROAD.
 BH1830'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 BH1830'THE MARK IS 0.30 M ABOVE MURRAY ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1831 ***********************************************************************
 BH1831  DESIGNATION -  52 V 091 LADTD
 BH1831  PID         -  BH1831
 BH1831  STATE/COUNTY-  LA/ST TAMMANY
 BH1831  COUNTRY     -  US
 BH1831  USGS QUAD   -  HICKORY (2018)
 BH1831
 BH1831                         *CURRENT SURVEY CONTROL
 BH1831  ______________________________________________________________________
 BH1831* NAD 83(1986) POSITION- 30 23 33.     (N) 089 45 40.     (W)   SCALED
 BH1831* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1831  **This station is located in a suspected subsidence area (see below).
 BH1831  ______________________________________________________________________
 BH1831  GEOID HEIGHT    -        -26.951 (meters)                     GEOID18
 BH1831  DYNAMIC HEIGHT  -          8.855 (meters)       29.05  (feet) COMP
 BH1831  MODELED GRAVITY -    979,349.8   (mgal)                       NAVD 88
 BH1831
 BH1831.The horizontal coordinates were scaled from a map and have
 BH1831.an estimated accuracy of +/- 6 seconds.
 BH1831
 BH1831.** This station is in an area of known vertical motion. If an
 BH1831.** orthometric height was ever established but is not available 
 BH1831.** in the current survey control section, the orthometric height
 BH1831.** is considered suspect.  Suspect heights are available in the
 BH1831.** superseded section only if requested.
 BH1831
 BH1831.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1831.GEOID18 height accuracy estimate available here.
 BH1831
 BH1831.Click photographs - Photos may exist for this station.
 BH1831
 BH1831.The dynamic height is computed by dividing the NAVD 88
 BH1831.geopotential number by the normal gravity value computed on the
 BH1831.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1831.degrees latitude (g = 980.6199 gals.).
 BH1831
 BH1831.The modeled gravity was interpolated from observed gravity values.
 BH1831
 BH1831;                    North         East    Units  Estimated Accuracy
 BH1831;SPC LA S     -   210,810.    1,151,090.      MT  (+/- 180 meters Scaled)
 BH1831
 BH1831_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU347655(NAD 83)
 BH1831
 BH1831                          SUPERSEDED SURVEY CONTROL
 BH1831
 BH1831.No superseded survey control is available for this station.
 BH1831
 BH1831_MARKER: DB = BENCH MARK DISK
 BH1831_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1831_STAMPING: 52V091 1978
 BH1831_MARK LOGO: LADTD
 BH1831_PROJECTION: FLUSH
 BH1831_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1831+STABILITY: SURFACE MOTION
 BH1831
 BH1831  HISTORY     - Date     Condition        Report By
 BH1831  HISTORY     - 1978     MONUMENTED       LADTD
 BH1831  HISTORY     - 1982     GOOD             LADTD
 BH1831
 BH1831                          STATION DESCRIPTION
 BH1831
 BH1831'DESCRIBED BY LA TRANSP AND DEV 1982
 BH1831'2.4 KM (1.5 MI) NW FROM PEARL RIVER.
 BH1831'4.51 KM (2.8 MI) NORTHWEST ALONG LA 41 FROM THE JUNCTION OF LA 41
 BH1831'AND LA - U.S. 11 SOUTH OF PEARL RIVER, AT THE JUNCTION OF LA 41 AND LA
 BH1831'41 SPUR, 24.4 METERS (80 FT) EAST OF LA 41, 26.8 METERS (88 FT) NORTH
 BH1831'OF LA 41 SPUR.
 BH1831'THE MARK IS 0.30 METERS  W FROM A WITNESS POST.
 BH1831'THE MARK IS 0.30 M BELOW LA 41.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1832 ***********************************************************************
 BH1832  DESIGNATION -  52 V 092 LADTD
 BH1832  PID         -  BH1832
 BH1832  STATE/COUNTY-  LA/ST TAMMANY
 BH1832  COUNTRY     -  US
 BH1832  USGS QUAD   -  HICKORY (2018)
 BH1832
 BH1832                         *CURRENT SURVEY CONTROL
 BH1832  ______________________________________________________________________
 BH1832* NAD 83(1986) POSITION- 30 24 17.     (N) 089 45 58.     (W)   SCALED
 BH1832* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1832  **This station is located in a suspected subsidence area (see below).
 BH1832  ______________________________________________________________________
 BH1832  GEOID HEIGHT    -        -26.974 (meters)                     GEOID18
 BH1832  DYNAMIC HEIGHT  -         11.402 (meters)       37.41  (feet) COMP
 BH1832  MODELED GRAVITY -    979,349.9   (mgal)                       NAVD 88
 BH1832
 BH1832.The horizontal coordinates were scaled from a map and have
 BH1832.an estimated accuracy of +/- 6 seconds.
 BH1832
 BH1832.** This station is in an area of known vertical motion. If an
 BH1832.** orthometric height was ever established but is not available 
 BH1832.** in the current survey control section, the orthometric height
 BH1832.** is considered suspect.  Suspect heights are available in the
 BH1832.** superseded section only if requested.
 BH1832
 BH1832.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1832.GEOID18 height accuracy estimate available here.
 BH1832
 BH1832.Click photographs - Photos may exist for this station.
 BH1832
 BH1832.The dynamic height is computed by dividing the NAVD 88
 BH1832.geopotential number by the normal gravity value computed on the
 BH1832.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1832.degrees latitude (g = 980.6199 gals.).
 BH1832
 BH1832.The modeled gravity was interpolated from observed gravity values.
 BH1832
 BH1832;                    North         East    Units  Estimated Accuracy
 BH1832;SPC LA S     -   212,160.    1,150,590.      MT  (+/- 180 meters Scaled)
 BH1832
 BH1832_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU342668(NAD 83)
 BH1832
 BH1832                          SUPERSEDED SURVEY CONTROL
 BH1832
 BH1832.No superseded survey control is available for this station.
 BH1832
 BH1832_MARKER: DB = BENCH MARK DISK
 BH1832_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1832_STAMPING: 52V092 1978
 BH1832_MARK LOGO: LADTD
 BH1832_PROJECTION: FLUSH
 BH1832_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1832+STABILITY: SURFACE MOTION
 BH1832
 BH1832  HISTORY     - Date     Condition        Report By
 BH1832  HISTORY     - 1978     MONUMENTED       LADTD
 BH1832  HISTORY     - 1982     GOOD             LADTD
 BH1832
 BH1832                          STATION DESCRIPTION
 BH1832
 BH1832'DESCRIBED BY LA TRANSP AND DEV 1982
 BH1832'3.7 KM (2.3 MI) NW FROM PEARL RIVER.
 BH1832'1.45 KM (0.9 MI) NORTH ALONG LA 41 FROM THE JUNCTION OF LA 41 AND LA
 BH1832'41 SPUR NORTH OF PEARL RIVER, AT THE JUNCTION LA 41 AND  AUNT MASSEY
 BH1832'ROAD, 46.6 METERS (153 FT) EAST OF LA 41, 5.2 METERS (17 FT) NORTH OF
 BH1832'AUNT MASSEY ROAD, 47.9 METERS (157 FT) NORTHWEST OF NORTHWEST CORNER
 BH1832'OF BAPTIST CHURCH.
 BH1832'THE MARK IS 0.30 METERS  S FROM A WITNESS POST.
 BH1832'THE MARK IS ABOVE LEVEL WITH AUNT MASSEY ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1834 ***********************************************************************
 BH1834  DESIGNATION -  52 V 093 LADTD
 BH1834  PID         -  BH1834
 BH1834  STATE/COUNTY-  LA/ST TAMMANY
 BH1834  COUNTRY     -  US
 BH1834  USGS QUAD   -  HICKORY (2018)
 BH1834
 BH1834                         *CURRENT SURVEY CONTROL
 BH1834  ______________________________________________________________________
 BH1834* NAD 83(1986) POSITION- 30 24 42.     (N) 089 46 40.     (W)   SCALED
 BH1834* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1834  **This station is located in a suspected subsidence area (see below).
 BH1834  ______________________________________________________________________
 BH1834  GEOID HEIGHT    -        -26.977 (meters)                     GEOID18
 BH1834  DYNAMIC HEIGHT  -         12.257 (meters)       40.21  (feet) COMP
 BH1834  MODELED GRAVITY -    979,350.0   (mgal)                       NAVD 88
 BH1834
 BH1834.The horizontal coordinates were scaled from a map and have
 BH1834.an estimated accuracy of +/- 6 seconds.
 BH1834
 BH1834.** This station is in an area of known vertical motion. If an
 BH1834.** orthometric height was ever established but is not available 
 BH1834.** in the current survey control section, the orthometric height
 BH1834.** is considered suspect.  Suspect heights are available in the
 BH1834.** superseded section only if requested.
 BH1834
 BH1834.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1834.GEOID18 height accuracy estimate available here.
 BH1834
 BH1834.Click photographs - Photos may exist for this station.
 BH1834
 BH1834.The dynamic height is computed by dividing the NAVD 88
 BH1834.geopotential number by the normal gravity value computed on the
 BH1834.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1834.degrees latitude (g = 980.6199 gals.).
 BH1834
 BH1834.The modeled gravity was interpolated from observed gravity values.
 BH1834
 BH1834;                    North         East    Units  Estimated Accuracy
 BH1834;SPC LA S     -   212,910.    1,149,460.      MT  (+/- 180 meters Scaled)
 BH1834
 BH1834_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU331676(NAD 83)
 BH1834
 BH1834                          SUPERSEDED SURVEY CONTROL
 BH1834
 BH1834.No superseded survey control is available for this station.
 BH1834
 BH1834_MARKER: DB = BENCH MARK DISK
 BH1834_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1834_STAMPING: 52V093 1978
 BH1834_MARK LOGO: LADTD
 BH1834_PROJECTION: FLUSH
 BH1834_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1834+STABILITY: SURFACE MOTION
 BH1834
 BH1834  HISTORY     - Date     Condition        Report By
 BH1834  HISTORY     - 1978     MONUMENTED       LADTD
 BH1834  HISTORY     - 1982     GOOD             LADTD
 BH1834
 BH1834                          STATION DESCRIPTION
 BH1834
 BH1834'DESCRIBED BY LA TRANSP AND DEV 1982
 BH1834'5 KM (3.1 MI) NW FROM PEARL RIVER.
 BH1834'2.90 KM (1.8 MI) NORTH ALONG LA 41 FROM THE JUNCTION OF LA 41 AND LA
 BH1834'41 SPUR NORTH OF PEARL RIVER TO THE JUNCTION OF LA 41 AND CRAWFORD
 BH1834'ROAD, 29.9 METERS (98 FT) EAST OF LA 41, 14.0 METERS (46 FT) NORTH OF
 BH1834'J CRAWFORD ROAD.
 BH1834'THE MARK IS 0.30 METERS  W FROM A WITNESS POST.
 BH1834'THE MARK IS 0.30 M BELOW LA 41.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1837 ***********************************************************************
 BH1837  DESIGNATION -  52 V 094
 BH1837  PID         -  BH1837
 BH1837  STATE/COUNTY-  LA/ST TAMMANY
 BH1837  COUNTRY     -  US
 BH1837  USGS QUAD   -  HICKORY (2018)
 BH1837
 BH1837                         *CURRENT SURVEY CONTROL
 BH1837  ______________________________________________________________________
 BH1837* NAD 83(1986) POSITION- 30 25 09.     (N) 089 47 14.     (W)   SCALED
 BH1837* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1837  **This station is located in a suspected subsidence area (see below).
 BH1837  ______________________________________________________________________
 BH1837  GEOID HEIGHT    -        -26.983 (meters)                     GEOID18
 BH1837  DYNAMIC HEIGHT  -         12.795 (meters)       41.98  (feet) COMP
 BH1837  MODELED GRAVITY -    979,350.1   (mgal)                       NAVD 88
 BH1837
 BH1837.The horizontal coordinates were scaled from a map and have
 BH1837.an estimated accuracy of +/- 6 seconds.
 BH1837
 BH1837.** This station is in an area of known vertical motion. If an
 BH1837.** orthometric height was ever established but is not available 
 BH1837.** in the current survey control section, the orthometric height
 BH1837.** is considered suspect.  Suspect heights are available in the
 BH1837.** superseded section only if requested.
 BH1837
 BH1837.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1837.GEOID18 height accuracy estimate available here.
 BH1837
 BH1837.Click photographs - Photos may exist for this station.
 BH1837
 BH1837.The dynamic height is computed by dividing the NAVD 88
 BH1837.geopotential number by the normal gravity value computed on the
 BH1837.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1837.degrees latitude (g = 980.6199 gals.).
 BH1837
 BH1837.The modeled gravity was interpolated from observed gravity values.
 BH1837
 BH1837;                    North         East    Units  Estimated Accuracy
 BH1837;SPC LA S     -   213,730.    1,148,540.      MT  (+/- 180 meters Scaled)
 BH1837
 BH1837_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU322685(NAD 83)
 BH1837
 BH1837                          SUPERSEDED SURVEY CONTROL
 BH1837
 BH1837.No superseded survey control is available for this station.
 BH1837
 BH1837_MARKER: DB = BENCH MARK DISK
 BH1837_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1837_STAMPING: 52V094 1978
 BH1837_MARK LOGO: LADH
 BH1837_PROJECTION: FLUSH
 BH1837_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1837_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1837+STABILITY: SURFACE MOTION
 BH1837_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1837+SATELLITE: SATELLITE OBSERVATIONS - April 10, 1990
 BH1837
 BH1837  HISTORY     - Date     Condition        Report By
 BH1837  HISTORY     - 1978     MONUMENTED       LADTD
 BH1837  HISTORY     - 1982     GOOD             LADTD
 BH1837  HISTORY     - 19900410 GOOD             LADTD
 BH1837
 BH1837                          STATION DESCRIPTION
 BH1837
 BH1837'DESCRIBED BY LA TRANSP AND DEV 1982
 BH1837'6.4 KM (4 MI) NW FROM PEARL RIVER.
 BH1837'4.35 KM (2.7 MI) NORTH ALONG LA 41 FROM THE JUNCTION OF LA 41 AND LA
 BH1837'41 SPUR NORTH OF PEARL RIVER, ALSO 0.48 KM (0.3 MI) NORTH ALONG
 BH1837'LA 41 FROM THE JUNCTION OF LA 41 AND LA 36 AT HICKORY, 39.3 METERS
 BH1837'(131 FT) WEST OF LA 41, 4.9 METERS (16 FT) SOUTH OF M CRAWFORD ROAD.
 BH1837'THE MARK IS 0.30 METERS  E FROM A WITNESS POST.
 BH1837'THE MARK IS 0.30 M ABOVE M. CRAWFORD ROAD.
 BH1837
 BH1837                          STATION RECOVERY (1990)
 BH1837
 BH1837'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 BH1837'THE STATION IS LOCATED ABOUT 16.9 KM (10.50 MI) SOUTH-SOUTHEAST OF
 BH1837'TALISHEEK, 4.3 KM (2.65 MI) NORTHWEST OF PEARL RIVER AND 0.5 KM (0.30
 BH1837'MI) NORTH OF HICKORY.  OWNERSHIP--ST TAMMANY PARISH. TO REACH THE
 BH1837'STATION FROM THE JUNCTION OF STATE HIGHWAYS 41 AND 36 IN HICKORY, GO
 BH1837'NORTH FOR 0.5 KM (0.30 MI) ON HIGHWAY 41 TO THE MARK SET ON THE LEFT
 BH1837'AT THE JUNCTION WITH MONROE CRAWFORD ROAD. THE STATION IS 39.8 M
 BH1837'(130.6 FT) WEST FROM THE CENTER OF HIGHWAY 41, 8.7 M (28.5 FT)
 BH1837'NORTHWEST FROM A POWEWR POLE WITH A TRANSFORMER ATTACHED, 4.9 M (16.1
 BH1837'FT) SOUTH FROM THE CENTER OF THE PARISH ROAD AND 0.3 M (1.0 FT) EAST
 BH1837'FROM A METAL WITNESS POST WITH SIGN ATTACHED.  THE MARK IS FLUSH WITH
 BH1837'THE GROUND AND ABOUT 0.6 M (2.0 FT) BELOW THE LEVEL OF THE HIGHWA3 M
 BH1837'SOUTHEAST FROM A METAL WITNESS POST WITH SIGN ATTACHED.  THE MARK IS
 BH1837'PROJECTING 2.5 CM (1 IN) ABOVE THE GROUND SURFACE AND ABOUT LEVEL WITH
 BH1837'THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1838 ***********************************************************************
 BH1838  DESIGNATION -  52 V 095
 BH1838  PID         -  BH1838
 BH1838  STATE/COUNTY-  LA/ST TAMMANY
 BH1838  COUNTRY     -  US
 BH1838  USGS QUAD   -  HICKORY (2018)
 BH1838
 BH1838                         *CURRENT SURVEY CONTROL
 BH1838  ______________________________________________________________________
 BH1838* NAD 83(1986) POSITION- 30 25 51.     (N) 089 47 12.     (W)   SCALED
 BH1838* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1838  **This station is located in a suspected subsidence area (see below).
 BH1838  ______________________________________________________________________
 BH1838  GEOID HEIGHT    -        -27.012 (meters)                     GEOID18
 BH1838  DYNAMIC HEIGHT  -         13.675 (meters)       44.87  (feet) COMP
 BH1838  MODELED GRAVITY -    979,350.2   (mgal)                       NAVD 88
 BH1838
 BH1838.The horizontal coordinates were scaled from a map and have
 BH1838.an estimated accuracy of +/- 6 seconds.
 BH1838
 BH1838.** This station is in an area of known vertical motion. If an
 BH1838.** orthometric height was ever established but is not available 
 BH1838.** in the current survey control section, the orthometric height
 BH1838.** is considered suspect.  Suspect heights are available in the
 BH1838.** superseded section only if requested.
 BH1838
 BH1838.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1838.GEOID18 height accuracy estimate available here.
 BH1838
 BH1838.Click photographs - Photos may exist for this station.
 BH1838
 BH1838.The dynamic height is computed by dividing the NAVD 88
 BH1838.geopotential number by the normal gravity value computed on the
 BH1838.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1838.degrees latitude (g = 980.6199 gals.).
 BH1838
 BH1838.The modeled gravity was interpolated from observed gravity values.
 BH1838
 BH1838;                    North         East    Units  Estimated Accuracy
 BH1838;SPC LA S     -   215,030.    1,148,570.      MT  (+/- 180 meters Scaled)
 BH1838
 BH1838_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU323698(NAD 83)
 BH1838
 BH1838                          SUPERSEDED SURVEY CONTROL
 BH1838
 BH1838.No superseded survey control is available for this station.
 BH1838
 BH1838_MARKER: DB = BENCH MARK DISK
 BH1838_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1838_STAMPING: 52V095 1978
 BH1838_MARK LOGO: LADH
 BH1838_PROJECTION: FLUSH
 BH1838_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1838_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1838+STABILITY: SURFACE MOTION
 BH1838_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1838+SATELLITE: SATELLITE OBSERVATIONS - April 29, 2006
 BH1838
 BH1838  HISTORY     - Date     Condition        Report By
 BH1838  HISTORY     - 1978     MONUMENTED       LADTD
 BH1838  HISTORY     - 1982     GOOD             LADTD
 BH1838  HISTORY     - 19900410 GOOD             LADTD
 BH1838  HISTORY     - 20060429 GOOD             NGS
 BH1838
 BH1838                          STATION DESCRIPTION
 BH1838
 BH1838'DESCRIBED BY LA TRANSP AND DEV 1982
 BH1838'7.2 KM (4.5 MI) NW FROM PEARL RIVER.
 BH1838'5.63 KM (3.5 MI) NORTH ALONG LA 41 FROM THE JUNCTION LA 41 AND LA
 BH1838'41 SPUR NORTH OF PEARL RIVER, ALSO 1.77 KM (1.1 MI) NORTH ALONG LA
 BH1838'41 FROM JUNCTION OF LA 41 AND LA 36 AT HICKORY, 50.3 METERS (165 FT)
 BH1838'WEST OF LA 41, 5.2 METERS (17 FT) SOUTH OF OLEY CRAWFORD ROAD.
 BH1838'THE MARK IS 0.30 METERS  E FROM A WITNESS POST.
 BH1838'THE MARK IS 0.30 M ABOVE OLEY CRAWFORD ROAD.
 BH1838
 BH1838                          STATION RECOVERY (1990)
 BH1838
 BH1838'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 BH1838'THE STATION IS LOCATED ABOUT 15.6 KM (9.70 MI) SOUTHEAST FROM
 BH1838'TALISHEEK AND 1.8 KM (1.10 MI) NORTH OF HICKORY. OWNERSHIP--UNKNOWN.
 BH1838'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 41 AND 36 IN
 BH1838'HICKORY GO NORTH FOR 1.8 KM (1.10 MI) ON HIGHWAY 41 TO THE MARK SET ON
 BH1838'THE LEFT, AT THE JUNCTION WITH OLEY CRAWFORD ROAD. THE STATION IS 50.3
 BH1838'M (165.0 FT) WEST FROM THE CENTER OF HIGHWAY 41, 12.5 M (41.0 FT) EAST
 BH1838'FROM A POWER POLE, 9.0 M (29.5 FT) WEST-NORTHWEST FROM A 61 CM (24 IN)
 BH1838'LIVE OAK TREE AND 5.2 M (17.1 FT) SOUTH FROM THE CENTER OF THE PARISH
 BH1838'ROAD.  THE MARK IS FLUSH WITH THE GROUND AND ABOUT 0.6 M (2.0 FT)
 BH1838'BELOW THE LEVEL OF THE HIGHWAY.
 BH1838
 BH1838                          STATION RECOVERY (2006)
 BH1838
 BH1838'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BH1838'RECOVERED IN GOOD CONDITION.  ADD--1 FOOT SOUTHEAST OF A CARSONITE
 BH1838'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1839 ***********************************************************************
 BH1839  DESIGNATION -  52 V 096
 BH1839  PID         -  BH1839
 BH1839  STATE/COUNTY-  LA/ST TAMMANY
 BH1839  COUNTRY     -  US
 BH1839  USGS QUAD   -  HICKORY (2018)
 BH1839
 BH1839                         *CURRENT SURVEY CONTROL
 BH1839  ______________________________________________________________________
 BH1839* NAD 83(1986) POSITION- 30 26 33.     (N) 089 47 39.     (W)   SCALED
 BH1839* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1839  **This station is located in a suspected subsidence area (see below).
 BH1839  ______________________________________________________________________
 BH1839  GEOID HEIGHT    -        -27.031 (meters)                     GEOID18
 BH1839  DYNAMIC HEIGHT  -         13.936 (meters)       45.72  (feet) COMP
 BH1839  MODELED GRAVITY -    979,350.3   (mgal)                       NAVD 88
 BH1839
 BH1839.The horizontal coordinates were scaled from a map and have
 BH1839.an estimated accuracy of +/- 6 seconds.
 BH1839
 BH1839.** This station is in an area of known vertical motion. If an
 BH1839.** orthometric height was ever established but is not available 
 BH1839.** in the current survey control section, the orthometric height
 BH1839.** is considered suspect.  Suspect heights are available in the
 BH1839.** superseded section only if requested.
 BH1839
 BH1839.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1839.GEOID18 height accuracy estimate available here.
 BH1839
 BH1839.Click photographs - Photos may exist for this station.
 BH1839
 BH1839.The dynamic height is computed by dividing the NAVD 88
 BH1839.geopotential number by the normal gravity value computed on the
 BH1839.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1839.degrees latitude (g = 980.6199 gals.).
 BH1839
 BH1839.The modeled gravity was interpolated from observed gravity values.
 BH1839
 BH1839;                    North         East    Units  Estimated Accuracy
 BH1839;SPC LA S     -   216,310.    1,147,830.      MT  (+/- 180 meters Scaled)
 BH1839
 BH1839_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU316711(NAD 83)
 BH1839
 BH1839                          SUPERSEDED SURVEY CONTROL
 BH1839
 BH1839.No superseded survey control is available for this station.
 BH1839
 BH1839_MARKER: DB = BENCH MARK DISK
 BH1839_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1839_STAMPING: 52V096 1978
 BH1839_MARK LOGO: LADTD
 BH1839_PROJECTION: FLUSH
 BH1839_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1839_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1839+STABILITY: SURFACE MOTION
 BH1839_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1839+SATELLITE: SATELLITE OBSERVATIONS - April 27, 2006
 BH1839
 BH1839  HISTORY     - Date     Condition        Report By
 BH1839  HISTORY     - 1978     MONUMENTED       LADTD
 BH1839  HISTORY     - 1982     GOOD             LADTD
 BH1839  HISTORY     - 19900410 GOOD             LADTD
 BH1839  HISTORY     - 20060427 GOOD             NGS
 BH1839
 BH1839                          STATION DESCRIPTION
 BH1839
 BH1839'DESCRIBED BY LA TRANSP AND DEV 1982
 BH1839'8.9 KM (5.5 MI) NW FROM PEARL RIVER.
 BH1839'7.24 KM (4.5 MI) NORTH ALONG LA 41 FROM THE JUNCTION LA 41 AND LA
 BH1839'41 SPUR NORTH OF PEARL RIVER, ALSO 3.40 KM (2.1 MI) NORTH ALONG LA 41
 BH1839'FROM JUNCTION OF LA 41 AND LA 36 AT HICKORY, 17.4 METERS (57 FT) WEST
 BH1839'OF LA 41, 15.2 METERS (50 FT) NORTH OF PRIVATE DRIVE, 12.2 METERS
 BH1839'(40 FT) SOUTH OF PRIVATE DRIVE, 15.5 METERS (51 FT) SOUTHEAST OF
 BH1839'NORTHEAST CORNER OF NORGAS BUTANE BULK PLANT FENCE, 14.3 METERS
 BH1839'(47 FT) NORTHEAST OF SOUTHEAST CORNER OF FENCE.
 BH1839'THE MARK IS 0.30 METERS  E FROM A WITNESS POST.
 BH1839'THE MARK IS 0.30 M BELOW LA 41.
 BH1839
 BH1839                          STATION RECOVERY (1990)
 BH1839
 BH1839'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 BH1839'THE STATION IS LOCATED ABOUT 14.0 KM (8.70 MI) SOUTHEAST OF TALISHEEK
 BH1839'AND 3.4 KM (2.10 MI) NORTH-NORTHWEST OF HICKORY. OWNERSHIP--LOUISIANA
 BH1839'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION
 BH1839'FROM THE JUNCTION OF STATE HIGHWAYS 41 AND 36 IN HICKORY, GO NORTH FOR
 BH1839'3.4 KM (2.10 MI) ON HIGHWAY 41 TO THE MARK ON THE LEFT, SET IN FRONT
 BH1839'OF 2 PROPANE TANKS BELONGING TO HERRING GAS COMPANY, 17.4 M (57.1 FT)
 BH1839'WEST FROM THE CENTER OF THE HIGHWAY, 15.5 M (50.9 FT) SOUTHEAST FROM
 BH1839'THE NORTHEAST CORNER OF A CHAIN LINK FENCE AROUND THE TANKS, 15.2 M
 BH1839'(49.9 FT) NORTH FROM A PRIVATE DRIVE, 14.3 M (46.9 FT) NORTHEAST FROM
 BH1839'THE SOUTHEAST CORNER OF THE FENCE, 12.2 M (40.0 FT) SOUTH FROM THE
 BH1839'CENTER OF A PRIVATE DRIVE, 6.9 M (22.6 FT) SOUTH-SOUTHEAST FROM A
 BH1839'POWER POLE WITH A TRANSFORMER AND SECURITY LIGHT ATTACHED, 2.3 M (7.5
 BH1839'FT) NORTH FROM A 51 CM (20 IN) PINE TREE AND 0.3 M (1.0 FT) EAST FROM
 BH1839'A METAL WITNESS POST WITH SIGN ATTACHED.  THE MARK IS FLUSH WITH THE
 BH1839'GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
 BH1839
 BH1839                          STATION RECOVERY (2006)
 BH1839
 BH1839'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BH1839'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1840 ***********************************************************************
 BH1840  DESIGNATION -  52 V 097
 BH1840  PID         -  BH1840
 BH1840  STATE/COUNTY-  LA/ST TAMMANY
 BH1840  COUNTRY     -  US
 BH1840  USGS QUAD   -  HICKORY (2018)
 BH1840
 BH1840                         *CURRENT SURVEY CONTROL
 BH1840  ______________________________________________________________________
 BH1840* NAD 83(1986) POSITION- 30 27 09.     (N) 089 48 08.     (W)   SCALED
 BH1840* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1840  **This station is located in a suspected subsidence area (see below).
 BH1840  ______________________________________________________________________
 BH1840  GEOID HEIGHT    -        -27.045 (meters)                     GEOID18
 BH1840  DYNAMIC HEIGHT  -         15.128 (meters)       49.63  (feet) COMP
 BH1840  MODELED GRAVITY -    979,350.4   (mgal)                       NAVD 88
 BH1840
 BH1840.The horizontal coordinates were scaled from a map and have
 BH1840.an estimated accuracy of +/- 6 seconds.
 BH1840
 BH1840.** This station is in an area of known vertical motion. If an
 BH1840.** orthometric height was ever established but is not available 
 BH1840.** in the current survey control section, the orthometric height
 BH1840.** is considered suspect.  Suspect heights are available in the
 BH1840.** superseded section only if requested.
 BH1840
 BH1840.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1840.GEOID18 height accuracy estimate available here.
 BH1840
 BH1840.Click photographs - Photos may exist for this station.
 BH1840
 BH1840.The dynamic height is computed by dividing the NAVD 88
 BH1840.geopotential number by the normal gravity value computed on the
 BH1840.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1840.degrees latitude (g = 980.6199 gals.).
 BH1840
 BH1840.The modeled gravity was interpolated from observed gravity values.
 BH1840
 BH1840;                    North         East    Units  Estimated Accuracy
 BH1840;SPC LA S     -   217,410.    1,147,050.      MT  (+/- 180 meters Scaled)
 BH1840
 BH1840_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU309722(NAD 83)
 BH1840
 BH1840                          SUPERSEDED SURVEY CONTROL
 BH1840
 BH1840.No superseded survey control is available for this station.
 BH1840
 BH1840_MARKER: DB = BENCH MARK DISK
 BH1840_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1840_STAMPING: 52V097 1978
 BH1840_MARK LOGO: LADTD
 BH1840_PROJECTION: FLUSH
 BH1840_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1840_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1840+STABILITY: SURFACE MOTION
 BH1840_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1840+SATELLITE: SATELLITE OBSERVATIONS - April 27, 2006
 BH1840
 BH1840  HISTORY     - Date     Condition        Report By
 BH1840  HISTORY     - 1978     MONUMENTED       LADTD
 BH1840  HISTORY     - 1982     GOOD             LADTD
 BH1840  HISTORY     - 19900410 GOOD             LADTD
 BH1840  HISTORY     - 20060427 GOOD             NGS
 BH1840
 BH1840                          STATION DESCRIPTION
 BH1840
 BH1840'DESCRIBED BY LA TRANSP AND DEV 1982
 BH1840'10.1 KM (6.3 MI) NW FROM PEARL RIVER.
 BH1840'8.69 KM (5.4 MI) NORTH ALONG LA 41 FROM THE JUNCTION OF LA 41 AND
 BH1840'LA 41 SPUR NORTH OF PEARL RIVER, ALSO 4.84 KM (3 MI) NORTH ALONG LA
 BH1840'41 FROM JUNCTION OF LA 41 AND LA 36 AT HICKORY, 31.4 METERS
 BH1840'(103 FT) WEST OF LA 41, 32.9 METERS (108 FT) SOUTHEAST OF SOUTHWEST
 BH1840'CORNER OF CHARTER OAK BAPTIST CHURCH, 26.7 METERS (87.5 FT)
 BH1840'SOUTHEAST OF SOUTHEAST CORNER OF CHURCH.
 BH1840'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 BH1840'THE MARK IS 0.61 M BELOW LA 41.
 BH1840
 BH1840                          STATION RECOVERY (1990)
 BH1840
 BH1840'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 BH1840'THE STATION IS LOCATED ABOUT 12.6 KM (7.80 MI) SOUTHEAST OF TALISHEEK
 BH1840'AND 4.8 KM (3.00 MI) NORTH-NORTHWEST OF HICKORY.  OWNERSHIP--CHARTER
 BH1840'OAK MISSIONARY BATIST CHURCH. TO REACH THE STATION FROM THE JUNCTION
 BH1840'OF STATE HIGHWAYS 41 AND 36 IN HICKORY, GO NORTH FOR 4.8 KM (3.00 MI)
 BH1840'ON HIGHWAY 41 TO THE MARK ON THE LEFT, SET AT THE CHARTER OAK
 BH1840'MISSIONARY BATIST CHURCH. THE STATION IS 32.9 M (107.9 FT) SOUTHEAST
 BH1840'FROM THE SOUTHWEST CORNER OF THE CHURCH, 31.4 M (103.0 FT) WEST FROM
 BH1840'THE CENTER OF THE HIGHWAY, 26.2 M (86.0 FT) SOUTH-SOUTHEAST FROM THE
 BH1840'SOUTHEAST CORNER OF THE CHURCH, 15.2 M (49.9 FT) SOUTHWEST FROM A 1.5
 BH1840'M (4.9 FT) LIVE OAK TREE, 0.5 M (1.6 FT) NORTH FROM A CHAIN FENCE AND
 BH1840'0.3 M (1.0 FT) NORTH FROM A METAL WITNESS POST WITH SIGN ATTACHED.
 BH1840'THE MARK IS FLUSH WITH THE GROUND AND ABOUT 0.6 M (2.0 FT) BELOW THE
 BH1840'LEVEL OF THE HIGHWAY.
 BH1840
 BH1840                          STATION RECOVERY (2006)
 BH1840
 BH1840'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BH1840'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1841 ***********************************************************************
 BH1841  DESIGNATION -  52 V 098
 BH1841  PID         -  BH1841
 BH1841  STATE/COUNTY-  LA/ST TAMMANY
 BH1841  COUNTRY     -  US
 BH1841  USGS QUAD   -  HICKORY (2018)
 BH1841
 BH1841                         *CURRENT SURVEY CONTROL
 BH1841  ______________________________________________________________________
 BH1841* NAD 83(2011) POSITION- 30 27 55.78112(N) 089 48 41.28160(W)   ADJUSTED
 BH1841* NAD 83(2011) ELLIP HT-   -12.525 (meters)        (06/27/12)   ADJUSTED
 BH1841* NAD 83(2011) EPOCH   -  2010.00
 BH1841* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1841  **This station is located in a suspected subsidence area (see below).
 BH1841  ______________________________________________________________________
 BH1841  GEOID HEIGHT    -        -27.066 (meters)                     GEOID18
 BH1841  NAD 83(2011) X  -     18,105.272 (meters)                     COMP
 BH1841  NAD 83(2011) Y  - -5,502,233.269 (meters)                     COMP
 BH1841  NAD 83(2011) Z  -  3,214,951.644 (meters)                     COMP
 BH1841  LAPLACE CORR    -         -1.52  (seconds)                    DEFLEC18
 BH1841  DYNAMIC HEIGHT  -         14.672 (meters)       48.14  (feet) COMP
 BH1841  MODELED GRAVITY -    979,350.6   (mgal)                       NAVD 88
 BH1841
 BH1841  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BH1841  Standards:
 BH1841         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BH1841            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BH1841  -------------------------------------------------------------------
 BH1841  NETWORK    0.68   3.41           0.13   0.34   1.74      0.05795307
 BH1841  -------------------------------------------------------------------
 BH1841  Click here for local accuracies and other accuracy information.
 BH1841
 BH1841.The horizontal coordinates were established by GPS observations
 BH1841.and adjusted by the National Geodetic Survey in June 2012.
 BH1841
 BH1841.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BH1841.been affixed to the stable North American tectonic plate. See 
 BH1841.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BH1841
 BH1841.The horizontal coordinates are valid at the epoch date displayed above
 BH1841.which is a decimal equivalence of Year/Month/Day.
 BH1841
 BH1841.** This station is in an area of known vertical motion. If an
 BH1841.** orthometric height was ever established but is not available 
 BH1841.** in the current survey control section, the orthometric height
 BH1841.** is considered suspect.  Suspect heights are available in the
 BH1841.** superseded section only if requested.
 BH1841
 BH1841.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1841.GEOID18 height accuracy estimate available here.
 BH1841
 BH1841.Click photographs - Photos may exist for this station.
 BH1841
 BH1841.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BH1841
 BH1841.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH1841
 BH1841.The ellipsoidal height was determined by GPS observations
 BH1841.and is referenced to NAD 83.
 BH1841
 BH1841.The dynamic height is computed by dividing the NAVD 88
 BH1841.geopotential number by the normal gravity value computed on the
 BH1841.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1841.degrees latitude (g = 980.6199 gals.).
 BH1841
 BH1841.The modeled gravity was interpolated from observed gravity values.
 BH1841
 BH1841. The following values were computed from the NAD 83(2011) position.
 BH1841
 BH1841;                    North         East     Units Scale Factor Converg.
 BH1841;SPC LA S     -   218,836.663 1,146,138.708   MT  0.99995851   +0 45 39.4
 BH1841;SPC LA S     -   717,966.62  3,760,290.08   sFT  0.99995851   +0 45 39.4
 BH1841;UTM  16      - 3,373,727.377   230,061.936   MT  1.00049902   -1 25 34.8
 BH1841
 BH1841!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH1841!SPC LA S     -   1.00000197  x   0.99995851  =   0.99996048
 BH1841!UTM  16      -   1.00000197  x   1.00049902  =   1.00050099
 BH1841
 BH1841_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3006173727(NAD 83)
 BH1841
 BH1841                          SUPERSEDED SURVEY CONTROL
 BH1841
 BH1841  NAD 83(2007)-  30 27 55.78117(N)    089 48 41.28227(W) AD(2006.81) A
 BH1841  ELLIP H (03/12/08)  -12.517  (m)                       GP(2006.81) 3 1
 BH1841
 BH1841.Superseded values are not recommended for survey control.
 BH1841
 BH1841.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH1841.See file dsdata.pdf to determine how the superseded data were derived.
 BH1841
 BH1841_MARKER: DB = BENCH MARK DISK
 BH1841_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1841_STAMPING: 52 V 098 1982
 BH1841_MARK LOGO: LADHGS
 BH1841_PROJECTION: FLUSH
 BH1841_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1841_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1841+STABILITY: SURFACE MOTION
 BH1841_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH1841+SATELLITE: SATELLITE OBSERVATIONS - April 27, 2006
 BH1841
 BH1841  HISTORY     - Date     Condition        Report By
 BH1841  HISTORY     - 1978     MONUMENTED       LADTD
 BH1841  HISTORY     - 1982     GOOD             LADTD
 BH1841  HISTORY     - 19900410 GOOD             LADTD
 BH1841  HISTORY     - 20060427 GOOD             NGS
 BH1841
 BH1841                          STATION DESCRIPTION
 BH1841
 BH1841'DESCRIBED BY LA TRANSP AND DEV 1982
 BH1841'11.9 KM (7.4 MI) NW FROM PEARL RIVER.
 BH1841'10.46 KM (6.5 MI) NORTH ALONG LA 41 FROM THE JUNCTION OF LA 41 AND
 BH1841'LA 41 SPUR NORTH OF PEARL RIVER, ALSO 6.57 KM (4.1 MI) NORTH ALONG LA
 BH1841'41 FROM THE JUNCTION OF LA 41 AND LA 36 AT HICKORY, 23.5 METERS
 BH1841'(77 FT) EAST OF LA 41, 7.9 METERS (26 FT) SOUTH OF PRIVATE DRIVE,
 BH1841'2.7 METERS (9 FT) EAST OF SOUTHWEST CORNER OF CHAIN LINK FENCE.
 BH1841'MARK IS INSIDE YARD FENCE.
 BH1841'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 BH1841'THE MARK IS 0.30 M BELOW LA 41.
 BH1841
 BH1841                          STATION RECOVERY (1990)
 BH1841
 BH1841'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 BH1841'THE STATION IS LOCATED ABOUT 10.8 KM (6.70 MI) SOUTHEAST OF TALISHEEK
 BH1841'AND 6.6 KM (4.10 MI) NORTHWEST OF HICKORY.  OWNERSHIP--UNKNOWN. TO
 BH1841'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 41 AND 36 IN
 BH1841'HICKORY, GO NORTH FOR 6.6 KM (4.10 MI) ON HIGHWAY 41 TO THE MARK ON
 BH1841'THE RIGHT, SET INSIDE A YARD FENCE. THE STATION IS 23.5 M (77.1 FT)
 BH1841'EAST FROM THE CENTER OF THE HIGHWAY, 7.9 M (25.9 FT) SOUTH FROM THE
 BH1841'CENTER OF A PRIVATE DRIVE, 2.7 M (8.9 FT) EAST FROM THE SOUTHWEST
 BH1841'CORNER OF THE CHAIN LINK FENCE AND 0.3 M (1.0 FT) NORTH FROM A METAL
 BH1841'WITNESS POST WITH SIGN ATTACHED. THE MARK IS FLUSH WITH THE GROUND AND
 BH1841'ABOUT 0.6 M (2.0 FT) BELOW THE LEVEL OF THE HIGHWAY.
 BH1841
 BH1841                          STATION RECOVERY (2006)
 BH1841
 BH1841'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BH1841'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1843 ***********************************************************************
 BH1843  DESIGNATION -  52 V 099
 BH1843  PID         -  BH1843
 BH1843  STATE/COUNTY-  LA/ST TAMMANY
 BH1843  COUNTRY     -  US
 BH1843  USGS QUAD   -  HICKORY (2018)
 BH1843
 BH1843                         *CURRENT SURVEY CONTROL
 BH1843  ______________________________________________________________________
 BH1843* NAD 83(1986) POSITION- 30 29 42.     (N) 089 48 54.     (W)   SCALED
 BH1843* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1843  **This station is located in a suspected subsidence area (see below).
 BH1843  ______________________________________________________________________
 BH1843  GEOID HEIGHT    -        -27.135 (meters)                     GEOID18
 BH1843  DYNAMIC HEIGHT  -         15.842 (meters)       51.98  (feet) COMP
 BH1843  MODELED GRAVITY -    979,350.4   (mgal)                       NAVD 88
 BH1843
 BH1843.The horizontal coordinates were scaled from a map and have
 BH1843.an estimated accuracy of +/- 6 seconds.
 BH1843
 BH1843.** This station is in an area of known vertical motion. If an
 BH1843.** orthometric height was ever established but is not available 
 BH1843.** in the current survey control section, the orthometric height
 BH1843.** is considered suspect.  Suspect heights are available in the
 BH1843.** superseded section only if requested.
 BH1843
 BH1843.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1843.GEOID18 height accuracy estimate available here.
 BH1843
 BH1843.Click photographs - Photos may exist for this station.
 BH1843
 BH1843.The dynamic height is computed by dividing the NAVD 88
 BH1843.geopotential number by the normal gravity value computed on the
 BH1843.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1843.degrees latitude (g = 980.6199 gals.).
 BH1843
 BH1843.The modeled gravity was interpolated from observed gravity values.
 BH1843
 BH1843;                    North         East    Units  Estimated Accuracy
 BH1843;SPC LA S     -   222,100.    1,145,760.      MT  (+/- 180 meters Scaled)
 BH1843
 BH1843_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU298770(NAD 83)
 BH1843
 BH1843                          SUPERSEDED SURVEY CONTROL
 BH1843
 BH1843.No superseded survey control is available for this station.
 BH1843
 BH1843_MARKER: DB = BENCH MARK DISK
 BH1843_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1843_STAMPING: 52V099 1978
 BH1843_MARK LOGO: LADTD
 BH1843_PROJECTION: FLUSH
 BH1843_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1843_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1843+STABILITY: SURFACE MOTION
 BH1843_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1843+SATELLITE: SATELLITE OBSERVATIONS - April 10, 1990
 BH1843
 BH1843  HISTORY     - Date     Condition        Report By
 BH1843  HISTORY     - 1978     MONUMENTED       LADTD
 BH1843  HISTORY     - 1982     GOOD             LADTD
 BH1843  HISTORY     - 19900410 GOOD             LADTD
 BH1843
 BH1843                          STATION DESCRIPTION
 BH1843
 BH1843'DESCRIBED BY LA TRANSP AND DEV 1982
 BH1843'15 KM (9.3 MI) NW FROM PEARL RIVER.
 BH1843'14 KM (8.7 MI) NORTH ALONG LA 41 FROM THE JUNCTION OF LA 41 AND
 BH1843'LA 41 SPUR NORTH OF PEARL RIVER, ALSO 10.14 KM (6.3 MI) NORTH ALONG
 BH1843'LA 41 FROM JUNCTION OF LA 41 AND LA 36 AT HICKORY, 97.5 METERS
 BH1843'(320 FT) WEST OF LA 41, 6.1 METERS (20 FT) SOUTH OF EDGAR KENNEDY
 BH1843'ROAD, 32.6 METERS (107 FT) NORTHWEST OF NORTHWEST CORNER OF
 BH1843'EVANS CREEK BAPTIST CHURCH.
 BH1843'THE MARK IS ABOVE LEVEL WITH EDGAR KENNEDY ROAD.
 BH1843
 BH1843                          STATION RECOVERY (1990)
 BH1843
 BH1843'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 BH1843'THE STATION IS LOCATED ABOUT 10.1 KM (6.25 MI) NORTHWEST OF HICKORY
 BH1843'AND 7.2 KM (4.45 MI) SOUTHEAST OF TALISHEEK.  OWNERSHIP--ST TAMMANY
 BH1843'PARISH. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 41
 BH1843'AND 435, EAST OF TALISHEEK, GO SOUTH FOR 7.2 KM (4.45 MI) ON HIGHWAY
 BH1843'41 TO THE MARK ON THE RIGHT, SET AT THE JUNCTION WITH EDGAR KENNEDY
 BH1843'ROAD AND THE EVANS CREEK BAPTIST CHURCH. THE STATION IS 97.5 M (319.9
 BH1843'FT) WEST FROM THE CENTER OF THE HIGHWAY, 32.6 M (107.0 FT) NORTHWEST
 BH1843'FROM THE NORTHWEST CORNER OF THE CHURCH, 6.1 M (20.0 FT) SOUTH FROM
 BH1843'THE CENTER OF THE PARISH ROAD, 4.6 M (15.1 FT) EAST FROM THE NORTHEAST
 BH1843'CORNER OF A CHAIN LINK FENCE SURROUNDING A HOUSE, 3.7 M (12.1 FT)
 BH1843'EAST-NORTHEAST FROM A 51 CM (20 IN) WATER OAK TREE AND 0.6 M (2.0 FT)
 BH1843'NORTH FROM A METAL WITNESS POST WITH SIGN ATTACHED.  THE MARK IS FLUSH
 BH1843'WITH THE GROUND AND ABOUT 0.6 M (2.0 FT) BELOW THE LEVEL OF THE
 BH1843'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1844 ***********************************************************************
 BH1844  DESIGNATION -  52 V 100
 BH1844  PID         -  BH1844
 BH1844  STATE/COUNTY-  LA/ST TAMMANY
 BH1844  COUNTRY     -  US
 BH1844  USGS QUAD   -  INDUSTRIAL (2018)
 BH1844
 BH1844                         *CURRENT SURVEY CONTROL
 BH1844  ______________________________________________________________________
 BH1844* NAD 83(1986) POSITION- 30 30 25.     (N) 089 49 02.     (W)   SCALED
 BH1844* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1844  **This station is located in a suspected subsidence area (see below).
 BH1844  ______________________________________________________________________
 BH1844  GEOID HEIGHT    -        -27.164 (meters)                     GEOID18
 BH1844  DYNAMIC HEIGHT  -         17.822 (meters)       58.47  (feet) COMP
 BH1844  MODELED GRAVITY -    979,344.2   (mgal)                       NAVD 88
 BH1844
 BH1844.The horizontal coordinates were scaled from a map and have
 BH1844.an estimated accuracy of +/- 6 seconds.
 BH1844
 BH1844.** This station is in an area of known vertical motion. If an
 BH1844.** orthometric height was ever established but is not available 
 BH1844.** in the current survey control section, the orthometric height
 BH1844.** is considered suspect.  Suspect heights are available in the
 BH1844.** superseded section only if requested.
 BH1844
 BH1844.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1844.GEOID18 height accuracy estimate available here.
 BH1844
 BH1844.Click photographs - Photos may exist for this station.
 BH1844
 BH1844.The dynamic height is computed by dividing the NAVD 88
 BH1844.geopotential number by the normal gravity value computed on the
 BH1844.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1844.degrees latitude (g = 980.6199 gals.).
 BH1844
 BH1844.The modeled gravity was interpolated from observed gravity values.
 BH1844
 BH1844;                    North         East    Units  Estimated Accuracy
 BH1844;SPC LA S     -   223,420.    1,145,530.      MT  (+/- 180 meters Scaled)
 BH1844
 BH1844_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU296783(NAD 83)
 BH1844
 BH1844                          SUPERSEDED SURVEY CONTROL
 BH1844
 BH1844.No superseded survey control is available for this station.
 BH1844
 BH1844_MARKER: DB = BENCH MARK DISK
 BH1844_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1844_STAMPING: 52V100 1978
 BH1844_MARK LOGO: LADTD
 BH1844_PROJECTION: FLUSH
 BH1844_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1844_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1844+STABILITY: SURFACE MOTION
 BH1844_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1844+SATELLITE: SATELLITE OBSERVATIONS - April 10, 1990
 BH1844
 BH1844  HISTORY     - Date     Condition        Report By
 BH1844  HISTORY     - 1978     MONUMENTED       LADTD
 BH1844  HISTORY     - 1982     GOOD             LADTD
 BH1844  HISTORY     - 19900410 GOOD             LADTD
 BH1844
 BH1844                          STATION DESCRIPTION
 BH1844
 BH1844'DESCRIBED BY LA TRANSP AND DEV 1982
 BH1844'12.9 KM (8.7 MI) SE FROM BUSH.
 BH1844'FROM THE JUNCTION OF LA 41 AND LA 40 AT BUSH, GO 16.1 KM (10.3 MI)
 BH1844'SOUTHEAST ALONG LA 41 TO MARKER, ALSO 5.8 KM (3.6 MI) SOUTHEAST OF
 BH1844'JUNCTION OF LA 41 AND 435 EAST OF TALISHEEK, 28.7 METERS (94 FT)
 BH1844'EAST OF LA 41, 4.3 METERS (14 FT) NORTH OF BECKY LAKE ROAD.
 BH1844'THE MARK IS 0.30 METERS  W FROM A WITNESS POST.
 BH1844'THE MARK IS ABOVE LEVEL WITH BECKY LAKE ROAD.
 BH1844
 BH1844                          STATION RECOVERY (1990)
 BH1844
 BH1844'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 BH1844'THE STATION IS LOCATED ABOUT 11.5 KM (7.15 MI) NORTH OF HICKORY AND
 BH1844'5.8 KM (3.60 MI) EAST-SOUTHEAST OF TALISHEEK.  OWNERSHIP--UNKNOWN. TO
 BH1844'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 41 AND 435, EAST
 BH1844'OF TALISHEEK, GO SOUTH FOR 5.8 KM (3.60 MI) ON HIGHWAY 41 TO THE MARK
 BH1844'SET ON THE LEFT, AT THE JUNCTION WITH BECKY LAKE ROAD. THE STATION IS
 BH1844'28.7 M (94.2 FT) EAST FROM THE CENTER OF THE HIGHWAY, 4.3 M (14.1 FT)
 BH1844'NORTH FROM THE CENTER OF THE PARISH ROAD AND 0.3 M (1.0 FT) WEST FROM
 BH1844'A METAL WITNESS POST WITH SIGN ATTACHED.  THE MARK IS FLUSH WITH
 BH1844'GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1845 ***********************************************************************
 BH1845  DESIGNATION -  52 V 101
 BH1845  PID         -  BH1845
 BH1845  STATE/COUNTY-  LA/ST TAMMANY
 BH1845  COUNTRY     -  US
 BH1845  USGS QUAD   -  INDUSTRIAL (2018)
 BH1845
 BH1845                         *CURRENT SURVEY CONTROL
 BH1845  ______________________________________________________________________
 BH1845* NAD 83(1986) POSITION- 30 30 57.     (N) 089 49 59.     (W)   SCALED
 BH1845* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1845  **This station is located in a suspected subsidence area (see below).
 BH1845  ______________________________________________________________________
 BH1845  GEOID HEIGHT    -        -27.168 (meters)                     GEOID18
 BH1845  DYNAMIC HEIGHT  -         17.935 (meters)       58.84  (feet) COMP
 BH1845  MODELED GRAVITY -    979,344.4   (mgal)                       NAVD 88
 BH1845
 BH1845.The horizontal coordinates were scaled from a map and have
 BH1845.an estimated accuracy of +/- 6 seconds.
 BH1845
 BH1845.** This station is in an area of known vertical motion. If an
 BH1845.** orthometric height was ever established but is not available 
 BH1845.** in the current survey control section, the orthometric height
 BH1845.** is considered suspect.  Suspect heights are available in the
 BH1845.** superseded section only if requested.
 BH1845
 BH1845.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1845.GEOID18 height accuracy estimate available here.
 BH1845
 BH1845.Click photographs - Photos may exist for this station.
 BH1845
 BH1845.The dynamic height is computed by dividing the NAVD 88
 BH1845.geopotential number by the normal gravity value computed on the
 BH1845.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1845.degrees latitude (g = 980.6199 gals.).
 BH1845
 BH1845.The modeled gravity was interpolated from observed gravity values.
 BH1845
 BH1845;                    North         East    Units  Estimated Accuracy
 BH1845;SPC LA S     -   224,390.    1,143,990.      MT  (+/- 180 meters Scaled)
 BH1845
 BH1845_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU281793(NAD 83)
 BH1845
 BH1845                          SUPERSEDED SURVEY CONTROL
 BH1845
 BH1845.No superseded survey control is available for this station.
 BH1845
 BH1845_MARKER: DB = BENCH MARK DISK
 BH1845_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1845_STAMPING: 52V101 1978
 BH1845_MARK LOGO: LADTD
 BH1845_PROJECTION: FLUSH
 BH1845_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1845_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1845+STABILITY: SURFACE MOTION
 BH1845_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1845+SATELLITE: SATELLITE OBSERVATIONS - April 10, 1990
 BH1845
 BH1845  HISTORY     - Date     Condition        Report By
 BH1845  HISTORY     - 1978     MONUMENTED       LADTD
 BH1845  HISTORY     - 1982     GOOD             LADTD
 BH1845  HISTORY     - 19900410 GOOD             LADTD
 BH1845
 BH1845                          STATION DESCRIPTION
 BH1845
 BH1845'DESCRIBED BY LA TRANSP AND DEV 1982
 BH1845'12.4 KM (7.7 MI) SE FROM BUSH.
 BH1845'FROM THE JUNCTION OF LA 41 AND LA 40 AT BUSH, G0 14.8 KM (9.2 MI)
 BH1845'SOUTHEAST ALONG LA 41 TO MARKER, ALSO 4 KM (2.5 MI) SOUTHEAST OF
 BH1845'JUNCTION OF LA 41 AND LA 435 EAST OF TALISHEEK, 38.7 METERS
 BH1845'(127 FT) WEST OF LA 41, 4.9 METERS (16 FT) SOUTH OF A PARISH ROAD.
 BH1845'THE MARK IS 0.30 METERS  E FROM A WITNESS POST.
 BH1845'THE MARK IS 0.61 M ABOVE PARISH ROAD.
 BH1845
 BH1845                          STATION RECOVERY (1990)
 BH1845
 BH1845'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 BH1845'THE STATION IS LOCATED ABOUT 13.4 KM (8.30 MI) NORTHWEST OF HICKORY
 BH1845'AND 4.0 KM (2.50 MI) EAST-SOUTHEAST OF TALISHEEK. OWNERSHIP--UNKNOWN.
 BH1845'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 41 AND 435,
 BH1845'EAST OF TALISHEEK, GO SOUTH FOR 4.0 KM (2.50 MI) ON HIGHWAY 41 TO THE
 BH1845'MARK SET ON THE RIGHT, AT THE JUNCTION WITH A WOODS ROAD. THE STATION
 BH1845'IS 38.7 M (127.0 FT) WEST FROM THE CENTER OF THE HIGHWAY, 22.6 M (74.1
 BH1845'FT) WEST-NORTHWEST FROM A TELEPHONE JUNCTION BOX NUMBER 10, 6.1 M
 BH1845'(20.0 FT) WEST FROM A 61 CM (24 IN) LIVE OAK TREE, 4.9 M (16.1 FT)
 BH1845'SOUTH FROM THE CENTER OF THE WOODS ROAD, 0.9 M (3.0 FT) NORTH FROM A
 BH1845'FENCE AND 0.3 M (1.0 FT) EAST FROM A METAL WITNESS POST WITH SIGN
 BH1845'ATTACHED.  THE MARK IS RECESSED 5 CM (2 IN) BELOW THE GROUND SURFACE
 BH1845'AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1846 ***********************************************************************
 BH1846  DESIGNATION -  52 V 102
 BH1846  PID         -  BH1846
 BH1846  STATE/COUNTY-  LA/ST TAMMANY
 BH1846  COUNTRY     -  US
 BH1846  USGS QUAD   -  INDUSTRIAL (2018)
 BH1846
 BH1846                         *CURRENT SURVEY CONTROL
 BH1846  ______________________________________________________________________
 BH1846* NAD 83(1986) POSITION- 30 31 23.     (N) 089 51 10.     (W)   SCALED
 BH1846* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1846  **This station is located in a suspected subsidence area (see below).
 BH1846  ______________________________________________________________________
 BH1846  GEOID HEIGHT    -        -27.165 (meters)                     GEOID18
 BH1846  DYNAMIC HEIGHT  -         18.492 (meters)       60.67  (feet) COMP
 BH1846  MODELED GRAVITY -    979,344.9   (mgal)                       NAVD 88
 BH1846
 BH1846.The horizontal coordinates were scaled from a map and have
 BH1846.an estimated accuracy of +/- 6 seconds.
 BH1846
 BH1846.** This station is in an area of known vertical motion. If an
 BH1846.** orthometric height was ever established but is not available 
 BH1846.** in the current survey control section, the orthometric height
 BH1846.** is considered suspect.  Suspect heights are available in the
 BH1846.** superseded section only if requested.
 BH1846
 BH1846.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1846.GEOID18 height accuracy estimate available here.
 BH1846
 BH1846.Click photographs - Photos may exist for this station.
 BH1846
 BH1846.The dynamic height is computed by dividing the NAVD 88
 BH1846.geopotential number by the normal gravity value computed on the
 BH1846.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1846.degrees latitude (g = 980.6199 gals.).
 BH1846
 BH1846.The modeled gravity was interpolated from observed gravity values.
 BH1846
 BH1846;                    North         East    Units  Estimated Accuracy
 BH1846;SPC LA S     -   225,170.    1,142,090.      MT  (+/- 180 meters Scaled)
 BH1846
 BH1846_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU262802(NAD 83)
 BH1846
 BH1846                          SUPERSEDED SURVEY CONTROL
 BH1846
 BH1846.No superseded survey control is available for this station.
 BH1846
 BH1846_MARKER: DB = BENCH MARK DISK
 BH1846_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1846_STAMPING: 52V102 1978
 BH1846_MARK LOGO: LADTD
 BH1846_PROJECTION: FLUSH
 BH1846_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1846_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1846+STABILITY: SURFACE MOTION
 BH1846_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1846+SATELLITE: SATELLITE OBSERVATIONS - April 23, 2006
 BH1846
 BH1846  HISTORY     - Date     Condition        Report By
 BH1846  HISTORY     - 1978     MONUMENTED       LADTD
 BH1846  HISTORY     - 1982     GOOD             LADTD
 BH1846  HISTORY     - 19900410 GOOD             LADTD
 BH1846  HISTORY     - 20060423 GOOD             NGS
 BH1846
 BH1846                          STATION DESCRIPTION
 BH1846
 BH1846'DESCRIBED BY LA TRANSP AND DEV 1982
 BH1846'10.8 KM (6.7 MI) SE FROM BUSH.
 BH1846'FROM THE JUNCTION OF LA 41 AND LA 40 AT BUSH, GO 12.7 KM (7.9 MI)
 BH1846'SOUTHEAST ALONG LA 41 TO MARKER, ALSO 1.9 KM (1.2 MI) SOUTHEAST OF
 BH1846'JUNCTION OF LA 41 AND LA 435 EAST OF TALISHEEK, 41.1 METERS (132 FT)
 BH1846'EAST OF LA 41, 7.0 METERS (23 FT) NORTH OF PARKER CEMETERY ROAD.
 BH1846'THE MARK IS 0.30 METERS  W FROM A WITNESS POST.
 BH1846'THE MARK IS ABOVE LEVEL WITH PARKER CEMETERY ROAD..
 BH1846
 BH1846                          STATION RECOVERY (1990)
 BH1846
 BH1846'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 BH1846'THE STATION IS LOCATED ABOUT 15.4 KM (9.55 MI) NORTHWEST OF HICKORY
 BH1846'AND 1.9 KM (1.20 MI) EAST-SOUTHEAST OF TALISHEEK. OWNERSHIP--UNKNOWN.
 BH1846'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 41 AND 435,
 BH1846'EAST OF TALISHEEK, GO SOUTH FOR 1.9 KM (1.20 MI) ON HIGHWAY 41 TO THE
 BH1846'MARK SET ON THE LEFT, AT THE JUNCTION WITH PARKER CEMETERY ROAD AND
 BH1846'CEMETARY, 45.4 M (148.9 FT) WEST-SOUTHWEST FROM THE NORTHWEST CORNER
 BH1846'OF A CHAIN LINK FENCE AROUND THE CEMETARY, 40.3 M (132.2 FT) EAST FROM
 BH1846'THE CENTER OF THE HIGHWAY, 10.5 M (34.4 FT) EAST FROM A 30 CM (12 IN)
 BH1846'BLACK JACK OAK TREE, 7.0 M (23.0 FT) NORTH FROM THE CENTER OF THE
 BH1846'CEMETARY ROAD AND 0.6 M (2.0 FT) WEST FROM A METAL WITNESS POST WITH
 BH1846'SIGN ATTACHED.  THE MARK IS FLUSH WITH THE GROUND AND ABOUT 0.6 M (2.0
 BH1846'FT) BELOW THE LEVEL OF THE HIGHWAY.
 BH1846
 BH1846                          STATION RECOVERY (2006)
 BH1846
 BH1846'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BH1846'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1847 ***********************************************************************
 BH1847  DESIGNATION -  52 V 103
 BH1847  PID         -  BH1847
 BH1847  STATE/COUNTY-  LA/ST TAMMANY
 BH1847  COUNTRY     -  US
 BH1847  USGS QUAD   -  INDUSTRIAL (2018)
 BH1847
 BH1847                         *CURRENT SURVEY CONTROL
 BH1847  ______________________________________________________________________
 BH1847* NAD 83(1986) POSITION- 30 32 03.     (N) 089 52 08.     (W)   SCALED
 BH1847* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1847  **This station is located in a suspected subsidence area (see below).
 BH1847  ______________________________________________________________________
 BH1847  GEOID HEIGHT    -        -27.176 (meters)                     GEOID18
 BH1847  DYNAMIC HEIGHT  -         17.536 (meters)       57.53  (feet) COMP
 BH1847  MODELED GRAVITY -    979,344.9   (mgal)                       NAVD 88
 BH1847
 BH1847.The horizontal coordinates were scaled from a map and have
 BH1847.an estimated accuracy of +/- 6 seconds.
 BH1847
 BH1847.** This station is in an area of known vertical motion. If an
 BH1847.** orthometric height was ever established but is not available 
 BH1847.** in the current survey control section, the orthometric height
 BH1847.** is considered suspect.  Suspect heights are available in the
 BH1847.** superseded section only if requested.
 BH1847
 BH1847.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1847.GEOID18 height accuracy estimate available here.
 BH1847
 BH1847.Click photographs - Photos may exist for this station.
 BH1847
 BH1847.The dynamic height is computed by dividing the NAVD 88
 BH1847.geopotential number by the normal gravity value computed on the
 BH1847.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1847.degrees latitude (g = 980.6199 gals.).
 BH1847
 BH1847.The modeled gravity was interpolated from observed gravity values.
 BH1847
 BH1847;                    North         East    Units  Estimated Accuracy
 BH1847;SPC LA S     -   226,380.    1,140,530.      MT  (+/- 180 meters Scaled)
 BH1847
 BH1847_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU247814(NAD 83)
 BH1847
 BH1847                          SUPERSEDED SURVEY CONTROL
 BH1847
 BH1847.No superseded survey control is available for this station.
 BH1847
 BH1847_MARKER: DB = BENCH MARK DISK
 BH1847_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1847_STAMPING: 52V103 1978
 BH1847_MARK LOGO: LADTD
 BH1847_PROJECTION: FLUSH
 BH1847_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1847_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1847+STABILITY: SURFACE MOTION
 BH1847_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1847+SATELLITE: SATELLITE OBSERVATIONS - April 10, 1990
 BH1847
 BH1847  HISTORY     - Date     Condition        Report By
 BH1847  HISTORY     - 1978     MONUMENTED       LADTD
 BH1847  HISTORY     - 1982     GOOD             LADTD
 BH1847  HISTORY     - 1983     GOOD             LADTD
 BH1847  HISTORY     - 19900410 GOOD             LADTD
 BH1847  HISTORY     - 20060424 MARK NOT FOUND   NGS
 BH1847
 BH1847                          STATION DESCRIPTION
 BH1847
 BH1847'DESCRIBED BY LA TRANSP AND DEV 1982
 BH1847'9 KM (5.6 MI) SE FROM BUSH.
 BH1847'FROM THE JUNCTION OF LA 41 AND LA 40 AT BUSH, GO 10.8 KM (6.7 MI)
 BH1847'SOUTHEAST ALONG LA 41 TO MARKER,  AT JUNCTION OF LA 41 AND LA
 BH1847'435 EAST OF TALISHEEK, 24.4 METERS (80 FT) WEST OF LA 41, 23.5 METERS
 BH1847'(77 FT) NORTH OF LA 435.
 BH1847'THE MARK IS 0.30 METERS  S FROM A WITNESS POST.
 BH1847'THE MARK IS 0.91 M BELOW LA 41.
 BH1847
 BH1847                          STATION RECOVERY (1983)
 BH1847
 BH1847'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BH1847'RECOVERED IN GOOD CONDITION.
 BH1847
 BH1847                          STATION RECOVERY (1990)
 BH1847
 BH1847'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 BH1847'THE STATION IS LOCATED ABOUT 17.4 KM (10.80 MI) NORTHWEST OF HICKORY,
 BH1847'10.8 KM (6.70 MI) SOUTH-SOUTHEAST OF BUSH AND 0.8 KM (0.50 MI) EAST OF
 BH1847'TALISHEEK, AT THE JUNCTION OF STATE HIGHWAYS 41 AND 435.
 BH1847'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. THE
 BH1847'STATION IS 24.4 M (80.1 FT) WEST FROM THE CENTER OF HIGHWAY 41, 23.5 M
 BH1847'(77.1 FT) NORTH FROM THE CENTER OF HIGHWAY 435 AND 0.5 M (1.6 FT) WEST
 BH1847'FROM A METAL WITNESS POST WITH SIGN ATTACHED.  THE MARK IS FLUSH WITH
 BH1847'THE GROUND AND ABOUT 1.2 M (3.9 FT) BELOW THE LEVEL OF THE HIGHWAY.
 BH1847
 BH1847                          STATION RECOVERY (2006)
 BH1847
 BH1847'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BH1847'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1849 ***********************************************************************
 BH1849  DESIGNATION -  52 V 104 LADTD
 BH1849  PID         -  BH1849
 BH1849  STATE/COUNTY-  LA/ST TAMMANY
 BH1849  COUNTRY     -  US
 BH1849  USGS QUAD   -  BUSH (2018)
 BH1849
 BH1849                         *CURRENT SURVEY CONTROL
 BH1849  ______________________________________________________________________
 BH1849* NAD 83(1986) POSITION- 30 32 32.     (N) 089 52 30.     (W)   SCALED
 BH1849* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1849  **This station is located in a suspected subsidence area (see below).
 BH1849  ______________________________________________________________________
 BH1849  GEOID HEIGHT    -        -27.190 (meters)                     GEOID18
 BH1849  DYNAMIC HEIGHT  -         18.067 (meters)       59.27  (feet) COMP
 BH1849  MODELED GRAVITY -    979,344.6   (mgal)                       NAVD 88
 BH1849
 BH1849.The horizontal coordinates were scaled from a map and have
 BH1849.an estimated accuracy of +/- 6 seconds.
 BH1849
 BH1849.** This station is in an area of known vertical motion. If an
 BH1849.** orthometric height was ever established but is not available 
 BH1849.** in the current survey control section, the orthometric height
 BH1849.** is considered suspect.  Suspect heights are available in the
 BH1849.** superseded section only if requested.
 BH1849
 BH1849.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1849.GEOID18 height accuracy estimate available here.
 BH1849
 BH1849.Click photographs - Photos may exist for this station.
 BH1849
 BH1849.The dynamic height is computed by dividing the NAVD 88
 BH1849.geopotential number by the normal gravity value computed on the
 BH1849.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1849.degrees latitude (g = 980.6199 gals.).
 BH1849
 BH1849.The modeled gravity was interpolated from observed gravity values.
 BH1849
 BH1849;                    North         East    Units  Estimated Accuracy
 BH1849;SPC LA S     -   227,260.    1,139,930.      MT  (+/- 180 meters Scaled)
 BH1849
 BH1849_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU241823(NAD 83)
 BH1849
 BH1849                          SUPERSEDED SURVEY CONTROL
 BH1849
 BH1849.No superseded survey control is available for this station.
 BH1849
 BH1849_MARKER: DB = BENCH MARK DISK
 BH1849_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1849_STAMPING: 52V104 1978
 BH1849_MARK LOGO: LADTD
 BH1849_PROJECTION: FLUSH
 BH1849_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1849+STABILITY: SURFACE MOTION
 BH1849
 BH1849  HISTORY     - Date     Condition        Report By
 BH1849  HISTORY     - 1978     MONUMENTED       LADTD
 BH1849  HISTORY     - 1982     GOOD             LADTD
 BH1849  HISTORY     - 20060424 MARK NOT FOUND   NGS
 BH1849
 BH1849                          STATION DESCRIPTION
 BH1849
 BH1849'DESCRIBED BY LA TRANSP AND DEV 1982
 BH1849'7.9 KM (4.9 MI) SE FROM BUSH.
 BH1849'FROM THE JUNCTION OF LA 41 AND LA 40 AT BUSH, GO 9.7 KM (6 MI)
 BH1849'SOUTHEAST ALONG LA 41 TO MARKER,  AT JUNCTION OF LA 41 AND LA 435
 BH1849'SPUR, 1.1 KM (0.7 MI) NORTH OF TALISHEEK, 16.5 METERS (54 FT) EAST
 BH1849'OF LA 435 SPUR, 26.8 METERS (86 FT) WEST OF LA 41,  BETWEEN AND
 BH1849'IN LINE WITH TWO RIGHT-OF-WAY MARKERS, 8.5 METERS (28  FT) EAST OF
 BH1849'WEST MARKER, 10.7 METERS (35 FT) WEST OF EAST MARKER.
 BH1849'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 BH1849'THE MARK IS 0.91 M BELOW LA 41.
 BH1849
 BH1849                          STATION RECOVERY (2006)
 BH1849
 BH1849'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BH1849'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1850 ***********************************************************************
 BH1850  DESIGNATION -  52 V 105 LADTD
 BH1850  PID         -  BH1850
 BH1850  STATE/COUNTY-  LA/ST TAMMANY
 BH1850  COUNTRY     -  US
 BH1850  USGS QUAD   -  INDUSTRIAL (2018)
 BH1850
 BH1850                         *CURRENT SURVEY CONTROL
 BH1850  ______________________________________________________________________
 BH1850* NAD 83(1986) POSITION- 30 33 33.     (N) 089 52 18.     (W)   SCALED
 BH1850* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1850  **This station is located in a suspected subsidence area (see below).
 BH1850  ______________________________________________________________________
 BH1850  GEOID HEIGHT    -        -27.238 (meters)                     GEOID18
 BH1850  DYNAMIC HEIGHT  -         19.223 (meters)       63.07  (feet) COMP
 BH1850  MODELED GRAVITY -    979,343.3   (mgal)                       NAVD 88
 BH1850
 BH1850.The horizontal coordinates were scaled from a map and have
 BH1850.an estimated accuracy of +/- 6 seconds.
 BH1850
 BH1850.** This station is in an area of known vertical motion. If an
 BH1850.** orthometric height was ever established but is not available 
 BH1850.** in the current survey control section, the orthometric height
 BH1850.** is considered suspect.  Suspect heights are available in the
 BH1850.** superseded section only if requested.
 BH1850
 BH1850.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1850.GEOID18 height accuracy estimate available here.
 BH1850
 BH1850.Click photographs - Photos may exist for this station.
 BH1850
 BH1850.The dynamic height is computed by dividing the NAVD 88
 BH1850.geopotential number by the normal gravity value computed on the
 BH1850.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1850.degrees latitude (g = 980.6199 gals.).
 BH1850
 BH1850.The modeled gravity was interpolated from observed gravity values.
 BH1850
 BH1850;                    North         East    Units  Estimated Accuracy
 BH1850;SPC LA S     -   229,150.    1,140,230.      MT  (+/- 180 meters Scaled)
 BH1850
 BH1850_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU245842(NAD 83)
 BH1850
 BH1850                          SUPERSEDED SURVEY CONTROL
 BH1850
 BH1850.No superseded survey control is available for this station.
 BH1850
 BH1850_MARKER: DB = BENCH MARK DISK
 BH1850_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1850_STAMPING: 52V105 1978
 BH1850_MARK LOGO: LADTD
 BH1850_PROJECTION: FLUSH
 BH1850_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1850+STABILITY: SURFACE MOTION
 BH1850_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1850+SATELLITE: SATELLITE OBSERVATIONS - April 24, 2006
 BH1850
 BH1850  HISTORY     - Date     Condition        Report By
 BH1850  HISTORY     - 1978     MONUMENTED       LADTD
 BH1850  HISTORY     - 1982     GOOD             LADTD
 BH1850  HISTORY     - 20060424 GOOD             NGS
 BH1850
 BH1850                          STATION DESCRIPTION
 BH1850
 BH1850'DESCRIBED BY LA TRANSP AND DEV 1982
 BH1850'6.3 KM (3.9 MI) SE FROM BUSH.
 BH1850'FROM THE JUNCTION OF LA 41 AND LA 40 AT BUSH, GO 7.7 KM (4.8 MI)
 BH1850'SOUTHEAST ALONG LA 41 TO MARKER, 24.7 METERS (81 FT) WEST OF
 BH1850'CENTERLINE OF LA 41, 6.1 METERS (20 FT) NORTH OF CENTERLINE OF P
 BH1850'RICHARDSON ROAD.
 BH1850'THE MARK IS 0.30 METERS  SE FROM A WITNESS POST.
 BH1850'THE MARK IS 0.61 M BELOW LA 41.
 BH1850
 BH1850                          STATION RECOVERY (2006)
 BH1850
 BH1850'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BH1850'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1851 ***********************************************************************
 BH1851  DESIGNATION -  52 V 106 LADTD
 BH1851  PID         -  BH1851
 BH1851  STATE/COUNTY-  LA/ST TAMMANY
 BH1851  COUNTRY     -  US
 BH1851  USGS QUAD   -  INDUSTRIAL (2018)
 BH1851
 BH1851                         *CURRENT SURVEY CONTROL
 BH1851  ______________________________________________________________________
 BH1851* NAD 83(1986) POSITION- 30 34 15.     (N) 089 52 13.     (W)   SCALED
 BH1851* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1851  **This station is located in a suspected subsidence area (see below).
 BH1851  ______________________________________________________________________
 BH1851  GEOID HEIGHT    -        -27.270 (meters)                     GEOID18
 BH1851  DYNAMIC HEIGHT  -         20.292 (meters)       66.57  (feet) COMP
 BH1851  MODELED GRAVITY -    979,342.4   (mgal)                       NAVD 88
 BH1851
 BH1851.The horizontal coordinates were scaled from a map and have
 BH1851.an estimated accuracy of +/- 6 seconds.
 BH1851
 BH1851.** This station is in an area of known vertical motion. If an
 BH1851.** orthometric height was ever established but is not available 
 BH1851.** in the current survey control section, the orthometric height
 BH1851.** is considered suspect.  Suspect heights are available in the
 BH1851.** superseded section only if requested.
 BH1851
 BH1851.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1851.GEOID18 height accuracy estimate available here.
 BH1851
 BH1851.Click photographs - Photos may exist for this station.
 BH1851
 BH1851.The dynamic height is computed by dividing the NAVD 88
 BH1851.geopotential number by the normal gravity value computed on the
 BH1851.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1851.degrees latitude (g = 980.6199 gals.).
 BH1851
 BH1851.The modeled gravity was interpolated from observed gravity values.
 BH1851
 BH1851;                    North         East    Units  Estimated Accuracy
 BH1851;SPC LA S     -   230,440.    1,140,340.      MT  (+/- 180 meters Scaled)
 BH1851
 BH1851_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU247855(NAD 83)
 BH1851
 BH1851                          SUPERSEDED SURVEY CONTROL
 BH1851
 BH1851.No superseded survey control is available for this station.
 BH1851
 BH1851_MARKER: DB = BENCH MARK DISK
 BH1851_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1851_STAMPING: 52V106 1978
 BH1851_MARK LOGO: LADTD
 BH1851_PROJECTION: FLUSH
 BH1851_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1851+STABILITY: SURFACE MOTION
 BH1851
 BH1851  HISTORY     - Date     Condition        Report By
 BH1851  HISTORY     - 1978     MONUMENTED       LADTD
 BH1851  HISTORY     - 1982     GOOD             LADTD
 BH1851
 BH1851                          STATION DESCRIPTION
 BH1851
 BH1851'DESCRIBED BY LA TRANSP AND DEV 1982
 BH1851'5.1 KM (3.2 MI) SE FROM BUSH.
 BH1851'FROM THE JUNCTION OF LA 41 AND LA 40 AT BUSH, GO 6.3 KM (3.9 MI)
 BH1851'SOUTHEAST ALONG LA 41 TO MARKER,  41.1 METERS (135 FT) EAST OF
 BH1851'CENTERLINE OF LA 41, 6.7 METERS (22 FT) SOUTH OF CENTERLINE OF
 BH1851'LAZY J CAMPGROUND ROAD.
 BH1851'THE MARK IS 0.61 METERS  N FROM A WITNESS POST.
 BH1851'THE MARK IS 0.61 M BELOW LA 41.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1852 ***********************************************************************
 BH1852  DESIGNATION -  52 V 107 LADTD
 BH1852  PID         -  BH1852
 BH1852  STATE/COUNTY-  LA/ST TAMMANY
 BH1852  COUNTRY     -  US
 BH1852  USGS QUAD   -  INDUSTRIAL (2018)
 BH1852
 BH1852                         *CURRENT SURVEY CONTROL
 BH1852  ______________________________________________________________________
 BH1852* NAD 83(1986) POSITION- 30 35 03.     (N) 089 52 14.     (W)   SCALED
 BH1852* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1852  **This station is located in a suspected subsidence area (see below).
 BH1852  ______________________________________________________________________
 BH1852  GEOID HEIGHT    -        -27.304 (meters)                     GEOID18
 BH1852  DYNAMIC HEIGHT  -         21.197 (meters)       69.54  (feet) COMP
 BH1852  MODELED GRAVITY -    979,341.4   (mgal)                       NAVD 88
 BH1852
 BH1852.The horizontal coordinates were scaled from a map and have
 BH1852.an estimated accuracy of +/- 6 seconds.
 BH1852
 BH1852.** This station is in an area of known vertical motion. If an
 BH1852.** orthometric height was ever established but is not available 
 BH1852.** in the current survey control section, the orthometric height
 BH1852.** is considered suspect.  Suspect heights are available in the
 BH1852.** superseded section only if requested.
 BH1852
 BH1852.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1852.GEOID18 height accuracy estimate available here.
 BH1852
 BH1852.Click photographs - Photos may exist for this station.
 BH1852
 BH1852.The dynamic height is computed by dividing the NAVD 88
 BH1852.geopotential number by the normal gravity value computed on the
 BH1852.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1852.degrees latitude (g = 980.6199 gals.).
 BH1852
 BH1852.The modeled gravity was interpolated from observed gravity values.
 BH1852
 BH1852;                    North         East    Units  Estimated Accuracy
 BH1852;SPC LA S     -   231,920.    1,140,300.      MT  (+/- 180 meters Scaled)
 BH1852
 BH1852_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU247870(NAD 83)
 BH1852
 BH1852                          SUPERSEDED SURVEY CONTROL
 BH1852
 BH1852.No superseded survey control is available for this station.
 BH1852
 BH1852_MARKER: DB = BENCH MARK DISK
 BH1852_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1852_STAMPING: 52V107 1978
 BH1852_MARK LOGO: LADTD
 BH1852_PROJECTION: FLUSH
 BH1852_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1852+STABILITY: SURFACE MOTION
 BH1852
 BH1852  HISTORY     - Date     Condition        Report By
 BH1852  HISTORY     - 1978     MONUMENTED       LADTD
 BH1852  HISTORY     - 1982     GOOD             LADTD
 BH1852
 BH1852                          STATION DESCRIPTION
 BH1852
 BH1852'DESCRIBED BY LA TRANSP AND DEV 1982
 BH1852'4 KM (2.5 MI) SE FROM BUSH.
 BH1852'FROM THE JUNCTION OF LA 41 AND LA 40 AT BUSH, GO 4.8 KM (3 MI)
 BH1852'SOUTHEAST ALONG LA 41 TO MARKER,  20.6 METERS (67.5 FT) EAST OF
 BH1852'CENTERLINE OF LA 41, 25.3 METERS (83 FT) NORTH OF CENTERLINE OF
 BH1852'PRIVATE DRIVE.
 BH1852'THE MARK IS 0.30 METERS  S FROM A WITNESS POST.
 BH1852'THE MARK IS 0.91 M ABOVE LA 41.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1853 ***********************************************************************
 BH1853  DESIGNATION -  52 V 108 LADTD
 BH1853  PID         -  BH1853
 BH1853  STATE/COUNTY-  LA/ST TAMMANY
 BH1853  COUNTRY     -  US
 BH1853  USGS QUAD   -  INDUSTRIAL (2018)
 BH1853
 BH1853                         *CURRENT SURVEY CONTROL
 BH1853  ______________________________________________________________________
 BH1853* NAD 83(1986) POSITION- 30 36 02.     (N) 089 52 19.     (W)   SCALED
 BH1853* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1853  **This station is located in a suspected subsidence area (see below).
 BH1853  ______________________________________________________________________
 BH1853  GEOID HEIGHT    -        -27.345 (meters)                     GEOID18
 BH1853  DYNAMIC HEIGHT  -         15.750 (meters)       51.67  (feet) COMP
 BH1853  MODELED GRAVITY -    979,340.3   (mgal)                       NAVD 88
 BH1853
 BH1853.The horizontal coordinates were scaled from a map and have
 BH1853.an estimated accuracy of +/- 6 seconds.
 BH1853
 BH1853.** This station is in an area of known vertical motion. If an
 BH1853.** orthometric height was ever established but is not available 
 BH1853.** in the current survey control section, the orthometric height
 BH1853.** is considered suspect.  Suspect heights are available in the
 BH1853.** superseded section only if requested.
 BH1853
 BH1853.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1853.GEOID18 height accuracy estimate available here.
 BH1853
 BH1853.Click photographs - Photos may exist for this station.
 BH1853
 BH1853.The dynamic height is computed by dividing the NAVD 88
 BH1853.geopotential number by the normal gravity value computed on the
 BH1853.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1853.degrees latitude (g = 980.6199 gals.).
 BH1853
 BH1853.The modeled gravity was interpolated from observed gravity values.
 BH1853
 BH1853;                    North         East    Units  Estimated Accuracy
 BH1853;SPC LA S     -   233,730.    1,140,140.      MT  (+/- 180 meters Scaled)
 BH1853
 BH1853_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU246888(NAD 83)
 BH1853
 BH1853                          SUPERSEDED SURVEY CONTROL
 BH1853
 BH1853.No superseded survey control is available for this station.
 BH1853
 BH1853_MARKER: DB = BENCH MARK DISK
 BH1853_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1853_STAMPING: 52V108 1978
 BH1853_MARK LOGO: LADTD
 BH1853_PROJECTION: FLUSH
 BH1853_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1853+STABILITY: SURFACE MOTION
 BH1853
 BH1853  HISTORY     - Date     Condition        Report By
 BH1853  HISTORY     - 1978     MONUMENTED       LADTD
 BH1853  HISTORY     - 1982     GOOD             LADTD
 BH1853
 BH1853                          STATION DESCRIPTION
 BH1853
 BH1853'DESCRIBED BY LA TRANSP AND DEV 1982
 BH1853'2.9 KM (1.8 MI) SE FROM BUSH.
 BH1853'FROM THE JUNCTION OF LA 41 AND LA 40 AT BUSH, GO 3.1 KM (1.9 MI)
 BH1853'SOUTHEAST ALONG LA 41 TO MARKER,  16.2 METERS (53 FT) EAST OF
 BH1853'CENTERLINE OF LA 41, 6.4 METERS (21 FT) SOUTH OF CENTERLINE OF
 BH1853'OVERSEAS ROAD.
 BH1853'THE MARK IS 0.30 METERS  W FROM A WITNESS POST.
 BH1853'THE MARK IS 0.61 M BELOW LA 41.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1854 ***********************************************************************
 BH1854  DESIGNATION -  52 V 109 LADTD
 BH1854  PID         -  BH1854
 BH1854  STATE/COUNTY-  LA/ST TAMMANY
 BH1854  COUNTRY     -  US
 BH1854  USGS QUAD   -  BUSH (2018)
 BH1854
 BH1854                         *CURRENT SURVEY CONTROL
 BH1854  ______________________________________________________________________
 BH1854* NAD 83(1986) POSITION- 30 36 31.     (N) 089 52 50.     (W)   SCALED
 BH1854* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1854  **This station is located in a suspected subsidence area (see below).
 BH1854  ______________________________________________________________________
 BH1854  GEOID HEIGHT    -        -27.354 (meters)                     GEOID18
 BH1854  DYNAMIC HEIGHT  -         25.607 (meters)       84.01  (feet) COMP
 BH1854  MODELED GRAVITY -    979,340.1   (mgal)                       NAVD 88
 BH1854
 BH1854.The horizontal coordinates were scaled from a map and have
 BH1854.an estimated accuracy of +/- 6 seconds.
 BH1854
 BH1854.** This station is in an area of known vertical motion. If an
 BH1854.** orthometric height was ever established but is not available 
 BH1854.** in the current survey control section, the orthometric height
 BH1854.** is considered suspect.  Suspect heights are available in the
 BH1854.** superseded section only if requested.
 BH1854
 BH1854.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1854.GEOID18 height accuracy estimate available here.
 BH1854
 BH1854.Click photographs - Photos may exist for this station.
 BH1854
 BH1854.The dynamic height is computed by dividing the NAVD 88
 BH1854.geopotential number by the normal gravity value computed on the
 BH1854.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1854.degrees latitude (g = 980.6199 gals.).
 BH1854
 BH1854.The modeled gravity was interpolated from observed gravity values.
 BH1854
 BH1854;                    North         East    Units  Estimated Accuracy
 BH1854;SPC LA S     -   234,620.    1,139,300.      MT  (+/- 180 meters Scaled)
 BH1854
 BH1854_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU238897(NAD 83)
 BH1854
 BH1854                          SUPERSEDED SURVEY CONTROL
 BH1854
 BH1854.No superseded survey control is available for this station.
 BH1854
 BH1854_MARKER: DB = BENCH MARK DISK
 BH1854_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1854_STAMPING: 52V109 1978
 BH1854_MARK LOGO: LADTD
 BH1854_PROJECTION: FLUSH
 BH1854_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1854+STABILITY: SURFACE MOTION
 BH1854_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1854+SATELLITE: SATELLITE OBSERVATIONS - April 29, 2006
 BH1854
 BH1854  HISTORY     - Date     Condition        Report By
 BH1854  HISTORY     - 1978     MONUMENTED       LADTD
 BH1854  HISTORY     - 1982     GOOD             LADTD
 BH1854  HISTORY     - 20060429 GOOD             NGS
 BH1854
 BH1854                          STATION DESCRIPTION
 BH1854
 BH1854'DESCRIBED BY LA TRANSP AND DEV 1982
 BH1854'1.6 KM (1.0 MI) EAST FROM BUSH.
 BH1854'FROM THE JUNCTION OF LA 41 AND LA 40 AT BUSH,  GO 1.6 KM (1 MI) EAST
 BH1854'ALONG LA 41 TO MARKER, 32 METERS (105 FT) EAST OF CENTERLINE OF LA
 BH1854'41, 4.9 METERS (16 FT) SOUTH OF CENTERLINE OF GRANTHAM ROAD.
 BH1854'THE MARK IS 0.30 METERS  W FROM A WITNESS POST.
 BH1854'THE MARK IS 0.91 M BELOW LA 41.
 BH1854
 BH1854                          STATION RECOVERY (2006)
 BH1854
 BH1854'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BH1854'RECOVERED IN GOOD CONDITION. ADD--1.0 FOOT EAST OF A CARSONITE WITNESS
 BH1854'POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1855 ***********************************************************************
 BH1855  DESIGNATION -  52 V 110 LADTD
 BH1855  PID         -  BH1855
 BH1855  STATE/COUNTY-  LA/ST TAMMANY
 BH1855  COUNTRY     -  US
 BH1855  USGS QUAD   -  BUSH (2018)
 BH1855
 BH1855                         *CURRENT SURVEY CONTROL
 BH1855  ______________________________________________________________________
 BH1855* NAD 83(1986) POSITION- 30 36 35.     (N) 089 54 06.     (W)   SCALED
 BH1855* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1855  **This station is located in a suspected subsidence area (see below).
 BH1855  ______________________________________________________________________
 BH1855  GEOID HEIGHT    -        -27.332 (meters)                     GEOID18
 BH1855  DYNAMIC HEIGHT  -         26.286 (meters)       86.24  (feet) COMP
 BH1855  MODELED GRAVITY -    979,340.8   (mgal)                       NAVD 88
 BH1855
 BH1855.The horizontal coordinates were scaled from a map and have
 BH1855.an estimated accuracy of +/- 6 seconds.
 BH1855
 BH1855.** This station is in an area of known vertical motion. If an
 BH1855.** orthometric height was ever established but is not available 
 BH1855.** in the current survey control section, the orthometric height
 BH1855.** is considered suspect.  Suspect heights are available in the
 BH1855.** superseded section only if requested.
 BH1855
 BH1855.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1855.GEOID18 height accuracy estimate available here.
 BH1855
 BH1855.Click photographs - Photos may exist for this station.
 BH1855
 BH1855.The dynamic height is computed by dividing the NAVD 88
 BH1855.geopotential number by the normal gravity value computed on the
 BH1855.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1855.degrees latitude (g = 980.6199 gals.).
 BH1855
 BH1855.The modeled gravity was interpolated from observed gravity values.
 BH1855
 BH1855;                    North         East    Units  Estimated Accuracy
 BH1855;SPC LA S     -   234,710.    1,137,280.      MT  (+/- 180 meters Scaled)
 BH1855
 BH1855_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU218899(NAD 83)
 BH1855
 BH1855                          SUPERSEDED SURVEY CONTROL
 BH1855
 BH1855.No superseded survey control is available for this station.
 BH1855
 BH1855_MARKER: DB = BENCH MARK DISK
 BH1855_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1855_STAMPING: 52V110 1978
 BH1855_MARK LOGO: LADTD
 BH1855_PROJECTION: FLUSH
 BH1855_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1855+STABILITY: SURFACE MOTION
 BH1855
 BH1855  HISTORY     - Date     Condition        Report By
 BH1855  HISTORY     - 1978     MONUMENTED       LADTD
 BH1855  HISTORY     - 1982     GOOD             LADTD
 BH1855  HISTORY     - 20060429 MARK NOT FOUND   NGS
 BH1855
 BH1855                          STATION DESCRIPTION
 BH1855
 BH1855'DESCRIBED BY LA TRANSP AND DEV 1982
 BH1855'0.3 KM (0.2 MI) WEST FROM BUSH.
 BH1855'FROM THE JUNCTION OF LA 41 AND LA 40 AT BUSH, GO 0.3 KM (0.2 MI)
 BH1855'WEST ON LA 40 TO MARKER, 25.0 METERS (82 FT) NORTH OF LA 40, 18.3
 BH1855'METERS (60 FT) EAST OF PRIVATE DRIVE, 5.5 METERS (18 FT) WEST OF WEST
 BH1855'RAIL OF RAILROAD TRACKS, 20.9 METERS (68.5 FT) NORTH NORTHWEST OF THE
 BH1855'NORTH SIGNAL LIGHT OF RAILROAD TRACK ON LA 40.
 BH1855'THE MARK IS 0.30 METERS  E FROM A WITNESS POST.
 BH1855'THE MARK IS 0.30 M BELOW LA 40.
 BH1855
 BH1855                          STATION RECOVERY (2006)
 BH1855
 BH1855'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BH1855'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3301 ***********************************************************************
 BJ3301  DESIGNATION -  52 V 111 LADH
 BJ3301  PID         -  BJ3301
 BJ3301  STATE/COUNTY-  LA/ST TAMMANY
 BJ3301  COUNTRY     -  US
 BJ3301  USGS QUAD   -  MARTINVILLE (2018)
 BJ3301
 BJ3301                         *CURRENT SURVEY CONTROL
 BJ3301  ______________________________________________________________________
 BJ3301* NAD 83(1986) POSITION- 30 35 17.     (N) 090 13 10.     (W)   SCALED
 BJ3301* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3301  **This station is located in a suspected subsidence area (see below).
 BJ3301  ______________________________________________________________________
 BJ3301  GEOID HEIGHT    -        -26.985 (meters)                     GEOID18
 BJ3301  DYNAMIC HEIGHT  -         28.204 (meters)       92.53  (feet) COMP
 BJ3301  MODELED GRAVITY -    979,348.3   (mgal)                       NAVD 88
 BJ3301
 BJ3301.The horizontal coordinates were scaled from a map and have
 BJ3301.an estimated accuracy of +/- 6 seconds.
 BJ3301
 BJ3301.** This station is in an area of known vertical motion. If an
 BJ3301.** orthometric height was ever established but is not available 
 BJ3301.** in the current survey control section, the orthometric height
 BJ3301.** is considered suspect.  Suspect heights are available in the
 BJ3301.** superseded section only if requested.
 BJ3301
 BJ3301.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3301.GEOID18 height accuracy estimate available here.
 BJ3301
 BJ3301.Click photographs - Photos may exist for this station.
 BJ3301
 BJ3301.The dynamic height is computed by dividing the NAVD 88
 BJ3301.geopotential number by the normal gravity value computed on the
 BJ3301.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3301.degrees latitude (g = 980.6199 gals.).
 BJ3301
 BJ3301.The modeled gravity was interpolated from observed gravity values.
 BJ3301
 BJ3301;                    North         East    Units  Estimated Accuracy
 BJ3301;SPC LA S     -   231,970.    1,106,830.      MT  (+/- 180 meters Scaled)
 BJ3301
 BJ3301_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP666872(NAD 83)
 BJ3301
 BJ3301                          SUPERSEDED SURVEY CONTROL
 BJ3301
 BJ3301.No superseded survey control is available for this station.
 BJ3301
 BJ3301_MARKER: DB = BENCH MARK DISK
 BJ3301_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3301_STAMPING: 52V111 1982
 BJ3301_MARK LOGO: LADH
 BJ3301_PROJECTION: FLUSH
 BJ3301_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3301+STABILITY: SURFACE MOTION
 BJ3301
 BJ3301  HISTORY     - Date     Condition        Report By
 BJ3301  HISTORY     - 1982     MONUMENTED       LADTD
 BJ3301
 BJ3301                          STATION DESCRIPTION
 BJ3301
 BJ3301'DESCRIBED BY LA TRANSP AND DEV 1982
 BJ3301'3.4 KM (5.5 MI) SW FROM FOLSOM.
 BJ3301'FROM THE MAIN CROSSROADS AND TRAFFIC LIGHT AT FOLSOM, GO 4 KM (2.5 MI)
 BJ3301'WEST ALONG HIGHWAY 40 TO THE INTERSECTION OF LA 40 AND WILLIE ROAD,
 BJ3301'THEN SOUTH ALONG WILLIE ROAD FOR 2.9 KM (1.8 MI) TO THE STATION ON THE
 BJ3301'LEFT 25.9 METERS (85 FT) NORTH-NORTHEAST CENTERLINE OF LA 1077,
 BJ3301'17.7 METERS (58 FT) EAST-SOUTHEAST CENTERLINE OF WILLIE ROAD,
 BJ3301'3.2 METERS (10.5 FT) SOUTH-SOUTHEAST OF A POWER POLE, 8.5 METERS
 BJ3301'(28 FT) NORTH-NORTHWEST OF A GUY POLE, 0.9 METER (3 FT) SOUTHWEST OF A
 BJ3301'FENCE.
 BJ3301'THE MARK IS 0.61 METERS  SW FROM A WITNESS POST.
 BJ3301'THE MARK IS 0.30 M BELOW WILLIE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3300 ***********************************************************************
 BJ3300  DESIGNATION -  52 V 112 LADH
 BJ3300  PID         -  BJ3300
 BJ3300  STATE/COUNTY-  LA/ST TAMMANY
 BJ3300  COUNTRY     -  US
 BJ3300  USGS QUAD   -  MARTINVILLE (2018)
 BJ3300
 BJ3300                         *CURRENT SURVEY CONTROL
 BJ3300  ______________________________________________________________________
 BJ3300* NAD 83(1986) POSITION- 30 36 00.     (N) 090 13 00.     (W)   SCALED
 BJ3300* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3300  **This station is located in a suspected subsidence area (see below).
 BJ3300  ______________________________________________________________________
 BJ3300  GEOID HEIGHT    -        -27.009 (meters)                     GEOID18
 BJ3300  DYNAMIC HEIGHT  -         32.594 (meters)      106.94  (feet) COMP
 BJ3300  MODELED GRAVITY -    979,347.9   (mgal)                       NAVD 88
 BJ3300
 BJ3300.The horizontal coordinates were scaled from a map and have
 BJ3300.an estimated accuracy of +/- 6 seconds.
 BJ3300
 BJ3300.** This station is in an area of known vertical motion. If an
 BJ3300.** orthometric height was ever established but is not available 
 BJ3300.** in the current survey control section, the orthometric height
 BJ3300.** is considered suspect.  Suspect heights are available in the
 BJ3300.** superseded section only if requested.
 BJ3300
 BJ3300.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3300.GEOID18 height accuracy estimate available here.
 BJ3300
 BJ3300.Click photographs - Photos may exist for this station.
 BJ3300
 BJ3300.The dynamic height is computed by dividing the NAVD 88
 BJ3300.geopotential number by the normal gravity value computed on the
 BJ3300.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3300.degrees latitude (g = 980.6199 gals.).
 BJ3300
 BJ3300.The modeled gravity was interpolated from observed gravity values.
 BJ3300
 BJ3300;                    North         East    Units  Estimated Accuracy
 BJ3300;SPC LA S     -   233,300.    1,107,090.      MT  (+/- 180 meters Scaled)
 BJ3300
 BJ3300_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP668885(NAD 83)
 BJ3300
 BJ3300                          SUPERSEDED SURVEY CONTROL
 BJ3300
 BJ3300.No superseded survey control is available for this station.
 BJ3300
 BJ3300_MARKER: DB = BENCH MARK DISK
 BJ3300_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3300_STAMPING: 52V112 1982
 BJ3300_MARK LOGO: LADH
 BJ3300_PROJECTION: FLUSH
 BJ3300_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3300+STABILITY: SURFACE MOTION
 BJ3300
 BJ3300  HISTORY     - Date     Condition        Report By
 BJ3300  HISTORY     - 1982     MONUMENTED       LADTD
 BJ3300
 BJ3300                          STATION DESCRIPTION
 BJ3300
 BJ3300'DESCRIBED BY LA TRANSP AND DEV 1982
 BJ3300'4.3 KM (2.7 MI) SW FROM FOLSOM.
 BJ3300'FROM THE MAIN CROSSROADS AND TRAFFIC LIGHT AT FOLSOM, GO 4 KM (2.5 MI)
 BJ3300'WEST ALONG HIGHWAY 40 TO THE INTERSECTION OF LA 40 AND WILLIE ROAD,
 BJ3300'THEN SOUTH ALONG WILLIE ROAD FOR 1.6 KM (1 MI) TO THE STATION ON THE
 BJ3300'LEFT, 13.7 METERS (45 FT) EAST OF CENTERLINE OF WILLIE ROAD, 7.9
 BJ3300'METERS (26 FT) SOUTH OF A GRAVEL DRIVE, 5.5 METERS (18 FT) SOUTH OF
 BJ3300'THE CORNER OF A BOARD FENCE, 12.2 METERS (40 FT) NORTH-NORTHEAST OF A
 BJ3300'POWER POLE, 0.6 METER (2 FT) WEST OF A BOARD FENCE.
 BJ3300'THE MARK IS 0.40 METERS  W FROM A WITNESS POST.
 BJ3300'THE MARK IS 0.61 M BELOW WILLIE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3299 ***********************************************************************
 BJ3299  DESIGNATION -  52 V 113 LADH
 BJ3299  PID         -  BJ3299
 BJ3299  STATE/COUNTY-  LA/ST TAMMANY
 BJ3299  COUNTRY     -  US
 BJ3299  USGS QUAD   -  MARTINVILLE (2018)
 BJ3299
 BJ3299                         *CURRENT SURVEY CONTROL
 BJ3299  ______________________________________________________________________
 BJ3299* NAD 83(1986) POSITION- 30 36 49.     (N) 090 13 08.     (W)   SCALED
 BJ3299* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3299  **This station is located in a suspected subsidence area (see below).
 BJ3299  ______________________________________________________________________
 BJ3299  GEOID HEIGHT    -        -27.034 (meters)                     GEOID18
 BJ3299  DYNAMIC HEIGHT  -         31.788 (meters)      104.29  (feet) COMP
 BJ3299  MODELED GRAVITY -    979,347.3   (mgal)                       NAVD 88
 BJ3299
 BJ3299.The horizontal coordinates were scaled from a map and have
 BJ3299.an estimated accuracy of +/- 6 seconds.
 BJ3299
 BJ3299.** This station is in an area of known vertical motion. If an
 BJ3299.** orthometric height was ever established but is not available 
 BJ3299.** in the current survey control section, the orthometric height
 BJ3299.** is considered suspect.  Suspect heights are available in the
 BJ3299.** superseded section only if requested.
 BJ3299
 BJ3299.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3299.GEOID18 height accuracy estimate available here.
 BJ3299
 BJ3299.Click photographs - Photos may exist for this station.
 BJ3299
 BJ3299.The dynamic height is computed by dividing the NAVD 88
 BJ3299.geopotential number by the normal gravity value computed on the
 BJ3299.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3299.degrees latitude (g = 980.6199 gals.).
 BJ3299
 BJ3299.The modeled gravity was interpolated from observed gravity values.
 BJ3299
 BJ3299;                    North         East    Units  Estimated Accuracy
 BJ3299;SPC LA S     -   234,810.    1,106,860.      MT  (+/- 180 meters Scaled)
 BJ3299
 BJ3299_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP666900(NAD 83)
 BJ3299
 BJ3299                          SUPERSEDED SURVEY CONTROL
 BJ3299
 BJ3299.No superseded survey control is available for this station.
 BJ3299
 BJ3299_MARKER: DB = BENCH MARK DISK
 BJ3299_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3299_STAMPING: 52V113 1982
 BJ3299_MARK LOGO: LADH
 BJ3299_PROJECTION: FLUSH
 BJ3299_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3299+STABILITY: SURFACE MOTION
 BJ3299
 BJ3299  HISTORY     - Date     Condition        Report By
 BJ3299  HISTORY     - 1982     MONUMENTED       LADTD
 BJ3299
 BJ3299                          STATION DESCRIPTION
 BJ3299
 BJ3299'DESCRIBED BY LA TRANSP AND DEV 1982
 BJ3299'4 KM (2.5 MI) WSW FROM FOLSOM.
 BJ3299'FROM THE MAIN CROSSROADS AND TRAFFIC LIGHT AT FOLSOM, GO 4 KM (2.5 MI)
 BJ3299'WEST ALONG HIGHWAY 40 TO THE STATION ON THE LEFT AT THE INTERSECTION
 BJ3299'OF LA 40 AND WILLIE ROAD, 12.8 METERS (42 FT) SOUTH OF THE CENTERLINE
 BJ3299'OF LA 40, 13.4 METERS (44 FT) EAST OF THE CENTERLINE OF WILLIE ROAD,
 BJ3299'3 METERS (10 FT) EAST OF A POWER POLE, 1.5 METERS (5 FT) NORTHEAST OF
 BJ3299'BARBED WIRE FENCE CORNER, 0.6 METER (2 FT) NORTH OF BARBED WIRE FENCE.
 BJ3299'THE MARK IS 0.46 METERS  N FROM A WITNESS POST.
 BJ3299'THE MARK IS 0.30 M BELOW LA 40.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3709 ***********************************************************************
 BJ3709  DESIGNATION -  52 V 114
 BJ3709  PID         -  BJ3709
 BJ3709  STATE/COUNTY-  LA/ST TAMMANY
 BJ3709  COUNTRY     -  US
 BJ3709  USGS QUAD   -  MANDEVILLE (2018)
 BJ3709
 BJ3709                         *CURRENT SURVEY CONTROL
 BJ3709  ______________________________________________________________________
 BJ3709* NAD 83(1986) POSITION- 30 20 23.     (N) 090 00 24.     (W)   SCALED
 BJ3709* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3709  **This station is located in a suspected subsidence area (see below).
 BJ3709  ______________________________________________________________________
 BJ3709  GEOID HEIGHT    -        -26.661 (meters)                     GEOID18
 BJ3709  DYNAMIC HEIGHT  -          5.455 (meters)       17.90  (feet) COMP
 BJ3709  MODELED GRAVITY -    979,347.1   (mgal)                       NAVD 88
 BJ3709
 BJ3709.The horizontal coordinates were scaled from a map and have
 BJ3709.an estimated accuracy of +/- 6 seconds.
 BJ3709
 BJ3709.** This station is in an area of known vertical motion. If an
 BJ3709.** orthometric height was ever established but is not available 
 BJ3709.** in the current survey control section, the orthometric height
 BJ3709.** is considered suspect.  Suspect heights are available in the
 BJ3709.** superseded section only if requested.
 BJ3709
 BJ3709.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3709.GEOID18 height accuracy estimate available here.
 BJ3709
 BJ3709.Click photographs - Photos may exist for this station.
 BJ3709
 BJ3709.The dynamic height is computed by dividing the NAVD 88
 BJ3709.geopotential number by the normal gravity value computed on the
 BJ3709.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3709.degrees latitude (g = 980.6199 gals.).
 BJ3709
 BJ3709.The modeled gravity was interpolated from observed gravity values.
 BJ3709
 BJ3709;                    North         East    Units  Estimated Accuracy
 BJ3709;SPC LA S     -   204,660.    1,127,560.      MT  (+/- 180 meters Scaled)
 BJ3709
 BJ3709_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP877602(NAD 83)
 BJ3709
 BJ3709                          SUPERSEDED SURVEY CONTROL
 BJ3709
 BJ3709.No superseded survey control is available for this station.
 BJ3709
 BJ3709_MARKER: DD = SURVEY DISK
 BJ3709_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3709_STAMPING: 52 V 114 1983
 BJ3709_MARK LOGO: LADH
 BJ3709_PROJECTION: FLUSH
 BJ3709_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3709+STABILITY: SURFACE MOTION
 BJ3709
 BJ3709  HISTORY     - Date     Condition        Report By
 BJ3709  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3709  HISTORY     - 1986     GOOD             NGS
 BJ3709
 BJ3709                          STATION DESCRIPTION
 BJ3709
 BJ3709'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3709'6.1 KM (3.8 MI) ESE FROM MANDEVILLE.
 BJ3709'FROM THE JUNCTION OF LA 59, LA 1087 AND US 190 AT MANDEVILLE, GO EAST
 BJ3709'ALONG US 190 FOR 6 KM (3.7 MI) TO MARKER ON THE LEFT NEAR A LANDFILL
 BJ3709'ROAD.  29 METERS (95 FT) NORTH-NORTHEAST OF THE CENTER OF US 190,
 BJ3709'11.6 METERS (38 FT) EAST OF THE CENTER OF LANDFILL ROAD, 19.2 METERS
 BJ3709'(63 FT) NORTH-NORTHEAST OF THE EAST END OF A 24-INCH CONCRETE
 BJ3709'CULVERT, 16.8 METERS (55 FT) NORTH-NORTHEAST OF A TELEPHONE PEDESTAL,
 BJ3709'4 METERS (13.2 FT) WEST-NORTHWEST OF A 12-INCH PINE TREE, 0.5 METERS
 BJ3709'(1.5 FT) SOUTH-SOUTHWEST OF CORNER POST OF CHAIN LINK FENCE.
 BJ3709'THE MARK IS 0.30 METERS  E FROM A WITNESS POST.
 BJ3709'THE MARK IS 0.15 M ABOVE US 190.
 BJ3709
 BJ3709                          STATION RECOVERY (1986)
 BJ3709
 BJ3709'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ3709'5.8 KM (3.6 MILES) EAST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF
 BJ3709'STATE HIGHWAY 59 IN MANDEVILLE TO THE MARK ON THE LEFT.  IT IS 28.9
 BJ3709'METERS (95.0 FT) NORTH-NORTHEAST OF THE CENTERLINE OF U.S. HIGHWAY
 BJ3709'190, 16.7 METERS (55.0 FT) NORTH-NORTHEAST OF A TELEPHONE PEDESTAL,
 BJ3709'11.5 METERS (38.0 FT) EAST OF THE CENTER OF THE LANDFILL ROAD AND 0.45
 BJ3709'METERS (1.5 FT) SOUTH-SOUTHWEST OF THE END OF A CHAIN LINK FENCE.
 BJ3709'THE MARK IS 0.30 METERS  E FROM  A WITNESS POST
 BJ3709'THE MARK IS 0.15 M ABOVE HIGHWAY 190.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1881 ***********************************************************************
 BH1881  DESIGNATION -  52 V 115
 BH1881  PID         -  BH1881
 BH1881  STATE/COUNTY-  LA/ST TAMMANY
 BH1881  COUNTRY     -  US
 BH1881  USGS QUAD   -  LACOMBE (2018)
 BH1881
 BH1881                         *CURRENT SURVEY CONTROL
 BH1881  ______________________________________________________________________
 BH1881* NAD 83(1986) POSITION- 30 20 02.     (N) 089 59 33.     (W)   SCALED
 BH1881* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1881  **This station is located in a suspected subsidence area (see below).
 BH1881  ______________________________________________________________________
 BH1881  GEOID HEIGHT    -        -26.661 (meters)                     GEOID18
 BH1881  DYNAMIC HEIGHT  -          5.182 (meters)       17.00  (feet) COMP
 BH1881  MODELED GRAVITY -    979,346.9   (mgal)                       NAVD 88
 BH1881
 BH1881.The horizontal coordinates were scaled from a map and have
 BH1881.an estimated accuracy of +/- 6 seconds.
 BH1881
 BH1881.** This station is in an area of known vertical motion. If an
 BH1881.** orthometric height was ever established but is not available 
 BH1881.** in the current survey control section, the orthometric height
 BH1881.** is considered suspect.  Suspect heights are available in the
 BH1881.** superseded section only if requested.
 BH1881
 BH1881.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1881.GEOID18 height accuracy estimate available here.
 BH1881
 BH1881.Click photographs - Photos may exist for this station.
 BH1881
 BH1881.The dynamic height is computed by dividing the NAVD 88
 BH1881.geopotential number by the normal gravity value computed on the
 BH1881.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1881.degrees latitude (g = 980.6199 gals.).
 BH1881
 BH1881.The modeled gravity was interpolated from observed gravity values.
 BH1881
 BH1881;                    North         East    Units  Estimated Accuracy
 BH1881;SPC LA S     -   204,030.    1,128,930.      MT  (+/- 180 meters Scaled)
 BH1881
 BH1881_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU122595(NAD 83)
 BH1881
 BH1881                          SUPERSEDED SURVEY CONTROL
 BH1881
 BH1881.No superseded survey control is available for this station.
 BH1881
 BH1881_MARKER: DD = SURVEY DISK
 BH1881_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1881_STAMPING: 52 V 115 LADTD
 BH1881_MARK LOGO: LADH
 BH1881_PROJECTION: FLUSH
 BH1881_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1881+STABILITY: SURFACE MOTION
 BH1881
 BH1881  HISTORY     - Date     Condition        Report By
 BH1881  HISTORY     - 1983     MONUMENTED       LADTD
 BH1881  HISTORY     - 1986     GOOD             NGS
 BH1881
 BH1881                          STATION DESCRIPTION
 BH1881
 BH1881'DESCRIBED BY LA TRANSP AND DEV 1983
 BH1881'7.6 KM (4.7 MI) ESE FROM MANDEVILLE.
 BH1881'FROM THE JUNCTION OF LA 59, LA 1087, AND US 190 AT MANDEVILLE, GO
 BH1881'EAST ALONG US 190 FOR 7.6 KM (4.7 MI) TO MARKER ON THE LEFT AT
 BH1881'RAYMOND ROAD, 12.5 METERS (41 FT) NORTH-NORTHEAST OF THE CENTER OF US
 BH1881'190, 7 METERS (23 FT) EAST OF THE CENTER OF RAYMOND ROAD, 4.6 METERS
 BH1881'(15 FT) SOUTH OF A POWER POLE, 5 METERS (16.5 FT) WEST-NORTHWEST OF A
 BH1881'POWER POLE, 4.9 METERS (16 FT) WEST-NORTHWEST OF A TELEPHONE
 BH1881'PEDESTAL, 3.4 METERS (11 FT) EAST-NORTHEAST OF THE EAST END OF A
 BH1881'CONCRETE CULVERT.
 BH1881'THE MARK IS 0.30 METERS  S FROM A WITNESS POST.
 BH1881'THE MARK IS 0.30 M BELOW US 190.
 BH1881
 BH1881                          STATION RECOVERY (1986)
 BH1881
 BH1881'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1881'6.0 KM (3.75 MILES) WEST ALONG U.S. HIGHWAY 190 FROM THE FIRST
 BH1881'NATIONAL BANK IN LACOMBE TO THE MARK ON THE RIGHT.  ALSO 7.6 KM (4.7
 BH1881'MILES) EAST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE HIGHWAY
 BH1881'59 IN MANDEVILLE TO THE MARK ON THE LEFT.  IT IS 12.4 METERS (41.0 FT)
 BH1881'NORTH-NORTHEAST OF THE CENTERLINE OF U.S. HIGHWAY 190, 7.0 METERS
 BH1881'(23.0 FT) EAST OF THE CENTER OF RAYMOND ROAD AND 4.5 METERS (15.0 FT)
 BH1881'SOUTH OF A POWER POLE.
 BH1881'THE MARK IS 0.30 METERS  S FROM  A WITNESS POST
 BH1881'THE MARK IS 0.30 M ABOVE HIGHWAY 190.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1880 ***********************************************************************
 BH1880  DESIGNATION -  52 V 116
 BH1880  PID         -  BH1880
 BH1880  STATE/COUNTY-  LA/ST TAMMANY
 BH1880  COUNTRY     -  US
 BH1880  USGS QUAD   -  LACOMBE (2018)
 BH1880
 BH1880                         *CURRENT SURVEY CONTROL
 BH1880  ______________________________________________________________________
 BH1880* NAD 83(1986) POSITION- 30 19 43.     (N) 089 58 50.     (W)   SCALED
 BH1880* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1880  **This station is located in a suspected subsidence area (see below).
 BH1880  ______________________________________________________________________
 BH1880  GEOID HEIGHT    -        -26.660 (meters)                     GEOID18
 BH1880  DYNAMIC HEIGHT  -          5.502 (meters)       18.05  (feet) COMP
 BH1880  MODELED GRAVITY -    979,346.4   (mgal)                       NAVD 88
 BH1880
 BH1880.The horizontal coordinates were scaled from a map and have
 BH1880.an estimated accuracy of +/- 6 seconds.
 BH1880
 BH1880.** This station is in an area of known vertical motion. If an
 BH1880.** orthometric height was ever established but is not available 
 BH1880.** in the current survey control section, the orthometric height
 BH1880.** is considered suspect.  Suspect heights are available in the
 BH1880.** superseded section only if requested.
 BH1880
 BH1880.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1880.GEOID18 height accuracy estimate available here.
 BH1880
 BH1880.Click photographs - Photos may exist for this station.
 BH1880
 BH1880.The dynamic height is computed by dividing the NAVD 88
 BH1880.geopotential number by the normal gravity value computed on the
 BH1880.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1880.degrees latitude (g = 980.6199 gals.).
 BH1880
 BH1880.The modeled gravity was interpolated from observed gravity values.
 BH1880
 BH1880;                    North         East    Units  Estimated Accuracy
 BH1880;SPC LA S     -   203,460.    1,130,080.      MT  (+/- 180 meters Scaled)
 BH1880
 BH1880_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU134589(NAD 83)
 BH1880
 BH1880                          SUPERSEDED SURVEY CONTROL
 BH1880
 BH1880.No superseded survey control is available for this station.
 BH1880
 BH1880_MARKER: DD = SURVEY DISK
 BH1880_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1880_STAMPING: 52 V 116 1983
 BH1880_MARK LOGO: LADH
 BH1880_PROJECTION: FLUSH
 BH1880_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1880+STABILITY: SURFACE MOTION
 BH1880
 BH1880  HISTORY     - Date     Condition        Report By
 BH1880  HISTORY     - 1983     MONUMENTED       LADTD
 BH1880  HISTORY     - 1986     GOOD             NGS
 BH1880
 BH1880                          STATION DESCRIPTION
 BH1880
 BH1880'DESCRIBED BY LA TRANSP AND DEV 1983
 BH1880'8.8 KM (5.5MI) ESE FROM MANDEVILLE.
 BH1880'FROM THE JUNCTION OF LA 59, LA 1087, AND US 190 AT MANDEVILLE, GO
 BH1880'EAST ALONG US 190 FOR 8.8 KM (5.5 MI) TO THE MARKER ON THE RIGHT NEAR
 BH1880'A BLACKTOP ROAD LEADING TO A BALLFIELD, 11.6 METERS (38 FT)
 BH1880'SOUTH-SOUTHWEST OF CENTER OF US 190, 6.9 METERS (22.5 FT)
 BH1880'WEST-NORTHWEST OF CENTER OF BASTISTE ROAD, 1.2 METERS (4 FT)
 BH1880'NORTH-NORTHWEST OF CORNER POST OF CHAIN LINK FENCE, 11.6 METERS (38
 BH1880'FT) WEST-NORTHWEST OF A POWER POLE AND TELEPHONE PEDESTAL, 14 METERS
 BH1880'(46 FT) NORTH-NORTHWEST OF NORTHWEST CORNER OF SCHOOL SHED, 43.3
 BH1880'METERS (142 FT) SOUTH-SOUTHEAST OF A POWER POLE AND TELEPHONE
 BH1880'PEDSTAL.
 BH1880'THE MARK IS 0.30 METERS  NE FROM A WITNESS POST.
 BH1880'THE MARK IS 0.06 M BELOW US 190.
 BH1880
 BH1880                          STATION RECOVERY (1986)
 BH1880
 BH1880'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1880'4.7 KM (2.95 MILES) WEST ALONG U.S. HIGHWAY 190 FROM THE FIRST
 BH1880'NATIONAL BANK IN LACOMBE TO THE MARK ON THE LEFT.  IT IS 11.5 METERS
 BH1880'(38.0 FT) SOUTH-SOUTHWEST OF CENTERLINE OF U.S. HIGHWAY 190,
 BH1880'6.8 METERS (22.5 FT) WEST-NORTHWEST OF THE CENTER OF BASTISTE ROAD AND
 BH1880'1.2 METERS (4.0 FT) NORTH-NORTHWEST OF A CORNER OF A CHAIN LINK FENCE.
 BH1880'THE MARK IS 0.30 METERS  NE FROM  A WITNESS POST
 BH1880'THE MARK IS 0.06 M BELOW HIGHWAY 190.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1879 ***********************************************************************
 BH1879  DESIGNATION -  52 V 117
 BH1879  PID         -  BH1879
 BH1879  STATE/COUNTY-  LA/ST TAMMANY
 BH1879  COUNTRY     -  US
 BH1879  USGS QUAD   -  LACOMBE (2018)
 BH1879
 BH1879                         *CURRENT SURVEY CONTROL
 BH1879  ______________________________________________________________________
 BH1879* NAD 83(2011) POSITION- 30 19 09.19249(N) 089 57 25.75227(W)   ADJUSTED
 BH1879* NAD 83(2011) ELLIP HT-   -22.175 (meters)        (06/27/12)   ADJUSTED
 BH1879* NAD 83(2011) EPOCH   -  2010.00
 BH1879* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1879  **This station is located in a suspected subsidence area (see below).
 BH1879  ______________________________________________________________________
 BH1879  GEOID HEIGHT    -        -26.659 (meters)                     GEOID18
 BH1879  NAD 83(2011) X  -      4,120.798 (meters)                     COMP
 BH1879  NAD 83(2011) Y  - -5,510,457.080 (meters)                     COMP
 BH1879  NAD 83(2011) Z  -  3,200,959.300 (meters)                     COMP
 BH1879  LAPLACE CORR    -         -0.60  (seconds)                    DEFLEC18
 BH1879  DYNAMIC HEIGHT  -          4.663 (meters)       15.30  (feet) COMP
 BH1879  MODELED GRAVITY -    979,345.5   (mgal)                       NAVD 88
 BH1879
 BH1879  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BH1879  Standards:
 BH1879         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BH1879            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BH1879  -------------------------------------------------------------------
 BH1879  NETWORK    0.91   3.82           0.19   0.45   1.95     -0.06901136
 BH1879  -------------------------------------------------------------------
 BH1879  Click here for local accuracies and other accuracy information.
 BH1879
 BH1879.The horizontal coordinates were established by GPS observations
 BH1879.and adjusted by the National Geodetic Survey in June 2012.
 BH1879
 BH1879.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BH1879.been affixed to the stable North American tectonic plate. See 
 BH1879.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BH1879
 BH1879.The horizontal coordinates are valid at the epoch date displayed above
 BH1879.which is a decimal equivalence of Year/Month/Day.
 BH1879
 BH1879.** This station is in an area of known vertical motion. If an
 BH1879.** orthometric height was ever established but is not available 
 BH1879.** in the current survey control section, the orthometric height
 BH1879.** is considered suspect.  Suspect heights are available in the
 BH1879.** superseded section only if requested.
 BH1879
 BH1879.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1879.GEOID18 height accuracy estimate available here.
 BH1879
 BH1879.Click photographs - Photos may exist for this station.
 BH1879
 BH1879.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BH1879
 BH1879.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH1879
 BH1879.The ellipsoidal height was determined by GPS observations
 BH1879.and is referenced to NAD 83.
 BH1879
 BH1879.The dynamic height is computed by dividing the NAVD 88
 BH1879.geopotential number by the normal gravity value computed on the
 BH1879.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1879.degrees latitude (g = 980.6199 gals.).
 BH1879
 BH1879.The modeled gravity was interpolated from observed gravity values.
 BH1879
 BH1879. The following values were computed from the NAD 83(2011) position.
 BH1879
 BH1879;                    North         East     Units Scale Factor Converg.
 BH1879;SPC LA S     -   202,445.879 1,132,344.479   MT  0.99994112   +0 41 17.2
 BH1879;SPC LA S     -   664,191.19  3,715,033.51   sFT  0.99994112   +0 41 17.2
 BH1879;UTM  16      - 3,357,864.856   215,644.286   MT  1.00059766   -1 29 37.8
 BH1879;UTM  15      - 3,358,082.962   792,599.622   MT  1.00065636   +1 32 13.8
 BH1879
 BH1879!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH1879!SPC LA S     -   1.00000348  x   0.99994112  =   0.99994460
 BH1879!UTM  16      -   1.00000348  x   1.00059766  =   1.00060114
 BH1879!UTM  15      -   1.00000348  x   1.00065636  =   1.00065984
 BH1879
 BH1879_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1564457864(NAD 83)
 BH1879
 BH1879                          SUPERSEDED SURVEY CONTROL
 BH1879
 BH1879  NAD 83(2007)-  30 19 09.19254(N)    089 57 25.75293(W) AD(2006.81) A
 BH1879  ELLIP H (03/12/08)  -22.169  (m)                       GP(2006.81) 3 1
 BH1879
 BH1879.Superseded values are not recommended for survey control.
 BH1879
 BH1879.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH1879.See file dsdata.pdf to determine how the superseded data were derived.
 BH1879
 BH1879_MARKER: DD = SURVEY DISK
 BH1879_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1879_STAMPING: 52 V 117 1983
 BH1879_MARK LOGO: LADHGS
 BH1879_PROJECTION: FLUSH
 BH1879_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1879_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1879+STABILITY: SURFACE MOTION
 BH1879_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH1879+SATELLITE: SATELLITE OBSERVATIONS - April 28, 2006
 BH1879
 BH1879  HISTORY     - Date     Condition        Report By
 BH1879  HISTORY     - 1983     MONUMENTED       LADTD
 BH1879  HISTORY     - 1986     GOOD             NGS
 BH1879  HISTORY     - 20060428 GOOD             NGS
 BH1879
 BH1879                          STATION DESCRIPTION
 BH1879
 BH1879'DESCRIBED BY LA TRANSP AND DEV 1983
 BH1879'2.1 KM (1.3 MI) WNW FROM LACOMBE.
 BH1879'FROM THE JUNCTION OF LA 434 SOUTH AND US 190 0.2 KM (0.1 MI)
 BH1879'SOUTHWEST OF BAYOU LACOMBE BRIDGE, GO WEST ALONG US 190 FOR 2.1 KM
 BH1879'(1.3 MI) TO MARKER ON RIGHT NEAR THE STAR MOTEL, 12.6 METERS (41.5
 BH1879'FT) NORTH-NORTHEAST OF THE CENTER OF US 190, 20.7 METERS (68 FT)
 BH1879'WEST-NORTHWEST OF THE CENTER OF DRIVE TO STAR MOTEL, 7.5 METERS (24.5
 BH1879'FT) WEST-SOUTHWEST OF SOUTHWEST CORNER OF MOTEL BUILDING, 2.4 METERS
 BH1879'(8 FT) NORTHWEST OF A POWER POLE, 3.4 METERS (11 FT) WEST-NORTHWEST
 BH1879'OF A GAS METER, 0.6 METER (2 FT) SOUTH OF A TELEPHONE PEDESTAL.
 BH1879'THE MARK IS 0.30 METERS  WNW FROM A WITNESS POST.
 BH1879'THE MARK IS 0.61 M BELOW US 190.
 BH1879
 BH1879                          STATION RECOVERY (1986)
 BH1879
 BH1879'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1879'2.2 KM (1.35 MILES) WEST ALONG U.S. HIGHWAY 190 FROM THE FIRST
 BH1879'NATIONAL BANK IN LACOMBE TO THE MARK ON THE RIGHT.  IT IS 12.6 METERS
 BH1879'(41.5 FT) NORTH-NORTHEAST OF THE CENTERLINE OF U.S. HIGHWAY 190, 20.7
 BH1879'METERS (68.0 FT) WEST-NORTHWEST OF CENTER OF DRIVE TO STAR MOTEL, 7.4
 BH1879'METERS (24.5 FT) WEST-SOUTHWEST OF THE SOUTHWEST CORNER OF STAR MOTEL
 BH1879'AND 2.4 METERS (8.0 FT) NORTHWEST OF A POWER POLE.
 BH1879'THE MARK IS 0.30 METERS  WNW FROM  A WITNESS POST
 BH1879'THE MARK IS 0.30 M BELOW HIGHWAY 190.
 BH1879
 BH1879                          STATION RECOVERY (2006)
 BH1879
 BH1879'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BH1879'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1878 ***********************************************************************
 BH1878  DESIGNATION -  52 V 118
 BH1878  PID         -  BH1878
 BH1878  STATE/COUNTY-  LA/ST TAMMANY
 BH1878  COUNTRY     -  US
 BH1878  USGS QUAD   -  LACOMBE (2018)
 BH1878
 BH1878                         *CURRENT SURVEY CONTROL
 BH1878  ______________________________________________________________________
 BH1878* NAD 83(1986) POSITION- 30 18 48.     (N) 089 56 36.     (W)   SCALED
 BH1878* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1878  **This station is located in a suspected subsidence area (see below).
 BH1878  ______________________________________________________________________
 BH1878  GEOID HEIGHT    -        -26.658 (meters)                     GEOID18
 BH1878  DYNAMIC HEIGHT  -          4.599 (meters)       15.09  (feet) COMP
 BH1878  MODELED GRAVITY -    979,345.0   (mgal)                       NAVD 88
 BH1878
 BH1878.The horizontal coordinates were scaled from a map and have
 BH1878.an estimated accuracy of +/- 6 seconds.
 BH1878
 BH1878.** This station is in an area of known vertical motion. If an
 BH1878.** orthometric height was ever established but is not available 
 BH1878.** in the current survey control section, the orthometric height
 BH1878.** is considered suspect.  Suspect heights are available in the
 BH1878.** superseded section only if requested.
 BH1878
 BH1878.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1878.GEOID18 height accuracy estimate available here.
 BH1878
 BH1878.Click photographs - Photos may exist for this station.
 BH1878
 BH1878.The dynamic height is computed by dividing the NAVD 88
 BH1878.geopotential number by the normal gravity value computed on the
 BH1878.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1878.degrees latitude (g = 980.6199 gals.).
 BH1878
 BH1878.The modeled gravity was interpolated from observed gravity values.
 BH1878
 BH1878;                    North         East    Units  Estimated Accuracy
 BH1878;SPC LA S     -   201,810.    1,133,680.      MT  (+/- 180 meters Scaled)
 BH1878
 BH1878_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU169571(NAD 83)
 BH1878
 BH1878                          SUPERSEDED SURVEY CONTROL
 BH1878
 BH1878.No superseded survey control is available for this station.
 BH1878
 BH1878_MARKER: DD = SURVEY DISK
 BH1878_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1878_STAMPING: 52 V 118 1983
 BH1878_MARK LOGO: LADH
 BH1878_PROJECTION: FLUSH
 BH1878_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1878+STABILITY: SURFACE MOTION
 BH1878
 BH1878  HISTORY     - Date     Condition        Report By
 BH1878  HISTORY     - 1983     MONUMENTED       LADTD
 BH1878  HISTORY     - 1986     GOOD             NGS
 BH1878
 BH1878                          STATION DESCRIPTION
 BH1878
 BH1878'DESCRIBED BY LA TRANSP AND DEV 1983
 BH1878'0.5 KM (0.3 MI) WEST FROM LACOMBE.
 BH1878'FROM THE JUNCTION OF LA 434 SOUTH AND US 190 0.2 KM (0.1 MI)
 BH1878'SOUTHWEST OF BAYOU LACOMBE BRIDGE, GO WEST ALONG US 190 FOR 0.5 KM
 BH1878'(0.3 MI) TO THE MARKER NEAR 12TH STREET ON THE LEFT, 8.5 METERS (28
 BH1878'FT) SOUTH OF THE CENTER OF US 190, 8.5 METERS (28 FT) WEST-NORTHWEST
 BH1878'OF CENTER OF 12TH STREET, 0.9 METER (3 FT) WEST-NORTHWEST OF POWER
 BH1878'POLE AND TELEPHONE PEDESTAL, 29.6 METERS (97 FT) SOUTH-SOUTHEAST OF
 BH1878'SOUTHEAST CORNER OF GAS PUMP FOUNDATION, 34.1 METERS (112 FT)
 BH1878'WEST-SOUTHWEST OF SOUTHWEST CORNER OF CONCRETE BUILDING, 7.3 METERS
 BH1878'(24 FT) NORTHEAST OF A 30 INCH PINE.
 BH1878'THE MARK IS 0.30 METERS  SE FROM A WITNESS POST.
 BH1878'THE MARK IS 0.24 M BELOW US 190.
 BH1878
 BH1878                          STATION RECOVERY (1986)
 BH1878
 BH1878'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1878'0.6 KM (0.35 MILES) WEST ALONG U.S. HIGHWAY 190 FROM THE FIRST
 BH1878'NATIONAL BANK IN LACOMBE TO THE MARK ON THE LEFT.  IT IS 8.5 METERS
 BH1878'(28.0 FT) SOUTH OF THE CENTERLINE OF U.S. HIGHWAY 190, 8.5 METERS
 BH1878'(28.0 FT) WEST OF THE CENTER OF 12TH STREET AND 0.91 METER (3.0 FT)
 BH1878'WEST-NORTHWEST OF A POWER POLE.
 BH1878'THE MARK IS 0.30 METERS  SE FROM  A WITNESS POST
 BH1878'THE MARK IS ABOVE LEVEL WITH HIGHWAY 190.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1877 ***********************************************************************
 BH1877  DESIGNATION -  52 V 119
 BH1877  PID         -  BH1877
 BH1877  STATE/COUNTY-  LA/ST TAMMANY
 BH1877  COUNTRY     -  US
 BH1877  USGS QUAD   -  LACOMBE (2018)
 BH1877
 BH1877                         *CURRENT SURVEY CONTROL
 BH1877  ______________________________________________________________________
 BH1877* NAD 83(1986) POSITION- 30 18 48.     (N) 089 55 02.     (W)   SCALED
 BH1877* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1877  **This station is located in a suspected subsidence area (see below).
 BH1877  ______________________________________________________________________
 BH1877  GEOID HEIGHT    -        -26.671 (meters)                     GEOID18
 BH1877  DYNAMIC HEIGHT  -          4.593 (meters)       15.07  (feet) COMP
 BH1877  MODELED GRAVITY -    979,344.9   (mgal)                       NAVD 88
 BH1877
 BH1877.The horizontal coordinates were scaled from a map and have
 BH1877.an estimated accuracy of +/- 6 seconds.
 BH1877
 BH1877.** This station is in an area of known vertical motion. If an
 BH1877.** orthometric height was ever established but is not available 
 BH1877.** in the current survey control section, the orthometric height
 BH1877.** is considered suspect.  Suspect heights are available in the
 BH1877.** superseded section only if requested.
 BH1877
 BH1877.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1877.GEOID18 height accuracy estimate available here.
 BH1877
 BH1877.Click photographs - Photos may exist for this station.
 BH1877
 BH1877.The dynamic height is computed by dividing the NAVD 88
 BH1877.geopotential number by the normal gravity value computed on the
 BH1877.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1877.degrees latitude (g = 980.6199 gals.).
 BH1877
 BH1877.The modeled gravity was interpolated from observed gravity values.
 BH1877
 BH1877;                    North         East    Units  Estimated Accuracy
 BH1877;SPC LA S     -   201,840.    1,136,190.      MT  (+/- 180 meters Scaled)
 BH1877
 BH1877_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU194571(NAD 83)
 BH1877
 BH1877                          SUPERSEDED SURVEY CONTROL
 BH1877
 BH1877.No superseded survey control is available for this station.
 BH1877
 BH1877_MARKER: DD = SURVEY DISK
 BH1877_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1877_STAMPING: 52 V 119 1983
 BH1877_MARK LOGO: LADH
 BH1877_PROJECTION: FLUSH
 BH1877_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1877+STABILITY: SURFACE MOTION
 BH1877
 BH1877  HISTORY     - Date     Condition        Report By
 BH1877  HISTORY     - 1983     MONUMENTED       LADTD
 BH1877  HISTORY     - 1986     GOOD             NGS
 BH1877
 BH1877                          STATION DESCRIPTION
 BH1877
 BH1877'DESCRIBED BY LA TRANSP AND DEV 1983
 BH1877'2.3 KM (1.4 MI) EAST FROM LACOMBE.
 BH1877'FROM THE JUNCTION OF LA 434 NORTH AND US 190, 0.3 KM (0.2 MI)
 BH1877'NORTHEAST OF BAYOU LACOMBE BRIDGE, GO EAST ALONG US 190 FOR 1.6 KM (1
 BH1877'MI) TO THE MARKER ON THE RIGHT NEAR OAKLAWN DRIVE, 12.2 METERS (40
 BH1877'FT) SOUTH OF THE CENTER OF US 190, 13.4 METERS (44 FT) EAST OF CENTER
 BH1877'OF SOUTH OAKLAWN DRIVE, 7.6 METERS (25 FT) EAST-SOUTHEAST OF A POWER
 BH1877'POLE, 6.6 METERS (21.5 FT) EAST-SOUTHEAST OF A TELEPHONE PEDESTAL,
 BH1877'4.6 METERS (15 FT) EAST OF A 36-INCH PINE TREE, 0.8 METER (2.5 FT)
 BH1877'NORTHWEST OF A 8-INCH LIVE OAK TREE.
 BH1877'THE MARK IS 0.30 METERS  E FROM A WITNESS POST.
 BH1877'THE MARK IS 0.40 M BELOW US 190.
 BH1877
 BH1877                          STATION RECOVERY (1986)
 BH1877
 BH1877'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1877'2.3 KM (1.45 MILES) EAST ALONG U.S. HIGHWAY 190 FROM THE FIRST
 BH1877'NATIONAL BANK IN LACOMBE TO THE MARK ON THE RIGHT.  IT IS 12.1 METERS
 BH1877'(40.0 FT) SOUTH OF THE CENTERLINE OF U.S. HIGHWAY 190 AND 13.4 METERS
 BH1877'(44.0 FT) EAST OF THE CENTERLINE OF OAKLAWN DRIVE.
 BH1877'THE MARK IS 0.30 METERS  E FROM  A WITNESS POST
 BH1877'THE MARK IS 0.40 M ABOVE HIGHWAY 190.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1876 ***********************************************************************
 BH1876  DESIGNATION -  52 V 120
 BH1876  PID         -  BH1876
 BH1876  STATE/COUNTY-  LA/ST TAMMANY
 BH1876  COUNTRY     -  US
 BH1876  USGS QUAD   -  LACOMBE (2018)
 BH1876
 BH1876                         *CURRENT SURVEY CONTROL
 BH1876  ______________________________________________________________________
 BH1876* NAD 83(1986) POSITION- 30 18 33.     (N) 089 54 03.     (W)   SCALED
 BH1876* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1876  **This station is located in a suspected subsidence area (see below).
 BH1876  ______________________________________________________________________
 BH1876  GEOID HEIGHT    -        -26.673 (meters)                     GEOID18
 BH1876  DYNAMIC HEIGHT  -          4.202 (meters)       13.79  (feet) COMP
 BH1876  MODELED GRAVITY -    979,344.6   (mgal)                       NAVD 88
 BH1876
 BH1876.The horizontal coordinates were scaled from a map and have
 BH1876.an estimated accuracy of +/- 6 seconds.
 BH1876
 BH1876.** This station is in an area of known vertical motion. If an
 BH1876.** orthometric height was ever established but is not available 
 BH1876.** in the current survey control section, the orthometric height
 BH1876.** is considered suspect.  Suspect heights are available in the
 BH1876.** superseded section only if requested.
 BH1876
 BH1876.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1876.GEOID18 height accuracy estimate available here.
 BH1876
 BH1876.Click photographs - Photos may exist for this station.
 BH1876
 BH1876.The dynamic height is computed by dividing the NAVD 88
 BH1876.geopotential number by the normal gravity value computed on the
 BH1876.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1876.degrees latitude (g = 980.6199 gals.).
 BH1876
 BH1876.The modeled gravity was interpolated from observed gravity values.
 BH1876
 BH1876;                    North         East    Units  Estimated Accuracy
 BH1876;SPC LA S     -   201,400.    1,137,770.      MT  (+/- 180 meters Scaled)
 BH1876
 BH1876_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU210566(NAD 83)
 BH1876
 BH1876                          SUPERSEDED SURVEY CONTROL
 BH1876
 BH1876.No superseded survey control is available for this station.
 BH1876
 BH1876_MARKER: DD = SURVEY DISK
 BH1876_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1876_STAMPING: 52 V 120 1983
 BH1876_MARK LOGO: LADH
 BH1876_PROJECTION: FLUSH
 BH1876_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1876+STABILITY: SURFACE MOTION
 BH1876
 BH1876  HISTORY     - Date     Condition        Report By
 BH1876  HISTORY     - 1983     MONUMENTED       LADTD
 BH1876  HISTORY     - 1986     GOOD             NGS
 BH1876
 BH1876                          STATION DESCRIPTION
 BH1876
 BH1876'DESCRIBED BY LA TRANSP AND DEV 1983
 BH1876'3.9 KM (2.4 MI) EAST FROM LACOMBE.
 BH1876'FROM THE JUNCTION OF LA 434 NORTH AND US 190, 0.3 KM (0.2 MI)
 BH1876'NORTHEAST OF BAYOU LACOMBE BRIDGE, GO EAST ALONG US 190 FOR 3.2 KM (2
 BH1876'MI) TO THE MARKER ON THE RIGHT IN THE MEDIAN OF MARC DRIVE, 13.4
 BH1876'METERS (44 FT) SOUTH OF THE CENTER OF US 190, 7.6 METERS (25 FT) EAST
 BH1876'OF CENTER OF MARC DRIVE, 9.1 METERS (30 FT) WEST OF CENTER OF MARC
 BH1876'DRIVE, 19.2 (63 FT) EAST NORTHEAST OF NORTHEAST CORNER OF A CONCRETE
 BH1876'BUILDING, 14 METERS (46 FT) EAST OF A TELEPHONE PEDESTAL, 17.4 METERS
 BH1876'(57 FT) WEST OF A POWER POLE, 18.9 METERS (62 FT) WEST-NORTHWEST OF A
 BH1876'POWER POLE.
 BH1876'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 BH1876'THE MARK IS 0.12 M BELOW US 190.
 BH1876
 BH1876                          STATION RECOVERY (1986)
 BH1876
 BH1876'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1876'3.9 KM (2.45 MILES) EAST ALONG U.S. HIGHWAY 190 FROM THE FIRST
 BH1876'NATIONAL BANK IN LACOMBE TO THE MARK ON THE RIGHT IN MEDIAN OF MARC
 BH1876'DRIVE.  IT IS 13.4 METERS (44.0 FT) SOUTH OF THE CENTERLINE OF U.S.
 BH1876'HIGHWAY 190, 9.1 METERS (30.0 FT) WEST OF THE CENTER OF MARC DRIVE AND
 BH1876'7.6 METERS (25.0 FT) EAST OF THE CENTER OF MARC DRIVE.
 BH1876'THE MARK IS 0.30 METERS  N FROM  A WITNESS POST
 BH1876'THE MARK IS ABOVE LEVEL WITH HIGHWAY 190.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1875 ***********************************************************************
 BH1875  DESIGNATION -  52 V 121
 BH1875  PID         -  BH1875
 BH1875  STATE/COUNTY-  LA/ST TAMMANY
 BH1875  COUNTRY     -  US
 BH1875  USGS QUAD   -  LACOMBE (2018)
 BH1875
 BH1875                         *CURRENT SURVEY CONTROL
 BH1875  ______________________________________________________________________
 BH1875* NAD 83(1986) POSITION- 30 18 26.     (N) 089 53 01.     (W)   SCALED
 BH1875* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1875  **This station is located in a suspected subsidence area (see below).
 BH1875  ______________________________________________________________________
 BH1875  GEOID HEIGHT    -        -26.680 (meters)                     GEOID18
 BH1875  DYNAMIC HEIGHT  -          4.482 (meters)       14.70  (feet) COMP
 BH1875  MODELED GRAVITY -    979,344.5   (mgal)                       NAVD 88
 BH1875
 BH1875.The horizontal coordinates were scaled from a map and have
 BH1875.an estimated accuracy of +/- 6 seconds.
 BH1875
 BH1875.** This station is in an area of known vertical motion. If an
 BH1875.** orthometric height was ever established but is not available 
 BH1875.** in the current survey control section, the orthometric height
 BH1875.** is considered suspect.  Suspect heights are available in the
 BH1875.** superseded section only if requested.
 BH1875
 BH1875.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1875.GEOID18 height accuracy estimate available here.
 BH1875
 BH1875.Click photographs - Photos may exist for this station.
 BH1875
 BH1875.The dynamic height is computed by dividing the NAVD 88
 BH1875.geopotential number by the normal gravity value computed on the
 BH1875.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1875.degrees latitude (g = 980.6199 gals.).
 BH1875
 BH1875.The modeled gravity was interpolated from observed gravity values.
 BH1875
 BH1875;                    North         East    Units  Estimated Accuracy
 BH1875;SPC LA S     -   201,200.    1,139,430.      MT  (+/- 180 meters Scaled)
 BH1875
 BH1875_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU226563(NAD 83)
 BH1875
 BH1875                          SUPERSEDED SURVEY CONTROL
 BH1875
 BH1875.No superseded survey control is available for this station.
 BH1875
 BH1875_MARKER: DD = SURVEY DISK
 BH1875_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1875_STAMPING: 52 V 121 1983
 BH1875_MARK LOGO: LADH
 BH1875_PROJECTION: FLUSH
 BH1875_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1875+STABILITY: SURFACE MOTION
 BH1875
 BH1875  HISTORY     - Date     Condition        Report By
 BH1875  HISTORY     - 1983     MONUMENTED       LADTD
 BH1875  HISTORY     - 1986     GOOD             NGS
 BH1875
 BH1875                          STATION DESCRIPTION
 BH1875
 BH1875'DESCRIBED BY LA TRANSP AND DEV 1983
 BH1875'5.5 KM (3.4 MI) EAST FROM LACOMBE.
 BH1875'FROM THE JUNCTION OF LA 434 NORTH AND US 190, 0.3 KM (0.2 MI)
 BH1875'NORTHEAST OF BAYOU LACOMBE BRIDGE, GO EAST ALONG US 190 FOR 5 KM (3.1
 BH1875'MI) TO THE MARKER ON THE LEFT NEAR SOUTH TRANQUILITY DRIVE, 23.8
 BH1875'METERS (78 FT) SOUTH OF THE CENTER OF US 190, 5.8 METERS (19 FT) EAST
 BH1875'OF SOUTH TRANQUILITY DRIVE, 15.5 METERS (51 FT) SOUTHWEST OF A POWER
 BH1875'POLE AND TELEPHONE PEDESTAL, 14.3 METERS (47 FT) EAST OF SOUTHEAST
 BH1875'CORNER OF A HOUSE, 0.5 METER (1.5 FT) WEST OF THE NORTHWEST CORNER
 BH1875'BRICK POST OF TRANQUILITY CEMETERY.
 BH1875'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 BH1875'THE MARK IS 0.43 M BELOW US 190.
 BH1875
 BH1875                          STATION RECOVERY (1986)
 BH1875
 BH1875'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1875'5.6 KM (3.45 MILES) EAST ALONG U.S. HIGHWAY 190 FROM THE FIRST
 BH1875'NATIONAL BANK IN LACOMBE TO THE MARK ON THE RIGHT.  IT IS 23.7 METERS
 BH1875'(78.0 FT) SOUTH OF THE CENTERLINE OF U.S. HIGHWAY 190, 5.7 METERS
 BH1875'(19.0 FT) EAST OF THE CENTER OF TRANQUILITY DRIVE AND 0.45 METERS (1.5
 BH1875'FT) WEST OF THE NORTHWEST CORNER OF THE TRANQUILITY CEMETERY.
 BH1875'THE MARK IS 0.30 METERS  W FROM  A WITNESS POST
 BH1875'THE MARK IS ABOVE LEVEL WITH HIGHWAY 190.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1874 ***********************************************************************
 BH1874  DESIGNATION -  52 V 122
 BH1874  PID         -  BH1874
 BH1874  STATE/COUNTY-  LA/ST TAMMANY
 BH1874  COUNTRY     -  US
 BH1874  USGS QUAD   -  SLIDELL (2018)
 BH1874
 BH1874                         *CURRENT SURVEY CONTROL
 BH1874  ______________________________________________________________________
 BH1874* NAD 83(1986) POSITION- 30 18 20.     (N) 089 51 57.     (W)   SCALED
 BH1874* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1874  **This station is located in a suspected subsidence area (see below).
 BH1874  ______________________________________________________________________
 BH1874  GEOID HEIGHT    -        -26.687 (meters)                     GEOID18
 BH1874  DYNAMIC HEIGHT  -          4.925 (meters)       16.16  (feet) COMP
 BH1874  MODELED GRAVITY -    979,344.4   (mgal)                       NAVD 88
 BH1874
 BH1874.The horizontal coordinates were scaled from a map and have
 BH1874.an estimated accuracy of +/- 6 seconds.
 BH1874
 BH1874.** This station is in an area of known vertical motion. If an
 BH1874.** orthometric height was ever established but is not available 
 BH1874.** in the current survey control section, the orthometric height
 BH1874.** is considered suspect.  Suspect heights are available in the
 BH1874.** superseded section only if requested.
 BH1874
 BH1874.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1874.GEOID18 height accuracy estimate available here.
 BH1874
 BH1874.Click photographs - Photos may exist for this station.
 BH1874
 BH1874.The dynamic height is computed by dividing the NAVD 88
 BH1874.geopotential number by the normal gravity value computed on the
 BH1874.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1874.degrees latitude (g = 980.6199 gals.).
 BH1874
 BH1874.The modeled gravity was interpolated from observed gravity values.
 BH1874
 BH1874;                    North         East    Units  Estimated Accuracy
 BH1874;SPC LA S     -   201,040.    1,141,150.      MT  (+/- 180 meters Scaled)
 BH1874
 BH1874_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU243561(NAD 83)
 BH1874
 BH1874                          SUPERSEDED SURVEY CONTROL
 BH1874
 BH1874.No superseded survey control is available for this station.
 BH1874
 BH1874_MARKER: DD = SURVEY DISK
 BH1874_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1874_STAMPING: 52 V 122 1983
 BH1874_MARK LOGO: LADH
 BH1874_PROJECTION: FLUSH
 BH1874_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1874+STABILITY: SURFACE MOTION
 BH1874
 BH1874  HISTORY     - Date     Condition        Report By
 BH1874  HISTORY     - 1983     MONUMENTED       LADTD
 BH1874  HISTORY     - 1986     GOOD             NGS
 BH1874
 BH1874                          STATION DESCRIPTION
 BH1874
 BH1874'DESCRIBED BY LA TRANSP AND DEV 1983
 BH1874'8.8 KM (5.5 MI) WNW FROM SLIDELL.
 BH1874'FROM THE JUNCTION OF US 11 AND US 190 AT SLIDELL, GO WEST ALONG US
 BH1874'190 FOR 8.8 KM (5.5 MI) TO THE MARKER ON THE RIGHT NEAR HONEYBEE
 BH1874'ROAD.  16.8 METERS (55 FT) NORTH OF CENTER OF US 190, 9.1 METERS (30
 BH1874'FT) EAST OF CENTER OF HONEYBEE ROAD, 9.1 METERS (30 FT) WEST OF A
 BH1874'20-INCH LIVE OAK TREE, 3.4 METERS (11 FT) EAST-SOUTHEAST OF A POWER
 BH1874'POLE, 1.2 METERS (4 FT) EAST-NORTHEAST OF A TELEPHONE PEDESTAL, 4.9
 BH1874'METERS (16 FT) NORTH OF A 2-INCH IRON SIGN POST.
 BH1874'THE MARK IS 0.30 METERS  ESE FROM A WITNESS POST.
 BH1874'THE MARK IS 0.37 M BELOW US 190.
 BH1874
 BH1874                          STATION RECOVERY (1986)
 BH1874
 BH1874'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1874'8.9 KM (5.5 MILES) WEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF
 BH1874'U.S. HIGHWAY 11 IN SLIDELL TO THE MARK ON THE RIGHT.  ALSO 7.2 KM (4.5
 BH1874'MILES) EAST ALONG U.S. HIGHWAY 190 FROM THE FIRST NATIONAL BANK IN
 BH1874'LACOMBE TO THE MARK ON THE LEFT.  IT IS 16.7 METERS (55.0 FT) NORTH OF
 BH1874'THE CENTERLINE OF U.S. HIGHWAY 190, 9.1 METERS (30.0 FT) EAST OF THE
 BH1874'CENTER OF HONEYBEE ROAD, 3.3 METERS (11.0 FT) EAST-SOUTHEAST OF A
 BH1874'POWER POLE AND 1.2 METERS (4.0 FT) EAST-NORTHEAST OF A TELEPHONE
 BH1874'PEDESTAL.
 BH1874'THE MARK IS 0.30 METERS  ESE FROM  A WITNESS POST
 BH1874'THE MARK IS 0.30 M ABOVE HIGHWAY 190.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1873 ***********************************************************************
 BH1873  DESIGNATION -  52 V 123
 BH1873  PID         -  BH1873
 BH1873  STATE/COUNTY-  LA/ST TAMMANY
 BH1873  COUNTRY     -  US
 BH1873  USGS QUAD   -  SLIDELL (2018)
 BH1873
 BH1873                         *CURRENT SURVEY CONTROL
 BH1873  ______________________________________________________________________
 BH1873* NAD 83(1986) POSITION- 30 18 14.     (N) 089 51 03.     (W)   SCALED
 BH1873* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1873  **This station is located in a suspected subsidence area (see below).
 BH1873  ______________________________________________________________________
 BH1873  GEOID HEIGHT    -        -26.693 (meters)                     GEOID18
 BH1873  DYNAMIC HEIGHT  -          4.214 (meters)       13.83  (feet) COMP
 BH1873  MODELED GRAVITY -    979,344.4   (mgal)                       NAVD 88
 BH1873
 BH1873.The horizontal coordinates were scaled from a map and have
 BH1873.an estimated accuracy of +/- 6 seconds.
 BH1873
 BH1873.** This station is in an area of known vertical motion. If an
 BH1873.** orthometric height was ever established but is not available 
 BH1873.** in the current survey control section, the orthometric height
 BH1873.** is considered suspect.  Suspect heights are available in the
 BH1873.** superseded section only if requested.
 BH1873
 BH1873.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1873.GEOID18 height accuracy estimate available here.
 BH1873
 BH1873.Click photographs - Photos may exist for this station.
 BH1873
 BH1873.The dynamic height is computed by dividing the NAVD 88
 BH1873.geopotential number by the normal gravity value computed on the
 BH1873.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1873.degrees latitude (g = 980.6199 gals.).
 BH1873
 BH1873.The modeled gravity was interpolated from observed gravity values.
 BH1873
 BH1873;                    North         East    Units  Estimated Accuracy
 BH1873;SPC LA S     -   200,870.    1,142,590.      MT  (+/- 180 meters Scaled)
 BH1873
 BH1873_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU258559(NAD 83)
 BH1873
 BH1873                          SUPERSEDED SURVEY CONTROL
 BH1873
 BH1873.No superseded survey control is available for this station.
 BH1873
 BH1873_MARKER: DD = SURVEY DISK
 BH1873_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1873_STAMPING: 52 V 123 1983
 BH1873_MARK LOGO: LADH
 BH1873_PROJECTION: FLUSH
 BH1873_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1873+STABILITY: SURFACE MOTION
 BH1873
 BH1873  HISTORY     - Date     Condition        Report By
 BH1873  HISTORY     - 1983     MONUMENTED       LADTD
 BH1873  HISTORY     - 1986     GOOD             NGS
 BH1873
 BH1873                          STATION DESCRIPTION
 BH1873
 BH1873'DESCRIBED BY LA TRANSP AND DEV 1983
 BH1873'7.2 KM (4.5MI) WNW FROM SLIDELL.
 BH1873'FROM THE JUNCTION OF US 11 AND US 190 AT SLIDELL, GO WEST ALONG US
 BH1873'190 FOR 7.4 KM (4.6 MI) TO THE MARKER ON THE RIGHT NEAR A LOUNGE,
 BH1873'13.1 METERS (43 FT) NORTH OF THE CENTER OF US 190, 22.3 METERS (73
 BH1873'FT) EAST OF CENTER OF GRAVEL DRIVE TO LOUNGE, 4 METERS (13 FT) EAST
 BH1873'OF 4-INCH SIGN POST, 1.8 METERS (6 FT) SOUTH-SOUTHEAST OF A POWER
 BH1873'POLE, 24.7 METERS (81 FT) SOUTH-SOUTHEAST OF SOUTHEAST CORNER OF
 BH1873'BRICK LOUNGE.
 BH1873'THE MARK IS 0.30 METERS  E FROM A WITNESS POST.
 BH1873'THE MARK IS 0.73 M BELOW US 190.
 BH1873
 BH1873                          STATION RECOVERY (1986)
 BH1873
 BH1873'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1873'7.4 KM (4.6 MILES) WEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF
 BH1873'U.S. HIGHWAY 11 IN SLIDELL TO THE MARK ON THE RIGHT.  IT IS 13.1
 BH1873'METERS (43.0 FT) NORTH OF THE CENTERLINE OF U.S. HIGHWAY 190, 24.6
 BH1873'METERS (81.0 FT) SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF A BRICK
 BH1873'BUILDING, 1.8 METERS (6.0 FT) SOUTHEAST OF A POWER POLE AND 3.9 METERS
 BH1873'(13.0 FT) EAST OF A SIGN POST.
 BH1873'THE MARK IS 0.30 METERS  E FROM  A WITNESS POST
 BH1873'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1867 ***********************************************************************
 BH1867  DESIGNATION -  52 V 124
 BH1867  PID         -  BH1867
 BH1867  STATE/COUNTY-  LA/ST TAMMANY
 BH1867  COUNTRY     -  US
 BH1867  USGS QUAD   -  SLIDELL (2018)
 BH1867
 BH1867                         *CURRENT SURVEY CONTROL
 BH1867  ______________________________________________________________________
 BH1867* NAD 83(1986) POSITION- 30 18 04.     (N) 089 49 06.     (W)   SCALED
 BH1867* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1867  **This station is located in a suspected subsidence area (see below).
 BH1867  ______________________________________________________________________
 BH1867  GEOID HEIGHT    -        -26.707 (meters)                     GEOID18
 BH1867  DYNAMIC HEIGHT  -          4.363 (meters)       14.31  (feet) COMP
 BH1867  MODELED GRAVITY -    979,344.5   (mgal)                       NAVD 88
 BH1867
 BH1867.The horizontal coordinates were scaled from a map and have
 BH1867.an estimated accuracy of +/- 6 seconds.
 BH1867
 BH1867.** This station is in an area of known vertical motion. If an
 BH1867.** orthometric height was ever established but is not available 
 BH1867.** in the current survey control section, the orthometric height
 BH1867.** is considered suspect.  Suspect heights are available in the
 BH1867.** superseded section only if requested.
 BH1867
 BH1867.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1867.GEOID18 height accuracy estimate available here.
 BH1867
 BH1867.Click photographs - Photos may exist for this station.
 BH1867
 BH1867.The dynamic height is computed by dividing the NAVD 88
 BH1867.geopotential number by the normal gravity value computed on the
 BH1867.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1867.degrees latitude (g = 980.6199 gals.).
 BH1867
 BH1867.The modeled gravity was interpolated from observed gravity values.
 BH1867
 BH1867;                    North         East    Units  Estimated Accuracy
 BH1867;SPC LA S     -   200,610.    1,145,720.      MT  (+/- 180 meters Scaled)
 BH1867
 BH1867_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU289555(NAD 83)
 BH1867
 BH1867                          SUPERSEDED SURVEY CONTROL
 BH1867
 BH1867.No superseded survey control is available for this station.
 BH1867
 BH1867_MARKER: DD = SURVEY DISK
 BH1867_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1867_STAMPING: 52 V 124 1983
 BH1867_MARK LOGO: LADH
 BH1867_PROJECTION: FLUSH
 BH1867_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1867+STABILITY: SURFACE MOTION
 BH1867
 BH1867  HISTORY     - Date     Condition        Report By
 BH1867  HISTORY     - 1983     MONUMENTED       LADTD
 BH1867  HISTORY     - 1986     GOOD             NGS
 BH1867
 BH1867                          STATION DESCRIPTION
 BH1867
 BH1867'DESCRIBED BY LA TRANSP AND DEV 1983
 BH1867'4.2 KM (2.6 MI) WNW FROM SLIDELL.
 BH1867'FROM THE INTERSECTION OF US 11 AND US 190 AT SLIDELL, GO WEST FOR 4.2
 BH1867'KM (2.6 MI) TO THE MARKER ON THE RIGHT NEAR A RAILROAD CROSSING.  14
 BH1867'METERS (46 FT) NORTHEAST OF CENTER OF US 190, 13.7 METERS (45 FT)
 BH1867'SOUTH OF SOUTH RAIL OF RAILROAD TRACKS, 1.2 METERS (4 FT)
 BH1867'WEST-NORTHWEST OF A POWER POLE, 25.1 METERS (82.5 FT) NORTHWEST OF A
 BH1867'GAS METER, 28.3 METERS (93 FT) EAST-SOUTHEAST OF 4-INCH RAILROAD
 BH1867'BLINKING LIGHT SIGN POST.
 BH1867'THE MARK IS 0.30 METERS  SE FROM A WITNESS POST.
 BH1867'THE MARK IS 0.40 M BELOW US 190.
 BH1867
 BH1867                          STATION RECOVERY (1986)
 BH1867
 BH1867'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1867'4.2 KM (2.6 MILES) WEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF
 BH1867'U.S. HIGHWAY 11 IN SLIDELL TO THE MARK ON THE RIGHT.  IT IS 14.0
 BH1867'METERS (46.0 FT) NORTHEAST OF CENTERLINE OF U.S. HIGHWAY 190, 13.7
 BH1867'METERS (45.0 FT) SOUTH OF THE SOUTH RAIL OF RAILROAD TRACKS AND 1.2
 BH1867'METERS (4.0 FT) WEST-NORTHWEST OF A POWER POLE.
 BH1867'THE MARK IS 0.30 METERS  S FROM  A WITNESS POST
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3711 ***********************************************************************
 BJ3711  DESIGNATION -  52 V 125
 BJ3711  PID         -  BJ3711
 BJ3711  STATE/COUNTY-  LA/ST TAMMANY
 BJ3711  COUNTRY     -  US
 BJ3711  USGS QUAD   -  MANDEVILLE (2018)
 BJ3711
 BJ3711                         *CURRENT SURVEY CONTROL
 BJ3711  ______________________________________________________________________
 BJ3711* NAD 83(1986) POSITION- 30 22 26.     (N) 090 03 15.     (W)   SCALED
 BJ3711* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3711  **This station is located in a suspected subsidence area (see below).
 BJ3711  ______________________________________________________________________
 BJ3711  GEOID HEIGHT    -        -26.682 (meters)                     GEOID18
 BJ3711  DYNAMIC HEIGHT  -          5.755 (meters)       18.88  (feet) COMP
 BJ3711  MODELED GRAVITY -    979,350.6   (mgal)                       NAVD 88
 BJ3711
 BJ3711.The horizontal coordinates were scaled from a map and have
 BJ3711.an estimated accuracy of +/- 6 seconds.
 BJ3711
 BJ3711.** This station is in an area of known vertical motion. If an
 BJ3711.** orthometric height was ever established but is not available 
 BJ3711.** in the current survey control section, the orthometric height
 BJ3711.** is considered suspect.  Suspect heights are available in the
 BJ3711.** superseded section only if requested.
 BJ3711
 BJ3711.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3711.GEOID18 height accuracy estimate available here.
 BJ3711
 BJ3711.Click photographs - Photos may exist for this station.
 BJ3711
 BJ3711.The dynamic height is computed by dividing the NAVD 88
 BJ3711.geopotential number by the normal gravity value computed on the
 BJ3711.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3711.degrees latitude (g = 980.6199 gals.).
 BJ3711
 BJ3711.The modeled gravity was interpolated from observed gravity values.
 BJ3711
 BJ3711;                    North         East    Units  Estimated Accuracy
 BJ3711;SPC LA S     -   208,400.    1,122,950.      MT  (+/- 180 meters Scaled)
 BJ3711
 BJ3711_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP831638(NAD 83)
 BJ3711
 BJ3711                          SUPERSEDED SURVEY CONTROL
 BJ3711
 BJ3711.No superseded survey control is available for this station.
 BJ3711
 BJ3711_MARKER: DD = SURVEY DISK
 BJ3711_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3711_STAMPING: 52V125 1983
 BJ3711_MARK LOGO: LADH
 BJ3711_PROJECTION: FLUSH
 BJ3711_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3711+STABILITY: SURFACE MOTION
 BJ3711_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3711+SATELLITE: SATELLITE OBSERVATIONS - April 01, 2004
 BJ3711
 BJ3711  HISTORY     - Date     Condition        Report By
 BJ3711  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3711  HISTORY     - 1983     GOOD             LADTD
 BJ3711  HISTORY     - 1986     GOOD             NGS
 BJ3711  HISTORY     - 20040401 GOOD             USPSQD
 BJ3711
 BJ3711                          STATION DESCRIPTION
 BJ3711
 BJ3711'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3711'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.
 BJ3711'1.4 KM (0.9 MI) NORTH ON STATE HIGHWAY 59 FROM THE JUNCTION OF
 BJ3711'U.S. HIGHWAY 190 AND STATE HIGHWAYS 1087 AND 59 IN MANDEVILLE TO THE
 BJ3711'JUNCTION OF STATE HIGHWAYS 50 AND 1088 AND THE MARK ON THE RIGHT JUST
 BJ3711'SOUTH OF HIGHWAY 1088, 26.5 METERS (87 FT) SOUTHWEST OF A GAS FLOW
 BJ3711'CHECK STATION, 25.1 METERS (82.5 FT) NORTHEAST OF A POWER POLE, 19.8
 BJ3711'METERS (65 FT) EAST OF THE CENTER OF HIGHWAY 59, 19.8 METERS (65 FT)
 BJ3711'SOUTH-SOUTHEAST OF THE CENTER OF HIGHWAY 1088 AND 12.5 METERS (41 FT)
 BJ3711'SOUTHEAST OF THE SOUTH END OF A METAL CULVERT UNDER HIGHWAY 1088.
 BJ3711'THE MARK IS 0.46 METERS  SSW FROM A WITNESS POST.
 BJ3711'THE MARK IS 0.40 M BELOW THE HIGHWAY.
 BJ3711
 BJ3711                          STATION RECOVERY (1986)
 BJ3711
 BJ3711'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ3711'1.3 KM (0.8 MI) NORTH FROM MANDEVILLE.
 BJ3711'1.3 KM (0.8 MILES) NORTH ALONG STATE HIGHWAY 59 FROM THE JUNCTION OF
 BJ3711'U.S. HIGHWAY 190 IN MANDEVILLE TO THE MARK ON THE RIGHT.  IT IS 19.6
 BJ3711'METERS EAST OF THE CENTERLINE OF STATE HIGHWAY 59 AND 19.5 METERS
 BJ3711'(64.0 FT) SOUTHEAST OF THE CENTERLINE OF STATE HIGHWAY 1088.
 BJ3711'THE MARK IS 0.45 METERS  SE FROM  A WITNESS POST
 BJ3711'THE MARK IS 0.30 M ABOVE HIGHWAY 59.
 BJ3711
 BJ3711                          STATION RECOVERY (2004)
 BJ3711
 BJ3711'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BJ3711'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3712 ***********************************************************************
 BJ3712  DESIGNATION -  52 V 126
 BJ3712  PID         -  BJ3712
 BJ3712  STATE/COUNTY-  LA/ST TAMMANY
 BJ3712  COUNTRY     -  US
 BJ3712  USGS QUAD   -  COVINGTON (2018)
 BJ3712
 BJ3712                         *CURRENT SURVEY CONTROL
 BJ3712  ______________________________________________________________________
 BJ3712* NAD 83(1986) POSITION- 30 23 12.     (N) 090 02 54.     (W)   SCALED
 BJ3712* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3712  **This station is located in a suspected subsidence area (see below).
 BJ3712  ______________________________________________________________________
 BJ3712  GEOID HEIGHT    -        -26.703 (meters)                     GEOID18
 BJ3712  DYNAMIC HEIGHT  -          6.363 (meters)       20.88  (feet) COMP
 BJ3712  MODELED GRAVITY -    979,351.5   (mgal)                       NAVD 88
 BJ3712
 BJ3712.The horizontal coordinates were scaled from a map and have
 BJ3712.an estimated accuracy of +/- 6 seconds.
 BJ3712
 BJ3712.** This station is in an area of known vertical motion. If an
 BJ3712.** orthometric height was ever established but is not available 
 BJ3712.** in the current survey control section, the orthometric height
 BJ3712.** is considered suspect.  Suspect heights are available in the
 BJ3712.** superseded section only if requested.
 BJ3712
 BJ3712.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3712.GEOID18 height accuracy estimate available here.
 BJ3712
 BJ3712.Click photographs - Photos may exist for this station.
 BJ3712
 BJ3712.The dynamic height is computed by dividing the NAVD 88
 BJ3712.geopotential number by the normal gravity value computed on the
 BJ3712.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3712.degrees latitude (g = 980.6199 gals.).
 BJ3712
 BJ3712.The modeled gravity was interpolated from observed gravity values.
 BJ3712
 BJ3712;                    North         East    Units  Estimated Accuracy
 BJ3712;SPC LA S     -   209,820.    1,123,490.      MT  (+/- 180 meters Scaled)
 BJ3712
 BJ3712_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP836653(NAD 83)
 BJ3712
 BJ3712                          SUPERSEDED SURVEY CONTROL
 BJ3712
 BJ3712.No superseded survey control is available for this station.
 BJ3712
 BJ3712_MARKER: DD = SURVEY DISK
 BJ3712_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3712_STAMPING: 52V126 1983
 BJ3712_MARK LOGO: LADH
 BJ3712_PROJECTION: FLUSH
 BJ3712_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3712+STABILITY: SURFACE MOTION
 BJ3712_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3712+SATELLITE: SATELLITE OBSERVATIONS - April 01, 2004
 BJ3712
 BJ3712  HISTORY     - Date     Condition        Report By
 BJ3712  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3712  HISTORY     - 1983     GOOD             LADTD
 BJ3712  HISTORY     - 1986     GOOD             NGS
 BJ3712  HISTORY     - 20040401 GOOD             USPSQD
 BJ3712
 BJ3712                          STATION DESCRIPTION
 BJ3712
 BJ3712'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3712'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.
 BJ3712'3.1 KM (1.9 MI) NORTH ON STATE HIGHWAY 59 FROM THE JUNCTION OF
 BJ3712'U.S. HIGHWAY 190 AND STATE HIGHWAYS 59 AND 1087 IN MANDEVILLE TO THE
 BJ3712'MARK ON THE RIGHT NEAR THE JUNCTION OF LOTUS ROAD, 20.4 METERS
 BJ3712'(67 FT) SOUTH-SOUTHWEST OF A POWER POLE, 15.5 METERS (51 FT) NORTH-
 BJ3712'NORTHWEST OF A 15-INCH LIVE OAK TREE, 9 METERS (29.5 FT) SOUTH OF THE
 BJ3712'SOUTH END OF A CONCTETE CULVERT, 9.6 METERS (31.5 FT) EAST OF THE
 BJ3712'CENTER OF THE HIGHWAY AND 14.2 METERS (46.5 FT) SOUTH-SOUTHWEST OF THE
 BJ3712'CENTER OF LOTUS ROAD.
 BJ3712'THE MARK IS 0.46 METERS  NNE FROM A WITNESS POST.
 BJ3712'THE MARK IS 0.21 M BELOW THE HIGHWAY.
 BJ3712
 BJ3712                          STATION RECOVERY (1986)
 BJ3712
 BJ3712'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ3712'2.9 KM (1.8 MI) NORTH FROM MANDEVILLE.
 BJ3712'2.9 KM (1.8 MILES) NORTH ALONG STATE HIGHWAY 59 FROM THE JUNCTION OF
 BJ3712'U.S. HIGHWAY 190 IN MANDEVILLE TO THE MARK ON THE RIGHT.  IT IS 9.6
 BJ3712'METERS (31.5 FT) SOUTHEAST OF THE CENTERLINE OF STATE HIGHWAY 59 AND
 BJ3712'13.2 METERS (43.5 FT) SOUTH OF THE CENTER OF LOTUS ROAD.
 BJ3712'THE MARK IS 0.45 METERS  N FROM  A WITNESS POST
 BJ3712'THE MARK IS ABOVE LEVEL WITH HIGHWAY 59.
 BJ3712
 BJ3712                          STATION RECOVERY (2004)
 BJ3712
 BJ3712'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BJ3712'RECOVERED AS DESCRIBED.  WITNESS POST HAS BEEN DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3713 ***********************************************************************
 BJ3713  DESIGNATION -  52 V 127
 BJ3713  PID         -  BJ3713
 BJ3713  STATE/COUNTY-  LA/ST TAMMANY
 BJ3713  COUNTRY     -  US
 BJ3713  USGS QUAD   -  COVINGTON (2018)
 BJ3713
 BJ3713                         *CURRENT SURVEY CONTROL
 BJ3713  ______________________________________________________________________
 BJ3713* NAD 83(1986) POSITION- 30 24 07.     (N) 090 02 29.     (W)   SCALED
 BJ3713* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3713  **This station is located in a suspected subsidence area (see below).
 BJ3713  ______________________________________________________________________
 BJ3713  GEOID HEIGHT    -        -26.730 (meters)                     GEOID18
 BJ3713  DYNAMIC HEIGHT  -          8.012 (meters)       26.29  (feet) COMP
 BJ3713  MODELED GRAVITY -    979,352.3   (mgal)                       NAVD 88
 BJ3713
 BJ3713.The horizontal coordinates were scaled from a map and have
 BJ3713.an estimated accuracy of +/- 6 seconds.
 BJ3713
 BJ3713.** This station is in an area of known vertical motion. If an
 BJ3713.** orthometric height was ever established but is not available 
 BJ3713.** in the current survey control section, the orthometric height
 BJ3713.** is considered suspect.  Suspect heights are available in the
 BJ3713.** superseded section only if requested.
 BJ3713
 BJ3713.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3713.GEOID18 height accuracy estimate available here.
 BJ3713
 BJ3713.Click photographs - Photos may exist for this station.
 BJ3713
 BJ3713.The dynamic height is computed by dividing the NAVD 88
 BJ3713.geopotential number by the normal gravity value computed on the
 BJ3713.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3713.degrees latitude (g = 980.6199 gals.).
 BJ3713
 BJ3713.The modeled gravity was interpolated from observed gravity values.
 BJ3713
 BJ3713;                    North         East    Units  Estimated Accuracy
 BJ3713;SPC LA S     -   211,520.    1,124,140.      MT  (+/- 180 meters Scaled)
 BJ3713
 BJ3713_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP842670(NAD 83)
 BJ3713
 BJ3713                          SUPERSEDED SURVEY CONTROL
 BJ3713
 BJ3713.No superseded survey control is available for this station.
 BJ3713
 BJ3713_MARKER: DD = SURVEY DISK
 BJ3713_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3713_STAMPING: 52V127 1983
 BJ3713_MARK LOGO: LADH
 BJ3713_PROJECTION: FLUSH
 BJ3713_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3713+STABILITY: SURFACE MOTION
 BJ3713
 BJ3713  HISTORY     - Date     Condition        Report By
 BJ3713  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3713  HISTORY     - 1983     GOOD             LADTD
 BJ3713  HISTORY     - 1986     GOOD             NGS
 BJ3713
 BJ3713                          STATION DESCRIPTION
 BJ3713
 BJ3713'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3713'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.
 BJ3713'4.8 KM (3 MI) NORTH ON STATE HIGHWAY 59 FROM THE JUNCTION OF
 BJ3713'U.S. HIGHWAY 190 AND STATE HIGHWAYS 59 AND 1087 IN MANDEVILLE TO THE
 BJ3713'MARK ON THE RIGHT JUST SOUTH OF THE JUNCTION OF HERITAGE HIGHTS ROAD,
 BJ3713'18.6 METERS (61 FT) SOUTH OF THE SOUTHWEST CORNER OF THE NORTH BRICK
 BJ3713'COLUMN, 10.2 METERS (33.5 FT) EAST OF THE CENTER OF THE HIGHWAY, 9.3
 BJ3713'METERS (30.5 FT) SOUTH OF THE CENTER OF HERITAGE HIGHTS ROAD, 3 METERS
 BJ3713'(10 FT) SOUTHEAST OF THE SOUTH END OF A CONCRETE CULVERT AND 0.9
 BJ3713'METERS (3 FT) NORTH-NORTHWEST OF THE NORTHWEST CORNER OF THE SOUTH
 BJ3713'BRICK COLUMN.
 BJ3713'THE MARK IS 0.46 METERS  S FROM A WITNESS POST.
 BJ3713'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 BJ3713
 BJ3713                          STATION RECOVERY (1986)
 BJ3713
 BJ3713'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ3713'4.7 KM (2.9 MI) NORTH FROM MANDEVILLE.
 BJ3713'4.7 KM (2.9 MILES) NORTH ALONG STATE HIGHWAY 59 FROM THE JUNCTION OF
 BJ3713'U.S. HIGHWAY 190 IN MANDEVILLE TO THE MARK ON THE RIGHT.  IT IS 10.3
 BJ3713'METERS (34.0 FT) EAST OF THE CENTERLINE OF STATE HIGHWAY 59, 9.1
 BJ3713'METERS (30.0 FT) SOUTH OF THE CENTER OF INDEPENDENCE DRIVE AND 0.91
 BJ3713'METERS (3.0 FT) NORTHWEST OF THE NORTHWEST CORNER OF A 2 X 2 FOOT
 BJ3713'BRICK CORNER POST.
 BJ3713'THE MARK IS 0.45 METERS  S FROM  A WITNESS POST
 BJ3713'THE MARK IS ABOVE LEVEL WITH HIGHWAY 59.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3715 ***********************************************************************
 BJ3715  DESIGNATION -  52 V 128
 BJ3715  PID         -  BJ3715
 BJ3715  STATE/COUNTY-  LA/ST TAMMANY
 BJ3715  COUNTRY     -  US
 BJ3715  USGS QUAD   -  COVINGTON (2018)
 BJ3715
 BJ3715                         *CURRENT SURVEY CONTROL
 BJ3715  ______________________________________________________________________
 BJ3715* NAD 83(1986) POSITION- 30 26 58.     (N) 090 02 28.     (W)   SCALED
 BJ3715* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3715  **This station is located in a suspected subsidence area (see below).
 BJ3715  ______________________________________________________________________
 BJ3715  GEOID HEIGHT    -        -26.813 (meters)                     GEOID18
 BJ3715  DYNAMIC HEIGHT  -         10.020 (meters)       32.87  (feet) COMP
 BJ3715  MODELED GRAVITY -    979,355.1   (mgal)                       NAVD 88
 BJ3715
 BJ3715.The horizontal coordinates were scaled from a map and have
 BJ3715.an estimated accuracy of +/- 6 seconds.
 BJ3715
 BJ3715.** This station is in an area of known vertical motion. If an
 BJ3715.** orthometric height was ever established but is not available 
 BJ3715.** in the current survey control section, the orthometric height
 BJ3715.** is considered suspect.  Suspect heights are available in the
 BJ3715.** superseded section only if requested.
 BJ3715
 BJ3715.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3715.GEOID18 height accuracy estimate available here.
 BJ3715
 BJ3715.Click photographs - Photos may exist for this station.
 BJ3715
 BJ3715.The dynamic height is computed by dividing the NAVD 88
 BJ3715.geopotential number by the normal gravity value computed on the
 BJ3715.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3715.degrees latitude (g = 980.6199 gals.).
 BJ3715
 BJ3715.The modeled gravity was interpolated from observed gravity values.
 BJ3715
 BJ3715;                    North         East    Units  Estimated Accuracy
 BJ3715;SPC LA S     -   216,790.    1,124,110.      MT  (+/- 180 meters Scaled)
 BJ3715
 BJ3715_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP841723(NAD 83)
 BJ3715
 BJ3715                          SUPERSEDED SURVEY CONTROL
 BJ3715
 BJ3715.No superseded survey control is available for this station.
 BJ3715
 BJ3715_MARKER: DD = SURVEY DISK
 BJ3715_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3715_STAMPING: 52V128 1983
 BJ3715_MARK LOGO: LADH
 BJ3715_PROJECTION: FLUSH
 BJ3715_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3715+STABILITY: SURFACE MOTION
 BJ3715
 BJ3715  HISTORY     - Date     Condition        Report By
 BJ3715  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3715  HISTORY     - 1983     GOOD             LADTD
 BJ3715  HISTORY     - 1986     GOOD             NGS
 BJ3715
 BJ3715                          STATION DESCRIPTION
 BJ3715
 BJ3715'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3715'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.
 BJ3715'3.5 KM (2.2 MI) SOUTH ON STATE HIGHWAY 59 FROM THE JUNCTION OF
 BJ3715'STATE HIGHWAYS 59 AND 36 IN ABITA SPRINGS TO THE MARK ON THE RIGHT IN
 BJ3715'THE NORTHWEST ANGLE OF THE JUNCTION WITH HUNT DRIVE, 15.2 METERS
 BJ3715'(50 FT) NORTH OF THE CENTER OF HUNT DRIVE, 11 METERS (36 FT) NORTH OF
 BJ3715'THE NORTH END OF A CONCRETE CULVERT UNDER HUNT DRIVE, 8.8 METERS
 BJ3715'(29 FT) WEST OF THE CENTER OF THE HIGHWAY AND 8.4 METERS (27.5 FT)
 BJ3715'NORTH OF A POWER POLE.
 BJ3715'THE MARK IS 0.30 METERS  S FROM A WITNESS POST.
 BJ3715'THE MARK IS 0.27 M BELOW THE HIGHWAY.
 BJ3715
 BJ3715                          STATION RECOVERY (1986)
 BJ3715
 BJ3715'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ3715'3.5 KM (2.15 MI) SOUTH FROM ABITA SPRINGS.
 BJ3715'3.5 KM (2.15 MILES) SOUTH ALONG STATE HIGHWAY 59 FROM THE RAILROAD
 BJ3715'CROSSING IN ABITA SPRINGS TO THE MARK ON THE RIGHT.  IT IS 8.6 METERS
 BJ3715'(28.5 FT) WEST OF THE CENTERLINE OF STATE HIGHWAY 59, 14.9 METERS
 BJ3715'(49.0 FT) NORTH OF THE CENTER OF HUNT DRIVE AND 8.3 METERS (27.5 FT)
 BJ3715'NORTH OF A POWER POLE.
 BJ3715'THE MARK IS 0.30 METERS  S FROM  A WITNESS POST
 BJ3715'THE MARK IS ABOVE LEVEL WITH HIGHWAY 59.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3716 ***********************************************************************
 BJ3716  DESIGNATION -  52 V 129
 BJ3716  PID         -  BJ3716
 BJ3716  STATE/COUNTY-  LA/ST TAMMANY
 BJ3716  COUNTRY     -  US
 BJ3716  USGS QUAD   -  COVINGTON (2018)
 BJ3716
 BJ3716                         *CURRENT SURVEY CONTROL
 BJ3716  ______________________________________________________________________
 BJ3716* NAD 83(1986) POSITION- 30 27 55.     (N) 090 02 27.     (W)   SCALED
 BJ3716* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3716  **This station is located in a suspected subsidence area (see below).
 BJ3716  ______________________________________________________________________
 BJ3716  GEOID HEIGHT    -        -26.845 (meters)                     GEOID18
 BJ3716  DYNAMIC HEIGHT  -          8.050 (meters)       26.41  (feet) COMP
 BJ3716  MODELED GRAVITY -    979,355.6   (mgal)                       NAVD 88
 BJ3716
 BJ3716.The horizontal coordinates were scaled from a map and have
 BJ3716.an estimated accuracy of +/- 6 seconds.
 BJ3716
 BJ3716.** This station is in an area of known vertical motion. If an
 BJ3716.** orthometric height was ever established but is not available 
 BJ3716.** in the current survey control section, the orthometric height
 BJ3716.** is considered suspect.  Suspect heights are available in the
 BJ3716.** superseded section only if requested.
 BJ3716
 BJ3716.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3716.GEOID18 height accuracy estimate available here.
 BJ3716
 BJ3716.Click photographs - Photos may exist for this station.
 BJ3716
 BJ3716.The dynamic height is computed by dividing the NAVD 88
 BJ3716.geopotential number by the normal gravity value computed on the
 BJ3716.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3716.degrees latitude (g = 980.6199 gals.).
 BJ3716
 BJ3716.The modeled gravity was interpolated from observed gravity values.
 BJ3716
 BJ3716;                    North         East    Units  Estimated Accuracy
 BJ3716;SPC LA S     -   218,540.    1,124,120.      MT  (+/- 180 meters Scaled)
 BJ3716
 BJ3716_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP841740(NAD 83)
 BJ3716
 BJ3716                          SUPERSEDED SURVEY CONTROL
 BJ3716
 BJ3716.No superseded survey control is available for this station.
 BJ3716
 BJ3716_MARKER: DD = SURVEY DISK
 BJ3716_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3716_STAMPING: 52V129 1983
 BJ3716_MARK LOGO: LADH
 BJ3716_PROJECTION: FLUSH
 BJ3716_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3716+STABILITY: SURFACE MOTION
 BJ3716
 BJ3716  HISTORY     - Date     Condition        Report By
 BJ3716  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3716  HISTORY     - 1983     GOOD             LADTD
 BJ3716  HISTORY     - 1986     GOOD             NGS
 BJ3716
 BJ3716                          STATION DESCRIPTION
 BJ3716
 BJ3716'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3716'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.
 BJ3716'1.8 KM (1.1 MI) SOUTH ON STATE HIGHWAY 59 FROM THE JUNCTION OF
 BJ3716'STATE HIGHWAYS 59 AND 36 IN ABITA SPRINGS TO THE MARK ON THE RIGHT
 BJ3716'JUST NORTH OF SOUTHWIND ESTATES DRIVE, 18.6 METERS (61 FT) WEST OF A
 BJ3716'POWER POLE, 14.6 METERS (48 FT) NORTH OF THE CENTER OF SOUTHWIND DRIVE
 BJ3716'9.4 METERS (31 FT) WEST OF THE CENTER OF THE HIGHWAY, 9 METERS
 BJ3716'(29.5 FT) NORTH-NORTHWEST OF THE NORTH END OF A METAL CULVERT UNDER
 BJ3716'SOUTHWIND DRIVE AND 0.6 METER (2 FT) NORTH OF THE NORTHEAST CORNER OF
 BJ3716'THE NORTH BRICK COLUMN.
 BJ3716'THE MARK IS 0.37 METERS  S FROM A WITNESS POST.
 BJ3716'THE MARK IS 0.06 M BELOW THE HIGHWAY.
 BJ3716
 BJ3716                          STATION RECOVERY (1986)
 BJ3716
 BJ3716'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ3716'1.7 KM (1.05 MI) SOUTH FROM ABITA SPRINGS.
 BJ3716'1.7 KM (1.05 MI) SOUTH ALONG STATE HIGHWAY 59 FROM THE RAILROAD
 BJ3716'CROSSING IN ABITA SPRINGS TO THE MARK ON THE RIGHT, 9.6 METERS (31.6
 BJ3716'FT) WEST OF THE CENTER OF THE HIGHWAY, 14.5 METERS (47.6 FT) NORTH OF
 BJ3716'THE CENTER OF A ROAD LEADING WEST, 0.21 METER (0.7 FT) EAST OF A
 BJ3716'WOODEN FENCE.
 BJ3716'THE MARK IS 0.30 METERS  S FROM  A WITNESS POST
 BJ3716'THE MARK IS 0.30 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4133 ***********************************************************************
 BJ4133  DESIGNATION -  52 V 130
 BJ4133  PID         -  BJ4133
 BJ4133  STATE/COUNTY-  LA/ST TAMMANY
 BJ4133  COUNTRY     -  US
 BJ4133  USGS QUAD   -  COVINGTON (2018)
 BJ4133
 BJ4133                         *CURRENT SURVEY CONTROL
 BJ4133  ______________________________________________________________________
 BJ4133* NAD 83(1986) POSITION- 30 29 05.     (N) 090 01 30.     (W)   SCALED
 BJ4133* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4133  **This station is located in a suspected subsidence area (see below).
 BJ4133  ______________________________________________________________________
 BJ4133  GEOID HEIGHT    -        -26.899 (meters)                     GEOID18
 BJ4133  DYNAMIC HEIGHT  -         10.287 (meters)       33.75  (feet) COMP
 BJ4133  MODELED GRAVITY -    979,355.0   (mgal)                       NAVD 88
 BJ4133
 BJ4133.The horizontal coordinates were scaled from a map and have
 BJ4133.an estimated accuracy of +/- 6 seconds.
 BJ4133
 BJ4133.** This station is in an area of known vertical motion. If an
 BJ4133.** orthometric height was ever established but is not available 
 BJ4133.** in the current survey control section, the orthometric height
 BJ4133.** is considered suspect.  Suspect heights are available in the
 BJ4133.** superseded section only if requested.
 BJ4133
 BJ4133.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4133.GEOID18 height accuracy estimate available here.
 BJ4133
 BJ4133.Click photographs - Photos may exist for this station.
 BJ4133
 BJ4133.The dynamic height is computed by dividing the NAVD 88
 BJ4133.geopotential number by the normal gravity value computed on the
 BJ4133.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4133.degrees latitude (g = 980.6199 gals.).
 BJ4133
 BJ4133.The modeled gravity was interpolated from observed gravity values.
 BJ4133
 BJ4133;                    North         East    Units  Estimated Accuracy
 BJ4133;SPC LA S     -   220,720.    1,125,610.      MT  (+/- 180 meters Scaled)
 BJ4133
 BJ4133_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP855762(NAD 83)
 BJ4133
 BJ4133                          SUPERSEDED SURVEY CONTROL
 BJ4133
 BJ4133.No superseded survey control is available for this station.
 BJ4133
 BJ4133_MARKER: DD = SURVEY DISK
 BJ4133_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4133_STAMPING: 52V130 1983
 BJ4133_MARK LOGO: LADHGS
 BJ4133_PROJECTION: FLUSH
 BJ4133_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4133+STABILITY: SURFACE MOTION
 BJ4133
 BJ4133  HISTORY     - Date     Condition        Report By
 BJ4133  HISTORY     - 1983     MONUMENTED       LADH
 BJ4133
 BJ4133                          STATION DESCRIPTION
 BJ4133
 BJ4133'DESCRIBED BY LA DEPT OF HIGHWAYS 1983
 BJ4133'1.8 KM (1.1 MI) NORTH ON STATE HIGHWAY 435 FROM THE JUNCTION OF STATE
 BJ4133'HIGHWAYS 36 AND 435 IN ABITA SPRINGS TO THE MARK ON THE RIGHT, 36
 BJ4133'METERS (118 FT) NORTH-NORTHEAST OF THE CENTER OF A DRIVE TO A BRICK
 BJ4133'HOUSE, 18.6 METERS (61 FT) SOUTH-SOUTHEAST OF THE SOUTH END OF A
 BJ4133'CONCRETE CULVERT, 6.7 METERS (22 FT) EAST-SOUTHEAST OF THE CENTER OF
 BJ4133'THE HIGHWAY AND 0.5 METER (1.5 FT) WEST-NORTHWEST OF A FENCE CORNER.
 BJ4133'IT IS 0.30 METERS NORTH-NORTHEAST FROM A WITNESS POST AND 0.15 M BELOW
 BJ4133'THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4134 ***********************************************************************
 BJ4134  DESIGNATION -  52 V 131
 BJ4134  PID         -  BJ4134
 BJ4134  STATE/COUNTY-  LA/ST TAMMANY
 BJ4134  COUNTRY     -  US
 BJ4134  USGS QUAD   -  COVINGTON (2018)
 BJ4134
 BJ4134                         *CURRENT SURVEY CONTROL
 BJ4134  ______________________________________________________________________
 BJ4134* NAD 83(1986) POSITION- 30 29 39.     (N) 090 00 32.     (W)   SCALED
 BJ4134* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4134  **This station is located in a suspected subsidence area (see below).
 BJ4134  ______________________________________________________________________
 BJ4134  GEOID HEIGHT    -        -26.934 (meters)                     GEOID18
 BJ4134  DYNAMIC HEIGHT  -         11.246 (meters)       36.90  (feet) COMP
 BJ4134  MODELED GRAVITY -    979,354.2   (mgal)                       NAVD 88
 BJ4134
 BJ4134.The horizontal coordinates were scaled from a map and have
 BJ4134.an estimated accuracy of +/- 6 seconds.
 BJ4134
 BJ4134.** This station is in an area of known vertical motion. If an
 BJ4134.** orthometric height was ever established but is not available 
 BJ4134.** in the current survey control section, the orthometric height
 BJ4134.** is considered suspect.  Suspect heights are available in the
 BJ4134.** superseded section only if requested.
 BJ4134
 BJ4134.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4134.GEOID18 height accuracy estimate available here.
 BJ4134
 BJ4134.Click photographs - Photos may exist for this station.
 BJ4134
 BJ4134.The dynamic height is computed by dividing the NAVD 88
 BJ4134.geopotential number by the normal gravity value computed on the
 BJ4134.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4134.degrees latitude (g = 980.6199 gals.).
 BJ4134
 BJ4134.The modeled gravity was interpolated from observed gravity values.
 BJ4134
 BJ4134;                    North         East    Units  Estimated Accuracy
 BJ4134;SPC LA S     -   221,780.    1,127,150.      MT  (+/- 180 meters Scaled)
 BJ4134
 BJ4134_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP871773(NAD 83)
 BJ4134
 BJ4134                          SUPERSEDED SURVEY CONTROL
 BJ4134
 BJ4134.No superseded survey control is available for this station.
 BJ4134
 BJ4134_MARKER: DD = SURVEY DISK
 BJ4134_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4134_STAMPING: 52V131 1983
 BJ4134_MARK LOGO: LADHGS
 BJ4134_PROJECTION: FLUSH
 BJ4134_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4134+STABILITY: SURFACE MOTION
 BJ4134
 BJ4134  HISTORY     - Date     Condition        Report By
 BJ4134  HISTORY     - 1983     MONUMENTED       LADH
 BJ4134
 BJ4134                          STATION DESCRIPTION
 BJ4134
 BJ4134'DESCRIBED BY LA DEPT OF HIGHWAYS 1983
 BJ4134'3.7 KM (2.3 MI) NORTH ON STATE HIGHWAY 435 FROM THE JUNCTION OF STATE
 BJ4134'HIGHWAYS 435 AND 36 IN ABITA SPRINGS TO THE MARK ON THE RIGHT, 9.4
 BJ4134'METERS (31 FT) SOUTH-SOUTHEAST OF THE CENTER OF THE HIGHWAY, 8.7
 BJ4134'METERS (28.5 FT) EAST-NORTHEAST OF THE CENTER OF LAKE STREET, 4.7
 BJ4134'METERS (15.5 FT) EAST OF THE EAST END OF A CONCRETE CULVERT, 4.1
 BJ4134'METERS (13.5 FT) WEST-SOUTHWEST OF A POWER POLE WITH TWO TRANSFORMERS
 BJ4134'AND 2.4 METERS (8 FT) EAST-NORTHEAST OF THE NORTHEAST CORNER OF A
 BJ4134'BRICK COLUMN.  IT IS 0.30 METERS NORTH-NORTHWEST FROM A WITNESS POST
 BJ4134'AND 0.24 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1939 ***********************************************************************
 BH1939  DESIGNATION -  52 V 132
 BH1939  PID         -  BH1939
 BH1939  STATE/COUNTY-  LA/ST TAMMANY
 BH1939  COUNTRY     -  US
 BH1939  USGS QUAD   -  BUSH (2018)
 BH1939
 BH1939                         *CURRENT SURVEY CONTROL
 BH1939  ______________________________________________________________________
 BH1939* NAD 83(1986) POSITION- 30 30 09.     (N) 089 59 35.     (W)   SCALED
 BH1939* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1939  **This station is located in a suspected subsidence area (see below).
 BH1939  ______________________________________________________________________
 BH1939  GEOID HEIGHT    -        -26.967 (meters)                     GEOID18
 BH1939  DYNAMIC HEIGHT  -         11.708 (meters)       38.41  (feet) COMP
 BH1939  MODELED GRAVITY -    979,351.7   (mgal)                       NAVD 88
 BH1939
 BH1939.The horizontal coordinates were scaled from a map and have
 BH1939.an estimated accuracy of +/- 6 seconds.
 BH1939
 BH1939.** This station is in an area of known vertical motion. If an
 BH1939.** orthometric height was ever established but is not available 
 BH1939.** in the current survey control section, the orthometric height
 BH1939.** is considered suspect.  Suspect heights are available in the
 BH1939.** superseded section only if requested.
 BH1939
 BH1939.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1939.GEOID18 height accuracy estimate available here.
 BH1939
 BH1939.Click photographs - Photos may exist for this station.
 BH1939
 BH1939.The dynamic height is computed by dividing the NAVD 88
 BH1939.geopotential number by the normal gravity value computed on the
 BH1939.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1939.degrees latitude (g = 980.6199 gals.).
 BH1939
 BH1939.The modeled gravity was interpolated from observed gravity values.
 BH1939
 BH1939;                    North         East    Units  Estimated Accuracy
 BH1939;SPC LA S     -   222,720.    1,128,650.      MT  (+/- 180 meters Scaled)
 BH1939
 BH1939_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU127782(NAD 83)
 BH1939
 BH1939                          SUPERSEDED SURVEY CONTROL
 BH1939
 BH1939.No superseded survey control is available for this station.
 BH1939
 BH1939_MARKER: DD = SURVEY DISK
 BH1939_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1939_STAMPING: 52V132 1983
 BH1939_MARK LOGO: LADH
 BH1939_PROJECTION: FLUSH
 BH1939_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1939+STABILITY: SURFACE MOTION
 BH1939_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1939+SATELLITE: SATELLITE OBSERVATIONS - April 22, 2006
 BH1939
 BH1939  HISTORY     - Date     Condition        Report By
 BH1939  HISTORY     - 1983     MONUMENTED       LADTD
 BH1939  HISTORY     - 20060422 GOOD             NGS
 BH1939
 BH1939                          STATION DESCRIPTION
 BH1939
 BH1939'DESCRIBED BY LA TRANSP AND DEV 1983
 BH1939'5.5 KM (3.4 MI) NE FROM ABITA SPRINGS.
 BH1939'5.5 KM (3.4 MI) NORTH ON STATE HIGHWAY 435 FROM THE JUNCTION OF
 BH1939'STATE HIGHWAYS 36 AND 435 IN ABITA SPRINGS TO THE MARK ON THE LEFT,
 BH1939'18.3 METERS (60 FT) NORTHWEST OF A RIGHT-OF-WAY MARKER, 11 METERS
 BH1939'(36 FT) NORTHEAST OF THE CENTER OF A DRIVE TO A FLOW WELL, 9.3 METERS
 BH1939'(30.5 FT) NORTHWEST OF THE CENTER OF THE HIGHWAY AND 0.6 METER (2 FT)
 BH1939'SOUTHWEST OF A RIGHT-OF-WAY MARKER.
 BH1939'THE MARK IS 0.30 METERS  NE FROM A WITNESS POST.
 BH1939'THE MARK IS 0.09 M BELOW THE HIGHWAY.
 BH1939
 BH1939                          STATION RECOVERY (2006)
 BH1939
 BH1939'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BH1939'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1940 ***********************************************************************
 BH1940  DESIGNATION -  52 V 133
 BH1940  PID         -  BH1940
 BH1940  STATE/COUNTY-  LA/ST TAMMANY
 BH1940  COUNTRY     -  US
 BH1940  USGS QUAD   -  BUSH (2018)
 BH1940
 BH1940                         *CURRENT SURVEY CONTROL
 BH1940  ______________________________________________________________________
 BH1940* NAD 83(1986) POSITION- 30 30 19.     (N) 089 58 24.     (W)   SCALED
 BH1940* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1940  **This station is located in a suspected subsidence area (see below).
 BH1940  ______________________________________________________________________
 BH1940  GEOID HEIGHT    -        -26.993 (meters)                     GEOID18
 BH1940  DYNAMIC HEIGHT  -         12.405 (meters)       40.70  (feet) COMP
 BH1940  MODELED GRAVITY -    979,350.7   (mgal)                       NAVD 88
 BH1940
 BH1940.The horizontal coordinates were scaled from a map and have
 BH1940.an estimated accuracy of +/- 6 seconds.
 BH1940
 BH1940.** This station is in an area of known vertical motion. If an
 BH1940.** orthometric height was ever established but is not available 
 BH1940.** in the current survey control section, the orthometric height
 BH1940.** is considered suspect.  Suspect heights are available in the
 BH1940.** superseded section only if requested.
 BH1940
 BH1940.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1940.GEOID18 height accuracy estimate available here.
 BH1940
 BH1940.Click photographs - Photos may exist for this station.
 BH1940
 BH1940.The dynamic height is computed by dividing the NAVD 88
 BH1940.geopotential number by the normal gravity value computed on the
 BH1940.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1940.degrees latitude (g = 980.6199 gals.).
 BH1940
 BH1940.The modeled gravity was interpolated from observed gravity values.
 BH1940
 BH1940;                    North         East    Units  Estimated Accuracy
 BH1940;SPC LA S     -   223,050.    1,130,540.      MT  (+/- 180 meters Scaled)
 BH1940
 BH1940_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU146785(NAD 83)
 BH1940
 BH1940                          SUPERSEDED SURVEY CONTROL
 BH1940
 BH1940.No superseded survey control is available for this station.
 BH1940
 BH1940_MARKER: DD = SURVEY DISK
 BH1940_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1940_STAMPING: 52V133 1983
 BH1940_MARK LOGO: LADH
 BH1940_PROJECTION: FLUSH
 BH1940_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1940+STABILITY: SURFACE MOTION
 BH1940
 BH1940  HISTORY     - Date     Condition        Report By
 BH1940  HISTORY     - 1983     MONUMENTED       LADTD
 BH1940  HISTORY     - 20060422 MARK NOT FOUND   NGS
 BH1940
 BH1940                          STATION DESCRIPTION
 BH1940
 BH1940'DESCRIBED BY LA TRANSP AND DEV 1983
 BH1940'7.4 KM (4.6 MI) NE FROM ABITA SPRINGS.
 BH1940'7.4 KM (4.6 MI) NORTH ON STATE HIGHWAY 435 FROM THE JUNCTION OF
 BH1940'STATE HIGHWAYS 435 AND 36 IN ABITA SPRINGS TO THE MARK ON THE RIGHT IN
 BH1940'THE MEDIAN OF HILLCREST BOULEVARD, 13.1 METERS (43 FT) WEST OF A POWER
 BH1940'POLE, 11.6 METERS (38 FT) SOUTH OF THE CENTER OF THE HIGHWAY, 12
 BH1940'METERS (39.5 FT) EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF A BRICK
 BH1940'COLUMN, 7.6 METERS (25 FT) WEST OF THE CENTER OF EAST HILLCREST
 BH1940'BOULEVARD AND 5.8 METERS (19 FT) EAST OF THE CENTER OF WEST HILLCREST
 BH1940'BOULEVARD.
 BH1940'THE MARK IS 0.46 METERS  S FROM A WITNESS POST.
 BH1940'THE MARK IS 0.40 M BELOW THE HIGHWAY.
 BH1940
 BH1940                          STATION RECOVERY (2006)
 BH1940
 BH1940'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BH1940'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1941 ***********************************************************************
 BH1941  DESIGNATION -  52 V 134
 BH1941  PID         -  BH1941
 BH1941  STATE/COUNTY-  LA/ST TAMMANY
 BH1941  COUNTRY     -  US
 BH1941  USGS QUAD   -  BUSH (2018)
 BH1941
 BH1941                         *CURRENT SURVEY CONTROL
 BH1941  ______________________________________________________________________
 BH1941* NAD 83(1986) POSITION- 30 30 28.     (N) 089 57 13.     (W)   SCALED
 BH1941* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1941  **This station is located in a suspected subsidence area (see below).
 BH1941  ______________________________________________________________________
 BH1941  GEOID HEIGHT    -        -27.018 (meters)                     GEOID18
 BH1941  DYNAMIC HEIGHT  -         22.640 (meters)       74.28  (feet) COMP
 BH1941  MODELED GRAVITY -    979,349.8   (mgal)                       NAVD 88
 BH1941
 BH1941.The horizontal coordinates were scaled from a map and have
 BH1941.an estimated accuracy of +/- 6 seconds.
 BH1941
 BH1941.** This station is in an area of known vertical motion. If an
 BH1941.** orthometric height was ever established but is not available 
 BH1941.** in the current survey control section, the orthometric height
 BH1941.** is considered suspect.  Suspect heights are available in the
 BH1941.** superseded section only if requested.
 BH1941
 BH1941.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1941.GEOID18 height accuracy estimate available here.
 BH1941
 BH1941.Click photographs - Photos may exist for this station.
 BH1941
 BH1941.The dynamic height is computed by dividing the NAVD 88
 BH1941.geopotential number by the normal gravity value computed on the
 BH1941.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1941.degrees latitude (g = 980.6199 gals.).
 BH1941
 BH1941.The modeled gravity was interpolated from observed gravity values.
 BH1941
 BH1941;                    North         East    Units  Estimated Accuracy
 BH1941;SPC LA S     -   223,350.    1,132,430.      MT  (+/- 180 meters Scaled)
 BH1941
 BH1941_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU165787(NAD 83)
 BH1941
 BH1941                          SUPERSEDED SURVEY CONTROL
 BH1941
 BH1941.No superseded survey control is available for this station.
 BH1941
 BH1941_MARKER: DD = SURVEY DISK
 BH1941_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1941_STAMPING: 52V134 1983
 BH1941_MARK LOGO: LADH
 BH1941_PROJECTION: FLUSH
 BH1941_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1941+STABILITY: SURFACE MOTION
 BH1941_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1941+SATELLITE: SATELLITE OBSERVATIONS - April 22, 2006
 BH1941
 BH1941  HISTORY     - Date     Condition        Report By
 BH1941  HISTORY     - 1983     MONUMENTED       LADTD
 BH1941  HISTORY     - 20060422 GOOD             NGS
 BH1941
 BH1941                          STATION DESCRIPTION
 BH1941
 BH1941'DESCRIBED BY LA TRANSP AND DEV 1983
 BH1941'9.9 KM (5.7 MI) NE FROM ABITA SPRINGS.
 BH1941'9.9 KM (5.7 MI) NORTH ON STATE HIGHWAY 435 FROM THE JUNCTION OF
 BH1941'STATE HIGHWAYS 36 AND 435 IN ABITA SPRINGS TO THE MARK ON THE RIGHT,
 BH1941'43 METERS (141 FT) WEST-SOUTHWEST OF THE HILLCREST COUNTRY CLUB SIGN,
 BH1941'18.1 METERS (59.5 FT) SOUTHEAST OF A RIGHT-OF-WAY MARKER, 15.5 METERS
 BH1941'(51 FT) NORTH-NORTHWEST OF THE CENTER OF A PAVED STREET IN THE
 BH1941'HILLCREST SUB-DIVISION, 11.6 METERS (38 FT) WEST-SOUTHWEST OF A POWER
 BH1941'POLE, 9 METERS (29.5 FT) SOUTH-SOUTHEAST OF THE CENTER OF THE HIGHWAY
 BH1941'AND 1.2 METERS (4 FT) NORTHEAST OF A RIGHT-OF-WAY MARKER.
 BH1941'THE MARK IS 0.43 METERS  NE FROM A WITNESS POST.
 BH1941'THE MARK IS 0.24 M BELOW THE HIGHWAY.
 BH1941
 BH1941                          STATION RECOVERY (2006)
 BH1941
 BH1941'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BH1941'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1942 ***********************************************************************
 BH1942  DESIGNATION -  52 V 135
 BH1942  PID         -  BH1942
 BH1942  STATE/COUNTY-  LA/ST TAMMANY
 BH1942  COUNTRY     -  US
 BH1942  USGS QUAD   -  BUSH (2018)
 BH1942
 BH1942                         *CURRENT SURVEY CONTROL
 BH1942  ______________________________________________________________________
 BH1942* NAD 83(1986) POSITION- 30 30 56.     (N) 089 56 33.     (W)   SCALED
 BH1942* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1942  **This station is located in a suspected subsidence area (see below).
 BH1942  ______________________________________________________________________
 BH1942  GEOID HEIGHT    -        -27.047 (meters)                     GEOID18
 BH1942  DYNAMIC HEIGHT  -         22.403 (meters)       73.50  (feet) COMP
 BH1942  MODELED GRAVITY -    979,349.0   (mgal)                       NAVD 88
 BH1942
 BH1942.The horizontal coordinates were scaled from a map and have
 BH1942.an estimated accuracy of +/- 6 seconds.
 BH1942
 BH1942.** This station is in an area of known vertical motion. If an
 BH1942.** orthometric height was ever established but is not available 
 BH1942.** in the current survey control section, the orthometric height
 BH1942.** is considered suspect.  Suspect heights are available in the
 BH1942.** superseded section only if requested.
 BH1942
 BH1942.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1942.GEOID18 height accuracy estimate available here.
 BH1942
 BH1942.Click photographs - Photos may exist for this station.
 BH1942
 BH1942.The dynamic height is computed by dividing the NAVD 88
 BH1942.geopotential number by the normal gravity value computed on the
 BH1942.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1942.degrees latitude (g = 980.6199 gals.).
 BH1942
 BH1942.The modeled gravity was interpolated from observed gravity values.
 BH1942
 BH1942;                    North         East    Units  Estimated Accuracy
 BH1942;SPC LA S     -   224,230.    1,133,490.      MT  (+/- 180 meters Scaled)
 BH1942
 BH1942_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU176795(NAD 83)
 BH1942
 BH1942                          SUPERSEDED SURVEY CONTROL
 BH1942
 BH1942.No superseded survey control is available for this station.
 BH1942
 BH1942_MARKER: DD = SURVEY DISK
 BH1942_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1942_STAMPING: 52V135 1983
 BH1942_MARK LOGO: LADH
 BH1942_PROJECTION: FLUSH
 BH1942_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1942+STABILITY: SURFACE MOTION
 BH1942_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1942+SATELLITE: SATELLITE OBSERVATIONS - April 23, 2006
 BH1942
 BH1942  HISTORY     - Date     Condition        Report By
 BH1942  HISTORY     - 1983     MONUMENTED       LADTD
 BH1942  HISTORY     - 20060423 GOOD             NGS
 BH1942
 BH1942                          STATION DESCRIPTION
 BH1942
 BH1942'DESCRIBED BY LA TRANSP AND DEV 1983
 BH1942'7.9 KM (4.9 MI) WEST FROM TALISHEEK.
 BH1942'7.9 KM (4.9 MI) WEST ON STATE HIGHWAY 435 FROM THE JUNCTION OF
 BH1942'STATE HIGHWAYS 435 AND 41, JUST EAST OF TALISHEEK TO THE MARK ON THE
 BH1942'LEFT, 24.4 METERS (80 FT) EAST-SOUTHEAST OF A TELEPHONE PEDESTAL,
 BH1942'8.8 METERS (29 FT) SOUTH-SOUTHEAST OF THE CENTER OF THE HIGHWAY,
 BH1942'8.2 METERS (27 FT) NORTHEAST OF A POWER POLE AND 6.4 METERS (21 FT)
 BH1942'WEST-NORTHWEST OF A 10-INCH PINE TREE.
 BH1942'THE MARK IS 0.30 METERS  NE FROM A WITNESS POST.
 BH1942'THE MARK IS 0.49 M BELOW THE HIGHWAY.
 BH1942
 BH1942                          STATION RECOVERY (2006)
 BH1942
 BH1942'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BH1942'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1943 ***********************************************************************
 BH1943  DESIGNATION -  52 V 136
 BH1943  PID         -  BH1943
 BH1943  STATE/COUNTY-  LA/ST TAMMANY
 BH1943  COUNTRY     -  US
 BH1943  USGS QUAD   -  BUSH (2018)
 BH1943
 BH1943                         *CURRENT SURVEY CONTROL
 BH1943  ______________________________________________________________________
 BH1943* NAD 83(2011) POSITION- 30 31 21.73182(N) 089 55 40.21554(W)   ADJUSTED
 BH1943* NAD 83(2011) ELLIP HT-    -2.374 (meters)        (06/27/12)   ADJUSTED
 BH1943* NAD 83(2011) EPOCH   -  2010.00
 BH1943* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1943  **This station is located in a suspected subsidence area (see below).
 BH1943  ______________________________________________________________________
 BH1943  GEOID HEIGHT    -        -27.080 (meters)                     GEOID18
 BH1943  NAD 83(2011) X  -      6,925.894 (meters)                     COMP
 BH1943  NAD 83(2011) Y  - -5,499,049.107 (meters)                     COMP
 BH1943  NAD 83(2011) Z  -  3,220,421.731 (meters)                     COMP
 BH1943  LAPLACE CORR    -         -1.33  (seconds)                    DEFLEC18
 BH1943  DYNAMIC HEIGHT  -         24.826 (meters)       81.45  (feet) COMP
 BH1943  MODELED GRAVITY -    979,348.1   (mgal)                       NAVD 88
 BH1943
 BH1943  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BH1943  Standards:
 BH1943         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BH1943            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BH1943  -------------------------------------------------------------------
 BH1943  NETWORK    1.04   4.78           0.20   0.52   2.44     -0.01108862
 BH1943  -------------------------------------------------------------------
 BH1943  Click here for local accuracies and other accuracy information.
 BH1943
 BH1943.The horizontal coordinates were established by GPS observations
 BH1943.and adjusted by the National Geodetic Survey in June 2012.
 BH1943
 BH1943.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BH1943.been affixed to the stable North American tectonic plate. See 
 BH1943.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BH1943
 BH1943.The horizontal coordinates are valid at the epoch date displayed above
 BH1943.which is a decimal equivalence of Year/Month/Day.
 BH1943
 BH1943.** This station is in an area of known vertical motion. If an
 BH1943.** orthometric height was ever established but is not available 
 BH1943.** in the current survey control section, the orthometric height
 BH1943.** is considered suspect.  Suspect heights are available in the
 BH1943.** superseded section only if requested.
 BH1943
 BH1943.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1943.GEOID18 height accuracy estimate available here.
 BH1943
 BH1943.Click photographs - Photos may exist for this station.
 BH1943
 BH1943.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BH1943
 BH1943.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH1943
 BH1943.The ellipsoidal height was determined by GPS observations
 BH1943.and is referenced to NAD 83.
 BH1943
 BH1943.The dynamic height is computed by dividing the NAVD 88
 BH1943.geopotential number by the normal gravity value computed on the
 BH1943.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1943.degrees latitude (g = 980.6199 gals.).
 BH1943
 BH1943.The modeled gravity was interpolated from observed gravity values.
 BH1943
 BH1943. The following values were computed from the NAD 83(2011) position.
 BH1943
 BH1943;                    North         East     Units Scale Factor Converg.
 BH1943;SPC LA S     -   225,035.396 1,134,886.910   MT  0.99996709   +0 42 10.0
 BH1943;SPC LA S     -   738,303.63  3,723,374.80   sFT  0.99996709   +0 42 10.0
 BH1943;UTM  16      - 3,380,355.157   219,048.802   MT  1.00057387   -1 29 16.7
 BH1943;UTM  15      - 3,380,723.951   794,806.713   MT  1.00067232   +1 33 41.1
 BH1943
 BH1943!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH1943!SPC LA S     -   1.00000037  x   0.99996709  =   0.99996746
 BH1943!UTM  16      -   1.00000037  x   1.00057387  =   1.00057424
 BH1943!UTM  15      -   1.00000037  x   1.00067232  =   1.00067269
 BH1943
 BH1943_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1904880355(NAD 83)
 BH1943
 BH1943                          SUPERSEDED SURVEY CONTROL
 BH1943
 BH1943  NAD 83(2007)-  30 31 21.73188(N)    089 55 40.21618(W) AD(2006.81) A
 BH1943  ELLIP H (03/12/08)   -2.366  (m)                       GP(2006.81) 3 1
 BH1943
 BH1943.Superseded values are not recommended for survey control.
 BH1943
 BH1943.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH1943.See file dsdata.pdf to determine how the superseded data were derived.
 BH1943
 BH1943_MARKER: DD = SURVEY DISK
 BH1943_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1943_STAMPING: 52 V 136 1983
 BH1943_MARK LOGO: LADHGS
 BH1943_PROJECTION: FLUSH
 BH1943_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1943_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1943+STABILITY: SURFACE MOTION
 BH1943_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH1943+SATELLITE: SATELLITE OBSERVATIONS - July 26, 2006
 BH1943
 BH1943  HISTORY     - Date     Condition        Report By
 BH1943  HISTORY     - 1983     MONUMENTED       LADTD
 BH1943  HISTORY     - 20060726 GOOD             NGS
 BH1943
 BH1943                          STATION DESCRIPTION
 BH1943
 BH1943'DESCRIBED BY LA TRANSP AND DEV 1983
 BH1943'6.3 KM (3.9 MI) WSW FROM TALISHEEK.
 BH1943'6.3 KM (3.9 MI) WEST ON STATE HIGHWAY 435 FROM THE JUNCTION OF
 BH1943'STATE HIGHWAYS 41 AND 435 JUST EAST OF TALISHEED TO THE MARK ON THE
 BH1943'RIGHT, 24.1 METERS (79 FT) WEST-NORTHWEST OF A RUTHT-OF-WAY MARKER,
 BH1943'15.2 METERS (50 FT) NORTHEAST OF A RIGHT-OF-WAY MARKER, 14 METERS
 BH1943'(46 FT) NORTHWEST OF THE CENTER OF THE HIGHWAY, 7 METERS (23 FT) WEST-
 BH1943'NORATHWEST OF A RIGHT-OF-WAY MARKER AND 0.9 METER (3 FT) SOUTH-
 BH1943'SOUTHEAST OF A FENCE CORNER.
 BH1943'THE MARK IS 0.30 METERS  NE FROM A WITNESS POST.
 BH1943'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 BH1943
 BH1943                          STATION RECOVERY (2006)
 BH1943
 BH1943'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BH1943'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1944 ***********************************************************************
 BH1944  DESIGNATION -  52 V 137
 BH1944  PID         -  BH1944
 BH1944  STATE/COUNTY-  LA/ST TAMMANY
 BH1944  COUNTRY     -  US
 BH1944  USGS QUAD   -  BUSH (2018)
 BH1944
 BH1944                         *CURRENT SURVEY CONTROL
 BH1944  ______________________________________________________________________
 BH1944* NAD 83(1986) POSITION- 30 31 43.     (N) 089 55 01.     (W)   SCALED
 BH1944* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1944  **This station is located in a suspected subsidence area (see below).
 BH1944  ______________________________________________________________________
 BH1944  GEOID HEIGHT    -        -27.106 (meters)                     GEOID18
 BH1944  DYNAMIC HEIGHT  -         32.268 (meters)      105.87  (feet) COMP
 BH1944  MODELED GRAVITY -    979,347.2   (mgal)                       NAVD 88
 BH1944
 BH1944.The horizontal coordinates were scaled from a map and have
 BH1944.an estimated accuracy of +/- 6 seconds.
 BH1944
 BH1944.** This station is in an area of known vertical motion. If an
 BH1944.** orthometric height was ever established but is not available 
 BH1944.** in the current survey control section, the orthometric height
 BH1944.** is considered suspect.  Suspect heights are available in the
 BH1944.** superseded section only if requested.
 BH1944
 BH1944.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1944.GEOID18 height accuracy estimate available here.
 BH1944
 BH1944.Click photographs - Photos may exist for this station.
 BH1944
 BH1944.The dynamic height is computed by dividing the NAVD 88
 BH1944.geopotential number by the normal gravity value computed on the
 BH1944.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1944.degrees latitude (g = 980.6199 gals.).
 BH1944
 BH1944.The modeled gravity was interpolated from observed gravity values.
 BH1944
 BH1944;                    North         East    Units  Estimated Accuracy
 BH1944;SPC LA S     -   225,700.    1,135,920.      MT  (+/- 180 meters Scaled)
 BH1944
 BH1944_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU201809(NAD 83)
 BH1944
 BH1944                          SUPERSEDED SURVEY CONTROL
 BH1944
 BH1944.No superseded survey control is available for this station.
 BH1944
 BH1944_MARKER: DD = SURVEY DISK
 BH1944_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1944_STAMPING: 52V137 1983
 BH1944_MARK LOGO: LADH
 BH1944_PROJECTION: FLUSH
 BH1944_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1944+STABILITY: SURFACE MOTION
 BH1944
 BH1944  HISTORY     - Date     Condition        Report By
 BH1944  HISTORY     - 1983     MONUMENTED       LADTD
 BH1944
 BH1944                          STATION DESCRIPTION
 BH1944
 BH1944'DESCRIBED BY LA TRANSP AND DEV 1983
 BH1944'4.8 KM (3 MI) WSW FROM TALISHEEK.
 BH1944'4.8 KM (3 MI) WEST ON STATE HIGHWAY 435 FROM THE JUNCTION OF
 BH1944'STATE HIGHWAYS 41 AND 435 JUST EAST OF TALISHEEK TO THE MARK ON THE
 BH1944'RIGHT, 21.3 METERS (70 FT) NORTH-NORTHWEST OF A POWER POLE, 9.8 METERS
 BH1944'(32 FT) EAST-NORTHEAST OF THE CENTER OF A DRIVE, 9.1 METERS (30 FT)
 BH1944'NORTH-NORTHWEST OF THE CENTER OF THE HIGHWAY, 2.7 METERS (9 FT) EAST-
 BH1944'NORTHEAST OF AN ANCHOR POSE AND 2.4 METERS (8 FT) EAST-NORTHEAST OF A
 BH1944'RIGHT-OF-WAY MARKER.
 BH1944'THE MARK IS 0.30 METERS  ENE FROM A WITNESS POST.
 BH1944'THE MARK IS 1.83 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1945 ***********************************************************************
 BH1945  DESIGNATION -  52 V 138
 BH1945  PID         -  BH1945
 BH1945  STATE/COUNTY-  LA/ST TAMMANY
 BH1945  COUNTRY     -  US
 BH1945  USGS QUAD   -  BUSH (2018)
 BH1945
 BH1945                         *CURRENT SURVEY CONTROL
 BH1945  ______________________________________________________________________
 BH1945* NAD 83(1986) POSITION- 30 32 04.     (N) 089 53 58.     (W)   SCALED
 BH1945* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1945  **This station is located in a suspected subsidence area (see below).
 BH1945  ______________________________________________________________________
 BH1945  GEOID HEIGHT    -        -27.141 (meters)                     GEOID18
 BH1945  DYNAMIC HEIGHT  -         18.056 (meters)       59.24  (feet) COMP
 BH1945  MODELED GRAVITY -    979,346.2   (mgal)                       NAVD 88
 BH1945
 BH1945.The horizontal coordinates were scaled from a map and have
 BH1945.an estimated accuracy of +/- 6 seconds.
 BH1945
 BH1945.** This station is in an area of known vertical motion. If an
 BH1945.** orthometric height was ever established but is not available 
 BH1945.** in the current survey control section, the orthometric height
 BH1945.** is considered suspect.  Suspect heights are available in the
 BH1945.** superseded section only if requested.
 BH1945
 BH1945.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1945.GEOID18 height accuracy estimate available here.
 BH1945
 BH1945.Click photographs - Photos may exist for this station.
 BH1945
 BH1945.The dynamic height is computed by dividing the NAVD 88
 BH1945.geopotential number by the normal gravity value computed on the
 BH1945.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1945.degrees latitude (g = 980.6199 gals.).
 BH1945
 BH1945.The modeled gravity was interpolated from observed gravity values.
 BH1945
 BH1945;                    North         East    Units  Estimated Accuracy
 BH1945;SPC LA S     -   226,370.    1,137,600.      MT  (+/- 180 meters Scaled)
 BH1945
 BH1945_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU218815(NAD 83)
 BH1945
 BH1945                          SUPERSEDED SURVEY CONTROL
 BH1945
 BH1945.No superseded survey control is available for this station.
 BH1945
 BH1945_MARKER: DD = SURVEY DISK
 BH1945_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1945_STAMPING: 52V138 1983
 BH1945_MARK LOGO: LADH
 BH1945_PROJECTION: FLUSH
 BH1945_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1945+STABILITY: SURFACE MOTION
 BH1945
 BH1945  HISTORY     - Date     Condition        Report By
 BH1945  HISTORY     - 1983     MONUMENTED       LADTD
 BH1945
 BH1945                          STATION DESCRIPTION
 BH1945
 BH1945'DESCRIBED BY LA TRANSP AND DEV 1983
 BH1945'2.9 KM (1.8 MI) WEST FROM TALISHEEK.
 BH1945'2.9 KM (1.8 MI) WEST ON STATE HIGHWAY 435 FROM THE JUNCTION OF
 BH1945'STATE HIGHWAYS 435 AND 41 JUST EAST OF TALISHEEK, TO THE MARK ON THE
 BH1945'LEFT, 29.6 METERS (97 FT) EAST-SOUTHEAST OF THE CENTER OF A PRIVATE
 BH1945'DRIVE TO A FRAME HOUSE, 25.9 METERS (85 FT) EAST-SOUTHEAST OF THE EAST
 BH1945'END OF A CONCRETE CULVERT, 9.1 METERS (30 FT) SOUTH OF THE CENTER OF
 BH1945'THE HIGHWAY, 4.9 METERS (16 FT) EAST-SOUTHEAST OF A POWER POLE AND
 BH1945'4.9 METERS (16 FT) EAST-SOUTHEAST OF A FENCE CORNER POST.
 BH1945'THE MARK IS 0.30 METERS  W FROM A WITNESS POST.
 BH1945'THE MARK IS 0.46 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3977 ***********************************************************************
 BJ3977  DESIGNATION -  521
 BJ3977  PID         -  BJ3977
 BJ3977  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3977  COUNTRY     -  US
 BJ3977  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ3977
 BJ3977                         *CURRENT SURVEY CONTROL
 BJ3977  ______________________________________________________________________
 BJ3977* NAD 83(1986) POSITION- 30 32 39.     (N) 091 09 36.     (W)   SCALED
 BJ3977* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3977  **This station is located in a suspected subsidence area (see below).
 BJ3977  ______________________________________________________________________
 BJ3977  GEOID HEIGHT    -        -27.054 (meters)                     GEOID18
 BJ3977  DYNAMIC HEIGHT  -         20.810 (meters)       68.27  (feet) COMP
 BJ3977  MODELED GRAVITY -    979,343.9   (mgal)                       NAVD 88
 BJ3977
 BJ3977.The horizontal coordinates were scaled from a map and have
 BJ3977.an estimated accuracy of +/- 6 seconds.
 BJ3977
 BJ3977.** This station is in an area of known vertical motion. If an
 BJ3977.** orthometric height was ever established but is not available 
 BJ3977.** in the current survey control section, the orthometric height
 BJ3977.** is considered suspect.  Suspect heights are available in the
 BJ3977.** superseded section only if requested.
 BJ3977
 BJ3977.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3977.GEOID18 height accuracy estimate available here.
 BJ3977
 BJ3977.Click photographs - Photos may exist for this station.
 BJ3977
 BJ3977.The dynamic height is computed by dividing the NAVD 88
 BJ3977.geopotential number by the normal gravity value computed on the
 BJ3977.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3977.degrees latitude (g = 980.6199 gals.).
 BJ3977
 BJ3977.The modeled gravity was interpolated from observed gravity values.
 BJ3977
 BJ3977;                    North         East    Units  Estimated Accuracy
 BJ3977;SPC LA S     -   226,600.    1,016,630.      MT  (+/- 180 meters Scaled)
 BJ3977
 BJ3977_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP765805(NAD 83)
 BJ3977
 BJ3977                          SUPERSEDED SURVEY CONTROL
 BJ3977
 BJ3977.No superseded survey control is available for this station.
 BJ3977
 BJ3977_MARKER: DB = BENCH MARK DISK
 BJ3977_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3977_STAMPING: 521 1959
 BJ3977_MARK LOGO: LA-033
 BJ3977_PROJECTION: FLUSH
 BJ3977_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3977+STABILITY: SURFACE MOTION
 BJ3977
 BJ3977  HISTORY     - Date     Condition        Report By
 BJ3977  HISTORY     - 1959     MONUMENTED       LA-033
 BJ3977  HISTORY     - 1987     GOOD             LA-033
 BJ3977
 BJ3977                          STATION DESCRIPTION
 BJ3977
 BJ3977'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3977'4.8 KM (3 MI) SSW FROM BAKER.
 BJ3977'FROM THE JUNCTION OF STATE HIGHWAY 19 AND THOMAS ROAD ABOUT 3.2 KM (2
 BJ3977'MI) SOUTH OF BAKER, GO EAST ON THOMAS ROAD 1.6 KM (1 MI) TO GIBBENS
 BJ3977'ROAD ON THE RIGHT AND ENTRANCE TO THE GREATER BATON ROUGE ZOO ON THE
 BJ3977'LEFT, GO SOUTH, RIGHT ON GIBBENS ROAD FOR 1.7 KM (1.05 MI) TO BLOUNT
 BJ3977'ROAD, GO WEST, RIGHT ON BLOUNT ROAD FOR 0.32 KM (0.2 MI) TO THE
 BJ3977'BEECHGROVE BAPTIST CHURCH AND THE BENCH MARK ON THE LEFT, 30.8 METERS
 BJ3977'(101 FT) WEST OF THE CENTER OF LIBERTY DRIVE, 16.5 METERS (54 FEET)
 BJ3977'NORTH-NORTHEAST OF THE NORTHWEST CORNER OF THE CHURCH BUILDING, 5.2
 BJ3977'METERS (17 FT) SOUTH OF THE CENTER OF BLOUNT ROAD AND 1.8 METERS (6
 BJ3977'FT) SOUTHEAST OF THE EAST END OF THE CONCRETE CULVERT UNDER DRIVEWAY
 BJ3977'TO CHURCH YARD.
 BJ3977'THE MARK IS 0.31 METERS  N FROM A WITNESS POST.
 BJ3977'THE MARK IS ABOVE LEVEL WITH BLOUNT ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DH3188 ***********************************************************************
 DH3188  HT_MOD      -  This is a Height Modernization Survey Station.
 DH3188  DESIGNATION -  521+78.35=GPLDA 520
 DH3188  PID         -  DH3188
 DH3188  STATE/COUNTY-  LA/PLAQUEMINES
 DH3188  COUNTRY     -  US
 DH3188  USGS QUAD   -  BERTRANDVILLE (2018)
 DH3188
 DH3188                         *CURRENT SURVEY CONTROL
 DH3188  ______________________________________________________________________
 DH3188* NAD 83(2011) POSITION- 29 47 48.24247(N) 090 00 17.73039(W)   ADJUSTED
 DH3188* NAD 83(2011) ELLIP HT-   -20.488 (meters)        (06/27/12)   ADJUSTED
 DH3188* NAD 83(2011) EPOCH   -  2010.00
 DH3188* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DH3188  **This station is located in a suspected subsidence area (see below).
 DH3188  ______________________________________________________________________
 DH3188  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DH3188  GEOID HEIGHT    -        -25.559 (meters)                     GEOID03
 DH3188  GEOID HEIGHT    -        -25.488 (meters)                     GEOID18
 DH3188  NAD 83(2011) X  -      -,476.169 (meters)                     COMP
 DH3188  NAD 83(2011) Y  - -5,539,470.294 (meters)                     COMP
 DH3188  NAD 83(2011) Z  -  3,150,830.169 (meters)                     COMP
 DH3188  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC18
 DH3188
 DH3188  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH3188  Standards:
 DH3188         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH3188            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH3188  -------------------------------------------------------------------
 DH3188  NETWORK    0.73   2.92           0.30   0.30   1.49      0.06825926
 DH3188  -------------------------------------------------------------------
 DH3188  Click here for local accuracies and other accuracy information.
 DH3188
 DH3188.The horizontal coordinates were established by GPS observations
 DH3188.and adjusted by the National Geodetic Survey in June 2012.
 DH3188
 DH3188.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH3188.been affixed to the stable North American tectonic plate. See 
 DH3188.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH3188
 DH3188.The horizontal coordinates are valid at the epoch date displayed above
 DH3188.which is a decimal equivalence of Year/Month/Day.
 DH3188
 DH3188.** This station is in an area of known vertical motion. If an
 DH3188.** orthometric height was ever established but is not available 
 DH3188.** in the current survey control section, the orthometric height
 DH3188.** is considered suspect.  Suspect heights are available in the
 DH3188.** superseded section only if requested.
 DH3188
 DH3188.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH3188.GEOID18 height accuracy estimate available here.
 DH3188
 DH3188.Click photographs - Photos may exist for this station.
 DH3188
 DH3188.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH3188
 DH3188.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH3188
 DH3188.The ellipsoidal height was determined by GPS observations
 DH3188.and is referenced to NAD 83.
 DH3188
 DH3188. The following values were computed from the NAD 83(2011) position.
 DH3188
 DH3188;                    North         East     Units Scale Factor Converg.
 DH3188;SPC LA S     -   144,480.252 1,128,421.967   MT  0.99993205   +0 39 51.2
 DH3188;SPC LA S     -   474,015.63  3,702,164.40   sFT  0.99993205   +0 39 51.2
 DH3188;UTM  15      - 3,300,024.694   789,522.136   MT  1.00063436   +1 29 21.7
 DH3188;UTM  16      - 3,300,049.503   209,525.238   MT  1.00064118   -1 29 39.4
 DH3188
 DH3188!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH3188!SPC LA S     -   1.00000322  x   0.99993205  =   0.99993527
 DH3188!UTM  15      -   1.00000322  x   1.00063436  =   1.00063758
 DH3188!UTM  16      -   1.00000322  x   1.00064118  =   1.00064440
 DH3188
 DH3188_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8952200024(NAD 83)
 DH3188
 DH3188                          SUPERSEDED SURVEY CONTROL
 DH3188
 DH3188  NAD 83(2007)-  29 47 48.24290(N)    090 00 17.73153(W) AD(       ) 0
 DH3188  ELLIP H (02/10/07)  -20.483  (m)                       GP(       )    
 DH3188  NAD 83(1992)-  29 47 48.24309(N)    090 00 17.73170(W) AD(       ) B
 DH3188  ELLIP H (05/09/05)  -20.472  (m)                       GP(       ) 4 2
 DH3188
 DH3188.Superseded values are not recommended for survey control.
 DH3188
 DH3188.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH3188.See file dsdata.pdf to determine how the superseded data were derived.
 DH3188
 DH3188_MARKER: DD = SURVEY DISK
 DH3188_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DH3188_STAMPING: GPLDA 52D
 DH3188_PROJECTION: RECESSED 0 CENTIMETERS
 DH3188_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH3188_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DH3188+STABILITY: SURFACE MOTION
 DH3188_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH3188+SATELLITE: SATELLITE OBSERVATIONS - March 25, 2009
 DH3188
 DH3188  HISTORY     - Date     Condition        Report By
 DH3188  HISTORY     - UNK      MONUMENTED       USACE
 DH3188  HISTORY     - 20030204 GOOD             3001
 DH3188  HISTORY     - 20090325 GOOD             WOOLPT
 DH3188
 DH3188                          STATION DESCRIPTION
 DH3188
 DH3188'DESCRIBED BY 3001, INC 2003 (JP)
 DH3188'THE STATION IS LOCATED IN PLAQUEMINES PARISH APPROX. 4 MILES SOUTHWEST
 DH3188'OF BELLE CHASSE  FERRY IN SCARSDALE, LA AND 1.65 MILES NORTHEAST OF
 DH3188'BERTRANDVILLE, LA 4.15 MILES SOUTH OF BELLE CHASSE.
 DH3188'
 DH3188'OWNERSHIP- COE
 DH3188'
 DH3188'TO REACH THE STATION FROM THEINTERSECTION OF HWY 39 AND THE BELLE
 DH3188'CHASSE FERYY  LANDING IN SCARSDALE, LA PROCEED SOUTHWEST ON HWT 39 4
 DH3188'MILES TO MONUMENT ON TOP OF  MISSISSIPPI RIVER LEVEE ON THE RIGHT.
 DH3188'
 DH3188'THE STATION IS 3.5IN ROUND COE BRASS CAP SET IN CONCRETE, 0.5' BELOW
 DH3188'THE TOP OF LEVEE, 8'  EST OF THE TOP OF CONCRETE SLOPE PAVING IN THE
 DH3188'CENTERLINE OF THE LEVEE. STAMPED GPLDA 52 D 1989.
 DH3188
 DH3188                          STATION RECOVERY (2009)
 DH3188
 DH3188'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 DH3188'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1180 ***********************************************************************
 BX1180  DESIGNATION -  5214 LAGS
 BX1180  PID         -  BX1180
 BX1180  STATE/COUNTY-  LA/VERNON
 BX1180  COUNTRY     -  US
 BX1180  USGS QUAD   -  SIEPER (2018)
 BX1180
 BX1180                         *CURRENT SURVEY CONTROL
 BX1180  ______________________________________________________________________
 BX1180* NAD 83(1986) POSITION- 31 08 34.     (N) 092 49 56.     (W)   SCALED
 BX1180* NAVD 88 ORTHO HEIGHT -    55.85  (+/-2cm)      183.2   (feet) VERTCON
 BX1180  ______________________________________________________________________
 BX1180  GEOID HEIGHT    -        -26.343 (meters)                     GEOID18
 BX1180  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1180
 BX1180.The horizontal coordinates were scaled from a map and have
 BX1180.an estimated accuracy of +/- 6 seconds.
 BX1180
 BX1180.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1180.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1180
 BX1180.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1180.GEOID18 height accuracy estimate available here.
 BX1180
 BX1180.The vertical order pertains to the NGVD 29 superseded value.
 BX1180
 BX1180.Click photographs - Photos may exist for this station.
 BX1180
 BX1180;                    North         East    Units  Estimated Accuracy
 BX1180;SPC LA N     -    71,320.      968,320.      MT  (+/- 180 meters Scaled)
 BX1180
 BX1180_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ159454(NAD 83)
 BX1180
 BX1180                          SUPERSEDED SURVEY CONTROL
 BX1180
 BX1180  NGVD 29 (11/26/84)   55.874  (m)          183.31   (f) ADJUSTED    2 0
 BX1180
 BX1180.Superseded values are not recommended for survey control.
 BX1180
 BX1180.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1180.See file dsdata.pdf to determine how the superseded data were derived.
 BX1180
 BX1180_MARKER: DD = SURVEY DISK
 BX1180_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1180_STAMPING: 5214
 BX1180_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1180+STABILITY: SURFACE MOTION
 BX1180
 BX1180  HISTORY     - Date     Condition        Report By
 BX1180  HISTORY     - UNK      MONUMENTED       LAGS
 BX1180  HISTORY     - 1961     GOOD             CGS
 BX1180  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX1180  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1180
 BX1180                          STATION DESCRIPTION
 BX1180
 BX1180'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX1180'5.5 MI W FROM HINESTON.
 BX1180'ABOUT 5.5 MILES WEST ALONG STATE HIGHWAY 28 FROM THE JUNCTION OF THE
 BX1180'HIGHWAY AND STATE HIGHWAY 112 AT HINESTON, IN SECTION 13, T 2 N, R 5
 BX1180'W, 0.3 MILE WEST OF THE RAPIDES-VERNON PARISH LINE, NORTH OF AND
 BX1180'ACROSS THE HIGHWAY FROM A FARMHOUSE, 35 FEET NORTH OF THE CENTER LINE
 BX1180'OF THE HIGHWAY, 88 FEET NORTHEAST OF A 26-INCH OAK TREE IN THE
 BX1180'FARMYARD, 26 FEET EAST OF THE EXTENDED CENTER LINE OF A DRIVEWAY, 26
 BX1180'FEET WEST OF A 16-INCH PINE TREE, 11 1/2 FEET SOUTH OF A FENCE, 4.5
 BX1180'FEET SOUTH OF A CONCRETE WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY,
 BX1180'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
 BX1180
 BX1180                          STATION RECOVERY (1994)
 BX1180
 BX1180'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX1180'MARK NOT FOUND.
 BX1180
 BX1180                          STATION RECOVERY (2001)
 BX1180
 BX1180'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1180'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3976 ***********************************************************************
 BJ3976  DESIGNATION -  522
 BJ3976  PID         -  BJ3976
 BJ3976  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3976  COUNTRY     -  US
 BJ3976  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ3976
 BJ3976                         *CURRENT SURVEY CONTROL
 BJ3976  ______________________________________________________________________
 BJ3976* NAD 83(1986) POSITION- 30 32 38.     (N) 091 09 06.     (W)   SCALED
 BJ3976* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3976  **This station is located in a suspected subsidence area (see below).
 BJ3976  ______________________________________________________________________
 BJ3976  GEOID HEIGHT    -        -27.053 (meters)                     GEOID18
 BJ3976  DYNAMIC HEIGHT  -         21.140 (meters)       69.36  (feet) COMP
 BJ3976  MODELED GRAVITY -    979,343.7   (mgal)                       NAVD 88
 BJ3976
 BJ3976.This mark is at Baton Rouge Metro Ryan Fld Airport (BTR)
 BJ3976
 BJ3976.The horizontal coordinates were scaled from a map and have
 BJ3976.an estimated accuracy of +/- 6 seconds.
 BJ3976
 BJ3976.** This station is in an area of known vertical motion. If an
 BJ3976.** orthometric height was ever established but is not available 
 BJ3976.** in the current survey control section, the orthometric height
 BJ3976.** is considered suspect.  Suspect heights are available in the
 BJ3976.** superseded section only if requested.
 BJ3976
 BJ3976.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3976.GEOID18 height accuracy estimate available here.
 BJ3976
 BJ3976.Click photographs - Photos may exist for this station.
 BJ3976
 BJ3976.The dynamic height is computed by dividing the NAVD 88
 BJ3976.geopotential number by the normal gravity value computed on the
 BJ3976.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3976.degrees latitude (g = 980.6199 gals.).
 BJ3976
 BJ3976.The modeled gravity was interpolated from observed gravity values.
 BJ3976
 BJ3976;                    North         East    Units  Estimated Accuracy
 BJ3976;SPC LA S     -   226,570.    1,017,430.      MT  (+/- 180 meters Scaled)
 BJ3976
 BJ3976_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP773805(NAD 83)
 BJ3976
 BJ3976                          SUPERSEDED SURVEY CONTROL
 BJ3976
 BJ3976.No superseded survey control is available for this station.
 BJ3976
 BJ3976_MARKER: DB = BENCH MARK DISK
 BJ3976_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3976_STAMPING: 522 1959
 BJ3976_MARK LOGO: LA-033
 BJ3976_PROJECTION: RECESSED 10 CENTIMETERS
 BJ3976_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3976+STABILITY: SURFACE MOTION
 BJ3976
 BJ3976  HISTORY     - Date     Condition        Report By
 BJ3976  HISTORY     - 1959     MONUMENTED       LA-033
 BJ3976  HISTORY     - 1987     GOOD             LA-033
 BJ3976
 BJ3976                          STATION DESCRIPTION
 BJ3976
 BJ3976'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3976'1.6 KM (1 MI) SW FROM BROWNSFIELD.
 BJ3976'FROM THE INTERSECTION OF BLOUNT ROAD AND STATE HIGHWAY 67 (PLANK
 BJ3976'ROAD) ABOUT 0.8 KM (0.5 MI) SOUTH OF BROWNSFIELD AND AT THE NORTHEAST
 BJ3976'CORNER OF THE RYAN AIRPORT, GO WEST ON BLOUNT ROAD 1.3 KM (0.8 MI) TO
 BJ3976'DEVALL ROAD AND THE BENCH MARK ON THE RIGHT, 21.9 METERS (72 FT)
 BJ3976'SOUTH OF THE SOUTHWEST CARPORT COLUMN ATTACHED TO A BRICK HOUSE, 13.4
 BJ3976'METERS (44 FT) EAST OF A POWER POLE, 8.5 METERS (28 FT) EAST OF THE
 BJ3976'CENTERLINE OF DEVALL ROAD AND 6.4 METERS (21 FT) NORTH OF THE
 BJ3976'CENTERLINE OF BLOUNT ROAD.
 BJ3976'THE MARK IS 0.61 METERS  S FROM A WITNESS POST.
 BJ3976'THE MARK IS ABOVE LEVEL WITH BLOUNT ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3975 ***********************************************************************
 BJ3975  DESIGNATION -  523
 BJ3975  PID         -  BJ3975
 BJ3975  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3975  COUNTRY     -  US
 BJ3975  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ3975
 BJ3975                         *CURRENT SURVEY CONTROL
 BJ3975  ______________________________________________________________________
 BJ3975* NAD 83(1986) POSITION- 30 32 28.     (N) 091 08 42.     (W)   SCALED
 BJ3975* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3975  **This station is located in a suspected subsidence area (see below).
 BJ3975  ______________________________________________________________________
 BJ3975  GEOID HEIGHT    -        -27.051 (meters)                     GEOID18
 BJ3975  DYNAMIC HEIGHT  -         19.985 (meters)       65.57  (feet) COMP
 BJ3975  MODELED GRAVITY -    979,343.4   (mgal)                       NAVD 88
 BJ3975
 BJ3975.This mark is at Baton Rouge Metro Ryan Fld Airport (BTR)
 BJ3975
 BJ3975.The horizontal coordinates were scaled from a map and have
 BJ3975.an estimated accuracy of +/- 6 seconds.
 BJ3975
 BJ3975.** This station is in an area of known vertical motion. If an
 BJ3975.** orthometric height was ever established but is not available 
 BJ3975.** in the current survey control section, the orthometric height
 BJ3975.** is considered suspect.  Suspect heights are available in the
 BJ3975.** superseded section only if requested.
 BJ3975
 BJ3975.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3975.GEOID18 height accuracy estimate available here.
 BJ3975
 BJ3975.Click photographs - Photos may exist for this station.
 BJ3975
 BJ3975.The dynamic height is computed by dividing the NAVD 88
 BJ3975.geopotential number by the normal gravity value computed on the
 BJ3975.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3975.degrees latitude (g = 980.6199 gals.).
 BJ3975
 BJ3975.The modeled gravity was interpolated from observed gravity values.
 BJ3975
 BJ3975;                    North         East    Units  Estimated Accuracy
 BJ3975;SPC LA S     -   226,260.    1,018,070.      MT  (+/- 180 meters Scaled)
 BJ3975
 BJ3975_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP779802(NAD 83)
 BJ3975
 BJ3975                          SUPERSEDED SURVEY CONTROL
 BJ3975
 BJ3975.No superseded survey control is available for this station.
 BJ3975
 BJ3975_MARKER: DB = BENCH MARK DISK
 BJ3975_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3975_STAMPING: 523 1959
 BJ3975_MARK LOGO: LA-033
 BJ3975_PROJECTION: FLUSH
 BJ3975_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3975+STABILITY: SURFACE MOTION
 BJ3975
 BJ3975  HISTORY     - Date     Condition        Report By
 BJ3975  HISTORY     - 1959     MONUMENTED       LA-033
 BJ3975  HISTORY     - 1987     GOOD             LA-033
 BJ3975
 BJ3975                          STATION DESCRIPTION
 BJ3975
 BJ3975'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3975'1.9 KM (1.2 MI) SSW FROM BROWNSFIELD.
 BJ3975'FROM THE INTERSECTION OF BLOUNT ROAD AND STATE HIGHWAY 67 (PLANK
 BJ3975'ROAD) ABOUT 0.8 KM (0.5 MI) SOUTH OF BROWNSFIELD AND AT THE NORTHEAST
 BJ3975'CORNER OF THE RYAN AIRPORT, GO WEST ON BLOUNT ROAD 0.7 KM (0.45 MI)
 BJ3975'TO HOLLIER ROAD ON THE LEFT, GO SOUTH, LEFT ON HOLLIER ROAD FOR 0.5
 BJ3975'KM (0.  MI) TO CAMPELL DRIVE ON THE LEFT AND THE BENCH MARK 12.8
 BJ3975'METERS (42 FT) EAST OF THE CENTER OF HOLLIER ROAD, 18.9 METERS (62
 BJ3975'FT) WEST OF A POWER POLE WITH LAMP ATTACHED, 7.3 METERS (24 FT) EAST
 BJ3975'OF A POWER POLE, 4.6 METERS (15 FT) NORTH OF THE CENTER OF CAMPELL
 BJ3975'DRIVE AND 0.9 METERS (3 FT) SOUTH OF A CHAIN LINK FENCE.
 BJ3975'THE MARK IS 0.90 METERS  S FROM A WITNESS POST.
 BJ3975'THE MARK IS ABOVE LEVEL WITH CAMPELL DRIVE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2017 ***********************************************************************
 BX2017  DESIGNATION -  5255 LAGS
 BX2017  PID         -  BX2017
 BX2017  STATE/COUNTY-  LA/VERNON
 BX2017  COUNTRY     -  US
 BX2017  USGS QUAD   -  SIMPSON SOUTH (2018)
 BX2017
 BX2017                         *CURRENT SURVEY CONTROL
 BX2017  ______________________________________________________________________
 BX2017* NAD 83(1986) POSITION- 31 11 40.     (N) 093 03 51.     (W)   SCALED
 BX2017* NAVD 88 ORTHO HEIGHT -    80.14  (+/-2cm)      262.9   (feet) VERTCON
 BX2017  ______________________________________________________________________
 BX2017  GEOID HEIGHT    -        -26.237 (meters)                     GEOID18
 BX2017  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2017
 BX2017.The horizontal coordinates were scaled from a map and have
 BX2017.an estimated accuracy of +/- 6 seconds.
 BX2017
 BX2017.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2017.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2017
 BX2017.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2017.GEOID18 height accuracy estimate available here.
 BX2017
 BX2017.The vertical order pertains to the NGVD 29 superseded value.
 BX2017
 BX2017.Click photographs - Photos may exist for this station.
 BX2017
 BX2017;                    North         East    Units  Estimated Accuracy
 BX2017;SPC LA N     -    77,140.      946,230.      MT  (+/- 180 meters Scaled)
 BX2017
 BX2017_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ938511(NAD 83)
 BX2017
 BX2017                          SUPERSEDED SURVEY CONTROL
 BX2017
 BX2017  NGVD 29 (11/26/84)   80.196  (m)          263.11   (f) ADJUSTED    2 0
 BX2017
 BX2017.Superseded values are not recommended for survey control.
 BX2017
 BX2017.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2017.See file dsdata.pdf to determine how the superseded data were derived.
 BX2017
 BX2017_MARKER: DD = SURVEY DISK
 BX2017_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2017_STAMPING: 5255
 BX2017_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2017+STABILITY: SURFACE MOTION
 BX2017
 BX2017  HISTORY     - Date     Condition        Report By
 BX2017  HISTORY     - UNK      MONUMENTED       LAGS
 BX2017  HISTORY     - 1961     GOOD             CGS
 BX2017  HISTORY     - 1974     POOR             USGS
 BX2017  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX2017  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX2017
 BX2017                          STATION DESCRIPTION
 BX2017
 BX2017'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX2017'3.9 MI E FROM SLAGLE.
 BX2017'ABOUT 0.55 MILE NORTHEAST ALONG STATE HIGHWAY 8 FROM THE POST OFFICE
 BX2017'AND STORE AT SLAGLE, THENCE 3.35 MILES EAST ALONG STATE HIGHWAY 1214,
 BX2017'IN SECTION 35, T 3 N, R 7 W, 148 YARDS EAST OF THE NORTHEAST CORNER OF
 BX2017'A WOODEN BRIDGE OVER YELLOW DOG BRANCH, 28 1/2 FEET NORTH OF THE
 BX2017'CENTER LINE OF THE HIGHWAY, 67 FEET EAST OF A CORNER FENCE POST, 31
 BX2017'1/2 FEET EAST OF A BRACED POWER POLE, 3 1/2 FEET SOUTH OF A FENCE ON
 BX2017'THE NORTH SIDE OF THE HIGHWAY, ABOUT 1 1/2 FEET ABOVE THE LEVEL OF THE
 BX2017'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 1 FOOT ON
 BX2017'THE SOUTH SIDE.  NOTE-- PART OF THE TOP OF THE CONCRETE POST IS
 BX2017'MISSING.
 BX2017
 BX2017                          STATION RECOVERY (1974)
 BX2017
 BX2017'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1974
 BX2017'MARK RECOVERED IN POOR CONDITION.
 BX2017
 BX2017                          STATION RECOVERY (1994)
 BX2017
 BX2017'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2017'MARK NOT FOUND.
 BX2017
 BX2017                          STATION RECOVERY (2001)
 BX2017
 BX2017'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2017'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2018 ***********************************************************************
 BX2018  DESIGNATION -  5256 LAGS
 BX2018  PID         -  BX2018
 BX2018  STATE/COUNTY-  LA/VERNON
 BX2018  COUNTRY     -  US
 BX2018  USGS QUAD   -  SIMPSON SOUTH (2018)
 BX2018
 BX2018                         *CURRENT SURVEY CONTROL
 BX2018  ______________________________________________________________________
 BX2018* NAD 83(1986) POSITION- 31 11 43.     (N) 093 04 05.     (W)   SCALED
 BX2018* NAVD 88 ORTHO HEIGHT -    80.31  (+/-2cm)      263.5   (feet) VERTCON
 BX2018  ______________________________________________________________________
 BX2018  GEOID HEIGHT    -        -26.239 (meters)                     GEOID18
 BX2018  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2018
 BX2018.The horizontal coordinates were scaled from a map and have
 BX2018.an estimated accuracy of +/- 6 seconds.
 BX2018
 BX2018.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2018.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2018
 BX2018.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2018.GEOID18 height accuracy estimate available here.
 BX2018
 BX2018.The vertical order pertains to the NGVD 29 superseded value.
 BX2018
 BX2018.Click photographs - Photos may exist for this station.
 BX2018
 BX2018;                    North         East    Units  Estimated Accuracy
 BX2018;SPC LA N     -    77,230.      945,860.      MT  (+/- 180 meters Scaled)
 BX2018
 BX2018_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ935512(NAD 83)
 BX2018
 BX2018                          SUPERSEDED SURVEY CONTROL
 BX2018
 BX2018  NGVD 29 (11/26/84)   80.366  (m)          263.67   (f) ADJUSTED    2 0
 BX2018
 BX2018.Superseded values are not recommended for survey control.
 BX2018
 BX2018.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2018.See file dsdata.pdf to determine how the superseded data were derived.
 BX2018
 BX2018_MARKER: DD = SURVEY DISK
 BX2018_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2018_STAMPING: 5256
 BX2018_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2018+STABILITY: SURFACE MOTION
 BX2018
 BX2018  HISTORY     - Date     Condition        Report By
 BX2018  HISTORY     - UNK      MONUMENTED       LAGS
 BX2018  HISTORY     - 1961     GOOD             CGS
 BX2018  HISTORY     - 1974     POOR             USGS
 BX2018  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX2018  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX2018
 BX2018                          STATION DESCRIPTION
 BX2018
 BX2018'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX2018'3.75 MI E FROM SLAGLE.
 BX2018'ABOUT 0.55 MILE NORTHEAST ALONG STATE HIGHWAY 8 FROM THE POST OFFICE
 BX2018'AND STORE AT SLAGLE, THENCE 3.2 MILES EAST ALONG STATE HIGHWAY 1214,
 BX2018'IN SECTION 34, T 3 N, R 7 W, 0.1 MILE WEST OF A WOODEN BRIDGE, 36 FEET
 BX2018'SOUTH OF THE CENTER LINE OF THE HIGHWAY, 112 FEET SOUTHWEST OF AND
 BX2018'ACROSS THE HIGHWAY FROM A POWER POLE, 3.0 FEET NORTH OF A CONCRETE
 BX2018'WITNESS POST, ABOUT 1 1/2 FEET ABOVE THE LEVEL OF THE HIGHWAY, AND SET
 BX2018'IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES. NOTE-- THE CAP IS
 BX2018'IN PLACE BUT THE TOP OF CONCRETE POST IS MISSING.
 BX2018
 BX2018                          STATION RECOVERY (1974)
 BX2018
 BX2018'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1974
 BX2018'MARK RECOVERED IN POOR CONDITION.
 BX2018
 BX2018                          STATION RECOVERY (1994)
 BX2018
 BX2018'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2018'MARK NOT FOUND.
 BX2018
 BX2018                          STATION RECOVERY (2001)
 BX2018
 BX2018'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2018'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2020 ***********************************************************************
 BX2020  DESIGNATION -  5261 LAGS
 BX2020  PID         -  BX2020
 BX2020  STATE/COUNTY-  LA/VERNON
 BX2020  COUNTRY     -  US
 BX2020  USGS QUAD   -  SIMPSON SOUTH (2018)
 BX2020
 BX2020                         *CURRENT SURVEY CONTROL
 BX2020  ______________________________________________________________________
 BX2020* NAD 83(1986) POSITION- 31 11 48.     (N) 093 05 27.     (W)   SCALED
 BX2020* NAVD 88 ORTHO HEIGHT -    82.10  (+/-2cm)      269.4   (feet) VERTCON
 BX2020  ______________________________________________________________________
 BX2020  GEOID HEIGHT    -        -26.254 (meters)                     GEOID18
 BX2020  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2020
 BX2020.The horizontal coordinates were scaled from a map and have
 BX2020.an estimated accuracy of +/- 6 seconds.
 BX2020
 BX2020.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2020.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2020
 BX2020.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2020.GEOID18 height accuracy estimate available here.
 BX2020
 BX2020.The vertical order pertains to the NGVD 29 superseded value.
 BX2020
 BX2020.Click photographs - Photos may exist for this station.
 BX2020
 BX2020;                    North         East    Units  Estimated Accuracy
 BX2020;SPC LA N     -    77,400.      943,690.      MT  (+/- 180 meters Scaled)
 BX2020
 BX2020_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ913514(NAD 83)
 BX2020
 BX2020                          SUPERSEDED SURVEY CONTROL
 BX2020
 BX2020  NGVD 29 (11/26/84)   82.168  (m)          269.58   (f) ADJUSTED    2 0
 BX2020
 BX2020.Superseded values are not recommended for survey control.
 BX2020
 BX2020.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2020.See file dsdata.pdf to determine how the superseded data were derived.
 BX2020
 BX2020_MARKER: DD = SURVEY DISK
 BX2020_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2020_STAMPING: 5261
 BX2020_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2020+STABILITY: SURFACE MOTION
 BX2020
 BX2020  HISTORY     - Date     Condition        Report By
 BX2020  HISTORY     - UNK      MONUMENTED       LAGS
 BX2020  HISTORY     - 1961     GOOD             CGS
 BX2020  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX2020  HISTORY     - 20010331 GOOD             NGS
 BX2020
 BX2020                          STATION DESCRIPTION
 BX2020
 BX2020'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX2020'2.3 MI E FROM SLAGLE.
 BX2020'ABOUT 0.55 MILE NORTHEAST ALONG STATE HIGHWAY 8 FROM THE POST OFFICE
 BX2020'AND STORE AT SLAGLE, THENCE 1.75 MILES EAST ALONG STATE HIGHWAY 1214,
 BX2020'IN SECTION 35, T 3 N, R 7 W, 0.1 MILE EAST OF A SMALL KNOLL, 32 FEET
 BX2020'SOUTH OF THE CENTER LINE OF THE HIGHWAY, 285 FEET EAST OF THE CENTER
 BX2020'LINE OF A ROAD LEADING SOUTHWEST, 66 FEET SOUTH OF AND ACROSS THE
 BX2020'HIGHWAY FROM A POWER POLE, 5 FEET EAST OF A BRACE POLE, 4 FEET NORTH
 BX2020'OF A FENCE, 2.8 FEET NORTH OF A CONCRETE WITNESS POST, ABOUT 1 FOOT
 BX2020'ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 BX2020'PROJECTING 1 1/2 FEET ON THE NORTH SIDE.
 BX2020
 BX2020                          STATION RECOVERY (1994)
 BX2020
 BX2020'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2020'MARK NOT FOUND.
 BX2020
 BX2020                          STATION RECOVERY (2001)
 BX2020
 BX2020'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2020'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2021 ***********************************************************************
 BX2021  DESIGNATION -  5265 LAGS
 BX2021  PID         -  BX2021
 BX2021  STATE/COUNTY-  LA/VERNON
 BX2021  COUNTRY     -  US
 BX2021  USGS QUAD   -  SIMPSON SOUTH (2018)
 BX2021
 BX2021                         *CURRENT SURVEY CONTROL
 BX2021  ______________________________________________________________________
 BX2021* NAD 83(1986) POSITION- 31 12 05.     (N) 093 06 26.     (W)   SCALED
 BX2021* NAVD 88 ORTHO HEIGHT -    94.50  (+/-2cm)      310.0   (feet) VERTCON
 BX2021  ______________________________________________________________________
 BX2021  GEOID HEIGHT    -        -26.263 (meters)                     GEOID18
 BX2021  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2021
 BX2021.The horizontal coordinates were scaled from a map and have
 BX2021.an estimated accuracy of +/- 6 seconds.
 BX2021
 BX2021.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2021.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2021
 BX2021.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2021.GEOID18 height accuracy estimate available here.
 BX2021
 BX2021.The vertical order pertains to the NGVD 29 superseded value.
 BX2021
 BX2021.Click photographs - Photos may exist for this station.
 BX2021
 BX2021;                    North         East    Units  Estimated Accuracy
 BX2021;SPC LA N     -    77,930.      942,130.      MT  (+/- 180 meters Scaled)
 BX2021
 BX2021_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ897519(NAD 83)
 BX2021
 BX2021                          SUPERSEDED SURVEY CONTROL
 BX2021
 BX2021  NGVD 29 (11/26/84)   94.566  (m)          310.26   (f) ADJUSTED    2 0
 BX2021
 BX2021.Superseded values are not recommended for survey control.
 BX2021
 BX2021.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2021.See file dsdata.pdf to determine how the superseded data were derived.
 BX2021
 BX2021_MARKER: DD = SURVEY DISK
 BX2021_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2021_STAMPING: 5265
 BX2021_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2021+STABILITY: SURFACE MOTION
 BX2021
 BX2021  HISTORY     - Date     Condition        Report By
 BX2021  HISTORY     - UNK      MONUMENTED       LAGS
 BX2021  HISTORY     - 1961     GOOD             CGS
 BX2021  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX2021  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX2021
 BX2021                          STATION DESCRIPTION
 BX2021
 BX2021'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX2021'1.25 MI E FROM SLAGLE.
 BX2021'ABOUT 0.55 MI NORTHEAST ALONG STATE HIGHWAY 8 FROM THE POST OFFICE AND
 BX2021'STORE AT SLAGLE, THENCE 0.7 MILE EAST ALONG STATE HIGHWAY 1214, IN
 BX2021'SECTION 32, T 3 N, R 7 W, 0.3 MILE EAST OF A CURVE IN THE HIGHWAY,
 BX2021'0.15 MILE WEST OF A FARMHOUSE ON THE SOUTH SIDE OF THE HIGHWAY, ON THE
 BX2021'CREST OF A SLIGHT KNOLL, 35 FEET SOUTH OF THE CENTER LINE OF THE
 BX2021'HIGHWAY, 97 FEET SOUTHWEST OF AND ACROSS THE HIGHWAY FROM A POWER
 BX2021'POLE, 2.0 FEET WEST OF A CONCRETE WITNESS POST, ABOUT 3 1/2 FEET ABOVE
 BX2021'THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 BX2021'PROJECTING 5 INCHES.
 BX2021
 BX2021                          STATION RECOVERY (1994)
 BX2021
 BX2021'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2021'MARK NOT FOUND.
 BX2021
 BX2021                          STATION RECOVERY (2001)
 BX2021
 BX2021'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2021'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2022 ***********************************************************************
 BX2022  DESIGNATION -  5267 LAGS
 BX2022  PID         -  BX2022
 BX2022  STATE/COUNTY-  LA/VERNON
 BX2022  COUNTRY     -  US
 BX2022  USGS QUAD   -  SIMPSON SOUTH (2018)
 BX2022
 BX2022                         *CURRENT SURVEY CONTROL
 BX2022  ______________________________________________________________________
 BX2022* NAD 83(1986) POSITION- 31 12 14.     (N) 093 06 58.     (W)   SCALED
 BX2022* NAVD 88 ORTHO HEIGHT -    87.30  (+/-2cm)      286.4   (feet) VERTCON
 BX2022  ______________________________________________________________________
 BX2022  GEOID HEIGHT    -        -26.270 (meters)                     GEOID18
 BX2022  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2022
 BX2022.The horizontal coordinates were scaled from a map and have
 BX2022.an estimated accuracy of +/- 6 seconds.
 BX2022
 BX2022.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2022.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2022
 BX2022.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2022.GEOID18 height accuracy estimate available here.
 BX2022
 BX2022.The vertical order pertains to the NGVD 29 superseded value.
 BX2022
 BX2022.Click photographs - Photos may exist for this station.
 BX2022
 BX2022;                    North         East    Units  Estimated Accuracy
 BX2022;SPC LA N     -    78,210.      941,290.      MT  (+/- 180 meters Scaled)
 BX2022
 BX2022_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ889522(NAD 83)
 BX2022
 BX2022                          SUPERSEDED SURVEY CONTROL
 BX2022
 BX2022  NGVD 29 (11/26/84)   87.369  (m)          286.64   (f) ADJUSTED    2 0
 BX2022
 BX2022.Superseded values are not recommended for survey control.
 BX2022
 BX2022.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2022.See file dsdata.pdf to determine how the superseded data were derived.
 BX2022
 BX2022_MARKER: DD = SURVEY DISK
 BX2022_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2022_STAMPING: 5267
 BX2022_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2022+STABILITY: SURFACE MOTION
 BX2022
 BX2022  HISTORY     - Date     Condition        Report By
 BX2022  HISTORY     - UNK      MONUMENTED       LAGS
 BX2022  HISTORY     - 1961     GOOD             CGS
 BX2022  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX2022  HISTORY     - 20010331 GOOD             NGS
 BX2022
 BX2022                          STATION DESCRIPTION
 BX2022
 BX2022'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX2022'0.75 MI NE FROM SLAGLE.
 BX2022'ABOUT 0.55 MILE NORTHEAST ALONG STATE HIGHWAY 8 FROM THE POST OFFICE
 BX2022'AND STORE AT SLAGLE, THENCE 0.2 MILE EAST ALONG STATE HIGHWAY 1214, IN
 BX2022'SECTION 32, T 3 N, R 7 W, ON A SLIGHT KNOLL, SOUTHEAST OF AND ACROSS
 BX2022'THE HIGHWAY FROM A FARMHOUSE, 33 FEET SOUTH OF THE CENTER LINE OF THE
 BX2022'HIGHWAY, 47 FEET NORTHEAST OF A POWER POLE WITH A LINE CROSSING OVER
 BX2022'THE HIGHWAY, 25 1/2 FEET EAST OF A TELEPHONE POLE, 5 1/2 FEET NORTH OF
 BX2022'A FENCE, 1.2 FEET WEST OF A METAL WITNESS POST, ABOUT 2 FEET ABOVE THE
 BX2022'LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 BX2022'1 INCH.
 BX2022
 BX2022                          STATION RECOVERY (1994)
 BX2022
 BX2022'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2022'MARK NOT FOUND.
 BX2022
 BX2022                          STATION RECOVERY (2001)
 BX2022
 BX2022'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2022'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1940 ***********************************************************************
 BX1940  DESIGNATION -  5270 LAGS
 BX1940  PID         -  BX1940
 BX1940  STATE/COUNTY-  LA/VERNON
 BX1940  COUNTRY     -  US
 BX1940  USGS QUAD   -  SLAGLE (2018)
 BX1940
 BX1940                         *CURRENT SURVEY CONTROL
 BX1940  ______________________________________________________________________
 BX1940* NAD 83(1986) POSITION- 31 12 07.     (N) 093 07 45.     (W)   SCALED
 BX1940* NAVD 88 ORTHO HEIGHT -    89.10  (+/-2cm)      292.3   (feet) VERTCON
 BX1940  ______________________________________________________________________
 BX1940  GEOID HEIGHT    -        -26.284 (meters)                     GEOID18
 BX1940  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1940
 BX1940.The horizontal coordinates were scaled from a map and have
 BX1940.an estimated accuracy of +/- 6 seconds.
 BX1940
 BX1940.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1940.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1940
 BX1940.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1940.GEOID18 height accuracy estimate available here.
 BX1940
 BX1940.The vertical order pertains to the NGVD 29 superseded value.
 BX1940
 BX1940.Click photographs - Photos may exist for this station.
 BX1940
 BX1940;                    North         East    Units  Estimated Accuracy
 BX1940;SPC LA N     -    78,000.      940,040.      MT  (+/- 180 meters Scaled)
 BX1940
 BX1940_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ876519(NAD 83)
 BX1940
 BX1940                          SUPERSEDED SURVEY CONTROL
 BX1940
 BX1940  NGVD 29 (11/26/84)   89.169  (m)          292.55   (f) ADJUSTED    2 0
 BX1940
 BX1940.Superseded values are not recommended for survey control.
 BX1940
 BX1940.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1940.See file dsdata.pdf to determine how the superseded data were derived.
 BX1940
 BX1940_MARKER: DD = SURVEY DISK
 BX1940_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1940_STAMPING: 5270
 BX1940_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1940+STABILITY: SURFACE MOTION
 BX1940
 BX1940  HISTORY     - Date     Condition        Report By
 BX1940  HISTORY     - UNK      MONUMENTED       LAGS
 BX1940  HISTORY     - 1961     GOOD             CGS
 BX1940  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX1940  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1940
 BX1940                          STATION DESCRIPTION
 BX1940
 BX1940'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX1940'0.1 MI SW FROM SLAGLE.
 BX1940'ABOUT 0.1 MILE WEST OF THE SOUTHWEST CORNER OF THE POST OFFICE AND
 BX1940'STORE AT SLAGLE, IN SECTION 31, T 3 N, R 8 W, 49 FEET SOUTH OF THE
 BX1940'CENTER LINE OF STATE HIGHWAY 8, 17 FEET SOUTH OF A 27-INCH PINE TREE,
 BX1940'1/2 FOOT WEST OF A YARD FENCE, ABOUT 1 1/2 FEET BELOW THE LEVEL OF THE
 BX1940'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 1 INCH.
 BX1940
 BX1940                          STATION RECOVERY (1994)
 BX1940
 BX1940'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX1940'MARK NOT FOUND.
 BX1940
 BX1940                          STATION RECOVERY (2001)
 BX1940
 BX1940'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1940'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1942 ***********************************************************************
 BX1942  DESIGNATION -  5274
 BX1942  PID         -  BX1942
 BX1942  STATE/COUNTY-  LA/VERNON
 BX1942  COUNTRY     -  US
 BX1942  USGS QUAD   -  SLAGLE (2018)
 BX1942
 BX1942                         *CURRENT SURVEY CONTROL
 BX1942  ______________________________________________________________________
 BX1942* NAD 83(1992) POSITION- 31 11 32.67443(N) 093 08 23.39503(W)   ADJUSTED
 BX1942* NAD 83(1992) ELLIP HT-    71.187 (meters)        (01/21/93)   ADJUSTED
 BX1942* NAVD 88 ORTHO HEIGHT -    97.47  (+/-2cm)      319.8   (feet) VERTCON
 BX1942  ______________________________________________________________________
 BX1942  GEOID HEIGHT    -        -26.303 (meters)                     GEOID18
 BX1942  NAD 83(1992) X  -   -299,117.126 (meters)                     COMP
 BX1942  NAD 83(1992) Y  - -5,452,836.317 (meters)                     COMP
 BX1942  NAD 83(1992) Z  -  3,284,197.564 (meters)                     COMP
 BX1942  LAPLACE CORR    -          1.49  (seconds)                    DEFLEC18
 BX1942  HORZ ORDER      -  THIRD
 BX1942  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1942  ELLP ORDER      -  FOURTH    CLASS II
 BX1942
 BX1942.The horizontal coordinates were established by GPS observations
 BX1942.and adjusted by the National Geodetic Survey in January 1993.
 BX1942
 BX1942.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1942.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1942
 BX1942.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1942.GEOID18 height accuracy estimate available here.
 BX1942
 BX1942.The vertical order pertains to the NGVD 29 superseded value.
 BX1942
 BX1942.Click photographs - Photos may exist for this station.
 BX1942
 BX1942.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BX1942
 BX1942.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX1942
 BX1942.The ellipsoidal height was determined by GPS observations
 BX1942.and is referenced to NAD 83.
 BX1942
 BX1942. The following values were computed from the NAD 83(1992) position.
 BX1942
 BX1942;                    North         East     Units Scale Factor Converg.
 BX1942;SPC LA N     -    76,952.501   939,017.063   MT  0.99999426   -0 20 17.8
 BX1942;SPC LA N     -   252,468.33  3,080,758.48   sFT  0.99999426   -0 20 17.8
 BX1942;UTM  15      - 3,450,934.484   486,677.667   MT  0.99960219   -0 04 20.7
 BX1942
 BX1942!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX1942!SPC LA N     -   0.99998882  x   0.99999426  =   0.99998308
 BX1942!UTM  15      -   0.99998882  x   0.99960219  =   0.99959102
 BX1942
 BX1942_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ8667750934(NAD 83)
 BX1942
 BX1942                          SUPERSEDED SURVEY CONTROL
 BX1942
 BX1942  NAD 83(1992)-  31 11 32.69295(N)    093 08 23.38412(W) AD(       ) 3
 BX1942  NGVD 29              97.54   (m)          320.0    (f) LEVELING    3  
 BX1942  NGVD 29 (11/26/84)   97.542  (m)          320.02   (f) ADJUSTED    2 0
 BX1942
 BX1942.Superseded values are not recommended for survey control.
 BX1942
 BX1942.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1942.See file dsdata.pdf to determine how the superseded data were derived.
 BX1942
 BX1942_MARKER: DD = SURVEY DISK
 BX1942_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1942_STAMPING: 5274
 BX1942_MARK LOGO: LAGS
 BX1942_MAGNETIC: N = NO MAGNETIC MATERIAL
 BX1942_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1942+STABILITY: SURFACE MOTION
 BX1942_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX1942+SATELLITE: SATELLITE OBSERVATIONS - July 22, 2004
 BX1942
 BX1942  HISTORY     - Date     Condition        Report By
 BX1942  HISTORY     - UNK      MONUMENTED       LAGS
 BX1942  HISTORY     - 1961     GOOD             CGS
 BX1942  HISTORY     - 19910124 GOOD             NGS
 BX1942  HISTORY     - 19940611 GOOD             USPSQD
 BX1942  HISTORY     - 20010331 GOOD             NGS
 BX1942  HISTORY     - 20040722 GOOD             COMPDA
 BX1942
 BX1942                          STATION DESCRIPTION
 BX1942
 BX1942'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX1942'1.1 MI SW FROM SLAGLE.
 BX1942'ABOUT 1.1 MILES SOUTHWEST ALONG STATE HIGHWAY 8 FROM THE POST OFFICE
 BX1942'AND STORE AT SLAGLE, IN SECTION 36, T 3 N, R 7 W, 49 FEET SOUTHEAST OF
 BX1942'THE CENTER LINE OF THE HIGHWAY, 164 FEET SOUTHWEST OF THE CENTER LINE
 BX1942'OF A GRADED DIRT ROAD, 65 FEET SOUTH OF TELEPHONE POLE NUMBER 228, 1.8
 BX1942'FEET EAST OF A CONCRETE WITNESS POST, ABOUT 2 FEET ABOVE THE LEVEL OF
 BX1942'THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 2
 BX1942'INCHES.
 BX1942
 BX1942                          STATION RECOVERY (1991)
 BX1942
 BX1942'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991
 BX1942'THE STATION IS ABOUT 1.77 KM (1.10 MI) SOUTHWEST OF SLAGLE, 6.44 KM
 BX1942'(4.00 MI) NORTHEAST OF LEESVILLE ON THE SOUTHEAST SIDE OF STATE
 BX1942'HIGHWAY 8. OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION, P.O.
 BX1942'BOX 94245, BATON ROUGE, LA 70804.  PHONE 504-379-1850.
 BX1942'TO REACH THE STATION FROM THE POST OFFICE/GENERAL STORE/SERVICE
 BX1942'STATION IN THE CENTER OF SLAGLE, GO SOUTHWEST ON STATE HIGHWAY 8 FOR
 BX1942'1.77 KM (1.10 MI) TO THE STATION ON THE LEFT UNDER THE SOUTHWEST SIDE
 BX1942'OF A POWER LINE CROSSING. NOTE--THE STATION CAN ALSO BE REACHED BY
 BX1942'GOING 5.15 KM (3.20 MI) ALONG HIGHWAY 8 FROM THE JUNCTION OF STATE
 BX1942'HIGHWAY 28 ON THE NORTHEAST SIDE OF LEESVILLE.
 BX1942'THE STATION PROJECTS 12-INCHES ABOVE THE GROUND LOCATED 50.7 M
 BX1942'(166.3 FT) SOUTHWEST OF A DIRT ROAD LEADING EAST, 21.8 M (71.5 FT)
 BX1942'SOUTH OF A 3-INCH PVC PIPE PROJECTING ABOUT 2.4 M (7.9 FT) ABOVE THE
 BX1942'GROUND (WITH WARNING SIGN FOR A CENTRAL BELL CABLE), 15.25 M
 BX1942'(50.03 FT) SOUTHEAST OF THE CENTER OF HIGHWAY 8 AND 0.3 M (1.0 FT)
 BX1942'SOUTHEAST OF A FIBERGLASS WITNESS POST.
 BX1942
 BX1942                          STATION RECOVERY (1994)
 BX1942
 BX1942'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX1942'RECOVERED IN GOOD CONDITION.
 BX1942
 BX1942                          STATION RECOVERY (2001)
 BX1942
 BX1942'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1942'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BX1942
 BX1942                          STATION RECOVERY (2004)
 BX1942
 BX1942'RECOVERY NOTE BY COMPASSDATA INC 2004 (RL)
 BX1942'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1943 ***********************************************************************
 BX1943  DESIGNATION -  5275 LAGS
 BX1943  PID         -  BX1943
 BX1943  STATE/COUNTY-  LA/VERNON
 BX1943  COUNTRY     -  US
 BX1943  USGS QUAD   -  SLAGLE (2018)
 BX1943
 BX1943                         *CURRENT SURVEY CONTROL
 BX1943  ______________________________________________________________________
 BX1943* NAD 83(1986) POSITION- 31 11 17.     (N) 093 08 35.     (W)   SCALED
 BX1943* NAVD 88 ORTHO HEIGHT -   105.46  (+/-2cm)      346.0   (feet) VERTCON
 BX1943  ______________________________________________________________________
 BX1943  GEOID HEIGHT    -        -26.310 (meters)                     GEOID18
 BX1943  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1943
 BX1943.The horizontal coordinates were scaled from a map and have
 BX1943.an estimated accuracy of +/- 6 seconds.
 BX1943
 BX1943.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1943.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1943
 BX1943.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1943.GEOID18 height accuracy estimate available here.
 BX1943
 BX1943.The vertical order pertains to the NGVD 29 superseded value.
 BX1943
 BX1943.Click photographs - Photos may exist for this station.
 BX1943
 BX1943;                    North         East    Units  Estimated Accuracy
 BX1943;SPC LA N     -    76,470.      938,710.      MT  (+/- 180 meters Scaled)
 BX1943
 BX1943_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ863504(NAD 83)
 BX1943
 BX1943                          SUPERSEDED SURVEY CONTROL
 BX1943
 BX1943  NGVD 29 (11/26/84)  105.539  (m)          346.26   (f) ADJUSTED    2 0
 BX1943
 BX1943.Superseded values are not recommended for survey control.
 BX1943
 BX1943.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1943.See file dsdata.pdf to determine how the superseded data were derived.
 BX1943
 BX1943_MARKER: DD = SURVEY DISK
 BX1943_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1943_STAMPING: 5275
 BX1943_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1943+STABILITY: SURFACE MOTION
 BX1943
 BX1943  HISTORY     - Date     Condition        Report By
 BX1943  HISTORY     - UNK      MONUMENTED       LAGS
 BX1943  HISTORY     - 1961     GOOD             CGS
 BX1943  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX1943  HISTORY     - 20010331 GOOD             NGS
 BX1943
 BX1943                          STATION DESCRIPTION
 BX1943
 BX1943'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX1943'1.5 MI SW FROM SLAGLE.
 BX1943'ABOUT 1.5 MILES SOUTHWEST ALONG STATE HIGHWAY 8 FROM THE POST OFFICE
 BX1943'AND STORE AT SLAGLE, IN SECTION 1, T 2 N, R 8 W, ON THE CREST OF A
 BX1943'HILL, NORTHWEST OF AND ACROSS THE HIGHWAY FROM A PRIVATE DRIVEWAY, 40
 BX1943'FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 94 FEET NORTHEAST OF
 BX1943'A BRACED POWER POLE, 6 FEET SOUTHEAST OF A FENCE, ABOUT 5 1/2 FEET
 BX1943'ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 BX1943'PROJECTING 2 INCHES.
 BX1943
 BX1943                          STATION RECOVERY (1994)
 BX1943
 BX1943'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX1943'MARK NOT FOUND.
 BX1943
 BX1943                          STATION RECOVERY (2001)
 BX1943
 BX1943'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1943'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2793 ***********************************************************************
 BH2793  DESIGNATION -  52A001 LDH 1965
 BH2793  PID         -  BH2793
 BH2793  STATE/COUNTY-  LA/ST TAMMANY
 BH2793  COUNTRY     -  US
 BH2793  USGS QUAD   -  NORTH SHORE (2018)
 BH2793
 BH2793                         *CURRENT SURVEY CONTROL
 BH2793  ______________________________________________________________________
 BH2793* NAD 83(1993) POSITION- 30 11 51.12936(N) 089 48 32.46141(W)   ADJUSTED
 BH2793* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2793  **This station is located in a suspected subsidence area (see below).
 BH2793  ______________________________________________________________________
 BH2793  GEOID HEIGHT    -        -26.541 (meters)                     GEOID18
 BH2793  LAPLACE CORR    -         -0.31  (seconds)                    DEFLEC18
 BH2793  HORZ ORDER      -  FIRST
 BH2793
 BH2793.The horizontal coordinates were established by classical geodetic methods
 BH2793.and adjusted by the National Geodetic Survey in May 1994.
 BH2793
 BH2793.** This station is in an area of known vertical motion. If an
 BH2793.** orthometric height was ever established but is not available 
 BH2793.** in the current survey control section, the orthometric height
 BH2793.** is considered suspect.  Suspect heights are available in the
 BH2793.** superseded section only if requested.
 BH2793
 BH2793.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2793.GEOID18 height accuracy estimate available here.
 BH2793
 BH2793.Click photographs - Photos may exist for this station.
 BH2793
 BH2793.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2793
 BH2793. The following values were computed from the NAD 83(1993) position.
 BH2793
 BH2793;                    North         East     Units Scale Factor Converg.
 BH2793;SPC LA S     -   189,138.712 1,146,769.085   MT  0.99993161   +0 45 43.8
 BH2793;SPC LA S     -   620,532.59  3,762,358.24   sFT  0.99993161   +0 45 43.8
 BH2793;UTM  16      - 3,344,010.397   229,561.066   MT  1.00050241   -1 24 49.5
 BH2793
 BH2793!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2793!SPC LA S     -   1.00000042  x   0.99993161  =   0.99993203
 BH2793!UTM  16      -   1.00000042  x   1.00050241  =   1.00050283
 BH2793
 BH2793:                Primary Azimuth Mark                     Grid Az
 BH2793:SPC LA S     -  36A011                                   221 52 58.7
 BH2793:UTM  16      -  36A011                                   224 03 32.0
 BH2793
 BH2793_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2956144010(NAD 83)
 BH2793
 BH2793|---------------------------------------------------------------------|
 BH2793| PID    Reference Object                     Distance      Geod. Az  |
 BH2793|                                                           dddmmss.s |
 BH2793| BH2799 36A011                              APPROX. 6.5 KM 2223842.5 |
 BH2793|---------------------------------------------------------------------|
 BH2793
 BH2793                          SUPERSEDED SURVEY CONTROL
 BH2793
 BH2793  NAD 83(1992)-  30 11 51.13098(N)    089 48 32.46128(W) AD(       ) 1
 BH2793  NAD 83(1986)-  30 11 51.14387(N)    089 48 32.45804(W) AD(       ) 1
 BH2793  NAD 27      -  30 11 50.44036(N)    089 48 32.23128(W) AD(       ) 1
 BH2793
 BH2793.Superseded values are not recommended for survey control.
 BH2793
 BH2793.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2793.See file dsdata.pdf to determine how the superseded data were derived.
 BH2793
 BH2793_MARKER: DD = SURVEY DISK
 BH2793_SETTING: 0 = UNSPECIFIED SETTING
 BH2793_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH2793
 BH2793  HISTORY     - Date     Condition        Report By
 BH2793  HISTORY     - 1965     MONUMENTED       LADH
 BH2793  HISTORY     - 1966     SEE DESCRIPTION  CGS
 BH2793  HISTORY     - 1967     SEE DESCRIPTION  LADH
 BH2793  HISTORY     - 1972     GOOD             NGS
 BH2793
 BH2793                          STATION DESCRIPTION
 BH2793
 BH2793'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JLB)
 BH2793'STATION IS SET IN THE WEST CURB ON THE NORTH BOUND BRIDGE OVER THE
 BH2793'MAIN CHANNEL OF THE LAKE PONTCHARTRAIN BRIDGE ON INTERSTATE 10.
 BH2793'STATION IS MARKED BY A STANDARD BRONZE DISK AND IS STAMPED 52A001.
 BH2793'
 BH2793'TO REACH THIS STATION FROM THE BANK OF SLIDELL (ON CORNER OF U.S.
 BH2793'HWY. 11 AND COUSIN STREET) IN SLIDELL, FOLLOW U.S. HWY. 11 SOUTH FOR
 BH2793'9.50 MILES TO THE SOUTH END OF THE OLD PONTCHARTRAIN LAKE BRIDGE
 BH2793'AND INTERCHANGE ON INTERSTATE 10, THENCE NORTH ALONG THE NORTH
 BH2793'BOUND BRIDGE ON THE NEW INTERSTATE 10 TWIN BRIDGE 4.5 MILES TO
 BH2793'STATION SET IN WEST CURB OF SAID BRIDGE.
 BH2793
 BH2793                          STATION RECOVERY (1966)
 BH2793
 BH2793'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 BH2793'THE STATION IS LOCATED ABOUT 7-1/2 MILES SOUTHWEST OF SLIDELL, 7
 BH2793'MILES NORTHWEST OF FORT PIKE, 4 MILES NORTH OF THE SOUTH END OF
 BH2793'INTERSTATE HIGHWAY 10 BRIDGE AND ON THE HIGHEST POINT ON THE
 BH2793'BRIDGE.
 BH2793'
 BH2793'TO REACH THE STATION FROM THE SOUTH END OF INTERSTATE HIGHWAY 10
 BH2793'BRIDGE, GO NORTH ON THE BRIDGE FOR 4.0 MILES TO THE HIGHEST POINT
 BH2793'ON THE BRIDGE AND STATION ON THE LEFT.
 BH2793'
 BH2793'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND U.S.
 BH2793'COAST AND GEODETIC SURVEY STATION DISK, STAMPED 52A001, CEMENTED IN
 BH2793'A DRILL HOLE IN THE TOP OF AN 18 INCH CONCRETE CURB. IT IS 20 FEET
 BH2793'WEST OF THE CENTER OF THE BRIDGE AND 1 FOOT EAST OF THE WEST SIDE
 BH2793'OF THE BRIDGE.
 BH2793
 BH2793                          STATION RECOVERY (1967)
 BH2793
 BH2793'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1967 (JLB)
 BH2793'THE STATION WAS RECOVERED AS DESCRIBED. ORIGINAL DESCRIPTION IS
 BH2793'ADEQUATE.
 BH2793
 BH2793                          STATION RECOVERY (1972)
 BH2793
 BH2793'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (RDO)
 BH2793'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED BY ROBERT TONEY IN
 BH2793'1965.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2802 ***********************************************************************
 BH2802  DESIGNATION -  52A002 LDH 1965
 BH2802  PID         -  BH2802
 BH2802  STATE/COUNTY-  LA/ST TAMMANY
 BH2802  COUNTRY     -  US
 BH2802  USGS QUAD   -  NORTH SHORE (2018)
 BH2802
 BH2802                         *CURRENT SURVEY CONTROL
 BH2802  ______________________________________________________________________
 BH2802* NAD 83(1993) POSITION- 30 12 44.04481(N) 089 47 37.99515(W)   ADJUSTED
 BH2802* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2802  **This station is located in a suspected subsidence area (see below).
 BH2802  ______________________________________________________________________
 BH2802  GEOID HEIGHT    -        -26.571 (meters)                     GEOID18
 BH2802  LAPLACE CORR    -         -0.42  (seconds)                    DEFLEC18
 BH2802  HORZ ORDER      -  SECOND
 BH2802
 BH2802.The horizontal coordinates were established by classical geodetic methods
 BH2802.and adjusted by the National Geodetic Survey in May 1994.
 BH2802
 BH2802.** This station is in an area of known vertical motion. If an
 BH2802.** orthometric height was ever established but is not available 
 BH2802.** in the current survey control section, the orthometric height
 BH2802.** is considered suspect.  Suspect heights are available in the
 BH2802.** superseded section only if requested.
 BH2802
 BH2802.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2802.GEOID18 height accuracy estimate available here.
 BH2802
 BH2802.Click photographs - Photos may exist for this station.
 BH2802
 BH2802.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2802
 BH2802. The following values were computed from the NAD 83(1993) position.
 BH2802
 BH2802;                    North         East     Units Scale Factor Converg.
 BH2802;SPC LA S     -   190,787.370 1,148,203.857   MT  0.99993252   +0 46 11.1
 BH2802;SPC LA S     -   625,941.56  3,767,065.49   sFT  0.99993252   +0 46 11.1
 BH2802;UTM  16      - 3,345,604.285   231,058.254   MT  1.00049244   -1 24 24.3
 BH2802
 BH2802!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2802!SPC LA S     -   1.00000346  x   0.99993252  =   0.99993597
 BH2802!UTM  16      -   1.00000346  x   1.00049244  =   1.00049590
 BH2802
 BH2802:                Primary Azimuth Mark                     Grid Az
 BH2802:SPC LA S     -  52A001 LDH 1965                          221 01 55.1
 BH2802:UTM  16      -  52A001 LDH 1965                          223 12 30.5
 BH2802
 BH2802_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3105845604(NAD 83)
 BH2802
 BH2802|---------------------------------------------------------------------|
 BH2802| PID    Reference Object                     Distance      Geod. Az  |
 BH2802|                                                           dddmmss.s |
 BH2802| BH2793 52A001 LDH 1965                     APPROX. 2.2 KM 2214806.2 |
 BH2802|---------------------------------------------------------------------|
 BH2802
 BH2802                          SUPERSEDED SURVEY CONTROL
 BH2802
 BH2802  NAD 83(1992)-  30 12 44.04685(N)    089 47 37.99505(W) AD(       ) 2
 BH2802  NAD 83(1986)-  30 12 44.05915(N)    089 47 37.99165(W) AD(       ) 2
 BH2802  NAD 27      -  30 12 43.35688(N)    089 47 37.76634(W) AD(       ) 2
 BH2802
 BH2802.Superseded values are not recommended for survey control.
 BH2802
 BH2802.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2802.See file dsdata.pdf to determine how the superseded data were derived.
 BH2802
 BH2802_MARKER: DD = SURVEY DISK
 BH2802_SETTING: 0 = UNSPECIFIED SETTING
 BH2802_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH2802
 BH2802  HISTORY     - Date     Condition        Report By
 BH2802  HISTORY     - 1965     MONUMENTED       LADH
 BH2802  HISTORY     - 1972     GOOD             NGS
 BH2802
 BH2802                          STATION DESCRIPTION
 BH2802
 BH2802'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JLB)
 BH2802'STATION IS SET IN THE NORTHWEST CORNER OF THE SOUTH BOUND BRIDGE
 BH2802'OVER LAKE PONTCHARTRAIN ON I-10, AND IS MARKED BY A STANDARD DISK
 BH2802'SET IN THE ROADWAY OF THE BRIDGE IN THE ABUTMENT (3 FEET FROM THE
 BH2802'CURB). STATION IS 7.60 FEET SOUTHEAST OF A WITNESS POST.
 BH2802'
 BH2802'TO REACH THIS STATION FROM THE BANK OF SLIDELL (ON THE CORNER OF
 BH2802'U.S. HWY. 11 AND COUSIN ST.) IN SLIDELL, FOLLOW U.S. HWY 11 NORTH
 BH2802'FOR 0.83 MILES TO THE CORNER OF EAST HALL AVE., THENCE EAST ALONG
 BH2802'EAST HALL AVE., FOR 1.80 MILES TO THE INTERCHANGE ON INTERSTATE
 BH2802'10, THENCE SOUTH ALONG INTERSTATE 10 FOR 5.77 MILES TO STATION ON
 BH2802'BRIDGE.
 BH2802
 BH2802                          STATION RECOVERY (1972)
 BH2802
 BH2802'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (RDO)
 BH2802'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED BY ROBERT TONEY IN
 BH2802'1965.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2800 ***********************************************************************
 BH2800  DESIGNATION -  52A003
 BH2800  PID         -  BH2800
 BH2800  STATE/COUNTY-  LA/ST TAMMANY
 BH2800  COUNTRY     -  US
 BH2800  USGS QUAD   -  NORTH SHORE (2018)
 BH2800
 BH2800                         *CURRENT SURVEY CONTROL
 BH2800  ______________________________________________________________________
 BH2800* NAD 83(1993) POSITION- 30 13 25.10192(N) 089 46 54.52223(W)   ADJUSTED
 BH2800* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2800  **This station is located in a suspected subsidence area (see below).
 BH2800  ______________________________________________________________________
 BH2800  GEOID HEIGHT    -        -26.595 (meters)                     GEOID18
 BH2800  LAPLACE CORR    -         -0.51  (seconds)                    DEFLEC18
 BH2800  HORZ ORDER      -  SECOND
 BH2800
 BH2800.The horizontal coordinates were established by classical geodetic methods
 BH2800.and adjusted by the National Geodetic Survey in May 1994.
 BH2800
 BH2800.** This station is in an area of known vertical motion. If an
 BH2800.** orthometric height was ever established but is not available 
 BH2800.** in the current survey control section, the orthometric height
 BH2800.** is considered suspect.  Suspect heights are available in the
 BH2800.** superseded section only if requested.
 BH2800
 BH2800.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2800.GEOID18 height accuracy estimate available here.
 BH2800
 BH2800.Click photographs - Photos may exist for this station.
 BH2800
 BH2800.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2800
 BH2800. The following values were computed from the NAD 83(1993) position.
 BH2800
 BH2800;                    North         East     Units Scale Factor Converg.
 BH2800;SPC LA S     -   192,067.136 1,149,349.219   MT  0.99993327   +0 46 32.8
 BH2800;SPC LA S     -   630,140.26  3,770,823.23   sFT  0.99993327   +0 46 32.8
 BH2800;UTM  16      - 3,346,840.311   232,252.060   MT  1.00048453   -1 24 04.1
 BH2800
 BH2800!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2800!SPC LA S     -   1.00000361  x   0.99993327  =   0.99993688
 BH2800!UTM  16      -   1.00000361  x   1.00048453  =   1.00048815
 BH2800
 BH2800:                Primary Azimuth Mark                     Grid Az
 BH2800:SPC LA S     -  52A002 LDH 1965                          221 49 40.3
 BH2800:UTM  16      -  52A002 LDH 1965                          224 00 17.2
 BH2800
 BH2800_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3225246840(NAD 83)
 BH2800
 BH2800|---------------------------------------------------------------------|
 BH2800| PID    Reference Object                     Distance      Geod. Az  |
 BH2800|                                                           dddmmss.s |
 BH2800| BH2802 52A002 LDH 1965                     APPROX. 1.7 KM 2223613.1 |
 BH2800|---------------------------------------------------------------------|
 BH2800
 BH2800                          SUPERSEDED SURVEY CONTROL
 BH2800
 BH2800  NAD 83(1992)-  30 13 25.10433(N)    089 46 54.52210(W) AD(       ) 2
 BH2800  NAD 83(1986)-  30 13 25.11611(N)    089 46 54.51862(W) AD(       ) 2
 BH2800  NAD 27      -  30 13 24.41471(N)    089 46 54.29442(W) AD(       ) 2
 BH2800
 BH2800.Superseded values are not recommended for survey control.
 BH2800
 BH2800.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2800.See file dsdata.pdf to determine how the superseded data were derived.
 BH2800
 BH2800_MARKER: DD = SURVEY DISK
 BH2800_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 BH2800+WITH SETTING: PAVEMENT
 BH2800_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH2800_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH2800
 BH2800  HISTORY     - Date     Condition        Report By
 BH2800  HISTORY     - 1965     MONUMENTED       LADH
 BH2800  HISTORY     - 1972     GOOD             NGS
 BH2800  HISTORY     - 1986     GOOD             LADTD
 BH2800
 BH2800                          STATION DESCRIPTION
 BH2800
 BH2800'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BH2800'STATION IS SET IN THE SOUTHWEST CORNER OF A BRIDGE OVER A CANAL
 BH2800'ON THE SOUTH BOUND ROADWAY ON INTESTATE 10 AND IS MARKED BY A
 BH2800'BRONZE DISK IN THE ROADWAY OF THE BRIDGE IN THE ABUTMENT 2.90 FEET
 BH2800'FROM THE CURB). STATION IS 14.40 FEET FROM THE WITNESS POST.
 BH2800'
 BH2800'TO REACH THIS STATION FROM THE BANK OF SLIDELL (ON CORNER OF U.S.
 BH2800'HWY. 11 AND COUSIN STREET) IN SLIDELL, FOLLOW U.S. HWY. 11 NORTH
 BH2800'FOR 0.83 MILES TO THE CORNER OF EAST HALL AVENUE, THENCE EAST
 BH2800'ALONG EAST HALL AVENUE FOR 1.80 MILES TO THE INTERCHANGE ON
 BH2800'INTERSTATE 10, THENCE SOUTH ALONG I-10 FOR 4.68 MILES TO STATION
 BH2800'ON BRIDGE.
 BH2800
 BH2800                          STATION RECOVERY (1972)
 BH2800
 BH2800'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (RDO)
 BH2800'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED BY ROBERT TONEY IN
 BH2800'1965.
 BH2800
 BH2800                          STATION RECOVERY (1986)
 BH2800
 BH2800'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 BH2800'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2803 ***********************************************************************
 BH2803  DESIGNATION -  52A004
 BH2803  PID         -  BH2803
 BH2803  STATE/COUNTY-  LA/ST TAMMANY
 BH2803  COUNTRY     -  US
 BH2803  USGS QUAD   -  NORTH SHORE (2018)
 BH2803
 BH2803                         *CURRENT SURVEY CONTROL
 BH2803  ______________________________________________________________________
 BH2803* NAD 83(1993) POSITION- 30 14 08.62754(N) 089 46 08.57750(W)   ADJUSTED
 BH2803* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2803  **This station is located in a suspected subsidence area (see below).
 BH2803  ______________________________________________________________________
 BH2803  GEOID HEIGHT    -        -26.621 (meters)                     GEOID18
 BH2803  LAPLACE CORR    -         -0.60  (seconds)                    DEFLEC18
 BH2803  HORZ ORDER      -  SECOND
 BH2803
 BH2803.The horizontal coordinates were established by classical geodetic methods
 BH2803.and adjusted by the National Geodetic Survey in May 1994.
 BH2803
 BH2803.** This station is in an area of known vertical motion. If an
 BH2803.** orthometric height was ever established but is not available 
 BH2803.** in the current survey control section, the orthometric height
 BH2803.** is considered suspect.  Suspect heights are available in the
 BH2803.** superseded section only if requested.
 BH2803
 BH2803.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2803.GEOID18 height accuracy estimate available here.
 BH2803
 BH2803.Click photographs - Photos may exist for this station.
 BH2803
 BH2803.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2803
 BH2803. The following values were computed from the NAD 83(1993) position.
 BH2803
 BH2803;                    North         East     Units Scale Factor Converg.
 BH2803;SPC LA S     -   193,423.927 1,150,559.357   MT  0.99993411   +0 46 55.8
 BH2803;SPC LA S     -   634,591.67  3,774,793.49   sFT  0.99993411   +0 46 55.8
 BH2803;UTM  16      - 3,348,150.867   233,513.556   MT  1.00047621   -1 23 42.7
 BH2803
 BH2803!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2803!SPC LA S     -   1.00000344  x   0.99993411  =   0.99993755
 BH2803!UTM  16      -   1.00000344  x   1.00047621  =   1.00047965
 BH2803
 BH2803:                Primary Azimuth Mark                     Grid Az
 BH2803:SPC LA S     -  52A001 LDH 1965                          221 29 34.1
 BH2803:UTM  16      -  52A001 LDH 1965                          223 40 12.6
 BH2803
 BH2803_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3351348150(NAD 83)
 BH2803
 BH2803|---------------------------------------------------------------------|
 BH2803| PID    Reference Object                     Distance      Geod. Az  |
 BH2803|                                                           dddmmss.s |
 BH2803| BH2793 52A001 LDH 1965                     APPROX. 5.7 KM 2221629.9 |
 BH2803|---------------------------------------------------------------------|
 BH2803
 BH2803                          SUPERSEDED SURVEY CONTROL
 BH2803
 BH2803  NAD 83(1992)-  30 14 08.63031(N)    089 46 08.57733(W) AD(       ) 2
 BH2803  NAD 83(1986)-  30 14 08.64158(N)    089 46 08.57376(W) AD(       ) 2
 BH2803  NAD 27      -  30 14 07.94106(N)    089 46 08.35069(W) AD(       ) 2
 BH2803
 BH2803.Superseded values are not recommended for survey control.
 BH2803
 BH2803.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2803.See file dsdata.pdf to determine how the superseded data were derived.
 BH2803
 BH2803_MARKER: DD = SURVEY DISK
 BH2803_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2803_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH2803_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2803+STABILITY: SURFACE MOTION
 BH2803_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH2803+SATELLITE: SATELLITE OBSERVATIONS - December 16, 2005
 BH2803
 BH2803  HISTORY     - Date     Condition        Report By
 BH2803  HISTORY     - 1965     MONUMENTED       LADH
 BH2803  HISTORY     - 1986     GOOD             LADTD
 BH2803  HISTORY     - 20051216 GOOD             KELMCH
 BH2803
 BH2803                          STATION DESCRIPTION
 BH2803
 BH2803'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BH2803'STATION IS 0.80 MILES SOUTH ALONG INTERSTATE 10 FROM THE LA. 433
 BH2803'OVERPASS, 23.00 FEET EAST OF CENTERLINE OF THE NORTH BOUND ROADWAY
 BH2803'OF INTERSTATE 10, 108.50 FEET WEST OF SOUTH END OF HEADWALL ON
 BH2803'CANAL, EAST SIDE OF HIGHWAY, 49.00 FEET SOUTH OF PROJECTION OF
 BH2803'EAST WEST CANAL UNDER I-10, 74.00 FEET SOUTHWEST OF NORTH END
 BH2803'HEADWALL ON SIDE DRAIN BETWEEN SERVICE ROAD AND NORTHBOUND LANE
 BH2803'OF I-10.
 BH2803'
 BH2803'STATION IS MARKED BY A DISK SET IN A CONCRETE POST EVEN WITH
 BH2803'SURFACE OF THE ASPHALT SHOULDER ON I-10. STATION IS STAMPED 52A004.
 BH2803'
 BH2803'TO REACH THIS STATION FROM THE BANK OF SLIDELL (ON CORNER OF THE
 BH2803'U.S. HWY. 11 AND COUSIN STREET) IN SLIDELL, LA., FOLLOW U.S. HWY. 11
 BH2803'NORTH FOR 0.83 MILES TO THE CORNER OF EAST HALL AVENUE, THENCE
 BH2803'EAST ALONG EAST HALL AVENUE FOR 1.80 MILES TO THE INTERCHANGE ON
 BH2803'INTERSTATE 10, THENCE SOUTH ALONG I-10 FOR 3.56 MILES TO STATION
 BH2803'SET ON SHOULDER OF NORTHBOUND ROADWAY OF I-10.
 BH2803
 BH2803                          STATION RECOVERY (1986)
 BH2803
 BH2803'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 BH2803'THE DESIGNATED MARK WAS RECOVERED WITH CHANGES NOTED BELOW--
 BH2803'20 METERS (65 FT) WEST-NORTHWEST OF A CHAIN LINK FENCE BETWEEN THE
 BH2803'INTERSTATE AND A FRONTAGE ROAD AND 7.3 METERS (24 FT)
 BH2803'NORTH-NORTHEAST OF THE CENTER OF A POWER LINE CROSSING THE
 BH2803'INTERSTATE.
 BH2803
 BH2803                          STATION RECOVERY (2005)
 BH2803
 BH2803'RECOVERY NOTE BY KELLY MCHUGH AND ASSOCIATES INC 2005 (RFD)
 BH2803'RECOVERED AS DESCRIBED.
 BH2803'
 BH2803'THE ELEVATION IS INCORRECT. OUR OPUS SOLUTION REPORT HAS THE ELEVATION
 BH2803'AT 3.005(M). THE PUBLISHED ELEVATION IS 4.70(M)
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2792 ***********************************************************************
 BH2792  DESIGNATION -  52A005
 BH2792  PID         -  BH2792
 BH2792  STATE/COUNTY-  LA/ST TAMMANY
 BH2792  COUNTRY     -  US
 BH2792  USGS QUAD   -  NORTH SHORE (2018)
 BH2792
 BH2792                         *CURRENT SURVEY CONTROL
 BH2792  ______________________________________________________________________
 BH2792* NAD 83(1993) POSITION- 30 14 52.30955(N) 089 45 47.29466(W)   ADJUSTED
 BH2792* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2792  **This station is located in a suspected subsidence area (see below).
 BH2792  ______________________________________________________________________
 BH2792  GEOID HEIGHT    -        -26.646 (meters)                     GEOID18
 BH2792  LAPLACE CORR    -         -0.73  (seconds)                    DEFLEC18
 BH2792  HORZ ORDER      -  SECOND
 BH2792
 BH2792.The horizontal coordinates were established by classical geodetic methods
 BH2792.and adjusted by the National Geodetic Survey in May 1994.
 BH2792
 BH2792.** This station is in an area of known vertical motion. If an
 BH2792.** orthometric height was ever established but is not available 
 BH2792.** in the current survey control section, the orthometric height
 BH2792.** is considered suspect.  Suspect heights are available in the
 BH2792.** superseded section only if requested.
 BH2792
 BH2792.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2792.GEOID18 height accuracy estimate available here.
 BH2792
 BH2792.Click photographs - Photos may exist for this station.
 BH2792
 BH2792.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2792
 BH2792. The following values were computed from the NAD 83(1993) position.
 BH2792
 BH2792;                    North         East     Units Scale Factor Converg.
 BH2792;SPC LA S     -   194,776.617 1,151,109.900   MT  0.99993500   +0 47 06.4
 BH2792;SPC LA S     -   639,029.62  3,776,599.73   sFT  0.99993500   +0 47 06.4
 BH2792;UTM  16      - 3,349,482.378   234,115.425   MT  1.00047226   -1 23 33.8
 BH2792
 BH2792!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2792!SPC LA S     -   1.00000288  x   0.99993500  =   0.99993788
 BH2792!UTM  16      -   1.00000288  x   1.00047226  =   1.00047514
 BH2792
 BH2792:                Primary Azimuth Mark                     Grid Az
 BH2792:SPC LA S     -  52A004                                   202 08 46.7
 BH2792:UTM  16      -  52A004                                   204 19 26.9
 BH2792
 BH2792_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3411549482(NAD 83)
 BH2792
 BH2792|---------------------------------------------------------------------|
 BH2792| PID    Reference Object                     Distance      Geod. Az  |
 BH2792|                                                           dddmmss.s |
 BH2792| BH2803 52A004                              APPROX. 1.5 KM 2025553.1 |
 BH2792|---------------------------------------------------------------------|
 BH2792
 BH2792                          SUPERSEDED SURVEY CONTROL
 BH2792
 BH2792  NAD 83(1992)-  30 14 52.31321(N)    089 45 47.29423(W) AD(       ) 2
 BH2792  NAD 83(1986)-  30 14 52.32332(N)    089 45 47.29086(W) AD(       ) 2
 BH2792  NAD 27      -  30 14 51.62331(N)    089 45 47.06834(W) AD(       ) 2
 BH2792
 BH2792.Superseded values are not recommended for survey control.
 BH2792
 BH2792.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2792.See file dsdata.pdf to determine how the superseded data were derived.
 BH2792
 BH2792_MARKER: DD = SURVEY DISK
 BH2792_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 BH2792+WITH SETTING: PAVEMENT
 BH2792_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH2792_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH2792
 BH2792  HISTORY     - Date     Condition        Report By
 BH2792  HISTORY     - 1965     MONUMENTED       LADH
 BH2792  HISTORY     - 1972     GOOD             NGS
 BH2792  HISTORY     - 1986     GOOD             LADTD
 BH2792
 BH2792                          STATION DESCRIPTION
 BH2792
 BH2792'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BH2792'STATION IS SET IN THE NORTHEAST CORNER OF AN OVERPASS ON STATE
 BH2792'ROUTE 344 OVER I-10 AND IS MARKED 64. A STANDARD BRONZE DISK SET IN
 BH2792'ROADWAY OF THE OVERPASS. DISK IS IN THE ABUTMENT 3 FEET FROM THE
 BH2792'CURB AND 6.40 FEET SOUTHWEST OF THE WITNESS POST. STATION IS
 BH2792'STAMPED 52A005.
 BH2792'
 BH2792'TO REACH THIS STATION FROM THE BANK OF SLIDELL (ON CORNER OF U.S.
 BH2792'HIGHWAY 11 AND COUSIN STREET) IN SLIDELL, FOLLOW U.S. HIGHWAY 11
 BH2792'NORTH FOR 0.83 MILES TO THE CORNER OF EAST HALL AVENUE, THENCE
 BH2792'EAST ALONG EAST HALL AVENUE FOR 1.80 MILES TO THE INTERCHANGE ON
 BH2792'INTERSTATE 10, TENCE SOUTH ALONG I-10 FOR 2.66 MILES TO STATION
 BH2792'ON OVERPASS.
 BH2792
 BH2792                          STATION RECOVERY (1972)
 BH2792
 BH2792'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (RDO)
 BH2792'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED BY ROBERT TONEY IN
 BH2792'1965.
 BH2792
 BH2792                          STATION RECOVERY (1986)
 BH2792
 BH2792'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 BH2792'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2855 ***********************************************************************
 BH2855  DESIGNATION -  52A006
 BH2855  PID         -  BH2855
 BH2855  STATE/COUNTY-  LA/ST TAMMANY
 BH2855  COUNTRY     -  US
 BH2855  USGS QUAD   -  SLIDELL (2018)
 BH2855
 BH2855                         *CURRENT SURVEY CONTROL
 BH2855  ______________________________________________________________________
 BH2855* NAD 83(1993) POSITION- 30 15 46.40976(N) 089 45 28.67998(W)   ADJUSTED
 BH2855* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2855  **This station is located in a suspected subsidence area (see below).
 BH2855  ______________________________________________________________________
 BH2855  GEOID HEIGHT    -        -26.677 (meters)                     GEOID18
 BH2855  LAPLACE CORR    -         -0.83  (seconds)                    DEFLEC18
 BH2855  HORZ ORDER      -  SECOND
 BH2855
 BH2855.The horizontal coordinates were established by classical geodetic methods
 BH2855.and adjusted by the National Geodetic Survey in May 1994.
 BH2855
 BH2855.** This station is in an area of known vertical motion. If an
 BH2855.** orthometric height was ever established but is not available 
 BH2855.** in the current survey control section, the orthometric height
 BH2855.** is considered suspect.  Suspect heights are available in the
 BH2855.** superseded section only if requested.
 BH2855
 BH2855.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2855.GEOID18 height accuracy estimate available here.
 BH2855
 BH2855.Click photographs - Photos may exist for this station.
 BH2855
 BH2855.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2855
 BH2855. The following values were computed from the NAD 83(1993) position.
 BH2855
 BH2855;                    North         East     Units Scale Factor Converg.
 BH2855;SPC LA S     -   196,449.119 1,151,584.581   MT  0.99993616   +0 47 15.7
 BH2855;SPC LA S     -   644,516.82  3,778,157.08   sFT  0.99993616   +0 47 15.7
 BH2855;UTM  16      - 3,351,136.515   234,653.617   MT  1.00046873   -1 23 26.7
 BH2855
 BH2855!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2855!SPC LA S     -   1.00000345  x   0.99993616  =   0.99993961
 BH2855!UTM  16      -   1.00000345  x   1.00046873  =   1.00047218
 BH2855
 BH2855:                Primary Azimuth Mark                     Grid Az
 BH2855:SPC LA S     -  52A005                                   195 50 41.1
 BH2855:UTM  16      -  52A005                                   198 01 23.5
 BH2855
 BH2855_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3465351136(NAD 83)
 BH2855
 BH2855|---------------------------------------------------------------------|
 BH2855| PID    Reference Object                     Distance      Geod. Az  |
 BH2855|                                                           dddmmss.s |
 BH2855| BH2792 52A005                              APPROX. 1.7 KM 1963756.8 |
 BH2855|---------------------------------------------------------------------|
 BH2855
 BH2855                          SUPERSEDED SURVEY CONTROL
 BH2855
 BH2855  NAD 83(1992)-  30 15 46.41423(N)    089 45 28.67941(W) AD(       ) 2
 BH2855  NAD 83(1986)-  30 15 46.42329(N)    089 45 28.67606(W) AD(       ) 2
 BH2855  NAD 27      -  30 15 45.72414(N)    089 45 28.45372(W) AD(       ) 2
 BH2855
 BH2855.Superseded values are not recommended for survey control.
 BH2855
 BH2855.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2855.See file dsdata.pdf to determine how the superseded data were derived.
 BH2855
 BH2855_MARKER: DD = SURVEY DISK
 BH2855_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BH2855_SP_SET: BRIDGE
 BH2855_STAMPING: 52A006
 BH2855_MARK LOGO: LADHGS
 BH2855_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH2855_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH2855
 BH2855  HISTORY     - Date     Condition        Report By
 BH2855  HISTORY     - 1965     MONUMENTED       LADH
 BH2855  HISTORY     - 1986     GOOD             LADTD
 BH2855
 BH2855                          STATION DESCRIPTION
 BH2855
 BH2855'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BH2855'STATION IS SET IN THE NORTHWEST CORNER OF A BRIDGE OVER A DRAINAGE
 BH2855'CANAL ON THE SOUTH BOUND ROADWAY ON INTERSTATE 10 AND IS MARKED BY
 BH2855'A STANDARD DISK SET IN ROADWAY OF THE BRIDGE IN THE ABUTMENT (13.70
 BH2855'FEET EAST OF THE CURB). STATION IS 20.60 FEET SOUTHEAST OF THE
 BH2855'WITNESS POST AND IS STAMPED 52A006.
 BH2855'
 BH2855'TO REACH THIS STATION FROM THE BANK OF SLIDELL (ON THE CORNER OF
 BH2855'U.S. HIGHWAY 11 AND COUSIN STREET) IN SLIDELL, FOLLOW U.S. HIGHWAY
 BH2855'11 NORTH FOR 0.83 MILES (TO THE CORNER OF EAST HALL AVENUE) THENCE
 BH2855'EAST ALONG EAST HALL AVENUE FOR 1.80 MILES TO THE INTERCHANGE ON
 BH2855'INTERSTATE 10, THENCE SOUTH ALONG I-10 FOR 1.59 MILES TO
 BH2855'STATION IN BRIDGE.
 BH2855
 BH2855                          STATION RECOVERY (1986)
 BH2855
 BH2855'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 BH2855'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2852 ***********************************************************************
 BH2852  DESIGNATION -  52A007
 BH2852  PID         -  BH2852
 BH2852  STATE/COUNTY-  LA/ST TAMMANY
 BH2852  COUNTRY     -  US
 BH2852  USGS QUAD   -  SLIDELL (2018)
 BH2852
 BH2852                         *CURRENT SURVEY CONTROL
 BH2852  ______________________________________________________________________
 BH2852* NAD 83(1993) POSITION- 30 16 13.14663(N) 089 45 16.44382(W)   ADJUSTED
 BH2852* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2852  **This station is located in a suspected subsidence area (see below).
 BH2852  ______________________________________________________________________
 BH2852  GEOID HEIGHT    -        -26.693 (meters)                     GEOID18
 BH2852  LAPLACE CORR    -         -0.89  (seconds)                    DEFLEC18
 BH2852  HORZ ORDER      -  SECOND
 BH2852
 BH2852.The horizontal coordinates were established by classical geodetic methods
 BH2852.and adjusted by the National Geodetic Survey in May 1994.
 BH2852
 BH2852.** This station is in an area of known vertical motion. If an
 BH2852.** orthometric height was ever established but is not available 
 BH2852.** in the current survey control section, the orthometric height
 BH2852.** is considered suspect.  Suspect heights are available in the
 BH2852.** superseded section only if requested.
 BH2852
 BH2852.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2852.GEOID18 height accuracy estimate available here.
 BH2852
 BH2852.Click photographs - Photos may exist for this station.
 BH2852
 BH2852.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2852
 BH2852. The following values were computed from the NAD 83(1993) position.
 BH2852
 BH2852;                    North         East     Units Scale Factor Converg.
 BH2852;SPC LA S     -   197,276.814 1,151,900.270   MT  0.99993676   +0 47 21.9
 BH2852;SPC LA S     -   647,232.35  3,779,192.80   sFT  0.99993676   +0 47 21.9
 BH2852;UTM  16      - 3,351,952.045   235,000.726   MT  1.00046645   -1 23 21.6
 BH2852
 BH2852!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2852!SPC LA S     -   1.00000240  x   0.99993676  =   0.99993916
 BH2852!UTM  16      -   1.00000240  x   1.00046645  =   1.00046885
 BH2852
 BH2852:                Primary Azimuth Mark                     Grid Az
 BH2852:SPC LA S     -  52A005                                   197 32 34.6
 BH2852:UTM  16      -  52A005                                   199 43 18.1
 BH2852
 BH2852_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3500051952(NAD 83)
 BH2852
 BH2852|---------------------------------------------------------------------|
 BH2852| PID    Reference Object                     Distance      Geod. Az  |
 BH2852|                                                           dddmmss.s |
 BH2852| BH2792 52A005                              APPROX. 2.6 KM 1981956.5 |
 BH2852|---------------------------------------------------------------------|
 BH2852
 BH2852                          SUPERSEDED SURVEY CONTROL
 BH2852
 BH2852  NAD 83(1992)-  30 16 13.15187(N)    089 45 16.44295(W) AD(       ) 2
 BH2852  NAD 83(1986)-  30 16 13.15996(N)    089 45 16.43990(W) AD(       ) 2
 BH2852  NAD 27      -  30 16 12.46097(N)    089 45 16.21786(W) AD(       ) 2
 BH2852
 BH2852.Superseded values are not recommended for survey control.
 BH2852
 BH2852.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2852.See file dsdata.pdf to determine how the superseded data were derived.
 BH2852
 BH2852_MARKER: DD = SURVEY DISK
 BH2852_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 BH2852+WITH SETTING: PAVEMENT
 BH2852_SP_SET: OVERPASS
 BH2852_STAMPING: 52A007
 BH2852_MARK LOGO: LADHGS
 BH2852_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH2852_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2852+STABILITY: SURFACE MOTION
 BH2852
 BH2852  HISTORY     - Date     Condition        Report By
 BH2852  HISTORY     - 1965     MONUMENTED       LADH
 BH2852  HISTORY     - 1972     GOOD             NGS
 BH2852  HISTORY     - 1986     GOOD             LADTD
 BH2852
 BH2852                          STATION DESCRIPTION
 BH2852
 BH2852'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JLB)
 BH2852'STATION IS SET IN THE NORTHEAST CORNER OF AN OVERPASS ON U.S. HWY.
 BH2852'190 OVER INTERSTATE 10 AND IS MARKED BY A STANDARD BRONZE DISK SET
 BH2852'IN THE ROADWAY OF THE OVERPASS IN THE ABUTMENT (3 FEET FROM THE
 BH2852'CURB). STATION IS 7.30 FEET SOUTHWEST OF THE WITNESS POST.
 BH2852'
 BH2852'TO REACH THIS STATION FROM THE BANK OF SLIDELL, ON THE CORNER OF
 BH2852'U.S. HWY. 11 AND COUSIN STREET IN SLIDELL, FOLLOW U.S. HWY. 11 NORTH
 BH2852'TO THE CORNER OF EAST HALL AVENUE, THENCE EAST ALONG EAST HALL
 BH2852'AVENUE FOR 1.80 MILES TO THE INTERCHANGE ON INTERSTATE 10, THENCE
 BH2852'SOUTH ALONG I-10 FOR 1.04 MILES TO STATION IN OVERPASS.
 BH2852
 BH2852                          STATION RECOVERY (1972)
 BH2852
 BH2852'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (RDO)
 BH2852'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED BY ROBERT TONEY IN
 BH2852'1965.
 BH2852
 BH2852                          STATION RECOVERY (1986)
 BH2852
 BH2852'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 BH2852'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2743 ***********************************************************************
 BH2743  DESIGNATION -  52A008
 BH2743  PID         -  BH2743
 BH2743  STATE/COUNTY-  LA/ST TAMMANY
 BH2743  COUNTRY     -  US
 BH2743  USGS QUAD   -  HAASWOOD (2018)
 BH2743
 BH2743                         *CURRENT SURVEY CONTROL
 BH2743  ______________________________________________________________________
 BH2743* NAD 83(1993) POSITION- 30 17 05.06083(N) 089 44 58.14987(W)   ADJUSTED
 BH2743* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2743  **This station is located in a suspected subsidence area (see below).
 BH2743  ______________________________________________________________________
 BH2743  GEOID HEIGHT    -        -26.724 (meters)                     GEOID18
 BH2743  LAPLACE CORR    -         -1.02  (seconds)                    DEFLEC18
 BH2743  HORZ ORDER      -  SECOND
 BH2743
 BH2743.The horizontal coordinates were established by classical geodetic methods
 BH2743.and adjusted by the National Geodetic Survey in May 1994.
 BH2743
 BH2743.** This station is in an area of known vertical motion. If an
 BH2743.** orthometric height was ever established but is not available 
 BH2743.** in the current survey control section, the orthometric height
 BH2743.** is considered suspect.  Suspect heights are available in the
 BH2743.** superseded section only if requested.
 BH2743
 BH2743.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2743.GEOID18 height accuracy estimate available here.
 BH2743
 BH2743.Click photographs - Photos may exist for this station.
 BH2743
 BH2743.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2743
 BH2743. The following values were computed from the NAD 83(1993) position.
 BH2743
 BH2743;                    North         East     Units Scale Factor Converg.
 BH2743;SPC LA S     -   198,881.936 1,152,367.073   MT  0.99993797   +0 47 31.0
 BH2743;SPC LA S     -   652,498.49  3,780,724.31   sFT  0.99993797   +0 47 31.0
 BH2743;SPC MS E     -    87,339.869   211,859.820   MT  1.00004581   -0 27 43.4
 BH2743;SPC MS E     -   286,547.55    695,076.76   sFT  1.00004581   -0 27 43.4
 BH2743;UTM  16      - 3,353,539.094   235,528.500   MT  1.00046300   -1 23 14.5
 BH2743
 BH2743!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2743!SPC LA S     -   1.00000239  x   0.99993797  =   0.99994036
 BH2743!SPC MS E     -   1.00000239  x   1.00004581  =   1.00004820
 BH2743!UTM  16      -   1.00000239  x   1.00046300  =   1.00046539
 BH2743
 BH2743:                Primary Azimuth Mark                     Grid Az
 BH2743:SPC LA S     -  52A007                                   196 12 56.1
 BH2743:SPC MS E     -  52A007                                   197 28 10.5
 BH2743:UTM  16      -  52A007                                   198 23 41.6
 BH2743
 BH2743_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3552853539(NAD 83)
 BH2743
 BH2743|---------------------------------------------------------------------|
 BH2743| PID    Reference Object                     Distance      Geod. Az  |
 BH2743|                                                           dddmmss.s |
 BH2743| BH2852 52A007                              APPROX. 1.7 KM 1970027.1 |
 BH2743|---------------------------------------------------------------------|
 BH2743
 BH2743                          SUPERSEDED SURVEY CONTROL
 BH2743
 BH2743  NAD 83(1992)-  30 17 05.06695(N)    089 44 58.14874(W) AD(       ) 2
 BH2743  NAD 83(1986)-  30 17 05.07380(N)    089 44 58.14593(W) AD(       ) 2
 BH2743  NAD 27      -  30 17 04.37548(N)    089 44 57.92406(W) AD(       ) 2
 BH2743
 BH2743.Superseded values are not recommended for survey control.
 BH2743
 BH2743.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2743.See file dsdata.pdf to determine how the superseded data were derived.
 BH2743
 BH2743_MARKER: O = CHISELED CIRCLE
 BH2743_SETTING: 0 = UNSPECIFIED SETTING
 BH2743_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH2743_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH2743
 BH2743  HISTORY     - Date     Condition        Report By
 BH2743  HISTORY     - 1965     MONUMENTED       LADH
 BH2743  HISTORY     - 1986     GOOD             LADTD
 BH2743
 BH2743                          STATION DESCRIPTION
 BH2743
 BH2743'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BH2743'STATION IS SET IN THE WEST SIDE OF THE NORTH BOUND BRIDGE OVER EAST
 BH2743'HALL AVENUE ON I-10. STATION IS MARKED BY A BRASS PLATE 2 X 6 INCHES
 BH2743'SET IN THE ROADWAY OF THE BRIDGE OR OVERPASS, 3 FEET EAST OF THE
 BH2743'CURB, AND IS STAMPED 52A008.
 BH2743'
 BH2743'TO REACH THIS STATION FROM THE BANK OF SLIDELL (ON THE CORNER OF U.S.
 BH2743'HIGHWAY 11 AND COUSIN STREET) SLIDELL, LOUISIANA, FOLLOW U.S.
 BH2743'HIGHWAY 11 NORTH FOR 0.83 MILES TO THE CORNER OF EAST HALL AVENUE,
 BH2743'THENCE ALONG EAST HALL AVENUE FOR 1.80 MILES TO STATION SET IN
 BH2743'OVERPASS ON INTERCHANGE.
 BH2743'
 BH2743'R.M. NO. 1 IS SET 79.320 FEET SOUTH OF THE STATION IN THE SOUTHWEST
 BH2743'CORNER OF THE EAST HALL AVENUE OVERPASS ON I-10. R.M. IS IN THE
 BH2743'ABUTMENT 3 FEET EAST OF THE WEST CURB. R.M. IS STANDARD BRONZE DISK
 BH2743'STAMPED R.M. NO. 1., AND IS ON NORTH BOUND LANE.
 BH2743'
 BH2743'R.M. NO. 2 IS SET 121.988 FEET NORTH OF THE STATION IN THE NORTHWEST
 BH2743'CORNER OF THE EAST HALL AVENUE OVERPASS ON I-10. R.M. IS IN THE
 BH2743'ABUTMENT 3 FEET EAST OF THE WEST CURB. R.M. IS STANDARD BRONZE DISK
 BH2743'STAMPED R.M. NO. 2., AND IS ON NORTH BOUND LANE.
 BH2743
 BH2743                          STATION RECOVERY (1986)
 BH2743
 BH2743'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 BH2743'THE DESIGNATED MARK WAS RECOVERED WITH CHANGES NOTED BELOW--
 BH2743'THE SURFACE MARK TYPE IS AN 2 BY 6 INCH BRASS PLATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2864 ***********************************************************************
 BH2864  DESIGNATION -  52A009 LDH 1965
 BH2864  PID         -  BH2864
 BH2864  STATE/COUNTY-  LA/ST TAMMANY
 BH2864  COUNTRY     -  US
 BH2864  USGS QUAD   -  SLIDELL (2018)
 BH2864
 BH2864                         *CURRENT SURVEY CONTROL
 BH2864  ______________________________________________________________________
 BH2864* NAD 83(1993) POSITION- 30 17 04.81823(N) 089 46 49.03353(W)   ADJUSTED
 BH2864* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2864  **This station is located in a suspected subsidence area (see below).
 BH2864  ______________________________________________________________________
 BH2864  GEOID HEIGHT    -        -26.702 (meters)                     GEOID18
 BH2864  LAPLACE CORR    -         -0.83  (seconds)                    DEFLEC18
 BH2864  HORZ ORDER      -  SECOND
 BH2864
 BH2864.The horizontal coordinates were established by classical geodetic methods
 BH2864.and adjusted by the National Geodetic Survey in May 1994.
 BH2864
 BH2864.** This station is in an area of known vertical motion. If an
 BH2864.** orthometric height was ever established but is not available 
 BH2864.** in the current survey control section, the orthometric height
 BH2864.** is considered suspect.  Suspect heights are available in the
 BH2864.** superseded section only if requested.
 BH2864
 BH2864.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2864.GEOID18 height accuracy estimate available here.
 BH2864
 BH2864.Click photographs - Photos may exist for this station.
 BH2864
 BH2864.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2864
 BH2864. The following values were computed from the NAD 83(1993) position.
 BH2864
 BH2864;                    North         East     Units Scale Factor Converg.
 BH2864;SPC LA S     -   198,833.909 1,149,404.281   MT  0.99993796   +0 46 35.6
 BH2864;SPC LA S     -   652,340.92  3,771,003.88   sFT  0.99993796   +0 46 35.6
 BH2864;SPC MS E     -    87,356.698   208,896.358   MT  1.00005236   -0 28 39.3
 BH2864;SPC MS E     -   286,602.77    685,354.13   sFT  1.00005236   -0 28 39.3
 BH2864;UTM  16      - 3,353,603.806   232,564.441   MT  1.00048246   -1 24 10.5
 BH2864
 BH2864!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2864!SPC LA S     -   1.00000356  x   0.99993796  =   0.99994152
 BH2864!SPC MS E     -   1.00000356  x   1.00005236  =   1.00005592
 BH2864!UTM  16      -   1.00000356  x   1.00048246  =   1.00048603
 BH2864
 BH2864:                Primary Azimuth Mark                     Grid Az
 BH2864:SPC LA S     -  52A008                                   089 04 16.4
 BH2864:SPC MS E     -  52A008                                   090 19 31.3
 BH2864:UTM  16      -  52A008                                   091 15 02.5
 BH2864
 BH2864_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3256453603(NAD 83)
 BH2864
 BH2864|---------------------------------------------------------------------|
 BH2864| PID    Reference Object                     Distance      Geod. Az  |
 BH2864|                                                           dddmmss.s |
 BH2864| BH2743 52A008                              APPROX. 3.0 KM 0895052.0 |
 BH2864| BH2865 52A010 LDH 1965                     450.842 METERS 1985402.6 |
 BH2864| BH2869 SLIDELL 2 AZ MK                     454.945 METERS 2011200.2 |
 BH2864|---------------------------------------------------------------------|
 BH2864
 BH2864                          SUPERSEDED SURVEY CONTROL
 BH2864
 BH2864  NAD 83(1992)-  30 17 04.82423(N)    089 46 49.03234(W) AD(       ) 2
 BH2864  NAD 83(1986)-  30 17 04.83132(N)    089 46 49.02961(W) AD(       ) 2
 BH2864  NAD 27      -  30 17 04.13374(N)    089 46 48.80301(W) AD(       ) 2
 BH2864
 BH2864.Superseded values are not recommended for survey control.
 BH2864
 BH2864.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2864.See file dsdata.pdf to determine how the superseded data were derived.
 BH2864
 BH2864_MARKER: DD = SURVEY DISK
 BH2864_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2864_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2864+STABILITY: SURFACE MOTION
 BH2864
 BH2864  HISTORY     - Date     Condition        Report By
 BH2864  HISTORY     - 1965     MONUMENTED       LADH
 BH2864
 BH2864                          STATION DESCRIPTION
 BH2864
 BH2864'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BH2864'STATION IS 1.80 MILES WEST ALONG EAST HALL AVENUE FROM THE EAST HALL
 BH2864'AVENUE INTERCHANGE ON I-10, 14.80 FEET SOUTH OF
 BH2864'CENTERLINE OF EAST HALL
 BH2864'AVENUE, 4.20 FEET WEST OF WEST RAIL OF MAIN LINE OF THE SOUTHERN
 BH2864'R.  R., 33.00 FEET WEST OF A WITNESS POST, 80.00 FEET NORTHWEST OF
 BH2864'A TELEPHONE POLE (U-4), 126.00 FEET WEST OF THE CENTERLINE OF
 BH2864'U.S.  HIGHWAY 11, AND 98.20 FEET SOUTHWEST OF CLEARING POST ON
 BH2864'EAST SIDING ON SOU. R.R.
 BH2864'
 BH2864'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A CONCRETE POST
 BH2864'PROJECTING 2 INCHES ABOVE THE SURFACE OF THE GROUND. STATION IS
 BH2864'STAMPED 52A009.
 BH2864'
 BH2864'TO REACH THIS STATION FROM THE BANK OF SLIDELL (ON CORNER OF U.S.
 BH2864'HIGHWAY 11 AND COUSIN STREET) SLIDELL, LOUISIANA, FOLLOW U.S.
 BH2864'HIGHWAY 11 NORTH FOR 0.83 MILES TO STATION SET ON WEST SIDE OF
 BH2864'HIGHWAY 11 ON R.R. RIGHT OF WAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2865 ***********************************************************************
 BH2865  DESIGNATION -  52A010 LDH 1965
 BH2865  PID         -  BH2865
 BH2865  STATE/COUNTY-  LA/ST TAMMANY
 BH2865  COUNTRY     -  US
 BH2865  USGS QUAD   -  SLIDELL (2018)
 BH2865
 BH2865                         *CURRENT SURVEY CONTROL
 BH2865  ______________________________________________________________________
 BH2865* NAD 83(1993) POSITION- 30 16 50.96687(N) 089 46 54.49792(W)   ADJUSTED
 BH2865* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2865  **This station is located in a suspected subsidence area (see below).
 BH2865  ______________________________________________________________________
 BH2865  GEOID HEIGHT    -        -26.694 (meters)                     GEOID18
 BH2865  LAPLACE CORR    -         -0.80  (seconds)                    DEFLEC18
 BH2865  HORZ ORDER      -  SECOND
 BH2865
 BH2865.The horizontal coordinates were established by classical geodetic methods
 BH2865.and adjusted by the National Geodetic Survey in May 1994.
 BH2865
 BH2865.** This station is in an area of known vertical motion. If an
 BH2865.** orthometric height was ever established but is not available 
 BH2865.** in the current survey control section, the orthometric height
 BH2865.** is considered suspect.  Suspect heights are available in the
 BH2865.** superseded section only if requested.
 BH2865
 BH2865.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2865.GEOID18 height accuracy estimate available here.
 BH2865
 BH2865.Click photographs - Photos may exist for this station.
 BH2865
 BH2865.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2865
 BH2865. The following values were computed from the NAD 83(1993) position.
 BH2865
 BH2865;                    North         East     Units Scale Factor Converg.
 BH2865;SPC LA S     -   198,405.462 1,149,264.043   MT  0.99993763   +0 46 32.8
 BH2865;SPC LA S     -   650,935.25  3,770,543.78   sFT  0.99993763   +0 46 32.8
 BH2865;SPC MS E     -    86,931.374   208,746.759   MT  1.00005269   -0 28 41.8
 BH2865;SPC MS E     -   285,207.35    684,863.33   sFT  1.00005269   -0 28 41.8
 BH2865;UTM  16      - 3,353,180.772   232,407.926   MT  1.00048349   -1 24 12.7
 BH2865
 BH2865!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2865!SPC LA S     -   1.00000364  x   0.99993763  =   0.99994127
 BH2865!SPC MS E     -   1.00000364  x   1.00005269  =   1.00005633
 BH2865!UTM  16      -   1.00000364  x   1.00048349  =   1.00048713
 BH2865
 BH2865:                Primary Azimuth Mark                     Grid Az
 BH2865:SPC LA S     -  52A009 LDH 1965                          018 07 27.1
 BH2865:SPC MS E     -  52A009 LDH 1965                          019 22 41.7
 BH2865:UTM  16      -  52A009 LDH 1965                          020 18 12.6
 BH2865
 BH2865_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3240753180(NAD 83)
 BH2865
 BH2865|---------------------------------------------------------------------|
 BH2865| PID    Reference Object                     Distance      Geod. Az  |
 BH2865|                                                           dddmmss.s |
 BH2865| BH2864 52A009 LDH 1965                     450.842 METERS 0185359.9 |
 BH2865| BH2857 52A011                              330.904 METERS 09255     |
 BH2865| BH2856 SLIDELL                             330.228 METERS 09334     |
 BH2865| BH2869 SLIDELL 2 AZ MK                      18.631 METERS 27720     |
 BH2865|---------------------------------------------------------------------|
 BH2865
 BH2865                          SUPERSEDED SURVEY CONTROL
 BH2865
 BH2865  NAD 83(1992)-  30 16 50.97269(N)    089 46 54.49677(W) AD(       ) 2
 BH2865  NAD 83(1986)-  30 16 50.97979(N)    089 46 54.49412(W) AD(       ) 2
 BH2865  NAD 27      -  30 16 50.28182(N)    089 46 54.26746(W) AD(       ) 2
 BH2865
 BH2865.Superseded values are not recommended for survey control.
 BH2865
 BH2865.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2865.See file dsdata.pdf to determine how the superseded data were derived.
 BH2865
 BH2865_MARKER: DD = SURVEY DISK
 BH2865_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2865_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2865+STABILITY: SURFACE MOTION
 BH2865
 BH2865  HISTORY     - Date     Condition        Report By
 BH2865  HISTORY     - 1965     MONUMENTED       LADH
 BH2865
 BH2865                          STATION DESCRIPTION
 BH2865
 BH2865'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BH2865'STATION IS LOCATED AT THE PENN. AVENUE RAILROAD CROSSING IN SLIDELL,
 BH2865'LOUISIANA, 4.50 FEET WEST OF THE WEST RAIL ON THE MAIN LINE OF
 BH2865'THE SOUTHERN R.R., 4.50 FEET EAST OF THE EAST RAIL OF A SPUR OR
 BH2865'SIDE TRACK, 11.00 FEET SOUTH OF THE CENTERLINE OF THE PENN. AVENUE
 BH2865'CROSSING, 24.20 FEET NORTHEAST OF A WITNESS POST 42.20 FEET
 BH2865'NORTHWEST OF A CORNER ON A BLOCK BUILDING OF THE GENERAL LUMBER
 BH2865'AND SUPPLY CO., INC., AND 83.50 FEET SOUTHWEST OF THE SOUTHWEST
 BH2865'CORNER OF THE SLIDELL FARMERS SUPPLY BUILDING.
 BH2865'
 BH2865'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A CONCRETE POST
 BH2865'3 INCHES BELOW THE SURFACE OF THE GROUND. STATION IS STAMPED
 BH2865'52A010.
 BH2865'
 BH2865'TO REACH THIS STATION FROM THE BANK OF SLIDELL (ON CORNER OF HIGHWAY
 BH2865'11 AND COUSIN STREET) IN SLIDELL, LA., FOLLOW U.S. HIGHWAY 11 NORTH
 BH2865'FOR 0.63 MILES TO THE CORNER OF PENN. AVENUE. STATION IS LOCATED
 BH2865'WEST OF THE INTERSECTION OF PENN. AVENUE AND U.S. HIGHWAY 11 IN
 BH2865'PENN.  AVENUE CROSSING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2857 ***********************************************************************
 BH2857  DESIGNATION -  52A011
 BH2857  PID         -  BH2857
 BH2857  STATE/COUNTY-  LA/ST TAMMANY
 BH2857  COUNTRY     -  US
 BH2857  USGS QUAD   -  SLIDELL (2018)
 BH2857
 BH2857                         *CURRENT SURVEY CONTROL
 BH2857  ______________________________________________________________________
 BH2857* NAD 83(1993) POSITION- 30 16 50.42013(N) 089 46 42.13258(W)   ADJUSTED
 BH2857* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2857  **This station is located in a suspected subsidence area (see below).
 BH2857  ______________________________________________________________________
 BH2857  GEOID HEIGHT    -        -26.696 (meters)                     GEOID18
 BH2857  LAPLACE CORR    -         -0.81  (seconds)                    DEFLEC18
 BH2857  HORZ ORDER      -  SECOND
 BH2857
 BH2857.The horizontal coordinates were established by classical geodetic methods
 BH2857.and adjusted by the National Geodetic Survey in May 1994.
 BH2857
 BH2857.** This station is in an area of known vertical motion. If an
 BH2857.** orthometric height was ever established but is not available 
 BH2857.** in the current survey control section, the orthometric height
 BH2857.** is considered suspect.  Suspect heights are available in the
 BH2857.** superseded section only if requested.
 BH2857
 BH2857.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2857.GEOID18 height accuracy estimate available here.
 BH2857
 BH2857.Click photographs - Photos may exist for this station.
 BH2857
 BH2857.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2857
 BH2857. The following values were computed from the NAD 83(1993) position.
 BH2857
 BH2857;                    North         East     Units Scale Factor Converg.
 BH2857;SPC LA S     -   198,393.108 1,149,594.696   MT  0.99993762   +0 46 39.0
 BH2857;SPC LA S     -   650,894.72  3,771,628.60   sFT  0.99993762   +0 46 39.0
 BH2857;SPC MS E     -    86,911.784   209,077.100   MT  1.00005195   -0 28 35.6
 BH2857;SPC MS E     -   285,143.08    685,947.12   sFT  1.00005195   -0 28 35.6
 BH2857;UTM  16      - 3,353,155.839   232,738.049   MT  1.00048131   -1 24 06.4
 BH2857
 BH2857!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2857!SPC LA S     -   1.00000371  x   0.99993762  =   0.99994133
 BH2857!SPC MS E     -   1.00000371  x   1.00005195  =   1.00005566
 BH2857!UTM  16      -   1.00000371  x   1.00048131  =   1.00048502
 BH2857
 BH2857_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3273853155(NAD 83)
 BH2857
 BH2857|---------------------------------------------------------------------|
 BH2857| PID    Reference Object                     Distance      Geod. Az  |
 BH2857|                                                           dddmmss.s |
 BH2857| BH2856 SLIDELL                               3.784 METERS 19332     |
 BH2857| BH2865 52A010 LDH 1965                     330.904 METERS 27255     |
 BH2857|---------------------------------------------------------------------|
 BH2857
 BH2857                          SUPERSEDED SURVEY CONTROL
 BH2857
 BH2857  NAD 83(1992)-  30 16 50.42598(N)    089 46 42.13167(W) AD(       ) 2
 BH2857  NAD 83(1986)-  30 16 50.43284(N)    089 46 42.12891(W) AD(       ) 2
 BH2857  NAD 27      -  30 16 49.73497(N)    089 46 41.90219(W) AD(       ) 2
 BH2857
 BH2857.Superseded values are not recommended for survey control.
 BH2857
 BH2857.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2857.See file dsdata.pdf to determine how the superseded data were derived.
 BH2857
 BH2857_MARKER: DD = SURVEY DISK
 BH2857_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2857_STAMPING: 52A011
 BH2857_MARK LOGO: LADHGS
 BH2857_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2857+STABILITY: SURFACE MOTION
 BH2857
 BH2857  HISTORY     - Date     Condition        Report By
 BH2857  HISTORY     - 1965     MONUMENTED       LADH
 BH2857  HISTORY     - 20160327 GOOD             MSSU
 BH2857
 BH2857                          STATION DESCRIPTION
 BH2857
 BH2857'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BH2857'STATION IS EAST ALONG PENN. STREET ON THE CORNER OF PENN. AND 5TH
 BH2857'STREETS FROM U.S. HIGHWAY 11, 22.65 FEET SOUTH OF CENTERLINE OF
 BH2857'PENN. AVENUE, 34.10 FEET WEST OF THE CENTERLINE OF 5TH STREET,
 BH2857'6.95 FEET NORTHWEST OF THE NORTHEAST CORNER OF A BRICK WALL AROUND
 BH2857'AN ATHELETIC FIELD, 1.65 FEET WEST OF A WITNESS POST, AND 1.00
 BH2857'FEET SOUTH OF A BRICK WALK.
 BH2857'
 BH2857'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A CONCRETE POST
 BH2857'PROJECTING 4 INCHES ABOVE THE SURFACE OF THE GROUND. STATION IS
 BH2857'STAMPED 52A011.
 BH2857'
 BH2857'TO REACH THIS STATION FROM THE BANK OF SLIDELL (ON THE CORNER OF
 BH2857'U.S. HIGHWAY 11 AND COUSIN STREET) SLIDELL, LA., FOLLOW U.S.
 BH2857'HIGHWAY 11 NORTH FOR 0.63 MILES TO THE CORNER OF PENN. STREET,
 BH2857'THENCE, EAST ALONG PENN. STREET FOR TWO BLOCKS TO STATION ON THE
 BH2857'CORNER OF PENN.  STREET AND 5TH.
 BH2857
 BH2857                          STATION RECOVERY (2016)
 BH2857
 BH2857'RECOVERY NOTE BY MISSISSIPPI STATE UNIVERSITY 2016 (ECH)
 BH2857'DISK IS 2 INCHES BELOW GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2736 ***********************************************************************
 BH2736  DESIGNATION -  52B001
 BH2736  PID         -  BH2736
 BH2736  STATE/COUNTY-  LA/ST TAMMANY
 BH2736  COUNTRY     -  US
 BH2736  USGS QUAD   -  HAASWOOD (2018)
 BH2736
 BH2736                         *CURRENT SURVEY CONTROL
 BH2736  ______________________________________________________________________
 BH2736* NAD 83(1993) POSITION- 30 17 49.01450(N) 089 44 42.90349(W)   ADJUSTED
 BH2736* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2736  **This station is located in a suspected subsidence area (see below).
 BH2736  ______________________________________________________________________
 BH2736  GEOID HEIGHT    -        -26.752 (meters)                     GEOID18
 BH2736  LAPLACE CORR    -         -1.10  (seconds)                    DEFLEC18
 BH2736  HORZ ORDER      -  SECOND
 BH2736
 BH2736.The horizontal coordinates were established by classical geodetic methods
 BH2736.and adjusted by the National Geodetic Survey in May 1994.
 BH2736
 BH2736.** This station is in an area of known vertical motion. If an
 BH2736.** orthometric height was ever established but is not available 
 BH2736.** in the current survey control section, the orthometric height
 BH2736.** is considered suspect.  Suspect heights are available in the
 BH2736.** superseded section only if requested.
 BH2736
 BH2736.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2736.GEOID18 height accuracy estimate available here.
 BH2736
 BH2736.Click photographs - Photos may exist for this station.
 BH2736
 BH2736.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2736
 BH2736. The following values were computed from the NAD 83(1993) position.
 BH2736
 BH2736;                    North         East     Units Scale Factor Converg.
 BH2736;SPC LA S     -   200,240.858 1,152,755.711   MT  0.99993904   +0 47 38.6
 BH2736;SPC LA S     -   656,956.88  3,781,999.36   sFT  0.99993904   +0 47 38.6
 BH2736;SPC MS E     -    88,690.104   212,278.151   MT  1.00004490   -0 27 36.3
 BH2736;SPC MS E     -   290,977.45    696,449.23   sFT  1.00004490   -0 27 36.3
 BH2736;UTM  16      - 3,354,882.955   235,968.768   MT  1.00046013   -1 23 08.6
 BH2736
 BH2736!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2736!SPC LA S     -   1.00000322  x   0.99993904  =   0.99994226
 BH2736!SPC MS E     -   1.00000322  x   1.00004490  =   1.00004813
 BH2736!UTM  16      -   1.00000322  x   1.00046013  =   1.00046336
 BH2736
 BH2736:                Primary Azimuth Mark                     Grid Az
 BH2736:SPC LA S     -  52A008                                   195 57 35.9
 BH2736:SPC MS E     -  52A008                                   197 12 50.8
 BH2736:UTM  16      -  52A008                                   198 08 23.1
 BH2736
 BH2736_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3596854882(NAD 83)
 BH2736
 BH2736|---------------------------------------------------------------------|
 BH2736| PID    Reference Object                     Distance      Geod. Az  |
 BH2736|                                                           dddmmss.s |
 BH2736| BH2743 52A008                              APPROX. 1.4 KM 1964514.5 |
 BH2736|---------------------------------------------------------------------|
 BH2736
 BH2736                          SUPERSEDED SURVEY CONTROL
 BH2736
 BH2736  NAD 83(1992)-  30 17 49.02096(N)    089 44 42.90230(W) AD(       ) 2
 BH2736  NAD 83(1986)-  30 17 49.02752(N)    089 44 42.89945(W) AD(       ) 2
 BH2736  NAD 27      -  30 17 48.33018(N)    089 44 42.67761(W) AD(       ) 2
 BH2736
 BH2736.Superseded values are not recommended for survey control.
 BH2736
 BH2736.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2736.See file dsdata.pdf to determine how the superseded data were derived.
 BH2736
 BH2736_MARKER: DD = SURVEY DISK
 BH2736_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 BH2736_SP_SET: BRIDGE ABUTMENT
 BH2736_STAMPING: 52B001
 BH2736_MARK LOGO: LADH
 BH2736_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH2736_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH2736
 BH2736  HISTORY     - Date     Condition        Report By
 BH2736  HISTORY     - 1965     MONUMENTED       LADH
 BH2736  HISTORY     - 1986     MARK NOT FOUND   LADTD
 BH2736
 BH2736                          STATION DESCRIPTION
 BH2736
 BH2736'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BH2736'STATION IS SET IN THE NORTHWEST CORNER OF A BRIDGE OVER A DRAINAGE
 BH2736'CANAL ON THE SOUTH BOUND ROADWAY ON INTERSTATE 10 AND IS MARKED BY
 BH2736'A STANDARD BRONZE DISK SET IN THE ROADWAY OF THE BRIDGE IN THE
 BH2736'ABUTMENT, 13.00 FEET FROM THE CURB. STATION IS 20.20 FEET
 BH2736'SOUTHEAST OF A WITNESS POST AND IS STAMPED 52B001.
 BH2736'
 BH2736'TO REACH THIS STATION FROM THE BANK OF SLIDELL (ON THE CORNER OF
 BH2736'U.S. HIGHWAY 11 AND COUSIN STREET) SLIDELL, LA., FOLLOW U.S. HIGHWAY
 BH2736'11 NORTH FOR 0.83 MILES TO THE CORNER OF EAST HALL AVENUE, THENCE
 BH2736'EAST ALONG EAST HALL AVENUE FOR 1.80 MILES TO THE INTERCHANGE ON
 BH2736'INTERSTATE 10, THENCE NORTH ALONG I-10 FOR 0.89 MILES TO STATION
 BH2736'ON SOUTH BOUND ROADWAY OF BRIDGE.
 BH2736
 BH2736                          STATION RECOVERY (1986)
 BH2736
 BH2736'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 BH2736'THE STATION MARK APPEARS TO BE COVERED WITH ASPHALT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2739 ***********************************************************************
 BH2739  DESIGNATION -  52B002
 BH2739  PID         -  BH2739
 BH2739  STATE/COUNTY-  LA/ST TAMMANY
 BH2739  COUNTRY     -  US
 BH2739  USGS QUAD   -  HAASWOOD (2018)
 BH2739
 BH2739                         *CURRENT SURVEY CONTROL
 BH2739  ______________________________________________________________________
 BH2739* NAD 83(1993) POSITION- 30 18 37.37898(N) 089 44 22.56465(W)   ADJUSTED
 BH2739* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2739  **This station is located in a suspected subsidence area (see below).
 BH2739  ______________________________________________________________________
 BH2739  GEOID HEIGHT    -        -26.785 (meters)                     GEOID18
 BH2739  LAPLACE CORR    -         -1.21  (seconds)                    DEFLEC18
 BH2739  HORZ ORDER      -  SECOND
 BH2739
 BH2739.The horizontal coordinates were established by classical geodetic methods
 BH2739.and adjusted by the National Geodetic Survey in May 1994.
 BH2739
 BH2739.** This station is in an area of known vertical motion. If an
 BH2739.** orthometric height was ever established but is not available 
 BH2739.** in the current survey control section, the orthometric height
 BH2739.** is considered suspect.  Suspect heights are available in the
 BH2739.** superseded section only if requested.
 BH2739
 BH2739.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2739.GEOID18 height accuracy estimate available here.
 BH2739
 BH2739.Click photographs - Photos may exist for this station.
 BH2739
 BH2739.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2739
 BH2739. The following values were computed from the NAD 83(1993) position.
 BH2739
 BH2739;                    North         East     Units Scale Factor Converg.
 BH2739;SPC LA S     -   201,737.494 1,153,278.399   MT  0.99994028   +0 47 48.8
 BH2739;SPC LA S     -   661,867.09  3,783,714.21   sFT  0.99994028   +0 47 48.8
 BH2739;SPC MS E     -    90,175.096   212,833.531   MT  1.00004370   -0 27 26.7
 BH2739;SPC MS E     -   295,849.46    698,271.34   sFT  1.00004370   -0 27 26.7
 BH2739;UTM  16      - 3,356,359.390   236,548.311   MT  1.00045635   -1 23 00.4
 BH2739
 BH2739!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2739!SPC LA S     -   1.00000210  x   0.99994028  =   0.99994238
 BH2739!SPC MS E     -   1.00000210  x   1.00004370  =   1.00004580
 BH2739!UTM  16      -   1.00000210  x   1.00045635  =   1.00045845
 BH2739
 BH2739:                Primary Azimuth Mark                     Grid Az
 BH2739:SPC LA S     -  52 B 003                                 007 45 25.7
 BH2739:SPC MS E     -  52 B 003                                 009 00 41.2
 BH2739:UTM  16      -  52 B 003                                 009 56 14.9
 BH2739
 BH2739_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3654856359(NAD 83)
 BH2739
 BH2739|---------------------------------------------------------------------|
 BH2739| PID    Reference Object                     Distance      Geod. Az  |
 BH2739|                                                           dddmmss.s |
 BH2739| BH2741 52 B 003                            APPROX. 1.5 KM 0083314.5 |
 BH2739| BH2749 52H029                              486.101 METERS 2012706.8 |
 BH2739|---------------------------------------------------------------------|
 BH2739
 BH2739                          SUPERSEDED SURVEY CONTROL
 BH2739
 BH2739  NAD 83(1992)-  30 18 37.38578(N)    089 44 22.56339(W) AD(       ) 2
 BH2739  NAD 83(1986)-  30 18 37.39204(N)    089 44 22.56048(W) AD(       ) 2
 BH2739  NAD 27      -  30 18 36.69570(N)    089 44 22.33876(W) AD(       ) 2
 BH2739
 BH2739.Superseded values are not recommended for survey control.
 BH2739
 BH2739.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2739.See file dsdata.pdf to determine how the superseded data were derived.
 BH2739
 BH2739_MARKER: DD = SURVEY DISK
 BH2739_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2739_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH2739_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH2739
 BH2739  HISTORY     - Date     Condition        Report By
 BH2739  HISTORY     - 1965     MONUMENTED       LADH
 BH2739  HISTORY     - 1976     GOOD             NGS
 BH2739  HISTORY     - 1986     GOOD             LADTD
 BH2739
 BH2739                          STATION DESCRIPTION
 BH2739
 BH2739'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BH2739'STATION IS SET IN THE NORTHEAST CORNER OF THE OVERPASS ON BROWN
 BH2739'SWITCH ROAD AND IS MARKED BY A STANDARD BRONZE DISK SET IN THE
 BH2739'ROADWAY OF THE OVERPASS IN THE ABUTMENT, 3 FEET FROM THE CURB.
 BH2739'STATION IS STAMPED 52B002. STATION IS 8.05 FEET SOUTHWEST OF A
 BH2739'WITNESS POST.
 BH2739'
 BH2739'TO REACH THIS STATION FROM THE BANK OF SLIDELL (ON CORNER OF U.S.
 BH2739'HIGHWAY 11 AND COUSIN STREET) SLIDELL, LA., FOLLOW U.S. HIGHWAY 11
 BH2739'NORTH FOR 0.83 MILES TO THE CORNER OF EAST HALL AVENUE, THENCE
 BH2739'ALONG EAST HALL EAST FOR 1.80 MILES TO THE INTERCHANGE ON I-10,
 BH2739'THENCE NORTH ALONG INTERSTATE 10 FOR 1.88 MILES TO STATION
 BH2739'SET IN OVERPASS.
 BH2739
 BH2739                          STATION RECOVERY (1976)
 BH2739
 BH2739'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (RT)
 BH2739'THE STATION WAS VISITED 11-4-76 AND WAS FOUND TO BE IN GOOD
 BH2739'CONDITION. THE 1965 DESCRIPTION IS ADEQUATE TO FIND THE MARK.
 BH2739'
 BH2739'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2 MILES NORTHEAST
 BH2739'OF SLIDELL.
 BH2739
 BH2739                          STATION RECOVERY (1986)
 BH2739
 BH2739'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 BH2739'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2740 ***********************************************************************
 BH2740  DESIGNATION -  52B004
 BH2740  PID         -  BH2740
 BH2740  STATE/COUNTY-  LA/ST TAMMANY
 BH2740  COUNTRY     -  US
 BH2740  USGS QUAD   -  HAASWOOD (2018)
 BH2740
 BH2740                         *CURRENT SURVEY CONTROL
 BH2740  ______________________________________________________________________
 BH2740* NAD 83(1993) POSITION- 30 20 09.42193(N) 089 44 14.40537(W)   ADJUSTED
 BH2740* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2740  **This station is located in a suspected subsidence area (see below).
 BH2740  ______________________________________________________________________
 BH2740  GEOID HEIGHT    -        -26.843 (meters)                     GEOID18
 BH2740  LAPLACE CORR    -         -1.34  (seconds)                    DEFLEC18
 BH2740  HORZ ORDER      -  SECOND
 BH2740
 BH2740.The horizontal coordinates were established by classical geodetic methods
 BH2740.and adjusted by the National Geodetic Survey in May 1994.
 BH2740
 BH2740.** This station is in an area of known vertical motion. If an
 BH2740.** orthometric height was ever established but is not available 
 BH2740.** in the current survey control section, the orthometric height
 BH2740.** is considered suspect.  Suspect heights are available in the
 BH2740.** superseded section only if requested.
 BH2740
 BH2740.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2740.GEOID18 height accuracy estimate available here.
 BH2740
 BH2740.Click photographs - Photos may exist for this station.
 BH2740
 BH2740.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2740
 BH2740. The following values were computed from the NAD 83(1993) position.
 BH2740
 BH2740;                    North         East     Units Scale Factor Converg.
 BH2740;SPC LA S     -   204,574.445 1,153,456.891   MT  0.99994278   +0 47 52.9
 BH2740;SPC LA S     -   671,174.66  3,784,299.82   sFT  0.99994278   +0 47 52.9
 BH2740;SPC MS E     -    93,007.748   213,074.113   MT  1.00004318   -0 27 23.8
 BH2740;SPC MS E     -   305,142.92    699,060.65   sFT  1.00004318   -0 27 23.8
 BH2740;UTM  16      - 3,359,188.947   236,834.776   MT  1.00045449   -1 23 00.0
 BH2740
 BH2740!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2740!SPC LA S     -   1.00000278  x   0.99994278  =   0.99994556
 BH2740!SPC MS E     -   1.00000278  x   1.00004318  =   1.00004596
 BH2740!UTM  16      -   1.00000278  x   1.00045449  =   1.00045727
 BH2740
 BH2740:                Primary Azimuth Mark                     Grid Az
 BH2740:SPC LA S     -  52 B 003                                 178 46 13.8
 BH2740:SPC MS E     -  52 B 003                                 180 01 30.5
 BH2740:UTM  16      -  52 B 003                                 180 57 06.7
 BH2740
 BH2740_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3683459188(NAD 83)
 BH2740
 BH2740|---------------------------------------------------------------------|
 BH2740| PID    Reference Object                     Distance      Geod. Az  |
 BH2740|                                                           dddmmss.s |
 BH2740| BH2741 52 B 003                            APPROX. 1.3 KM 1793406.7 |
 BH2740|---------------------------------------------------------------------|
 BH2740
 BH2740                          SUPERSEDED SURVEY CONTROL
 BH2740
 BH2740  NAD 83(1992)-  30 20 09.42917(N)    089 44 14.40428(W) AD(       ) 2
 BH2740  NAD 83(1986)-  30 20 09.43493(N)    089 44 14.40109(W) AD(       ) 2
 BH2740  NAD 27      -  30 20 08.74066(N)    089 44 14.17807(W) AD(       ) 2
 BH2740
 BH2740.Superseded values are not recommended for survey control.
 BH2740
 BH2740.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2740.See file dsdata.pdf to determine how the superseded data were derived.
 BH2740
 BH2740_MARKER: DD = SURVEY DISK
 BH2740_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2740_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH2740_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2740+STABILITY: SURFACE MOTION
 BH2740
 BH2740  HISTORY     - Date     Condition        Report By
 BH2740  HISTORY     - 1965     MONUMENTED       LADH
 BH2740  HISTORY     - 1986     GOOD             LADTD
 BH2740
 BH2740                          STATION DESCRIPTION
 BH2740
 BH2740'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BH2740'STATION IS 1.76 MILES NORTH ALONG INTERSTATE 59 FROM THE BROWN SWITCH
 BH2740'ROAD OVERPASS, 101.50 FEET EAST OF THE CENTERLINE OF THE NORTH BOUND
 BH2740'ROADWAY OF INTERSTATE 59, 72.60 FEET SOUTH OF RIGHT OF WAY MARKER
 BH2740'IN RIGHT OF WAY FENCE, 1.20 FEET EAST OF A WITNESS POST, 2.55 FEET
 BH2740'WEST OF THE RIGHT OF WAY FENCE AND ON THE CREST OF A HILL.
 BH2740'
 BH2740'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A CONCRETE POST
 BH2740'PROJECTING 4 INCHES ABOVE THE SURFACE OF THE GROUND. STATION IS
 BH2740'STAMPED 52B004.
 BH2740'
 BH2740'TO REACH THIS STATION FROM THE BANK OF SLIDELL (ON THE CORNER OF U.S.
 BH2740'HIGHWAY 11 AND COUSIN STREET) SLIDELL, LA., FOLLOW ALONG U.S.
 BH2740'HIGHWAY 11 NORTH FOR 0.83 MILES TO THE CORNER OF EAST HALL AVENUE,
 BH2740'THENCE EAST ALONG EAST HALL AVENUE FOR 1.80 MILES TO INTERCHANGE
 BH2740'ON INTERSTATE 10, THENCE NORTH ALONG INTERSTATE 10 AND 59 FOR 3.64
 BH2740'MILES TO STATION ON THE EAST SIDE OF THE NORTH BOUND ROADWAY.
 BH2740
 BH2740                          STATION RECOVERY (1986)
 BH2740
 BH2740'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 BH2740'THE DESIGNATED MARK WAS RECOVERED WITH CHANGES NOTED BELOW--
 BH2740'ADD TO REFERENCE, 16.2 METERS (53 FT) NORTH-NORTHWEST OF THE WEST
 BH2740'PILING OF A BILLBOARD SIGN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2738 ***********************************************************************
 BH2738  DESIGNATION -  52B005
 BH2738  PID         -  BH2738
 BH2738  STATE/COUNTY-  LA/ST TAMMANY
 BH2738  COUNTRY     -  US
 BH2738  USGS QUAD   -  HAASWOOD (2018)
 BH2738
 BH2738                         *CURRENT SURVEY CONTROL
 BH2738  ______________________________________________________________________
 BH2738* NAD 83(1993) POSITION- 30 21 12.73209(N) 089 44 27.67994(W)   ADJUSTED
 BH2738* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2738  **This station is located in a suspected subsidence area (see below).
 BH2738  ______________________________________________________________________
 BH2738  GEOID HEIGHT    -        -26.880 (meters)                     GEOID18
 BH2738  LAPLACE CORR    -         -1.39  (seconds)                    DEFLEC18
 BH2738  HORZ ORDER      -  SECOND
 BH2738
 BH2738.The horizontal coordinates were established by classical geodetic methods
 BH2738.and adjusted by the National Geodetic Survey in May 1994.
 BH2738
 BH2738.** This station is in an area of known vertical motion. If an
 BH2738.** orthometric height was ever established but is not available 
 BH2738.** in the current survey control section, the orthometric height
 BH2738.** is considered suspect.  Suspect heights are available in the
 BH2738.** superseded section only if requested.
 BH2738
 BH2738.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2738.GEOID18 height accuracy estimate available here.
 BH2738
 BH2738.Click photographs - Photos may exist for this station.
 BH2738
 BH2738.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2738
 BH2738. The following values were computed from the NAD 83(1993) position.
 BH2738
 BH2738;                    North         East     Units Scale Factor Converg.
 BH2738;SPC LA S     -   206,518.786 1,153,075.280   MT  0.99994462   +0 47 46.2
 BH2738;SPC LA S     -   677,553.72  3,783,047.81   sFT  0.99994462   +0 47 46.2
 BH2738;SPC MS E     -    94,960.174   212,735.137   MT  1.00004391   -0 27 31.4
 BH2738;SPC MS E     -   311,548.50    697,948.53   sFT  1.00004391   -0 27 31.4
 BH2738;UTM  16      - 3,361,147.408   236,527.304   MT  1.00045648   -1 23 09.4
 BH2738
 BH2738!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2738!SPC LA S     -   1.00000200  x   0.99994462  =   0.99994662
 BH2738!SPC MS E     -   1.00000200  x   1.00004391  =   1.00004591
 BH2738!UTM  16      -   1.00000200  x   1.00045648  =   1.00045849
 BH2738
 BH2738:                Primary Azimuth Mark                     Grid Az
 BH2738:SPC LA S     -  52B004                                   168 53 45.0
 BH2738:SPC MS E     -  52B004                                   170 09 02.6
 BH2738:UTM  16      -  52B004                                   171 04 40.6
 BH2738
 BH2738_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3652761147(NAD 83)
 BH2738
 BH2738|---------------------------------------------------------------------|
 BH2738| PID    Reference Object                     Distance      Geod. Az  |
 BH2738|                                                           dddmmss.s |
 BH2738| BH2740 52B004                              APPROX. 2.0 KM 1694131.2 |
 BH2738|---------------------------------------------------------------------|
 BH2738
 BH2738                          SUPERSEDED SURVEY CONTROL
 BH2738
 BH2738  NAD 83(1992)-  30 21 12.73943(N)    089 44 27.67882(W) AD(       ) 2
 BH2738  NAD 83(1986)-  30 21 12.74508(N)    089 44 27.67556(W) AD(       ) 2
 BH2738  NAD 27      -  30 21 12.05251(N)    089 44 27.45110(W) AD(       ) 2
 BH2738
 BH2738.Superseded values are not recommended for survey control.
 BH2738
 BH2738.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2738.See file dsdata.pdf to determine how the superseded data were derived.
 BH2738
 BH2738_MARKER: DD = SURVEY DISK
 BH2738_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BH2738_SP_SET: ABUTMENT
 BH2738_STAMPING: 52B005
 BH2738_MARK LOGO: LADH
 BH2738_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH2738_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH2738_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH2738+SATELLITE: SATELLITE OBSERVATIONS - March 29, 2008
 BH2738
 BH2738  HISTORY     - Date     Condition        Report By
 BH2738  HISTORY     - 1965     MONUMENTED       LADH
 BH2738  HISTORY     - 1986     GOOD             LADTD
 BH2738  HISTORY     - 20080329 GOOD             FRELAN
 BH2738
 BH2738                          STATION DESCRIPTION
 BH2738
 BH2738'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BH2738'STATION IS SET IN THE NORTHWEST CORNER OF THE OVERPASS ON STATE
 BH2738'HIGHWAY 1090 AND IS MARKED BY A STANDARD BRONZE DISK SET IN THE
 BH2738'ROADWAY OF THE OVERPASS, IN THE ABUTMENT, 3 FT FROM THE CURB.
 BH2738'STATION IS STAMPED 52B005.
 BH2738'
 BH2738'TO REACH THIS STATION FROM THE BANK OF SLIDELL (ON THE CORNER OF U.
 BH2738'S. HIGHWAY 11 AND COUSIN STREET) SLIDELL, LA., FOLLOW ALONG U.S.
 BH2738'HIGHWAY 11 NORTH FOR 0.83 MILES TO THE CORNER OF EAST HALL AVENUE,
 BH2738'THENCE EAST ALONG EAST HALL AVENUE FOR 1.80 MILES TO THE
 BH2738'INTERCHANGE ON INTERSTATE 10, THENCE NORTH ALONG I-10 AND 59 FOR
 BH2738'4.87 MILES TO STATION SET IN OVERPASS.
 BH2738
 BH2738                          STATION RECOVERY (1986)
 BH2738
 BH2738'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 BH2738'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 BH2738
 BH2738                          STATION RECOVERY (2008)
 BH2738
 BH2738'RECOVERY NOTE BY FREELAND AND ASSOCIATES 2008 (JKS)
 BH2738'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2737 ***********************************************************************
 BH2737  DESIGNATION -  52B006 LDH 1965
 BH2737  PID         -  BH2737
 BH2737  STATE/COUNTY-  LA/ST TAMMANY
 BH2737  COUNTRY     -  US
 BH2737  USGS QUAD   -  HAASWOOD (2018)
 BH2737
 BH2737                         *CURRENT SURVEY CONTROL
 BH2737  ______________________________________________________________________
 BH2737* NAD 83(1993) POSITION- 30 22 24.08004(N) 089 44 36.94803(W)   ADJUSTED
 BH2737* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2737  **This station is located in a suspected subsidence area (see below).
 BH2737  ______________________________________________________________________
 BH2737  GEOID HEIGHT    -        -26.925 (meters)                     GEOID18
 BH2737  LAPLACE CORR    -         -1.49  (seconds)                    DEFLEC18
 BH2737  HORZ ORDER      -  SECOND
 BH2737
 BH2737.The horizontal coordinates were established by classical geodetic methods
 BH2737.and adjusted by the National Geodetic Survey in May 1994.
 BH2737
 BH2737.** This station is in an area of known vertical motion. If an
 BH2737.** orthometric height was ever established but is not available 
 BH2737.** in the current survey control section, the orthometric height
 BH2737.** is considered suspect.  Suspect heights are available in the
 BH2737.** superseded section only if requested.
 BH2737
 BH2737.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2737.GEOID18 height accuracy estimate available here.
 BH2737
 BH2737.Click photographs - Photos may exist for this station.
 BH2737
 BH2737.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2737
 BH2737. The following values were computed from the NAD 83(1993) position.
 BH2737
 BH2737;                    North         East     Units Scale Factor Converg.
 BH2737;SPC LA S     -   208,712.111 1,152,797.323   MT  0.99994680   +0 47 41.6
 BH2737;SPC LA S     -   684,749.65  3,782,135.88   sFT  0.99994680   +0 47 41.6
 BH2737;SPC MS E     -    97,159.278   212,505.264   MT  1.00004441   -0 27 37.0
 BH2737;SPC MS E     -   318,763.40    697,194.35   sFT  1.00004441   -0 27 37.0
 BH2737;UTM  16      - 3,363,350.854   236,332.978   MT  1.00045774   -1 23 17.0
 BH2737
 BH2737!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2737!SPC LA S     -   1.00000357  x   0.99994680  =   0.99995037
 BH2737!SPC MS E     -   1.00000357  x   1.00004441  =   1.00004798
 BH2737!UTM  16      -   1.00000357  x   1.00045774  =   1.00046131
 BH2737
 BH2737:                Primary Azimuth Mark                     Grid Az
 BH2737:SPC LA S     -  52B005                                   172 46 38.9
 BH2737:SPC MS E     -  52B005                                   174 01 57.5
 BH2737:UTM  16      -  52B005                                   174 57 37.5
 BH2737
 BH2737_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3633263350(NAD 83)
 BH2737
 BH2737|---------------------------------------------------------------------|
 BH2737| PID    Reference Object                     Distance      Geod. Az  |
 BH2737|                                                           dddmmss.s |
 BH2737| BH2738 52B005                              APPROX. 2.2 KM 1733420.5 |
 BH2737| BH2735 52C001 LDH                          495.722 METERS 2155840.6 |
 BH2737|---------------------------------------------------------------------|
 BH2737
 BH2737                          SUPERSEDED SURVEY CONTROL
 BH2737
 BH2737  NAD 83(1992)-  30 22 24.08763(N)    089 44 36.94688(W) AD(       ) 2
 BH2737  NAD 83(1986)-  30 22 24.09303(N)    089 44 36.94358(W) AD(       ) 2
 BH2737  NAD 27      -  30 22 23.40235(N)    089 44 36.71776(W) AD(       ) 2
 BH2737
 BH2737.Superseded values are not recommended for survey control.
 BH2737
 BH2737.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2737.See file dsdata.pdf to determine how the superseded data were derived.
 BH2737
 BH2737_MARKER: DD = SURVEY DISK
 BH2737_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2737_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2737+STABILITY: SURFACE MOTION
 BH2737
 BH2737  HISTORY     - Date     Condition        Report By
 BH2737  HISTORY     - 1965     MONUMENTED       LADH
 BH2737
 BH2737                          STATION DESCRIPTION
 BH2737
 BH2737'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BH2737'STATION IS 1.37 MILES NORTH ALONG INTERSTATE 59 FROM THE STATE ROUTE
 BH2737'1090 OVERPASS, 340.30 FT WEST OF THE CENTERLINE OF THE SOUTH BOUND
 BH2737'ROADWAY ON INTERSTATE 59, 1.30 FT WEST OF A WITNESS POST, 260.00
 BH2737'WEST OF A RIGHT OF WAY MARKER, IN A FENCE LINE ALONG THE SOUTH BOUND
 BH2737'LANE OF INTERSTATE 59, AND 300.00 FEET WEST OF THE HEADWALL ON A
 BH2737'3.5 FT DRAIN UNDER INTERSTATE 59.
 BH2737'
 BH2737'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A CONCRETE POST
 BH2737'PROJECTING 4 INCHES ABOVE THE SURFACE OF THE GROUND. STATION IS
 BH2737'STAMPED 52B006.
 BH2737'
 BH2737'TO REACH THIS STATION FROM THE BANK OF SLIDELL (ON THE CORNER OF U.S.
 BH2737'HWY. 11 AND COUSIN ST.) IN SLIDELL, FOLLOW U.S. HWY. 11 NORTH FOR
 BH2737'0.83 MILES TO THE CORNER OF EAST HALL AVENUE, THENCE EAST ALONG
 BH2737'EAST HALL AVENUE FOR 1.80 MILES TO THE INTERCHANGE ON INTERSTATE
 BH2737'10, THENCE NORTH ALONG INTERSTATE 10 AND 59 FOR 6.24 MILES TO
 BH2737'STATION SET IN BORROW PIT WEST OF INTERSTATE 59 AND EAST OF THE
 BH2737'SOUTHERN RAILROAD MAIN LINE IN PEARL RIVER, LOUISIANA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2750 ***********************************************************************
 BH2750  DESIGNATION -  52B006 RESET
 BH2750  PID         -  BH2750
 BH2750  STATE/COUNTY-  LA/ST TAMMANY
 BH2750  COUNTRY     -  US
 BH2750  USGS QUAD   -  HAASWOOD (2018)
 BH2750
 BH2750                         *CURRENT SURVEY CONTROL
 BH2750  ______________________________________________________________________
 BH2750* NAD 83(1993) POSITION- 30 22 28.92184(N) 089 44 33.00566(W)   NO CHECK
 BH2750* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2750  **This station is located in a suspected subsidence area (see below).
 BH2750  ______________________________________________________________________
 BH2750  GEOID HEIGHT    -        -26.929 (meters)                     GEOID18
 BH2750  LAPLACE CORR    -         -1.50  (seconds)                    DEFLEC18
 BH2750  HORZ ORDER      -  THIRD
 BH2750
 BH2750.The horizontal coordinates were established by classical geodetic methods
 BH2750.and adjusted by the National Geodetic Survey in May 1994.
 BH2750
 BH2750.No horizontal observational check was made to the station.
 BH2750
 BH2750.** This station is in an area of known vertical motion. If an
 BH2750.** orthometric height was ever established but is not available 
 BH2750.** in the current survey control section, the orthometric height
 BH2750.** is considered suspect.  Suspect heights are available in the
 BH2750.** superseded section only if requested.
 BH2750
 BH2750.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2750.GEOID18 height accuracy estimate available here.
 BH2750
 BH2750.Click photographs - Photos may exist for this station.
 BH2750
 BH2750.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2750
 BH2750. The following values were computed from the NAD 83(1993) position.
 BH2750
 BH2750;                    North         East     Units Scale Factor Converg.
 BH2750;SPC LA S     -   208,862.648 1,152,900.502   MT  0.99994695   +0 47 43.6
 BH2750;SPC LA S     -   685,243.54  3,782,474.40   sFT  0.99994695   +0 47 43.6
 BH2750;UTM  16      - 3,363,497.427   236,441.872   MT  1.00045704   -1 23 15.2
 BH2750
 BH2750!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2750!SPC LA S     -   1.00000349  x   0.99994695  =   0.99995044
 BH2750!UTM  16      -   1.00000349  x   1.00045704  =   1.00046053
 BH2750
 BH2750_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3644163497(NAD 83)
 BH2750
 BH2750                          SUPERSEDED SURVEY CONTROL
 BH2750
 BH2750  NAD 83(1992)-  30 22 28.92943(N)    089 44 33.00452(W) AD(       ) 3
 BH2750  NAD 83(1986)-  30 22 28.93484(N)    089 44 33.00123(W) AD(       ) 3
 BH2750  NAD 27      -  30 22 28.24426(N)    089 44 32.77537(W) AD(       ) 3
 BH2750
 BH2750.Superseded values are not recommended for survey control.
 BH2750
 BH2750.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2750.See file dsdata.pdf to determine how the superseded data were derived.
 BH2750
 BH2750_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 BH2750_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2750_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH2750_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2750+STABILITY: SURFACE MOTION
 BH2750
 BH2750  HISTORY     - Date     Condition        Report By
 BH2750  HISTORY     - UNK      MONUMENTED
 BH2750  HISTORY     - 1986     GOOD             LADTD
 BH2750
 BH2750                          STATION DESCRIPTION
 BH2750
 BH2750'DESCRIBED BY LA TRANSP AND DEV 1986 (SLC)
 BH2750'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2751 ***********************************************************************
 BH2751  DESIGNATION -  52B007 LDH 1965
 BH2751  PID         -  BH2751
 BH2751  STATE/COUNTY-  LA/ST TAMMANY
 BH2751  COUNTRY     -  US
 BH2751  USGS QUAD   -  NICHOLSON (2018)
 BH2751
 BH2751                         *CURRENT SURVEY CONTROL
 BH2751  ______________________________________________________________________
 BH2751* NAD 83(1993) POSITION- 30 23 23.54997(N) 089 43 51.99069(W)   ADJUSTED
 BH2751* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2751  **This station is located in a suspected subsidence area (see below).
 BH2751  ______________________________________________________________________
 BH2751  GEOID HEIGHT    -        -26.981 (meters)                     GEOID18
 BH2751  LAPLACE CORR    -         -1.59  (seconds)                    DEFLEC18
 BH2751  HORZ ORDER      -  SECOND
 BH2751
 BH2751.The horizontal coordinates were established by classical geodetic methods
 BH2751.and adjusted by the National Geodetic Survey in May 1994.
 BH2751
 BH2751.** This station is in an area of known vertical motion. If an
 BH2751.** orthometric height was ever established but is not available 
 BH2751.** in the current survey control section, the orthometric height
 BH2751.** is considered suspect.  Suspect heights are available in the
 BH2751.** superseded section only if requested.
 BH2751
 BH2751.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2751.GEOID18 height accuracy estimate available here.
 BH2751
 BH2751.Click photographs - Photos may exist for this station.
 BH2751
 BH2751.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2751
 BH2751. The following values were computed from the NAD 83(1993) position.
 BH2751
 BH2751;                    North         East     Units Scale Factor Converg.
 BH2751;SPC LA S     -   210,559.879 1,153,971.938   MT  0.99994871   +0 48 04.1
 BH2751;SPC LA S     -   690,811.87  3,785,989.60   sFT  0.99994871   +0 48 04.1
 BH2751;SPC MS E     -    98,981.045   213,720.191   MT  1.00004180   -0 27 15.1
 BH2751;SPC MS E     -   324,740.31    701,180.33   sFT  1.00004180   -0 27 15.1
 BH2751;UTM  16      - 3,365,153.445   237,577.761   MT  1.00044966   -1 22 56.7
 BH2751
 BH2751!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2751!SPC LA S     -   1.00000307  x   0.99994871  =   0.99995178
 BH2751!SPC MS E     -   1.00000307  x   1.00004180  =   1.00004487
 BH2751!UTM  16      -   1.00000307  x   1.00044966  =   1.00045274
 BH2751
 BH2751:                Primary Azimuth Mark                     Grid Az
 BH2751:SPC LA S     -  52B006 LDH 1965                          212 26 38.0
 BH2751:SPC MS E     -  52B006 LDH 1965                          213 41 57.2
 BH2751:UTM  16      -  52B006 LDH 1965                          214 37 38.8
 BH2751
 BH2751_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3757765153(NAD 83)
 BH2751
 BH2751|---------------------------------------------------------------------|
 BH2751| PID    Reference Object                     Distance      Geod. Az  |
 BH2751|                                                           dddmmss.s |
 BH2751| BH2737 52B006 LDH 1965                     APPROX. 2.2 KM 2131442.1 |
 BH2751|---------------------------------------------------------------------|
 BH2751
 BH2751                          SUPERSEDED SURVEY CONTROL
 BH2751
 BH2751  NAD 83(1992)-  30 23 23.55820(N)    089 43 51.98910(W) AD(       ) 2
 BH2751  NAD 83(1986)-  30 23 23.56299(N)    089 43 51.98620(W) AD(       ) 2
 BH2751  NAD 27      -  30 23 22.87315(N)    089 43 51.76103(W) AD(       ) 2
 BH2751
 BH2751.Superseded values are not recommended for survey control.
 BH2751
 BH2751.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2751.See file dsdata.pdf to determine how the superseded data were derived.
 BH2751
 BH2751_MARKER: DD = SURVEY DISK
 BH2751_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2751_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2751+STABILITY: SURFACE MOTION
 BH2751
 BH2751  HISTORY     - Date     Condition        Report By
 BH2751  HISTORY     - 1965     MONUMENTED       LADH
 BH2751
 BH2751                          STATION DESCRIPTION
 BH2751
 BH2751'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BH2751'STATION IS 2.60 MILES NORTH ALONG INTERSTATE 59 FROM THE STATE ROUTE
 BH2751'1090 OVERPASS AND INTERCHANGE, 17.60 FT EAST OF THE CENTERLINE OF
 BH2751'THE NORTH BOUND ROADWAY ON INTERSTATE 59, 16.20 FT WEST OF THE
 BH2751'ENTRANCE TO INTERSTATE 59 FROM U.S. HWY. 11, 1.60 FT WEST OF A
 BH2751'WITNESS POST, 94.50 FT SOUTH OF POINT IN TRAFFIC ISLAND TO
 BH2751'ENTRANCE FROM U.S. HWY. 11, AND 219.30 FT SOUTHWEST OF HEADWALL ON
 BH2751'DRAIN UNDER U.S. HWY. 11.
 BH2751'
 BH2751'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A CONCRETE POST
 BH2751'3 INCHES UNDER THE SURFACE OF THE GROUND IN TRAFFIC ISLAND. STATION
 BH2751'IS STAMPED 52B007.
 BH2751'
 BH2751'TO REACH THIS STATION FROM THE BANK OF SLIDELL (ON CORNER OF U.S.
 BH2751'HWY. 11 AND COUSIN ST.) IN SLIDELL, FOLLOW U.S. HWY. 11 NORTH FOR
 BH2751'0.83 MILES TO THE CORNER OF EAST HALL AVENUE, THENCE EAST ALONG
 BH2751'EAST HALL AVENUE FOR 1.80 MILES TO INTERCHANGE ON INTERSTATE 10,
 BH2751'THENCE NORTH ALONG INTERSTATE 10 AND 59, FOR 7.56 MILES TO
 BH2751'STATION IN TRAFFIC ISLAND ON EAST SIDE OF ROADWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH3206 ***********************************************************************
 BH3206  DESIGNATION -  52B010 RESET
 BH3206  PID         -  BH3206
 BH3206  STATE/COUNTY-  LA/ST TAMMANY
 BH3206  COUNTRY     -  US
 BH3206  USGS QUAD   -  NICHOLSON (2018)
 BH3206
 BH3206                         *CURRENT SURVEY CONTROL
 BH3206  ______________________________________________________________________
 BH3206* NAD 83(1993) POSITION- 30 26 19.11291(N) 089 42 38.82436(W)   NO CHECK
 BH3206* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH3206  **This station is located in a suspected subsidence area (see below).
 BH3206  ______________________________________________________________________
 BH3206  GEOID HEIGHT    -        -27.134 (meters)                     GEOID18
 BH3206  LAPLACE CORR    -         -1.94  (seconds)                    DEFLEC18
 BH3206  HORZ ORDER      -  THIRD
 BH3206
 BH3206.The horizontal coordinates were established by classical geodetic methods
 BH3206.and adjusted by the National Geodetic Survey in May 1994.
 BH3206
 BH3206.No horizontal observational check was made to the station.
 BH3206
 BH3206.** This station is in an area of known vertical motion. If an
 BH3206.** orthometric height was ever established but is not available 
 BH3206.** in the current survey control section, the orthometric height
 BH3206.** is considered suspect.  Suspect heights are available in the
 BH3206.** superseded section only if requested.
 BH3206
 BH3206.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH3206.GEOID18 height accuracy estimate available here.
 BH3206
 BH3206.Click photographs - Photos may exist for this station.
 BH3206
 BH3206.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH3206
 BH3206. The following values were computed from the NAD 83(1993) position.
 BH3206
 BH3206;                    North         East     Units Scale Factor Converg.
 BH3206;SPC LA S     -   215,992.895 1,155,848.373   MT  0.99995483   +0 48 40.7
 BH3206;SPC LA S     -   708,636.69  3,792,145.87   sFT  0.99995483   +0 48 40.7
 BH3206;SPC MS E     -   104,372.113   215,715.401   MT  1.00003761   -0 26 40.4
 BH3206;SPC MS E     -   342,427.51    707,726.28   sFT  1.00003761   -0 26 40.4
 BH3206;UTM  16      - 3,370,513.620   239,660.946   MT  1.00043621   -1 22 26.8
 BH3206
 BH3206!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH3206!SPC LA S     -   1.00000343  x   0.99995483  =   0.99995826
 BH3206!SPC MS E     -   1.00000343  x   1.00003761  =   1.00004104
 BH3206!UTM  16      -   1.00000343  x   1.00043621  =   1.00043964
 BH3206
 BH3206_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3966070513(NAD 83)
 BH3206
 BH3206                          SUPERSEDED SURVEY CONTROL
 BH3206
 BH3206  NAD 83(1992)-  30 26 19.12334(N)    089 42 38.82198(W) AD(       ) 3
 BH3206
 BH3206.Superseded values are not recommended for survey control.
 BH3206
 BH3206.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH3206.See file dsdata.pdf to determine how the superseded data were derived.
 BH3206
 BH3206_MARKER: DH = HORIZONTAL CONTROL DISK
 BH3206_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH3206_STAMPING: 52B010 RESET 1986
 BH3206_MARK LOGO: LADH
 BH3206_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BH3206_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH3206+STABILITY: SURFACE MOTION
 BH3206_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH3206+SATELLITE: SATELLITE OBSERVATIONS - January 06, 1988
 BH3206
 BH3206  HISTORY     - Date     Condition        Report By
 BH3206  HISTORY     - 19880106 MONUMENTED       LADTD
 BH3206
 BH3206                          STATION DESCRIPTION
 BH3206
 BH3206'DESCRIBED BY LA TRANSP AND DEV 1988
 BH3206'THIS STATION WAS RECOVERED AND FOUND IN GOOD CONDITION.  AT THIS TIME
 BH3206'THIS MARK WAS OCCUPIED IN ESTABLISHING STATION 52B011 LADH RESET 1988.
 BH3206'A COMPLETE DESCRIPTION FOLLOWS.
 BH3206'THE STATION IS LOCATED 17.7 KM (11.00 MI) NORTHEAST OF SLIDELL AND 3.4
 BH3206'KM (2.10 MI) SOUTH OF THE LOUISIANA-MISSISSIPPI STATE LINE.
 BH3206'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BH3206'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAYS 10, 12
 BH3206'AND 59 NORTHEAST OF SLIDELL, GO NORTH FOR 16.1 KM (10.00 MI) ON
 BH3206'HIGHWAY 59 TO THE MARK SET IN THE MEDIAN ON THE SOUTH SIDE OF THE
 BH3206'CLEAR BAYOU RELIEF BRIDGES.
 BH3206'THE STATION IS 25 M (82.0 FT) WEST FROM THE CENTER OF THE NORTH BOUND
 BH3206'LANES OF HIGHWAY 59, 24.1 M (79.1 FT) SOUTHWEST FROM THE SOUTHWEST
 BH3206'CORNER OF THE NORTH BOUND BRIDGE, 21.3 M (69.9 FT) EAST FROM THE
 BH3206'CENTER OF THE SOUTH BOUND LANES OF HIGHWAY 59, 14.6 M (47.9 FT) SOUTH
 BH3206'FROM A WIRE FENCE AND 0.8 M (2.6 FT) NORTH FROM A METAL WITNESS POST
 BH3206'WITH A SIGN ATTACHED.  THE MARK IS FLUSH WITH THE GROUND AND ABOUT 4.6
 BH3206'M (15.1 FT) BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2735 ***********************************************************************
 BH2735  DESIGNATION -  52C001 LDH
 BH2735  PID         -  BH2735
 BH2735  STATE/COUNTY-  LA/ST TAMMANY
 BH2735  COUNTRY     -  US
 BH2735  USGS QUAD   -  HAASWOOD (2018)
 BH2735
 BH2735                         *CURRENT SURVEY CONTROL
 BH2735  ______________________________________________________________________
 BH2735* NAD 83(1993) POSITION- 30 22 11.05274(N) 089 44 47.85454(W)   ADJUSTED
 BH2735* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2735  **This station is located in a suspected subsidence area (see below).
 BH2735  ______________________________________________________________________
 BH2735  GEOID HEIGHT    -        -26.912 (meters)                     GEOID18
 BH2735  LAPLACE CORR    -         -1.45  (seconds)                    DEFLEC18
 BH2735  HORZ ORDER      -  SECOND
 BH2735
 BH2735.The horizontal coordinates were established by classical geodetic methods
 BH2735.and adjusted by the National Geodetic Survey in May 1994.
 BH2735
 BH2735.** This station is in an area of known vertical motion. If an
 BH2735.** orthometric height was ever established but is not available 
 BH2735.** in the current survey control section, the orthometric height
 BH2735.** is considered suspect.  Suspect heights are available in the
 BH2735.** superseded section only if requested.
 BH2735
 BH2735.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2735.GEOID18 height accuracy estimate available here.
 BH2735
 BH2735.Click photographs - Photos may exist for this station.
 BH2735
 BH2735.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2735
 BH2735. The following values were computed from the NAD 83(1993) position.
 BH2735
 BH2735;                    North         East     Units Scale Factor Converg.
 BH2735;SPC LA S     -   208,306.971 1,152,511.708   MT  0.99994639   +0 47 36.1
 BH2735;SPC LA S     -   683,420.45  3,781,198.83   sFT  0.99994639   +0 47 36.1
 BH2735;SPC MS E     -    96,760.452   212,210.813   MT  1.00004504   -0 27 42.4
 BH2735;SPC MS E     -   317,454.92    696,228.31   sFT  1.00004504   -0 27 42.4
 BH2735;UTM  16      - 3,362,956.685   236,031.985   MT  1.00045970   -1 23 22.0
 BH2735
 BH2735!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2735!SPC LA S     -   1.00000273  x   0.99994639  =   0.99994912
 BH2735!SPC MS E     -   1.00000273  x   1.00004504  =   1.00004777
 BH2735!UTM  16      -   1.00000273  x   1.00045970  =   1.00046243
 BH2735
 BH2735:                Primary Azimuth Mark                     Grid Az
 BH2735:SPC LA S     -  52B007 LDH 1965                          032 56 57.8
 BH2735:SPC MS E     -  52B007 LDH 1965                          034 12 16.3
 BH2735:UTM  16      -  52B007 LDH 1965                          035 07 55.9
 BH2735
 BH2735_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3603162956(NAD 83)
 BH2735
 BH2735|---------------------------------------------------------------------|
 BH2735| PID    Reference Object                     Distance      Geod. Az  |
 BH2735|                                                           dddmmss.s |
 BH2735| BH2751 52B007 LDH 1965                     APPROX. 2.7 KM 0334433.9 |
 BH2735| BH2737 52B006 LDH 1965                     495.722 METERS 0355835.1 |
 BH2735|---------------------------------------------------------------------|
 BH2735
 BH2735                          SUPERSEDED SURVEY CONTROL
 BH2735
 BH2735  NAD 83(1992)-  30 22 11.06019(N)    089 44 47.85349(W) AD(       ) 2
 BH2735  NAD 83(1986)-  30 22 11.06572(N)    089 44 47.85011(W) AD(       ) 2
 BH2735  NAD 27      -  30 22 10.37490(N)    089 44 47.62406(W) AD(       ) 2
 BH2735
 BH2735.Superseded values are not recommended for survey control.
 BH2735
 BH2735.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2735.See file dsdata.pdf to determine how the superseded data were derived.
 BH2735
 BH2735_MARKER: DD = SURVEY DISK
 BH2735_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2735_STAMPING: 52C001
 BH2735_MARK LOGO: LADH
 BH2735_PROJECTION: PROJECTING 10 CENTIMETERS
 BH2735_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2735+STABILITY: SURFACE MOTION
 BH2735
 BH2735  HISTORY     - Date     Condition        Report By
 BH2735  HISTORY     - 1965     MONUMENTED       LADH
 BH2735  HISTORY     - 20060428 MARK NOT FOUND   NGS
 BH2735
 BH2735                          STATION DESCRIPTION
 BH2735
 BH2735'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BH2735'STATION IS 1.77 MILES NORTH ALONG U.S. HWY. 11 AND SOUTHERN
 BH2735'RAILROAD FROM THE ST. JOE BRICK WORKS, 12.55 FEET EAST OF THE EAST
 BH2735'RAIL ON THE MAIN LINE OF THE SOUTHERN RAILROAD, 1.60 FEET EAST OF A
 BH2735'WITNESS POST, 65.60 FEET WEST OF THE CENTERLINE OF NELSONS ROAD,
 BH2735'55.00 FEET SOUTHWEST OF A TELEPHONE POLE (N0. 40) 74.00 FEET
 BH2735'SOUTHEAST OF A TELEPHONE POLE NO. 12258, AND 98.00 FEET EAST OF U.S.
 BH2735'HWY. 11.
 BH2735'
 BH2735'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A CONCRETE POST
 BH2735'PROJECTING 4 INCHES ABOVE THE SURFACE OF THE GROUND. STATION IS
 BH2735'STAMPED 52C001.
 BH2735'
 BH2735'TO REACH THIS STATION FROM THE BANK OF SLIDELL (ON THE CORNER OF U.S.
 BH2735'HWY. 11 AND COUSIN ST.) IN SLIDELL, FOLLOW U.S. HWY. 11 NORTH FOR
 BH2735'7.05 MILES TO STATION ON EAST SIDE OF HIGHWAY AND TRACKS.
 BH2735
 BH2735                          STATION RECOVERY (2006)
 BH2735
 BH2735'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BH2735'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2853 ***********************************************************************
 BH2853  DESIGNATION -  52C002
 BH2853  PID         -  BH2853
 BH2853  STATE/COUNTY-  LA/ST TAMMANY
 BH2853  COUNTRY     -  US
 BH2853  USGS QUAD   -  SLIDELL (2018)
 BH2853
 BH2853                         *CURRENT SURVEY CONTROL
 BH2853  ______________________________________________________________________
 BH2853* NAD 83(1993) POSITION- 30 21 30.98776(N) 089 45 03.95777(W)   ADJUSTED
 BH2853* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2853  **This station is located in a suspected subsidence area (see below).
 BH2853  ______________________________________________________________________
 BH2853  GEOID HEIGHT    -        -26.881 (meters)                     GEOID18
 BH2853  LAPLACE CORR    -         -1.36  (seconds)                    DEFLEC18
 BH2853  HORZ ORDER      -  SECOND
 BH2853
 BH2853.The horizontal coordinates were established by classical geodetic methods
 BH2853.and adjusted by the National Geodetic Survey in May 1994.
 BH2853
 BH2853.** This station is in an area of known vertical motion. If an
 BH2853.** orthometric height was ever established but is not available 
 BH2853.** in the current survey control section, the orthometric height
 BH2853.** is considered suspect.  Suspect heights are available in the
 BH2853.** superseded section only if requested.
 BH2853
 BH2853.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2853.GEOID18 height accuracy estimate available here.
 BH2853
 BH2853.Click photographs - Photos may exist for this station.
 BH2853
 BH2853.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2853
 BH2853. The following values were computed from the NAD 83(1993) position.
 BH2853
 BH2853;                    North         East     Units Scale Factor Converg.
 BH2853;SPC LA S     -   207,067.447 1,152,098.820   MT  0.99994516   +0 47 28.1
 BH2853;SPC LA S     -   679,353.78  3,779,844.21   sFT  0.99994516   +0 47 28.1
 BH2853;SPC MS E     -    95,530.147   211,770.831   MT  1.00004600   -0 27 50.0
 BH2853;SPC MS E     -   313,418.49    694,784.80   sFT  1.00004600   -0 27 50.0
 BH2853;UTM  16      - 3,361,733.155   235,571.954   MT  1.00046271   -1 23 28.5
 BH2853
 BH2853!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2853!SPC LA S     -   1.00000282  x   0.99994516  =   0.99994798
 BH2853!SPC MS E     -   1.00000282  x   1.00004600  =   1.00004882
 BH2853!UTM  16      -   1.00000282  x   1.00046271  =   1.00046553
 BH2853
 BH2853:                Primary Azimuth Mark                     Grid Az
 BH2853:SPC LA S     -  52C001 LDH                               018 25 22.7
 BH2853:SPC MS E     -  52C001 LDH                               019 40 40.8
 BH2853:UTM  16      -  52C001 LDH                               020 36 19.3
 BH2853
 BH2853_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3557161733(NAD 83)
 BH2853
 BH2853|---------------------------------------------------------------------|
 BH2853| PID    Reference Object                     Distance      Geod. Az  |
 BH2853|                                                           dddmmss.s |
 BH2853| BH2735 52C001 LDH                          APPROX. 1.3 KM 0191250.8 |
 BH2853| BH2742 52C003 LDH 1965                     391.961 METERS 10856     |
 BH2853|---------------------------------------------------------------------|
 BH2853
 BH2853                          SUPERSEDED SURVEY CONTROL
 BH2853
 BH2853  NAD 83(1992)-  30 21 30.99510(N)    089 45 03.95670(W) AD(       ) 2
 BH2853  NAD 83(1986)-  30 21 31.00075(N)    089 45 03.95337(W) AD(       ) 2
 BH2853  NAD 27      -  30 21 30.30900(N)    089 45 03.72734(W) AD(       ) 2
 BH2853
 BH2853.Superseded values are not recommended for survey control.
 BH2853
 BH2853.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2853.See file dsdata.pdf to determine how the superseded data were derived.
 BH2853
 BH2853_MARKER: DD = SURVEY DISK
 BH2853_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2853_STAMPING: 52C002
 BH2853_MARK LOGO: LADHGS
 BH2853_PROJECTION: RECESSED 5 CENTIMETERS
 BH2853_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2853+STABILITY: SURFACE MOTION
 BH2853_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH2853+SATELLITE: SATELLITE OBSERVATIONS - April 27, 2006
 BH2853
 BH2853  HISTORY     - Date     Condition        Report By
 BH2853  HISTORY     - 1965     MONUMENTED       LADH
 BH2853  HISTORY     - 20060427 GOOD             NGS
 BH2853
 BH2853                          STATION DESCRIPTION
 BH2853
 BH2853'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BH2853'STATION IS 0.96 MILES NORTH ALONG U.S. HIGHWAY 11 AND SOUTHERN
 BH2853'RAILROAD FROM THE ST. JOE BRICK WORKS, 117 FEET EAST OF U.S. HWY.
 BH2853'11, 4.90 FEET WEST OF WEST RAIL ON THE MAIN LINE OF THE SOUTHERN
 BH2853'RAILROAD 5.70 FEET EAST OF A WITNESS POST, 33.00 FEET SOUTHEAST
 BH2853'OF TELEPHONE POLE NO 12288 112.30 FEET WEST OF POWER POLE NO 124 AND
 BH2853'236.00 FEET SOUTH OF A RAILROAD SWITCH.
 BH2853'
 BH2853'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A CONCRETE POST
 BH2853'2 INCHES BELOW THE SURFACE OF THE GROUND. STATION IS STAMPED 52C002.
 BH2853'
 BH2853'TO REACH THIS STATION FROM THE BANK OF SLIDELL (ON CORNER OF U.S.
 BH2853'HWY. 11 AND COUSIN ST.) IN SLIDELL, FOLLOW U.S. HWY. 11 NORTH FOR
 BH2853'6.24 MILES TO STATION SET EAST OF HWY. AND WEST OF RAILROAD IN
 BH2853'POWER LINE RIGHT OF WAY.
 BH2853
 BH2853                          STATION RECOVERY (2006)
 BH2853
 BH2853'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BH2853'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2742 ***********************************************************************
 BH2742  DESIGNATION -  52C003 LDH 1965
 BH2742  PID         -  BH2742
 BH2742  STATE/COUNTY-  LA/ST TAMMANY
 BH2742  COUNTRY     -  US
 BH2742  USGS QUAD   -  HAASWOOD (2018)
 BH2742
 BH2742                         *CURRENT SURVEY CONTROL
 BH2742  ______________________________________________________________________
 BH2742* NAD 83(1993) POSITION- 30 21 26.85700(N) 089 44 50.07476(W)   ADJUSTED
 BH2742* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2742  **This station is located in a suspected subsidence area (see below).
 BH2742  ______________________________________________________________________
 BH2742  GEOID HEIGHT    -        -26.882 (meters)                     GEOID18
 BH2742  LAPLACE CORR    -         -1.37  (seconds)                    DEFLEC18
 BH2742  HORZ ORDER      -  SECOND
 BH2742
 BH2742.The horizontal coordinates were established by classical geodetic methods
 BH2742.and adjusted by the National Geodetic Survey in May 1994.
 BH2742
 BH2742.** This station is in an area of known vertical motion. If an
 BH2742.** orthometric height was ever established but is not available 
 BH2742.** in the current survey control section, the orthometric height
 BH2742.** is considered suspect.  Suspect heights are available in the
 BH2742.** superseded section only if requested.
 BH2742
 BH2742.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2742.GEOID18 height accuracy estimate available here.
 BH2742
 BH2742.Click photographs - Photos may exist for this station.
 BH2742
 BH2742.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2742
 BH2742. The following values were computed from the NAD 83(1993) position.
 BH2742
 BH2742;                    North         East     Units Scale Factor Converg.
 BH2742;SPC LA S     -   206,945.389 1,152,471.269   MT  0.99994504   +0 47 35.0
 BH2742;SPC LA S     -   678,953.33  3,781,066.16   sFT  0.99994504   +0 47 35.0
 BH2742;SPC MS E     -    95,399.947   212,140.554   MT  1.00004520   -0 27 42.9
 BH2742;SPC MS E     -   312,991.33    695,997.80   sFT  1.00004520   -0 27 42.9
 BH2742;UTM  16      - 3,361,596.931   235,939.674   MT  1.00046031   -1 23 21.3
 BH2742
 BH2742!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2742!SPC LA S     -   1.00000282  x   0.99994504  =   0.99994786
 BH2742!SPC MS E     -   1.00000282  x   1.00004520  =   1.00004802
 BH2742!UTM  16      -   1.00000282  x   1.00046031  =   1.00046313
 BH2742
 BH2742_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3593961596(NAD 83)
 BH2742
 BH2742|---------------------------------------------------------------------|
 BH2742| PID    Reference Object                     Distance      Geod. Az  |
 BH2742|                                                           dddmmss.s |
 BH2742| BH2853 52C002                              391.961 METERS 28856     |
 BH2742|---------------------------------------------------------------------|
 BH2742
 BH2742                          SUPERSEDED SURVEY CONTROL
 BH2742
 BH2742  NAD 83(1992)-  30 21 26.86434(N)    089 44 50.07365(W) AD(       ) 2
 BH2742  NAD 83(1986)-  30 21 26.86999(N)    089 44 50.07036(W) AD(       ) 2
 BH2742  NAD 27      -  30 21 26.17802(N)    089 44 49.84494(W) AD(       ) 2
 BH2742
 BH2742.Superseded values are not recommended for survey control.
 BH2742
 BH2742.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2742.See file dsdata.pdf to determine how the superseded data were derived.
 BH2742
 BH2742_MARKER: DD = SURVEY DISK
 BH2742_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2742_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2742+STABILITY: SURFACE MOTION
 BH2742
 BH2742  HISTORY     - Date     Condition        Report By
 BH2742  HISTORY     - 1965     MONUMENTED       LADH
 BH2742  HISTORY     - 20060428 MARK NOT FOUND   NGS
 BH2742
 BH2742                          STATION DESCRIPTION
 BH2742
 BH2742'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BH2742'STATION IS 0.96 MILES NORTH ALONG U.S. HWY. 11 AND SOUTHERN RAILROAD
 BH2742'FROM THE ST. JOE BRICK WORKS, 314.80 FEET WEST OF HWY 11,
 BH2742'CONNECTION TO INTERSTATE 59, 1.20 FEET WEST OF A WITNESS POST,
 BH2742'41.80 FEET EAST OF POWER POLE NO. 112.  THIS STATION IS SET IN POWER
 BH2742'LINE RIGHT OF WAY ABOUT HALF WAY BETWEEN SOUTHERN RAILROAD AND
 BH2742'HIGHWAY TO I-59.
 BH2742'
 BH2742'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A CONCRETE POST
 BH2742'PROJECTING 4 INCHES ABOVE THE SURFACE OF THE GROUND. STATION IS
 BH2742'STAMPED 52C003.
 BH2742'
 BH2742'TO REACH THIS STATION FROM THE BANK OF SLIDELL (ON THE CORNER OF
 BH2742'U.S. HWY. 11 AND COUSIN ST.) IN SLIDELL, FOLLOW U.S. HWY. 11 NORTH
 BH2742'FOR 6.23 MILES TO STATION SET IN POWER LINE RIGHT OF WAY BETWEEN
 BH2742'HWY. TO I-59 AND RAILROAD.
 BH2742
 BH2742                          STATION RECOVERY (2006)
 BH2742
 BH2742'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BH2742'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2851 ***********************************************************************
 BH2851  DESIGNATION -  52C004
 BH2851  PID         -  BH2851
 BH2851  STATE/COUNTY-  LA/ST TAMMANY
 BH2851  COUNTRY     -  US
 BH2851  USGS QUAD   -  SLIDELL (2018)
 BH2851
 BH2851                         *CURRENT SURVEY CONTROL
 BH2851  ______________________________________________________________________
 BH2851* NAD 83(1993) POSITION- 30 20 43.15051(N) 089 45 22.95988(W)   ADJUSTED
 BH2851* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2851  **This station is located in a suspected subsidence area (see below).
 BH2851  ______________________________________________________________________
 BH2851  GEOID HEIGHT    -        -26.845 (meters)                     GEOID18
 BH2851  LAPLACE CORR    -         -1.26  (seconds)                    DEFLEC18
 BH2851  HORZ ORDER      -  SECOND
 BH2851
 BH2851.The horizontal coordinates were established by classical geodetic methods
 BH2851.and adjusted by the National Geodetic Survey in May 1994.
 BH2851
 BH2851.** This station is in an area of known vertical motion. If an
 BH2851.** orthometric height was ever established but is not available 
 BH2851.** in the current survey control section, the orthometric height
 BH2851.** is considered suspect.  Suspect heights are available in the
 BH2851.** superseded section only if requested.
 BH2851
 BH2851.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2851.GEOID18 height accuracy estimate available here.
 BH2851
 BH2851.Click photographs - Photos may exist for this station.
 BH2851
 BH2851.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2851
 BH2851. The following values were computed from the NAD 83(1993) position.
 BH2851
 BH2851;                    North         East     Units Scale Factor Converg.
 BH2851;SPC LA S     -   205,587.574 1,151,611.719   MT  0.99994375   +0 47 18.6
 BH2851;SPC LA S     -   674,498.57  3,778,246.11   sFT  0.99994375   +0 47 18.6
 BH2851;SPC MS E     -    94,061.146   211,251.383   MT  1.00004713   -0 27 58.9
 BH2851;SPC MS E     -   308,598.94    693,080.58   sFT  1.00004713   -0 27 58.9
 BH2851;UTM  16      - 3,360,272.142   235,028.575   MT  1.00046626   -1 23 36.1
 BH2851
 BH2851!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2851!SPC LA S     -   1.00000280  x   0.99994375  =   0.99994655
 BH2851!SPC MS E     -   1.00000280  x   1.00004713  =   1.00004993
 BH2851!UTM  16      -   1.00000280  x   1.00046626  =   1.00046906
 BH2851
 BH2851:                Primary Azimuth Mark                     Grid Az
 BH2851:SPC LA S     -  52C002                                   018 13 08.4
 BH2851:SPC MS E     -  52C002                                   019 28 25.9
 BH2851:UTM  16      -  52C002                                   020 24 03.1
 BH2851
 BH2851_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3502860272(NAD 83)
 BH2851
 BH2851|---------------------------------------------------------------------|
 BH2851| PID    Reference Object                     Distance      Geod. Az  |
 BH2851|                                                           dddmmss.s |
 BH2851| BH2853 52C002                              APPROX. 1.6 KM 0190027.0 |
 BH2851|---------------------------------------------------------------------|
 BH2851
 BH2851                          SUPERSEDED SURVEY CONTROL
 BH2851
 BH2851  NAD 83(1992)-  30 20 43.15758(N)    089 45 22.95881(W) AD(       ) 2
 BH2851  NAD 83(1986)-  30 20 43.16348(N)    089 45 22.95552(W) AD(       ) 2
 BH2851  NAD 27      -  30 20 42.47065(N)    089 45 22.72945(W) AD(       ) 2
 BH2851
 BH2851.Superseded values are not recommended for survey control.
 BH2851
 BH2851.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2851.See file dsdata.pdf to determine how the superseded data were derived.
 BH2851
 BH2851_MARKER: DD = SURVEY DISK
 BH2851_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2851_STAMPING: 52C004
 BH2851_MARK LOGO: LADHGS
 BH2851_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2851+STABILITY: SURFACE MOTION
 BH2851
 BH2851  HISTORY     - Date     Condition        Report By
 BH2851  HISTORY     - 1965     MONUMENTED       LADH
 BH2851
 BH2851                          STATION DESCRIPTION
 BH2851
 BH2851'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BH2851'STATION IS SET WEST OF ST. JOE BRICK WORKS WEST OF SOUTHERN RAILROAD,
 BH2851'109.25 FEET EAST OF THE CENTERLINE OF U.S. HWY. 11, 24.40 FEET
 BH2851'NORTH OF THE CENTERLINE OF UNITED GASLINE RIGHT OF WAY, 13.60 FEET
 BH2851'WEST OF WEST RAIL OF THE SOUTHERN RAILROAD, 111.50 FEET SOUTHWEST
 BH2851'OF THE SOUTHWEST CORNER OF LOADING RAMP AT ST. JOE BRICK PLANT,
 BH2851'49.30 FEET NORTH OF ST. JOE STATION SIGN, 1.00 FEET EAST OF A
 BH2851'WITNESS POST, AND 231.60 FEET NORTH OF CENTERLINE OF ROAD
 BH2851'LEADING TO ST. JOE BRICK PLANT.
 BH2851'
 BH2851'STATION IS STANDARD BRONZE DISK SET IN A CONCRETE POST PROJECTING
 BH2851'2 INCHES ABOVE THE SURFACE OF THE GROUND. STATION IS STAMPED 52C004.
 BH2851'
 BH2851'TO REACH THIS STATION FROM THE BANK OF SLIDELL (ON CORNER OF U.S.
 BH2851'HWY. 11 AND COUSIN ST.) IN SLIDELL, FOLLOW U.S. HWY. 11 NORTH FOR
 BH2851'5.28 MILES TO STATION SET EAST OF HWY. 11 AND NORTH OF GASLINE
 BH2851'RIGHT OF WAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2854 ***********************************************************************
 BH2854  DESIGNATION -  52C005
 BH2854  PID         -  BH2854
 BH2854  STATE/COUNTY-  LA/ST TAMMANY
 BH2854  COUNTRY     -  US
 BH2854  USGS QUAD   -  SLIDELL (2018)
 BH2854
 BH2854                         *CURRENT SURVEY CONTROL
 BH2854  ______________________________________________________________________
 BH2854* NAD 83(1993) POSITION- 30 19 49.58767(N) 089 45 43.74759(W)   ADJUSTED
 BH2854* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2854  **This station is located in a suspected subsidence area (see below).
 BH2854  ______________________________________________________________________
 BH2854  GEOID HEIGHT    -        -26.806 (meters)                     GEOID18
 BH2854  LAPLACE CORR    -         -1.15  (seconds)                    DEFLEC18
 BH2854  HORZ ORDER      -  SECOND
 BH2854
 BH2854.The horizontal coordinates were established by classical geodetic methods
 BH2854.and adjusted by the National Geodetic Survey in May 1994.
 BH2854
 BH2854.** This station is in an area of known vertical motion. If an
 BH2854.** orthometric height was ever established but is not available 
 BH2854.** in the current survey control section, the orthometric height
 BH2854.** is considered suspect.  Suspect heights are available in the
 BH2854.** superseded section only if requested.
 BH2854
 BH2854.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2854.GEOID18 height accuracy estimate available here.
 BH2854
 BH2854.Click photographs - Photos may exist for this station.
 BH2854
 BH2854.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2854
 BH2854. The following values were computed from the NAD 83(1993) position.
 BH2854
 BH2854;                    North         East     Units Scale Factor Converg.
 BH2854;SPC LA S     -   203,930.786 1,151,079.208   MT  0.99994223   +0 47 08.2
 BH2854;SPC LA S     -   669,062.92  3,776,499.03   sFT  0.99994223   +0 47 08.2
 BH2854;SPC MS E     -    92,416.245   210,682.660   MT  1.00004838   -0 28 08.7
 BH2854;SPC MS E     -   303,202.30    691,214.69   sFT  1.00004838   -0 28 08.7
 BH2854;UTM  16      - 3,358,635.967   234,433.070   MT  1.00047016   -1 23 44.4
 BH2854
 BH2854!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2854!SPC LA S     -   1.00000289  x   0.99994223  =   0.99994512
 BH2854!SPC MS E     -   1.00000289  x   1.00004838  =   1.00005127
 BH2854!UTM  16      -   1.00000289  x   1.00047016  =   1.00047305
 BH2854
 BH2854:                Primary Azimuth Mark                     Grid Az
 BH2854:SPC LA S     -  52C004                                   017 49 04.7
 BH2854:SPC MS E     -  52C004                                   019 04 21.6
 BH2854:UTM  16      -  52C004                                   019 59 57.3
 BH2854
 BH2854_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3443358635(NAD 83)
 BH2854
 BH2854|---------------------------------------------------------------------|
 BH2854| PID    Reference Object                     Distance      Geod. Az  |
 BH2854|                                                           dddmmss.s |
 BH2854| BH2851 52C004                              APPROX. 1.7 KM 0183612.9 |
 BH2854|---------------------------------------------------------------------|
 BH2854
 BH2854                          SUPERSEDED SURVEY CONTROL
 BH2854
 BH2854  NAD 83(1992)-  30 19 49.59447(N)    089 45 43.74649(W) AD(       ) 2
 BH2854  NAD 83(1986)-  30 19 49.60064(N)    089 45 43.74330(W) AD(       ) 2
 BH2854  NAD 27      -  30 19 48.90657(N)    089 45 43.51716(W) AD(       ) 2
 BH2854
 BH2854.Superseded values are not recommended for survey control.
 BH2854
 BH2854.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2854.See file dsdata.pdf to determine how the superseded data were derived.
 BH2854
 BH2854_MARKER: DD = SURVEY DISK
 BH2854_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2854_STAMPING: 52C005
 BH2854_MARK LOGO: LADHGS
 BH2854_PROJECTION: RECESSED 5 CENTIMETERS
 BH2854_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2854+STABILITY: SURFACE MOTION
 BH2854
 BH2854  HISTORY     - Date     Condition        Report By
 BH2854  HISTORY     - 1965     MONUMENTED       LADH
 BH2854
 BH2854                          STATION DESCRIPTION
 BH2854
 BH2854'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BH2854'STATION IS 2.50 MILES NORTH ALONG U.S. HWY. 11 FROM THE RAILROAD
 BH2854'OVERPASS ON HWY. 11 IN SLIDELL, 13.25 FEET EAST OF EAST RAIL ON
 BH2854'THE SOUTHERN RAILROAD, 53.00 FEET NORTH OF THE CENTERLINE OF THE
 BH2854'ANTIOCH CHURCH ROAD CROSSING, 81.90 FEET SOUTHEAST OF TELEPHONE
 BH2854'POLE NO. 12359, 140.40 FEET EAST OF THE CENTERLINE OF U.S. HWY. 11,
 BH2854'AND 1.40 FEET EAST OF A WITNESS POST.
 BH2854'
 BH2854'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A CONCRETE POST
 BH2854'2 INCHES BELOW THE SURFACE OF THE GROUND. STATION IS STAMPED 52C005.
 BH2854'
 BH2854'TO REACH THIS STATION FROM THE BANK OF SLIDELL (ON CORNER OF U.S.
 BH2854'HWY. 11 AND COUSIN ST.) IN SLIDELL, FOLLOW U.S. HWY. 11 NORTH FOR
 BH2854'4.19 MILES TO STATION SET EAST OF HWY. AND RAILROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2858 ***********************************************************************
 BH2858  DESIGNATION -  52C006
 BH2858  PID         -  BH2858
 BH2858  STATE/COUNTY-  LA/ST TAMMANY
 BH2858  COUNTRY     -  US
 BH2858  USGS QUAD   -  SLIDELL (2018)
 BH2858
 BH2858                         *CURRENT SURVEY CONTROL
 BH2858  ______________________________________________________________________
 BH2858* NAD 83(1993) POSITION- 30 19 17.36538(N) 089 45 56.83376(W)   ADJUSTED
 BH2858* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2858  **This station is located in a suspected subsidence area (see below).
 BH2858  ______________________________________________________________________
 BH2858  GEOID HEIGHT    -        -26.785 (meters)                     GEOID18
 BH2858  LAPLACE CORR    -         -1.06  (seconds)                    DEFLEC18
 BH2858  HORZ ORDER      -  SECOND
 BH2858
 BH2858.The horizontal coordinates were established by classical geodetic methods
 BH2858.and adjusted by the National Geodetic Survey in May 1994.
 BH2858
 BH2858.** This station is in an area of known vertical motion. If an
 BH2858.** orthometric height was ever established but is not available 
 BH2858.** in the current survey control section, the orthometric height
 BH2858.** is considered suspect.  Suspect heights are available in the
 BH2858.** superseded section only if requested.
 BH2858
 BH2858.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2858.GEOID18 height accuracy estimate available here.
 BH2858
 BH2858.Click photographs - Photos may exist for this station.
 BH2858
 BH2858.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2858
 BH2858. The following values were computed from the NAD 83(1993) position.
 BH2858
 BH2858;                    North         East     Units Scale Factor Converg.
 BH2858;SPC LA S     -   202,933.901 1,150,743.269   MT  0.99994134   +0 47 01.7
 BH2858;SPC LA S     -   665,792.31  3,775,396.88   sFT  0.99994134   +0 47 01.7
 BH2858;SPC MS E     -    91,426.848   210,324.936   MT  1.00004917   -0 28 14.8
 BH2858;SPC MS E     -   299,956.25    690,041.06   sFT  1.00004917   -0 28 14.8
 BH2858;UTM  16      - 3,357,652.068   234,059.237   MT  1.00047261   -1 23 49.7
 BH2858
 BH2858!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2858!SPC LA S     -   1.00000314  x   0.99994134  =   0.99994448
 BH2858!SPC MS E     -   1.00000314  x   1.00004917  =   1.00005231
 BH2858!UTM  16      -   1.00000314  x   1.00047261  =   1.00047575
 BH2858
 BH2858:                Primary Azimuth Mark                     Grid Az
 BH2858:SPC LA S     -  52C005                                   018 37 23.5
 BH2858:SPC MS E     -  52C005                                   019 52 40.0
 BH2858:UTM  16      -  52C005                                   020 48 14.9
 BH2858
 BH2858_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3405957652(NAD 83)
 BH2858
 BH2858|---------------------------------------------------------------------|
 BH2858| PID    Reference Object                     Distance      Geod. Az  |
 BH2858|                                                           dddmmss.s |
 BH2858| BH2854 52C005                              APPROX. 1.1 KM 0192425.2 |
 BH2858|---------------------------------------------------------------------|
 BH2858
 BH2858                          SUPERSEDED SURVEY CONTROL
 BH2858
 BH2858  NAD 83(1992)-  30 19 17.37194(N)    089 45 56.83265(W) AD(       ) 2
 BH2858  NAD 83(1986)-  30 19 17.37834(N)    089 45 56.82952(W) AD(       ) 2
 BH2858  NAD 27      -  30 19 16.68496(N)    089 45 56.60267(W) AD(       ) 2
 BH2858
 BH2858.Superseded values are not recommended for survey control.
 BH2858
 BH2858.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2858.See file dsdata.pdf to determine how the superseded data were derived.
 BH2858
 BH2858_MARKER: DD = SURVEY DISK
 BH2858_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2858_STAMPING: 52C006
 BH2858_MARK LOGO: LADHGS
 BH2858_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2858+STABILITY: SURFACE MOTION
 BH2858
 BH2858  HISTORY     - Date     Condition        Report By
 BH2858  HISTORY     - 1965     MONUMENTED       LADH
 BH2858
 BH2858                          STATION DESCRIPTION
 BH2858
 BH2858'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BH2858'STATION IS ABOUT 2.00 MILES NORTH ALONG U.S. 11 FROM THE RAILROAD
 BH2858'OVERPASS ON U.S. HWY. 11 IN SLIDELL, 11.00 FEET WEST OF WEST RAIL
 BH2858'ON SOUTHERN RAILROAD, 20.90 FEET SOUTH OF CENTERLINE OF THE
 BH2858'SPIEHLER ROAD CROSSING, 52.00 FEET SOUTHEAST OF TELEPHONE POLE
 BH2858'NO. 12383, 1.07 FEET EAST OF A WITNESS POST, AND 111.40 FEET EAST OF
 BH2858'THE CENTERLINE OF U.S. HWY. 11.
 BH2858'
 BH2858'STATION IS STANDARD BRONZE DISK SET IN A CONCRETE POST 2 INCHES
 BH2858'BELOW THE SURFACE OF THE GROUND. STATION IS STAMPED 52C006.
 BH2858'
 BH2858'TO REACH THIS STATION FROM THE BANK OF SLIDELL (ON THE CORNER OF U.S.
 BH2858'HWY. 11 AND COUSIN ST) IN SLIDELL, FOLLOW U.S. HWY. 11 NORTH FOR
 BH2858'3.52 MILES TO STATION SET EAST OF HWY. AND WEST OF RAILROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2861 ***********************************************************************
 BH2861  DESIGNATION -  52C007 LDH 1965
 BH2861  PID         -  BH2861
 BH2861  STATE/COUNTY-  LA/ST TAMMANY
 BH2861  COUNTRY     -  US
 BH2861  USGS QUAD   -  SLIDELL (2018)
 BH2861
 BH2861                         *CURRENT SURVEY CONTROL
 BH2861  ______________________________________________________________________
 BH2861* NAD 83(1993) POSITION- 30 18 37.68895(N) 089 46 12.23993(W)   ADJUSTED
 BH2861* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2861  **This station is located in a suspected subsidence area (see below).
 BH2861  ______________________________________________________________________
 BH2861  GEOID HEIGHT    -        -26.759 (meters)                     GEOID18
 BH2861  LAPLACE CORR    -         -0.99  (seconds)                    DEFLEC18
 BH2861  HORZ ORDER      -  SECOND
 BH2861
 BH2861.The horizontal coordinates were established by classical geodetic methods
 BH2861.and adjusted by the National Geodetic Survey in May 1994.
 BH2861
 BH2861.** This station is in an area of known vertical motion. If an
 BH2861.** orthometric height was ever established but is not available 
 BH2861.** in the current survey control section, the orthometric height
 BH2861.** is considered suspect.  Suspect heights are available in the
 BH2861.** superseded section only if requested.
 BH2861
 BH2861.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2861.GEOID18 height accuracy estimate available here.
 BH2861
 BH2861.Click photographs - Photos may exist for this station.
 BH2861
 BH2861.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2861
 BH2861. The following values were computed from the NAD 83(1993) position.
 BH2861
 BH2861;                    North         East     Units Scale Factor Converg.
 BH2861;SPC LA S     -   201,706.675 1,150,348.424   MT  0.99994029   +0 46 54.0
 BH2861;SPC LA S     -   661,765.98  3,774,101.45   sFT  0.99994029   +0 46 54.0
 BH2861;SPC MS E     -    90,208.429   209,903.271   MT  1.00005011   -0 28 22.0
 BH2861;SPC MS E     -   295,958.82    688,657.65   sFT  1.00005011   -0 28 22.0
 BH2861;UTM  16      - 3,356,440.110   233,617.744   MT  1.00047551   -1 23 55.8
 BH2861
 BH2861!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2861!SPC LA S     -   1.00000331  x   0.99994029  =   0.99994360
 BH2861!SPC MS E     -   1.00000331  x   1.00005011  =   1.00005342
 BH2861!UTM  16      -   1.00000331  x   1.00047551  =   1.00047882
 BH2861
 BH2861:                Primary Azimuth Mark                     Grid Az
 BH2861:SPC LA S     -  52C006                                   017 50 05.8
 BH2861:SPC MS E     -  52C006                                   019 05 21.8
 BH2861:UTM  16      -  52C006                                   020 00 55.6
 BH2861
 BH2861_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3361756440(NAD 83)
 BH2861
 BH2861|---------------------------------------------------------------------|
 BH2861| PID    Reference Object                     Distance      Geod. Az  |
 BH2861|                                                           dddmmss.s |
 BH2861| BH2858 52C006                              APPROX. 1.3 KM 0183659.8 |
 BH2861| BH2872 SLIDELL SO BELL MW LIGHT            APPROX. 4.2 KM 1974538.5 |
 BH2861| BH1930 52 H 026                             97.124 METERS 27007     |
 BH2861|---------------------------------------------------------------------|
 BH2861
 BH2861                          SUPERSEDED SURVEY CONTROL
 BH2861
 BH2861  NAD 83(1992)-  30 18 37.69525(N)    089 46 12.23877(W) AD(       ) 2
 BH2861  NAD 83(1986)-  30 18 37.70190(N)    089 46 12.23577(W) AD(       ) 2
 BH2861  NAD 27      -  30 18 37.00666(N)    089 46 12.00940(W) AD(       ) 2
 BH2861
 BH2861.Superseded values are not recommended for survey control.
 BH2861
 BH2861.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2861.See file dsdata.pdf to determine how the superseded data were derived.
 BH2861
 BH2861_MARKER: DD = SURVEY DISK
 BH2861_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2861_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2861+STABILITY: SURFACE MOTION
 BH2861
 BH2861  HISTORY     - Date     Condition        Report By
 BH2861  HISTORY     - 1965     MONUMENTED       LADH
 BH2861  HISTORY     - 1976     GOOD             NGS
 BH2861
 BH2861                          STATION DESCRIPTION
 BH2861
 BH2861'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BH2861'STATION IS ABOUT 1.20 MILES NORTH ALONG U.S. HWY. 11 FROM THE
 BH2861'OVERPASS IN SLIDELL, 5.30 FEET EAST OF THE EAST RAIL ON THE SOUTHERN
 BH2861'RAILROAD, 4.55 FEET WEST OF A WITNESS POST, 119.50 NORTH ALONG
 BH2861'EAST RAIL FROM MILE POST NO. 165, 40.20 FEET NORTH OF CENTERLINE OF
 BH2861'THE BROWN SWITCH ROAD CROSSING, 52.00 FEET NORTHEAST OF TELEPHONE
 BH2861'POLE NO. 12412, AND 133.30 FEET EAST OF THE CENTERLINE OF U.S. HWY.
 BH2861'11.
 BH2861'
 BH2861'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A CONCRETE POST
 BH2861'FLUSH WITH THE SURFACE OF THE GROUND. STATION IS STAMPED 52C007.
 BH2861'
 BH2861'TO REACH THIS STATION FROM THE BANK OF SLIDELL (ON THE CORNER OF
 BH2861'U.S. HWY. 11 AND COUSIN ST.) IN SLIDELL, FOLLOW U.S. HWY. 11 NORTH
 BH2861'FOR 2.72 MILES TO STATION SET ON EAST SIDE OF HWY. AND RAILROAD.
 BH2861
 BH2861                          STATION RECOVERY (1976)
 BH2861
 BH2861'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (RT)
 BH2861'THE STATION WAS VISITED 11-4-76 AND AFTER A TRAVERSE WAS FOUND TO BE
 BH2861'IN GOOD CONDITION.  THE 1965 DESCRIPTION IS NOT ADEQUATE TO RECOVER
 BH2861'MARK.  A NEW DESCRIPTION FOLLOWS--
 BH2861'
 BH2861'THE STATION IS LOCATED ABOUT 2 MILES NORTHEAST OF DOWNTOWN SLIDELL.
 BH2861'THE MARK IS SET ON SOUTHERN RAILROAD PROPERTY EAST OF THE RAILROAD
 BH2861'NEAR THE INTERSTATE HIGHWAY 12 INTERCHANGE.
 BH2861'
 BH2861'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 190 AND
 BH2861'U.S. HIGHWAY 11 IN NORTH SLIDELL, DRIVE NORTHEAST ALONG U.S. HIGHWAY
 BH2861'11 FOR 1.7 MILES TO THE INTERSTATE HIGHWAY INTERCHANGE AND THE MARK
 BH2861'SET ON THE RIGHT AND EAST OF THE HIGHWAY UNDER THE WEST BOUND LANE
 BH2861'OVERPASS ON INTERSTATE HIGHWAY 12. THE MARK IS EAST OF THE
 BH2861'RAILROAD AND JUST NORTH OF THE OVERPASS.
 BH2861'
 BH2861'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BH2861'U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BH2861'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BH2861'STAMPED 52C007.  THE MARK IS 107 FEET NORTHEAST OF MILE POST NO.
 BH2861'165, 39.5 FEET EAST-NORTHEAST OF A BRIDGE PIER UNDER THE OVERPASS ON
 BH2861'THE WEST BOUND LANE ON INTERSTATE 12, 20.7 FEET NORTHWEST OF A
 BH2861'BRIDGE PIER UNDER THE OVERPASS ON THE WEST BOUND LANE ON INTERSTATE
 BH2861'12 AND 5.5 FEET EAST OF THE EAST RAIL ON THE SOUTHERN RAILROAD.
 BH2861'
 BH2861'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2 MILES
 BH2861'NORTH-NORTHEAST OF SLIDELL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2859 ***********************************************************************
 BH2859  DESIGNATION -  52C008
 BH2859  PID         -  BH2859
 BH2859  STATE/COUNTY-  LA/ST TAMMANY
 BH2859  COUNTRY     -  US
 BH2859  USGS QUAD   -  SLIDELL (2018)
 BH2859
 BH2859                         *CURRENT SURVEY CONTROL
 BH2859  ______________________________________________________________________
 BH2859* NAD 83(1993) POSITION- 30 17 48.98560(N) 089 46 31.42067(W)   ADJUSTED
 BH2859* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2859  **This station is located in a suspected subsidence area (see below).
 BH2859  ______________________________________________________________________
 BH2859  GEOID HEIGHT    -        -26.728 (meters)                     GEOID18
 BH2859  LAPLACE CORR    -         -0.91  (seconds)                    DEFLEC18
 BH2859  HORZ ORDER      -  SECOND
 BH2859
 BH2859.The horizontal coordinates were established by classical geodetic methods
 BH2859.and adjusted by the National Geodetic Survey in May 1994.
 BH2859
 BH2859.** This station is in an area of known vertical motion. If an
 BH2859.** orthometric height was ever established but is not available 
 BH2859.** in the current survey control section, the orthometric height
 BH2859.** is considered suspect.  Suspect heights are available in the
 BH2859.** superseded section only if requested.
 BH2859
 BH2859.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2859.GEOID18 height accuracy estimate available here.
 BH2859
 BH2859.Click photographs - Photos may exist for this station.
 BH2859
 BH2859.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2859
 BH2859. The following values were computed from the NAD 83(1993) position.
 BH2859
 BH2859;                    North         East     Units Scale Factor Converg.
 BH2859;SPC LA S     -   200,200.166 1,149,856.421   MT  0.99993904   +0 46 44.4
 BH2859;SPC LA S     -   656,823.38  3,772,487.27   sFT  0.99993904   +0 46 44.4
 BH2859;SPC MS E     -    88,712.885   209,378.349   MT  1.00005128   -0 28 31.0
 BH2859;SPC MS E     -   291,052.19    686,935.47   sFT  1.00005128   -0 28 31.0
 BH2859;UTM  16      - 3,354,952.609   233,068.491   MT  1.00047913   -1 24 03.5
 BH2859
 BH2859!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2859!SPC LA S     -   1.00000350  x   0.99993904  =   0.99994254
 BH2859!SPC MS E     -   1.00000350  x   1.00005128  =   1.00005479
 BH2859!UTM  16      -   1.00000350  x   1.00047913  =   1.00048264
 BH2859
 BH2859:                Primary Azimuth Mark                     Grid Az
 BH2859:SPC LA S     -  52C007 LDH 1965                          018 05 10.4
 BH2859:SPC MS E     -  52C007 LDH 1965                          019 20 25.8
 BH2859:UTM  16      -  52C007 LDH 1965                          020 15 58.3
 BH2859
 BH2859_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3306854952(NAD 83)
 BH2859
 BH2859|---------------------------------------------------------------------|
 BH2859| PID    Reference Object                     Distance      Geod. Az  |
 BH2859|                                                           dddmmss.s |
 BH2859| BH2861 52C007 LDH 1965                     APPROX. 1.6 KM 0185154.8 |
 BH2859|---------------------------------------------------------------------|
 BH2859
 BH2859                          SUPERSEDED SURVEY CONTROL
 BH2859
 BH2859  NAD 83(1992)-  30 17 48.99175(N)    089 46 31.41949(W) AD(       ) 2
 BH2859  NAD 83(1986)-  30 17 48.99863(N)    089 46 31.41664(W) AD(       ) 2
 BH2859  NAD 27      -  30 17 48.30217(N)    089 46 31.19018(W) AD(       ) 2
 BH2859
 BH2859.Superseded values are not recommended for survey control.
 BH2859
 BH2859.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2859.See file dsdata.pdf to determine how the superseded data were derived.
 BH2859
 BH2859_MARKER: DD = SURVEY DISK
 BH2859_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2859_STAMPING: 52C008
 BH2859_MARK LOGO: LADHGS
 BH2859_PROJECTION: RECESSED 8 CENTIMETERS
 BH2859_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2859+STABILITY: SURFACE MOTION
 BH2859
 BH2859  HISTORY     - Date     Condition        Report By
 BH2859  HISTORY     - 1965     MONUMENTED       LADH
 BH2859
 BH2859                          STATION DESCRIPTION
 BH2859
 BH2859'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BH2859'STATION IS SET ABOUT 600 FEET JUST NORTH OF OVERPASS ON U.S. HWY. 11
 BH2859'EAST OF HWY., 7.60 FEET EAST OF EAST RAIL ON THE SOUTHERN RAILROAD,
 BH2859'114.90 FEET WEST OF CENTERLINE OF GRAVEL ST., 4.65 FEET EAST OF A
 BH2859'WITNESS POST, 194.00 FEET NORTH ALONG RAILROAD FROM MILE POST
 BH2859'NO. 166, 133.00 FEET EAST OF THE CENTERLINE OF U.S. HWY. 11, AND
 BH2859'112.20 FEET SOUTHEAST OF TELEPHONE POLE.
 BH2859'
 BH2859'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A CONCRETE POST
 BH2859'3 INCHES BELOW THE SURFACE OF THE GROUND. STATION IS STAMPED 52C008.
 BH2859'
 BH2859'TO REACH THIS STATION FROM THE BANK OF SLIDELL (ON THE CORNER OF U.S.
 BH2859'HWY. 11 AND COUSIN ST.) IN SLIDELL, LA.  FOLLOW U.S. HWY. 11 NORTH
 BH2859'FOR 1.73 MILES TO STATION SET EAST OF HWY. AND RAILROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4237 ***********************************************************************
 BJ4237  DESIGNATION -  52H001
 BJ4237  PID         -  BJ4237
 BJ4237  STATE/COUNTY-  LA/ST TAMMANY
 BJ4237  COUNTRY     -  US
 BJ4237  USGS QUAD   -  MADISONVILLE (2018)
 BJ4237
 BJ4237                         *CURRENT SURVEY CONTROL
 BJ4237  ______________________________________________________________________
 BJ4237* NAD 83(1992) POSITION- 30 28 35.63766(N) 090 13 43.93154(W)   ADJUSTED
 BJ4237* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4237  **This station is located in a suspected subsidence area (see below).
 BJ4237  ______________________________________________________________________
 BJ4237  GEOID HEIGHT    -        -26.779 (meters)                     GEOID18
 BJ4237  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 BJ4237  HORZ ORDER      -  SECOND
 BJ4237
 BJ4237.The horizontal coordinates were established by classical geodetic methods
 BJ4237.and adjusted by the National Geodetic Survey in January 1993.
 BJ4237
 BJ4237.** This station is in an area of known vertical motion. If an
 BJ4237.** orthometric height was ever established but is not available 
 BJ4237.** in the current survey control section, the orthometric height
 BJ4237.** is considered suspect.  Suspect heights are available in the
 BJ4237.** superseded section only if requested.
 BJ4237
 BJ4237.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4237.GEOID18 height accuracy estimate available here.
 BJ4237
 BJ4237.Click photographs - Photos may exist for this station.
 BJ4237
 BJ4237.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4237
 BJ4237. The following values were computed from the NAD 83(1992) position.
 BJ4237
 BJ4237;                    North         East     Units Scale Factor Converg.
 BJ4237;SPC LA S     -   219,604.591 1,106,046.842   MT  0.99996010   +0 33 08.1
 BJ4237;SPC LA S     -   720,486.06  3,628,755.35   sFT  0.99996010   +0 33 08.1
 BJ4237;UTM  15      - 3,374,859.177   766,033.559   MT  1.00047319   +1 24 22.7
 BJ4237
 BJ4237!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4237!SPC LA S     -   1.00000276  x   0.99996010  =   0.99996286
 BJ4237!UTM  15      -   1.00000276  x   1.00047319  =   1.00047596
 BJ4237
 BJ4237:                Primary Azimuth Mark                     Grid Az
 BJ4237:SPC LA S     -  52H002                                   117 22 07.2
 BJ4237:UTM  15      -  52H002                                   116 30 52.6
 BJ4237
 BJ4237_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6603374859(NAD 83)
 BJ4237
 BJ4237|---------------------------------------------------------------------|
 BJ4237| PID    Reference Object                     Distance      Geod. Az  |
 BJ4237|                                                           dddmmss.s |
 BJ4237| BJ4236 52H002                              APPROX. 2.0 KM 1175515.3 |
 BJ4237|---------------------------------------------------------------------|
 BJ4237
 BJ4237                          SUPERSEDED SURVEY CONTROL
 BJ4237
 BJ4237  NAD 83(1986)-  30 28 35.65121(N)    090 13 43.93031(W) AD(       ) 2
 BJ4237  NAD 27      -  30 28 34.95882(N)    090 13 43.63625(W) AD(       ) 2
 BJ4237
 BJ4237.Superseded values are not recommended for survey control.
 BJ4237
 BJ4237.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4237.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4237
 BJ4237_MARKER: DD = SURVEY DISK
 BJ4237_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4237_STAMPING: 52H 001 1976
 BJ4237_MARK LOGO: LADHGS
 BJ4237_PROJECTION: FLUSH
 BJ4237_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ4237_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4237+STABILITY: SURFACE MOTION
 BJ4237
 BJ4237  HISTORY     - Date     Condition        Report By
 BJ4237  HISTORY     - 1976     MONUMENTED       LADH
 BJ4237  HISTORY     - 1986     GOOD             LADTD
 BJ4237
 BJ4237                          STATION DESCRIPTION
 BJ4237
 BJ4237'DESCRIBED BY LA DEPT OF HIGHWAYS 1976 (RT)
 BJ4237'THE STATION IS LOCATED ABOUT 2 MILES SOUTHWEST OF GOODBEE.  THE
 BJ4237'STATION MARK IS SET ON DEPARTMENT OF HIGHWAYS PROPERTY NEAR FENCE
 BJ4237'AND A HIGHWAY RIGHT-OF-WAY MARKER.
 BJ4237'
 BJ4237'TO REACH THE STATION FROM THE INTERCHANGE ON STATE HIGHWAY 1077
 BJ4237'AND INTERSTATE 12, DRIVE WEST ALONG INTERSTATE 12 FOR 3.4 MILES
 BJ4237'TO THE MARK SET ON THE RIGHT AND NORTH OF THE HIGHWAY NEAR A
 BJ4237'FENCE AND A CONCRETE HIGHWAY RIGHT-OF-WAY MARKER.
 BJ4237'
 BJ4237'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4237'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ4237'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BJ4237'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BJ4237'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BJ4237'STAMPED 52H001 1976.  THE MARK IS 103 FEET NORTH OF THE CENTER
 BJ4237'OF THE WEST BOUND LANE ON INTERSTATE 12, 88 FEET WEST-SOUTHWEST
 BJ4237'OF A CONCRETE HIGHWAY RIGHT-OF-WAY MARKER, 2.5 FEET SOUTH OF A
 BJ4237'FENCE, 2 FEET NORTH OF A METAL WITNESS POST AND SIGN AND AT
 BJ4237'CONSTRUCTION STATION 959+12.
 BJ4237
 BJ4237                          STATION RECOVERY (1986)
 BJ4237
 BJ4237'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 BJ4237'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4236 ***********************************************************************
 BJ4236  DESIGNATION -  52H002
 BJ4236  PID         -  BJ4236
 BJ4236  STATE/COUNTY-  LA/ST TAMMANY
 BJ4236  COUNTRY     -  US
 BJ4236  USGS QUAD   -  MADISONVILLE (2018)
 BJ4236
 BJ4236                         *CURRENT SURVEY CONTROL
 BJ4236  ______________________________________________________________________
 BJ4236* NAD 83(1992) POSITION- 30 28 05.54749(N) 090 12 38.39238(W)   ADJUSTED
 BJ4236* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4236  **This station is located in a suspected subsidence area (see below).
 BJ4236  ______________________________________________________________________
 BJ4236  GEOID HEIGHT    -        -26.767 (meters)                     GEOID18
 BJ4236  LAPLACE CORR    -         -0.26  (seconds)                    DEFLEC18
 BJ4236  HORZ ORDER      -  SECOND
 BJ4236
 BJ4236.The horizontal coordinates were established by classical geodetic methods
 BJ4236.and adjusted by the National Geodetic Survey in January 1993.
 BJ4236
 BJ4236.** This station is in an area of known vertical motion. If an
 BJ4236.** orthometric height was ever established but is not available 
 BJ4236.** in the current survey control section, the orthometric height
 BJ4236.** is considered suspect.  Suspect heights are available in the
 BJ4236.** superseded section only if requested.
 BJ4236
 BJ4236.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4236.GEOID18 height accuracy estimate available here.
 BJ4236
 BJ4236.Click photographs - Photos may exist for this station.
 BJ4236
 BJ4236.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4236
 BJ4236. The following values were computed from the NAD 83(1992) position.
 BJ4236
 BJ4236;                    North         East     Units Scale Factor Converg.
 BJ4236;SPC LA S     -   218,695.046 1,107,803.877   MT  0.99995890   +0 33 40.9
 BJ4236;SPC LA S     -   717,502.00  3,634,519.89   sFT  0.99995890   +0 33 40.9
 BJ4236;UTM  15      - 3,373,975.461   767,804.875   MT  1.00048486   +1 24 54.7
 BJ4236
 BJ4236!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4236!SPC LA S     -   1.00000304  x   0.99995890  =   0.99996194
 BJ4236!UTM  15      -   1.00000304  x   1.00048486  =   1.00048791
 BJ4236
 BJ4236:                Primary Azimuth Mark                     Grid Az
 BJ4236:SPC LA S     -  52 H 003                                 116 27 27.8
 BJ4236:UTM  15      -  52 H 003                                 115 36 14.0
 BJ4236
 BJ4236_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6780473975(NAD 83)
 BJ4236
 BJ4236|---------------------------------------------------------------------|
 BJ4236| PID    Reference Object                     Distance      Geod. Az  |
 BJ4236|                                                           dddmmss.s |
 BJ4236| BJ3275 52 H 003                            APPROX. 1.0 KM 1170108.7 |
 BJ4236|---------------------------------------------------------------------|
 BJ4236
 BJ4236                          SUPERSEDED SURVEY CONTROL
 BJ4236
 BJ4236  NAD 83(1986)-  30 28 05.56115(N)    090 12 38.39115(W) AD(       ) 2
 BJ4236  NAD 27      -  30 28 04.86792(N)    090 12 38.09911(W) AD(       ) 2
 BJ4236
 BJ4236.Superseded values are not recommended for survey control.
 BJ4236
 BJ4236.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4236.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4236
 BJ4236_MARKER: DD = SURVEY DISK
 BJ4236_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4236_STAMPING: 52H 002 1976
 BJ4236_MARK LOGO: LADHGS
 BJ4236_PROJECTION: FLUSH
 BJ4236_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ4236_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4236+STABILITY: SURFACE MOTION
 BJ4236
 BJ4236  HISTORY     - Date     Condition        Report By
 BJ4236  HISTORY     - 1976     MONUMENTED       LADH
 BJ4236  HISTORY     - 1986     GOOD             LADTD
 BJ4236
 BJ4236                          STATION DESCRIPTION
 BJ4236
 BJ4236'DESCRIBED BY LA DEPT OF HIGHWAYS 1976 (RT)
 BJ4236'THE STATION IS LOCATED ABOUT 2.4 MILES SOUTH OF GOODBEE.  THE
 BJ4236'STATION MARK IS SET ON DEPARTMENT OF HIGHWAYS PROPERTY NORTH OF
 BJ4236'INTERSTATE 12 NEAR A FENCE AND A GATE.
 BJ4236'
 BJ4236'TO REACH THE STATION FROM THE INTERCHANGE ON STATE HIGHWAY 1077
 BJ4236'AND INTERSTATE 12, DRIVE WEST ALONG INTERSTATE 12 FOR 2.2 MILES
 BJ4236'TO THE MARK SET ON THE RIGHT AND NORTH OF THE HIGHWAY NEAR A
 BJ4236'FENCE AND A GATE.
 BJ4236'
 BJ4236'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4236'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ4236'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BJ4236'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BJ4236'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BJ4236'STAMPED 52H002 1976.  THE MARK IS 79 FEET WEST OF A FENCE
 BJ4236'CORNER, 10.5 FEET EAST-SOUTHEAST OF THE CENTER OF A METAL GATE,
 BJ4236'67 FEET NORTH OF THE CENTER OF THE WEST BOUND LANE ON
 BJ4236'INTERSTATE 12, 2.5 FEET SOUTH OF A FENCE AND 2.5 FEET EAST OF A
 BJ4236'METAL WITNESS POST AND SIGN.
 BJ4236
 BJ4236                          STATION RECOVERY (1986)
 BJ4236
 BJ4236'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 BJ4236'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4215 ***********************************************************************
 BJ4215  DESIGNATION -  52H010
 BJ4215  PID         -  BJ4215
 BJ4215  STATE/COUNTY-  LA/ST TAMMANY
 BJ4215  COUNTRY     -  US
 BJ4215  USGS QUAD   -  COVINGTON (2018)
 BJ4215
 BJ4215                         *CURRENT SURVEY CONTROL
 BJ4215  ______________________________________________________________________
 BJ4215* NAD 83(1993) POSITION- 30 25 22.75422(N) 090 03 28.22113(W)   ADJUSTED
 BJ4215* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4215  **This station is located in a suspected subsidence area (see below).
 BJ4215  ______________________________________________________________________
 BJ4215  GEOID HEIGHT    -        -26.754 (meters)                     GEOID18
 BJ4215  LAPLACE CORR    -         -0.77  (seconds)                    DEFLEC18
 BJ4215  HORZ ORDER      -  SECOND
 BJ4215
 BJ4215.The horizontal coordinates were established by classical geodetic methods
 BJ4215.and adjusted by the National Geodetic Survey in May 1994.
 BJ4215
 BJ4215.** This station is in an area of known vertical motion. If an
 BJ4215.** orthometric height was ever established but is not available 
 BJ4215.** in the current survey control section, the orthometric height
 BJ4215.** is considered suspect.  Suspect heights are available in the
 BJ4215.** superseded section only if requested.
 BJ4215
 BJ4215.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4215.GEOID18 height accuracy estimate available here.
 BJ4215
 BJ4215.Click photographs - Photos may exist for this station.
 BJ4215
 BJ4215.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4215
 BJ4215. The following values were computed from the NAD 83(1993) position.
 BJ4215
 BJ4215;                    North         East     Units Scale Factor Converg.
 BJ4215;SPC LA S     -   213,836.013 1,122,534.106   MT  0.99995279   +0 38 15.9
 BJ4215;SPC LA S     -   701,560.32  3,682,847.31   sFT  0.99995279   +0 38 15.9
 BJ4215;UTM  15      - 3,369,333.695   782,614.417   MT  1.00058546   +1 29 27.0
 BJ4215;UTM  16      - 3,369,628.718   206,268.813   MT  1.00066453   -1 32 58.3
 BJ4215
 BJ4215!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4215!SPC LA S     -   1.00000310  x   0.99995279  =   0.99995589
 BJ4215!UTM  15      -   1.00000310  x   1.00058546  =   1.00058856
 BJ4215!UTM  16      -   1.00000310  x   1.00066453  =   1.00066763
 BJ4215
 BJ4215:                Primary Azimuth Mark                     Grid Az
 BJ4215:SPC LA S     -  52H011                                   122 25 37.5
 BJ4215:UTM  15      -  52H011                                   121 34 26.4
 BJ4215:UTM  16      -  52H011                                   124 36 51.7
 BJ4215
 BJ4215_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8261469333(NAD 83)
 BJ4215
 BJ4215|---------------------------------------------------------------------|
 BJ4215| PID    Reference Object                     Distance      Geod. Az  |
 BJ4215|                                                           dddmmss.s |
 BJ4215| BJ4214 52H011                              APPROX. 1.5 KM 1230353.4 |
 BJ4215|---------------------------------------------------------------------|
 BJ4215
 BJ4215                          SUPERSEDED SURVEY CONTROL
 BJ4215
 BJ4215  NAD 83(1992)-  30 25 22.75444(N)    090 03 28.22110(W) AD(       ) 2
 BJ4215  NAD 83(1986)-  30 25 22.76529(N)    090 03 28.21875(W) AD(       ) 2
 BJ4215  NAD 27      -  30 25 22.06632(N)    090 03 27.94574(W) AD(       ) 2
 BJ4215
 BJ4215.Superseded values are not recommended for survey control.
 BJ4215
 BJ4215.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4215.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4215
 BJ4215_MARKER: DD = SURVEY DISK
 BJ4215_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4215_STAMPING: 52H 010 1977
 BJ4215_MARK LOGO: LADHGS
 BJ4215_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ4215_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4215+STABILITY: SURFACE MOTION
 BJ4215
 BJ4215  HISTORY     - Date     Condition        Report By
 BJ4215  HISTORY     - 1977     MONUMENTED       LADH
 BJ4215  HISTORY     - 1986     GOOD             LADTD
 BJ4215
 BJ4215                          STATION DESCRIPTION
 BJ4215
 BJ4215'DESCRIBED BY LA DEPT OF HIGHWAYS 1977 (RT)
 BJ4215'THE STATION IS LOCATED ABOUT 2 MILES SOUTHEAST OF COVINGTON.  THE
 BJ4215'MARK IS SET ON DEPARTMENT OF HIGHWAYS PROPERTY NORTH OF
 BJ4215'INTERSTATE HIGHWAY 12 NEAR A FENCE.
 BJ4215'
 BJ4215'TO REACH THE STATION FROM THE INTERCHANGE ON U.S. HIGHWAY 190
 BJ4215'AND INTERSTATE HIGHWAY 12 IN SOUTH COVINGTON, DRIVE EAST ALONG
 BJ4215'INTERSTATE HIGHWAY 12 FOR 1.0 MILE TO THE MARK SET NORTH OF THE
 BJ4215'HIGHWAY NEAR A FENCE AND A BORROW PIT.
 BJ4215'
 BJ4215'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4215'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ4215'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BJ4215'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BJ4215'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BJ4215'STAMPED 52H010 1977.  THE MARK IS 298 FEET EAST OF A CONCRETE
 BJ4215'HIGHWAY RIGHT-OF-WAY MARKER, 211 FEET WEST OF A CONCRETE
 BJ4215'HIGHWAY RIGHT-OF-WAY MARKER, 3 FEET SOUTH OF A FENCE, 76.5
 BJ4215'FEET NORTH OF THE CENTER OF THE WEST BOUND LANE ON INTERSTATE
 BJ4215'HIGHWAY 12 AND 2 FEET WEST OF A METAL WITNESS POST AND SIGN.
 BJ4215
 BJ4215                          STATION RECOVERY (1986)
 BJ4215
 BJ4215'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 BJ4215'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4214 ***********************************************************************
 BJ4214  DESIGNATION -  52H011
 BJ4214  PID         -  BJ4214
 BJ4214  STATE/COUNTY-  LA/ST TAMMANY
 BJ4214  COUNTRY     -  US
 BJ4214  USGS QUAD   -  COVINGTON (2018)
 BJ4214
 BJ4214                         *CURRENT SURVEY CONTROL
 BJ4214  ______________________________________________________________________
 BJ4214* NAD 83(1993) POSITION- 30 24 55.75059(N) 090 02 40.36669(W)   ADJUSTED
 BJ4214* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4214  **This station is located in a suspected subsidence area (see below).
 BJ4214  ______________________________________________________________________
 BJ4214  GEOID HEIGHT    -        -26.750 (meters)                     GEOID18
 BJ4214  LAPLACE CORR    -         -0.77  (seconds)                    DEFLEC18
 BJ4214  HORZ ORDER      -  SECOND
 BJ4214
 BJ4214.The horizontal coordinates were established by classical geodetic methods
 BJ4214.and adjusted by the National Geodetic Survey in May 1994.
 BJ4214
 BJ4214.** This station is in an area of known vertical motion. If an
 BJ4214.** orthometric height was ever established but is not available 
 BJ4214.** in the current survey control section, the orthometric height
 BJ4214.** is considered suspect.  Suspect heights are available in the
 BJ4214.** superseded section only if requested.
 BJ4214
 BJ4214.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4214.GEOID18 height accuracy estimate available here.
 BJ4214
 BJ4214.Click photographs - Photos may exist for this station.
 BJ4214
 BJ4214.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4214
 BJ4214. The following values were computed from the NAD 83(1993) position.
 BJ4214
 BJ4214;                    North         East     Units Scale Factor Converg.
 BJ4214;SPC LA S     -   213,018.835 1,123,820.426   MT  0.99995184   +0 38 39.9
 BJ4214;SPC LA S     -   698,879.29  3,687,067.51   sFT  0.99995184   +0 38 39.9
 BJ4214;UTM  15      - 3,368,535.248   783,913.587   MT  1.00059454   +1 29 50.1
 BJ4214;UTM  16      - 3,368,762.434   207,523.898   MT  1.00065545   -1 32 32.8
 BJ4214
 BJ4214!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4214!SPC LA S     -   1.00000161  x   0.99995184  =   0.99995345
 BJ4214!UTM  15      -   1.00000161  x   1.00059454  =   1.00059615
 BJ4214!UTM  16      -   1.00000161  x   1.00065545  =   1.00065706
 BJ4214
 BJ4214:                Primary Azimuth Mark                     Grid Az
 BJ4214:SPC LA S     -  52H012                                   121 05 19.8
 BJ4214:UTM  15      -  52H012                                   120 14 09.6
 BJ4214:UTM  16      -  52H012                                   123 16 32.5
 BJ4214
 BJ4214_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8391368535(NAD 83)
 BJ4214
 BJ4214|---------------------------------------------------------------------|
 BJ4214| PID    Reference Object                     Distance      Geod. Az  |
 BJ4214|                                                           dddmmss.s |
 BJ4214| BJ4213 52H012                              APPROX. 2.4 KM 1214359.7 |
 BJ4214|---------------------------------------------------------------------|
 BJ4214
 BJ4214                          SUPERSEDED SURVEY CONTROL
 BJ4214
 BJ4214  NAD 83(1992)-  30 24 55.75097(N)    090 02 40.36662(W) AD(       ) 2
 BJ4214  NAD 83(1986)-  30 24 55.76152(N)    090 02 40.36444(W) AD(       ) 2
 BJ4214  NAD 27      -  30 24 55.06169(N)    090 02 40.09328(W) AD(       ) 2
 BJ4214
 BJ4214.Superseded values are not recommended for survey control.
 BJ4214
 BJ4214.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4214.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4214
 BJ4214_MARKER: DD = SURVEY DISK
 BJ4214_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4214_STAMPING: 52H 011 1977
 BJ4214_MARK LOGO: LADHGS
 BJ4214_PROJECTION: FLUSH
 BJ4214_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ4214_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4214+STABILITY: SURFACE MOTION
 BJ4214_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ4214+SATELLITE: SATELLITE OBSERVATIONS - May 05, 2014
 BJ4214
 BJ4214  HISTORY     - Date     Condition        Report By
 BJ4214  HISTORY     - 1977     MONUMENTED       LADH
 BJ4214  HISTORY     - 1983     GOOD             LADTD
 BJ4214  HISTORY     - 1986     GOOD             LADTD
 BJ4214  HISTORY     - 20060501 GOOD             NGS
 BJ4214  HISTORY     - 20060710 GOOD             LADTD
 BJ4214  HISTORY     - 20140505 GOOD             LADTD
 BJ4214
 BJ4214                          STATION DESCRIPTION
 BJ4214
 BJ4214'DESCRIBED BY LA DEPT OF HIGHWAYS 1977 (RT)
 BJ4214'THE STATION IS LOCATED ABOUT 2 MILES SOUTHEAST OF COVINGTON.  THE
 BJ4214'MARK IS SET ON DEPARTMENT OF HIGHWAYS PROPERTY IN THE MEDIAN
 BJ4214'OF INTERSTATE HIGHWAY 12 JUST EAST OF THE TWIN BRIDGES OVER THE
 BJ4214'ILLINOIS CENTRAL RAILROAD TRACKS.
 BJ4214'
 BJ4214'TO REACH THE STATION FROM THE INTERCHANGE ON U.S. HIGHWAY 190
 BJ4214'AND INTERSTATE HIGHWAY 12 JUST SOUTH OF COVINGTON, DRIVE EAST
 BJ4214'ALONG INTERSTATE HIGHWAY 12 FOR 2.5 MILES TO THE MARK SET IN
 BJ4214'THE MEDIAN EAST OF THE RAILROAD OVERPASS.
 BJ4214'
 BJ4214'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4214'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ4214'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BJ4214'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BJ4214'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BJ4214'STAMPED 52H011 1977.  THE MARK IS 45 FEET NORTH OF THE CENTER
 BJ4214'OF THE EAST BOUND LANE, 44 FEET SOUTH OF THE WEST BOUND LANE,
 BJ4214'24.5 FEET SOUTH OF THE SOUTHEAST CORNER OF THE BRIDGE ON THE
 BJ4214'WEST BOUND LANE, 26.5 FEET NORTH OF THE NORTHEAST CORNER OF
 BJ4214'THE BRIDGE ON THE EAST BOUND LANE, 19 FEET EAST OF A FENCE
 BJ4214'BETWEEN BRIDGES AND 2 FEET WEST OF A METAL WITNESS POST AND
 BJ4214'SIGN.
 BJ4214
 BJ4214                          STATION RECOVERY (1983)
 BJ4214
 BJ4214'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ4214'6.1 KM (3.8 MI) NORTH FROM MANDEVILLE.
 BJ4214'0.3 KM (0.2 MI) WEST ON INTERSTATE HIGHWAY 12 FROM THE JUNCTION
 BJ4214'OF INTERSTATE 12 AND STATE HIGHWAY 59 TO THE MARK IN THE MEDIAN AT THE
 BJ4214'EAST END OF THE ILLINOIS CENTRAL RAILROAD OVERPASS, 13.7 METERS (45 FT
 BJ4214'NORTH OF THE CENTER OF THE EASTBOUND LANES, 13.4 METERS (44 FT) SOUTH
 BJ4214'OF THE CENTER OF THE WESTBOUND LANES, 8.1 METERS (26.5 FT) NORTH OF
 BJ4214'THE NORTHEAST CORNER OF THE EASTBOUND BRIDGE, 7.5 METERS (24.5 FT)
 BJ4214'SOUTH OF THE SOUTHEAST CORNER OF THE WESTBOUND BRIDGE AND 5.8 METERS
 BJ4214'(19 FT) EAST OF A FENCE BETWEEN THE BRIDGES.
 BJ4214'THE MARK IS 0.61 METERS  W FROM A WITNESS POST.
 BJ4214'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 BJ4214
 BJ4214                          STATION RECOVERY (1986)
 BJ4214
 BJ4214'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 BJ4214'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 BJ4214
 BJ4214                          STATION RECOVERY (2006)
 BJ4214
 BJ4214'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BJ4214'RECOVERED AS DESCRIBED.
 BJ4214
 BJ4214                          STATION RECOVERY (2006)
 BJ4214
 BJ4214'RECOVERY NOTE BY LA TRANSP AND DEV 2006 (SLC)
 BJ4214'RECOVERED IN GOOD CONDITION.
 BJ4214
 BJ4214                          STATION RECOVERY (2014)
 BJ4214
 BJ4214'RECOVERY NOTE BY LA TRANSP AND DEV 2014 (SLC)
 BJ4214'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4213 ***********************************************************************
 BJ4213  DESIGNATION -  52H012
 BJ4213  PID         -  BJ4213
 BJ4213  STATE/COUNTY-  LA/ST TAMMANY
 BJ4213  COUNTRY     -  US
 BJ4213  USGS QUAD   -  COVINGTON (2018)
 BJ4213
 BJ4213                         *CURRENT SURVEY CONTROL
 BJ4213  ______________________________________________________________________
 BJ4213* NAD 83(1993) POSITION- 30 24 15.58324(N) 090 01 25.44446(W)   ADJUSTED
 BJ4213* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4213  **This station is located in a suspected subsidence area (see below).
 BJ4213  ______________________________________________________________________
 BJ4213  GEOID HEIGHT    -        -26.745 (meters)                     GEOID18
 BJ4213  LAPLACE CORR    -         -0.82  (seconds)                    DEFLEC18
 BJ4213  HORZ ORDER      -  SECOND
 BJ4213
 BJ4213.The horizontal coordinates were established by classical geodetic methods
 BJ4213.and adjusted by the National Geodetic Survey in May 1994.
 BJ4213
 BJ4213.** This station is in an area of known vertical motion. If an
 BJ4213.** orthometric height was ever established but is not available 
 BJ4213.** in the current survey control section, the orthometric height
 BJ4213.** is considered suspect.  Suspect heights are available in the
 BJ4213.** superseded section only if requested.
 BJ4213
 BJ4213.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4213.GEOID18 height accuracy estimate available here.
 BJ4213
 BJ4213.Click photographs - Photos may exist for this station.
 BJ4213
 BJ4213.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4213
 BJ4213. The following values were computed from the NAD 83(1993) position.
 BJ4213
 BJ4213;                    North         East     Units Scale Factor Converg.
 BJ4213;SPC LA S     -   211,804.722 1,125,833.965   MT  0.99995045   +0 39 17.3
 BJ4213;SPC LA S     -   694,895.99  3,693,673.60   sFT  0.99995045   +0 39 17.3
 BJ4213;UTM  15      - 3,367,350.464   785,946.293   MT  1.00060884   +1 30 26.3
 BJ4213;UTM  16      - 3,367,471.483   209,491.021   MT  1.00064130   -1 31 53.0
 BJ4213
 BJ4213!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4213!SPC LA S     -   1.00000269  x   0.99995045  =   0.99995314
 BJ4213!UTM  15      -   1.00000269  x   1.00060884  =   1.00061153
 BJ4213!UTM  16      -   1.00000269  x   1.00064130  =   1.00064399
 BJ4213
 BJ4213:                Primary Azimuth Mark                     Grid Az
 BJ4213:SPC LA S     -  52H013                                   125 25 00.1
 BJ4213:UTM  15      -  52H013                                   124 33 51.1
 BJ4213:UTM  16      -  52H013                                   127 36 10.4
 BJ4213
 BJ4213_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8594667350(NAD 83)
 BJ4213
 BJ4213|---------------------------------------------------------------------|
 BJ4213| PID    Reference Object                     Distance      Geod. Az  |
 BJ4213|                                                           dddmmss.s |
 BJ4213| BJ4212 52H013                              APPROX. 1.6 KM 1260417.4 |
 BJ4213|---------------------------------------------------------------------|
 BJ4213
 BJ4213                          SUPERSEDED SURVEY CONTROL
 BJ4213
 BJ4213  NAD 83(1992)-  30 24 15.58387(N)    090 01 25.44426(W) AD(       ) 2
 BJ4213  NAD 83(1986)-  30 24 15.59419(N)    090 01 25.44219(W) AD(       ) 2
 BJ4213  NAD 27      -  30 24 14.89296(N)    090 01 25.17381(W) AD(       ) 2
 BJ4213
 BJ4213.Superseded values are not recommended for survey control.
 BJ4213
 BJ4213.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4213.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4213
 BJ4213_MARKER: DD = SURVEY DISK
 BJ4213_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4213_STAMPING: 52H 012 1977
 BJ4213_MARK LOGO: LADHGS
 BJ4213_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ4213_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4213+STABILITY: SURFACE MOTION
 BJ4213
 BJ4213  HISTORY     - Date     Condition        Report By
 BJ4213  HISTORY     - 1977     MONUMENTED       LADH
 BJ4213  HISTORY     - 1986     GOOD             LADTD
 BJ4213
 BJ4213                          STATION DESCRIPTION
 BJ4213
 BJ4213'DESCRIBED BY LA DEPT OF HIGHWAYS 1977 (RT)
 BJ4213'THE STATION IS LOCATED ABOUT 3.5 MILES SOUTHEAST OF COVINGTON.  THE
 BJ4213'MARK IS SET ON DEPARTMENT OF HIGHWAYS PROPERTY NORTH OF
 BJ4213'INTERSTATE HIGHWAY 12 NEAR A FENCE.
 BJ4213'
 BJ4213'TO REACH THE STATION FROM THE INTERCHANGE ON U.S. HIGHWAY 190
 BJ4213'AND INTERSTATE HIGHWAY 12 JUST SOUTH OF COVINGTON, DRIVE EAST
 BJ4213'ALONG INTERSTATE HIGHWAY 12 FOR 3.5 MILES TO THE MARK SET NORTH
 BJ4213'OF HIGHWAY NEAR FENCE AND A POWER STATION.
 BJ4213'
 BJ4213'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4213'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ4213'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BJ4213'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BJ4213'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BJ4213'STAMPED 52H012 1977.  THE MARK IS 45 FEET NORTH-NORTHWEST OF A
 BJ4213'POWER POLE, 102 FEET NORTH-NORTHEAST OF THE CENTER OF THE WEST
 BJ4213'BOUND LANE, 7 FEET SOUTH OF THE SOUTHEAST CORNER OF A
 BJ4213'CHAINLINK FENCE, 2 FEET SOUTH-SOUTHWEST OF THE FENCE, 2 FEET
 BJ4213'WEST OF A METAL WITNESS POST AND SIGN.
 BJ4213
 BJ4213                          STATION RECOVERY (1986)
 BJ4213
 BJ4213'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 BJ4213'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4212 ***********************************************************************
 BJ4212  DESIGNATION -  52H013
 BJ4212  PID         -  BJ4212
 BJ4212  STATE/COUNTY-  LA/ST TAMMANY
 BJ4212  COUNTRY     -  US
 BJ4212  USGS QUAD   -  COVINGTON (2018)
 BJ4212
 BJ4212                         *CURRENT SURVEY CONTROL
 BJ4212  ______________________________________________________________________
 BJ4212* NAD 83(1993) POSITION- 30 23 45.31660(N) 090 00 37.51827(W)   ADJUSTED
 BJ4212* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4212  **This station is located in a suspected subsidence area (see below).
 BJ4212  ______________________________________________________________________
 BJ4212  GEOID HEIGHT    -        -26.740 (meters)                     GEOID18
 BJ4212  LAPLACE CORR    -         -0.80  (seconds)                    DEFLEC18
 BJ4212  HORZ ORDER      -  SECOND
 BJ4212
 BJ4212.The horizontal coordinates were established by classical geodetic methods
 BJ4212.and adjusted by the National Geodetic Survey in May 1994.
 BJ4212
 BJ4212.** This station is in an area of known vertical motion. If an
 BJ4212.** orthometric height was ever established but is not available 
 BJ4212.** in the current survey control section, the orthometric height
 BJ4212.** is considered suspect.  Suspect heights are available in the
 BJ4212.** superseded section only if requested.
 BJ4212
 BJ4212.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4212.GEOID18 height accuracy estimate available here.
 BJ4212
 BJ4212.Click photographs - Photos may exist for this station.
 BJ4212
 BJ4212.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4212
 BJ4212. The following values were computed from the NAD 83(1993) position.
 BJ4212
 BJ4212;                    North         East     Units Scale Factor Converg.
 BJ4212;SPC LA S     -   210,887.487 1,127,123.844   MT  0.99994943   +0 39 41.3
 BJ4212;SPC LA S     -   691,886.70  3,697,905.48   sFT  0.99994943   +0 39 41.3
 BJ4212;UTM  15      - 3,366,451.922   787,250.537   MT  1.00061807   +1 30 49.3
 BJ4212;UTM  16      - 3,366,505.052   210,745.835   MT  1.00063232   -1 31 27.3
 BJ4212
 BJ4212!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4212!SPC LA S     -   1.00000286  x   0.99994943  =   0.99995229
 BJ4212!UTM  15      -   1.00000286  x   1.00061807  =   1.00062094
 BJ4212!UTM  16      -   1.00000286  x   1.00063232  =   1.00063519
 BJ4212
 BJ4212:                Primary Azimuth Mark                     Grid Az
 BJ4212:SPC LA S     -  52H014                                   118 18 36.0
 BJ4212:UTM  15      -  52H014                                   117 27 28.0
 BJ4212:UTM  16      -  52H014                                   120 29 44.6
 BJ4212
 BJ4212_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8725066451(NAD 83)
 BJ4212
 BJ4212|---------------------------------------------------------------------|
 BJ4212| PID    Reference Object                     Distance      Geod. Az  |
 BJ4212|                                                           dddmmss.s |
 BJ4212| BH2896 52H014                              APPROX. 1.5 KM 1185817.3 |
 BJ4212|---------------------------------------------------------------------|
 BJ4212
 BJ4212                          SUPERSEDED SURVEY CONTROL
 BJ4212
 BJ4212  NAD 83(1992)-  30 23 45.31741(N)    090 00 37.51801(W) AD(       ) 2
 BJ4212  NAD 83(1986)-  30 23 45.32766(N)    090 00 37.51593(W) AD(       ) 2
 BJ4212  NAD 27      -  30 23 44.62547(N)    090 00 37.24941(W) AD(       ) 2
 BJ4212
 BJ4212.Superseded values are not recommended for survey control.
 BJ4212
 BJ4212.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4212.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4212
 BJ4212_MARKER: DD = SURVEY DISK
 BJ4212_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4212_STAMPING: 52H 013 1977
 BJ4212_MARK LOGO: LADHGS
 BJ4212_PROJECTION: FLUSH
 BJ4212_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ4212_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4212+STABILITY: SURFACE MOTION
 BJ4212
 BJ4212  HISTORY     - Date     Condition        Report By
 BJ4212  HISTORY     - 1977     MONUMENTED       LADH
 BJ4212  HISTORY     - 1986     GOOD             LADTD
 BJ4212
 BJ4212                          STATION DESCRIPTION
 BJ4212
 BJ4212'DESCRIBED BY LA DEPT OF HIGHWAYS 1977 (RT)
 BJ4212'THE STATION IS LOCATED ABOUT 3 MILES NORTH OF MANDEVILLE AND
 BJ4212'4 MILES SOUTHEAST OF COVINGTON.  THE MARK IS SET ON DEPARTMENT
 BJ4212'OF HIGHWAYS PROPERTY SOUTH OF INTERSTATE HIGHWAY 12 NEAR A FENCE.
 BJ4212'
 BJ4212'TO REACH THE STATION FROM THE INTERCHANGE ON U.S. HIGHWAY 190
 BJ4212'AND INTERSTATE HIGHWAY 12 JUST SOUTH OF COVINGTON, DRIVE EAST
 BJ4212'ALONG INTERSTATE HIGHWAY 12 FOR 5 MILES TO THE MARK SET ON THE
 BJ4212'RIGHT AND SOUTH OF THE HIGHWAY NEAR A FENCE.
 BJ4212'
 BJ4212'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4212'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ4212'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BJ4212'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BJ4212'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BJ4212'STAMPED 52H013 1977.  THE MARK IS 102 FEET SOUTH OF THE CENTER
 BJ4212'OF THE EAST BOUND LANE ON INTERSTATE HIGHWAY 12, 25 FEET
 BJ4212'NORTHWEST OF A 12 INCH MAGNOLIA TREE, 22 FEET NORTHEAST OF AN
 BJ4212'8 INCH OAK TREE, 7 FEET NORTH OF AN 8 INCH OAK TREE, 3 FEET
 BJ4212'NORTH OF A FENCE AND 2 FEET NORTH OF A METAL WITNESS POST
 BJ4212'AND SIGN.
 BJ4212
 BJ4212                          STATION RECOVERY (1986)
 BJ4212
 BJ4212'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 BJ4212'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2896 ***********************************************************************
 BH2896  DESIGNATION -  52H014
 BH2896  PID         -  BH2896
 BH2896  STATE/COUNTY-  LA/ST TAMMANY
 BH2896  COUNTRY     -  US
 BH2896  USGS QUAD   -  SAINT TAMMANY (2018)
 BH2896
 BH2896                         *CURRENT SURVEY CONTROL
 BH2896  ______________________________________________________________________
 BH2896* NAD 83(1993) POSITION- 30 23 22.45074(N) 089 59 49.88447(W)   ADJUSTED
 BH2896* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2896  **This station is located in a suspected subsidence area (see below).
 BH2896  ______________________________________________________________________
 BH2896  GEOID HEIGHT    -        -26.738 (meters)                     GEOID18
 BH2896  LAPLACE CORR    -         -0.79  (seconds)                    DEFLEC18
 BH2896  HORZ ORDER      -  SECOND
 BH2896
 BH2896.The horizontal coordinates were established by classical geodetic methods
 BH2896.and adjusted by the National Geodetic Survey in May 1994.
 BH2896
 BH2896.** This station is in an area of known vertical motion. If an
 BH2896.** orthometric height was ever established but is not available 
 BH2896.** in the current survey control section, the orthometric height
 BH2896.** is considered suspect.  Suspect heights are available in the
 BH2896.** superseded section only if requested.
 BH2896
 BH2896.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2896.GEOID18 height accuracy estimate available here.
 BH2896
 BH2896.Click photographs - Photos may exist for this station.
 BH2896
 BH2896.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2896
 BH2896. The following values were computed from the NAD 83(1993) position.
 BH2896
 BH2896;                    North         East     Units Scale Factor Converg.
 BH2896;SPC LA S     -   210,198.187 1,128,403.474   MT  0.99994867   +0 40 05.1
 BH2896;SPC LA S     -   689,625.22  3,702,103.73   sFT  0.99994867   +0 40 05.1
 BH2896;UTM  16      - 3,365,766.954   211,999.099   MT  1.00062340   -1 31 02.1
 BH2896;UTM  15      - 3,365,781.277   788,541.146   MT  1.00062724   +1 31 12.4
 BH2896
 BH2896!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2896!SPC LA S     -   1.00000269  x   0.99994867  =   0.99995136
 BH2896!UTM  16      -   1.00000269  x   1.00062340  =   1.00062609
 BH2896!UTM  15      -   1.00000269  x   1.00062724  =   1.00062993
 BH2896
 BH2896:                Primary Azimuth Mark                     Grid Az
 BH2896:SPC LA S     -  52H015                                   037 55 09.5
 BH2896:UTM  16      -  52H015                                   040 06 16.7
 BH2896:UTM  15      -  52H015                                   037 04 02.2
 BH2896
 BH2896_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1199965766(NAD 83)
 BH2896
 BH2896|---------------------------------------------------------------------|
 BH2896| PID    Reference Object                     Distance      Geod. Az  |
 BH2896|                                                           dddmmss.s |
 BH2896| BH2897 52H015                              APPROX. 1.0 KM 0383514.6 |
 BH2896|---------------------------------------------------------------------|
 BH2896
 BH2896                          SUPERSEDED SURVEY CONTROL
 BH2896
 BH2896  NAD 83(1992)-  30 23 22.45173(N)    089 59 49.88417(W) AD(       ) 2
 BH2896  NAD 83(1986)-  30 23 22.46193(N)    089 59 49.88203(W) AD(       ) 2
 BH2896  NAD 27      -  30 23 21.75898(N)    089 59 49.61735(W) AD(       ) 2
 BH2896
 BH2896.Superseded values are not recommended for survey control.
 BH2896
 BH2896.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2896.See file dsdata.pdf to determine how the superseded data were derived.
 BH2896
 BH2896_MARKER: DD = SURVEY DISK
 BH2896_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2896_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH2896_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2896+STABILITY: SURFACE MOTION
 BH2896_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH2896+SATELLITE: SATELLITE OBSERVATIONS - January 30, 2006
 BH2896
 BH2896  HISTORY     - Date     Condition        Report By
 BH2896  HISTORY     - 1977     MONUMENTED       LADTD
 BH2896  HISTORY     - 1986     GOOD             LADTD
 BH2896  HISTORY     - 20060130 GOOD             KELMCH
 BH2896
 BH2896                          STATION DESCRIPTION
 BH2896
 BH2896'DESCRIBED BY LA TRANSP AND DEV 1977 (RT)
 BH2896'THE STATION IS LOCATED ABOUT 5.4 MILES SOUTHEAST OF
 BH2896'COVINGTON.  THE MARK IS SET ON DEPARTMENT OF HIGHWAY PROPERTY SOUTH
 BH2896'OF INTERSTATE HIGHWAY 12 NEAR A FENCE.
 BH2896'
 BH2896'TO REACH THE STATION FROM THE INTERCHANGE ON U.S. HIGHWAY 19
 BH2896'19 AND INTERSTATE HIGHWAY 12 JUST SOUTH OF COVINGTON, DRIVE
 BH2896'EAST ALONG INTERSTATE HIGHWAY 12 FOR 5.4 MILES TO THE MARK SET
 BH2896'SOUTH OF THE HIGHWAY NEAR A FENCE IN A PIPELINE.
 BH2896'
 BH2896'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BH2896'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF 12-INCH
 BH2896'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BH2896'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BH2896'CONCRETE ABOUT 36 INCHES BELOW THE GROUND.  THEY ARE STAMPED
 BH2896'52H014 1977.  THE MARK IS 104 FEET SOUTH OF THE CENTER OF THE
 BH2896'EAST BOUND LANE, 45.5 FEET EAST OF A POWER POLE, 18 FEET
 BH2896'EAST-NORTHEAST OF A VENT PIPE ON A UNITED STATES PIPELINE,
 BH2896'9.5 FEET NORTH-NORTHWEST OF A VENT PIPE ON A UNITED GAS
 BH2896'PIPELINE, 2.5 FEET NORTH OF THE FENCE, 2 FEET SOUTH OF A
 BH2896'METAL WITNESS POST AND SIGN.
 BH2896
 BH2896                          STATION RECOVERY (1986)
 BH2896
 BH2896'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 BH2896'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 BH2896
 BH2896                          STATION RECOVERY (2006)
 BH2896
 BH2896'RECOVERY NOTE BY KELLY MCHUGH AND ASSOCIATES INC 2006 (RFD)
 BH2896'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2897 ***********************************************************************
 BH2897  DESIGNATION -  52H015
 BH2897  PID         -  BH2897
 BH2897  STATE/COUNTY-  LA/ST TAMMANY
 BH2897  COUNTRY     -  US
 BH2897  USGS QUAD   -  SAINT TAMMANY (2018)
 BH2897
 BH2897                         *CURRENT SURVEY CONTROL
 BH2897  ______________________________________________________________________
 BH2897* NAD 83(1993) POSITION- 30 23 47.45212(N) 089 59 26.87089(W)   ADJUSTED
 BH2897* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2897  **This station is located in a suspected subsidence area (see below).
 BH2897  ______________________________________________________________________
 BH2897  GEOID HEIGHT    -        -26.753 (meters)                     GEOID18
 BH2897  LAPLACE CORR    -         -0.84  (seconds)                    DEFLEC18
 BH2897  HORZ ORDER      -  SECOND
 BH2897
 BH2897.The horizontal coordinates were established by classical geodetic methods
 BH2897.and adjusted by the National Geodetic Survey in May 1994.
 BH2897
 BH2897.** This station is in an area of known vertical motion. If an
 BH2897.** orthometric height was ever established but is not available 
 BH2897.** in the current survey control section, the orthometric height
 BH2897.** is considered suspect.  Suspect heights are available in the
 BH2897.** superseded section only if requested.
 BH2897
 BH2897.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2897.GEOID18 height accuracy estimate available here.
 BH2897
 BH2897.Click photographs - Photos may exist for this station.
 BH2897
 BH2897.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2897
 BH2897. The following values were computed from the NAD 83(1993) position.
 BH2897
 BH2897;                    North         East     Units Scale Factor Converg.
 BH2897;SPC LA S     -   210,975.173 1,129,008.762   MT  0.99994950   +0 40 16.6
 BH2897;SPC LA S     -   692,174.38  3,704,089.58   sFT  0.99994950   +0 40 16.6
 BH2897;UTM  16      - 3,366,520.799   212,634.003   MT  1.00061889   -1 30 51.6
 BH2897;UTM  15      - 3,366,567.714   789,135.215   MT  1.00063147   +1 31 25.2
 BH2897
 BH2897!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2897!SPC LA S     -   1.00000265  x   0.99994950  =   0.99995215
 BH2897!UTM  16      -   1.00000265  x   1.00061889  =   1.00062154
 BH2897!UTM  15      -   1.00000265  x   1.00063147  =   1.00063412
 BH2897
 BH2897:                Primary Azimuth Mark                     Grid Az
 BH2897:SPC LA S     -  52H014                                   217 55 09.6
 BH2897:UTM  16      -  52H014                                   220 06 17.8
 BH2897:UTM  15      -  52H014                                   217 04 01.0
 BH2897
 BH2897_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1263466520(NAD 83)
 BH2897
 BH2897|---------------------------------------------------------------------|
 BH2897| PID    Reference Object                     Distance      Geod. Az  |
 BH2897|                                                           dddmmss.s |
 BH2897| BH2896 52H014                              APPROX. 1.0 KM 2183526.2 |
 BH2897|---------------------------------------------------------------------|
 BH2897
 BH2897                          SUPERSEDED SURVEY CONTROL
 BH2897
 BH2897  NAD 83(1992)-  30 23 47.45326(N)    089 59 26.87062(W) AD(       ) 2
 BH2897  NAD 83(1986)-  30 23 47.46352(N)    089 59 26.86842(W) AD(       ) 2
 BH2897  NAD 27      -  30 23 46.76132(N)    089 59 26.60419(W) AD(       ) 2
 BH2897
 BH2897.Superseded values are not recommended for survey control.
 BH2897
 BH2897.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2897.See file dsdata.pdf to determine how the superseded data were derived.
 BH2897
 BH2897_MARKER: DD = SURVEY DISK
 BH2897_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2897_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH2897_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2897+STABILITY: SURFACE MOTION
 BH2897
 BH2897  HISTORY     - Date     Condition        Report By
 BH2897  HISTORY     - 1977     MONUMENTED       LADTD
 BH2897  HISTORY     - 1986     GOOD             LADTD
 BH2897
 BH2897                          STATION DESCRIPTION
 BH2897
 BH2897'DESCRIBED BY LA TRANSP AND DEV 1977 (RT)
 BH2897'THE STATION IS LOCATED ABOUT 3 MILES NORTHEAST OF MANDEVILLE
 BH2897'AND 5 MILES SOUTHEAST OF COVINGTON.  THE MARK IS SET ON DEPARTMENT
 BH2897'OF HIGHWAYS PROPERTY NORTHWEST OF STATE HIGHWAY 1088 NEAR A FENCE.
 BH2897'
 BH2897'TO REACH THE STATION FROM THE INTERSECTION AT U.S. HIGHWAY 190
 BH2897'AND STATE HIGHWAY 59 IN MANDEVILLE, DRIVE NORTH ALONG STATE
 BH2897'HIGHWAY 59 FOR 0.8 MILES TO JUNCTION WITH STATE HIGHWAY 1088,
 BH2897'TURN RIGHT ON STATE HIGHWAY 1088 AND GO NORTHEAST FOR 3.5 MILES
 BH2897'TO INTERSTATE HIGHWAY 12, CONTINUE NORTHEAST ON STATE HIGHWAY
 BH2897'1088 FOR 0.7 MILES TO MARK SET ON THE LEFT AND NORTH OF THE
 BH2897'HIGHWAY NEAR A CULVERT AND A FENCE.
 BH2897'
 BH2897'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BH2897'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BH2897'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BH2897'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BH2897'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BH2897'STAMPED 52H015 1977.  THE MARK IS 170 FEET NORTHEAST OF THE
 BH2897'NORTH END OF A CONCRETE CULVERT UNDER A DRIVE TO A FIELD, 41
 BH2897'FEET NORTHWEST OF THE CENTER OF STATE HIGHWAY 1088, 3 FEET
 BH2897'SOUTHEAST OF A FENCE AND 2 FEET SOUTHWEST OF A METAL WITNESS
 BH2897'POST AND SIGN.
 BH2897
 BH2897                          STATION RECOVERY (1986)
 BH2897
 BH2897'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 BH2897'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2895 ***********************************************************************
 BH2895  DESIGNATION -  52H016
 BH2895  PID         -  BH2895
 BH2895  STATE/COUNTY-  LA/ST TAMMANY
 BH2895  COUNTRY     -  US
 BH2895  USGS QUAD   -  SAINT TAMMANY (2018)
 BH2895
 BH2895                         *CURRENT SURVEY CONTROL
 BH2895  ______________________________________________________________________
 BH2895* NAD 83(1993) POSITION- 30 22 51.98455(N) 089 58 33.28778(W)   ADJUSTED
 BH2895* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2895  **This station is located in a suspected subsidence area (see below).
 BH2895  ______________________________________________________________________
 BH2895  GEOID HEIGHT    -        -26.738 (meters)                     GEOID18
 BH2895  LAPLACE CORR    -         -0.83  (seconds)                    DEFLEC18
 BH2895  HORZ ORDER      -  SECOND
 BH2895
 BH2895.The horizontal coordinates were established by classical geodetic methods
 BH2895.and adjusted by the National Geodetic Survey in May 1994.
 BH2895
 BH2895.** This station is in an area of known vertical motion. If an
 BH2895.** orthometric height was ever established but is not available 
 BH2895.** in the current survey control section, the orthometric height
 BH2895.** is considered suspect.  Suspect heights are available in the
 BH2895.** superseded section only if requested.
 BH2895
 BH2895.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2895.GEOID18 height accuracy estimate available here.
 BH2895
 BH2895.Click photographs - Photos may exist for this station.
 BH2895
 BH2895.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2895
 BH2895. The following values were computed from the NAD 83(1993) position.
 BH2895
 BH2895;                    North         East     Units Scale Factor Converg.
 BH2895;SPC LA S     -   209,284.153 1,130,459.200   MT  0.99994769   +0 40 43.4
 BH2895;SPC LA S     -   686,626.43  3,708,848.23   sFT  0.99994769   +0 40 43.4
 BH2895;UTM  16      - 3,364,774.542   214,019.829   MT  1.00060909   -1 30 21.9
 BH2895;UTM  15      - 3,364,897.302   790,611.655   MT  1.00064204   +1 31 49.8
 BH2895
 BH2895!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2895!SPC LA S     -   1.00000285  x   0.99994769  =   0.99995054
 BH2895!UTM  16      -   1.00000285  x   1.00060909  =   1.00061194
 BH2895!UTM  15      -   1.00000285  x   1.00064204  =   1.00064489
 BH2895
 BH2895:                Primary Azimuth Mark                     Grid Az
 BH2895:SPC LA S     -  52H017                                   117 26 35.3
 BH2895:UTM  16      -  52H017                                   119 37 40.6
 BH2895:UTM  15      -  52H017                                   116 35 28.9
 BH2895
 BH2895_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1401964774(NAD 83)
 BH2895
 BH2895|---------------------------------------------------------------------|
 BH2895| PID    Reference Object                     Distance      Geod. Az  |
 BH2895|                                                           dddmmss.s |
 BH2895| BH2894 52H017                              APPROX. 1.3 KM 1180718.7 |
 BH2895|---------------------------------------------------------------------|
 BH2895
 BH2895                          SUPERSEDED SURVEY CONTROL
 BH2895
 BH2895  NAD 83(1992)-  30 22 51.98579(N)    089 58 33.28743(W) AD(       ) 2
 BH2895  NAD 83(1986)-  30 22 51.99589(N)    089 58 33.28523(W) AD(       ) 2
 BH2895  NAD 27      -  30 22 51.29183(N)    089 58 33.02306(W) AD(       ) 2
 BH2895
 BH2895.Superseded values are not recommended for survey control.
 BH2895
 BH2895.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2895.See file dsdata.pdf to determine how the superseded data were derived.
 BH2895
 BH2895_MARKER: DD = SURVEY DISK
 BH2895_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2895_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH2895_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2895+STABILITY: SURFACE MOTION
 BH2895
 BH2895  HISTORY     - Date     Condition        Report By
 BH2895  HISTORY     - 1977     MONUMENTED       LADTD
 BH2895  HISTORY     - 1986     GOOD             LADTD
 BH2895
 BH2895                          STATION DESCRIPTION
 BH2895
 BH2895'DESCRIBED BY LA TRANSP AND DEV 1977 (RT)
 BH2895'THE STATION IS LOCATED ABOUT 4 MILES NORTHEAST OF MANDEVILLE
 BH2895'AND 5 MILES NORTHWEST OF LACOMBE.  THE MARK IS SET ON DEPARTMENT
 BH2895'HIGHWAYS PROPERTY NORTH OF INTERSTATE HIGHWAY 12 NEAR A FENCE.
 BH2895'
 BH2895'TO REACH THE STATION FROM THE INTERCHANGE ON STATE HIGHWAY 434
 BH2895'AND INTERSTATE 12, DRIVE WEST ALONG INTERSTATE 12 FOR 3.9 MILES
 BH2895'TO THE MARK SET ON THE RIGHT AND NORTH OF THE HIGHWAY NEAR A FENCE
 BH2895'AND A CULVERT.
 BH2895'
 BH2895'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BH2895'AND U.S. COAST AND GEODETIC SURVEY DISK IS SET IN TOP OF A 12-INCH
 BH2895'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BH2895'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BH2895'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BH2895'STAMPED 52H016 1977.  THE MARK IS 250 FEET NORTH OF THE
 BH2895'CENTER OF A CONCRETE BOX CULVERT UNDER INTERSTATE HIGHWAY
 BH2895'12, 102 FEET NORTH OF THE CENTER OF THE WEST BOUND LANE ON
 BH2895'INTERSTATE HIGHWAY 12, 7.5 FEET SOUTHWEST OF A FENCE
 BH2895'BRACE, 3.5 FEET SOUTH OF A FENCE AND 1.5 FEET WEST OF A METAL
 BH2895'WITNESS POST AND SIGN.
 BH2895
 BH2895                          STATION RECOVERY (1986)
 BH2895
 BH2895'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 BH2895'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2894 ***********************************************************************
 BH2894  DESIGNATION -  52H017
 BH2894  PID         -  BH2894
 BH2894  STATE/COUNTY-  LA/ST TAMMANY
 BH2894  COUNTRY     -  US
 BH2894  USGS QUAD   -  SAINT TAMMANY (2018)
 BH2894
 BH2894                         *CURRENT SURVEY CONTROL
 BH2894  ______________________________________________________________________
 BH2894* NAD 83(1993) POSITION- 30 22 31.89346(N) 089 57 49.93538(W)   ADJUSTED
 BH2894* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2894  **This station is located in a suspected subsidence area (see below).
 BH2894  ______________________________________________________________________
 BH2894  GEOID HEIGHT    -        -26.737 (meters)                     GEOID18
 BH2894  LAPLACE CORR    -         -0.84  (seconds)                    DEFLEC18
 BH2894  HORZ ORDER      -  SECOND
 BH2894
 BH2894.The horizontal coordinates were established by classical geodetic methods
 BH2894.and adjusted by the National Geodetic Survey in May 1994.
 BH2894
 BH2894.** This station is in an area of known vertical motion. If an
 BH2894.** orthometric height was ever established but is not available 
 BH2894.** in the current survey control section, the orthometric height
 BH2894.** is considered suspect.  Suspect heights are available in the
 BH2894.** superseded section only if requested.
 BH2894
 BH2894.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2894.GEOID18 height accuracy estimate available here.
 BH2894
 BH2894.Click photographs - Photos may exist for this station.
 BH2894
 BH2894.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2894
 BH2894. The following values were computed from the NAD 83(1993) position.
 BH2894
 BH2894;                    North         East     Units Scale Factor Converg.
 BH2894;SPC LA S     -   208,679.313 1,131,623.906   MT  0.99994705   +0 41 05.1
 BH2894;SPC LA S     -   684,642.05  3,712,669.43   sFT  0.99994705   +0 41 05.1
 BH2894;UTM  16      - 3,364,125.316   215,161.382   MT  1.00060105   -1 29 59.1
 BH2894;UTM  15      - 3,364,309.431   791,786.043   MT  1.00065048   +1 32 10.9
 BH2894
 BH2894!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2894!SPC LA S     -   1.00000276  x   0.99994705  =   0.99994980
 BH2894!UTM  16      -   1.00000276  x   1.00060105  =   1.00060381
 BH2894!UTM  15      -   1.00000276  x   1.00065048  =   1.00065324
 BH2894
 BH2894:                Primary Azimuth Mark                     Grid Az
 BH2894:SPC LA S     -  52H016                                   297 26 35.5
 BH2894:UTM  16      -  52H016                                   299 37 39.7
 BH2894:UTM  15      -  52H016                                   296 35 29.7
 BH2894
 BH2894_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1516164125(NAD 83)
 BH2894
 BH2894|---------------------------------------------------------------------|
 BH2894| PID    Reference Object                     Distance      Geod. Az  |
 BH2894|                                                           dddmmss.s |
 BH2894| BH2895 52H016                              APPROX. 1.3 KM 2980740.6 |
 BH2894|---------------------------------------------------------------------|
 BH2894
 BH2894                          SUPERSEDED SURVEY CONTROL
 BH2894
 BH2894  NAD 83(1992)-  30 22 31.89488(N)    089 57 49.93502(W) AD(       ) 2
 BH2894  NAD 83(1986)-  30 22 31.90487(N)    089 57 49.93275(W) AD(       ) 2
 BH2894  NAD 27      -  30 22 31.20020(N)    089 57 49.67237(W) AD(       ) 2
 BH2894
 BH2894.Superseded values are not recommended for survey control.
 BH2894
 BH2894.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2894.See file dsdata.pdf to determine how the superseded data were derived.
 BH2894
 BH2894_MARKER: DD = SURVEY DISK
 BH2894_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2894_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH2894_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2894+STABILITY: SURFACE MOTION
 BH2894
 BH2894  HISTORY     - Date     Condition        Report By
 BH2894  HISTORY     - 1977     MONUMENTED       LADTD
 BH2894  HISTORY     - 1986     GOOD             LADTD
 BH2894
 BH2894                          STATION DESCRIPTION
 BH2894
 BH2894'DESCRIBED BY LA TRANSP AND DEV 1977 (RT)
 BH2894'THE STATION IS LOCATED ABOUT 3 MILES NORTH OF LACOMBE.  THE MARK
 BH2894'IS SET ON DEPARTMENT OF HIGHWAYS PROPERTY NORTH OF INTERSTATE
 BH2894'HIGHWAY 12 NEAR A FENCE AND A FENCE RIGHT-OF-WAY.
 BH2894'
 BH2894'TO REACH THE STATION FROM THE INTERCHANGE ON STATE HIGHWAY 434,
 BH2894'AND INTERSTATE HIGHWAY 12, DRIVE WEST ALONG INTERSTAE HIGHWAY 12
 BH2894'FOR 3.1 MILES TO THE MARK ON THE RIGHT AND NORTH OF THE HIGHWAY.
 BH2894'
 BH2894'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BH2894'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF 12-INCH
 BH2894'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BH2894'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BH2894'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BH2894'STAMPED 52H017 1977.  THE MARK IS 141 FEET EAST OF A HIGHWAY
 BH2894'RIGHT-OF-WAY MARKER, 88 FEET NORTH OF THE CENTER OF THE WEST
 BH2894'BOUND LANE ON INTERSTATE HIGHWAY 12, 3 FEET SOUTH OF A FENCE
 BH2894'AND 2 FEET WEST OF A METAL WITNESS SIGN.
 BH2894
 BH2894                          STATION RECOVERY (1986)
 BH2894
 BH2894'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 BH2894'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2888 ***********************************************************************
 BH2888  DESIGNATION -  52H018
 BH2888  PID         -  BH2888
 BH2888  STATE/COUNTY-  LA/ST TAMMANY
 BH2888  COUNTRY     -  US
 BH2888  USGS QUAD   -  LACOMBE (2018)
 BH2888
 BH2888                         *CURRENT SURVEY CONTROL
 BH2888  ______________________________________________________________________
 BH2888* NAD 83(1993) POSITION- 30 21 49.95526(N) 089 56 30.30212(W)   ADJUSTED
 BH2888* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2888  **This station is located in a suspected subsidence area (see below).
 BH2888  ______________________________________________________________________
 BH2888  GEOID HEIGHT    -        -26.733 (meters)                     GEOID18
 BH2888  LAPLACE CORR    -         -0.83  (seconds)                    DEFLEC18
 BH2888  HORZ ORDER      -  SECOND
 BH2888
 BH2888.The horizontal coordinates were established by classical geodetic methods
 BH2888.and adjusted by the National Geodetic Survey in May 1994.
 BH2888
 BH2888.** This station is in an area of known vertical motion. If an
 BH2888.** orthometric height was ever established but is not available 
 BH2888.** in the current survey control section, the orthometric height
 BH2888.** is considered suspect.  Suspect heights are available in the
 BH2888.** superseded section only if requested.
 BH2888
 BH2888.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2888.GEOID18 height accuracy estimate available here.
 BH2888
 BH2888.Click photographs - Photos may exist for this station.
 BH2888
 BH2888.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2888
 BH2888. The following values were computed from the NAD 83(1993) position.
 BH2888
 BH2888;                    North         East     Units Scale Factor Converg.
 BH2888;SPC LA S     -   207,413.643 1,133,765.550   MT  0.99994574   +0 41 44.9
 BH2888;SPC LA S     -   680,489.59  3,719,695.81   sFT  0.99994574   +0 41 44.9
 BH2888;UTM  16      - 3,362,778.073   217,254.588   MT  1.00058639   -1 29 16.8
 BH2888;UTM  15      - 3,363,074.846   793,947.796   MT  1.00066611   +1 32 49.3
 BH2888
 BH2888!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2888!SPC LA S     -   1.00000299  x   0.99994574  =   0.99994873
 BH2888!UTM  16      -   1.00000299  x   1.00058639  =   1.00058938
 BH2888!UTM  15      -   1.00000299  x   1.00066611  =   1.00066910
 BH2888
 BH2888:                Primary Azimuth Mark                     Grid Az
 BH2888:SPC LA S     -  52H019                                   122 39 39.1
 BH2888:UTM  16      -  52H019                                   124 50 40.8
 BH2888:UTM  15      -  52H019                                   121 48 34.7
 BH2888
 BH2888_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1725462778(NAD 83)
 BH2888
 BH2888|---------------------------------------------------------------------|
 BH2888| PID    Reference Object                     Distance      Geod. Az  |
 BH2888|                                                           dddmmss.s |
 BH2888| BH2887 52H019                              APPROX. 2.4 KM 1232124.0 |
 BH2888|---------------------------------------------------------------------|
 BH2888
 BH2888                          SUPERSEDED SURVEY CONTROL
 BH2888
 BH2888  NAD 83(1992)-  30 21 49.95697(N)    089 56 30.30164(W) AD(       ) 2
 BH2888  NAD 83(1986)-  30 21 49.96677(N)    089 56 30.29938(W) AD(       ) 2
 BH2888  NAD 27      -  30 21 49.26098(N)    089 56 30.04161(W) AD(       ) 2
 BH2888
 BH2888.Superseded values are not recommended for survey control.
 BH2888
 BH2888.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2888.See file dsdata.pdf to determine how the superseded data were derived.
 BH2888
 BH2888_MARKER: DD = SURVEY DISK
 BH2888_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2888_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH2888_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2888+STABILITY: SURFACE MOTION
 BH2888
 BH2888  HISTORY     - Date     Condition        Report By
 BH2888  HISTORY     - 1977     MONUMENTED       LADTD
 BH2888  HISTORY     - 1986     GOOD             LADTD
 BH2888
 BH2888                          STATION DESCRIPTION
 BH2888
 BH2888'DESCRIBED BY LA TRANSP AND DEV 1977 (RT)
 BH2888'THE STATION IS LOCATED ABOUT 3 MILES NORTH OF LACOMBE.  THE MARK
 BH2888'IS SET ON DEPARTMENT OF HIGHWAYS PROPERTY NORTH OF INTERSTATE
 BH2888'HIGHWAY 12 NEAR A FENCE.
 BH2888'
 BH2888'TO REACH THE STATION FROM THE INTERCHANGE ON STATE HIGHWAY 434
 BH2888'AND INTERSTATE HIGHWAY 12 JUST NORTH OF LACOMBE, DRIVE WEST ALONG
 BH2888'INTERSTATE HIGHWAY 12 FOR 1.5 MILES TO THE MARK SET NORTH OF THE
 BH2888'HIGHWAY NEAR A RIGHT-OF-WAY MARKER AND CONCRETE CULVERT.
 BH2888'
 BH2888'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BH2888'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BH2888'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BH2888'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BH2888'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BH2888'STAMPED 52H018 1977.  THE MARK IS 89 FEET NORTHEAST OF THE CENTER
 BH2888'OF A WESTBOUND LANE ON INTERSTATE HIGHWAY 12, 56 FEET
 BH2888'NORTHWEST OF THE CENTER OF A HEADWALL ON A CONCRETE BOX DRAIN
 BH2888'UNDER INTERSTATE HIGHWAY 12, 2.5 FEET NORTH-NORTHEAST OF A
 BH2888'FENCE, AND 2 FEET WEST-NORTHWEST OF A METAL WITNESS POST
 BH2888'AND SIGN.
 BH2888
 BH2888                          STATION RECOVERY (1986)
 BH2888
 BH2888'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 BH2888'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2887 ***********************************************************************
 BH2887  DESIGNATION -  52H019
 BH2887  PID         -  BH2887
 BH2887  STATE/COUNTY-  LA/ST TAMMANY
 BH2887  COUNTRY     -  US
 BH2887  USGS QUAD   -  LACOMBE (2018)
 BH2887
 BH2887                         *CURRENT SURVEY CONTROL
 BH2887  ______________________________________________________________________
 BH2887* NAD 83(1993) POSITION- 30 21 06.87843(N) 089 55 14.86072(W)   ADJUSTED
 BH2887* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2887  **This station is located in a suspected subsidence area (see below).
 BH2887  ______________________________________________________________________
 BH2887  GEOID HEIGHT    -        -26.727 (meters)                     GEOID18
 BH2887  LAPLACE CORR    -         -0.78  (seconds)                    DEFLEC18
 BH2887  HORZ ORDER      -  SECOND
 BH2887
 BH2887.The horizontal coordinates were established by classical geodetic methods
 BH2887.and adjusted by the National Geodetic Survey in May 1994.
 BH2887
 BH2887.** This station is in an area of known vertical motion. If an
 BH2887.** orthometric height was ever established but is not available 
 BH2887.** in the current survey control section, the orthometric height
 BH2887.** is considered suspect.  Suspect heights are available in the
 BH2887.** superseded section only if requested.
 BH2887
 BH2887.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2887.GEOID18 height accuracy estimate available here.
 BH2887
 BH2887.Click photographs - Photos may exist for this station.
 BH2887
 BH2887.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2887
 BH2887. The following values were computed from the NAD 83(1993) position.
 BH2887
 BH2887;                    North         East     Units Scale Factor Converg.
 BH2887;SPC LA S     -   206,111.955 1,135,796.184   MT  0.99994444   +0 42 22.6
 BH2887;SPC LA S     -   676,218.97  3,726,357.98   sFT  0.99994444   +0 42 22.6
 BH2887;UTM  16      - 3,361,399.089   219,235.410   MT  1.00057261   -1 28 36.7
 BH2887;UTM  15      - 3,361,802.534   795,999.032   MT  1.00068105   +1 33 25.5
 BH2887
 BH2887!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2887!SPC LA S     -   1.00000192  x   0.99994444  =   0.99994636
 BH2887!UTM  16      -   1.00000192  x   1.00057261  =   1.00057453
 BH2887!UTM  15      -   1.00000192  x   1.00068105  =   1.00068297
 BH2887
 BH2887:                Primary Azimuth Mark                     Grid Az
 BH2887:SPC LA S     -  DIXIE                                    212 02 26.1
 BH2887:UTM  16      -  DIXIE                                    214 13 25.4
 BH2887:UTM  15      -  DIXIE                                    211 11 23.2
 BH2887
 BH2887_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1923561399(NAD 83)
 BH2887
 BH2887|---------------------------------------------------------------------|
 BH2887| PID    Reference Object                     Distance      Geod. Az  |
 BH2887|                                                           dddmmss.s |
 BH2887| BH2884 DIXIE                               APPROX. 0.6 KM 2124448.7 |
 BH2887|---------------------------------------------------------------------|
 BH2887
 BH2887                          SUPERSEDED SURVEY CONTROL
 BH2887
 BH2887  NAD 83(1992)-  30 21 06.88048(N)    089 55 14.86005(W) AD(       ) 2
 BH2887  NAD 83(1986)-  30 21 06.89007(N)    089 55 14.85784(W) AD(       ) 2
 BH2887  NAD 27      -  30 21 06.18350(N)    089 55 14.60226(W) AD(       ) 2
 BH2887
 BH2887.Superseded values are not recommended for survey control.
 BH2887
 BH2887.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2887.See file dsdata.pdf to determine how the superseded data were derived.
 BH2887
 BH2887_MARKER: DD = SURVEY DISK
 BH2887_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2887_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH2887_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2887+STABILITY: SURFACE MOTION
 BH2887_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH2887+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2010
 BH2887
 BH2887  HISTORY     - Date     Condition        Report By
 BH2887  HISTORY     - 1977     MONUMENTED       LADTD
 BH2887  HISTORY     - 1986     GOOD             LADTD
 BH2887  HISTORY     - 20100415 GOOD             INDIV
 BH2887
 BH2887                          STATION DESCRIPTION
 BH2887
 BH2887'DESCRIBED BY LA TRANSP AND DEV 1977 (RT)
 BH2887'THE STATION IS LOCATED ABOUT 2 MILES NORTH OF LACOMBE.  THE MARK
 BH2887'IS SET ON DEPARTMENT OF HIGHWAYS PROPERTY NEAR AN INTERCHANGE
 BH2887'ON STATE HIGHWAY 434 AND INTERSTATE HIGHWAY 12.
 BH2887'
 BH2887'TO REACH THE STATION FROM THE INTERSECTION AT U.S. HIGHWAY 190
 BH2887'AND STATE HIGHWAY 434 IN LACOMBE, DRIVE NORTH ALONG STATE HIGHWAY
 BH2887'434 FOR 2.6 MILES TO THE INTERCHANGE ON INTERSTATE HIGHWAY 12
 BH2887'AND THE STATION MARK NEAR THE SOUTHEAST CORNER OF THE OVERPASS.
 BH2887'
 BH2887'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BH2887'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BH2887'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BH2887'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BH2887'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BH2887'STAMPED 52H019 1977.  THE MARK IS 110 FEET SOUTH OF THE CENTER
 BH2887'OF THE EAST BOUND LANE ON INTERSTATE HIGHWAY 12, 24 FEET
 BH2887'EAST-SOUTHEAST OF THE CENTER OF STATE HIGHWAY 434, 2.5 FEET
 BH2887'SOUTHEAST OF THE SOUTHEAST CORNER OF THE OVERPASS AND 1.5
 BH2887'FEET WEST-SOUTHWEST OF A METAL WITNESS POST AND SIGN.
 BH2887
 BH2887                          STATION RECOVERY (1986)
 BH2887
 BH2887'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 BH2887'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 BH2887
 BH2887                          STATION RECOVERY (2010)
 BH2887
 BH2887'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2010 (RFD)
 BH2887'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2886 ***********************************************************************
 BH2886  DESIGNATION -  52H020
 BH2886  PID         -  BH2886
 BH2886  STATE/COUNTY-  LA/ST TAMMANY
 BH2886  COUNTRY     -  US
 BH2886  USGS QUAD   -  LACOMBE (2018)
 BH2886
 BH2886                         *CURRENT SURVEY CONTROL
 BH2886  ______________________________________________________________________
 BH2886* NAD 83(1993) POSITION- 30 20 26.15657(N) 089 53 51.04151(W)   ADJUSTED
 BH2886* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2886  **This station is located in a suspected subsidence area (see below).
 BH2886  ______________________________________________________________________
 BH2886  GEOID HEIGHT    -        -26.723 (meters)                     GEOID18
 BH2886  LAPLACE CORR    -         -0.77  (seconds)                    DEFLEC18
 BH2886  HORZ ORDER      -  SECOND
 BH2886
 BH2886.The horizontal coordinates were established by classical geodetic methods
 BH2886.and adjusted by the National Geodetic Survey in May 1994.
 BH2886
 BH2886.** This station is in an area of known vertical motion. If an
 BH2886.** orthometric height was ever established but is not available 
 BH2886.** in the current survey control section, the orthometric height
 BH2886.** is considered suspect.  Suspect heights are available in the
 BH2886.** superseded section only if requested.
 BH2886
 BH2886.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2886.GEOID18 height accuracy estimate available here.
 BH2886
 BH2886.Click photographs - Photos may exist for this station.
 BH2886
 BH2886.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2886
 BH2886. The following values were computed from the NAD 83(1993) position.
 BH2886
 BH2886;                    North         East     Units Scale Factor Converg.
 BH2886;SPC LA S     -   204,885.956 1,138,050.131   MT  0.99994326   +0 43 04.5
 BH2886;SPC LA S     -   672,196.67  3,733,752.80   sFT  0.99994326   +0 43 04.5
 BH2886;UTM  16      - 3,360,087.315   221,442.394   MT  1.00055738   -1 27 52.5
 BH2886
 BH2886!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2886!SPC LA S     -   1.00000311  x   0.99994326  =   0.99994637
 BH2886!UTM  16      -   1.00000311  x   1.00055738  =   1.00056050
 BH2886
 BH2886:                Primary Azimuth Mark                     Grid Az
 BH2886:SPC LA S     -  52H021                                   120 44 00.3
 BH2886:UTM  16      -  52H021                                   122 54 57.3
 BH2886
 BH2886_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2144260087(NAD 83)
 BH2886
 BH2886|---------------------------------------------------------------------|
 BH2886| PID    Reference Object                     Distance      Geod. Az  |
 BH2886|                                                           dddmmss.s |
 BH2886| BH2885 52H021                              APPROX. 1.6 KM 1212704.8 |
 BH2886|---------------------------------------------------------------------|
 BH2886
 BH2886                          SUPERSEDED SURVEY CONTROL
 BH2886
 BH2886  NAD 83(1992)-  30 20 26.15911(N)    089 53 51.04068(W) AD(       ) 2
 BH2886  NAD 83(1986)-  30 20 26.16842(N)    089 53 51.03839(W) AD(       ) 2
 BH2886  NAD 27      -  30 20 25.46296(N)    089 53 50.78666(W) AD(       ) 2
 BH2886
 BH2886.Superseded values are not recommended for survey control.
 BH2886
 BH2886.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2886.See file dsdata.pdf to determine how the superseded data were derived.
 BH2886
 BH2886_MARKER: DD = SURVEY DISK
 BH2886_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2886_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH2886_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2886+STABILITY: SURFACE MOTION
 BH2886
 BH2886  HISTORY     - Date     Condition        Report By
 BH2886  HISTORY     - 1977     MONUMENTED       LADTD
 BH2886  HISTORY     - 1986     GOOD             LADTD
 BH2886
 BH2886                          STATION DESCRIPTION
 BH2886
 BH2886'DESCRIBED BY LA TRANSP AND DEV 1977 (RT)
 BH2886'THE STATION IS LOCATED ABOUT 2.5 MILES NORTHEAST OF LACOMBE AND 3
 BH2886'MILES NORTHWEST OF SLIDELL.  THE MARK IS SET ON DEPARTMENT OF
 BH2886'HIGHWAYS PROPERTY ON INTERSTATE HIGHWAY 12 NEAR A RIGHT-OF-WAY
 BH2886'FENCE.
 BH2886'
 BH2886'TO REACH THE STATION FROM THE INTERCHANGE ON INTERSTATE HIGHWAY 12
 BH2886'AND STATE HIGHWAY 434 JUST NORTH OF LACOMBE, DRIVE EAST ALONG
 BH2886'INTERSTATE HIGHWAY 12 FOR 1 MILE TO THE MARK SET NORTH OF THE
 BH2886'HIGHWAY NEAR A RIGHT-OF-WAY FENCE AND MARKER.
 BH2886'
 BH2886'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BH2886'AND U.S. COAST AN GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BH2886'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BH2886'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BH2886'CONCRETE WABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BH2886'STAMPED 52H020 1977.  THE MARK IS 219.5 FEET WEST OF A CONCRETE
 BH2886'HIGHWAY RIGHT-OF-WAY MARKER, 102 FEET NORTH OF THE CENTER OF
 BH2886'THE WEST BOUND LANE ON INTERSTATE HIGHWAY 12, 3 FEET SOUTH OF A
 BH2886'FENCE AND 1.5 FEET WEST OF A METAL WITNESS POST AND SIGN.
 BH2886
 BH2886                          STATION RECOVERY (1986)
 BH2886
 BH2886'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 BH2886'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2885 ***********************************************************************
 BH2885  DESIGNATION -  52H021
 BH2885  PID         -  BH2885
 BH2885  STATE/COUNTY-  LA/ST TAMMANY
 BH2885  COUNTRY     -  US
 BH2885  USGS QUAD   -  LACOMBE (2018)
 BH2885
 BH2885                         *CURRENT SURVEY CONTROL
 BH2885  ______________________________________________________________________
 BH2885* NAD 83(1993) POSITION- 30 19 59.17467(N) 089 53 00.19052(W)   ADJUSTED
 BH2885* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2885  **This station is located in a suspected subsidence area (see below).
 BH2885  ______________________________________________________________________
 BH2885  GEOID HEIGHT    -        -26.720 (meters)                     GEOID18
 BH2885  LAPLACE CORR    -         -0.81  (seconds)                    DEFLEC18
 BH2885  HORZ ORDER      -  SECOND
 BH2885
 BH2885.The horizontal coordinates were established by classical geodetic methods
 BH2885.and adjusted by the National Geodetic Survey in May 1994.
 BH2885
 BH2885.** This station is in an area of known vertical motion. If an
 BH2885.** orthometric height was ever established but is not available 
 BH2885.** in the current survey control section, the orthometric height
 BH2885.** is considered suspect.  Suspect heights are available in the
 BH2885.** superseded section only if requested.
 BH2885
 BH2885.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2885.GEOID18 height accuracy estimate available here.
 BH2885
 BH2885.Click photographs - Photos may exist for this station.
 BH2885
 BH2885.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2885
 BH2885. The following values were computed from the NAD 83(1993) position.
 BH2885
 BH2885;                    North         East     Units Scale Factor Converg.
 BH2885;SPC LA S     -   204,072.292 1,139,418.676   MT  0.99994249   +0 43 30.0
 BH2885;SPC LA S     -   669,527.18  3,738,242.77   sFT  0.99994249   +0 43 30.0
 BH2885;UTM  16      - 3,359,221.601   222,779.778   MT  1.00054821   -1 27 25.6
 BH2885
 BH2885!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2885!SPC LA S     -   1.00000316  x   0.99994249  =   0.99994565
 BH2885!UTM  16      -   1.00000316  x   1.00054821  =   1.00055137
 BH2885
 BH2885:                Primary Azimuth Mark                     Grid Az
 BH2885:SPC LA S     -  52H020                                   300 44 00.5
 BH2885:UTM  16      -  52H020                                   302 54 56.1
 BH2885
 BH2885_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2277959221(NAD 83)
 BH2885
 BH2885|---------------------------------------------------------------------|
 BH2885| PID    Reference Object                     Distance      Geod. Az  |
 BH2885|                                                           dddmmss.s |
 BH2885| BH2886 52H020                              APPROX. 1.6 KM 3012730.5 |
 BH2885|---------------------------------------------------------------------|
 BH2885
 BH2885                          SUPERSEDED SURVEY CONTROL
 BH2885
 BH2885  NAD 83(1992)-  30 19 59.17761(N)    089 53 00.18960(W) AD(       ) 2
 BH2885  NAD 83(1986)-  30 19 59.18666(N)    089 53 00.18721(W) AD(       ) 2
 BH2885  NAD 27      -  30 19 58.48274(N)    089 52 59.93927(W) AD(       ) 2
 BH2885
 BH2885.Superseded values are not recommended for survey control.
 BH2885
 BH2885.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2885.See file dsdata.pdf to determine how the superseded data were derived.
 BH2885
 BH2885_MARKER: DD = SURVEY DISK
 BH2885_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2885_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH2885_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2885+STABILITY: SURFACE MOTION
 BH2885
 BH2885  HISTORY     - Date     Condition        Report By
 BH2885  HISTORY     - 1977     MONUMENTED       LADTD
 BH2885  HISTORY     - 1986     GOOD             LADTD
 BH2885
 BH2885                          STATION DESCRIPTION
 BH2885
 BH2885'DESCRIBED BY LA TRANSP AND DEV 1977 (RT)
 BH2885'THE STATION IS LOCATED ABOUT 1 MILE FROM SLIDELL AND 5 MILES
 BH2885'NORTHEAST OF LACOMBE.  THE MARK IS SET ON DEPARTMENT OF HIGHWAYS
 BH2885'PROPERTY ON INTERSTATE HIGHWAY 12 SOUTH OF THE HIGHWAY NEAR A
 BH2885'FENCE.
 BH2885'
 BH2885'TO REACH THE STATION FROM THE INTERCHANGE ON INTERSTATE HIGHWAY 12
 BH2885'AND STATE HIGHWAY 434 NORTH OF LACOMBE, DRIVE EAST ALONG
 BH2885'INTERSTATE HIGHWAY 12 FOR 2.6 MILES TO THE MARK SET SOUTH OF THE
 BH2885'HIGHWAY NEAR A FENCE.
 BH2885'
 BH2885'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BH2885'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BH2885'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BH2885'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BH2885'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BH2885'STAMPED 52H021 1977.  THE MARK IS 123 FEET EAST OF A FENCE BRACE
 BH2885'IN THE RIGHT-OF-WAY FENCE, 101.5 FEET SOUTH OF THE CENTER OF
 BH2885'THE EAST BOUND LANE ON INTERSTATE HIGHWAY 12, 2.5 FEET NORTH OF
 BH2885'A RIGHT-OF-WAY FENCE AND 2 FEET SOUTH OF A METAL WITNESS
 BH2885'POST AND SIGN.
 BH2885
 BH2885                          STATION RECOVERY (1986)
 BH2885
 BH2885'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 BH2885'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2876 ***********************************************************************
 BH2876  DESIGNATION -  52H022
 BH2876  PID         -  BH2876
 BH2876  STATE/COUNTY-  LA/ST TAMMANY
 BH2876  COUNTRY     -  US
 BH2876  USGS QUAD   -  SLIDELL (2018)
 BH2876
 BH2876                         *CURRENT SURVEY CONTROL
 BH2876  ______________________________________________________________________
 BH2876* NAD 83(1993) POSITION- 30 19 29.37142(N) 089 51 26.79585(W)   ADJUSTED
 BH2876* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2876  **This station is located in a suspected subsidence area (see below).
 BH2876  ______________________________________________________________________
 BH2876  GEOID HEIGHT    -        -26.723 (meters)                     GEOID18
 BH2876  LAPLACE CORR    -         -0.80  (seconds)                    DEFLEC18
 BH2876  HORZ ORDER      -  SECOND
 BH2876
 BH2876.The horizontal coordinates were established by classical geodetic methods
 BH2876.and adjusted by the National Geodetic Survey in May 1994.
 BH2876
 BH2876.** This station is in an area of known vertical motion. If an
 BH2876.** orthometric height was ever established but is not available 
 BH2876.** in the current survey control section, the orthometric height
 BH2876.** is considered suspect.  Suspect heights are available in the
 BH2876.** superseded section only if requested.
 BH2876
 BH2876.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2876.GEOID18 height accuracy estimate available here.
 BH2876
 BH2876.Click photographs - Photos may exist for this station.
 BH2876
 BH2876.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2876
 BH2876. The following values were computed from the NAD 83(1993) position.
 BH2876
 BH2876;                    North         East     Units Scale Factor Converg.
 BH2876;SPC LA S     -   203,186.510 1,141,924.887   MT  0.99994167   +0 44 16.7
 BH2876;SPC LA S     -   666,621.07  3,746,465.23   sFT  0.99994167   +0 44 16.7
 BH2876;UTM  16      - 3,358,240.460   225,251.926   MT  1.00053138   -1 26 37.1
 BH2876
 BH2876!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2876!SPC LA S     -   1.00000217  x   0.99994167  =   0.99994384
 BH2876!UTM  16      -   1.00000217  x   1.00053138  =   1.00053355
 BH2876
 BH2876:                Primary Azimuth Mark                     Grid Az
 BH2876:SPC LA S     -  52H021                                   289 27 54.8
 BH2876:UTM  16      -  52H021                                   291 38 48.6
 BH2876
 BH2876_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2525158240(NAD 83)
 BH2876
 BH2876|---------------------------------------------------------------------|
 BH2876| PID    Reference Object                     Distance      Geod. Az  |
 BH2876|                                                           dddmmss.s |
 BH2876| BH2885 52H021                              APPROX. 2.7 KM 2901211.5 |
 BH2876|---------------------------------------------------------------------|
 BH2876
 BH2876                          SUPERSEDED SURVEY CONTROL
 BH2876
 BH2876  NAD 83(1992)-  30 19 29.37508(N)    089 51 26.79477(W) AD(       ) 2
 BH2876  NAD 83(1986)-  30 19 29.38371(N)    089 51 26.79231(W) AD(       ) 2
 BH2876  NAD 27      -  30 19 28.68226(N)    089 51 26.54878(W) AD(       ) 2
 BH2876
 BH2876.Superseded values are not recommended for survey control.
 BH2876
 BH2876.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2876.See file dsdata.pdf to determine how the superseded data were derived.
 BH2876
 BH2876_MARKER: DD = SURVEY DISK
 BH2876_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2876_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH2876_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2876+STABILITY: SURFACE MOTION
 BH2876
 BH2876  HISTORY     - Date     Condition        Report By
 BH2876  HISTORY     - 1977     MONUMENTED       LADTD
 BH2876  HISTORY     - 1986     GOOD             LADTD
 BH2876
 BH2876                          STATION DESCRIPTION
 BH2876
 BH2876'DESCRIBED BY LA TRANSP AND DEV 1977 (RT)
 BH2876'THE STATION IS LOCATED 0.5 MILES NORTHWEST OF SLIDELL AND 5 MILES
 BH2876'NORTHEAST OF LACOMBE.  THE MARK IS SET ON DEPARTMENT OF HIGHWAYS
 BH2876'PROPERTY ON INTERSTATE HIGHWAY 12 NEAR THE DIXIE RANCH ROAD
 BH2876'INTERCHANGE.
 BH2876'
 BH2876'TO REACH THE STATION FROM THE INTERCHANGE AT U.S. HIGHWAY 190
 BH2876'AND STATE HIGHWAY 433, DRIVE NORTHWEST ALONG DIXIE RANCH ROAD FOR
 BH2876'2 MILES TO THE INTERCHANGE ON INTERSTATE HIGHWAY 12 AND THE MARK
 BH2876'SET NEAR THE NORTHEAST CORNER OF THE OVERPASS.
 BH2876'
 BH2876'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BH2876'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BH2876'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BH2876'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BH2876'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BH2876'STAMPED 52H022 1977.  THE MARK IS 128 FEET NORTH OF THE CENTER
 BH2876'OF THE WEST BOUND LANE ON INTERSTATE HIGHWAY 12, 19 FEET
 BH2876'NORTHEAST OF THE NORTHEAST CORNER OF THE OVERPASS, 18 FEET
 BH2876'EAST OF THE CENTER OF THE DIXIE RANCH ROAD, 10.5 FEET
 BH2876'NORTHEAST OF THE BRIDGE ABUTMENT AND 1.5 FEET SOUTHEAST OF A
 BH2876'METAL WITNESS POST AND SIGN.
 BH2876
 BH2876                          STATION RECOVERY (1986)
 BH2876
 BH2876'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 BH2876'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2875 ***********************************************************************
 BH2875  DESIGNATION -  52H023
 BH2875  PID         -  BH2875
 BH2875  STATE/COUNTY-  LA/ST TAMMANY
 BH2875  COUNTRY     -  US
 BH2875  USGS QUAD   -  SLIDELL (2018)
 BH2875
 BH2875                         *CURRENT SURVEY CONTROL
 BH2875  ______________________________________________________________________
 BH2875* NAD 83(1993) POSITION- 30 18 45.77757(N) 089 49 32.72245(W)   ADJUSTED
 BH2875* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2875  **This station is located in a suspected subsidence area (see below).
 BH2875  ______________________________________________________________________
 BH2875  GEOID HEIGHT    -        -26.723 (meters)                     GEOID18
 BH2875  LAPLACE CORR    -         -0.81  (seconds)                    DEFLEC18
 BH2875  HORZ ORDER      -  SECOND
 BH2875
 BH2875.The horizontal coordinates were established by classical geodetic methods
 BH2875.and adjusted by the National Geodetic Survey in May 1994.
 BH2875
 BH2875.** This station is in an area of known vertical motion. If an
 BH2875.** orthometric height was ever established but is not available 
 BH2875.** in the current survey control section, the orthometric height
 BH2875.** is considered suspect.  Suspect heights are available in the
 BH2875.** superseded section only if requested.
 BH2875
 BH2875.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2875.GEOID18 height accuracy estimate available here.
 BH2875
 BH2875.Click photographs - Photos may exist for this station.
 BH2875
 BH2875.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2875
 BH2875. The following values were computed from the NAD 83(1993) position.
 BH2875
 BH2875;                    North         East     Units Scale Factor Converg.
 BH2875;SPC LA S     -   201,883.951 1,144,989.471   MT  0.99994050   +0 45 13.7
 BH2875;SPC LA S     -   662,347.60  3,756,519.62   sFT  0.99994050   +0 45 13.7
 BH2875;UTM  16      - 3,356,821.382   228,266.461   MT  1.00051105   -1 25 37.5
 BH2875
 BH2875!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2875!SPC LA S     -   1.00000230  x   0.99994050  =   0.99994280
 BH2875!UTM  16      -   1.00000230  x   1.00051105  =   1.00051335
 BH2875
 BH2875:                Primary Azimuth Mark                     Grid Az
 BH2875:SPC LA S     -  52H024                                   102 22 42.2
 BH2875:UTM  16      -  52H024                                   104 33 33.4
 BH2875
 BH2875_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2826656821(NAD 83)
 BH2875
 BH2875|---------------------------------------------------------------------|
 BH2875| PID    Reference Object                     Distance      Geod. Az  |
 BH2875|                                                           dddmmss.s |
 BH2875| BH2873 52H024                              APPROX. 1.5 KM 1030755.9 |
 BH2875|---------------------------------------------------------------------|
 BH2875
 BH2875                          SUPERSEDED SURVEY CONTROL
 BH2875
 BH2875  NAD 83(1992)-  30 18 45.78219(N)    089 49 32.72101(W) AD(       ) 2
 BH2875  NAD 83(1986)-  30 18 45.79020(N)    089 49 32.71864(W) AD(       ) 2
 BH2875  NAD 27      -  30 18 45.09164(N)    089 49 32.47935(W) AD(       ) 2
 BH2875
 BH2875.Superseded values are not recommended for survey control.
 BH2875
 BH2875.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2875.See file dsdata.pdf to determine how the superseded data were derived.
 BH2875
 BH2875_MARKER: DD = SURVEY DISK
 BH2875_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2875_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH2875_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2875+STABILITY: SURFACE MOTION
 BH2875
 BH2875  HISTORY     - Date     Condition        Report By
 BH2875  HISTORY     - 1977     MONUMENTED       LADTD
 BH2875  HISTORY     - 1986     GOOD             LADTD
 BH2875
 BH2875                          STATION DESCRIPTION
 BH2875
 BH2875'DESCRIBED BY LA TRANSP AND DEV 1977 (RT)
 BH2875'THE STATION IS LOCATED ABOUT 3 MILES NORTHWEST OF DOWNTOWN
 BH2875'SLIDELL.  THE MARK IS SET ON DEPARTMENT OF HIGHWAYS PROPERTY NEAR
 BH2875'THE SOUTHEAST CORNER OF AN OVERPASS ON AN INTERCHANGE ON
 BH2875'INTERSTATE HIGHWAY 12.
 BH2875'
 BH2875'TO REACH THE STATION FROM THE INTERCHANGE ON INTERSTATE HIGHWAY
 BH2875'12 AND DIXIE RANCH ROAD, DRIVE EAST ALONG INTERSTATE HIGHWAY 12
 BH2875'FOR 2.1 MILES TO THE AIRPORT ROAD INTERCHANGE AND THE MARK SET
 BH2875'NEAR THE SOUTHEAST CORNER OF THE OVERPASS.
 BH2875'
 BH2875'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BH2875'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BH2875'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BH2875'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BH2875'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BH2875'STAMPED 52H023 1977.  THE MARK IS 124 FEET SOUTH OF THE CENTER
 BH2875'OF THE EAST BOUND LANE ON INTERSTATE HIGHWAY 12, 25 FEET EAST
 BH2875'OF THE CENTER OF AIRPORT ROAD, 6 FEET SOUTHEAST OF THE
 BH2875'SOUTHEAST CORNER OF THE OVERPASS, AND 2 FEET WEST OF A METAL
 BH2875'WITNESS POST AND SIGN.
 BH2875
 BH2875                          STATION RECOVERY (1986)
 BH2875
 BH2875'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 BH2875'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2873 ***********************************************************************
 BH2873  DESIGNATION -  52H024
 BH2873  PID         -  BH2873
 BH2873  STATE/COUNTY-  LA/ST TAMMANY
 BH2873  COUNTRY     -  US
 BH2873  USGS QUAD   -  SLIDELL (2018)
 BH2873
 BH2873                         *CURRENT SURVEY CONTROL
 BH2873  ______________________________________________________________________
 BH2873* NAD 83(1993) POSITION- 30 18 34.66019(N) 089 48 37.81644(W)   ADJUSTED
 BH2873* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2873  **This station is located in a suspected subsidence area (see below).
 BH2873  ______________________________________________________________________
 BH2873  GEOID HEIGHT    -        -26.727 (meters)                     GEOID18
 BH2873  LAPLACE CORR    -         -0.85  (seconds)                    DEFLEC18
 BH2873  HORZ ORDER      -  SECOND
 BH2873
 BH2873.The horizontal coordinates were established by classical geodetic methods
 BH2873.and adjusted by the National Geodetic Survey in May 1994.
 BH2873
 BH2873.** This station is in an area of known vertical motion. If an
 BH2873.** orthometric height was ever established but is not available 
 BH2873.** in the current survey control section, the orthometric height
 BH2873.** is considered suspect.  Suspect heights are available in the
 BH2873.** superseded section only if requested.
 BH2873
 BH2873.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2873.GEOID18 height accuracy estimate available here.
 BH2873
 BH2873.Click photographs - Photos may exist for this station.
 BH2873
 BH2873.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2873
 BH2873. The following values were computed from the NAD 83(1993) position.
 BH2873
 BH2873;                    North         East     Units Scale Factor Converg.
 BH2873;SPC LA S     -   201,561.051 1,146,460.746   MT  0.99994021   +0 45 41.2
 BH2873;SPC LA S     -   661,288.21  3,761,346.63   sFT  0.99994021   +0 45 41.2
 BH2873;UTM  16      - 3,356,442.515   229,725.208   MT  1.00050129   -1 25 09.3
 BH2873
 BH2873!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2873!SPC LA S     -   1.00000349  x   0.99994021  =   0.99994370
 BH2873!UTM  16      -   1.00000349  x   1.00050129  =   1.00050478
 BH2873
 BH2873:                Primary Azimuth Mark                     Grid Az
 BH2873:SPC LA S     -  52H023                                   282 22 42.4
 BH2873:UTM  16      -  52H023                                   284 33 32.9
 BH2873
 BH2873_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2972556442(NAD 83)
 BH2873
 BH2873|---------------------------------------------------------------------|
 BH2873| PID    Reference Object                     Distance      Geod. Az  |
 BH2873|                                                           dddmmss.s |
 BH2873| BH2875 52H023                              APPROX. 1.5 KM 2830823.6 |
 BH2873|---------------------------------------------------------------------|
 BH2873
 BH2873                          SUPERSEDED SURVEY CONTROL
 BH2873
 BH2873  NAD 83(1992)-  30 18 34.66530(N)    089 48 37.81504(W) AD(       ) 2
 BH2873  NAD 83(1986)-  30 18 34.67293(N)    089 48 37.81251(W) AD(       ) 2
 BH2873  NAD 27      -  30 18 33.97581(N)    089 48 37.57741(W) AD(       ) 2
 BH2873
 BH2873.Superseded values are not recommended for survey control.
 BH2873
 BH2873.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2873.See file dsdata.pdf to determine how the superseded data were derived.
 BH2873
 BH2873_MARKER: DD = SURVEY DISK
 BH2873_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2873_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH2873_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2873+STABILITY: SURFACE MOTION
 BH2873
 BH2873  HISTORY     - Date     Condition        Report By
 BH2873  HISTORY     - 1977     MONUMENTED       LADTD
 BH2873  HISTORY     - 1986     GOOD             LADTD
 BH2873
 BH2873                          STATION DESCRIPTION
 BH2873
 BH2873'DESCRIBED BY LA TRANSP AND DEV 1977 (RT)
 BH2873'THE STATION IS LOCATED ABOUT 2 MILES NORTHWEST OF DOWNTOWN
 BH2873'SLIDELL.  THE MARK IS SET ON DEPARTMENT OF HIGHWAYS PROPERTY
 BH2873'SOUTH OF INTERSTATE HIGHWAY 12 NEAR A CHAIN-LINK FENCE.
 BH2873'
 BH2873'TO REACH THE STATION FROM THE INTERCHANGE ON INTERSTATE HIGHWAY
 BH2873'12 AND AIRPORT ROAD, DRIVE EAST ALONG INTERSTATE HIGHWAY 12 FOR
 BH2873'0.9 MILES TO THE MARK SET ON THE RIGHT AND SOUTH OF THE HIGHWAY.
 BH2873'
 BH2873'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BH2873'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BH2873'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BH2873'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BH2873'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BH2873'STAMPED 52H024 1977.  THE MARK IS 103 FEET SOUTH OF THE CENTER
 BH2873'OF THE EAST BOUND LANE ON INTERSTATE HIGHWAY 12, 15 FEET
 BH2873'NORTHEAST OF A 24 INCH PINE TREE, 3 FEET NORTH OF A CHAIN-LINK
 BH2873'FENCE AND 1.5 FEET SOUTH OF A METAL WITNESS POST AND SIGN.
 BH2873
 BH2873                          STATION RECOVERY (1986)
 BH2873
 BH2873'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 BH2873'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2874 ***********************************************************************
 BH2874  DESIGNATION -  52H025
 BH2874  PID         -  BH2874
 BH2874  STATE/COUNTY-  LA/ST TAMMANY
 BH2874  COUNTRY     -  US
 BH2874  USGS QUAD   -  SLIDELL (2018)
 BH2874
 BH2874                         *CURRENT SURVEY CONTROL
 BH2874  ______________________________________________________________________
 BH2874* NAD 83(1993) POSITION- 30 18 36.66539(N) 089 47 17.03113(W)   ADJUSTED
 BH2874* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2874  **This station is located in a suspected subsidence area (see below).
 BH2874  ______________________________________________________________________
 BH2874  GEOID HEIGHT    -        -26.744 (meters)                     GEOID18
 BH2874  LAPLACE CORR    -         -0.96  (seconds)                    DEFLEC18
 BH2874  HORZ ORDER      -  SECOND
 BH2874
 BH2874.The horizontal coordinates were established by classical geodetic methods
 BH2874.and adjusted by the National Geodetic Survey in May 1994.
 BH2874
 BH2874.** This station is in an area of known vertical motion. If an
 BH2874.** orthometric height was ever established but is not available 
 BH2874.** in the current survey control section, the orthometric height
 BH2874.** is considered suspect.  Suspect heights are available in the
 BH2874.** superseded section only if requested.
 BH2874
 BH2874.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2874.GEOID18 height accuracy estimate available here.
 BH2874
 BH2874.Click photographs - Photos may exist for this station.
 BH2874
 BH2874.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2874
 BH2874. The following values were computed from the NAD 83(1993) position.
 BH2874
 BH2874;                    North         East     Units Scale Factor Converg.
 BH2874;SPC LA S     -   201,651.683 1,148,618.025   MT  0.99994026   +0 46 21.6
 BH2874;SPC LA S     -   661,585.56  3,768,424.30   sFT  0.99994026   +0 46 21.6
 BH2874;UTM  16      - 3,356,451.002   231,885.570   MT  1.00048694   -1 24 28.5
 BH2874
 BH2874!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2874!SPC LA S     -   1.00000203  x   0.99994026  =   0.99994229
 BH2874!UTM  16      -   1.00000203  x   1.00048694  =   1.00048897
 BH2874
 BH2874:                Primary Azimuth Mark                     Grid Az
 BH2874:SPC LA S     -  52 H 026                                 088 06 40.5
 BH2874:UTM  16      -  52 H 026                                 090 17 30.6
 BH2874
 BH2874_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3188556451(NAD 83)
 BH2874
 BH2874|---------------------------------------------------------------------|
 BH2874| PID    Reference Object                     Distance      Geod. Az  |
 BH2874|                                                           dddmmss.s |
 BH2874| BH1930 52 H 026                            APPROX. 1.6 KM 0885302.1 |
 BH2874|---------------------------------------------------------------------|
 BH2874
 BH2874                          SUPERSEDED SURVEY CONTROL
 BH2874
 BH2874  NAD 83(1992)-  30 18 36.67118(N)    089 47 17.02987(W) AD(       ) 2
 BH2874  NAD 83(1986)-  30 18 36.67827(N)    089 47 17.02710(W) AD(       ) 2
 BH2874  NAD 27      -  30 18 35.98252(N)    089 47 16.79684(W) AD(       ) 2
 BH2874
 BH2874.Superseded values are not recommended for survey control.
 BH2874
 BH2874.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2874.See file dsdata.pdf to determine how the superseded data were derived.
 BH2874
 BH2874_MARKER: DD = SURVEY DISK
 BH2874_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2874_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH2874_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2874+STABILITY: SURFACE MOTION
 BH2874
 BH2874  HISTORY     - Date     Condition        Report By
 BH2874  HISTORY     - 1977     MONUMENTED       LADTD
 BH2874  HISTORY     - 1986     GOOD             LADTD
 BH2874
 BH2874                          STATION DESCRIPTION
 BH2874
 BH2874'DESCRIBED BY LA TRANSP AND DEV 1977 (RT)
 BH2874'THE STATION IS LOCATED ABOUT 2 MILES NORTH-NORTHWEST OF DOWNTOWN
 BH2874'SLIDELL.  THE MARK IS SET ON DEPARTMENT OF HIGHWAYS PROPERTY IN
 BH2874'THE MEDIAN OF INTERSTATE HIGHWAY 12 JUST WEST OF AN OVERPASS
 BH2874'OVER THE ILLINOIS CENTRAL RAILROAD.
 BH2874'
 BH2874'TO REACH THE STATION FROM THE INTERCHANGE ON INTERSTATE HIGHWAY
 BH2874'12 AND U.S. HIGHWAY 11 IN NORTH SLIDELL, DRIVE WEST ALONG
 BH2874'INTERSTATE HIGHWAY 12 FOR 1.0 MILE TO AN OVERPASS AND THE MARK
 BH2874'SET WEST OF THE OVERPASS IN THE MEDIAN.
 BH2874'
 BH2874'THE STATION MARK IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BH2874'U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BH2874'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BH2874'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BH2874'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BH2874'STAMPED 52H025 1977.  THE MARK IS 46 FEET SOUTH OF THE WEST
 BH2874'BOUND LANE ON INTERSTATE HIGHWAY 12, 42 FEET NORTH OF THE
 BH2874'CENTER OF THE EAST BOUND LANE ON INTERSTATE HIGHWAY 12, 38 FEET
 BH2874'NORTHWEST OF THE NORTHWEST CORNER OF THE BRIDGE ON THE EAST BOUND
 BH2874'LANE ON INTERSTATE HIGHWAY 12, 29 FEET SOUTHWEST OF THE
 BH2874'SOUTHWEST CORNER OF THE BRIDGE ON THE WEST BOUND LANE ON
 BH2874'INTERSTATE 12, 18 FEET WEST OF A CHAIN-LINK FENCE IN MEDIAN
 BH2874'OF INTERSTATE HIGHWAY 12 AND 1.5 FEET EAST OF A METAL
 BH2874'WITNESS POST AND SIGN.
 BH2874
 BH2874                          STATION RECOVERY (1986)
 BH2874
 BH2874'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 BH2874'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2749 ***********************************************************************
 BH2749  DESIGNATION -  52H029
 BH2749  PID         -  BH2749
 BH2749  STATE/COUNTY-  LA/ST TAMMANY
 BH2749  COUNTRY     -  US
 BH2749  USGS QUAD   -  HAASWOOD (2018)
 BH2749
 BH2749                         *CURRENT SURVEY CONTROL
 BH2749  ______________________________________________________________________
 BH2749* NAD 83(1993) POSITION- 30 18 22.68680(N) 089 44 29.21821(W)   ADJUSTED
 BH2749* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2749  **This station is located in a suspected subsidence area (see below).
 BH2749  ______________________________________________________________________
 BH2749  GEOID HEIGHT    -        -26.775 (meters)                     GEOID18
 BH2749  LAPLACE CORR    -         -1.17  (seconds)                    DEFLEC18
 BH2749  HORZ ORDER      -  SECOND
 BH2749
 BH2749.The horizontal coordinates were established by classical geodetic methods
 BH2749.and adjusted by the National Geodetic Survey in May 1994.
 BH2749
 BH2749.** This station is in an area of known vertical motion. If an
 BH2749.** orthometric height was ever established but is not available 
 BH2749.** in the current survey control section, the orthometric height
 BH2749.** is considered suspect.  Suspect heights are available in the
 BH2749.** superseded section only if requested.
 BH2749
 BH2749.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2749.GEOID18 height accuracy estimate available here.
 BH2749
 BH2749.Click photographs - Photos may exist for this station.
 BH2749
 BH2749.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2749
 BH2749. The following values were computed from the NAD 83(1993) position.
 BH2749
 BH2749;                    North         East     Units Scale Factor Converg.
 BH2749;SPC LA S     -   201,282.666 1,153,106.942   MT  0.99993990   +0 47 45.5
 BH2749;SPC LA S     -   660,374.88  3,783,151.69   sFT  0.99993990   +0 47 45.5
 BH2749;UTM  16      - 3,355,911.182   236,359.577   MT  1.00045758   -1 23 03.1
 BH2749
 BH2749!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2749!SPC LA S     -   1.00000210  x   0.99993990  =   0.99994200
 BH2749!UTM  16      -   1.00000210  x   1.00045758  =   1.00045968
 BH2749
 BH2749:                Primary Azimuth Mark                     Grid Az
 BH2749:SPC LA S     -  52B002                                   020 39 17.9
 BH2749:UTM  16      -  52B002                                   022 50 06.5
 BH2749
 BH2749_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3635955911(NAD 83)
 BH2749
 BH2749|---------------------------------------------------------------------|
 BH2749| PID    Reference Object                     Distance      Geod. Az  |
 BH2749|                                                           dddmmss.s |
 BH2749| BH2739 52B002                              486.101 METERS 0212703.4 |
 BH2749|---------------------------------------------------------------------|
 BH2749
 BH2749                          SUPERSEDED SURVEY CONTROL
 BH2749
 BH2749  NAD 83(1992)-  30 18 22.69415(N)    089 44 29.21646(W) AD(       ) 2
 BH2749  NAD 83(1986)-  30 18 22.69984(N)    089 44 29.21405(W) AD(       ) 2
 BH2749  NAD 27      -  30 18 22.00364(N)    089 44 28.99200(W) AD(       ) 2
 BH2749
 BH2749.Superseded values are not recommended for survey control.
 BH2749
 BH2749.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2749.See file dsdata.pdf to determine how the superseded data were derived.
 BH2749
 BH2749
 BH2749  HISTORY     - Date     Condition        Report By
 BH2749  HISTORY     - 1977     MONUMENTED       LADTD
 BH2749  HISTORY     - 1986     GOOD             LADTD
 BH2749  HISTORY     - 20180310 MARK NOT FOUND   MSSU
 BH2749
 BH2749                          STATION DESCRIPTION
 BH2749
 BH2749'DESCRIBED BY LA TRANSP AND DEV 1977 (RT)
 BH2749'THE STATION IS LOCATED ABOUT 2 MILES NORTHEAST OF DOWNTOWN
 BH2749'SLIDELL.  THE MARK IS SET ON DEPARTMENT OF HIGHWAYS PROPERTY IN
 BH2749'THE MEDIAN EAST OF AN OVERPASS AT THE JUNCTION OF INTERSTATE
 BH2749'HIGHWAYS 12, 59 AND 10.
 BH2749'
 BH2749'TO REACH THE STATION FROM THE INTERCHANGE ON INTERSTATE HIGHWAY
 BH2749'12 AND U.S. HIGHWAY 11 IN NORTH SLIDELL, DRIVE EAST ALONG
 BH2749'INTERSTATE HIGHWAY 12 FOR 1.8 MILES TO THE INTERCHANGE ON
 BH2749'INTERSTATE HIGHWAYS 12, 59 AND 10, THE MARK IS SET ON THE LEFT AND
 BH2749'NORTH OF THE EAST BOUND LANE IN THE MEDIAN JUST EAST OF AN
 BH2749'OVERPASS.
 BH2749'
 BH2749'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BH2749'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BH2749'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BH2749'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BH2749'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BH2749'STAMPED 52H029 1977.  THE MARK IS 72 FEET EAST OF THE CENTER OF
 BH2749'THE SOUTH BOUND LANE ON INTERSTATE HIGHWAY 59, 51 FEET SOUTH OF
 BH2749'THE CENTER OF THE WEST BOUND LANE ON INTERSTATE HIGHWAY 12,
 BH2749'37.5 FEET NORTH OF THE CENTER OF THE EAST BOUND LANE ON
 BH2749'INTERSTATE HIGHWAY 12, 35 FEET SOUTHEAST OF THE SOUTHEAST
 BH2749'CORNER ON THE OVERPASS ON INTERSTATE HIGHWAY 12 OVER
 BH2749'INTERSTATE HIGHWAY 59, 24 FEET NORTHEAST OF THE NORTHEAST
 BH2749'CORNER ON THE OVERPASS ON INTERSTATE HIGHWAY 12 OVER
 BH2749'INTERSTATE HIGHWAY 59 AND 1.5 FEET EAST OF A METAL WITNESS
 BH2749'POST AND SIGN.
 BH2749
 BH2749                          STATION RECOVERY (1986)
 BH2749
 BH2749'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 BH2749'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 BH2749
 BH2749                          STATION RECOVERY (2018)
 BH2749
 BH2749'RECOVERY NOTE BY MISSISSIPPI STATE UNIVERSITY 2018 (TH)
 BH2749'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2747 ***********************************************************************
 BH2747  DESIGNATION -  52H030
 BH2747  PID         -  BH2747
 BH2747  STATE/COUNTY-  LA/ST TAMMANY
 BH2747  COUNTRY     -  US
 BH2747  USGS QUAD   -  HAASWOOD (2018)
 BH2747
 BH2747                         *CURRENT SURVEY CONTROL
 BH2747  ______________________________________________________________________
 BH2747* NAD 83(1993) POSITION- 30 17 54.15693(N) 089 42 51.78113(W)   ADJUSTED
 BH2747* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2747  **This station is located in a suspected subsidence area (see below).
 BH2747  ______________________________________________________________________
 BH2747  GEOID HEIGHT    -        -26.785 (meters)                     GEOID18
 BH2747  LAPLACE CORR    -         -1.31  (seconds)                    DEFLEC18
 BH2747  HORZ ORDER      -  SECOND
 BH2747
 BH2747.The horizontal coordinates were established by classical geodetic methods
 BH2747.and adjusted by the National Geodetic Survey in May 1994.
 BH2747
 BH2747.** This station is in an area of known vertical motion. If an
 BH2747.** orthometric height was ever established but is not available 
 BH2747.** in the current survey control section, the orthometric height
 BH2747.** is considered suspect.  Suspect heights are available in the
 BH2747.** superseded section only if requested.
 BH2747
 BH2747.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2747.GEOID18 height accuracy estimate available here.
 BH2747
 BH2747.Click photographs - Photos may exist for this station.
 BH2747
 BH2747.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2747
 BH2747. The following values were computed from the NAD 83(1993) position.
 BH2747
 BH2747;                    North         East     Units Scale Factor Converg.
 BH2747;SPC LA S     -   200,440.736 1,155,722.368   MT  0.99993917   +0 48 34.2
 BH2747;SPC LA S     -   657,612.65  3,791,732.47   sFT  0.99993917   +0 48 34.2
 BH2747;SPC MS E     -    88,825.020   215,248.777   MT  1.00003858   -0 26 40.3
 BH2747;SPC MS E     -   291,420.09    706,195.36   sFT  1.00003858   -0 26 40.3
 BH2747;UTM  16      - 3,354,969.897   238,942.401   MT  1.00044086   -1 22 12.7
 BH2747
 BH2747!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2747!SPC LA S     -   1.00000340  x   0.99993917  =   0.99994257
 BH2747!SPC MS E     -   1.00000340  x   1.00003858  =   1.00004198
 BH2747!UTM  16      -   1.00000340  x   1.00044086  =   1.00044426
 BH2747
 BH2747:                Primary Azimuth Mark                     Grid Az
 BH2747:SPC LA S     -  TEMPORARY POINT 3                        092 59 07.7
 BH2747:SPC MS E     -  TEMPORARY POINT 3                        094 14 22.2
 BH2747:UTM  16      -  TEMPORARY POINT 3                        095 09 54.6
 BH2747
 BH2747_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3894254969(NAD 83)
 BH2747
 BH2747|---------------------------------------------------------------------|
 BH2747| PID    Reference Object                     Distance      Geod. Az  |
 BH2747|                                                           dddmmss.s |
 BH2747| BH2746 TEMPORARY POINT 3                   APPROX. 0.8 KM 0934741.9 |
 BH2747|---------------------------------------------------------------------|
 BH2747
 BH2747                          SUPERSEDED SURVEY CONTROL
 BH2747
 BH2747  NAD 83(1992)-  30 17 54.16571(N)    089 42 51.77852(W) AD(       ) 2
 BH2747  NAD 83(1986)-  30 17 54.17005(N)    089 42 51.77695(W) AD(       ) 2
 BH2747  NAD 27      -  30 17 53.47249(N)    089 42 51.55848(W) AD(       ) 2
 BH2747
 BH2747.Superseded values are not recommended for survey control.
 BH2747
 BH2747.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2747.See file dsdata.pdf to determine how the superseded data were derived.
 BH2747
 BH2747_MARKER: DD = SURVEY DISK
 BH2747_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2747_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH2747_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2747+STABILITY: SURFACE MOTION
 BH2747
 BH2747  HISTORY     - Date     Condition        Report By
 BH2747  HISTORY     - 1977     MONUMENTED       LADTD
 BH2747  HISTORY     - 1986     GOOD             LADTD
 BH2747
 BH2747                          STATION DESCRIPTION
 BH2747
 BH2747'DESCRIBED BY LA TRANSP AND DEV 1977 (RT)
 BH2747'THE STATION IS LOCATED ABOUT 3 MILES NORTHEAST OF DOWNTOWN
 BH2747'SLIDELL.  THE MARK IS SET ON DEPARTMENT OF HIGHWAYS PROPERTY
 BH2747'SOUTH OF INTERSTATE HIGHWAY 10 NEAR A RIGHT-OF-WAY FENCE.
 BH2747'
 BH2747'TO REACH THE STATION FROM THE INTERCHANGE ON INTERSTATE HIGHWAY
 BH2747'12 AND U.S. HIGHWAY 11 IN NORTH SLIDELL, DRIVE EAST ALONG
 BH2747'INTERSTATE HIGHWAY 12 FOR 1.8 MILES TO THE INTERCHANGE ON
 BH2747'INTERSTATE HIGHWAYS 12, 59 AND 10, CONTINUE EAST ON INTERSTATE
 BH2747'HIGHWAY 10 FOR 1.7 MILES TO THE MARK SET SOUTH OF THE HIGHWAY
 BH2747'NEAR A FENCE.
 BH2747'
 BH2747'THE STATION MARK IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BH2747'U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BH2747'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BH2747'SUB-SURFACE MRK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BH2747'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BH2747'STAMPED 52H030 1977.  THE MARK IS 102 FEET SOUTH OF THE CENTER
 BH2747'OF THE EAST BOUND LANE ON INTERSTATE HIGHWAY 10, 90 FEET
 BH2747'SOUTHWEST OF THE CENTER OF THE SOUTH END OF A CONCRETE CULVERT
 BH2747'UNDER INTERSTATE HIGHWAY 10, 2 FEET NORTH OF A RIGHT-OF-WAY
 BH2747'FENCE AND 2 FEET SOUTH OF A METAL WITNESS POST AND SIGN.
 BH2747
 BH2747                          STATION RECOVERY (1986)
 BH2747
 BH2747'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 BH2747'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2745 ***********************************************************************
 BH2745  DESIGNATION -  52H031
 BH2745  PID         -  BH2745
 BH2745  STATE/COUNTY-  LA/ST TAMMANY
 BH2745  COUNTRY     -  US
 BH2745  USGS QUAD   -  HAASWOOD (2018)
 BH2745
 BH2745                         *CURRENT SURVEY CONTROL
 BH2745  ______________________________________________________________________
 BH2745* NAD 83(1993) POSITION- 30 17 51.20237(N) 089 41 55.95258(W)   ADJUSTED
 BH2745* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2745  **This station is located in a suspected subsidence area (see below).
 BH2745  ______________________________________________________________________
 BH2745  GEOID HEIGHT    -        -26.800 (meters)                     GEOID18
 BH2745  LAPLACE CORR    -         -1.44  (seconds)                    DEFLEC18
 BH2745  HORZ ORDER      -  SECOND
 BH2745
 BH2745.The horizontal coordinates were established by classical geodetic methods
 BH2745.and adjusted by the National Geodetic Survey in May 1994.
 BH2745
 BH2745.** This station is in an area of known vertical motion. If an
 BH2745.** orthometric height was ever established but is not available 
 BH2745.** in the current survey control section, the orthometric height
 BH2745.** is considered suspect.  Suspect heights are available in the
 BH2745.** superseded section only if requested.
 BH2745
 BH2745.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2745.GEOID18 height accuracy estimate available here.
 BH2745
 BH2745.Click photographs - Photos may exist for this station.
 BH2745
 BH2745.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2745
 BH2745. The following values were computed from the NAD 83(1993) position.
 BH2745
 BH2745;                    North         East     Units Scale Factor Converg.
 BH2745;SPC LA S     -   200,370.944 1,157,215.231   MT  0.99993910   +0 49 02.1
 BH2745;SPC LA S     -   657,383.67  3,796,630.30   sFT  0.99993910   +0 49 02.1
 BH2745;SPC MS E     -    88,722.565   216,739.900   MT  1.00003549   -0 26 12.1
 BH2745;SPC MS E     -   291,083.95    711,087.49   sFT  1.00003549   -0 26 12.1
 BH2745;UTM  16      - 3,354,843.316   240,432.269   MT  1.00043129   -1 21 44.4
 BH2745
 BH2745!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2745!SPC LA S     -   1.00000292  x   0.99993910  =   0.99994202
 BH2745!SPC MS E     -   1.00000292  x   1.00003549  =   1.00003841
 BH2745!UTM  16      -   1.00000292  x   1.00043129  =   1.00043421
 BH2745
 BH2745:                Primary Azimuth Mark                     Grid Az
 BH2745:SPC LA S     -  52H032                                   090 27 16.2
 BH2745:SPC MS E     -  52H032                                   091 42 30.4
 BH2745:UTM  16      -  52H032                                   092 38 02.7
 BH2745
 BH2745_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU4043254843(NAD 83)
 BH2745
 BH2745|---------------------------------------------------------------------|
 BH2745| PID    Reference Object                     Distance      Geod. Az  |
 BH2745|                                                           dddmmss.s |
 BH2745| BH2744 52H032                              APPROX. 2.7 KM 0911618.3 |
 BH2745|---------------------------------------------------------------------|
 BH2745
 BH2745                          SUPERSEDED SURVEY CONTROL
 BH2745
 BH2745  NAD 83(1992)-  30 17 51.21215(N)    089 41 55.94909(W) AD(       ) 2
 BH2745  NAD 83(1986)-  30 17 51.21554(N)    089 41 55.94841(W) AD(       ) 2
 BH2745  NAD 27      -  30 17 50.51770(N)    089 41 55.73251(W) AD(       ) 2
 BH2745
 BH2745.Superseded values are not recommended for survey control.
 BH2745
 BH2745.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2745.See file dsdata.pdf to determine how the superseded data were derived.
 BH2745
 BH2745_MARKER: DD = SURVEY DISK
 BH2745_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2745_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH2745_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2745+STABILITY: SURFACE MOTION
 BH2745
 BH2745  HISTORY     - Date     Condition        Report By
 BH2745  HISTORY     - 1977     MONUMENTED       LADTD
 BH2745  HISTORY     - 1986     GOOD             LADTD
 BH2745
 BH2745                          STATION DESCRIPTION
 BH2745
 BH2745'DESCRIBED BY LA TRANSP AND DEV 1977 (RT)
 BH2745'THE STATION IS LOCATED ABOUT 4 MILES NORTHEAST OF SLIDELL.  THE
 BH2745'MARK IS SET ON DEPARTMENT OF HIGHWAYS PROPERTY IN THE MEDIAN
 BH2745'ON INTERSTATE HIGHWAY 10 JUST EAST OF THE WEST PEARL RIVER BRIDGE.
 BH2745'
 BH2745'TO REACH THE STATION FROM THE INTERCHANGE ON INTERSTATE HIGHWAYS
 BH2745'12, 59 AND 10 NORTHEAST OF SLIDELL, DRIVE EAST ALONG INTERSTATE
 BH2745'HIGHWAY 10 FOR 3.1 MILES TO THE EAST END OF THE WEST PEARL RIVER
 BH2745'BRIDGE AND THE MARK SET ON THE LEFT NORTH OF THE EAST BOUND
 BH2745'LANE NEAR THE NORTHEAST CORNER OF THE BRIDGE.
 BH2745'
 BH2745'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BH2745'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BH2745'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BH2745'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BH2745'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BH2745'STAMPED 52H031 1977.  THE MARK IS 64 FEET SOUTH OF THE CENTER
 BH2745'OF THE WEST BOUND LANE ON INTERSTATE HIGHWAY 10, 61 FEET
 BH2745'SOUTHEAST OF THE CORNER OF THE BRIDGE ON THE WEST BOUND LANE ON
 BH2745'INTERSTATE HIGHWAY 10, 23 FEET NORTH OF THE CENTER OF THE EAST
 BH2745'BOUND LANE ON INTERSTATE HIGHWAY 10, 16 FEET NORTHEAST OF THE
 BH2745'NORTHEAST CORNER ON THE BRIDGE ON THE EAST BOUND LANE OF
 BH2745'INTERSTATE HIGHWAY 10 AND 2 FEET WEST OF A METAL WITNESS POST
 BH2745'AND SIGN.
 BH2745
 BH2745                          STATION RECOVERY (1986)
 BH2745
 BH2745'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 BH2745'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2744 ***********************************************************************
 BH2744  DESIGNATION -  52H032
 BH2744  PID         -  BH2744
 BH2744  STATE/COUNTY-  LA/ST TAMMANY
 BH2744  COUNTRY     -  US
 BH2744  USGS QUAD   -  HAASWOOD (2018)
 BH2744
 BH2744                         *CURRENT SURVEY CONTROL
 BH2744  ______________________________________________________________________
 BH2744* NAD 83(1993) POSITION- 30 17 49.24891(N) 089 40 15.10900(W)   ADJUSTED
 BH2744* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2744  **This station is located in a suspected subsidence area (see below).
 BH2744  ______________________________________________________________________
 BH2744  GEOID HEIGHT    -        -26.833 (meters)                     GEOID18
 BH2744  LAPLACE CORR    -         -1.61  (seconds)                    DEFLEC18
 BH2744  HORZ ORDER      -  SECOND
 BH2744
 BH2744.The horizontal coordinates were established by classical geodetic methods
 BH2744.and adjusted by the National Geodetic Survey in May 1994.
 BH2744
 BH2744.** This station is in an area of known vertical motion. If an
 BH2744.** orthometric height was ever established but is not available 
 BH2744.** in the current survey control section, the orthometric height
 BH2744.** is considered suspect.  Suspect heights are available in the
 BH2744.** superseded section only if requested.
 BH2744
 BH2744.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2744.GEOID18 height accuracy estimate available here.
 BH2744
 BH2744.Click photographs - Photos may exist for this station.
 BH2744
 BH2744.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2744
 BH2744. The following values were computed from the NAD 83(1993) position.
 BH2744
 BH2744;                    North         East     Units Scale Factor Converg.
 BH2744;SPC LA S     -   200,349.562 1,159,910.345   MT  0.99993905   +0 49 52.5
 BH2744;SPC LA S     -   657,313.52  3,805,472.52   sFT  0.99993905   +0 49 52.5
 BH2744;SPC MS E     -    88,642.205   219,434.154   MT  1.00003005   -0 25 21.2
 BH2744;SPC MS E     -   290,820.30    719,926.89   sFT  1.00003005   -0 25 21.2
 BH2744;UTM  16      - 3,354,719.394   243,125.923   MT  1.00041412   -1 20 53.3
 BH2744
 BH2744!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2744!SPC LA S     -   1.00000377  x   0.99993905  =   0.99994282
 BH2744!SPC MS E     -   1.00000377  x   1.00003005  =   1.00003382
 BH2744!UTM  16      -   1.00000377  x   1.00041412  =   1.00041789
 BH2744
 BH2744:                Primary Azimuth Mark                     Grid Az
 BH2744:SPC LA S     -  I10 1                                    074 46 21.8
 BH2744:SPC MS E     -  I10 1                                    076 01 35.5
 BH2744:UTM  16      -  I10 1                                    076 57 07.6
 BH2744
 BH2744_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU4312554719(NAD 83)
 BH2744
 BH2744|---------------------------------------------------------------------|
 BH2744| PID    Reference Object                     Distance      Geod. Az  |
 BH2744|                                                           dddmmss.s |
 BH2744| BH2748 I10 1                               APPROX. 3.6 KM 0753614.3 |
 BH2744|---------------------------------------------------------------------|
 BH2744
 BH2744                          SUPERSEDED SURVEY CONTROL
 BH2744
 BH2744  NAD 83(1992)-  30 17 49.26055(N)    089 40 15.10500(W) AD(       ) 2
 BH2744  NAD 83(1986)-  30 17 49.26219(N)    089 40 15.10483(W) AD(       ) 2
 BH2744  NAD 27      -  30 17 48.56411(N)    089 40 14.89237(W) AD(       ) 2
 BH2744
 BH2744.Superseded values are not recommended for survey control.
 BH2744
 BH2744.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2744.See file dsdata.pdf to determine how the superseded data were derived.
 BH2744
 BH2744_MARKER: DD = SURVEY DISK
 BH2744_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2744_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH2744_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2744+STABILITY: SURFACE MOTION
 BH2744
 BH2744  HISTORY     - Date     Condition        Report By
 BH2744  HISTORY     - 1977     MONUMENTED       LADTD
 BH2744  HISTORY     - 1986     GOOD             LADTD
 BH2744
 BH2744                          STATION DESCRIPTION
 BH2744
 BH2744'DESCRIBED BY LA TRANSP AND DEV 1977 (RT)
 BH2744'THE STATION IS LOCATED ABOUT 5 MILES NORTHEAST OF SLIDELL.  THE
 BH2744'MARK IS SET IN THE MEDIAN OF INTERSTATE HIGHWAY 10 IN A CURVE.
 BH2744'
 BH2744'TO REACH THE STATION FROM THE INTERCHANGE ON INTERSTATE HIGHWAYS
 BH2744'12, 59 AND 10 NORTHEAST OF SLIDELL, DRIVE EAST ALONG INTERSTATE
 BH2744'HIGHWAY 10 FOR 4.8 MILES TO THE MARK SET ON THE LEFT AND NORTH
 BH2744'OF THE EAST BOUND LANE.
 BH2744'
 BH2744'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BH2744'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BH2744'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BH2744'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BH2744'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BH2744'STAMPED 52H032 1977.  THE MARK IS 54 FEET SOUTH OF THE CENTER
 BH2744'OF THE WEST BOUND LANE ON INTERSTATE HIGHWAY 10, 37.5 FEET
 BH2744'SOUTH OF A 2 INCH BRASS CAP SET IN CONCRETE AT THE SOUTH EDGE
 BH2744'OF THE WEST BOUND LANE ON INTERSTATE HIGHWAY 10, 33 FEET
 BH2744'NORTH OF THE CENTER OF THE EAST BOUND LANE ON INTERSTATE
 BH2744'HIGHWAY 10 AND 1.5 FEET EAST OF A METAL WITNESS POST AND
 BH2744'SIGN.
 BH2744
 BH2744                          STATION RECOVERY (1986)
 BH2744
 BH2744'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 BH2744'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3551 ***********************************************************************
 BJ3551  DESIGNATION -  53 B 004 LADH
 BJ3551  PID         -  BJ3551
 BJ3551  STATE/COUNTY-  LA/TANGIPAHOA
 BJ3551  COUNTRY     -  US
 BJ3551  USGS QUAD   -  ROSELAND (2018)
 BJ3551
 BJ3551                         *CURRENT SURVEY CONTROL
 BJ3551  ______________________________________________________________________
 BJ3551* NAD 83(1986) POSITION- 30 49 30.     (N) 090 32 00.     (W)   SCALED
 BJ3551* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3551  **This station is located in a suspected subsidence area (see below).
 BJ3551  ______________________________________________________________________
 BJ3551  GEOID HEIGHT    -        -27.125 (meters)                     GEOID18
 BJ3551  DYNAMIC HEIGHT  -         78.118 (meters)      256.29  (feet) COMP
 BJ3551  MODELED GRAVITY -    979,348.2   (mgal)                       NAVD 88
 BJ3551
 BJ3551.The horizontal coordinates were scaled from a map and have
 BJ3551.an estimated accuracy of +/- 6 seconds.
 BJ3551
 BJ3551.** This station is in an area of known vertical motion. If an
 BJ3551.** orthometric height was ever established but is not available 
 BJ3551.** in the current survey control section, the orthometric height
 BJ3551.** is considered suspect.  Suspect heights are available in the
 BJ3551.** superseded section only if requested.
 BJ3551
 BJ3551.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3551.GEOID18 height accuracy estimate available here.
 BJ3551
 BJ3551.Click photographs - Photos may exist for this station.
 BJ3551
 BJ3551.The dynamic height is computed by dividing the NAVD 88
 BJ3551.geopotential number by the normal gravity value computed on the
 BJ3551.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3551.degrees latitude (g = 980.6199 gals.).
 BJ3551
 BJ3551.The modeled gravity was interpolated from observed gravity values.
 BJ3551
 BJ3551;                    North         East    Units  Estimated Accuracy
 BJ3551;SPC LA S     -   257,990.    1,076,540.      MT  (+/- 180 meters Scaled)
 BJ3551
 BJ3551_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ359128(NAD 83)
 BJ3551
 BJ3551                          SUPERSEDED SURVEY CONTROL
 BJ3551
 BJ3551.No superseded survey control is available for this station.
 BJ3551
 BJ3551_MARKER: DE = TRAVERSE STATION DISK
 BJ3551_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ3551_SP_SET: OVERPASS
 BJ3551_STAMPING: 53B004
 BJ3551_MARK LOGO: LADH
 BJ3551_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3551
 BJ3551  HISTORY     - Date     Condition        Report By
 BJ3551  HISTORY     - UNK      MONUMENTED       LADH
 BJ3551  HISTORY     - 1984     GOOD             LADTD
 BJ3551
 BJ3551                          STATION DESCRIPTION
 BJ3551
 BJ3551'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3551'2.3 KM (1.4 MI) WEST FROM FLUKER.
 BJ3551'ABOUT 2.3 KM (1.4 MI) WEST ON STATE HIGHWAY 10 FROM THE POST OFFICE IN
 BJ3551'FLUKER AT THE NORTH JUNCTION OF HIGHWAY 10 AND U.S. HIGHWAY 51 TO THE
 BJ3551'STATION MARK, SET IN A DRILL HOLE IN THE SOUTHWEST ABUTMENT OF
 BJ3551'OVERPASS OVER I-55 ON HIGHWAY 10.
 BJ3551'THE MARK IS ABOVE LEVEL WITH HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1606 ***********************************************************************
 AU1606  DESIGNATION -  53 BOLT
 AU1606  PID         -  AU1606
 AU1606  STATE/COUNTY-  LA/ST MARTIN
 AU1606  COUNTRY     -  US
 AU1606  USGS QUAD   -  NAPOLEONVILLE SW (2018)
 AU1606
 AU1606                         *CURRENT SURVEY CONTROL
 AU1606  ______________________________________________________________________
 AU1606* NAD 83(1986) POSITION- 29 45 29.     (N) 091 10 50.     (W)   SCALED
 AU1606* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1606  **This station is located in a suspected subsidence area (see below).
 AU1606  ______________________________________________________________________
 AU1606  GEOID HEIGHT    -        -25.670 (meters)                     GEOID18
 AU1606
 AU1606.The horizontal coordinates were scaled from a map and have
 AU1606.an estimated accuracy of +/- 6 seconds.
 AU1606
 AU1606.** This station is in an area of known vertical motion. If an
 AU1606.** orthometric height was ever established but is not available 
 AU1606.** in the current survey control section, the orthometric height
 AU1606.** is considered suspect.  Suspect heights are available in the
 AU1606.** superseded section only if requested.
 AU1606
 AU1606.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1606.GEOID18 height accuracy estimate available here.
 AU1606
 AU1606.Click photographs - Photos may exist for this station.
 AU1606
 AU1606;                    North         East    Units  Estimated Accuracy
 AU1606;SPC LA S     -   139,460.    1,014,780.      MT  (+/- 180 meters Scaled)
 AU1606
 AU1606_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN759933(NAD 83)
 AU1606
 AU1606                          SUPERSEDED SURVEY CONTROL
 AU1606
 AU1606.No superseded survey control is available for this station.
 AU1606
 AU1606_MARKER: B = BOLT
 AU1606_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1606_SP_SET: CONCRETE BLOCK
 AU1606_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1606
 AU1606  HISTORY     - Date     Condition        Report By
 AU1606  HISTORY     - UNK      MONUMENTED       DOD
 AU1606  HISTORY     - 1965     MARK NOT FOUND   CGS
 AU1606
 AU1606                          STATION DESCRIPTION
 AU1606
 AU1606'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1606'0.5 MI N FROM LONG BAYOU.
 AU1606'P.B.M. IS BOLT IN CONCRETE BLOCK AND IRON PIPE ON LEFT BANK OF BAYOU
 AU1606'LONG.  IN ST. MARTIN PARISH, LA.  T 15S, R 12, 13 E OF LOUISIANA
 AU1606'MERIDIAN.  ABOUT 1/2 MILE ABOVE JUNCTION OF BAYOU LONG AND FLAT LAKE.
 AU1606'100 FEET BACK OF LOWER BANK OF BAYOU LONG.  ON LAND OF B.E. AND C.M.
 AU1606'CLEMENT.  IN LINE WITH BACK SIDE OF HOUSE OCCUPIED BY EDGAR COMEAX AND
 AU1606'50 FEET BELOW SOUTHWEST CORNER.  CAP ON PIPE ABOUT 10 INCHES ABOVE
 AU1606'GROUND.  NOTE-- BLAZED TREES 10-INCH THORN, 8 DEG 35 MIN-33.4 FEET.
 AU1606'10-INCH THORN, 34=45 MIN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4602 ***********************************************************************
 BJ4602  DESIGNATION -  53 C 002
 BJ4602  PID         -  BJ4602
 BJ4602  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4602  COUNTRY     -  US
 BJ4602  USGS QUAD   -  AMITE (2018)
 BJ4602
 BJ4602                         *CURRENT SURVEY CONTROL
 BJ4602  ______________________________________________________________________
 BJ4602* NAD 83(1992) POSITION- 30 43 15.24858(N) 090 33 31.56093(W)   ADJUSTED
 BJ4602* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4602  **This station is located in a suspected subsidence area (see below).
 BJ4602  ______________________________________________________________________
 BJ4602  GEOID HEIGHT    -        -27.131 (meters)                     GEOID18
 BJ4602  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 BJ4602  HORZ ORDER      -  SECOND
 BJ4602
 BJ4602.The horizontal coordinates were established by classical geodetic methods
 BJ4602.and adjusted by the National Geodetic Survey in January 1993.
 BJ4602
 BJ4602.** This station is in an area of known vertical motion. If an
 BJ4602.** orthometric height was ever established but is not available 
 BJ4602.** in the current survey control section, the orthometric height
 BJ4602.** is considered suspect.  Suspect heights are available in the
 BJ4602.** superseded section only if requested.
 BJ4602
 BJ4602.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4602.GEOID18 height accuracy estimate available here.
 BJ4602
 BJ4602.Click photographs - Photos may exist for this station.
 BJ4602
 BJ4602.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4602
 BJ4602. The following values were computed from the NAD 83(1992) position.
 BJ4602
 BJ4602;                    North         East     Units Scale Factor Converg.
 BJ4602;SPC LA S     -   246,431.505 1,074,188.733   MT  1.00000451   +0 23 14.3
 BJ4602;SPC LA S     -   808,500.70  3,524,234.20   sFT  1.00000451   +0 23 14.3
 BJ4602;UTM  15      - 3,401,216.645   733,764.966   MT  1.00027416   +1 14 51.7
 BJ4602
 BJ4602!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4602!SPC LA S     -   0.99999839  x   1.00000451  =   1.00000290
 BJ4602!UTM  15      -   0.99999839  x   1.00027416  =   1.00027255
 BJ4602
 BJ4602:                Primary Azimuth Mark                     Grid Az
 BJ4602:SPC LA S     -  53 C 003                                 233 16 54.6
 BJ4602:UTM  15      -  53 C 003                                 232 25 17.2
 BJ4602
 BJ4602_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ3376401216(NAD 83)
 BJ4602
 BJ4602|---------------------------------------------------------------------|
 BJ4602| PID    Reference Object                     Distance      Geod. Az  |
 BJ4602|                                                           dddmmss.s |
 BJ4602| BJ4603 53 C 003                            APPROX. 0.9 KM 2334008.9 |
 BJ4602|---------------------------------------------------------------------|
 BJ4602
 BJ4602                          SUPERSEDED SURVEY CONTROL
 BJ4602
 BJ4602  NAD 83(1986)-  30 43 15.26267(N)    090 33 31.55858(W) AD(       ) 2
 BJ4602  NAD 27      -  30 43 14.59563(N)    090 33 31.22044(W) AD(       ) 2
 BJ4602
 BJ4602.Superseded values are not recommended for survey control.
 BJ4602
 BJ4602.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4602.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4602
 BJ4602_MARKER: DD = SURVEY DISK
 BJ4602_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4602_STAMPING: 53C002
 BJ4602_MARK LOGO: LADHGS
 BJ4602_PROJECTION: RECESSED 13 CENTIMETERS
 BJ4602_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4602+STABILITY: SURFACE MOTION
 BJ4602_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ4602+SATELLITE: SATELLITE OBSERVATIONS - October 17, 1989
 BJ4602
 BJ4602  HISTORY     - Date     Condition        Report By
 BJ4602  HISTORY     - 1967     MONUMENTED       LADH
 BJ4602  HISTORY     - 19891017 MARK NOT FOUND   LADTD
 BJ4602
 BJ4602                          STATION DESCRIPTION
 BJ4602
 BJ4602'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BJ4602'THIS STATION IS LOCATED WEST ALONG STATE HIGHWAY 16, 3.03 MILES FROM
 BJ4602'THE INTERSECTION OF U.S. HIGHWAY 51 (CENTRAL AVENUE) AND STATE
 BJ4602'HIGHWAY 16 (OAK STREET) IN DOWNTOWN AMITE.  THE STATION IS SET TO THE
 BJ4602'NORTH OF STATE HIGHWAY 16 ON THE SHOULDER OF THE ROAD IN A CURVE,
 BJ4602'18.69 FEET NORTH OF THE CENTERLINE OF STATE HIGHWAY 16, 1.10 FEET
 BJ4602'SOUTH OF A METAL WITNESS POST AND SIGN, 72.30 FEET SOUTHWEST OF
 BJ4602'A POWER POLE, 84.20 FEET NORTHWEST OF A POWER POLE, AND 62.30
 BJ4602'FEET SOUTHEAST OF A GRAVEL DRIVE ON THE NORTH SIDE OF STATE
 BJ4602'HIGHWAY 16.
 BJ4602'
 BJ4602'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ4602'CONCRETE POST THAT IS ABOUT 5 INCHES BELOW THE SURFACE OF THE
 BJ4602'GROUND.  STATION IS STAMPED 53C002.
 BJ4602'
 BJ4602'TO REACH THIS STATION FROM THE U.S. POST OFFICE ON MULBERRY STREET IN
 BJ4602'DOWNTOWN AMITE, FOLLOW MULBERRY STREET WEST FOR 0.09 MILES TO ITS
 BJ4602'INTERSECTION WITH U.S. HIGHWAY 51, THENCE SOUTH ALONG U.S. HIGHWAY
 BJ4602'51 FOR 0.10 MILES TO ITS INTERSECTION WITH OAK STREET (STATE HIGHWAY
 BJ4602'16) THENCE WEST ALONG STATE HIGHWAY 16 FOR 3.03 MILES TO THE STATION
 BJ4602'WHICH IS SET TO THE NORTH OF THE HIGHWAY.
 BJ4602'
 BJ4602'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BJ4602
 BJ4602                          STATION RECOVERY (1989)
 BJ4602
 BJ4602'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 BJ4602'THIS STATION WAS SEARCHED FOR AND NOT FOUND AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4603 ***********************************************************************
 BJ4603  DESIGNATION -  53 C 003
 BJ4603  PID         -  BJ4603
 BJ4603  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4603  COUNTRY     -  US
 BJ4603  USGS QUAD   -  AMITE (2018)
 BJ4603
 BJ4603                         *CURRENT SURVEY CONTROL
 BJ4603  ______________________________________________________________________
 BJ4603* NAD 83(1992) POSITION- 30 42 58.75725(N) 090 33 57.51488(W)   ADJUSTED
 BJ4603* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4603  **This station is located in a suspected subsidence area (see below).
 BJ4603  ______________________________________________________________________
 BJ4603  GEOID HEIGHT    -        -27.130 (meters)                     GEOID18
 BJ4603  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 BJ4603  HORZ ORDER      -  SECOND
 BJ4603
 BJ4603.The horizontal coordinates were established by classical geodetic methods
 BJ4603.and adjusted by the National Geodetic Survey in January 1993.
 BJ4603
 BJ4603.** This station is in an area of known vertical motion. If an
 BJ4603.** orthometric height was ever established but is not available 
 BJ4603.** in the current survey control section, the orthometric height
 BJ4603.** is considered suspect.  Suspect heights are available in the
 BJ4603.** superseded section only if requested.
 BJ4603
 BJ4603.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4603.GEOID18 height accuracy estimate available here.
 BJ4603
 BJ4603.Click photographs - Photos may exist for this station.
 BJ4603
 BJ4603.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4603
 BJ4603. The following values were computed from the NAD 83(1992) position.
 BJ4603
 BJ4603;                    North         East     Units Scale Factor Converg.
 BJ4603;SPC LA S     -   245,919.006 1,073,501.618   MT  1.00000351   +0 23 01.3
 BJ4603;SPC LA S     -   806,819.27  3,521,979.89   sFT  1.00000351   +0 23 01.3
 BJ4603;UTM  15      - 3,400,693.747   733,085.441   MT  1.00027024   +1 14 37.8
 BJ4603
 BJ4603!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4603!SPC LA S     -   0.99999852  x   1.00000351  =   1.00000203
 BJ4603!UTM  15      -   0.99999852  x   1.00027024  =   1.00026875
 BJ4603
 BJ4603:                Primary Azimuth Mark                     Grid Az
 BJ4603:SPC LA S     -  53 C 004                                 243 58 10.8
 BJ4603:UTM  15      -  53 C 004                                 243 06 34.3
 BJ4603
 BJ4603_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ3308500693(NAD 83)
 BJ4603
 BJ4603|---------------------------------------------------------------------|
 BJ4603| PID    Reference Object                     Distance      Geod. Az  |
 BJ4603|                                                           dddmmss.s |
 BJ4603| BJ4606 53 C 004                            APPROX. 2.3 KM 2442112.1 |
 BJ4603|---------------------------------------------------------------------|
 BJ4603
 BJ4603                          SUPERSEDED SURVEY CONTROL
 BJ4603
 BJ4603  NAD 83(1986)-  30 42 58.77148(N)    090 33 57.51261(W) AD(       ) 2
 BJ4603  NAD 27      -  30 42 58.10407(N)    090 33 57.17427(W) AD(       ) 2
 BJ4603
 BJ4603.Superseded values are not recommended for survey control.
 BJ4603
 BJ4603.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4603.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4603
 BJ4603_MARKER: DD = SURVEY DISK
 BJ4603_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4603_STAMPING: 53C003
 BJ4603_MARK LOGO: LADHGS
 BJ4603_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ4603_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4603+STABILITY: SURFACE MOTION
 BJ4603_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ4603+SATELLITE: SATELLITE OBSERVATIONS - October 17, 1989
 BJ4603
 BJ4603  HISTORY     - Date     Condition        Report By
 BJ4603  HISTORY     - 1967     MONUMENTED       LADH
 BJ4603  HISTORY     - 19891017 GOOD             LADTD
 BJ4603
 BJ4603                          STATION DESCRIPTION
 BJ4603
 BJ4603'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BJ4603'THIS STATION IS LOCATED WEST ALONG STATE HIGHWAY 16, 3.56 MILES FROM
 BJ4603'THE INTERSECTION OF U.S. HIGHWAY 51 (CENTRAL AVENUE) AND STATE
 BJ4603'HIGHWAY 16 (OAK STREET) IN DOWNTOWN AMITE.  THE STATION IS SET TO THE
 BJ4603'SOUTH OF STATE HIGHWAY 16 NEAR A GRAVEL DRIVE, 1.30 FEET EAST OF A
 BJ4603'METAL WITNESS POST AND SIGN, 1.57 FEET SOUTHWEST OF A POWER POLE,
 BJ4603'13.20 FEET WEST OF THE CENTERLINE OF A GRAVEL DRIVE, 23.71 FEET
 BJ4603'EAST OF A HIGHWAY RIGHT OF WAY MARKER, 54.00 FEET EAST OF A GAS
 BJ4603'METER APPROXIMATELY 200 FEET EAST OF THE PARISH LINE, AND
 BJ4603'46.58 FEET SOUTH OF THE CENTERLINE OF STATE HIGHWAY 16.  THE
 BJ4603'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ4603'CONCRETE POST THAT IS PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE
 BJ4603'OF THE GROUND.  STATION IS STAMPED 53C003.
 BJ4603'
 BJ4603'TO REACH THIS STATION FROM THE U.S. POST OFFICE ON MULBERRY STREET IN
 BJ4603'AMITE, FOLLOW MULBERRY STREET WEST FOR 0.09 MILES TO ITS
 BJ4603'INTERSECTION WITH CENTRAL AVENUE (U.S. HIGHWAY 51) THENCE SOUTH
 BJ4603'ALONG CENTRAL AVENUE FOR 0.10 MILES TO ITS INTERSECTION WITH OAK
 BJ4603'STREET (STATE HIGHWAY 16) THENCE WEST ALONG STATE HIGHWAY 16 FOR
 BJ4603'3.56 MILES TO THE STATION WHICH IS SET TO THE SOUTH OF THE HIGHWAY.
 BJ4603'
 BJ4603'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BJ4603
 BJ4603                          STATION RECOVERY (1989)
 BJ4603
 BJ4603'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 BJ4603'THE STATION IS LOCATED ABOUT 10.0 KM (6.20 MI) NORTHEAST OF MONTPELIER
 BJ4603'AND 5.8 KM (3.60 MI) WEST OF AMITE.  OWNERSHIP--LOUISIANA DEPARTMENT
 BJ4603'OF TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION FROM THE
 BJ4603'JUNCTION OF INTERSTATE HIGHWAY 55 AND STATE HIGHWAY 16 IN WEST AMITE,
 BJ4603'GO WEST FOR 3.2 KM (2.00 MI) ON HIGHWAY 16 TO THE MARK ON THE LEFT,
 BJ4603'SET NEAR A GRAVEL DRIVE. THE STATION IS ABOUT 77.0 M (252.6 FT) EAST
 BJ4603'FROM THE TANGIPAHOA-ST HELENA PARISH LINE, 16.5 M (54.1 FT) EAST FROM
 BJ4603'A GAS METER, 14.2 M (46.6 FT) SOUTH FROM THE CENTER OF THE HIGHWAY,
 BJ4603'7.2 M (23.6 FT) EAST FROM A RIGHT-OF-MARKER, 4.0 M (13.1 FT) WEST FROM
 BJ4603'THE CENTER OF THE GRAVEL DRIVE, 0.5 M (1.6 FT) SOUTHWEST FROM A POWER
 BJ4603'POLE AND 0.4 M (1.3 FT) EAST FROM A METAL WITNESS POST WITH SIGN
 BJ4603'ATTACHED.  THE MARK IS PROJECTING 10.2 CM (4 IN) ABOVE THE GROUND
 BJ4603'SURFACE AND ABOUT 6.4 KM (3.95 MI) BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4607 ***********************************************************************
 BJ4607  DESIGNATION -  53 C 005
 BJ4607  PID         -  BJ4607
 BJ4607  STATE/COUNTY-  LA/ST HELENA
 BJ4607  COUNTRY     -  US
 BJ4607  USGS QUAD   -  AMITE (2018)
 BJ4607
 BJ4607                         *CURRENT SURVEY CONTROL
 BJ4607  ______________________________________________________________________
 BJ4607* NAD 83(1992) POSITION- 30 42 08.28316(N) 090 35 59.80871(W)   ADJUSTED
 BJ4607* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4607  **This station is located in a suspected subsidence area (see below).
 BJ4607  ______________________________________________________________________
 BJ4607  GEOID HEIGHT    -        -27.122 (meters)                     GEOID18
 BJ4607  LAPLACE CORR    -         -0.04  (seconds)                    DEFLEC18
 BJ4607  HORZ ORDER      -  SECOND
 BJ4607
 BJ4607.The horizontal coordinates were established by classical geodetic methods
 BJ4607.and adjusted by the National Geodetic Survey in January 1993.
 BJ4607
 BJ4607.** This station is in an area of known vertical motion. If an
 BJ4607.** orthometric height was ever established but is not available 
 BJ4607.** in the current survey control section, the orthometric height
 BJ4607.** is considered suspect.  Suspect heights are available in the
 BJ4607.** superseded section only if requested.
 BJ4607
 BJ4607.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4607.GEOID18 height accuracy estimate available here.
 BJ4607
 BJ4607.Click photographs - Photos may exist for this station.
 BJ4607
 BJ4607.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4607
 BJ4607. The following values were computed from the NAD 83(1992) position.
 BJ4607
 BJ4607;                    North         East     Units Scale Factor Converg.
 BJ4607;SPC LA S     -   244,343.343 1,070,257.732   MT  1.00000049   +0 22 00.1
 BJ4607;SPC LA S     -   801,649.78  3,511,337.24   sFT  1.00000049   +0 22 00.1
 BJ4607;UTM  15      - 3,399,069.169   729,864.727   MT  1.00025185   +1 13 33.4
 BJ4607
 BJ4607!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4607!SPC LA S     -   0.99999815  x   1.00000049  =   0.99999864
 BJ4607!UTM  15      -   0.99999815  x   1.00025185  =   1.00025000
 BJ4607
 BJ4607:                Primary Azimuth Mark                     Grid Az
 BJ4607:SPC LA S     -  HOLY HILL RESET                          358 57 24.5
 BJ4607:UTM  15      -  HOLY HILL RESET                          358 05 51.2
 BJ4607
 BJ4607_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2986499069(NAD 83)
 BJ4607
 BJ4607|---------------------------------------------------------------------|
 BJ4607| PID    Reference Object                     Distance      Geod. Az  |
 BJ4607|                                                           dddmmss.s |
 BJ4607| BJ4587 HOLY HILL RESET                     APPROX. 1.4 KM 3591924.6 |
 BJ4607|---------------------------------------------------------------------|
 BJ4607
 BJ4607                          SUPERSEDED SURVEY CONTROL
 BJ4607
 BJ4607  NAD 83(1986)-  30 42 08.29803(N)    090 35 59.80679(W) AD(       ) 2
 BJ4607  NAD 27      -  30 42 07.63020(N)    090 35 59.46617(W) AD(       ) 2
 BJ4607
 BJ4607.Superseded values are not recommended for survey control.
 BJ4607
 BJ4607.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4607.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4607
 BJ4607_MARKER: DD = SURVEY DISK
 BJ4607_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4607_STAMPING: 53C005
 BJ4607_MARK LOGO: LADHGS
 BJ4607_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ4607_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4607+STABILITY: SURFACE MOTION
 BJ4607_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ4607+SATELLITE: SATELLITE OBSERVATIONS - October 17, 1989
 BJ4607
 BJ4607  HISTORY     - Date     Condition        Report By
 BJ4607  HISTORY     - 1967     MONUMENTED       LADH
 BJ4607  HISTORY     - 19891017 GOOD             LADTD
 BJ4607
 BJ4607                          STATION DESCRIPTION
 BJ4607
 BJ4607'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BJ4607'THIS STATION IS LOCATED WEST ALONG STATE HIGHWAY 16, 5.78 MILES FROM
 BJ4607'THE INTERSECTION OF U.S. HIGHWAY 51 (CENTRAL AVENUE) AND STATE
 BJ4607'HIGHWAY 16 (OAK STREET) IN DOWNTOWN AMITE.  THE STATION IS SET TO THE
 BJ4607'NORTH OF STATE HIGHWAY 16 IN A FENCE CORNER IN THE NORTHEAST
 BJ4607'QUADRANT OF THE INTERSECTION OF HOLY HILL ROAD, 1.90 FEET NORTH
 BJ4607'OF A METAL WITNESS POST AND SIGN, 2.40 FEET NORTH OF AN EAST-WEST
 BJ4607'FENCE, 4.05 FEET NORTHEAST OF A FENCE CORNER, 2.30 FEET EAST
 BJ4607'OF A NORTH-SOUTH FENCE, 6.30 FEET NORTHWEST OF A HIGHWAY RIGHT OF
 BJ4607'WAY MARKER, AND 42.00 FEET NORTH OF THE CENTERLINE OF STATE HIGHWAY
 BJ4607'16.
 BJ4607'
 BJ4607'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ4607'CONCRETE POST THAT IS PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE OF
 BJ4607'THE GROUND.  STATION IS STAMPED 53C005.
 BJ4607'
 BJ4607'TO REACH THIS STATION FROM THE U.S. POST OFFICE ON MULBERRY STREET IN
 BJ4607'AMITE, FOLLOW MULBERRY STREET WEST FOR 0.09 MILES TO ITS
 BJ4607'INTERSECTION WITH CENTRAL AVENUE (U.S. HIGHWAY 51) THENCE SOUTH
 BJ4607'ALONG CENTRAL AVENUE FOR 0.10 MILES TO ITS INTERSECTION WITH
 BJ4607'OAK STREET (STATE HIGHWAY 16) THENCE WEST ALONG STATE HIGHWAY
 BJ4607'16 FOR 5.78 MILES TO THE STATION WHICH IS SET TO THE NORTH OF THE
 BJ4607'HIGHWAY.
 BJ4607'
 BJ4607'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BJ4607
 BJ4607                          STATION RECOVERY (1989)
 BJ4607
 BJ4607'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 BJ4607'THE STATION IS LOCATED ABOUT 9.3 KM (5.75 MI) WEST OF AMITE AND 6.4 KM
 BJ4607'(3.95 MI) WEST OF AMITE.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 BJ4607'TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION FROM THE JUNCTION
 BJ4607'OF INTERSTATE HIGHWAY 55 AND STATE HIGHWAY 16 IN WEST AMITE, GO WEST
 BJ4607'FOR 6.7 KM (4.15 MI) ON HIGHWAY 16 TO THE MARK ON THE RIGHT, AT THE
 BJ4607'JUNCTION WITH FIFTH WARD SCHOOL ROAD, 12.8 M (42.0 FT) NORTH FROM THE
 BJ4607'CENTER OF THE HIGHWAY, 8.1 M (26.6 FT) EAST FROM THE CENTER OF THE
 BJ4607'PARISH ROAD, 2.6 M (8.5 FT) EAST FROM THE EAST END OF A METAL CULVERT
 BJ4607'RUNNING UNDER THE PARISH ROAD, 2.1 M (6.9 FT) NORTHWEST FROM A
 BJ4607'RIGHT-OF-WAY MARKER AND 0.6 M (2.0 FT) NORTH FROM A METAL WITNESS POST
 BJ4607'WITH SIGN ATTACHED. THE MARK IS PROJECTING 10.2 CM (4 IN) ABOVE THE
 BJ4607'GROUND SURFACE AND ABOUT 0.6 M (2.0 FT) ABOVE THE LEVEL OF THE
 BJ4607'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1605 ***********************************************************************
 AU1605  DESIGNATION -  53 CAP
 AU1605  PID         -  AU1605
 AU1605  STATE/COUNTY-  LA/ST MARTIN
 AU1605  COUNTRY     -  US
 AU1605  USGS QUAD   -  NAPOLEONVILLE SW (2018)
 AU1605
 AU1605                         *CURRENT SURVEY CONTROL
 AU1605  ______________________________________________________________________
 AU1605* NAD 83(1992) POSITION- 29 45 21.90242(N) 091 10 58.38738(W)   ADJUSTED
 AU1605* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1605  **This station is located in a suspected subsidence area (see below).
 AU1605  ______________________________________________________________________
 AU1605  GEOID HEIGHT    -        -25.664 (meters)                     GEOID18
 AU1605  LAPLACE CORR    -          0.19  (seconds)                    DEFLEC18
 AU1605  HORZ ORDER      -  SECOND
 AU1605
 AU1605.The horizontal coordinates were established by classical geodetic methods
 AU1605.and adjusted by the National Geodetic Survey in January 1993.
 AU1605
 AU1605.** This station is in an area of known vertical motion. If an
 AU1605.** orthometric height was ever established but is not available 
 AU1605.** in the current survey control section, the orthometric height
 AU1605.** is considered suspect.  Suspect heights are available in the
 AU1605.** superseded section only if requested.
 AU1605
 AU1605.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1605.GEOID18 height accuracy estimate available here.
 AU1605
 AU1605.Click photographs - Photos may exist for this station.
 AU1605
 AU1605.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1605
 AU1605. The following values were computed from the NAD 83(1992) position.
 AU1605
 AU1605;                    North         East     Units Scale Factor Converg.
 AU1605;SPC LA S     -   139,239.707 1,014,550.578   MT  0.99993481   +0 04 30.8
 AU1605;SPC LA S     -   456,822.27  3,328,571.35   sFT  0.99993481   +0 04 30.8
 AU1605;UTM  15      - 3,293,141.048   675,698.554   MT  0.99998089   +0 54 07.5
 AU1605
 AU1605!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1605!SPC LA S     -   1.00000388  x   0.99993481  =   0.99993869
 AU1605!UTM  15      -   1.00000388  x   0.99998089  =   0.99998477
 AU1605
 AU1605_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7569893141(NAD 83)
 AU1605
 AU1605                          SUPERSEDED SURVEY CONTROL
 AU1605
 AU1605  NAD 83(1986)-  29 45 21.92481(N)    091 10 58.38477(W) AD(       ) 2
 AU1605  NAD 27      -  29 45 21.17280(N)    091 10 58.01626(W) AD(       ) 2
 AU1605
 AU1605.Superseded values are not recommended for survey control.
 AU1605
 AU1605.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1605.See file dsdata.pdf to determine how the superseded data were derived.
 AU1605
 AU1605_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 AU1605_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1605_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1605
 AU1605  HISTORY     - Date     Condition        Report By
 AU1605  HISTORY     - 1935     MONUMENTED       USACE
 AU1605  HISTORY     - 1947     MARK NOT FOUND   CGS
 AU1605  HISTORY     - 1957     GOOD             CGS
 AU1605  HISTORY     - 1965     MARK NOT FOUND   CGS
 AU1605
 AU1605                          STATION DESCRIPTION
 AU1605
 AU1605'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1935
 AU1605'ON THE S BANK OF BAYOU LONG 0.4 MILE SE OF THE JUNCTION
 AU1605'OF BAYOU LONG WITH FLAT LAKE, 2 MILES S BY W OF THE JUNCTION
 AU1605'OF BAYOU LONG WITH BAYOU MILHOMME, IN THE CENTER OF A SMALL
 AU1605'CLEARING ABOUT 30 FEET S OF THE BANK OF BAYOU LONG WHERE
 AU1605'IT TURNS N, AND ABOUT 15 FEET SW OF A 12-INCH WILLOW TREE.
 AU1605'THE STATION IS MARKED BY A BRONZE TABLET SET IN THE TOP
 AU1605'OF AN IRON PIPE 6 INCHES IN DIAMETER.  THE MARK PROJECTS
 AU1605'1 FOOT ABOVE THE GROUND.
 AU1605
 AU1605                          STATION RECOVERY (1947)
 AU1605
 AU1605'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AU1605'STATION SEARCHED FOR BUT NOT RECOVERED.  STATION BELIEVED
 AU1605'TO BE LOST DUE TO RUST FROM HIGH WATER.
 AU1605
 AU1605                          STATION RECOVERY (1957)
 AU1605
 AU1605'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 AU1605'THE STATION WAS RECOVERED IN GOOD CONDITION BUT DOES NOT
 AU1605'FIT THE ORIGINAL DESCRIPTION BY C.A.S. IN 1935.  THE STATION
 AU1605'RECOVERED IS 100 FEET FROM THE BAYOU BANK INSTEAD OF 30 FEET.
 AU1605'THE WILLOW TREE COULD NOT BE VERIFIED.  HOWEVER, THE STATION
 AU1605'DOES FIT THE DESCRIPTION BY THE U.S. ENGINEERS IN THE
 AU1605'NAPOLEONVILLE QUADRANGLE IN BOTH THE SHORELINE DISTANCE AND A
 AU1605'REFERENCE MEASUREMENT TO A LARGE LONE LIVE OAK TREE, THE
 AU1605'ONLY ONE IN THE VICINITY.
 AU1605'
 AU1605'A COMPLETE NEW DESCRIPTION FOLLOWS--
 AU1605'
 AU1605'THE STATION IS LOCATED ON THE SOUTH BANK OF BAYOU LONG ABOUT
 AU1605'0.4 MILE SOUTHEAST OF THE JUNCTION OF BAYOU LONG WITH FLAT
 AU1605'LAKE AND 0.5 MILE AIRLINE WEST OF THE EASTERN PROTECTION LEVEE,
 AU1605'AT A POINT WHERE THE BAYOU MAKES A SHARP TURN FROM THE SOUTHEAST
 AU1605'TO NORTHEAST.
 AU1605'
 AU1605'IT IS 100 FEET SOUTH OF THE BAYOU BANK AND 52.1 FEET SOUTH
 AU1605'OF A 34 INCH LIVE OAK, AT THE BASE OF A 10 INCH WILLOW TREE.
 AU1605'A STANDARD U.S. ENGINEERS BRASS CAP ON A 6 INCH IRON PIPE
 AU1605'PROJECTING 2 INCHES.
 AU1605
 AU1605                          STATION RECOVERY (1965)
 AU1605
 AU1605'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AU1605'0.5 MI N FROM LONG BAYOU.
 AU1605'P.B.M. IS BOLT IN CONCRETE BLOCK AND IRON PIPE ON LEFT BANK OF BAYOU
 AU1605'LONG.  IN ST. MARTIN PARISH, LA.  T.15., R.12 OF 13E. OF LOUISIANA
 AU1605'MERIDIAN.  ABOUT 1/2 MILE ABOVE ABOVE JUNCTION OF BAYOU LONG AND FLAT
 AU1605'LAKE.  100 FEET BACK OF LOWER BANK OF BAYOU LONG.  ON LAND OF B.E. AND
 AU1605'C.M. CLEMENT.  IN LINE WITH BACK SIDE OF HOUSE OCCUPIED BY EDGAR
 AU1605'COMEAX AND 50 FEET BELOW S.W. CORNER.  CAP ON PIPE ABOUT 10 INCHES
 AU1605'ABOVE GROUND.  NOTE-- BLAZED TREES 10+INCH, 8 DEG 35 MIN-33.4 FEET.
 AU1605'10+INCH THORN, 34=45 MIN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1229 ***********************************************************************
 BJ1229  DESIGNATION -  53 DO 13
 BJ1229  PID         -  BJ1229
 BJ1229  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1229  COUNTRY     -  US
 BJ1229  USGS QUAD   -  HAMMOND (2018)
 BJ1229
 BJ1229                         *CURRENT SURVEY CONTROL
 BJ1229  ______________________________________________________________________
 BJ1229* NAD 83(1992) POSITION- 30 36 24.16681(N) 090 29 31.76984(W)   ADJUSTED
 BJ1229* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1229  **This station is located in a suspected subsidence area (see below).
 BJ1229  ______________________________________________________________________
 BJ1229  GEOID HEIGHT    -        -27.035 (meters)                     GEOID18
 BJ1229  LAPLACE CORR    -          0.28  (seconds)                    DEFLEC18
 BJ1229  HORZ ORDER      -  SECOND
 BJ1229
 BJ1229.The horizontal coordinates were established by classical geodetic methods
 BJ1229.and adjusted by the National Geodetic Survey in January 1993.
 BJ1229
 BJ1229.** This station is in an area of known vertical motion.  Due to the
 BJ1229.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1229.** determined the orthometric heights for marks in these suspect
 BJ1229.** subsidence areas should be considered valid only at the epoch date
 BJ1229.** associated with the orthometric height.  These heights must always
 BJ1229.** be validated when used as control.  All previously superseded
 BJ1229.** orthometric heights are now considered suspect and are available
 BJ1229.** in the superseded section.  NGS does not recommend using suspect
 BJ1229.** or superseded heights as control.
 BJ1229
 BJ1229.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1229.GEOID18 height accuracy estimate available here.
 BJ1229
 BJ1229.Click photographs - Photos may exist for this station.
 BJ1229
 BJ1229.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1229
 BJ1229. The following values were computed from the NAD 83(1992) position.
 BJ1229
 BJ1229;                    North         East     Units Scale Factor Converg.
 BJ1229;SPC LA S     -   233,817.460 1,080,661.393   MT  0.99998149   +0 25 14.2
 BJ1229;SPC LA S     -   767,116.12  3,545,469.92   sFT  0.99998149   +0 25 14.2
 BJ1229;UTM  15      - 3,388,697.248   740,427.933   MT  1.00031316   +1 16 38.9
 BJ1229
 BJ1229!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1229!SPC LA S     -   1.00000080  x   0.99998149  =   0.99998229
 BJ1229!UTM  15      -   1.00000080  x   1.00031316  =   1.00031396
 BJ1229
 BJ1229:                Primary Azimuth Mark                     Grid Az
 BJ1229:SPC LA S     -  53D014                                   090 51 17.6
 BJ1229:UTM  15      -  53D014                                   089 59 52.9
 BJ1229
 BJ1229_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4042788697(NAD 83)
 BJ1229
 BJ1229|---------------------------------------------------------------------|
 BJ1229| PID    Reference Object                     Distance      Geod. Az  |
 BJ1229|                                                           dddmmss.s |
 BJ1229| BJ4184 53D014                              APPROX. 2.1 KM 0911631.8 |
 BJ1229|---------------------------------------------------------------------|
 BJ1229
 BJ1229                          SUPERSEDED SURVEY CONTROL
 BJ1229
 BJ1229  NAD 83(1986)-  30 36 24.18244(N)    090 29 31.76719(W) AD(       ) 2
 BJ1229  NAD 27      -  30 36 23.50352(N)    090 29 31.44239(W) AD(       ) 2
 BJ1229
 BJ1229.Superseded values are not recommended for survey control.
 BJ1229
 BJ1229.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1229.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1229
 BJ1229_MARKER: DD = SURVEY DISK
 BJ1229_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1229_STAMPING: 53 DO 13
 BJ1229_MARK LOGO: LADH
 BJ1229_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1229_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1229+STABILITY: SURFACE MOTION
 BJ1229_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1229+SATELLITE: SATELLITE OBSERVATIONS - November 20, 2006
 BJ1229
 BJ1229  HISTORY     - Date     Condition        Report By
 BJ1229  HISTORY     - 1967     MONUMENTED       LADH
 BJ1229  HISTORY     - 1969     GOOD             CGS
 BJ1229  HISTORY     - 1973     MARK NOT FOUND   USGS
 BJ1229  HISTORY     - 19920611 GOOD             NGS
 BJ1229  HISTORY     - 20040128 GOOD             PICINC
 BJ1229  HISTORY     - 20060417 MARK NOT FOUND   NGS
 BJ1229  HISTORY     - 20061120 GOOD             INDIV
 BJ1229
 BJ1229                          STATION DESCRIPTION
 BJ1229
 BJ1229'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BJ1229'THIS STATION IS LOCATED NORTH ALONG THE ILLINOIS CENTRAL RAILROAD AND
 BJ1229'U.S. HIGHWAY 51, 2.2 MILES FROM THE INTERSECTION OF U.S. HIGHWAY 51
 BJ1229'AND STATE HIGHWAY 442 IN TICKFAW.  THE STATION IS SET TO THE EAST
 BJ1229'OF U.S. HIGHWAY 51 AND WEST OF THE SOUTH BOUND TRACKS ON THE I.C.
 BJ1229'RAILROAD, 2.00 FEET EAST OF A METAL WITNESS POST AND SIGN, 11.0
 BJ1229'FEET WEST OF THE WEST RAIL OF THE I.C. RAILROAD, 21.90 FEET NORTH
 BJ1229'OF THE CENTERLINE OF A BLACKTOP ROAD LEADING EAST ACROSS THE
 BJ1229'RAILROAD, 14.0 FEET NORTHEAST OF A CULVERT UNDER THE BLACKTOP ROAD,
 BJ1229'47.80 FEET EAST OF THE CENTERLINE OF U.S. HIGHWAY 51, AND ACROSS
 BJ1229'THE HIGHWAY FROM THE BLACK CAT GROCERY.
 BJ1229'
 BJ1229'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ1229'CONCRETE POST THAT IS 4 INCHES BELOW THE SURFACE OF THE GROUND.
 BJ1229'
 BJ1229'TO REACH THIS STATION FROM THE INTERSECTION OF U.S. HIGHWAY 51 AND
 BJ1229'STATE HIGHWAY 442 IN TICKFAW, FOLLOW U.S. HIGHWAY 51 NORTH FOR 2.2
 BJ1229'MILES TO THE STATION WHICH IS SET TO THE EAST OF THE HIGHWAY.
 BJ1229'STATION IS STAMPED 53D013.
 BJ1229'
 BJ1229'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BJ1229
 BJ1229                          STATION RECOVERY (1969)
 BJ1229
 BJ1229'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BJ1229'1.95 MI S FROM INDEPENDENCE.
 BJ1229'ABOUT 1.95 MILES SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1229'STATION AT INDEPENDENCE, NEAR A GRAVEL ROAD CROSSING, IN SECTION 15, R
 BJ1229'7 E, T 5 S, 47.5 FEET EAST OF THE CENTER LINE OF U. S. HIGHWAY 51, 24
 BJ1229'FEET NORTH OF THE CENTER LINE OF THE GRAVEL ROAD, 30 FEET NORTHWEST OF
 BJ1229'THE CENTER OF THE GRAVEL ROAD CROSSING AND THE WEST TRACK, 10.8 FEET
 BJ1229'WEST OF THE WEST RAIL, 3 FEET EAST OF A METAL WITNESS POST, 3 FEET
 BJ1229'BELOW THE LEVEL OF THE TRACK AND SET IN THE TOP OF A CONCRETE POST 1/2
 BJ1229'FOOT BELOW THE LEVEL OF THE GROUND.
 BJ1229
 BJ1229                          STATION RECOVERY (1973)
 BJ1229
 BJ1229'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1973
 BJ1229'MARK NOT FOUND.
 BJ1229
 BJ1229                          STATION RECOVERY (1992)
 BJ1229
 BJ1229'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1229'11.7 KM (7.25 MI) NORTHERLY ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 BJ1229'THE POST OFFICE IN HAMMOND, 14.8 M (48.6 FT) EAST OF THE CENTERLINE
 BJ1229'OF U.S. HIGHWAY 51, 7.6 M (24.9 FT) NORTH OF THE CENTER OF A ROAD,
 BJ1229'7.5 M (24.6 FT) WEST OF THE NEAR RAIL, 0.8 M (2.6 FT) SOUTH OF A
 BJ1229'WITNESS POST, 0.5 M (1.6 FT) ABOVE THE LEVEL OF THE HIGHWAY, AND THE
 BJ1229'MONUMENT IS RECESSED 0.6 M (2.0 FT) BELOW TH4E GROUND SURFACE.
 BJ1229
 BJ1229                          STATION RECOVERY (2004)
 BJ1229
 BJ1229'RECOVERY NOTE BY PICKERING INCORPORATED 2004 (JCB)
 BJ1229'RECOVERED AS DESCRIBED
 BJ1229
 BJ1229                          STATION RECOVERY (2006)
 BJ1229
 BJ1229'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ1229'NOT RECOVERED.
 BJ1229
 BJ1229                          STATION RECOVERY (2006)
 BJ1229
 BJ1229'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2006 (DSM)
 BJ1229'THE WITNESS POST IN THE DESCRIPTION IS GONE.
 BJ1229'I MADE THE FOLLOWING ADDITION TO THE DESCRIPTION.
 BJ1229'MARK IS 15' SOUTH OF THE SOUTHWEST CORNER OF A METAL RAILROAD LIGHT
 BJ1229'CONTROL BUILDING HAVING STATION NUMBER 851.93.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0062 ***********************************************************************
 AU0062  DESIGNATION -  53 LLD ANO
 AU0062  PID         -  AU0062
 AU0062  STATE/COUNTY-  LA/ST CHARLES
 AU0062  COUNTRY     -  US
 AU0062  USGS QUAD   -  HAHNVILLE (2018)
 AU0062
 AU0062                         *CURRENT SURVEY CONTROL
 AU0062  ______________________________________________________________________
 AU0062* NAD 83(1986) POSITION- 29 56 30.     (N) 090 23 06.     (W)   SCALED
 AU0062* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0062  **This station is located in a suspected subsidence area (see below).
 AU0062  ______________________________________________________________________
 AU0062  GEOID HEIGHT    -        -25.953 (meters)                     GEOID18
 AU0062  DYNAMIC HEIGHT  -          2.49  (meters)        8.2   (feet) COMP
 AU0062  MODELED GRAVITY -    979,318.5   (mgal)                       NAVD 88
 AU0062
 AU0062.The horizontal coordinates were scaled from a map and have
 AU0062.an estimated accuracy of +/- 6 seconds.
 AU0062
 AU0062.** This station is in an area of known vertical motion. If an
 AU0062.** orthometric height was ever established but is not available 
 AU0062.** in the current survey control section, the orthometric height
 AU0062.** is considered suspect.  Suspect heights are available in the
 AU0062.** superseded section only if requested.
 AU0062
 AU0062.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0062.GEOID18 height accuracy estimate available here.
 AU0062
 AU0062.Click photographs - Photos may exist for this station.
 AU0062
 AU0062.The dynamic height is computed by dividing the NAVD 88
 AU0062.geopotential number by the normal gravity value computed on the
 AU0062.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0062.degrees latitude (g = 980.6199 gals.).
 AU0062
 AU0062.The modeled gravity was interpolated from observed gravity values.
 AU0062
 AU0062;                    North         East    Units  Estimated Accuracy
 AU0062;SPC LA S     -   160,180.    1,091,550.      MT  (+/- 180 meters Scaled)
 AU0062
 AU0062_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP524151(NAD 83)
 AU0062
 AU0062                          SUPERSEDED SURVEY CONTROL
 AU0062
 AU0062.No superseded survey control is available for this station.
 AU0062
 AU0062_MARKER: DD = SURVEY DISK
 AU0062_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU0062_STAMPING: 53 LLD ANO
 AU0062_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0062
 AU0062  HISTORY     - Date     Condition        Report By
 AU0062  HISTORY     - 1975     MONUMENTED       USACE
 AU0062  HISTORY     - 1977     GOOD             NGS
 AU0062
 AU0062                          STATION DESCRIPTION
 AU0062
 AU0062'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 AU0062'1.3 MI NW FROM LULING.
 AU0062'1.35 MILES NORTHWEST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF
 AU0062'STATE HIGHWAY 52 AT LULING, 0.1 MILE SOUTHEAST OF MILE SIGN 54,
 AU0062'36 FT. NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 28 FT. EAST OF
 AU0062'THE APPROXIMATE CENTER LINE OF A SHELL ROAD LEADING NORTH TO TOP OF
 AU0062'THE LEVEE 67.5 FT. EAST-NORTHEAST AND ACROSS THE HIGHWAY FROM A
 AU0062'JUNCTION POWER LINE POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3537 ***********************************************************************
 BJ3537  DESIGNATION -  53 V 1 LADH
 BJ3537  PID         -  BJ3537
 BJ3537  STATE/COUNTY-  LA/TANGIPAHOA
 BJ3537  COUNTRY     -  US
 BJ3537  USGS QUAD   -  WILMER (2018)
 BJ3537
 BJ3537                         *CURRENT SURVEY CONTROL
 BJ3537  ______________________________________________________________________
 BJ3537* NAD 83(1986) POSITION- 30 49 03.     (N) 090 18 22.     (W)   SCALED
 BJ3537* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3537  **This station is located in a suspected subsidence area (see below).
 BJ3537  ______________________________________________________________________
 BJ3537  GEOID HEIGHT    -        -27.202 (meters)                     GEOID18
 BJ3537  DYNAMIC HEIGHT  -         71.936 (meters)      236.01  (feet) COMP
 BJ3537  MODELED GRAVITY -    979,346.6   (mgal)                       NAVD 88
 BJ3537
 BJ3537.The horizontal coordinates were scaled from a map and have
 BJ3537.an estimated accuracy of +/- 6 seconds.
 BJ3537
 BJ3537.** This station is in an area of known vertical motion. If an
 BJ3537.** orthometric height was ever established but is not available 
 BJ3537.** in the current survey control section, the orthometric height
 BJ3537.** is considered suspect.  Suspect heights are available in the
 BJ3537.** superseded section only if requested.
 BJ3537
 BJ3537.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3537.GEOID18 height accuracy estimate available here.
 BJ3537
 BJ3537.Click photographs - Photos may exist for this station.
 BJ3537
 BJ3537.The dynamic height is computed by dividing the NAVD 88
 BJ3537.geopotential number by the normal gravity value computed on the
 BJ3537.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3537.degrees latitude (g = 980.6199 gals.).
 BJ3537
 BJ3537.The modeled gravity was interpolated from observed gravity values.
 BJ3537
 BJ3537;                    North         East    Units  Estimated Accuracy
 BJ3537;SPC LA S     -   257,330.    1,098,290.      MT  (+/- 180 meters Scaled)
 BJ3537
 BJ3537_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ577124(NAD 83)
 BJ3537
 BJ3537                          SUPERSEDED SURVEY CONTROL
 BJ3537
 BJ3537.No superseded survey control is available for this station.
 BJ3537
 BJ3537_MARKER: DB = BENCH MARK DISK
 BJ3537_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3537_STAMPING: 53V1 1984
 BJ3537_MARK LOGO: LADH
 BJ3537_PROJECTION: FLUSH
 BJ3537_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3537+STABILITY: SURFACE MOTION
 BJ3537_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3537+SATELLITE: SATELLITE OBSERVATIONS - May 27, 2003
 BJ3537
 BJ3537  HISTORY     - Date     Condition        Report By
 BJ3537  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3537  HISTORY     - 20030527 GOOD             LADTD
 BJ3537
 BJ3537                          STATION DESCRIPTION
 BJ3537
 BJ3537'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3537'26.4 KM (16.4 MI) EAST FROM FLUKER.
 BJ3537'ABOUT 5.6 KM (3.5 MI) SOUTH ON STATE HIGHWAY 10 AND U.S. HIGHWAY 51
 BJ3537'FROM THE POST OFFICE IN FLUKER TO THE JUNCTION OF HIGHWAY 10 EAST,
 BJ3537'THENCE EAST (LEFT) ON HIGHWAY 10 FOR 20.8 KM (12.9 MI) TO THE BENCH
 BJ3537'MARK ON THE RIGHT AND WEST OF A GRAVEL ROAD LEADING SOUTH, 18.3 METERS
 BJ3537'(60 FT) WEST OF THE CENTER OF THE GRAVEL ROAD, 13.1 METERS (43 FT)
 BJ3537'WEST-NORTHWEST OF A FENCE LINE, 12.5 METERS (41 FT) SOUTH-SOUTHEAST OF
 BJ3537'THE CENTER OF HIGHWAY 10, AND 1.2 METERS (4 FT) NORTHEAST OF A FENCE
 BJ3537'CORNER.
 BJ3537'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 BJ3537'THE MARK IS 0.30 M BELOW HIGHWAY 10.
 BJ3537
 BJ3537                          STATION RECOVERY (2003)
 BJ3537
 BJ3537'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 BJ3537'OMIT 60 FT WEST FROM THE CENTER OF A GRAVEL ROAD.  ADD TO DESCRIPTION
 BJ3537'40.5 FT NORTHWEST FROMK THE CENTER OF THE MOST EASTERLY ONE OF 2
 BJ3537'DOUBLE GATES INTO TWO FIELDS AND 32 FT WEST-SOUTHWEST FROM THE CENTER
 BJ3537'OF A GRAVEL ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3548 ***********************************************************************
 BJ3548  DESIGNATION -  53 V 11 LADH
 BJ3548  PID         -  BJ3548
 BJ3548  STATE/COUNTY-  LA/TANGIPAHOA
 BJ3548  COUNTRY     -  US
 BJ3548  USGS QUAD   -  CHESBROUGH (2018)
 BJ3548
 BJ3548                         *CURRENT SURVEY CONTROL
 BJ3548  ______________________________________________________________________
 BJ3548* NAD 83(1986) POSITION- 30 47 40.     (N) 090 28 23.     (W)   SCALED
 BJ3548* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3548  **This station is located in a suspected subsidence area (see below).
 BJ3548  ______________________________________________________________________
 BJ3548  GEOID HEIGHT    -        -27.145 (meters)                     GEOID18
 BJ3548  DYNAMIC HEIGHT  -         50.996 (meters)      167.31  (feet) COMP
 BJ3548  MODELED GRAVITY -    979,346.5   (mgal)                       NAVD 88
 BJ3548
 BJ3548.The horizontal coordinates were scaled from a map and have
 BJ3548.an estimated accuracy of +/- 6 seconds.
 BJ3548
 BJ3548.** This station is in an area of known vertical motion. If an
 BJ3548.** orthometric height was ever established but is not available 
 BJ3548.** in the current survey control section, the orthometric height
 BJ3548.** is considered suspect.  Suspect heights are available in the
 BJ3548.** superseded section only if requested.
 BJ3548
 BJ3548.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3548.GEOID18 height accuracy estimate available here.
 BJ3548
 BJ3548.Click photographs - Photos may exist for this station.
 BJ3548
 BJ3548.The dynamic height is computed by dividing the NAVD 88
 BJ3548.geopotential number by the normal gravity value computed on the
 BJ3548.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3548.degrees latitude (g = 980.6199 gals.).
 BJ3548
 BJ3548.The modeled gravity was interpolated from observed gravity values.
 BJ3548
 BJ3548;                    North         East    Units  Estimated Accuracy
 BJ3548;SPC LA S     -   254,640.    1,082,340.      MT  (+/- 180 meters Scaled)
 BJ3548
 BJ3548_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ417095(NAD 83)
 BJ3548
 BJ3548                          SUPERSEDED SURVEY CONTROL
 BJ3548
 BJ3548.No superseded survey control is available for this station.
 BJ3548
 BJ3548_MARKER: DB = BENCH MARK DISK
 BJ3548_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3548_STAMPING: 53V11 1984
 BJ3548_MARK LOGO: LADH
 BJ3548_PROJECTION: FLUSH
 BJ3548_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3548+STABILITY: SURFACE MOTION
 BJ3548
 BJ3548  HISTORY     - Date     Condition        Report By
 BJ3548  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3548
 BJ3548                          STATION DESCRIPTION
 BJ3548
 BJ3548'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3548'10.1 KM (6.3 MI) SE FROM FLUKER.
 BJ3548'ABOUT 5.6 KM (3.5 MI) SOUTH ON STATE HIGHWAY 10 AND U.S. HIGHWAY 51
 BJ3548'FROM THE POST OFFICE IN FLUKER TO THE JUNCTION OF HIGHWAY 10 EAST,
 BJ3548'THENCE EAST (LEFT) ON HIGHWAY 10 FOR 4.5 KM (2.8 MI) TO THE BENCH MARK
 BJ3548'ON RIGHT NEAR A BROWN BRICK AND METAL BUILDING, 23 METERS (75.5 FT)
 BJ3548'WEST-NORTHWEST OF THE NORTHWEST CORNER OF THE BUILDING, 14.6 METERS
 BJ3548'(48 FT) SOUTH-SOUTHEAST OF THE CENTER OF HIGHWAY 10, AND 2.1 METERS
 BJ3548'(7 FT) NORTH-NORTHWEST OF A POWER POLE WITH TRANSFORMER AND GUIDE
 BJ3548'WIRE.
 BJ3548'THE MARK IS 0.46 METERS  NNW FROM A WITNESS POST.
 BJ3548'THE MARK IS ABOVE LEVEL WITH HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3549 ***********************************************************************
 BJ3549  DESIGNATION -  53 V 12 LADH
 BJ3549  PID         -  BJ3549
 BJ3549  STATE/COUNTY-  LA/TANGIPAHOA
 BJ3549  COUNTRY     -  US
 BJ3549  USGS QUAD   -  CHESBROUGH (2018)
 BJ3549
 BJ3549                         *CURRENT SURVEY CONTROL
 BJ3549  ______________________________________________________________________
 BJ3549* NAD 83(1986) POSITION- 30 47 13.     (N) 090 29 03.     (W)   SCALED
 BJ3549* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3549  **This station is located in a suspected subsidence area (see below).
 BJ3549  ______________________________________________________________________
 BJ3549  GEOID HEIGHT    -        -27.145 (meters)                     GEOID18
 BJ3549  DYNAMIC HEIGHT  -         41.857 (meters)      137.33  (feet) COMP
 BJ3549  MODELED GRAVITY -    979,346.2   (mgal)                       NAVD 88
 BJ3549
 BJ3549.The horizontal coordinates were scaled from a map and have
 BJ3549.an estimated accuracy of +/- 6 seconds.
 BJ3549
 BJ3549.** This station is in an area of known vertical motion. If an
 BJ3549.** orthometric height was ever established but is not available 
 BJ3549.** in the current survey control section, the orthometric height
 BJ3549.** is considered suspect.  Suspect heights are available in the
 BJ3549.** superseded section only if requested.
 BJ3549
 BJ3549.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3549.GEOID18 height accuracy estimate available here.
 BJ3549
 BJ3549.Click photographs - Photos may exist for this station.
 BJ3549
 BJ3549.The dynamic height is computed by dividing the NAVD 88
 BJ3549.geopotential number by the normal gravity value computed on the
 BJ3549.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3549.degrees latitude (g = 980.6199 gals.).
 BJ3549
 BJ3549.The modeled gravity was interpolated from observed gravity values.
 BJ3549
 BJ3549;                    North         East    Units  Estimated Accuracy
 BJ3549;SPC LA S     -   253,800.    1,081,280.      MT  (+/- 180 meters Scaled)
 BJ3549
 BJ3549_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ407086(NAD 83)
 BJ3549
 BJ3549                          SUPERSEDED SURVEY CONTROL
 BJ3549
 BJ3549.No superseded survey control is available for this station.
 BJ3549
 BJ3549_MARKER: DB = BENCH MARK DISK
 BJ3549_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3549_STAMPING: 53V12 1984
 BJ3549_MARK LOGO: LADH
 BJ3549_PROJECTION: FLUSH
 BJ3549_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3549+STABILITY: SURFACE MOTION
 BJ3549
 BJ3549  HISTORY     - Date     Condition        Report By
 BJ3549  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3549
 BJ3549                          STATION DESCRIPTION
 BJ3549
 BJ3549'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3549'8.5 KM (5.3 MI) SE FROM FLUKER.
 BJ3549'ABOUT 5.6 KM (3.5 MI) SOUTH ON STATE HIGHWAY 10 AND U.S. HIGHWAY 51
 BJ3549'FROM THE POST OFFICE IN FLUKER TO THE JUNCTION OF HIGHWAY 10 EAST,
 BJ3549'THENCE EAST (LEFT) ON HIGHWAY 10 FOR 2.9 KM (1.8 MI) TO THE JUNCTION
 BJ3549'WITH A PARISH BLACKTOP ROAD (RIVER ROAD) WITH THE BENCH MARK ON THE
 BJ3549'LEFT, SET IN THE NORTHEAST QUADRANT OF THE JUNCTION, 12.2 METERS
 BJ3549'(40 FT) EAST-SOUTHEAST OF THE CENTER OF RIVER ROAD, 10.4 METERS
 BJ3549'(34 FT) NORTH-NORTHWEST OF THE CENTER OF HIGHWAY 10, 8.2 METERS
 BJ3549'(27 FT) SOUTHWEST OF A RIGHT-OF-WAY MARKER, AND 3.7 METERS (12 FT)
 BJ3549'WEST-SOUTHWEST OF A POWER POLE WITH TRANSFORMER AND LIGHT.
 BJ3549'THE MARK IS 0.46 METERS  SE FROM A WITNESS POST.
 BJ3549'THE MARK IS 0.30 M ABOVE HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3550 ***********************************************************************
 BJ3550  DESIGNATION -  53 V 13 LADH
 BJ3550  PID         -  BJ3550
 BJ3550  STATE/COUNTY-  LA/TANGIPAHOA
 BJ3550  COUNTRY     -  US
 BJ3550  USGS QUAD   -  CHESBROUGH (2018)
 BJ3550
 BJ3550                         *CURRENT SURVEY CONTROL
 BJ3550  ______________________________________________________________________
 BJ3550* NAD 83(1986) POSITION- 30 46 37.     (N) 090 29 49.     (W)   SCALED
 BJ3550* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3550  **This station is located in a suspected subsidence area (see below).
 BJ3550  ______________________________________________________________________
 BJ3550  GEOID HEIGHT    -        -27.145 (meters)                     GEOID18
 BJ3550  DYNAMIC HEIGHT  -         38.657 (meters)      126.83  (feet) COMP
 BJ3550  MODELED GRAVITY -    979,345.8   (mgal)                       NAVD 88
 BJ3550
 BJ3550.The horizontal coordinates were scaled from a map and have
 BJ3550.an estimated accuracy of +/- 6 seconds.
 BJ3550
 BJ3550.** This station is in an area of known vertical motion. If an
 BJ3550.** orthometric height was ever established but is not available 
 BJ3550.** in the current survey control section, the orthometric height
 BJ3550.** is considered suspect.  Suspect heights are available in the
 BJ3550.** superseded section only if requested.
 BJ3550
 BJ3550.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3550.GEOID18 height accuracy estimate available here.
 BJ3550
 BJ3550.Click photographs - Photos may exist for this station.
 BJ3550
 BJ3550.The dynamic height is computed by dividing the NAVD 88
 BJ3550.geopotential number by the normal gravity value computed on the
 BJ3550.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3550.degrees latitude (g = 980.6199 gals.).
 BJ3550
 BJ3550.The modeled gravity was interpolated from observed gravity values.
 BJ3550
 BJ3550;                    North         East    Units  Estimated Accuracy
 BJ3550;SPC LA S     -   252,690.    1,080,070.      MT  (+/- 180 meters Scaled)
 BJ3550
 BJ3550_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ395075(NAD 83)
 BJ3550
 BJ3550                          SUPERSEDED SURVEY CONTROL
 BJ3550
 BJ3550.No superseded survey control is available for this station.
 BJ3550
 BJ3550_MARKER: DB = BENCH MARK DISK
 BJ3550_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3550_STAMPING: 53V13 1984
 BJ3550_MARK LOGO: LADH
 BJ3550_PROJECTION: FLUSH
 BJ3550_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3550+STABILITY: SURFACE MOTION
 BJ3550
 BJ3550  HISTORY     - Date     Condition        Report By
 BJ3550  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3550
 BJ3550                          STATION DESCRIPTION
 BJ3550
 BJ3550'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3550'7.1 KM (4.4 MI) SOUTH FROM FLUKER.
 BJ3550'ABOUT 5.6 KM (3.5 MI) SOUTH ON STATE HIGHWAY 10 AND U.S. HIGHWAY 51
 BJ3550'FROM THE POST OFFICE IN FLUKER TO THE JUNCTION OF HIGHWAY 10 EAST,
 BJ3550'THENCE EAST (LEFT) ON HIGHWAY 10 FOR 1.5 KM (0.9 MI) TO THE BENCH MARK
 BJ3550'ON THE RIGHT EAST OF A BRIDGE, 24.4 METERS (80 FT) WEST-SOUTHWEST OF
 BJ3550'THE CENTER OF A PARISH PAVED ROAD, 10.5 METERS (34.5 FT)
 BJ3550'SOUTH-SOUTHEAST OF THE CENTER OF HIGHWAY 10, AND 1.8 METERS (6 FT)
 BJ3550'EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF WINGWALL TO RELEASE BRIDGE.
 BJ3550'THE MARK IS 0.46 METERS  NW FROM A WITNESS POST.
 BJ3550'THE MARK IS ABOVE LEVEL WITH HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3843 ***********************************************************************
 BJ3843  DESIGNATION -  53 V 14
 BJ3843  PID         -  BJ3843
 BJ3843  STATE/COUNTY-  LA/TANGIPAHOA
 BJ3843  COUNTRY     -  US
 BJ3843  USGS QUAD   -  KENTWOOD (2018)
 BJ3843
 BJ3843                         *CURRENT SURVEY CONTROL
 BJ3843  ______________________________________________________________________
 BJ3843* NAD 83(1986) POSITION- 30 55 48.     (N) 090 33 17.     (W)   SCALED
 BJ3843* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3843  **This station is located in a suspected subsidence area (see below).
 BJ3843  ______________________________________________________________________
 BJ3843  GEOID HEIGHT    -        -27.045 (meters)                     GEOID18
 BJ3843  DYNAMIC HEIGHT  -         91.297 (meters)      299.53  (feet) COMP
 BJ3843  MODELED GRAVITY -    979,356.0   (mgal)                       NAVD 88
 BJ3843
 BJ3843.The horizontal coordinates were scaled from a map and have
 BJ3843.an estimated accuracy of +/- 6 seconds.
 BJ3843
 BJ3843.** This station is in an area of known vertical motion. If an
 BJ3843.** orthometric height was ever established but is not available 
 BJ3843.** in the current survey control section, the orthometric height
 BJ3843.** is considered suspect.  Suspect heights are available in the
 BJ3843.** superseded section only if requested.
 BJ3843
 BJ3843.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3843.GEOID18 height accuracy estimate available here.
 BJ3843
 BJ3843.Click photographs - Photos may exist for this station.
 BJ3843
 BJ3843.The dynamic height is computed by dividing the NAVD 88
 BJ3843.geopotential number by the normal gravity value computed on the
 BJ3843.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3843.degrees latitude (g = 980.6199 gals.).
 BJ3843
 BJ3843.The modeled gravity was interpolated from observed gravity values.
 BJ3843
 BJ3843;                    North         East    Units  Estimated Accuracy
 BJ3843;SPC LA S     -   269,620.    1,074,420.      MT  (+/- 180 meters Scaled)
 BJ3843
 BJ3843_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ336244(NAD 83)
 BJ3843
 BJ3843                          SUPERSEDED SURVEY CONTROL
 BJ3843
 BJ3843.No superseded survey control is available for this station.
 BJ3843
 BJ3843_MARKER: DB = BENCH MARK DISK
 BJ3843_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3843_STAMPING: 53V14 1985
 BJ3843_MARK LOGO: LADH
 BJ3843_PROJECTION: FLUSH
 BJ3843_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3843+STABILITY: SURFACE MOTION
 BJ3843_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3843+SATELLITE: SATELLITE OBSERVATIONS - May 24, 1989
 BJ3843
 BJ3843  HISTORY     - Date     Condition        Report By
 BJ3843  HISTORY     - 1985     MONUMENTED       LADTD
 BJ3843  HISTORY     - 19890524 GOOD             LADTD
 BJ3843
 BJ3843                          STATION DESCRIPTION
 BJ3843
 BJ3843'DESCRIBED BY LA TRANSP AND DEV 1985
 BJ3843'5.2 KM (3.25 MI) WEST FROM KENTWOOD.
 BJ3843'THE MARK IS 0.46 M ABOVE THE HIGHWAY.
 BJ3843'ABOUT 0.3 KM (0.2 MI) SOUTH ON FIFTH STREET FROM THE POST OFFICE IN
 BJ3843'KENTWOOD TO THE INTERSECTION OF FIFTH STREET AND STATE HIGHWAY 38,
 BJ3843'THENCE WEST (RIGHT) ON STATE HIGHWAY 38 FOR 4.9 KM (3.05 MI) TO THE
 BJ3843'BENCH MARK ON THE RIGHT, 32.0 METERS (105 FT) NORTHEAST OF A POWER
 BJ3843'POLE, 12.5 METERS (41.5 FT) NORTHWEST OF THE CENTERLINE OF STATE
 BJ3843'HIGHWAY 38, 8.8 METERS (29 FT) SOUTH SOUTHEAST OF 12-INCH TWIN OAKS,
 BJ3843'AND 6.7 METERS (22 FT) NORTHEAST OF THE CENTER OF A DRIVE LEADING TO A
 BJ3843'WOOD FRAME HOUSE.
 BJ3843'THE MARK IS 0.61 METERS  S FROM A WITNESS POST.
 BJ3843
 BJ3843                          STATION RECOVERY (1989)
 BJ3843
 BJ3843'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ3843'THE STATION IS LOCATED ABOUT 5.2 KM (3.25 MI) WEST OF KENTWOOD AND
 BJ3843'24.7 KM (15.35 MI) EAST OF CHIPOLA.  OWNERSHIP--LOUISIANA DEPARTMENT
 BJ3843'OF TRANSPORTATION AND DEVELOPMENT.
 BJ3843'TO REACH THE STATION FROM THE POST OFFICE IN KENTWOOD GO SOUTH FOR 0.3
 BJ3843'KM (0.20 MI) ON FIFTH STREET TO THE JUNCTION WITH STATE HIGHWAY 38.
 BJ3843'TURN RIGHT AND GO WEST FOR 4.9 KM (3.05 MI) TO THE MARK ON THE RIGHT.
 BJ3843'THE STATION IS 32.0 M (105.0 FT) NORTHEAST FROM A POWER POLE, 12.5 M
 BJ3843'(41.0 FT) NORTHWEST FROM THE CENTER OF THE HIGHWAY, 8.8 M (28.9 FT)
 BJ3843'SOUTH-SOUTHEAST FROM A 12-INCH TWIN OAK TREE, 6.7 M (22.0 FT)
 BJ3843'NORTHEAST FROM THE CENTER OF A DRIVE LEADING TO A WOOD FRAME HOUSE AND
 BJ3843'0.6 M (2.0 FT) SOUTH FROM A METAL WITNESS POST WITH A SIGN ATTACHED.
 BJ3843'THE MARK IS FLUSH WITH THE GROUND AND 0.46 M (1.5 FT) ABOVE THE
 BJ3843'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3844 ***********************************************************************
 BJ3844  DESIGNATION -  53 V 15
 BJ3844  PID         -  BJ3844
 BJ3844  STATE/COUNTY-  LA/TANGIPAHOA
 BJ3844  COUNTRY     -  US
 BJ3844  USGS QUAD   -  KENTWOOD (2018)
 BJ3844
 BJ3844                         *CURRENT SURVEY CONTROL
 BJ3844  ______________________________________________________________________
 BJ3844* NAD 83(1986) POSITION- 30 56 10.     (N) 090 32 24.     (W)   SCALED
 BJ3844* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3844  **This station is located in a suspected subsidence area (see below).
 BJ3844  ______________________________________________________________________
 BJ3844  GEOID HEIGHT    -        -27.039 (meters)                     GEOID18
 BJ3844  DYNAMIC HEIGHT  -         83.948 (meters)      275.42  (feet) COMP
 BJ3844  MODELED GRAVITY -    979,356.8   (mgal)                       NAVD 88
 BJ3844
 BJ3844.The horizontal coordinates were scaled from a map and have
 BJ3844.an estimated accuracy of +/- 6 seconds.
 BJ3844
 BJ3844.** This station is in an area of known vertical motion. If an
 BJ3844.** orthometric height was ever established but is not available 
 BJ3844.** in the current survey control section, the orthometric height
 BJ3844.** is considered suspect.  Suspect heights are available in the
 BJ3844.** superseded section only if requested.
 BJ3844
 BJ3844.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3844.GEOID18 height accuracy estimate available here.
 BJ3844
 BJ3844.Click photographs - Photos may exist for this station.
 BJ3844
 BJ3844.The dynamic height is computed by dividing the NAVD 88
 BJ3844.geopotential number by the normal gravity value computed on the
 BJ3844.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3844.degrees latitude (g = 980.6199 gals.).
 BJ3844
 BJ3844.The modeled gravity was interpolated from observed gravity values.
 BJ3844
 BJ3844;                    North         East    Units  Estimated Accuracy
 BJ3844;SPC LA S     -   270,300.    1,075,820.      MT  (+/- 180 meters Scaled)
 BJ3844
 BJ3844_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ350251(NAD 83)
 BJ3844
 BJ3844                          SUPERSEDED SURVEY CONTROL
 BJ3844
 BJ3844.No superseded survey control is available for this station.
 BJ3844
 BJ3844_MARKER: DB = BENCH MARK DISK
 BJ3844_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3844_STAMPING: 53V15 1985
 BJ3844_MARK LOGO: LADH
 BJ3844_PROJECTION: FLUSH
 BJ3844_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3844+STABILITY: SURFACE MOTION
 BJ3844_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3844+SATELLITE: SATELLITE OBSERVATIONS - May 24, 1989
 BJ3844
 BJ3844  HISTORY     - Date     Condition        Report By
 BJ3844  HISTORY     - 1985     MONUMENTED       LADTD
 BJ3844  HISTORY     - 19890524 GOOD             LADTD
 BJ3844
 BJ3844                          STATION DESCRIPTION
 BJ3844
 BJ3844'DESCRIBED BY LA TRANSP AND DEV 1985
 BJ3844'3.4 KM (2.1 MI) WEST FROM KENTWOOD.
 BJ3844'THE MARK IS 1.22 M ABOVE THE HIGHWAY.
 BJ3844'ABOUT 0.3 KM (0.2 MI) SOUTH ON FIFTH STREET FROM THE POST OFFICE IN
 BJ3844'KENTWOOD TO THE INTERSECTION OF FIFTH STREET AND STATE HIGHWAY 38,
 BJ3844'THENCE WEST (RIGHT) ON STATE HIGHWAY 38 FOR 3.1 KM (1.9 MI) TO THE
 BJ3844'BENCH MARK ON THE LEFT, 15.2 METERS (50 FT) SOUTH OF THE CENTERLINE OF
 BJ3844'STATE HIGHWAY 38, 11.0 METERS (36 FT) EAST OF THE CENTER OF A PARISH
 BJ3844'BLACKTOP ROAD LEADING SOUTH, 5.2 METERS (17 FT) SOUTH OF TELEPHONE
 BJ3844'JUNCTION BOX NO W 12, AND 0.8 METER (2 FT) NORTHWEST OF A FOUR STRAND
 BJ3844'BARBED WIRE FENCE.
 BJ3844'THE MARK IS 0.61 METERS  NW FROM A WITNESS POST.
 BJ3844
 BJ3844                          STATION RECOVERY (1989)
 BJ3844
 BJ3844'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ3844'THE STATION IS LOCATED ABOUT 3.4 KM (2.10 MI) WEST OF KENTWOOD AND
 BJ3844'26.5 KM (16.45 MI) EAST OF CHIPOLA.  OWNERSHIP--LOUISIANA DEPARTMENT
 BJ3844'OF TRANSPORTATION AND DEVELOPMENT.
 BJ3844'TO REACH THE STATION FROM THE POST OFFICE IN KENTWOOD GO SOUTH FOR 0.3
 BJ3844'KM (0.20 MI) ON FIFTH STREET TO THE JUNCTION OF STATE HIGHWAY 38. TURN
 BJ3844'RIGHT AND GO WEST FOR 3.1 KM (1.95 MI) ON HIGHWAY 38 TO THE MARK ON
 BJ3844'THE LEFT.
 BJ3844'THE STATION IS 15.2 M (49.9 FT) SOUTH FROM THE CENTER OF THE HIGHWAY,
 BJ3844'11 M (36.1 FT) EAST FROM THE CENTER OF A PARISH BLACKTOP ROAD LEADING
 BJ3844'SOUTH, 5.2 M (17.1 FT) SOUTH FROM A TELEPHONE JUNCTION BOX NO W 12,
 BJ3844'0.8 M (2.6 FT) NORTHWEST FROM A FOUR STRAND BARBED WIRE FENCE AND 0.6
 BJ3844'M (2.0 FT) NORTHWEST FROM A METAL WITNESS POST WITH SIGN ATTACHED. THE
 BJ3844'MARK IS FLUSH WITH THE GROUND AND 1.22 M (4.0 FT) ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3845 ***********************************************************************
 BJ3845  DESIGNATION -  53 V 16
 BJ3845  PID         -  BJ3845
 BJ3845  STATE/COUNTY-  LA/TANGIPAHOA
 BJ3845  COUNTRY     -  US
 BJ3845  USGS QUAD   -  KENTWOOD (2018)
 BJ3845
 BJ3845                         *CURRENT SURVEY CONTROL
 BJ3845  ______________________________________________________________________
 BJ3845* NAD 83(1986) POSITION- 30 56 14.     (N) 090 31 24.     (W)   SCALED
 BJ3845* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3845  **This station is located in a suspected subsidence area (see below).
 BJ3845  ______________________________________________________________________
 BJ3845  GEOID HEIGHT    -        -27.040 (meters)                     GEOID18
 BJ3845  DYNAMIC HEIGHT  -         82.307 (meters)      270.04  (feet) COMP
 BJ3845  MODELED GRAVITY -    979,357.2   (mgal)                       NAVD 88
 BJ3845
 BJ3845.The horizontal coordinates were scaled from a map and have
 BJ3845.an estimated accuracy of +/- 6 seconds.
 BJ3845
 BJ3845.** This station is in an area of known vertical motion. If an
 BJ3845.** orthometric height was ever established but is not available 
 BJ3845.** in the current survey control section, the orthometric height
 BJ3845.** is considered suspect.  Suspect heights are available in the
 BJ3845.** superseded section only if requested.
 BJ3845
 BJ3845.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3845.GEOID18 height accuracy estimate available here.
 BJ3845
 BJ3845.Click photographs - Photos may exist for this station.
 BJ3845
 BJ3845.The dynamic height is computed by dividing the NAVD 88
 BJ3845.geopotential number by the normal gravity value computed on the
 BJ3845.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3845.degrees latitude (g = 980.6199 gals.).
 BJ3845
 BJ3845.The modeled gravity was interpolated from observed gravity values.
 BJ3845
 BJ3845;                    North         East    Units  Estimated Accuracy
 BJ3845;SPC LA S     -   270,440.    1,077,410.      MT  (+/- 180 meters Scaled)
 BJ3845
 BJ3845_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ366252(NAD 83)
 BJ3845
 BJ3845                          SUPERSEDED SURVEY CONTROL
 BJ3845
 BJ3845.No superseded survey control is available for this station.
 BJ3845
 BJ3845_MARKER: DB = BENCH MARK DISK
 BJ3845_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3845_STAMPING: 53V16 1985
 BJ3845_MARK LOGO: LADH
 BJ3845_PROJECTION: FLUSH
 BJ3845_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3845+STABILITY: SURFACE MOTION
 BJ3845_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3845+SATELLITE: SATELLITE OBSERVATIONS - May 24, 1989
 BJ3845
 BJ3845  HISTORY     - Date     Condition        Report By
 BJ3845  HISTORY     - 1985     MONUMENTED       LADTD
 BJ3845  HISTORY     - 19890524 GOOD             LADTD
 BJ3845
 BJ3845                          STATION DESCRIPTION
 BJ3845
 BJ3845'DESCRIBED BY LA TRANSP AND DEV 1985
 BJ3845'1.8 KM (1.1 MI) WEST FROM KENTWOOD.
 BJ3845'THE MARK IS 0.46 M ABOVE THE HIGHWAY.
 BJ3845'ABOUT 0.3 KM (0.2 MI) SOUTH ON FIFTH STREET FROM THE POST OFFICE IN
 BJ3845'KENTWOOD TO THE INTERSECTION OF FIFTH STREET AND STATE HIGHWAY 38,
 BJ3845'THENCE WEST (RIGHT) ON STATE HIGHWAY 38 FOR 1.5 KM (0.9 MI) TO THE
 BJ3845'BENCH MARK ON THE RIGHT, 22.9 METERS (75 FT) EAST OF THE CENTER OF THE
 BJ3845'OFF RAMP OF I-55 LEADING INTO STATE HIGHWAY 38 AT KENTWOOD 21.2 METERS
 BJ3845'(69.5 FT) NORTH NORTHWEST OF THE CENTERLINE OF THE WEST BOUND LANES OF
 BJ3845'STATE HIGHWAY 38, 19.0 METERS (62.5 FT) WEST OF THE WEST END A
 BJ3845'CONCRETE CULVERT UNDER INTERSTATE 55, AND 14.0 METERS (46 FT) NORTH
 BJ3845'NORTHEAST OF A LIGHT STANDARD NORTH OF STATE HIGHWAY 38.
 BJ3845'THE MARK IS 0.46 METERS  S FROM A WITNESS POST.
 BJ3845
 BJ3845                          STATION RECOVERY (1989)
 BJ3845
 BJ3845'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ3845'THE STATION IS LOCATED ABOUT 1.8 KM (1.10 MI) WEST OF KENTWOOD AND
 BJ3845'28.2 KM (17.50 MI) EAST OF CHIPOLA.  OWNERSHIP--LOUISIANA DEPARTMENT
 BJ3845'OF TRANSPORTATION AND DEVELOPMENT.
 BJ3845'TO REACH THE STATION FROM THE POST OFFICE IN KENTWOOD GO SOUTH FOR 0.3
 BJ3845'KM (0.20 MI) ON FIFTH STREET TO THE JUNCTION OF STATE HIGHWAY 38. TURN
 BJ3845'RIGHT AND GO SOUTH FOR 1.5 KM (0.95 MI) TO THE MARK ON THE RIGHT JUST
 BJ3845'WEST OF THE INTERSTATE HIGHWAY 55 OVERPASS.
 BJ3845'THE STATION IS 22.9 M (75.1 FT) EAST FROM THE CENTER OF THE SOUTH OFF
 BJ3845'RAMP FOR INTERSTATE 55, 21.2 M (69.6 FT) NORTH-NORTHWEST FROM THE
 BJ3845'CENTER OF THE WEST BOUND LANES OF HIGHWAY 38, 19.0 M (62.3 FT) WEST
 BJ3845'FROM THE WEST END OF A CONCRETE CULVERT UNDER INTERSTATE 55, 14.0 M
 BJ3845'(45.9 FT) NORTH-NORTHEAST FROM A LIGHT STANDARD NORTH OF HIGHWAY 38
 BJ3845'AND 0.46 M (1.5 FT) SOUTH FROM A METAL WITNESS POST WITH SIGN
 BJ3845'ATTACHED.  THE MARK IS FLUSH WITH THE GROUND AND 0.46 M (1.5 FT) ABOVE
 BJ3845'THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3847 ***********************************************************************
 BJ3847  DESIGNATION -  53 V 17
 BJ3847  PID         -  BJ3847
 BJ3847  STATE/COUNTY-  LA/TANGIPAHOA
 BJ3847  COUNTRY     -  US
 BJ3847  USGS QUAD   -  SPRING CREEK (2018)
 BJ3847
 BJ3847                         *CURRENT SURVEY CONTROL
 BJ3847  ______________________________________________________________________
 BJ3847* NAD 83(1986) POSITION- 30 56 21.     (N) 090 29 22.     (W)   SCALED
 BJ3847* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3847  **This station is located in a suspected subsidence area (see below).
 BJ3847  ______________________________________________________________________
 BJ3847  GEOID HEIGHT    -        -27.042 (meters)                     GEOID18
 BJ3847  DYNAMIC HEIGHT  -         60.105 (meters)      197.19  (feet) COMP
 BJ3847  MODELED GRAVITY -    979,357.8   (mgal)                       NAVD 88
 BJ3847
 BJ3847.The horizontal coordinates were scaled from a map and have
 BJ3847.an estimated accuracy of +/- 6 seconds.
 BJ3847
 BJ3847.** This station is in an area of known vertical motion. If an
 BJ3847.** orthometric height was ever established but is not available 
 BJ3847.** in the current survey control section, the orthometric height
 BJ3847.** is considered suspect.  Suspect heights are available in the
 BJ3847.** superseded section only if requested.
 BJ3847
 BJ3847.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3847.GEOID18 height accuracy estimate available here.
 BJ3847
 BJ3847.Click photographs - Photos may exist for this station.
 BJ3847
 BJ3847.The dynamic height is computed by dividing the NAVD 88
 BJ3847.geopotential number by the normal gravity value computed on the
 BJ3847.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3847.degrees latitude (g = 980.6199 gals.).
 BJ3847
 BJ3847.The modeled gravity was interpolated from observed gravity values.
 BJ3847
 BJ3847;                    North         East    Units  Estimated Accuracy
 BJ3847;SPC LA S     -   270,680.    1,080,650.      MT  (+/- 180 meters Scaled)
 BJ3847
 BJ3847_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ398255(NAD 83)
 BJ3847
 BJ3847                          SUPERSEDED SURVEY CONTROL
 BJ3847
 BJ3847.No superseded survey control is available for this station.
 BJ3847
 BJ3847_MARKER: DB = BENCH MARK DISK
 BJ3847_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3847_STAMPING: 53V17 1985
 BJ3847_MARK LOGO: LADH
 BJ3847_PROJECTION: FLUSH
 BJ3847_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3847+STABILITY: SURFACE MOTION
 BJ3847_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3847+SATELLITE: SATELLITE OBSERVATIONS - May 24, 1989
 BJ3847
 BJ3847  HISTORY     - Date     Condition        Report By
 BJ3847  HISTORY     - 1985     MONUMENTED       LADTD
 BJ3847  HISTORY     - 19890524 GOOD             LADTD
 BJ3847
 BJ3847                          STATION DESCRIPTION
 BJ3847
 BJ3847'DESCRIBED BY LA TRANSP AND DEV 1985
 BJ3847'2.5 KM (1.55 MI) EAST FROM KENTWOOD.
 BJ3847'THE MARK IS 0.61 M BELOW THE HIGHWAY.
 BJ3847'ABOUT 0.3 KM (0.2 MI) SOUTH ON FIFTH STREET FROM THE POST OFFICE IN
 BJ3847'KENTWOOD TO THE INTERSECTION OF FIFTH STREET AND STATE HIGHWAY 38,
 BJ3847'THENCE EAST (LEFT) ON STATE HIGHWAY 38 FOR 2.2 KM (1.35 MI) TO THE
 BJ3847'BENCH MARK ON THE LEFT, 24.9 METERS (82 FT) NORTH OF THE CENTER OF
 BJ3847'HIGHWAY 38, 23.2 METERS (76 FT) EAST NORTHEAST OF A TELEPHONE POLE,
 BJ3847'AND 18.6 METERS (61 FT) NORTH OF THE NORTHEAST CORNER OF THE BRIDGE
 BJ3847'OVER THE TANGIPAHOA RIVER.
 BJ3847'THE MARK IS 0.30 METERS  S FROM A WITNESS POST.
 BJ3847
 BJ3847                          STATION RECOVERY (1989)
 BJ3847
 BJ3847'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ3847'THE STATION IS LOCATED ABOUT 2.5 KM (1.55 MI) EAST OF KENTWOOD AND 22
 BJ3847'KM (13.65 MI) WEST OF MT HERMON.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 BJ3847'TRANSPORTATION AND DEVELOPMENT.
 BJ3847'TO REACH THE STATION FROM THE POST OFFICE IN KENTWOOD GO SOUTH FOR 0.3
 BJ3847'KM (0.20 MI) ON FIFTH STREET TO THE JUNCTION WITH STATE HIGHWAY 38.
 BJ3847'TURN LEFT AND GO EAST FOR 2.2 KM (1.35 MI) ON HIGHWAY 38 TO THE MARK
 BJ3847'ON THE LEFT ON THE EAST BANK OF THE TANGIPAHOA RIVER.
 BJ3847'THE STATION IS 24.9 M (81.7 FT) NORTH FROM THE CENTER OF THE HIGHWAY,
 BJ3847'23.2 M (76.1 FT) EAST-NORTHEAST FROM A TELEPHONE POLE, 18.6 M
 BJ3847'(61.0 FT) NORTH FROM THE NORTHEAST CORNER OF THE BRIDGE OVER THE RIVER
 BJ3847'AND 0.3 M (1.0 FT) SOUTH FROM A METAL WITNESS POST WITH SIGN ATTACHED.
 BJ3847'THE MARK IS FLUSH WITH THE GROUND AND 0.6 M (2.0 FT) BELOW THE LEVEL
 BJ3847'OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3848 ***********************************************************************
 BJ3848  DESIGNATION -  53 V 18
 BJ3848  PID         -  BJ3848
 BJ3848  STATE/COUNTY-  LA/TANGIPAHOA
 BJ3848  COUNTRY     -  US
 BJ3848  USGS QUAD   -  SPRING CREEK (2018)
 BJ3848
 BJ3848                         *CURRENT SURVEY CONTROL
 BJ3848  ______________________________________________________________________
 BJ3848* NAD 83(1986) POSITION- 30 56 07.     (N) 090 28 32.     (W)   SCALED
 BJ3848* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3848  **This station is located in a suspected subsidence area (see below).
 BJ3848  ______________________________________________________________________
 BJ3848  GEOID HEIGHT    -        -27.046 (meters)                     GEOID18
 BJ3848  DYNAMIC HEIGHT  -         90.241 (meters)      296.07  (feet) COMP
 BJ3848  MODELED GRAVITY -    979,357.5   (mgal)                       NAVD 88
 BJ3848
 BJ3848.The horizontal coordinates were scaled from a map and have
 BJ3848.an estimated accuracy of +/- 6 seconds.
 BJ3848
 BJ3848.** This station is in an area of known vertical motion. If an
 BJ3848.** orthometric height was ever established but is not available 
 BJ3848.** in the current survey control section, the orthometric height
 BJ3848.** is considered suspect.  Suspect heights are available in the
 BJ3848.** superseded section only if requested.
 BJ3848
 BJ3848.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3848.GEOID18 height accuracy estimate available here.
 BJ3848
 BJ3848.Click photographs - Photos may exist for this station.
 BJ3848
 BJ3848.The dynamic height is computed by dividing the NAVD 88
 BJ3848.geopotential number by the normal gravity value computed on the
 BJ3848.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3848.degrees latitude (g = 980.6199 gals.).
 BJ3848
 BJ3848.The modeled gravity was interpolated from observed gravity values.
 BJ3848
 BJ3848;                    North         East    Units  Estimated Accuracy
 BJ3848;SPC LA S     -   270,260.    1,081,980.      MT  (+/- 180 meters Scaled)
 BJ3848
 BJ3848_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ411251(NAD 83)
 BJ3848
 BJ3848                          SUPERSEDED SURVEY CONTROL
 BJ3848
 BJ3848.No superseded survey control is available for this station.
 BJ3848
 BJ3848_MARKER: DB = BENCH MARK DISK
 BJ3848_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3848_STAMPING: 53V18 1985
 BJ3848_MARK LOGO: LADH
 BJ3848_PROJECTION: RECESSED 3 CENTIMETERS
 BJ3848_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3848+STABILITY: SURFACE MOTION
 BJ3848_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3848+SATELLITE: SATELLITE OBSERVATIONS - May 24, 1989
 BJ3848
 BJ3848  HISTORY     - Date     Condition        Report By
 BJ3848  HISTORY     - 1985     MONUMENTED       LADTD
 BJ3848  HISTORY     - 19890524 GOOD             LADTD
 BJ3848
 BJ3848                          STATION DESCRIPTION
 BJ3848
 BJ3848'DESCRIBED BY LA TRANSP AND DEV 1985
 BJ3848'3.9 KM (2.4 MI) EAST FROM KENTWOOD.
 BJ3848'THE MARK IS 0.91 M ABOVE THE HIGHWAY.
 BJ3848'ABOUT 0.3 KM (0.2 MI) SOUTH ON FIFTH STREET FROM THE POST OFFICE IN
 BJ3848'KENTWOOD TO THE INTERSECTION OF FIFTH STREET AND STATE HIGHWAY 38,
 BJ3848'THENCE EAST (LEFT) ON STATE HIGHWAY 38 FOR 3.5 KM (2.2 MI) TO THE
 BJ3848'BENCH MARK ON THE RIGHT, AND EAST OF A PAVED ROAD LEADING SOUTH,
 BJ3848'29.3 METERS (96 FT) EAST OF THE CENTER OF PARISH ROAD 61, 20.3 METERS
 BJ3848'(66.5 FT) NORTH OF THE NORTHWEST CORNER OF THE FIRST UNITED
 BJ3848'PENTECOSTAL CHURCH IN KENTWOOD, 18.3 METERS (60 FT) SOUTH OF THE
 BJ3848'CENTER OF HIGHWAY 38, 8.7 METERS (28.5 FT) WEST OF THE SOUTHWEST
 BJ3848'CORNER OF A BRICK SIGN DESIGNATING THE CHURCH AS THE FIRST UNITED
 BJ3848'PENTECOSTAL CHURCH, AND 1.5 METERS (5 FT) NORTHEAST OF A POWER POLE.
 BJ3848
 BJ3848                          STATION RECOVERY (1989)
 BJ3848
 BJ3848'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ3848'THE STATION IS LOCATED ABOUT 3.9 KM (2.40 MI) EAST OF KENTWOOD AND
 BJ3848'20.4 KM (12.70 MI) WEST OF MT HERMON.  OWNERSHIP--LOUISIANA DEPARTMENT
 BJ3848'OF TRANSPORTATION AND DEVELOPMENT.
 BJ3848'TO REACH THE STATION FROM THE POST OFFICE IN KENTWOOD GO SOUTH FOR 0.3
 BJ3848'KM (0.20 MI) ON FIFTH STREET TO THE JUNCTION OF STATE HIGHWAY 38. TURN
 BJ3848'LEFT AND GO EAST FOR 3.5 KM (2.15 MI) ON HIGHWAY 38 TO THE MARK ON THE
 BJ3848'RIGHT SET IN FRONT OF THE FIRST UNITED PENTECOSTAL CHURCH AND EAST OF
 BJ3848'A PARISH PAVED ROAD.
 BJ3848'THE STATION IS 29.3 M (96.1 FT) EAST FROM THE CENTER OF THE PAVED ROAD
 BJ3848'LEADING SOUTH, 20.3 M (66.6 FT) NORTH FROM THE NORTHWEST CORNER OF
 BJ3848'CHURCH BUILDING, 18.3 M (60.0 FT) SOUTH FROM THE CENTER OF THE
 BJ3848'HIGHWAY, 8.7 M (28.5 FT) WEST FROM THE SOUTHWEST CORNER OF A BRICK
 BJ3848'CHURCH SIGN AND 1.5 M (4.9 FT) NORTHEAST FROM A POWER POLE.  THE MARK
 BJ3848'IS RECESSED 1 CM BELOW THE GROUND AND 0.9 M (3.0 FT) ABOVE THE
 BJ3848'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3849 ***********************************************************************
 BJ3849  DESIGNATION -  53 V 19
 BJ3849  PID         -  BJ3849
 BJ3849  STATE/COUNTY-  LA/TANGIPAHOA
 BJ3849  COUNTRY     -  US
 BJ3849  USGS QUAD   -  SPRING CREEK (2018)
 BJ3849
 BJ3849                         *CURRENT SURVEY CONTROL
 BJ3849  ______________________________________________________________________
 BJ3849* NAD 83(1986) POSITION- 30 55 45.     (N) 090 27 26.     (W)   SCALED
 BJ3849* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3849  **This station is located in a suspected subsidence area (see below).
 BJ3849  ______________________________________________________________________
 BJ3849  GEOID HEIGHT    -        -27.054 (meters)                     GEOID18
 BJ3849  DYNAMIC HEIGHT  -         88.355 (meters)      289.88  (feet) COMP
 BJ3849  MODELED GRAVITY -    979,356.9   (mgal)                       NAVD 88
 BJ3849
 BJ3849.The horizontal coordinates were scaled from a map and have
 BJ3849.an estimated accuracy of +/- 6 seconds.
 BJ3849
 BJ3849.** This station is in an area of known vertical motion. If an
 BJ3849.** orthometric height was ever established but is not available 
 BJ3849.** in the current survey control section, the orthometric height
 BJ3849.** is considered suspect.  Suspect heights are available in the
 BJ3849.** superseded section only if requested.
 BJ3849
 BJ3849.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3849.GEOID18 height accuracy estimate available here.
 BJ3849
 BJ3849.Click photographs - Photos may exist for this station.
 BJ3849
 BJ3849.The dynamic height is computed by dividing the NAVD 88
 BJ3849.geopotential number by the normal gravity value computed on the
 BJ3849.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3849.degrees latitude (g = 980.6199 gals.).
 BJ3849
 BJ3849.The modeled gravity was interpolated from observed gravity values.
 BJ3849
 BJ3849;                    North         East    Units  Estimated Accuracy
 BJ3849;SPC LA S     -   269,590.    1,083,740.      MT  (+/- 180 meters Scaled)
 BJ3849
 BJ3849_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ429245(NAD 83)
 BJ3849
 BJ3849                          SUPERSEDED SURVEY CONTROL
 BJ3849
 BJ3849.No superseded survey control is available for this station.
 BJ3849
 BJ3849_MARKER: DB = BENCH MARK DISK
 BJ3849_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3849_STAMPING: 53V19 1985
 BJ3849_MARK LOGO: LADH
 BJ3849_PROJECTION: FLUSH
 BJ3849_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3849+STABILITY: SURFACE MOTION
 BJ3849_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3849+SATELLITE: SATELLITE OBSERVATIONS - May 24, 1989
 BJ3849
 BJ3849  HISTORY     - Date     Condition        Report By
 BJ3849  HISTORY     - 1985     MONUMENTED       LADTD
 BJ3849  HISTORY     - 19890524 GOOD             LADTD
 BJ3849
 BJ3849                          STATION DESCRIPTION
 BJ3849
 BJ3849'DESCRIBED BY LA TRANSP AND DEV 1985
 BJ3849'5.9 KM (3.65 MI) EAST FROM KENTWOOD.
 BJ3849'THE MARK IS 1.52 M ABOVE THE HIGHWAY.
 BJ3849'ABOUT 0.3 KM (0.2 MI) SOUTH ON FIFTH STREET FROM THE POST OFFICE IN
 BJ3849'KENTWOOD TO THE INTERSECTION OF FIFTH STREET AND STATE HIGHWAY 38,
 BJ3849'THENCE EAST (LEFT) ON STATE HIGHWAY 38 FOR 5.6 KM (3.45 MI) TO THE
 BJ3849'BENCH MARK ON THE LEFT, 20.7 METERS (68 FEET) NORTH NORTHEAST OF THE
 BJ3849'CENTER OF STATE HIGHWAY 38, 19.5 METERS (64 FEET) WEST OF A TELEPHONE
 BJ3849'REPAIR BOX NO. 44, AND 0.5 METER (2.0 FEET) SOUTH SOUTHWEST OF A FIVE
 BJ3849'STAND BARBED WIRE FENCE.
 BJ3849'THE MARK IS 0.61 METERS  SSW FROM A WITNESS POST.
 BJ3849
 BJ3849                          STATION RECOVERY (1989)
 BJ3849
 BJ3849'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ3849'THE STATION IS LOCATED ABOUT 5.9 KM (3.65 MI) EAST OF KENTWOOD AND
 BJ3849'18.3 KM (11.35 MI) WEST OF MT HERMON.  OWNERSHIP--LOUISIANA DEPARTMENT
 BJ3849'OF TRANSPORTATION AND DEVELOPMENT.
 BJ3849'TO REACH THE STATION FROM THE POST OFFICE IN KENTWOOD GO SOUTH FOR 0.3
 BJ3849'KM (0.20 MI) ON FIFTH STREET TO THE JUNCTION STATE HIGHWAY 38.  TURN
 BJ3849'LEFT AND GO EAST FOR 5.6 KM (3.50 MI) ON HIGHWAY 38 TO THE MARK ON THE
 BJ3849'LEFT, S 20.7 M (67.9 FT) NORTH-NORTHEAST FROM THE CENTER OF THE
 BJ3849'HIGHWAY, 19.5 M (64.0 FT) WEST FROM A TELEPHONE REPAIR BOX NO 44, 0.5
 BJ3849'M (1.6 FT) SOUTH-SOUTHWEST FROM A FIVE STRAND BARBED WIRE FENCE AND
 BJ3849'0.6 M (2.0 FT) SOUTH-SOUTHWEST FROM A METAL WITNESS POST WITH A SIGN
 BJ3849'ATTACHED.  THE MARK IS FLUSH WITH THE GROUND AND 1.5 M (4.9 FT) ABOVE
 BJ3849'THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3538 ***********************************************************************
 BJ3538  DESIGNATION -  53 V 2 LADH
 BJ3538  PID         -  BJ3538
 BJ3538  STATE/COUNTY-  LA/TANGIPAHOA
 BJ3538  COUNTRY     -  US
 BJ3538  USGS QUAD   -  WILMER (2018)
 BJ3538
 BJ3538                         *CURRENT SURVEY CONTROL
 BJ3538  ______________________________________________________________________
 BJ3538* NAD 83(1986) POSITION- 30 48 59.     (N) 090 19 11.     (W)   SCALED
 BJ3538* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3538  **This station is located in a suspected subsidence area (see below).
 BJ3538  ______________________________________________________________________
 BJ3538  GEOID HEIGHT    -        -27.192 (meters)                     GEOID18
 BJ3538  DYNAMIC HEIGHT  -         76.506 (meters)      251.00  (feet) COMP
 BJ3538  MODELED GRAVITY -    979,346.9   (mgal)                       NAVD 88
 BJ3538
 BJ3538.The horizontal coordinates were scaled from a map and have
 BJ3538.an estimated accuracy of +/- 6 seconds.
 BJ3538
 BJ3538.** This station is in an area of known vertical motion. If an
 BJ3538.** orthometric height was ever established but is not available 
 BJ3538.** in the current survey control section, the orthometric height
 BJ3538.** is considered suspect.  Suspect heights are available in the
 BJ3538.** superseded section only if requested.
 BJ3538
 BJ3538.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3538.GEOID18 height accuracy estimate available here.
 BJ3538
 BJ3538.Click photographs - Photos may exist for this station.
 BJ3538
 BJ3538.The dynamic height is computed by dividing the NAVD 88
 BJ3538.geopotential number by the normal gravity value computed on the
 BJ3538.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3538.degrees latitude (g = 980.6199 gals.).
 BJ3538
 BJ3538.The modeled gravity was interpolated from observed gravity values.
 BJ3538
 BJ3538;                    North         East    Units  Estimated Accuracy
 BJ3538;SPC LA S     -   257,200.    1,096,990.      MT  (+/- 180 meters Scaled)
 BJ3538
 BJ3538_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ564123(NAD 83)
 BJ3538
 BJ3538                          SUPERSEDED SURVEY CONTROL
 BJ3538
 BJ3538.No superseded survey control is available for this station.
 BJ3538
 BJ3538_MARKER: DB = BENCH MARK DISK
 BJ3538_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3538_STAMPING: 53V2 1984
 BJ3538_MARK LOGO: LADH
 BJ3538_PROJECTION: FLUSH
 BJ3538_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3538+STABILITY: SURFACE MOTION
 BJ3538_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3538+SATELLITE: SATELLITE OBSERVATIONS - May 27, 2003
 BJ3538
 BJ3538  HISTORY     - Date     Condition        Report By
 BJ3538  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3538  HISTORY     - 20030527 GOOD             LADTD
 BJ3538  HISTORY     - 20060413 POOR             NGS
 BJ3538
 BJ3538                          STATION DESCRIPTION
 BJ3538
 BJ3538'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3538'25.1 KM (15.6 MI) EAST FROM FLUKER.
 BJ3538'ABOUT 5.6 KM (3.5 MI) SOUTH ON STATE HIGHWAY 10 AND U.S. HIGHWAY 51
 BJ3538'FROM THE POST OFFICE IN FLUKER TO THE JUNCTION OF HIGHWAY 10 EAST,
 BJ3538'THENCE EAST (LEFT) ON HIGHWAY 10 FOR 19.5 KM (12.1 MI) TO THE BENCH
 BJ3538'MARK ON THE LEFT  AT A GRAVEL ROAD LEADING INTO A GRAVEL PIT,
 BJ3538'14.3 METERS (47 FT) NORTHEAST OF THE CENTER OF THE GRAVEL PIT ROAD,
 BJ3538'13.7 METERS (45 FT) WEST OF A RIGHT-OF-WAY MARKER, AND 12.2 METERS
 BJ3538'(40 FT) NORTH-NORTHWEST OF THE CENTER OF HIGHWAY 10.
 BJ3538'THE MARK IS 0.61 METERS  S FROM A WITNESS POST.
 BJ3538'THE MARK IS 0.91 M ABOVE HIGHWAY 10.
 BJ3538
 BJ3538                          STATION RECOVERY (2003)
 BJ3538
 BJ3538'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 BJ3538'RECOVERED IN GOOD CONDITION.
 BJ3538
 BJ3538                          STATION RECOVERY (2006)
 BJ3538
 BJ3538'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ3538'RECOVERED IN FAIR CONDITION.  PART OF MONUMENT HAS BENN BROKE AWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3850 ***********************************************************************
 BJ3850  DESIGNATION -  53 V 20
 BJ3850  PID         -  BJ3850
 BJ3850  STATE/COUNTY-  LA/TANGIPAHOA
 BJ3850  COUNTRY     -  US
 BJ3850  USGS QUAD   -  SPRING CREEK (2018)
 BJ3850
 BJ3850                         *CURRENT SURVEY CONTROL
 BJ3850  ______________________________________________________________________
 BJ3850* NAD 83(1986) POSITION- 30 55 35.     (N) 090 26 32.     (W)   SCALED
 BJ3850* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3850  **This station is located in a suspected subsidence area (see below).
 BJ3850  ______________________________________________________________________
 BJ3850  GEOID HEIGHT    -        -27.061 (meters)                     GEOID18
 BJ3850  DYNAMIC HEIGHT  -         83.858 (meters)      275.12  (feet) COMP
 BJ3850  MODELED GRAVITY -    979,356.6   (mgal)                       NAVD 88
 BJ3850
 BJ3850.The horizontal coordinates were scaled from a map and have
 BJ3850.an estimated accuracy of +/- 6 seconds.
 BJ3850
 BJ3850.** This station is in an area of known vertical motion. If an
 BJ3850.** orthometric height was ever established but is not available 
 BJ3850.** in the current survey control section, the orthometric height
 BJ3850.** is considered suspect.  Suspect heights are available in the
 BJ3850.** superseded section only if requested.
 BJ3850
 BJ3850.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3850.GEOID18 height accuracy estimate available here.
 BJ3850
 BJ3850.Click photographs - Photos may exist for this station.
 BJ3850
 BJ3850.The dynamic height is computed by dividing the NAVD 88
 BJ3850.geopotential number by the normal gravity value computed on the
 BJ3850.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3850.degrees latitude (g = 980.6199 gals.).
 BJ3850
 BJ3850.The modeled gravity was interpolated from observed gravity values.
 BJ3850
 BJ3850;                    North         East    Units  Estimated Accuracy
 BJ3850;SPC LA S     -   269,290.    1,085,170.      MT  (+/- 180 meters Scaled)
 BJ3850
 BJ3850_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ444242(NAD 83)
 BJ3850
 BJ3850                          SUPERSEDED SURVEY CONTROL
 BJ3850
 BJ3850.No superseded survey control is available for this station.
 BJ3850
 BJ3850_MARKER: DB = BENCH MARK DISK
 BJ3850_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3850_STAMPING: 53V20 1985
 BJ3850_MARK LOGO: LADH
 BJ3850_PROJECTION: FLUSH
 BJ3850_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3850+STABILITY: SURFACE MOTION
 BJ3850_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3850+SATELLITE: SATELLITE OBSERVATIONS - April 12, 2006
 BJ3850
 BJ3850  HISTORY     - Date     Condition        Report By
 BJ3850  HISTORY     - 1985     MONUMENTED       LADTD
 BJ3850  HISTORY     - 19890524 GOOD             LADTD
 BJ3850  HISTORY     - 20060412 GOOD             NGS
 BJ3850
 BJ3850                          STATION DESCRIPTION
 BJ3850
 BJ3850'DESCRIBED BY LA TRANSP AND DEV 1985
 BJ3850'7.5 KM (4.65 MI) EAST FROM KENTWOOD.
 BJ3850'THE MARK IS 0.30 M ABOVE THE HIGHWAY.
 BJ3850'ABOUT 0.3 KM (0.2 MI) SOUTH ON FIFTH STREET FROM THE POST OFFICE IN
 BJ3850'KENTWOOD TO THE INTERSECTION OF FIFTH STREET AND STATE HIGHWAY 38,
 BJ3850'THENCE EAST (LEFT) ON STATE HIGHWAY 38 FOR 7.2 KM (4.45 MI) TO THE
 BJ3850'BENCH MARK ON THE RIGHT, 17.4 METERS (57 FT) WEST FROM A TELEPHONE
 BJ3850'REPAIR BOX, 15.2 METERS (50 FT) EAST OF A FENCE CORNER, 13.4 METERS
 BJ3850'(44 FT) SOUTH OF THE CENTER OF STATE HIGHWAY 38, AND 0.61 METER (2 FT)
 BJ3850'NORTH NORTHEAST OF A FIVE STRAND BARBED WIRE FENCE.
 BJ3850'THE MARK IS 0.61 METERS  NNE FROM A WITNESS POST.
 BJ3850
 BJ3850                          STATION RECOVERY (1989)
 BJ3850
 BJ3850'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ3850'THE STATION IS LOCATED ABOUT 7.5 KM (4.65 MI) EAST OF KENTWOOD AND
 BJ3850'16.7 KM (10.40 MI)  WEST OF MT. HERMON.  OWNERSHIP--LOUISIANA
 BJ3850'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BJ3850'TO REACH THE STATION FROM THE POST OFFICE IN KENTWOOD GO SOUTH 0.3 KM
 BJ3850'(0.20 MI) ON FIFTH STREET TO THE JUNCTION OF STATE HIGHWAY 38.  TURN
 BJ3850'LEFT AND GO EAST FOR 7.2 KM (4.45 MI) ON HIGHWAY 38 TO THE MARK ON THE
 BJ3850'RIGHT,  17.4 M (57.1 FT) WEST FROM A TELEPHONE JUNCTION BOX,
 BJ3850'15.2 M (49.9 FT) EAST FROM A FENCE CORNER, 13.4 M (44.0 FT) SOUTH FROM
 BJ3850'THE CENTER OF THE HIGHWAY, 0.6 M (2.0 FT) NORTH-NORTHEAST FROM A FIVE
 BJ3850'STRAND BARBED FENCE AND 0.6 M (2.0 FT) NORTH-NORTHEAST FROM A METAL
 BJ3850'WITNESS POST WITH SIGN ATTACHED.  THE MARK IS FLUSH WITH THE GROUND
 BJ3850'AND 0.3 M (1.0 FT) ABOVE THE HIGHWAY.
 BJ3850
 BJ3850                          STATION RECOVERY (2006)
 BJ3850
 BJ3850'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ3850'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3851 ***********************************************************************
 BJ3851  DESIGNATION -  53 V 21
 BJ3851  PID         -  BJ3851
 BJ3851  STATE/COUNTY-  LA/TANGIPAHOA
 BJ3851  COUNTRY     -  US
 BJ3851  USGS QUAD   -  SPRING CREEK (2018)
 BJ3851
 BJ3851                         *CURRENT SURVEY CONTROL
 BJ3851  ______________________________________________________________________
 BJ3851* NAD 83(1986) POSITION- 30 55 35.     (N) 090 25 36.     (W)   SCALED
 BJ3851* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3851  **This station is located in a suspected subsidence area (see below).
 BJ3851  ______________________________________________________________________
 BJ3851  GEOID HEIGHT    -        -27.065 (meters)                     GEOID18
 BJ3851  DYNAMIC HEIGHT  -         84.770 (meters)      278.12  (feet) COMP
 BJ3851  MODELED GRAVITY -    979,356.6   (mgal)                       NAVD 88
 BJ3851
 BJ3851.The horizontal coordinates were scaled from a map and have
 BJ3851.an estimated accuracy of +/- 6 seconds.
 BJ3851
 BJ3851.** This station is in an area of known vertical motion. If an
 BJ3851.** orthometric height was ever established but is not available 
 BJ3851.** in the current survey control section, the orthometric height
 BJ3851.** is considered suspect.  Suspect heights are available in the
 BJ3851.** superseded section only if requested.
 BJ3851
 BJ3851.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3851.GEOID18 height accuracy estimate available here.
 BJ3851
 BJ3851.Click photographs - Photos may exist for this station.
 BJ3851
 BJ3851.The dynamic height is computed by dividing the NAVD 88
 BJ3851.geopotential number by the normal gravity value computed on the
 BJ3851.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3851.degrees latitude (g = 980.6199 gals.).
 BJ3851
 BJ3851.The modeled gravity was interpolated from observed gravity values.
 BJ3851
 BJ3851;                    North         East    Units  Estimated Accuracy
 BJ3851;SPC LA S     -   269,310.    1,086,660.      MT  (+/- 180 meters Scaled)
 BJ3851
 BJ3851_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ458242(NAD 83)
 BJ3851
 BJ3851                          SUPERSEDED SURVEY CONTROL
 BJ3851
 BJ3851.No superseded survey control is available for this station.
 BJ3851
 BJ3851_MARKER: DB = BENCH MARK DISK
 BJ3851_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3851_STAMPING: 53V21 1985
 BJ3851_MARK LOGO: LADH
 BJ3851_PROJECTION: FLUSH
 BJ3851_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3851+STABILITY: SURFACE MOTION
 BJ3851_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3851+SATELLITE: SATELLITE OBSERVATIONS - May 24, 1989
 BJ3851
 BJ3851  HISTORY     - Date     Condition        Report By
 BJ3851  HISTORY     - 1985     MONUMENTED       LADTD
 BJ3851  HISTORY     - 19890524 GOOD             LADTD
 BJ3851
 BJ3851                          STATION DESCRIPTION
 BJ3851
 BJ3851'DESCRIBED BY LA TRANSP AND DEV 1985
 BJ3851'9.1 KM (5.65 MI) EAST FROM KENTWOOD.
 BJ3851'THE MARK IS 0.91 M ABOVE THE HIGHWAY.
 BJ3851'ABOUT 0.3 KM (0.2 MI) SOUTH ON FIFTH STREET FROM THE POST OFFICE IN
 BJ3851'KENTWOOD TO THE INTERSECTION OF FIFTH STREET AND STATE HIGHWAY 38,
 BJ3851'THENCE EAST (LEFT) ON STATE HIGHWAY 38 FOR 8.8 KM (5.45 MI) TO THE
 BJ3851'BENCH MARK ON THE RIGHT, 29.0 METERS (95 FT) EAST OF THE CENTER OF A
 BJ3851'GRAVEL DRIVE LEADING TO A BROWN WOODFRAME HOUSE, 12.8 METERS (42 FT)
 BJ3851'SOUTH OF THE CENTER OF STATE HIGHWAY 38, 7.6 METERS (25 FT) EAST
 BJ3851'NORTHEAST OF A 24-INCH WHITE OAK TREE, AND 0.5 METER (1.5 FT) NORTH OF
 BJ3851'A WHITE BOARD FENCE.
 BJ3851'THE MARK IS 0.46 METERS  N FROM A WITNESS POST.
 BJ3851
 BJ3851                          STATION RECOVERY (1989)
 BJ3851
 BJ3851'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ3851'THE STATION IS LOCATED ABOUT 9.1 KM (5.65 MI) EAST OF KENTWOOD AND
 BJ3851'15.1 KM (9.40 MI) WEST OF MT HERMON.  OWNERSHIP--LOUISIANA DEPARTMENT
 BJ3851'OF TRANSPORTATION AND DEVELOPMENT.
 BJ3851'TO REACH THE STATION FROM THE POST OFFICE IN KENTWOOD GO SOUTH FOR 0.3
 BJ3851'KM (0.20 MI) ON FIFTH STREET TO THE JUNCTION WITH STATE HIGHWAY 38.
 BJ3851'TURN LEFT AND GO EAST FOR 8.8 KM (5.45 MI) ON HIGHWAY 38 TO THE MARK
 BJ3851'ON THE RIGHT,  29.0 M (95.1 FT) EAST FROM THE CENTER OF A GRAVEL
 BJ3851'DRIVE, 12.8 M (42.0 FT) SOUTH FROM THE CENTER OF THE HIGHWAY, 7.6 M
 BJ3851'(24.9 FT) EAST-NORTHEAST FROM 60 CM WHITE OAK TREE, 0.5 M (1.6 FT)
 BJ3851'NORTH FROM A WHITE BOARD FENCE, AND 0.5 M (1.6 FT) NORTH FROM A METAL
 BJ3851'WITNESS POST WITH A SIGN ATTACHED.  THE MARK IS FLUSH WITH THE GROUND
 BJ3851'AND 0.9 METERS ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3852 ***********************************************************************
 BJ3852  DESIGNATION -  53 V 22
 BJ3852  PID         -  BJ3852
 BJ3852  STATE/COUNTY-  LA/TANGIPAHOA
 BJ3852  COUNTRY     -  US
 BJ3852  USGS QUAD   -  SPRING CREEK (2018)
 BJ3852
 BJ3852                         *CURRENT SURVEY CONTROL
 BJ3852  ______________________________________________________________________
 BJ3852* NAD 83(2011) POSITION- 30 55 37.52286(N) 090 24 32.93403(W)   ADJUSTED
 BJ3852* NAD 83(2011) ELLIP HT-    71.356 (meters)        (06/27/12)   ADJUSTED
 BJ3852* NAD 83(2011) EPOCH   -  2010.00
 BJ3852* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3852  **This station is located in a suspected subsidence area (see below).
 BJ3852  ______________________________________________________________________
 BJ3852  GEOID HEIGHT    -        -27.070 (meters)                     GEOID18
 BJ3852  NAD 83(2011) X  -    -39,105.214 (meters)                     COMP
 BJ3852  NAD 83(2011) Y  - -5,476,071.636 (meters)                     COMP
 BJ3852  NAD 83(2011) Z  -  3,258,998.646 (meters)                     COMP
 BJ3852  LAPLACE CORR    -         -0.51  (seconds)                    DEFLEC18
 BJ3852  DYNAMIC HEIGHT  -         98.411 (meters)      322.87  (feet) COMP
 BJ3852  MODELED GRAVITY -    979,356.4   (mgal)                       NAVD 88
 BJ3852
 BJ3852  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ3852  Standards:
 BJ3852         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ3852            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ3852  -------------------------------------------------------------------
 BJ3852  NETWORK    0.92   4.65           0.18   0.46   2.37     -0.01189905
 BJ3852  -------------------------------------------------------------------
 BJ3852  Click here for local accuracies and other accuracy information.
 BJ3852
 BJ3852.The horizontal coordinates were established by GPS observations
 BJ3852.and adjusted by the National Geodetic Survey in June 2012.
 BJ3852
 BJ3852.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ3852.been affixed to the stable North American tectonic plate. See 
 BJ3852.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ3852
 BJ3852.The horizontal coordinates are valid at the epoch date displayed above
 BJ3852.which is a decimal equivalence of Year/Month/Day.
 BJ3852
 BJ3852.** This station is in an area of known vertical motion. If an
 BJ3852.** orthometric height was ever established but is not available 
 BJ3852.** in the current survey control section, the orthometric height
 BJ3852.** is considered suspect.  Suspect heights are available in the
 BJ3852.** superseded section only if requested.
 BJ3852
 BJ3852.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3852.GEOID18 height accuracy estimate available here.
 BJ3852
 BJ3852.Click photographs - Photos may exist for this station.
 BJ3852
 BJ3852.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ3852
 BJ3852.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3852
 BJ3852.The ellipsoidal height was determined by GPS observations
 BJ3852.and is referenced to NAD 83.
 BJ3852
 BJ3852.The dynamic height is computed by dividing the NAVD 88
 BJ3852.geopotential number by the normal gravity value computed on the
 BJ3852.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3852.degrees latitude (g = 980.6199 gals.).
 BJ3852
 BJ3852.The modeled gravity was interpolated from observed gravity values.
 BJ3852
 BJ3852. The following values were computed from the NAD 83(2011) position.
 BJ3852
 BJ3852;                    North         East     Units Scale Factor Converg.
 BJ3852;SPC LA S     -   269,396.907 1,088,334.694   MT  1.00005618   +0 27 43.6
 BJ3852;SPC LA S     -   883,846.35  3,570,644.74   sFT  1.00005618   +0 27 43.6
 BJ3852;UTM  15      - 3,424,399.646   747,566.480   MT  1.00035609   +1 19 56.1
 BJ3852
 BJ3852!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3852!SPC LA S     -   0.99998879  x   1.00005618  =   1.00004497
 BJ3852!UTM  15      -   0.99998879  x   1.00035609  =   1.00034488
 BJ3852
 BJ3852_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ4756624399(NAD 83)
 BJ3852
 BJ3852                          SUPERSEDED SURVEY CONTROL
 BJ3852
 BJ3852  NAD 83(2007)-  30 55 37.52288(N)    090 24 32.93462(W) AD(2006.81) A
 BJ3852  ELLIP H (03/12/08)   71.362  (m)                       GP(2006.81) 3 1
 BJ3852
 BJ3852.Superseded values are not recommended for survey control.
 BJ3852
 BJ3852.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3852.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3852
 BJ3852_MARKER: DD = SURVEY DISK
 BJ3852_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3852_STAMPING: 53 V 22 1985
 BJ3852_MARK LOGO: LADHGS
 BJ3852_PROJECTION: FLUSH
 BJ3852_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ3852_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3852+STABILITY: SURFACE MOTION
 BJ3852_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3852+SATELLITE: SATELLITE OBSERVATIONS - June 12, 2006
 BJ3852
 BJ3852  HISTORY     - Date     Condition        Report By
 BJ3852  HISTORY     - 1985     MONUMENTED       LADTD
 BJ3852  HISTORY     - 19890524 GOOD             LADTD
 BJ3852  HISTORY     - 20060412 GOOD             NGS
 BJ3852  HISTORY     - 20060612 GOOD             NGS
 BJ3852
 BJ3852                          STATION DESCRIPTION
 BJ3852
 BJ3852'DESCRIBED BY LA TRANSP AND DEV 1985
 BJ3852'10.8 KM (6.9 MI) EAST FROM KENTWOOD.
 BJ3852'THE MARK IS 0.30 M ABOVE THE HIGHWAY.
 BJ3852'ABOUT 0.3 KM (0.2 MI) SOUTH ON FIFTH STREET FROM THE POST OFFICE IN
 BJ3852'KENTWOOD TO THE INTERSECTION OF FIFTH STREET AND STATE HIGHWAY 38,
 BJ3852'THENCE EAST (LEFT) ON STATE HIGHWAY 38 FOR 10.5 KM (6.7 MI) TO THE
 BJ3852'BENCH MARK ON THE RIGHT, 11.7 METERS (38.5 FT) SOUTH OF THE CENTER OF
 BJ3852'STATE HIGHWAY 38, 4.0 METERS (13 FT) WEST OF THE CENTER OF DOUBLE IRON
 BJ3852'GATES, AND 0.61 METER (2 FT) NORTH OF A FIVE STRAND BARBED WIRE FENCE.
 BJ3852'THE MARK IS 0.45 METERS  N FROM A WITNESS POST.
 BJ3852
 BJ3852                          STATION RECOVERY (1989)
 BJ3852
 BJ3852'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ3852'THE STATION IS LOCATED ABOUT 13.1 KM (8.15 MI) WEST OF MT. HERMON AND
 BJ3852'11.1 KM (6.90 MI) SOUTHEAST OF KENTWOOD.  OWNERSHIP--LOUISIANA
 BJ3852'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BJ3852'TO REACH THE STATION FROM THE POST OFFICE IN KENTWOOD GO SOUTH FOR 0.3
 BJ3852'KM (0.20 MI) ON FIFTH STREET TO THE JUNCITON OF STATE HIGHWAY 38. TURN
 BJ3852'LEFT AND GO EAST FOR 10.9 KM (6.75 MI) TO THE MARK ON THE RIGHT.
 BJ3852'THE STATION IS 11.7 M (38.4 FT) SOUTH FROM THE CENTER OF THE HIGHWAY,
 BJ3852'4.0 M (13.1 FT) WEST FROM THE CENTER OF DOUBLE IRON GATES, 0.61 M
 BJ3852'(2.0 FT) NORTH FROM A FIVE STRAND ABARBED WIRE FENCE, AND 0.45 M
 BJ3852'(1.5 FT) NORTH FROM A WITNESS POST.  THE MARK IS FLUSH WITH THE GROUND
 BJ3852'AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE HIGHWAY.
 BJ3852
 BJ3852                          STATION RECOVERY (2006)
 BJ3852
 BJ3852'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ3852'RECOVERED AS DESCRIBED.
 BJ3852
 BJ3852                          STATION RECOVERY (2006)
 BJ3852
 BJ3852'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BJ3852'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3853 ***********************************************************************
 BJ3853  DESIGNATION -  53 V 23
 BJ3853  PID         -  BJ3853
 BJ3853  STATE/COUNTY-  LA/TANGIPAHOA
 BJ3853  COUNTRY     -  US
 BJ3853  USGS QUAD   -  SPRING CREEK (2018)
 BJ3853
 BJ3853                         *CURRENT SURVEY CONTROL
 BJ3853  ______________________________________________________________________
 BJ3853* NAD 83(1986) POSITION- 30 55 39.     (N) 090 23 32.     (W)   SCALED
 BJ3853* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3853  **This station is located in a suspected subsidence area (see below).
 BJ3853  ______________________________________________________________________
 BJ3853  GEOID HEIGHT    -        -27.078 (meters)                     GEOID18
 BJ3853  DYNAMIC HEIGHT  -         94.430 (meters)      309.81  (feet) COMP
 BJ3853  MODELED GRAVITY -    979,356.3   (mgal)                       NAVD 88
 BJ3853
 BJ3853.The horizontal coordinates were scaled from a map and have
 BJ3853.an estimated accuracy of +/- 6 seconds.
 BJ3853
 BJ3853.** This station is in an area of known vertical motion. If an
 BJ3853.** orthometric height was ever established but is not available 
 BJ3853.** in the current survey control section, the orthometric height
 BJ3853.** is considered suspect.  Suspect heights are available in the
 BJ3853.** superseded section only if requested.
 BJ3853
 BJ3853.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3853.GEOID18 height accuracy estimate available here.
 BJ3853
 BJ3853.Click photographs - Photos may exist for this station.
 BJ3853
 BJ3853.The dynamic height is computed by dividing the NAVD 88
 BJ3853.geopotential number by the normal gravity value computed on the
 BJ3853.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3853.degrees latitude (g = 980.6199 gals.).
 BJ3853
 BJ3853.The modeled gravity was interpolated from observed gravity values.
 BJ3853
 BJ3853;                    North         East    Units  Estimated Accuracy
 BJ3853;SPC LA S     -   269,460.    1,089,950.      MT  (+/- 180 meters Scaled)
 BJ3853
 BJ3853_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ491244(NAD 83)
 BJ3853
 BJ3853                          SUPERSEDED SURVEY CONTROL
 BJ3853
 BJ3853.No superseded survey control is available for this station.
 BJ3853
 BJ3853_MARKER: DB = BENCH MARK DISK
 BJ3853_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3853_STAMPING: 53V23 1985
 BJ3853_MARK LOGO: LADH
 BJ3853_PROJECTION: FLUSH
 BJ3853_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3853+STABILITY: SURFACE MOTION
 BJ3853_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3853+SATELLITE: SATELLITE OBSERVATIONS - April 12, 2006
 BJ3853
 BJ3853  HISTORY     - Date     Condition        Report By
 BJ3853  HISTORY     - 1985     MONUMENTED       LADTD
 BJ3853  HISTORY     - 19890524 GOOD             LADTD
 BJ3853  HISTORY     - 20060412 GOOD             NGS
 BJ3853
 BJ3853                          STATION DESCRIPTION
 BJ3853
 BJ3853'DESCRIBED BY LA TRANSP AND DEV 1985
 BJ3853'12.6 KM (7.85 MI) EAST FROM KENTWOOD.
 BJ3853'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 BJ3853'ABOUT 0.3 KM (0.2 MI) SOUTH ON FIFTH STREET FROM THE POST OFFICE IN
 BJ3853'KENTWOOD TO THE INTERSECTION OF FIFTH STREET AND STATE HIGHWAY 38,
 BJ3853'THENCE EAST (LEFT) ON STATE HIGHWAY 38 FOR 12.3 KM (7.65 MI) TO THE
 BJ3853'BENCH MARK ON THE RIGHT, 25.8 METERS (84.5 FT) EAST OF THE EAST PAVED
 BJ3853'DRIVE LEADING TO A BRICK HOME BELONGING TO KARIE DOROTHY BLADES,
 BJ3853'13.3 METERS (43.5 FT) EAST OF A POWER POLE WITH A TRANSFORMER,
 BJ3853'10.7 METERS (35 FT) SOUTH OF THE CENTER OF STATE HIGHWAY 38, AND
 BJ3853'0.30 METERS (1 FT) NORTH OF A FIVE STRAND BARBED WIRE FENCE.
 BJ3853'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 BJ3853
 BJ3853                          STATION RECOVERY (1989)
 BJ3853
 BJ3853'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ3853'THE STATION IS LOCATED ABOUT 11.6 KM (7.20 MI) WEST OF MT. HERMON AND
 BJ3853'12.6 KM (7.85 MI) EAST OF KENTWOOD.  OWNERSHIP--LOUISIANA DEPARTMENT
 BJ3853'OF TRANSPORTATION AND DEVELOPMENT.
 BJ3853'TO REACH THE STATION FROM THE POST OFFICE IN KENTWOOD GO SOUTH FOR 0.3
 BJ3853'KM (0.20 MI) ON FIFTH STREET TO THE JUNCTION OF STATE HIGHWAY 38. TURN
 BJ3853'LEFT AND GO EAST ON HIGHWAY 38 FOR 12.3 KM (7.65 MI) TO THE STATION ON
 BJ3853'THE RIGHT,  25.8 M (84.6 FT) EAST FROM THE EAST PAVED DRIVE LEADING
 BJ3853'TO A BRICK HOME, 13.3 M (43.6 FT) EAST FROM A POWER POLE WITH A
 BJ3853'TRANSFORMER, 10.7 M (35.1 FT) SOUTH FROM THE CENTER OF THE HIGHWAY,
 BJ3853'0.3 M (1.0 FT) NORTH FROM A FIVE STRAND BARBED WIRE FENCE AND 0.3 M
 BJ3853'(1.0 FT) NORTH FROM A WITNESS POST.  THE MARK IS FLUSH WITH THE GROUND
 BJ3853'AND ABOUT LEVEL WITH THE HIGHWAY.
 BJ3853
 BJ3853                          STATION RECOVERY (2006)
 BJ3853
 BJ3853'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ3853'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3854 ***********************************************************************
 BJ3854  DESIGNATION -  53 V 24
 BJ3854  PID         -  BJ3854
 BJ3854  STATE/COUNTY-  LA/TANGIPAHOA
 BJ3854  COUNTRY     -  US
 BJ3854  USGS QUAD   -  SPRING CREEK (2018)
 BJ3854
 BJ3854                         *CURRENT SURVEY CONTROL
 BJ3854  ______________________________________________________________________
 BJ3854* NAD 83(1986) POSITION- 30 55 55.     (N) 090 22 34.     (W)   SCALED
 BJ3854* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3854  **This station is located in a suspected subsidence area (see below).
 BJ3854  ______________________________________________________________________
 BJ3854  GEOID HEIGHT    -        -27.083 (meters)                     GEOID18
 BJ3854  DYNAMIC HEIGHT  -         82.087 (meters)      269.31  (feet) COMP
 BJ3854  MODELED GRAVITY -    979,356.6   (mgal)                       NAVD 88
 BJ3854
 BJ3854.The horizontal coordinates were scaled from a map and have
 BJ3854.an estimated accuracy of +/- 6 seconds.
 BJ3854
 BJ3854.** This station is in an area of known vertical motion. If an
 BJ3854.** orthometric height was ever established but is not available 
 BJ3854.** in the current survey control section, the orthometric height
 BJ3854.** is considered suspect.  Suspect heights are available in the
 BJ3854.** superseded section only if requested.
 BJ3854
 BJ3854.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3854.GEOID18 height accuracy estimate available here.
 BJ3854
 BJ3854.Click photographs - Photos may exist for this station.
 BJ3854
 BJ3854.The dynamic height is computed by dividing the NAVD 88
 BJ3854.geopotential number by the normal gravity value computed on the
 BJ3854.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3854.degrees latitude (g = 980.6199 gals.).
 BJ3854
 BJ3854.The modeled gravity was interpolated from observed gravity values.
 BJ3854
 BJ3854;                    North         East    Units  Estimated Accuracy
 BJ3854;SPC LA S     -   269,960.    1,091,490.      MT  (+/- 180 meters Scaled)
 BJ3854
 BJ3854_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ507250(NAD 83)
 BJ3854
 BJ3854                          SUPERSEDED SURVEY CONTROL
 BJ3854
 BJ3854.No superseded survey control is available for this station.
 BJ3854
 BJ3854_MARKER: DB = BENCH MARK DISK
 BJ3854_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3854_STAMPING: 53V24 1985
 BJ3854_MARK LOGO: LADH
 BJ3854_PROJECTION: RECESSED 3 CENTIMETERS
 BJ3854_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3854+STABILITY: SURFACE MOTION
 BJ3854_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3854+SATELLITE: SATELLITE OBSERVATIONS - April 13, 2006
 BJ3854
 BJ3854  HISTORY     - Date     Condition        Report By
 BJ3854  HISTORY     - 1985     MONUMENTED       LADTD
 BJ3854  HISTORY     - 19890524 GOOD             LADTD
 BJ3854  HISTORY     - 20060413 GOOD             NGS
 BJ3854
 BJ3854                          STATION DESCRIPTION
 BJ3854
 BJ3854'DESCRIBED BY LA TRANSP AND DEV 1985
 BJ3854'14.2 KM (8.85 MI) EAST FROM KENTWOOD.
 BJ3854'THE MARK IS 0.91 M BELOW THE HIGHWAY.
 BJ3854'ABOUT 0.3 KM (0.2 MI) SOUTH ON FIFTH STREET FROM THE POST OFFICE IN
 BJ3854'KENTWOOD TO THE INTERSECTION OF FIFTH STREET AND STATE HIGHWAY 38,
 BJ3854'THENCE EAST (LEFT) ON STATE HIGHWAY 38 FOR 13.9 KM (8.65 MI) TO THE
 BJ3854'BENCH MARK ON THE RIGHT, 29.3 METERS (96 FT) WEST OF A POWER POLE,
 BJ3854'13.4 METERS (44 FT) SOUTH OF THE CENTER OF HIGHWAY 38, 7.9 METERS
 BJ3854'(26 FT) WEST OF THE CENTER OF A GRAVEL DRIVE LEADING TO A BRICK FRAME
 BJ3854'HOUSE BELONGING TO MR. R. C. BASS, AND 7.6 METERS (25 FT) SOUTHWEST
 BJ3854'FROM THE WEST END OF THE CONCRETE CULVERT UNDER THE GRAVEL DRIVE
 BJ3854'LEADING TO THE HOME OF MR. R. C. BASS.
 BJ3854'THE MARK IS 0.30 METERS  S FROM A WITNESS POST.
 BJ3854
 BJ3854                          STATION RECOVERY (1989)
 BJ3854
 BJ3854'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ3854'THE STATION IS LOCATED ABOUT 12.6 KM (7.85 MI) EAST OF KENTWOOD AND
 BJ3854'10.0 KM (6.20 MI) WEST OF MT. HERMON.  OWNERSHIP--LOUISIANA DEPARTMENT
 BJ3854'OF TRANSPORTATION AND DEVELOPMENT.
 BJ3854'TO REACH THE STATION FROM THE POST OFFICE IN KENTWOOD, GO SOUTH FOR
 BJ3854'0.3 KM (0.20 MI) ON FIFTH STREET TO THE JUNCITON OF STATE HIGHWAY 38.
 BJ3854'TURN LEFT AND GO EAST ON HIGHWAY 38 FOR 13.9 KM (8.65 MI) TO THE
 BJ3854'STATION ON THE RIGHT.
 BJ3854'THE STATION IS 29.3 KM (18.20 MI) WEST FROM A POWER POLE, 13.4 M
 BJ3854'(44.0 FT) SOUTH FROM THE CENTER OF HIGHWAY 38, 7.9 M (25.9 FT) WEST
 BJ3854'FROM THE CENTER OF A GRAVEL DRIVE LEADING TO A BRICK FRAME HOUSE, 7.6
 BJ3854'M (24.9 FT) SOUTHWEST FROM THE WEST END OF A CONCRETE CULVERT UNDER
 BJ3854'THE GRAVEL DRIVE LEADING TO THE HOUSE, AND 0.3 M (1.0 FT) SOUTH FROM A
 BJ3854'WITNESS POST.  THE MARK IS RECESSED 3 CM BELOW THE SURFACE OF THE
 BJ3854'GROUND AND 0.91 M (3.0 FT) BELOW THE LEVEL OF THE HIGHWAY.
 BJ3854
 BJ3854                          STATION RECOVERY (2006)
 BJ3854
 BJ3854'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ3854'RECOVERED IN GOOD CONDITION.  ADD--6.6 FEET NORTH OF A CARSONITE
 BJ3854'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3855 ***********************************************************************
 BJ3855  DESIGNATION -  53 V 25
 BJ3855  PID         -  BJ3855
 BJ3855  STATE/COUNTY-  LA/TANGIPAHOA
 BJ3855  COUNTRY     -  US
 BJ3855  USGS QUAD   -  MOUNT HERMON (2018)
 BJ3855
 BJ3855                         *CURRENT SURVEY CONTROL
 BJ3855  ______________________________________________________________________
 BJ3855* NAD 83(1986) POSITION- 30 56 19.     (N) 090 21 36.     (W)   SCALED
 BJ3855* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3855  **This station is located in a suspected subsidence area (see below).
 BJ3855  ______________________________________________________________________
 BJ3855  GEOID HEIGHT    -        -27.086 (meters)                     GEOID18
 BJ3855  DYNAMIC HEIGHT  -         89.972 (meters)      295.18  (feet) COMP
 BJ3855  MODELED GRAVITY -    979,356.9   (mgal)                       NAVD 88
 BJ3855
 BJ3855.The horizontal coordinates were scaled from a map and have
 BJ3855.an estimated accuracy of +/- 6 seconds.
 BJ3855
 BJ3855.** This station is in an area of known vertical motion. If an
 BJ3855.** orthometric height was ever established but is not available 
 BJ3855.** in the current survey control section, the orthometric height
 BJ3855.** is considered suspect.  Suspect heights are available in the
 BJ3855.** superseded section only if requested.
 BJ3855
 BJ3855.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3855.GEOID18 height accuracy estimate available here.
 BJ3855
 BJ3855.Click photographs - Photos may exist for this station.
 BJ3855
 BJ3855.The dynamic height is computed by dividing the NAVD 88
 BJ3855.geopotential number by the normal gravity value computed on the
 BJ3855.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3855.degrees latitude (g = 980.6199 gals.).
 BJ3855
 BJ3855.The modeled gravity was interpolated from observed gravity values.
 BJ3855
 BJ3855;                    North         East    Units  Estimated Accuracy
 BJ3855;SPC LA S     -   270,710.    1,093,020.      MT  (+/- 180 meters Scaled)
 BJ3855
 BJ3855_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ522257(NAD 83)
 BJ3855
 BJ3855                          SUPERSEDED SURVEY CONTROL
 BJ3855
 BJ3855.No superseded survey control is available for this station.
 BJ3855
 BJ3855_MARKER: DB = BENCH MARK DISK
 BJ3855_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3855_STAMPING: 53V25 1985
 BJ3855_MARK LOGO: LADH
 BJ3855_PROJECTION: FLUSH
 BJ3855_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3855+STABILITY: SURFACE MOTION
 BJ3855_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3855+SATELLITE: SATELLITE OBSERVATIONS - May 24, 1989
 BJ3855
 BJ3855  HISTORY     - Date     Condition        Report By
 BJ3855  HISTORY     - 1985     MONUMENTED       LADTD
 BJ3855  HISTORY     - 19890524 GOOD             LADTD
 BJ3855
 BJ3855                          STATION DESCRIPTION
 BJ3855
 BJ3855'DESCRIBED BY LA TRANSP AND DEV 1985
 BJ3855'8.3 KM (5.2 MI) WEST FROM MT HERMAN.
 BJ3855'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 BJ3855'ABOUT 0.2 KM (0.12 MI) SOUTH ON STATE HIGHWAY 438 FROM THE POST OFFICE
 BJ3855'IN MT HERMAN TO THE JUNCTION OF HIGHWAY 438 AND STATE HIGHWAY 38,
 BJ3855'THENCE WEST (RIGHT) ON HIGHWAY 38 FOR 8.1 KM (5.05 MI) TO THE BENCH
 BJ3855'MARK ON THE RIGHT, ALSO ABOUT 0.3 KM (0.2 MI) SOUTH ON FIFTH STREET
 BJ3855'FROM THE POST OFFICE IN KENTWOOD TO THE INTERSECTION OF FIFTH STREET
 BJ3855'AND STATE HIGHWAY 38, THENCE EAST (LEFT) ON HIGHWAY 38 FOR 15.8 KM
 BJ3855'(9.8 MI) TO THE BENCH MARK ON THE LEFT, 14.3 METERS (47 FT) WEST
 BJ3855'NORTHWEST OF THE WEST END OF A METAL CULVERT UNDER DRIVE LEADING INTO
 BJ3855'A FIELD, 12.5 METERS (41 FT) NORTH OF THE CENTER OF HIGHWAY 38,
 BJ3855'4.5 METERS (15 FT) EAST SOUTHEAST OF AN 18-INCH CHIN PIN NUT TREE, AND
 BJ3855'1.2 METERS WEST OF AN 18 INCH OAK TREE.
 BJ3855'THE MARK IS 0.61 METERS  S FROM A WITNESS POST.
 BJ3855
 BJ3855                          STATION RECOVERY (1989)
 BJ3855
 BJ3855'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ3855'THE STATION IS LOCATED ABOUT 16.1 KM (10.00 MI) EAST OF KENTWOOD AND
 BJ3855'8.3 KM (5.15 MI) SOUTHWEST OF MT HERMON.  OWNERSHIP--LOUISIANA
 BJ3855'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BJ3855'TO REACH THE STATION FROM THE POST OFFICE IN MT HERMON GO SOUTH FOR
 BJ3855'0.2 KM (0.10 MI)  ON STATE HIGHWAY 438 TO THE JUNCTION OF STATE
 BJ3855'HIGHWAY 38.  TURN RIGHT AND GO WEST ON HIGHWAY 38 FOR 8.1 KM
 BJ3855'(5.05 MI) TO THE STATION ON THE RIGHT.
 BJ3855'THE STATION IS 14.3 M (46.9 FT) WEST-NORTHWEST FROM THE WEST END OF A
 BJ3855'METAL CULVERT UNDER A DRIVE LEADING INTO A FIELD, 12.5 M (41.0 FT)
 BJ3855'NORTH FROM THE CENTER OF THE HIGHWAY, 4.5 M (14.8 FT) EAST-SOUTHEAST
 BJ3855'FROM A 46 CM CHIN PIN NUT TREE, AND 0.61 M (2.0 FT) SOUTH FROM A
 BJ3855'WITNESS POST.  THE MARK IS FLUSH WITH THE GROUND AND LEVEL WITH THE
 BJ3855'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3540 ***********************************************************************
 BJ3540  DESIGNATION -  53 V 3 LADH
 BJ3540  PID         -  BJ3540
 BJ3540  STATE/COUNTY-  LA/TANGIPAHOA
 BJ3540  COUNTRY     -  US
 BJ3540  USGS QUAD   -  WILMER (2018)
 BJ3540
 BJ3540                         *CURRENT SURVEY CONTROL
 BJ3540  ______________________________________________________________________
 BJ3540* NAD 83(1986) POSITION- 30 48 54.     (N) 090 20 51.     (W)   SCALED
 BJ3540* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3540  **This station is located in a suspected subsidence area (see below).
 BJ3540  ______________________________________________________________________
 BJ3540  GEOID HEIGHT    -        -27.175 (meters)                     GEOID18
 BJ3540  DYNAMIC HEIGHT  -         69.619 (meters)      228.41  (feet) COMP
 BJ3540  MODELED GRAVITY -    979,347.3   (mgal)                       NAVD 88
 BJ3540
 BJ3540.The horizontal coordinates were scaled from a map and have
 BJ3540.an estimated accuracy of +/- 6 seconds.
 BJ3540
 BJ3540.** This station is in an area of known vertical motion. If an
 BJ3540.** orthometric height was ever established but is not available 
 BJ3540.** in the current survey control section, the orthometric height
 BJ3540.** is considered suspect.  Suspect heights are available in the
 BJ3540.** superseded section only if requested.
 BJ3540
 BJ3540.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3540.GEOID18 height accuracy estimate available here.
 BJ3540
 BJ3540.Click photographs - Photos may exist for this station.
 BJ3540
 BJ3540.The dynamic height is computed by dividing the NAVD 88
 BJ3540.geopotential number by the normal gravity value computed on the
 BJ3540.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3540.degrees latitude (g = 980.6199 gals.).
 BJ3540
 BJ3540.The modeled gravity was interpolated from observed gravity values.
 BJ3540
 BJ3540;                    North         East    Units  Estimated Accuracy
 BJ3540;SPC LA S     -   257,020.    1,094,330.      MT  (+/- 180 meters Scaled)
 BJ3540
 BJ3540_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ537121(NAD 83)
 BJ3540
 BJ3540                          SUPERSEDED SURVEY CONTROL
 BJ3540
 BJ3540.No superseded survey control is available for this station.
 BJ3540
 BJ3540_MARKER: DB = BENCH MARK DISK
 BJ3540_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3540_STAMPING: 53V3 1984
 BJ3540_MARK LOGO: LADH
 BJ3540_PROJECTION: FLUSH
 BJ3540_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3540+STABILITY: SURFACE MOTION
 BJ3540_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3540+SATELLITE: SATELLITE OBSERVATIONS - April 13, 2006
 BJ3540
 BJ3540  HISTORY     - Date     Condition        Report By
 BJ3540  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3540  HISTORY     - 20030527 GOOD             LADTD
 BJ3540  HISTORY     - 20060413 GOOD             NGS
 BJ3540
 BJ3540                          STATION DESCRIPTION
 BJ3540
 BJ3540'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3540'22.2 KM (13.8 MI) EAST FROM FLUKER.
 BJ3540'ABOUT 5.6 KM (3.5 MI) SOUTH ON STATE HIGHWAY 10 AND U.S. HIGHWAY 51
 BJ3540'FROM THE POST OFFICE IN FLUKER TO THE JUNCTION OF HIGHWAY 10 EAST,
 BJ3540'THENCE EAST (LEFT) ON HIGHWAY 10 FOR 16.6 KM (10.3 MI) TO THE BENCH
 BJ3540'MARK ON THE LEFT AT A BOARD FENCE, 11.6 METERS (38 FT) NORTHWEST OF
 BJ3540'THE CENTER OF HIGHWAY 10, 7.9 METERS (26 FT) EAST OF THE CENTER OF A
 BJ3540'GRAVEL DRIVE, 1.4 METERS (4.5 FT) EAST OF A TELEPHONE JUNCTION BOX,
 BJ3540'AND 0.6 METER (2 FT) SOUTH OF A BOARD FENCE.
 BJ3540'THE MARK IS 0.46 METERS  S FROM A WITNESS POST.
 BJ3540'THE MARK IS 0.30 M BELOW HIGHWAY 10.
 BJ3540
 BJ3540                          STATION RECOVERY (2003)
 BJ3540
 BJ3540'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 BJ3540'RECOVERED IN GOOD CONDITION.
 BJ3540
 BJ3540                          STATION RECOVERY (2006)
 BJ3540
 BJ3540'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ3540'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3541 ***********************************************************************
 BJ3541  DESIGNATION -  53 V 4 LADH
 BJ3541  PID         -  BJ3541
 BJ3541  STATE/COUNTY-  LA/TANGIPAHOA
 BJ3541  COUNTRY     -  US
 BJ3541  USGS QUAD   -  WILMER (2018)
 BJ3541
 BJ3541                         *CURRENT SURVEY CONTROL
 BJ3541  ______________________________________________________________________
 BJ3541* NAD 83(1986) POSITION- 30 48 49.     (N) 090 21 43.     (W)   SCALED
 BJ3541* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3541  **This station is located in a suspected subsidence area (see below).
 BJ3541  ______________________________________________________________________
 BJ3541  GEOID HEIGHT    -        -27.168 (meters)                     GEOID18
 BJ3541  DYNAMIC HEIGHT  -         64.510 (meters)      211.65  (feet) COMP
 BJ3541  MODELED GRAVITY -    979,347.4   (mgal)                       NAVD 88
 BJ3541
 BJ3541.The horizontal coordinates were scaled from a map and have
 BJ3541.an estimated accuracy of +/- 6 seconds.
 BJ3541
 BJ3541.** This station is in an area of known vertical motion. If an
 BJ3541.** orthometric height was ever established but is not available 
 BJ3541.** in the current survey control section, the orthometric height
 BJ3541.** is considered suspect.  Suspect heights are available in the
 BJ3541.** superseded section only if requested.
 BJ3541
 BJ3541.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3541.GEOID18 height accuracy estimate available here.
 BJ3541
 BJ3541.Click photographs - Photos may exist for this station.
 BJ3541
 BJ3541.The dynamic height is computed by dividing the NAVD 88
 BJ3541.geopotential number by the normal gravity value computed on the
 BJ3541.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3541.degrees latitude (g = 980.6199 gals.).
 BJ3541
 BJ3541.The modeled gravity was interpolated from observed gravity values.
 BJ3541
 BJ3541;                    North         East    Units  Estimated Accuracy
 BJ3541;SPC LA S     -   256,850.    1,092,950.      MT  (+/- 180 meters Scaled)
 BJ3541
 BJ3541_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ523119(NAD 83)
 BJ3541
 BJ3541                          SUPERSEDED SURVEY CONTROL
 BJ3541
 BJ3541.No superseded survey control is available for this station.
 BJ3541
 BJ3541_MARKER: DB = BENCH MARK DISK
 BJ3541_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3541_STAMPING: 53V4 1984
 BJ3541_MARK LOGO: LADH
 BJ3541_PROJECTION: FLUSH
 BJ3541_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3541+STABILITY: SURFACE MOTION
 BJ3541_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3541+SATELLITE: SATELLITE OBSERVATIONS - April 13, 2006
 BJ3541
 BJ3541  HISTORY     - Date     Condition        Report By
 BJ3541  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3541  HISTORY     - 20030527 GOOD             LADTD
 BJ3541  HISTORY     - 20060413 GOOD             NGS
 BJ3541
 BJ3541                          STATION DESCRIPTION
 BJ3541
 BJ3541'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3541'20.8 KM (12.9 MI) EAST FROM FLUKER.
 BJ3541'ABOUT 5.6 KM (3.5 MI) SOUTH ON STATE HIGHWAY 10 AND U.S. HIGHWAY 51
 BJ3541'FROM THE POST OFFICE IN FLUKER TO THE JUNCTION OF HIGHWAY 10 EAST,
 BJ3541'THENCE EAST (LEFT) ON HIGHWAY 10 FOR 15.1 KM (9.4 MI) TO THE JUNCTION
 BJ3541'WITH STATE HIGHWAY 1061 IN WILMER WITH THE BENCH MARK ON THE RIGHT SET
 BJ3541'IN THE SOUTHEAST QUADRANT OF THE INTERSECTION, 31.1 METERS (102 FT)
 BJ3541'EAST OF THE CENTER OF THE RIGHT TURN LANE OF HIGHWAY 1061 ONTO HIGHWAY
 BJ3541'10 EAST 11.9 METERS (39 FT) SOUTH OF THE CENTER OF HIGHWAY 10, AND
 BJ3541'0.8 METER (2.5 FT) NORTHWEST OF A FENCE CORNER.
 BJ3541'THE MARK IS 0.46 METERS  W FROM A WITNESS POST.
 BJ3541'THE MARK IS 0.30 M BELOW HIGHWAY 10.
 BJ3541
 BJ3541                          STATION RECOVERY (2003)
 BJ3541
 BJ3541'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 BJ3541'OMIT FROM DESCRIPTION, 2.5 FT NORTHWEST FROM A FENCE CORNER, ADD 1.5
 BJ3541'FT EAST-SOUTHEAST FROM A POWER POLE.
 BJ3541
 BJ3541                          STATION RECOVERY (2006)
 BJ3541
 BJ3541'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ3541'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3542 ***********************************************************************
 BJ3542  DESIGNATION -  53 V 5
 BJ3542  PID         -  BJ3542
 BJ3542  STATE/COUNTY-  LA/TANGIPAHOA
 BJ3542  COUNTRY     -  US
 BJ3542  USGS QUAD   -  CHESBROUGH (2018)
 BJ3542
 BJ3542                         *CURRENT SURVEY CONTROL
 BJ3542  ______________________________________________________________________
 BJ3542* NAD 83(2011) POSITION- 30 48 56.10421(N) 090 22 43.14128(W)   ADJUSTED
 BJ3542* NAD 83(2011) ELLIP HT-    33.688 (meters)        (06/27/12)   ADJUSTED
 BJ3542* NAD 83(2011) EPOCH   -  2010.00
 BJ3542* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3542  **This station is located in a suspected subsidence area (see below).
 BJ3542  ______________________________________________________________________
 BJ3542  GEOID HEIGHT    -        -27.161 (meters)                     GEOID18
 BJ3542  NAD 83(2011) X  -    -36,232.056 (meters)                     COMP
 BJ3542  NAD 83(2011) Y  - -5,482,402.488 (meters)                     COMP
 BJ3542  NAD 83(2011) Z  -  3,248,368.425 (meters)                     COMP
 BJ3542  LAPLACE CORR    -         -0.45  (seconds)                    DEFLEC18
 BJ3542  DYNAMIC HEIGHT  -         60.879 (meters)      199.73  (feet) COMP
 BJ3542  MODELED GRAVITY -    979,347.6   (mgal)                       NAVD 88
 BJ3542
 BJ3542  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ3542  Standards:
 BJ3542         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ3542            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ3542  -------------------------------------------------------------------
 BJ3542  NETWORK    0.84   3.39           0.14   0.42   1.73      0.02863361
 BJ3542  -------------------------------------------------------------------
 BJ3542  Click here for local accuracies and other accuracy information.
 BJ3542
 BJ3542.The horizontal coordinates were established by GPS observations
 BJ3542.and adjusted by the National Geodetic Survey in June 2012.
 BJ3542
 BJ3542.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ3542.been affixed to the stable North American tectonic plate. See 
 BJ3542.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ3542
 BJ3542.The horizontal coordinates are valid at the epoch date displayed above
 BJ3542.which is a decimal equivalence of Year/Month/Day.
 BJ3542
 BJ3542.** This station is in an area of known vertical motion. If an
 BJ3542.** orthometric height was ever established but is not available 
 BJ3542.** in the current survey control section, the orthometric height
 BJ3542.** is considered suspect.  Suspect heights are available in the
 BJ3542.** superseded section only if requested.
 BJ3542
 BJ3542.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3542.GEOID18 height accuracy estimate available here.
 BJ3542
 BJ3542.Click photographs - Photos may exist for this station.
 BJ3542
 BJ3542.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ3542
 BJ3542.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3542
 BJ3542.The ellipsoidal height was determined by GPS observations
 BJ3542.and is referenced to NAD 83.
 BJ3542
 BJ3542.The dynamic height is computed by dividing the NAVD 88
 BJ3542.geopotential number by the normal gravity value computed on the
 BJ3542.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3542.degrees latitude (g = 980.6199 gals.).
 BJ3542
 BJ3542.The modeled gravity was interpolated from observed gravity values.
 BJ3542
 BJ3542. The following values were computed from the NAD 83(2011) position.
 BJ3542
 BJ3542;                    North         East     Units Scale Factor Converg.
 BJ3542;SPC LA S     -   257,058.454 1,091,352.659   MT  1.00002662   +0 28 38.5
 BJ3542;SPC LA S     -   843,365.94  3,580,546.18   sFT  1.00002662   +0 28 38.5
 BJ3542;UTM  15      - 3,412,104.344   750,772.092   MT  1.00037582   +1 20 36.8
 BJ3542
 BJ3542!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3542!SPC LA S     -   0.99999471  x   1.00002662  =   1.00002133
 BJ3542!UTM  15      -   0.99999471  x   1.00037582  =   1.00037053
 BJ3542
 BJ3542_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ5077212104(NAD 83)
 BJ3542
 BJ3542                          SUPERSEDED SURVEY CONTROL
 BJ3542
 BJ3542  NAD 83(2007)-  30 48 56.10427(N)    090 22 43.14193(W) AD(2006.81) A
 BJ3542  ELLIP H (03/12/08)   33.697  (m)                       GP(2006.81) 3 1
 BJ3542
 BJ3542.Superseded values are not recommended for survey control.
 BJ3542
 BJ3542.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3542.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3542
 BJ3542_MARKER: DB = BENCH MARK DISK
 BJ3542_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3542_STAMPING: 53 V 5 1984
 BJ3542_MARK LOGO: LADHGS
 BJ3542_PROJECTION: FLUSH
 BJ3542_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ3542_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3542+STABILITY: SURFACE MOTION
 BJ3542_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3542+SATELLITE: SATELLITE OBSERVATIONS - April 17, 2006
 BJ3542
 BJ3542  HISTORY     - Date     Condition        Report By
 BJ3542  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3542  HISTORY     - 20030527 GOOD             LADTD
 BJ3542  HISTORY     - 20060413 GOOD             NGS
 BJ3542  HISTORY     - 20060417 GOOD             NGS
 BJ3542
 BJ3542                          STATION DESCRIPTION
 BJ3542
 BJ3542'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3542'19.3 KM (12 MI) EAST FROM FLUKER.
 BJ3542'ABOUT 5.6 KM (3.5 MI) SOUTH ON STATE HIGHWAY 10 AND U.S. HIGHWAY 51
 BJ3542'FROM THE POST OFFICE IN FLUKER TO THE JUNCTION OF HIGHWAY 10 EAST,
 BJ3542'THENCE EAST (LEFT) ON HIGHWAY 10 FOR 13.7 KM (8.5 MI) TO THE BENCH
 BJ3542'MARK ON THE LEFT NEAR A POWER POLE, 12 METERS (39.5 FT)
 BJ3542'NORTH-NORTHEAST OF THE CENTER OF HIGHWAY 10, 2.3 METERS (7.5 FT)
 BJ3542'EAST-SOUTHEAST OF A RIGHT-OF-WAY MARKER, 1.7 METERS (5.5 FT)
 BJ3542'EAST-SOUTHEAST OF A TELEPHONE JUNCTION BOX, AND 1.5 METERS (5 FT)
 BJ3542'EAST-SOUTHEAST OF A POWER POLE.
 BJ3542'THE MARK IS 0.30 METERS  SW FROM A WITNESS POST.
 BJ3542'THE MARK IS 1.22 M ABOVE HIGHWAY 10.
 BJ3542
 BJ3542                          STATION RECOVERY (2003)
 BJ3542
 BJ3542'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 BJ3542'RECOVERED IN GOOD CONDITION.
 BJ3542
 BJ3542                          STATION RECOVERY (2006)
 BJ3542
 BJ3542'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ3542'RECOVERED AS DESCRIBED.
 BJ3542
 BJ3542                          STATION RECOVERY (2006)
 BJ3542
 BJ3542'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BJ3542'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3543 ***********************************************************************
 BJ3543  DESIGNATION -  53 V 6 LADH
 BJ3543  PID         -  BJ3543
 BJ3543  STATE/COUNTY-  LA/TANGIPAHOA
 BJ3543  COUNTRY     -  US
 BJ3543  USGS QUAD   -  CHESBROUGH (2018)
 BJ3543
 BJ3543                         *CURRENT SURVEY CONTROL
 BJ3543  ______________________________________________________________________
 BJ3543* NAD 83(1986) POSITION- 30 48 31.     (N) 090 23 45.     (W)   SCALED
 BJ3543* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3543  **This station is located in a suspected subsidence area (see below).
 BJ3543  ______________________________________________________________________
 BJ3543  GEOID HEIGHT    -        -27.157 (meters)                     GEOID18
 BJ3543  DYNAMIC HEIGHT  -         54.422 (meters)      178.55  (feet) COMP
 BJ3543  MODELED GRAVITY -    979,347.3   (mgal)                       NAVD 88
 BJ3543
 BJ3543.The horizontal coordinates were scaled from a map and have
 BJ3543.an estimated accuracy of +/- 6 seconds.
 BJ3543
 BJ3543.** This station is in an area of known vertical motion. If an
 BJ3543.** orthometric height was ever established but is not available 
 BJ3543.** in the current survey control section, the orthometric height
 BJ3543.** is considered suspect.  Suspect heights are available in the
 BJ3543.** superseded section only if requested.
 BJ3543
 BJ3543.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3543.GEOID18 height accuracy estimate available here.
 BJ3543
 BJ3543.Click photographs - Photos may exist for this station.
 BJ3543
 BJ3543.The dynamic height is computed by dividing the NAVD 88
 BJ3543.geopotential number by the normal gravity value computed on the
 BJ3543.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3543.degrees latitude (g = 980.6199 gals.).
 BJ3543
 BJ3543.The modeled gravity was interpolated from observed gravity values.
 BJ3543
 BJ3543;                    North         East    Units  Estimated Accuracy
 BJ3543;SPC LA S     -   256,270.    1,089,720.      MT  (+/- 180 meters Scaled)
 BJ3543
 BJ3543_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ491112(NAD 83)
 BJ3543
 BJ3543                          SUPERSEDED SURVEY CONTROL
 BJ3543
 BJ3543.No superseded survey control is available for this station.
 BJ3543
 BJ3543_MARKER: DB = BENCH MARK DISK
 BJ3543_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3543_STAMPING: 53V6 1984
 BJ3543_MARK LOGO: LADH
 BJ3543_PROJECTION: FLUSH
 BJ3543_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3543+STABILITY: SURFACE MOTION
 BJ3543_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3543+SATELLITE: SATELLITE OBSERVATIONS - May 27, 2003
 BJ3543
 BJ3543  HISTORY     - Date     Condition        Report By
 BJ3543  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3543  HISTORY     - 20030527 GOOD             LADTD
 BJ3543
 BJ3543                          STATION DESCRIPTION
 BJ3543
 BJ3543'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3543'17.5 KM (10.9 MI) EAST FROM FLUKER.
 BJ3543'ABOUT 5.6 KM (3.5 MI) SOUTH ON STATE HIGHWAY 10 AND U.S. HIGHWAY 51
 BJ3543'FROM THE POST OFFICE IN FLUKER TO THE JUNCTION OF HIGHWAY 10 EAST,
 BJ3543'THENCE EAST (LEFT) ON HIGHWAY 10 FOR 11.9 KM (7.4 MI) TO THE BENCH
 BJ3543'MARK ON THE RIGHT NEAR A DRIVE LEADING INTO A PASTURE, 31.4 METERS
 BJ3543'(103 FT) EAST-NORTHEAST OF A POWER POLE WITH TRANSFORMER, 11.9 METERS
 BJ3543'(39 FT) SOUTH-SOUTHEAST OF THE CENTER OF HIGHWAY 10, 10.1 METERS
 BJ3543'(33 FT) SOUTH-SOUTHWEST OF A METAL PIPE UNDER DRIVE LEADING INTO
 BJ3543'PASTURE, AND 0.8 METER (2.5 FT) NORTHWEST OF CORNER OF A BARB WIRE
 BJ3543'FENCE.
 BJ3543'THE MARK IS 0.46 METERS  W FROM A WITNESS POST.
 BJ3543'THE MARK IS 0.30 M BELOW HIGHWAY 10.
 BJ3543
 BJ3543                          STATION RECOVERY (2003)
 BJ3543
 BJ3543'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 BJ3543'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3544 ***********************************************************************
 BJ3544  DESIGNATION -  53 V 7 LADH
 BJ3544  PID         -  BJ3544
 BJ3544  STATE/COUNTY-  LA/TANGIPAHOA
 BJ3544  COUNTRY     -  US
 BJ3544  USGS QUAD   -  CHESBROUGH (2018)
 BJ3544
 BJ3544                         *CURRENT SURVEY CONTROL
 BJ3544  ______________________________________________________________________
 BJ3544* NAD 83(1986) POSITION- 30 48 21.     (N) 090 24 30.     (W)   SCALED
 BJ3544* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3544  **This station is located in a suspected subsidence area (see below).
 BJ3544  ______________________________________________________________________
 BJ3544  GEOID HEIGHT    -        -27.154 (meters)                     GEOID18
 BJ3544  DYNAMIC HEIGHT  -         66.028 (meters)      216.63  (feet) COMP
 BJ3544  MODELED GRAVITY -    979,347.1   (mgal)                       NAVD 88
 BJ3544
 BJ3544.The horizontal coordinates were scaled from a map and have
 BJ3544.an estimated accuracy of +/- 6 seconds.
 BJ3544
 BJ3544.** This station is in an area of known vertical motion. If an
 BJ3544.** orthometric height was ever established but is not available 
 BJ3544.** in the current survey control section, the orthometric height
 BJ3544.** is considered suspect.  Suspect heights are available in the
 BJ3544.** superseded section only if requested.
 BJ3544
 BJ3544.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3544.GEOID18 height accuracy estimate available here.
 BJ3544
 BJ3544.Click photographs - Photos may exist for this station.
 BJ3544
 BJ3544.The dynamic height is computed by dividing the NAVD 88
 BJ3544.geopotential number by the normal gravity value computed on the
 BJ3544.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3544.degrees latitude (g = 980.6199 gals.).
 BJ3544
 BJ3544.The modeled gravity was interpolated from observed gravity values.
 BJ3544
 BJ3544;                    North         East    Units  Estimated Accuracy
 BJ3544;SPC LA S     -   255,950.    1,088,520.      MT  (+/- 180 meters Scaled)
 BJ3544
 BJ3544_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ479109(NAD 83)
 BJ3544
 BJ3544                          SUPERSEDED SURVEY CONTROL
 BJ3544
 BJ3544.No superseded survey control is available for this station.
 BJ3544
 BJ3544_MARKER: DB = BENCH MARK DISK
 BJ3544_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3544_STAMPING: 53V7 1984
 BJ3544_MARK LOGO: LADH
 BJ3544_PROJECTION: FLUSH
 BJ3544_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3544+STABILITY: SURFACE MOTION
 BJ3544_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3544+SATELLITE: SATELLITE OBSERVATIONS - May 27, 2003
 BJ3544
 BJ3544  HISTORY     - Date     Condition        Report By
 BJ3544  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3544  HISTORY     - 20030527 GOOD             LADTD
 BJ3544
 BJ3544                          STATION DESCRIPTION
 BJ3544
 BJ3544'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3544'16.4 KM (10.2 MI) EAST FROM FLUKER.
 BJ3544'ABOUT 5.6 KM (3.5 MI) SOUTH ON STATE HIGHWAY 10 AND U.S. HIGHWAY 51
 BJ3544'FROM THE POST OFFICE IN FLUKER TO THE JUNCTION OF HIGHWAY 10 EAST,
 BJ3544'THENCE EAST (LEFT) ON HIGHWAY 10 FOR 10.8 KM (6.7 MI) TO THE BENCH
 BJ3544'MARK ON THE LEFT BY A FENCE, 17.1 METERS (56 FT) SOUTH-SOUTHWEST OF
 BJ3544'THE CENTER OF A GRAVEL DRIVEWAY, 11.9 METERS (39 FT) SOUTH-SOUTHEAST
 BJ3544'OF THE CENTER OF HIGHWAY 10, 6.1 METERS (20 FT) WEST-SOUTHWEST OF A
 BJ3544'POWER POLE WITH TRANSFORMER, AND 0.6 METER (2 FT) NORTH-NORTHWEST OF A
 BJ3544'3-STRAND BARB WIRE FENCE.
 BJ3544'THE MARK IS 0.46 METERS  NW FROM A WITNESS POST.
 BJ3544'THE MARK IS 0.30 M BELOW HIGHWAY 10.
 BJ3544
 BJ3544                          STATION RECOVERY (2003)
 BJ3544
 BJ3544'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 BJ3544'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3545 ***********************************************************************
 BJ3545  DESIGNATION -  53 V 8 LADH
 BJ3545  PID         -  BJ3545
 BJ3545  STATE/COUNTY-  LA/TANGIPAHOA
 BJ3545  COUNTRY     -  US
 BJ3545  USGS QUAD   -  CHESBROUGH (2018)
 BJ3545
 BJ3545                         *CURRENT SURVEY CONTROL
 BJ3545  ______________________________________________________________________
 BJ3545* NAD 83(1986) POSITION- 30 48 12.     (N) 090 25 28.     (W)   SCALED
 BJ3545* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3545  **This station is located in a suspected subsidence area (see below).
 BJ3545  ______________________________________________________________________
 BJ3545  GEOID HEIGHT    -        -27.151 (meters)                     GEOID18
 BJ3545  DYNAMIC HEIGHT  -         56.557 (meters)      185.55  (feet) COMP
 BJ3545  MODELED GRAVITY -    979,346.9   (mgal)                       NAVD 88
 BJ3545
 BJ3545.The horizontal coordinates were scaled from a map and have
 BJ3545.an estimated accuracy of +/- 6 seconds.
 BJ3545
 BJ3545.** This station is in an area of known vertical motion. If an
 BJ3545.** orthometric height was ever established but is not available 
 BJ3545.** in the current survey control section, the orthometric height
 BJ3545.** is considered suspect.  Suspect heights are available in the
 BJ3545.** superseded section only if requested.
 BJ3545
 BJ3545.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3545.GEOID18 height accuracy estimate available here.
 BJ3545
 BJ3545.Click photographs - Photos may exist for this station.
 BJ3545
 BJ3545.The dynamic height is computed by dividing the NAVD 88
 BJ3545.geopotential number by the normal gravity value computed on the
 BJ3545.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3545.degrees latitude (g = 980.6199 gals.).
 BJ3545
 BJ3545.The modeled gravity was interpolated from observed gravity values.
 BJ3545
 BJ3545;                    North         East    Units  Estimated Accuracy
 BJ3545;SPC LA S     -   255,670.    1,086,980.      MT  (+/- 180 meters Scaled)
 BJ3545
 BJ3545_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ464106(NAD 83)
 BJ3545
 BJ3545                          SUPERSEDED SURVEY CONTROL
 BJ3545
 BJ3545.No superseded survey control is available for this station.
 BJ3545
 BJ3545_MARKER: DB = BENCH MARK DISK
 BJ3545_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3545_STAMPING: 53V8 1984
 BJ3545_MARK LOGO: LADH
 BJ3545_PROJECTION: FLUSH
 BJ3545_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3545+STABILITY: SURFACE MOTION
 BJ3545
 BJ3545  HISTORY     - Date     Condition        Report By
 BJ3545  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3545  HISTORY     - 20030527 MARK NOT FOUND   LADTD
 BJ3545
 BJ3545                          STATION DESCRIPTION
 BJ3545
 BJ3545'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3545'14.8 KM (9.2 MI) SE FROM FLUKER.
 BJ3545'ABOUT 5.6 KM (3.5 MI) SOUTH ON STATE HIGHWAY 10 AND U.S. HIGHWAY 51
 BJ3545'FROM THE POST OFFICE IN FLUKER TO THE JUNCTION OF HIGHWAY 10 EAST,
 BJ3545'THENCE EAST (LEFT) ON HIGHWAY 10 FOR 9.2 KM (5.7 MI) TO THE BENCH MARK
 BJ3545'ON THE LEFT BY A MESH WIRE FENCE, 51.8 METERS (170 FT) WEST-NORTHWEST
 BJ3545'OF A POWER POLE WITH TRANSFORMER ON THE SOUTH SIDE OF THE HIGHWAY,
 BJ3545'29.9 METERS (98 FT) WEST-NORTHWEST OF THE EAST END OF A METAL CULVERT
 BJ3545'UNDER DRIVEWAY, 11.3 METERS (37 FT) NORTH-NORTHWEST OF THE CENTER OF
 BJ3545'HIGHWAY 10, AND 0.6 METER (2 FT) SOUTH OF A MESH WIRE FENCE.
 BJ3545'THE MARK IS 0.46 METERS  S FROM A WITNESS POST.
 BJ3545'THE MARK IS ABOVE LEVEL WITH HIGHWAY 10.
 BJ3545
 BJ3545                          STATION RECOVERY (2003)
 BJ3545
 BJ3545'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 BJ3545'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3546 ***********************************************************************
 BJ3546  DESIGNATION -  53 V 9 LADH
 BJ3546  PID         -  BJ3546
 BJ3546  STATE/COUNTY-  LA/TANGIPAHOA
 BJ3546  COUNTRY     -  US
 BJ3546  USGS QUAD   -  CHESBROUGH (2018)
 BJ3546
 BJ3546                         *CURRENT SURVEY CONTROL
 BJ3546  ______________________________________________________________________
 BJ3546* NAD 83(1986) POSITION- 30 47 57.     (N) 090 26 24.     (W)   SCALED
 BJ3546* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3546  **This station is located in a suspected subsidence area (see below).
 BJ3546  ______________________________________________________________________
 BJ3546  GEOID HEIGHT    -        -27.149 (meters)                     GEOID18
 BJ3546  DYNAMIC HEIGHT  -         48.256 (meters)      158.32  (feet) COMP
 BJ3546  MODELED GRAVITY -    979,346.7   (mgal)                       NAVD 88
 BJ3546
 BJ3546.The horizontal coordinates were scaled from a map and have
 BJ3546.an estimated accuracy of +/- 6 seconds.
 BJ3546
 BJ3546.** This station is in an area of known vertical motion. If an
 BJ3546.** orthometric height was ever established but is not available 
 BJ3546.** in the current survey control section, the orthometric height
 BJ3546.** is considered suspect.  Suspect heights are available in the
 BJ3546.** superseded section only if requested.
 BJ3546
 BJ3546.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3546.GEOID18 height accuracy estimate available here.
 BJ3546
 BJ3546.Click photographs - Photos may exist for this station.
 BJ3546
 BJ3546.The dynamic height is computed by dividing the NAVD 88
 BJ3546.geopotential number by the normal gravity value computed on the
 BJ3546.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3546.degrees latitude (g = 980.6199 gals.).
 BJ3546
 BJ3546.The modeled gravity was interpolated from observed gravity values.
 BJ3546
 BJ3546;                    North         East    Units  Estimated Accuracy
 BJ3546;SPC LA S     -   255,190.    1,085,500.      MT  (+/- 180 meters Scaled)
 BJ3546
 BJ3546_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ449101(NAD 83)
 BJ3546
 BJ3546                          SUPERSEDED SURVEY CONTROL
 BJ3546
 BJ3546.No superseded survey control is available for this station.
 BJ3546
 BJ3546_MARKER: DB = BENCH MARK DISK
 BJ3546_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3546_STAMPING: 53V9 1984
 BJ3546_MARK LOGO: LADH
 BJ3546_PROJECTION: FLUSH
 BJ3546_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3546+STABILITY: SURFACE MOTION
 BJ3546
 BJ3546  HISTORY     - Date     Condition        Report By
 BJ3546  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3546
 BJ3546                          STATION DESCRIPTION
 BJ3546
 BJ3546'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3546'13.2 KM (8.2 MI) SE FROM FLUKER.
 BJ3546'ABOUT 5.6 KM (3.5 MI) SOUTH ON STATE HIGHWAY 10 AND U.S. HIGHWAY 51
 BJ3546'FROM THE POST OFFICE IN FLUKER TO THE JUNCTION OF HIGHWAY 10 EAST,
 BJ3546'THENCE EAST (LEFT) ON HIGHWAY 10 FOR 7.6 KM (4.7 MI) TO THE JUNCTION
 BJ3546'WITH STATE HIGHWAY 1054 WITH THE BENCH MARK ON THE LEFT SET IN THE
 BJ3546'NORTHEAST QUADRANT OF THE JUNCTION, 24.4 METERS (80 FT)
 BJ3546'NORTH-NORTHWEST OF THE CENTER OF HIGHWAY 10, 21 METERS (69 FT)
 BJ3546'EAST-NORTHEAST OF THE CENTER OF HIGHWAY 1054, AND 19.8 METERS (65 FT)
 BJ3546'WEST-NORTHWEST OF A TELEPHONE JUNCTION BOX AND A RIGHT-OF-WAY MARKER.
 BJ3546'THE MARK IS 0.46 METERS  S FROM A WITNESS POST.
 BJ3546'THE MARK IS ABOVE LEVEL WITH HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1312 ***********************************************************************
 BJ1312  DESIGNATION -  533+00
 BJ1312  PID         -  BJ1312
 BJ1312  STATE/COUNTY-  LA/JEFFERSON
 BJ1312  COUNTRY     -  US
 BJ1312  USGS QUAD   -  INDIAN BEACH (2018)
 BJ1312
 BJ1312                         *CURRENT SURVEY CONTROL
 BJ1312  ______________________________________________________________________
 BJ1312* NAD 83(1986) POSITION- 30 01 37.     (N) 090 12 02.     (W)   SCALED
 BJ1312* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1312  **This station is located in a suspected subsidence area (see below).
 BJ1312  ______________________________________________________________________
 BJ1312  GEOID HEIGHT    -        -26.148 (meters)                     GEOID18
 BJ1312
 BJ1312.The horizontal coordinates were scaled from a map and have
 BJ1312.an estimated accuracy of +/- 6 seconds.
 BJ1312
 BJ1312.** This station is in an area of known vertical motion. If an
 BJ1312.** orthometric height was ever established but is not available 
 BJ1312.** in the current survey control section, the orthometric height
 BJ1312.** is considered suspect.  Suspect heights are available in the
 BJ1312.** superseded section only if requested.
 BJ1312
 BJ1312.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1312.GEOID18 height accuracy estimate available here.
 BJ1312
 BJ1312.Click photographs - Photos may exist for this station.
 BJ1312
 BJ1312;                    North         East    Units  Estimated Accuracy
 BJ1312;SPC LA S     -   169,790.    1,109,260.      MT  (+/- 180 meters Scaled)
 BJ1312
 BJ1312_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP699250(NAD 83)
 BJ1312
 BJ1312                          SUPERSEDED SURVEY CONTROL
 BJ1312
 BJ1312.No superseded survey control is available for this station.
 BJ1312
 BJ1312_MARKER: P = PIPE CAP
 BJ1312_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1312_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1312
 BJ1312  HISTORY     - Date     Condition        Report By
 BJ1312  HISTORY     - UNK      MONUMENTED       DOD
 BJ1312  HISTORY     - 1963     GOOD             CGS
 BJ1312
 BJ1312                          STATION DESCRIPTION
 BJ1312
 BJ1312'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ1312'IN METAIRIE.
 BJ1312'AT METAIRIE, 2.9 MILES WEST ALONG PONTCHARTRAIN LEVEE FROM NORTH
 BJ1312'CAUSEWAY BOULEVARD, ABOUT 0.35 MILE EAST OF ST. MARYS RETREAT, 0.15
 BJ1312'MILE EAST OF A GRAVEL ROAD LEADING SOUTH, 5 FEET NORTHEAST OF A
 BJ1312'24-INCH HACKBERRY TREE WITH A 1 FOOT BLAZE, 173 FEET SOUTH OF THE
 BJ1312'SOUTH EDGE OF THE LEVEE (SLOPE MEASUREMENT), MARK IS A 1 INCH PIPE
 BJ1312'DRIVEN 63.0 FEET INTO GROUND, THIS PIPE IS IN A 2 INCH PIPE THAT WAS
 BJ1312'SET IN A DRILLED HOLE TO A DEPTH OF 55.0 FEET, ACCESS TO THE PIPE IS
 BJ1312'HAD BY REMOVING A 2 1/2 INCH CAP STAMPED 1 WHICH IS SCREWED ON TOP OF
 BJ1312'THE OUTER PIPE, 2 FEET NORTH OF A WOODEN WITNESS POST AND PROJECTS
 BJ1312'ABOUT 30 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1234 ***********************************************************************
 BX1234  DESIGNATION -  534 LAGS
 BX1234  PID         -  BX1234
 BX1234  STATE/COUNTY-  LA/RAPIDES
 BX1234  COUNTRY     -  US
 BX1234  USGS QUAD   -  GARDNER (2018)
 BX1234
 BX1234                         *CURRENT SURVEY CONTROL
 BX1234  ______________________________________________________________________
 BX1234* NAD 83(1986) POSITION- 31 19 47.     (N) 092 40 53.     (W)   SCALED
 BX1234* NAVD 88 ORTHO HEIGHT -    27.81  (+/-2cm)       91.2   (feet) VERTCON
 BX1234  ______________________________________________________________________
 BX1234  GEOID HEIGHT    -        -26.230 (meters)                     GEOID18
 BX1234  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1234
 BX1234.The horizontal coordinates were scaled from a map and have
 BX1234.an estimated accuracy of +/- 6 seconds.
 BX1234
 BX1234.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1234.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1234
 BX1234.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1234.GEOID18 height accuracy estimate available here.
 BX1234
 BX1234.The vertical order pertains to the NGVD 29 superseded value.
 BX1234
 BX1234.Click photographs - Photos may exist for this station.
 BX1234
 BX1234;                    North         East    Units  Estimated Accuracy
 BX1234;SPC LA N     -    92,010.      982,740.      MT  (+/- 180 meters Scaled)
 BX1234
 BX1234_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ303661(NAD 83)
 BX1234
 BX1234                          SUPERSEDED SURVEY CONTROL
 BX1234
 BX1234  NGVD 29 (11/26/84)   27.806  (m)           91.23   (f) ADJUSTED    2 0
 BX1234
 BX1234.Superseded values are not recommended for survey control.
 BX1234
 BX1234.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1234.See file dsdata.pdf to determine how the superseded data were derived.
 BX1234
 BX1234_MARKER: DD = SURVEY DISK
 BX1234_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1234_STAMPING: 534
 BX1234_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1234+STABILITY: SURFACE MOTION
 BX1234
 BX1234  HISTORY     - Date     Condition        Report By
 BX1234  HISTORY     - UNK      MONUMENTED       LAGS
 BX1234  HISTORY     - 1969     GOOD             LADTD
 BX1234  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1234
 BX1234                          STATION DESCRIPTION
 BX1234
 BX1234'DESCRIBED BY LA TRANSP AND DEV 1969
 BX1234'4.57 MI S FROM BOYCE.
 BX1234'ABOUT 0.2 MILE SOUTHWEST ALONG LOUISIANA HIGHWAY 8 FROM THE POST
 BX1234'OFFICE IN BOYCE TO LOUISIANA HIGHWAY 1, THENCE SOUTHEAST ALONG
 BX1234'LOUISIANA HIGHWAY 1 FOR 0.3 MILE TO LOUISIANA HIGHWAY 1200, THENCE
 BX1234'SOUTHWEST ALONG LOUISIANA 1200 FOR 4.0 MILES TO THE JUNCTION OF
 BX1234'LOUISIANA HIGHWAYS 1200 AND 121.  0.93 MILE SOUTH OF BENCH MARK 40V84.
 BX1234'0.65 MILE WEST OF BENCH MARK 40V83.  47 FEET SOUTH OF CENTERLINE OF
 BX1234'LOUISIANA HIGHWAY 121.  59 FEET SOUTHWEST OF INTERSECTION OF LOUISIANA
 BX1234'HIGHWAYS 121 AND 1200.  137 FEET NORTHEAST OF NORTHEAST CORNER OF
 BX1234'FRAME HOUSE.  63 FEET NORTHEAST OF A 15 INCH CEDAR TREE. 2 FEET WEST
 BX1234'OF A 10 INCH CEDAR TREE.  11 FEET WEST OF THE CENTER OF GRAVEL DRIVE
 BX1234'LEADING SOUTH TO HOUSE.  DISK IN TOP OF CONCRETE POST PROJECTING 6
 BX1234'INCHES.  A STEEL WITNESS POST IS SET 2 FEET NORTH OF THE MARK.
 BX1234
 BX1234                          STATION RECOVERY (1999)
 BX1234
 BX1234'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1234'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1899 ***********************************************************************
 BX1899  DESIGNATION -  5349 LAGS
 BX1899  PID         -  BX1899
 BX1899  STATE/COUNTY-  LA/NATCHITOCHES
 BX1899  COUNTRY     -  US
 BX1899  USGS QUAD   -  NATCHITOCHES SOUTH (2018)
 BX1899
 BX1899                         *CURRENT SURVEY CONTROL
 BX1899  ______________________________________________________________________
 BX1899* NAD 83(1986) POSITION- 31 44 58.     (N) 093 05 25.     (W)   SCALED
 BX1899* NAVD 88 ORTHO HEIGHT -    35.73  (+/-2cm)      117.2   (feet) VERTCON
 BX1899  ______________________________________________________________________
 BX1899  GEOID HEIGHT    -        -26.042 (meters)                     GEOID18
 BX1899  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX1899
 BX1899.The horizontal coordinates were scaled from a map and have
 BX1899.an estimated accuracy of +/- 6 seconds.
 BX1899
 BX1899.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1899.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1899
 BX1899.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1899.GEOID18 height accuracy estimate available here.
 BX1899
 BX1899.The vertical order pertains to the NGVD 29 superseded value.
 BX1899
 BX1899.Click photographs - Photos may exist for this station.
 BX1899
 BX1899;                    North         East    Units  Estimated Accuracy
 BX1899;SPC LA N     -   138,680.      944,080.      MT  (+/- 180 meters Scaled)
 BX1899
 BX1899_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR914126(NAD 83)
 BX1899
 BX1899                          SUPERSEDED SURVEY CONTROL
 BX1899
 BX1899  NGVD 29 (11/26/84)   35.773  (m)          117.37   (f) ADJUSTED    2 1
 BX1899
 BX1899.Superseded values are not recommended for survey control.
 BX1899
 BX1899.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1899.See file dsdata.pdf to determine how the superseded data were derived.
 BX1899
 BX1899_MARKER: DD = SURVEY DISK
 BX1899_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1899_STAMPING: 5349
 BX1899_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1899+STABILITY: SURFACE MOTION
 BX1899
 BX1899  HISTORY     - Date     Condition        Report By
 BX1899  HISTORY     - UNK      MONUMENTED       LAGS
 BX1899  HISTORY     - 1970     GOOD             LADTD
 BX1899  HISTORY     - 19950506 MARK NOT FOUND   USPSQD
 BX1899  HISTORY     - 19970816 MARK NOT FOUND   USPSQD
 BX1899
 BX1899                          STATION DESCRIPTION
 BX1899
 BX1899'DESCRIBED BY LA TRANSP AND DEV 1970
 BX1899'IN NATCHITOCHES.
 BX1899'THIS MARKER IS LOCATED 1.90 MILES SOUTH OF NATCHITOCHES POST OFFICE ON
 BX1899'THE NORTHWESTERN STATE COLLEGE CAMPUS.  22 FEET EAST SOUTHEAST OF
 BX1899'SOUTH JEFFERSON STREET.  52 FEET EAST OF ELECTRIC LIGHT POST WITH A
 BX1899'RED 42 PAINTED ON IT.  13 FEET SOUTH SOUTHEAST OF A 36 INCH ELM TREE.
 BX1899'AND ON THE BANK OF CHAPLIN LAKE.  A STANDARD DISK SET IN A CONCRETE
 BX1899'POST FLUSH WITH GROUND.  SECTION 79, T 9N, R 7W.
 BX1899
 BX1899                          STATION RECOVERY (1995)
 BX1899
 BX1899'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1899'MARK NOT FOUND.
 BX1899
 BX1899                          STATION RECOVERY (1997)
 BX1899
 BX1899'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX1899'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3992 ***********************************************************************
 BJ3992  DESIGNATION -  536
 BJ3992  PID         -  BJ3992
 BJ3992  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3992  COUNTRY     -  US
 BJ3992  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ3992
 BJ3992                         *CURRENT SURVEY CONTROL
 BJ3992  ______________________________________________________________________
 BJ3992* NAD 83(1986) POSITION- 30 35 13.     (N) 091 08 54.     (W)   SCALED
 BJ3992* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3992  **This station is located in a suspected subsidence area (see below).
 BJ3992  ______________________________________________________________________
 BJ3992  GEOID HEIGHT    -        -27.070 (meters)                     GEOID18
 BJ3992  DYNAMIC HEIGHT  -         22.491 (meters)       73.79  (feet) COMP
 BJ3992  MODELED GRAVITY -    979,345.2   (mgal)                       NAVD 88
 BJ3992
 BJ3992.The horizontal coordinates were scaled from a map and have
 BJ3992.an estimated accuracy of +/- 6 seconds.
 BJ3992
 BJ3992.** This station is in an area of known vertical motion. If an
 BJ3992.** orthometric height was ever established but is not available 
 BJ3992.** in the current survey control section, the orthometric height
 BJ3992.** is considered suspect.  Suspect heights are available in the
 BJ3992.** superseded section only if requested.
 BJ3992
 BJ3992.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3992.GEOID18 height accuracy estimate available here.
 BJ3992
 BJ3992.Click photographs - Photos may exist for this station.
 BJ3992
 BJ3992.The dynamic height is computed by dividing the NAVD 88
 BJ3992.geopotential number by the normal gravity value computed on the
 BJ3992.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3992.degrees latitude (g = 980.6199 gals.).
 BJ3992
 BJ3992.The modeled gravity was interpolated from observed gravity values.
 BJ3992
 BJ3992;                    North         East    Units  Estimated Accuracy
 BJ3992;SPC LA S     -   231,340.    1,017,740.      MT  (+/- 180 meters Scaled)
 BJ3992
 BJ3992_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP775852(NAD 83)
 BJ3992
 BJ3992                          SUPERSEDED SURVEY CONTROL
 BJ3992
 BJ3992.No superseded survey control is available for this station.
 BJ3992
 BJ3992_MARKER: DB = BENCH MARK DISK
 BJ3992_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3992_STAMPING: 536 1959
 BJ3992_MARK LOGO: LA-033
 BJ3992_PROJECTION: FLUSH
 BJ3992_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3992+STABILITY: SURFACE MOTION
 BJ3992
 BJ3992  HISTORY     - Date     Condition        Report By
 BJ3992  HISTORY     - 1959     MONUMENTED       LA-033
 BJ3992  HISTORY     - 1987     GOOD             LA-033
 BJ3992
 BJ3992                          STATION DESCRIPTION
 BJ3992
 BJ3992'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3992'IN BAKER.
 BJ3992'AT THE BAKER MUNICIPAL WATER TOWER ON THE NORTH SIDE OF GROOM ROAD,
 BJ3992'42 METERS (138 FT) NORTH OF THE CENTER OF GROOM ROAD, 19.2 METERS (63
 BJ3992'FT) SOUTHWEST OF THE CENTER OF THE WATER TOWER AND 0.61 METERS (2 FT)
 BJ3992'WEST OF THE SOUTHWEST CORNER OF CHAIN LINK FENCE AROUND THE WATER
 BJ3992'TOWER.
 BJ3992'THE MARK IS 0.61 METERS  W FROM A WITNESS POST.
 BJ3992'THE MARK IS ABOVE LEVEL WITH GROOM ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4544 ***********************************************************************
 BJ4544  DESIGNATION -  53A001
 BJ4544  PID         -  BJ4544
 BJ4544  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4544  COUNTRY     -  US
 BJ4544  USGS QUAD   -  KENTWOOD (2018)
 BJ4544
 BJ4544                         *CURRENT SURVEY CONTROL
 BJ4544  ______________________________________________________________________
 BJ4544* NAD 83(1993) POSITION- 30 59 59.03590(N) 090 30 22.66613(W)   ADJUSTED
 BJ4544* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4544  **This station is located in a suspected subsidence area (see below).
 BJ4544  ______________________________________________________________________
 BJ4544  GEOID HEIGHT    -        -26.950 (meters)                     GEOID18
 BJ4544  LAPLACE CORR    -         -0.04  (seconds)                    DEFLEC18
 BJ4544  HORZ ORDER      -  SECOND
 BJ4544
 BJ4544.The horizontal coordinates were established by classical geodetic methods
 BJ4544.and adjusted by the National Geodetic Survey in May 1994.
 BJ4544
 BJ4544.** This station is in an area of known vertical motion. If an
 BJ4544.** orthometric height was ever established but is not available 
 BJ4544.** in the current survey control section, the orthometric height
 BJ4544.** is considered suspect.  Suspect heights are available in the
 BJ4544.** superseded section only if requested.
 BJ4544
 BJ4544.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4544.GEOID18 height accuracy estimate available here.
 BJ4544
 BJ4544.Click photographs - Photos may exist for this station.
 BJ4544
 BJ4544.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4544
 BJ4544. The following values were computed from the NAD 83(1993) position.
 BJ4544
 BJ4544;                    North         East     Units Scale Factor Converg.
 BJ4544;SPC LA S     -   277,380.072 1,078,991.231   MT  1.00007748   +0 24 48.7
 BJ4544;SPC LA S     -   910,037.79  3,539,990.40   sFT  1.00007748   +0 24 48.7
 BJ4544;SPC MS W     -   166,259.884   683,482.082   MT  0.99995336   -0 05 20.7
 BJ4544;SPC MS W     -   545,470.97  2,242,390.80   sFT  0.99995336   -0 05 20.7
 BJ4544;UTM  15      - 3,432,241.934   738,100.303   MT  1.00029936   +1 17 05.8
 BJ4544
 BJ4544!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4544!SPC LA S     -   0.99998999  x   1.00007748  =   1.00006747
 BJ4544!SPC MS W     -   0.99998999  x   0.99995336  =   0.99994335
 BJ4544!UTM  15      -   0.99998999  x   1.00029936  =   1.00028935
 BJ4544
 BJ4544:                Primary Azimuth Mark                     Grid Az
 BJ4544:SPC LA S     -  53A002                                   182 43 46.2
 BJ4544:SPC MS W     -  53A002                                   183 13 55.6
 BJ4544:UTM  15      -  53A002                                   181 51 29.1
 BJ4544
 BJ4544_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ3810032241(NAD 83)
 BJ4544
 BJ4544|---------------------------------------------------------------------|
 BJ4544| PID    Reference Object                     Distance      Geod. Az  |
 BJ4544|                                                           dddmmss.s |
 BJ4544| BJ4542 BROWNING                            APPROX. 0.5 KM 0895651.6 |
 BJ4544| BJ4545 53A002                              APPROX. 0.5 KM 1830834.9 |
 BJ4544|---------------------------------------------------------------------|
 BJ4544
 BJ4544                          SUPERSEDED SURVEY CONTROL
 BJ4544
 BJ4544  NAD 83(1992)-  30 59 59.04318(N)    090 30 22.66318(W) AD(       ) 2
 BJ4544  NAD 83(1986)-  30 59 59.05140(N)    090 30 22.66237(W) AD(       ) 2
 BJ4544  NAD 27      -  30 59 58.40897(N)    090 30 22.31532(W) AD(       ) 2
 BJ4544
 BJ4544.Superseded values are not recommended for survey control.
 BJ4544
 BJ4544.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4544.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4544
 BJ4544_MARKER: DD = SURVEY DISK
 BJ4544_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4544_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4544+STABILITY: SURFACE MOTION
 BJ4544
 BJ4544  HISTORY     - Date     Condition        Report By
 BJ4544  HISTORY     - 1966     MONUMENTED       LADH
 BJ4544
 BJ4544                          STATION DESCRIPTION
 BJ4544
 BJ4544'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JLB)
 BJ4544'THIS STATION IS LOCATED NORTH ALONG INTERSTATE 55, 4.48 MILES FROM
 BJ4544'THE STATE HIGHWAY 38 INTERCHANGE IN KENTWOOD.  THE STATION IS SET TO
 BJ4544'THE WEST OF INTERSTATE 55 NEAR THE RIGHT OF WAY FENCE AND SOUTH OF
 BJ4544'THE MISSISSIPPI STATE LINE, 1.40 FEET WEST OF A METAL WITNESS
 BJ4544'POST AND SIGN, 4.00 FEET EAST OF THE RIGHT OF WAY FENCE, 13.60
 BJ4544'FEET SOUTH OF A RIGHT OF WAY MARKER, AND 14.00 FEET SOUTH OF THE
 BJ4544'LOUISIANA MISSISSIPPI STATE LINE, AND 101.0 FEET WEST OF
 BJ4544'THE CENTERLINE OF THE SOUTH BOUND LANE OF INTERSTATE 55.
 BJ4544'
 BJ4544'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ4544'CONCRETE POST THAT IS PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE OF
 BJ4544'THE GROUND.  STATION IS STAMPED 53A001.
 BJ4544'
 BJ4544'TO REACH THIS STATION FROM THE U.S. POST OFFICE (ON THE CORNER OF
 BJ4544'AVENUE E AND 5TH STREET) IN KENTWOOD, FOLLOW SOUTH ALONG 5TH STREET
 BJ4544'FOR 0.18 MILES TO ITS INTERSECTION WITH AVENUE G (STATE HIGHWAY 38)
 BJ4544'FOR 0.77 MILES TO THE INTERCHANGE ON INTERSTATE 55, THENCE NORTH
 BJ4544'ALONG INTERSTATE 55 FOR 4.48 MILES TO THE STATION WHICH IS SET TO THE
 BJ4544'WEST OF THE HIGHWAY.
 BJ4544'
 BJ4544'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4545 ***********************************************************************
 BJ4545  DESIGNATION -  53A002
 BJ4545  PID         -  BJ4545
 BJ4545  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4545  COUNTRY     -  US
 BJ4545  USGS QUAD   -  KENTWOOD (2018)
 BJ4545
 BJ4545                         *CURRENT SURVEY CONTROL
 BJ4545  ______________________________________________________________________
 BJ4545* NAD 83(1993) POSITION- 30 59 41.29778(N) 090 30 23.79680(W)   ADJUSTED
 BJ4545* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4545  **This station is located in a suspected subsidence area (see below).
 BJ4545  ______________________________________________________________________
 BJ4545  GEOID HEIGHT    -        -26.958 (meters)                     GEOID18
 BJ4545  LAPLACE CORR    -         -0.05  (seconds)                    DEFLEC18
 BJ4545  HORZ ORDER      -  SECOND
 BJ4545
 BJ4545.The horizontal coordinates were established by classical geodetic methods
 BJ4545.and adjusted by the National Geodetic Survey in May 1994.
 BJ4545
 BJ4545.** This station is in an area of known vertical motion. If an
 BJ4545.** orthometric height was ever established but is not available 
 BJ4545.** in the current survey control section, the orthometric height
 BJ4545.** is considered suspect.  Suspect heights are available in the
 BJ4545.** superseded section only if requested.
 BJ4545
 BJ4545.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4545.GEOID18 height accuracy estimate available here.
 BJ4545
 BJ4545.Click photographs - Photos may exist for this station.
 BJ4545
 BJ4545.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4545
 BJ4545. The following values were computed from the NAD 83(1993) position.
 BJ4545
 BJ4545;                    North         East     Units Scale Factor Converg.
 BJ4545;SPC LA S     -   276,833.546 1,078,965.176   MT  1.00007599   +0 24 48.1
 BJ4545;SPC LA S     -   908,244.73  3,539,904.91   sFT  1.00007599   +0 24 48.1
 BJ4545;SPC MS W     -   165,713.675   683,451.237   MT  0.99995338   -0 05 21.2
 BJ4545;SPC MS W     -   543,678.95  2,242,289.60   sFT  0.99995338   -0 05 21.2
 BJ4545;UTM  15      - 3,431,694.954   738,082.557   MT  1.00029925   +1 17 04.6
 BJ4545
 BJ4545!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4545!SPC LA S     -   0.99998946  x   1.00007599  =   1.00006544
 BJ4545!SPC MS W     -   0.99998946  x   0.99995338  =   0.99994284
 BJ4545!UTM  15      -   0.99998946  x   1.00029925  =   1.00028870
 BJ4545
 BJ4545:                Primary Azimuth Mark                     Grid Az
 BJ4545:SPC LA S     -  BROWNING                                 045 07 18.0
 BJ4545:SPC MS W     -  BROWNING                                 045 37 27.3
 BJ4545:UTM  15      -  BROWNING                                 044 15 01.5
 BJ4545
 BJ4545_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ3808231694(NAD 83)
 BJ4545
 BJ4545|---------------------------------------------------------------------|
 BJ4545| PID    Reference Object                     Distance      Geod. Az  |
 BJ4545|                                                           dddmmss.s |
 BJ4545| BJ4544 53A001                              APPROX. 0.5 KM 0030834.3 |
 BJ4545| BJ4542 BROWNING                            APPROX. 0.8 KM 0453206.1 |
 BJ4545|---------------------------------------------------------------------|
 BJ4545
 BJ4545                          SUPERSEDED SURVEY CONTROL
 BJ4545
 BJ4545  NAD 83(1992)-  30 59 41.30471(N)    090 30 23.79388(W) AD(       ) 2
 BJ4545  NAD 83(1986)-  30 59 41.31320(N)    090 30 23.79307(W) AD(       ) 2
 BJ4545  NAD 27      -  30 59 40.67042(N)    090 30 23.44620(W) AD(       ) 2
 BJ4545
 BJ4545.Superseded values are not recommended for survey control.
 BJ4545
 BJ4545.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4545.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4545
 BJ4545_MARKER: DD = SURVEY DISK
 BJ4545_SETTING: 0 = UNSPECIFIED SETTING
 BJ4545_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ4545
 BJ4545  HISTORY     - Date     Condition        Report By
 BJ4545  HISTORY     - 1966     MONUMENTED       CGS
 BJ4545
 BJ4545                          STATION DESCRIPTION
 BJ4545
 BJ4545'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JLB)
 BJ4545'THIS STATION IS SET IN THE NORTH BOUND LANE OF INTERSTATE 55 IN THE
 BJ4545'SOUTHEAST CORNER OF AN OVERPASS OVER A COUNTRY ROAD.  THE STATION IS
 BJ4545'MARKED BY A STANDARD BRONZE DISK SET IN THE CURB ABOUT 8 INCHES
 BJ4545'ABOVE THE SURFACE OF THE ROADWAY, 5.20 FEET NORTHWEST OF A METAL
 BJ4545'WITNESS POST AND SIGN, AND 22.90 FEET EAST OF THE CENTERLINE OF
 BJ4545'THE NORTH BOUND LANE ON INTERSTATE 55.
 BJ4545'
 BJ4545'TO REACH THIS STATION FROM THE U.S. POST OFFICE (ON THE CORNER OF
 BJ4545'AVENUE E AND 5TH STREET) IN KENTWOOD, FOLLOW SOUTH ALONG 5TH STREET
 BJ4545'FOR 0.18 MILES TO ITS INTERSECTION WITH AVENUE G (STATE HIGHWAY 38)
 BJ4545'THENCE WEST ALONG AVENUE G (STATE HIGHWAY 38) FOR 0.77 MILES TO
 BJ4545'THE INTERCHANGE ON INTERSTATE 55, THENCE NORTH ALONG INTERSTATE 55
 BJ4545'FOR 4.16 MILES TO THE STATION WHICH IS SET IN THE OVERPASS.
 BJ4545'STATION IS STAMPED 53A002.
 BJ4545'
 BJ4545'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4546 ***********************************************************************
 BJ4546  DESIGNATION -  53A003 LDH 1966
 BJ4546  PID         -  BJ4546
 BJ4546  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4546  COUNTRY     -  US
 BJ4546  USGS QUAD   -  KENTWOOD (2018)
 BJ4546
 BJ4546                         *CURRENT SURVEY CONTROL
 BJ4546  ______________________________________________________________________
 BJ4546* NAD 83(1993) POSITION- 30 59 04.89314(N) 090 30 30.32644(W)   ADJUSTED
 BJ4546* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4546  **This station is located in a suspected subsidence area (see below).
 BJ4546  ______________________________________________________________________
 BJ4546  GEOID HEIGHT    -        -26.975 (meters)                     GEOID18
 BJ4546  LAPLACE CORR    -         -0.05  (seconds)                    DEFLEC18
 BJ4546  HORZ ORDER      -  SECOND
 BJ4546
 BJ4546.The horizontal coordinates were established by classical geodetic methods
 BJ4546.and adjusted by the National Geodetic Survey in May 1994.
 BJ4546
 BJ4546.** This station is in an area of known vertical motion. If an
 BJ4546.** orthometric height was ever established but is not available 
 BJ4546.** in the current survey control section, the orthometric height
 BJ4546.** is considered suspect.  Suspect heights are available in the
 BJ4546.** superseded section only if requested.
 BJ4546
 BJ4546.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4546.GEOID18 height accuracy estimate available here.
 BJ4546
 BJ4546.Click photographs - Photos may exist for this station.
 BJ4546
 BJ4546.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4546
 BJ4546. The following values were computed from the NAD 83(1993) position.
 BJ4546
 BJ4546;                    North         East     Units Scale Factor Converg.
 BJ4546;SPC LA S     -   275,711.088 1,078,800.005   MT  1.00007294   +0 24 44.9
 BJ4546;SPC LA S     -   904,562.13  3,539,363.02   sFT  1.00007294   +0 24 44.9
 BJ4546;SPC MS W     -   164,592.845   683,276.247   MT  0.99995345   -0 05 24.5
 BJ4546;SPC MS W     -   540,001.69  2,241,715.49   sFT  0.99995345   -0 05 24.5
 BJ4546;UTM  15      - 3,430,569.862   737,934.435   MT  1.00029838   +1 16 59.8
 BJ4546
 BJ4546!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4546!SPC LA S     -   0.99998988  x   1.00007294  =   1.00006282
 BJ4546!SPC MS W     -   0.99998988  x   0.99995345  =   0.99994333
 BJ4546!UTM  15      -   0.99998988  x   1.00029838  =   1.00028826
 BJ4546
 BJ4546_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ3793430569(NAD 83)
 BJ4546
 BJ4546                          SUPERSEDED SURVEY CONTROL
 BJ4546
 BJ4546  NAD 83(1992)-  30 59 04.89895(N)    090 30 30.32373(W) AD(       ) 2
 BJ4546  NAD 83(1986)-  30 59 04.90832(N)    090 30 30.32278(W) AD(       ) 2
 BJ4546  NAD 27      -  30 59 04.26483(N)    090 30 29.97614(W) AD(       ) 2
 BJ4546
 BJ4546.Superseded values are not recommended for survey control.
 BJ4546
 BJ4546.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4546.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4546
 BJ4546_MARKER: DD = SURVEY DISK
 BJ4546_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4546_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4546+STABILITY: SURFACE MOTION
 BJ4546
 BJ4546  HISTORY     - Date     Condition        Report By
 BJ4546  HISTORY     - 1966     MONUMENTED       LADH
 BJ4546
 BJ4546                          STATION DESCRIPTION
 BJ4546
 BJ4546'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JLB)
 BJ4546'THIS STATION IS LOCATED NORTH ALONG INTERSTATE 55, 3.43 MILES FROM
 BJ4546'THE AVENUE G (STATE HIGHWAY 38) INTERCHANGE IN KENTWOOD.  THE
 BJ4546'STATION IS SET TO THE EAST OF INTERSTATE 55 ON A HILL NEAR THE RIGHT
 BJ4546'OF WAY FENCE AND JUST SOUTHWEST OF A DAIRY FARM, 95.40 FEET EAST
 BJ4546'OF THE CENTERLINE OF THE NORTH BOUND LANE OF INTERSTATE 55,
 BJ4546'1.10 FEET SOUTH OF A METAL WITNESS POST AND SIGN, 10.30 FEET WEST
 BJ4546'OF A HIGHWAY RIGHT OF WAY MARKER, 82.50 FEET SOUTH OF A FENCE
 BJ4546'CORNER ON A CROSS FENCE LEADING EAST FROM THE NORTH-SOUTH RIGHT
 BJ4546'OF WAY FENCE.
 BJ4546'
 BJ4546'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ4546'CONCRETE POST THAT IS PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE OF
 BJ4546'THE GROUND.  STATION IS STAMPED 53A003.
 BJ4546'
 BJ4546'TO REACH THIS STATION FROM THE U.S. POST OFFICE (ON THE CORNER OF
 BJ4546'AVENUE E AND 5TH STREET) IN KENTWOOD, FOLLOW 5TH STREET SOUTH FOR
 BJ4546'0.18 MILES TO ITS INTERSECTION WITH AVENUE G (STATE HIGHWAY 38)
 BJ4546'THENCE WEST ALONG AVENUE G (STATE HIGHWAY 38) FOR 0.77 MILES TO THE
 BJ4546'INTERCHANGE ON INTERSTATE 55, THENCE NORTH ALONG INTERSTATE 55 FOR
 BJ4546'3.43 MILES TO THE STATION WHICH IS SET TO THE EAST OF THE HIGHWAY.
 BJ4546'
 BJ4546'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4548 ***********************************************************************
 BJ4548  DESIGNATION -  53A004 LDH 1966
 BJ4548  PID         -  BJ4548
 BJ4548  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4548  COUNTRY     -  US
 BJ4548  USGS QUAD   -  KENTWOOD (2018)
 BJ4548
 BJ4548                         *CURRENT SURVEY CONTROL
 BJ4548  ______________________________________________________________________
 BJ4548* NAD 83(1993) POSITION- 30 58 28.24107(N) 090 30 41.06018(W)   ADJUSTED
 BJ4548* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4548  **This station is located in a suspected subsidence area (see below).
 BJ4548  ______________________________________________________________________
 BJ4548  GEOID HEIGHT    -        -26.992 (meters)                     GEOID18
 BJ4548  LAPLACE CORR    -         -0.11  (seconds)                    DEFLEC18
 BJ4548  HORZ ORDER      -  SECOND
 BJ4548
 BJ4548.The horizontal coordinates were established by classical geodetic methods
 BJ4548.and adjusted by the National Geodetic Survey in May 1994.
 BJ4548
 BJ4548.** This station is in an area of known vertical motion. If an
 BJ4548.** orthometric height was ever established but is not available 
 BJ4548.** in the current survey control section, the orthometric height
 BJ4548.** is considered suspect.  Suspect heights are available in the
 BJ4548.** superseded section only if requested.
 BJ4548
 BJ4548.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4548.GEOID18 height accuracy estimate available here.
 BJ4548
 BJ4548.Click photographs - Photos may exist for this station.
 BJ4548
 BJ4548.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4548
 BJ4548. The following values were computed from the NAD 83(1993) position.
 BJ4548
 BJ4548;                    North         East     Units Scale Factor Converg.
 BJ4548;SPC LA S     -   274,580.217 1,078,523.288   MT  1.00006990   +0 24 39.5
 BJ4548;SPC LA S     -   900,851.93  3,538,455.15   sFT  1.00006990   +0 24 39.5
 BJ4548;SPC MS W     -   163,464.578   682,989.655   MT  0.99995357   -0 05 29.9
 BJ4548;SPC MS W     -   536,300.04  2,240,775.23   sFT  0.99995357   -0 05 29.9
 BJ4548;UTM  15      - 3,429,434.661   737,674.875   MT  1.00029686   +1 16 52.9
 BJ4548
 BJ4548!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4548!SPC LA S     -   0.99999244  x   1.00006990  =   1.00006234
 BJ4548!SPC MS W     -   0.99999244  x   0.99995357  =   0.99994602
 BJ4548!UTM  15      -   0.99999244  x   1.00029686  =   1.00028930
 BJ4548
 BJ4548_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ3767429434(NAD 83)
 BJ4548
 BJ4548|---------------------------------------------------------------------|
 BJ4548| PID    Reference Object                     Distance      Geod. Az  |
 BJ4548|                                                           dddmmss.s |
 BJ4548| BJ4547 53A004 LDH RESET 1971               369.930 METERS 02012     |
 BJ4548|---------------------------------------------------------------------|
 BJ4548
 BJ4548                          SUPERSEDED SURVEY CONTROL
 BJ4548
 BJ4548  NAD 83(1992)-  30 58 28.24646(N)    090 30 41.05762(W) AD(       ) 2
 BJ4548  NAD 83(1986)-  30 58 28.25615(N)    090 30 41.05657(W) AD(       ) 2
 BJ4548  NAD 27      -  30 58 27.61159(N)    090 30 40.71017(W) AD(       ) 2
 BJ4548
 BJ4548.Superseded values are not recommended for survey control.
 BJ4548
 BJ4548.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4548.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4548
 BJ4548_MARKER: DD = SURVEY DISK
 BJ4548_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4548_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4548+STABILITY: SURFACE MOTION
 BJ4548
 BJ4548  HISTORY     - Date     Condition        Report By
 BJ4548  HISTORY     - 1966     MONUMENTED       LADH
 BJ4548  HISTORY     - 1971     SEE DESCRIPTION  NGS
 BJ4548
 BJ4548                          STATION DESCRIPTION
 BJ4548
 BJ4548'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JLB)
 BJ4548'THIS STATION IS LOCATED NORTH ALONG INTERSTATE 55, 2.73 MILES FROM
 BJ4548'THE AVENUE G (STATE HIGHWAY 38) INTERCHANGE IN KENTWOOD.  THE STATION
 BJ4548'IS SET TO THE EAST OF THE NORTH BOUND LANE OF INTERSTATE 55 ON A
 BJ4548'HILL NEAR A FENCE, 19.20 FEET WEST OF THE RIGHT OF WAY FENCE,
 BJ4548'1.10 FEET NORTH OF A METAL WITNESS POST AND SIGN, 20.20 FEET WEST
 BJ4548'OF A HIGHWAY RIGHT OF WAY MARKER, 85.50 FEET EAST OF THE CENTERLINE
 BJ4548'OF THE NORTH BOUND LANE OF INTERSTATE 55, AND ABOUT 300 FEET NORTH
 BJ4548'OF A TREE LINE ON THE SOUTH SIDE OF THE PASTURE.
 BJ4548'
 BJ4548'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ4548'CONCRETE POST THAT IS PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE OF
 BJ4548'THE GROUND.  STATION IS STAMPED 53A004.
 BJ4548'
 BJ4548'TO REACH THIS STATION FROM THE U. S. POST OFFICE (ON THE CORNER OF
 BJ4548'AVENUE E AND 5TH STREET) IN KENTWOOD, FOLLOW ALONG 5TH STREET SOUTH
 BJ4548'FOR 0.18 MILES TO ITS INTERSECTION WITH AVENUE G (STATE HIGHWAY 38)
 BJ4548'THENCE WEST ALONG AVENUE G (STATE HIGHWAY 38) FOR 0.77 MILES TO
 BJ4548'THE INTERCHANGE ON INTERSTATE 55, THENCE NORTH ALONG INTERSTATE 55
 BJ4548'FOR 2.73 MILES TO THE STATION WHICH IS SET TO THE EAST OF THE
 BJ4548'HIGHWAY.
 BJ4548'
 BJ4548'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BJ4548
 BJ4548                          STATION RECOVERY (1971)
 BJ4548
 BJ4548'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (LFS)
 BJ4548'THE STATION WAS VISITED AND FOUND IN GOOD CONDITION.  THE MARK WAS
 BJ4548'REQUESTED MOVED DUE TO THE CONSTRUCTION OF A WEIGHING STATION FOR
 BJ4548'THE HIGHWAY.  A NEW MARK 53A004 RESET 1971 WAS ESTABLISHED 369.936
 BJ4548'METERS NORTH OF THE STATION.  THE DISK WAS RECLAIMED AFTER A NEW
 BJ4548'MARK WAS ESTABLISHED.  SEE DESCRIPTION FOR 53A004 RESET 1971.
 BJ4548'
 BJ4548'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--ABOUT 3 MILES NORTH
 BJ4548'OF KENTWOOD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4547 ***********************************************************************
 BJ4547  DESIGNATION -  53A004 LDH RESET 1971
 BJ4547  PID         -  BJ4547
 BJ4547  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4547  COUNTRY     -  US
 BJ4547  USGS QUAD   -  KENTWOOD (2018)
 BJ4547
 BJ4547                         *CURRENT SURVEY CONTROL
 BJ4547  ______________________________________________________________________
 BJ4547* NAD 83(1993) POSITION- 30 58 39.51449(N) 090 30 36.24742(W)   NO CHECK
 BJ4547* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4547  **This station is located in a suspected subsidence area (see below).
 BJ4547  ______________________________________________________________________
 BJ4547  GEOID HEIGHT    -        -26.987 (meters)                     GEOID18
 BJ4547  LAPLACE CORR    -         -0.08  (seconds)                    DEFLEC18
 BJ4547  HORZ ORDER      -  THIRD
 BJ4547
 BJ4547.The horizontal coordinates were established by classical geodetic methods
 BJ4547.and adjusted by the National Geodetic Survey in May 1994.
 BJ4547
 BJ4547.No horizontal observational check was made to the station.
 BJ4547
 BJ4547.** This station is in an area of known vertical motion. If an
 BJ4547.** orthometric height was ever established but is not available 
 BJ4547.** in the current survey control section, the orthometric height
 BJ4547.** is considered suspect.  Suspect heights are available in the
 BJ4547.** superseded section only if requested.
 BJ4547
 BJ4547.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4547.GEOID18 height accuracy estimate available here.
 BJ4547
 BJ4547.Click photographs - Photos may exist for this station.
 BJ4547
 BJ4547.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4547
 BJ4547. The following values were computed from the NAD 83(1993) position.
 BJ4547
 BJ4547;                    North         East     Units Scale Factor Converg.
 BJ4547;SPC LA S     -   274,928.336 1,078,648.510   MT  1.00007083   +0 24 41.9
 BJ4547;SPC LA S     -   901,994.05  3,538,865.99   sFT  1.00007083   +0 24 41.9
 BJ4547;SPC MS W     -   163,811.545   683,117.911   MT  0.99995351   -0 05 27.5
 BJ4547;SPC MS W     -   537,438.38  2,241,196.01   sFT  0.99995351   -0 05 27.5
 BJ4547;UTM  15      - 3,429,784.722   737,794.821   MT  1.00029757   +1 16 55.8
 BJ4547
 BJ4547!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4547!SPC LA S     -   0.99999142  x   1.00007083  =   1.00006225
 BJ4547!SPC MS W     -   0.99999142  x   0.99995351  =   0.99994493
 BJ4547!UTM  15      -   0.99999142  x   1.00029757  =   1.00028899
 BJ4547
 BJ4547:                Primary Azimuth Mark                     Grid Az
 BJ4547:SPC LA S     -  53A003 LDH 1966                          010 57 13.1
 BJ4547:SPC MS W     -  53A003 LDH 1966                          011 27 22.5
 BJ4547:UTM  15      -  53A003 LDH 1966                          010 04 59.2
 BJ4547
 BJ4547_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ3779429784(NAD 83)
 BJ4547
 BJ4547|---------------------------------------------------------------------|
 BJ4547| PID    Reference Object                     Distance      Geod. Az  |
 BJ4547|                                                           dddmmss.s |
 BJ4547| BJ4546 53A003 LDH 1966                     APPROX. 0.8 KM 0112155.0 |
 BJ4547| BJ4548 53A004 LDH 1966                     369.930 METERS 20012     |
 BJ4547|---------------------------------------------------------------------|
 BJ4547
 BJ4547                          SUPERSEDED SURVEY CONTROL
 BJ4547
 BJ4547  NAD 83(1992)-  30 58 39.52008(N)    090 30 36.24477(W) AD(       ) 3
 BJ4547  NAD 83(1986)-  30 58 39.52962(N)    090 30 36.24379(W) AD(       ) 3
 BJ4547  NAD 27      -  30 58 38.88532(N)    090 30 35.89738(W) AD(       ) 3
 BJ4547
 BJ4547.Superseded values are not recommended for survey control.
 BJ4547
 BJ4547.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4547.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4547
 BJ4547_MARKER: DD = SURVEY DISK
 BJ4547_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4547_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4547+STABILITY: SURFACE MOTION
 BJ4547
 BJ4547  HISTORY     - Date     Condition        Report By
 BJ4547  HISTORY     - 1971     MONUMENTED       LADH
 BJ4547
 BJ4547                          STATION DESCRIPTION
 BJ4547
 BJ4547'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (LFS)
 BJ4547'THE MARK IS LOCATED ABOUT 3 MILES NORTH OF KENTWOOD, 1.5 MILES SOUTH
 BJ4547'OF THE MISSISSIPPI-LOUISIANA STATE LINE, 0.2 MILE NORTH OF THE
 BJ4547'WEIGHING STATION ON INTERSTATE I-55, 104 FEET EAST OF THE CENTER OF
 BJ4547'THE NORTH BOUND LANE OF I-55, 114 FEET SOUTH OF THE PROJECTED
 BJ4547'CENTERLINE OF AN OLD ROAD LEADING EAST FROM I-55 (THIS ROAD
 BJ4547'TERMINATES AT I-55), 3 FEET WEST OF A RIGHT-OF-WAY FENCE LINE, 100
 BJ4547'FEET NORTH OF A POWER POLE, AND 1 FOOT EAST OF A METAL WITNESS POST.
 BJ4547'IT IS A LOUISIANA STATE HIGHWAY AND U.S. C AND G.S. DISK
 BJ4547'STAMPED 53A004 RESET 1971, FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4549 ***********************************************************************
 BJ4549  DESIGNATION -  53A005 LDH 1966
 BJ4549  PID         -  BJ4549
 BJ4549  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4549  COUNTRY     -  US
 BJ4549  USGS QUAD   -  KENTWOOD (2018)
 BJ4549
 BJ4549                         *CURRENT SURVEY CONTROL
 BJ4549  ______________________________________________________________________
 BJ4549* NAD 83(1993) POSITION- 30 57 27.86784(N) 090 31 12.99405(W)   ADJUSTED
 BJ4549* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4549  **This station is located in a suspected subsidence area (see below).
 BJ4549  ______________________________________________________________________
 BJ4549  GEOID HEIGHT    -        -27.015 (meters)                     GEOID18
 BJ4549  LAPLACE CORR    -         -0.25  (seconds)                    DEFLEC18
 BJ4549  HORZ ORDER      -  SECOND
 BJ4549
 BJ4549.The horizontal coordinates were established by classical geodetic methods
 BJ4549.and adjusted by the National Geodetic Survey in May 1994.
 BJ4549
 BJ4549.** This station is in an area of known vertical motion. If an
 BJ4549.** orthometric height was ever established but is not available 
 BJ4549.** in the current survey control section, the orthometric height
 BJ4549.** is considered suspect.  Suspect heights are available in the
 BJ4549.** superseded section only if requested.
 BJ4549
 BJ4549.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4549.GEOID18 height accuracy estimate available here.
 BJ4549
 BJ4549.Click photographs - Photos may exist for this station.
 BJ4549
 BJ4549.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4549
 BJ4549. The following values were computed from the NAD 83(1993) position.
 BJ4549
 BJ4549;                    North         East     Units Scale Factor Converg.
 BJ4549;SPC LA S     -   272,714.783 1,077,689.046   MT  1.00006497   +0 24 23.5
 BJ4549;SPC LA S     -   894,731.75  3,535,718.15   sFT  1.00006497   +0 24 23.5
 BJ4549;SPC MS W     -   161,606.746   682,139.176   MT  0.99995393   -0 05 46.2
 BJ4549;SPC MS W     -   530,204.80  2,237,984.95   sFT  0.99995393   -0 05 46.2
 BJ4549;UTM  15      - 3,427,556.349   736,868.871   MT  1.00029215   +1 16 34.2
 BJ4549
 BJ4549!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4549!SPC LA S     -   0.99999135  x   1.00006497  =   1.00005632
 BJ4549!SPC MS W     -   0.99999135  x   0.99995393  =   0.99994528
 BJ4549!UTM  15      -   0.99999135  x   1.00029215  =   1.00028350
 BJ4549
 BJ4549:                Primary Azimuth Mark                     Grid Az
 BJ4549:SPC LA S     -  53A006 LDH 1966                          200 08 53.3
 BJ4549:SPC MS W     -  53A006 LDH 1966                          200 39 03.0
 BJ4549:UTM  15      -  53A006 LDH 1966                          199 16 42.6
 BJ4549
 BJ4549_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ3686827556(NAD 83)
 BJ4549
 BJ4549|---------------------------------------------------------------------|
 BJ4549| PID    Reference Object                     Distance      Geod. Az  |
 BJ4549|                                                           dddmmss.s |
 BJ4549| BJ4550 53A006 LDH 1966                     APPROX. 1.0 KM 2003316.8 |
 BJ4549|---------------------------------------------------------------------|
 BJ4549
 BJ4549                          SUPERSEDED SURVEY CONTROL
 BJ4549
 BJ4549  NAD 83(1992)-  30 57 27.87288(N)    090 31 12.99175(W) AD(       ) 2
 BJ4549  NAD 83(1986)-  30 57 27.88286(N)    090 31 12.99052(W) AD(       ) 2
 BJ4549  NAD 27      -  30 57 27.23707(N)    090 31 12.64401(W) AD(       ) 2
 BJ4549
 BJ4549.Superseded values are not recommended for survey control.
 BJ4549
 BJ4549.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4549.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4549
 BJ4549_MARKER: DD = SURVEY DISK
 BJ4549_SETTING: 0 = UNSPECIFIED SETTING
 BJ4549_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ4549
 BJ4549  HISTORY     - Date     Condition        Report By
 BJ4549  HISTORY     - 1966     MONUMENTED       LADH
 BJ4549
 BJ4549                          STATION DESCRIPTION
 BJ4549
 BJ4549'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JLB)
 BJ4549'THIS STATION IS LOCATED IN THE SOUTHWEST CORNER OF THE STATE HIGHWAY
 BJ4549'1053 OVERPASS ON INTERSTATE 55.  THE STATION IS MARKED BY A STANDARD
 BJ4549'BRONZE DISK SET IN THE CURB ABOUT 8 INCHES ABOVE THE SURFACE OF THE
 BJ4549'ROADWAY, 5.00 FEET NORTHEAST OF A METAL WITNESS POST AND SIGN, AND
 BJ4549'13.00 FEET SOUTH OF THE CENTERLINE OF THE ROADWAY ON OVERPASS.
 BJ4549'
 BJ4549'TO REACH THIS STATION FROM THE U. S. POST OFFICE (ON THE CORNER OF
 BJ4549'AVENUE E AND 5TH STREET) IN KENTWOOD, FOLLOW 5TH STREET SOUTH FOR
 BJ4549'0.18 MILES TO ITS INTERSECTION WITH AVENUE G (STATE HIGHWAY 38)
 BJ4549'THENCE WEST ALONG AVENUE G (STATE HIGHWAY 38) FOR 0.77 MILES TO THE
 BJ4549'INTERCHANGE ON INTERSTATE 55, THENCE NORTH ALONG INTERSTATE
 BJ4549'55 FOR 1.46 MILES TO THE STATION WHICH IS SET IN THE SOUTHWEST
 BJ4549'CORNER OF THE OVERPASS.  STATION IS STAMPED 53A005.
 BJ4549'
 BJ4549'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4550 ***********************************************************************
 BJ4550  DESIGNATION -  53A006 LDH 1966
 BJ4550  PID         -  BJ4550
 BJ4550  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4550  COUNTRY     -  US
 BJ4550  USGS QUAD   -  KENTWOOD (2018)
 BJ4550
 BJ4550                         *CURRENT SURVEY CONTROL
 BJ4550  ______________________________________________________________________
 BJ4550* NAD 83(1993) POSITION- 30 56 56.48550(N) 090 31 26.64733(W)   ADJUSTED
 BJ4550* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4550  **This station is located in a suspected subsidence area (see below).
 BJ4550  ______________________________________________________________________
 BJ4550  GEOID HEIGHT    -        -27.026 (meters)                     GEOID18
 BJ4550  LAPLACE CORR    -         -0.25  (seconds)                    DEFLEC18
 BJ4550  HORZ ORDER      -  SECOND
 BJ4550
 BJ4550.The horizontal coordinates were established by classical geodetic methods
 BJ4550.and adjusted by the National Geodetic Survey in May 1994.
 BJ4550
 BJ4550.** This station is in an area of known vertical motion. If an
 BJ4550.** orthometric height was ever established but is not available 
 BJ4550.** in the current survey control section, the orthometric height
 BJ4550.** is considered suspect.  Suspect heights are available in the
 BJ4550.** superseded section only if requested.
 BJ4550
 BJ4550.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4550.GEOID18 height accuracy estimate available here.
 BJ4550
 BJ4550.Click photographs - Photos may exist for this station.
 BJ4550
 BJ4550.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4550
 BJ4550. The following values were computed from the NAD 83(1993) position.
 BJ4550
 BJ4550;                    North         East     Units Scale Factor Converg.
 BJ4550;SPC LA S     -   271,745.703 1,077,333.490   MT  1.00006244   +0 24 16.7
 BJ4550;SPC LA S     -   891,552.36  3,534,551.63   sFT  1.00006244   +0 24 16.7
 BJ4550;SPC MS W     -   160,640.929   681,775.172   MT  0.99995410   -0 05 53.1
 BJ4550;SPC MS W     -   527,036.11  2,236,790.71   sFT  0.99995410   -0 05 53.1
 BJ4550;UTM  15      - 3,426,581.763   736,527.984   MT  1.00029016   +1 16 26.0
 BJ4550
 BJ4550!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4550!SPC LA S     -   0.99999044  x   1.00006244  =   1.00005288
 BJ4550!SPC MS W     -   0.99999044  x   0.99995410  =   0.99994454
 BJ4550!UTM  15      -   0.99999044  x   1.00029016  =   1.00028060
 BJ4550
 BJ4550:                Primary Azimuth Mark                     Grid Az
 BJ4550:SPC LA S     -  53A007 LDH 1966                          181 13 05.1
 BJ4550:SPC MS W     -  53A007 LDH 1966                          181 43 14.9
 BJ4550:UTM  15      -  53A007 LDH 1966                          180 20 55.8
 BJ4550
 BJ4550_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ3652726581(NAD 83)
 BJ4550
 BJ4550|---------------------------------------------------------------------|
 BJ4550| PID    Reference Object                     Distance      Geod. Az  |
 BJ4550|                                                           dddmmss.s |
 BJ4550| BJ4553 53A007 LDH 1966                     APPROX. 1.4 KM 1813721.8 |
 BJ4550|---------------------------------------------------------------------|
 BJ4550
 BJ4550                          SUPERSEDED SURVEY CONTROL
 BJ4550
 BJ4550  NAD 83(1992)-  30 56 56.49020(N)    090 31 26.64523(W) AD(       ) 2
 BJ4550  NAD 83(1986)-  30 56 56.50045(N)    090 31 26.64386(W) AD(       ) 2
 BJ4550  NAD 27      -  30 56 55.85406(N)    090 31 26.29737(W) AD(       ) 2
 BJ4550
 BJ4550.Superseded values are not recommended for survey control.
 BJ4550
 BJ4550.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4550.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4550
 BJ4550_MARKER: DD = SURVEY DISK
 BJ4550_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4550_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4550+STABILITY: SURFACE MOTION
 BJ4550
 BJ4550  HISTORY     - Date     Condition        Report By
 BJ4550  HISTORY     - 1966     MONUMENTED       LADH
 BJ4550
 BJ4550                          STATION DESCRIPTION
 BJ4550
 BJ4550'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JLB)
 BJ4550'THIS STATION IS LOCATED NORTH ALONG INTERSTATE 55, 0.83 MILES FROM
 BJ4550'THE AVENUE G (STATE HIGHWAY 38) INTERCHANGE IN KENTWOOD.  THE STATION
 BJ4550'IS SET TO THE WEST OF INTERSTATE 55 ON A HILL NEXT TO THE RIGHT OF
 BJ4550'WAY FENCE, 3.30 FEET EAST OF THE RIGHT OF WAY FENCE, 1.30 FEET
 BJ4550'WEST OF A METAL WITNESS POST AND SIGN, 38.30 FEET NORTHEAST OF A
 BJ4550'HIGHWAY RIGHT OF WAY MARKER, 63.70 FEET SOUTHEAST OF A HIGHWAY
 BJ4550'RIGHT OF WAY MARKER, AND 131.0 FEET WEST OF THE CENTERLINE OF THE
 BJ4550'SOUTH BOUND LANE OF INTERSTATE 55.
 BJ4550'
 BJ4550'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ4550'CONCRETE POST THAT IS PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE OF
 BJ4550'THE GROUND.  STATION IS STAMPED 53A006.
 BJ4550'
 BJ4550'TO REACH THIS STATION FROM THE U. S. POST OFFICE (ON THE CORNER OF
 BJ4550'AVENUE E AND 5TH STREET) IN KENTWOOD, FOLLOW ALONG 5TH STREET SOUTH
 BJ4550'FOR 0.18 MILES TO ITS INTERSECTION WITH AVENUE G (STATE HIGHWAY 38)
 BJ4550'THENCE WEST ALONG AVENUE G (STATE HIGHWAY 38) FOR 0.77 MILES TO
 BJ4550'THE INTERCHANGE ON INTERSTATE 55, THENCE NORTH ALONG INTERSTATE 55
 BJ4550'FOR 0.83 MILES TO THE STATION WHICH IS SET TO THE WEST OF THE
 BJ4550'HIGHWAY.
 BJ4550'
 BJ4550'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4553 ***********************************************************************
 BJ4553  DESIGNATION -  53A007 LDH 1966
 BJ4553  PID         -  BJ4553
 BJ4553  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4553  COUNTRY     -  US
 BJ4553  USGS QUAD   -  KENTWOOD (2018)
 BJ4553
 BJ4553                         *CURRENT SURVEY CONTROL
 BJ4553  ______________________________________________________________________
 BJ4553* NAD 83(1993) POSITION- 30 56 11.18916(N) 090 31 28.13599(W)   ADJUSTED
 BJ4553* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4553  **This station is located in a suspected subsidence area (see below).
 BJ4553  ______________________________________________________________________
 BJ4553  GEOID HEIGHT    -        -27.041 (meters)                     GEOID18
 BJ4553  LAPLACE CORR    -         -0.25  (seconds)                    DEFLEC18
 BJ4553  HORZ ORDER      -  SECOND
 BJ4553
 BJ4553.The horizontal coordinates were established by classical geodetic methods
 BJ4553.and adjusted by the National Geodetic Survey in May 1994.
 BJ4553
 BJ4553.** This station is in an area of known vertical motion. If an
 BJ4553.** orthometric height was ever established but is not available 
 BJ4553.** in the current survey control section, the orthometric height
 BJ4553.** is considered suspect.  Suspect heights are available in the
 BJ4553.** superseded section only if requested.
 BJ4553
 BJ4553.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4553.GEOID18 height accuracy estimate available here.
 BJ4553
 BJ4553.Click photographs - Photos may exist for this station.
 BJ4553
 BJ4553.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4553
 BJ4553. The following values were computed from the NAD 83(1993) position.
 BJ4553
 BJ4553;                    North         East     Units Scale Factor Converg.
 BJ4553;SPC LA S     -   270,350.392 1,077,303.823   MT  1.00005883   +0 24 16.0
 BJ4553;SPC LA S     -   886,974.58  3,534,454.29   sFT  1.00005883   +0 24 16.0
 BJ4553;SPC MS W     -   159,246.080   681,733.267   MT  0.99995411   -0 05 53.8
 BJ4553;SPC MS W     -   522,459.85  2,236,653.23   sFT  0.99995411   -0 05 53.8
 BJ4553;UTM  15      - 3,425,185.842   736,519.480   MT  1.00029011   +1 16 23.6
 BJ4553
 BJ4553!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4553!SPC LA S     -   0.99999041  x   1.00005883  =   1.00004924
 BJ4553!SPC MS W     -   0.99999041  x   0.99995411  =   0.99994452
 BJ4553!UTM  15      -   0.99999041  x   1.00029011  =   1.00028052
 BJ4553
 BJ4553:                Primary Azimuth Mark                     Grid Az
 BJ4553:SPC LA S     -  53A006 LDH 1966                          001 13 05.0
 BJ4553:SPC MS W     -  53A006 LDH 1966                          001 43 14.8
 BJ4553:UTM  15      -  53A006 LDH 1966                          000 20 57.4
 BJ4553
 BJ4553_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ3651925185(NAD 83)
 BJ4553
 BJ4553|---------------------------------------------------------------------|
 BJ4553| PID    Reference Object                     Distance      Geod. Az  |
 BJ4553|                                                           dddmmss.s |
 BJ4553| BJ4550 53A006 LDH 1966                     APPROX. 1.4 KM 0013721.0 |
 BJ4553|---------------------------------------------------------------------|
 BJ4553
 BJ4553                          SUPERSEDED SURVEY CONTROL
 BJ4553
 BJ4553  NAD 83(1992)-  30 56 11.19341(N)    090 31 28.13400(W) AD(       ) 2
 BJ4553  NAD 83(1986)-  30 56 11.20402(N)    090 31 28.13256(W) AD(       ) 2
 BJ4553  NAD 27      -  30 56 10.55656(N)    090 31 27.78667(W) AD(       ) 2
 BJ4553
 BJ4553.Superseded values are not recommended for survey control.
 BJ4553
 BJ4553.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4553.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4553
 BJ4553_MARKER: DD = SURVEY DISK
 BJ4553_SETTING: 0 = UNSPECIFIED SETTING
 BJ4553_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ4553
 BJ4553  HISTORY     - Date     Condition        Report By
 BJ4553  HISTORY     - 1966     MONUMENTED       LADH
 BJ4553
 BJ4553                          STATION DESCRIPTION
 BJ4553
 BJ4553'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JLB)
 BJ4553'THIS STATION IS LOCATED IN THE SOUTHEAST CORNER OF THE AVENUE G
 BJ4553'(STATE HIGHWAY 38) OVERPASS ON THE SOUTH BOUND ROADWAY OF INTERSTATE
 BJ4553'55.  THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN THE CURB
 BJ4553'ABOUT 4 INCHES ABOVE THE SURFACE OF THE ROADWAY, 5.30 FEET
 BJ4553'NORTHWEST OF A METAL WITNESS POST AND SIGN, AND IS 14.30 FEET EAST
 BJ4553'OF THE CENTERLINE OF THE SOUTH BOUND ROADWAY.
 BJ4553'
 BJ4553'TO REACH THIS STATION FROM THE U. S. POST OFFICE (ON THE CORNER OF
 BJ4553'AVENUE E AND 5TH STREET) IN KENTWOOD, FOLLOW 5TH STREET SOUTH FOR
 BJ4553'0.18 MILES TO ITS INTERSECTION WITH AVENUE G (STATE HIGHWAY 38)
 BJ4553'THENCE WEST ALONG AVENUE G (STATE HIGHWAY 38) FOR 0.77 MILES TO THE
 BJ4553'STATION WHICH IS SET IN THE SOUTHEAST CORNER OF THE OVERPASS ON THE
 BJ4553'SOUTH BOUND ROADWAY OF INTERSTATE 55.  STATION IS STAMPED
 BJ4553'53A007.
 BJ4553'
 BJ4553'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4552 ***********************************************************************
 BJ4552  DESIGNATION -  53A008 LDH 1966
 BJ4552  PID         -  BJ4552
 BJ4552  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4552  COUNTRY     -  US
 BJ4552  USGS QUAD   -  KENTWOOD (2018)
 BJ4552
 BJ4552                         *CURRENT SURVEY CONTROL
 BJ4552  ______________________________________________________________________
 BJ4552* NAD 83(1993) POSITION- 30 55 29.45461(N) 090 31 27.06052(W)   ADJUSTED
 BJ4552* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4552  **This station is located in a suspected subsidence area (see below).
 BJ4552  ______________________________________________________________________
 BJ4552  GEOID HEIGHT    -        -27.054 (meters)                     GEOID18
 BJ4552  LAPLACE CORR    -         -0.27  (seconds)                    DEFLEC18
 BJ4552  HORZ ORDER      -  SECOND
 BJ4552
 BJ4552.The horizontal coordinates were established by classical geodetic methods
 BJ4552.and adjusted by the National Geodetic Survey in May 1994.
 BJ4552
 BJ4552.** This station is in an area of known vertical motion. If an
 BJ4552.** orthometric height was ever established but is not available 
 BJ4552.** in the current survey control section, the orthometric height
 BJ4552.** is considered suspect.  Suspect heights are available in the
 BJ4552.** superseded section only if requested.
 BJ4552
 BJ4552.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4552.GEOID18 height accuracy estimate available here.
 BJ4552
 BJ4552.Click photographs - Photos may exist for this station.
 BJ4552
 BJ4552.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4552
 BJ4552. The following values were computed from the NAD 83(1993) position.
 BJ4552
 BJ4552;                    North         East     Units Scale Factor Converg.
 BJ4552;SPC LA S     -   269,065.264 1,077,341.450   MT  1.00005555   +0 24 16.5
 BJ4552;SPC LA S     -   882,758.29  3,534,577.74   sFT  1.00005555   +0 24 16.5
 BJ4552;SPC MS W     -   157,960.804   681,759.615   MT  0.99995410   -0 05 53.1
 BJ4552;SPC MS W     -   518,243.07  2,236,739.67   sFT  0.99995410   -0 05 53.1
 BJ4552;UTM  15      - 3,423,901.133   736,576.597   MT  1.00029044   +1 16 22.6
 BJ4552
 BJ4552!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4552!SPC LA S     -   0.99999222  x   1.00005555  =   1.00004777
 BJ4552!SPC MS W     -   0.99999222  x   0.99995410  =   0.99994632
 BJ4552!UTM  15      -   0.99999222  x   1.00029044  =   1.00028266
 BJ4552
 BJ4552:                Primary Azimuth Mark                     Grid Az
 BJ4552:SPC LA S     -  53A009 LDH 1966                          179 32 18.4
 BJ4552:SPC MS W     -  53A009 LDH 1966                          180 02 28.0
 BJ4552:UTM  15      -  53A009 LDH 1966                          178 40 12.3
 BJ4552
 BJ4552_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ3657623901(NAD 83)
 BJ4552
 BJ4552|---------------------------------------------------------------------|
 BJ4552| PID    Reference Object                     Distance      Geod. Az  |
 BJ4552|                                                           dddmmss.s |
 BJ4552| BJ4551 53A009 LDH 1966                     APPROX. 1.5 KM 1795634.9 |
 BJ4552|---------------------------------------------------------------------|
 BJ4552
 BJ4552                          SUPERSEDED SURVEY CONTROL
 BJ4552
 BJ4552  NAD 83(1992)-  30 55 29.45870(N)    090 31 27.05863(W) AD(       ) 2
 BJ4552  NAD 83(1986)-  30 55 29.46943(N)    090 31 27.05714(W) AD(       ) 2
 BJ4552  NAD 27      -  30 55 28.82076(N)    090 31 26.71180(W) AD(       ) 2
 BJ4552
 BJ4552.Superseded values are not recommended for survey control.
 BJ4552
 BJ4552.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4552.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4552
 BJ4552_MARKER: DD = SURVEY DISK
 BJ4552_SETTING: 0 = UNSPECIFIED SETTING
 BJ4552_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ4552
 BJ4552  HISTORY     - Date     Condition        Report By
 BJ4552  HISTORY     - 1966     MONUMENTED       LADH
 BJ4552
 BJ4552                          STATION DESCRIPTION
 BJ4552
 BJ4552'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JLB)
 BJ4552'THIS STATION IS LOCATED IN THE SOUTHEAST CORNER OF THE OVERPASS ON
 BJ4552'THE NORTH BOUND LANE OF INTERSTATE 55.  THE STATION IS MARKED BY A
 BJ4552'STANDARD BRONZE DISK SET IN THE CURB ABOUT 8 INCHES ABOVE THE
 BJ4552'SURFACE OF THE ROADWAY, 4.80 FEET NORTHWEST OF A METAL WITNESS POST
 BJ4552'AND SIGN, AND IS 14.90 FEET EAST OF THE CENTERLINE OF THE ROADWAY ON
 BJ4552'THE OVERPASS.
 BJ4552'
 BJ4552'TO REACH THIS STATION FROM THE U.S. POST OFFICE (ON THE CORNER OF
 BJ4552'AVENUE E AND 5TH STREET) IN KENTWOOD, FOLLOW 5TH STREET SOUTH FOR
 BJ4552'0.18 MILES TO ITS INTERSECTION WITH AVENUE G (STATE HIGHWAY 38)
 BJ4552'THENCE WEST ALONG AVENUE G (STATE HIGHWAY 38) FOR 0.77 MILES TO THE
 BJ4552'INTERCHANGE ON INTERSTATE 55, THENCE SOUTH ALONG INTERSTATE
 BJ4552'55 FOR 0.80 MILES TO THE STATION WHICH IS SET IN THE OVERPASS ON
 BJ4552'THE NORTH BOUND LANE OF INTERSTATE 55.  STATION IS STAMPED 53A008.
 BJ4552'
 BJ4552'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4551 ***********************************************************************
 BJ4551  DESIGNATION -  53A009 LDH 1966
 BJ4551  PID         -  BJ4551
 BJ4551  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4551  COUNTRY     -  US
 BJ4551  USGS QUAD   -  KENTWOOD (2018)
 BJ4551
 BJ4551                         *CURRENT SURVEY CONTROL
 BJ4551  ______________________________________________________________________
 BJ4551* NAD 83(1993) POSITION- 30 54 39.58935(N) 090 31 27.00301(W)   ADJUSTED
 BJ4551* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4551  **This station is located in a suspected subsidence area (see below).
 BJ4551  ______________________________________________________________________
 BJ4551  GEOID HEIGHT    -        -27.069 (meters)                     GEOID18
 BJ4551  LAPLACE CORR    -         -0.25  (seconds)                    DEFLEC18
 BJ4551  HORZ ORDER      -  SECOND
 BJ4551
 BJ4551.The horizontal coordinates were established by classical geodetic methods
 BJ4551.and adjusted by the National Geodetic Survey in May 1994.
 BJ4551
 BJ4551.** This station is in an area of known vertical motion. If an
 BJ4551.** orthometric height was ever established but is not available 
 BJ4551.** in the current survey control section, the orthometric height
 BJ4551.** is considered suspect.  Suspect heights are available in the
 BJ4551.** superseded section only if requested.
 BJ4551
 BJ4551.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4551.GEOID18 height accuracy estimate available here.
 BJ4551
 BJ4551.Click photographs - Photos may exist for this station.
 BJ4551
 BJ4551.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4551
 BJ4551. The following values were computed from the NAD 83(1993) position.
 BJ4551
 BJ4551;                    North         East     Units Scale Factor Converg.
 BJ4551;SPC LA S     -   267,529.546 1,077,353.822   MT  1.00005168   +0 24 16.5
 BJ4551;SPC LA S     -   877,719.85  3,534,618.33   sFT  1.00005168   +0 24 16.5
 BJ4551;SPC MS W     -   156,425.190   681,758.514   MT  0.99995410   -0 05 52.9
 BJ4551;SPC MS W     -   513,204.98  2,236,736.06   sFT  0.99995410   -0 05 52.9
 BJ4551;UTM  15      - 3,422,365.415   736,612.243   MT  1.00029065   +1 16 20.8
 BJ4551
 BJ4551!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4551!SPC LA S     -   0.99999166  x   1.00005168  =   1.00004334
 BJ4551!SPC MS W     -   0.99999166  x   0.99995410  =   0.99994576
 BJ4551!UTM  15      -   0.99999166  x   1.00029065  =   1.00028230
 BJ4551
 BJ4551:                Primary Azimuth Mark                     Grid Az
 BJ4551:SPC LA S     -  53A006 LDH 1966                          359 43 25.4
 BJ4551:SPC MS W     -  53A006 LDH 1966                          000 13 34.8
 BJ4551:UTM  15      -  53A006 LDH 1966                          358 51 21.1
 BJ4551
 BJ4551_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ3661222365(NAD 83)
 BJ4551
 BJ4551|---------------------------------------------------------------------|
 BJ4551| PID    Reference Object                     Distance      Geod. Az  |
 BJ4551|                                                           dddmmss.s |
 BJ4551| BJ4550 53A006 LDH 1966                     APPROX. 4.2 KM 0000741.9 |
 BJ4551|---------------------------------------------------------------------|
 BJ4551
 BJ4551                          SUPERSEDED SURVEY CONTROL
 BJ4551
 BJ4551  NAD 83(1992)-  30 54 39.59327(N)    090 31 27.00123(W) AD(       ) 2
 BJ4551  NAD 83(1986)-  30 54 39.60414(N)    090 31 26.99968(W) AD(       ) 2
 BJ4551  NAD 27      -  30 54 38.95416(N)    090 31 26.65544(W) AD(       ) 2
 BJ4551
 BJ4551.Superseded values are not recommended for survey control.
 BJ4551
 BJ4551.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4551.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4551
 BJ4551_MARKER: DD = SURVEY DISK
 BJ4551_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4551_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4551+STABILITY: SURFACE MOTION
 BJ4551
 BJ4551  HISTORY     - Date     Condition        Report By
 BJ4551  HISTORY     - 1966     MONUMENTED       LADH
 BJ4551
 BJ4551                          STATION DESCRIPTION
 BJ4551
 BJ4551'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JLB)
 BJ4551'THIS STATION IS LOCATED SOUTH ALONG INTERSTATE 55, 1.74 MILES FROM
 BJ4551'THE AVENUE G (STATE HIGHWAY 38) INTERCHANGE IN KENTWOOD.  THE STATION
 BJ4551'IS SET TO THE EAST OF INTERSTATE 55 ON A HILL NEAR THE RIGHT OF WAY
 BJ4551'FENCE, 1.10 FEET EAST OF A METAL WITNESS POST AND SIGN, 4.10
 BJ4551'FEET WEST OF THE RIGHT OF WAY FENCE, 6.60 FEET WEST OF A POWER POLE,
 BJ4551'47.40 FEET SOUTHWEST OF A BRACE POST IN THE FENCE, AND 101.0 FEET
 BJ4551'EAST OF THE CENTERLINE OF THE NORTH BOUND LANE OF INTERSTATE 55,
 BJ4551'AND DIRECTLY UNDER THE ELECTRIC SERVICE LINE OVER INTERSTATE 55.
 BJ4551'
 BJ4551'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ4551'CONCRETE POST THAT IS PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE OF
 BJ4551'THE GROUND.  STATION IS STAMPED 53A009.
 BJ4551'
 BJ4551'TO REACH THIS STATION FROM THE U. S. POST OFFICE (ON THE CORNER OF
 BJ4551'AVENUE E AND 5TH STREET) IN KENTWOOD, FOLLOW 5TH STREET SOUTH FOR
 BJ4551'0.18 MILES TO ITS INTERSECTION WITH AVENUE G (STATE HIGHWAY 38)
 BJ4551'THENCE WEST ALONG AVENUE G (STATE HIGHWAY 38) FOR 0.77 MILES TO
 BJ4551'INTERCHANGE ON INTERSTATE 55, THENCE SOUTH ALONG INTERSTATE 55 FOR
 BJ4551'1.74 MILES TO THE STATION WHICH IS SET TO THE EAST OF THE HIGHWAY.
 BJ4551'
 BJ4551'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4556 ***********************************************************************
 BJ4556  DESIGNATION -  53A010 LDH 1966
 BJ4556  PID         -  BJ4556
 BJ4556  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4556  COUNTRY     -  US
 BJ4556  USGS QUAD   -  KENTWOOD (2018)
 BJ4556
 BJ4556                         *CURRENT SURVEY CONTROL
 BJ4556  ______________________________________________________________________
 BJ4556* NAD 83(1993) POSITION- 30 54 10.83497(N) 090 31 32.91271(W)   ADJUSTED
 BJ4556* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4556  **This station is located in a suspected subsidence area (see below).
 BJ4556  ______________________________________________________________________
 BJ4556  GEOID HEIGHT    -        -27.076 (meters)                     GEOID18
 BJ4556  LAPLACE CORR    -         -0.20  (seconds)                    DEFLEC18
 BJ4556  HORZ ORDER      -  SECOND
 BJ4556
 BJ4556.The horizontal coordinates were established by classical geodetic methods
 BJ4556.and adjusted by the National Geodetic Survey in May 1994.
 BJ4556
 BJ4556.** This station is in an area of known vertical motion. If an
 BJ4556.** orthometric height was ever established but is not available 
 BJ4556.** in the current survey control section, the orthometric height
 BJ4556.** is considered suspect.  Suspect heights are available in the
 BJ4556.** superseded section only if requested.
 BJ4556
 BJ4556.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4556.GEOID18 height accuracy estimate available here.
 BJ4556
 BJ4556.Click photographs - Photos may exist for this station.
 BJ4556
 BJ4556.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4556
 BJ4556. The following values were computed from the NAD 83(1993) position.
 BJ4556
 BJ4556;                    North         East     Units Scale Factor Converg.
 BJ4556;SPC LA S     -   266,642.879 1,077,203.135   MT  1.00004947   +0 24 13.6
 BJ4556;SPC LA S     -   874,810.85  3,534,123.95   sFT  1.00004947   +0 24 13.6
 BJ4556;SPC MS W     -   155,539.963   681,600.070   MT  0.99995417   -0 05 55.9
 BJ4556;SPC MS W     -   510,300.70  2,236,216.23   sFT  0.99995417   -0 05 55.9
 BJ4556;UTM  15      - 3,421,476.354   736,474.968   MT  1.00028985   +1 16 16.7
 BJ4556
 BJ4556!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4556!SPC LA S     -   0.99999186  x   1.00004947  =   1.00004133
 BJ4556!SPC MS W     -   0.99999186  x   0.99995417  =   0.99994603
 BJ4556!UTM  15      -   0.99999186  x   1.00028985  =   1.00028171
 BJ4556
 BJ4556:                Primary Azimuth Mark                     Grid Az
 BJ4556:SPC LA S     -  53A011 LDH 1966                          191 46 01.7
 BJ4556:SPC MS W     -  53A011 LDH 1966                          192 16 11.2
 BJ4556:UTM  15      -  53A011 LDH 1966                          190 53 58.6
 BJ4556
 BJ4556_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ3647421476(NAD 83)
 BJ4556
 BJ4556|---------------------------------------------------------------------|
 BJ4556| PID    Reference Object                     Distance      Geod. Az  |
 BJ4556|                                                           dddmmss.s |
 BJ4556| BJ4557 53A011 LDH 1966                     APPROX. 1.8 KM 1921015.3 |
 BJ4556|---------------------------------------------------------------------|
 BJ4556
 BJ4556                          SUPERSEDED SURVEY CONTROL
 BJ4556
 BJ4556  NAD 83(1992)-  30 54 10.83855(N)    090 31 32.91107(W) AD(       ) 2
 BJ4556  NAD 83(1986)-  30 54 10.84969(N)    090 31 32.90942(W) AD(       ) 2
 BJ4556  NAD 27      -  30 54 10.19904(N)    090 31 32.56526(W) AD(       ) 2
 BJ4556
 BJ4556.Superseded values are not recommended for survey control.
 BJ4556
 BJ4556.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4556.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4556
 BJ4556_MARKER: DD = SURVEY DISK
 BJ4556_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4556_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4556+STABILITY: SURFACE MOTION
 BJ4556
 BJ4556  HISTORY     - Date     Condition        Report By
 BJ4556  HISTORY     - 1966     MONUMENTED       LADH
 BJ4556
 BJ4556                          STATION DESCRIPTION
 BJ4556
 BJ4556'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JLB)
 BJ4556'THIS STATION IS LOCATED SOUTH ALONG INTERSTATE 55, 2.32 MILES FROM
 BJ4556'THE STATE HIGHWAY 38 INTERCHANGE ON INTERSTATE 55 IN KENTWOOD.  THE
 BJ4556'STATION IS SET TO THE EAST OF INTERSTATE 55 ON A HILL NEAR THE
 BJ4556'RIGHT OF WAY FENCE AND A STAND OF PINE TREES, 1.10 FEET EAST OF A
 BJ4556'METAL WITNESS POST AND SIGN, 14.40 FEET WEST OF THE EAST RIGHT
 BJ4556'OF WAY FENCE, 104.60 FEET NORTH OF A BRACE POST IN THE EAST RIGHT OF
 BJ4556'WAY FENCE AND 90.50 FEET EAST OF THE CENTERLINE OF THE NORTH BOUND
 BJ4556'LANE ON INTERSTATE 55.
 BJ4556'
 BJ4556'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ4556'CONCRETE POST THAT IS PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE OF
 BJ4556'THE GROUND.  STATION IS STAMPED 53A010.
 BJ4556'
 BJ4556'TO REACH THIS STATION FROM THE U. S. POST OFFICE (ON THE CORNER OF
 BJ4556'AVENUE E AND 5TH STREET) IN KENTWOOD, FOLLOW 5TH STREET SOUTH FOR
 BJ4556'0.18 MILES TO ITS INTERSECTION WITH AVENUE G (STATE HIGHWAY 38)
 BJ4556'THENCE WEST ALONG AVENUE G (STATE HIGHWAY 38) FOR 0.77 MILES TO THE
 BJ4556'INTERCHANGE ON INTERSTATE 55, THENCE SOUTH ALONG INTERSTATE 55 FOR
 BJ4556'2.32 MILES TO THE STATION WHICH IS SET TO THE EAST OF THE HIGHWAY.
 BJ4556'
 BJ4556'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4557 ***********************************************************************
 BJ4557  DESIGNATION -  53A011 LDH 1966
 BJ4557  PID         -  BJ4557
 BJ4557  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4557  COUNTRY     -  US
 BJ4557  USGS QUAD   -  KENTWOOD (2018)
 BJ4557
 BJ4557                         *CURRENT SURVEY CONTROL
 BJ4557  ______________________________________________________________________
 BJ4557* NAD 83(1993) POSITION- 30 53 14.36076(N) 090 31 47.03561(W)   ADJUSTED
 BJ4557* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4557  **This station is located in a suspected subsidence area (see below).
 BJ4557  ______________________________________________________________________
 BJ4557  GEOID HEIGHT    -        -27.090 (meters)                     GEOID18
 BJ4557  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 BJ4557  HORZ ORDER      -  SECOND
 BJ4557
 BJ4557.The horizontal coordinates were established by classical geodetic methods
 BJ4557.and adjusted by the National Geodetic Survey in May 1994.
 BJ4557
 BJ4557.** This station is in an area of known vertical motion. If an
 BJ4557.** orthometric height was ever established but is not available 
 BJ4557.** in the current survey control section, the orthometric height
 BJ4557.** is considered suspect.  Suspect heights are available in the
 BJ4557.** superseded section only if requested.
 BJ4557
 BJ4557.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4557.GEOID18 height accuracy estimate available here.
 BJ4557
 BJ4557.Click photographs - Photos may exist for this station.
 BJ4557
 BJ4557.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4557
 BJ4557. The following values were computed from the NAD 83(1993) position.
 BJ4557
 BJ4557;                    North         East     Units Scale Factor Converg.
 BJ4557;SPC LA S     -   264,900.990 1,076,840.278   MT  1.00004520   +0 24 06.5
 BJ4557;SPC LA S     -   869,096.00  3,532,933.48   sFT  1.00004520   +0 24 06.5
 BJ4557;SPC MS W     -   153,801.487   681,221.982   MT  0.99995435   -0 06 03.0
 BJ4557;SPC MS W     -   504,597.05  2,234,975.79   sFT  0.99995435   -0 06 03.0
 BJ4557;UTM  15      - 3,419,728.751   736,138.435   MT  1.00028789   +1 16 07.3
 BJ4557
 BJ4557!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4557!SPC LA S     -   0.99999369  x   1.00004520  =   1.00003889
 BJ4557!SPC MS W     -   0.99999369  x   0.99995435  =   0.99994804
 BJ4557!UTM  15      -   0.99999369  x   1.00028789  =   1.00028157
 BJ4557
 BJ4557:                Primary Azimuth Mark                     Grid Az
 BJ4557:SPC LA S     -  53A012                                   177 15 15.8
 BJ4557:SPC MS W     -  53A012                                   177 45 25.3
 BJ4557:UTM  15      -  53A012                                   176 23 15.0
 BJ4557
 BJ4557_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ3613819728(NAD 83)
 BJ4557
 BJ4557|---------------------------------------------------------------------|
 BJ4557| PID    Reference Object                     Distance      Geod. Az  |
 BJ4557|                                                           dddmmss.s |
 BJ4557| BJ4566 53A012                              APPROX. 1.5 KM 1773922.3 |
 BJ4557|---------------------------------------------------------------------|
 BJ4557
 BJ4557                          SUPERSEDED SURVEY CONTROL
 BJ4557
 BJ4557  NAD 83(1992)-  30 53 14.36400(N)    090 31 47.03420(W) AD(       ) 2
 BJ4557  NAD 83(1986)-  30 53 14.37542(N)    090 31 47.03238(W) AD(       ) 2
 BJ4557  NAD 27      -  30 53 13.72343(N)    090 31 46.68835(W) AD(       ) 2
 BJ4557
 BJ4557.Superseded values are not recommended for survey control.
 BJ4557
 BJ4557.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4557.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4557
 BJ4557_MARKER: DD = SURVEY DISK
 BJ4557_SETTING: 0 = UNSPECIFIED SETTING
 BJ4557_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ4557
 BJ4557  HISTORY     - Date     Condition        Report By
 BJ4557  HISTORY     - 1966     MONUMENTED       LADH
 BJ4557
 BJ4557                          STATION DESCRIPTION
 BJ4557
 BJ4557'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JLB)
 BJ4557'THIS STATION IS LOCATED IN THE SOUTHWEST CORNER OF THE STATE HIGHWAY
 BJ4557'1050 OVERPASS ON INTERSTATE 55.  THE STATION IS MARKED BY A STANDARD
 BJ4557'BRONZE DISK SET IN THE CURB ABOUT 8 INCHES ABOVE THE SURFACE OF THE
 BJ4557'ROADWAY OF THE OVERPASS, 5.00 FEET NORTHEAST OF A METAL WITNESS
 BJ4557'POST AND SIGN AND 12.70 FEET SOUTH OF THE CENTERLINE OF THE ROADWAY
 BJ4557'ON THE OVERPASS.
 BJ4557'
 BJ4557'TO REACH THIS STATION FROM THE U. S. POST OFFICE (ON THE CORNER OF
 BJ4557'AVENUE E AND 5TH STREET) IN KENTWOOD, FOLLOW 5TH STREET SOUTH FOR
 BJ4557'0.18 MILES TO ITS INTERSECTION WITH AVENUE G (STATE HIGHWAY 38)
 BJ4557'THENCE WEST ALONG AVENUE G FOR 0.77 MILES TO THE INTERCHANGE ON
 BJ4557'INTERSTATE 55, THENCE SOUTH ALONG INTERSTATE 55 FOR 3.40 MILES TO
 BJ4557'THE STATION WHICH IS SET IN THE SOUTHWEST CORNER OF THE OVERPASS.
 BJ4557'STATION IS STAMPED 53A011.
 BJ4557'
 BJ4557'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4566 ***********************************************************************
 BJ4566  DESIGNATION -  53A012
 BJ4566  PID         -  BJ4566
 BJ4566  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4566  COUNTRY     -  US
 BJ4566  USGS QUAD   -  ROSELAND (2018)
 BJ4566
 BJ4566                         *CURRENT SURVEY CONTROL
 BJ4566  ______________________________________________________________________
 BJ4566* NAD 83(1993) POSITION- 30 52 25.52889(N) 090 31 44.71845(W)   ADJUSTED
 BJ4566* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4566  **This station is located in a suspected subsidence area (see below).
 BJ4566  ______________________________________________________________________
 BJ4566  GEOID HEIGHT    -        -27.100 (meters)                     GEOID18
 BJ4566  LAPLACE CORR    -         -0.22  (seconds)                    DEFLEC18
 BJ4566  HORZ ORDER      -  SECOND
 BJ4566
 BJ4566.The horizontal coordinates were established by classical geodetic methods
 BJ4566.and adjusted by the National Geodetic Survey in May 1994.
 BJ4566
 BJ4566.** This station is in an area of known vertical motion. If an
 BJ4566.** orthometric height was ever established but is not available 
 BJ4566.** in the current survey control section, the orthometric height
 BJ4566.** is considered suspect.  Suspect heights are available in the
 BJ4566.** superseded section only if requested.
 BJ4566
 BJ4566.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4566.GEOID18 height accuracy estimate available here.
 BJ4566
 BJ4566.Click photographs - Photos may exist for this station.
 BJ4566
 BJ4566.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4566
 BJ4566. The following values were computed from the NAD 83(1993) position.
 BJ4566
 BJ4566;                    North         East     Units Scale Factor Converg.
 BJ4566;SPC LA S     -   263,397.543 1,076,912.379   MT  1.00004157   +0 24 07.7
 BJ4566;SPC LA S     -   864,163.44  3,533,170.03   sFT  1.00004157   +0 24 07.7
 BJ4566;UTM  15      - 3,418,226.199   736,233.291   MT  1.00028845   +1 16 06.7
 BJ4566
 BJ4566!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4566!SPC LA S     -   0.99999237  x   1.00004157  =   1.00003394
 BJ4566!UTM  15      -   0.99999237  x   1.00028845  =   1.00028082
 BJ4566
 BJ4566:                Primary Azimuth Mark                     Grid Az
 BJ4566:SPC LA S     -  53A011 LDH 1966                          357 15 15.8
 BJ4566:UTM  15      -  53A011 LDH 1966                          356 23 16.8
 BJ4566
 BJ4566_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ3623318226(NAD 83)
 BJ4566
 BJ4566|---------------------------------------------------------------------|
 BJ4566| PID    Reference Object                     Distance      Geod. Az  |
 BJ4566|                                                           dddmmss.s |
 BJ4566| BJ4567 53B001                              344.947 METERS 25306     |
 BJ4566| BJ4557 53A011 LDH 1966                     APPROX. 1.5 KM 3573923.5 |
 BJ4566|---------------------------------------------------------------------|
 BJ4566
 BJ4566                          SUPERSEDED SURVEY CONTROL
 BJ4566
 BJ4566  NAD 83(1992)-  30 52 25.53199(N)    090 31 44.71715(W) AD(       ) 2
 BJ4566  NAD 83(1986)-  30 52 25.54352(N)    090 31 44.71525(W) AD(       ) 2
 BJ4566  NAD 27      -  30 52 24.89017(N)    090 31 44.37180(W) AD(       ) 2
 BJ4566
 BJ4566.Superseded values are not recommended for survey control.
 BJ4566
 BJ4566.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4566.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4566
 BJ4566_MARKER: DD = SURVEY DISK
 BJ4566_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4566_STAMPING: 53A012
 BJ4566_MARK LOGO: LADHGS
 BJ4566_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4566+STABILITY: SURFACE MOTION
 BJ4566
 BJ4566  HISTORY     - Date     Condition        Report By
 BJ4566  HISTORY     - 1966     MONUMENTED       LADH
 BJ4566  HISTORY     - 20101106 GOOD             GEOCAC
 BJ4566
 BJ4566                          STATION DESCRIPTION
 BJ4566
 BJ4566'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JLB)
 BJ4566'THIS STATION IS LOCATED WEST ALONG STATE HIGHWAY 440, 1.11 MILES FROM
 BJ4566'THE U. S. POST OFFICE IN TANGIPAHOA.  THE STATION IS SET JUST
 BJ4566'OUTSIDE THE NORTHWEST CORNER OF THE TANGIPAHOA CEMETERY NORTH OF
 BJ4566'STATE HIGHWAY 440, 1.50 FEET NORTH OF A METAL WITNESS POST AND SIGN,
 BJ4566'22.20 FEET WEST OF A 30 INCH OAK TREE, 11.70 FEET SOUTHWEST OF THE
 BJ4566'NORTHWEST CORNER OF THE CEMETERY, 6.90 FEET WEST OF THE WEST FENCE OF
 BJ4566'THE CEMETERY, 63.20 FEET NORTH OF THE CORNER OF A FENCE RUNNING WEST
 BJ4566'FROM THE CEMETERY FENCE, AND 16.10 FEET NORTHWEST OF THE
 BJ4566'NORTHWEST CORNER OF THE BEATTY CEMETERY PLOT.
 BJ4566'
 BJ4566'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ4566'CONCRETE POST THAT IS PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE OF
 BJ4566'THE GROUND.  STATION IS STAMPED 53A012.
 BJ4566'
 BJ4566'TO REACH THIS STATION FROM THE U. S. POST OFFICE IN TANGIPAHOA,
 BJ4566'FOLLOW THE STREET IN FRONT OF THE POST OFFICE NORTH FOR 0.08 MILES TO
 BJ4566'ITS INTERSECTION WITH STATE HIGHWAY 440, THENCE WEST ALONG STATE
 BJ4566'HIGHWAY 440 FOR 1.03 MILES TO THE ENTRANCE TO THE TANGIPAHOA
 BJ4566'CEMETERY (ON THE NORTH SIDE OF THE HIGHWAY) THENCE NORTH ALONG A
 BJ4566'DRIVE IN THE CEMETERY TO THE NORTHWEST CORNER OF AN ENCLOSURE TO THE
 BJ4566'STATION.
 BJ4566'
 BJ4566'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ4566
 BJ4566                          STATION RECOVERY (2010)
 BJ4566
 BJ4566'RECOVERY NOTE BY GEOCACHING 2010 (LME)
 BJ4566'FOUND MARKER PARTIALLY COVERED UNDER DIRT FROM FARMING ACTIVITIES.
 BJ4566'SLIGHT DAMAGE TO THE MARKER MOST LIKELY FROM A TRACTOR, BUT THE DISK
 BJ4566'IS
 BJ4566'STILL THERE.  I DID NOT CHECK THE CONCRETE MONUMENT, BUT THE DISK WAS
 BJ4566'
 BJ4566'NOT 4 INCHES ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4207 ***********************************************************************
 BJ4207  DESIGNATION -  53A013
 BJ4207  PID         -  BJ4207
 BJ4207  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4207  COUNTRY     -  US
 BJ4207  USGS QUAD   -  SPRING CREEK (2018)
 BJ4207
 BJ4207                         *CURRENT SURVEY CONTROL
 BJ4207  ______________________________________________________________________
 BJ4207* NAD 83(1993) POSITION- 30 52 57.18447(N) 090 27 32.80557(W)   ADJUSTED
 BJ4207* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4207  **This station is located in a suspected subsidence area (see below).
 BJ4207  ______________________________________________________________________
 BJ4207  GEOID HEIGHT    -        -27.100 (meters)                     GEOID18
 BJ4207  LAPLACE CORR    -         -0.19  (seconds)                    DEFLEC18
 BJ4207  HORZ ORDER      -  SECOND
 BJ4207
 BJ4207.The horizontal coordinates were established by classical geodetic methods
 BJ4207.and adjusted by the National Geodetic Survey in May 1994.
 BJ4207
 BJ4207.** This station is in an area of known vertical motion. If an
 BJ4207.** orthometric height was ever established but is not available 
 BJ4207.** in the current survey control section, the orthometric height
 BJ4207.** is considered suspect.  Suspect heights are available in the
 BJ4207.** superseded section only if requested.
 BJ4207
 BJ4207.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4207.GEOID18 height accuracy estimate available here.
 BJ4207
 BJ4207.Click photographs - Photos may exist for this station.
 BJ4207
 BJ4207.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4207
 BJ4207. The following values were computed from the NAD 83(1993) position.
 BJ4207
 BJ4207;                    North         East     Units Scale Factor Converg.
 BJ4207;SPC LA S     -   264,421.448 1,083,596.814   MT  1.00004392   +0 26 13.6
 BJ4207;SPC LA S     -   867,522.70  3,555,100.55   sFT  1.00004392   +0 26 13.6
 BJ4207;UTM  15      - 3,419,351.436   742,903.236   MT  1.00032788   +1 18 17.4
 BJ4207
 BJ4207!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4207!SPC LA S     -   0.99999085  x   1.00004392  =   1.00003477
 BJ4207!UTM  15      -   0.99999085  x   1.00032788  =   1.00031872
 BJ4207
 BJ4207:                Primary Azimuth Mark                     Grid Az
 BJ4207:SPC LA S     -  TANGI                                    190 51 18.0
 BJ4207:UTM  15      -  TANGI                                    189 59 14.2
 BJ4207
 BJ4207_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ4290319351(NAD 83)
 BJ4207
 BJ4207|---------------------------------------------------------------------|
 BJ4207| PID    Reference Object                     Distance      Geod. Az  |
 BJ4207|                                                           dddmmss.s |
 BJ4207| BJ4200 TANGI                               APPROX. 1.4 KM 1911731.6 |
 BJ4207|---------------------------------------------------------------------|
 BJ4207
 BJ4207                          SUPERSEDED SURVEY CONTROL
 BJ4207
 BJ4207  NAD 83(1992)-  30 52 57.18723(N)    090 27 32.80408(W) AD(       ) 2
 BJ4207  NAD 83(1986)-  30 52 57.19922(N)    090 27 32.80234(W) AD(       ) 2
 BJ4207  NAD 27      -  30 52 56.54495(N)    090 27 32.46513(W) AD(       ) 2
 BJ4207
 BJ4207.Superseded values are not recommended for survey control.
 BJ4207
 BJ4207.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4207.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4207
 BJ4207_MARKER: DD = SURVEY DISK
 BJ4207_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4207_STAMPING: 53A 013 1966
 BJ4207_MARK LOGO: LADHGS
 BJ4207_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4207+STABILITY: SURFACE MOTION
 BJ4207
 BJ4207  HISTORY     - Date     Condition        Report By
 BJ4207  HISTORY     - 1966     MONUMENTED       LADH
 BJ4207
 BJ4207                          STATION DESCRIPTION
 BJ4207
 BJ4207'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JLB)
 BJ4207'THIS STATION IS LOCATED EAST ALONG STATE HIGHWAY 1054, 3.14 MILES
 BJ4207'FROM THE INTERSECTION OF STATE HIGHWAY 440 AND A STREET LEADING
 BJ4207'SOUTH TO THE U. S. POST OFFICE IN TANGIPAHOA.  THE STATION IS SET ON
 BJ4207'A HIGH HILL SOUTH OF STATE HIGHWAY 1054 NEAR A RIGHT OF WAY MARKER,
 BJ4207'1.65 FEET SOUTH OF A METAL WITNESS POST AND SIGN, 7.87 FEET EAST OF A
 BJ4207'POWER POLE, 13.40 FEET NORTHEAST OF A HIGHWAY RIGHT OF WAY
 BJ4207'MARKER, 39.00 FEET EAST OF THE PROJECTION OF A DRIVEWAY NORTH OF
 BJ4207'THE HIGHWAY, 64.37 FEET SOUTH OF THE CENTERLINE OF STATE HIGHWAY
 BJ4207'1054, AND 24.20 FEET NORTHWEST OF A 30 INCH OAK TREE.
 BJ4207'
 BJ4207'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ4207'CONCRETE POST THAT IS PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE OF
 BJ4207'THE GROUND.  STATION IS STAMPED 53A013.
 BJ4207'
 BJ4207'TO REACH THIS STATION FROM THE U. S. POST OFFICE IN TANGIPAHOA,
 BJ4207'FOLLOW THE STREET IN FRONT OF THE POST OFFICE NORTH FOR 0.08 MILES TO
 BJ4207'ITS INTERSECTION WITH STATE HIGHWAY 440, THENCE EAST ALONG STATE
 BJ4207'HIGHWAY 440 TO ITS INTERSECTION WITH STATE HIGHWAY 1054, 1.40
 BJ4207'MILES, THENCE EAST ALONG STATE HIGHWAY 1054 FOR 1.74 MILES TO THE
 BJ4207'STATION WHICH IS SET TO THE SOUTH OF THE HIGHWAY.
 BJ4207'
 BJ4207'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4567 ***********************************************************************
 BJ4567  DESIGNATION -  53B001
 BJ4567  PID         -  BJ4567
 BJ4567  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4567  COUNTRY     -  US
 BJ4567  USGS QUAD   -  ROSELAND (2018)
 BJ4567
 BJ4567                         *CURRENT SURVEY CONTROL
 BJ4567  ______________________________________________________________________
 BJ4567* NAD 83(1993) POSITION- 30 52 22.27213(N) 090 31 57.14296(W)   ADJUSTED
 BJ4567* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4567  **This station is located in a suspected subsidence area (see below).
 BJ4567  ______________________________________________________________________
 BJ4567  GEOID HEIGHT    -        -27.100 (meters)                     GEOID18
 BJ4567  LAPLACE CORR    -         -0.22  (seconds)                    DEFLEC18
 BJ4567  HORZ ORDER      -  SECOND
 BJ4567
 BJ4567.The horizontal coordinates were established by classical geodetic methods
 BJ4567.and adjusted by the National Geodetic Survey in May 1994.
 BJ4567
 BJ4567.** This station is in an area of known vertical motion. If an
 BJ4567.** orthometric height was ever established but is not available 
 BJ4567.** in the current survey control section, the orthometric height
 BJ4567.** is considered suspect.  Suspect heights are available in the
 BJ4567.** superseded section only if requested.
 BJ4567
 BJ4567.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4567.GEOID18 height accuracy estimate available here.
 BJ4567
 BJ4567.Click photographs - Photos may exist for this station.
 BJ4567
 BJ4567.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4567
 BJ4567. The following values were computed from the NAD 83(1993) position.
 BJ4567
 BJ4567;                    North         East     Units Scale Factor Converg.
 BJ4567;SPC LA S     -   263,294.933 1,076,583.031   MT  1.00004133   +0 24 01.5
 BJ4567;SPC LA S     -   863,826.79  3,532,089.49   sFT  1.00004133   +0 24 01.5
 BJ4567;UTM  15      - 3,418,118.594   735,905.452   MT  1.00028654   +1 16 00.2
 BJ4567
 BJ4567!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4567!SPC LA S     -   0.99999259  x   1.00004133  =   1.00003392
 BJ4567!UTM  15      -   0.99999259  x   1.00028654  =   1.00027913
 BJ4567
 BJ4567:                Primary Azimuth Mark                     Grid Az
 BJ4567:SPC LA S     -  53A009 LDH 1966                          010 18 57.8
 BJ4567:UTM  15      -  53A009 LDH 1966                          009 26 59.1
 BJ4567
 BJ4567_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ3590518118(NAD 83)
 BJ4567
 BJ4567|---------------------------------------------------------------------|
 BJ4567| PID    Reference Object                     Distance      Geod. Az  |
 BJ4567|                                                           dddmmss.s |
 BJ4567| BJ4551 53A009 LDH 1966                     APPROX. 4.3 KM 0104259.3 |
 BJ4567| BJ4566 53A012                              344.947 METERS 07306     |
 BJ4567|---------------------------------------------------------------------|
 BJ4567
 BJ4567                          SUPERSEDED SURVEY CONTROL
 BJ4567
 BJ4567  NAD 83(1992)-  30 52 22.27524(N)    090 31 57.14171(W) AD(       ) 2
 BJ4567  NAD 83(1986)-  30 52 22.28676(N)    090 31 57.13979(W) AD(       ) 2
 BJ4567  NAD 27      -  30 52 21.63341(N)    090 31 56.79606(W) AD(       ) 2
 BJ4567
 BJ4567.Superseded values are not recommended for survey control.
 BJ4567
 BJ4567.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4567.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4567
 BJ4567_MARKER: DD = SURVEY DISK
 BJ4567_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ4567_SP_SET: ABUTMENT
 BJ4567_STAMPING: 53B001
 BJ4567_MARK LOGO: LADHGS
 BJ4567_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ4567
 BJ4567  HISTORY     - Date     Condition        Report By
 BJ4567  HISTORY     - 1966     MONUMENTED       LADH
 BJ4567
 BJ4567                          STATION DESCRIPTION
 BJ4567
 BJ4567'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JLB)
 BJ4567'THIS STATION IS LOCATED IN THE SOUTHWEST CORNER OF THE STATE HIGHWAY
 BJ4567'440 OVERPASS AND INTERCHANGE ON INTERSTATE 55 IN TANGIPAHOA.  THE
 BJ4567'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN THE ABUTMENT
 BJ4567'2.86 FEET FROM THE SOUTH CURB, 7.60 FEET NORTHEAST OF A METAL
 BJ4567'WITNESS POST AND SIGN AND 9.60 FEET SOUTH OF THE CENTERLINE OF THE
 BJ4567'ROADWAY ON THE OVERPASS.
 BJ4567'
 BJ4567'TO REACH THIS STATION FROM THE U. S. POST OFFICE (ON THE CORNER OF
 BJ4567'AVENUE E AND 5TH STREET) IN KENTWOOD, FOLLOW 5TH STREET SOUTH FOR
 BJ4567'0.18 MILES TO ITS INTERSECTION WITH AVENUE G (STATE HIGHWAY 38)
 BJ4567'THENCE WEST ALONG AVENUE G (STATE HIGHWAY 38) FOR 0.77 MILE TO THE
 BJ4567'INTERCHANGE ON INTERSTATE 55, THENCE SOUTH ALONG INTERSTATE
 BJ4567'55 FOR 4.40 MILES TO THE STATION WHICH IS SET IN THE OVERPASS.
 BJ4567'STATION IS STAMPED 53B001.
 BJ4567'
 BJ4567'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4569 ***********************************************************************
 BJ4569  DESIGNATION -  53B002
 BJ4569  PID         -  BJ4569
 BJ4569  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4569  COUNTRY     -  US
 BJ4569  USGS QUAD   -  ROSELAND (2018)
 BJ4569
 BJ4569                         *CURRENT SURVEY CONTROL
 BJ4569  ______________________________________________________________________
 BJ4569* NAD 83(1993) POSITION- 30 51 42.05243(N) 090 31 57.68961(W)   ADJUSTED
 BJ4569* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4569  **This station is located in a suspected subsidence area (see below).
 BJ4569  ______________________________________________________________________
 BJ4569  GEOID HEIGHT    -        -27.107 (meters)                     GEOID18
 BJ4569  LAPLACE CORR    -         -0.23  (seconds)                    DEFLEC18
 BJ4569  HORZ ORDER      -  SECOND
 BJ4569
 BJ4569.The horizontal coordinates were established by classical geodetic methods
 BJ4569.and adjusted by the National Geodetic Survey in May 1994.
 BJ4569
 BJ4569.** This station is in an area of known vertical motion. If an
 BJ4569.** orthometric height was ever established but is not available 
 BJ4569.** in the current survey control section, the orthometric height
 BJ4569.** is considered suspect.  Suspect heights are available in the
 BJ4569.** superseded section only if requested.
 BJ4569
 BJ4569.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4569.GEOID18 height accuracy estimate available here.
 BJ4569
 BJ4569.Click photographs - Photos may exist for this station.
 BJ4569
 BJ4569.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4569
 BJ4569. The following values were computed from the NAD 83(1993) position.
 BJ4569
 BJ4569;                    North         East     Units Scale Factor Converg.
 BJ4569;SPC LA S     -   262,056.189 1,076,577.164   MT  1.00003838   +0 24 01.2
 BJ4569;SPC LA S     -   859,762.68  3,532,070.25   sFT  1.00003838   +0 24 01.2
 BJ4569;UTM  15      - 3,416,879.597   735,918.314   MT  1.00028662   +1 15 58.4
 BJ4569
 BJ4569!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4569!SPC LA S     -   0.99999236  x   1.00003838  =   1.00003074
 BJ4569!UTM  15      -   0.99999236  x   1.00028662  =   1.00027897
 BJ4569
 BJ4569:                Primary Azimuth Mark                     Grid Az
 BJ4569:SPC LA S     -  53B003 LDH 1967                          180 52 54.1
 BJ4569:UTM  15      -  53B003 LDH 1967                          180 00 56.9
 BJ4569
 BJ4569_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ3591816879(NAD 83)
 BJ4569
 BJ4569|---------------------------------------------------------------------|
 BJ4569| PID    Reference Object                     Distance      Geod. Az  |
 BJ4569|                                                           dddmmss.s |
 BJ4569| BJ4571 53B003 LDH 1967                     APPROX. 2.2 KM 1811655.3 |
 BJ4569|---------------------------------------------------------------------|
 BJ4569
 BJ4569                          SUPERSEDED SURVEY CONTROL
 BJ4569
 BJ4569  NAD 83(1992)-  30 51 42.05494(N)    090 31 57.68849(W) AD(       ) 2
 BJ4569  NAD 83(1986)-  30 51 42.06689(N)    090 31 57.68649(W) AD(       ) 2
 BJ4569  NAD 27      -  30 51 41.41252(N)    090 31 57.34323(W) AD(       ) 2
 BJ4569
 BJ4569.Superseded values are not recommended for survey control.
 BJ4569
 BJ4569.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4569.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4569
 BJ4569_MARKER: DD = SURVEY DISK
 BJ4569_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4569_STAMPING: 53B002
 BJ4569_MARK LOGO: LADHGS
 BJ4569_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4569+STABILITY: SURFACE MOTION
 BJ4569
 BJ4569  HISTORY     - Date     Condition        Report By
 BJ4569  HISTORY     - 1967     MONUMENTED       LADH
 BJ4569
 BJ4569                          STATION DESCRIPTION
 BJ4569
 BJ4569'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BJ4569'THIS STATION IS LOCATED SOUTH ALONG INTERSTATE 55, 0.8 MILES FROM THE
 BJ4569'STATE HIGHWAY 440 OVERPASS AND INTERCHANGE AT TANGIPAHOA.  THE
 BJ4569'STATION IS SET TO THE EAST OF THE HIGHWAY ON A HILL NEAR THE FENCE,
 BJ4569'1.45 FEET EAST OF A METAL WITNESS POST AND SIGN, 21.0 FEET WEST OF
 BJ4569'THE RIGHT OF WAY FENCE, 84.10 EAST OF THE CENTER OF THE NORTH BOUND
 BJ4569'LAND OF INTERSTATE 55, 200 FEET SOUTH OF A 20 INCH PINE TREE
 BJ4569'IN THE RIGHT OF WAY AND 200 FEET NORTH OF THE TANGIPAHOA EXIT SIGN.
 BJ4569'
 BJ4569'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ4569'CONCRETE POST THAT IS PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE OF
 BJ4569'THE GROUND.  STATION IS STAMPED 53B002.
 BJ4569'
 BJ4569'TO REACH THIS STATION FROM THE STATE HIGHWAY 440 INTERCHANGE AT
 BJ4569'TANGIPAHOA, FOLLOW INTERSTATE 55 SOUTH FOR 0.8 MILES TO THE STATION
 BJ4569'WHICH IS SET TO THE EAST OF THE HIGHWAY.
 BJ4569'
 BJ4569'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4571 ***********************************************************************
 BJ4571  DESIGNATION -  53B003 LDH 1967
 BJ4571  PID         -  BJ4571
 BJ4571  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4571  COUNTRY     -  US
 BJ4571  USGS QUAD   -  ROSELAND (2018)
 BJ4571
 BJ4571                         *CURRENT SURVEY CONTROL
 BJ4571  ______________________________________________________________________
 BJ4571* NAD 83(1993) POSITION- 30 50 31.00355(N) 090 31 59.53238(W)   ADJUSTED
 BJ4571* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4571  **This station is located in a suspected subsidence area (see below).
 BJ4571  ______________________________________________________________________
 BJ4571  GEOID HEIGHT    -        -27.117 (meters)                     GEOID18
 BJ4571  LAPLACE CORR    -         -0.25  (seconds)                    DEFLEC18
 BJ4571  HORZ ORDER      -  SECOND
 BJ4571
 BJ4571.The horizontal coordinates were established by classical geodetic methods
 BJ4571.and adjusted by the National Geodetic Survey in May 1994.
 BJ4571
 BJ4571.** This station is in an area of known vertical motion. If an
 BJ4571.** orthometric height was ever established but is not available 
 BJ4571.** in the current survey control section, the orthometric height
 BJ4571.** is considered suspect.  Suspect heights are available in the
 BJ4571.** superseded section only if requested.
 BJ4571
 BJ4571.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4571.GEOID18 height accuracy estimate available here.
 BJ4571
 BJ4571.Click photographs - Photos may exist for this station.
 BJ4571
 BJ4571.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4571
 BJ4571. The following values were computed from the NAD 83(1993) position.
 BJ4571
 BJ4571;                    North         East     Units Scale Factor Converg.
 BJ4571;SPC LA S     -   259,867.774 1,076,543.485   MT  1.00003327   +0 24 00.3
 BJ4571;SPC LA S     -   852,582.86  3,531,959.75   sFT  1.00003327   +0 24 00.3
 BJ4571;UTM  15      - 3,414,690.375   735,917.696   MT  1.00028661   +1 15 54.9
 BJ4571
 BJ4571!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4571!SPC LA S     -   0.99999299  x   1.00003327  =   1.00002626
 BJ4571!UTM  15      -   0.99999299  x   1.00028661  =   1.00027959
 BJ4571
 BJ4571:                Primary Azimuth Mark                     Grid Az
 BJ4571:SPC LA S     -  53B002                                   000 52 54.1
 BJ4571:UTM  15      -  53B002                                   000 00 59.5
 BJ4571
 BJ4571_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ3591714690(NAD 83)
 BJ4571
 BJ4571|---------------------------------------------------------------------|
 BJ4571| PID    Reference Object                     Distance      Geod. Az  |
 BJ4571|                                                           dddmmss.s |
 BJ4571| BJ4569 53B002                              APPROX. 2.2 KM 0011654.4 |
 BJ4571|---------------------------------------------------------------------|
 BJ4571
 BJ4571                          SUPERSEDED SURVEY CONTROL
 BJ4571
 BJ4571  NAD 83(1992)-  30 50 31.00602(N)    090 31 59.53147(W) AD(       ) 2
 BJ4571  NAD 83(1986)-  30 50 31.01802(N)    090 31 59.52934(W) AD(       ) 2
 BJ4571  NAD 27      -  30 50 30.36172(N)    090 31 59.18691(W) AD(       ) 2
 BJ4571
 BJ4571.Superseded values are not recommended for survey control.
 BJ4571
 BJ4571.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4571.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4571
 BJ4571_MARKER: DD = SURVEY DISK
 BJ4571_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4571_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4571+STABILITY: SURFACE MOTION
 BJ4571
 BJ4571  HISTORY     - Date     Condition        Report By
 BJ4571  HISTORY     - 1967     MONUMENTED       LADH
 BJ4571
 BJ4571                          STATION DESCRIPTION
 BJ4571
 BJ4571'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BJ4571'THIS STATION IS LOCATED SOUTH ALONG INTERSTATE 55, 3.74 MILES FROM
 BJ4571'THE STATE HIGHWAY 440 INTERCHANGE AT TANGIPAHOA.  THE STATION IS SET
 BJ4571'IN THE MEDIAN NEAR A REST AREA, 1.35 FEET WEST OF A METAL WITNESS
 BJ4571'POST AND SIGN, 82.30 FEET WEST OF THE CENTER OF THE NORTH BOUND
 BJ4571'LANE, 62.60 FEET EAST OF THE CENTER OF THE SOUTH BOUND LANE AND
 BJ4571'148.10 FEET EAST SOUTHEAST OF HIGHWAY RIGHT OF WAY MARKER 481.50.
 BJ4571'
 BJ4571'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ4571'CONCRETE POST THAT IS PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE OF
 BJ4571'THE GROUND.  STATION IS STAMPED 53B003.
 BJ4571'
 BJ4571'TO REACH THIS STATION FROM THE STATE 440 INTERCHANGE AT TANGIPAHOA,
 BJ4571'FOLLOW INTERSTATE 55 SOUTH FOR 3.74 MILES TO THE STATION WHICH IS
 BJ4571'SET IN THE MEDIAN.
 BJ4571'
 BJ4571'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4572 ***********************************************************************
 BJ4572  DESIGNATION -  53B004 LDH 1967
 BJ4572  PID         -  BJ4572
 BJ4572  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4572  COUNTRY     -  US
 BJ4572  USGS QUAD   -  ROSELAND (2018)
 BJ4572
 BJ4572                         *CURRENT SURVEY CONTROL
 BJ4572  ______________________________________________________________________
 BJ4572* NAD 83(1993) POSITION- 30 49 29.15715(N) 090 32 00.28785(W)   ADJUSTED
 BJ4572* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4572  **This station is located in a suspected subsidence area (see below).
 BJ4572  ______________________________________________________________________
 BJ4572  GEOID HEIGHT    -        -27.125 (meters)                     GEOID18
 BJ4572  LAPLACE CORR    -         -0.29  (seconds)                    DEFLEC18
 BJ4572  HORZ ORDER      -  SECOND
 BJ4572
 BJ4572.The horizontal coordinates were established by classical geodetic methods
 BJ4572.and adjusted by the National Geodetic Survey in May 1994.
 BJ4572
 BJ4572.** This station is in an area of known vertical motion. If an
 BJ4572.** orthometric height was ever established but is not available 
 BJ4572.** in the current survey control section, the orthometric height
 BJ4572.** is considered suspect.  Suspect heights are available in the
 BJ4572.** superseded section only if requested.
 BJ4572
 BJ4572.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4572.GEOID18 height accuracy estimate available here.
 BJ4572
 BJ4572.Click photographs - Photos may exist for this station.
 BJ4572
 BJ4572.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4572
 BJ4572. The following values were computed from the NAD 83(1993) position.
 BJ4572
 BJ4572;                    North         East     Units Scale Factor Converg.
 BJ4572;SPC LA S     -   257,962.982 1,076,536.706   MT  1.00002891   +0 23 59.9
 BJ4572;SPC LA S     -   846,333.55  3,531,937.51   sFT  1.00002891   +0 23 59.9
 BJ4572;UTM  15      - 3,412,785.211   735,939.674   MT  1.00028675   +1 15 52.2
 BJ4572
 BJ4572!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4572!SPC LA S     -   0.99999198  x   1.00002891  =   1.00002089
 BJ4572!UTM  15      -   0.99999198  x   1.00028675  =   1.00027873
 BJ4572
 BJ4572:                Primary Azimuth Mark                     Grid Az
 BJ4572:SPC LA S     -  53B005 LDH 1967                          179 49 12.7
 BJ4572:UTM  15      -  53B005 LDH 1967                          178 57 20.4
 BJ4572
 BJ4572_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ3593912785(NAD 83)
 BJ4572
 BJ4572|---------------------------------------------------------------------|
 BJ4572| PID    Reference Object                     Distance      Geod. Az  |
 BJ4572|                                                           dddmmss.s |
 BJ4572| BJ4573 53B005 LDH 1967                     APPROX. 2.6 KM 1801312.6 |
 BJ4572|---------------------------------------------------------------------|
 BJ4572
 BJ4572                          SUPERSEDED SURVEY CONTROL
 BJ4572
 BJ4572  NAD 83(1992)-  30 49 29.15900(N)    090 32 00.28712(W) AD(       ) 2
 BJ4572  NAD 83(1986)-  30 49 29.17144(N)    090 32 00.28488(W) AD(       ) 2
 BJ4572  NAD 27      -  30 49 28.51354(N)    090 31 59.94319(W) AD(       ) 2
 BJ4572
 BJ4572.Superseded values are not recommended for survey control.
 BJ4572
 BJ4572.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4572.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4572
 BJ4572_MARKER: DD = SURVEY DISK
 BJ4572_SETTING: 0 = UNSPECIFIED SETTING
 BJ4572_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ4572
 BJ4572  HISTORY     - Date     Condition        Report By
 BJ4572  HISTORY     - 1967     MONUMENTED       LADH
 BJ4572
 BJ4572                          STATION DESCRIPTION
 BJ4572
 BJ4572'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BJ4572'THIS STATION IS LOCATED IN THE SOUTHWEST CORNER OF THE STATE HIGHWAY
 BJ4572'10 OVERPASS AND INTERCHANGE ON INTERSTATE 55, AT FLUKER.  THE
 BJ4572'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN THE CURB, 14.80
 BJ4572'FEET SOUTH OF THE CENTER OF THE OVERPASS AND 11.80 FEET NORTHEAST OF
 BJ4572'A METAL WITNESS POST AND SIGN.
 BJ4572'
 BJ4572'TO REACH THIS STATION FROM THE INTERSECTION OF U.S. HIGHWAY 51 AND
 BJ4572'STATE HIGHWAY 10 IN FLUKER, FOLLOW STATE HIGHWAY 10 WEST FOR 1.3
 BJ4572'MILES TO THE STATION WHICH IS SET IN THE OVERPASS.  STATION IS
 BJ4572'STAMPED 53B004.
 BJ4572'
 BJ4572'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4573 ***********************************************************************
 BJ4573  DESIGNATION -  53B005 LDH 1967
 BJ4573  PID         -  BJ4573
 BJ4573  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4573  COUNTRY     -  US
 BJ4573  USGS QUAD   -  ROSELAND (2018)
 BJ4573
 BJ4573                         *CURRENT SURVEY CONTROL
 BJ4573  ______________________________________________________________________
 BJ4573* NAD 83(1993) POSITION- 30 48 03.94267(N) 090 32 00.66718(W)   ADJUSTED
 BJ4573* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4573  **This station is located in a suspected subsidence area (see below).
 BJ4573  ______________________________________________________________________
 BJ4573  GEOID HEIGHT    -        -27.133 (meters)                     GEOID18
 BJ4573  LAPLACE CORR    -         -0.20  (seconds)                    DEFLEC18
 BJ4573  HORZ ORDER      -  SECOND
 BJ4573
 BJ4573.The horizontal coordinates were established by classical geodetic methods
 BJ4573.and adjusted by the National Geodetic Survey in May 1994.
 BJ4573
 BJ4573.** This station is in an area of known vertical motion. If an
 BJ4573.** orthometric height was ever established but is not available 
 BJ4573.** in the current survey control section, the orthometric height
 BJ4573.** is considered suspect.  Suspect heights are available in the
 BJ4573.** superseded section only if requested.
 BJ4573
 BJ4573.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4573.GEOID18 height accuracy estimate available here.
 BJ4573
 BJ4573.Click photographs - Photos may exist for this station.
 BJ4573
 BJ4573.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4573
 BJ4573. The following values were computed from the NAD 83(1993) position.
 BJ4573
 BJ4573;                    North         East     Units Scale Factor Converg.
 BJ4573;SPC LA S     -   255,338.627 1,076,544.942   MT  1.00002306   +0 23 59.7
 BJ4573;SPC LA S     -   837,723.48  3,531,964.53   sFT  1.00002306   +0 23 59.7
 BJ4573;UTM  15      - 3,410,160.594   735,987.499   MT  1.00028703   +1 15 48.8
 BJ4573
 BJ4573!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4573!SPC LA S     -   0.99999311  x   1.00002306  =   1.00001617
 BJ4573!UTM  15      -   0.99999311  x   1.00028703  =   1.00028014
 BJ4573
 BJ4573:                Primary Azimuth Mark                     Grid Az
 BJ4573:SPC LA S     -  53B006                                   177 49 03.5
 BJ4573:UTM  15      -  53B006                                   176 57 14.4
 BJ4573
 BJ4573_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ3598710160(NAD 83)
 BJ4573
 BJ4573|---------------------------------------------------------------------|
 BJ4573| PID    Reference Object                     Distance      Geod. Az  |
 BJ4573|                                                           dddmmss.s |
 BJ4573| BJ4570 53B006                              APPROX. 2.2 KM 1781303.2 |
 BJ4573|---------------------------------------------------------------------|
 BJ4573
 BJ4573                          SUPERSEDED SURVEY CONTROL
 BJ4573
 BJ4573  NAD 83(1992)-  30 48 03.94409(N)    090 32 00.66669(W) AD(       ) 2
 BJ4573  NAD 83(1986)-  30 48 03.95686(N)    090 32 00.66432(W) AD(       ) 2
 BJ4573  NAD 27      -  30 48 03.29674(N)    090 32 00.32353(W) AD(       ) 2
 BJ4573
 BJ4573.Superseded values are not recommended for survey control.
 BJ4573
 BJ4573.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4573.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4573
 BJ4573_MARKER: DD = SURVEY DISK
 BJ4573_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4573_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4573+STABILITY: SURFACE MOTION
 BJ4573
 BJ4573  HISTORY     - Date     Condition        Report By
 BJ4573  HISTORY     - 1967     MONUMENTED       LADH
 BJ4573
 BJ4573                          STATION DESCRIPTION
 BJ4573
 BJ4573'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BJ4573'THIS STATION IS LOCATED SOUTH ALONG INTERSTATE 55, 4.91 MILES FROM
 BJ4573'THE TANGIPAHOA INTERCHANGE ON STATE HIGHWAY 440.  THE STATION IS SET
 BJ4573'TO THE WEST OF THE HIGHWAY NEAR A FENCE, 1.15 FEET WEST OF A METAL
 BJ4573'WITNESS POST AND SIGN, 2.35 FEET EAST OF THE WEST RIGHT OF WAY
 BJ4573'FENCE, 5.00 FEET NORTHEAST OF A HIGHWAY RIGHT OF WAY MARKER, 5.00
 BJ4573'FEET EAST OF A POWER POLE, AND 57.00 FEET WEST OF THE CENTERLINE OF
 BJ4573'THE SOUTH BOUND LANE OF INTERSTATE 55.
 BJ4573'
 BJ4573'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ4573'CONCRETE POST THAT IS PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE OF
 BJ4573'THE GROUND.  STATION IS STAMPED 53B005.
 BJ4573'
 BJ4573'TO REACH THIS STATION FROM THE STATE HIGHWAY 440 INTERCHANGE ON
 BJ4573'INTERSTATE 55 IN TANGIPAHOA, FOLLOW INTERSTATE 55 SOUTH FOR 4.91
 BJ4573'MILES TO THE STATION WHICH IS SET TO THE WEST OF THE HIGHWAY.
 BJ4573'
 BJ4573'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4570 ***********************************************************************
 BJ4570  DESIGNATION -  53B006
 BJ4570  PID         -  BJ4570
 BJ4570  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4570  COUNTRY     -  US
 BJ4570  USGS QUAD   -  ROSELAND (2018)
 BJ4570
 BJ4570                         *CURRENT SURVEY CONTROL
 BJ4570  ______________________________________________________________________
 BJ4570* NAD 83(1993) POSITION- 30 46 51.07469(N) 090 31 58.04082(W)   ADJUSTED
 BJ4570* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4570  **This station is located in a suspected subsidence area (see below).
 BJ4570  ______________________________________________________________________
 BJ4570  GEOID HEIGHT    -        -27.137 (meters)                     GEOID18
 BJ4570  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 BJ4570  HORZ ORDER      -  SECOND
 BJ4570
 BJ4570.The horizontal coordinates were established by classical geodetic methods
 BJ4570.and adjusted by the National Geodetic Survey in May 1994.
 BJ4570
 BJ4570.** This station is in an area of known vertical motion. If an
 BJ4570.** orthometric height was ever established but is not available 
 BJ4570.** in the current survey control section, the orthometric height
 BJ4570.** is considered suspect.  Suspect heights are available in the
 BJ4570.** superseded section only if requested.
 BJ4570
 BJ4570.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4570.GEOID18 height accuracy estimate available here.
 BJ4570
 BJ4570.Click photographs - Photos may exist for this station.
 BJ4570
 BJ4570.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4570
 BJ4570. The following values were computed from the NAD 83(1993) position.
 BJ4570
 BJ4570;                    North         East     Units Scale Factor Converg.
 BJ4570;SPC LA S     -   253,095.075 1,076,630.439   MT  1.00001819   +0 24 01.0
 BJ4570;SPC LA S     -   830,362.76  3,532,245.03   sFT  1.00001819   +0 24 01.0
 BJ4570;UTM  15      - 3,407,917.987   736,106.820   MT  1.00028772   +1 15 47.5
 BJ4570
 BJ4570!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4570!SPC LA S     -   0.99999326  x   1.00001819  =   1.00001145
 BJ4570!UTM  15      -   0.99999326  x   1.00028772  =   1.00028097
 BJ4570
 BJ4570:                Primary Azimuth Mark                     Grid Az
 BJ4570:SPC LA S     -  53B007                                   179 01 03.9
 BJ4570:UTM  15      -  53B007                                   178 09 17.4
 BJ4570
 BJ4570_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ3610607917(NAD 83)
 BJ4570
 BJ4570|---------------------------------------------------------------------|
 BJ4570| PID    Reference Object                     Distance      Geod. Az  |
 BJ4570|                                                           dddmmss.s |
 BJ4570| BJ4568 53B007                              APPROX. 2.0 KM 1792504.9 |
 BJ4570|---------------------------------------------------------------------|
 BJ4570
 BJ4570                          SUPERSEDED SURVEY CONTROL
 BJ4570
 BJ4570  NAD 83(1992)-  30 46 51.07568(N)    090 31 58.04050(W) AD(       ) 2
 BJ4570  NAD 83(1986)-  30 46 51.08876(N)    090 31 58.03804(W) AD(       ) 2
 BJ4570  NAD 27      -  30 46 50.42662(N)    090 31 57.69835(W) AD(       ) 2
 BJ4570
 BJ4570.Superseded values are not recommended for survey control.
 BJ4570
 BJ4570.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4570.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4570
 BJ4570_MARKER: DD = SURVEY DISK
 BJ4570_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ4570_SP_SET: OVERPASS CURB
 BJ4570_STAMPING: 53B006
 BJ4570_MARK LOGO: LADHGS
 BJ4570_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ4570
 BJ4570  HISTORY     - Date     Condition        Report By
 BJ4570  HISTORY     - 1967     MONUMENTED       LADH
 BJ4570
 BJ4570                          STATION DESCRIPTION
 BJ4570
 BJ4570'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BJ4570'THIS STATION IS LOCATED IN THE SOUTHEAST CORNER OF THE OVERPASS ON
 BJ4570'INTERSTATE 55 OVER STATE HIGHWAY 1048 IN ROSELAND.  THE STATION IS A
 BJ4570'STANDARD BRONZE DISK SET IN THE EAST CURB OF THE NORTH BOUND
 BJ4570'OVERPASS, 11.70 FEET NORTHWEST OF A METAL WITNESS POST AND SIGN
 BJ4570'AND 14.50 FEET EAST OF THE CENTER OF THE ROADWAY.
 BJ4570'
 BJ4570'TO REACH THIS STATION FROM THE INTERSECTION OF U.S. HIGHWAY 51 AND
 BJ4570'STATE HIGHWAY 1048, FOLLOW STATE HIGHWAY 1048 WEST FOR 1.3 MILES TO
 BJ4570'THE STATION WHICH IS SET IN THE OVERPASS.  STATION IS STAMPED
 BJ4570'52B006.
 BJ4570'
 BJ4570'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4568 ***********************************************************************
 BJ4568  DESIGNATION -  53B007
 BJ4568  PID         -  BJ4568
 BJ4568  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4568  COUNTRY     -  US
 BJ4568  USGS QUAD   -  ROSELAND (2018)
 BJ4568
 BJ4568                         *CURRENT SURVEY CONTROL
 BJ4568  ______________________________________________________________________
 BJ4568* NAD 83(1993) POSITION- 30 45 45.91661(N) 090 31 57.27442(W)   ADJUSTED
 BJ4568* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4568  **This station is located in a suspected subsidence area (see below).
 BJ4568  ______________________________________________________________________
 BJ4568  GEOID HEIGHT    -        -27.139 (meters)                     GEOID18
 BJ4568  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 BJ4568  HORZ ORDER      -  SECOND
 BJ4568
 BJ4568.The horizontal coordinates were established by classical geodetic methods
 BJ4568.and adjusted by the National Geodetic Survey in May 1994.
 BJ4568
 BJ4568.** This station is in an area of known vertical motion. If an
 BJ4568.** orthometric height was ever established but is not available 
 BJ4568.** in the current survey control section, the orthometric height
 BJ4568.** is considered suspect.  Suspect heights are available in the
 BJ4568.** superseded section only if requested.
 BJ4568
 BJ4568.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4568.GEOID18 height accuracy estimate available here.
 BJ4568
 BJ4568.Click photographs - Photos may exist for this station.
 BJ4568
 BJ4568.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4568
 BJ4568. The following values were computed from the NAD 83(1993) position.
 BJ4568
 BJ4568;                    North         East     Units Scale Factor Converg.
 BJ4568;SPC LA S     -   251,088.627 1,076,664.839   MT  1.00001395   +0 24 01.4
 BJ4568;SPC LA S     -   823,779.94  3,532,357.89   sFT  1.00001395   +0 24 01.4
 BJ4568;UTM  15      - 3,405,911.738   736,171.439   MT  1.00028810   +1 15 45.5
 BJ4568
 BJ4568!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4568!SPC LA S     -   0.99999525  x   1.00001395  =   1.00000920
 BJ4568!UTM  15      -   0.99999525  x   1.00028810  =   1.00028335
 BJ4568
 BJ4568:                Primary Azimuth Mark                     Grid Az
 BJ4568:SPC LA S     -  53B008                                   181 40 37.8
 BJ4568:UTM  15      -  53B008                                   180 48 53.7
 BJ4568
 BJ4568_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ3617105911(NAD 83)
 BJ4568
 BJ4568|---------------------------------------------------------------------|
 BJ4568| PID    Reference Object                     Distance      Geod. Az  |
 BJ4568|                                                           dddmmss.s |
 BJ4568| BJ4599 53B008                              APPROX. 2.0 KM 1820439.2 |
 BJ4568|---------------------------------------------------------------------|
 BJ4568
 BJ4568                          SUPERSEDED SURVEY CONTROL
 BJ4568
 BJ4568  NAD 83(1992)-  30 45 45.91727(N)    090 31 57.27424(W) AD(       ) 2
 BJ4568  NAD 83(1986)-  30 45 45.93060(N)    090 31 57.27172(W) AD(       ) 2
 BJ4568  NAD 27      -  30 45 45.26668(N)    090 31 56.93311(W) AD(       ) 2
 BJ4568
 BJ4568.Superseded values are not recommended for survey control.
 BJ4568
 BJ4568.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4568.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4568
 BJ4568_MARKER: DD = SURVEY DISK
 BJ4568_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ4568_SP_SET: OVERPASS CURB
 BJ4568_STAMPING: 53B007
 BJ4568_MARK LOGO: LADHGS
 BJ4568_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ4568
 BJ4568  HISTORY     - Date     Condition        Report By
 BJ4568  HISTORY     - 1967     MONUMENTED       LADH
 BJ4568
 BJ4568                          STATION DESCRIPTION
 BJ4568
 BJ4568'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BJ4568'THIS STATION IS LOCATED IN THE NORTHEAST CORNER OF OVERPASS ON A
 BJ4568'PARISH ROAD OVER INTERSTATE 55 AT ROSELAND.  THE STATION IS MARKED
 BJ4568'BY A STANDARD BRONZE DISK SET IN THE NORTH CURB STAMPED 53B007, 5.15
 BJ4568'FEET SOUTHWEST OF A METAL WITNESS POST AND SIGN, AND 14.20 FEET NORTH
 BJ4568'OF THE CENTER OF THE OVERPASS.
 BJ4568'
 BJ4568'TO REACH THIS STATION FROM THE INTERSECTION OF U.S. HIGHWAY 51 AND
 BJ4568'STATE HIGHWAY 1048, FOLLOW STATE HIGHWAY 1048 WEST FOR 1.3 MILES TO
 BJ4568'THE INTERCHANGE ON INTERSTATE 55, THENCE SOUTH ALONG INTERSTATE 55
 BJ4568'FOR 1.24 MILES TO THE STATION WHICH IS SET IN THE OVERPASS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4599 ***********************************************************************
 BJ4599  DESIGNATION -  53B008
 BJ4599  PID         -  BJ4599
 BJ4599  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4599  COUNTRY     -  US
 BJ4599  USGS QUAD   -  AMITE (2018)
 BJ4599
 BJ4599                         *CURRENT SURVEY CONTROL
 BJ4599  ______________________________________________________________________
 BJ4599* NAD 83(1993) POSITION- 30 44 40.46578(N) 090 32 00.02329(W)   ADJUSTED
 BJ4599* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4599  **This station is located in a suspected subsidence area (see below).
 BJ4599  ______________________________________________________________________
 BJ4599  GEOID HEIGHT    -        -27.138 (meters)                     GEOID18
 BJ4599  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC18
 BJ4599  HORZ ORDER      -  SECOND
 BJ4599
 BJ4599.The horizontal coordinates were established by classical geodetic methods
 BJ4599.and adjusted by the National Geodetic Survey in May 1994.
 BJ4599
 BJ4599.** This station is in an area of known vertical motion. If an
 BJ4599.** orthometric height was ever established but is not available 
 BJ4599.** in the current survey control section, the orthometric height
 BJ4599.** is considered suspect.  Suspect heights are available in the
 BJ4599.** superseded section only if requested.
 BJ4599
 BJ4599.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4599.GEOID18 height accuracy estimate available here.
 BJ4599
 BJ4599.Click photographs - Photos may exist for this station.
 BJ4599
 BJ4599.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4599
 BJ4599. The following values were computed from the NAD 83(1993) position.
 BJ4599
 BJ4599;                    North         East     Units Scale Factor Converg.
 BJ4599;SPC LA S     -   249,072.524 1,076,605.807   MT  1.00000978   +0 24 00.0
 BJ4599;SPC LA S     -   817,165.44  3,532,164.22   sFT  1.00000978   +0 24 00.0
 BJ4599;UTM  15      - 3,403,894.419   736,142.734   MT  1.00028794   +1 15 41.7
 BJ4599
 BJ4599!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4599!SPC LA S     -   0.99999679  x   1.00000978  =   1.00000657
 BJ4599!UTM  15      -   0.99999679  x   1.00028794  =   1.00028473
 BJ4599
 BJ4599:                Primary Azimuth Mark                     Grid Az
 BJ4599:SPC LA S     -  53B009                                   177 42 46.6
 BJ4599:UTM  15      -  53B009                                   176 51 04.9
 BJ4599
 BJ4599_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ3614203894(NAD 83)
 BJ4599
 BJ4599|---------------------------------------------------------------------|
 BJ4599| PID    Reference Object                     Distance      Geod. Az  |
 BJ4599|                                                           dddmmss.s |
 BJ4599| BJ4595 53B009                              APPROX. 2.1 KM 1780646.6 |
 BJ4599|---------------------------------------------------------------------|
 BJ4599
 BJ4599                          SUPERSEDED SURVEY CONTROL
 BJ4599
 BJ4599  NAD 83(1992)-  30 44 40.46610(N)    090 32 00.02323(W) AD(       ) 2
 BJ4599  NAD 83(1986)-  30 44 40.47969(N)    090 32 00.02065(W) AD(       ) 2
 BJ4599  NAD 27      -  30 44 39.81410(N)    090 31 59.68292(W) AD(       ) 2
 BJ4599
 BJ4599.Superseded values are not recommended for survey control.
 BJ4599
 BJ4599.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4599.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4599
 BJ4599_MARKER: DD = SURVEY DISK
 BJ4599_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4599_STAMPING: 53B008
 BJ4599_MARK LOGO: LADHGS
 BJ4599_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4599+STABILITY: SURFACE MOTION
 BJ4599
 BJ4599  HISTORY     - Date     Condition        Report By
 BJ4599  HISTORY     - 1967     MONUMENTED       LADH
 BJ4599
 BJ4599                          STATION DESCRIPTION
 BJ4599
 BJ4599'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BJ4599'THIS STATION IS LOCATED SOUTH ALONG INTERSTATE 55, 2.26 MILES FROM
 BJ4599'THE STATE HIGHWAY 1048 INTERCHANGE ON INTERSTATE 55 IN ROSELAND.  THE
 BJ4599'STATION IS SET TO THE WEST OF THE HIGHWAY NEAR A FENCE AND JUST
 BJ4599'SOUTH OF A GAS LINE CROSSING, 1.50 FEET WEST OF A METAL WITNESS POST
 BJ4599'AND SIGN, 3.35 FEET EAST OF A HIGHWAY RIGHT OF WAY MARKER, 51.00
 BJ4599'FEET WEST OF THE CENTER OF THE SOUTH BOUND LANE OF INTERSTATE 55,
 BJ4599'30.70 FEET NORTHEAST OF A FENCE CORNER, AND 108.0 FEET NORTHEAST
 BJ4599'OF A HIGHWAY RIGHT OF WAY MARKER IN THE WEST RIGHT OF WAY FENCE,
 BJ4599'115.65 FEET SOUTH OF THE GAS LINE CROSSING.
 BJ4599'
 BJ4599'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ4599'CONCRETE POST THAT IS PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE OF
 BJ4599'THE GROUND.  STATION IS STAMPED 53B008.
 BJ4599'
 BJ4599'TO REACH THIS STATION FROM THE INTERSECTION OF U.S. HIGHWAY 51 AND
 BJ4599'STATE HIGHWAY 1048, FOLLOW STATE HIGHWAY 1048 WEST FOR 1.3 MILES TO
 BJ4599'THE INTERCHANGE ON INTERSTATE 55, THENCE SOUTH ALONG INTERSTATE 55
 BJ4599'FOR 2.26 MILES TO THE STATION WHICH IS SET TO THE WEST OF THE
 BJ4599'HIGHWAY.
 BJ4599'
 BJ4599'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4595 ***********************************************************************
 BJ4595  DESIGNATION -  53B009
 BJ4595  PID         -  BJ4595
 BJ4595  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4595  COUNTRY     -  US
 BJ4595  USGS QUAD   -  AMITE (2018)
 BJ4595
 BJ4595                         *CURRENT SURVEY CONTROL
 BJ4595  ______________________________________________________________________
 BJ4595* NAD 83(1992) POSITION- 30 43 33.92745(N) 090 31 57.48564(W)   ADJUSTED
 BJ4595* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4595  **This station is located in a suspected subsidence area (see below).
 BJ4595  ______________________________________________________________________
 BJ4595  GEOID HEIGHT    -        -27.134 (meters)                     GEOID18
 BJ4595  LAPLACE CORR    -         -0.09  (seconds)                    DEFLEC18
 BJ4595  HORZ ORDER      -  SECOND
 BJ4595
 BJ4595.The horizontal coordinates were established by classical geodetic methods
 BJ4595.and adjusted by the National Geodetic Survey in January 1993.
 BJ4595
 BJ4595.** This station is in an area of known vertical motion. If an
 BJ4595.** orthometric height was ever established but is not available 
 BJ4595.** in the current survey control section, the orthometric height
 BJ4595.** is considered suspect.  Suspect heights are available in the
 BJ4595.** superseded section only if requested.
 BJ4595
 BJ4595.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4595.GEOID18 height accuracy estimate available here.
 BJ4595
 BJ4595.Click photographs - Photos may exist for this station.
 BJ4595
 BJ4595.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4595
 BJ4595. The following values were computed from the NAD 83(1992) position.
 BJ4595
 BJ4595;                    North         East     Units Scale Factor Converg.
 BJ4595;SPC LA S     -   247,023.928 1,076,687.625   MT  1.00000565   +0 24 01.3
 BJ4595;SPC LA S     -   810,444.34  3,532,432.65   sFT  1.00000565   +0 24 01.3
 BJ4595;UTM  15      - 3,401,846.710   736,255.365   MT  1.00028860   +1 15 40.5
 BJ4595
 BJ4595!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4595!SPC LA S     -   0.99999775  x   1.00000565  =   1.00000340
 BJ4595!UTM  15      -   0.99999775  x   1.00028860  =   1.00028635
 BJ4595
 BJ4595:                Primary Azimuth Mark                     Grid Az
 BJ4595:SPC LA S     -  53B006                                   359 27 37.3
 BJ4595:UTM  15      -  53B006                                   358 35 58.1
 BJ4595
 BJ4595_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ3625501846(NAD 83)
 BJ4595
 BJ4595|---------------------------------------------------------------------|
 BJ4595| PID    Reference Object                     Distance      Geod. Az  |
 BJ4595|                                                           dddmmss.s |
 BJ4595| BJ4570 53B006                              APPROX. 6.1 KM 3595138.6 |
 BJ4595|---------------------------------------------------------------------|
 BJ4595
 BJ4595                          SUPERSEDED SURVEY CONTROL
 BJ4595
 BJ4595  NAD 83(1986)-  30 43 33.94128(N)    090 31 57.48303(W) AD(       ) 2
 BJ4595  NAD 27      -  30 43 33.27382(N)    090 31 57.14660(W) AD(       ) 2
 BJ4595
 BJ4595.Superseded values are not recommended for survey control.
 BJ4595
 BJ4595.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4595.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4595
 BJ4595_MARKER: DD = SURVEY DISK
 BJ4595_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ4595_SP_SET: ABUTMENT
 BJ4595_STAMPING: 53B009
 BJ4595_MARK LOGO: LADHGS
 BJ4595_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ4595_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ4595+SATELLITE: SATELLITE OBSERVATIONS - January 10, 2006
 BJ4595
 BJ4595  HISTORY     - Date     Condition        Report By
 BJ4595  HISTORY     - 1967     MONUMENTED       LADH
 BJ4595  HISTORY     - 20060110 GOOD             FRELAN
 BJ4595
 BJ4595                          STATION DESCRIPTION
 BJ4595
 BJ4595'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BJ4595'THIS STATION IS SET IN THE SOUTHEAST CORNER OF THE NORTH BOUND
 BJ4595'OVERPASS OVER STATE HIGHWAY 16 ON INTERSTATE 55.  THE STATION IS
 BJ4595'MARKED BY A STANDARD BRONZE DISK SET IN THE ABUTMENT 3 FEET WEST OF
 BJ4595'THE EAST CURB.
 BJ4595'
 BJ4595'TO REACH THIS STATION FROM THE INTERSECTION OF U.S. HIGHWAY 51
 BJ4595'(CENTRAL AVENUE) AND STATE HIGHWAY 16 (OAK STREET) IN DOWNTOWN
 BJ4595'AMITE, FOLLOW STATE HIGHWAY 16 WEST FOR 1.59 MILES TO THE STATION
 BJ4595'WHICH IS SET IN THE OVERPASS.
 BJ4595
 BJ4595                          STATION RECOVERY (2006)
 BJ4595
 BJ4595'RECOVERY NOTE BY FREELAND AND ASSOCIATES 2006 (JKS)
 BJ4595'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4601 ***********************************************************************
 BJ4601  DESIGNATION -  53C001 LDH
 BJ4601  PID         -  BJ4601
 BJ4601  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4601  COUNTRY     -  US
 BJ4601  USGS QUAD   -  AMITE (2018)
 BJ4601
 BJ4601                         *CURRENT SURVEY CONTROL
 BJ4601  ______________________________________________________________________
 BJ4601* NAD 83(1992) POSITION- 30 43 15.10774(N) 090 32 59.89929(W)   ADJUSTED
 BJ4601* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4601  **This station is located in a suspected subsidence area (see below).
 BJ4601  ______________________________________________________________________
 BJ4601  GEOID HEIGHT    -        -27.131 (meters)                     GEOID18
 BJ4601  LAPLACE CORR    -         -0.04  (seconds)                    DEFLEC18
 BJ4601  HORZ ORDER      -  SECOND
 BJ4601
 BJ4601.The horizontal coordinates were established by classical geodetic methods
 BJ4601.and adjusted by the National Geodetic Survey in January 1993.
 BJ4601
 BJ4601.** This station is in an area of known vertical motion. If an
 BJ4601.** orthometric height was ever established but is not available 
 BJ4601.** in the current survey control section, the orthometric height
 BJ4601.** is considered suspect.  Suspect heights are available in the
 BJ4601.** superseded section only if requested.
 BJ4601
 BJ4601.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4601.GEOID18 height accuracy estimate available here.
 BJ4601
 BJ4601.Click photographs - Photos may exist for this station.
 BJ4601
 BJ4601.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4601
 BJ4601. The following values were computed from the NAD 83(1992) position.
 BJ4601
 BJ4601;                    North         East     Units Scale Factor Converg.
 BJ4601;SPC LA S     -   246,432.894 1,075,031.134   MT  1.00000450   +0 23 30.1
 BJ4601;SPC LA S     -   808,505.25  3,526,997.98   sFT  1.00000450   +0 23 30.1
 BJ4601;UTM  15      - 3,401,230.688   734,607.480   MT  1.00027903   +1 15 07.9
 BJ4601
 BJ4601!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4601!SPC LA S     -   0.99999795  x   1.00000450  =   1.00000245
 BJ4601!UTM  15      -   0.99999795  x   1.00027903  =   1.00027698
 BJ4601
 BJ4601:                Primary Azimuth Mark                     Grid Az
 BJ4601:SPC LA S     -  53 C 002                                 269 54 20.0
 BJ4601:UTM  15      -  53 C 002                                 269 02 42.2
 BJ4601
 BJ4601_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ3460701230(NAD 83)
 BJ4601
 BJ4601|---------------------------------------------------------------------|
 BJ4601| PID    Reference Object                     Distance      Geod. Az  |
 BJ4601|                                                           dddmmss.s |
 BJ4601| BJ4602 53 C 002                            APPROX. 0.8 KM 2701750.1 |
 BJ4601|---------------------------------------------------------------------|
 BJ4601
 BJ4601                          SUPERSEDED SURVEY CONTROL
 BJ4601
 BJ4601  NAD 83(1986)-  30 43 15.12171(N)    090 32 59.89683(W) AD(       ) 2
 BJ4601  NAD 27      -  30 43 14.45429(N)    090 32 59.55940(W) AD(       ) 2
 BJ4601
 BJ4601.Superseded values are not recommended for survey control.
 BJ4601
 BJ4601.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4601.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4601
 BJ4601_MARKER: DD = SURVEY DISK
 BJ4601_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4601_STAMPING: 53C001
 BJ4601_MARK LOGO: LADHGS
 BJ4601_PROJECTION: RECESSED 25 CENTIMETERS
 BJ4601_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4601+STABILITY: SURFACE MOTION
 BJ4601
 BJ4601  HISTORY     - Date     Condition        Report By
 BJ4601  HISTORY     - 1967     MONUMENTED       LADH
 BJ4601
 BJ4601                          STATION DESCRIPTION
 BJ4601
 BJ4601'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BJ4601'THIS STATION IS LOCATED WEST ALONG STATE HIGHWAY 16, 2.46 MILES FROM
 BJ4601'THE INTERSECTION OF U.S. HIGHWAY 51 (CENTRAL AVENUE) AND STATE
 BJ4601'HIGHWAY 16 (OAK STREET) IN DOWNTOWN AMITE.  THE STATION IS SET TO THE
 BJ4601'SOUTH OF STATE HIGHWAY 16 IN A GRAVEL ROAD, 11.20 FEET EAST OF A
 BJ4601'METAL WITNESS POST AND SIGN, 20.20 FEET SOUTHWEST OF A
 BJ4601'TELEPHONE POLE, 40.60 FEET NORTHEAST OF A 30 INCH PINE TREE AND 21.00
 BJ4601'FEET WEST OF A NORTH, SOUTH FENCE.
 BJ4601'
 BJ4601'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ4601'CONCRETE POST THAT IS ABOUT 10 INCHES BELOW THE SURFACE OF THE
 BJ4601'GROUND.  STATION IS STAMPED 53C001.
 BJ4601'
 BJ4601'TO REACH THIS STATION FROM THE U.S. POST OFFICE ON MULBERRY STREET IN
 BJ4601'AMITE, FOLLOW MULBERRY STREET WEST FOR 0.09 MILES TO ITS
 BJ4601'INTERSECTION WITH CENTRAL AVENUE (U.S. HIGHWAY 51) THENCE SOUTH
 BJ4601'ALONG CENTRAL AVENUE FOR 0.10 MILES TO ITS INTERSECTION WITH
 BJ4601'OAK STREET (STATE HIGHWAY 16) THENCE WEST ALONG STATE HIGHWAY
 BJ4601'16 FOR 2.46 MILES TO A GRAVEL ROAD LEADING SOUTH, THENCE SOUTH
 BJ4601'ALONG GRAVEL ROAD FOR 0.17 MILES TO THE STATION WHICH IS SET IN
 BJ4601'THE ROAD.
 BJ4601'
 BJ4601'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4598 ***********************************************************************
 BJ4598  DESIGNATION -  53D001
 BJ4598  PID         -  BJ4598
 BJ4598  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4598  COUNTRY     -  US
 BJ4598  USGS QUAD   -  AMITE (2018)
 BJ4598
 BJ4598                         *CURRENT SURVEY CONTROL
 BJ4598  ______________________________________________________________________
 BJ4598* NAD 83(1992) POSITION- 30 42 33.10394(N) 090 31 59.58247(W)   ADJUSTED
 BJ4598* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4598  **This station is located in a suspected subsidence area (see below).
 BJ4598  ______________________________________________________________________
 BJ4598  GEOID HEIGHT    -        -27.127 (meters)                     GEOID18
 BJ4598  LAPLACE CORR    -         -0.04  (seconds)                    DEFLEC18
 BJ4598  HORZ ORDER      -  SECOND
 BJ4598
 BJ4598.The horizontal coordinates were established by classical geodetic methods
 BJ4598.and adjusted by the National Geodetic Survey in January 1993.
 BJ4598
 BJ4598.** This station is in an area of known vertical motion. If an
 BJ4598.** orthometric height was ever established but is not available 
 BJ4598.** in the current survey control section, the orthometric height
 BJ4598.** is considered suspect.  Suspect heights are available in the
 BJ4598.** superseded section only if requested.
 BJ4598
 BJ4598.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4598.GEOID18 height accuracy estimate available here.
 BJ4598
 BJ4598.Click photographs - Photos may exist for this station.
 BJ4598
 BJ4598.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4598
 BJ4598. The following values were computed from the NAD 83(1992) position.
 BJ4598
 BJ4598;                    North         East     Units Scale Factor Converg.
 BJ4598;SPC LA S     -   245,150.473 1,076,644.919   MT  1.00000197   +0 24 00.2
 BJ4598;SPC LA S     -   804,297.84  3,532,292.54   sFT  1.00000197   +0 24 00.2
 BJ4598;UTM  15      - 3,399,972.290   736,240.798   MT  1.00028852   +1 15 37.2
 BJ4598
 BJ4598!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4598!SPC LA S     -   0.99999927  x   1.00000197  =   1.00000124
 BJ4598!UTM  15      -   0.99999927  x   1.00028852  =   1.00028779
 BJ4598
 BJ4598:                Primary Azimuth Mark                     Grid Az
 BJ4598:SPC LA S     -  53D002                                   173 38 59.5
 BJ4598:UTM  15      -  53D002                                   172 47 22.5
 BJ4598
 BJ4598_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3624099972(NAD 83)
 BJ4598
 BJ4598|---------------------------------------------------------------------|
 BJ4598| PID    Reference Object                     Distance      Geod. Az  |
 BJ4598|                                                           dddmmss.s |
 BJ4598| BJ4593 53D002                              APPROX. 0.9 KM 1740259.7 |
 BJ4598|---------------------------------------------------------------------|
 BJ4598
 BJ4598                          SUPERSEDED SURVEY CONTROL
 BJ4598
 BJ4598  NAD 83(1986)-  30 42 33.11794(N)    090 31 59.57983(W) AD(       ) 2
 BJ4598  NAD 27      -  30 42 32.44893(N)    090 31 59.24482(W) AD(       ) 2
 BJ4598
 BJ4598.Superseded values are not recommended for survey control.
 BJ4598
 BJ4598.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4598.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4598
 BJ4598_MARKER: DD = SURVEY DISK
 BJ4598_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4598_STAMPING: 53D001
 BJ4598_MARK LOGO: LADHGS
 BJ4598_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4598+STABILITY: SURFACE MOTION
 BJ4598
 BJ4598  HISTORY     - Date     Condition        Report By
 BJ4598  HISTORY     - 1967     MONUMENTED       LADH
 BJ4598
 BJ4598                          STATION DESCRIPTION
 BJ4598
 BJ4598'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BJ4598'THIS STATION IS LOCATED SOUTH ALONG INTERSTATE 55, 1.00 MILE FROM THE
 BJ4598'STATE HIGHWAY 16 INTERCHANGE ON INTERSTATE 55 WEST OF AMITE.  THE
 BJ4598'STATION IS SET TO THE WEST OF INTERSTATE 55 NEAR THE RIGHT OF WAY
 BJ4598'FENCE, 1.40 FEET WEST OF A METAL WITNESS POST AND SIGN, 2.40 FEET
 BJ4598'EAST OF THE RIGHT OF WAY FENCE, 29.40 FEET SOUTHEAST OF A 12 INCH BAY
 BJ4598'TREE, 23.50 FEET NORTHEAST OF A 20 INCH GUM TREE, AND 102.50 FEET
 BJ4598'WEST OF THE CENTERLINE OF THE SOUTH BOUND LANE OF INTERSTATE 55.
 BJ4598'
 BJ4598'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ4598'CONCRETE POST THAT IS PROJECTING 6 INCHES ABOVE THE SURFACE OF THE
 BJ4598'GROUND.  STATION IS STAMPED 53D001.
 BJ4598'
 BJ4598'TO REACH THIS STATION FROM THE STATE HIGHWAY 16 INTERCHANGE ON
 BJ4598'INTERSTATE 55 WEST OF AMITE, FOLLOW INTERSTATE 55 SOUTH FOR 1.00
 BJ4598'MILE TO THE STATION WHICH IS SET TO THE WEST OF THE HIGHWAY.
 BJ4598'
 BJ4598'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4593 ***********************************************************************
 BJ4593  DESIGNATION -  53D002
 BJ4593  PID         -  BJ4593
 BJ4593  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4593  COUNTRY     -  US
 BJ4593  USGS QUAD   -  AMITE (2018)
 BJ4593
 BJ4593                         *CURRENT SURVEY CONTROL
 BJ4593  ______________________________________________________________________
 BJ4593* NAD 83(1992) POSITION- 30 42 03.58675(N) 090 31 56.02237(W)   ADJUSTED
 BJ4593* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4593  **This station is located in a suspected subsidence area (see below).
 BJ4593  ______________________________________________________________________
 BJ4593  GEOID HEIGHT    -        -27.123 (meters)                     GEOID18
 BJ4593  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 BJ4593  HORZ ORDER      -  SECOND
 BJ4593
 BJ4593.The horizontal coordinates were established by classical geodetic methods
 BJ4593.and adjusted by the National Geodetic Survey in January 1993.
 BJ4593
 BJ4593.** This station is in an area of known vertical motion. If an
 BJ4593.** orthometric height was ever established but is not available 
 BJ4593.** in the current survey control section, the orthometric height
 BJ4593.** is considered suspect.  Suspect heights are available in the
 BJ4593.** superseded section only if requested.
 BJ4593
 BJ4593.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4593.GEOID18 height accuracy estimate available here.
 BJ4593
 BJ4593.Click photographs - Photos may exist for this station.
 BJ4593
 BJ4593.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4593
 BJ4593. The following values were computed from the NAD 83(1992) position.
 BJ4593
 BJ4593;                    North         East     Units Scale Factor Converg.
 BJ4593;SPC LA S     -   244,242.154 1,076,746.003   MT  1.00000021   +0 24 02.0
 BJ4593;SPC LA S     -   801,317.80  3,532,624.18   sFT  1.00000021   +0 24 02.0
 BJ4593;UTM  15      - 3,399,065.331   736,355.539   MT  1.00028919   +1 15 37.9
 BJ4593
 BJ4593!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4593!SPC LA S     -   0.99999916  x   1.00000021  =   0.99999937
 BJ4593!UTM  15      -   0.99999916  x   1.00028919  =   1.00028835
 BJ4593
 BJ4593:                Primary Azimuth Mark                     Grid Az
 BJ4593:SPC LA S     -  53D003                                   182 45 19.2
 BJ4593:UTM  15      -  53D003                                   181 53 43.3
 BJ4593
 BJ4593_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3635599065(NAD 83)
 BJ4593
 BJ4593|---------------------------------------------------------------------|
 BJ4593| PID    Reference Object                     Distance      Geod. Az  |
 BJ4593|                                                           dddmmss.s |
 BJ4593| BJ4597 53D003                              APPROX. 1.6 KM 1830921.2 |
 BJ4593|---------------------------------------------------------------------|
 BJ4593
 BJ4593                          SUPERSEDED SURVEY CONTROL
 BJ4593
 BJ4593  NAD 83(1986)-  30 42 03.60089(N)    090 31 56.01973(W) AD(       ) 2
 BJ4593  NAD 27      -  30 42 02.93104(N)    090 31 55.68546(W) AD(       ) 2
 BJ4593
 BJ4593.Superseded values are not recommended for survey control.
 BJ4593
 BJ4593.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4593.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4593
 BJ4593_MARKER: DD = SURVEY DISK
 BJ4593_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4593_STAMPING: 53D002
 BJ4593_MARK LOGO: LADHGS
 BJ4593_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4593+STABILITY: SURFACE MOTION
 BJ4593
 BJ4593  HISTORY     - Date     Condition        Report By
 BJ4593  HISTORY     - 1967     MONUMENTED       LADH
 BJ4593
 BJ4593                          STATION DESCRIPTION
 BJ4593
 BJ4593'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BJ4593'THIS STATION IS LOCATED SOUTH ALONG INTERSTATE 55, 1.8 MILES FROM THE
 BJ4593'STATE HIGHWAY 16 INTERCHANGE ON INTERSTATE 55.  THE STATION IS SET
 BJ4593'TO THE EAST OF INTERSTATE 55 NEAR THE RIGHT OF WAY FENCE, 1.20 FEET
 BJ4593'EAST OF A METAL WITNESS POST AND SIGN, 28, 45 FEET SOUTH OF A
 BJ4593'CONCRETE HIGHWAY RIGHT OF WAY MARKER, 6.75 FEET EAST OF THE
 BJ4593'RIGHT OF WAY FENCE, 32.40 FEET EAST OF A 24 INCH PINE TREE IN THE
 BJ4593'HIGHWAY RIGHT OF WAY AND 111.30 FEET EAST OF THE CENTERLINE OF THE
 BJ4593'NORTH BOUND LANE OF INTERSTATE 55.
 BJ4593'
 BJ4593'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ4593'CONCRETE POST THAT IS PROJECTING 4 INCHES ABOVE THE SURFACE OF THE
 BJ4593'GROUND.  STATION IS STAMPED 53D002.
 BJ4593'
 BJ4593'TO REACH THIS STATION FROM THE STATE HIGHWAY 16 INTERCHANGE ON
 BJ4593'INTERSTATE 55 IN WEST AMITE, FOLLOW INTERSTATE 55 SOUTH FOR 1.8
 BJ4593'MILES TO THE STATION WHICH IS SET TO THE EAST OF THE HIGHWAY.
 BJ4593'
 BJ4593'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4597 ***********************************************************************
 BJ4597  DESIGNATION -  53D003
 BJ4597  PID         -  BJ4597
 BJ4597  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4597  COUNTRY     -  US
 BJ4597  USGS QUAD   -  AMITE (2018)
 BJ4597
 BJ4597                         *CURRENT SURVEY CONTROL
 BJ4597  ______________________________________________________________________
 BJ4597* NAD 83(1992) POSITION- 30 41 11.36871(N) 090 31 59.35368(W)   ADJUSTED
 BJ4597* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4597  **This station is located in a suspected subsidence area (see below).
 BJ4597  ______________________________________________________________________
 BJ4597  GEOID HEIGHT    -        -27.115 (meters)                     GEOID18
 BJ4597  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 BJ4597  HORZ ORDER      -  SECOND
 BJ4597
 BJ4597.The horizontal coordinates were established by classical geodetic methods
 BJ4597.and adjusted by the National Geodetic Survey in January 1993.
 BJ4597
 BJ4597.** This station is in an area of known vertical motion. If an
 BJ4597.** orthometric height was ever established but is not available 
 BJ4597.** in the current survey control section, the orthometric height
 BJ4597.** is considered suspect.  Suspect heights are available in the
 BJ4597.** superseded section only if requested.
 BJ4597
 BJ4597.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4597.GEOID18 height accuracy estimate available here.
 BJ4597
 BJ4597.Click photographs - Photos may exist for this station.
 BJ4597
 BJ4597.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4597
 BJ4597. The following values were computed from the NAD 83(1992) position.
 BJ4597
 BJ4597;                    North         East     Units Scale Factor Converg.
 BJ4597;SPC LA S     -   242,633.489 1,076,668.584   MT  0.99999715   +0 24 00.4
 BJ4597;SPC LA S     -   796,040.04  3,532,370.18   sFT  0.99999715   +0 24 00.4
 BJ4597;UTM  15      - 3,397,455.218   736,302.249   MT  1.00028888   +1 15 34.3
 BJ4597
 BJ4597!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4597!SPC LA S     -   0.99999955  x   0.99999715  =   0.99999670
 BJ4597!UTM  15      -   0.99999955  x   1.00028888  =   1.00028843
 BJ4597
 BJ4597:                Primary Azimuth Mark                     Grid Az
 BJ4597:SPC LA S     -  53D004                                   177 01 08.7
 BJ4597:UTM  15      -  53D004                                   176 09 34.8
 BJ4597
 BJ4597_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3630297455(NAD 83)
 BJ4597
 BJ4597|---------------------------------------------------------------------|
 BJ4597| PID    Reference Object                     Distance      Geod. Az  |
 BJ4597|                                                           dddmmss.s |
 BJ4597| BJ4594 53D004                              APPROX. 1.4 KM 1772509.1 |
 BJ4597|---------------------------------------------------------------------|
 BJ4597
 BJ4597                          SUPERSEDED SURVEY CONTROL
 BJ4597
 BJ4597  NAD 83(1986)-  30 41 11.38300(N)    090 31 59.35101(W) AD(       ) 2
 BJ4597  NAD 27      -  30 41 10.71186(N)    090 31 59.01762(W) AD(       ) 2
 BJ4597
 BJ4597.Superseded values are not recommended for survey control.
 BJ4597
 BJ4597.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4597.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4597
 BJ4597_MARKER: DD = SURVEY DISK
 BJ4597_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4597_STAMPING: 53D003
 BJ4597_MARK LOGO: LADHGS
 BJ4597_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4597+STABILITY: SURFACE MOTION
 BJ4597
 BJ4597  HISTORY     - Date     Condition        Report By
 BJ4597  HISTORY     - 1967     MONUMENTED       LADH
 BJ4597  HISTORY     - 1979     GOOD             NGS
 BJ4597
 BJ4597                          STATION DESCRIPTION
 BJ4597
 BJ4597'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BJ4597'THIS STATION IS LOCATED SOUTH ALONG INTERSTATE 55, 2.70 MILES FROM
 BJ4597'THE STATE HIGHWAY 16 INTERCHANGE ON INTERSTATE 55 WEST OF AMITE.
 BJ4597'THE STATION IS SET TO THE WEST OF INTERSTATE 55 NEAR THE RIGHT OF
 BJ4597'WAY FENCE, 1.65 FEET WEST OF A METAL WITNESS POST AND SIGN, 1.95
 BJ4597'FEET EAST OF THE RIGHT OF WAY FENCE, 63.0 FEET EAST OF THE NORTHEAST
 BJ4597'CORNER OF A CONCRETE BLOCK BUILDING, 73.80 FEET WEST NORTHWEST OF THE
 BJ4597'HEADWALL ON A CROSSDRAIN UNDER INTERSTATE 55, AND 103.0 FEET WEST OF
 BJ4597'THE CENTERLINE OF THE SOUTH BOUND LANE OF INTERSTATE 55.
 BJ4597'
 BJ4597'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ4597'CONCRETE POST THAT IS PROJECTING 4 INCHES ABOVE THE SURFACE OF THE
 BJ4597'GROUND.  STATION IS STAMPED 53D003.
 BJ4597'
 BJ4597'TO REACH THIS STATION FROM THE STATE HIGHWAY 16 INTERCHANGE JUST WEST
 BJ4597'OF AMITE, FOLLOW INTERSTATE 55 SOUTH FOR 2.70 MILES TO THE STATION
 BJ4597'WHICH IS SET TO THE WEST OF THE HIGHWAY.
 BJ4597'
 BJ4597'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ4597
 BJ4597                          STATION RECOVERY (1979)
 BJ4597
 BJ4597'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979 (RT)
 BJ4597'THE STATION MARK WAS FOUND TO BE IN GOOD CONDITION.  THE 1967
 BJ4597'DESCRIPTION IS ADEQUATE TO RECOVER THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4594 ***********************************************************************
 BJ4594  DESIGNATION -  53D004
 BJ4594  PID         -  BJ4594
 BJ4594  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4594  COUNTRY     -  US
 BJ4594  USGS QUAD   -  AMITE (2018)
 BJ4594
 BJ4594                         *CURRENT SURVEY CONTROL
 BJ4594  ______________________________________________________________________
 BJ4594* NAD 83(1992) POSITION- 30 40 26.19971(N) 090 31 56.99828(W)   ADJUSTED
 BJ4594* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4594  **This station is located in a suspected subsidence area (see below).
 BJ4594  ______________________________________________________________________
 BJ4594  GEOID HEIGHT    -        -27.107 (meters)                     GEOID18
 BJ4594  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 BJ4594  HORZ ORDER      -  SECOND
 BJ4594
 BJ4594.The horizontal coordinates were established by classical geodetic methods
 BJ4594.and adjusted by the National Geodetic Survey in January 1993.
 BJ4594
 BJ4594.** This station is in an area of known vertical motion. If an
 BJ4594.** orthometric height was ever established but is not available 
 BJ4594.** in the current survey control section, the orthometric height
 BJ4594.** is considered suspect.  Suspect heights are available in the
 BJ4594.** superseded section only if requested.
 BJ4594
 BJ4594.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4594.GEOID18 height accuracy estimate available here.
 BJ4594
 BJ4594.Click photographs - Photos may exist for this station.
 BJ4594
 BJ4594.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4594
 BJ4594. The following values were computed from the NAD 83(1992) position.
 BJ4594
 BJ4594;                    North         East     Units Scale Factor Converg.
 BJ4594;SPC LA S     -   241,242.963 1,076,740.993   MT  0.99999456   +0 24 01.5
 BJ4594;SPC LA S     -   791,477.95  3,532,607.74   sFT  0.99999456   +0 24 01.5
 BJ4594;UTM  15      - 3,396,065.526   736,395.528   MT  1.00028942   +1 15 33.8
 BJ4594
 BJ4594!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4594!SPC LA S     -   0.99999956  x   0.99999456  =   0.99999412
 BJ4594!UTM  15      -   0.99999956  x   1.00028942  =   1.00028898
 BJ4594
 BJ4594:                Primary Azimuth Mark                     Grid Az
 BJ4594:SPC LA S     -  53D005                                   180 38 24.5
 BJ4594:UTM  15      -  53D005                                   179 46 52.2
 BJ4594
 BJ4594_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3639596065(NAD 83)
 BJ4594
 BJ4594|---------------------------------------------------------------------|
 BJ4594| PID    Reference Object                     Distance      Geod. Az  |
 BJ4594|                                                           dddmmss.s |
 BJ4594| BJ4596 53D005                              APPROX. 1.5 KM 1810226.0 |
 BJ4594|---------------------------------------------------------------------|
 BJ4594
 BJ4594                          SUPERSEDED SURVEY CONTROL
 BJ4594
 BJ4594  NAD 83(1986)-  30 40 26.21415(N)    090 31 56.99559(W) AD(       ) 2
 BJ4594  NAD 27      -  30 40 25.54179(N)    090 31 56.66314(W) AD(       ) 2
 BJ4594
 BJ4594.Superseded values are not recommended for survey control.
 BJ4594
 BJ4594.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4594.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4594
 BJ4594_MARKER: DD = SURVEY DISK
 BJ4594_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ4594_SP_SET: ABUTMENT
 BJ4594_STAMPING: 53D004
 BJ4594_MARK LOGO: LADHGS
 BJ4594_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ4594
 BJ4594  HISTORY     - Date     Condition        Report By
 BJ4594  HISTORY     - 1967     MONUMENTED       LADH
 BJ4594  HISTORY     - 1979     GOOD             NGS
 BJ4594
 BJ4594                          STATION DESCRIPTION
 BJ4594
 BJ4594'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BJ4594'THIS STATION IS LOCATED SOUTH ALONG INTERSTATE 55, 3.60 MILES FROM
 BJ4594'THE STATE HIGHWAY 16 INTERCHANGE WEST OF AMITE.  THE STATION IS SET
 BJ4594'IN THE BRIDGE ABUTMENT ON THE SOUTHEAST CORNER OF THE NORTH BOUND
 BJ4594'BRIDGE OVER THE LITTLE NATALBANY RIVER, 3.00 FEET WEST OF THE EAST
 BJ4594'CURB, 6.75 FEET NORTHWEST OF A METAL WITNESS POST AND SIGN, AND 11.65
 BJ4594'FEET EAST OF THE CENTERLINE OF THE ROADWAY.  THE STATION IS A
 BJ4594'STANDARD BRONZE DISK SET EVEN WITH THE ABUTMENT.
 BJ4594'
 BJ4594'TO REACH THIS STATION FROM THE STATE HIGHWAY 16 INTERCHANGE ON
 BJ4594'INTERSTATE 55 WEST OF AMITE, FOLLOW INTERSTATE 55 SOUTH FOR 3.60
 BJ4594'MILES TO THE STATION WHICH IS SET IN THE BRIDGE.
 BJ4594'
 BJ4594'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BJ4594
 BJ4594                          STATION RECOVERY (1979)
 BJ4594
 BJ4594'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979 (RT)
 BJ4594'THE STATION MARK WAS FOUND TO BE IN GOOD CONDITION.  THE 1967
 BJ4594'DESCRIPTION IS ADEQUATE TO RECOVER THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4596 ***********************************************************************
 BJ4596  DESIGNATION -  53D005
 BJ4596  PID         -  BJ4596
 BJ4596  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4596  COUNTRY     -  US
 BJ4596  USGS QUAD   -  AMITE (2018)
 BJ4596
 BJ4596                         *CURRENT SURVEY CONTROL
 BJ4596  ______________________________________________________________________
 BJ4596* NAD 83(1992) POSITION- 30 39 36.73681(N) 090 31 58.03749(W)   ADJUSTED
 BJ4596* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4596  **This station is located in a suspected subsidence area (see below).
 BJ4596  ______________________________________________________________________
 BJ4596  GEOID HEIGHT    -        -27.096 (meters)                     GEOID18
 BJ4596  LAPLACE CORR    -         -0.00  (seconds)                    DEFLEC18
 BJ4596  HORZ ORDER      -  SECOND
 BJ4596
 BJ4596.The horizontal coordinates were established by classical geodetic methods
 BJ4596.and adjusted by the National Geodetic Survey in January 1993.
 BJ4596
 BJ4596.** This station is in an area of known vertical motion. If an
 BJ4596.** orthometric height was ever established but is not available 
 BJ4596.** in the current survey control section, the orthometric height
 BJ4596.** is considered suspect.  Suspect heights are available in the
 BJ4596.** superseded section only if requested.
 BJ4596
 BJ4596.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4596.GEOID18 height accuracy estimate available here.
 BJ4596
 BJ4596.Click photographs - Photos may exist for this station.
 BJ4596
 BJ4596.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4596
 BJ4596. The following values were computed from the NAD 83(1992) position.
 BJ4596
 BJ4596;                    North         East     Units Scale Factor Converg.
 BJ4596;SPC LA S     -   239,719.583 1,076,723.973   MT  0.99999178   +0 24 01.0
 BJ4596;SPC LA S     -   786,480.00  3,532,551.90   sFT  0.99999178   +0 24 01.0
 BJ4596;UTM  15      - 3,394,541.611   736,401.342   MT  1.00028946   +1 15 31.4
 BJ4596
 BJ4596!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4596!SPC LA S     -   0.99999997  x   0.99999178  =   0.99999175
 BJ4596!UTM  15      -   0.99999997  x   1.00028946  =   1.00028943
 BJ4596
 BJ4596:                Primary Azimuth Mark                     Grid Az
 BJ4596:SPC LA S     -  53D004                                   000 38 24.4
 BJ4596:UTM  15      -  53D004                                   359 46 54.0
 BJ4596
 BJ4596_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3640194541(NAD 83)
 BJ4596
 BJ4596|---------------------------------------------------------------------|
 BJ4596| PID    Reference Object                     Distance      Geod. Az  |
 BJ4596|                                                           dddmmss.s |
 BJ4596| BJ4594 53D004                              APPROX. 1.5 KM 0010225.4 |
 BJ4596|---------------------------------------------------------------------|
 BJ4596
 BJ4596                          SUPERSEDED SURVEY CONTROL
 BJ4596
 BJ4596  NAD 83(1986)-  30 39 36.75141(N)    090 31 58.03475(W) AD(       ) 2
 BJ4596  NAD 27      -  30 39 36.07778(N)    090 31 57.70331(W) AD(       ) 2
 BJ4596
 BJ4596.Superseded values are not recommended for survey control.
 BJ4596
 BJ4596.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4596.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4596
 BJ4596_MARKER: DD = SURVEY DISK
 BJ4596_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4596_STAMPING: 53D005
 BJ4596_MARK LOGO: LADHGS
 BJ4596_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4596+STABILITY: SURFACE MOTION
 BJ4596
 BJ4596  HISTORY     - Date     Condition        Report By
 BJ4596  HISTORY     - 1967     MONUMENTED       LADH
 BJ4596  HISTORY     - 1979     GOOD             NGS
 BJ4596
 BJ4596                          STATION DESCRIPTION
 BJ4596
 BJ4596'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BJ4596'THIS STATION IS LOCATED NORTH ALONG INTERSTATE 55, 1.30 MILES FROM
 BJ4596'THE STATE HIGHWAY 40 INTERCHANGE ON INTERSTATE 55 IN WEST
 BJ4596'INDEPENDENCE.  THE STATION IS SET TO THE WEST OF INTERSTATE 55 IN A
 BJ4596'CURVE NEAR THE RIGHT OF WAY FENCE, 1.25 FEET WEST OF A METAL
 BJ4596'WITNESS POST AND SIGN, 2.75 FEET EAST OF A CONCRETE RIGHT OF WAY
 BJ4596'MARKER, 2.00 FEET EAST OF THE RIGHT OF WAY FENCE, 65.60 FEET WEST
 BJ4596'OF THE HEADWALL ON A CROSS DRAIN UNDER INTERSTATE 55, AND 102.70
 BJ4596'FEET WEST OF THE CENTERLINE OF THE SOUTH BOUND LANE OF INTERSTATE
 BJ4596'55.
 BJ4596'
 BJ4596'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ4596'CONCRETE POST THAT IS PROJECTING 4 INCHES ABOVE THE SURFACE OF THE
 BJ4596'GROUND.  STATION IS STAMPED 53D005.
 BJ4596'
 BJ4596'TO REACH THIS STATION FROM THE STATE HIGHWAY 40 INTERCHANGE IN WEST
 BJ4596'INDEPENDENCE, FOLLOW INTERSTATE 55 NORTH FOR 1.30 MILES TO THE
 BJ4596'STATION WHICH IS SET TO THE WEST OF THE HIGHWAY.
 BJ4596'
 BJ4596'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BJ4596
 BJ4596                          STATION RECOVERY (1979)
 BJ4596
 BJ4596'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979 (RT)
 BJ4596'THE STATION MARK WAS FOUND TO BE IN GOOD CONDITION.  THE 1967
 BJ4596'DESCRIPTION IS ADEQUATE TO RECOVER THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4592 ***********************************************************************
 BJ4592  DESIGNATION -  53D006
 BJ4592  PID         -  BJ4592
 BJ4592  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4592  COUNTRY     -  US
 BJ4592  USGS QUAD   -  AMITE (2018)
 BJ4592
 BJ4592                         *CURRENT SURVEY CONTROL
 BJ4592  ______________________________________________________________________
 BJ4592* NAD 83(1992) POSITION- 30 38 28.01226(N) 090 31 30.74753(W)   ADJUSTED
 BJ4592* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4592  **This station is located in a suspected subsidence area (see below).
 BJ4592  ______________________________________________________________________
 BJ4592  GEOID HEIGHT    -        -27.079 (meters)                     GEOID18
 BJ4592  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 BJ4592  HORZ ORDER      -  SECOND
 BJ4592
 BJ4592.The horizontal coordinates were established by classical geodetic methods
 BJ4592.and adjusted by the National Geodetic Survey in January 1993.
 BJ4592
 BJ4592.** This station is in an area of known vertical motion. If an
 BJ4592.** orthometric height was ever established but is not available 
 BJ4592.** in the current survey control section, the orthometric height
 BJ4592.** is considered suspect.  Suspect heights are available in the
 BJ4592.** superseded section only if requested.
 BJ4592
 BJ4592.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4592.GEOID18 height accuracy estimate available here.
 BJ4592
 BJ4592.Click photographs - Photos may exist for this station.
 BJ4592
 BJ4592.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4592
 BJ4592. The following values were computed from the NAD 83(1992) position.
 BJ4592
 BJ4592;                    North         East     Units Scale Factor Converg.
 BJ4592;SPC LA S     -   237,608.356 1,077,465.403   MT  0.99998801   +0 24 14.7
 BJ4592;SPC LA S     -   779,553.41  3,534,984.41   sFT  0.99998801   +0 24 14.7
 BJ4592;UTM  15      - 3,392,441.091   737,174.542   MT  1.00029398   +1 15 42.8
 BJ4592
 BJ4592!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4592!SPC LA S     -   0.99999913  x   0.99998801  =   0.99998714
 BJ4592!UTM  15      -   0.99999913  x   1.00029398  =   1.00029311
 BJ4592
 BJ4592:                Primary Azimuth Mark                     Grid Az
 BJ4592:SPC LA S     -  53D007                                   161 06 15.4
 BJ4592:UTM  15      -  53D007                                   160 14 47.3
 BJ4592
 BJ4592_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3717492441(NAD 83)
 BJ4592
 BJ4592|---------------------------------------------------------------------|
 BJ4592| PID    Reference Object                     Distance      Geod. Az  |
 BJ4592|                                                           dddmmss.s |
 BJ4592| BJ4623 53D007                              APPROX. 2.1 KM 1613030.1 |
 BJ4592|---------------------------------------------------------------------|
 BJ4592
 BJ4592                          SUPERSEDED SURVEY CONTROL
 BJ4592
 BJ4592  NAD 83(1986)-  30 38 28.02715(N)    090 31 30.74480(W) AD(       ) 2
 BJ4592  NAD 27      -  30 38 27.35139(N)    090 31 30.41558(W) AD(       ) 2
 BJ4592
 BJ4592.Superseded values are not recommended for survey control.
 BJ4592
 BJ4592.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4592.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4592
 BJ4592_MARKER: DD = SURVEY DISK
 BJ4592_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ4592_SP_SET: OVERPASS CURB
 BJ4592_STAMPING: 53D006
 BJ4592_MARK LOGO: LADHGS
 BJ4592_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ4592
 BJ4592  HISTORY     - Date     Condition        Report By
 BJ4592  HISTORY     - 1967     MONUMENTED       LADH
 BJ4592  HISTORY     - 1979     GOOD             NGS
 BJ4592
 BJ4592                          STATION DESCRIPTION
 BJ4592
 BJ4592'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BJ4592'THIS STATION IS SET IN THE NORTHEAST CORNER OF THE STATE HIGHWAY 40
 BJ4592'OVERPASS IN WEST INDEPENDENCE ON INTERSTATE 55.  THE STATION IN
 BJ4592'MARKED BY A STANDARD BRONZE DISK SET IN THE CURB, 4.40 FEET SOUTHWEST
 BJ4592'OF A METAL WITNESS POST AND SIGN, 14.50 FEET NORTH OF THE
 BJ4592'CENTERLINE OF THE OVERPASS.
 BJ4592'
 BJ4592'TO REACH THIS STATION FROM THE INTERSECTION OF US HIGHWAY 51 AND
 BJ4592'STATE HIGHWAY 40 IN INDEPENDENCE FOLLOW STATE HIGHWAY 40 WEST FOR
 BJ4592'1.5 MILES TO THE STATION WHICH IS SET IN THE OVERPASS.  STATION IS
 BJ4592'STAMPED 53D006.
 BJ4592'
 BJ4592'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BJ4592
 BJ4592                          STATION RECOVERY (1979)
 BJ4592
 BJ4592'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979 (RT)
 BJ4592'THE STATION MARK WAS FOUND TO BE IN GOOD CONDITION.  THE 1967
 BJ4592'DESCRIPTION IS ADEQUATE TO RECOVER THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4623 ***********************************************************************
 BJ4623  DESIGNATION -  53D007
 BJ4623  PID         -  BJ4623
 BJ4623  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4623  COUNTRY     -  US
 BJ4623  USGS QUAD   -  ALBANY (2018)
 BJ4623
 BJ4623                         *CURRENT SURVEY CONTROL
 BJ4623  ______________________________________________________________________
 BJ4623* NAD 83(1992) POSITION- 30 37 24.20264(N) 090 31 06.07230(W)   ADJUSTED
 BJ4623* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4623  **This station is located in a suspected subsidence area (see below).
 BJ4623  ______________________________________________________________________
 BJ4623  GEOID HEIGHT    -        -27.059 (meters)                     GEOID18
 BJ4623  LAPLACE CORR    -          0.11  (seconds)                    DEFLEC18
 BJ4623  HORZ ORDER      -  SECOND
 BJ4623
 BJ4623.The horizontal coordinates were established by classical geodetic methods
 BJ4623.and adjusted by the National Geodetic Survey in January 1993.
 BJ4623
 BJ4623.** This station is in an area of known vertical motion. If an
 BJ4623.** orthometric height was ever established but is not available 
 BJ4623.** in the current survey control section, the orthometric height
 BJ4623.** is considered suspect.  Suspect heights are available in the
 BJ4623.** superseded section only if requested.
 BJ4623
 BJ4623.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4623.GEOID18 height accuracy estimate available here.
 BJ4623
 BJ4623.Click photographs - Photos may exist for this station.
 BJ4623
 BJ4623.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4623
 BJ4623. The following values were computed from the NAD 83(1992) position.
 BJ4623
 BJ4623;                    North         East     Units Scale Factor Converg.
 BJ4623;SPC LA S     -   235,648.048 1,078,136.402   MT  0.99998460   +0 24 27.0
 BJ4623;SPC LA S     -   773,121.97  3,537,185.85   sFT  0.99998460   +0 24 27.0
 BJ4623;UTM  15      - 3,390,490.441   737,875.020   MT  1.00029809   +1 15 53.0
 BJ4623
 BJ4623!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4623!SPC LA S     -   0.99999929  x   0.99998460  =   0.99998389
 BJ4623!UTM  15      -   0.99999929  x   1.00029809  =   1.00029738
 BJ4623
 BJ4623:                Primary Azimuth Mark                     Grid Az
 BJ4623:SPC LA S     -  53D010                                   161 29 10.7
 BJ4623:UTM  15      -  53D010                                   160 37 44.7
 BJ4623
 BJ4623_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3787590490(NAD 83)
 BJ4623
 BJ4623|---------------------------------------------------------------------|
 BJ4623| PID    Reference Object                     Distance      Geod. Az  |
 BJ4623|                                                           dddmmss.s |
 BJ4623| BJ4617 53D010                              APPROX. 4.3 KM 1615337.7 |
 BJ4623|---------------------------------------------------------------------|
 BJ4623
 BJ4623                          SUPERSEDED SURVEY CONTROL
 BJ4623
 BJ4623  NAD 83(1986)-  30 37 24.21781(N)    090 31 06.06958(W) AD(       ) 2
 BJ4623  NAD 27      -  30 37 23.54024(N)    090 31 05.74196(W) AD(       ) 2
 BJ4623
 BJ4623.Superseded values are not recommended for survey control.
 BJ4623
 BJ4623.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4623.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4623
 BJ4623_MARKER: DD = SURVEY DISK
 BJ4623_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ4623_SP_SET: OVERPASS
 BJ4623_STAMPING: 53D007
 BJ4623_MARK LOGO: LADHGS
 BJ4623_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ4623
 BJ4623  HISTORY     - Date     Condition        Report By
 BJ4623  HISTORY     - 1967     MONUMENTED       LADH
 BJ4623  HISTORY     - 1979     GOOD             NGS
 BJ4623
 BJ4623                          STATION DESCRIPTION
 BJ4623
 BJ4623'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BJ4623'THIS STATION IS LOCATED IN THE NORTHEAST CORNER OF THE STATE HIGHWAY
 BJ4623'1063 OVERPASS ON INTERSTATE 55.  THE STATION IS MARKED BY A STANDARD
 BJ4623'BRONZE DISK SET IN THE CURB OF THE OVERPASS, 4.70 FEET SOUTHWEST OF
 BJ4623'A METAL WITNESS POST AND SIGN, AND 12.0 FEET NORTH OF THE
 BJ4623'CENTERLINE OF THE OVERPASS.
 BJ4623'
 BJ4623'TO REACH THIS STATION FROM THE STATE HIGHWAY 40 INTERCHANGE IN WEST
 BJ4623'INDEPENDENCE, FOLLOW INTERSTATE 55 SOUTH FOR 1.2 MILES TO THE
 BJ4623'STATION WHICH IS SET IN THE OVERPASS.  STATION IS STAMPED 53D007.
 BJ4623'
 BJ4623'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BJ4623
 BJ4623                          STATION RECOVERY (1979)
 BJ4623
 BJ4623'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979 (RT)
 BJ4623'THE STATION MARK WAS FOUND TO BE IN GOOD CONDITION.  THE 1967
 BJ4623'DESCRIPTION IS ADEQUATE TO RECOVER THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4621 ***********************************************************************
 BJ4621  DESIGNATION -  53D008
 BJ4621  PID         -  BJ4621
 BJ4621  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4621  COUNTRY     -  US
 BJ4621  USGS QUAD   -  ALBANY (2018)
 BJ4621
 BJ4621                         *CURRENT SURVEY CONTROL
 BJ4621  ______________________________________________________________________
 BJ4621* NAD 83(1992) POSITION- 30 36 24.07512(N) 090 30 45.41876(W)   ADJUSTED
 BJ4621* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4621  **This station is located in a suspected subsidence area (see below).
 BJ4621  ______________________________________________________________________
 BJ4621  GEOID HEIGHT    -        -27.039 (meters)                     GEOID18
 BJ4621  LAPLACE CORR    -          0.17  (seconds)                    DEFLEC18
 BJ4621  HORZ ORDER      -  SECOND
 BJ4621
 BJ4621.The horizontal coordinates were established by classical geodetic methods
 BJ4621.and adjusted by the National Geodetic Survey in January 1993.
 BJ4621
 BJ4621.** This station is in an area of known vertical motion. If an
 BJ4621.** orthometric height was ever established but is not available 
 BJ4621.** in the current survey control section, the orthometric height
 BJ4621.** is considered suspect.  Suspect heights are available in the
 BJ4621.** superseded section only if requested.
 BJ4621
 BJ4621.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4621.GEOID18 height accuracy estimate available here.
 BJ4621
 BJ4621.Click photographs - Photos may exist for this station.
 BJ4621
 BJ4621.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4621
 BJ4621. The following values were computed from the NAD 83(1992) position.
 BJ4621
 BJ4621;                    North         East     Units Scale Factor Converg.
 BJ4621;SPC LA S     -   233,800.411 1,078,699.699   MT  0.99998148   +0 24 37.3
 BJ4621;SPC LA S     -   767,060.18  3,539,033.93   sFT  0.99998148   +0 24 37.3
 BJ4621;UTM  15      - 3,388,650.853   738,466.075   MT  1.00030156   +1 16 01.3
 BJ4621
 BJ4621!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4621!SPC LA S     -   0.99999947  x   0.99998148  =   0.99998095
 BJ4621!UTM  15      -   0.99999947  x   1.00030156  =   1.00030103
 BJ4621
 BJ4621:                Primary Azimuth Mark                     Grid Az
 BJ4621:SPC LA S     -  53D009                                   157 33 19.9
 BJ4621:UTM  15      -  53D009                                   156 41 55.9
 BJ4621
 BJ4621_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3846688650(NAD 83)
 BJ4621
 BJ4621|---------------------------------------------------------------------|
 BJ4621| PID    Reference Object                     Distance      Geod. Az  |
 BJ4621|                                                           dddmmss.s |
 BJ4621| BJ4620 53D009                              APPROX. 1.3 KM 1575757.2 |
 BJ4621|---------------------------------------------------------------------|
 BJ4621
 BJ4621                          SUPERSEDED SURVEY CONTROL
 BJ4621
 BJ4621  NAD 83(1986)-  30 36 24.09063(N)    090 30 45.41608(W) AD(       ) 2
 BJ4621  NAD 27      -  30 36 23.41156(N)    090 30 45.08970(W) AD(       ) 2
 BJ4621
 BJ4621.Superseded values are not recommended for survey control.
 BJ4621
 BJ4621.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4621.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4621
 BJ4621_MARKER: DD = SURVEY DISK
 BJ4621_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ4621_SP_SET: OVERPASS
 BJ4621_STAMPING: 53D008
 BJ4621_MARK LOGO: LADHGS
 BJ4621_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ4621
 BJ4621  HISTORY     - Date     Condition        Report By
 BJ4621  HISTORY     - 1967     MONUMENTED       LADH
 BJ4621
 BJ4621                          STATION DESCRIPTION
 BJ4621
 BJ4621'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BJ4621'THIS STATION IS SET IN THE SOUTHWEST CORNER OF AN OVERPASS ON A
 BJ4621'PARISH ROAD OVER INTERSTATE 55.  THE STATION IS MARKED BY A STANDARD
 BJ4621'BRONZE DISK SET IN THE CURB, 4.70 FEET NORTHEAST OF A METAL WITNESS
 BJ4621'POST AND SIGN, 12.0 FEET SOUTH OF THE CENTERLINE OF THE OVERPASS.
 BJ4621'
 BJ4621'TO REACH THIS STATION FROM THE STATE HIGHWAY 40 INTERCHANGE ON
 BJ4621'INTERSTATE 55 IN WEST INDEPENDENCE, FOLLOW INTERSTATE 55 SOUTH FOR
 BJ4621'2.4 MILES TO THE STATION WHICH IS SET IN THE OVERPASS.
 BJ4621'
 BJ4621'STATION IS STAMPED 53D008.
 BJ4621'
 BJ4621'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4620 ***********************************************************************
 BJ4620  DESIGNATION -  53D009
 BJ4620  PID         -  BJ4620
 BJ4620  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4620  COUNTRY     -  US
 BJ4620  USGS QUAD   -  ALBANY (2018)
 BJ4620
 BJ4620                         *CURRENT SURVEY CONTROL
 BJ4620  ______________________________________________________________________
 BJ4620* NAD 83(1992) POSITION- 30 35 45.94733(N) 090 30 27.58110(W)   ADJUSTED
 BJ4620* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4620  **This station is located in a suspected subsidence area (see below).
 BJ4620  ______________________________________________________________________
 BJ4620  GEOID HEIGHT    -        -27.025 (meters)                     GEOID18
 BJ4620  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 BJ4620  HORZ ORDER      -  SECOND
 BJ4620
 BJ4620.The horizontal coordinates were established by classical geodetic methods
 BJ4620.and adjusted by the National Geodetic Survey in January 1993.
 BJ4620
 BJ4620.** This station is in an area of known vertical motion. If an
 BJ4620.** orthometric height was ever established but is not available 
 BJ4620.** in the current survey control section, the orthometric height
 BJ4620.** is considered suspect.  Suspect heights are available in the
 BJ4620.** superseded section only if requested.
 BJ4620
 BJ4620.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4620.GEOID18 height accuracy estimate available here.
 BJ4620
 BJ4620.Click photographs - Photos may exist for this station.
 BJ4620
 BJ4620.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4620
 BJ4620. The following values were computed from the NAD 83(1992) position.
 BJ4620
 BJ4620;                    North         East     Units Scale Factor Converg.
 BJ4620;SPC LA S     -   232,629.726 1,079,183.284   MT  0.99997955   +0 24 46.2
 BJ4620;SPC LA S     -   763,219.36  3,540,620.49   sFT  0.99997955   +0 24 46.2
 BJ4620;UTM  15      - 3,387,487.151   738,967.266   MT  1.00030452   +1 16 09.0
 BJ4620
 BJ4620!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4620!SPC LA S     -   1.00000093  x   0.99997955  =   0.99998048
 BJ4620!UTM  15      -   1.00000093  x   1.00030452  =   1.00030545
 BJ4620
 BJ4620:                Primary Azimuth Mark                     Grid Az
 BJ4620:SPC LA S     -  53D010                                   163 16 51.4
 BJ4620:UTM  15      -  53D010                                   162 25 28.6
 BJ4620
 BJ4620_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3896787487(NAD 83)
 BJ4620
 BJ4620|---------------------------------------------------------------------|
 BJ4620| PID    Reference Object                     Distance      Geod. Az  |
 BJ4620|                                                           dddmmss.s |
 BJ4620| BJ4617 53D010                              APPROX. 1.1 KM 1634137.6 |
 BJ4620|---------------------------------------------------------------------|
 BJ4620
 BJ4620                          SUPERSEDED SURVEY CONTROL
 BJ4620
 BJ4620  NAD 83(1986)-  30 35 45.96293(N)    090 30 27.57843(W) AD(       ) 2
 BJ4620  NAD 27      -  30 35 45.28265(N)    090 30 27.25309(W) AD(       ) 2
 BJ4620
 BJ4620.Superseded values are not recommended for survey control.
 BJ4620
 BJ4620.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4620.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4620
 BJ4620_MARKER: DD = SURVEY DISK
 BJ4620_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4620_STAMPING: 53D009
 BJ4620_MARK LOGO: LADHGS
 BJ4620_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4620+STABILITY: SURFACE MOTION
 BJ4620
 BJ4620  HISTORY     - Date     Condition        Report By
 BJ4620  HISTORY     - 1967     MONUMENTED       LADH
 BJ4620
 BJ4620                          STATION DESCRIPTION
 BJ4620
 BJ4620'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BJ4620'THIS STATION IS LOCATED NORTH ALONG INTERSTATE 55, 1.40 MILES FROM
 BJ4620'THE STATE HIGHWAY 442 INTERCHANGE IN WEST TICKFAW.  THE STATION IS
 BJ4620'SET TO THE EAST OF INTERSTATE 55 NEAR THE RIGHT OF WAY FENCE, 1.20
 BJ4620'FEET EAST OF A METAL WITNESS POST AND SIGN, 2.20 FEET WEST OF THE
 BJ4620'RIGHT OF WAY FENCE, 16.15 FEET NORTHWEST OF A 16 INCH PINE TREE,
 BJ4620'AND 103.0 FEET EAST OF THE CENTERLINE OF THE NORTH BOUND LANE OF
 BJ4620'INTERSTATE 55.
 BJ4620'
 BJ4620'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A CONCRETE
 BJ4620'POST THAT IS PROJECTING 4 INCHES ABOVE THE SURFACE OF THE GROUND.
 BJ4620'STATION IS STAMPED 53D009.
 BJ4620'
 BJ4620'TO REACH THIS STATION FROM THE STATE HIGHWAY 442 INTERCHANGE ON
 BJ4620'INTERSTATE 55 FOLLOW INTERSTATE 55 NORTH FOR 1.40 MILES TO THE
 BJ4620'STATION WHICH IS SET TO THE EAST OF THE HIGHWAY.
 BJ4620'
 BJ4620'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4617 ***********************************************************************
 BJ4617  DESIGNATION -  53D010
 BJ4617  PID         -  BJ4617
 BJ4617  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4617  COUNTRY     -  US
 BJ4617  USGS QUAD   -  ALBANY (2018)
 BJ4617
 BJ4617                         *CURRENT SURVEY CONTROL
 BJ4617  ______________________________________________________________________
 BJ4617* NAD 83(1992) POSITION- 30 35 11.81530(N) 090 30 16.04002(W)   ADJUSTED
 BJ4617* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4617  **This station is located in a suspected subsidence area (see below).
 BJ4617  ______________________________________________________________________
 BJ4617  GEOID HEIGHT    -        -27.012 (meters)                     GEOID18
 BJ4617  LAPLACE CORR    -          0.28  (seconds)                    DEFLEC18
 BJ4617  HORZ ORDER      -  SECOND
 BJ4617
 BJ4617.The horizontal coordinates were established by classical geodetic methods
 BJ4617.and adjusted by the National Geodetic Survey in January 1993.
 BJ4617
 BJ4617.** This station is in an area of known vertical motion. If an
 BJ4617.** orthometric height was ever established but is not available 
 BJ4617.** in the current survey control section, the orthometric height
 BJ4617.** is considered suspect.  Suspect heights are available in the
 BJ4617.** superseded section only if requested.
 BJ4617
 BJ4617.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4617.GEOID18 height accuracy estimate available here.
 BJ4617
 BJ4617.Click photographs - Photos may exist for this station.
 BJ4617
 BJ4617.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4617
 BJ4617. The following values were computed from the NAD 83(1992) position.
 BJ4617
 BJ4617;                    North         East     Units Scale Factor Converg.
 BJ4617;SPC LA S     -   231,580.895 1,079,498.328   MT  0.99997785   +0 24 52.0
 BJ4617;SPC LA S     -   759,778.32  3,541,654.10   sFT  0.99997785   +0 24 52.0
 BJ4617;UTM  15      - 3,386,442.804   739,298.055   MT  1.00030647   +1 16 13.6
 BJ4617
 BJ4617!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4617!SPC LA S     -   1.00000115  x   0.99997785  =   0.99997900
 BJ4617!UTM  15      -   1.00000115  x   1.00030647  =   1.00030762
 BJ4617
 BJ4617:                Primary Azimuth Mark                     Grid Az
 BJ4617:SPC LA S     -  53D009                                   343 16 51.5
 BJ4617:UTM  15      -  53D009                                   342 25 29.9
 BJ4617
 BJ4617_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3929886442(NAD 83)
 BJ4617
 BJ4617|---------------------------------------------------------------------|
 BJ4617| PID    Reference Object                     Distance      Geod. Az  |
 BJ4617|                                                           dddmmss.s |
 BJ4617| BJ4620 53D009                              APPROX. 1.1 KM 3434143.5 |
 BJ4617|---------------------------------------------------------------------|
 BJ4617
 BJ4617                          SUPERSEDED SURVEY CONTROL
 BJ4617
 BJ4617  NAD 83(1986)-  30 35 11.83097(N)    090 30 16.03735(W) AD(       ) 2
 BJ4617  NAD 27      -  30 35 11.14953(N)    090 30 15.71271(W) AD(       ) 2
 BJ4617
 BJ4617.Superseded values are not recommended for survey control.
 BJ4617
 BJ4617.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4617.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4617
 BJ4617_MARKER: DD = SURVEY DISK
 BJ4617_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4617_STAMPING: 53D010
 BJ4617_MARK LOGO: LADHGS
 BJ4617_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4617+STABILITY: SURFACE MOTION
 BJ4617
 BJ4617  HISTORY     - Date     Condition        Report By
 BJ4617  HISTORY     - 1967     MONUMENTED       LADH
 BJ4617
 BJ4617                          STATION DESCRIPTION
 BJ4617
 BJ4617'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BJ4617'THIS STATION IS LOCATED NORTH ALONG INTERSTATE 55, 0.9 MILES FROM THE
 BJ4617'STATE HIGHWAY 442 INTERCHANGE IN WEST TICKFAW.  THE STATION IS SET
 BJ4617'TO THE EAST OF INTERSTATE 55 NEAR THE RIGHT OF WAY FENCE IN A CURVE,
 BJ4617'1.40 FEET EAST OF A METAL WITNESS POST AND SIGN, 2.00 FEET WEST
 BJ4617'OF THE RIGHT OF WAY FENCE, 102.45 FEET EAST OF A METAL WITNESS POST
 BJ4617'AND SIGN, 2.00 FEET WEST OF THE RIGHT OF WAY FENCE, 102.45 FEET EAST
 BJ4617'OF THE CENTERLINE OF THE NORTH BOUND LANE OF INTERSTATE 55, 15.0
 BJ4617'FEET NORTHWEST OF A 16 INCH LIVE OAK TREE, AND 21.30 FEET
 BJ4617'SOUTH OF A 16 INCH PINE TREE.
 BJ4617'
 BJ4617'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ4617'CONCRETE POST THAT IS PROJECTING 4 INCHES ABOVE THE SURFACE OF THE
 BJ4617'GROUND.  STATION IS STAMPED 53D010.
 BJ4617'
 BJ4617'TO REACH THIS STATION FROM THE STATE HIGHWAY 442 INTERCHANGE ON
 BJ4617'INTERSTATE 55 IN WEST TICKFAW, FOLLOW INTERSTATE 55 NORTH FOR 0.9
 BJ4617'MILE TO THE STATION WHICH IS SET TO THE EAST OF THE HIGHWAY.
 BJ4617'
 BJ4617'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4619 ***********************************************************************
 BJ4619  DESIGNATION -  53D011
 BJ4619  PID         -  BJ4619
 BJ4619  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4619  COUNTRY     -  US
 BJ4619  USGS QUAD   -  ALBANY (2018)
 BJ4619
 BJ4619                         *CURRENT SURVEY CONTROL
 BJ4619  ______________________________________________________________________
 BJ4619* NAD 83(1992) POSITION- 30 34 37.69952(N) 090 30 16.93400(W)   ADJUSTED
 BJ4619* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4619  **This station is located in a suspected subsidence area (see below).
 BJ4619  ______________________________________________________________________
 BJ4619  GEOID HEIGHT    -        -26.998 (meters)                     GEOID18
 BJ4619  LAPLACE CORR    -          0.29  (seconds)                    DEFLEC18
 BJ4619  HORZ ORDER      -  SECOND
 BJ4619
 BJ4619.The horizontal coordinates were established by classical geodetic methods
 BJ4619.and adjusted by the National Geodetic Survey in January 1993.
 BJ4619
 BJ4619.** This station is in an area of known vertical motion. If an
 BJ4619.** orthometric height was ever established but is not available 
 BJ4619.** in the current survey control section, the orthometric height
 BJ4619.** is considered suspect.  Suspect heights are available in the
 BJ4619.** superseded section only if requested.
 BJ4619
 BJ4619.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4619.GEOID18 height accuracy estimate available here.
 BJ4619
 BJ4619.Click photographs - Photos may exist for this station.
 BJ4619
 BJ4619.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4619
 BJ4619. The following values were computed from the NAD 83(1992) position.
 BJ4619
 BJ4619;                    North         East     Units Scale Factor Converg.
 BJ4619;SPC LA S     -   230,530.176 1,079,482.108   MT  0.99997617   +0 24 51.6
 BJ4619;SPC LA S     -   756,331.09  3,541,600.88   sFT  0.99997617   +0 24 51.6
 BJ4619;UTM  15      - 3,385,391.614   739,297.531   MT  1.00030647   +1 16 11.8
 BJ4619
 BJ4619!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4619!SPC LA S     -   0.99999995  x   0.99997617  =   0.99997612
 BJ4619!UTM  15      -   0.99999995  x   1.00030647  =   1.00030642
 BJ4619
 BJ4619:                Primary Azimuth Mark                     Grid Az
 BJ4619:SPC LA S     -  53D010                                   000 53 03.8
 BJ4619:UTM  15      -  53D010                                   000 01 43.6
 BJ4619
 BJ4619_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3929785391(NAD 83)
 BJ4619
 BJ4619|---------------------------------------------------------------------|
 BJ4619| PID    Reference Object                     Distance      Geod. Az  |
 BJ4619|                                                           dddmmss.s |
 BJ4619| BJ4617 53D010                              APPROX. 1.1 KM 0011755.4 |
 BJ4619|---------------------------------------------------------------------|
 BJ4619
 BJ4619                          SUPERSEDED SURVEY CONTROL
 BJ4619
 BJ4619  NAD 83(1986)-  30 34 37.71527(N)    090 30 16.93132(W) AD(       ) 2
 BJ4619  NAD 27      -  30 34 37.03287(N)    090 30 16.60692(W) AD(       ) 2
 BJ4619
 BJ4619.Superseded values are not recommended for survey control.
 BJ4619
 BJ4619.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4619.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4619
 BJ4619_MARKER: DD = SURVEY DISK
 BJ4619_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ4619_SP_SET: ABUTMENT
 BJ4619_STAMPING: 53D011
 BJ4619_MARK LOGO: LADHGS
 BJ4619_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ4619
 BJ4619  HISTORY     - Date     Condition        Report By
 BJ4619  HISTORY     - 1967     MONUMENTED       LADH
 BJ4619
 BJ4619                          STATION DESCRIPTION
 BJ4619
 BJ4619'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BJ4619'THIS STATION IS SET IN THE SOUTHWEST CORNER OF THE STATE HIGHWAY 442
 BJ4619'OVERPASS, WEST OF TICKFAW, ON INTERSTATE 55.  THE STATION IS MARKED
 BJ4619'BY A STANDARD BRONZE DISK SET IN THE ABUTMENT, 3.10 FEET NORTH OF THE
 BJ4619'SOUTH CURB, 7.35 FEET NORTH OF A WITNESS POST AND SIGN, AND 11.0
 BJ4619'FEET SOUTH OF THE CENTERLINE OF THE OVERPASS.
 BJ4619'
 BJ4619'TO REACH THIS STATION FROM THE INTERSECTION OF U. S. HIGHWAY 51 AND
 BJ4619'STATE HIGHWAY 442 IN TICKFAW, FOLLOW STATE HIGHWAY 442 WEST FOR 1.3
 BJ4619'MILES TO THE STATE HIGHWAY 442 INTERCHANGE ON INTERSTATE 55 AND THE
 BJ4619'STATION WHICH IS SET IN THE OVERPASS.  STATION IS STAMPED 53D011.
 BJ4619'
 BJ4619'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4618 ***********************************************************************
 BJ4618  DESIGNATION -  53D012
 BJ4618  PID         -  BJ4618
 BJ4618  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4618  COUNTRY     -  US
 BJ4618  USGS QUAD   -  ALBANY (2018)
 BJ4618
 BJ4618                         *CURRENT SURVEY CONTROL
 BJ4618  ______________________________________________________________________
 BJ4618* NAD 83(1992) POSITION- 30 33 46.27075(N) 090 30 16.39678(W)   ADJUSTED
 BJ4618* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4618  **This station is located in a suspected subsidence area (see below).
 BJ4618  ______________________________________________________________________
 BJ4618  GEOID HEIGHT    -        -26.978 (meters)                     GEOID18
 BJ4618  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 BJ4618  HORZ ORDER      -  SECOND
 BJ4618
 BJ4618.The horizontal coordinates were established by classical geodetic methods
 BJ4618.and adjusted by the National Geodetic Survey in January 1993.
 BJ4618
 BJ4618.** This station is in an area of known vertical motion. If an
 BJ4618.** orthometric height was ever established but is not available 
 BJ4618.** in the current survey control section, the orthometric height
 BJ4618.** is considered suspect.  Suspect heights are available in the
 BJ4618.** superseded section only if requested.
 BJ4618
 BJ4618.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4618.GEOID18 height accuracy estimate available here.
 BJ4618
 BJ4618.Click photographs - Photos may exist for this station.
 BJ4618
 BJ4618.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4618
 BJ4618. The following values were computed from the NAD 83(1992) position.
 BJ4618
 BJ4618;                    North         East     Units Scale Factor Converg.
 BJ4618;SPC LA S     -   228,946.610 1,079,507.876   MT  0.99997370   +0 24 51.8
 BJ4618;SPC LA S     -   751,135.67  3,541,685.42   sFT  0.99997370   +0 24 51.8
 BJ4618;UTM  15      - 3,383,808.084   739,346.952   MT  1.00030676   +1 16 10.2
 BJ4618
 BJ4618!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4618!SPC LA S     -   1.00000022  x   0.99997370  =   0.99997392
 BJ4618!UTM  15      -   1.00000022  x   1.00030676  =   1.00030698
 BJ4618
 BJ4618:                Primary Azimuth Mark                     Grid Az
 BJ4618:SPC LA S     -  53E001                                   177 06 46.0
 BJ4618:UTM  15      -  53E001                                   176 15 27.6
 BJ4618
 BJ4618_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3934683808(NAD 83)
 BJ4618
 BJ4618|---------------------------------------------------------------------|
 BJ4618| PID    Reference Object                     Distance      Geod. Az  |
 BJ4618|                                                           dddmmss.s |
 BJ4618| BJ4614 53E001                              APPROX. 2.0 KM 1773137.8 |
 BJ4618|---------------------------------------------------------------------|
 BJ4618
 BJ4618                          SUPERSEDED SURVEY CONTROL
 BJ4618
 BJ4618  NAD 83(1986)-  30 33 46.28660(N)    090 30 16.39410(W) AD(       ) 2
 BJ4618  NAD 27      -  30 33 45.60274(N)    090 30 16.06996(W) AD(       ) 2
 BJ4618
 BJ4618.Superseded values are not recommended for survey control.
 BJ4618
 BJ4618.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4618.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4618
 BJ4618_MARKER: DD = SURVEY DISK
 BJ4618_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ4618_SP_SET: ABUTMENT
 BJ4618_STAMPING: 53D012
 BJ4618_MARK LOGO: LADHGS
 BJ4618_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ4618
 BJ4618  HISTORY     - Date     Condition        Report By
 BJ4618  HISTORY     - 1968     MONUMENTED       LADH
 BJ4618
 BJ4618                          STATION DESCRIPTION
 BJ4618
 BJ4618'DESCRIBED BY LA DEPT OF HIGHWAYS 1968 (RT)
 BJ4618'THIS STATION IS LOCATED IN THE SOUTHWEST CORNER OF AN OVERPASS ON
 BJ4618'INTERSTATE 55.  THE STATION IS MARKED BY A STANDARD BRONZE DISK SET
 BJ4618'IN THE ABUTMENT OF THE OVERPASS 3 FEET FROM THE SOUTH CURB.
 BJ4618'
 BJ4618'TO REACH THIS STATION FROM THE U.S. HIGHWAY 190 INTERCHANGE IN WEST
 BJ4618'HAMMOND, FOLLOW INTERSTATE 55 NORTH FOR 4.2 MILES TO THE STATION
 BJ4618'WHICH IS SET IN THE OVERPASS.  STATION IS STAMPED 53D012.
 BJ4618'
 BJ4618'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4184 ***********************************************************************
 BJ4184  DESIGNATION -  53D014
 BJ4184  PID         -  BJ4184
 BJ4184  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4184  COUNTRY     -  US
 BJ4184  USGS QUAD   -  HAMMOND (2018)
 BJ4184
 BJ4184                         *CURRENT SURVEY CONTROL
 BJ4184  ______________________________________________________________________
 BJ4184* NAD 83(1992) POSITION- 30 36 22.64240(N) 090 28 12.96139(W)   ADJUSTED
 BJ4184* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4184  **This station is located in a suspected subsidence area (see below).
 BJ4184  ______________________________________________________________________
 BJ4184  GEOID HEIGHT    -        -27.030 (meters)                     GEOID18
 BJ4184  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 BJ4184  HORZ ORDER      -  SECOND
 BJ4184
 BJ4184.The horizontal coordinates were established by classical geodetic methods
 BJ4184.and adjusted by the National Geodetic Survey in January 1993.
 BJ4184
 BJ4184.** This station is in an area of known vertical motion. If an
 BJ4184.** orthometric height was ever established but is not available 
 BJ4184.** in the current survey control section, the orthometric height
 BJ4184.** is considered suspect.  Suspect heights are available in the
 BJ4184.** superseded section only if requested.
 BJ4184
 BJ4184.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4184.GEOID18 height accuracy estimate available here.
 BJ4184
 BJ4184.Click photographs - Photos may exist for this station.
 BJ4184
 BJ4184.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4184
 BJ4184. The following values were computed from the NAD 83(1992) position.
 BJ4184
 BJ4184;                    North         East     Units Scale Factor Converg.
 BJ4184;SPC LA S     -   233,786.128 1,082,760.887   MT  0.99998141   +0 25 53.6
 BJ4184;SPC LA S     -   767,013.32  3,552,358.01   sFT  0.99998141   +0 25 53.6
 BJ4184;UTM  15      - 3,388,697.320   742,528.371   MT  1.00032567   +1 17 19.0
 BJ4184
 BJ4184!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4184!SPC LA S     -   1.00000038  x   0.99998141  =   0.99998179
 BJ4184!UTM  15      -   1.00000038  x   1.00032567  =   1.00032605
 BJ4184
 BJ4184:                Primary Azimuth Mark                     Grid Az
 BJ4184:SPC LA S     -  53D015                                   122 44 21.0
 BJ4184:UTM  15      -  53D015                                   121 52 55.6
 BJ4184
 BJ4184_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4252888697(NAD 83)
 BJ4184
 BJ4184|---------------------------------------------------------------------|
 BJ4184| PID    Reference Object                     Distance      Geod. Az  |
 BJ4184|                                                           dddmmss.s |
 BJ4184| BJ4180 53D015                              APPROX. 1.0 KM 1231014.6 |
 BJ4184|---------------------------------------------------------------------|
 BJ4184
 BJ4184                          SUPERSEDED SURVEY CONTROL
 BJ4184
 BJ4184  NAD 83(1986)-  30 36 22.65817(N)    090 28 12.95877(W) AD(       ) 2
 BJ4184  NAD 27      -  30 36 21.97968(N)    090 28 12.63573(W) AD(       ) 2
 BJ4184
 BJ4184.Superseded values are not recommended for survey control.
 BJ4184
 BJ4184.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4184.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4184
 BJ4184_MARKER: DD = SURVEY DISK
 BJ4184_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4184_STAMPING: 53D014
 BJ4184_MARK LOGO: LADH
 BJ4184_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4184+STABILITY: SURFACE MOTION
 BJ4184
 BJ4184  HISTORY     - Date     Condition        Report By
 BJ4184  HISTORY     - 1967     MONUMENTED       LADH
 BJ4184
 BJ4184                          STATION DESCRIPTION
 BJ4184
 BJ4184'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BJ4184'THIS STATION IS LOCATED ALONG STATE HIGHWAY 1065 NORTHEAST OF
 BJ4184'TICKFAW, NEAR A SMALL CHURCH.  THE STATION IS SET ON THE EAST SIDE OF
 BJ4184'THE HIGHWAY NEAR THE RIGHT OF WAY FENCE AND A GAS METER, 1.32
 BJ4184'FEET EAST OF A METAL WITNESS POST AND SIGN, 2.35 FEET WEST OF THE
 BJ4184'RIGHT OF WAY FENCE, 8.35 FEET NORTHWEST OF A GAS METER, 41.50
 BJ4184'FEET EAST OF THE CENTERLINE OF STATE HIGHWAY 1065, 60.10 FEET
 BJ4184'SOUTH OF A CONCRETE HIGHWAY RIGHT OF WAY MARKER, AND 120 FEET
 BJ4184'SOUTH OF A SMALL WHITE CHURCH.
 BJ4184'
 BJ4184'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ4184'CONCRETE POST THAT IS PROJECTING 4 INCHES ABOVE THE SURFACE OF THE
 BJ4184'GROUND.  STATION IS STAMPED 53D014.
 BJ4184'
 BJ4184'TO REACH THIS STATION FROM THE INTERSECTION OF U.S. HIGHWAY 190 AND
 BJ4184'STATE HIGHWAY 442 IN TICKFAW, FOLLOW U.S. HIGHWAY 190 NORTH FOR 2.20
 BJ4184'MILES TO ITS INTERSECTION WITH A BLACKTOP ROAD LEADING EAST OVER
 BJ4184'THE ILLINOIS CENTRAL RAILROAD, GO EAST ON BLACKTOP FOR 1.35 MILES
 BJ4184'TO THE STATION WHICH IS SET TO THE EAST OF THE HIGHWAY IN A CURVE.
 BJ4184'
 BJ4184'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4180 ***********************************************************************
 BJ4180  DESIGNATION -  53D015
 BJ4180  PID         -  BJ4180
 BJ4180  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4180  COUNTRY     -  US
 BJ4180  USGS QUAD   -  HAMMOND (2018)
 BJ4180
 BJ4180                         *CURRENT SURVEY CONTROL
 BJ4180  ______________________________________________________________________
 BJ4180* NAD 83(1992) POSITION- 30 36 05.71537(N) 090 27 43.02627(W)   ADJUSTED
 BJ4180* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4180  **This station is located in a suspected subsidence area (see below).
 BJ4180  ______________________________________________________________________
 BJ4180  GEOID HEIGHT    -        -27.021 (meters)                     GEOID18
 BJ4180  LAPLACE CORR    -          0.33  (seconds)                    DEFLEC18
 BJ4180  HORZ ORDER      -  SECOND
 BJ4180
 BJ4180.The horizontal coordinates were established by classical geodetic methods
 BJ4180.and adjusted by the National Geodetic Survey in January 1993.
 BJ4180
 BJ4180.** This station is in an area of known vertical motion. If an
 BJ4180.** orthometric height was ever established but is not available 
 BJ4180.** in the current survey control section, the orthometric height
 BJ4180.** is considered suspect.  Suspect heights are available in the
 BJ4180.** superseded section only if requested.
 BJ4180
 BJ4180.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4180.GEOID18 height accuracy estimate available here.
 BJ4180
 BJ4180.Click photographs - Photos may exist for this station.
 BJ4180
 BJ4180.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4180
 BJ4180. The following values were computed from the NAD 83(1992) position.
 BJ4180
 BJ4180;                    North         East     Units Scale Factor Converg.
 BJ4180;SPC LA S     -   233,270.917 1,083,562.205   MT  0.99998055   +0 26 08.5
 BJ4180;SPC LA S     -   765,323.00  3,554,987.00   sFT  0.99998055   +0 26 08.5
 BJ4180;UTM  15      - 3,388,193.977   743,337.586   MT  1.00033053   +1 17 33.6
 BJ4180
 BJ4180!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4180!SPC LA S     -   1.00000065  x   0.99998055  =   0.99998120
 BJ4180!UTM  15      -   1.00000065  x   1.00033053  =   1.00033118
 BJ4180
 BJ4180:                Primary Azimuth Mark                     Grid Az
 BJ4180:SPC LA S     -  MT STEVENS                               175 18 15.6
 BJ4180:UTM  15      -  MT STEVENS                               174 26 50.5
 BJ4180
 BJ4180_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4333788193(NAD 83)
 BJ4180
 BJ4180|---------------------------------------------------------------------|
 BJ4180| PID    Reference Object                     Distance      Geod. Az  |
 BJ4180|                                                           dddmmss.s |
 BJ4180| BJ4177 MT STEVENS                          APPROX. 0.7 KM 1754424.1 |
 BJ4180|---------------------------------------------------------------------|
 BJ4180
 BJ4180                          SUPERSEDED SURVEY CONTROL
 BJ4180
 BJ4180  NAD 83(1986)-  30 36 05.73123(N)    090 27 43.02374(W) AD(       ) 2
 BJ4180  NAD 27      -  30 36 05.05242(N)    090 27 42.70139(W) AD(       ) 2
 BJ4180
 BJ4180.Superseded values are not recommended for survey control.
 BJ4180
 BJ4180.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4180.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4180
 BJ4180_MARKER: DD = SURVEY DISK
 BJ4180_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4180_STAMPING: 53D015
 BJ4180_MARK LOGO: LADH
 BJ4180_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4180+STABILITY: SURFACE MOTION
 BJ4180
 BJ4180  HISTORY     - Date     Condition        Report By
 BJ4180  HISTORY     - 1967     MONUMENTED       LADH
 BJ4180
 BJ4180                          STATION DESCRIPTION
 BJ4180
 BJ4180'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BJ4180'THIS STATION IS LOCATED ABOUT 1.9 MILES NORTHEAST OF TICKFAW, ON THE
 BJ4180'BACK SLOPE WEST OF STATE HIGHWAY 1065.  THE STATION IS SET NEAR THE
 BJ4180'RIGHT OF WAY FENCE, 1.90 FEET WEST OF A METAL WITNESS POST AND
 BJ4180'SIGN, 2.35 FEET EAST OF THE RIGHT OF WAY FENCE, 14.50 FEET SOUTH OF
 BJ4180'A 14 INCH PECAN TREE, 38.95 FEET WEST OF THE CENTERLINE OF STATE
 BJ4180'HIGHWAY 1065, AND 0.4 MILE NORTH OF THE MT. STEVENS CEMETERY.
 BJ4180'
 BJ4180'THE STATION IS A STANDARD BRONZE DISK SET IN A ROUND CONCRETE POST
 BJ4180'THAT IS PROJECTING 4 INCHES ABOVE THE SURFACE OF THE GROUND.
 BJ4180'STATION IS STAMPED 53D015.
 BJ4180'
 BJ4180'TO REACH THIS STATION FROM THE INTERSECTION OF U.S. HIGHWAY 51 AND
 BJ4180'STATE HIGHWAY 442 IN TICKFAW, FOLLOW STATE HIGHWAY 442 EAST FOR 1.35
 BJ4180'MILES TO ITS INTERSECTION WITH STATE HIGHWAY 1065, THENCE NORTH
 BJ4180'ALONG STATE HIGHWAY 1065 FOR 0.79 MILES TO THE STATION WHICH IS SET
 BJ4180'TO THE WEST OF THE HIGHWAY.
 BJ4180'
 BJ4180'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4614 ***********************************************************************
 BJ4614  DESIGNATION -  53E001
 BJ4614  PID         -  BJ4614
 BJ4614  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4614  COUNTRY     -  US
 BJ4614  USGS QUAD   -  ALBANY (2018)
 BJ4614
 BJ4614                         *CURRENT SURVEY CONTROL
 BJ4614  ______________________________________________________________________
 BJ4614* NAD 83(1992) POSITION- 30 32 41.14322(N) 090 30 13.14725(W)   ADJUSTED
 BJ4614* NAD 83(1992) ELLIP HT-    -2.988 (meters)        (11/16/93)   ADJUSTED
 BJ4614* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4614  **This station is located in a suspected subsidence area (see below).
 BJ4614  ______________________________________________________________________
 BJ4614  GEOID HEIGHT    -        -26.950 (meters)                     GEOID18
 BJ4614  NAD 83(1992) X  -    -48,327.254 (meters)                     COMP
 BJ4614  NAD 83(1992) Y  - -5,497,598.125 (meters)                     COMP
 BJ4614  NAD 83(1992) Z  -  3,222,527.769 (meters)                     COMP
 BJ4614  LAPLACE CORR    -          0.35  (seconds)                    DEFLEC18
 BJ4614  HORZ ORDER      -  SECOND
 BJ4614  ELLP ORDER      -  FOURTH    CLASS II
 BJ4614
 BJ4614.The horizontal coordinates were established by classical geodetic methods
 BJ4614.and adjusted by the National Geodetic Survey in January 1993.
 BJ4614
 BJ4614.** This station is in an area of known vertical motion. If an
 BJ4614.** orthometric height was ever established but is not available 
 BJ4614.** in the current survey control section, the orthometric height
 BJ4614.** is considered suspect.  Suspect heights are available in the
 BJ4614.** superseded section only if requested.
 BJ4614
 BJ4614.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4614.GEOID18 height accuracy estimate available here.
 BJ4614
 BJ4614.Click photographs - Photos may exist for this station.
 BJ4614
 BJ4614.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ4614
 BJ4614.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4614
 BJ4614.The ellipsoidal height was determined by GPS observations
 BJ4614.and is referenced to NAD 83.
 BJ4614
 BJ4614. The following values were computed from the NAD 83(1992) position.
 BJ4614
 BJ4614;                    North         East     Units Scale Factor Converg.
 BJ4614;SPC LA S     -   226,941.746 1,079,608.990   MT  0.99997066   +0 24 53.5
 BJ4614;SPC LA S     -   744,558.05  3,542,017.16   sFT  0.99997066   +0 24 53.5
 BJ4614;UTM  15      - 3,381,804.280   739,478.007   MT  1.00030754   +1 16 09.4
 BJ4614
 BJ4614!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4614!SPC LA S     -   1.00000047  x   0.99997066  =   0.99997113
 BJ4614!UTM  15      -   1.00000047  x   1.00030754  =   1.00030801
 BJ4614
 BJ4614:                Primary Azimuth Mark                     Grid Az
 BJ4614:SPC LA S     -  53E002                                   182 14 51.8
 BJ4614:UTM  15      -  53E002                                   181 23 35.9
 BJ4614
 BJ4614_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3947881804(NAD 83)
 BJ4614
 BJ4614|---------------------------------------------------------------------|
 BJ4614| PID    Reference Object                     Distance      Geod. Az  |
 BJ4614|                                                           dddmmss.s |
 BJ4614| BJ4616 53E002                              APPROX. 1.5 KM 1823945.3 |
 BJ4614|---------------------------------------------------------------------|
 BJ4614
 BJ4614                          SUPERSEDED SURVEY CONTROL
 BJ4614
 BJ4614  NAD 83(1986)-  30 32 41.15930(N)    090 30 13.14463(W) AD(       ) 2
 BJ4614  NAD 27      -  30 32 40.47355(N)    090 30 12.82053(W) AD(       ) 2
 BJ4614
 BJ4614.Superseded values are not recommended for survey control.
 BJ4614
 BJ4614.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4614.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4614
 BJ4614_MARKER: DD = SURVEY DISK
 BJ4614_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ4614_SP_SET: OVERPASS
 BJ4614_STAMPING: 53E001
 BJ4614_MARK LOGO: LADHGS
 BJ4614_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BJ4614_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ4614_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ4614+SATELLITE: SATELLITE OBSERVATIONS - November 17, 1992
 BJ4614
 BJ4614  HISTORY     - Date     Condition        Report By
 BJ4614  HISTORY     - 1968     MONUMENTED       LADH
 BJ4614  HISTORY     - 1968     GOOD             LADH
 BJ4614  HISTORY     - 19921117 GOOD             NOS
 BJ4614
 BJ4614                          STATION DESCRIPTION
 BJ4614
 BJ4614'DESCRIBED BY LA DEPT OF HIGHWAYS 1968 (RT)
 BJ4614'THIS STATION IS LOCATED NORTH ALONG INTERSTATE 55, 2.9 MILES FROM THE
 BJ4614'U.S. HIGHWAY 190 INTERCHANGE IN HAMMOND.  THE STATION IS SET IN THE
 BJ4614'NORTHEAST CORNER OF THE STATE HIGHWAY 1064 OVERPASS ON INTERSTATE
 BJ4614'55.  THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN THE CURB
 BJ4614'OF THE OVERPASS, 4.55 FEET SOUTHWEST OF A METAL WITNESS POST AND
 BJ4614'SIGN, AND 14.15 FEET NORTH OF THE CENTERLINE OF THE ROADWAY.
 BJ4614'STATION IS STAMPED 53E001.
 BJ4614'
 BJ4614'TO REACH THIS STATION FROM THE U.S. HIGHWAY INTERCHANGE IN WEST
 BJ4614'HAMMOND, FOLLOW INTERSTATE 55 NORTH FOR 2.9 MILES TO THE STATION.
 BJ4614'
 BJ4614'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ4614
 BJ4614                          STATION RECOVERY (1968)
 BJ4614
 BJ4614'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1968
 BJ4614'RECOVERED IN GOOD CONDITION.
 BJ4614
 BJ4614                          STATION RECOVERY (1992)
 BJ4614
 BJ4614'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1992
 BJ4614'THIS STATION IS LOCATED NORTH ALONG INTERSTATE 55, 2.9 MI (4.67 KM)
 BJ4614'FROM THE U.S. HIGHWAY 190 INTERCHANGE IN HAMMOND SET IN THE NORTHEAST
 BJ4614'CORNER OF THE STATE HIGHWAY 1064 OVERPASS ON INTERSTATE 55.
 BJ4614'TO REACH FROM THE US HIGHWAY INTERCHANGE IN WEST HAMMOND, FOLLOW
 BJ4614'INTERSTATE 55 NORTH FOR 2.9 MI (4.67 KM) TO THE HIGHWAY 1064 OVERPASS
 BJ4614'AND STATION.
 BJ4614'STATION IS MARKED BY A STANDARD BROONZE DISK STAMPED ---53E001--- SET
 BJ4614'IN THE CURB OF THE OVERPASS, 4.55 FT (1.39 M) SOUTHWEST OF A METAL
 BJ4614'WITNESS POST AND SIGN, AND 14.15 FT (4.31 M) NORTH OF THE CENTERLINE
 BJ4614'OF THE ROADWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4616 ***********************************************************************
 BJ4616  DESIGNATION -  53E002
 BJ4616  PID         -  BJ4616
 BJ4616  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4616  COUNTRY     -  US
 BJ4616  USGS QUAD   -  ALBANY (2018)
 BJ4616
 BJ4616                         *CURRENT SURVEY CONTROL
 BJ4616  ______________________________________________________________________
 BJ4616* NAD 83(1992) POSITION- 30 31 54.04637(N) 090 30 15.67737(W)   ADJUSTED
 BJ4616* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4616  **This station is located in a suspected subsidence area (see below).
 BJ4616  ______________________________________________________________________
 BJ4616  GEOID HEIGHT    -        -26.931 (meters)                     GEOID18
 BJ4616  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 BJ4616  HORZ ORDER      -  SECOND
 BJ4616
 BJ4616.The horizontal coordinates were established by classical geodetic methods
 BJ4616.and adjusted by the National Geodetic Survey in January 1993.
 BJ4616
 BJ4616.** This station is in an area of known vertical motion. If an
 BJ4616.** orthometric height was ever established but is not available 
 BJ4616.** in the current survey control section, the orthometric height
 BJ4616.** is considered suspect.  Suspect heights are available in the
 BJ4616.** superseded section only if requested.
 BJ4616
 BJ4616.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4616.GEOID18 height accuracy estimate available here.
 BJ4616
 BJ4616.Click photographs - Photos may exist for this station.
 BJ4616
 BJ4616.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4616
 BJ4616. The following values were computed from the NAD 83(1992) position.
 BJ4616
 BJ4616;                    North         East     Units Scale Factor Converg.
 BJ4616;SPC LA S     -   225,490.998 1,079,552.048   MT  0.99996852   +0 24 52.2
 BJ4616;SPC LA S     -   739,798.38  3,541,830.34   sFT  0.99996852   +0 24 52.2
 BJ4616;UTM  15      - 3,380,352.354   739,442.686   MT  1.00030733   +1 16 06.3
 BJ4616
 BJ4616!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4616!SPC LA S     -   1.00000173  x   0.99996852  =   0.99997025
 BJ4616!UTM  15      -   1.00000173  x   1.00030733  =   1.00030906
 BJ4616
 BJ4616:                Primary Azimuth Mark                     Grid Az
 BJ4616:SPC LA S     -  53 E 003                                 175 56 17.2
 BJ4616:UTM  15      -  53 E 003                                 175 05 03.1
 BJ4616
 BJ4616_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3944280352(NAD 83)
 BJ4616
 BJ4616|---------------------------------------------------------------------|
 BJ4616| PID    Reference Object                     Distance      Geod. Az  |
 BJ4616|                                                           dddmmss.s |
 BJ4616| BJ4613 53 E 003                            APPROX. 1.4 KM 1762109.4 |
 BJ4616|---------------------------------------------------------------------|
 BJ4616
 BJ4616                          SUPERSEDED SURVEY CONTROL
 BJ4616
 BJ4616  NAD 83(1986)-  30 31 54.06259(N)    090 30 15.67484(W) AD(       ) 2
 BJ4616  NAD 27      -  30 31 53.37542(N)    090 30 15.35096(W) AD(       ) 2
 BJ4616
 BJ4616.Superseded values are not recommended for survey control.
 BJ4616
 BJ4616.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4616.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4616
 BJ4616_MARKER: DD = SURVEY DISK
 BJ4616_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4616_STAMPING: 53E002
 BJ4616_MARK LOGO: LADHGS
 BJ4616_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4616+STABILITY: SURFACE MOTION
 BJ4616
 BJ4616  HISTORY     - Date     Condition        Report By
 BJ4616  HISTORY     - 1967     MONUMENTED       LADH
 BJ4616  HISTORY     - 1973     GOOD             NGS
 BJ4616
 BJ4616                          STATION DESCRIPTION
 BJ4616
 BJ4616'DESCRIBED BY LA DEPT OF HIGHWAYS 1967 (RT)
 BJ4616'THIS STATION IS LOCATED NORTH ALONG INTERSTATE 55, 1.90 MILES FROM
 BJ4616'THE U.S. HIGHWAY 190 INTERCHANGE ON INTERSTATE 55 IN WEST HAMMOND.
 BJ4616'THE STATION IS SET TO THE WEST OF INTERSTATE 55 NEAR THE RIGHT OF
 BJ4616'WAY FENCE, 1.75 FEET WEST OF A METAL WITNESS POST AND SIGN, 2.30
 BJ4616'FEET EAST OF THE RIGHT OF WAY FENCE, 7.70 FEET SOUTHEAST OF A 8 INCH
 BJ4616'LIVE OAK TREE, AND 103.0 FEET WEST OF THE CENTERLINE OF THE SOUTH
 BJ4616'BOUND LANE OF INTERSTATE 55.
 BJ4616'
 BJ4616'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ4616'CONCRETE POST THAT IS PROJECTING 4 INCHES ABOVE THE SURFACE OF THE
 BJ4616'GROUND.  STATION IS STAMPED 53E002.
 BJ4616'
 BJ4616'TO REACH THIS STATION FROM THE U.S. HIGHWAY 190 INTERCHANGE ON
 BJ4616'INTERSTATE 55 IN WEST HAMMOND, FOLLOW INTERSTATE 55 NORTH FOR 1.90
 BJ4616'MILES TO THE STATION WHICH IS SET TO THE WEST OF THE HIGHWAY.
 BJ4616'
 BJ4616'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ4616
 BJ4616                          STATION RECOVERY (1973)
 BJ4616
 BJ4616'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (RT)
 BJ4616'THE STATION WAS VISITED 11/21/73 AND THE STATION MARK WAS FOUND IN
 BJ4616'GOOD CONDITION.
 BJ4616'
 BJ4616'THE STATION IS LOCATED 3 MILES NORTHWEST OF DOWNTOWN HAMMOND, AND 3
 BJ4616'MILES SOUTHEAST OF TICKFAW, IN THE NORTHEAST QUARTER OF SECTION 16,
 BJ4616'T6S, R7E.  IT IS 103 FEET WEST OF THE CENTERLINE OF THE SOUTHBOUND
 BJ4616'LANE OF INTERSTATE 55, 8 FEET SOUTHEAST OF AN 8-INCH LIVE OAK
 BJ4616'TREE, 2 FEET EAST OF THE RIGHT-OF-WAY FENCE, AND 2 FEET WEST OF A
 BJ4616'METAL WITNESS POST AND SIGN.
 BJ4616'
 BJ4616'IT IS A STANDARD TRIANGULATION DISK, STAMPED 53E002 PROJECTING 4
 BJ4616'INCHES.
 BJ4616'
 BJ4616'TO REACH THE STATION FROM THE U.S. HIGHWAY 190 INTERCHANGE ON
 BJ4616'INTERSTATE 55 IN WEST HAMMOND, FOLLOW INTERSTATE 55 NORTH FOR 1.9
 BJ4616'MILES TO THE STATION, WHICH IS SET TO THE WEST OF THE HIGHWAY.
 BJ4616'
 BJ4616'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--IN NORTHWEST
 BJ4616'HAMMOND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4615 ***********************************************************************
 BJ4615  DESIGNATION -  53E004
 BJ4615  PID         -  BJ4615
 BJ4615  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4615  COUNTRY     -  US
 BJ4615  USGS QUAD   -  ALBANY (2018)
 BJ4615
 BJ4615                         *CURRENT SURVEY CONTROL
 BJ4615  ______________________________________________________________________
 BJ4615* NAD 83(1992) POSITION- 30 30 20.12982(N) 090 30 13.81347(W)   ADJUSTED
 BJ4615* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4615  **This station is located in a suspected subsidence area (see below).
 BJ4615  ______________________________________________________________________
 BJ4615  GEOID HEIGHT    -        -26.894 (meters)                     GEOID18
 BJ4615  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 BJ4615  HORZ ORDER      -  SECOND
 BJ4615
 BJ4615.The horizontal coordinates were established by classical geodetic methods
 BJ4615.and adjusted by the National Geodetic Survey in January 1993.
 BJ4615
 BJ4615.** This station is in an area of known vertical motion. If an
 BJ4615.** orthometric height was ever established but is not available 
 BJ4615.** in the current survey control section, the orthometric height
 BJ4615.** is considered suspect.  Suspect heights are available in the
 BJ4615.** superseded section only if requested.
 BJ4615
 BJ4615.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4615.GEOID18 height accuracy estimate available here.
 BJ4615
 BJ4615.Click photographs - Photos may exist for this station.
 BJ4615
 BJ4615.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4615
 BJ4615. The following values were computed from the NAD 83(1992) position.
 BJ4615
 BJ4615;                    North         East     Units Scale Factor Converg.
 BJ4615;SPC LA S     -   222,599.390 1,079,622.667   MT  0.99996442   +0 24 53.1
 BJ4615;SPC LA S     -   730,311.50  3,542,062.03   sFT  0.99996442   +0 24 53.1
 BJ4615;UTM  15      - 3,377,461.133   739,556.406   MT  1.00030801   +1 16 03.8
 BJ4615
 BJ4615!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4615!SPC LA S     -   1.00000088  x   0.99996442  =   0.99996530
 BJ4615!UTM  15      -   1.00000088  x   1.00030801  =   1.00030889
 BJ4615
 BJ4615:                Primary Azimuth Mark                     Grid Az
 BJ4615:SPC LA S     -  53 E 003                                 001 04 58.2
 BJ4615:UTM  15      -  53 E 003                                 000 13 47.5
 BJ4615
 BJ4615_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3955677461(NAD 83)
 BJ4615
 BJ4615|---------------------------------------------------------------------|
 BJ4615| PID    Reference Object                     Distance      Geod. Az  |
 BJ4615|                                                           dddmmss.s |
 BJ4615| BJ4613 53 E 003                            APPROX. 1.5 KM 0012951.3 |
 BJ4615|---------------------------------------------------------------------|
 BJ4615
 BJ4615                          SUPERSEDED SURVEY CONTROL
 BJ4615
 BJ4615  NAD 83(1986)-  30 30 20.14625(N)    090 30 13.81115(W) AD(       ) 2
 BJ4615  NAD 27      -  30 30 19.45723(N)    090 30 13.48930(W) AD(       ) 2
 BJ4615
 BJ4615.Superseded values are not recommended for survey control.
 BJ4615
 BJ4615.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4615.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4615
 BJ4615_MARKER: Z = SEE DESCRIPTION
 BJ4615_SETTING: 0 = UNSPECIFIED SETTING
 BJ4615
 BJ4615  HISTORY     - Date     Condition        Report By
 BJ4615  HISTORY     - 1968     MONUMENTED       LADH
 BJ4615
 BJ4615                          STATION DESCRIPTION
 BJ4615
 BJ4615'DESCRIBED BY LA DEPT OF HIGHWAYS 1968 (RT)
 BJ4615'THIS STATION IS LOCATED IN WEST HAMMOND, 0.3 MILE NORTH ALONG
 BJ4615'INTERSTATE 55 FROM THE U.S. HIGHWAY 190 INTERCHANGE ON INTERSTATE
 BJ4615'55.  THE STATION IS SET IN THE ROADWAY OF THE OVERPASS (OVER THE
 BJ4615'ILLINOIS CENTRAL RAILROAD) ON THE SOUTH BOUND LANE OF INTERSTATE
 BJ4615'55, 80.54 FEET SOUTH OF THE NORTH END OF THE OVERPASS AND 86.74 FEET
 BJ4615'NORTH OF THE SOUTH END OF THE OVERPASS ON THE WEST SIDE.  THE
 BJ4615'STATION IS A 2 INCH X 6 INCH BRASS PLATE SET FLUSH WITH THE ROADWAY
 BJ4615'AND STAMPED 53E004.
 BJ4615'
 BJ4615'TO REACH THIS STATION FROM THE U.S. HIGHWAY 190 INTERCHANGE ON
 BJ4615'INTERSTATE 55 IN WEST HAMMOND, FOLLOW INTERSTATE 55 NORTH FOR 0.3
 BJ4615'MILE TO THE OVERPASS OVER THE ILLINOIS CENTRAL RAILROAD TO BATON
 BJ4615'ROUGE.  THE STATION IS SET IN THE SOUTH BOUND OVERPASS.
 BJ4615'
 BJ4615'REFERENCE MARK NO. 1 IS SET IN THE NORTHWEST CORNER OF THE OVERPASS
 BJ4615'ON THE SOUTH BOUND LANE OF INTERSTATE 55, IN THE ABUTMENT, 3.0 FEET
 BJ4615'EAST OF THE CURB, 80.54 FEET NORTH OF STATION 53E004.
 BJ4615'
 BJ4615'REFERENCE MARK NO. 2 IS SET IN THE SOUTHWEST CORNER, OF THE OVERPASS
 BJ4615'ON THE SOUTH BOUND LANE OF INTERSTATE 55, IN THE ABUTMENT, 3 FEET
 BJ4615'EAST OF THE CURB, 86.74 FEET SOUTH OF STATION 53E004.
 BJ4615'
 BJ4615'THIS STATION SHOULD BE RE-ESTABLISHED EACH TIME IT IS USED.  THE
 BJ4615'STATION IS LOCATED ON A STRAIGHT LINE BETWEEN REFERENCE MARK NO. 1
 BJ4615'AND REFERENCE MARK NO. 2 AND IN ACCORDANCE WITH THE DISTANCES SHOWN
 BJ4615'FOR REFERENCE MARK NO. 1 AND REFERENCE MARK NO. 2.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4622 ***********************************************************************
 BJ4622  DESIGNATION -  53E005
 BJ4622  PID         -  BJ4622
 BJ4622  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4622  COUNTRY     -  US
 BJ4622  USGS QUAD   -  ALBANY (2018)
 BJ4622
 BJ4622                         *CURRENT SURVEY CONTROL
 BJ4622  ______________________________________________________________________
 BJ4622* NAD 83(1992) POSITION- 30 30 19.86340(N) 090 30 59.12552(W)   ADJUSTED
 BJ4622* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4622  **This station is located in a suspected subsidence area (see below).
 BJ4622  ______________________________________________________________________
 BJ4622  GEOID HEIGHT    -        -26.897 (meters)                     GEOID18
 BJ4622  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC18
 BJ4622  HORZ ORDER      -  SECOND
 BJ4622
 BJ4622.The horizontal coordinates were established by classical geodetic methods
 BJ4622.and adjusted by the National Geodetic Survey in January 1993.
 BJ4622
 BJ4622.** This station is in an area of known vertical motion. If an
 BJ4622.** orthometric height was ever established but is not available 
 BJ4622.** in the current survey control section, the orthometric height
 BJ4622.** is considered suspect.  Suspect heights are available in the
 BJ4622.** superseded section only if requested.
 BJ4622
 BJ4622.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4622.GEOID18 height accuracy estimate available here.
 BJ4622
 BJ4622.Click photographs - Photos may exist for this station.
 BJ4622
 BJ4622.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4622
 BJ4622. The following values were computed from the NAD 83(1992) position.
 BJ4622
 BJ4622;                    North         East     Units Scale Factor Converg.
 BJ4622;SPC LA S     -   222,582.507 1,078,414.561   MT  0.99996441   +0 24 30.5
 BJ4622;SPC LA S     -   730,256.11  3,538,098.44   sFT  0.99996441   +0 24 30.5
 BJ4622;UTM  15      - 3,377,426.257   738,348.275   MT  1.00030089   +1 15 40.7
 BJ4622
 BJ4622!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4622!SPC LA S     -   1.00000218  x   0.99996441  =   0.99996659
 BJ4622!UTM  15      -   1.00000218  x   1.00030089  =   1.00030308
 BJ4622
 BJ4622:                Primary Azimuth Mark                     Grid Az
 BJ4622:SPC LA S     -  53E006                                   268 54 09.2
 BJ4622:UTM  15      -  53E006                                   268 02 59.0
 BJ4622
 BJ4622_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3834877426(NAD 83)
 BJ4622
 BJ4622|---------------------------------------------------------------------|
 BJ4622| PID    Reference Object                     Distance      Geod. Az  |
 BJ4622|                                                           dddmmss.s |
 BJ4622| BJ4624 53E006                              APPROX. 1.6 KM 2691839.7 |
 BJ4622|---------------------------------------------------------------------|
 BJ4622
 BJ4622                          SUPERSEDED SURVEY CONTROL
 BJ4622
 BJ4622  NAD 83(1986)-  30 30 19.87994(N)    090 30 59.12319(W) AD(       ) 2
 BJ4622  NAD 27      -  30 30 19.19135(N)    090 30 58.79910(W) AD(       ) 2
 BJ4622
 BJ4622.Superseded values are not recommended for survey control.
 BJ4622
 BJ4622.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4622.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4622
 BJ4622_MARKER: DD = SURVEY DISK
 BJ4622_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4622_STAMPING: 53E005
 BJ4622_MARK LOGO: LADHGS
 BJ4622_PROJECTION: RECESSED 15 CENTIMETERS
 BJ4622_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4622+STABILITY: SURFACE MOTION
 BJ4622
 BJ4622  HISTORY     - Date     Condition        Report By
 BJ4622  HISTORY     - 1968     MONUMENTED       LADH
 BJ4622
 BJ4622                          STATION DESCRIPTION
 BJ4622
 BJ4622'DESCRIBED BY LA DEPT OF HIGHWAYS 1968 (RT)
 BJ4622'THIS STATION IS LOCATED WEST ALONG THE ILLINOIS CENTRAL RAILROAD TO
 BJ4622'BATON ROUGE, 0.9 MILES FROM THE U.S. HIGHWAY 190 AND INTERSTATE 55
 BJ4622'INTERCHANGE IN WEST HAMMOND.  THE STATION IS SET NORTH OF THE
 BJ4622'RAILROAD AT A CROSSING NEAR A LOUISIANA POWER AND LIGHT SUB-STATION,
 BJ4622'52.0 FEET SOUTHEAST OF A RAILROAD CROSSING SIGN ON THE NORTH SIDE OF
 BJ4622'THE TRACK, 48.80 FEET NORTHEAST OF A RAILROAD CROSSING SIGN ON THE
 BJ4622'SOUTH SIDE OF THE TRACK.  2.00 FEET SOUTH OF A METAL WITNESS POST
 BJ4622'AND SIGN, 4.90 FEET NORTH OF THE NORTH RAIL OF THE TRACK, 22.80
 BJ4622'FEET NORTHWEST OF A SIGNAL POST SOUTH OF THE TRACK, AND 26.30 FEET
 BJ4622'EAST OF THE CENTERLINE OF A BLACKTOP ROAD CROSSING THE RAILROAD.
 BJ4622'
 BJ4622'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ4622'CONCRETE POST THAT IS 6 INCHES BELOW THE SURFACE OF THE GROUND.
 BJ4622'STATION IS STAMPED 53E005.
 BJ4622'
 BJ4622'TO REACH THIS STATION FROM THE U.S. HIGHWAY 190 INTERCHANGE ON
 BJ4622'INTERSTATE 55 IN WEST HAMMOND, FOLLOW U.S. HIGHWAY 190 WEST FOR 0.9
 BJ4622'MILES TO A BLACKTOP ROAD LEADING NORTH, FOLLOW THIS ROAD ABOUT 400
 BJ4622'FEET TO THE RAILROAD CROSSING.  THE STATION IS SET IN THE
 BJ4622'NORTHEAST QUADRANT OF THE CROSSING.
 BJ4622'
 BJ4622'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4624 ***********************************************************************
 BJ4624  DESIGNATION -  53E006
 BJ4624  PID         -  BJ4624
 BJ4624  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4624  COUNTRY     -  US
 BJ4624  USGS QUAD   -  ALBANY (2018)
 BJ4624
 BJ4624                         *CURRENT SURVEY CONTROL
 BJ4624  ______________________________________________________________________
 BJ4624* NAD 83(1992) POSITION- 30 30 19.22265(N) 090 32 00.27715(W)   ADJUSTED
 BJ4624* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4624  **This station is located in a suspected subsidence area (see below).
 BJ4624  ______________________________________________________________________
 BJ4624  GEOID HEIGHT    -        -26.901 (meters)                     GEOID18
 BJ4624  LAPLACE CORR    -          0.30  (seconds)                    DEFLEC18
 BJ4624  HORZ ORDER      -  SECOND
 BJ4624
 BJ4624.The horizontal coordinates were established by classical geodetic methods
 BJ4624.and adjusted by the National Geodetic Survey in January 1993.
 BJ4624
 BJ4624.** This station is in an area of known vertical motion. If an
 BJ4624.** orthometric height was ever established but is not available 
 BJ4624.** in the current survey control section, the orthometric height
 BJ4624.** is considered suspect.  Suspect heights are available in the
 BJ4624.** superseded section only if requested.
 BJ4624
 BJ4624.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4624.GEOID18 height accuracy estimate available here.
 BJ4624
 BJ4624.Click photographs - Photos may exist for this station.
 BJ4624
 BJ4624.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4624
 BJ4624. The following values were computed from the NAD 83(1992) position.
 BJ4624
 BJ4624;                    North         East     Units Scale Factor Converg.
 BJ4624;SPC LA S     -   222,551.273 1,076,784.198   MT  0.99996438   +0 23 59.9
 BJ4624;SPC LA S     -   730,153.63  3,532,749.49   sFT  0.99996438   +0 23 59.9
 BJ4624;UTM  15      - 3,377,370.743   736,718.016   MT  1.00029133   +1 15 09.6
 BJ4624
 BJ4624!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4624!SPC LA S     -   1.00000225  x   0.99996438  =   0.99996663
 BJ4624!UTM  15      -   1.00000225  x   1.00029133  =   1.00029358
 BJ4624
 BJ4624:                Primary Azimuth Mark                     Grid Az
 BJ4624:SPC LA S     -  53E007                                   269 12 42.4
 BJ4624:UTM  15      -  53E007                                   268 21 32.7
 BJ4624
 BJ4624_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3671877370(NAD 83)
 BJ4624
 BJ4624|---------------------------------------------------------------------|
 BJ4624| PID    Reference Object                     Distance      Geod. Az  |
 BJ4624|                                                           dddmmss.s |
 BJ4624| BJ4625 53E007                              APPROX. 1.6 KM 2693642.3 |
 BJ4624|---------------------------------------------------------------------|
 BJ4624
 BJ4624                          SUPERSEDED SURVEY CONTROL
 BJ4624
 BJ4624  NAD 83(1986)-  30 30 19.23937(N)    090 32 00.27480(W) AD(       ) 2
 BJ4624  NAD 27      -  30 30 18.55138(N)    090 31 59.94915(W) AD(       ) 2
 BJ4624
 BJ4624.Superseded values are not recommended for survey control.
 BJ4624
 BJ4624.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4624.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4624
 BJ4624_MARKER: DD = SURVEY DISK
 BJ4624_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4624_STAMPING: 53E006
 BJ4624_MARK LOGO: LADHGS
 BJ4624_PROJECTION: RECESSED 15 CENTIMETERS
 BJ4624_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4624+STABILITY: SURFACE MOTION
 BJ4624
 BJ4624  HISTORY     - Date     Condition        Report By
 BJ4624  HISTORY     - 1968     MONUMENTED       LADH
 BJ4624
 BJ4624                          STATION DESCRIPTION
 BJ4624
 BJ4624'DESCRIBED BY LA DEPT OF HIGHWAYS 1968 (RT)
 BJ4624'THIS STATION IS LOCATED WEST ALONG THE ILLINOIS CENTRAL RAILROAD TO
 BJ4624'BATON ROUGE, 1.80 MILES FROM THE U.S. HIGHWAY 190 AND INTERSTATE 55
 BJ4624'INTERCHANGE IN WEST HAMMOND.  THE STATION IS SET TO THE SOUTH OF
 BJ4624'THE TRACK AT A CROSSING IN THE TOWN OF BAPTIST, 1.90 FEET NORTH OF
 BJ4624'A METAL WITNESS POST AND SIGN, 4.50 FEET SOUTH OF THE SOUTH RAIL OF
 BJ4624'THE RAILROAD, 14 FEET EAST OF THE CENTERLINE OF THE BLACKTOP
 BJ4624'ROAD AT THE CROSSING, 40.0 FEET NORTH OF A RAILROAD CROSSING SIGN
 BJ4624'ON THE NORTH SIDE OF THE TRACK.
 BJ4624'
 BJ4624'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ4624'CONCRETE POST THAT IS 6 INCHES BELOW THE SURFACE OF THE GROUND.
 BJ4624'STATION IS STAMPED 53E006.
 BJ4624'
 BJ4624'TO REACH THIS STATION FROM THE U.S. HIGHWAY 190 AND INTERSTATE 55
 BJ4624'INTERCHANGE IN WEST HAMMOND, FOLLOW U.S. HIGHWAY 190 WEST FOR 1.80
 BJ4624'MILES TO A BLACKTOP ROAD LEADING NORTH IN BAPTIST, FOLLOW THE
 BJ4624'BLACKTOP ROAD NORTH TO THE RAILROAD CROSSING.  THE STATION IS SET IN
 BJ4624'THE SOUTHEAST QUADRANT OF THE CROSSING.
 BJ4624'
 BJ4624'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4625 ***********************************************************************
 BJ4625  DESIGNATION -  53E007
 BJ4625  PID         -  BJ4625
 BJ4625  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4625  COUNTRY     -  US
 BJ4625  USGS QUAD   -  ALBANY (2018)
 BJ4625
 BJ4625                         *CURRENT SURVEY CONTROL
 BJ4625  ______________________________________________________________________
 BJ4625* NAD 83(1992) POSITION- 30 30 18.86321(N) 090 33 00.86942(W)   ADJUSTED
 BJ4625* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4625  **This station is located in a suspected subsidence area (see below).
 BJ4625  ______________________________________________________________________
 BJ4625  GEOID HEIGHT    -        -26.905 (meters)                     GEOID18
 BJ4625  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 BJ4625  HORZ ORDER      -  SECOND
 BJ4625
 BJ4625.The horizontal coordinates were established by classical geodetic methods
 BJ4625.and adjusted by the National Geodetic Survey in January 1993.
 BJ4625
 BJ4625.** This station is in an area of known vertical motion. If an
 BJ4625.** orthometric height was ever established but is not available 
 BJ4625.** in the current survey control section, the orthometric height
 BJ4625.** is considered suspect.  Suspect heights are available in the
 BJ4625.** superseded section only if requested.
 BJ4625
 BJ4625.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4625.GEOID18 height accuracy estimate available here.
 BJ4625
 BJ4625.Click photographs - Photos may exist for this station.
 BJ4625
 BJ4625.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4625
 BJ4625. The following values were computed from the NAD 83(1992) position.
 BJ4625
 BJ4625;                    North         East     Units Scale Factor Converg.
 BJ4625;SPC LA S     -   222,529.045 1,075,168.682   MT  0.99996437   +0 23 29.6
 BJ4625;SPC LA S     -   730,080.71  3,527,449.25   sFT  0.99996437   +0 23 29.6
 BJ4625;UTM  15      - 3,377,324.463   735,102.490   MT  1.00028192   +1 14 38.8
 BJ4625
 BJ4625!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4625!SPC LA S     -   1.00000244  x   0.99996437  =   0.99996681
 BJ4625!UTM  15      -   1.00000244  x   1.00028192  =   1.00028436
 BJ4625
 BJ4625:                Primary Azimuth Mark                     Grid Az
 BJ4625:SPC LA S     -  53E008                                   268 55 48.0
 BJ4625:UTM  15      -  53E008                                   268 04 38.8
 BJ4625
 BJ4625_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3510277324(NAD 83)
 BJ4625
 BJ4625|---------------------------------------------------------------------|
 BJ4625| PID    Reference Object                     Distance      Geod. Az  |
 BJ4625|                                                           dddmmss.s |
 BJ4625| BJ4626 53E008                              APPROX. 2.0 KM 2691917.6 |
 BJ4625|---------------------------------------------------------------------|
 BJ4625
 BJ4625                          SUPERSEDED SURVEY CONTROL
 BJ4625
 BJ4625  NAD 83(1986)-  30 30 18.88013(N)    090 33 00.86705(W) AD(       ) 2
 BJ4625  NAD 27      -  30 30 18.19276(N)    090 33 00.53986(W) AD(       ) 2
 BJ4625
 BJ4625.Superseded values are not recommended for survey control.
 BJ4625
 BJ4625.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4625.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4625
 BJ4625_MARKER: DD = SURVEY DISK
 BJ4625_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4625_STAMPING: 53E007
 BJ4625_MARK LOGO: LADHGS
 BJ4625_PROJECTION: RECESSED 13 CENTIMETERS
 BJ4625_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4625+STABILITY: SURFACE MOTION
 BJ4625
 BJ4625  HISTORY     - Date     Condition        Report By
 BJ4625  HISTORY     - 1968     MONUMENTED       LADH
 BJ4625
 BJ4625                          STATION DESCRIPTION
 BJ4625
 BJ4625'DESCRIBED BY LA DEPT OF HIGHWAYS 1968 (RT)
 BJ4625'THIS STATION IS LOCATED WEST ALONG THE ILLINOIS CENTRAL RAILROAD TO
 BJ4625'BATON ROUGE, 2.70 MILES FROM THE U.S. HIGHWAY 190 AND INTERSTATE 55
 BJ4625'INTERCHANGE IN WEST HAMMOND.  THE STATION IS SET TO THE NORTH OF
 BJ4625'THE RAILROAD AND WEST OF THE CENTERLINE OF A BLACKTOP ROAD CROSSING
 BJ4625'THE RAILROAD, 1.95 FEET SOUTH OF A METAL WITNESS POST AND SIGN,
 BJ4625'5.00 FEET NORTH OF THE NORTH RAIL OF THE RAILROAD, 49.70 FEET
 BJ4625'SOUTHWEST OF A RAILROAD CROSSING SIGN, 17.80 FEET WEST OF THE
 BJ4625'BASE OF THE SIDING SWITCH NORTH OF THE MAIN LINE, 46.0 FEET WEST
 BJ4625'OF THE CENTERLINE OF THE BLACKTOP ROAD AT THE CROSSING, AND 41.60
 BJ4625'FEET NORTHWEST OF TELEPHONE POLE NO. 1629.
 BJ4625'
 BJ4625'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ4625'CONCRETE POST THAT IS 5 INCHES BELOW THE SURFACE OF THE GROUND.
 BJ4625'STATION IS STAMPED 53E007.
 BJ4625'
 BJ4625'TO REACH THIS STATION FROM THE U.S. HIGHWAY 190 AND INTERSTATE 55
 BJ4625'INTERCHANGE IN WEST HAMMOND, FOLLOW U.S. HIGHWAY 190 WEST FOR 2.70
 BJ4625'MILES TO A BLACKTOP ROAD LEADING NORTH TO THE RAILROAD CROSSING.
 BJ4625'THE STATION IS SET IN THE NORTHWEST QUADRANT OF THE CROSSING.
 BJ4625'
 BJ4625'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4626 ***********************************************************************
 BJ4626  DESIGNATION -  53E008
 BJ4626  PID         -  BJ4626
 BJ4626  STATE/COUNTY-  LA/LIVINGSTON
 BJ4626  COUNTRY     -  US
 BJ4626  USGS QUAD   -  ALBANY (2018)
 BJ4626
 BJ4626                         *CURRENT SURVEY CONTROL
 BJ4626  ______________________________________________________________________
 BJ4626* NAD 83(1992) POSITION- 30 30 18.09097(N) 090 34 15.60370(W)   ADJUSTED
 BJ4626* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4626  **This station is located in a suspected subsidence area (see below).
 BJ4626  ______________________________________________________________________
 BJ4626  GEOID HEIGHT    -        -26.908 (meters)                     GEOID18
 BJ4626  LAPLACE CORR    -          0.22  (seconds)                    DEFLEC18
 BJ4626  HORZ ORDER      -  SECOND
 BJ4626
 BJ4626.The horizontal coordinates were established by classical geodetic methods
 BJ4626.and adjusted by the National Geodetic Survey in January 1993.
 BJ4626
 BJ4626.** This station is in an area of known vertical motion. If an
 BJ4626.** orthometric height was ever established but is not available 
 BJ4626.** in the current survey control section, the orthometric height
 BJ4626.** is considered suspect.  Suspect heights are available in the
 BJ4626.** superseded section only if requested.
 BJ4626
 BJ4626.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4626.GEOID18 height accuracy estimate available here.
 BJ4626
 BJ4626.Click photographs - Photos may exist for this station.
 BJ4626
 BJ4626.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4626
 BJ4626. The following values were computed from the NAD 83(1992) position.
 BJ4626
 BJ4626;                    North         East     Units Scale Factor Converg.
 BJ4626;SPC LA S     -   222,491.828 1,073,176.171   MT  0.99996433   +0 22 52.2
 BJ4626;SPC LA S     -   729,958.61  3,520,912.15   sFT  0.99996433   +0 22 52.2
 BJ4626;UTM  15      - 3,377,257.585   733,110.132   MT  1.00027041   +1 14 00.8
 BJ4626
 BJ4626!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4626!SPC LA S     -   1.00000234  x   0.99996433  =   0.99996667
 BJ4626!UTM  15      -   1.00000234  x   1.00027041  =   1.00027275
 BJ4626
 BJ4626:                Primary Azimuth Mark                     Grid Az
 BJ4626:SPC LA S     -  53E009                                   269 17 00.1
 BJ4626:UTM  15      -  53E009                                   268 25 51.5
 BJ4626
 BJ4626_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3311077257(NAD 83)
 BJ4626
 BJ4626|---------------------------------------------------------------------|
 BJ4626| PID    Reference Object                     Distance      Geod. Az  |
 BJ4626|                                                           dddmmss.s |
 BJ4626| BJ4629 53E009                              APPROX. 1.1 KM 2693952.3 |
 BJ4626|---------------------------------------------------------------------|
 BJ4626
 BJ4626                          SUPERSEDED SURVEY CONTROL
 BJ4626
 BJ4626  NAD 83(1986)-  30 30 18.10815(N)    090 34 15.60131(W) AD(       ) 2
 BJ4626  NAD 27      -  30 30 17.42147(N)    090 34 15.27216(W) AD(       ) 2
 BJ4626
 BJ4626.Superseded values are not recommended for survey control.
 BJ4626
 BJ4626.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4626.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4626
 BJ4626_MARKER: DD = SURVEY DISK
 BJ4626_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4626_STAMPING: 53E008
 BJ4626_MARK LOGO: LADHGS
 BJ4626_PROJECTION: RECESSED 13 CENTIMETERS
 BJ4626_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4626+STABILITY: SURFACE MOTION
 BJ4626
 BJ4626  HISTORY     - Date     Condition        Report By
 BJ4626  HISTORY     - 1968     MONUMENTED       LADH
 BJ4626
 BJ4626                          STATION DESCRIPTION
 BJ4626
 BJ4626'DESCRIBED BY LA DEPT OF HIGHWAYS 1968 (RT)
 BJ4626'THIS STATION IS LOCATED WEST ALONG THE ILLINOIS CENTRAL RAILROAD TO
 BJ4626'BATON ROUGE, 3.81 MILES FROM THE U.S. HIGHWAY 190 AND INTERSTATE 55
 BJ4626'INTERCHANGE IN WEST HAMMOND.  THE STATION IS SET IN THE SOUTHEAST
 BJ4626'QUADRANT OF THE RAILROAD CROSSING, 2.05 FEET NORTH OF A METAL
 BJ4626'WITNESS POST AND SIGN, 43.0 FEET NORTH OF A RAILROAD CROSSING SIGN,
 BJ4626'SOUTH OF THE RAILROAD, 4.90 FEET SOUTH OF THE SOUTH RAIL OF THE
 BJ4626'RAILROAD, 16.80 FEET EAST OF THE CENTERLINE OF THE BLACKTOP ROAD AT
 BJ4626'THE CROSSING, 64.0 FEET SOUTHEAST OF A RAILROAD CROSSING SIGN NORTH
 BJ4626'OF THE RAILROAD, AND 20.55 FEET NORTHWEST OF TELEPHONE POLE NO. 167
 BJ4626'1/2.
 BJ4626'
 BJ4626'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ4626'CONCRETE POST THAT IS 5 INCHES BELOW THE SURFACE OF THE GROUND.
 BJ4626'STATION IS STAMPED 53E008.
 BJ4626'
 BJ4626'TO REACH THIS STATION FROM THE U.S. HIGHWAY 190 AND INTERSTATE 55
 BJ4626'INTERCHANGE IN WEST HAMMOND, FOLLOW U.S. HIGHWAY 190 WEST FOR 3.81
 BJ4626'MILES TO A BLACKTOP ROAD LEADING TO THE NORTH, THENCE NORTH ALONG
 BJ4626'THE BLACKTOP ROAD TO THE RAILROAD CROSSING.  THE STATION IS SET TO
 BJ4626'THE EAST OF THE ROAD AND SOUTH OF THE TRACK.
 BJ4626'
 BJ4626'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4629 ***********************************************************************
 BJ4629  DESIGNATION -  53E009
 BJ4629  PID         -  BJ4629
 BJ4629  STATE/COUNTY-  LA/LIVINGSTON
 BJ4629  COUNTRY     -  US
 BJ4629  USGS QUAD   -  ALBANY (2018)
 BJ4629
 BJ4629                         *CURRENT SURVEY CONTROL
 BJ4629  ______________________________________________________________________
 BJ4629* NAD 83(1992) POSITION- 30 30 17.87937(N) 090 34 56.98075(W)   ADJUSTED
 BJ4629* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4629  **This station is located in a suspected subsidence area (see below).
 BJ4629  ______________________________________________________________________
 BJ4629  GEOID HEIGHT    -        -26.910 (meters)                     GEOID18
 BJ4629  LAPLACE CORR    -          0.21  (seconds)                    DEFLEC18
 BJ4629  HORZ ORDER      -  SECOND
 BJ4629
 BJ4629.The horizontal coordinates were established by classical geodetic methods
 BJ4629.and adjusted by the National Geodetic Survey in January 1993.
 BJ4629
 BJ4629.** This station is in an area of known vertical motion. If an
 BJ4629.** orthometric height was ever established but is not available 
 BJ4629.** in the current survey control section, the orthometric height
 BJ4629.** is considered suspect.  Suspect heights are available in the
 BJ4629.** superseded section only if requested.
 BJ4629
 BJ4629.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4629.GEOID18 height accuracy estimate available here.
 BJ4629
 BJ4629.Click photographs - Photos may exist for this station.
 BJ4629
 BJ4629.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4629
 BJ4629. The following values were computed from the NAD 83(1992) position.
 BJ4629
 BJ4629;                    North         East     Units Scale Factor Converg.
 BJ4629;SPC LA S     -   222,478.028 1,072,072.958   MT  0.99996432   +0 22 31.5
 BJ4629;SPC LA S     -   729,913.33  3,517,292.70   sFT  0.99996432   +0 22 31.5
 BJ4629;UTM  15      - 3,377,227.366   732,006.913   MT  1.00026408   +1 13 39.7
 BJ4629
 BJ4629!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4629!SPC LA S     -   1.00000220  x   0.99996432  =   0.99996652
 BJ4629!UTM  15      -   1.00000220  x   1.00026408  =   1.00026628
 BJ4629
 BJ4629:                Primary Azimuth Mark                     Grid Az
 BJ4629:SPC LA S     -  53E008                                   089 16 59.8
 BJ4629:UTM  15      -  53E008                                   088 25 51.6
 BJ4629
 BJ4629_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3200677227(NAD 83)
 BJ4629
 BJ4629|---------------------------------------------------------------------|
 BJ4629| PID    Reference Object                     Distance      Geod. Az  |
 BJ4629|                                                           dddmmss.s |
 BJ4629| BJ4627 FUNSTON ECC RM 1                     41.063 METERS 07906     |
 BJ4629| BJ4626 53E008                              APPROX. 1.1 KM 0893931.3 |
 BJ4629| BJ4628 FUNSTON ECC AZ MK RESET             APPROX. 0.6 KM 3583403.6 |
 BJ4629| BJ4611 FUNSTON ECC                           8.356 METERS 35929     |
 BJ4629|---------------------------------------------------------------------|
 BJ4629
 BJ4629                          SUPERSEDED SURVEY CONTROL
 BJ4629
 BJ4629  NAD 83(1986)-  30 30 17.89669(N)    090 34 56.97835(W) AD(       ) 2
 BJ4629  NAD 27      -  30 30 17.21035(N)    090 34 56.64823(W) AD(       ) 2
 BJ4629
 BJ4629.Superseded values are not recommended for survey control.
 BJ4629
 BJ4629.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4629.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4629
 BJ4629_MARKER: DD = SURVEY DISK
 BJ4629_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4629_STAMPING: 53E009
 BJ4629_MARK LOGO: LADHGS
 BJ4629_PROJECTION: RECESSED 15 CENTIMETERS
 BJ4629_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4629+STABILITY: SURFACE MOTION
 BJ4629
 BJ4629  HISTORY     - Date     Condition        Report By
 BJ4629  HISTORY     - 1968     MONUMENTED       LADH
 BJ4629
 BJ4629                          STATION DESCRIPTION
 BJ4629
 BJ4629'DESCRIBED BY LA DEPT OF HIGHWAYS 1968 (RT)
 BJ4629'THIS STATION IS LOCATED WEST ALONG THE ILLINOIS CENTRAL RAILROAD,
 BJ4629'4.70 MILES FROM THE RAILROAD OVERPASS ON INTERSTATE 55, JUST WEST OF
 BJ4629'HAMMOND.  THE STATION IS SET TO THE NORTH OF TRACK NEAR ITS
 BJ4629'CROSSING WITH STATE HIGHWAY 43 IN ALBANY, 2.44 FEET SOUTH OF A
 BJ4629'METAL WITNESS POST AND SIGN, 4.25 FEET NORTH OF THE NORTH RAIL ON
 BJ4629'THE MAIN LINE OF THE ILLINOIS CENTRAL RAILROAD, 44.0 FEET EAST OF
 BJ4629'THE CENTERLINE OF STATE HIGHWAY 43, 25.70 FEET SOUTH OF THE SOUTH
 BJ4629'RAIL OF A RAILROAD SIDING, AND 27.75 FEET SOUTH OF STATION
 BJ4629'FUNSTON ECC. 134.60 FEET SOUTHWEST OF REFERENCE MARK NO. 1 TO
 BJ4629'STATION FUNSTON ECC.
 BJ4629'
 BJ4629'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ4629'CONCRETE POST, 6 INCHES BELOW THE SURFACE OF THE GROUND.  STATION IS
 BJ4629'STAMPED 53E009.
 BJ4629'
 BJ4629'TO REACH THIS STATION FROM THE U.S. HIGHWAY 190 AND INTERSTATE 55
 BJ4629'INTERCHANGE IN WEST HAMMOND FOLLOW U.S. HIGHWAY 190 WEST FOR 4.70
 BJ4629'MILES TO ITS INTERSECTION WITH STATE HIGHWAY 43 IN ALBANY.  THENCE
 BJ4629'FOLLOW STATE HIGHWAY 43 NORTH TO A RAILROAD CROSSING AND THE
 BJ4629'STATION WHICH IS SET IN THE NORTHEAST QUADRANT OF THE CROSSING
 BJ4629'BETWEEN THE MAIN LINE OF THE RAILROAD AND THE RAILROAD SIDING.
 BJ4629'
 BJ4629'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4185 ***********************************************************************
 BJ4185  DESIGNATION -  53F001
 BJ4185  PID         -  BJ4185
 BJ4185  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4185  COUNTRY     -  US
 BJ4185  USGS QUAD   -  HAMMOND (2018)
 BJ4185
 BJ4185                         *CURRENT SURVEY CONTROL
 BJ4185  ______________________________________________________________________
 BJ4185* NAD 83(1992) POSITION- 30 30 21.04860(N) 090 28 17.30737(W)   ADJUSTED
 BJ4185* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4185  **This station is located in a suspected subsidence area (see below).
 BJ4185  ______________________________________________________________________
 BJ4185  GEOID HEIGHT    -        -26.883 (meters)                     GEOID18
 BJ4185  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 BJ4185  HORZ ORDER      -  SECOND
 BJ4185
 BJ4185.The horizontal coordinates were established by classical geodetic methods
 BJ4185.and adjusted by the National Geodetic Survey in January 1993.
 BJ4185
 BJ4185.** This station is in an area of known vertical motion. If an
 BJ4185.** orthometric height was ever established but is not available 
 BJ4185.** in the current survey control section, the orthometric height
 BJ4185.** is considered suspect.  Suspect heights are available in the
 BJ4185.** superseded section only if requested.
 BJ4185
 BJ4185.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4185.GEOID18 height accuracy estimate available here.
 BJ4185
 BJ4185.Click photographs - Photos may exist for this station.
 BJ4185
 BJ4185.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4185
 BJ4185. The following values were computed from the NAD 83(1992) position.
 BJ4185
 BJ4185;                    North         East     Units Scale Factor Converg.
 BJ4185;SPC LA S     -   222,650.608 1,082,728.876   MT  0.99996446   +0 25 51.4
 BJ4185;SPC LA S     -   730,479.54  3,552,252.99   sFT  0.99996446   +0 25 51.4
 BJ4185;UTM  15      - 3,377,558.627   742,662.604   MT  1.00032649   +1 17 03.0
 BJ4185
 BJ4185!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4185!SPC LA S     -   1.00000240  x   0.99996446  =   0.99996686
 BJ4185!UTM  15      -   1.00000240  x   1.00032649  =   1.00032889
 BJ4185
 BJ4185:                Primary Azimuth Mark                     Grid Az
 BJ4185:SPC LA S     -  53F002                                   075 10 40.9
 BJ4185:UTM  15      -  53F002                                   074 19 29.3
 BJ4185
 BJ4185_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4266277558(NAD 83)
 BJ4185
 BJ4185|---------------------------------------------------------------------|
 BJ4185| PID    Reference Object                     Distance      Geod. Az  |
 BJ4185|                                                           dddmmss.s |
 BJ4185| BJ4182 53F002                              APPROX. 0.6 KM 0753632.3 |
 BJ4185|---------------------------------------------------------------------|
 BJ4185
 BJ4185                          SUPERSEDED SURVEY CONTROL
 BJ4185
 BJ4185  NAD 83(1986)-  30 30 21.06490(N)    090 28 17.30513(W) AD(       ) 2
 BJ4185  NAD 27      -  30 30 20.37567(N)    090 28 16.98660(W) AD(       ) 2
 BJ4185
 BJ4185.Superseded values are not recommended for survey control.
 BJ4185
 BJ4185.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4185.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4185
 BJ4185_MARKER: DD = SURVEY DISK
 BJ4185_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4185_STAMPING: 53F001
 BJ4185_MARK LOGO: LADH
 BJ4185_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4185+STABILITY: SURFACE MOTION
 BJ4185
 BJ4185  HISTORY     - Date     Condition        Report By
 BJ4185  HISTORY     - 1968     MONUMENTED       LADH
 BJ4185
 BJ4185                          STATION DESCRIPTION
 BJ4185
 BJ4185'DESCRIBED BY LA DEPT OF HIGHWAYS 1968 (RT)
 BJ4185'THIS STATION IS LOCATED JUST NORTH OF THE INTERSECTION OF CHURCH
 BJ4185'STREET AND BLACKBURN STREET NEAR THE RAILROAD.  THE STATION IS SET
 BJ4185'TO THE SOUTH OF THE RAILROAD, 1.70 FEET SOUTH OF A METAL WITNESS
 BJ4185'POST AND SIGN, 12.50 FEET SOUTH OF THE SOUTH RAIL OF THE TRACK, 83.0
 BJ4185'FEET SOUTHEAST OF MILE POST NO. 43, 36.0 FEET SOUTHWEST OF
 BJ4185'TELEPHONE POLE NO. 1446, AND 83.0 FEET WEST OF A SEWER COVER.
 BJ4185'
 BJ4185'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ4185'CONCRETE POST THAT IS PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE OF
 BJ4185'THE GROUND.  STATION IS STAMPED 53F001.
 BJ4185'
 BJ4185'TO REACH THIS STATION FROM THE INTERSECTION OF US HIGHWAY 51 AND
 BJ4185'BLACKBURN STREET IN WEST HAMMOND FOLLOW BLACKBURN STREET 0.78 MILE
 BJ4185'TO ITS INTERSECTION WITH CHURCH STREET.  STATION IS SET ABOUT 250
 BJ4185'FEET TO THE NORTH OF THE INTERSECTION NEAR THE RAILROAD.
 BJ4185'
 BJ4185'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4182 ***********************************************************************
 BJ4182  DESIGNATION -  53F002
 BJ4182  PID         -  BJ4182
 BJ4182  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4182  COUNTRY     -  US
 BJ4182  USGS QUAD   -  HAMMOND (2018)
 BJ4182
 BJ4182                         *CURRENT SURVEY CONTROL
 BJ4182  ______________________________________________________________________
 BJ4182* NAD 83(1992) POSITION- 30 30 25.60514(N) 090 27 56.79653(W)   ADJUSTED
 BJ4182* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4182  **This station is located in a suspected subsidence area (see below).
 BJ4182  ______________________________________________________________________
 BJ4182  GEOID HEIGHT    -        -26.883 (meters)                     GEOID18
 BJ4182  LAPLACE CORR    -          0.48  (seconds)                    DEFLEC18
 BJ4182  HORZ ORDER      -  SECOND
 BJ4182
 BJ4182.The horizontal coordinates were established by classical geodetic methods
 BJ4182.and adjusted by the National Geodetic Survey in January 1993.
 BJ4182
 BJ4182.** This station is in an area of known vertical motion. If an
 BJ4182.** orthometric height was ever established but is not available 
 BJ4182.** in the current survey control section, the orthometric height
 BJ4182.** is considered suspect.  Suspect heights are available in the
 BJ4182.** superseded section only if requested.
 BJ4182
 BJ4182.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4182.GEOID18 height accuracy estimate available here.
 BJ4182
 BJ4182.Click photographs - Photos may exist for this station.
 BJ4182
 BJ4182.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4182
 BJ4182. The following values were computed from the NAD 83(1992) position.
 BJ4182
 BJ4182;                    North         East     Units Scale Factor Converg.
 BJ4182;SPC LA S     -   222,795.044 1,083,274.696   MT  0.99996465   +0 26 01.6
 BJ4182;SPC LA S     -   730,953.41  3,554,043.73   sFT  0.99996465   +0 26 01.6
 BJ4182;UTM  15      - 3,377,711.230   743,206.410   MT  1.00032975   +1 17 13.6
 BJ4182
 BJ4182!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4182!SPC LA S     -   1.00000231  x   0.99996465  =   0.99996696
 BJ4182!UTM  15      -   1.00000231  x   1.00032975  =   1.00033206
 BJ4182
 BJ4182:                Primary Azimuth Mark                     Grid Az
 BJ4182:SPC LA S     -  HAMMOND 1939 TEMP PT                     346 07 31.2
 BJ4182:UTM  15      -  HAMMOND 1939 TEMP PT                     345 16 19.2
 BJ4182
 BJ4182_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4320677711(NAD 83)
 BJ4182
 BJ4182|---------------------------------------------------------------------|
 BJ4182| PID    Reference Object                     Distance      Geod. Az  |
 BJ4182|                                                           dddmmss.s |
 BJ4182| BJ4183 HAMMOND 1939 TEMP PT                419.328 METERS 3463332.8 |
 BJ4182|---------------------------------------------------------------------|
 BJ4182
 BJ4182                          SUPERSEDED SURVEY CONTROL
 BJ4182
 BJ4182  NAD 83(1986)-  30 30 25.62142(N)    090 27 56.79426(W) AD(       ) 2
 BJ4182  NAD 27      -  30 30 24.93245(N)    090 27 56.47573(W) AD(       ) 2
 BJ4182
 BJ4182.Superseded values are not recommended for survey control.
 BJ4182
 BJ4182.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4182.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4182
 BJ4182_MARKER: DD = SURVEY DISK
 BJ4182_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4182_STAMPING: 53F002
 BJ4182_MARK LOGO: LADH
 BJ4182_PROJECTION: RECESSED 10 CENTIMETERS
 BJ4182_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4182+STABILITY: SURFACE MOTION
 BJ4182
 BJ4182  HISTORY     - Date     Condition        Report By
 BJ4182  HISTORY     - 1968     MONUMENTED       LADH
 BJ4182  HISTORY     - 20060720 MARK NOT FOUND   NGS
 BJ4182
 BJ4182                          STATION DESCRIPTION
 BJ4182
 BJ4182'DESCRIBED BY LA DEPT OF HIGHWAYS 1968 (RT)
 BJ4182'THIS STATION IS LOCATED IN HAMMOND AT THE INTERSECTION OF NORTH PINE
 BJ4182'STREET, ROBINSON AVENUE, AND THE ILLINOIS CENTRAL RAILROAD CROSSING.
 BJ4182'THE STATION IS 12.90 FEET WEST OF THE CENTERLINE OF NORTH PINE
 BJ4182'STREET, 3.70 FEET SOUTH OF THE SOUTH RAIL OF THE ILLINOIS CENTRAL
 BJ4182'RAILROAD, 2.55 FEET NORTH OF A METAL WITNESS POST AND SIGN AND
 BJ4182'96.35 FEET SOUTHEAST OF A RAILROAD RIGHT OF WAY POST.
 BJ4182'
 BJ4182'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ4182'CONCRETE POST THAT IS 4 INCHES BELOW THE SURFACE OF THE GROUND.
 BJ4182'STATION IS STAMPED 53F002.
 BJ4182'
 BJ4182'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BJ4182
 BJ4182                          STATION RECOVERY (2006)
 BJ4182
 BJ4182'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DW)
 BJ4182'MARK WAS NOT SEEN, HOWEVER, MARK COULD BE BURIED UNDER NEW MACADAM.
 BJ4182'ROBINSON AVE IS NO LONGER HERE.  IC RR IS NOW PART OF CANADIAN
 BJ4182'NATIONAL RR.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4348 ***********************************************************************
 BJ4348  DESIGNATION -  53H001
 BJ4348  PID         -  BJ4348
 BJ4348  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4348  COUNTRY     -  US
 BJ4348  USGS QUAD   -  PONCHATOULA (2018)
 BJ4348
 BJ4348                         *CURRENT SURVEY CONTROL
 BJ4348  ______________________________________________________________________
 BJ4348* NAD 83(1992) POSITION- 30 28 45.74890(N) 090 28 11.29197(W)   ADJUSTED
 BJ4348* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4348  **This station is located in a suspected subsidence area (see below).
 BJ4348  ______________________________________________________________________
 BJ4348  GEOID HEIGHT    -        -26.846 (meters)                     GEOID18
 BJ4348  LAPLACE CORR    -          0.52  (seconds)                    DEFLEC18
 BJ4348  HORZ ORDER      -  SECOND
 BJ4348
 BJ4348.The horizontal coordinates were established by classical geodetic methods
 BJ4348.and adjusted by the National Geodetic Survey in January 1993.
 BJ4348
 BJ4348.** This station is in an area of known vertical motion. If an
 BJ4348.** orthometric height was ever established but is not available 
 BJ4348.** in the current survey control section, the orthometric height
 BJ4348.** is considered suspect.  Suspect heights are available in the
 BJ4348.** superseded section only if requested.
 BJ4348
 BJ4348.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4348.GEOID18 height accuracy estimate available here.
 BJ4348
 BJ4348.Click photographs - Photos may exist for this station.
 BJ4348
 BJ4348.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4348
 BJ4348. The following values were computed from the NAD 83(1992) position.
 BJ4348
 BJ4348;                    North         East     Units Scale Factor Converg.
 BJ4348;SPC LA S     -   219,717.287 1,082,911.380   MT  0.99996050   +0 25 54.4
 BJ4348;SPC LA S     -   720,855.80  3,552,851.75   sFT  0.99996050   +0 25 54.4
 BJ4348;UTM  15      - 3,374,627.278   742,888.825   MT  1.00032785   +1 17 02.5
 BJ4348
 BJ4348!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4348!SPC LA S     -   1.00000287  x   0.99996050  =   0.99996337
 BJ4348!UTM  15      -   1.00000287  x   1.00032785  =   1.00033072
 BJ4348
 BJ4348:                Primary Azimuth Mark                     Grid Az
 BJ4348:SPC LA S     -  53H002                                   091 11 31.4
 BJ4348:UTM  15      -  53H002                                   090 20 23.3
 BJ4348
 BJ4348_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4288874627(NAD 83)
 BJ4348
 BJ4348|---------------------------------------------------------------------|
 BJ4348| PID    Reference Object                     Distance      Geod. Az  |
 BJ4348|                                                           dddmmss.s |
 BJ4348| BJ4346 53H002                              APPROX. 1.5 KM 0913725.8 |
 BJ4348|---------------------------------------------------------------------|
 BJ4348
 BJ4348                          SUPERSEDED SURVEY CONTROL
 BJ4348
 BJ4348  NAD 83(1986)-  30 28 45.76515(N)    090 28 11.28986(W) AD(       ) 2
 BJ4348  NAD 27      -  30 28 45.07161(N)    090 28 10.97013(W) AD(       ) 2
 BJ4348
 BJ4348.Superseded values are not recommended for survey control.
 BJ4348
 BJ4348.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4348.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4348
 BJ4348_MARKER: DD = SURVEY DISK
 BJ4348_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4348_STAMPING: 53H001 1976
 BJ4348_MARK LOGO: LADHGS
 BJ4348_PROJECTION: FLUSH
 BJ4348_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ4348_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4348+STABILITY: SURFACE MOTION
 BJ4348
 BJ4348  HISTORY     - Date     Condition        Report By
 BJ4348  HISTORY     - 1976     MONUMENTED       LADH
 BJ4348  HISTORY     - 1986     GOOD             LADTD
 BJ4348
 BJ4348                          STATION DESCRIPTION
 BJ4348
 BJ4348'DESCRIBED BY LA DEPT OF HIGHWAYS 1976 (RT)
 BJ4348'THE STATION IS LOCATED ABOUT 2 MILES SOUTHWEST OF DOWNTOWN
 BJ4348'HAMMOND.  THE STATION MARK IS SET ON DEPARTMENT OF HIGHWAYS
 BJ4348'PROPERTY NORTH OF INTERSTATE HIGHWAY 12 NEAR A FENCE AND A
 BJ4348'CONCRETE RIGHT-OF-WAY MARKER.
 BJ4348'
 BJ4348'TO REACH THE STATION FROM THE INTERCHANGE ON U.S. HIGHWAY 51
 BJ4348'AND INTERSTATE 12 IN SOUTH HAMMOND, DRIVE WEST ALONG INTERSTATE
 BJ4348'12 FOR 1 MILE TO MARK SET ON THE RIGHT AND NORTH OF THE HIGHWAY
 BJ4348'NEAR A FENCE AND A HIGHWAY RIGHT-OF-WAY MARKER.
 BJ4348'
 BJ4348'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4348'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ4348'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BJ4348'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BJ4348'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BJ4348'STAMPED 53H001 1976.  THE MARK IS 98.5 FEET NORTH OF THE CENTER
 BJ4348'OF THE WEST BOUND LANE ON INTERSTATE 12, 32 FEET EAST-SOUTHEAST
 BJ4348'OF THE SOUTHEAST CORNER OF A CHAIN-LINK FENCE, 30 FEET
 BJ4348'WEST-SOUTHWEST OF A CONCRETE HIGHWAY RIGHT-OF-WAY MARKER, 30
 BJ4348'FEET WEST-SOUTHWEST OF A POWER POLE (22), 6 FEET SOUTH OF A
 BJ4348'CHAIN-LINK FENCE AND 2 FEET WEST OF A METAL WITNESS POST
 BJ4348'AND SIGN.
 BJ4348
 BJ4348                          STATION RECOVERY (1986)
 BJ4348
 BJ4348'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 BJ4348'THE DESIGNATED MARK WAS RECOVERED WITH CHANGES NOTED BELOW--
 BJ4348'THE STATION WAS VISITED IN AUGUST 1986 WITH THE TO REACH AND
 BJ4348'LOCATION BEING ADEQUATE TO RECOVER THE STATION.  A NEW LOCAL
 BJ4348'DESCRIPTION WAS OBTAINED AT THIS TIME.  THE MARK IS SET ON THE
 BJ4348'PROJECTED CENTER OF A DEAD-END BLACKTOP ROAD LEADING NORTH, 30
 BJ4348'METERS (98.5 FT) NORTH OF THE CENTER OF THE WEST BOUND LANE OF
 BJ4348'INTERSTATE HIGHWAY 12, 9.1 METERS (30 FT) WEST-SOUTHWEST OF A
 BJ4348'CONCRETE HIGHWAY RIGHT-OF-WAY MARKER, 9.1 METERS (30 FT)
 BJ4348'WEST-SOUTHWEST OF A POWER POLE NUMBER 22, 4.6 METERS (15 FT) SOUTH
 BJ4348'OF THE SOUTH END OF THE DEAD-END ROAD, 1.8 METERS (6 FT) SOUTH OF
 BJ4348'THE RIGHT-OF-WAY FENCE AND 0.3 METERS (2 FT) WEST OF A METAL
 BJ4348'WITNESS POST WITH A SIGN ATTACHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4346 ***********************************************************************
 BJ4346  DESIGNATION -  53H002
 BJ4346  PID         -  BJ4346
 BJ4346  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4346  COUNTRY     -  US
 BJ4346  USGS QUAD   -  PONCHATOULA (2018)
 BJ4346
 BJ4346                         *CURRENT SURVEY CONTROL
 BJ4346  ______________________________________________________________________
 BJ4346* NAD 83(1992) POSITION- 30 28 44.34282(N) 090 27 14.16831(W)   ADJUSTED
 BJ4346* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4346  **This station is located in a suspected subsidence area (see below).
 BJ4346  ______________________________________________________________________
 BJ4346  GEOID HEIGHT    -        -26.839 (meters)                     GEOID18
 BJ4346  LAPLACE CORR    -          0.54  (seconds)                    DEFLEC18
 BJ4346  HORZ ORDER      -  SECOND
 BJ4346
 BJ4346.The horizontal coordinates were established by classical geodetic methods
 BJ4346.and adjusted by the National Geodetic Survey in January 1993.
 BJ4346
 BJ4346.** This station is in an area of known vertical motion. If an
 BJ4346.** orthometric height was ever established but is not available 
 BJ4346.** in the current survey control section, the orthometric height
 BJ4346.** is considered suspect.  Suspect heights are available in the
 BJ4346.** superseded section only if requested.
 BJ4346
 BJ4346.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4346.GEOID18 height accuracy estimate available here.
 BJ4346
 BJ4346.Click photographs - Photos may exist for this station.
 BJ4346
 BJ4346.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4346
 BJ4346. The following values were computed from the NAD 83(1992) position.
 BJ4346
 BJ4346;                    North         East     Units Scale Factor Converg.
 BJ4346;SPC LA S     -   219,685.577 1,084,435.210   MT  0.99996045   +0 26 23.0
 BJ4346;SPC LA S     -   720,751.76  3,557,851.18   sFT  0.99996045   +0 26 23.0
 BJ4346;UTM  15      - 3,374,618.235   744,413.525   MT  1.00033702   +1 17 31.4
 BJ4346
 BJ4346!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4346!SPC LA S     -   1.00000114  x   0.99996045  =   0.99996159
 BJ4346!UTM  15      -   1.00000114  x   1.00033702  =   1.00033816
 BJ4346
 BJ4346:                Primary Azimuth Mark                     Grid Az
 BJ4346:SPC LA S     -  53H003                                   089 36 08.7
 BJ4346:UTM  15      -  53H003                                   088 45 00.3
 BJ4346
 BJ4346_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4441374618(NAD 83)
 BJ4346
 BJ4346|---------------------------------------------------------------------|
 BJ4346| PID    Reference Object                     Distance      Geod. Az  |
 BJ4346|                                                           dddmmss.s |
 BJ4346| BJ4345 53H003                              APPROX. 1.9 KM 0900231.7 |
 BJ4346|---------------------------------------------------------------------|
 BJ4346
 BJ4346                          SUPERSEDED SURVEY CONTROL
 BJ4346
 BJ4346  NAD 83(1986)-  30 28 44.35900(N)    090 27 14.16623(W) AD(       ) 2
 BJ4346  NAD 27      -  30 28 43.66530(N)    090 27 13.84828(W) AD(       ) 2
 BJ4346
 BJ4346.Superseded values are not recommended for survey control.
 BJ4346
 BJ4346.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4346.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4346
 BJ4346_MARKER: DD = SURVEY DISK
 BJ4346_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4346_STAMPING: 53H002 1976
 BJ4346_MARK LOGO: LADHGS
 BJ4346_PROJECTION: FLUSH
 BJ4346_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ4346_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4346+STABILITY: SURFACE MOTION
 BJ4346
 BJ4346  HISTORY     - Date     Condition        Report By
 BJ4346  HISTORY     - 1976     MONUMENTED       LADH
 BJ4346  HISTORY     - 1986     GOOD             LADTD
 BJ4346  HISTORY     - 19870722 GOOD             USPSQD
 BJ4346
 BJ4346                          STATION DESCRIPTION
 BJ4346
 BJ4346'DESCRIBED BY LA DEPT OF HIGHWAYS 1976 (RT)
 BJ4346'THE STATION IS LOCATED ABOUT 2 MILES SOUTH OF DOWNTOWN
 BJ4346'HAMMOND.  THE STATION MARK IS SET ON DEPARTMENT OF HIGHWAYS
 BJ4346'PROPERTY IN THE MEDIAN OF INTERSTATE 12 JUST WEST OF THE
 BJ4346'U.S. HIGHWAY 51 AND INTERSTATE 12 INTERCHANGE.
 BJ4346'
 BJ4346'TO REACH THE STATION FROM THE INTERCHANGE ON INTERSTATE 12
 BJ4346'AND 55 IN SOUTHWEST HAMMOND, DRIVE EAST ALONG INTERSTATE 12
 BJ4346'FOR 2 MILES TO THE MARK SET ON THE LEFT AND NORTH OF THE EAST
 BJ4346'BOUND LANE NEAR THE U.S. HIGHWAY 51 INTERCHANGE.
 BJ4346'
 BJ4346'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4346'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ4346'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BJ4346'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BJ4346'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BJ4346'STAMPED 53H002 1976.  THE MARK IS 46 FEET NORTH OF THE CENTER
 BJ4346'OF THE EAST BOUND LANE ON INTERSTATE 12, 43 FEET SOUTH OF
 BJ4346'THE CENTER OF THE WEST BOUND LANE ON INTERSTATE 12, 32 FEET
 BJ4346'NORTH-NORTHWEST OF THE NORTHWEST CORNER OF AN OVERPASS, 24
 BJ4346'FEET SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF AN OVERPASS,
 BJ4346'26 FEET WEST OF A FENCE IN THE MEDIAN BETWEEN OVERPASSES
 BJ4346'AND 2 FEET EAST OF A METAL WITNESS POST AND SIGN.
 BJ4346
 BJ4346                          STATION RECOVERY (1986)
 BJ4346
 BJ4346'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 BJ4346'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 BJ4346
 BJ4346                          STATION RECOVERY (1987)
 BJ4346
 BJ4346'RECOVERY NOTE BY US POWER SQUADRON 1987 (RP)
 BJ4346'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4345 ***********************************************************************
 BJ4345  DESIGNATION -  53H003
 BJ4345  PID         -  BJ4345
 BJ4345  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4345  COUNTRY     -  US
 BJ4345  USGS QUAD   -  PONCHATOULA (2018)
 BJ4345
 BJ4345                         *CURRENT SURVEY CONTROL
 BJ4345  ______________________________________________________________________
 BJ4345* NAD 83(1992) POSITION- 30 28 44.29316(N) 090 26 04.34101(W)   ADJUSTED
 BJ4345* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4345  **This station is located in a suspected subsidence area (see below).
 BJ4345  ______________________________________________________________________
 BJ4345  GEOID HEIGHT    -        -26.831 (meters)                     GEOID18
 BJ4345  LAPLACE CORR    -          0.52  (seconds)                    DEFLEC18
 BJ4345  HORZ ORDER      -  SECOND
 BJ4345
 BJ4345.The horizontal coordinates were established by classical geodetic methods
 BJ4345.and adjusted by the National Geodetic Survey in January 1993.
 BJ4345
 BJ4345.** This station is in an area of known vertical motion. If an
 BJ4345.** orthometric height was ever established but is not available 
 BJ4345.** in the current survey control section, the orthometric height
 BJ4345.** is considered suspect.  Suspect heights are available in the
 BJ4345.** superseded section only if requested.
 BJ4345
 BJ4345.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4345.GEOID18 height accuracy estimate available here.
 BJ4345
 BJ4345.Click photographs - Photos may exist for this station.
 BJ4345
 BJ4345.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4345
 BJ4345. The following values were computed from the NAD 83(1992) position.
 BJ4345
 BJ4345;                    North         East     Units Scale Factor Converg.
 BJ4345;SPC LA S     -   219,698.498 1,086,297.533   MT  0.99996044   +0 26 57.9
 BJ4345;SPC LA S     -   720,794.16  3,563,961.16   sFT  0.99996044   +0 26 57.9
 BJ4345;UTM  15      - 3,374,658.876   746,276.162   MT  1.00034830   +1 18 06.9
 BJ4345
 BJ4345!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4345!SPC LA S     -   1.00000255  x   0.99996044  =   0.99996299
 BJ4345!UTM  15      -   1.00000255  x   1.00034830  =   1.00035085
 BJ4345
 BJ4345:                Primary Azimuth Mark                     Grid Az
 BJ4345:SPC LA S     -  53H004                                   089 35 21.1
 BJ4345:UTM  15      -  53H004                                   088 44 12.1
 BJ4345
 BJ4345_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4627674658(NAD 83)
 BJ4345
 BJ4345|---------------------------------------------------------------------|
 BJ4345| PID    Reference Object                     Distance      Geod. Az  |
 BJ4345|                                                           dddmmss.s |
 BJ4345| BJ4344 53H004                              APPROX. 2.0 KM 0900219.0 |
 BJ4345|---------------------------------------------------------------------|
 BJ4345
 BJ4345                          SUPERSEDED SURVEY CONTROL
 BJ4345
 BJ4345  NAD 83(1986)-  30 28 44.30924(N)    090 26 04.33898(W) AD(       ) 2
 BJ4345  NAD 27      -  30 28 43.61556(N)    090 26 04.02290(W) AD(       ) 2
 BJ4345
 BJ4345.Superseded values are not recommended for survey control.
 BJ4345
 BJ4345.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4345.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4345
 BJ4345_MARKER: DD = SURVEY DISK
 BJ4345_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4345_STAMPING: 53H003 1976
 BJ4345_MARK LOGO: LADHGS
 BJ4345_PROJECTION: FLUSH
 BJ4345_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ4345_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4345+STABILITY: SURFACE MOTION
 BJ4345
 BJ4345  HISTORY     - Date     Condition        Report By
 BJ4345  HISTORY     - 1976     MONUMENTED       LADH
 BJ4345  HISTORY     - 1986     GOOD             LADTD
 BJ4345  HISTORY     - 19870722 GOOD             USPSQD
 BJ4345
 BJ4345                          STATION DESCRIPTION
 BJ4345
 BJ4345'DESCRIBED BY LA DEPT OF HIGHWAYS 1976 (RT)
 BJ4345'THE STATION IS LOCATED ABOUT 2 MILES SOUTHEAST OF DOWNTOWN
 BJ4345'HAMMOND.  THE STATION MARK IS SET ON DEPARTMENT OF HIGHWAYS
 BJ4345'PROPERTY IN THE MEDIAN OF INTERSTATE HIGHWAY 12 NEAR TWO TWIN
 BJ4345'BRIDGES.
 BJ4345'
 BJ4345'TO REACH THE STATION FROM INTERCHANGE ON U.S. HIGHWAY 51 AND
 BJ4345'INTERSTATE 12, DRIVE EAST ALONG INTERSTATE 12 FOR 1.3 MILES
 BJ4345'TO TWO BRIDGES AND THE STATION MARK ON THE LEFT AND NORTH
 BJ4345'OF THE EAST BOUND LANE JUST EAST OF THE BRIDGES.
 BJ4345'
 BJ4345'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4345'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ4345'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BJ4345'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BJ4345'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BJ4345'STAMPED 53H003 1976.  THE MARK IS 45 FEET NORTH OF THE CENTER
 BJ4345'OF THE EAST BOUND LANE ON INTERSTATE 12, 44 FEET SOUTH OF THE
 BJ4345'CENTER OF THE WEST BOUND LANE ON INTERSTATE 12, 44 FEET
 BJ4345'NORTHEAST OF THE NORTHEAST CORNER OF THE BRIDGE ON THE EAST
 BJ4345'BOUND LANE ON INTERSTATE 12, 28 FEET SOUTHEAST OF THE
 BJ4345'SOUTHEAST CORNER OF THE BRIDGE ON THE WEST BOUND LANE ON
 BJ4345'INTERSTATE 12, 25 FEET EAST OF A FENCE BETWEEN BRIDGES
 BJ4345'AND 2.5 FEET WEST OF A METAL WITNESS POST AND SIGN.
 BJ4345
 BJ4345                          STATION RECOVERY (1986)
 BJ4345
 BJ4345'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 BJ4345'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 BJ4345
 BJ4345                          STATION RECOVERY (1987)
 BJ4345
 BJ4345'RECOVERY NOTE BY US POWER SQUADRON 1987 (RP)
 BJ4345'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4344 ***********************************************************************
 BJ4344  DESIGNATION -  53H004
 BJ4344  PID         -  BJ4344
 BJ4344  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4344  COUNTRY     -  US
 BJ4344  USGS QUAD   -  PONCHATOULA (2018)
 BJ4344
 BJ4344                         *CURRENT SURVEY CONTROL
 BJ4344  ______________________________________________________________________
 BJ4344* NAD 83(1992) POSITION- 30 28 44.24411(N) 090 24 50.29767(W)   ADJUSTED
 BJ4344* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4344  **This station is located in a suspected subsidence area (see below).
 BJ4344  ______________________________________________________________________
 BJ4344  GEOID HEIGHT    -        -26.822 (meters)                     GEOID18
 BJ4344  LAPLACE CORR    -          0.55  (seconds)                    DEFLEC18
 BJ4344  HORZ ORDER      -  SECOND
 BJ4344
 BJ4344.The horizontal coordinates were established by classical geodetic methods
 BJ4344.and adjusted by the National Geodetic Survey in January 1993.
 BJ4344
 BJ4344.** This station is in an area of known vertical motion. If an
 BJ4344.** orthometric height was ever established but is not available 
 BJ4344.** in the current survey control section, the orthometric height
 BJ4344.** is considered suspect.  Suspect heights are available in the
 BJ4344.** superseded section only if requested.
 BJ4344
 BJ4344.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4344.GEOID18 height accuracy estimate available here.
 BJ4344
 BJ4344.Click photographs - Photos may exist for this station.
 BJ4344
 BJ4344.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4344
 BJ4344. The following values were computed from the NAD 83(1992) position.
 BJ4344
 BJ4344;                    North         East     Units Scale Factor Converg.
 BJ4344;SPC LA S     -   219,712.655 1,088,272.296   MT  0.99996044   +0 27 34.9
 BJ4344;SPC LA S     -   720,840.60  3,570,440.02   sFT  0.99996044   +0 27 34.9
 BJ4344;UTM  15      - 3,374,702.433   748,251.273   MT  1.00036035   +1 18 44.5
 BJ4344
 BJ4344!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4344!SPC LA S     -   1.00000186  x   0.99996044  =   0.99996230
 BJ4344!UTM  15      -   1.00000186  x   1.00036035  =   1.00036221
 BJ4344
 BJ4344:                Primary Azimuth Mark                     Grid Az
 BJ4344:SPC LA S     -  53H005                                   090 28 06.3
 BJ4344:UTM  15      -  53H005                                   089 36 56.7
 BJ4344
 BJ4344_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4825174702(NAD 83)
 BJ4344
 BJ4344|---------------------------------------------------------------------|
 BJ4344| PID    Reference Object                     Distance      Geod. Az  |
 BJ4344|                                                           dddmmss.s |
 BJ4344| BJ4343 53H005                              APPROX. 2.3 KM 0905541.2 |
 BJ4344|---------------------------------------------------------------------|
 BJ4344
 BJ4344                          SUPERSEDED SURVEY CONTROL
 BJ4344
 BJ4344  NAD 83(1986)-  30 28 44.26007(N)    090 24 50.29567(W) AD(       ) 2
 BJ4344  NAD 27      -  30 28 43.56646(N)    090 24 49.98173(W) AD(       ) 2
 BJ4344
 BJ4344.Superseded values are not recommended for survey control.
 BJ4344
 BJ4344.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4344.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4344
 BJ4344_MARKER: DD = SURVEY DISK
 BJ4344_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4344_STAMPING: 53H004 1976
 BJ4344_MARK LOGO: LADHGS
 BJ4344_PROJECTION: FLUSH
 BJ4344_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ4344_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4344+STABILITY: SURFACE MOTION
 BJ4344
 BJ4344  HISTORY     - Date     Condition        Report By
 BJ4344  HISTORY     - 1976     MONUMENTED       LADH
 BJ4344  HISTORY     - 1986     GOOD             LADTD
 BJ4344
 BJ4344                          STATION DESCRIPTION
 BJ4344
 BJ4344'DESCRIBED BY LA DEPT OF HIGHWAYS 1976 (RT)
 BJ4344'THE STATION IS LOCATED ABOUT 3 MILES SOUTHEAST OF DOWNTOWN
 BJ4344'HAMMOND.  THE STATION MARK IS SET ON DEPARTMENT OF HIGHWAYS
 BJ4344'PROPERTY IN THE MEDIAN OF INTERSTATE 12 NEAR AN INTERCHANGE.
 BJ4344'
 BJ4344'TO REACH THE STATION FROM THE INTERCHANGE ON U.S. HIGHWAY 51
 BJ4344'AND INTERSTATE 12 SOUTH OF HAMMOND, DRIVE EAST ALONG INTERSTATE
 BJ4344'12 FOR 2.5 MILES TO THE INTERCHANGE ON INTERSTATE 12 AND
 BJ4344'AIRPORT ROAD (PARISH ROAD) AND MARK JUST EAST OF THE INTERCHANGE.
 BJ4344'
 BJ4344'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4344'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ4344'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BJ4344'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BJ4344'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BJ4344'STAMPED 53H004 1976.  THE MARK IS 46 FEET NORTH OF THE CENTER
 BJ4344'OF THE EAST BOUND LANE ON INTERSTATE 12, 42 FEET SOUTH OF THE
 BJ4344'CENTER OF THE WEST BOUND LANE ON INTERSTATE 12, 27 FEET NORTH
 BJ4344'OF THE NORTHEAST CORNER OF THE OVERPASS ON THE EAST BOUND
 BJ4344'LANE ON INTERSTATE 12, 24.5 FEET SOUTH-SOUTHEAST OF THE
 BJ4344'SOUTHEAST CORNER OF THE OVERPASS ON THE WEST BOUND LANE ON
 BJ4344'INTERSTATE 12 AND 2 FEET WEST OF A METAL WITNESS POST AND
 BJ4344'SIGN.
 BJ4344
 BJ4344                          STATION RECOVERY (1986)
 BJ4344
 BJ4344'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 BJ4344'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4343 ***********************************************************************
 BJ4343  DESIGNATION -  53H005
 BJ4343  PID         -  BJ4343
 BJ4343  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4343  COUNTRY     -  US
 BJ4343  USGS QUAD   -  PONCHATOULA (2018)
 BJ4343
 BJ4343                         *CURRENT SURVEY CONTROL
 BJ4343  ______________________________________________________________________
 BJ4343* NAD 83(1992) POSITION- 30 28 43.03503(N) 090 23 24.68299(W)   ADJUSTED
 BJ4343* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4343  **This station is located in a suspected subsidence area (see below).
 BJ4343  ______________________________________________________________________
 BJ4343  GEOID HEIGHT    -        -26.812 (meters)                     GEOID18
 BJ4343  LAPLACE CORR    -          0.53  (seconds)                    DEFLEC18
 BJ4343  HORZ ORDER      -  SECOND
 BJ4343
 BJ4343.The horizontal coordinates were established by classical geodetic methods
 BJ4343.and adjusted by the National Geodetic Survey in January 1993.
 BJ4343
 BJ4343.** This station is in an area of known vertical motion. If an
 BJ4343.** orthometric height was ever established but is not available 
 BJ4343.** in the current survey control section, the orthometric height
 BJ4343.** is considered suspect.  Suspect heights are available in the
 BJ4343.** superseded section only if requested.
 BJ4343
 BJ4343.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4343.GEOID18 height accuracy estimate available here.
 BJ4343
 BJ4343.Click photographs - Photos may exist for this station.
 BJ4343
 BJ4343.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4343
 BJ4343. The following values were computed from the NAD 83(1992) position.
 BJ4343
 BJ4343;                    North         East     Units Scale Factor Converg.
 BJ4343;SPC LA S     -   219,693.981 1,090,555.961   MT  0.99996039   +0 28 17.7
 BJ4343;SPC LA S     -   720,779.34  3,577,932.35   sFT  0.99996039   +0 28 17.7
 BJ4343;UTM  15      - 3,374,717.755   750,535.892   MT  1.00037441   +1 19 27.9
 BJ4343
 BJ4343!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4343!SPC LA S     -   1.00000277  x   0.99996039  =   0.99996316
 BJ4343!UTM  15      -   1.00000277  x   1.00037441  =   1.00037718
 BJ4343
 BJ4343:                Primary Azimuth Mark                     Grid Az
 BJ4343:SPC LA S     -  53H006                                   086 52 02.0
 BJ4343:UTM  15      -  53H006                                   086 00 51.8
 BJ4343
 BJ4343_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5053574717(NAD 83)
 BJ4343
 BJ4343|---------------------------------------------------------------------|
 BJ4343| PID    Reference Object                     Distance      Geod. Az  |
 BJ4343|                                                           dddmmss.s |
 BJ4343| BJ4317 53H006                              APPROX. 1.7 KM 0872019.7 |
 BJ4343|---------------------------------------------------------------------|
 BJ4343
 BJ4343                          SUPERSEDED SURVEY CONTROL
 BJ4343
 BJ4343  NAD 83(1986)-  30 28 43.05082(N)    090 23 24.68104(W) AD(       ) 2
 BJ4343  NAD 27      -  30 28 42.35733(N)    090 23 24.36961(W) AD(       ) 2
 BJ4343
 BJ4343.Superseded values are not recommended for survey control.
 BJ4343
 BJ4343.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4343.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4343
 BJ4343_MARKER: DD = SURVEY DISK
 BJ4343_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4343_STAMPING: 53H005 1976
 BJ4343_MARK LOGO: LADHGS
 BJ4343_PROJECTION: FLUSH
 BJ4343_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ4343_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4343+STABILITY: SURFACE MOTION
 BJ4343
 BJ4343  HISTORY     - Date     Condition        Report By
 BJ4343  HISTORY     - 1976     MONUMENTED       LADH
 BJ4343  HISTORY     - 1986     GOOD             LADTD
 BJ4343
 BJ4343                          STATION DESCRIPTION
 BJ4343
 BJ4343'DESCRIBED BY LA DEPT OF HIGHWAYS 1976 (RT)
 BJ4343'THE STATION IS LOCATED ABOUT 4 MILES SOUTHEAST OF HAMMOND AND
 BJ4343'2.5 MILES SOUTHWEST OF ROBERT.  THE STATION MARK IS SET ON
 BJ4343'DEPARTMENT OF HIGHWAYS PROPERTY SOUTH OF INTERSTATE NEAR A
 BJ4343'FENCE AND A RIGHT-OF-WAY MARKER.
 BJ4343'
 BJ4343'TO REACH THE STATION FROM THE INTERCHANGE ON INTERSTATE 12 AND
 BJ4343'AIRPORT ROAD, DRIVE EAST ALONG INTERSTATE 12 FOR 1.4 MILES TO
 BJ4343'THE MARK SET SOUTH OF THE HIGHWAY NEAR A FENCE.
 BJ4343'
 BJ4343'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4343'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ4343'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BJ4343'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BJ4343'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BJ4343'STAMPED 53H005 1976.  THE MARK IS 141 FEET NORTH EAST OF A POWER
 BJ4343'POLE, 139 FEET NORTHEAST OF A CONCRETE HIGHWAY RIGHT-OF-WAY
 BJ4343'MARKER, 68 FEET SOUTH OF THE CENTER OF THE EAST BOUND LAND ON
 BJ4343'INTERSTATE 12, 2 FEET EAST OF A METAL WITNESS POST AND SIGN
 BJ4343'AND HIGHWAY CONSTRUCTION STATION 448+25.
 BJ4343
 BJ4343                          STATION RECOVERY (1986)
 BJ4343
 BJ4343'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 BJ4343'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4317 ***********************************************************************
 BJ4317  DESIGNATION -  53H006
 BJ4317  PID         -  BJ4317
 BJ4317  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4317  COUNTRY     -  US
 BJ4317  USGS QUAD   -  PONCHATOULA NE (2018)
 BJ4317
 BJ4317                         *CURRENT SURVEY CONTROL
 BJ4317  ______________________________________________________________________
 BJ4317* NAD 83(1992) POSITION- 30 28 45.54290(N) 090 22 22.28433(W)   ADJUSTED
 BJ4317* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4317  **This station is located in a suspected subsidence area (see below).
 BJ4317  ______________________________________________________________________
 BJ4317  GEOID HEIGHT    -        -26.806 (meters)                     GEOID18
 BJ4317  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 BJ4317  HORZ ORDER      -  SECOND
 BJ4317
 BJ4317.The horizontal coordinates were established by classical geodetic methods
 BJ4317.and adjusted by the National Geodetic Survey in January 1993.
 BJ4317
 BJ4317.** This station is in an area of known vertical motion. If an
 BJ4317.** orthometric height was ever established but is not available 
 BJ4317.** in the current survey control section, the orthometric height
 BJ4317.** is considered suspect.  Suspect heights are available in the
 BJ4317.** superseded section only if requested.
 BJ4317
 BJ4317.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4317.GEOID18 height accuracy estimate available here.
 BJ4317
 BJ4317.Click photographs - Photos may exist for this station.
 BJ4317
 BJ4317.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4317
 BJ4317. The following values were computed from the NAD 83(1992) position.
 BJ4317
 BJ4317;                    North         East     Units Scale Factor Converg.
 BJ4317;SPC LA S     -   219,785.028 1,092,219.500   MT  0.99996049   +0 28 48.9
 BJ4317;SPC LA S     -   721,078.05  3,583,390.14   sFT  0.99996049   +0 28 48.9
 BJ4317;UTM  15      - 3,374,833.603   752,198.588   MT  1.00038472   +1 19 59.7
 BJ4317
 BJ4317!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4317!SPC LA S     -   1.00000198  x   0.99996049  =   0.99996247
 BJ4317!UTM  15      -   1.00000198  x   1.00038472  =   1.00038670
 BJ4317
 BJ4317:                Primary Azimuth Mark                     Grid Az
 BJ4317:SPC LA S     -  53H007                                   092 29 23.6
 BJ4317:UTM  15      -  53H007                                   091 38 12.8
 BJ4317
 BJ4317_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5219874833(NAD 83)
 BJ4317
 BJ4317|---------------------------------------------------------------------|
 BJ4317| PID    Reference Object                     Distance      Geod. Az  |
 BJ4317|                                                           dddmmss.s |
 BJ4317| BJ4316 53H007                              APPROX. 1.6 KM 0925812.5 |
 BJ4317|---------------------------------------------------------------------|
 BJ4317
 BJ4317                          SUPERSEDED SURVEY CONTROL
 BJ4317
 BJ4317  NAD 83(1986)-  30 28 45.55851(N)    090 22 22.28241(W) AD(       ) 2
 BJ4317  NAD 27      -  30 28 44.86527(N)    090 22 21.97269(W) AD(       ) 2
 BJ4317
 BJ4317.Superseded values are not recommended for survey control.
 BJ4317
 BJ4317.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4317.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4317
 BJ4317_MARKER: DD = SURVEY DISK
 BJ4317_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4317_STAMPING: 53H 006 1976
 BJ4317_MARK LOGO: LADHGS
 BJ4317_PROJECTION: FLUSH
 BJ4317_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ4317_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4317+STABILITY: SURFACE MOTION
 BJ4317
 BJ4317  HISTORY     - Date     Condition        Report By
 BJ4317  HISTORY     - 1976     MONUMENTED       LADH
 BJ4317  HISTORY     - 1986     GOOD             LADTD
 BJ4317
 BJ4317                          STATION DESCRIPTION
 BJ4317
 BJ4317'DESCRIBED BY LA DEPT OF HIGHWAYS 1976 (RT)
 BJ4317'THE STATION IS LOCATED ABOUT 5 MILES SOUTHEAST OF HAMMOND AND
 BJ4317'2 MILES SOUTHWEST OF ROBERT.  THE STATION MARK IS SET ON
 BJ4317'DEPARTMENT OF HIGHWAYS PROPERTY NEAR THE CORNER OF AN OVERPASS
 BJ4317'ON INTERSTATE 12.
 BJ4317'
 BJ4317'TO REACH THE STATION FROM INTERCHANGE ON STATE HIGHWAY 445
 BJ4317'AND INTERSTATE 12 JUST SOUTH OF ROBERT, DRIVE WEST ALONG
 BJ4317'INTERSTATE 12 FOR 2.3 MILES TO AN OVERPASS AND THE STATION MARK
 BJ4317'SET NEAR THE NORTHEAST CORNER OF THE OVERPASS.
 BJ4317'
 BJ4317'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4317'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ4317'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BJ4317'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BJ4317'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BJ4317'STAMPED 53H006 1976.  THE MARK IS 104 FEET NORTH OF THE CENTER
 BJ4317'OF THE WEST BOUND LANE ON INTERSTATE 12, 19 FEET EAST OF THE
 BJ4317'CENTER OF A PARISH ROAD, 15 FEET WEST OF A FENCE CORNER, 8.5
 BJ4317'FEET EAST OF THE ABUTMENT OF THE OVERPASS AND 2 FEET SOUTH OF
 BJ4317'A METAL WITNESS POST AND SIGN.
 BJ4317
 BJ4317                          STATION RECOVERY (1986)
 BJ4317
 BJ4317'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 BJ4317'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4316 ***********************************************************************
 BJ4316  DESIGNATION -  53H007
 BJ4316  PID         -  BJ4316
 BJ4316  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4316  COUNTRY     -  US
 BJ4316  USGS QUAD   -  PONCHATOULA NE (2018)
 BJ4316
 BJ4316                         *CURRENT SURVEY CONTROL
 BJ4316  ______________________________________________________________________
 BJ4316* NAD 83(1992) POSITION- 30 28 42.91877(N) 090 21 23.97214(W)   ADJUSTED
 BJ4316* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4316  **This station is located in a suspected subsidence area (see below).
 BJ4316  ______________________________________________________________________
 BJ4316  GEOID HEIGHT    -        -26.799 (meters)                     GEOID18
 BJ4316  LAPLACE CORR    -          0.45  (seconds)                    DEFLEC18
 BJ4316  HORZ ORDER      -  SECOND
 BJ4316
 BJ4316.The horizontal coordinates were established by classical geodetic methods
 BJ4316.and adjusted by the National Geodetic Survey in January 1993.
 BJ4316
 BJ4316.** This station is in an area of known vertical motion. If an
 BJ4316.** orthometric height was ever established but is not available 
 BJ4316.** in the current survey control section, the orthometric height
 BJ4316.** is considered suspect.  Suspect heights are available in the
 BJ4316.** superseded section only if requested.
 BJ4316
 BJ4316.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4316.GEOID18 height accuracy estimate available here.
 BJ4316
 BJ4316.Click photographs - Photos may exist for this station.
 BJ4316
 BJ4316.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4316
 BJ4316. The following values were computed from the NAD 83(1992) position.
 BJ4316
 BJ4316;                    North         East     Units Scale Factor Converg.
 BJ4316;SPC LA S     -   219,717.371 1,093,775.375   MT  0.99996039   +0 29 18.1
 BJ4316;SPC LA S     -   720,856.07  3,588,494.71   sFT  0.99996039   +0 29 18.1
 BJ4316;UTM  15      - 3,374,789.099   753,755.966   MT  1.00039445   +1 20 29.3
 BJ4316
 BJ4316!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4316!SPC LA S     -   1.00000294  x   0.99996039  =   0.99996333
 BJ4316!UTM  15      -   1.00000294  x   1.00039445  =   1.00039739
 BJ4316
 BJ4316:                Primary Azimuth Mark                     Grid Az
 BJ4316:SPC LA S     -  53H008                                   082 02 44.7
 BJ4316:UTM  15      -  53H008                                   081 11 33.5
 BJ4316
 BJ4316_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5375574789(NAD 83)
 BJ4316
 BJ4316|---------------------------------------------------------------------|
 BJ4316| PID    Reference Object                     Distance      Geod. Az  |
 BJ4316|                                                           dddmmss.s |
 BJ4316| BJ4320 53H008                              APPROX. 2.1 KM 0823202.8 |
 BJ4316|---------------------------------------------------------------------|
 BJ4316
 BJ4316                          SUPERSEDED SURVEY CONTROL
 BJ4316
 BJ4316  NAD 83(1986)-  30 28 42.93418(N)    090 21 23.97026(W) AD(       ) 2
 BJ4316  NAD 27      -  30 28 42.24105(N)    090 21 23.66221(W) AD(       ) 2
 BJ4316
 BJ4316.Superseded values are not recommended for survey control.
 BJ4316
 BJ4316.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4316.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4316
 BJ4316_MARKER: DD = SURVEY DISK
 BJ4316_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4316_STAMPING: 53H 007 1976
 BJ4316_MARK LOGO: LADHGS
 BJ4316_PROJECTION: FLUSH
 BJ4316_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ4316_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4316+STABILITY: SURFACE MOTION
 BJ4316
 BJ4316  HISTORY     - Date     Condition        Report By
 BJ4316  HISTORY     - 1976     MONUMENTED       LADH
 BJ4316  HISTORY     - 1986     GOOD             LADTD
 BJ4316
 BJ4316                          STATION DESCRIPTION
 BJ4316
 BJ4316'DESCRIBED BY LA DEPT OF HIGHWAYS 1976 (RT)
 BJ4316'THE STATION IS LOCATED ABOUT 6 MILES SOUTHEAST OF HAMMOND AND
 BJ4316'1.7 MILES SOUTH OF ROBERT.  THE STATION MARK IS SET ON DEPARTMENT
 BJ4316'OF HIGHWAYS PROPERTY SOUTH OF INTERSTATE 12 NEAR A FENCE.
 BJ4316'
 BJ4316'TO REACH THE STATION FROM THE STATE HIGHWAY 445 AND INTERSTATE
 BJ4316'12 INTERCHANGE JUST SOUTH OF ROBERT, DRIVE WEST ALONG INTERSTATE
 BJ4316'12 FOR 1.3 MILES TO THE MARK ON THE LEFT AND SOUTH OF THE
 BJ4316'HIGHWAY NEAR A FENCE AND BORROW PIT.
 BJ4316'
 BJ4316'THE STATION MARK IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4316'U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ4316'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BJ4316'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BJ4316'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BJ4316'STAMPED 53H007 1976.  THE MARK IS 160 FEET EAST-NORTHEAST OF
 BJ4316'A FENCE CORNER, 102 FEET SOUTH OF THE CENTER OF THE EAST BOUND
 BJ4316'LANE ON INTERSTATE 12, 2 FEET NORTH OF A FENCE AND 2 FEET EAST
 BJ4316'OF A METAL WITNESS POST AND SIGN.
 BJ4316
 BJ4316                          STATION RECOVERY (1986)
 BJ4316
 BJ4316'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 BJ4316'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4320 ***********************************************************************
 BJ4320  DESIGNATION -  53H008
 BJ4320  PID         -  BJ4320
 BJ4320  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4320  COUNTRY     -  US
 BJ4320  USGS QUAD   -  PONCHATOULA NE (2018)
 BJ4320
 BJ4320                         *CURRENT SURVEY CONTROL
 BJ4320  ______________________________________________________________________
 BJ4320* NAD 83(1992) POSITION- 30 28 51.95140(N) 090 20 04.33068(W)   ADJUSTED
 BJ4320* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4320  **This station is located in a suspected subsidence area (see below).
 BJ4320  ______________________________________________________________________
 BJ4320  GEOID HEIGHT    -        -26.795 (meters)                     GEOID18
 BJ4320  LAPLACE CORR    -          0.35  (seconds)                    DEFLEC18
 BJ4320  HORZ ORDER      -  SECOND
 BJ4320
 BJ4320.The horizontal coordinates were established by classical geodetic methods
 BJ4320.and adjusted by the National Geodetic Survey in January 1993.
 BJ4320
 BJ4320.** This station is in an area of known vertical motion. If an
 BJ4320.** orthometric height was ever established but is not available 
 BJ4320.** in the current survey control section, the orthometric height
 BJ4320.** is considered suspect.  Suspect heights are available in the
 BJ4320.** superseded section only if requested.
 BJ4320
 BJ4320.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4320.GEOID18 height accuracy estimate available here.
 BJ4320
 BJ4320.Click photographs - Photos may exist for this station.
 BJ4320
 BJ4320.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4320
 BJ4320. The following values were computed from the NAD 83(1992) position.
 BJ4320
 BJ4320;                    North         East     Units Scale Factor Converg.
 BJ4320;SPC LA S     -   220,013.815 1,095,897.001   MT  0.99996075   +0 29 57.9
 BJ4320;SPC LA S     -   721,828.66  3,595,455.41   sFT  0.99996075   +0 29 57.9
 BJ4320;UTM  15      - 3,375,117.249   755,873.875   MT  1.00040776   +1 21 10.1
 BJ4320
 BJ4320!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4320!SPC LA S     -   1.00000184  x   0.99996075  =   0.99996259
 BJ4320!UTM  15      -   1.00000184  x   1.00040776  =   1.00040960
 BJ4320
 BJ4320:                Primary Azimuth Mark                     Grid Az
 BJ4320:SPC LA S     -  EDWARDS                                  327 38 43.5
 BJ4320:UTM  15      -  EDWARDS                                  326 47 31.3
 BJ4320
 BJ4320_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5587375117(NAD 83)
 BJ4320
 BJ4320|---------------------------------------------------------------------|
 BJ4320| PID    Reference Object                     Distance      Geod. Az  |
 BJ4320|                                                           dddmmss.s |
 BJ4320| BJ4315 EDWARDS                             APPROX. 0.5 KM 3280841.4 |
 BJ4320|---------------------------------------------------------------------|
 BJ4320
 BJ4320                          SUPERSEDED SURVEY CONTROL
 BJ4320
 BJ4320  NAD 83(1986)-  30 28 51.96645(N)    090 20 04.32879(W) AD(       ) 2
 BJ4320  NAD 27      -  30 28 51.27382(N)    090 20 04.02306(W) AD(       ) 2
 BJ4320
 BJ4320.Superseded values are not recommended for survey control.
 BJ4320
 BJ4320.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4320.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4320
 BJ4320_MARKER: DD = SURVEY DISK
 BJ4320_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4320_STAMPING: 53H008 1976
 BJ4320_MARK LOGO: LADHGS
 BJ4320_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ4320_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4320+STABILITY: SURFACE MOTION
 BJ4320
 BJ4320  HISTORY     - Date     Condition        Report By
 BJ4320  HISTORY     - 1976     MONUMENTED       LADH
 BJ4320  HISTORY     - 1986     GOOD             LADTD
 BJ4320  HISTORY     - 20060418 MARK NOT FOUND   NGS
 BJ4320
 BJ4320                          STATION DESCRIPTION
 BJ4320
 BJ4320'DESCRIBED BY LA DEPT OF HIGHWAYS 1976 (RT)
 BJ4320'THE STATION IS LOCATED ABOUT 1.7 MILES SOUTH OF ROBERT.  THE
 BJ4320'STATION MARK IS SET ON DEPARTMENT OF HIGHWAYS PROPERTY NEAR
 BJ4320'THE CORNER OF AN OVERPASS.
 BJ4320'
 BJ4320'TO REACH THE STATION FROM INTERSECTION OF U.S. HIGHWAY 190
 BJ4320'AND STATE HIGHWAY 445 IN ROBERT, DRIVE SOUTH ALONG STATE HIGHWAY
 BJ4320'445 FOR 1.7 MILES TO THE INTERCHANGE ON INTERSTATE 12 AND THE
 BJ4320'STATION SET NEAR THE NORTHEAST CORNER OF AN OVERPASS.
 BJ4320'
 BJ4320'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4320'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ4320'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 BJ4320'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BJ4320'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BJ4320'STAMPED 53H008 1976.  THE MARK IS 123 FEET NORTH OF THE CENTER
 BJ4320'OF THE WEST BOUND LANE ON INTERSTATE 12, 23 FEET EAST OF THE
 BJ4320'CENTER OF STATE HIGHWAY 445, 21 FEET NORTHEAST OF THE NORTHEAST
 BJ4320'CORNER OF THE OVERPASS AND 2 FEET SOUTH OF A METAL WITNESS
 BJ4320'POST AND SIGN.
 BJ4320
 BJ4320                          STATION RECOVERY (1986)
 BJ4320
 BJ4320'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 BJ4320'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 BJ4320
 BJ4320                          STATION RECOVERY (2006)
 BJ4320
 BJ4320'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ4320'NOT RECOVERED, AREA HAS BENN GRADED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4322 ***********************************************************************
 BJ4322  DESIGNATION -  53H009
 BJ4322  PID         -  BJ4322
 BJ4322  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4322  COUNTRY     -  US
 BJ4322  USGS QUAD   -  PONCHATOULA NE (2018)
 BJ4322
 BJ4322                         *CURRENT SURVEY CONTROL
 BJ4322  ______________________________________________________________________
 BJ4322* NAD 83(1992) POSITION- 30 28 57.57671(N) 090 18 26.63950(W)   ADJUSTED
 BJ4322* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4322  **This station is located in a suspected subsidence area (see below).
 BJ4322  ______________________________________________________________________
 BJ4322  GEOID HEIGHT    -        -26.791 (meters)                     GEOID18
 BJ4322  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 BJ4322  HORZ ORDER      -  SECOND
 BJ4322
 BJ4322.The horizontal coordinates were established by classical geodetic methods
 BJ4322.and adjusted by the National Geodetic Survey in January 1993.
 BJ4322
 BJ4322.** This station is in an area of known vertical motion. If an
 BJ4322.** orthometric height was ever established but is not available 
 BJ4322.** in the current survey control section, the orthometric height
 BJ4322.** is considered suspect.  Suspect heights are available in the
 BJ4322.** superseded section only if requested.
 BJ4322
 BJ4322.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4322.GEOID18 height accuracy estimate available here.
 BJ4322
 BJ4322.Click photographs - Photos may exist for this station.
 BJ4322
 BJ4322.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4322
 BJ4322. The following values were computed from the NAD 83(1992) position.
 BJ4322
 BJ4322;                    North         East     Units Scale Factor Converg.
 BJ4322;SPC LA S     -   220,210.049 1,098,500.819   MT  0.99996098   +0 30 46.7
 BJ4322;SPC LA S     -   722,472.47  3,603,998.10   sFT  0.99996098   +0 30 46.7
 BJ4322;UTM  15      - 3,375,352.356   758,475.664   MT  1.00042428   +1 21 60.0
 BJ4322
 BJ4322!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4322!SPC LA S     -   1.00000262  x   0.99996098  =   0.99996360
 BJ4322!UTM  15      -   1.00000262  x   1.00042428  =   1.00042690
 BJ4322
 BJ4322:                Primary Azimuth Mark                     Grid Az
 BJ4322:SPC LA S     -  53H010                                   093 48 49.3
 BJ4322:UTM  15      -  53H010                                   092 57 36.0
 BJ4322
 BJ4322_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5847575352(NAD 83)
 BJ4322
 BJ4322|---------------------------------------------------------------------|
 BJ4322| PID    Reference Object                     Distance      Geod. Az  |
 BJ4322|                                                           dddmmss.s |
 BJ4322| BJ4319 53H010                              APPROX. 2.3 KM 0941936.0 |
 BJ4322|---------------------------------------------------------------------|
 BJ4322
 BJ4322                          SUPERSEDED SURVEY CONTROL
 BJ4322
 BJ4322  NAD 83(1986)-  30 28 57.59123(N)    090 18 26.63778(W) AD(       ) 2
 BJ4322  NAD 27      -  30 28 56.89901(N)    090 18 26.33510(W) AD(       ) 2
 BJ4322
 BJ4322.Superseded values are not recommended for survey control.
 BJ4322
 BJ4322.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4322.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4322
 BJ4322_MARKER: DD = SURVEY DISK
 BJ4322_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4322_STAMPING: 53H009 1976
 BJ4322_MARK LOGO: LADHGS
 BJ4322_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ4322_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4322+STABILITY: SURFACE MOTION
 BJ4322_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ4322+SATELLITE: SATELLITE OBSERVATIONS - April 18, 2006
 BJ4322
 BJ4322  HISTORY     - Date     Condition        Report By
 BJ4322  HISTORY     - 1976     MONUMENTED       LADH
 BJ4322  HISTORY     - 1986     GOOD             LADTD
 BJ4322  HISTORY     - 20060418 GOOD             NGS
 BJ4322
 BJ4322                          STATION DESCRIPTION
 BJ4322
 BJ4322'DESCRIBED BY LA DEPT OF HIGHWAYS 1976 (RT)
 BJ4322'THE STATION IS LOCATED ABOUT 2 MILES SOUTHEAST OF ROBERT.  THE
 BJ4322'STATION MARK IS SET ON DEPARTMENT OF HIGHWAYS PROPERTY ON
 BJ4322'INTERSTATE 12 NEAR A FENCE.
 BJ4322'
 BJ4322'TO REACH THE STATION FROM THE STATE HIGHWAY 445 AND INTERSTATE
 BJ4322'12 INTERCHANGE JUST SOUTH OF ROBERT, DRIVE EAST ALONG INTERSTATE
 BJ4322'12 FOR 1.7 MILES TO THE MARK ON THE LEFT AND NORTH OF THE HIGHWAY
 BJ4322'NEAR A FENCE AND A RIGHT-OF-WAY MARKER.
 BJ4322'
 BJ4322'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4322'AN U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ4322'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES. THE
 BJ4322'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BJ4322'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BJ4322'STAMPED 53H009 1976.  THE MARK IS 103 FEET NORTH OF THE CENTER
 BJ4322'OF THE WEST BOUND LANE ON INTERSTATE 12, 3 FEET SOUTH OF A
 BJ4322'HIGHWAY RIGHT-OF-WAY MARKER, 2 FEET SOUTH OF A FENCE, 2 FEET
 BJ4322'NORTH OF A METAL WITNESS POST AND SIGN AND AT CONSTRUCTION
 BJ4322'STATION 709+55.
 BJ4322
 BJ4322                          STATION RECOVERY (1986)
 BJ4322
 BJ4322'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 BJ4322'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 BJ4322
 BJ4322                          STATION RECOVERY (2006)
 BJ4322
 BJ4322'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ4322'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4319 ***********************************************************************
 BJ4319  DESIGNATION -  53H010
 BJ4319  PID         -  BJ4319
 BJ4319  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4319  COUNTRY     -  US
 BJ4319  USGS QUAD   -  PONCHATOULA NE (2018)
 BJ4319
 BJ4319                         *CURRENT SURVEY CONTROL
 BJ4319  ______________________________________________________________________
 BJ4319* NAD 83(1992) POSITION- 30 28 51.92816(N) 090 17 00.56029(W)   ADJUSTED
 BJ4319* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4319  **This station is located in a suspected subsidence area (see below).
 BJ4319  ______________________________________________________________________
 BJ4319  GEOID HEIGHT    -        -26.786 (meters)                     GEOID18
 BJ4319  LAPLACE CORR    -          0.14  (seconds)                    DEFLEC18
 BJ4319  HORZ ORDER      -  SECOND
 BJ4319
 BJ4319.The horizontal coordinates were established by classical geodetic methods
 BJ4319.and adjusted by the National Geodetic Survey in January 1993.
 BJ4319
 BJ4319.** This station is in an area of known vertical motion. If an
 BJ4319.** orthometric height was ever established but is not available 
 BJ4319.** in the current survey control section, the orthometric height
 BJ4319.** is considered suspect.  Suspect heights are available in the
 BJ4319.** superseded section only if requested.
 BJ4319
 BJ4319.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4319.GEOID18 height accuracy estimate available here.
 BJ4319
 BJ4319.Click photographs - Photos may exist for this station.
 BJ4319
 BJ4319.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4319
 BJ4319. The following values were computed from the NAD 83(1992) position.
 BJ4319
 BJ4319;                    North         East     Units Scale Factor Converg.
 BJ4319;SPC LA S     -   220,056.911 1,100,798.055   MT  0.99996075   +0 31 29.8
 BJ4319;SPC LA S     -   721,970.05  3,611,534.95   sFT  0.99996075   +0 31 29.8
 BJ4319;UTM  15      - 3,375,233.408   760,776.010   MT  1.00043902   +1 22 43.5
 BJ4319
 BJ4319!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4319!SPC LA S     -   1.00000278  x   0.99996075  =   0.99996353
 BJ4319!UTM  15      -   1.00000278  x   1.00043902  =   1.00044180
 BJ4319
 BJ4319:                Primary Azimuth Mark                     Grid Az
 BJ4319:SPC LA S     -  53H011                                   090 08 26.0
 BJ4319:UTM  15      -  53H011                                   089 17 12.3
 BJ4319
 BJ4319_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6077675233(NAD 83)
 BJ4319
 BJ4319|---------------------------------------------------------------------|
 BJ4319| PID    Reference Object                     Distance      Geod. Az  |
 BJ4319|                                                           dddmmss.s |
 BJ4319| BJ4318 53H011                              APPROX. 1.7 KM 0903955.8 |
 BJ4319|---------------------------------------------------------------------|
 BJ4319
 BJ4319                          SUPERSEDED SURVEY CONTROL
 BJ4319
 BJ4319  NAD 83(1986)-  30 28 51.94222(N)    090 17 00.55874(W) AD(       ) 2
 BJ4319  NAD 27      -  30 28 51.25005(N)    090 17 00.25865(W) AD(       ) 2
 BJ4319
 BJ4319.Superseded values are not recommended for survey control.
 BJ4319
 BJ4319.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4319.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4319
 BJ4319_MARKER: DD = SURVEY DISK
 BJ4319_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4319_STAMPING: 53H010 1976
 BJ4319_MARK LOGO: LADHGS
 BJ4319_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ4319_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4319+STABILITY: SURFACE MOTION
 BJ4319_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ4319+SATELLITE: SATELLITE OBSERVATIONS - March 27, 2006
 BJ4319
 BJ4319  HISTORY     - Date     Condition        Report By
 BJ4319  HISTORY     - 1976     MONUMENTED       LADH
 BJ4319  HISTORY     - 1986     GOOD             LADTD
 BJ4319  HISTORY     - 20060327 GOOD             AERODA
 BJ4319
 BJ4319                          STATION DESCRIPTION
 BJ4319
 BJ4319'DESCRIBED BY LA DEPT OF HIGHWAYS 1976 (RT)
 BJ4319'THE STATION IS LOCATED ABOUT 3.5 MILES SOUTHEAST OF ROBERT.  THE
 BJ4319'STATION MARK IS SET ON DEPARTMENT OF HIGHWAYS PROPERTY SOUTH
 BJ4319'OF INTERSTATE 12.
 BJ4319'
 BJ4319'TO REACH THE STATION FROM THE STATE HIGHWAY 445 AND INTERSTATE
 BJ4319'12 INTERCHANGE JUST SOUTH OF ROBERT, DRIVE EAST ALONG INTERSTATE
 BJ4319'12 FOR 3.2 MILES TO THE MARK ON THE RIGHT AND SOUTH OF THE
 BJ4319'HIGHWAY NEAR A FENCE AND A RIGHT-OF-WAY MARKER.
 BJ4319'
 BJ4319'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4319'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ4319'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BJ4319'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BJ4319'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BJ4319'STAMPED 53H010 1976.  THE MARK IS 102 FEET SOUTH OF THE EAST
 BJ4319'BOUN LANE ON INTERSTATE 12, 4.5 FEET NORTH OF A CONCRETE
 BJ4319'HIGHWAY RIGHT-OF-WAY MARKER, 4 FEET NORTH OF A RIGHT-OF-WAY
 BJ4319'FENCE, 2 FEET SOUTH OF A METAL WITNESS POST AND SIGN AND AT
 BJ4319'CONSTRUCTION STATION 785+00.
 BJ4319
 BJ4319                          STATION RECOVERY (1986)
 BJ4319
 BJ4319'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 BJ4319'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 BJ4319
 BJ4319                          STATION RECOVERY (2006)
 BJ4319
 BJ4319'RECOVERY NOTE BY AERO DATA CORPORATION 2006 (RJG)
 BJ4319'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4318 ***********************************************************************
 BJ4318  DESIGNATION -  53H011
 BJ4318  PID         -  BJ4318
 BJ4318  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4318  COUNTRY     -  US
 BJ4318  USGS QUAD   -  PONCHATOULA NE (2018)
 BJ4318
 BJ4318                         *CURRENT SURVEY CONTROL
 BJ4318  ______________________________________________________________________
 BJ4318* NAD 83(1992) POSITION- 30 28 51.28221(N) 090 15 56.78474(W)   ADJUSTED
 BJ4318* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4318  **This station is located in a suspected subsidence area (see below).
 BJ4318  ______________________________________________________________________
 BJ4318  GEOID HEIGHT    -        -26.784 (meters)                     GEOID18
 BJ4318  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 BJ4318  HORZ ORDER      -  SECOND
 BJ4318
 BJ4318.The horizontal coordinates were established by classical geodetic methods
 BJ4318.and adjusted by the National Geodetic Survey in January 1993.
 BJ4318
 BJ4318.** This station is in an area of known vertical motion. If an
 BJ4318.** orthometric height was ever established but is not available 
 BJ4318.** in the current survey control section, the orthometric height
 BJ4318.** is considered suspect.  Suspect heights are available in the
 BJ4318.** superseded section only if requested.
 BJ4318
 BJ4318.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4318.GEOID18 height accuracy estimate available here.
 BJ4318
 BJ4318.Click photographs - Photos may exist for this station.
 BJ4318
 BJ4318.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4318
 BJ4318. The following values were computed from the NAD 83(1992) position.
 BJ4318
 BJ4318;                    North         East     Units Scale Factor Converg.
 BJ4318;SPC LA S     -   220,052.736 1,102,499.093   MT  0.99996073   +0 32 01.7
 BJ4318;SPC LA S     -   721,956.35  3,617,115.77   sFT  0.99996073   +0 32 01.7
 BJ4318;UTM  15      - 3,375,254.593   762,477.744   MT  1.00045000   +1 23 15.8
 BJ4318
 BJ4318!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4318!SPC LA S     -   1.00000278  x   0.99996073  =   0.99996351
 BJ4318!UTM  15      -   1.00000278  x   1.00045000  =   1.00045278
 BJ4318
 BJ4318:                Primary Azimuth Mark                     Grid Az
 BJ4318:SPC LA S     -  53H012                                   090 19 30.5
 BJ4318:UTM  15      -  53H012                                   089 28 16.4
 BJ4318
 BJ4318_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6247775254(NAD 83)
 BJ4318
 BJ4318|---------------------------------------------------------------------|
 BJ4318| PID    Reference Object                     Distance      Geod. Az  |
 BJ4318|                                                           dddmmss.s |
 BJ4318| BJ4238 53H012                              APPROX. 2.0 KM 0905132.2 |
 BJ4318|---------------------------------------------------------------------|
 BJ4318
 BJ4318                          SUPERSEDED SURVEY CONTROL
 BJ4318
 BJ4318  NAD 83(1986)-  30 28 51.29600(N)    090 15 56.78331(W) AD(       ) 2
 BJ4318  NAD 27      -  30 28 50.60393(N)    090 15 56.48518(W) AD(       ) 2
 BJ4318
 BJ4318.Superseded values are not recommended for survey control.
 BJ4318
 BJ4318.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4318.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4318
 BJ4318_MARKER: DD = SURVEY DISK
 BJ4318_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4318_STAMPING: 53H 011 1976
 BJ4318_MARK LOGO: LADHGS
 BJ4318_PROJECTION: FLUSH
 BJ4318_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ4318_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4318+STABILITY: SURFACE MOTION
 BJ4318
 BJ4318  HISTORY     - Date     Condition        Report By
 BJ4318  HISTORY     - 1976     MONUMENTED       LADH
 BJ4318  HISTORY     - 1986     GOOD             LADTD
 BJ4318
 BJ4318                          STATION DESCRIPTION
 BJ4318
 BJ4318'DESCRIBED BY LA DEPT OF HIGHWAYS 1976 (RT)
 BJ4318'THE STATION IS LOCATED ABOUT 5 MILES SOUTHEAST OF ROBERT.  THE
 BJ4318'STATION MARK IS SET ON DEPARTMENT OF HIGHWAYS PROPERTY IN THE MEDIAN
 BJ4318'OF INTERSTATE 12 JUST WEST OF THE BEDICO BRANCH BRIDGES.
 BJ4318'
 BJ4318'TO REACH THE STATION FROM THE INTERCHANGE ON STATE HIGHWAY 445
 BJ4318'AND INTERSTATE 12, DRIVE EAST ALONG INTERSTATE 12 FOR 4.3 MILES
 BJ4318'THE TWIN BRIDGES OVER BEDICO BRANCH ON INTERSTATE 12 AND THE MARK
 BJ4318'ON THE LEFT AND WEST OF THE BRIDGES NORTH OF THE HIGHWAY.
 BJ4318'
 BJ4318'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4318'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ4318'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BJ4318'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BJ4318'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BJ4318'STAMPED 53H 11 1976.  THE MARK IS 57.5 FEET NORTH OF THE CENTER
 BJ4318'OF THE EAST BOUND LANE ON INTERSTATE 12, 47 FEET SOUTH OF THE
 BJ4318'CENTER OF THE WEST BOUND LANE ON INTERSTATE 12, 43.5 FEET
 BJ4318'SOUTHWEST OF THE SOUTHWEST CORNER OF THE BRIDGE ON THE
 BJ4318'WEST BOUND LANE, 40.5 FEET NORTHEAST OF THE NORTHWEST CORNER
 BJ4318'ON THE BRIDGE ON THE EAST BOUND LANE, 42.5 FEET WEST OF A
 BJ4318'FENCE BETWEEN BRIDGES AND 2 FEET EAST OF A METAL WITNESS POST
 BJ4318'AND SIGN.
 BJ4318
 BJ4318                          STATION RECOVERY (1986)
 BJ4318
 BJ4318'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 BJ4318'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4238 ***********************************************************************
 BJ4238  DESIGNATION -  53H012
 BJ4238  PID         -  BJ4238
 BJ4238  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4238  COUNTRY     -  US
 BJ4238  USGS QUAD   -  MADISONVILLE (2018)
 BJ4238
 BJ4238                         *CURRENT SURVEY CONTROL
 BJ4238  ______________________________________________________________________
 BJ4238* NAD 83(1992) POSITION- 30 28 50.30168(N) 090 14 41.73536(W)   ADJUSTED
 BJ4238* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4238  **This station is located in a suspected subsidence area (see below).
 BJ4238  ______________________________________________________________________
 BJ4238  GEOID HEIGHT    -        -26.784 (meters)                     GEOID18
 BJ4238  LAPLACE CORR    -         -0.09  (seconds)                    DEFLEC18
 BJ4238  HORZ ORDER      -  SECOND
 BJ4238
 BJ4238.The horizontal coordinates were established by classical geodetic methods
 BJ4238.and adjusted by the National Geodetic Survey in January 1993.
 BJ4238
 BJ4238.** This station is in an area of known vertical motion. If an
 BJ4238.** orthometric height was ever established but is not available 
 BJ4238.** in the current survey control section, the orthometric height
 BJ4238.** is considered suspect.  Suspect heights are available in the
 BJ4238.** superseded section only if requested.
 BJ4238
 BJ4238.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4238.GEOID18 height accuracy estimate available here.
 BJ4238
 BJ4238.Click photographs - Photos may exist for this station.
 BJ4238
 BJ4238.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4238
 BJ4238. The following values were computed from the NAD 83(1992) position.
 BJ4238
 BJ4238;                    North         East     Units Scale Factor Converg.
 BJ4238;SPC LA S     -   220,041.373 1,104,500.897   MT  0.99996069   +0 32 39.2
 BJ4238;SPC LA S     -   721,919.07  3,623,683.36   sFT  0.99996069   +0 32 39.2
 BJ4238;UTM  15      - 3,375,273.077   764,480.488   MT  1.00046303   +1 23 53.9
 BJ4238
 BJ4238!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4238!SPC LA S     -   1.00000278  x   0.99996069  =   0.99996347
 BJ4238!UTM  15      -   1.00000278  x   1.00046303  =   1.00046581
 BJ4238
 BJ4238:                Primary Azimuth Mark                     Grid Az
 BJ4238:SPC LA S     -  52H001                                   105 46 36.3
 BJ4238:UTM  15      -  52H001                                   104 55 21.6
 BJ4238
 BJ4238_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6448075273(NAD 83)
 BJ4238
 BJ4238|---------------------------------------------------------------------|
 BJ4238| PID    Reference Object                     Distance      Geod. Az  |
 BJ4238|                                                           dddmmss.s |
 BJ4238| BJ4237 52H001                              APPROX. 1.6 KM 1061915.5 |
 BJ4238|---------------------------------------------------------------------|
 BJ4238
 BJ4238                          SUPERSEDED SURVEY CONTROL
 BJ4238
 BJ4238  NAD 83(1986)-  30 28 50.31523(N)    090 14 41.73405(W) AD(       ) 2
 BJ4238  NAD 27      -  30 28 49.62322(N)    090 14 41.43827(W) AD(       ) 2
 BJ4238
 BJ4238.Superseded values are not recommended for survey control.
 BJ4238
 BJ4238.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4238.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4238
 BJ4238_MARKER: DD = SURVEY DISK
 BJ4238_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4238_STAMPING: 53H 012 1976
 BJ4238_MARK LOGO: LADHGS
 BJ4238_PROJECTION: FLUSH
 BJ4238_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ4238_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4238+STABILITY: SURFACE MOTION
 BJ4238
 BJ4238  HISTORY     - Date     Condition        Report By
 BJ4238  HISTORY     - 1976     MONUMENTED       LADH
 BJ4238  HISTORY     - 1986     GOOD             LADTD
 BJ4238
 BJ4238                          STATION DESCRIPTION
 BJ4238
 BJ4238'DESCRIBED BY LA DEPT OF HIGHWAYS 1976 (RT)
 BJ4238'THE STATION IS LOCATED ABOUT 2.5 MILES SOUTHWEST OF GOODBEE
 BJ4238'AND 6 MILES SOUTHEAST OF ROBERT.  THE STATION MARK IS SET ON
 BJ4238'DEPARTMENT OF HIGHWAYS PROPERTY NEAR A FENCE AND NORTH OF THE
 BJ4238'HIGHWAY.
 BJ4238'
 BJ4238'TO REACH THE STATION FROM THE INTERCHANGE ON STATE HIGHWAY 1077
 BJ4238'AND INTERSTATE 12, ABOUT 3.2 MILES SOUTH OF GOODBEE, DRIVE
 BJ4238'WEST ALONG INTERSTATE 12 FOR 4.4 MILES TO THE STATION MARK
 BJ4238'ON THE RIGHT AND NORTH OF THE HIGHWAY NEAR A FENCE.
 BJ4238'
 BJ4238'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4238'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BJ4238'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BJ4238'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BJ4238'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BJ4238'STAMPED 53H012 1976.  THE MARK IS 222 FEET EAST-SOUTHEAST OF A
 BJ4238'CONCRETE RIGHT-OF-WAY MARKER, 103 FEET NORTH OF THE WEST BOUND
 BJ4238'LANE ON INTERSTATE 12, 2.5 FEET SOUTH OF A FENCE, 2 FEET NORTH
 BJ4238'OF A METAL WITNESS POST AND SIGN AND AT CONSTRUCTION STATION
 BJ4238'906+50.
 BJ4238
 BJ4238                          STATION RECOVERY (1986)
 BJ4238
 BJ4238'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 BJ4238'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1033 ***********************************************************************
 AU1033  DESIGNATION -  54 A NOSWB
 AU1033  PID         -  AU1033
 AU1033  STATE/COUNTY-  LA/ORLEANS
 AU1033  COUNTRY     -  US
 AU1033  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1033
 AU1033                         *CURRENT SURVEY CONTROL
 AU1033  ______________________________________________________________________
 AU1033* NAD 83(1986) POSITION- 29 59 45.     (N) 090 06 55.     (W)   SCALED
 AU1033* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1033  **This station is located in a suspected subsidence area (see below).
 AU1033  ______________________________________________________________________
 AU1033  GEOID HEIGHT    -        -26.075 (meters)                     GEOID18
 AU1033
 AU1033.The horizontal coordinates were scaled from a map and have
 AU1033.an estimated accuracy of +/- 6 seconds.
 AU1033
 AU1033.** This station is in an area of known vertical motion. If an
 AU1033.** orthometric height was ever established but is not available 
 AU1033.** in the current survey control section, the orthometric height
 AU1033.** is considered suspect.  Suspect heights are available in the
 AU1033.** superseded section only if requested.
 AU1033
 AU1033.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1033.GEOID18 height accuracy estimate available here.
 AU1033
 AU1033.Click photographs - Photos may exist for this station.
 AU1033
 AU1033;                    North         East    Units  Estimated Accuracy
 AU1033;SPC LA S     -   166,430.    1,117,520.      MT  (+/- 180 meters Scaled)
 AU1033
 AU1033_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP782218(NAD 83)
 AU1033
 AU1033                          SUPERSEDED SURVEY CONTROL
 AU1033
 AU1033.No superseded survey control is available for this station.
 AU1033
 AU1033_MARKER: P = PIPE CAP
 AU1033_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1033_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1033
 AU1033  HISTORY     - Date     Condition        Report By
 AU1033  HISTORY     - UNK      MONUMENTED       CGS
 AU1033  HISTORY     - 1951     GOOD             CGS
 AU1033  HISTORY     - 1975     MARK NOT FOUND   LA1690
 AU1033
 AU1033                          STATION DESCRIPTION
 AU1033
 AU1033'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU1033'IN NEW ORLEANS.
 AU1033'AT NEW ORLEANS, AT THE JUNCTION OF WEST END BOULEVARD AND FLORDIA
 AU1033'AVENUE LEADING EAST, 20 FEET EAST OF THE EAST CURB OF WEST END
 AU1033'BOULEVARD, 13 1/2 FEET NORTH OF THE NORTH LANE OF FLORIDA AVENUE, 2
 AU1033'1/2 FEET NORTH OF THE NORTH EDGE OF NORTH SIDE WALK OF FLORIDA AVENUE,
 AU1033'2 FEET EAST OF THE EAST EDGE OF EAST SIDE WALK OF WEST END BOULEVARD,
 AU1033'IN THE SOUTHWEST CORNER OF LAWN OF A LARGE TWO STORY YELLOW HOUSE, AND
 AU1033'IS A CROSS ON TOP OF A METAL CAP ON A PIPE SET IN A MASS OF CONCRETE
 AU1033'PROJECTING 8 INCHES.  NOTE-- THE FOLLOWING IS CUT IN CONCRETE MASS
 AU1033'8-1-30 S AND W B.  NOTE-- DEC. 1963 IT WAS REPORTED MARK WAS LOOSE AND
 AU1033'IN POOR CONDITION.
 AU1033
 AU1033                          STATION RECOVERY (1975)
 AU1033
 AU1033'RECOVERY NOTE BY CITY OF NEW ORLEANS LOUISIANA 1975
 AU1033'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0063 ***********************************************************************
 AU0063  DESIGNATION -  54 LLD ANO
 AU0063  PID         -  AU0063
 AU0063  STATE/COUNTY-  LA/ST CHARLES
 AU0063  COUNTRY     -  US
 AU0063  USGS QUAD   -  HAHNVILLE (2018)
 AU0063
 AU0063                         *CURRENT SURVEY CONTROL
 AU0063  ______________________________________________________________________
 AU0063* NAD 83(1986) POSITION- 29 56 26.     (N) 090 22 55.     (W)   SCALED
 AU0063* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0063  **This station is located in a suspected subsidence area (see below).
 AU0063  ______________________________________________________________________
 AU0063  GEOID HEIGHT    -        -25.949 (meters)                     GEOID18
 AU0063  DYNAMIC HEIGHT  -          2.39  (meters)        7.8   (feet) COMP
 AU0063  MODELED GRAVITY -    979,318.2   (mgal)                       NAVD 88
 AU0063
 AU0063.The horizontal coordinates were scaled from a map and have
 AU0063.an estimated accuracy of +/- 6 seconds.
 AU0063
 AU0063.** This station is in an area of known vertical motion. If an
 AU0063.** orthometric height was ever established but is not available 
 AU0063.** in the current survey control section, the orthometric height
 AU0063.** is considered suspect.  Suspect heights are available in the
 AU0063.** superseded section only if requested.
 AU0063
 AU0063.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0063.GEOID18 height accuracy estimate available here.
 AU0063
 AU0063.Click photographs - Photos may exist for this station.
 AU0063
 AU0063.The dynamic height is computed by dividing the NAVD 88
 AU0063.geopotential number by the normal gravity value computed on the
 AU0063.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0063.degrees latitude (g = 980.6199 gals.).
 AU0063
 AU0063.The modeled gravity was interpolated from observed gravity values.
 AU0063
 AU0063;                    North         East    Units  Estimated Accuracy
 AU0063;SPC LA S     -   160,060.    1,091,840.      MT  (+/- 180 meters Scaled)
 AU0063
 AU0063_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP527150(NAD 83)
 AU0063
 AU0063                          SUPERSEDED SURVEY CONTROL
 AU0063
 AU0063.No superseded survey control is available for this station.
 AU0063
 AU0063_MARKER: DD = SURVEY DISK
 AU0063_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU0063_STAMPING: 54 LLD ANO
 AU0063_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0063
 AU0063  HISTORY     - Date     Condition        Report By
 AU0063  HISTORY     - 1975     MONUMENTED       USACE
 AU0063  HISTORY     - 1977     GOOD             NGS
 AU0063
 AU0063                          STATION DESCRIPTION
 AU0063
 AU0063'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 AU0063'1.1 MI NW FROM LULING.
 AU0063'1.15 MILE NORTHWEST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF STATE
 AU0063'HIGHWAY 52 AT LULING, 0.3 MILE SOUTHEAST OF MILE SIGN 54, 28 FT.
 AU0063'NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 50 FT. NORTHEAST AND
 AU0063'ACROSS THE HIGHWAY FROM A POWER LINE POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1603 ***********************************************************************
 CP1603  DESIGNATION -  54 V 1
 CP1603  PID         -  CP1603
 CP1603  STATE/COUNTY-  LA/TENSAS
 CP1603  COUNTRY     -  US
 CP1603  USGS QUAD   -  NEWELLTON (2018)
 CP1603
 CP1603                         *CURRENT SURVEY CONTROL
 CP1603  ______________________________________________________________________
 CP1603* NAD 83(1986) POSITION- 32 07 12.     (N) 091 12 25.     (W)   SCALED
 CP1603* NAVD 88 ORTHO HEIGHT -    25.35  (+/-2cm)       83.2   (feet) VERTCON
 CP1603  ______________________________________________________________________
 CP1603  GEOID HEIGHT    -        -26.362 (meters)                     GEOID18
 CP1603  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP1603
 CP1603.The horizontal coordinates were scaled from a map and have
 CP1603.an estimated accuracy of +/- 6 seconds.
 CP1603
 CP1603.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1603.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1603
 CP1603.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1603.GEOID18 height accuracy estimate available here.
 CP1603
 CP1603.The vertical order pertains to the NGVD 29 superseded value.
 CP1603
 CP1603.Click photographs - Photos may exist for this station.
 CP1603
 CP1603;                    North         East    Units  Estimated Accuracy
 CP1603;SPC LA N     -   180,350.    1,122,010.      MT  (+/- 180 meters Scaled)
 CP1603
 CP1603_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR691551(NAD 83)
 CP1603
 CP1603                          SUPERSEDED SURVEY CONTROL
 CP1603
 CP1603  NGVD 29 (??/??/92)   25.371  (m)           83.24   (f) ADJ UNCH    2 0
 CP1603
 CP1603.Superseded values are not recommended for survey control.
 CP1603
 CP1603.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1603.See file dsdata.pdf to determine how the superseded data were derived.
 CP1603
 CP1603_MARKER: DB = BENCH MARK DISK
 CP1603_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1603_STAMPING: 54V1 1970
 CP1603_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1603+STABILITY: SURFACE MOTION
 CP1603
 CP1603  HISTORY     - Date     Condition        Report By
 CP1603  HISTORY     - 1970     MONUMENTED       LADH
 CP1603  HISTORY     - 1975     GOOD             LADTD
 CP1603
 CP1603                          STATION DESCRIPTION
 CP1603
 CP1603'DESCRIBED BY LA TRANSP AND DEV 1975
 CP1603'4.60 MI N FROM NEWELLTON.
 CP1603'ABOUT 0.45 MILES EAST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON
 CP1603'HIGH SCHOOL IN NEWELLTON TO THE INTERSECTION OF LOUISIANA HIGHWAYS 4
 CP1603'AND 605.  THENCE ABOUT 3.35 MILES NORTH ALONG LOUISIANA HIGHWAY 605 TO
 CP1603'THE INTERSECTION OF LOUISIANA HIGHWAYS 605 AND 608.  THENCE ABOUT 0.80
 CP1603'MILES EAST ALONG LOUISIANA HIGHWAY 608.  IT IS 80.3 FEET NORTH OF THE
 CP1603'CENTERLINE OF LOUISIANA HIGHWAY 608, 34.7 FEET NORTHEAST OF A 20-INCH
 CP1603'PECAN TREE, 39.0 FEET NORTH OF A FENCE CORNER, 1.0 FOOT EAST OF A
 CP1603'BARBED WIRE FENCE LOCATED ON THE WEST BOUNDARY OF A CEMETERY. SET IN
 CP1603'TOP A CONCRETE POST PROJECTING 1 INCH ABOVE THE GROUND.  A STEEL
 CP1603'WITNESS POST IS SET 1.0 FOOT SOUTHEAST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1593 ***********************************************************************
 CP1593  DESIGNATION -  54 V 10
 CP1593  PID         -  CP1593
 CP1593  STATE/COUNTY-  LA/TENSAS
 CP1593  COUNTRY     -  US
 CP1593  USGS QUAD   -  NEWELLTON (2018)
 CP1593
 CP1593                         *CURRENT SURVEY CONTROL
 CP1593  ______________________________________________________________________
 CP1593* NAD 83(1986) POSITION- 32 06 18.     (N) 091 14 53.     (W)   SCALED
 CP1593* NAVD 88 ORTHO HEIGHT -    23.71  (+/-2cm)       77.8   (feet) VERTCON
 CP1593  ______________________________________________________________________
 CP1593  GEOID HEIGHT    -        -26.341 (meters)                     GEOID18
 CP1593  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP1593
 CP1593.The horizontal coordinates were scaled from a map and have
 CP1593.an estimated accuracy of +/- 6 seconds.
 CP1593
 CP1593.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1593.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1593
 CP1593.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1593.GEOID18 height accuracy estimate available here.
 CP1593
 CP1593.The vertical order pertains to the NGVD 29 superseded value.
 CP1593
 CP1593.Click photographs - Photos may exist for this station.
 CP1593
 CP1593;                    North         East    Units  Estimated Accuracy
 CP1593;SPC LA N     -   178,640.    1,118,150.      MT  (+/- 180 meters Scaled)
 CP1593
 CP1593_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR653534(NAD 83)
 CP1593
 CP1593                          SUPERSEDED SURVEY CONTROL
 CP1593
 CP1593  NGVD 29 (??/??/92)   23.725  (m)           77.84   (f) ADJ UNCH    2 0
 CP1593
 CP1593.Superseded values are not recommended for survey control.
 CP1593
 CP1593.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1593.See file dsdata.pdf to determine how the superseded data were derived.
 CP1593
 CP1593_MARKER: DB = BENCH MARK DISK
 CP1593_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1593_STAMPING: 54V10 1970
 CP1593_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1593+STABILITY: SURFACE MOTION
 CP1593
 CP1593  HISTORY     - Date     Condition        Report By
 CP1593  HISTORY     - 1970     MONUMENTED       LADH
 CP1593  HISTORY     - 1984     MARK NOT FOUND   USPSQD
 CP1593
 CP1593                          STATION DESCRIPTION
 CP1593
 CP1593'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP1593'3.5 MI NW FROM NEWELLTON.
 CP1593'ABOUT 0.8 MILE WEST ALONG LOUISIANA HIGHWAY 4 FROM NEWELLTON HIGH
 CP1593'SCHOOL TO THE INTERSECTION OF U.S. HIGHWAY 65.  THENCE IN A NORTHERLY
 CP1593'DIRECTION ALONG U.S. HIGHWAY 65, 2.7 MILES TO THE MARK.  IT IS 82.0
 CP1593'FEET EAST OF THE CENTERLINE OF U.S. HIGHWAY 65, 5.0 FEET SOUTHWEST OF
 CP1593'A 14 INCH PINE TREE, 27.0 FEET NORTHEAST OF A 14 INCH PINE TREE.  SET
 CP1593'IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE GROUND.  A STEEL
 CP1593'WITNESS POST IS SET 2.0 FEET WEST OF THE MARK.
 CP1593
 CP1593                          STATION RECOVERY (1984)
 CP1593
 CP1593'RECOVERY NOTE BY US POWER SQUADRON 1984 (RRB)
 CP1593'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1662 ***********************************************************************
 CP1662  DESIGNATION -  54 V 100
 CP1662  PID         -  CP1662
 CP1662  STATE/COUNTY-  LA/TENSAS
 CP1662  COUNTRY     -  US
 CP1662  USGS QUAD   -  TENSAS BLUFF (2018)
 CP1662
 CP1662                         *CURRENT SURVEY CONTROL
 CP1662  ______________________________________________________________________
 CP1662* NAD 83(1986) POSITION- 32 09 48.     (N) 091 24 00.     (W)   SCALED
 CP1662* NAVD 88 ORTHO HEIGHT -    22.20  (+/-2cm)       72.8   (feet) VERTCON
 CP1662  ______________________________________________________________________
 CP1662  GEOID HEIGHT    -        -26.340 (meters)                     GEOID18
 CP1662  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1662
 CP1662.The horizontal coordinates were scaled from a map and have
 CP1662.an estimated accuracy of +/- 6 seconds.
 CP1662
 CP1662.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1662.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1662
 CP1662.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1662.GEOID18 height accuracy estimate available here.
 CP1662
 CP1662.The vertical order pertains to the NGVD 29 superseded value.
 CP1662
 CP1662.Click photographs - Photos may exist for this station.
 CP1662
 CP1662;                    North         East    Units  Estimated Accuracy
 CP1662;SPC LA N     -   184,950.    1,103,750.      MT  (+/- 180 meters Scaled)
 CP1662
 CP1662_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR508596(NAD 83)
 CP1662
 CP1662                          SUPERSEDED SURVEY CONTROL
 CP1662
 CP1662  NGVD 29 (??/??/92)   22.219  (m)           72.90   (f) ADJ UNCH    2 1
 CP1662
 CP1662.Superseded values are not recommended for survey control.
 CP1662
 CP1662.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1662.See file dsdata.pdf to determine how the superseded data were derived.
 CP1662
 CP1662_MARKER: DB = BENCH MARK DISK
 CP1662_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1662_STAMPING: 54V100 1974
 CP1662_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1662+STABILITY: SURFACE MOTION
 CP1662
 CP1662  HISTORY     - Date     Condition        Report By
 CP1662  HISTORY     - 1974     MONUMENTED       LADH
 CP1662
 CP1662                          STATION DESCRIPTION
 CP1662
 CP1662'DESCRIBED BY LA DEPT OF HIGHWAYS 1974
 CP1662'15.55 MI NW FROM NEWELLTON.
 CP1662'ABOUT 9.85 MILES WEST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON
 CP1662'HIGH SCHOOL IN NEWELLTON TO THE INTERSECTION OF LOUISIANA HIGHWAYS 4
 CP1662'AND 888.  THENCE ABOUT 5.70 MILES NORTH ALONG LOUISIANA HIGHWAY 888.
 CP1662'IT IS SET IN THE EDGE OF A CULTIVATED FIELD, 54.5 FEET SOUTH OF THE
 CP1662'CENTERLINE OF LOUISIANA HIGHWAY 888, 0.9 FOOT NORTH OF A POWER POLE.
 CP1662'SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND. A
 CP1662'STEEL WITNESS POST IS SET 1.0 FOOT NORTH OF THE MARK.  SECTION 25, T
 CP1662'14N, R 10E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1663 ***********************************************************************
 CP1663  DESIGNATION -  54 V 101
 CP1663  PID         -  CP1663
 CP1663  STATE/COUNTY-  LA/TENSAS
 CP1663  COUNTRY     -  US
 CP1663  USGS QUAD   -  TENSAS BLUFF (2018)
 CP1663
 CP1663                         *CURRENT SURVEY CONTROL
 CP1663  ______________________________________________________________________
 CP1663* NAD 83(1986) POSITION- 32 09 27.     (N) 091 24 16.     (W)   SCALED
 CP1663* NAVD 88 ORTHO HEIGHT -    22.33  (+/-2cm)       73.3   (feet) VERTCON
 CP1663  ______________________________________________________________________
 CP1663  GEOID HEIGHT    -        -26.337 (meters)                     GEOID18
 CP1663  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1663
 CP1663.The horizontal coordinates were scaled from a map and have
 CP1663.an estimated accuracy of +/- 6 seconds.
 CP1663
 CP1663.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1663.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1663
 CP1663.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1663.GEOID18 height accuracy estimate available here.
 CP1663
 CP1663.The vertical order pertains to the NGVD 29 superseded value.
 CP1663
 CP1663.Click photographs - Photos may exist for this station.
 CP1663
 CP1663;                    North         East    Units  Estimated Accuracy
 CP1663;SPC LA N     -   184,300.    1,103,340.      MT  (+/- 180 meters Scaled)
 CP1663
 CP1663_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR504590(NAD 83)
 CP1663
 CP1663                          SUPERSEDED SURVEY CONTROL
 CP1663
 CP1663  NGVD 29 (??/??/92)   22.345  (m)           73.31   (f) ADJ UNCH    2 1
 CP1663
 CP1663.Superseded values are not recommended for survey control.
 CP1663
 CP1663.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1663.See file dsdata.pdf to determine how the superseded data were derived.
 CP1663
 CP1663_MARKER: DB = BENCH MARK DISK
 CP1663_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1663_STAMPING: 54V101 1974
 CP1663_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1663+STABILITY: SURFACE MOTION
 CP1663
 CP1663  HISTORY     - Date     Condition        Report By
 CP1663  HISTORY     - 1974     MONUMENTED       LADH
 CP1663
 CP1663                          STATION DESCRIPTION
 CP1663
 CP1663'DESCRIBED BY LA DEPT OF HIGHWAYS 1974
 CP1663'14.90 MI NW FROM NEWELLTON.
 CP1663'ABOUT 9.85 MILES WEST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON
 CP1663'HIGH SCHOOL IN NEWELLTON TO THE INTERSECTION OF LOUISIANA HIGHWAYS 4
 CP1663'AND 888.  THENCE ABOUT 5.10 MILES NORTH ALONG LOUISIANA HIGHWAY 888.
 CP1663'IT IS SET AT THE EDGE OF A CULTIVATED FIELD, 84.0 FEET EAST OF THE
 CP1663'CENTERLINE OF LOUISIANA HIGHWAY 888, 0.9 FOOT SOUTHWEST OF A POWER
 CP1663'POLE, 51.6 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE MARTIN CHAPEL
 CP1663'A.M.E. CHURCH.  SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES
 CP1663'ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.4 FEET WEST OF THE
 CP1663'MARK.  SECTION 36, T 14N, R 10E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1664 ***********************************************************************
 CP1664  DESIGNATION -  54 V 102
 CP1664  PID         -  CP1664
 CP1664  STATE/COUNTY-  LA/TENSAS
 CP1664  COUNTRY     -  US
 CP1664  USGS QUAD   -  TENSAS BLUFF (2018)
 CP1664
 CP1664                         *CURRENT SURVEY CONTROL
 CP1664  ______________________________________________________________________
 CP1664* NAD 83(1986) POSITION- 32 08 43.     (N) 091 24 18.     (W)   SCALED
 CP1664* NAVD 88 ORTHO HEIGHT -    21.20  (+/-2cm)       69.6   (feet) VERTCON
 CP1664  ______________________________________________________________________
 CP1664  GEOID HEIGHT    -        -26.331 (meters)                     GEOID18
 CP1664  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1664
 CP1664.The horizontal coordinates were scaled from a map and have
 CP1664.an estimated accuracy of +/- 6 seconds.
 CP1664
 CP1664.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1664.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1664
 CP1664.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1664.GEOID18 height accuracy estimate available here.
 CP1664
 CP1664.The vertical order pertains to the NGVD 29 superseded value.
 CP1664
 CP1664.Click photographs - Photos may exist for this station.
 CP1664
 CP1664;                    North         East    Units  Estimated Accuracy
 CP1664;SPC LA N     -   182,940.    1,103,300.      MT  (+/- 180 meters Scaled)
 CP1664
 CP1664_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR504576(NAD 83)
 CP1664
 CP1664                          SUPERSEDED SURVEY CONTROL
 CP1664
 CP1664  NGVD 29 (??/??/92)   21.212  (m)           69.59   (f) ADJ UNCH    2 1
 CP1664
 CP1664.Superseded values are not recommended for survey control.
 CP1664
 CP1664.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1664.See file dsdata.pdf to determine how the superseded data were derived.
 CP1664
 CP1664_MARKER: DB = BENCH MARK DISK
 CP1664_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1664_STAMPING: 54V102 1974
 CP1664_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1664+STABILITY: SURFACE MOTION
 CP1664
 CP1664  HISTORY     - Date     Condition        Report By
 CP1664  HISTORY     - 1974     MONUMENTED       LADH
 CP1664
 CP1664                          STATION DESCRIPTION
 CP1664
 CP1664'DESCRIBED BY LA DEPT OF HIGHWAYS 1974
 CP1664'14.05 MI NW FROM NEWELLTON.
 CP1664'ABOUT 9.85 MILES WEST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON
 CP1664'HIGH SCHOOL IN NEWELLTON TO THE INTERSECTION OF LOUISIANA HIGHWAYS 4
 CP1664'AND 888.  THENCE ABOUT 4.20 MILES NORTH ALONG LOUISIANA HIGHWAY 888.
 CP1664'IT IS SET IN THE EDGE OF A CULTIVATED FIELD, 125.6 FEET WEST OF THE
 CP1664'CENTERLINE OF LOUISIANA HIGHWAY 888, 3.0 FEET WEST OF A 18-INCH RED
 CP1664'OAK, 81.6 FEET NORTH OF THE NORTHWEST CORNER OF A FRAME RESIDENCE. SET
 CP1664'IN TOP OF A CONCRETE POST PROJECTING 1 INCH ABOVE THE GROUND.  A STEEL
 CP1664'WITNESS POST IS SET 1.0 FOOT EAST OF THE MARK.  SECTION 36, T 14N, R
 CP1664'10E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1665 ***********************************************************************
 CP1665  DESIGNATION -  54 V 103
 CP1665  PID         -  CP1665
 CP1665  STATE/COUNTY-  LA/TENSAS
 CP1665  COUNTRY     -  US
 CP1665  USGS QUAD   -  TENSAS BLUFF (2018)
 CP1665
 CP1665                         *CURRENT SURVEY CONTROL
 CP1665  ______________________________________________________________________
 CP1665* NAD 83(1986) POSITION- 32 08 09.     (N) 091 23 43.     (W)   SCALED
 CP1665* NAVD 88 ORTHO HEIGHT -    21.27  (+/-2cm)       69.8   (feet) VERTCON
 CP1665  ______________________________________________________________________
 CP1665  GEOID HEIGHT    -        -26.328 (meters)                     GEOID18
 CP1665  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1665
 CP1665.The horizontal coordinates were scaled from a map and have
 CP1665.an estimated accuracy of +/- 6 seconds.
 CP1665
 CP1665.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1665.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1665
 CP1665.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1665.GEOID18 height accuracy estimate available here.
 CP1665
 CP1665.The vertical order pertains to the NGVD 29 superseded value.
 CP1665
 CP1665.Click photographs - Photos may exist for this station.
 CP1665
 CP1665;                    North         East    Units  Estimated Accuracy
 CP1665;SPC LA N     -   181,910.    1,104,230.      MT  (+/- 180 meters Scaled)
 CP1665
 CP1665_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR513566(NAD 83)
 CP1665
 CP1665                          SUPERSEDED SURVEY CONTROL
 CP1665
 CP1665  NGVD 29 (??/??/92)   21.285  (m)           69.83   (f) ADJ UNCH    2 1
 CP1665
 CP1665.Superseded values are not recommended for survey control.
 CP1665
 CP1665.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1665.See file dsdata.pdf to determine how the superseded data were derived.
 CP1665
 CP1665_MARKER: DB = BENCH MARK DISK
 CP1665_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1665_STAMPING: 54V103 1974
 CP1665_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1665+STABILITY: SURFACE MOTION
 CP1665
 CP1665  HISTORY     - Date     Condition        Report By
 CP1665  HISTORY     - 1974     MONUMENTED       LADH
 CP1665
 CP1665                          STATION DESCRIPTION
 CP1665
 CP1665'DESCRIBED BY LA DEPT OF HIGHWAYS 1974
 CP1665'13.15 MI NW FROM NEWELLTON.
 CP1665'ABOUT 9.85 MILES WEST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON
 CP1665'HIGH SCHOOL IN NEWELLTON TO THE INTERSECTION OF LOUISIANA HIGHWAYS 4
 CP1665'AND 888.  THENCE ABOUT 3.30 MILES NORTH ALONG LOUISIANA HIGHWAY 888.
 CP1665'IT IS 60.0 FEET SOUTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 888,
 CP1665'26.2 FEET SOUTH OF A LOUISIANA DEPARTMENT OF HIGHWAYS CONCRETE
 CP1665'RIGHT-OF-WAY MARKER, 24.0 FEET SOUTHWEST OF A POWER POLE, 13.5 FEET
 CP1665'SOUTHWEST OF A GUY WIRE ANCHOR.  SET IN TOP OF A CONCRETE POST
 CP1665'PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.3
 CP1665'FEET SOUTHWEST OF THE MARK.  SECTION 1, T 13N, R 10E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1666 ***********************************************************************
 CP1666  DESIGNATION -  54 V 104
 CP1666  PID         -  CP1666
 CP1666  STATE/COUNTY-  LA/TENSAS
 CP1666  COUNTRY     -  US
 CP1666  USGS QUAD   -  NEWLIGHT (2018)
 CP1666
 CP1666                         *CURRENT SURVEY CONTROL
 CP1666  ______________________________________________________________________
 CP1666* NAD 83(1986) POSITION- 32 07 15.     (N) 091 23 42.     (W)   SCALED
 CP1666* NAVD 88 ORTHO HEIGHT -    21.49  (+/-2cm)       70.5   (feet) VERTCON
 CP1666  ______________________________________________________________________
 CP1666  GEOID HEIGHT    -        -26.319 (meters)                     GEOID18
 CP1666  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1666
 CP1666.The horizontal coordinates were scaled from a map and have
 CP1666.an estimated accuracy of +/- 6 seconds.
 CP1666
 CP1666.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1666.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1666
 CP1666.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1666.GEOID18 height accuracy estimate available here.
 CP1666
 CP1666.The vertical order pertains to the NGVD 29 superseded value.
 CP1666
 CP1666.Click photographs - Photos may exist for this station.
 CP1666
 CP1666;                    North         East    Units  Estimated Accuracy
 CP1666;SPC LA N     -   180,240.    1,104,270.      MT  (+/- 180 meters Scaled)
 CP1666
 CP1666_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR514549(NAD 83)
 CP1666
 CP1666                          SUPERSEDED SURVEY CONTROL
 CP1666
 CP1666  NGVD 29 (??/??/92)   21.505  (m)           70.55   (f) ADJ UNCH    2 1
 CP1666
 CP1666.Superseded values are not recommended for survey control.
 CP1666
 CP1666.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1666.See file dsdata.pdf to determine how the superseded data were derived.
 CP1666
 CP1666_MARKER: DB = BENCH MARK DISK
 CP1666_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1666_STAMPING: 54V104 1974
 CP1666_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1666+STABILITY: SURFACE MOTION
 CP1666
 CP1666  HISTORY     - Date     Condition        Report By
 CP1666  HISTORY     - 1974     MONUMENTED       LADH
 CP1666
 CP1666                          STATION DESCRIPTION
 CP1666
 CP1666'DESCRIBED BY LA DEPT OF HIGHWAYS 1974
 CP1666'12.15 MI NW FROM NEWELLTON.
 CP1666'ABOUT 9.85 MILES WEST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON
 CP1666'HIGH SCHOOL IN NEWELLTON TO THE INTERSECTION OF LOUISIANA HIGHWAYS 4
 CP1666'AND 888.  THENCE ABOUT 2.30 MILES NORTH ALONG LOUISIANA HIGHWAY 888.
 CP1666'IT IS 104.0 FEET EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 888, 68.0
 CP1666'FEET EAST OF A FENCE CORNER, 1.0 FOOT SOUTH OF A COMBINATION MESH AND
 CP1666'BARBED WIRE FENCE, 39.0 FEET NORTH OF A 36-INCH FORKED WATER LOCUST.
 CP1666'SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND. A
 CP1666'STEEL WITNESS POST IS SET 1.1 FEET WEST OF THE MARK. SECTION 12, T
 CP1666'13N, R 10E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1667 ***********************************************************************
 CP1667  DESIGNATION -  54 V 105
 CP1667  PID         -  CP1667
 CP1667  STATE/COUNTY-  LA/TENSAS
 CP1667  COUNTRY     -  US
 CP1667  USGS QUAD   -  NEWLIGHT (2018)
 CP1667
 CP1667                         *CURRENT SURVEY CONTROL
 CP1667  ______________________________________________________________________
 CP1667* NAD 83(1986) POSITION- 32 06 24.     (N) 091 23 44.     (W)   SCALED
 CP1667* NAVD 88 ORTHO HEIGHT -    20.63  (+/-2cm)       67.7   (feet) VERTCON
 CP1667  ______________________________________________________________________
 CP1667  GEOID HEIGHT    -        -26.310 (meters)                     GEOID18
 CP1667  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1667
 CP1667.The horizontal coordinates were scaled from a map and have
 CP1667.an estimated accuracy of +/- 6 seconds.
 CP1667
 CP1667.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1667.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1667
 CP1667.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1667.GEOID18 height accuracy estimate available here.
 CP1667
 CP1667.The vertical order pertains to the NGVD 29 superseded value.
 CP1667
 CP1667.Click photographs - Photos may exist for this station.
 CP1667
 CP1667;                    North         East    Units  Estimated Accuracy
 CP1667;SPC LA N     -   178,670.    1,104,230.      MT  (+/- 180 meters Scaled)
 CP1667
 CP1667_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR513533(NAD 83)
 CP1667
 CP1667                          SUPERSEDED SURVEY CONTROL
 CP1667
 CP1667  NGVD 29 (??/??/92)   20.646  (m)           67.74   (f) ADJ UNCH    2 1
 CP1667
 CP1667.Superseded values are not recommended for survey control.
 CP1667
 CP1667.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1667.See file dsdata.pdf to determine how the superseded data were derived.
 CP1667
 CP1667_MARKER: DB = BENCH MARK DISK
 CP1667_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1667_STAMPING: 54V105 1974
 CP1667_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1667+STABILITY: SURFACE MOTION
 CP1667
 CP1667  HISTORY     - Date     Condition        Report By
 CP1667  HISTORY     - 1974     MONUMENTED       LADH
 CP1667
 CP1667                          STATION DESCRIPTION
 CP1667
 CP1667'DESCRIBED BY LA DEPT OF HIGHWAYS 1974
 CP1667'11.05 MI NW FROM NEWELLTON.
 CP1667'ABOUT 9.85 MILES WEST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON
 CP1667'HIGH SCHOOL IN NEWELLTON TO THE INTERSECTION OF LOUISIANA HIGHWAYS 4
 CP1667'AND 888.  THENCE ABOUT 1.20 MILES NORTH ALONG LOUISIANA HIGHWAY 888.
 CP1667'IT IS 76.0 FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 888, 31.5
 CP1667'FEET SOUTH OF A FENCE CORNER, 2.0 FEET SOUTHEAST OF A COMBINATION MESH
 CP1667'AND BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 3
 CP1667'INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT
 CP1667'NORTHEAST OF THE MARK.  SECTION 13, T 13N, R 10E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1704 ***********************************************************************
 CP1704  DESIGNATION -  54 V 106
 CP1704  PID         -  CP1704
 CP1704  STATE/COUNTY-  LA/TENSAS
 CP1704  COUNTRY     -  US
 CP1704  USGS QUAD   -  NEWELLTON (2018)
 CP1704
 CP1704                         *CURRENT SURVEY CONTROL
 CP1704  ______________________________________________________________________
 CP1704* NAD 83(1986) POSITION- 32 03 49.     (N) 091 13 46.     (W)   SCALED
 CP1704* NAVD 88 ORTHO HEIGHT -    25.05  (+/-2cm)       82.2   (feet) VERTCON
 CP1704  ______________________________________________________________________
 CP1704  GEOID HEIGHT    -        -26.317 (meters)                     GEOID18
 CP1704  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1704
 CP1704.The horizontal coordinates were scaled from a map and have
 CP1704.an estimated accuracy of +/- 6 seconds.
 CP1704
 CP1704.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1704.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1704
 CP1704.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1704.GEOID18 height accuracy estimate available here.
 CP1704
 CP1704.The vertical order pertains to the NGVD 29 superseded value.
 CP1704
 CP1704.Click photographs - Photos may exist for this station.
 CP1704
 CP1704;                    North         East    Units  Estimated Accuracy
 CP1704;SPC LA N     -   174,070.    1,119,960.      MT  (+/- 180 meters Scaled)
 CP1704
 CP1704_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR671488(NAD 83)
 CP1704
 CP1704                          SUPERSEDED SURVEY CONTROL
 CP1704
 CP1704  NGVD 29 (??/??/92)   25.067  (m)           82.24   (f) ADJ UNCH    2 1
 CP1704
 CP1704.Superseded values are not recommended for survey control.
 CP1704
 CP1704.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1704.See file dsdata.pdf to determine how the superseded data were derived.
 CP1704
 CP1704_MARKER: DB = BENCH MARK DISK
 CP1704_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1704_STAMPING: 54V106 1974
 CP1704_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1704+STABILITY: SURFACE MOTION
 CP1704
 CP1704  HISTORY     - Date     Condition        Report By
 CP1704  HISTORY     - 1974     MONUMENTED       LADH
 CP1704
 CP1704                          STATION DESCRIPTION
 CP1704
 CP1704'DESCRIBED BY LA DEPT OF HIGHWAYS 1974
 CP1704'0.45 MI NE FROM NEWELLTON.
 CP1704'ABOUT 0.45 MILE NORTHEAST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON
 CP1704'HIGH SCHOOL IN NEWELLTON TO THE INTERSECTION OF LOUISIANA HIGHWAYS 4
 CP1704'AND 605.  THENCE ABOUT 0.80 MILE SOUTH ALONG LOUISIANA HIGHWAY 605. IT
 CP1704'IS 68.4 FEET WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 605, 50.0
 CP1704'FEET WEST OF A POWER POLE, 1.6 FEET SOUTH OF A POWER POLE, 76.5 FEET
 CP1704'SOUTH OF THE SOUTHEAST CORNER OF A WOOD FRAME RESIDENCE ON PROPERTY
 CP1704'LEASED BY MCDONALD BROTHERS.  SET IN TOP OF A CONCRETE POST PROJECTING
 CP1704'2 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.3 FEET
 CP1704'SOUTHEAST OF THE MARK.  SECTION 2, T 13N, R 12E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1705 ***********************************************************************
 CP1705  DESIGNATION -  54 V 107
 CP1705  PID         -  CP1705
 CP1705  STATE/COUNTY-  LA/TENSAS
 CP1705  COUNTRY     -  US
 CP1705  USGS QUAD   -  NEWELLTON (2018)
 CP1705
 CP1705                         *CURRENT SURVEY CONTROL
 CP1705  ______________________________________________________________________
 CP1705* NAD 83(1986) POSITION- 32 03 05.     (N) 091 13 23.     (W)   SCALED
 CP1705* NAVD 88 ORTHO HEIGHT -    24.85  (+/-2cm)       81.5   (feet) VERTCON
 CP1705  ______________________________________________________________________
 CP1705  GEOID HEIGHT    -        -26.309 (meters)                     GEOID18
 CP1705  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1705
 CP1705.The horizontal coordinates were scaled from a map and have
 CP1705.an estimated accuracy of +/- 6 seconds.
 CP1705
 CP1705.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1705.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1705
 CP1705.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1705.GEOID18 height accuracy estimate available here.
 CP1705
 CP1705.The vertical order pertains to the NGVD 29 superseded value.
 CP1705
 CP1705.Click photographs - Photos may exist for this station.
 CP1705
 CP1705;                    North         East    Units  Estimated Accuracy
 CP1705;SPC LA N     -   172,720.    1,120,580.      MT  (+/- 180 meters Scaled)
 CP1705
 CP1705_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR677475(NAD 83)
 CP1705
 CP1705                          SUPERSEDED SURVEY CONTROL
 CP1705
 CP1705  NGVD 29 (??/??/92)   24.865  (m)           81.58   (f) ADJ UNCH    2 1
 CP1705
 CP1705.Superseded values are not recommended for survey control.
 CP1705
 CP1705.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1705.See file dsdata.pdf to determine how the superseded data were derived.
 CP1705
 CP1705_MARKER: DB = BENCH MARK DISK
 CP1705_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1705_STAMPING: 54V107 1974
 CP1705_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1705+STABILITY: SURFACE MOTION
 CP1705
 CP1705  HISTORY     - Date     Condition        Report By
 CP1705  HISTORY     - 1974     MONUMENTED       LADH
 CP1705
 CP1705                          STATION DESCRIPTION
 CP1705
 CP1705'DESCRIBED BY LA DEPT OF HIGHWAYS 1974
 CP1705'0.45 MI NE FROM NEWELLTON.
 CP1705'ABOUT 0.45 MILE NORTHEAST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON
 CP1705'HIGH SCHOOL IN NEWELLTON TO THE INTERSECTION OF LOUISIANA HIGHWAYS 4
 CP1705'AND 605.  THENCE ABOUT 1.70 MILES SOUTH ALONG LOUISIANA HIGHWAY 605.
 CP1705'IT IS 139.4 FEET SOUTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 605,
 CP1705'2.5 FEET NORTH OF THE NORTHEAST CORNER OF AN OFFICE BUILDING BELONGING
 CP1705'TO CYPRESS GROVE PLANTATION, 152.0 FEET EAST OF THE SOUTHWEST CORNER
 CP1705'OF AN EQUIPMENT SHED.  SET IN TOP OF A CONCRETE POST SET FLUSH WITH
 CP1705'THE GROUND.  A STEEL WITNESS POST IS SET 1.3 FEET SOUTHWEST OF THE
 CP1705'MARK.  SECTION 3, T 12N, R 12E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1713 ***********************************************************************
 CP1713  DESIGNATION -  54 V 108
 CP1713  PID         -  CP1713
 CP1713  STATE/COUNTY-  LA/TENSAS
 CP1713  COUNTRY     -  US
 CP1713  USGS QUAD   -  NEWELLTON (2018)
 CP1713
 CP1713                         *CURRENT SURVEY CONTROL
 CP1713  ______________________________________________________________________
 CP1713* NAD 83(1986) POSITION- 32 00 36.     (N) 091 14 41.     (W)   SCALED
 CP1713* NAVD 88 ORTHO HEIGHT -    21.78  (+/-2cm)       71.5   (feet) VERTCON
 CP1713  ______________________________________________________________________
 CP1713  GEOID HEIGHT    -        -26.276 (meters)                     GEOID18
 CP1713  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1713
 CP1713.The horizontal coordinates were scaled from a map and have
 CP1713.an estimated accuracy of +/- 6 seconds.
 CP1713
 CP1713.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1713.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1713
 CP1713.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1713.GEOID18 height accuracy estimate available here.
 CP1713
 CP1713.The vertical order pertains to the NGVD 29 superseded value.
 CP1713
 CP1713.Click photographs - Photos may exist for this station.
 CP1713
 CP1713;                    North         East    Units  Estimated Accuracy
 CP1713;SPC LA N     -   168,110.    1,118,590.      MT  (+/- 180 meters Scaled)
 CP1713
 CP1713_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR657428(NAD 83)
 CP1713
 CP1713                          SUPERSEDED SURVEY CONTROL
 CP1713
 CP1713  NGVD 29 (??/??/92)   21.801  (m)           71.53   (f) ADJ UNCH    2 1
 CP1713
 CP1713.Superseded values are not recommended for survey control.
 CP1713
 CP1713.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1713.See file dsdata.pdf to determine how the superseded data were derived.
 CP1713
 CP1713_MARKER: DB = BENCH MARK DISK
 CP1713_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1713_STAMPING: 54V108 1974
 CP1713_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1713+STABILITY: SURFACE MOTION
 CP1713
 CP1713  HISTORY     - Date     Condition        Report By
 CP1713  HISTORY     - 1974     MONUMENTED       LADH
 CP1713
 CP1713                          STATION DESCRIPTION
 CP1713
 CP1713'DESCRIBED BY LA DEPT OF HIGHWAYS 1974
 CP1713'6.10 MI S FROM NEWELLTON.
 CP1713'ABOUT 0.45 MILE NORTHEAST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON
 CP1713'HIGH SCHOOL IN NEWELLTON TO THE INTERSECTION OF LOUISIANA HIGHWAYS 4
 CP1713'AND 605.  THENCE ABOUT 2.75 MILES SOUTH ALONG LOUISIANA HIGHWAY 605 TO
 CP1713'THE INTERSECTION OF LOUISIANA HIGHWAYS 605 AND 608. THENCE ABOUT 2.85
 CP1713'MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 605 TO THE INTERSECTION OF
 CP1713'LOUISIANA HIGHWAYS 605 AND 604.  THENCE ABOUT 0.05 MILE SOUTHEAST
 CP1713'ALONG LOUISIANA HIGHWAY 604.  IT IS 115.5 FEET NORTH OF THE CENTERLINE
 CP1713'OF LOUISIANA HIGHWAY 604, 1.8 FEET EAST OF A POWER POLE, 37.0 FEET
 CP1713'EAST OF THE NORTHEAST CORNER OF A WOOD FRAME STORE BUILDING, 18.6 FEET
 CP1713'NORTHWEST OF THE NORTHWEST CORNER OF A WOOD GARAGE BUILDING ON
 CP1713'PROPERTY OWNED BY JAMES WILKERSON.  SET IN TOP OF A CONCRETE POST
 CP1713'PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.3
 CP1713'FEET NORTHEAST OF THE MARK.  SECTION 22, T 12N, R 12E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1714 ***********************************************************************
 CP1714  DESIGNATION -  54 V 109
 CP1714  PID         -  CP1714
 CP1714  STATE/COUNTY-  LA/TENSAS
 CP1714  COUNTRY     -  US
 CP1714  USGS QUAD   -  NEWELLTON (2018)
 CP1714
 CP1714                         *CURRENT SURVEY CONTROL
 CP1714  ______________________________________________________________________
 CP1714* NAD 83(1986) POSITION- 32 00 36.     (N) 091 13 45.     (W)   SCALED
 CP1714* NAVD 88 ORTHO HEIGHT -    21.98  (+/-2cm)       72.1   (feet) VERTCON
 CP1714  ______________________________________________________________________
 CP1714  GEOID HEIGHT    -        -26.279 (meters)                     GEOID18
 CP1714  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1714
 CP1714.The horizontal coordinates were scaled from a map and have
 CP1714.an estimated accuracy of +/- 6 seconds.
 CP1714
 CP1714.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1714.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1714
 CP1714.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1714.GEOID18 height accuracy estimate available here.
 CP1714
 CP1714.The vertical order pertains to the NGVD 29 superseded value.
 CP1714
 CP1714.Click photographs - Photos may exist for this station.
 CP1714
 CP1714;                    North         East    Units  Estimated Accuracy
 CP1714;SPC LA N     -   168,130.    1,120,060.      MT  (+/- 180 meters Scaled)
 CP1714
 CP1714_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR672429(NAD 83)
 CP1714
 CP1714                          SUPERSEDED SURVEY CONTROL
 CP1714
 CP1714  NGVD 29 (??/??/92)   21.995  (m)           72.16   (f) ADJ UNCH    2 1
 CP1714
 CP1714.Superseded values are not recommended for survey control.
 CP1714
 CP1714.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1714.See file dsdata.pdf to determine how the superseded data were derived.
 CP1714
 CP1714_MARKER: DB = BENCH MARK DISK
 CP1714_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1714_STAMPING: 54V109 1974
 CP1714_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1714+STABILITY: SURFACE MOTION
 CP1714
 CP1714  HISTORY     - Date     Condition        Report By
 CP1714  HISTORY     - 1974     MONUMENTED       LADH
 CP1714
 CP1714                          STATION DESCRIPTION
 CP1714
 CP1714'DESCRIBED BY LA DEPT OF HIGHWAYS 1974
 CP1714'7.15 MI S FROM NEWELLTON.
 CP1714'ABOUT 0.45 MILE NORTHEAST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON
 CP1714'HIGH SCHOOL IN NEWELLTON TO THE INTERSECTION OF LOUISIANA HIGHWAYS 4
 CP1714'AND 605.  THENCE ABOUT 2.75 MILES SOUTH ALONG LOUISIANA HIGHWAY 605 TO
 CP1714'THE INTERSECTION OF LOUISIANA HIGHWAYS 605 AND 608. THENCE ABOUT 2.85
 CP1714'MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 605 TO THE INTERSECTION OF
 CP1714'LOUISIANA HIGHWAYS 605 AND 604.  THENCE ABOUT 1.10 MILES SOUTHEAST
 CP1714'ALONG LOUISIANA HIGHWAY 604.  IT IS 197.0 FEET SOUTHEAST OF THE
 CP1714'CENTERLINE OF LOUISIANA HIGHWAY 604, 79.3 FEET SOUTHWEST OF THE
 CP1714'SOUTHEAST CORNER OF A BRICK HOUSE BELONGING TO JIMMY ADAMS, 4.0 FEET
 CP1714'SOUTH OF THE SOUTHEAST CORNER OF A WOOD UTILITY SHED. SET IN TOP OF A
 CP1714'CONCRETE POST SET FLUSH WITH THE GROUND.  A STEEL WITNESS POST IS SET
 CP1714'1.2 FEET WEST OF THE MARK.  SECTION 22, T 12N, R 12E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1592 ***********************************************************************
 CP1592  DESIGNATION -  54 V 11
 CP1592  PID         -  CP1592
 CP1592  STATE/COUNTY-  LA/TENSAS
 CP1592  COUNTRY     -  US
 CP1592  USGS QUAD   -  SARANAC (2018)
 CP1592
 CP1592                         *CURRENT SURVEY CONTROL
 CP1592  ______________________________________________________________________
 CP1592* NAD 83(1986) POSITION- 32 05 33.     (N) 091 15 07.     (W)   SCALED
 CP1592* NAVD 88 ORTHO HEIGHT -    23.68  (+/-2cm)       77.7   (feet) VERTCON
 CP1592  ______________________________________________________________________
 CP1592  GEOID HEIGHT    -        -26.332 (meters)                     GEOID18
 CP1592  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP1592
 CP1592.The horizontal coordinates were scaled from a map and have
 CP1592.an estimated accuracy of +/- 6 seconds.
 CP1592
 CP1592.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1592.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1592
 CP1592.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1592.GEOID18 height accuracy estimate available here.
 CP1592
 CP1592.The vertical order pertains to the NGVD 29 superseded value.
 CP1592
 CP1592.Click photographs - Photos may exist for this station.
 CP1592
 CP1592;                    North         East    Units  Estimated Accuracy
 CP1592;SPC LA N     -   177,250.    1,117,800.      MT  (+/- 180 meters Scaled)
 CP1592
 CP1592_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR649520(NAD 83)
 CP1592
 CP1592                          SUPERSEDED SURVEY CONTROL
 CP1592
 CP1592  NGVD 29 (??/??/92)   23.695  (m)           77.74   (f) ADJ UNCH    2 0
 CP1592
 CP1592.Superseded values are not recommended for survey control.
 CP1592
 CP1592.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1592.See file dsdata.pdf to determine how the superseded data were derived.
 CP1592
 CP1592_MARKER: DB = BENCH MARK DISK
 CP1592_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1592_STAMPING: 54V11 1970
 CP1592_MARK LOGO: LADH
 CP1592_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CP1592_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1592+STABILITY: SURFACE MOTION
 CP1592_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP1592+SATELLITE: SATELLITE OBSERVATIONS - November 01, 1989
 CP1592
 CP1592  HISTORY     - Date     Condition        Report By
 CP1592  HISTORY     - 1970     MONUMENTED       LADH
 CP1592  HISTORY     - 19891101 GOOD             LADTD
 CP1592
 CP1592                          STATION DESCRIPTION
 CP1592
 CP1592'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP1592'2.5 MI NW FROM NEWELLTON.
 CP1592'ABOUT 0.8 MILE WEST ALONG LOUISIANA HIGHWAY 4 FROM NEWELLTON HIGH
 CP1592'SCHOOL TO THE INTERSECTION OF U.S. HIGHWAY 65.  THENCE IN A NORTHERLY
 CP1592'DIRECTION ALONG U.S. HIGHWAY 65, 1.7 MILES TO THE MARK.  IT IS 70.0
 CP1592'FEET EAST OF THE CENTERLINE OF U.S. HIGHWAY 65, 100.0 FEET NORTH OF
 CP1592'THE CENTERLINE OF A FIELD ROAD, 2.0 FEET WEST OF AN 8 INCH PINE TREE.
 CP1592'SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE GROUND.  A
 CP1592'STEEL WITNESS POST IS SET 1.5 FEET WEST OF THE MARK.
 CP1592
 CP1592                          STATION RECOVERY (1989)
 CP1592
 CP1592'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 CP1592'THE STATION IS LOCATED ABOUT 61.2 KM (38.00 MI) SOUTHEAST OF
 CP1592'WINNSBORO, 10.1 KM (6.25 MI) SOUTH OF SOMERSET AND 2.7 KM (1.65 MI)
 CP1592'NORTHWEST OF NEWELLTON.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 CP1592'TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION FROM THE JUNCTION
 CP1592'OF U.S.  HIGHWAY 65 AND STATE HIGHWAY 4 IN WEST NEWELLTON, GO NORTH
 CP1592'FOR 2.7 KM (1.65 MI) ON HIGHWAY 65 TO THE MARK ON THE RIGHT. THE
 CP1592'STATION IS 30.5 M (100.1 FT) NORTH FROM THE CENTER OF A FIELD ROAD,
 CP1592'21.3 M (69.9 FT) EAST FROM THE CENTER OF THE HIGHWAY AND 0.3 M (1.0
 CP1592'FT) SOUTH FROM A METAL WITNESS POST WITH SIGN ATTACHED.  THE MARK IS
 CP1592'FLUSH WITH THE GROUND AND ABOUT 0.3 M (1.0 FT) BELOW THE LEVEL OF THE
 CP1592'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1715 ***********************************************************************
 CP1715  DESIGNATION -  54 V 110
 CP1715  PID         -  CP1715
 CP1715  STATE/COUNTY-  LA/TENSAS
 CP1715  COUNTRY     -  US
 CP1715  USGS QUAD   -  NEWELLTON (2018)
 CP1715
 CP1715                         *CURRENT SURVEY CONTROL
 CP1715  ______________________________________________________________________
 CP1715* NAD 83(1986) POSITION- 32 00 36.     (N) 091 12 44.     (W)   SCALED
 CP1715* NAVD 88 ORTHO HEIGHT -    22.72  (+/-2cm)       74.5   (feet) VERTCON
 CP1715  ______________________________________________________________________
 CP1715  GEOID HEIGHT    -        -26.282 (meters)                     GEOID18
 CP1715  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1715
 CP1715.The horizontal coordinates were scaled from a map and have
 CP1715.an estimated accuracy of +/- 6 seconds.
 CP1715
 CP1715.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1715.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1715
 CP1715.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1715.GEOID18 height accuracy estimate available here.
 CP1715
 CP1715.The vertical order pertains to the NGVD 29 superseded value.
 CP1715
 CP1715.Click photographs - Photos may exist for this station.
 CP1715
 CP1715;                    North         East    Units  Estimated Accuracy
 CP1715;SPC LA N     -   168,140.    1,121,660.      MT  (+/- 180 meters Scaled)
 CP1715
 CP1715_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR688429(NAD 83)
 CP1715
 CP1715                          SUPERSEDED SURVEY CONTROL
 CP1715
 CP1715  NGVD 29 (??/??/92)   22.735  (m)           74.59   (f) ADJ UNCH    2 1
 CP1715
 CP1715.Superseded values are not recommended for survey control.
 CP1715
 CP1715.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1715.See file dsdata.pdf to determine how the superseded data were derived.
 CP1715
 CP1715_MARKER: DB = BENCH MARK DISK
 CP1715_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1715_STAMPING: 54V110 1974
 CP1715_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1715+STABILITY: SURFACE MOTION
 CP1715
 CP1715  HISTORY     - Date     Condition        Report By
 CP1715  HISTORY     - 1974     MONUMENTED       LADH
 CP1715
 CP1715                          STATION DESCRIPTION
 CP1715
 CP1715'DESCRIBED BY LA DEPT OF HIGHWAYS 1974
 CP1715'8.20 MI S FROM NEWELLTON.
 CP1715'ABOUT 0.45 MILE NORTHEAST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON
 CP1715'HIGH SCHOOL IN NEWELLTON TO THE INTERSECTION OF LOUISIANA HIGHWAYS 4
 CP1715'AND 605.  THENCE ABOUT 2.75 MILES SOUTH ALONG LOUISIANA HIGHWAY 605 TO
 CP1715'THE INTERSECTION OF LOUISIANA HIGHWAYS 605 AND 608. THENCE ABOUT 2.85
 CP1715'MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 605 TO THE INTERSECTION OF
 CP1715'LOUISIANA HIGHWAYS 605 AND 604.  THENCE ABOUT 2.15 MILES SOUTHEAST
 CP1715'ALONG LOUISIANA HIGHWAY 604.  IT IS 190.0 FEET SOUTH OF THE CENTERLINE
 CP1715'OF LOUISIANA HIGHWAY 604, 1.3 FEET NORTH OF A POWER POLE, 1.3 FEET
 CP1715'WEST OF A COMBINATION MESH AND BARBED WIRE FENCE ON THE LAKE GROVE
 CP1715'PLANTATION.  SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE
 CP1715'THE GROUND.  A STEEL WITNESS POST IS SET 1.8 FEET WEST OF THE MARK.
 CP1715'SECTION 10, T 12N, R 12E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1716 ***********************************************************************
 CP1716  DESIGNATION -  54 V 111
 CP1716  PID         -  CP1716
 CP1716  STATE/COUNTY-  LA/TENSAS
 CP1716  COUNTRY     -  US
 CP1716  USGS QUAD   -  NEWELLTON (2018)
 CP1716
 CP1716                         *CURRENT SURVEY CONTROL
 CP1716  ______________________________________________________________________
 CP1716* NAD 83(1986) POSITION- 32 00 11.     (N) 091 11 48.     (W)   SCALED
 CP1716* NAVD 88 ORTHO HEIGHT -    22.17  (+/-2cm)       72.7   (feet) VERTCON
 CP1716  ______________________________________________________________________
 CP1716  GEOID HEIGHT    -        -26.280 (meters)                     GEOID18
 CP1716  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1716
 CP1716.The horizontal coordinates were scaled from a map and have
 CP1716.an estimated accuracy of +/- 6 seconds.
 CP1716
 CP1716.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1716.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1716
 CP1716.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1716.GEOID18 height accuracy estimate available here.
 CP1716
 CP1716.The vertical order pertains to the NGVD 29 superseded value.
 CP1716
 CP1716.Click photographs - Photos may exist for this station.
 CP1716
 CP1716;                    North         East    Units  Estimated Accuracy
 CP1716;SPC LA N     -   167,390.    1,123,140.      MT  (+/- 180 meters Scaled)
 CP1716
 CP1716_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR703421(NAD 83)
 CP1716
 CP1716                          SUPERSEDED SURVEY CONTROL
 CP1716
 CP1716  NGVD 29 (??/??/92)   22.182  (m)           72.78   (f) ADJ UNCH    2 1
 CP1716
 CP1716.Superseded values are not recommended for survey control.
 CP1716
 CP1716.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1716.See file dsdata.pdf to determine how the superseded data were derived.
 CP1716
 CP1716_MARKER: DB = BENCH MARK DISK
 CP1716_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1716_STAMPING: 54V111 1974
 CP1716_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1716+STABILITY: SURFACE MOTION
 CP1716
 CP1716  HISTORY     - Date     Condition        Report By
 CP1716  HISTORY     - 1974     MONUMENTED       LADH
 CP1716
 CP1716                          STATION DESCRIPTION
 CP1716
 CP1716'DESCRIBED BY LA DEPT OF HIGHWAYS 1974
 CP1716'7.80 MI NE FROM ST JOSEPH.
 CP1716'ABOUT 0.45 MILE SOUTHEAST ALONG LOUISIANA HIGHWAY 128 FROM THE
 CP1716'DAVIDSON HIGH SCHOOL IN ST. JOSEPH TO THE INTERSECTION OF LOUISIANA
 CP1716'HIGHWAYS 128 AND 605.  THENCE ABOUT 1.40 MILES NORTHEAST ALONG
 CP1716'LOUISIANA HIGHWAY 605 TO THE INTERSECTION OF LOUISIANA HIGHWAYS 605
 CP1716'AND 604.  THENCE ABOUT 0.90 MILE NORTHEAST ALONG LOUISIANA HIGHWAY 604
 CP1716'TO THE INTERSECTION OF LOUISIANA HIGHWAYS 604 AND 606.  THENCE ABOUT
 CP1716'5.05 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 604.  IT IS 280.0 FEET
 CP1716'SOUTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 604, 79.5 FEET
 CP1716'SOUTHEAST OF THE NORTHEAST CORNER OF A WOOD FRAME CAMP HOUSE, 61.3
 CP1716'FEET WEST OF THE NORTHWEST CORNER OF A BRICK AND WOOD FRAME RESIDENCE
 CP1716'BELONGING TO L. W. STINSON, 31.8 FEET NORTH OF THE TOP BANK OF LAKE
 CP1716'BRUIN.  SET IN TOP OF A CONCRETE POST SET FLUSH WITH THE GROUND.  A
 CP1716'STEEL WITNESS POST IS SET 1.3 FEET NORTHWEST OF THE MARK.  SECTION 30,
 CP1716'T 12N, R 12E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1717 ***********************************************************************
 CP1717  DESIGNATION -  54 V 112
 CP1717  PID         -  CP1717
 CP1717  STATE/COUNTY-  LA/TENSAS
 CP1717  COUNTRY     -  US
 CP1717  USGS QUAD   -  NEWELLTON (2018)
 CP1717
 CP1717                         *CURRENT SURVEY CONTROL
 CP1717  ______________________________________________________________________
 CP1717* NAD 83(1986) POSITION- 32 00 16.     (N) 091 11 13.     (W)   SCALED
 CP1717* NAVD 88 ORTHO HEIGHT -    22.03  (+/-2cm)       72.3   (feet) VERTCON
 CP1717  ______________________________________________________________________
 CP1717  GEOID HEIGHT    -        -26.282 (meters)                     GEOID18
 CP1717  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1717
 CP1717.The horizontal coordinates were scaled from a map and have
 CP1717.an estimated accuracy of +/- 6 seconds.
 CP1717
 CP1717.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1717.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1717
 CP1717.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1717.GEOID18 height accuracy estimate available here.
 CP1717
 CP1717.The vertical order pertains to the NGVD 29 superseded value.
 CP1717
 CP1717.Click photographs - Photos may exist for this station.
 CP1717
 CP1717;                    North         East    Units  Estimated Accuracy
 CP1717;SPC LA N     -   167,560.    1,124,060.      MT  (+/- 180 meters Scaled)
 CP1717
 CP1717_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR712423(NAD 83)
 CP1717
 CP1717                          SUPERSEDED SURVEY CONTROL
 CP1717
 CP1717  NGVD 29 (??/??/92)   22.043  (m)           72.32   (f) ADJ UNCH    2 1
 CP1717
 CP1717.Superseded values are not recommended for survey control.
 CP1717
 CP1717.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1717.See file dsdata.pdf to determine how the superseded data were derived.
 CP1717
 CP1717_MARKER: DB = BENCH MARK DISK
 CP1717_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1717_STAMPING: 54V112 1974
 CP1717_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1717+STABILITY: SURFACE MOTION
 CP1717
 CP1717  HISTORY     - Date     Condition        Report By
 CP1717  HISTORY     - 1974     MONUMENTED       LADH
 CP1717
 CP1717                          STATION DESCRIPTION
 CP1717
 CP1717'DESCRIBED BY LA DEPT OF HIGHWAYS 1974
 CP1717'7.85 MI NE FROM ST JOSEPH.
 CP1717'ABOUT 0.45 MILE SOUTHEAST ALONG LOUISIANA HIGHWAY 128 FROM THE
 CP1717'DAVIDSON HIGH SCHOOL IN ST. JOSEPH TO THE INTERSECTION OF LOUISIANA
 CP1717'HIGHWAYS 128 AND 605.  THENCE ABOUT 1.40 MILES NORTHEAST ALONG
 CP1717'LOUISIANA HIGHWAY 605 TO THE INTERSECTION OF LOUISIANA HIGHWAYS 605
 CP1717'AND 604.  THENCE ABOUT 0.90 MILE NORTHEAST ALONG LOUISIANA HIGHWAY 604
 CP1717'TO THE INTERSECTION OF LOUISIANA HIGHWAYS 604 AND 606.  THENCE ABOUT
 CP1717'4.70 MILES NORTH ALONG LOUISIANA HIGHWAY 604 TO THE ENTRANCE OF THE
 CP1717'WINTER QUARTERS HUNTING CLUB.  THENCE ABOUT 0.10 MILE NORTHEAST TO THE
 CP1717'TOP OF THE MISSISSIPPI RIVER LEVEE.  THENCE ABOUT 0.30 MILE NORTHEAST
 CP1717'ALONG THE MISSISSIPPI RIVER LEVEE.  IT IS 197.0 FEET NORTHWEST OF THE
 CP1717'APPROXIMATE CENTER OF THE LEVEE, 182.0 FEET NORTHWEST OF LEVEE STATION
 CP1717'MARKER 5600, 1.6 FEET SOUTHEAST OF A 6-STRAND BARBED WIRE FENCE. SET
 CP1717'IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND. A
 CP1717'STEEL WITNESS POST IS SET 1.6 FEET SOUTHEAST OF THE MARK. SECTION 22,
 CP1717'T 12N, R 13E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0524 ***********************************************************************
 BW0524  DESIGNATION -  54 V 114
 BW0524  PID         -  BW0524
 BW0524  STATE/COUNTY-  LA/TENSAS
 BW0524  COUNTRY     -  US
 BW0524  USGS QUAD   -  SAINT JOSEPH (2018)
 BW0524
 BW0524                         *CURRENT SURVEY CONTROL
 BW0524  ______________________________________________________________________
 BW0524* NAD 83(1986) POSITION- 31 58 33.     (N) 091 11 14.     (W)   SCALED
 BW0524* NAVD 88 ORTHO HEIGHT -    22.78  (+/-2cm)       74.7   (feet) VERTCON
 BW0524  ______________________________________________________________________
 BW0524  GEOID HEIGHT    -        -26.260 (meters)                     GEOID18
 BW0524  VERT ORDER      -  SECOND    CLASS I (See Below)
 BW0524
 BW0524.The horizontal coordinates were scaled from a map and have
 BW0524.an estimated accuracy of +/- 6 seconds.
 BW0524
 BW0524.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0524.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0524
 BW0524.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0524.GEOID18 height accuracy estimate available here.
 BW0524
 BW0524.The vertical order pertains to the NGVD 29 superseded value.
 BW0524
 BW0524.Click photographs - Photos may exist for this station.
 BW0524
 BW0524;                    North         East    Units  Estimated Accuracy
 BW0524;SPC LA N     -   164,380.    1,124,070.      MT  (+/- 180 meters Scaled)
 BW0524
 BW0524_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR712391(NAD 83)
 BW0524
 BW0524                          SUPERSEDED SURVEY CONTROL
 BW0524
 BW0524  NGVD 29 (??/??/92)   22.792  (m)           74.78   (f) ADJ UNCH    2 1
 BW0524
 BW0524.Superseded values are not recommended for survey control.
 BW0524
 BW0524.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0524.See file dsdata.pdf to determine how the superseded data were derived.
 BW0524
 BW0524_MARKER: DB = BENCH MARK DISK
 BW0524_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0524_STAMPING: 54V114 1974
 BW0524_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0524+STABILITY: SURFACE MOTION
 BW0524
 BW0524  HISTORY     - Date     Condition        Report By
 BW0524  HISTORY     - 1974     MONUMENTED       LADH
 BW0524
 BW0524                          STATION DESCRIPTION
 BW0524
 BW0524'DESCRIBED BY LA DEPT OF HIGHWAYS 1974
 BW0524'5.75 MI NE FROM ST JOSEPH.
 BW0524'ABOUT 0.45 MILE SOUTHEAST ALONG LOUISIANA HIGHWAY 128 FROM THE
 BW0524'DAVIDSON HIGH SCHOOL IN ST. JOSEPH TO THE INTERSECTION OF LOUISIANA
 BW0524'HIGHWAYS 128 AND 605.  THENCE ABOUT 1.40 MILES NORTHEAST ALONG
 BW0524'LOUISIANA HIGHWAY 605 TO THE INTERSECTION OF LOUISIANA HIGHWAYS 605
 BW0524'AND 604.  THENCE ABOUT 0.90 MILE NORTHEAST ALONG LOUISIANA HIGHWAY 604
 BW0524'TO THE INTERSECTION OF LOUISIANA HIGHWAYS 604 AND 606.  THENCE ABOUT
 BW0524'3.00 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 604.  IT IS 1331.0 FEET
 BW0524'SOUTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 604, 149.5 FEET WEST
 BW0524'OF THE CENTERLINE OF THE MISSISSIPPI RIVER LEVEE, 88.0 FEET NORTH OF
 BW0524'THE NORTHEAST CORNER OF A CATTLE GUARD, 1.5 FEET EAST OF A COMBINATION
 BW0524'MESH AND BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST SET FLUSH
 BW0524'WITH THE GROUND.  A STEEL WITNESS POST IS SET 0.5 FOOT SOUTHEAST OF
 BW0524'THE MARK.  SECTION 26, T 12N, R 13E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0525 ***********************************************************************
 BW0525  DESIGNATION -  54 V 115
 BW0525  PID         -  BW0525
 BW0525  STATE/COUNTY-  LA/TENSAS
 BW0525  COUNTRY     -  US
 BW0525  USGS QUAD   -  SAINT JOSEPH (2018)
 BW0525
 BW0525                         *CURRENT SURVEY CONTROL
 BW0525  ______________________________________________________________________
 BW0525* NAD 83(1986) POSITION- 31 57 51.     (N) 091 12 01.     (W)   SCALED
 BW0525* NAVD 88 ORTHO HEIGHT -    22.22  (+/-2cm)       72.9   (feet) VERTCON
 BW0525  ______________________________________________________________________
 BW0525  GEOID HEIGHT    -        -26.250 (meters)                     GEOID18
 BW0525  VERT ORDER      -  SECOND    CLASS I (See Below)
 BW0525
 BW0525.The horizontal coordinates were scaled from a map and have
 BW0525.an estimated accuracy of +/- 6 seconds.
 BW0525
 BW0525.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0525.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0525
 BW0525.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0525.GEOID18 height accuracy estimate available here.
 BW0525
 BW0525.The vertical order pertains to the NGVD 29 superseded value.
 BW0525
 BW0525.Click photographs - Photos may exist for this station.
 BW0525
 BW0525;                    North         East    Units  Estimated Accuracy
 BW0525;SPC LA N     -   163,080.    1,122,850.      MT  (+/- 180 meters Scaled)
 BW0525
 BW0525_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR700378(NAD 83)
 BW0525
 BW0525                          SUPERSEDED SURVEY CONTROL
 BW0525
 BW0525  NGVD 29 (??/??/92)   22.241  (m)           72.97   (f) ADJ UNCH    2 1
 BW0525
 BW0525.Superseded values are not recommended for survey control.
 BW0525
 BW0525.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0525.See file dsdata.pdf to determine how the superseded data were derived.
 BW0525
 BW0525_MARKER: DB = BENCH MARK DISK
 BW0525_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0525_STAMPING: 54V115 1974
 BW0525_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0525+STABILITY: SURFACE MOTION
 BW0525
 BW0525  HISTORY     - Date     Condition        Report By
 BW0525  HISTORY     - 1974     MONUMENTED       LADH
 BW0525
 BW0525                          STATION DESCRIPTION
 BW0525
 BW0525'DESCRIBED BY LA DEPT OF HIGHWAYS 1974
 BW0525'4.70 MI NE FROM ST JOSEPH.
 BW0525'ABOUT 0.45 MILE SOUTHEAST ALONG LOUISIANA HIGHWAY 128 FROM THE
 BW0525'DAVIDSON HIGH SCHOOL IN ST. JOSEPH TO THE INTERSECTION OF LOUISIANA
 BW0525'HIGHWAYS 128 AND 605.  THENCE ABOUT 1.40 MILES NORTHEAST ALONG
 BW0525'LOUISIANA HIGHWAY 605 TO THE INTERSECTION OF LOUISIANA HIGHWAYS 605
 BW0525'AND 604.  THENCE ABOUT 0.90 MILE NORTHEAST ALONG LOUISIANA HIGHWAY 604
 BW0525'TO THE INTERSECTION OF LOUISIANA HIGHWAYS 604 AND 606.  THENCE ABOUT
 BW0525'1.95 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 604.  IT IS 69.5 FEET
 BW0525'EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 604, 37.3 FEET EAST OF A
 BW0525'COMBINATION MESH AND BARBED WIRE FENCE, 14.0 FEET SOUTHEAST OF A
 BW0525'48-INCH PECAN TREE ON PROPERTY BELONGING TO MRS. LINDA DUBESON.  SET
 BW0525'IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND.  A
 BW0525'STEEL WITNESS POST IS SET 1.0 FOOT EAST OF THE MARK.  SECTION 1, T
 BW0525'11N, R 12E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0526 ***********************************************************************
 BW0526  DESIGNATION -  54 V 116
 BW0526  PID         -  BW0526
 BW0526  STATE/COUNTY-  LA/TENSAS
 BW0526  COUNTRY     -  US
 BW0526  USGS QUAD   -  SAINT JOSEPH (2018)
 BW0526
 BW0526                         *CURRENT SURVEY CONTROL
 BW0526  ______________________________________________________________________
 BW0526* NAD 83(1986) POSITION- 31 57 22.     (N) 091 11 51.     (W)   SCALED
 BW0526* NAVD 88 ORTHO HEIGHT -    21.17  (+/-2cm)       69.5   (feet) VERTCON
 BW0526  ______________________________________________________________________
 BW0526  GEOID HEIGHT    -        -26.244 (meters)                     GEOID18
 BW0526  VERT ORDER      -  SECOND    CLASS I (See Below)
 BW0526
 BW0526.The horizontal coordinates were scaled from a map and have
 BW0526.an estimated accuracy of +/- 6 seconds.
 BW0526
 BW0526.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0526.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0526
 BW0526.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0526.GEOID18 height accuracy estimate available here.
 BW0526
 BW0526.The vertical order pertains to the NGVD 29 superseded value.
 BW0526
 BW0526.Click photographs - Photos may exist for this station.
 BW0526
 BW0526;                    North         East    Units  Estimated Accuracy
 BW0526;SPC LA N     -   162,190.    1,123,120.      MT  (+/- 180 meters Scaled)
 BW0526
 BW0526_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR703369(NAD 83)
 BW0526
 BW0526                          SUPERSEDED SURVEY CONTROL
 BW0526
 BW0526  NGVD 29 (??/??/92)   21.189  (m)           69.52   (f) ADJ UNCH    2 1
 BW0526
 BW0526.Superseded values are not recommended for survey control.
 BW0526
 BW0526.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0526.See file dsdata.pdf to determine how the superseded data were derived.
 BW0526
 BW0526_MARKER: DB = BENCH MARK DISK
 BW0526_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0526_STAMPING: 54V116 1974
 BW0526_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0526+STABILITY: SURFACE MOTION
 BW0526
 BW0526  HISTORY     - Date     Condition        Report By
 BW0526  HISTORY     - 1974     MONUMENTED       LADH
 BW0526
 BW0526                          STATION DESCRIPTION
 BW0526
 BW0526'DESCRIBED BY LA DEPT OF HIGHWAYS 1974
 BW0526'4.25 MI NE FROM ST JOSEPH.
 BW0526'ABOUT 0.45 MILE SOUTHEAST ALONG LOUISIANA HIGHWAY 128 FROM THE
 BW0526'DAVIDSON HIGH SCHOOL IN ST. JOSEPH TO THE INTERSECTION OF LOUISIANA
 BW0526'HIGHWAYS 128 AND 605.  THENCE ABOUT 1.40 MILES NORTHEAST ALONG
 BW0526'LOUISIANA HIGHWAY 605 TO THE INTERSECTION OF LOUISIANA HIGHWAYS 605
 BW0526'AND 604.  THENCE ABOUT 0.90 MILE NORTHEAST ALONG LOUISIANA HIGHWAY 604
 BW0526'TO THE INTERSECTION OF LOUISIANA HIGHWAYS 604 AND 606.  THENCE ABOUT
 BW0526'1.45 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 604 TO THE INTERSECTION
 BW0526'OF LOUISIANA HIGHWAY 604 AND THE LAKE BRUIN STATE PARK ENTRANCE ROAD.
 BW0526'THENCE ABOUT 0.05 MILE NORTHWEST ALONG THE LAKE BRUIN STATE PARK
 BW0526'ENTRANCE ROAD.  IT IS 73.4 FEET WEST OF THE CENTERLINE OF THE PARK
 BW0526'ENTRANCE ROAD, 45.0 FEET WEST OF A FENCE CORNER, 2.2 FEET NORTH OF A
 BW0526'4-STRAND BARBED WIRE FENCE, LOCATED IN THE SOUTHEAST CORNER OF LAKE
 BW0526'BRUIN STATE PARK.  SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES
 BW0526'ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT NORTH OF THE
 BW0526'MARK.  SECTION 2, T 11N, R 12E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0527 ***********************************************************************
 BW0527  DESIGNATION -  54 V 117
 BW0527  PID         -  BW0527
 BW0527  STATE/COUNTY-  LA/TENSAS
 BW0527  COUNTRY     -  US
 BW0527  USGS QUAD   -  SAINT JOSEPH (2018)
 BW0527
 BW0527                         *CURRENT SURVEY CONTROL
 BW0527  ______________________________________________________________________
 BW0527* NAD 83(1986) POSITION- 31 56 31.     (N) 091 12 18.     (W)   SCALED
 BW0527* NAVD 88 ORTHO HEIGHT -    22.73  (+/-2cm)       74.6   (feet) VERTCON
 BW0527  ______________________________________________________________________
 BW0527  GEOID HEIGHT    -        -26.232 (meters)                     GEOID18
 BW0527  VERT ORDER      -  SECOND    CLASS I (See Below)
 BW0527
 BW0527.The horizontal coordinates were scaled from a map and have
 BW0527.an estimated accuracy of +/- 6 seconds.
 BW0527
 BW0527.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0527.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0527
 BW0527.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0527.GEOID18 height accuracy estimate available here.
 BW0527
 BW0527.The vertical order pertains to the NGVD 29 superseded value.
 BW0527
 BW0527.Click photographs - Photos may exist for this station.
 BW0527
 BW0527;                    North         East    Units  Estimated Accuracy
 BW0527;SPC LA N     -   160,610.    1,122,430.      MT  (+/- 180 meters Scaled)
 BW0527
 BW0527_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR696354(NAD 83)
 BW0527
 BW0527                          SUPERSEDED SURVEY CONTROL
 BW0527
 BW0527  NGVD 29 (??/??/92)   22.743  (m)           74.62   (f) ADJ UNCH    2 1
 BW0527
 BW0527.Superseded values are not recommended for survey control.
 BW0527
 BW0527.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0527.See file dsdata.pdf to determine how the superseded data were derived.
 BW0527
 BW0527_MARKER: DD = SURVEY DISK
 BW0527_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0527_STAMPING: 54V117 1974
 BW0527_MARK LOGO: LADH
 BW0527_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW0527_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0527+STABILITY: SURFACE MOTION
 BW0527_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BW0527+SATELLITE: SATELLITE OBSERVATIONS - December 09, 1997
 BW0527
 BW0527  HISTORY     - Date     Condition        Report By
 BW0527  HISTORY     - 1974     MONUMENTED       LADH
 BW0527  HISTORY     - 19971209 GOOD             LADTD
 BW0527
 BW0527                          STATION DESCRIPTION
 BW0527
 BW0527'DESCRIBED BY LA DEPT OF HIGHWAYS 1974
 BW0527'3.05 MI NE FROM ST JOSEPH.
 BW0527'ABOUT 0.45 MILE SOUTHEAST ALONG LOUISIANA HIGHWAY 128 FROM THE
 BW0527'DAVIDSON HIGH SCHOOL IN ST. JOSEPH TO THE INTERSECTION OF LOUISIANA
 BW0527'HIGHWAYS 128 AND 605.  THENCE ABOUT 1.40 MILES NORTHEAST ALONG
 BW0527'LOUISIANA HIGHWAY 605 TO THE INTERSECTION OF LOUISIANA HIGHWAYS 605
 BW0527'AND 604.  THENCE ABOUT 0.90 MILE NORTHEAST ALONG LOUISIANA HIGHWAY 604
 BW0527'TO THE INTERSECTION OF LOUISIANA HIGHWAYS 604 AND 606.  THENCE ABOUT
 BW0527'0.30 MILE EAST ALONG LOUISIANA HIGHWAY 604.  IT IS 122.0 FEET SOUTH OF
 BW0527'THE CENTERLINE OF LOUISIANA HIGHWAY 604, 3.0 FEET EAST OF A POWER
 BW0527'POLE, 2.0 FEET SOUTHWEST OF A 4-STRAND BARBED WIRE FENCE, 84.0 FEET
 BW0527'EAST OF THE NORTHEAST CORNER OF A WOOD FRAME RESIDENCE BELONGING TO E.
 BW0527'GREGORY.  SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE
 BW0527'GROUND.  A STEEL WITNESS POST IS SET 1.1 FEET SOUTHEAST OF THE MARK.
 BW0527'SECTION 6, T 11N, R 12E.
 BW0527
 BW0527                          STATION RECOVERY (1997)
 BW0527
 BW0527'RECOVERY NOTE BY LA TRANSP AND DEV 1997 (SLC)
 BW0527'THE STATION IS LOCATED ABOUT 3.0 MI (4.8 KM) NORTHEAST OF ST JOSEPH,
 BW0527'26.0 MI (41.8 KM) SOUTH-SOUTHEAST OF TALLULAH AND 28.0 MI (45.1 KM)
 BW0527'EAST-SOUTHEAST WINNSBORO.  OWNERSHIP--E.  GREGORY.  TO REACH THE
 BW0527'STATION FROM THE JUNCTION OF STATE HIGHWAYS 128 AND 605 IN ST JOSEPH,
 BW0527'GO NORTHEAST FOR 1.4 MI (2.3 KM) ON HIGHWAY 605 TO THE JUNCTION WITH
 BW0527'STATE HIGHWAY 604, TURN RIGHT AND GO NORTHEAST FOR 0.9 MI (1.4 KM) ON
 BW0527'HIGHWAY 604 TO THE JUNCTION WITH STATE HIGHWAY 606, TURN RIGHT AND GO
 BW0527'EAST FOR 0.3 MI (0.5 KM) ON HIGHWAY 606 TO THE STATION SET ON THE
 BW0527'RIGHT NEAR A WHITE FRAME HOUSE.  THE STATION IS 122.0 FT (37.2 M)
 BW0527'SOUTH FROM THE CENTER OF THE HIGHWAY, 84.0 FT (25.6 M) EAST FROM THE
 BW0527'NORTHEAST CORNER OF THE HOUSE, 3.0 FT (0.9 M) EAST FROM A POWER POLE,
 BW0527'2.0 FT (0.6 M) SOUTHWEST FROM A 4-STRAND BARBED WIRE FENCE, 1.0 FT
 BW0527'(0.3 M) NORTHWEST FROM A METAL WITNESS POST WITH SIGN ATTACHED,
 BW0527'PROJECTING 4-INCHES ABOVE THE GROUND SURFACE AND ABOUT LEVEL WITH THE
 BW0527'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0528 ***********************************************************************
 BW0528  DESIGNATION -  54 V 118
 BW0528  PID         -  BW0528
 BW0528  STATE/COUNTY-  LA/TENSAS
 BW0528  COUNTRY     -  US
 BW0528  USGS QUAD   -  SAINT JOSEPH (2018)
 BW0528
 BW0528                         *CURRENT SURVEY CONTROL
 BW0528  ______________________________________________________________________
 BW0528* NAD 83(1986) POSITION- 31 56 01.     (N) 091 13 00.     (W)   SCALED
 BW0528* NAVD 88 ORTHO HEIGHT -    23.40  (+/-2cm)       76.8   (feet) VERTCON
 BW0528  ______________________________________________________________________
 BW0528  GEOID HEIGHT    -        -26.224 (meters)                     GEOID18
 BW0528  VERT ORDER      -  SECOND    CLASS I (See Below)
 BW0528
 BW0528.The horizontal coordinates were scaled from a map and have
 BW0528.an estimated accuracy of +/- 6 seconds.
 BW0528
 BW0528.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0528.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0528
 BW0528.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0528.GEOID18 height accuracy estimate available here.
 BW0528
 BW0528.The vertical order pertains to the NGVD 29 superseded value.
 BW0528
 BW0528.Click photographs - Photos may exist for this station.
 BW0528
 BW0528;                    North         East    Units  Estimated Accuracy
 BW0528;SPC LA N     -   159,670.    1,121,340.      MT  (+/- 180 meters Scaled)
 BW0528
 BW0528_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR685344(NAD 83)
 BW0528
 BW0528                          SUPERSEDED SURVEY CONTROL
 BW0528
 BW0528  NGVD 29 (??/??/92)   23.416  (m)           76.82   (f) ADJ UNCH    2 1
 BW0528
 BW0528.Superseded values are not recommended for survey control.
 BW0528
 BW0528.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0528.See file dsdata.pdf to determine how the superseded data were derived.
 BW0528
 BW0528_MARKER: DD = SURVEY DISK
 BW0528_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0528_STAMPING: 54V118 1974
 BW0528_MARK LOGO: LADH
 BW0528_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW0528_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0528+STABILITY: SURFACE MOTION
 BW0528_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BW0528+SATELLITE: SATELLITE OBSERVATIONS - December 09, 1997
 BW0528
 BW0528  HISTORY     - Date     Condition        Report By
 BW0528  HISTORY     - 1974     MONUMENTED       LADH
 BW0528  HISTORY     - 1985     MARK NOT FOUND   USPSQD
 BW0528  HISTORY     - 19971209 GOOD             LADTD
 BW0528
 BW0528                          STATION DESCRIPTION
 BW0528
 BW0528'DESCRIBED BY LA DEPT OF HIGHWAYS 1974
 BW0528'1.95 MI NE FROM ST JOSEPH.
 BW0528'ABOUT 0.45 MILE SOUTHEAST ALONG LOUISIANA HIGHWAY 128 FROM THE
 BW0528'DAVIDSON HIGH SCHOOL IN ST. JOSEPH TO THE INTERSECTION OF LOUISIANA
 BW0528'HIGHWAYS 128 AND 605.  THENCE ABOUT 1.40 MILES NORTHEAST ALONG
 BW0528'LOUISIANA HIGHWAY 605 TO THE INTERSECTION OF LOUISIANA HIGHWAYS 605
 BW0528'AND 604.  THENCE ABOUT 0.10 MILE NORTHEAST ALONG LOUISIANA HIGHWAY
 BW0528'604.  IT IS 96.6 FEET EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 604,
 BW0528'12.0 FEET WEST OF A POWER POLE, 36.6 FEET SOUTH OF A FENCE CORNER, 1.3
 BW0528'FEET EAST OF A 4-STRAND BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE
 BW0528'POST PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS
 BW0528'SET 1.0 FOOT NORTH EAST OF THE MARK.  SECTION 8, T 11N, R 12E.
 BW0528
 BW0528                          STATION RECOVERY (1985)
 BW0528
 BW0528'RECOVERY NOTE BY US POWER SQUADRON 1985 (RRB)
 BW0528'MARK NOT FOUND.
 BW0528
 BW0528                          STATION RECOVERY (1997)
 BW0528
 BW0528'RECOVERY NOTE BY LA TRANSP AND DEV 1997 (SLC)
 BW0528'THE STATION IS LOCATED ABOUT 2.0 MI (3.2 KM) NORTHEAST OF ST JOSEPH,
 BW0528'27.0 MI (43.5 KM) SOUTH OF TALLULAH AND 28.0 MI (45.1 KM) SOUTHEAST OF
 BW0528'WINNSBORO.  OWNERSHIP--UNKNOWN.  TO REACH THE STATION FROM THE
 BW0528'JUNCTION OF STATE HIGHWAYS 128 AND 605 IN ST JOSEPH GO NORTHEAST FOR
 BW0528'1.4 MI (2.3 KM) ON HIGHWAY 605 TO THE JUNCTION WITH STATE HIGHWAY 604,
 BW0528'TURN RIGHT AND GO NORTHEAST FOR 0.1 MI (0.2 KM) ON HIGHWAY 604 TO THE
 BW0528'STATION SET ON THE RIGHT.  THE STATION IS 94.0 FT (28.7 M) SOUTHEAST
 BW0528'FROM THE CENTER OF HIGHWAY 604, 22.0 FT (6.7 M) EAST FROM THE CENTER
 BW0528'OF A GRAVEL ROAD, 13.0 FT (4.0 M) WEST-SOUTHWEST FROM A POWER POLE
 BW0528'NUMBER F 6681, 1.0 FT (0.3 M) SOUTH FROM A METAL WITNESS POST WITH
 BW0528'SIGN ATTACHED, PROJECTING 1 INCH ABOVE THE GROUND SURFACE AND ABOUT
 BW0528'LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0541 ***********************************************************************
 BW0541  DESIGNATION -  54 V 119
 BW0541  PID         -  BW0541
 BW0541  STATE/COUNTY-  LA/TENSAS
 BW0541  COUNTRY     -  US
 BW0541  USGS QUAD   -  SAINT JOSEPH (2018)
 BW0541
 BW0541                         *CURRENT SURVEY CONTROL
 BW0541  ______________________________________________________________________
 BW0541* NAD 83(1986) POSITION- 31 55 25.     (N) 091 13 36.     (W)   SCALED
 BW0541* NAVD 88 ORTHO HEIGHT -    22.56  (+/-2cm)       74.0   (feet) VERTCON
 BW0541  ______________________________________________________________________
 BW0541  GEOID HEIGHT    -        -26.214 (meters)                     GEOID18
 BW0541  VERT ORDER      -  SECOND    CLASS I (See Below)
 BW0541
 BW0541.The horizontal coordinates were scaled from a map and have
 BW0541.an estimated accuracy of +/- 6 seconds.
 BW0541
 BW0541.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0541.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0541
 BW0541.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0541.GEOID18 height accuracy estimate available here.
 BW0541
 BW0541.The vertical order pertains to the NGVD 29 superseded value.
 BW0541
 BW0541.Click photographs - Photos may exist for this station.
 BW0541
 BW0541;                    North         East    Units  Estimated Accuracy
 BW0541;SPC LA N     -   158,550.    1,120,410.      MT  (+/- 180 meters Scaled)
 BW0541
 BW0541_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR676333(NAD 83)
 BW0541
 BW0541                          SUPERSEDED SURVEY CONTROL
 BW0541
 BW0541  NGVD 29 (??/??/92)   22.573  (m)           74.06   (f) ADJ UNCH    2 1
 BW0541
 BW0541.Superseded values are not recommended for survey control.
 BW0541
 BW0541.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0541.See file dsdata.pdf to determine how the superseded data were derived.
 BW0541
 BW0541_MARKER: DB = BENCH MARK DISK
 BW0541_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0541_STAMPING: 54V119 1974
 BW0541_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0541+STABILITY: SURFACE MOTION
 BW0541
 BW0541  HISTORY     - Date     Condition        Report By
 BW0541  HISTORY     - 1974     MONUMENTED       LADH
 BW0541
 BW0541                          STATION DESCRIPTION
 BW0541
 BW0541'DESCRIBED BY LA DEPT OF HIGHWAYS 1974
 BW0541'0.85 MI NE FROM ST JOSEPH.
 BW0541'ABOUT 0.45 MILE SOUTHEAST ALONG LOUISIANA HIGHWAY 128 FROM THE
 BW0541'DAVIDSON HIGH SCHOOL IN ST. JOSEPH TO THE INTERSECTION OF LOUISIANA
 BW0541'HIGHWAYS 128 AND 605.  THENCE ABOUT 0.40 MILE NORTHEAST ALONG
 BW0541'LOUISIANA HIGHWAY 605.  IT IS 194.6 FEET SOUTHEAST OF THE CENTERLINE
 BW0541'OF LOUISIANA HIGHWAY 605, 0.9 FOOT SOUTH OF A COMBINATION MESH AND
 BW0541'BARBED WIRE FENCE, 154.2 FEET SOUTHEAST OF THE CORNER OF A COMBINATION
 BW0541'MESH AND BARBED WIRE FENCE, 63.0 FEET EAST OF THE NORTHEAST CORNER OF
 BW0541'A WOOD FRAME RESIDENCE BELONGING TO V. T. FORD. SET IN TOP OF A
 BW0541'CONCRETE POST SET FLUSH WITH THE GROUND.  A STEEL WITNESS POST IS SET
 BW0541'1.0 FOOT WEST OF THE MARK.  SECTION 10, T 11N, R 12E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1591 ***********************************************************************
 CP1591  DESIGNATION -  54 V 12
 CP1591  PID         -  CP1591
 CP1591  STATE/COUNTY-  LA/TENSAS
 CP1591  COUNTRY     -  US
 CP1591  USGS QUAD   -  SARANAC (2018)
 CP1591
 CP1591                         *CURRENT SURVEY CONTROL
 CP1591  ______________________________________________________________________
 CP1591* NAD 83(1986) POSITION- 32 04 35.     (N) 091 15 21.     (W)   SCALED
 CP1591* NAVD 88 ORTHO HEIGHT -    23.05  (+/-2cm)       75.6   (feet) VERTCON
 CP1591  ______________________________________________________________________
 CP1591  GEOID HEIGHT    -        -26.321 (meters)                     GEOID18
 CP1591  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP1591
 CP1591.The horizontal coordinates were scaled from a map and have
 CP1591.an estimated accuracy of +/- 6 seconds.
 CP1591
 CP1591.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1591.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1591
 CP1591.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1591.GEOID18 height accuracy estimate available here.
 CP1591
 CP1591.The vertical order pertains to the NGVD 29 superseded value.
 CP1591
 CP1591.Click photographs - Photos may exist for this station.
 CP1591
 CP1591;                    North         East    Units  Estimated Accuracy
 CP1591;SPC LA N     -   175,460.    1,117,460.      MT  (+/- 180 meters Scaled)
 CP1591
 CP1591_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR646502(NAD 83)
 CP1591
 CP1591                          SUPERSEDED SURVEY CONTROL
 CP1591
 CP1591  NGVD 29 (??/??/92)   23.066  (m)           75.68   (f) ADJ UNCH    2 0
 CP1591
 CP1591.Superseded values are not recommended for survey control.
 CP1591
 CP1591.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1591.See file dsdata.pdf to determine how the superseded data were derived.
 CP1591
 CP1591_MARKER: DB = BENCH MARK DISK
 CP1591_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1591_STAMPING: 54V12 1970
 CP1591_MARK LOGO: LADH
 CP1591_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CP1591_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1591+STABILITY: SURFACE MOTION
 CP1591_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CP1591+SATELLITE: SATELLITE OBSERVATIONS - November 01, 1989
 CP1591
 CP1591  HISTORY     - Date     Condition        Report By
 CP1591  HISTORY     - 1970     MONUMENTED       LADH
 CP1591  HISTORY     - 1984     MARK NOT FOUND   USPSQD
 CP1591  HISTORY     - 19891101 GOOD             LADTD
 CP1591  HISTORY     - 20050318 GOOD             USPSQD
 CP1591
 CP1591                          STATION DESCRIPTION
 CP1591
 CP1591'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP1591'1.3 MI NW FROM NEWELLTON.
 CP1591'ABOUT 0.8 MILE WEST ALONG LOUISIANA HIGHWAY 4 FROM NEWELLTON HIGH
 CP1591'SCHOOL TO THE INTERSECTION OF U.S. HIGHWAY 65.  THENCE IN A NORTHERLY
 CP1591'DIRECTION ALONG U.S. HIGHWAY 65, 0.5 MILE TO THE MARK.  IT IS 96.0
 CP1591'FEET EAST OF THE CENTERLINE OF U.S. HIGHWAY 65, 115.0 FEET NORTHEAST
 CP1591'OF THE EAST HEADWALL OF A 36 INCH PIPE CROSS DRAIN, 4.0 FEET SOUTHWEST
 CP1591'OF A 12 INCH PINE TREE, SET IN TOP OF A CONCRETE POST PROJECTING 4
 CP1591'INCHES ABOVE GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT WEST OF THE
 CP1591'MARK.
 CP1591
 CP1591                          STATION RECOVERY (1984)
 CP1591
 CP1591'RECOVERY NOTE BY US POWER SQUADRON 1984 (RRB)
 CP1591'MARK NOT FOUND.
 CP1591
 CP1591                          STATION RECOVERY (1989)
 CP1591
 CP1591'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 CP1591'THE STATION IS LOCATED ABOUT 61.2 KM (38.00 MI) SOUTHEAST OF
 CP1591'WINNSBORO, 12.1 KM (7.50 MI) SOUTH OF SOMERSET AND 0.8 KM (0.50 MI)
 CP1591'WEST OF NEWELLTON OWNERSHIP--UNKNOWN. TO REACH THE STATION FROM THE
 CP1591'JUNCTION OF U.S.  HIGHWAY 65 AND STATE HIGHWAY 4 IN WEST NEWELLTON, GO
 CP1591'NORTH FOR 0.8 KM (0.50 MI) ON HIGHWAY 65 TO THE MARK ON THE RIGHT. THE
 CP1591'STATION IS 35.1 M (115.2 FT) NORTHEAST FROM THE EAST HEADWALL OF A
 CP1591'CROSS DRAIN, 29.3 M (96.1 FT) EAST FROM THE CENTER OF THE HIGHWAY, 1.2
 CP1591'M (3.9 FT) SOUTHWEST FROM A 40.6 CM (16 IN) PINE TREE AND 0.3 M (1.0
 CP1591'FT) EAST FROM A METAL WITNESS POST WITH SIGN ATTACHED.  THE MARK IS
 CP1591'FLUSH WITH THE GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
 CP1591
 CP1591                          STATION RECOVERY (2005)
 CP1591
 CP1591'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 CP1591'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0547 ***********************************************************************
 BW0547  DESIGNATION -  54 V 120
 BW0547  PID         -  BW0547
 BW0547  STATE/COUNTY-  LA/TENSAS
 BW0547  COUNTRY     -  US
 BW0547  USGS QUAD   -  SAINT JOSEPH (2018)
 BW0547
 BW0547                         *CURRENT SURVEY CONTROL
 BW0547  ______________________________________________________________________
 BW0547* NAD 83(1986) POSITION- 31 55 37.     (N) 091 14 30.     (W)   SCALED
 BW0547* NAVD 88 ORTHO HEIGHT -    21.45  (+/-2cm)       70.4   (feet) VERTCON
 BW0547  ______________________________________________________________________
 BW0547  GEOID HEIGHT    -        -26.215 (meters)                     GEOID18
 BW0547  VERT ORDER      -  SECOND    CLASS I (See Below)
 BW0547
 BW0547.The horizontal coordinates were scaled from a map and have
 BW0547.an estimated accuracy of +/- 6 seconds.
 BW0547
 BW0547.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0547.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0547
 BW0547.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0547.GEOID18 height accuracy estimate available here.
 BW0547
 BW0547.The vertical order pertains to the NGVD 29 superseded value.
 BW0547
 BW0547.Click photographs - Photos may exist for this station.
 BW0547
 BW0547;                    North         East    Units  Estimated Accuracy
 BW0547;SPC LA N     -   158,900.    1,118,990.      MT  (+/- 180 meters Scaled)
 BW0547
 BW0547_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR662336(NAD 83)
 BW0547
 BW0547                          SUPERSEDED SURVEY CONTROL
 BW0547
 BW0547  NGVD 29 (??/??/92)   21.464  (m)           70.42   (f) ADJ UNCH    2 1
 BW0547
 BW0547.Superseded values are not recommended for survey control.
 BW0547
 BW0547.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0547.See file dsdata.pdf to determine how the superseded data were derived.
 BW0547
 BW0547_MARKER: DB = BENCH MARK DISK
 BW0547_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0547_STAMPING: 54V120 1974
 BW0547_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0547+STABILITY: SURFACE MOTION
 BW0547
 BW0547  HISTORY     - Date     Condition        Report By
 BW0547  HISTORY     - 1974     MONUMENTED       LADH
 BW0547
 BW0547                          STATION DESCRIPTION
 BW0547
 BW0547'DESCRIBED BY LA DEPT OF HIGHWAYS 1974
 BW0547'0.25 MI NW FROM ST JOSEPH.
 BW0547'ABOUT 0.25 MILE NORTHWEST ALONG LOUISIANA HIGHWAY 128 FROM THE
 BW0547'DAVIDSON HIGH SCHOOL IN ST. JOSEPH.  IT IS 231.5 FEET NORTHEAST OF THE
 BW0547'CENTERLINE OF LOUISIANA HIGHWAY 128, 6.6 FEET NORTHEAST OF THE
 BW0547'SOUTHWEST CORNER OF A METAL UTILITY SHED, 4.0 FEET NORTHEAST OF A
 BW0547'RADIO ANTENNA POLE, 58.0 FEET EAST OF THE NORTHEAST CORNER OF A CHAIN
 BW0547'LINK FENCE, 77.3 FEET NORTHEAST OF THE NORTHWEST CORNER OF THE
 BW0547'LOUISIANA POWER AND LIGHT COMPANY OFFICE.  SET IN TOP OF A CONCRETE
 BW0547'POST PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS
 BW0547'SET 1.4 FEET WEST OF THE MARK. SECTION 13, T 11N, R 12E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0548 ***********************************************************************
 BW0548  DESIGNATION -  54 V 121
 BW0548  PID         -  BW0548
 BW0548  STATE/COUNTY-  LA/TENSAS
 BW0548  COUNTRY     -  US
 BW0548  USGS QUAD   -  LAKE BRUIN (2018)
 BW0548
 BW0548                         *CURRENT SURVEY CONTROL
 BW0548  ______________________________________________________________________
 BW0548* NAD 83(1986) POSITION- 31 55 55.     (N) 091 15 12.     (W)   SCALED
 BW0548* NAVD 88 ORTHO HEIGHT -    20.58  (+/-2cm)       67.5   (feet) VERTCON
 BW0548  ______________________________________________________________________
 BW0548  GEOID HEIGHT    -        -26.216 (meters)                     GEOID18
 BW0548  VERT ORDER      -  SECOND    CLASS I (See Below)
 BW0548
 BW0548.The horizontal coordinates were scaled from a map and have
 BW0548.an estimated accuracy of +/- 6 seconds.
 BW0548
 BW0548.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0548.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0548
 BW0548.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0548.GEOID18 height accuracy estimate available here.
 BW0548
 BW0548.The vertical order pertains to the NGVD 29 superseded value.
 BW0548
 BW0548.Click photographs - Photos may exist for this station.
 BW0548
 BW0548;                    North         East    Units  Estimated Accuracy
 BW0548;SPC LA N     -   159,450.    1,117,880.      MT  (+/- 180 meters Scaled)
 BW0548
 BW0548_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR651342(NAD 83)
 BW0548
 BW0548                          SUPERSEDED SURVEY CONTROL
 BW0548
 BW0548  NGVD 29 (??/??/92)   20.589  (m)           67.55   (f) ADJ UNCH    2 1
 BW0548
 BW0548.Superseded values are not recommended for survey control.
 BW0548
 BW0548.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0548.See file dsdata.pdf to determine how the superseded data were derived.
 BW0548
 BW0548_MARKER: DB = BENCH MARK DISK
 BW0548_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0548_STAMPING: 54V121 1974
 BW0548_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0548+STABILITY: SURFACE MOTION
 BW0548
 BW0548  HISTORY     - Date     Condition        Report By
 BW0548  HISTORY     - 1974     MONUMENTED       LADH
 BW0548  HISTORY     - 1975     GOOD             LADTD
 BW0548
 BW0548                          STATION DESCRIPTION
 BW0548
 BW0548'DESCRIBED BY LA TRANSP AND DEV 1975
 BW0548'1.0 MI NW FROM ST JOSEPH.
 BW0548'ABOUT 1.0 MILE NORTHWEST ALONG LOUISIANA HIGHWAY 128 FROM THE DAVIDSON
 BW0548'HIGH SCHOOL IN ST. JOSEPH.  IT IS 284.0 FEET SOUTHWEST OF THE
 BW0548'CENTERLINE OF LOUISIANA HIGHWAY 128, 2.0 FEET NORTHEAST OF A CHAIN
 BW0548'LINK FENCE, 60.4 FEET NORTHWEST OF THE NORTHEAST CORNER OF THE CHAIN
 BW0548'LINK FENCE, 115.3 FEET SOUTH EAST OF THE NORTHEAST CORNER OF A METAL
 BW0548'SHOP BUILDING BELONGING TO THE TENSAS PARISH POLICE JURY, 110.6 FEET
 BW0548'SOUTHEAST OF A POWER POLE WITH 2 TRANSFORMERS AND A MERCURY VAPOR
 BW0548'LAMP.  SET IN TOP OF A CONCRETE POST SET FLUSH WITH THE GROUND. A
 BW0548'STEEL WITNESS POST IS SET 1.0 FOOT EAST OF THE MARK.  SECTION 37, T
 BW0548'11N, R 12E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1501 ***********************************************************************
 CP1501  DESIGNATION -  54 V 13
 CP1501  PID         -  CP1501
 CP1501  STATE/COUNTY-  LA/TENSAS
 CP1501  COUNTRY     -  US
 CP1501  USGS QUAD   -  SARANAC (2018)
 CP1501
 CP1501                         *CURRENT SURVEY CONTROL
 CP1501  ______________________________________________________________________
 CP1501* NAD 83(1986) POSITION- 32 04 09.     (N) 091 15 25.     (W)   SCALED
 CP1501* NAVD 88 ORTHO HEIGHT -    22.60  (+/-2cm)       74.1   (feet) VERTCON
 CP1501  ______________________________________________________________________
 CP1501  GEOID HEIGHT    -        -26.315 (meters)                     GEOID18
 CP1501  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP1501
 CP1501.The horizontal coordinates were scaled from a map and have
 CP1501.an estimated accuracy of +/- 6 seconds.
 CP1501
 CP1501.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1501.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1501
 CP1501.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1501.GEOID18 height accuracy estimate available here.
 CP1501
 CP1501.The vertical order pertains to the NGVD 29 superseded value.
 CP1501
 CP1501.Click photographs - Photos may exist for this station.
 CP1501
 CP1501;                    North         East    Units  Estimated Accuracy
 CP1501;SPC LA N     -   174,660.    1,117,360.      MT  (+/- 180 meters Scaled)
 CP1501
 CP1501_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR645494(NAD 83)
 CP1501
 CP1501                          SUPERSEDED SURVEY CONTROL
 CP1501
 CP1501  NGVD 29 (??/??/92)   22.618  (m)           74.21   (f) ADJ UNCH    2 0
 CP1501
 CP1501.Superseded values are not recommended for survey control.
 CP1501
 CP1501.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1501.See file dsdata.pdf to determine how the superseded data were derived.
 CP1501
 CP1501_MARKER: DB = BENCH MARK DISK
 CP1501_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1501_STAMPING: 54V13 1970
 CP1501_MARK LOGO: LADH
 CP1501_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP1501_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1501+STABILITY: SURFACE MOTION
 CP1501_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CP1501+SATELLITE: SATELLITE OBSERVATIONS - November 01, 1989
 CP1501
 CP1501  HISTORY     - Date     Condition        Report By
 CP1501  HISTORY     - 1970     MONUMENTED       LADH
 CP1501  HISTORY     - 1973     GOOD             LADTD
 CP1501  HISTORY     - 19891101 GOOD             LADTD
 CP1501  HISTORY     - 20050318 MARK NOT FOUND   USPSQD
 CP1501
 CP1501                          STATION DESCRIPTION
 CP1501
 CP1501'DESCRIBED BY LA TRANSP AND DEV 1973
 CP1501'0.85 MI W FROM NEWELLTON.
 CP1501'ABOUT 0.85 MILES WEST ALONG LOUISIANA HIGHWAY 4 FROM NEWELLTON HIGH
 CP1501'SCHOOL IN NEWELLTON TO THE INTERSECTION OF U. S. HIGHWAY 65 AND
 CP1501'LOUISIANA HIGHWAY 4.  IT IS 175.5 FEET WEST OF THE CENTERLINE OF U. S.
 CP1501'HIGHWAY 65, 92.0 FEET NORTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY
 CP1501'4, 2.5 FEET NORTHWEST OF AN 18-INCH PINE TREE, 53.3 FEET NORTHWEST OF
 CP1501'A POWERPOLE.  SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE
 CP1501'THE GROUND.  A STEEL WITNESSS POST IS SET 1.3 FEET SOUTHWEST OF THE
 CP1501'MARK.
 CP1501
 CP1501                          STATION RECOVERY (1989)
 CP1501
 CP1501'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 CP1501'THE STATION IS LOCATED AT THE JUNCTION OF U.S.  HIGHWAY 65 AND STATE
 CP1501'HIGHWAY 4 IN WEST NEWELLTON.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 CP1501'TRANSPORTATION AND DEVELOPMENT. THE STATION IS 52.4 M (171.9 FT)
 CP1501'SOUTHWEST FROM THE CENTER OF HIGHWAY 65, 28.0 M (91.9 FT) NORTHWEST
 CP1501'FROM THE CENTER OF HIGHWAY 4, 16.2 M (53.1 FT) WEST-NORTHWEST FROM A
 CP1501'POWER POLE WITH 2 GUY WIRES AND TRANSFORMER ATTACHED, 0.9 M (3.0 FT)
 CP1501'WEST-NORTHWEST FROM AN 45.7 CM (18 IN) PINE TREE AND 0.3 M (1.0 FT)
 CP1501'WEST-NORTHWEST FROM A METAL WITNESS POST WITH SIGN ATTACHED.  THE MARK
 CP1501'IS FLUSH WITH THE GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
 CP1501
 CP1501                          STATION RECOVERY (2005)
 CP1501
 CP1501'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 CP1501'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1623 ***********************************************************************
 CP1623  DESIGNATION -  54 V 14
 CP1623  PID         -  CP1623
 CP1623  STATE/COUNTY-  LA/TENSAS
 CP1623  COUNTRY     -  US
 CP1623  USGS QUAD   -  SARANAC (2018)
 CP1623
 CP1623                         *CURRENT SURVEY CONTROL
 CP1623  ______________________________________________________________________
 CP1623* NAD 83(1986) POSITION- 32 03 40.     (N) 091 15 22.     (W)   SCALED
 CP1623* NAVD 88 ORTHO HEIGHT -    22.34  (+/-2cm)       73.3   (feet) VERTCON
 CP1623  ______________________________________________________________________
 CP1623  GEOID HEIGHT    -        -26.310 (meters)                     GEOID18
 CP1623  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP1623
 CP1623.The horizontal coordinates were scaled from a map and have
 CP1623.an estimated accuracy of +/- 6 seconds.
 CP1623
 CP1623.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1623.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1623
 CP1623.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1623.GEOID18 height accuracy estimate available here.
 CP1623
 CP1623.The vertical order pertains to the NGVD 29 superseded value.
 CP1623
 CP1623.Click photographs - Photos may exist for this station.
 CP1623
 CP1623;                    North         East    Units  Estimated Accuracy
 CP1623;SPC LA N     -   173,760.    1,117,450.      MT  (+/- 180 meters Scaled)
 CP1623
 CP1623_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR646485(NAD 83)
 CP1623
 CP1623                          SUPERSEDED SURVEY CONTROL
 CP1623
 CP1623  NGVD 29 (??/??/92)   22.361  (m)           73.36   (f) ADJ UNCH    2 0
 CP1623
 CP1623.Superseded values are not recommended for survey control.
 CP1623
 CP1623.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1623.See file dsdata.pdf to determine how the superseded data were derived.
 CP1623
 CP1623_MARKER: DB = BENCH MARK DISK
 CP1623_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1623_STAMPING: 54V14 1970
 CP1623_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1623+STABILITY: SURFACE MOTION
 CP1623
 CP1623  HISTORY     - Date     Condition        Report By
 CP1623  HISTORY     - 1970     MONUMENTED       LADH
 CP1623  HISTORY     - 1984     MARK NOT FOUND   USPSQD
 CP1623
 CP1623                          STATION DESCRIPTION
 CP1623
 CP1623'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP1623'2.2 MI SW FROM NEWELLTON.
 CP1623'ABOUT 0.8 MILE SOUTHWEST ALONG LOUISIANA HIGHWAY 4 FROM NEWELLTON HIGH
 CP1623'SCHOOL TO THE INTERSECTION OF U.S. HIGHWAY 65.  THENCE SOUTHWEST ALONG
 CP1623'U.S. HIGHWAY 65, 1.4 MILES TO THE MARK.  IT IS 92.0 FEET EAST OF THE
 CP1623'CENTERLINE OF U.S. HIGHWAY 65, 18.0 FEET NORTHEAST OF A 16 INCH PINE
 CP1623'TREE, 25.0 FEET SOUTHWEST OF A 12 INCH PINE TREE, 193.0 FEET NORTHEAST
 CP1623'OF THE EAST HEADWALL OF A 24 INCH CROSS DRAIN.  SET IN TOP OF A
 CP1623'CONCRETE POST PROJECTING 4 INCHES ABOVE GROUND.  A STEEL WITNESS POST
 CP1623'IS SET 1.0 FOOT WEST OF THE MARK.
 CP1623
 CP1623                          STATION RECOVERY (1984)
 CP1623
 CP1623'RECOVERY NOTE BY US POWER SQUADRON 1984 (RRB)
 CP1623'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1622 ***********************************************************************
 CP1622  DESIGNATION -  54 V 15
 CP1622  PID         -  CP1622
 CP1622  STATE/COUNTY-  LA/TENSAS
 CP1622  COUNTRY     -  US
 CP1622  USGS QUAD   -  SARANAC (2018)
 CP1622
 CP1622                         *CURRENT SURVEY CONTROL
 CP1622  ______________________________________________________________________
 CP1622* NAD 83(1986) POSITION- 32 02 53.     (N) 091 15 22.     (W)   SCALED
 CP1622* NAVD 88 ORTHO HEIGHT -    22.05  (+/-2cm)       72.3   (feet) VERTCON
 CP1622  ______________________________________________________________________
 CP1622  GEOID HEIGHT    -        -26.301 (meters)                     GEOID18
 CP1622  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP1622
 CP1622.The horizontal coordinates were scaled from a map and have
 CP1622.an estimated accuracy of +/- 6 seconds.
 CP1622
 CP1622.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1622.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1622
 CP1622.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1622.GEOID18 height accuracy estimate available here.
 CP1622
 CP1622.The vertical order pertains to the NGVD 29 superseded value.
 CP1622
 CP1622.Click photographs - Photos may exist for this station.
 CP1622
 CP1622;                    North         East    Units  Estimated Accuracy
 CP1622;SPC LA N     -   172,320.    1,117,470.      MT  (+/- 180 meters Scaled)
 CP1622
 CP1622_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR646470(NAD 83)
 CP1622
 CP1622                          SUPERSEDED SURVEY CONTROL
 CP1622
 CP1622  NGVD 29 (??/??/92)   22.063  (m)           72.39   (f) ADJ UNCH    2 0
 CP1622
 CP1622.Superseded values are not recommended for survey control.
 CP1622
 CP1622.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1622.See file dsdata.pdf to determine how the superseded data were derived.
 CP1622
 CP1622_MARKER: DB = BENCH MARK DISK
 CP1622_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1622_STAMPING: 54V15 1970
 CP1622_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1622+STABILITY: SURFACE MOTION
 CP1622
 CP1622  HISTORY     - Date     Condition        Report By
 CP1622  HISTORY     - 1970     MONUMENTED       LADH
 CP1622  HISTORY     - 1984     MARK NOT FOUND   USPSQD
 CP1622
 CP1622                          STATION DESCRIPTION
 CP1622
 CP1622'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP1622'3.1 MI SW FROM NEWELLTON.
 CP1622'ABOUT 0.8 MILE SOUTHWEST ALONG LOUISIANA HIGHWAY 4 FROM NEWELLTON HIGH
 CP1622'SCHOOL TO THE INTERSECTION OF U.S. HIGHWAY 65.  THENCE SOUTHWEST ALONG
 CP1622'U.S. HIGHWAY 65, 2.3 MILES TO THE MARK.  IT IS 95.0 FEET SOUTHWEST OF
 CP1622'THE CENTERLINE OF U.S. HIGHWAY 65, 37.0 FEET WEST OF RIGHT OF WAY
 CP1622'FENCE, 1.0 FOOT NORTH OF A BARBWIRE FENCE, 19.0 FEET SOUTH OF A
 CP1622'DRAINAGE DITCH, 131.0 FEET SOUTHWEST OF A POWER POLE.  SET IN TOP OF A
 CP1622'CONCRETE POST PROJECTING 3 INCHES ABOVE GROUND.  A STEEL WITNESS POST
 CP1622'IS SET 1.0 FOOT NORTHEAST OF THE MARK.
 CP1622
 CP1622                          STATION RECOVERY (1984)
 CP1622
 CP1622'RECOVERY NOTE BY US POWER SQUADRON 1984 (RRB)
 CP1622'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1621 ***********************************************************************
 CP1621  DESIGNATION -  54 V 16
 CP1621  PID         -  CP1621
 CP1621  STATE/COUNTY-  LA/TENSAS
 CP1621  COUNTRY     -  US
 CP1621  USGS QUAD   -  SARANAC (2018)
 CP1621
 CP1621                         *CURRENT SURVEY CONTROL
 CP1621  ______________________________________________________________________
 CP1621* NAD 83(1986) POSITION- 32 02 02.0    (N) 091 15 20.2    (W)   HD_HELD2
 CP1621* NAVD 88 ORTHO HEIGHT -    20.06  (+/-2cm)       65.8   (feet) VERTCON
 CP1621  ______________________________________________________________________
 CP1621  GEOID HEIGHT    -        -26.291 (meters)                     GEOID18
 CP1621  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP1621
 CP1621.The horizontal coordinates were established by autonomous hand held GPS
 CP1621.observations and have an estimated accuracy of +/- 10 meters.
 CP1621
 CP1621.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1621.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1621
 CP1621.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1621.GEOID18 height accuracy estimate available here.
 CP1621
 CP1621.The vertical order pertains to the NGVD 29 superseded value.
 CP1621
 CP1621.Click photographs - Photos may exist for this station.
 CP1621
 CP1621;                    North         East    Units  Estimated Accuracy
 CP1621;SPC LA N     -   170,745.    1,117,531.      MT  (+/- 10 meters HH2 GPS)
 CP1621
 CP1621_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR6471745522(NAD 83)
 CP1621
 CP1621                          SUPERSEDED SURVEY CONTROL
 CP1621
 CP1621  NGVD 29 (??/??/92)   20.076  (m)           65.87   (f) ADJ UNCH    2 0
 CP1621
 CP1621.Superseded values are not recommended for survey control.
 CP1621
 CP1621.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1621.See file dsdata.pdf to determine how the superseded data were derived.
 CP1621
 CP1621_MARKER: DD = SURVEY DISK
 CP1621_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1621_STAMPING: 54V16
 CP1621_MARK LOGO: LADHGS
 CP1621_PROJECTION: PROJECTING 8 CENTIMETERS
 CP1621_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1621+STABILITY: SURFACE MOTION
 CP1621_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP1621+SATELLITE: SATELLITE OBSERVATIONS - July 04, 2010
 CP1621
 CP1621  HISTORY     - Date     Condition        Report By
 CP1621  HISTORY     - 1970     MONUMENTED       LADH
 CP1621  HISTORY     - 20050318 GOOD             USPSQD
 CP1621  HISTORY     - 20100704 GOOD             GEOCAC
 CP1621
 CP1621                          STATION DESCRIPTION
 CP1621
 CP1621'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP1621'4.1 MI SW FROM NEWELLTON.
 CP1621'ABOUT 0.8 MILE SOUTHWEST ALONG LOUISIANA HIGHWAY 4 FROM NEWELLTON HIGH
 CP1621'SCHOOL TO THE INTERSECTION OF U.S. HIGHWAY 65.  THENCE SOUTHWEST ALONG
 CP1621'U.S. HIGHWAY 65 3.3 MILES TO THE MARK.  IT IS 62.0 FEET SOUTHWEST OF
 CP1621'THE CENTERLINE OF U.S. HIGHWAY 65, 70.0 FEET SOUTH OF SOUTHWEST END OF
 CP1621'THE HEADWALL ON A 3 CHANNEL CONCRETE BOX CULVERT, 2.0 FEET SOUTH OF A
 CP1621'POWER POLE.  SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE
 CP1621'GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT SOUTH OF THE MARK.
 CP1621
 CP1621                          STATION RECOVERY (2005)
 CP1621
 CP1621'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 CP1621'RECOVERED IN GOOD CONDITION.
 CP1621
 CP1621                          STATION RECOVERY (2010)
 CP1621
 CP1621'RECOVERY NOTE BY GEOCACHING 2010 (BKT)
 CP1621'MARK WAS RECOVERED IN GOOD CONDITION, ONE FOOT NORTH OF METAL WITNESS
 CP1621'POST AND 2 FEET SOUTH OF TELEPHONE POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1620 ***********************************************************************
 CP1620  DESIGNATION -  54 V 17
 CP1620  PID         -  CP1620
 CP1620  STATE/COUNTY-  LA/TENSAS
 CP1620  COUNTRY     -  US
 CP1620  USGS QUAD   -  SARANAC (2018)
 CP1620
 CP1620                         *CURRENT SURVEY CONTROL
 CP1620  ______________________________________________________________________
 CP1620* NAD 83(1986) POSITION- 32 01 05.     (N) 091 15 20.     (W)   SCALED
 CP1620* NAVD 88 ORTHO HEIGHT -    21.96  (+/-2cm)       72.0   (feet) VERTCON
 CP1620  ______________________________________________________________________
 CP1620  GEOID HEIGHT    -        -26.280 (meters)                     GEOID18
 CP1620  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP1620
 CP1620.The horizontal coordinates were scaled from a map and have
 CP1620.an estimated accuracy of +/- 6 seconds.
 CP1620
 CP1620.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1620.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1620
 CP1620.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1620.GEOID18 height accuracy estimate available here.
 CP1620
 CP1620.The vertical order pertains to the NGVD 29 superseded value.
 CP1620
 CP1620.Click photographs - Photos may exist for this station.
 CP1620
 CP1620;                    North         East    Units  Estimated Accuracy
 CP1620;SPC LA N     -   168,990.    1,117,560.      MT  (+/- 180 meters Scaled)
 CP1620
 CP1620_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR647437(NAD 83)
 CP1620
 CP1620                          SUPERSEDED SURVEY CONTROL
 CP1620
 CP1620  NGVD 29 (??/??/92)   21.978  (m)           72.11   (f) ADJ UNCH    2 0
 CP1620
 CP1620.Superseded values are not recommended for survey control.
 CP1620
 CP1620.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1620.See file dsdata.pdf to determine how the superseded data were derived.
 CP1620
 CP1620_MARKER: DB = BENCH MARK DISK
 CP1620_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1620_STAMPING: 54V17 1970
 CP1620_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1620+STABILITY: SURFACE MOTION
 CP1620
 CP1620  HISTORY     - Date     Condition        Report By
 CP1620  HISTORY     - 1970     MONUMENTED       LADH
 CP1620  HISTORY     - 1984     MARK NOT FOUND   USPSQD
 CP1620
 CP1620                          STATION DESCRIPTION
 CP1620
 CP1620'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP1620'5.2 MI SW FROM NEWELLTON.
 CP1620'ABOUT 0.8 MILE SOUTHWEST ALONG LOUISIANA HIGHWAY 4 FROM NEWELLTON HIGH
 CP1620'SCHOOL TO THE INTERSECTION OF U.S. HIGHWAY 65, THENCE SOUTHWEST ALONG
 CP1620'U.S. HIGHWAY 65, 4.4 MILES TO THE MARK.  IT IS 62.0 FEET EAST OF THE
 CP1620'CENTERLINE OF U.S. HIGHWAY 65, 1.0 FOOT NORTH OF THE NORTH EDGE OF A
 CP1620'16 FOOT METAL GATE IN WOODED AREA, SET IN TOP OF A CONCRETE POST
 CP1620'PROJECTING 4 INCHES ABOVE GROUND.  A STEEL WITNESS POST IS SET 1.0
 CP1620'FOOT WEST OF THE MARK.
 CP1620
 CP1620                          STATION RECOVERY (1984)
 CP1620
 CP1620'RECOVERY NOTE BY US POWER SQUADRON 1984 (RRB)
 CP1620'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0820 ***********************************************************************
 BW0820  DESIGNATION -  54 V 18
 BW0820  PID         -  BW0820
 BW0820  STATE/COUNTY-  LA/TENSAS
 BW0820  COUNTRY     -  US
 BW0820  USGS QUAD   -  SARANAC (2018)
 BW0820
 BW0820                         *CURRENT SURVEY CONTROL
 BW0820  ______________________________________________________________________
 BW0820* NAD 83(1986) POSITION- 32 00 07.     (N) 091 15 24.     (W)   SCALED
 BW0820* NAVD 88 ORTHO HEIGHT -    21.04  (+/-2cm)       69.0   (feet) VERTCON
 BW0820  ______________________________________________________________________
 BW0820  GEOID HEIGHT    -        -26.268 (meters)                     GEOID18
 BW0820  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW0820
 BW0820.The horizontal coordinates were scaled from a map and have
 BW0820.an estimated accuracy of +/- 6 seconds.
 BW0820
 BW0820.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0820.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0820
 BW0820.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0820.GEOID18 height accuracy estimate available here.
 BW0820
 BW0820.The vertical order pertains to the NGVD 29 superseded value.
 BW0820
 BW0820.Click photographs - Photos may exist for this station.
 BW0820
 BW0820;                    North         East    Units  Estimated Accuracy
 BW0820;SPC LA N     -   167,200.    1,117,470.      MT  (+/- 180 meters Scaled)
 BW0820
 BW0820_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR646419(NAD 83)
 BW0820
 BW0820                          SUPERSEDED SURVEY CONTROL
 BW0820
 BW0820  NGVD 29 (??/??/92)   21.055  (m)           69.08   (f) ADJ UNCH    2 0
 BW0820
 BW0820.Superseded values are not recommended for survey control.
 BW0820
 BW0820.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0820.See file dsdata.pdf to determine how the superseded data were derived.
 BW0820
 BW0820_MARKER: DB = BENCH MARK DISK
 BW0820_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0820_STAMPING: 54V18 1970
 BW0820
 BW0820  HISTORY     - Date     Condition        Report By
 BW0820  HISTORY     - UNK      MONUMENTED
 BW0820  HISTORY     - 1984     MARK NOT FOUND   USPSQD
 BW0820
 BW0820                          STATION DESCRIPTION
 BW0820
 BW0820'DESCRIBED UNK
 BW0820'6.3 MI SW FROM NEWELLTON.
 BW0820'ABOUT 0.8 MILE SOUTHWEST ALONG LOUISIANA HIGHWAY 4 FROM NEWELLTON HIGH
 BW0820'SCHOOL TO THE INTERSECTION OF U.S. HIGHWAY 65.  THENCE SOUTHWEST ALONG
 BW0820'U.S. HIGHWAY 65, 5.5 MILES TO THE MARK.  IT IS 96.0 FEET EAST OF THE
 BW0820'CENTERLINE OF U.S. 65, 318.0 FEET WEST OF THE INTERSECTION OF
 BW0820'LOUISIANA HIGHWAY 607 AND THE MISSOURI PACIFIC RAILROAD TRACK, 342.0
 BW0820'FEET NORTHWEST OF THE NORTHEAST CORNER OF A STEEL FENCE SURROUNDING
 BW0820'THE LOUISIANA DEPARTMENT OF HIGHWAYS MAINTENANCE UNIT.  SET IN TOP OF
 BW0820'A CONCRETE POST PROJECTING 3 INCHES ABOVE GROUND.  A STEEL WITNESS
 BW0820'POST IS SET 1.0 FOOT SOUTHWEST OF THE MARK.
 BW0820
 BW0820                          STATION RECOVERY (1984)
 BW0820
 BW0820'RECOVERY NOTE BY US POWER SQUADRON 1984 (RRB)
 BW0820'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0819 ***********************************************************************
 BW0819  DESIGNATION -  54 V 19
 BW0819  PID         -  BW0819
 BW0819  STATE/COUNTY-  LA/TENSAS
 BW0819  COUNTRY     -  US
 BW0819  USGS QUAD   -  LAKE BRUIN (2018)
 BW0819
 BW0819                         *CURRENT SURVEY CONTROL
 BW0819  ______________________________________________________________________
 BW0819* NAD 83(1986) POSITION- 31 59 23.     (N) 091 15 42.     (W)   SCALED
 BW0819* NAVD 88 ORTHO HEIGHT -    21.16  (+/-2cm)       69.4   (feet) VERTCON
 BW0819  ______________________________________________________________________
 BW0819  GEOID HEIGHT    -        -26.258 (meters)                     GEOID18
 BW0819  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW0819
 BW0819.The horizontal coordinates were scaled from a map and have
 BW0819.an estimated accuracy of +/- 6 seconds.
 BW0819
 BW0819.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0819.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0819
 BW0819.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0819.GEOID18 height accuracy estimate available here.
 BW0819
 BW0819.The vertical order pertains to the NGVD 29 superseded value.
 BW0819
 BW0819.Click photographs - Photos may exist for this station.
 BW0819
 BW0819;                    North         East    Units  Estimated Accuracy
 BW0819;SPC LA N     -   165,840.    1,117,020.      MT  (+/- 180 meters Scaled)
 BW0819
 BW0819_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR642406(NAD 83)
 BW0819
 BW0819                          SUPERSEDED SURVEY CONTROL
 BW0819
 BW0819  NGVD 29 (??/??/92)   21.173  (m)           69.47   (f) ADJ UNCH    2 0
 BW0819
 BW0819.Superseded values are not recommended for survey control.
 BW0819
 BW0819.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0819.See file dsdata.pdf to determine how the superseded data were derived.
 BW0819
 BW0819_MARKER: DB = BENCH MARK DISK
 BW0819_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0819_STAMPING: 54V19 1970
 BW0819_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0819+STABILITY: SURFACE MOTION
 BW0819
 BW0819  HISTORY     - Date     Condition        Report By
 BW0819  HISTORY     - 1970     MONUMENTED       LADH
 BW0819
 BW0819                          STATION DESCRIPTION
 BW0819
 BW0819'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BW0819'6.7 MI NW FROM ST JOSEPH.
 BW0819'ABOUT 3.1 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 128 FROM DAVIDSON
 BW0819'HIGH SCHOOL IN ST. JOSEPH TO THE INTERSECTION OF U.S. HIGHWAY 65.
 BW0819'THENCE NORTHEAST ALONG U.S. HIGHWAY 65, 3.6 MILES TO THE MARK.  IT IS
 BW0819'98.0 FEET NORTHWEST OF THE CENTERLINE OF U.S. HIGHWAY 65, 3.0 FEET
 BW0819'EAST OF A POWER POLE, 1.0 FOOT EAST OF A FENCE, 275.0 FEET SOUTHWEST
 BW0819'OF A CONCRETE HEAD WALL FOR CROSS DRAIN.  SET IN TOP OF A CONCRETE
 BW0819'POST PROJECTING 1.0 INCH ABOVE GROUND.  A STEEL WITNESS POST IS SET
 BW0819'1.0 FOOT EAST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1602 ***********************************************************************
 CP1602  DESIGNATION -  54 V 2
 CP1602  PID         -  CP1602
 CP1602  STATE/COUNTY-  LA/TENSAS
 CP1602  COUNTRY     -  US
 CP1602  USGS QUAD   -  NEWELLTON (2018)
 CP1602
 CP1602                         *CURRENT SURVEY CONTROL
 CP1602  ______________________________________________________________________
 CP1602* NAD 83(1986) POSITION- 32 06 59.     (N) 091 13 08.     (W)   SCALED
 CP1602* NAVD 88 ORTHO HEIGHT -    25.17  (+/-2cm)       82.6   (feet) VERTCON
 CP1602  ______________________________________________________________________
 CP1602  GEOID HEIGHT    -        -26.356 (meters)                     GEOID18
 CP1602  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP1602
 CP1602.The horizontal coordinates were scaled from a map and have
 CP1602.an estimated accuracy of +/- 6 seconds.
 CP1602
 CP1602.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1602.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1602
 CP1602.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1602.GEOID18 height accuracy estimate available here.
 CP1602
 CP1602.The vertical order pertains to the NGVD 29 superseded value.
 CP1602
 CP1602.Click photographs - Photos may exist for this station.
 CP1602
 CP1602;                    North         East    Units  Estimated Accuracy
 CP1602;SPC LA N     -   179,930.    1,120,890.      MT  (+/- 180 meters Scaled)
 CP1602
 CP1602_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR680547(NAD 83)
 CP1602
 CP1602                          SUPERSEDED SURVEY CONTROL
 CP1602
 CP1602  NGVD 29 (??/??/92)   25.189  (m)           82.64   (f) ADJ UNCH    2 0
 CP1602
 CP1602.Superseded values are not recommended for survey control.
 CP1602
 CP1602.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1602.See file dsdata.pdf to determine how the superseded data were derived.
 CP1602
 CP1602_MARKER: DB = BENCH MARK DISK
 CP1602_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1602_STAMPING: 54V2 1970
 CP1602_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1602+STABILITY: SURFACE MOTION
 CP1602
 CP1602  HISTORY     - Date     Condition        Report By
 CP1602  HISTORY     - 1970     MONUMENTED       LADH
 CP1602  HISTORY     - 1973     GOOD             LADTD
 CP1602
 CP1602                          STATION DESCRIPTION
 CP1602
 CP1602'DESCRIBED BY LA TRANSP AND DEV 1973
 CP1602'3.85 MI N FROM NEWELLTON.
 CP1602'ABOUT 0.45 MILES EAST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON
 CP1602'HIGH SCHOOL IN NEWELLTON TO THE INTERSECTION OF LOUISIANA HIGHWAYS 4
 CP1602'AND 605.  THENCE ABOUT 3.35 MILES NORTH ALONG LOUISIANA HIGHWAY 605 TO
 CP1602'THE INTERSECTION OF LOUISIANA HIGHWAYS 605 AND 608.  THENCE ABOUT 0.05
 CP1602'MILES EAST ALONG LOUISIANA HIGHWAY 608.  IT IS 53.3 FEET NORTHWEST OF
 CP1602'THE CENTERLINE OF LOUISIANA HIGHWAY 608, 132.8 FEET EAST OF THE
 CP1602'CENTERLINE OF LOUISIANA HIGHWAY 605, 114.5 FEET SOUTHWEST OF THE
 CP1602'SOUTHWEST CORNER OF A TENANT HOUSE, 1.3 FEET WEST OF A POWERPOLE, SET
 CP1602'IN TOP OF A CONCRETE POST SET FLUSH WITH THE GROUND.  A STEEL WITNESS
 CP1602'POST IS SET 1.0 FOOT SOUTHEAST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0818 ***********************************************************************
 BW0818  DESIGNATION -  54 V 20
 BW0818  PID         -  BW0818
 BW0818  STATE/COUNTY-  LA/TENSAS
 BW0818  COUNTRY     -  US
 BW0818  USGS QUAD   -  LAKE BRUIN (2018)
 BW0818
 BW0818                         *CURRENT SURVEY CONTROL
 BW0818  ______________________________________________________________________
 BW0818* NAD 83(1986) POSITION- 31 58 35.     (N) 091 16 04.     (W)   SCALED
 BW0818* NAVD 88 ORTHO HEIGHT -    21.81  (+/-2cm)       71.6   (feet) VERTCON
 BW0818  ______________________________________________________________________
 BW0818  GEOID HEIGHT    -        -26.247 (meters)                     GEOID18
 BW0818  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW0818
 BW0818.The horizontal coordinates were scaled from a map and have
 BW0818.an estimated accuracy of +/- 6 seconds.
 BW0818
 BW0818.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0818.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0818
 BW0818.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0818.GEOID18 height accuracy estimate available here.
 BW0818
 BW0818.The vertical order pertains to the NGVD 29 superseded value.
 BW0818
 BW0818.Click photographs - Photos may exist for this station.
 BW0818
 BW0818;                    North         East    Units  Estimated Accuracy
 BW0818;SPC LA N     -   164,360.    1,116,450.      MT  (+/- 180 meters Scaled)
 BW0818
 BW0818_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR636391(NAD 83)
 BW0818
 BW0818                          SUPERSEDED SURVEY CONTROL
 BW0818
 BW0818  NGVD 29 (??/??/92)   21.828  (m)           71.61   (f) ADJ UNCH    2 0
 BW0818
 BW0818.Superseded values are not recommended for survey control.
 BW0818
 BW0818.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0818.See file dsdata.pdf to determine how the superseded data were derived.
 BW0818
 BW0818_MARKER: DB = BENCH MARK DISK
 BW0818_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0818_STAMPING: 54V20 1970
 BW0818_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0818+STABILITY: SURFACE MOTION
 BW0818
 BW0818  HISTORY     - Date     Condition        Report By
 BW0818  HISTORY     - 1970     MONUMENTED       LADH
 BW0818  HISTORY     - 20050318 MARK NOT FOUND   USPSQD
 BW0818
 BW0818                          STATION DESCRIPTION
 BW0818
 BW0818'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BW0818'5.7 MI NW FROM ST JOSEPH.
 BW0818'ABOUT 3.1 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 128 FROM DAVIDSON
 BW0818'HIGH SCHOOL IN ST. JOSEPH TO THE INTERSECTION OF U.S. HIGHWAY 65.
 BW0818'THENCE NORTHEAST ALONG U.S. HIGHWAY 65, 2.6 MILES TO THE MARK.  IT IS
 BW0818'100 FEET NORTHWEST OF THE CENTERLINE OF U.S. HIGHWAY 65, 2.0 FEET
 BW0818'SOUTH OF A POWER POLE, 1.0 FOOT EAST OF A FENCE, 317.0 FEET SOUTHWEST
 BW0818'OF A CONCRETE HEADWALL ON A 24 INCH PIPE CROSS DRAIN.  SET IN TOP OF A
 BW0818'CONCRETE POST PROJECTING 4 INCHES ABOVE GROUND.  A STEEL WITNESS POST
 BW0818'IS SET 1.0 FOOT EAST OF THE MARK.
 BW0818
 BW0818                          STATION RECOVERY (2005)
 BW0818
 BW0818'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BW0818'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0998 ***********************************************************************
 BW0998  DESIGNATION -  54 V 21
 BW0998  PID         -  BW0998
 BW0998  STATE/COUNTY-  LA/TENSAS
 BW0998  COUNTRY     -  US
 BW0998  USGS QUAD   -  LAKE BRUIN (2018)
 BW0998
 BW0998                         *CURRENT SURVEY CONTROL
 BW0998  ______________________________________________________________________
 BW0998* NAD 83(1986) POSITION- 31 57 49.     (N) 091 16 30.     (W)   SCALED
 BW0998* NAVD 88 ORTHO HEIGHT -    21.56  (+/-2cm)       70.7   (feet) VERTCON
 BW0998  ______________________________________________________________________
 BW0998  GEOID HEIGHT    -        -26.235 (meters)                     GEOID18
 BW0998  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW0998
 BW0998.The horizontal coordinates were scaled from a map and have
 BW0998.an estimated accuracy of +/- 6 seconds.
 BW0998
 BW0998.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0998.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0998
 BW0998.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0998.GEOID18 height accuracy estimate available here.
 BW0998
 BW0998.The vertical order pertains to the NGVD 29 superseded value.
 BW0998
 BW0998.Click photographs - Photos may exist for this station.
 BW0998
 BW0998;                    North         East    Units  Estimated Accuracy
 BW0998;SPC LA N     -   162,930.    1,115,790.      MT  (+/- 180 meters Scaled)
 BW0998
 BW0998_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR630377(NAD 83)
 BW0998
 BW0998                          SUPERSEDED SURVEY CONTROL
 BW0998
 BW0998  NGVD 29 (??/??/92)   21.574  (m)           70.78   (f) ADJ UNCH    2 0
 BW0998
 BW0998.Superseded values are not recommended for survey control.
 BW0998
 BW0998.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0998.See file dsdata.pdf to determine how the superseded data were derived.
 BW0998
 BW0998_MARKER: DB = BENCH MARK DISK
 BW0998_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0998_STAMPING: 54V21 1970
 BW0998_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0998+STABILITY: SURFACE MOTION
 BW0998
 BW0998  HISTORY     - Date     Condition        Report By
 BW0998  HISTORY     - 1970     MONUMENTED       LADH
 BW0998  HISTORY     - 1973     GOOD             LADTD
 BW0998
 BW0998                          STATION DESCRIPTION
 BW0998
 BW0998'DESCRIBED BY LA TRANSP AND DEV 1973
 BW0998'4.75 MI NW FROM ST JOSEPH.
 BW0998'ABOUT 3.10 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 128 FROM DAVIDSON
 BW0998'HIGH SCHOOL IN ST. JOSEPH TO THE INTERSECTION OF LOUISIANA HIGHWAY 128
 BW0998'AND U.S. HIGHWAY 65.  THENCE ABOUT 1.65 MILES NORTHEAST ALONG U.S.
 BW0998'HIGHWAY 65.  IT IS 99.3 FEET NORTHWEST OF THE CENTERLINE OF U.S.
 BW0998'HIGHWAY 65, 190.0 FEET SOUTHWEST OF A CONCRETE HEADWALL ON A 30-INCH
 BW0998'DIAMETER CULVERT, 3.2 FEET NORTHEAST OF A POWERPOLE.  SET IN TOP OF A
 BW0998'CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS
 BW0998'POST IS SET 1.0 FOOT EAST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0999 ***********************************************************************
 BW0999  DESIGNATION -  54 V 22
 BW0999  PID         -  BW0999
 BW0999  STATE/COUNTY-  LA/TENSAS
 BW0999  COUNTRY     -  US
 BW0999  USGS QUAD   -  LAKE BRUIN (2018)
 BW0999
 BW0999                         *CURRENT SURVEY CONTROL
 BW0999  ______________________________________________________________________
 BW0999* NAD 83(1986) POSITION- 31 57 01.     (N) 091 16 48.     (W)   SCALED
 BW0999* NAVD 88 ORTHO HEIGHT -    20.88  (+/-2cm)       68.5   (feet) VERTCON
 BW0999  ______________________________________________________________________
 BW0999  GEOID HEIGHT    -        -26.224 (meters)                     GEOID18
 BW0999  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW0999
 BW0999.The horizontal coordinates were scaled from a map and have
 BW0999.an estimated accuracy of +/- 6 seconds.
 BW0999
 BW0999.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0999.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0999
 BW0999.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0999.GEOID18 height accuracy estimate available here.
 BW0999
 BW0999.The vertical order pertains to the NGVD 29 superseded value.
 BW0999
 BW0999.Click photographs - Photos may exist for this station.
 BW0999
 BW0999;                    North         East    Units  Estimated Accuracy
 BW0999;SPC LA N     -   161,450.    1,115,330.      MT  (+/- 180 meters Scaled)
 BW0999
 BW0999_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR625362(NAD 83)
 BW0999
 BW0999                          SUPERSEDED SURVEY CONTROL
 BW0999
 BW0999  NGVD 29 (??/??/92)   20.893  (m)           68.55   (f) ADJ UNCH    2 0
 BW0999
 BW0999.Superseded values are not recommended for survey control.
 BW0999
 BW0999.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0999.See file dsdata.pdf to determine how the superseded data were derived.
 BW0999
 BW0999_MARKER: DB = BENCH MARK DISK
 BW0999_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0999_STAMPING: 54V22 1970
 BW0999_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0999+STABILITY: SURFACE MOTION
 BW0999
 BW0999  HISTORY     - Date     Condition        Report By
 BW0999  HISTORY     - 1970     MONUMENTED       LADH
 BW0999  HISTORY     - 1973     GOOD             LADTD
 BW0999
 BW0999                          STATION DESCRIPTION
 BW0999
 BW0999'DESCRIBED BY LA TRANSP AND DEV 1973
 BW0999'3.70 MI NW FROM ST JOSEPH.
 BW0999'ABOUT 3.10 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 128 FROM DAVIDSON
 BW0999'HIGH SCHOOL IN ST. JOSEPH TO THE INTERSECTION OF LOUISIANA HIGHWAY 128
 BW0999'AND U.S. HIGHWAY 65.  THENCE ABOUT 0.60 MILE NORTHEAST ALONG U.S.
 BW0999'HIGHWAY 65.  IT IS 103.1 FEET NORTHWEST OF THE CENTERLINE OF U.S.
 BW0999'HIGHWAY 65, 349.0 FEET SOUTHWEST OF A CONCRETE HEADWALL ON A 30-INCH
 BW0999'DIAMETER CULVERT, 1.0 FOOT SOUTH OF A POWERPOLE.  SET IN TOP OF A
 BW0999'CONCRETE POST PROJECTING 5 INCHES ABOVE THE GROUND.  A STEEL WITNESS
 BW0999'POST IS SET 1.0 FOOT SOUTHEAST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1000 ***********************************************************************
 BW1000  DESIGNATION -  54 V 23
 BW1000  PID         -  BW1000
 BW1000  STATE/COUNTY-  LA/TENSAS
 BW1000  COUNTRY     -  US
 BW1000  USGS QUAD   -  LAKE BRUIN (2018)
 BW1000
 BW1000                         *CURRENT SURVEY CONTROL
 BW1000  ______________________________________________________________________
 BW1000* NAD 83(1986) POSITION- 31 56 37.     (N) 091 16 42.     (W)   SCALED
 BW1000* NAVD 88 ORTHO HEIGHT -    21.93  (+/-2cm)       71.9   (feet) VERTCON
 BW1000  ______________________________________________________________________
 BW1000  GEOID HEIGHT    -        -26.219 (meters)                     GEOID18
 BW1000  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1000
 BW1000.The horizontal coordinates were scaled from a map and have
 BW1000.an estimated accuracy of +/- 6 seconds.
 BW1000
 BW1000.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1000.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1000
 BW1000.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1000.GEOID18 height accuracy estimate available here.
 BW1000
 BW1000.The vertical order pertains to the NGVD 29 superseded value.
 BW1000
 BW1000.Click photographs - Photos may exist for this station.
 BW1000
 BW1000;                    North         East    Units  Estimated Accuracy
 BW1000;SPC LA N     -   160,710.    1,115,500.      MT  (+/- 180 meters Scaled)
 BW1000
 BW1000_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR627354(NAD 83)
 BW1000
 BW1000                          SUPERSEDED SURVEY CONTROL
 BW1000
 BW1000  NGVD 29 (??/??/92)   21.944  (m)           71.99   (f) ADJ UNCH    2 0
 BW1000
 BW1000.Superseded values are not recommended for survey control.
 BW1000
 BW1000.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1000.See file dsdata.pdf to determine how the superseded data were derived.
 BW1000
 BW1000_MARKER: DB = BENCH MARK DISK
 BW1000_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1000_STAMPING: 54V23 1970
 BW1000_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1000+STABILITY: SURFACE MOTION
 BW1000
 BW1000  HISTORY     - Date     Condition        Report By
 BW1000  HISTORY     - 1970     MONUMENTED       LADH
 BW1000  HISTORY     - 1973     GOOD             LADTD
 BW1000
 BW1000                          STATION DESCRIPTION
 BW1000
 BW1000'DESCRIBED BY LA TRANSP AND DEV 1973
 BW1000'3.10 MI NW FROM ST JOSEPH.
 BW1000'ABOUT 3.10 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 128 FROM DAVIDSON
 BW1000'HIGH SCHOOL IN ST. JOSEPH TO THE INTERSECTION OF LOUISIANA HIGHWAY 128
 BW1000'AND U.S. HIGHWAY 65.  IT IS 229.0 FEET SOUTHEAST OF THE CENTERLINE OF
 BW1000'U.S. HIGHWAY 65, 208.0 FEET NORTH OF THE NORTH EDGE OF A CONCRETE BOX
 BW1000'CULVERT UNDER LOUISIANA HIGHWAY 128, 55.0 FEET EAST OF AN UNDERGROUND
 BW1000'TELEPHONE CABLE WITNESS POST.  SET IN TOP OF A CONCRETE POST
 BW1000'PROJECTING 2 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.0
 BW1000'FOOT NORTHEAST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0814 ***********************************************************************
 BW0814  DESIGNATION -  54 V 24
 BW0814  PID         -  BW0814
 BW0814  STATE/COUNTY-  LA/TENSAS
 BW0814  COUNTRY     -  US
 BW0814  USGS QUAD   -  LAKE BRUIN (2018)
 BW0814
 BW0814                         *CURRENT SURVEY CONTROL
 BW0814  ______________________________________________________________________
 BW0814* NAD 83(1986) POSITION- 31 55 55.     (N) 091 17 42.     (W)   SCALED
 BW0814* NAVD 88 ORTHO HEIGHT -    21.20  (+/-2cm)       69.6   (feet) VERTCON
 BW0814  ______________________________________________________________________
 BW0814  GEOID HEIGHT    -        -26.207 (meters)                     GEOID18
 BW0814  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW0814
 BW0814.The horizontal coordinates were scaled from a map and have
 BW0814.an estimated accuracy of +/- 6 seconds.
 BW0814
 BW0814.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0814.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0814
 BW0814.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0814.GEOID18 height accuracy estimate available here.
 BW0814
 BW0814.The vertical order pertains to the NGVD 29 superseded value.
 BW0814
 BW0814.Click photographs - Photos may exist for this station.
 BW0814
 BW0814;                    North         East    Units  Estimated Accuracy
 BW0814;SPC LA N     -   159,400.    1,113,940.      MT  (+/- 180 meters Scaled)
 BW0814
 BW0814_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR611341(NAD 83)
 BW0814
 BW0814                          SUPERSEDED SURVEY CONTROL
 BW0814
 BW0814  NGVD 29 (??/??/92)   21.215  (m)           69.60   (f) ADJ UNCH    2 0
 BW0814
 BW0814.Superseded values are not recommended for survey control.
 BW0814
 BW0814.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0814.See file dsdata.pdf to determine how the superseded data were derived.
 BW0814
 BW0814_MARKER: DB = BENCH MARK DISK
 BW0814_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0814_STAMPING: 54V24 1970
 BW0814_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0814+STABILITY: SURFACE MOTION
 BW0814
 BW0814  HISTORY     - Date     Condition        Report By
 BW0814  HISTORY     - 1970     MONUMENTED       LADH
 BW0814  HISTORY     - 20050318 GOOD             USPSQD
 BW0814
 BW0814                          STATION DESCRIPTION
 BW0814
 BW0814'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BW0814'4.1 MI SW FROM ST JOSEPH.
 BW0814'ABOUT 3.1 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 128 FROM DAVIDSON
 BW0814'HIGH SCHOOL IN ST. JOSEPH TO THE INTERSECTION OF U.S HIGHWAY 65.
 BW0814'THENCE SOUTHWEST ALONG U.S. HIGHWAY 65, 1.0 MILE TO THE MARK.  IT IS
 BW0814'320.0 FEET SOUTHEAST OF THE CENTERLINE OF U.S. HIGHWAY 65, 35.0 FEET
 BW0814'SOUTHEAST OF A FARM ROAD, 43.0 FEET NORTHWEST OF A FENCE, 2.0 FEET
 BW0814'SOUTHWEST OF A POWER POLE LOCATED ON THE MOUND PLANTATION.  SET IN TOP
 BW0814'OF A CONCRETE POST PROJECTING 2 INCHES ABOVE GROUND.  A STEEL WITNESS
 BW0814'POST IS SET 1.0 FOOT NORTHWEST OF THE MARK.
 BW0814
 BW0814                          STATION RECOVERY (2005)
 BW0814
 BW0814'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BW0814'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0813 ***********************************************************************
 BW0813  DESIGNATION -  54 V 25
 BW0813  PID         -  BW0813
 BW0813  STATE/COUNTY-  LA/TENSAS
 BW0813  COUNTRY     -  US
 BW0813  USGS QUAD   -  LAKE BRUIN (2018)
 BW0813
 BW0813                         *CURRENT SURVEY CONTROL
 BW0813  ______________________________________________________________________
 BW0813* NAD 83(1986) POSITION- 31 55 11.     (N) 091 18 18.     (W)   SCALED
 BW0813* NAVD 88 ORTHO HEIGHT -    21.81  (+/-2cm)       71.6   (feet) VERTCON
 BW0813  ______________________________________________________________________
 BW0813  GEOID HEIGHT    -        -26.196 (meters)                     GEOID18
 BW0813  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW0813
 BW0813.The horizontal coordinates were scaled from a map and have
 BW0813.an estimated accuracy of +/- 6 seconds.
 BW0813
 BW0813.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0813.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0813
 BW0813.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0813.GEOID18 height accuracy estimate available here.
 BW0813
 BW0813.The vertical order pertains to the NGVD 29 superseded value.
 BW0813
 BW0813.Click photographs - Photos may exist for this station.
 BW0813
 BW0813;                    North         East    Units  Estimated Accuracy
 BW0813;SPC LA N     -   158,040.    1,113,010.      MT  (+/- 180 meters Scaled)
 BW0813
 BW0813_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR602327(NAD 83)
 BW0813
 BW0813                          SUPERSEDED SURVEY CONTROL
 BW0813
 BW0813  NGVD 29 (??/??/92)   21.821  (m)           71.59   (f) ADJ UNCH    2 0
 BW0813
 BW0813.Superseded values are not recommended for survey control.
 BW0813
 BW0813.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0813.See file dsdata.pdf to determine how the superseded data were derived.
 BW0813
 BW0813_MARKER: DB = BENCH MARK DISK
 BW0813_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0813_STAMPING: 54V25 1970
 BW0813_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0813+STABILITY: SURFACE MOTION
 BW0813
 BW0813  HISTORY     - Date     Condition        Report By
 BW0813  HISTORY     - 1970     MONUMENTED       LADH
 BW0813
 BW0813                          STATION DESCRIPTION
 BW0813
 BW0813'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BW0813'5.2 MI SW FROM ST JOSEPH.
 BW0813'ABOUT 3.1 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 128 FROM DAVIDSON
 BW0813'HIGH SCHOOL IN ST. JOSEPH TO THE INTERSECTION OF U.S. HIGHWAY 65.
 BW0813'THENCE SOUTHWEST ALONG U.S. HIGHWAY 65, 2.1 MILES TO THE MARK.  IT IS
 BW0813'60.0 FEET WEST OF THE CENTERLINE OF U.S. HIGHWAY 65, 1.5 FEET EAST OF
 BW0813'A POWER POLE, 1.0 FOOT EAST OF A FENCE.  SET IN TOP OF A CONCRETE POST
 BW0813'PROJECTING 1 INCH ABOVE GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT
 BW0813'EAST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0812 ***********************************************************************
 BW0812  DESIGNATION -  54 V 26
 BW0812  PID         -  BW0812
 BW0812  STATE/COUNTY-  LA/TENSAS
 BW0812  COUNTRY     -  US
 BW0812  USGS QUAD   -  LAKE BRUIN (2018)
 BW0812
 BW0812                         *CURRENT SURVEY CONTROL
 BW0812  ______________________________________________________________________
 BW0812* NAD 83(1986) POSITION- 31 54 31.     (N) 091 19 00.     (W)   SCALED
 BW0812* NAVD 88 ORTHO HEIGHT -    20.12  (+/-2cm)       66.0   (feet) VERTCON
 BW0812  ______________________________________________________________________
 BW0812  GEOID HEIGHT    -        -26.186 (meters)                     GEOID18
 BW0812  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW0812
 BW0812.The horizontal coordinates were scaled from a map and have
 BW0812.an estimated accuracy of +/- 6 seconds.
 BW0812
 BW0812.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0812.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0812
 BW0812.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0812.GEOID18 height accuracy estimate available here.
 BW0812
 BW0812.The vertical order pertains to the NGVD 29 superseded value.
 BW0812
 BW0812.Click photographs - Photos may exist for this station.
 BW0812
 BW0812;                    North         East    Units  Estimated Accuracy
 BW0812;SPC LA N     -   156,790.    1,111,920.      MT  (+/- 180 meters Scaled)
 BW0812
 BW0812_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR591315(NAD 83)
 BW0812
 BW0812                          SUPERSEDED SURVEY CONTROL
 BW0812
 BW0812  NGVD 29 (??/??/92)   20.136  (m)           66.06   (f) ADJ UNCH    2 0
 BW0812
 BW0812.Superseded values are not recommended for survey control.
 BW0812
 BW0812.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0812.See file dsdata.pdf to determine how the superseded data were derived.
 BW0812
 BW0812_MARKER: DB = BENCH MARK DISK
 BW0812_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0812_STAMPING: 54V26 1970
 BW0812_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0812+STABILITY: SURFACE MOTION
 BW0812
 BW0812  HISTORY     - Date     Condition        Report By
 BW0812  HISTORY     - 1970     MONUMENTED       LADH
 BW0812
 BW0812                          STATION DESCRIPTION
 BW0812
 BW0812'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BW0812'6.1 MI SW FROM ST JOSEPH.
 BW0812'ABOUT 3.1 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 128 FROM DAVIDSON
 BW0812'HIGH SCHOOL IN ST. JOSEPH TO THE INTERSECTION OF U.S. HIGHWAY 65.
 BW0812'THENCE SOUTHWEST ALONG U.S. HIGHWAY 65, 3.0 MILES TO THE MARK.  IT IS
 BW0812'63.0 FEET WEST OF THE CENTERLINE OF U.S. HIGHWAY 65, 2.0 FEET SOUTH OF
 BW0812'A POWER POLE, 117.0 FEET SOUTHWEST OF A 24 INCH PIPE FOR A RAMP
 BW0812'LEADING TO A FIELD ROAD.  SET IN TOP OF A CONCRETE POST PROJECTING 4
 BW0812'INCHES ABOVE GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT SOUTHWEST
 BW0812'OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0811 ***********************************************************************
 BW0811  DESIGNATION -  54 V 27
 BW0811  PID         -  BW0811
 BW0811  STATE/COUNTY-  LA/TENSAS
 BW0811  COUNTRY     -  US
 BW0811  USGS QUAD   -  LAKE BRUIN (2018)
 BW0811
 BW0811                         *CURRENT SURVEY CONTROL
 BW0811  ______________________________________________________________________
 BW0811* NAD 83(1986) POSITION- 31 53 43.     (N) 091 19 24.     (W)   SCALED
 BW0811* NAVD 88 ORTHO HEIGHT -    20.19  (+/-2cm)       66.2   (feet) VERTCON
 BW0811  ______________________________________________________________________
 BW0811  GEOID HEIGHT    -        -26.177 (meters)                     GEOID18
 BW0811  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW0811
 BW0811.The horizontal coordinates were scaled from a map and have
 BW0811.an estimated accuracy of +/- 6 seconds.
 BW0811
 BW0811.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0811.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0811
 BW0811.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0811.GEOID18 height accuracy estimate available here.
 BW0811
 BW0811.The vertical order pertains to the NGVD 29 superseded value.
 BW0811
 BW0811.Click photographs - Photos may exist for this station.
 BW0811
 BW0811;                    North         East    Units  Estimated Accuracy
 BW0811;SPC LA N     -   155,310.    1,111,300.      MT  (+/- 180 meters Scaled)
 BW0811
 BW0811_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR585300(NAD 83)
 BW0811
 BW0811                          SUPERSEDED SURVEY CONTROL
 BW0811
 BW0811  NGVD 29 (??/??/92)   20.203  (m)           66.28   (f) ADJ UNCH    2 0
 BW0811
 BW0811.Superseded values are not recommended for survey control.
 BW0811
 BW0811.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0811.See file dsdata.pdf to determine how the superseded data were derived.
 BW0811
 BW0811_MARKER: DB = BENCH MARK DISK
 BW0811_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0811_STAMPING: 54V27 1970
 BW0811_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0811+STABILITY: SURFACE MOTION
 BW0811
 BW0811  HISTORY     - Date     Condition        Report By
 BW0811  HISTORY     - 1970     MONUMENTED       LADH
 BW0811  HISTORY     - 20050318 MARK NOT FOUND   USPSQD
 BW0811
 BW0811                          STATION DESCRIPTION
 BW0811
 BW0811'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BW0811'7.2 MI SW FROM ST JOSEPH.
 BW0811'ABOUT 3.1 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 128 FROM DAVIDSON
 BW0811'HIGH SCHOOL IN ST. JOSEPH TO THE INTERSECTION OF U.S. HIGHWAY 65.
 BW0811'THENCE SOUTHWEST ALONG U.S. HIGHWAY 65, 4.1 MILES TO THE MARK.  IT IS
 BW0811'63.0 FEET SOUTHEAST OF THE CENTERLINE OF U.S. HIGHWAY 65, 2.0 FEET
 BW0811'NORTHEAST OF A POWER POLE, 36.0 FEET SOUTH OF A RAMP LEADING TO FIELD
 BW0811'ROAD, 34.0 FEET SOUTHEAST OF THE EAST EDGE OF A CONCRETE HEAD WALL.
 BW0811'SET IN TOP OF A CONCRETE POST PROJECTING 1.0 INCH ABOVE GROUND.  A
 BW0811'STEEL WITNESS POST IS SET 1.0 FOOT NORTH OF THE MARK.
 BW0811
 BW0811                          STATION RECOVERY (2005)
 BW0811
 BW0811'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BW0811'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0810 ***********************************************************************
 BW0810  DESIGNATION -  54 V 28
 BW0810  PID         -  BW0810
 BW0810  STATE/COUNTY-  LA/TENSAS
 BW0810  COUNTRY     -  US
 BW0810  USGS QUAD   -  LAKE BRUIN (2018)
 BW0810
 BW0810                         *CURRENT SURVEY CONTROL
 BW0810  ______________________________________________________________________
 BW0810* NAD 83(1986) POSITION- 31 53 19.     (N) 091 20 30.     (W)   SCALED
 BW0810* NAVD 88 ORTHO HEIGHT -    20.18  (+/-2cm)       66.2   (feet) VERTCON
 BW0810  ______________________________________________________________________
 BW0810  GEOID HEIGHT    -        -26.168 (meters)                     GEOID18
 BW0810  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW0810
 BW0810.The horizontal coordinates were scaled from a map and have
 BW0810.an estimated accuracy of +/- 6 seconds.
 BW0810
 BW0810.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0810.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0810
 BW0810.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0810.GEOID18 height accuracy estimate available here.
 BW0810
 BW0810.The vertical order pertains to the NGVD 29 superseded value.
 BW0810
 BW0810.Click photographs - Photos may exist for this station.
 BW0810
 BW0810;                    North         East    Units  Estimated Accuracy
 BW0810;SPC LA N     -   154,550.    1,109,580.      MT  (+/- 180 meters Scaled)
 BW0810
 BW0810_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR568292(NAD 83)
 BW0810
 BW0810                          SUPERSEDED SURVEY CONTROL
 BW0810
 BW0810  NGVD 29 (??/??/92)   20.189  (m)           66.24   (f) ADJ UNCH    2 0
 BW0810
 BW0810.Superseded values are not recommended for survey control.
 BW0810
 BW0810.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0810.See file dsdata.pdf to determine how the superseded data were derived.
 BW0810
 BW0810_MARKER: DB = BENCH MARK DISK
 BW0810_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0810_STAMPING: 54V28 1970
 BW0810_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0810+STABILITY: SURFACE MOTION
 BW0810
 BW0810  HISTORY     - Date     Condition        Report By
 BW0810  HISTORY     - 1970     MONUMENTED       LADH
 BW0810
 BW0810                          STATION DESCRIPTION
 BW0810
 BW0810'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BW0810'8.3 MI SW FROM ST JOSEPH.
 BW0810'ABOUT 3.1 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 128 FROM DAVIDSON
 BW0810'HIGH SCHOOL IN ST. JOSEPH TO THE INTERSECTION OF U.S. HIGHWAY 65.
 BW0810'THENCE SOUTHWEST ALONG U.S. HIGHWAY 65, 5.2 MILES TO THE MARK.  IT IS
 BW0810'64.0 FEET NORTHWEST OF THE CENTERLINE OF U.S. HIGHWAY 65, 1.0 FOOT
 BW0810'SOUTH OF A POWER POLE, 312.0 FEET NORTHEAST OF A CONCRETE HEADWALL ON
 BW0810'PIPE LEADING TO A FIELD ROAD.  SET IN TOP OF A CONCRETE POST
 BW0810'PROJECTING 2 INCHES ABOVE GROUND.  A STEEL WITNESS POST IS SET 1.0
 BW0810'FOOT SOUTH OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0809 ***********************************************************************
 BW0809  DESIGNATION -  54 V 29
 BW0809  PID         -  BW0809
 BW0809  STATE/COUNTY-  LA/TENSAS
 BW0809  COUNTRY     -  US
 BW0809  USGS QUAD   -  LAKE BRUIN (2018)
 BW0809
 BW0809                         *CURRENT SURVEY CONTROL
 BW0809  ______________________________________________________________________
 BW0809* NAD 83(1986) POSITION- 31 52 55.     (N) 091 21 06.     (W)   SCALED
 BW0809* NAVD 88 ORTHO HEIGHT -    19.81  (+/-2cm)       65.0   (feet) VERTCON
 BW0809  ______________________________________________________________________
 BW0809  GEOID HEIGHT    -        -26.162 (meters)                     GEOID18
 BW0809  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW0809
 BW0809.The horizontal coordinates were scaled from a map and have
 BW0809.an estimated accuracy of +/- 6 seconds.
 BW0809
 BW0809.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0809.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0809
 BW0809.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0809.GEOID18 height accuracy estimate available here.
 BW0809
 BW0809.The vertical order pertains to the NGVD 29 superseded value.
 BW0809
 BW0809.Click photographs - Photos may exist for this station.
 BW0809
 BW0809;                    North         East    Units  Estimated Accuracy
 BW0809;SPC LA N     -   153,800.    1,108,640.      MT  (+/- 180 meters Scaled)
 BW0809
 BW0809_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR559285(NAD 83)
 BW0809
 BW0809                          SUPERSEDED SURVEY CONTROL
 BW0809
 BW0809  NGVD 29 (??/??/92)   19.816  (m)           65.01   (f) ADJ UNCH    2 0
 BW0809
 BW0809.Superseded values are not recommended for survey control.
 BW0809
 BW0809.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0809.See file dsdata.pdf to determine how the superseded data were derived.
 BW0809
 BW0809_MARKER: DB = BENCH MARK DISK
 BW0809_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0809_STAMPING: 54V29 1970
 BW0809_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0809+STABILITY: SURFACE MOTION
 BW0809
 BW0809  HISTORY     - Date     Condition        Report By
 BW0809  HISTORY     - 1970     MONUMENTED       LADH
 BW0809
 BW0809                          STATION DESCRIPTION
 BW0809
 BW0809'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BW0809'6.3 MI NE FROM WATERPROOF.
 BW0809'ABOUT 2.2 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 568 FROM THE HIGH
 BW0809'SCHOOL IN WATERPROOF TO THE INTERSECTION OF U.S. HIGHWAY 65.  THENCE
 BW0809'NORTHEAST ALONG U.S. HIGHWAY 65, 4.1 MILES TO THE MARK.  IT IS 61.0
 BW0809'FEET NORTHWEST OF THE CENTERLINE OF U.S. HIGHWAY 65, 2.0 FEET WEST OF
 BW0809'AN UNDERGROUND TELEPHONE CABLE WITNESS POST, 1.0 FOOT WEST OF A FENCE,
 BW0809'89.0 FEET NORTHEAST OF A POWER POLE.  SET IN TOP OF A CONCRETE POST
 BW0809'PROJECTING 5 INCHES ABOVE GROUND.  A STEEL WITNESS POST IS SET 1.0
 BW0809'FOOT EAST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1601 ***********************************************************************
 CP1601  DESIGNATION -  54 V 3
 CP1601  PID         -  CP1601
 CP1601  STATE/COUNTY-  LA/TENSAS
 CP1601  COUNTRY     -  US
 CP1601  USGS QUAD   -  SOMERSET (2018)
 CP1601
 CP1601                         *CURRENT SURVEY CONTROL
 CP1601  ______________________________________________________________________
 CP1601* NAD 83(1986) POSITION- 32 07 45.     (N) 091 13 17.     (W)   SCALED
 CP1601* NAVD 88 ORTHO HEIGHT -    23.50  (+/-2cm)       77.1   (feet) VERTCON
 CP1601  ______________________________________________________________________
 CP1601  GEOID HEIGHT    -        -26.364 (meters)                     GEOID18
 CP1601  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP1601
 CP1601.The horizontal coordinates were scaled from a map and have
 CP1601.an estimated accuracy of +/- 6 seconds.
 CP1601
 CP1601.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1601.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1601
 CP1601.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1601.GEOID18 height accuracy estimate available here.
 CP1601
 CP1601.The vertical order pertains to the NGVD 29 superseded value.
 CP1601
 CP1601.Click photographs - Photos may exist for this station.
 CP1601
 CP1601;                    North         East    Units  Estimated Accuracy
 CP1601;SPC LA N     -   181,350.    1,120,640.      MT  (+/- 180 meters Scaled)
 CP1601
 CP1601_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR677561(NAD 83)
 CP1601
 CP1601                          SUPERSEDED SURVEY CONTROL
 CP1601
 CP1601  NGVD 29 (??/??/92)   23.517  (m)           77.16   (f) ADJ UNCH    2 0
 CP1601
 CP1601.Superseded values are not recommended for survey control.
 CP1601
 CP1601.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1601.See file dsdata.pdf to determine how the superseded data were derived.
 CP1601
 CP1601_MARKER: DB = BENCH MARK DISK
 CP1601_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1601_STAMPING: 54V3 1970
 CP1601_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1601+STABILITY: SURFACE MOTION
 CP1601
 CP1601  HISTORY     - Date     Condition        Report By
 CP1601  HISTORY     - 1970     MONUMENTED       LADH
 CP1601  HISTORY     - 1971     GOOD             LADTD
 CP1601
 CP1601                          STATION DESCRIPTION
 CP1601
 CP1601'DESCRIBED BY LA TRANSP AND DEV 1971
 CP1601'10.0 MI NW FROM NEWELLTON.
 CP1601'ABOUT 0.8 MILE WEST ALONG LOUISIANA HIGHWAY 4 FROM NEWELLTON HIGH
 CP1601'SCHOOL TO THE INTERSECTION OF U.S. HIGHWAY 65.  THENCE IN A NORTHERLY
 CP1601'DIRECTION ALONG U.S. HIGHWAY 65, 6.8 MILES TO THE INTERSECTION OF
 CP1601'LOUISIANA HIGHWAY 605.  THENCE SOUTHEAST ALONG LOUISIANA HIGHWAY 605,
 CP1601'2.4 MILES TO THE MARK.  IT IS 219.0 FEET WEST OF THE CENTERLINE OF
 CP1601'LOUISIANA HIGHWAY 605, 155.0 FEET SOUTH OF A FIELD ROAD, 16.0 FEET
 CP1601'EAST OF A WATER WELL WITH ELECTRIC PUMP, 2.0 FEET NORTHWEST OF A POWER
 CP1601'POLE.  SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE GROUND.
 CP1601'A STEEL WITNESS POST IS SET 1.0 FOOT EAST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0808 ***********************************************************************
 BW0808  DESIGNATION -  54 V 30
 BW0808  PID         -  BW0808
 BW0808  STATE/COUNTY-  LA/TENSAS
 BW0808  COUNTRY     -  US
 BW0808  USGS QUAD   -  CHAMBLEE (2018)
 BW0808
 BW0808                         *CURRENT SURVEY CONTROL
 BW0808  ______________________________________________________________________
 BW0808* NAD 83(1986) POSITION- 31 51 49.     (N) 091 21 30.     (W)   SCALED
 BW0808* NAVD 88 ORTHO HEIGHT -    19.05  (+/-2cm)       62.5   (feet) VERTCON
 BW0808  ______________________________________________________________________
 BW0808  GEOID HEIGHT    -        -26.153 (meters)                     GEOID18
 BW0808  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW0808
 BW0808.The horizontal coordinates were scaled from a map and have
 BW0808.an estimated accuracy of +/- 6 seconds.
 BW0808
 BW0808.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0808.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0808
 BW0808.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0808.GEOID18 height accuracy estimate available here.
 BW0808
 BW0808.The vertical order pertains to the NGVD 29 superseded value.
 BW0808
 BW0808.Click photographs - Photos may exist for this station.
 BW0808
 BW0808;                    North         East    Units  Estimated Accuracy
 BW0808;SPC LA N     -   151,760.    1,108,030.      MT  (+/- 180 meters Scaled)
 BW0808
 BW0808_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR553264(NAD 83)
 BW0808
 BW0808                          SUPERSEDED SURVEY CONTROL
 BW0808
 BW0808  NGVD 29 (??/??/92)   19.060  (m)           62.53   (f) ADJ UNCH    2 0
 BW0808
 BW0808.Superseded values are not recommended for survey control.
 BW0808
 BW0808.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0808.See file dsdata.pdf to determine how the superseded data were derived.
 BW0808
 BW0808_MARKER: DB = BENCH MARK DISK
 BW0808_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0808_STAMPING: 54V30 1970
 BW0808_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0808+STABILITY: SURFACE MOTION
 BW0808
 BW0808  HISTORY     - Date     Condition        Report By
 BW0808  HISTORY     - 1970     MONUMENTED       LADH
 BW0808  HISTORY     - 20050318 MARK NOT FOUND   USPSQD
 BW0808
 BW0808                          STATION DESCRIPTION
 BW0808
 BW0808'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BW0808'5.1 MI NE FROM WATERPROOF.
 BW0808'ABOUT 2.2 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 568 FROM THE HIGH
 BW0808'SCHOOL IN WATERPROOF TO THE INTERSECTION OF U.S. HIGHWAY 65.  THENCE
 BW0808'NORTHEAST ALONG U.S. HIGHWAY 65, 2.9 MILES TO THE MARK.  IT IS 67.0
 BW0808'FEET SOUTHEAST OF THE CENTERLINE OF U.S. HIGHWAY 65, 50.0 FEET
 BW0808'NORTHEAST OF THE CENTERLINE OF A GRAVEL ROAD, 1.0 FOOT WEST OF A POWER
 BW0808'POLE, 1.0 FOOT EAST OF A FENCE.  SET IN TOP OF A CONCRETE POST
 BW0808'PROJECTING 4 INCHES ABOVE GROUND.  A STEEL WITNESS POST IS SET 1.0
 BW0808'FOOT WEST OF THE MARK.
 BW0808
 BW0808                          STATION RECOVERY (2005)
 BW0808
 BW0808'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BW0808'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0807 ***********************************************************************
 BW0807  DESIGNATION -  54 V 31
 BW0807  PID         -  BW0807
 BW0807  STATE/COUNTY-  LA/TENSAS
 BW0807  COUNTRY     -  US
 BW0807  USGS QUAD   -  CHAMBLEE (2018)
 BW0807
 BW0807                         *CURRENT SURVEY CONTROL
 BW0807  ______________________________________________________________________
 BW0807* NAD 83(1986) POSITION- 31 51 07.     (N) 091 21 54.     (W)   SCALED
 BW0807* NAVD 88 ORTHO HEIGHT -    19.51  (+/-2cm)       64.0   (feet) VERTCON
 BW0807  ______________________________________________________________________
 BW0807  GEOID HEIGHT    -        -26.148 (meters)                     GEOID18
 BW0807  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW0807
 BW0807.The horizontal coordinates were scaled from a map and have
 BW0807.an estimated accuracy of +/- 6 seconds.
 BW0807
 BW0807.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0807.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0807
 BW0807.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0807.GEOID18 height accuracy estimate available here.
 BW0807
 BW0807.The vertical order pertains to the NGVD 29 superseded value.
 BW0807
 BW0807.Click photographs - Photos may exist for this station.
 BW0807
 BW0807;                    North         East    Units  Estimated Accuracy
 BW0807;SPC LA N     -   150,460.    1,107,410.      MT  (+/- 180 meters Scaled)
 BW0807
 BW0807_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR546251(NAD 83)
 BW0807
 BW0807                          SUPERSEDED SURVEY CONTROL
 BW0807
 BW0807  NGVD 29 (??/??/92)   19.514  (m)           64.02   (f) ADJ UNCH    2 0
 BW0807
 BW0807.Superseded values are not recommended for survey control.
 BW0807
 BW0807.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0807.See file dsdata.pdf to determine how the superseded data were derived.
 BW0807
 BW0807_MARKER: DB = BENCH MARK DISK
 BW0807_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0807_STAMPING: 54V31 1970
 BW0807_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0807+STABILITY: SURFACE MOTION
 BW0807
 BW0807  HISTORY     - Date     Condition        Report By
 BW0807  HISTORY     - 1970     MONUMENTED       LADH
 BW0807
 BW0807                          STATION DESCRIPTION
 BW0807
 BW0807'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BW0807'4.1 MI NE FROM WATERPROOF.
 BW0807'ABOUT 2.2 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 568 FROM THE HIGH
 BW0807'SCHOOL IN WATERPROOF TO THE INTERSECTION OF U.S. HIGHWAY 65.  THENCE
 BW0807'NORTHEAST ALONG U.S. HIGHWAY 65, 1.90 MILES TO THE MARK.  IT IS 101.0
 BW0807'FEET SOUTHEAST TO THE CENTERLINE OF U.S. HIGHWAY 65, 47.0 FEET WEST OF
 BW0807'THE WEST RAIL OF MISSOURI PACIFIC RAILROAD TRACK, 108.0 FEET NORTHEAST
 BW0807'OF A POWER POLE, 0.5 FOOT WEST OF A FENCE.  SET IN TOP OF A CONCRETE
 BW0807'POST PROJECTING 4 INCHES ABOVE GROUND.  A STEEL WITNESS POST IS SET
 BW0807'1.0 FOOT WEST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0806 ***********************************************************************
 BW0806  DESIGNATION -  54 V 32 LADH
 BW0806  PID         -  BW0806
 BW0806  STATE/COUNTY-  LA/TENSAS
 BW0806  COUNTRY     -  US
 BW0806  USGS QUAD   -  CHAMBLEE (2018)
 BW0806
 BW0806                         *CURRENT SURVEY CONTROL
 BW0806  ______________________________________________________________________
 BW0806* NAD 83(1986) POSITION- 31 50 25.     (N) 091 22 24.     (W)   SCALED
 BW0806* NAVD 88 ORTHO HEIGHT -    19.953 (meters)       65.46  (feet) ADJUSTED
 BW0806  ______________________________________________________________________
 BW0806  GEOID HEIGHT    -        -26.143 (meters)                     GEOID18
 BW0806  DYNAMIC HEIGHT  -         19.930 (meters)       65.39  (feet) COMP
 BW0806  MODELED GRAVITY -    979,469.3   (mgal)                       NAVD 88
 BW0806
 BW0806  VERT ORDER      -  FIRST     CLASS II
 BW0806
 BW0806.The horizontal coordinates were scaled from a map and have
 BW0806.an estimated accuracy of +/- 6 seconds.
 BW0806
 BW0806.The orthometric height was determined by differential leveling and
 BW0806.adjusted by the NATIONAL GEODETIC SURVEY
 BW0806.in February 1994.
 BW0806
 BW0806.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0806.GEOID18 height accuracy estimate available here.
 BW0806
 BW0806.Click photographs - Photos may exist for this station.
 BW0806
 BW0806.The dynamic height is computed by dividing the NAVD 88
 BW0806.geopotential number by the normal gravity value computed on the
 BW0806.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0806.degrees latitude (g = 980.6199 gals.).
 BW0806
 BW0806.The modeled gravity was interpolated from observed gravity values.
 BW0806
 BW0806;                    North         East    Units  Estimated Accuracy
 BW0806;SPC LA N     -   149,160.    1,106,640.      MT  (+/- 180 meters Scaled)
 BW0806
 BW0806_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR539238(NAD 83)
 BW0806
 BW0806                          SUPERSEDED SURVEY CONTROL
 BW0806
 BW0806  NAVD 88 (06/15/91)   19.966  (m)           65.51   (f) SUPERSEDED  1 2
 BW0806  NGVD 29 (11/26/84)   19.962  (m)           65.49   (f) ADJUSTED    1 2
 BW0806
 BW0806.Superseded values are not recommended for survey control.
 BW0806
 BW0806.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0806.See file dsdata.pdf to determine how the superseded data were derived.
 BW0806
 BW0806_MARKER: DB = BENCH MARK DISK
 BW0806_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0806_STAMPING: 54V32 1970
 BW0806_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0806+STABILITY: SURFACE MOTION
 BW0806
 BW0806  HISTORY     - Date     Condition        Report By
 BW0806  HISTORY     - 1970     MONUMENTED       LADH
 BW0806  HISTORY     - 1979     GOOD             NGS
 BW0806
 BW0806                          STATION DESCRIPTION
 BW0806
 BW0806'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BW0806'3.1 MI NW FROM WATERPROOF.
 BW0806'ABOUT 2.2 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 568 FROM THE HIGH
 BW0806'SCHOOL IN WATERPROOF TO THE INTERSECTION OF U.S. HIGHWAY 65.  THENCE
 BW0806'NORTHEAST ALONG U.S. HIGHWAY 65.  0.90 MILES TO THE MARK.  IT IS 75
 BW0806'FEET SOUTHEAST OF THE CENTERLINE OF U.S. HIGHWAY 65, 74.0 FEET
 BW0806'NORTHWEST OF THE WEST RAIL OF MISSOURI PACIFIC RAILROAD TRACK, 2.0
 BW0806'FEET NORTH OF A POWER POLE, 318.0 FEET SOUTH OF THE SOUTHEAST CORNER
 BW0806'OF A CONCRETE BOX CULVERT.  SET IN TOP OF A CONCRETE POST PROJECTING 1
 BW0806'INCH ABOVE GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT NORTH OF THE
 BW0806'MARK.
 BW0806
 BW0806                          STATION RECOVERY (1979)
 BW0806
 BW0806'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BW0806'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0798 ***********************************************************************
 BW0798  DESIGNATION -  54 V 33 LADH
 BW0798  PID         -  BW0798
 BW0798  STATE/COUNTY-  LA/TENSAS
 BW0798  COUNTRY     -  US
 BW0798  USGS QUAD   -  WATERPROOF (2018)
 BW0798
 BW0798                         *CURRENT SURVEY CONTROL
 BW0798  ______________________________________________________________________
 BW0798* NAD 83(1986) POSITION- 31 49 44.     (N) 091 22 48.     (W)   SCALED
 BW0798* NAVD 88 ORTHO HEIGHT -    20.765 (meters)       68.13  (feet) ADJUSTED
 BW0798  ______________________________________________________________________
 BW0798  GEOID HEIGHT    -        -26.139 (meters)                     GEOID18
 BW0798  DYNAMIC HEIGHT  -         20.741 (meters)       68.05  (feet) COMP
 BW0798  MODELED GRAVITY -    979,468.4   (mgal)                       NAVD 88
 BW0798
 BW0798  VERT ORDER      -  FIRST     CLASS II
 BW0798
 BW0798.The horizontal coordinates were scaled from a map and have
 BW0798.an estimated accuracy of +/- 6 seconds.
 BW0798
 BW0798.The orthometric height was determined by differential leveling and
 BW0798.adjusted by the NATIONAL GEODETIC SURVEY
 BW0798.in February 1994.
 BW0798
 BW0798.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0798.GEOID18 height accuracy estimate available here.
 BW0798
 BW0798.Click photographs - Photos may exist for this station.
 BW0798
 BW0798.The dynamic height is computed by dividing the NAVD 88
 BW0798.geopotential number by the normal gravity value computed on the
 BW0798.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0798.degrees latitude (g = 980.6199 gals.).
 BW0798
 BW0798.The modeled gravity was interpolated from observed gravity values.
 BW0798
 BW0798;                    North         East    Units  Estimated Accuracy
 BW0798;SPC LA N     -   147,890.    1,106,020.      MT  (+/- 180 meters Scaled)
 BW0798
 BW0798_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR533226(NAD 83)
 BW0798
 BW0798                          SUPERSEDED SURVEY CONTROL
 BW0798
 BW0798  NAVD 88 (06/15/91)   20.778  (m)           68.17   (f) SUPERSEDED  1 2
 BW0798  NGVD 29 (11/26/84)   20.774  (m)           68.16   (f) ADJUSTED    1 2
 BW0798
 BW0798.Superseded values are not recommended for survey control.
 BW0798
 BW0798.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0798.See file dsdata.pdf to determine how the superseded data were derived.
 BW0798
 BW0798_MARKER: DB = BENCH MARK DISK
 BW0798_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0798_STAMPING: 54V33 1970
 BW0798_PROJECTION: FLUSH
 BW0798_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0798+STABILITY: SURFACE MOTION
 BW0798_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BW0798+SATELLITE: SATELLITE OBSERVATIONS - March 18, 2005
 BW0798
 BW0798  HISTORY     - Date     Condition        Report By
 BW0798  HISTORY     - 1970     MONUMENTED       LADH
 BW0798  HISTORY     - 1979     GOOD             NGS
 BW0798  HISTORY     - 1981     GOOD             LADTD
 BW0798  HISTORY     - 20050318 GOOD             USPSQD
 BW0798
 BW0798                          STATION DESCRIPTION
 BW0798
 BW0798'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BW0798'2.2 MI NW FROM WATERPROOF.
 BW0798'ABOUT 2.2 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 568 FROM THE HIGH
 BW0798'SCHOOL IN WATERPROOF TO THE INTERSECTION OF U.S. HIGHWAY 65 AND THE
 BW0798'MARK.  IT IS 105.0 FEET SOUTHEAST OF THE CENTERLINE OF U.S. HIGHWAY
 BW0798'65, 54.0 FEET NORTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 568,
 BW0798'57.0 FEET WEST OF THE WEST RAIL OF THE MISSOURI PACIFIC RAILROAD
 BW0798'TRACK, 1.0 FOOT EAST OF A TELEPHONE POLE, SET IN TOP OF A CONCRETE
 BW0798'POST PROJECTING 2 INCHES ABOVE GROUND.  A STEEL WITNESS POST IS SET
 BW0798'1.0 FOOT NORTH OF THE MARK.
 BW0798
 BW0798                          STATION RECOVERY (1979)
 BW0798
 BW0798'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BW0798'RECOVERED IN GOOD CONDITION.
 BW0798
 BW0798                          STATION RECOVERY (1981)
 BW0798
 BW0798'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BW0798'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS, 3.62 KM
 BW0798'(2.25 MI) NORTHEAST AND NORTHWEST ALONG STATE HIGHWAY 568 FROM THE
 BW0798'WATERPROOF HIGH SCHOOL IN WATERPROOF TO THE INTERSECTION OF STATE
 BW0798'HIGHWAY 568 AND U.S. HIGHWAY 65 AND THE MARK ON THE RIGHT NEAR A
 BW0798'TELEPHONE REPAIR BOX.  IT IS 32 METERS (105 FT) SOUTH-SOUTHEAST OF THE
 BW0798'CENTER OF U.S. 65, 16.9 METERS (55.5 FT) NORTHEAST OF THE CENTER OF
 BW0798'STATE HIGHWAY 568, 16.6 METERS (54.5 FT) WEST-NORTHWEST OF THE WEST
 BW0798'RAIL OF THE MISSOURI PACIFIC RAILROAD, 13.7 METERS (45 FT) EAST OF A
 BW0798'POWER POLE,  AND 0.6 METER (2 FT) NORTHEAST OF A TELEPHONE
 BW0798'REPAIR BOX AND POLE.
 BW0798'THE MARK IS 0.30 METERS  SSE FROM A WITNESS POST.
 BW0798'THE MARK IS 2.54 M ABOVE US HIGHWAY 65.
 BW0798
 BW0798                          STATION RECOVERY (2005)
 BW0798
 BW0798'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BW0798'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0797 ***********************************************************************
 BW0797  DESIGNATION -  54 V 34 LADH
 BW0797  PID         -  BW0797
 BW0797  STATE/COUNTY-  LA/TENSAS
 BW0797  COUNTRY     -  US
 BW0797  USGS QUAD   -  WATERPROOF (2018)
 BW0797
 BW0797                         *CURRENT SURVEY CONTROL
 BW0797  ______________________________________________________________________
 BW0797* NAD 83(1986) POSITION- 31 49 08.     (N) 091 23 11.     (W)   SCALED
 BW0797* NAVD 88 ORTHO HEIGHT -    19.986 (meters)       65.57  (feet) ADJUSTED
 BW0797  ______________________________________________________________________
 BW0797  GEOID HEIGHT    -        -26.137 (meters)                     GEOID18
 BW0797  DYNAMIC HEIGHT  -         19.963 (meters)       65.50  (feet) COMP
 BW0797  MODELED GRAVITY -    979,467.6   (mgal)                       NAVD 88
 BW0797
 BW0797  VERT ORDER      -  FIRST     CLASS II
 BW0797
 BW0797.The horizontal coordinates were scaled from a map and have
 BW0797.an estimated accuracy of +/- 6 seconds.
 BW0797
 BW0797.The orthometric height was determined by differential leveling and
 BW0797.adjusted by the NATIONAL GEODETIC SURVEY
 BW0797.in February 1994.
 BW0797
 BW0797.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0797.GEOID18 height accuracy estimate available here.
 BW0797
 BW0797.Click photographs - Photos may exist for this station.
 BW0797
 BW0797.The dynamic height is computed by dividing the NAVD 88
 BW0797.geopotential number by the normal gravity value computed on the
 BW0797.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0797.degrees latitude (g = 980.6199 gals.).
 BW0797
 BW0797.The modeled gravity was interpolated from observed gravity values.
 BW0797
 BW0797;                    North         East    Units  Estimated Accuracy
 BW0797;SPC LA N     -   146,770.    1,105,420.      MT  (+/- 180 meters Scaled)
 BW0797
 BW0797_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR527214(NAD 83)
 BW0797
 BW0797                          SUPERSEDED SURVEY CONTROL
 BW0797
 BW0797  NAVD 88 (06/15/91)   19.999  (m)           65.61   (f) SUPERSEDED  1 2
 BW0797  NGVD 29 (11/26/84)   19.995  (m)           65.60   (f) ADJUSTED    1 2
 BW0797
 BW0797.Superseded values are not recommended for survey control.
 BW0797
 BW0797.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0797.See file dsdata.pdf to determine how the superseded data were derived.
 BW0797
 BW0797_MARKER: DB = BENCH MARK DISK
 BW0797_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0797_STAMPING: 54V34 1970
 BW0797_PROJECTION: PROJECTING 5 CENTIMETERS
 BW0797_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0797+STABILITY: SURFACE MOTION
 BW0797
 BW0797  HISTORY     - Date     Condition        Report By
 BW0797  HISTORY     - 1970     MONUMENTED       LADH
 BW0797  HISTORY     - 1973     GOOD             LADTD
 BW0797  HISTORY     - 1979     GOOD             NGS
 BW0797  HISTORY     - 1981     GOOD             LADTD
 BW0797
 BW0797                          STATION DESCRIPTION
 BW0797
 BW0797'DESCRIBED BY LA TRANSP AND DEV 1973
 BW0797'1.5 MI NW FROM WATERPROOF.
 BW0797'ABOUT 0.50 MILE NORTHEAST ALONG LOUISIANA HIGHWAY 568 FROM THE HIGH
 BW0797'SCHOOL IN WATERPROOF TO THE INTERSECTION OF MYRTLE GROVE LANE. THENCE
 BW0797'NORTHWEST ALONG MYRTLE GROVE LANE AND A PARISH BLACK TOP ROAD 1.0 MILE
 BW0797'TO THE INTERSECTION OF U.S. HIGHWAY 65.  THENCE SOUTHWEST ALONG U.S.
 BW0797'HIGHWAY 65, 1.0 MILE TO THE MARK.  IT IS 104.0 FEET SOUTHEAST OF THE
 BW0797'CENTERLINE OF U.S. HIGHWAY 65, 74.0 FEET SOUTHWEST OF THE CENTERLINE
 BW0797'OF A PARISH BLACK TOP ROAD, 49.0 FEET WEST OF THE WEST RAIL OF THE
 BW0797'MISSOURI PACIFIC RAILROAD TRACK,, 59.0 FEET SOUTH OF A POWER POLE, 7.0
 BW0797'FEET NORTH OF A 20-INCH ELM TREE.  SET IN TOP OF A CONCRETE POST
 BW0797'PROJECTING 6 INCHES ABOVE GROUND.  A STEEL WITNESS POST IS SET 1.0
 BW0797'FOOT NORTHWEST OF THE MARK.
 BW0797
 BW0797                          STATION RECOVERY (1979)
 BW0797
 BW0797'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BW0797'RECOVERED IN GOOD CONDITION.
 BW0797
 BW0797                          STATION RECOVERY (1981)
 BW0797
 BW0797'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BW0797'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS, 3.62 KM
 BW0797'(2.25 MI) NORTHEAST AND NORTHWEST ALONG STATE HIGHWAY 568 FROM THE
 BW0797'WATERPROOF HIGH SCHOOL IN WATERPROOF TO THE INTERSECTION OF STATE
 BW0797'HIGHWAY 568 AND U.S. HIGHWAY 65, THENCE ABOUT 1.17 KM (0.7 MI) SOUTH
 BW0797'ALONG U.S. 65 TO THE INTERSECTION OF U.S. 65 AND STATE HIGHWAY 3209
 BW0797'AND THE MARK ON THE LEFT AND SOUTH OF STATE HIGHWAY 3209.  IT IS
 BW0797'27 METERS (88.5 FT) SOUTHEAST OF THE CENTER OF U.S. 65, 18.1 KM
 BW0797'(59.5 FT) NORTHWEST OF THE WEST RAIL OF THE MISSOURI PACIFIC RAILROAD,
 BW0797'18 METERS (59 FT) SOUTH OF THE SOUTH END OF A CEMENT CULVERT UNDER
 BW0797'STATE HIGHWAY 3209, 16.8 METERS (55 FT) SOUTHWEST OF THE CENTER OF
 BW0797'STATE HIGHWAY 3209,  AND 0.9 METER (3 FT) SOUTHWEST OF A POWER POLE.
 BW0797'THE MARK IS 0.20 METERS  SW FROM A WITNESS POST.
 BW0797'THE MARK IS 0.30 M BELOW US HIGHWAY 65.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0795 ***********************************************************************
 BW0795  DESIGNATION -  54 V 36 LADH
 BW0795  PID         -  BW0795
 BW0795  STATE/COUNTY-  LA/TENSAS
 BW0795  COUNTRY     -  US
 BW0795  USGS QUAD   -  WATERPROOF (2018)
 BW0795
 BW0795                         *CURRENT SURVEY CONTROL
 BW0795  ______________________________________________________________________
 BW0795* NAD 83(1986) POSITION- 31 47 43.     (N) 091 24 18.     (W)   SCALED
 BW0795* NAVD 88 ORTHO HEIGHT -    19.11  (+/-2cm)       62.7   (feet) VERTCON
 BW0795  ______________________________________________________________________
 BW0795  GEOID HEIGHT    -        -26.134 (meters)                     GEOID18
 BW0795  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW0795
 BW0795.The horizontal coordinates were scaled from a map and have
 BW0795.an estimated accuracy of +/- 6 seconds.
 BW0795
 BW0795.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0795.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0795
 BW0795.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0795.GEOID18 height accuracy estimate available here.
 BW0795
 BW0795.The vertical order pertains to the NGVD 29 superseded value.
 BW0795
 BW0795.Click photographs - Photos may exist for this station.
 BW0795
 BW0795;                    North         East    Units  Estimated Accuracy
 BW0795;SPC LA N     -   144,140.    1,103,690.      MT  (+/- 180 meters Scaled)
 BW0795
 BW0795_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR509188(NAD 83)
 BW0795
 BW0795                          SUPERSEDED SURVEY CONTROL
 BW0795
 BW0795  NGVD 29 (??/??/92)   19.120  (m)           62.73   (f) ADJ UNCH    2 0
 BW0795
 BW0795.Superseded values are not recommended for survey control.
 BW0795
 BW0795.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0795.See file dsdata.pdf to determine how the superseded data were derived.
 BW0795
 BW0795_MARKER: DB = BENCH MARK DISK
 BW0795_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0795_STAMPING: 54V36 1970
 BW0795_PROJECTION: PROJECTING 5 CENTIMETERS
 BW0795_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0795+STABILITY: SURFACE MOTION
 BW0795
 BW0795  HISTORY     - Date     Condition        Report By
 BW0795  HISTORY     - 1970     MONUMENTED       LADH
 BW0795  HISTORY     - 1981     GOOD             LADTD
 BW0795
 BW0795                          STATION DESCRIPTION
 BW0795
 BW0795'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BW0795'3.60 MI SW FROM WATERPROOF.
 BW0795'ABOUT 0.50 MILE NORTHEAST ALONG LOUISIANA HIGHWAY 568 FROM  THE HIGH
 BW0795'SCHOOL IN WATERPROOF TO THE INTERSECTION OF MYRTLE GROVE LANE. THENCE
 BW0795'NORTHWEST ALONG MYRTLE GROVE LANE AND A PARISH BLACK TOP ROAD 1.0 MILE
 BW0795'TO THE INTERSECTION OF U.S. HIGHWAY 65.  THENCE SOUTHWEST ALONG U.S.
 BW0795'HIGHWAY 65, 2.10 MILES TO THE MARK.  IT IS 98.0 FEET SOUTHEAST OF THE
 BW0795'CENTERLINE OF U.S. HIGHWAY 65, 54.0 FEET WEST OF THE WEST RAIL OF THE
 BW0795'MISSOURI PACIFIC RAILROAD TRACK, 1.0 FOOT SOUTH OF A POWER POLE. SET
 BW0795'IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE GROUND. A STEEL
 BW0795'WITNESS POST IS SET 1.0 FOOT WEST OF THE MARK.
 BW0795
 BW0795                          STATION RECOVERY (1981)
 BW0795
 BW0795'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BW0795'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS, 3.62 KM
 BW0795'(2.25 MI) NORTHEAST AND NORTHWEST ALONG STATE HIGHWAY 568 FROM THE
 BW0795'WATERPROOF HIGH SCHOOL IN WATERPROOF TO THE INTERSECTION OF STATE
 BW0795'HIGHWAY 568 AND U.S. HIGHWAY 65, THENCE ABOUT 4.51 KM (2.8 MI) ALONG
 BW0795'U.S. 65 TO THE MARK ON THE LEFT NEAR A POWER POLE, 30 METERS (98.5 FT)
 BW0795'SOUTHEAST OF THE CENTER OF THE HIGHWAY, 0.5 METER (1.5 FT)
 BW0795'SOUTH-SOUTHWEST OF POWER POLE NUMBER 45.
 BW0795'THE MARK IS 0.30 METERS  E FROM A WITNESS POST.
 BW0795'THE MARK IS 0.61 M BELOW US HIGHWAY 65.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0794 ***********************************************************************
 BW0794  DESIGNATION -  54 V 37 LADH
 BW0794  PID         -  BW0794
 BW0794  STATE/COUNTY-  LA/TENSAS
 BW0794  COUNTRY     -  US
 BW0794  USGS QUAD   -  WATERPROOF (2018)
 BW0794
 BW0794                         *CURRENT SURVEY CONTROL
 BW0794  ______________________________________________________________________
 BW0794* NAD 83(1986) POSITION- 31 47 07.     (N) 091 25 18.     (W)   SCALED
 BW0794* NAVD 88 ORTHO HEIGHT -    19.31  (+/-2cm)       63.4   (feet) VERTCON
 BW0794  ______________________________________________________________________
 BW0794  GEOID HEIGHT    -        -26.133 (meters)                     GEOID18
 BW0794  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW0794
 BW0794.The horizontal coordinates were scaled from a map and have
 BW0794.an estimated accuracy of +/- 6 seconds.
 BW0794
 BW0794.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0794.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0794
 BW0794.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0794.GEOID18 height accuracy estimate available here.
 BW0794
 BW0794.The vertical order pertains to the NGVD 29 superseded value.
 BW0794
 BW0794.Click photographs - Photos may exist for this station.
 BW0794
 BW0794;                    North         East    Units  Estimated Accuracy
 BW0794;SPC LA N     -   143,010.    1,102,120.      MT  (+/- 180 meters Scaled)
 BW0794
 BW0794_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR494177(NAD 83)
 BW0794
 BW0794                          SUPERSEDED SURVEY CONTROL
 BW0794
 BW0794  NGVD 29 (??/??/92)   19.312  (m)           63.36   (f) ADJ UNCH    2 0
 BW0794
 BW0794.Superseded values are not recommended for survey control.
 BW0794
 BW0794.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0794.See file dsdata.pdf to determine how the superseded data were derived.
 BW0794
 BW0794_MARKER: DB = BENCH MARK DISK
 BW0794_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0794_STAMPING: 54V37 1970
 BW0794_PROJECTION: PROJECTING 5 CENTIMETERS
 BW0794_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0794+STABILITY: SURFACE MOTION
 BW0794
 BW0794  HISTORY     - Date     Condition        Report By
 BW0794  HISTORY     - 1970     MONUMENTED       LADH
 BW0794  HISTORY     - 1981     GOOD             LADTD
 BW0794
 BW0794                          STATION DESCRIPTION
 BW0794
 BW0794'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BW0794'4.6 MI SW FROM WATERPROOF.
 BW0794'ABOUT 0.50 MILE NORTHEAST ALONG LOUISIANA HIGHWAY 568 FROM THE HIGH
 BW0794'SCHOOL IN WATERPROOF TO THE INTERSECTION OF MYRTLE GROVE LANE. THENCE
 BW0794'NORTHWEST ALONG MYRTLE GROVE LANE AND A PARISH BLACK TOP ROAD 1.0 MILE
 BW0794'TO THE INTERSECTION OF U.S. HIGHWAY 65.  THENCE SOUTHWEST ALONG U.S.
 BW0794'HIGHWAY 65, 3.1 MILES TO THE MARK.  IT IS 94.0 FEET SOUTHEAST OF THE
 BW0794'CENTERLINE OF U.S. HIGHWAY 65, 54.0 FEET WEST OF THE WEST RAIL OF THE
 BW0794'MISSOURI PACIFIC RAILROAD TRACK, 2.0 FEET NORTHEAST OF A POWER POLE.
 BW0794'SET IN TOP OF A CONCRETE POST PROJECTING 2 INCHES ABOVE GROUND. A
 BW0794'STEEL WITNESS POST IS SET 1.0 FOOT NORTHEAST OF THE MARK.
 BW0794
 BW0794                          STATION RECOVERY (1981)
 BW0794
 BW0794'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BW0794'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS, 3.62 KM
 BW0794'(2.25 MI) NORTHEAST AND NORTHWEST ALONG STATE HIGHWAY 568 FROM THE
 BW0794'WATERPROOF HIGH SCHOOL IN WATERPROOF TO THE INTERSECTION OF STATE
 BW0794'HIGHWAY 568 AND U.S. HIGHWAY 65, THENCE ABOUT 6.13 KM (3.18 MI) SOUTH
 BW0794'ALONG U.S. 65 TO THE MARK ON THE LEFT NEAR A POWER POLE.  IT IS
 BW0794'28.7 METERS (94 FT) SOUTHEAST OF U.S. HIGHWAY 65, 16.5 METERS (54 FT)
 BW0794'NORTHWEST OF THE WEST RAIL OF THE MISSOURI PACIFIC RAILROAD AND
 BW0794'0.6 METER (2 FT) NORTHEAST OF A POWER POLE.
 BW0794'THE MARK IS 0.30 METERS  S FROM A WITNESS POST.
 BW0794'THE MARK IS 0.61 M BELOW U S HIGHWAY 65.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0793 ***********************************************************************
 BW0793  DESIGNATION -  54 V 38 LADH
 BW0793  PID         -  BW0793
 BW0793  STATE/COUNTY-  LA/TENSAS
 BW0793  COUNTRY     -  US
 BW0793  USGS QUAD   -  WATERPROOF (2018)
 BW0793
 BW0793                         *CURRENT SURVEY CONTROL
 BW0793  ______________________________________________________________________
 BW0793* NAD 83(1986) POSITION- 31 46 43.     (N) 091 26 18.     (W)   SCALED
 BW0793* NAVD 88 ORTHO HEIGHT -    19.10  (+/-2cm)       62.7   (feet) VERTCON
 BW0793  ______________________________________________________________________
 BW0793  GEOID HEIGHT    -        -26.130 (meters)                     GEOID18
 BW0793  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW0793
 BW0793.The horizontal coordinates were scaled from a map and have
 BW0793.an estimated accuracy of +/- 6 seconds.
 BW0793
 BW0793.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0793.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0793
 BW0793.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0793.GEOID18 height accuracy estimate available here.
 BW0793
 BW0793.The vertical order pertains to the NGVD 29 superseded value.
 BW0793
 BW0793.Click photographs - Photos may exist for this station.
 BW0793
 BW0793;                    North         East    Units  Estimated Accuracy
 BW0793;SPC LA N     -   142,260.    1,100,550.      MT  (+/- 180 meters Scaled)
 BW0793
 BW0793_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR478169(NAD 83)
 BW0793
 BW0793                          SUPERSEDED SURVEY CONTROL
 BW0793
 BW0793  NGVD 29 (??/??/92)   19.108  (m)           62.69   (f) ADJ UNCH    2 0
 BW0793
 BW0793.Superseded values are not recommended for survey control.
 BW0793
 BW0793.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0793.See file dsdata.pdf to determine how the superseded data were derived.
 BW0793
 BW0793_MARKER: DB = BENCH MARK DISK
 BW0793_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0793_STAMPING: 54V38 1970
 BW0793_PROJECTION: PROJECTING 5 CENTIMETERS
 BW0793_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0793+STABILITY: SURFACE MOTION
 BW0793
 BW0793  HISTORY     - Date     Condition        Report By
 BW0793  HISTORY     - 1970     MONUMENTED       LADH
 BW0793  HISTORY     - 1981     GOOD             LADTD
 BW0793
 BW0793                          STATION DESCRIPTION
 BW0793
 BW0793'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BW0793'5.8 MI SW FROM WATERPROOF.
 BW0793'ABOUT 0.50 MILE NORTHEAST ALONG LOUISIANA HIGHWAY 568 FROM THE HIGH
 BW0793'SCHOOL IN WATERPROOF TO THE INTERSECTION OF MYRTLE GROVE LANE. THENCE
 BW0793'NORTHWEST ALONG MYRTLE GROVE LANE AND A PARISH BLACK TOP ROAD 1.0 MILE
 BW0793'TO THE INTERSECTION OF U.S. HIGHWAY 65.  THENCE SOUTHWEST ALONG U.S.
 BW0793'HIGHWAY 65, 4.3 MILES TO THE MARK.  IT IS 92.0 FEET SOUTHEAST OF THE
 BW0793'CENTERLINE OF U.S. HIGHWAY 65, 74.0 FEET NORTHEAST OF THE CENTER LINE
 BW0793'OF LOUISIANA HIGHWAY 568, 2.0 FEET NORTH OF A POWER POLE, 106.0 FEET
 BW0793'WEST OF THE WEST RAIL OF MISSOURI PACIFIC RAILROAD TRACK. SET IN TOP
 BW0793'OF A CONCRETE POST PROJECTING 1.0 INCH ABOVE GROUND. A STEEL WITNESS
 BW0793'POST IS SET 1.0 FOOT NORTH OF THE MARK.
 BW0793
 BW0793                          STATION RECOVERY (1981)
 BW0793
 BW0793'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BW0793'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS, 3.62 KM
 BW0793'(2.25 MI) NORTHEAST AND NORTHWEST ALONG STATE HIGHWAY 568 FROM THE
 BW0793'WATERPROOF HIGH SCHOOL IN WATERPROOF TO THE INTERSECTION OF STATE
 BW0793'HIGHWAY 568 AND AND U.S. HIGHWAY 65, THENCE ABOUT 7.98 KM (4.96 MI)
 BW0793'SOUTH ALONG U.S. 65 TO THE INTERSECTION OF U.S. 65 AND STATE HIGHWAY
 BW0793'568 AND THE MARK ON THE LEFT,  32.3 METERS (106 FT) NORTHWEST OF THE
 BW0793'WEST RAIL OF THE MISSOURI PACIFIC RAILROAD, 28.4 METERS (93 FT)
 BW0793'SOUTHEAST OF THE CENTER OF U.S. 65, 20.6 METERS (67.5 FT) NORTHEAST OF
 BW0793'THE CENTER OF STATE HIGHWAY 568 AND 0.9 METER (3 FT) NORTHEAST OF A
 BW0793'POWER POLE.
 BW0793'THE MARK IS 0.61 METERS  SW FROM A WITNESS POST.
 BW0793'THE MARK IS 0.61 M BELOW US HIGHWAY 65.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0792 ***********************************************************************
 BW0792  DESIGNATION -  54 V 39
 BW0792  PID         -  BW0792
 BW0792  STATE/COUNTY-  LA/TENSAS
 BW0792  COUNTRY     -  US
 BW0792  USGS QUAD   -  WATERPROOF (2018)
 BW0792
 BW0792                         *CURRENT SURVEY CONTROL
 BW0792  ______________________________________________________________________
 BW0792* NAD 83(1986) POSITION- 31 46 19.     (N) 091 27 12.     (W)   SCALED
 BW0792* NAVD 88 ORTHO HEIGHT -    18.23  (+/-2cm)       59.8   (feet) VERTCON
 BW0792  ______________________________________________________________________
 BW0792  GEOID HEIGHT    -        -26.128 (meters)                     GEOID18
 BW0792  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW0792
 BW0792.The horizontal coordinates were scaled from a map and have
 BW0792.an estimated accuracy of +/- 6 seconds.
 BW0792
 BW0792.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0792.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0792
 BW0792.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0792.GEOID18 height accuracy estimate available here.
 BW0792
 BW0792.The vertical order pertains to the NGVD 29 superseded value.
 BW0792
 BW0792.Click photographs - Photos may exist for this station.
 BW0792
 BW0792;                    North         East    Units  Estimated Accuracy
 BW0792;SPC LA N     -   141,510.    1,099,140.      MT  (+/- 180 meters Scaled)
 BW0792
 BW0792_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR464161(NAD 83)
 BW0792
 BW0792                          SUPERSEDED SURVEY CONTROL
 BW0792
 BW0792  NGVD 29 (??/??/92)   18.231  (m)           59.81   (f) ADJ UNCH    2 0
 BW0792
 BW0792.Superseded values are not recommended for survey control.
 BW0792
 BW0792.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0792.See file dsdata.pdf to determine how the superseded data were derived.
 BW0792
 BW0792_MARKER: DB = BENCH MARK DISK
 BW0792_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0792_STAMPING: 54V39 1970
 BW0792_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0792+STABILITY: SURFACE MOTION
 BW0792
 BW0792  HISTORY     - Date     Condition        Report By
 BW0792  HISTORY     - 1970     MONUMENTED       LADH
 BW0792
 BW0792                          STATION DESCRIPTION
 BW0792
 BW0792'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BW0792'7.2 MI NE FROM CLAYTON.
 BW0792'ABOUT 0.50 MILE EAST ALONG LOUISIANA HIGHWAY 15 FROM THE ELEMENTARY
 BW0792'SCHOOL IN CLAYTON TO THE INTERSECTION OF U.S. HIGHWAY 65.  THENCE
 BW0792'NORTH-EAST ALONG U.S. HIGHWAY 65, 6.70 MILES TO THE MARK.  IT IS
 BW0792'100.00 FEET NORTHWEST OF THE CENTERLINE OF U.S. HIGHWAY 65, 2.0 FEET
 BW0792'EAST OF A POWER POLE, 1.0 FOOT NORTHWEST OF A FENCE.  SET IN TOP OF A
 BW0792'CONCRETE POST PROJECTING 6 INCHES ABOVE GROUND.  A STEEL WITNESS POST
 BW0792'IS SET 1.0 FOOT NORTHEAST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1600 ***********************************************************************
 CP1600  DESIGNATION -  54 V 4
 CP1600  PID         -  CP1600
 CP1600  STATE/COUNTY-  LA/TENSAS
 CP1600  COUNTRY     -  US
 CP1600  USGS QUAD   -  SOMERSET (2018)
 CP1600
 CP1600                         *CURRENT SURVEY CONTROL
 CP1600  ______________________________________________________________________
 CP1600* NAD 83(1986) POSITION- 32 08 36.     (N) 091 13 28.     (W)   SCALED
 CP1600* NAVD 88 ORTHO HEIGHT -    23.35  (+/-2cm)       76.6   (feet) VERTCON
 CP1600  ______________________________________________________________________
 CP1600  GEOID HEIGHT    -        -26.372 (meters)                     GEOID18
 CP1600  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP1600
 CP1600.The horizontal coordinates were scaled from a map and have
 CP1600.an estimated accuracy of +/- 6 seconds.
 CP1600
 CP1600.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1600.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1600
 CP1600.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1600.GEOID18 height accuracy estimate available here.
 CP1600
 CP1600.The vertical order pertains to the NGVD 29 superseded value.
 CP1600
 CP1600.Click photographs - Photos may exist for this station.
 CP1600
 CP1600;                    North         East    Units  Estimated Accuracy
 CP1600;SPC LA N     -   182,910.    1,120,330.      MT  (+/- 180 meters Scaled)
 CP1600
 CP1600_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR674577(NAD 83)
 CP1600
 CP1600                          SUPERSEDED SURVEY CONTROL
 CP1600
 CP1600  NGVD 29 (??/??/92)   23.373  (m)           76.68   (f) ADJ UNCH    2 0
 CP1600
 CP1600.Superseded values are not recommended for survey control.
 CP1600
 CP1600.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1600.See file dsdata.pdf to determine how the superseded data were derived.
 CP1600
 CP1600_MARKER: DB = BENCH MARK DISK
 CP1600_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1600_STAMPING: 54V4 1970
 CP1600_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1600+STABILITY: SURFACE MOTION
 CP1600
 CP1600  HISTORY     - Date     Condition        Report By
 CP1600  HISTORY     - 1970     MONUMENTED       LADH
 CP1600  HISTORY     - 1971     GOOD             LADTD
 CP1600
 CP1600                          STATION DESCRIPTION
 CP1600
 CP1600'DESCRIBED BY LA TRANSP AND DEV 1971
 CP1600'9.0 MI NW FROM NEWELLTON.
 CP1600'ABOUT 0.8 MILE WEST ALONG LOUISIANA HIGHWAY 4 FROM NEWELLTON HIGH
 CP1600'SCHOOL TO THE INTERSECTION OF U.S. HIGHWAY 65.  THENCE IN A NORTHERLY
 CP1600'DIRECTION ALONG U.S. HIGHWAY 65, 6.8 MILES TO THE INTERSECTION OF
 CP1600'LOUISIANA HIGHWAY 605.  THENCE SOUTHEAST ALONG LOUISIANA HIGHWAY 605,
 CP1600'1.4 MILES TO THE MARK.  IT IS 162.0 FEET EAST OF THE CENTERLINE OF
 CP1600'LOUISIANA HIGHWAY 605, 127.0 FEET EAST OF A FENCE CORNER, 1.0 FOOT
 CP1600'NORTH OF A FENCE, 40.0 FEET SOUTH OF A 36 INCH PECAN TREE, 135.0 FEET
 CP1600'NORTH OF A POWER POLE.  SET IN TOP OF A CONCRETE POST PROJECTING 4
 CP1600'INCHES ABOVE GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT SOUTH OF
 CP1600'THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0791 ***********************************************************************
 BW0791  DESIGNATION -  54 V 40
 BW0791  PID         -  BW0791
 BW0791  STATE/COUNTY-  LA/TENSAS
 BW0791  COUNTRY     -  US
 BW0791  USGS QUAD   -  WATERPROOF (2018)
 BW0791
 BW0791                         *CURRENT SURVEY CONTROL
 BW0791  ______________________________________________________________________
 BW0791* NAD 83(1986) POSITION- 31 45 49.     (N) 091 28 06.     (W)   SCALED
 BW0791* NAVD 88 ORTHO HEIGHT -    18.67  (+/-2cm)       61.3   (feet) VERTCON
 BW0791  ______________________________________________________________________
 BW0791  GEOID HEIGHT    -        -26.126 (meters)                     GEOID18
 BW0791  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW0791
 BW0791.The horizontal coordinates were scaled from a map and have
 BW0791.an estimated accuracy of +/- 6 seconds.
 BW0791
 BW0791.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0791.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0791
 BW0791.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0791.GEOID18 height accuracy estimate available here.
 BW0791
 BW0791.The vertical order pertains to the NGVD 29 superseded value.
 BW0791
 BW0791.Click photographs - Photos may exist for this station.
 BW0791
 BW0791;                    North         East    Units  Estimated Accuracy
 BW0791;SPC LA N     -   140,570.    1,097,730.      MT  (+/- 180 meters Scaled)
 BW0791
 BW0791_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR450152(NAD 83)
 BW0791
 BW0791                          SUPERSEDED SURVEY CONTROL
 BW0791
 BW0791  NGVD 29 (??/??/92)   18.674  (m)           61.27   (f) ADJ UNCH    2 0
 BW0791
 BW0791.Superseded values are not recommended for survey control.
 BW0791
 BW0791.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0791.See file dsdata.pdf to determine how the superseded data were derived.
 BW0791
 BW0791_MARKER: DB = BENCH MARK DISK
 BW0791_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0791_STAMPING: 54V40 1970
 BW0791_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0791+STABILITY: SURFACE MOTION
 BW0791
 BW0791  HISTORY     - Date     Condition        Report By
 BW0791  HISTORY     - 1970     MONUMENTED       LADH
 BW0791
 BW0791                          STATION DESCRIPTION
 BW0791
 BW0791'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BW0791'6.1 MI NE FROM CLAYTON.
 BW0791'ABOUT 0.50 MILE EAST ALONG LOUISIANA HIGHWAY 15 FROM THE ELEMENTARY
 BW0791'SCHOOL IN CLAYTON TO THE INTERSECTION OF U.S. HIGHWAY 65.  THENCE
 BW0791'NORTH-EAST ALONG U.S. HIGHWAY 65, 5.6 MILES TO THE MARK.  IT IS 103.0
 BW0791'FEET NORTHWEST OF THE CENTERLINE OF U.S. HIGHWAY 65, 28.0 FEET WEST OF
 BW0791'THE CENTERLINE OF A GRAVEL ROAD, 1.0 FOOT SOUTHWEST OF A POWER POLE,
 BW0791'16.0 FEET SOUTHEAST OF A POWER POLE.  SET IN TOP OF A CONCRETE POST
 BW0791'PROJECTING 3 INCHES ABOVE GROUND.  A STEEL WITNESS POST IS SET 1.0
 BW0791'FOOT SOUTHEAST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0790 ***********************************************************************
 BW0790  DESIGNATION -  54 V 41
 BW0790  PID         -  BW0790
 BW0790  STATE/COUNTY-  LA/TENSAS
 BW0790  COUNTRY     -  US
 BW0790  USGS QUAD   -  WATERPROOF (2018)
 BW0790
 BW0790                         *CURRENT SURVEY CONTROL
 BW0790  ______________________________________________________________________
 BW0790* NAD 83(1986) POSITION- 31 45 13.     (N) 091 29 00.     (W)   SCALED
 BW0790* NAVD 88 ORTHO HEIGHT -    18.40  (+/-2cm)       60.4   (feet) VERTCON
 BW0790  ______________________________________________________________________
 BW0790  GEOID HEIGHT    -        -26.124 (meters)                     GEOID18
 BW0790  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW0790
 BW0790.The horizontal coordinates were scaled from a map and have
 BW0790.an estimated accuracy of +/- 6 seconds.
 BW0790
 BW0790.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0790.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0790
 BW0790.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0790.GEOID18 height accuracy estimate available here.
 BW0790
 BW0790.The vertical order pertains to the NGVD 29 superseded value.
 BW0790
 BW0790.Click photographs - Photos may exist for this station.
 BW0790
 BW0790;                    North         East    Units  Estimated Accuracy
 BW0790;SPC LA N     -   139,450.    1,096,320.      MT  (+/- 180 meters Scaled)
 BW0790
 BW0790_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR436141(NAD 83)
 BW0790
 BW0790                          SUPERSEDED SURVEY CONTROL
 BW0790
 BW0790  NGVD 29 (??/??/92)   18.406  (m)           60.39   (f) ADJ UNCH    2 0
 BW0790
 BW0790.Superseded values are not recommended for survey control.
 BW0790
 BW0790.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0790.See file dsdata.pdf to determine how the superseded data were derived.
 BW0790
 BW0790_MARKER: DB = BENCH MARK DISK
 BW0790_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0790_STAMPING: 54V41 1970
 BW0790_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0790+STABILITY: SURFACE MOTION
 BW0790
 BW0790  HISTORY     - Date     Condition        Report By
 BW0790  HISTORY     - 1970     MONUMENTED       LADH
 BW0790  HISTORY     - 20050318 GOOD             USPSQD
 BW0790
 BW0790                          STATION DESCRIPTION
 BW0790
 BW0790'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BW0790'IN CLAYTON.
 BW0790'ABOUT 0.50 MILE EAST ALONG LOUISIANA HIGHWAY 15 FROM THE ELEMENTARY
 BW0790'SCHOOL IN CLAYTON, TO THE INTERSECTION OF U.S. HIGHWAY 65.  THENCE
 BW0790'NORTH-EAST ALONG U.S. HIGHWAY 65, 4.6 MILES TO THE MARK.  IT IS 99.0
 BW0790'FEET NORTHWEST OF THE CENTERLINE OF U.S. HIGHWAY 65, 1.0 FOOT
 BW0790'SOUTHWEST OF A TELEPHONE CABLE POST, 1.0 FOOT SOUTHEAST OF A FENCE.
 BW0790'SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE GROUND.  A
 BW0790'STEEL WITNESS POST IS SET 10 INCHES SOUTHEAST OF THE MARK.
 BW0790
 BW0790                          STATION RECOVERY (2005)
 BW0790
 BW0790'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BW0790'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1598 ***********************************************************************
 CP1598  DESIGNATION -  54 V 5
 CP1598  PID         -  CP1598
 CP1598  STATE/COUNTY-  LA/TENSAS
 CP1598  COUNTRY     -  US
 CP1598  USGS QUAD   -  SOMERSET (2018)
 CP1598
 CP1598                         *CURRENT SURVEY CONTROL
 CP1598  ______________________________________________________________________
 CP1598* NAD 83(1986) POSITION- 32 09 23.     (N) 091 13 37.     (W)   SCALED
 CP1598* NAVD 88 ORTHO HEIGHT -    24.24  (+/-2cm)       79.5   (feet) VERTCON
 CP1598  ______________________________________________________________________
 CP1598  GEOID HEIGHT    -        -26.379 (meters)                     GEOID18
 CP1598  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP1598
 CP1598.The horizontal coordinates were scaled from a map and have
 CP1598.an estimated accuracy of +/- 6 seconds.
 CP1598
 CP1598.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1598.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1598
 CP1598.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1598.GEOID18 height accuracy estimate available here.
 CP1598
 CP1598.The vertical order pertains to the NGVD 29 superseded value.
 CP1598
 CP1598.Click photographs - Photos may exist for this station.
 CP1598
 CP1598;                    North         East    Units  Estimated Accuracy
 CP1598;SPC LA N     -   184,360.    1,120,080.      MT  (+/- 180 meters Scaled)
 CP1598
 CP1598_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR672591(NAD 83)
 CP1598
 CP1598                          SUPERSEDED SURVEY CONTROL
 CP1598
 CP1598  NGVD 29 (??/??/92)   24.263  (m)           79.60   (f) ADJ UNCH    2 0
 CP1598
 CP1598.Superseded values are not recommended for survey control.
 CP1598
 CP1598.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1598.See file dsdata.pdf to determine how the superseded data were derived.
 CP1598
 CP1598_MARKER: DB = BENCH MARK DISK
 CP1598_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1598_STAMPING: 54V5 1970
 CP1598_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1598+STABILITY: SURFACE MOTION
 CP1598
 CP1598  HISTORY     - Date     Condition        Report By
 CP1598  HISTORY     - 1970     MONUMENTED       LADH
 CP1598  HISTORY     - 1971     GOOD             LADTD
 CP1598
 CP1598                          STATION DESCRIPTION
 CP1598
 CP1598'DESCRIBED BY LA TRANSP AND DEV 1971
 CP1598'8.1 MI NW FROM NEWELLTON.
 CP1598'ABOUT 0.8 MILE WEST ALONG LOUISIANA HIGHWAY 4 FROM NEWELLTON HIGH
 CP1598'SCHOOL TO THE INTERSECTION OF U.S. HIGHWAY 65.  THENCE IN A NORTHERLY
 CP1598'DIRECTION ALONG U.S. HIGHWAY 65, 6.8 MILES TO THE INTERSECTION OF
 CP1598'LOUISIANA HIGHWAY 605.  THENCE SOUTHEAST ALONG LOUISIANA HIGHWAY 605,
 CP1598'0.5 MILE TO THE MARK.  IT IS 93.0 FEET NORTHEAST OF THE CENTERLINE OF
 CP1598'LOUISIANA HIGHWAY 605, 25.0 FEET NORTHWEST OF THE CENTERLINE OF A
 CP1598'GRAVEL ROAD, 108.0 FEET WEST OF A POWER POLE, 66.0 FEET NORTHEAST OF A
 CP1598'FENCE CORNER.  SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE
 CP1598'GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT SOUTHEAST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1512 ***********************************************************************
 CP1512  DESIGNATION -  54 V 61
 CP1512  PID         -  CP1512
 CP1512  STATE/COUNTY-  LA/TENSAS
 CP1512  COUNTRY     -  US
 CP1512  USGS QUAD   -  NEWELLTON (2018)
 CP1512
 CP1512                         *CURRENT SURVEY CONTROL
 CP1512  ______________________________________________________________________
 CP1512* NAD 83(1986) POSITION- 32 06 42.     (N) 091 13 46.     (W)   SCALED
 CP1512* NAVD 88 ORTHO HEIGHT -    25.16  (+/-2cm)       82.5   (feet) VERTCON
 CP1512  ______________________________________________________________________
 CP1512  GEOID HEIGHT    -        -26.350 (meters)                     GEOID18
 CP1512  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1512
 CP1512.The horizontal coordinates were scaled from a map and have
 CP1512.an estimated accuracy of +/- 6 seconds.
 CP1512
 CP1512.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1512.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1512
 CP1512.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1512.GEOID18 height accuracy estimate available here.
 CP1512
 CP1512.The vertical order pertains to the NGVD 29 superseded value.
 CP1512
 CP1512.Click photographs - Photos may exist for this station.
 CP1512
 CP1512;                    North         East    Units  Estimated Accuracy
 CP1512;SPC LA N     -   179,400.    1,119,900.      MT  (+/- 180 meters Scaled)
 CP1512
 CP1512_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR670541(NAD 83)
 CP1512
 CP1512                          SUPERSEDED SURVEY CONTROL
 CP1512
 CP1512  NGVD 29 (??/??/92)   25.18   (m)           82.6    (f) COMPUTED    2 1
 CP1512
 CP1512.Superseded values are not recommended for survey control.
 CP1512
 CP1512.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1512.See file dsdata.pdf to determine how the superseded data were derived.
 CP1512
 CP1512_MARKER: DB = BENCH MARK DISK
 CP1512_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1512_STAMPING: 54V61 1973
 CP1512_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1512+STABILITY: SURFACE MOTION
 CP1512
 CP1512  HISTORY     - Date     Condition        Report By
 CP1512  HISTORY     - 1973     MONUMENTED       LADH
 CP1512
 CP1512                          STATION DESCRIPTION
 CP1512
 CP1512'DESCRIBED BY LA DEPT OF HIGHWAYS 1973
 CP1512'3.10 MI N FROM NEWELLTON.
 CP1512'ABOUT 0.45 MILES EAST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON
 CP1512'HIGH SCHOOL IN NEWELLTON TO THE INTERSECTION OF LOUISIANA HIGHWAYS 4
 CP1512'AND 605.  THENCE ABOUT 2.65 MILES NORTH ALONG LOUISIANA HIGHWAY 605.
 CP1512'IT IS 118.4 FEET NORTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 605,
 CP1512'100.9 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A WATER WELL SHED,
 CP1512'34.7 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A TENANT HOUSE. SET IN
 CP1512'TOP OF A CONCRETE POST PROJECTING 1 INCH ABOVE THE GROUND.  A STEEL
 CP1512'WITNESS POST IS SET 1.5 FEET SOUTHWEST OF THE MARK.  SECTION 14, T
 CP1512'13N, R 12 E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1510 ***********************************************************************
 CP1510  DESIGNATION -  54 V 62
 CP1510  PID         -  CP1510
 CP1510  STATE/COUNTY-  LA/TENSAS
 CP1510  COUNTRY     -  US
 CP1510  USGS QUAD   -  NEWELLTON (2018)
 CP1510
 CP1510                         *CURRENT SURVEY CONTROL
 CP1510  ______________________________________________________________________
 CP1510* NAD 83(1986) POSITION- 32 05 59.     (N) 091 14 16.     (W)   SCALED
 CP1510* NAVD 88 ORTHO HEIGHT -    24.85  (+/-2cm)       81.5   (feet) VERTCON
 CP1510  ______________________________________________________________________
 CP1510  GEOID HEIGHT    -        -26.340 (meters)                     GEOID18
 CP1510  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1510
 CP1510.The horizontal coordinates were scaled from a map and have
 CP1510.an estimated accuracy of +/- 6 seconds.
 CP1510
 CP1510.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1510.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1510
 CP1510.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1510.GEOID18 height accuracy estimate available here.
 CP1510
 CP1510.The vertical order pertains to the NGVD 29 superseded value.
 CP1510
 CP1510.Click photographs - Photos may exist for this station.
 CP1510
 CP1510;                    North         East    Units  Estimated Accuracy
 CP1510;SPC LA N     -   178,060.    1,119,130.      MT  (+/- 180 meters Scaled)
 CP1510
 CP1510_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR662528(NAD 83)
 CP1510
 CP1510                          SUPERSEDED SURVEY CONTROL
 CP1510
 CP1510  NGVD 29 (??/??/92)   24.87   (m)           81.6    (f) COMPUTED    2 1
 CP1510
 CP1510.Superseded values are not recommended for survey control.
 CP1510
 CP1510.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1510.See file dsdata.pdf to determine how the superseded data were derived.
 CP1510
 CP1510_MARKER: DB = BENCH MARK DISK
 CP1510_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1510_STAMPING: 54V62 1973
 CP1510_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1510+STABILITY: SURFACE MOTION
 CP1510
 CP1510  HISTORY     - Date     Condition        Report By
 CP1510  HISTORY     - 1973     MONUMENTED       LADH
 CP1510
 CP1510                          STATION DESCRIPTION
 CP1510
 CP1510'DESCRIBED BY LA DEPT OF HIGHWAYS 1973
 CP1510'2.20 MI N FROM NEWELLTON.
 CP1510'ABOUT 0.45 MILES EAST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON
 CP1510'HIGH SCHOOL IN NEWELLTON TO THE INTERSECTION OF LOUISIANA HIGHWAYS 4
 CP1510'AND 605, THENCE ABOUT 1.75 MILES NORTH ALONG LOUISIANA HIGHWAY 605. IT
 CP1510'IS 100.1 FEET WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 605, 9.5
 CP1510'FEET NORTH OF THE CENTERLINE OF A DIRT LANE, 66.5 FEET WEST OF A FENCE
 CP1510'CORNER, 71.0 FEET SOUTHWEST OF A POWERPOLE, 1.1 FEET SOUTH OF A BARBED
 CP1510'WIRE FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE
 CP1510'THE GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT SOUTHEAST OF THE
 CP1510'MARK.  SECTION 9, T 13N, R 12E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1509 ***********************************************************************
 CP1509  DESIGNATION -  54 V 63
 CP1509  PID         -  CP1509
 CP1509  STATE/COUNTY-  LA/TENSAS
 CP1509  COUNTRY     -  US
 CP1509  USGS QUAD   -  NEWELLTON (2018)
 CP1509
 CP1509                         *CURRENT SURVEY CONTROL
 CP1509  ______________________________________________________________________
 CP1509* NAD 83(1986) POSITION- 32 05 01.     (N) 091 14 15.     (W)   SCALED
 CP1509* NAVD 88 ORTHO HEIGHT -    25.12  (+/-2cm)       82.4   (feet) VERTCON
 CP1509  ______________________________________________________________________
 CP1509  GEOID HEIGHT    -        -26.329 (meters)                     GEOID18
 CP1509  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1509
 CP1509.The horizontal coordinates were scaled from a map and have
 CP1509.an estimated accuracy of +/- 6 seconds.
 CP1509
 CP1509.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1509.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1509
 CP1509.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1509.GEOID18 height accuracy estimate available here.
 CP1509
 CP1509.The vertical order pertains to the NGVD 29 superseded value.
 CP1509
 CP1509.Click photographs - Photos may exist for this station.
 CP1509
 CP1509;                    North         East    Units  Estimated Accuracy
 CP1509;SPC LA N     -   176,280.    1,119,180.      MT  (+/- 180 meters Scaled)
 CP1509
 CP1509_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR663510(NAD 83)
 CP1509
 CP1509                          SUPERSEDED SURVEY CONTROL
 CP1509
 CP1509  NGVD 29 (??/??/92)   25.143  (m)           82.49   (f) ADJ UNCH    2 1
 CP1509
 CP1509.Superseded values are not recommended for survey control.
 CP1509
 CP1509.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1509.See file dsdata.pdf to determine how the superseded data were derived.
 CP1509
 CP1509_MARKER: DB = BENCH MARK DISK
 CP1509_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1509_STAMPING: 54V63 1973
 CP1509_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1509+STABILITY: SURFACE MOTION
 CP1509
 CP1509  HISTORY     - Date     Condition        Report By
 CP1509  HISTORY     - 1973     MONUMENTED       LADH
 CP1509  HISTORY     - 1974     GOOD             LADTD
 CP1509
 CP1509                          STATION DESCRIPTION
 CP1509
 CP1509'DESCRIBED BY LA TRANSP AND DEV 1974
 CP1509'1.20 MI N FROM NEWELLTON.
 CP1509'ABOUT 0.45 MILE NORTHEAST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON
 CP1509'HIGH SCHOOL IN NEWELLTON TO THE INTERSECTION OF LOUISIANA HIGHWAYS 4
 CP1509'AND 605.  THENCE ABOUT 0.75 MILE NORTH ALONG LOUISIANA HIGHWAY 605. IT
 CP1509'IS 90.8 FEET SOUTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 605, 1.3
 CP1509'FEET SOUTH OF A COMBINATION MESH AND BARBED WIRE FENCE, 157.8 FEET
 CP1509'NORTHEAST OF A 42-INCH LIVE OAK, 52.2 FEET WEST OF THE NORTHWEST
 CP1509'CORNER OF A PIPE CATTLE GUARD, 55.0 FEET SOUTHWEST OF A FENCE CORNER,
 CP1509'11.2 FEET NORTHEAST OF THE CENTERLINE OF A GRAVEL LANE. SET IN TOP OF
 CP1509'A CONCRETE POST PROJECTING 1 INCH ABOVE THE GROUND. A STEEL WITNESS
 CP1509'POST IS SET 1.3 FEET SOUTHWEST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1508 ***********************************************************************
 CP1508  DESIGNATION -  54 V 64
 CP1508  PID         -  CP1508
 CP1508  STATE/COUNTY-  LA/TENSAS
 CP1508  COUNTRY     -  US
 CP1508  USGS QUAD   -  NEWELLTON (2018)
 CP1508
 CP1508                         *CURRENT SURVEY CONTROL
 CP1508  ______________________________________________________________________
 CP1508* NAD 83(1986) POSITION- 32 04 32.     (N) 091 14 07.     (W)   SCALED
 CP1508* NAVD 88 ORTHO HEIGHT -    25.33  (+/-2cm)       83.1   (feet) VERTCON
 CP1508  ______________________________________________________________________
 CP1508  GEOID HEIGHT    -        -26.324 (meters)                     GEOID18
 CP1508  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1508
 CP1508.The horizontal coordinates were scaled from a map and have
 CP1508.an estimated accuracy of +/- 6 seconds.
 CP1508
 CP1508.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1508.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1508
 CP1508.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1508.GEOID18 height accuracy estimate available here.
 CP1508
 CP1508.The vertical order pertains to the NGVD 29 superseded value.
 CP1508
 CP1508.Click photographs - Photos may exist for this station.
 CP1508
 CP1508;                    North         East    Units  Estimated Accuracy
 CP1508;SPC LA N     -   175,390.    1,119,400.      MT  (+/- 180 meters Scaled)
 CP1508
 CP1508_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR665501(NAD 83)
 CP1508
 CP1508                          SUPERSEDED SURVEY CONTROL
 CP1508
 CP1508  NGVD 29 (??/??/92)   25.349  (m)           83.17   (f) ADJ UNCH    2 1
 CP1508
 CP1508.Superseded values are not recommended for survey control.
 CP1508
 CP1508.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1508.See file dsdata.pdf to determine how the superseded data were derived.
 CP1508
 CP1508_MARKER: DB = BENCH MARK DISK
 CP1508_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1508_STAMPING: 54V64 1973
 CP1508_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1508+STABILITY: SURFACE MOTION
 CP1508
 CP1508  HISTORY     - Date     Condition        Report By
 CP1508  HISTORY     - 1973     MONUMENTED       LADH
 CP1508  HISTORY     - 1974     GOOD             LADTD
 CP1508  HISTORY     - 1976     GOOD             LADTD
 CP1508
 CP1508                          STATION DESCRIPTION
 CP1508
 CP1508'DESCRIBED BY LA TRANSP AND DEV 1974
 CP1508'0.55 MI NE FROM NEWELLTON.
 CP1508'ABOUT 0.45 MILE NORTHEAST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON
 CP1508'HIGH SCHOOL IN NEWELLTON TO THE INTERSECTION OF LOUISIANA HIGHWAYS 4
 CP1508'AND 605.  THENCE ABOUT 0.10 MILE NORTH ALONG LOUISIANA HIGHWAY 605. IT
 CP1508'IS 85.6 FEET SOUTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 605,
 CP1508'32.4 FEET NORTHEAST OF THE NORTHEAST CORNER OF A FRAME RESIDENCE, 55.2
 CP1508'FEET SOUTH OF THE SOUTHWEST CORNER OF ODETTES BEAUTY SHOPPE, 1.6 FEET
 CP1508'NORTH OF THE NORTHWEST CORNER OF THE NEWELLTON MASONIC LODGE. SET IN
 CP1508'TOP OF A CONCRETE POST PROJECTING 1 INCH ABOVE THE GROUND. A STEEL
 CP1508'WITNESS POST IS SET 1.0 FOOT NORTH OF THE MARK.
 CP1508
 CP1508                          STATION RECOVERY (1976)
 CP1508
 CP1508'RECOVERY NOTE BY LA TRANSP AND DEV 1976
 CP1508'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1500 ***********************************************************************
 CP1500  DESIGNATION -  54 V 65
 CP1500  PID         -  CP1500
 CP1500  STATE/COUNTY-  LA/TENSAS
 CP1500  COUNTRY     -  US
 CP1500  USGS QUAD   -  SARANAC (2018)
 CP1500
 CP1500                         *CURRENT SURVEY CONTROL
 CP1500  ______________________________________________________________________
 CP1500* NAD 83(1986) POSITION- 32 03 52.     (N) 091 16 25.     (W)   SCALED
 CP1500* NAVD 88 ORTHO HEIGHT -    22.61  (+/-2cm)       74.2   (feet) VERTCON
 CP1500  ______________________________________________________________________
 CP1500  GEOID HEIGHT    -        -26.309 (meters)                     GEOID18
 CP1500  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1500
 CP1500.The horizontal coordinates were scaled from a map and have
 CP1500.an estimated accuracy of +/- 6 seconds.
 CP1500
 CP1500.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1500.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1500
 CP1500.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1500.GEOID18 height accuracy estimate available here.
 CP1500
 CP1500.The vertical order pertains to the NGVD 29 superseded value.
 CP1500
 CP1500.Click photographs - Photos may exist for this station.
 CP1500
 CP1500;                    North         East    Units  Estimated Accuracy
 CP1500;SPC LA N     -   174,110.    1,115,790.      MT  (+/- 180 meters Scaled)
 CP1500
 CP1500_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR629488(NAD 83)
 CP1500
 CP1500                          SUPERSEDED SURVEY CONTROL
 CP1500
 CP1500  NGVD 29 (??/??/92)   22.63   (m)           74.2    (f) COMPUTED    2 1
 CP1500
 CP1500.Superseded values are not recommended for survey control.
 CP1500
 CP1500.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1500.See file dsdata.pdf to determine how the superseded data were derived.
 CP1500
 CP1500_MARKER: DB = BENCH MARK DISK
 CP1500_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1500_STAMPING: 54V65 1973
 CP1500_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1500+STABILITY: SURFACE MOTION
 CP1500
 CP1500  HISTORY     - Date     Condition        Report By
 CP1500  HISTORY     - 1973     MONUMENTED       LADH
 CP1500
 CP1500                          STATION DESCRIPTION
 CP1500
 CP1500'DESCRIBED BY LA DEPT OF HIGHWAYS 1973
 CP1500'1.95 MI W FROM NEWELLTON.
 CP1500'ABOUT 1.95 MILES WEST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON
 CP1500'HIGH SCHOOL IN NEWELLTON.  IT IS 94.3 FEET NORTH OF THE CENTERLINE OF
 CP1500'LOUISIANA HIGHWAY 4, 38.8 FEET SOUTHWEST OF THE NORTHWEST CORNER OF
 CP1500'THE CHURCH OF GOD OF PROPHECY, 3.5 FEET SOUTHEAST OF THE SOUTHWEST
 CP1500'CORNER OF A BRICK WELL SHED, 35.5 FEET NORTH OF A POWERPOLE, 3.4 FEET
 CP1500'EAST OF A COMBINATION MESH AND BARBED WIRE FENCE.  SET IN TOP OF A
 CP1500'CONCRETE POST PROJECTING 1 INCH ABOVE THE GROUND.  A STEEL WITNESS
 CP1500'POST IS SET 1.0 FOOT SOUTH OF THE MARK.  SECTION 69, T 13N, R 12E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1499 ***********************************************************************
 CP1499  DESIGNATION -  54 V 66
 CP1499  PID         -  CP1499
 CP1499  STATE/COUNTY-  LA/TENSAS
 CP1499  COUNTRY     -  US
 CP1499  USGS QUAD   -  SARANAC (2018)
 CP1499
 CP1499                         *CURRENT SURVEY CONTROL
 CP1499  ______________________________________________________________________
 CP1499* NAD 83(1986) POSITION- 32 03 53.     (N) 091 17 17.     (W)   SCALED
 CP1499* NAVD 88 ORTHO HEIGHT -    22.04  (+/-2cm)       72.3   (feet) VERTCON
 CP1499  ______________________________________________________________________
 CP1499  GEOID HEIGHT    -        -26.306 (meters)                     GEOID18
 CP1499  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1499
 CP1499.The horizontal coordinates were scaled from a map and have
 CP1499.an estimated accuracy of +/- 6 seconds.
 CP1499
 CP1499.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1499.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1499
 CP1499.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1499.GEOID18 height accuracy estimate available here.
 CP1499
 CP1499.The vertical order pertains to the NGVD 29 superseded value.
 CP1499
 CP1499.Click photographs - Photos may exist for this station.
 CP1499
 CP1499;                    North         East    Units  Estimated Accuracy
 CP1499;SPC LA N     -   174,130.    1,114,430.      MT  (+/- 180 meters Scaled)
 CP1499
 CP1499_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR615488(NAD 83)
 CP1499
 CP1499                          SUPERSEDED SURVEY CONTROL
 CP1499
 CP1499  NGVD 29 (??/??/92)   22.06   (m)           72.4    (f) COMPUTED    2 1
 CP1499
 CP1499.Superseded values are not recommended for survey control.
 CP1499
 CP1499.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1499.See file dsdata.pdf to determine how the superseded data were derived.
 CP1499
 CP1499_MARKER: DB = BENCH MARK DISK
 CP1499_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1499_STAMPING: 54V66 1973
 CP1499_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1499+STABILITY: SURFACE MOTION
 CP1499
 CP1499  HISTORY     - Date     Condition        Report By
 CP1499  HISTORY     - 1973     MONUMENTED       LADH
 CP1499  HISTORY     - 1984     MARK NOT FOUND   USPSQD
 CP1499
 CP1499                          STATION DESCRIPTION
 CP1499
 CP1499'DESCRIBED BY LA DEPT OF HIGHWAYS 1973
 CP1499'2.90 MI W FROM NEWELLTON.
 CP1499'ABOUT 2.90 MILES WEST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON
 CP1499'HIGH SCHOOL IN NEWELLTON.  IT IS 72.2 FEET SOUTH OF THE CENTERLINE OF
 CP1499'LOUISIANA HIGHWAY 4, 1.3 FEET EAST OF A BARBED WIRE FENCE, 31.4 FEET
 CP1499'SOUTH OF A BARBED WIRE FENCE, 78.8 FEET NORTHWEST OF A 28-INCH PIN OAK
 CP1499'TREE.  SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE
 CP1499'GROUND.  A STEEL WITNESS POST IS SET 1.2 FEET EAST OF THE MARK.
 CP1499'SECTION 31, T 13N, R 12E.
 CP1499
 CP1499                          STATION RECOVERY (1984)
 CP1499
 CP1499'RECOVERY NOTE BY US POWER SQUADRON 1984 (RRB)
 CP1499'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1498 ***********************************************************************
 CP1498  DESIGNATION -  54 V 67
 CP1498  PID         -  CP1498
 CP1498  STATE/COUNTY-  LA/TENSAS
 CP1498  COUNTRY     -  US
 CP1498  USGS QUAD   -  SARANAC (2018)
 CP1498
 CP1498                         *CURRENT SURVEY CONTROL
 CP1498  ______________________________________________________________________
 CP1498* NAD 83(1986) POSITION- 32 03 53.     (N) 091 18 17.     (W)   SCALED
 CP1498* NAVD 88 ORTHO HEIGHT -    21.97  (+/-2cm)       72.1   (feet) VERTCON
 CP1498  ______________________________________________________________________
 CP1498  GEOID HEIGHT    -        -26.302 (meters)                     GEOID18
 CP1498  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1498
 CP1498.The horizontal coordinates were scaled from a map and have
 CP1498.an estimated accuracy of +/- 6 seconds.
 CP1498
 CP1498.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1498.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1498
 CP1498.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1498.GEOID18 height accuracy estimate available here.
 CP1498
 CP1498.The vertical order pertains to the NGVD 29 superseded value.
 CP1498
 CP1498.Click photographs - Photos may exist for this station.
 CP1498
 CP1498;                    North         East    Units  Estimated Accuracy
 CP1498;SPC LA N     -   174,110.    1,112,860.      MT  (+/- 180 meters Scaled)
 CP1498
 CP1498_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR600488(NAD 83)
 CP1498
 CP1498                          SUPERSEDED SURVEY CONTROL
 CP1498
 CP1498  NGVD 29 (??/??/92)   21.99   (m)           72.1    (f) COMPUTED    2 1
 CP1498
 CP1498.Superseded values are not recommended for survey control.
 CP1498
 CP1498.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1498.See file dsdata.pdf to determine how the superseded data were derived.
 CP1498
 CP1498_MARKER: DB = BENCH MARK DISK
 CP1498_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1498_STAMPING: 54V67 1973
 CP1498_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1498+STABILITY: SURFACE MOTION
 CP1498
 CP1498  HISTORY     - Date     Condition        Report By
 CP1498  HISTORY     - 1973     MONUMENTED       LADH
 CP1498
 CP1498                          STATION DESCRIPTION
 CP1498
 CP1498'DESCRIBED BY LA DEPT OF HIGHWAYS 1973
 CP1498'3.85 MI W FROM NEWELLTON.
 CP1498'ABOUT 3.85 MILES WEST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON
 CP1498'HIGH SCHOOL IN NEWELLTON.  IT IS 121.8 FEET SOUTHWEST OF THE
 CP1498'CENTERLINE OF LOUISIANA HIGHWAY 4, 1.2 FEET SOUTHEAST OF A POWERPOLE,
 CP1498'134.0 FEET SOUTHEAST OF A FENCE CORNER, 128.8 FEET NORTHEAST OF THE
 CP1498'CENTERLINE OF A GRAVEL ROAD, 120.5 FEET WEST OF THE NORTHWEST CORNER
 CP1498'OF A FRAME RESIDENCE BELONGING TO ROBERT MCKOIN.  SET IN TOP OF A
 CP1498'CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS
 CP1498'POST IS SET 1.1 FEET NORTHEAST OF THE MARK.  SECTION 35, T 13N, R 11E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1497 ***********************************************************************
 CP1497  DESIGNATION -  54 V 68
 CP1497  PID         -  CP1497
 CP1497  STATE/COUNTY-  LA/TENSAS
 CP1497  COUNTRY     -  US
 CP1497  USGS QUAD   -  SARANAC (2018)
 CP1497
 CP1497                         *CURRENT SURVEY CONTROL
 CP1497  ______________________________________________________________________
 CP1497* NAD 83(1986) POSITION- 32 04 24.     (N) 091 19 12.     (W)   SCALED
 CP1497* NAVD 88 ORTHO HEIGHT -    21.25  (+/-2cm)       69.7   (feet) VERTCON
 CP1497  ______________________________________________________________________
 CP1497  GEOID HEIGHT    -        -26.305 (meters)                     GEOID18
 CP1497  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1497
 CP1497.The horizontal coordinates were scaled from a map and have
 CP1497.an estimated accuracy of +/- 6 seconds.
 CP1497
 CP1497.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1497.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1497
 CP1497.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1497.GEOID18 height accuracy estimate available here.
 CP1497
 CP1497.The vertical order pertains to the NGVD 29 superseded value.
 CP1497
 CP1497.Click photographs - Photos may exist for this station.
 CP1497
 CP1497;                    North         East    Units  Estimated Accuracy
 CP1497;SPC LA N     -   175,050.    1,111,400.      MT  (+/- 180 meters Scaled)
 CP1497
 CP1497_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR585497(NAD 83)
 CP1497
 CP1497                          SUPERSEDED SURVEY CONTROL
 CP1497
 CP1497  NGVD 29 (??/??/92)   21.27   (m)           69.8    (f) COMPUTED    2 1
 CP1497
 CP1497.Superseded values are not recommended for survey control.
 CP1497
 CP1497.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1497.See file dsdata.pdf to determine how the superseded data were derived.
 CP1497
 CP1497_MARKER: DB = BENCH MARK DISK
 CP1497_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1497_STAMPING: 54V68 1973
 CP1497_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1497+STABILITY: SURFACE MOTION
 CP1497
 CP1497  HISTORY     - Date     Condition        Report By
 CP1497  HISTORY     - 1973     MONUMENTED       LADH
 CP1497
 CP1497                          STATION DESCRIPTION
 CP1497
 CP1497'DESCRIBED BY LA DEPT OF HIGHWAYS 1973
 CP1497'5.00 MI W FROM NEWELLTON.
 CP1497'ABOUT 5.00 MILES WEST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON
 CP1497'HIGH SCHOOL IN NEWELLTON.  IT IS 101.2 FEET NORTHEAST OF THE
 CP1497'CENTERLINE OF LOUISIANA HIGHWAY 4, 1.3 FEET WEST OF A POWERPOLE, 9.0
 CP1497'FEET NORTHEAST OF THE NORTHEAST CORNER OF A GROCERY STORE BELONGING TO
 CP1497'W. E. BARFIELD, 1.4 FEET SOUTH OF A COMBINATION MESH AND BARBED WIRE
 CP1497'FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 2 INCHES ABOVE THE
 CP1497'GROUND.  A STEEL WITNESS POST IS SET 1.1 FEET SOUTH OF THE MARK.
 CP1497'SECTION 26, T 13N, R 11E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1496 ***********************************************************************
 CP1496  DESIGNATION -  54 V 69
 CP1496  PID         -  CP1496
 CP1496  STATE/COUNTY-  LA/TENSAS
 CP1496  COUNTRY     -  US
 CP1496  USGS QUAD   -  SARANAC (2018)
 CP1496
 CP1496                         *CURRENT SURVEY CONTROL
 CP1496  ______________________________________________________________________
 CP1496* NAD 83(1986) POSITION- 32 04 59.     (N) 091 20 02.     (W)   SCALED
 CP1496* NAVD 88 ORTHO HEIGHT -    20.39  (+/-2cm)       66.9   (feet) VERTCON
 CP1496  ______________________________________________________________________
 CP1496  GEOID HEIGHT    -        -26.309 (meters)                     GEOID18
 CP1496  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1496
 CP1496.The horizontal coordinates were scaled from a map and have
 CP1496.an estimated accuracy of +/- 6 seconds.
 CP1496
 CP1496.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1496.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1496
 CP1496.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1496.GEOID18 height accuracy estimate available here.
 CP1496
 CP1496.The vertical order pertains to the NGVD 29 superseded value.
 CP1496
 CP1496.Click photographs - Photos may exist for this station.
 CP1496
 CP1496;                    North         East    Units  Estimated Accuracy
 CP1496;SPC LA N     -   176,110.    1,110,080.      MT  (+/- 180 meters Scaled)
 CP1496
 CP1496_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR572508(NAD 83)
 CP1496
 CP1496                          SUPERSEDED SURVEY CONTROL
 CP1496
 CP1496  NGVD 29 (??/??/92)   20.40   (m)           66.9    (f) COMPUTED    2 1
 CP1496
 CP1496.Superseded values are not recommended for survey control.
 CP1496
 CP1496.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1496.See file dsdata.pdf to determine how the superseded data were derived.
 CP1496
 CP1496_MARKER: DB = BENCH MARK DISK
 CP1496_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1496_STAMPING: 54V69 1973
 CP1496_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1496+STABILITY: SURFACE MOTION
 CP1496
 CP1496  HISTORY     - Date     Condition        Report By
 CP1496  HISTORY     - 1973     MONUMENTED       LADH
 CP1496  HISTORY     - 1984     MARK NOT FOUND   USPSQD
 CP1496
 CP1496                          STATION DESCRIPTION
 CP1496
 CP1496'DESCRIBED BY LA DEPT OF HIGHWAYS 1973
 CP1496'6.10 MI W FROM NEWELLTON.
 CP1496'ABOUT 6.10 MILES WEST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON
 CP1496'HIGH SCHOOL IN NEWELLTON.  IT IS 180.8 FEET NORTHEAST OF THE
 CP1496'CENTERLINE OF LOUISIANA HIGHWAY 4, 1.5 FEET WEST OF A POWERPOLE, 56.8
 CP1496'FEET NORTHWEST OF THE NORTHWEST CORNER OF A FRAME RESIDENCE BELONGING
 CP1496'TO E. E. WARREN.  SET IN TOP OF A CONCRETE POST PROJECTING 2 INCHES
 CP1496'ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.3 FEET SOUTHEAST OF
 CP1496'THE MARK.  SECTION 27, T 13 N, R 11E.
 CP1496
 CP1496                          STATION RECOVERY (1984)
 CP1496
 CP1496'RECOVERY NOTE BY US POWER SQUADRON 1984 (RRB)
 CP1496'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1644 ***********************************************************************
 CP1644  DESIGNATION -  54 V 7
 CP1644  PID         -  CP1644
 CP1644  STATE/COUNTY-  LA/TENSAS
 CP1644  COUNTRY     -  US
 CP1644  USGS QUAD   -  SOMERSET (2018)
 CP1644
 CP1644                         *CURRENT SURVEY CONTROL
 CP1644  ______________________________________________________________________
 CP1644* NAD 83(1986) POSITION- 32 08 58.     (N) 091 14 03.     (W)   SCALED
 CP1644* NAVD 88 ORTHO HEIGHT -    24.13  (+/-2cm)       79.2   (feet) VERTCON
 CP1644  ______________________________________________________________________
 CP1644  GEOID HEIGHT    -        -26.373 (meters)                     GEOID18
 CP1644  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP1644
 CP1644.The horizontal coordinates were scaled from a map and have
 CP1644.an estimated accuracy of +/- 6 seconds.
 CP1644
 CP1644.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1644.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1644
 CP1644.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1644.GEOID18 height accuracy estimate available here.
 CP1644
 CP1644.The vertical order pertains to the NGVD 29 superseded value.
 CP1644
 CP1644.Click photographs - Photos may exist for this station.
 CP1644
 CP1644;                    North         East    Units  Estimated Accuracy
 CP1644;SPC LA N     -   183,580.    1,119,410.      MT  (+/- 180 meters Scaled)
 CP1644
 CP1644_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR665583(NAD 83)
 CP1644
 CP1644                          SUPERSEDED SURVEY CONTROL
 CP1644
 CP1644  NGVD 29 (??/??/92)   24.150  (m)           79.23   (f) ADJ UNCH    2 0
 CP1644
 CP1644.Superseded values are not recommended for survey control.
 CP1644
 CP1644.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1644.See file dsdata.pdf to determine how the superseded data were derived.
 CP1644
 CP1644_MARKER: DB = BENCH MARK DISK
 CP1644_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1644_STAMPING: 54V7 1970
 CP1644_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1644+STABILITY: SURFACE MOTION
 CP1644
 CP1644  HISTORY     - Date     Condition        Report By
 CP1644  HISTORY     - 1970     MONUMENTED       LADH
 CP1644  HISTORY     - 1974     GOOD             LADTD
 CP1644
 CP1644                          STATION DESCRIPTION
 CP1644
 CP1644'DESCRIBED BY LA TRANSP AND DEV 1974
 CP1644'6.50 MI N FROM NEWELLTON.
 CP1644'ABOUT 0.85 MILE WEST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON HIGH
 CP1644'SCHOOL IN NEWELLTON TO THE INTERSECTION OF LOUISIANA HIGHWAY 4 AND
 CP1644'U.S. HIGHWAY 65.  THENCE ABOUT 5.65 MILES NORTH ALONG U.S. HIGHWAY 65.
 CP1644'IT IS 160.0 FEET EAST OF THE CENTERLINE OF U.S. HIGHWAY 65, 1.0 FOOT
 CP1644'WEST OF A FENCE CORNER, 38.0 FEET SOUTHEAST OF A FORKED 24-INCH PECAN
 CP1644'TREE IN A LOUISIANA DEPARTMENT OF HIGHWAYS REST AREA. SET IN TOP OF A
 CP1644'CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND. A STEEL WITNESS
 CP1644'POST IS SET 1.0 FOOT WEST OF THE MARK. 1/4, SEC 43, T 14N, R 12E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1492 ***********************************************************************
 CP1492  DESIGNATION -  54 V 70
 CP1492  PID         -  CP1492
 CP1492  STATE/COUNTY-  LA/TENSAS
 CP1492  COUNTRY     -  US
 CP1492  USGS QUAD   -  SARANAC (2018)
 CP1492
 CP1492                         *CURRENT SURVEY CONTROL
 CP1492  ______________________________________________________________________
 CP1492* NAD 83(1986) POSITION- 32 05 38.     (N) 091 21 08.     (W)   SCALED
 CP1492* NAVD 88 ORTHO HEIGHT -    20.25  (+/-2cm)       66.4   (feet) VERTCON
 CP1492  ______________________________________________________________________
 CP1492  GEOID HEIGHT    -        -26.312 (meters)                     GEOID18
 CP1492  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1492
 CP1492.The horizontal coordinates were scaled from a map and have
 CP1492.an estimated accuracy of +/- 6 seconds.
 CP1492
 CP1492.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1492.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1492
 CP1492.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1492.GEOID18 height accuracy estimate available here.
 CP1492
 CP1492.The vertical order pertains to the NGVD 29 superseded value.
 CP1492
 CP1492.Click photographs - Photos may exist for this station.
 CP1492
 CP1492;                    North         East    Units  Estimated Accuracy
 CP1492;SPC LA N     -   177,300.    1,108,340.      MT  (+/- 180 meters Scaled)
 CP1492
 CP1492_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR554520(NAD 83)
 CP1492
 CP1492                          SUPERSEDED SURVEY CONTROL
 CP1492
 CP1492  NGVD 29 (??/??/92)   20.26   (m)           66.5    (f) COMPUTED    2 1
 CP1492
 CP1492.Superseded values are not recommended for survey control.
 CP1492
 CP1492.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1492.See file dsdata.pdf to determine how the superseded data were derived.
 CP1492
 CP1492_MARKER: DB = BENCH MARK DISK
 CP1492_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1492_STAMPING: 54V70 1973
 CP1492_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1492+STABILITY: SURFACE MOTION
 CP1492
 CP1492  HISTORY     - Date     Condition        Report By
 CP1492  HISTORY     - 1973     MONUMENTED       LADH
 CP1492
 CP1492                          STATION DESCRIPTION
 CP1492
 CP1492'DESCRIBED BY LA DEPT OF HIGHWAYS 1973
 CP1492'7.45 MI W FROM NEWELLTON.
 CP1492'ABOUT 7.45 MILES WEST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON
 CP1492'HIGH SCHOOL IN NEWELLTON.  IT IS 99.8 FEET NORTH OF THE CENTERLINE OF
 CP1492'LOUISIANA HIGHWAY 4, 53.2 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A
 CP1492'CARPORT ATTACHED TO A BRICK RESIDENCE BELONGING TO O. E. CARPENTER,
 CP1492'3.6 FEET SOUTH OF A POWERPOLE.  SET IN TOP OF A CONCRETE POST
 CP1492'PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.1
 CP1492'FEET SOUTH OF THE MARK.  SECTION 21, T 13N, R 11E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1491 ***********************************************************************
 CP1491  DESIGNATION -  54 V 71
 CP1491  PID         -  CP1491
 CP1491  STATE/COUNTY-  LA/TENSAS
 CP1491  COUNTRY     -  US
 CP1491  USGS QUAD   -  SARANAC (2018)
 CP1491
 CP1491                         *CURRENT SURVEY CONTROL
 CP1491  ______________________________________________________________________
 CP1491* NAD 83(1986) POSITION- 32 05 38.     (N) 091 22 23.     (W)   SCALED
 CP1491* NAVD 88 ORTHO HEIGHT -    21.21  (+/-2cm)       69.6   (feet) VERTCON
 CP1491  ______________________________________________________________________
 CP1491  GEOID HEIGHT    -        -26.306 (meters)                     GEOID18
 CP1491  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1491
 CP1491.The horizontal coordinates were scaled from a map and have
 CP1491.an estimated accuracy of +/- 6 seconds.
 CP1491
 CP1491.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1491.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1491
 CP1491.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1491.GEOID18 height accuracy estimate available here.
 CP1491
 CP1491.The vertical order pertains to the NGVD 29 superseded value.
 CP1491
 CP1491.Click photographs - Photos may exist for this station.
 CP1491
 CP1491;                    North         East    Units  Estimated Accuracy
 CP1491;SPC LA N     -   177,280.    1,106,370.      MT  (+/- 180 meters Scaled)
 CP1491
 CP1491_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR535520(NAD 83)
 CP1491
 CP1491                          SUPERSEDED SURVEY CONTROL
 CP1491
 CP1491  NGVD 29 (??/??/92)   21.23   (m)           69.7    (f) COMPUTED    2 1
 CP1491
 CP1491.Superseded values are not recommended for survey control.
 CP1491
 CP1491.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1491.See file dsdata.pdf to determine how the superseded data were derived.
 CP1491
 CP1491_MARKER: DB = BENCH MARK DISK
 CP1491_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1491_STAMPING: 54V71 1973
 CP1491_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1491+STABILITY: SURFACE MOTION
 CP1491
 CP1491  HISTORY     - Date     Condition        Report By
 CP1491  HISTORY     - 1973     MONUMENTED       LADH
 CP1491  HISTORY     - 1984     MARK NOT FOUND   USPSQD
 CP1491
 CP1491                          STATION DESCRIPTION
 CP1491
 CP1491'DESCRIBED BY LA DEPT OF HIGHWAYS 1973
 CP1491'8.65 MI W FROM NEWELLTON.
 CP1491'ABOUT 8.65 MILES WEST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON
 CP1491'HIGH SCHOOL IN NEWELLTON.  IT IS 68.8 FEET SOUTH OF THE CENTERLINE OF
 CP1491'LOUISIANA HIGHWAY 4, 1.3 FEET WEST OF A BARBED WIRE FENCE, 23.1 FEET
 CP1491'SOUTH OF A FENCE CORNER, 144.2 FEET SOUTHEAST OF THE SOUTHEAST CORNER
 CP1491'OF A PIPE CATTLE GUARD.  SET IN TOP OF A CONCRETE POST PROJECTING 2
 CP1491'INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT
 CP1491'NORTHWEST OF THE MARK.  SECTION 20, T 13N, R 11E.
 CP1491
 CP1491                          STATION RECOVERY (1984)
 CP1491
 CP1491'RECOVERY NOTE BY US POWER SQUADRON 1984 (RRB)
 CP1491'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1490 ***********************************************************************
 CP1490  DESIGNATION -  54 V 72
 CP1490  PID         -  CP1490
 CP1490  STATE/COUNTY-  LA/TENSAS
 CP1490  COUNTRY     -  US
 CP1490  USGS QUAD   -  NEWLIGHT (2018)
 CP1490
 CP1490                         *CURRENT SURVEY CONTROL
 CP1490  ______________________________________________________________________
 CP1490* NAD 83(1986) POSITION- 32 05 38.     (N) 091 23 12.     (W)   SCALED
 CP1490* NAVD 88 ORTHO HEIGHT -    20.85  (+/-2cm)       68.4   (feet) VERTCON
 CP1490  ______________________________________________________________________
 CP1490  GEOID HEIGHT    -        -26.302 (meters)                     GEOID18
 CP1490  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1490
 CP1490.The horizontal coordinates were scaled from a map and have
 CP1490.an estimated accuracy of +/- 6 seconds.
 CP1490
 CP1490.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1490.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1490
 CP1490.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1490.GEOID18 height accuracy estimate available here.
 CP1490
 CP1490.The vertical order pertains to the NGVD 29 superseded value.
 CP1490
 CP1490.Click photographs - Photos may exist for this station.
 CP1490
 CP1490;                    North         East    Units  Estimated Accuracy
 CP1490;SPC LA N     -   177,260.    1,105,090.      MT  (+/- 180 meters Scaled)
 CP1490
 CP1490_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR522519(NAD 83)
 CP1490
 CP1490                          SUPERSEDED SURVEY CONTROL
 CP1490
 CP1490  NGVD 29 (??/??/92)   20.87   (m)           68.5    (f) COMPUTED    2 1
 CP1490
 CP1490.Superseded values are not recommended for survey control.
 CP1490
 CP1490.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1490.See file dsdata.pdf to determine how the superseded data were derived.
 CP1490
 CP1490_MARKER: DB = BENCH MARK DISK
 CP1490_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1490_STAMPING: 54V72 1973
 CP1490_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1490+STABILITY: SURFACE MOTION
 CP1490
 CP1490  HISTORY     - Date     Condition        Report By
 CP1490  HISTORY     - 1973     MONUMENTED       LADH
 CP1490
 CP1490                          STATION DESCRIPTION
 CP1490
 CP1490'DESCRIBED BY LA DEPT OF HIGHWAYS 1973
 CP1490'9.50 MI W FROM NEWELLTON.
 CP1490'ABOUT 9.50 MILES WEST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON
 CP1490'HIGH SCHOOL IN NEWELLTON.  IT IS 64.4 FEET SOUTH OF THE CENTERLINE OF
 CP1490'LOUISIANA HIGHWAY 4, 18.4 FEET SOUTH OF A FENCE CORNER, 0.7 FOOT EAST
 CP1490'OF A MESH FENCE, 49.3 FEET NORTHWEST OF THE NORTHWEST CORNER OF A
 CP1490'FRAME RESIDENCE BELONGING TO J. BASS, 23.5 FEET SOUTHWEST OF A SOUTH
 CP1490'CENTRAL BELL JUNCTION BOX.  SET IN TOP OF A CONCRETE POST PROJECTING 2
 CP1490'INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT
 CP1490'SOUTHWEST OF THE MARK.  SECTION 19, T 13N, R 11E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1669 ***********************************************************************
 CP1669  DESIGNATION -  54 V 73
 CP1669  PID         -  CP1669
 CP1669  STATE/COUNTY-  LA/TENSAS
 CP1669  COUNTRY     -  US
 CP1669  USGS QUAD   -  NEWLIGHT (2018)
 CP1669
 CP1669                         *CURRENT SURVEY CONTROL
 CP1669  ______________________________________________________________________
 CP1669* NAD 83(1986) POSITION- 32 05 50.     (N) 091 24 26.     (W)   SCALED
 CP1669* NAVD 88 ORTHO HEIGHT -    21.55  (+/-2cm)       70.7   (feet) VERTCON
 CP1669  ______________________________________________________________________
 CP1669  GEOID HEIGHT    -        -26.300 (meters)                     GEOID18
 CP1669  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1669
 CP1669.The horizontal coordinates were scaled from a map and have
 CP1669.an estimated accuracy of +/- 6 seconds.
 CP1669
 CP1669.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1669.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1669
 CP1669.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1669.GEOID18 height accuracy estimate available here.
 CP1669
 CP1669.The vertical order pertains to the NGVD 29 superseded value.
 CP1669
 CP1669.Click photographs - Photos may exist for this station.
 CP1669
 CP1669;                    North         East    Units  Estimated Accuracy
 CP1669;SPC LA N     -   177,610.    1,103,140.      MT  (+/- 180 meters Scaled)
 CP1669
 CP1669_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR502523(NAD 83)
 CP1669
 CP1669                          SUPERSEDED SURVEY CONTROL
 CP1669
 CP1669  NGVD 29 (??/??/92)   21.569  (m)           70.76   (f) ADJ UNCH    2 1
 CP1669
 CP1669.Superseded values are not recommended for survey control.
 CP1669
 CP1669.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1669.See file dsdata.pdf to determine how the superseded data were derived.
 CP1669
 CP1669_MARKER: DB = BENCH MARK DISK
 CP1669_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1669_STAMPING: 54V73 1973
 CP1669_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1669+STABILITY: SURFACE MOTION
 CP1669
 CP1669  HISTORY     - Date     Condition        Report By
 CP1669  HISTORY     - 1973     MONUMENTED       LADH
 CP1669  HISTORY     - 1974     GOOD             LADTD
 CP1669  HISTORY     - 1984     POOR             USPSQD
 CP1669
 CP1669                          STATION DESCRIPTION
 CP1669
 CP1669'DESCRIBED BY LA TRANSP AND DEV 1974
 CP1669'10.75 MI W FROM NEWELLTON.
 CP1669'ABOUT 10.75 MILES WEST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON
 CP1669'HIGH SCHOOL IN NEWELLTON.  IT IS 81.8 FEET SOUTHWEST OF THE CENTERLINE
 CP1669'OF LOUISIANA HIGHWAY 4, 100.0 FEET WEST OF A POWER POLE, 0.9 FOOT
 CP1669'SOUTHEAST OF A BARBED WIRE FENCE, 42.4 FEET SOUTHWEST OF A FENCE
 CP1669'CORNER.  SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE
 CP1669'GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT SOUTHEAST OF THE MARK.
 CP1669'1/4, SEC 24, T 13N, R 10E.
 CP1669
 CP1669                          STATION RECOVERY (1984)
 CP1669
 CP1669'RECOVERY NOTE BY US POWER SQUADRON 1984 (RRB)
 CP1669'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1484 ***********************************************************************
 CP1484  DESIGNATION -  54 V 74
 CP1484  PID         -  CP1484
 CP1484  STATE/COUNTY-  LA/TENSAS
 CP1484  COUNTRY     -  US
 CP1484  USGS QUAD   -  NEWLIGHT (2018)
 CP1484
 CP1484                         *CURRENT SURVEY CONTROL
 CP1484  ______________________________________________________________________
 CP1484* NAD 83(1986) POSITION- 32 06 11.     (N) 091 25 31.     (W)   SCALED
 CP1484* NAVD 88 ORTHO HEIGHT -    21.54  (+/-2cm)       70.7   (feet) VERTCON
 CP1484  ______________________________________________________________________
 CP1484  GEOID HEIGHT    -        -26.299 (meters)                     GEOID18
 CP1484  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1484
 CP1484.The horizontal coordinates were scaled from a map and have
 CP1484.an estimated accuracy of +/- 6 seconds.
 CP1484
 CP1484.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1484.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1484
 CP1484.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1484.GEOID18 height accuracy estimate available here.
 CP1484
 CP1484.The vertical order pertains to the NGVD 29 superseded value.
 CP1484
 CP1484.Click photographs - Photos may exist for this station.
 CP1484
 CP1484;                    North         East    Units  Estimated Accuracy
 CP1484;SPC LA N     -   178,240.    1,101,430.      MT  (+/- 180 meters Scaled)
 CP1484
 CP1484_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR485529(NAD 83)
 CP1484
 CP1484                          SUPERSEDED SURVEY CONTROL
 CP1484
 CP1484  NGVD 29 (??/??/92)   21.56   (m)           70.7    (f) COMPUTED    2 1
 CP1484
 CP1484.Superseded values are not recommended for survey control.
 CP1484
 CP1484.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1484.See file dsdata.pdf to determine how the superseded data were derived.
 CP1484
 CP1484_MARKER: DB = BENCH MARK DISK
 CP1484_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1484_STAMPING: 54V74 1973
 CP1484_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1484+STABILITY: SURFACE MOTION
 CP1484
 CP1484  HISTORY     - Date     Condition        Report By
 CP1484  HISTORY     - 1973     MONUMENTED       LADH
 CP1484
 CP1484                          STATION DESCRIPTION
 CP1484
 CP1484'DESCRIBED BY LA DEPT OF HIGHWAYS 1973
 CP1484'11.85 MI W FROM NEWELLTON.
 CP1484'ABOUT 11.85 MILES WEST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON
 CP1484'HIGH SCHOOL IN NEWELLTON.  IT IS 76.0 FEET NORTH OF THE CENTERLINE OF
 CP1484'LOUISIANA HIGHWAY 4, 1.2 FEET WEST OF A BARBED WIRE FENCE, 29.8 FEET
 CP1484'NORTH OF A FENCE CORNER, 61.4 FEET NORTHWEST OF A LOUISIANA DEPARTMENT
 CP1484'OF HIGHWAYS RIGHT-OF-WAY MARKER.  SET IN TOP OF A CONCRETE POST
 CP1484'PROJECTING 5 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.4
 CP1484'FEET WEST OF THE MARK.  SECTION 14, T 13N, R 10E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1641 ***********************************************************************
 CP1641  DESIGNATION -  54 V 75
 CP1641  PID         -  CP1641
 CP1641  STATE/COUNTY-  LA/TENSAS
 CP1641  COUNTRY     -  US
 CP1641  USGS QUAD   -  NEWLIGHT (2018)
 CP1641
 CP1641                         *CURRENT SURVEY CONTROL
 CP1641  ______________________________________________________________________
 CP1641* NAD 83(1986) POSITION- 32 05 16.     (N) 091 27 29.     (W)   SCALED
 CP1641* NAVD 88 ORTHO HEIGHT -    19.54  (+/-2cm)       64.1   (feet) VERTCON
 CP1641  ______________________________________________________________________
 CP1641  GEOID HEIGHT    -        -26.279 (meters)                     GEOID18
 CP1641  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1641
 CP1641.The horizontal coordinates were scaled from a map and have
 CP1641.an estimated accuracy of +/- 6 seconds.
 CP1641
 CP1641.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1641.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1641
 CP1641.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1641.GEOID18 height accuracy estimate available here.
 CP1641
 CP1641.The vertical order pertains to the NGVD 29 superseded value.
 CP1641
 CP1641.Click photographs - Photos may exist for this station.
 CP1641
 CP1641;                    North         East    Units  Estimated Accuracy
 CP1641;SPC LA N     -   176,520.    1,098,350.      MT  (+/- 180 meters Scaled)
 CP1641
 CP1641_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR455512(NAD 83)
 CP1641
 CP1641                          SUPERSEDED SURVEY CONTROL
 CP1641
 CP1641  NGVD 29 (??/??/92)   19.557  (m)           64.16   (f) ADJ UNCH    2 1
 CP1641
 CP1641.Superseded values are not recommended for survey control.
 CP1641
 CP1641.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1641.See file dsdata.pdf to determine how the superseded data were derived.
 CP1641
 CP1641_MARKER: DB = BENCH MARK DISK
 CP1641_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1641_STAMPING: 54V75 1973
 CP1641_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1641+STABILITY: SURFACE MOTION
 CP1641
 CP1641  HISTORY     - Date     Condition        Report By
 CP1641  HISTORY     - 1973     MONUMENTED       LADH
 CP1641  HISTORY     - 1974     GOOD             LADTD
 CP1641
 CP1641                          STATION DESCRIPTION
 CP1641
 CP1641'DESCRIBED BY LA TRANSP AND DEV 1974
 CP1641'14.15 MI NE FROM GILBERT.
 CP1641'ABOUT 0.05 MILE SOUTHEAST ALONG FIRST STREET FROM GILBERT HIGH SCHOOL
 CP1641'IN GILBERT TO THE INTERSECTION OF FIRST STREET AND HANNA STREET.
 CP1641'THENCE ABOUT 0.20 MILE NORTHEAST ALONG HANNA STREET TO THE
 CP1641'INTERSECTION OF HANNA STREET, LOUISIANA HIGHWAY 15 AND LOUISIANA
 CP1641'HIGHWAY 572.  THENCE ABOUT 0.05 MILE NORTHEAST ALONG LOUISIANA HIGHWAY
 CP1641'572 TO THE INTERSECTION OF LOUISIANA HIGHWAYS 572 AND 128. THENCE
 CP1641'ABOUT 5.40 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 128 TO THE
 CP1641'INTERSECTION OF LOUISIANA HIGHWAYS 128 AND 4.  THENCE ABOUT 8.45 MILES
 CP1641'EAST ALONG LOUISIANA HIGHWAY 4.  IT IS 103.0 FEET NORTH OF THE
 CP1641'CENTERLINE OF LOUISIANA HIGHWAY 4, 1.8 FEET WEST OF THE WEST WALL OF A
 CP1641'FRAME TENANT HOUSE, 21.2 FEET NORTH OF THE SOUTHWEST CORNER OF THE
 CP1641'SAME FRAME TENANT HOUSE.  SET IN TOP OF A CONCRETE POST PROJECTING 4
 CP1641'INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.6 FEET WEST OF
 CP1641'THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1470 ***********************************************************************
 CP1470  DESIGNATION -  54 V 76
 CP1470  PID         -  CP1470
 CP1470  STATE/COUNTY-  LA/TENSAS
 CP1470  COUNTRY     -  US
 CP1470  USGS QUAD   -  NEWLIGHT (2018)
 CP1470
 CP1470                         *CURRENT SURVEY CONTROL
 CP1470  ______________________________________________________________________
 CP1470* NAD 83(1986) POSITION- 32 05 17.     (N) 091 28 50.     (W)   SCALED
 CP1470* NAVD 88 ORTHO HEIGHT -    19.10  (+/-2cm)       62.7   (feet) VERTCON
 CP1470  ______________________________________________________________________
 CP1470  GEOID HEIGHT    -        -26.274 (meters)                     GEOID18
 CP1470  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1470
 CP1470.The horizontal coordinates were scaled from a map and have
 CP1470.an estimated accuracy of +/- 6 seconds.
 CP1470
 CP1470.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1470.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1470
 CP1470.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1470.GEOID18 height accuracy estimate available here.
 CP1470
 CP1470.The vertical order pertains to the NGVD 29 superseded value.
 CP1470
 CP1470.Click photographs - Photos may exist for this station.
 CP1470
 CP1470;                    North         East    Units  Estimated Accuracy
 CP1470;SPC LA N     -   176,530.    1,096,230.      MT  (+/- 180 meters Scaled)
 CP1470
 CP1470_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR433512(NAD 83)
 CP1470
 CP1470                          SUPERSEDED SURVEY CONTROL
 CP1470
 CP1470  NGVD 29 (??/??/92)   19.113  (m)           62.71   (f) ADJ UNCH    2 1
 CP1470
 CP1470.Superseded values are not recommended for survey control.
 CP1470
 CP1470.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1470.See file dsdata.pdf to determine how the superseded data were derived.
 CP1470
 CP1470_MARKER: DB = BENCH MARK DISK
 CP1470_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1470_STAMPING: 54V76 1973
 CP1470_MARK LOGO: LADH
 CP1470_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1470+STABILITY: SURFACE MOTION
 CP1470_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CP1470+SATELLITE: SATELLITE OBSERVATIONS - February 25, 1988
 CP1470
 CP1470  HISTORY     - Date     Condition        Report By
 CP1470  HISTORY     - 1973     MONUMENTED       LADH
 CP1470  HISTORY     - 19880225 GOOD             LADTD
 CP1470
 CP1470                          STATION DESCRIPTION
 CP1470
 CP1470'DESCRIBED BY LA DEPT OF HIGHWAYS 1973
 CP1470'13.10 MI NE FROM GILBERT.
 CP1470'ABOUT 0.05 MILES SOUTHEAST ALONG FIRST STREET FROM GILBERT HIGH SCHOOL
 CP1470'IN GILBERT TO THE INTERSECTION OF FIRST STREET AND HANNA STREET.
 CP1470'THENCE ABOUT 0.20 MILES NORTHEAST ALONG HANNA STREET TO THE
 CP1470'INTERSECTION OF HANA STREET AND LOUISIANA HIGHWAYS 15 AND 572. THENCE
 CP1470'ABOUT 0.05 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 572 TO THE
 CP1470'INTERSECTION OF LOUISIANA HIGHWAYS 572 AND 128.  THENCE ABOUT 5.40
 CP1470'MILES NORTHEAST ALONG LOUISIANA HIGHWAY 128 TO THE INTERSECTION OF
 CP1470'LOUISIANA HIGHWAYS 128 AND 4.  THENCE ABOUT 7.40 MILES EAST ALONG
 CP1470'LOUISIANA HIGHWAY 4.  IT IS 177.3 FEET SOUTH OF THE CENTERLINE OF
 CP1470'LOUISIANA HIGHWAY 4, 62.4 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A
 CP1470'BRICK TENANT HOUSE BELONGING TO MCKINNY LAND CORPORATION, 133.0 FEET
 CP1470'SOUTHWEST OF A POWER POLE, 2.0 FEET NORTH OF THE NORTHEAST CORNER OF A
 CP1470'WELL SHED.  SET IN TOP OF A CONCRETE POST PROJECTING 2 INCHES ABOVE
 CP1470'THE GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT NORTH OF THE MARK.
 CP1470'SECTION 30, T 13N, R 10E.
 CP1470
 CP1470                          STATION RECOVERY (1988)
 CP1470
 CP1470'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 CP1470'THE STATION IS LOCATED ABOUT 21 KM (13.05 MI) NORTHEAST OF GILBERT.
 CP1470'OWNERSHIP--
 CP1470'MCKINNY LAND CORPORATION. TO REACH THE STATION FROM THE JUNCTION OF
 CP1470'STATE HIGHWAYS 572 AND 128 IN GILBERT GO NORTHEAST FOR 8.7 KM
 CP1470'(5.40 MI) ON HIGHWAY 128 TO THE INTERESECTION WITH STATE HIGHWAY 4.
 CP1470'TURN RIGHT AND GO EAST FOR 11.9 KM (7.40 MI) ON HIGHWAY 4 TO THE MARK
 CP1470'ON THE RIGHT.
 CP1470'THE MARK IS 54 M (177.2 FT) SOUTH FROM THE CENTER OF THE HIGHWAY, 40.5
 CP1470'M (132.9 FT) SOUTHWEST FROM A POWER POLE, 19.1 M (62.7 FT) SOUTHEAST
 CP1470'FROM THE SOUTHEAST CORNER OF A BRICK TENANT HOUSE BELONGING TO THE
 CP1470'MCKINNY LAND CORPORATION, 0.6 M (2.0 FT) NORTH FROM THE NORTEAST
 CP1470'CORNER OF A WELL SHED AND 0.3 M (1.0 FT) SOUTH OF A WITNESS POST. THE
 CP1470'MARK IS PROJECTING 5 CM ABOVE THE GROUND AND LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1006 ***********************************************************************
 BW1006  DESIGNATION -  54 V 77
 BW1006  PID         -  BW1006
 BW1006  STATE/COUNTY-  LA/TENSAS
 BW1006  COUNTRY     -  US
 BW1006  USGS QUAD   -  LAKE BRUIN (2018)
 BW1006
 BW1006                         *CURRENT SURVEY CONTROL
 BW1006  ______________________________________________________________________
 BW1006* NAD 83(1986) POSITION- 31 56 31.     (N) 091 17 36.     (W)   SCALED
 BW1006* NAVD 88 ORTHO HEIGHT -    20.98  (+/-2cm)       68.8   (feet) VERTCON
 BW1006  ______________________________________________________________________
 BW1006  GEOID HEIGHT    -        -26.214 (meters)                     GEOID18
 BW1006  VERT ORDER      -  SECOND    CLASS I (See Below)
 BW1006
 BW1006.The horizontal coordinates were scaled from a map and have
 BW1006.an estimated accuracy of +/- 6 seconds.
 BW1006
 BW1006.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1006.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1006
 BW1006.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1006.GEOID18 height accuracy estimate available here.
 BW1006
 BW1006.The vertical order pertains to the NGVD 29 superseded value.
 BW1006
 BW1006.Click photographs - Photos may exist for this station.
 BW1006
 BW1006;                    North         East    Units  Estimated Accuracy
 BW1006;SPC LA N     -   160,510.    1,114,080.      MT  (+/- 180 meters Scaled)
 BW1006
 BW1006_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR613352(NAD 83)
 BW1006
 BW1006                          SUPERSEDED SURVEY CONTROL
 BW1006
 BW1006  NGVD 29 (??/??/92)   20.988  (m)           68.86   (f) ADJ UNCH    2 1
 BW1006
 BW1006.Superseded values are not recommended for survey control.
 BW1006
 BW1006.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1006.See file dsdata.pdf to determine how the superseded data were derived.
 BW1006
 BW1006_MARKER: DB = BENCH MARK DISK
 BW1006_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1006_STAMPING: 54V77 1973
 BW1006_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1006+STABILITY: SURFACE MOTION
 BW1006
 BW1006  HISTORY     - Date     Condition        Report By
 BW1006  HISTORY     - 1973     MONUMENTED       LADH
 BW1006
 BW1006                          STATION DESCRIPTION
 BW1006
 BW1006'DESCRIBED BY LA DEPT OF HIGHWAYS 1973
 BW1006'3.86 MI NW FROM ST JOSEPH.
 BW1006'ABOUT 3.10 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 128 FROM DAVIDSON
 BW1006'HIGH SCHOOL IN ST. JOSEPH TO THE INTERSECTION OF LOUISIANA HIGHWAY 128
 BW1006'AND U.S. HIGHWAY 65.  THENCE ABOUT 0.25 MILE SOUTHWEST ALONG U.S.
 BW1006'HIGHWAY 65 TO THE INTERSECTION OF U.S. HIGHWAY 65 AND LOUISIANA
 BW1006'HIGHWAY 128.  THENCE ABOUT 0.50 MILE NORTHWEST ALONG LOUISIANA HIGHWAY
 BW1006'128.  IT IS 177.9 FEET SOUTHWEST OF THE CENTERLINE OF LOUISIANA
 BW1006'HIGHWAY 128, 138.5 FEET SOUTH OF A POWERPOLE, 1.4 FEET EAST OF A
 BW1006'BARBED WIRE FENCE, 42.0 FEET EAST OF THE CENTERLINE OF A DRAINAGE
 BW1006'DITCH.  SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE
 BW1006'GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT NORTHEAST OF THE MARK.
 BW1006'SECTION 12, T 11N, R 11E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1007 ***********************************************************************
 BW1007  DESIGNATION -  54 V 78
 BW1007  PID         -  BW1007
 BW1007  STATE/COUNTY-  LA/TENSAS
 BW1007  COUNTRY     -  US
 BW1007  USGS QUAD   -  LAKE BRUIN (2018)
 BW1007
 BW1007                         *CURRENT SURVEY CONTROL
 BW1007  ______________________________________________________________________
 BW1007* NAD 83(1986) POSITION- 31 56 37.     (N) 091 18 30.     (W)   SCALED
 BW1007* NAVD 88 ORTHO HEIGHT -    20.95  (+/-2cm)       68.7   (feet) VERTCON
 BW1007  ______________________________________________________________________
 BW1007  GEOID HEIGHT    -        -26.212 (meters)                     GEOID18
 BW1007  VERT ORDER      -  SECOND    CLASS I (See Below)
 BW1007
 BW1007.The horizontal coordinates were scaled from a map and have
 BW1007.an estimated accuracy of +/- 6 seconds.
 BW1007
 BW1007.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1007.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1007
 BW1007.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1007.GEOID18 height accuracy estimate available here.
 BW1007
 BW1007.The vertical order pertains to the NGVD 29 superseded value.
 BW1007
 BW1007.Click photographs - Photos may exist for this station.
 BW1007
 BW1007;                    North         East    Units  Estimated Accuracy
 BW1007;SPC LA N     -   160,680.    1,112,660.      MT  (+/- 180 meters Scaled)
 BW1007
 BW1007_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR598354(NAD 83)
 BW1007
 BW1007                          SUPERSEDED SURVEY CONTROL
 BW1007
 BW1007  NGVD 29 (??/??/92)   20.959  (m)           68.76   (f) ADJ UNCH    2 1
 BW1007
 BW1007.Superseded values are not recommended for survey control.
 BW1007
 BW1007.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1007.See file dsdata.pdf to determine how the superseded data were derived.
 BW1007
 BW1007_MARKER: DB = BENCH MARK DISK
 BW1007_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1007_STAMPING: 54V78 1973
 BW1007_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1007+STABILITY: SURFACE MOTION
 BW1007
 BW1007  HISTORY     - Date     Condition        Report By
 BW1007  HISTORY     - 1973     MONUMENTED       LADH
 BW1007
 BW1007                          STATION DESCRIPTION
 BW1007
 BW1007'DESCRIBED BY LA DEPT OF HIGHWAYS 1973
 BW1007'4.85 MI NW FROM ST JOSEPH.
 BW1007'ABOUT 3.10 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 128 FROM DAVIDSON
 BW1007'HIGH SCHOOL IN ST. JOSEPH TO THE INTERSECTION OF LOUISIANA HIGHWAY 128
 BW1007'AND U.S. HIGHWAY 65.  THENCE ABOUT 0.25 MILE SOUTHWEST ALONG U.S.
 BW1007'HIGHWAY 65 TO THE INTERSECTION OF U.S. HIGHWAY 65 AND LOUISIANA
 BW1007'HIGHWAY 128.  THENCE ABOUT 1.50 MILES NORTHWEST ALONG LOUISIANA
 BW1007'HIGHWAY 128.  IT IS 95.0 FEET SOUTH OF THE CENTERLINE OF LOUISIANA
 BW1007'HIGHWAY 128, 52.4 FEET SOUTH OF A POWERPOLE AND FENCE CORNER
 BW1007'COMBINATION, 0.8 FOOT EAST OF A BARBED WIRE FENCE.  SET IN TOP OF A
 BW1007'CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS
 BW1007'POST IS SET 0.8 FOOT NORTH OF THE MARK.  SECTION 11, T 11N, R 11E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1008 ***********************************************************************
 BW1008  DESIGNATION -  54 V 79
 BW1008  PID         -  BW1008
 BW1008  STATE/COUNTY-  LA/TENSAS
 BW1008  COUNTRY     -  US
 BW1008  USGS QUAD   -  LAKE BRUIN (2018)
 BW1008
 BW1008                         *CURRENT SURVEY CONTROL
 BW1008  ______________________________________________________________________
 BW1008* NAD 83(1986) POSITION- 31 57 12.     (N) 091 19 24.     (W)   SCALED
 BW1008* NAVD 88 ORTHO HEIGHT -    21.41  (+/-2cm)       70.2   (feet) VERTCON
 BW1008  ______________________________________________________________________
 BW1008  GEOID HEIGHT    -        -26.214 (meters)                     GEOID18
 BW1008  VERT ORDER      -  SECOND    CLASS I (See Below)
 BW1008
 BW1008.The horizontal coordinates were scaled from a map and have
 BW1008.an estimated accuracy of +/- 6 seconds.
 BW1008
 BW1008.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1008.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1008
 BW1008.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1008.GEOID18 height accuracy estimate available here.
 BW1008
 BW1008.The vertical order pertains to the NGVD 29 superseded value.
 BW1008
 BW1008.Click photographs - Photos may exist for this station.
 BW1008
 BW1008;                    North         East    Units  Estimated Accuracy
 BW1008;SPC LA N     -   161,740.    1,111,230.      MT  (+/- 180 meters Scaled)
 BW1008
 BW1008_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR584364(NAD 83)
 BW1008
 BW1008                          SUPERSEDED SURVEY CONTROL
 BW1008
 BW1008  NGVD 29 (??/??/92)   21.425  (m)           70.29   (f) ADJ UNCH    2 1
 BW1008
 BW1008.Superseded values are not recommended for survey control.
 BW1008
 BW1008.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1008.See file dsdata.pdf to determine how the superseded data were derived.
 BW1008
 BW1008_MARKER: DB = BENCH MARK DISK
 BW1008_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1008_STAMPING: 54V79 1973
 BW1008_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1008+STABILITY: SURFACE MOTION
 BW1008
 BW1008  HISTORY     - Date     Condition        Report By
 BW1008  HISTORY     - 1973     MONUMENTED       LADH
 BW1008
 BW1008                          STATION DESCRIPTION
 BW1008
 BW1008'DESCRIBED BY LA DEPT OF HIGHWAYS 1973
 BW1008'5.95 MI NW FROM ST JOSEPH.
 BW1008'ABOUT 3.10 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 128 FROM DAVIDSON
 BW1008'HIGH SCHOOL IN ST. JOSEPH TO THE INTERSECTION OF LOUISIANA HIGHWAY 128
 BW1008'AND U.S. HIGHWAY 65. THENCE ABOUT 0.25 MILE SOUTHWEST ALONG U.S.
 BW1008'HIGHWAY 65 TO THE INTERSECTION OF U.S. HIGHWAY 65 AND LOUISIANA
 BW1008'HIGHWAY 128.  THENCE ABOUT 2.60 MILES NORTHWEST ALONG LOUISIANA
 BW1008'HIGHWAY 128.  IT IS 73.5 FEET SOUTHWEST OF THE CENTERLINE OF LOUISIANA
 BW1008'HIGHWAY 128, 49.8 FEET WEST OF A POWERPOLE, 20.0 FEET NORTHWEST OF A
 BW1008'BARBED WIRE FENCE, 31.0 FEET SOUTHWEST OF A FENCE CORNER. SET IN TOP
 BW1008'OF A CONCRETE POST PROJECTING 2 INCHES ABOVE THE GROUND. A STEEL
 BW1008'WITNESS POST IS SET 1.0 FOOT NORTHEAST OF THE MARK. SECTION 11, T 11N,
 BW1008'R 11E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1643 ***********************************************************************
 CP1643  DESIGNATION -  54 V 8
 CP1643  PID         -  CP1643
 CP1643  STATE/COUNTY-  LA/TENSAS
 CP1643  COUNTRY     -  US
 CP1643  USGS QUAD   -  SOMERSET (2018)
 CP1643
 CP1643                         *CURRENT SURVEY CONTROL
 CP1643  ______________________________________________________________________
 CP1643* NAD 83(1986) POSITION- 32 08 07.     (N) 091 14 22.     (W)   SCALED
 CP1643* NAVD 88 ORTHO HEIGHT -    21.98  (+/-2cm)       72.1   (feet) VERTCON
 CP1643  ______________________________________________________________________
 CP1643  GEOID HEIGHT    -        -26.363 (meters)                     GEOID18
 CP1643  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP1643
 CP1643.The horizontal coordinates were scaled from a map and have
 CP1643.an estimated accuracy of +/- 6 seconds.
 CP1643
 CP1643.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1643.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1643
 CP1643.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1643.GEOID18 height accuracy estimate available here.
 CP1643
 CP1643.The vertical order pertains to the NGVD 29 superseded value.
 CP1643
 CP1643.Click photographs - Photos may exist for this station.
 CP1643
 CP1643;                    North         East    Units  Estimated Accuracy
 CP1643;SPC LA N     -   182,000.    1,118,930.      MT  (+/- 180 meters Scaled)
 CP1643
 CP1643_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR660567(NAD 83)
 CP1643
 CP1643                          SUPERSEDED SURVEY CONTROL
 CP1643
 CP1643  NGVD 29 (??/??/92)   22.005  (m)           72.19   (f) ADJ UNCH    2 0
 CP1643
 CP1643.Superseded values are not recommended for survey control.
 CP1643
 CP1643.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1643.See file dsdata.pdf to determine how the superseded data were derived.
 CP1643
 CP1643_MARKER: DB = BENCH MARK DISK
 CP1643_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1643_STAMPING: 54V8 1970
 CP1643_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1643+STABILITY: SURFACE MOTION
 CP1643
 CP1643  HISTORY     - Date     Condition        Report By
 CP1643  HISTORY     - 1970     MONUMENTED       LADH
 CP1643  HISTORY     - 1974     GOOD             LADTD
 CP1643  HISTORY     - 1984     MARK NOT FOUND   USPSQD
 CP1643  HISTORY     - 20050318 MARK NOT FOUND   USPSQD
 CP1643
 CP1643                          STATION DESCRIPTION
 CP1643
 CP1643'DESCRIBED BY LA TRANSP AND DEV 1974
 CP1643'5.50 MI N FROM NEWELLTON.
 CP1643'ABOUT 0.85 MILE WEST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON HIGH
 CP1643'SCHOOL IN NEWELLTON TO THE INTERSECTION OF LOUISIANA HIGHWAY 4 AND
 CP1643'U.S. HIGHWAY 65.  THENCE ABOUT 4.65 MILES NORTH ALONG U.S. HIGHWAY 65.
 CP1643'IT IS 95.0 FEET EAST OF THE CENTERLINE OF U.S. HIGHWAY 65, 2.0 FEET
 CP1643'WEST OF A FENCE, 86.0 FEET NORTHEAST OF THE EAST HEADWALL OF A 36-INCH
 CP1643'PIPE CROSS-DRAIN, 15.0 FEET NORTHEAST OF A 12-INCH PINE TREE. SET IN
 CP1643'TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND. A STEEL
 CP1643'WITNESS POST IS SET 1.0 FOOT WEST OF THE MARK. 1/4, SEC 27, T 14N, R
 CP1643'12E.
 CP1643
 CP1643                          STATION RECOVERY (1984)
 CP1643
 CP1643'RECOVERY NOTE BY US POWER SQUADRON 1984 (RRB)
 CP1643'MARK NOT FOUND.
 CP1643
 CP1643                          STATION RECOVERY (2005)
 CP1643
 CP1643'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 CP1643'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1009 ***********************************************************************
 BW1009  DESIGNATION -  54 V 80
 BW1009  PID         -  BW1009
 BW1009  STATE/COUNTY-  LA/TENSAS
 BW1009  COUNTRY     -  US
 BW1009  USGS QUAD   -  LAKE BRUIN (2018)
 BW1009
 BW1009                         *CURRENT SURVEY CONTROL
 BW1009  ______________________________________________________________________
 BW1009* NAD 83(1986) POSITION- 31 57 55.     (N) 091 19 54.     (W)   SCALED
 BW1009* NAVD 88 ORTHO HEIGHT -    19.89  (+/-2cm)       65.3   (feet) VERTCON
 BW1009  ______________________________________________________________________
 BW1009  GEOID HEIGHT    -        -26.220 (meters)                     GEOID18
 BW1009  VERT ORDER      -  SECOND    CLASS I (See Below)
 BW1009
 BW1009.The horizontal coordinates were scaled from a map and have
 BW1009.an estimated accuracy of +/- 6 seconds.
 BW1009
 BW1009.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1009.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1009
 BW1009.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1009.GEOID18 height accuracy estimate available here.
 BW1009
 BW1009.The vertical order pertains to the NGVD 29 superseded value.
 BW1009
 BW1009.Click photographs - Photos may exist for this station.
 BW1009
 BW1009;                    North         East    Units  Estimated Accuracy
 BW1009;SPC LA N     -   163,060.    1,110,430.      MT  (+/- 180 meters Scaled)
 BW1009
 BW1009_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR576378(NAD 83)
 BW1009
 BW1009                          SUPERSEDED SURVEY CONTROL
 BW1009
 BW1009  NGVD 29 (??/??/92)   19.907  (m)           65.31   (f) ADJ UNCH    2 1
 BW1009
 BW1009.Superseded values are not recommended for survey control.
 BW1009
 BW1009.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1009.See file dsdata.pdf to determine how the superseded data were derived.
 BW1009
 BW1009_MARKER: DB = BENCH MARK DISK
 BW1009_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1009_STAMPING: 54V80 1973
 BW1009_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1009+STABILITY: SURFACE MOTION
 BW1009
 BW1009  HISTORY     - Date     Condition        Report By
 BW1009  HISTORY     - 1973     MONUMENTED       LADH
 BW1009
 BW1009                          STATION DESCRIPTION
 BW1009
 BW1009'DESCRIBED BY LA DEPT OF HIGHWAYS 1973
 BW1009'6.95 MI NW FROM ST JOSEPH.
 BW1009'ABOUT 3.10 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 128 FROM DAVIDSON
 BW1009'HIGH SCHOOL IN ST. JOSEPH TO THE INTERSECTION OF LOUISIANA HIGHWAY 128
 BW1009'AND U.S. HIGHWAY 65.  THENCE ABOUT 0.25 MILE SOUTHWEST ALONG U.S.
 BW1009'HIGHWAY 65 TO THE INTERSECTION OF U.S. HIGHWAY 65 AND LOUISIANA
 BW1009'HIGHWAY 128.  THENCE ABOUT 3.60 MILES NORTHWEST ALONG LOUISIANA
 BW1009'HIGHWAY 128.  IT IS 90.4 FEET SOUTHWEST OF THE CENTERLINE OF LOUISIANA
 BW1009'HIGHWAY 128, 1.7 FEET NORTHEAST OF A POWERPOLE, 107.0 FEET NORTHWEST
 BW1009'OF A PIPELINE VENT PIPE BELONGING TO MICHIGAN-WISCONSIN PIPELINE
 BW1009'COMPANY.  SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE
 BW1009'GROUND.  A STEEL WITNESS POST IS SET 0.8 FOOT NORTHEAST OF THE MARK.
 BW1009'SECTION 3, T 11N, R 11E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1010 ***********************************************************************
 BW1010  DESIGNATION -  54 V 81
 BW1010  PID         -  BW1010
 BW1010  STATE/COUNTY-  LA/TENSAS
 BW1010  COUNTRY     -  US
 BW1010  USGS QUAD   -  LAKE BRUIN (2018)
 BW1010
 BW1010                         *CURRENT SURVEY CONTROL
 BW1010  ______________________________________________________________________
 BW1010* NAD 83(1986) POSITION- 31 58 37.     (N) 091 20 18.     (W)   SCALED
 BW1010* NAVD 88 ORTHO HEIGHT -    20.17  (+/-2cm)       66.2   (feet) VERTCON
 BW1010  ______________________________________________________________________
 BW1010  GEOID HEIGHT    -        -26.227 (meters)                     GEOID18
 BW1010  VERT ORDER      -  SECOND    CLASS I (See Below)
 BW1010
 BW1010.The horizontal coordinates were scaled from a map and have
 BW1010.an estimated accuracy of +/- 6 seconds.
 BW1010
 BW1010.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1010.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1010
 BW1010.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1010.GEOID18 height accuracy estimate available here.
 BW1010
 BW1010.The vertical order pertains to the NGVD 29 superseded value.
 BW1010
 BW1010.Click photographs - Photos may exist for this station.
 BW1010
 BW1010;                    North         East    Units  Estimated Accuracy
 BW1010;SPC LA N     -   164,350.    1,109,790.      MT  (+/- 180 meters Scaled)
 BW1010
 BW1010_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR570390(NAD 83)
 BW1010
 BW1010                          SUPERSEDED SURVEY CONTROL
 BW1010
 BW1010  NGVD 29 (??/??/92)   20.182  (m)           66.21   (f) ADJ UNCH    2 1
 BW1010
 BW1010.Superseded values are not recommended for survey control.
 BW1010
 BW1010.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1010.See file dsdata.pdf to determine how the superseded data were derived.
 BW1010
 BW1010_MARKER: DB = BENCH MARK DISK
 BW1010_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1010_STAMPING: 54V81 1973
 BW1010_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1010+STABILITY: SURFACE MOTION
 BW1010
 BW1010  HISTORY     - Date     Condition        Report By
 BW1010  HISTORY     - 1973     MONUMENTED       LADH
 BW1010
 BW1010                          STATION DESCRIPTION
 BW1010
 BW1010'DESCRIBED BY LA DEPT OF HIGHWAYS 1973
 BW1010'7.85 MI NW FROM ST JOSEPH.
 BW1010'ABOUT 3.10 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 128 FROM DAVIDSON
 BW1010'HIGH SCHOOL IN ST. JOSEPH TO THE INTERSECTION OF LOUISIANA HIGHWAY 128
 BW1010'AND U.S. HIGHWAY 65. THENCE ABOUT 0.25 MILE SOUTHWEST ALONG U.S.
 BW1010'HIGHWAY 65 TO THE INTERSECTION U.S. HIGHWAY 65 AND LOUISIANA HIGHWAY
 BW1010'128. THENCE ABOUT 4.50 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 128. IT
 BW1010'IS 70.8 FEET SOUTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 128,
 BW1010'57.0 FEET SOUTHEAST OF THE CENTERLINE OF A GRAVELED PARISH ROAD, 1.0
 BW1010'FOOT NORTHEAST OF A COMBINATION MESH AND BARBED WIRE FENCE, 60.7 FEET
 BW1010'WEST OF A FENCE CORNER. SET IN TOP OF A CONCRETE POST PROJECTING 3
 BW1010'INCHES ABOVE THE GROUND. A STEEL WITNESS POST IS SET 0.8 FOOT
 BW1010'NORTHEAST OF THE MARK. SECTION 34, T 12N, R 11E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1011 ***********************************************************************
 BW1011  DESIGNATION -  54 V 82
 BW1011  PID         -  BW1011
 BW1011  STATE/COUNTY-  LA/TENSAS
 BW1011  COUNTRY     -  US
 BW1011  USGS QUAD   -  LAKE BRUIN (2018)
 BW1011
 BW1011                         *CURRENT SURVEY CONTROL
 BW1011  ______________________________________________________________________
 BW1011* NAD 83(1986) POSITION- 31 59 25.     (N) 091 20 36.     (W)   SCALED
 BW1011* NAVD 88 ORTHO HEIGHT -    18.96  (+/-2cm)       62.2   (feet) VERTCON
 BW1011  ______________________________________________________________________
 BW1011  GEOID HEIGHT    -        -26.235 (meters)                     GEOID18
 BW1011  VERT ORDER      -  SECOND    CLASS I (See Below)
 BW1011
 BW1011.The horizontal coordinates were scaled from a map and have
 BW1011.an estimated accuracy of +/- 6 seconds.
 BW1011
 BW1011.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1011.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1011
 BW1011.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1011.GEOID18 height accuracy estimate available here.
 BW1011
 BW1011.The vertical order pertains to the NGVD 29 superseded value.
 BW1011
 BW1011.Click photographs - Photos may exist for this station.
 BW1011
 BW1011;                    North         East    Units  Estimated Accuracy
 BW1011;SPC LA N     -   165,820.    1,109,300.      MT  (+/- 180 meters Scaled)
 BW1011
 BW1011_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR565405(NAD 83)
 BW1011
 BW1011                          SUPERSEDED SURVEY CONTROL
 BW1011
 BW1011  NGVD 29 (??/??/92)   18.972  (m)           62.24   (f) ADJ UNCH    2 1
 BW1011
 BW1011.Superseded values are not recommended for survey control.
 BW1011
 BW1011.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1011.See file dsdata.pdf to determine how the superseded data were derived.
 BW1011
 BW1011_MARKER: DB = BENCH MARK DISK
 BW1011_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1011_STAMPING: 54V82 1973
 BW1011_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1011+STABILITY: SURFACE MOTION
 BW1011
 BW1011  HISTORY     - Date     Condition        Report By
 BW1011  HISTORY     - 1973     MONUMENTED       LADH
 BW1011  HISTORY     - 1984     MARK NOT FOUND   USPSQD
 BW1011
 BW1011                          STATION DESCRIPTION
 BW1011
 BW1011'DESCRIBED BY LA DEPT OF HIGHWAYS 1973
 BW1011'8.85 MI NW FROM ST JOSEPH.
 BW1011'ABOUT 3.10 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 128 FROM DAVIDSON
 BW1011'HIGH SCHOOL IN ST. JOSEPH TO THE INTERSECTION OF LOUISIANA HIGHWAY 128
 BW1011'AND U.S. HIGHWAY 65.  THENCE ABOUT 0.25 MILE SOUTHWEST ALONG U.S.
 BW1011'HIGHWAY 65 TO THE INTERSECTION OF U.S. HIGHWAY 65 AND LOUISIANA
 BW1011'HIGHWAY 128.  THENCE ABOUT 5.50 MILES NORTHWEST ALONG LOUISIANA
 BW1011'HIGHWAY 128.  IT IS 101.5 FEET SOUTHWEST OF THE CENTERLINE OF
 BW1011'LOUISIANA HIGHWAY 128, 1.4 FEET SOUTHEAST OF A BARBED WIRE FENCE. SET
 BW1011'IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND. A
 BW1011'STEEL WITNESS POST IS SET 1.0 FOOT NORTHEAST OF THE MARK.  SECTION 28,
 BW1011'T 12N, R 11E.
 BW1011
 BW1011                          STATION RECOVERY (1984)
 BW1011
 BW1011'RECOVERY NOTE BY US POWER SQUADRON 1984 (RRB)
 BW1011'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1624 ***********************************************************************
 CP1624  DESIGNATION -  54 V 83 LADH
 CP1624  PID         -  CP1624
 CP1624  STATE/COUNTY-  LA/TENSAS
 CP1624  COUNTRY     -  US
 CP1624  USGS QUAD   -  SARANAC (2018)
 CP1624
 CP1624                         *CURRENT SURVEY CONTROL
 CP1624  ______________________________________________________________________
 CP1624* NAD 83(1986) POSITION- 32 00 20.     (N) 091 20 52.     (W)   SCALED
 CP1624* NAVD 88 ORTHO HEIGHT -    21.36  (+/-2cm)       70.1   (feet) VERTCON
 CP1624  ______________________________________________________________________
 CP1624  GEOID HEIGHT    -        -26.245 (meters)                     GEOID18
 CP1624  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1624
 CP1624.The horizontal coordinates were scaled from a map and have
 CP1624.an estimated accuracy of +/- 6 seconds.
 CP1624
 CP1624.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1624.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1624
 CP1624.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1624.GEOID18 height accuracy estimate available here.
 CP1624
 CP1624.The vertical order pertains to the NGVD 29 superseded value.
 CP1624
 CP1624.Click photographs - Photos may exist for this station.
 CP1624
 CP1624;                    North         East    Units  Estimated Accuracy
 CP1624;SPC LA N     -   167,510.    1,108,860.      MT  (+/- 180 meters Scaled)
 CP1624
 CP1624_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR560422(NAD 83)
 CP1624
 CP1624                          SUPERSEDED SURVEY CONTROL
 CP1624
 CP1624  NGVD 29 (??/??/92)   21.370  (m)           70.11   (f) ADJ UNCH    2 1
 CP1624
 CP1624.Superseded values are not recommended for survey control.
 CP1624
 CP1624.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1624.See file dsdata.pdf to determine how the superseded data were derived.
 CP1624
 CP1624_MARKER: DB = BENCH MARK DISK
 CP1624_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1624_STAMPING: 54V83 1973
 CP1624_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1624+STABILITY: SURFACE MOTION
 CP1624
 CP1624  HISTORY     - Date     Condition        Report By
 CP1624  HISTORY     - 1973     MONUMENTED       LADH
 CP1624  HISTORY     - 1981     GOOD             LADTD
 CP1624
 CP1624                          STATION DESCRIPTION
 CP1624
 CP1624'DESCRIBED BY LA DEPT OF HIGHWAYS 1973
 CP1624'9.95 MI NW FROM ST JOSEPH.
 CP1624'ABOUT 3.10 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 128 FROM DAVIDSON
 CP1624'HIGH SCHOOL IN ST. JOSEPH TO THE INTERSECTION OF LOUISIANA HIGHWAY 128
 CP1624'AND U.S. HIGHWAY 65.  THENCE ABOUT 0.25 MILE SOUTHWEST ALONG U.S.
 CP1624'HIGHWAY 65 TO THE INTERSECTION OF U.S. HIGHWAY 65 AND LOUISIANA
 CP1624'HIGHWAY 128.  THENCE ABOUT 6.60 MILES NORTHWEST ALONG LOUISIANA
 CP1624'HIGHWAY 128.  IT IS 97.0 FEET NORTHEAST OF THE CENTERLINE OF LOUISIANA
 CP1624'HIGHWAY 128, 1.8 FEET SOUTHEAST OF A POWERPOLE, 20.0 FEET WEST OF THE
 CP1624'CENTERLINE OF A GRAVELED FIELD ROAD.  SET IN TOP OF A CONCRETE POST
 CP1624'PROJECTING 2 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 0.8
 CP1624'FOOT SOUTHWEST OF THE MARK.   SECTION 21, T 12N, R 11E.
 CP1624
 CP1624                          STATION RECOVERY (1981)
 CP1624
 CP1624'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 CP1624'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1625 ***********************************************************************
 CP1625  DESIGNATION -  54 V 84 LADH
 CP1625  PID         -  CP1625
 CP1625  STATE/COUNTY-  LA/TENSAS
 CP1625  COUNTRY     -  US
 CP1625  USGS QUAD   -  SARANAC (2018)
 CP1625
 CP1625                         *CURRENT SURVEY CONTROL
 CP1625  ______________________________________________________________________
 CP1625* NAD 83(1986) POSITION- 32 00 43.     (N) 091 21 17.     (W)   SCALED
 CP1625* NAVD 88 ORTHO HEIGHT -    21.57  (+/-2cm)       70.8   (feet) VERTCON
 CP1625  ______________________________________________________________________
 CP1625  GEOID HEIGHT    -        -26.247 (meters)                     GEOID18
 CP1625  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1625
 CP1625.The horizontal coordinates were scaled from a map and have
 CP1625.an estimated accuracy of +/- 6 seconds.
 CP1625
 CP1625.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1625.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1625
 CP1625.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1625.GEOID18 height accuracy estimate available here.
 CP1625
 CP1625.The vertical order pertains to the NGVD 29 superseded value.
 CP1625
 CP1625.Click photographs - Photos may exist for this station.
 CP1625
 CP1625;                    North         East    Units  Estimated Accuracy
 CP1625;SPC LA N     -   168,210.    1,108,200.      MT  (+/- 180 meters Scaled)
 CP1625
 CP1625_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR553429(NAD 83)
 CP1625
 CP1625                          SUPERSEDED SURVEY CONTROL
 CP1625
 CP1625  NGVD 29 (??/??/92)   21.581  (m)           70.80   (f) ADJ UNCH    2 1
 CP1625
 CP1625.Superseded values are not recommended for survey control.
 CP1625
 CP1625.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1625.See file dsdata.pdf to determine how the superseded data were derived.
 CP1625
 CP1625_MARKER: DB = BENCH MARK DISK
 CP1625_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1625_STAMPING: 54V84 1973
 CP1625_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1625+STABILITY: SURFACE MOTION
 CP1625
 CP1625  HISTORY     - Date     Condition        Report By
 CP1625  HISTORY     - 1973     MONUMENTED       LADH
 CP1625  HISTORY     - 1981     GOOD             LADTD
 CP1625
 CP1625                          STATION DESCRIPTION
 CP1625
 CP1625'DESCRIBED BY LA DEPT OF HIGHWAYS 1973
 CP1625'10.55 MI NW FROM ST JOSEPH.
 CP1625'ABOUT 3.10 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 128 FROM DAVIDSON
 CP1625'HIGH SCHOOL IN ST. JOSEPH TO THE INTERSECTION OF LOUISIANA HIGHWAY 128
 CP1625'AND U.S. HIGHWAY 65.  THENCE ABOUT 0.25 MILE SOUTHWEST ALONG U.S.
 CP1625'HIGHWAY 65 TO THE INTERSECTION OF U.S. HIGHWAY 65 AND LOUISIANA
 CP1625'HIGHWAY 128.  THENCE ABOUT 7.20 MILES NORTHWEST ALONG LOUISIANA
 CP1625'HIGHWAY 128.  IT IS 106.1 FEET NORTHEAST OF THE CENTERLINE OF
 CP1625'LOUISIANA HIGHWAY 128, 1.8 FEET SOUTHWEST OF A POWERPOLE, 71.4 FEET
 CP1625'SOUTHEAST OF THE SOUTHEAST CORNER OF A FRAME RESIDENCE BELONGING TO
 CP1625'FISHER LUMBER COMPANY, 18.9 FEET EAST OF THE CENTERLINE OF A GRAVELED
 CP1625'DRIVE.  SET IN TOP OF A CONCRETE POST PROJECTING 1 INCH ABOVE THE
 CP1625'GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT SOUTHWEST OF THE MARK.
 CP1625'SECTION 21, T 12N, R 11E.
 CP1625
 CP1625                          STATION RECOVERY (1981)
 CP1625
 CP1625'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 CP1625'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1630 ***********************************************************************
 CP1630  DESIGNATION -  54 V 85 LADH
 CP1630  PID         -  CP1630
 CP1630  STATE/COUNTY-  LA/TENSAS
 CP1630  COUNTRY     -  US
 CP1630  USGS QUAD   -  SARANAC (2018)
 CP1630
 CP1630                         *CURRENT SURVEY CONTROL
 CP1630  ______________________________________________________________________
 CP1630* NAD 83(1986) POSITION- 32 01 30.     (N) 091 22 12.     (W)   SCALED
 CP1630* NAVD 88 ORTHO HEIGHT -    21.63  (+/-2cm)       71.0   (feet) VERTCON
 CP1630  ______________________________________________________________________
 CP1630  GEOID HEIGHT    -        -26.252 (meters)                     GEOID18
 CP1630  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1630
 CP1630.The horizontal coordinates were scaled from a map and have
 CP1630.an estimated accuracy of +/- 6 seconds.
 CP1630
 CP1630.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1630.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1630
 CP1630.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1630.GEOID18 height accuracy estimate available here.
 CP1630
 CP1630.The vertical order pertains to the NGVD 29 superseded value.
 CP1630
 CP1630.Click photographs - Photos may exist for this station.
 CP1630
 CP1630;                    North         East    Units  Estimated Accuracy
 CP1630;SPC LA N     -   169,640.    1,106,740.      MT  (+/- 180 meters Scaled)
 CP1630
 CP1630_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR539443(NAD 83)
 CP1630
 CP1630                          SUPERSEDED SURVEY CONTROL
 CP1630
 CP1630  NGVD 29 (??/??/92)   21.645  (m)           71.01   (f) ADJ UNCH    2 1
 CP1630
 CP1630.Superseded values are not recommended for survey control.
 CP1630
 CP1630.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1630.See file dsdata.pdf to determine how the superseded data were derived.
 CP1630
 CP1630_MARKER: DB = BENCH MARK DISK
 CP1630_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1630_STAMPING: 54V85 1973
 CP1630_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1630+STABILITY: SURFACE MOTION
 CP1630
 CP1630  HISTORY     - Date     Condition        Report By
 CP1630  HISTORY     - 1973     MONUMENTED       LADH
 CP1630  HISTORY     - 1980     MARK NOT FOUND   LADTD
 CP1630  HISTORY     - 1981     GOOD             LADTD
 CP1630
 CP1630                          STATION DESCRIPTION
 CP1630
 CP1630'DESCRIBED BY LA DEPT OF HIGHWAYS 1973
 CP1630'11.80 MI NW FROM ST JOSEPH.
 CP1630'ABOUT 3.10 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 128 FROM DAVIDSON
 CP1630'HIGH SCHOOL IN ST. JOSEPH TO THE INTERSECTION OF LOUISIANA HIGHWAY 128
 CP1630'AND U.S. HIGHWAY 65.  THENCE ABOUT 0.25 MILE SOUTHWEST ALONG U.S.
 CP1630'HIGHWAY 65 TO THE INTERSECTION OF U.S. HIGHWAY 65 AND LOUISIANA
 CP1630'HIGHWAY 128.  THENCE ABOUT 8.45 MILES NORTHWEST ALONG LOUISIANA
 CP1630'HIGHWAY 128.  IT IS 117.5 FEET NORTHEAST OF THE CENTERLINE OF
 CP1630'LOUISIANA HIGHWAY 128, 19.5 FEET WEST OF THE NORTHWEST CORNER OF AN
 CP1630'ABANDONED CHURCH, 2.0 FEET SOUTHEAST OF A 12-INCH PERSIMMON TREE. SET
 CP1630'IN TOP OF A CONCRETE POST PROJECTING 1 INCH ABOVE THE GROUND.  A STEEL
 CP1630'WITNESS POST IS SET 1.0 FOOT SOUTHWEST OF THE MARK.  SECTION 17, T
 CP1630'12N, R 11E.
 CP1630
 CP1630                          STATION RECOVERY (1980)
 CP1630
 CP1630'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 CP1630'MARK NOT FOUND.
 CP1630
 CP1630                          STATION RECOVERY (1981)
 CP1630
 CP1630'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 CP1630'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1631 ***********************************************************************
 CP1631  DESIGNATION -  54 V 86
 CP1631  PID         -  CP1631
 CP1631  STATE/COUNTY-  LA/TENSAS
 CP1631  COUNTRY     -  US
 CP1631  USGS QUAD   -  NEWLIGHT (2018)
 CP1631
 CP1631                         *CURRENT SURVEY CONTROL
 CP1631  ______________________________________________________________________
 CP1631* NAD 83(1986) POSITION- 32 01 59.     (N) 091 22 52.     (W)   SCALED
 CP1631* NAVD 88 ORTHO HEIGHT -    21.16  (+/-2cm)       69.4   (feet) VERTCON
 CP1631  ______________________________________________________________________
 CP1631  GEOID HEIGHT    -        -26.255 (meters)                     GEOID18
 CP1631  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1631
 CP1631.The horizontal coordinates were scaled from a map and have
 CP1631.an estimated accuracy of +/- 6 seconds.
 CP1631
 CP1631.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1631.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1631
 CP1631.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1631.GEOID18 height accuracy estimate available here.
 CP1631
 CP1631.The vertical order pertains to the NGVD 29 superseded value.
 CP1631
 CP1631.Click photographs - Photos may exist for this station.
 CP1631
 CP1631;                    North         East    Units  Estimated Accuracy
 CP1631;SPC LA N     -   170,520.    1,105,680.      MT  (+/- 180 meters Scaled)
 CP1631
 CP1631_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR528452(NAD 83)
 CP1631
 CP1631                          SUPERSEDED SURVEY CONTROL
 CP1631
 CP1631  NGVD 29 (??/??/92)   21.176  (m)           69.47   (f) ADJ UNCH    2 1
 CP1631
 CP1631.Superseded values are not recommended for survey control.
 CP1631
 CP1631.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1631.See file dsdata.pdf to determine how the superseded data were derived.
 CP1631
 CP1631_MARKER: DB = BENCH MARK DISK
 CP1631_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1631_STAMPING: 54V86 1973
 CP1631_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1631+STABILITY: SURFACE MOTION
 CP1631
 CP1631  HISTORY     - Date     Condition        Report By
 CP1631  HISTORY     - 1973     MONUMENTED       LADH
 CP1631  HISTORY     - 1980     GOOD             LADTD
 CP1631  HISTORY     - 1984     MARK NOT FOUND   USPSQD
 CP1631
 CP1631                          STATION DESCRIPTION
 CP1631
 CP1631'DESCRIBED BY LA DEPT OF HIGHWAYS 1973
 CP1631'12.65 MI NW FROM ST JOSEPH.
 CP1631'ABOUT 3.10 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 128 FROM DAVIDSON
 CP1631'HIGH SCHOOL IN ST. JOSEPH TO THE INTERSECTION OF LOUISIANA HIGHWAY 128
 CP1631'AND U.S. HIGHWAY 65.  THENCE ABOUT 0.25 MILE SOUTHWEST ALONG U.S.
 CP1631'HIGHWAY 65 TO THE INTERSECTION OF U.S. HIGHWAY 65 AND LOUISIANA
 CP1631'HIGHWAY 128.  THENCE ABOUT 9.30 MILES NORTHWEST ALONG LOUISIANA
 CP1631'HIGHWAY 128.  IT IS 139.2 FEET SOUTHWEST OF THE CENTERLINE OF
 CP1631'LOUISIANA HIGHWAY 128, 2.0 FEET NORTH OF THE NORTHWEST CORNER OF A
 CP1631'WELL SHED, 30.3 FEET WEST OF THE SOUTHWEST CORNER OF A FRAME TENANT
 CP1631'HOUSE BELONGING TO FISHER LUMBER COMPANY.  SET IN TOP OF A CONCRETE
 CP1631'POST SET FLUSH WITH THE GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT
 CP1631'NORTHWEST OF THE MARK.  SECTION 7, T 12N, R 11E.
 CP1631
 CP1631                          STATION RECOVERY (1980)
 CP1631
 CP1631'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 CP1631'RECOVERED IN GOOD CONDITION.
 CP1631
 CP1631                          STATION RECOVERY (1984)
 CP1631
 CP1631'RECOVERY NOTE BY US POWER SQUADRON 1984 (RRB)
 CP1631'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1632 ***********************************************************************
 CP1632  DESIGNATION -  54 V 87
 CP1632  PID         -  CP1632
 CP1632  STATE/COUNTY-  LA/TENSAS
 CP1632  COUNTRY     -  US
 CP1632  USGS QUAD   -  NEWLIGHT (2018)
 CP1632
 CP1632                         *CURRENT SURVEY CONTROL
 CP1632  ______________________________________________________________________
 CP1632* NAD 83(1986) POSITION- 32 02 26.     (N) 091 23 28.     (W)   SCALED
 CP1632* NAVD 88 ORTHO HEIGHT -    21.06  (+/-2cm)       69.1   (feet) VERTCON
 CP1632  ______________________________________________________________________
 CP1632  GEOID HEIGHT    -        -26.258 (meters)                     GEOID18
 CP1632  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1632
 CP1632.The horizontal coordinates were scaled from a map and have
 CP1632.an estimated accuracy of +/- 6 seconds.
 CP1632
 CP1632.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1632.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1632
 CP1632.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1632.GEOID18 height accuracy estimate available here.
 CP1632
 CP1632.The vertical order pertains to the NGVD 29 superseded value.
 CP1632
 CP1632.Click photographs - Photos may exist for this station.
 CP1632
 CP1632;                    North         East    Units  Estimated Accuracy
 CP1632;SPC LA N     -   171,350.    1,104,730.      MT  (+/- 180 meters Scaled)
 CP1632
 CP1632_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR519460(NAD 83)
 CP1632
 CP1632                          SUPERSEDED SURVEY CONTROL
 CP1632
 CP1632  NGVD 29 (??/??/92)   21.071  (m)           69.13   (f) ADJ UNCH    2 1
 CP1632
 CP1632.Superseded values are not recommended for survey control.
 CP1632
 CP1632.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1632.See file dsdata.pdf to determine how the superseded data were derived.
 CP1632
 CP1632_MARKER: DB = BENCH MARK DISK
 CP1632_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1632_STAMPING: 54V87 1973
 CP1632_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1632+STABILITY: SURFACE MOTION
 CP1632
 CP1632  HISTORY     - Date     Condition        Report By
 CP1632  HISTORY     - 1973     MONUMENTED       LADH
 CP1632  HISTORY     - 1980     GOOD             LADTD
 CP1632
 CP1632                          STATION DESCRIPTION
 CP1632
 CP1632'DESCRIBED BY LA DEPT OF HIGHWAYS 1973
 CP1632'13.40 MI NW FROM ST JOSEPH.
 CP1632'ABOUT 3.10 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 128 FROM DAVIDSON
 CP1632'HIGH SCHOOL IN ST. JOSEPH TO THE INTERSECTION OF LOUISIANA HIGHWAY 128
 CP1632'AND U.S. HIGHWAY 65.  THENCE ABOUT 0.25 MILE SOUTHWEST ALONG U.S.
 CP1632'HIGHWAY 65 TO THE INTERSECTION OF U.S. HIGHWAY 65 AND LOUISIANA
 CP1632'HIGHWAY 128.  THENCE ABOUT 10.05 MILES NORTHWEST ALONG LOUISIANA
 CP1632'HIGHWAY 128.  IT IS 180.4 FEET SOUTHWEST OF THE CENTERLINE OF
 CP1632'LOUISIANA HIGHWAY 128, 1.6 FEET NORTHEAST OF A METAL FENCE CORNER,
 CP1632'16.0 FEET SOUTHWEST OF A PETROLEUM SEPARATOR HEATER, 67.0 FEET WEST OF
 CP1632'THE SOUTHWEST CORNER OF A SLUSH PIT.  SET IN TOP OF A CONCRETE POST
 CP1632'PROJECTING 2 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.0
 CP1632'FOOT NORTHEAST OF THE MARK.
 CP1632
 CP1632                          STATION RECOVERY (1980)
 CP1632
 CP1632'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 CP1632'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1638 ***********************************************************************
 CP1638  DESIGNATION -  54 V 88
 CP1638  PID         -  CP1638
 CP1638  STATE/COUNTY-  LA/TENSAS
 CP1638  COUNTRY     -  US
 CP1638  USGS QUAD   -  NEWLIGHT (2018)
 CP1638
 CP1638                         *CURRENT SURVEY CONTROL
 CP1638  ______________________________________________________________________
 CP1638* NAD 83(1986) POSITION- 32 03 49.     (N) 091 25 21.     (W)   SCALED
 CP1638* NAVD 88 ORTHO HEIGHT -    21.36  (+/-2cm)       70.1   (feet) VERTCON
 CP1638  ______________________________________________________________________
 CP1638  GEOID HEIGHT    -        -26.268 (meters)                     GEOID18
 CP1638  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1638
 CP1638.The horizontal coordinates were scaled from a map and have
 CP1638.an estimated accuracy of +/- 6 seconds.
 CP1638
 CP1638.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1638.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1638
 CP1638.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1638.GEOID18 height accuracy estimate available here.
 CP1638
 CP1638.The vertical order pertains to the NGVD 29 superseded value.
 CP1638
 CP1638.Click photographs - Photos may exist for this station.
 CP1638
 CP1638;                    North         East    Units  Estimated Accuracy
 CP1638;SPC LA N     -   173,870.    1,101,740.      MT  (+/- 180 meters Scaled)
 CP1638
 CP1638_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR489485(NAD 83)
 CP1638
 CP1638                          SUPERSEDED SURVEY CONTROL
 CP1638
 CP1638  NGVD 29 (??/??/92)   21.372  (m)           70.12   (f) ADJ UNCH    2 1
 CP1638
 CP1638.Superseded values are not recommended for survey control.
 CP1638
 CP1638.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1638.See file dsdata.pdf to determine how the superseded data were derived.
 CP1638
 CP1638_MARKER: DB = BENCH MARK DISK
 CP1638_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1638_STAMPING: 54V88 1973
 CP1638_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1638+STABILITY: SURFACE MOTION
 CP1638
 CP1638  HISTORY     - Date     Condition        Report By
 CP1638  HISTORY     - 1973     MONUMENTED       LADH
 CP1638  HISTORY     - 1974     GOOD             LADTD
 CP1638  HISTORY     - 1984     MARK NOT FOUND   USPSQD
 CP1638
 CP1638                          STATION DESCRIPTION
 CP1638
 CP1638'DESCRIBED BY LA TRANSP AND DEV 1974
 CP1638'15.85 MI NW FROM ST JOSEPH.
 CP1638'ABOUT 3.10 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 128 FROM DAVIDSON
 CP1638'HIGH SCHOOL IN ST. JOSEPH TO THE INTERSECTION OF LOUISIANA HIGHWAY 128
 CP1638'AND U.S. HIGHWAY 65.  THENCE ABOUT 0.25 MILE SOUTHWEST ALONG U.S.
 CP1638'HIGHWAY 65 TO THE INTERSECTION OF U.S. HIGHWAY 65 AND LOUISIANA
 CP1638'HIGHWAY 128.  THENCE ABOUT 12.50 MILES NORTHWEST ALONG LOUISIANA
 CP1638'HIGHWAY 128.  IT IS 95.5 FEET NORTHEAST OF THE CENTERLINE OF LOUISIANA
 CP1638'HIGHWAY 128, 144.8 FEET NORTHWEST OF THE CENTERLINE OF A GRAVEL DRIVE,
 CP1638'54.5 FEET NORTHEAST OF A FENCE CORNER, 1.4 FEET SOUTHEAST OF A
 CP1638'COMBINATION MESH AND BARBED WIRE FENCE, 28.0 FEET NORTHEAST OF A
 CP1638'42-INCH TREE.  SET IN TOP OF A CONCRETE POST SET FLUSH SH WITH THE
 CP1638'GROUND.  A STEEL WITNESS POST IS SET 1.6 FEET WEST OF THE MARK.
 CP1638'SECTION 35, T 13N, R 10E.
 CP1638
 CP1638                          STATION RECOVERY (1984)
 CP1638
 CP1638'RECOVERY NOTE BY US POWER SQUADRON 1984 (RRB)
 CP1638'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1639 ***********************************************************************
 CP1639  DESIGNATION -  54 V 89
 CP1639  PID         -  CP1639
 CP1639  STATE/COUNTY-  LA/TENSAS
 CP1639  COUNTRY     -  US
 CP1639  USGS QUAD   -  NEWLIGHT (2018)
 CP1639
 CP1639                         *CURRENT SURVEY CONTROL
 CP1639  ______________________________________________________________________
 CP1639* NAD 83(1986) POSITION- 32 04 23.     (N) 091 26 02.     (W)   SCALED
 CP1639* NAVD 88 ORTHO HEIGHT -    21.33  (+/-2cm)       70.0   (feet) VERTCON
 CP1639  ______________________________________________________________________
 CP1639  GEOID HEIGHT    -        -26.274 (meters)                     GEOID18
 CP1639  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1639
 CP1639.The horizontal coordinates were scaled from a map and have
 CP1639.an estimated accuracy of +/- 6 seconds.
 CP1639
 CP1639.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1639.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1639
 CP1639.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1639.GEOID18 height accuracy estimate available here.
 CP1639
 CP1639.The vertical order pertains to the NGVD 29 superseded value.
 CP1639
 CP1639.Click photographs - Photos may exist for this station.
 CP1639
 CP1639;                    North         East    Units  Estimated Accuracy
 CP1639;SPC LA N     -   174,910.    1,100,650.      MT  (+/- 180 meters Scaled)
 CP1639
 CP1639_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR478496(NAD 83)
 CP1639
 CP1639                          SUPERSEDED SURVEY CONTROL
 CP1639
 CP1639  NGVD 29 (??/??/92)   21.349  (m)           70.04   (f) ADJ UNCH    2 1
 CP1639
 CP1639.Superseded values are not recommended for survey control.
 CP1639
 CP1639.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1639.See file dsdata.pdf to determine how the superseded data were derived.
 CP1639
 CP1639_MARKER: DB = BENCH MARK DISK
 CP1639_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1639_STAMPING: 54V89 1973
 CP1639_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1639+STABILITY: SURFACE MOTION
 CP1639
 CP1639  HISTORY     - Date     Condition        Report By
 CP1639  HISTORY     - 1973     MONUMENTED       LADH
 CP1639  HISTORY     - 1974     GOOD             LADTD
 CP1639
 CP1639                          STATION DESCRIPTION
 CP1639
 CP1639'DESCRIBED BY LA TRANSP AND DEV 1974
 CP1639'15.95 MI NE FROM GILBERT.
 CP1639'ABOUT 0.05 MILE SOUTHEAST ALONG FIRST STREET FROM GILBERT HIGH SCHOOL
 CP1639'IN GILBERT TO THE INTERSECTION OF FIRST STREET AND HANNA STREET.
 CP1639'THENCE ABOUT 0.20 MILE NORTHEAST ALONG HANNA STREET TO THE
 CP1639'INTERSECTION OF HANNA STREET, LOUISIANA HIGHWAY 15 AND LOUISIANA
 CP1639'HIGHWAY 572.  THENCE ABOUT 0.05 MILE NORTHEAST ALONG LOUISIANA HIGHWAY
 CP1639'572 TO THE INTERSECTION OF LOUISIANA HIGHWAYS 572 AND 128. THENCE
 CP1639'ABOUT 5.40 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 128 TO THE
 CP1639'INTERSECTION OF LOUISIANA HIGHWAYS 128 AND 4.  THENCE ABOUT 8.75 MILES
 CP1639'EAST ALONG LOUISIANA HIGHWAY 4 TO THE INTERSECTION OF LOUISIANA
 CP1639'HIGHWAYS 4 AND 128.  THENCE ABOUT 1.50 MILES SOUTHEAST ALONG LOUISIANA
 CP1639'HIGHWAY 128.  IT IS 74.4 FEET NORTHEAST OF THE CENTERLINE OF LOUISIANA
 CP1639'HIGHWAY 128, 137.8 FEET NORTH OF A POWERPOLE, 1.3 FEET SOUTHEAST OF A
 CP1639'COMBINATION MESH AND BARBED WIRE FENCE, 31.3 FEET NORTHEAST OF A FENCE
 CP1639'CORNER.  SET IN TOP OF A CONCRETE POST PROJECTING 2 INCHES ABOVE THE
 CP1639'GROUND.  A STEEL WITNESS POST IS SET 0.7 FOOT SOUTHWEST OF THE MARK.
 CP1639'SECTION 27, T 13N, R 10E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1594 ***********************************************************************
 CP1594  DESIGNATION -  54 V 9
 CP1594  PID         -  CP1594
 CP1594  STATE/COUNTY-  LA/TENSAS
 CP1594  COUNTRY     -  US
 CP1594  USGS QUAD   -  NEWELLTON (2018)
 CP1594
 CP1594                         *CURRENT SURVEY CONTROL
 CP1594  ______________________________________________________________________
 CP1594* NAD 83(1986) POSITION- 32 07 10.     (N) 091 14 39.     (W)   SCALED
 CP1594* NAVD 88 ORTHO HEIGHT -    22.98  (+/-2cm)       75.4   (feet) VERTCON
 CP1594  ______________________________________________________________________
 CP1594  GEOID HEIGHT    -        -26.352 (meters)                     GEOID18
 CP1594  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP1594
 CP1594.The horizontal coordinates were scaled from a map and have
 CP1594.an estimated accuracy of +/- 6 seconds.
 CP1594
 CP1594.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1594.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1594
 CP1594.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1594.GEOID18 height accuracy estimate available here.
 CP1594
 CP1594.The vertical order pertains to the NGVD 29 superseded value.
 CP1594
 CP1594.Click photographs - Photos may exist for this station.
 CP1594
 CP1594;                    North         East    Units  Estimated Accuracy
 CP1594;SPC LA N     -   180,240.    1,118,500.      MT  (+/- 180 meters Scaled)
 CP1594
 CP1594_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR656550(NAD 83)
 CP1594
 CP1594                          SUPERSEDED SURVEY CONTROL
 CP1594
 CP1594  NGVD 29 (??/??/92)   22.998  (m)           75.45   (f) ADJ UNCH    2 0
 CP1594
 CP1594.Superseded values are not recommended for survey control.
 CP1594
 CP1594.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1594.See file dsdata.pdf to determine how the superseded data were derived.
 CP1594
 CP1594_MARKER: DB = BENCH MARK DISK
 CP1594_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1594_STAMPING: 54V9 1970
 CP1594_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1594+STABILITY: SURFACE MOTION
 CP1594_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CP1594+SATELLITE: SATELLITE OBSERVATIONS - November 01, 1989
 CP1594
 CP1594  HISTORY     - Date     Condition        Report By
 CP1594  HISTORY     - 1970     MONUMENTED       LADH
 CP1594  HISTORY     - 19891101 MARK NOT FOUND   LADTD
 CP1594
 CP1594                          STATION DESCRIPTION
 CP1594
 CP1594'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP1594'4.5 MI NW FROM NEWELLTON.
 CP1594'ABOUT 0.8 MILE WEST ALONG LOUISIANA HIGHWAY 4 FROM NEWELLTON HIGH
 CP1594'SCHOOL TO THE INTERSECTION OF U.S. HIGHWAY 65.  THENCE IN A NORTHERLY
 CP1594'DIRECTION ALONG U.S. HIGHWAY 65, 3.7 MILES TO THE MARK.  IT IS 78.0
 CP1594'FEET EAST OF THE CENTERLINE OF U.S. HIGHWAY 65, 4.0 FEET NORTH OF A 10
 CP1594'INCH PINE TREE, 8.0 FEET WEST OF THE RIGHT OF WAY FENCE.  SET IN TOP
 CP1594'OF A CONCRETE POST PROJECTING 4 INCHES ABOVE GROUND.  A STEEL WITNESS
 CP1594'POST IS SET 1.0 FOOT WEST OF THE MARK.
 CP1594
 CP1594                          STATION RECOVERY (1989)
 CP1594
 CP1594'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 CP1594'THIS MARK WAS NOT RECOVERED AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1640 ***********************************************************************
 CP1640  DESIGNATION -  54 V 90
 CP1640  PID         -  CP1640
 CP1640  STATE/COUNTY-  LA/TENSAS
 CP1640  COUNTRY     -  US
 CP1640  USGS QUAD   -  NEWLIGHT (2018)
 CP1640
 CP1640                         *CURRENT SURVEY CONTROL
 CP1640  ______________________________________________________________________
 CP1640* NAD 83(1986) POSITION- 32 04 43.     (N) 091 26 33.     (W)   SCALED
 CP1640* NAVD 88 ORTHO HEIGHT -    21.30  (+/-2cm)       69.9   (feet) VERTCON
 CP1640  ______________________________________________________________________
 CP1640  GEOID HEIGHT    -        -26.276 (meters)                     GEOID18
 CP1640  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1640
 CP1640.The horizontal coordinates were scaled from a map and have
 CP1640.an estimated accuracy of +/- 6 seconds.
 CP1640
 CP1640.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1640.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1640
 CP1640.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1640.GEOID18 height accuracy estimate available here.
 CP1640
 CP1640.The vertical order pertains to the NGVD 29 superseded value.
 CP1640
 CP1640.Click photographs - Photos may exist for this station.
 CP1640
 CP1640;                    North         East    Units  Estimated Accuracy
 CP1640;SPC LA N     -   175,520.    1,099,830.      MT  (+/- 180 meters Scaled)
 CP1640
 CP1640_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR469502(NAD 83)
 CP1640
 CP1640                          SUPERSEDED SURVEY CONTROL
 CP1640
 CP1640  NGVD 29 (??/??/92)   21.315  (m)           69.93   (f) ADJ UNCH    2 1
 CP1640
 CP1640.Superseded values are not recommended for survey control.
 CP1640
 CP1640.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1640.See file dsdata.pdf to determine how the superseded data were derived.
 CP1640
 CP1640_MARKER: DB = BENCH MARK DISK
 CP1640_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1640_STAMPING: 54V90 1973
 CP1640_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1640+STABILITY: SURFACE MOTION
 CP1640
 CP1640  HISTORY     - Date     Condition        Report By
 CP1640  HISTORY     - 1973     MONUMENTED       LADH
 CP1640  HISTORY     - 1974     GOOD             LADTD
 CP1640
 CP1640                          STATION DESCRIPTION
 CP1640
 CP1640'DESCRIBED BY LA TRANSP AND DEV 1974
 CP1640'15.25 MI NE FROM GILBERT.
 CP1640'ABOUT 0.05 MILE SOUTHEAST ALONG FIRST STREET FROM GILBERT HIGH SCHOOL
 CP1640'IN GILBERT TO THE INTERSECTION OF FIRST STREET AND HANNA STREET.
 CP1640'THENCE ABOUT 0.20 MILE NORTHEAST ALONG HANNA STREET TO THE
 CP1640'INTERSECTION OF HANNA STREET, LOUISIANA HIGHWAY 15 AND LOUISIANA
 CP1640'HIGHWAY 572.  THENCE ABOUT 0.05 MILE NORTHEAST ALONG LOUISIANA HIGHWAY
 CP1640'572 TO THE INTERSECTION OF LOUISIANA HIGHWAYS 572 AND 128. THENCE
 CP1640'ABOUT 5.40 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 128 TO THE
 CP1640'INTERSECTION OF LOUISIANA HIGHWAYS 128 AND 4.  THENCE ABOUT 8.75 MILES
 CP1640'EAST ALONG LOUISIANA HIGHWAY 4 TO THE INTERSECTION OF LOUISIANA
 CP1640'HIGHWAYS 4 AND 128.  THENCE ABOUT 0.80 MILE SOUTHEAST ALONG LOUISIANA
 CP1640'HIGHWAY 128.  IT IS 128.5 FEET SOUTHWEST OF THE CENTERLINE OF
 CP1640'LOUISIANA HIGHWAY 128, 136.0 FEET NORTHEAST OF THE NORTHEAST CORNER OF
 CP1640'A FRAME HOUSE BELONGING TO FORD POWELL, 0.8 FOOT WEST OF A BARBED WIRE
 CP1640'FENCE.  SET IN TOP OF A CONCRETE POST SET FLUSH WITH THE GROUND. A
 CP1640'STEEL WITNESS POST IS SET 0.9 FOOT NORTHWEST OF THE MARK.  SECTION 28,
 CP1640'T 13N, R 10E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1649 ***********************************************************************
 CP1649  DESIGNATION -  54 V 91
 CP1649  PID         -  CP1649
 CP1649  STATE/COUNTY-  LA/TENSAS
 CP1649  COUNTRY     -  US
 CP1649  USGS QUAD   -  SOMERSET (2018)
 CP1649
 CP1649                         *CURRENT SURVEY CONTROL
 CP1649  ______________________________________________________________________
 CP1649* NAD 83(1986) POSITION- 32 10 58.     (N) 091 14 47.     (W)   SCALED
 CP1649* NAVD 88 ORTHO HEIGHT -    24.55  (+/-2cm)       80.5   (feet) VERTCON
 CP1649  ______________________________________________________________________
 CP1649  GEOID HEIGHT    -        -26.388 (meters)                     GEOID18
 CP1649  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1649
 CP1649.The horizontal coordinates were scaled from a map and have
 CP1649.an estimated accuracy of +/- 6 seconds.
 CP1649
 CP1649.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1649.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1649
 CP1649.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1649.GEOID18 height accuracy estimate available here.
 CP1649
 CP1649.The vertical order pertains to the NGVD 29 superseded value.
 CP1649
 CP1649.Click photographs - Photos may exist for this station.
 CP1649
 CP1649;                    North         East    Units  Estimated Accuracy
 CP1649;SPC LA N     -   187,260.    1,118,210.      MT  (+/- 180 meters Scaled)
 CP1649
 CP1649_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR653620(NAD 83)
 CP1649
 CP1649                          SUPERSEDED SURVEY CONTROL
 CP1649
 CP1649  NGVD 29 (??/??/92)   24.573  (m)           80.62   (f) ADJ UNCH    2 1
 CP1649
 CP1649.Superseded values are not recommended for survey control.
 CP1649
 CP1649.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1649.See file dsdata.pdf to determine how the superseded data were derived.
 CP1649
 CP1649_MARKER: DB = BENCH MARK DISK
 CP1649_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1649_STAMPING: 54V91 1974
 CP1649_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1649+STABILITY: SURFACE MOTION
 CP1649
 CP1649  HISTORY     - Date     Condition        Report By
 CP1649  HISTORY     - 1974     MONUMENTED       LADH
 CP1649
 CP1649                          STATION DESCRIPTION
 CP1649
 CP1649'DESCRIBED BY LA DEPT OF HIGHWAYS 1974
 CP1649'9.35 MI N FROM NEWELLTON.
 CP1649'ABOUT 0.85 MILE WEST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON HIGH
 CP1649'SCHOOL IN NEWELLTON TO THE INTERSECTION OF LOUISIANA HIGHWAY 4 AND
 CP1649'U.S. HIGHWAY 65.  THENCE ABOUT 7.40 MILES NORTH ALONG U.S. HIGHWAY 65
 CP1649'TO THE INTERSECTION OF U.S. HIGHWAY 65 AND LOUISIANA HIGHWAY 575.
 CP1649'THENCE ABOUT 0.25 MILE NORTHWEST ALONG LOUISIANA HIGHWAY 575 TO THE
 CP1649'INTERSECTION OF LOUISIANA HIGHWAYS 575 AND 898. THENCE ABOUT 0.90 MILE
 CP1649'WEST ALONG LOUISIANA HIGHWAY 575.  IT IS 149.4 FEET NORTH OF THE
 CP1649'CENTERLINE OF LOUISIANA HIGHWAY 575, 107.8 FEET NORTH OF A COMBINATION
 CP1649'MESH AND BARBED WIRE FENCE, 11.0 FEET NORTH OF THE SOUTHEAST CORNER OF
 CP1649'A CATTLE CORRAL, 43.0 FEET SOUTH OF A POWER POLE WITH A MERCURY VAPOR
 CP1649'LIGHT ATTACHED.  SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES
 CP1649'ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 0.9 FOOT EAST OF THE
 CP1649'MARK.  SECTION 29, T 14N, R 12E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1650 ***********************************************************************
 CP1650  DESIGNATION -  54 V 92
 CP1650  PID         -  CP1650
 CP1650  STATE/COUNTY-  LA/TENSAS
 CP1650  COUNTRY     -  US
 CP1650  USGS QUAD   -  WESTWOOD (2018)
 CP1650
 CP1650                         *CURRENT SURVEY CONTROL
 CP1650  ______________________________________________________________________
 CP1650* NAD 83(1986) POSITION- 32 10 56.     (N) 091 15 44.     (W)   SCALED
 CP1650* NAVD 88 ORTHO HEIGHT -    19.64  (+/-2cm)       64.4   (feet) VERTCON
 CP1650  ______________________________________________________________________
 CP1650  GEOID HEIGHT    -        -26.383 (meters)                     GEOID18
 CP1650  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1650
 CP1650.The horizontal coordinates were scaled from a map and have
 CP1650.an estimated accuracy of +/- 6 seconds.
 CP1650
 CP1650.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1650.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1650
 CP1650.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1650.GEOID18 height accuracy estimate available here.
 CP1650
 CP1650.The vertical order pertains to the NGVD 29 superseded value.
 CP1650
 CP1650.Click photographs - Photos may exist for this station.
 CP1650
 CP1650;                    North         East    Units  Estimated Accuracy
 CP1650;SPC LA N     -   187,180.    1,116,720.      MT  (+/- 180 meters Scaled)
 CP1650
 CP1650_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR638619(NAD 83)
 CP1650
 CP1650                          SUPERSEDED SURVEY CONTROL
 CP1650
 CP1650  NGVD 29 (??/??/92)   19.664  (m)           64.51   (f) ADJ UNCH    2 1
 CP1650
 CP1650.Superseded values are not recommended for survey control.
 CP1650
 CP1650.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1650.See file dsdata.pdf to determine how the superseded data were derived.
 CP1650
 CP1650_MARKER: DB = BENCH MARK DISK
 CP1650_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1650_STAMPING: 54V92 1974
 CP1650_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1650+STABILITY: SURFACE MOTION
 CP1650
 CP1650  HISTORY     - Date     Condition        Report By
 CP1650  HISTORY     - 1974     MONUMENTED       LADH
 CP1650
 CP1650                          STATION DESCRIPTION
 CP1650
 CP1650'DESCRIBED BY LA DEPT OF HIGHWAYS 1974
 CP1650'9.35 MI N FROM NEWELLTON.
 CP1650'ABOUT 0.85 MILE WEST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON HIGH
 CP1650'SCHOOL IN NEWELLTON TO THE INTERSECTION OF LOUISIANA HIGHWAY 4 AND
 CP1650'U.S. HIGHWAY 65.  THENCE ABOUT 4.30 MILES NORTH ALONG U.S. HIGHWAY 65
 CP1650'TO THE INTERSECTION OF U.S. HIGHWAY 65 AND LOUISIANA HIGHWAY 888.
 CP1650'THENCE ABOUT 3.90 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 888 TO THE
 CP1650'INTERSECTION OF LOUISIANA HIGHWAYS 888 AND 575. THENCE ABOUT 0.30 MILE
 CP1650'EAST ALONG LOUISIANA HIGHWAY 575.  IT IS 83.0 FEET SOUTH OF THE
 CP1650'CENTERLINE OF LOUISIANA HIGHWAY 575.  IT IS 83.0 FEET SOUTH OF THE
 CP1650'CENTERLINE OF LOUISIANA HIGHWAY 575, 23.4 FEET SOUTH OF A POWER POLE,
 CP1650'14.7 FEET SOUTH A BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST
 CP1650'PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.1
 CP1650'FEET SOUTH OF THE MARK.  SECTION 28, T 14N, R 12E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1651 ***********************************************************************
 CP1651  DESIGNATION -  54 V 93
 CP1651  PID         -  CP1651
 CP1651  STATE/COUNTY-  LA/TENSAS
 CP1651  COUNTRY     -  US
 CP1651  USGS QUAD   -  WESTWOOD (2018)
 CP1651
 CP1651                         *CURRENT SURVEY CONTROL
 CP1651  ______________________________________________________________________
 CP1651* NAD 83(1986) POSITION- 32 10 56.     (N) 091 16 37.     (W)   SCALED
 CP1651* NAVD 88 ORTHO HEIGHT -    21.80  (+/-2cm)       71.5   (feet) VERTCON
 CP1651  ______________________________________________________________________
 CP1651  GEOID HEIGHT    -        -26.379 (meters)                     GEOID18
 CP1651  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1651
 CP1651.The horizontal coordinates were scaled from a map and have
 CP1651.an estimated accuracy of +/- 6 seconds.
 CP1651
 CP1651.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1651.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1651
 CP1651.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1651.GEOID18 height accuracy estimate available here.
 CP1651
 CP1651.The vertical order pertains to the NGVD 29 superseded value.
 CP1651
 CP1651.Click photographs - Photos may exist for this station.
 CP1651
 CP1651;                    North         East    Units  Estimated Accuracy
 CP1651;SPC LA N     -   187,170.    1,115,330.      MT  (+/- 180 meters Scaled)
 CP1651
 CP1651_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR624619(NAD 83)
 CP1651
 CP1651                          SUPERSEDED SURVEY CONTROL
 CP1651
 CP1651  NGVD 29 (??/??/92)   21.819  (m)           71.58   (f) ADJ UNCH    2 1
 CP1651
 CP1651.Superseded values are not recommended for survey control.
 CP1651
 CP1651.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1651.See file dsdata.pdf to determine how the superseded data were derived.
 CP1651
 CP1651_MARKER: DB = BENCH MARK DISK
 CP1651_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1651_STAMPING: 54V93 1974
 CP1651_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1651+STABILITY: SURFACE MOTION
 CP1651
 CP1651  HISTORY     - Date     Condition        Report By
 CP1651  HISTORY     - 1974     MONUMENTED       LADH
 CP1651
 CP1651                          STATION DESCRIPTION
 CP1651
 CP1651'DESCRIBED BY LA DEPT OF HIGHWAYS 1974
 CP1651'10.00 MI NW FROM NEWELLTON.
 CP1651'ABOUT 0.85 MILE WEST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON HIGH
 CP1651'SCHOOL IN NEWELLTON TO THE INTERSECTION OF LOUISIANA HIGHWAY 4 AND
 CP1651'U.S. HIGHWAY 65.  THENCE ABOUT 4.30 MILES NORTH ALONG U.S. HIGHWAY 65
 CP1651'TO THE INTERSECTION OF U.S. HIGHWAY 65 AND LOUISIANA HIGHWAY 888.
 CP1651'THENCE ABOUT 3.90 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 888 TO THE
 CP1651'INTERSECTION OF LOUISIANA HIGHWAYS 888 AND 575. THENCE ABOUT 0.65 MILE
 CP1651'WEST ALONG LOUISIANA HIGHWAY 888.  IT IS 39.5 FEET SOUTH OF THE
 CP1651'CENTERLINE OF LOUISIANA HIGHWAY 888, 1.9 FEET NORTH OF A POWER POLE,
 CP1651'0.6 FOOT NORTH OF A 4-STRAND BARBED WIRE FENCE.  SET IN TOP OF A
 CP1651'CONCRETE POST PROJECTING 2 INCHES ABOVE THE GROUND.  A STEEL WITNESS
 CP1651'POST IS SET 0.8 FOOT NORTH OF THE MARK.  SECTION 27, T 14N, R 12E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1653 ***********************************************************************
 CP1653  DESIGNATION -  54 V 95
 CP1653  PID         -  CP1653
 CP1653  STATE/COUNTY-  LA/TENSAS
 CP1653  COUNTRY     -  US
 CP1653  USGS QUAD   -  WESTWOOD (2018)
 CP1653
 CP1653                         *CURRENT SURVEY CONTROL
 CP1653  ______________________________________________________________________
 CP1653* NAD 83(1986) POSITION- 32 10 56.     (N) 091 18 45.     (W)   SCALED
 CP1653* NAVD 88 ORTHO HEIGHT -    20.82  (+/-2cm)       68.3   (feet) VERTCON
 CP1653  ______________________________________________________________________
 CP1653  GEOID HEIGHT    -        -26.368 (meters)                     GEOID18
 CP1653  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1653
 CP1653.The horizontal coordinates were scaled from a map and have
 CP1653.an estimated accuracy of +/- 6 seconds.
 CP1653
 CP1653.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1653.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1653
 CP1653.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1653.GEOID18 height accuracy estimate available here.
 CP1653
 CP1653.The vertical order pertains to the NGVD 29 superseded value.
 CP1653
 CP1653.Click photographs - Photos may exist for this station.
 CP1653
 CP1653;                    North         East    Units  Estimated Accuracy
 CP1653;SPC LA N     -   187,130.    1,111,980.      MT  (+/- 180 meters Scaled)
 CP1653
 CP1653_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR590618(NAD 83)
 CP1653
 CP1653                          SUPERSEDED SURVEY CONTROL
 CP1653
 CP1653  NGVD 29 (??/??/92)   20.834  (m)           68.35   (f) ADJ UNCH    2 1
 CP1653
 CP1653.Superseded values are not recommended for survey control.
 CP1653
 CP1653.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1653.See file dsdata.pdf to determine how the superseded data were derived.
 CP1653
 CP1653_MARKER: DB = BENCH MARK DISK
 CP1653_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1653_STAMPING: 54V95 1974
 CP1653_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1653+STABILITY: SURFACE MOTION
 CP1653
 CP1653  HISTORY     - Date     Condition        Report By
 CP1653  HISTORY     - 1974     MONUMENTED       LADH
 CP1653
 CP1653                          STATION DESCRIPTION
 CP1653
 CP1653'DESCRIBED BY LA DEPT OF HIGHWAYS 1974
 CP1653'11.75 MI NW FROM NEWELLTON.
 CP1653'ABOUT 0.85 MILE WEST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON HIGH
 CP1653'SCHOOL IN NEWELLTON TO THE INTERSECTION OF LOUISIANA HIGHWAY 4 AND
 CP1653'U.S. HIGHWAY 65.  THENCE ABOUT 4.30 MILES NORTH ALONG U.S. HIGHWAY 65
 CP1653'TO THE INTERSECTION OF U.S. HIGHWAY 65 AND LOUISIANA HIGHWAY 888.
 CP1653'THENCE ABOUT 3.90 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 888 TO THE
 CP1653'INTERSECTION OF LOUISIANA HIGHWAYS 888 AND 575. THENCE ABOUT 2.70
 CP1653'MILES WEST ALONG LOUISIANA HIGHWAY 888.  IT IS 134.6 FEET SOUTHWEST OF
 CP1653'THE CENTERLINE OF LOUISIANA HIGHWAY 888, 10.0 FEET SOUTHEAST OF THE
 CP1653'SOUTHEAST CORNER OF A WOOD FRAME RESIDENCE, 1.9 FEET NORTHEAST OF THE
 CP1653'NORTHEAST CORNER OF A WELL SHED, 83.0 FEET SOUTHWEST OF A POWER POLE.
 CP1653'SET IN TOP OF A CONCRETE POST SET FLUSH WITH THE GROUND. A STEEL
 CP1653'WITNESS POST IS SET 0.8 FOOT EAST OF THE MARK. SECTION 23, T 14N, R
 CP1653'11E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1654 ***********************************************************************
 CP1654  DESIGNATION -  54 V 96
 CP1654  PID         -  CP1654
 CP1654  STATE/COUNTY-  LA/TENSAS
 CP1654  COUNTRY     -  US
 CP1654  USGS QUAD   -  WESTWOOD (2018)
 CP1654
 CP1654                         *CURRENT SURVEY CONTROL
 CP1654  ______________________________________________________________________
 CP1654* NAD 83(1986) POSITION- 32 10 57.     (N) 091 19 32.     (W)   SCALED
 CP1654* NAVD 88 ORTHO HEIGHT -    22.38  (+/-2cm)       73.4   (feet) VERTCON
 CP1654  ______________________________________________________________________
 CP1654  GEOID HEIGHT    -        -26.365 (meters)                     GEOID18
 CP1654  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1654
 CP1654.The horizontal coordinates were scaled from a map and have
 CP1654.an estimated accuracy of +/- 6 seconds.
 CP1654
 CP1654.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1654.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1654
 CP1654.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1654.GEOID18 height accuracy estimate available here.
 CP1654
 CP1654.The vertical order pertains to the NGVD 29 superseded value.
 CP1654
 CP1654.Click photographs - Photos may exist for this station.
 CP1654
 CP1654;                    North         East    Units  Estimated Accuracy
 CP1654;SPC LA N     -   187,150.    1,110,750.      MT  (+/- 180 meters Scaled)
 CP1654
 CP1654_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR578618(NAD 83)
 CP1654
 CP1654                          SUPERSEDED SURVEY CONTROL
 CP1654
 CP1654  NGVD 29 (??/??/92)   22.402  (m)           73.50   (f) ADJ UNCH    2 1
 CP1654
 CP1654.Superseded values are not recommended for survey control.
 CP1654
 CP1654.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1654.See file dsdata.pdf to determine how the superseded data were derived.
 CP1654
 CP1654_MARKER: DB = BENCH MARK DISK
 CP1654_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1654_STAMPING: 54V96 1974
 CP1654_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1654+STABILITY: SURFACE MOTION
 CP1654
 CP1654  HISTORY     - Date     Condition        Report By
 CP1654  HISTORY     - 1974     MONUMENTED       LADH
 CP1654
 CP1654                          STATION DESCRIPTION
 CP1654
 CP1654'DESCRIBED BY LA DEPT OF HIGHWAYS 1974
 CP1654'12.60 MI NW FROM NEWELLTON.
 CP1654'ABOUT 0.85 MILE WEST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON HIGH
 CP1654'SCHOOL IN NEWELLTON TO THE INTERSECTION OF LOUISIANA HIGHWAY 4 AND
 CP1654'U.S. HIGHWAY 65.  THENCE ABOUT 4.30 MILES NORTH ALONG U.S. HIGHWAY 65
 CP1654'TO THE INTERSECTION OF U.S. HIGHWAY 65 AND LOUISIANA HIGHWAY 888.
 CP1654'THENCE ABOUT 3.90 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 888 TO THE
 CP1654'INTERSECTION OF LOUISIANA HIGHWAYS 888 AND 575. THENCE ABOUT 3.55
 CP1654'MILES WEST ALONG LOUISIANA HIGHWAY 888.  IT IS 75.0 FEET SOUTH OF THE
 CP1654'CENTERLINE OF LOUISIANA HIGHWAY 888, 62.3 FEET SOUTHWEST OF A POWER
 CP1654'POLE, 19.6 FEET SOUTH OF A FENCE CORNER, 0.9 FOOT EAST OF A
 CP1654'COMBINATION MESH AND BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST
 CP1654'PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 0.8
 CP1654'FOOT EAST OF THE MARK.  SECTION 22, T 14N, R 11E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1658 ***********************************************************************
 CP1658  DESIGNATION -  54 V 97
 CP1658  PID         -  CP1658
 CP1658  STATE/COUNTY-  LA/TENSAS
 CP1658  COUNTRY     -  US
 CP1658  USGS QUAD   -  WESTWOOD (2018)
 CP1658
 CP1658                         *CURRENT SURVEY CONTROL
 CP1658  ______________________________________________________________________
 CP1658* NAD 83(1986) POSITION- 32 10 49.     (N) 091 21 22.     (W)   SCALED
 CP1658* NAVD 88 ORTHO HEIGHT -    22.56  (+/-2cm)       74.0   (feet) VERTCON
 CP1658  ______________________________________________________________________
 CP1658  GEOID HEIGHT    -        -26.356 (meters)                     GEOID18
 CP1658  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1658
 CP1658.The horizontal coordinates were scaled from a map and have
 CP1658.an estimated accuracy of +/- 6 seconds.
 CP1658
 CP1658.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1658.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1658
 CP1658.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1658.GEOID18 height accuracy estimate available here.
 CP1658
 CP1658.The vertical order pertains to the NGVD 29 superseded value.
 CP1658
 CP1658.Click photographs - Photos may exist for this station.
 CP1658
 CP1658;                    North         East    Units  Estimated Accuracy
 CP1658;SPC LA N     -   186,870.    1,107,870.      MT  (+/- 180 meters Scaled)
 CP1658
 CP1658_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR549616(NAD 83)
 CP1658
 CP1658                          SUPERSEDED SURVEY CONTROL
 CP1658
 CP1658  NGVD 29 (??/??/92)   22.579  (m)           74.08   (f) ADJ UNCH    2 1
 CP1658
 CP1658.Superseded values are not recommended for survey control.
 CP1658
 CP1658.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1658.See file dsdata.pdf to determine how the superseded data were derived.
 CP1658
 CP1658_MARKER: DB = BENCH MARK DISK
 CP1658_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1658_STAMPING: 54V97 1974
 CP1658_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1658+STABILITY: SURFACE MOTION
 CP1658
 CP1658  HISTORY     - Date     Condition        Report By
 CP1658  HISTORY     - 1974     MONUMENTED       LADH
 CP1658
 CP1658                          STATION DESCRIPTION
 CP1658
 CP1658'DESCRIBED BY LA DEPT OF HIGHWAYS 1974
 CP1658'14.40 MI NW FROM NEWELLTON.
 CP1658'ABOUT 0.85 MILE WEST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON HIGH
 CP1658'SCHOOL IN NEWELLTON TO THE INTERSECTION OF LOUISIANA HIGHWAY 4 AND
 CP1658'U.S. HIGHWAY 65.  THENCE ABOUT 4.30 MILES NORTH ALONG U.S. HIGHWAY 65
 CP1658'TO THE INTERSECTION OF U.S. HIGHWAY 65 AND LOUISIANA HIGHWAY 888.
 CP1658'THENCE ABOUT 3.90 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 888 TO THE
 CP1658'INTERSECTION OF LOUISIANA HIGHWAYS 888 AND 575. THENCE ABOUT 5.35
 CP1658'MILES WEST ALONG LOUISIANA HIGHWAY 888.  IT IS 106.4 FEET SOUTH OF THE
 CP1658'CENTERLINE OF LOUISIANA HIGHWAY 888, 69.5 FEET SOUTH OF A POWER POLE
 CP1658'WITH A TRANSFORMER, 14.6 FEET WEST OF THE SOUTHWEST CORNER OF A WOOD
 CP1658'FRAME RESIDENCE, 0.8 FOOT WEST OF THE SOUTHWEST CORNER OF A WELL SHED.
 CP1658'SET IN TOP OF A CONCRETE POST PROJECTING 1 INCH ABOVE THE GROUND. A
 CP1658'STEEL WITNESS POST IS SET 0.9 FOOT WEST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1660 ***********************************************************************
 CP1660  DESIGNATION -  54 V 98
 CP1660  PID         -  CP1660
 CP1660  STATE/COUNTY-  LA/TENSAS
 CP1660  COUNTRY     -  US
 CP1660  USGS QUAD   -  WESTWOOD (2018)
 CP1660
 CP1660                         *CURRENT SURVEY CONTROL
 CP1660  ______________________________________________________________________
 CP1660* NAD 83(1986) POSITION- 32 09 38.     (N) 091 22 23.     (W)   SCALED
 CP1660* NAVD 88 ORTHO HEIGHT -    22.33  (+/-2cm)       73.3   (feet) VERTCON
 CP1660  ______________________________________________________________________
 CP1660  GEOID HEIGHT    -        -26.346 (meters)                     GEOID18
 CP1660  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1660
 CP1660.The horizontal coordinates were scaled from a map and have
 CP1660.an estimated accuracy of +/- 6 seconds.
 CP1660
 CP1660.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1660.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1660
 CP1660.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1660.GEOID18 height accuracy estimate available here.
 CP1660
 CP1660.The vertical order pertains to the NGVD 29 superseded value.
 CP1660
 CP1660.Click photographs - Photos may exist for this station.
 CP1660
 CP1660;                    North         East    Units  Estimated Accuracy
 CP1660;SPC LA N     -   184,670.    1,106,290.      MT  (+/- 180 meters Scaled)
 CP1660
 CP1660_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR534593(NAD 83)
 CP1660
 CP1660                          SUPERSEDED SURVEY CONTROL
 CP1660
 CP1660  NGVD 29 (??/??/92)   22.351  (m)           73.33   (f) ADJ UNCH    2 1
 CP1660
 CP1660.Superseded values are not recommended for survey control.
 CP1660
 CP1660.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1660.See file dsdata.pdf to determine how the superseded data were derived.
 CP1660
 CP1660_MARKER: DB = BENCH MARK DISK
 CP1660_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1660_STAMPING: 54V98 1974
 CP1660_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1660+STABILITY: SURFACE MOTION
 CP1660
 CP1660  HISTORY     - Date     Condition        Report By
 CP1660  HISTORY     - 1974     MONUMENTED       LADH
 CP1660  HISTORY     - 1984     MARK NOT FOUND   USPSQD
 CP1660
 CP1660                          STATION DESCRIPTION
 CP1660
 CP1660'DESCRIBED BY LA DEPT OF HIGHWAYS 1974
 CP1660'16.35 MI NW FROM NEWELLTON.
 CP1660'ABOUT 0.85 MILE WEST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON HIGH
 CP1660'SCHOOL IN NEWELLTON TO THE INTERSECTION OF LOUISIANA HIGHWAY 4 AND
 CP1660'U.S. HIGHWAY 65.  THENCE ABOUT 4.30 MILES NORTH ALONG U.S. HIGHWAY 65
 CP1660'TO THE INTERSECTION OF U.S. HIGHWAY 65 AND LOUISIANA HIGHWAY 888.
 CP1660'THENCE ABOUT 3.90 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 888 TO THE
 CP1660'INTERSECTION OF LOUISIANA HIGHWAYS 888 AND 575. THENCE ABOUT 7.30
 CP1660'MILES WEST ALONG LOUISIANA HIGHWAY 888.  IT IS 111.0 FEET NORTH OF THE
 CP1660'CENTERLINE OF LOUISIANA HIGHWAY 888, 1.0 FOOT SOUTHEAST OF THE
 CP1660'NORTHEAST CORNER OF A WELL SHED, 24.0 FEET NORTH OF THE SOUTHEAST
 CP1660'CORNER OF THE PORCH OF A WOOD FRAME HOUSE.  SET IN TOP OF A CONCRETE
 CP1660'POST SET FLUSH WITH THE GROUND.  A STEEL WITNESS POST IS SET 0.9 FOOT
 CP1660'SOUTHEAST OF THE MARK.  SECTION 29, T 14N, R 11E.
 CP1660
 CP1660                          STATION RECOVERY (1984)
 CP1660
 CP1660'RECOVERY NOTE BY US POWER SQUADRON 1984 (RRB)
 CP1660'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1661 ***********************************************************************
 CP1661  DESIGNATION -  54 V 99
 CP1661  PID         -  CP1661
 CP1661  STATE/COUNTY-  LA/TENSAS
 CP1661  COUNTRY     -  US
 CP1661  USGS QUAD   -  TENSAS BLUFF (2018)
 CP1661
 CP1661                         *CURRENT SURVEY CONTROL
 CP1661  ______________________________________________________________________
 CP1661* NAD 83(1986) POSITION- 32 09 37.     (N) 091 22 59.     (W)   SCALED
 CP1661* NAVD 88 ORTHO HEIGHT -    22.35  (+/-2cm)       73.3   (feet) VERTCON
 CP1661  ______________________________________________________________________
 CP1661  GEOID HEIGHT    -        -26.343 (meters)                     GEOID18
 CP1661  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1661
 CP1661.The horizontal coordinates were scaled from a map and have
 CP1661.an estimated accuracy of +/- 6 seconds.
 CP1661
 CP1661.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1661.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1661
 CP1661.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1661.GEOID18 height accuracy estimate available here.
 CP1661
 CP1661.The vertical order pertains to the NGVD 29 superseded value.
 CP1661
 CP1661.Click photographs - Photos may exist for this station.
 CP1661
 CP1661;                    North         East    Units  Estimated Accuracy
 CP1661;SPC LA N     -   184,630.    1,105,350.      MT  (+/- 180 meters Scaled)
 CP1661
 CP1661_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR524593(NAD 83)
 CP1661
 CP1661                          SUPERSEDED SURVEY CONTROL
 CP1661
 CP1661  NGVD 29 (??/??/92)   22.369  (m)           73.39   (f) ADJ UNCH    2 1
 CP1661
 CP1661.Superseded values are not recommended for survey control.
 CP1661
 CP1661.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1661.See file dsdata.pdf to determine how the superseded data were derived.
 CP1661
 CP1661_MARKER: DB = BENCH MARK DISK
 CP1661_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1661_STAMPING: 54V99 1974
 CP1661_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1661+STABILITY: SURFACE MOTION
 CP1661
 CP1661  HISTORY     - Date     Condition        Report By
 CP1661  HISTORY     - 1974     MONUMENTED       LADH
 CP1661
 CP1661                          STATION DESCRIPTION
 CP1661
 CP1661'DESCRIBED BY LA DEPT OF HIGHWAYS 1974
 CP1661'16.60 MI NW FROM NEWELLTON.
 CP1661'ABOUT 9.85 MILES WEST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON
 CP1661'HIGH SCHOOL IN NEWELLTON TO THE INTERSECTION OF LOUISIANA HIGHWAYS 4
 CP1661'AND 888.  THENCE ABOUT 6.75 MILES NORTH ALONG LOUISIANA HIGHWAY 888.
 CP1661'IT IS 137.5 FEET NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 888,
 CP1661'78.0 FEET EAST OF THE SOUTHEAST CORNER OF A FARM EQUIPMENT SHED, 1.5
 CP1661'FEET SOUTHWEST OF A POWER POLE.  SET IN TOP OF A CONCRETE POST SET
 CP1661'FLUSH WITH THE GROUND.  A STEEL WITNESS POST IS SET 0.7 FOOT SOUTH OF
 CP1661'THE MARK.  SECTION 30, T 14N, R 11E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1367 ***********************************************************************
 BX1367  DESIGNATION -  5401
 BX1367  PID         -  BX1367
 BX1367  STATE/COUNTY-  LA/GRANT
 BX1367  COUNTRY     -  US
 BX1367  USGS QUAD   -  COLFAX (2018)
 BX1367
 BX1367                         *CURRENT SURVEY CONTROL
 BX1367  ______________________________________________________________________
 BX1367* NAD 83(1986) POSITION- 31 34 19.     (N) 092 44 21.     (W)   SCALED
 BX1367* NAVD 88 ORTHO HEIGHT -    30.87  (+/-2cm)      101.3   (feet) VERTCON
 BX1367  ______________________________________________________________________
 BX1367  GEOID HEIGHT    -        -25.962 (meters)                     GEOID18
 BX1367  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1367
 BX1367.The horizontal coordinates were scaled from a map and have
 BX1367.an estimated accuracy of +/- 6 seconds.
 BX1367
 BX1367.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1367.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1367
 BX1367.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1367.GEOID18 height accuracy estimate available here.
 BX1367
 BX1367.The vertical order pertains to the NGVD 29 superseded value.
 BX1367
 BX1367.Click photographs - Photos may exist for this station.
 BX1367
 BX1367;                    North         East    Units  Estimated Accuracy
 BX1367;SPC LA N     -   118,880.      977,300.      MT  (+/- 180 meters Scaled)
 BX1367
 BX1367_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ247930(NAD 83)
 BX1367
 BX1367                          SUPERSEDED SURVEY CONTROL
 BX1367
 BX1367  NGVD 29 (11/26/84)   30.881  (m)          101.32   (f) ADJUSTED    1 1
 BX1367
 BX1367.Superseded values are not recommended for survey control.
 BX1367
 BX1367.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1367.See file dsdata.pdf to determine how the superseded data were derived.
 BX1367
 BX1367_MARKER: DD = SURVEY DISK
 BX1367_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1367_STAMPING: 5401
 BX1367_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1367+STABILITY: SURFACE MOTION
 BX1367
 BX1367  HISTORY     - Date     Condition        Report By
 BX1367  HISTORY     - 1934     MONUMENTED       LAGS
 BX1367  HISTORY     - 1969     GOOD             CGS
 BX1367  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX1367  HISTORY     - 1987     MARK NOT FOUND   USPSQD
 BX1367
 BX1367                          STATION DESCRIPTION
 BX1367
 BX1367'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1367'5.1 MI N FROM COLFAX.
 BX1367'ABOUT 0.4 MILE NORTHEAST ALONG STATE HIGHWAY 8 FROM THE COUNTY
 BX1367'COURTHOUSE AT COLFAX, THENCE 2.5 MILES NORTH ALONG STATE HIGHWAY 158,
 BX1367'THENCE 2.2 MILES NORTHWEST ALONG U. S. HIGHWAY 71, 90 YARDS EAST OF
 BX1367'THE EAST CORNER OF A CONCRETE BRIDGE, 71 FEET NORTHEAST OF THE CENTER
 BX1367'LINE OF THE HIGHWAY, 17 1/2 FEET NORTHEAST OF A FENCE, 27 FEET WEST OF
 BX1367'A 24-INCH PINE TREE, 1.3 FEET NORTHWEST OF A METAL WITNESS POST, ABOUT
 BX1367'4 FEET ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A
 BX1367'CONCRETE POST WHICH PROJECTS 7 INCHES ABOVE THE SURFACE OF THE GROUND.
 BX1367'SEC 23, T 7 N, R 4 W.
 BX1367
 BX1367                          STATION RECOVERY (1981)
 BX1367
 BX1367'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX1367'MARK NOT FOUND.
 BX1367
 BX1367                          STATION RECOVERY (1987)
 BX1367
 BX1367'RECOVERY NOTE BY US POWER SQUADRON 1987 (TGC)
 BX1367'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1366 ***********************************************************************
 BX1366  DESIGNATION -  5403
 BX1366  PID         -  BX1366
 BX1366  STATE/COUNTY-  LA/GRANT
 BX1366  COUNTRY     -  US
 BX1366  USGS QUAD   -  ALOHA (2018)
 BX1366
 BX1366                         *CURRENT SURVEY CONTROL
 BX1366  ______________________________________________________________________
 BX1366* NAD 83(1986) POSITION- 31 34 34.     (N) 092 45 03.     (W)   SCALED
 BX1366* NAVD 88 ORTHO HEIGHT -    29.81  (+/-2cm)       97.8   (feet) VERTCON
 BX1366  ______________________________________________________________________
 BX1366  GEOID HEIGHT    -        -25.963 (meters)                     GEOID18
 BX1366  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1366
 BX1366.The horizontal coordinates were scaled from a map and have
 BX1366.an estimated accuracy of +/- 6 seconds.
 BX1366
 BX1366.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1366.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1366
 BX1366.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1366.GEOID18 height accuracy estimate available here.
 BX1366
 BX1366.The vertical order pertains to the NGVD 29 superseded value.
 BX1366
 BX1366.Click photographs - Photos may exist for this station.
 BX1366
 BX1366;                    North         East    Units  Estimated Accuracy
 BX1366;SPC LA N     -   119,340.      976,190.      MT  (+/- 180 meters Scaled)
 BX1366
 BX1366_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ236934(NAD 83)
 BX1366
 BX1366                          SUPERSEDED SURVEY CONTROL
 BX1366
 BX1366  NGVD 29 (11/26/84)   29.820  (m)           97.83   (f) ADJUSTED    1 1
 BX1366
 BX1366.Superseded values are not recommended for survey control.
 BX1366
 BX1366.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1366.See file dsdata.pdf to determine how the superseded data were derived.
 BX1366
 BX1366_MARKER: DD = SURVEY DISK
 BX1366_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1366_STAMPING: 5403
 BX1366_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1366+STABILITY: SURFACE MOTION
 BX1366
 BX1366  HISTORY     - Date     Condition        Report By
 BX1366  HISTORY     - 1934     MONUMENTED       LAGS
 BX1366  HISTORY     - 1969     GOOD             CGS
 BX1366  HISTORY     - 1987     GOOD             USPSQD
 BX1366  HISTORY     - 20010922 GOOD             USPSQD
 BX1366
 BX1366                          STATION DESCRIPTION
 BX1366
 BX1366'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1366'5.8 MI NW FROM COLFAX.
 BX1366'ABOUT 0.4 MILE NORTHEAST ALONG STATE HIGHWAY 8 FROM THE COUNTY
 BX1366'COURTHOUSE AT COLFAX, THENCE 2.5 MILES NORTH ALONG STATE HIGHWAY 158,
 BX1366'THENCE 2.9 MILES NORTHWEST ALONG U. S. HIGHWAY 71, IN SECTION 23, T 7
 BX1366'N, R 4 W, 107 YARDS SOUTHEAST OF A JUNCTION OF THE HIGHWAY AND A
 BX1366'GRAVELED ROAD LEADING SOUTH, 39 1/2 FEET SOUTHWEST OF THE CENTER LINE
 BX1366'OF THE HIGHWAY, 7 FEET SOUTHEAST OF THE CENTER OF A WOODEN GATE, 2
 BX1366'FEET NORTHEAST OF A FENCE, 1.0 FOOT SOUTHEAST OF A METAL WITNESS POST,
 BX1366'ABOUT 1 1/2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF
 BX1366'A CONCRETE POST WHICH PROJECTS 2 INCHES ABOVE THE SURFACE OF THE
 BX1366'GROUND.
 BX1366
 BX1366                          STATION RECOVERY (1987)
 BX1366
 BX1366'RECOVERY NOTE BY US POWER SQUADRON 1987 (TGC)
 BX1366'RECOVERED IN GOOD CONDITION.
 BX1366
 BX1366                          STATION RECOVERY (2001)
 BX1366
 BX1366'RECOVERY NOTE BY US POWER SQUADRON 2001 (JMG)
 BX1366'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1356 ***********************************************************************
 BX1356  DESIGNATION -  5415
 BX1356  PID         -  BX1356
 BX1356  STATE/COUNTY-  LA/GRANT
 BX1356  COUNTRY     -  US
 BX1356  USGS QUAD   -  ALOHA (2018)
 BX1356
 BX1356                         *CURRENT SURVEY CONTROL
 BX1356  ______________________________________________________________________
 BX1356* NAD 83(1986) POSITION- 31 36 43.     (N) 092 48 50.     (W)   SCALED
 BX1356* NAVD 88 ORTHO HEIGHT -    46.68  (+/-2cm)      153.1   (feet) VERTCON
 BX1356  ______________________________________________________________________
 BX1356  GEOID HEIGHT    -        -25.971 (meters)                     GEOID18
 BX1356  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1356
 BX1356.The horizontal coordinates were scaled from a map and have
 BX1356.an estimated accuracy of +/- 6 seconds.
 BX1356
 BX1356.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1356.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1356
 BX1356.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1356.GEOID18 height accuracy estimate available here.
 BX1356
 BX1356.The vertical order pertains to the NGVD 29 superseded value.
 BX1356
 BX1356.Click photographs - Photos may exist for this station.
 BX1356
 BX1356;                    North         East    Units  Estimated Accuracy
 BX1356;SPC LA N     -   123,330.      970,220.      MT  (+/- 180 meters Scaled)
 BX1356
 BX1356_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ176974(NAD 83)
 BX1356
 BX1356                          SUPERSEDED SURVEY CONTROL
 BX1356
 BX1356  NGVD 29 (11/26/84)   46.693  (m)          153.19   (f) ADJUSTED    1 1
 BX1356
 BX1356.Superseded values are not recommended for survey control.
 BX1356
 BX1356.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1356.See file dsdata.pdf to determine how the superseded data were derived.
 BX1356
 BX1356_MARKER: DD = SURVEY DISK
 BX1356_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1356_STAMPING: 5415
 BX1356_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1356+STABILITY: SURFACE MOTION
 BX1356
 BX1356  HISTORY     - Date     Condition        Report By
 BX1356  HISTORY     - 1934     MONUMENTED       LAGS
 BX1356  HISTORY     - 1969     GOOD             CGS
 BX1356  HISTORY     - 1987     GOOD             USPSQD
 BX1356  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1356
 BX1356                          STATION DESCRIPTION
 BX1356
 BX1356'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1356'6.15 MI SE FROM MONTGOMERY.
 BX1356'ABOUT 6.15 MILES SOUTHEAST ALONG U.S. HIGHWAY 71 FROM THE INTERSECTION
 BX1356'OF U.S. HIGHWAY 71 AND STATE HIGHWAY 34 AT MONTGOMERY, 81 FEET
 BX1356'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 102 FEET SOUTHEAST OF
 BX1356'BENCH MARK Q 263, 25 FEET SOUTH OF THE LARGER OF TWO MIMOSA TREES, 21
 BX1356'FEET EAST OF THE EAST CORNER OF A FRAME HOUSE, 1 FOOT WEST OF A FENCE,
 BX1356'AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 4 INCHES ABOVE
 BX1356'THE SURFACE OF THE GROUND.
 BX1356
 BX1356                          STATION RECOVERY (1987)
 BX1356
 BX1356'RECOVERY NOTE BY US POWER SQUADRON 1987 (TGC)
 BX1356'RECOVERED IN GOOD CONDITION.
 BX1356
 BX1356                          STATION RECOVERY (2001)
 BX1356
 BX1356'RECOVERY NOTE BY US POWER SQUADRON 2001 (JMG)
 BX1356'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1354 ***********************************************************************
 BX1354  DESIGNATION -  5419 LAGS USFS
 BX1354  PID         -  BX1354
 BX1354  STATE/COUNTY-  LA/GRANT
 BX1354  COUNTRY     -  US
 BX1354  USGS QUAD   -  ALOHA (2018)
 BX1354
 BX1354                         *CURRENT SURVEY CONTROL
 BX1354  ______________________________________________________________________
 BX1354* NAD 83(1986) POSITION- 31 37 15.     (N) 092 49 47.     (W)   SCALED
 BX1354* NAVD 88 ORTHO HEIGHT -    46.91  (+/-2cm)      153.9   (feet) VERTCON
 BX1354  ______________________________________________________________________
 BX1354  GEOID HEIGHT    -        -25.976 (meters)                     GEOID18
 BX1354  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1354
 BX1354.The horizontal coordinates were scaled from a map and have
 BX1354.an estimated accuracy of +/- 6 seconds.
 BX1354
 BX1354.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1354.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1354
 BX1354.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1354.GEOID18 height accuracy estimate available here.
 BX1354
 BX1354.The vertical order pertains to the NGVD 29 superseded value.
 BX1354
 BX1354.Click photographs - Photos may exist for this station.
 BX1354
 BX1354;                    North         East    Units  Estimated Accuracy
 BX1354;SPC LA N     -   124,320.      968,720.      MT  (+/- 180 meters Scaled)
 BX1354
 BX1354_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ161984(NAD 83)
 BX1354
 BX1354                          SUPERSEDED SURVEY CONTROL
 BX1354
 BX1354  NGVD 29 (11/26/84)   46.925  (m)          153.95   (f) ADJUSTED    1 1
 BX1354
 BX1354.Superseded values are not recommended for survey control.
 BX1354
 BX1354.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1354.See file dsdata.pdf to determine how the superseded data were derived.
 BX1354
 BX1354_MARKER: DD = SURVEY DISK
 BX1354_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1354_STAMPING: 5419
 BX1354_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1354+STABILITY: SURFACE MOTION
 BX1354
 BX1354  HISTORY     - Date     Condition        Report By
 BX1354  HISTORY     - UNK      MONUMENTED       USFS
 BX1354  HISTORY     - 1969     GOOD             CGS
 BX1354  HISTORY     - 1987     POOR             USPSQD
 BX1354  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1354
 BX1354                          STATION DESCRIPTION
 BX1354
 BX1354'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1354'5.1 MI SE FROM MONTGOMERY.
 BX1354'ABOUT 5.1 MILES SOUTHEAST ALONG U. S. HIGHWAY 71 FROM THE INTERSECTION
 BX1354'OF U. S. HIGHWAY 71 AND STATE HIGHWAY 34 AT MONTGOMERY, IN SECTION 1,
 BX1354'T 7 N, R 5 W, ON THE OUTSIDE OF A CURVE IN THE HIGHWAY, 45 1/2 FEET
 BX1354'NORTH OF THE CENTER LINE OF THE HIGHWAY, 1 1/2 FEET NORTH OF A FENCE,
 BX1354'5.5 FEET WEST OF A CONCRETE WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL
 BX1354'OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS
 BX1354'ABOUT 2 INCHES ABOVE THE SURFACE OF THE GROUND.
 BX1354
 BX1354                          STATION RECOVERY (1987)
 BX1354
 BX1354'RECOVERY NOTE BY US POWER SQUADRON 1987 (TGC)
 BX1354'MARK RECOVERED IN POOR CONDITION.
 BX1354
 BX1354                          STATION RECOVERY (2001)
 BX1354
 BX1354'RECOVERY NOTE BY US POWER SQUADRON 2001 (JMG)
 BX1354'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1313 ***********************************************************************
 BJ1313  DESIGNATION -  548+7612 USE
 BJ1313  PID         -  BJ1313
 BJ1313  STATE/COUNTY-  LA/JEFFERSON
 BJ1313  COUNTRY     -  US
 BJ1313  USGS QUAD   -  INDIAN BEACH (2018)
 BJ1313
 BJ1313                         *CURRENT SURVEY CONTROL
 BJ1313  ______________________________________________________________________
 BJ1313* NAD 83(1986) POSITION- 30 01 32.     (N) 090 11 48.     (W)   SCALED
 BJ1313* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1313  **This station is located in a suspected subsidence area (see below).
 BJ1313  ______________________________________________________________________
 BJ1313  GEOID HEIGHT    -        -26.145 (meters)                     GEOID18
 BJ1313
 BJ1313.The horizontal coordinates were scaled from a map and have
 BJ1313.an estimated accuracy of +/- 6 seconds.
 BJ1313
 BJ1313.** This station is in an area of known vertical motion. If an
 BJ1313.** orthometric height was ever established but is not available 
 BJ1313.** in the current survey control section, the orthometric height
 BJ1313.** is considered suspect.  Suspect heights are available in the
 BJ1313.** superseded section only if requested.
 BJ1313
 BJ1313.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1313.GEOID18 height accuracy estimate available here.
 BJ1313
 BJ1313.Click photographs - Photos may exist for this station.
 BJ1313
 BJ1313;                    North         East    Units  Estimated Accuracy
 BJ1313;SPC LA S     -   169,640.    1,109,640.      MT  (+/- 180 meters Scaled)
 BJ1313
 BJ1313_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP703249(NAD 83)
 BJ1313
 BJ1313                          SUPERSEDED SURVEY CONTROL
 BJ1313
 BJ1313.No superseded survey control is available for this station.
 BJ1313
 BJ1313_MARKER: DD = SURVEY DISK
 BJ1313_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1313_STAMPING: 548+7612
 BJ1313_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1313+STABILITY: SURFACE MOTION
 BJ1313
 BJ1313  HISTORY     - Date     Condition        Report By
 BJ1313  HISTORY     - UNK      MONUMENTED       DOD
 BJ1313  HISTORY     - 1963     GOOD             CGS
 BJ1313
 BJ1313                          STATION DESCRIPTION
 BJ1313
 BJ1313'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ1313'IN METAIRIE.
 BJ1313'AT METAIRIE, ABOUT 2.6 MILES WEST ALONG PONTCHARTRAIN LEVEE FROM NORTH
 BJ1313'CAUSEWAY BOULEVARD, AT THE JUNCTION OF A DIM ROAD LEADING SOUTH INTO A
 BJ1313'WOODS, 68 FEET WEST OF THE CENTER LINE OF DIM ROAD, 158 FEET SOUTH OF
 BJ1313'THE SOUTH EDGE OF THE LEVEE (SLOPE MEASUREMENT), 1 1/2 FEET NORTHEAST
 BJ1313'OF A WOODEN WITNESS POST AND IS A DISK IN THE TOP OF A CONCRETE POST
 BJ1313'PROJECTING 1 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DH3209 ***********************************************************************
 DH3209  HT_MOD      -  This is a Height Modernization Survey Station.
 DH3209  DESIGNATION -  549+21.84=LMS78
 DH3209  PID         -  DH3209
 DH3209  STATE/COUNTY-  LA/POINTE COUPEE
 DH3209  COUNTRY     -  US
 DH3209  USGS QUAD   -  INNIS (2018)
 DH3209
 DH3209                         *CURRENT SURVEY CONTROL
 DH3209  ______________________________________________________________________
 DH3209* NAD 83(2011) POSITION- 30 54 19.78178(N) 091 39 52.46697(W)   ADJUSTED
 DH3209* NAD 83(2011) ELLIP HT-    -7.187 (meters)        (06/27/12)   ADJUSTED
 DH3209* NAD 83(2011) EPOCH   -  2010.00
 DH3209* NAVD 88 ORTHO HEIGHT -    20.00  (meters)       65.6   (feet) GPS OBS
 DH3209  ______________________________________________________________________
 DH3209  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DH3209  GEOID HEIGHT    -        -27.195 (meters)                     GEOID03
 DH3209  GEOID HEIGHT    -        -27.038 (meters)                     GEOID18
 DH3209  NAD 83(2011) X  -   -159,107.926 (meters)                     COMP
 DH3209  NAD 83(2011) Y  - -5,475,062.584 (meters)                     COMP
 DH3209  NAD 83(2011) Z  -  3,256,904.281 (meters)                     COMP
 DH3209  LAPLACE CORR    -         -0.05  (seconds)                    DEFLEC18
 DH3209
 DH3209  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH3209  Standards:
 DH3209         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH3209            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH3209  -------------------------------------------------------------------
 DH3209  NETWORK    0.70   4.25           0.30   0.27   2.17     -0.03255491
 DH3209  -------------------------------------------------------------------
 DH3209  Click here for local accuracies and other accuracy information.
 DH3209
 DH3209.The horizontal coordinates were established by GPS observations
 DH3209.and adjusted by the National Geodetic Survey in June 2012.
 DH3209
 DH3209.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH3209.been affixed to the stable North American tectonic plate. See 
 DH3209.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH3209
 DH3209.The horizontal coordinates are valid at the epoch date displayed above
 DH3209.which is a decimal equivalence of Year/Month/Day.
 DH3209
 DH3209.The orthometric height was determined by GPS observations and a
 DH3209.high-resolution geoid model using precise GPS observation and
 DH3209.processing techniques.
 DH3209
 DH3209.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH3209.GEOID18 height accuracy estimate available here.
 DH3209
 DH3209.Click photographs - Photos may exist for this station.
 DH3209
 DH3209.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH3209
 DH3209.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH3209
 DH3209.The ellipsoidal height was determined by GPS observations
 DH3209.and is referenced to NAD 83.
 DH3209
 DH3209. The following values were computed from the NAD 83(2011) position.
 DH3209
 DH3209;                    North         East     Units Scale Factor Converg.
 DH3209;SPC LA S     -   266,692.162   968,332.390   MT  1.00005016   -0 09 56.2
 DH3209;SPC LA S     -   874,972.53  3,176,937.18   sFT  1.00005016   -0 09 56.2
 DH3209;UTM  15      - 3,419,892.446   627,618.898   MT  0.99980090   +0 41 09.6
 DH3209
 DH3209!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH3209!SPC LA S     -   1.00000113  x   1.00005016  =   1.00005129
 DH3209!UTM  15      -   1.00000113  x   0.99980090  =   0.99980203
 DH3209
 DH3209_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ2761819892(NAD 83)
 DH3209
 DH3209                          SUPERSEDED SURVEY CONTROL
 DH3209
 DH3209  NAD 83(2007)-  30 54 19.78175(N)    091 39 52.46763(W) AD(2002.00) 0
 DH3209  ELLIP H (02/10/07)   -7.177  (m)                       GP(2002.00)    
 DH3209  NAD 83(1992)-  30 54 19.78172(N)    091 39 52.46730(W) AD(       ) B
 DH3209  ELLIP H (05/09/05)   -7.185  (m)                       GP(       ) 4 2
 DH3209  NAVD 88 (05/09/05)   20.06   (m)  USGG2003 model used  GPS OBS        
 DH3209
 DH3209.Superseded values are not recommended for survey control.
 DH3209
 DH3209.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH3209.See file dsdata.pdf to determine how the superseded data were derived.
 DH3209
 DH3209_MARKER: DD = SURVEY DISK
 DH3209_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DH3209_STAMPING: LMS 78 1983
 DH3209_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH3209_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DH3209+STABILITY: SURFACE MOTION
 DH3209_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH3209+SATELLITE: SATELLITE OBSERVATIONS - December 17, 2002
 DH3209
 DH3209  HISTORY     - Date     Condition        Report By
 DH3209  HISTORY     - UNK      MONUMENTED       USACE
 DH3209  HISTORY     - 20021217 GOOD             3001
 DH3209
 DH3209                          STATION DESCRIPTION
 DH3209
 DH3209'DESCRIBED BY 3001, INC 2002 (MH)
 DH3209'THE STATION IS LOCATED 2.1 MILES NORTH-NORTHEAST OF INNIS, LA, POINT
 DH3209'COUPEE PARISH.  3.1  MILES SOUTHEAST OF LETTSWORTH, LA AND 2.4 MILES
 DH3209'WEST-SOUTHWEST OF HOG POINT.
 DH3209'
 DH3209'OWNERSHIP-  CORPS OF ENGINEERS, NEW ORLEANS DISTRICT
 DH3209'
 DH3209'TO REACH THE STATION FROM THE INTERSECTION OF LA HWY 418 AND LA HWY 1
 DH3209'IN INNIS, LA, GO  EAST THEN NORTH ALONG HWY 418 FOR 3.0 MILES AND MARK
 DH3209'ON TOP OF LEVEE, JUST NORTH OF  LEVEE STATION POST 550.
 DH3209'
 DH3209'THE STATION IS A COE 3 1/2 INCH COE ALUMINUM CAP SET IN CONCRETE, 0.8
 DH3209'FEET BELOW GROUND  SURFACE, STAMPED LMS 78 1983.  80 FEET
 DH3209'NORTH-NORTHEAST OF LEVEE STATION 550 POST, 150  FEET EAST OF
 DH3209'CENTERLINE OF HWY 418, 2 FEET EAST OF CENTERLINE OF LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4094 ***********************************************************************
 BJ4094  DESIGNATION -  55 73
 BJ4094  PID         -  BJ4094
 BJ4094  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4094  COUNTRY     -  US
 BJ4094  USGS QUAD   -  SAINT GABRIEL (2018)
 BJ4094
 BJ4094                         *CURRENT SURVEY CONTROL
 BJ4094  ______________________________________________________________________
 BJ4094* NAD 83(1986) POSITION- 30 21 56.     (N) 091 04 31.     (W)   SCALED
 BJ4094* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4094  **This station is located in a suspected subsidence area (see below).
 BJ4094  ______________________________________________________________________
 BJ4094  GEOID HEIGHT    -        -27.012 (meters)                     GEOID18
 BJ4094  DYNAMIC HEIGHT  -         10.698 (meters)       35.10  (feet) COMP
 BJ4094  MODELED GRAVITY -    979,331.2   (mgal)                       NAVD 88
 BJ4094
 BJ4094.The horizontal coordinates were scaled from a map and have
 BJ4094.an estimated accuracy of +/- 6 seconds.
 BJ4094
 BJ4094.** This station is in an area of known vertical motion. If an
 BJ4094.** orthometric height was ever established but is not available 
 BJ4094.** in the current survey control section, the orthometric height
 BJ4094.** is considered suspect.  Suspect heights are available in the
 BJ4094.** superseded section only if requested.
 BJ4094
 BJ4094.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4094.GEOID18 height accuracy estimate available here.
 BJ4094
 BJ4094.Click photographs - Photos may exist for this station.
 BJ4094
 BJ4094.The dynamic height is computed by dividing the NAVD 88
 BJ4094.geopotential number by the normal gravity value computed on the
 BJ4094.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4094.degrees latitude (g = 980.6199 gals.).
 BJ4094
 BJ4094.The modeled gravity was interpolated from observed gravity values.
 BJ4094
 BJ4094;                    North         East    Units  Estimated Accuracy
 BJ4094;SPC LA S     -   206,820.    1,024,810.      MT  (+/- 180 meters Scaled)
 BJ4094
 BJ4094_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP849608(NAD 83)
 BJ4094
 BJ4094                          SUPERSEDED SURVEY CONTROL
 BJ4094
 BJ4094.No superseded survey control is available for this station.
 BJ4094
 BJ4094_MARKER: DB = BENCH MARK DISK
 BJ4094_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4094_STAMPING: 55-73 1973
 BJ4094_MARK LOGO: LA-033
 BJ4094_PROJECTION: FLUSH
 BJ4094_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4094+STABILITY: SURFACE MOTION
 BJ4094
 BJ4094  HISTORY     - Date     Condition        Report By
 BJ4094  HISTORY     - 1973     MONUMENTED       LA-033
 BJ4094  HISTORY     - 1987     GOOD             LA-033
 BJ4094
 BJ4094                          STATION DESCRIPTION
 BJ4094
 BJ4094'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4094'IN BATON ROUGE.
 BJ4094'LOCATED SOUTHEAST OF THE CITY OF BATON ROUGE AT THE INTERSECTION OF
 BJ4094'SIEGEN LANE AND PERKINS ROAD, 48.2 METERS (158 FT) NORTHEAST OF THE
 BJ4094'CENTERLINE OF PERKINS ROAD, 12.8 METERS (42 FT) NORTHWEST OF THE
 BJ4094'CENTERLINE OF SIEGEN LANE, 10.7 METERS (35 FT) SOUTHEAST OF THE
 BJ4094'NORTH- EAST CORNER OF A BRICK BUILDING, AND 1.52 METERS (5 FT) NORTH
 BJ4094'OF A POWER POLE WITH A TRANSFORMER ATTACHED.
 BJ4094'THE MARK IS 0.31 METERS  E FROM A WITNESS POST.
 BJ4094'THE MARK IS ABOVE LEVEL WITH .
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1404 ***********************************************************************
 BJ1404  DESIGNATION -  55 A NOS+WB
 BJ1404  PID         -  BJ1404
 BJ1404  STATE/COUNTY-  LA/ORLEANS
 BJ1404  COUNTRY     -  US
 BJ1404  USGS QUAD   -  SPANISH FORT (2018)
 BJ1404
 BJ1404                         *CURRENT SURVEY CONTROL
 BJ1404  ______________________________________________________________________
 BJ1404* NAD 83(1986) POSITION- 30 00 26.     (N) 090 03 09.     (W)   SCALED
 BJ1404* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1404  **This station is located in a suspected subsidence area (see below).
 BJ1404  ______________________________________________________________________
 BJ1404  GEOID HEIGHT    -        -26.107 (meters)                     GEOID18
 BJ1404
 BJ1404.The horizontal coordinates were scaled from a map and have
 BJ1404.an estimated accuracy of +/- 6 seconds.
 BJ1404
 BJ1404.** This station is in an area of known vertical motion. If an
 BJ1404.** orthometric height was ever established but is not available 
 BJ1404.** in the current survey control section, the orthometric height
 BJ1404.** is considered suspect.  Suspect heights are available in the
 BJ1404.** superseded section only if requested.
 BJ1404
 BJ1404.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1404.GEOID18 height accuracy estimate available here.
 BJ1404
 BJ1404.Click photographs - Photos may exist for this station.
 BJ1404
 BJ1404;                    North         East    Units  Estimated Accuracy
 BJ1404;SPC LA S     -   167,760.    1,123,560.      MT  (+/- 180 meters Scaled)
 BJ1404
 BJ1404_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP843232(NAD 83)
 BJ1404
 BJ1404                          SUPERSEDED SURVEY CONTROL
 BJ1404
 BJ1404.No superseded survey control is available for this station.
 BJ1404
 BJ1404_MARKER: Z = SEE DESCRIPTION
 BJ1404_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1404_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1404+STABILITY: SURFACE MOTION
 BJ1404
 BJ1404  HISTORY     - Date     Condition        Report By
 BJ1404  HISTORY     - UNK      MONUMENTED       LA1690
 BJ1404  HISTORY     - 1951     GOOD             CGS
 BJ1404  HISTORY     - 1963     MARK NOT FOUND   CGS
 BJ1404  HISTORY     - 1985     MARK NOT FOUND   NGS
 BJ1404
 BJ1404                          STATION DESCRIPTION
 BJ1404
 BJ1404'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 BJ1404'IN NEW ORLEANS.
 BJ1404'AT NEW ORLEANS, ABOUT 0.25 MILE NORTH ALONG FRANKLIN AVENUE FROM ITS
 BJ1404'INTERSECTION WITH U.S. HIGHWAY 90, THENCE ABOUT 0.1 MILE WEST ALONG
 BJ1404'CARNOT STREET, AT THE INTERSECTION OF CARNOT AND PAINTERS STREETS, SET
 BJ1404'AT THE GENTILLY TERRACE SCHOOL, 144 FEET WEST OF THE CENTER LINE OF
 BJ1404'PAINTERS STREET, 104 FEET NORTHEAST OF THE NORTHWEST CORNER OF THE
 BJ1404'SCHOOL, 13 FEET SOUTH OF A LIGHT POST, AND SET IN THE TOP OF A 6-INCH
 BJ1404'GRANITE POST WHICH IS SET IN A MASS OF CONCRETE AND PROJECTING ABOUT
 BJ1404'12 INCHES.  NOTE-- IT WAS REPORTED IN NOV. 1963 BY THE LEVELING PARTY
 BJ1404'THAT THE BUILDING MENTIONED IN THE DESCRIPTION HAS BEEN TORN DOWN AND
 BJ1404'THE AREA WHERE MARK WAS LOCATED HAS BEEN GRADED.  MARK WAS PROBABLY
 BJ1404'DESTROYED. THE MARK IS A COPPER PLUG.
 BJ1404
 BJ1404                          STATION RECOVERY (1963)
 BJ1404
 BJ1404'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 BJ1404'MARK NOT FOUND.
 BJ1404
 BJ1404                          STATION RECOVERY (1985)
 BJ1404
 BJ1404'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1404'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 BJ1404'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0365 ***********************************************************************
 AU0365  DESIGNATION -  55 BOLT
 AU0365  PID         -  AU0365
 AU0365  STATE/COUNTY-  LA/ST MARY
 AU0365  COUNTRY     -  US
 AU0365  USGS QUAD   -  MORGAN CITY (2018)
 AU0365
 AU0365                         *CURRENT SURVEY CONTROL
 AU0365  ______________________________________________________________________
 AU0365* NAD 83(1986) POSITION- 29 41 37.     (N) 091 12 33.     (W)   SCALED
 AU0365* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0365  **This station is located in a suspected subsidence area (see below).
 AU0365  ______________________________________________________________________
 AU0365  GEOID HEIGHT    -        -25.493 (meters)                     GEOID18
 AU0365
 AU0365.The horizontal coordinates were scaled from a map and have
 AU0365.an estimated accuracy of +/- 6 seconds.
 AU0365
 AU0365.** This station is in an area of known vertical motion. If an
 AU0365.** orthometric height was ever established but is not available 
 AU0365.** in the current survey control section, the orthometric height
 AU0365.** is considered suspect.  Suspect heights are available in the
 AU0365.** superseded section only if requested.
 AU0365
 AU0365.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0365.GEOID18 height accuracy estimate available here.
 AU0365
 AU0365.Click photographs - Photos may exist for this station.
 AU0365
 AU0365;                    North         East    Units  Estimated Accuracy
 AU0365;SPC LA S     -   132,310.    1,012,020.      MT  (+/- 180 meters Scaled)
 AU0365
 AU0365_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN732861(NAD 83)
 AU0365
 AU0365                          SUPERSEDED SURVEY CONTROL
 AU0365
 AU0365.No superseded survey control is available for this station.
 AU0365
 AU0365_MARKER: B = BOLT
 AU0365_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0365_SP_SET: CONCRETE SLAB
 AU0365_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0365
 AU0365  HISTORY     - Date     Condition        Report By
 AU0365  HISTORY     - UNK      MONUMENTED       MRC
 AU0365  HISTORY     - 1969     GOOD             CGS
 AU0365  HISTORY     - 1976     MARK NOT FOUND   NGS
 AU0365
 AU0365                          STATION DESCRIPTION
 AU0365
 AU0365'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0365'IN MORGAN CITY.
 AU0365'AT MORGAN CITY, ABOUT 0.3 MILE WEST ALONG THE SOUTHERN PACIFIC COMPANY
 AU0365'RAILROAD FROM THE STATION, AT THE JUNCTION OF FRONT STREET AND
 AU0365'RAILROAD AVENUE, 109 FEET NORTH OF THE NORTH RAIL OF THE MAIN TRACK,
 AU0365'83 FEET EAST OF THE EXTENDED CENTER LINE OF FRONT STREET, 15 FEET
 AU0365'SOUTHWEST OF A TELEPHONE CABLE LINE POLE, 10.2 FEET SOUTHEAST OF A
 AU0365'METAL LIGHT POLE, 11.2 FEET SOUTH OF THE SOUTH CURB LINE OF THE
 AU0365'AVENUE, 10.3 FEET SOUTHWEST OF PARKING METER NO. 288, 6.3 FEET SOUTH
 AU0365'OF BENCH MARK PBM 55 1947 BOLT (USE) DESCRIBED, 4 FEET BELOW THE LEVEL
 AU0365'OF THE GROUND AND IS A COPPER BOLT SET IN A CONCRETE SLAB.
 AU0365
 AU0365                          STATION RECOVERY (1976)
 AU0365
 AU0365'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0365'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0366 ***********************************************************************
 AU0366  DESIGNATION -  55 BOLT
 AU0366  PID         -  AU0366
 AU0366  STATE/COUNTY-  LA/ST MARY
 AU0366  COUNTRY     -  US
 AU0366  USGS QUAD   -  MORGAN CITY (2018)
 AU0366
 AU0366                         *CURRENT SURVEY CONTROL
 AU0366  ______________________________________________________________________
 AU0366* NAD 83(1986) POSITION- 29 41 37.     (N) 091 12 33.     (W)   SCALED
 AU0366* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0366  **This station is located in a suspected subsidence area (see below).
 AU0366  ______________________________________________________________________
 AU0366  GEOID HEIGHT    -        -25.493 (meters)                     GEOID18
 AU0366
 AU0366.The horizontal coordinates were scaled from a map and have
 AU0366.an estimated accuracy of +/- 6 seconds.
 AU0366
 AU0366.** This station is in an area of known vertical motion. If an
 AU0366.** orthometric height was ever established but is not available 
 AU0366.** in the current survey control section, the orthometric height
 AU0366.** is considered suspect.  Suspect heights are available in the
 AU0366.** superseded section only if requested.
 AU0366
 AU0366.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0366.GEOID18 height accuracy estimate available here.
 AU0366
 AU0366.Click photographs - Photos may exist for this station.
 AU0366
 AU0366;                    North         East    Units  Estimated Accuracy
 AU0366;SPC LA S     -   132,310.    1,012,020.      MT  (+/- 180 meters Scaled)
 AU0366
 AU0366_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN732861(NAD 83)
 AU0366
 AU0366                          SUPERSEDED SURVEY CONTROL
 AU0366
 AU0366.No superseded survey control is available for this station.
 AU0366
 AU0366_MARKER: B = BOLT
 AU0366_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU0366_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0366
 AU0366  HISTORY     - Date     Condition        Report By
 AU0366  HISTORY     - UNK      MONUMENTED       DOD
 AU0366  HISTORY     - 1969     GOOD             CGS
 AU0366  HISTORY     - 1976     MARK NOT FOUND   NGS
 AU0366
 AU0366                          STATION DESCRIPTION
 AU0366
 AU0366'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0366'IN MORGAN CITY.
 AU0366'AT MORGAN CITY, ABOUT 0.3 MILE WEST ALONG THE SOUTHERN PACIFIC COMPANY
 AU0366'RAILROAD FROM THE STATION, AT THE JUNCTION OF RAILROAD AVENUE AND
 AU0366'FRONT STREET, 115.3 FEET NORTH OF THE NORTH RAIL OF THE MAIN TRACK, 83
 AU0366'FEET EAST OF THE EXTENDED CENTER LINE OF FRONT STREET, 12 1/2 FEET
 AU0366'WEST OF A TELEPHONE CABLE POLE, 5 1/2 FEET SOUTHEAST OF A METAL LIGHT
 AU0366'POLE, 5 FEET SOUTH OF THE SOUTH CURB LINE OF THE AVENUE, 4.9 FEET
 AU0366'SOUTHWEST OF PARKING METER NO. 288, A COPPER BOLT 4 FEET BELOW THE
 AU0366'LEVEL OF THE GROUND ACCESS TO WHICH IS HAD THROUGH A 3 1/2 INCH IRON
 AU0366'PIPE.
 AU0366
 AU0366                          STATION RECOVERY (1976)
 AU0366
 AU0366'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0366'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1498 ***********************************************************************
 BW1498  DESIGNATION -  55 DIETZE BOLT
 BW1498  PID         -  BW1498
 BW1498  STATE/COUNTY-  LA/CONCORDIA
 BW1498  COUNTRY     -  US
 BW1498  USGS QUAD   -  SPOKANE (2018)
 BW1498
 BW1498                         *CURRENT SURVEY CONTROL
 BW1498  ______________________________________________________________________
 BW1498* NAD 83(1986) POSITION- 31 39 45.     (N) 091 28 04.     (W)   SCALED
 BW1498* NAVD 88 ORTHO HEIGHT -    18.99  (+/-2cm)       62.3   (feet) VERTCON
 BW1498  ______________________________________________________________________
 BW1498  GEOID HEIGHT    -        -26.168 (meters)                     GEOID18
 BW1498  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1498
 BW1498.The horizontal coordinates were scaled from a map and have
 BW1498.an estimated accuracy of +/- 6 seconds.
 BW1498
 BW1498.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1498.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1498
 BW1498.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1498.GEOID18 height accuracy estimate available here.
 BW1498
 BW1498.The vertical order pertains to the NGVD 29 superseded value.
 BW1498
 BW1498.Click photographs - Photos may exist for this station.
 BW1498
 BW1498;                    North         East    Units  Estimated Accuracy
 BW1498;SPC LA N     -   129,360.    1,097,890.      MT  (+/- 180 meters Scaled)
 BW1498
 BW1498_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR452040(NAD 83)
 BW1498
 BW1498                          SUPERSEDED SURVEY CONTROL
 BW1498
 BW1498  NGVD 29 (??/??/92)   18.993  (m)           62.31   (f) ADJ UNCH    1 2
 BW1498
 BW1498.Superseded values are not recommended for survey control.
 BW1498
 BW1498.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1498.See file dsdata.pdf to determine how the superseded data were derived.
 BW1498
 BW1498_MARKER: B = BOLT
 BW1498_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW1498_SP_SET: CONCRETE SLAB
 BW1498_STAMPING: P B M 55
 BW1498_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1498
 BW1498  HISTORY     - Date     Condition        Report By
 BW1498  HISTORY     - UNK      MONUMENTED       DOD
 BW1498  HISTORY     - 1966     GOOD             CGS
 BW1498
 BW1498                          STATION DESCRIPTION
 BW1498
 BW1498'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1498'7.55 MI NE FROM FERRIDAY.
 BW1498'5.45 MILES NORTHEAST ALONG STATE HIGHWAY 568 FROM THE POST OFFICE AT
 BW1498'FERRIDAY, THENCE 2.1 MILES SOUTHEAST ALONG A GRAVELED ROAD ON THE TOP
 BW1498'OF A LEVEE, ABOUT 0.1 MILE SOUTH OF BEND IN THE LEVEE, ABOUT 100 YARDS
 BW1498'EAST OF THE LEVEE, AT THE NORTHWEST END OF A SMALL LAKE WHICH
 BW1498'PARALLELS THE LEVEE, 264 FEET NORTHWEST OF A 24-INCH LOCUST TREE, 24
 BW1498'FEET EAST OF THE CENTER LINE OF AN OLD ROAD WHICH PARALLELS THE LAKE
 BW1498'ON THE EAST SIDE 1.5 FEET EAST OF A METAL WITNESS POST, ABOUT 2 FEET
 BW1498'ABOVE THE LEVEL OF THE OLD ROAD, A COPPER BOLT SET IN THE TOP OF A
 BW1498'CONCRETE SLAB ABOUT 3 FEET BELOW THE GROUND, ACCESS TO WHICH IS HAD
 BW1498'THROUGH A 4-INCH IRON PIPE BEARING A BRASS CAP AND PROJECTING 16
 BW1498'INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1497 ***********************************************************************
 BW1497  DESIGNATION -  55 DIETZE CAP
 BW1497  PID         -  BW1497
 BW1497  STATE/COUNTY-  LA/CONCORDIA
 BW1497  COUNTRY     -  US
 BW1497  USGS QUAD   -  SPOKANE (2018)
 BW1497
 BW1497                         *CURRENT SURVEY CONTROL
 BW1497  ______________________________________________________________________
 BW1497* NAD 83(1986) POSITION- 31 39 45.     (N) 091 28 04.     (W)   SCALED
 BW1497* NAVD 88 ORTHO HEIGHT -    20.22  (+/-2cm)       66.3   (feet) VERTCON
 BW1497  ______________________________________________________________________
 BW1497  GEOID HEIGHT    -        -26.168 (meters)                     GEOID18
 BW1497  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1497
 BW1497.The horizontal coordinates were scaled from a map and have
 BW1497.an estimated accuracy of +/- 6 seconds.
 BW1497
 BW1497.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1497.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1497
 BW1497.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1497.GEOID18 height accuracy estimate available here.
 BW1497
 BW1497.The vertical order pertains to the NGVD 29 superseded value.
 BW1497
 BW1497.Click photographs - Photos may exist for this station.
 BW1497
 BW1497;                    North         East    Units  Estimated Accuracy
 BW1497;SPC LA N     -   129,360.    1,097,890.      MT  (+/- 180 meters Scaled)
 BW1497
 BW1497_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR452040(NAD 83)
 BW1497
 BW1497                          SUPERSEDED SURVEY CONTROL
 BW1497
 BW1497  NGVD 29 (??/??/92)   20.222  (m)           66.35   (f) ADJ UNCH    1 2
 BW1497
 BW1497.Superseded values are not recommended for survey control.
 BW1497
 BW1497.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1497.See file dsdata.pdf to determine how the superseded data were derived.
 BW1497
 BW1497_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW1497_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW1497_STAMPING: P B M 55
 BW1497_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1497
 BW1497  HISTORY     - Date     Condition        Report By
 BW1497  HISTORY     - UNK      MONUMENTED       DOD
 BW1497  HISTORY     - 1966     GOOD             CGS
 BW1497
 BW1497                          STATION DESCRIPTION
 BW1497
 BW1497'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1497'7.55 MI NE FROM FERRIDAY.
 BW1497'ABOUT 5.45 MILES NORTHEAST ALONG STATE HIGHWAY 568 FROM THE POST
 BW1497'OFFICE AT FERRIDAY, THENCE 2.1 MILES SOUTHEAST ALONG A GRAVELED ROAD
 BW1497'ON THE TOP OF A LEVEE, ABOUT 0.1 MILE SOUTH OF A BEND IN THE LEVEE,
 BW1497'ABOUT 100 YARDS EAST OF THE LEVEE, AT THE NORTHWEST END OF A SMALL
 BW1497'LAKE WHICH PARALLELS THE LEVEE, 264 FEET NORTHWEST OF A 24-INCH LOCUST
 BW1497'TREE, 24 FEET EAST OF THE CENTER LINE OF AN OLD ROAD WHICH PARALLELS
 BW1497'THE LAKE ON THE EAST SIDE, 1.5 FEET EAST OF A METAL WITNESS POST,
 BW1497'ABOUT 2 FEET ABOVE THE LEVEL OF THE OLD ROAD, A 4-INCH IRON PIPE
 BW1497'BEARING A BRASS CAP AND PROJECTING 16 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0308 ***********************************************************************
 BJ0308  DESIGNATION -  55 EABPL
 BJ0308  PID         -  BJ0308
 BJ0308  STATE/COUNTY-  LA/IBERVILLE
 BJ0308  COUNTRY     -  US
 BJ0308  USGS QUAD   -  BAYOU SORREL (2018)
 BJ0308
 BJ0308                         *CURRENT SURVEY CONTROL
 BJ0308  ______________________________________________________________________
 BJ0308* NAD 83(1986) POSITION- 30 09 48.08   (N) 091 20 40.16   (W)   HD_HELD1
 BJ0308* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0308  **This station is located in a suspected subsidence area (see below).
 BJ0308  ______________________________________________________________________
 BJ0308  GEOID HEIGHT    -        -26.896 (meters)                     GEOID18
 BJ0308  DYNAMIC HEIGHT  -          3.785 (meters)       12.42  (feet) COMP
 BJ0308  MODELED GRAVITY -    979,309.2   (mgal)                       NAVD 88
 BJ0308
 BJ0308.The horizontal coordinates were determined by differentially corrected
 BJ0308.hand held GPS observations or other comparable positioning techniques
 BJ0308.and have an estimated accuracy of +/- 3 meters.
 BJ0308
 BJ0308.** This station is in an area of known vertical motion. If an
 BJ0308.** orthometric height was ever established but is not available 
 BJ0308.** in the current survey control section, the orthometric height
 BJ0308.** is considered suspect.  Suspect heights are available in the
 BJ0308.** superseded section only if requested.
 BJ0308
 BJ0308.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0308.GEOID18 height accuracy estimate available here.
 BJ0308
 BJ0308.Click photographs - Photos may exist for this station.
 BJ0308
 BJ0308.The dynamic height is computed by dividing the NAVD 88
 BJ0308.geopotential number by the normal gravity value computed on the
 BJ0308.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0308.degrees latitude (g = 980.6199 gals.).
 BJ0308
 BJ0308.The modeled gravity was interpolated from observed gravity values.
 BJ0308
 BJ0308;                    North         East    Units  Estimated Accuracy
 BJ0308;SPC LA S     -   184,373.7     998,925.5     MT  (+/- 3 meters HH1 GPS) 
 BJ0308
 BJ0308_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP5941938044(NAD 83)
 BJ0308
 BJ0308                          SUPERSEDED SURVEY CONTROL
 BJ0308
 BJ0308.No superseded survey control is available for this station.
 BJ0308
 BJ0308_MARKER: DD = SURVEY DISK
 BJ0308_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0308_STAMPING: PBM 55 EABPL 1976 USE
 BJ0308_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0308_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0308+SATELLITE: SATELLITE OBSERVATIONS - February 05, 2007
 BJ0308
 BJ0308  HISTORY     - Date     Condition        Report By
 BJ0308  HISTORY     - 1976     MONUMENTED       USACE
 BJ0308  HISTORY     - 1976     GOOD             NGS
 BJ0308  HISTORY     - 20070205 GOOD             SJBGRP
 BJ0308
 BJ0308                          STATION DESCRIPTION
 BJ0308
 BJ0308'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0308'IN BAYOU SORREL.
 BJ0308'AT BAYOU SORREL, 0.95 MILES NORTHWEST ALONG AN ASPHALT ROAD ALONG THE
 BJ0308'EAST TOE OF A LEVEE FROM THE SOUTHWEST END OF THE GRAND RIVER BRIDGE,
 BJ0308'190 FT NORTHWEST OF THE CENTER LINE OF A SHELL ROAD LEADING SOUTHWEST
 BJ0308'64 FT SOUTHWEST OF THE CENTER LINE OF THE ROAD, 99 FT WEST-SOUTHWEST
 BJ0308'OF AND ACROSS THE ROAD FROM POWER LINE POLE NUMER 31, 51 FT SOUTH
 BJ0308'OF A TREE WITH A HOLLOW TRUNK, A 1-INCH IRON PIPE WITH A DISK DRIVEN
 BJ0308'TO A DEPTH OF 112 FT ENCASED IN A 2-INCH IRON PIPE BORED TO A DEPTH
 BJ0308'OF 99 FT WITH A 3-INCH SCREW CAP FOR ACCESS. THE SCREW CAP PROJECTS
 BJ0308'21 INCHES ABOVE THE GROUND.
 BJ0308
 BJ0308                          STATION RECOVERY (2007)
 BJ0308
 BJ0308'RECOVERY NOTE BY SJB GROUP INC 2007 (SR)
 BJ0308'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0065 ***********************************************************************
 AU0065  DESIGNATION -  55 LLD ANO
 AU0065  PID         -  AU0065
 AU0065  STATE/COUNTY-  LA/ST CHARLES
 AU0065  COUNTRY     -  US
 AU0065  USGS QUAD   -  LULING (2018)
 AU0065
 AU0065                         *CURRENT SURVEY CONTROL
 AU0065  ______________________________________________________________________
 AU0065* NAD 83(1986) POSITION- 29 55 59.     (N) 090 21 28.     (W)   SCALED
 AU0065* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0065  **This station is located in a suspected subsidence area (see below).
 AU0065  ______________________________________________________________________
 AU0065  GEOID HEIGHT    -        -25.922 (meters)                     GEOID18
 AU0065  DYNAMIC HEIGHT  -          3.84  (meters)       12.6   (feet) COMP
 AU0065  MODELED GRAVITY -    979,317.3   (mgal)                       NAVD 88
 AU0065
 AU0065.The horizontal coordinates were scaled from a map and have
 AU0065.an estimated accuracy of +/- 6 seconds.
 AU0065
 AU0065.** This station is in an area of known vertical motion. If an
 AU0065.** orthometric height was ever established but is not available 
 AU0065.** in the current survey control section, the orthometric height
 AU0065.** is considered suspect.  Suspect heights are available in the
 AU0065.** superseded section only if requested.
 AU0065
 AU0065.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0065.GEOID18 height accuracy estimate available here.
 AU0065
 AU0065.Click photographs - Photos may exist for this station.
 AU0065
 AU0065.The dynamic height is computed by dividing the NAVD 88
 AU0065.geopotential number by the normal gravity value computed on the
 AU0065.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0065.degrees latitude (g = 980.6199 gals.).
 AU0065
 AU0065.The modeled gravity was interpolated from observed gravity values.
 AU0065
 AU0065;                    North         East    Units  Estimated Accuracy
 AU0065;SPC LA S     -   159,250.    1,094,180.      MT  (+/- 180 meters Scaled)
 AU0065
 AU0065_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP550143(NAD 83)
 AU0065
 AU0065                          SUPERSEDED SURVEY CONTROL
 AU0065
 AU0065.No superseded survey control is available for this station.
 AU0065
 AU0065_MARKER: DD = SURVEY DISK
 AU0065_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 AU0065_SP_SET: 84 FT. 1-INCH IRON PIPE
 AU0065_STAMPING: 55 LLD ANO
 AU0065_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0065+STABILITY: SURFACE MOTION
 AU0065
 AU0065  HISTORY     - Date     Condition        Report By
 AU0065  HISTORY     - 1975     MONUMENTED       USACE
 AU0065  HISTORY     - 1977     GOOD             NGS
 AU0065
 AU0065                          STATION DESCRIPTION
 AU0065
 AU0065'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 AU0065'IN LULING.
 AU0065'AT LULING, 0.4 MILE SOUTHEAST ALONG STATE HIGHWAY 18 FROM THE
 AU0065'JUNCTION OF STATE HIGHWAY 52, 37 FT. NORTH OF THE CENTER LINE OF THE
 AU0065'HIGHWAY, 80.5 FT. NORTHWEST AND ACROSS THE HIGHWAY FROM A POWER LINE
 AU0065'POLE WITH ONE TRANSFORMER AND A STREET LIGHT, 58.5 FT. WEST-NORTHWEST
 AU0065'OF A TELEPHONE POLE, A DISK ON THE TOP OF A 1-INCH IRON PIPE DRIVEN TO
 AU0065'A DEPTH OF 84 FT. DISK IS ENCASED IN CONCRETE AND 0.1 FT. BELOW
 AU0065'GROUND LEVEL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0011 ***********************************************************************
 AU0011  DESIGNATION -  55 WABPL
 AU0011  PID         -  AU0011
 AU0011  STATE/COUNTY-  LA/ST MARY
 AU0011  COUNTRY     -  US
 AU0011  USGS QUAD   -  CHARENTON (2018)
 AU0011
 AU0011                         *CURRENT SURVEY CONTROL
 AU0011  ______________________________________________________________________
 AU0011* NAD 83(1986) POSITION- 29 54 15.     (N) 091 31 51.     (W)   SCALED
 AU0011* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0011  **This station is located in a suspected subsidence area (see below).
 AU0011  ______________________________________________________________________
 AU0011  GEOID HEIGHT    -        -26.206 (meters)                     GEOID18
 AU0011  DYNAMIC HEIGHT  -          4.660 (meters)       15.29  (feet) COMP
 AU0011  MODELED GRAVITY -    979,308.7   (mgal)                       NAVD 88
 AU0011
 AU0011.The horizontal coordinates were scaled from a map and have
 AU0011.an estimated accuracy of +/- 6 seconds.
 AU0011
 AU0011.** This station is in an area of known vertical motion. If an
 AU0011.** orthometric height was ever established but is not available 
 AU0011.** in the current survey control section, the orthometric height
 AU0011.** is considered suspect.  Suspect heights are available in the
 AU0011.** superseded section only if requested.
 AU0011
 AU0011.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0011.GEOID18 height accuracy estimate available here.
 AU0011
 AU0011.Click photographs - Photos may exist for this station.
 AU0011
 AU0011.The dynamic height is computed by dividing the NAVD 88
 AU0011.geopotential number by the normal gravity value computed on the
 AU0011.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0011.degrees latitude (g = 980.6199 gals.).
 AU0011
 AU0011.The modeled gravity was interpolated from observed gravity values.
 AU0011
 AU0011;                    North         East    Units  Estimated Accuracy
 AU0011;SPC LA S     -   155,660.      980,930.      MT  (+/- 180 meters Scaled)
 AU0011
 AU0011_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP418090(NAD 83)
 AU0011
 AU0011                          SUPERSEDED SURVEY CONTROL
 AU0011
 AU0011.No superseded survey control is available for this station.
 AU0011
 AU0011_MARKER: DD = SURVEY DISK
 AU0011_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 AU0011_STAMPING: PBM 55 WABPL 1976 USE
 AU0011_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0011
 AU0011  HISTORY     - Date     Condition        Report By
 AU0011  HISTORY     - 1976     MONUMENTED       USACE
 AU0011  HISTORY     - 1976     GOOD             NGS
 AU0011
 AU0011                          STATION DESCRIPTION
 AU0011
 AU0011'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU0011'2.1 MI NORTH FROM CHARENTON.
 AU0011'0.1 MILE NORTHWEST ALONG STATE HIGHWAY 87 FROM THE JUNCTION OF
 AU0011'STATE HIGHWAY 324, THENCE 0.9 MILE NORTHEAST ALONG BEACH ROAD, THENCE
 AU0011'1.1 MILES NORTHWEST ALONG A GRAVELED ROAD ALONG THE TOE OF THE WEST
 AU0011'ATCHAFALAYA BASIN PROTECTION LEVEE, 41 FT. SOUTHWEST OF THE CENTER
 AU0011'LINE OF THE ROAD 82.5 FT. SOUTHEAST OF THE CENTER LINE OF A DRIVEWAY
 AU0011'LEADING SOUTHWEST, 93.5 FT. EAST-NORTHEAST OF THE EAST CORNER OF A
 AU0011'SMALL GRAY HOUSE, A 1-INCH IRON PIPE WITH A DISK DRIVEN TO A DEPTH OF
 AU0011'127 FT. ENCASED IN A 2-INCH IRON PIPE BORED TO A DEPTH OF 106 FT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3538 ***********************************************************************
 AU3538  DESIGNATION -  55+00
 AU3538  PID         -  AU3538
 AU3538  STATE/COUNTY-  LA/ST MARY
 AU3538  COUNTRY     -  US
 AU3538  USGS QUAD   -  FRANKLIN (2018)
 AU3538
 AU3538                         *CURRENT SURVEY CONTROL
 AU3538  ______________________________________________________________________
 AU3538* NAD 83(1986) POSITION- 29 49 21.     (N) 091 32 25.     (W)   SCALED
 AU3538* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3538  **This station is located in a suspected subsidence area (see below).
 AU3538  ______________________________________________________________________
 AU3538  GEOID HEIGHT    -        -25.925 (meters)                     GEOID18
 AU3538  DYNAMIC HEIGHT  -          4.490 (meters)       14.73  (feet) COMP
 AU3538  MODELED GRAVITY -    979,309.5   (mgal)                       NAVD 88
 AU3538
 AU3538.The horizontal coordinates were scaled from a map and have
 AU3538.an estimated accuracy of +/- 6 seconds.
 AU3538
 AU3538.** This station is in an area of known vertical motion. If an
 AU3538.** orthometric height was ever established but is not available 
 AU3538.** in the current survey control section, the orthometric height
 AU3538.** is considered suspect.  Suspect heights are available in the
 AU3538.** superseded section only if requested.
 AU3538
 AU3538.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3538.GEOID18 height accuracy estimate available here.
 AU3538
 AU3538.Click photographs - Photos may exist for this station.
 AU3538
 AU3538.The dynamic height is computed by dividing the NAVD 88
 AU3538.geopotential number by the normal gravity value computed on the
 AU3538.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3538.degrees latitude (g = 980.6199 gals.).
 AU3538
 AU3538.The modeled gravity was interpolated from observed gravity values.
 AU3538
 AU3538;                    North         East    Units  Estimated Accuracy
 AU3538;SPC LA S     -   146,610.      980,000.      MT  (+/- 180 meters Scaled)
 AU3538
 AU3538_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP410000(NAD 83)
 AU3538
 AU3538                          SUPERSEDED SURVEY CONTROL
 AU3538
 AU3538.No superseded survey control is available for this station.
 AU3538
 AU3538_MARKER: DD = SURVEY DISK
 AU3538_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AU3538+WITH SETTING: INFORMATION.
 AU3538_STAMPING: 55+00 1976
 AU3538_MARK LOGO: USACE
 AU3538_MAGNETIC: I = MARKER IS A STEEL ROD
 AU3538_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3538_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3538+SATELLITE: SATELLITE OBSERVATIONS - March 08, 1993
 AU3538
 AU3538  HISTORY     - Date     Condition        Report By
 AU3538  HISTORY     - 1976     MONUMENTED       USACE
 AU3538  HISTORY     - 19930308 GOOD             NGS
 AU3538
 AU3538                          STATION DESCRIPTION
 AU3538
 AU3538'DESCRIBED BY NATIONAL GEODETIC SURVEY 1993
 AU3538'2.2 KM (1.35 MI) SOUTHEASTERLY ALONG THE SOUTHERN PACIFIC RAILROAD
 AU3538'FROM THE JUNCTION OF STATE HIGHWAY 83 IN BALDWIN, 5.2 M (17.1 FT)
 AU3538'SOUTHWEST OF THE NEAR RAIL, 3.0 M (9.8 FT) NORTHEAST OF THE SOUTHWEST
 AU3538'CORNER OF THE SOUTHEAST ABUTMENT OF A RAILROAD BRIDGE SPANNING
 AU3538'CHARENTON CANAL, 0.8 M (2.6 FT) SOUTHEAST OF THE SOUTHEAST EDGE OF A
 AU3538'RETAINING WALL, AND 0.3 M (1.0 FT) BELOW THE LEVEL OF THE TRACK.
 AU3538'NOTE--THE DISK IS AFFIXED TO A METAL ROD AND PROJECTS 0.02 M (0.07
 AU3538'FT) ABOVE THE GROUND SURFACE.  NOTE--THE ROD DEPTH IS UNKNOWN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4085 ***********************************************************************
 BJ4085  DESIGNATION -  550
 BJ4085  PID         -  BJ4085
 BJ4085  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4085  COUNTRY     -  US
 BJ4085  USGS QUAD   -  ZACHARY (2018)
 BJ4085
 BJ4085                         *CURRENT SURVEY CONTROL
 BJ4085  ______________________________________________________________________
 BJ4085* NAD 83(1986) POSITION- 30 38 28.     (N) 091 09 13.     (W)   SCALED
 BJ4085* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4085  **This station is located in a suspected subsidence area (see below).
 BJ4085  ______________________________________________________________________
 BJ4085  GEOID HEIGHT    -        -27.099 (meters)                     GEOID18
 BJ4085  DYNAMIC HEIGHT  -         29.104 (meters)       95.49  (feet) COMP
 BJ4085  MODELED GRAVITY -    979,346.6   (mgal)                       NAVD 88
 BJ4085
 BJ4085.The horizontal coordinates were scaled from a map and have
 BJ4085.an estimated accuracy of +/- 6 seconds.
 BJ4085
 BJ4085.** This station is in an area of known vertical motion. If an
 BJ4085.** orthometric height was ever established but is not available 
 BJ4085.** in the current survey control section, the orthometric height
 BJ4085.** is considered suspect.  Suspect heights are available in the
 BJ4085.** superseded section only if requested.
 BJ4085
 BJ4085.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4085.GEOID18 height accuracy estimate available here.
 BJ4085
 BJ4085.Click photographs - Photos may exist for this station.
 BJ4085
 BJ4085.The dynamic height is computed by dividing the NAVD 88
 BJ4085.geopotential number by the normal gravity value computed on the
 BJ4085.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4085.degrees latitude (g = 980.6199 gals.).
 BJ4085
 BJ4085.The modeled gravity was interpolated from observed gravity values.
 BJ4085
 BJ4085;                    North         East    Units  Estimated Accuracy
 BJ4085;SPC LA S     -   237,350.    1,017,230.      MT  (+/- 180 meters Scaled)
 BJ4085
 BJ4085_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP769912(NAD 83)
 BJ4085
 BJ4085                          SUPERSEDED SURVEY CONTROL
 BJ4085
 BJ4085.No superseded survey control is available for this station.
 BJ4085
 BJ4085_MARKER: DB = BENCH MARK DISK
 BJ4085_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4085_STAMPING: 550 1959
 BJ4085_MARK LOGO: LA-033
 BJ4085_PROJECTION: FLUSH
 BJ4085_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4085+STABILITY: SURFACE MOTION
 BJ4085
 BJ4085  HISTORY     - Date     Condition        Report By
 BJ4085  HISTORY     - 1959     MONUMENTED       LA-033
 BJ4085  HISTORY     - 1987     GOOD             LA-033
 BJ4085
 BJ4085                          STATION DESCRIPTION
 BJ4085
 BJ4085'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4085'IN ZACHARY.
 BJ4085'IN THE SOUTHEAST ANGLE OF THE INTERSECTION OF STATE HIGHWAY 19 AND
 BJ4085'LOWER ZACHARY ROAD IN ZACHARY, 13.7 METERS (45 FT) EAST OF THE NORTH
 BJ4085'BOUND LANES OF HIGHWAY 19, 29.3 METERS (96 FT) SOUTH OF THE CENTER OF
 BJ4085'LOWER ZACHARY ROAD, AND 4.3 METERS (14 FT) NORTH-NORTHWEST OF A POWER
 BJ4085'POLE.
 BJ4085'THE MARK IS 0.30 METERS  W FROM A WITNESS POST.
 BJ4085'THE MARK IS 0.15 M ABOVE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1121 ***********************************************************************
 CP1121  DESIGNATION -  550 A BOLT
 CP1121  PID         -  CP1121
 CP1121  STATE/COUNTY-  LA/EAST CARROLL
 CP1121  COUNTRY     -  US
 CP1121  USGS QUAD   -  MILLIKIN (2018)
 CP1121
 CP1121                         *CURRENT SURVEY CONTROL
 CP1121  ______________________________________________________________________
 CP1121* NAD 83(1986) POSITION- 32 53 47.     (N) 091 09 49.     (W)   SCALED
 CP1121* NAVD 88 ORTHO HEIGHT -    31.11  (+/-2cm)      102.1   (feet) VERTCON
 CP1121  ______________________________________________________________________
 CP1121  GEOID HEIGHT    -        -26.346 (meters)                     GEOID18
 CP1121  VERT ORDER      -  ? (See Below)
 CP1121
 CP1121.The horizontal coordinates were scaled from a map and have
 CP1121.an estimated accuracy of +/- 6 seconds.
 CP1121
 CP1121.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1121.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1121
 CP1121.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1121.GEOID18 height accuracy estimate available here.
 CP1121
 CP1121.The vertical order pertains to the NGVD 29 superseded value.
 CP1121
 CP1121.Click photographs - Photos may exist for this station.
 CP1121
 CP1121;                    North         East    Units  Estimated Accuracy
 CP1121;SPC LA N     -   266,490.    1,125,040.      MT  (+/- 180 meters Scaled)
 CP1121
 CP1121_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS717412(NAD 83)
 CP1121
 CP1121                          SUPERSEDED SURVEY CONTROL
 CP1121
 CP1121  NGVD 29 (??/??/92)   31.164  (m)          102.24   (f) ADJ UNCH       
 CP1121
 CP1121.Superseded values are not recommended for survey control.
 CP1121
 CP1121.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1121.See file dsdata.pdf to determine how the superseded data were derived.
 CP1121
 CP1121_MARKER: B = BOLT
 CP1121_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1121_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1121+STABILITY: SURFACE MOTION
 CP1121
 CP1121  HISTORY     - Date     Condition        Report By
 CP1121  HISTORY     - UNK      MONUMENTED       DOD
 CP1121  HISTORY     - 1934     GOOD             DOD
 CP1121
 CP1121                          STATION DESCRIPTION
 CP1121
 CP1121'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1121'6 MI N FROM LAKE PROVIDENCE.
 CP1121'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1121'MISS. RIVER, EAST CARROLL PARISH, LA., APPROXIMATELY 6 MILES NORTH OF
 CP1121'LAKE PROVIDENCE, LA.  NEAR RIGHT ANGLE IN FIELD ROAD AND ON EAST BANK
 CP1121'OF SMALL DRAIN WEST OF LEVEE STATION PIPE NO. 550.  SOUTHEAST OF
 CP1121'COTTONWOOD TREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1120 ***********************************************************************
 CP1120  DESIGNATION -  550 A CAP
 CP1120  PID         -  CP1120
 CP1120  STATE/COUNTY-  LA/EAST CARROLL
 CP1120  COUNTRY     -  US
 CP1120  USGS QUAD   -  MILLIKIN (2018)
 CP1120
 CP1120                         *CURRENT SURVEY CONTROL
 CP1120  ______________________________________________________________________
 CP1120* NAD 83(1986) POSITION- 32 53 47.     (N) 091 09 50.     (W)   SCALED
 CP1120* NAVD 88 ORTHO HEIGHT -    32.34  (+/-2cm)      106.1   (feet) VERTCON
 CP1120  ______________________________________________________________________
 CP1120  GEOID HEIGHT    -        -26.346 (meters)                     GEOID18
 CP1120  VERT ORDER      -  ? (See Below)
 CP1120
 CP1120.The horizontal coordinates were scaled from a map and have
 CP1120.an estimated accuracy of +/- 6 seconds.
 CP1120
 CP1120.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1120.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1120
 CP1120.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1120.GEOID18 height accuracy estimate available here.
 CP1120
 CP1120.The vertical order pertains to the NGVD 29 superseded value.
 CP1120
 CP1120.Click photographs - Photos may exist for this station.
 CP1120
 CP1120;                    North         East    Units  Estimated Accuracy
 CP1120;SPC LA N     -   266,490.    1,125,010.      MT  (+/- 180 meters Scaled)
 CP1120
 CP1120_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS717412(NAD 83)
 CP1120
 CP1120                          SUPERSEDED SURVEY CONTROL
 CP1120
 CP1120  NGVD 29 (??/??/92)   32.394  (m)          106.28   (f) ADJ UNCH       
 CP1120
 CP1120.Superseded values are not recommended for survey control.
 CP1120
 CP1120.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1120.See file dsdata.pdf to determine how the superseded data were derived.
 CP1120
 CP1120_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1120_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1120_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1120
 CP1120  HISTORY     - Date     Condition        Report By
 CP1120  HISTORY     - UNK      MONUMENTED       DOD
 CP1120  HISTORY     - 1934     GOOD             DOD
 CP1120
 CP1120                          STATION DESCRIPTION
 CP1120
 CP1120'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1120'6 MI N FROM LAKE PROVIDENCE.
 CP1120'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1120'MISS. RIVER, EAST CARROLL PARISH, LA., APPROXIMATELY 6 MILES NORTH OF
 CP1120'LAKE PROVIDENCE, LA.  NEAR RIGHT ANGLE IN FIELD ROAD AND ON EAST BANK
 CP1120'OF SMALL DRAIN WEST OF LEVEE STATION PIPE NO. 550.  SOUTHEAST OF
 CP1120'COTTONWOOD TREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0487 ***********************************************************************
 BJ0487  DESIGNATION -  552
 BJ0487  PID         -  BJ0487
 BJ0487  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0487  COUNTRY     -  US
 BJ0487  USGS QUAD   -  ZACHARY (2018)
 BJ0487
 BJ0487                         *CURRENT SURVEY CONTROL
 BJ0487  ______________________________________________________________________
 BJ0487* NAD 83(1992) POSITION- 30 39 01.46129(N) 091 09 32.68072(W)   ADJUSTED
 BJ0487* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0487  **This station is located in a suspected subsidence area (see below).
 BJ0487  ______________________________________________________________________
 BJ0487  GEOID HEIGHT    -        -27.103 (meters)                     GEOID18
 BJ0487  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 BJ0487  DYNAMIC HEIGHT  -         31.748 (meters)      104.16  (feet) COMP
 BJ0487  MODELED GRAVITY -    979,346.9   (mgal)                       NAVD 88
 BJ0487  HORZ ORDER      -  SECOND
 BJ0487
 BJ0487.The horizontal coordinates were established by classical geodetic methods
 BJ0487.and adjusted by the National Geodetic Survey in January 1993.
 BJ0487
 BJ0487.** This station is in an area of known vertical motion. If an
 BJ0487.** orthometric height was ever established but is not available 
 BJ0487.** in the current survey control section, the orthometric height
 BJ0487.** is considered suspect.  Suspect heights are available in the
 BJ0487.** superseded section only if requested.
 BJ0487
 BJ0487.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0487.GEOID18 height accuracy estimate available here.
 BJ0487
 BJ0487.Click photographs - Photos may exist for this station.
 BJ0487
 BJ0487.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ0487
 BJ0487.The dynamic height is computed by dividing the NAVD 88
 BJ0487.geopotential number by the normal gravity value computed on the
 BJ0487.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0487.degrees latitude (g = 980.6199 gals.).
 BJ0487
 BJ0487.The modeled gravity was interpolated from observed gravity values.
 BJ0487
 BJ0487. The following values were computed from the NAD 83(1992) position.
 BJ0487
 BJ0487;                    North         East     Units Scale Factor Converg.
 BJ0487;SPC LA S     -   238,377.960 1,016,702.355   MT  0.99998983   +0 05 13.7
 BJ0487;SPC LA S     -   782,078.36  3,335,630.98   sFT  0.99998983   +0 05 13.7
 BJ0487;UTM  15      - 3,392,304.179   676,398.124   MT  0.99998386   +0 56 19.5
 BJ0487
 BJ0487!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ0487!SPC LA S     -   0.99999926  x   0.99998983  =   0.99998909
 BJ0487!UTM  15      -   0.99999926  x   0.99998386  =   0.99998312
 BJ0487
 BJ0487_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7639892304(NAD 83)
 BJ0487
 BJ0487|---------------------------------------------------------------------|
 BJ0487| PID    Reference Object                     Distance      Geod. Az  |
 BJ0487|                                                           dddmmss.s |
 BJ0487| BJ4812 TEMPORARY POINT 2 1975              255.012 METERS 09331     |
 BJ0487| BJ0484 ZACHARY                              25.262 METERS 18303     |
 BJ0487| BJ3966 ZACHARY AZ MK                       343.741 METERS 18412     |
 BJ0487|---------------------------------------------------------------------|
 BJ0487
 BJ0487                          SUPERSEDED SURVEY CONTROL
 BJ0487
 BJ0487  NAD 83(1986)-  30 39 01.47928(N)    091 09 32.67753(W) AD(       ) 2
 BJ0487  NAD 27      -  30 39 00.81210(N)    091 09 32.29108(W) AD(       ) 2
 BJ0487
 BJ0487.Superseded values are not recommended for survey control.
 BJ0487
 BJ0487.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0487.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0487
 BJ0487_MARKER: DB = BENCH MARK DISK
 BJ0487_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0487_STAMPING: 552
 BJ0487_MARK LOGO: LA-033
 BJ0487_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0487+STABILITY: SURFACE MOTION
 BJ0487
 BJ0487  HISTORY     - Date     Condition        Report By
 BJ0487  HISTORY     - UNK      MONUMENTED       LA-033
 BJ0487  HISTORY     - 1975     GOOD             NGS
 BJ0487  HISTORY     - 1976     GOOD             NGS
 BJ0487  HISTORY     - 1983     GOOD             LADTD
 BJ0487  HISTORY     - 1987     GOOD             LA-033
 BJ0487
 BJ0487                          STATION DESCRIPTION
 BJ0487
 BJ0487'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975 (RT)
 BJ0487'BM 552 IS A EAST BATON ROUGE PARISH BENCH MARK,
 BJ0487'STAMPED 552 1968, SET IN THE TOP OF A LARGE CONCRETE SLAB THAT IS
 BJ0487'FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 48 FEET NORTHEAST OF A
 BJ0487'50 INCH LIVE OAK TREE, 29 FEET SOUTH-SOUTHEAST OF THE CENTER OF
 BJ0487'CHURCH STREET, 29 FEET NORTH-NORTHEAST OF THE NORTHWEST LEG ON THE
 BJ0487'MUNICIPAL WATER TANK, 29 FEET NORTHWEST OF THE NORTHEAST LEG ON THE
 BJ0487'MUNICIPAL WATER TANK AND 13 FEET SOUTHWEST OF A POWER POLE.
 BJ0487'
 BJ0487'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BJ0487'
 BJ0487'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--MARK IS LOCATED
 BJ0487'IN CENTER OF THE TOWN OF ZACHARY.
 BJ0487
 BJ0487                          STATION RECOVERY (1976)
 BJ0487
 BJ0487'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0487'IN ZACHARY.
 BJ0487'0.2 MILE NORTHWEST ALONG STATE HIGHWAY 64 (MAIN STREET) FROM
 BJ0487'THE JUNCTION OF STATE HIGHWAY 1209 (EAST CENTRAL AVENUE), AT
 BJ0487'JUNCTION OF MAIN STREET AND BAKER ROAD, 84.5 FT NORTHEAST OF
 BJ0487'THE NORTHEAST CURB OF MAIN STREET, 66 FT WEST OF THE CENTER
 BJ0487'LINE OF BAKER ROAD, 28.5 FT SOUTH OF THE CENTER LINE OF CHURCH
 BJ0487'STREET, 27.8 FT NORTHWEST OF NORTH CORNER OF THE CONCRETE BASE
 BJ0487'OF THE NORTHEAST LEG OF THE WATER TOWER.
 BJ0487'ESTABLISHED BY E. BATON ROUGE PARISH.
 BJ0487
 BJ0487                          STATION RECOVERY (1983)
 BJ0487
 BJ0487'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ0487'RECOVERED IN GOOD CONDITION.
 BJ0487
 BJ0487                          STATION RECOVERY (1987)
 BJ0487
 BJ0487'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ0487'RECOVERED IN GOOD CONDITION WITH THE ADDITIONAL MEASUREMENTS, 14.9
 BJ0487'METERS (49 FT) NORTH-NORTHEAST OF A 30-INCH OAK TREE, 12.5 METERS (41
 BJ0487'FT) NORTH OF THE CENTER OF A GAZEBO AND 2.7 METERS (9 FT)
 BJ0487'WEST-NORTHWEST OF A POWER POLE.
 BJ0487'THE MARK IS 0.61 METERS  SW FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3967 ***********************************************************************
 BJ3967  DESIGNATION -  553
 BJ3967  PID         -  BJ3967
 BJ3967  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3967  COUNTRY     -  US
 BJ3967  USGS QUAD   -  ZACHARY (2018)
 BJ3967
 BJ3967                         *CURRENT SURVEY CONTROL
 BJ3967  ______________________________________________________________________
 BJ3967* NAD 83(1986) POSITION- 30 38 19.     (N) 091 08 27.     (W)   SCALED
 BJ3967* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3967  **This station is located in a suspected subsidence area (see below).
 BJ3967  ______________________________________________________________________
 BJ3967  GEOID HEIGHT    -        -27.099 (meters)                     GEOID18
 BJ3967  DYNAMIC HEIGHT  -         25.902 (meters)       84.98  (feet) COMP
 BJ3967  MODELED GRAVITY -    979,346.2   (mgal)                       NAVD 88
 BJ3967
 BJ3967.The horizontal coordinates were scaled from a map and have
 BJ3967.an estimated accuracy of +/- 6 seconds.
 BJ3967
 BJ3967.** This station is in an area of known vertical motion. If an
 BJ3967.** orthometric height was ever established but is not available 
 BJ3967.** in the current survey control section, the orthometric height
 BJ3967.** is considered suspect.  Suspect heights are available in the
 BJ3967.** superseded section only if requested.
 BJ3967
 BJ3967.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3967.GEOID18 height accuracy estimate available here.
 BJ3967
 BJ3967.Click photographs - Photos may exist for this station.
 BJ3967
 BJ3967.The dynamic height is computed by dividing the NAVD 88
 BJ3967.geopotential number by the normal gravity value computed on the
 BJ3967.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3967.degrees latitude (g = 980.6199 gals.).
 BJ3967
 BJ3967.The modeled gravity was interpolated from observed gravity values.
 BJ3967
 BJ3967;                    North         East    Units  Estimated Accuracy
 BJ3967;SPC LA S     -   237,070.    1,018,450.      MT  (+/- 180 meters Scaled)
 BJ3967
 BJ3967_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP781910(NAD 83)
 BJ3967
 BJ3967                          SUPERSEDED SURVEY CONTROL
 BJ3967
 BJ3967.No superseded survey control is available for this station.
 BJ3967
 BJ3967_MARKER: DB = BENCH MARK DISK
 BJ3967_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3967_STAMPING: 553 1959
 BJ3967_MARK LOGO: LA-033
 BJ3967_PROJECTION: FLUSH
 BJ3967_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3967+STABILITY: SURFACE MOTION
 BJ3967
 BJ3967  HISTORY     - Date     Condition        Report By
 BJ3967  HISTORY     - 1959     MONUMENTED       LA-033
 BJ3967  HISTORY     - 1987     GOOD             LA-033
 BJ3967
 BJ3967                          STATION DESCRIPTION
 BJ3967
 BJ3967'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3967'1.6 KM (1 MI) WEST FROM ZACHARY.
 BJ3967'ABOUT 1.3 KM (0.8 MI) EAST ALONG LOWER ZACHARY ROAD FROM THE
 BJ3967'INTERSECTION OF LOWER ZACHARY ROAD AND STATE HIGHWAY 19 IN ZACHARY TO
 BJ3967'MCHUGH ROAD ON THE RIGHT, THENCE RIGHT, SOUTH ON MCHUGH ROAD 0.16 KM
 BJ3967'(0.1 MI) TO THE MARK ON THE LEFT, 10.8 METERS (35 FEET) NORTH OF THE
 BJ3967'CENTERLINE OF SHAW-MCHUGH CEMETERY ROAD, 6.7 METERS (22 FEET) EAST OF
 BJ3967'THE CENTERLINE OF MCHUGH ROAD AND 0.61 METERS (2 FEET) WEST OF A
 BJ3967'FENCE.
 BJ3967'THE MARK IS 0.61 METERS  W FROM A WITNESS POST.
 BJ3967'THE MARK IS ABOVE LEVEL WITH MCHUGH ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2471 ***********************************************************************
 CQ2471  DESIGNATION -  56 BOLT
 CQ2471  PID         -  CQ2471
 CQ2471  STATE/COUNTY-  LA/RED RIVER
 CQ2471  COUNTRY     -  US
 CQ2471  USGS QUAD   -  HARMON (2018)
 CQ2471
 CQ2471                         *CURRENT SURVEY CONTROL
 CQ2471  ______________________________________________________________________
 CQ2471* NAD 83(1986) POSITION- 32 06 41.     (N) 093 26 53.     (W)   SCALED
 CQ2471* NAVD 88 ORTHO HEIGHT -    42.00  (+/-2cm)      137.8   (feet) VERTCON
 CQ2471  ______________________________________________________________________
 CQ2471  GEOID HEIGHT    -        -25.877 (meters)                     GEOID18
 CQ2471  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ2471
 CQ2471.The horizontal coordinates were scaled from a map and have
 CQ2471.an estimated accuracy of +/- 6 seconds.
 CQ2471
 CQ2471.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2471.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2471
 CQ2471.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2471.GEOID18 height accuracy estimate available here.
 CQ2471
 CQ2471.The vertical order pertains to the NGVD 29 superseded value.
 CQ2471
 CQ2471.Click photographs - Photos may exist for this station.
 CQ2471
 CQ2471;                    North         East    Units  Estimated Accuracy
 CQ2471;SPC LA N     -   179,050.      910,530.      MT  (+/- 180 meters Scaled)
 CQ2471
 CQ2471_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR577528(NAD 83)
 CQ2471
 CQ2471                          SUPERSEDED SURVEY CONTROL
 CQ2471
 CQ2471  NGVD 29 (11/26/84)   42.056  (m)          137.98   (f) ADJUSTED    1 2
 CQ2471
 CQ2471.Superseded values are not recommended for survey control.
 CQ2471
 CQ2471.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2471.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2471
 CQ2471_MARKER: P = PIPE CAP
 CQ2471_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ2471_STAMPING: U S E B M
 CQ2471_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2471
 CQ2471  HISTORY     - Date     Condition        Report By
 CQ2471  HISTORY     - UNK      MONUMENTED       CGS
 CQ2471  HISTORY     - 1938     GOOD             CGS
 CQ2471
 CQ2471                          STATION DESCRIPTION
 CQ2471
 CQ2471'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CQ2471'1.3 MI SW FROM CRICHTON.
 CQ2471'1.3 MILES SOUTHWEST ALONG THE PARISH ROAD FROM CRICHTON, RED RIVER
 CQ2471'PARISH, AT THE EAST SIDE OF RED RIVER, ON THE SOUTH SIDE OF THE
 CQ2471'CRICHTON PLANTATION, IN A FIELD, 93 FEET WEST OF A PLANTATION ROAD,
 CQ2471'AND 116 FEET NORTHEAST OF A 30-INCH PECAN TREE.  AN IRON PIPE BEARING
 CQ2471'A CORPS OF ENGINEERS, U. S. ARMY, STANDARD CAP, STAMPED U S E B M.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1566 ***********************************************************************
 CQ1566  DESIGNATION -  56 CAP
 CQ1566  PID         -  CQ1566
 CQ1566  STATE/COUNTY-  LA/RED RIVER
 CQ1566  COUNTRY     -  US
 CQ1566  USGS QUAD   -  HARMON (2018)
 CQ1566
 CQ1566                         *CURRENT SURVEY CONTROL
 CQ1566  ______________________________________________________________________
 CQ1566* NAD 83(1986) POSITION- 32 06 40.     (N) 093 26 53.     (W)   SCALED
 CQ1566* NAVD 88 ORTHO HEIGHT -    43.24  (+/-2cm)      141.9   (feet) VERTCON
 CQ1566  ______________________________________________________________________
 CQ1566  GEOID HEIGHT    -        -25.877 (meters)                     GEOID18
 CQ1566  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ1566
 CQ1566.The horizontal coordinates were scaled from a map and have
 CQ1566.an estimated accuracy of +/- 6 seconds.
 CQ1566
 CQ1566.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1566.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1566
 CQ1566.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1566.GEOID18 height accuracy estimate available here.
 CQ1566
 CQ1566.The vertical order pertains to the NGVD 29 superseded value.
 CQ1566
 CQ1566.Click photographs - Photos may exist for this station.
 CQ1566
 CQ1566;                    North         East    Units  Estimated Accuracy
 CQ1566;SPC LA N     -   179,020.      910,530.      MT  (+/- 180 meters Scaled)
 CQ1566
 CQ1566_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR577528(NAD 83)
 CQ1566
 CQ1566                          SUPERSEDED SURVEY CONTROL
 CQ1566
 CQ1566  NGVD 29 (11/26/84)   43.297  (m)          142.05   (f) ADJUSTED    1 2
 CQ1566
 CQ1566.Superseded values are not recommended for survey control.
 CQ1566
 CQ1566.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1566.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1566
 CQ1566_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ1566_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1566_STAMPING: U S E B M
 CQ1566_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1566
 CQ1566  HISTORY     - Date     Condition        Report By
 CQ1566  HISTORY     - UNK      MONUMENTED       CGS
 CQ1566  HISTORY     - 1938     GOOD             CGS
 CQ1566
 CQ1566                          STATION DESCRIPTION
 CQ1566
 CQ1566'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CQ1566'1.3 MI SW FROM CRICHTON.
 CQ1566'1.3 MILES SOUTHWEST ALONG THE PARISH ROAD FROM CRICHTON, RED RIVER
 CQ1566'PARISH, AT THE EAST SIDE OF RED RIVER, ON THE SOUTH SIDE OF THE
 CQ1566'CRICHTON PLANTATION, IN A FIELD, 93 FEET WEST OF A PLANTATION ROAD,
 CQ1566'AND 116 FEET NORTHEAST OF A 30-INCH PECAN TREE.  AN IRON PIPE BEARING
 CQ1566'A CORPS OF ENGINEERS, U. S. ARMY, STANDARD CAP, STAMPED U S E B M.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0309 ***********************************************************************
 BJ0309  DESIGNATION -  56 EABPL
 BJ0309  PID         -  BJ0309
 BJ0309  STATE/COUNTY-  LA/IBERVILLE
 BJ0309  COUNTRY     -  US
 BJ0309  USGS QUAD   -  BAYOU SORREL (2018)
 BJ0309
 BJ0309                         *CURRENT SURVEY CONTROL
 BJ0309  ______________________________________________________________________
 BJ0309* NAD 83(1986) POSITION- 30 09 43.     (N) 091 20 30.     (W)   SCALED
 BJ0309* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0309  **This station is located in a suspected subsidence area (see below).
 BJ0309  ______________________________________________________________________
 BJ0309  GEOID HEIGHT    -        -26.892 (meters)                     GEOID18
 BJ0309  DYNAMIC HEIGHT  -          3.476 (meters)       11.40  (feet) COMP
 BJ0309  MODELED GRAVITY -    979,309.3   (mgal)                       NAVD 88
 BJ0309
 BJ0309.The horizontal coordinates were scaled from a map and have
 BJ0309.an estimated accuracy of +/- 6 seconds.
 BJ0309
 BJ0309.** This station is in an area of known vertical motion. If an
 BJ0309.** orthometric height was ever established but is not available 
 BJ0309.** in the current survey control section, the orthometric height
 BJ0309.** is considered suspect.  Suspect heights are available in the
 BJ0309.** superseded section only if requested.
 BJ0309
 BJ0309.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0309.GEOID18 height accuracy estimate available here.
 BJ0309
 BJ0309.Click photographs - Photos may exist for this station.
 BJ0309
 BJ0309.The dynamic height is computed by dividing the NAVD 88
 BJ0309.geopotential number by the normal gravity value computed on the
 BJ0309.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0309.degrees latitude (g = 980.6199 gals.).
 BJ0309
 BJ0309.The modeled gravity was interpolated from observed gravity values.
 BJ0309
 BJ0309;                    North         East    Units  Estimated Accuracy
 BJ0309;SPC LA S     -   184,220.      999,200.      MT  (+/- 180 meters Scaled)
 BJ0309
 BJ0309_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP596378(NAD 83)
 BJ0309
 BJ0309                          SUPERSEDED SURVEY CONTROL
 BJ0309
 BJ0309.No superseded survey control is available for this station.
 BJ0309
 BJ0309_MARKER: DD = SURVEY DISK
 BJ0309_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0309_STAMPING: PBM 56 EABPL 1976 USE
 BJ0309_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0309_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0309+SATELLITE: SATELLITE OBSERVATIONS - February 05, 2007
 BJ0309
 BJ0309  HISTORY     - Date     Condition        Report By
 BJ0309  HISTORY     - 1976     MONUMENTED       USACE
 BJ0309  HISTORY     - 1976     GOOD             NGS
 BJ0309  HISTORY     - 20070205 GOOD             SJBGRP
 BJ0309
 BJ0309                          STATION DESCRIPTION
 BJ0309
 BJ0309'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0309'BAYOU SORREL.
 BJ0309'AT BAYOU SORREL, 0.75 MILES NORTHWEST ALONG AN ASPHALT ROAD ALONG THE
 BJ0309'EAST TOE OF A LEVEE FROM THE SOUTHWEST END OF THE GRAND RIVER BRIDGE,
 BJ0309'AT THE JUNCTION OF A SHELL ROAD LEADING SOUTHWEST, 61 FT SOUTHWEST
 BJ0309'OF THE CENTER LINE OF THE ROAD, 51 FT SOUTHEAST OF THE CENTER LINE
 BJ0309'OF THE SHELL ROAD, 157 FT WEST OF AND ACROSS THE ROAD FROM A
 BJ0309'JUNCTION POWER LINE POLE NUMBER 25 SUPPORTING A TRANSFORMER, A 1-INCH
 BJ0309'IRON PIPE WITH WITH A DISK DRIVEN TO A DEPTH OF 113 FT ENCASED IN A
 BJ0309'2-INCH IRON PIPE BORED TO A DEPTH OF 98 FT WITH A 3-INCH SCREW CAP
 BJ0309'FOR ACCESS. THE SCREW CAP PROJECTS 21 INCHES ABOVE THE GROUND.
 BJ0309
 BJ0309                          STATION RECOVERY (2007)
 BJ0309
 BJ0309'RECOVERY NOTE BY SJB GROUP INC 2007 (SR)
 BJ0309'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0066 ***********************************************************************
 AU0066  DESIGNATION -  56 LLD ANO
 AU0066  PID         -  AU0066
 AU0066  STATE/COUNTY-  LA/ST CHARLES
 AU0066  COUNTRY     -  US
 AU0066  USGS QUAD   -  LULING (2018)
 AU0066
 AU0066                         *CURRENT SURVEY CONTROL
 AU0066  ______________________________________________________________________
 AU0066* NAD 83(1986) POSITION- 29 55 57.     (N) 090 21 20.     (W)   SCALED
 AU0066* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0066  **This station is located in a suspected subsidence area (see below).
 AU0066  ______________________________________________________________________
 AU0066  GEOID HEIGHT    -        -25.921 (meters)                     GEOID18
 AU0066  DYNAMIC HEIGHT  -          3.53  (meters)       11.6   (feet) COMP
 AU0066  MODELED GRAVITY -    979,317.4   (mgal)                       NAVD 88
 AU0066
 AU0066.The horizontal coordinates were scaled from a map and have
 AU0066.an estimated accuracy of +/- 6 seconds.
 AU0066
 AU0066.** This station is in an area of known vertical motion. If an
 AU0066.** orthometric height was ever established but is not available 
 AU0066.** in the current survey control section, the orthometric height
 AU0066.** is considered suspect.  Suspect heights are available in the
 AU0066.** superseded section only if requested.
 AU0066
 AU0066.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0066.GEOID18 height accuracy estimate available here.
 AU0066
 AU0066.Click photographs - Photos may exist for this station.
 AU0066
 AU0066.The dynamic height is computed by dividing the NAVD 88
 AU0066.geopotential number by the normal gravity value computed on the
 AU0066.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0066.degrees latitude (g = 980.6199 gals.).
 AU0066
 AU0066.The modeled gravity was interpolated from observed gravity values.
 AU0066
 AU0066;                    North         East    Units  Estimated Accuracy
 AU0066;SPC LA S     -   159,190.    1,094,400.      MT  (+/- 180 meters Scaled)
 AU0066
 AU0066_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP552142(NAD 83)
 AU0066
 AU0066                          SUPERSEDED SURVEY CONTROL
 AU0066
 AU0066.No superseded survey control is available for this station.
 AU0066
 AU0066_MARKER: DD = SURVEY DISK
 AU0066_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 AU0066_SP_SET: 84 FT. 1-INCH IRON PIPE
 AU0066_STAMPING: 56 LLD ANO
 AU0066_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0066+STABILITY: SURFACE MOTION
 AU0066
 AU0066  HISTORY     - Date     Condition        Report By
 AU0066  HISTORY     - 1975     MONUMENTED       USACE
 AU0066  HISTORY     - 1977     GOOD             NGS
 AU0066
 AU0066                          STATION DESCRIPTION
 AU0066
 AU0066'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 AU0066'IN LULING.
 AU0066'AT LULING, 0.55 MILE EAST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF
 AU0066'STATE HIGHWAY 52, 29.5 FT. NORTH OF THE CENTER LINE OF THE HIGHWAY,
 AU0066'86.5 FT. NORTHWEST AND ACROSS THE HIGHWAY FROM A POWER LINE POLE WITH
 AU0066'A STREET LIGHT, 13 FT. NORTHEAST OF A TELEPHONE POLE, A DISK ON TOP
 AU0066'OF A 1-INCH IRON PIPE DRIVEN TO A DEPTH OF 84 FT., THE DISK IS ENCASED
 AU0066'IN CONCRETE AND FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0298 ***********************************************************************
 CQ0298  DESIGNATION -  56 V 1
 CQ0298  PID         -  CQ0298
 CQ0298  STATE/COUNTY-  LA/UNION
 CQ0298  COUNTRY     -  US
 CQ0298  USGS QUAD   -  DOWNSVILLE NORTH (2018)
 CQ0298
 CQ0298                         *CURRENT SURVEY CONTROL
 CQ0298  ______________________________________________________________________
 CQ0298* NAD 83(1986) POSITION- 32 41 10.     (N) 092 28 07.     (W)   SCALED
 CQ0298* NAVD 88 ORTHO HEIGHT -    35.690 (meters)      117.09  (feet) ADJUSTED
 CQ0298  ______________________________________________________________________
 CQ0298  GEOID HEIGHT    -        -25.897 (meters)                     GEOID18
 CQ0298  DYNAMIC HEIGHT  -         35.651 (meters)      116.97  (feet) COMP
 CQ0298  MODELED GRAVITY -    979,531.7   (mgal)                       NAVD 88
 CQ0298
 CQ0298  VERT ORDER      -  SECOND    CLASS 0
 CQ0298
 CQ0298.The horizontal coordinates were scaled from a map and have
 CQ0298.an estimated accuracy of +/- 6 seconds.
 CQ0298
 CQ0298.The orthometric height was determined by differential leveling and
 CQ0298.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0298.in June 1991.
 CQ0298
 CQ0298.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0298.GEOID18 height accuracy estimate available here.
 CQ0298
 CQ0298.Click photographs - Photos may exist for this station.
 CQ0298
 CQ0298.The dynamic height is computed by dividing the NAVD 88
 CQ0298.geopotential number by the normal gravity value computed on the
 CQ0298.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0298.degrees latitude (g = 980.6199 gals.).
 CQ0298
 CQ0298.The modeled gravity was interpolated from observed gravity values.
 CQ0298
 CQ0298;                    North         East    Units  Estimated Accuracy
 CQ0298;SPC LA N     -   242,390.    1,002,940.      MT  (+/- 180 meters Scaled)
 CQ0298
 CQ0298_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS498166(NAD 83)
 CQ0298
 CQ0298                          SUPERSEDED SURVEY CONTROL
 CQ0298
 CQ0298  NGVD 29 (11/26/84)   35.774  (m)          117.37   (f) ADJUSTED    2 0
 CQ0298
 CQ0298.Superseded values are not recommended for survey control.
 CQ0298
 CQ0298.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0298.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0298
 CQ0298_MARKER: DD = SURVEY DISK
 CQ0298_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0298_STAMPING: 56V1 1967
 CQ0298_MARK LOGO: LADHGS
 CQ0298_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ0298_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0298+STABILITY: SURFACE MOTION
 CQ0298
 CQ0298  HISTORY     - Date     Condition        Report By
 CQ0298  HISTORY     - 1967     MONUMENTED       LADH
 CQ0298  HISTORY     - 1969     GOOD             LADH
 CQ0298
 CQ0298                          STATION DESCRIPTION
 CQ0298
 CQ0298'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ0298'6.9 MI SW FROM FARMERVILLE.
 CQ0298'LOCATED 6.9 MILES SOUTHWEST ALONG STATE HIGHWAY LA. 33 FROM THE UNION
 CQ0298'PARISH COURTHOUSE IN FARMERVILLE TO THE MARK ON THE RIGHT.  IT IS 0.9
 CQ0298'MILE NORTHEAST OF THE INTERSECTION OF STATE HIGHWAY LA. 33 AND LA. 15,
 CQ0298'0.1 MILE NORTHEAST OF A BRIDGE, 58 FEET NORTHWEST OF THE CENTERLINE OF
 CQ0298'THE HIGHWAY, 39 FEET SOUTHWEST OF A TELEPHONE POLE, 1 FOOT SOUTHEAST
 CQ0298'OF A WIRE FENCE AND 1 FOOT NORTHWEST OF A STEEL WITNESS POST. IT IS A
 CQ0298'LDH AND C AND GS TRAVERSE DISK STAMPED 56V1 AND SET IN THE TOP OF A
 CQ0298'CONCRETE POST PROJECTING 4-INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0200 ***********************************************************************
 CQ0200  DESIGNATION -  56 V 10
 CQ0200  PID         -  CQ0200
 CQ0200  STATE/COUNTY-  LA/UNION
 CQ0200  COUNTRY     -  US
 CQ0200  USGS QUAD   -  FARMERVILLE (2018)
 CQ0200
 CQ0200                         *CURRENT SURVEY CONTROL
 CQ0200  ______________________________________________________________________
 CQ0200* NAD 83(1986) POSITION- 32 47 00.     (N) 092 26 24.     (W)   SCALED
 CQ0200* NAVD 88 ORTHO HEIGHT -    27.897 (meters)       91.53  (feet) ADJUSTED
 CQ0200  ______________________________________________________________________
 CQ0200  GEOID HEIGHT    -        -25.991 (meters)                     GEOID18
 CQ0200  DYNAMIC HEIGHT  -         27.866 (meters)       91.42  (feet) COMP
 CQ0200  MODELED GRAVITY -    979,538.4   (mgal)                       NAVD 88
 CQ0200
 CQ0200  VERT ORDER      -  SECOND    CLASS 0
 CQ0200
 CQ0200.The horizontal coordinates were scaled from a map and have
 CQ0200.an estimated accuracy of +/- 6 seconds.
 CQ0200
 CQ0200.The orthometric height was determined by differential leveling and
 CQ0200.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0200.in June 1991.
 CQ0200
 CQ0200.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0200.GEOID18 height accuracy estimate available here.
 CQ0200
 CQ0200.Click photographs - Photos may exist for this station.
 CQ0200
 CQ0200.The dynamic height is computed by dividing the NAVD 88
 CQ0200.geopotential number by the normal gravity value computed on the
 CQ0200.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0200.degrees latitude (g = 980.6199 gals.).
 CQ0200
 CQ0200.The modeled gravity was interpolated from observed gravity values.
 CQ0200
 CQ0200;                    North         East    Units  Estimated Accuracy
 CQ0200;SPC LA N     -   253,180.    1,005,620.      MT  (+/- 180 meters Scaled)
 CQ0200
 CQ0200_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS524274(NAD 83)
 CQ0200
 CQ0200                          SUPERSEDED SURVEY CONTROL
 CQ0200
 CQ0200  NGVD 29 (11/26/84)   27.994  (m)           91.84   (f) ADJUSTED    2 0
 CQ0200
 CQ0200.Superseded values are not recommended for survey control.
 CQ0200
 CQ0200.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0200.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0200
 CQ0200_MARKER: DD = SURVEY DISK
 CQ0200_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0200_STAMPING: 56V10 1968
 CQ0200_MARK LOGO: LADHGS
 CQ0200_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0200+STABILITY: SURFACE MOTION
 CQ0200
 CQ0200  HISTORY     - Date     Condition        Report By
 CQ0200  HISTORY     - 1968     MONUMENTED       LADH
 CQ0200  HISTORY     - 1969     GOOD             LADH
 CQ0200  HISTORY     - 1988     GOOD             USPSQD
 CQ0200  HISTORY     - 1990     GOOD             USPSQD
 CQ0200  HISTORY     - 19970211 GOOD             USPSQD
 CQ0200
 CQ0200                          STATION DESCRIPTION
 CQ0200
 CQ0200'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ0200'2.5 MI W FROM FARMERVILLE.
 CQ0200'LOCATED 0.5 MILE NORTH ALONG STATE HIGHWAY LA. 2 FROM THE UNION PARISH
 CQ0200'COURTHOUSE IN FARMERVILLE, THENCE WEST ALONG STATE HIGHWAY LA. 2 FOR
 CQ0200'2.0 MILES TO THE MARK ON THE LEFT.  IT IS 80 FEET SOUTH OF THE
 CQ0200'CENTERLINE OF THE HIGHWAY 297 FEET SOUTHEAST OF THE MRS. EVA MAE FUTCH
 CQ0200'SOUTHEAST HOUSE CORNER, 20 FEET SOUTHEAST OF A POWER POLE AND 2 FEET
 CQ0200'SOUTH OF A STEEL WITNESS POST.  IT IS A LDH AND C AND GS TRAVERSE DISK
 CQ0200'STAMPED 56V10 AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 CQ0200'3-INCHES.
 CQ0200
 CQ0200                          STATION RECOVERY (1988)
 CQ0200
 CQ0200'RECOVERY NOTE BY US POWER SQUADRON 1988 (HBH)
 CQ0200'RECOVERED IN GOOD CONDITION.
 CQ0200
 CQ0200                          STATION RECOVERY (1990)
 CQ0200
 CQ0200'RECOVERY NOTE BY US POWER SQUADRON 1990 (JEF)
 CQ0200'RECOVERED IN GOOD CONDITION.
 CQ0200
 CQ0200                          STATION RECOVERY (1997)
 CQ0200
 CQ0200'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ0200'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0318 ***********************************************************************
 CQ0318  DESIGNATION -  56 V 100
 CQ0318  PID         -  CQ0318
 CQ0318  STATE/COUNTY-  LA/UNION
 CQ0318  COUNTRY     -  US
 CQ0318  USGS QUAD   -  FARMERVILLE (2018)
 CQ0318
 CQ0318                         *CURRENT SURVEY CONTROL
 CQ0318  ______________________________________________________________________
 CQ0318* NAD 83(1986) POSITION- 32 51 44.     (N) 092 28 19.     (W)   SCALED
 CQ0318* NAVD 88 ORTHO HEIGHT -    56.642 (meters)      185.83  (feet) ADJUSTED
 CQ0318  ______________________________________________________________________
 CQ0318  GEOID HEIGHT    -        -26.066 (meters)                     GEOID18
 CQ0318  DYNAMIC HEIGHT  -         56.580 (meters)      185.63  (feet) COMP
 CQ0318  MODELED GRAVITY -    979,541.7   (mgal)                       NAVD 88
 CQ0318
 CQ0318  VERT ORDER      -  SECOND    CLASS 0
 CQ0318
 CQ0318.The horizontal coordinates were scaled from a map and have
 CQ0318.an estimated accuracy of +/- 6 seconds.
 CQ0318
 CQ0318.The orthometric height was determined by differential leveling and
 CQ0318.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0318.in June 1991.
 CQ0318
 CQ0318.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0318.GEOID18 height accuracy estimate available here.
 CQ0318
 CQ0318.Click photographs - Photos may exist for this station.
 CQ0318
 CQ0318.The dynamic height is computed by dividing the NAVD 88
 CQ0318.geopotential number by the normal gravity value computed on the
 CQ0318.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0318.degrees latitude (g = 980.6199 gals.).
 CQ0318
 CQ0318.The modeled gravity was interpolated from observed gravity values.
 CQ0318
 CQ0318;                    North         East    Units  Estimated Accuracy
 CQ0318;SPC LA N     -   261,930.    1,002,630.      MT  (+/- 180 meters Scaled)
 CQ0318
 CQ0318_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS494361(NAD 83)
 CQ0318
 CQ0318                          SUPERSEDED SURVEY CONTROL
 CQ0318
 CQ0318  NGVD 29 (11/26/84)   56.741  (m)          186.16   (f) ADJUSTED    2 0
 CQ0318
 CQ0318.Superseded values are not recommended for survey control.
 CQ0318
 CQ0318.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0318.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0318
 CQ0318_MARKER: DD = SURVEY DISK
 CQ0318_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0318_STAMPING: 56V100 1969
 CQ0318_MARK LOGO: LADH
 CQ0318_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0318+STABILITY: SURFACE MOTION
 CQ0318
 CQ0318  HISTORY     - Date     Condition        Report By
 CQ0318  HISTORY     - 1969     MONUMENTED       LADH
 CQ0318  HISTORY     - 1969     GOOD             LADH
 CQ0318  HISTORY     - 1980     GOOD             LADTD
 CQ0318
 CQ0318                          STATION DESCRIPTION
 CQ0318
 CQ0318'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ0318'7.7 MI NW FROM FARMERVILLE.
 CQ0318'LOCATED 7.7 MILES NORTHWEST ALONG STATE HIGHWAY LA. 15 FROM THE UNION
 CQ0318'PARISH COURTHOUSE IN FARMERVILLE TO THE MARK ON THE RIGHT.  IT IS 0.25
 CQ0318'MILE NORTHWEST OF THE S AND L GROCERY, 63 FEET NORTHEAST OF THE
 CQ0318'CENTERLINE OF THE HIGHWAY, 9 FEET SOUTHEAST OF 2 GAS METERS, 19 FEET
 CQ0318'NORTHWEST OF A TELEPHONE SERVICE POLE FOR THE M. D. SPEARS RESIDENCE
 CQ0318'AND 1 FOOT NORTHEAST OF A STEEL WITNESS POST.  IT IS A LDH AND C AND
 CQ0318'GS B. M. DISK STAMPED 56V100 1969 AND SET IN THE TOP OF A CONCRETE
 CQ0318'POST PROJECTING 2-INCHES.  SECTION 28, T 22N, R 1W.
 CQ0318
 CQ0318                          STATION RECOVERY (1980)
 CQ0318
 CQ0318'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 CQ0318'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0319 ***********************************************************************
 CQ0319  DESIGNATION -  56 V 101
 CQ0319  PID         -  CQ0319
 CQ0319  STATE/COUNTY-  LA/UNION
 CQ0319  COUNTRY     -  US
 CQ0319  USGS QUAD   -  FARMERVILLE (2018)
 CQ0319
 CQ0319                         *CURRENT SURVEY CONTROL
 CQ0319  ______________________________________________________________________
 CQ0319* NAD 83(1986) POSITION- 32 51 24.     (N) 092 27 50.     (W)   SCALED
 CQ0319* NAVD 88 ORTHO HEIGHT -    50.877 (meters)      166.92  (feet) ADJUSTED
 CQ0319  ______________________________________________________________________
 CQ0319  GEOID HEIGHT    -        -26.060 (meters)                     GEOID18
 CQ0319  DYNAMIC HEIGHT  -         50.821 (meters)      166.74  (feet) COMP
 CQ0319  MODELED GRAVITY -    979,541.6   (mgal)                       NAVD 88
 CQ0319
 CQ0319  VERT ORDER      -  SECOND    CLASS 0
 CQ0319
 CQ0319.The horizontal coordinates were scaled from a map and have
 CQ0319.an estimated accuracy of +/- 6 seconds.
 CQ0319
 CQ0319.The orthometric height was determined by differential leveling and
 CQ0319.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0319.in June 1991.
 CQ0319
 CQ0319.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0319.GEOID18 height accuracy estimate available here.
 CQ0319
 CQ0319.Click photographs - Photos may exist for this station.
 CQ0319
 CQ0319.The dynamic height is computed by dividing the NAVD 88
 CQ0319.geopotential number by the normal gravity value computed on the
 CQ0319.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0319.degrees latitude (g = 980.6199 gals.).
 CQ0319
 CQ0319.The modeled gravity was interpolated from observed gravity values.
 CQ0319
 CQ0319;                    North         East    Units  Estimated Accuracy
 CQ0319;SPC LA N     -   261,310.    1,003,380.      MT  (+/- 180 meters Scaled)
 CQ0319
 CQ0319_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS501355(NAD 83)
 CQ0319
 CQ0319                          SUPERSEDED SURVEY CONTROL
 CQ0319
 CQ0319  NGVD 29 (11/26/84)   50.975  (m)          167.24   (f) ADJUSTED    2 0
 CQ0319
 CQ0319.Superseded values are not recommended for survey control.
 CQ0319
 CQ0319.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0319.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0319
 CQ0319_MARKER: DD = SURVEY DISK
 CQ0319_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0319_STAMPING: 56V101 1969
 CQ0319_MARK LOGO: LADH
 CQ0319_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0319+STABILITY: SURFACE MOTION
 CQ0319
 CQ0319  HISTORY     - Date     Condition        Report By
 CQ0319  HISTORY     - 1969     MONUMENTED       LADH
 CQ0319  HISTORY     - 1969     GOOD             LADH
 CQ0319  HISTORY     - 1980     GOOD             LADTD
 CQ0319
 CQ0319                          STATION DESCRIPTION
 CQ0319
 CQ0319'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ0319'7.1 MI NW FROM FARMERVILLE.
 CQ0319'LOCATED 7.1 MILES NORTHWEST ALONG STATE HIGHWAY LA. 15 FROM THE UNION
 CQ0319'PARISH COURTHOUSE IN FARMERVILLE TO THE MARK ON THE LEFT.  IT IS 86
 CQ0319'FEET SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, 36 FEET SOUTHWEST OF
 CQ0319'A CAMP DAISY CORRAL FENCE CORNER, 1 FOOT SOUTHEAST OF A FENCE, 23 FEET
 CQ0319'EAST OF A 24-INCH PINE TREE AND 1 FOOT SOUTHWEST OF A STEEL WITNESS
 CQ0319'POST.  IT IS A LDH AND C AND GS P.M. DISK STAMPED 56V101 1969 AND SET
 CQ0319'IN THE TOP OF A CONCRETE POST PROJECTING 4-INCHES.  SECTION 33, T 22N,
 CQ0319'R 1W.
 CQ0319
 CQ0319                          STATION RECOVERY (1980)
 CQ0319
 CQ0319'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 CQ0319'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0320 ***********************************************************************
 CQ0320  DESIGNATION -  56 V 102
 CQ0320  PID         -  CQ0320
 CQ0320  STATE/COUNTY-  LA/UNION
 CQ0320  COUNTRY     -  US
 CQ0320  USGS QUAD   -  FARMERVILLE (2018)
 CQ0320
 CQ0320                         *CURRENT SURVEY CONTROL
 CQ0320  ______________________________________________________________________
 CQ0320* NAD 83(1986) POSITION- 32 50 55.     (N) 092 27 06.     (W)   SCALED
 CQ0320* NAVD 88 ORTHO HEIGHT -    51.150 (meters)      167.81  (feet) ADJUSTED
 CQ0320  ______________________________________________________________________
 CQ0320  GEOID HEIGHT    -        -26.050 (meters)                     GEOID18
 CQ0320  DYNAMIC HEIGHT  -         51.094 (meters)      167.63  (feet) COMP
 CQ0320  MODELED GRAVITY -    979,541.3   (mgal)                       NAVD 88
 CQ0320
 CQ0320  VERT ORDER      -  SECOND    CLASS 0
 CQ0320
 CQ0320.The horizontal coordinates were scaled from a map and have
 CQ0320.an estimated accuracy of +/- 6 seconds.
 CQ0320
 CQ0320.The orthometric height was determined by differential leveling and
 CQ0320.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0320.in June 1991.
 CQ0320
 CQ0320.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0320.GEOID18 height accuracy estimate available here.
 CQ0320
 CQ0320.Click photographs - Photos may exist for this station.
 CQ0320
 CQ0320.The dynamic height is computed by dividing the NAVD 88
 CQ0320.geopotential number by the normal gravity value computed on the
 CQ0320.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0320.degrees latitude (g = 980.6199 gals.).
 CQ0320
 CQ0320.The modeled gravity was interpolated from observed gravity values.
 CQ0320
 CQ0320;                    North         East    Units  Estimated Accuracy
 CQ0320;SPC LA N     -   260,420.    1,004,530.      MT  (+/- 180 meters Scaled)
 CQ0320
 CQ0320_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS513346(NAD 83)
 CQ0320
 CQ0320                          SUPERSEDED SURVEY CONTROL
 CQ0320
 CQ0320  NGVD 29 (11/26/84)   51.248  (m)          168.14   (f) ADJUSTED    2 0
 CQ0320
 CQ0320.Superseded values are not recommended for survey control.
 CQ0320
 CQ0320.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0320.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0320
 CQ0320_MARKER: DE = TRAVERSE STATION DISK
 CQ0320_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0320_STAMPING: 56V102 1969
 CQ0320_MARK LOGO: LADH
 CQ0320_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0320+STABILITY: SURFACE MOTION
 CQ0320
 CQ0320  HISTORY     - Date     Condition        Report By
 CQ0320  HISTORY     - 1969     MONUMENTED       LADH
 CQ0320  HISTORY     - 1969     GOOD             LADH
 CQ0320  HISTORY     - 1980     GOOD             LADTD
 CQ0320
 CQ0320                          STATION DESCRIPTION
 CQ0320
 CQ0320'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ0320'6.2 MI NW FROM FARMERVILLE.
 CQ0320'LOCATED 6.2 MILES NORTHWEST ALONG STATE HIGHWAY LA. 15 FROM THE UNION
 CQ0320'PARISH COURTHOUSE IN FARMERVILLE TO THE MARK ON THE LEFT.  IT IS 109
 CQ0320'FEET SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, 91 FEET SOUTH OF A
 CQ0320'POWER POLE, 79 FEET NORTHWEST OF AN ABANDONED OIL WELL ANDERSON
 CQ0320'JOHNSON NO. 1 SERIAL NO. 35163 AND 1 FOOT SOUTHWEST OF A STEEL WITNESS
 CQ0320'POST.  IT IS A LDH AND C AND GS B. M. DISK STAMPED 56V102 1969 AND SET
 CQ0320'IN THE TOP OF A CONCRETE POST PROJECTING 4-INCHES. SECTION 34, T 22N,
 CQ0320'R 1W.
 CQ0320
 CQ0320                          STATION RECOVERY (1980)
 CQ0320
 CQ0320'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 CQ0320'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0322 ***********************************************************************
 CQ0322  DESIGNATION -  56 V 103
 CQ0322  PID         -  CQ0322
 CQ0322  STATE/COUNTY-  LA/UNION
 CQ0322  COUNTRY     -  US
 CQ0322  USGS QUAD   -  FARMERVILLE (2018)
 CQ0322
 CQ0322                         *CURRENT SURVEY CONTROL
 CQ0322  ______________________________________________________________________
 CQ0322* NAD 83(1986) POSITION- 32 50 01.     (N) 092 25 38.     (W)   SCALED
 CQ0322* NAVD 88 ORTHO HEIGHT -    48.867 (meters)      160.32  (feet) ADJUSTED
 CQ0322  ______________________________________________________________________
 CQ0322  GEOID HEIGHT    -        -26.032 (meters)                     GEOID18
 CQ0322  DYNAMIC HEIGHT  -         48.813 (meters)      160.15  (feet) COMP
 CQ0322  MODELED GRAVITY -    979,541.0   (mgal)                       NAVD 88
 CQ0322
 CQ0322  VERT ORDER      -  SECOND    CLASS 0
 CQ0322
 CQ0322.The horizontal coordinates were scaled from a map and have
 CQ0322.an estimated accuracy of +/- 6 seconds.
 CQ0322
 CQ0322.The orthometric height was determined by differential leveling and
 CQ0322.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0322.in June 1991.
 CQ0322
 CQ0322.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0322.GEOID18 height accuracy estimate available here.
 CQ0322
 CQ0322.Click photographs - Photos may exist for this station.
 CQ0322
 CQ0322.The dynamic height is computed by dividing the NAVD 88
 CQ0322.geopotential number by the normal gravity value computed on the
 CQ0322.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0322.degrees latitude (g = 980.6199 gals.).
 CQ0322
 CQ0322.The modeled gravity was interpolated from observed gravity values.
 CQ0322
 CQ0322;                    North         East    Units  Estimated Accuracy
 CQ0322;SPC LA N     -   258,750.    1,006,810.      MT  (+/- 180 meters Scaled)
 CQ0322
 CQ0322_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS536329(NAD 83)
 CQ0322
 CQ0322                          SUPERSEDED SURVEY CONTROL
 CQ0322
 CQ0322  NGVD 29 (11/26/84)   48.964  (m)          160.64   (f) ADJUSTED    2 0
 CQ0322
 CQ0322.Superseded values are not recommended for survey control.
 CQ0322
 CQ0322.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0322.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0322
 CQ0322_MARKER: DE = TRAVERSE STATION DISK
 CQ0322_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0322_STAMPING: 56V103 1969
 CQ0322_MARK LOGO: LADH
 CQ0322_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0322+STABILITY: SURFACE MOTION
 CQ0322
 CQ0322  HISTORY     - Date     Condition        Report By
 CQ0322  HISTORY     - 1969     MONUMENTED       LADH
 CQ0322  HISTORY     - 1969     GOOD             LADH
 CQ0322  HISTORY     - 1980     GOOD             LADTD
 CQ0322
 CQ0322                          STATION DESCRIPTION
 CQ0322
 CQ0322'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ0322'4.5 MI NW FROM FARMERVILLE.
 CQ0322'LOCATED 4.5 MILES NORTHWEST ALONG STATE HIGHWAY LA. 15 FROM THE UNION
 CQ0322'PARISH COURTHOUSE IN FARMERVILLE TO THE MARK ON THE RIGHT.  IT IS ON
 CQ0322'OLINKRAFT PROPERTY, 86 FEET NORTHEAST OF THE CENTERLINE OF THE
 CQ0322'HIGHWAY, 15 FEET NORTHEAST OF A 12-INCH PINE TREE WITH A YELLOW
 CQ0322'OLINKRAFT BAND, 38 FEET WEST OF A YELLOW WOODEN LAND CORNER STAKE AND
 CQ0322'1 FOOT NORTHEAST OF A STEEL WITNESS POST.  IT IS A LDH AND C AND GS B.
 CQ0322'M. DISK STAMPED 56V103 1969 AND SET IN THE TOP OF A CONCRETE POST
 CQ0322'PROJECTING 4-INCHES.  SECTION 1, T 21N, R 1W.
 CQ0322
 CQ0322                          STATION RECOVERY (1980)
 CQ0322
 CQ0322'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 CQ0322'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0323 ***********************************************************************
 CQ0323  DESIGNATION -  56 V 104
 CQ0323  PID         -  CQ0323
 CQ0323  STATE/COUNTY-  LA/UNION
 CQ0323  COUNTRY     -  US
 CQ0323  USGS QUAD   -  FARMERVILLE (2018)
 CQ0323
 CQ0323                         *CURRENT SURVEY CONTROL
 CQ0323  ______________________________________________________________________
 CQ0323* NAD 83(1986) POSITION- 32 49 40.     (N) 092 25 06.     (W)   SCALED
 CQ0323* NAVD 88 ORTHO HEIGHT -    49.587 (meters)      162.69  (feet) ADJUSTED
 CQ0323  ______________________________________________________________________
 CQ0323  GEOID HEIGHT    -        -26.025 (meters)                     GEOID18
 CQ0323  DYNAMIC HEIGHT  -         49.532 (meters)      162.51  (feet) COMP
 CQ0323  MODELED GRAVITY -    979,540.9   (mgal)                       NAVD 88
 CQ0323
 CQ0323  VERT ORDER      -  SECOND    CLASS 0
 CQ0323
 CQ0323.The horizontal coordinates were scaled from a map and have
 CQ0323.an estimated accuracy of +/- 6 seconds.
 CQ0323
 CQ0323.The orthometric height was determined by differential leveling and
 CQ0323.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0323.in June 1991.
 CQ0323
 CQ0323.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0323.GEOID18 height accuracy estimate available here.
 CQ0323
 CQ0323.Click photographs - Photos may exist for this station.
 CQ0323
 CQ0323.The dynamic height is computed by dividing the NAVD 88
 CQ0323.geopotential number by the normal gravity value computed on the
 CQ0323.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0323.degrees latitude (g = 980.6199 gals.).
 CQ0323
 CQ0323.The modeled gravity was interpolated from observed gravity values.
 CQ0323
 CQ0323;                    North         East    Units  Estimated Accuracy
 CQ0323;SPC LA N     -   258,110.    1,007,650.      MT  (+/- 180 meters Scaled)
 CQ0323
 CQ0323_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS544323(NAD 83)
 CQ0323
 CQ0323                          SUPERSEDED SURVEY CONTROL
 CQ0323
 CQ0323  NGVD 29 (11/26/84)   49.673  (m)          162.97   (f) ADJUSTED    2 0
 CQ0323
 CQ0323.Superseded values are not recommended for survey control.
 CQ0323
 CQ0323.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0323.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0323
 CQ0323_MARKER: DE = TRAVERSE STATION DISK
 CQ0323_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0323_STAMPING: 56V104 1969
 CQ0323_MARK LOGO: LADH
 CQ0323_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0323+STABILITY: SURFACE MOTION
 CQ0323
 CQ0323  HISTORY     - Date     Condition        Report By
 CQ0323  HISTORY     - 1969     MONUMENTED       LADH
 CQ0323  HISTORY     - 1969     GOOD             LADH
 CQ0323  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ0323
 CQ0323                          STATION DESCRIPTION
 CQ0323
 CQ0323'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ0323'3.9 MI NW FROM FARMERVILLE.
 CQ0323'LOCATED 3.9 MILES NORTHWEST ALONG STATE HIGHWAY LA. 15 FROM THE UNION
 CQ0323'PARISH COURTHOUSE IN FARMERVILLE TO THE MARK ON THE RIGHT.  IT IS 0.1
 CQ0323'MILE SOUTHEAST OF A PARISH ROAD INTERSECTING FROM THE NORTH AND 0.1
 CQ0323'MILE NORTHWEST OF A PARISH ROAD INTERSECTING FROM THE SOUTH.  IT IS 71
 CQ0323'FEET NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 341 FEET SOUTH OF THE
 CQ0323'NORTHEAST END OF A 3-BARREL BOX CULVERT, 7 FEET SOUTHWEST OF A 10-INCH
 CQ0323'PINE TREE AND 1 FOOT NORTHEAST OF A STEEL WITNESS POST.  IT IS A LDH
 CQ0323'AND C AND GS B. M. DISK STAMPED 56V104 1969 AND SET IN THE TOP OF A
 CQ0323'CONCRETE POST PROJECTING 4-INCHES.  SECTION 12, T 21N, R 1W.
 CQ0323
 CQ0323                          STATION RECOVERY (1982)
 CQ0323
 CQ0323'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ0323'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0324 ***********************************************************************
 CQ0324  DESIGNATION -  56 V 105
 CQ0324  PID         -  CQ0324
 CQ0324  STATE/COUNTY-  LA/UNION
 CQ0324  COUNTRY     -  US
 CQ0324  USGS QUAD   -  FARMERVILLE (2018)
 CQ0324
 CQ0324                         *CURRENT SURVEY CONTROL
 CQ0324  ______________________________________________________________________
 CQ0324* NAD 83(1986) POSITION- 32 49 09.     (N) 092 24 31.     (W)   SCALED
 CQ0324* NAVD 88 ORTHO HEIGHT -    64.000 (meters)      209.97  (feet) ADJUSTED
 CQ0324  ______________________________________________________________________
 CQ0324  GEOID HEIGHT    -        -26.016 (meters)                     GEOID18
 CQ0324  DYNAMIC HEIGHT  -         63.930 (meters)      209.74  (feet) COMP
 CQ0324  MODELED GRAVITY -    979,540.7   (mgal)                       NAVD 88
 CQ0324
 CQ0324  VERT ORDER      -  SECOND    CLASS 0
 CQ0324
 CQ0324.The horizontal coordinates were scaled from a map and have
 CQ0324.an estimated accuracy of +/- 6 seconds.
 CQ0324
 CQ0324.The orthometric height was determined by differential leveling and
 CQ0324.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0324.in June 1991.
 CQ0324
 CQ0324.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0324.GEOID18 height accuracy estimate available here.
 CQ0324
 CQ0324.Click photographs - Photos may exist for this station.
 CQ0324
 CQ0324.The dynamic height is computed by dividing the NAVD 88
 CQ0324.geopotential number by the normal gravity value computed on the
 CQ0324.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0324.degrees latitude (g = 980.6199 gals.).
 CQ0324
 CQ0324.The modeled gravity was interpolated from observed gravity values.
 CQ0324
 CQ0324;                    North         East    Units  Estimated Accuracy
 CQ0324;SPC LA N     -   257,150.    1,008,560.      MT  (+/- 180 meters Scaled)
 CQ0324
 CQ0324_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS553313(NAD 83)
 CQ0324
 CQ0324                          SUPERSEDED SURVEY CONTROL
 CQ0324
 CQ0324  NGVD 29 (11/26/84)   64.085  (m)          210.25   (f) ADJUSTED    2 0
 CQ0324
 CQ0324.Superseded values are not recommended for survey control.
 CQ0324
 CQ0324.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0324.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0324
 CQ0324_MARKER: DE = TRAVERSE STATION DISK
 CQ0324_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0324_STAMPING: 56V105 1969
 CQ0324_MARK LOGO: LADH
 CQ0324_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0324+STABILITY: SURFACE MOTION
 CQ0324
 CQ0324  HISTORY     - Date     Condition        Report By
 CQ0324  HISTORY     - 1969     MONUMENTED       LADH
 CQ0324  HISTORY     - 1969     GOOD             LADH
 CQ0324  HISTORY     - 1980     GOOD             LADTD
 CQ0324
 CQ0324                          STATION DESCRIPTION
 CQ0324
 CQ0324'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ0324'3.1 MI N FROM FARMERVILLE.
 CQ0324'LOCATED 3.1 MILES NORTH ALONG STATE HIGHWAY LA. 15 FROM THE UNION
 CQ0324'PARISH COURTHOUSE IN FARMERVILLE TO THE MARK ON THE RIGHT.  IT IS 94
 CQ0324'FEET EAST OF THE CENTERLINE OF STATE HIGHWAY LA. 15, 123 FEET SOUTH OF
 CQ0324'THE CENTERLINE OF STATE HIGHWAY LA. 549, 50 FEET SOUTHEAST OF A POWER
 CQ0324'POLE AND 1 FOOT EAST OF A STEEL WITNESS POST.  IT IS A LDH AND C AND
 CQ0324'GS B. M. DISK STAMPED 56V105 1969 AND SET IN THE TOP OF A CONCRETE
 CQ0324'POST PROJECTING 4-INCHES.  SECTION 7, T 21N, R 1E.
 CQ0324
 CQ0324                          STATION RECOVERY (1980)
 CQ0324
 CQ0324'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 CQ0324'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0325 ***********************************************************************
 CQ0325  DESIGNATION -  56 V 106
 CQ0325  PID         -  CQ0325
 CQ0325  STATE/COUNTY-  LA/UNION
 CQ0325  COUNTRY     -  US
 CQ0325  USGS QUAD   -  FARMERVILLE (2018)
 CQ0325
 CQ0325                         *CURRENT SURVEY CONTROL
 CQ0325  ______________________________________________________________________
 CQ0325* NAD 83(1986) POSITION- 32 48 30.     (N) 092 24 30.     (W)   SCALED
 CQ0325* NAVD 88 ORTHO HEIGHT -    49.245 (meters)      161.56  (feet) ADJUSTED
 CQ0325  ______________________________________________________________________
 CQ0325  GEOID HEIGHT    -        -26.007 (meters)                     GEOID18
 CQ0325  DYNAMIC HEIGHT  -         49.191 (meters)      161.39  (feet) COMP
 CQ0325  MODELED GRAVITY -    979,540.2   (mgal)                       NAVD 88
 CQ0325
 CQ0325  VERT ORDER      -  SECOND    CLASS 0
 CQ0325
 CQ0325.The horizontal coordinates were scaled from a map and have
 CQ0325.an estimated accuracy of +/- 6 seconds.
 CQ0325
 CQ0325.The orthometric height was determined by differential leveling and
 CQ0325.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0325.in June 1991.
 CQ0325
 CQ0325.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0325.GEOID18 height accuracy estimate available here.
 CQ0325
 CQ0325.Click photographs - Photos may exist for this station.
 CQ0325
 CQ0325.The dynamic height is computed by dividing the NAVD 88
 CQ0325.geopotential number by the normal gravity value computed on the
 CQ0325.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0325.degrees latitude (g = 980.6199 gals.).
 CQ0325
 CQ0325.The modeled gravity was interpolated from observed gravity values.
 CQ0325
 CQ0325;                    North         East    Units  Estimated Accuracy
 CQ0325;SPC LA N     -   255,950.    1,008,590.      MT  (+/- 180 meters Scaled)
 CQ0325
 CQ0325_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS553301(NAD 83)
 CQ0325
 CQ0325                          SUPERSEDED SURVEY CONTROL
 CQ0325
 CQ0325  NGVD 29 (11/26/84)   49.335  (m)          161.86   (f) ADJUSTED    2 0
 CQ0325
 CQ0325.Superseded values are not recommended for survey control.
 CQ0325
 CQ0325.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0325.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0325
 CQ0325_MARKER: DE = TRAVERSE STATION DISK
 CQ0325_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0325_STAMPING: 56V106 1969
 CQ0325_MARK LOGO: LADH
 CQ0325_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0325+STABILITY: SURFACE MOTION
 CQ0325
 CQ0325  HISTORY     - Date     Condition        Report By
 CQ0325  HISTORY     - 1969     MONUMENTED       LADH
 CQ0325  HISTORY     - 1969     GOOD             LADH
 CQ0325
 CQ0325                          STATION DESCRIPTION
 CQ0325
 CQ0325'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ0325'2.3 MI N FROM FARMERVILLE.
 CQ0325'LOCATED 2.3 MILES NORTH ALONG STATE HIGHWAY LA. 15 FROM THE UNION
 CQ0325'PARISH COURTHOUSE IN FARMERVILLE TO THE MARK ON THE RIGHT.  IT IS 87
 CQ0325'FEET EAST OF THE CENTERLINE OF THE HIGHWAY, 26 FEET EAST OF A FENCE
 CQ0325'CORNER, 78 FEET SOUTHEAST OF POWER POLE NO. 350 AND 1 FOOT EAST OF A
 CQ0325'STEEL WITNESS POST.  IT IS A LDH AND C AND GS B. M. DISK STAMPED
 CQ0325'56V106 1969 AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4-INCHES.
 CQ0325'SECTION 18, T 21N, R 1E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0326 ***********************************************************************
 CQ0326  DESIGNATION -  56 V 107
 CQ0326  PID         -  CQ0326
 CQ0326  STATE/COUNTY-  LA/UNION
 CQ0326  COUNTRY     -  US
 CQ0326  USGS QUAD   -  FARMERVILLE (2018)
 CQ0326
 CQ0326                         *CURRENT SURVEY CONTROL
 CQ0326  ______________________________________________________________________
 CQ0326* NAD 83(1986) POSITION- 32 47 41.     (N) 092 24 28.     (W)   SCALED
 CQ0326* NAVD 88 ORTHO HEIGHT -    32.091 (meters)      105.29  (feet) ADJUSTED
 CQ0326  ______________________________________________________________________
 CQ0326  GEOID HEIGHT    -        -25.996 (meters)                     GEOID18
 CQ0326  DYNAMIC HEIGHT  -         32.056 (meters)      105.17  (feet) COMP
 CQ0326  MODELED GRAVITY -    979,539.5   (mgal)                       NAVD 88
 CQ0326
 CQ0326  VERT ORDER      -  SECOND    CLASS 0
 CQ0326
 CQ0326.The horizontal coordinates were scaled from a map and have
 CQ0326.an estimated accuracy of +/- 6 seconds.
 CQ0326
 CQ0326.The orthometric height was determined by differential leveling and
 CQ0326.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0326.in June 1991.
 CQ0326
 CQ0326.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0326.GEOID18 height accuracy estimate available here.
 CQ0326
 CQ0326.Click photographs - Photos may exist for this station.
 CQ0326
 CQ0326.The dynamic height is computed by dividing the NAVD 88
 CQ0326.geopotential number by the normal gravity value computed on the
 CQ0326.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0326.degrees latitude (g = 980.6199 gals.).
 CQ0326
 CQ0326.The modeled gravity was interpolated from observed gravity values.
 CQ0326
 CQ0326;                    North         East    Units  Estimated Accuracy
 CQ0326;SPC LA N     -   254,440.    1,008,640.      MT  (+/- 180 meters Scaled)
 CQ0326
 CQ0326_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS554286(NAD 83)
 CQ0326
 CQ0326                          SUPERSEDED SURVEY CONTROL
 CQ0326
 CQ0326  NGVD 29 (11/26/84)   32.186  (m)          105.60   (f) ADJUSTED    2 0
 CQ0326
 CQ0326.Superseded values are not recommended for survey control.
 CQ0326
 CQ0326.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0326.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0326
 CQ0326_MARKER: DE = TRAVERSE STATION DISK
 CQ0326_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ0326_SP_SET: BRIDGE
 CQ0326_STAMPING: 56V107 1969
 CQ0326_MARK LOGO: LADH
 CQ0326_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ0326
 CQ0326  HISTORY     - Date     Condition        Report By
 CQ0326  HISTORY     - 1969     MONUMENTED       LADH
 CQ0326  HISTORY     - 1969     GOOD             LADH
 CQ0326  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ0326
 CQ0326                          STATION DESCRIPTION
 CQ0326
 CQ0326'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ0326'1.4 MI N FROM FARMERVILLE.
 CQ0326'LOCATED 1.4 MILES NORTH ALONG STATE HIGHWAY LA. 15 FROM THE UNION
 CQ0326'PARISH COURTHOUSE IN FARMERVILLE TO THE MARK ON THE RIGHT.  IT IS IN
 CQ0326'THE SIDEWALK AT THE SOUTHEAST CORNER OF ONEMILE CREEK BRIDGE, 12.8
 CQ0326'FEET EAST OF THE CENTERLINE OF THE HIGHWAY, 0.8 FOOT EAST OF THE WEST
 CQ0326'EDGE OF THE BRIDGE SIDEWALK, 0.7 FOOT ABOVE THE ELEVATION OF THE
 CQ0326'ADJACENT ROADWAY PAVEMENT AND 2 FEET EAST OF A STEEL WITNESS POST. IT
 CQ0326'IS A LDH AND C AND GS B. M. DISK STAMPED 56V107 1969 AND SET IN THE
 CQ0326'BRIDGE SIDEWALK.  SECTION 19, T 21N, R 1E.
 CQ0326
 CQ0326                          STATION RECOVERY (1982)
 CQ0326
 CQ0326'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ0326'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2244 ***********************************************************************
 CQ2244  DESIGNATION -  56 V 108
 CQ2244  PID         -  CQ2244
 CQ2244  STATE/COUNTY-  LA/UNION
 CQ2244  COUNTRY     -  US
 CQ2244  USGS QUAD   -  STERLINGTON (2018)
 CQ2244
 CQ2244                         *CURRENT SURVEY CONTROL
 CQ2244  ______________________________________________________________________
 CQ2244* NAD 83(1986) POSITION- 32 42 00.     (N) 092 05 30.     (W)   SCALED
 CQ2244* NAVD 88 ORTHO HEIGHT -    22.942 (meters)       75.27  (feet) ADJUSTED
 CQ2244  ______________________________________________________________________
 CQ2244  GEOID HEIGHT    -        -25.924 (meters)                     GEOID18
 CQ2244  DYNAMIC HEIGHT  -         22.917 (meters)       75.19  (feet) COMP
 CQ2244  MODELED GRAVITY -    979,539.2   (mgal)                       NAVD 88
 CQ2244
 CQ2244  VERT ORDER      -  SECOND    CLASS I
 CQ2244
 CQ2244.The horizontal coordinates were scaled from a map and have
 CQ2244.an estimated accuracy of +/- 6 seconds.
 CQ2244
 CQ2244.The orthometric height was determined by differential leveling and
 CQ2244.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2244.in June 1991.
 CQ2244
 CQ2244.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2244.GEOID18 height accuracy estimate available here.
 CQ2244
 CQ2244.Click photographs - Photos may exist for this station.
 CQ2244
 CQ2244.The dynamic height is computed by dividing the NAVD 88
 CQ2244.geopotential number by the normal gravity value computed on the
 CQ2244.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2244.degrees latitude (g = 980.6199 gals.).
 CQ2244
 CQ2244.The modeled gravity was interpolated from observed gravity values.
 CQ2244
 CQ2244;                    North         East    Units  Estimated Accuracy
 CQ2244;SPC LA N     -   244,010.    1,038,290.      MT  (+/- 180 meters Scaled)
 CQ2244
 CQ2244_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS851183(NAD 83)
 CQ2244
 CQ2244                          SUPERSEDED SURVEY CONTROL
 CQ2244
 CQ2244  NGVD 29 (11/26/84)   23.027  (m)           75.55   (f) ADJUSTED    2 1
 CQ2244
 CQ2244.Superseded values are not recommended for survey control.
 CQ2244
 CQ2244.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2244.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2244
 CQ2244_MARKER: DD = SURVEY DISK
 CQ2244_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2244_STAMPING: 56V108 1972
 CQ2244_MARK LOGO: LADHGS
 CQ2244_PROJECTION: PROJECTING 3 CENTIMETERS
 CQ2244_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2244+STABILITY: SURFACE MOTION
 CQ2244
 CQ2244  HISTORY     - Date     Condition        Report By
 CQ2244  HISTORY     - 1972     MONUMENTED       LADTD
 CQ2244  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ2244
 CQ2244                          STATION DESCRIPTION
 CQ2244
 CQ2244'DESCRIBED BY LA TRANSP AND DEV 1972
 CQ2244'0.2 MI W FROM STERLINGTON.
 CQ2244'ABOUT 0.1 MILES WEST ALONG LOUISIANA HIGHWAY 2 FROM THE WEST END OF
 CQ2244'THE OUACHITA RIVER BRIDGE AT STERLINGTON, 291 FEET SOUTH OF THE
 CQ2244'CENTERLINE OF LOUISIANA HIGHWAY 2, 158 FEET SOUTH OF BLACKTOP PARISH
 CQ2244'ROAD RUNNING PARALLEL TO LOUISIANA HIGHWAY 2, 26 FEET SOUTHWEST OF 12
 CQ2244'FOOT GRAVEL DRIVEWAY, 2.0 FEET WEST OF A FENCE RUNNING NORTH AND
 CQ2244'SOUTH, 3.2 FEET NORTHWEST OF A FENCE CORNER WHERE FENCE RUNNING NORTH
 CQ2244'AND SOUTH TURNS EAST, 112 FEET SOUTHWEST OF SOUTHWEST CORNER OF FRAME
 CQ2244'RESIDENCE OWNED BY WILLIS TUCKER.  SET IN TOP OF A CONCRETE POST
 CQ2244'PROJECTING 1 INCH ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.4
 CQ2244'FEET SOUTHEAST OF THE MARK.  SECTION 30, T 20N, R 4E.
 CQ2244
 CQ2244                          STATION RECOVERY (1990)
 CQ2244
 CQ2244'RECOVERY NOTE BY US POWER SQUADRON 1990 (JRF)
 CQ2244'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2245 ***********************************************************************
 CQ2245  DESIGNATION -  56 V 109
 CQ2245  PID         -  CQ2245
 CQ2245  STATE/COUNTY-  LA/UNION
 CQ2245  COUNTRY     -  US
 CQ2245  USGS QUAD   -  STERLINGTON (2018)
 CQ2245
 CQ2245                         *CURRENT SURVEY CONTROL
 CQ2245  ______________________________________________________________________
 CQ2245* NAD 83(1986) POSITION- 32 42 12.     (N) 092 06 18.     (W)   SCALED
 CQ2245* NAVD 88 ORTHO HEIGHT -    39.473 (meters)      129.50  (feet) ADJUSTED
 CQ2245  ______________________________________________________________________
 CQ2245  GEOID HEIGHT    -        -25.926 (meters)                     GEOID18
 CQ2245  DYNAMIC HEIGHT  -         39.430 (meters)      129.36  (feet) COMP
 CQ2245  MODELED GRAVITY -    979,539.1   (mgal)                       NAVD 88
 CQ2245
 CQ2245  VERT ORDER      -  SECOND    CLASS I
 CQ2245
 CQ2245.The horizontal coordinates were scaled from a map and have
 CQ2245.an estimated accuracy of +/- 6 seconds.
 CQ2245
 CQ2245.The orthometric height was determined by differential leveling and
 CQ2245.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2245.in June 1991.
 CQ2245
 CQ2245.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2245.GEOID18 height accuracy estimate available here.
 CQ2245
 CQ2245.Click photographs - Photos may exist for this station.
 CQ2245
 CQ2245.The dynamic height is computed by dividing the NAVD 88
 CQ2245.geopotential number by the normal gravity value computed on the
 CQ2245.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2245.degrees latitude (g = 980.6199 gals.).
 CQ2245
 CQ2245.The modeled gravity was interpolated from observed gravity values.
 CQ2245
 CQ2245;                    North         East    Units  Estimated Accuracy
 CQ2245;SPC LA N     -   244,370.    1,037,040.      MT  (+/- 180 meters Scaled)
 CQ2245
 CQ2245_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS838187(NAD 83)
 CQ2245
 CQ2245                          SUPERSEDED SURVEY CONTROL
 CQ2245
 CQ2245  NGVD 29 (11/26/84)   39.556  (m)          129.78   (f) ADJUSTED    2 1
 CQ2245
 CQ2245.Superseded values are not recommended for survey control.
 CQ2245
 CQ2245.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2245.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2245
 CQ2245_MARKER: DD = SURVEY DISK
 CQ2245_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2245_STAMPING: 56V109 1972
 CQ2245_MARK LOGO: LADHGS
 CQ2245_PROJECTION: PROJECTING 5 CENTIMETERS
 CQ2245_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2245+STABILITY: SURFACE MOTION
 CQ2245
 CQ2245  HISTORY     - Date     Condition        Report By
 CQ2245  HISTORY     - 1972     MONUMENTED       LADTD
 CQ2245  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ2245
 CQ2245                          STATION DESCRIPTION
 CQ2245
 CQ2245'DESCRIBED BY LA TRANSP AND DEV 1972
 CQ2245'1.2 MI W FROM STERLINGTON.
 CQ2245'ABOUT 1.1 MILES WEST ALONG LOUISIANA HIGHWAY 2 FROM THE WEST END OF
 CQ2245'THE OUACHITA RIVER BRIDGE AT STERLINGTON, 188 FEET NORTH OF THE
 CQ2245'CENTERLINE OF LOUISIANA HIGHWAY 2, 82 FEET NORTHEAST OF 20 INCH
 CQ2245'WITNESS TREE ON SECTION LINE BETWEEN SECTIONS 19 AND 24, APPROXIMATELY
 CQ2245'500 FEET NORTHWEST OF INTERSECTION OF PARISH ROAD AND LOUISIANA
 CQ2245'HIGHWAY 2.  SET IN TOP OF A CONCRETE POST PROJECTING 2 INCHES ABOVE
 CQ2245'GROUND.  A STEEL WITNESS POST IS SET 1.5 FEET SOUTH OF THE MARK.
 CQ2245'SECTION 19, T 20N, R 4E.
 CQ2245
 CQ2245                          STATION RECOVERY (1990)
 CQ2245
 CQ2245'RECOVERY NOTE BY US POWER SQUADRON 1990 (JRF)
 CQ2245'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0199 ***********************************************************************
 CQ0199  DESIGNATION -  56 V 11
 CQ0199  PID         -  CQ0199
 CQ0199  STATE/COUNTY-  LA/UNION
 CQ0199  COUNTRY     -  US
 CQ0199  USGS QUAD   -  FARMERVILLE (2018)
 CQ0199
 CQ0199                         *CURRENT SURVEY CONTROL
 CQ0199  ______________________________________________________________________
 CQ0199* NAD 83(1986) POSITION- 32 47 09.     (N) 092 27 23.     (W)   SCALED
 CQ0199* NAVD 88 ORTHO HEIGHT -    29.818 (meters)       97.83  (feet) ADJUSTED
 CQ0199  ______________________________________________________________________
 CQ0199  GEOID HEIGHT    -        -25.993 (meters)                     GEOID18
 CQ0199  DYNAMIC HEIGHT  -         29.785 (meters)       97.72  (feet) COMP
 CQ0199  MODELED GRAVITY -    979,538.5   (mgal)                       NAVD 88
 CQ0199
 CQ0199  VERT ORDER      -  SECOND    CLASS 0
 CQ0199
 CQ0199.The horizontal coordinates were scaled from a map and have
 CQ0199.an estimated accuracy of +/- 6 seconds.
 CQ0199
 CQ0199.The orthometric height was determined by differential leveling and
 CQ0199.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0199.in June 1991.
 CQ0199
 CQ0199.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0199.GEOID18 height accuracy estimate available here.
 CQ0199
 CQ0199.Click photographs - Photos may exist for this station.
 CQ0199
 CQ0199.The dynamic height is computed by dividing the NAVD 88
 CQ0199.geopotential number by the normal gravity value computed on the
 CQ0199.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0199.degrees latitude (g = 980.6199 gals.).
 CQ0199
 CQ0199.The modeled gravity was interpolated from observed gravity values.
 CQ0199
 CQ0199;                    North         East    Units  Estimated Accuracy
 CQ0199;SPC LA N     -   253,450.    1,004,090.      MT  (+/- 180 meters Scaled)
 CQ0199
 CQ0199_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS509276(NAD 83)
 CQ0199
 CQ0199                          SUPERSEDED SURVEY CONTROL
 CQ0199
 CQ0199  NGVD 29 (11/26/84)   29.917  (m)           98.15   (f) ADJUSTED    2 0
 CQ0199
 CQ0199.Superseded values are not recommended for survey control.
 CQ0199
 CQ0199.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0199.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0199
 CQ0199_MARKER: DD = SURVEY DISK
 CQ0199_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ0199_SP_SET: BRIDGE, SIDEWALK
 CQ0199_STAMPING: 56V11 1968
 CQ0199_MARK LOGO: LADHGS
 CQ0199_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ0199
 CQ0199  HISTORY     - Date     Condition        Report By
 CQ0199  HISTORY     - 1968     MONUMENTED       LADH
 CQ0199  HISTORY     - 1969     GOOD             LADH
 CQ0199  HISTORY     - 1988     GOOD             USPSQD
 CQ0199  HISTORY     - 1990     GOOD             USPSQD
 CQ0199
 CQ0199                          STATION DESCRIPTION
 CQ0199
 CQ0199'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ0199'3.5 MI W FROM FARMERVILLE.
 CQ0199'LOCATED 0.5 MILE NORTH ALONG STATE HIGHWAY LA. 2 FROM THE UNION PARISH
 CQ0199'COURTHOUSE IN FARMERVILLE, THENCE WEST ALONG STATE HIGHWAY LA. 2 FOR
 CQ0199'3.0 MILES TO THE MARK ON THE RIGHT.  IT IS IN THE NORTHEAST CORNER OF
 CQ0199'THE BAYOU CORNEY BRIDGE.  IT IS IN THE BRIDGE END FLARE SIDEWALK, 0.8
 CQ0199'FEET NORTH OF THE SOUTHEDGE OF THE SIDEWALK, 0.8 FEET ABOVE THE
 CQ0199'ADJACENT PAVEMENT ELEVATION, 91 FEET SOUTHWEST OF A TELEPHONE CABLE
 CQ0199'PEDESTAL, 16 FEET NORTH OF THE CENTERLINE OF THE HIGHWAY 3 FEET
 CQ0199'SOUTHEAST OF A STEEL WITNESS POST.  IT IS A LDH AND C AND GS TRAVERSE
 CQ0199'DISK STAMPED 56V11 1968 AND DRILLED IN THE TOP OF THE BRIDGE SIDEWALK.
 CQ0199
 CQ0199                          STATION RECOVERY (1988)
 CQ0199
 CQ0199'RECOVERY NOTE BY US POWER SQUADRON 1988 (HBH)
 CQ0199'RECOVERED IN GOOD CONDITION.
 CQ0199
 CQ0199                          STATION RECOVERY (1990)
 CQ0199
 CQ0199'RECOVERY NOTE BY US POWER SQUADRON 1990 (JRF)
 CQ0199'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2247 ***********************************************************************
 CQ2247  DESIGNATION -  56 V 110
 CQ2247  PID         -  CQ2247
 CQ2247  STATE/COUNTY-  LA/UNION
 CQ2247  COUNTRY     -  US
 CQ2247  USGS QUAD   -  STERLINGTON (2018)
 CQ2247
 CQ2247                         *CURRENT SURVEY CONTROL
 CQ2247  ______________________________________________________________________
 CQ2247* NAD 83(1986) POSITION- 32 43 00.     (N) 092 06 48.     (W)   SCALED
 CQ2247* NAVD 88 ORTHO HEIGHT -    40.377 (meters)      132.47  (feet) ADJUSTED
 CQ2247  ______________________________________________________________________
 CQ2247  GEOID HEIGHT    -        -25.930 (meters)                     GEOID18
 CQ2247  DYNAMIC HEIGHT  -         40.332 (meters)      132.32  (feet) COMP
 CQ2247  MODELED GRAVITY -    979,540.0   (mgal)                       NAVD 88
 CQ2247
 CQ2247  VERT ORDER      -  SECOND    CLASS I
 CQ2247
 CQ2247.The horizontal coordinates were scaled from a map and have
 CQ2247.an estimated accuracy of +/- 6 seconds.
 CQ2247
 CQ2247.The orthometric height was determined by differential leveling and
 CQ2247.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2247.in June 1991.
 CQ2247
 CQ2247.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2247.GEOID18 height accuracy estimate available here.
 CQ2247
 CQ2247.Click photographs - Photos may exist for this station.
 CQ2247
 CQ2247.The dynamic height is computed by dividing the NAVD 88
 CQ2247.geopotential number by the normal gravity value computed on the
 CQ2247.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2247.degrees latitude (g = 980.6199 gals.).
 CQ2247
 CQ2247.The modeled gravity was interpolated from observed gravity values.
 CQ2247
 CQ2247;                    North         East    Units  Estimated Accuracy
 CQ2247;SPC LA N     -   245,850.    1,036,250.      MT  (+/- 180 meters Scaled)
 CQ2247
 CQ2247_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS830202(NAD 83)
 CQ2247
 CQ2247                          SUPERSEDED SURVEY CONTROL
 CQ2247
 CQ2247  NGVD 29 (11/26/84)   40.455  (m)          132.73   (f) ADJUSTED    2 1
 CQ2247
 CQ2247.Superseded values are not recommended for survey control.
 CQ2247
 CQ2247.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2247.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2247
 CQ2247_MARKER: DD = SURVEY DISK
 CQ2247_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2247_STAMPING: 56V110 1972
 CQ2247_MARK LOGO: LADHGS
 CQ2247_PROJECTION: PROJECTING 3 CENTIMETERS
 CQ2247_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2247+STABILITY: SURFACE MOTION
 CQ2247
 CQ2247  HISTORY     - Date     Condition        Report By
 CQ2247  HISTORY     - 1972     MONUMENTED       LADH
 CQ2247
 CQ2247                          STATION DESCRIPTION
 CQ2247
 CQ2247'DESCRIBED BY LA DEPT OF HIGHWAYS 1972
 CQ2247'ABOUT 2.1 MILES WEST ALONG LOUISIANA HIGHWAY 2 FROM THE WEST END OF
 CQ2247'THE OUACHITA RIVER BRIDGE AT STERLINGTON, 193 FEET NORTH OF
 CQ2247'INTERSECTION OF BLACKTOP PARISH ROAD AND LOUISIANA HIGHWAY 2, 13 FEET
 CQ2247'WEST OF WOODS ROAD IN WOODS OWNED BY OLIN MATHIASON CORPORATION.  SET
 CQ2247'IN TOP OF CONCRETE POST PROJECTING 1 INCH ABOVE GROUND.  A STEEL
 CQ2247'WITNESS POST IS SET 1.4 FEET SOUTHEAST OF MARK.  SECTION 13, T 20N, R
 CQ2247'3E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2585 ***********************************************************************
 CQ2585  DESIGNATION -  56 V 110 LADH RESET 1978
 CQ2585  PID         -  CQ2585
 CQ2585  STATE/COUNTY-  LA/UNION
 CQ2585  COUNTRY     -  US
 CQ2585  USGS QUAD   -  STERLINGTON (2018)
 CQ2585
 CQ2585                         *CURRENT SURVEY CONTROL
 CQ2585  ______________________________________________________________________
 CQ2585* NAD 83(1986) POSITION- 32 43 00.     (N) 092 06 48.     (W)   SCALED
 CQ2585* NAVD 88 ORTHO HEIGHT -    41.07  (+/-2cm)      134.7   (feet) VERTCON
 CQ2585  ______________________________________________________________________
 CQ2585  GEOID HEIGHT    -        -25.930 (meters)                     GEOID18
 CQ2585  VERT ORDER      -  THIRD (See Below)
 CQ2585
 CQ2585.The horizontal coordinates were scaled from a map and have
 CQ2585.an estimated accuracy of +/- 6 seconds.
 CQ2585
 CQ2585.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2585.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2585
 CQ2585.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2585.GEOID18 height accuracy estimate available here.
 CQ2585
 CQ2585.The vertical order pertains to the NGVD 29 superseded value.
 CQ2585
 CQ2585.Click photographs - Photos may exist for this station.
 CQ2585
 CQ2585;                    North         East    Units  Estimated Accuracy
 CQ2585;SPC LA N     -   245,850.    1,036,250.      MT  (+/- 180 meters Scaled)
 CQ2585
 CQ2585_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS830202(NAD 83)
 CQ2585
 CQ2585                          SUPERSEDED SURVEY CONTROL
 CQ2585
 CQ2585  NGVD 29 (??/??/??)   41.15   (m)          135.0    (f) RESET       3  
 CQ2585
 CQ2585.Superseded values are not recommended for survey control.
 CQ2585
 CQ2585.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2585.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2585
 CQ2585_MARKER: DD = SURVEY DISK
 CQ2585_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2585_STAMPING: 56V110 LADH RESET 1978
 CQ2585_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2585+STABILITY: SURFACE MOTION
 CQ2585
 CQ2585  HISTORY     - Date     Condition        Report By
 CQ2585  HISTORY     - 1978     MONUMENTED       NGS
 CQ2585  HISTORY     - 1987     GOOD             USPSQD
 CQ2585  HISTORY     - 1989     GOOD             USPSQD
 CQ2585
 CQ2585                          STATION DESCRIPTION
 CQ2585
 CQ2585'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 CQ2585'2.2 MI W FROM STERLINGTON.
 CQ2585'ABOUT 2.1 MILES WEST ALONG LOUISIANA HIGHWAY 2 FROM THE WEST END OF
 CQ2585'THE QUACHITA RIVER BRIDGE AT STERLINGTON, 39 FEET EAST NORTHEAST OF
 CQ2585'THE CENTER OF HIGHWAY 2 AND 3.5 FEET SOUTH OF A POWER POLE.
 CQ2585
 CQ2585                          STATION RECOVERY (1987)
 CQ2585
 CQ2585'RECOVERY NOTE BY US POWER SQUADRON 1987 (JEF)
 CQ2585'RECOVERED IN GOOD CONDITION.
 CQ2585
 CQ2585                          STATION RECOVERY (1989)
 CQ2585
 CQ2585'RECOVERY NOTE BY US POWER SQUADRON 1989 (JRF)
 CQ2585'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2248 ***********************************************************************
 CQ2248  DESIGNATION -  56 V 111
 CQ2248  PID         -  CQ2248
 CQ2248  STATE/COUNTY-  LA/UNION
 CQ2248  COUNTRY     -  US
 CQ2248  USGS QUAD   -  STERLINGTON (2018)
 CQ2248
 CQ2248                         *CURRENT SURVEY CONTROL
 CQ2248  ______________________________________________________________________
 CQ2248* NAD 83(1986) POSITION- 32 43 16.     (N) 092 07 08.     (W)   SCALED
 CQ2248* NAVD 88 ORTHO HEIGHT -    35.830 (meters)      117.55  (feet) ADJUSTED
 CQ2248  ______________________________________________________________________
 CQ2248  GEOID HEIGHT    -        -25.933 (meters)                     GEOID18
 CQ2248  DYNAMIC HEIGHT  -         35.791 (meters)      117.42  (feet) COMP
 CQ2248  MODELED GRAVITY -    979,540.2   (mgal)                       NAVD 88
 CQ2248
 CQ2248  VERT ORDER      -  SECOND    CLASS I
 CQ2248
 CQ2248.The horizontal coordinates were scaled from a map and have
 CQ2248.an estimated accuracy of +/- 6 seconds.
 CQ2248
 CQ2248.The orthometric height was determined by differential leveling and
 CQ2248.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2248.in June 1991.
 CQ2248
 CQ2248.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2248.GEOID18 height accuracy estimate available here.
 CQ2248
 CQ2248.Click photographs - Photos may exist for this station.
 CQ2248
 CQ2248.The dynamic height is computed by dividing the NAVD 88
 CQ2248.geopotential number by the normal gravity value computed on the
 CQ2248.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2248.degrees latitude (g = 980.6199 gals.).
 CQ2248
 CQ2248.The modeled gravity was interpolated from observed gravity values.
 CQ2248
 CQ2248;                    North         East    Units  Estimated Accuracy
 CQ2248;SPC LA N     -   246,340.    1,035,730.      MT  (+/- 180 meters Scaled)
 CQ2248
 CQ2248_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS825207(NAD 83)
 CQ2248
 CQ2248                          SUPERSEDED SURVEY CONTROL
 CQ2248
 CQ2248  NGVD 29 (11/26/84)   35.911  (m)          117.82   (f) ADJUSTED    2 1
 CQ2248
 CQ2248.Superseded values are not recommended for survey control.
 CQ2248
 CQ2248.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2248.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2248
 CQ2248_MARKER: DD = SURVEY DISK
 CQ2248_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2248_STAMPING: 56V111 1972
 CQ2248_MARK LOGO: LADHGS
 CQ2248_PROJECTION: PROJECTING 3 CENTIMETERS
 CQ2248_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2248+STABILITY: SURFACE MOTION
 CQ2248
 CQ2248  HISTORY     - Date     Condition        Report By
 CQ2248  HISTORY     - 1972     MONUMENTED       LADH
 CQ2248  HISTORY     - 20120519 MARK NOT FOUND   GEOCAC
 CQ2248
 CQ2248                          STATION DESCRIPTION
 CQ2248
 CQ2248'DESCRIBED BY LA DEPT OF HIGHWAYS 1972
 CQ2248'2.6 MI NW FROM STERLINGTON.
 CQ2248'ABOUT 2.4 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 2 FROM WEST END OF
 CQ2248'OUACHITA RIVER BRIDGE AT STERLINGTON, THENCE 0.1 MILE NORTH NORTH WEST
 CQ2248'ALONG LOUISIANA HIGHWAY 143, 171.5 FEET NORTHEAST FROM CENTERLINE OF
 CQ2248'LOUISIANA 143, 600 FEET NORTH OF INTERSECTION OF LOUISIANA HIGHWAY 2
 CQ2248'AND LOUISIANA HIGHWAY 143, 247 FEET EAST OF THE SOUTHEAST CORNER OF
 CQ2248'GROCERY STORE AND FILLING STATION, 125 FEET NORTHEAST OF POWER LINE.
 CQ2248'SET IN TOP OF A CONCRETE POST PROJECTING 1 INCH ABOVE GROUND. A STEEL
 CQ2248'WITNESS POST IS SET 1.3 FEET SOUTH OF THE MARK. SECTION 13, T 20N, R
 CQ2248'3E.
 CQ2248
 CQ2248                          STATION RECOVERY (2012)
 CQ2248
 CQ2248'RECOVERY NOTE BY GEOCACHING 2012 (BKT)
 CQ2248'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2249 ***********************************************************************
 CQ2249  DESIGNATION -  56 V 112
 CQ2249  PID         -  CQ2249
 CQ2249  STATE/COUNTY-  LA/UNION
 CQ2249  COUNTRY     -  US
 CQ2249  USGS QUAD   -  ROCKY BRANCH (2018)
 CQ2249
 CQ2249                         *CURRENT SURVEY CONTROL
 CQ2249  ______________________________________________________________________
 CQ2249* NAD 83(1986) POSITION- 32 44 06.     (N) 092 07 38.     (W)   SCALED
 CQ2249* NAVD 88 ORTHO HEIGHT -    35.884 (meters)      117.73  (feet) ADJUSTED
 CQ2249  ______________________________________________________________________
 CQ2249  GEOID HEIGHT    -        -25.940 (meters)                     GEOID18
 CQ2249  DYNAMIC HEIGHT  -         35.844 (meters)      117.60  (feet) COMP
 CQ2249  MODELED GRAVITY -    979,541.1   (mgal)                       NAVD 88
 CQ2249
 CQ2249  VERT ORDER      -  SECOND    CLASS I
 CQ2249
 CQ2249.The horizontal coordinates were scaled from a map and have
 CQ2249.an estimated accuracy of +/- 6 seconds.
 CQ2249
 CQ2249.The orthometric height was determined by differential leveling and
 CQ2249.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2249.in June 1991.
 CQ2249
 CQ2249.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2249.GEOID18 height accuracy estimate available here.
 CQ2249
 CQ2249.Click photographs - Photos may exist for this station.
 CQ2249
 CQ2249.The dynamic height is computed by dividing the NAVD 88
 CQ2249.geopotential number by the normal gravity value computed on the
 CQ2249.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2249.degrees latitude (g = 980.6199 gals.).
 CQ2249
 CQ2249.The modeled gravity was interpolated from observed gravity values.
 CQ2249
 CQ2249;                    North         East    Units  Estimated Accuracy
 CQ2249;SPC LA N     -   247,880.    1,034,940.      MT  (+/- 180 meters Scaled)
 CQ2249
 CQ2249_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS817222(NAD 83)
 CQ2249
 CQ2249                          SUPERSEDED SURVEY CONTROL
 CQ2249
 CQ2249  NGVD 29 (11/26/84)   35.975  (m)          118.03   (f) ADJUSTED    2 1
 CQ2249
 CQ2249.Superseded values are not recommended for survey control.
 CQ2249
 CQ2249.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2249.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2249
 CQ2249_MARKER: DD = SURVEY DISK
 CQ2249_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2249_STAMPING: 56V112 1972
 CQ2249_MARK LOGO: LADHGS
 CQ2249_PROJECTION: PROJECTING 5 CENTIMETERS
 CQ2249_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2249+STABILITY: SURFACE MOTION
 CQ2249
 CQ2249  HISTORY     - Date     Condition        Report By
 CQ2249  HISTORY     - 1972     MONUMENTED       LADH
 CQ2249
 CQ2249                          STATION DESCRIPTION
 CQ2249
 CQ2249'DESCRIBED BY LA DEPT OF HIGHWAYS 1972
 CQ2249'3.7 MI NW FROM STERLINGTON.
 CQ2249'ABOUT 2.4 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 2 FROM THE WEST END
 CQ2249'OF THE OUACHITA RIVER BRIDGE AT STERLINGTON TO THE INTERSECTION OF
 CQ2249'LOUISIANA HIGHWAY 2 AND LOUISIANA HIGHWAY 143, THENCE 1.2 MILES
 CQ2249'NORTHWEST ALONG LOUISIANA HIGHWAY 143, 219 FEET NORTHEAST OF
 CQ2249'CENTERLINE OF LOUISIANA HIGHWAY 143, 173.5 FEET NORTHEAST OF A POWER
 CQ2249'LINE, 220 FEET NORTHEAST OF NORTH FORK OF Y MADE BY INTERSECTION OF
 CQ2249'PARISH ROAD RUNNING WEST AND LOUISIANA HIGHWAY 143, 360 FEET NORTHEAST
 CQ2249'OF PARISH ROAD RUNNING SOUTHEAST FROM LOUISIANA HIGHWAY 143, IN WOODS
 CQ2249'OWNED BY OLIN INDUSTRIES.  SET IN TOP OF A CONCRETE POST PROJECTING 2
 CQ2249'INCHES ABOVE GROUND.  A STEEL WITNESS POST IS SET 1.5 FEET EAST OF THE
 CQ2249'MARK.  SECTION 2, T 20N, R 3E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2250 ***********************************************************************
 CQ2250  DESIGNATION -  56 V 113
 CQ2250  PID         -  CQ2250
 CQ2250  STATE/COUNTY-  LA/UNION
 CQ2250  COUNTRY     -  US
 CQ2250  USGS QUAD   -  HAILE (2018)
 CQ2250
 CQ2250                         *CURRENT SURVEY CONTROL
 CQ2250  ______________________________________________________________________
 CQ2250* NAD 83(1986) POSITION- 32 45 00.     (N) 092 08 00.     (W)   SCALED
 CQ2250* NAVD 88 ORTHO HEIGHT -    36.233 (meters)      118.87  (feet) ADJUSTED
 CQ2250  ______________________________________________________________________
 CQ2250  GEOID HEIGHT    -        -25.948 (meters)                     GEOID18
 CQ2250  DYNAMIC HEIGHT  -         36.194 (meters)      118.75  (feet) COMP
 CQ2250  MODELED GRAVITY -    979,542.1   (mgal)                       NAVD 88
 CQ2250
 CQ2250  VERT ORDER      -  SECOND    CLASS I
 CQ2250
 CQ2250.The horizontal coordinates were scaled from a map and have
 CQ2250.an estimated accuracy of +/- 6 seconds.
 CQ2250
 CQ2250.The orthometric height was determined by differential leveling and
 CQ2250.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2250.in June 1991.
 CQ2250
 CQ2250.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2250.GEOID18 height accuracy estimate available here.
 CQ2250
 CQ2250.Click photographs - Photos may exist for this station.
 CQ2250
 CQ2250.The dynamic height is computed by dividing the NAVD 88
 CQ2250.geopotential number by the normal gravity value computed on the
 CQ2250.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2250.degrees latitude (g = 980.6199 gals.).
 CQ2250
 CQ2250.The modeled gravity was interpolated from observed gravity values.
 CQ2250
 CQ2250;                    North         East    Units  Estimated Accuracy
 CQ2250;SPC LA N     -   249,540.    1,034,360.      MT  (+/- 180 meters Scaled)
 CQ2250
 CQ2250_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS811239(NAD 83)
 CQ2250
 CQ2250                          SUPERSEDED SURVEY CONTROL
 CQ2250
 CQ2250  NGVD 29 (11/26/84)   36.324  (m)          119.17   (f) ADJUSTED    2 1
 CQ2250
 CQ2250.Superseded values are not recommended for survey control.
 CQ2250
 CQ2250.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2250.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2250
 CQ2250_MARKER: DD = SURVEY DISK
 CQ2250_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2250_STAMPING: 56V113 1972
 CQ2250_MARK LOGO: LADHGS
 CQ2250_PROJECTION: PROJECTING 3 CENTIMETERS
 CQ2250_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2250+STABILITY: SURFACE MOTION
 CQ2250
 CQ2250  HISTORY     - Date     Condition        Report By
 CQ2250  HISTORY     - 1972     MONUMENTED       LADH
 CQ2250  HISTORY     - 1989     MARK NOT FOUND   USPSQD
 CQ2250
 CQ2250                          STATION DESCRIPTION
 CQ2250
 CQ2250'DESCRIBED BY LA DEPT OF HIGHWAYS 1972
 CQ2250'4.9 MI NW FROM STERLINGTON.
 CQ2250'ABOUT 2.4 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 2 FROM WEST END OF
 CQ2250'THE OUACHITA RIVER BRIDGE AT STERLINGTON TO THE INTERSECTION OF
 CQ2250'LOUISIANA HIGHWAY 2 AND LOUISIANA HIGHWAY 143, ON NORTH END OF SPENCER
 CQ2250'SCHOOL GROUND, 2.9 FEET SOUTH OF CHAIN LINK FENCE, 129 FEET WEST OF
 CQ2250'NORTHWEST CORNER OF CHAIN LINK FENCE, 129 FEET WEST OF POWER LINE, 0.6
 CQ2250'MILES NORTH OF COMMUNITY OF SPENCER.  SET IN TOP OF A CONCRETE POST
 CQ2250'PROJECTING 1 INCH ABOVE GROUND.  A STEEL WITNESS POST IS SET 1.4 FEET
 CQ2250'EAST OF THE MARK.  SECTION 2, T 20N, R 3E.
 CQ2250
 CQ2250                          STATION RECOVERY (1989)
 CQ2250
 CQ2250'RECOVERY NOTE BY US POWER SQUADRON 1989 (JEF)
 CQ2250'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2251 ***********************************************************************
 CQ2251  DESIGNATION -  56 V 114
 CQ2251  PID         -  CQ2251
 CQ2251  STATE/COUNTY-  LA/UNION
 CQ2251  COUNTRY     -  US
 CQ2251  USGS QUAD   -  HAILE (2018)
 CQ2251
 CQ2251                         *CURRENT SURVEY CONTROL
 CQ2251  ______________________________________________________________________
 CQ2251* NAD 83(1986) POSITION- 32 45 48.     (N) 092 08 06.     (W)   SCALED
 CQ2251* NAVD 88 ORTHO HEIGHT -    40.604 (meters)      133.22  (feet) ADJUSTED
 CQ2251  ______________________________________________________________________
 CQ2251  GEOID HEIGHT    -        -25.954 (meters)                     GEOID18
 CQ2251  DYNAMIC HEIGHT  -         40.559 (meters)      133.07  (feet) COMP
 CQ2251  MODELED GRAVITY -    979,543.1   (mgal)                       NAVD 88
 CQ2251
 CQ2251  VERT ORDER      -  SECOND    CLASS I
 CQ2251
 CQ2251.The horizontal coordinates were scaled from a map and have
 CQ2251.an estimated accuracy of +/- 6 seconds.
 CQ2251
 CQ2251.The orthometric height was determined by differential leveling and
 CQ2251.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2251.in June 1991.
 CQ2251
 CQ2251.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2251.GEOID18 height accuracy estimate available here.
 CQ2251
 CQ2251.Click photographs - Photos may exist for this station.
 CQ2251
 CQ2251.The dynamic height is computed by dividing the NAVD 88
 CQ2251.geopotential number by the normal gravity value computed on the
 CQ2251.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2251.degrees latitude (g = 980.6199 gals.).
 CQ2251
 CQ2251.The modeled gravity was interpolated from observed gravity values.
 CQ2251
 CQ2251;                    North         East    Units  Estimated Accuracy
 CQ2251;SPC LA N     -   251,020.    1,034,200.      MT  (+/- 180 meters Scaled)
 CQ2251
 CQ2251_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS810253(NAD 83)
 CQ2251
 CQ2251                          SUPERSEDED SURVEY CONTROL
 CQ2251
 CQ2251  NGVD 29 (11/26/84)   40.694  (m)          133.51   (f) ADJUSTED    2 1
 CQ2251
 CQ2251.Superseded values are not recommended for survey control.
 CQ2251
 CQ2251.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2251.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2251
 CQ2251_MARKER: DB = BENCH MARK DISK
 CQ2251_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2251_STAMPING: 56V114 1972
 CQ2251_MARK LOGO: LADHGS
 CQ2251_PROJECTION: PROJECTING 8 CENTIMETERS
 CQ2251_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2251+STABILITY: SURFACE MOTION
 CQ2251
 CQ2251  HISTORY     - Date     Condition        Report By
 CQ2251  HISTORY     - 1972     MONUMENTED       LADH
 CQ2251  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ2251
 CQ2251                          STATION DESCRIPTION
 CQ2251
 CQ2251'DESCRIBED BY LA DEPT OF HIGHWAYS 1972
 CQ2251'5.8 MI NW FROM STERLINGTON.
 CQ2251'ABOUT 2.4 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 2 FROM WEST END OF
 CQ2251'OUACHITA RIVER BRIDGE AT STERLINGTON TO INTERSECTION OF LOUISIANA
 CQ2251'HIGHWAY 2 AND LOUISIANA HIGHWAY 143, THENCE 3.3 MILES NORTH ALONG
 CQ2251'LOUISIANA HIGHWAY 143, 286 FEET WEST OF CENTERLINE OF LOUISIANA
 CQ2251'HIGHWAY 143 AT OLD HOUSE PLACE, 109 FEET WEST OF SOUTH END OF CIRCLE
 CQ2251'DRIVE, 200 FEET NORTHWEST OF 12 FOOT GRAVEL ROAD, 7.9 FEET WEST OF AN
 CQ2251'ABANDONED GAS WELL, 14 FEET NORTHWEST OF 32 INCH RED OAK TREE, 48 FEET
 CQ2251'SOUTHWEST OF 36 INCH RED OAK TREE, 28 FEET SOUTH OF OLD FENCE CORNER,
 CQ2251'SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE
 CQ2251'GROUND.  A STEEL WITNESS POST IS SET 1.6 FEET WEST OF THE MARK.
 CQ2251'SECTION 2, T20N, R3E.
 CQ2251
 CQ2251                          STATION RECOVERY (1990)
 CQ2251
 CQ2251'RECOVERY NOTE BY US POWER SQUADRON 1990 (JEF)
 CQ2251'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2252 ***********************************************************************
 CQ2252  DESIGNATION -  56 V 115
 CQ2252  PID         -  CQ2252
 CQ2252  STATE/COUNTY-  LA/UNION
 CQ2252  COUNTRY     -  US
 CQ2252  USGS QUAD   -  HAILE (2018)
 CQ2252
 CQ2252                         *CURRENT SURVEY CONTROL
 CQ2252  ______________________________________________________________________
 CQ2252* NAD 83(1986) POSITION- 32 46 46.     (N) 092 08 12.     (W)   SCALED
 CQ2252* NAVD 88 ORTHO HEIGHT -    42.887 (meters)      140.71  (feet) ADJUSTED
 CQ2252  ______________________________________________________________________
 CQ2252  GEOID HEIGHT    -        -25.962 (meters)                     GEOID18
 CQ2252  DYNAMIC HEIGHT  -         42.840 (meters)      140.55  (feet) COMP
 CQ2252  MODELED GRAVITY -    979,544.3   (mgal)                       NAVD 88
 CQ2252
 CQ2252  VERT ORDER      -  SECOND    CLASS I
 CQ2252
 CQ2252.The horizontal coordinates were scaled from a map and have
 CQ2252.an estimated accuracy of +/- 6 seconds.
 CQ2252
 CQ2252.The orthometric height was determined by differential leveling and
 CQ2252.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2252.in June 1991.
 CQ2252
 CQ2252.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2252.GEOID18 height accuracy estimate available here.
 CQ2252
 CQ2252.Click photographs - Photos may exist for this station.
 CQ2252
 CQ2252.The dynamic height is computed by dividing the NAVD 88
 CQ2252.geopotential number by the normal gravity value computed on the
 CQ2252.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2252.degrees latitude (g = 980.6199 gals.).
 CQ2252
 CQ2252.The modeled gravity was interpolated from observed gravity values.
 CQ2252
 CQ2252;                    North         East    Units  Estimated Accuracy
 CQ2252;SPC LA N     -   252,800.    1,034,040.      MT  (+/- 180 meters Scaled)
 CQ2252
 CQ2252_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS808271(NAD 83)
 CQ2252
 CQ2252                          SUPERSEDED SURVEY CONTROL
 CQ2252
 CQ2252  NGVD 29 (11/26/84)   42.978  (m)          141.00   (f) ADJUSTED    2 1
 CQ2252
 CQ2252.Superseded values are not recommended for survey control.
 CQ2252
 CQ2252.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2252.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2252
 CQ2252_MARKER: DD = SURVEY DISK
 CQ2252_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2252_STAMPING: 56V115 1972
 CQ2252_MARK LOGO: LADHGS
 CQ2252_PROJECTION: PROJECTING 3 CENTIMETERS
 CQ2252_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2252+STABILITY: SURFACE MOTION
 CQ2252
 CQ2252  HISTORY     - Date     Condition        Report By
 CQ2252  HISTORY     - 1972     MONUMENTED       LADH
 CQ2252  HISTORY     - 1989     GOOD             USPSQD
 CQ2252
 CQ2252                          STATION DESCRIPTION
 CQ2252
 CQ2252'DESCRIBED BY LA DEPT OF HIGHWAYS 1972
 CQ2252'7.0 MI NW FROM STERLINGTON.
 CQ2252'ABOUT 2.4 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 2 FROM THE WEST END
 CQ2252'OF THE OUACHITA RIVER BRIDGE AT STERLINGTON TO THE INTERSECTION OF
 CQ2252'LOUISIANA HIGHWAY 2 AND LOUISIANA HIGHWAY 143, THENCE 4.5 MILES NORTH
 CQ2252'ALONG LOUISIANA HIGHWAY 143, 234 FEET SOUTHEAST OF INTERSECTION OF
 CQ2252'LOUISIANA HIGHWAY 143 AND GRAVEL ROAD TO THE IRON BRIDGE HUNTING CLUB,
 CQ2252'122.5 FEET EAST OF THE CENTERLINE OF THE MISSOURI PACIFIC RAILROAD, 65
 CQ2252'FEET SOUTHEAST OF CENTERLINE OF CATTLE GUARD ACROSS GRAVEL ROAD INTO
 CQ2252'IRON BRIDGE HUNTING CLUB, 127 FEET SOUTHEAST OF FENCE CORNER. SET IN
 CQ2252'TOP OF A CONCRETE POST PROJECTING 1 INCH ABOVE GROUND. A STEEL WITNESS
 CQ2252'POST IS SET 1.5 FEET SOUTHWEST OF THE MARK. SECTION 26, T21N, R3E.
 CQ2252
 CQ2252                          STATION RECOVERY (1989)
 CQ2252
 CQ2252'RECOVERY NOTE BY US POWER SQUADRON 1989 (JRF)
 CQ2252'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2256 ***********************************************************************
 CQ2256  DESIGNATION -  56 V 116
 CQ2256  PID         -  CQ2256
 CQ2256  STATE/COUNTY-  LA/UNION
 CQ2256  COUNTRY     -  US
 CQ2256  USGS QUAD   -  HAILE (2018)
 CQ2256
 CQ2256                         *CURRENT SURVEY CONTROL
 CQ2256  ______________________________________________________________________
 CQ2256* NAD 83(1986) POSITION- 32 47 32.     (N) 092 08 12.     (W)   SCALED
 CQ2256* NAVD 88 ORTHO HEIGHT -    46.974 (meters)      154.11  (feet) ADJUSTED
 CQ2256  ______________________________________________________________________
 CQ2256  GEOID HEIGHT    -        -25.968 (meters)                     GEOID18
 CQ2256  DYNAMIC HEIGHT  -         46.923 (meters)      153.95  (feet) COMP
 CQ2256  MODELED GRAVITY -    979,545.2   (mgal)                       NAVD 88
 CQ2256
 CQ2256  VERT ORDER      -  SECOND    CLASS I
 CQ2256
 CQ2256.The horizontal coordinates were scaled from a map and have
 CQ2256.an estimated accuracy of +/- 6 seconds.
 CQ2256
 CQ2256.The orthometric height was determined by differential leveling and
 CQ2256.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2256.in June 1991.
 CQ2256
 CQ2256.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2256.GEOID18 height accuracy estimate available here.
 CQ2256
 CQ2256.Click photographs - Photos may exist for this station.
 CQ2256
 CQ2256.The dynamic height is computed by dividing the NAVD 88
 CQ2256.geopotential number by the normal gravity value computed on the
 CQ2256.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2256.degrees latitude (g = 980.6199 gals.).
 CQ2256
 CQ2256.The modeled gravity was interpolated from observed gravity values.
 CQ2256
 CQ2256;                    North         East    Units  Estimated Accuracy
 CQ2256;SPC LA N     -   254,220.    1,034,040.      MT  (+/- 180 meters Scaled)
 CQ2256
 CQ2256_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS808285(NAD 83)
 CQ2256
 CQ2256                          SUPERSEDED SURVEY CONTROL
 CQ2256
 CQ2256  NGVD 29 (11/26/84)   47.065  (m)          154.41   (f) ADJUSTED    2 1
 CQ2256
 CQ2256.Superseded values are not recommended for survey control.
 CQ2256
 CQ2256.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2256.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2256
 CQ2256_MARKER: DD = SURVEY DISK
 CQ2256_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2256_STAMPING: 56V116 1972
 CQ2256_MARK LOGO: LADHGS
 CQ2256_PROJECTION: PROJECTING 5 CENTIMETERS
 CQ2256_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2256+STABILITY: SURFACE MOTION
 CQ2256
 CQ2256  HISTORY     - Date     Condition        Report By
 CQ2256  HISTORY     - 1972     MONUMENTED       LADH
 CQ2256
 CQ2256                          STATION DESCRIPTION
 CQ2256
 CQ2256'DESCRIBED BY LA DEPT OF HIGHWAYS 1972
 CQ2256'7.8 MI NW FROM STERLINGTON.
 CQ2256'ABOUT 2.4 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 2 FROM THE WEST END
 CQ2256'OF THE OUACHITA RIVER BRIDGE AT STERLINGTON TO THE INTERSECTION OF
 CQ2256'LOUISIANA HIGHWAY 2 AND LOUISIANA HIGHWAY 143, THENCE 5.3 MILES NORTH
 CQ2256'ALONG LOUISIANA HIGHWAY 143, AT THE TOP OF A HILL, 146 FEET WEST OF
 CQ2256'THE CENTERLINE OF LOUISIANA HIGHWAY 143, 264 FEET WEST OF THE
 CQ2256'CENTERLINE OF THE MISSOURI PACIFIC RAILROAD TRACK, 99 FEET WEST OF A
 CQ2256'POWER LINE, 73 FEET WEST OF A BARBED WIRE FENCE, ON THE EAST EDGE OF A
 CQ2256'KNOLL IN WOODS OWNED BY OLIN INDUSTRIES, 146 FEET WEST OF THE
 CQ2256'CENTERLINE OF LOUISIANA HIGHWAY 143 AT A POINT 200 FEET SOUTH OF THE
 CQ2256'NORTH END OF A REVERSE CURVE.  SET IN THE TOP OF A CONCRETE POST
 CQ2256'PROJECTING 2 INCHES ABOVE GROUND.  A STEEL WITNESS POST IS SET 1.2
 CQ2256'FEET SOUTH OF THE MARK.  SECTION 23, T21N, R3E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2257 ***********************************************************************
 CQ2257  DESIGNATION -  56 V 117
 CQ2257  PID         -  CQ2257
 CQ2257  STATE/COUNTY-  LA/UNION
 CQ2257  COUNTRY     -  US
 CQ2257  USGS QUAD   -  HAILE (2018)
 CQ2257
 CQ2257                         *CURRENT SURVEY CONTROL
 CQ2257  ______________________________________________________________________
 CQ2257* NAD 83(1986) POSITION- 32 48 30.     (N) 092 08 24.     (W)   SCALED
 CQ2257* NAVD 88 ORTHO HEIGHT -    44.013 (meters)      144.40  (feet) ADJUSTED
 CQ2257  ______________________________________________________________________
 CQ2257  GEOID HEIGHT    -        -25.977 (meters)                     GEOID18
 CQ2257  DYNAMIC HEIGHT  -         43.965 (meters)      144.24  (feet) COMP
 CQ2257  MODELED GRAVITY -    979,546.3   (mgal)                       NAVD 88
 CQ2257
 CQ2257  VERT ORDER      -  SECOND    CLASS I
 CQ2257
 CQ2257.The horizontal coordinates were scaled from a map and have
 CQ2257.an estimated accuracy of +/- 6 seconds.
 CQ2257
 CQ2257.The orthometric height was determined by differential leveling and
 CQ2257.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2257.in June 1991.
 CQ2257
 CQ2257.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2257.GEOID18 height accuracy estimate available here.
 CQ2257
 CQ2257.Click photographs - Photos may exist for this station.
 CQ2257
 CQ2257.The dynamic height is computed by dividing the NAVD 88
 CQ2257.geopotential number by the normal gravity value computed on the
 CQ2257.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2257.degrees latitude (g = 980.6199 gals.).
 CQ2257
 CQ2257.The modeled gravity was interpolated from observed gravity values.
 CQ2257
 CQ2257;                    North         East    Units  Estimated Accuracy
 CQ2257;SPC LA N     -   256,000.    1,033,720.      MT  (+/- 180 meters Scaled)
 CQ2257
 CQ2257_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS805303(NAD 83)
 CQ2257
 CQ2257                          SUPERSEDED SURVEY CONTROL
 CQ2257
 CQ2257  NGVD 29 (11/26/84)   44.104  (m)          144.70   (f) ADJUSTED    2 1
 CQ2257
 CQ2257.Superseded values are not recommended for survey control.
 CQ2257
 CQ2257.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2257.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2257
 CQ2257_MARKER: DD = SURVEY DISK
 CQ2257_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2257_STAMPING: 56V117 1972
 CQ2257_MARK LOGO: LADHGS
 CQ2257_PROJECTION: PROJECTING 5 CENTIMETERS
 CQ2257_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2257+STABILITY: SURFACE MOTION
 CQ2257
 CQ2257  HISTORY     - Date     Condition        Report By
 CQ2257  HISTORY     - 1972     MONUMENTED       LADH
 CQ2257
 CQ2257                          STATION DESCRIPTION
 CQ2257
 CQ2257'DESCRIBED BY LA DEPT OF HIGHWAYS 1972
 CQ2257'8.8 MI NW FROM STERLINGTON.
 CQ2257'ABOUT 2.4 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 2 FROM THE WEST END
 CQ2257'OF THE OUACHITA RIVER BRIDGE AT STERLINGTON TO THE INTERSECTION OF
 CQ2257'LOUISIANA HIGHWAY 2 AND LOUISIANA HIGHWAY 143, THENCE 6.3 MILES NORTH
 CQ2257'ALONG LOUISIANA HIGHWAY 143, 150 FEET WEST OF THE CENTERLINE OF
 CQ2257'LOUISIANA HIGHWAY 143 IN WOODS OWNED BY OLIN INDUSTRIES, 115 FEET WEST
 CQ2257'OF LOUISIANA POWER AND LIGHT POWER LINE, 93 FEET WEST OF BARBED WIRE
 CQ2257'FENCE, 27 FEET SOUTH OF WOODS ROAD, ON NORTH SIDE OF SMALL KNOLL. SET
 CQ2257'IN TOP OF A CONCRETE POST PROJECTING 2 INCHES ABOVE GROUND. A STEEL
 CQ2257'WITNESS POST IS SET 1.4 FEET NORTH OF THE MARK. SECTION 14, T21N,
 CQ2257'R3E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2258 ***********************************************************************
 CQ2258  DESIGNATION -  56 V 118
 CQ2258  PID         -  CQ2258
 CQ2258  STATE/COUNTY-  LA/UNION
 CQ2258  COUNTRY     -  US
 CQ2258  USGS QUAD   -  HAILE (2018)
 CQ2258
 CQ2258                         *CURRENT SURVEY CONTROL
 CQ2258  ______________________________________________________________________
 CQ2258* NAD 83(1986) POSITION- 32 49 24.     (N) 092 08 42.     (W)   SCALED
 CQ2258* NAVD 88 ORTHO HEIGHT -    40.360 (meters)      132.41  (feet) ADJUSTED
 CQ2258  ______________________________________________________________________
 CQ2258  GEOID HEIGHT    -        -25.986 (meters)                     GEOID18
 CQ2258  DYNAMIC HEIGHT  -         40.316 (meters)      132.27  (feet) COMP
 CQ2258  MODELED GRAVITY -    979,547.1   (mgal)                       NAVD 88
 CQ2258
 CQ2258  VERT ORDER      -  SECOND    CLASS I
 CQ2258
 CQ2258.The horizontal coordinates were scaled from a map and have
 CQ2258.an estimated accuracy of +/- 6 seconds.
 CQ2258
 CQ2258.The orthometric height was determined by differential leveling and
 CQ2258.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2258.in June 1991.
 CQ2258
 CQ2258.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2258.GEOID18 height accuracy estimate available here.
 CQ2258
 CQ2258.Click photographs - Photos may exist for this station.
 CQ2258
 CQ2258.The dynamic height is computed by dividing the NAVD 88
 CQ2258.geopotential number by the normal gravity value computed on the
 CQ2258.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2258.degrees latitude (g = 980.6199 gals.).
 CQ2258
 CQ2258.The modeled gravity was interpolated from observed gravity values.
 CQ2258
 CQ2258;                    North         East    Units  Estimated Accuracy
 CQ2258;SPC LA N     -   257,670.    1,033,240.      MT  (+/- 180 meters Scaled)
 CQ2258
 CQ2258_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS800320(NAD 83)
 CQ2258
 CQ2258                          SUPERSEDED SURVEY CONTROL
 CQ2258
 CQ2258  NGVD 29 (11/26/84)   40.451  (m)          132.71   (f) ADJUSTED    2 1
 CQ2258
 CQ2258.Superseded values are not recommended for survey control.
 CQ2258
 CQ2258.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2258.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2258
 CQ2258_MARKER: DD = SURVEY DISK
 CQ2258_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2258_STAMPING: 56V118 1972
 CQ2258_MARK LOGO: LADHGS
 CQ2258_PROJECTION: PROJECTING 5 CENTIMETERS
 CQ2258_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2258+STABILITY: SURFACE MOTION
 CQ2258
 CQ2258  HISTORY     - Date     Condition        Report By
 CQ2258  HISTORY     - 1972     MONUMENTED       LADH
 CQ2258
 CQ2258                          STATION DESCRIPTION
 CQ2258
 CQ2258'DESCRIBED BY LA DEPT OF HIGHWAYS 1972
 CQ2258'9.8 MI NW FROM STERLINGTON.
 CQ2258'ABOUT 2.4 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 2 FROM THE WEST END
 CQ2258'OF THE OUACHITA RIVER BRIDGE AT STERLINGTON TO THE INTERSECTION OF
 CQ2258'LOUISIANA HIGHWAY 2 AND LOUISIANA HIGHWAY 143, THENCE 7.3 MILES ALONG
 CQ2258'LOUISIANA HIGHWAY 143, 127 FEET EAST OF THE CENTERLINE OF LOUISIANA
 CQ2258'HIGHWAY 143 IN THE CENTER OF A CURVE, 21 FEET NORTH OF THE CENTERLINE
 CQ2258'OF A UNITED GAS PIPE LINE, 6 FEET NORTH OF UNITED GAS RIGHT OF WAY, 53
 CQ2258'FEET WEST OF THE CENTERLINE OF THE MISSOURI PACIFIC RAILROAD TRACK, 23
 CQ2258'FEET NORTHWEST OF VENT ON GAS LINE.  SET IN TOP OF CONCRETE POST
 CQ2258'PROJECTING 2 INCHES ABOVE GROUND.  A STEEL WITNESS POST IS SET 1.2
 CQ2258'FEET SOUTH OF THE MARK.  SECTION 10, T21N, R3E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2259 ***********************************************************************
 CQ2259  DESIGNATION -  56 V 119
 CQ2259  PID         -  CQ2259
 CQ2259  STATE/COUNTY-  LA/UNION
 CQ2259  COUNTRY     -  US
 CQ2259  USGS QUAD   -  HAILE (2018)
 CQ2259
 CQ2259                         *CURRENT SURVEY CONTROL
 CQ2259  ______________________________________________________________________
 CQ2259* NAD 83(1986) POSITION- 32 50 06.     (N) 092 09 46.     (W)   SCALED
 CQ2259* NAVD 88 ORTHO HEIGHT -    44.507 (meters)      146.02  (feet) ADJUSTED
 CQ2259  ______________________________________________________________________
 CQ2259  GEOID HEIGHT    -        -25.995 (meters)                     GEOID18
 CQ2259  DYNAMIC HEIGHT  -         44.459 (meters)      145.86  (feet) COMP
 CQ2259  MODELED GRAVITY -    979,547.4   (mgal)                       NAVD 88
 CQ2259
 CQ2259  VERT ORDER      -  SECOND    CLASS I
 CQ2259
 CQ2259.The horizontal coordinates were scaled from a map and have
 CQ2259.an estimated accuracy of +/- 6 seconds.
 CQ2259
 CQ2259.The orthometric height was determined by differential leveling and
 CQ2259.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2259.in June 1991.
 CQ2259
 CQ2259.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2259.GEOID18 height accuracy estimate available here.
 CQ2259
 CQ2259.Click photographs - Photos may exist for this station.
 CQ2259
 CQ2259.The dynamic height is computed by dividing the NAVD 88
 CQ2259.geopotential number by the normal gravity value computed on the
 CQ2259.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2259.degrees latitude (g = 980.6199 gals.).
 CQ2259
 CQ2259.The modeled gravity was interpolated from observed gravity values.
 CQ2259
 CQ2259;                    North         East    Units  Estimated Accuracy
 CQ2259;SPC LA N     -   258,960.    1,031,570.      MT  (+/- 180 meters Scaled)
 CQ2259
 CQ2259_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS783333(NAD 83)
 CQ2259
 CQ2259                          SUPERSEDED SURVEY CONTROL
 CQ2259
 CQ2259  NGVD 29 (11/26/84)   44.598  (m)          146.32   (f) ADJUSTED    2 1
 CQ2259
 CQ2259.Superseded values are not recommended for survey control.
 CQ2259
 CQ2259.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2259.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2259
 CQ2259_MARKER: DD = SURVEY DISK
 CQ2259_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2259_STAMPING: 56V119 1972
 CQ2259_MARK LOGO: LADHGS
 CQ2259_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2259+STABILITY: SURFACE MOTION
 CQ2259
 CQ2259  HISTORY     - Date     Condition        Report By
 CQ2259  HISTORY     - 1972     MONUMENTED       LADH
 CQ2259
 CQ2259                          STATION DESCRIPTION
 CQ2259
 CQ2259'DESCRIBED BY LA DEPT OF HIGHWAYS 1972
 CQ2259'ABOUT 6.5 MILES SOUTHEAST ALONG LOUISIANA 143 FROM INTERSECTION OF
 CQ2259'LOUISIANA 33 AND 143, IN MARION, 165.5 FEET SOUTHWEST FROM CENTERLINE
 CQ2259'OF LOUISIANA 143, 136.5 FEET SOUTHWEST OF POWER LINE, 73.7 FEET NORTH
 CQ2259'OF NORTHWEST CORNER BRICK RESIDENCE OF W. B. HAILE, JR., 67.2 FEET
 CQ2259'NORTHWEST OF CENTERLINE CONCRETE CIRCLE DRIVE.  0.9 MILES NORTHWEST
 CQ2259'ALONG LOUISIANA HIGHWAY 143 FROM COMMUNITY OF HAILE.  SET IN TOP OF A
 CQ2259'CONCRETE POST PROJECTING 0 INCHES ABOVE THE GROUND.  A STEEL WITNESS
 CQ2259'POST IS SET 1.4 FEET NORTHWEST OF THE MARK.  SECTION 4, T21N, R3E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0241 ***********************************************************************
 CQ0241  DESIGNATION -  56 V 12
 CQ0241  PID         -  CQ0241
 CQ0241  STATE/COUNTY-  LA/UNION
 CQ0241  COUNTRY     -  US
 CQ0241  USGS QUAD   -  DOWNSVILLE NORTH (2018)
 CQ0241
 CQ0241                         *CURRENT SURVEY CONTROL
 CQ0241  ______________________________________________________________________
 CQ0241* NAD 83(1986) POSITION- 32 37 36.9    (N) 092 24 50.6    (W)   HD_HELD2
 CQ0241* NAVD 88 ORTHO HEIGHT -    78.205 (meters)      256.58  (feet) ADJUSTED
 CQ0241  ______________________________________________________________________
 CQ0241  GEOID HEIGHT    -        -25.852 (meters)                     GEOID18
 CQ0241  DYNAMIC HEIGHT  -         78.117 (meters)      256.29  (feet) COMP
 CQ0241  MODELED GRAVITY -    979,523.5   (mgal)                       NAVD 88
 CQ0241
 CQ0241  VERT ORDER      -  SECOND    CLASS 0
 CQ0241
 CQ0241.The horizontal coordinates were established by autonomous hand held GPS
 CQ0241.observations and have an estimated accuracy of +/- 10 meters.
 CQ0241
 CQ0241.The orthometric height was determined by differential leveling and
 CQ0241.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0241.in June 1991.
 CQ0241
 CQ0241.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0241.GEOID18 height accuracy estimate available here.
 CQ0241
 CQ0241.Click photographs - Photos may exist for this station.
 CQ0241
 CQ0241.The dynamic height is computed by dividing the NAVD 88
 CQ0241.geopotential number by the normal gravity value computed on the
 CQ0241.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0241.degrees latitude (g = 980.6199 gals.).
 CQ0241
 CQ0241.The modeled gravity was interpolated from observed gravity values.
 CQ0241
 CQ0241;                    North         East    Units  Estimated Accuracy
 CQ0241;SPC LA N     -   235,832.    1,008,065.      MT  (+/- 10 meters HH2 GPS)
 CQ0241
 CQ0241_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS5496610079(NAD 83)
 CQ0241
 CQ0241                          SUPERSEDED SURVEY CONTROL
 CQ0241
 CQ0241  NGVD 29 (11/26/84)   78.284  (m)          256.84   (f) ADJUSTED    2 0
 CQ0241
 CQ0241.Superseded values are not recommended for survey control.
 CQ0241
 CQ0241.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0241.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0241
 CQ0241_MARKER: DD = SURVEY DISK
 CQ0241_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0241_STAMPING: 56V12 1968
 CQ0241_MARK LOGO: LADH
 CQ0241_PROJECTION: FLUSH
 CQ0241_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0241+STABILITY: SURFACE MOTION
 CQ0241_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ0241+SATELLITE: SATELLITE OBSERVATIONS - April 03, 2010
 CQ0241
 CQ0241  HISTORY     - Date     Condition        Report By
 CQ0241  HISTORY     - 1968     MONUMENTED       LADH
 CQ0241  HISTORY     - 1968     GOOD             LADH
 CQ0241  HISTORY     - 1983     GOOD             LADTD
 CQ0241  HISTORY     - 1990     GOOD             USPSQD
 CQ0241  HISTORY     - 19970211 GOOD             USPSQD
 CQ0241  HISTORY     - 20100403 GOOD             GEOCAC
 CQ0241
 CQ0241                          STATION DESCRIPTION
 CQ0241
 CQ0241'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0241'13.5 MI S FROM FARMERVILLE.
 CQ0241'LOCATED 2.7 MILES SOUTHWEST ALONG STATE HIGHWAY 33 FROM THE UNION
 CQ0241'PARISH COURTHOUSE IN FARMERVILLE, THENCE SOUTHEAST ALONG STATE HIGHWAY
 CQ0241'15 FOR 7.2 MILES, THENCE SOUTHWEST ALONG STATE HIGHWAY 145 FOR 3.6
 CQ0241'MILES TO THE MARK ON THE RIGHT.  IT IS 102 FEET WEST OF THE CENTER OF
 CQ0241'THE INTERSECTION OF STATE HIGHWAY 145 AND STATE HIGHWAY 151, 78 FEET
 CQ0241'NORTHWEST OF THE CENTERLINE OF STATE HIGHWAY 145, 59 FEET EAST OF THE
 CQ0241'NORTHWEST CORNER OF CALHOUNS STORE IN DOWNSVILLE, AND 3 FEET NORTHWEST
 CQ0241'OF A STEEL WITNESS POST.  IT IS AN LDH AND C AND GS TRAVERSE DISK
 CQ0241'STAMPED 56V12 1968, SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE
 CQ0241'GROUND.  NOTE-- THE DISK IS LOCATED 0.5 MILES NORTHEAST OF BM A 644
 CQ0241'(LDH).
 CQ0241
 CQ0241                          STATION RECOVERY (1983)
 CQ0241
 CQ0241'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 CQ0241'RECOVERED IN GOOD CONDITION.
 CQ0241
 CQ0241                          STATION RECOVERY (1990)
 CQ0241
 CQ0241'RECOVERY NOTE BY US POWER SQUADRON 1990 (JEF)
 CQ0241'RECOVERED IN GOOD CONDITION.
 CQ0241
 CQ0241                          STATION RECOVERY (1997)
 CQ0241
 CQ0241'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ0241'RECOVERED IN GOOD CONDITION.
 CQ0241
 CQ0241                          STATION RECOVERY (2010)
 CQ0241
 CQ0241'RECOVERY NOTE BY GEOCACHING 2010 (BKT)
 CQ0241'THE DISK WAS RECOVERED IN GOOD CONDITION, JUST BELOW GROUND LEVEL.
 CQ0241'CALHOUN'S STORE AND THE WITNESS POST NOTED IN THE DESCRIPTION, HAVE
 CQ0241'BOTH BEEN REMOVED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2260 ***********************************************************************
 CQ2260  DESIGNATION -  56 V 120
 CQ2260  PID         -  CQ2260
 CQ2260  STATE/COUNTY-  LA/UNION
 CQ2260  COUNTRY     -  US
 CQ2260  USGS QUAD   -  HAILE (2018)
 CQ2260
 CQ2260                         *CURRENT SURVEY CONTROL
 CQ2260  ______________________________________________________________________
 CQ2260* NAD 83(1986) POSITION- 32 50 18.     (N) 092 10 48.     (W)   SCALED
 CQ2260* NAVD 88 ORTHO HEIGHT -    47.292 (meters)      155.16  (feet) ADJUSTED
 CQ2260  ______________________________________________________________________
 CQ2260  GEOID HEIGHT    -        -26.000 (meters)                     GEOID18
 CQ2260  DYNAMIC HEIGHT  -         47.240 (meters)      154.99  (feet) COMP
 CQ2260  MODELED GRAVITY -    979,547.2   (mgal)                       NAVD 88
 CQ2260
 CQ2260  VERT ORDER      -  SECOND    CLASS I
 CQ2260
 CQ2260.The horizontal coordinates were scaled from a map and have
 CQ2260.an estimated accuracy of +/- 6 seconds.
 CQ2260
 CQ2260.The orthometric height was determined by differential leveling and
 CQ2260.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2260.in June 1991.
 CQ2260
 CQ2260.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2260.GEOID18 height accuracy estimate available here.
 CQ2260
 CQ2260.Click photographs - Photos may exist for this station.
 CQ2260
 CQ2260.The dynamic height is computed by dividing the NAVD 88
 CQ2260.geopotential number by the normal gravity value computed on the
 CQ2260.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2260.degrees latitude (g = 980.6199 gals.).
 CQ2260
 CQ2260.The modeled gravity was interpolated from observed gravity values.
 CQ2260
 CQ2260;                    North         East    Units  Estimated Accuracy
 CQ2260;SPC LA N     -   259,320.    1,029,960.      MT  (+/- 180 meters Scaled)
 CQ2260
 CQ2260_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS767336(NAD 83)
 CQ2260
 CQ2260                          SUPERSEDED SURVEY CONTROL
 CQ2260
 CQ2260  NGVD 29 (11/26/84)   47.383  (m)          155.46   (f) ADJUSTED    2 1
 CQ2260
 CQ2260.Superseded values are not recommended for survey control.
 CQ2260
 CQ2260.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2260.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2260
 CQ2260_MARKER: DD = SURVEY DISK
 CQ2260_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2260_STAMPING: 56V120 1972
 CQ2260_MARK LOGO: LADHGS
 CQ2260_PROJECTION: PROJECTING 5 CENTIMETERS
 CQ2260_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2260+STABILITY: SURFACE MOTION
 CQ2260
 CQ2260  HISTORY     - Date     Condition        Report By
 CQ2260  HISTORY     - 1972     MONUMENTED       LADH
 CQ2260
 CQ2260                          STATION DESCRIPTION
 CQ2260
 CQ2260'DESCRIBED BY LA DEPT OF HIGHWAYS 1972
 CQ2260'ABOUT 5.5 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 143 FROM
 CQ2260'INTERSECTION OF LOUISIANA 33 AND 143 IN MARION.  157 FEET SOUTHWEST OF
 CQ2260'CENTERLINE OF LOUISIANA 143 IN LANE BETWEEN TWO FENCES, 1.4 FEET
 CQ2260'SOUTHEAST COMMON MESH AND BARBED WIRE FENCE, 48 FEET NORTHWEST OF 12
 CQ2260'FOOT GRAVEL DRIVE, 125 FEET SOUTHWEST OF FENCE CORNER, 65 FEET
 CQ2260'NORTHWEST OF COMMON MESH AND BARBED WIRE FENCE.  1.0 MILES SOUTH OF
 CQ2260'COMMUNITY OF LINVILLE.  SET IN TOP OF A CONCRETE POST PROJECTING 2
 CQ2260'INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.3 FEET
 CQ2260'NORTHWEST OF THE MARK.  SECTION 5, T21N, R3E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2261 ***********************************************************************
 CQ2261  DESIGNATION -  56 V 121
 CQ2261  PID         -  CQ2261
 CQ2261  STATE/COUNTY-  LA/UNION
 CQ2261  COUNTRY     -  US
 CQ2261  USGS QUAD   -  HAILE (2018)
 CQ2261
 CQ2261                         *CURRENT SURVEY CONTROL
 CQ2261  ______________________________________________________________________
 CQ2261* NAD 83(1986) POSITION- 32 50 46.     (N) 092 11 50.     (W)   SCALED
 CQ2261* NAVD 88 ORTHO HEIGHT -    50.829 (meters)      166.76  (feet) ADJUSTED
 CQ2261  ______________________________________________________________________
 CQ2261  GEOID HEIGHT    -        -26.007 (meters)                     GEOID18
 CQ2261  DYNAMIC HEIGHT  -         50.773 (meters)      166.58  (feet) COMP
 CQ2261  MODELED GRAVITY -    979,547.2   (mgal)                       NAVD 88
 CQ2261
 CQ2261  VERT ORDER      -  SECOND    CLASS I
 CQ2261
 CQ2261.The horizontal coordinates were scaled from a map and have
 CQ2261.an estimated accuracy of +/- 6 seconds.
 CQ2261
 CQ2261.The orthometric height was determined by differential leveling and
 CQ2261.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2261.in June 1991.
 CQ2261
 CQ2261.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2261.GEOID18 height accuracy estimate available here.
 CQ2261
 CQ2261.Click photographs - Photos may exist for this station.
 CQ2261
 CQ2261.The dynamic height is computed by dividing the NAVD 88
 CQ2261.geopotential number by the normal gravity value computed on the
 CQ2261.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2261.degrees latitude (g = 980.6199 gals.).
 CQ2261
 CQ2261.The modeled gravity was interpolated from observed gravity values.
 CQ2261
 CQ2261;                    North         East    Units  Estimated Accuracy
 CQ2261;SPC LA N     -   260,180.    1,028,350.      MT  (+/- 180 meters Scaled)
 CQ2261
 CQ2261_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS751345(NAD 83)
 CQ2261
 CQ2261                          SUPERSEDED SURVEY CONTROL
 CQ2261
 CQ2261  NGVD 29 (11/26/84)   50.920  (m)          167.06   (f) ADJUSTED    2 1
 CQ2261
 CQ2261.Superseded values are not recommended for survey control.
 CQ2261
 CQ2261.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2261.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2261
 CQ2261_MARKER: DD = SURVEY DISK
 CQ2261_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2261_STAMPING: 56V121 1972
 CQ2261_MARK LOGO: LADHGS
 CQ2261_PROJECTION: PROJECTING 3 CENTIMETERS
 CQ2261_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2261+STABILITY: SURFACE MOTION
 CQ2261
 CQ2261  HISTORY     - Date     Condition        Report By
 CQ2261  HISTORY     - 1972     MONUMENTED       LADH
 CQ2261  HISTORY     - 1983     MARK NOT FOUND   USGS
 CQ2261
 CQ2261                          STATION DESCRIPTION
 CQ2261
 CQ2261'DESCRIBED BY LA DEPT OF HIGHWAYS 1972
 CQ2261'ABOUT 4.5 MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 143 FROM THE
 CQ2261'INTERSECTION OF LOUISIANA HIGHWAY 33 AND LOUISIANA HIGHWAY 143 IN
 CQ2261'MARION, 147 FEET NORTHEAST OF CENTERLINE OF LOUISIANA HIGHWAY 143,
 CQ2261'INSIDE LINVILLE SCHOOL YARD, 1.2 FEET EAST OF CHAIN LINK FENCE, 165
 CQ2261'FEET NORTH OF 10 FOOT GRAVEL DRIVE GOING INTO SCHOOL YARD, 1.2 FEET
 CQ2261'FROM FENCE CORNER WHERE MESH WIRE FENCE RUNS WEST FROM CHAIN LINK
 CQ2261'FENCE, 253.5 FEET NORTHWEST OF SOUTHWEST CORNER OF FRAME BUILDING USED
 CQ2261'AS CLASSROOM, 62 FEET NORTH OF NORTHWEST CORNER OF 50 X 24 FOOT FRAME
 CQ2261'BUILDING THAT BELONGS TO THE LINVILLE CONGREGATIONAL CHRISTIAN CHURCH.
 CQ2261'SET IN TOP OF A CONCRETE POST PROJECTING 1 INCH ABOVE GROUND.  A STEEL
 CQ2261'WITNESS POST IS SET 1.2 FEET EAST OF THE MARK. SECTION 6, T21N, R3E.
 CQ2261
 CQ2261                          STATION RECOVERY (1983)
 CQ2261
 CQ2261'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1983
 CQ2261'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2262 ***********************************************************************
 CQ2262  DESIGNATION -  56 V 122
 CQ2262  PID         -  CQ2262
 CQ2262  STATE/COUNTY-  LA/UNION
 CQ2262  COUNTRY     -  US
 CQ2262  USGS QUAD   -  HAILE (2018)
 CQ2262
 CQ2262                         *CURRENT SURVEY CONTROL
 CQ2262  ______________________________________________________________________
 CQ2262* NAD 83(1986) POSITION- 32 51 30.     (N) 092 12 30.     (W)   SCALED
 CQ2262* NAVD 88 ORTHO HEIGHT -    60.059 (meters)      197.04  (feet) ADJUSTED
 CQ2262  ______________________________________________________________________
 CQ2262  GEOID HEIGHT    -        -26.017 (meters)                     GEOID18
 CQ2262  DYNAMIC HEIGHT  -         59.993 (meters)      196.83  (feet) COMP
 CQ2262  MODELED GRAVITY -    979,547.6   (mgal)                       NAVD 88
 CQ2262
 CQ2262  VERT ORDER      -  SECOND    CLASS I
 CQ2262
 CQ2262.The horizontal coordinates were scaled from a map and have
 CQ2262.an estimated accuracy of +/- 6 seconds.
 CQ2262
 CQ2262.The orthometric height was determined by differential leveling and
 CQ2262.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2262.in June 1991.
 CQ2262
 CQ2262.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2262.GEOID18 height accuracy estimate available here.
 CQ2262
 CQ2262.Click photographs - Photos may exist for this station.
 CQ2262
 CQ2262.The dynamic height is computed by dividing the NAVD 88
 CQ2262.geopotential number by the normal gravity value computed on the
 CQ2262.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2262.degrees latitude (g = 980.6199 gals.).
 CQ2262
 CQ2262.The modeled gravity was interpolated from observed gravity values.
 CQ2262
 CQ2262;                    North         East    Units  Estimated Accuracy
 CQ2262;SPC LA N     -   261,530.    1,027,300.      MT  (+/- 180 meters Scaled)
 CQ2262
 CQ2262_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS740358(NAD 83)
 CQ2262
 CQ2262                          SUPERSEDED SURVEY CONTROL
 CQ2262
 CQ2262  NGVD 29 (11/26/84)   60.149  (m)          197.34   (f) ADJUSTED    2 1
 CQ2262
 CQ2262.Superseded values are not recommended for survey control.
 CQ2262
 CQ2262.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2262.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2262
 CQ2262_MARKER: DD = SURVEY DISK
 CQ2262_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2262_STAMPING: 56V122 1972
 CQ2262_MARK LOGO: LADHGS
 CQ2262_PROJECTION: PROJECTING 3 CENTIMETERS
 CQ2262_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2262+STABILITY: SURFACE MOTION
 CQ2262
 CQ2262  HISTORY     - Date     Condition        Report By
 CQ2262  HISTORY     - 1972     MONUMENTED       LADH
 CQ2262  HISTORY     - 1983     MARK NOT FOUND   USGS
 CQ2262
 CQ2262                          STATION DESCRIPTION
 CQ2262
 CQ2262'DESCRIBED BY LA DEPT OF HIGHWAYS 1972
 CQ2262'ABOUT 3.6 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 143 FROM
 CQ2262'INTERSECTION OF LOUISIANA HIGHWAY 33 AND LOUISIANA HIGHWAY 143 IN
 CQ2262'MARION, 166 FEET SOUTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 143,
 CQ2262'AT THE TOP OF A HILL IN PINE WOODS OWNED BY OLIN INDUSTRIES, 136 FEET
 CQ2262'SOUTHEAST OF A POWER LINE, 136 FEET SOUTHEAST OF A BARBED WIRE FENCE,
 CQ2262'17 FEET SOUTH OF WOODS ROAD, 1.1 MILES NORTHWEST OF COMMUNITY OF
 CQ2262'LINVILLE.  SET IN TOP OF A CONCRETE POST PROJECTING 1 INCH ABOVE THE
 CQ2262'GROUND.  A STEEL WITNESS POST IS SET 1.4 FEET NORTH OF THE MARK.
 CQ2262'SECTION 31, T22N, R3E.
 CQ2262
 CQ2262                          STATION RECOVERY (1983)
 CQ2262
 CQ2262'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1983
 CQ2262'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2263 ***********************************************************************
 CQ2263  DESIGNATION -  56 V 123
 CQ2263  PID         -  CQ2263
 CQ2263  STATE/COUNTY-  LA/UNION
 CQ2263  COUNTRY     -  US
 CQ2263  USGS QUAD   -  HAILE (2018)
 CQ2263
 CQ2263                         *CURRENT SURVEY CONTROL
 CQ2263  ______________________________________________________________________
 CQ2263* NAD 83(1986) POSITION- 32 52 18.     (N) 092 13 02.     (W)   SCALED
 CQ2263* NAVD 88 ORTHO HEIGHT -    53.217 (meters)      174.60  (feet) ADJUSTED
 CQ2263  ______________________________________________________________________
 CQ2263  GEOID HEIGHT    -        -26.027 (meters)                     GEOID18
 CQ2263  DYNAMIC HEIGHT  -         53.159 (meters)      174.41  (feet) COMP
 CQ2263  MODELED GRAVITY -    979,548.1   (mgal)                       NAVD 88
 CQ2263
 CQ2263  VERT ORDER      -  SECOND    CLASS I
 CQ2263
 CQ2263.The horizontal coordinates were scaled from a map and have
 CQ2263.an estimated accuracy of +/- 6 seconds.
 CQ2263
 CQ2263.The orthometric height was determined by differential leveling and
 CQ2263.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2263.in June 1991.
 CQ2263
 CQ2263.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2263.GEOID18 height accuracy estimate available here.
 CQ2263
 CQ2263.Click photographs - Photos may exist for this station.
 CQ2263
 CQ2263.The dynamic height is computed by dividing the NAVD 88
 CQ2263.geopotential number by the normal gravity value computed on the
 CQ2263.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2263.degrees latitude (g = 980.6199 gals.).
 CQ2263
 CQ2263.The modeled gravity was interpolated from observed gravity values.
 CQ2263
 CQ2263;                    North         East    Units  Estimated Accuracy
 CQ2263;SPC LA N     -   263,010.    1,026,470.      MT  (+/- 180 meters Scaled)
 CQ2263
 CQ2263_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS732373(NAD 83)
 CQ2263
 CQ2263                          SUPERSEDED SURVEY CONTROL
 CQ2263
 CQ2263  NGVD 29 (11/26/84)   53.309  (m)          174.90   (f) ADJUSTED    2 1
 CQ2263
 CQ2263.Superseded values are not recommended for survey control.
 CQ2263
 CQ2263.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2263.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2263
 CQ2263_MARKER: DD = SURVEY DISK
 CQ2263_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2263_STAMPING: 56V123 1972
 CQ2263_MARK LOGO: LADHGS
 CQ2263_PROJECTION: PROJECTING 3 CENTIMETERS
 CQ2263_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2263+STABILITY: SURFACE MOTION
 CQ2263
 CQ2263  HISTORY     - Date     Condition        Report By
 CQ2263  HISTORY     - 1972     MONUMENTED       LADH
 CQ2263
 CQ2263                          STATION DESCRIPTION
 CQ2263
 CQ2263'DESCRIBED BY LA DEPT OF HIGHWAYS 1972
 CQ2263'ABOUT 2.4 MILES SOUTHEAST ALONG LA 143 FROM INTERSECTION OF LA 33 AND
 CQ2263'LA 143 IN MARION, 180 FEET NORTHEAST OF CENTERLINE OF LA 143, 154 FEET
 CQ2263'NORTHEAST OF BARB WIRE FENCE, 146 FEET NORTHEAST OF TELEPHONE LINE, 14
 CQ2263'FEET SOUTHEAST OF A WOODS ROAD LOCATED IN WOODS BELONGING TO OLIN
 CQ2263'INDUSTRIES.  1.3 FEET SOUTHEAST OF A METAL WITNESS POST AND C AND GS
 CQ2263'DISK IN THE TOP OF A CONCRETE POST PROJECTING 1 INCH ABOVE THE GROUND.
 CQ2263'SECTION 25, T22N, R2E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2264 ***********************************************************************
 CQ2264  DESIGNATION -  56 V 124
 CQ2264  PID         -  CQ2264
 CQ2264  STATE/COUNTY-  LA/UNION
 CQ2264  COUNTRY     -  US
 CQ2264  USGS QUAD   -  MARION EAST (2018)
 CQ2264
 CQ2264                         *CURRENT SURVEY CONTROL
 CQ2264  ______________________________________________________________________
 CQ2264* NAD 83(1986) POSITION- 32 53 04.     (N) 092 13 36.     (W)   SCALED
 CQ2264* NAVD 88 ORTHO HEIGHT -    67.609 (meters)      221.81  (feet) ADJUSTED
 CQ2264  ______________________________________________________________________
 CQ2264  GEOID HEIGHT    -        -26.038 (meters)                     GEOID18
 CQ2264  DYNAMIC HEIGHT  -         67.535 (meters)      221.57  (feet) COMP
 CQ2264  MODELED GRAVITY -    979,548.4   (mgal)                       NAVD 88
 CQ2264
 CQ2264  VERT ORDER      -  SECOND    CLASS I
 CQ2264
 CQ2264.The horizontal coordinates were scaled from a map and have
 CQ2264.an estimated accuracy of +/- 6 seconds.
 CQ2264
 CQ2264.The orthometric height was determined by differential leveling and
 CQ2264.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2264.in June 1991.
 CQ2264
 CQ2264.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2264.GEOID18 height accuracy estimate available here.
 CQ2264
 CQ2264.Click photographs - Photos may exist for this station.
 CQ2264
 CQ2264.The dynamic height is computed by dividing the NAVD 88
 CQ2264.geopotential number by the normal gravity value computed on the
 CQ2264.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2264.degrees latitude (g = 980.6199 gals.).
 CQ2264
 CQ2264.The modeled gravity was interpolated from observed gravity values.
 CQ2264
 CQ2264;                    North         East    Units  Estimated Accuracy
 CQ2264;SPC LA N     -   264,420.    1,025,580.      MT  (+/- 180 meters Scaled)
 CQ2264
 CQ2264_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS723387(NAD 83)
 CQ2264
 CQ2264                          SUPERSEDED SURVEY CONTROL
 CQ2264
 CQ2264  NGVD 29 (11/26/84)   67.700  (m)          222.11   (f) ADJUSTED    2 1
 CQ2264
 CQ2264.Superseded values are not recommended for survey control.
 CQ2264
 CQ2264.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2264.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2264
 CQ2264_MARKER: DD = SURVEY DISK
 CQ2264_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2264_STAMPING: 56V124 1972
 CQ2264_MARK LOGO: LADHGS
 CQ2264_PROJECTION: PROJECTING 3 CENTIMETERS
 CQ2264_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2264+STABILITY: SURFACE MOTION
 CQ2264
 CQ2264  HISTORY     - Date     Condition        Report By
 CQ2264  HISTORY     - 1972     MONUMENTED       LADH
 CQ2264
 CQ2264                          STATION DESCRIPTION
 CQ2264
 CQ2264'DESCRIBED BY LA DEPT OF HIGHWAYS 1972
 CQ2264'ABOUT 1.3 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 143 FROM THE
 CQ2264'INTERSECTION OF LOUISIANA HIGHWAY 33 AND LOUISIANA HIGHWAY 143 IN
 CQ2264'MARION, 187 FEET NORTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 143,
 CQ2264'159 FEET NORTH EAST OF A TELEPHONE LINE, 16 FEET SOUTHEAST OF WOODS
 CQ2264'ROAD, 2.5 FEET NORTHWEST OF A BARBED WIRE FENCE, 116 FEET NORTHWEST OF
 CQ2264'NORTHEAST CORNER OF A 60 X 40 FOOT METAL BUILDING.  SET IN TOP OF A
 CQ2264'CONCRETE POST PROJECTING 1 INCH ABOVE GROUND.  A METAL WITNESS POST IS
 CQ2264'SET 1.5 FEET NORTH OF THE MARK.  SECTION 24, T22N, R2E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2265 ***********************************************************************
 CQ2265  DESIGNATION -  56 V 125
 CQ2265  PID         -  CQ2265
 CQ2265  STATE/COUNTY-  LA/UNION
 CQ2265  COUNTRY     -  US
 CQ2265  USGS QUAD   -  MARION EAST (2018)
 CQ2265
 CQ2265                         *CURRENT SURVEY CONTROL
 CQ2265  ______________________________________________________________________
 CQ2265* NAD 83(1986) POSITION- 32 53 48.     (N) 092 14 06.     (W)   SCALED
 CQ2265* NAVD 88 ORTHO HEIGHT -    52.790 (meters)      173.20  (feet) ADJUSTED
 CQ2265  ______________________________________________________________________
 CQ2265  GEOID HEIGHT    -        -26.048 (meters)                     GEOID18
 CQ2265  DYNAMIC HEIGHT  -         52.732 (meters)      173.00  (feet) COMP
 CQ2265  MODELED GRAVITY -    979,548.6   (mgal)                       NAVD 88
 CQ2265
 CQ2265  VERT ORDER      -  SECOND    CLASS I
 CQ2265
 CQ2265.The horizontal coordinates were scaled from a map and have
 CQ2265.an estimated accuracy of +/- 6 seconds.
 CQ2265
 CQ2265.The orthometric height was determined by differential leveling and
 CQ2265.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2265.in June 1991.
 CQ2265
 CQ2265.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2265.GEOID18 height accuracy estimate available here.
 CQ2265
 CQ2265.Click photographs - Photos may exist for this station.
 CQ2265
 CQ2265.The dynamic height is computed by dividing the NAVD 88
 CQ2265.geopotential number by the normal gravity value computed on the
 CQ2265.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2265.degrees latitude (g = 980.6199 gals.).
 CQ2265
 CQ2265.The modeled gravity was interpolated from observed gravity values.
 CQ2265
 CQ2265;                    North         East    Units  Estimated Accuracy
 CQ2265;SPC LA N     -   265,780.    1,024,800.      MT  (+/- 180 meters Scaled)
 CQ2265
 CQ2265_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS715400(NAD 83)
 CQ2265
 CQ2265                          SUPERSEDED SURVEY CONTROL
 CQ2265
 CQ2265  NGVD 29 (11/26/84)   52.881  (m)          173.49   (f) ADJUSTED    2 1
 CQ2265
 CQ2265.Superseded values are not recommended for survey control.
 CQ2265
 CQ2265.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2265.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2265
 CQ2265_MARKER: DD = SURVEY DISK
 CQ2265_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2265_STAMPING: 56V125 1972
 CQ2265_MARK LOGO: LADHGS
 CQ2265_PROJECTION: FLUSH
 CQ2265_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2265+STABILITY: SURFACE MOTION
 CQ2265
 CQ2265  HISTORY     - Date     Condition        Report By
 CQ2265  HISTORY     - 1972     MONUMENTED       LADH
 CQ2265
 CQ2265                          STATION DESCRIPTION
 CQ2265
 CQ2265'DESCRIBED BY LA DEPT OF HIGHWAYS 1972
 CQ2265'ABOUT 0.5 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 143 FROM
 CQ2265'INTERSECTION OF LOUISIANA HIGHWAY 143 AND LOUISIANA HIGHWAY 33 IN
 CQ2265'MARION.  236 FEET NORTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 143
 CQ2265'IN THE YARD OF MARION BAPTIST CHURCH, 198 FEET NORTHEAST OF POWER
 CQ2265'LINE, 66 FEET NORTHEAST OF NORTHEAST SIDE OF CIRCLE DRIVE, 61 FEET
 CQ2265'FROM SOUTHWEST CORNER OF BRICK CHURCH BUILDING, 46 FEET NORTHWEST FROM
 CQ2265'CENTERLINE OF GRAVEL DRIVE.  SET IN TOP OF A CONCRETE POST FLUSH WITH
 CQ2265'THE GROUND.  A STEEL WITNESS POST IS SET 1.4 FEET SOUTH OF THE MARK.
 CQ2265'SECTION 14, T22N, R2E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2266 ***********************************************************************
 CQ2266  DESIGNATION -  56 V 126
 CQ2266  PID         -  CQ2266
 CQ2266  STATE/COUNTY-  LA/UNION
 CQ2266  COUNTRY     -  US
 CQ2266  USGS QUAD   -  MARION EAST (2018)
 CQ2266
 CQ2266                         *CURRENT SURVEY CONTROL
 CQ2266  ______________________________________________________________________
 CQ2266* NAD 83(1986) POSITION- 32 54 54.     (N) 092 14 32.     (W)   SCALED
 CQ2266* NAVD 88 ORTHO HEIGHT -    51.38  (+/-2cm)      168.6   (feet) VERTCON
 CQ2266  ______________________________________________________________________
 CQ2266  GEOID HEIGHT    -        -26.062 (meters)                     GEOID18
 CQ2266  VERT ORDER      -  SECOND    CLASS I (See Below)
 CQ2266
 CQ2266.The horizontal coordinates were scaled from a map and have
 CQ2266.an estimated accuracy of +/- 6 seconds.
 CQ2266
 CQ2266.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2266.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2266
 CQ2266.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2266.GEOID18 height accuracy estimate available here.
 CQ2266
 CQ2266.The vertical order pertains to the NGVD 29 superseded value.
 CQ2266
 CQ2266.Click photographs - Photos may exist for this station.
 CQ2266
 CQ2266;                    North         East    Units  Estimated Accuracy
 CQ2266;SPC LA N     -   267,810.    1,024,120.      MT  (+/- 180 meters Scaled)
 CQ2266
 CQ2266_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS708421(NAD 83)
 CQ2266
 CQ2266                          SUPERSEDED SURVEY CONTROL
 CQ2266
 CQ2266  NGVD 29 (11/26/84)   51.466  (m)          168.85   (f) ADJUSTED    2 1
 CQ2266
 CQ2266.Superseded values are not recommended for survey control.
 CQ2266
 CQ2266.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2266.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2266
 CQ2266_MARKER: DD = SURVEY DISK
 CQ2266_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2266_STAMPING: 56V126 1972
 CQ2266_MARK LOGO: LADHGS
 CQ2266_PROJECTION: PROJECTING 3 CENTIMETERS
 CQ2266_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2266+STABILITY: SURFACE MOTION
 CQ2266
 CQ2266  HISTORY     - Date     Condition        Report By
 CQ2266  HISTORY     - 1972     MONUMENTED       LADH
 CQ2266
 CQ2266                          STATION DESCRIPTION
 CQ2266
 CQ2266'DESCRIBED BY LA DEPT OF HIGHWAYS 1972
 CQ2266'ABOUT 0.95 MILES NORTH ALONG LOUISIANA HIGHWAY 33 FROM THE
 CQ2266'INTERSECTION OF LOUISIANA HIGHWAY 143 AND LOUISIANA HIGHWAY 33 ON TOP
 CQ2266'OF A HILL 168 FEET EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 33, 1.6
 CQ2266'FEET SOUTH FENCE, 283.7 FEET NORTHEAST FROM CORNER FRAME RESIDENCE,
 CQ2266'136 FEET EAST OF FENCE CORNER, 142 FEET EAST OF SIGN WHICH STATES
 CQ2266'HUTTING 11 MILES, STRONG 23 MILES, 212 FEET EAST OF POWER LINE, 203.6
 CQ2266'FEET EAST OF THE NORTH END OF A CHAIN LINK FENCE, 252 FEET EAST OF
 CQ2266'DOUBLE SWINGING DRIVEWAY GATE IN CHAIN LINK FENCE.  SET IN TOP OF A
 CQ2266'CONCRETE POST PROJECTING 1 INCH ABOVE THE GROUND.  A METAL WITNESS
 CQ2266'POST IS SET 1.3 FEET SOUTH OF THE MARK.  SECTION 11, T22N, R2E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2267 ***********************************************************************
 CQ2267  DESIGNATION -  56 V 127
 CQ2267  PID         -  CQ2267
 CQ2267  STATE/COUNTY-  LA/UNION
 CQ2267  COUNTRY     -  US
 CQ2267  USGS QUAD   -  MARION EAST (2018)
 CQ2267
 CQ2267                         *CURRENT SURVEY CONTROL
 CQ2267  ______________________________________________________________________
 CQ2267* NAD 83(1986) POSITION- 32 55 50.     (N) 092 14 30.     (W)   SCALED
 CQ2267* NAVD 88 ORTHO HEIGHT -    47.07  (+/-2cm)      154.4   (feet) VERTCON
 CQ2267  ______________________________________________________________________
 CQ2267  GEOID HEIGHT    -        -26.072 (meters)                     GEOID18
 CQ2267  VERT ORDER      -  SECOND    CLASS I (See Below)
 CQ2267
 CQ2267.The horizontal coordinates were scaled from a map and have
 CQ2267.an estimated accuracy of +/- 6 seconds.
 CQ2267
 CQ2267.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2267.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2267
 CQ2267.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2267.GEOID18 height accuracy estimate available here.
 CQ2267
 CQ2267.The vertical order pertains to the NGVD 29 superseded value.
 CQ2267
 CQ2267.Click photographs - Photos may exist for this station.
 CQ2267
 CQ2267;                    North         East    Units  Estimated Accuracy
 CQ2267;SPC LA N     -   269,530.    1,024,160.      MT  (+/- 180 meters Scaled)
 CQ2267
 CQ2267_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS708438(NAD 83)
 CQ2267
 CQ2267                          SUPERSEDED SURVEY CONTROL
 CQ2267
 CQ2267  NGVD 29 (11/26/84)   47.156  (m)          154.71   (f) ADJUSTED    2 1
 CQ2267
 CQ2267.Superseded values are not recommended for survey control.
 CQ2267
 CQ2267.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2267.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2267
 CQ2267_MARKER: DD = SURVEY DISK
 CQ2267_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2267_STAMPING: 56V127 1972
 CQ2267_MARK LOGO: LADHGS
 CQ2267_PROJECTION: PROJECTING 5 CENTIMETERS
 CQ2267_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2267+STABILITY: SURFACE MOTION
 CQ2267
 CQ2267  HISTORY     - Date     Condition        Report By
 CQ2267  HISTORY     - 1972     MONUMENTED       LADH
 CQ2267
 CQ2267                          STATION DESCRIPTION
 CQ2267
 CQ2267'DESCRIBED BY LA DEPT OF HIGHWAYS 1972
 CQ2267'ABOUT 2.05 MILES NORTH ALONG LOUISIANA HIGHWAY 33 FROM THE
 CQ2267'INTERSECTION OF LOUISIANA HIGHWAY 33 AND LOUISIANA HIGHWAY 143 IN
 CQ2267'MARION, 1.8 FEET NORTH OF A FENCE RUNNING EAST AND WEST OF LOUISIANA
 CQ2267'POWER AND LIGHT CO. RIGHT OF WAY, 140 FEET EAST OF CENTERLINE OF
 CQ2267'LOUISIANA HIGHWAY 33, 99 FEET EAST OF FENCE CORNER, 78 FEET NORTHEAST
 CQ2267'FROM CENTERLINE OF HIGH VOLTAGE LINE WITH METAL TOWERS, 77 FEET NORTH
 CQ2267'OF THE BASE OF TOWER NO. 436.  SET IN TOP OF A CONCRETE POST
 CQ2267'PROJECTING 2 INCHES ABOVE THE GROUND.  A METAL WITNESS POST IS SET 1.5
 CQ2267'FEET SOUTH OF THE MARK.  SECTION 26, T23N, R2E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2268 ***********************************************************************
 CQ2268  DESIGNATION -  56 V 128
 CQ2268  PID         -  CQ2268
 CQ2268  STATE/COUNTY-  LA/UNION
 CQ2268  COUNTRY     -  US
 CQ2268  USGS QUAD   -  MARION EAST (2018)
 CQ2268
 CQ2268                         *CURRENT SURVEY CONTROL
 CQ2268  ______________________________________________________________________
 CQ2268* NAD 83(1986) POSITION- 32 56 48.     (N) 092 14 20.     (W)   SCALED
 CQ2268* NAVD 88 ORTHO HEIGHT -    46.54  (+/-2cm)      152.7   (feet) VERTCON
 CQ2268  ______________________________________________________________________
 CQ2268  GEOID HEIGHT    -        -26.081 (meters)                     GEOID18
 CQ2268  VERT ORDER      -  SECOND    CLASS I (See Below)
 CQ2268
 CQ2268.The horizontal coordinates were scaled from a map and have
 CQ2268.an estimated accuracy of +/- 6 seconds.
 CQ2268
 CQ2268.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2268.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2268
 CQ2268.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2268.GEOID18 height accuracy estimate available here.
 CQ2268
 CQ2268.The vertical order pertains to the NGVD 29 superseded value.
 CQ2268
 CQ2268.Click photographs - Photos may exist for this station.
 CQ2268
 CQ2268;                    North         East    Units  Estimated Accuracy
 CQ2268;SPC LA N     -   271,320.    1,024,420.      MT  (+/- 180 meters Scaled)
 CQ2268
 CQ2268_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS711456(NAD 83)
 CQ2268
 CQ2268                          SUPERSEDED SURVEY CONTROL
 CQ2268
 CQ2268  NGVD 29 (11/26/84)   46.627  (m)          152.98   (f) ADJUSTED    2 1
 CQ2268
 CQ2268.Superseded values are not recommended for survey control.
 CQ2268
 CQ2268.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2268.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2268
 CQ2268_MARKER: DD = SURVEY DISK
 CQ2268_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2268_STAMPING: 56V128 1972
 CQ2268_MARK LOGO: LADHGS
 CQ2268_PROJECTION: PROJECTING 3 CENTIMETERS
 CQ2268_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2268+STABILITY: SURFACE MOTION
 CQ2268
 CQ2268  HISTORY     - Date     Condition        Report By
 CQ2268  HISTORY     - 1972     MONUMENTED       LADH
 CQ2268
 CQ2268                          STATION DESCRIPTION
 CQ2268
 CQ2268'DESCRIBED BY LA DEPT OF HIGHWAYS 1972
 CQ2268'ABOUT 3.2 MILES NORTH ALONG LOUISIANA HIGHWAY 33 FROM THE INTERSECTION
 CQ2268'OF LOUISIANA HIGHWAY 33 AND LOUISIANA HIGHWAY 143 IN MARION, 185 FEET
 CQ2268'WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 33, 57 FEET SOUTH OF A
 CQ2268'GRAVEL ROAD WHICH DEAD ENDS ABOUT 1500 FEET WEST OF LOUISIANA HIGHWAY
 CQ2268'33, 800 FEET NORTH OF OLIN FOREST SIGN, 250 FEET SOUTHWEST OF A CROSS
 CQ2268'DRAIN UNDER LOUISIANA HIGHWAY 33, AND SET IN TOP OF A CONCRETE POST
 CQ2268'PROJECTING 1 INCH ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.4
 CQ2268'FEET SOUTH OF THE MARK.  SECTION 26, T23N, R2E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2269 ***********************************************************************
 CQ2269  DESIGNATION -  56 V 129
 CQ2269  PID         -  CQ2269
 CQ2269  STATE/COUNTY-  LA/UNION
 CQ2269  COUNTRY     -  US
 CQ2269  USGS QUAD   -  MARION EAST (2018)
 CQ2269
 CQ2269                         *CURRENT SURVEY CONTROL
 CQ2269  ______________________________________________________________________
 CQ2269* NAD 83(1986) POSITION- 32 58 24.     (N) 092 13 57.     (W)   SCALED
 CQ2269* NAVD 88 ORTHO HEIGHT -    34.76  (+/-2cm)      114.0   (feet) VERTCON
 CQ2269  ______________________________________________________________________
 CQ2269  GEOID HEIGHT    -        -26.092 (meters)                     GEOID18
 CQ2269  VERT ORDER      -  SECOND    CLASS I (See Below)
 CQ2269
 CQ2269.The horizontal coordinates were scaled from a map and have
 CQ2269.an estimated accuracy of +/- 6 seconds.
 CQ2269
 CQ2269.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2269.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2269
 CQ2269.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2269.GEOID18 height accuracy estimate available here.
 CQ2269
 CQ2269.The vertical order pertains to the NGVD 29 superseded value.
 CQ2269
 CQ2269.Click photographs - Photos may exist for this station.
 CQ2269
 CQ2269;                    North         East    Units  Estimated Accuracy
 CQ2269;SPC LA N     -   274,280.    1,025,010.      MT  (+/- 180 meters Scaled)
 CQ2269
 CQ2269_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS717485(NAD 83)
 CQ2269
 CQ2269                          SUPERSEDED SURVEY CONTROL
 CQ2269
 CQ2269  NGVD 29 (11/26/84)   34.836  (m)          114.29   (f) ADJUSTED    2 1
 CQ2269
 CQ2269.Superseded values are not recommended for survey control.
 CQ2269
 CQ2269.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2269.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2269
 CQ2269_MARKER: DD = SURVEY DISK
 CQ2269_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2269_STAMPING: 56V129 1972
 CQ2269_MARK LOGO: LADHGS
 CQ2269_PROJECTION: PROJECTING 5 CENTIMETERS
 CQ2269_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2269+STABILITY: SURFACE MOTION
 CQ2269
 CQ2269  HISTORY     - Date     Condition        Report By
 CQ2269  HISTORY     - 1972     MONUMENTED       LADH
 CQ2269
 CQ2269                          STATION DESCRIPTION
 CQ2269
 CQ2269'DESCRIBED BY LA DEPT OF HIGHWAYS 1972
 CQ2269'ABOUT 5.1 MILES NORTH ALONG LOUISIANA HIGHWAY 33 FROM INTERSECTION OF
 CQ2269'LOUISIANA HIGHWAY 143 AND LOUISIANA HIGHWAY 33 IN MARION, 110 FEET
 CQ2269'EAST OF CENTERLINE OF LOUISIANA HIGHWAY 33, 7 FEET WEST OF 32 INCH OAK
 CQ2269'TREE, 179 FEET EAST OF A LOADING CHUTE, 214 FEET EAST OF SOUTH END OF
 CQ2269'DAM FOR POND, 30 FEET NORTH OF A WOODS ROAD.  SET IN TOP OF A CONCRETE
 CQ2269'POST PROJECTING 2 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS
 CQ2269'SET 1.4 FEET EAST OF THE MARK.  SECTION 14, T23N, R2E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0242 ***********************************************************************
 CQ0242  DESIGNATION -  56 V 13
 CQ0242  PID         -  CQ0242
 CQ0242  STATE/COUNTY-  LA/UNION
 CQ0242  COUNTRY     -  US
 CQ0242  USGS QUAD   -  DOWNSVILLE NORTH (2018)
 CQ0242
 CQ0242                         *CURRENT SURVEY CONTROL
 CQ0242  ______________________________________________________________________
 CQ0242* NAD 83(1986) POSITION- 32 38 11.     (N) 092 24 20.     (W)   SCALED
 CQ0242* NAVD 88 ORTHO HEIGHT -    75.879 (meters)      248.95  (feet) ADJUSTED
 CQ0242  ______________________________________________________________________
 CQ0242  GEOID HEIGHT    -        -25.861 (meters)                     GEOID18
 CQ0242  DYNAMIC HEIGHT  -         75.794 (meters)      248.67  (feet) COMP
 CQ0242  MODELED GRAVITY -    979,524.5   (mgal)                       NAVD 88
 CQ0242
 CQ0242  VERT ORDER      -  SECOND    CLASS 0
 CQ0242
 CQ0242.The horizontal coordinates were scaled from a map and have
 CQ0242.an estimated accuracy of +/- 6 seconds.
 CQ0242
 CQ0242.The orthometric height was determined by differential leveling and
 CQ0242.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0242.in June 1991.
 CQ0242
 CQ0242.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0242.GEOID18 height accuracy estimate available here.
 CQ0242
 CQ0242.Click photographs - Photos may exist for this station.
 CQ0242
 CQ0242.The dynamic height is computed by dividing the NAVD 88
 CQ0242.geopotential number by the normal gravity value computed on the
 CQ0242.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0242.degrees latitude (g = 980.6199 gals.).
 CQ0242
 CQ0242.The modeled gravity was interpolated from observed gravity values.
 CQ0242
 CQ0242;                    North         East    Units  Estimated Accuracy
 CQ0242;SPC LA N     -   236,880.    1,008,860.      MT  (+/- 180 meters Scaled)
 CQ0242
 CQ0242_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS557111(NAD 83)
 CQ0242
 CQ0242                          SUPERSEDED SURVEY CONTROL
 CQ0242
 CQ0242  NGVD 29 (11/26/84)   75.958  (m)          249.21   (f) ADJUSTED    2 0
 CQ0242
 CQ0242.Superseded values are not recommended for survey control.
 CQ0242
 CQ0242.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0242.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0242
 CQ0242_MARKER: DD = SURVEY DISK
 CQ0242_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0242_STAMPING: 56V13 1968
 CQ0242_MARK LOGO: LADH
 CQ0242_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0242+STABILITY: SURFACE MOTION
 CQ0242
 CQ0242  HISTORY     - Date     Condition        Report By
 CQ0242  HISTORY     - 1968     MONUMENTED       LADH
 CQ0242  HISTORY     - 1968     GOOD             LADH
 CQ0242  HISTORY     - 1990     GOOD             USPSQD
 CQ0242  HISTORY     - 19970211 GOOD             USPSQD
 CQ0242
 CQ0242                          STATION DESCRIPTION
 CQ0242
 CQ0242'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0242'12.7 MI S FROM FARMERVILLE.
 CQ0242'LOCATED 2.7 MILES SOUTHWEST ALONG STATE HIGHWAY 33 FROM THE UNION
 CQ0242'PARISH COURTHOUSE IN FARMERVILLE, THENCE SOUTHEAST ALONG STATE HIGHWAY
 CQ0242'15 FOR 7.2 MILES, THENCE SOUTHWEST ALONG STATE HIGHWAY 145 FOR 2.8
 CQ0242'MILES TO THE MARK ON THE RIGHT.  IT IS 0.8 MILES NORTHEAST OF
 CQ0242'DOWNSVILLE, 124 FEET NORTHEAST OF THE CENTER OF THE INTERSECTION OF
 CQ0242'STATE HIGHWAY 145 AND A PARISH ROAD LEADING NORTH, 67 FEET WEST OF THE
 CQ0242'CENTERLINE OF THE PARISH ROAD, 1 FOOT EAST OF A PASTURE FENCE ON R. J.
 CQ0242'GOLDENS PROPERTY, AND 1 1/2 FEET NORTHWEST OF A STEEL WITNESS POST. IT
 CQ0242'IS A LDH AND C AND GS TRAVERSE DISK STAMPED 56V13 1968, SET IN THE TOP
 CQ0242'OF A CONCRETE POST PROJECTING 4-INCHES.
 CQ0242
 CQ0242                          STATION RECOVERY (1990)
 CQ0242
 CQ0242'RECOVERY NOTE BY US POWER SQUADRON 1990 (JEF)
 CQ0242'RECOVERED IN GOOD CONDITION.
 CQ0242
 CQ0242                          STATION RECOVERY (1997)
 CQ0242
 CQ0242'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ0242'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2270 ***********************************************************************
 CQ2270  DESIGNATION -  56 V 130
 CQ2270  PID         -  CQ2270
 CQ2270  STATE/COUNTY-  LA/UNION
 CQ2270  COUNTRY     -  US
 CQ2270  USGS QUAD   -  MARION EAST (2018)
 CQ2270
 CQ2270                         *CURRENT SURVEY CONTROL
 CQ2270  ______________________________________________________________________
 CQ2270* NAD 83(1986) POSITION- 32 59 20.     (N) 092 13 50.     (W)   SCALED
 CQ2270* NAVD 88 ORTHO HEIGHT -    49.29  (+/-2cm)      161.7   (feet) VERTCON
 CQ2270  ______________________________________________________________________
 CQ2270  GEOID HEIGHT    -        -26.096 (meters)                     GEOID18
 CQ2270  VERT ORDER      -  SECOND    CLASS I (See Below)
 CQ2270
 CQ2270.The horizontal coordinates were scaled from a map and have
 CQ2270.an estimated accuracy of +/- 6 seconds.
 CQ2270
 CQ2270.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2270.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2270
 CQ2270.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2270.GEOID18 height accuracy estimate available here.
 CQ2270
 CQ2270.The vertical order pertains to the NGVD 29 superseded value.
 CQ2270
 CQ2270.Click photographs - Photos may exist for this station.
 CQ2270
 CQ2270;                    North         East    Units  Estimated Accuracy
 CQ2270;SPC LA N     -   276,010.    1,025,190.      MT  (+/- 180 meters Scaled)
 CQ2270
 CQ2270_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS718503(NAD 83)
 CQ2270
 CQ2270                          SUPERSEDED SURVEY CONTROL
 CQ2270
 CQ2270  NGVD 29 (11/26/84)   49.372  (m)          161.98   (f) ADJUSTED    2 1
 CQ2270
 CQ2270.Superseded values are not recommended for survey control.
 CQ2270
 CQ2270.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2270.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2270
 CQ2270_MARKER: DD = SURVEY DISK
 CQ2270_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2270_STAMPING: 56V130 1972
 CQ2270_MARK LOGO: LADHGS
 CQ2270_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2270+STABILITY: SURFACE MOTION
 CQ2270
 CQ2270  HISTORY     - Date     Condition        Report By
 CQ2270  HISTORY     - 1972     MONUMENTED       LADH
 CQ2270
 CQ2270                          STATION DESCRIPTION
 CQ2270
 CQ2270'DESCRIBED BY LA DEPT OF HIGHWAYS 1972
 CQ2270'0.1 MI S FROM MARION.
 CQ2270'ABOUT 6.1 MILES NORTH ALONG LA 33 FROM INTERSECTION OF LA 33 AND LA
 CQ2270'143, 169 FEET EAST OF LA 33, 120 FEET NORTH OF LA 826, 13.5 FEET SOUTH
 CQ2270'OF COMBINATION TELEPHONE AND POWER LINE, 4 FEET SOUTH OF POWER LINE
 CQ2270'RIGHT OF WAY.  IN COMMUNITY OF SADIE APPROXIMATELY 455 FEET NORTHEAST
 CQ2270'OF H. GIBSONS GROCERY STORE, 1.5 FEET SOUTH OF A METAL WITNESS POST, A
 CQ2270'C AND GS DISK IN THE TOP OF A CONCRETE POST PROJECTION 1 INCH ABOVE
 CQ2270'GROUND.  SECTION 11, T23N, R2E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2271 ***********************************************************************
 CQ2271  DESIGNATION -  56 V 131
 CQ2271  PID         -  CQ2271
 CQ2271  STATE/COUNTY-  LA/UNION
 CQ2271  COUNTRY     -  US
 CQ2271  USGS QUAD   -  MARION EAST (2018)
 CQ2271
 CQ2271                         *CURRENT SURVEY CONTROL
 CQ2271  ______________________________________________________________________
 CQ2271* NAD 83(1986) POSITION- 32 59 18.     (N) 092 12 58.     (W)   SCALED
 CQ2271* NAVD 88 ORTHO HEIGHT -    38.07  (+/-2cm)      124.9   (feet) VERTCON
 CQ2271  ______________________________________________________________________
 CQ2271  GEOID HEIGHT    -        -26.091 (meters)                     GEOID18
 CQ2271  VERT ORDER      -  SECOND    CLASS I (See Below)
 CQ2271
 CQ2271.The horizontal coordinates were scaled from a map and have
 CQ2271.an estimated accuracy of +/- 6 seconds.
 CQ2271
 CQ2271.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2271.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2271
 CQ2271.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2271.GEOID18 height accuracy estimate available here.
 CQ2271
 CQ2271.The vertical order pertains to the NGVD 29 superseded value.
 CQ2271
 CQ2271.Click photographs - Photos may exist for this station.
 CQ2271
 CQ2271;                    North         East    Units  Estimated Accuracy
 CQ2271;SPC LA N     -   275,950.    1,026,540.      MT  (+/- 180 meters Scaled)
 CQ2271
 CQ2271_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS732502(NAD 83)
 CQ2271
 CQ2271                          SUPERSEDED SURVEY CONTROL
 CQ2271
 CQ2271  NGVD 29 (11/26/84)   38.151  (m)          125.17   (f) ADJUSTED    2 1
 CQ2271
 CQ2271.Superseded values are not recommended for survey control.
 CQ2271
 CQ2271.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2271.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2271
 CQ2271_MARKER: DD = SURVEY DISK
 CQ2271_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2271_STAMPING: 56V131 1972
 CQ2271_MARK LOGO: LADHGS
 CQ2271_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2271+STABILITY: SURFACE MOTION
 CQ2271
 CQ2271  HISTORY     - Date     Condition        Report By
 CQ2271  HISTORY     - 1972     MONUMENTED       LADH
 CQ2271
 CQ2271                          STATION DESCRIPTION
 CQ2271
 CQ2271'DESCRIBED BY LA DEPT OF HIGHWAYS 1972
 CQ2271'ABOUT 6.1 MILES NORTH ALONG LOUISIANA HIGHWAY 33 FROM INTERSECTION OF
 CQ2271'LOUISIANA HIGHWAY 33 AND LOUISIANA HIGHWAY 143 IN MARION TO THE
 CQ2271'INTERSECTION OF LOUISIANA HIGHWAY 33 AND LOUISIANA HIGHWAY 826, THENCE
 CQ2271'0.9 MILES EAST ALONG LOUISIANA HIGHWAY 826, 61 FEET NORTH OF SOUTHWEST
 CQ2271'CORNER OF FENCE OF YARD, 153 FEET NORTH OF THE CENTERLINE OF LOUISIANA
 CQ2271'HIGHWAY 826, 1 FOOT WEST OF YARD FENCE, 45 FEET NORTHWEST OF SOUTHWEST
 CQ2271'CORNER OF FRAME RESIDENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 0
 CQ2271'INCHES ABOVE THE GROUND.  A METAL WITNESS POST IS SET 1.3 FEET WEST OF
 CQ2271'THE MARK.  SECTION 12, T23N, R2E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2292 ***********************************************************************
 CQ2292  DESIGNATION -  56 V 132
 CQ2292  PID         -  CQ2292
 CQ2292  STATE/COUNTY-  LA/UNION
 CQ2292  COUNTRY     -  US
 CQ2292  USGS QUAD   -  MARION WEST (2018)
 CQ2292
 CQ2292                         *CURRENT SURVEY CONTROL
 CQ2292  ______________________________________________________________________
 CQ2292* NAD 83(1986) POSITION- 32 54 42.     (N) 092 15 32.     (W)   SCALED
 CQ2292* NAVD 88 ORTHO HEIGHT -    57.949 (meters)      190.12  (feet) ADJUSTED
 CQ2292  ______________________________________________________________________
 CQ2292  GEOID HEIGHT    -        -26.064 (meters)                     GEOID18
 CQ2292  DYNAMIC HEIGHT  -         57.885 (meters)      189.91  (feet) COMP
 CQ2292  MODELED GRAVITY -    979,548.3   (mgal)                       NAVD 88
 CQ2292
 CQ2292  VERT ORDER      -  SECOND    CLASS I
 CQ2292
 CQ2292.The horizontal coordinates were scaled from a map and have
 CQ2292.an estimated accuracy of +/- 6 seconds.
 CQ2292
 CQ2292.The orthometric height was determined by differential leveling and
 CQ2292.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2292.in June 1991.
 CQ2292
 CQ2292.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2292.GEOID18 height accuracy estimate available here.
 CQ2292
 CQ2292.Click photographs - Photos may exist for this station.
 CQ2292
 CQ2292.The dynamic height is computed by dividing the NAVD 88
 CQ2292.geopotential number by the normal gravity value computed on the
 CQ2292.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2292.degrees latitude (g = 980.6199 gals.).
 CQ2292
 CQ2292.The modeled gravity was interpolated from observed gravity values.
 CQ2292
 CQ2292;                    North         East    Units  Estimated Accuracy
 CQ2292;SPC LA N     -   267,430.    1,022,560.      MT  (+/- 180 meters Scaled)
 CQ2292
 CQ2292_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS693417(NAD 83)
 CQ2292
 CQ2292                          SUPERSEDED SURVEY CONTROL
 CQ2292
 CQ2292  NGVD 29 (11/26/84)   58.038  (m)          190.41   (f) ADJUSTED    2 1
 CQ2292
 CQ2292.Superseded values are not recommended for survey control.
 CQ2292
 CQ2292.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2292.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2292
 CQ2292_MARKER: DD = SURVEY DISK
 CQ2292_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2292_STAMPING: 56V132 1974
 CQ2292_MARK LOGO: LADHGS
 CQ2292_PROJECTION: FLUSH
 CQ2292_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2292+STABILITY: SURFACE MOTION
 CQ2292
 CQ2292  HISTORY     - Date     Condition        Report By
 CQ2292  HISTORY     - 1974     MONUMENTED       LADH
 CQ2292
 CQ2292                          STATION DESCRIPTION
 CQ2292
 CQ2292'DESCRIBED BY LA DEPT OF HIGHWAYS 1974
 CQ2292'LOCATED 1.0 MILE NORTHWEST ALONG LOUISIANA HIGHWAY 551 FROM THE
 CQ2292'INTERSECTION OF LOUISIANA HIGHWAYS 33 AND 551 IN MARION.  IT IS 122
 CQ2292'FEET NORTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 551, 49 FEET
 CQ2292'NORTH OF THE NORTHEAST CORNER OF A VACANT HOUSE, 2.5 FEET NORTHWEST OF
 CQ2292'A FENCE LEADING NORTH, 183.4 FEET EAST OF A POWER POLE, 80.2 FEET
 CQ2292'NORTHEAST OF A FENCE CORNER, AND 1 FOOT SOUTHEAST OF A METAL WITNESS
 CQ2292'POST, SET IN THE TOP OF A 10-INCH ROUND CONCRETE POST FLUSH WITH THE
 CQ2292'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2293 ***********************************************************************
 CQ2293  DESIGNATION -  56 V 133
 CQ2293  PID         -  CQ2293
 CQ2293  STATE/COUNTY-  LA/UNION
 CQ2293  COUNTRY     -  US
 CQ2293  USGS QUAD   -  MARION WEST (2018)
 CQ2293
 CQ2293                         *CURRENT SURVEY CONTROL
 CQ2293  ______________________________________________________________________
 CQ2293* NAD 83(1986) POSITION- 32 55 20.     (N) 092 16 12.     (W)   SCALED
 CQ2293* NAVD 88 ORTHO HEIGHT -    52.472 (meters)      172.15  (feet) ADJUSTED
 CQ2293  ______________________________________________________________________
 CQ2293  GEOID HEIGHT    -        -26.074 (meters)                     GEOID18
 CQ2293  DYNAMIC HEIGHT  -         52.414 (meters)      171.96  (feet) COMP
 CQ2293  MODELED GRAVITY -    979,548.1   (mgal)                       NAVD 88
 CQ2293
 CQ2293  VERT ORDER      -  SECOND    CLASS I
 CQ2293
 CQ2293.The horizontal coordinates were scaled from a map and have
 CQ2293.an estimated accuracy of +/- 6 seconds.
 CQ2293
 CQ2293.The orthometric height was determined by differential leveling and
 CQ2293.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2293.in June 1991.
 CQ2293
 CQ2293.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2293.GEOID18 height accuracy estimate available here.
 CQ2293
 CQ2293.Click photographs - Photos may exist for this station.
 CQ2293
 CQ2293.The dynamic height is computed by dividing the NAVD 88
 CQ2293.geopotential number by the normal gravity value computed on the
 CQ2293.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2293.degrees latitude (g = 980.6199 gals.).
 CQ2293
 CQ2293.The modeled gravity was interpolated from observed gravity values.
 CQ2293
 CQ2293;                    North         East    Units  Estimated Accuracy
 CQ2293;SPC LA N     -   268,600.    1,021,520.      MT  (+/- 180 meters Scaled)
 CQ2293
 CQ2293_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS682429(NAD 83)
 CQ2293
 CQ2293                          SUPERSEDED SURVEY CONTROL
 CQ2293
 CQ2293  NGVD 29 (11/26/84)   52.562  (m)          172.45   (f) ADJUSTED    2 1
 CQ2293
 CQ2293.Superseded values are not recommended for survey control.
 CQ2293
 CQ2293.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2293.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2293
 CQ2293_MARKER: DD = SURVEY DISK
 CQ2293_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2293_STAMPING: 56V133 1974
 CQ2293_MARK LOGO: LADHGS
 CQ2293_PROJECTION: PROJECTING 5 CENTIMETERS
 CQ2293_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2293+STABILITY: SURFACE MOTION
 CQ2293
 CQ2293  HISTORY     - Date     Condition        Report By
 CQ2293  HISTORY     - 1974     MONUMENTED       LADH
 CQ2293  HISTORY     - 1975     GOOD             LADTD
 CQ2293
 CQ2293                          STATION DESCRIPTION
 CQ2293
 CQ2293'DESCRIBED BY LA TRANSP AND DEV 1975
 CQ2293'LOCATED 2.0 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 551 FROM THE
 CQ2293'INTERSECTION OF LOUISIANA HIGHWAYS 33 AND 551 IN MARION.  IT IS 127
 CQ2293'FEET SOUTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 551, 91 FEET
 CQ2293'SOUTHEAST OF THE CENTER OF A PIPELINE CROSSING THE HIGHWAY, 192 FEET
 CQ2293'SOUTH OF THE SOUTHWEST END OF A CULVERT UNDER THE HIGHWAY.  IT IS 1
 CQ2293'FOOT SOUTHWEST OF A METAL WITNESS POST, SET IN THE TOP OF A 10 INCH
 CQ2293'ROUND CONCRETE POST PROJECTING 2 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2294 ***********************************************************************
 CQ2294  DESIGNATION -  56 V 134
 CQ2294  PID         -  CQ2294
 CQ2294  STATE/COUNTY-  LA/UNION
 CQ2294  COUNTRY     -  US
 CQ2294  USGS QUAD   -  MARION WEST (2018)
 CQ2294
 CQ2294                         *CURRENT SURVEY CONTROL
 CQ2294  ______________________________________________________________________
 CQ2294* NAD 83(1986) POSITION- 32 55 53.8    (N) 092 16 40.5    (W)   HD_HELD2
 CQ2294* NAVD 88 ORTHO HEIGHT -    62.446 (meters)      204.87  (feet) ADJUSTED
 CQ2294  ______________________________________________________________________
 CQ2294  GEOID HEIGHT    -        -26.083 (meters)                     GEOID18
 CQ2294  DYNAMIC HEIGHT  -         62.378 (meters)      204.65  (feet) COMP
 CQ2294  MODELED GRAVITY -    979,548.0   (mgal)                       NAVD 88
 CQ2294
 CQ2294  VERT ORDER      -  SECOND    CLASS I
 CQ2294
 CQ2294.The horizontal coordinates were established by autonomous hand held GPS
 CQ2294.observations and have an estimated accuracy of +/- 10 meters.
 CQ2294
 CQ2294.The orthometric height was determined by differential leveling and
 CQ2294.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2294.in June 1991.
 CQ2294
 CQ2294.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2294.GEOID18 height accuracy estimate available here.
 CQ2294
 CQ2294.Click photographs - Photos may exist for this station.
 CQ2294
 CQ2294.The dynamic height is computed by dividing the NAVD 88
 CQ2294.geopotential number by the normal gravity value computed on the
 CQ2294.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2294.degrees latitude (g = 980.6199 gals.).
 CQ2294
 CQ2294.The modeled gravity was interpolated from observed gravity values.
 CQ2294
 CQ2294;                    North         East    Units  Estimated Accuracy
 CQ2294;SPC LA N     -   269,642.    1,020,772.      MT  (+/- 10 meters HH2 GPS)
 CQ2294
 CQ2294_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS6750643936(NAD 83)
 CQ2294
 CQ2294                          SUPERSEDED SURVEY CONTROL
 CQ2294
 CQ2294  NGVD 29 (11/26/84)   62.535  (m)          205.17   (f) ADJUSTED    2 1
 CQ2294
 CQ2294.Superseded values are not recommended for survey control.
 CQ2294
 CQ2294.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2294.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2294
 CQ2294_MARKER: DD = SURVEY DISK
 CQ2294_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2294_STAMPING: 56V134 1974
 CQ2294_MARK LOGO: LADHGS
 CQ2294_PROJECTION: FLUSH
 CQ2294_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2294+STABILITY: SURFACE MOTION
 CQ2294
 CQ2294  HISTORY     - Date     Condition        Report By
 CQ2294  HISTORY     - 1974     MONUMENTED       LADH
 CQ2294  HISTORY     - 20100731 GOOD             GEOCAC
 CQ2294
 CQ2294                          STATION DESCRIPTION
 CQ2294
 CQ2294'DESCRIBED BY LA DEPT OF HIGHWAYS 1974
 CQ2294'LOCATED 2.6 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 551 FROM THE
 CQ2294'INTERSECTION OF LOUISIANA HIGHWAYS 33 AND 551 IN MARION.  IT IS 239
 CQ2294'FEET SOUTHWEST FROM THE CENTERLINE OF LOUISIANA HIGHWAY 551, 81 FEET
 CQ2294'SOUTH OF THE SOUTHWEST CORNER OF A BRICK CHURCH, 132 FEET SOUTHWEST OF
 CQ2294'THE SOUTHEAST CORNER OF BRICK CHURCH, 2 FEET NORTH OF A FENCE LEADING
 CQ2294'WEST, 6 WEST OF A FENCE CORNER, 138 FEET SOUTHEAST OF A 30 INCH OAK
 CQ2294'TREE.  IT IS 1 FOOT NORTH OF A METAL WITNESS POST, SET IN THE TOP OF A
 CQ2294'10 INCH ROUND CONCRETE POST FLUSH WITH GROUND.
 CQ2294
 CQ2294                          STATION RECOVERY (2010)
 CQ2294
 CQ2294'RECOVERY NOTE BY GEOCACHING 2010 (BKT)
 CQ2294'MARK WAS FOUND IN GOOD CONDITION ABOUT 0.1 FOOT BELOW SURROUNDING
 CQ2294'GROUND SURFACE, IN NORTH EDGE OF WOODLINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2295 ***********************************************************************
 CQ2295  DESIGNATION -  56 V 135
 CQ2295  PID         -  CQ2295
 CQ2295  STATE/COUNTY-  LA/UNION
 CQ2295  COUNTRY     -  US
 CQ2295  USGS QUAD   -  MARION WEST (2018)
 CQ2295
 CQ2295                         *CURRENT SURVEY CONTROL
 CQ2295  ______________________________________________________________________
 CQ2295* NAD 83(1986) POSITION- 32 56 46.     (N) 092 17 07.     (W)   SCALED
 CQ2295* NAVD 88 ORTHO HEIGHT -    58.195 (meters)      190.93  (feet) ADJUSTED
 CQ2295  ______________________________________________________________________
 CQ2295  GEOID HEIGHT    -        -26.093 (meters)                     GEOID18
 CQ2295  DYNAMIC HEIGHT  -         58.132 (meters)      190.72  (feet) COMP
 CQ2295  MODELED GRAVITY -    979,547.9   (mgal)                       NAVD 88
 CQ2295
 CQ2295  VERT ORDER      -  SECOND    CLASS I
 CQ2295
 CQ2295.The horizontal coordinates were scaled from a map and have
 CQ2295.an estimated accuracy of +/- 6 seconds.
 CQ2295
 CQ2295.The orthometric height was determined by differential leveling and
 CQ2295.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2295.in June 1991.
 CQ2295
 CQ2295.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2295.GEOID18 height accuracy estimate available here.
 CQ2295
 CQ2295.Click photographs - Photos may exist for this station.
 CQ2295
 CQ2295.The dynamic height is computed by dividing the NAVD 88
 CQ2295.geopotential number by the normal gravity value computed on the
 CQ2295.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2295.degrees latitude (g = 980.6199 gals.).
 CQ2295
 CQ2295.The modeled gravity was interpolated from observed gravity values.
 CQ2295
 CQ2295;                    North         East    Units  Estimated Accuracy
 CQ2295;SPC LA N     -   271,250.    1,020,080.      MT  (+/- 180 meters Scaled)
 CQ2295
 CQ2295_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS668455(NAD 83)
 CQ2295
 CQ2295                          SUPERSEDED SURVEY CONTROL
 CQ2295
 CQ2295  NGVD 29 (11/26/84)   58.285  (m)          191.22   (f) ADJUSTED    2 1
 CQ2295
 CQ2295.Superseded values are not recommended for survey control.
 CQ2295
 CQ2295.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2295.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2295
 CQ2295_MARKER: DD = SURVEY DISK
 CQ2295_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2295_STAMPING: 56V135 1974
 CQ2295_MARK LOGO: LADHGS
 CQ2295_PROJECTION: FLUSH
 CQ2295_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2295+STABILITY: SURFACE MOTION
 CQ2295
 CQ2295  HISTORY     - Date     Condition        Report By
 CQ2295  HISTORY     - 1974     MONUMENTED       LADH
 CQ2295
 CQ2295                          STATION DESCRIPTION
 CQ2295
 CQ2295'DESCRIBED BY LA DEPT OF HIGHWAYS 1974
 CQ2295'LOCATED 3.7 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 551 FROM THE
 CQ2295'INTERSECTION OF LOUISIANA HIGHWAYS 33 AND 551 IN MARION.  IT IS 120
 CQ2295'FEET NORTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 551, 73 FEET
 CQ2295'SOUTH OF THE SOUTHWEST CORNER OF A RESIDENCE, 5 FEET NORTHWEST OF AN
 CQ2295'OLD FENCE LEADING NORTHEAST, 55 FEET EAST OF A 20 INCH GUM TREE, 28
 CQ2295'FEET NORTHEAST OF A SERVICE POWER POLE.  IT IS 1 FOOT SOUTHEAST OF A
 CQ2295'METAL WITNESS POST, SET IN THE TOP OF A 10 INCH ROUND CONCRETE POST
 CQ2295'FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2296 ***********************************************************************
 CQ2296  DESIGNATION -  56 V 136
 CQ2296  PID         -  CQ2296
 CQ2296  STATE/COUNTY-  LA/UNION
 CQ2296  COUNTRY     -  US
 CQ2296  USGS QUAD   -  MARION WEST (2018)
 CQ2296
 CQ2296                         *CURRENT SURVEY CONTROL
 CQ2296  ______________________________________________________________________
 CQ2296* NAD 83(1986) POSITION- 32 57 14.     (N) 092 17 27.     (W)   SCALED
 CQ2296* NAVD 88 ORTHO HEIGHT -    56.691 (meters)      185.99  (feet) ADJUSTED
 CQ2296  ______________________________________________________________________
 CQ2296  GEOID HEIGHT    -        -26.099 (meters)                     GEOID18
 CQ2296  DYNAMIC HEIGHT  -         56.629 (meters)      185.79  (feet) COMP
 CQ2296  MODELED GRAVITY -    979,547.8   (mgal)                       NAVD 88
 CQ2296
 CQ2296  VERT ORDER      -  SECOND    CLASS I
 CQ2296
 CQ2296.The horizontal coordinates were scaled from a map and have
 CQ2296.an estimated accuracy of +/- 6 seconds.
 CQ2296
 CQ2296.The orthometric height was determined by differential leveling and
 CQ2296.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2296.in June 1991.
 CQ2296
 CQ2296.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2296.GEOID18 height accuracy estimate available here.
 CQ2296
 CQ2296.Click photographs - Photos may exist for this station.
 CQ2296
 CQ2296.The dynamic height is computed by dividing the NAVD 88
 CQ2296.geopotential number by the normal gravity value computed on the
 CQ2296.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2296.degrees latitude (g = 980.6199 gals.).
 CQ2296
 CQ2296.The modeled gravity was interpolated from observed gravity values.
 CQ2296
 CQ2296;                    North         East    Units  Estimated Accuracy
 CQ2296;SPC LA N     -   272,110.    1,019,560.      MT  (+/- 180 meters Scaled)
 CQ2296
 CQ2296_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS662463(NAD 83)
 CQ2296
 CQ2296                          SUPERSEDED SURVEY CONTROL
 CQ2296
 CQ2296  NGVD 29 (11/26/84)   56.780  (m)          186.29   (f) ADJUSTED    2 1
 CQ2296
 CQ2296.Superseded values are not recommended for survey control.
 CQ2296
 CQ2296.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2296.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2296
 CQ2296_MARKER: DD = SURVEY DISK
 CQ2296_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2296_STAMPING: 56V136 1974
 CQ2296_MARK LOGO: LADHGS
 CQ2296_PROJECTION: FLUSH
 CQ2296_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2296+STABILITY: SURFACE MOTION
 CQ2296
 CQ2296  HISTORY     - Date     Condition        Report By
 CQ2296  HISTORY     - 1974     MONUMENTED       LADH
 CQ2296
 CQ2296                          STATION DESCRIPTION
 CQ2296
 CQ2296'DESCRIBED BY LA DEPT OF HIGHWAYS 1974
 CQ2296'LOCATED 4.4 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 551 FROM THE
 CQ2296'INTERSECTION OF LOUISIANA HIGHWAYS 33 AND 551 IN MARION.  IT IS 141
 CQ2296'FEET NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 551, 27 FEET WEST OF
 CQ2296'A FENCE LEADING NORTH, 118 FEET SOUTH OF A SERVICE POWER POLE, 178
 CQ2296'FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A CHURCH BUILDING, 124 FEET
 CQ2296'SOUTHEAST OF A 36 INCH OAK TREE.  IT IS 1 FOOT EAST OF A METAL WITNESS
 CQ2296'POST, SET IN THE TOP OF A 10 INCH ROUND CONCRETE POST FLUSH WITH THE
 CQ2296'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2297 ***********************************************************************
 CQ2297  DESIGNATION -  56 V 137
 CQ2297  PID         -  CQ2297
 CQ2297  STATE/COUNTY-  LA/UNION
 CQ2297  COUNTRY     -  US
 CQ2297  USGS QUAD   -  MARION WEST (2018)
 CQ2297
 CQ2297                         *CURRENT SURVEY CONTROL
 CQ2297  ______________________________________________________________________
 CQ2297* NAD 83(1986) POSITION- 32 57 25.     (N) 092 18 11.     (W)   SCALED
 CQ2297* NAVD 88 ORTHO HEIGHT -    62.051 (meters)      203.58  (feet) ADJUSTED
 CQ2297  ______________________________________________________________________
 CQ2297  GEOID HEIGHT    -        -26.104 (meters)                     GEOID18
 CQ2297  DYNAMIC HEIGHT  -         61.983 (meters)      203.36  (feet) COMP
 CQ2297  MODELED GRAVITY -    979,547.1   (mgal)                       NAVD 88
 CQ2297
 CQ2297  VERT ORDER      -  SECOND    CLASS I
 CQ2297
 CQ2297.The horizontal coordinates were scaled from a map and have
 CQ2297.an estimated accuracy of +/- 6 seconds.
 CQ2297
 CQ2297.The orthometric height was determined by differential leveling and
 CQ2297.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2297.in June 1991.
 CQ2297
 CQ2297.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2297.GEOID18 height accuracy estimate available here.
 CQ2297
 CQ2297.Click photographs - Photos may exist for this station.
 CQ2297
 CQ2297.The dynamic height is computed by dividing the NAVD 88
 CQ2297.geopotential number by the normal gravity value computed on the
 CQ2297.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2297.degrees latitude (g = 980.6199 gals.).
 CQ2297
 CQ2297.The modeled gravity was interpolated from observed gravity values.
 CQ2297
 CQ2297;                    North         East    Units  Estimated Accuracy
 CQ2297;SPC LA N     -   272,450.    1,018,420.      MT  (+/- 180 meters Scaled)
 CQ2297
 CQ2297_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS651467(NAD 83)
 CQ2297
 CQ2297                          SUPERSEDED SURVEY CONTROL
 CQ2297
 CQ2297  NGVD 29 (11/26/84)   62.139  (m)          203.87   (f) ADJUSTED    2 1
 CQ2297
 CQ2297.Superseded values are not recommended for survey control.
 CQ2297
 CQ2297.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2297.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2297
 CQ2297_MARKER: DD = SURVEY DISK
 CQ2297_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2297_STAMPING: 56V137 1974
 CQ2297_MARK LOGO: LADHGS
 CQ2297_PROJECTION: PROJECTING 5 CENTIMETERS
 CQ2297_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2297+STABILITY: SURFACE MOTION
 CQ2297
 CQ2297  HISTORY     - Date     Condition        Report By
 CQ2297  HISTORY     - 1974     MONUMENTED       LADH
 CQ2297
 CQ2297                          STATION DESCRIPTION
 CQ2297
 CQ2297'DESCRIBED BY LA DEPT OF HIGHWAYS 1974
 CQ2297'LOCATED 5.0 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 551 FROM THE
 CQ2297'INTERSECTION OF LOUISIANA HIGHWAYS 33 AND 551 IN MARION.  IT IS 100
 CQ2297'FEET NORTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 551, 133 FEET
 CQ2297'WEST OF THE CENTERLINE OF A PARISH GRAVEL ROAD, 204 FEET NORTHWEST OF
 CQ2297'THE INTERSECTION OF PARISH GRAVEL ROAD AND LOUISIANA HIGHWAY 551, 46
 CQ2297'FEET NORTHEAST OF A 36 INCH OAK TREE.  IT IS 1 FOOT NORTH OF A METAL
 CQ2297'WITNESS POST, SET IN THE TOP OF A 10 INCH ROUND CONCRETE POST
 CQ2297'PROJECTING 2 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2298 ***********************************************************************
 CQ2298  DESIGNATION -  56 V 138
 CQ2298  PID         -  CQ2298
 CQ2298  STATE/COUNTY-  LA/UNION
 CQ2298  COUNTRY     -  US
 CQ2298  USGS QUAD   -  MARION WEST (2018)
 CQ2298
 CQ2298                         *CURRENT SURVEY CONTROL
 CQ2298  ______________________________________________________________________
 CQ2298* NAD 83(1986) POSITION- 32 57 54.     (N) 092 18 57.     (W)   SCALED
 CQ2298* NAVD 88 ORTHO HEIGHT -    65.676 (meters)      215.47  (feet) ADJUSTED
 CQ2298  ______________________________________________________________________
 CQ2298  GEOID HEIGHT    -        -26.111 (meters)                     GEOID18
 CQ2298  DYNAMIC HEIGHT  -         65.604 (meters)      215.24  (feet) COMP
 CQ2298  MODELED GRAVITY -    979,546.3   (mgal)                       NAVD 88
 CQ2298
 CQ2298  VERT ORDER      -  SECOND    CLASS I
 CQ2298
 CQ2298.The horizontal coordinates were scaled from a map and have
 CQ2298.an estimated accuracy of +/- 6 seconds.
 CQ2298
 CQ2298.The orthometric height was determined by differential leveling and
 CQ2298.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2298.in June 1991.
 CQ2298
 CQ2298.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2298.GEOID18 height accuracy estimate available here.
 CQ2298
 CQ2298.Click photographs - Photos may exist for this station.
 CQ2298
 CQ2298.The dynamic height is computed by dividing the NAVD 88
 CQ2298.geopotential number by the normal gravity value computed on the
 CQ2298.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2298.degrees latitude (g = 980.6199 gals.).
 CQ2298
 CQ2298.The modeled gravity was interpolated from observed gravity values.
 CQ2298
 CQ2298;                    North         East    Units  Estimated Accuracy
 CQ2298;SPC LA N     -   273,340.    1,017,220.      MT  (+/- 180 meters Scaled)
 CQ2298
 CQ2298_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS639476(NAD 83)
 CQ2298
 CQ2298                          SUPERSEDED SURVEY CONTROL
 CQ2298
 CQ2298  NGVD 29 (11/26/84)   65.763  (m)          215.76   (f) ADJUSTED    2 1
 CQ2298
 CQ2298.Superseded values are not recommended for survey control.
 CQ2298
 CQ2298.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2298.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2298
 CQ2298_MARKER: DD = SURVEY DISK
 CQ2298_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2298_STAMPING: 56V138 1974
 CQ2298_MARK LOGO: LADHGS
 CQ2298_PROJECTION: FLUSH
 CQ2298_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2298+STABILITY: SURFACE MOTION
 CQ2298
 CQ2298  HISTORY     - Date     Condition        Report By
 CQ2298  HISTORY     - 1974     MONUMENTED       LADH
 CQ2298
 CQ2298                          STATION DESCRIPTION
 CQ2298
 CQ2298'DESCRIBED BY LA DEPT OF HIGHWAYS 1974
 CQ2298'LOCATED 5.8 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 551 FROM THE
 CQ2298'INTERSECTION OF LOUISIANA HIGHWAYS 33 AND 551 IN MARION.  IT IS 149
 CQ2298'FEET NORTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 551, 66 FEET
 CQ2298'EAST OF THE CENTERLINE OF A WOODS ROAD LEADING NORTH, 155 FEET
 CQ2298'NORTHEAST OF THE INTERSECTION OF LOUISIANA 551 AND WOODS ROAD, 72 FEET
 CQ2298'NORTH OF A 24 INCH OAK TREE.  IT IS 1 FOOT NORTH OF A METAL WITNESS
 CQ2298'POST, SET IN THE TOP OF A 10 INCH ROUND CONCRETE POST FLUSH WITH THE
 CQ2298'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2299 ***********************************************************************
 CQ2299  DESIGNATION -  56 V 139
 CQ2299  PID         -  CQ2299
 CQ2299  STATE/COUNTY-  LA/UNION
 CQ2299  COUNTRY     -  US
 CQ2299  USGS QUAD   -  MARION WEST (2018)
 CQ2299
 CQ2299                         *CURRENT SURVEY CONTROL
 CQ2299  ______________________________________________________________________
 CQ2299* NAD 83(1986) POSITION- 32 58 06.     (N) 092 19 27.     (W)   SCALED
 CQ2299* NAVD 88 ORTHO HEIGHT -    54.502 (meters)      178.81  (feet) ADJUSTED
 CQ2299  ______________________________________________________________________
 CQ2299  GEOID HEIGHT    -        -26.115 (meters)                     GEOID18
 CQ2299  DYNAMIC HEIGHT  -         54.442 (meters)      178.62  (feet) COMP
 CQ2299  MODELED GRAVITY -    979,545.8   (mgal)                       NAVD 88
 CQ2299
 CQ2299  VERT ORDER      -  SECOND    CLASS I
 CQ2299
 CQ2299.The horizontal coordinates were scaled from a map and have
 CQ2299.an estimated accuracy of +/- 6 seconds.
 CQ2299
 CQ2299.The orthometric height was determined by differential leveling and
 CQ2299.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2299.in June 1991.
 CQ2299
 CQ2299.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2299.GEOID18 height accuracy estimate available here.
 CQ2299
 CQ2299.Click photographs - Photos may exist for this station.
 CQ2299
 CQ2299.The dynamic height is computed by dividing the NAVD 88
 CQ2299.geopotential number by the normal gravity value computed on the
 CQ2299.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2299.degrees latitude (g = 980.6199 gals.).
 CQ2299
 CQ2299.The modeled gravity was interpolated from observed gravity values.
 CQ2299
 CQ2299;                    North         East    Units  Estimated Accuracy
 CQ2299;SPC LA N     -   273,710.    1,016,440.      MT  (+/- 180 meters Scaled)
 CQ2299
 CQ2299_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS631479(NAD 83)
 CQ2299
 CQ2299                          SUPERSEDED SURVEY CONTROL
 CQ2299
 CQ2299  NGVD 29 (11/26/84)   54.590  (m)          179.10   (f) ADJUSTED    2 1
 CQ2299
 CQ2299.Superseded values are not recommended for survey control.
 CQ2299
 CQ2299.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2299.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2299
 CQ2299_MARKER: DD = SURVEY DISK
 CQ2299_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2299_STAMPING: 56V139 1974
 CQ2299_MARK LOGO: LADHGS
 CQ2299_PROJECTION: PROJECTING 5 CENTIMETERS
 CQ2299_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2299+STABILITY: SURFACE MOTION
 CQ2299
 CQ2299  HISTORY     - Date     Condition        Report By
 CQ2299  HISTORY     - 1974     MONUMENTED       LADH
 CQ2299
 CQ2299                          STATION DESCRIPTION
 CQ2299
 CQ2299'DESCRIBED BY LA DEPT OF HIGHWAYS 1974
 CQ2299'LOCATED 6.4 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 551 FROM THE
 CQ2299'INTERSECTION OF LOUISIANA HIGHWAYS 33 AND 551 IN MARION.  IT IS 122
 CQ2299'FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 551, 138 FEET
 CQ2299'SOUTHEAST OF THE INTERSECTION OF A GRAVEL ROAD ENTRANCE TO UNION
 CQ2299'WILDLIFE MANAGEMENT AREA AND LOUISIANA 551, 48 FEET EAST OF THE
 CQ2299'CENTERLINE OF UNION WILDLIFE GRAVEL ROAD LEADING SOUTH.  IT IS 1 FOOT
 CQ2299'SOUTH OF A METAL WITNESS POST, SET IN THE TOP OF A 10 INCH CONCRETE
 CQ2299'POST PROJECTING 2 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0243 ***********************************************************************
 CQ0243  DESIGNATION -  56 V 14
 CQ0243  PID         -  CQ0243
 CQ0243  STATE/COUNTY-  LA/UNION
 CQ0243  COUNTRY     -  US
 CQ0243  USGS QUAD   -  DOWNSVILLE NORTH (2018)
 CQ0243
 CQ0243                         *CURRENT SURVEY CONTROL
 CQ0243  ______________________________________________________________________
 CQ0243* NAD 83(1986) POSITION- 32 38 34.     (N) 092 23 36.     (W)   SCALED
 CQ0243* NAVD 88 ORTHO HEIGHT -    76.163 (meters)      249.88  (feet) ADJUSTED
 CQ0243  ______________________________________________________________________
 CQ0243  GEOID HEIGHT    -        -25.868 (meters)                     GEOID18
 CQ0243  DYNAMIC HEIGHT  -         76.078 (meters)      249.60  (feet) COMP
 CQ0243  MODELED GRAVITY -    979,525.4   (mgal)                       NAVD 88
 CQ0243
 CQ0243  VERT ORDER      -  SECOND    CLASS 0
 CQ0243
 CQ0243.The horizontal coordinates were scaled from a map and have
 CQ0243.an estimated accuracy of +/- 6 seconds.
 CQ0243
 CQ0243.The orthometric height was determined by differential leveling and
 CQ0243.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0243.in June 1991.
 CQ0243
 CQ0243.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0243.GEOID18 height accuracy estimate available here.
 CQ0243
 CQ0243.Click photographs - Photos may exist for this station.
 CQ0243
 CQ0243.The dynamic height is computed by dividing the NAVD 88
 CQ0243.geopotential number by the normal gravity value computed on the
 CQ0243.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0243.degrees latitude (g = 980.6199 gals.).
 CQ0243
 CQ0243.The modeled gravity was interpolated from observed gravity values.
 CQ0243
 CQ0243;                    North         East    Units  Estimated Accuracy
 CQ0243;SPC LA N     -   237,590.    1,010,010.      MT  (+/- 180 meters Scaled)
 CQ0243
 CQ0243_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS568118(NAD 83)
 CQ0243
 CQ0243                          SUPERSEDED SURVEY CONTROL
 CQ0243
 CQ0243  NGVD 29 (11/26/84)   76.243  (m)          250.14   (f) ADJUSTED    2 0
 CQ0243
 CQ0243.Superseded values are not recommended for survey control.
 CQ0243
 CQ0243.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0243.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0243
 CQ0243_MARKER: DD = SURVEY DISK
 CQ0243_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0243_STAMPING: 56V14 1968
 CQ0243_MARK LOGO: LADH
 CQ0243_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0243+STABILITY: SURFACE MOTION
 CQ0243
 CQ0243  HISTORY     - Date     Condition        Report By
 CQ0243  HISTORY     - 1968     MONUMENTED       LADH
 CQ0243  HISTORY     - 1968     GOOD             LADH
 CQ0243  HISTORY     - 1990     GOOD             USPSQD
 CQ0243  HISTORY     - 19970211 GOOD             USPSQD
 CQ0243  HISTORY     - 20081225 GOOD             GEOCAC
 CQ0243
 CQ0243                          STATION DESCRIPTION
 CQ0243
 CQ0243'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0243'11.8 MI S FROM FARMERVILLE.
 CQ0243'LOCATED 2.7 MILES SOUTHWEST ALONG STATE HIGHWAY 33 FROM THE UNION
 CQ0243'PARISH COURTHOUSE IN FARMERVILLE, THENCE SOUTHEAST ALONG STATE HIGHWAY
 CQ0243'15 FOR 7.2 MILES, THENCE SOUTHWEST ALONG STATE HIGHWAY 145 FOR 1.9
 CQ0243'MILES TO THE MARK ON THE RIGHT.  IT IS 1.7 MILES NORTHEAST OF
 CQ0243'DOWNSVILLE, 76 FEET NORTHWEST OF THE CENTERLINE OF THE HIGHWAY, 1 FOOT
 CQ0243'EAST OF A FENCE ON R. W. BRYANS PROPERTY, 120 FEET NORTHEAST OF THE
 CQ0243'JUNCTION OF A PARISH ROAD INTERSECTING FROM THE SOUTH, AND IS 1.8 FEET
 CQ0243'WEST OF A STEEL WITNESS POST.  IT IS A LDH AND C AND GS TRAVERSE DISK
 CQ0243'STAMPED 56V14 1968 AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 CQ0243'4-INCHES.
 CQ0243
 CQ0243                          STATION RECOVERY (1990)
 CQ0243
 CQ0243'RECOVERY NOTE BY US POWER SQUADRON 1990 (JRF)
 CQ0243'RECOVERED IN GOOD CONDITION.
 CQ0243
 CQ0243                          STATION RECOVERY (1997)
 CQ0243
 CQ0243'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ0243'RECOVERED IN GOOD CONDITION.
 CQ0243
 CQ0243                          STATION RECOVERY (2008)
 CQ0243
 CQ0243'RECOVERY NOTE BY GEOCACHING 2008 (BKT)
 CQ0243'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2300 ***********************************************************************
 CQ2300  DESIGNATION -  56 V 140
 CQ2300  PID         -  CQ2300
 CQ2300  STATE/COUNTY-  LA/UNION
 CQ2300  COUNTRY     -  US
 CQ2300  USGS QUAD   -  MARION WEST (2018)
 CQ2300
 CQ2300                         *CURRENT SURVEY CONTROL
 CQ2300  ______________________________________________________________________
 CQ2300* NAD 83(1986) POSITION- 32 58 16.     (N) 092 20 11.     (W)   SCALED
 CQ2300* NAVD 88 ORTHO HEIGHT -    64.001 (meters)      209.98  (feet) ADJUSTED
 CQ2300  ______________________________________________________________________
 CQ2300  GEOID HEIGHT    -        -26.119 (meters)                     GEOID18
 CQ2300  DYNAMIC HEIGHT  -         63.931 (meters)      209.75  (feet) COMP
 CQ2300  MODELED GRAVITY -    979,544.9   (mgal)                       NAVD 88
 CQ2300
 CQ2300  VERT ORDER      -  SECOND    CLASS I
 CQ2300
 CQ2300.The horizontal coordinates were scaled from a map and have
 CQ2300.an estimated accuracy of +/- 6 seconds.
 CQ2300
 CQ2300.The orthometric height was determined by differential leveling and
 CQ2300.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2300.in June 1991.
 CQ2300
 CQ2300.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2300.GEOID18 height accuracy estimate available here.
 CQ2300
 CQ2300.Click photographs - Photos may exist for this station.
 CQ2300
 CQ2300.The dynamic height is computed by dividing the NAVD 88
 CQ2300.geopotential number by the normal gravity value computed on the
 CQ2300.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2300.degrees latitude (g = 980.6199 gals.).
 CQ2300
 CQ2300.The modeled gravity was interpolated from observed gravity values.
 CQ2300
 CQ2300;                    North         East    Units  Estimated Accuracy
 CQ2300;SPC LA N     -   274,010.    1,015,300.      MT  (+/- 180 meters Scaled)
 CQ2300
 CQ2300_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS620482(NAD 83)
 CQ2300
 CQ2300                          SUPERSEDED SURVEY CONTROL
 CQ2300
 CQ2300  NGVD 29 (11/26/84)   64.087  (m)          210.26   (f) ADJUSTED    2 1
 CQ2300
 CQ2300.Superseded values are not recommended for survey control.
 CQ2300
 CQ2300.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2300.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2300
 CQ2300_MARKER: DD = SURVEY DISK
 CQ2300_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2300_STAMPING: 56V140 1974
 CQ2300_MARK LOGO: LADHGS
 CQ2300_PROJECTION: FLUSH
 CQ2300_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2300+STABILITY: SURFACE MOTION
 CQ2300
 CQ2300  HISTORY     - Date     Condition        Report By
 CQ2300  HISTORY     - 1974     MONUMENTED       LADH
 CQ2300
 CQ2300                          STATION DESCRIPTION
 CQ2300
 CQ2300'DESCRIBED BY LA DEPT OF HIGHWAYS 1974
 CQ2300'LOCATED 7.4 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 551 FROM THE
 CQ2300'INTERSECTION OF LOUISIANA HIGHWAYS 33 AND 551 IN MARION.  IT IS 139
 CQ2300'FEET WEST OF THE CENTERLINE OF LOUISIANA 551, 39 FEET SOUTHWEST OF A
 CQ2300'FENCE CORNER, 27 FEET SOUTH OF A GARDEN FENCE, 185 FEET SOUTHEAST OF
 CQ2300'THE SOUTHWEST CORNER OF A WOOD FRAME RESIDENCE, 155 FEET SOUTHWEST OF
 CQ2300'A SERVICE POWER POLE, 129 FEET EAST OF A FENCE CORNER.  IT IS 2 FEET
 CQ2300'WEST OF A METAL WITNESS POST, SET IN THE TOP OF A 10 INCH ROUND
 CQ2300'CONCRETE POST FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2301 ***********************************************************************
 CQ2301  DESIGNATION -  56 V 141
 CQ2301  PID         -  CQ2301
 CQ2301  STATE/COUNTY-  LA/UNION
 CQ2301  COUNTRY     -  US
 CQ2301  USGS QUAD   -  MARION WEST (2018)
 CQ2301
 CQ2301                         *CURRENT SURVEY CONTROL
 CQ2301  ______________________________________________________________________
 CQ2301* NAD 83(1986) POSITION- 32 59 00.     (N) 092 20 25.     (W)   SCALED
 CQ2301* NAVD 88 ORTHO HEIGHT -    63.300 (meters)      207.68  (feet) ADJUSTED
 CQ2301  ______________________________________________________________________
 CQ2301  GEOID HEIGHT    -        -26.125 (meters)                     GEOID18
 CQ2301  DYNAMIC HEIGHT  -         63.230 (meters)      207.45  (feet) COMP
 CQ2301  MODELED GRAVITY -    979,544.7   (mgal)                       NAVD 88
 CQ2301
 CQ2301  VERT ORDER      -  SECOND    CLASS I
 CQ2301
 CQ2301.The horizontal coordinates were scaled from a map and have
 CQ2301.an estimated accuracy of +/- 6 seconds.
 CQ2301
 CQ2301.The orthometric height was determined by differential leveling and
 CQ2301.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2301.in June 1991.
 CQ2301
 CQ2301.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2301.GEOID18 height accuracy estimate available here.
 CQ2301
 CQ2301.Click photographs - Photos may exist for this station.
 CQ2301
 CQ2301.The dynamic height is computed by dividing the NAVD 88
 CQ2301.geopotential number by the normal gravity value computed on the
 CQ2301.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2301.degrees latitude (g = 980.6199 gals.).
 CQ2301
 CQ2301.The modeled gravity was interpolated from observed gravity values.
 CQ2301
 CQ2301;                    North         East    Units  Estimated Accuracy
 CQ2301;SPC LA N     -   275,370.    1,014,930.      MT  (+/- 180 meters Scaled)
 CQ2301
 CQ2301_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS616496(NAD 83)
 CQ2301
 CQ2301                          SUPERSEDED SURVEY CONTROL
 CQ2301
 CQ2301  NGVD 29 (11/26/84)   63.386  (m)          207.96   (f) ADJUSTED    2 1
 CQ2301
 CQ2301.Superseded values are not recommended for survey control.
 CQ2301
 CQ2301.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2301.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2301
 CQ2301_MARKER: DD = SURVEY DISK
 CQ2301_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2301_STAMPING: 56V141 1974
 CQ2301_MARK LOGO: LADHGS
 CQ2301_PROJECTION: FLUSH
 CQ2301_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2301+STABILITY: SURFACE MOTION
 CQ2301
 CQ2301  HISTORY     - Date     Condition        Report By
 CQ2301  HISTORY     - 1974     MONUMENTED       LADTD
 CQ2301
 CQ2301                          STATION DESCRIPTION
 CQ2301
 CQ2301'DESCRIBED BY LA TRANSP AND DEV 1974
 CQ2301'8.3 MI NW FROM MARION.
 CQ2301'LOCATED 8.3 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 551 FROM THE
 CQ2301'INTERSECTION OF LOUISIANA HIGHWAYS 33 AND 551 IN MARION.  IT IS 119
 CQ2301'FEET NORTHEAST OF THE CENTERLINE OF LOUISIANA 551, 46 FEET EAST OF
 CQ2301'FENCE LEADING NORTH, 11 FEET SOUTHWEST OF THE CENTERLINE OF A WOODS
 CQ2301'ROAD, 47 FEET SOUTHEAST OF A 15 INCH GUM TREE.  IT IS 1 FOOT NORTHEAST
 CQ2301'OF A METAL WITNESS POST FLUSH WITH GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2303 ***********************************************************************
 CQ2303  DESIGNATION -  56 V 142
 CQ2303  PID         -  CQ2303
 CQ2303  STATE/COUNTY-  LA/UNION
 CQ2303  COUNTRY     -  US
 CQ2303  USGS QUAD   -  MARION WEST (2018)
 CQ2303
 CQ2303                         *CURRENT SURVEY CONTROL
 CQ2303  ______________________________________________________________________
 CQ2303* NAD 83(1986) POSITION- 32 59 08.     (N) 092 21 13.     (W)   SCALED
 CQ2303* NAVD 88 ORTHO HEIGHT -    59.750 (meters)      196.03  (feet) ADJUSTED
 CQ2303  ______________________________________________________________________
 CQ2303  GEOID HEIGHT    -        -26.129 (meters)                     GEOID18
 CQ2303  DYNAMIC HEIGHT  -         59.684 (meters)      195.81  (feet) COMP
 CQ2303  MODELED GRAVITY -    979,543.8   (mgal)                       NAVD 88
 CQ2303
 CQ2303  VERT ORDER      -  SECOND    CLASS I
 CQ2303
 CQ2303.The horizontal coordinates were scaled from a map and have
 CQ2303.an estimated accuracy of +/- 6 seconds.
 CQ2303
 CQ2303.The orthometric height was determined by differential leveling and
 CQ2303.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2303.in June 1991.
 CQ2303
 CQ2303.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2303.GEOID18 height accuracy estimate available here.
 CQ2303
 CQ2303.Click photographs - Photos may exist for this station.
 CQ2303
 CQ2303.The dynamic height is computed by dividing the NAVD 88
 CQ2303.geopotential number by the normal gravity value computed on the
 CQ2303.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2303.degrees latitude (g = 980.6199 gals.).
 CQ2303
 CQ2303.The modeled gravity was interpolated from observed gravity values.
 CQ2303
 CQ2303;                    North         East    Units  Estimated Accuracy
 CQ2303;SPC LA N     -   275,610.    1,013,680.      MT  (+/- 180 meters Scaled)
 CQ2303
 CQ2303_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS603498(NAD 83)
 CQ2303
 CQ2303                          SUPERSEDED SURVEY CONTROL
 CQ2303
 CQ2303  NGVD 29 (11/26/84)   59.836  (m)          196.31   (f) ADJUSTED    2 1
 CQ2303
 CQ2303.Superseded values are not recommended for survey control.
 CQ2303
 CQ2303.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2303.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2303
 CQ2303_MARKER: DD = SURVEY DISK
 CQ2303_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2303_STAMPING: 56V142 1974
 CQ2303_MARK LOGO: LADHGS
 CQ2303_PROJECTION: PROJECTING 8 CENTIMETERS
 CQ2303_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2303+STABILITY: SURFACE MOTION
 CQ2303
 CQ2303  HISTORY     - Date     Condition        Report By
 CQ2303  HISTORY     - 1974     MONUMENTED       LADH
 CQ2303
 CQ2303                          STATION DESCRIPTION
 CQ2303
 CQ2303'DESCRIBED BY LA DEPT OF HIGHWAYS 1974
 CQ2303'LOCATED 0.8 MILES SOUTH FROM THE FIRE TOWER AT OAKLAND ALONG LOUISIANA
 CQ2303'HIGHWAY 549, 31 FEET NORTH OF THE CENTERLINE OF A DIRT ROAD, 140 FEET
 CQ2303'NORTHWEST OF THE INTERSECTION OF LOUISIANA 549 AND DIRT ROAD LEADING
 CQ2303'WEST, 137 FEET NORTHEAST OF A 40 INCH OAK TREE.  IT IS 2 FEET WEST OF
 CQ2303'A METAL WITNESS POST PROJECTING 3 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2304 ***********************************************************************
 CQ2304  DESIGNATION -  56 V 143
 CQ2304  PID         -  CQ2304
 CQ2304  STATE/COUNTY-  LA/UNION
 CQ2304  COUNTRY     -  US
 CQ2304  USGS QUAD   -  MARION WEST (2018)
 CQ2304
 CQ2304                         *CURRENT SURVEY CONTROL
 CQ2304  ______________________________________________________________________
 CQ2304* NAD 83(1986) POSITION- 32 58 36.     (N) 092 21 19.     (W)   SCALED
 CQ2304* NAVD 88 ORTHO HEIGHT -    60.789 (meters)      199.44  (feet) ADJUSTED
 CQ2304  ______________________________________________________________________
 CQ2304  GEOID HEIGHT    -        -26.126 (meters)                     GEOID18
 CQ2304  DYNAMIC HEIGHT  -         60.722 (meters)      199.22  (feet) COMP
 CQ2304  MODELED GRAVITY -    979,543.8   (mgal)                       NAVD 88
 CQ2304
 CQ2304  VERT ORDER      -  SECOND    CLASS I
 CQ2304
 CQ2304.The horizontal coordinates were scaled from a map and have
 CQ2304.an estimated accuracy of +/- 6 seconds.
 CQ2304
 CQ2304.The orthometric height was determined by differential leveling and
 CQ2304.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2304.in June 1991.
 CQ2304
 CQ2304.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2304.GEOID18 height accuracy estimate available here.
 CQ2304
 CQ2304.Click photographs - Photos may exist for this station.
 CQ2304
 CQ2304.The dynamic height is computed by dividing the NAVD 88
 CQ2304.geopotential number by the normal gravity value computed on the
 CQ2304.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2304.degrees latitude (g = 980.6199 gals.).
 CQ2304
 CQ2304.The modeled gravity was interpolated from observed gravity values.
 CQ2304
 CQ2304;                    North         East    Units  Estimated Accuracy
 CQ2304;SPC LA N     -   274,630.    1,013,530.      MT  (+/- 180 meters Scaled)
 CQ2304
 CQ2304_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS602488(NAD 83)
 CQ2304
 CQ2304                          SUPERSEDED SURVEY CONTROL
 CQ2304
 CQ2304  NGVD 29 (11/26/84)   60.874  (m)          199.72   (f) ADJUSTED    2 1
 CQ2304
 CQ2304.Superseded values are not recommended for survey control.
 CQ2304
 CQ2304.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2304.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2304
 CQ2304_MARKER: DD = SURVEY DISK
 CQ2304_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2304_STAMPING: 56V143 1974
 CQ2304_MARK LOGO: LADHGS
 CQ2304_PROJECTION: PROJECTING 8 CENTIMETERS
 CQ2304_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2304+STABILITY: SURFACE MOTION
 CQ2304
 CQ2304  HISTORY     - Date     Condition        Report By
 CQ2304  HISTORY     - 1974     MONUMENTED       LADH
 CQ2304
 CQ2304                          STATION DESCRIPTION
 CQ2304
 CQ2304'DESCRIBED BY LA DEPT OF HIGHWAYS 1974
 CQ2304'LOCATED 1.3 MILES SOUTH FROM THE FIRE TOWER AT OAKLAND ALONG LOUISIANA
 CQ2304'HIGHWAY 549, 129 FEET SOUTHEAST OF THE CENTERLINE OF LOUISIANA 549, 45
 CQ2304'FEET WEST OF THE CENTERLINE OF A GRAVEL ROAD LEADING SOUTHEAST, 242
 CQ2304'FEET SOUTH OF THE INTERSECTION OF LOUISIANA 549 AND GRAVEL ROAD, 160
 CQ2304'FEET SOUTH OF A POWER POLE.  IT IS 1 FOOT NORTHWEST OF A METAL WITNESS
 CQ2304'POST PROJECTING 3 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2305 ***********************************************************************
 CQ2305  DESIGNATION -  56 V 144
 CQ2305  PID         -  CQ2305
 CQ2305  STATE/COUNTY-  LA/UNION
 CQ2305  COUNTRY     -  US
 CQ2305  USGS QUAD   -  MARION WEST (2018)
 CQ2305
 CQ2305                         *CURRENT SURVEY CONTROL
 CQ2305  ______________________________________________________________________
 CQ2305* NAD 83(1986) POSITION- 32 58 30.     (N) 092 22 09.     (W)   SCALED
 CQ2305* NAVD 88 ORTHO HEIGHT -    67.132 (meters)      220.25  (feet) ADJUSTED
 CQ2305  ______________________________________________________________________
 CQ2305  GEOID HEIGHT    -        -26.130 (meters)                     GEOID18
 CQ2305  DYNAMIC HEIGHT  -         67.058 (meters)      220.01  (feet) COMP
 CQ2305  MODELED GRAVITY -    979,543.5   (mgal)                       NAVD 88
 CQ2305
 CQ2305  VERT ORDER      -  SECOND    CLASS I
 CQ2305
 CQ2305.The horizontal coordinates were scaled from a map and have
 CQ2305.an estimated accuracy of +/- 6 seconds.
 CQ2305
 CQ2305.The orthometric height was determined by differential leveling and
 CQ2305.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2305.in June 1991.
 CQ2305
 CQ2305.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2305.GEOID18 height accuracy estimate available here.
 CQ2305
 CQ2305.Click photographs - Photos may exist for this station.
 CQ2305
 CQ2305.The dynamic height is computed by dividing the NAVD 88
 CQ2305.geopotential number by the normal gravity value computed on the
 CQ2305.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2305.degrees latitude (g = 980.6199 gals.).
 CQ2305
 CQ2305.The modeled gravity was interpolated from observed gravity values.
 CQ2305
 CQ2305;                    North         East    Units  Estimated Accuracy
 CQ2305;SPC LA N     -   274,440.    1,012,230.      MT  (+/- 180 meters Scaled)
 CQ2305
 CQ2305_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS589486(NAD 83)
 CQ2305
 CQ2305                          SUPERSEDED SURVEY CONTROL
 CQ2305
 CQ2305  NGVD 29 (11/26/84)   67.216  (m)          220.52   (f) ADJUSTED    2 1
 CQ2305
 CQ2305.Superseded values are not recommended for survey control.
 CQ2305
 CQ2305.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2305.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2305
 CQ2305_MARKER: DD = SURVEY DISK
 CQ2305_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2305_STAMPING: 56V144 1974
 CQ2305_MARK LOGO: LADHGS
 CQ2305_PROJECTION: PROJECTING 3 CENTIMETERS
 CQ2305_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2305+STABILITY: SURFACE MOTION
 CQ2305
 CQ2305  HISTORY     - Date     Condition        Report By
 CQ2305  HISTORY     - 1974     MONUMENTED       LADH
 CQ2305
 CQ2305                          STATION DESCRIPTION
 CQ2305
 CQ2305'DESCRIBED BY LA DEPT OF HIGHWAYS 1974
 CQ2305'LOCATED 2.2 MILES SOUTH FROM THE FIRE TOWER AT OAKLAND ALONG LOUISIANA
 CQ2305'HIGHWAY 549, 283 FEET SOUTH OF THE CENTERLINE OF LOUISIANA 549, 27
 CQ2305'FEET EAST OF A FENCE LEADING SOUTH, 258 FEET NORTHWEST OF A 30 INCH
 CQ2305'OAK TREE, 245 FEET NORTHEAST OF A FENCE CORNER ON HIGHWAY RIGHT OF
 CQ2305'WAY.  IT IS 1 FOOT SOUTH OF A METAL WITNESS POST PROJECTING 1 INCH
 CQ2305'ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2306 ***********************************************************************
 CQ2306  DESIGNATION -  56 V 145
 CQ2306  PID         -  CQ2306
 CQ2306  STATE/COUNTY-  LA/UNION
 CQ2306  COUNTRY     -  US
 CQ2306  USGS QUAD   -  TRUXNO (2018)
 CQ2306
 CQ2306                         *CURRENT SURVEY CONTROL
 CQ2306  ______________________________________________________________________
 CQ2306* NAD 83(1986) POSITION- 32 58 02.     (N) 092 23 05.     (W)   SCALED
 CQ2306* NAVD 88 ORTHO HEIGHT -    63.167 (meters)      207.24  (feet) ADJUSTED
 CQ2306  ______________________________________________________________________
 CQ2306  GEOID HEIGHT    -        -26.131 (meters)                     GEOID18
 CQ2306  DYNAMIC HEIGHT  -         63.097 (meters)      207.01  (feet) COMP
 CQ2306  MODELED GRAVITY -    979,543.7   (mgal)                       NAVD 88
 CQ2306
 CQ2306  VERT ORDER      -  SECOND    CLASS I
 CQ2306
 CQ2306.The horizontal coordinates were scaled from a map and have
 CQ2306.an estimated accuracy of +/- 6 seconds.
 CQ2306
 CQ2306.The orthometric height was determined by differential leveling and
 CQ2306.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2306.in June 1991.
 CQ2306
 CQ2306.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2306.GEOID18 height accuracy estimate available here.
 CQ2306
 CQ2306.Click photographs - Photos may exist for this station.
 CQ2306
 CQ2306.The dynamic height is computed by dividing the NAVD 88
 CQ2306.geopotential number by the normal gravity value computed on the
 CQ2306.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2306.degrees latitude (g = 980.6199 gals.).
 CQ2306
 CQ2306.The modeled gravity was interpolated from observed gravity values.
 CQ2306
 CQ2306;                    North         East    Units  Estimated Accuracy
 CQ2306;SPC LA N     -   273,580.    1,010,780.      MT  (+/- 180 meters Scaled)
 CQ2306
 CQ2306_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS574478(NAD 83)
 CQ2306
 CQ2306                          SUPERSEDED SURVEY CONTROL
 CQ2306
 CQ2306  NGVD 29 (11/26/84)   63.251  (m)          207.52   (f) ADJUSTED    2 1
 CQ2306
 CQ2306.Superseded values are not recommended for survey control.
 CQ2306
 CQ2306.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2306.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2306
 CQ2306_MARKER: DD = SURVEY DISK
 CQ2306_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2306_STAMPING: 56V145 1974
 CQ2306_MARK LOGO: LADHGS
 CQ2306_PROJECTION: PROJECTING 5 CENTIMETERS
 CQ2306_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2306+STABILITY: SURFACE MOTION
 CQ2306
 CQ2306  HISTORY     - Date     Condition        Report By
 CQ2306  HISTORY     - 1974     MONUMENTED       LADH
 CQ2306
 CQ2306                          STATION DESCRIPTION
 CQ2306
 CQ2306'DESCRIBED BY LA DEPT OF HIGHWAYS 1974
 CQ2306'LOCATED 3.3 MILES SOUTH FROM THE FIRE TOWER AT OAKLAND ALONG LOUISIANA
 CQ2306'HIGHWAY 549, 10 FEET NORTHWEST OF A FENCE CORNER, 37 FEET NORTH OF THE
 CQ2306'CENTERLINE OF A GRAVEL DRIVE LEADING TO A RESIDENCE, 40 FEET SOUTHEAST
 CQ2306'OF A 30 INCH OAK TREE, 124 FEET EAST OF A POWER POLE, 150 FEET
 CQ2306'SOUTHEAST OF THE CENTERLINE OF LOUISIANA 549, 96 FEET NORTHEAST OF A
 CQ2306'24 INCH OAK TREE.  IT IS 1 FOOT SOUTH OF A METAL WITNESS POST, SET IN
 CQ2306'TOP OF A 10 INCH CONCRETE POST PROJECTING 2 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2307 ***********************************************************************
 CQ2307  DESIGNATION -  56 V 146
 CQ2307  PID         -  CQ2307
 CQ2307  STATE/COUNTY-  LA/UNION
 CQ2307  COUNTRY     -  US
 CQ2307  USGS QUAD   -  TRUXNO (2018)
 CQ2307
 CQ2307                         *CURRENT SURVEY CONTROL
 CQ2307  ______________________________________________________________________
 CQ2307* NAD 83(1986) POSITION- 32 57 30.     (N) 092 23 55.     (W)   SCALED
 CQ2307* NAVD 88 ORTHO HEIGHT -    69.269 (meters)      227.26  (feet) ADJUSTED
 CQ2307  ______________________________________________________________________
 CQ2307  GEOID HEIGHT    -        -26.130 (meters)                     GEOID18
 CQ2307  DYNAMIC HEIGHT  -         69.194 (meters)      227.01  (feet) COMP
 CQ2307  MODELED GRAVITY -    979,543.9   (mgal)                       NAVD 88
 CQ2307
 CQ2307  VERT ORDER      -  SECOND    CLASS I
 CQ2307
 CQ2307.The horizontal coordinates were scaled from a map and have
 CQ2307.an estimated accuracy of +/- 6 seconds.
 CQ2307
 CQ2307.The orthometric height was determined by differential leveling and
 CQ2307.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2307.in June 1991.
 CQ2307
 CQ2307.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2307.GEOID18 height accuracy estimate available here.
 CQ2307
 CQ2307.Click photographs - Photos may exist for this station.
 CQ2307
 CQ2307.The dynamic height is computed by dividing the NAVD 88
 CQ2307.geopotential number by the normal gravity value computed on the
 CQ2307.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2307.degrees latitude (g = 980.6199 gals.).
 CQ2307
 CQ2307.The modeled gravity was interpolated from observed gravity values.
 CQ2307
 CQ2307;                    North         East    Units  Estimated Accuracy
 CQ2307;SPC LA N     -   272,590.    1,009,480.      MT  (+/- 180 meters Scaled)
 CQ2307
 CQ2307_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS562468(NAD 83)
 CQ2307
 CQ2307                          SUPERSEDED SURVEY CONTROL
 CQ2307
 CQ2307  NGVD 29 (11/26/84)   69.352  (m)          227.53   (f) ADJUSTED    2 1
 CQ2307
 CQ2307.Superseded values are not recommended for survey control.
 CQ2307
 CQ2307.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2307.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2307
 CQ2307_MARKER: DD = SURVEY DISK
 CQ2307_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2307_STAMPING: 56V146 1974
 CQ2307_MARK LOGO: LADH
 CQ2307_PROJECTION: PROJECTING 8 CENTIMETERS
 CQ2307_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2307+STABILITY: SURFACE MOTION
 CQ2307
 CQ2307  HISTORY     - Date     Condition        Report By
 CQ2307  HISTORY     - 1974     MONUMENTED       LADH
 CQ2307
 CQ2307                          STATION DESCRIPTION
 CQ2307
 CQ2307'DESCRIBED BY LA DEPT OF HIGHWAYS 1974
 CQ2307'LOCATED 4.3 MILES SOUTH FROM THE FIRE TOWER AT OAKLAND ALONG LOUISIANA
 CQ2307'HIGHWAY 549, 100 FEET NORTHWEST OF THE CENTERLINE OF LOUISIANA 549,
 CQ2307'103 FEET SOUTHWEST OF A POWER BRACE POLE, 219 FEET SOUTHWEST OF THE
 CQ2307'INTERSECTION OF LOUISIANA 549, AND A BLACKTOP PARISH ROAD LEADING
 CQ2307'SOUTH, 136 FEET SOUTHWEST OF A 48 INCH OAK TREE.  IT IS 1 FOOT
 CQ2307'SOUTHEAST OF A METAL WITNESS, SET IN TOP OF A 10 INCH CONCRETE POST
 CQ2307'PROJECTING 3 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2308 ***********************************************************************
 CQ2308  DESIGNATION -  56 V 147
 CQ2308  PID         -  CQ2308
 CQ2308  STATE/COUNTY-  LA/UNION
 CQ2308  COUNTRY     -  US
 CQ2308  USGS QUAD   -  TRUXNO (2018)
 CQ2308
 CQ2308                         *CURRENT SURVEY CONTROL
 CQ2308  ______________________________________________________________________
 CQ2308* NAD 83(1986) POSITION- 32 56 48.     (N) 092 24 19.     (W)   SCALED
 CQ2308* NAVD 88 ORTHO HEIGHT -    61.153 (meters)      200.63  (feet) ADJUSTED
 CQ2308  ______________________________________________________________________
 CQ2308  GEOID HEIGHT    -        -26.124 (meters)                     GEOID18
 CQ2308  DYNAMIC HEIGHT  -         61.086 (meters)      200.41  (feet) COMP
 CQ2308  MODELED GRAVITY -    979,543.9   (mgal)                       NAVD 88
 CQ2308
 CQ2308  VERT ORDER      -  SECOND    CLASS I
 CQ2308
 CQ2308.The horizontal coordinates were scaled from a map and have
 CQ2308.an estimated accuracy of +/- 6 seconds.
 CQ2308
 CQ2308.The orthometric height was determined by differential leveling and
 CQ2308.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2308.in June 1991.
 CQ2308
 CQ2308.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2308.GEOID18 height accuracy estimate available here.
 CQ2308
 CQ2308.Click photographs - Photos may exist for this station.
 CQ2308
 CQ2308.The dynamic height is computed by dividing the NAVD 88
 CQ2308.geopotential number by the normal gravity value computed on the
 CQ2308.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2308.degrees latitude (g = 980.6199 gals.).
 CQ2308
 CQ2308.The modeled gravity was interpolated from observed gravity values.
 CQ2308
 CQ2308;                    North         East    Units  Estimated Accuracy
 CQ2308;SPC LA N     -   271,290.    1,008,860.      MT  (+/- 180 meters Scaled)
 CQ2308
 CQ2308_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS555455(NAD 83)
 CQ2308
 CQ2308                          SUPERSEDED SURVEY CONTROL
 CQ2308
 CQ2308  NGVD 29 (11/26/84)   61.238  (m)          200.91   (f) ADJUSTED    2 1
 CQ2308
 CQ2308.Superseded values are not recommended for survey control.
 CQ2308
 CQ2308.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2308.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2308
 CQ2308_MARKER: DD = SURVEY DISK
 CQ2308_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2308_STAMPING: 56V147 1974
 CQ2308_MARK LOGO: LADHGS
 CQ2308_PROJECTION: PROJECTING 8 CENTIMETERS
 CQ2308_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2308+STABILITY: SURFACE MOTION
 CQ2308
 CQ2308  HISTORY     - Date     Condition        Report By
 CQ2308  HISTORY     - 1974     MONUMENTED       LADH
 CQ2308
 CQ2308                          STATION DESCRIPTION
 CQ2308
 CQ2308'DESCRIBED BY LA DEPT OF HIGHWAYS 1974
 CQ2308'LOCATED 5.4 MILES SOUTH FROM THE FIRE TOWER AT OAKLAND ALONG LOUISIANA
 CQ2308'HIGHWAY 549, 133 FEET WEST OF THE CENTERLINE OF LOUISIANA 549, 94 FEET
 CQ2308'SOUTHWEST OF THE SOUTHWEST CORNER OF A FRAME STORE BUILDING, 107 FEET
 CQ2308'NORTHWEST OF FENCE CORNER, 80 FEET NORTHWEST OF A SERVICE POWER POLE,
 CQ2308'147 FEET SOUTHWEST OF THE CENTERLINE OF A PARISH BLACKTOP ROAD, 83
 CQ2308'FEET SOUTH OF A 36 INCH SYCAMORE TREE, 2 FEET NORTHEAST OF A WIRE
 CQ2308'FENCE.  IT IS 2 FEET SOUTHEAST OF A METAL WITNESS POST AND PROJECTING
 CQ2308'3 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2309 ***********************************************************************
 CQ2309  DESIGNATION -  56 V 148
 CQ2309  PID         -  CQ2309
 CQ2309  STATE/COUNTY-  LA/UNION
 CQ2309  COUNTRY     -  US
 CQ2309  USGS QUAD   -  TRUXNO (2018)
 CQ2309
 CQ2309                         *CURRENT SURVEY CONTROL
 CQ2309  ______________________________________________________________________
 CQ2309* NAD 83(1986) POSITION- 32 55 56.     (N) 092 24 15.     (W)   SCALED
 CQ2309* NAVD 88 ORTHO HEIGHT -    64.344 (meters)      211.10  (feet) ADJUSTED
 CQ2309  ______________________________________________________________________
 CQ2309  GEOID HEIGHT    -        -26.114 (meters)                     GEOID18
 CQ2309  DYNAMIC HEIGHT  -         64.273 (meters)      210.87  (feet) COMP
 CQ2309  MODELED GRAVITY -    979,543.7   (mgal)                       NAVD 88
 CQ2309
 CQ2309  VERT ORDER      -  SECOND    CLASS I
 CQ2309
 CQ2309.The horizontal coordinates were scaled from a map and have
 CQ2309.an estimated accuracy of +/- 6 seconds.
 CQ2309
 CQ2309.The orthometric height was determined by differential leveling and
 CQ2309.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2309.in June 1991.
 CQ2309
 CQ2309.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2309.GEOID18 height accuracy estimate available here.
 CQ2309
 CQ2309.Click photographs - Photos may exist for this station.
 CQ2309
 CQ2309.The dynamic height is computed by dividing the NAVD 88
 CQ2309.geopotential number by the normal gravity value computed on the
 CQ2309.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2309.degrees latitude (g = 980.6199 gals.).
 CQ2309
 CQ2309.The modeled gravity was interpolated from observed gravity values.
 CQ2309
 CQ2309;                    North         East    Units  Estimated Accuracy
 CQ2309;SPC LA N     -   269,690.    1,008,960.      MT  (+/- 180 meters Scaled)
 CQ2309
 CQ2309_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS557439(NAD 83)
 CQ2309
 CQ2309                          SUPERSEDED SURVEY CONTROL
 CQ2309
 CQ2309  NGVD 29 (11/26/84)   64.427  (m)          211.37   (f) ADJUSTED    2 1
 CQ2309
 CQ2309.Superseded values are not recommended for survey control.
 CQ2309
 CQ2309.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2309.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2309
 CQ2309_MARKER: DD = SURVEY DISK
 CQ2309_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2309_STAMPING: 56V148 1974
 CQ2309_MARK LOGO: LADHGS
 CQ2309_PROJECTION: PROJECTING 8 CENTIMETERS
 CQ2309_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2309+STABILITY: SURFACE MOTION
 CQ2309
 CQ2309  HISTORY     - Date     Condition        Report By
 CQ2309  HISTORY     - 1974     MONUMENTED       LADH
 CQ2309
 CQ2309                          STATION DESCRIPTION
 CQ2309
 CQ2309'DESCRIBED BY LA DEPT OF HIGHWAYS 1974
 CQ2309'LOCATED 6.4 MILES SOUTH FROM THE FIRE TOWER AT OAKLAND ALONG LOUISIANA
 CQ2309'HIGHWAY 549, 146 FEET NORTHEAST OF THE CENTERLINE OF LOUISIANA 549, 1
 CQ2309'FOOT NORTHWEST OF A FENCE LEADING NORTHEAST, 40 FEET WEST OF A SERVICE
 CQ2309'POWER POLE, 165 FEET NORTHWEST OF A 30 INCH WATER WELL, 68 FEET
 CQ2309'SOUTHEAST OF A 14 INCH PINE TREE, 134 FEET SOUTHEAST OF THE SOUTH POST
 CQ2309'OF A GATE ON THE EAST RIGHT OF WAY OF LOUISIANA HIGHWAY 549. IT IS 1
 CQ2309'FOOT WEST OF A METAL WITNESS POST PROJECTING 3 INCHES ABOVE THE
 CQ2309'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2310 ***********************************************************************
 CQ2310  DESIGNATION -  56 V 149
 CQ2310  PID         -  CQ2310
 CQ2310  STATE/COUNTY-  LA/UNION
 CQ2310  COUNTRY     -  US
 CQ2310  USGS QUAD   -  TRUXNO (2018)
 CQ2310
 CQ2310                         *CURRENT SURVEY CONTROL
 CQ2310  ______________________________________________________________________
 CQ2310* NAD 83(1986) POSITION- 32 55 18.     (N) 092 24 13.     (W)   SCALED
 CQ2310* NAVD 88 ORTHO HEIGHT -    64.790 (meters)      212.57  (feet) ADJUSTED
 CQ2310  ______________________________________________________________________
 CQ2310  GEOID HEIGHT    -        -26.106 (meters)                     GEOID18
 CQ2310  DYNAMIC HEIGHT  -         64.719 (meters)      212.33  (feet) COMP
 CQ2310  MODELED GRAVITY -    979,543.6   (mgal)                       NAVD 88
 CQ2310
 CQ2310  VERT ORDER      -  SECOND    CLASS I
 CQ2310
 CQ2310.The horizontal coordinates were scaled from a map and have
 CQ2310.an estimated accuracy of +/- 6 seconds.
 CQ2310
 CQ2310.The orthometric height was determined by differential leveling and
 CQ2310.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2310.in June 1991.
 CQ2310
 CQ2310.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2310.GEOID18 height accuracy estimate available here.
 CQ2310
 CQ2310.Click photographs - Photos may exist for this station.
 CQ2310
 CQ2310.The dynamic height is computed by dividing the NAVD 88
 CQ2310.geopotential number by the normal gravity value computed on the
 CQ2310.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2310.degrees latitude (g = 980.6199 gals.).
 CQ2310
 CQ2310.The modeled gravity was interpolated from observed gravity values.
 CQ2310
 CQ2310;                    North         East    Units  Estimated Accuracy
 CQ2310;SPC LA N     -   268,520.    1,009,020.      MT  (+/- 180 meters Scaled)
 CQ2310
 CQ2310_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS557427(NAD 83)
 CQ2310
 CQ2310                          SUPERSEDED SURVEY CONTROL
 CQ2310
 CQ2310  NGVD 29 (11/26/84)   64.873  (m)          212.84   (f) ADJUSTED    2 1
 CQ2310
 CQ2310.Superseded values are not recommended for survey control.
 CQ2310
 CQ2310.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2310.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2310
 CQ2310_MARKER: DD = SURVEY DISK
 CQ2310_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2310_STAMPING: 56V149 1974
 CQ2310_MARK LOGO: LADHGS
 CQ2310_PROJECTION: PROJECTING 8 CENTIMETERS
 CQ2310_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2310+STABILITY: SURFACE MOTION
 CQ2310
 CQ2310  HISTORY     - Date     Condition        Report By
 CQ2310  HISTORY     - 1974     MONUMENTED       LADH
 CQ2310  HISTORY     - 1974     GOOD             LADTD
 CQ2310  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ2310
 CQ2310                          STATION DESCRIPTION
 CQ2310
 CQ2310'DESCRIBED BY LA TRANSP AND DEV 1974
 CQ2310'7.2 MI S FROM OAKLAND.
 CQ2310'LOCATED 7.2 MILES SOUTH FROM THE FIRE TOWER AT OAKLAND ALONG LOUISIANA
 CQ2310'HIGHWAY 549, 114 FEET NORTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY
 CQ2310'549, 15 FEET NORTHEAST OF THE CENTERLINE OF A WOODS ROAD LEADING
 CQ2310'SOUTHEAST, 193 FEET EAST OF A POWER POLE, 164 FEET SOUTHEAST OF THE
 CQ2310'INTERSECTION OF LOUISIANA HIGHWAY 549 AND A WOODS ROAD LEADING
 CQ2310'SOUTHWEST.  IT IS 1 FOOT SOUTHEAST OF A METAL WITNESS POST PROJECTING
 CQ2310'3 INCHES ABOVE THE GROUND.
 CQ2310
 CQ2310                          STATION RECOVERY (1982)
 CQ2310
 CQ2310'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ2310'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0244 ***********************************************************************
 CQ0244  DESIGNATION -  56 V 15
 CQ0244  PID         -  CQ0244
 CQ0244  STATE/COUNTY-  LA/UNION
 CQ0244  COUNTRY     -  US
 CQ0244  USGS QUAD   -  DOWNSVILLE NORTH (2018)
 CQ0244
 CQ0244                         *CURRENT SURVEY CONTROL
 CQ0244  ______________________________________________________________________
 CQ0244* NAD 83(1986) POSITION- 32 39 01.     (N) 092 22 54.     (W)   SCALED
 CQ0244* NAVD 88 ORTHO HEIGHT -    71.254 (meters)      233.77  (feet) ADJUSTED
 CQ0244  ______________________________________________________________________
 CQ0244  GEOID HEIGHT    -        -25.876 (meters)                     GEOID18
 CQ0244  DYNAMIC HEIGHT  -         71.174 (meters)      233.51  (feet) COMP
 CQ0244  MODELED GRAVITY -    979,526.5   (mgal)                       NAVD 88
 CQ0244
 CQ0244  VERT ORDER      -  SECOND    CLASS 0
 CQ0244
 CQ0244.The horizontal coordinates were scaled from a map and have
 CQ0244.an estimated accuracy of +/- 6 seconds.
 CQ0244
 CQ0244.The orthometric height was determined by differential leveling and
 CQ0244.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0244.in June 1991.
 CQ0244
 CQ0244.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0244.GEOID18 height accuracy estimate available here.
 CQ0244
 CQ0244.Click photographs - Photos may exist for this station.
 CQ0244
 CQ0244.The dynamic height is computed by dividing the NAVD 88
 CQ0244.geopotential number by the normal gravity value computed on the
 CQ0244.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0244.degrees latitude (g = 980.6199 gals.).
 CQ0244
 CQ0244.The modeled gravity was interpolated from observed gravity values.
 CQ0244
 CQ0244;                    North         East    Units  Estimated Accuracy
 CQ0244;SPC LA N     -   238,430.    1,011,100.      MT  (+/- 180 meters Scaled)
 CQ0244
 CQ0244_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS579126(NAD 83)
 CQ0244
 CQ0244                          SUPERSEDED SURVEY CONTROL
 CQ0244
 CQ0244  NGVD 29 (11/26/84)   71.334  (m)          234.04   (f) ADJUSTED    2 0
 CQ0244
 CQ0244.Superseded values are not recommended for survey control.
 CQ0244
 CQ0244.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0244.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0244
 CQ0244_MARKER: DD = SURVEY DISK
 CQ0244_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0244_STAMPING: 56V15 1968
 CQ0244_MARK LOGO: LADH
 CQ0244_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0244+STABILITY: SURFACE MOTION
 CQ0244
 CQ0244  HISTORY     - Date     Condition        Report By
 CQ0244  HISTORY     - 1968     MONUMENTED       LADH
 CQ0244  HISTORY     - 1968     GOOD             LADH
 CQ0244  HISTORY     - 1990     GOOD             USPSQD
 CQ0244  HISTORY     - 19970211 GOOD             USPSQD
 CQ0244  HISTORY     - 20081225 GOOD             GEOCAC
 CQ0244
 CQ0244                          STATION DESCRIPTION
 CQ0244
 CQ0244'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0244'11.0 MI S FROM FARMERVILLE.
 CQ0244'LOCATED 2.7 MILES SOUTHWEST ALONG STATE HIGHWAY 33 FROM THE UNION
 CQ0244'PARISH COURTHOUSE IN FARMERVILLE, THENCE SOUTHEAST ALONG STATE HIGHWAY
 CQ0244'15 FOR 7.2 MILES, THENCE SOUTHWEST ALONG STATE HIGHWAY 145 FOR 1.1
 CQ0244'MILES TO THE MARK ON THE RIGHT.  IT IS 2.5 MILES NORTHEAST OF
 CQ0244'DOWNSVILLE, 82 FEET NORTHWEST OF THE CENTERLINE OF THE HIGHWAY, 81
 CQ0244'FEET WEST OF A SPRING BRANCH, 1 FOOT WEST OF A PASTURE FENCE ON PAUL
 CQ0244'RICHARDSONS PROPERTY, AND 1 1/2 FEET NORTHWEST OF A STEEL WITNESS
 CQ0244'POST.  IT IS A LDH AND C AND GS TRAVERSE DISK STAMPED 56V15 1968 AND
 CQ0244'SET IN THE TOP OF A CONCRETE POST PROJECTING 4-INCHES.
 CQ0244
 CQ0244                          STATION RECOVERY (1990)
 CQ0244
 CQ0244'RECOVERY NOTE BY US POWER SQUADRON 1990 (JRF)
 CQ0244'RECOVERED IN GOOD CONDITION.
 CQ0244
 CQ0244                          STATION RECOVERY (1997)
 CQ0244
 CQ0244'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ0244'RECOVERED IN GOOD CONDITION.
 CQ0244
 CQ0244                          STATION RECOVERY (2008)
 CQ0244
 CQ0244'RECOVERY NOTE BY GEOCACHING 2008 (BKT)
 CQ0244'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2311 ***********************************************************************
 CQ2311  DESIGNATION -  56 V 150
 CQ2311  PID         -  CQ2311
 CQ2311  STATE/COUNTY-  LA/UNION
 CQ2311  COUNTRY     -  US
 CQ2311  USGS QUAD   -  TRUXNO (2018)
 CQ2311
 CQ2311                         *CURRENT SURVEY CONTROL
 CQ2311  ______________________________________________________________________
 CQ2311* NAD 83(1986) POSITION- 32 54 30.     (N) 092 24 03.     (W)   SCALED
 CQ2311* NAVD 88 ORTHO HEIGHT -    58.410 (meters)      191.63  (feet) ADJUSTED
 CQ2311  ______________________________________________________________________
 CQ2311  GEOID HEIGHT    -        -26.095 (meters)                     GEOID18
 CQ2311  DYNAMIC HEIGHT  -         58.346 (meters)      191.42  (feet) COMP
 CQ2311  MODELED GRAVITY -    979,543.4   (mgal)                       NAVD 88
 CQ2311
 CQ2311  VERT ORDER      -  SECOND    CLASS I
 CQ2311
 CQ2311.The horizontal coordinates were scaled from a map and have
 CQ2311.an estimated accuracy of +/- 6 seconds.
 CQ2311
 CQ2311.The orthometric height was determined by differential leveling and
 CQ2311.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2311.in June 1991.
 CQ2311
 CQ2311.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2311.GEOID18 height accuracy estimate available here.
 CQ2311
 CQ2311.Click photographs - Photos may exist for this station.
 CQ2311
 CQ2311.The dynamic height is computed by dividing the NAVD 88
 CQ2311.geopotential number by the normal gravity value computed on the
 CQ2311.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2311.degrees latitude (g = 980.6199 gals.).
 CQ2311
 CQ2311.The modeled gravity was interpolated from observed gravity values.
 CQ2311
 CQ2311;                    North         East    Units  Estimated Accuracy
 CQ2311;SPC LA N     -   267,040.    1,009,280.      MT  (+/- 180 meters Scaled)
 CQ2311
 CQ2311_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS560412(NAD 83)
 CQ2311
 CQ2311                          SUPERSEDED SURVEY CONTROL
 CQ2311
 CQ2311  NGVD 29 (11/26/84)   58.494  (m)          191.91   (f) ADJUSTED    2 1
 CQ2311
 CQ2311.Superseded values are not recommended for survey control.
 CQ2311
 CQ2311.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2311.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2311
 CQ2311_MARKER: DD = SURVEY DISK
 CQ2311_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2311_STAMPING: 56V150 1974
 CQ2311_MARK LOGO: LADHGS
 CQ2311_PROJECTION: PROJECTING 8 CENTIMETERS
 CQ2311_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2311+STABILITY: SURFACE MOTION
 CQ2311
 CQ2311  HISTORY     - Date     Condition        Report By
 CQ2311  HISTORY     - 1974     MONUMENTED       LADH
 CQ2311
 CQ2311                          STATION DESCRIPTION
 CQ2311
 CQ2311'DESCRIBED BY LA DEPT OF HIGHWAYS 1974
 CQ2311'LOCATED 8.1 MILES SOUTH FROM THE FIRE TOWER AT OAKLAND ALONG LOUISIANA
 CQ2311'HIGHWAY 549, 163 FEET NORTHEAST OF THE CENTERLINE OF LOUISIANA 549, 18
 CQ2311'FEET SOUTHWEST OF A 36 INCH OAK TREE, 90 FEET NORTH OF THE NORTHEAST
 CQ2311'CORNER OF A RESIDENCE, 111 FEET NORTHEAST OF A YARD FENCE CORNER. IT
 CQ2311'IS 1 FOOT NORTHEAST OF A METAL WITNESS POST, SET IN THE TOP OF A
 CQ2311'10-INCH ROUND CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2230 ***********************************************************************
 CQ2230  DESIGNATION -  56 V 151
 CQ2230  PID         -  CQ2230
 CQ2230  STATE/COUNTY-  LA/UNION
 CQ2230  COUNTRY     -  US
 CQ2230  USGS QUAD   -  TRUXNO (2018)
 CQ2230
 CQ2230                         *CURRENT SURVEY CONTROL
 CQ2230  ______________________________________________________________________
 CQ2230* NAD 83(1986) POSITION- 32 53 42.     (N) 092 23 49.     (W)   SCALED
 CQ2230* NAVD 88 ORTHO HEIGHT -    50.135 (meters)      164.48  (feet) ADJUSTED
 CQ2230  ______________________________________________________________________
 CQ2230  GEOID HEIGHT    -        -26.083 (meters)                     GEOID18
 CQ2230  DYNAMIC HEIGHT  -         50.080 (meters)      164.30  (feet) COMP
 CQ2230  MODELED GRAVITY -    979,543.2   (mgal)                       NAVD 88
 CQ2230
 CQ2230  VERT ORDER      -  SECOND    CLASS I
 CQ2230
 CQ2230.The horizontal coordinates were scaled from a map and have
 CQ2230.an estimated accuracy of +/- 6 seconds.
 CQ2230
 CQ2230.The orthometric height was determined by differential leveling and
 CQ2230.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2230.in June 1991.
 CQ2230
 CQ2230.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2230.GEOID18 height accuracy estimate available here.
 CQ2230
 CQ2230.Click photographs - Photos may exist for this station.
 CQ2230
 CQ2230.The dynamic height is computed by dividing the NAVD 88
 CQ2230.geopotential number by the normal gravity value computed on the
 CQ2230.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2230.degrees latitude (g = 980.6199 gals.).
 CQ2230
 CQ2230.The modeled gravity was interpolated from observed gravity values.
 CQ2230
 CQ2230;                    North         East    Units  Estimated Accuracy
 CQ2230;SPC LA N     -   265,570.    1,009,640.      MT  (+/- 180 meters Scaled)
 CQ2230
 CQ2230_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS564398(NAD 83)
 CQ2230
 CQ2230                          SUPERSEDED SURVEY CONTROL
 CQ2230
 CQ2230  NGVD 29 (11/26/84)   50.220  (m)          164.76   (f) ADJUSTED    2 1
 CQ2230
 CQ2230.Superseded values are not recommended for survey control.
 CQ2230
 CQ2230.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2230.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2230
 CQ2230_MARKER: DD = SURVEY DISK
 CQ2230_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2230_STAMPING: 56V151 1974
 CQ2230_MARK LOGO: LADHGS
 CQ2230_PROJECTION: PROJECTING 5 CENTIMETERS
 CQ2230_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2230+STABILITY: SURFACE MOTION
 CQ2230
 CQ2230  HISTORY     - Date     Condition        Report By
 CQ2230  HISTORY     - 1974     MONUMENTED       LADH
 CQ2230  HISTORY     - 1976     GOOD             LADTD
 CQ2230
 CQ2230                          STATION DESCRIPTION
 CQ2230
 CQ2230'DESCRIBED BY LA TRANSP AND DEV 1976
 CQ2230'LOCATED 9.0 MILES SOUTH ALONG LOUISIANA HIGHWAY 549 FROM THE FIRE
 CQ2230'TOWER IN THE COMMUNITY OF OAKLAND TO THE MARK ON THE LEFT.  IT IS 124
 CQ2230'FEET EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 549, 1.5 FEET NORTH
 CQ2230'OF A FENCE LEADING EAST, 23 FEET NORTHEAST OF THE NORTH END OF A
 CQ2230'CULVERT UNDER THE GRAVELED ROAD, 25 FEET NORTH OF THE CENTER OF THE
 CQ2230'GRAVELED ROAD LEADING EAST, 161 FEET SOUTHEAST OF A POWER POLE, AND
 CQ2230'1.2 FEET WEST OF A METAL WITNESS POST.  IT IS SET IN THE TOP OF A 10
 CQ2230'INCH ROUND CONCRETE POST PROJECTING 2 INCHES.  NOTE-BENCH MARK
 CQ2230'56V151 IS 0.4 MILES NORTH ALONG LOUISIANA HIGHWAY 549 FROM BENCH MARK
 CQ2230'56V152 AT THE CROSSROADS AT CONWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2231 ***********************************************************************
 CQ2231  DESIGNATION -  56 V 152
 CQ2231  PID         -  CQ2231
 CQ2231  STATE/COUNTY-  LA/UNION
 CQ2231  COUNTRY     -  US
 CQ2231  USGS QUAD   -  TRUXNO (2018)
 CQ2231
 CQ2231                         *CURRENT SURVEY CONTROL
 CQ2231  ______________________________________________________________________
 CQ2231* NAD 83(1986) POSITION- 32 53 18.     (N) 092 23 45.     (W)   SCALED
 CQ2231* NAVD 88 ORTHO HEIGHT -    45.106 (meters)      147.99  (feet) ADJUSTED
 CQ2231  ______________________________________________________________________
 CQ2231  GEOID HEIGHT    -        -26.078 (meters)                     GEOID18
 CQ2231  DYNAMIC HEIGHT  -         45.056 (meters)      147.82  (feet) COMP
 CQ2231  MODELED GRAVITY -    979,543.2   (mgal)                       NAVD 88
 CQ2231
 CQ2231  VERT ORDER      -  SECOND    CLASS I
 CQ2231
 CQ2231.The horizontal coordinates were scaled from a map and have
 CQ2231.an estimated accuracy of +/- 6 seconds.
 CQ2231
 CQ2231.The orthometric height was determined by differential leveling and
 CQ2231.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2231.in June 1991.
 CQ2231
 CQ2231.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2231.GEOID18 height accuracy estimate available here.
 CQ2231
 CQ2231.Click photographs - Photos may exist for this station.
 CQ2231
 CQ2231.The dynamic height is computed by dividing the NAVD 88
 CQ2231.geopotential number by the normal gravity value computed on the
 CQ2231.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2231.degrees latitude (g = 980.6199 gals.).
 CQ2231
 CQ2231.The modeled gravity was interpolated from observed gravity values.
 CQ2231
 CQ2231;                    North         East    Units  Estimated Accuracy
 CQ2231;SPC LA N     -   264,830.    1,009,750.      MT  (+/- 180 meters Scaled)
 CQ2231
 CQ2231_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS565390(NAD 83)
 CQ2231
 CQ2231                          SUPERSEDED SURVEY CONTROL
 CQ2231
 CQ2231  NGVD 29 (11/26/84)   45.191  (m)          148.26   (f) ADJUSTED    2 1
 CQ2231
 CQ2231.Superseded values are not recommended for survey control.
 CQ2231
 CQ2231.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2231.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2231
 CQ2231_MARKER: DD = SURVEY DISK
 CQ2231_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2231_STAMPING: 56V152 1974
 CQ2231_MARK LOGO: LADHGS
 CQ2231_PROJECTION: PROJECTING 8 CENTIMETERS
 CQ2231_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2231+STABILITY: SURFACE MOTION
 CQ2231
 CQ2231  HISTORY     - Date     Condition        Report By
 CQ2231  HISTORY     - 1974     MONUMENTED       LADH
 CQ2231  HISTORY     - 1976     GOOD             LADTD
 CQ2231
 CQ2231                          STATION DESCRIPTION
 CQ2231
 CQ2231'DESCRIBED BY LA TRANSP AND DEV 1976
 CQ2231'8.5 MI N FROM FARMERVILLE.
 CQ2231'LOCATED 3.1 MILES NORTH ALONG LOUISIANA HIGHWAY 15 FROM THE UNION
 CQ2231'PARISH COURT HOUSE IN FARMERVILLE, THENCE NORTHEAST ALONG LOUISIANA
 CQ2231'HIGHWAY 549 FOR 5.4 MILES TO THE INTERSECTION WITH LOUISIANA HIGHWAY
 CQ2231'348 AT THE COMMUNITY OF CONWAY, AND THE MARK ON THE LEFT.  IT IS 104
 CQ2231'FEET WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 549, 76 FEET
 CQ2231'NORTHWEST OF A POWER POLE, 125 FEET NORTHWEST OF THE NORTHWEST CORNER
 CQ2231'OF A VACANT STORE, 191 FEET NORTH OF THE CENTERLINE OF A BLACKTOP ROAD
 CQ2231'LEADING WEST, 94 FEET NORTH-NORTHEAST OF THE NORTHEAST CORNER OF A
 CQ2231'FRAME HOUSE, 72 FEET NORTHEAST OF A YARD FENCE CORNER, AND 1.1 FEET
 CQ2231'WEST OF A METAL WITNESS POST.  IT IS SET IN THE TOP OF A 10 INCH ROUND
 CQ2231'CONCRETE POST PROJECTING 3 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2314 ***********************************************************************
 CQ2314  DESIGNATION -  56 V 153
 CQ2314  PID         -  CQ2314
 CQ2314  STATE/COUNTY-  LA/UNION
 CQ2314  COUNTRY     -  US
 CQ2314  USGS QUAD   -  TRUXNO (2018)
 CQ2314
 CQ2314                         *CURRENT SURVEY CONTROL
 CQ2314  ______________________________________________________________________
 CQ2314* NAD 83(1986) POSITION- 32 52 36.     (N) 092 23 37.     (W)   SCALED
 CQ2314* NAVD 88 ORTHO HEIGHT -    36.522 (meters)      119.82  (feet) ADJUSTED
 CQ2314  ______________________________________________________________________
 CQ2314  GEOID HEIGHT    -        -26.068 (meters)                     GEOID18
 CQ2314  DYNAMIC HEIGHT  -         36.481 (meters)      119.69  (feet) COMP
 CQ2314  MODELED GRAVITY -    979,543.0   (mgal)                       NAVD 88
 CQ2314
 CQ2314  VERT ORDER      -  SECOND    CLASS I
 CQ2314
 CQ2314.The horizontal coordinates were scaled from a map and have
 CQ2314.an estimated accuracy of +/- 6 seconds.
 CQ2314
 CQ2314.The orthometric height was determined by differential leveling and
 CQ2314.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2314.in June 1991.
 CQ2314
 CQ2314.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2314.GEOID18 height accuracy estimate available here.
 CQ2314
 CQ2314.Click photographs - Photos may exist for this station.
 CQ2314
 CQ2314.The dynamic height is computed by dividing the NAVD 88
 CQ2314.geopotential number by the normal gravity value computed on the
 CQ2314.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2314.degrees latitude (g = 980.6199 gals.).
 CQ2314
 CQ2314.The modeled gravity was interpolated from observed gravity values.
 CQ2314
 CQ2314;                    North         East    Units  Estimated Accuracy
 CQ2314;SPC LA N     -   263,530.    1,009,960.      MT  (+/- 180 meters Scaled)
 CQ2314
 CQ2314_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS567377(NAD 83)
 CQ2314
 CQ2314                          SUPERSEDED SURVEY CONTROL
 CQ2314
 CQ2314  NGVD 29 (11/26/84)   36.608  (m)          120.10   (f) ADJUSTED    2 1
 CQ2314
 CQ2314.Superseded values are not recommended for survey control.
 CQ2314
 CQ2314.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2314.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2314
 CQ2314_MARKER: DD = SURVEY DISK
 CQ2314_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2314_STAMPING: 56V153 1974
 CQ2314_MARK LOGO: LADHGS
 CQ2314_PROJECTION: PROJECTING 8 CENTIMETERS
 CQ2314_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2314+STABILITY: SURFACE MOTION
 CQ2314
 CQ2314  HISTORY     - Date     Condition        Report By
 CQ2314  HISTORY     - 1974     MONUMENTED       LADH
 CQ2314
 CQ2314                          STATION DESCRIPTION
 CQ2314
 CQ2314'DESCRIBED BY LA DEPT OF HIGHWAYS 1974
 CQ2314'7.6 MI N FROM FARMERVILLE.
 CQ2314'LOCATED 3.1 MILES NORTH ALONG LOUISIANA HIGHWAY 15 FROM THE UNION
 CQ2314'PARISH COURT HOUSE IN FARMERVILLE, THENCE NORTHEAST ALONG LOUISIANA
 CQ2314'HIGHWAY 549 FOR 4.5 MILES AND THE MARK ON THE LEFT, 19 FEET WEST OF A
 CQ2314'POWER POLE, 26 FEET SOUTH OF A WOODS ROAD LEADING WEST, 137 FEET
 CQ2314'NORTHWEST OF THE CENTERLINE OF LOUISIANA 549, 60 FEET SOUTHWEST OF A
 CQ2314'24 INCH CEDAR TREE.  IT IS SET IN THE TOP OF A 10-INCH ROUND CONCRETE
 CQ2314'POST PROJECTING 3 INCHES.  IT IS 1 FOOT SOUTHWEST OF A METAL WITNESS
 CQ2314'POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2315 ***********************************************************************
 CQ2315  DESIGNATION -  56 V 154
 CQ2315  PID         -  CQ2315
 CQ2315  STATE/COUNTY-  LA/UNION
 CQ2315  COUNTRY     -  US
 CQ2315  USGS QUAD   -  FARMERVILLE (2018)
 CQ2315
 CQ2315                         *CURRENT SURVEY CONTROL
 CQ2315  ______________________________________________________________________
 CQ2315* NAD 83(1986) POSITION- 32 51 44.     (N) 092 23 31.     (W)   SCALED
 CQ2315* NAVD 88 ORTHO HEIGHT -    36.812 (meters)      120.77  (feet) ADJUSTED
 CQ2315  ______________________________________________________________________
 CQ2315  GEOID HEIGHT    -        -26.054 (meters)                     GEOID18
 CQ2315  DYNAMIC HEIGHT  -         36.772 (meters)      120.64  (feet) COMP
 CQ2315  MODELED GRAVITY -    979,542.7   (mgal)                       NAVD 88
 CQ2315
 CQ2315  VERT ORDER      -  SECOND    CLASS I
 CQ2315
 CQ2315.The horizontal coordinates were scaled from a map and have
 CQ2315.an estimated accuracy of +/- 6 seconds.
 CQ2315
 CQ2315.The orthometric height was determined by differential leveling and
 CQ2315.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2315.in June 1991.
 CQ2315
 CQ2315.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2315.GEOID18 height accuracy estimate available here.
 CQ2315
 CQ2315.Click photographs - Photos may exist for this station.
 CQ2315
 CQ2315.The dynamic height is computed by dividing the NAVD 88
 CQ2315.geopotential number by the normal gravity value computed on the
 CQ2315.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2315.degrees latitude (g = 980.6199 gals.).
 CQ2315
 CQ2315.The modeled gravity was interpolated from observed gravity values.
 CQ2315
 CQ2315;                    North         East    Units  Estimated Accuracy
 CQ2315;SPC LA N     -   261,930.    1,010,110.      MT  (+/- 180 meters Scaled)
 CQ2315
 CQ2315_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS568361(NAD 83)
 CQ2315
 CQ2315                          SUPERSEDED SURVEY CONTROL
 CQ2315
 CQ2315  NGVD 29 (11/26/84)   36.899  (m)          121.06   (f) ADJUSTED    2 1
 CQ2315
 CQ2315.Superseded values are not recommended for survey control.
 CQ2315
 CQ2315.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2315.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2315
 CQ2315_MARKER: DD = SURVEY DISK
 CQ2315_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2315_STAMPING: 56V154 1974
 CQ2315_MARK LOGO: LADHGS
 CQ2315_PROJECTION: PROJECTING 8 CENTIMETERS
 CQ2315_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2315+STABILITY: SURFACE MOTION
 CQ2315
 CQ2315  HISTORY     - Date     Condition        Report By
 CQ2315  HISTORY     - 1974     MONUMENTED       LADH
 CQ2315
 CQ2315                          STATION DESCRIPTION
 CQ2315
 CQ2315'DESCRIBED BY LA DEPT OF HIGHWAYS 1974
 CQ2315'6.6 MI N FROM FARMERVILLE.
 CQ2315'LOCATED 3.1 MILES NORTH ALONG LOUISIANA HIGHWAY 15 FROM THE UNION
 CQ2315'PARISH COURT HOUSE IN FARMERVILLE, THENCE NORTHEAST ALONG LOUISIANA
 CQ2315'HIGHWAY 549 FOR 3.5 MILES AND THE MARK ON THE RIGHT, 139 FEET EAST OF
 CQ2315'THE CENTERLINE OF LOUISIANA HIGHWAY 549, 14 FEET EAST OF A POWER POLE,
 CQ2315'76 FEET SOUTHEAST OF A 48 INCH OAK TREE, 1.2 FEET SOUTH OF A FENCE,
 CQ2315'209 FEET SOUTH OF A POWER POLE AT P.I. IN POWER LINE, 55 FEET
 CQ2315'SOUTHWEST OF A 48 INCH OAK TREE.  IT IS SET IN THE TOP OF A 10-INCH
 CQ2315'ROUND CONCRETE POST 2 FEET WEST OF A METAL WITNESS POST PROJECTING 3
 CQ2315'INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2316 ***********************************************************************
 CQ2316  DESIGNATION -  56 V 155
 CQ2316  PID         -  CQ2316
 CQ2316  STATE/COUNTY-  LA/UNION
 CQ2316  COUNTRY     -  US
 CQ2316  USGS QUAD   -  FARMERVILLE (2018)
 CQ2316
 CQ2316                         *CURRENT SURVEY CONTROL
 CQ2316  ______________________________________________________________________
 CQ2316* NAD 83(1986) POSITION- 32 50 54.     (N) 092 23 41.     (W)   SCALED
 CQ2316* NAVD 88 ORTHO HEIGHT -    63.606 (meters)      208.68  (feet) ADJUSTED
 CQ2316  ______________________________________________________________________
 CQ2316  GEOID HEIGHT    -        -26.039 (meters)                     GEOID18
 CQ2316  DYNAMIC HEIGHT  -         63.537 (meters)      208.45  (feet) COMP
 CQ2316  MODELED GRAVITY -    979,542.2   (mgal)                       NAVD 88
 CQ2316
 CQ2316  VERT ORDER      -  SECOND    CLASS I
 CQ2316
 CQ2316.The horizontal coordinates were scaled from a map and have
 CQ2316.an estimated accuracy of +/- 6 seconds.
 CQ2316
 CQ2316.The orthometric height was determined by differential leveling and
 CQ2316.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2316.in June 1991.
 CQ2316
 CQ2316.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2316.GEOID18 height accuracy estimate available here.
 CQ2316
 CQ2316.Click photographs - Photos may exist for this station.
 CQ2316
 CQ2316.The dynamic height is computed by dividing the NAVD 88
 CQ2316.geopotential number by the normal gravity value computed on the
 CQ2316.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2316.degrees latitude (g = 980.6199 gals.).
 CQ2316
 CQ2316.The modeled gravity was interpolated from observed gravity values.
 CQ2316
 CQ2316;                    North         East    Units  Estimated Accuracy
 CQ2316;SPC LA N     -   260,390.    1,009,860.      MT  (+/- 180 meters Scaled)
 CQ2316
 CQ2316_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS566346(NAD 83)
 CQ2316
 CQ2316                          SUPERSEDED SURVEY CONTROL
 CQ2316
 CQ2316  NGVD 29 (11/26/84)   63.688  (m)          208.95   (f) ADJUSTED    2 1
 CQ2316
 CQ2316.Superseded values are not recommended for survey control.
 CQ2316
 CQ2316.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2316.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2316
 CQ2316_MARKER: DD = SURVEY DISK
 CQ2316_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2316_STAMPING: 56V155 1974
 CQ2316_MARK LOGO: LADHGS
 CQ2316_PROJECTION: PROJECTING 5 CENTIMETERS
 CQ2316_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2316+STABILITY: SURFACE MOTION
 CQ2316
 CQ2316  HISTORY     - Date     Condition        Report By
 CQ2316  HISTORY     - 1974     MONUMENTED       LADH
 CQ2316
 CQ2316                          STATION DESCRIPTION
 CQ2316
 CQ2316'DESCRIBED BY LA DEPT OF HIGHWAYS 1974
 CQ2316'5.6 MI N FROM FARMERVILLE.
 CQ2316'LOCATED 3.1 MILES NORTH ALONG LOUISIANA HIGHWAY 15 FROM THE UNION
 CQ2316'PARISH COURT HOUSE IN FARMERVILLE, THENCE NORTHEAST ALONG LOUISIANA
 CQ2316'HIGHWAY 549 FOR 2.5 MILES AND THE MARK ON THE LEFT, 117 FEET NORTHWEST
 CQ2316'OF THE CENTERLINE OF LOUISIANA 549, 1 FOOT NORTH OF A FENCE LEADING
 CQ2316'NORTHWEST, 67 FEET SOUTH OF THE CENTERLINE OF A GRAVELED DRIVE LEADING
 CQ2316'NORTHWEST TO A RESIDENCE, 71 FEET WEST OF A SERVICE POWER POLE, 88
 CQ2316'FEET NORTH OF A POWER POLE.  IT IS SET IN THE TOP OF A 10 INCH ROUND
 CQ2316'CONCRETE POST, 1 FOOT NORTHWEST OF A METAL WITNESS POST PROJECTING 2
 CQ2316'INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2320 ***********************************************************************
 CQ2320  DESIGNATION -  56 V 156
 CQ2320  PID         -  CQ2320
 CQ2320  STATE/COUNTY-  LA/UNION
 CQ2320  COUNTRY     -  US
 CQ2320  USGS QUAD   -  FARMERVILLE (2018)
 CQ2320
 CQ2320                         *CURRENT SURVEY CONTROL
 CQ2320  ______________________________________________________________________
 CQ2320* NAD 83(1986) POSITION- 32 50 06.     (N) 092 24 07.     (W)   SCALED
 CQ2320* NAVD 88 ORTHO HEIGHT -    62.966 (meters)      206.58  (feet) ADJUSTED
 CQ2320  ______________________________________________________________________
 CQ2320  GEOID HEIGHT    -        -26.028 (meters)                     GEOID18
 CQ2320  DYNAMIC HEIGHT  -         62.897 (meters)      206.35  (feet) COMP
 CQ2320  MODELED GRAVITY -    979,541.6   (mgal)                       NAVD 88
 CQ2320
 CQ2320  VERT ORDER      -  SECOND    CLASS I
 CQ2320
 CQ2320.The horizontal coordinates were scaled from a map and have
 CQ2320.an estimated accuracy of +/- 6 seconds.
 CQ2320
 CQ2320.The orthometric height was determined by differential leveling and
 CQ2320.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2320.in June 1991.
 CQ2320
 CQ2320.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2320.GEOID18 height accuracy estimate available here.
 CQ2320
 CQ2320.Click photographs - Photos may exist for this station.
 CQ2320
 CQ2320.The dynamic height is computed by dividing the NAVD 88
 CQ2320.geopotential number by the normal gravity value computed on the
 CQ2320.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2320.degrees latitude (g = 980.6199 gals.).
 CQ2320
 CQ2320.The modeled gravity was interpolated from observed gravity values.
 CQ2320
 CQ2320;                    North         East    Units  Estimated Accuracy
 CQ2320;SPC LA N     -   258,910.    1,009,180.      MT  (+/- 180 meters Scaled)
 CQ2320
 CQ2320_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS559331(NAD 83)
 CQ2320
 CQ2320                          SUPERSEDED SURVEY CONTROL
 CQ2320
 CQ2320  NGVD 29 (11/26/84)   63.048  (m)          206.85   (f) ADJUSTED    2 1
 CQ2320
 CQ2320.Superseded values are not recommended for survey control.
 CQ2320
 CQ2320.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2320.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2320
 CQ2320_MARKER: DD = SURVEY DISK
 CQ2320_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2320_STAMPING: 56V156 1974
 CQ2320_MARK LOGO: LADHGS
 CQ2320_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ2320_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2320+STABILITY: SURFACE MOTION
 CQ2320
 CQ2320  HISTORY     - Date     Condition        Report By
 CQ2320  HISTORY     - 1974     MONUMENTED       LADH
 CQ2320  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ2320
 CQ2320                          STATION DESCRIPTION
 CQ2320
 CQ2320'DESCRIBED BY LA DEPT OF HIGHWAYS 1974
 CQ2320'4.4 MI N FROM FARMERVILLE.
 CQ2320'LOCATED 3.1 MILES NORTH ALONG LOUISIANA HIGHWAY 15 FROM THE UNION
 CQ2320'PARISH COURT HOUSE IN FARMERVILLE, THENCE NORTHEAST ALONG LOUISIANA
 CQ2320'HIGHWAY 549 FOR 1.3 MILES AND THE MARK ON THE RIGHT, 138 FEET EAST OF
 CQ2320'THE CENTERLINE OF LOUISIANA 549, 178 FEET NORTHEAST OF A POWER POLE,
 CQ2320'26 FEET SOUTHEAST OF THE CENTERLINE OF A WOODS ROAD LEADING NORTHEAST,
 CQ2320'9 FEET NORTH OF A 20 INCH PINE TREE.  IT IS 1 FOOT SOUTH OF A METAL
 CQ2320'WITNESS POST, SET IN THE TOP OF A 10-INCH ROUND CONCRETE POST
 CQ2320'PROJECTING 4 INCHES ABOVE THE GROUND.
 CQ2320
 CQ2320                          STATION RECOVERY (1982)
 CQ2320
 CQ2320'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ2320'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2291 ***********************************************************************
 CQ2291  DESIGNATION -  56 V 157
 CQ2291  PID         -  CQ2291
 CQ2291  STATE/COUNTY-  LA/UNION
 CQ2291  COUNTRY     -  US
 CQ2291  USGS QUAD   -  MARION WEST (2018)
 CQ2291
 CQ2291                         *CURRENT SURVEY CONTROL
 CQ2291  ______________________________________________________________________
 CQ2291* NAD 83(1986) POSITION- 32 54 06.     (N) 092 15 02.     (W)   SCALED
 CQ2291* NAVD 88 ORTHO HEIGHT -    51.046 (meters)      167.47  (feet) ADJUSTED
 CQ2291  ______________________________________________________________________
 CQ2291  GEOID HEIGHT    -        -26.056 (meters)                     GEOID18
 CQ2291  DYNAMIC HEIGHT  -         50.991 (meters)      167.29  (feet) COMP
 CQ2291  MODELED GRAVITY -    979,548.3   (mgal)                       NAVD 88
 CQ2291
 CQ2291  VERT ORDER      -  SECOND    CLASS I
 CQ2291
 CQ2291.The horizontal coordinates were scaled from a map and have
 CQ2291.an estimated accuracy of +/- 6 seconds.
 CQ2291
 CQ2291.The orthometric height was determined by differential leveling and
 CQ2291.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2291.in June 1991.
 CQ2291
 CQ2291.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2291.GEOID18 height accuracy estimate available here.
 CQ2291
 CQ2291.Click photographs - Photos may exist for this station.
 CQ2291
 CQ2291.The dynamic height is computed by dividing the NAVD 88
 CQ2291.geopotential number by the normal gravity value computed on the
 CQ2291.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2291.degrees latitude (g = 980.6199 gals.).
 CQ2291
 CQ2291.The modeled gravity was interpolated from observed gravity values.
 CQ2291
 CQ2291;                    North         East    Units  Estimated Accuracy
 CQ2291;SPC LA N     -   266,330.    1,023,340.      MT  (+/- 180 meters Scaled)
 CQ2291
 CQ2291_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS700406(NAD 83)
 CQ2291
 CQ2291                          SUPERSEDED SURVEY CONTROL
 CQ2291
 CQ2291  NGVD 29 (11/26/84)   51.137  (m)          167.77   (f) ADJUSTED    2 1
 CQ2291
 CQ2291.Superseded values are not recommended for survey control.
 CQ2291
 CQ2291.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2291.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2291
 CQ2291_MARKER: DD = SURVEY DISK
 CQ2291_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2291_STAMPING: 56V157 1972
 CQ2291_MARK LOGO: LADHGS
 CQ2291_PROJECTION: FLUSH
 CQ2291_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2291+STABILITY: SURFACE MOTION
 CQ2291
 CQ2291  HISTORY     - Date     Condition        Report By
 CQ2291  HISTORY     - 1972     MONUMENTED       LADH
 CQ2291  HISTORY     - 1974     GOOD             LADTD
 CQ2291
 CQ2291                          STATION DESCRIPTION
 CQ2291
 CQ2291'DESCRIBED BY LA TRANSP AND DEV 1974
 CQ2291'IN MARION.
 CQ2291'LOCATED IN MARION, 200 FEET NORTH OF THE INTERSECTION OF LOUISIANA
 CQ2291'HIGHWAYS 551 AND 33, 119 FEET EAST OF THE CENTER OF LOUISIANA HIGHWAY
 CQ2291'551, 125 FEET WEST OF THE SOUTHWEST CORNER OF A TWO STORY WOOD FRAME
 CQ2291'RESIDENCE, 148 FEET NORTHWEST OF THE NORTHWEST CORNER OF A CITGO
 CQ2291'GASOLINE BULK PLANT AND 1 FOOT WEST OF A METAL WITNESS POST.  IT IS A
 CQ2291'STANDARD BENCH MARK DISK SET IN THE TOP OF A 10 INCH ROUND CONCRETE
 CQ2291'POST FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0245 ***********************************************************************
 CQ0245  DESIGNATION -  56 V 16
 CQ0245  PID         -  CQ0245
 CQ0245  STATE/COUNTY-  LA/UNION
 CQ0245  COUNTRY     -  US
 CQ0245  USGS QUAD   -  POINT (2018)
 CQ0245
 CQ0245                         *CURRENT SURVEY CONTROL
 CQ0245  ______________________________________________________________________
 CQ0245* NAD 83(1986) POSITION- 32 39 28.     (N) 092 22 08.     (W)   SCALED
 CQ0245* NAVD 88 ORTHO HEIGHT -    60.216 (meters)      197.56  (feet) ADJUSTED
 CQ0245  ______________________________________________________________________
 CQ0245  GEOID HEIGHT    -        -25.885 (meters)                     GEOID18
 CQ0245  DYNAMIC HEIGHT  -         60.149 (meters)      197.34  (feet) COMP
 CQ0245  MODELED GRAVITY -    979,527.8   (mgal)                       NAVD 88
 CQ0245
 CQ0245  VERT ORDER      -  SECOND    CLASS 0
 CQ0245
 CQ0245.The horizontal coordinates were scaled from a map and have
 CQ0245.an estimated accuracy of +/- 6 seconds.
 CQ0245
 CQ0245.The orthometric height was determined by differential leveling and
 CQ0245.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0245.in June 1991.
 CQ0245
 CQ0245.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0245.GEOID18 height accuracy estimate available here.
 CQ0245
 CQ0245.Click photographs - Photos may exist for this station.
 CQ0245
 CQ0245.The dynamic height is computed by dividing the NAVD 88
 CQ0245.geopotential number by the normal gravity value computed on the
 CQ0245.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0245.degrees latitude (g = 980.6199 gals.).
 CQ0245
 CQ0245.The modeled gravity was interpolated from observed gravity values.
 CQ0245
 CQ0245;                    North         East    Units  Estimated Accuracy
 CQ0245;SPC LA N     -   239,260.    1,012,300.      MT  (+/- 180 meters Scaled)
 CQ0245
 CQ0245_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS591135(NAD 83)
 CQ0245
 CQ0245                          SUPERSEDED SURVEY CONTROL
 CQ0245
 CQ0245  NGVD 29 (11/26/84)   60.297  (m)          197.82   (f) ADJUSTED    2 0
 CQ0245
 CQ0245.Superseded values are not recommended for survey control.
 CQ0245
 CQ0245.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0245.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0245
 CQ0245_MARKER: DD = SURVEY DISK
 CQ0245_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0245_STAMPING: 56V16 1968
 CQ0245_MARK LOGO: LADH
 CQ0245_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0245+STABILITY: SURFACE MOTION
 CQ0245
 CQ0245  HISTORY     - Date     Condition        Report By
 CQ0245  HISTORY     - 1968     MONUMENTED       LADH
 CQ0245  HISTORY     - 1968     GOOD             LADH
 CQ0245  HISTORY     - 19970218 GOOD             USPSQD
 CQ0245  HISTORY     - 20081225 GOOD             GEOCAC
 CQ0245
 CQ0245                          STATION DESCRIPTION
 CQ0245
 CQ0245'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0245'9.9 MI S FROM FARMERVILLE.
 CQ0245'LOCATED 2.7 MILES SOUTHWEST ALONG STATE HIGHWAY 33 FROM THE UNION
 CQ0245'PARISH COURTHOUSE IN FARMERVILLE, THENCE SOUTHEAST ALONG STATE HIGHWAY
 CQ0245'15 FOR 7.2 MILES TO THE MARK ON THE RIGHT.  IT IS 120 FEET SOUTHWEST
 CQ0245'OF THE CENTERLINE OF STATE HIGHWAY 15, 70 FEET NORTHWEST OF THE
 CQ0245'CENTERLINE OF STATE HIGHWAY 145 ON ALLEN PROPERTY, 29 FEET WEST OF A
 CQ0245'WIRE FENCE, AND 1 1/2 FEET NORTH OF A STEEL WITNESS POST.  IT IS A LDH
 CQ0245'AND C AND GS TRAVERSE DISK STAMPED 56V16 1968 SET IN THE TOP OF A
 CQ0245'CONCRETE POST PROJECTING 4-INCHES.  NOTE-- THE DISK IS LOCATED 0.9
 CQ0245'MILES SOUTHWEST OF BM 56V17.
 CQ0245
 CQ0245                          STATION RECOVERY (1997)
 CQ0245
 CQ0245'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ0245'RECOVERED IN GOOD CONDITION.
 CQ0245
 CQ0245                          STATION RECOVERY (2008)
 CQ0245
 CQ0245'RECOVERY NOTE BY GEOCACHING 2008 (BKT)
 CQ0245'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0246 ***********************************************************************
 CQ0246  DESIGNATION -  56 V 17
 CQ0246  PID         -  CQ0246
 CQ0246  STATE/COUNTY-  LA/UNION
 CQ0246  COUNTRY     -  US
 CQ0246  USGS QUAD   -  POINT (2018)
 CQ0246
 CQ0246                         *CURRENT SURVEY CONTROL
 CQ0246  ______________________________________________________________________
 CQ0246* NAD 83(1986) POSITION- 32 39 30.     (N) 092 21 44.     (W)   SCALED
 CQ0246* NAVD 88 ORTHO HEIGHT -    65.262 (meters)      214.11  (feet) ADJUSTED
 CQ0246  ______________________________________________________________________
 CQ0246  GEOID HEIGHT    -        -25.888 (meters)                     GEOID18
 CQ0246  DYNAMIC HEIGHT  -         65.190 (meters)      213.88  (feet) COMP
 CQ0246  MODELED GRAVITY -    979,528.1   (mgal)                       NAVD 88
 CQ0246
 CQ0246  VERT ORDER      -  SECOND    CLASS 0
 CQ0246
 CQ0246.The horizontal coordinates were scaled from a map and have
 CQ0246.an estimated accuracy of +/- 6 seconds.
 CQ0246
 CQ0246.The orthometric height was determined by differential leveling and
 CQ0246.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0246.in June 1991.
 CQ0246
 CQ0246.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0246.GEOID18 height accuracy estimate available here.
 CQ0246
 CQ0246.Click photographs - Photos may exist for this station.
 CQ0246
 CQ0246.The dynamic height is computed by dividing the NAVD 88
 CQ0246.geopotential number by the normal gravity value computed on the
 CQ0246.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0246.degrees latitude (g = 980.6199 gals.).
 CQ0246
 CQ0246.The modeled gravity was interpolated from observed gravity values.
 CQ0246
 CQ0246;                    North         East    Units  Estimated Accuracy
 CQ0246;SPC LA N     -   239,320.    1,012,930.      MT  (+/- 180 meters Scaled)
 CQ0246
 CQ0246_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS598135(NAD 83)
 CQ0246
 CQ0246                          SUPERSEDED SURVEY CONTROL
 CQ0246
 CQ0246  NGVD 29 (11/26/84)   65.343  (m)          214.38   (f) ADJUSTED    2 0
 CQ0246
 CQ0246.Superseded values are not recommended for survey control.
 CQ0246
 CQ0246.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0246.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0246
 CQ0246_MARKER: DD = SURVEY DISK
 CQ0246_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0246_STAMPING: 56V17 1968
 CQ0246_MARK LOGO: LADH
 CQ0246_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0246+STABILITY: SURFACE MOTION
 CQ0246
 CQ0246  HISTORY     - Date     Condition        Report By
 CQ0246  HISTORY     - 1968     MONUMENTED       LADH
 CQ0246  HISTORY     - 1968     GOOD             LADH
 CQ0246  HISTORY     - 19970218 GOOD             USPSQD
 CQ0246
 CQ0246                          STATION DESCRIPTION
 CQ0246
 CQ0246'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0246'10.4 MI SE FROM FARMERVILLE.
 CQ0246'LOCATED 2.7 MILES SOUTHWEST ALONG STATE HIGHWAY 33 FROM THE UNION
 CQ0246'PARISH COURTHOUSE IN FARMERVILLE, THENCE SOUTHEAST ALONG STATE HIGHWAY
 CQ0246'15 FOR 7.0 MILES, THENCE EAST ALONG STATE HIGHWAY 552 FOR 0.7 MILES TO
 CQ0246'THE MARK ON THE RIGHT.  IT IS 5.1 MILES WEST OF THE POINT POST OFFICE.
 CQ0246'IT IS 74 FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY, 1 FOOT EAST OF
 CQ0246'THE BEARDEN-SIMPSON BOUNDRY FENCE ON SIMPSONS PROPERTY, 38 FEET
 CQ0246'SOUTHEAST OF A POWER POLE AND 1 1/2 FEET SOUTH OF A STEEL WITNESS
 CQ0246'POST.  IT IS A LDH AND C AND GS TRAVERSE DISK STAMPED 56V17 1968 SET
 CQ0246'IN THE TOP OF A CONCRETE POST PROJECTING 4-INCHES.  NOTE-- THE DISK IS
 CQ0246'LOCATED 0.9 MILES NORTHEAST OF BM 56V16.
 CQ0246
 CQ0246                          STATION RECOVERY (1997)
 CQ0246
 CQ0246'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ0246'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0253 ***********************************************************************
 CQ0253  DESIGNATION -  56 V 18
 CQ0253  PID         -  CQ0253
 CQ0253  STATE/COUNTY-  LA/UNION
 CQ0253  COUNTRY     -  US
 CQ0253  USGS QUAD   -  POINT (2018)
 CQ0253
 CQ0253                         *CURRENT SURVEY CONTROL
 CQ0253  ______________________________________________________________________
 CQ0253* NAD 83(1986) POSITION- 32 39 33.     (N) 092 18 32.     (W)   SCALED
 CQ0253* NAVD 88 ORTHO HEIGHT -    46.796 (meters)      153.53  (feet) ADJUSTED
 CQ0253  ______________________________________________________________________
 CQ0253  GEOID HEIGHT    -        -25.898 (meters)                     GEOID18
 CQ0253  DYNAMIC HEIGHT  -         46.744 (meters)      153.36  (feet) COMP
 CQ0253  MODELED GRAVITY -    979,530.1   (mgal)                       NAVD 88
 CQ0253
 CQ0253  VERT ORDER      -  SECOND    CLASS 0
 CQ0253
 CQ0253.The horizontal coordinates were scaled from a map and have
 CQ0253.an estimated accuracy of +/- 6 seconds.
 CQ0253
 CQ0253.The orthometric height was determined by differential leveling and
 CQ0253.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0253.in June 1991.
 CQ0253
 CQ0253.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0253.GEOID18 height accuracy estimate available here.
 CQ0253
 CQ0253.Click photographs - Photos may exist for this station.
 CQ0253
 CQ0253.The dynamic height is computed by dividing the NAVD 88
 CQ0253.geopotential number by the normal gravity value computed on the
 CQ0253.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0253.degrees latitude (g = 980.6199 gals.).
 CQ0253
 CQ0253.The modeled gravity was interpolated from observed gravity values.
 CQ0253
 CQ0253;                    North         East    Units  Estimated Accuracy
 CQ0253;SPC LA N     -   239,420.    1,017,930.      MT  (+/- 180 meters Scaled)
 CQ0253
 CQ0253_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS648137(NAD 83)
 CQ0253
 CQ0253                          SUPERSEDED SURVEY CONTROL
 CQ0253
 CQ0253  NGVD 29 (11/26/84)   46.876  (m)          153.79   (f) ADJUSTED    2 0
 CQ0253
 CQ0253.Superseded values are not recommended for survey control.
 CQ0253
 CQ0253.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0253.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0253
 CQ0253_MARKER: DD = SURVEY DISK
 CQ0253_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0253_STAMPING: 56V18 1968
 CQ0253_MARK LOGO: LADH
 CQ0253_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0253+STABILITY: SURFACE MOTION
 CQ0253
 CQ0253  HISTORY     - Date     Condition        Report By
 CQ0253  HISTORY     - 1968     MONUMENTED       LADH
 CQ0253  HISTORY     - 1968     GOOD             LADH
 CQ0253  HISTORY     - 19970218 GOOD             USPSQD
 CQ0253
 CQ0253                          STATION DESCRIPTION
 CQ0253
 CQ0253'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0253'13.6 MI SE FROM FARMERVILLE.
 CQ0253'LOCATED 2.7 MILES SOUTHWEST ALONG STATE HIGHWAY 33 FROM THE UNION
 CQ0253'PARISH COURTHOUSE IN FARMERVILLE, THENCE SOUTHEAST ALONG STATE HIGHWAY
 CQ0253'15 FOR 7.0 MILES, THENCE EAST ALONG STATE HIGHWAY 552 FOR 3.9 MILES TO
 CQ0253'THE MARK ON THE LEFT.  IT IS 1.9 MILES WEST OF THE POINT POST OFFICE,
 CQ0253'91 FEET NORTH OF THE CENTERLINE OF THE HIGHWAY, 1 FOOT EAST OF A
 CQ0253'PASTURE FENCE, 74 FEET WEST OF THE SOUTHWEST CORNER OF MRS. E. J.
 CQ0253'OWENS HOUSE, AND 2 FEET NORTHEAST OF A STEEL WITNESS POST.  IT IS A
 CQ0253'LDH AND C AND GS TRAVERSE DISK STAMPED 56V18 1968, SET IN THE TOP OF A
 CQ0253'CONCRETE POST PROJECTING 2-INCHES.
 CQ0253
 CQ0253                          STATION RECOVERY (1997)
 CQ0253
 CQ0253'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ0253'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2339 ***********************************************************************
 CQ2339  DESIGNATION -  56 V 187
 CQ2339  PID         -  CQ2339
 CQ2339  STATE/COUNTY-  LA/UNION
 CQ2339  COUNTRY     -  US
 CQ2339  USGS QUAD   -  ROCKY BRANCH (2018)
 CQ2339
 CQ2339                         *CURRENT SURVEY CONTROL
 CQ2339  ______________________________________________________________________
 CQ2339* NAD 83(1986) POSITION- 32 42 53.     (N) 092 12 38.     (W)   SCALED
 CQ2339* NAVD 88 ORTHO HEIGHT -    55.004 (meters)      180.46  (feet) ADJUSTED
 CQ2339  ______________________________________________________________________
 CQ2339  GEOID HEIGHT    -        -25.937 (meters)                     GEOID18
 CQ2339  DYNAMIC HEIGHT  -         54.943 (meters)      180.26  (feet) COMP
 CQ2339  MODELED GRAVITY -    979,537.5   (mgal)                       NAVD 88
 CQ2339
 CQ2339  VERT ORDER      -  SECOND    CLASS I
 CQ2339
 CQ2339.The horizontal coordinates were scaled from a map and have
 CQ2339.an estimated accuracy of +/- 6 seconds.
 CQ2339
 CQ2339.The orthometric height was determined by differential leveling and
 CQ2339.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2339.in June 1991.
 CQ2339
 CQ2339.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2339.GEOID18 height accuracy estimate available here.
 CQ2339
 CQ2339.Click photographs - Photos may exist for this station.
 CQ2339
 CQ2339.The dynamic height is computed by dividing the NAVD 88
 CQ2339.geopotential number by the normal gravity value computed on the
 CQ2339.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2339.degrees latitude (g = 980.6199 gals.).
 CQ2339
 CQ2339.The modeled gravity was interpolated from observed gravity values.
 CQ2339
 CQ2339;                    North         East    Units  Estimated Accuracy
 CQ2339;SPC LA N     -   245,600.    1,027,140.      MT  (+/- 180 meters Scaled)
 CQ2339
 CQ2339_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS739199(NAD 83)
 CQ2339
 CQ2339                          SUPERSEDED SURVEY CONTROL
 CQ2339
 CQ2339  NGVD 29 (11/26/84)   55.085  (m)          180.72   (f) ADJUSTED    2 1
 CQ2339
 CQ2339.Superseded values are not recommended for survey control.
 CQ2339
 CQ2339.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2339.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2339
 CQ2339_MARKER: DD = SURVEY DISK
 CQ2339_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2339_STAMPING: 56V187 1972
 CQ2339_MARK LOGO: LADHGS
 CQ2339_PROJECTION: PROJECTING 5 CENTIMETERS
 CQ2339_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2339+STABILITY: SURFACE MOTION
 CQ2339
 CQ2339  HISTORY     - Date     Condition        Report By
 CQ2339  HISTORY     - 1972     MONUMENTED       LADH
 CQ2339  HISTORY     - 1987     GOOD             USPSQD
 CQ2339
 CQ2339                          STATION DESCRIPTION
 CQ2339
 CQ2339'DESCRIBED BY LA DEPT OF HIGHWAYS 1972
 CQ2339'LOCATED 0.7 MILES EAST ALONG STATE HIGHWAY 2 FROM CROSS ROADS BAPTIST
 CQ2339'CHURCH, IT IS 191.5 FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY, 23
 CQ2339'FEET SOUTHWEST OF A GAS LINE, 122 FEET SOUTH OF POWER LINE, 74 FEET
 CQ2339'SOUTH OF TWO GAS LINE CROSSINGS, 3 FOOT SOUTHWEST OF GAS LINE RIGHT OF
 CQ2339'WAY, 150 FEET NORTHEAST OF LA. POWER AND LIGHT CO. HIGH VOLTAGE LINE.
 CQ2339'IT IS A LDH AND C AND GS TRAVERSE DISK STAMPED 56V187 1972, 1.3 FEET
 CQ2339'WEST OF A METAL WITNESS POST, SET IN THE TOP OF A CONCRETE POST
 CQ2339'PROJECTING 2 INCHES ABOVE THE GROUND.  SECTION 13, T20N, R2E.
 CQ2339
 CQ2339                          STATION RECOVERY (1987)
 CQ2339
 CQ2339'RECOVERY NOTE BY US POWER SQUADRON 1987 (JEF)
 CQ2339'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2340 ***********************************************************************
 CQ2340  DESIGNATION -  56 V 188
 CQ2340  PID         -  CQ2340
 CQ2340  STATE/COUNTY-  LA/UNION
 CQ2340  COUNTRY     -  US
 CQ2340  USGS QUAD   -  ROCKY BRANCH (2018)
 CQ2340
 CQ2340                         *CURRENT SURVEY CONTROL
 CQ2340  ______________________________________________________________________
 CQ2340* NAD 83(1986) POSITION- 32 42 46.     (N) 092 11 52.     (W)   SCALED
 CQ2340* NAVD 88 ORTHO HEIGHT -    40.158 (meters)      131.75  (feet) ADJUSTED
 CQ2340  ______________________________________________________________________
 CQ2340  GEOID HEIGHT    -        -25.937 (meters)                     GEOID18
 CQ2340  DYNAMIC HEIGHT  -         40.114 (meters)      131.61  (feet) COMP
 CQ2340  MODELED GRAVITY -    979,537.6   (mgal)                       NAVD 88
 CQ2340
 CQ2340  VERT ORDER      -  SECOND    CLASS I
 CQ2340
 CQ2340.The horizontal coordinates were scaled from a map and have
 CQ2340.an estimated accuracy of +/- 6 seconds.
 CQ2340
 CQ2340.The orthometric height was determined by differential leveling and
 CQ2340.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2340.in June 1991.
 CQ2340
 CQ2340.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2340.GEOID18 height accuracy estimate available here.
 CQ2340
 CQ2340.Click photographs - Photos may exist for this station.
 CQ2340
 CQ2340.The dynamic height is computed by dividing the NAVD 88
 CQ2340.geopotential number by the normal gravity value computed on the
 CQ2340.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2340.degrees latitude (g = 980.6199 gals.).
 CQ2340
 CQ2340.The modeled gravity was interpolated from observed gravity values.
 CQ2340
 CQ2340;                    North         East    Units  Estimated Accuracy
 CQ2340;SPC LA N     -   245,390.    1,028,340.      MT  (+/- 180 meters Scaled)
 CQ2340
 CQ2340_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS751197(NAD 83)
 CQ2340
 CQ2340                          SUPERSEDED SURVEY CONTROL
 CQ2340
 CQ2340  NGVD 29 (11/26/84)   40.239  (m)          132.02   (f) ADJUSTED    2 1
 CQ2340
 CQ2340.Superseded values are not recommended for survey control.
 CQ2340
 CQ2340.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2340.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2340
 CQ2340_MARKER: DD = SURVEY DISK
 CQ2340_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2340_STAMPING: 56V188 1972
 CQ2340_MARK LOGO: LADHGS
 CQ2340_PROJECTION: PROJECTING 3 CENTIMETERS
 CQ2340_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2340+STABILITY: SURFACE MOTION
 CQ2340
 CQ2340  HISTORY     - Date     Condition        Report By
 CQ2340  HISTORY     - 1972     MONUMENTED       LADH
 CQ2340  HISTORY     - 1987     MARK NOT FOUND   USPSQD
 CQ2340  HISTORY     - 20120519 MARK NOT FOUND   GEOCAC
 CQ2340
 CQ2340                          STATION DESCRIPTION
 CQ2340
 CQ2340'DESCRIBED BY LA DEPT OF HIGHWAYS 1972
 CQ2340'LOCATED 1.5 MILES EAST ALONG STATE HIGHWAY 2 FROM CROSSROADS BAPTIST
 CQ2340'CHURCH, 159 FEET NORTH OF CENTERLINE OF HIGHWAY, 102 FEET NORTHWEST OF
 CQ2340'GAS WELL NO. 341, 114 FEET SOUTH OF TELEPHONE LINE, 111 FEET SOUTH OF
 CQ2340'BARBED WIRE FENCE, 24 FEET NORTHEAST OF WOODS ROAD OWNED BY OLIN
 CQ2340'INDUSTRIES, 1.4 FEET NORTH OF A METAL WITNESS POST, SET IN TOP OF A
 CQ2340'CONCRETE POST PROJECTING 1 INCH ABOVE THE GROUND.  SECTION 18, T20N,
 CQ2340'R3E.
 CQ2340
 CQ2340                          STATION RECOVERY (1987)
 CQ2340
 CQ2340'RECOVERY NOTE BY US POWER SQUADRON 1987 (JEF)
 CQ2340'MARK NOT FOUND.
 CQ2340
 CQ2340                          STATION RECOVERY (2012)
 CQ2340
 CQ2340'RECOVERY NOTE BY GEOCACHING 2012 (BKT)
 CQ2340'MEASUREMENTS WERE TAKEN FROM GAS WELL NUMBER 341, BUT MARK WAS NOT
 CQ2340'LOCATED AFTER SEARCH WITH METAL DETECTOR.  LOCATION HAS BEEN EXCAVATED
 CQ2340'WITH BULLDOZER IN AREAS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2341 ***********************************************************************
 CQ2341  DESIGNATION -  56 V 189
 CQ2341  PID         -  CQ2341
 CQ2341  STATE/COUNTY-  LA/UNION
 CQ2341  COUNTRY     -  US
 CQ2341  USGS QUAD   -  ROCKY BRANCH (2018)
 CQ2341
 CQ2341                         *CURRENT SURVEY CONTROL
 CQ2341  ______________________________________________________________________
 CQ2341* NAD 83(1986) POSITION- 32 42 52.24   (N) 092 11 02.44   (W)   HD_HELD1
 CQ2341* NAVD 88 ORTHO HEIGHT -    27.924 (meters)       91.61  (feet) ADJUSTED
 CQ2341  ______________________________________________________________________
 CQ2341  GEOID HEIGHT    -        -25.939 (meters)                     GEOID18
 CQ2341  DYNAMIC HEIGHT  -         27.893 (meters)       91.51  (feet) COMP
 CQ2341  MODELED GRAVITY -    979,538.0   (mgal)                       NAVD 88
 CQ2341
 CQ2341  VERT ORDER      -  SECOND    CLASS I
 CQ2341
 CQ2341.The horizontal coordinates were determined by differentially corrected
 CQ2341.hand held GPS observations or other comparable positioning techniques
 CQ2341.and have an estimated accuracy of +/- 3 meters.
 CQ2341
 CQ2341.The orthometric height was determined by differential leveling and
 CQ2341.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2341.in June 1991.
 CQ2341
 CQ2341.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2341.GEOID18 height accuracy estimate available here.
 CQ2341
 CQ2341.Click photographs - Photos may exist for this station.
 CQ2341
 CQ2341.The dynamic height is computed by dividing the NAVD 88
 CQ2341.geopotential number by the normal gravity value computed on the
 CQ2341.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2341.degrees latitude (g = 980.6199 gals.).
 CQ2341
 CQ2341.The modeled gravity was interpolated from observed gravity values.
 CQ2341
 CQ2341;                    North         East    Units  Estimated Accuracy
 CQ2341;SPC LA N     -   245,586.0   1,029,625.2     MT  (+/- 3 meters HH1 GPS) 
 CQ2341
 CQ2341_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS7647119932(NAD 83)
 CQ2341
 CQ2341                          SUPERSEDED SURVEY CONTROL
 CQ2341
 CQ2341  NGVD 29 (11/26/84)   28.006  (m)           91.88   (f) ADJUSTED    2 1
 CQ2341
 CQ2341.Superseded values are not recommended for survey control.
 CQ2341
 CQ2341.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2341.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2341
 CQ2341_MARKER: DD = SURVEY DISK
 CQ2341_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2341_STAMPING: 56V189 1972
 CQ2341_MARK LOGO: LADHGS
 CQ2341_PROJECTION: PROJECTING 0 CENTIMETERS
 CQ2341_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2341+STABILITY: SURFACE MOTION
 CQ2341
 CQ2341  HISTORY     - Date     Condition        Report By
 CQ2341  HISTORY     - 1972     MONUMENTED       LADH
 CQ2341  HISTORY     - 20120519 GOOD             GEOCAC
 CQ2341
 CQ2341                          STATION DESCRIPTION
 CQ2341
 CQ2341'DESCRIBED BY LA DEPT OF HIGHWAYS 1972
 CQ2341'LOCATED 2.3 MILES EAST ALONG STATE HIGHWAY 2 FROM CROSSROADS BAPTIST
 CQ2341'CHURCH, 179 FEET NORTH OF CENTERLINE OF HIGHWAY, 94 FEET NORTH OF
 CQ2341'POWER LINE, 134 FEET NORTH OF A BARBED WIRE FENCE, 114 FEET NORTHEAST
 CQ2341'OF FENCE, 34 FEET NORTHEAST BY EAST OF GAS METER HOUSE NO. 439, 13
 CQ2341'FEET NORTH OF WOODS ROAD ONE - FORTH MILE EAST OF BAYOU DE LOUTRE
 CQ2341'BRIDGE, 1.6 FEET NORTH OF A METAL WITNESS POST, SET IN THE TOP OF A
 CQ2341'CONCRETE POST PROJECTING 1 INCH ABOVE THE GROUND.  SECTION 17, T20N,
 CQ2341'R3E.
 CQ2341
 CQ2341                          STATION RECOVERY (2012)
 CQ2341
 CQ2341'RECOVERY NOTE BY GEOCACHING 2012 (BKT)
 CQ2341'THE MARK IS 1.6 FT (0.5 M) NORTH OF A BENT METAL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0255 ***********************************************************************
 CQ0255  DESIGNATION -  56 V 19
 CQ0255  PID         -  CQ0255
 CQ0255  STATE/COUNTY-  LA/UNION
 CQ0255  COUNTRY     -  US
 CQ0255  USGS QUAD   -  POINT (2018)
 CQ0255
 CQ0255                         *CURRENT SURVEY CONTROL
 CQ0255  ______________________________________________________________________
 CQ0255* NAD 83(1986) POSITION- 32 39 48.     (N) 092 17 30.     (W)   SCALED
 CQ0255* NAVD 88 ORTHO HEIGHT -    54.051 (meters)      177.33  (feet) ADJUSTED
 CQ0255  ______________________________________________________________________
 CQ0255  GEOID HEIGHT    -        -25.904 (meters)                     GEOID18
 CQ0255  DYNAMIC HEIGHT  -         53.991 (meters)      177.14  (feet) COMP
 CQ0255  MODELED GRAVITY -    979,531.0   (mgal)                       NAVD 88
 CQ0255
 CQ0255  VERT ORDER      -  SECOND    CLASS 0
 CQ0255
 CQ0255.The horizontal coordinates were scaled from a map and have
 CQ0255.an estimated accuracy of +/- 6 seconds.
 CQ0255
 CQ0255.The orthometric height was determined by differential leveling and
 CQ0255.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0255.in June 1991.
 CQ0255
 CQ0255.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0255.GEOID18 height accuracy estimate available here.
 CQ0255
 CQ0255.Click photographs - Photos may exist for this station.
 CQ0255
 CQ0255.The dynamic height is computed by dividing the NAVD 88
 CQ0255.geopotential number by the normal gravity value computed on the
 CQ0255.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0255.degrees latitude (g = 980.6199 gals.).
 CQ0255
 CQ0255.The modeled gravity was interpolated from observed gravity values.
 CQ0255
 CQ0255;                    North         East    Units  Estimated Accuracy
 CQ0255;SPC LA N     -   239,890.    1,019,540.      MT  (+/- 180 meters Scaled)
 CQ0255
 CQ0255_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS664141(NAD 83)
 CQ0255
 CQ0255                          SUPERSEDED SURVEY CONTROL
 CQ0255
 CQ0255  NGVD 29 (11/26/84)   54.130  (m)          177.59   (f) ADJUSTED    2 0
 CQ0255
 CQ0255.Superseded values are not recommended for survey control.
 CQ0255
 CQ0255.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0255.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0255
 CQ0255_MARKER: DD = SURVEY DISK
 CQ0255_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0255_STAMPING: 56V19 1968
 CQ0255_MARK LOGO: LADH
 CQ0255_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0255+STABILITY: SURFACE MOTION
 CQ0255
 CQ0255  HISTORY     - Date     Condition        Report By
 CQ0255  HISTORY     - 1968     MONUMENTED       LADH
 CQ0255  HISTORY     - 1968     GOOD             LADH
 CQ0255  HISTORY     - 19970218 MARK NOT FOUND   USPSQD
 CQ0255
 CQ0255                          STATION DESCRIPTION
 CQ0255
 CQ0255'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0255'14.6 MI SE FROM FARMERVILLE.
 CQ0255'LOCATED 2.7 MILES SOUTHWEST ALONG STATE HIGHWAY 33 FROM THE UNION
 CQ0255'PARISH COURTHOUSE IN FARMERVILLE, THENCE SOUTHEAST ALONG STATE HIGHWAY
 CQ0255'15 FOR 7.0 MILES, THENCE EAST ALONG STATE HIGHWAY 552 FOR 4.9 MILES TO
 CQ0255'THE MARK ON THE LEFT.  IT IS 0.9 MILES WEST OF THE POINT POST OFFICE,
 CQ0255'132 FEET NORTH OF THE CENTERLINE OF THE HIGHWAY, 1 FOOT SOUTH OF A
 CQ0255'PASTURE FENCE, 158 FEET WEST OF THE SOUTHWEST CORNER OF MRS. DYERS
 CQ0255'HOUSE, AND 2 FEET NORTHEAST OF A STEEL WITNESS POST.  IT IS A LDH AND
 CQ0255'C AND GS TRAVERSE DISK STAMPED 56V19 1968, SET IN THE TOP OF A
 CQ0255'CONCRETE POST PROJECTING 4-INCHES.
 CQ0255
 CQ0255                          STATION RECOVERY (1997)
 CQ0255
 CQ0255'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ0255'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2342 ***********************************************************************
 CQ2342  DESIGNATION -  56 V 190
 CQ2342  PID         -  CQ2342
 CQ2342  STATE/COUNTY-  LA/UNION
 CQ2342  COUNTRY     -  US
 CQ2342  USGS QUAD   -  ROCKY BRANCH (2018)
 CQ2342
 CQ2342                         *CURRENT SURVEY CONTROL
 CQ2342  ______________________________________________________________________
 CQ2342* NAD 83(1986) POSITION- 32 43 06.42   (N) 092 10 18.07   (W)   HD_HELD1
 CQ2342* NAVD 88 ORTHO HEIGHT -    25.825 (meters)       84.73  (feet) ADJUSTED
 CQ2342  ______________________________________________________________________
 CQ2342  GEOID HEIGHT    -        -25.940 (meters)                     GEOID18
 CQ2342  DYNAMIC HEIGHT  -         25.796 (meters)       84.63  (feet) COMP
 CQ2342  MODELED GRAVITY -    979,538.6   (mgal)                       NAVD 88
 CQ2342
 CQ2342  VERT ORDER      -  SECOND    CLASS I
 CQ2342
 CQ2342.The horizontal coordinates were determined by differentially corrected
 CQ2342.hand held GPS observations or other comparable positioning techniques
 CQ2342.and have an estimated accuracy of +/- 3 meters.
 CQ2342
 CQ2342.The orthometric height was determined by differential leveling and
 CQ2342.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2342.in June 1991.
 CQ2342
 CQ2342.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2342.GEOID18 height accuracy estimate available here.
 CQ2342
 CQ2342.Click photographs - Photos may exist for this station.
 CQ2342
 CQ2342.The dynamic height is computed by dividing the NAVD 88
 CQ2342.geopotential number by the normal gravity value computed on the
 CQ2342.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2342.degrees latitude (g = 980.6199 gals.).
 CQ2342
 CQ2342.The modeled gravity was interpolated from observed gravity values.
 CQ2342
 CQ2342;                    North         East    Units  Estimated Accuracy
 CQ2342;SPC LA N     -   246,026.3   1,030,779.4     MT  (+/- 3 meters HH1 GPS) 
 CQ2342
 CQ2342_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS7762320378(NAD 83)
 CQ2342
 CQ2342                          SUPERSEDED SURVEY CONTROL
 CQ2342
 CQ2342  NGVD 29 (11/26/84)   25.907  (m)           85.00   (f) ADJUSTED    2 1
 CQ2342
 CQ2342.Superseded values are not recommended for survey control.
 CQ2342
 CQ2342.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2342.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2342
 CQ2342_MARKER: DD = SURVEY DISK
 CQ2342_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2342_STAMPING: 56V190 1972
 CQ2342_MARK LOGO: LADHGS
 CQ2342_PROJECTION: PROJECTING 5 CENTIMETERS
 CQ2342_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2342+STABILITY: SURFACE MOTION
 CQ2342
 CQ2342  HISTORY     - Date     Condition        Report By
 CQ2342  HISTORY     - 1972     MONUMENTED       LADH
 CQ2342  HISTORY     - 20120519 GOOD             GEOCAC
 CQ2342
 CQ2342                          STATION DESCRIPTION
 CQ2342
 CQ2342'DESCRIBED BY LA DEPT OF HIGHWAYS 1972
 CQ2342'LOCATED 3.1 MILES EAST ALONG STATE HIGHWAY 2 FROM CROSSROADS BAPTIST
 CQ2342'CHURCH, 199 FEET NORTH OF CENTERLINE OF HIGHWAY, 154 FEET NORTH NORTH
 CQ2342'EAST FROM FENCE CORNER, 137 FEET NORTH OF POWER LINE, 25 FEET
 CQ2342'NORTHEAST CORNER OF FENCE, 51 FEET NORTH NORTH EAST CENTERLINE OF
 CQ2342'CATTLE GUARD, 49 FEET EAST CENTERLINE OF GRAVEL ROAD.  IT IS A LDH AND
 CQ2342'CGS TRAVERSE DISK STAMPED 56V190 1972.  1.5 FEET EAST OF A METAL
 CQ2342'WITNESS POST, SET IN TOP OF CONCRETE POST PROJECTING 2 INCHES ABOVE
 CQ2342'THE GROUND.  SECTION 16, T20N, R3E.
 CQ2342
 CQ2342                          STATION RECOVERY (2012)
 CQ2342
 CQ2342'RECOVERY NOTE BY GEOCACHING 2012 (BKT)
 CQ2342'THE MARK IS 1.5 EAST OF A METAL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2343 ***********************************************************************
 CQ2343  DESIGNATION -  56 V 191
 CQ2343  PID         -  CQ2343
 CQ2343  STATE/COUNTY-  LA/UNION
 CQ2343  COUNTRY     -  US
 CQ2343  USGS QUAD   -  ROCKY BRANCH (2018)
 CQ2343
 CQ2343                         *CURRENT SURVEY CONTROL
 CQ2343  ______________________________________________________________________
 CQ2343* NAD 83(1986) POSITION- 32 43 19.96   (N) 092 09 24.98   (W)   HD_HELD1
 CQ2343* NAVD 88 ORTHO HEIGHT -    27.172 (meters)       89.15  (feet) ADJUSTED
 CQ2343  ______________________________________________________________________
 CQ2343  GEOID HEIGHT    -        -25.940 (meters)                     GEOID18
 CQ2343  DYNAMIC HEIGHT  -         27.142 (meters)       89.05  (feet) COMP
 CQ2343  MODELED GRAVITY -    979,539.2   (mgal)                       NAVD 88
 CQ2343
 CQ2343  VERT ORDER      -  SECOND    CLASS I
 CQ2343
 CQ2343.The horizontal coordinates were determined by differentially corrected
 CQ2343.hand held GPS observations or other comparable positioning techniques
 CQ2343.and have an estimated accuracy of +/- 3 meters.
 CQ2343
 CQ2343.The orthometric height was determined by differential leveling and
 CQ2343.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2343.in June 1991.
 CQ2343
 CQ2343.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2343.GEOID18 height accuracy estimate available here.
 CQ2343
 CQ2343.Click photographs - Photos may exist for this station.
 CQ2343
 CQ2343.The dynamic height is computed by dividing the NAVD 88
 CQ2343.geopotential number by the normal gravity value computed on the
 CQ2343.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2343.degrees latitude (g = 980.6199 gals.).
 CQ2343
 CQ2343.The modeled gravity was interpolated from observed gravity values.
 CQ2343
 CQ2343;                    North         East    Units  Estimated Accuracy
 CQ2343;SPC LA N     -   246,447.7   1,032,160.6     MT  (+/- 3 meters HH1 GPS) 
 CQ2343
 CQ2343_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS7900220806(NAD 83)
 CQ2343
 CQ2343                          SUPERSEDED SURVEY CONTROL
 CQ2343
 CQ2343  NGVD 29 (11/26/84)   27.254  (m)           89.42   (f) ADJUSTED    2 1
 CQ2343
 CQ2343.Superseded values are not recommended for survey control.
 CQ2343
 CQ2343.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2343.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2343
 CQ2343_MARKER: DD = SURVEY DISK
 CQ2343_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2343_STAMPING: 56V191 1972
 CQ2343_MARK LOGO: LADHGS
 CQ2343_PROJECTION: RECESSED 3 CENTIMETERS
 CQ2343_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2343+STABILITY: SURFACE MOTION
 CQ2343
 CQ2343  HISTORY     - Date     Condition        Report By
 CQ2343  HISTORY     - 1972     MONUMENTED       LADH
 CQ2343  HISTORY     - 20120519 GOOD             GEOCAC
 CQ2343
 CQ2343                          STATION DESCRIPTION
 CQ2343
 CQ2343'DESCRIBED BY LA DEPT OF HIGHWAYS 1972
 CQ2343'LOCATED 4.0 MILES EAST ALONG STATE HIGHWAY 2 FROM CROSSROADS BAPTIST
 CQ2343'CHURCH, 143 FEET SOUTH OF CENTERLINE OF HIGHWAY, 107 FEET SOUTH OF
 CQ2343'TELEPHONE LINE, 103 FEET SOUTH OF BARBED WIRE FENCE, 32 FEET WEST OF
 CQ2343'CENTERLINE OF WOODS ROAD AND MID LA. GAS CO. PIPELINE, 12 FEET WEST
 CQ2343'GAS LINE RIGHT OF WAY IN WOODS OWNED BY OLIN INDUSTRIES, 144 FEET
 CQ2343'SOUTH CENTERLINE 18 INCH CROSS-DRAIN WITH HEADWALLS ON LA. HIGHWAY 2,
 CQ2343'IT IS 1.5 FEET WEST OF METAL WITNESS POST, SET IN TOP OF CONCRETE POST
 CQ2343'PROJECTING 1 INCH ABOVE THE GROUND.  SECTION 15, T20N, R3E.
 CQ2343
 CQ2343                          STATION RECOVERY (2012)
 CQ2343
 CQ2343'RECOVERY NOTE BY GEOCACHING 2012 (BKT)
 CQ2343'THE MARK IS 1.5 FT (0.5 M) WEST OF METAL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2344 ***********************************************************************
 CQ2344  DESIGNATION -  56 V 192
 CQ2344  PID         -  CQ2344
 CQ2344  STATE/COUNTY-  LA/UNION
 CQ2344  COUNTRY     -  US
 CQ2344  USGS QUAD   -  ROCKY BRANCH (2018)
 CQ2344
 CQ2344                         *CURRENT SURVEY CONTROL
 CQ2344  ______________________________________________________________________
 CQ2344* NAD 83(1986) POSITION- 32 43 25.     (N) 092 08 30.     (W)   SCALED
 CQ2344* NAVD 88 ORTHO HEIGHT -    36.205 (meters)      118.78  (feet) ADJUSTED
 CQ2344  ______________________________________________________________________
 CQ2344  GEOID HEIGHT    -        -25.938 (meters)                     GEOID18
 CQ2344  DYNAMIC HEIGHT  -         36.165 (meters)      118.65  (feet) COMP
 CQ2344  MODELED GRAVITY -    979,539.8   (mgal)                       NAVD 88
 CQ2344
 CQ2344  VERT ORDER      -  SECOND    CLASS I
 CQ2344
 CQ2344.The horizontal coordinates were scaled from a map and have
 CQ2344.an estimated accuracy of +/- 6 seconds.
 CQ2344
 CQ2344.The orthometric height was determined by differential leveling and
 CQ2344.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2344.in June 1991.
 CQ2344
 CQ2344.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2344.GEOID18 height accuracy estimate available here.
 CQ2344
 CQ2344.Click photographs - Photos may exist for this station.
 CQ2344
 CQ2344.The dynamic height is computed by dividing the NAVD 88
 CQ2344.geopotential number by the normal gravity value computed on the
 CQ2344.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2344.degrees latitude (g = 980.6199 gals.).
 CQ2344
 CQ2344.The modeled gravity was interpolated from observed gravity values.
 CQ2344
 CQ2344;                    North         East    Units  Estimated Accuracy
 CQ2344;SPC LA N     -   246,610.    1,033,590.      MT  (+/- 180 meters Scaled)
 CQ2344
 CQ2344_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS804209(NAD 83)
 CQ2344
 CQ2344                          SUPERSEDED SURVEY CONTROL
 CQ2344
 CQ2344  NGVD 29 (11/26/84)   36.286  (m)          119.05   (f) ADJUSTED    2 1
 CQ2344
 CQ2344.Superseded values are not recommended for survey control.
 CQ2344
 CQ2344.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2344.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2344
 CQ2344_MARKER: DD = SURVEY DISK
 CQ2344_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2344_STAMPING: 56V192 1972
 CQ2344_MARK LOGO: LADHGS
 CQ2344_PROJECTION: PROJECTING 5 CENTIMETERS
 CQ2344_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2344+STABILITY: SURFACE MOTION
 CQ2344
 CQ2344  HISTORY     - Date     Condition        Report By
 CQ2344  HISTORY     - 1972     MONUMENTED       LADH
 CQ2344
 CQ2344                          STATION DESCRIPTION
 CQ2344
 CQ2344'DESCRIBED BY LA DEPT OF HIGHWAYS 1972
 CQ2344'LOCATED 5.0 MILES EAST ALONG STATE HIGHWAY 2 FROM CROSSROADS BAPTIST
 CQ2344'CHURCH, 145.5 NORTH OF CENTERLINE OF HIGHWAY, 107 FEET NORTH OF FENCE
 CQ2344'CORNER, 1.5 WEST OF CM AND BW FENCE, 152 NORTH NORTHEAST FROM
 CQ2344'INTERSECTION STATE HIGHWAY 2 AND GRAVEL ROAD RUNNING SOUTH, 61 FEET
 CQ2344'SOUTH OF FENCE CORNER AT NORTHWEST CORNER OF TALTON ESTATE, 91 FEET
 CQ2344'NORTH OF POWERLINE, MARKER IS ON PROPERTY-LINE BETWEEN TALTON ESTATE
 CQ2344'AND OLIN INDUSTRIES, 35 FEET EAST OF WOODS ROAD, 1.3 FEET EAST OF
 CQ2344'METAL WITNESS POST, SET IN THE TOP OF A CONCRETE POST PROJECTING 2
 CQ2344'INCHES ABOVE THE GROUND.  SECTION 14, T21N, R3E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2273 ***********************************************************************
 CQ2273  DESIGNATION -  56 V 193
 CQ2273  PID         -  CQ2273
 CQ2273  STATE/COUNTY-  LA/UNION
 CQ2273  COUNTRY     -  US
 CQ2273  USGS QUAD   -  FARMERVILLE (2018)
 CQ2273
 CQ2273                         *CURRENT SURVEY CONTROL
 CQ2273  ______________________________________________________________________
 CQ2273* NAD 83(1986) POSITION- 32 47 01.     (N) 092 23 31.     (W)   SCALED
 CQ2273* NAVD 88 ORTHO HEIGHT -    44.934 (meters)      147.42  (feet) ADJUSTED
 CQ2273  ______________________________________________________________________
 CQ2273  GEOID HEIGHT    -        -25.985 (meters)                     GEOID18
 CQ2273  DYNAMIC HEIGHT  -         44.884 (meters)      147.26  (feet) COMP
 CQ2273  MODELED GRAVITY -    979,539.0   (mgal)                       NAVD 88
 CQ2273
 CQ2273  VERT ORDER      -  SECOND    CLASS I
 CQ2273
 CQ2273.The horizontal coordinates were scaled from a map and have
 CQ2273.an estimated accuracy of +/- 6 seconds.
 CQ2273
 CQ2273.The orthometric height was determined by differential leveling and
 CQ2273.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2273.in June 1991.
 CQ2273
 CQ2273.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2273.GEOID18 height accuracy estimate available here.
 CQ2273
 CQ2273.Click photographs - Photos may exist for this station.
 CQ2273
 CQ2273.The dynamic height is computed by dividing the NAVD 88
 CQ2273.geopotential number by the normal gravity value computed on the
 CQ2273.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2273.degrees latitude (g = 980.6199 gals.).
 CQ2273
 CQ2273.The modeled gravity was interpolated from observed gravity values.
 CQ2273
 CQ2273;                    North         East    Units  Estimated Accuracy
 CQ2273;SPC LA N     -   253,210.    1,010,120.      MT  (+/- 180 meters Scaled)
 CQ2273
 CQ2273_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS569274(NAD 83)
 CQ2273
 CQ2273                          SUPERSEDED SURVEY CONTROL
 CQ2273
 CQ2273  NGVD 29 (11/26/84)   45.024  (m)          147.72   (f) ADJUSTED    2 1
 CQ2273
 CQ2273.Superseded values are not recommended for survey control.
 CQ2273
 CQ2273.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2273.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2273
 CQ2273_MARKER: DD = SURVEY DISK
 CQ2273_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2273_STAMPING: 56V193 1972
 CQ2273_MARK LOGO: LADHGS
 CQ2273_PROJECTION: FLUSH
 CQ2273_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2273+STABILITY: SURFACE MOTION
 CQ2273
 CQ2273  HISTORY     - Date     Condition        Report By
 CQ2273  HISTORY     - 1972     MONUMENTED       LADH
 CQ2273  HISTORY     - 1975     GOOD             LADTD
 CQ2273  HISTORY     - 1990     GOOD             USPSQD
 CQ2273  HISTORY     - 19970211 MARK NOT FOUND   USPSQD
 CQ2273
 CQ2273                          STATION DESCRIPTION
 CQ2273
 CQ2273'DESCRIBED BY LA TRANSP AND DEV 1975
 CQ2273'1.0 MI NE FROM FARMERVILLE.
 CQ2273'LOCATED 1.15 MILES NORTHEAST ALONG STATE HIGHWAY 33 FROM UNION PARISH
 CQ2273'COURT HOUSE, THENCE 0.13 MILES EAST ALONG STATE HIGHWAYS 828, MARKER
 CQ2273'IS OUTSIDE OF 6 FOOT CYCLONE FENCE, 1.6 FEET WEST OF NORTHWEST CORNER,
 CQ2273'178.5 FEET NORTH CENTERLINE OF STATE HIGHWAY 828, 134 FEET WEST OF
 CQ2273'NORTHEAST CORNER OF FENCE, 120 FEET NORTH NORTHWEST OF NORTHEAST
 CQ2273'CORNER OF GULF OIL PRODUCTS BULK PLANT OFFICE, 88 FEET NORTH NORTHWEST
 CQ2273'OF 10 FOOT ROUND FUEL TANK 32 FEET HIGH, 182.3 FEET NORTH OF SOUTHWEST
 CQ2273'CORNER OF CYCLONE FENCE, 1.2 FEET EAST OF METAL WITNESS POST SET IN
 CQ2273'TOP OF CONCRETE POST FLUSH WITH GROUND.  SECTION 29, T21N, R1E.
 CQ2273
 CQ2273                          STATION RECOVERY (1990)
 CQ2273
 CQ2273'RECOVERY NOTE BY US POWER SQUADRON 1990 (JEF)
 CQ2273'RECOVERED IN GOOD CONDITION.
 CQ2273
 CQ2273                          STATION RECOVERY (1997)
 CQ2273
 CQ2273'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ2273'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2275 ***********************************************************************
 CQ2275  DESIGNATION -  56 V 195
 CQ2275  PID         -  CQ2275
 CQ2275  STATE/COUNTY-  LA/UNION
 CQ2275  COUNTRY     -  US
 CQ2275  USGS QUAD   -  DE LOUTRE (2018)
 CQ2275
 CQ2275                         *CURRENT SURVEY CONTROL
 CQ2275  ______________________________________________________________________
 CQ2275* NAD 83(1986) POSITION- 32 47 06.     (N) 092 21 49.     (W)   SCALED
 CQ2275* NAVD 88 ORTHO HEIGHT -    36.736 (meters)      120.52  (feet) ADJUSTED
 CQ2275  ______________________________________________________________________
 CQ2275  GEOID HEIGHT    -        -25.985 (meters)                     GEOID18
 CQ2275  DYNAMIC HEIGHT  -         36.696 (meters)      120.39  (feet) COMP
 CQ2275  MODELED GRAVITY -    979,539.9   (mgal)                       NAVD 88
 CQ2275
 CQ2275  VERT ORDER      -  SECOND    CLASS I
 CQ2275
 CQ2275.The horizontal coordinates were scaled from a map and have
 CQ2275.an estimated accuracy of +/- 6 seconds.
 CQ2275
 CQ2275.The orthometric height was determined by differential leveling and
 CQ2275.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2275.in June 1991.
 CQ2275
 CQ2275.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2275.GEOID18 height accuracy estimate available here.
 CQ2275
 CQ2275.Click photographs - Photos may exist for this station.
 CQ2275
 CQ2275.The dynamic height is computed by dividing the NAVD 88
 CQ2275.geopotential number by the normal gravity value computed on the
 CQ2275.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2275.degrees latitude (g = 980.6199 gals.).
 CQ2275
 CQ2275.The modeled gravity was interpolated from observed gravity values.
 CQ2275
 CQ2275;                    North         East    Units  Estimated Accuracy
 CQ2275;SPC LA N     -   253,370.    1,012,780.      MT  (+/- 180 meters Scaled)
 CQ2275
 CQ2275_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS595276(NAD 83)
 CQ2275
 CQ2275                          SUPERSEDED SURVEY CONTROL
 CQ2275
 CQ2275  NGVD 29 (11/26/84)   36.827  (m)          120.82   (f) ADJUSTED    2 1
 CQ2275
 CQ2275.Superseded values are not recommended for survey control.
 CQ2275
 CQ2275.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2275.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2275
 CQ2275_MARKER: DD = SURVEY DISK
 CQ2275_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2275_STAMPING: 56V195 1972
 CQ2275_MARK LOGO: LADHGS
 CQ2275_PROJECTION: FLUSH
 CQ2275_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2275+STABILITY: SURFACE MOTION
 CQ2275
 CQ2275  HISTORY     - Date     Condition        Report By
 CQ2275  HISTORY     - 1972     MONUMENTED       LADH
 CQ2275  HISTORY     - 1975     GOOD             LADTD
 CQ2275  HISTORY     - 1990     GOOD             USPSQD
 CQ2275
 CQ2275                          STATION DESCRIPTION
 CQ2275
 CQ2275'DESCRIBED BY LA TRANSP AND DEV 1975
 CQ2275'2.9 MI NE FROM FARMERVILLE.
 CQ2275'LOCATED 1.15 MILES NORTHEAST ALONG STATE HIGHWAY 33 FROM UNION PARISH
 CQ2275'COURT HOUSE TO INTERSECTION OF STATE HIGHWAY 828, THENCE 1.71 MILES
 CQ2275'EAST ALONG STATE HIGHWAY 828, MARKER IS 134 FEET SOUTH OF CENTERLINE
 CQ2275'OF STATE HIGHWAY 828, 1.0 FEET EAST OF CM AND BW FENCE, 3.2 FEET NORTH
 CQ2275'FENCE CORNER AND GATE, 89 FEET SOUTH FENCE CORNER IN PASTURE BELONGING
 CQ2275'TO MRS. GATES, 39 FEET SOUTH SOUTHEAST CORNER FRAME TENNANT HOUSE,
 CQ2275'ABOUT 175 FEET WEST OF A 32 FOOT BY 40 FOOT METAL BARN, ABOUT 525 FEET
 CQ2275'SOUTHWEST OF BRIDGE, 1.0 FEET NORTH OF A METAL WITNESS POST, SET IN
 CQ2275'CONCRETE POST FLUSH WITH GROUND.  SECTION 27, T21N, R1E.
 CQ2275
 CQ2275                          STATION RECOVERY (1990)
 CQ2275
 CQ2275'RECOVERY NOTE BY US POWER SQUADRON 1990 (JEF)
 CQ2275'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2276 ***********************************************************************
 CQ2276  DESIGNATION -  56 V 196
 CQ2276  PID         -  CQ2276
 CQ2276  STATE/COUNTY-  LA/UNION
 CQ2276  COUNTRY     -  US
 CQ2276  USGS QUAD   -  DE LOUTRE (2018)
 CQ2276
 CQ2276                         *CURRENT SURVEY CONTROL
 CQ2276  ______________________________________________________________________
 CQ2276* NAD 83(1986) POSITION- 32 47 30.     (N) 092 20 55.     (W)   SCALED
 CQ2276* NAVD 88 ORTHO HEIGHT -    55.308 (meters)      181.46  (feet) ADJUSTED
 CQ2276  ______________________________________________________________________
 CQ2276  GEOID HEIGHT    -        -25.987 (meters)                     GEOID18
 CQ2276  DYNAMIC HEIGHT  -         55.248 (meters)      181.26  (feet) COMP
 CQ2276  MODELED GRAVITY -    979,540.8   (mgal)                       NAVD 88
 CQ2276
 CQ2276  VERT ORDER      -  SECOND    CLASS I
 CQ2276
 CQ2276.The horizontal coordinates were scaled from a map and have
 CQ2276.an estimated accuracy of +/- 6 seconds.
 CQ2276
 CQ2276.The orthometric height was determined by differential leveling and
 CQ2276.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2276.in June 1991.
 CQ2276
 CQ2276.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2276.GEOID18 height accuracy estimate available here.
 CQ2276
 CQ2276.Click photographs - Photos may exist for this station.
 CQ2276
 CQ2276.The dynamic height is computed by dividing the NAVD 88
 CQ2276.geopotential number by the normal gravity value computed on the
 CQ2276.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2276.degrees latitude (g = 980.6199 gals.).
 CQ2276
 CQ2276.The modeled gravity was interpolated from observed gravity values.
 CQ2276
 CQ2276;                    North         East    Units  Estimated Accuracy
 CQ2276;SPC LA N     -   254,110.    1,014,180.      MT  (+/- 180 meters Scaled)
 CQ2276
 CQ2276_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS609283(NAD 83)
 CQ2276
 CQ2276                          SUPERSEDED SURVEY CONTROL
 CQ2276
 CQ2276  NGVD 29 (11/26/84)   55.399  (m)          181.75   (f) ADJUSTED    2 1
 CQ2276
 CQ2276.Superseded values are not recommended for survey control.
 CQ2276
 CQ2276.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2276.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2276
 CQ2276_MARKER: DD = SURVEY DISK
 CQ2276_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2276_STAMPING: 56V196 1972
 CQ2276_MARK LOGO: LADHGS
 CQ2276_PROJECTION: FLUSH
 CQ2276_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2276+STABILITY: SURFACE MOTION
 CQ2276
 CQ2276  HISTORY     - Date     Condition        Report By
 CQ2276  HISTORY     - 1972     MONUMENTED       LADH
 CQ2276  HISTORY     - 1975     GOOD             LADTD
 CQ2276  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ2276
 CQ2276                          STATION DESCRIPTION
 CQ2276
 CQ2276'DESCRIBED BY LA TRANSP AND DEV 1975
 CQ2276'3.8 MI E FROM FARMERVILLE.
 CQ2276'LOCATED 1.15 MILES NORTHEAST ALONG STATE HIGHWAY 33 FROM UNION PARISH
 CQ2276'COURT HOUSE TO INTERSECTION OF STATE HIGHWAY 828, THENCE 2.61 MILES
 CQ2276'EAST ALONG STATE HIGHWAY 828, MARKER IS ON TOP OF A HILL IN YARD OF
 CQ2276'MR. J. M. TETTLETON, 157 FEET NORTH OF CENTERLINE OF HIGHWAY, 115 FEET
 CQ2276'NORTH OF FENCE CORNER, 1.0 FEET WEST BARBED WIRE FENCE, 18 FEET WEST
 CQ2276'GRAVEL DRIVEWAY, 75.3 FEET SOUTH OF SOUTHWEST CORNER OF RESIDENCE, 1.4
 CQ2276'FEET SOUTH OF A METAL WITNESS POST, SET IN A CONCRETE POST FLUSH WITH
 CQ2276'THE GROUND.  SECTION 22, T 21N, R 1E.
 CQ2276
 CQ2276                          STATION RECOVERY (1982)
 CQ2276
 CQ2276'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ2276'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2277 ***********************************************************************
 CQ2277  DESIGNATION -  56 V 197
 CQ2277  PID         -  CQ2277
 CQ2277  STATE/COUNTY-  LA/UNION
 CQ2277  COUNTRY     -  US
 CQ2277  USGS QUAD   -  DE LOUTRE (2018)
 CQ2277
 CQ2277                         *CURRENT SURVEY CONTROL
 CQ2277  ______________________________________________________________________
 CQ2277* NAD 83(1986) POSITION- 32 47 36.     (N) 092 19 49.     (W)   SCALED
 CQ2277* NAVD 88 ORTHO HEIGHT -    67.648 (meters)      221.94  (feet) ADJUSTED
 CQ2277  ______________________________________________________________________
 CQ2277  GEOID HEIGHT    -        -25.987 (meters)                     GEOID18
 CQ2277  DYNAMIC HEIGHT  -         67.574 (meters)      221.70  (feet) COMP
 CQ2277  MODELED GRAVITY -    979,541.6   (mgal)                       NAVD 88
 CQ2277
 CQ2277  VERT ORDER      -  SECOND    CLASS I
 CQ2277
 CQ2277.The horizontal coordinates were scaled from a map and have
 CQ2277.an estimated accuracy of +/- 6 seconds.
 CQ2277
 CQ2277.The orthometric height was determined by differential leveling and
 CQ2277.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2277.in June 1991.
 CQ2277
 CQ2277.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2277.GEOID18 height accuracy estimate available here.
 CQ2277
 CQ2277.Click photographs - Photos may exist for this station.
 CQ2277
 CQ2277.The dynamic height is computed by dividing the NAVD 88
 CQ2277.geopotential number by the normal gravity value computed on the
 CQ2277.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2277.degrees latitude (g = 980.6199 gals.).
 CQ2277
 CQ2277.The modeled gravity was interpolated from observed gravity values.
 CQ2277
 CQ2277;                    North         East    Units  Estimated Accuracy
 CQ2277;SPC LA N     -   254,300.    1,015,900.      MT  (+/- 180 meters Scaled)
 CQ2277
 CQ2277_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS627285(NAD 83)
 CQ2277
 CQ2277                          SUPERSEDED SURVEY CONTROL
 CQ2277
 CQ2277  NGVD 29 (11/26/84)   67.738  (m)          222.24   (f) ADJUSTED    2 1
 CQ2277
 CQ2277.Superseded values are not recommended for survey control.
 CQ2277
 CQ2277.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2277.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2277
 CQ2277_MARKER: DD = SURVEY DISK
 CQ2277_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2277_STAMPING: 56V197 1972
 CQ2277_MARK LOGO: LADHGS
 CQ2277_PROJECTION: FLUSH
 CQ2277_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2277+STABILITY: SURFACE MOTION
 CQ2277
 CQ2277  HISTORY     - Date     Condition        Report By
 CQ2277  HISTORY     - 1972     MONUMENTED       LADH
 CQ2277  HISTORY     - 1975     GOOD             LADTD
 CQ2277  HISTORY     - 1990     GOOD             USPSQD
 CQ2277
 CQ2277                          STATION DESCRIPTION
 CQ2277
 CQ2277'DESCRIBED BY LA TRANSP AND DEV 1975
 CQ2277'4.9 MI E FROM FARMERVILLE.
 CQ2277'LOCATED 1.15 MILES NORTHEAST ALONG STATE HIGHWAY 33 FROM UNION PARISH
 CQ2277'COURT HOUSE, THENCE 3.78 MILES EAST ALONG STATE HIGHWAY 828, MARKER IS
 CQ2277'117 FEET NORTH CENTERLINE OF STATE HIGHWAY 828, 1.5 FEET EAST OF
 CQ2277'BARBED WIRE FENCE, 14 FEET EAST CENTERLINE OF GRAVEL ROAD INTO CHICKEN
 CQ2277'HOUSE BELONGING TO G. E. DEAN, 27.5 FEET EAST OF BARBED WIRE FENCE
 CQ2277'RUNNING NORTH AND SOUTH, 60 FEET SOUTH OF CATTLE GUARD AND FENCE
 CQ2277'CORNER, 85 FEET NORTH OF POWER LINE, 76 FEET NORTH OF FENCE RUNNING
 CQ2277'EAST AND WEST, 1.1 FOOT SOUTH OF METAL WITNESS POST, SET IN TOP OF
 CQ2277'CONCRETE POST FLUSH WITH GROUND.  SECTION 23, T 21N, R 1E.
 CQ2277
 CQ2277                          STATION RECOVERY (1990)
 CQ2277
 CQ2277'RECOVERY NOTE BY US POWER SQUADRON 1990 (JRF)
 CQ2277'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2278 ***********************************************************************
 CQ2278  DESIGNATION -  56 V 198
 CQ2278  PID         -  CQ2278
 CQ2278  STATE/COUNTY-  LA/UNION
 CQ2278  COUNTRY     -  US
 CQ2278  USGS QUAD   -  DE LOUTRE (2018)
 CQ2278
 CQ2278                         *CURRENT SURVEY CONTROL
 CQ2278  ______________________________________________________________________
 CQ2278* NAD 83(1986) POSITION- 32 47 18.     (N) 092 18 31.     (W)   SCALED
 CQ2278* NAVD 88 ORTHO HEIGHT -    68.112 (meters)      223.46  (feet) ADJUSTED
 CQ2278  ______________________________________________________________________
 CQ2278  GEOID HEIGHT    -        -25.982 (meters)                     GEOID18
 CQ2278  DYNAMIC HEIGHT  -         68.038 (meters)      223.22  (feet) COMP
 CQ2278  MODELED GRAVITY -    979,541.7   (mgal)                       NAVD 88
 CQ2278
 CQ2278  VERT ORDER      -  SECOND    CLASS I
 CQ2278
 CQ2278.The horizontal coordinates were scaled from a map and have
 CQ2278.an estimated accuracy of +/- 6 seconds.
 CQ2278
 CQ2278.The orthometric height was determined by differential leveling and
 CQ2278.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2278.in June 1991.
 CQ2278
 CQ2278.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2278.GEOID18 height accuracy estimate available here.
 CQ2278
 CQ2278.Click photographs - Photos may exist for this station.
 CQ2278
 CQ2278.The dynamic height is computed by dividing the NAVD 88
 CQ2278.geopotential number by the normal gravity value computed on the
 CQ2278.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2278.degrees latitude (g = 980.6199 gals.).
 CQ2278
 CQ2278.The modeled gravity was interpolated from observed gravity values.
 CQ2278
 CQ2278;                    North         East    Units  Estimated Accuracy
 CQ2278;SPC LA N     -   253,750.    1,017,930.      MT  (+/- 180 meters Scaled)
 CQ2278
 CQ2278_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS647280(NAD 83)
 CQ2278
 CQ2278                          SUPERSEDED SURVEY CONTROL
 CQ2278
 CQ2278  NGVD 29 (11/26/84)   68.202  (m)          223.76   (f) ADJUSTED    2 1
 CQ2278
 CQ2278.Superseded values are not recommended for survey control.
 CQ2278
 CQ2278.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2278.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2278
 CQ2278_MARKER: DD = SURVEY DISK
 CQ2278_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2278_STAMPING: 56V198 1972
 CQ2278_MARK LOGO: LADHGS
 CQ2278_PROJECTION: FLUSH
 CQ2278_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2278+STABILITY: SURFACE MOTION
 CQ2278
 CQ2278  HISTORY     - Date     Condition        Report By
 CQ2278  HISTORY     - 1972     MONUMENTED       LADH
 CQ2278  HISTORY     - 1975     GOOD             LADTD
 CQ2278  HISTORY     - 1990     GOOD             USPSQD
 CQ2278
 CQ2278                          STATION DESCRIPTION
 CQ2278
 CQ2278'DESCRIBED BY LA TRANSP AND DEV 1975
 CQ2278'6.0 MI E FROM FARMERVILLE.
 CQ2278'LOCATED 1.15 MILES NORTHEAST ALONG STATE HIGHWAY 33 FROM UNION PARISH
 CQ2278'COURT HOUSE, THENCE 4.89 MILES EAST ALONG STATE HIGHWAY 828, MARKER IS
 CQ2278'ON TOP OF A HILL 213 FEET SOUTH OF CENTERLINE OF HIGHWAY, 172 FEET
 CQ2278'SOUTH OF BARBED WIRE FENCE RUNNING EAST AND WEST, 1.5 FEET EAST OF
 CQ2278'NORTH AND SOUTH FENCE, 1.5 FEET NORTH OF FENCE RUNNING EAST AND WEST
 CQ2278'AT NORTHWEST CORNER OF GARDEN, 12 FT. SOUTH OF GATE INTO PASTURE, 62
 CQ2278'FEET SOUTHEAST OF SOUTHEAST CORNER OF GARAGE, 1.3 FEET NORTH OF A
 CQ2278'METAL WITNESS POST, SET IN TOP OF A CONCRETE POST SET FLUSH WITH THE
 CQ2278'GROUND.  SECTION 24, T 21N, R 1E.
 CQ2278
 CQ2278                          STATION RECOVERY (1990)
 CQ2278
 CQ2278'RECOVERY NOTE BY US POWER SQUADRON 1990 (JRF)
 CQ2278'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2279 ***********************************************************************
 CQ2279  DESIGNATION -  56 V 199
 CQ2279  PID         -  CQ2279
 CQ2279  STATE/COUNTY-  LA/UNION
 CQ2279  COUNTRY     -  US
 CQ2279  USGS QUAD   -  DE LOUTRE (2018)
 CQ2279
 CQ2279                         *CURRENT SURVEY CONTROL
 CQ2279  ______________________________________________________________________
 CQ2279* NAD 83(1986) POSITION- 32 47 30.     (N) 092 18 01.     (W)   SCALED
 CQ2279* NAVD 88 ORTHO HEIGHT -    58.841 (meters)      193.05  (feet) ADJUSTED
 CQ2279  ______________________________________________________________________
 CQ2279  GEOID HEIGHT    -        -25.984 (meters)                     GEOID18
 CQ2279  DYNAMIC HEIGHT  -         58.777 (meters)      192.84  (feet) COMP
 CQ2279  MODELED GRAVITY -    979,542.2   (mgal)                       NAVD 88
 CQ2279
 CQ2279  VERT ORDER      -  SECOND    CLASS I
 CQ2279
 CQ2279.The horizontal coordinates were scaled from a map and have
 CQ2279.an estimated accuracy of +/- 6 seconds.
 CQ2279
 CQ2279.The orthometric height was determined by differential leveling and
 CQ2279.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2279.in June 1991.
 CQ2279
 CQ2279.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2279.GEOID18 height accuracy estimate available here.
 CQ2279
 CQ2279.Click photographs - Photos may exist for this station.
 CQ2279
 CQ2279.The dynamic height is computed by dividing the NAVD 88
 CQ2279.geopotential number by the normal gravity value computed on the
 CQ2279.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2279.degrees latitude (g = 980.6199 gals.).
 CQ2279
 CQ2279.The modeled gravity was interpolated from observed gravity values.
 CQ2279
 CQ2279;                    North         East    Units  Estimated Accuracy
 CQ2279;SPC LA N     -   254,120.    1,018,710.      MT  (+/- 180 meters Scaled)
 CQ2279
 CQ2279_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS655284(NAD 83)
 CQ2279
 CQ2279                          SUPERSEDED SURVEY CONTROL
 CQ2279
 CQ2279  NGVD 29 (11/26/84)   58.932  (m)          193.35   (f) ADJUSTED    2 1
 CQ2279
 CQ2279.Superseded values are not recommended for survey control.
 CQ2279
 CQ2279.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2279.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2279
 CQ2279_MARKER: DD = SURVEY DISK
 CQ2279_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2279_STAMPING: 56V199 1972
 CQ2279_MARK LOGO: LADHGS
 CQ2279_PROJECTION: FLUSH
 CQ2279_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2279+STABILITY: SURFACE MOTION
 CQ2279
 CQ2279  HISTORY     - Date     Condition        Report By
 CQ2279  HISTORY     - 1972     MONUMENTED       LADH
 CQ2279  HISTORY     - 1975     GOOD             LADTD
 CQ2279  HISTORY     - 1990     GOOD             USPSQD
 CQ2279
 CQ2279                          STATION DESCRIPTION
 CQ2279
 CQ2279'DESCRIBED BY LA TRANSP AND DEV 1975
 CQ2279'6.9 MI E FROM FARMERVILLE.
 CQ2279'LOCATED 1.15 MILES NORTHEAST ALONG STATE HIGHWAY 33 FROM UNION PARISH
 CQ2279'COURT HOUSE, THENCE 5.71 MILES EAST ALONG STATE HIGHWAY 828, MARKER IS
 CQ2279'177 FEET NORTH OF CENTERLINE OF HIGHWAY, 194 FEET WEST OF MILLER ROAD,
 CQ2279'64 FEET EAST OF SOUTHEAST CORNER OF BRICK HOME OF MR. NICKY VAN FUTCH,
 CQ2279'1.3 FEET EAST OF A METAL WITNESS POST, SET IN TOP OF A CONCRETE POST
 CQ2279'FLUSH WITH THE GROUND.  SECTION 19, T 21N, R 2E.
 CQ2279
 CQ2279                          STATION RECOVERY (1990)
 CQ2279
 CQ2279'RECOVERY NOTE BY US POWER SQUADRON 1990 (JRF)
 CQ2279'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0299 ***********************************************************************
 CQ0299  DESIGNATION -  56 V 2
 CQ0299  PID         -  CQ0299
 CQ0299  STATE/COUNTY-  LA/UNION
 CQ0299  COUNTRY     -  US
 CQ0299  USGS QUAD   -  DOWNSVILLE NORTH (2018)
 CQ0299
 CQ0299                         *CURRENT SURVEY CONTROL
 CQ0299  ______________________________________________________________________
 CQ0299* NAD 83(1986) POSITION- 32 42 00.     (N) 092 27 41.     (W)   SCALED
 CQ0299* NAVD 88 ORTHO HEIGHT -    33.013 (meters)      108.31  (feet) ADJUSTED
 CQ0299  ______________________________________________________________________
 CQ0299  GEOID HEIGHT    -        -25.910 (meters)                     GEOID18
 CQ0299  DYNAMIC HEIGHT  -         32.977 (meters)      108.19  (feet) COMP
 CQ0299  MODELED GRAVITY -    979,532.7   (mgal)                       NAVD 88
 CQ0299
 CQ0299  VERT ORDER      -  SECOND    CLASS 0
 CQ0299
 CQ0299.The horizontal coordinates were scaled from a map and have
 CQ0299.an estimated accuracy of +/- 6 seconds.
 CQ0299
 CQ0299.The orthometric height was determined by differential leveling and
 CQ0299.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0299.in June 1991.
 CQ0299
 CQ0299.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0299.GEOID18 height accuracy estimate available here.
 CQ0299
 CQ0299.Click photographs - Photos may exist for this station.
 CQ0299
 CQ0299.The dynamic height is computed by dividing the NAVD 88
 CQ0299.geopotential number by the normal gravity value computed on the
 CQ0299.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0299.degrees latitude (g = 980.6199 gals.).
 CQ0299
 CQ0299.The modeled gravity was interpolated from observed gravity values.
 CQ0299
 CQ0299;                    North         East    Units  Estimated Accuracy
 CQ0299;SPC LA N     -   243,930.    1,003,620.      MT  (+/- 180 meters Scaled)
 CQ0299
 CQ0299_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS504181(NAD 83)
 CQ0299
 CQ0299                          SUPERSEDED SURVEY CONTROL
 CQ0299
 CQ0299  NGVD 29 (11/26/84)   33.099  (m)          108.59   (f) ADJUSTED    2 0
 CQ0299
 CQ0299.Superseded values are not recommended for survey control.
 CQ0299
 CQ0299.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0299.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0299
 CQ0299_MARKER: DD = SURVEY DISK
 CQ0299_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0299_STAMPING: 56V2 1967
 CQ0299_MARK LOGO: LADH
 CQ0299_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0299+STABILITY: SURFACE MOTION
 CQ0299
 CQ0299  HISTORY     - Date     Condition        Report By
 CQ0299  HISTORY     - 1967     MONUMENTED       LADH
 CQ0299  HISTORY     - 1967     GOOD             LADH
 CQ0299
 CQ0299                          STATION DESCRIPTION
 CQ0299
 CQ0299'DESCRIBED BY LA DEPT OF HIGHWAYS 1967
 CQ0299'6.2 MI SW FROM FARMERVILLE.
 CQ0299'LOCATED 6.2 MILES SOUTH ALONG STATE HIGHWAY 33 FROM THE UNION PARISH
 CQ0299'COURTHOUSE.  IT IS 29 FEET WEST OF THE CENTERLINE OF THE HIGHWAY, 31
 CQ0299'FEET NORTH OF A FENCE CORNER POST, 187 FEET SOUTH OF A 24 INCH
 CQ0299'CONCRETE PIPE UNDER THE HIGHWAY, 635 FEET NORTH OF A 6 FOOT BY 4 FOOT
 CQ0299'BOX CULVERT AND 1.5 FEET WEST OF A METAL WITNESS POST.  IT IS A LDH
 CQ0299'AND C AND GS TRAVERSE DISK STAMPED 56V2 1967, SET IN THE TOP OF A
 CQ0299'CONCRETE POST PROJECTING 2 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0256 ***********************************************************************
 CQ0256  DESIGNATION -  56 V 20
 CQ0256  PID         -  CQ0256
 CQ0256  STATE/COUNTY-  LA/UNION
 CQ0256  COUNTRY     -  US
 CQ0256  USGS QUAD   -  POINT (2018)
 CQ0256
 CQ0256                         *CURRENT SURVEY CONTROL
 CQ0256  ______________________________________________________________________
 CQ0256* NAD 83(1986) POSITION- 32 39 41.     (N) 092 16 39.     (W)   SCALED
 CQ0256* NAVD 88 ORTHO HEIGHT -    50.416 (meters)      165.41  (feet) ADJUSTED
 CQ0256  ______________________________________________________________________
 CQ0256  GEOID HEIGHT    -        -25.905 (meters)                     GEOID18
 CQ0256  DYNAMIC HEIGHT  -         50.360 (meters)      165.22  (feet) COMP
 CQ0256  MODELED GRAVITY -    979,531.3   (mgal)                       NAVD 88
 CQ0256
 CQ0256  VERT ORDER      -  SECOND    CLASS 0
 CQ0256
 CQ0256.The horizontal coordinates were scaled from a map and have
 CQ0256.an estimated accuracy of +/- 6 seconds.
 CQ0256
 CQ0256.The orthometric height was determined by differential leveling and
 CQ0256.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0256.in June 1991.
 CQ0256
 CQ0256.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0256.GEOID18 height accuracy estimate available here.
 CQ0256
 CQ0256.Click photographs - Photos may exist for this station.
 CQ0256
 CQ0256.The dynamic height is computed by dividing the NAVD 88
 CQ0256.geopotential number by the normal gravity value computed on the
 CQ0256.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0256.degrees latitude (g = 980.6199 gals.).
 CQ0256
 CQ0256.The modeled gravity was interpolated from observed gravity values.
 CQ0256
 CQ0256;                    North         East    Units  Estimated Accuracy
 CQ0256;SPC LA N     -   239,670.    1,020,870.      MT  (+/- 180 meters Scaled)
 CQ0256
 CQ0256_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS677139(NAD 83)
 CQ0256
 CQ0256                          SUPERSEDED SURVEY CONTROL
 CQ0256
 CQ0256  NGVD 29 (11/26/84)   50.495  (m)          165.67   (f) ADJUSTED    2 0
 CQ0256
 CQ0256.Superseded values are not recommended for survey control.
 CQ0256
 CQ0256.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0256.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0256
 CQ0256_MARKER: DD = SURVEY DISK
 CQ0256_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0256_STAMPING: 56V20 1968
 CQ0256_MARK LOGO: LADH
 CQ0256_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0256+STABILITY: SURFACE MOTION
 CQ0256
 CQ0256  HISTORY     - Date     Condition        Report By
 CQ0256  HISTORY     - 1968     MONUMENTED       LADH
 CQ0256  HISTORY     - 1968     GOOD             LADH
 CQ0256  HISTORY     - 19970218 GOOD             USPSQD
 CQ0256
 CQ0256                          STATION DESCRIPTION
 CQ0256
 CQ0256'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0256'15.5 MI SE FROM FARMERVILLE.
 CQ0256'LOCATED 2.7 MILES SOUTHWEST ALONG STATE HIGHWAY 33 FROM THE UNION
 CQ0256'PARISH COURTHOUSE IN FARMERVILLE, THENCE SOUTHEAST ALONG STATE HIGHWAY
 CQ0256'15 FOR 7.0 MILES, THENCE EAST ALONG STATE HIGHWAY 552 FOR 5.8 MILES TO
 CQ0256'THE POINT POST OFFICE AT THE INTERSECTION OF THE POINT-ROCKY BRANCH
 CQ0256'ROAD.  THE MARK IS 118 FEET EAST OF THE CENTERLINE OF STATE HIGHWAY
 CQ0256'552, 11 FEET NORTH OF THE NORTHWEST CORNER OF E. P. HICKS HOUSE, 2
 CQ0256'FEET SOUTH OF A YARD FENCE ON RUSSELL NOLANS PROPERTY, AND 1 1/2 FEET
 CQ0256'NORTH OF A STEEL WITNESS POST.  IT IS A LDH AND C AND GS TRAVERSE DISK
 CQ0256'STAMPED 56V20 1968, SET IN THE TOP OF A CONCRETE POST PROJECTING
 CQ0256'1-INCH.
 CQ0256
 CQ0256                          STATION RECOVERY (1997)
 CQ0256
 CQ0256'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ0256'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2280 ***********************************************************************
 CQ2280  DESIGNATION -  56 V 200
 CQ2280  PID         -  CQ2280
 CQ2280  STATE/COUNTY-  LA/UNION
 CQ2280  COUNTRY     -  US
 CQ2280  USGS QUAD   -  DE LOUTRE (2018)
 CQ2280
 CQ2280                         *CURRENT SURVEY CONTROL
 CQ2280  ______________________________________________________________________
 CQ2280* NAD 83(1986) POSITION- 32 47 36.     (N) 092 17 37.     (W)   SCALED
 CQ2280* NAVD 88 ORTHO HEIGHT -    66.809 (meters)      219.19  (feet) ADJUSTED
 CQ2280  ______________________________________________________________________
 CQ2280  GEOID HEIGHT    -        -25.985 (meters)                     GEOID18
 CQ2280  DYNAMIC HEIGHT  -         66.735 (meters)      218.95  (feet) COMP
 CQ2280  MODELED GRAVITY -    979,542.4   (mgal)                       NAVD 88
 CQ2280
 CQ2280  VERT ORDER      -  SECOND    CLASS I
 CQ2280
 CQ2280.The horizontal coordinates were scaled from a map and have
 CQ2280.an estimated accuracy of +/- 6 seconds.
 CQ2280
 CQ2280.The orthometric height was determined by differential leveling and
 CQ2280.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2280.in June 1991.
 CQ2280
 CQ2280.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2280.GEOID18 height accuracy estimate available here.
 CQ2280
 CQ2280.Click photographs - Photos may exist for this station.
 CQ2280
 CQ2280.The dynamic height is computed by dividing the NAVD 88
 CQ2280.geopotential number by the normal gravity value computed on the
 CQ2280.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2280.degrees latitude (g = 980.6199 gals.).
 CQ2280
 CQ2280.The modeled gravity was interpolated from observed gravity values.
 CQ2280
 CQ2280;                    North         East    Units  Estimated Accuracy
 CQ2280;SPC LA N     -   254,300.    1,019,330.      MT  (+/- 180 meters Scaled)
 CQ2280
 CQ2280_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS661285(NAD 83)
 CQ2280
 CQ2280                          SUPERSEDED SURVEY CONTROL
 CQ2280
 CQ2280  NGVD 29 (11/26/84)   66.899  (m)          219.48   (f) ADJUSTED    2 1
 CQ2280
 CQ2280.Superseded values are not recommended for survey control.
 CQ2280
 CQ2280.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2280.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2280
 CQ2280_MARKER: DD = SURVEY DISK
 CQ2280_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2280_STAMPING: 56V200 1972
 CQ2280_MARK LOGO: LADHGS
 CQ2280_PROJECTION: FLUSH
 CQ2280_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2280+STABILITY: SURFACE MOTION
 CQ2280
 CQ2280  HISTORY     - Date     Condition        Report By
 CQ2280  HISTORY     - 1972     MONUMENTED       LADH
 CQ2280  HISTORY     - 1975     GOOD             LADTD
 CQ2280  HISTORY     - 1990     GOOD             USPSQD
 CQ2280
 CQ2280                          STATION DESCRIPTION
 CQ2280
 CQ2280'DESCRIBED BY LA TRANSP AND DEV 1975
 CQ2280'7.5 MI NE FROM FARMERVILLE.
 CQ2280'LOCATED 1.15 MILES NORTHEAST ALONG STATE HIGHWAY 33 FROM UNION PARISH
 CQ2280'COURT HOUSE, THENCE 5.74 MILES EAST ALONG STATE HIGHWAY 828 TO MILLER
 CQ2280'ROAD, THENCE 0.61 MILES NORTHEAST ALONG MILLER ROAD, MARKER IS IN BACK
 CQ2280'YARD OF M. HUDSONS RESIDENCE, 176 FEET NORTHWEST OF CENTERLINE OF
 CQ2280'MILLER ROAD, 98 FEET NORTHEAST OF MESH FENCE, 1.0 FOOT SOUTHEAST OF 14
 CQ2280'FOOT BY 10 FOOT STORE ROOM, 13 FEET NORTH OF 30 INCH RED OAK TREE,
 CQ2280'38.6 FEET NORTH OF NORTHWEST CORNER OF FRAME RESIDENCE, 1.0 FOOT
 CQ2280'SOUTHEAST OF A METAL WITNESS POST, SET IN TOP OF A CONCRETE POST FLUSH
 CQ2280'WITH THE GROUND.  SECTION 20, T 21N, R 2E.
 CQ2280
 CQ2280                          STATION RECOVERY (1990)
 CQ2280
 CQ2280'RECOVERY NOTE BY US POWER SQUADRON 1990 (JRF)
 CQ2280'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2281 ***********************************************************************
 CQ2281  DESIGNATION -  56 V 201
 CQ2281  PID         -  CQ2281
 CQ2281  STATE/COUNTY-  LA/UNION
 CQ2281  COUNTRY     -  US
 CQ2281  USGS QUAD   -  DE LOUTRE (2018)
 CQ2281
 CQ2281                         *CURRENT SURVEY CONTROL
 CQ2281  ______________________________________________________________________
 CQ2281* NAD 83(1986) POSITION- 32 48 06.     (N) 092 16 55.     (W)   SCALED
 CQ2281* NAVD 88 ORTHO HEIGHT -    55.233 (meters)      181.21  (feet) ADJUSTED
 CQ2281  ______________________________________________________________________
 CQ2281  GEOID HEIGHT    -        -25.993 (meters)                     GEOID18
 CQ2281  DYNAMIC HEIGHT  -         55.173 (meters)      181.01  (feet) COMP
 CQ2281  MODELED GRAVITY -    979,543.3   (mgal)                       NAVD 88
 CQ2281
 CQ2281  VERT ORDER      -  SECOND    CLASS I
 CQ2281
 CQ2281.The horizontal coordinates were scaled from a map and have
 CQ2281.an estimated accuracy of +/- 6 seconds.
 CQ2281
 CQ2281.The orthometric height was determined by differential leveling and
 CQ2281.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2281.in June 1991.
 CQ2281
 CQ2281.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2281.GEOID18 height accuracy estimate available here.
 CQ2281
 CQ2281.Click photographs - Photos may exist for this station.
 CQ2281
 CQ2281.The dynamic height is computed by dividing the NAVD 88
 CQ2281.geopotential number by the normal gravity value computed on the
 CQ2281.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2281.degrees latitude (g = 980.6199 gals.).
 CQ2281
 CQ2281.The modeled gravity was interpolated from observed gravity values.
 CQ2281
 CQ2281;                    North         East    Units  Estimated Accuracy
 CQ2281;SPC LA N     -   255,230.    1,020,420.      MT  (+/- 180 meters Scaled)
 CQ2281
 CQ2281_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS672295(NAD 83)
 CQ2281
 CQ2281                          SUPERSEDED SURVEY CONTROL
 CQ2281
 CQ2281  NGVD 29 (11/26/84)   55.324  (m)          181.51   (f) ADJUSTED    2 1
 CQ2281
 CQ2281.Superseded values are not recommended for survey control.
 CQ2281
 CQ2281.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2281.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2281
 CQ2281_MARKER: DD = SURVEY DISK
 CQ2281_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2281_STAMPING: 56V201 1972
 CQ2281_MARK LOGO: LADHGS
 CQ2281_PROJECTION: PROJECTING 5 CENTIMETERS
 CQ2281_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2281+STABILITY: SURFACE MOTION
 CQ2281
 CQ2281  HISTORY     - Date     Condition        Report By
 CQ2281  HISTORY     - 1972     MONUMENTED       LADH
 CQ2281  HISTORY     - 1975     GOOD             LADTD
 CQ2281  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ2281
 CQ2281                          STATION DESCRIPTION
 CQ2281
 CQ2281'DESCRIBED BY LA TRANSP AND DEV 1975
 CQ2281'8.4 MI NE FROM FARMERVILLE.
 CQ2281'LOCATED 1.15 MILES NORTHEAST ALONG STATE HIGHWAY 33 FROM UNION PARISH
 CQ2281'COURT HOUSE, THENCE 5.74 MILES EAST ALONG STATE HIGHWAY 828 TO MILLER
 CQ2281'ROAD, THENCE 1.49 MILES NORTHEAST ALONG MILLER ROAD, MARKER IS ON TOP
 CQ2281'OF A HILL AT AN OLD HOUSE PLACE, 172 FEET NORTHEAST OF CENTERLINE OF
 CQ2281'MILLER ROAD, 94 FEET SOUTHWEST OF WOODS ROAD, 22 FEET NORTH OF WOODS
 CQ2281'ROAD, 60 FEET NORTHWEST OF 36 INCH OAK TREE, 47 FEET NORTH OF 22 INCH
 CQ2281'CHINA BERRY TREE, 1.6 FEET NORTH OF A METAL WITNESS POST, SET IN THE
 CQ2281'TOP OF A CONCRETE POST PROJECTING 2 INCHES ABOVE THE GROUND.  SECTION
 CQ2281'16, T 21N, R 2E.
 CQ2281
 CQ2281                          STATION RECOVERY (1982)
 CQ2281
 CQ2281'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ2281'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2282 ***********************************************************************
 CQ2282  DESIGNATION -  56 V 202
 CQ2282  PID         -  CQ2282
 CQ2282  STATE/COUNTY-  LA/UNION
 CQ2282  COUNTRY     -  US
 CQ2282  USGS QUAD   -  DE LOUTRE (2018)
 CQ2282
 CQ2282                         *CURRENT SURVEY CONTROL
 CQ2282  ______________________________________________________________________
 CQ2282* NAD 83(1986) POSITION- 32 48 36.     (N) 092 15 54.     (W)   SCALED
 CQ2282* NAVD 88 ORTHO HEIGHT -    30.001 (meters)       98.43  (feet) ADJUSTED
 CQ2282  ______________________________________________________________________
 CQ2282  GEOID HEIGHT    -        -26.000 (meters)                     GEOID18
 CQ2282  DYNAMIC HEIGHT  -         29.968 (meters)       98.32  (feet) COMP
 CQ2282  MODELED GRAVITY -    979,544.0   (mgal)                       NAVD 88
 CQ2282
 CQ2282  VERT ORDER      -  SECOND    CLASS I
 CQ2282
 CQ2282.The horizontal coordinates were scaled from a map and have
 CQ2282.an estimated accuracy of +/- 6 seconds.
 CQ2282
 CQ2282.The orthometric height was determined by differential leveling and
 CQ2282.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2282.in June 1991.
 CQ2282
 CQ2282.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2282.GEOID18 height accuracy estimate available here.
 CQ2282
 CQ2282.Click photographs - Photos may exist for this station.
 CQ2282
 CQ2282.The dynamic height is computed by dividing the NAVD 88
 CQ2282.geopotential number by the normal gravity value computed on the
 CQ2282.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2282.degrees latitude (g = 980.6199 gals.).
 CQ2282
 CQ2282.The modeled gravity was interpolated from observed gravity values.
 CQ2282
 CQ2282;                    North         East    Units  Estimated Accuracy
 CQ2282;SPC LA N     -   256,160.    1,022,010.      MT  (+/- 180 meters Scaled)
 CQ2282
 CQ2282_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS688304(NAD 83)
 CQ2282
 CQ2282                          SUPERSEDED SURVEY CONTROL
 CQ2282
 CQ2282  NGVD 29 (11/26/84)   30.091  (m)           98.72   (f) ADJUSTED    2 1
 CQ2282
 CQ2282.Superseded values are not recommended for survey control.
 CQ2282
 CQ2282.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2282.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2282
 CQ2282_MARKER: DD = SURVEY DISK
 CQ2282_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2282_STAMPING: 56V202 1972
 CQ2282_MARK LOGO: LADHGS
 CQ2282_PROJECTION: FLUSH
 CQ2282_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2282+STABILITY: SURFACE MOTION
 CQ2282
 CQ2282  HISTORY     - Date     Condition        Report By
 CQ2282  HISTORY     - 1972     MONUMENTED       LADH
 CQ2282  HISTORY     - 1975     GOOD             LADTD
 CQ2282  HISTORY     - 1990     GOOD             USPSQD
 CQ2282
 CQ2282                          STATION DESCRIPTION
 CQ2282
 CQ2282'DESCRIBED BY LA TRANSP AND DEV 1975
 CQ2282'5.5 MI SW FROM LINVILLE.
 CQ2282'LOCATED 1.15 MILES NORTHEAST ALONG STATE HIGHWAY 33 FROM UNION PARISH
 CQ2282'COURT HOUSE, THENCE 5.74 MILES EAST ALONG STATE HIGHWAY 828 TO MILLER
 CQ2282'ROAD, THENCE 2.65 MILES NORTHEAST ALONG MILLER ROAD, MARKER IS 161
 CQ2282'FEET NORTHWEST OF CENTERLINE OF MILLER ROAD ON MILLER ESTATE, 125 FEET
 CQ2282'NORTHWEST OF POWER LINE, 1.0 FOOT NORTHEAST OF FENCE, 125 FEET WEST OF
 CQ2282'THE WEST CORNER OF A WOOD FRAME RESIDENCE, 84 FEET NORTHWEST OF A
 CQ2282'FENCE CORNER, 120 FEET WEST OF A 38-INCH OAK TREE, 15 FEET SOUTHWEST
 CQ2282'OF A LOADING CHUTE AND APPROXIMATELY 800 FEET WEST OF DE LAUTRE
 CQ2282'BRIDGE, 1.0 FOOT WEST OF A METAL WITNESS POST AND FLUSH WITH THE
 CQ2282'GROUND.  SECTION 15, T 21N, R 2E.
 CQ2282
 CQ2282                          STATION RECOVERY (1990)
 CQ2282
 CQ2282'RECOVERY NOTE BY US POWER SQUADRON 1990 (JRF)
 CQ2282'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2283 ***********************************************************************
 CQ2283  DESIGNATION -  56 V 203
 CQ2283  PID         -  CQ2283
 CQ2283  STATE/COUNTY-  LA/UNION
 CQ2283  COUNTRY     -  US
 CQ2283  USGS QUAD   -  DE LOUTRE (2018)
 CQ2283
 CQ2283                         *CURRENT SURVEY CONTROL
 CQ2283  ______________________________________________________________________
 CQ2283* NAD 83(1986) POSITION- 32 48 48.     (N) 092 15 06.     (W)   SCALED
 CQ2283* NAVD 88 ORTHO HEIGHT -    49.923 (meters)      163.79  (feet) ADJUSTED
 CQ2283  ______________________________________________________________________
 CQ2283  GEOID HEIGHT    -        -25.999 (meters)                     GEOID18
 CQ2283  DYNAMIC HEIGHT  -         49.868 (meters)      163.61  (feet) COMP
 CQ2283  MODELED GRAVITY -    979,544.4   (mgal)                       NAVD 88
 CQ2283
 CQ2283  VERT ORDER      -  SECOND    CLASS I
 CQ2283
 CQ2283.The horizontal coordinates were scaled from a map and have
 CQ2283.an estimated accuracy of +/- 6 seconds.
 CQ2283
 CQ2283.The orthometric height was determined by differential leveling and
 CQ2283.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2283.in June 1991.
 CQ2283
 CQ2283.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2283.GEOID18 height accuracy estimate available here.
 CQ2283
 CQ2283.Click photographs - Photos may exist for this station.
 CQ2283
 CQ2283.The dynamic height is computed by dividing the NAVD 88
 CQ2283.geopotential number by the normal gravity value computed on the
 CQ2283.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2283.degrees latitude (g = 980.6199 gals.).
 CQ2283
 CQ2283.The modeled gravity was interpolated from observed gravity values.
 CQ2283
 CQ2283;                    North         East    Units  Estimated Accuracy
 CQ2283;SPC LA N     -   256,530.    1,023,260.      MT  (+/- 180 meters Scaled)
 CQ2283
 CQ2283_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS700308(NAD 83)
 CQ2283
 CQ2283                          SUPERSEDED SURVEY CONTROL
 CQ2283
 CQ2283  NGVD 29 (11/26/84)   50.013  (m)          164.08   (f) ADJUSTED    2 1
 CQ2283
 CQ2283.Superseded values are not recommended for survey control.
 CQ2283
 CQ2283.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2283.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2283
 CQ2283_MARKER: DD = SURVEY DISK
 CQ2283_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2283_STAMPING: 56V203 1972
 CQ2283_MARK LOGO: LADHGS
 CQ2283_PROJECTION: PROJECTING 5 CENTIMETERS
 CQ2283_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2283+STABILITY: SURFACE MOTION
 CQ2283
 CQ2283  HISTORY     - Date     Condition        Report By
 CQ2283  HISTORY     - 1972     MONUMENTED       LADH
 CQ2283  HISTORY     - 1975     GOOD             LADTD
 CQ2283  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ2283
 CQ2283                          STATION DESCRIPTION
 CQ2283
 CQ2283'DESCRIBED BY LA TRANSP AND DEV 1975
 CQ2283'4.5 MI SW FROM LINVILLE.
 CQ2283'LOCATED 1.15 MILES NORTHEAST ALONG STATE HIGHWAY 33 FROM UNION PARISH
 CQ2283'COURT HOUSE, THENCE 5.74 MILES EAST ALONG STATE HIGHWAY 828 TO MILLER
 CQ2283'ROAD, THENCE 3.62 MILES NORTHEAST ALONG MILLER ROAD, MARKER IS 167.6
 CQ2283'FEET SOUTH OF CENTERLINE OF MILLER ROAD, 142.8 FEET SOUTH OF TELEPHONE
 CQ2283'LINE, 28 FEET EAST OF WOODS ROAD, 1.0 FOOT EAST OF A METAL WITNESS
 CQ2283'POST, SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES ABOVE THE
 CQ2283'GROUND.  SECTION 10, T 21N, R 2E.
 CQ2283
 CQ2283                          STATION RECOVERY (1990)
 CQ2283
 CQ2283'RECOVERY NOTE BY US POWER SQUADRON 1990 (JRF)
 CQ2283'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2284 ***********************************************************************
 CQ2284  DESIGNATION -  56 V 204
 CQ2284  PID         -  CQ2284
 CQ2284  STATE/COUNTY-  LA/UNION
 CQ2284  COUNTRY     -  US
 CQ2284  USGS QUAD   -  HAILE (2018)
 CQ2284
 CQ2284                         *CURRENT SURVEY CONTROL
 CQ2284  ______________________________________________________________________
 CQ2284* NAD 83(1986) POSITION- 32 49 18.     (N) 092 14 06.     (W)   SCALED
 CQ2284* NAVD 88 ORTHO HEIGHT -    47.539 (meters)      155.97  (feet) ADJUSTED
 CQ2284  ______________________________________________________________________
 CQ2284  GEOID HEIGHT    -        -26.002 (meters)                     GEOID18
 CQ2284  DYNAMIC HEIGHT  -         47.487 (meters)      155.80  (feet) COMP
 CQ2284  MODELED GRAVITY -    979,545.1   (mgal)                       NAVD 88
 CQ2284
 CQ2284  VERT ORDER      -  SECOND    CLASS I
 CQ2284
 CQ2284.The horizontal coordinates were scaled from a map and have
 CQ2284.an estimated accuracy of +/- 6 seconds.
 CQ2284
 CQ2284.The orthometric height was determined by differential leveling and
 CQ2284.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2284.in June 1991.
 CQ2284
 CQ2284.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2284.GEOID18 height accuracy estimate available here.
 CQ2284
 CQ2284.Click photographs - Photos may exist for this station.
 CQ2284
 CQ2284.The dynamic height is computed by dividing the NAVD 88
 CQ2284.geopotential number by the normal gravity value computed on the
 CQ2284.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2284.degrees latitude (g = 980.6199 gals.).
 CQ2284
 CQ2284.The modeled gravity was interpolated from observed gravity values.
 CQ2284
 CQ2284;                    North         East    Units  Estimated Accuracy
 CQ2284;SPC LA N     -   257,460.    1,024,820.      MT  (+/- 180 meters Scaled)
 CQ2284
 CQ2284_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS716317(NAD 83)
 CQ2284
 CQ2284                          SUPERSEDED SURVEY CONTROL
 CQ2284
 CQ2284  NGVD 29 (11/26/84)   47.629  (m)          156.26   (f) ADJUSTED    2 1
 CQ2284
 CQ2284.Superseded values are not recommended for survey control.
 CQ2284
 CQ2284.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2284.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2284
 CQ2284_MARKER: DD = SURVEY DISK
 CQ2284_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2284_STAMPING: 56V204 1972
 CQ2284_MARK LOGO: LADHGS
 CQ2284_PROJECTION: FLUSH
 CQ2284_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2284+STABILITY: SURFACE MOTION
 CQ2284
 CQ2284  HISTORY     - Date     Condition        Report By
 CQ2284  HISTORY     - 1972     MONUMENTED       LADH
 CQ2284  HISTORY     - 1975     GOOD             LADTD
 CQ2284  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ2284
 CQ2284                          STATION DESCRIPTION
 CQ2284
 CQ2284'DESCRIBED BY LA TRANSP AND DEV 1975
 CQ2284'3.5 MI SW FROM LINVILLE.
 CQ2284'LOCATED 1.15 MILES NORTHEAST ALONG STATE HIGHWAY 33 FROM UNION PARISH
 CQ2284'COURT HOUSE, THENCE 5.74 MILES EAST ALONG STATE HIGHWAY 828 TO MILLER
 CQ2284'ROAD, THENCE 3.62 MILES NORTHEAST ALONG MILLER ROAD, MARKER IS 156.2
 CQ2284'FEET SOUTH OF CENTERLINE OF MILLER ROAD, 135 FEET SOUTH OF POWER LINE,
 CQ2284'133 FEET SOUTH OF FENCE, 0.7 FOOT WEST OF NORTH AND SOUTH FENCE, 102.5
 CQ2284'FEET SOUTHEAST OF A GAS WELL IN OPEN PASTURE, PINE WOODS BEGIN AT
 CQ2284'FENCE AND RUN EAST, 1.0 FOOT EAST OF A METAL WITNESS POST, SET IN THE
 CQ2284'TOP OF A CONCRETE POST FLUSH WITH THE GROUND.  SECTION 11, T 21N, R
 CQ2284'2E.
 CQ2284
 CQ2284                          STATION RECOVERY (1990)
 CQ2284
 CQ2284'RECOVERY NOTE BY US POWER SQUADRON 1990 (JRF)
 CQ2284'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2285 ***********************************************************************
 CQ2285  DESIGNATION -  56 V 205
 CQ2285  PID         -  CQ2285
 CQ2285  STATE/COUNTY-  LA/UNION
 CQ2285  COUNTRY     -  US
 CQ2285  USGS QUAD   -  HAILE (2018)
 CQ2285
 CQ2285                         *CURRENT SURVEY CONTROL
 CQ2285  ______________________________________________________________________
 CQ2285* NAD 83(1986) POSITION- 32 49 18.     (N) 092 12 54.     (W)   SCALED
 CQ2285* NAVD 88 ORTHO HEIGHT -    46.536 (meters)      152.68  (feet) ADJUSTED
 CQ2285  ______________________________________________________________________
 CQ2285  GEOID HEIGHT    -        -25.998 (meters)                     GEOID18
 CQ2285  DYNAMIC HEIGHT  -         46.485 (meters)      152.51  (feet) COMP
 CQ2285  MODELED GRAVITY -    979,545.4   (mgal)                       NAVD 88
 CQ2285
 CQ2285  VERT ORDER      -  SECOND    CLASS I
 CQ2285
 CQ2285.The horizontal coordinates were scaled from a map and have
 CQ2285.an estimated accuracy of +/- 6 seconds.
 CQ2285
 CQ2285.The orthometric height was determined by differential leveling and
 CQ2285.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2285.in June 1991.
 CQ2285
 CQ2285.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2285.GEOID18 height accuracy estimate available here.
 CQ2285
 CQ2285.Click photographs - Photos may exist for this station.
 CQ2285
 CQ2285.The dynamic height is computed by dividing the NAVD 88
 CQ2285.geopotential number by the normal gravity value computed on the
 CQ2285.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2285.degrees latitude (g = 980.6199 gals.).
 CQ2285
 CQ2285.The modeled gravity was interpolated from observed gravity values.
 CQ2285
 CQ2285;                    North         East    Units  Estimated Accuracy
 CQ2285;SPC LA N     -   257,460.    1,026,690.      MT  (+/- 180 meters Scaled)
 CQ2285
 CQ2285_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS734317(NAD 83)
 CQ2285
 CQ2285                          SUPERSEDED SURVEY CONTROL
 CQ2285
 CQ2285  NGVD 29 (11/26/84)   46.626  (m)          152.97   (f) ADJUSTED    2 1
 CQ2285
 CQ2285.Superseded values are not recommended for survey control.
 CQ2285
 CQ2285.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2285.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2285
 CQ2285_MARKER: DD = SURVEY DISK
 CQ2285_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2285_STAMPING: 56V205 1972
 CQ2285_MARK LOGO: LADHGS
 CQ2285_PROJECTION: PROJECTING 5 CENTIMETERS
 CQ2285_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2285+STABILITY: SURFACE MOTION
 CQ2285
 CQ2285  HISTORY     - Date     Condition        Report By
 CQ2285  HISTORY     - 1972     MONUMENTED       LADH
 CQ2285  HISTORY     - 1975     GOOD             LADTD
 CQ2285  HISTORY     - 1990     GOOD             USPSQD
 CQ2285
 CQ2285                          STATION DESCRIPTION
 CQ2285
 CQ2285'DESCRIBED BY LA TRANSP AND DEV 1975
 CQ2285'2.3 MI SW FROM LINVILLE.
 CQ2285'LOCATED 1.15 MILES NORTHEAST ALONG STATE HIGHWAY 33 FROM UNION PARISH
 CQ2285'COURT HOUSE, THENCE 5.74 MILES EAST ALONG STATE HIGHWAY 828 TO MILLER
 CQ2285'ROAD, THENCE 5.84 MILES NORTHEAST ALONG MILLER ROAD, MARKER IS 148
 CQ2285'FEET SOUTH OF MILLER ROAD, 125 FEET SOUTH OF POWER LINE, 26 FEET WEST
 CQ2285'OF WOODS ROAD ON OLIN INDUSTRIES PROPERTY, 1.1 FEET WEST OF A METAL
 CQ2285'WITNESS POST, SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES
 CQ2285'ABOVE THE GROUND.  SECTION 12, T 21N, R 2E.
 CQ2285
 CQ2285                          STATION RECOVERY (1990)
 CQ2285
 CQ2285'RECOVERY NOTE BY US POWER SQUADRON 1990 (JRF)
 CQ2285'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2286 ***********************************************************************
 CQ2286  DESIGNATION -  56 V 206
 CQ2286  PID         -  CQ2286
 CQ2286  STATE/COUNTY-  LA/UNION
 CQ2286  COUNTRY     -  US
 CQ2286  USGS QUAD   -  HAILE (2018)
 CQ2286
 CQ2286                         *CURRENT SURVEY CONTROL
 CQ2286  ______________________________________________________________________
 CQ2286* NAD 83(1986) POSITION- 32 49 19.26   (N) 092 11 58.11   (W)   HD_HELD1
 CQ2286* NAVD 88 ORTHO HEIGHT -    34.014 (meters)      111.59  (feet) ADJUSTED
 CQ2286  ______________________________________________________________________
 CQ2286  GEOID HEIGHT    -        -25.995 (meters)                     GEOID18
 CQ2286  DYNAMIC HEIGHT  -         33.976 (meters)      111.47  (feet) COMP
 CQ2286  MODELED GRAVITY -    979,545.8   (mgal)                       NAVD 88
 CQ2286
 CQ2286  VERT ORDER      -  SECOND    CLASS I
 CQ2286
 CQ2286.The horizontal coordinates were determined by differentially corrected
 CQ2286.hand held GPS observations or other comparable positioning techniques
 CQ2286.and have an estimated accuracy of +/- 3 meters.
 CQ2286
 CQ2286.The orthometric height was determined by differential leveling and
 CQ2286.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2286.in June 1991.
 CQ2286
 CQ2286.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2286.GEOID18 height accuracy estimate available here.
 CQ2286
 CQ2286.Click photographs - Photos may exist for this station.
 CQ2286
 CQ2286.The dynamic height is computed by dividing the NAVD 88
 CQ2286.geopotential number by the normal gravity value computed on the
 CQ2286.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2286.degrees latitude (g = 980.6199 gals.).
 CQ2286
 CQ2286.The modeled gravity was interpolated from observed gravity values.
 CQ2286
 CQ2286;                    North         East    Units  Estimated Accuracy
 CQ2286;SPC LA N     -   257,504.6   1,028,142.3     MT  (+/- 3 meters HH1 GPS) 
 CQ2286
 CQ2286_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS7493231839(NAD 83)
 CQ2286
 CQ2286                          SUPERSEDED SURVEY CONTROL
 CQ2286
 CQ2286  NGVD 29 (11/26/84)   34.105  (m)          111.89   (f) ADJUSTED    2 1
 CQ2286
 CQ2286.Superseded values are not recommended for survey control.
 CQ2286
 CQ2286.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2286.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2286
 CQ2286_MARKER: DD = SURVEY DISK
 CQ2286_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2286_STAMPING: 56V206 1972
 CQ2286_MARK LOGO: LADHGS
 CQ2286_PROJECTION: FLUSH
 CQ2286_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2286+STABILITY: SURFACE MOTION
 CQ2286
 CQ2286  HISTORY     - Date     Condition        Report By
 CQ2286  HISTORY     - 1972     MONUMENTED       LADH
 CQ2286  HISTORY     - 1975     GOOD             LADTD
 CQ2286  HISTORY     - 1990     GOOD             USPSQD
 CQ2286
 CQ2286                          STATION DESCRIPTION
 CQ2286
 CQ2286'DESCRIBED BY LA TRANSP AND DEV 1975
 CQ2286'1.4 MI S FROM LINVILLE.
 CQ2286'LOCATED 1.15 MILES NORTHEAST ALONG STATE HIGHWAY 33 FROM UNION PARISH
 CQ2286'COURT HOUSE, THENCE 5.74 MILES EAST ALONG STATE HIGHWAY 828 TO MILLER
 CQ2286'ROAD, THENCE 6.76 MILES ALONG MILLER ROAD, MARKER IS 171.5 FEET SOUTH
 CQ2286'OF CENTERLINE OF MILLER ROAD, 142 FEET SOUTH OF POWER LINE, 77 FEET
 CQ2286'SOUTHWEST OF NORTHWEST CORNER OF BRICK RESIDENCE, 38 FEET WEST OF 15
 CQ2286'FOOT GRAVEL DRIVEWAY, 0.8 FEET EAST OF BARBED WIRE FENCE RUNNING NORTH
 CQ2286'AND SOUTH, 1.0 FOOT SOUTH OF A METAL WITNESS POST, SET IN THE TOP OF A
 CQ2286'CONCRETE POST FLUSH WITH THE GROUND.  SECTION 7, T 21N, R 3E.
 CQ2286
 CQ2286                          STATION RECOVERY (1990)
 CQ2286
 CQ2286'RECOVERY NOTE BY US POWER SQUADRON 1990 (JRF)
 CQ2286'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2287 ***********************************************************************
 CQ2287  DESIGNATION -  56 V 207
 CQ2287  PID         -  CQ2287
 CQ2287  STATE/COUNTY-  LA/UNION
 CQ2287  COUNTRY     -  US
 CQ2287  USGS QUAD   -  HAILE (2018)
 CQ2287
 CQ2287                         *CURRENT SURVEY CONTROL
 CQ2287  ______________________________________________________________________
 CQ2287* NAD 83(1986) POSITION- 32 50 06.     (N) 092 11 48.     (W)   SCALED
 CQ2287* NAVD 88 ORTHO HEIGHT -    53.091 (meters)      174.18  (feet) ADJUSTED
 CQ2287  ______________________________________________________________________
 CQ2287  GEOID HEIGHT    -        -26.001 (meters)                     GEOID18
 CQ2287  DYNAMIC HEIGHT  -         53.033 (meters)      173.99  (feet) COMP
 CQ2287  MODELED GRAVITY -    979,546.6   (mgal)                       NAVD 88
 CQ2287
 CQ2287  VERT ORDER      -  SECOND    CLASS I
 CQ2287
 CQ2287.The horizontal coordinates were scaled from a map and have
 CQ2287.an estimated accuracy of +/- 6 seconds.
 CQ2287
 CQ2287.The orthometric height was determined by differential leveling and
 CQ2287.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2287.in June 1991.
 CQ2287
 CQ2287.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2287.GEOID18 height accuracy estimate available here.
 CQ2287
 CQ2287.Click photographs - Photos may exist for this station.
 CQ2287
 CQ2287.The dynamic height is computed by dividing the NAVD 88
 CQ2287.geopotential number by the normal gravity value computed on the
 CQ2287.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2287.degrees latitude (g = 980.6199 gals.).
 CQ2287
 CQ2287.The modeled gravity was interpolated from observed gravity values.
 CQ2287
 CQ2287;                    North         East    Units  Estimated Accuracy
 CQ2287;SPC LA N     -   258,950.    1,028,400.      MT  (+/- 180 meters Scaled)
 CQ2287
 CQ2287_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS751332(NAD 83)
 CQ2287
 CQ2287                          SUPERSEDED SURVEY CONTROL
 CQ2287
 CQ2287  NGVD 29 (11/26/84)   53.182  (m)          174.48   (f) ADJUSTED    2 1
 CQ2287
 CQ2287.Superseded values are not recommended for survey control.
 CQ2287
 CQ2287.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2287.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2287
 CQ2287_MARKER: DD = SURVEY DISK
 CQ2287_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2287_STAMPING: 56V207 1972
 CQ2287_MARK LOGO: LADHGS
 CQ2287_PROJECTION: PROJECTING 8 CENTIMETERS
 CQ2287_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2287+STABILITY: SURFACE MOTION
 CQ2287
 CQ2287  HISTORY     - Date     Condition        Report By
 CQ2287  HISTORY     - 1972     MONUMENTED       LADH
 CQ2287  HISTORY     - 1975     GOOD             LADTD
 CQ2287  HISTORY     - 1990     GOOD             USPSQD
 CQ2287
 CQ2287                          STATION DESCRIPTION
 CQ2287
 CQ2287'DESCRIBED BY LA TRANSP AND DEV 1975
 CQ2287'0.7 MI S FROM LINVILLE.
 CQ2287'LOCATED 1.15 MILES NORTHEAST ALONG STATE HIGHWAY 33 FROM UNION PARISH
 CQ2287'COURT HOUSE, THENCE 5.74 MILES EAST ALONG STATE HIGHWAY 828 TO MILLER
 CQ2287'ROAD, THENCE 6.76 MILES NORTHEAST ALONG MILLER ROAD TO INTERSECTION OF
 CQ2287'2 PARISH ROADS THENCE 0.70 MILES NORTH TOWARD LINVILLE, MARKER IS 148
 CQ2287'FEET EAST OF CENTERLINE OF PARISH ROAD, 123 FEET EAST OF FENCE, 123
 CQ2287'FEET EAST OF POWER LINE, 28 FEET NORTH OF WOODS ROAD, 1.6 FEET NORTH
 CQ2287'OF A METAL WITNESS POST, SET IN THE TOP OF A CONCRETE POST PROJECTING
 CQ2287'3 INCHES ABOVE THE GROUND.  SECTION 6, T 21N, R 3E.
 CQ2287
 CQ2287                          STATION RECOVERY (1990)
 CQ2287
 CQ2287'RECOVERY NOTE BY US POWER SQUADRON 1990 (JRF)
 CQ2287'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2326 ***********************************************************************
 CQ2326  DESIGNATION -  56 V 208
 CQ2326  PID         -  CQ2326
 CQ2326  STATE/COUNTY-  LA/UNION
 CQ2326  COUNTRY     -  US
 CQ2326  USGS QUAD   -  FARMERVILLE (2018)
 CQ2326
 CQ2326                         *CURRENT SURVEY CONTROL
 CQ2326  ______________________________________________________________________
 CQ2326* NAD 83(1986) POSITION- 32 47 35.80   (N) 092 23 17.91   (W)   HD_HELD1
 CQ2326* NAVD 88 ORTHO HEIGHT -    66.767 (meters)      219.05  (feet) ADJUSTED
 CQ2326  ______________________________________________________________________
 CQ2326  GEOID HEIGHT    -        -25.992 (meters)                     GEOID18
 CQ2326  DYNAMIC HEIGHT  -         66.693 (meters)      218.81  (feet) COMP
 CQ2326  MODELED GRAVITY -    979,539.8   (mgal)                       NAVD 88
 CQ2326
 CQ2326  VERT ORDER      -  SECOND    CLASS I
 CQ2326
 CQ2326.The horizontal coordinates were determined by differentially corrected
 CQ2326.hand held GPS observations or other comparable positioning techniques
 CQ2326.and have an estimated accuracy of +/- 3 meters.
 CQ2326
 CQ2326.The orthometric height was determined by differential leveling and
 CQ2326.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2326.in June 1991.
 CQ2326
 CQ2326.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2326.GEOID18 height accuracy estimate available here.
 CQ2326
 CQ2326.Click photographs - Photos may exist for this station.
 CQ2326
 CQ2326.The dynamic height is computed by dividing the NAVD 88
 CQ2326.geopotential number by the normal gravity value computed on the
 CQ2326.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2326.degrees latitude (g = 980.6199 gals.).
 CQ2326
 CQ2326.The modeled gravity was interpolated from observed gravity values.
 CQ2326
 CQ2326;                    North         East    Units  Estimated Accuracy
 CQ2326;SPC LA N     -   254,283.7   1,010,462.5     MT  (+/- 3 meters HH1 GPS) 
 CQ2326
 CQ2326_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS5727528535(NAD 83)
 CQ2326
 CQ2326                          SUPERSEDED SURVEY CONTROL
 CQ2326
 CQ2326  NGVD 29 (11/26/84)   66.856  (m)          219.34   (f) ADJUSTED    2 1
 CQ2326
 CQ2326.Superseded values are not recommended for survey control.
 CQ2326
 CQ2326.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2326.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2326
 CQ2326_MARKER: DD = SURVEY DISK
 CQ2326_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2326_STAMPING: 56V208 1972
 CQ2326_MARK LOGO: LADHGS
 CQ2326_PROJECTION: FLUSH
 CQ2326_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2326+STABILITY: SURFACE MOTION
 CQ2326
 CQ2326  HISTORY     - Date     Condition        Report By
 CQ2326  HISTORY     - 1972     MONUMENTED       LADH
 CQ2326  HISTORY     - 1974     GOOD             LADTD
 CQ2326  HISTORY     - 1988     GOOD             USPSQD
 CQ2326  HISTORY     - 1990     GOOD             USPSQD
 CQ2326  HISTORY     - 19970211 GOOD             USPSQD
 CQ2326
 CQ2326                          STATION DESCRIPTION
 CQ2326
 CQ2326'DESCRIBED BY LA TRANSP AND DEV 1974
 CQ2326'LOCATED 2.0 MILES NORTHEAST ALONG STATE HIGHWAY 33 FROM UNION PARISH
 CQ2326'COURT HOUSE, MARKER IS AT NORTHEAST END OF FOOTBALL FIELD OUTSIDE OF A
 CQ2326'72 INCH CYCLONE FENCE, 200.8 FEET SOUTHEAST CENTERLINE OF HIGHWAY, 1.0
 CQ2326'FOOT NORTH OF FENCE, 32.9 FEET NORTH OF CENTERLINE OF CINDER TRACK
 CQ2326'AROUND FOOT BALL FIELD, 215 FEET NORTHEAST OF EAST CORNER OF STADIUM,
 CQ2326'149.4 FEET SOUTH OF SOUTH CORNER OF BRICK BUILDING WHICH IS UNION
 CQ2326'PARISH SCHOOL BOARD OFFICE, 57 FEET SOUTHWEST CENTERLINE OF ASPHALT
 CQ2326'DRIVEWAY, 1.3 FEET SOUTHEAST OF A METAL WITNESS POST, SET IN THE TOP
 CQ2326'OF A CONCRETE POST FLUSH WITH THE GROUND.  SECTION 20, T21N, R1E.
 CQ2326
 CQ2326                          STATION RECOVERY (1988)
 CQ2326
 CQ2326'RECOVERY NOTE BY US POWER SQUADRON 1988 (HBH)
 CQ2326'RECOVERED IN GOOD CONDITION.
 CQ2326
 CQ2326                          STATION RECOVERY (1990)
 CQ2326
 CQ2326'RECOVERY NOTE BY US POWER SQUADRON 1990 (JRF)
 CQ2326'RECOVERED IN GOOD CONDITION.
 CQ2326
 CQ2326                          STATION RECOVERY (1997)
 CQ2326
 CQ2326'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ2326'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0258 ***********************************************************************
 CQ0258  DESIGNATION -  56 V 21 RESET
 CQ0258  PID         -  CQ0258
 CQ0258  STATE/COUNTY-  LA/UNION
 CQ0258  COUNTRY     -  US
 CQ0258  USGS QUAD   -  POINT (2018)
 CQ0258
 CQ0258                         *CURRENT SURVEY CONTROL
 CQ0258  ______________________________________________________________________
 CQ0258* NAD 83(1986) POSITION- 32 40 25.     (N) 092 16 01.     (W)   SCALED
 CQ0258* NAVD 88 ORTHO HEIGHT -    25.99  (+/-2cm)       85.3   (feet) VERTCON
 CQ0258  ______________________________________________________________________
 CQ0258  GEOID HEIGHT    -        -25.915 (meters)                     GEOID18
 CQ0258  VERT ORDER      -  THIRD (See Below)
 CQ0258
 CQ0258.The horizontal coordinates were scaled from a map and have
 CQ0258.an estimated accuracy of +/- 6 seconds.
 CQ0258
 CQ0258.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0258.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0258
 CQ0258.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0258.GEOID18 height accuracy estimate available here.
 CQ0258
 CQ0258.The vertical order pertains to the NGVD 29 superseded value.
 CQ0258
 CQ0258.Click photographs - Photos may exist for this station.
 CQ0258
 CQ0258;                    North         East    Units  Estimated Accuracy
 CQ0258;SPC LA N     -   241,030.    1,021,860.      MT  (+/- 180 meters Scaled)
 CQ0258
 CQ0258_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS687153(NAD 83)
 CQ0258
 CQ0258                          SUPERSEDED SURVEY CONTROL
 CQ0258
 CQ0258  NGVD 29 (??/??/??)   26.08   (m)           85.6    (f) RESET       3  
 CQ0258
 CQ0258.Superseded values are not recommended for survey control.
 CQ0258
 CQ0258.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0258.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0258
 CQ0258_MARKER: DH = HORIZONTAL CONTROL DISK
 CQ0258_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0258_STAMPING: 56V21 RESET 1977
 CQ0258_MARK LOGO: NGS
 CQ0258_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0258+STABILITY: SURFACE MOTION
 CQ0258
 CQ0258  HISTORY     - Date     Condition        Report By
 CQ0258  HISTORY     - 1977     MONUMENTED       NGS
 CQ0258  HISTORY     - 19970218 MARK NOT FOUND   USPSQD
 CQ0258
 CQ0258                          STATION DESCRIPTION
 CQ0258
 CQ0258'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ0258'16.6 MI SE FROM FARMERVILLE.
 CQ0258'LOCATED 2.7 MILES SOUTHWEST ALONG STATE HIGHWAY 33 FROM THE UNION
 CQ0258'PARISH COURTHOUSE IN FARMERVILLE, THENCE SOUTHEAST ALONG STATE HIGHWAY
 CQ0258'15 FOR 7.0 MILES, THENCE EAST ALONG STATE HIGHWAY 552 FOR 5.8 MILES TO
 CQ0258'THE POINT POST OFFICE, THENCE NORTHEAST ALONG THE POINT- ROCKY BRANCH
 CQ0258'ROAD FOR 1.1 MILES TO THE MARK ON THE RIGHT ON LAND OWNED BY MR.
 CQ0258'JERALD ESTA.  IT IS 77 FEET SOUTHEAST OF THE CENTER OF THE HIGHWAY, 24
 CQ0258'FEET WEST OF THE EDGE OF THE SWAMPY AREA 59 FEET SOUTHEAST OF A
 CQ0258'10-INCH FENCE POST IN THE RIGHT-OF-WAY FENCE LINE, 0.5 FEET SOUTHEAST
 CQ0258'OF A METAL WITNESS POST AND ABOUT 100 FEET SOUTH OF THE BRINY CREEK
 CQ0258'BRIDGE.  IT IS FLUSH WITH THE GROUND.
 CQ0258
 CQ0258                          STATION RECOVERY (1997)
 CQ0258
 CQ0258'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ0258'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2328 ***********************************************************************
 CQ2328  DESIGNATION -  56 V 210
 CQ2328  PID         -  CQ2328
 CQ2328  STATE/COUNTY-  LA/UNION
 CQ2328  COUNTRY     -  US
 CQ2328  USGS QUAD   -  DE LOUTRE (2018)
 CQ2328
 CQ2328                         *CURRENT SURVEY CONTROL
 CQ2328  ______________________________________________________________________
 CQ2328* NAD 83(1986) POSITION- 32 48 46.     (N) 092 21 37.     (W)   SCALED
 CQ2328* NAVD 88 ORTHO HEIGHT -    61.080 (meters)      200.39  (feet) ADJUSTED
 CQ2328  ______________________________________________________________________
 CQ2328  GEOID HEIGHT    -        -26.004 (meters)                     GEOID18
 CQ2328  DYNAMIC HEIGHT  -         61.013 (meters)      200.17  (feet) COMP
 CQ2328  MODELED GRAVITY -    979,541.9   (mgal)                       NAVD 88
 CQ2328
 CQ2328  VERT ORDER      -  SECOND    CLASS I
 CQ2328
 CQ2328.The horizontal coordinates were scaled from a map and have
 CQ2328.an estimated accuracy of +/- 6 seconds.
 CQ2328
 CQ2328.The orthometric height was determined by differential leveling and
 CQ2328.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2328.in June 1991.
 CQ2328
 CQ2328.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2328.GEOID18 height accuracy estimate available here.
 CQ2328
 CQ2328.Click photographs - Photos may exist for this station.
 CQ2328
 CQ2328.The dynamic height is computed by dividing the NAVD 88
 CQ2328.geopotential number by the normal gravity value computed on the
 CQ2328.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2328.degrees latitude (g = 980.6199 gals.).
 CQ2328
 CQ2328.The modeled gravity was interpolated from observed gravity values.
 CQ2328
 CQ2328;                    North         East    Units  Estimated Accuracy
 CQ2328;SPC LA N     -   256,450.    1,013,090.      MT  (+/- 180 meters Scaled)
 CQ2328
 CQ2328_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS598307(NAD 83)
 CQ2328
 CQ2328                          SUPERSEDED SURVEY CONTROL
 CQ2328
 CQ2328  NGVD 29 (11/26/84)   61.168  (m)          200.68   (f) ADJUSTED    2 1
 CQ2328
 CQ2328.Superseded values are not recommended for survey control.
 CQ2328
 CQ2328.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2328.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2328
 CQ2328_MARKER: DD = SURVEY DISK
 CQ2328_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2328_STAMPING: 56V210 1972
 CQ2328_MARK LOGO: LADHGS
 CQ2328_PROJECTION: FLUSH
 CQ2328_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2328+STABILITY: SURFACE MOTION
 CQ2328
 CQ2328  HISTORY     - Date     Condition        Report By
 CQ2328  HISTORY     - 1972     MONUMENTED       LADH
 CQ2328  HISTORY     - 1974     GOOD             LADTD
 CQ2328  HISTORY     - 1988     MARK NOT FOUND   USPSQD
 CQ2328
 CQ2328                          STATION DESCRIPTION
 CQ2328
 CQ2328'DESCRIBED BY LA TRANSP AND DEV 1974
 CQ2328'LOCATED 4.0 MILES NORTHEAST ALONG STATE HIGHWAY 33 FROM UNION PARISH
 CQ2328'COURT HOUSE, MARKER IS IN FARMERVILLE MIDDLE SCHOOL PLAYGROUND, 141
 CQ2328'FEET SOUTHEAST OF CENTERLINE OF HIGHWAY, 1.2 FEET SOUTHWEST OF CYCLONE
 CQ2328'FENCE, 110 FEET SOUTHEAST FROM CORNER OF FENCE, 117 FEET FROM
 CQ2328'SOUTHWEST CORNER OF BRICK SCHOOL BUILDING, 37 FEET SOUTHEAST OF DOUBLE
 CQ2328'SWINGING GATE IN CYCLONE FENCE, 112 FEET SOUTHEAST OF POWER LINE, 60
 CQ2328'FEET NORTH OF NORTHWEST CORNER OF BRICK SCHOOL BUILDING, 1.2 FEET
 CQ2328'NORTHWEST OF A METAL WITNESS POST, SET IN THE TOP OF A CONCRETE POST
 CQ2328'FLUSH WITH THE GROUND.  SECTION 15, T21N, R1E.
 CQ2328
 CQ2328                          STATION RECOVERY (1988)
 CQ2328
 CQ2328'RECOVERY NOTE BY US POWER SQUADRON 1988 (HBH)
 CQ2328'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2329 ***********************************************************************
 CQ2329  DESIGNATION -  56 V 211
 CQ2329  PID         -  CQ2329
 CQ2329  STATE/COUNTY-  LA/UNION
 CQ2329  COUNTRY     -  US
 CQ2329  USGS QUAD   -  DE LOUTRE (2018)
 CQ2329
 CQ2329                         *CURRENT SURVEY CONTROL
 CQ2329  ______________________________________________________________________
 CQ2329* NAD 83(1986) POSITION- 32 49 22.     (N) 092 20 55.     (W)   SCALED
 CQ2329* NAVD 88 ORTHO HEIGHT -    50.544 (meters)      165.83  (feet) ADJUSTED
 CQ2329  ______________________________________________________________________
 CQ2329  GEOID HEIGHT    -        -26.012 (meters)                     GEOID18
 CQ2329  DYNAMIC HEIGHT  -         50.489 (meters)      165.65  (feet) COMP
 CQ2329  MODELED GRAVITY -    979,542.9   (mgal)                       NAVD 88
 CQ2329
 CQ2329  VERT ORDER      -  SECOND    CLASS I
 CQ2329
 CQ2329.The horizontal coordinates were scaled from a map and have
 CQ2329.an estimated accuracy of +/- 6 seconds.
 CQ2329
 CQ2329.The orthometric height was determined by differential leveling and
 CQ2329.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2329.in June 1991.
 CQ2329
 CQ2329.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2329.GEOID18 height accuracy estimate available here.
 CQ2329
 CQ2329.Click photographs - Photos may exist for this station.
 CQ2329
 CQ2329.The dynamic height is computed by dividing the NAVD 88
 CQ2329.geopotential number by the normal gravity value computed on the
 CQ2329.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2329.degrees latitude (g = 980.6199 gals.).
 CQ2329
 CQ2329.The modeled gravity was interpolated from observed gravity values.
 CQ2329
 CQ2329;                    North         East    Units  Estimated Accuracy
 CQ2329;SPC LA N     -   257,560.    1,014,180.      MT  (+/- 180 meters Scaled)
 CQ2329
 CQ2329_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS609318(NAD 83)
 CQ2329
 CQ2329                          SUPERSEDED SURVEY CONTROL
 CQ2329
 CQ2329  NGVD 29 (11/26/84)   50.631  (m)          166.11   (f) ADJUSTED    2 1
 CQ2329
 CQ2329.Superseded values are not recommended for survey control.
 CQ2329
 CQ2329.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2329.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2329
 CQ2329_MARKER: DD = SURVEY DISK
 CQ2329_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2329_STAMPING: 56V211 1972
 CQ2329_MARK LOGO: LADHGS
 CQ2329_PROJECTION: FLUSH
 CQ2329_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2329+STABILITY: SURFACE MOTION
 CQ2329
 CQ2329  HISTORY     - Date     Condition        Report By
 CQ2329  HISTORY     - 1972     MONUMENTED       LADH
 CQ2329  HISTORY     - 1974     GOOD             LADTD
 CQ2329  HISTORY     - 1988     GOOD             USPSQD
 CQ2329  HISTORY     - 1990     GOOD             USPSQD
 CQ2329  HISTORY     - 19970211 GOOD             USPSQD
 CQ2329
 CQ2329                          STATION DESCRIPTION
 CQ2329
 CQ2329'DESCRIBED BY LA TRANSP AND DEV 1974
 CQ2329'LOCATED 5.1 MILES NORTHEAST ALONG STATE HIGHWAY 33 FROM UNION PARISH
 CQ2329'COURT HOUSE, MARKER IS 294.7 FEET NORTHWEST OF CENTERLINE OF HIGHWAY,
 CQ2329'114 FEET SOUTH OF A PARISH ASPHALT ROAD, 260 FEET NORTHWEST OF POWER
 CQ2329'LINE, 96 FEET SOUTHWEST CORNER OF BARBED WIRE FENCE, 1.0 FOOT
 CQ2329'NORTHWEST OF BARBED WIRE FENCE, 94 FEET NORTHWEST OF NORTH CORNER OF
 CQ2329'FRAME RESIDENCE, 1.0 FOOT SOUTHEAST OF A METAL WITNESS POST, SET IN
 CQ2329'THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.  SECTION 11, T21N,
 CQ2329'R1E.
 CQ2329
 CQ2329                          STATION RECOVERY (1988)
 CQ2329
 CQ2329'RECOVERY NOTE BY US POWER SQUADRON 1988 (HBH)
 CQ2329'RECOVERED IN GOOD CONDITION.
 CQ2329
 CQ2329                          STATION RECOVERY (1990)
 CQ2329
 CQ2329'RECOVERY NOTE BY US POWER SQUADRON 1990 (JRF)
 CQ2329'RECOVERED IN GOOD CONDITION.
 CQ2329
 CQ2329                          STATION RECOVERY (1997)
 CQ2329
 CQ2329'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ2329'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2330 ***********************************************************************
 CQ2330  DESIGNATION -  56 V 212
 CQ2330  PID         -  CQ2330
 CQ2330  STATE/COUNTY-  LA/UNION
 CQ2330  COUNTRY     -  US
 CQ2330  USGS QUAD   -  DE LOUTRE (2018)
 CQ2330
 CQ2330                         *CURRENT SURVEY CONTROL
 CQ2330  ______________________________________________________________________
 CQ2330* NAD 83(1986) POSITION- 32 49 46.     (N) 092 19 57.     (W)   SCALED
 CQ2330* NAVD 88 ORTHO HEIGHT -    51.797 (meters)      169.94  (feet) ADJUSTED
 CQ2330  ______________________________________________________________________
 CQ2330  GEOID HEIGHT    -        -26.018 (meters)                     GEOID18
 CQ2330  DYNAMIC HEIGHT  -         51.740 (meters)      169.75  (feet) COMP
 CQ2330  MODELED GRAVITY -    979,544.1   (mgal)                       NAVD 88
 CQ2330
 CQ2330  VERT ORDER      -  SECOND    CLASS I
 CQ2330
 CQ2330.The horizontal coordinates were scaled from a map and have
 CQ2330.an estimated accuracy of +/- 6 seconds.
 CQ2330
 CQ2330.The orthometric height was determined by differential leveling and
 CQ2330.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2330.in June 1991.
 CQ2330
 CQ2330.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2330.GEOID18 height accuracy estimate available here.
 CQ2330
 CQ2330.Click photographs - Photos may exist for this station.
 CQ2330
 CQ2330.The dynamic height is computed by dividing the NAVD 88
 CQ2330.geopotential number by the normal gravity value computed on the
 CQ2330.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2330.degrees latitude (g = 980.6199 gals.).
 CQ2330
 CQ2330.The modeled gravity was interpolated from observed gravity values.
 CQ2330
 CQ2330;                    North         East    Units  Estimated Accuracy
 CQ2330;SPC LA N     -   258,300.    1,015,680.      MT  (+/- 180 meters Scaled)
 CQ2330
 CQ2330_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS624325(NAD 83)
 CQ2330
 CQ2330                          SUPERSEDED SURVEY CONTROL
 CQ2330
 CQ2330  NGVD 29 (11/26/84)   51.882  (m)          170.22   (f) ADJUSTED    2 1
 CQ2330
 CQ2330.Superseded values are not recommended for survey control.
 CQ2330
 CQ2330.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2330.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2330
 CQ2330_MARKER: DD = SURVEY DISK
 CQ2330_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2330_STAMPING: 56V212 1972
 CQ2330_MARK LOGO: LADHGS
 CQ2330_PROJECTION: FLUSH
 CQ2330_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2330+STABILITY: SURFACE MOTION
 CQ2330
 CQ2330  HISTORY     - Date     Condition        Report By
 CQ2330  HISTORY     - 1972     MONUMENTED       LADH
 CQ2330  HISTORY     - 1974     GOOD             LADTD
 CQ2330  HISTORY     - 1988     GOOD             USPSQD
 CQ2330  HISTORY     - 1990     GOOD             USPSQD
 CQ2330  HISTORY     - 19970211 GOOD             USPSQD
 CQ2330
 CQ2330                          STATION DESCRIPTION
 CQ2330
 CQ2330'DESCRIBED BY LA TRANSP AND DEV 1974
 CQ2330'LOCATED 6.1 MILES NORTHEAST ALONG STATE HIGHWAY 33 FROM UNION PARISH
 CQ2330'COURT HOUSE, MARKER IS 154 FEET NORTHWEST OF CENTERLINE OF HIGHWAY,
 CQ2330'132 FEET NORTHWEST OF POWER LINE, 83 FEET NORTHWEST OF FENCE CORNER,
 CQ2330'1.0 FEET SOUTH WEST BARBED WIRE FENCE, 116 FEET WEST OF WEST CORNER OF
 CQ2330'STORE BUILDING BELONGING TO RASSIE KENNEDY, 91 FEET NORTHWEST OF 14
 CQ2330'INCH SYCAMORE TREE IN ANGLE OF FENCE, 1.4 FEET SOUTHEAST OF A METAL
 CQ2330'WITNESS POST, SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 CQ2330'SECTION 11, T21N, R1E.
 CQ2330
 CQ2330                          STATION RECOVERY (1988)
 CQ2330
 CQ2330'RECOVERY NOTE BY US POWER SQUADRON 1988 (HBH)
 CQ2330'RECOVERED IN GOOD CONDITION.
 CQ2330
 CQ2330                          STATION RECOVERY (1990)
 CQ2330
 CQ2330'RECOVERY NOTE BY US POWER SQUADRON 1990 (JRF)
 CQ2330'RECOVERED IN GOOD CONDITION.
 CQ2330
 CQ2330                          STATION RECOVERY (1997)
 CQ2330
 CQ2330'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ2330'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2331 ***********************************************************************
 CQ2331  DESIGNATION -  56 V 213
 CQ2331  PID         -  CQ2331
 CQ2331  STATE/COUNTY-  LA/UNION
 CQ2331  COUNTRY     -  US
 CQ2331  USGS QUAD   -  DE LOUTRE (2018)
 CQ2331
 CQ2331                         *CURRENT SURVEY CONTROL
 CQ2331  ______________________________________________________________________
 CQ2331* NAD 83(1986) POSITION- 32 50 08.     (N) 092 19 01.     (W)   SCALED
 CQ2331* NAVD 88 ORTHO HEIGHT -    34.743 (meters)      113.99  (feet) ADJUSTED
 CQ2331  ______________________________________________________________________
 CQ2331  GEOID HEIGHT    -        -26.023 (meters)                     GEOID18
 CQ2331  DYNAMIC HEIGHT  -         34.705 (meters)      113.86  (feet) COMP
 CQ2331  MODELED GRAVITY -    979,545.3   (mgal)                       NAVD 88
 CQ2331
 CQ2331  VERT ORDER      -  SECOND    CLASS I
 CQ2331
 CQ2331.The horizontal coordinates were scaled from a map and have
 CQ2331.an estimated accuracy of +/- 6 seconds.
 CQ2331
 CQ2331.The orthometric height was determined by differential leveling and
 CQ2331.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2331.in June 1991.
 CQ2331
 CQ2331.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2331.GEOID18 height accuracy estimate available here.
 CQ2331
 CQ2331.Click photographs - Photos may exist for this station.
 CQ2331
 CQ2331.The dynamic height is computed by dividing the NAVD 88
 CQ2331.geopotential number by the normal gravity value computed on the
 CQ2331.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2331.degrees latitude (g = 980.6199 gals.).
 CQ2331
 CQ2331.The modeled gravity was interpolated from observed gravity values.
 CQ2331
 CQ2331;                    North         East    Units  Estimated Accuracy
 CQ2331;SPC LA N     -   258,980.    1,017,140.      MT  (+/- 180 meters Scaled)
 CQ2331
 CQ2331_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS639332(NAD 83)
 CQ2331
 CQ2331                          SUPERSEDED SURVEY CONTROL
 CQ2331
 CQ2331  NGVD 29 (11/26/84)   34.826  (m)          114.26   (f) ADJUSTED    2 1
 CQ2331
 CQ2331.Superseded values are not recommended for survey control.
 CQ2331
 CQ2331.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2331.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2331
 CQ2331_MARKER: DD = SURVEY DISK
 CQ2331_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2331_STAMPING: 56V213 1972
 CQ2331_MARK LOGO: LADHGS
 CQ2331_PROJECTION: FLUSH
 CQ2331_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2331+STABILITY: SURFACE MOTION
 CQ2331
 CQ2331  HISTORY     - Date     Condition        Report By
 CQ2331  HISTORY     - 1972     MONUMENTED       LADH
 CQ2331  HISTORY     - 1974     GOOD             LADTD
 CQ2331
 CQ2331                          STATION DESCRIPTION
 CQ2331
 CQ2331'DESCRIBED BY LA TRANSP AND DEV 1974
 CQ2331'LOCATED 7.1 MILES NORTHEAST ALONG STATE HIGHWAY 33 FROM UNION PARISH
 CQ2331'COURT HOUSE, MARKER IS 148 FEET SOUTHEAST OF CENTERLINE OF HIGHWAY,
 CQ2331'1.0 FOOT SOUTHWEST OF FENCE, 119 FEET FROM FENCE CORNER, 118 FEET
 CQ2331'SOUTHEAST OF A TELEPHONE LINE, 250 FEET SOUTHEAST OF BRICK RESIDENCE,
 CQ2331'IN AN OPEN PASTURE OWNED BY MRS. TERRY AKINS, 1.2 FEET NORTHWEST OF A
 CQ2331'METAL WITNESS POST, SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE
 CQ2331'GROUND.  SECTION 1, T21N, R1E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2332 ***********************************************************************
 CQ2332  DESIGNATION -  56 V 214
 CQ2332  PID         -  CQ2332
 CQ2332  STATE/COUNTY-  LA/UNION
 CQ2332  COUNTRY     -  US
 CQ2332  USGS QUAD   -  DE LOUTRE (2018)
 CQ2332
 CQ2332                         *CURRENT SURVEY CONTROL
 CQ2332  ______________________________________________________________________
 CQ2332* NAD 83(1986) POSITION- 32 51 18.     (N) 092 18 17.     (W)   SCALED
 CQ2332* NAVD 88 ORTHO HEIGHT -    44.057 (meters)      144.54  (feet) ADJUSTED
 CQ2332  ______________________________________________________________________
 CQ2332  GEOID HEIGHT    -        -26.035 (meters)                     GEOID18
 CQ2332  DYNAMIC HEIGHT  -         44.009 (meters)      144.39  (feet) COMP
 CQ2332  MODELED GRAVITY -    979,545.8   (mgal)                       NAVD 88
 CQ2332
 CQ2332  VERT ORDER      -  SECOND    CLASS I
 CQ2332
 CQ2332.The horizontal coordinates were scaled from a map and have
 CQ2332.an estimated accuracy of +/- 6 seconds.
 CQ2332
 CQ2332.The orthometric height was determined by differential leveling and
 CQ2332.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2332.in June 1991.
 CQ2332
 CQ2332.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2332.GEOID18 height accuracy estimate available here.
 CQ2332
 CQ2332.Click photographs - Photos may exist for this station.
 CQ2332
 CQ2332.The dynamic height is computed by dividing the NAVD 88
 CQ2332.geopotential number by the normal gravity value computed on the
 CQ2332.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2332.degrees latitude (g = 980.6199 gals.).
 CQ2332
 CQ2332.The modeled gravity was interpolated from observed gravity values.
 CQ2332
 CQ2332;                    North         East    Units  Estimated Accuracy
 CQ2332;SPC LA N     -   261,140.    1,018,280.      MT  (+/- 180 meters Scaled)
 CQ2332
 CQ2332_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS650354(NAD 83)
 CQ2332
 CQ2332                          SUPERSEDED SURVEY CONTROL
 CQ2332
 CQ2332  NGVD 29 (11/26/84)   44.139  (m)          144.81   (f) ADJUSTED    2 1
 CQ2332
 CQ2332.Superseded values are not recommended for survey control.
 CQ2332
 CQ2332.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2332.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2332
 CQ2332_MARKER: DD = SURVEY DISK
 CQ2332_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2332_STAMPING: 56V214 1972
 CQ2332_MARK LOGO: LADHGS
 CQ2332_PROJECTION: FLUSH
 CQ2332_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2332+STABILITY: SURFACE MOTION
 CQ2332
 CQ2332  HISTORY     - Date     Condition        Report By
 CQ2332  HISTORY     - 1972     MONUMENTED       LADH
 CQ2332  HISTORY     - 1974     GOOD             LADTD
 CQ2332  HISTORY     - 1988     GOOD             USPSQD
 CQ2332
 CQ2332                          STATION DESCRIPTION
 CQ2332
 CQ2332'DESCRIBED BY LA TRANSP AND DEV 1974
 CQ2332'LOCATED 8.9 MILES NORTHEAST ALONG STATE HIGHWAY 33 FROM UNION PARISH
 CQ2332'COURT HOUSE, MARKER IS IN WOODS 144 FEET SOUTHEAST OF CENTERLINE OF
 CQ2332'HIGHWAY, 99 FEET SOUTHEAST OF A BARBED WIRE FENCE, 195 FEET EAST OF
 CQ2332'INTERSECTION OF STATE HIGHWAY 33 AND PARISH ROAD RUNNING NORTH AND
 CQ2332'SOUTH, 181 FEET NORTHEAST EAST OF CENTERLINE OF CATTLE GUARD,
 CQ2332'APPROXIMATELY 300 FEET EAST OF FRAME RESIDENCE, 1.4 FEET EAST OF A
 CQ2332'METAL WITNESS POST, SET IN TOP OF A CONCRETE POST FLUSH WITH THE
 CQ2332'GROUND.  SECTION 31, T22N, R2E.
 CQ2332
 CQ2332                          STATION RECOVERY (1988)
 CQ2332
 CQ2332'RECOVERY NOTE BY US POWER SQUADRON 1988 (HBH)
 CQ2332'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2241 ***********************************************************************
 CQ2241  DESIGNATION -  56 V 215
 CQ2241  PID         -  CQ2241
 CQ2241  STATE/COUNTY-  LA/UNION
 CQ2241  COUNTRY     -  US
 CQ2241  USGS QUAD   -  MARION WEST (2018)
 CQ2241
 CQ2241                         *CURRENT SURVEY CONTROL
 CQ2241  ______________________________________________________________________
 CQ2241* NAD 83(1986) POSITION- 32 52 36.     (N) 092 17 19.     (W)   SCALED
 CQ2241* NAVD 88 ORTHO HEIGHT -    55.313 (meters)      181.47  (feet) ADJUSTED
 CQ2241  ______________________________________________________________________
 CQ2241  GEOID HEIGHT    -        -26.048 (meters)                     GEOID18
 CQ2241  DYNAMIC HEIGHT  -         55.253 (meters)      181.28  (feet) COMP
 CQ2241  MODELED GRAVITY -    979,546.5   (mgal)                       NAVD 88
 CQ2241
 CQ2241  VERT ORDER      -  SECOND    CLASS I
 CQ2241
 CQ2241.The horizontal coordinates were scaled from a map and have
 CQ2241.an estimated accuracy of +/- 6 seconds.
 CQ2241
 CQ2241.The orthometric height was determined by differential leveling and
 CQ2241.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2241.in June 1991.
 CQ2241
 CQ2241.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2241.GEOID18 height accuracy estimate available here.
 CQ2241
 CQ2241.Click photographs - Photos may exist for this station.
 CQ2241
 CQ2241.The dynamic height is computed by dividing the NAVD 88
 CQ2241.geopotential number by the normal gravity value computed on the
 CQ2241.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2241.degrees latitude (g = 980.6199 gals.).
 CQ2241
 CQ2241.The modeled gravity was interpolated from observed gravity values.
 CQ2241
 CQ2241;                    North         East    Units  Estimated Accuracy
 CQ2241;SPC LA N     -   263,550.    1,019,780.      MT  (+/- 180 meters Scaled)
 CQ2241
 CQ2241_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS665378(NAD 83)
 CQ2241
 CQ2241                          SUPERSEDED SURVEY CONTROL
 CQ2241
 CQ2241  NGVD 29 (11/26/84)   55.396  (m)          181.75   (f) ADJUSTED    2 1
 CQ2241
 CQ2241.Superseded values are not recommended for survey control.
 CQ2241
 CQ2241.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2241.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2241
 CQ2241_MARKER: DD = SURVEY DISK
 CQ2241_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2241_STAMPING: 56V215 1972
 CQ2241_MARK LOGO: LADHGS
 CQ2241_PROJECTION: FLUSH
 CQ2241_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2241+STABILITY: SURFACE MOTION
 CQ2241
 CQ2241  HISTORY     - Date     Condition        Report By
 CQ2241  HISTORY     - 1972     MONUMENTED       LADH
 CQ2241  HISTORY     - 1974     GOOD             LADTD
 CQ2241
 CQ2241                          STATION DESCRIPTION
 CQ2241
 CQ2241'DESCRIBED BY LA TRANSP AND DEV 1974
 CQ2241'3.4 MI SW FROM MARION.
 CQ2241'LOCATED 10.7 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 33 FROM UNION
 CQ2241'PARISH COURT HOUSE, MARKER IS ON TOP OF A HILL NORTH OF THE
 CQ2241'INTERSECTION OF LOUISIANA HIGHWAY 33 AND LOUISIANA HIGHWAY 348 IN
 CQ2241'WOODS OWNED BY OLIN INDUSTRIES, 266.7 FEET NORTHWEST OF THE CENTERLINE
 CQ2241'OF LOUISIANA HIGHWAY 33, 157 FEET NORTHEAST OF THE CENTERLINE OF
 CQ2241'LOUISIANA HIGHWAY 348, 238 FEET NORTHWEST OF POWER LINE, 15 FEET NORTH
 CQ2241'OF A WOODS ROAD, 1.3 FEET NORTH OF A METAL WITNESS POST, SET IN THE
 CQ2241'TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2242 ***********************************************************************
 CQ2242  DESIGNATION -  56 V 216
 CQ2242  PID         -  CQ2242
 CQ2242  STATE/COUNTY-  LA/UNION
 CQ2242  COUNTRY     -  US
 CQ2242  USGS QUAD   -  MARION WEST (2018)
 CQ2242
 CQ2242                         *CURRENT SURVEY CONTROL
 CQ2242  ______________________________________________________________________
 CQ2242* NAD 83(1986) POSITION- 32 52 54.     (N) 092 16 43.     (W)   SCALED
 CQ2242* NAVD 88 ORTHO HEIGHT -    54.725 (meters)      179.54  (feet) ADJUSTED
 CQ2242  ______________________________________________________________________
 CQ2242  GEOID HEIGHT    -        -26.049 (meters)                     GEOID18
 CQ2242  DYNAMIC HEIGHT  -         54.665 (meters)      179.35  (feet) COMP
 CQ2242  MODELED GRAVITY -    979,546.8   (mgal)                       NAVD 88
 CQ2242
 CQ2242  VERT ORDER      -  SECOND    CLASS I
 CQ2242
 CQ2242.The horizontal coordinates were scaled from a map and have
 CQ2242.an estimated accuracy of +/- 6 seconds.
 CQ2242
 CQ2242.The orthometric height was determined by differential leveling and
 CQ2242.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2242.in June 1991.
 CQ2242
 CQ2242.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2242.GEOID18 height accuracy estimate available here.
 CQ2242
 CQ2242.Click photographs - Photos may exist for this station.
 CQ2242
 CQ2242.The dynamic height is computed by dividing the NAVD 88
 CQ2242.geopotential number by the normal gravity value computed on the
 CQ2242.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2242.degrees latitude (g = 980.6199 gals.).
 CQ2242
 CQ2242.The modeled gravity was interpolated from observed gravity values.
 CQ2242
 CQ2242;                    North         East    Units  Estimated Accuracy
 CQ2242;SPC LA N     -   264,100.    1,020,720.      MT  (+/- 180 meters Scaled)
 CQ2242
 CQ2242_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS674383(NAD 83)
 CQ2242
 CQ2242                          SUPERSEDED SURVEY CONTROL
 CQ2242
 CQ2242  NGVD 29 (11/26/84)   54.808  (m)          179.82   (f) ADJUSTED    2 1
 CQ2242
 CQ2242.Superseded values are not recommended for survey control.
 CQ2242
 CQ2242.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2242.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2242
 CQ2242_MARKER: DD = SURVEY DISK
 CQ2242_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2242_STAMPING: 56V216 1972
 CQ2242_MARK LOGO: LADHGS
 CQ2242_PROJECTION: FLUSH
 CQ2242_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2242+STABILITY: SURFACE MOTION
 CQ2242
 CQ2242  HISTORY     - Date     Condition        Report By
 CQ2242  HISTORY     - 1972     MONUMENTED       LADH
 CQ2242  HISTORY     - 1974     GOOD             LADTD
 CQ2242
 CQ2242                          STATION DESCRIPTION
 CQ2242
 CQ2242'DESCRIBED BY LA TRANSP AND DEV 1974
 CQ2242'2.7 MI SW FROM MARION.
 CQ2242'LOCATED 11.4 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 33 FROM UNION
 CQ2242'PARISH COURT HOUSE, MARKER IS IN NORTH CORNER OF ROADSIDE PARK, 127.4
 CQ2242'FEET NORTHWEST OF CENTERLINE OF LOUISIANA HIGHWAY 33, 71 FEET NORTH OF
 CQ2242'ASPHALT DRIVE IN PARK, 1.5 FEET SOUTH OF FENCE CORNER, 93.4 FEET
 CQ2242'NORTHWEST OF FENCE CORNER, 102 FEET NORTHWEST OF POWER LINE, 13 FEET
 CQ2242'NORTH OF 14 INCH PINE TREE, 1 FOOT NORTHWEST OF A METAL WITNESS POST,
 CQ2242'SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2243 ***********************************************************************
 CQ2243  DESIGNATION -  56 V 217
 CQ2243  PID         -  CQ2243
 CQ2243  STATE/COUNTY-  LA/UNION
 CQ2243  COUNTRY     -  US
 CQ2243  USGS QUAD   -  MARION WEST (2018)
 CQ2243
 CQ2243                         *CURRENT SURVEY CONTROL
 CQ2243  ______________________________________________________________________
 CQ2243* NAD 83(1986) POSITION- 32 53 12.     (N) 092 15 24.     (W)   SCALED
 CQ2243* NAVD 88 ORTHO HEIGHT -    53.982 (meters)      177.11  (feet) ADJUSTED
 CQ2243  ______________________________________________________________________
 CQ2243  GEOID HEIGHT    -        -26.048 (meters)                     GEOID18
 CQ2243  DYNAMIC HEIGHT  -         53.923 (meters)      176.91  (feet) COMP
 CQ2243  MODELED GRAVITY -    979,547.6   (mgal)                       NAVD 88
 CQ2243
 CQ2243  VERT ORDER      -  SECOND    CLASS I
 CQ2243
 CQ2243.The horizontal coordinates were scaled from a map and have
 CQ2243.an estimated accuracy of +/- 6 seconds.
 CQ2243
 CQ2243.The orthometric height was determined by differential leveling and
 CQ2243.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2243.in June 1991.
 CQ2243
 CQ2243.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2243.GEOID18 height accuracy estimate available here.
 CQ2243
 CQ2243.Click photographs - Photos may exist for this station.
 CQ2243
 CQ2243.The dynamic height is computed by dividing the NAVD 88
 CQ2243.geopotential number by the normal gravity value computed on the
 CQ2243.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2243.degrees latitude (g = 980.6199 gals.).
 CQ2243
 CQ2243.The modeled gravity was interpolated from observed gravity values.
 CQ2243
 CQ2243;                    North         East    Units  Estimated Accuracy
 CQ2243;SPC LA N     -   264,660.    1,022,770.      MT  (+/- 180 meters Scaled)
 CQ2243
 CQ2243_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS695389(NAD 83)
 CQ2243
 CQ2243                          SUPERSEDED SURVEY CONTROL
 CQ2243
 CQ2243  NGVD 29 (11/26/84)   54.070  (m)          177.39   (f) ADJUSTED    2 1
 CQ2243
 CQ2243.Superseded values are not recommended for survey control.
 CQ2243
 CQ2243.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2243.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2243
 CQ2243_MARKER: DD = SURVEY DISK
 CQ2243_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2243_STAMPING: 56V217 1972
 CQ2243_MARK LOGO: LADHGS
 CQ2243_PROJECTION: FLUSH
 CQ2243_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2243+STABILITY: SURFACE MOTION
 CQ2243
 CQ2243  HISTORY     - Date     Condition        Report By
 CQ2243  HISTORY     - 1972     MONUMENTED       LADH
 CQ2243  HISTORY     - 1974     GOOD             LADTD
 CQ2243
 CQ2243                          STATION DESCRIPTION
 CQ2243
 CQ2243'DESCRIBED BY LA TRANSP AND DEV 1974
 CQ2243'1.5 MI SW FROM MARION.
 CQ2243'LOCATED 12.6 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 33 FROM UNION
 CQ2243'PARISH COURT HOUSE, MARKER IS 215 FEET SOUTHEAST OF CENTERLINE OF
 CQ2243'LOUISIANA HIGHWAY 33 ON FENCE ROW IN YARD OF FELBERT ANDREWS, 178 FEET
 CQ2243'SOUTHEAST OF TELEPHONE LINE, 130 FEET SOUTHEAST OF OLD DUMMY LINE, 2
 CQ2243'FEET WEST OF FENCE, 73 FEET NORTHEAST OF NORTHEAST CORNER OF FRAME
 CQ2243'RESIDENCE, 91.5 FEET SOUTH OF FENCE AND PROPERTY CORNER, 1.1 FEET
 CQ2243'SOUTH OF A METAL WITNESS POST, SET IN THE TOP OF A CONCRETE POST FLUSH
 CQ2243'WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2232 ***********************************************************************
 CQ2232  DESIGNATION -  56 V 218
 CQ2232  PID         -  CQ2232
 CQ2232  STATE/COUNTY-  LA/UNION
 CQ2232  COUNTRY     -  US
 CQ2232  USGS QUAD   -  MARION WEST (2018)
 CQ2232
 CQ2232                         *CURRENT SURVEY CONTROL
 CQ2232  ______________________________________________________________________
 CQ2232* NAD 83(1986) POSITION- 32 53 24.     (N) 092 22 19.     (W)   SCALED
 CQ2232* NAVD 88 ORTHO HEIGHT -    49.888 (meters)      163.67  (feet) ADJUSTED
 CQ2232  ______________________________________________________________________
 CQ2232  GEOID HEIGHT    -        -26.074 (meters)                     GEOID18
 CQ2232  DYNAMIC HEIGHT  -         49.833 (meters)      163.49  (feet) COMP
 CQ2232  MODELED GRAVITY -    979,543.7   (mgal)                       NAVD 88
 CQ2232
 CQ2232  VERT ORDER      -  SECOND    CLASS I
 CQ2232
 CQ2232.The horizontal coordinates were scaled from a map and have
 CQ2232.an estimated accuracy of +/- 6 seconds.
 CQ2232
 CQ2232.The orthometric height was determined by differential leveling and
 CQ2232.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2232.in June 1991.
 CQ2232
 CQ2232.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2232.GEOID18 height accuracy estimate available here.
 CQ2232
 CQ2232.Click photographs - Photos may exist for this station.
 CQ2232
 CQ2232.The dynamic height is computed by dividing the NAVD 88
 CQ2232.geopotential number by the normal gravity value computed on the
 CQ2232.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2232.degrees latitude (g = 980.6199 gals.).
 CQ2232
 CQ2232.The modeled gravity was interpolated from observed gravity values.
 CQ2232
 CQ2232;                    North         East    Units  Estimated Accuracy
 CQ2232;SPC LA N     -   265,010.    1,011,980.      MT  (+/- 180 meters Scaled)
 CQ2232
 CQ2232_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS587392(NAD 83)
 CQ2232
 CQ2232                          SUPERSEDED SURVEY CONTROL
 CQ2232
 CQ2232  NGVD 29 (11/26/84)   49.972  (m)          163.95   (f) ADJUSTED    2 1
 CQ2232
 CQ2232.Superseded values are not recommended for survey control.
 CQ2232
 CQ2232.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2232.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2232
 CQ2232_MARKER: DD = SURVEY DISK
 CQ2232_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2232_STAMPING: 56V218 1974
 CQ2232_MARK LOGO: LADHGS
 CQ2232_PROJECTION: PROJECTING 8 CENTIMETERS
 CQ2232_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2232+STABILITY: SURFACE MOTION
 CQ2232
 CQ2232  HISTORY     - Date     Condition        Report By
 CQ2232  HISTORY     - 1974     MONUMENTED       LADH
 CQ2232  HISTORY     - 1976     GOOD             LADTD
 CQ2232
 CQ2232                          STATION DESCRIPTION
 CQ2232
 CQ2232'DESCRIBED BY LA TRANSP AND DEV 1976
 CQ2232'9.8 MI N FROM FARMERVILLE.
 CQ2232'LOCATED 3.1 MILES NORTH ALONG LOUISIANA HIGHWAY 15 FROM THE UNION
 CQ2232'PARISH COURT HOUSE IN FARMERVILLE, THENCE NORTHEAST ALONG LOUISIANA
 CQ2232'HIGHWAY 549 FOR 5.4 MILES TO INTERSECTION WITH LOUISIANA HIGHWAY 348,
 CQ2232'THENCE EAST ALONG LOUISIANA HIGHWAY 348 A DISTANCE OF 1.3 MILES AND
 CQ2232'THE MARK ON THE LEFT, IT IS 143 FEET NORTH OF THE CENTERLINE OF
 CQ2232'LOUISIANA HIGHWAY 348, 1 FOOT EAST OF A FENCE LEADING NORTH, 75 FEET
 CQ2232'SOUTHEAST OF A 36 INCH OAK TREE, 61 FEET SOUTH OF A FENCE CORNER, 140
 CQ2232'FEET NORTHWEST OF A SERVICE POWER POLE, 149 FEET WEST OF THE SOUTHWEST
 CQ2232'CORNER OF A WOOD FRAME RESIDENCE.  IT IS 1 FOOT SOUTH OF A METAL
 CQ2232'WITNESS POST SET IN A 10 INCH ROUND CONCRETE POST AND PROJECTING 3
 CQ2232'INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2233 ***********************************************************************
 CQ2233  DESIGNATION -  56 V 219
 CQ2233  PID         -  CQ2233
 CQ2233  STATE/COUNTY-  LA/UNION
 CQ2233  COUNTRY     -  US
 CQ2233  USGS QUAD   -  MARION WEST (2018)
 CQ2233
 CQ2233                         *CURRENT SURVEY CONTROL
 CQ2233  ______________________________________________________________________
 CQ2233* NAD 83(1986) POSITION- 32 53 18.     (N) 092 21 31.     (W)   SCALED
 CQ2233* NAVD 88 ORTHO HEIGHT -    53.728 (meters)      176.27  (feet) ADJUSTED
 CQ2233  ______________________________________________________________________
 CQ2233  GEOID HEIGHT    -        -26.069 (meters)                     GEOID18
 CQ2233  DYNAMIC HEIGHT  -         53.670 (meters)      176.08  (feet) COMP
 CQ2233  MODELED GRAVITY -    979,544.1   (mgal)                       NAVD 88
 CQ2233
 CQ2233  VERT ORDER      -  SECOND    CLASS I
 CQ2233
 CQ2233.The horizontal coordinates were scaled from a map and have
 CQ2233.an estimated accuracy of +/- 6 seconds.
 CQ2233
 CQ2233.The orthometric height was determined by differential leveling and
 CQ2233.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2233.in June 1991.
 CQ2233
 CQ2233.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2233.GEOID18 height accuracy estimate available here.
 CQ2233
 CQ2233.Click photographs - Photos may exist for this station.
 CQ2233
 CQ2233.The dynamic height is computed by dividing the NAVD 88
 CQ2233.geopotential number by the normal gravity value computed on the
 CQ2233.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2233.degrees latitude (g = 980.6199 gals.).
 CQ2233
 CQ2233.The modeled gravity was interpolated from observed gravity values.
 CQ2233
 CQ2233;                    North         East    Units  Estimated Accuracy
 CQ2233;SPC LA N     -   264,830.    1,013,230.      MT  (+/- 180 meters Scaled)
 CQ2233
 CQ2233_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS599390(NAD 83)
 CQ2233
 CQ2233                          SUPERSEDED SURVEY CONTROL
 CQ2233
 CQ2233  NGVD 29 (11/26/84)   53.811  (m)          176.54   (f) ADJUSTED    2 1
 CQ2233
 CQ2233.Superseded values are not recommended for survey control.
 CQ2233
 CQ2233.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2233.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2233
 CQ2233_MARKER: DD = SURVEY DISK
 CQ2233_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2233_STAMPING: 56V219 1974
 CQ2233_MARK LOGO: LADHGS
 CQ2233_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ2233_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2233+STABILITY: SURFACE MOTION
 CQ2233
 CQ2233  HISTORY     - Date     Condition        Report By
 CQ2233  HISTORY     - 1974     MONUMENTED       LADH
 CQ2233  HISTORY     - 1976     GOOD             LADTD
 CQ2233
 CQ2233                          STATION DESCRIPTION
 CQ2233
 CQ2233'DESCRIBED BY LA TRANSP AND DEV 1976
 CQ2233'10.7 MI N FROM FARMERVILLE.
 CQ2233'LOCATED 3.1 MILES NORTH ALONG LOUISIANA HIGHWAY 15 FROM THE UNION
 CQ2233'PARISH COURT HOUSE IN FARMERVILLE, THENCE NORTHEAST ALONG LOUISIANA
 CQ2233'HIGHWAY 549 FOR 5.4 MILES TO INTERSECTION WITH LOUISIANA HIGHWAY 348,
 CQ2233'THENCE EAST ALONG LOUISIANA HIGHWAY 348 A DISTANCE OF 2.3 MILES AND
 CQ2233'THE MARK ON THE RIGHT, IT IS 118 FEET SOUTHEAST OF THE CENTERLINE OF
 CQ2233'LOUISIANA HIGHWAY 348, 13 FEET WEST OF THE CENTERLINE OF A WOODS ROAD
 CQ2233'LEADING SOUTHWEST, 94 FEET SOUTHWEST OF A 24 INCH CEDAR TREE, 168 FEET
 CQ2233'SOUTHWEST OF A FENCE CORNER ON THE NORTH SIDE OF LOUISIANA HIGHWAY
 CQ2233'348.  IT IS 1 FOOT NORTHEAST OF A METAL WITNESS POST SET IN THE TOP OF
 CQ2233'A 10 INCH ROUND CONCRETE POST AND PROJECTING 4 INCHES ABOVE THE
 CQ2233'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0259 ***********************************************************************
 CQ0259  DESIGNATION -  56 V 22
 CQ0259  PID         -  CQ0259
 CQ0259  STATE/COUNTY-  LA/UNION
 CQ0259  COUNTRY     -  US
 CQ0259  USGS QUAD   -  POINT (2018)
 CQ0259
 CQ0259                         *CURRENT SURVEY CONTROL
 CQ0259  ______________________________________________________________________
 CQ0259* NAD 83(1986) POSITION- 32 40 39.     (N) 092 15 40.     (W)   SCALED
 CQ0259* NAVD 88 ORTHO HEIGHT -    38.783 (meters)      127.24  (feet) ADJUSTED
 CQ0259  ______________________________________________________________________
 CQ0259  GEOID HEIGHT    -        -25.918 (meters)                     GEOID18
 CQ0259  DYNAMIC HEIGHT  -         38.740 (meters)      127.10  (feet) COMP
 CQ0259  MODELED GRAVITY -    979,533.1   (mgal)                       NAVD 88
 CQ0259
 CQ0259  VERT ORDER      -  SECOND    CLASS 0
 CQ0259
 CQ0259.The horizontal coordinates were scaled from a map and have
 CQ0259.an estimated accuracy of +/- 6 seconds.
 CQ0259
 CQ0259.The orthometric height was determined by differential leveling and
 CQ0259.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0259.in June 1991.
 CQ0259
 CQ0259.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0259.GEOID18 height accuracy estimate available here.
 CQ0259
 CQ0259.Click photographs - Photos may exist for this station.
 CQ0259
 CQ0259.The dynamic height is computed by dividing the NAVD 88
 CQ0259.geopotential number by the normal gravity value computed on the
 CQ0259.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0259.degrees latitude (g = 980.6199 gals.).
 CQ0259
 CQ0259.The modeled gravity was interpolated from observed gravity values.
 CQ0259
 CQ0259;                    North         East    Units  Estimated Accuracy
 CQ0259;SPC LA N     -   241,460.    1,022,410.      MT  (+/- 180 meters Scaled)
 CQ0259
 CQ0259_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS692157(NAD 83)
 CQ0259
 CQ0259                          SUPERSEDED SURVEY CONTROL
 CQ0259
 CQ0259  NGVD 29 (11/26/84)   38.863  (m)          127.50   (f) ADJUSTED    2 0
 CQ0259
 CQ0259.Superseded values are not recommended for survey control.
 CQ0259
 CQ0259.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0259.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0259
 CQ0259_MARKER: DE = TRAVERSE STATION DISK
 CQ0259_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0259_STAMPING: 56V22 1968
 CQ0259_MARK LOGO: LADH
 CQ0259_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0259+STABILITY: SURFACE MOTION
 CQ0259
 CQ0259  HISTORY     - Date     Condition        Report By
 CQ0259  HISTORY     - 1968     MONUMENTED       LADH
 CQ0259  HISTORY     - 1968     GOOD             LADH
 CQ0259  HISTORY     - 19970218 GOOD             USPSQD
 CQ0259
 CQ0259                          STATION DESCRIPTION
 CQ0259
 CQ0259'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0259'17.2 MI SE FROM FARMERVILLE.
 CQ0259'LOCATED 2.7 MILES SOUTHWEST ALONG STATE HIGHWAY 33 FROM THE UNION
 CQ0259'PARISH COURTHOUSE IN FARMERVILLE, THENCE SOUTHEAST ALONG STATE HIGHWAY
 CQ0259'15 FOR 7.0 MILES, THENCE EAST ALONG STATE HIGHWAY 552 FOR 5.8 MILES TO
 CQ0259'THE POINT POST OFFICE, THENCE NORTHEAST ALONG THE POINT-ROCKY BRANCH
 CQ0259'ROAD FOR 1.7 MILES TO THE MARK ON THE LEFT.  IT IS 93 FEET NORTHWEST
 CQ0259'OF THE CENTERLINE OF THE ROAD AT THE TEXAS GAS PIPELINE CROSSING, 33
 CQ0259'FEET NORTH OF THE PIPELINE ON CHRISTY B. BAYLES PROPERTY, 62 FEET WEST
 CQ0259'OF THE TEXAS GAS PIPELINE MARKER POST, AND 2 FEET NORTHEAST OF A STEEL
 CQ0259'WITNESS POST.  IT IS A LDH AND C AND GS TRAVERSE DISK STAMPED 56V22
 CQ0259'1968, SET IN THE TOP OF A CONCRETE POST PROJECTING 2-INCHES. NOTE--
 CQ0259'THE DISK IS LOCATED 1.75 MILES WEST OF BM 56V23.
 CQ0259
 CQ0259                          STATION RECOVERY (1997)
 CQ0259
 CQ0259'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ0259'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2237 ***********************************************************************
 CQ2237  DESIGNATION -  56 V 220
 CQ2237  PID         -  CQ2237
 CQ2237  STATE/COUNTY-  LA/UNION
 CQ2237  COUNTRY     -  US
 CQ2237  USGS QUAD   -  MARION WEST (2018)
 CQ2237
 CQ2237                         *CURRENT SURVEY CONTROL
 CQ2237  ______________________________________________________________________
 CQ2237* NAD 83(1986) POSITION- 32 53 18.     (N) 092 20 01.     (W)   SCALED
 CQ2237* NAVD 88 ORTHO HEIGHT -    51.105 (meters)      167.67  (feet) ADJUSTED
 CQ2237  ______________________________________________________________________
 CQ2237  GEOID HEIGHT    -        -26.065 (meters)                     GEOID18
 CQ2237  DYNAMIC HEIGHT  -         51.049 (meters)      167.48  (feet) COMP
 CQ2237  MODELED GRAVITY -    979,545.0   (mgal)                       NAVD 88
 CQ2237
 CQ2237  VERT ORDER      -  SECOND    CLASS I
 CQ2237
 CQ2237.The horizontal coordinates were scaled from a map and have
 CQ2237.an estimated accuracy of +/- 6 seconds.
 CQ2237
 CQ2237.The orthometric height was determined by differential leveling and
 CQ2237.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2237.in June 1991.
 CQ2237
 CQ2237.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2237.GEOID18 height accuracy estimate available here.
 CQ2237
 CQ2237.Click photographs - Photos may exist for this station.
 CQ2237
 CQ2237.The dynamic height is computed by dividing the NAVD 88
 CQ2237.geopotential number by the normal gravity value computed on the
 CQ2237.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2237.degrees latitude (g = 980.6199 gals.).
 CQ2237
 CQ2237.The modeled gravity was interpolated from observed gravity values.
 CQ2237
 CQ2237;                    North         East    Units  Estimated Accuracy
 CQ2237;SPC LA N     -   264,830.    1,015,570.      MT  (+/- 180 meters Scaled)
 CQ2237
 CQ2237_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS623391(NAD 83)
 CQ2237
 CQ2237                          SUPERSEDED SURVEY CONTROL
 CQ2237
 CQ2237  NGVD 29 (11/26/84)   51.189  (m)          167.94   (f) ADJUSTED    2 1
 CQ2237
 CQ2237.Superseded values are not recommended for survey control.
 CQ2237
 CQ2237.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2237.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2237
 CQ2237_MARKER: DD = SURVEY DISK
 CQ2237_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2237_STAMPING: 56V220 1974
 CQ2237_MARK LOGO: LADHGS
 CQ2237_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ2237_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2237+STABILITY: SURFACE MOTION
 CQ2237
 CQ2237  HISTORY     - Date     Condition        Report By
 CQ2237  HISTORY     - 1974     MONUMENTED       LADH
 CQ2237  HISTORY     - 1976     GOOD             LADTD
 CQ2237
 CQ2237                          STATION DESCRIPTION
 CQ2237
 CQ2237'DESCRIBED BY LA TRANSP AND DEV 1976
 CQ2237'12.4 MI N FROM FARMERVILLE.
 CQ2237'LOCATED 3.1 MILES NORTH ALONG LOUISIANA HIGHWAY 15 FROM THE UNION
 CQ2237'PARISH COURT HOUSE IN FARMERVILLE, THENCE NORTHEAST ALONG LOUISIANA
 CQ2237'HIGHWAY 549 FOR 5.4 MILES TO INTERSECTION WITH LOUISIANA HIGHWAY 348,
 CQ2237'THENCE EAST ALONG LOUISIANA HIGHWAY 348 A DISTANCE OF 4 MILES AND THE
 CQ2237'MARK ON THE LEFT, IT IS 133 FEET NORTH OF THE CENTERLINE OF LOUISIANA
 CQ2237'348, 1.5 FEET WEST OF A FENCE LEADING NORTH, 155 FEET NORTHEAST OF A
 CQ2237'POWER POLE, 115 FEET NORTHEAST OF A 8 INCH CRESOTE GATE POST ON NORTH
 CQ2237'SIDE OF HIGHWAY, 86 FEET NORTH OF A GARDEN FENCE CORNER ON NORTH SIDE
 CQ2237'OF HIGHWAY.  IT IS 1 FOOT SOUTH OF A METAL WITNESS POST SET IN THE TOP
 CQ2237'OF A 10 INCH ROUND CONCRETE POST AND PROJECTING 4 INCHES ABOVE THE
 CQ2237'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2238 ***********************************************************************
 CQ2238  DESIGNATION -  56 V 221
 CQ2238  PID         -  CQ2238
 CQ2238  STATE/COUNTY-  LA/UNION
 CQ2238  COUNTRY     -  US
 CQ2238  USGS QUAD   -  MARION WEST (2018)
 CQ2238
 CQ2238                         *CURRENT SURVEY CONTROL
 CQ2238  ______________________________________________________________________
 CQ2238* NAD 83(1986) POSITION- 32 52 42.     (N) 092 19 25.     (W)   SCALED
 CQ2238* NAVD 88 ORTHO HEIGHT -    60.070 (meters)      197.08  (feet) ADJUSTED
 CQ2238  ______________________________________________________________________
 CQ2238  GEOID HEIGHT    -        -26.056 (meters)                     GEOID18
 CQ2238  DYNAMIC HEIGHT  -         60.005 (meters)      196.87  (feet) COMP
 CQ2238  MODELED GRAVITY -    979,545.3   (mgal)                       NAVD 88
 CQ2238
 CQ2238  VERT ORDER      -  SECOND    CLASS I
 CQ2238
 CQ2238.The horizontal coordinates were scaled from a map and have
 CQ2238.an estimated accuracy of +/- 6 seconds.
 CQ2238
 CQ2238.The orthometric height was determined by differential leveling and
 CQ2238.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2238.in June 1991.
 CQ2238
 CQ2238.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2238.GEOID18 height accuracy estimate available here.
 CQ2238
 CQ2238.Click photographs - Photos may exist for this station.
 CQ2238
 CQ2238.The dynamic height is computed by dividing the NAVD 88
 CQ2238.geopotential number by the normal gravity value computed on the
 CQ2238.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2238.degrees latitude (g = 980.6199 gals.).
 CQ2238
 CQ2238.The modeled gravity was interpolated from observed gravity values.
 CQ2238
 CQ2238;                    North         East    Units  Estimated Accuracy
 CQ2238;SPC LA N     -   263,730.    1,016,510.      MT  (+/- 180 meters Scaled)
 CQ2238
 CQ2238_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS632380(NAD 83)
 CQ2238
 CQ2238                          SUPERSEDED SURVEY CONTROL
 CQ2238
 CQ2238  NGVD 29 (11/26/84)   60.152  (m)          197.35   (f) ADJUSTED    2 1
 CQ2238
 CQ2238.Superseded values are not recommended for survey control.
 CQ2238
 CQ2238.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2238.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2238
 CQ2238_MARKER: DD = SURVEY DISK
 CQ2238_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2238_STAMPING: 56V221 1974
 CQ2238_MARK LOGO: LADHGS
 CQ2238_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ2238_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2238+STABILITY: SURFACE MOTION
 CQ2238
 CQ2238  HISTORY     - Date     Condition        Report By
 CQ2238  HISTORY     - 1974     MONUMENTED       LADH
 CQ2238  HISTORY     - 1976     GOOD             LADTD
 CQ2238
 CQ2238                          STATION DESCRIPTION
 CQ2238
 CQ2238'DESCRIBED BY LA TRANSP AND DEV 1976
 CQ2238'13.4 MI N FROM FARMERVILLE.
 CQ2238'LOCATED 3.1 MILES NORTH ALONG LOUISIANA HIGHWAY 15 FROM THE UNION
 CQ2238'PARISH COURT HOUSE IN FARMERVILLE, THENCE NORTHEAST ALONG LOUISIANA
 CQ2238'HIGHWAY 549 FOR 5.4 MILES TO INTERSECTION WITH LOUISIANA HIGHWAY 348,
 CQ2238'THENCE EAST ALONG LOUISIANA HIGHWAY 348 A DISTANCE OF 4.9 MILES AND
 CQ2238'THE MARK ON THE RIGHT, IT IS 146 FEET SOUTH OF THE CENTERLINE OF
 CQ2238'LOUISIANA HIGHWAY 348, 16 FEET SOUTHEAST OF THE CENTERLINE OF A WOODS
 CQ2238'ROAD LEADING SOUTHWEST, 94 FEET SOUTHEAST OF THE NORTHEAST CORNER OF
 CQ2238'AN OLD BARN, 82 FEET SOUTH OF A 18 INCH WALNUT TREE, 217 FEET
 CQ2238'SOUTHWEST OF A POWER POLE ON THE NORTH SIDE OF THE HIGHWAY.  IT IS 1
 CQ2238'FOOT NORTHEAST OF A METAL WITNESS POST SET IN THE TOP OF A 10 INCH
 CQ2238'ROUND CONCRETE POST AND PROJECTING 4 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2239 ***********************************************************************
 CQ2239  DESIGNATION -  56 V 222
 CQ2239  PID         -  CQ2239
 CQ2239  STATE/COUNTY-  LA/UNION
 CQ2239  COUNTRY     -  US
 CQ2239  USGS QUAD   -  MARION WEST (2018)
 CQ2239
 CQ2239                         *CURRENT SURVEY CONTROL
 CQ2239  ______________________________________________________________________
 CQ2239* NAD 83(1986) POSITION- 32 52 36.     (N) 092 18 13.     (W)   SCALED
 CQ2239* NAVD 88 ORTHO HEIGHT -    32.627 (meters)      107.04  (feet) ADJUSTED
 CQ2239  ______________________________________________________________________
 CQ2239  GEOID HEIGHT    -        -26.051 (meters)                     GEOID18
 CQ2239  DYNAMIC HEIGHT  -         32.592 (meters)      106.93  (feet) COMP
 CQ2239  MODELED GRAVITY -    979,546.0   (mgal)                       NAVD 88
 CQ2239
 CQ2239  VERT ORDER      -  SECOND    CLASS I
 CQ2239
 CQ2239.The horizontal coordinates were scaled from a map and have
 CQ2239.an estimated accuracy of +/- 6 seconds.
 CQ2239
 CQ2239.The orthometric height was determined by differential leveling and
 CQ2239.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2239.in June 1991.
 CQ2239
 CQ2239.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2239.GEOID18 height accuracy estimate available here.
 CQ2239
 CQ2239.Click photographs - Photos may exist for this station.
 CQ2239
 CQ2239.The dynamic height is computed by dividing the NAVD 88
 CQ2239.geopotential number by the normal gravity value computed on the
 CQ2239.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2239.degrees latitude (g = 980.6199 gals.).
 CQ2239
 CQ2239.The modeled gravity was interpolated from observed gravity values.
 CQ2239
 CQ2239;                    North         East    Units  Estimated Accuracy
 CQ2239;SPC LA N     -   263,540.    1,018,380.      MT  (+/- 180 meters Scaled)
 CQ2239
 CQ2239_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS651378(NAD 83)
 CQ2239
 CQ2239                          SUPERSEDED SURVEY CONTROL
 CQ2239
 CQ2239  NGVD 29 (11/26/84)   32.714  (m)          107.33   (f) ADJUSTED    2 1
 CQ2239
 CQ2239.Superseded values are not recommended for survey control.
 CQ2239
 CQ2239.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2239.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2239
 CQ2239_MARKER: DD = SURVEY DISK
 CQ2239_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ2239_SP_SET: BRIDGE
 CQ2239_STAMPING: 56V222 1974
 CQ2239_MARK LOGO: LADHGS
 CQ2239_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2239
 CQ2239  HISTORY     - Date     Condition        Report By
 CQ2239  HISTORY     - 1974     MONUMENTED       LADH
 CQ2239  HISTORY     - 1976     GOOD             LADTD
 CQ2239
 CQ2239                          STATION DESCRIPTION
 CQ2239
 CQ2239'DESCRIBED BY LA TRANSP AND DEV 1976
 CQ2239'14.4 MI N FROM FARMERVILLE.
 CQ2239'LOCATED 3.1 MILES NORTH ALONG LOUISIANA HIGHWAY 15 FROM THE UNION
 CQ2239'PARISH COURT HOUSE IN FARMERVILLE, THENCE NORTHEAST ALONG LOUISIANA
 CQ2239'HIGHWAY 549 FOR 5.4 MILES TO INTERSECTION WITH LOUISIANA HIGHWAY 348,
 CQ2239'THENCE EAST ALONG LOUISIANA HIGHWAY 348 A DISTANCE OF 5.9 MILES AND
 CQ2239'THE MARK ON THE RIGHT, IT IS 72 FEET WEST OF THE P.I. IN THE FENCE ON
 CQ2239'THE SOUTH RIGHT OF WAY LINE OF LOUISIANA HIGHWAY 348, 161 FEET
 CQ2239'SOUTHWEST OF POWER POLE NUMBER 62, 65 FEET SOUTHWEST OF THE EAST END
 CQ2239'OF BRIDGE GUARD RAIL, 15 FEET SOUTH-SOUTHEAST OF THE CENTERLINE OF
 CQ2239'LOUISIANA HIGHWAY 348.  IT IS SET IN THE SOUTHEAST CORNER OF A
 CQ2239'CONCRETE BRIDGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2240 ***********************************************************************
 CQ2240  DESIGNATION -  56 V 223
 CQ2240  PID         -  CQ2240
 CQ2240  STATE/COUNTY-  LA/UNION
 CQ2240  COUNTRY     -  US
 CQ2240  USGS QUAD   -  MARION WEST (2018)
 CQ2240
 CQ2240                         *CURRENT SURVEY CONTROL
 CQ2240  ______________________________________________________________________
 CQ2240* NAD 83(1986) POSITION- 32 52 42.     (N) 092 17 37.     (W)   SCALED
 CQ2240* NAVD 88 ORTHO HEIGHT -    59.086 (meters)      193.85  (feet) ADJUSTED
 CQ2240  ______________________________________________________________________
 CQ2240  GEOID HEIGHT    -        -26.050 (meters)                     GEOID18
 CQ2240  DYNAMIC HEIGHT  -         59.021 (meters)      193.64  (feet) COMP
 CQ2240  MODELED GRAVITY -    979,546.4   (mgal)                       NAVD 88
 CQ2240
 CQ2240  VERT ORDER      -  SECOND    CLASS I
 CQ2240
 CQ2240.The horizontal coordinates were scaled from a map and have
 CQ2240.an estimated accuracy of +/- 6 seconds.
 CQ2240
 CQ2240.The orthometric height was determined by differential leveling and
 CQ2240.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2240.in June 1991.
 CQ2240
 CQ2240.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2240.GEOID18 height accuracy estimate available here.
 CQ2240
 CQ2240.Click photographs - Photos may exist for this station.
 CQ2240
 CQ2240.The dynamic height is computed by dividing the NAVD 88
 CQ2240.geopotential number by the normal gravity value computed on the
 CQ2240.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2240.degrees latitude (g = 980.6199 gals.).
 CQ2240
 CQ2240.The modeled gravity was interpolated from observed gravity values.
 CQ2240
 CQ2240;                    North         East    Units  Estimated Accuracy
 CQ2240;SPC LA N     -   263,730.    1,019,320.      MT  (+/- 180 meters Scaled)
 CQ2240
 CQ2240_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS660380(NAD 83)
 CQ2240
 CQ2240                          SUPERSEDED SURVEY CONTROL
 CQ2240
 CQ2240  NGVD 29 (11/26/84)   59.169  (m)          194.12   (f) ADJUSTED    2 1
 CQ2240
 CQ2240.Superseded values are not recommended for survey control.
 CQ2240
 CQ2240.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2240.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2240
 CQ2240_MARKER: DD = SURVEY DISK
 CQ2240_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2240_STAMPING: 56V223 1974
 CQ2240_MARK LOGO: LADHGS
 CQ2240_PROJECTION: PROJECTING 8 CENTIMETERS
 CQ2240_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2240+STABILITY: SURFACE MOTION
 CQ2240
 CQ2240  HISTORY     - Date     Condition        Report By
 CQ2240  HISTORY     - 1974     MONUMENTED       LADH
 CQ2240  HISTORY     - 1976     GOOD             LADTD
 CQ2240
 CQ2240                          STATION DESCRIPTION
 CQ2240
 CQ2240'DESCRIBED BY LA TRANSP AND DEV 1976
 CQ2240'15.1 MI N FROM FARMERVILLE.
 CQ2240'LOCATED 3.1 MILES NORTH ALONG LOUISIANA HIGHWAY 15 FROM THE UNION
 CQ2240'PARISH COURT HOUSE IN FARMERVILLE, THENCE NORTHEAST ALONG LOUISIANA
 CQ2240'HIGHWAY 549 FOR 5.4 MILES TO INTERSECTION WITH LOUISIANA HIGHWAY 348,
 CQ2240'THENCE EAST ALONG LOUISIANA HIGHWAY 348 A DISTANCE OF 6.6 MILES AND
 CQ2240'THE MARK ON THE LEFT, IT IS 180 FEET NORTHEAST OF THE CENTERLINE OF
 CQ2240'LOUISIANA HIGHWAY 348, 1.5 FEET NORTHWEST OF A CYCLONE FENCE CORNER
 CQ2240'AROUND CEMETARY, 140 FEET NORTH OF A CYCLONE FENCE CORNER, 200 FEET
 CQ2240'NORTHWEST OF THE NORTHWEST CORNER OF THE FAIRVIEW CHURCH OF CHRIST. IT
 CQ2240'IS 1 FOOT EAST OF A METAL WITNESS POST SET IN THE TOP OF A 10 INCH
 CQ2240'ROUND CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1228 ***********************************************************************
 CQ1228  DESIGNATION -  56 V 224
 CQ1228  PID         -  CQ1228
 CQ1228  STATE/COUNTY-  LA/UNION
 CQ1228  COUNTRY     -  US
 CQ1228  USGS QUAD   -  BERNICE (2018)
 CQ1228
 CQ1228                         *CURRENT SURVEY CONTROL
 CQ1228  ______________________________________________________________________
 CQ1228* NAD 83(1986) POSITION- 32 48 49.     (N) 092 43 47.     (W)   SCALED
 CQ1228* NAVD 88 ORTHO HEIGHT -    67.443 (meters)      221.27  (feet) ADJUSTED
 CQ1228  ______________________________________________________________________
 CQ1228  GEOID HEIGHT    -        -26.013 (meters)                     GEOID18
 CQ1228  DYNAMIC HEIGHT  -         67.369 (meters)      221.03  (feet) COMP
 CQ1228  MODELED GRAVITY -    979,537.3   (mgal)                       NAVD 88
 CQ1228
 CQ1228  VERT ORDER      -  SECOND    CLASS 0
 CQ1228
 CQ1228.The horizontal coordinates were scaled from a map and have
 CQ1228.an estimated accuracy of +/- 6 seconds.
 CQ1228
 CQ1228.The orthometric height was determined by differential leveling and
 CQ1228.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1228.in June 1991.
 CQ1228
 CQ1228.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1228.GEOID18 height accuracy estimate available here.
 CQ1228
 CQ1228.Click photographs - Photos may exist for this station.
 CQ1228
 CQ1228.The dynamic height is computed by dividing the NAVD 88
 CQ1228.geopotential number by the normal gravity value computed on the
 CQ1228.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1228.degrees latitude (g = 980.6199 gals.).
 CQ1228
 CQ1228.The modeled gravity was interpolated from observed gravity values.
 CQ1228
 CQ1228;                    North         East    Units  Estimated Accuracy
 CQ1228;SPC LA N     -   256,560.      978,490.      MT  (+/- 180 meters Scaled)
 CQ1228
 CQ1228_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS253306(NAD 83)
 CQ1228
 CQ1228                          SUPERSEDED SURVEY CONTROL
 CQ1228
 CQ1228  NGVD 29 (11/26/84)   67.537  (m)          221.58   (f) ADJUSTED    2 0
 CQ1228
 CQ1228.Superseded values are not recommended for survey control.
 CQ1228
 CQ1228.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1228.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1228
 CQ1228_MARKER: DD = SURVEY DISK
 CQ1228_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1228_STAMPING: 56V224 1969
 CQ1228_MARK LOGO: LADHGS
 CQ1228_PROJECTION: PROJECTING 8 CENTIMETERS
 CQ1228_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1228+STABILITY: SURFACE MOTION
 CQ1228
 CQ1228  HISTORY     - Date     Condition        Report By
 CQ1228  HISTORY     - 1969     MONUMENTED       LADH
 CQ1228
 CQ1228                          STATION DESCRIPTION
 CQ1228
 CQ1228'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1228'4.2 MI W FROM BERNICE.
 CQ1228'ABOUT 4.2 MILES WEST ALONG LOUISIANA HIGHWAY 2 FROM JUNCTION OF
 CQ1228'LOUISIANA HIGHWAY 2 AND U.S. 167 AT BERNICE.  IT IS 0.2 MILES EAST OF
 CQ1228'UNION PARISH LINE, 161 FEET NORTH OF LOUISIANA HIGHWAY 2, 83 FEET
 CQ1228'NORTHEAST OF DUG WELL, 26 FEET NORTHEAST OF 42 INCH TWIN PECAN TREE.
 CQ1228'SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE
 CQ1228'GROUND.  A STEEL WITNESS POST IS SET 1 FOOT SOUTH OF THE MARK. SECTION
 CQ1228'13, T 21N, R 4W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1229 ***********************************************************************
 CQ1229  DESIGNATION -  56 V 225
 CQ1229  PID         -  CQ1229
 CQ1229  STATE/COUNTY-  LA/UNION
 CQ1229  COUNTRY     -  US
 CQ1229  USGS QUAD   -  BERNICE (2018)
 CQ1229
 CQ1229                         *CURRENT SURVEY CONTROL
 CQ1229  ______________________________________________________________________
 CQ1229* NAD 83(1986) POSITION- 32 48 39.     (N) 092 42 44.     (W)   SCALED
 CQ1229* NAVD 88 ORTHO HEIGHT -    60.124 (meters)      197.26  (feet) ADJUSTED
 CQ1229  ______________________________________________________________________
 CQ1229  GEOID HEIGHT    -        -26.012 (meters)                     GEOID18
 CQ1229  DYNAMIC HEIGHT  -         60.058 (meters)      197.04  (feet) COMP
 CQ1229  MODELED GRAVITY -    979,537.3   (mgal)                       NAVD 88
 CQ1229
 CQ1229  VERT ORDER      -  SECOND    CLASS 0
 CQ1229
 CQ1229.The horizontal coordinates were scaled from a map and have
 CQ1229.an estimated accuracy of +/- 6 seconds.
 CQ1229
 CQ1229.The orthometric height was determined by differential leveling and
 CQ1229.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1229.in June 1991.
 CQ1229
 CQ1229.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1229.GEOID18 height accuracy estimate available here.
 CQ1229
 CQ1229.Click photographs - Photos may exist for this station.
 CQ1229
 CQ1229.The dynamic height is computed by dividing the NAVD 88
 CQ1229.geopotential number by the normal gravity value computed on the
 CQ1229.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1229.degrees latitude (g = 980.6199 gals.).
 CQ1229
 CQ1229.The modeled gravity was interpolated from observed gravity values.
 CQ1229
 CQ1229;                    North         East    Units  Estimated Accuracy
 CQ1229;SPC LA N     -   256,250.      980,120.      MT  (+/- 180 meters Scaled)
 CQ1229
 CQ1229_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS269303(NAD 83)
 CQ1229
 CQ1229                          SUPERSEDED SURVEY CONTROL
 CQ1229
 CQ1229  NGVD 29 (11/26/84)   60.221  (m)          197.58   (f) ADJUSTED    2 0
 CQ1229
 CQ1229.Superseded values are not recommended for survey control.
 CQ1229
 CQ1229.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1229.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1229
 CQ1229_MARKER: DD = SURVEY DISK
 CQ1229_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1229_STAMPING: 56V225 1969
 CQ1229_MARK LOGO: LADHGS
 CQ1229_PROJECTION: PROJECTING 8 CENTIMETERS
 CQ1229_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1229+STABILITY: SURFACE MOTION
 CQ1229
 CQ1229  HISTORY     - Date     Condition        Report By
 CQ1229  HISTORY     - 1969     MONUMENTED       LADH
 CQ1229
 CQ1229                          STATION DESCRIPTION
 CQ1229
 CQ1229'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1229'3.1 MI W FROM BERNICE.
 CQ1229'ABOUT 3.1 MILES WEST ALONG LOUISIANA HIGHWAY 2 FROM JUNCTION OF
 CQ1229'LOUISIANA HIGHWAY 2 AND U.S. HIGHWAY 167 AT BERNICE.  IT IS 240 FEET
 CQ1229'SOUTH OF LOUISIANA HIGHWAY 2, 90 FEET NORTHWEST OF 18 INCH SCYCAMORE,
 CQ1229'77 FEET SOUTH OF POWER LINE, 61 FEET NORTHEAST OF 38 INCH PECAN.  SET
 CQ1229'IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND. A
 CQ1229'STEEL WITNESS POST IS SET 2 FEET WEST OF THE MARK.  SECTION 18, T 21N,
 CQ1229'R 3W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1230 ***********************************************************************
 CQ1230  DESIGNATION -  56 V 226
 CQ1230  PID         -  CQ1230
 CQ1230  STATE/COUNTY-  LA/UNION
 CQ1230  COUNTRY     -  US
 CQ1230  USGS QUAD   -  BERNICE (2018)
 CQ1230
 CQ1230                         *CURRENT SURVEY CONTROL
 CQ1230  ______________________________________________________________________
 CQ1230* NAD 83(1986) POSITION- 32 48 55.     (N) 092 41 34.     (W)   SCALED
 CQ1230* NAVD 88 ORTHO HEIGHT -    67.386 (meters)      221.08  (feet) ADJUSTED
 CQ1230  ______________________________________________________________________
 CQ1230  GEOID HEIGHT    -        -26.017 (meters)                     GEOID18
 CQ1230  DYNAMIC HEIGHT  -         67.312 (meters)      220.84  (feet) COMP
 CQ1230  MODELED GRAVITY -    979,537.8   (mgal)                       NAVD 88
 CQ1230
 CQ1230  VERT ORDER      -  SECOND    CLASS 0
 CQ1230
 CQ1230.The horizontal coordinates were scaled from a map and have
 CQ1230.an estimated accuracy of +/- 6 seconds.
 CQ1230
 CQ1230.The orthometric height was determined by differential leveling and
 CQ1230.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1230.in June 1991.
 CQ1230
 CQ1230.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1230.GEOID18 height accuracy estimate available here.
 CQ1230
 CQ1230.Click photographs - Photos may exist for this station.
 CQ1230
 CQ1230.The dynamic height is computed by dividing the NAVD 88
 CQ1230.geopotential number by the normal gravity value computed on the
 CQ1230.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1230.degrees latitude (g = 980.6199 gals.).
 CQ1230
 CQ1230.The modeled gravity was interpolated from observed gravity values.
 CQ1230
 CQ1230;                    North         East    Units  Estimated Accuracy
 CQ1230;SPC LA N     -   256,730.      981,950.      MT  (+/- 180 meters Scaled)
 CQ1230
 CQ1230_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS287308(NAD 83)
 CQ1230
 CQ1230                          SUPERSEDED SURVEY CONTROL
 CQ1230
 CQ1230  NGVD 29 (11/26/84)   67.484  (m)          221.40   (f) ADJUSTED    2 0
 CQ1230
 CQ1230.Superseded values are not recommended for survey control.
 CQ1230
 CQ1230.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1230.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1230
 CQ1230_MARKER: DD = SURVEY DISK
 CQ1230_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1230_STAMPING: 56V226 1969
 CQ1230_MARK LOGO: LADHGS
 CQ1230_PROJECTION: PROJECTING 8 CENTIMETERS
 CQ1230_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1230+STABILITY: SURFACE MOTION
 CQ1230
 CQ1230  HISTORY     - Date     Condition        Report By
 CQ1230  HISTORY     - 1969     MONUMENTED       LADH
 CQ1230
 CQ1230                          STATION DESCRIPTION
 CQ1230
 CQ1230'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1230'2.0 MI W FROM BERNICE.
 CQ1230'ABOUT 2.0 MILES WEST ALONG LOUISIANA HIGHWAY 2 FROM JUNCTION OF
 CQ1230'LOUISIANA HIGHWAY 2 AND U.S. HIGHWAY 167 AT BERNICE.  IT IS 162 FEET
 CQ1230'NORTH OF LOUISIANA HIGHWAY 2, 101 FEET EAST OF NORTHEAST CORNER OF
 CQ1230'RESIDENCE, 36 FEET NORTHEAST OF 30 INCH PECAN TREE, 4 FEET SOUTHEAST
 CQ1230'OF 10 INCH TWIN WALNUT TREE.  SET IN THE TOP OF A CONCRETE POST
 CQ1230'PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.5
 CQ1230'FEET SOUTH OF THE MARK.  SECTION 17, T 21N, R 3W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1231 ***********************************************************************
 CQ1231  DESIGNATION -  56 V 227
 CQ1231  PID         -  CQ1231
 CQ1231  STATE/COUNTY-  LA/UNION
 CQ1231  COUNTRY     -  US
 CQ1231  USGS QUAD   -  BERNICE (2018)
 CQ1231
 CQ1231                         *CURRENT SURVEY CONTROL
 CQ1231  ______________________________________________________________________
 CQ1231* NAD 83(1986) POSITION- 32 48 56.     (N) 092 40 34.     (W)   SCALED
 CQ1231* NAVD 88 ORTHO HEIGHT -    49.157 (meters)      161.28  (feet) ADJUSTED
 CQ1231  ______________________________________________________________________
 CQ1231  GEOID HEIGHT    -        -26.018 (meters)                     GEOID18
 CQ1231  DYNAMIC HEIGHT  -         49.103 (meters)      161.10  (feet) COMP
 CQ1231  MODELED GRAVITY -    979,537.9   (mgal)                       NAVD 88
 CQ1231
 CQ1231  VERT ORDER      -  SECOND    CLASS 0
 CQ1231
 CQ1231.The horizontal coordinates were scaled from a map and have
 CQ1231.an estimated accuracy of +/- 6 seconds.
 CQ1231
 CQ1231.The orthometric height was determined by differential leveling and
 CQ1231.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1231.in June 1991.
 CQ1231
 CQ1231.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1231.GEOID18 height accuracy estimate available here.
 CQ1231
 CQ1231.Click photographs - Photos may exist for this station.
 CQ1231
 CQ1231.The dynamic height is computed by dividing the NAVD 88
 CQ1231.geopotential number by the normal gravity value computed on the
 CQ1231.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1231.degrees latitude (g = 980.6199 gals.).
 CQ1231
 CQ1231.The modeled gravity was interpolated from observed gravity values.
 CQ1231
 CQ1231;                    North         East    Units  Estimated Accuracy
 CQ1231;SPC LA N     -   256,760.      983,510.      MT  (+/- 180 meters Scaled)
 CQ1231
 CQ1231_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS303308(NAD 83)
 CQ1231
 CQ1231                          SUPERSEDED SURVEY CONTROL
 CQ1231
 CQ1231  NGVD 29 (11/26/84)   49.258  (m)          161.61   (f) ADJUSTED    2 0
 CQ1231
 CQ1231.Superseded values are not recommended for survey control.
 CQ1231
 CQ1231.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1231.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1231
 CQ1231_MARKER: DD = SURVEY DISK
 CQ1231_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1231_STAMPING: 56V227 1969
 CQ1231_MARK LOGO: LADHGS
 CQ1231_PROJECTION: PROJECTING 8 CENTIMETERS
 CQ1231_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1231+STABILITY: SURFACE MOTION
 CQ1231
 CQ1231  HISTORY     - Date     Condition        Report By
 CQ1231  HISTORY     - 1969     MONUMENTED       LADH
 CQ1231
 CQ1231                          STATION DESCRIPTION
 CQ1231
 CQ1231'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1231'1.0 MI W FROM BERNICE.
 CQ1231'ABOUT 1.0 MILE WEST ALONG LOUISIANA HIGHWAY 2 FROM JUNCTION OF
 CQ1231'LOUISIANA HIGHWAY 2 AND U.S. HIGHWAY 167 AT BERNICE.  IT IS 588 FEET
 CQ1231'EAST OF BRIDGE ON LOUISIANA HIGHWAY 2, 164 FEET NORTH OF LOUISIANA
 CQ1231'HIGHWAY 2, 123 FEET NORTH OF POWER LINE, 116 FEET NORTHWEST OF
 CQ1231'NORTHWEST CORNER OF CINDER BLOCK BUILDING.  SET IN THE TOP OF A
 CQ1231'CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS
 CQ1231'POST IS SET 1.5 FEET SOUTH OF THE MARK.  SECTION 16, T 21N, R 3W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1232 ***********************************************************************
 CQ1232  DESIGNATION -  56 V 228
 CQ1232  PID         -  CQ1232
 CQ1232  STATE/COUNTY-  LA/UNION
 CQ1232  COUNTRY     -  US
 CQ1232  USGS QUAD   -  BERNICE (2018)
 CQ1232
 CQ1232                         *CURRENT SURVEY CONTROL
 CQ1232  ______________________________________________________________________
 CQ1232* NAD 83(1986) POSITION- 32 48 55.7    (N) 092 39 34.2    (W)   HD_HELD2
 CQ1232* NAVD 88 ORTHO HEIGHT -    69.330 (meters)      227.46  (feet) ADJUSTED
 CQ1232  ______________________________________________________________________
 CQ1232  GEOID HEIGHT    -        -26.018 (meters)                     GEOID18
 CQ1232  DYNAMIC HEIGHT  -         69.254 (meters)      227.21  (feet) COMP
 CQ1232  MODELED GRAVITY -    979,537.9   (mgal)                       NAVD 88
 CQ1232
 CQ1232  VERT ORDER      -  SECOND    CLASS 0
 CQ1232
 CQ1232.The horizontal coordinates were established by autonomous hand held GPS
 CQ1232.observations and have an estimated accuracy of +/- 10 meters.
 CQ1232
 CQ1232.The orthometric height was determined by differential leveling and
 CQ1232.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1232.in June 1991.
 CQ1232
 CQ1232.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1232.GEOID18 height accuracy estimate available here.
 CQ1232
 CQ1232.Click photographs - Photos may exist for this station.
 CQ1232
 CQ1232.The dynamic height is computed by dividing the NAVD 88
 CQ1232.geopotential number by the normal gravity value computed on the
 CQ1232.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1232.degrees latitude (g = 980.6199 gals.).
 CQ1232
 CQ1232.The modeled gravity was interpolated from observed gravity values.
 CQ1232
 CQ1232;                    North         East    Units  Estimated Accuracy
 CQ1232;SPC LA N     -   256,751.      985,063.      MT  (+/- 10 meters HH2 GPS)
 CQ1232
 CQ1232_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS3187430881(NAD 83)
 CQ1232
 CQ1232                          SUPERSEDED SURVEY CONTROL
 CQ1232
 CQ1232  NGVD 29 (11/26/84)   69.432  (m)          227.79   (f) ADJUSTED    2 0
 CQ1232
 CQ1232.Superseded values are not recommended for survey control.
 CQ1232
 CQ1232.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1232.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1232
 CQ1232_MARKER: DD = SURVEY DISK
 CQ1232_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1232_STAMPING: 56V228 1969
 CQ1232_MARK LOGO: LADHGS
 CQ1232_PROJECTION: FLUSH
 CQ1232_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1232+STABILITY: SURFACE MOTION
 CQ1232_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ1232+SATELLITE: SATELLITE OBSERVATIONS - January 01, 2016
 CQ1232
 CQ1232  HISTORY     - Date     Condition        Report By
 CQ1232  HISTORY     - 1969     MONUMENTED       LADH
 CQ1232  HISTORY     - 20160101 GOOD             GEOCAC
 CQ1232
 CQ1232                          STATION DESCRIPTION
 CQ1232
 CQ1232'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1232'IN BERNICE.
 CQ1232'ABOUT 0.1 MILE WEST ALONG LOUISIANA HIGHWAY 2 FROM JUNCTION OF
 CQ1232'LOUISIANA HIGHWAY 2 AND U.S. HIGHWAY 167 AT BERNICE.  IT IS 390 FEET
 CQ1232'SOUTH OF SOUTHEAST CORNER OF A BRICK CHURCH BUILDING, 284 FEET SOUTH
 CQ1232'OF LOUISIANA HIGHWAY 2, 239 FEET EAST OF PLUM STREET, 22 FEET SOUTH OF
 CQ1232'NORTHEAST CORNER OF BERNICE SCHOOL GYMNASIUM AND 1 FOOT FROM WALL. SET
 CQ1232'IN THE TOP OF A CONCRETE POST PROJECTING FLUSH WITH THE GROUND. A
 CQ1232'STEEL WITNESS POST IS SET 2 FEET NORTH OF THE MARK.  SECTION 15, T
 CQ1232'21N, R 3W.
 CQ1232
 CQ1232                          STATION RECOVERY (2016)
 CQ1232
 CQ1232'RECOVERY NOTE BY GEOCACHING 2016 (BKT)
 CQ1232'METAL WITNESS POST IS MISSING ATTACHED SIGN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0261 ***********************************************************************
 CQ0261  DESIGNATION -  56 V 23
 CQ0261  PID         -  CQ0261
 CQ0261  STATE/COUNTY-  LA/UNION
 CQ0261  COUNTRY     -  US
 CQ0261  USGS QUAD   -  ROCKY BRANCH (2018)
 CQ0261
 CQ0261                         *CURRENT SURVEY CONTROL
 CQ0261  ______________________________________________________________________
 CQ0261* NAD 83(1986) POSITION- 32 40 41.     (N) 092 13 45.     (W)   SCALED
 CQ0261* NAVD 88 ORTHO HEIGHT -    27.331 (meters)       89.67  (feet) ADJUSTED
 CQ0261  ______________________________________________________________________
 CQ0261  GEOID HEIGHT    -        -25.919 (meters)                     GEOID18
 CQ0261  DYNAMIC HEIGHT  -         27.300 (meters)       89.57  (feet) COMP
 CQ0261  MODELED GRAVITY -    979,533.9   (mgal)                       NAVD 88
 CQ0261
 CQ0261  VERT ORDER      -  SECOND    CLASS 0
 CQ0261
 CQ0261.The horizontal coordinates were scaled from a map and have
 CQ0261.an estimated accuracy of +/- 6 seconds.
 CQ0261
 CQ0261.The orthometric height was determined by differential leveling and
 CQ0261.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0261.in June 1991.
 CQ0261
 CQ0261.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0261.GEOID18 height accuracy estimate available here.
 CQ0261
 CQ0261.Click photographs - Photos may exist for this station.
 CQ0261
 CQ0261.The dynamic height is computed by dividing the NAVD 88
 CQ0261.geopotential number by the normal gravity value computed on the
 CQ0261.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0261.degrees latitude (g = 980.6199 gals.).
 CQ0261
 CQ0261.The modeled gravity was interpolated from observed gravity values.
 CQ0261
 CQ0261;                    North         East    Units  Estimated Accuracy
 CQ0261;SPC LA N     -   241,530.    1,025,400.      MT  (+/- 180 meters Scaled)
 CQ0261
 CQ0261_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS722158(NAD 83)
 CQ0261
 CQ0261                          SUPERSEDED SURVEY CONTROL
 CQ0261
 CQ0261  NGVD 29 (11/26/84)   27.410  (m)           89.93   (f) ADJUSTED    2 0
 CQ0261
 CQ0261.Superseded values are not recommended for survey control.
 CQ0261
 CQ0261.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0261.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0261
 CQ0261_MARKER: DD = SURVEY DISK
 CQ0261_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0261_STAMPING: 56V23 1968
 CQ0261_MARK LOGO: LADHGS
 CQ0261_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0261+STABILITY: SURFACE MOTION
 CQ0261
 CQ0261  HISTORY     - Date     Condition        Report By
 CQ0261  HISTORY     - 1968     MONUMENTED       LADH
 CQ0261  HISTORY     - 1968     GOOD             LADH
 CQ0261  HISTORY     - 19970218 GOOD             USPSQD
 CQ0261
 CQ0261                          STATION DESCRIPTION
 CQ0261
 CQ0261'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0261'15.9 MI SE FROM FARMERVILLE.
 CQ0261'LOCATED 11.2 MILES EAST ALONG STATE HIGHWAY 2 FROM THE UNION PARISH
 CQ0261'COURTHOUSE IN FARMERVILLE, THENCE SOUTH ALONG STATE HIGHWAY 143 FOR
 CQ0261'3.0 MILES TO THE ROCKY BRANCH SCHOOL, THENCE WEST ON THE ROCKY
 CQ0261'BRANCH-POINT ROAD FOR 1.7 MILES TO THE MARK ON THE LEFT.  IT IS 1250
 CQ0261'FEET EAST OF THE EAST END OF BAYOU D ARBONNE BRIDGE, 106 FEET SOUTH OF
 CQ0261'THE CENTERLINE OF THE ROAD AT A 18-INCH UNITED GAS PIPELINE CROSSING
 CQ0261'ON MRS. DOYLE SMITHS PROPERTY, 92 FEET SOUTH OF THE UNITED GAS
 CQ0261'CONCRETE PIPELINE MARKER, AND 1 1/2 FEET SOUTHEAST OF A STEEL WITNESS
 CQ0261'POST.  IT IS A LDH AND C AND GS TRAVERSE DISK STAMPED 56V23 1968, SET
 CQ0261'IN THE TOP OF A CONCRETE POST PROJECTING 4-INCHES.  NOTE-- THE DISK IS
 CQ0261'LOCATED 1.75 MILES EAST OF BM 56V22.
 CQ0261
 CQ0261                          STATION RECOVERY (1997)
 CQ0261
 CQ0261'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ0261'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0262 ***********************************************************************
 CQ0262  DESIGNATION -  56 V 24
 CQ0262  PID         -  CQ0262
 CQ0262  STATE/COUNTY-  LA/UNION
 CQ0262  COUNTRY     -  US
 CQ0262  USGS QUAD   -  ROCKY BRANCH (2018)
 CQ0262
 CQ0262                         *CURRENT SURVEY CONTROL
 CQ0262  ______________________________________________________________________
 CQ0262* NAD 83(1986) POSITION- 32 40 37.     (N) 092 12 48.     (W)   SCALED
 CQ0262* NAVD 88 ORTHO HEIGHT -    44.685 (meters)      146.60  (feet) ADJUSTED
 CQ0262  ______________________________________________________________________
 CQ0262  GEOID HEIGHT    -        -25.917 (meters)                     GEOID18
 CQ0262  DYNAMIC HEIGHT  -         44.636 (meters)      146.44  (feet) COMP
 CQ0262  MODELED GRAVITY -    979,534.2   (mgal)                       NAVD 88
 CQ0262
 CQ0262  VERT ORDER      -  SECOND    CLASS 0
 CQ0262
 CQ0262.The horizontal coordinates were scaled from a map and have
 CQ0262.an estimated accuracy of +/- 6 seconds.
 CQ0262
 CQ0262.The orthometric height was determined by differential leveling and
 CQ0262.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0262.in June 1991.
 CQ0262
 CQ0262.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0262.GEOID18 height accuracy estimate available here.
 CQ0262
 CQ0262.Click photographs - Photos may exist for this station.
 CQ0262
 CQ0262.The dynamic height is computed by dividing the NAVD 88
 CQ0262.geopotential number by the normal gravity value computed on the
 CQ0262.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0262.degrees latitude (g = 980.6199 gals.).
 CQ0262
 CQ0262.The modeled gravity was interpolated from observed gravity values.
 CQ0262
 CQ0262;                    North         East    Units  Estimated Accuracy
 CQ0262;SPC LA N     -   241,410.    1,026,890.      MT  (+/- 180 meters Scaled)
 CQ0262
 CQ0262_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS737157(NAD 83)
 CQ0262
 CQ0262                          SUPERSEDED SURVEY CONTROL
 CQ0262
 CQ0262  NGVD 29 (11/26/84)   44.765  (m)          146.87   (f) ADJUSTED    2 0
 CQ0262
 CQ0262.Superseded values are not recommended for survey control.
 CQ0262
 CQ0262.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0262.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0262
 CQ0262_MARKER: DD = SURVEY DISK
 CQ0262_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0262_STAMPING: 56V24 1968
 CQ0262_MARK LOGO: LADHGS
 CQ0262_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0262+STABILITY: SURFACE MOTION
 CQ0262
 CQ0262  HISTORY     - Date     Condition        Report By
 CQ0262  HISTORY     - 1968     MONUMENTED       LADH
 CQ0262  HISTORY     - 1968     GOOD             LADH
 CQ0262  HISTORY     - 19970218 GOOD             USPSQD
 CQ0262
 CQ0262                          STATION DESCRIPTION
 CQ0262
 CQ0262'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0262'15.0 MI SE FROM FARMERVILLE.
 CQ0262'LOCATED 11.2 MILES EAST ALONG STATE HIGHWAY 2 FROM THE UNION PARISH
 CQ0262'COURTHOUSE IN FARMERVILLE, THENCE SOUTH ALONG STATE HIGHWAY 143 FOR
 CQ0262'3.0 MILES TO THE ROCKY BRANCH SCHOOL, THENCE WEST ALONG THE ROCKY
 CQ0262'BRANCH-POINT ROAD FOR 0.8 MILES TO THE MARK ON THE RIGHT.  IT IS 101
 CQ0262'FEET NORTH OF THE CENTERLINE OF THE ROAD, 1 FOOT WEST OF A YARD FENCE,
 CQ0262'75 FEET WEST OF THE SOUTHWEST CORNER OF R.I. GANEYS HOUSE, AND 1 1/2
 CQ0262'FEET NORTH OF A STEEL WITNESS POST.  IT IS A LDH AND C AND GS TRAVERSE
 CQ0262'DISK STAMPED 56V24 1968, SET IN THE TOP OF A CONCRETE POST PROJECTING
 CQ0262'4-INCHES.
 CQ0262
 CQ0262                          STATION RECOVERY (1997)
 CQ0262
 CQ0262'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ0262'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0263 ***********************************************************************
 CQ0263  DESIGNATION -  56 V 25
 CQ0263  PID         -  CQ0263
 CQ0263  STATE/COUNTY-  LA/UNION
 CQ0263  COUNTRY     -  US
 CQ0263  USGS QUAD   -  ROCKY BRANCH (2018)
 CQ0263
 CQ0263                         *CURRENT SURVEY CONTROL
 CQ0263  ______________________________________________________________________
 CQ0263* NAD 83(1986) POSITION- 32 40 48.89   (N) 092 12 09.46   (W)   HD_HELD1
 CQ0263* NAVD 88 ORTHO HEIGHT -    50.502 (meters)      165.69  (feet) ADJUSTED
 CQ0263  ______________________________________________________________________
 CQ0263  GEOID HEIGHT    -        -25.918 (meters)                     GEOID18
 CQ0263  DYNAMIC HEIGHT  -         50.446 (meters)      165.50  (feet) COMP
 CQ0263  MODELED GRAVITY -    979,534.7   (mgal)                       NAVD 88
 CQ0263
 CQ0263  VERT ORDER      -  SECOND    CLASS 0
 CQ0263
 CQ0263.The horizontal coordinates were determined by differentially corrected
 CQ0263.hand held GPS observations or other comparable positioning techniques
 CQ0263.and have an estimated accuracy of +/- 3 meters.
 CQ0263
 CQ0263.The orthometric height was determined by differential leveling and
 CQ0263.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0263.in June 1991.
 CQ0263
 CQ0263.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0263.GEOID18 height accuracy estimate available here.
 CQ0263
 CQ0263.Click photographs - Photos may exist for this station.
 CQ0263
 CQ0263.The dynamic height is computed by dividing the NAVD 88
 CQ0263.geopotential number by the normal gravity value computed on the
 CQ0263.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0263.degrees latitude (g = 980.6199 gals.).
 CQ0263
 CQ0263.The modeled gravity was interpolated from observed gravity values.
 CQ0263
 CQ0263;                    North         East    Units  Estimated Accuracy
 CQ0263;SPC LA N     -   241,781.3   1,027,890.3     MT  (+/- 3 meters HH1 GPS) 
 CQ0263
 CQ0263_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS7475516120(NAD 83)
 CQ0263
 CQ0263                          SUPERSEDED SURVEY CONTROL
 CQ0263
 CQ0263  NGVD 29 (11/26/84)   50.581  (m)          165.95   (f) ADJUSTED    2 0
 CQ0263
 CQ0263.Superseded values are not recommended for survey control.
 CQ0263
 CQ0263.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0263.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0263
 CQ0263_MARKER: DD = SURVEY DISK
 CQ0263_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0263_STAMPING: 56V25 1968
 CQ0263_MARK LOGO: LADHGS
 CQ0263_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0263+STABILITY: SURFACE MOTION
 CQ0263
 CQ0263  HISTORY     - Date     Condition        Report By
 CQ0263  HISTORY     - 1968     MONUMENTED       LADH
 CQ0263  HISTORY     - 1968     GOOD             LADH
 CQ0263  HISTORY     - 19970211 GOOD             USPSQD
 CQ0263  HISTORY     - 20080801 GOOD             GEOCAC
 CQ0263
 CQ0263                          STATION DESCRIPTION
 CQ0263
 CQ0263'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0263'14.2 MI SE FROM FARMERVILLE.
 CQ0263'LOCATED 11.2 MILES EAST ALONG STATE HIGHWAY 2 FROM THE UNION PARISH
 CQ0263'COURTHOUSE IN FARMERVILLE, THENCE SOUTH ALONG STATE HIGHWAY 143 FOR
 CQ0263'3.0 MILES TO THE MARK ON THE RIGHT.  IT IS 82 FEET WEST OF THE
 CQ0263'CENTERLINE OF THE HIGHWAY, 97 FEET NORTHEAST OF THE NORTHEAST CORNER
 CQ0263'OF THE ROCKY BRANCH SCHOOLHOUSE, 1 FOOT SOUTH OF A CEMETERY FENCE, 12
 CQ0263'FEET SOUTHEAST OF THE CENTER OF W. M. AND J. F. PACES CEMETERY
 CQ0263'HEADSTONE, AND 1 1/2 FEET NORTHWEST OF A STEEL WITNESS POST.  IT IS A
 CQ0263'LDH AND C AND GS TRAVERSE DISK STAMPED 56V25 1968, SET IN THE TOP OF A
 CQ0263'CONCRETE POST PROJECTING 4-INCHES.
 CQ0263
 CQ0263                          STATION RECOVERY (1997)
 CQ0263
 CQ0263'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ0263'RECOVERED IN GOOD CONDITION.
 CQ0263
 CQ0263                          STATION RECOVERY (2008)
 CQ0263
 CQ0263'RECOVERY NOTE BY GEOCACHING 2008 (BKT)
 CQ0263'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0264 ***********************************************************************
 CQ0264  DESIGNATION -  56 V 26
 CQ0264  PID         -  CQ0264
 CQ0264  STATE/COUNTY-  LA/UNION
 CQ0264  COUNTRY     -  US
 CQ0264  USGS QUAD   -  ROCKY BRANCH (2018)
 CQ0264
 CQ0264                         *CURRENT SURVEY CONTROL
 CQ0264  ______________________________________________________________________
 CQ0264* NAD 83(1986) POSITION- 32 41 35.     (N) 092 12 26.     (W)   SCALED
 CQ0264* NAVD 88 ORTHO HEIGHT -    49.994 (meters)      164.02  (feet) ADJUSTED
 CQ0264  ______________________________________________________________________
 CQ0264  GEOID HEIGHT    -        -25.925 (meters)                     GEOID18
 CQ0264  DYNAMIC HEIGHT  -         49.939 (meters)      163.84  (feet) COMP
 CQ0264  MODELED GRAVITY -    979,535.7   (mgal)                       NAVD 88
 CQ0264
 CQ0264  VERT ORDER      -  SECOND    CLASS 0
 CQ0264
 CQ0264.The horizontal coordinates were scaled from a map and have
 CQ0264.an estimated accuracy of +/- 6 seconds.
 CQ0264
 CQ0264.The orthometric height was determined by differential leveling and
 CQ0264.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0264.in June 1991.
 CQ0264
 CQ0264.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0264.GEOID18 height accuracy estimate available here.
 CQ0264
 CQ0264.Click photographs - Photos may exist for this station.
 CQ0264
 CQ0264.The dynamic height is computed by dividing the NAVD 88
 CQ0264.geopotential number by the normal gravity value computed on the
 CQ0264.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0264.degrees latitude (g = 980.6199 gals.).
 CQ0264
 CQ0264.The modeled gravity was interpolated from observed gravity values.
 CQ0264
 CQ0264;                    North         East    Units  Estimated Accuracy
 CQ0264;SPC LA N     -   243,200.    1,027,460.      MT  (+/- 180 meters Scaled)
 CQ0264
 CQ0264_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS743175(NAD 83)
 CQ0264
 CQ0264                          SUPERSEDED SURVEY CONTROL
 CQ0264
 CQ0264  NGVD 29 (11/26/84)   50.074  (m)          164.28   (f) ADJUSTED    2 0
 CQ0264
 CQ0264.Superseded values are not recommended for survey control.
 CQ0264
 CQ0264.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0264.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0264
 CQ0264_MARKER: DD = SURVEY DISK
 CQ0264_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0264_STAMPING: 56V26 1968
 CQ0264_MARK LOGO: LADHGS
 CQ0264_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0264+STABILITY: SURFACE MOTION
 CQ0264
 CQ0264  HISTORY     - Date     Condition        Report By
 CQ0264  HISTORY     - 1968     MONUMENTED       LADH
 CQ0264  HISTORY     - 1968     GOOD             LADH
 CQ0264  HISTORY     - 19970218 GOOD             USPSQD
 CQ0264
 CQ0264                          STATION DESCRIPTION
 CQ0264
 CQ0264'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0264'13.3 MI SE FROM FARMERVILLE.
 CQ0264'LOCATED 11.2 MILES EAST ALONG STATE HIGHWAY 2 FROM THE UNION PARISH
 CQ0264'COURTHOUSE IN FARMERVILLE, THENCE SOUTH ALONG STATE HIGHWAY 143 FOR
 CQ0264'2.1 MILES TO THE MARK ON THE LEFT.  IT IS 104 FEET EAST OF THE
 CQ0264'CENTERLINE OF THE HIGHWAY, 1 FOOT SOUTH OF A PASTURE FENCE, 65 FEET
 CQ0264'SOUTHWEST OF THE SOUTHEAST CORNER OF THE EARL NOLANS HOUSE, AND 2 FEET
 CQ0264'EAST OF A STEEL WITNESS POST.  IT IS A LDH AND C AND GS TRAVERSE DISK
 CQ0264'STAMPED 56V26 1968, SET IN THE TOP OF A CONCRETE POST PROJECTING
 CQ0264'4-INCHES.
 CQ0264
 CQ0264                          STATION RECOVERY (1997)
 CQ0264
 CQ0264'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ0264'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0265 ***********************************************************************
 CQ0265  DESIGNATION -  56 V 27
 CQ0265  PID         -  CQ0265
 CQ0265  STATE/COUNTY-  LA/UNION
 CQ0265  COUNTRY     -  US
 CQ0265  USGS QUAD   -  ROCKY BRANCH (2018)
 CQ0265
 CQ0265                         *CURRENT SURVEY CONTROL
 CQ0265  ______________________________________________________________________
 CQ0265* NAD 83(1986) POSITION- 32 42 28.     (N) 092 12 54.     (W)   SCALED
 CQ0265* NAVD 88 ORTHO HEIGHT -    49.838 (meters)      163.51  (feet) ADJUSTED
 CQ0265  ______________________________________________________________________
 CQ0265  GEOID HEIGHT    -        -25.932 (meters)                     GEOID18
 CQ0265  DYNAMIC HEIGHT  -         49.783 (meters)      163.33  (feet) COMP
 CQ0265  MODELED GRAVITY -    979,536.8   (mgal)                       NAVD 88
 CQ0265
 CQ0265  VERT ORDER      -  SECOND    CLASS 0
 CQ0265
 CQ0265.The horizontal coordinates were scaled from a map and have
 CQ0265.an estimated accuracy of +/- 6 seconds.
 CQ0265
 CQ0265.The orthometric height was determined by differential leveling and
 CQ0265.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0265.in June 1991.
 CQ0265
 CQ0265.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0265.GEOID18 height accuracy estimate available here.
 CQ0265
 CQ0265.Click photographs - Photos may exist for this station.
 CQ0265
 CQ0265.The dynamic height is computed by dividing the NAVD 88
 CQ0265.geopotential number by the normal gravity value computed on the
 CQ0265.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0265.degrees latitude (g = 980.6199 gals.).
 CQ0265
 CQ0265.The modeled gravity was interpolated from observed gravity values.
 CQ0265
 CQ0265;                    North         East    Units  Estimated Accuracy
 CQ0265;SPC LA N     -   244,830.    1,026,720.      MT  (+/- 180 meters Scaled)
 CQ0265
 CQ0265_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS735191(NAD 83)
 CQ0265
 CQ0265                          SUPERSEDED SURVEY CONTROL
 CQ0265
 CQ0265  NGVD 29 (11/26/84)   49.918  (m)          163.77   (f) ADJUSTED    2 0
 CQ0265
 CQ0265.Superseded values are not recommended for survey control.
 CQ0265
 CQ0265.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0265.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0265
 CQ0265_MARKER: DD = SURVEY DISK
 CQ0265_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0265_STAMPING: 56V27 1968
 CQ0265_MARK LOGO: LADHGS
 CQ0265_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0265+STABILITY: SURFACE MOTION
 CQ0265
 CQ0265  HISTORY     - Date     Condition        Report By
 CQ0265  HISTORY     - 1968     MONUMENTED       LADH
 CQ0265  HISTORY     - 1968     GOOD             LADH
 CQ0265  HISTORY     - 19970218 GOOD             USPSQD
 CQ0265
 CQ0265                          STATION DESCRIPTION
 CQ0265
 CQ0265'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0265'12.1 MI SE FROM FARMERVILLE.
 CQ0265'LOCATED 11.2 MILES EAST ALONG STATE HIGHWAY 2 FROM THE UNION PARISH
 CQ0265'COURTHOUSE IN FARMERVILLE, THENCE SOUTH ALONG STATE HIGHWAY 143 FOR
 CQ0265'0.9 MILES TO THE MARK ON THE RIGHT.  IT IS 86 FEET WEST OF THE
 CQ0265'CENTERLINE OF THE HIGHWAY, 1 FOOT SOUTH OF A GOAT PASTURE FENCE, 50
 CQ0265'FEET SOUTH OF THE SOUTHEASTERN CORNER OF MRS. ANNE HONEYCUTTS HOUSE,
 CQ0265'AND 2 FEET WEST OF A STEEL WITNESS POST.  IT IS A LDH AND C AND GS
 CQ0265'TRAVERSE DISK STAMPED 56V27 1968, SET IN THE TOP OF A CONCRETE POST
 CQ0265'PROJECTING 4-INCHES.
 CQ0265
 CQ0265                          STATION RECOVERY (1997)
 CQ0265
 CQ0265'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ0265'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0266 ***********************************************************************
 CQ0266  DESIGNATION -  56 V 28
 CQ0266  PID         -  CQ0266
 CQ0266  STATE/COUNTY-  LA/UNION
 CQ0266  COUNTRY     -  US
 CQ0266  USGS QUAD   -  ROCKY BRANCH (2018)
 CQ0266
 CQ0266                         *CURRENT SURVEY CONTROL
 CQ0266  ______________________________________________________________________
 CQ0266* NAD 83(1986) POSITION- 32 43 18.     (N) 092 13 15.     (W)   SCALED
 CQ0266* NAVD 88 ORTHO HEIGHT -    50.539 (meters)      165.81  (feet) ADJUSTED
 CQ0266  ______________________________________________________________________
 CQ0266  GEOID HEIGHT    -        -25.941 (meters)                     GEOID18
 CQ0266  DYNAMIC HEIGHT  -         50.483 (meters)      165.63  (feet) COMP
 CQ0266  MODELED GRAVITY -    979,537.8   (mgal)                       NAVD 88
 CQ0266
 CQ0266  VERT ORDER      -  SECOND    CLASS 0
 CQ0266
 CQ0266.The horizontal coordinates were scaled from a map and have
 CQ0266.an estimated accuracy of +/- 6 seconds.
 CQ0266
 CQ0266.The orthometric height was determined by differential leveling and
 CQ0266.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0266.in June 1991.
 CQ0266
 CQ0266.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0266.GEOID18 height accuracy estimate available here.
 CQ0266
 CQ0266.Click photographs - Photos may exist for this station.
 CQ0266
 CQ0266.The dynamic height is computed by dividing the NAVD 88
 CQ0266.geopotential number by the normal gravity value computed on the
 CQ0266.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0266.degrees latitude (g = 980.6199 gals.).
 CQ0266
 CQ0266.The modeled gravity was interpolated from observed gravity values.
 CQ0266
 CQ0266;                    North         East    Units  Estimated Accuracy
 CQ0266;SPC LA N     -   246,370.    1,026,170.      MT  (+/- 180 meters Scaled)
 CQ0266
 CQ0266_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS730206(NAD 83)
 CQ0266
 CQ0266                          SUPERSEDED SURVEY CONTROL
 CQ0266
 CQ0266  NGVD 29 (11/26/84)   50.620  (m)          166.08   (f) ADJUSTED    2 0
 CQ0266
 CQ0266.Superseded values are not recommended for survey control.
 CQ0266
 CQ0266.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0266.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0266
 CQ0266_MARKER: DD = SURVEY DISK
 CQ0266_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0266_STAMPING: 56V28 1968
 CQ0266_MARK LOGO: LADHGS
 CQ0266_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0266+STABILITY: SURFACE MOTION
 CQ0266
 CQ0266  HISTORY     - Date     Condition        Report By
 CQ0266  HISTORY     - 1968     MONUMENTED       LADH
 CQ0266  HISTORY     - 1968     GOOD             LADH
 CQ0266  HISTORY     - 1972     GOOD             LADTD
 CQ0266  HISTORY     - 19970218 GOOD             USPSQD
 CQ0266  HISTORY     - 20080801 GOOD             GEOCAC
 CQ0266
 CQ0266                          STATION DESCRIPTION
 CQ0266
 CQ0266'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0266'11.2 MI E FROM FARMERVILLE.
 CQ0266'LOCATED 11.2 MILES EAST ALONG STATE HIGHWAY 2 FROM THE UNION PARISH
 CQ0266'COURTHOUSE IN FARMERVILLE TO THE MARK ON THE LEFT.  IT IS AT THE
 CQ0266'ROGERS STORE AT THE INTERSECTION OF STATE HIGHWAY 2 AND STATE HIGHWAY
 CQ0266'143, 108 FEET NORTH OF THE CENTERLINE OF STATE HIGHWAY 2, 58 FEET
 CQ0266'NORTH OF SOUTHEASTERN CORNER OF E. R. ROGERS PROPERTY, 85 FEET EAST OF
 CQ0266'THE NORTHEAST CORNER OF THE ROGERS STORE, 2 FEET WEST OF THE E. R.
 CQ0266'ROGERS-E. R. PARKS BOUNDRY FENCE, AND 2 FEET NORTH OF A STEEL WITNESS
 CQ0266'POST.  IT IS A LDH AND C AND GS TRAVERSE DISK STAMPED 56V28 1968, SET
 CQ0266'IN THE TOP OF A CONCRETE POST PROJECTING 4-INCHES.
 CQ0266
 CQ0266                          STATION RECOVERY (1972)
 CQ0266
 CQ0266'RECOVERY NOTE BY LA TRANSP AND DEV 1972
 CQ0266'LOCATED 11.2 MILES EAST ALONG STATE HIGHWAY 2 FROM THE UNION PARISH
 CQ0266'COURTHOUSE IN FARMERVILLE.  IT IS AT THE ROGERS STORE AT THE
 CQ0266'INTERSECTION OF STATE HIGHWAY 2 AND 143 108 FEET NORTH OF THE CENTER
 CQ0266'LINE OF STATE HIGHWAY 2, 58 FEET NORTH OF THE NORTHEAST CORNER OF THE
 CQ0266'E.R. ROGERS PROPERTY, 85 FEET EAST OF THE NORTHEAST CORNER OF THE
 CQ0266'ROGERS STORE AND 2 FEET NORTH OF A STEEL WITNESS POST.  IT IS AN LDH
 CQ0266'AND USC AND GS TRAVERSE DISK SET IN THE TOP OF A CONCRETE POST
 CQ0266'PROJECTING 4 INCHES.  SEC 15, T 20N, R 2E.
 CQ0266
 CQ0266                          STATION RECOVERY (1997)
 CQ0266
 CQ0266'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ0266'RECOVERED IN GOOD CONDITION.
 CQ0266
 CQ0266                          STATION RECOVERY (2008)
 CQ0266
 CQ0266'RECOVERY NOTE BY GEOCACHING 2008 (BKT)
 CQ0266'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0267 ***********************************************************************
 CQ0267  DESIGNATION -  56 V 29
 CQ0267  PID         -  CQ0267
 CQ0267  STATE/COUNTY-  LA/UNION
 CQ0267  COUNTRY     -  US
 CQ0267  USGS QUAD   -  ROCKY BRANCH (2018)
 CQ0267
 CQ0267                         *CURRENT SURVEY CONTROL
 CQ0267  ______________________________________________________________________
 CQ0267* NAD 83(1986) POSITION- 32 43 52.     (N) 092 14 15.     (W)   SCALED
 CQ0267* NAVD 88 ORTHO HEIGHT -    52.966 (meters)      173.77  (feet) ADJUSTED
 CQ0267  ______________________________________________________________________
 CQ0267  GEOID HEIGHT    -        -25.946 (meters)                     GEOID18
 CQ0267  DYNAMIC HEIGHT  -         52.908 (meters)      173.58  (feet) COMP
 CQ0267  MODELED GRAVITY -    979,538.2   (mgal)                       NAVD 88
 CQ0267
 CQ0267  VERT ORDER      -  SECOND    CLASS 0
 CQ0267
 CQ0267.The horizontal coordinates were scaled from a map and have
 CQ0267.an estimated accuracy of +/- 6 seconds.
 CQ0267
 CQ0267.The orthometric height was determined by differential leveling and
 CQ0267.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0267.in June 1991.
 CQ0267
 CQ0267.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0267.GEOID18 height accuracy estimate available here.
 CQ0267
 CQ0267.Click photographs - Photos may exist for this station.
 CQ0267
 CQ0267.The dynamic height is computed by dividing the NAVD 88
 CQ0267.geopotential number by the normal gravity value computed on the
 CQ0267.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0267.degrees latitude (g = 980.6199 gals.).
 CQ0267
 CQ0267.The modeled gravity was interpolated from observed gravity values.
 CQ0267
 CQ0267;                    North         East    Units  Estimated Accuracy
 CQ0267;SPC LA N     -   247,410.    1,024,610.      MT  (+/- 180 meters Scaled)
 CQ0267
 CQ0267_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS714217(NAD 83)
 CQ0267
 CQ0267                          SUPERSEDED SURVEY CONTROL
 CQ0267
 CQ0267  NGVD 29 (11/26/84)   53.046  (m)          174.04   (f) ADJUSTED    2 0
 CQ0267
 CQ0267.Superseded values are not recommended for survey control.
 CQ0267
 CQ0267.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0267.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0267
 CQ0267_MARKER: DD = SURVEY DISK
 CQ0267_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0267_STAMPING: 56V29 1968
 CQ0267_MARK LOGO: LADHGS
 CQ0267_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0267+STABILITY: SURFACE MOTION
 CQ0267
 CQ0267  HISTORY     - Date     Condition        Report By
 CQ0267  HISTORY     - 1968     MONUMENTED       LADH
 CQ0267  HISTORY     - 1968     GOOD             LADH
 CQ0267  HISTORY     - 1972     GOOD             LADTD
 CQ0267
 CQ0267                          STATION DESCRIPTION
 CQ0267
 CQ0267'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0267'10.1 MI E FROM FARMERVILLE.
 CQ0267'LOCATED 10.1 MILES EAST ALONG STATE HIGHWAY 2 FROM THE UNION PARISH
 CQ0267'COURTHOUSE IN FARMERVILLE TO THE MARK ON THE RIGHT.  IT IS 148 FEET
 CQ0267'SOUTH OF THE CENTERLINE OF THE HIGHWAY, IN THE SOUTHEAST BOUNDRY FENCE
 CQ0267'CORNER OF THE LA. DEPT. OF HIGHWAYS REST AREA, 11 FEET SOUTH OF A
 CQ0267'10-INCH RED OAK TREE, AND 2 FEET SOUTH OF A STEEL WITNESS POST.  IT IS
 CQ0267'A LDH AND C AND GS TRAVERSE DISK STAMPED 56V29 1968, SET IN THE TOP OF
 CQ0267'A CONCRETE POST PROJECTING 4-INCHES.
 CQ0267
 CQ0267                          STATION RECOVERY (1972)
 CQ0267
 CQ0267'RECOVERY NOTE BY LA TRANSP AND DEV 1972
 CQ0267'LOCATED 10.1 MILES EAST ALONG STATE HIGHWAY 2 FROM THE UNION PARISH
 CQ0267'COURTHOUSE IN FARMERVILLE.  IT IS 148 FEET SOUTH OF THE CENTERLINE OF
 CQ0267'THE HIGHWAY IN THE SOUTHEAST CORNER OF THE LOUISIANA STATE HIGHWAY
 CQ0267'DEPARTMENT RESET AREA, 11 FEET SOUTH OF A 10-INCH RED OAK TREE, AND 2
 CQ0267'FEET SOUTH OF A STEEL WITNESS POST.  IT IS AN LDH AND USC AND GS
 CQ0267'TRAVERSE DISK SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
 CQ0267'NOTE-- SEC 11, T 20N, R 2E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0268 ***********************************************************************
 CQ0268  DESIGNATION -  56 V 30
 CQ0268  PID         -  CQ0268
 CQ0268  STATE/COUNTY-  LA/UNION
 CQ0268  COUNTRY     -  US
 CQ0268  USGS QUAD   -  POINT (2018)
 CQ0268
 CQ0268                         *CURRENT SURVEY CONTROL
 CQ0268  ______________________________________________________________________
 CQ0268* NAD 83(1986) POSITION- 32 44 30.     (N) 092 15 07.     (W)   SCALED
 CQ0268* NAVD 88 ORTHO HEIGHT -    55.924 (meters)      183.48  (feet) ADJUSTED
 CQ0268  ______________________________________________________________________
 CQ0268  GEOID HEIGHT    -        -25.952 (meters)                     GEOID18
 CQ0268  DYNAMIC HEIGHT  -         55.862 (meters)      183.27  (feet) COMP
 CQ0268  MODELED GRAVITY -    979,538.8   (mgal)                       NAVD 88
 CQ0268
 CQ0268  VERT ORDER      -  SECOND    CLASS 0
 CQ0268
 CQ0268.The horizontal coordinates were scaled from a map and have
 CQ0268.an estimated accuracy of +/- 6 seconds.
 CQ0268
 CQ0268.The orthometric height was determined by differential leveling and
 CQ0268.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0268.in June 1991.
 CQ0268
 CQ0268.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0268.GEOID18 height accuracy estimate available here.
 CQ0268
 CQ0268.Click photographs - Photos may exist for this station.
 CQ0268
 CQ0268.The dynamic height is computed by dividing the NAVD 88
 CQ0268.geopotential number by the normal gravity value computed on the
 CQ0268.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0268.degrees latitude (g = 980.6199 gals.).
 CQ0268
 CQ0268.The modeled gravity was interpolated from observed gravity values.
 CQ0268
 CQ0268;                    North         East    Units  Estimated Accuracy
 CQ0268;SPC LA N     -   248,580.    1,023,250.      MT  (+/- 180 meters Scaled)
 CQ0268
 CQ0268_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS700228(NAD 83)
 CQ0268
 CQ0268                          SUPERSEDED SURVEY CONTROL
 CQ0268
 CQ0268  NGVD 29 (11/26/84)   56.005  (m)          183.74   (f) ADJUSTED    2 0
 CQ0268
 CQ0268.Superseded values are not recommended for survey control.
 CQ0268
 CQ0268.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0268.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0268
 CQ0268_MARKER: DD = SURVEY DISK
 CQ0268_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0268_STAMPING: 56V30 1968
 CQ0268_MARK LOGO: LADHGS
 CQ0268_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0268+STABILITY: SURFACE MOTION
 CQ0268
 CQ0268  HISTORY     - Date     Condition        Report By
 CQ0268  HISTORY     - 1968     MONUMENTED       LADH
 CQ0268  HISTORY     - 1968     GOOD             LADH
 CQ0268
 CQ0268                          STATION DESCRIPTION
 CQ0268
 CQ0268'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0268'9.1 MI E FROM FARMERVILLE.
 CQ0268'LOCATED 9.1 MILES EAST ALONG STATE HIGHWAY 2 FROM THE UNION PARISH
 CQ0268'COURTHOUSE IN FARMERVILLE TO THE MARK ON THE LEFT.  IT IS 98 FEET
 CQ0268'NORTH OF THE CENTERLINE OF THE HIGHWAY, 32 FEET EAST OF THE SOUTHEAST
 CQ0268'CORNER OF ROBERT E. SAVAGES HOUSE, 1 FOOT EAST OF A CHAINLINK FENCE,
 CQ0268'AND 1 1/2 FEET NORTH OF A STEEL WITNESS POST.  IT IS A LDH AND C AND
 CQ0268'GS TRAVERSE DISK STAMPED 56V30 1968, SET IN THE TOP OF A CONCRETE POST
 CQ0268'PROJECTING 4-INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0269 ***********************************************************************
 CQ0269  DESIGNATION -  56 V 31
 CQ0269  PID         -  CQ0269
 CQ0269  STATE/COUNTY-  LA/UNION
 CQ0269  COUNTRY     -  US
 CQ0269  USGS QUAD   -  POINT (2018)
 CQ0269
 CQ0269                         *CURRENT SURVEY CONTROL
 CQ0269  ______________________________________________________________________
 CQ0269* NAD 83(1986) POSITION- 32 44 57.     (N) 092 15 59.     (W)   SCALED
 CQ0269* NAVD 88 ORTHO HEIGHT -    53.316 (meters)      174.92  (feet) ADJUSTED
 CQ0269  ______________________________________________________________________
 CQ0269  GEOID HEIGHT    -        -25.956 (meters)                     GEOID18
 CQ0269  DYNAMIC HEIGHT  -         53.257 (meters)      174.73  (feet) COMP
 CQ0269  MODELED GRAVITY -    979,539.2   (mgal)                       NAVD 88
 CQ0269
 CQ0269  VERT ORDER      -  SECOND    CLASS 0
 CQ0269
 CQ0269.The horizontal coordinates were scaled from a map and have
 CQ0269.an estimated accuracy of +/- 6 seconds.
 CQ0269
 CQ0269.The orthometric height was determined by differential leveling and
 CQ0269.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0269.in June 1991.
 CQ0269
 CQ0269.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0269.GEOID18 height accuracy estimate available here.
 CQ0269
 CQ0269.Click photographs - Photos may exist for this station.
 CQ0269
 CQ0269.The dynamic height is computed by dividing the NAVD 88
 CQ0269.geopotential number by the normal gravity value computed on the
 CQ0269.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0269.degrees latitude (g = 980.6199 gals.).
 CQ0269
 CQ0269.The modeled gravity was interpolated from observed gravity values.
 CQ0269
 CQ0269;                    North         East    Units  Estimated Accuracy
 CQ0269;SPC LA N     -   249,410.    1,021,890.      MT  (+/- 180 meters Scaled)
 CQ0269
 CQ0269_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS687237(NAD 83)
 CQ0269
 CQ0269                          SUPERSEDED SURVEY CONTROL
 CQ0269
 CQ0269  NGVD 29 (11/26/84)   53.399  (m)          175.19   (f) ADJUSTED    2 0
 CQ0269
 CQ0269.Superseded values are not recommended for survey control.
 CQ0269
 CQ0269.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0269.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0269
 CQ0269_MARKER: DD = SURVEY DISK
 CQ0269_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0269_STAMPING: 56V31 1968
 CQ0269_MARK LOGO: LADHGS
 CQ0269_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0269+STABILITY: SURFACE MOTION
 CQ0269
 CQ0269  HISTORY     - Date     Condition        Report By
 CQ0269  HISTORY     - 1968     MONUMENTED       LADH
 CQ0269  HISTORY     - 1968     GOOD             LADH
 CQ0269
 CQ0269                          STATION DESCRIPTION
 CQ0269
 CQ0269'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0269'8.2 MI E FROM FARMERVILLE.
 CQ0269'LOCATED 8.2 MILES EAST ALONG STATE HIGHWAY 2 FROM THE UNION PARISH
 CQ0269'COURTHOUSE IN FARMERVILLE TO THE MARK ON THE LEFT.  IT IS 319 FEET
 CQ0269'NORTH OF THE CENTERLINE OF STATE HIGHWAY 2, 76 FEET EAST OF THE
 CQ0269'CENTERLINE OF STATE HIGHWAY 828, 1 FOOT NORTH OF A PASTURE FENCE ON
 CQ0269'THE SOUTH EDGE OF ED NOLAN PROPERTY, AND 1 1/2 FEET SOUTHEAST OF A
 CQ0269'STEEL WITNESS POST.  IT IS A LDH AND C AND GS TRAVERSE DISK STAMPED
 CQ0269'56V31 1968, SET IN THE TOP OF A CONCRETE POST PROJECTING 4-INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0270 ***********************************************************************
 CQ0270  DESIGNATION -  56 V 32
 CQ0270  PID         -  CQ0270
 CQ0270  STATE/COUNTY-  LA/UNION
 CQ0270  COUNTRY     -  US
 CQ0270  USGS QUAD   -  DE LOUTRE (2018)
 CQ0270
 CQ0270                         *CURRENT SURVEY CONTROL
 CQ0270  ______________________________________________________________________
 CQ0270* NAD 83(1986) POSITION- 32 45 01.     (N) 092 17 05.     (W)   SCALED
 CQ0270* NAVD 88 ORTHO HEIGHT -    47.074 (meters)      154.44  (feet) ADJUSTED
 CQ0270  ______________________________________________________________________
 CQ0270  GEOID HEIGHT    -        -25.957 (meters)                     GEOID18
 CQ0270  DYNAMIC HEIGHT  -         47.022 (meters)      154.27  (feet) COMP
 CQ0270  MODELED GRAVITY -    979,538.9   (mgal)                       NAVD 88
 CQ0270
 CQ0270  VERT ORDER      -  SECOND    CLASS 0
 CQ0270
 CQ0270.The horizontal coordinates were scaled from a map and have
 CQ0270.an estimated accuracy of +/- 6 seconds.
 CQ0270
 CQ0270.The orthometric height was determined by differential leveling and
 CQ0270.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0270.in June 1991.
 CQ0270
 CQ0270.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0270.GEOID18 height accuracy estimate available here.
 CQ0270
 CQ0270.Click photographs - Photos may exist for this station.
 CQ0270
 CQ0270.The dynamic height is computed by dividing the NAVD 88
 CQ0270.geopotential number by the normal gravity value computed on the
 CQ0270.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0270.degrees latitude (g = 980.6199 gals.).
 CQ0270
 CQ0270.The modeled gravity was interpolated from observed gravity values.
 CQ0270
 CQ0270;                    North         East    Units  Estimated Accuracy
 CQ0270;SPC LA N     -   249,530.    1,020,180.      MT  (+/- 180 meters Scaled)
 CQ0270
 CQ0270_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS670238(NAD 83)
 CQ0270
 CQ0270                          SUPERSEDED SURVEY CONTROL
 CQ0270
 CQ0270  NGVD 29 (11/26/84)   47.159  (m)          154.72   (f) ADJUSTED    2 0
 CQ0270
 CQ0270.Superseded values are not recommended for survey control.
 CQ0270
 CQ0270.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0270.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0270
 CQ0270_MARKER: DD = SURVEY DISK
 CQ0270_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0270_STAMPING: 56V32 1968
 CQ0270_MARK LOGO: LADHGS
 CQ0270_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0270+STABILITY: SURFACE MOTION
 CQ0270
 CQ0270  HISTORY     - Date     Condition        Report By
 CQ0270  HISTORY     - 1968     MONUMENTED       LADH
 CQ0270  HISTORY     - 1968     GOOD             LADH
 CQ0270
 CQ0270                          STATION DESCRIPTION
 CQ0270
 CQ0270'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0270'7.2 MI E FROM FARMERVILLE.
 CQ0270'LOCATED 7.2 MILES EAST ALONG STATE HIGHWAY 2 FROM THE UNION PARISH
 CQ0270'COURTHOUSE IN FARMERVILLE TO THE MARK ON THE RIGHT.  IT IS 154 FEET
 CQ0270'SOUTH OF THE CENTERLINE OF THE HIGHWAY, 2 1/2 FEET NORTH OF A YELLOW
 CQ0270'4-INCH BY 4-INCH CONCRETE OLINKRAFT BOUNDRY MARKER ON OLINKRAFTS
 CQ0270'WESTERN BOUNDRY, 175 FEET SOUTHEAST OF THE JUNCTION OF A PARISH ROAD
 CQ0270'INTERSECTING FROM THE NORTH, AND 1 1/2 FEET SOUTH OF A STEEL WITNESS
 CQ0270'POST.  IT IS A LDH AND C AND GS TRAVERSE DISK STAMPED 56V32 1968, SET
 CQ0270'IN THE TOP OF A CONCRETE POST PROJECTING 4-INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0271 ***********************************************************************
 CQ0271  DESIGNATION -  56 V 33
 CQ0271  PID         -  CQ0271
 CQ0271  STATE/COUNTY-  LA/UNION
 CQ0271  COUNTRY     -  US
 CQ0271  USGS QUAD   -  DE LOUTRE (2018)
 CQ0271
 CQ0271                         *CURRENT SURVEY CONTROL
 CQ0271  ______________________________________________________________________
 CQ0271* NAD 83(1986) POSITION- 32 45 02.     (N) 092 17 46.     (W)   SCALED
 CQ0271* NAVD 88 ORTHO HEIGHT -    53.197 (meters)      174.53  (feet) ADJUSTED
 CQ0271  ______________________________________________________________________
 CQ0271  GEOID HEIGHT    -        -25.959 (meters)                     GEOID18
 CQ0271  DYNAMIC HEIGHT  -         53.138 (meters)      174.34  (feet) COMP
 CQ0271  MODELED GRAVITY -    979,538.7   (mgal)                       NAVD 88
 CQ0271
 CQ0271  VERT ORDER      -  SECOND    CLASS 0
 CQ0271
 CQ0271.The horizontal coordinates were scaled from a map and have
 CQ0271.an estimated accuracy of +/- 6 seconds.
 CQ0271
 CQ0271.The orthometric height was determined by differential leveling and
 CQ0271.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0271.in June 1991.
 CQ0271
 CQ0271.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0271.GEOID18 height accuracy estimate available here.
 CQ0271
 CQ0271.Click photographs - Photos may exist for this station.
 CQ0271
 CQ0271.The dynamic height is computed by dividing the NAVD 88
 CQ0271.geopotential number by the normal gravity value computed on the
 CQ0271.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0271.degrees latitude (g = 980.6199 gals.).
 CQ0271
 CQ0271.The modeled gravity was interpolated from observed gravity values.
 CQ0271
 CQ0271;                    North         East    Units  Estimated Accuracy
 CQ0271;SPC LA N     -   249,560.    1,019,110.      MT  (+/- 180 meters Scaled)
 CQ0271
 CQ0271_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS659238(NAD 83)
 CQ0271
 CQ0271                          SUPERSEDED SURVEY CONTROL
 CQ0271
 CQ0271  NGVD 29 (11/26/84)   53.284  (m)          174.82   (f) ADJUSTED    2 0
 CQ0271
 CQ0271.Superseded values are not recommended for survey control.
 CQ0271
 CQ0271.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0271.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0271
 CQ0271_MARKER: DD = SURVEY DISK
 CQ0271_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0271_STAMPING: 56V33 1968
 CQ0271_MARK LOGO: LADHGS
 CQ0271_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0271+STABILITY: SURFACE MOTION
 CQ0271
 CQ0271  HISTORY     - Date     Condition        Report By
 CQ0271  HISTORY     - 1968     MONUMENTED       LADH
 CQ0271  HISTORY     - 1968     GOOD             LADH
 CQ0271  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ0271
 CQ0271                          STATION DESCRIPTION
 CQ0271
 CQ0271'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0271'6.5 MI E FROM FARMERVILLE.
 CQ0271'LOCATED 6.5 MILES EAST ALONG STATE HIGHWAY 2 FROM THE UNION PARISH
 CQ0271'COURTHOUSE IN FARMERVILLE TO THE MARK ON THE RIGHT.  IT IS 123 FEET
 CQ0271'SOUTH OF THE CENTERLINE OF THE HIGHWAY, 77 FEET EAST OF THE CENTERLINE
 CQ0271'OF MABLES NURSERY DRIVEWAY ON OLINKRAFT PROPERTY, 61 FEET SOUTHWEST OF
 CQ0271'A FENCE CORNER, AND 2 FEET SOUTH OF A STEEL WITNESS POST. IT IS A LDH
 CQ0271'AND C AND GS TRAVERSE DISK STAMPED 56V33 1968, SET IN THE TOP OF A
 CQ0271'CONCRETE POST PROJECTING 4-INCHES.
 CQ0271
 CQ0271                          STATION RECOVERY (1982)
 CQ0271
 CQ0271'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ0271'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0272 ***********************************************************************
 CQ0272  DESIGNATION -  56 V 34
 CQ0272  PID         -  CQ0272
 CQ0272  STATE/COUNTY-  LA/UNION
 CQ0272  COUNTRY     -  US
 CQ0272  USGS QUAD   -  DE LOUTRE (2018)
 CQ0272
 CQ0272                         *CURRENT SURVEY CONTROL
 CQ0272  ______________________________________________________________________
 CQ0272* NAD 83(1986) POSITION- 32 45 06.     (N) 092 18 40.     (W)   SCALED
 CQ0272* NAVD 88 ORTHO HEIGHT -    47.973 (meters)      157.39  (feet) ADJUSTED
 CQ0272  ______________________________________________________________________
 CQ0272  GEOID HEIGHT    -        -25.961 (meters)                     GEOID18
 CQ0272  DYNAMIC HEIGHT  -         47.920 (meters)      157.22  (feet) COMP
 CQ0272  MODELED GRAVITY -    979,538.4   (mgal)                       NAVD 88
 CQ0272
 CQ0272  VERT ORDER      -  SECOND    CLASS 0
 CQ0272
 CQ0272.The horizontal coordinates were scaled from a map and have
 CQ0272.an estimated accuracy of +/- 6 seconds.
 CQ0272
 CQ0272.The orthometric height was determined by differential leveling and
 CQ0272.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0272.in June 1991.
 CQ0272
 CQ0272.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0272.GEOID18 height accuracy estimate available here.
 CQ0272
 CQ0272.Click photographs - Photos may exist for this station.
 CQ0272
 CQ0272.The dynamic height is computed by dividing the NAVD 88
 CQ0272.geopotential number by the normal gravity value computed on the
 CQ0272.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0272.degrees latitude (g = 980.6199 gals.).
 CQ0272
 CQ0272.The modeled gravity was interpolated from observed gravity values.
 CQ0272
 CQ0272;                    North         East    Units  Estimated Accuracy
 CQ0272;SPC LA N     -   249,680.    1,017,700.      MT  (+/- 180 meters Scaled)
 CQ0272
 CQ0272_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS645239(NAD 83)
 CQ0272
 CQ0272                          SUPERSEDED SURVEY CONTROL
 CQ0272
 CQ0272  NGVD 29 (11/26/84)   48.063  (m)          157.69   (f) ADJUSTED    2 0
 CQ0272
 CQ0272.Superseded values are not recommended for survey control.
 CQ0272
 CQ0272.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0272.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0272
 CQ0272_MARKER: DD = SURVEY DISK
 CQ0272_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0272_STAMPING: 56 V 34 1968
 CQ0272_MARK LOGO: LADHGS
 CQ0272_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0272+STABILITY: SURFACE MOTION
 CQ0272
 CQ0272  HISTORY     - Date     Condition        Report By
 CQ0272  HISTORY     - 1968     MONUMENTED       LADH
 CQ0272  HISTORY     - 1968     GOOD             LADH
 CQ0272
 CQ0272                          STATION DESCRIPTION
 CQ0272
 CQ0272'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0272'5.5 MI E FROM FARMERVILLE.
 CQ0272'LOCATED 5.5 MILES EAST ALONG STATE HIGHWAY 2 FROM THE UNION PARISH
 CQ0272'COURTHOUSE IN FARMERVILLE TO THE MARK ON THE RIGHT.  IT IS 103 FEET
 CQ0272'SOUTH OF THE CENTERLINE OF THE HIGHWAY, 10 FEET WEST OF THE RANGE ONE
 CQ0272'EAST LINE ON DUMAS PROPERTY, 135 FEET SOUTHWEST OF THE JUNCTION OF A
 CQ0272'PARISH ROAD INTERSECTING FROM THE NORTH, AND 1 1/2 FEET SOUTH OF A
 CQ0272'STEEL WITNESS POST.  IT IS A LDH AND C AND GS TRAVERSE DISK STAMPED
 CQ0272'56V34 1968, SET IN THE TOP OF A CONCRETE POST PROJECTING 4-INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0273 ***********************************************************************
 CQ0273  DESIGNATION -  56 V 35
 CQ0273  PID         -  CQ0273
 CQ0273  STATE/COUNTY-  LA/UNION
 CQ0273  COUNTRY     -  US
 CQ0273  USGS QUAD   -  DE LOUTRE (2018)
 CQ0273
 CQ0273                         *CURRENT SURVEY CONTROL
 CQ0273  ______________________________________________________________________
 CQ0273* NAD 83(1986) POSITION- 32 45 12.     (N) 092 19 27.     (W)   SCALED
 CQ0273* NAVD 88 ORTHO HEIGHT -    49.793 (meters)      163.36  (feet) ADJUSTED
 CQ0273  ______________________________________________________________________
 CQ0273  GEOID HEIGHT    -        -25.962 (meters)                     GEOID18
 CQ0273  DYNAMIC HEIGHT  -         49.739 (meters)      163.19  (feet) COMP
 CQ0273  MODELED GRAVITY -    979,538.3   (mgal)                       NAVD 88
 CQ0273
 CQ0273  VERT ORDER      -  SECOND    CLASS 0
 CQ0273
 CQ0273.The horizontal coordinates were scaled from a map and have
 CQ0273.an estimated accuracy of +/- 6 seconds.
 CQ0273
 CQ0273.The orthometric height was determined by differential leveling and
 CQ0273.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0273.in June 1991.
 CQ0273
 CQ0273.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0273.GEOID18 height accuracy estimate available here.
 CQ0273
 CQ0273.Click photographs - Photos may exist for this station.
 CQ0273
 CQ0273.The dynamic height is computed by dividing the NAVD 88
 CQ0273.geopotential number by the normal gravity value computed on the
 CQ0273.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0273.degrees latitude (g = 980.6199 gals.).
 CQ0273
 CQ0273.The modeled gravity was interpolated from observed gravity values.
 CQ0273
 CQ0273;                    North         East    Units  Estimated Accuracy
 CQ0273;SPC LA N     -   249,860.    1,016,480.      MT  (+/- 180 meters Scaled)
 CQ0273
 CQ0273_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS633241(NAD 83)
 CQ0273
 CQ0273                          SUPERSEDED SURVEY CONTROL
 CQ0273
 CQ0273  NGVD 29 (11/26/84)   49.884  (m)          163.66   (f) ADJUSTED    2 0
 CQ0273
 CQ0273.Superseded values are not recommended for survey control.
 CQ0273
 CQ0273.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0273.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0273
 CQ0273_MARKER: DD = SURVEY DISK
 CQ0273_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0273_STAMPING: 56 V 35 1968
 CQ0273_MARK LOGO: LADHGS
 CQ0273_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CQ0273_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0273+STABILITY: SURFACE MOTION
 CQ0273
 CQ0273  HISTORY     - Date     Condition        Report By
 CQ0273  HISTORY     - 1968     MONUMENTED       LADH
 CQ0273  HISTORY     - 1968     GOOD             LADH
 CQ0273  HISTORY     - 19861231 GOOD             LADTD
 CQ0273
 CQ0273                          STATION DESCRIPTION
 CQ0273
 CQ0273'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0273'4.8 MI E FROM FARMERVILLE.
 CQ0273'LOCATED 4.8 MILES EAST ALONG STATE HIGHWAY 2 FROM THE UNION PARISH
 CQ0273'COURTHOUSE IN FARMERVILLE TO THE MARK ON THE LEFT.  IT IS 124 FEET
 CQ0273'NORTH OF THE CENTERLINE OF THE HIGHWAY, 49 FEET SOUTHEAST OF THE
 CQ0273'SOUTHEAST CORNER OF ENTERPRISE BAPTIST CHURCH, 1 FOOT WEST OF THE
 CQ0273'CEMETERY FENCE, AND 1 1/2 FEET NORTH OF A STEEL WITNESS POST.  IT IS A
 CQ0273'LDH AND C AND GS TRAVERSE DISK STAMPED 56V35 1968, SET IN THE TOP OF A
 CQ0273'CONCRETE POST PROJECTING 4-INCHES.
 CQ0273
 CQ0273                          STATION RECOVERY (1986)
 CQ0273
 CQ0273'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 CQ0273'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0274 ***********************************************************************
 CQ0274  DESIGNATION -  56 V 36
 CQ0274  PID         -  CQ0274
 CQ0274  STATE/COUNTY-  LA/UNION
 CQ0274  COUNTRY     -  US
 CQ0274  USGS QUAD   -  DE LOUTRE (2018)
 CQ0274
 CQ0274                         *CURRENT SURVEY CONTROL
 CQ0274  ______________________________________________________________________
 CQ0274* NAD 83(1986) POSITION- 32 45 16.     (N) 092 20 32.     (W)   SCALED
 CQ0274* NAVD 88 ORTHO HEIGHT -    45.880 (meters)      150.52  (feet) ADJUSTED
 CQ0274  ______________________________________________________________________
 CQ0274  GEOID HEIGHT    -        -25.963 (meters)                     GEOID18
 CQ0274  DYNAMIC HEIGHT  -         45.829 (meters)      150.36  (feet) COMP
 CQ0274  MODELED GRAVITY -    979,537.9   (mgal)                       NAVD 88
 CQ0274
 CQ0274  VERT ORDER      -  SECOND    CLASS 0
 CQ0274
 CQ0274.The horizontal coordinates were scaled from a map and have
 CQ0274.an estimated accuracy of +/- 6 seconds.
 CQ0274
 CQ0274.The orthometric height was determined by differential leveling and
 CQ0274.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0274.in June 1991.
 CQ0274
 CQ0274.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0274.GEOID18 height accuracy estimate available here.
 CQ0274
 CQ0274.Click photographs - Photos may exist for this station.
 CQ0274
 CQ0274.The dynamic height is computed by dividing the NAVD 88
 CQ0274.geopotential number by the normal gravity value computed on the
 CQ0274.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0274.degrees latitude (g = 980.6199 gals.).
 CQ0274
 CQ0274.The modeled gravity was interpolated from observed gravity values.
 CQ0274
 CQ0274;                    North         East    Units  Estimated Accuracy
 CQ0274;SPC LA N     -   249,980.    1,014,790.      MT  (+/- 180 meters Scaled)
 CQ0274
 CQ0274_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS616242(NAD 83)
 CQ0274
 CQ0274                          SUPERSEDED SURVEY CONTROL
 CQ0274
 CQ0274  NGVD 29 (11/26/84)   45.973  (m)          150.83   (f) ADJUSTED    2 0
 CQ0274
 CQ0274.Superseded values are not recommended for survey control.
 CQ0274
 CQ0274.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0274.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0274
 CQ0274_MARKER: DD = SURVEY DISK
 CQ0274_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0274_STAMPING: 56 V 36 1968
 CQ0274_MARK LOGO: LADH
 CQ0274_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CQ0274_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0274+STABILITY: SURFACE MOTION
 CQ0274
 CQ0274  HISTORY     - Date     Condition        Report By
 CQ0274  HISTORY     - 1968     MONUMENTED       LADH
 CQ0274  HISTORY     - 1968     GOOD             LADH
 CQ0274  HISTORY     - 19861231 GOOD             LADTD
 CQ0274
 CQ0274                          STATION DESCRIPTION
 CQ0274
 CQ0274'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0274'3.9 MI E FROM FARMERVILLE.
 CQ0274'LOCATED 3.9 MILES EAST ALONG STATE HIGHWAY 2 FROM THE UNION PARISH
 CQ0274'COURTHOUSE IN FARMERVILLE TO THE MARK ON THE LEFT.  IT IS 96 FEET
 CQ0274'NORTH OF THE CENTERLINE OF THE HIGHWAY, 161 FEET SOUTHEAST OF THE
 CQ0274'SOUTHEAST CORNER OF J.D. LUDWIGS HOUSE, 1 FOOT WEST OF THE J. D.
 CQ0274'LUDWIG-OLINKRAFT BOUNDRY FENCE, AND 2 FEET NORTH OF A STEEL WITNESS
 CQ0274'POST.  IT IS A LDH AND C AND GS TRAVERSE DISK STAMPED 56V36 1968, SET
 CQ0274'IN THE TOP OF A CONCRETE POST PROJECTING 4-INCHES.
 CQ0274
 CQ0274                          STATION RECOVERY (1986)
 CQ0274
 CQ0274'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (TLH)
 CQ0274'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0209 ***********************************************************************
 CQ0209  DESIGNATION -  56 V 37
 CQ0209  PID         -  CQ0209
 CQ0209  STATE/COUNTY-  LA/UNION
 CQ0209  COUNTRY     -  US
 CQ0209  USGS QUAD   -  DE LOUTRE (2018)
 CQ0209
 CQ0209                         *CURRENT SURVEY CONTROL
 CQ0209  ______________________________________________________________________
 CQ0209* NAD 83(1986) POSITION- 32 45 21.     (N) 092 21 04.     (W)   SCALED
 CQ0209* NAVD 88 ORTHO HEIGHT -    51.567 (meters)      169.18  (feet) ADJUSTED
 CQ0209  ______________________________________________________________________
 CQ0209  GEOID HEIGHT    -        -25.964 (meters)                     GEOID18
 CQ0209  DYNAMIC HEIGHT  -         51.510 (meters)      169.00  (feet) COMP
 CQ0209  MODELED GRAVITY -    979,537.8   (mgal)                       NAVD 88
 CQ0209
 CQ0209  VERT ORDER      -  SECOND    CLASS 0
 CQ0209
 CQ0209.The horizontal coordinates were scaled from a map and have
 CQ0209.an estimated accuracy of +/- 6 seconds.
 CQ0209
 CQ0209.The orthometric height was determined by differential leveling and
 CQ0209.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0209.in June 1991.
 CQ0209
 CQ0209.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0209.GEOID18 height accuracy estimate available here.
 CQ0209
 CQ0209.Click photographs - Photos may exist for this station.
 CQ0209
 CQ0209.The dynamic height is computed by dividing the NAVD 88
 CQ0209.geopotential number by the normal gravity value computed on the
 CQ0209.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0209.degrees latitude (g = 980.6199 gals.).
 CQ0209
 CQ0209.The modeled gravity was interpolated from observed gravity values.
 CQ0209
 CQ0209;                    North         East    Units  Estimated Accuracy
 CQ0209;SPC LA N     -   250,140.    1,013,950.      MT  (+/- 180 meters Scaled)
 CQ0209
 CQ0209_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS607244(NAD 83)
 CQ0209
 CQ0209                          SUPERSEDED SURVEY CONTROL
 CQ0209
 CQ0209  NGVD 29 (11/26/84)   51.661  (m)          169.49   (f) ADJUSTED    2 0
 CQ0209
 CQ0209.Superseded values are not recommended for survey control.
 CQ0209
 CQ0209.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0209.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0209
 CQ0209_MARKER: DD = SURVEY DISK
 CQ0209_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0209_STAMPING: 56 V 37 1968
 CQ0209_MARK LOGO: LADHGS
 CQ0209_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CQ0209_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0209+STABILITY: SURFACE MOTION
 CQ0209
 CQ0209  HISTORY     - Date     Condition        Report By
 CQ0209  HISTORY     - 1968     MONUMENTED       LADH
 CQ0209  HISTORY     - 1968     GOOD             LADH
 CQ0209  HISTORY     - 19861231 GOOD             LADTD
 CQ0209  HISTORY     - 1988     GOOD             USPSQD
 CQ0209  HISTORY     - 19900120 GOOD             USPSQD
 CQ0209
 CQ0209                          STATION DESCRIPTION
 CQ0209
 CQ0209'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0209'3.3 MI E FROM FARMERVILLE.
 CQ0209'LOCATED 3.3 MILES EAST ALONG STATE HIGHWAY 2 FROM THE UNION PARISH
 CQ0209'COURTHOUSE IN FARMERVILLE TO THE MARK ON THE LEFT.  IT IS 279 FEET
 CQ0209'EAST OF THE FOURWAY GROCERY INTERSECTION, 103 FEET NORTH OF THE
 CQ0209'CENTERLINE OF THE HIGHWAY, 1 FOOT EAST OF THE AUSTIN A. ANDREWS WEST
 CQ0209'BOUNDRY FENCE, AND 2 FEET NORTH OF A STEEL WITNESS POST.  IT IS A LDH
 CQ0209'AND C AND GS TRAVERSE DISK STAMPED 56V37 1968, SET IN THE TOP OF A
 CQ0209'CONCRETE POST PROJECTING 4-INCHES.
 CQ0209
 CQ0209                          STATION RECOVERY (1986)
 CQ0209
 CQ0209'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (TLH)
 CQ0209'RECOVERED IN GOOD CONDITION.
 CQ0209
 CQ0209                          STATION RECOVERY (1988)
 CQ0209
 CQ0209'RECOVERY NOTE BY US POWER SQUADRON 1988 (HBH)
 CQ0209'RECOVERED IN GOOD CONDITION.
 CQ0209
 CQ0209                          STATION RECOVERY (1990)
 CQ0209
 CQ0209'RECOVERY NOTE BY US POWER SQUADRON 1990 (JEF)
 CQ0209'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0207 ***********************************************************************
 CQ0207  DESIGNATION -  56 V 38
 CQ0207  PID         -  CQ0207
 CQ0207  STATE/COUNTY-  LA/UNION
 CQ0207  COUNTRY     -  US
 CQ0207  USGS QUAD   -  FARMERVILLE (2018)
 CQ0207
 CQ0207                         *CURRENT SURVEY CONTROL
 CQ0207  ______________________________________________________________________
 CQ0207* NAD 83(1986) POSITION- 32 45 59.     (N) 092 22 39.     (W)   SCALED
 CQ0207* NAVD 88 ORTHO HEIGHT -    43.276 (meters)      141.98  (feet) ADJUSTED
 CQ0207  ______________________________________________________________________
 CQ0207  GEOID HEIGHT    -        -25.974 (meters)                     GEOID18
 CQ0207  DYNAMIC HEIGHT  -         43.228 (meters)      141.82  (feet) COMP
 CQ0207  MODELED GRAVITY -    979,538.1   (mgal)                       NAVD 88
 CQ0207
 CQ0207  VERT ORDER      -  SECOND    CLASS 0
 CQ0207
 CQ0207.The horizontal coordinates were scaled from a map and have
 CQ0207.an estimated accuracy of +/- 6 seconds.
 CQ0207
 CQ0207.The orthometric height was determined by differential leveling and
 CQ0207.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0207.in June 1991.
 CQ0207
 CQ0207.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0207.GEOID18 height accuracy estimate available here.
 CQ0207
 CQ0207.Click photographs - Photos may exist for this station.
 CQ0207
 CQ0207.The dynamic height is computed by dividing the NAVD 88
 CQ0207.geopotential number by the normal gravity value computed on the
 CQ0207.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0207.degrees latitude (g = 980.6199 gals.).
 CQ0207
 CQ0207.The modeled gravity was interpolated from observed gravity values.
 CQ0207
 CQ0207;                    North         East    Units  Estimated Accuracy
 CQ0207;SPC LA N     -   251,300.    1,011,480.      MT  (+/- 180 meters Scaled)
 CQ0207
 CQ0207_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS583255(NAD 83)
 CQ0207
 CQ0207                          SUPERSEDED SURVEY CONTROL
 CQ0207
 CQ0207  NGVD 29 (11/26/84)   43.370  (m)          142.29   (f) ADJUSTED    2 0
 CQ0207
 CQ0207.Superseded values are not recommended for survey control.
 CQ0207
 CQ0207.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0207.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0207
 CQ0207_MARKER: DD = SURVEY DISK
 CQ0207_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0207_STAMPING: 56V38 1968
 CQ0207_MARK LOGO: LADHGS
 CQ0207_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0207+STABILITY: SURFACE MOTION
 CQ0207
 CQ0207  HISTORY     - Date     Condition        Report By
 CQ0207  HISTORY     - 1968     MONUMENTED       LADH
 CQ0207  HISTORY     - 1968     GOOD             LADH
 CQ0207  HISTORY     - 1979     GOOD             LADTD
 CQ0207  HISTORY     - 1988     MARK NOT FOUND   USPSQD
 CQ0207  HISTORY     - 1990     GOOD             USPSQD
 CQ0207  HISTORY     - 19970211 MARK NOT FOUND   USPSQD
 CQ0207
 CQ0207                          STATION DESCRIPTION
 CQ0207
 CQ0207'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0207'1.7 MI E FROM FARMERVILLE.
 CQ0207'LOCATED 1.7 MILES EAST ALONG STATE HIGHWAY 2 FROM THE UNION PARISH
 CQ0207'COURTHOUSE IN FARMERVILLE TO THE MARK ON THE RIGHT.  IT IS 105 FEET
 CQ0207'SOUTH OF THE CENTERLINE OF THE HIGHWAY, 121 FEET NORTHEAST OF THE
 CQ0207'NORTHEAST CORNER OF THE DICK WADE HOUSE, 2 FEET WEST OF THE EAST
 CQ0207'BOUNDRY FENCE OF THE DICK WADE PROPERTY, AND 2 FEET SOUTHEAST OF A
 CQ0207'STEEL WITNESS POST.  IT IS A LDH AND C AND GS TRAVERSE DISK, STAMPED
 CQ0207'56V38 1968, SET IN THE TOP OF A CONCRETE POST PROJECTING 4-INCHES.
 CQ0207
 CQ0207                          STATION RECOVERY (1979)
 CQ0207
 CQ0207'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 CQ0207'RECOVERED IN GOOD CONDITION.
 CQ0207
 CQ0207                          STATION RECOVERY (1988)
 CQ0207
 CQ0207'RECOVERY NOTE BY US POWER SQUADRON 1988 (HBH)
 CQ0207'MARK NOT FOUND.
 CQ0207
 CQ0207                          STATION RECOVERY (1990)
 CQ0207
 CQ0207'RECOVERY NOTE BY US POWER SQUADRON 1990 (JEF)
 CQ0207'RECOVERED IN GOOD CONDITION.
 CQ0207
 CQ0207                          STATION RECOVERY (1997)
 CQ0207
 CQ0207'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ0207'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0206 ***********************************************************************
 CQ0206  DESIGNATION -  56 V 39
 CQ0206  PID         -  CQ0206
 CQ0206  STATE/COUNTY-  LA/UNION
 CQ0206  COUNTRY     -  US
 CQ0206  USGS QUAD   -  FARMERVILLE (2018)
 CQ0206
 CQ0206                         *CURRENT SURVEY CONTROL
 CQ0206  ______________________________________________________________________
 CQ0206* NAD 83(1986) POSITION- 32 46 10.     (N) 092 23 31.     (W)   SCALED
 CQ0206* NAVD 88 ORTHO HEIGHT -    51.110 (meters)      167.68  (feet) ADJUSTED
 CQ0206  ______________________________________________________________________
 CQ0206  GEOID HEIGHT    -        -25.975 (meters)                     GEOID18
 CQ0206  DYNAMIC HEIGHT  -         51.053 (meters)      167.50  (feet) COMP
 CQ0206  MODELED GRAVITY -    979,538.0   (mgal)                       NAVD 88
 CQ0206
 CQ0206  VERT ORDER      -  SECOND    CLASS 0
 CQ0206
 CQ0206.The horizontal coordinates were scaled from a map and have
 CQ0206.an estimated accuracy of +/- 6 seconds.
 CQ0206
 CQ0206.The orthometric height was determined by differential leveling and
 CQ0206.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0206.in June 1991.
 CQ0206
 CQ0206.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0206.GEOID18 height accuracy estimate available here.
 CQ0206
 CQ0206.Click photographs - Photos may exist for this station.
 CQ0206
 CQ0206.The dynamic height is computed by dividing the NAVD 88
 CQ0206.geopotential number by the normal gravity value computed on the
 CQ0206.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0206.degrees latitude (g = 980.6199 gals.).
 CQ0206
 CQ0206.The modeled gravity was interpolated from observed gravity values.
 CQ0206
 CQ0206;                    North         East    Units  Estimated Accuracy
 CQ0206;SPC LA N     -   251,640.    1,010,130.      MT  (+/- 180 meters Scaled)
 CQ0206
 CQ0206_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS569258(NAD 83)
 CQ0206
 CQ0206                          SUPERSEDED SURVEY CONTROL
 CQ0206
 CQ0206  NGVD 29 (11/26/84)   51.203  (m)          167.99   (f) ADJUSTED    2 0
 CQ0206
 CQ0206.Superseded values are not recommended for survey control.
 CQ0206
 CQ0206.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0206.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0206
 CQ0206_MARKER: DD = SURVEY DISK
 CQ0206_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0206_STAMPING: 56V39 1968
 CQ0206_MARK LOGO: LADHGS
 CQ0206_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0206+STABILITY: SURFACE MOTION
 CQ0206
 CQ0206  HISTORY     - Date     Condition        Report By
 CQ0206  HISTORY     - 1968     MONUMENTED       LADH
 CQ0206  HISTORY     - 1968     GOOD             LADH
 CQ0206  HISTORY     - 1978     GOOD             NGS
 CQ0206  HISTORY     - 1988     MARK NOT FOUND   USPSQD
 CQ0206  HISTORY     - 20050813 MARK NOT FOUND   USPSQD
 CQ0206
 CQ0206                          STATION DESCRIPTION
 CQ0206
 CQ0206'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0206'0.9 MI E FROM FARMERVILLE.
 CQ0206'LOCATED 0.9 MILES EAST ALONG STATE HIGHWAY 2 FROM THE UNION PARISH
 CQ0206'COURTHOUSE IN FARMERVILLE TO THE MARK ON THE RIGHT.  IT IS 111 FEET
 CQ0206'SOUTH OF THE CENTERLINE OF THE HIGHWAY, 8 FEET EAST OF THE NORTHEAST
 CQ0206'CORNER OF THE NORRIS FIELD FENCE, 1 1/2 FEET NORTH OF THE FENCE, AND 1
 CQ0206'1/2 FEET SOUTH OF A STEEL WITNESS POST.  IT IS A LDH AND C AND GS
 CQ0206'TRAVERSE DISK STAMPED 56V39 1968, SET IN THE TOP OF A CONCRETE POST
 CQ0206'PROJECTING 4-INCHES.
 CQ0206
 CQ0206                          STATION RECOVERY (1978)
 CQ0206
 CQ0206'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 CQ0206'RECOVERED IN GOOD CONDITION.
 CQ0206
 CQ0206                          STATION RECOVERY (1988)
 CQ0206
 CQ0206'RECOVERY NOTE BY US POWER SQUADRON 1988 (HBH)
 CQ0206'MARK NOT FOUND.
 CQ0206
 CQ0206                          STATION RECOVERY (2005)
 CQ0206
 CQ0206'RECOVERY NOTE BY US POWER SQUADRON 2005 (CLR)
 CQ0206'NEW CONSTRUCTION IN DISK LOCATION. DISK NOT FOUND
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2223 ***********************************************************************
 CQ2223  DESIGNATION -  56 V 39 LADH RESET 1978
 CQ2223  PID         -  CQ2223
 CQ2223  STATE/COUNTY-  LA/UNION
 CQ2223  COUNTRY     -  US
 CQ2223  USGS QUAD   -  FARMERVILLE (2018)
 CQ2223
 CQ2223                         *CURRENT SURVEY CONTROL
 CQ2223  ______________________________________________________________________
 CQ2223* NAD 83(1986) POSITION- 32 46 10.     (N) 092 23 31.     (W)   SCALED
 CQ2223* NAVD 88 ORTHO HEIGHT -    51.91  (+/-2cm)      170.3   (feet) VERTCON
 CQ2223  ______________________________________________________________________
 CQ2223  GEOID HEIGHT    -        -25.975 (meters)                     GEOID18
 CQ2223  VERT ORDER      -  THIRD (See Below)
 CQ2223
 CQ2223.The horizontal coordinates were scaled from a map and have
 CQ2223.an estimated accuracy of +/- 6 seconds.
 CQ2223
 CQ2223.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2223.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2223
 CQ2223.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2223.GEOID18 height accuracy estimate available here.
 CQ2223
 CQ2223.The vertical order pertains to the NGVD 29 superseded value.
 CQ2223
 CQ2223.Click photographs - Photos may exist for this station.
 CQ2223
 CQ2223;                    North         East    Units  Estimated Accuracy
 CQ2223;SPC LA N     -   251,640.    1,010,130.      MT  (+/- 180 meters Scaled)
 CQ2223
 CQ2223_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS569258(NAD 83)
 CQ2223
 CQ2223                          SUPERSEDED SURVEY CONTROL
 CQ2223
 CQ2223  NGVD 29 (??/??/??)   52.01   (m)          170.6    (f) RESET       3  
 CQ2223
 CQ2223.Superseded values are not recommended for survey control.
 CQ2223
 CQ2223.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2223.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2223
 CQ2223_MARKER: DB = BENCH MARK DISK
 CQ2223_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2223+WITH SETTING: INTO GROUND
 CQ2223_STAMPING: 56 V 39 RESET 1978
 CQ2223_PROJECTION: FLUSH
 CQ2223_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2223+STABILITY: SURFACE MOTION
 CQ2223_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2223+SATELLITE: SATELLITE OBSERVATIONS - February 27, 2008
 CQ2223_ROD/PIPE-DEPTH: 1.22 meters
 CQ2223
 CQ2223  HISTORY     - Date     Condition        Report By
 CQ2223  HISTORY     - 1978     MONUMENTED       NGS
 CQ2223  HISTORY     - 1988     GOOD             USPSQD
 CQ2223  HISTORY     - 1990     GOOD             USPSQD
 CQ2223  HISTORY     - 19970211 GOOD             USPSQD
 CQ2223  HISTORY     - 20050813 GOOD             USPSQD
 CQ2223  HISTORY     - 20080227 GOOD             INDIV
 CQ2223
 CQ2223                          STATION DESCRIPTION
 CQ2223
 CQ2223'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 CQ2223'1.4 KM (0.9 MI) EAST FROM FARMERVILLE.
 CQ2223'1.4 KM (0.9 MI) EAST ALONG STATE HIGHWAY 2 FROM THE UNION PARISH
 CQ2223'COURTHOUSE IN FARMERVILLE, TO ALLENS CHEVROLET GARAGE ON THE LEFT
 CQ2223'AND BENCH MARK ON THE LEFT, 37.8 METERS (124.0 FT) SOUTHWEST OF THE
 CQ2223'SOUTHWEST CORNER OF THE METAL GARAGE BUILDING, 14.8 METERS (48.5 FT)
 CQ2223'NORTH OF THE CENTER OF HIGHWAY 2, 5.5 METERS (18.0 FT) WEST OF THE
 CQ2223'CENTER OF A DRIVEWAY, AND 0.8 METER (2.5 FT) SOUTH OF A POWER POLE.
 CQ2223'A STANDARD LOUISIANA AND U.S. COAST AND GEODETIC SURVEY BENCH MARK,
 CQ2223'BRAZED TO THE TOP OF A 5/8-INCH COPPER COATED ROD WITH BASEPLATE
 CQ2223'BOLTED AT THE BOTTOM, ENCASED IN A 4-INCH PLASTIC PIPE WITHGRAVEL
 CQ2223'AND FLUSH WITH THE SURFACE OF THE GROUND.
 CQ2223'THE MARK IS 1.0 FT  S FROM A WITNESS POST.
 CQ2223
 CQ2223                          STATION RECOVERY (1988)
 CQ2223
 CQ2223'RECOVERY NOTE BY US POWER SQUADRON 1988 (HBH)
 CQ2223'RECOVERED IN GOOD CONDITION.
 CQ2223
 CQ2223                          STATION RECOVERY (1990)
 CQ2223
 CQ2223'RECOVERY NOTE BY US POWER SQUADRON 1990 (JEF)
 CQ2223'RECOVERED IN GOOD CONDITION.
 CQ2223
 CQ2223                          STATION RECOVERY (1997)
 CQ2223
 CQ2223'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ2223'RECOVERED IN GOOD CONDITION.
 CQ2223
 CQ2223                          STATION RECOVERY (2005)
 CQ2223
 CQ2223'RECOVERY NOTE BY US POWER SQUADRON 2005 (LJ)
 CQ2223'FOUND, CONDITION GOOD
 CQ2223
 CQ2223                          STATION RECOVERY (2008)
 CQ2223
 CQ2223'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2008 (GF)
 CQ2223'RECOVERED AS DESCRIBED EXCEPT THAT ALLEN CHEVROLET IS NOW FARMERVILLE
 CQ2223'MOTORS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0303 ***********************************************************************
 CQ0303  DESIGNATION -  56 V 4
 CQ0303  PID         -  CQ0303
 CQ0303  STATE/COUNTY-  LA/UNION
 CQ0303  COUNTRY     -  US
 CQ0303  USGS QUAD   -  DOWNSVILLE NORTH (2018)
 CQ0303
 CQ0303                         *CURRENT SURVEY CONTROL
 CQ0303  ______________________________________________________________________
 CQ0303* NAD 83(1986) POSITION- 32 43 41.     (N) 092 26 28.     (W)   SCALED
 CQ0303* NAVD 88 ORTHO HEIGHT -    65.283 (meters)      214.18  (feet) ADJUSTED
 CQ0303  ______________________________________________________________________
 CQ0303  GEOID HEIGHT    -        -25.939 (meters)                     GEOID18
 CQ0303  DYNAMIC HEIGHT  -         65.210 (meters)      213.94  (feet) COMP
 CQ0303  MODELED GRAVITY -    979,534.6   (mgal)                       NAVD 88
 CQ0303
 CQ0303  VERT ORDER      -  SECOND    CLASS 0
 CQ0303
 CQ0303.The horizontal coordinates were scaled from a map and have
 CQ0303.an estimated accuracy of +/- 6 seconds.
 CQ0303
 CQ0303.The orthometric height was determined by differential leveling and
 CQ0303.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0303.in June 1991.
 CQ0303
 CQ0303.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0303.GEOID18 height accuracy estimate available here.
 CQ0303
 CQ0303.Click photographs - Photos may exist for this station.
 CQ0303
 CQ0303.The dynamic height is computed by dividing the NAVD 88
 CQ0303.geopotential number by the normal gravity value computed on the
 CQ0303.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0303.degrees latitude (g = 980.6199 gals.).
 CQ0303
 CQ0303.The modeled gravity was interpolated from observed gravity values.
 CQ0303
 CQ0303;                    North         East    Units  Estimated Accuracy
 CQ0303;SPC LA N     -   247,050.    1,005,520.      MT  (+/- 180 meters Scaled)
 CQ0303
 CQ0303_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS523212(NAD 83)
 CQ0303
 CQ0303                          SUPERSEDED SURVEY CONTROL
 CQ0303
 CQ0303  NGVD 29 (11/26/84)   65.369  (m)          214.46   (f) ADJUSTED    2 0
 CQ0303
 CQ0303.Superseded values are not recommended for survey control.
 CQ0303
 CQ0303.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0303.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0303
 CQ0303_MARKER: DD = SURVEY DISK
 CQ0303_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0303_STAMPING: 56V4 1967
 CQ0303_MARK LOGO: LADH
 CQ0303_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0303+STABILITY: SURFACE MOTION
 CQ0303
 CQ0303  HISTORY     - Date     Condition        Report By
 CQ0303  HISTORY     - 1967     MONUMENTED       LADH
 CQ0303  HISTORY     - 1967     GOOD             LADH
 CQ0303  HISTORY     - 1988     GOOD             USPSQD
 CQ0303
 CQ0303                          STATION DESCRIPTION
 CQ0303
 CQ0303'DESCRIBED BY LA DEPT OF HIGHWAYS 1967
 CQ0303'3.8 MI SW FROM FARMERVILLE.
 CQ0303'LOCATED 3.8 MILES SOUTH OF THE UNION PARISH COURTHOUSE IN FARMERVILLE
 CQ0303'ALONG STATE HIGHWAY 33.  IT IS 81 FEET SOUTHEAST OF THE CENTERLINE OF
 CQ0303'THE HIGHWAY, 84 FEET NORTH OF A UNION PARISH ROAD RUNNING EASTERLY, 6
 CQ0303'FEET SOUTH OF A LDH RIGHT OF WAY MARKER (CONCRETE POST), 32 FEET
 CQ0303'SOUTHEAST OF A TELEPHONE POLE AND 1 FOOT SOUTHEAST OF A METAL WITNESS
 CQ0303'POST.  IT IS A LDH AND C AND GS TRAVERSE DISK STAMPED 56V4 1967, SET
 CQ0303'IN A CONCRETE POST PROJECTING 3 INCHES.
 CQ0303
 CQ0303                          STATION RECOVERY (1988)
 CQ0303
 CQ0303'RECOVERY NOTE BY US POWER SQUADRON 1988 (HBH)
 CQ0303'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0204 ***********************************************************************
 CQ0204  DESIGNATION -  56 V 40
 CQ0204  PID         -  CQ0204
 CQ0204  STATE/COUNTY-  LA/UNION
 CQ0204  COUNTRY     -  US
 CQ0204  USGS QUAD   -  FARMERVILLE (2018)
 CQ0204
 CQ0204                         *CURRENT SURVEY CONTROL
 CQ0204  ______________________________________________________________________
 CQ0204* NAD 83(1986) POSITION- 32 46 27.     (N) 092 24 18.     (W)   SCALED
 CQ0204* NAVD 88 ORTHO HEIGHT -    54.858 (meters)      179.98  (feet) ADJUSTED
 CQ0204  ______________________________________________________________________
 CQ0204  GEOID HEIGHT    -        -25.979 (meters)                     GEOID18
 CQ0204  DYNAMIC HEIGHT  -         54.797 (meters)      179.78  (feet) COMP
 CQ0204  MODELED GRAVITY -    979,538.2   (mgal)                       NAVD 88
 CQ0204
 CQ0204  VERT ORDER      -  SECOND    CLASS 0
 CQ0204
 CQ0204.The horizontal coordinates were scaled from a map and have
 CQ0204.an estimated accuracy of +/- 6 seconds.
 CQ0204
 CQ0204.The orthometric height was determined by differential leveling and
 CQ0204.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0204.in June 1991.
 CQ0204
 CQ0204.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0204.GEOID18 height accuracy estimate available here.
 CQ0204
 CQ0204.Click photographs - Photos may exist for this station.
 CQ0204
 CQ0204.The dynamic height is computed by dividing the NAVD 88
 CQ0204.geopotential number by the normal gravity value computed on the
 CQ0204.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0204.degrees latitude (g = 980.6199 gals.).
 CQ0204
 CQ0204.The modeled gravity was interpolated from observed gravity values.
 CQ0204
 CQ0204;                    North         East    Units  Estimated Accuracy
 CQ0204;SPC LA N     -   252,160.    1,008,900.      MT  (+/- 180 meters Scaled)
 CQ0204
 CQ0204_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS557264(NAD 83)
 CQ0204
 CQ0204                          SUPERSEDED SURVEY CONTROL
 CQ0204
 CQ0204  NGVD 29 (11/26/84)   54.950  (m)          180.28   (f) ADJUSTED    2 0
 CQ0204
 CQ0204.Superseded values are not recommended for survey control.
 CQ0204
 CQ0204.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0204.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0204
 CQ0204_MARKER: DD = SURVEY DISK
 CQ0204_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0204_STAMPING: 56V40 1968
 CQ0204_MARK LOGO: LADHGS
 CQ0204_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0204+STABILITY: SURFACE MOTION
 CQ0204
 CQ0204  HISTORY     - Date     Condition        Report By
 CQ0204  HISTORY     - 1968     MONUMENTED       LADH
 CQ0204  HISTORY     - 1969     GOOD             LADH
 CQ0204  HISTORY     - 1988     GOOD             USPSQD
 CQ0204  HISTORY     - 1990     GOOD             USPSQD
 CQ0204  HISTORY     - 19970211 GOOD             USPSQD
 CQ0204  HISTORY     - 20050813 MARK NOT FOUND   USPSQD
 CQ0204
 CQ0204                          STATION DESCRIPTION
 CQ0204
 CQ0204'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ0204'IN FARMERVILLE.
 CQ0204'IT IS IN FARMERVILLE 7 FEET NORTH OF THE NORTHWEST CORNER OF THE UNION
 CQ0204'PARISH COURTHOUSE, 27 FEET SOUTHEAST OF A STEEL STREET LIGHT POLE, 60
 CQ0204'FEET EAST OF THE CENTERLINE OF STATE HIGHWAY LA 33 AND 69 FEET WEST OF
 CQ0204'THE COURTHOUSE NORTH ENTRANCE.  IT IS A L.D.H. AND C. AND G.S. B.M.
 CQ0204'DISK STAMPED 56V40 1968 AND SET IN THE TOP OF A CONCRETE POST
 CQ0204'PROJECTING 4 INCHES.  SEC 30, T 21N, R 1E
 CQ0204
 CQ0204                          STATION RECOVERY (1988)
 CQ0204
 CQ0204'RECOVERY NOTE BY US POWER SQUADRON 1988 (HBH)
 CQ0204'RECOVERED IN GOOD CONDITION.
 CQ0204
 CQ0204                          STATION RECOVERY (1990)
 CQ0204
 CQ0204'RECOVERY NOTE BY US POWER SQUADRON 1990 (JEF)
 CQ0204'RECOVERED IN GOOD CONDITION.
 CQ0204
 CQ0204                          STATION RECOVERY (1997)
 CQ0204
 CQ0204'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ0204'RECOVERED IN GOOD CONDITION.
 CQ0204
 CQ0204                          STATION RECOVERY (2005)
 CQ0204
 CQ0204'RECOVERY NOTE BY US POWER SQUADRON 2005 (LJ)
 CQ0204'FOUND A CONCRETE BASE IN NEWLY CONSTRUCTED FLOWER BED,NO DISK FOUND IN
 CQ0204'CONCRETE BASE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0333 ***********************************************************************
 CQ0333  DESIGNATION -  56 V 41
 CQ0333  PID         -  CQ0333
 CQ0333  STATE/COUNTY-  LA/UNION
 CQ0333  COUNTRY     -  US
 CQ0333  USGS QUAD   -  DOWNSVILLE NORTH (2018)
 CQ0333
 CQ0333                         *CURRENT SURVEY CONTROL
 CQ0333  ______________________________________________________________________
 CQ0333* NAD 83(1986) POSITION- 32 43 47.     (N) 092 25 15.     (W)   SCALED
 CQ0333* NAVD 88 ORTHO HEIGHT -    49.976 (meters)      163.96  (feet) ADJUSTED
 CQ0333  ______________________________________________________________________
 CQ0333  GEOID HEIGHT    -        -25.944 (meters)                     GEOID18
 CQ0333  DYNAMIC HEIGHT  -         49.920 (meters)      163.78  (feet) COMP
 CQ0333  MODELED GRAVITY -    979,534.6   (mgal)                       NAVD 88
 CQ0333
 CQ0333  VERT ORDER      -  SECOND    CLASS 0
 CQ0333
 CQ0333.The horizontal coordinates were scaled from a map and have
 CQ0333.an estimated accuracy of +/- 6 seconds.
 CQ0333
 CQ0333.The orthometric height was determined by differential leveling and
 CQ0333.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0333.in June 1991.
 CQ0333
 CQ0333.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0333.GEOID18 height accuracy estimate available here.
 CQ0333
 CQ0333.Click photographs - Photos may exist for this station.
 CQ0333
 CQ0333.The dynamic height is computed by dividing the NAVD 88
 CQ0333.geopotential number by the normal gravity value computed on the
 CQ0333.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0333.degrees latitude (g = 980.6199 gals.).
 CQ0333
 CQ0333.The modeled gravity was interpolated from observed gravity values.
 CQ0333
 CQ0333;                    North         East    Units  Estimated Accuracy
 CQ0333;SPC LA N     -   247,230.    1,007,420.      MT  (+/- 180 meters Scaled)
 CQ0333
 CQ0333_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS542214(NAD 83)
 CQ0333
 CQ0333                          SUPERSEDED SURVEY CONTROL
 CQ0333
 CQ0333  NGVD 29 (11/26/84)   50.062  (m)          164.25   (f) ADJUSTED    2 0
 CQ0333
 CQ0333.Superseded values are not recommended for survey control.
 CQ0333
 CQ0333.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0333.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0333
 CQ0333_MARKER: DE = TRAVERSE STATION DISK
 CQ0333_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0333_STAMPING: 56V41 1968
 CQ0333_MARK LOGO: LADH
 CQ0333_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0333+STABILITY: SURFACE MOTION
 CQ0333
 CQ0333  HISTORY     - Date     Condition        Report By
 CQ0333  HISTORY     - 1968     MONUMENTED       LADH
 CQ0333  HISTORY     - 1968     GOOD             LADH
 CQ0333
 CQ0333                          STATION DESCRIPTION
 CQ0333
 CQ0333'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0333'3.8 MI S FROM FARMERVILLE.
 CQ0333'LOCATED 2.7 MILES SOUTHWEST ALONG STATE HIGHWAY 33 FROM THE UNION
 CQ0333'PARISH COURTHOUSE IN FARMERVILLE, THENCE SOUTHEAST ALONG STATE HIGHWAY
 CQ0333'15 FOR 1.1 MILES TO THE MARK ON THE LEFT.  IT IS 122 FEET NORTHEAST OF
 CQ0333'THE CENTERLINE OF THE HIGHWAY, 3 FEET SOUTHEAST OF A FENCE CORNER, 49
 CQ0333'FEET EAST OF A POWER POLE, AND 3 FEET SOUTHEAST OF A STEEL WITNESS
 CQ0333'POST.  IT IS A LDH AND C AND GS TRAVERSE DISK STAMPED 56V41 1968, SET
 CQ0333'IN THE TOP OF A CONCRETE POST PROJECTING 4-INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0334 ***********************************************************************
 CQ0334  DESIGNATION -  56 V 42
 CQ0334  PID         -  CQ0334
 CQ0334  STATE/COUNTY-  LA/UNION
 CQ0334  COUNTRY     -  US
 CQ0334  USGS QUAD   -  DOWNSVILLE NORTH (2018)
 CQ0334
 CQ0334                         *CURRENT SURVEY CONTROL
 CQ0334  ______________________________________________________________________
 CQ0334* NAD 83(1986) POSITION- 32 43 08.71   (N) 092 24 52.47   (W)   HD_HELD1
 CQ0334* NAVD 88 ORTHO HEIGHT -    29.420 (meters)       96.52  (feet) ADJUSTED
 CQ0334  ______________________________________________________________________
 CQ0334  GEOID HEIGHT    -        -25.935 (meters)                     GEOID18
 CQ0334  DYNAMIC HEIGHT  -         29.388 (meters)       96.42  (feet) COMP
 CQ0334  MODELED GRAVITY -    979,533.7   (mgal)                       NAVD 88
 CQ0334
 CQ0334  VERT ORDER      -  SECOND    CLASS 0
 CQ0334
 CQ0334.The horizontal coordinates were determined by differentially corrected
 CQ0334.hand held GPS observations or other comparable positioning techniques
 CQ0334.and have an estimated accuracy of +/- 3 meters.
 CQ0334
 CQ0334.The orthometric height was determined by differential leveling and
 CQ0334.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0334.in June 1991.
 CQ0334
 CQ0334.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0334.GEOID18 height accuracy estimate available here.
 CQ0334
 CQ0334.Click photographs - Photos may exist for this station.
 CQ0334
 CQ0334.The dynamic height is computed by dividing the NAVD 88
 CQ0334.geopotential number by the normal gravity value computed on the
 CQ0334.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0334.degrees latitude (g = 980.6199 gals.).
 CQ0334
 CQ0334.The modeled gravity was interpolated from observed gravity values.
 CQ0334
 CQ0334;                    North         East    Units  Estimated Accuracy
 CQ0334;SPC LA N     -   246,053.4   1,008,008.5     MT  (+/- 3 meters HH1 GPS) 
 CQ0334
 CQ0334_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS5486120297(NAD 83)
 CQ0334
 CQ0334                          SUPERSEDED SURVEY CONTROL
 CQ0334
 CQ0334  NGVD 29 (11/26/84)   29.507  (m)           96.81   (f) ADJUSTED    2 0
 CQ0334
 CQ0334.Superseded values are not recommended for survey control.
 CQ0334
 CQ0334.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0334.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0334
 CQ0334_MARKER: DE = TRAVERSE STATION DISK
 CQ0334_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ0334_SP_SET: BRIDGE
 CQ0334_STAMPING: 56V42 1968
 CQ0334_MARK LOGO: LADH
 CQ0334_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ0334_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ0334+SATELLITE: SATELLITE OBSERVATIONS - August 10, 2020
 CQ0334
 CQ0334  HISTORY     - Date     Condition        Report By
 CQ0334  HISTORY     - 1968     MONUMENTED       LADH
 CQ0334  HISTORY     - 1968     GOOD             LADH
 CQ0334  HISTORY     - 20200810 GOOD             LSUC4G
 CQ0334
 CQ0334                          STATION DESCRIPTION
 CQ0334
 CQ0334'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0334'2.7 MI SW FROM FARMERVILLE.
 CQ0334'LOCATED 2.7 MILES SOUTHWEST ALONG STATE HIGHWAY 33 FROM THE UNION
 CQ0334'PARISH COURTHOUSE IN FARMERVILLE, THENCE SOUTHEAST ALONG STATE HIGHWAY
 CQ0334'15 FOR 1.9 MILES TO THE MARK ON THE RIGHT.  IT IS IN THE SOUTHWEST
 CQ0334'CORNER OF THE STOWE CREEK BRIDGE, ON THE CURB AT THE FLARE, 1 FOOT
 CQ0334'ABOVE THE BRIDGE DECK, 16 FEET SOUTHWEST OF THE CENTERLINE OF THE
 CQ0334'HIGHWAY, AND 73 FEET EAST OF A POWER POLE.  IT IS A LDH AND C AND GS
 CQ0334'TRAVERSE DISK STAMPED 56V42 1968, DRILLED IN THE SOUTHWEST CORNER OF
 CQ0334'THE STOWE CREEK BRIDGE.
 CQ0334
 CQ0334                          STATION RECOVERY (2020)
 CQ0334
 CQ0334'RECOVERY NOTE BY LSU CENTER FOR GEOINFORMATICS 2020 (BAF)
 CQ0334'IT IS IN THE NORTHWEST CORNER OF THE STOWE CREEK BRIDGE, ON THE CURB
 CQ0334'AT THE FLARE, 1 FT (0.3 M) ABOVE THE BRIDGE DECK, 16 FT (4.9 M)
 CQ0334'SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY AND 73 FT (22.3 M) EAST OF
 CQ0334'A POWER POLE.  IT IS A LDH AND CGS TRAVERSE, DRILLED IN THE NORTHWEST
 CQ0334'CORNER OF THE STOWE CREEK BRIDGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0336 ***********************************************************************
 CQ0336  DESIGNATION -  56 V 43
 CQ0336  PID         -  CQ0336
 CQ0336  STATE/COUNTY-  LA/UNION
 CQ0336  COUNTRY     -  US
 CQ0336  USGS QUAD   -  DOWNSVILLE NORTH (2018)
 CQ0336
 CQ0336                         *CURRENT SURVEY CONTROL
 CQ0336  ______________________________________________________________________
 CQ0336* NAD 83(1986) POSITION- 32 42 26.     (N) 092 23 58.     (W)   SCALED
 CQ0336* NAVD 88 ORTHO HEIGHT -    60.672 (meters)      199.05  (feet) ADJUSTED
 CQ0336  ______________________________________________________________________
 CQ0336  GEOID HEIGHT    -        -25.923 (meters)                     GEOID18
 CQ0336  DYNAMIC HEIGHT  -         60.605 (meters)      198.83  (feet) COMP
 CQ0336  MODELED GRAVITY -    979,532.5   (mgal)                       NAVD 88
 CQ0336
 CQ0336  VERT ORDER      -  SECOND    CLASS 0
 CQ0336
 CQ0336.The horizontal coordinates were scaled from a map and have
 CQ0336.an estimated accuracy of +/- 6 seconds.
 CQ0336
 CQ0336.The orthometric height was determined by differential leveling and
 CQ0336.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0336.in June 1991.
 CQ0336
 CQ0336.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0336.GEOID18 height accuracy estimate available here.
 CQ0336
 CQ0336.Click photographs - Photos may exist for this station.
 CQ0336
 CQ0336.The dynamic height is computed by dividing the NAVD 88
 CQ0336.geopotential number by the normal gravity value computed on the
 CQ0336.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0336.degrees latitude (g = 980.6199 gals.).
 CQ0336
 CQ0336.The modeled gravity was interpolated from observed gravity values.
 CQ0336
 CQ0336;                    North         East    Units  Estimated Accuracy
 CQ0336;SPC LA N     -   244,740.    1,009,430.      MT  (+/- 180 meters Scaled)
 CQ0336
 CQ0336_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS562189(NAD 83)
 CQ0336
 CQ0336                          SUPERSEDED SURVEY CONTROL
 CQ0336
 CQ0336  NGVD 29 (11/26/84)   60.757  (m)          199.33   (f) ADJUSTED    2 0
 CQ0336
 CQ0336.Superseded values are not recommended for survey control.
 CQ0336
 CQ0336.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0336.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0336
 CQ0336_MARKER: DE = TRAVERSE STATION DISK
 CQ0336_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0336_STAMPING: 56V43 1968
 CQ0336_MARK LOGO: LADH
 CQ0336_PROJECTION: FLUSH
 CQ0336_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0336+STABILITY: SURFACE MOTION
 CQ0336
 CQ0336  HISTORY     - Date     Condition        Report By
 CQ0336  HISTORY     - 1968     MONUMENTED       LADH
 CQ0336  HISTORY     - 1968     GOOD             LADH
 CQ0336
 CQ0336                          STATION DESCRIPTION
 CQ0336
 CQ0336'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0336'6.1 MI S FROM FARMERVILLE.
 CQ0336'LOCATED 2.7 MILES SOUTHWEST ALONG STATE HIGHWAY 33 FROM THE UNION
 CQ0336'PARISH COURTHOUSE IN FARMERVILLE, THENCE SOUTHEAST ALONG STATE HIGHWAY
 CQ0336'15 FOR 3.4 MILES TO THE MARK ON THE RIGHT.  IT IS 144 FEET SOUTHWEST
 CQ0336'OF THE CENTERLINE OF THE HIGHWAY, 1 FOOT SOUTHEAST OF THE T. O. ALLEN
 CQ0336'CHAINLINK FENCE, 8 FEET NORTHEAST OF A NORTHEAST BARN CORNER, AND 8
 CQ0336'FEET NORTHWEST OF A STEEL WITNESS POST.  IT IS A LDH AND C AND GS
 CQ0336'TRAVERSE DISK STAMPED 56V43 1968, SET IN THE TOP OF A CONCRETE POST
 CQ0336'FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0337 ***********************************************************************
 CQ0337  DESIGNATION -  56 V 44
 CQ0337  PID         -  CQ0337
 CQ0337  STATE/COUNTY-  LA/UNION
 CQ0337  COUNTRY     -  US
 CQ0337  USGS QUAD   -  DOWNSVILLE NORTH (2018)
 CQ0337
 CQ0337                         *CURRENT SURVEY CONTROL
 CQ0337  ______________________________________________________________________
 CQ0337* NAD 83(1986) POSITION- 32 41 37.     (N) 092 23 27.     (W)   SCALED
 CQ0337* NAVD 88 ORTHO HEIGHT -    35.743 (meters)      117.27  (feet) ADJUSTED
 CQ0337  ______________________________________________________________________
 CQ0337  GEOID HEIGHT    -        -25.912 (meters)                     GEOID18
 CQ0337  DYNAMIC HEIGHT  -         35.703 (meters)      117.14  (feet) COMP
 CQ0337  MODELED GRAVITY -    979,531.2   (mgal)                       NAVD 88
 CQ0337
 CQ0337  VERT ORDER      -  SECOND    CLASS 0
 CQ0337
 CQ0337.The horizontal coordinates were scaled from a map and have
 CQ0337.an estimated accuracy of +/- 6 seconds.
 CQ0337
 CQ0337.The orthometric height was determined by differential leveling and
 CQ0337.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0337.in June 1991.
 CQ0337
 CQ0337.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0337.GEOID18 height accuracy estimate available here.
 CQ0337
 CQ0337.Click photographs - Photos may exist for this station.
 CQ0337
 CQ0337.The dynamic height is computed by dividing the NAVD 88
 CQ0337.geopotential number by the normal gravity value computed on the
 CQ0337.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0337.degrees latitude (g = 980.6199 gals.).
 CQ0337
 CQ0337.The modeled gravity was interpolated from observed gravity values.
 CQ0337
 CQ0337;                    North         East    Units  Estimated Accuracy
 CQ0337;SPC LA N     -   243,230.    1,010,240.      MT  (+/- 180 meters Scaled)
 CQ0337
 CQ0337_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS571174(NAD 83)
 CQ0337
 CQ0337                          SUPERSEDED SURVEY CONTROL
 CQ0337
 CQ0337  NGVD 29 (11/26/84)   35.827  (m)          117.54   (f) ADJUSTED    2 0
 CQ0337
 CQ0337.Superseded values are not recommended for survey control.
 CQ0337
 CQ0337.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0337.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0337
 CQ0337_MARKER: DE = TRAVERSE STATION DISK
 CQ0337_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0337_STAMPING: 56V44 1968
 CQ0337_MARK LOGO: LADH
 CQ0337_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0337+STABILITY: SURFACE MOTION
 CQ0337
 CQ0337  HISTORY     - Date     Condition        Report By
 CQ0337  HISTORY     - 1968     MONUMENTED       LADH
 CQ0337  HISTORY     - 1968     GOOD             LADH
 CQ0337
 CQ0337                          STATION DESCRIPTION
 CQ0337
 CQ0337'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0337'7.2 MI S FROM FARMERVILLE.
 CQ0337'LOCATED 2.7 MILES SOUTHWEST ALONG STATE HIGHWAY 33 FROM THE UNION
 CQ0337'PARISH COURTHOUSE IN FARMERVILLE, THENCE SOUTHEAST ALONG STATE HIGHWAY
 CQ0337'15 FOR 4.5 MILES TO THE MARK ON THE RIGHT.  IT IS 129 FEET WEST OF THE
 CQ0337'CENTERLINE OF THE HIGHWAY, 177 FEET SOUTHEAST OF THE SOUTHEAST CORNER
 CQ0337'OF J. E. LONGS HOUSE, 1 FOOT NORTH OF A YARD FENCE, AND 1 1/2 FEET
 CQ0337'WEST OF A STEEL WITNESS POST.  IT IS A LDH AND C AND GS TRAVERSE DISK
 CQ0337'STAMPED 56V44 1968, SET IN THE TOP OF A CONCRETE POST PROJECTING
 CQ0337'4-INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0339 ***********************************************************************
 CQ0339  DESIGNATION -  56 V 45
 CQ0339  PID         -  CQ0339
 CQ0339  STATE/COUNTY-  LA/UNION
 CQ0339  COUNTRY     -  US
 CQ0339  USGS QUAD   -  DOWNSVILLE NORTH (2018)
 CQ0339
 CQ0339                         *CURRENT SURVEY CONTROL
 CQ0339  ______________________________________________________________________
 CQ0339* NAD 83(1986) POSITION- 32 40 53.     (N) 092 22 59.     (W)   SCALED
 CQ0339* NAVD 88 ORTHO HEIGHT -    60.738 (meters)      199.27  (feet) ADJUSTED
 CQ0339  ______________________________________________________________________
 CQ0339  GEOID HEIGHT    -        -25.902 (meters)                     GEOID18
 CQ0339  DYNAMIC HEIGHT  -         60.671 (meters)      199.05  (feet) COMP
 CQ0339  MODELED GRAVITY -    979,530.0   (mgal)                       NAVD 88
 CQ0339
 CQ0339  VERT ORDER      -  SECOND    CLASS 0
 CQ0339
 CQ0339.The horizontal coordinates were scaled from a map and have
 CQ0339.an estimated accuracy of +/- 6 seconds.
 CQ0339
 CQ0339.The orthometric height was determined by differential leveling and
 CQ0339.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0339.in June 1991.
 CQ0339
 CQ0339.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0339.GEOID18 height accuracy estimate available here.
 CQ0339
 CQ0339.Click photographs - Photos may exist for this station.
 CQ0339
 CQ0339.The dynamic height is computed by dividing the NAVD 88
 CQ0339.geopotential number by the normal gravity value computed on the
 CQ0339.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0339.degrees latitude (g = 980.6199 gals.).
 CQ0339
 CQ0339.The modeled gravity was interpolated from observed gravity values.
 CQ0339
 CQ0339;                    North         East    Units  Estimated Accuracy
 CQ0339;SPC LA N     -   241,880.    1,010,970.      MT  (+/- 180 meters Scaled)
 CQ0339
 CQ0339_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS578161(NAD 83)
 CQ0339
 CQ0339                          SUPERSEDED SURVEY CONTROL
 CQ0339
 CQ0339  NGVD 29 (11/26/84)   60.821  (m)          199.54   (f) ADJUSTED    2 0
 CQ0339
 CQ0339.Superseded values are not recommended for survey control.
 CQ0339
 CQ0339.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0339.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0339
 CQ0339_MARKER: DE = TRAVERSE STATION DISK
 CQ0339_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0339_STAMPING: 56V45 1968
 CQ0339_MARK LOGO: LADH
 CQ0339_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0339+STABILITY: SURFACE MOTION
 CQ0339
 CQ0339  HISTORY     - Date     Condition        Report By
 CQ0339  HISTORY     - 1968     MONUMENTED       LADH
 CQ0339  HISTORY     - 1968     GOOD             LADH
 CQ0339
 CQ0339                          STATION DESCRIPTION
 CQ0339
 CQ0339'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0339'8.2 MI S FROM FARMERVILLE.
 CQ0339'LOCATED 2.7 MILES SOUTHWEST ALONG STATE HIGHWAY 33 FROM THE UNION
 CQ0339'PARISH COURTHOUSE IN FARMERVILLE, THENCE SOUTHEAST ALONG STATE HIGHWAY
 CQ0339'15 FOR 5.5 MILES TO THE MARK ON THE LEFT.  IT IS 122 FEET NORTHEAST OF
 CQ0339'THE CENTERLINE OF THE HIGHWAY, 230 FEET WEST OF THE NORTHWEST CORNER
 CQ0339'OF MACK D. COX, JR.S HOUSE, 57 FEET WEST OF THE CENTERLINE OF A
 CQ0339'DRIVEWAY, AND 1 1/2 FEET NORTHEAST OF A STEEL WITNESS POST. IT IS A
 CQ0339'LDH AND C AND GS TRAVERSE DISK STAMPED 56V45 1968, SET IN THE TOP OF A
 CQ0339'CONCRETE POST PROJECTING 4-INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0341 ***********************************************************************
 CQ0341  DESIGNATION -  56 V 46
 CQ0341  PID         -  CQ0341
 CQ0341  STATE/COUNTY-  LA/UNION
 CQ0341  COUNTRY     -  US
 CQ0341  USGS QUAD   -  DOWNSVILLE NORTH (2018)
 CQ0341
 CQ0341                         *CURRENT SURVEY CONTROL
 CQ0341  ______________________________________________________________________
 CQ0341* NAD 83(1986) POSITION- 32 39 58.     (N) 092 22 32.     (W)   SCALED
 CQ0341* NAVD 88 ORTHO HEIGHT -    51.939 (meters)      170.40  (feet) ADJUSTED
 CQ0341  ______________________________________________________________________
 CQ0341  GEOID HEIGHT    -        -25.891 (meters)                     GEOID18
 CQ0341  DYNAMIC HEIGHT  -         51.881 (meters)      170.21  (feet) COMP
 CQ0341  MODELED GRAVITY -    979,528.5   (mgal)                       NAVD 88
 CQ0341
 CQ0341  VERT ORDER      -  SECOND    CLASS 0
 CQ0341
 CQ0341.The horizontal coordinates were scaled from a map and have
 CQ0341.an estimated accuracy of +/- 6 seconds.
 CQ0341
 CQ0341.The orthometric height was determined by differential leveling and
 CQ0341.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0341.in June 1991.
 CQ0341
 CQ0341.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0341.GEOID18 height accuracy estimate available here.
 CQ0341
 CQ0341.Click photographs - Photos may exist for this station.
 CQ0341
 CQ0341.The dynamic height is computed by dividing the NAVD 88
 CQ0341.geopotential number by the normal gravity value computed on the
 CQ0341.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0341.degrees latitude (g = 980.6199 gals.).
 CQ0341
 CQ0341.The modeled gravity was interpolated from observed gravity values.
 CQ0341
 CQ0341;                    North         East    Units  Estimated Accuracy
 CQ0341;SPC LA N     -   240,180.    1,011,670.      MT  (+/- 180 meters Scaled)
 CQ0341
 CQ0341_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS585144(NAD 83)
 CQ0341
 CQ0341                          SUPERSEDED SURVEY CONTROL
 CQ0341
 CQ0341  NGVD 29 (11/26/84)   52.021  (m)          170.67   (f) ADJUSTED    2 0
 CQ0341
 CQ0341.Superseded values are not recommended for survey control.
 CQ0341
 CQ0341.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0341.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0341
 CQ0341_MARKER: DE = TRAVERSE STATION DISK
 CQ0341_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0341_STAMPING: 56V46 1968
 CQ0341_MARK LOGO: LADH
 CQ0341_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0341+STABILITY: SURFACE MOTION
 CQ0341
 CQ0341  HISTORY     - Date     Condition        Report By
 CQ0341  HISTORY     - 1968     MONUMENTED       LADH
 CQ0341  HISTORY     - 1968     GOOD             LADH
 CQ0341  HISTORY     - 20081225 MARK NOT FOUND   GEOCAC
 CQ0341
 CQ0341                          STATION DESCRIPTION
 CQ0341
 CQ0341'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0341'9.3 MI S FROM FARMERVILLE.
 CQ0341'LOCATED 2.7 MILES SOUTHWEST ALONG STATE HIGHWAY 33 FROM THE UNION
 CQ0341'PARISH COURTHOUSE IN FARMERVILLE, THENCE SOUTHEAST ALONG STATE HIGHWAY
 CQ0341'15 FOR 6.6 MILES TO THE MARK ON THE RIGHT.  IT IS 90 FEET WEST OF THE
 CQ0341'CENTERLINE OF THE HIGHWAY, 71 FEET NORTH OF THE CENTERLINE OF A PARISH
 CQ0341'ROAD INTERSECTING FROM THE WEST, 50 FEET NORTH OF A TEXAS GAS PIPELINE
 CQ0341'CONCRETE MARKER POST, AND 2 FEET SOUTHWEST OF A STEEL WITNESS POST. IT
 CQ0341'IS A LDH AND C AND GS TRAVERSE DISK STAMPED 56V46 1968, SET IN THE TOP
 CQ0341'OF A CONCRETE POST PROJECTING 4-INCHES. NOTE-- IT IS LOCATED 0.7 MILES
 CQ0341'NORTHWEST OF BM 56V16.
 CQ0341
 CQ0341                          STATION RECOVERY (2008)
 CQ0341
 CQ0341'RECOVERY NOTE BY GEOCACHING 2008 (BKT)
 CQ0341'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0287 ***********************************************************************
 CQ0287  DESIGNATION -  56 V 47
 CQ0287  PID         -  CQ0287
 CQ0287  STATE/COUNTY-  LA/UNION
 CQ0287  COUNTRY     -  US
 CQ0287  USGS QUAD   -  ROCKY BRANCH (2018)
 CQ0287
 CQ0287                         *CURRENT SURVEY CONTROL
 CQ0287  ______________________________________________________________________
 CQ0287* NAD 83(1986) POSITION- 32 38 04.     (N) 092 11 07.     (W)   SCALED
 CQ0287* NAVD 88 ORTHO HEIGHT -    30.630 (meters)      100.49  (feet) ADJUSTED
 CQ0287  ______________________________________________________________________
 CQ0287  GEOID HEIGHT    -        -25.901 (meters)                     GEOID18
 CQ0287  DYNAMIC HEIGHT  -         30.596 (meters)      100.38  (feet) COMP
 CQ0287  MODELED GRAVITY -    979,531.3   (mgal)                       NAVD 88
 CQ0287
 CQ0287  VERT ORDER      -  SECOND    CLASS 0
 CQ0287
 CQ0287.The horizontal coordinates were scaled from a map and have
 CQ0287.an estimated accuracy of +/- 6 seconds.
 CQ0287
 CQ0287.The orthometric height was determined by differential leveling and
 CQ0287.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0287.in June 1991.
 CQ0287
 CQ0287.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0287.GEOID18 height accuracy estimate available here.
 CQ0287
 CQ0287.Click photographs - Photos may exist for this station.
 CQ0287
 CQ0287.The dynamic height is computed by dividing the NAVD 88
 CQ0287.geopotential number by the normal gravity value computed on the
 CQ0287.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0287.degrees latitude (g = 980.6199 gals.).
 CQ0287
 CQ0287.The modeled gravity was interpolated from observed gravity values.
 CQ0287
 CQ0287;                    North         East    Units  Estimated Accuracy
 CQ0287;SPC LA N     -   236,710.    1,029,530.      MT  (+/- 180 meters Scaled)
 CQ0287
 CQ0287_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS764110(NAD 83)
 CQ0287
 CQ0287                          SUPERSEDED SURVEY CONTROL
 CQ0287
 CQ0287  NGVD 29 (11/26/84)   30.708  (m)          100.75   (f) ADJUSTED    2 0
 CQ0287
 CQ0287.Superseded values are not recommended for survey control.
 CQ0287
 CQ0287.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0287.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0287
 CQ0287_MARKER: DD = SURVEY DISK
 CQ0287_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0287_STAMPING: 56 V 47 1968
 CQ0287_MARK LOGO: LADH
 CQ0287_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0287+STABILITY: SURFACE MOTION
 CQ0287
 CQ0287  HISTORY     - Date     Condition        Report By
 CQ0287  HISTORY     - 1968     MONUMENTED       LADH
 CQ0287  HISTORY     - 1968     GOOD             LADH
 CQ0287
 CQ0287                          STATION DESCRIPTION
 CQ0287
 CQ0287'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0287'10.7 MI NW FROM WEST MONROE.
 CQ0287'LOCATED 1.7 MILES WEST ALONG U. S. HIGHWAY 80 FROM THE U. S. HIGHWAY
 CQ0287'80 OUACHITA RIVER BRIDGE, THENCE NORTH ALONG STATE HIGHWAY 143 FOR 9.0
 CQ0287'MILES TO THE MARK ON THE LEFT.  IT IS 101 FEET SOUTH OF THE CENTERLINE
 CQ0287'OF THE HIGHWAY AT EDGE OF A POWER LINE RIGHT-OF-WAY, 56 FEET WEST OF
 CQ0287'THE CENTER OF A STEEL POWER LINE TOWER, 22 FEET NORTH OF A 15-INCH
 CQ0287'PINE TREE AND 2 FEET SOUTH OF A STEEL WITNESS POST.  IT IS A LDH AND C
 CQ0287'AND GS TRAVERSE DISK SET IN THE TOP OF A CONCRETE POST PROJECTING 4
 CQ0287'INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0288 ***********************************************************************
 CQ0288  DESIGNATION -  56 V 48
 CQ0288  PID         -  CQ0288
 CQ0288  STATE/COUNTY-  LA/UNION
 CQ0288  COUNTRY     -  US
 CQ0288  USGS QUAD   -  ROCKY BRANCH (2018)
 CQ0288
 CQ0288                         *CURRENT SURVEY CONTROL
 CQ0288  ______________________________________________________________________
 CQ0288* NAD 83(1986) POSITION- 32 38 47.     (N) 092 11 29.     (W)   SCALED
 CQ0288* NAVD 88 ORTHO HEIGHT -    37.064 (meters)      121.60  (feet) ADJUSTED
 CQ0288  ______________________________________________________________________
 CQ0288  GEOID HEIGHT    -        -25.904 (meters)                     GEOID18
 CQ0288  DYNAMIC HEIGHT  -         37.023 (meters)      121.47  (feet) COMP
 CQ0288  MODELED GRAVITY -    979,532.2   (mgal)                       NAVD 88
 CQ0288
 CQ0288  VERT ORDER      -  SECOND    CLASS 0
 CQ0288
 CQ0288.The horizontal coordinates were scaled from a map and have
 CQ0288.an estimated accuracy of +/- 6 seconds.
 CQ0288
 CQ0288.The orthometric height was determined by differential leveling and
 CQ0288.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0288.in June 1991.
 CQ0288
 CQ0288.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0288.GEOID18 height accuracy estimate available here.
 CQ0288
 CQ0288.Click photographs - Photos may exist for this station.
 CQ0288
 CQ0288.The dynamic height is computed by dividing the NAVD 88
 CQ0288.geopotential number by the normal gravity value computed on the
 CQ0288.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0288.degrees latitude (g = 980.6199 gals.).
 CQ0288
 CQ0288.The modeled gravity was interpolated from observed gravity values.
 CQ0288
 CQ0288;                    North         East    Units  Estimated Accuracy
 CQ0288;SPC LA N     -   238,030.    1,028,960.      MT  (+/- 180 meters Scaled)
 CQ0288
 CQ0288_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS758123(NAD 83)
 CQ0288
 CQ0288                          SUPERSEDED SURVEY CONTROL
 CQ0288
 CQ0288  NGVD 29 (11/26/84)   37.142  (m)          121.86   (f) ADJUSTED    2 0
 CQ0288
 CQ0288.Superseded values are not recommended for survey control.
 CQ0288
 CQ0288.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0288.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0288
 CQ0288_MARKER: DD = SURVEY DISK
 CQ0288_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0288_STAMPING: 56 V 48 1958
 CQ0288_MARK LOGO: LADH
 CQ0288_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0288+STABILITY: SURFACE MOTION
 CQ0288
 CQ0288  HISTORY     - Date     Condition        Report By
 CQ0288  HISTORY     - 1958     MONUMENTED       LADH
 CQ0288  HISTORY     - 1968     GOOD             LADH
 CQ0288
 CQ0288                          STATION DESCRIPTION
 CQ0288
 CQ0288'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0288'11.6 MI NW FROM WEST MONROE.
 CQ0288'LOCATED 1.7 MILES WEST ALONG U. S. HIGHWAY 80 FROM THE U. S. HIGHWAY
 CQ0288'80 OUACHITA RIVER BRIDGE, THENCE NORTH ALONG STATE HIGHWAY 143 FOR 9.9
 CQ0288'MILES TO THE MARK ON THE LEFT.  IT IS 95 FEET WEST OF THE CENTERLINE
 CQ0288'OF THE HIGHWAY, 166 FEET NORTHWEST OF THE STEEL CATTLE GUARD OF J. G.
 CQ0288'HONEYCUTT DRIVEWAY, 6 FEET EAST OF A 12-INCH PINE TREE, 14 FEET SOUTH
 CQ0288'OF A 12-INCH RED OAK TREE AND 1 FOOT WEST OF A STEEL WITNESS POST. IT
 CQ0288'IS A LDH AND C AND GS TRAVERSE DISK SET IN THE TOP OF A CONCRETE POST
 CQ0288'PROJECTING 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0305 ***********************************************************************
 CQ0305  DESIGNATION -  56 V 5 RESET
 CQ0305  PID         -  CQ0305
 CQ0305  STATE/COUNTY-  LA/UNION
 CQ0305  COUNTRY     -  US
 CQ0305  USGS QUAD   -  DOWNSVILLE NORTH (2018)
 CQ0305
 CQ0305                         *CURRENT SURVEY CONTROL
 CQ0305  ______________________________________________________________________
 CQ0305* NAD 83(1986) POSITION- 32 44 19.     (N) 092 25 58.     (W)   SCALED
 CQ0305* NAVD 88 ORTHO HEIGHT -    51.68  (meters)      169.6   (feet) RESET
 CQ0305  ______________________________________________________________________
 CQ0305  GEOID HEIGHT    -        -25.950 (meters)                     GEOID18
 CQ0305  VERT ORDER      -  THIRD
 CQ0305
 CQ0305.The horizontal coordinates were scaled from a map and have
 CQ0305.an estimated accuracy of +/- 6 seconds.
 CQ0305
 CQ0305.The orthometric height was computed from unverified reset data.
 CQ0305
 CQ0305.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0305.GEOID18 height accuracy estimate available here.
 CQ0305
 CQ0305.Click photographs - Photos may exist for this station.
 CQ0305
 CQ0305;                    North         East    Units  Estimated Accuracy
 CQ0305;SPC LA N     -   248,220.    1,006,300.      MT  (+/- 180 meters Scaled)
 CQ0305
 CQ0305_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS531224(NAD 83)
 CQ0305
 CQ0305                          SUPERSEDED SURVEY CONTROL
 CQ0305
 CQ0305  NGVD 29 (??/??/??)   51.77   (m)          169.8    (f) RESET       3  
 CQ0305
 CQ0305.Superseded values are not recommended for survey control.
 CQ0305
 CQ0305.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0305.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0305
 CQ0305_MARKER: DB = BENCH MARK DISK
 CQ0305_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ0305+WITH SETTING: INTO GROUND
 CQ0305_STAMPING: 56V5 RESET 1971
 CQ0305_MARK LOGO: CGS
 CQ0305_MAGNETIC: I = MARKER IS A STEEL ROD
 CQ0305_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0305
 CQ0305  HISTORY     - Date     Condition        Report By
 CQ0305  HISTORY     - 1971     MONUMENTED       NGS
 CQ0305  HISTORY     - 1988     MARK NOT FOUND   USPSQD
 CQ0305
 CQ0305                          STATION DESCRIPTION
 CQ0305
 CQ0305'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 CQ0305'2.95 MI S FROM FARMERVILLE.
 CQ0305'LOCATED 2.95 MILES SOUTH ALONG STATE HIGHWAY 33 FROM THE UNION PARISH
 CQ0305'COURTHOUSE, IN FARMERVILLE, ACROSS THE HIGHWAY FROM THE HUCKABYS
 CQ0305'STORE, 98 FEET NORTHWEST OF THE CENTER OF STATE HIGHWAY 33 188 FEET
 CQ0305'NORTHEAST OF A SIDE ROAD LEADING NORTHWEST, 54 FEET SOUTHWEST OF A
 CQ0305'CONCRETE RIGHT-OF-WAY MARKER, 10.5 FEET NORTH-NORTHWEST OF A POWER
 CQ0305'POLE AND 1 FOOT NORTHWEST OF A METAL WITNESS POST.  IT IS A BENCH MARK
 CQ0305'DISK CRIMPED ON A 3 FOOT SECTION OF COPPER WELD ROD FASTED TO A STEEL
 CQ0305'PLATE, ENCASED IN 4-INCH ORANGEBURG PIPE PROJECTING 3 INCHES. NOTE--
 CQ0305'THE MARK IS ON THE FIRST HILL SOUTH OF THE SOUTH END OF D ARBONNE
 CQ0305'LAKE.
 CQ0305
 CQ0305                          STATION RECOVERY (1988)
 CQ0305
 CQ0305'RECOVERY NOTE BY US POWER SQUADRON 1988 (HBH)
 CQ0305'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0290 ***********************************************************************
 CQ0290  DESIGNATION -  56 V 50
 CQ0290  PID         -  CQ0290
 CQ0290  STATE/COUNTY-  LA/UNION
 CQ0290  COUNTRY     -  US
 CQ0290  USGS QUAD   -  ROCKY BRANCH (2018)
 CQ0290
 CQ0290                         *CURRENT SURVEY CONTROL
 CQ0290  ______________________________________________________________________
 CQ0290* NAD 83(1986) POSITION- 32 40 07.     (N) 092 12 07.     (W)   SCALED
 CQ0290* NAVD 88 ORTHO HEIGHT -    49.331 (meters)      161.85  (feet) ADJUSTED
 CQ0290  ______________________________________________________________________
 CQ0290  GEOID HEIGHT    -        -25.913 (meters)                     GEOID18
 CQ0290  DYNAMIC HEIGHT  -         49.276 (meters)      161.67  (feet) COMP
 CQ0290  MODELED GRAVITY -    979,533.8   (mgal)                       NAVD 88
 CQ0290
 CQ0290  VERT ORDER      -  SECOND    CLASS 0
 CQ0290
 CQ0290.The horizontal coordinates were scaled from a map and have
 CQ0290.an estimated accuracy of +/- 6 seconds.
 CQ0290
 CQ0290.The orthometric height was determined by differential leveling and
 CQ0290.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0290.in June 1991.
 CQ0290
 CQ0290.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0290.GEOID18 height accuracy estimate available here.
 CQ0290
 CQ0290.Click photographs - Photos may exist for this station.
 CQ0290
 CQ0290.The dynamic height is computed by dividing the NAVD 88
 CQ0290.geopotential number by the normal gravity value computed on the
 CQ0290.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0290.degrees latitude (g = 980.6199 gals.).
 CQ0290
 CQ0290.The modeled gravity was interpolated from observed gravity values.
 CQ0290
 CQ0290;                    North         East    Units  Estimated Accuracy
 CQ0290;SPC LA N     -   240,490.    1,027,960.      MT  (+/- 180 meters Scaled)
 CQ0290
 CQ0290_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS748148(NAD 83)
 CQ0290
 CQ0290                          SUPERSEDED SURVEY CONTROL
 CQ0290
 CQ0290  NGVD 29 (11/26/84)   49.409  (m)          162.10   (f) ADJUSTED    2 0
 CQ0290
 CQ0290.Superseded values are not recommended for survey control.
 CQ0290
 CQ0290.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0290.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0290
 CQ0290_MARKER: DD = SURVEY DISK
 CQ0290_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0290_STAMPING: 56 V 50 1968
 CQ0290_MARK LOGO: LADH
 CQ0290_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ0290_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0290+STABILITY: SURFACE MOTION
 CQ0290
 CQ0290  HISTORY     - Date     Condition        Report By
 CQ0290  HISTORY     - 1968     MONUMENTED       LADH
 CQ0290  HISTORY     - 1968     GOOD             LADH
 CQ0290
 CQ0290                          STATION DESCRIPTION
 CQ0290
 CQ0290'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0290'13.2 MI NW FROM WEST MONROE.
 CQ0290'LOCATED 1.7 MILES WEST ALONG U. S. HIGHWAY 80 FROM THE U. S. HIGHWAY
 CQ0290'80 OUACHITA RIVER BRIDGE, THENCE NORTH ALONG STATE HIGHWAY 143 FOR
 CQ0290'11.5 MILES TO THE MARK ON THE LEFT.  IT IS 71 FEET WEST OF THE
 CQ0290'CENTERLINE OF THE HIGHWAY, 40 FEET NORTH OF THE CENTERLINE OF AN
 CQ0290'ASPHALT PARISH ROAD, 19 FEET NORTH OF AN 18-INCH RED OAK TREE AND 2
 CQ0290'FEET WEST OF A STEEL WITNESS POST.  IT IS A LDH AND C AND GS TRAVERSE
 CQ0290'DISK SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1066 ***********************************************************************
 CQ1066  DESIGNATION -  56 V 51
 CQ1066  PID         -  CQ1066
 CQ1066  STATE/COUNTY-  LA/UNION
 CQ1066  COUNTRY     -  US
 CQ1066  USGS QUAD   -  BERNICE (2018)
 CQ1066
 CQ1066                         *CURRENT SURVEY CONTROL
 CQ1066  ______________________________________________________________________
 CQ1066* NAD 83(1986) POSITION- 32 46 06.     (N) 092 39 25.     (W)   SCALED
 CQ1066* NAVD 88 ORTHO HEIGHT -    33.809 (meters)      110.92  (feet) ADJUSTED
 CQ1066  ______________________________________________________________________
 CQ1066  GEOID HEIGHT    -        -25.968 (meters)                     GEOID18
 CQ1066  DYNAMIC HEIGHT  -         33.772 (meters)      110.80  (feet) COMP
 CQ1066  MODELED GRAVITY -    979,534.0   (mgal)                       NAVD 88
 CQ1066
 CQ1066  VERT ORDER      -  SECOND    CLASS 0
 CQ1066
 CQ1066.The horizontal coordinates were scaled from a map and have
 CQ1066.an estimated accuracy of +/- 6 seconds.
 CQ1066
 CQ1066.The orthometric height was determined by differential leveling and
 CQ1066.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1066.in June 1991.
 CQ1066
 CQ1066.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1066.GEOID18 height accuracy estimate available here.
 CQ1066
 CQ1066.Click photographs - Photos may exist for this station.
 CQ1066
 CQ1066.The dynamic height is computed by dividing the NAVD 88
 CQ1066.geopotential number by the normal gravity value computed on the
 CQ1066.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1066.degrees latitude (g = 980.6199 gals.).
 CQ1066
 CQ1066.The modeled gravity was interpolated from observed gravity values.
 CQ1066
 CQ1066;                    North         East    Units  Estimated Accuracy
 CQ1066;SPC LA N     -   251,520.      985,290.      MT  (+/- 180 meters Scaled)
 CQ1066
 CQ1066_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS321256(NAD 83)
 CQ1066
 CQ1066                          SUPERSEDED SURVEY CONTROL
 CQ1066
 CQ1066  NGVD 29 (11/26/84)   33.906  (m)          111.24   (f) ADJUSTED    2 0
 CQ1066
 CQ1066.Superseded values are not recommended for survey control.
 CQ1066
 CQ1066.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1066.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1066
 CQ1066_MARKER: DD = SURVEY DISK
 CQ1066_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ1066_SP_SET: BRIDGE
 CQ1066_STAMPING: 56V51 1968
 CQ1066_MARK LOGO: LADHGS
 CQ1066_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ1066
 CQ1066  HISTORY     - Date     Condition        Report By
 CQ1066  HISTORY     - 1968     MONUMENTED       LADH
 CQ1066
 CQ1066                          STATION DESCRIPTION
 CQ1066
 CQ1066'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ1066'3.6 MI S FROM BERNICE.
 CQ1066'LOCATED 3.6 MILES SOUTH ALONG U. S. HIGHWAY 167 FROM THE POST OFFICE
 CQ1066'IN BERNICE TO THE MARK ON THE LEFT IN SECTION 34, T21N, R3W.  IT IS IN
 CQ1066'THE SIDEWALK OF THE NORTHEAST CORNER OF THE MIDDLE FORK BAYOU RELIEF
 CQ1066'BRIDGE, 14 FEET EAST OF THE CENTERLINE OF THE HIGHWAY, 11 FEET SOUTH
 CQ1066'OF A CONCRETE GUARD RAIL POST, 0.4 FOOT ABOVE THE ELEVATION OF THE
 CQ1066'ADJACENT ROADWAY PAVEMENT, 0.9 FOOT EAST OF THE WEST EDGE OF THE EAST
 CQ1066'SIDEWALK AND 2 FEET WEST OF A STEEL WITNESS POST.  IT IS A LDH AND C
 CQ1066'AND GS B. M. DISK STAMPED 56V51 1968 AND DRILLED IN THE BRIDGE
 CQ1066'SIDEWALK.  NOTE-- IT IS 0.7 MILE NORTH OF B. M. 31V56 (LDH).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1067 ***********************************************************************
 CQ1067  DESIGNATION -  56 V 52
 CQ1067  PID         -  CQ1067
 CQ1067  STATE/COUNTY-  LA/UNION
 CQ1067  COUNTRY     -  US
 CQ1067  USGS QUAD   -  BERNICE (2018)
 CQ1067
 CQ1067                         *CURRENT SURVEY CONTROL
 CQ1067  ______________________________________________________________________
 CQ1067* NAD 83(1986) POSITION- 32 46 47.     (N) 092 39 20.     (W)   SCALED
 CQ1067* NAVD 88 ORTHO HEIGHT -    67.020 (meters)      219.88  (feet) ADJUSTED
 CQ1067  ______________________________________________________________________
 CQ1067  GEOID HEIGHT    -        -25.979 (meters)                     GEOID18
 CQ1067  DYNAMIC HEIGHT  -         66.946 (meters)      219.64  (feet) COMP
 CQ1067  MODELED GRAVITY -    979,534.9   (mgal)                       NAVD 88
 CQ1067
 CQ1067  VERT ORDER      -  SECOND    CLASS 0
 CQ1067
 CQ1067.The horizontal coordinates were scaled from a map and have
 CQ1067.an estimated accuracy of +/- 6 seconds.
 CQ1067
 CQ1067.The orthometric height was determined by differential leveling and
 CQ1067.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1067.in June 1991.
 CQ1067
 CQ1067.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1067.GEOID18 height accuracy estimate available here.
 CQ1067
 CQ1067.Click photographs - Photos may exist for this station.
 CQ1067
 CQ1067.The dynamic height is computed by dividing the NAVD 88
 CQ1067.geopotential number by the normal gravity value computed on the
 CQ1067.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1067.degrees latitude (g = 980.6199 gals.).
 CQ1067
 CQ1067.The modeled gravity was interpolated from observed gravity values.
 CQ1067
 CQ1067;                    North         East    Units  Estimated Accuracy
 CQ1067;SPC LA N     -   252,790.      985,430.      MT  (+/- 180 meters Scaled)
 CQ1067
 CQ1067_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS322269(NAD 83)
 CQ1067
 CQ1067                          SUPERSEDED SURVEY CONTROL
 CQ1067
 CQ1067  NGVD 29 (11/26/84)   67.118  (m)          220.20   (f) ADJUSTED    2 0
 CQ1067
 CQ1067.Superseded values are not recommended for survey control.
 CQ1067
 CQ1067.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1067.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1067
 CQ1067_MARKER: DD = SURVEY DISK
 CQ1067_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1067_STAMPING: 56V52 1968
 CQ1067_MARK LOGO: LADHGS
 CQ1067_PROJECTION: PROJECTING 8 CENTIMETERS
 CQ1067_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1067+STABILITY: SURFACE MOTION
 CQ1067
 CQ1067  HISTORY     - Date     Condition        Report By
 CQ1067  HISTORY     - 1968     MONUMENTED       LADH
 CQ1067
 CQ1067                          STATION DESCRIPTION
 CQ1067
 CQ1067'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ1067'2.8 MI S FROM BERNICE.
 CQ1067'LOCATED 2.8 MILES SOUTH ALONG U. S. HIGHWAY 167 FROM THE POST OFFICE
 CQ1067'IN BERNICE TO THE MARK ON THE RIGHT IN SECTION 26, T21N, R3W.  IT IS
 CQ1067'156 FEET WEST OF THE CENTERLINE OF THE HIGHWAY, 100 FEET NORTHWEST OF
 CQ1067'THE B. J. POST NORTHWEST HOUSE CORNER, 19 FEET NORTH OF A TEXAS GAS
 CQ1067'TRANSMISSION CO. PIPE LINE AT THE EDGE OF THE PIPE LINE RIGHT-OF-WAY
 CQ1067'AND 3 FEET EAST OF A STEEL WITNESS POST.  IT IS A LDH AND C AND GS B.
 CQ1067'M. DISK STAMPED 56V52 1968 AND SET IN THE TOP OF A CONCRETE POST
 CQ1067'PROJECTING 3-INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1068 ***********************************************************************
 CQ1068  DESIGNATION -  56 V 53
 CQ1068  PID         -  CQ1068
 CQ1068  STATE/COUNTY-  LA/UNION
 CQ1068  COUNTRY     -  US
 CQ1068  USGS QUAD   -  BERNICE (2018)
 CQ1068
 CQ1068                         *CURRENT SURVEY CONTROL
 CQ1068  ______________________________________________________________________
 CQ1068* NAD 83(1986) POSITION- 32 47 36.     (N) 092 39 38.     (W)   SCALED
 CQ1068* NAVD 88 ORTHO HEIGHT -    69.922 (meters)      229.40  (feet) ADJUSTED
 CQ1068  ______________________________________________________________________
 CQ1068  GEOID HEIGHT    -        -25.993 (meters)                     GEOID18
 CQ1068  DYNAMIC HEIGHT  -         69.845 (meters)      229.15  (feet) COMP
 CQ1068  MODELED GRAVITY -    979,536.0   (mgal)                       NAVD 88
 CQ1068
 CQ1068  VERT ORDER      -  SECOND    CLASS 0
 CQ1068
 CQ1068.The horizontal coordinates were scaled from a map and have
 CQ1068.an estimated accuracy of +/- 6 seconds.
 CQ1068
 CQ1068.The orthometric height was determined by differential leveling and
 CQ1068.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1068.in June 1991.
 CQ1068
 CQ1068.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1068.GEOID18 height accuracy estimate available here.
 CQ1068
 CQ1068.Click photographs - Photos may exist for this station.
 CQ1068
 CQ1068.The dynamic height is computed by dividing the NAVD 88
 CQ1068.geopotential number by the normal gravity value computed on the
 CQ1068.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1068.degrees latitude (g = 980.6199 gals.).
 CQ1068
 CQ1068.The modeled gravity was interpolated from observed gravity values.
 CQ1068
 CQ1068;                    North         East    Units  Estimated Accuracy
 CQ1068;SPC LA N     -   254,300.      984,960.      MT  (+/- 180 meters Scaled)
 CQ1068
 CQ1068_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS317284(NAD 83)
 CQ1068
 CQ1068                          SUPERSEDED SURVEY CONTROL
 CQ1068
 CQ1068  NGVD 29 (11/26/84)   70.024  (m)          229.74   (f) ADJUSTED    2 0
 CQ1068
 CQ1068.Superseded values are not recommended for survey control.
 CQ1068
 CQ1068.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1068.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1068
 CQ1068_MARKER: DD = SURVEY DISK
 CQ1068_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1068_STAMPING: 56V53 1968
 CQ1068_MARK LOGO: LADHGS
 CQ1068_PROJECTION: FLUSH
 CQ1068_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1068+STABILITY: SURFACE MOTION
 CQ1068
 CQ1068  HISTORY     - Date     Condition        Report By
 CQ1068  HISTORY     - 1968     MONUMENTED       LADH
 CQ1068
 CQ1068                          STATION DESCRIPTION
 CQ1068
 CQ1068'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ1068'1.9 MI S FROM BERNICE.
 CQ1068'LOCATED 1.9 MILES SOUTH ALONG U. S. HIGHWAY 167 FROM THE POST OFFICE
 CQ1068'IN BERNICE TO THE MARK ON THE LEFT IN SECTION 22, T21N, R3W.  IT IS
 CQ1068'119 FEET EAST OF THE CENTERLINE OF THE HIGHWAY, 76 FEET EAST OF A
 CQ1068'FENCE CORNER, 49 FEET EAST OF A TWIN 12-INCH SWEET GUM TREE, 1 FOOT
 CQ1068'NORTH OF A FENCE ON THE HARVEY GRAY FARM AND 2 FEET WEST OF A STEEL
 CQ1068'WITNESS POST.  IT IS A LDH AND C AND GS B. M. DISK STAMPED 56V53 1968
 CQ1068'AND SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1120 ***********************************************************************
 CQ1120  DESIGNATION -  56 V 54
 CQ1120  PID         -  CQ1120
 CQ1120  STATE/COUNTY-  LA/UNION
 CQ1120  COUNTRY     -  US
 CQ1120  USGS QUAD   -  BERNICE (2018)
 CQ1120
 CQ1120                         *CURRENT SURVEY CONTROL
 CQ1120  ______________________________________________________________________
 CQ1120* NAD 83(1986) POSITION- 32 48 25.     (N) 092 39 39.     (W)   SCALED
 CQ1120* NAVD 88 ORTHO HEIGHT -    67.479 (meters)      221.39  (feet) ADJUSTED
 CQ1120  ______________________________________________________________________
 CQ1120  GEOID HEIGHT    -        -26.009 (meters)                     GEOID18
 CQ1120  DYNAMIC HEIGHT  -         67.405 (meters)      221.14  (feet) COMP
 CQ1120  MODELED GRAVITY -    979,537.2   (mgal)                       NAVD 88
 CQ1120
 CQ1120  VERT ORDER      -  SECOND    CLASS 0
 CQ1120
 CQ1120.The horizontal coordinates were scaled from a map and have
 CQ1120.an estimated accuracy of +/- 6 seconds.
 CQ1120
 CQ1120.The orthometric height was determined by differential leveling and
 CQ1120.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1120.in June 1991.
 CQ1120
 CQ1120.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1120.GEOID18 height accuracy estimate available here.
 CQ1120
 CQ1120.Click photographs - Photos may exist for this station.
 CQ1120
 CQ1120.The dynamic height is computed by dividing the NAVD 88
 CQ1120.geopotential number by the normal gravity value computed on the
 CQ1120.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1120.degrees latitude (g = 980.6199 gals.).
 CQ1120
 CQ1120.The modeled gravity was interpolated from observed gravity values.
 CQ1120
 CQ1120;                    North         East    Units  Estimated Accuracy
 CQ1120;SPC LA N     -   255,810.      984,940.      MT  (+/- 180 meters Scaled)
 CQ1120
 CQ1120_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS317299(NAD 83)
 CQ1120
 CQ1120                          SUPERSEDED SURVEY CONTROL
 CQ1120
 CQ1120  NGVD 29 (11/26/84)   67.582  (m)          221.73   (f) ADJUSTED    2 0
 CQ1120
 CQ1120.Superseded values are not recommended for survey control.
 CQ1120
 CQ1120.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1120.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1120
 CQ1120_MARKER: DD = SURVEY DISK
 CQ1120_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1120_STAMPING: 56V54 1968
 CQ1120_MARK LOGO: LADHGS
 CQ1120_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1120_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1120+STABILITY: SURFACE MOTION
 CQ1120
 CQ1120  HISTORY     - Date     Condition        Report By
 CQ1120  HISTORY     - 1968     MONUMENTED       LADH
 CQ1120  HISTORY     - 1969     GOOD             LADH
 CQ1120
 CQ1120                          STATION DESCRIPTION
 CQ1120
 CQ1120'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1120'1.0 MI S FROM BERNICE.
 CQ1120'LOCATED 1.0 MILE SOUTH ALONG U. S. HIGHWAY 167 FROM THE POST OFFICE IN
 CQ1120'BERNICE TO THE MARK ON THE LEFT.  IT IS 159 FEET EAST OF THE
 CQ1120'CENTERLINE OF THE HIGHWAY, 80 FEET SOUTH OF THE A. Y. GREEN SOUTHWEST
 CQ1120'HOUSE CORNER, 52 FEET SOUTH OF A 14-INCH WATER OAK TREE AND 2 FEET
 CQ1120'WEST OF A STEEL WITNESS POST.  IT IS A LDH AND C AND GS B. M. DISK
 CQ1120'STAMPED 56V54 1968 AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 CQ1120'4-INCHES.  SECTION 15, T 21N, R 3W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1121 ***********************************************************************
 CQ1121  DESIGNATION -  56 V 55
 CQ1121  PID         -  CQ1121
 CQ1121  STATE/COUNTY-  LA/UNION
 CQ1121  COUNTRY     -  US
 CQ1121  USGS QUAD   -  BERNICE (2018)
 CQ1121
 CQ1121                         *CURRENT SURVEY CONTROL
 CQ1121  ______________________________________________________________________
 CQ1121* NAD 83(1986) POSITION- 32 49 10.     (N) 092 39 25.     (W)   SCALED
 CQ1121* NAVD 88 ORTHO HEIGHT -    68.477 (meters)      224.66  (feet) ADJUSTED
 CQ1121  ______________________________________________________________________
 CQ1121  GEOID HEIGHT    -        -26.023 (meters)                     GEOID18
 CQ1121  DYNAMIC HEIGHT  -         68.402 (meters)      224.42  (feet) COMP
 CQ1121  MODELED GRAVITY -    979,538.2   (mgal)                       NAVD 88
 CQ1121
 CQ1121  VERT ORDER      -  SECOND    CLASS 0
 CQ1121
 CQ1121.The horizontal coordinates were scaled from a map and have
 CQ1121.an estimated accuracy of +/- 6 seconds.
 CQ1121
 CQ1121.The orthometric height was determined by differential leveling and
 CQ1121.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1121.in June 1991.
 CQ1121
 CQ1121.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1121.GEOID18 height accuracy estimate available here.
 CQ1121
 CQ1121.Click photographs - Photos may exist for this station.
 CQ1121
 CQ1121.The dynamic height is computed by dividing the NAVD 88
 CQ1121.geopotential number by the normal gravity value computed on the
 CQ1121.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1121.degrees latitude (g = 980.6199 gals.).
 CQ1121
 CQ1121.The modeled gravity was interpolated from observed gravity values.
 CQ1121
 CQ1121;                    North         East    Units  Estimated Accuracy
 CQ1121;SPC LA N     -   257,190.      985,300.      MT  (+/- 180 meters Scaled)
 CQ1121
 CQ1121_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS321313(NAD 83)
 CQ1121
 CQ1121                          SUPERSEDED SURVEY CONTROL
 CQ1121
 CQ1121  NGVD 29 (11/26/84)   68.578  (m)          224.99   (f) ADJUSTED    2 0
 CQ1121
 CQ1121.Superseded values are not recommended for survey control.
 CQ1121
 CQ1121.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1121.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1121
 CQ1121_MARKER: DD = SURVEY DISK
 CQ1121_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1121_STAMPING: 56V55 1968
 CQ1121_MARK LOGO: LADHGS
 CQ1121_PROJECTION: FLUSH
 CQ1121_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1121+STABILITY: SURFACE MOTION
 CQ1121
 CQ1121  HISTORY     - Date     Condition        Report By
 CQ1121  HISTORY     - 1968     MONUMENTED       LADH
 CQ1121  HISTORY     - 1969     GOOD             LADH
 CQ1121
 CQ1121                          STATION DESCRIPTION
 CQ1121
 CQ1121'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1121'0.1 MI S FROM BERNICE.
 CQ1121'LOCATED 0.1 MILES SOUTH ALONG U. S. HIGHWAY 167 FROM THE POST OFFICE
 CQ1121'IN BERNICE TO THE MARK ON THE LEFT.  IT IS 130 FEET EAST OF THE
 CQ1121'CENTERLINE OF THE HIGHWAY, 168 FEET SOUTH OF THE FRONT SOUTHWEST
 CQ1121'CORNER OF THE FIRST BAPTIST CHURCH OF BERNICE, 43 FEET EAST OF A
 CQ1121'30-INCH SWEET GUM TREE AND 2 FEET WEST OF A STEEL WITNESS POST.  IT IS
 CQ1121'A LDH AND C AND GS B. M. DISK STAMPED 56V55 1968 AND SET IN THE TOP OF
 CQ1121'A CONCRETE POST FLUSH WITH THE GROUND.  SECTION 10, T 21N, R 3W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1071 ***********************************************************************
 CQ1071  DESIGNATION -  56 V 56
 CQ1071  PID         -  CQ1071
 CQ1071  STATE/COUNTY-  LA/UNION
 CQ1071  COUNTRY     -  US
 CQ1071  USGS QUAD   -  BERNICE (2018)
 CQ1071
 CQ1071                         *CURRENT SURVEY CONTROL
 CQ1071  ______________________________________________________________________
 CQ1071* NAD 83(1986) POSITION- 32 49 57.     (N) 092 39 34.     (W)   SCALED
 CQ1071* NAVD 88 ORTHO HEIGHT -    66.268 (meters)      217.41  (feet) ADJUSTED
 CQ1071  ______________________________________________________________________
 CQ1071  GEOID HEIGHT    -        -26.038 (meters)                     GEOID18
 CQ1071  DYNAMIC HEIGHT  -         66.196 (meters)      217.18  (feet) COMP
 CQ1071  MODELED GRAVITY -    979,539.3   (mgal)                       NAVD 88
 CQ1071
 CQ1071  VERT ORDER      -  SECOND    CLASS 0
 CQ1071
 CQ1071.The horizontal coordinates were scaled from a map and have
 CQ1071.an estimated accuracy of +/- 6 seconds.
 CQ1071
 CQ1071.The orthometric height was determined by differential leveling and
 CQ1071.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1071.in June 1991.
 CQ1071
 CQ1071.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1071.GEOID18 height accuracy estimate available here.
 CQ1071
 CQ1071.Click photographs - Photos may exist for this station.
 CQ1071
 CQ1071.The dynamic height is computed by dividing the NAVD 88
 CQ1071.geopotential number by the normal gravity value computed on the
 CQ1071.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1071.degrees latitude (g = 980.6199 gals.).
 CQ1071
 CQ1071.The modeled gravity was interpolated from observed gravity values.
 CQ1071
 CQ1071;                    North         East    Units  Estimated Accuracy
 CQ1071;SPC LA N     -   258,640.      985,070.      MT  (+/- 180 meters Scaled)
 CQ1071
 CQ1071_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS318327(NAD 83)
 CQ1071
 CQ1071                          SUPERSEDED SURVEY CONTROL
 CQ1071
 CQ1071  NGVD 29 (11/26/84)   66.370  (m)          217.75   (f) ADJUSTED    2 0
 CQ1071
 CQ1071.Superseded values are not recommended for survey control.
 CQ1071
 CQ1071.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1071.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1071
 CQ1071_MARKER: DD = SURVEY DISK
 CQ1071_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1071_STAMPING: 56V56 1968
 CQ1071_MARK LOGO: LADHGS
 CQ1071_PROJECTION: FLUSH
 CQ1071_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1071+STABILITY: SURFACE MOTION
 CQ1071
 CQ1071  HISTORY     - Date     Condition        Report By
 CQ1071  HISTORY     - 1968     MONUMENTED       LADH
 CQ1071
 CQ1071                          STATION DESCRIPTION
 CQ1071
 CQ1071'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ1071'0.8 MI N FROM BERNICE.
 CQ1071'LOCATED 0.8 MILE NORTH ALONG U. S. HIGHWAY 167 FROM THE POST OFFICE IN
 CQ1071'BERNICE TO THE MARK ON THE RIGHT IN SECTION 10, T21N, R3W.  IT IS 157
 CQ1071'FEET EAST OF THE CENTERLINE OF THE HIGHWAY, 110 FEET SOUTHEAST OF THE
 CQ1071'MAURY DAVIS SOUTHEAST HOUSE CORNER, 6 FEET SOUTH OF A 20-INCH FORKED
 CQ1071'WHITE OAK TREE AND 2 FEET WEST OF A STEEL WITNESS POST.  IT IS A LDH
 CQ1071'AND C AND GS B. M. DISK STAMPED 56V56 1968 AND SET IN THE TOP OF A
 CQ1071'CONCRETE POST FLUSH WITH THE GROUND.  NOTE-- IT IS 0.9 MILES NORTH OF
 CQ1071'B. M. 56V55 (LDH).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1072 ***********************************************************************
 CQ1072  DESIGNATION -  56 V 57
 CQ1072  PID         -  CQ1072
 CQ1072  STATE/COUNTY-  LA/UNION
 CQ1072  COUNTRY     -  US
 CQ1072  USGS QUAD   -  BERNICE (2018)
 CQ1072
 CQ1072                         *CURRENT SURVEY CONTROL
 CQ1072  ______________________________________________________________________
 CQ1072* NAD 83(1986) POSITION- 32 50 49.     (N) 092 39 34.     (W)   SCALED
 CQ1072* NAVD 88 ORTHO HEIGHT -    55.403 (meters)      181.77  (feet) ADJUSTED
 CQ1072  ______________________________________________________________________
 CQ1072  GEOID HEIGHT    -        -26.056 (meters)                     GEOID18
 CQ1072  DYNAMIC HEIGHT  -         55.342 (meters)      181.57  (feet) COMP
 CQ1072  MODELED GRAVITY -    979,540.5   (mgal)                       NAVD 88
 CQ1072
 CQ1072  VERT ORDER      -  SECOND    CLASS 0
 CQ1072
 CQ1072.The horizontal coordinates were scaled from a map and have
 CQ1072.an estimated accuracy of +/- 6 seconds.
 CQ1072
 CQ1072.The orthometric height was determined by differential leveling and
 CQ1072.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1072.in June 1991.
 CQ1072
 CQ1072.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1072.GEOID18 height accuracy estimate available here.
 CQ1072
 CQ1072.Click photographs - Photos may exist for this station.
 CQ1072
 CQ1072.The dynamic height is computed by dividing the NAVD 88
 CQ1072.geopotential number by the normal gravity value computed on the
 CQ1072.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1072.degrees latitude (g = 980.6199 gals.).
 CQ1072
 CQ1072.The modeled gravity was interpolated from observed gravity values.
 CQ1072
 CQ1072;                    North         East    Units  Estimated Accuracy
 CQ1072;SPC LA N     -   260,240.      985,070.      MT  (+/- 180 meters Scaled)
 CQ1072
 CQ1072_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS318343(NAD 83)
 CQ1072
 CQ1072                          SUPERSEDED SURVEY CONTROL
 CQ1072
 CQ1072  NGVD 29 (11/26/84)   55.506  (m)          182.11   (f) ADJUSTED    2 0
 CQ1072
 CQ1072.Superseded values are not recommended for survey control.
 CQ1072
 CQ1072.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1072.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1072
 CQ1072_MARKER: DD = SURVEY DISK
 CQ1072_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1072_STAMPING: 56V57 1968
 CQ1072_MARK LOGO: LADHGS
 CQ1072_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1072_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1072+STABILITY: SURFACE MOTION
 CQ1072
 CQ1072  HISTORY     - Date     Condition        Report By
 CQ1072  HISTORY     - 1968     MONUMENTED       LADH
 CQ1072
 CQ1072                          STATION DESCRIPTION
 CQ1072
 CQ1072'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ1072'1.7 MI N FROM BERNICE.
 CQ1072'LOCATED 1.7 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE POST OFFICE
 CQ1072'IN BERNICE TO THE MARK ON THE RIGHT IN SECTION 3, T21N, R3W.  IT IS
 CQ1072'114 FEET EAST OF THE CENTERLINE OF THE HIGHWAY, 171 FEET EAST OF A
 CQ1072'30-INCH RED OAK TREE AT THE J. B. FARRAR RESIDENCE, 2 FEET WEST OF AN
 CQ1072'OLD NET WIRE FENCE AND 1 FOOT WEST OF A STEEL WITNESS POST.  IT IS A
 CQ1072'LDH AND C AND GS B. M. DISK STAMPED 56V57 1968 AND SET IN THE TOP OF A
 CQ1072'CONCRETE POST PROJECTING 4-INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1073 ***********************************************************************
 CQ1073  DESIGNATION -  56 V 58
 CQ1073  PID         -  CQ1073
 CQ1073  STATE/COUNTY-  LA/UNION
 CQ1073  COUNTRY     -  US
 CQ1073  USGS QUAD   -  BERNICE (2018)
 CQ1073
 CQ1073                         *CURRENT SURVEY CONTROL
 CQ1073  ______________________________________________________________________
 CQ1073* NAD 83(1986) POSITION- 32 51 33.     (N) 092 39 27.     (W)   SCALED
 CQ1073* NAVD 88 ORTHO HEIGHT -    41.912 (meters)      137.51  (feet) ADJUSTED
 CQ1073  ______________________________________________________________________
 CQ1073  GEOID HEIGHT    -        -26.070 (meters)                     GEOID18
 CQ1073  DYNAMIC HEIGHT  -         41.866 (meters)      137.36  (feet) COMP
 CQ1073  MODELED GRAVITY -    979,541.5   (mgal)                       NAVD 88
 CQ1073
 CQ1073  VERT ORDER      -  SECOND    CLASS 0
 CQ1073
 CQ1073.The horizontal coordinates were scaled from a map and have
 CQ1073.an estimated accuracy of +/- 6 seconds.
 CQ1073
 CQ1073.The orthometric height was determined by differential leveling and
 CQ1073.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1073.in June 1991.
 CQ1073
 CQ1073.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1073.GEOID18 height accuracy estimate available here.
 CQ1073
 CQ1073.Click photographs - Photos may exist for this station.
 CQ1073
 CQ1073.The dynamic height is computed by dividing the NAVD 88
 CQ1073.geopotential number by the normal gravity value computed on the
 CQ1073.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1073.degrees latitude (g = 980.6199 gals.).
 CQ1073
 CQ1073.The modeled gravity was interpolated from observed gravity values.
 CQ1073
 CQ1073;                    North         East    Units  Estimated Accuracy
 CQ1073;SPC LA N     -   261,600.      985,260.      MT  (+/- 180 meters Scaled)
 CQ1073
 CQ1073_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS320357(NAD 83)
 CQ1073
 CQ1073                          SUPERSEDED SURVEY CONTROL
 CQ1073
 CQ1073  NGVD 29 (11/26/84)   42.017  (m)          137.85   (f) ADJUSTED    2 0
 CQ1073
 CQ1073.Superseded values are not recommended for survey control.
 CQ1073
 CQ1073.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1073.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1073
 CQ1073_MARKER: DD = SURVEY DISK
 CQ1073_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1073_STAMPING: 56V58 1968
 CQ1073_MARK LOGO: LADHGS
 CQ1073_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1073_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1073+STABILITY: SURFACE MOTION
 CQ1073
 CQ1073  HISTORY     - Date     Condition        Report By
 CQ1073  HISTORY     - 1968     MONUMENTED       LADH
 CQ1073
 CQ1073                          STATION DESCRIPTION
 CQ1073
 CQ1073'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ1073'2.6 MI N FROM BERNICE.
 CQ1073'LOCATED 2.6 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE POST OFFICE
 CQ1073'IN BERNICE TO THE MARK ON THE RIGHT IN SECTION 34, T22N, R3W.  IT IS
 CQ1073'121 FEET EAST OF THE CENTERLINE OF THE HIGHWAY, 36 FEET EAST OF 8-FOOT
 CQ1073'DITCH BANK, 35 FEET EAST OF A 12-INCH FORKED PINE TREE AND 2 FEET WEST
 CQ1073'OF A STEEL WITNESS POST.  IT IS A LDH AND C AND GS B. M. DISK STAMPED
 CQ1073'56V58 1968 AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4-INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1074 ***********************************************************************
 CQ1074  DESIGNATION -  56 V 59
 CQ1074  PID         -  CQ1074
 CQ1074  STATE/COUNTY-  LA/UNION
 CQ1074  COUNTRY     -  US
 CQ1074  USGS QUAD   -  BERNICE (2018)
 CQ1074
 CQ1074                         *CURRENT SURVEY CONTROL
 CQ1074  ______________________________________________________________________
 CQ1074* NAD 83(1986) POSITION- 32 52 14.     (N) 092 39 22.     (W)   SCALED
 CQ1074* NAVD 88 ORTHO HEIGHT -    58.254 (meters)      191.12  (feet) ADJUSTED
 CQ1074  ______________________________________________________________________
 CQ1074  GEOID HEIGHT    -        -26.084 (meters)                     GEOID18
 CQ1074  DYNAMIC HEIGHT  -         58.190 (meters)      190.91  (feet) COMP
 CQ1074  MODELED GRAVITY -    979,542.4   (mgal)                       NAVD 88
 CQ1074
 CQ1074  VERT ORDER      -  SECOND    CLASS 0
 CQ1074
 CQ1074.The horizontal coordinates were scaled from a map and have
 CQ1074.an estimated accuracy of +/- 6 seconds.
 CQ1074
 CQ1074.The orthometric height was determined by differential leveling and
 CQ1074.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1074.in June 1991.
 CQ1074
 CQ1074.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1074.GEOID18 height accuracy estimate available here.
 CQ1074
 CQ1074.Click photographs - Photos may exist for this station.
 CQ1074
 CQ1074.The dynamic height is computed by dividing the NAVD 88
 CQ1074.geopotential number by the normal gravity value computed on the
 CQ1074.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1074.degrees latitude (g = 980.6199 gals.).
 CQ1074
 CQ1074.The modeled gravity was interpolated from observed gravity values.
 CQ1074
 CQ1074;                    North         East    Units  Estimated Accuracy
 CQ1074;SPC LA N     -   262,860.      985,390.      MT  (+/- 180 meters Scaled)
 CQ1074
 CQ1074_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS321369(NAD 83)
 CQ1074
 CQ1074                          SUPERSEDED SURVEY CONTROL
 CQ1074
 CQ1074  NGVD 29 (11/26/84)   58.358  (m)          191.46   (f) ADJUSTED    2 0
 CQ1074
 CQ1074.Superseded values are not recommended for survey control.
 CQ1074
 CQ1074.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1074.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1074
 CQ1074_MARKER: DD = SURVEY DISK
 CQ1074_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1074_STAMPING: 56V59 1968
 CQ1074_MARK LOGO: LADHGS
 CQ1074_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1074_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1074+STABILITY: SURFACE MOTION
 CQ1074
 CQ1074  HISTORY     - Date     Condition        Report By
 CQ1074  HISTORY     - 1968     MONUMENTED       LADH
 CQ1074
 CQ1074                          STATION DESCRIPTION
 CQ1074
 CQ1074'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ1074'3.3 MI N FROM BERNICE.
 CQ1074'LOCATED 3.3 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE POST OFFICE
 CQ1074'IN BERNICE TO THE MARK ON THE RIGHT IN SECTION 26, T22N, R3W.  IT IS
 CQ1074'0.05 MILES NORTH OF GRAFTONS CROSSING (PARISH ROAD CROSSING HIGHWAY),
 CQ1074'133 FEET EAST OF THE CENTERLINE OF THE HIGHWAY, 105 FEET NORTH OF THE
 CQ1074'MARZELL KELLY NORTHWEST HOUSE CORNER, 9 FEET SOUTHWEST OF A 12-INCH
 CQ1074'PINE TREE AND 2 FEET WEST OF A STEEL WITNESS POST.  IT IS A LDH AND C
 CQ1074'AND GS B. M. DISK STAMPED 56V59 1968 AND SET IN THE TOP OF A CONCRETE
 CQ1074'POST PROJECTING 4-INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0307 ***********************************************************************
 CQ0307  DESIGNATION -  56 V 6
 CQ0307  PID         -  CQ0307
 CQ0307  STATE/COUNTY-  LA/UNION
 CQ0307  COUNTRY     -  US
 CQ0307  USGS QUAD   -  DOWNSVILLE NORTH (2018)
 CQ0307
 CQ0307                         *CURRENT SURVEY CONTROL
 CQ0307  ______________________________________________________________________
 CQ0307* NAD 83(1986) POSITION- 32 44 50.     (N) 092 25 31.     (W)   SCALED
 CQ0307* NAVD 88 ORTHO HEIGHT -    27.289 (meters)       89.53  (feet) ADJUSTED
 CQ0307  ______________________________________________________________________
 CQ0307  GEOID HEIGHT    -        -25.960 (meters)                     GEOID18
 CQ0307  DYNAMIC HEIGHT  -         27.259 (meters)       89.43  (feet) COMP
 CQ0307  MODELED GRAVITY -    979,536.1   (mgal)                       NAVD 88
 CQ0307
 CQ0307  VERT ORDER      -  SECOND    CLASS 0
 CQ0307
 CQ0307.The horizontal coordinates were scaled from a map and have
 CQ0307.an estimated accuracy of +/- 6 seconds.
 CQ0307
 CQ0307.The orthometric height was determined by differential leveling and
 CQ0307.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0307.in June 1991.
 CQ0307
 CQ0307.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0307.GEOID18 height accuracy estimate available here.
 CQ0307
 CQ0307.Click photographs - Photos may exist for this station.
 CQ0307
 CQ0307.The dynamic height is computed by dividing the NAVD 88
 CQ0307.geopotential number by the normal gravity value computed on the
 CQ0307.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0307.degrees latitude (g = 980.6199 gals.).
 CQ0307
 CQ0307.The modeled gravity was interpolated from observed gravity values.
 CQ0307
 CQ0307;                    North         East    Units  Estimated Accuracy
 CQ0307;SPC LA N     -   249,170.    1,007,000.      MT  (+/- 180 meters Scaled)
 CQ0307
 CQ0307_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS538234(NAD 83)
 CQ0307
 CQ0307                          SUPERSEDED SURVEY CONTROL
 CQ0307
 CQ0307  NGVD 29 (11/26/84)   27.378  (m)           89.82   (f) ADJUSTED    2 0
 CQ0307
 CQ0307.Superseded values are not recommended for survey control.
 CQ0307
 CQ0307.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0307.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0307
 CQ0307_MARKER: DD = SURVEY DISK
 CQ0307_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0307_STAMPING: 56V6 1967
 CQ0307_MARK LOGO: LADH
 CQ0307_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0307+STABILITY: SURFACE MOTION
 CQ0307
 CQ0307  HISTORY     - Date     Condition        Report By
 CQ0307  HISTORY     - 1967     MONUMENTED       LADH
 CQ0307  HISTORY     - 1967     GOOD             LADH
 CQ0307
 CQ0307                          STATION DESCRIPTION
 CQ0307
 CQ0307'DESCRIBED BY LA DEPT OF HIGHWAYS 1967
 CQ0307'2.25 MI SW FROM FARMERVILLE.
 CQ0307'LOCATED 2.25 MILES SOUTH OF THE UNION PARISH COURTHOUSE IN FARMERVILLE
 CQ0307'ON STATE ROUTE 33.  IT IS 146 FEET SOUTHEAST OF THE CENTERLINE OF THE
 CQ0307'HIGHWAY, 85 FEET SOUTHEAST OF OLD STATE HIGHWAY 15, 10 FEET SOUTHEAST
 CQ0307'OF A LDH CONCRETE RIGHT OF WAY MARKER AND 1.5 FEET EAST OF A METAL
 CQ0307'WITNESS POST.  IT IS A LDH AND C AND GS TRAVERSE DISK STAMPED 56V6
 CQ0307'1967, SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1075 ***********************************************************************
 CQ1075  DESIGNATION -  56 V 60
 CQ1075  PID         -  CQ1075
 CQ1075  STATE/COUNTY-  LA/UNION
 CQ1075  COUNTRY     -  US
 CQ1075  USGS QUAD   -  LILLIE (2018)
 CQ1075
 CQ1075                         *CURRENT SURVEY CONTROL
 CQ1075  ______________________________________________________________________
 CQ1075* NAD 83(1986) POSITION- 32 52 49.     (N) 092 39 22.     (W)   SCALED
 CQ1075* NAVD 88 ORTHO HEIGHT -    46.462 (meters)      152.43  (feet) ADJUSTED
 CQ1075  ______________________________________________________________________
 CQ1075  GEOID HEIGHT    -        -26.096 (meters)                     GEOID18
 CQ1075  DYNAMIC HEIGHT  -         46.411 (meters)      152.27  (feet) COMP
 CQ1075  MODELED GRAVITY -    979,543.2   (mgal)                       NAVD 88
 CQ1075
 CQ1075  VERT ORDER      -  SECOND    CLASS 0
 CQ1075
 CQ1075.The horizontal coordinates were scaled from a map and have
 CQ1075.an estimated accuracy of +/- 6 seconds.
 CQ1075
 CQ1075.The orthometric height was determined by differential leveling and
 CQ1075.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1075.in June 1991.
 CQ1075
 CQ1075.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1075.GEOID18 height accuracy estimate available here.
 CQ1075
 CQ1075.Click photographs - Photos may exist for this station.
 CQ1075
 CQ1075.The dynamic height is computed by dividing the NAVD 88
 CQ1075.geopotential number by the normal gravity value computed on the
 CQ1075.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1075.degrees latitude (g = 980.6199 gals.).
 CQ1075
 CQ1075.The modeled gravity was interpolated from observed gravity values.
 CQ1075
 CQ1075;                    North         East    Units  Estimated Accuracy
 CQ1075;SPC LA N     -   263,940.      985,390.      MT  (+/- 180 meters Scaled)
 CQ1075
 CQ1075_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS321380(NAD 83)
 CQ1075
 CQ1075                          SUPERSEDED SURVEY CONTROL
 CQ1075
 CQ1075  NGVD 29 (11/26/84)   46.567  (m)          152.78   (f) ADJUSTED    2 0
 CQ1075
 CQ1075.Superseded values are not recommended for survey control.
 CQ1075
 CQ1075.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1075.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1075
 CQ1075_MARKER: DD = SURVEY DISK
 CQ1075_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1075_STAMPING: 56V60 1968
 CQ1075_MARK LOGO: LADHGS
 CQ1075_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1075_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1075+STABILITY: SURFACE MOTION
 CQ1075
 CQ1075  HISTORY     - Date     Condition        Report By
 CQ1075  HISTORY     - 1968     MONUMENTED       LADH
 CQ1075
 CQ1075                          STATION DESCRIPTION
 CQ1075
 CQ1075'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ1075'4.0 MI N FROM BERNICE.
 CQ1075'LOCATED 4.0 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE POST OFFICE
 CQ1075'IN BERNICE TO THE MARK ON THE RIGHT IN SECTION 23, T22N, R3W.  IT IS
 CQ1075'216 FEET EAST OF THE CENTERLINE OF THE HIGHWAY, 36 FEET SOUTH OF THE
 CQ1075'NORTHEAST BOUNDRY FENCE CORNER OF A ROADSIDE PARK, 1 FOOT WEST OF THE
 CQ1075'EAST BOUNDRY FENCE AND 1 FOOT WEST OF A STEEL WITNESS POST.  IT IS A
 CQ1075'LDH AND C AND GS B. M. DISK STAMPED 56V60 1968 AND SET IN THE TOP OF A
 CQ1075'CONCRETE POST PROJECTING 4-INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1076 ***********************************************************************
 CQ1076  DESIGNATION -  56 V 61
 CQ1076  PID         -  CQ1076
 CQ1076  STATE/COUNTY-  LA/UNION
 CQ1076  COUNTRY     -  US
 CQ1076  USGS QUAD   -  LILLIE (2018)
 CQ1076
 CQ1076                         *CURRENT SURVEY CONTROL
 CQ1076  ______________________________________________________________________
 CQ1076* NAD 83(1986) POSITION- 32 53 41.13   (N) 092 39 28.50   (W)   HD_HELD1
 CQ1076* NAVD 88 ORTHO HEIGHT -    32.629 (meters)      107.05  (feet) ADJUSTED
 CQ1076  ______________________________________________________________________
 CQ1076  GEOID HEIGHT    -        -26.112 (meters)                     GEOID18
 CQ1076  DYNAMIC HEIGHT  -         32.593 (meters)      106.93  (feet) COMP
 CQ1076  MODELED GRAVITY -    979,544.3   (mgal)                       NAVD 88
 CQ1076
 CQ1076  VERT ORDER      -  SECOND    CLASS 0
 CQ1076
 CQ1076.The horizontal coordinates were determined by differentially corrected
 CQ1076.hand held GPS observations or other comparable positioning techniques
 CQ1076.and have an estimated accuracy of +/- 3 meters.
 CQ1076
 CQ1076.The orthometric height was determined by differential leveling and
 CQ1076.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1076.in June 1991.
 CQ1076
 CQ1076.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1076.GEOID18 height accuracy estimate available here.
 CQ1076
 CQ1076.Click photographs - Photos may exist for this station.
 CQ1076
 CQ1076.The dynamic height is computed by dividing the NAVD 88
 CQ1076.geopotential number by the normal gravity value computed on the
 CQ1076.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1076.degrees latitude (g = 980.6199 gals.).
 CQ1076
 CQ1076.The modeled gravity was interpolated from observed gravity values.
 CQ1076
 CQ1076;                    North         East    Units  Estimated Accuracy
 CQ1076;SPC LA N     -   265,543.9     985,223.8     MT  (+/- 3 meters HH1 GPS) 
 CQ1076
 CQ1076_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS3199339671(NAD 83)
 CQ1076
 CQ1076                          SUPERSEDED SURVEY CONTROL
 CQ1076
 CQ1076  NGVD 29 (11/26/84)   32.734  (m)          107.39   (f) ADJUSTED    2 0
 CQ1076
 CQ1076.Superseded values are not recommended for survey control.
 CQ1076
 CQ1076.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1076.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1076
 CQ1076_MARKER: DD = SURVEY DISK
 CQ1076_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ1076_SP_SET: BRIDGE
 CQ1076_STAMPING: 56V61 1968
 CQ1076_MARK LOGO: LADHGS
 CQ1076_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ1076
 CQ1076  HISTORY     - Date     Condition        Report By
 CQ1076  HISTORY     - 1968     MONUMENTED       LADH
 CQ1076
 CQ1076                          STATION DESCRIPTION
 CQ1076
 CQ1076'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ1076'4.9 MI N FROM BERNICE.
 CQ1076'LOCATED 4.9 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE POST OFFICE
 CQ1076'IN BERNICE TO THE MARK ON THE LEFT IN SECTION 15, T22N, R3W.  IT IS IN
 CQ1076'THE SIDEWALK ON THE SOUTHWEST CORNER OF CORNIE BAYOU MIDDLE SLOUGH
 CQ1076'BRIDGE, 14 FEET WEST OF THE CENTERLINE OF THE HIGHWAY, 11 FEET NORTH
 CQ1076'OF A CONCRETE GUARD RAIL POST, 0.5 FOOT ABOVE THE ELEVATION OF THE
 CQ1076'ADJACENT ROADWAY PAVEMENT, 0.9 FOOT WEST OF THE EAST EDGE OF THE WEST
 CQ1076'SIDEWALK AND 2 FEET EAST OF A STEEL WITNESS POST.  IT IS A LDH AND C
 CQ1076'AND GS B. M. DISK DRILLED IN THE BRIDGE SIDEWALK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1077 ***********************************************************************
 CQ1077  DESIGNATION -  56 V 62
 CQ1077  PID         -  CQ1077
 CQ1077  STATE/COUNTY-  LA/UNION
 CQ1077  COUNTRY     -  US
 CQ1077  USGS QUAD   -  LILLIE (2018)
 CQ1077
 CQ1077                         *CURRENT SURVEY CONTROL
 CQ1077  ______________________________________________________________________
 CQ1077* NAD 83(1986) POSITION- 32 54 30.     (N) 092 39 16.     (W)   SCALED
 CQ1077* NAVD 88 ORTHO HEIGHT -    42.634 (meters)      139.88  (feet) ADJUSTED
 CQ1077  ______________________________________________________________________
 CQ1077  GEOID HEIGHT    -        -26.124 (meters)                     GEOID18
 CQ1077  DYNAMIC HEIGHT  -         42.587 (meters)      139.72  (feet) COMP
 CQ1077  MODELED GRAVITY -    979,545.3   (mgal)                       NAVD 88
 CQ1077
 CQ1077  VERT ORDER      -  SECOND    CLASS 0
 CQ1077
 CQ1077.The horizontal coordinates were scaled from a map and have
 CQ1077.an estimated accuracy of +/- 6 seconds.
 CQ1077
 CQ1077.The orthometric height was determined by differential leveling and
 CQ1077.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1077.in June 1991.
 CQ1077
 CQ1077.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1077.GEOID18 height accuracy estimate available here.
 CQ1077
 CQ1077.Click photographs - Photos may exist for this station.
 CQ1077
 CQ1077.The dynamic height is computed by dividing the NAVD 88
 CQ1077.geopotential number by the normal gravity value computed on the
 CQ1077.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1077.degrees latitude (g = 980.6199 gals.).
 CQ1077
 CQ1077.The modeled gravity was interpolated from observed gravity values.
 CQ1077
 CQ1077;                    North         East    Units  Estimated Accuracy
 CQ1077;SPC LA N     -   267,050.      985,550.      MT  (+/- 180 meters Scaled)
 CQ1077
 CQ1077_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS323411(NAD 83)
 CQ1077
 CQ1077                          SUPERSEDED SURVEY CONTROL
 CQ1077
 CQ1077  NGVD 29 (11/26/84)   42.738  (m)          140.22   (f) ADJUSTED    2 0
 CQ1077
 CQ1077.Superseded values are not recommended for survey control.
 CQ1077
 CQ1077.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1077.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1077
 CQ1077_MARKER: DD = SURVEY DISK
 CQ1077_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1077_STAMPING: 56V62 1969
 CQ1077_MARK LOGO: LADHGS
 CQ1077_PROJECTION: PROJECTING 5 CENTIMETERS
 CQ1077_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1077+STABILITY: SURFACE MOTION
 CQ1077
 CQ1077  HISTORY     - Date     Condition        Report By
 CQ1077  HISTORY     - 1969     MONUMENTED       LADH
 CQ1077  HISTORY     - 1969     GOOD             LADH
 CQ1077
 CQ1077                          STATION DESCRIPTION
 CQ1077
 CQ1077'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1077'5.8 MI N FROM BERNICE.
 CQ1077'LOCATED 5.8 MILES NORTH ALONG U.S. HIGHWAY 167 FROM THE POST OFFICE IN
 CQ1077'BERNICE TO THE MARK ON THE RIGHT.  IT IS 389 FEET EAST OF THE
 CQ1077'CENTERLINE OF THE HIGHWAY, 44 FEET SOUTH OF THE CENTERLINE OF AN
 CQ1077'ASPHALT PARISH ROAD, 5 1/2 FEET SOUTHWEST OF A 24 INCH WHITE OAK TREE,
 CQ1077'1 FOOT NORTH OF A NET WIRE FENCE ON A. R. COOK PROPERTY AND 2 FEET
 CQ1077'EAST OF A STEEL WITNESS POST.  IT IS A LDH AND C. AND G.S. B.M. DISK
 CQ1077'STAMPED 56V62 1969 AND SET IN THE TOP OF A CONCRETE POST PROJECTING 2
 CQ1077'INCHES.  SEC 11, T 22N, R 3W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1081 ***********************************************************************
 CQ1081  DESIGNATION -  56 V 63
 CQ1081  PID         -  CQ1081
 CQ1081  STATE/COUNTY-  LA/UNION
 CQ1081  COUNTRY     -  US
 CQ1081  USGS QUAD   -  LILLIE (2018)
 CQ1081
 CQ1081                         *CURRENT SURVEY CONTROL
 CQ1081  ______________________________________________________________________
 CQ1081* NAD 83(1986) POSITION- 32 55 16.4    (N) 092 39 17.5    (W)   HD_HELD2
 CQ1081* NAVD 88 ORTHO HEIGHT -    43.982 (meters)      144.30  (feet) ADJUSTED
 CQ1081  ______________________________________________________________________
 CQ1081  GEOID HEIGHT    -        -26.134 (meters)                     GEOID18
 CQ1081  DYNAMIC HEIGHT  -         43.934 (meters)      144.14  (feet) COMP
 CQ1081  MODELED GRAVITY -    979,546.1   (mgal)                       NAVD 88
 CQ1081
 CQ1081  VERT ORDER      -  SECOND    CLASS 0
 CQ1081
 CQ1081.The horizontal coordinates were established by autonomous hand held GPS
 CQ1081.observations and have an estimated accuracy of +/- 10 meters.
 CQ1081
 CQ1081.The orthometric height was determined by differential leveling and
 CQ1081.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1081.in June 1991.
 CQ1081
 CQ1081.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1081.GEOID18 height accuracy estimate available here.
 CQ1081
 CQ1081.Click photographs - Photos may exist for this station.
 CQ1081
 CQ1081.The dynamic height is computed by dividing the NAVD 88
 CQ1081.geopotential number by the normal gravity value computed on the
 CQ1081.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1081.degrees latitude (g = 980.6199 gals.).
 CQ1081
 CQ1081.The modeled gravity was interpolated from observed gravity values.
 CQ1081
 CQ1081;                    North         East    Units  Estimated Accuracy
 CQ1081;SPC LA N     -   268,479.      985,514.      MT  (+/- 10 meters HH2 GPS)
 CQ1081
 CQ1081_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS3227042606(NAD 83)
 CQ1081
 CQ1081                          SUPERSEDED SURVEY CONTROL
 CQ1081
 CQ1081  NGVD 29 (11/26/84)   44.086  (m)          144.64   (f) ADJUSTED    2 0
 CQ1081
 CQ1081.Superseded values are not recommended for survey control.
 CQ1081
 CQ1081.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1081.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1081
 CQ1081_MARKER: DD = SURVEY DISK
 CQ1081_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1081_STAMPING: 56V63 1969
 CQ1081_MARK LOGO: LADHGS
 CQ1081_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1081_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1081+STABILITY: SURFACE MOTION
 CQ1081
 CQ1081  HISTORY     - Date     Condition        Report By
 CQ1081  HISTORY     - 1969     MONUMENTED       LADH
 CQ1081  HISTORY     - 1969     GOOD             LADH
 CQ1081  HISTORY     - 20141129 GOOD             GEOCAC
 CQ1081
 CQ1081                          STATION DESCRIPTION
 CQ1081
 CQ1081'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1081'6.7 MI N FROM BERNICE.
 CQ1081'LOCATED 6.7 MILES NORTH ALONG U.S. HIGHWAY 167 FROM THE POST OFFICE IN
 CQ1081'BERNICE TO THE MARK ON THE RIGHT.  IT IS 173 FEET EAST OF THE
 CQ1081'CENTERLINE OF U.S. HIGHWAY 167, 91 FEET NORTH OF THE CENTERLINE OF
 CQ1081'STATE HIGHWAY LA 15, 16 FEET WEST OF A 12 INCH PINE TREE AND 1 1/2
 CQ1081'FEET EAST OF A STEEL WITNESS POST.  IT IS A LDH AND C AND G.S. B.M.
 CQ1081'DISK STAMPED 56V63 1969 AND SET IN THE TOP OF A CONCRETE POST
 CQ1081'PROJECTING 4 INCHES.  SEC 2, T 22N, R 3W.
 CQ1081
 CQ1081                          STATION RECOVERY (2014)
 CQ1081
 CQ1081'RECOVERY NOTE BY GEOCACHING 2014 (BKT)
 CQ1081'THE MARK WAS FOUND IN GOOD CONDITION 1.5 FT (0.5 M) EAST A OF STEEL
 CQ1081'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1082 ***********************************************************************
 CQ1082  DESIGNATION -  56 V 64
 CQ1082  PID         -  CQ1082
 CQ1082  STATE/COUNTY-  LA/UNION
 CQ1082  COUNTRY     -  US
 CQ1082  USGS QUAD   -  LILLIE (2018)
 CQ1082
 CQ1082                         *CURRENT SURVEY CONTROL
 CQ1082  ______________________________________________________________________
 CQ1082* NAD 83(1986) POSITION- 32 55 47.     (N) 092 39 20.     (W)   SCALED
 CQ1082* NAVD 88 ORTHO HEIGHT -    37.463 (meters)      122.91  (feet) ADJUSTED
 CQ1082  ______________________________________________________________________
 CQ1082  GEOID HEIGHT    -        -26.142 (meters)                     GEOID18
 CQ1082  DYNAMIC HEIGHT  -         37.422 (meters)      122.78  (feet) COMP
 CQ1082  MODELED GRAVITY -    979,546.6   (mgal)                       NAVD 88
 CQ1082
 CQ1082  VERT ORDER      -  SECOND    CLASS 0
 CQ1082
 CQ1082.The horizontal coordinates were scaled from a map and have
 CQ1082.an estimated accuracy of +/- 6 seconds.
 CQ1082
 CQ1082.The orthometric height was determined by differential leveling and
 CQ1082.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1082.in June 1991.
 CQ1082
 CQ1082.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1082.GEOID18 height accuracy estimate available here.
 CQ1082
 CQ1082.Click photographs - Photos may exist for this station.
 CQ1082
 CQ1082.The dynamic height is computed by dividing the NAVD 88
 CQ1082.geopotential number by the normal gravity value computed on the
 CQ1082.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1082.degrees latitude (g = 980.6199 gals.).
 CQ1082
 CQ1082.The modeled gravity was interpolated from observed gravity values.
 CQ1082
 CQ1082;                    North         East    Units  Estimated Accuracy
 CQ1082;SPC LA N     -   269,420.      985,450.      MT  (+/- 180 meters Scaled)
 CQ1082
 CQ1082_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS322435(NAD 83)
 CQ1082
 CQ1082                          SUPERSEDED SURVEY CONTROL
 CQ1082
 CQ1082  NGVD 29 (11/26/84)   37.568  (m)          123.25   (f) ADJUSTED    2 0
 CQ1082
 CQ1082.Superseded values are not recommended for survey control.
 CQ1082
 CQ1082.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1082.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1082
 CQ1082_MARKER: DD = SURVEY DISK
 CQ1082_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1082_STAMPING: 56V64 1969
 CQ1082_MARK LOGO: LADHGS
 CQ1082_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1082_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1082+STABILITY: SURFACE MOTION
 CQ1082
 CQ1082  HISTORY     - Date     Condition        Report By
 CQ1082  HISTORY     - 1969     MONUMENTED       LADH
 CQ1082
 CQ1082                          STATION DESCRIPTION
 CQ1082
 CQ1082'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1082'7.2 MI SE FROM JUNCTION CITY.
 CQ1082'LOCATED 7.2 MILES SOUTHEAST ALONG U. S. HIGHWAY 167 FROM THE POST
 CQ1082'OFFICE IN JUNCTION CITY, ARKANSAS TO THE MARK ON THE LEFT IN SECTION
 CQ1082'2, T22N, R3W.  0.6 MILES NORTH OF B. M. 56V63 (LDH).  IT IS IN THE
 CQ1082'VILLAGE OF LILLIE, 138 FEET EAST OF THE CENTERLINE OF THE HIGHWAY, 53
 CQ1082'FEET SOUTHEAST OF THE MRS. IONE BIVENS SOUTHWEST HOUSE CORNER, 1 FOOT
 CQ1082'WEST OF A NET WIRE FENCE CORNER AND 1 FOOT WEST OF A STEEL WITNESS
 CQ1082'POST.  IT IS A LDH AND C AND GS B. M. DISK STAMPED 56V64 1969 AND SET
 CQ1082'IN THE TOP OF A CONCRETE POST PROJECTING 4-INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1083 ***********************************************************************
 CQ1083  DESIGNATION -  56 V 65
 CQ1083  PID         -  CQ1083
 CQ1083  STATE/COUNTY-  LA/UNION
 CQ1083  COUNTRY     -  US
 CQ1083  USGS QUAD   -  LILLIE (2018)
 CQ1083
 CQ1083                         *CURRENT SURVEY CONTROL
 CQ1083  ______________________________________________________________________
 CQ1083* NAD 83(1986) POSITION- 32 56 35.     (N) 092 39 37.     (W)   SCALED
 CQ1083* NAVD 88 ORTHO HEIGHT -    36.638 (meters)      120.20  (feet) ADJUSTED
 CQ1083  ______________________________________________________________________
 CQ1083  GEOID HEIGHT    -        -26.153 (meters)                     GEOID18
 CQ1083  DYNAMIC HEIGHT  -         36.598 (meters)      120.07  (feet) COMP
 CQ1083  MODELED GRAVITY -    979,547.4   (mgal)                       NAVD 88
 CQ1083
 CQ1083  VERT ORDER      -  SECOND    CLASS 0
 CQ1083
 CQ1083.The horizontal coordinates were scaled from a map and have
 CQ1083.an estimated accuracy of +/- 6 seconds.
 CQ1083
 CQ1083.The orthometric height was determined by differential leveling and
 CQ1083.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1083.in June 1991.
 CQ1083
 CQ1083.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1083.GEOID18 height accuracy estimate available here.
 CQ1083
 CQ1083.Click photographs - Photos may exist for this station.
 CQ1083
 CQ1083.The dynamic height is computed by dividing the NAVD 88
 CQ1083.geopotential number by the normal gravity value computed on the
 CQ1083.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1083.degrees latitude (g = 980.6199 gals.).
 CQ1083
 CQ1083.The modeled gravity was interpolated from observed gravity values.
 CQ1083
 CQ1083;                    North         East    Units  Estimated Accuracy
 CQ1083;SPC LA N     -   270,900.      985,010.      MT  (+/- 180 meters Scaled)
 CQ1083
 CQ1083_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS317450(NAD 83)
 CQ1083
 CQ1083                          SUPERSEDED SURVEY CONTROL
 CQ1083
 CQ1083  NGVD 29 (11/26/84)   36.743  (m)          120.55   (f) ADJUSTED    2 0
 CQ1083
 CQ1083.Superseded values are not recommended for survey control.
 CQ1083
 CQ1083.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1083.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1083
 CQ1083_MARKER: DD = SURVEY DISK
 CQ1083_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1083_STAMPING: 56V65 1969
 CQ1083_MARK LOGO: LADHGS
 CQ1083_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1083_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1083+STABILITY: SURFACE MOTION
 CQ1083
 CQ1083  HISTORY     - Date     Condition        Report By
 CQ1083  HISTORY     - 1969     MONUMENTED       LADH
 CQ1083
 CQ1083                          STATION DESCRIPTION
 CQ1083
 CQ1083'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1083'6.3 MI SE FROM JUNCTION CITY.
 CQ1083'LOCATED 6.3 MILES SOUTHEAST ALONG U. S. HIGHWAY 167 FROM THE POST
 CQ1083'OFFICE IN JUNCTION CITY, ARKANSAS TO THE MARK ON THE RIGHT IN SECTION
 CQ1083'34, T23N, R3W.  IT IS 115 FEET SOUTHWEST OF THE CENTERLINE OF THE
 CQ1083'HIGHWAY, 109 FEET NORTH OF THE BOONE FARRAR NORTHEAST HOUSE CORNER, 56
 CQ1083'FEET WEST OF A POWER POLE AND 3 FEET WEST OF A STEEL WITNESS POST. IT
 CQ1083'IS A LDH AND C AND GS B. M. DISK STAMPED 56V65 1969 AND SET IN THE TOP
 CQ1083'OF A CONCRETE POST PROJECTING 4-INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1084 ***********************************************************************
 CQ1084  DESIGNATION -  56 V 66
 CQ1084  PID         -  CQ1084
 CQ1084  STATE/COUNTY-  LA/UNION
 CQ1084  COUNTRY     -  US
 CQ1084  USGS QUAD   -  LILLIE (2018)
 CQ1084
 CQ1084                         *CURRENT SURVEY CONTROL
 CQ1084  ______________________________________________________________________
 CQ1084* NAD 83(1986) POSITION- 32 57 23.     (N) 092 40 03.     (W)   SCALED
 CQ1084* NAVD 88 ORTHO HEIGHT -    34.329 (meters)      112.63  (feet) ADJUSTED
 CQ1084  ______________________________________________________________________
 CQ1084  GEOID HEIGHT    -        -26.164 (meters)                     GEOID18
 CQ1084  DYNAMIC HEIGHT  -         34.291 (meters)      112.50  (feet) COMP
 CQ1084  MODELED GRAVITY -    979,548.1   (mgal)                       NAVD 88
 CQ1084
 CQ1084  VERT ORDER      -  SECOND    CLASS 0
 CQ1084
 CQ1084.The horizontal coordinates were scaled from a map and have
 CQ1084.an estimated accuracy of +/- 6 seconds.
 CQ1084
 CQ1084.The orthometric height was determined by differential leveling and
 CQ1084.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1084.in June 1991.
 CQ1084
 CQ1084.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1084.GEOID18 height accuracy estimate available here.
 CQ1084
 CQ1084.Click photographs - Photos may exist for this station.
 CQ1084
 CQ1084.The dynamic height is computed by dividing the NAVD 88
 CQ1084.geopotential number by the normal gravity value computed on the
 CQ1084.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1084.degrees latitude (g = 980.6199 gals.).
 CQ1084
 CQ1084.The modeled gravity was interpolated from observed gravity values.
 CQ1084
 CQ1084;                    North         East    Units  Estimated Accuracy
 CQ1084;SPC LA N     -   272,380.      984,340.      MT  (+/- 180 meters Scaled)
 CQ1084
 CQ1084_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS310465(NAD 83)
 CQ1084
 CQ1084                          SUPERSEDED SURVEY CONTROL
 CQ1084
 CQ1084  NGVD 29 (11/26/84)   34.434  (m)          112.97   (f) ADJUSTED    2 0
 CQ1084
 CQ1084.Superseded values are not recommended for survey control.
 CQ1084
 CQ1084.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1084.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1084
 CQ1084_MARKER: DD = SURVEY DISK
 CQ1084_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1084_STAMPING: 56V66 1969
 CQ1084_MARK LOGO: LADHGS
 CQ1084_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1084_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1084+STABILITY: SURFACE MOTION
 CQ1084
 CQ1084  HISTORY     - Date     Condition        Report By
 CQ1084  HISTORY     - 1969     MONUMENTED       LADH
 CQ1084
 CQ1084                          STATION DESCRIPTION
 CQ1084
 CQ1084'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1084'5.2 MI SE FROM JUNCTION CITY.
 CQ1084'LOCATED 5.2 MILES SOUTHEAST ALONG U. S. HIGHWAY 167 FROM THE POST
 CQ1084'OFFICE IN JUNCTION CITY, ARKANSAS TO THE MARK ON THE RIGHT IN SECTION
 CQ1084'27, T23N, R3W.  IT IS 149 FEET SOUTHWEST OF THE CENTERLINE OF THE
 CQ1084'HIGHWAY, 100 FEET WEST OF A 20-INCH OAK TREE, 59 FEET SOUTHWEST OF A
 CQ1084'40-INCH OAK TREE AND 2 FEET WEST OF A STEEL WITNESS POST.  IT IS A LDH
 CQ1084'AND C AND GS B. M. DISK STAMPED 56V66 1969 AND SET IN THE TOP OF A
 CQ1084'CONCRETE POST PROJECTING 4-INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1085 ***********************************************************************
 CQ1085  DESIGNATION -  56 V 67
 CQ1085  PID         -  CQ1085
 CQ1085  STATE/COUNTY-  LA/UNION
 CQ1085  COUNTRY     -  US
 CQ1085  USGS QUAD   -  LILLIE (2018)
 CQ1085
 CQ1085                         *CURRENT SURVEY CONTROL
 CQ1085  ______________________________________________________________________
 CQ1085* NAD 83(1986) POSITION- 32 58 32.     (N) 092 41 09.     (W)   SCALED
 CQ1085* NAVD 88 ORTHO HEIGHT -    39.333 (meters)      129.04  (feet) ADJUSTED
 CQ1085  ______________________________________________________________________
 CQ1085  GEOID HEIGHT    -        -26.183 (meters)                     GEOID18
 CQ1085  DYNAMIC HEIGHT  -         39.290 (meters)      128.90  (feet) COMP
 CQ1085  MODELED GRAVITY -    979,549.2   (mgal)                       NAVD 88
 CQ1085
 CQ1085  VERT ORDER      -  SECOND    CLASS 0
 CQ1085
 CQ1085.The horizontal coordinates were scaled from a map and have
 CQ1085.an estimated accuracy of +/- 6 seconds.
 CQ1085
 CQ1085.The orthometric height was determined by differential leveling and
 CQ1085.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1085.in June 1991.
 CQ1085
 CQ1085.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1085.GEOID18 height accuracy estimate available here.
 CQ1085
 CQ1085.Click photographs - Photos may exist for this station.
 CQ1085
 CQ1085.The dynamic height is computed by dividing the NAVD 88
 CQ1085.geopotential number by the normal gravity value computed on the
 CQ1085.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1085.degrees latitude (g = 980.6199 gals.).
 CQ1085
 CQ1085.The modeled gravity was interpolated from observed gravity values.
 CQ1085
 CQ1085;                    North         East    Units  Estimated Accuracy
 CQ1085;SPC LA N     -   274,510.      982,630.      MT  (+/- 180 meters Scaled)
 CQ1085
 CQ1085_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS293486(NAD 83)
 CQ1085
 CQ1085                          SUPERSEDED SURVEY CONTROL
 CQ1085
 CQ1085  NGVD 29 (11/26/84)   39.439  (m)          129.39   (f) ADJUSTED    2 0
 CQ1085
 CQ1085.Superseded values are not recommended for survey control.
 CQ1085
 CQ1085.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1085.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1085
 CQ1085_MARKER: DD = SURVEY DISK
 CQ1085_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1085_STAMPING: 56V67 1969
 CQ1085_MARK LOGO: LADHGS
 CQ1085_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1085_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1085+STABILITY: SURFACE MOTION
 CQ1085
 CQ1085  HISTORY     - Date     Condition        Report By
 CQ1085  HISTORY     - 1969     MONUMENTED       LADH
 CQ1085
 CQ1085                          STATION DESCRIPTION
 CQ1085
 CQ1085'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1085'3.6 MI SE FROM JUNCTION CITY.
 CQ1085'LOCATED 3.6 MILES SOUTHEAST ALONG U. S. HIGHWAY 167 FROM THE POST
 CQ1085'OFFICE IN JUNCTION CITY, ARKANSAS TO THE MARK ON THE LEFT IN SECTION
 CQ1085'16, T23N, R3W.  IT IS 0.5 MILE SOUTHEAST OF A CROSSROADS, 110 FEET
 CQ1085'NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 67 FEET NORTHEAST OF A
 CQ1085'FENCE AND 1 FOOT NORTHEAST OF A STEEL WITNESS POST.  IT IS A LDH AND C
 CQ1085'AND GS B. M. DISK STAMPED 56V67 1969 AND SET IN THE TOP OF A CONCRETE
 CQ1085'POST PROJECTING 4-INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1086 ***********************************************************************
 CQ1086  DESIGNATION -  56 V 68
 CQ1086  PID         -  CQ1086
 CQ1086  STATE/COUNTY-  LA/UNION
 CQ1086  COUNTRY     -  US
 CQ1086  USGS QUAD   -  LILLIE (2018)
 CQ1086
 CQ1086                         *CURRENT SURVEY CONTROL
 CQ1086  ______________________________________________________________________
 CQ1086* NAD 83(1986) POSITION- 32 59 10.     (N) 092 41 58.     (W)   SCALED
 CQ1086* NAVD 88 ORTHO HEIGHT -    53.365 (meters)      175.08  (feet) ADJUSTED
 CQ1086  ______________________________________________________________________
 CQ1086  GEOID HEIGHT    -        -26.193 (meters)                     GEOID18
 CQ1086  DYNAMIC HEIGHT  -         53.306 (meters)      174.89  (feet) COMP
 CQ1086  MODELED GRAVITY -    979,549.8   (mgal)                       NAVD 88
 CQ1086
 CQ1086  VERT ORDER      -  SECOND    CLASS 0
 CQ1086
 CQ1086.The horizontal coordinates were scaled from a map and have
 CQ1086.an estimated accuracy of +/- 6 seconds.
 CQ1086
 CQ1086.The orthometric height was determined by differential leveling and
 CQ1086.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1086.in June 1991.
 CQ1086
 CQ1086.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1086.GEOID18 height accuracy estimate available here.
 CQ1086
 CQ1086.Click photographs - Photos may exist for this station.
 CQ1086
 CQ1086.The dynamic height is computed by dividing the NAVD 88
 CQ1086.geopotential number by the normal gravity value computed on the
 CQ1086.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1086.degrees latitude (g = 980.6199 gals.).
 CQ1086
 CQ1086.The modeled gravity was interpolated from observed gravity values.
 CQ1086
 CQ1086;                    North         East    Units  Estimated Accuracy
 CQ1086;SPC LA N     -   275,680.      981,360.      MT  (+/- 180 meters Scaled)
 CQ1086
 CQ1086_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS280497(NAD 83)
 CQ1086
 CQ1086                          SUPERSEDED SURVEY CONTROL
 CQ1086
 CQ1086  NGVD 29 (11/26/84)   53.471  (m)          175.43   (f) ADJUSTED    2 0
 CQ1086
 CQ1086.Superseded values are not recommended for survey control.
 CQ1086
 CQ1086.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1086.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1086
 CQ1086_MARKER: DD = SURVEY DISK
 CQ1086_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1086_STAMPING: 56V68 1969
 CQ1086_MARK LOGO: LADHGS
 CQ1086_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1086_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1086+STABILITY: SURFACE MOTION
 CQ1086
 CQ1086  HISTORY     - Date     Condition        Report By
 CQ1086  HISTORY     - 1969     MONUMENTED       LADH
 CQ1086
 CQ1086                          STATION DESCRIPTION
 CQ1086
 CQ1086'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1086'2.6 MI SE FROM JUNCTION CITY.
 CQ1086'LOCATED 2.6 MILES SOUTHEAST ALONG U. S. HIGHWAY 167 FROM THE POST
 CQ1086'OFFICE IN JUNCTION CITY, ARKANSAS TO THE MARK ON THE LEFT IN SECTION
 CQ1086'17, T23N, R3W.  IT IS 0.1 MILE SOUTHEAST OF A CROSSROADS, 119 FEET
 CQ1086'NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 136 FEET SOUTH OF A
 CQ1086'48-INCH OAK TREE, 1 FOOT EAST OF A FENCE AND 1 FOOT NORTH OF A STEEL
 CQ1086'WITNESS POST.  IT IS A LDH AND C AND GS B. M. DISK STAMPED 56V68 1969
 CQ1086'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4-INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1087 ***********************************************************************
 CQ1087  DESIGNATION -  56 V 69
 CQ1087  PID         -  CQ1087
 CQ1087  STATE/COUNTY-  LA/UNION
 CQ1087  COUNTRY     -  US
 CQ1087  USGS QUAD   -  LILLIE (2018)
 CQ1087
 CQ1087                         *CURRENT SURVEY CONTROL
 CQ1087  ______________________________________________________________________
 CQ1087* NAD 83(1986) POSITION- 32 59 39.     (N) 092 42 35.     (W)   SCALED
 CQ1087* NAVD 88 ORTHO HEIGHT -    48.003 (meters)      157.49  (feet) ADJUSTED
 CQ1087  ______________________________________________________________________
 CQ1087  GEOID HEIGHT    -        -26.201 (meters)                     GEOID18
 CQ1087  DYNAMIC HEIGHT  -         47.951 (meters)      157.32  (feet) COMP
 CQ1087  MODELED GRAVITY -    979,550.3   (mgal)                       NAVD 88
 CQ1087
 CQ1087  VERT ORDER      -  SECOND    CLASS 0
 CQ1087
 CQ1087.The horizontal coordinates were scaled from a map and have
 CQ1087.an estimated accuracy of +/- 6 seconds.
 CQ1087
 CQ1087.The orthometric height was determined by differential leveling and
 CQ1087.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1087.in June 1991.
 CQ1087
 CQ1087.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1087.GEOID18 height accuracy estimate available here.
 CQ1087
 CQ1087.Click photographs - Photos may exist for this station.
 CQ1087
 CQ1087.The dynamic height is computed by dividing the NAVD 88
 CQ1087.geopotential number by the normal gravity value computed on the
 CQ1087.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1087.degrees latitude (g = 980.6199 gals.).
 CQ1087
 CQ1087.The modeled gravity was interpolated from observed gravity values.
 CQ1087
 CQ1087;                    North         East    Units  Estimated Accuracy
 CQ1087;SPC LA N     -   276,580.      980,400.      MT  (+/- 180 meters Scaled)
 CQ1087
 CQ1087_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS271506(NAD 83)
 CQ1087
 CQ1087                          SUPERSEDED SURVEY CONTROL
 CQ1087
 CQ1087  NGVD 29 (11/26/84)   48.110  (m)          157.84   (f) ADJUSTED    2 0
 CQ1087
 CQ1087.Superseded values are not recommended for survey control.
 CQ1087
 CQ1087.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1087.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1087
 CQ1087_MARKER: DD = SURVEY DISK
 CQ1087_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1087_STAMPING: 56V69 1969
 CQ1087_MARK LOGO: LADHGS
 CQ1087_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1087_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1087+STABILITY: SURFACE MOTION
 CQ1087
 CQ1087  HISTORY     - Date     Condition        Report By
 CQ1087  HISTORY     - 1969     MONUMENTED       LADH
 CQ1087
 CQ1087                          STATION DESCRIPTION
 CQ1087
 CQ1087'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1087'1.8 MI SE FROM JUNCTION CITY.
 CQ1087'LOCATED 1.8 MILES SOUTHEAST ALONG U. S. HIGHWAY 167 FROM THE POST
 CQ1087'OFFICE IN JUNCTION CITY, ARKANSAS TO THE MARK ON THE LEFT IN SECTION
 CQ1087'7, T23N, R3W.  IT IS 130 FEET NORTHEAST OF THE CENTERLINE OF THE
 CQ1087'HIGHWAY, 89 FEET SOUTHEAST OF THE CENTERLINE OF THE S. J. CARTER
 CQ1087'DRIVEWAY, 1 FOOT EAST OF A FENCE AND 1 1/2 FEET WEST OF A STEEL
 CQ1087'WITNESS POST.  IT IS A LDH AND C AND GS B. M. DISK STAMPED 56V69 1969
 CQ1087'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4-INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0308 ***********************************************************************
 CQ0308  DESIGNATION -  56 V 7
 CQ0308  PID         -  CQ0308
 CQ0308  STATE/COUNTY-  LA/UNION
 CQ0308  COUNTRY     -  US
 CQ0308  USGS QUAD   -  FARMERVILLE (2018)
 CQ0308
 CQ0308                         *CURRENT SURVEY CONTROL
 CQ0308  ______________________________________________________________________
 CQ0308* NAD 83(1986) POSITION- 32 45 20.48   (N) 092 24 58.04   (W)   HD_HELD1
 CQ0308* NAVD 88 ORTHO HEIGHT -    29.458 (meters)       96.65  (feet) ADJUSTED
 CQ0308  ______________________________________________________________________
 CQ0308  GEOID HEIGHT    -        -25.968 (meters)                     GEOID18
 CQ0308  DYNAMIC HEIGHT  -         29.426 (meters)       96.54  (feet) COMP
 CQ0308  MODELED GRAVITY -    979,536.8   (mgal)                       NAVD 88
 CQ0308
 CQ0308  VERT ORDER      -  SECOND    CLASS 0
 CQ0308
 CQ0308.The horizontal coordinates were determined by differentially corrected
 CQ0308.hand held GPS observations or other comparable positioning techniques
 CQ0308.and have an estimated accuracy of +/- 3 meters.
 CQ0308
 CQ0308.The orthometric height was determined by differential leveling and
 CQ0308.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0308.in June 1991.
 CQ0308
 CQ0308.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0308.GEOID18 height accuracy estimate available here.
 CQ0308
 CQ0308.Click photographs - Photos may exist for this station.
 CQ0308
 CQ0308.The dynamic height is computed by dividing the NAVD 88
 CQ0308.geopotential number by the normal gravity value computed on the
 CQ0308.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0308.degrees latitude (g = 980.6199 gals.).
 CQ0308
 CQ0308.The modeled gravity was interpolated from observed gravity values.
 CQ0308
 CQ0308;                    North         East    Units  Estimated Accuracy
 CQ0308;SPC LA N     -   250,112.6   1,007,860.3     MT  (+/- 3 meters HH1 GPS) 
 CQ0308
 CQ0308_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS5469324353(NAD 83)
 CQ0308
 CQ0308                          SUPERSEDED SURVEY CONTROL
 CQ0308
 CQ0308  NGVD 29 (11/26/84)   29.548  (m)           96.94   (f) ADJUSTED    2 0
 CQ0308
 CQ0308.Superseded values are not recommended for survey control.
 CQ0308
 CQ0308.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0308.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0308
 CQ0308_MARKER: DD = SURVEY DISK
 CQ0308_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ0308_SP_SET: BRIDGE
 CQ0308_STAMPING: 56V7 1967
 CQ0308_MARK LOGO: LADH
 CQ0308_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ0308
 CQ0308  HISTORY     - Date     Condition        Report By
 CQ0308  HISTORY     - 1967     MONUMENTED       LADH
 CQ0308  HISTORY     - 1967     GOOD             LADH
 CQ0308  HISTORY     - 1988     GOOD             USPSQD
 CQ0308
 CQ0308                          STATION DESCRIPTION
 CQ0308
 CQ0308'DESCRIBED BY LA DEPT OF HIGHWAYS 1967
 CQ0308'1.45 MI SW FROM FARMERVILLE.
 CQ0308'LOCATED 1.45 MILES SOUTH OF THE UNION PARISH COURTHOUSE IN FARMERVILLE
 CQ0308'ON STATE HIGHWAY 33.  IT IS IN THE SOUTHEAST END OF THE LAKE DARBONNE
 CQ0308'BRIDGE WHICH CROSSES BAYOU DARBONNE STREAM AND LAKE. IT IS A LDH AND C
 CQ0308'AND GS TRAVERSE DISK STAMPED 56V7 1967, SET IN THE SOUTHEAST END OF
 CQ0308'THE BRIDGE.
 CQ0308
 CQ0308                          STATION RECOVERY (1988)
 CQ0308
 CQ0308'RECOVERY NOTE BY US POWER SQUADRON 1988 (HBH)
 CQ0308'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1088 ***********************************************************************
 CQ1088  DESIGNATION -  56 V 70
 CQ1088  PID         -  CQ1088
 CQ1088  STATE/COUNTY-  LA/UNION
 CQ1088  COUNTRY     -  US
 CQ1088  USGS QUAD   -  LILLIE (2018)
 CQ1088
 CQ1088                         *CURRENT SURVEY CONTROL
 CQ1088  ______________________________________________________________________
 CQ1088* NAD 83(1986) POSITION- 32 59 55.     (N) 092 43 01.     (W)   SCALED
 CQ1088* NAVD 88 ORTHO HEIGHT -    49.375 (meters)      161.99  (feet) ADJUSTED
 CQ1088  ______________________________________________________________________
 CQ1088  GEOID HEIGHT    -        -26.205 (meters)                     GEOID18
 CQ1088  DYNAMIC HEIGHT  -         49.321 (meters)      161.81  (feet) COMP
 CQ1088  MODELED GRAVITY -    979,550.5   (mgal)                       NAVD 88
 CQ1088
 CQ1088  VERT ORDER      -  SECOND    CLASS 0
 CQ1088
 CQ1088.The horizontal coordinates were scaled from a map and have
 CQ1088.an estimated accuracy of +/- 6 seconds.
 CQ1088
 CQ1088.The orthometric height was determined by differential leveling and
 CQ1088.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1088.in June 1991.
 CQ1088
 CQ1088.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1088.GEOID18 height accuracy estimate available here.
 CQ1088
 CQ1088.Click photographs - Photos may exist for this station.
 CQ1088
 CQ1088.The dynamic height is computed by dividing the NAVD 88
 CQ1088.geopotential number by the normal gravity value computed on the
 CQ1088.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1088.degrees latitude (g = 980.6199 gals.).
 CQ1088
 CQ1088.The modeled gravity was interpolated from observed gravity values.
 CQ1088
 CQ1088;                    North         East    Units  Estimated Accuracy
 CQ1088;SPC LA N     -   277,070.      979,720.      MT  (+/- 180 meters Scaled)
 CQ1088
 CQ1088_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS264511(NAD 83)
 CQ1088
 CQ1088                          SUPERSEDED SURVEY CONTROL
 CQ1088
 CQ1088  NGVD 29 (11/26/84)   49.481  (m)          162.34   (f) ADJUSTED    2 0
 CQ1088
 CQ1088.Superseded values are not recommended for survey control.
 CQ1088
 CQ1088.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1088.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1088
 CQ1088_MARKER: DD = SURVEY DISK
 CQ1088_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1088_STAMPING: 56V70 1969
 CQ1088_MARK LOGO: LADHGS
 CQ1088_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1088_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1088+STABILITY: SURFACE MOTION
 CQ1088
 CQ1088  HISTORY     - Date     Condition        Report By
 CQ1088  HISTORY     - 1969     MONUMENTED       LADH
 CQ1088
 CQ1088                          STATION DESCRIPTION
 CQ1088
 CQ1088'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1088'1.0 MI S FROM JUNCTION CITY.
 CQ1088'LOCATED 1.0 MILES SOUTH ALONG U. S. HIGHWAY 167 FROM THE POST OFFICE
 CQ1088'IN JUNCTION CITY, ARKANSAS TO THE MARK ON THE LEFT IN SECTION 7, T23N,
 CQ1088'R3W.  IT IS 0.2 MILE SOUTHEAST OF THE INTERSECTION OF PINE STREET AND
 CQ1088'U. S. HIGHWAY 167, 121 FEET NORTHEAST OF THE CENTERLINE OF THE
 CQ1088'HIGHWAY, 101 FEET NORTH OF A BOX CULVERT NORTHEAST HEADWALL, 81 FEET
 CQ1088'NORTHEAST OF A FENCE AND 2 FEET NORTHEAST OF A STEEL WITNESS POST. IT
 CQ1088'IS A LDH AND C AND GS B. M. DISK STAMPED 56V70 1969 AND SET IN THE TOP
 CQ1088'OF A CONCRETE POST PROJECTING 4-INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DL0299 ***********************************************************************
 DL0299  DESIGNATION -  56 V 71
 DL0299  PID         -  DL0299
 DL0299  STATE/COUNTY-  LA/UNION
 DL0299  COUNTRY     -  US
 DL0299  USGS QUAD   -  JUNCTION CITY (2017)
 DL0299
 DL0299                         *CURRENT SURVEY CONTROL
 DL0299  ______________________________________________________________________
 DL0299* NAD 83(1986) POSITION- 33 00 47.     (N) 092 43 31.     (W)   SCALED
 DL0299* NAVD 88 ORTHO HEIGHT -    58.108 (meters)      190.64  (feet) ADJUSTED
 DL0299  ______________________________________________________________________
 DL0299  GEOID HEIGHT    -        -26.219 (meters)                     GEOID18
 DL0299  DYNAMIC HEIGHT  -         58.045 (meters)      190.44  (feet) COMP
 DL0299  MODELED GRAVITY -    979,542.0   (mgal)                       NAVD 88
 DL0299
 DL0299  VERT ORDER      -  SECOND    CLASS 0
 DL0299
 DL0299.The horizontal coordinates were scaled from a map and have
 DL0299.an estimated accuracy of +/- 6 seconds.
 DL0299
 DL0299.The orthometric height was determined by differential leveling and
 DL0299.adjusted by the NATIONAL GEODETIC SURVEY
 DL0299.in June 1991.
 DL0299
 DL0299.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL0299.GEOID18 height accuracy estimate available here.
 DL0299
 DL0299.Click photographs - Photos may exist for this station.
 DL0299
 DL0299.The dynamic height is computed by dividing the NAVD 88
 DL0299.geopotential number by the normal gravity value computed on the
 DL0299.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL0299.degrees latitude (g = 980.6199 gals.).
 DL0299
 DL0299.The modeled gravity was interpolated from observed gravity values.
 DL0299
 DL0299;                    North         East    Units  Estimated Accuracy
 DL0299;SPC LA N     -   278,680.      978,950.      MT  (+/- 180 meters Scaled)
 DL0299
 DL0299_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS256527(NAD 83)
 DL0299
 DL0299                          SUPERSEDED SURVEY CONTROL
 DL0299
 DL0299  NGVD 29 (??/??/92)   58.215  (m)          190.99   (f) ADJ UNCH    2 0
 DL0299
 DL0299.Superseded values are not recommended for survey control.
 DL0299
 DL0299.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL0299.See file dsdata.pdf to determine how the superseded data were derived.
 DL0299
 DL0299_MARKER: DD = SURVEY DISK
 DL0299_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DL0299_STAMPING: 56V71 1969
 DL0299_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DL0299+STABILITY: SURFACE MOTION
 DL0299
 DL0299  HISTORY     - Date     Condition        Report By
 DL0299  HISTORY     - 1969     MONUMENTED       LADH
 DL0299
 DL0299                          STATION DESCRIPTION
 DL0299
 DL0299'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 DL0299'0.1 MI S FROM JUNCTION CITY.
 DL0299'LOCATED 0.1 MILE SOUTH ALONG U. S. HIGHWAY 167 FROM THE POST OFFICE IN
 DL0299'JUNCTION CITY, ARKANSAS TO THE MARK ON THE RIGHT IN SECTION 1, T23N,
 DL0299'R4W.  IT IS 115 FEET WEST OF THE CENTERLINE OF U. S. HIGHWAY 167, 137
 DL0299'FEET NORTH OF THE CENTERLINE OF WEST 4TH. STREET, 26 FEET NORTH OF THE
 DL0299'NORTHWEST CORNER OF A TEXACO SERVICE STATION, 1 FOOT NORTH OF A 1 1/2
 DL0299'FOOT HIGH CONCRETE BLOCK RETAINER WALL AND 2 FEET WEST OF A STEEL
 DL0299'WITNESS POST.  IT IS A LDH AND C AND GS B. M. DISK STAMPED 56V71 1969
 DL0299'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4-INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1155 ***********************************************************************
 CQ1155  DESIGNATION -  56 V 72
 CQ1155  PID         -  CQ1155
 CQ1155  STATE/COUNTY-  LA/UNION
 CQ1155  COUNTRY     -  US
 CQ1155  USGS QUAD   -  CEDARTON (2018)
 CQ1155
 CQ1155                         *CURRENT SURVEY CONTROL
 CQ1155  ______________________________________________________________________
 CQ1155* NAD 83(1986) POSITION- 32 41 11.     (N) 092 30 44.     (W)   SCALED
 CQ1155* NAVD 88 ORTHO HEIGHT -    77.616 (meters)      254.65  (feet) ADJUSTED
 CQ1155  ______________________________________________________________________
 CQ1155  GEOID HEIGHT    -        -25.887 (meters)                     GEOID18
 CQ1155  DYNAMIC HEIGHT  -         77.530 (meters)      254.36  (feet) COMP
 CQ1155  MODELED GRAVITY -    979,528.1   (mgal)                       NAVD 88
 CQ1155
 CQ1155  VERT ORDER      -  SECOND    CLASS 0
 CQ1155
 CQ1155.The horizontal coordinates were scaled from a map and have
 CQ1155.an estimated accuracy of +/- 6 seconds.
 CQ1155
 CQ1155.The orthometric height was determined by differential leveling and
 CQ1155.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1155.in June 1991.
 CQ1155
 CQ1155.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1155.GEOID18 height accuracy estimate available here.
 CQ1155
 CQ1155.Click photographs - Photos may exist for this station.
 CQ1155
 CQ1155.The dynamic height is computed by dividing the NAVD 88
 CQ1155.geopotential number by the normal gravity value computed on the
 CQ1155.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1155.degrees latitude (g = 980.6199 gals.).
 CQ1155
 CQ1155.The modeled gravity was interpolated from observed gravity values.
 CQ1155
 CQ1155;                    North         East    Units  Estimated Accuracy
 CQ1155;SPC LA N     -   242,420.      998,850.      MT  (+/- 180 meters Scaled)
 CQ1155
 CQ1155_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS457166(NAD 83)
 CQ1155
 CQ1155                          SUPERSEDED SURVEY CONTROL
 CQ1155
 CQ1155  NGVD 29 (11/26/84)   77.695  (m)          254.90   (f) ADJUSTED    2 0
 CQ1155
 CQ1155.Superseded values are not recommended for survey control.
 CQ1155
 CQ1155.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1155.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1155
 CQ1155_MARKER: DD = SURVEY DISK
 CQ1155_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1155_STAMPING: 56V72 1969
 CQ1155_MARK LOGO: LADHGS
 CQ1155_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1155_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1155+STABILITY: SURFACE MOTION
 CQ1155
 CQ1155  HISTORY     - Date     Condition        Report By
 CQ1155  HISTORY     - 1969     MONUMENTED       LADH
 CQ1155
 CQ1155                          STATION DESCRIPTION
 CQ1155
 CQ1155'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1155'10.2 MI SW FROM FARMERVILLE.
 CQ1155'LOCATED 7.8 MILES SOUTHWEST ALONG STATE HIGHWAY LA. 33 FROM THE UNION
 CQ1155'PARISH COURTHOUSE IN FARMERVILLE, THENCE ALONG STATE HIGHWAY LA. 151
 CQ1155'FOR 2.4 MILES TO THE MARK ON THE RIGHT.  IT IS 60 FEET NORTH OF THE
 CQ1155'CENTERLINE OF THE HIGHWAY, 212 FEET EAST OF THE CENTERLINE OF AN
 CQ1155'ASPHALT PARISH ROAD, 30 FEET NORTH OF A FENCE AND 1 FOOT NORTH OF A
 CQ1155'STEEL WITNESS POST.  IT IS A LDH AND C AND GS B. M. DISK STAMPED 56V72
 CQ1155'1969 AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4-INCHES. NOTE--
 CQ1155'IT IS 0.7 MILE EAST OF B. M. 31V78.  (LDH) SECTION 30, T 20N, R 1W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0315 ***********************************************************************
 CQ0315  DESIGNATION -  56 V 73
 CQ0315  PID         -  CQ0315
 CQ0315  STATE/COUNTY-  LA/UNION
 CQ0315  COUNTRY     -  US
 CQ0315  USGS QUAD   -  DOWNSVILLE NORTH (2018)
 CQ0315
 CQ0315                         *CURRENT SURVEY CONTROL
 CQ0315  ______________________________________________________________________
 CQ0315* NAD 83(1986) POSITION- 32 40 50.     (N) 092 29 57.     (W)   SCALED
 CQ0315* NAVD 88 ORTHO HEIGHT -    78.187 (meters)      256.52  (feet) ADJUSTED
 CQ0315  ______________________________________________________________________
 CQ0315  GEOID HEIGHT    -        -25.883 (meters)                     GEOID18
 CQ0315  DYNAMIC HEIGHT  -         78.101 (meters)      256.24  (feet) COMP
 CQ0315  MODELED GRAVITY -    979,532.3   (mgal)                       NAVD 88
 CQ0315
 CQ0315  VERT ORDER      -  SECOND    CLASS 0
 CQ0315
 CQ0315.The horizontal coordinates were scaled from a map and have
 CQ0315.an estimated accuracy of +/- 6 seconds.
 CQ0315
 CQ0315.The orthometric height was determined by differential leveling and
 CQ0315.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0315.in June 1991.
 CQ0315
 CQ0315.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0315.GEOID18 height accuracy estimate available here.
 CQ0315
 CQ0315.Click photographs - Photos may exist for this station.
 CQ0315
 CQ0315.The dynamic height is computed by dividing the NAVD 88
 CQ0315.geopotential number by the normal gravity value computed on the
 CQ0315.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0315.degrees latitude (g = 980.6199 gals.).
 CQ0315
 CQ0315.The modeled gravity was interpolated from observed gravity values.
 CQ0315
 CQ0315;                    North         East    Units  Estimated Accuracy
 CQ0315;SPC LA N     -   241,780.    1,000,080.      MT  (+/- 180 meters Scaled)
 CQ0315
 CQ0315_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS469159(NAD 83)
 CQ0315
 CQ0315                          SUPERSEDED SURVEY CONTROL
 CQ0315
 CQ0315  NGVD 29 (11/26/84)   78.266  (m)          256.78   (f) ADJUSTED    2 0
 CQ0315
 CQ0315.Superseded values are not recommended for survey control.
 CQ0315
 CQ0315.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0315.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0315
 CQ0315_MARKER: DD = SURVEY DISK
 CQ0315_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0315_STAMPING: 56V73 1969
 CQ0315_MARK LOGO: LADH
 CQ0315_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0315+STABILITY: SURFACE MOTION
 CQ0315
 CQ0315  HISTORY     - Date     Condition        Report By
 CQ0315  HISTORY     - 1969     MONUMENTED       LADH
 CQ0315  HISTORY     - 1969     GOOD             LADH
 CQ0315
 CQ0315                          STATION DESCRIPTION
 CQ0315
 CQ0315'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ0315'9.3 MI SW FROM FARMERVILLE.
 CQ0315'LOCATED 7.8 MILES SOUTHWEST ALONG STATE HIGHWAY LA. 33 FROM THE UNION
 CQ0315'PARISH COURTHOUSE IN FARMERVILLE, THENCE WEST ALONG STATE HIGHWAY LA.
 CQ0315'151 FOR 1.5 MILES TO THE MARK ON THE LEFT.  IT IS IN THE NORTHEAST
 CQ0315'CORNER OF AN OLD FARMYARD ON FRED REVELS PROPERTY, 85 FEET SOUTH OF
 CQ0315'THE CENTERLINE OF THE HIGHWAY, 6 FEET SOUTH OF A FENCE CORNER, 13 FEET
 CQ0315'EAST OF A POWER POLE AND 1 FOOT SOUTH OF A STEEL WITNESS POST. IT IS A
 CQ0315'LDH AND C AND GS B. M. DISK STAMPED 56V73 1969 AND SET IN THE TOP OF A
 CQ0315'CONCRETE POST PROJECTING 4-INCHES.  SECTION 32, T 20N, R 1W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0316 ***********************************************************************
 CQ0316  DESIGNATION -  56 V 74
 CQ0316  PID         -  CQ0316
 CQ0316  STATE/COUNTY-  LA/UNION
 CQ0316  COUNTRY     -  US
 CQ0316  USGS QUAD   -  DOWNSVILLE NORTH (2018)
 CQ0316
 CQ0316                         *CURRENT SURVEY CONTROL
 CQ0316  ______________________________________________________________________
 CQ0316* NAD 83(1986) POSITION- 32 40 47.     (N) 092 28 58.     (W)   SCALED
 CQ0316* NAVD 88 ORTHO HEIGHT -    57.075 (meters)      187.25  (feet) ADJUSTED
 CQ0316  ______________________________________________________________________
 CQ0316  GEOID HEIGHT    -        -25.887 (meters)                     GEOID18
 CQ0316  DYNAMIC HEIGHT  -         57.012 (meters)      187.05  (feet) COMP
 CQ0316  MODELED GRAVITY -    979,531.6   (mgal)                       NAVD 88
 CQ0316
 CQ0316  VERT ORDER      -  SECOND    CLASS 0
 CQ0316
 CQ0316.The horizontal coordinates were scaled from a map and have
 CQ0316.an estimated accuracy of +/- 6 seconds.
 CQ0316
 CQ0316.The orthometric height was determined by differential leveling and
 CQ0316.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0316.in June 1991.
 CQ0316
 CQ0316.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0316.GEOID18 height accuracy estimate available here.
 CQ0316
 CQ0316.Click photographs - Photos may exist for this station.
 CQ0316
 CQ0316.The dynamic height is computed by dividing the NAVD 88
 CQ0316.geopotential number by the normal gravity value computed on the
 CQ0316.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0316.degrees latitude (g = 980.6199 gals.).
 CQ0316
 CQ0316.The modeled gravity was interpolated from observed gravity values.
 CQ0316
 CQ0316;                    North         East    Units  Estimated Accuracy
 CQ0316;SPC LA N     -   241,690.    1,001,620.      MT  (+/- 180 meters Scaled)
 CQ0316
 CQ0316_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS484159(NAD 83)
 CQ0316
 CQ0316                          SUPERSEDED SURVEY CONTROL
 CQ0316
 CQ0316  NGVD 29 (11/26/84)   57.155  (m)          187.52   (f) ADJUSTED    2 0
 CQ0316
 CQ0316.Superseded values are not recommended for survey control.
 CQ0316
 CQ0316.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0316.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0316
 CQ0316_MARKER: DD = SURVEY DISK
 CQ0316_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0316_STAMPING: 56V74 1969
 CQ0316_MARK LOGO: LADH
 CQ0316_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0316+STABILITY: SURFACE MOTION
 CQ0316
 CQ0316  HISTORY     - Date     Condition        Report By
 CQ0316  HISTORY     - 1969     MONUMENTED       LADH
 CQ0316  HISTORY     - 1969     GOOD             LADH
 CQ0316
 CQ0316                          STATION DESCRIPTION
 CQ0316
 CQ0316'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ0316'8.4 MI SW FROM FARMERVILLE.
 CQ0316'LOCATED 7.8 MILES SOUTHWEST ALONG STATE HIGHWAY LA. 33 FROM THE UNION
 CQ0316'PARISH COURTHOUSE IN FARMERVILLE, THENCE WEST ALONG STATE HIGHWAY LA.
 CQ0316'151 FOR 0.6 MILE TO THE MARK ON THE RIGHT.  IT IS ON THE EAST SLOPE OF
 CQ0316'A HILL AT THE EAST EDGE OF THE GROVER DAVIS FARMYARD, 71 FEET SOUTH OF
 CQ0316'THE CENTERLINE OF THE HIGHWAY, 48 FEET SOUTHEAST OF THE CENTERLINE OF
 CQ0316'A DRIVEWAY, 40 FEET SOUTH OF A FENCE CORNER, 1 FOOT NORTH OF A FENCE
 CQ0316'CORNER AND 1 FOOT SOUTH OF A STEEL WITNESS POST.  IT IS A LDH AND C
 CQ0316'AND GS B. M. DISK STAMPED 56V74 1969 AND SET IN THE TOP OF A CONCRETE
 CQ0316'POST PROJECTING 4-INCHES.  SECTION 32, T 20N, R 1W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1122 ***********************************************************************
 CQ1122  DESIGNATION -  56 V 75
 CQ1122  PID         -  CQ1122
 CQ1122  STATE/COUNTY-  LA/UNION
 CQ1122  COUNTRY     -  US
 CQ1122  USGS QUAD   -  BERNICE (2018)
 CQ1122
 CQ1122                         *CURRENT SURVEY CONTROL
 CQ1122  ______________________________________________________________________
 CQ1122* NAD 83(1986) POSITION- 32 49 18.     (N) 092 39 09.     (W)   SCALED
 CQ1122* NAVD 88 ORTHO HEIGHT -    70.482 (meters)      231.24  (feet) ADJUSTED
 CQ1122  ______________________________________________________________________
 CQ1122  GEOID HEIGHT    -        -26.025 (meters)                     GEOID18
 CQ1122  DYNAMIC HEIGHT  -         70.404 (meters)      230.98  (feet) COMP
 CQ1122  MODELED GRAVITY -    979,538.4   (mgal)                       NAVD 88
 CQ1122
 CQ1122  VERT ORDER      -  SECOND    CLASS 0
 CQ1122
 CQ1122.The horizontal coordinates were scaled from a map and have
 CQ1122.an estimated accuracy of +/- 6 seconds.
 CQ1122
 CQ1122.The orthometric height was determined by differential leveling and
 CQ1122.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1122.in June 1991.
 CQ1122
 CQ1122.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1122.GEOID18 height accuracy estimate available here.
 CQ1122
 CQ1122.Click photographs - Photos may exist for this station.
 CQ1122
 CQ1122.The dynamic height is computed by dividing the NAVD 88
 CQ1122.geopotential number by the normal gravity value computed on the
 CQ1122.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1122.degrees latitude (g = 980.6199 gals.).
 CQ1122
 CQ1122.The modeled gravity was interpolated from observed gravity values.
 CQ1122
 CQ1122;                    North         East    Units  Estimated Accuracy
 CQ1122;SPC LA N     -   257,440.      985,720.      MT  (+/- 180 meters Scaled)
 CQ1122
 CQ1122_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS325315(NAD 83)
 CQ1122
 CQ1122                          SUPERSEDED SURVEY CONTROL
 CQ1122
 CQ1122  NGVD 29 (11/26/84)   70.583  (m)          231.57   (f) ADJUSTED    2 0
 CQ1122
 CQ1122.Superseded values are not recommended for survey control.
 CQ1122
 CQ1122.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1122.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1122
 CQ1122_MARKER: DD = SURVEY DISK
 CQ1122_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1122_STAMPING: 56V75 1969
 CQ1122_MARK LOGO: LADHGS
 CQ1122_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1122_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1122+STABILITY: SURFACE MOTION
 CQ1122
 CQ1122  HISTORY     - Date     Condition        Report By
 CQ1122  HISTORY     - 1969     MONUMENTED       LADH
 CQ1122
 CQ1122                          STATION DESCRIPTION
 CQ1122
 CQ1122'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1122'0.3 MI E FROM BERNICE.
 CQ1122'LOCATED 0.3 MILE EAST ALONG STATE HIGHWAY LA. 2 FROM THE POST OFFICE
 CQ1122'IN BERNICE TO THE MARK ON THE LEFT.  IT IS 209 FEET NORTH OF THE
 CQ1122'CENTERLINE OF THE HIGHWAY, 95 FEET EAST OF THE CENTERLINE OF 4TH.
 CQ1122'STREET, 52 FEET NORTHWEST OF THE SOUTHWEST CORNER OF THE BERNICE CIVIC
 CQ1122'CLUB BUILDING AND 1 1/2 FEET NORTH OF A STEEL WITNESS POST.  IT IS A
 CQ1122'LDH AND C AND GS B. M. DISK STAMPED 56V75 1969 AND SET IN THE TOP OF A
 CQ1122'CONCRETE POST PROJECTING 4-INCHES.  SECTION 11, T 21N, R 3W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1123 ***********************************************************************
 CQ1123  DESIGNATION -  56 V 76
 CQ1123  PID         -  CQ1123
 CQ1123  STATE/COUNTY-  LA/UNION
 CQ1123  COUNTRY     -  US
 CQ1123  USGS QUAD   -  BERNICE (2018)
 CQ1123
 CQ1123                         *CURRENT SURVEY CONTROL
 CQ1123  ______________________________________________________________________
 CQ1123* NAD 83(1986) POSITION- 32 49 14.1    (N) 092 38 05.7    (W)   HD_HELD2
 CQ1123* NAVD 88 ORTHO HEIGHT -    61.325 (meters)      201.20  (feet) ADJUSTED
 CQ1123  ______________________________________________________________________
 CQ1123  GEOID HEIGHT    -        -26.025 (meters)                     GEOID18
 CQ1123  DYNAMIC HEIGHT  -         61.258 (meters)      200.98  (feet) COMP
 CQ1123  MODELED GRAVITY -    979,538.3   (mgal)                       NAVD 88
 CQ1123
 CQ1123  VERT ORDER      -  SECOND    CLASS 0
 CQ1123
 CQ1123.The horizontal coordinates were established by autonomous hand held GPS
 CQ1123.observations and have an estimated accuracy of +/- 10 meters.
 CQ1123
 CQ1123.The orthometric height was determined by differential leveling and
 CQ1123.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1123.in June 1991.
 CQ1123
 CQ1123.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1123.GEOID18 height accuracy estimate available here.
 CQ1123
 CQ1123.Click photographs - Photos may exist for this station.
 CQ1123
 CQ1123.The dynamic height is computed by dividing the NAVD 88
 CQ1123.geopotential number by the normal gravity value computed on the
 CQ1123.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1123.degrees latitude (g = 980.6199 gals.).
 CQ1123
 CQ1123.The modeled gravity was interpolated from observed gravity values.
 CQ1123
 CQ1123;                    North         East    Units  Estimated Accuracy
 CQ1123;SPC LA N     -   257,314.      987,366.      MT  (+/- 10 meters HH2 GPS)
 CQ1123
 CQ1123_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS3417331456(NAD 83)
 CQ1123
 CQ1123                          SUPERSEDED SURVEY CONTROL
 CQ1123
 CQ1123  NGVD 29 (11/26/84)   61.426  (m)          201.53   (f) ADJUSTED    2 0
 CQ1123
 CQ1123.Superseded values are not recommended for survey control.
 CQ1123
 CQ1123.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1123.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1123
 CQ1123_MARKER: DD = SURVEY DISK
 CQ1123_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1123_STAMPING: 56V76 1969
 CQ1123_MARK LOGO: LADHGS
 CQ1123_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1123_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1123+STABILITY: SURFACE MOTION
 CQ1123_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ1123+SATELLITE: SATELLITE OBSERVATIONS - January 01, 2016
 CQ1123
 CQ1123  HISTORY     - Date     Condition        Report By
 CQ1123  HISTORY     - 1969     MONUMENTED       LADH
 CQ1123  HISTORY     - 20160101 GOOD             GEOCAC
 CQ1123
 CQ1123                          STATION DESCRIPTION
 CQ1123
 CQ1123'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1123'1.3 MI E FROM BERNICE.
 CQ1123'LOCATED 1.3 MILES EAST ALONG STATE HIGHWAY LA. 2 FROM THE POST OFFICE
 CQ1123'IN BERNICE TO THE MARK ON THE RIGHT.  IT IS 109 FEET SOUTH OF THE
 CQ1123'CENTERLINE OF THE HIGHWAY, 142 FEET WEST OF THE HUGH MCGEE NORTHWEST
 CQ1123'HOUSE CORNER, 5 FEET NORTHWEST OF A 12-INCH PINE TREE AND 1 FOOT SOUTH
 CQ1123'OF A STEEL WITNESS POST.  IT IS A LDH AND C AND GS B. M. DISK STAMPED
 CQ1123'56V76 1969 AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4-INCHES.
 CQ1123'SECTION 12, T 21N, R 3W.
 CQ1123
 CQ1123                          STATION RECOVERY (2016)
 CQ1123
 CQ1123'RECOVERY NOTE BY GEOCACHING 2016 (BKT)
 CQ1123'MARK WAS RECOVERED IN GOOD CONDITION 1 FT (0.3 M) SOUTH OF STEEL
 CQ1123'WITNESS POST WITH SIGN ATTACHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1124 ***********************************************************************
 CQ1124  DESIGNATION -  56 V 77
 CQ1124  PID         -  CQ1124
 CQ1124  STATE/COUNTY-  LA/UNION
 CQ1124  COUNTRY     -  US
 CQ1124  USGS QUAD   -  BERNICE (2018)
 CQ1124
 CQ1124                         *CURRENT SURVEY CONTROL
 CQ1124  ______________________________________________________________________
 CQ1124* NAD 83(1986) POSITION- 32 49 14.     (N) 092 37 35.     (W)   SCALED
 CQ1124* NAVD 88 ORTHO HEIGHT -    69.044 (meters)      226.52  (feet) ADJUSTED
 CQ1124  ______________________________________________________________________
 CQ1124  GEOID HEIGHT    -        -26.025 (meters)                     GEOID18
 CQ1124  DYNAMIC HEIGHT  -         68.968 (meters)      226.27  (feet) COMP
 CQ1124  MODELED GRAVITY -    979,538.3   (mgal)                       NAVD 88
 CQ1124
 CQ1124  VERT ORDER      -  SECOND    CLASS 0
 CQ1124
 CQ1124.The horizontal coordinates were scaled from a map and have
 CQ1124.an estimated accuracy of +/- 6 seconds.
 CQ1124
 CQ1124.The orthometric height was determined by differential leveling and
 CQ1124.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1124.in June 1991.
 CQ1124
 CQ1124.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1124.GEOID18 height accuracy estimate available here.
 CQ1124
 CQ1124.Click photographs - Photos may exist for this station.
 CQ1124
 CQ1124.The dynamic height is computed by dividing the NAVD 88
 CQ1124.geopotential number by the normal gravity value computed on the
 CQ1124.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1124.degrees latitude (g = 980.6199 gals.).
 CQ1124
 CQ1124.The modeled gravity was interpolated from observed gravity values.
 CQ1124
 CQ1124;                    North         East    Units  Estimated Accuracy
 CQ1124;SPC LA N     -   257,310.      988,160.      MT  (+/- 180 meters Scaled)
 CQ1124
 CQ1124_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS349314(NAD 83)
 CQ1124
 CQ1124                          SUPERSEDED SURVEY CONTROL
 CQ1124
 CQ1124  NGVD 29 (11/26/84)   69.145  (m)          226.85   (f) ADJUSTED    2 0
 CQ1124
 CQ1124.Superseded values are not recommended for survey control.
 CQ1124
 CQ1124.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1124.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1124
 CQ1124_MARKER: DD = SURVEY DISK
 CQ1124_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1124_STAMPING: 56V77 1969
 CQ1124_MARK LOGO: LADHGS
 CQ1124_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1124_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1124+STABILITY: SURFACE MOTION
 CQ1124
 CQ1124  HISTORY     - Date     Condition        Report By
 CQ1124  HISTORY     - 1969     MONUMENTED       LADH
 CQ1124  HISTORY     - 1979     GOOD             LADH
 CQ1124
 CQ1124                          STATION DESCRIPTION
 CQ1124
 CQ1124'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1124'1.8 MI E FROM BERNICE.
 CQ1124'LOCATED 1.8 MILES EAST ALONG STATE HIGHWAY LA. 2 FROM THE POST OFFICE
 CQ1124'IN BERNICE TO THE MARK ON THE LEFT.  IT IS 1 FOOT EAST OF THE EAST
 CQ1124'BOUNDRY FENCE OF THE BERNICE WOOD CO., INC., 82 FEET NORTH OF THE
 CQ1124'CENTERLINE OF THE HIGHWAY, 54 FEET NORTH OF A FENCE CORNER, 54 FEET
 CQ1124'NORTH OF A POWER POLE AND 2 FEET NORTH OF A STEEL WITNESS POST.  IT IS
 CQ1124'A LDH AND C AND GS B. M. DISK STAMPED 56V77 1969 AND SET IN THE TOP OF
 CQ1124'A CONCRETE POST PROJECTING 4-INCHES.  SECTION 12, T 21N, R 3W.
 CQ1124
 CQ1124                          STATION RECOVERY (1979)
 CQ1124
 CQ1124'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1979
 CQ1124'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1127 ***********************************************************************
 CQ1127  DESIGNATION -  56 V 78
 CQ1127  PID         -  CQ1127
 CQ1127  STATE/COUNTY-  LA/UNION
 CQ1127  COUNTRY     -  US
 CQ1127  USGS QUAD   -  SHILOH (2018)
 CQ1127
 CQ1127                         *CURRENT SURVEY CONTROL
 CQ1127  ______________________________________________________________________
 CQ1127* NAD 83(1986) POSITION- 32 48 14.     (N) 092 36 13.     (W)   SCALED
 CQ1127* NAVD 88 ORTHO HEIGHT -    67.288 (meters)      220.76  (feet) ADJUSTED
 CQ1127  ______________________________________________________________________
 CQ1127  GEOID HEIGHT    -        -26.006 (meters)                     GEOID18
 CQ1127  DYNAMIC HEIGHT  -         67.214 (meters)      220.52  (feet) COMP
 CQ1127  MODELED GRAVITY -    979,536.8   (mgal)                       NAVD 88
 CQ1127
 CQ1127  VERT ORDER      -  SECOND    CLASS 0
 CQ1127
 CQ1127.The horizontal coordinates were scaled from a map and have
 CQ1127.an estimated accuracy of +/- 6 seconds.
 CQ1127
 CQ1127.The orthometric height was determined by differential leveling and
 CQ1127.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1127.in June 1991.
 CQ1127
 CQ1127.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1127.GEOID18 height accuracy estimate available here.
 CQ1127
 CQ1127.Click photographs - Photos may exist for this station.
 CQ1127
 CQ1127.The dynamic height is computed by dividing the NAVD 88
 CQ1127.geopotential number by the normal gravity value computed on the
 CQ1127.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1127.degrees latitude (g = 980.6199 gals.).
 CQ1127
 CQ1127.The modeled gravity was interpolated from observed gravity values.
 CQ1127
 CQ1127;                    North         East    Units  Estimated Accuracy
 CQ1127;SPC LA N     -   255,460.      990,300.      MT  (+/- 180 meters Scaled)
 CQ1127
 CQ1127_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS371296(NAD 83)
 CQ1127
 CQ1127                          SUPERSEDED SURVEY CONTROL
 CQ1127
 CQ1127  NGVD 29 (11/26/84)   67.386  (m)          221.08   (f) ADJUSTED    2 0
 CQ1127
 CQ1127.Superseded values are not recommended for survey control.
 CQ1127
 CQ1127.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1127.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1127
 CQ1127_MARKER: DD = SURVEY DISK
 CQ1127_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1127_STAMPING: 56V78 1969
 CQ1127_MARK LOGO: LADHGS
 CQ1127_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1127_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1127+STABILITY: SURFACE MOTION
 CQ1127
 CQ1127  HISTORY     - Date     Condition        Report By
 CQ1127  HISTORY     - 1969     MONUMENTED       LADH
 CQ1127
 CQ1127                          STATION DESCRIPTION
 CQ1127
 CQ1127'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1127'3.5 MI E FROM BERNICE.
 CQ1127'LOCATED 3.5 MILES EAST ALONG STATE HIGHWAY LA. 2 FROM THE POST OFFICE
 CQ1127'IN BERNICE TO THE MARK ON THE LEFT.  IT IS IN THE W. P. SMITH
 CQ1127'FARMYARD, 112 FEET NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 34 FEET
 CQ1127'SOUTH OF A 27-INCH PINE TREE, 24 FEET SOUTHEAST OF THE CENTERLINE OF A
 CQ1127'DRIVEWAY, 1 FOOT SOUTHEAST OF A FENCE AND 1 FOOT NORTHWEST OF A STEEL
 CQ1127'WITNESS POST.  IT IS A LDH AND C AND GS B. M. DISK STAMPED 56V78 1969
 CQ1127'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4-INCHES. SECTION 17,
 CQ1127'T 21N, R 2W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1128 ***********************************************************************
 CQ1128  DESIGNATION -  56 V 79
 CQ1128  PID         -  CQ1128
 CQ1128  STATE/COUNTY-  LA/UNION
 CQ1128  COUNTRY     -  US
 CQ1128  USGS QUAD   -  SHILOH (2018)
 CQ1128
 CQ1128                         *CURRENT SURVEY CONTROL
 CQ1128  ______________________________________________________________________
 CQ1128* NAD 83(1986) POSITION- 32 47 38.     (N) 092 35 27.     (W)   SCALED
 CQ1128* NAVD 88 ORTHO HEIGHT -    74.630 (meters)      244.85  (feet) ADJUSTED
 CQ1128  ______________________________________________________________________
 CQ1128  GEOID HEIGHT    -        -25.994 (meters)                     GEOID18
 CQ1128  DYNAMIC HEIGHT  -         74.547 (meters)      244.58  (feet) COMP
 CQ1128  MODELED GRAVITY -    979,536.0   (mgal)                       NAVD 88
 CQ1128
 CQ1128  VERT ORDER      -  SECOND    CLASS 0
 CQ1128
 CQ1128.The horizontal coordinates were scaled from a map and have
 CQ1128.an estimated accuracy of +/- 6 seconds.
 CQ1128
 CQ1128.The orthometric height was determined by differential leveling and
 CQ1128.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1128.in June 1991.
 CQ1128
 CQ1128.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1128.GEOID18 height accuracy estimate available here.
 CQ1128
 CQ1128.Click photographs - Photos may exist for this station.
 CQ1128
 CQ1128.The dynamic height is computed by dividing the NAVD 88
 CQ1128.geopotential number by the normal gravity value computed on the
 CQ1128.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1128.degrees latitude (g = 980.6199 gals.).
 CQ1128
 CQ1128.The modeled gravity was interpolated from observed gravity values.
 CQ1128
 CQ1128;                    North         East    Units  Estimated Accuracy
 CQ1128;SPC LA N     -   254,350.      991,490.      MT  (+/- 180 meters Scaled)
 CQ1128
 CQ1128_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS383285(NAD 83)
 CQ1128
 CQ1128                          SUPERSEDED SURVEY CONTROL
 CQ1128
 CQ1128  NGVD 29 (11/26/84)   74.725  (m)          245.16   (f) ADJUSTED    2 0
 CQ1128
 CQ1128.Superseded values are not recommended for survey control.
 CQ1128
 CQ1128.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1128.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1128
 CQ1128_MARKER: DD = SURVEY DISK
 CQ1128_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1128_STAMPING: 56V79 1969
 CQ1128_MARK LOGO: LADHGS
 CQ1128_PROJECTION: PROJECTING 13 CENTIMETERS
 CQ1128_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1128+STABILITY: SURFACE MOTION
 CQ1128
 CQ1128  HISTORY     - Date     Condition        Report By
 CQ1128  HISTORY     - 1969     MONUMENTED       LADH
 CQ1128
 CQ1128                          STATION DESCRIPTION
 CQ1128
 CQ1128'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1128'4.5 MI E FROM BERNICE.
 CQ1128'LOCATED 4.5 MILES EAST ALONG STATE HIGHWAY LA. 2 FROM THE POST OFFICE
 CQ1128'IN BERNICE TO THE MARK ON THE RIGHT.  IT IS 200 FEET SOUTH OF THE
 CQ1128'CENTERLINE OF THE HIGHWAY, 69 FEET SOUTHWEST OF THE SOUTHWEST CORNER
 CQ1128'OF THE SHILOH BAPTIST CHURCH, 55 FEET NORTH OF THE CENTERLINE OF A
 CQ1128'PARISH ROAD, 43 FEET SOUTHWEST OF A WATER WELL AND 1 1/2 FEET SOUTH OF
 CQ1128'A STEEL WITNESS POST.  IT IS A LDH AND C AND GS B. M. DISK STAMPED
 CQ1128'56V79 1969 AND SET IN THE TOP OF A CONCRETE POST PROJECTING 5-INCHES.
 CQ1128'SECTION 20, T 21N, R 2W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0309 ***********************************************************************
 CQ0309  DESIGNATION -  56 V 8
 CQ0309  PID         -  CQ0309
 CQ0309  STATE/COUNTY-  LA/UNION
 CQ0309  COUNTRY     -  US
 CQ0309  USGS QUAD   -  FARMERVILLE (2018)
 CQ0309
 CQ0309                         *CURRENT SURVEY CONTROL
 CQ0309  ______________________________________________________________________
 CQ0309* NAD 83(1986) POSITION- 32 46 08.     (N) 092 24 26.     (W)   SCALED
 CQ0309* NAVD 88 ORTHO HEIGHT -    37.528 (meters)      123.12  (feet) ADJUSTED
 CQ0309  ______________________________________________________________________
 CQ0309  GEOID HEIGHT    -        -25.976 (meters)                     GEOID18
 CQ0309  DYNAMIC HEIGHT  -         37.487 (meters)      122.99  (feet) COMP
 CQ0309  MODELED GRAVITY -    979,537.8   (mgal)                       NAVD 88
 CQ0309
 CQ0309  VERT ORDER      -  SECOND    CLASS 0
 CQ0309
 CQ0309.The horizontal coordinates were scaled from a map and have
 CQ0309.an estimated accuracy of +/- 6 seconds.
 CQ0309
 CQ0309.The orthometric height was determined by differential leveling and
 CQ0309.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0309.in June 1991.
 CQ0309
 CQ0309.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0309.GEOID18 height accuracy estimate available here.
 CQ0309
 CQ0309.Click photographs - Photos may exist for this station.
 CQ0309
 CQ0309.The dynamic height is computed by dividing the NAVD 88
 CQ0309.geopotential number by the normal gravity value computed on the
 CQ0309.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0309.degrees latitude (g = 980.6199 gals.).
 CQ0309
 CQ0309.The modeled gravity was interpolated from observed gravity values.
 CQ0309
 CQ0309;                    North         East    Units  Estimated Accuracy
 CQ0309;SPC LA N     -   251,580.    1,008,690.      MT  (+/- 180 meters Scaled)
 CQ0309
 CQ0309_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS555258(NAD 83)
 CQ0309
 CQ0309                          SUPERSEDED SURVEY CONTROL
 CQ0309
 CQ0309  NGVD 29 (11/26/84)   37.619  (m)          123.42   (f) ADJUSTED    2 0
 CQ0309
 CQ0309.Superseded values are not recommended for survey control.
 CQ0309
 CQ0309.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0309.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0309
 CQ0309_MARKER: DD = SURVEY DISK
 CQ0309_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0309_STAMPING: 56V8 1967
 CQ0309_MARK LOGO: CGS
 CQ0309_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0309+STABILITY: SURFACE MOTION
 CQ0309
 CQ0309  HISTORY     - Date     Condition        Report By
 CQ0309  HISTORY     - 1967     MONUMENTED       LADH
 CQ0309  HISTORY     - 1969     GOOD             LADH
 CQ0309  HISTORY     - 1988     MARK NOT FOUND   USPSQD
 CQ0309
 CQ0309                          STATION DESCRIPTION
 CQ0309
 CQ0309'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ0309'0.45 MI S FROM FARMERVILLE.
 CQ0309'LOCATED 0.45 MILE SOUTH OF THE UNION PARISH COURTHOUSE IN FARMERVILLE,
 CQ0309'ON STATE HIGHWAY LA 33.  IT IS 65 FEET EAST OF THE NORTHEAST CORNER OF
 CQ0309'A HOUSE OWNED BY MAUDE C. JOINER, 49 FEET NORTHEAST OF A 30 INCH WATER
 CQ0309'OAK TREE, 55 FEET EAST OF THE CENTERLINE OF THE HIGHWAY AND 1 FOOT
 CQ0309'EAST OF A STEEL WITNESS POST.  IT IS A LDH AND C. AND G.S. TRAVERSE
 CQ0309'DISK STAMPED 56V8 1967 AND SET IN THE TOP OF A CONCRETE POST
 CQ0309'PROJECTING 1 INCH.  SEC 31, T 21N, R 1E.
 CQ0309
 CQ0309                          STATION RECOVERY (1988)
 CQ0309
 CQ0309'RECOVERY NOTE BY US POWER SQUADRON 1988 (HBH)
 CQ0309'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2272 ***********************************************************************
 CQ2272  DESIGNATION -  56 V 8 RESET
 CQ2272  PID         -  CQ2272
 CQ2272  STATE/COUNTY-  LA/UNION
 CQ2272  COUNTRY     -  US
 CQ2272  USGS QUAD   -  FARMERVILLE (2018)
 CQ2272
 CQ2272                         *CURRENT SURVEY CONTROL
 CQ2272  ______________________________________________________________________
 CQ2272* NAD 83(1986) POSITION- 32 46 08.     (N) 092 24 26.     (W)   SCALED
 CQ2272* NAVD 88 ORTHO HEIGHT -    47.708 (meters)      156.52  (feet) ADJUSTED
 CQ2272  ______________________________________________________________________
 CQ2272  GEOID HEIGHT    -        -25.976 (meters)                     GEOID18
 CQ2272  DYNAMIC HEIGHT  -         47.655 (meters)      156.35  (feet) COMP
 CQ2272  MODELED GRAVITY -    979,537.8   (mgal)                       NAVD 88
 CQ2272
 CQ2272  VERT ORDER      -  SECOND    CLASS I
 CQ2272
 CQ2272.The horizontal coordinates were scaled from a map and have
 CQ2272.an estimated accuracy of +/- 6 seconds.
 CQ2272
 CQ2272.The orthometric height was determined by differential leveling and
 CQ2272.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2272.in June 1991.
 CQ2272
 CQ2272.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2272.GEOID18 height accuracy estimate available here.
 CQ2272
 CQ2272.Click photographs - Photos may exist for this station.
 CQ2272
 CQ2272.The dynamic height is computed by dividing the NAVD 88
 CQ2272.geopotential number by the normal gravity value computed on the
 CQ2272.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2272.degrees latitude (g = 980.6199 gals.).
 CQ2272
 CQ2272.The modeled gravity was interpolated from observed gravity values.
 CQ2272
 CQ2272;                    North         East    Units  Estimated Accuracy
 CQ2272;SPC LA N     -   251,580.    1,008,690.      MT  (+/- 180 meters Scaled)
 CQ2272
 CQ2272_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS555258(NAD 83)
 CQ2272
 CQ2272                          SUPERSEDED SURVEY CONTROL
 CQ2272
 CQ2272  NGVD 29 (11/26/84)   47.799  (m)          156.82   (f) ADJUSTED    2 1
 CQ2272
 CQ2272.Superseded values are not recommended for survey control.
 CQ2272
 CQ2272.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2272.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2272
 CQ2272_MARKER: DD = SURVEY DISK
 CQ2272_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2272_STAMPING: 56V8 RESET 1974
 CQ2272_MARK LOGO: LADHGS
 CQ2272_PROJECTION: FLUSH
 CQ2272_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2272+STABILITY: SURFACE MOTION
 CQ2272
 CQ2272  HISTORY     - Date     Condition        Report By
 CQ2272  HISTORY     - 1974     MONUMENTED       LADH
 CQ2272  HISTORY     - 1975     GOOD             LADTD
 CQ2272
 CQ2272                          STATION DESCRIPTION
 CQ2272
 CQ2272'DESCRIBED BY LA TRANSP AND DEV 1975
 CQ2272'LOCATED 0.2 MILES SOUTH ALONG LA. STATE HIGHWAY 15 FROM THE COURTHOUSE
 CQ2272'IN FARMER VILLE, 148 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 4
 CQ2272'FEET SOUTH OF THE SOUTHWEST CORNER OF A SHED OVER THE WASH RACK AT THE
 CQ2272'FORBESS TEXACO STATION, 49 FEET NORTH OF A POWER POLE, 63 FEET NORTH
 CQ2272'OF THE SOUTHWEST CORNER OF A CINDER BLOCK FORBESS TEXACO STATION, 121
 CQ2272'FEET EAST OF THE SOUTHEAST CORNER OF THE BRICK WELFARE OFFICE
 CQ2272'BUILDING.  IT IS 1 FOOT EAST OF A METAL WITNESS POST.  THE DISK IS SET
 CQ2272'IN THE TOP OF A 10-INCH ROUND CONCRETE POST SET FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1130 ***********************************************************************
 CQ1130  DESIGNATION -  56 V 80
 CQ1130  PID         -  CQ1130
 CQ1130  STATE/COUNTY-  LA/UNION
 CQ1130  COUNTRY     -  US
 CQ1130  USGS QUAD   -  SHILOH (2018)
 CQ1130
 CQ1130                         *CURRENT SURVEY CONTROL
 CQ1130  ______________________________________________________________________
 CQ1130* NAD 83(1986) POSITION- 32 47 27.95   (N) 092 34 43.04   (W)   HD_HELD1
 CQ1130* NAVD 88 ORTHO HEIGHT -    77.413 (meters)      253.98  (feet) ADJUSTED
 CQ1130  ______________________________________________________________________
 CQ1130  GEOID HEIGHT    -        -25.991 (meters)                     GEOID18
 CQ1130  DYNAMIC HEIGHT  -         77.328 (meters)      253.70  (feet) COMP
 CQ1130  MODELED GRAVITY -    979,535.8   (mgal)                       NAVD 88
 CQ1130
 CQ1130  VERT ORDER      -  SECOND    CLASS 0
 CQ1130
 CQ1130.The horizontal coordinates were determined by differentially corrected
 CQ1130.hand held GPS observations or other comparable positioning techniques
 CQ1130.and have an estimated accuracy of +/- 3 meters.
 CQ1130
 CQ1130.The orthometric height was determined by differential leveling and
 CQ1130.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1130.in June 1991.
 CQ1130
 CQ1130.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1130.GEOID18 height accuracy estimate available here.
 CQ1130
 CQ1130.Click photographs - Photos may exist for this station.
 CQ1130
 CQ1130.The dynamic height is computed by dividing the NAVD 88
 CQ1130.geopotential number by the normal gravity value computed on the
 CQ1130.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1130.degrees latitude (g = 980.6199 gals.).
 CQ1130
 CQ1130.The modeled gravity was interpolated from observed gravity values.
 CQ1130
 CQ1130;                    North         East    Units  Estimated Accuracy
 CQ1130;SPC LA N     -   254,039.1     992,635.0     MT  (+/- 3 meters HH1 GPS) 
 CQ1130
 CQ1130_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS3945628206(NAD 83)
 CQ1130
 CQ1130                          SUPERSEDED SURVEY CONTROL
 CQ1130
 CQ1130  NGVD 29 (11/26/84)   77.506  (m)          254.28   (f) ADJUSTED    2 0
 CQ1130
 CQ1130.Superseded values are not recommended for survey control.
 CQ1130
 CQ1130.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1130.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1130
 CQ1130_MARKER: DD = SURVEY DISK
 CQ1130_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1130_STAMPING: 56V80 1969
 CQ1130_MARK LOGO: LADHGS
 CQ1130_PROJECTION: PROJECTING 13 CENTIMETERS
 CQ1130_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1130+STABILITY: SURFACE MOTION
 CQ1130_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ1130+SATELLITE: SATELLITE OBSERVATIONS - January 01, 2016
 CQ1130
 CQ1130  HISTORY     - Date     Condition        Report By
 CQ1130  HISTORY     - 1969     MONUMENTED       LADH
 CQ1130  HISTORY     - 20160101 GOOD             GEOCAC
 CQ1130
 CQ1130                          STATION DESCRIPTION
 CQ1130
 CQ1130'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1130'5.3 MI E FROM BERNICE.
 CQ1130'LOCATED 5.3 MILES EAST ALONG STATE HIGHWAY LA. 2 FROM THE POST OFFICE
 CQ1130'IN BERNICE TO THE MARK ON THE LEFT.  IT IS 100 FEET NORTH OF THE
 CQ1130'CENTERLINE OF THE HIGHWAY, 68 FEET WEST OF THE STARLIN TABOR NORTHWEST
 CQ1130'HOUSE CORNER, 69 FEET NORTH OF A FENCE CORNER, 1 FOOT WEST OF A FENCE
 CQ1130'AND 1 FOOT NORTH OF A STEEL WITNESS POST.  IT IS A LDH AND C AND GS B.
 CQ1130'M. DISK STAMPED 56V80 1969 AND SET IN THE TOP OF A CONCRETE POST
 CQ1130'PROJECTING 5-INCHES.  SECTION 21, T 21N, R 2W.
 CQ1130
 CQ1130                          STATION RECOVERY (2016)
 CQ1130
 CQ1130'RECOVERY NOTE BY GEOCACHING 2016 (BKT)
 CQ1130'MARK WAS RECOVERED IN GOOD CONDITION 1 FT (0.3 M) NORTH OF STEEL
 CQ1130'WITNESS POST WITH SIGN ATTACHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1137 ***********************************************************************
 CQ1137  DESIGNATION -  56 V 81
 CQ1137  PID         -  CQ1137
 CQ1137  STATE/COUNTY-  LA/UNION
 CQ1137  COUNTRY     -  US
 CQ1137  USGS QUAD   -  SHILOH (2018)
 CQ1137
 CQ1137                         *CURRENT SURVEY CONTROL
 CQ1137  ______________________________________________________________________
 CQ1137* NAD 83(1986) POSITION- 32 47 19.     (N) 092 32 38.     (W)   SCALED
 CQ1137* NAVD 88 ORTHO HEIGHT -    68.354 (meters)      224.26  (feet) ADJUSTED
 CQ1137  ______________________________________________________________________
 CQ1137  GEOID HEIGHT    -        -25.991 (meters)                     GEOID18
 CQ1137  DYNAMIC HEIGHT  -         68.279 (meters)      224.01  (feet) COMP
 CQ1137  MODELED GRAVITY -    979,535.8   (mgal)                       NAVD 88
 CQ1137
 CQ1137  VERT ORDER      -  SECOND    CLASS 0
 CQ1137
 CQ1137.The horizontal coordinates were scaled from a map and have
 CQ1137.an estimated accuracy of +/- 6 seconds.
 CQ1137
 CQ1137.The orthometric height was determined by differential leveling and
 CQ1137.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1137.in June 1991.
 CQ1137
 CQ1137.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1137.GEOID18 height accuracy estimate available here.
 CQ1137
 CQ1137.Click photographs - Photos may exist for this station.
 CQ1137
 CQ1137.The dynamic height is computed by dividing the NAVD 88
 CQ1137.geopotential number by the normal gravity value computed on the
 CQ1137.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1137.degrees latitude (g = 980.6199 gals.).
 CQ1137
 CQ1137.The modeled gravity was interpolated from observed gravity values.
 CQ1137
 CQ1137;                    North         East    Units  Estimated Accuracy
 CQ1137;SPC LA N     -   253,760.      995,890.      MT  (+/- 180 meters Scaled)
 CQ1137
 CQ1137_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS427279(NAD 83)
 CQ1137
 CQ1137                          SUPERSEDED SURVEY CONTROL
 CQ1137
 CQ1137  NGVD 29 (11/26/84)   68.443  (m)          224.55   (f) ADJUSTED    2 0
 CQ1137
 CQ1137.Superseded values are not recommended for survey control.
 CQ1137
 CQ1137.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1137.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1137
 CQ1137_MARKER: DD = SURVEY DISK
 CQ1137_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1137_STAMPING: 56V81 1969
 CQ1137_MARK LOGO: LADHGS
 CQ1137_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1137_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1137+STABILITY: SURFACE MOTION
 CQ1137
 CQ1137  HISTORY     - Date     Condition        Report By
 CQ1137  HISTORY     - 1969     MONUMENTED       LADH
 CQ1137
 CQ1137                          STATION DESCRIPTION
 CQ1137
 CQ1137'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1137'7.3 MI E FROM BERNICE.
 CQ1137'LOCATED 7.3 MILES EAST ALONG STATE HIGHWAY LA. 2 FROM THE POST OFFICE
 CQ1137'IN BERNICE TO THE MARK ON THE LEFT.  IT IS 139 FEET NORTH OF THE
 CQ1137'CENTERLINE OF THE HIGHWAY, 12 FEET WEST OF THE CENTERLINE OF A
 CQ1137'DRIVEWAY, 85 FEET NORTHWEST OF A 14-INCH PECAN TREE AND 4 FEET
 CQ1137'SOUTHWEST OF A STEEL GATE POST.  IT IS AT THE TOP OF A HILL ABOUT 2
 CQ1137'FEET EAST OF THE SALLEY FARM WEST BOUNDRY AND 1 FOOT NORTH OF A STEEL
 CQ1137'WITNESS POST.  IT IS A LDH AND C AND GS B. M. DISK STAMPED 56V81 1969
 CQ1137'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4-INCHES.  SECTION
 CQ1137'23, T 21N, R 2W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1138 ***********************************************************************
 CQ1138  DESIGNATION -  56 V 82
 CQ1138  PID         -  CQ1138
 CQ1138  STATE/COUNTY-  LA/UNION
 CQ1138  COUNTRY     -  US
 CQ1138  USGS QUAD   -  SHILOH (2018)
 CQ1138
 CQ1138                         *CURRENT SURVEY CONTROL
 CQ1138  ______________________________________________________________________
 CQ1138* NAD 83(1986) POSITION- 32 47 09.     (N) 092 31 54.     (W)   SCALED
 CQ1138* NAVD 88 ORTHO HEIGHT -    38.723 (meters)      127.04  (feet) ADJUSTED
 CQ1138  ______________________________________________________________________
 CQ1138  GEOID HEIGHT    -        -25.989 (meters)                     GEOID18
 CQ1138  DYNAMIC HEIGHT  -         38.680 (meters)      126.90  (feet) COMP
 CQ1138  MODELED GRAVITY -    979,535.7   (mgal)                       NAVD 88
 CQ1138
 CQ1138  VERT ORDER      -  SECOND    CLASS 0
 CQ1138
 CQ1138.The horizontal coordinates were scaled from a map and have
 CQ1138.an estimated accuracy of +/- 6 seconds.
 CQ1138
 CQ1138.The orthometric height was determined by differential leveling and
 CQ1138.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1138.in June 1991.
 CQ1138
 CQ1138.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1138.GEOID18 height accuracy estimate available here.
 CQ1138
 CQ1138.Click photographs - Photos may exist for this station.
 CQ1138
 CQ1138.The dynamic height is computed by dividing the NAVD 88
 CQ1138.geopotential number by the normal gravity value computed on the
 CQ1138.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1138.degrees latitude (g = 980.6199 gals.).
 CQ1138
 CQ1138.The modeled gravity was interpolated from observed gravity values.
 CQ1138
 CQ1138;                    North         East    Units  Estimated Accuracy
 CQ1138;SPC LA N     -   253,450.      997,030.      MT  (+/- 180 meters Scaled)
 CQ1138
 CQ1138_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS438276(NAD 83)
 CQ1138
 CQ1138                          SUPERSEDED SURVEY CONTROL
 CQ1138
 CQ1138  NGVD 29 (11/26/84)   38.813  (m)          127.34   (f) ADJUSTED    2 0
 CQ1138
 CQ1138.Superseded values are not recommended for survey control.
 CQ1138
 CQ1138.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1138.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1138
 CQ1138_MARKER: DD = SURVEY DISK
 CQ1138_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1138_STAMPING: 56V82 1969
 CQ1138_MARK LOGO: LADHGS
 CQ1138_PROJECTION: PROJECTING 3 CENTIMETERS
 CQ1138_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1138+STABILITY: SURFACE MOTION
 CQ1138
 CQ1138  HISTORY     - Date     Condition        Report By
 CQ1138  HISTORY     - 1969     MONUMENTED       LADH
 CQ1138
 CQ1138                          STATION DESCRIPTION
 CQ1138
 CQ1138'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1138'8.0 MI W FROM FARMERVILLE.
 CQ1138'LOCATED 0.5 MILE NORTH ALONG STATE HIGHWAY LA. 2 FROM THE UNION PARISH
 CQ1138'COURTHOUSE IN FARMERVILLE, THENCE WEST ALONG STATE HIGHWAY LA. 2 FOR
 CQ1138'7.5 MILES TO THE MARK ON THE LEFT.  IT IS 78 FEET SOUTHWEST OF THE
 CQ1138'CENTERLINE OF THE HIGHWAY, 74 FEET SOUTH OF THE SOUTHEAST CORNER OF A
 CQ1138'BOX CULVERT, 48 FEET SOUTH OF A FENCE CORNER, 1 FOOT WEST OF A FENCE
 CQ1138'AND 1 FOOT SOUTH OF A STEEL WITNESS POST.  IT IS A LDH AND C AND GS B.
 CQ1138'M. DISK STAMPED 56V82 1969 AND SET IN THE TOP OF A CONCRETE POST
 CQ1138'PROJECTING 1-INCH.  SECTION 25, T 21N, R 2W.  NOTE-- IT IS 0.8 MILE
 CQ1138'EAST OF B. M. 56V81 (LDH).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1141 ***********************************************************************
 CQ1141  DESIGNATION -  56 V 83 RESET
 CQ1141  PID         -  CQ1141
 CQ1141  STATE/COUNTY-  LA/UNION
 CQ1141  COUNTRY     -  US
 CQ1141  USGS QUAD   -  SHILOH (2018)
 CQ1141
 CQ1141                         *CURRENT SURVEY CONTROL
 CQ1141  ______________________________________________________________________
 CQ1141* NAD 83(1986) POSITION- 32 47 22.2    (N) 092 31 04.1    (W)   HD_HELD2
 CQ1141* NAVD 88 ORTHO HEIGHT -    66.75  (meters)      219.0   (feet) RESET
 CQ1141  ______________________________________________________________________
 CQ1141  GEOID HEIGHT    -        -25.993 (meters)                     GEOID18
 CQ1141  VERT ORDER      -  THIRD
 CQ1141
 CQ1141.The horizontal coordinates were established by autonomous hand held GPS
 CQ1141.observations and have an estimated accuracy of +/- 10 meters.
 CQ1141
 CQ1141.The orthometric height was computed from unverified reset data.
 CQ1141
 CQ1141.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1141.GEOID18 height accuracy estimate available here.
 CQ1141
 CQ1141.Click photographs - Photos may exist for this station.
 CQ1141
 CQ1141;                    North         East    Units  Estimated Accuracy
 CQ1141;SPC LA N     -   253,859.      998,332.      MT  (+/- 10 meters HH2 GPS)
 CQ1141
 CQ1141_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS4515128054(NAD 83)
 CQ1141
 CQ1141                          SUPERSEDED SURVEY CONTROL
 CQ1141
 CQ1141  NGVD 29 (??/??/??)   66.84   (m)          219.3    (f) RESET       3  
 CQ1141
 CQ1141.Superseded values are not recommended for survey control.
 CQ1141
 CQ1141.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1141.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1141
 CQ1141_MARKER: DB = BENCH MARK DISK
 CQ1141_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 CQ1141+WITH SETTING: INFORMATION.
 CQ1141_STAMPING: 56V83 RESET 1972
 CQ1141_MARK LOGO: CGS
 CQ1141_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1141
 CQ1141  HISTORY     - Date     Condition        Report By
 CQ1141  HISTORY     - 1972     MONUMENTED       NGS
 CQ1141  HISTORY     - 20110115 GOOD             GEOCAC
 CQ1141
 CQ1141                          STATION DESCRIPTION
 CQ1141
 CQ1141'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 CQ1141'6.7 MI W FROM FARMERVILLE.
 CQ1141'LOCATED 0.5 MILE NORTH ALONG STATE HIGHWAY 2 FROM THE UNION PARISH
 CQ1141'COURTHOUSE IN FARMERVILLE THENCE WEST ALONG STATE HIGHWAY 2 FOR 6.7
 CQ1141'MILES TO THE MARK ON THE RIGHT, ABOUT 0.05 MILE EAST OF A PARISH ROAD
 CQ1141'LEADING SOUTH, ON PROPERTY OWNED BY MR. T.W. ELLICOTT.  IT IS 124 FEET
 CQ1141'NORTH OF THE CENTER OF THE ROAD, 4 FEET NORTH OF A FENCE CORNER AND 1
 CQ1141'FOOT NORTH OF A METAL WITNESS POST.  IT IS A BENCH MARK DISK CRIMPED
 CQ1141'ON THE TOP OF A 3 FOOT SECTION OF COPPERWELD ROD FASTENED TO A 10-INCH
 CQ1141'SQUARE STEEL PLATE ENCASED IN A 4-INCH IRON PIPE PROJECTING 4 INCHES.
 CQ1141
 CQ1141                          STATION RECOVERY (2011)
 CQ1141
 CQ1141'RECOVERY NOTE BY GEOCACHING 2011 (BKT)
 CQ1141'DISK WAS FOUND IN GOOD CONDITION 4 FEET NORTH OF OLD FENCE CORNER AND
 CQ1141'1 FOOT NORTH OF A METAL WITNESS POST WITH SIGN ATTACHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1142 ***********************************************************************
 CQ1142  DESIGNATION -  56 V 84
 CQ1142  PID         -  CQ1142
 CQ1142  STATE/COUNTY-  LA/UNION
 CQ1142  COUNTRY     -  US
 CQ1142  USGS QUAD   -  SHILOH (2018)
 CQ1142
 CQ1142                         *CURRENT SURVEY CONTROL
 CQ1142  ______________________________________________________________________
 CQ1142* NAD 83(1986) POSITION- 32 47 25.     (N) 092 30 12.     (W)   SCALED
 CQ1142* NAVD 88 ORTHO HEIGHT -    51.615 (meters)      169.34  (feet) ADJUSTED
 CQ1142  ______________________________________________________________________
 CQ1142  GEOID HEIGHT    -        -25.996 (meters)                     GEOID18
 CQ1142  DYNAMIC HEIGHT  -         51.558 (meters)      169.15  (feet) COMP
 CQ1142  MODELED GRAVITY -    979,536.4   (mgal)                       NAVD 88
 CQ1142
 CQ1142  VERT ORDER      -  SECOND    CLASS 0
 CQ1142
 CQ1142.The horizontal coordinates were scaled from a map and have
 CQ1142.an estimated accuracy of +/- 6 seconds.
 CQ1142
 CQ1142.The orthometric height was determined by differential leveling and
 CQ1142.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1142.in June 1991.
 CQ1142
 CQ1142.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1142.GEOID18 height accuracy estimate available here.
 CQ1142
 CQ1142.Click photographs - Photos may exist for this station.
 CQ1142
 CQ1142.The dynamic height is computed by dividing the NAVD 88
 CQ1142.geopotential number by the normal gravity value computed on the
 CQ1142.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1142.degrees latitude (g = 980.6199 gals.).
 CQ1142
 CQ1142.The modeled gravity was interpolated from observed gravity values.
 CQ1142
 CQ1142;                    North         East    Units  Estimated Accuracy
 CQ1142;SPC LA N     -   253,950.      999,690.      MT  (+/- 180 meters Scaled)
 CQ1142
 CQ1142_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS465281(NAD 83)
 CQ1142
 CQ1142                          SUPERSEDED SURVEY CONTROL
 CQ1142
 CQ1142  NGVD 29 (11/26/84)   51.708  (m)          169.65   (f) ADJUSTED    2 0
 CQ1142
 CQ1142.Superseded values are not recommended for survey control.
 CQ1142
 CQ1142.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1142.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1142
 CQ1142_MARKER: DD = SURVEY DISK
 CQ1142_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1142_STAMPING: 56V84 1969
 CQ1142_MARK LOGO: LADHGS
 CQ1142_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1142_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1142+STABILITY: SURFACE MOTION
 CQ1142
 CQ1142  HISTORY     - Date     Condition        Report By
 CQ1142  HISTORY     - 1969     MONUMENTED       LADH
 CQ1142
 CQ1142                          STATION DESCRIPTION
 CQ1142
 CQ1142'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1142'6.3 MI W FROM FARMERVILLE.
 CQ1142'LOCATED 0.5 MILE NORTH ALONG STATE HIGHWAY LA. 2 FROM THE UNION PARISH
 CQ1142'COURTHOUSE IN FARMERVILLE, THENCE WEST ALONG STATE HIGHWAY LA. 2 FOR
 CQ1142'5.8 MILES TO THE MARK ON THE RIGHT.  IT IS 0.1 MILE WEST OF THE ORIN
 CQ1142'LEE RESIDENCE.  IT IS 97 FEET NORTH OF THE CENTERLINE OF THE HIGHWAY,
 CQ1142'50 FEET NORTH OF A FENCE CORNER, 1 FOOT WEST OF A FENCE, 11 FEET SOUTH
 CQ1142'OF A 15-INCH PIN OAK TREE AND 1 FOOT NORTH OF A STEEL WITNESS POST. IT
 CQ1142'IS A LDH AND C AND GS B. M. DISK STAMPED 56V84 1969 AND SET IN THE TOP
 CQ1142'OF A CONCRETE POST PROJECTING 4-INCHES.  SECTION 19, T 21N, R 1W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0196 ***********************************************************************
 CQ0196  DESIGNATION -  56 V 85
 CQ0196  PID         -  CQ0196
 CQ0196  STATE/COUNTY-  LA/UNION
 CQ0196  COUNTRY     -  US
 CQ0196  USGS QUAD   -  FARMERVILLE (2018)
 CQ0196
 CQ0196                         *CURRENT SURVEY CONTROL
 CQ0196  ______________________________________________________________________
 CQ0196* NAD 83(1986) POSITION- 32 47 13.0    (N) 092 29 14.7    (W)   HD_HELD2
 CQ0196* NAVD 88 ORTHO HEIGHT -    67.609 (meters)      221.81  (feet) ADJUSTED
 CQ0196  ______________________________________________________________________
 CQ0196  GEOID HEIGHT    -        -25.993 (meters)                     GEOID18
 CQ0196  DYNAMIC HEIGHT  -         67.535 (meters)      221.57  (feet) COMP
 CQ0196  MODELED GRAVITY -    979,538.5   (mgal)                       NAVD 88
 CQ0196
 CQ0196  VERT ORDER      -  SECOND    CLASS 0
 CQ0196
 CQ0196.The horizontal coordinates were established by autonomous hand held GPS
 CQ0196.observations and have an estimated accuracy of +/- 10 meters.
 CQ0196
 CQ0196.The orthometric height was determined by differential leveling and
 CQ0196.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0196.in June 1991.
 CQ0196
 CQ0196.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0196.GEOID18 height accuracy estimate available here.
 CQ0196
 CQ0196.Click photographs - Photos may exist for this station.
 CQ0196
 CQ0196.The dynamic height is computed by dividing the NAVD 88
 CQ0196.geopotential number by the normal gravity value computed on the
 CQ0196.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0196.degrees latitude (g = 980.6199 gals.).
 CQ0196
 CQ0196.The modeled gravity was interpolated from observed gravity values.
 CQ0196
 CQ0196;                    North         East    Units  Estimated Accuracy
 CQ0196;SPC LA N     -   253,576.    1,001,179.      MT  (+/- 10 meters HH2 GPS)
 CQ0196
 CQ0196_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS4799827784(NAD 83)
 CQ0196
 CQ0196                          SUPERSEDED SURVEY CONTROL
 CQ0196
 CQ0196  NGVD 29 (11/26/84)   67.703  (m)          222.12   (f) ADJUSTED    2 0
 CQ0196
 CQ0196.Superseded values are not recommended for survey control.
 CQ0196
 CQ0196.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0196.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0196
 CQ0196_MARKER: DD = SURVEY DISK
 CQ0196_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0196_STAMPING: 56V85 1969
 CQ0196_MARK LOGO: LADHGS
 CQ0196_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0196+STABILITY: SURFACE MOTION
 CQ0196
 CQ0196  HISTORY     - Date     Condition        Report By
 CQ0196  HISTORY     - 1969     MONUMENTED       LADH
 CQ0196  HISTORY     - 1969     GOOD             LADH
 CQ0196  HISTORY     - 1988     MARK NOT FOUND   USPSQD
 CQ0196  HISTORY     - 20110115 GOOD             GEOCAC
 CQ0196
 CQ0196                          STATION DESCRIPTION
 CQ0196
 CQ0196'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ0196'5.3 MI W FROM FARMERVILLE.
 CQ0196'LOCATED 0.5 MILE NORTH ALONG STATE HIGHWAY LA. 2 FROM THE UNION PARISH
 CQ0196'COURTHOUSE IN FARMERVILLE, THENCE WEST ALONG STATE HIGHWAY LA. 2 FOR
 CQ0196'4.8 MILES TO THE MARK ON THE RIGHT.  IT IS AT THE TOP OF A HILL, 140
 CQ0196'FEET NORTH OF THE CENTERLINE OF THE HIGHWAY, 88 FEET NORTH OF A WIRE
 CQ0196'GAP, 21 FEET EAST OF THEE CENTERLINE OF A WOODS ROAD, 270 FEET SOUTH
 CQ0196'OF A 43-INCH POST OAK TREE AND 1 FOOT NORTH OF A STEEL WITNESS POST.
 CQ0196'IT IS A LDH AND C AND GS B. M. DISK STAMPED 56V85 1969 AND SET IN THE
 CQ0196'TOP OF A CONCRETE POST PROJECTING 4-INCHES.  SECTION 29, T 21N, R 1W.
 CQ0196
 CQ0196                          STATION RECOVERY (1988)
 CQ0196
 CQ0196'RECOVERY NOTE BY US POWER SQUADRON 1988 (HBH)
 CQ0196'MARK NOT FOUND.
 CQ0196
 CQ0196                          STATION RECOVERY (2011)
 CQ0196
 CQ0196'RECOVERY NOTE BY GEOCACHING 2011 (BKT)
 CQ0196'DISK WAS FOUND IN GOOD CONDITION ABOUT LEVEL WITH SURROUNDING GROUND
 CQ0196'SURFACE,1 FOOT NORTH OF A METAL WITNESS POST. ORIGINAL DESCRIPTION IS
 CQ0196'STILL ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0197 ***********************************************************************
 CQ0197  DESIGNATION -  56 V 86
 CQ0197  PID         -  CQ0197
 CQ0197  STATE/COUNTY-  LA/UNION
 CQ0197  COUNTRY     -  US
 CQ0197  USGS QUAD   -  FARMERVILLE (2018)
 CQ0197
 CQ0197                         *CURRENT SURVEY CONTROL
 CQ0197  ______________________________________________________________________
 CQ0197* NAD 83(1986) POSITION- 32 47 17.8    (N) 092 28 21.4    (W)   HD_HELD2
 CQ0197* NAVD 88 ORTHO HEIGHT -    60.268 (meters)      197.73  (feet) ADJUSTED
 CQ0197  ______________________________________________________________________
 CQ0197  GEOID HEIGHT    -        -25.994 (meters)                     GEOID18
 CQ0197  DYNAMIC HEIGHT  -         60.201 (meters)      197.51  (feet) COMP
 CQ0197  MODELED GRAVITY -    979,538.6   (mgal)                       NAVD 88
 CQ0197
 CQ0197  VERT ORDER      -  SECOND    CLASS 0
 CQ0197
 CQ0197.The horizontal coordinates were established by autonomous hand held GPS
 CQ0197.observations and have an estimated accuracy of +/- 10 meters.
 CQ0197
 CQ0197.The orthometric height was determined by differential leveling and
 CQ0197.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0197.in June 1991.
 CQ0197
 CQ0197.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0197.GEOID18 height accuracy estimate available here.
 CQ0197
 CQ0197.Click photographs - Photos may exist for this station.
 CQ0197
 CQ0197.The dynamic height is computed by dividing the NAVD 88
 CQ0197.geopotential number by the normal gravity value computed on the
 CQ0197.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0197.degrees latitude (g = 980.6199 gals.).
 CQ0197
 CQ0197.The modeled gravity was interpolated from observed gravity values.
 CQ0197
 CQ0197;                    North         East    Units  Estimated Accuracy
 CQ0197;SPC LA N     -   253,724.    1,002,566.      MT  (+/- 10 meters HH2 GPS)
 CQ0197
 CQ0197_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS4938427938(NAD 83)
 CQ0197
 CQ0197                          SUPERSEDED SURVEY CONTROL
 CQ0197
 CQ0197  NGVD 29 (11/26/84)   60.364  (m)          198.04   (f) ADJUSTED    2 0
 CQ0197
 CQ0197.Superseded values are not recommended for survey control.
 CQ0197
 CQ0197.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0197.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0197
 CQ0197_MARKER: DD = SURVEY DISK
 CQ0197_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0197_STAMPING: 56V86 1969
 CQ0197_MARK LOGO: LADHGS
 CQ0197_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0197+STABILITY: SURFACE MOTION
 CQ0197
 CQ0197  HISTORY     - Date     Condition        Report By
 CQ0197  HISTORY     - 1969     MONUMENTED       LADH
 CQ0197  HISTORY     - 1969     GOOD             LADH
 CQ0197  HISTORY     - 1988     GOOD             USPSQD
 CQ0197  HISTORY     - 1990     GOOD             USPSQD
 CQ0197  HISTORY     - 20110115 GOOD             GEOCAC
 CQ0197
 CQ0197                          STATION DESCRIPTION
 CQ0197
 CQ0197'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ0197'4.5 MI W FROM FARMERVILLE.
 CQ0197'LOCATED 0.5 MILE NORTH ALONG STATE HIGHWAY LA. 2 FROM THE UNION PARISH
 CQ0197'COURTHOUSE IN FARMERVILLE, THENCE WEST ALONG STATE HIGHWAY LA. 2 FOR
 CQ0197'4.0 MILES TO THE MARK ON THE RIGHT.  IT IS 118 FEET NORTH OF THE
 CQ0197'CENTERLINE OF THE HIGHWAY, 91 FEET WEST OF THE KELLEY SOUTHWEST HOUSE
 CQ0197'CORNER, 49 FEET EAST OF THE CENTERLINE OF A DRIVEWAY, 83 FEET NORTH OF
 CQ0197'A FENCE CORNER, 1 FOOT WEST OF A FENCE AND 1 FOOT NORTH OF A STEEL
 CQ0197'WITNESS POST.  IT IS A LDH AND C AND GS B. M. DISK STAMPED 56V86 1969
 CQ0197'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 2-INCHES. SECTION 21,
 CQ0197'T 21N, R 1W.
 CQ0197
 CQ0197                          STATION RECOVERY (1988)
 CQ0197
 CQ0197'RECOVERY NOTE BY US POWER SQUADRON 1988 (HBH)
 CQ0197'RECOVERED IN GOOD CONDITION.
 CQ0197
 CQ0197                          STATION RECOVERY (1990)
 CQ0197
 CQ0197'RECOVERY NOTE BY US POWER SQUADRON 1990 (JRF)
 CQ0197'RECOVERED IN GOOD CONDITION.
 CQ0197
 CQ0197                          STATION RECOVERY (2011)
 CQ0197
 CQ0197'RECOVERY NOTE BY GEOCACHING 2011 (BKT)
 CQ0197'MARK WAS FOUND IN GOOD CONDITION ABOUT LEVEL WITH THE SURROUNDING
 CQ0197'GROUND SURFACE, 1 FOOT NORTH OF A METAL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1108 ***********************************************************************
 CQ1108  DESIGNATION -  56 V 87 RESET
 CQ1108  PID         -  CQ1108
 CQ1108  STATE/COUNTY-  LA/UNION
 CQ1108  COUNTRY     -  US
 CQ1108  USGS QUAD   -  LILLIE (2018)
 CQ1108
 CQ1108                         *CURRENT SURVEY CONTROL
 CQ1108  ______________________________________________________________________
 CQ1108* NAD 83(1986) POSITION- 32 55 31.1    (N) 092 38 25.9    (W)   HD_HELD2
 CQ1108* NAVD 88 ORTHO HEIGHT -    32.82  (+/-2cm)      107.7   (feet) VERTCON
 CQ1108  ______________________________________________________________________
 CQ1108  GEOID HEIGHT    -        -26.138 (meters)                     GEOID18
 CQ1108  VERT ORDER      -  THIRD (See Below)
 CQ1108
 CQ1108.The horizontal coordinates were established by autonomous hand held GPS
 CQ1108.observations and have an estimated accuracy of +/- 10 meters.
 CQ1108
 CQ1108.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1108.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1108
 CQ1108.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1108.GEOID18 height accuracy estimate available here.
 CQ1108
 CQ1108.The vertical order pertains to the NGVD 29 superseded value.
 CQ1108
 CQ1108.Click photographs - Photos may exist for this station.
 CQ1108
 CQ1108;                    North         East    Units  Estimated Accuracy
 CQ1108;SPC LA N     -   268,930.      986,855.      MT  (+/- 10 meters HH2 GPS)
 CQ1108
 CQ1108_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS3360843063(NAD 83)
 CQ1108
 CQ1108                          SUPERSEDED SURVEY CONTROL
 CQ1108
 CQ1108  NGVD 29 (??/??/??)   32.93   (m)          108.0    (f) RESET       3  
 CQ1108
 CQ1108.Superseded values are not recommended for survey control.
 CQ1108
 CQ1108.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1108.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1108
 CQ1108_MARKER: DD = SURVEY DISK
 CQ1108_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1108_STAMPING: 56V87 RESET 1977
 CQ1108_MARK LOGO: LADH
 CQ1108_PROJECTION: FLUSH
 CQ1108_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1108
 CQ1108  HISTORY     - Date     Condition        Report By
 CQ1108  HISTORY     - 1977     MONUMENTED       LADH
 CQ1108  HISTORY     - 1977     GOOD             NGS
 CQ1108  HISTORY     - 20141129 GOOD             GEOCAC
 CQ1108
 CQ1108                          STATION DESCRIPTION
 CQ1108
 CQ1108'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ1108'2.1 MI W FROM SPEARVILLE.
 CQ1108'LOCATED 2.1 MILES WEST ALONG STATE HIGHWAY 15 FROM THE POST OFFICE IN
 CQ1108'SPEARVILLE, 0.35 MILE EAST OF THE CHICAGO, ROCK ISLAND AND PACIFIC
 CQ1108'RAILROAD 0.5 MILE WEST OF LITTLE CORNEY BAYOU BRIDGE, IN A CLEARED
 CQ1108'AREA, 104 FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY ON LAND OWNED BY
 CQ1108'OLIN KRAFT CORP.  IT IS 53 FEET EAST-SOUTHEAST OF A POWER POLE, AND 1
 CQ1108'FOOT SOUTH OF A METAL WITNESS POST.  IT IS FLUSH WITH THE GROUND.
 CQ1108
 CQ1108                          STATION RECOVERY (2014)
 CQ1108
 CQ1108'RECOVERY NOTE BY GEOCACHING 2014 (BKT)
 CQ1108'MARK WAS FOUND ABOUT 1 FT (0.3 M) SOUTH OF A METAL WITNESS POST THAT
 CQ1108'IS BENT TOWARDS THE WEST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1110 ***********************************************************************
 CQ1110  DESIGNATION -  56 V 89
 CQ1110  PID         -  CQ1110
 CQ1110  STATE/COUNTY-  LA/UNION
 CQ1110  COUNTRY     -  US
 CQ1110  USGS QUAD   -  SPEARSVILLE (2018)
 CQ1110
 CQ1110                         *CURRENT SURVEY CONTROL
 CQ1110  ______________________________________________________________________
 CQ1110* NAD 83(1986) POSITION- 32 56 04.2    (N) 092 36 34.0    (W)   HD_HELD2
 CQ1110* NAVD 88 ORTHO HEIGHT -    52.191 (meters)      171.23  (feet) ADJUSTED
 CQ1110  ______________________________________________________________________
 CQ1110  GEOID HEIGHT    -        -26.139 (meters)                     GEOID18
 CQ1110  DYNAMIC HEIGHT  -         52.134 (meters)      171.04  (feet) COMP
 CQ1110  MODELED GRAVITY -    979,546.7   (mgal)                       NAVD 88
 CQ1110
 CQ1110  VERT ORDER      -  SECOND    CLASS 0
 CQ1110
 CQ1110.The horizontal coordinates were established by autonomous hand held GPS
 CQ1110.observations and have an estimated accuracy of +/- 10 meters.
 CQ1110
 CQ1110.The orthometric height was determined by differential leveling and
 CQ1110.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1110.in June 1991.
 CQ1110
 CQ1110.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1110.GEOID18 height accuracy estimate available here.
 CQ1110
 CQ1110.Click photographs - Photos may exist for this station.
 CQ1110
 CQ1110.The dynamic height is computed by dividing the NAVD 88
 CQ1110.geopotential number by the normal gravity value computed on the
 CQ1110.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1110.degrees latitude (g = 980.6199 gals.).
 CQ1110
 CQ1110.The modeled gravity was interpolated from observed gravity values.
 CQ1110
 CQ1110;                    North         East    Units  Estimated Accuracy
 CQ1110;SPC LA N     -   269,946.      989,764.      MT  (+/- 10 meters HH2 GPS)
 CQ1110
 CQ1110_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS3651144093(NAD 83)
 CQ1110
 CQ1110                          SUPERSEDED SURVEY CONTROL
 CQ1110
 CQ1110  NGVD 29 (11/26/84)   52.294  (m)          171.57   (f) ADJUSTED    2 0
 CQ1110
 CQ1110.Superseded values are not recommended for survey control.
 CQ1110
 CQ1110.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1110.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1110
 CQ1110_MARKER: DD = SURVEY DISK
 CQ1110_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1110_STAMPING: 56 V 89 1969
 CQ1110_MARK LOGO: LADHGS
 CQ1110_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1110_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1110+STABILITY: SURFACE MOTION
 CQ1110
 CQ1110  HISTORY     - Date     Condition        Report By
 CQ1110  HISTORY     - 1969     MONUMENTED       LADH
 CQ1110  HISTORY     - 20141129 GOOD             GEOCAC
 CQ1110
 CQ1110                          STATION DESCRIPTION
 CQ1110
 CQ1110'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1110'0.25 MI W FROM SPEARSVILLE.
 CQ1110'LOCATED 0.25 MILE WEST ALONG STATE HIGHWAY LA. 15 FROM THE POST OFFICE
 CQ1110'IN SPEARSVILLE TO THE MARK ON THE RIGHT.  IT IS 116 FEET NORTH OF THE
 CQ1110'CENTERLINE OF THE HIGHWAY, 93 FEET SOUTHWEST OF THE SOUTHWEST CORNER
 CQ1110'OF THE CHURCH OF CHRIST, 1 FOOT WEST OF A FENCE AND 1 FOOT NORTH OF A
 CQ1110'STEEL WITNESS POST.  IT IS A LDH AND C AND GS B. M. DISK STAMPED 56V89
 CQ1110'1969 AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4-INCHES. NOTE--
 CQ1110'IT IS 0.8 MILE WEST OF B. M. 56V90.  (LDH) SECTION 31, T 23N, R 2W.
 CQ1110
 CQ1110                          STATION RECOVERY (2014)
 CQ1110
 CQ1110'RECOVERY NOTE BY GEOCACHING 2014 (BKT)
 CQ1110'THE MARK WAS FOUND IN GOOD CONDITION ABOUT 1 FT (0.3 M) NORTH OF STEEL
 CQ1110'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0202 ***********************************************************************
 CQ0202  DESIGNATION -  56 V 9
 CQ0202  PID         -  CQ0202
 CQ0202  STATE/COUNTY-  LA/UNION
 CQ0202  COUNTRY     -  US
 CQ0202  USGS QUAD   -  FARMERVILLE (2018)
 CQ0202
 CQ0202                         *CURRENT SURVEY CONTROL
 CQ0202  ______________________________________________________________________
 CQ0202* NAD 83(1986) POSITION- 32 46 51.     (N) 092 24 20.     (W)   SCALED
 CQ0202* NAVD 88 ORTHO HEIGHT -    61.404 (meters)      201.46  (feet) ADJUSTED
 CQ0202  ______________________________________________________________________
 CQ0202  GEOID HEIGHT    -        -25.984 (meters)                     GEOID18
 CQ0202  DYNAMIC HEIGHT  -         61.336 (meters)      201.23  (feet) COMP
 CQ0202  MODELED GRAVITY -    979,538.6   (mgal)                       NAVD 88
 CQ0202
 CQ0202  VERT ORDER      -  SECOND    CLASS 0
 CQ0202
 CQ0202.The horizontal coordinates were scaled from a map and have
 CQ0202.an estimated accuracy of +/- 6 seconds.
 CQ0202
 CQ0202.The orthometric height was determined by differential leveling and
 CQ0202.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0202.in June 1991.
 CQ0202
 CQ0202.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0202.GEOID18 height accuracy estimate available here.
 CQ0202
 CQ0202.Click photographs - Photos may exist for this station.
 CQ0202
 CQ0202.The dynamic height is computed by dividing the NAVD 88
 CQ0202.geopotential number by the normal gravity value computed on the
 CQ0202.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0202.degrees latitude (g = 980.6199 gals.).
 CQ0202
 CQ0202.The modeled gravity was interpolated from observed gravity values.
 CQ0202
 CQ0202;                    North         East    Units  Estimated Accuracy
 CQ0202;SPC LA N     -   252,900.    1,008,850.      MT  (+/- 180 meters Scaled)
 CQ0202
 CQ0202_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS556271(NAD 83)
 CQ0202
 CQ0202                          SUPERSEDED SURVEY CONTROL
 CQ0202
 CQ0202  NGVD 29 (11/26/84)   61.494  (m)          201.75   (f) ADJUSTED    2 0
 CQ0202
 CQ0202.Superseded values are not recommended for survey control.
 CQ0202
 CQ0202.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0202.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0202
 CQ0202_MARKER: DD = SURVEY DISK
 CQ0202_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0202_STAMPING: 56V9 1967
 CQ0202_MARK LOGO: LADHGS
 CQ0202_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0202+STABILITY: SURFACE MOTION
 CQ0202
 CQ0202  HISTORY     - Date     Condition        Report By
 CQ0202  HISTORY     - 1967     MONUMENTED       LADH
 CQ0202  HISTORY     - 1969     GOOD             LADH
 CQ0202  HISTORY     - 1988     GOOD             USPSQD
 CQ0202  HISTORY     - 1990     GOOD             USPSQD
 CQ0202  HISTORY     - 19970211 GOOD             USPSQD
 CQ0202
 CQ0202                          STATION DESCRIPTION
 CQ0202
 CQ0202'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ0202'0.5 MI N FROM FARMERVILLE.
 CQ0202'LOCATED 0.5 MILE NORTH ALONG STATE HIGHWAY LA 2 FROM THE UNION PARISH
 CQ0202'COURTHOUSE IN FARMERVILLE TO THE MARK ON THE LEFT.  IT IS 144 FEET
 CQ0202'WEST OF THE CENTERLINE OF STATE HIGHWAY LA 15 AND LA 2, 110 FEET SOUTH
 CQ0202'OF THE CENTERLINE OF STATE HIGHWAY LA 2, 42 FEET WEST OF THE SOUTHWEST
 CQ0202'CORNER OF A LION OIL SERVICE STATION AND 1 FOOT EAST OF A STEEL
 CQ0202'WITNESS POST.  IT IS A LDH AND C. AND G.S. B.M. DISK STAMPED 56V9 1967
 CQ0202'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES. SEC 30, T
 CQ0202'21N, R 1E.
 CQ0202
 CQ0202                          STATION RECOVERY (1988)
 CQ0202
 CQ0202'RECOVERY NOTE BY US POWER SQUADRON 1988 (HBH)
 CQ0202'RECOVERED IN GOOD CONDITION.
 CQ0202
 CQ0202                          STATION RECOVERY (1990)
 CQ0202
 CQ0202'RECOVERY NOTE BY US POWER SQUADRON 1990 (JEF)
 CQ0202'RECOVERED IN GOOD CONDITION.
 CQ0202
 CQ0202                          STATION RECOVERY (1997)
 CQ0202
 CQ0202'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ0202'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1111 ***********************************************************************
 CQ1111  DESIGNATION -  56 V 90
 CQ1111  PID         -  CQ1111
 CQ1111  STATE/COUNTY-  LA/UNION
 CQ1111  COUNTRY     -  US
 CQ1111  USGS QUAD   -  SPEARSVILLE (2018)
 CQ1111
 CQ1111                         *CURRENT SURVEY CONTROL
 CQ1111  ______________________________________________________________________
 CQ1111* NAD 83(1986) POSITION- 32 55 55.     (N) 092 35 48.     (W)   SCALED
 CQ1111* NAVD 88 ORTHO HEIGHT -    47.982 (meters)      157.42  (feet) ADJUSTED
 CQ1111  ______________________________________________________________________
 CQ1111  GEOID HEIGHT    -        -26.137 (meters)                     GEOID18
 CQ1111  DYNAMIC HEIGHT  -         47.929 (meters)      157.25  (feet) COMP
 CQ1111  MODELED GRAVITY -    979,546.5   (mgal)                       NAVD 88
 CQ1111
 CQ1111  VERT ORDER      -  SECOND    CLASS 0
 CQ1111
 CQ1111.The horizontal coordinates were scaled from a map and have
 CQ1111.an estimated accuracy of +/- 6 seconds.
 CQ1111
 CQ1111.The orthometric height was determined by differential leveling and
 CQ1111.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1111.in June 1991.
 CQ1111
 CQ1111.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1111.GEOID18 height accuracy estimate available here.
 CQ1111
 CQ1111.Click photographs - Photos may exist for this station.
 CQ1111
 CQ1111.The dynamic height is computed by dividing the NAVD 88
 CQ1111.geopotential number by the normal gravity value computed on the
 CQ1111.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1111.degrees latitude (g = 980.6199 gals.).
 CQ1111
 CQ1111.The modeled gravity was interpolated from observed gravity values.
 CQ1111
 CQ1111;                    North         East    Units  Estimated Accuracy
 CQ1111;SPC LA N     -   269,660.      990,960.      MT  (+/- 180 meters Scaled)
 CQ1111
 CQ1111_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS377438(NAD 83)
 CQ1111
 CQ1111                          SUPERSEDED SURVEY CONTROL
 CQ1111
 CQ1111  NGVD 29 (11/26/84)   48.085  (m)          157.76   (f) ADJUSTED    2 0
 CQ1111
 CQ1111.Superseded values are not recommended for survey control.
 CQ1111
 CQ1111.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1111.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1111
 CQ1111_MARKER: DD = SURVEY DISK
 CQ1111_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1111_STAMPING: 56V90 1969
 CQ1111_MARK LOGO: LADHGS
 CQ1111_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1111_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1111+STABILITY: SURFACE MOTION
 CQ1111
 CQ1111  HISTORY     - Date     Condition        Report By
 CQ1111  HISTORY     - 1969     MONUMENTED       LADH
 CQ1111
 CQ1111                          STATION DESCRIPTION
 CQ1111
 CQ1111'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1111'0.5 MI SE FROM SPEARSVILLE.
 CQ1111'LOCATED 0.5 MILE SOUTHEAST ALONG STATE HIGHWAY LA. 15 FROM THE POST
 CQ1111'OFFICE IN SPEARSVILLE TO THE MARK ON THE RIGHT.  IT IS DIRECTLY ACROSS
 CQ1111'THE HIGHWAY FROM THE SPEARSVILLE WOOD YARD, 82 FEET SOUTH OF THE
 CQ1111'CENTERLINE OF THE HIGHWAY, 56 FEET SOUTHWEST OF A NORTHWEST HOUSE
 CQ1111'CORNER, 1 FOOT EAST OF A FENCE AND 1 FOOT SOUTH OF A STEEL WITNESS
 CQ1111'POST.  IT IS A LDH AND C AND GS B. M. DISK STAMPED 56V90 1969 AND SET
 CQ1111'IN THE TOP OF A CONCRETE POST PROJECTING 4-INCHES.  NOTE-- IT IS 0.8
 CQ1111'MILE EAST OF B. M. 56V89.  (LDH) SECTION 5, T 22N, R 2W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1112 ***********************************************************************
 CQ1112  DESIGNATION -  56 V 91
 CQ1112  PID         -  CQ1112
 CQ1112  STATE/COUNTY-  LA/UNION
 CQ1112  COUNTRY     -  US
 CQ1112  USGS QUAD   -  SPEARSVILLE (2018)
 CQ1112
 CQ1112                         *CURRENT SURVEY CONTROL
 CQ1112  ______________________________________________________________________
 CQ1112* NAD 83(1986) POSITION- 32 55 54.     (N) 092 34 42.     (W)   SCALED
 CQ1112* NAVD 88 ORTHO HEIGHT -    50.993 (meters)      167.30  (feet) ADJUSTED
 CQ1112  ______________________________________________________________________
 CQ1112  GEOID HEIGHT    -        -26.134 (meters)                     GEOID18
 CQ1112  DYNAMIC HEIGHT  -         50.937 (meters)      167.12  (feet) COMP
 CQ1112  MODELED GRAVITY -    979,546.4   (mgal)                       NAVD 88
 CQ1112
 CQ1112  VERT ORDER      -  SECOND    CLASS 0
 CQ1112
 CQ1112.The horizontal coordinates were scaled from a map and have
 CQ1112.an estimated accuracy of +/- 6 seconds.
 CQ1112
 CQ1112.The orthometric height was determined by differential leveling and
 CQ1112.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1112.in June 1991.
 CQ1112
 CQ1112.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1112.GEOID18 height accuracy estimate available here.
 CQ1112
 CQ1112.Click photographs - Photos may exist for this station.
 CQ1112
 CQ1112.The dynamic height is computed by dividing the NAVD 88
 CQ1112.geopotential number by the normal gravity value computed on the
 CQ1112.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1112.degrees latitude (g = 980.6199 gals.).
 CQ1112
 CQ1112.The modeled gravity was interpolated from observed gravity values.
 CQ1112
 CQ1112;                    North         East    Units  Estimated Accuracy
 CQ1112;SPC LA N     -   269,630.      992,670.      MT  (+/- 180 meters Scaled)
 CQ1112
 CQ1112_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS394437(NAD 83)
 CQ1112
 CQ1112                          SUPERSEDED SURVEY CONTROL
 CQ1112
 CQ1112  NGVD 29 (11/26/84)   51.095  (m)          167.63   (f) ADJUSTED    2 0
 CQ1112
 CQ1112.Superseded values are not recommended for survey control.
 CQ1112
 CQ1112.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1112.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1112
 CQ1112_MARKER: DD = SURVEY DISK
 CQ1112_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1112_STAMPING: 56V91 1969
 CQ1112_MARK LOGO: LADHGS
 CQ1112_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1112_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1112+STABILITY: SURFACE MOTION
 CQ1112
 CQ1112  HISTORY     - Date     Condition        Report By
 CQ1112  HISTORY     - 1969     MONUMENTED       LADH
 CQ1112
 CQ1112                          STATION DESCRIPTION
 CQ1112
 CQ1112'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1112'1.5 MI E FROM SPEARSVILLE.
 CQ1112'LOCATED 1.5 MILES EAST ALONG STATE HIGHWAY LA. 15 FROM THE POST OFFICE
 CQ1112'IN SPEARSVILLE TO THE MARK ON THE RIGHT.  IT IS 0.5 MILE EAST OF
 CQ1112'TENMILE CREEK BRIDGE, 112 FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY,
 CQ1112'76 FEET SOUTH OF A FENCE, 58 FEET SOUTH OF A PIPE LINE THAT PARALLELS
 CQ1112'THE HIGHWAY, 1 FOOT WEST OF A GARDEN FENCE AND 2 FEET SOUTH OF A STEEL
 CQ1112'WITNESS POST.  IT IS A LDH AND C AND GS B. M. DISK STAMPED 56V91 1969
 CQ1112'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4-INCHES. SECTION 4,
 CQ1112'T 22N, R 2W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1113 ***********************************************************************
 CQ1113  DESIGNATION -  56 V 92
 CQ1113  PID         -  CQ1113
 CQ1113  STATE/COUNTY-  LA/UNION
 CQ1113  COUNTRY     -  US
 CQ1113  USGS QUAD   -  SPEARSVILLE (2018)
 CQ1113
 CQ1113                         *CURRENT SURVEY CONTROL
 CQ1113  ______________________________________________________________________
 CQ1113* NAD 83(1986) POSITION- 32 56 07.     (N) 092 33 50.     (W)   SCALED
 CQ1113* NAVD 88 ORTHO HEIGHT -    58.334 (meters)      191.38  (feet) ADJUSTED
 CQ1113  ______________________________________________________________________
 CQ1113  GEOID HEIGHT    -        -26.134 (meters)                     GEOID18
 CQ1113  DYNAMIC HEIGHT  -         58.270 (meters)      191.17  (feet) COMP
 CQ1113  MODELED GRAVITY -    979,546.6   (mgal)                       NAVD 88
 CQ1113
 CQ1113  VERT ORDER      -  SECOND    CLASS 0
 CQ1113
 CQ1113.The horizontal coordinates were scaled from a map and have
 CQ1113.an estimated accuracy of +/- 6 seconds.
 CQ1113
 CQ1113.The orthometric height was determined by differential leveling and
 CQ1113.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1113.in June 1991.
 CQ1113
 CQ1113.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1113.GEOID18 height accuracy estimate available here.
 CQ1113
 CQ1113.Click photographs - Photos may exist for this station.
 CQ1113
 CQ1113.The dynamic height is computed by dividing the NAVD 88
 CQ1113.geopotential number by the normal gravity value computed on the
 CQ1113.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1113.degrees latitude (g = 980.6199 gals.).
 CQ1113
 CQ1113.The modeled gravity was interpolated from observed gravity values.
 CQ1113
 CQ1113;                    North         East    Units  Estimated Accuracy
 CQ1113;SPC LA N     -   270,030.      994,030.      MT  (+/- 180 meters Scaled)
 CQ1113
 CQ1113_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS407441(NAD 83)
 CQ1113
 CQ1113                          SUPERSEDED SURVEY CONTROL
 CQ1113
 CQ1113  NGVD 29 (11/26/84)   58.436  (m)          191.72   (f) ADJUSTED    2 0
 CQ1113
 CQ1113.Superseded values are not recommended for survey control.
 CQ1113
 CQ1113.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1113.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1113
 CQ1113_MARKER: DD = SURVEY DISK
 CQ1113_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1113_STAMPING: 56V92 1969
 CQ1113_MARK LOGO: LADHGS
 CQ1113_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1113_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1113+STABILITY: SURFACE MOTION
 CQ1113
 CQ1113  HISTORY     - Date     Condition        Report By
 CQ1113  HISTORY     - 1969     MONUMENTED       LADH
 CQ1113
 CQ1113                          STATION DESCRIPTION
 CQ1113
 CQ1113'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1113'2.4 MI E FROM SPEARSVILLE.
 CQ1113'LOCATED 2.4 MILES EAST ALONG STATE HIGHWAY LA. 15 FROM THE POST OFFICE
 CQ1113'IN SPEARSVILLE TO THE MARK ON THE LEFT.  IT IS 300 FEET EAST OF A
 CQ1113'SMALL STREAM, 106 FEET NORTH OF THE CENTERLINE OF THE HIGHWAY, 12 FEET
 CQ1113'NORTHWEST OF A 10-INCH PINE TREE AND 1 FOOT NORTH OF A STEEL WITNESS
 CQ1113'POST.  IT IS A LDH AND C AND GS B. M. DISK STAMPED 56V92 AND SET IN
 CQ1113'THE TOP OF A CONCRETE POST PROJECTING 4-INCHES.  SECTION 34, T 23N, R
 CQ1113'2W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1114 ***********************************************************************
 CQ1114  DESIGNATION -  56 V 93
 CQ1114  PID         -  CQ1114
 CQ1114  STATE/COUNTY-  LA/UNION
 CQ1114  COUNTRY     -  US
 CQ1114  USGS QUAD   -  SPEARSVILLE (2018)
 CQ1114
 CQ1114                         *CURRENT SURVEY CONTROL
 CQ1114  ______________________________________________________________________
 CQ1114* NAD 83(1986) POSITION- 32 56 00.     (N) 092 33 19.     (W)   SCALED
 CQ1114* NAVD 88 ORTHO HEIGHT -    60.862 (meters)      199.68  (feet) ADJUSTED
 CQ1114  ______________________________________________________________________
 CQ1114  GEOID HEIGHT    -        -26.132 (meters)                     GEOID18
 CQ1114  DYNAMIC HEIGHT  -         60.796 (meters)      199.46  (feet) COMP
 CQ1114  MODELED GRAVITY -    979,546.4   (mgal)                       NAVD 88
 CQ1114
 CQ1114  VERT ORDER      -  SECOND    CLASS 0
 CQ1114
 CQ1114.The horizontal coordinates were scaled from a map and have
 CQ1114.an estimated accuracy of +/- 6 seconds.
 CQ1114
 CQ1114.The orthometric height was determined by differential leveling and
 CQ1114.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1114.in June 1991.
 CQ1114
 CQ1114.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1114.GEOID18 height accuracy estimate available here.
 CQ1114
 CQ1114.Click photographs - Photos may exist for this station.
 CQ1114
 CQ1114.The dynamic height is computed by dividing the NAVD 88
 CQ1114.geopotential number by the normal gravity value computed on the
 CQ1114.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1114.degrees latitude (g = 980.6199 gals.).
 CQ1114
 CQ1114.The modeled gravity was interpolated from observed gravity values.
 CQ1114
 CQ1114;                    North         East    Units  Estimated Accuracy
 CQ1114;SPC LA N     -   269,810.      994,830.      MT  (+/- 180 meters Scaled)
 CQ1114
 CQ1114_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS415439(NAD 83)
 CQ1114
 CQ1114                          SUPERSEDED SURVEY CONTROL
 CQ1114
 CQ1114  NGVD 29 (11/26/84)   60.964  (m)          200.01   (f) ADJUSTED    2 0
 CQ1114
 CQ1114.Superseded values are not recommended for survey control.
 CQ1114
 CQ1114.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1114.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1114
 CQ1114_MARKER: DD = SURVEY DISK
 CQ1114_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1114_STAMPING: 56V93 1969
 CQ1114_MARK LOGO: LADHGS
 CQ1114_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1114_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1114+STABILITY: SURFACE MOTION
 CQ1114
 CQ1114  HISTORY     - Date     Condition        Report By
 CQ1114  HISTORY     - 1969     MONUMENTED       LADH
 CQ1114
 CQ1114                          STATION DESCRIPTION
 CQ1114
 CQ1114'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1114'2.9 MI E FROM SPEARSVILLE.
 CQ1114'LOCATED 2.9 MILES EAST ALONG STATE HIGHWAY LA. 15 FROM THE POST OFFICE
 CQ1114'IN SPEARSVILLE TO THE MARK ON THE RIGHT.  IT IS 59 FEET SOUTH OF THE
 CQ1114'CENTERLINE OF THE HIGHWAY, 2 FEET SOUTHEAST OF THE NORTHEAST CORNER OF
 CQ1114'THE MOUNT UNION CEMETERY FENCE, 1 FOOT EAST OF THE FENCE AND 1 FOOT
 CQ1114'SOUTH OF A STEEL WITNESS POST.  IT IS A LDH AND C AND GS B.M. DISK
 CQ1114'STAMPED 56V93 1969 AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 CQ1114'4-INCHES.  SECTION 34, T 23N, R 2W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1115 ***********************************************************************
 CQ1115  DESIGNATION -  56 V 94
 CQ1115  PID         -  CQ1115
 CQ1115  STATE/COUNTY-  LA/UNION
 CQ1115  COUNTRY     -  US
 CQ1115  USGS QUAD   -  SPEARSVILLE (2018)
 CQ1115
 CQ1115                         *CURRENT SURVEY CONTROL
 CQ1115  ______________________________________________________________________
 CQ1115* NAD 83(1986) POSITION- 32 55 34.     (N) 092 32 29.     (W)   SCALED
 CQ1115* NAVD 88 ORTHO HEIGHT -    48.540 (meters)      159.25  (feet) ADJUSTED
 CQ1115  ______________________________________________________________________
 CQ1115  GEOID HEIGHT    -        -26.125 (meters)                     GEOID18
 CQ1115  DYNAMIC HEIGHT  -         48.487 (meters)      159.08  (feet) COMP
 CQ1115  MODELED GRAVITY -    979,545.6   (mgal)                       NAVD 88
 CQ1115
 CQ1115  VERT ORDER      -  SECOND    CLASS 0
 CQ1115
 CQ1115.The horizontal coordinates were scaled from a map and have
 CQ1115.an estimated accuracy of +/- 6 seconds.
 CQ1115
 CQ1115.The orthometric height was determined by differential leveling and
 CQ1115.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1115.in June 1991.
 CQ1115
 CQ1115.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1115.GEOID18 height accuracy estimate available here.
 CQ1115
 CQ1115.Click photographs - Photos may exist for this station.
 CQ1115
 CQ1115.The dynamic height is computed by dividing the NAVD 88
 CQ1115.geopotential number by the normal gravity value computed on the
 CQ1115.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1115.degrees latitude (g = 980.6199 gals.).
 CQ1115
 CQ1115.The modeled gravity was interpolated from observed gravity values.
 CQ1115
 CQ1115;                    North         East    Units  Estimated Accuracy
 CQ1115;SPC LA N     -   269,010.      996,130.      MT  (+/- 180 meters Scaled)
 CQ1115
 CQ1115_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS428431(NAD 83)
 CQ1115
 CQ1115                          SUPERSEDED SURVEY CONTROL
 CQ1115
 CQ1115  NGVD 29 (11/26/84)   48.641  (m)          159.58   (f) ADJUSTED    2 0
 CQ1115
 CQ1115.Superseded values are not recommended for survey control.
 CQ1115
 CQ1115.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1115.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1115
 CQ1115_MARKER: DD = SURVEY DISK
 CQ1115_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1115_STAMPING: 56V94 1969
 CQ1115_MARK LOGO: LADHGS
 CQ1115_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1115_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1115+STABILITY: SURFACE MOTION
 CQ1115
 CQ1115  HISTORY     - Date     Condition        Report By
 CQ1115  HISTORY     - 1969     MONUMENTED       LADH
 CQ1115
 CQ1115                          STATION DESCRIPTION
 CQ1115
 CQ1115'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1115'3.9 MI E FROM SPEARSVILLE.
 CQ1115'LOCATED 3.9 MILES EAST ALONG STATE HIGHWAY LA. 15 FROM THE POST OFFICE
 CQ1115'IN SPEARSVILLE TO THE MARK ON THE RIGHT.  IT IS ON THE NORTHWEST SLOPE
 CQ1115'OF A HILL, 0.2 MILE SOUTHEAST OF CAMP CREEK, 76 FEET SOUTHWEST OF THE
 CQ1115'CENTERLINE OF THE HIGHWAY, 40 FEET SOUTHWEST OF THE DISCHARGE END OF A
 CQ1115'ROADSIDE PAVED DITCH, 51 FEET SOUTH OF A POWER POLE AND 1 FOOT
 CQ1115'SOUTHWEST OF A STEEL WITNESS POST.  IT IS A LDH AND C AND GS B. M.
 CQ1115'DISK STAMPED 56V94 1969 AND SET IN THE TOP OF A CONCRETE POST
 CQ1115'PROJECTING 4-INCHES.  SECTION 2, T 22N, R 2W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1116 ***********************************************************************
 CQ1116  DESIGNATION -  56 V 95
 CQ1116  PID         -  CQ1116
 CQ1116  STATE/COUNTY-  LA/UNION
 CQ1116  COUNTRY     -  US
 CQ1116  USGS QUAD   -  SPEARSVILLE (2018)
 CQ1116
 CQ1116                         *CURRENT SURVEY CONTROL
 CQ1116  ______________________________________________________________________
 CQ1116* NAD 83(1986) POSITION- 32 55 01.0    (N) 092 31 51.5    (W)   HD_HELD2
 CQ1116* NAVD 88 ORTHO HEIGHT -    60.761 (meters)      199.35  (feet) ADJUSTED
 CQ1116  ______________________________________________________________________
 CQ1116  GEOID HEIGHT    -        -26.117 (meters)                     GEOID18
 CQ1116  DYNAMIC HEIGHT  -         60.695 (meters)      199.13  (feet) COMP
 CQ1116  MODELED GRAVITY -    979,544.7   (mgal)                       NAVD 88
 CQ1116
 CQ1116  VERT ORDER      -  SECOND    CLASS 0
 CQ1116
 CQ1116.The horizontal coordinates were established by autonomous hand held GPS
 CQ1116.observations and have an estimated accuracy of +/- 10 meters.
 CQ1116
 CQ1116.The orthometric height was determined by differential leveling and
 CQ1116.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1116.in June 1991.
 CQ1116
 CQ1116.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1116.GEOID18 height accuracy estimate available here.
 CQ1116
 CQ1116.Click photographs - Photos may exist for this station.
 CQ1116
 CQ1116.The dynamic height is computed by dividing the NAVD 88
 CQ1116.geopotential number by the normal gravity value computed on the
 CQ1116.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1116.degrees latitude (g = 980.6199 gals.).
 CQ1116
 CQ1116.The modeled gravity was interpolated from observed gravity values.
 CQ1116
 CQ1116;                    North         East    Units  Estimated Accuracy
 CQ1116;SPC LA N     -   267,994.      997,103.      MT  (+/- 10 meters HH2 GPS)
 CQ1116
 CQ1116_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS4385542177(NAD 83)
 CQ1116
 CQ1116                          SUPERSEDED SURVEY CONTROL
 CQ1116
 CQ1116  NGVD 29 (11/26/84)   60.862  (m)          199.68   (f) ADJUSTED    2 0
 CQ1116
 CQ1116.Superseded values are not recommended for survey control.
 CQ1116
 CQ1116.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1116.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1116
 CQ1116_MARKER: DD = SURVEY DISK
 CQ1116_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1116_STAMPING: 56V95 1969
 CQ1116_MARK LOGO: LADHGS
 CQ1116_PROJECTION: PROJECTING 9 CENTIMETERS
 CQ1116_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1116+STABILITY: SURFACE MOTION
 CQ1116
 CQ1116  HISTORY     - Date     Condition        Report By
 CQ1116  HISTORY     - 1969     MONUMENTED       LADH
 CQ1116  HISTORY     - 20100731 GOOD             GEOCAC
 CQ1116
 CQ1116                          STATION DESCRIPTION
 CQ1116
 CQ1116'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1116'4.8 MI E FROM SPEARSVILLE.
 CQ1116'LOCATED 4.8 MILES EAST ALONG STATE HIGHWAY LA. 15 FROM THE POST OFFICE
 CQ1116'IN SPEARSVILLE TO THE MARK ON THE LEFT.  IT IS 84 FEET NORTHEAST OF
 CQ1116'THE CENTERLINE OF THE HIGHWAY, 184 FEET EAST OF THE CENTERLINE OF A
 CQ1116'PARISH ROAD, 107 FEET EAST OF A 38-INCH POST OAK TREE, 56 FEET SOUTH
 CQ1116'OF A WATER WELL AND 1 FOOT NORTH OF A STEEL WITNESS POST. IT IS A LDH
 CQ1116'AND C AND GS B. M. DISK STAMPED 56V95 1969 AND SET IN THE TOP OF A
 CQ1116'CONCRETE POST PROJECTING 4-INCHES.  SECTION 12, T 22N, R 2W.
 CQ1116
 CQ1116                          STATION RECOVERY (2010)
 CQ1116
 CQ1116'RECOVERY NOTE BY GEOCACHING 2010 (BKT)
 CQ1116'MARK WAS FOUND IN GOOD CONDITION, PROJECTING ABOUT 0.3 FOOT ABOVE
 CQ1116'SURROUNDING GROUND SURFACE. ORIGINAL DESCRIPTION MEASUREMENTS ARE
 CQ1116'STILL APPLICABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1117 ***********************************************************************
 CQ1117  DESIGNATION -  56 V 96
 CQ1117  PID         -  CQ1117
 CQ1117  STATE/COUNTY-  LA/UNION
 CQ1117  COUNTRY     -  US
 CQ1117  USGS QUAD   -  SPEARSVILLE (2018)
 CQ1117
 CQ1117                         *CURRENT SURVEY CONTROL
 CQ1117  ______________________________________________________________________
 CQ1117* NAD 83(1986) POSITION- 32 54 18.     (N) 092 31 11.     (W)   SCALED
 CQ1117* NAVD 88 ORTHO HEIGHT -    45.710 (meters)      149.97  (feet) ADJUSTED
 CQ1117  ______________________________________________________________________
 CQ1117  GEOID HEIGHT    -        -26.107 (meters)                     GEOID18
 CQ1117  DYNAMIC HEIGHT  -         45.660 (meters)      149.80  (feet) COMP
 CQ1117  MODELED GRAVITY -    979,543.6   (mgal)                       NAVD 88
 CQ1117
 CQ1117  VERT ORDER      -  SECOND    CLASS 0
 CQ1117
 CQ1117.The horizontal coordinates were scaled from a map and have
 CQ1117.an estimated accuracy of +/- 6 seconds.
 CQ1117
 CQ1117.The orthometric height was determined by differential leveling and
 CQ1117.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1117.in June 1991.
 CQ1117
 CQ1117.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1117.GEOID18 height accuracy estimate available here.
 CQ1117
 CQ1117.Click photographs - Photos may exist for this station.
 CQ1117
 CQ1117.The dynamic height is computed by dividing the NAVD 88
 CQ1117.geopotential number by the normal gravity value computed on the
 CQ1117.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1117.degrees latitude (g = 980.6199 gals.).
 CQ1117
 CQ1117.The modeled gravity was interpolated from observed gravity values.
 CQ1117
 CQ1117;                    North         East    Units  Estimated Accuracy
 CQ1117;SPC LA N     -   266,670.      998,160.      MT  (+/- 180 meters Scaled)
 CQ1117
 CQ1117_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS449408(NAD 83)
 CQ1117
 CQ1117                          SUPERSEDED SURVEY CONTROL
 CQ1117
 CQ1117  NGVD 29 (11/26/84)   45.811  (m)          150.30   (f) ADJUSTED    2 0
 CQ1117
 CQ1117.Superseded values are not recommended for survey control.
 CQ1117
 CQ1117.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1117.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1117
 CQ1117_MARKER: DD = SURVEY DISK
 CQ1117_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1117_STAMPING: 56V96 1969
 CQ1117_MARK LOGO: LADHGS
 CQ1117_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1117_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1117+STABILITY: SURFACE MOTION
 CQ1117
 CQ1117  HISTORY     - Date     Condition        Report By
 CQ1117  HISTORY     - 1969     MONUMENTED       LADH
 CQ1117
 CQ1117                          STATION DESCRIPTION
 CQ1117
 CQ1117'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1117'5.8 MI SE FROM SPEARSVILLE.
 CQ1117'LOCATED 5.8 MILES SOUTHEAST ALONG STATE HIGHWAY LA. 15 FROM THE POST
 CQ1117'OFFICE IN SPEARSVILLE TO THE MARK ON THE RIGHT.  IT IS AT THE CROSSING
 CQ1117'OF STATE HIGHWAY LA. 15 AND LA. 550.  IT IS 103 FEET SOUTHWEST OF THE
 CQ1117'CENTERLINE OF STATE HIGHWAY LA. 15, 89 FEET NORTHWEST OF THE
 CQ1117'CENTERLINE OF STATE HIGHWAY LA. 550, 16 FEET SOUTHWEST OF THE
 CQ1117'SOUTHEAST CORNER OF THE DRUE ROCKETT STORE AND 1 1/2 FEET SOUTHWEST OF
 CQ1117'A STEEL WITNESS POST.  IT IS A LDH AND C AND GS B. M. DISK STAMPED
 CQ1117'56V96 1969 AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4-INCHES.
 CQ1117'SECTION 12, T 22N, R 2W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1118 ***********************************************************************
 CQ1118  DESIGNATION -  56 V 97
 CQ1118  PID         -  CQ1118
 CQ1118  STATE/COUNTY-  LA/UNION
 CQ1118  COUNTRY     -  US
 CQ1118  USGS QUAD   -  SPEARSVILLE (2018)
 CQ1118
 CQ1118                         *CURRENT SURVEY CONTROL
 CQ1118  ______________________________________________________________________
 CQ1118* NAD 83(1986) POSITION- 32 53 34.     (N) 092 30 27.     (W)   SCALED
 CQ1118* NAVD 88 ORTHO HEIGHT -    52.235 (meters)      171.37  (feet) ADJUSTED
 CQ1118  ______________________________________________________________________
 CQ1118  GEOID HEIGHT    -        -26.097 (meters)                     GEOID18
 CQ1118  DYNAMIC HEIGHT  -         52.177 (meters)      171.18  (feet) COMP
 CQ1118  MODELED GRAVITY -    979,542.6   (mgal)                       NAVD 88
 CQ1118
 CQ1118  VERT ORDER      -  SECOND    CLASS 0
 CQ1118
 CQ1118.The horizontal coordinates were scaled from a map and have
 CQ1118.an estimated accuracy of +/- 6 seconds.
 CQ1118
 CQ1118.The orthometric height was determined by differential leveling and
 CQ1118.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1118.in June 1991.
 CQ1118
 CQ1118.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1118.GEOID18 height accuracy estimate available here.
 CQ1118
 CQ1118.Click photographs - Photos may exist for this station.
 CQ1118
 CQ1118.The dynamic height is computed by dividing the NAVD 88
 CQ1118.geopotential number by the normal gravity value computed on the
 CQ1118.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1118.degrees latitude (g = 980.6199 gals.).
 CQ1118
 CQ1118.The modeled gravity was interpolated from observed gravity values.
 CQ1118
 CQ1118;                    North         East    Units  Estimated Accuracy
 CQ1118;SPC LA N     -   265,310.      999,300.      MT  (+/- 180 meters Scaled)
 CQ1118
 CQ1118_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS460395(NAD 83)
 CQ1118
 CQ1118                          SUPERSEDED SURVEY CONTROL
 CQ1118
 CQ1118  NGVD 29 (11/26/84)   52.334  (m)          171.70   (f) ADJUSTED    2 0
 CQ1118
 CQ1118.Superseded values are not recommended for survey control.
 CQ1118
 CQ1118.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1118.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1118
 CQ1118_MARKER: DD = SURVEY DISK
 CQ1118_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1118_STAMPING: 56V97 1969
 CQ1118_MARK LOGO: LADHGS
 CQ1118_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1118_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1118+STABILITY: SURFACE MOTION
 CQ1118
 CQ1118  HISTORY     - Date     Condition        Report By
 CQ1118  HISTORY     - 1969     MONUMENTED       LADH
 CQ1118
 CQ1118                          STATION DESCRIPTION
 CQ1118
 CQ1118'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1118'6.8 MI SE FROM SPEARSVILLE.
 CQ1118'LOCATED 6.8 MILES SOUTHEAST ALONG STATE HIGHWAY LA. 15 FROM THE POST
 CQ1118'OFFICE IN SPEARSVILLE TO THE MARK ON THE RIGHT.  IT IS AT A
 CQ1118'CROSSROADS, 75 FEET SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, 140
 CQ1118'FEET NORTH OF THE CENTERLINE OF A PARISH ROAD, 56 FEET NORTHWEST OF
 CQ1118'THE NORTHWEST CORNER OF AN OLD CINDER BLOCK SHOP BUILDING AND 1 FOOT
 CQ1118'SOUTHWEST OF A STEEL WITNESS POST.  IT IS A LDH AND C AND GS B. M.
 CQ1118'DISK STAMPED 56V97 1969 AND SET IN THE TOP OF A CONCRETE POST
 CQ1118'PROJECTING 4-INCHES.  SECTION 18, T 22N, R 1W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1119 ***********************************************************************
 CQ1119  DESIGNATION -  56 V 98
 CQ1119  PID         -  CQ1119
 CQ1119  STATE/COUNTY-  LA/UNION
 CQ1119  COUNTRY     -  US
 CQ1119  USGS QUAD   -  TRUXNO (2018)
 CQ1119
 CQ1119                         *CURRENT SURVEY CONTROL
 CQ1119  ______________________________________________________________________
 CQ1119* NAD 83(1986) POSITION- 32 52 53.     (N) 092 29 43.     (W)   SCALED
 CQ1119* NAVD 88 ORTHO HEIGHT -    53.405 (meters)      175.21  (feet) ADJUSTED
 CQ1119  ______________________________________________________________________
 CQ1119  GEOID HEIGHT    -        -26.086 (meters)                     GEOID18
 CQ1119  DYNAMIC HEIGHT  -         53.346 (meters)      175.02  (feet) COMP
 CQ1119  MODELED GRAVITY -    979,542.5   (mgal)                       NAVD 88
 CQ1119
 CQ1119  VERT ORDER      -  SECOND    CLASS 0
 CQ1119
 CQ1119.The horizontal coordinates were scaled from a map and have
 CQ1119.an estimated accuracy of +/- 6 seconds.
 CQ1119
 CQ1119.The orthometric height was determined by differential leveling and
 CQ1119.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1119.in June 1991.
 CQ1119
 CQ1119.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1119.GEOID18 height accuracy estimate available here.
 CQ1119
 CQ1119.Click photographs - Photos may exist for this station.
 CQ1119
 CQ1119.The dynamic height is computed by dividing the NAVD 88
 CQ1119.geopotential number by the normal gravity value computed on the
 CQ1119.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1119.degrees latitude (g = 980.6199 gals.).
 CQ1119
 CQ1119.The modeled gravity was interpolated from observed gravity values.
 CQ1119
 CQ1119;                    North         East    Units  Estimated Accuracy
 CQ1119;SPC LA N     -   264,050.    1,000,440.      MT  (+/- 180 meters Scaled)
 CQ1119
 CQ1119_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS472382(NAD 83)
 CQ1119
 CQ1119                          SUPERSEDED SURVEY CONTROL
 CQ1119
 CQ1119  NGVD 29 (11/26/84)   53.504  (m)          175.54   (f) ADJUSTED    2 0
 CQ1119
 CQ1119.Superseded values are not recommended for survey control.
 CQ1119
 CQ1119.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1119.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1119
 CQ1119_MARKER: DD = SURVEY DISK
 CQ1119_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1119_STAMPING: 56V98 1969
 CQ1119_MARK LOGO: LADHGS
 CQ1119_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1119_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1119+STABILITY: SURFACE MOTION
 CQ1119
 CQ1119  HISTORY     - Date     Condition        Report By
 CQ1119  HISTORY     - 1969     MONUMENTED       LADH
 CQ1119
 CQ1119                          STATION DESCRIPTION
 CQ1119
 CQ1119'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1119'7.8 MI SE FROM SPEARSVILLE.
 CQ1119'LOCATED 7.8 MILES SOUTHEAST ALONG STATE HIGHWAY LA. 15 FROM THE POST
 CQ1119'OFFICE IN SPEARSVILLE TO THE MARK ON THE LEFT.  IT IS ON THE PERCY
 CQ1119'WADE FARM, 68 FEET NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 49 FEET
 CQ1119'SOUTHEAST OF THE CENTERLINE OF A DRIVEWAY, 45 FEET EAST OF THE
 CQ1119'SOUTHEAST END OF THE DRIVEWAY CULVERT AND 1 FOOT NORTHEAST OF A STEEL
 CQ1119'WITNESS POST.  IT IS A LDH AND C AND GS B. M. DISK STAMPED 56V98 1969
 CQ1119'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4-INCHES.  SECTION
 CQ1119'20, T 22N, R 1W.  NOTE-- IT IS 0.9 MILE NORTHWEST OF B. M. 56V99.
 CQ1119'(LDH).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0317 ***********************************************************************
 CQ0317  DESIGNATION -  56 V 99
 CQ0317  PID         -  CQ0317
 CQ0317  STATE/COUNTY-  LA/UNION
 CQ0317  COUNTRY     -  US
 CQ0317  USGS QUAD   -  FARMERVILLE (2018)
 CQ0317
 CQ0317                         *CURRENT SURVEY CONTROL
 CQ0317  ______________________________________________________________________
 CQ0317* NAD 83(1986) POSITION- 32 52 13.     (N) 092 29 06.     (W)   SCALED
 CQ0317* NAVD 88 ORTHO HEIGHT -    51.272 (meters)      168.21  (feet) ADJUSTED
 CQ0317  ______________________________________________________________________
 CQ0317  GEOID HEIGHT    -        -26.075 (meters)                     GEOID18
 CQ0317  DYNAMIC HEIGHT  -         51.215 (meters)      168.03  (feet) COMP
 CQ0317  MODELED GRAVITY -    979,542.0   (mgal)                       NAVD 88
 CQ0317
 CQ0317  VERT ORDER      -  SECOND    CLASS 0
 CQ0317
 CQ0317.The horizontal coordinates were scaled from a map and have
 CQ0317.an estimated accuracy of +/- 6 seconds.
 CQ0317
 CQ0317.The orthometric height was determined by differential leveling and
 CQ0317.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0317.in June 1991.
 CQ0317
 CQ0317.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0317.GEOID18 height accuracy estimate available here.
 CQ0317
 CQ0317.Click photographs - Photos may exist for this station.
 CQ0317
 CQ0317.The dynamic height is computed by dividing the NAVD 88
 CQ0317.geopotential number by the normal gravity value computed on the
 CQ0317.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0317.degrees latitude (g = 980.6199 gals.).
 CQ0317
 CQ0317.The modeled gravity was interpolated from observed gravity values.
 CQ0317
 CQ0317;                    North         East    Units  Estimated Accuracy
 CQ0317;SPC LA N     -   262,820.    1,001,400.      MT  (+/- 180 meters Scaled)
 CQ0317
 CQ0317_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS481370(NAD 83)
 CQ0317
 CQ0317                          SUPERSEDED SURVEY CONTROL
 CQ0317
 CQ0317  NGVD 29 (11/26/84)   51.371  (m)          168.54   (f) ADJUSTED    2 0
 CQ0317
 CQ0317.Superseded values are not recommended for survey control.
 CQ0317
 CQ0317.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0317.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0317
 CQ0317_MARKER: DD = SURVEY DISK
 CQ0317_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0317_STAMPING: 56V99 1969
 CQ0317_MARK LOGO: LADH
 CQ0317_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0317+STABILITY: SURFACE MOTION
 CQ0317
 CQ0317  HISTORY     - Date     Condition        Report By
 CQ0317  HISTORY     - 1969     MONUMENTED       LADH
 CQ0317  HISTORY     - 1969     GOOD             LADH
 CQ0317
 CQ0317                          STATION DESCRIPTION
 CQ0317
 CQ0317'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ0317'8.5 MI NW FROM FARMERVILLE.
 CQ0317'LOCATED 8.5 MILES NORTHWEST ALONG STATE HIGHWAY LA. 15 FROM THE UNION
 CQ0317'PARISH COURTHOUSE IN FARMERVILLE TO THE MARK ON THE LEFT.  IT IS 283
 CQ0317'FEET SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY, 42 FEET SOUTH OF THE
 CQ0317'CENTERLINE OF A PARISH ROAD, 19 FEET SOUTH OF A FENCE CORNER, 1 FOOT
 CQ0317'WEST OF A FENCE AND 1 FOOT SOUTH OF A STEEL WITNESS POST.  IT IS A LDH
 CQ0317'AND C AND GS B. M. DISK STAMPED 56V99 1969 AND SET IN THE TOP OF A
 CQ0317'CONCRETE POST PROJECTING 4-INCHES.  SECTION 29, T 22N, R 1W.  NOTE--
 CQ0317'IT IS 0.9 MILE SOUTHEAST OF B.M. 56 V 98.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0012 ***********************************************************************
 AU0012  DESIGNATION -  56 WABPL
 AU0012  PID         -  AU0012
 AU0012  STATE/COUNTY-  LA/ST MARY
 AU0012  COUNTRY     -  US
 AU0012  USGS QUAD   -  CHARENTON (2018)
 AU0012
 AU0012                         *CURRENT SURVEY CONTROL
 AU0012  ______________________________________________________________________
 AU0012* NAD 83(1986) POSITION- 29 54 10.     (N) 091 31 40.     (W)   SCALED
 AU0012* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0012  **This station is located in a suspected subsidence area (see below).
 AU0012  ______________________________________________________________________
 AU0012  GEOID HEIGHT    -        -26.201 (meters)                     GEOID18
 AU0012  DYNAMIC HEIGHT  -          4.978 (meters)       16.33  (feet) COMP
 AU0012  MODELED GRAVITY -    979,308.7   (mgal)                       NAVD 88
 AU0012
 AU0012.The horizontal coordinates were scaled from a map and have
 AU0012.an estimated accuracy of +/- 6 seconds.
 AU0012
 AU0012.** This station is in an area of known vertical motion. If an
 AU0012.** orthometric height was ever established but is not available 
 AU0012.** in the current survey control section, the orthometric height
 AU0012.** is considered suspect.  Suspect heights are available in the
 AU0012.** superseded section only if requested.
 AU0012
 AU0012.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0012.GEOID18 height accuracy estimate available here.
 AU0012
 AU0012.Click photographs - Photos may exist for this station.
 AU0012
 AU0012.The dynamic height is computed by dividing the NAVD 88
 AU0012.geopotential number by the normal gravity value computed on the
 AU0012.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0012.degrees latitude (g = 980.6199 gals.).
 AU0012
 AU0012.The modeled gravity was interpolated from observed gravity values.
 AU0012
 AU0012;                    North         East    Units  Estimated Accuracy
 AU0012;SPC LA S     -   155,510.      981,220.      MT  (+/- 180 meters Scaled)
 AU0012
 AU0012_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP421089(NAD 83)
 AU0012
 AU0012                          SUPERSEDED SURVEY CONTROL
 AU0012
 AU0012.No superseded survey control is available for this station.
 AU0012
 AU0012_MARKER: DD = SURVEY DISK
 AU0012_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 AU0012_STAMPING: PBM 56 WABPL 1976 USE
 AU0012_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0012
 AU0012  HISTORY     - Date     Condition        Report By
 AU0012  HISTORY     - 1976     MONUMENTED       USACE
 AU0012  HISTORY     - 1976     GOOD             NGS
 AU0012
 AU0012                          STATION DESCRIPTION
 AU0012
 AU0012'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU0012'1.9 MI NORTH FROM CHARENTON.
 AU0012'0.1 MILE NORTHWEST ALONG STATE HIGHWAY 87 FROM THE JUNCTION OF
 AU0012'STATE HIGHWAY 324, THENCE 0.9 MILE NORTHEAST ALONG BEACH ROAD, THENCE
 AU0012'0.9 MILE NORTHWEST ALONG A GRAVELED ROAD ALONG THE TOE OF THE WEST
 AU0012'ATCHAFALAYA BASIN PROTECTION LEVEE, 0.5 MILE NORTHWEST OF THE
 AU0012'CHARENTON FLOOD GATE, AT THE JUNCTION OF A DRIVEWAY LEADING SOUTH,
 AU0012'29.5 FT. SOUTH OF THE CENTER LINE OF THE ROAD, 58 FT. EAST OF THE
 AU0012'CENTER LINE OF THE DRIVE, 81.5 FT. EAST OF THE NORTHEAST CORNER OF A
 AU0012'FRAME HOUSE, A 1-INCH IRON PIPE WITH A DISK DRIVEN TO A DEPTH OF 127
 AU0012'FT. ENCASED IN A 2-INCH IRON PIPE BORED TO A DEPTH OF 105 FT. WITH A
 AU0012'3-INCH SCREW CAP FOR ACCESS. THE SCREW CAP PROJECTS 2 FT. ABOVE GROUND
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3352 ***********************************************************************
 BJ3352  DESIGNATION -  5665 LAGS
 BJ3352  PID         -  BJ3352
 BJ3352  STATE/COUNTY-  LA/WASHINGTON
 BJ3352  COUNTRY     -  US
 BJ3352  USGS QUAD   -  FRANKLINTON (2018)
 BJ3352
 BJ3352                         *CURRENT SURVEY CONTROL
 BJ3352  ______________________________________________________________________
 BJ3352* NAD 83(1986) POSITION- 30 47 14.     (N) 090 12 35.     (W)   SCALED
 BJ3352* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3352  **This station is located in a suspected subsidence area (see below).
 BJ3352  ______________________________________________________________________
 BJ3352  GEOID HEIGHT    -        -27.288 (meters)                     GEOID18
 BJ3352  DYNAMIC HEIGHT  -         72.494 (meters)      237.84  (feet) COMP
 BJ3352  MODELED GRAVITY -    979,342.3   (mgal)                       NAVD 88
 BJ3352
 BJ3352.The horizontal coordinates were scaled from a map and have
 BJ3352.an estimated accuracy of +/- 6 seconds.
 BJ3352
 BJ3352.** This station is in an area of known vertical motion. If an
 BJ3352.** orthometric height was ever established but is not available 
 BJ3352.** in the current survey control section, the orthometric height
 BJ3352.** is considered suspect.  Suspect heights are available in the
 BJ3352.** superseded section only if requested.
 BJ3352
 BJ3352.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3352.GEOID18 height accuracy estimate available here.
 BJ3352
 BJ3352.Click photographs - Photos may exist for this station.
 BJ3352
 BJ3352.The dynamic height is computed by dividing the NAVD 88
 BJ3352.geopotential number by the normal gravity value computed on the
 BJ3352.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3352.degrees latitude (g = 980.6199 gals.).
 BJ3352
 BJ3352.The modeled gravity was interpolated from observed gravity values.
 BJ3352
 BJ3352;                    North         East    Units  Estimated Accuracy
 BJ3352;SPC LA S     -   254,060.    1,107,550.      MT  (+/- 180 meters Scaled)
 BJ3352
 BJ3352_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ670093(NAD 83)
 BJ3352
 BJ3352                          SUPERSEDED SURVEY CONTROL
 BJ3352
 BJ3352.No superseded survey control is available for this station.
 BJ3352
 BJ3352_MARKER: DB = BENCH MARK DISK
 BJ3352_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3352_STAMPING: 5665
 BJ3352_MARK LOGO: LAGS
 BJ3352_PROJECTION: FLUSH
 BJ3352_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3352+STABILITY: SURFACE MOTION
 BJ3352
 BJ3352  HISTORY     - Date     Condition        Report By
 BJ3352  HISTORY     - UNK      MONUMENTED       LAGS
 BJ3352  HISTORY     - 1982     GOOD             LADTD
 BJ3352
 BJ3352                          STATION DESCRIPTION
 BJ3352
 BJ3352'DESCRIBED BY LA TRANSP AND DEV 1982
 BJ3352'9.2 KM (5.7 MI) SW FROM FRANKLINTON.
 BJ3352'FROM THE INTERSECTION OF STATE HIGHWAY 10, STATE HIGHWAY 16 AND STATE
 BJ3352'HIGHWAY 25 AT THE COURT HOUSE IN FRANKLINTON, GO SOUTHWEST ON STATE
 BJ3352'HIGHWAY 25 FOR 3.8 KM (2.38 MI) TO THE INTERSECTION OF STATE HIGHWAY
 BJ3352'25 AND STATE HIGHWAY 16, THEN GO SOUTHWEST ON STATE HIGHWAY 16 FOR 5.4
 BJ3352'KM (3.34 MI) TO THE STATION ON THE LEFT, 14 METERS (46 FT) SOUTHEAST
 BJ3352'OF THE CENTER OF STATE HIGHWAY 16, 5.9 METERS (19.5 FT) NORTHEAST OF
 BJ3352'THE CENTER OF DRIVEWAY TO HOUSE, 11.1 METERS (36.5 FT) WEST-SOUTHWEST
 BJ3352'OF A FENCE CORNER, 1.8 METERS (6 FT) NORTHWEST OF U.S.B.M. REFERENCE
 BJ3352'MARKER.
 BJ3352'THE MARK IS 0.30 METERS  ESE FROM A WITNESS POST.
 BJ3352'THE MARK IS 0.61 M ABOVE LA 16.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3341 ***********************************************************************
 BJ3341  DESIGNATION -  5672 LAGS RESET 1968
 BJ3341  PID         -  BJ3341
 BJ3341  STATE/COUNTY-  LA/WASHINGTON
 BJ3341  COUNTRY     -  US
 BJ3341  USGS QUAD   -  FRANKLINTON (2018)
 BJ3341
 BJ3341                         *CURRENT SURVEY CONTROL
 BJ3341  ______________________________________________________________________
 BJ3341* NAD 83(1986) POSITION- 30 48 43.     (N) 090 11 03.     (W)   SCALED
 BJ3341* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3341  **This station is located in a suspected subsidence area (see below).
 BJ3341  ______________________________________________________________________
 BJ3341  GEOID HEIGHT    -        -27.332 (meters)                     GEOID18
 BJ3341  DYNAMIC HEIGHT  -         48.530 (meters)      159.22  (feet) COMP
 BJ3341  MODELED GRAVITY -    979,341.6   (mgal)                       NAVD 88
 BJ3341
 BJ3341.The horizontal coordinates were scaled from a map and have
 BJ3341.an estimated accuracy of +/- 6 seconds.
 BJ3341
 BJ3341.** This station is in an area of known vertical motion. If an
 BJ3341.** orthometric height was ever established but is not available 
 BJ3341.** in the current survey control section, the orthometric height
 BJ3341.** is considered suspect.  Suspect heights are available in the
 BJ3341.** superseded section only if requested.
 BJ3341
 BJ3341.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3341.GEOID18 height accuracy estimate available here.
 BJ3341
 BJ3341.Click photographs - Photos may exist for this station.
 BJ3341
 BJ3341.The dynamic height is computed by dividing the NAVD 88
 BJ3341.geopotential number by the normal gravity value computed on the
 BJ3341.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3341.degrees latitude (g = 980.6199 gals.).
 BJ3341
 BJ3341.The modeled gravity was interpolated from observed gravity values.
 BJ3341
 BJ3341;                    North         East    Units  Estimated Accuracy
 BJ3341;SPC LA S     -   256,830.    1,109,970.      MT  (+/- 180 meters Scaled)
 BJ3341
 BJ3341_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ693121(NAD 83)
 BJ3341
 BJ3341                          SUPERSEDED SURVEY CONTROL
 BJ3341
 BJ3341.No superseded survey control is available for this station.
 BJ3341
 BJ3341_MARKER: DB = BENCH MARK DISK
 BJ3341_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3341_STAMPING: 5672 RESET 1968
 BJ3341_MARK LOGO: LAGS
 BJ3341_PROJECTION: FLUSH
 BJ3341_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3341+STABILITY: SURFACE MOTION
 BJ3341
 BJ3341  HISTORY     - Date     Condition        Report By
 BJ3341  HISTORY     - 1968     MONUMENTED       LAGS
 BJ3341  HISTORY     - 1982     GOOD             LADTD
 BJ3341
 BJ3341                          STATION DESCRIPTION
 BJ3341
 BJ3341'DESCRIBED BY LA TRANSP AND DEV 1982
 BJ3341'5.4 KM (3.4 MI) SW FROM FRANKLINTON.
 BJ3341'FROM THE INTERSECTION OF STATE HIGHWAY 10, STATE HIGHWAY 16 AND STATE
 BJ3341'HIGHWAY 25 AT THE COURTHOUSE IN FRANKLINTON, GO SOUTHWEST ON STATE
 BJ3341'HIGHWAY 25 FOR 3.8 KM (2.4 MI) TO THE INTERSECTION OF STATE HIGHWAY 25
 BJ3341'AND STATE HIGHWAY 16, THEN GO SOUTHWEST ON STATE HIGHWAY 16 FOR 1.6 KM
 BJ3341'(1.0 MI) TO THE STATION ON THE LEFT, 17.8 METERS (58.5 FT) SOUTHEAST
 BJ3341'OF CENTER OF STATE HIGHWAY 16, 58.8 METERS (193 FT) NORTHEAST OF THE
 BJ3341'CENTER OF GRADED PARISH ROAD, 49.7 METERS (163 FT) EAST OF CENTER OF
 BJ3341'INTERSECTION OF STATE HIGHWAY 16 AND PARISH ROAD, 1.5 METERS (5 FT)
 BJ3341'NORTH OF U.S.B.M. REFERENCE MARKER.
 BJ3341'THE MARK IS 0.30 METERS  SSE FROM A WITNESS POST.
 BJ3341'THE MARK IS 0.61 M BELOW LA 16.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3340 ***********************************************************************
 BJ3340  DESIGNATION -  5674 LAGS RESET 1968
 BJ3340  PID         -  BJ3340
 BJ3340  STATE/COUNTY-  LA/WASHINGTON
 BJ3340  COUNTRY     -  US
 BJ3340  USGS QUAD   -  FRANKLINTON (2018)
 BJ3340
 BJ3340                         *CURRENT SURVEY CONTROL
 BJ3340  ______________________________________________________________________
 BJ3340* NAD 83(1993) POSITION- 30 49 09.48178(N) 090 10 35.19924(W)   NO CHECK
 BJ3340* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3340  **This station is located in a suspected subsidence area (see below).
 BJ3340  ______________________________________________________________________
 BJ3340  GEOID HEIGHT    -        -27.345 (meters)                     GEOID18
 BJ3340  LAPLACE CORR    -         -1.65  (seconds)                    DEFLEC18
 BJ3340  DYNAMIC HEIGHT  -         46.257 (meters)      151.76  (feet) COMP
 BJ3340  MODELED GRAVITY -    979,341.4   (mgal)                       NAVD 88
 BJ3340  HORZ ORDER      -  SECOND
 BJ3340
 BJ3340.The horizontal coordinates were established by classical geodetic methods
 BJ3340.and adjusted by the National Geodetic Survey in May 1994.
 BJ3340
 BJ3340.No horizontal observational check was made to the station.
 BJ3340
 BJ3340.** This station is in an area of known vertical motion. If an
 BJ3340.** orthometric height was ever established but is not available 
 BJ3340.** in the current survey control section, the orthometric height
 BJ3340.** is considered suspect.  Suspect heights are available in the
 BJ3340.** superseded section only if requested.
 BJ3340
 BJ3340.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3340.GEOID18 height accuracy estimate available here.
 BJ3340
 BJ3340.Click photographs - Photos may exist for this station.
 BJ3340
 BJ3340.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3340
 BJ3340.The dynamic height is computed by dividing the NAVD 88
 BJ3340.geopotential number by the normal gravity value computed on the
 BJ3340.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3340.degrees latitude (g = 980.6199 gals.).
 BJ3340
 BJ3340.The modeled gravity was interpolated from observed gravity values.
 BJ3340
 BJ3340. The following values were computed from the NAD 83(1993) position.
 BJ3340
 BJ3340;                    North         East     Units Scale Factor Converg.
 BJ3340;SPC LA S     -   257,648.697 1,110,696.801   MT  1.00002755   +0 34 42.5
 BJ3340;SPC LA S     -   845,302.43  3,644,011.09   sFT  1.00002755   +0 34 42.5
 BJ3340;UTM  15      - 3,412,987.791   770,113.007   MT  1.00050012   +1 26 50.9
 BJ3340
 BJ3340!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3340!SPC LA S     -   0.99999702  x   1.00002755  =   1.00002457
 BJ3340!UTM  15      -   0.99999702  x   1.00050012  =   1.00049714
 BJ3340
 BJ3340_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ7011312987(NAD 83)
 BJ3340
 BJ3340                          SUPERSEDED SURVEY CONTROL
 BJ3340
 BJ3340  NAD 83(1992)-  30 49 09.48173(N)    090 10 35.19884(W) AD(       ) 2
 BJ3340  NAD 83(1986)-  30 49 09.49833(N)    090 10 35.19651(W) AD(       ) 2
 BJ3340
 BJ3340.Superseded values are not recommended for survey control.
 BJ3340
 BJ3340.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3340.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3340
 BJ3340_MARKER: DB = BENCH MARK DISK
 BJ3340_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3340_STAMPING: 5674 RESET 1968
 BJ3340_MARK LOGO: LAGS
 BJ3340_PROJECTION: FLUSH
 BJ3340_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3340+STABILITY: SURFACE MOTION
 BJ3340
 BJ3340  HISTORY     - Date     Condition        Report By
 BJ3340  HISTORY     - 1968     MONUMENTED       LADH
 BJ3340  HISTORY     - 1979     GOOD             LADTD
 BJ3340  HISTORY     - 1982     GOOD             LADTD
 BJ3340
 BJ3340                          STATION DESCRIPTION
 BJ3340
 BJ3340'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3340'THE STATION IS LOCATED ABOUT 453 METERS (1485 FEET) SOUTHWEST OF THE
 BJ3340'JUNCTION OF STATE HIGHWAYS 16 AND 25, SOUTH OF FRANKLINTON.
 BJ3340'
 BJ3340'TO REACH THE STATION FROM THE COURTHOUSE IN FRANKLINTON GO SOUTHWEST
 BJ3340'ON STATE HIGHWAY 25 FOR 3.8 KM (2.38 MILES) TO THE JUNCTION OF STATE
 BJ3340'HIGHWAY 16, THENCE SOUTHWEST ON HIGHWAY 16 FOR 0.4 KM (0.27 MILE) TO
 BJ3340'THE STATION ON THE LEFT.
 BJ3340'
 BJ3340'THE STATION IS A STANDARD LGS DISK STAMPED---5674 RESET
 BJ3340'1968--- SET INTO THE TOP OF A SQUARE CONCRETE MONUMENT 30 CM ON
 BJ3340'SIDE FLUSH WITH THE GROUND LOCATED 18 METERS SE FROM THE CENTER OF
 BJ3340'STATE HIGHWAY 16, 12.5 METERS SW FROM THE CENTER OF A GRAVEL ROAD
 BJ3340'LEADING SOUTH, AND 0.3 METERS SE FROM A METAL WITNESS POST AND SIGN.
 BJ3340
 BJ3340                          STATION RECOVERY (1982)
 BJ3340
 BJ3340'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3340'4.2 KM (2.6 MI) SW FROM FRANKLINTON.
 BJ3340'FROM THE INTERSECTION OF STATE HIGHWAY 10, STATE HIGHWAY 16 AND STATE
 BJ3340'HIGHWAY 25 AT THE COURTHOUSE IN FRANKLINTON, GO SOUTHWEST ON STATE
 BJ3340'HIGHWAY 25 FOR 3.8 KM (2.38 MI) TO THE INTERSECTION OF STATE HIGHWAY
 BJ3340'25 AND STATE HIGHWAY 16, THEN GO SOUTHWEST ON STATE HIGHWAY 16 FOR 0.4
 BJ3340'KM (0.27 MI) TO THE STATION ON THE LEFT, 18 METERS (59 FT) SOUTHEAST
 BJ3340'OF CENTER OF STATE HIGHWAY 16, 12.5 METERS (41 FT) SOUTHWEST OF THE
 BJ3340'CENTER OF A GRAVEL DRIVE, 0.8 METER (2.5 FT) NORTHWEST OF A TELEPHONE
 BJ3340'PEDESTAL, 8.8 METERS (29 FT) SOUTH-SOUTHWEST OF WEST END OF METAL
 BJ3340'CULVERT UNDER GRAVEL DRIVE.
 BJ3340'THE MARK IS 0.30 METERS  SE FROM A WITNESS POST.
 BJ3340'THE MARK IS 0.76 M BELOW LA 16.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DH3189 ***********************************************************************
 DH3189  HT_MOD      -  This is a Height Modernization Survey Station.
 DH3189  DESIGNATION -  569+83.30=WPLD 114 LMS 114
 DH3189  PID         -  DH3189
 DH3189  STATE/COUNTY-  LA/PLAQUEMINES
 DH3189  COUNTRY     -  US
 DH3189  USGS QUAD   -  BERTRANDVILLE (2018)
 DH3189
 DH3189                         *CURRENT SURVEY CONTROL
 DH3189  ______________________________________________________________________
 DH3189* NAD 83(2011) POSITION- 29 47 21.32593(N) 090 01 14.66174(W)   ADJUSTED
 DH3189* NAD 83(2011) ELLIP HT-   -20.837 (meters)        (06/27/12)   ADJUSTED
 DH3189* NAD 83(2011) EPOCH   -  2010.00
 DH3189* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DH3189  **This station is located in a suspected subsidence area (see below).
 DH3189  ______________________________________________________________________
 DH3189  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DH3189  GEOID HEIGHT    -        -25.538 (meters)                     GEOID03
 DH3189  GEOID HEIGHT    -        -25.465 (meters)                     GEOID18
 DH3189  NAD 83(2011) X  -     -2,005.273 (meters)                     COMP
 DH3189  NAD 83(2011) Y  - -5,539,881.450 (meters)                     COMP
 DH3189  NAD 83(2011) Z  -  3,150,110.745 (meters)                     COMP
 DH3189  LAPLACE CORR    -          0.20  (seconds)                    DEFLEC18
 DH3189
 DH3189  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH3189  Standards:
 DH3189         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH3189            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH3189  -------------------------------------------------------------------
 DH3189  NETWORK    0.72   3.04           0.30   0.29   1.55     -0.01143324
 DH3189  -------------------------------------------------------------------
 DH3189  Click here for local accuracies and other accuracy information.
 DH3189
 DH3189.The horizontal coordinates were established by GPS observations
 DH3189.and adjusted by the National Geodetic Survey in June 2012.
 DH3189
 DH3189.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH3189.been affixed to the stable North American tectonic plate. See 
 DH3189.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH3189
 DH3189.The horizontal coordinates are valid at the epoch date displayed above
 DH3189.which is a decimal equivalence of Year/Month/Day.
 DH3189
 DH3189.** This station is in an area of known vertical motion. If an
 DH3189.** orthometric height was ever established but is not available 
 DH3189.** in the current survey control section, the orthometric height
 DH3189.** is considered suspect.  Suspect heights are available in the
 DH3189.** superseded section only if requested.
 DH3189
 DH3189.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH3189.GEOID18 height accuracy estimate available here.
 DH3189
 DH3189.Click photographs - Photos may exist for this station.
 DH3189
 DH3189.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH3189
 DH3189.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH3189
 DH3189.The ellipsoidal height was determined by GPS observations
 DH3189.and is referenced to NAD 83.
 DH3189
 DH3189. The following values were computed from the NAD 83(2011) position.
 DH3189
 DH3189;                    North         East     Units Scale Factor Converg.
 DH3189;SPC LA S     -   143,633.947 1,126,902.706   MT  0.99993252   +0 39 22.7
 DH3189;SPC LA S     -   471,239.04  3,697,179.96   sFT  0.99993252   +0 39 22.7
 DH3189;UTM  15      - 3,299,155.998   788,014.167   MT  1.00062362   +1 28 52.1
 DH3189;UTM  16      - 3,299,260.452   207,974.075   MT  1.00065234   -1 30 06.5
 DH3189
 DH3189!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH3189!SPC LA S     -   1.00000327  x   0.99993252  =   0.99993579
 DH3189!UTM  15      -   1.00000327  x   1.00062362  =   1.00062689
 DH3189!UTM  16      -   1.00000327  x   1.00065234  =   1.00065561
 DH3189
 DH3189_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN8801499155(NAD 83)
 DH3189
 DH3189                          SUPERSEDED SURVEY CONTROL
 DH3189
 DH3189  NAD 83(2007)-  29 47 21.32640(N)    090 01 14.66292(W) AD(       ) 0
 DH3189  ELLIP H (02/10/07)  -20.835  (m)                       GP(       )    
 DH3189  NAD 83(1992)-  29 47 21.32658(N)    090 01 14.66310(W) AD(       ) B
 DH3189  ELLIP H (05/09/05)  -20.823  (m)                       GP(       ) 4 2
 DH3189
 DH3189.Superseded values are not recommended for survey control.
 DH3189
 DH3189.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH3189.See file dsdata.pdf to determine how the superseded data were derived.
 DH3189
 DH3189_MARKER: DD = SURVEY DISK
 DH3189_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DH3189_STAMPING: WPLD 114 LMS 114 1977
 DH3189_PROJECTION: RECESSED 3 CENTIMETERS
 DH3189_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH3189_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DH3189+STABILITY: SURFACE MOTION
 DH3189_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH3189+SATELLITE: SATELLITE OBSERVATIONS - March 15, 2009
 DH3189
 DH3189  HISTORY     - Date     Condition        Report By
 DH3189  HISTORY     - UNK      MONUMENTED       USACE
 DH3189  HISTORY     - 20030128 GOOD             3001
 DH3189  HISTORY     - 20090315 GOOD             WOOLPT
 DH3189
 DH3189                          STATION DESCRIPTION
 DH3189
 DH3189'DESCRIBED BY 3001, INC 2003 (MH)
 DH3189'THE STATION IS LOCATED IN PLAQUEMINES PARISH,  OAKVILLE, LA ABOUT 4.05
 DH3189'MILES EAST  NORTHEAST OF CROWN POINT, LA AND 4.9 MILES SOUTHWEST OF
 DH3189'BELLE CHASSE, LA
 DH3189'
 DH3189'OWNERSHIP- COE
 DH3189'
 DH3189'TO REACH THE STATION FROM THE INTERSECTION OF HEY 23 AND OAKVILLE ST
 DH3189'OAKVILLE, LA (SW  OF BELLE CHASSE) GO 0.1 MILES EAST ON OAKVILLE ST TO
 DH3189'LEVEE AND TURN LEFT (NORTH) ON TOP OF LEVEE.
 DH3189'
 DH3189'THE STATION IS A 3.5IN ROUND COE BRASS CAP SET IN CONCRETE, 1.3' BELOW
 DH3189'GROUND SURFACE,  STAMPED WPLD-114 LMS-114 1977, 7.5'  NORTHWEST OF TOP
 DH3189'EDGE OF CONCRETE SLOPE PAVING, 5' NORTHWEST OF F/S CROWN OF LEVEE, 27'
 DH3189'NORTHEAST  OF A LEVEE STATION MARKER SIGN 570.
 DH3189
 DH3189                          STATION RECOVERY (2009)
 DH3189
 DH3189'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 DH3189'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3106 ***********************************************************************
 CQ3106  DESIGNATION -  57
 CQ3106  PID         -  CQ3106
 CQ3106  STATE/COUNTY-  LA/RED RIVER
 CQ3106  COUNTRY     -  US
 CQ3106  USGS QUAD   -  COUSHATTA (2018)
 CQ3106
 CQ3106                         *CURRENT SURVEY CONTROL
 CQ3106  ______________________________________________________________________
 CQ3106* NAD 83(1992) POSITION- 32 00 35.70504(N) 093 21 05.17062(W)   ADJUSTED
 CQ3106* NAVD 88 ORTHO HEIGHT -    40.    (meters)      131.    (feet) SCALED
 CQ3106  ______________________________________________________________________
 CQ3106  GEOID HEIGHT    -        -25.922 (meters)                     GEOID18
 CQ3106  LAPLACE CORR    -          0.17  (seconds)                    DEFLEC18
 CQ3106  HORZ ORDER      -  SECOND
 CQ3106
 CQ3106.The horizontal coordinates were established by classical geodetic methods
 CQ3106.and adjusted by the National Geodetic Survey in January 1993.
 CQ3106
 CQ3106.The orthometric height was scaled from a topographic map.
 CQ3106
 CQ3106.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3106.GEOID18 height accuracy estimate available here.
 CQ3106
 CQ3106.Click photographs - Photos may exist for this station.
 CQ3106
 CQ3106.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3106
 CQ3106. The following values were computed from the NAD 83(1992) position.
 CQ3106
 CQ3106;                    North         East     Units Scale Factor Converg.
 CQ3106;SPC LA N     -   167,728.108   919,561.355   MT  0.99991603   -0 27 00.6
 CQ3106;SPC LA N     -   550,287.97  3,016,927.55   sFT  0.99991603   -0 27 00.6
 CQ3106;UTM  15      - 3,541,588.995   466,808.447   MT  0.99961359   -0 11 10.6
 CQ3106
 CQ3106!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3106!SPC LA N     -   0.99999780  x   0.99991603  =   0.99991383
 CQ3106!UTM  15      -   0.99999780  x   0.99961359  =   0.99961139
 CQ3106
 CQ3106_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR6680841588(NAD 83)
 CQ3106
 CQ3106                          SUPERSEDED SURVEY CONTROL
 CQ3106
 CQ3106  NAD 83(1986)-  32 00 35.71788(N)    093 21 05.16472(W) AD(       ) 2
 CQ3106  NAD 27      -  32 00 35.13950(N)    093 21 04.54120(W) AD(       ) 2
 CQ3106
 CQ3106.Superseded values are not recommended for survey control.
 CQ3106
 CQ3106.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3106.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3106
 CQ3106_MARKER: P = PIPE CAP
 CQ3106_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ3106
 CQ3106  HISTORY     - Date     Condition        Report By
 CQ3106  HISTORY     - 1941     MONUMENTED       USACE
 CQ3106
 CQ3106                          STATION DESCRIPTION
 CQ3106
 CQ3106'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1941 (HJH)
 CQ3106'STATION IS IN THE SW PART OF THE TOWN OF COUSHATTA ON THE W
 CQ3106'BANK OF THE RED RIVER IN THE NW CORNER OF A GRAZING FIELD
 CQ3106'THAT WAS FORMERLY THE YARD OF THE OLD PARISH COURTHOUSE.
 CQ3106'IT IS ABOUT 125 YARDS S OF THE HOUSE OF C.T. BROWN WHICH STANDS
 CQ3106'ON HOGANS ALLEY, W OF CHERRY STREET.  IT IS 5 FEET W OF A
 CQ3106'28-INCH CHINABERRY TREE AND ABOUT 8 FEET SE OF A FENCE CORNER.
 CQ3106'
 CQ3106'STATION IS MARKED BY A ROUND CENTER ON A 6-INCH CAP OF A 5-INCH
 CQ3106'CAST IRON PIPE SET VERTICALLY IN THE GROUND AND PROJECTING
 CQ3106'ABOUT 7 INCHES.  THE CAP BEARS THE LEGEND USE BM.
 CQ3106'
 CQ3106'IT IS LOCATED BY TRAVERSE FROM STATION COUSHATTA WHICH
 CQ3106'IS 123.315 METERS N.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3914 ***********************************************************************
 BJ3914  DESIGNATION -  57 73
 BJ3914  PID         -  BJ3914
 BJ3914  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3914  COUNTRY     -  US
 BJ3914  USGS QUAD   -  SAINT GABRIEL (2018)
 BJ3914
 BJ3914                         *CURRENT SURVEY CONTROL
 BJ3914  ______________________________________________________________________
 BJ3914* NAD 83(1986) POSITION- 30 21 22.     (N) 091 06 20.     (W)   SCALED
 BJ3914* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3914  **This station is located in a suspected subsidence area (see below).
 BJ3914  ______________________________________________________________________
 BJ3914  GEOID HEIGHT    -        -27.025 (meters)                     GEOID18
 BJ3914  DYNAMIC HEIGHT  -          3.954 (meters)       12.97  (feet) COMP
 BJ3914  MODELED GRAVITY -    979,329.4   (mgal)                       NAVD 88
 BJ3914
 BJ3914.The horizontal coordinates were scaled from a map and have
 BJ3914.an estimated accuracy of +/- 6 seconds.
 BJ3914
 BJ3914.** This station is in an area of known vertical motion. If an
 BJ3914.** orthometric height was ever established but is not available 
 BJ3914.** in the current survey control section, the orthometric height
 BJ3914.** is considered suspect.  Suspect heights are available in the
 BJ3914.** superseded section only if requested.
 BJ3914
 BJ3914.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3914.GEOID18 height accuracy estimate available here.
 BJ3914
 BJ3914.Click photographs - Photos may exist for this station.
 BJ3914
 BJ3914.The dynamic height is computed by dividing the NAVD 88
 BJ3914.geopotential number by the normal gravity value computed on the
 BJ3914.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3914.degrees latitude (g = 980.6199 gals.).
 BJ3914
 BJ3914.The modeled gravity was interpolated from observed gravity values.
 BJ3914
 BJ3914;                    North         East    Units  Estimated Accuracy
 BJ3914;SPC LA S     -   205,760.    1,021,900.      MT  (+/- 180 meters Scaled)
 BJ3914
 BJ3914_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP820597(NAD 83)
 BJ3914
 BJ3914                          SUPERSEDED SURVEY CONTROL
 BJ3914
 BJ3914.No superseded survey control is available for this station.
 BJ3914
 BJ3914_MARKER: DV = VERTICAL CONTROL DISK
 BJ3914_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3914_STAMPING: 57-73 1973
 BJ3914_MARK LOGO: LA-033
 BJ3914_PROJECTION: FLUSH
 BJ3914_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3914+STABILITY: SURFACE MOTION
 BJ3914
 BJ3914  HISTORY     - Date     Condition        Report By
 BJ3914  HISTORY     - 1973     MONUMENTED       LA-033
 BJ3914  HISTORY     - 1987     GOOD             LA-033
 BJ3914
 BJ3914                          STATION DESCRIPTION
 BJ3914
 BJ3914'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3914'IN BATON ROUGE.
 BJ3914'LOCATED SOUTH OF THE CITY OF BATON ROUGE ABOUT 1.6 KM (1.0 MI)
 BJ3914'SOUTHEAST ON HIGHLAND ROAD FROM ITS INTERSECTION WITH GARDERE LANE TO
 BJ3914'THE MARK ON THE LEFT NEAR A DRIVE LEADING TO OPEN FIELD, 14.6 METERS
 BJ3914'(48 FEET) NORTHEAST OF THE CENTER OF HIGHLAND, 7.0 METERS (23 FEET)
 BJ3914'NORTHWEST OF THE CENTER OF A DRIVE, 1.8 METERS (6 FEET) SOUTHEAST OF
 BJ3914'AN 8-INCH PINE TREE WITH A WITNESS SIGN ATTACHED.
 BJ3914'THE MARK IS 1.83 METERS  SE FROM A WITNESS POST.
 BJ3914'THE MARK IS 0.31 M BELOW ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0909 ***********************************************************************
 AU0909  DESIGNATION -  57 B
 AU0909  PID         -  AU0909
 AU0909  STATE/COUNTY-  LA/ORLEANS
 AU0909  COUNTRY     -  US
 AU0909  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0909
 AU0909                         *CURRENT SURVEY CONTROL
 AU0909  ______________________________________________________________________
 AU0909* NAD 83(1986) POSITION- 29 59 53.     (N) 090 02 58.     (W)   SCALED
 AU0909* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0909  **This station is located in a suspected subsidence area (see below).
 AU0909  ______________________________________________________________________
 AU0909  GEOID HEIGHT    -        -26.087 (meters)                     GEOID18
 AU0909  DYNAMIC HEIGHT  -         -0.365 (meters)       -1.20  (feet) COMP
 AU0909  MODELED GRAVITY -    979,316.4   (mgal)                       NAVD 88
 AU0909
 AU0909.The horizontal coordinates were scaled from a map and have
 AU0909.an estimated accuracy of +/- 6 seconds.
 AU0909
 AU0909.** This station is in an area of known vertical motion. If an
 AU0909.** orthometric height was ever established but is not available 
 AU0909.** in the current survey control section, the orthometric height
 AU0909.** is considered suspect.  Suspect heights are available in the
 AU0909.** superseded section only if requested.
 AU0909
 AU0909.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0909.GEOID18 height accuracy estimate available here.
 AU0909
 AU0909.Click photographs - Photos may exist for this station.
 AU0909
 AU0909.The dynamic height is computed by dividing the NAVD 88
 AU0909.geopotential number by the normal gravity value computed on the
 AU0909.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0909.degrees latitude (g = 980.6199 gals.).
 AU0909
 AU0909.The modeled gravity was interpolated from observed gravity values.
 AU0909
 AU0909;                    North         East    Units  Estimated Accuracy
 AU0909;SPC LA S     -   166,750.    1,123,870.      MT  (+/- 180 meters Scaled)
 AU0909
 AU0909_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP846222(NAD 83)
 AU0909
 AU0909                          SUPERSEDED SURVEY CONTROL
 AU0909
 AU0909.No superseded survey control is available for this station.
 AU0909
 AU0909_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AU0909_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AU0909_SP_SET: STEP
 AU0909_STAMPING: B.M.
 AU0909_MARK LOGO: NONE
 AU0909_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0909_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0909_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0909+SATELLITE: SATELLITE OBSERVATIONS - November 04, 1994
 AU0909
 AU0909  HISTORY     - Date     Condition        Report By
 AU0909  HISTORY     - UNK      MONUMENTED       LA1690
 AU0909  HISTORY     - 1951     GOOD             CGS
 AU0909  HISTORY     - 1963     GOOD             CGS
 AU0909  HISTORY     - 1985     GOOD             NGS
 AU0909  HISTORY     - 19901111 GOOD             NGS
 AU0909  HISTORY     - 19941104 GOOD             NGS
 AU0909
 AU0909                          STATION DESCRIPTION
 AU0909
 AU0909'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0909'IN NEW ORLEANS.
 AU0909'AT NEW ORLEANS, ALONG FRANKLIN AVENUE, AT THE INTERSECTION OF JONQUILL
 AU0909'STREET, SET IN THE TOP OF THE SOUTH END OF THE BOTTOM STEP OF THE WEST
 AU0909'ENTRANCE TO THE P. A. CAPDAU SCHOOL AND ABOUT 1 FOOT ABOVE FRANKLIN
 AU0909'AVENUE. A BRASS PLUG.
 AU0909
 AU0909                          STATION RECOVERY (1963)
 AU0909
 AU0909'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0909'RECOVERED IN GOOD CONDITION.
 AU0909
 AU0909                          STATION RECOVERY (1985)
 AU0909
 AU0909'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0909'RECOVERED IN GOOD CONDITION.
 AU0909
 AU0909                          STATION RECOVERY (1990)
 AU0909
 AU0909'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0909'IN NEW ORLEANS, A BRASS PLUG IN THE SOUTH END OF THE BOTTOM STEP AT
 AU0909'THE WEST ENTRANCE TO THE P. A. CAPDAU SCHOOL AT 3821 FRANKLIN
 AU0909'AVENUE, 47.2 M (154.9 FT) SOUTH OF THE CENTER OF JONQUILL STREET, 5.4
 AU0909'M (17.7 FT) EAST OF THE EAST CURB OF THE NORTHBOUND LANES OF THE
 AU0909'AVENUE, AND 0.4 M (1.3 FT) ABOVE THE LEVEL OF THE AVENUE.
 AU0909
 AU0909                          STATION RECOVERY (1994)
 AU0909
 AU0909'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0909'IN NEW ORLEANS, A BRASS PLUG IN THE SOUTH END OF THE BOTTOM STEP AT
 AU0909'THE WEST ENTRANCE TO THE P.A. CAPDAU SCHOOL AT 3821 FRANKLIN AVENUE,
 AU0909'AND 0.5 M (1.6 FT) NORTH OF THE SOUTH EDGE OF THE STEPS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1549 ***********************************************************************
 AU1549  DESIGNATION -  57 BOLT
 AU1549  PID         -  AU1549
 AU1549  STATE/COUNTY-  LA/ST MARY
 AU1549  COUNTRY     -  US
 AU1549  USGS QUAD   -  MORGAN CITY (2018)
 AU1549
 AU1549                         *CURRENT SURVEY CONTROL
 AU1549  ______________________________________________________________________
 AU1549* NAD 83(1986) POSITION- 29 43 39.     (N) 091 13 34.     (W)   SCALED
 AU1549* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1549  **This station is located in a suspected subsidence area (see below).
 AU1549  ______________________________________________________________________
 AU1549  GEOID HEIGHT    -        -25.588 (meters)                     GEOID18
 AU1549
 AU1549.The horizontal coordinates were scaled from a map and have
 AU1549.an estimated accuracy of +/- 6 seconds.
 AU1549
 AU1549.** This station is in an area of known vertical motion. If an
 AU1549.** orthometric height was ever established but is not available 
 AU1549.** in the current survey control section, the orthometric height
 AU1549.** is considered suspect.  Suspect heights are available in the
 AU1549.** superseded section only if requested.
 AU1549
 AU1549.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1549.GEOID18 height accuracy estimate available here.
 AU1549
 AU1549.Click photographs - Photos may exist for this station.
 AU1549
 AU1549;                    North         East    Units  Estimated Accuracy
 AU1549;SPC LA S     -   136,070.    1,010,370.      MT  (+/- 180 meters Scaled)
 AU1549
 AU1549_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN715899(NAD 83)
 AU1549
 AU1549                          SUPERSEDED SURVEY CONTROL
 AU1549
 AU1549.No superseded survey control is available for this station.
 AU1549
 AU1549_MARKER: B = BOLT
 AU1549_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1549_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1549
 AU1549  HISTORY     - Date     Condition        Report By
 AU1549  HISTORY     - UNK      MONUMENTED       DOD
 AU1549  HISTORY     - 1917     GOOD             CGS
 AU1549  HISTORY     - 1964     MARK NOT FOUND   CGS
 AU1549
 AU1549                          STATION DESCRIPTION
 AU1549
 AU1549'DESCRIBED BY COAST AND GEODETIC SURVEY 1917
 AU1549'2.0 MI N FROM BERWICK.
 AU1549'P.B.M. IS BOLT IN CONCRETE BLOCK AND IRON PIPE ON RIGHT BANK OF
 AU1549'BERWICK BAY, ST. MARY PARISH, LA.  T.15 S., R.12 E.  ABOUT 2 MILES
 AU1549'ABOVE BERWICK, LA.  ON LYON PLANTATION.  ON A POINT FORMED BY LOWER
 AU1549'ATCHAFALAYA RIVER ON THE SOUTH AND STOUTS PASS ON THE NORTH.  ABOUT
 AU1549'1/2 MILE ABOVE LOWER END OF POINT AT JUNCTION OF LOWER ATCHAFALAYA
 AU1549'RIVER AND BERWICK BAY.  IN CANE FIELD.  ON LOWER SIDE OF A TURNROW.
 AU1549'156 METERS SOUTHWARDLY FROM BANK OF STOUTS PASS.  44.3 METERS N.E. OF
 AU1549'SMALL NARROW GAUGE RAILROAD.  43.6 METERS N.E. OF CANE LOADER.  1 1/2
 AU1549'METERS N.W. OF BANK OF DITCH.  ABOUT 1/4 MILE S.E. OF PUMP STATION ON
 AU1549'BANK OF STOUTS PASS.  ABOUT 1/4 MILE EAST OF HOUSE ON BANK OF LOWER
 AU1549'ATCHAFALAYA RIVER.  CAP ON PIPE ABOUT 12 INCHES ABOVE GROUND.
 AU1549
 AU1549                          STATION RECOVERY (1964)
 AU1549
 AU1549'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU1549'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1548 ***********************************************************************
 AU1548  DESIGNATION -  57 CAP
 AU1548  PID         -  AU1548
 AU1548  STATE/COUNTY-  LA/ST MARY
 AU1548  COUNTRY     -  US
 AU1548  USGS QUAD   -  MORGAN CITY (2018)
 AU1548
 AU1548                         *CURRENT SURVEY CONTROL
 AU1548  ______________________________________________________________________
 AU1548* NAD 83(1986) POSITION- 29 43 39.     (N) 091 13 34.     (W)   SCALED
 AU1548* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1548  **This station is located in a suspected subsidence area (see below).
 AU1548  ______________________________________________________________________
 AU1548  GEOID HEIGHT    -        -25.588 (meters)                     GEOID18
 AU1548
 AU1548.The horizontal coordinates were scaled from a map and have
 AU1548.an estimated accuracy of +/- 6 seconds.
 AU1548
 AU1548.** This station is in an area of known vertical motion. If an
 AU1548.** orthometric height was ever established but is not available 
 AU1548.** in the current survey control section, the orthometric height
 AU1548.** is considered suspect.  Suspect heights are available in the
 AU1548.** superseded section only if requested.
 AU1548
 AU1548.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1548.GEOID18 height accuracy estimate available here.
 AU1548
 AU1548.Click photographs - Photos may exist for this station.
 AU1548
 AU1548;                    North         East    Units  Estimated Accuracy
 AU1548;SPC LA S     -   136,070.    1,010,370.      MT  (+/- 180 meters Scaled)
 AU1548
 AU1548_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN715899(NAD 83)
 AU1548
 AU1548                          SUPERSEDED SURVEY CONTROL
 AU1548
 AU1548.No superseded survey control is available for this station.
 AU1548
 AU1548_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 AU1548_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1548_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1548
 AU1548  HISTORY     - Date     Condition        Report By
 AU1548  HISTORY     - UNK      MONUMENTED       DOD
 AU1548  HISTORY     - 1917     GOOD             CGS
 AU1548  HISTORY     - 1964     MARK NOT FOUND   CGS
 AU1548
 AU1548                          STATION DESCRIPTION
 AU1548
 AU1548'DESCRIBED BY COAST AND GEODETIC SURVEY 1917
 AU1548'2.0 MI N FROM BERWICK.
 AU1548'P.B.M. IS BOLT IN CONCRETE BLOCK AND IRON PIPE ON RIGHT BANK OF
 AU1548'BERWICK BAY, ST. MARY PARISH, LA.  T.15 S., R.12 E.  ABOUT 2 MILES
 AU1548'ABOVE BERWICK, LA.  ON LYON PLANTATION.  ON A POINT FORMED BY LOWER
 AU1548'ATCHAFALAYA RIVER ON THE SOUTH AND STOUTS PASS ON THE NORTH.  ABOUT
 AU1548'1/2 MILE ABOVE LOWER END OF POINT AT JUNCTION OF LOWER ATCHAFALAYA
 AU1548'RIVER AND BERWICK BAY.  IN CANE FIELD.  ON LOWER SIDE OF A TURNROW.
 AU1548'156 METERS SOUTHWARDLY FROM BANK OF STOUTS PASS.  44.3 METERS N.E. OF
 AU1548'SMALL NARROW GAUGE RAILROAD.  43.6 METERS N.E. OF CANE LOADER.  1 1/2
 AU1548'METERS N.W. OF BANK OF DITCH.  ABOUT 1/4 MILE S.E. OF PUMP STATION ON
 AU1548'BANK OF STOUTS PASS.  A 1/4 MILES EAST OF HOUSE ON BANK OF LOWER
 AU1548'ATCHAFALAYA RIVER.  CAP ON PIPE ABOUT 12 INCHES ABOVE GROUND.
 AU1548
 AU1548                          STATION RECOVERY (1964)
 AU1548
 AU1548'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU1548'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1489 ***********************************************************************
 BW1489  DESIGNATION -  57 DIETZE BOLT
 BW1489  PID         -  BW1489
 BW1489  STATE/COUNTY-  LA/CONCORDIA
 BW1489  COUNTRY     -  US
 BW1489  USGS QUAD   -  SPOKANE (2018)
 BW1489
 BW1489                         *CURRENT SURVEY CONTROL
 BW1489  ______________________________________________________________________
 BW1489* NAD 83(1986) POSITION- 31 40 49.     (N) 091 29 33.     (W)   SCALED
 BW1489* NAVD 88 ORTHO HEIGHT -    18.70  (+/-2cm)       61.4   (feet) VERTCON
 BW1489  ______________________________________________________________________
 BW1489  GEOID HEIGHT    -        -26.150 (meters)                     GEOID18
 BW1489  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1489
 BW1489.The horizontal coordinates were scaled from a map and have
 BW1489.an estimated accuracy of +/- 6 seconds.
 BW1489
 BW1489.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1489.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1489
 BW1489.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1489.GEOID18 height accuracy estimate available here.
 BW1489
 BW1489.The vertical order pertains to the NGVD 29 superseded value.
 BW1489
 BW1489.Click photographs - Photos may exist for this station.
 BW1489
 BW1489;                    North         East    Units  Estimated Accuracy
 BW1489;SPC LA N     -   131,310.    1,095,520.      MT  (+/- 180 meters Scaled)
 BW1489
 BW1489_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR428059(NAD 83)
 BW1489
 BW1489                          SUPERSEDED SURVEY CONTROL
 BW1489
 BW1489  NGVD 29 (??/??/92)   18.700  (m)           61.35   (f) ADJ UNCH    1 2
 BW1489
 BW1489.Superseded values are not recommended for survey control.
 BW1489
 BW1489.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1489.See file dsdata.pdf to determine how the superseded data were derived.
 BW1489
 BW1489_MARKER: B = BOLT
 BW1489_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW1489_SP_SET: CONCRETE SLAB
 BW1489_STAMPING: P B M 57
 BW1489_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1489
 BW1489  HISTORY     - Date     Condition        Report By
 BW1489  HISTORY     - UNK      MONUMENTED       DOD
 BW1489  HISTORY     - 1966     GOOD             CGS
 BW1489
 BW1489                          STATION DESCRIPTION
 BW1489
 BW1489'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1489'5.35 MI NE FROM FERRIDAY.
 BW1489'5.35 MILES NORTHEAST ALONG STATE HIGHWAY 568 FROM THE POST OFFICE AT
 BW1489'FERRIDAY, IN T 8 N, R 10 E, ABOUT MIDWAY BETWEEN 2 DRIVEWAYS TO A
 BW1489'SMALL WHITE HOUSE, 35 FEET NORTHWEST OF THE CENTER LINE OF THE
 BW1489'HIGHWAY, 17 FEET NORTHEAST OF A POWER POLE WHICH IS THE FIRST POLE
 BW1489'SOUTHWEST OF A POWER POLE BEARING A TRANSFORMER AND STREET LIGHT AND
 BW1489'THE FIRST POLE NORTHEAST OF A POWER POLE BEARING A TRANSFORMER, 1.0
 BW1489'FOOT NORTHWEST OF A METAL WITNESS POST, ABOUT 2 FEET ABOVE THE LEVEL
 BW1489'OF THE HIGHWAY, A COPPER BOLT SET IN THE TOP OF A CONCRETE SLAB ABOUT
 BW1489'3 FEET BELOW THE GROUND, ACCESS IRON PIPE BEARING A BRASS CAP AND
 BW1489'PROJECTING 1 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1488 ***********************************************************************
 BW1488  DESIGNATION -  57 DIETZE CAP
 BW1488  PID         -  BW1488
 BW1488  STATE/COUNTY-  LA/CONCORDIA
 BW1488  COUNTRY     -  US
 BW1488  USGS QUAD   -  SPOKANE (2018)
 BW1488
 BW1488                         *CURRENT SURVEY CONTROL
 BW1488  ______________________________________________________________________
 BW1488* NAD 83(1986) POSITION- 31 40 49.     (N) 091 29 33.     (W)   SCALED
 BW1488* NAVD 88 ORTHO HEIGHT -    19.93  (+/-2cm)       65.4   (feet) VERTCON
 BW1488  ______________________________________________________________________
 BW1488  GEOID HEIGHT    -        -26.150 (meters)                     GEOID18
 BW1488  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1488
 BW1488.The horizontal coordinates were scaled from a map and have
 BW1488.an estimated accuracy of +/- 6 seconds.
 BW1488
 BW1488.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1488.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1488
 BW1488.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1488.GEOID18 height accuracy estimate available here.
 BW1488
 BW1488.The vertical order pertains to the NGVD 29 superseded value.
 BW1488
 BW1488.Click photographs - Photos may exist for this station.
 BW1488
 BW1488;                    North         East    Units  Estimated Accuracy
 BW1488;SPC LA N     -   131,310.    1,095,520.      MT  (+/- 180 meters Scaled)
 BW1488
 BW1488_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR428059(NAD 83)
 BW1488
 BW1488                          SUPERSEDED SURVEY CONTROL
 BW1488
 BW1488  NGVD 29 (??/??/92)   19.930  (m)           65.39   (f) ADJ UNCH    1 2
 BW1488
 BW1488.Superseded values are not recommended for survey control.
 BW1488
 BW1488.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1488.See file dsdata.pdf to determine how the superseded data were derived.
 BW1488
 BW1488_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW1488_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW1488_STAMPING: P B M 57
 BW1488_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1488
 BW1488  HISTORY     - Date     Condition        Report By
 BW1488  HISTORY     - UNK      MONUMENTED       DOD
 BW1488  HISTORY     - 1966     GOOD             CGS
 BW1488  HISTORY     - 1981     GOOD             LADTD
 BW1488
 BW1488                          STATION DESCRIPTION
 BW1488
 BW1488'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1488'5.35 MI NE FROM FERRIDAY.
 BW1488'ABOUT 5.35 MILES NORTHEAST ALONG STATE HIGHWAY 568 FROM THE POST
 BW1488'OFFICE AT FERRIDAY, IN T 8 N, R 10 E, ABOUT MIDWAY BETWEEN 2 DRIVEWAYS
 BW1488'TO A SMALL WHITE HOUSE, 35 FEET NORTHWEST OF THE CENTER LINE OF THE
 BW1488'HIGHWAY, 17 FEET NORTHEAST OF A POWER POLE WHICH IS THE FIRST POLE
 BW1488'SOUTHWEST OF A POWER POLE BEARING A TRANSFORMER AND STREET LIGHT AND
 BW1488'THE FIRST POLE NORTHEAST OF A POWER POLE BEARING A TRANSFORMER, 1.0
 BW1488'FOOT NORTHWEST OF A METAL WITNESS POST, ABOUT 2 FEET ABOVE THE LEVEL
 BW1488'OF THE HIGHWAY, A 4-INCH CAST IRON PIPE BEARING A BRASS CAP AND
 BW1488'PROJECTING 1 FOOT ABOVE THE GROUND.
 BW1488
 BW1488                          STATION RECOVERY (1981)
 BW1488
 BW1488'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BW1488'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS, 9.08 KM
 BW1488'(5.64 MI) NORTHEAST ALONG STATE HIGHWAY 568 FROM THE POST OFFICE AT
 BW1488'FERRIDAY, IN T 8 N, R 10 E, ABOUT MIDWAY BETWEEN 2 DRIVEWAYS TO A
 BW1488'SMALL WHITE HOUSE ON THE LEFT, 10.5 METERS (34.5 FT) NORTHWEST OF THE
 BW1488'CENTER OF THE HIGHWAY, 6.2 METERS (20.5 FT) EAST-SOUTHEAST OF A 20
 BW1488'INCH PECAN TREE, 5.5 METERS (18 FT) NORTHEAST OF A POWER POLE WHICH IS
 BW1488'THE FIRST POLE SOUTHWEST OF A POWER POLE BEARING A TRANSFORMER AND
 BW1488'STREET LIGHT AND THE FIRST POLE NORTHEAST OF A POWER POLE BEARING A
 BW1488'TRANSFORMER.
 BW1488'THE MARK IS 0.3 METERS  NE FROM A WITNESS POST.
 BW1488'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 568.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0409 ***********************************************************************
 BK0409  DESIGNATION -  57 V 1
 BK0409  PID         -  BK0409
 BK0409  STATE/COUNTY-  LA/VERMILION
 BK0409  COUNTRY     -  US
 BK0409  USGS QUAD   -  MILTON (2018)
 BK0409
 BK0409                         *CURRENT SURVEY CONTROL
 BK0409  ______________________________________________________________________
 BK0409* NAD 83(1986) POSITION- 30 07 13.     (N) 092 07 11.     (W)   SCALED
 BK0409* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0409  **This station is located in a suspected subsidence area (see below).
 BK0409  ______________________________________________________________________
 BK0409  GEOID HEIGHT    -        -26.909 (meters)                     GEOID18
 BK0409
 BK0409.The horizontal coordinates were scaled from a map and have
 BK0409.an estimated accuracy of +/- 6 seconds.
 BK0409
 BK0409.** This station is in an area of known vertical motion. If an
 BK0409.** orthometric height was ever established but is not available 
 BK0409.** in the current survey control section, the orthometric height
 BK0409.** is considered suspect.  Suspect heights are available in the
 BK0409.** superseded section only if requested.
 BK0409
 BK0409.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0409.GEOID18 height accuracy estimate available here.
 BK0409
 BK0409.Click photographs - Photos may exist for this station.
 BK0409
 BK0409;                    North         East    Units  Estimated Accuracy
 BK0409;SPC LA S     -   179,860.      924,220.      MT  (+/- 180 meters Scaled)
 BK0409
 BK0409_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP847324(NAD 83)
 BK0409
 BK0409                          SUPERSEDED SURVEY CONTROL
 BK0409
 BK0409.No superseded survey control is available for this station.
 BK0409
 BK0409_MARKER: DD = SURVEY DISK
 BK0409_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0409_STAMPING: 57V1 1967
 BK0409_MARK LOGO: LADH
 BK0409_PROJECTION: FLUSH
 BK0409_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0409+STABILITY: SURFACE MOTION
 BK0409_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK0409+SATELLITE: SATELLITE OBSERVATIONS - September 20, 2004
 BK0409
 BK0409  HISTORY     - Date     Condition        Report By
 BK0409  HISTORY     - 1967     MONUMENTED       LADH
 BK0409  HISTORY     - 1968     GOOD             LADTD
 BK0409  HISTORY     - 1981     GOOD             LADTD
 BK0409  HISTORY     - 19910713 GOOD             USPSQD
 BK0409  HISTORY     - 19950926 GOOD             USPSQD
 BK0409  HISTORY     - 20030512 GOOD             USPSQD
 BK0409  HISTORY     - 20040920 GOOD             USPSQD
 BK0409
 BK0409                          STATION DESCRIPTION
 BK0409
 BK0409'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0409'1.05 MI NE FROM MAURICE.
 BK0409'ABOUT 1.05 MILES NORTHEAST ALONG U. S. HIGHWAY 167 FROM THE MAURICE
 BK0409'BRANCH OF THE BANK OF ABBEVILLE AND TRUST COMPANY BUILDING IN MAURICE.
 BK0409'IN FRACTIONAL SECTION 1, T11S, R3E.  81.5 FEET NORTHWEST OF THE
 BK0409'CENTERLINE OF US HIGHWAY 167.  32.9 FEET NORTHEAST OF THE NORTHEAST
 BK0409'CORNER OF THE BRICK VENEER RESIDENCE BELONGING TO CEASER SHARGOIS.
 BK0409'22.8 FEET SOUTH OF THE SOUTHEAST CORNER OF THE FRAME RESIDENCE
 BK0409'BUILDING ALSO BELONGING TO CAESER SHARGOIS.  337.8 FEET SOUTHWEST OF
 BK0409'THE CENTERLINE OF THE SOUTH END OF CONCRETE BRIDGE OVER COULEE ISLE DE
 BK0409'CANE ON U. S. HIGHWAY 167.  1.0 FOOT SOUTH OF A CHAIN-LINK FENCE. SET
 BK0409'IN TOP OF CONCRETE POST FLUSH WITH THE GROUND. A STEEL WITNESS POST IS
 BK0409'SET 1.0 FOOT NORTHWEST OF THE MARK.
 BK0409
 BK0409                          STATION RECOVERY (1981)
 BK0409
 BK0409'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BK0409'RECOVERED IN GOOD CONDITION.
 BK0409
 BK0409                          STATION RECOVERY (1991)
 BK0409
 BK0409'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0409'RECOVERED IN GOOD CONDITION.
 BK0409
 BK0409                          STATION RECOVERY (1995)
 BK0409
 BK0409'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0409'RECOVERED IN GOOD CONDITION.
 BK0409
 BK0409                          STATION RECOVERY (2003)
 BK0409
 BK0409'RECOVERY NOTE BY US POWER SQUADRON 2003 (KMV)
 BK0409'RECOVERED IN GOOD CONDITION.
 BK0409
 BK0409                          STATION RECOVERY (2004)
 BK0409
 BK0409'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK0409'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0260 ***********************************************************************
 AV0260  DESIGNATION -  57 V 10
 AV0260  PID         -  AV0260
 AV0260  STATE/COUNTY-  LA/VERMILION
 AV0260  COUNTRY     -  US
 AV0260  USGS QUAD   -  ABBEVILLE WEST (2018)
 AV0260
 AV0260                         *CURRENT SURVEY CONTROL
 AV0260  ______________________________________________________________________
 AV0260* NAD 83(1986) POSITION- 29 59 46.     (N) 092 07 46.     (W)   SCALED
 AV0260* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0260  **This station is located in a suspected subsidence area (see below).
 AV0260  ______________________________________________________________________
 AV0260  GEOID HEIGHT    -        -26.612 (meters)                     GEOID18
 AV0260  DYNAMIC HEIGHT  -          2.990 (meters)        9.81  (feet) COMP
 AV0260  MODELED GRAVITY -    979,307.7   (mgal)                       NAVD 88
 AV0260
 AV0260.The horizontal coordinates were scaled from a map and have
 AV0260.an estimated accuracy of +/- 6 seconds.
 AV0260
 AV0260.** This station is in an area of known vertical motion. If an
 AV0260.** orthometric height was ever established but is not available 
 AV0260.** in the current survey control section, the orthometric height
 AV0260.** is considered suspect.  Suspect heights are available in the
 AV0260.** superseded section only if requested.
 AV0260
 AV0260.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0260.GEOID18 height accuracy estimate available here.
 AV0260
 AV0260.Click photographs - Photos may exist for this station.
 AV0260
 AV0260.The dynamic height is computed by dividing the NAVD 88
 AV0260.geopotential number by the normal gravity value computed on the
 AV0260.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0260.degrees latitude (g = 980.6199 gals.).
 AV0260
 AV0260.The modeled gravity was interpolated from observed gravity values.
 AV0260
 AV0260;                    North         East    Units  Estimated Accuracy
 AV0260;SPC LA S     -   166,100.      923,190.      MT  (+/- 180 meters Scaled)
 AV0260
 AV0260_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP839186(NAD 83)
 AV0260
 AV0260                          SUPERSEDED SURVEY CONTROL
 AV0260
 AV0260.No superseded survey control is available for this station.
 AV0260
 AV0260_MARKER: DD = SURVEY DISK
 AV0260_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0260_STAMPING: 57V10 1967
 AV0260_MARK LOGO: LADH
 AV0260_PROJECTION: FLUSH
 AV0260_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0260+STABILITY: SURFACE MOTION
 AV0260_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0260+SATELLITE: SATELLITE OBSERVATIONS - May 25, 2005
 AV0260
 AV0260  HISTORY     - Date     Condition        Report By
 AV0260  HISTORY     - 1967     MONUMENTED       LADH
 AV0260  HISTORY     - 1982     GOOD             NGS
 AV0260  HISTORY     - 19910713 GOOD             USPSQD
 AV0260  HISTORY     - 19950926 GOOD             USPSQD
 AV0260  HISTORY     - 20040201 GOOD             USPSQD
 AV0260  HISTORY     - 20050525 GOOD             USPSQD
 AV0260
 AV0260                          STATION DESCRIPTION
 AV0260
 AV0260'DESCRIBED BY LA DEPT OF HIGHWAYS 1967
 AV0260'1.1 MI N FROM ABBEVILLE.
 AV0260'THE STATION IS LOCATED ABOUT 1.1 MILES NORTH ALONG U.S. HIGHWAY 167
 AV0260'FROM THE INTERSECTION OF U.S. HIGHWAY 167 AND STATE ROUTE 14 BY-PASS
 AV0260'IN ABBEVILLE, IN SECTION 42, T12S, R3E, 75.3 FEET SOUTHEAST OF
 AV0260'CENTERLINE OF U.S. HIGHWAY 167, 31.0 FEET SOUTH OF THE CENTERLINE OF A
 AV0260'DRIVEWAY LEADING TO THE LOUIS FACIANCE RESIDENCE, 358 FEET
 AV0260'WEST-SOUTHWEST OF THE SOUTHWEST CORNER OF A WOOD FRAME RESIDENCE WITH
 AV0260'A BRICK VENEER FRONT BELONGING TO LOUIS FACIANES, 0.7 FEET NORTH OF A
 AV0260'WOODEN FENCE, 628 FEET WEST OF A STEEL WITNESS POST AND SIGN. A
 AV0260'STANDARD DISK SET IN THE TOP OF A CONCRETE POST THAT IS FLUSH WITH THE
 AV0260'GROUND.  STATION IS STAMPED 57V10 - 1967.
 AV0260
 AV0260                          STATION RECOVERY (1982)
 AV0260
 AV0260'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0260'RECOVERED IN GOOD CONDITION.  THE 1967 DESCRIPTION IS ADEQUATE EXCEPT
 AV0260'CHANGE THE WOODEN FENCE MEASUREMENT TO 0.1 FOOT NORTH OF A
 AV0260'CHAIN LINK FENCE.
 AV0260'THE MARK IS 0.30 METERS  W FROM A WITNESS POST.
 AV0260
 AV0260                          STATION RECOVERY (1991)
 AV0260
 AV0260'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 AV0260'RECOVERED IN GOOD CONDITION.
 AV0260
 AV0260                          STATION RECOVERY (1995)
 AV0260
 AV0260'RECOVERY NOTE BY US POWER SQUADRON 1995
 AV0260'RECOVERED IN GOOD CONDITION.
 AV0260
 AV0260                          STATION RECOVERY (2004)
 AV0260
 AV0260'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 AV0260'RECOVERED IN GOOD CONDITION.
 AV0260
 AV0260                          STATION RECOVERY (2005)
 AV0260
 AV0260'RECOVERY NOTE BY US POWER SQUADRON 2005 (KMV)
 AV0260'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0336 ***********************************************************************
 BK0336  DESIGNATION -  57 V 100
 BK0336  PID         -  BK0336
 BK0336  STATE/COUNTY-  LA/VERMILION
 BK0336  COUNTRY     -  US
 BK0336  USGS QUAD   -  KAPLAN NORTH (2018)
 BK0336
 BK0336                         *CURRENT SURVEY CONTROL
 BK0336  ______________________________________________________________________
 BK0336* NAD 83(1986) POSITION- 30 00 56.     (N) 092 18 33.     (W)   SCALED
 BK0336* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0336  **This station is located in a suspected subsidence area (see below).
 BK0336  ______________________________________________________________________
 BK0336  GEOID HEIGHT    -        -26.749 (meters)                     GEOID18
 BK0336
 BK0336.The horizontal coordinates were scaled from a map and have
 BK0336.an estimated accuracy of +/- 6 seconds.
 BK0336
 BK0336.** This station is in an area of known vertical motion. If an
 BK0336.** orthometric height was ever established but is not available 
 BK0336.** in the current survey control section, the orthometric height
 BK0336.** is considered suspect.  Suspect heights are available in the
 BK0336.** superseded section only if requested.
 BK0336
 BK0336.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0336.GEOID18 height accuracy estimate available here.
 BK0336
 BK0336.Click photographs - Photos may exist for this station.
 BK0336
 BK0336;                    North         East    Units  Estimated Accuracy
 BK0336;SPC LA S     -   168,390.      905,870.      MT  (+/- 180 meters Scaled)
 BK0336
 BK0336_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP666207(NAD 83)
 BK0336
 BK0336                          SUPERSEDED SURVEY CONTROL
 BK0336
 BK0336.No superseded survey control is available for this station.
 BK0336
 BK0336_MARKER: DD = SURVEY DISK
 BK0336_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0336_STAMPING: 57V100 1968
 BK0336_MARK LOGO: LADH
 BK0336_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0336+STABILITY: SURFACE MOTION
 BK0336_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0336+SATELLITE: SATELLITE OBSERVATIONS - May 25, 2005
 BK0336
 BK0336  HISTORY     - Date     Condition        Report By
 BK0336  HISTORY     - 1968     MONUMENTED       LADH
 BK0336  HISTORY     - 19910714 GOOD             USPSQD
 BK0336  HISTORY     - 19950912 GOOD             USPSQD
 BK0336  HISTORY     - 20040203 GOOD             USPSQD
 BK0336  HISTORY     - 20050525 GOOD             USPSQD
 BK0336
 BK0336                          STATION DESCRIPTION
 BK0336
 BK0336'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK0336'2.30 MI NW FROM KAPLAN.
 BK0336'ABOUT 1.50 MILES WEST ALONG LOUISIANA HIGHWAY 14 FROM THE SOUTHERN
 BK0336'PACIFIC RAILROAD STATION IN KAPLAN TO THE INTERSECTION OF LOUISIANA
 BK0336'HIGHWAY 14 AND LOUISIANA HIGHWAY 13.  THENCE ABOUT 0.80 MILE NORTH
 BK0336'ALONG LOUISIANA HIGHWAY 13.  IN SECTION 12, T12S, R1E.  58.5 FEET WEST
 BK0336'OF THE CENTERLINE OF LOUISIANA HIGHWAY 13, 85.7 FEET SOUTHEAST OF AN 8
 BK0336'INCH OAK TREE, 156.3 FEET EAST-SOUTHEAST OF THE SOUTHWEST CORNER OF A
 BK0336'BRICK VENEER RESIDENCE BELONGING TO GODFREY VINCENT, 0.7 FOOT NORTH OF
 BK0336'A CHAIN LINK FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES
 BK0336'ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.1 FEET WEST OF THE
 BK0336'MARK.
 BK0336
 BK0336                          STATION RECOVERY (1991)
 BK0336
 BK0336'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0336'RECOVERED IN GOOD CONDITION.
 BK0336
 BK0336                          STATION RECOVERY (1995)
 BK0336
 BK0336'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0336'RECOVERED IN GOOD CONDITION.
 BK0336
 BK0336                          STATION RECOVERY (2004)
 BK0336
 BK0336'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK0336'RECOVERED IN GOOD CONDITION.
 BK0336
 BK0336                          STATION RECOVERY (2005)
 BK0336
 BK0336'RECOVERY NOTE BY US POWER SQUADRON 2005 (KMV)
 BK0336'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0337 ***********************************************************************
 BK0337  DESIGNATION -  57 V 101
 BK0337  PID         -  BK0337
 BK0337  STATE/COUNTY-  LA/VERMILION
 BK0337  COUNTRY     -  US
 BK0337  USGS QUAD   -  KAPLAN NORTH (2018)
 BK0337
 BK0337                         *CURRENT SURVEY CONTROL
 BK0337  ______________________________________________________________________
 BK0337* NAD 83(1986) POSITION- 30 01 28.     (N) 092 18 34.     (W)   SCALED
 BK0337* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0337  **This station is located in a suspected subsidence area (see below).
 BK0337  ______________________________________________________________________
 BK0337  GEOID HEIGHT    -        -26.772 (meters)                     GEOID18
 BK0337
 BK0337.The horizontal coordinates were scaled from a map and have
 BK0337.an estimated accuracy of +/- 6 seconds.
 BK0337
 BK0337.** This station is in an area of known vertical motion. If an
 BK0337.** orthometric height was ever established but is not available 
 BK0337.** in the current survey control section, the orthometric height
 BK0337.** is considered suspect.  Suspect heights are available in the
 BK0337.** superseded section only if requested.
 BK0337
 BK0337.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0337.GEOID18 height accuracy estimate available here.
 BK0337
 BK0337.Click photographs - Photos may exist for this station.
 BK0337
 BK0337;                    North         East    Units  Estimated Accuracy
 BK0337;SPC LA S     -   169,380.      905,850.      MT  (+/- 180 meters Scaled)
 BK0337
 BK0337_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP665216(NAD 83)
 BK0337
 BK0337                          SUPERSEDED SURVEY CONTROL
 BK0337
 BK0337.No superseded survey control is available for this station.
 BK0337
 BK0337_MARKER: DD = SURVEY DISK
 BK0337_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0337_STAMPING: 57V101 1968
 BK0337_MARK LOGO: LADH
 BK0337_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0337+STABILITY: SURFACE MOTION
 BK0337
 BK0337  HISTORY     - Date     Condition        Report By
 BK0337  HISTORY     - 1968     MONUMENTED       LADH
 BK0337  HISTORY     - 19910714 GOOD             USPSQD
 BK0337  HISTORY     - 19950912 GOOD             USPSQD
 BK0337
 BK0337                          STATION DESCRIPTION
 BK0337
 BK0337'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK0337'2.90 MI NW FROM KAPLAN.
 BK0337'ABOUT 1.50 MILES WEST ALONG LOUISIANA HIGHWAY 14 FROM THE SOUTHERN
 BK0337'PACIFIC RAILROAD STATION IN KAPLAN TO THE INTERSECTION OF LOUISIANA
 BK0337'HIGHWAY 14 AND LOUISIANA HIGHWAY 13.  THENCE ABOUT 1.40 MILES NORTH
 BK0337'ALONG LOUISIANA HIGHWAY 13.  IN SECTION 1, T12S, R1E.  79.9 FEET WEST
 BK0337'OF THE CENTERLINE OF LOUISIANA HIGHWAY 13, 89.5 FEET EAST OF A POWER
 BK0337'POLE, 254.0 FEET NORTH OF THE NORTHEAST CORNER OF A WOOD FRAME
 BK0337'RESIDENCE BELONGING TO SEVERIN VINCENT, 0.8 FOOT SOUTH OF A WOOD
 BK0337'FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE
 BK0337'GROUND.  A STEEL WITNESS POST IS SET 1.4 FEET WEST OF THE MARK.
 BK0337
 BK0337                          STATION RECOVERY (1991)
 BK0337
 BK0337'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0337'RECOVERED IN GOOD CONDITION.
 BK0337
 BK0337                          STATION RECOVERY (1995)
 BK0337
 BK0337'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0337'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0338 ***********************************************************************
 BK0338  DESIGNATION -  57 V 102
 BK0338  PID         -  BK0338
 BK0338  STATE/COUNTY-  LA/VERMILION
 BK0338  COUNTRY     -  US
 BK0338  USGS QUAD   -  KAPLAN NORTH (2018)
 BK0338
 BK0338                         *CURRENT SURVEY CONTROL
 BK0338  ______________________________________________________________________
 BK0338* NAD 83(1986) POSITION- 30 02 11.     (N) 092 18 36.     (W)   SCALED
 BK0338* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0338  **This station is located in a suspected subsidence area (see below).
 BK0338  ______________________________________________________________________
 BK0338  GEOID HEIGHT    -        -26.802 (meters)                     GEOID18
 BK0338
 BK0338.The horizontal coordinates were scaled from a map and have
 BK0338.an estimated accuracy of +/- 6 seconds.
 BK0338
 BK0338.** This station is in an area of known vertical motion. If an
 BK0338.** orthometric height was ever established but is not available 
 BK0338.** in the current survey control section, the orthometric height
 BK0338.** is considered suspect.  Suspect heights are available in the
 BK0338.** superseded section only if requested.
 BK0338
 BK0338.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0338.GEOID18 height accuracy estimate available here.
 BK0338
 BK0338.Click photographs - Photos may exist for this station.
 BK0338
 BK0338;                    North         East    Units  Estimated Accuracy
 BK0338;SPC LA S     -   170,700.      905,810.      MT  (+/- 180 meters Scaled)
 BK0338
 BK0338_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP665230(NAD 83)
 BK0338
 BK0338                          SUPERSEDED SURVEY CONTROL
 BK0338
 BK0338.No superseded survey control is available for this station.
 BK0338
 BK0338_MARKER: DD = SURVEY DISK
 BK0338_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0338_STAMPING: 57V102 1968
 BK0338_MARK LOGO: LADH
 BK0338_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0338+STABILITY: SURFACE MOTION
 BK0338
 BK0338  HISTORY     - Date     Condition        Report By
 BK0338  HISTORY     - 1968     MONUMENTED       LADH
 BK0338  HISTORY     - 19910907 MARK NOT FOUND   USPSQD
 BK0338  HISTORY     - 19950913 MARK NOT FOUND   USPSQD
 BK0338
 BK0338                          STATION DESCRIPTION
 BK0338
 BK0338'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK0338'3.75 MI NW FROM KAPLAN.
 BK0338'ABOUT 1.50 MILES WEST ALONG LOUISIANA HIGHWAY 14 FROM THE SOUTHERN
 BK0338'PACIFIC RAILROAD STATION IN KAPLAN TO THE INTERSECTION OF LOUISIANA
 BK0338'HIGHWAY 14 AND LOUISIANA HIGHWAY 13.  THENCE ABOUT 2.25 MILES NORTH
 BK0338'ALONG LOUISIANA HIGHWAY 13.  IN SECTION 36, T11S, R1E.  55.0 FEET
 BK0338'NORTH-NORTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 13, 227.4 FEET
 BK0338'WEST-NORTHWEST OF THE CENTERLINE OF A GRAVEL ROAD LEADING EAST, 308.5
 BK0338'FEET NORTH-NORTHWEST OF THE SOUTHEAST CORNER OF A WOOD FRAME RESIDENCE
 BK0338'BELONGING TO CLOMARE SIMON.  63.3 FEET WEST OF A TELEPHONE POLE. SET
 BK0338'IN TOP OF A CONCRETE POST PROJECTING 6 INCHES ABOVE THE GROUND. A
 BK0338'STEEL WITNESS POST IS SET 1.0 FOOT WEST OF THE MARK.
 BK0338
 BK0338                          STATION RECOVERY (1991)
 BK0338
 BK0338'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0338'MARK NOT FOUND.
 BK0338
 BK0338                          STATION RECOVERY (1995)
 BK0338
 BK0338'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0338'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0339 ***********************************************************************
 BK0339  DESIGNATION -  57 V 103
 BK0339  PID         -  BK0339
 BK0339  STATE/COUNTY-  LA/VERMILION
 BK0339  COUNTRY     -  US
 BK0339  USGS QUAD   -  KAPLAN NORTH (2018)
 BK0339
 BK0339                         *CURRENT SURVEY CONTROL
 BK0339  ______________________________________________________________________
 BK0339* NAD 83(1986) POSITION- 30 02 20.     (N) 092 19 05.     (W)   SCALED
 BK0339* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0339  **This station is located in a suspected subsidence area (see below).
 BK0339  ______________________________________________________________________
 BK0339  GEOID HEIGHT    -        -26.811 (meters)                     GEOID18
 BK0339
 BK0339.The horizontal coordinates were scaled from a map and have
 BK0339.an estimated accuracy of +/- 6 seconds.
 BK0339
 BK0339.** This station is in an area of known vertical motion. If an
 BK0339.** orthometric height was ever established but is not available 
 BK0339.** in the current survey control section, the orthometric height
 BK0339.** is considered suspect.  Suspect heights are available in the
 BK0339.** superseded section only if requested.
 BK0339
 BK0339.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0339.GEOID18 height accuracy estimate available here.
 BK0339
 BK0339.Click photographs - Photos may exist for this station.
 BK0339
 BK0339;                    North         East    Units  Estimated Accuracy
 BK0339;SPC LA S     -   170,990.      905,030.      MT  (+/- 180 meters Scaled)
 BK0339
 BK0339_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP657232(NAD 83)
 BK0339
 BK0339                          SUPERSEDED SURVEY CONTROL
 BK0339
 BK0339.No superseded survey control is available for this station.
 BK0339
 BK0339_MARKER: DD = SURVEY DISK
 BK0339_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0339_STAMPING: 57V103 1968
 BK0339_MARK LOGO: LADH
 BK0339_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0339+STABILITY: SURFACE MOTION
 BK0339
 BK0339  HISTORY     - Date     Condition        Report By
 BK0339  HISTORY     - 1968     MONUMENTED       LADH
 BK0339  HISTORY     - 19910907 MARK NOT FOUND   USPSQD
 BK0339  HISTORY     - 19950913 MARK NOT FOUND   USPSQD
 BK0339
 BK0339                          STATION DESCRIPTION
 BK0339
 BK0339'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK0339'4.25 MI NW FROM KAPLAN.
 BK0339'ABOUT 1.50 MILES WEST ALONG LOUISIANA HIGHWAY 14 FROM THE SOUTHERN
 BK0339'PACIFIC RAILROAD STATION IN KAPLAN TO THE INTERSECTION OF LOUISIANA
 BK0339'HIGHWAY 14 AND LOUISIANA HIGHWAY 13.  THENCE ABOUT 2.75 MILES
 BK0339'NORTHWEST ALONG LOUISIANA HIGHWAY 13.  IN SECTION 36, T11S, R1E. 78.5
 BK0339'FEET SOUTH-SOUTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 13, 112.2
 BK0339'FEET EAST-NORTHEAST OF THE CENTERLINE OF A GRAVEL ROAD LEADING SOUTH,
 BK0339'141.7 FEET WEST OF A POWER POLE, 1.6 FEET NORTH-NORTHWEST OF A BARBED
 BK0339'WIRE FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE
 BK0339'THE GROUND.  A STEEL WITNESS POST IS SET 1.2 FEET SOUTH OF THE MARK.
 BK0339
 BK0339                          STATION RECOVERY (1991)
 BK0339
 BK0339'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0339'MARK NOT FOUND.
 BK0339
 BK0339                          STATION RECOVERY (1995)
 BK0339
 BK0339'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0339'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0340 ***********************************************************************
 BK0340  DESIGNATION -  57 V 104
 BK0340  PID         -  BK0340
 BK0340  STATE/COUNTY-  LA/VERMILION
 BK0340  COUNTRY     -  US
 BK0340  USGS QUAD   -  KAPLAN NORTH (2018)
 BK0340
 BK0340                         *CURRENT SURVEY CONTROL
 BK0340  ______________________________________________________________________
 BK0340* NAD 83(1986) POSITION- 30 02 46.     (N) 092 19 57.     (W)   SCALED
 BK0340* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0340  **This station is located in a suspected subsidence area (see below).
 BK0340  ______________________________________________________________________
 BK0340  GEOID HEIGHT    -        -26.834 (meters)                     GEOID18
 BK0340
 BK0340.The horizontal coordinates were scaled from a map and have
 BK0340.an estimated accuracy of +/- 6 seconds.
 BK0340
 BK0340.** This station is in an area of known vertical motion. If an
 BK0340.** orthometric height was ever established but is not available 
 BK0340.** in the current survey control section, the orthometric height
 BK0340.** is considered suspect.  Suspect heights are available in the
 BK0340.** superseded section only if requested.
 BK0340
 BK0340.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0340.GEOID18 height accuracy estimate available here.
 BK0340
 BK0340.Click photographs - Photos may exist for this station.
 BK0340
 BK0340;                    North         East    Units  Estimated Accuracy
 BK0340;SPC LA S     -   171,800.      903,650.      MT  (+/- 180 meters Scaled)
 BK0340
 BK0340_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP643240(NAD 83)
 BK0340
 BK0340                          SUPERSEDED SURVEY CONTROL
 BK0340
 BK0340.No superseded survey control is available for this station.
 BK0340
 BK0340_MARKER: DD = SURVEY DISK
 BK0340_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0340_STAMPING: 57V104 1968
 BK0340_MARK LOGO: LADH
 BK0340_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0340+STABILITY: SURFACE MOTION
 BK0340
 BK0340  HISTORY     - Date     Condition        Report By
 BK0340  HISTORY     - 1968     MONUMENTED       LADH
 BK0340  HISTORY     - 19910907 GOOD             USPSQD
 BK0340  HISTORY     - 19950913 GOOD             USPSQD
 BK0340
 BK0340                          STATION DESCRIPTION
 BK0340
 BK0340'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK0340'5.25 MI NW FROM KAPLAN.
 BK0340'ABOUT 1.50 MILES WEST ALONG LOUISIANA HIGHWAY 14 FROM THE SOUTHERN
 BK0340'PACIFIC RAILROAD STATION IN KAPLAN TO THE INTERSECTION OF LOUISIANA
 BK0340'HIGHWAY 14 AND LOUISIANA HIGHWAY 13.  THENCE ABOUT 3.75 MILES
 BK0340'NORTHWEST ALONG LOUISIANA HIGHWAY 13.  IN SECTION 35, T11S, R1E. 63.8
 BK0340'FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 13, 59.2 FEET
 BK0340'NORTHEAST OF THE NORTHEAST CORNER OF A BRICK VENEER RESIDENCE
 BK0340'BELONGING TO ROBERT HERPIN, 19.5 FEET SOUTH-SOUTHWEST OF A POWER POLE,
 BK0340'1.0 FOOT EAST OF A CHAIN LINK FENCE.  SET IN TOP OF A CONCRETE POST
 BK0340'PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.3
 BK0340'FEET SOUTH OF THE MARK.
 BK0340
 BK0340                          STATION RECOVERY (1991)
 BK0340
 BK0340'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0340'RECOVERED IN GOOD CONDITION.
 BK0340
 BK0340                          STATION RECOVERY (1995)
 BK0340
 BK0340'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0340'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0341 ***********************************************************************
 BK0341  DESIGNATION -  57 V 105
 BK0341  PID         -  BK0341
 BK0341  STATE/COUNTY-  LA/VERMILION
 BK0341  COUNTRY     -  US
 BK0341  USGS QUAD   -  KAPLAN NORTH (2018)
 BK0341
 BK0341                         *CURRENT SURVEY CONTROL
 BK0341  ______________________________________________________________________
 BK0341* NAD 83(1986) POSITION- 30 03 01.     (N) 092 20 24.     (W)   SCALED
 BK0341* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0341  **This station is located in a suspected subsidence area (see below).
 BK0341  ______________________________________________________________________
 BK0341  GEOID HEIGHT    -        -26.847 (meters)                     GEOID18
 BK0341
 BK0341.The horizontal coordinates were scaled from a map and have
 BK0341.an estimated accuracy of +/- 6 seconds.
 BK0341
 BK0341.** This station is in an area of known vertical motion. If an
 BK0341.** orthometric height was ever established but is not available 
 BK0341.** in the current survey control section, the orthometric height
 BK0341.** is considered suspect.  Suspect heights are available in the
 BK0341.** superseded section only if requested.
 BK0341
 BK0341.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0341.GEOID18 height accuracy estimate available here.
 BK0341
 BK0341.Click photographs - Photos may exist for this station.
 BK0341
 BK0341;                    North         East    Units  Estimated Accuracy
 BK0341;SPC LA S     -   172,270.      902,930.      MT  (+/- 180 meters Scaled)
 BK0341
 BK0341_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP636245(NAD 83)
 BK0341
 BK0341                          SUPERSEDED SURVEY CONTROL
 BK0341
 BK0341.No superseded survey control is available for this station.
 BK0341
 BK0341_MARKER: DD = SURVEY DISK
 BK0341_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0341_STAMPING: 57V105 1968
 BK0341_MARK LOGO: LADH
 BK0341_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0341+STABILITY: SURFACE MOTION
 BK0341
 BK0341  HISTORY     - Date     Condition        Report By
 BK0341  HISTORY     - 1968     MONUMENTED       LADH
 BK0341  HISTORY     - 19910907 GOOD             USPSQD
 BK0341  HISTORY     - 19950913 GOOD             USPSQD
 BK0341
 BK0341                          STATION DESCRIPTION
 BK0341
 BK0341'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK0341'5.80 MI NW FROM KAPLAN.
 BK0341'ABOUT 1.50 MILES WEST ALONG LOUISIANA HIGHWAY 14 FROM THE SOUTHERN
 BK0341'PACIFIC RAILROAD STATION IN KAPLAN TO THE INTERSECTION OF LOUISIANA
 BK0341'HIGHWAY 14 AND LOUISIANA HIGHWAY 13.  THENCE ABOUT 4.30 MILES
 BK0341'NORTHWEST ALONG LOUISIANA HIGHWAY 13.  IN SECTION 35, T11S, R1E. 65.1
 BK0341'FEET SOUTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 13, 47.5 FEET
 BK0341'SOUTH OF A GRAVEL ROAD LEADING WEST, 117.3 FEET WEST OF THE CENTERLINE
 BK0341'OF A GRAVEL ROAD LEADING SOUTH, 7.6 FEET WEST OF A POWER POLE, 1.0
 BK0341'FOOT NORTHWEST OF A BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST
 BK0341'PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 0.8
 BK0341'FOOT SOUTH OF THE MARK.
 BK0341
 BK0341                          STATION RECOVERY (1991)
 BK0341
 BK0341'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0341'RECOVERED IN GOOD CONDITION.
 BK0341
 BK0341                          STATION RECOVERY (1995)
 BK0341
 BK0341'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0341'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0342 ***********************************************************************
 BK0342  DESIGNATION -  57 V 106
 BK0342  PID         -  BK0342
 BK0342  STATE/COUNTY-  LA/VERMILION
 BK0342  COUNTRY     -  US
 BK0342  USGS QUAD   -  KAPLAN NORTH (2018)
 BK0342
 BK0342                         *CURRENT SURVEY CONTROL
 BK0342  ______________________________________________________________________
 BK0342* NAD 83(1986) POSITION- 30 03 27.     (N) 092 20 55.     (W)   SCALED
 BK0342* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0342  **This station is located in a suspected subsidence area (see below).
 BK0342  ______________________________________________________________________
 BK0342  GEOID HEIGHT    -        -26.868 (meters)                     GEOID18
 BK0342
 BK0342.The horizontal coordinates were scaled from a map and have
 BK0342.an estimated accuracy of +/- 6 seconds.
 BK0342
 BK0342.** This station is in an area of known vertical motion. If an
 BK0342.** orthometric height was ever established but is not available 
 BK0342.** in the current survey control section, the orthometric height
 BK0342.** is considered suspect.  Suspect heights are available in the
 BK0342.** superseded section only if requested.
 BK0342
 BK0342.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0342.GEOID18 height accuracy estimate available here.
 BK0342
 BK0342.Click photographs - Photos may exist for this station.
 BK0342
 BK0342;                    North         East    Units  Estimated Accuracy
 BK0342;SPC LA S     -   173,070.      902,110.      MT  (+/- 180 meters Scaled)
 BK0342
 BK0342_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP627253(NAD 83)
 BK0342
 BK0342                          SUPERSEDED SURVEY CONTROL
 BK0342
 BK0342.No superseded survey control is available for this station.
 BK0342
 BK0342_MARKER: DD = SURVEY DISK
 BK0342_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0342_STAMPING: 57V106 1968
 BK0342_MARK LOGO: LADH
 BK0342_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0342+STABILITY: SURFACE MOTION
 BK0342
 BK0342  HISTORY     - Date     Condition        Report By
 BK0342  HISTORY     - 1968     MONUMENTED       LADH
 BK0342  HISTORY     - 19910907 MARK NOT FOUND   USPSQD
 BK0342  HISTORY     - 19950913 MARK NOT FOUND   USPSQD
 BK0342
 BK0342                          STATION DESCRIPTION
 BK0342
 BK0342'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK0342'6.45 MI NW FROM KAPLAN.
 BK0342'ABOUT 1.50 MILES WEST ALONG LOUISIANA HIGHWAY 14 FROM THE SOUTHERN
 BK0342'PACIFIC RAILROAD STATION IN KAPLAN TO THE INTERSECTION OF LOUISIANA
 BK0342'HIGHWAY 14 AND LOUISIANA HIGHWAY 13.  THENCE ABOUT 4.95 MILES
 BK0342'NORTHWEST ALONG LOUISIANA HIGHWAY 13, IN SECTION 27, T11S, R1E.  43.4
 BK0342'FEET NORTH-NORTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 13, 65.0
 BK0342'FEET SOUTH OF A 24 INCH PINE TREE, 133.0 FEET SOUTHEAST OF A 24 INCH
 BK0342'OAK TREE, 0.6 FOOT SOUTHWEST OF A BARBED WIRE FENCE.  SET IN TOP OF A
 BK0342'CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS
 BK0342'POST IS SET 1.0 FOOT WEST OF THE MARK.
 BK0342
 BK0342                          STATION RECOVERY (1991)
 BK0342
 BK0342'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0342'MARK NOT FOUND.
 BK0342
 BK0342                          STATION RECOVERY (1995)
 BK0342
 BK0342'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0342'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0343 ***********************************************************************
 BK0343  DESIGNATION -  57 V 107
 BK0343  PID         -  BK0343
 BK0343  STATE/COUNTY-  LA/VERMILION
 BK0343  COUNTRY     -  US
 BK0343  USGS QUAD   -  KAPLAN NORTH (2018)
 BK0343
 BK0343                         *CURRENT SURVEY CONTROL
 BK0343  ______________________________________________________________________
 BK0343* NAD 83(1986) POSITION- 30 03 29.     (N) 092 21 38.     (W)   SCALED
 BK0343* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0343  **This station is located in a suspected subsidence area (see below).
 BK0343  ______________________________________________________________________
 BK0343  GEOID HEIGHT    -        -26.874 (meters)                     GEOID18
 BK0343
 BK0343.The horizontal coordinates were scaled from a map and have
 BK0343.an estimated accuracy of +/- 6 seconds.
 BK0343
 BK0343.** This station is in an area of known vertical motion. If an
 BK0343.** orthometric height was ever established but is not available 
 BK0343.** in the current survey control section, the orthometric height
 BK0343.** is considered suspect.  Suspect heights are available in the
 BK0343.** superseded section only if requested.
 BK0343
 BK0343.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0343.GEOID18 height accuracy estimate available here.
 BK0343
 BK0343.Click photographs - Photos may exist for this station.
 BK0343
 BK0343;                    North         East    Units  Estimated Accuracy
 BK0343;SPC LA S     -   173,150.      900,950.      MT  (+/- 180 meters Scaled)
 BK0343
 BK0343_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP616253(NAD 83)
 BK0343
 BK0343                          SUPERSEDED SURVEY CONTROL
 BK0343
 BK0343.No superseded survey control is available for this station.
 BK0343
 BK0343_MARKER: DD = SURVEY DISK
 BK0343_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0343_STAMPING: 57V107 1968
 BK0343_MARK LOGO: LADH
 BK0343_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0343+STABILITY: SURFACE MOTION
 BK0343
 BK0343  HISTORY     - Date     Condition        Report By
 BK0343  HISTORY     - 1968     MONUMENTED       LADH
 BK0343  HISTORY     - 19910907 GOOD             USPSQD
 BK0343  HISTORY     - 19950912 GOOD             USPSQD
 BK0343
 BK0343                          STATION DESCRIPTION
 BK0343
 BK0343'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK0343'7.30 MI NW FROM KAPLAN.
 BK0343'ABOUT 1.50 MILES WEST ALONG LOUISIANA HIGHWAY 14 FROM THE SOUTHERN
 BK0343'PACIFIC RAILROAD STATION IN KAPLAN TO THE INTERSECTION OF LOUISIANA
 BK0343'HIGHWAY 14 AND LOUISIANA HIGHWAY 13.  THENCE ABOUT 5.80 MILES
 BK0343'NORTHWEST ALONG LOUISIANA HIGHWAY 13.  IN SECTION 28, T11S, R1E. 61.8
 BK0343'FEET WEST-SOUTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 13, 72.0
 BK0343'FEET WEST OF THE CENTERLINE OF A GRAVEL ROAD LEADING SOUTH, 111.9 FEET
 BK0343'SOUTH-SOUTH EAST OF A POWER POLE, 43.3 FEET EAST OF A BARBED WIRE
 BK0343'FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE
 BK0343'GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT SOUTHWEST OF THE MARK.
 BK0343
 BK0343                          STATION RECOVERY (1991)
 BK0343
 BK0343'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0343'RECOVERED IN GOOD CONDITION.
 BK0343
 BK0343                          STATION RECOVERY (1995)
 BK0343
 BK0343'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0343'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0344 ***********************************************************************
 BK0344  DESIGNATION -  57 V 108
 BK0344  PID         -  BK0344
 BK0344  STATE/COUNTY-  LA/VERMILION
 BK0344  COUNTRY     -  US
 BK0344  USGS QUAD   -  KAPLAN NORTH (2018)
 BK0344
 BK0344                         *CURRENT SURVEY CONTROL
 BK0344  ______________________________________________________________________
 BK0344* NAD 83(1986) POSITION- 30 04 05.     (N) 092 21 39.     (W)   SCALED
 BK0344* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0344  **This station is located in a suspected subsidence area (see below).
 BK0344  ______________________________________________________________________
 BK0344  GEOID HEIGHT    -        -26.898 (meters)                     GEOID18
 BK0344
 BK0344.The horizontal coordinates were scaled from a map and have
 BK0344.an estimated accuracy of +/- 6 seconds.
 BK0344
 BK0344.** This station is in an area of known vertical motion. If an
 BK0344.** orthometric height was ever established but is not available 
 BK0344.** in the current survey control section, the orthometric height
 BK0344.** is considered suspect.  Suspect heights are available in the
 BK0344.** superseded section only if requested.
 BK0344
 BK0344.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0344.GEOID18 height accuracy estimate available here.
 BK0344
 BK0344.Click photographs - Photos may exist for this station.
 BK0344
 BK0344;                    North         East    Units  Estimated Accuracy
 BK0344;SPC LA S     -   174,250.      900,940.      MT  (+/- 180 meters Scaled)
 BK0344
 BK0344_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP616264(NAD 83)
 BK0344
 BK0344                          SUPERSEDED SURVEY CONTROL
 BK0344
 BK0344.No superseded survey control is available for this station.
 BK0344
 BK0344_MARKER: DD = SURVEY DISK
 BK0344_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0344_STAMPING: 57V108 1968
 BK0344_MARK LOGO: LADH
 BK0344_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0344+STABILITY: SURFACE MOTION
 BK0344
 BK0344  HISTORY     - Date     Condition        Report By
 BK0344  HISTORY     - 1968     MONUMENTED       LADH
 BK0344  HISTORY     - 19910714 GOOD             USPSQD
 BK0344  HISTORY     - 19950912 GOOD             USPSQD
 BK0344
 BK0344                          STATION DESCRIPTION
 BK0344
 BK0344'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK0344'8.05 MI NW FROM KAPLAN.
 BK0344'ABOUT 1.50 MILES WEST ALONG LOUISIANA HIGHWAY 14 FROM THE SOUTHERN
 BK0344'PACIFIC RAILROAD STATION IN KAPLAN TO THE INTERSECTION OF LOUISIANA
 BK0344'HIGHWAY 14 AND LOUISIANA HIGHWAY 13.  THENCE ABOUT 6.55 MILES
 BK0344'NORTHWEST ALONG LOUISIANA HIGHWAY 13.  IN SECTION 21, T11S, R1E. 57.9
 BK0344'FEET WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 13, 132.0 FEET
 BK0344'WEST-NORTHWEST OF A 20 INCH OAK TREE, 83.8 FEET SOUTHEAST OF THE
 BK0344'SOUTHEAST CORNER OF A BRICK VENEER RESIDENCE BELONGING TO OTIS C.
 BK0344'HEBERT, 0.8 FOOT SOUTH OF A CHAIN LINK FENCE.  SET IN TOP OF A
 BK0344'CONCRETE POST PROJECTING 5 INCHES ABOVE THE GROUND.  A STEEL WITNESS
 BK0344'POST IS SET 1.0 FOOT WEST OF THE MARK.
 BK0344
 BK0344                          STATION RECOVERY (1991)
 BK0344
 BK0344'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0344'RECOVERED IN GOOD CONDITION.
 BK0344
 BK0344                          STATION RECOVERY (1995)
 BK0344
 BK0344'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0344'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0445 ***********************************************************************
 BK0445  DESIGNATION -  57 V 109
 BK0445  PID         -  BK0445
 BK0445  STATE/COUNTY-  LA/VERMILION
 BK0445  COUNTRY     -  US
 BK0445  USGS QUAD   -  LEROY (2018)
 BK0445
 BK0445                         *CURRENT SURVEY CONTROL
 BK0445  ______________________________________________________________________
 BK0445* NAD 83(1986) POSITION- 30 04 45.     (N) 092 07 57.     (W)   SCALED
 BK0445* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0445  **This station is located in a suspected subsidence area (see below).
 BK0445  ______________________________________________________________________
 BK0445  GEOID HEIGHT    -        -26.817 (meters)                     GEOID18
 BK0445
 BK0445.The horizontal coordinates were scaled from a map and have
 BK0445.an estimated accuracy of +/- 6 seconds.
 BK0445
 BK0445.** This station is in an area of known vertical motion. If an
 BK0445.** orthometric height was ever established but is not available 
 BK0445.** in the current survey control section, the orthometric height
 BK0445.** is considered suspect.  Suspect heights are available in the
 BK0445.** superseded section only if requested.
 BK0445
 BK0445.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0445.GEOID18 height accuracy estimate available here.
 BK0445
 BK0445.Click photographs - Photos may exist for this station.
 BK0445
 BK0445;                    North         East    Units  Estimated Accuracy
 BK0445;SPC LA S     -   175,310.      922,960.      MT  (+/- 180 meters Scaled)
 BK0445
 BK0445_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP836278(NAD 83)
 BK0445
 BK0445                          SUPERSEDED SURVEY CONTROL
 BK0445
 BK0445.No superseded survey control is available for this station.
 BK0445
 BK0445_MARKER: DD = SURVEY DISK
 BK0445_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0445_STAMPING: 57V109 1968
 BK0445_MARK LOGO: LADH
 BK0445_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0445+STABILITY: SURFACE MOTION
 BK0445
 BK0445  HISTORY     - Date     Condition        Report By
 BK0445  HISTORY     - 1968     MONUMENTED       LADH
 BK0445  HISTORY     - 1983     GOOD             LADTD
 BK0445  HISTORY     - 19910907 MARK NOT FOUND   USPSQD
 BK0445  HISTORY     - 19950913 MARK NOT FOUND   USPSQD
 BK0445
 BK0445                          STATION DESCRIPTION
 BK0445
 BK0445'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BK0445'2.40 MI SW FROM MAURICE.
 BK0445'ABOUT 1.90 MILES SOUTH ALONG U.S. HIGHWAY 167 FROM THE MAURICE BRANCH
 BK0445'OF THE BANK OF ABBEVILLE AND TRUST COMPANY BUILDING IN MAURICE TO THE
 BK0445'INTERSECTION OF U.S. HIGHWAY 167 AND LOUISIANA HIGHWAY 699.  THENCE
 BK0445'ABOUT 0.50 MILES WEST ALONG LOUISIANA HIGHWAY 699.  IN SECTION 23,
 BK0445'T11S, R3E.  59.9 FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY
 BK0445'699, 57.5 FEET WEST OF THE CENTERLINE OF A GRAVEL ROAD LEADING SOUTH,
 BK0445'2.1 FEET NORTHEAST OF A BARBED WIRE FENCE, 182.0 FEET SOUTHEAST OF THE
 BK0445'SOUTHWEST CORNER OF A BRICK VENEER RESIDENCE BELONGING TO ALDES
 BK0445'TRAHAN.  SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE
 BK0445'GROUND.  A STEEL WITNESS POST IS SET 1.2 FEET SOUTHWEST OF THE MARK.
 BK0445
 BK0445                          STATION RECOVERY (1983)
 BK0445
 BK0445'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BK0445'RECOVERED IN GOOD CONDITION.
 BK0445
 BK0445                          STATION RECOVERY (1991)
 BK0445
 BK0445'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0445'MARK NOT FOUND.
 BK0445
 BK0445                          STATION RECOVERY (1995)
 BK0445
 BK0445'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0445'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0261 ***********************************************************************
 AV0261  DESIGNATION -  57 V 11
 AV0261  PID         -  AV0261
 AV0261  STATE/COUNTY-  LA/VERMILION
 AV0261  COUNTRY     -  US
 AV0261  USGS QUAD   -  ABBEVILLE WEST (2018)
 AV0261
 AV0261                         *CURRENT SURVEY CONTROL
 AV0261  ______________________________________________________________________
 AV0261* NAD 83(1986) POSITION- 29 59 01.0    (N) 092 08 18.7    (W)   HD_HELD2
 AV0261* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0261  **This station is located in a suspected subsidence area (see below).
 AV0261  ______________________________________________________________________
 AV0261  GEOID HEIGHT    -        -26.583 (meters)                     GEOID18
 AV0261  DYNAMIC HEIGHT  -          3.893 (meters)       12.77  (feet) COMP
 AV0261  MODELED GRAVITY -    979,307.4   (mgal)                       NAVD 88
 AV0261
 AV0261.The horizontal coordinates were established by autonomous hand held GPS
 AV0261.observations and have an estimated accuracy of +/- 10 meters.
 AV0261
 AV0261.** This station is in an area of known vertical motion. If an
 AV0261.** orthometric height was ever established but is not available 
 AV0261.** in the current survey control section, the orthometric height
 AV0261.** is considered suspect.  Suspect heights are available in the
 AV0261.** superseded section only if requested.
 AV0261
 AV0261.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0261.GEOID18 height accuracy estimate available here.
 AV0261
 AV0261.Click photographs - Photos may exist for this station.
 AV0261
 AV0261.The dynamic height is computed by dividing the NAVD 88
 AV0261.geopotential number by the normal gravity value computed on the
 AV0261.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0261.degrees latitude (g = 980.6199 gals.).
 AV0261
 AV0261.The modeled gravity was interpolated from observed gravity values.
 AV0261
 AV0261;                    North         East    Units  Estimated Accuracy
 AV0261;SPC LA S     -   164,723.      922,303.      MT  (+/- 10 meters HH2 GPS)
 AV0261
 AV0261_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8310217281(NAD 83)
 AV0261
 AV0261                          SUPERSEDED SURVEY CONTROL
 AV0261
 AV0261.No superseded survey control is available for this station.
 AV0261
 AV0261_MARKER: DD = SURVEY DISK
 AV0261_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0261_STAMPING: 57V11 1967
 AV0261_MARK LOGO: LADH
 AV0261_PROJECTION: PROJECTING 5 CENTIMETERS
 AV0261_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0261+STABILITY: SURFACE MOTION
 AV0261_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0261+SATELLITE: SATELLITE OBSERVATIONS - May 25, 2005
 AV0261
 AV0261  HISTORY     - Date     Condition        Report By
 AV0261  HISTORY     - 1967     MONUMENTED       LADH
 AV0261  HISTORY     - 1982     GOOD             NGS
 AV0261  HISTORY     - 19910713 GOOD             USPSQD
 AV0261  HISTORY     - 19950926 GOOD             USPSQD
 AV0261  HISTORY     - 20040201 GOOD             USPSQD
 AV0261  HISTORY     - 20050525 GOOD             USPSQD
 AV0261
 AV0261                          STATION DESCRIPTION
 AV0261
 AV0261'DESCRIBED BY LA DEPT OF HIGHWAYS 1967
 AV0261'IN ABBEVILLE.
 AV0261'THE STATION IS LOCATED AT THE INTERSECTION OF U.S. HIGHWAY AND STATE
 AV0261'ROUTE 14 BY-PASS IN ABBEVILLE, IN SECTION 461, T12S, R3E, 41.4 FEET
 AV0261'EAST OF THE CENTERLINE OF U.S. HIGHWAY 167, 83.6 FEET SOUTH OF THE
 AV0261'CENTERLINE OF STATE ROUTE 14 BY-PASS, 98.5 FEET NORTHWEST OF THE
 AV0261'NORTHWEST CORNER OF THE STUCCO RESIDENCE OF ROY YOUNG, 123.0 FEET
 AV0261'NORTHWEST OF THE NORTHEAST CORNER OF THE SAME BUILDING, 1.5 FEET
 AV0261'SOUTHEAST OF A STEEL WITNESS POST AND SIGN.  A STANDARD DISK SET IN
 AV0261'THE TOP OF A CONCRETE POST THAT IS PROJECTING 2 INCHES ABOVE THE
 AV0261'GROUND.  STATION IS STAMPED 57V11 - 1967.
 AV0261
 AV0261                          STATION RECOVERY (1982)
 AV0261
 AV0261'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0261'RECOVERED IN GOOD CONDITION.
 AV0261
 AV0261                          STATION RECOVERY (1991)
 AV0261
 AV0261'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 AV0261'RECOVERED IN GOOD CONDITION.
 AV0261
 AV0261                          STATION RECOVERY (1995)
 AV0261
 AV0261'RECOVERY NOTE BY US POWER SQUADRON 1995
 AV0261'RECOVERED IN GOOD CONDITION.
 AV0261
 AV0261                          STATION RECOVERY (2004)
 AV0261
 AV0261'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 AV0261'RECOVERED IN GOOD CONDITION.
 AV0261
 AV0261                          STATION RECOVERY (2005)
 AV0261
 AV0261'RECOVERY NOTE BY US POWER SQUADRON 2005 (KMV)
 AV0261'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0446 ***********************************************************************
 BK0446  DESIGNATION -  57 V 110 LADTD
 BK0446  PID         -  BK0446
 BK0446  STATE/COUNTY-  LA/VERMILION
 BK0446  COUNTRY     -  US
 BK0446  USGS QUAD   -  LEROY (2018)
 BK0446
 BK0446                         *CURRENT SURVEY CONTROL
 BK0446  ______________________________________________________________________
 BK0446* NAD 83(1986) POSITION- 30 04 45.     (N) 092 09 13.     (W)   SCALED
 BK0446* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0446  **This station is located in a suspected subsidence area (see below).
 BK0446  ______________________________________________________________________
 BK0446  GEOID HEIGHT    -        -26.829 (meters)                     GEOID18
 BK0446
 BK0446.The horizontal coordinates were scaled from a map and have
 BK0446.an estimated accuracy of +/- 6 seconds.
 BK0446
 BK0446.** This station is in an area of known vertical motion. If an
 BK0446.** orthometric height was ever established but is not available 
 BK0446.** in the current survey control section, the orthometric height
 BK0446.** is considered suspect.  Suspect heights are available in the
 BK0446.** superseded section only if requested.
 BK0446
 BK0446.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0446.GEOID18 height accuracy estimate available here.
 BK0446
 BK0446.Click photographs - Photos may exist for this station.
 BK0446
 BK0446;                    North         East    Units  Estimated Accuracy
 BK0446;SPC LA S     -   175,330.      920,920.      MT  (+/- 180 meters Scaled)
 BK0446
 BK0446_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP815278(NAD 83)
 BK0446
 BK0446                          SUPERSEDED SURVEY CONTROL
 BK0446
 BK0446.No superseded survey control is available for this station.
 BK0446
 BK0446_MARKER: DE = TRAVERSE STATION DISK
 BK0446_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0446_STAMPING: 57V110 1968
 BK0446_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0446+STABILITY: SURFACE MOTION
 BK0446
 BK0446  HISTORY     - Date     Condition        Report By
 BK0446  HISTORY     - 1968     MONUMENTED       LADTD
 BK0446  HISTORY     - 1983     GOOD             LADTD
 BK0446  HISTORY     - 19910907 MARK NOT FOUND   USPSQD
 BK0446  HISTORY     - 19950913 MARK NOT FOUND   USPSQD
 BK0446
 BK0446                          STATION DESCRIPTION
 BK0446
 BK0446'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0446'3.70 MI SW FROM MAURICE.
 BK0446'ABOUT 1.90 MILES SOUTH ALONG U.S. HIGHWAY 167 FROM THE MAURICE BRANCH
 BK0446'OF THE BANK OF ABBEVILLE AND TRUST COMPANY BUILDING IN MAURICE TO THE
 BK0446'INTERSECTION OF U.S. HIGHWAY 167 AND LOUISIANA HIGHWAY 699.  THENCE
 BK0446'ABOUT 1.80 MILES WEST ALONG LOUISIANA HIGHWAY 699.  IN SECTION 22,
 BK0446'T11S, R3E.  58.0 FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY
 BK0446'699, 59.3 FEET WEST OF THE CENTERLINE OF A GRAVEL ROAD LEADING SOUTH,
 BK0446'87.5 FEET WEST OF A POWER POLE, 2.5 FEET NORTHEAST OF A BARBED WIRE
 BK0446'FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE
 BK0446'GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT SOUTHWEST OF THE MARK.
 BK0446
 BK0446                          STATION RECOVERY (1983)
 BK0446
 BK0446'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BK0446'RECOVERED IN GOOD CONDITION.
 BK0446
 BK0446                          STATION RECOVERY (1991)
 BK0446
 BK0446'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0446'MARK NOT FOUND.
 BK0446
 BK0446                          STATION RECOVERY (1995)
 BK0446
 BK0446'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0446'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0447 ***********************************************************************
 BK0447  DESIGNATION -  57 V 111 LADTD
 BK0447  PID         -  BK0447
 BK0447  STATE/COUNTY-  LA/VERMILION
 BK0447  COUNTRY     -  US
 BK0447  USGS QUAD   -  LEROY (2018)
 BK0447
 BK0447                         *CURRENT SURVEY CONTROL
 BK0447  ______________________________________________________________________
 BK0447* NAD 83(1986) POSITION- 30 04 44.     (N) 092 09 59.     (W)   SCALED
 BK0447* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0447  **This station is located in a suspected subsidence area (see below).
 BK0447  ______________________________________________________________________
 BK0447  GEOID HEIGHT    -        -26.835 (meters)                     GEOID18
 BK0447
 BK0447.The horizontal coordinates were scaled from a map and have
 BK0447.an estimated accuracy of +/- 6 seconds.
 BK0447
 BK0447.** This station is in an area of known vertical motion. If an
 BK0447.** orthometric height was ever established but is not available 
 BK0447.** in the current survey control section, the orthometric height
 BK0447.** is considered suspect.  Suspect heights are available in the
 BK0447.** superseded section only if requested.
 BK0447
 BK0447.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0447.GEOID18 height accuracy estimate available here.
 BK0447
 BK0447.Click photographs - Photos may exist for this station.
 BK0447
 BK0447;                    North         East    Units  Estimated Accuracy
 BK0447;SPC LA S     -   175,300.      919,690.      MT  (+/- 180 meters Scaled)
 BK0447
 BK0447_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP803278(NAD 83)
 BK0447
 BK0447                          SUPERSEDED SURVEY CONTROL
 BK0447
 BK0447.No superseded survey control is available for this station.
 BK0447
 BK0447_MARKER: DE = TRAVERSE STATION DISK
 BK0447_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0447_STAMPING: 57V111 1968
 BK0447_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0447+STABILITY: SURFACE MOTION
 BK0447
 BK0447  HISTORY     - Date     Condition        Report By
 BK0447  HISTORY     - 1968     MONUMENTED       LADTD
 BK0447  HISTORY     - 1983     GOOD             LADTD
 BK0447  HISTORY     - 19910907 GOOD             USPSQD
 BK0447  HISTORY     - 19950913 GOOD             USPSQD
 BK0447
 BK0447                          STATION DESCRIPTION
 BK0447
 BK0447'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0447'4.45 MI SW FROM MAURICE.
 BK0447'ABOUT 1.90 MILES SOUTH ALONG U.S. HIGHWAY 167 FROM THE MAURICE BRANCH
 BK0447'OF THE BANK OF ABBEVILLE AND TRUST COMPANY BUILDING IN MAURICE TO THE
 BK0447'INTERSECTION OF U.S. HIGHWAY 167 AND LOUISIANA HIGHWAY 699.  THENCE
 BK0447'ABOUT 2.55 MILES WEST ALONG LOUISIANA HIGHWAY 699.  IN SECTION 21,
 BK0447'T11S, R3E.  65.3 FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY
 BK0447'699, 49.7 FEET WEST OF THE CENTERLINE OF A GRAVEL ROAD LEADING SOUTH,
 BK0447'24.8 FEET SOUTH OF A TELEPHONE POLE, 2.0 FEET NORTHEAST OF A BARBED
 BK0447'WIRE FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE
 BK0447'THE GROUND.  A STEEL WITNESS POST IS SET 0.9 FOOT SOUTHWEST OF THE
 BK0447'MARK.
 BK0447
 BK0447                          STATION RECOVERY (1983)
 BK0447
 BK0447'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BK0447'RECOVERED IN GOOD CONDITION.
 BK0447
 BK0447                          STATION RECOVERY (1991)
 BK0447
 BK0447'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0447'RECOVERED IN GOOD CONDITION.
 BK0447
 BK0447                          STATION RECOVERY (1995)
 BK0447
 BK0447'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0447'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0449 ***********************************************************************
 BK0449  DESIGNATION -  57 V 113 LADTD
 BK0449  PID         -  BK0449
 BK0449  STATE/COUNTY-  LA/VERMILION
 BK0449  COUNTRY     -  US
 BK0449  USGS QUAD   -  LEROY (2018)
 BK0449
 BK0449                         *CURRENT SURVEY CONTROL
 BK0449  ______________________________________________________________________
 BK0449* NAD 83(1986) POSITION- 30 04 45.     (N) 092 11 33.     (W)   SCALED
 BK0449* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0449  **This station is located in a suspected subsidence area (see below).
 BK0449  ______________________________________________________________________
 BK0449  GEOID HEIGHT    -        -26.850 (meters)                     GEOID18
 BK0449
 BK0449.The horizontal coordinates were scaled from a map and have
 BK0449.an estimated accuracy of +/- 6 seconds.
 BK0449
 BK0449.** This station is in an area of known vertical motion. If an
 BK0449.** orthometric height was ever established but is not available 
 BK0449.** in the current survey control section, the orthometric height
 BK0449.** is considered suspect.  Suspect heights are available in the
 BK0449.** superseded section only if requested.
 BK0449
 BK0449.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0449.GEOID18 height accuracy estimate available here.
 BK0449
 BK0449.Click photographs - Photos may exist for this station.
 BK0449
 BK0449;                    North         East    Units  Estimated Accuracy
 BK0449;SPC LA S     -   175,350.      917,180.      MT  (+/- 180 meters Scaled)
 BK0449
 BK0449_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP778278(NAD 83)
 BK0449
 BK0449                          SUPERSEDED SURVEY CONTROL
 BK0449
 BK0449.No superseded survey control is available for this station.
 BK0449
 BK0449_MARKER: DE = TRAVERSE STATION DISK
 BK0449_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0449_STAMPING: 57V113 1968
 BK0449_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0449+STABILITY: SURFACE MOTION
 BK0449
 BK0449  HISTORY     - Date     Condition        Report By
 BK0449  HISTORY     - 1968     MONUMENTED       LADTD
 BK0449  HISTORY     - 1983     GOOD             LADTD
 BK0449  HISTORY     - 19910907 GOOD             USPSQD
 BK0449  HISTORY     - 19950913 GOOD             USPSQD
 BK0449
 BK0449                          STATION DESCRIPTION
 BK0449
 BK0449'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0449'6.00 MI SW FROM MAURICE.
 BK0449'ABOUT 1.90 MILES SOUTH ALONG U.S. HIGHWAY 167 FROM THE MAURICE BRANCH
 BK0449'OF THE BANK OF ABBEVILLE AND TRUST COMPANY BUILDING IN MAURICE TO THE
 BK0449'INTERSECTION OF U.S. HIGHWAY 167 AND LOUISIANA HIGHWAY 699.  THENCE
 BK0449'ABOUT 4.10 MILES WEST ALONG LOUISIANA HIGHWAY 699.  IN SECTION 19,
 BK0449'T11S, R3E.  52.7 FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY
 BK0449'699, 0.6 FOOT EAST OF A CHAIN LINK FENCE, 31.5 FEET NORTHEAST OF THE
 BK0449'NORTHEAST CORNER OF A WOOD FRAME RESIDENCE BELONGING TO HORACE SIMON,
 BK0449'318.7 FEET NORTHEAST OF THE NORTHWEST CORNER OF A BRICK CATHOLIC
 BK0449'CHURCH.  SET IN TOP OF A CONCRETE POST PROJECTING 2 INCHES ABOVE THE
 BK0449'GROUND.  A STEEL WITNESS POST IS SET 1.1 FEET SOUTH OF THE MARK.
 BK0449
 BK0449                          STATION RECOVERY (1983)
 BK0449
 BK0449'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BK0449'RECOVERED IN GOOD CONDITION.
 BK0449
 BK0449                          STATION RECOVERY (1991)
 BK0449
 BK0449'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0449'RECOVERED IN GOOD CONDITION.
 BK0449
 BK0449                          STATION RECOVERY (1995)
 BK0449
 BK0449'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0449'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0450 ***********************************************************************
 BK0450  DESIGNATION -  57 V 114 LADTD
 BK0450  PID         -  BK0450
 BK0450  STATE/COUNTY-  LA/VERMILION
 BK0450  COUNTRY     -  US
 BK0450  USGS QUAD   -  LEROY (2018)
 BK0450
 BK0450                         *CURRENT SURVEY CONTROL
 BK0450  ______________________________________________________________________
 BK0450* NAD 83(1986) POSITION- 30 04 43.     (N) 092 12 29.     (W)   SCALED
 BK0450* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0450  **This station is located in a suspected subsidence area (see below).
 BK0450  ______________________________________________________________________
 BK0450  GEOID HEIGHT    -        -26.857 (meters)                     GEOID18
 BK0450
 BK0450.The horizontal coordinates were scaled from a map and have
 BK0450.an estimated accuracy of +/- 6 seconds.
 BK0450
 BK0450.** This station is in an area of known vertical motion. If an
 BK0450.** orthometric height was ever established but is not available 
 BK0450.** in the current survey control section, the orthometric height
 BK0450.** is considered suspect.  Suspect heights are available in the
 BK0450.** superseded section only if requested.
 BK0450
 BK0450.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0450.GEOID18 height accuracy estimate available here.
 BK0450
 BK0450.Click photographs - Photos may exist for this station.
 BK0450
 BK0450;                    North         East    Units  Estimated Accuracy
 BK0450;SPC LA S     -   175,300.      915,680.      MT  (+/- 180 meters Scaled)
 BK0450
 BK0450_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP763277(NAD 83)
 BK0450
 BK0450                          SUPERSEDED SURVEY CONTROL
 BK0450
 BK0450.No superseded survey control is available for this station.
 BK0450
 BK0450_MARKER: DE = TRAVERSE STATION DISK
 BK0450_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0450_STAMPING: 57V114 1968
 BK0450_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0450+STABILITY: SURFACE MOTION
 BK0450
 BK0450  HISTORY     - Date     Condition        Report By
 BK0450  HISTORY     - 1968     MONUMENTED       LADTD
 BK0450  HISTORY     - 1983     GOOD             LADTD
 BK0450  HISTORY     - 19910907 GOOD             USPSQD
 BK0450  HISTORY     - 19950913 GOOD             USPSQD
 BK0450
 BK0450                          STATION DESCRIPTION
 BK0450
 BK0450'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0450'6.95 MI SW FROM MAURICE.
 BK0450'ABOUT 1.90 MILES SOUTH ALONG U.S. HIGHWAY 167 FROM THE MAURICE BRANCH
 BK0450'OF THE BANK OF ABBEVILLE AND TRUST COMPANY BUILDING IN MAURICE TO THE
 BK0450'INTERSECTION OF U.S. HIGHWAY 167 AND LOUISIANA HIGHWAY 699.  THENCE
 BK0450'ABOUT 5.05 MILES WEST ALONG LOUISIANA HIGHWAY 699.  IN SECTION 24,
 BK0450'T11S, R2E.  62.6 FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY
 BK0450'699, 52.3 FEET WEST OF A BLACKTOP ROAD LEADING SOUTH, 1.9 FEET
 BK0450'NORTHEAST OF A WOOD FENCE, 162.7 FEET NORTHEAST OF A 36 INCH OAK TREE.
 BK0450'SET IN TOP OF A CONCRETE POST PROJECTING 2 INCHES ABOVE THE GROUND. A
 BK0450'STEEL WITNESS POST IS SET 1.1 FEET SOUTHWEST OF THE MARK.
 BK0450
 BK0450                          STATION RECOVERY (1983)
 BK0450
 BK0450'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BK0450'RECOVERED IN GOOD CONDITION.
 BK0450
 BK0450                          STATION RECOVERY (1991)
 BK0450
 BK0450'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0450'RECOVERED IN GOOD CONDITION.
 BK0450
 BK0450                          STATION RECOVERY (1995)
 BK0450
 BK0450'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0450'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0444 ***********************************************************************
 BK0444  DESIGNATION -  57 V 115 LADTD
 BK0444  PID         -  BK0444
 BK0444  STATE/COUNTY-  LA/VERMILION
 BK0444  COUNTRY     -  US
 BK0444  USGS QUAD   -  LEROY (2018)
 BK0444
 BK0444                         *CURRENT SURVEY CONTROL
 BK0444  ______________________________________________________________________
 BK0444* NAD 83(1986) POSITION- 30 04 43.     (N) 092 13 31.     (W)   SCALED
 BK0444* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0444  **This station is located in a suspected subsidence area (see below).
 BK0444  ______________________________________________________________________
 BK0444  GEOID HEIGHT    -        -26.866 (meters)                     GEOID18
 BK0444
 BK0444.The horizontal coordinates were scaled from a map and have
 BK0444.an estimated accuracy of +/- 6 seconds.
 BK0444
 BK0444.** This station is in an area of known vertical motion. If an
 BK0444.** orthometric height was ever established but is not available 
 BK0444.** in the current survey control section, the orthometric height
 BK0444.** is considered suspect.  Suspect heights are available in the
 BK0444.** superseded section only if requested.
 BK0444
 BK0444.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0444.GEOID18 height accuracy estimate available here.
 BK0444
 BK0444.Click photographs - Photos may exist for this station.
 BK0444
 BK0444;                    North         East    Units  Estimated Accuracy
 BK0444;SPC LA S     -   175,320.      914,020.      MT  (+/- 180 meters Scaled)
 BK0444
 BK0444_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP746277(NAD 83)
 BK0444
 BK0444                          SUPERSEDED SURVEY CONTROL
 BK0444
 BK0444.No superseded survey control is available for this station.
 BK0444
 BK0444_MARKER: DE = TRAVERSE STATION DISK
 BK0444_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0444_STAMPING: 57V115 1968
 BK0444_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0444+STABILITY: SURFACE MOTION
 BK0444
 BK0444  HISTORY     - Date     Condition        Report By
 BK0444  HISTORY     - 1968     MONUMENTED       LADTD
 BK0444  HISTORY     - 1983     GOOD             LADTD
 BK0444  HISTORY     - 19910907 MARK NOT FOUND   USPSQD
 BK0444  HISTORY     - 19950913 MARK NOT FOUND   USPSQD
 BK0444
 BK0444                          STATION DESCRIPTION
 BK0444
 BK0444'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0444'8.00 MI SW FROM MAURICE.
 BK0444'ABOUT 1.90 MILES SOUTH ALONG U.S. HIGHWAY 167 FROM THE MAURICE BRANCH
 BK0444'OF THE BANK OF ABBEVILLE AND TRUST COMPANY BUILDING IN MAURICE TO THE
 BK0444'INTERSECTION OF U.S. HIGHWAY 167 AND LOUISIANA HIGHWAY 699.  THENCE
 BK0444'ABOUT 6.10 MILES WEST ALONG LOUISIANA HIGHWAY 699.  IN SECTION 23,
 BK0444'T11S, R2E.  63.0 FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY
 BK0444'699, 52.6 FEET WEST OF THE CENTERLINE OF A GRAVELED ROAD LEADING
 BK0444'SOUTH, 2.6 FEET NORTHEAST OF A COMBINATION MESH AND BARBED WIRE FENCE,
 BK0444'144.5 FEET SOUTHWEST OF A POWER POLE.  SET IN TOP OF A CONCRETE POST
 BK0444'PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.0
 BK0444'FOOT SOUTHWEST OF THE MARK.
 BK0444
 BK0444                          STATION RECOVERY (1983)
 BK0444
 BK0444'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BK0444'RECOVERED IN GOOD CONDITION.
 BK0444
 BK0444                          STATION RECOVERY (1991)
 BK0444
 BK0444'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0444'MARK NOT FOUND.
 BK0444
 BK0444                          STATION RECOVERY (1995)
 BK0444
 BK0444'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0444'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0903 ***********************************************************************
 BK0903  DESIGNATION -  57 V 116 LADTD
 BK0903  PID         -  BK0903
 BK0903  STATE/COUNTY-  LA/VERMILION
 BK0903  COUNTRY     -  US
 BK0903  USGS QUAD   -  GUEYDAN (2018)
 BK0903
 BK0903                         *CURRENT SURVEY CONTROL
 BK0903  ______________________________________________________________________
 BK0903* NAD 83(1986) POSITION- 30 01 17.     (N) 092 31 50.     (W)   SCALED
 BK0903* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0903  **This station is located in a suspected subsidence area (see below).
 BK0903  ______________________________________________________________________
 BK0903  GEOID HEIGHT    -        -26.842 (meters)                     GEOID18
 BK0903  DYNAMIC HEIGHT  -          2.103 (meters)        6.90  (feet) COMP
 BK0903  MODELED GRAVITY -    979,300.5   (mgal)                       NAVD 88
 BK0903
 BK0903.The horizontal coordinates were scaled from a map and have
 BK0903.an estimated accuracy of +/- 6 seconds.
 BK0903
 BK0903.** This station is in an area of known vertical motion. If an
 BK0903.** orthometric height was ever established but is not available 
 BK0903.** in the current survey control section, the orthometric height
 BK0903.** is considered suspect.  Suspect heights are available in the
 BK0903.** superseded section only if requested.
 BK0903
 BK0903.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0903.GEOID18 height accuracy estimate available here.
 BK0903
 BK0903.Click photographs - Photos may exist for this station.
 BK0903
 BK0903.The dynamic height is computed by dividing the NAVD 88
 BK0903.geopotential number by the normal gravity value computed on the
 BK0903.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0903.degrees latitude (g = 980.6199 gals.).
 BK0903
 BK0903.The modeled gravity was interpolated from observed gravity values.
 BK0903
 BK0903;                    North         East    Units  Estimated Accuracy
 BK0903;SPC LA S     -   169,240.      884,520.      MT  (+/- 180 meters Scaled)
 BK0903
 BK0903_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP452212(NAD 83)
 BK0903
 BK0903                          SUPERSEDED SURVEY CONTROL
 BK0903
 BK0903.No superseded survey control is available for this station.
 BK0903
 BK0903_MARKER: DD = SURVEY DISK
 BK0903_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0903_STAMPING: 57V116 1968
 BK0903_MARK LOGO: LADH
 BK0903_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0903+STABILITY: SURFACE MOTION
 BK0903_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0903+SATELLITE: SATELLITE OBSERVATIONS - May 30, 2005
 BK0903
 BK0903  HISTORY     - Date     Condition        Report By
 BK0903  HISTORY     - 1968     MONUMENTED       LADTD
 BK0903  HISTORY     - 1982     GOOD             NGS
 BK0903  HISTORY     - 20011210 GOOD             NGS
 BK0903  HISTORY     - 20050530 GOOD             USPSQD
 BK0903
 BK0903                          STATION DESCRIPTION
 BK0903
 BK0903'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0903'1.35 MI W FROM GUEYDAN.
 BK0903'ABOUT 0.30 MILES SOUTH ALONG THE SOUTHERN PACIFIC RAILROAD TRACK FROM
 BK0903'THE SOUTHERN PACIFIC RAILROAD STATION IN GUEYDAN TO ITS INTERSECTION
 BK0903'WITH LOUISIANA HIGHWAY 14.  THENCE ABOUT 1.05 MILES WEST ALONG
 BK0903'LOUISIANA HIGHWAY 14.  IN SECTION 2, T12S, R2W.  97.6 FEET NORTH OF
 BK0903'THE CENTERLINE OF LOUISIANA HIGHWAY 14, 51.2 FEET WEST OF THE
 BK0903'CENTERLINE OF A GRAVEL ROAD LEADING NORTH, 117.0 FEET EAST-SOUTHEAST
 BK0903'OF THE SOUTHEAST CORNER OF A WOOD FRAME RESIDENCE WITH ASBESTOS SIDING
 BK0903'BELONGING TO MELVIN PETRY, 48.0 FEET NORTHEAST OF A POWER POLE, 2.1
 BK0903'FEET SOUTHEAST OF A BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST
 BK0903'PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 0.9
 BK0903'FOOT NORTHWEST OF THE MARK.
 BK0903
 BK0903                          STATION RECOVERY (1982)
 BK0903
 BK0903'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0903'RECOVERED IN GOOD CONDITION, CHANGE THE TO REACH TO READ--1.7 KM
 BK0903'(1.05 MILES) WEST ALONG STATE HIGHWAY 14 FROM THE JUNCTION OF STATE
 BK0903'HIGHWAY 91 IN GUEYDAN, TO THE MARK ON THE RIGHT.
 BK0903
 BK0903                          STATION RECOVERY (2001)
 BK0903
 BK0903'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK0903'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BK0903
 BK0903                          STATION RECOVERY (2005)
 BK0903
 BK0903'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0903'THE HOUSE AND WITNESS SIGN NO LONGER EXIST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0904 ***********************************************************************
 BK0904  DESIGNATION -  57 V 117 LADTD
 BK0904  PID         -  BK0904
 BK0904  STATE/COUNTY-  LA/VERMILION
 BK0904  COUNTRY     -  US
 BK0904  USGS QUAD   -  GUEYDAN (2018)
 BK0904
 BK0904                         *CURRENT SURVEY CONTROL
 BK0904  ______________________________________________________________________
 BK0904* NAD 83(1986) POSITION- 30 01 17.     (N) 092 32 54.     (W)   SCALED
 BK0904* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0904  **This station is located in a suspected subsidence area (see below).
 BK0904  ______________________________________________________________________
 BK0904  GEOID HEIGHT    -        -26.845 (meters)                     GEOID18
 BK0904  DYNAMIC HEIGHT  -          2.601 (meters)        8.53  (feet) COMP
 BK0904  MODELED GRAVITY -    979,300.5   (mgal)                       NAVD 88
 BK0904
 BK0904.The horizontal coordinates were scaled from a map and have
 BK0904.an estimated accuracy of +/- 6 seconds.
 BK0904
 BK0904.** This station is in an area of known vertical motion. If an
 BK0904.** orthometric height was ever established but is not available 
 BK0904.** in the current survey control section, the orthometric height
 BK0904.** is considered suspect.  Suspect heights are available in the
 BK0904.** superseded section only if requested.
 BK0904
 BK0904.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0904.GEOID18 height accuracy estimate available here.
 BK0904
 BK0904.Click photographs - Photos may exist for this station.
 BK0904
 BK0904.The dynamic height is computed by dividing the NAVD 88
 BK0904.geopotential number by the normal gravity value computed on the
 BK0904.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0904.degrees latitude (g = 980.6199 gals.).
 BK0904
 BK0904.The modeled gravity was interpolated from observed gravity values.
 BK0904
 BK0904;                    North         East    Units  Estimated Accuracy
 BK0904;SPC LA S     -   169,260.      882,810.      MT  (+/- 180 meters Scaled)
 BK0904
 BK0904_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP435212(NAD 83)
 BK0904
 BK0904                          SUPERSEDED SURVEY CONTROL
 BK0904
 BK0904.No superseded survey control is available for this station.
 BK0904
 BK0904_MARKER: DD = SURVEY DISK
 BK0904_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BK0904_SP_SET: BRIDGE
 BK0904_STAMPING: 57V117 1968
 BK0904_MARK LOGO: LADH
 BK0904_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK0904_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK0904+SATELLITE: SATELLITE OBSERVATIONS - May 30, 2005
 BK0904
 BK0904  HISTORY     - Date     Condition        Report By
 BK0904  HISTORY     - 1968     MONUMENTED       LADTD
 BK0904  HISTORY     - 1982     GOOD             NGS
 BK0904  HISTORY     - 20011210 GOOD             NGS
 BK0904  HISTORY     - 20050530 GOOD             USPSQD
 BK0904
 BK0904                          STATION DESCRIPTION
 BK0904
 BK0904'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0904'2.40 MI W FROM GUEYDAN.
 BK0904'ABOUT 0.30 MILES SOUTH ALONG THE SOUTHERN PACIFIC RAILROAD TRACK FROM
 BK0904'THE SOUTHERN PACIFIC RAILROAD STATION IN GUEYDAN TO ITS INTERSECTION
 BK0904'WITH LOUISIANA HIGHWAY 14.  THENCE ABOUT 2.10 MILES WEST ALONG
 BK0904'LOUISIANA HIGHWAY 14.  IN SECTION 3, T12S, R2W.  LOCATED IN THE
 BK0904'SIDEWALK ON THE NORTHEAST CORNER OF A CONCRETE BRIDGE OVER A DRAINAGE
 BK0904'CANAL ON LOUISIANA HIGHWAY 14, 14.6 FEET NORTH OF THE CENTERLINE OF
 BK0904'LOUISIANA HIGHWAY 14, 199.0 FEET WEST OF THE NORTHERLY PROJECTION OF
 BK0904'THE CENTERLINE OF A GRAVEL ROAD LEADING SOUTH, 105.0 FEET EAST OF THE
 BK0904'CENTERLINE OF A GRAVEL ROAD LEADING NORTH.  SET ABOUT ONE-HALF INCH
 BK0904'BELOW THE SURFACE OF THE SIDEWALK.  A STEEL WITNESS POST IS SET 2.7
 BK0904'FEET NORTH OF THE MARK.
 BK0904
 BK0904                          STATION RECOVERY (1982)
 BK0904
 BK0904'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0904'RECOVERED IN GOOD CONDITION, CHANGE THE TO REACH TO READ--3.4 KM
 BK0904'(2.1 MILES) WEST ALONG STATE HIGHWAY 14 FROM THE INTERSECTION OF STATE
 BK0904'HIGHWAY 91 IN GUEYDAN, TO THE MARK ON THE RIGHT.
 BK0904
 BK0904                          STATION RECOVERY (2001)
 BK0904
 BK0904'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK0904'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BK0904
 BK0904                          STATION RECOVERY (2005)
 BK0904
 BK0904'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0904'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0905 ***********************************************************************
 BK0905  DESIGNATION -  57 V 118 LADTD
 BK0905  PID         -  BK0905
 BK0905  STATE/COUNTY-  LA/VERMILION
 BK0905  COUNTRY     -  US
 BK0905  USGS QUAD   -  GUEYDAN (2018)
 BK0905
 BK0905                         *CURRENT SURVEY CONTROL
 BK0905  ______________________________________________________________________
 BK0905* NAD 83(1986) POSITION- 30 01 17.     (N) 092 33 56.     (W)   SCALED
 BK0905* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0905  **This station is located in a suspected subsidence area (see below).
 BK0905  ______________________________________________________________________
 BK0905  GEOID HEIGHT    -        -26.848 (meters)                     GEOID18
 BK0905  DYNAMIC HEIGHT  -          1.186 (meters)        3.89  (feet) COMP
 BK0905  MODELED GRAVITY -    979,300.5   (mgal)                       NAVD 88
 BK0905
 BK0905.The horizontal coordinates were scaled from a map and have
 BK0905.an estimated accuracy of +/- 6 seconds.
 BK0905
 BK0905.** This station is in an area of known vertical motion. If an
 BK0905.** orthometric height was ever established but is not available 
 BK0905.** in the current survey control section, the orthometric height
 BK0905.** is considered suspect.  Suspect heights are available in the
 BK0905.** superseded section only if requested.
 BK0905
 BK0905.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0905.GEOID18 height accuracy estimate available here.
 BK0905
 BK0905.Click photographs - Photos may exist for this station.
 BK0905
 BK0905.The dynamic height is computed by dividing the NAVD 88
 BK0905.geopotential number by the normal gravity value computed on the
 BK0905.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0905.degrees latitude (g = 980.6199 gals.).
 BK0905
 BK0905.The modeled gravity was interpolated from observed gravity values.
 BK0905
 BK0905;                    North         East    Units  Estimated Accuracy
 BK0905;SPC LA S     -   169,280.      881,140.      MT  (+/- 180 meters Scaled)
 BK0905
 BK0905_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP418212(NAD 83)
 BK0905
 BK0905                          SUPERSEDED SURVEY CONTROL
 BK0905
 BK0905.No superseded survey control is available for this station.
 BK0905
 BK0905_MARKER: DD = SURVEY DISK
 BK0905_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0905_STAMPING: 57V118 1968
 BK0905_MARK LOGO: LADH
 BK0905_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0905+STABILITY: SURFACE MOTION
 BK0905
 BK0905  HISTORY     - Date     Condition        Report By
 BK0905  HISTORY     - 1968     MONUMENTED       LADTD
 BK0905  HISTORY     - 1982     GOOD             NGS
 BK0905  HISTORY     - 20011210 GOOD             NGS
 BK0905  HISTORY     - 20050530 MARK NOT FOUND   USPSQD
 BK0905
 BK0905                          STATION DESCRIPTION
 BK0905
 BK0905'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0905'3.40 MI W FROM GUEYDAN.
 BK0905'ABOUT 0.30 MILES SOUTH ALONG THE SOUTHERN PACIFIC RAILROAD TRACK FROM
 BK0905'THE SOUTHERN PACIFIC RAILROAD STATION IN GUEYDAN TO ITS INTERSECTION
 BK0905'WITH LOUISIANA HIGHWAY 14.  THENCE ABOUT 3.10 MILES WEST ALONG
 BK0905'LOUISIANA HIGHWAY 14.  IN SECTION 4, T12S, R2W.  91.9 FEET NORTH OF
 BK0905'THE CENTERLINE OF LOUISIANA HIGHWAY 14, 56.7 FEET WEST OF THE
 BK0905'CENTERLINE OF A GRAVEL ROAD LEADING NORTH, 1.7 FEET SOUTHEAST OF A
 BK0905'BARBED WIRE FENCE, 34.2 FEET NORTHEAST OF A POWER POLE.  SET IN TOP OF
 BK0905'A CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS
 BK0905'POST IS SET 1.0 FOOT NORTHWEST OF THE MARK.
 BK0905
 BK0905                          STATION RECOVERY (1982)
 BK0905
 BK0905'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0905'RECOVERED IN GOOD CONDITION, CHANGE THE TO REACH TO READ--5.0 KM
 BK0905'(3.1 MILES) WEST ALONG STATE HIGHWAY 14 FROM THE INTERSECTION OF STATE
 BK0905'HIGHWAY 91 IN GUEYDAN TO THE MARK ON THE RIGHT.
 BK0905
 BK0905                          STATION RECOVERY (2001)
 BK0905
 BK0905'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK0905'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BK0905
 BK0905                          STATION RECOVERY (2005)
 BK0905
 BK0905'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0905'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0906 ***********************************************************************
 BK0906  DESIGNATION -  57 V 119 LADTD
 BK0906  PID         -  BK0906
 BK0906  STATE/COUNTY-  LA/VERMILION
 BK0906  COUNTRY     -  US
 BK0906  USGS QUAD   -  GUEYDAN (2018)
 BK0906
 BK0906                         *CURRENT SURVEY CONTROL
 BK0906  ______________________________________________________________________
 BK0906* NAD 83(1986) POSITION- 30 01 19.     (N) 092 34 54.     (W)   SCALED
 BK0906* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0906  **This station is located in a suspected subsidence area (see below).
 BK0906  ______________________________________________________________________
 BK0906  GEOID HEIGHT    -        -26.852 (meters)                     GEOID18
 BK0906  DYNAMIC HEIGHT  -          1.645 (meters)        5.40  (feet) COMP
 BK0906  MODELED GRAVITY -    979,300.6   (mgal)                       NAVD 88
 BK0906
 BK0906.The horizontal coordinates were scaled from a map and have
 BK0906.an estimated accuracy of +/- 6 seconds.
 BK0906
 BK0906.** This station is in an area of known vertical motion. If an
 BK0906.** orthometric height was ever established but is not available 
 BK0906.** in the current survey control section, the orthometric height
 BK0906.** is considered suspect.  Suspect heights are available in the
 BK0906.** superseded section only if requested.
 BK0906
 BK0906.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0906.GEOID18 height accuracy estimate available here.
 BK0906
 BK0906.Click photographs - Photos may exist for this station.
 BK0906
 BK0906.The dynamic height is computed by dividing the NAVD 88
 BK0906.geopotential number by the normal gravity value computed on the
 BK0906.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0906.degrees latitude (g = 980.6199 gals.).
 BK0906
 BK0906.The modeled gravity was interpolated from observed gravity values.
 BK0906
 BK0906;                    North         East    Units  Estimated Accuracy
 BK0906;SPC LA S     -   169,360.      879,590.      MT  (+/- 180 meters Scaled)
 BK0906
 BK0906_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP403212(NAD 83)
 BK0906
 BK0906                          SUPERSEDED SURVEY CONTROL
 BK0906
 BK0906.No superseded survey control is available for this station.
 BK0906
 BK0906_MARKER: DD = SURVEY DISK
 BK0906_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0906_STAMPING: 57V119 1968
 BK0906_MARK LOGO: LADH
 BK0906_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0906+STABILITY: SURFACE MOTION
 BK0906_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK0906+SATELLITE: SATELLITE OBSERVATIONS - May 30, 2005
 BK0906
 BK0906  HISTORY     - Date     Condition        Report By
 BK0906  HISTORY     - 1968     MONUMENTED       LADTD
 BK0906  HISTORY     - 1982     GOOD             NGS
 BK0906  HISTORY     - 20011210 GOOD             NGS
 BK0906  HISTORY     - 20050530 GOOD             USPSQD
 BK0906
 BK0906                          STATION DESCRIPTION
 BK0906
 BK0906'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0906'4.40 MI W FROM GUEYDAN.
 BK0906'ABOUT 0.30 MILES SOUTH ALONG THE SOUTHERN PACIFIC RAILROAD TRACK FROM
 BK0906'THE SOUTHERN PACIFIC RAILROAD STATION IN GUEYDAN TO ITS INTERSECTION
 BK0906'WITH LOUISIANA HIGHWAY 14.  THENCE ABOUT 4.10 MILES WEST ALONG
 BK0906'LOUISIANA HIGHWAY 14.  IN SECTION 4, T12S, R2W.  71.6 FEET NORTH OF
 BK0906'THE CENTERLINE OF LOUISIANA HIGHWAY 14, 108.5 FEET EAST OF THE
 BK0906'CENTERLINE OF A GRAVEL ROAD LEADING NORTH, 39.4 FEET SOUTHEAST OF THE
 BK0906'SOUTHEAST CORNER OF A WOOD FRAME RESIDENCE BELONGING TO ALBERT
 BK0906'HARTWELL, 26.0 FEET NORTHEAST OF A 15 INCH CYPRESS TREE.  SET IN TOP
 BK0906'OF A CONCRETE POST PROJECTING 2 INCHES ABOVE THE GROUND.  A STEEL
 BK0906'WITNESS POST IS SET 0.9 FOOT NORTH OF THE MARK.
 BK0906
 BK0906                          STATION RECOVERY (1982)
 BK0906
 BK0906'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0906'RECOVERED IN GOOD CONDITION.  CHANGE THE TO REACH TO READ, 6.6
 BK0906'KILOMETERS (4.1 MILES) WEST ALONG STATE HIGHWAY 14 FROM THE
 BK0906'INTERSECTION OF STATE HIGHWAY 91 IN GUEYDAN TO THE MARK ON THE RIGHT.
 BK0906
 BK0906                          STATION RECOVERY (2001)
 BK0906
 BK0906'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK0906'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BK0906
 BK0906                          STATION RECOVERY (2005)
 BK0906
 BK0906'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0906'THE GRAVEL ROAD IS NOW PAVED AND NAMED REEDE ROAD.  THE WOOD FRAM
 BK0906'HOUSE HAS BEEN REPLACED BY A MOBILE HOME AND THE CYPRESS TREE HAS BEEN
 BK0906'REDUCED TO A 12 FOOT STUMP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0262 ***********************************************************************
 AV0262  DESIGNATION -  57 V 12
 AV0262  PID         -  AV0262
 AV0262  STATE/COUNTY-  LA/VERMILION
 AV0262  COUNTRY     -  US
 AV0262  USGS QUAD   -  ABBEVILLE WEST (2018)
 AV0262
 AV0262                         *CURRENT SURVEY CONTROL
 AV0262  ______________________________________________________________________
 AV0262* NAD 83(1986) POSITION- 29 59 10.     (N) 092 09 11.     (W)   SCALED
 AV0262* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0262  **This station is located in a suspected subsidence area (see below).
 AV0262  ______________________________________________________________________
 AV0262  GEOID HEIGHT    -        -26.597 (meters)                     GEOID18
 AV0262  DYNAMIC HEIGHT  -          4.600 (meters)       15.09  (feet) COMP
 AV0262  MODELED GRAVITY -    979,307.2   (mgal)                       NAVD 88
 AV0262
 AV0262.The horizontal coordinates were scaled from a map and have
 AV0262.an estimated accuracy of +/- 6 seconds.
 AV0262
 AV0262.** This station is in an area of known vertical motion. If an
 AV0262.** orthometric height was ever established but is not available 
 AV0262.** in the current survey control section, the orthometric height
 AV0262.** is considered suspect.  Suspect heights are available in the
 AV0262.** superseded section only if requested.
 AV0262
 AV0262.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0262.GEOID18 height accuracy estimate available here.
 AV0262
 AV0262.Click photographs - Photos may exist for this station.
 AV0262
 AV0262.The dynamic height is computed by dividing the NAVD 88
 AV0262.geopotential number by the normal gravity value computed on the
 AV0262.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0262.degrees latitude (g = 980.6199 gals.).
 AV0262
 AV0262.The modeled gravity was interpolated from observed gravity values.
 AV0262
 AV0262;                    North         East    Units  Estimated Accuracy
 AV0262;SPC LA S     -   165,010.      920,900.      MT  (+/- 180 meters Scaled)
 AV0262
 AV0262_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP816175(NAD 83)
 AV0262
 AV0262                          SUPERSEDED SURVEY CONTROL
 AV0262
 AV0262.No superseded survey control is available for this station.
 AV0262
 AV0262_MARKER: DD = SURVEY DISK
 AV0262_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0262_STAMPING: 57V12 1967
 AV0262_MARK LOGO: LADH
 AV0262_PROJECTION: FLUSH
 AV0262_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0262+STABILITY: SURFACE MOTION
 AV0262_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0262+SATELLITE: SATELLITE OBSERVATIONS - February 01, 2004
 AV0262
 AV0262  HISTORY     - Date     Condition        Report By
 AV0262  HISTORY     - 1967     MONUMENTED       LADH
 AV0262  HISTORY     - 1978     GOOD             LADTD
 AV0262  HISTORY     - 1978     GOOD             LADTD
 AV0262  HISTORY     - 1982     GOOD             NGS
 AV0262  HISTORY     - 19910713 GOOD             USPSQD
 AV0262  HISTORY     - 19950926 GOOD             USPSQD
 AV0262  HISTORY     - 20040201 GOOD             USPSQD
 AV0262  HISTORY     - 20050525 MARK NOT FOUND   USPSQD
 AV0262
 AV0262                          STATION DESCRIPTION
 AV0262
 AV0262'DESCRIBED BY LA DEPT OF HIGHWAYS 1967
 AV0262'0.85 MI W FROM ABBEVILLE.
 AV0262'THE STATION IS LOCATED ABOUT 0.85 MILE WEST ALONG STATE ROUTE 14
 AV0262'BY-PASS FROM THE INTERSECTION OF U.S. HIGHWAY 167 AND STATE ROUTE 14
 AV0262'BY-PASS IN ABBEVILLE, IN SECTION 46, T12S, R3E, 128.0 FEET SOUTH OF
 AV0262'THE CENTERLINE OF STATE ROUTE 14 BY-PASS, 35.5 FEET NORTHWEST OF THE
 AV0262'NORTHWEST CORNER OF A BRICK VENEER BUILDING OWNED AND OCCUPIED BY
 AV0262'VERMILION PARISH FARM BUREAU, 75.0 FEET WEST-NORTHWEST OF THE
 AV0262'NORTHWEST CORNER OF THE SAME BUILDING, 368.8 FEET SOUTH-SOUTHWEST OF
 AV0262'THE SOUTHWEST CORNER OF THE BRICK VENEER RESIDENCE OF ALLEN BOURQUE ON
 AV0262'THE NORTH SIDE OF STATE ROUTE 14 BY-PASS, 1.0 FEET SOUTH OF A STEEL
 AV0262'WITNESS POST AND SIGN.  A STANDARD DISK SET IN THE TOP OF A CONCRETE
 AV0262'POST THAT IS PROJECTING 1 INCH ABOVE THE GROUND.  STATION IS STAMPED
 AV0262'57V12 - 1967.
 AV0262
 AV0262                          STATION RECOVERY (1978)
 AV0262
 AV0262'RECOVERY NOTE BY LA TRANSP AND DEV 1978
 AV0262'THE STA. IS LOCATED ABOUT 3.45 MI. WEST ALONG S.R. 14 AND S.R. 14
 AV0262'BY-PASS FROM THE INT. OF S.R. 14 BY-PASS AND U.S. HWY 167 IN
 AV0262'ABBEVILLE, IN SEC. 18, T 12 S, R 3 E, 86.2 FT. NORTH OF C/L OF S.R.
 AV0262'14, 78.0 FT. S.S.W. OF A 24 IN. OAK TREE, 64.0 FT. S.S.E. OF S.E.
 AV0262'CORNER OF A LARGE GALVANIZED METAL BARN, 7.0 FT. N.E. OF A POWER POLE
 AV0262'WITH TRANSFORMER, 38.2 FT. W.S.W. OF A WATER WELL, 111.0 FT. WEST OF
 AV0262'METAL GATE IN MESH FENCE RUNNING NORTH AND SOUTH, A STANDARD DISK SET
 AV0262'IN THE TOP OF A CONCRETE POST THAT IS FLUSH WITH THE GROUND. STATION
 AV0262'IS STAMPED 57 V 15-1967.
 AV0262
 AV0262                          STATION RECOVERY (1978)
 AV0262
 AV0262'RECOVERY NOTE BY LA TRANSP AND DEV 1978
 AV0262'THE STA. IS LOCATED ABOUT 3.45 MI. WEST ALONG S.R. 14 AND S.R. 14
 AV0262'BY-PASS FROM THE INT. OF S.R. 14 BY-PASS AND U.S. HWY 167 IN
 AV0262'ABBEVILLE, IN SEC. 18, T 12 S, R 3 E, 86.2 FT. NORTH OF C/L OF S.R.
 AV0262'14, 78.0 FT. S.S.W. OF A 24 IN. OAK TREE, 64.0 FT. S.S.E. OF S.E.
 AV0262'CORNER OF A LARGE GALVANIZED METAL BARN, 7.0 FT. N.E. OF A POWER POLE
 AV0262'WITH TRANSFORMER, 38.2 FT. W.S.W. OF A WATER WELL, 111.0 FT. WEST OF
 AV0262'METAL GATE IN MESH FENCE RUNNING NORTH AND SOUTH, A STANDARD DISK SET
 AV0262'IN THE TOP OF A CONCRETE POST THAT IS FLUSH WITH THE GROUND. STATION
 AV0262'IS STAMPED 57 V 15-1967.
 AV0262
 AV0262                          STATION RECOVERY (1982)
 AV0262
 AV0262'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0262'RECOVERED IN GOOD CONDITION.
 AV0262
 AV0262                          STATION RECOVERY (1991)
 AV0262
 AV0262'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 AV0262'RECOVERED IN GOOD CONDITION.
 AV0262
 AV0262                          STATION RECOVERY (1995)
 AV0262
 AV0262'RECOVERY NOTE BY US POWER SQUADRON 1995
 AV0262'RECOVERED IN GOOD CONDITION.
 AV0262
 AV0262                          STATION RECOVERY (2004)
 AV0262
 AV0262'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 AV0262'RECOVERED IN GOOD CONDITION.
 AV0262
 AV0262                          STATION RECOVERY (2005)
 AV0262
 AV0262'RECOVERY NOTE BY US POWER SQUADRON 2005 (KMV)
 AV0262'DRIVEWAY ADDED TO THIS AREA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0907 ***********************************************************************
 BK0907  HT_MOD      -  This is a Height Modernization Survey Station.
 BK0907  DESIGNATION -  57 V 120
 BK0907  PID         -  BK0907
 BK0907  STATE/COUNTY-  LA/VERMILION
 BK0907  COUNTRY     -  US
 BK0907  USGS QUAD   -  GUEYDAN (2018)
 BK0907
 BK0907                         *CURRENT SURVEY CONTROL
 BK0907  ______________________________________________________________________
 BK0907* NAD 83(2011) POSITION- 30 01 15.41975(N) 092 35 55.62264(W)   ADJUSTED
 BK0907* NAD 83(2011) ELLIP HT-   -25.119 (meters)        (03/26/19)   ADJUSTED
 BK0907* NAD 83(2011) EPOCH   -  2010.00
 BK0907* NAVD 88 ORTHO HEIGHT -     1.74  (meters)        5.7   (feet) GPS OBS
 BK0907* NAVD 88 EPOCH        -  2009.55
 BK0907  **This station is located in a suspected subsidence area (see below).
 BK0907  ______________________________________________________________________
 BK0907  GEOID HEIGHT    -        -26.852 (meters)                     GEOID18
 BK0907  NAD 83(2011) X  -   -250,607.387 (meters)                     COMP
 BK0907  NAD 83(2011) Y  - -5,521,388.929 (meters)                     COMP
 BK0907  NAD 83(2011) Z  -  3,172,372.174 (meters)                     COMP
 BK0907  LAPLACE CORR    -          0.19  (seconds)                    DEFLEC18
 BK0907
 BK0907  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK0907  Standards:
 BK0907         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK0907            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK0907  -------------------------------------------------------------------
 BK0907  NETWORK    0.34   0.86           0.14   0.14   0.44      0.01376726
 BK0907  -------------------------------------------------------------------
 BK0907  Click here for local accuracies and other accuracy information.
 BK0907
 BK0907.The horizontal coordinates were established by GPS observations
 BK0907.and adjusted by the National Geodetic Survey in March 2019.
 BK0907
 BK0907.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK0907.been affixed to the stable North American tectonic plate. See 
 BK0907.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK0907
 BK0907.The horizontal coordinates are valid at the epoch date displayed above
 BK0907.which is a decimal equivalence of Year/Month/Day.
 BK0907
 BK0907.** This station is in an area of known vertical motion.  Due to the
 BK0907.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0907.** determined the orthometric heights for marks in these suspect
 BK0907.** subsidence areas should be considered valid only at the epoch date
 BK0907.** associated with the orthometric height.  These heights must always
 BK0907.** be validated when used as control.  All previously superseded
 BK0907.** orthometric heights are now considered suspect and are available
 BK0907.** in the superseded section.  NGS does not recommend using suspect
 BK0907.** or superseded heights as control.
 BK0907
 BK0907.The orthometric height was determined by GPS observations and a
 BK0907.high-resolution geoid model using precise GPS observation and
 BK0907.processing techniques.
 BK0907
 BK0907.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0907.GEOID18 height accuracy estimate available here.
 BK0907
 BK0907.Click photographs - Photos may exist for this station.
 BK0907
 BK0907.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK0907
 BK0907.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0907
 BK0907.The ellipsoidal height was determined by GPS observations
 BK0907.and is referenced to NAD 83.
 BK0907
 BK0907. The following values were computed from the NAD 83(2011) position.
 BK0907
 BK0907;                    North         East     Units Scale Factor Converg.
 BK0907;SPC LA S     -   169,262.590   877,938.558   MT  0.99992581   -0 37 57.9
 BK0907;SPC LA S     -   555,322.35  2,880,370.09   sFT  0.99992581   -0 37 57.9
 BK0907;UTM  15      - 3,321,174.551   538,688.377   MT  0.99961847   +0 12 02.7
 BK0907
 BK0907!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0907!SPC LA S     -   1.00000394  x   0.99992581  =   0.99992975
 BK0907!UTM  15      -   1.00000394  x   0.99961847  =   0.99962241
 BK0907
 BK0907_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP3868821174(NAD 83)
 BK0907
 BK0907                          SUPERSEDED SURVEY CONTROL
 BK0907
 BK0907  NAD 83(2011)-  30 01 15.41969(N)    092 35 55.62263(W) AD(2010.00) 0
 BK0907  ELLIP H (06/27/12)  -25.088  (m)                       GP(2010.00)    
 BK0907  ELLIP H (10/11/11)  -25.110  (m)                       GP(       ) 4 1
 BK0907  ELLIP H (03/12/08)  -25.077  (m)                       GP(       ) 3 1
 BK0907  NAD 83(2007)-  30 01 15.42000(N)    092 35 55.62384(W) AD(       ) 0
 BK0907  ELLIP H (02/10/07)  -25.067  (m)                       GP(       )    
 BK0907  NAD 83(1992)-  30 01 15.41983(N)    092 35 55.62355(W) AD(2004.65) B
 BK0907  ELLIP H (06/22/05)  -25.063  (m)                       GP(2004.65) 4 1
 BK0907  NAVD 88 (12/26/12)    1.83   (m)  GEOID12A model used  GP(2009.55)    
 BK0907  NAVD 88 (03/12/08)    1.84   (m)  UNKNOWN  model used  GP(2006.81)    
 BK0907  NAVD 88 (06/22/05)    1.90   (m)  GEOID03  model used  GP(2004.65)    
 BK0907  NAVD 88 (02/14/94)    2.157  (m)            7.08   (f) ADJUSTED    1 2
 BK0907  NGVD 29 (11/26/84)    2.158  (m)            7.08   (f) ADJUSTED    1 2
 BK0907
 BK0907.Superseded values are not recommended for survey control.
 BK0907
 BK0907.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0907.See file dsdata.pdf to determine how the superseded data were derived.
 BK0907
 BK0907_MARKER: DD = SURVEY DISK
 BK0907_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0907_STAMPING: 57V120 1968
 BK0907_MARK LOGO: LADHGS
 BK0907_PROJECTION: PROJECTING 8 CENTIMETERS
 BK0907_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK0907_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0907+STABILITY: SURFACE MOTION
 BK0907_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0907+SATELLITE: SATELLITE OBSERVATIONS - June 16, 2016
 BK0907
 BK0907  HISTORY     - Date     Condition        Report By
 BK0907  HISTORY     - 1968     MONUMENTED       LADTD
 BK0907  HISTORY     - 1982     GOOD             NGS
 BK0907  HISTORY     - 20011210 GOOD             NGS
 BK0907  HISTORY     - 20040601 GOOD             NGS
 BK0907  HISTORY     - 20050530 GOOD             USPSQD
 BK0907  HISTORY     - 20060324 GOOD             NGS
 BK0907  HISTORY     - 20100921 GOOD             EMCINC
 BK0907  HISTORY     - 20160616 GOOD             NGS
 BK0907
 BK0907                          STATION DESCRIPTION
 BK0907
 BK0907'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0907'5.50 MI W FROM GUEYDAN.
 BK0907'ABOUT 0.30 MILES SOUTH ALONG THE SOUTHERN PACIFIC RAILROAD TRACK FROM
 BK0907'THE SOUTHERN PACIFIC RAILROAD STATION IN GUEYDAN TO ITS INTERSECTION
 BK0907'WITH LOUISIANA HIGHWAY 14.  THENCE ABOUT 5.20 MILES WEST ALONG
 BK0907'LOUISIANA HIGHWAY 14.  IN SECTION 7, T12S, R2W.  87.5 FEET SOUTH OF
 BK0907'THE CENTERLINE OF LOUISIANA HIGHWAY 14, 63.1 FEET WEST OF THE
 BK0907'CENTERLINE OF A GRAVEL ROAD LEADING SOUTH, 46.4 FEET SOUTHWEST OF A
 BK0907'POWER POLE, 1.5 FEET NORTHEAST OF A BARBED WIRE FENCE.  SET IN TOP OF
 BK0907'A CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS
 BK0907'POST IS SET 1.0 FOOT SOUTHWEST OF THE MARK.
 BK0907
 BK0907                          STATION RECOVERY (1982)
 BK0907
 BK0907'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0907'RECOVERED IN GOOD CONDITION, CHANGE THE TO REACH TO READ--8.8
 BK0907'KILOMETERS (5.5 MILES) WEST ALONG STATE HIGHWAY 14 FROM THE
 BK0907'INTERSECTION OF STATE HIGHWAY 91 IN GUEYDAN TO THE MARK ON THE RIGHT.
 BK0907
 BK0907                          STATION RECOVERY (2001)
 BK0907
 BK0907'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK0907'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BK0907
 BK0907                          STATION RECOVERY (2004)
 BK0907
 BK0907'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 BK0907'RECOVERED AS DESCRIBED.
 BK0907
 BK0907                          STATION RECOVERY (2005)
 BK0907
 BK0907'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0907'THE GRAVEL ROAD IS NOW PAVED AND NAMED BOURQUE ROAD.
 BK0907
 BK0907                          STATION RECOVERY (2006)
 BK0907
 BK0907'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BK0907'RECOVERED AS DESCRIBED.
 BK0907
 BK0907                          STATION RECOVERY (2010)
 BK0907
 BK0907'RECOVERY NOTE BY EMC INCORPORATED 2010 (MDG)
 BK0907'RECOVERED AS DESCRIBED.
 BK0907
 BK0907                          STATION RECOVERY (2016)
 BK0907
 BK0907'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (JBW)
 BK0907'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0908 ***********************************************************************
 BK0908  DESIGNATION -  57 V 121 LADTD
 BK0908  PID         -  BK0908
 BK0908  STATE/COUNTY-  LA/VERMILION
 BK0908  COUNTRY     -  US
 BK0908  USGS QUAD   -  GUEYDAN (2018)
 BK0908
 BK0908                         *CURRENT SURVEY CONTROL
 BK0908  ______________________________________________________________________
 BK0908* NAD 83(1986) POSITION- 30 01 18.     (N) 092 36 55.     (W)   SCALED
 BK0908* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0908  **This station is located in a suspected subsidence area (see below).
 BK0908  ______________________________________________________________________
 BK0908  GEOID HEIGHT    -        -26.856 (meters)                     GEOID18
 BK0908
 BK0908.The horizontal coordinates were scaled from a map and have
 BK0908.an estimated accuracy of +/- 6 seconds.
 BK0908
 BK0908.** This station is in an area of known vertical motion. If an
 BK0908.** orthometric height was ever established but is not available 
 BK0908.** in the current survey control section, the orthometric height
 BK0908.** is considered suspect.  Suspect heights are available in the
 BK0908.** superseded section only if requested.
 BK0908
 BK0908.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0908.GEOID18 height accuracy estimate available here.
 BK0908
 BK0908.Click photographs - Photos may exist for this station.
 BK0908
 BK0908;                    North         East    Units  Estimated Accuracy
 BK0908;SPC LA S     -   169,360.      876,350.      MT  (+/- 180 meters Scaled)
 BK0908
 BK0908_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP370212(NAD 83)
 BK0908
 BK0908                          SUPERSEDED SURVEY CONTROL
 BK0908
 BK0908.No superseded survey control is available for this station.
 BK0908
 BK0908_MARKER: DD = SURVEY DISK
 BK0908_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0908_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0908+STABILITY: SURFACE MOTION
 BK0908_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK0908+SATELLITE: SATELLITE OBSERVATIONS - May 30, 2005
 BK0908
 BK0908  HISTORY     - Date     Condition        Report By
 BK0908  HISTORY     - UNK      MONUMENTED       LADTD
 BK0908  HISTORY     - 1968     GOOD             LADTD
 BK0908  HISTORY     - 20050530 GOOD             USPSQD
 BK0908
 BK0908                          STATION DESCRIPTION
 BK0908
 BK0908'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0908'6.25 MI SE FROM LAKE ARTHUR.
 BK0908'ABOUT 6.25 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 14 FROM THE
 BK0908'INTERSECTION OF LOUISIANA HIGHWAYS 14 AND 26 IN LAKE ARTHUR.  ABOUT
 BK0908'0.30 MILES SOUTH ALONG THE SOUTHERN PACIFIC RAILROAD TRACK FROM THE
 BK0908'SOUTHERN PACIFIC RAILROAD STATION IN GUEYDAN TO ITS INTERSECTION WITH
 BK0908'LOUISIANA HIGHWAY 14.  THENCE ABOUT 6.20 MILES WEST ALONG LOUISIANA
 BK0908'HIGHWAY 14.  IN SECTION 6, T12S, R2W.  65.1 FEET NORTH OF THE
 BK0908'CENTERLINE OF LOUISIANA HIGHWAY 14, 66.7 FEET EAST OF THE CENTERLINE
 BK0908'OF A GRAVEL ROAD LEADING NORTH, 157.0 FEET EAST OF THE SOUTHEAST
 BK0908'CORNER OF A WOOD FRAME RESIDENCE BELONGING TO ERNEST BREAUX, 1.6 FEET
 BK0908'SOUTH OF A BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST
 BK0908'PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.0
 BK0908'FOOT NORTH OF THE MARK.
 BK0908
 BK0908                          STATION RECOVERY (2005)
 BK0908
 BK0908'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0908'THE GRAVEL ROAD IS NOW PAVED AND NAMED MIRE ROAD.  THE WOOD FRAME
 BK0908'HOUSE HAS BEEN REPLACED BY A MOBILE HOME.  MARKER IS LOCATED 10FT
 BK0908'NORTHWEST OF A LADH MARKER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0911 ***********************************************************************
 BK0911  DESIGNATION -  57 V 122 LADTD
 BK0911  PID         -  BK0911
 BK0911  STATE/COUNTY-  LA/VERMILION
 BK0911  COUNTRY     -  US
 BK0911  USGS QUAD   -  LAKE ARTHUR (2018)
 BK0911
 BK0911                         *CURRENT SURVEY CONTROL
 BK0911  ______________________________________________________________________
 BK0911* NAD 83(1986) POSITION- 30 02 18.     (N) 092 38 45.     (W)   SCALED
 BK0911* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0911  **This station is located in a suspected subsidence area (see below).
 BK0911  ______________________________________________________________________
 BK0911  GEOID HEIGHT    -        -26.898 (meters)                     GEOID18
 BK0911
 BK0911.The horizontal coordinates were scaled from a map and have
 BK0911.an estimated accuracy of +/- 6 seconds.
 BK0911
 BK0911.** This station is in an area of known vertical motion. If an
 BK0911.** orthometric height was ever established but is not available 
 BK0911.** in the current survey control section, the orthometric height
 BK0911.** is considered suspect.  Suspect heights are available in the
 BK0911.** superseded section only if requested.
 BK0911
 BK0911.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0911.GEOID18 height accuracy estimate available here.
 BK0911
 BK0911.Click photographs - Photos may exist for this station.
 BK0911
 BK0911;                    North         East    Units  Estimated Accuracy
 BK0911;SPC LA S     -   171,240.      873,420.      MT  (+/- 180 meters Scaled)
 BK0911
 BK0911_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP341230(NAD 83)
 BK0911
 BK0911                          SUPERSEDED SURVEY CONTROL
 BK0911
 BK0911.No superseded survey control is available for this station.
 BK0911
 BK0911_MARKER: DD = SURVEY DISK
 BK0911_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0911_STAMPING: 57V122 1968
 BK0911_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0911+STABILITY: SURFACE MOTION
 BK0911_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0911+SATELLITE: SATELLITE OBSERVATIONS - February 07, 2005
 BK0911
 BK0911  HISTORY     - Date     Condition        Report By
 BK0911  HISTORY     - 1968     MONUMENTED       LADTD
 BK0911  HISTORY     - 20011210 GOOD             NGS
 BK0911  HISTORY     - 20050207 GOOD             USPSQD
 BK0911
 BK0911                          STATION DESCRIPTION
 BK0911
 BK0911'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0911'3.60 MI SE FROM LAKE ARTHUR.
 BK0911'ABOUT 3.60 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 14 FROM THE
 BK0911'INTERSECTION OF LOUISIANA HIGHWAYS 14 AND 26 IN LAKE ARTHUR.  IN
 BK0911'SECTION 35, T11S, R3W.  86.9 FEET EAST OF THE CENTERLINE OF LOUISIANA
 BK0911'HIGHWAY 14, 58.5 FEET NORTH OF THE CENTERLINE OF A SHELL ROAD LEADING
 BK0911'EAST, 63.1 FEET WEST OF THE NORTHWEST CORNER OF A CONCRETE BLOCK
 BK0911'SUPPORTING A COLUMBIA GULF TRANSMISSION COMPANY PIPELINE, 3.0 FEET
 BK0911'SOUTHWEST OF A BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST
 BK0911'PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.2
 BK0911'FEET NORTHEAST OF THE MARK.
 BK0911
 BK0911                          STATION RECOVERY (2001)
 BK0911
 BK0911'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK0911'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BK0911
 BK0911                          STATION RECOVERY (2005)
 BK0911
 BK0911'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0911'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0912 ***********************************************************************
 BK0912  DESIGNATION -  57 V 123 LADTD
 BK0912  PID         -  BK0912
 BK0912  STATE/COUNTY-  LA/VERMILION
 BK0912  COUNTRY     -  US
 BK0912  USGS QUAD   -  LAKE ARTHUR (2018)
 BK0912
 BK0912                         *CURRENT SURVEY CONTROL
 BK0912  ______________________________________________________________________
 BK0912* NAD 83(1986) POSITION- 30 03 07.     (N) 092 38 49.     (W)   SCALED
 BK0912* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0912  **This station is located in a suspected subsidence area (see below).
 BK0912  ______________________________________________________________________
 BK0912  GEOID HEIGHT    -        -26.925 (meters)                     GEOID18
 BK0912
 BK0912.The horizontal coordinates were scaled from a map and have
 BK0912.an estimated accuracy of +/- 6 seconds.
 BK0912
 BK0912.** This station is in an area of known vertical motion. If an
 BK0912.** orthometric height was ever established but is not available 
 BK0912.** in the current survey control section, the orthometric height
 BK0912.** is considered suspect.  Suspect heights are available in the
 BK0912.** superseded section only if requested.
 BK0912
 BK0912.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0912.GEOID18 height accuracy estimate available here.
 BK0912
 BK0912.Click photographs - Photos may exist for this station.
 BK0912
 BK0912;                    North         East    Units  Estimated Accuracy
 BK0912;SPC LA S     -   172,750.      873,330.      MT  (+/- 180 meters Scaled)
 BK0912
 BK0912_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP340245(NAD 83)
 BK0912
 BK0912                          SUPERSEDED SURVEY CONTROL
 BK0912
 BK0912.No superseded survey control is available for this station.
 BK0912
 BK0912_MARKER: DD = SURVEY DISK
 BK0912_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0912_STAMPING: 57V123 1968
 BK0912_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0912+STABILITY: SURFACE MOTION
 BK0912_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0912+SATELLITE: SATELLITE OBSERVATIONS - February 07, 2005
 BK0912
 BK0912  HISTORY     - Date     Condition        Report By
 BK0912  HISTORY     - 1968     MONUMENTED       LADTD
 BK0912  HISTORY     - 20011210 GOOD             NGS
 BK0912  HISTORY     - 20050207 GOOD             USPSQD
 BK0912
 BK0912                          STATION DESCRIPTION
 BK0912
 BK0912'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0912'2.65 MI SE FROM LAKE ARTHUR.
 BK0912'ABOUT 2.65 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 14 FROM THE
 BK0912'INTERSECTION OF LOUISIANA HIGHWAYS 14 AND 26 IN LAKE ARTHUR.  IN
 BK0912'SECTION 35, T11S, R3W.  63.6 FEET WEST OF THE CENTERLINE OF LOUISIANA
 BK0912'HIGHWAY 14, 77.0 FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY
 BK0912'717, 48.1 FEET SOUTH OF A POWER POLE, 4.5 FEET NORTHEAST OF A BARBED
 BK0912'WIRE FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE
 BK0912'THE GROUND.  A STEEL WITNESS POST IS SET 1.3 FEET SOUTHWEST OF THE
 BK0912'MARK.
 BK0912
 BK0912                          STATION RECOVERY (2001)
 BK0912
 BK0912'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK0912'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BK0912
 BK0912                          STATION RECOVERY (2005)
 BK0912
 BK0912'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0912'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0913 ***********************************************************************
 BK0913  DESIGNATION -  57 V 124 LADTD
 BK0913  PID         -  BK0913
 BK0913  STATE/COUNTY-  LA/VERMILION
 BK0913  COUNTRY     -  US
 BK0913  USGS QUAD   -  LAKE ARTHUR (2018)
 BK0913
 BK0913                         *CURRENT SURVEY CONTROL
 BK0913  ______________________________________________________________________
 BK0913* NAD 83(1986) POSITION- 30 03 56.     (N) 092 39 11.     (W)   SCALED
 BK0913* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0913  **This station is located in a suspected subsidence area (see below).
 BK0913  ______________________________________________________________________
 BK0913  GEOID HEIGHT    -        -26.954 (meters)                     GEOID18
 BK0913
 BK0913.The horizontal coordinates were scaled from a map and have
 BK0913.an estimated accuracy of +/- 6 seconds.
 BK0913
 BK0913.** This station is in an area of known vertical motion. If an
 BK0913.** orthometric height was ever established but is not available 
 BK0913.** in the current survey control section, the orthometric height
 BK0913.** is considered suspect.  Suspect heights are available in the
 BK0913.** superseded section only if requested.
 BK0913
 BK0913.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0913.GEOID18 height accuracy estimate available here.
 BK0913
 BK0913.Click photographs - Photos may exist for this station.
 BK0913
 BK0913;                    North         East    Units  Estimated Accuracy
 BK0913;SPC LA S     -   174,270.      872,760.      MT  (+/- 180 meters Scaled)
 BK0913
 BK0913_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP334261(NAD 83)
 BK0913
 BK0913                          SUPERSEDED SURVEY CONTROL
 BK0913
 BK0913.No superseded survey control is available for this station.
 BK0913
 BK0913_MARKER: DD = SURVEY DISK
 BK0913_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0913_STAMPING: 57V124 1968
 BK0913_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0913+STABILITY: SURFACE MOTION
 BK0913
 BK0913  HISTORY     - Date     Condition        Report By
 BK0913  HISTORY     - 1968     MONUMENTED       LADTD
 BK0913  HISTORY     - 20011210 GOOD             NGS
 BK0913  HISTORY     - 20050207 MARK NOT FOUND   USPSQD
 BK0913
 BK0913                          STATION DESCRIPTION
 BK0913
 BK0913'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0913'1.60 MI SE FROM LAKE ARTHUR.
 BK0913'ABOUT 1.60 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 14 FROM THE
 BK0913'INTERSECTION OF LOUISIANA HIGHWAYS 14 AND 26 IN LAKE ARTHUR.  IN
 BK0913'SECTION 13, T11S, R3W.  59.6 FEET WEST-SOUTHWEST OF THE CENTERLINE OF
 BK0913'LOUISIANA HIGHWAY 14, 12.0 FEET SOUTHEAST OF A POWER POLE, 145.5 FEET
 BK0913'NORTH OF A 24 INCH OAK TREE, 2.4 FEET EAST-NORTHEAST OF A BARBED WIRE
 BK0913'FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE
 BK0913'GROUND.  A STEEL WITNESS POST IS SET 1.2 FEET WEST-SOUTHWEST OF THE
 BK0913'MARK.
 BK0913
 BK0913                          STATION RECOVERY (2001)
 BK0913
 BK0913'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK0913'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BK0913
 BK0913                          STATION RECOVERY (2005)
 BK0913
 BK0913'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0913'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0451 ***********************************************************************
 BK0451  DESIGNATION -  57 V 125 LADTD
 BK0451  PID         -  BK0451
 BK0451  STATE/COUNTY-  LA/VERMILION
 BK0451  COUNTRY     -  US
 BK0451  USGS QUAD   -  LEROY (2018)
 BK0451
 BK0451                         *CURRENT SURVEY CONTROL
 BK0451  ______________________________________________________________________
 BK0451* NAD 83(1986) POSITION- 30 04 47.     (N) 092 10 30.     (W)   SCALED
 BK0451* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0451  **This station is located in a suspected subsidence area (see below).
 BK0451  ______________________________________________________________________
 BK0451  GEOID HEIGHT    -        -26.842 (meters)                     GEOID18
 BK0451
 BK0451.The horizontal coordinates were scaled from a map and have
 BK0451.an estimated accuracy of +/- 6 seconds.
 BK0451
 BK0451.** This station is in an area of known vertical motion. If an
 BK0451.** orthometric height was ever established but is not available 
 BK0451.** in the current survey control section, the orthometric height
 BK0451.** is considered suspect.  Suspect heights are available in the
 BK0451.** superseded section only if requested.
 BK0451
 BK0451.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0451.GEOID18 height accuracy estimate available here.
 BK0451
 BK0451.Click photographs - Photos may exist for this station.
 BK0451
 BK0451;                    North         East    Units  Estimated Accuracy
 BK0451;SPC LA S     -   175,400.      918,860.      MT  (+/- 180 meters Scaled)
 BK0451
 BK0451_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP795279(NAD 83)
 BK0451
 BK0451                          SUPERSEDED SURVEY CONTROL
 BK0451
 BK0451.No superseded survey control is available for this station.
 BK0451
 BK0451_MARKER: DD = SURVEY DISK
 BK0451_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0451_STAMPING: 57V125 1968
 BK0451_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0451+STABILITY: SURFACE MOTION
 BK0451
 BK0451  HISTORY     - Date     Condition        Report By
 BK0451  HISTORY     - 1968     MONUMENTED       LADTD
 BK0451  HISTORY     - 1982     GOOD             LADTD
 BK0451  HISTORY     - 1983     GOOD             LADTD
 BK0451  HISTORY     - 19910907 GOOD             USPSQD
 BK0451  HISTORY     - 19950913 GOOD             USPSQD
 BK0451
 BK0451                          STATION DESCRIPTION
 BK0451
 BK0451'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0451'1.00 MI E FROM LEROY.
 BK0451'ABOUT 1.00 MILE EAST ALONG LOUISIANA HIGHWAY 699 FROM THE CATHOLIC
 BK0451'CHURCH IN THE TOWN OF LEROY TO THE INTERSECTION OF LOUISIANA HIGHWAYS
 BK0451'699 AND 343.  IN SECTION 17, T11S, R3E.  75.1 FEET NORTH OF THE
 BK0451'CENTERLINE OF LOUISIANA HIGHWAY 699, 78.8 FEET WEST OF THE CENTERLINE
 BK0451'OF LOUISIANA HIGHWAY 343, 49.3 FEET NORTHEAST OF A POWER POLE, 1.3
 BK0451'FEET SOUTHEAST OF A BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST
 BK0451'PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.1
 BK0451'FEET NORTHWEST OF THE MARK.
 BK0451
 BK0451                          STATION RECOVERY (1982)
 BK0451
 BK0451'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK0451'THE METAL WITNESS POST AND SIGN ARE MISSING, THE MARK IS 0.4 FEET
 BK0451'BELOW GROUND AND IS IN DANGER FROM NEARBY PLOWING THE BARBED WIRE
 BK0451'FENCE HAS BEEN REMOVED ADD TO DESCRIPTION UNDER LINE 115, PAGE 50,
 BK0451'VERT. CONTROL DATA, DEC. 1971 'THIS STATION IS THE AZIMUTH MARK FOR
 BK0451'LEROY 1969 (LDH)'.
 BK0451
 BK0451                          STATION RECOVERY (1983)
 BK0451
 BK0451'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BK0451'RECOVERED IN GOOD CONDITION.
 BK0451
 BK0451                          STATION RECOVERY (1991)
 BK0451
 BK0451'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0451'RECOVERED IN GOOD CONDITION.
 BK0451
 BK0451                          STATION RECOVERY (1995)
 BK0451
 BK0451'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0451'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0452 ***********************************************************************
 BK0452  DESIGNATION -  57 V 126 LADTD
 BK0452  PID         -  BK0452
 BK0452  STATE/COUNTY-  LA/VERMILION
 BK0452  COUNTRY     -  US
 BK0452  USGS QUAD   -  LEROY (2018)
 BK0452
 BK0452                         *CURRENT SURVEY CONTROL
 BK0452  ______________________________________________________________________
 BK0452* NAD 83(1986) POSITION- 30 05 37.     (N) 092 10 28.     (W)   SCALED
 BK0452* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0452  **This station is located in a suspected subsidence area (see below).
 BK0452  ______________________________________________________________________
 BK0452  GEOID HEIGHT    -        -26.875 (meters)                     GEOID18
 BK0452
 BK0452.The horizontal coordinates were scaled from a map and have
 BK0452.an estimated accuracy of +/- 6 seconds.
 BK0452
 BK0452.** This station is in an area of known vertical motion. If an
 BK0452.** orthometric height was ever established but is not available 
 BK0452.** in the current survey control section, the orthometric height
 BK0452.** is considered suspect.  Suspect heights are available in the
 BK0452.** superseded section only if requested.
 BK0452
 BK0452.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0452.GEOID18 height accuracy estimate available here.
 BK0452
 BK0452.Click photographs - Photos may exist for this station.
 BK0452
 BK0452;                    North         East    Units  Estimated Accuracy
 BK0452;SPC LA S     -   176,940.      918,930.      MT  (+/- 180 meters Scaled)
 BK0452
 BK0452_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP795294(NAD 83)
 BK0452
 BK0452                          SUPERSEDED SURVEY CONTROL
 BK0452
 BK0452.No superseded survey control is available for this station.
 BK0452
 BK0452_MARKER: DD = SURVEY DISK
 BK0452_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0452_STAMPING: 57V126 1968
 BK0452_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0452+STABILITY: SURFACE MOTION
 BK0452
 BK0452  HISTORY     - Date     Condition        Report By
 BK0452  HISTORY     - 1968     MONUMENTED       LADTD
 BK0452  HISTORY     - 19910907 GOOD             USPSQD
 BK0452  HISTORY     - 19950913 GOOD             USPSQD
 BK0452
 BK0452                          STATION DESCRIPTION
 BK0452
 BK0452'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0452'2.00 MI NE FROM LEROY.
 BK0452'ABOUT 1.00 MILE EAST ALONG LOUISIANA HIGHWAY 699 FROM THE CATHOLIC
 BK0452'CHURCH IN THE TOWN OF LEROY TO THE INTERSECTION OF LOUISIANA HIGHWAYS
 BK0452'699 AND 343.  THENCE ABOUT 1.00 MILE NORTH ALONG LOUISIANA HIGHWAY
 BK0452'343.  IN SECTION 16, T11S, R3E.  53.2 FEET EAST OF THE CENTERLINE OF
 BK0452'LOUISIANA HIGHWAY 343, 45.0 FEET SOUTH OF THE CENTERLINE OF A GRAVEL
 BK0452'ROAD LEADING EAST, 207.0 FEET NORTHEAST OF THE NORTHEAST CORNER OF A
 BK0452'WOOD FRAME RESIDENCE BELONGING TO AGNUS COMEAUX, 1.5 FEET NORTHWEST OF
 BK0452'A BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 3
 BK0452'INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT
 BK0452'SOUTHEAST OF THE MARK.
 BK0452
 BK0452                          STATION RECOVERY (1991)
 BK0452
 BK0452'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0452'RECOVERED IN GOOD CONDITION.
 BK0452
 BK0452                          STATION RECOVERY (1995)
 BK0452
 BK0452'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0452'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0453 ***********************************************************************
 BK0453  DESIGNATION -  57 V 127 LADTD
 BK0453  PID         -  BK0453
 BK0453  STATE/COUNTY-  LA/VERMILION
 BK0453  COUNTRY     -  US
 BK0453  USGS QUAD   -  LEROY (2018)
 BK0453
 BK0453                         *CURRENT SURVEY CONTROL
 BK0453  ______________________________________________________________________
 BK0453* NAD 83(1986) POSITION- 30 06 30.     (N) 092 10 29.     (W)   SCALED
 BK0453* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0453  **This station is located in a suspected subsidence area (see below).
 BK0453  ______________________________________________________________________
 BK0453  GEOID HEIGHT    -        -26.910 (meters)                     GEOID18
 BK0453
 BK0453.The horizontal coordinates were scaled from a map and have
 BK0453.an estimated accuracy of +/- 6 seconds.
 BK0453
 BK0453.** This station is in an area of known vertical motion. If an
 BK0453.** orthometric height was ever established but is not available 
 BK0453.** in the current survey control section, the orthometric height
 BK0453.** is considered suspect.  Suspect heights are available in the
 BK0453.** superseded section only if requested.
 BK0453
 BK0453.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0453.GEOID18 height accuracy estimate available here.
 BK0453
 BK0453.Click photographs - Photos may exist for this station.
 BK0453
 BK0453;                    North         East    Units  Estimated Accuracy
 BK0453;SPC LA S     -   178,570.      918,910.      MT  (+/- 180 meters Scaled)
 BK0453
 BK0453_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP795310(NAD 83)
 BK0453
 BK0453                          SUPERSEDED SURVEY CONTROL
 BK0453
 BK0453.No superseded survey control is available for this station.
 BK0453
 BK0453_MARKER: DD = SURVEY DISK
 BK0453_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0453_STAMPING: 57V127 1968
 BK0453_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0453+STABILITY: SURFACE MOTION
 BK0453_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0453+SATELLITE: SATELLITE OBSERVATIONS - March 05, 2004
 BK0453
 BK0453  HISTORY     - Date     Condition        Report By
 BK0453  HISTORY     - 1968     MONUMENTED       LADTD
 BK0453  HISTORY     - 19910907 GOOD             USPSQD
 BK0453  HISTORY     - 19950913 GOOD             USPSQD
 BK0453  HISTORY     - 20040305 GOOD             USPSQD
 BK0453  HISTORY     - 20070723 GOOD             GEOCAC
 BK0453
 BK0453                          STATION DESCRIPTION
 BK0453
 BK0453'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0453'3.05 MI NE FROM LEROY.
 BK0453'ABOUT 1.00 MILES EAST ALONG LOUISIANA HIGHWAY 699 FROM THE CATHOLIC
 BK0453'CHURCH IN THE TOWN OF LEROY TO THE INTERSECTION OF LOUISIANA HIGHWAYS
 BK0453'343 AND 699.  THENCE ABOUT 2.05 MILES NORTH ALONG LOUISIANA HIGHWAY
 BK0453'343, IN SECTION 9, T11S, R3E.  47.3 FEET EAST OF THE CENTERLINE OF
 BK0453'LOUISIANA HIGHWAY 343, 51.0 FEET SOUTH OF THE CENTERLINE OF LOUISIANA
 BK0453'HIGHWAY 92, 125.9 FEET EAST OF THE NORTHWEST CORNER OF A WOOD FRAME
 BK0453'GENERAL MERCHANDISE STORE BELONGING TO PAUL DUHON, 2.0 FEET NORTHWEST
 BK0453'OF A BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 3
 BK0453'INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.3 FEET
 BK0453'SOUTHEAST OF THE MARK.
 BK0453
 BK0453                          STATION RECOVERY (1991)
 BK0453
 BK0453'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0453'RECOVERED IN GOOD CONDITION.
 BK0453
 BK0453                          STATION RECOVERY (1995)
 BK0453
 BK0453'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0453'RECOVERED IN GOOD CONDITION.
 BK0453
 BK0453                          STATION RECOVERY (2004)
 BK0453
 BK0453'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK0453'RECOVERED IN GOOD CONDITION.
 BK0453
 BK0453                          STATION RECOVERY (2007)
 BK0453
 BK0453'RECOVERY NOTE BY GEOCACHING 2007 (MFM)
 BK0453'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0454 ***********************************************************************
 BK0454  DESIGNATION -  57 V 128
 BK0454  PID         -  BK0454
 BK0454  STATE/COUNTY-  LA/VERMILION
 BK0454  COUNTRY     -  US
 BK0454  USGS QUAD   -  LEROY (2018)
 BK0454
 BK0454                         *CURRENT SURVEY CONTROL
 BK0454  ______________________________________________________________________
 BK0454* NAD 83(1986) POSITION- 30 07 24.     (N) 092 10 29.     (W)   SCALED
 BK0454* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0454  **This station is located in a suspected subsidence area (see below).
 BK0454  ______________________________________________________________________
 BK0454  GEOID HEIGHT    -        -26.944 (meters)                     GEOID18
 BK0454
 BK0454.The horizontal coordinates were scaled from a map and have
 BK0454.an estimated accuracy of +/- 6 seconds.
 BK0454
 BK0454.** This station is in an area of known vertical motion. If an
 BK0454.** orthometric height was ever established but is not available 
 BK0454.** in the current survey control section, the orthometric height
 BK0454.** is considered suspect.  Suspect heights are available in the
 BK0454.** superseded section only if requested.
 BK0454
 BK0454.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0454.GEOID18 height accuracy estimate available here.
 BK0454
 BK0454.Click photographs - Photos may exist for this station.
 BK0454
 BK0454;                    North         East    Units  Estimated Accuracy
 BK0454;SPC LA S     -   180,240.      918,930.      MT  (+/- 180 meters Scaled)
 BK0454
 BK0454_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP794327(NAD 83)
 BK0454
 BK0454                          SUPERSEDED SURVEY CONTROL
 BK0454
 BK0454.No superseded survey control is available for this station.
 BK0454
 BK0454_MARKER: DD = SURVEY DISK
 BK0454_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0454_STAMPING: 57V128 1968
 BK0454_MARK LOGO: LADH
 BK0454_PROJECTION: PROJECTING 10 CENTIMETERS
 BK0454_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0454+STABILITY: SURFACE MOTION
 BK0454
 BK0454  HISTORY     - Date     Condition        Report By
 BK0454  HISTORY     - 1968     MONUMENTED       LADTD
 BK0454  HISTORY     - 1987     GOOD             LADTD
 BK0454  HISTORY     - 19910907 GOOD             USPSQD
 BK0454  HISTORY     - 19950913 GOOD             USPSQD
 BK0454  HISTORY     - 20040305 MARK NOT FOUND   USPSQD
 BK0454
 BK0454                          STATION DESCRIPTION
 BK0454
 BK0454'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0454'4.10 MI NE FROM LEROY.
 BK0454'ABOUT 1.0 MILE EAST ALONG LOUISIANA HIGHWAY 699 FROM THE CATHOLIC
 BK0454'CHURCH IN THE TOWN OF LEROY TO THE INTERSECTION OF LOUISIANA HIGHWAYS
 BK0454'343 AND 699.  THENCE ABOUT 3.10 MILES NORTH ALONG LOUISIANA HIGHWAY
 BK0454'343.  IN SECTION 38, T10S, R3E.  58.8 FEET EAST OF THE CENTERLINE OF
 BK0454'LOUISIANA HIGHWAY 343, 126.0 FEET NORTH OF THE CENTERLINE OF A GRAVEL
 BK0454'ROAD LEADING EAST, 102.3 FEET NORTHWEST OF THE NORTHWEST CORNER OF A
 BK0454'WOOD FRAME RESIDENCE BELONGING TO AARON DUHON, 0.7 FOOT SOUTH OF A
 BK0454'COMBINATION MESH AND BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST
 BK0454'PROJECTING 2 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.1
 BK0454'FEET EAST OF THE MARK.
 BK0454
 BK0454                          STATION RECOVERY (1987)
 BK0454
 BK0454'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 BK0454'5.0 KM (3.1 MI) NORTH ON STATE HIGHWAY 343 FROM THE INTERSECTION
 BK0454'OF STATE HIGHWAYS 699 AND 343 IN LEROY, IN SECTION 38, T 10 S, R 3 E,
 BK0454'TO THE MARK ON THE RIGHT IN THE FRONT YARD OF A BRICK HOUSE, 36.6
 BK0454'METERS (120 FT) SOUTH OF A CHAIN LINK FENCE, 38.4 METERS (126 FT)
 BK0454'NORTH OF THE CENTER OF A GRAVEL ROAD LEADING EAST, 28 METERS (92 FT)
 BK0454'WEST-SOUTHWEST OF THE NORTHWEST CORNER OF THE BRICK HOUSE, 21.9 METERS
 BK0454'(72 FT) NORTHWEST OF THE SOUTHWEST CORNER OF THE BRICK HOUSE, 18
 BK0454'METERS (59 FT) EAST OF THE CENTER OF THE HIGHWAY AND 11.9 METERS
 BK0454'(39 FT) WEST-NORTHWEST OF A 14-INCH LIVE OAK TREE.
 BK0454'THE MARK IS 0.30 M BELOW THE HIGHWAY.
 BK0454
 BK0454                          STATION RECOVERY (1991)
 BK0454
 BK0454'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0454'RECOVERED IN GOOD CONDITION.
 BK0454
 BK0454                          STATION RECOVERY (1995)
 BK0454
 BK0454'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0454'RECOVERED IN GOOD CONDITION.
 BK0454
 BK0454                          STATION RECOVERY (2004)
 BK0454
 BK0454'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK0454'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0438 ***********************************************************************
 BK0438  DESIGNATION -  57 V 129 LADTD
 BK0438  PID         -  BK0438
 BK0438  STATE/COUNTY-  LA/VERMILION
 BK0438  COUNTRY     -  US
 BK0438  USGS QUAD   -  MILTON (2018)
 BK0438
 BK0438                         *CURRENT SURVEY CONTROL
 BK0438  ______________________________________________________________________
 BK0438* NAD 83(1986) POSITION- 30 06 06.     (N) 092 05 36.     (W)   SCALED
 BK0438* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0438  **This station is located in a suspected subsidence area (see below).
 BK0438  ______________________________________________________________________
 BK0438  GEOID HEIGHT    -        -26.852 (meters)                     GEOID18
 BK0438  DYNAMIC HEIGHT  -          6.412 (meters)       21.04  (feet) COMP
 BK0438  MODELED GRAVITY -    979,304.3   (mgal)                       NAVD 88
 BK0438
 BK0438.The horizontal coordinates were scaled from a map and have
 BK0438.an estimated accuracy of +/- 6 seconds.
 BK0438
 BK0438.** This station is in an area of known vertical motion. If an
 BK0438.** orthometric height was ever established but is not available 
 BK0438.** in the current survey control section, the orthometric height
 BK0438.** is considered suspect.  Suspect heights are available in the
 BK0438.** superseded section only if requested.
 BK0438
 BK0438.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0438.GEOID18 height accuracy estimate available here.
 BK0438
 BK0438.Click photographs - Photos may exist for this station.
 BK0438
 BK0438.The dynamic height is computed by dividing the NAVD 88
 BK0438.geopotential number by the normal gravity value computed on the
 BK0438.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0438.degrees latitude (g = 980.6199 gals.).
 BK0438
 BK0438.The modeled gravity was interpolated from observed gravity values.
 BK0438
 BK0438;                    North         East    Units  Estimated Accuracy
 BK0438;SPC LA S     -   177,780.      926,750.      MT  (+/- 180 meters Scaled)
 BK0438
 BK0438_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP873303(NAD 83)
 BK0438
 BK0438                          SUPERSEDED SURVEY CONTROL
 BK0438
 BK0438.No superseded survey control is available for this station.
 BK0438
 BK0438_MARKER: DD = SURVEY DISK
 BK0438_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0438_STAMPING: 57V129 1968
 BK0438_MARK LOGO: LADH
 BK0438_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0438+STABILITY: SURFACE MOTION
 BK0438
 BK0438  HISTORY     - Date     Condition        Report By
 BK0438  HISTORY     - 1968     MONUMENTED       LADTD
 BK0438  HISTORY     - 1982     GOOD             NGS
 BK0438  HISTORY     - 19910907 GOOD             USPSQD
 BK0438  HISTORY     - 19950913 GOOD             USPSQD
 BK0438
 BK0438                          STATION DESCRIPTION
 BK0438
 BK0438'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0438'0.90 MI W FROM MILTON.
 BK0438'ABOUT 0.90 MILE WEST ALONG LOUISIANA HIGHWAY 92 FROM THE EAST END OF
 BK0438'THE VERMILION RIVER BRIDGE IN MILTON.  IN SECTION 43, T11S, R4E. 54.7
 BK0438'FEET NORTH-NORTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 92, 107.4
 BK0438'FEET EAST OF THE SOUTHEAST CORNER OF A WOOD FRAME RESIDENCE WITH
 BK0438'ASBESTOS SIDING BELONGING TO EDWARD V. TRAHAN, 144.7 FEET
 BK0438'SOUTH-SOUTHWEST OF THE NORTHWEST CORNER OF A BRICK VENEER RESIDENCE
 BK0438'BELONGING TO JAMES R. DOUCET, 71.7 FEET SOUTH-SOUTHEAST OF A 12 INCH
 BK0438'OAK TREE, 0.8 FOOT WEST OF A CHAIN-LINK FENCE.  SET IN TOP OF A
 BK0438'CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS
 BK0438'POST IS SET 1.0 FOOT NORTH OF THE MARK.
 BK0438
 BK0438                          STATION RECOVERY (1982)
 BK0438
 BK0438'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0438'RECOVERED IN GOOD CONDITION.
 BK0438
 BK0438                          STATION RECOVERY (1991)
 BK0438
 BK0438'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0438'RECOVERED IN GOOD CONDITION.
 BK0438
 BK0438                          STATION RECOVERY (1995)
 BK0438
 BK0438'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0438'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0263 ***********************************************************************
 AV0263  DESIGNATION -  57 V 13
 AV0263  PID         -  AV0263
 AV0263  STATE/COUNTY-  LA/VERMILION
 AV0263  COUNTRY     -  US
 AV0263  USGS QUAD   -  ABBEVILLE WEST (2018)
 AV0263
 AV0263                         *CURRENT SURVEY CONTROL
 AV0263  ______________________________________________________________________
 AV0263* NAD 83(1986) POSITION- 29 59 17.     (N) 092 09 52.     (W)   SCALED
 AV0263* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0263  **This station is located in a suspected subsidence area (see below).
 AV0263  ______________________________________________________________________
 AV0263  GEOID HEIGHT    -        -26.608 (meters)                     GEOID18
 AV0263  DYNAMIC HEIGHT  -          3.765 (meters)       12.35  (feet) COMP
 AV0263  MODELED GRAVITY -    979,307.1   (mgal)                       NAVD 88
 AV0263
 AV0263.The horizontal coordinates were scaled from a map and have
 AV0263.an estimated accuracy of +/- 6 seconds.
 AV0263
 AV0263.** This station is in an area of known vertical motion. If an
 AV0263.** orthometric height was ever established but is not available 
 AV0263.** in the current survey control section, the orthometric height
 AV0263.** is considered suspect.  Suspect heights are available in the
 AV0263.** superseded section only if requested.
 AV0263
 AV0263.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0263.GEOID18 height accuracy estimate available here.
 AV0263
 AV0263.Click photographs - Photos may exist for this station.
 AV0263
 AV0263.The dynamic height is computed by dividing the NAVD 88
 AV0263.geopotential number by the normal gravity value computed on the
 AV0263.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0263.degrees latitude (g = 980.6199 gals.).
 AV0263
 AV0263.The modeled gravity was interpolated from observed gravity values.
 AV0263
 AV0263;                    North         East    Units  Estimated Accuracy
 AV0263;SPC LA S     -   165,230.      919,810.      MT  (+/- 180 meters Scaled)
 AV0263
 AV0263_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP805177(NAD 83)
 AV0263
 AV0263                          SUPERSEDED SURVEY CONTROL
 AV0263
 AV0263.No superseded survey control is available for this station.
 AV0263
 AV0263_MARKER: DD = SURVEY DISK
 AV0263_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0263_STAMPING: 57V13 1967
 AV0263_MARK LOGO: LADH
 AV0263_PROJECTION: PROJECTING 5 CENTIMETERS
 AV0263_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0263+STABILITY: SURFACE MOTION
 AV0263_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0263+SATELLITE: SATELLITE OBSERVATIONS - May 25, 2005
 AV0263
 AV0263  HISTORY     - Date     Condition        Report By
 AV0263  HISTORY     - 1967     MONUMENTED       LADTD
 AV0263  HISTORY     - 1978     GOOD             LADTD
 AV0263  HISTORY     - 1982     GOOD             NGS
 AV0263  HISTORY     - 19910713 GOOD             USPSQD
 AV0263  HISTORY     - 19950926 GOOD             USPSQD
 AV0263  HISTORY     - 20040201 GOOD             USPSQD
 AV0263  HISTORY     - 20050525 GOOD             USPSQD
 AV0263
 AV0263                          STATION DESCRIPTION
 AV0263
 AV0263'DESCRIBED BY LA TRANSP AND DEV 1967
 AV0263'1.70 MI W FROM ABBEVILLE.
 AV0263'THE STATION IS LOCATED ABOUT 1.70 MILES WEST ALONG STATE ROUTE 14 AND
 AV0263'STATE ROUTE 14 BY-PASS FROM THE INTERSECTION OF STATE ROUTE 14 BY-PASS
 AV0263'AND U.S. HIGHWAY 167 IN ABBEVILLE, IN SECTION 65, T12S, R3E, 77.5 FEET
 AV0263'NORTH OF THE CENTERLINE OF STATE ROUTE 14, 87.0 FEET SOUTHEAST OF THE
 AV0263'SOUTHEAST CORNER OF A BRICK VENEER RESIDENCE BELONGING TO MRS. ELTON
 AV0263'MEAUX, 125.0 FEET SOUTH-SOUTHEAST OF THE NORTHEAST CORNER OF THE SAME
 AV0263'BUILDING, 21.0 FEET SOUTHEAST OF A SIX INCH OAK TREE, 1.4 FEET EAST OF
 AV0263'A CHAIN LINK FENCE, 1.0 FEET WEST OF A STEEL WITNESS POST AND SIGN. A
 AV0263'STANDARD DISK SET IN THE TOP OF A CONCRETE POST THAT IS PROJECTING 2
 AV0263'INCHES ABOVE THE GROUND.  STATION IS STAMPED 57V13 - 1967.
 AV0263
 AV0263                          STATION RECOVERY (1978)
 AV0263
 AV0263'RECOVERY NOTE BY LA TRANSP AND DEV 1978
 AV0263'STA. RECOVERED GOOD AS DESCRIBED EXCEPT AS FOLLOWS--1.0 FT. EAST OF A
 AV0263'STEEL WITNESS POST AND SIGN AND 2 IN. BELOW GROUND SURFACE.
 AV0263
 AV0263                          STATION RECOVERY (1982)
 AV0263
 AV0263'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0263'RECOVERED IN GOOD CONDITION.
 AV0263
 AV0263                          STATION RECOVERY (1991)
 AV0263
 AV0263'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 AV0263'RECOVERED IN GOOD CONDITION.
 AV0263
 AV0263                          STATION RECOVERY (1995)
 AV0263
 AV0263'RECOVERY NOTE BY US POWER SQUADRON 1995
 AV0263'RECOVERED IN GOOD CONDITION.
 AV0263
 AV0263                          STATION RECOVERY (2004)
 AV0263
 AV0263'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 AV0263'RECOVERED IN GOOD CONDITION.
 AV0263
 AV0263                          STATION RECOVERY (2005)
 AV0263
 AV0263'RECOVERY NOTE BY US POWER SQUADRON 2005 (KMV)
 AV0263'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0437 ***********************************************************************
 BK0437  DESIGNATION -  57 V 130 LADTD
 BK0437  PID         -  BK0437
 BK0437  STATE/COUNTY-  LA/VERMILION
 BK0437  COUNTRY     -  US
 BK0437  USGS QUAD   -  MILTON (2018)
 BK0437
 BK0437                         *CURRENT SURVEY CONTROL
 BK0437  ______________________________________________________________________
 BK0437* NAD 83(1986) POSITION- 30 05 59.7    (N) 092 05 59.3    (W)   HD_HELD2
 BK0437* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0437  **This station is located in a suspected subsidence area (see below).
 BK0437  ______________________________________________________________________
 BK0437  GEOID HEIGHT    -        -26.851 (meters)                     GEOID18
 BK0437  DYNAMIC HEIGHT  -          6.797 (meters)       22.30  (feet) COMP
 BK0437  MODELED GRAVITY -    979,304.2   (mgal)                       NAVD 88
 BK0437
 BK0437.The horizontal coordinates were established by autonomous hand held GPS
 BK0437.observations and have an estimated accuracy of +/- 10 meters.
 BK0437
 BK0437.** This station is in an area of known vertical motion. If an
 BK0437.** orthometric height was ever established but is not available 
 BK0437.** in the current survey control section, the orthometric height
 BK0437.** is considered suspect.  Suspect heights are available in the
 BK0437.** superseded section only if requested.
 BK0437
 BK0437.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0437.GEOID18 height accuracy estimate available here.
 BK0437
 BK0437.Click photographs - Photos may exist for this station.
 BK0437
 BK0437.The dynamic height is computed by dividing the NAVD 88
 BK0437.geopotential number by the normal gravity value computed on the
 BK0437.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0437.degrees latitude (g = 980.6199 gals.).
 BK0437
 BK0437.The modeled gravity was interpolated from observed gravity values.
 BK0437
 BK0437;                    North         East    Units  Estimated Accuracy
 BK0437;SPC LA S     -   177,589.      926,126.      MT  (+/- 10 meters HH2 GPS)
 BK0437
 BK0437_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8673630198(NAD 83)
 BK0437
 BK0437                          SUPERSEDED SURVEY CONTROL
 BK0437
 BK0437.No superseded survey control is available for this station.
 BK0437
 BK0437_MARKER: DD = SURVEY DISK
 BK0437_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0437_STAMPING: 57V130 1968
 BK0437_MARK LOGO: LADH
 BK0437_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0437+STABILITY: SURFACE MOTION
 BK0437
 BK0437  HISTORY     - Date     Condition        Report By
 BK0437  HISTORY     - 1968     MONUMENTED       LADTD
 BK0437  HISTORY     - 1982     GOOD             NGS
 BK0437  HISTORY     - 19910907 GOOD             USPSQD
 BK0437  HISTORY     - 19950913 GOOD             USPSQD
 BK0437
 BK0437                          STATION DESCRIPTION
 BK0437
 BK0437'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0437'1.30 MI W FROM MILTON.
 BK0437'ABOUT 1.30 MILES WEST ALONG LOUISIANA HIGHWAY 92 FROM THE EAST END OF
 BK0437'THE VERMILION RIVER BRIDGE IN MILTON.  ABOUT 0.30 MILES SOUTH ALONG
 BK0437'U.S. HIGHWAY 167 FROM THE MAURICE BRANCH OF THE BANK OF ABBEVILLE AND
 BK0437'TRUST COMPANY IN MAURICE TO THE INTERSECTION OF U. S. HIGHWAY 167 AND
 BK0437'LOUISIANA HIGHWAY 92.  THENCE ABOUT 1.60 MILES EAST ALONG LOUISIANA
 BK0437'HIGHWAY 92.  IN SECTION 43, T11S, R4E.  63.6 FEET SOUTH OF THE
 BK0437'CENTERLINE OF LOUISIANA HIGHWAY 92, 27.1 FEET WEST OF A 5 INCH CEDAR
 BK0437'TREE, 73.2 FEET NORTHWEST OF THE SOUTHWEST CORNER OF A WOOD FRAME
 BK0437'RESIDENCE WITH ASBESTOS SIDING BELONGING TO R. FABRE, 0.8 FOOT WEST OF
 BK0437'A CHAIN LINK FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES
 BK0437'ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.1 FEET SOUTH OF THE
 BK0437'MARK.
 BK0437
 BK0437                          STATION RECOVERY (1982)
 BK0437
 BK0437'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0437'RECOVERED IN GOOD CONDITION.
 BK0437
 BK0437                          STATION RECOVERY (1991)
 BK0437
 BK0437'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0437'RECOVERED IN GOOD CONDITION.
 BK0437
 BK0437                          STATION RECOVERY (1995)
 BK0437
 BK0437'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0437'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0436 ***********************************************************************
 BK0436  DESIGNATION -  57 V 131 LADTD
 BK0436  PID         -  BK0436
 BK0436  STATE/COUNTY-  LA/VERMILION
 BK0436  COUNTRY     -  US
 BK0436  USGS QUAD   -  MILTON (2018)
 BK0436
 BK0436                         *CURRENT SURVEY CONTROL
 BK0436  ______________________________________________________________________
 BK0436* NAD 83(1986) POSITION- 30 06 09.     (N) 092 06 52.     (W)   SCALED
 BK0436* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0436  **This station is located in a suspected subsidence area (see below).
 BK0436  ______________________________________________________________________
 BK0436  GEOID HEIGHT    -        -26.864 (meters)                     GEOID18
 BK0436  DYNAMIC HEIGHT  -          7.464 (meters)       24.49  (feet) COMP
 BK0436  MODELED GRAVITY -    979,304.3   (mgal)                       NAVD 88
 BK0436
 BK0436.The horizontal coordinates were scaled from a map and have
 BK0436.an estimated accuracy of +/- 6 seconds.
 BK0436
 BK0436.** This station is in an area of known vertical motion. If an
 BK0436.** orthometric height was ever established but is not available 
 BK0436.** in the current survey control section, the orthometric height
 BK0436.** is considered suspect.  Suspect heights are available in the
 BK0436.** superseded section only if requested.
 BK0436
 BK0436.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0436.GEOID18 height accuracy estimate available here.
 BK0436
 BK0436.Click photographs - Photos may exist for this station.
 BK0436
 BK0436.The dynamic height is computed by dividing the NAVD 88
 BK0436.geopotential number by the normal gravity value computed on the
 BK0436.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0436.degrees latitude (g = 980.6199 gals.).
 BK0436
 BK0436.The modeled gravity was interpolated from observed gravity values.
 BK0436
 BK0436;                    North         East    Units  Estimated Accuracy
 BK0436;SPC LA S     -   177,890.      924,720.      MT  (+/- 180 meters Scaled)
 BK0436
 BK0436_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP853304(NAD 83)
 BK0436
 BK0436                          SUPERSEDED SURVEY CONTROL
 BK0436
 BK0436.No superseded survey control is available for this station.
 BK0436
 BK0436_MARKER: DD = SURVEY DISK
 BK0436_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0436_STAMPING: 57V131 1968
 BK0436_MARK LOGO: LADH
 BK0436_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0436+STABILITY: SURFACE MOTION
 BK0436
 BK0436  HISTORY     - Date     Condition        Report By
 BK0436  HISTORY     - 1968     MONUMENTED       LADTD
 BK0436  HISTORY     - 1982     GOOD             NGS
 BK0436  HISTORY     - 19910907 MARK NOT FOUND   USPSQD
 BK0436  HISTORY     - 19950913 MARK NOT FOUND   USPSQD
 BK0436
 BK0436                          STATION DESCRIPTION
 BK0436
 BK0436'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0436'0.95 MI SE FROM MAURICE.
 BK0436'ABOUT 0.30 MILE SOUTH ALONG U. S. HIGHWAY 167 FROM THE MAURICE BRANCH
 BK0436'OF THE BANK OF ABBEVILLE AND TRUST COMPANY BUILDING IN MAURICE TO THE
 BK0436'INTERSECTION OF U. S. HIGHWAY 167 AND LOUISIANA HIGHWAY 92.  THENCE
 BK0436'ABOUT 0.65 MILE EAST ALONG LOUISIANA HIGHWAY 92.  IN SECTION 12, T11S,
 BK0436'R3E.  64.2 FEET NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 92, 64.7
 BK0436'FEET NORTHEAST OF POWER POLE NUMBER 259, 65.1 FEET WEST OF A PRIVATE
 BK0436'DRIVEWAY LEADING INTO A FIELD, 0.6 FOOT EAST OF A BARBED WIRE FENCE.
 BK0436'SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND. A
 BK0436'STEEL WITNESS POST IS SET 1.1 FEET NORTHWEST OF THE MARK.
 BK0436
 BK0436                          STATION RECOVERY (1982)
 BK0436
 BK0436'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0436'RECOVERED IN GOOD CONDITION.
 BK0436
 BK0436                          STATION RECOVERY (1991)
 BK0436
 BK0436'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0436'MARK NOT FOUND.
 BK0436
 BK0436                          STATION RECOVERY (1995)
 BK0436
 BK0436'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0436'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0264 ***********************************************************************
 AV0264  DESIGNATION -  57 V 14
 AV0264  PID         -  AV0264
 AV0264  STATE/COUNTY-  LA/VERMILION
 AV0264  COUNTRY     -  US
 AV0264  USGS QUAD   -  ABBEVILLE WEST (2018)
 AV0264
 AV0264                         *CURRENT SURVEY CONTROL
 AV0264  ______________________________________________________________________
 AV0264* NAD 83(1986) POSITION- 29 59 22.     (N) 092 10 51.     (W)   SCALED
 AV0264* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0264  **This station is located in a suspected subsidence area (see below).
 AV0264  ______________________________________________________________________
 AV0264  GEOID HEIGHT    -        -26.620 (meters)                     GEOID18
 AV0264  DYNAMIC HEIGHT  -          3.095 (meters)       10.15  (feet) COMP
 AV0264  MODELED GRAVITY -    979,306.9   (mgal)                       NAVD 88
 AV0264
 AV0264.The horizontal coordinates were scaled from a map and have
 AV0264.an estimated accuracy of +/- 6 seconds.
 AV0264
 AV0264.** This station is in an area of known vertical motion. If an
 AV0264.** orthometric height was ever established but is not available 
 AV0264.** in the current survey control section, the orthometric height
 AV0264.** is considered suspect.  Suspect heights are available in the
 AV0264.** superseded section only if requested.
 AV0264
 AV0264.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0264.GEOID18 height accuracy estimate available here.
 AV0264
 AV0264.Click photographs - Photos may exist for this station.
 AV0264
 AV0264.The dynamic height is computed by dividing the NAVD 88
 AV0264.geopotential number by the normal gravity value computed on the
 AV0264.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0264.degrees latitude (g = 980.6199 gals.).
 AV0264
 AV0264.The modeled gravity was interpolated from observed gravity values.
 AV0264
 AV0264;                    North         East    Units  Estimated Accuracy
 AV0264;SPC LA S     -   165,400.      918,230.      MT  (+/- 180 meters Scaled)
 AV0264
 AV0264_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP790178(NAD 83)
 AV0264
 AV0264                          SUPERSEDED SURVEY CONTROL
 AV0264
 AV0264.No superseded survey control is available for this station.
 AV0264
 AV0264_MARKER: DD = SURVEY DISK
 AV0264_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0264_STAMPING: 57V14 1967
 AV0264_MARK LOGO: LADH
 AV0264_PROJECTION: PROJECTING 3 CENTIMETERS
 AV0264_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0264+STABILITY: SURFACE MOTION
 AV0264_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AV0264+SATELLITE: SATELLITE OBSERVATIONS - May 25, 2005
 AV0264
 AV0264  HISTORY     - Date     Condition        Report By
 AV0264  HISTORY     - 1967     MONUMENTED       LADTD
 AV0264  HISTORY     - 1978     GOOD             LADTD
 AV0264  HISTORY     - 1982     GOOD             NGS
 AV0264  HISTORY     - 19910713 GOOD             USPSQD
 AV0264  HISTORY     - 19950926 GOOD             USPSQD
 AV0264  HISTORY     - 20040201 GOOD             USPSQD
 AV0264  HISTORY     - 20050525 GOOD             USPSQD
 AV0264
 AV0264                          STATION DESCRIPTION
 AV0264
 AV0264'DESCRIBED BY LA TRANSP AND DEV 1967
 AV0264'2.65 MI W FROM ABBEVILLE.
 AV0264'THE STATION IS LOCATED ABOUT 2.65 MILES WEST ALONG STATE ROUTE 14 AND
 AV0264'STATE ROUTE 14 BY - PASS FROM THE INTERSECTION OF STATE ROUTE 14 BY -
 AV0264'PASS AND U.S. HIGHWAY IN ABBEVILLE, IN SECTION 65, T12S, R3E, 111.0
 AV0264'FEET SOUTH OF THE CENTERLINE OF STATE ROUTE 14, 166.5 FEET NORTHEAST
 AV0264'OF THE NORTHEAST CORNER OF A FRAME BUILDING BELONGING TO BOUDOIN,
 AV0264'253.0 FEET EAST OF THE SOUTHERLY PROJECTION OF STATE ROUTE 343 WHICH
 AV0264'RUNS NORTH FROM STATE ROUTE 14, 1.6 FEET EAST OF A CHAIN LINK FENCE
 AV0264'RUNNING NORTH AND SOUTH, 1.0 FEET NORTH OF A STEEL WITNESS POST AND
 AV0264'SIGN.  A STANDARD DISK SET IN THE TOP OF A CONCRETE POST THAT IS
 AV0264'PROJECTING 1 INCH ABOVE THE GROUND.  STATION IS STAMPED 57V14 - 1967.
 AV0264
 AV0264                          STATION RECOVERY (1978)
 AV0264
 AV0264'RECOVERY NOTE BY LA TRANSP AND DEV 1978
 AV0264'RECOVERED IN GOOD CONDITION.
 AV0264
 AV0264                          STATION RECOVERY (1982)
 AV0264
 AV0264'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0264'RECOVERED IN GOOD CONDITION.
 AV0264
 AV0264                          STATION RECOVERY (1991)
 AV0264
 AV0264'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 AV0264'RECOVERED IN GOOD CONDITION.
 AV0264
 AV0264                          STATION RECOVERY (1995)
 AV0264
 AV0264'RECOVERY NOTE BY US POWER SQUADRON 1995
 AV0264'RECOVERED IN GOOD CONDITION.
 AV0264
 AV0264                          STATION RECOVERY (2004)
 AV0264
 AV0264'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 AV0264'RECOVERED IN GOOD CONDITION.
 AV0264
 AV0264                          STATION RECOVERY (2005)
 AV0264
 AV0264'RECOVERY NOTE BY US POWER SQUADRON 2005 (KMV)
 AV0264'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0265 ***********************************************************************
 AV0265  DESIGNATION -  57 V 15 LADH
 AV0265  PID         -  AV0265
 AV0265  STATE/COUNTY-  LA/VERMILION
 AV0265  COUNTRY     -  US
 AV0265  USGS QUAD   -  ABBEVILLE WEST (2018)
 AV0265
 AV0265                         *CURRENT SURVEY CONTROL
 AV0265  ______________________________________________________________________
 AV0265* NAD 83(1986) POSITION- 29 59 30.     (N) 092 11 40.     (W)   SCALED
 AV0265* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0265  **This station is located in a suspected subsidence area (see below).
 AV0265  ______________________________________________________________________
 AV0265  GEOID HEIGHT    -        -26.633 (meters)                     GEOID18
 AV0265  DYNAMIC HEIGHT  -          2.998 (meters)        9.84  (feet) COMP
 AV0265  MODELED GRAVITY -    979,306.7   (mgal)                       NAVD 88
 AV0265
 AV0265.The horizontal coordinates were scaled from a map and have
 AV0265.an estimated accuracy of +/- 6 seconds.
 AV0265
 AV0265.** This station is in an area of known vertical motion. If an
 AV0265.** orthometric height was ever established but is not available 
 AV0265.** in the current survey control section, the orthometric height
 AV0265.** is considered suspect.  Suspect heights are available in the
 AV0265.** superseded section only if requested.
 AV0265
 AV0265.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0265.GEOID18 height accuracy estimate available here.
 AV0265
 AV0265.Click photographs - Photos may exist for this station.
 AV0265
 AV0265.The dynamic height is computed by dividing the NAVD 88
 AV0265.geopotential number by the normal gravity value computed on the
 AV0265.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0265.degrees latitude (g = 980.6199 gals.).
 AV0265
 AV0265.The modeled gravity was interpolated from observed gravity values.
 AV0265
 AV0265;                    North         East    Units  Estimated Accuracy
 AV0265;SPC LA S     -   165,660.      916,920.      MT  (+/- 180 meters Scaled)
 AV0265
 AV0265_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP777181(NAD 83)
 AV0265
 AV0265                          SUPERSEDED SURVEY CONTROL
 AV0265
 AV0265.No superseded survey control is available for this station.
 AV0265
 AV0265_MARKER: DD = SURVEY DISK
 AV0265_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0265_STAMPING: 57V15 1967
 AV0265_MARK LOGO: LADH
 AV0265_PROJECTION: FLUSH
 AV0265_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0265+STABILITY: SURFACE MOTION
 AV0265_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0265+SATELLITE: SATELLITE OBSERVATIONS - May 25, 2005
 AV0265
 AV0265  HISTORY     - Date     Condition        Report By
 AV0265  HISTORY     - 1967     MONUMENTED       LADTD
 AV0265  HISTORY     - 1982     GOOD             NGS
 AV0265  HISTORY     - 19910714 GOOD             USPSQD
 AV0265  HISTORY     - 19950912 GOOD             USPSQD
 AV0265  HISTORY     - 20040203 GOOD             USPSQD
 AV0265  HISTORY     - 20050525 GOOD             USPSQD
 AV0265
 AV0265                          STATION DESCRIPTION
 AV0265
 AV0265'DESCRIBED BY LA TRANSP AND DEV 1967
 AV0265'3.45 MI W FROM ABBEVILLE.
 AV0265'THE STATION IS LOCATED ABOUT 3.45 MILES WEST ALONG STATE ROUTE 14 AND
 AV0265'STATE ROUTE 14 BY-PASS FROM THE INTERSECTION OF STATE ROUTE 14 BY-PASS
 AV0265'AND U.S. HIGHWAY 167 IN ABBEVILLE, IN SECTION 18, T12S, R3E, 86.2 FEET
 AV0265'NORTH OF THE CENTERLINE OF STATE ROUTE 14, 78.0 FEET SOUTH-SOUTHWEST
 AV0265'OF A 24 INCH OAK TREE, 140.5 FEET WEST OF THE SOUTHWEST CORNER OF A
 AV0265'WOOD FRAME BARN, 36.1 FEET WEST-SOUTHWEST OF THE SOUTHWEST CORNER OF A
 AV0265'WOOD FRAME SHED OVER A WATER WELL, 1.3 FEET EAST OF A COMBINATION MESH
 AV0265'AND BARBED WIRE FENCE RUNNING NORTH AND SOUTH, 1.5 FEET NORTH OF A
 AV0265'STEEL WITNESS POST AND SIGN.  A STANDARD DISK SET IN THE TOP OF A
 AV0265'CONCRETE POST THAT IS FLUSH WITH THE GROUND. STATION IS STAMPED 57V15
 AV0265'- 1967.
 AV0265
 AV0265                          STATION RECOVERY (1982)
 AV0265
 AV0265'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0265'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION FOLLOWS.  5.58
 AV0265'KILOMETERS (3.45 MILES) WEST ALONG STATE HIGHWAY 14 BYPASS FROM THE
 AV0265'INTERSECTION OF STATE HIGHWAY 167 IN ABBEVILLE TO THE MARK ON THE
 AV0265'RIGHT, 26.21 METERS (86.0 FEET) NORTH OF THE CENTER LINE OF HIGHWAY
 AV0265'14, 37.79 METERS (124.0 FEET) WEST OF THE CENTER OF A GRAVELED
 AV0265'DRIVEWAY LEADING NORTH TO A BRICK HOUSE, 19.35 METERS (63.5 FEET)
 AV0265'SOUTHEAST OF THE SOUTHEAST CORNER OF A TIN BUILDING FOR STORAGE OF
 AV0265'FARM EQUIPMENT, 23.77 METERS (78.0 FEET) SOUTH-SOUTHWEST OF A 36-INCH
 AV0265'OAK TREE, AND 2.28 METERS (7.5 FEET) NORTHEAST OF A POWER POLE WITH 2
 AV0265'TRANSFORMERS AND 2 GUY WIRES.
 AV0265'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 AV0265
 AV0265                          STATION RECOVERY (1991)
 AV0265
 AV0265'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 AV0265'RECOVERED IN GOOD CONDITION.
 AV0265
 AV0265                          STATION RECOVERY (1995)
 AV0265
 AV0265'RECOVERY NOTE BY US POWER SQUADRON 1995
 AV0265'RECOVERED IN GOOD CONDITION.
 AV0265
 AV0265                          STATION RECOVERY (2004)
 AV0265
 AV0265'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 AV0265'RECOVERED IN GOOD CONDITION.
 AV0265
 AV0265                          STATION RECOVERY (2005)
 AV0265
 AV0265'RECOVERY NOTE BY US POWER SQUADRON 2005 (KMV)
 AV0265'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0266 ***********************************************************************
 AV0266  DESIGNATION -  57 V 16 LADH
 AV0266  PID         -  AV0266
 AV0266  STATE/COUNTY-  LA/VERMILION
 AV0266  COUNTRY     -  US
 AV0266  USGS QUAD   -  ABBEVILLE WEST (2018)
 AV0266
 AV0266                         *CURRENT SURVEY CONTROL
 AV0266  ______________________________________________________________________
 AV0266* NAD 83(1986) POSITION- 29 59 27.     (N) 092 12 25.     (W)   SCALED
 AV0266* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0266  **This station is located in a suspected subsidence area (see below).
 AV0266  ______________________________________________________________________
 AV0266  GEOID HEIGHT    -        -26.638 (meters)                     GEOID18
 AV0266  DYNAMIC HEIGHT  -          3.059 (meters)       10.04  (feet) COMP
 AV0266  MODELED GRAVITY -    979,306.4   (mgal)                       NAVD 88
 AV0266
 AV0266.The horizontal coordinates were scaled from a map and have
 AV0266.an estimated accuracy of +/- 6 seconds.
 AV0266
 AV0266.** This station is in an area of known vertical motion. If an
 AV0266.** orthometric height was ever established but is not available 
 AV0266.** in the current survey control section, the orthometric height
 AV0266.** is considered suspect.  Suspect heights are available in the
 AV0266.** superseded section only if requested.
 AV0266
 AV0266.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0266.GEOID18 height accuracy estimate available here.
 AV0266
 AV0266.Click photographs - Photos may exist for this station.
 AV0266
 AV0266.The dynamic height is computed by dividing the NAVD 88
 AV0266.geopotential number by the normal gravity value computed on the
 AV0266.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0266.degrees latitude (g = 980.6199 gals.).
 AV0266
 AV0266.The modeled gravity was interpolated from observed gravity values.
 AV0266
 AV0266;                    North         East    Units  Estimated Accuracy
 AV0266;SPC LA S     -   165,570.      915,710.      MT  (+/- 180 meters Scaled)
 AV0266
 AV0266_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP764180(NAD 83)
 AV0266
 AV0266                          SUPERSEDED SURVEY CONTROL
 AV0266
 AV0266.No superseded survey control is available for this station.
 AV0266
 AV0266_MARKER: DD = SURVEY DISK
 AV0266_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0266_STAMPING: 57V16 - 1967
 AV0266_MARK LOGO: LADH
 AV0266_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0266+STABILITY: SURFACE MOTION
 AV0266_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0266+SATELLITE: SATELLITE OBSERVATIONS - May 25, 2005
 AV0266
 AV0266  HISTORY     - Date     Condition        Report By
 AV0266  HISTORY     - 1967     MONUMENTED       LADTD
 AV0266  HISTORY     - 1978     GOOD             LADTD
 AV0266  HISTORY     - 1978     GOOD             LADTD
 AV0266  HISTORY     - 1982     GOOD             NGS
 AV0266  HISTORY     - 19910714 GOOD             USPSQD
 AV0266  HISTORY     - 19950912 GOOD             USPSQD
 AV0266  HISTORY     - 20040203 GOOD             USPSQD
 AV0266  HISTORY     - 20050525 GOOD             USPSQD
 AV0266
 AV0266                          STATION DESCRIPTION
 AV0266
 AV0266'DESCRIBED BY LA TRANSP AND DEV 1967
 AV0266'4.15 MI W FROM ABBEVILLE.
 AV0266'THE STATION IS LOCATED ABOUT 4.15 MILES WEST ALONG STATE ROUTE 14 AND
 AV0266'STATE ROUTE 14 BY-PASS FROM THE INTERSECTION OF STATE ROUTE 14 BY-PASS
 AV0266'AND U.S. HIGHWAY 167 IN ABBEVILLE, ABOUT 4.70 MILES EAST ALONG STATE
 AV0266'ROUTE 14 FROM THE INTERSECTION OF STATE ROUTE 14 AND STATE ROUTE 35
 AV0266'(CUSHING AVENUE) IN KAPLAN, IN SECTION 19, T12S, R3E, 93.0 FEET SOUTH
 AV0266'OF THE CENTERLINE OF STATE ROUTE 14, 15.0 FEET WEST OF THE SOUTHERLY
 AV0266'PROJECTION OF A GRAVEL ROAD RUNNING NORTH FROM STATE ROUTE 14, 59.6
 AV0266'FEET WEST-NORTHWEST OF THE NORTHWEST CORNER OF THE WOOD FRAME
 AV0266'RESIDENCE OF NELSON PEREAU, 71.8 FEET NORTHWEST OF A WATER WELL, 1.5
 AV0266'FEET EAST OF A BARBED WIRE FENCE RUNNING NORTH AND SOUTH, 1.0 FEET
 AV0266'WEST OF A STEEL WITNESS POST AND SIGN.  A STANDARD DISK SET IN TOP OF
 AV0266'A CONCRETE POST THAT IS PROJECTING 2 INCHES ABOVE THE GROUND. STATION
 AV0266'IS STAMPED 57V16 - 1967.
 AV0266
 AV0266                          STATION RECOVERY (1978)
 AV0266
 AV0266'RECOVERY NOTE BY LA TRANSP AND DEV 1978
 AV0266'RECOVERED IN GOOD CONDITION.
 AV0266
 AV0266                          STATION RECOVERY (1978)
 AV0266
 AV0266'RECOVERY NOTE BY LA TRANSP AND DEV 1978
 AV0266'RECOVERED IN GOOD CONDITION.
 AV0266
 AV0266                          STATION RECOVERY (1982)
 AV0266
 AV0266'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0266'RECOVERED IN GOOD CONDITION.
 AV0266
 AV0266                          STATION RECOVERY (1991)
 AV0266
 AV0266'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 AV0266'RECOVERED IN GOOD CONDITION.
 AV0266
 AV0266                          STATION RECOVERY (1995)
 AV0266
 AV0266'RECOVERY NOTE BY US POWER SQUADRON 1995
 AV0266'RECOVERED IN GOOD CONDITION.
 AV0266
 AV0266                          STATION RECOVERY (2004)
 AV0266
 AV0266'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 AV0266'RECOVERED IN GOOD CONDITION.
 AV0266
 AV0266                          STATION RECOVERY (2005)
 AV0266
 AV0266'RECOVERY NOTE BY US POWER SQUADRON 2005 (KMV)
 AV0266'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0267 ***********************************************************************
 AV0267  DESIGNATION -  57 V 17 LADH
 AV0267  PID         -  AV0267
 AV0267  STATE/COUNTY-  LA/VERMILION
 AV0267  COUNTRY     -  US
 AV0267  USGS QUAD   -  ABBEVILLE WEST (2018)
 AV0267
 AV0267                         *CURRENT SURVEY CONTROL
 AV0267  ______________________________________________________________________
 AV0267* NAD 83(1986) POSITION- 29 59 30.     (N) 092 13 31.     (W)   SCALED
 AV0267* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0267  **This station is located in a suspected subsidence area (see below).
 AV0267  ______________________________________________________________________
 AV0267  GEOID HEIGHT    -        -26.650 (meters)                     GEOID18
 AV0267  DYNAMIC HEIGHT  -          3.702 (meters)       12.15  (feet) COMP
 AV0267  MODELED GRAVITY -    979,306.0   (mgal)                       NAVD 88
 AV0267
 AV0267.The horizontal coordinates were scaled from a map and have
 AV0267.an estimated accuracy of +/- 6 seconds.
 AV0267
 AV0267.** This station is in an area of known vertical motion. If an
 AV0267.** orthometric height was ever established but is not available 
 AV0267.** in the current survey control section, the orthometric height
 AV0267.** is considered suspect.  Suspect heights are available in the
 AV0267.** superseded section only if requested.
 AV0267
 AV0267.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0267.GEOID18 height accuracy estimate available here.
 AV0267
 AV0267.Click photographs - Photos may exist for this station.
 AV0267
 AV0267.The dynamic height is computed by dividing the NAVD 88
 AV0267.geopotential number by the normal gravity value computed on the
 AV0267.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0267.degrees latitude (g = 980.6199 gals.).
 AV0267
 AV0267.The modeled gravity was interpolated from observed gravity values.
 AV0267
 AV0267;                    North         East    Units  Estimated Accuracy
 AV0267;SPC LA S     -   165,680.      913,940.      MT  (+/- 180 meters Scaled)
 AV0267
 AV0267_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP747181(NAD 83)
 AV0267
 AV0267                          SUPERSEDED SURVEY CONTROL
 AV0267
 AV0267.No superseded survey control is available for this station.
 AV0267
 AV0267_MARKER: DD = SURVEY DISK
 AV0267_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0267_STAMPING: 57V17 1967
 AV0267_MARK LOGO: LADH
 AV0267_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0267+STABILITY: SURFACE MOTION
 AV0267_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0267+SATELLITE: SATELLITE OBSERVATIONS - May 25, 2005
 AV0267
 AV0267  HISTORY     - Date     Condition        Report By
 AV0267  HISTORY     - 1967     MONUMENTED       LADTD
 AV0267  HISTORY     - 1978     GOOD             LADTD
 AV0267  HISTORY     - 1978     GOOD             LADTD
 AV0267  HISTORY     - 1982     GOOD             NGS
 AV0267  HISTORY     - 19910714 GOOD             USPSQD
 AV0267  HISTORY     - 19950912 GOOD             USPSQD
 AV0267  HISTORY     - 20040203 GOOD             USPSQD
 AV0267  HISTORY     - 20050525 GOOD             USPSQD
 AV0267
 AV0267                          STATION DESCRIPTION
 AV0267
 AV0267'DESCRIBED BY LA TRANSP AND DEV 1967
 AV0267'3.60 MI E FROM KAPLAN.
 AV0267'THE STATION LOCATED ABOUT 3.60 MILES EAST ALONG STATE ROUTE 14 FROM
 AV0267'THE INTERSECTION OF STATE ROUTE 14 AND STATE ROUTE 35 (CUSHING AVENUE)
 AV0267'IN KAPLAN, IN SECTION 14, T12S, R2E, 80.4 FEET NORTH OF THE CENTERLINE
 AV0267'OF STATE ROUTE 14, 202.0 FEET WEST OF THE CENTERLINE OF STATE ROUTE
 AV0267'695, 58.8 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE WOOD FRAME
 AV0267'RESIDENCE OF ALVIN HEBERT, 1.5 FEET WEST OF A MESH WIRE FENCE RUNNING
 AV0267'NORTH AND SOUTH, 1.5 FEET NORTH OF A STEEL WITNESS POST AND SIGN. A
 AV0267'STANDARD DISK SET IN A CONCRETE POST THAT IS PROJECTING 3 INCHES ABOVE
 AV0267'THE GROUND.  STATION IS STAMPED 57V17- 1967.
 AV0267
 AV0267                          STATION RECOVERY (1978)
 AV0267
 AV0267'RECOVERY NOTE BY LA TRANSP AND DEV 1978
 AV0267'THE STATION IS LOCATED ABOUT 3.68 MI. EAST ALONG S.R. 14 FROM THE
 AV0267'INT. OF S.R. 14 AND S.R. 35 (CUSHING AVE.) IN KAPLAN, IN SEC. 14,
 AV0267'T12S, R2E, 80.4 FT. NORTH OF C/L OF S.R. 14, 202.0 FT. WEST OF C/L OF
 AV0267'S.R. 695, 58.8 FT. S.W. OF S.W. CORNER OF WOOD FRAME R.E.S. OF ALVIN
 AV0267'HEBERT, 15.0 FT. WEST OF A BARBED WIRE FENCE RUNNING NORTH AND SOUTH,
 AV0267'1.5 FT. SOUTH OF A STEEL WITNESS POST AND SIGN. A STANDARD DISK SET
 AV0267'IN THE TOP OF A CONCRETE POST THAT IS PROJECTING 3 IN. ABOVE THE
 AV0267'GROUND. STATION IS STAMPED 57 V 17-1967.
 AV0267
 AV0267                          STATION RECOVERY (1978)
 AV0267
 AV0267'RECOVERY NOTE BY LA TRANSP AND DEV 1978
 AV0267'THE STATION IS LOCATED ABOUT 3.68 MI. EAST ALONG S.R. 14 FROM THE
 AV0267'INT. OF S.R. 14 AND S.R. 35 (CUSHING AVE.) IN KAPLAN, IN SEC. 14,
 AV0267'T12S, R2E, 80.4 FT. NORTH OF C/L OF S.R. 14, 202.0 FT. WEST OF C/L OF
 AV0267'S.R. 695, 58.8 FT. S.W. OF S.W. CORNER OF WOOD FRAME R.E.S. OF ALVIN
 AV0267'HEBERT, 15.0 FT. WEST OF A BARBED WIRE FENCE RUNNING NORTH AND SOUTH,
 AV0267'1.5 FT. SOUTH OF A STEEL WITNESS POST AND SIGN. A STANDARD DISK SET
 AV0267'IN THE TOP OF A CONCRETE POST THAT IS PROJECTING 3 IN. ABOVE THE
 AV0267'GROUND. STATION IS STAMPED 57 V 17-1967.
 AV0267
 AV0267                          STATION RECOVERY (1982)
 AV0267
 AV0267'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0267'RECOVERED IN GOOD CONDITION.
 AV0267
 AV0267                          STATION RECOVERY (1991)
 AV0267
 AV0267'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 AV0267'RECOVERED IN GOOD CONDITION.
 AV0267
 AV0267                          STATION RECOVERY (1995)
 AV0267
 AV0267'RECOVERY NOTE BY US POWER SQUADRON 1995
 AV0267'RECOVERED IN GOOD CONDITION.
 AV0267
 AV0267                          STATION RECOVERY (2004)
 AV0267
 AV0267'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 AV0267'RECOVERED IN GOOD CONDITION.
 AV0267
 AV0267                          STATION RECOVERY (2005)
 AV0267
 AV0267'RECOVERY NOTE BY US POWER SQUADRON 2005 (KMV)
 AV0267'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0268 ***********************************************************************
 AV0268  DESIGNATION -  57 V 18 LADH
 AV0268  PID         -  AV0268
 AV0268  STATE/COUNTY-  LA/VERMILION
 AV0268  COUNTRY     -  US
 AV0268  USGS QUAD   -  ABBEVILLE WEST (2018)
 AV0268
 AV0268                         *CURRENT SURVEY CONTROL
 AV0268  ______________________________________________________________________
 AV0268* NAD 83(1986) POSITION- 29 59 27.     (N) 092 14 31.     (W)   SCALED
 AV0268* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0268  **This station is located in a suspected subsidence area (see below).
 AV0268  ______________________________________________________________________
 AV0268  GEOID HEIGHT    -        -26.656 (meters)                     GEOID18
 AV0268  DYNAMIC HEIGHT  -          3.761 (meters)       12.34  (feet) COMP
 AV0268  MODELED GRAVITY -    979,305.7   (mgal)                       NAVD 88
 AV0268
 AV0268.The horizontal coordinates were scaled from a map and have
 AV0268.an estimated accuracy of +/- 6 seconds.
 AV0268
 AV0268.** This station is in an area of known vertical motion. If an
 AV0268.** orthometric height was ever established but is not available 
 AV0268.** in the current survey control section, the orthometric height
 AV0268.** is considered suspect.  Suspect heights are available in the
 AV0268.** superseded section only if requested.
 AV0268
 AV0268.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0268.GEOID18 height accuracy estimate available here.
 AV0268
 AV0268.Click photographs - Photos may exist for this station.
 AV0268
 AV0268.The dynamic height is computed by dividing the NAVD 88
 AV0268.geopotential number by the normal gravity value computed on the
 AV0268.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0268.degrees latitude (g = 980.6199 gals.).
 AV0268
 AV0268.The modeled gravity was interpolated from observed gravity values.
 AV0268
 AV0268;                    North         East    Units  Estimated Accuracy
 AV0268;SPC LA S     -   165,600.      912,330.      MT  (+/- 180 meters Scaled)
 AV0268
 AV0268_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP731180(NAD 83)
 AV0268
 AV0268                          SUPERSEDED SURVEY CONTROL
 AV0268
 AV0268.No superseded survey control is available for this station.
 AV0268
 AV0268_MARKER: DD = SURVEY DISK
 AV0268_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0268_STAMPING: 57V18 1967
 AV0268_MARK LOGO: LADH
 AV0268_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0268+STABILITY: SURFACE MOTION
 AV0268_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0268+SATELLITE: SATELLITE OBSERVATIONS - May 25, 2005
 AV0268
 AV0268  HISTORY     - Date     Condition        Report By
 AV0268  HISTORY     - 1967     MONUMENTED       LADTD
 AV0268  HISTORY     - 1978     GOOD             LADTD
 AV0268  HISTORY     - 1978     GOOD             LADTD
 AV0268  HISTORY     - 1982     GOOD             NGS
 AV0268  HISTORY     - 19910714 GOOD             USPSQD
 AV0268  HISTORY     - 19950912 GOOD             USPSQD
 AV0268  HISTORY     - 20040203 GOOD             USPSQD
 AV0268  HISTORY     - 20050525 GOOD             USPSQD
 AV0268
 AV0268                          STATION DESCRIPTION
 AV0268
 AV0268'DESCRIBED BY LA TRANSP AND DEV 1967
 AV0268'2.60 MI E FROM KAPLAN.
 AV0268'THE STATION IS LOCATED ABOUT 2.60 MILES EAST ALONG STATE ROUTE 14 FROM
 AV0268'THE INTERSECTION OF STATE ROUTE 14 AND STATE ROUTE 35 (CUSING AVENUE)
 AV0268'IN KAPLAN, IN SECTION 22, T12S, R2E, 80.7 FEET SOUTH OF THE CENTERLINE
 AV0268'OF STATE ROUTE 14, 164.0 FEET WEST OF THE CENTERLINE OF A GRAVEL ROAD
 AV0268'LEADING SOUTH FROM STATE ROUTE 14, 59.0 FEET NORTHEAST OF THE
 AV0268'NORTHEAST CORNER OF A BRICK VENEER RESIDENCE OWNED BY SIDNEY ABSHIRE,
 AV0268'15.0 FEET SOUTHEAST OF AN 18 INCH PINE TREE, 1.5 FEET EAST OF A CHAIN
 AV0268'LINK FENCE RUNNING NORTH AND SOUTH, 30.7 FEET NORTH OF A STEEL WITNESS
 AV0268'POST AND SIGN.  A STANDARD DISK SET IN THE TOP OF A CONCRETE POST THAT
 AV0268'IS FLUSH WITH THE GROUND.  STATION IS STAMPED 57V18 - 1967.
 AV0268
 AV0268                          STATION RECOVERY (1978)
 AV0268
 AV0268'RECOVERY NOTE BY LA TRANSP AND DEV 1978
 AV0268'THE STATION IS LOCATED 2.68 MI. EAST ALONG STATE ROUTE LA 14 FROM THE
 AV0268'INT. OF STATE ROUTE 14 AND STATE ROUTE LA 35 (CUSHING AVE.) IN
 AV0268'KAPLAN, IN SEC. 22, T 12 S, R 2 E, 80.7 FT. SOUTH OF C/L OF S.R. 14,
 AV0268'164.0 FT. WEST OF C/L OF PARISH ROAD NO. P-9-18 LEADING SOUTH, 59.0
 AV0268'FT. N.E. OF N.E. CORNER OF A BRICK VENEER RESIDENCE OWNED BY SIDNEY
 AV0268'ABSHIRE, 36.0 FT. S.E. OF AN 18 IN. PINE TREE, 1.5 FT. EAST OF A
 AV0268'CHAIN LINK FENCE RUNNING NORTH AND SOUTH, 30.7 FT. SOUTH OF A STEEL
 AV0268'WITNESS POST AND SIGN. A STANDARD DISK SET IN THE TOP OF A CONCRETE
 AV0268'POST THAT IS FLUSH WITH THE GROUND. STATION IS STAMPED 57 V 18-1967.
 AV0268
 AV0268                          STATION RECOVERY (1978)
 AV0268
 AV0268'RECOVERY NOTE BY LA TRANSP AND DEV 1978
 AV0268'THE STATION IS LOCATED 2.68 MI. EAST ALONG STATE ROUTE LA 14 FROM THE
 AV0268'INT. OF STATE ROUTE 14 AND STATE ROUTE LA 35 (CUSHING AVE.) IN
 AV0268'KAPLAN, IN SEC. 22, T 12 S, R 2 E, 80.7 FT. SOUTH OF C/L OF S.R. 14,
 AV0268'164.0 FT. WEST OF C/L OF PARISH ROAD NO. P-9-18 LEADING SOUTH, 59.0
 AV0268'FT. N.E. OF N.E. CORNER OF A BRICK VENEER RESIDENCE OWNED BY SIDNEY
 AV0268'ABSHIRE, 36.0 FT. S.E. OF AN 18 IN. PINE TREE, 1.5 FT. EAST OF A
 AV0268'CHAIN LINK FENCE RUNNING NORTH AND SOUTH, 30.7 FT. SOUTH OF A STEEL
 AV0268'WITNESS POST AND SIGN. A STANDARD DISK SET IN THE TOP OF A CONCRETE
 AV0268'POST THAT IS FLUSH WITH THE GROUND. STATION IS STAMPED 57 V 18-1967.
 AV0268
 AV0268                          STATION RECOVERY (1982)
 AV0268
 AV0268'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0268'RECOVERED IN GOOD CONDITION.
 AV0268
 AV0268                          STATION RECOVERY (1991)
 AV0268
 AV0268'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 AV0268'RECOVERED IN GOOD CONDITION.
 AV0268
 AV0268                          STATION RECOVERY (1995)
 AV0268
 AV0268'RECOVERY NOTE BY US POWER SQUADRON 1995
 AV0268'RECOVERED IN GOOD CONDITION.
 AV0268
 AV0268                          STATION RECOVERY (2004)
 AV0268
 AV0268'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 AV0268'RECOVERED IN GOOD CONDITION.
 AV0268
 AV0268                          STATION RECOVERY (2005)
 AV0268
 AV0268'RECOVERY NOTE BY US POWER SQUADRON 2005 (KMV)
 AV0268'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0269 ***********************************************************************
 AV0269  DESIGNATION -  57 V 19 LADH
 AV0269  PID         -  AV0269
 AV0269  STATE/COUNTY-  LA/VERMILION
 AV0269  COUNTRY     -  US
 AV0269  USGS QUAD   -  KAPLAN SOUTH (2018)
 AV0269
 AV0269                         *CURRENT SURVEY CONTROL
 AV0269  ______________________________________________________________________
 AV0269* NAD 83(1986) POSITION- 29 59 29.     (N) 092 15 36.     (W)   SCALED
 AV0269* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0269  **This station is located in a suspected subsidence area (see below).
 AV0269  ______________________________________________________________________
 AV0269  GEOID HEIGHT    -        -26.666 (meters)                     GEOID18
 AV0269  DYNAMIC HEIGHT  -          4.477 (meters)       14.69  (feet) COMP
 AV0269  MODELED GRAVITY -    979,305.3   (mgal)                       NAVD 88
 AV0269
 AV0269.The horizontal coordinates were scaled from a map and have
 AV0269.an estimated accuracy of +/- 6 seconds.
 AV0269
 AV0269.** This station is in an area of known vertical motion. If an
 AV0269.** orthometric height was ever established but is not available 
 AV0269.** in the current survey control section, the orthometric height
 AV0269.** is considered suspect.  Suspect heights are available in the
 AV0269.** superseded section only if requested.
 AV0269
 AV0269.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0269.GEOID18 height accuracy estimate available here.
 AV0269
 AV0269.Click photographs - Photos may exist for this station.
 AV0269
 AV0269.The dynamic height is computed by dividing the NAVD 88
 AV0269.geopotential number by the normal gravity value computed on the
 AV0269.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0269.degrees latitude (g = 980.6199 gals.).
 AV0269
 AV0269.The modeled gravity was interpolated from observed gravity values.
 AV0269
 AV0269;                    North         East    Units  Estimated Accuracy
 AV0269;SPC LA S     -   165,670.      910,590.      MT  (+/- 180 meters Scaled)
 AV0269
 AV0269_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP713180(NAD 83)
 AV0269
 AV0269                          SUPERSEDED SURVEY CONTROL
 AV0269
 AV0269.No superseded survey control is available for this station.
 AV0269
 AV0269_MARKER: DD = SURVEY DISK
 AV0269_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AV0269_SP_SET: BRIDGE
 AV0269_STAMPING: 57V19 1967
 AV0269_MARK LOGO: LADH
 AV0269_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0269_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0269+SATELLITE: SATELLITE OBSERVATIONS - May 25, 2005
 AV0269
 AV0269  HISTORY     - Date     Condition        Report By
 AV0269  HISTORY     - 1967     MONUMENTED       LADTD
 AV0269  HISTORY     - 1982     GOOD             NGS
 AV0269  HISTORY     - 19910714 GOOD             USPSQD
 AV0269  HISTORY     - 19950912 GOOD             USPSQD
 AV0269  HISTORY     - 20040203 GOOD             USPSQD
 AV0269  HISTORY     - 20050525 GOOD             USPSQD
 AV0269
 AV0269                          STATION DESCRIPTION
 AV0269
 AV0269'DESCRIBED BY LA TRANSP AND DEV 1967
 AV0269'1.55 MI E FROM KAPLAN.
 AV0269'THE STATION IS LOCATED ABOUT 1.55 MILES EAST ALONG STATE ROUTE 14 FROM
 AV0269'THE INTERSECTION OF STATE ROUTE 14 AND STATE ROUTE 35 (CUSHING AVENUE)
 AV0269'IN KAPLAN, IN SECTION 21, T12S, R2E, 1,.4 FEET SOUTH OF THE CENTERLINE
 AV0269'OF STATE ROUTE 14, 1.8 FEET SOUTH OF A STEEL WITNESS POST AND SIGN. A
 AV0269'STANDARD DISK IN THE SOUTHERN END OF THE WESTERNMOST CAP OF A CONCRETE
 AV0269'BRIDGE OVER ISLE-MARON CANAL ON STATE ROUTE 14, ABOUT 0.5 FEET BELOW
 AV0269'THE ELEVATION OF THE CENTERLINE OF STATE ROUTE 14. STATION IS STAMPED
 AV0269'57V19 - 1967.
 AV0269
 AV0269                          STATION RECOVERY (1982)
 AV0269
 AV0269'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0269'RECOVERED IN GOOD CONDITION.
 AV0269
 AV0269                          STATION RECOVERY (1991)
 AV0269
 AV0269'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 AV0269'RECOVERED IN GOOD CONDITION.
 AV0269
 AV0269                          STATION RECOVERY (1995)
 AV0269
 AV0269'RECOVERY NOTE BY US POWER SQUADRON 1995
 AV0269'RECOVERED IN GOOD CONDITION.
 AV0269
 AV0269                          STATION RECOVERY (2004)
 AV0269
 AV0269'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 AV0269'RECOVERED IN GOOD CONDITION.
 AV0269
 AV0269                          STATION RECOVERY (2005)
 AV0269
 AV0269'RECOVERY NOTE BY US POWER SQUADRON 2005 (KMV)
 AV0269'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0410 ***********************************************************************
 BK0410  DESIGNATION -  57 V 2 LADTD
 BK0410  PID         -  BK0410
 BK0410  STATE/COUNTY-  LA/VERMILION
 BK0410  COUNTRY     -  US
 BK0410  USGS QUAD   -  MILTON (2018)
 BK0410
 BK0410                         *CURRENT SURVEY CONTROL
 BK0410  ______________________________________________________________________
 BK0410* NAD 83(1986) POSITION- 30 06 21.     (N) 092 07 25.     (W)   SCALED
 BK0410* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0410  **This station is located in a suspected subsidence area (see below).
 BK0410  ______________________________________________________________________
 BK0410  GEOID HEIGHT    -        -26.877 (meters)                     GEOID18
 BK0410
 BK0410.The horizontal coordinates were scaled from a map and have
 BK0410.an estimated accuracy of +/- 6 seconds.
 BK0410
 BK0410.** This station is in an area of known vertical motion. If an
 BK0410.** orthometric height was ever established but is not available 
 BK0410.** in the current survey control section, the orthometric height
 BK0410.** is considered suspect.  Suspect heights are available in the
 BK0410.** superseded section only if requested.
 BK0410
 BK0410.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0410.GEOID18 height accuracy estimate available here.
 BK0410
 BK0410.Click photographs - Photos may exist for this station.
 BK0410
 BK0410;                    North         East    Units  Estimated Accuracy
 BK0410;SPC LA S     -   178,260.      923,840.      MT  (+/- 180 meters Scaled)
 BK0410
 BK0410_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP844308(NAD 83)
 BK0410
 BK0410                          SUPERSEDED SURVEY CONTROL
 BK0410
 BK0410.No superseded survey control is available for this station.
 BK0410
 BK0410_MARKER: DE = TRAVERSE STATION DISK
 BK0410_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0410_STAMPING: 57V2 1967
 BK0410_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0410+STABILITY: SURFACE MOTION
 BK0410_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK0410+SATELLITE: SATELLITE OBSERVATIONS - May 25, 2005
 BK0410
 BK0410  HISTORY     - Date     Condition        Report By
 BK0410  HISTORY     - 1967     MONUMENTED       LADTD
 BK0410  HISTORY     - 1968     GOOD             LADTD
 BK0410  HISTORY     - 19910713 GOOD             USPSQD
 BK0410  HISTORY     - 19950926 GOOD             USPSQD
 BK0410  HISTORY     - 20040201 GOOD             USPSQD
 BK0410  HISTORY     - 20050525 GOOD             USPSQD
 BK0410
 BK0410                          STATION DESCRIPTION
 BK0410
 BK0410'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0410'IN MAURICE.
 BK0410'AT MAURICE.  IN SECTION 12, T11S, R3E.  AT INTERSECTION OF U. S.
 BK0410'HIGHWAY 167 AND BROUSSARD STREET.  37.5 FEET EAST OF CENTERLINE OF U.
 BK0410'S. HIGHWAY 167, 52.7 FEET NORTH OF THE CENTERLINE OF BROUSSARD STREET,
 BK0410'2.5 FEET NORTH OF THE NORTHWEST CORNER OF BRICK BUILDING OWNED AND
 BK0410'OCCUPIED BY THE MAURICE BRANCH OF THE BANK OF ABBEVILLE AND TRUST
 BK0410'COMPANY, 25.0 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A WOOD FRAME
 BK0410'RESIDENCE, 5.7 FEET EAST OF THE EAST EDGE OF A 5 FEET SIDEWALK ON THE
 BK0410'EAST SIDE OF U. S. HIGHWAY 167.  SET IN TOP OF CONCRETE POST
 BK0410'PROJECTING 1 INCH ABOVE THE GROUND.  NO WITNESS POST SET.
 BK0410
 BK0410                          STATION RECOVERY (1991)
 BK0410
 BK0410'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0410'RECOVERED IN GOOD CONDITION.
 BK0410
 BK0410                          STATION RECOVERY (1995)
 BK0410
 BK0410'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0410'RECOVERED IN GOOD CONDITION.
 BK0410
 BK0410                          STATION RECOVERY (2004)
 BK0410
 BK0410'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK0410'THE PART OF THE DESCRIPTION THAT READS 2.5 FEET NORTH OF THE NORTHWEST
 BK0410'CORNER OF BRICK BUILDING OWNED AND OCCUPIED BY THE MAURICE
 BK0410'BRANCH OF THE BANK OF ABBEVILLE AND TRUST COMPANY ---- (SHOULD READ
 BK0410'2.5 FEET NORTH OF THE SOUTHWEST CORNER OF THE SAME BUILDING.
 BK0410'
 BK0410
 BK0410                          STATION RECOVERY (2005)
 BK0410
 BK0410'RECOVERY NOTE BY US POWER SQUADRON 2005 (KMV)
 BK0410'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0270 ***********************************************************************
 AV0270  DESIGNATION -  57 V 20 LADH
 AV0270  PID         -  AV0270
 AV0270  STATE/COUNTY-  LA/VERMILION
 AV0270  COUNTRY     -  US
 AV0270  USGS QUAD   -  KAPLAN SOUTH (2018)
 AV0270
 AV0270                         *CURRENT SURVEY CONTROL
 AV0270  ______________________________________________________________________
 AV0270* NAD 83(1986) POSITION- 29 59 41.     (N) 092 16 30.     (W)   SCALED
 AV0270* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0270  **This station is located in a suspected subsidence area (see below).
 AV0270  ______________________________________________________________________
 AV0270  GEOID HEIGHT    -        -26.681 (meters)                     GEOID18
 AV0270  DYNAMIC HEIGHT  -          3.637 (meters)       11.93  (feet) COMP
 AV0270  MODELED GRAVITY -    979,305.1   (mgal)                       NAVD 88
 AV0270
 AV0270.The horizontal coordinates were scaled from a map and have
 AV0270.an estimated accuracy of +/- 6 seconds.
 AV0270
 AV0270.** This station is in an area of known vertical motion. If an
 AV0270.** orthometric height was ever established but is not available 
 AV0270.** in the current survey control section, the orthometric height
 AV0270.** is considered suspect.  Suspect heights are available in the
 AV0270.** superseded section only if requested.
 AV0270
 AV0270.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0270.GEOID18 height accuracy estimate available here.
 AV0270
 AV0270.Click photographs - Photos may exist for this station.
 AV0270
 AV0270.The dynamic height is computed by dividing the NAVD 88
 AV0270.geopotential number by the normal gravity value computed on the
 AV0270.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0270.degrees latitude (g = 980.6199 gals.).
 AV0270
 AV0270.The modeled gravity was interpolated from observed gravity values.
 AV0270
 AV0270;                    North         East    Units  Estimated Accuracy
 AV0270;SPC LA S     -   166,060.      909,150.      MT  (+/- 180 meters Scaled)
 AV0270
 AV0270_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP699184(NAD 83)
 AV0270
 AV0270                          SUPERSEDED SURVEY CONTROL
 AV0270
 AV0270.No superseded survey control is available for this station.
 AV0270
 AV0270_MARKER: DD = SURVEY DISK
 AV0270_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0270_STAMPING: 57V20 1967
 AV0270_MARK LOGO: LADH
 AV0270_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0270+STABILITY: SURFACE MOTION
 AV0270
 AV0270  HISTORY     - Date     Condition        Report By
 AV0270  HISTORY     - 1967     MONUMENTED       LADTD
 AV0270  HISTORY     - 1978     GOOD             LADTD
 AV0270  HISTORY     - 1978     GOOD             LADTD
 AV0270  HISTORY     - 1982     GOOD             NGS
 AV0270  HISTORY     - 19910714 GOOD             USPSQD
 AV0270  HISTORY     - 19950912 GOOD             USPSQD
 AV0270  HISTORY     - 20040203 MARK NOT FOUND   USPSQD
 AV0270  HISTORY     - 20050525 MARK NOT FOUND   USPSQD
 AV0270
 AV0270                          STATION DESCRIPTION
 AV0270
 AV0270'DESCRIBED BY LA TRANSP AND DEV 1967
 AV0270'0.65 MI E FROM KAPLAN.
 AV0270'THE STATION IS LOCATED ABOUT 0.65 MILES EAST ALONG STATE ROUTE 14 FROM
 AV0270'THE INTERSECTION OF STATE ROUTE 14 AND STATE ROUTE 35 (CUSHING AVENUE)
 AV0270'IN KAPLAN, IN SECTION 16, T12S, R2E, 128.0 FEET SOUTH OF THE
 AV0270'CENTERLINE OF STATE ROUTE 14, 39.0 FEET EAST OF THE CENTERLINE OF A
 AV0270'GRAVEL ROAD LEADING SOUTH FROM STATE ROUTE 14, 111.2 FEET NORTH OF THE
 AV0270'CENTERLINE OF THE T AND NO RAILROAD TRACKS, 46.5 FEET NORTHWEST OF THE
 AV0270'NORTHWEST CORNER OF A STEEL BUILDING HOUSING THE LOUISIANA DEPARTMENT
 AV0270'OF HIGHWAYS MAINTENANCE UNIT, 1.4 FEET WEST OF A CHAIN LINK FENCE ON
 AV0270'THE WESTERN PROPERTY LINE OF THE PROPERTY BELONGING TO THE LOUISIANA
 AV0270'DEPARTMENT OF HIGHWAYS, 1.0 FEET EAST OF A STEEL WITNESS POST AND
 AV0270'SIGN.  A STANDARD DISK SET IN THE TOP OF A CONCRETE POST THAT IS
 AV0270'PROJECTING 4 INCHES ABOVE THE GROUND.  STATION IS STAMPED 57V20 -
 AV0270'1967.
 AV0270
 AV0270                          STATION RECOVERY (1978)
 AV0270
 AV0270'RECOVERY NOTE BY LA TRANSP AND DEV 1978
 AV0270'RECOVERED IN GOOD CONDITION.
 AV0270
 AV0270                          STATION RECOVERY (1978)
 AV0270
 AV0270'RECOVERY NOTE BY LA TRANSP AND DEV 1978
 AV0270'RECOVERED IN GOOD CONDITION.
 AV0270
 AV0270                          STATION RECOVERY (1982)
 AV0270
 AV0270'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0270'RECOVERED IN GOOD CONDITION.
 AV0270
 AV0270                          STATION RECOVERY (1991)
 AV0270
 AV0270'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 AV0270'RECOVERED IN GOOD CONDITION.
 AV0270
 AV0270                          STATION RECOVERY (1995)
 AV0270
 AV0270'RECOVERY NOTE BY US POWER SQUADRON 1995
 AV0270'RECOVERED IN GOOD CONDITION.
 AV0270
 AV0270                          STATION RECOVERY (2004)
 AV0270
 AV0270'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 AV0270'MARK NOT FOUND.
 AV0270
 AV0270                          STATION RECOVERY (2005)
 AV0270
 AV0270'RECOVERY NOTE BY US POWER SQUADRON 2005 (KMV)
 AV0270'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0228 ***********************************************************************
 AV0228  DESIGNATION -  57 V 21
 AV0228  PID         -  AV0228
 AV0228  STATE/COUNTY-  LA/VERMILION
 AV0228  COUNTRY     -  US
 AV0228  USGS QUAD   -  ABBEVILLE WEST (2018)
 AV0228
 AV0228                         *CURRENT SURVEY CONTROL
 AV0228  ______________________________________________________________________
 AV0228* NAD 83(1986) POSITION- 29 58 26.4    (N) 092 08 07.5    (W)   HD_HELD2
 AV0228* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0228  **This station is located in a suspected subsidence area (see below).
 AV0228  ______________________________________________________________________
 AV0228  GEOID HEIGHT    -        -26.556 (meters)                     GEOID18
 AV0228  DYNAMIC HEIGHT  -          5.470 (meters)       17.95  (feet) COMP
 AV0228  MODELED GRAVITY -    979,307.2   (mgal)                       NAVD 88
 AV0228
 AV0228.The horizontal coordinates were established by autonomous hand held GPS
 AV0228.observations and have an estimated accuracy of +/- 10 meters.
 AV0228
 AV0228.** This station is in an area of known vertical motion. If an
 AV0228.** orthometric height was ever established but is not available 
 AV0228.** in the current survey control section, the orthometric height
 AV0228.** is considered suspect.  Suspect heights are available in the
 AV0228.** superseded section only if requested.
 AV0228
 AV0228.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0228.GEOID18 height accuracy estimate available here.
 AV0228
 AV0228.Click photographs - Photos may exist for this station.
 AV0228
 AV0228.The dynamic height is computed by dividing the NAVD 88
 AV0228.geopotential number by the normal gravity value computed on the
 AV0228.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0228.degrees latitude (g = 980.6199 gals.).
 AV0228
 AV0228.The modeled gravity was interpolated from observed gravity values.
 AV0228
 AV0228;                    North         East    Units  Estimated Accuracy
 AV0228;SPC LA S     -   163,655.      922,596.      MT  (+/- 10 meters HH2 GPS)
 AV0228
 AV0228_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8341016218(NAD 83)
 AV0228
 AV0228                          SUPERSEDED SURVEY CONTROL
 AV0228
 AV0228.No superseded survey control is available for this station.
 AV0228
 AV0228_MARKER: DD = SURVEY DISK
 AV0228_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0228_STAMPING: 57V21
 AV0228_MARK LOGO: LADH
 AV0228_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0228+STABILITY: SURFACE MOTION
 AV0228_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AV0228+SATELLITE: SATELLITE OBSERVATIONS - June 01, 2005
 AV0228
 AV0228  HISTORY     - Date     Condition        Report By
 AV0228  HISTORY     - 1967     MONUMENTED       LADH
 AV0228  HISTORY     - 1982     GOOD             NGS
 AV0228  HISTORY     - 1986     GOOD             NGS
 AV0228  HISTORY     - 20040203 GOOD             USPSQD
 AV0228  HISTORY     - 20050601 GOOD             USPSQD
 AV0228
 AV0228                          STATION DESCRIPTION
 AV0228
 AV0228'DESCRIBED BY LA DEPT OF HIGHWAYS 1967
 AV0228'IN ABBEVILLE.
 AV0228'ON VERMILION PARISH COURTHOUSE SQUARE IN ABBEVILLE AT INTERSECTION OF
 AV0228'LOUISIANA HIGHWAY 14 AND LOUISIANA HIGHWAY 82.  IN SECTION 49, T12S,
 AV0228'R3E.  90.0 FEET EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 82 (STATE
 AV0228'STREET).  46.6 FEET NORTH OF THE CENTERLINE OF PEACE STREET.  5.5 FEET
 AV0228'SOUTH OF THE SOUTHWEST CORNER OF THE VERMILION PARISH COURTHOUSE
 AV0228'BUILDING, 78.3 FEET NORTH-NORTHWEST OF THE NORTHEAST CORNER OF THE
 AV0228'FIRST NATIONAL BANK BUILDING.  SET IN TOP OF A CONCRETE POST
 AV0228'PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST SET 1.5
 AV0228'FEET NORTH OF THE MARK.
 AV0228
 AV0228                          STATION RECOVERY (1982)
 AV0228
 AV0228'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0228'RECOVERED IN GOOD CONDITION.
 AV0228
 AV0228                          STATION RECOVERY (1986)
 AV0228
 AV0228'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0228'RECOVERED IN GOOD CONDITION.
 AV0228
 AV0228                          STATION RECOVERY (2004)
 AV0228
 AV0228'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 AV0228'RECOVERED IN GOOD CONDITION.
 AV0228
 AV0228                          STATION RECOVERY (2005)
 AV0228
 AV0228'RECOVERY NOTE BY US POWER SQUADRON 2005 (CRB)
 AV0228'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0229 ***********************************************************************
 AV0229  DESIGNATION -  57 V 22
 AV0229  PID         -  AV0229
 AV0229  STATE/COUNTY-  LA/VERMILION
 AV0229  COUNTRY     -  US
 AV0229  USGS QUAD   -  ABBEVILLE WEST (2018)
 AV0229
 AV0229                         *CURRENT SURVEY CONTROL
 AV0229  ______________________________________________________________________
 AV0229* NAD 83(1986) POSITION- 29 58 07.8    (N) 092 08 13.4    (W)   HD_HELD2
 AV0229* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0229  **This station is located in a suspected subsidence area (see below).
 AV0229  ______________________________________________________________________
 AV0229  GEOID HEIGHT    -        -26.543 (meters)                     GEOID18
 AV0229  DYNAMIC HEIGHT  -          4.046 (meters)       13.27  (feet) COMP
 AV0229  MODELED GRAVITY -    979,307.1   (mgal)                       NAVD 88
 AV0229
 AV0229.The horizontal coordinates were established by autonomous hand held GPS
 AV0229.observations and have an estimated accuracy of +/- 10 meters.
 AV0229
 AV0229.** This station is in an area of known vertical motion. If an
 AV0229.** orthometric height was ever established but is not available 
 AV0229.** in the current survey control section, the orthometric height
 AV0229.** is considered suspect.  Suspect heights are available in the
 AV0229.** superseded section only if requested.
 AV0229
 AV0229.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0229.GEOID18 height accuracy estimate available here.
 AV0229
 AV0229.Click photographs - Photos may exist for this station.
 AV0229
 AV0229.The dynamic height is computed by dividing the NAVD 88
 AV0229.geopotential number by the normal gravity value computed on the
 AV0229.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0229.degrees latitude (g = 980.6199 gals.).
 AV0229
 AV0229.The modeled gravity was interpolated from observed gravity values.
 AV0229
 AV0229;                    North         East    Units  Estimated Accuracy
 AV0229;SPC LA S     -   163,084.      922,434.      MT  (+/- 10 meters HH2 GPS)
 AV0229
 AV0229_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8325615645(NAD 83)
 AV0229
 AV0229                          SUPERSEDED SURVEY CONTROL
 AV0229
 AV0229.No superseded survey control is available for this station.
 AV0229
 AV0229_MARKER: DD = SURVEY DISK
 AV0229_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0229_STAMPING: 57V22
 AV0229_MARK LOGO: LADH
 AV0229_PROJECTION: PROJECTING 10 CENTIMETERS
 AV0229_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0229+STABILITY: SURFACE MOTION
 AV0229
 AV0229  HISTORY     - Date     Condition        Report By
 AV0229  HISTORY     - 1967     MONUMENTED       LADTD
 AV0229  HISTORY     - 1967     GOOD             LADTD
 AV0229  HISTORY     - 1982     GOOD             NGS
 AV0229  HISTORY     - 1986     GOOD             NGS
 AV0229
 AV0229                          STATION DESCRIPTION
 AV0229
 AV0229'DESCRIBED BY LA TRANSP AND DEV 1967
 AV0229'IN ABBEVILLE.
 AV0229'ABOUT 0.4 MILES SOUTH ALONG LOUISIANA HIGHWAY 82 (STATE STREET) FROM
 AV0229'THE VERMILION PARISH COURTHOUSE BUILDING IN ABBEVILLE.  IN SECTION 49,
 AV0229'T12S, R3E.  33.8 FEET WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 82
 AV0229'(STATE STREET).  68.7 FEET NORTH OF THE CENTERLINE OF SECOND STREET.
 AV0229'5.0 FEET EAST OF THE NORTHEAST CORNER OF A STUCCO BUILDING OWNED BY
 AV0229'THE J. D. RUSSO ESTATE AND OCCUPIED BY REPUBLIC WHOLESALE, 30.9 FEET
 AV0229'SOUTHEAST OF THE SOUTHEAST CORNER OF A SCREENED PORCH OF A WOOD FRAME
 AV0229'RESIDENCE BUILDING OWNED BY MRS. JOSEPHINE GRECO.  SET IN TOP OF A
 AV0229'CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS
 AV0229'POST SET 1.5 FEET WEST OF THE MARK.
 AV0229
 AV0229                          STATION RECOVERY (1982)
 AV0229
 AV0229'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0229'RECOVERED IN GOOD CONDITION.
 AV0229
 AV0229                          STATION RECOVERY (1986)
 AV0229
 AV0229'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0229'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE EXCEPT THE
 AV0229'BUILDING MENTIONED THEREIN IS NOW OCCUPIED BY ABBEVILLE RENT-ALL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0230 ***********************************************************************
 AV0230  DESIGNATION -  57 V 23
 AV0230  PID         -  AV0230
 AV0230  STATE/COUNTY-  LA/VERMILION
 AV0230  COUNTRY     -  US
 AV0230  USGS QUAD   -  ABBEVILLE WEST (2018)
 AV0230
 AV0230                         *CURRENT SURVEY CONTROL
 AV0230  ______________________________________________________________________
 AV0230* NAD 83(1986) POSITION- 29 57 16.     (N) 092 08 33.     (W)   SCALED
 AV0230* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0230  **This station is located in a suspected subsidence area (see below).
 AV0230  ______________________________________________________________________
 AV0230  GEOID HEIGHT    -        -26.507 (meters)                     GEOID18
 AV0230  DYNAMIC HEIGHT  -          3.604 (meters)       11.82  (feet) COMP
 AV0230  MODELED GRAVITY -    979,306.8   (mgal)                       NAVD 88
 AV0230
 AV0230.The horizontal coordinates were scaled from a map and have
 AV0230.an estimated accuracy of +/- 6 seconds.
 AV0230
 AV0230.** This station is in an area of known vertical motion. If an
 AV0230.** orthometric height was ever established but is not available 
 AV0230.** in the current survey control section, the orthometric height
 AV0230.** is considered suspect.  Suspect heights are available in the
 AV0230.** superseded section only if requested.
 AV0230
 AV0230.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0230.GEOID18 height accuracy estimate available here.
 AV0230
 AV0230.Click photographs - Photos may exist for this station.
 AV0230
 AV0230.The dynamic height is computed by dividing the NAVD 88
 AV0230.geopotential number by the normal gravity value computed on the
 AV0230.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0230.degrees latitude (g = 980.6199 gals.).
 AV0230
 AV0230.The modeled gravity was interpolated from observed gravity values.
 AV0230
 AV0230;                    North         East    Units  Estimated Accuracy
 AV0230;SPC LA S     -   161,490.      921,900.      MT  (+/- 180 meters Scaled)
 AV0230
 AV0230_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP827140(NAD 83)
 AV0230
 AV0230                          SUPERSEDED SURVEY CONTROL
 AV0230
 AV0230.No superseded survey control is available for this station.
 AV0230
 AV0230_MARKER: DD = SURVEY DISK
 AV0230_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0230_STAMPING: 57 V 23
 AV0230_MARK LOGO: LADH
 AV0230_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0230+STABILITY: SURFACE MOTION
 AV0230
 AV0230  HISTORY     - Date     Condition        Report By
 AV0230  HISTORY     - 1967     MONUMENTED       LADTD
 AV0230  HISTORY     - 1967     GOOD             LADTD
 AV0230  HISTORY     - 1982     GOOD             NGS
 AV0230  HISTORY     - 1986     GOOD             NGS
 AV0230  HISTORY     - 20011210 GOOD             NGS
 AV0230  HISTORY     - 20040207 GOOD             USPSQD
 AV0230  HISTORY     - 20050601 GOOD             USPSQD
 AV0230
 AV0230                          STATION DESCRIPTION
 AV0230
 AV0230'DESCRIBED BY LA TRANSP AND DEV 1967
 AV0230'1.45 MI S FROM ABBEVILLE.
 AV0230'ABOUT 1.45 MILES SOUTH ALONG LOUISIANA HIGHWAY 82 FROM THE VERMILION
 AV0230'PARISH COURTHOUSE BUILDING IN ABBEVILLE.  IN SECTION 59, T12S, R3E. AT
 AV0230'THE INTERSECTION OF LOUISIANA HIGHWAY 82 AND LOUISIANA HIGHWAY 330.
 AV0230'75.6 FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 82. 83.7 FEET
 AV0230'WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 330.  131.8 FEET NORTHEAST
 AV0230'OF THE SOUTHEAST CORNER OF A WOOD FRAME RESIDENCE BUILDING OWNED BY C.
 AV0230'J. BOUILLION.  SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE
 AV0230'THE GROUND.  A STEEL WITNESS POST SET 1.2 FEET SOUTHWEST OF THE MARK.
 AV0230
 AV0230                          STATION RECOVERY (1982)
 AV0230
 AV0230'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0230'RECOVERED IN GOOD CONDITION.
 AV0230
 AV0230                          STATION RECOVERY (1986)
 AV0230
 AV0230'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0230'RECOVERED IN GOOD CONDITION.
 AV0230
 AV0230                          STATION RECOVERY (2001)
 AV0230
 AV0230'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AV0230'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 AV0230
 AV0230                          STATION RECOVERY (2004)
 AV0230
 AV0230'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 AV0230'RECOVERED IN GOOD CONDITION.
 AV0230
 AV0230                          STATION RECOVERY (2005)
 AV0230
 AV0230'RECOVERY NOTE BY US POWER SQUADRON 2005 (CRB)
 AV0230'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0232 ***********************************************************************
 AV0232  DESIGNATION -  57 V 25
 AV0232  PID         -  AV0232
 AV0232  STATE/COUNTY-  LA/VERMILION
 AV0232  COUNTRY     -  US
 AV0232  USGS QUAD   -  ABBEVILLE WEST (2018)
 AV0232
 AV0232                         *CURRENT SURVEY CONTROL
 AV0232  ______________________________________________________________________
 AV0232* NAD 83(1986) POSITION- 29 56 53.     (N) 092 09 27.     (W)   SCALED
 AV0232* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0232  **This station is located in a suspected subsidence area (see below).
 AV0232  ______________________________________________________________________
 AV0232  GEOID HEIGHT    -        -26.497 (meters)                     GEOID18
 AV0232  DYNAMIC HEIGHT  -          2.967 (meters)        9.73  (feet) COMP
 AV0232  MODELED GRAVITY -    979,306.5   (mgal)                       NAVD 88
 AV0232
 AV0232.The horizontal coordinates were scaled from a map and have
 AV0232.an estimated accuracy of +/- 6 seconds.
 AV0232
 AV0232.** This station is in an area of known vertical motion. If an
 AV0232.** orthometric height was ever established but is not available 
 AV0232.** in the current survey control section, the orthometric height
 AV0232.** is considered suspect.  Suspect heights are available in the
 AV0232.** superseded section only if requested.
 AV0232
 AV0232.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0232.GEOID18 height accuracy estimate available here.
 AV0232
 AV0232.Click photographs - Photos may exist for this station.
 AV0232
 AV0232.The dynamic height is computed by dividing the NAVD 88
 AV0232.geopotential number by the normal gravity value computed on the
 AV0232.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0232.degrees latitude (g = 980.6199 gals.).
 AV0232
 AV0232.The modeled gravity was interpolated from observed gravity values.
 AV0232
 AV0232;                    North         East    Units  Estimated Accuracy
 AV0232;SPC LA S     -   160,800.      920,440.      MT  (+/- 180 meters Scaled)
 AV0232
 AV0232_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP813133(NAD 83)
 AV0232
 AV0232                          SUPERSEDED SURVEY CONTROL
 AV0232
 AV0232.No superseded survey control is available for this station.
 AV0232
 AV0232_MARKER: DD = SURVEY DISK
 AV0232_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0232_STAMPING: 57 V 25
 AV0232_MARK LOGO: LADH
 AV0232_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0232+STABILITY: SURFACE MOTION
 AV0232_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0232+SATELLITE: SATELLITE OBSERVATIONS - June 01, 2005
 AV0232
 AV0232  HISTORY     - Date     Condition        Report By
 AV0232  HISTORY     - 1967     MONUMENTED       LADTD
 AV0232  HISTORY     - 1967     GOOD             LADTD
 AV0232  HISTORY     - 1986     GOOD             NGS
 AV0232  HISTORY     - 20040207 GOOD             USPSQD
 AV0232  HISTORY     - 20050601 GOOD             USPSQD
 AV0232
 AV0232                          STATION DESCRIPTION
 AV0232
 AV0232'DESCRIBED BY LA TRANSP AND DEV 1967
 AV0232'IN PERRY.
 AV0232'AT INTERSECTION OF LOUISIANA HIGHWAY 82 AND LOUISIANA HIGHWAY 694 IN
 AV0232'PERRY.  IN SECTION 33, T12S, R3E.  38.4 FEET EAST OF CENTERLINE OF
 AV0232'LOUISIANA HIGHWAY 82.  33.0 FEET NORTH OF A BLACKTOP STREET LEADING
 AV0232'EAST.  50.4 FEET NORTHEAST OF THE INTERSECTION OF CENTERLINES OF
 AV0232'LOUISIANA HIGHWAYS 82 AND 694.  90.8 FEET EAST OF THE SOUTHEAST CORNER
 AV0232'OF A WOOD FRAME BUILDING HOUSING A GROCERY STORE AND A UNITED STATES
 AV0232'POST OFFICE.  SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE
 AV0232'THE GROUND.  A STEEL WITNESS POST SET 1.0 FEET EAST OF THE MARK.
 AV0232
 AV0232                          STATION RECOVERY (1986)
 AV0232
 AV0232'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0232'RECOVERED IN GOOD CONDITION.
 AV0232
 AV0232                          STATION RECOVERY (2004)
 AV0232
 AV0232'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 AV0232'RECOVERED IN GOOD CONDITION.
 AV0232
 AV0232                          STATION RECOVERY (2005)
 AV0232
 AV0232'RECOVERY NOTE BY US POWER SQUADRON 2005 (CRB)
 AV0232'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0234 ***********************************************************************
 AV0234  DESIGNATION -  57 V 26
 AV0234  PID         -  AV0234
 AV0234  STATE/COUNTY-  LA/VERMILION
 AV0234  COUNTRY     -  US
 AV0234  USGS QUAD   -  ABBEVILLE WEST (2018)
 AV0234
 AV0234                         *CURRENT SURVEY CONTROL
 AV0234  ______________________________________________________________________
 AV0234* NAD 83(1986) POSITION- 29 55 57.     (N) 092 09 35.     (W)   SCALED
 AV0234* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0234  **This station is located in a suspected subsidence area (see below).
 AV0234  ______________________________________________________________________
 AV0234  GEOID HEIGHT    -        -26.454 (meters)                     GEOID18
 AV0234  DYNAMIC HEIGHT  -          2.370 (meters)        7.78  (feet) COMP
 AV0234  MODELED GRAVITY -    979,306.2   (mgal)                       NAVD 88
 AV0234
 AV0234.The horizontal coordinates were scaled from a map and have
 AV0234.an estimated accuracy of +/- 6 seconds.
 AV0234
 AV0234.** This station is in an area of known vertical motion. If an
 AV0234.** orthometric height was ever established but is not available 
 AV0234.** in the current survey control section, the orthometric height
 AV0234.** is considered suspect.  Suspect heights are available in the
 AV0234.** superseded section only if requested.
 AV0234
 AV0234.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0234.GEOID18 height accuracy estimate available here.
 AV0234
 AV0234.Click photographs - Photos may exist for this station.
 AV0234
 AV0234.The dynamic height is computed by dividing the NAVD 88
 AV0234.geopotential number by the normal gravity value computed on the
 AV0234.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0234.degrees latitude (g = 980.6199 gals.).
 AV0234
 AV0234.The modeled gravity was interpolated from observed gravity values.
 AV0234
 AV0234;                    North         East    Units  Estimated Accuracy
 AV0234;SPC LA S     -   159,070.      920,220.      MT  (+/- 180 meters Scaled)
 AV0234
 AV0234_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP810116(NAD 83)
 AV0234
 AV0234                          SUPERSEDED SURVEY CONTROL
 AV0234
 AV0234.No superseded survey control is available for this station.
 AV0234
 AV0234_MARKER: DD = SURVEY DISK
 AV0234_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0234_STAMPING: 57 V 26
 AV0234_MARK LOGO: LADH
 AV0234_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0234+STABILITY: SURFACE MOTION
 AV0234_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0234+SATELLITE: SATELLITE OBSERVATIONS - June 01, 2005
 AV0234
 AV0234  HISTORY     - Date     Condition        Report By
 AV0234  HISTORY     - 1967     MONUMENTED       LADTD
 AV0234  HISTORY     - 1967     GOOD             LADTD
 AV0234  HISTORY     - 1986     GOOD             NGS
 AV0234  HISTORY     - 20040207 GOOD             USPSQD
 AV0234  HISTORY     - 20050601 GOOD             USPSQD
 AV0234
 AV0234                          STATION DESCRIPTION
 AV0234
 AV0234'DESCRIBED BY LA TRANSP AND DEV 1967
 AV0234'1.15 MI S FROM PERRY.
 AV0234'ABOUT 1.15 MILES SOUTH ALONG LOUISIANA HIGHWAY 82 FROM THE
 AV0234'INTERSECTION OF LOUISIANA HIGHWAYS 82 AND 694 IN PERRY.  IN SECTION
 AV0234'13, T13S, R3E.  78.2 FEET WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY
 AV0234'82.  119.5 FEET SOUTH OF THE SOUTHERNMOST PILLAR OF THE PORCH OF THE
 AV0234'WOOD FRAME RESIDENCE BUILDING BELONGING TO V. H. SCHRIEFER.  141.2
 AV0234'FEET SOUTH-SOUTHWEST OF AN 8.0 FOOT LIVE OAK TREE, 0.8 FOOT SOUTH OF A
 AV0234'CHAIN LINK FENCE.  SET IN THE TOP OF A CONCRETE POST PROJECTING 1 INCH
 AV0234'ABOVE THE GROUND.  A STEEL WITNESS POST SET 1.3 FEET NORTHWEST OF THE
 AV0234'MARK.
 AV0234
 AV0234                          STATION RECOVERY (1986)
 AV0234
 AV0234'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0234'RECOVERED IN GOOD CONDITION.
 AV0234
 AV0234                          STATION RECOVERY (2004)
 AV0234
 AV0234'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 AV0234'RECOVERED IN GOOD CONDITION.
 AV0234
 AV0234                          STATION RECOVERY (2005)
 AV0234
 AV0234'RECOVERY NOTE BY US POWER SQUADRON 2005 (CRB)
 AV0234'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0235 ***********************************************************************
 AV0235  DESIGNATION -  57 V 27
 AV0235  PID         -  AV0235
 AV0235  STATE/COUNTY-  LA/VERMILION
 AV0235  COUNTRY     -  US
 AV0235  USGS QUAD   -  ABBEVILLE WEST (2018)
 AV0235
 AV0235                         *CURRENT SURVEY CONTROL
 AV0235  ______________________________________________________________________
 AV0235* NAD 83(1986) POSITION- 29 55 05.     (N) 092 09 48.     (W)   SCALED
 AV0235* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0235  **This station is located in a suspected subsidence area (see below).
 AV0235  ______________________________________________________________________
 AV0235  GEOID HEIGHT    -        -26.413 (meters)                     GEOID18
 AV0235  DYNAMIC HEIGHT  -          2.589 (meters)        8.49  (feet) COMP
 AV0235  MODELED GRAVITY -    979,306.0   (mgal)                       NAVD 88
 AV0235
 AV0235.The horizontal coordinates were scaled from a map and have
 AV0235.an estimated accuracy of +/- 6 seconds.
 AV0235
 AV0235.** This station is in an area of known vertical motion. If an
 AV0235.** orthometric height was ever established but is not available 
 AV0235.** in the current survey control section, the orthometric height
 AV0235.** is considered suspect.  Suspect heights are available in the
 AV0235.** superseded section only if requested.
 AV0235
 AV0235.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0235.GEOID18 height accuracy estimate available here.
 AV0235
 AV0235.Click photographs - Photos may exist for this station.
 AV0235
 AV0235.The dynamic height is computed by dividing the NAVD 88
 AV0235.geopotential number by the normal gravity value computed on the
 AV0235.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0235.degrees latitude (g = 980.6199 gals.).
 AV0235
 AV0235.The modeled gravity was interpolated from observed gravity values.
 AV0235
 AV0235;                    North         East    Units  Estimated Accuracy
 AV0235;SPC LA S     -   157,470.      919,860.      MT  (+/- 180 meters Scaled)
 AV0235
 AV0235_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP807099(NAD 83)
 AV0235
 AV0235                          SUPERSEDED SURVEY CONTROL
 AV0235
 AV0235.No superseded survey control is available for this station.
 AV0235
 AV0235_MARKER: DD = SURVEY DISK
 AV0235_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0235_STAMPING: 57 V 27
 AV0235_MARK LOGO: LADH
 AV0235_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0235+STABILITY: SURFACE MOTION
 AV0235
 AV0235  HISTORY     - Date     Condition        Report By
 AV0235  HISTORY     - 1967     MONUMENTED       LADTD
 AV0235  HISTORY     - 1967     GOOD             LADTD
 AV0235  HISTORY     - 1986     GOOD             NGS
 AV0235  HISTORY     - 20040207 POOR             USPSQD
 AV0235  HISTORY     - 20050601 POOR             USPSQD
 AV0235
 AV0235                          STATION DESCRIPTION
 AV0235
 AV0235'DESCRIBED BY LA TRANSP AND DEV 1967
 AV0235'2.20 MI S FROM PERRY.
 AV0235'ABOUT 2.20 MILES SOUTH ALONG LOUISIANA HIGHWAY 82 FROM THE
 AV0235'INTERSECTION OF LOUISIANA HIGHWAYS 82 AND 694 IN PERRY.  AT
 AV0235'INTERSECTION OF LOUISIANA HIGHWAYS 82 AND 693.  IN SECTION 15, T13S,
 AV0235'R3E.  52.0 FEET WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 82.  49.3
 AV0235'FEET NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 693. 30.5 FEET NORTH
 AV0235'OF THE WESTERLY PROJECTION OF A GRAVEL ROAD LEADING EAST FROM
 AV0235'LOUISIANA HIGHWAY 82.  194.8 FEET NORTH-NORTHEAST OF THE NORTHEAST
 AV0235'CORNER OF A BRICK VENEER RESIDENCE BUILDING BELONGING TO VERNON
 AV0235'BILSKI.  SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE
 AV0235'GROUND.  A STEEL WITNESS POST IS SET 1.3 FEET SOUTHWEST OF THE MARK.
 AV0235
 AV0235                          STATION RECOVERY (1986)
 AV0235
 AV0235'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0235'RECOVERED IN GOOD CONDITION.
 AV0235
 AV0235                          STATION RECOVERY (2004)
 AV0235
 AV0235'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 AV0235'DISK HAS BEEN SHEARED OFF THE ROD AND MONUMENT IS OK.
 AV0235
 AV0235                          STATION RECOVERY (2005)
 AV0235
 AV0235'RECOVERY NOTE BY US POWER SQUADRON 2005 (CRB)
 AV0235'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0236 ***********************************************************************
 AV0236  DESIGNATION -  57 V 28
 AV0236  PID         -  AV0236
 AV0236  STATE/COUNTY-  LA/VERMILION
 AV0236  COUNTRY     -  US
 AV0236  USGS QUAD   -  ABBEVILLE WEST (2018)
 AV0236
 AV0236                         *CURRENT SURVEY CONTROL
 AV0236  ______________________________________________________________________
 AV0236* NAD 83(1986) POSITION- 29 54 25.     (N) 092 09 55.     (W)   SCALED
 AV0236* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0236  **This station is located in a suspected subsidence area (see below).
 AV0236  ______________________________________________________________________
 AV0236  GEOID HEIGHT    -        -26.381 (meters)                     GEOID18
 AV0236  DYNAMIC HEIGHT  -          1.909 (meters)        6.26  (feet) COMP
 AV0236  MODELED GRAVITY -    979,305.8   (mgal)                       NAVD 88
 AV0236
 AV0236.The horizontal coordinates were scaled from a map and have
 AV0236.an estimated accuracy of +/- 6 seconds.
 AV0236
 AV0236.** This station is in an area of known vertical motion. If an
 AV0236.** orthometric height was ever established but is not available 
 AV0236.** in the current survey control section, the orthometric height
 AV0236.** is considered suspect.  Suspect heights are available in the
 AV0236.** superseded section only if requested.
 AV0236
 AV0236.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0236.GEOID18 height accuracy estimate available here.
 AV0236
 AV0236.Click photographs - Photos may exist for this station.
 AV0236
 AV0236.The dynamic height is computed by dividing the NAVD 88
 AV0236.geopotential number by the normal gravity value computed on the
 AV0236.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0236.degrees latitude (g = 980.6199 gals.).
 AV0236
 AV0236.The modeled gravity was interpolated from observed gravity values.
 AV0236
 AV0236;                    North         East    Units  Estimated Accuracy
 AV0236;SPC LA S     -   156,240.      919,660.      MT  (+/- 180 meters Scaled)
 AV0236
 AV0236_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP805087(NAD 83)
 AV0236
 AV0236                          SUPERSEDED SURVEY CONTROL
 AV0236
 AV0236.No superseded survey control is available for this station.
 AV0236
 AV0236_MARKER: DD = SURVEY DISK
 AV0236_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0236_STAMPING: 57 V 28
 AV0236_MARK LOGO: LADH
 AV0236_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0236+STABILITY: SURFACE MOTION
 AV0236
 AV0236  HISTORY     - Date     Condition        Report By
 AV0236  HISTORY     - 1967     MONUMENTED       LADTD
 AV0236  HISTORY     - 1967     GOOD             LADTD
 AV0236  HISTORY     - 1986     GOOD             NGS
 AV0236  HISTORY     - 20040207 GOOD             USPSQD
 AV0236  HISTORY     - 20050601 GOOD             USPSQD
 AV0236
 AV0236                          STATION DESCRIPTION
 AV0236
 AV0236'DESCRIBED BY LA TRANSP AND DEV 1967
 AV0236'3.05 MI S FROM PERRY.
 AV0236'ABOUT 3.05 MILES SOUTH ALONG LOUISIANA HIGHWAY 82 FROM THE
 AV0236'INTERSECTION OF LOUISIANA HIGHWAYS 82 AND 694 IN PERRY.  IN SECTION
 AV0236'15, T13S, R3E.  69.3 FEET WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY
 AV0236'82.  65.5 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF THE BRICK VENEER
 AV0236'RESIDENCE BUILDING BELONGING TO LUKE DETRAZ, JR., 95.3 FEET
 AV0236'EAST-SOUTHEAST OF THE SOUTHWEST CORNER OF THE SAME BUILDING, 128.4
 AV0236'FEET NORTHEAST OF THE NORTHEAST CORNER OF A WOODEN BARN, 1.0 FOOT
 AV0236'SOUTH OF A CHAIN LINK FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING
 AV0236'2 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST SET 1.2 FEET WEST OF
 AV0236'THE MARK.
 AV0236
 AV0236                          STATION RECOVERY (1986)
 AV0236
 AV0236'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0236'RECOVERED IN GOOD CONDITION.
 AV0236
 AV0236                          STATION RECOVERY (2004)
 AV0236
 AV0236'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 AV0236'RECOVERED IN GOOD CONDITION.
 AV0236
 AV0236                          STATION RECOVERY (2005)
 AV0236
 AV0236'RECOVERY NOTE BY US POWER SQUADRON 2005 (CRB)
 AV0236'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0237 ***********************************************************************
 AV0237  DESIGNATION -  57 V 29
 AV0237  PID         -  AV0237
 AV0237  STATE/COUNTY-  LA/VERMILION
 AV0237  COUNTRY     -  US
 AV0237  USGS QUAD   -  ABBEVILLE WEST (2018)
 AV0237
 AV0237                         *CURRENT SURVEY CONTROL
 AV0237  ______________________________________________________________________
 AV0237* NAD 83(1986) POSITION- 29 53 47.     (N) 092 10 06.     (W)   SCALED
 AV0237* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0237  **This station is located in a suspected subsidence area (see below).
 AV0237  ______________________________________________________________________
 AV0237  GEOID HEIGHT    -        -26.351 (meters)                     GEOID18
 AV0237  DYNAMIC HEIGHT  -          1.236 (meters)        4.06  (feet) COMP
 AV0237  MODELED GRAVITY -    979,305.7   (mgal)                       NAVD 88
 AV0237
 AV0237.The horizontal coordinates were scaled from a map and have
 AV0237.an estimated accuracy of +/- 6 seconds.
 AV0237
 AV0237.** This station is in an area of known vertical motion. If an
 AV0237.** orthometric height was ever established but is not available 
 AV0237.** in the current survey control section, the orthometric height
 AV0237.** is considered suspect.  Suspect heights are available in the
 AV0237.** superseded section only if requested.
 AV0237
 AV0237.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0237.GEOID18 height accuracy estimate available here.
 AV0237
 AV0237.Click photographs - Photos may exist for this station.
 AV0237
 AV0237.The dynamic height is computed by dividing the NAVD 88
 AV0237.geopotential number by the normal gravity value computed on the
 AV0237.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0237.degrees latitude (g = 980.6199 gals.).
 AV0237
 AV0237.The modeled gravity was interpolated from observed gravity values.
 AV0237
 AV0237;                    North         East    Units  Estimated Accuracy
 AV0237;SPC LA S     -   155,080.      919,360.      MT  (+/- 180 meters Scaled)
 AV0237
 AV0237_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP802075(NAD 83)
 AV0237
 AV0237                          SUPERSEDED SURVEY CONTROL
 AV0237
 AV0237.No superseded survey control is available for this station.
 AV0237
 AV0237_MARKER: DD = SURVEY DISK
 AV0237_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0237_STAMPING: 57 V 29
 AV0237_MARK LOGO: LADH
 AV0237_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0237+STABILITY: SURFACE MOTION
 AV0237
 AV0237  HISTORY     - Date     Condition        Report By
 AV0237  HISTORY     - 1967     MONUMENTED       LADTD
 AV0237  HISTORY     - 1967     GOOD             LADTD
 AV0237  HISTORY     - 1986     GOOD             NGS
 AV0237  HISTORY     - 20040207 MARK NOT FOUND   USPSQD
 AV0237  HISTORY     - 20050601 MARK NOT FOUND   USPSQD
 AV0237
 AV0237                          STATION DESCRIPTION
 AV0237
 AV0237'DESCRIBED BY LA TRANSP AND DEV 1967
 AV0237'3.80 MI S FROM PERRY.
 AV0237'ABOUT 3.80 MILES SOUTH ALONG LOUISIANA HIGHWAY 82 FROM THE
 AV0237'INTERSECTION OF LOUISIANA HIGHWAYS 82 AND 694 IN PERRY.  ABOUT 3.80
 AV0237'MILES NORTH ALONG LOUISIANA HIGHWAY 82 FROM THE INTERSECTION OF
 AV0237'LOUISIANA HIGHWAYS 82 AND 333 IN ESTHER.  IN SECTION 15, T13S, R3E.
 AV0237'93.0 FEET WEST FROM THE CENTERLINE OF LOUISIANA HIGHWAY 82.  13.7 FEET
 AV0237'WEST OF A UNITED STATES GEOLOGICAL SURVEY OBSERVATION WELL, 33.5 FEET
 AV0237'EAST OF A 12 INCH CYPRUS TREE, 1.0 FOOT NORTH OF A BARBED WIRE FENCE.
 AV0237'SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND. A
 AV0237'STEEL WITNESS POST SET 1.3 FEET WEST OF THE MARK.
 AV0237
 AV0237                          STATION RECOVERY (1986)
 AV0237
 AV0237'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0237'RECOVERED IN GOOD CONDITION.
 AV0237
 AV0237                          STATION RECOVERY (2004)
 AV0237
 AV0237'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 AV0237'MARK NOT FOUND.
 AV0237
 AV0237                          STATION RECOVERY (2005)
 AV0237
 AV0237'RECOVERY NOTE BY US POWER SQUADRON 2005 (CRB)
 AV0237'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0411 ***********************************************************************
 BK0411  DESIGNATION -  57 V 3
 BK0411  PID         -  BK0411
 BK0411  STATE/COUNTY-  LA/VERMILION
 BK0411  COUNTRY     -  US
 BK0411  USGS QUAD   -  MILTON (2018)
 BK0411
 BK0411                         *CURRENT SURVEY CONTROL
 BK0411  ______________________________________________________________________
 BK0411* NAD 83(1986) POSITION- 30 05 30.     (N) 092 07 26.     (W)   SCALED
 BK0411* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0411  **This station is located in a suspected subsidence area (see below).
 BK0411  ______________________________________________________________________
 BK0411  GEOID HEIGHT    -        -26.843 (meters)                     GEOID18
 BK0411  DYNAMIC HEIGHT  -          7.325 (meters)       24.03  (feet) COMP
 BK0411  MODELED GRAVITY -    979,304.0   (mgal)                       NAVD 88
 BK0411
 BK0411.The horizontal coordinates were scaled from a map and have
 BK0411.an estimated accuracy of +/- 6 seconds.
 BK0411
 BK0411.** This station is in an area of known vertical motion. If an
 BK0411.** orthometric height was ever established but is not available 
 BK0411.** in the current survey control section, the orthometric height
 BK0411.** is considered suspect.  Suspect heights are available in the
 BK0411.** superseded section only if requested.
 BK0411
 BK0411.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0411.GEOID18 height accuracy estimate available here.
 BK0411
 BK0411.Click photographs - Photos may exist for this station.
 BK0411
 BK0411.The dynamic height is computed by dividing the NAVD 88
 BK0411.geopotential number by the normal gravity value computed on the
 BK0411.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0411.degrees latitude (g = 980.6199 gals.).
 BK0411
 BK0411.The modeled gravity was interpolated from observed gravity values.
 BK0411
 BK0411;                    North         East    Units  Estimated Accuracy
 BK0411;SPC LA S     -   176,690.      923,800.      MT  (+/- 180 meters Scaled)
 BK0411
 BK0411_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP844292(NAD 83)
 BK0411
 BK0411                          SUPERSEDED SURVEY CONTROL
 BK0411
 BK0411.No superseded survey control is available for this station.
 BK0411
 BK0411_MARKER: DE = TRAVERSE STATION DISK
 BK0411_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0411_STAMPING: 57V3 1967
 BK0411_MARK LOGO: LADH
 BK0411_PROJECTION: PROJECTING 5 CENTIMETERS
 BK0411_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0411+STABILITY: SURFACE MOTION
 BK0411
 BK0411  HISTORY     - Date     Condition        Report By
 BK0411  HISTORY     - 1967     MONUMENTED       LADTD
 BK0411  HISTORY     - 1968     GOOD             LADTD
 BK0411  HISTORY     - 1982     GOOD             NGS
 BK0411  HISTORY     - 19910713 MARK NOT FOUND   USPSQD
 BK0411  HISTORY     - 19950926 MARK NOT FOUND   USPSQD
 BK0411  HISTORY     - 20040201 MARK NOT FOUND   USPSQD
 BK0411  HISTORY     - 20050525 MARK NOT FOUND   USPSQD
 BK0411
 BK0411                          STATION DESCRIPTION
 BK0411
 BK0411'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0411'1.05 MI S FROM MAURICE.
 BK0411'ABOUT 1.05 MILES SOUTH ALONG U. S. HIGHWAY 167 FROM THE MAURICE BRANCH
 BK0411'OF THE BANK OF ABBEVILLE AND TRUST COMPANY BUILDING IN MAURICE. IN
 BK0411'SECTION 13, T11S, R3E.  97.5 FEET EAST OF THE CENTERLINE OF U. S.
 BK0411'HIGHWAY 167, 30.6 FEET NORTHWEST OF THE NORTHWEST CORNER OF BRICK
 BK0411'VENEER RESIDENCE BELONGING TO HENRY LANDRY, 36.0 FEET NORTHEAST OF A
 BK0411'24 INCH PINE TREE, 50.5 FEET WEST OF A 24 INCH OAK TREE, 0.7 FEET
 BK0411'NORTH OF A CHAIN LINK FENCE RUNNING EAST AND WEST.  SET IN TOP OF A
 BK0411'CONCRETE POST PROJECTING 2 INCHES ABOVE THE GROUND.  A STEEL WITNESS
 BK0411'POST IS SET 1.5 FEET EAST OF THE MARK.
 BK0411
 BK0411                          STATION RECOVERY (1982)
 BK0411
 BK0411'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0411'RECOVERED IN GOOD CONDITION.
 BK0411
 BK0411                          STATION RECOVERY (1991)
 BK0411
 BK0411'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0411'MARK NOT FOUND.
 BK0411
 BK0411                          STATION RECOVERY (1995)
 BK0411
 BK0411'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0411'MARK NOT FOUND.
 BK0411
 BK0411                          STATION RECOVERY (2004)
 BK0411
 BK0411'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK0411'MARK NOT FOUND.
 BK0411
 BK0411                          STATION RECOVERY (2005)
 BK0411
 BK0411'RECOVERY NOTE BY US POWER SQUADRON 2005 (KMV)
 BK0411'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3362 ***********************************************************************
 BK3362  DESIGNATION -  57 V 3 RESET
 BK3362  PID         -  BK3362
 BK3362  STATE/COUNTY-  LA/VERMILION
 BK3362  COUNTRY     -  US
 BK3362  USGS QUAD   -  MILTON (2018)
 BK3362
 BK3362                         *CURRENT SURVEY CONTROL
 BK3362  ______________________________________________________________________
 BK3362* NAD 83(1986) POSITION- 30 05 30.     (N) 092 07 26.     (W)   SCALED
 BK3362* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3362  **This station is located in a suspected subsidence area (see below).
 BK3362  ______________________________________________________________________
 BK3362  GEOID HEIGHT    -        -26.843 (meters)                     GEOID18
 BK3362
 BK3362.The horizontal coordinates were scaled from a map and have
 BK3362.an estimated accuracy of +/- 6 seconds.
 BK3362
 BK3362.** This station is in an area of known vertical motion. If an
 BK3362.** orthometric height was ever established but is not available 
 BK3362.** in the current survey control section, the orthometric height
 BK3362.** is considered suspect.  Suspect heights are available in the
 BK3362.** superseded section only if requested.
 BK3362
 BK3362.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3362.GEOID18 height accuracy estimate available here.
 BK3362
 BK3362.Click photographs - Photos may exist for this station.
 BK3362
 BK3362;                    North         East    Units  Estimated Accuracy
 BK3362;SPC LA S     -   176,690.      923,800.      MT  (+/- 180 meters Scaled)
 BK3362
 BK3362_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP844292(NAD 83)
 BK3362
 BK3362                          SUPERSEDED SURVEY CONTROL
 BK3362
 BK3362.No superseded survey control is available for this station.
 BK3362
 BK3362_MARKER: DD = SURVEY DISK
 BK3362_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3362_STAMPING: 57 V 3 RESET 1984
 BK3362_MARK LOGO: LADTD
 BK3362_PROJECTION: FLUSH
 BK3362_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3362+STABILITY: SURFACE MOTION
 BK3362
 BK3362  HISTORY     - Date     Condition        Report By
 BK3362  HISTORY     - 1984     MONUMENTED       LADTD
 BK3362  HISTORY     - 19910713 MARK NOT FOUND   USPSQD
 BK3362  HISTORY     - 19950926 MARK NOT FOUND   USPSQD
 BK3362  HISTORY     - 20040201 MARK NOT FOUND   USPSQD
 BK3362  HISTORY     - 20050525 MARK NOT FOUND   USPSQD
 BK3362
 BK3362                          STATION DESCRIPTION
 BK3362
 BK3362'DESCRIBED BY LA TRANSP AND DEV 1984
 BK3362'1.2 KM (0.75 MI) SOUTH FROM MAURICE.
 BK3362'1.1 KM (0.70 MI) SOUTH ALONG U.S. HIGHWAY 167 FROM THE JUNCTION OF
 BK3362'U.S. HIGHWAY 167 AND STATE HIGHWAY 92, IN SECTION 13, T115, R3E, 70.9
 BK3362'M (232.6 FT) NORTH-NORTHWEST OF A WOOD FRAMED HOUSE, 47.3 M
 BK3362'(155.2 FT) EAST OF THE CENTER OF U.S. HIGHWAY 167, 1.5 M (4.9 FT)
 BK3362'SOUTH OF A POWERPOLE.
 BK3362'THE MARK IS 0.6 METERS  N FROM  A WITNESS POST
 BK3362'THE MARK IS ABOVE LEVEL WITH US HIGHWAY 167.
 BK3362
 BK3362                          STATION RECOVERY (1991)
 BK3362
 BK3362'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK3362'MARK NOT FOUND.
 BK3362
 BK3362                          STATION RECOVERY (1995)
 BK3362
 BK3362'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK3362'MARK NOT FOUND.
 BK3362
 BK3362                          STATION RECOVERY (2004)
 BK3362
 BK3362'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK3362'MARK NOT FOUND.
 BK3362
 BK3362                          STATION RECOVERY (2005)
 BK3362
 BK3362'RECOVERY NOTE BY US POWER SQUADRON 2005 (KMV)
 BK3362'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0238 ***********************************************************************
 AV0238  DESIGNATION -  57 V 30
 AV0238  PID         -  AV0238
 AV0238  STATE/COUNTY-  LA/VERMILION
 AV0238  COUNTRY     -  US
 AV0238  USGS QUAD   -  ABBEVILLE WEST (2018)
 AV0238
 AV0238                         *CURRENT SURVEY CONTROL
 AV0238  ______________________________________________________________________
 AV0238* NAD 83(1986) POSITION- 29 53 04.     (N) 092 10 12.     (W)   SCALED
 AV0238* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0238  **This station is located in a suspected subsidence area (see below).
 AV0238  ______________________________________________________________________
 AV0238  GEOID HEIGHT    -        -26.316 (meters)                     GEOID18
 AV0238  DYNAMIC HEIGHT  -          2.242 (meters)        7.36  (feet) COMP
 AV0238  MODELED GRAVITY -    979,305.6   (mgal)                       NAVD 88
 AV0238
 AV0238.The horizontal coordinates were scaled from a map and have
 AV0238.an estimated accuracy of +/- 6 seconds.
 AV0238
 AV0238.** This station is in an area of known vertical motion. If an
 AV0238.** orthometric height was ever established but is not available 
 AV0238.** in the current survey control section, the orthometric height
 AV0238.** is considered suspect.  Suspect heights are available in the
 AV0238.** superseded section only if requested.
 AV0238
 AV0238.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0238.GEOID18 height accuracy estimate available here.
 AV0238
 AV0238.Click photographs - Photos may exist for this station.
 AV0238
 AV0238.The dynamic height is computed by dividing the NAVD 88
 AV0238.geopotential number by the normal gravity value computed on the
 AV0238.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0238.degrees latitude (g = 980.6199 gals.).
 AV0238
 AV0238.The modeled gravity was interpolated from observed gravity values.
 AV0238
 AV0238;                    North         East    Units  Estimated Accuracy
 AV0238;SPC LA S     -   153,750.      919,190.      MT  (+/- 180 meters Scaled)
 AV0238
 AV0238_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP801062(NAD 83)
 AV0238
 AV0238                          SUPERSEDED SURVEY CONTROL
 AV0238
 AV0238.No superseded survey control is available for this station.
 AV0238
 AV0238_MARKER: DD = SURVEY DISK
 AV0238_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0238_STAMPING: 57 V 30
 AV0238_MARK LOGO: LADH
 AV0238_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0238+STABILITY: SURFACE MOTION
 AV0238
 AV0238  HISTORY     - Date     Condition        Report By
 AV0238  HISTORY     - 1967     MONUMENTED       LADTD
 AV0238  HISTORY     - 1967     GOOD             LADTD
 AV0238  HISTORY     - 1986     GOOD             NGS
 AV0238  HISTORY     - 20040207 MARK NOT FOUND   USPSQD
 AV0238  HISTORY     - 20050601 MARK NOT FOUND   USPSQD
 AV0238
 AV0238                          STATION DESCRIPTION
 AV0238
 AV0238'DESCRIBED BY LA TRANSP AND DEV 1967
 AV0238'3.0 MI N FROM ESTHER.
 AV0238'ABOUT 3.0 MILES NORTH ALONG LOUISIANA HIGHWAY 82 FROM THE INTERSECTION
 AV0238'OF LOUISIANA HIGHWAYS 82 AND 333 IN ESTHER.  IN SECTION 15, T13S, R3E.
 AV0238'85.5 FEET EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 82. 16.5 FEET
 AV0238'SOUTH OF THE CENTERLINE OF A PRIVATE DRIVE.  110.1 FEET
 AV0238'NORTH-NORTHEAST OF A POWER POLE, 0.6 FOOT SOUTH OF A BARBED WIRE
 AV0238'FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE
 AV0238'GROUND.  A STEEL WITNESS POST SET 1.2 FEET EAST OF THE MARK.
 AV0238
 AV0238                          STATION RECOVERY (1986)
 AV0238
 AV0238'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0238'RECOVERED IN GOOD CONDITION.
 AV0238
 AV0238                          STATION RECOVERY (2004)
 AV0238
 AV0238'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 AV0238'MARK NOT FOUND.
 AV0238
 AV0238                          STATION RECOVERY (2005)
 AV0238
 AV0238'RECOVERY NOTE BY US POWER SQUADRON 2005 (CRB)
 AV0238'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0239 ***********************************************************************
 AV0239  DESIGNATION -  57 V 31
 AV0239  PID         -  AV0239
 AV0239  STATE/COUNTY-  LA/VERMILION
 AV0239  COUNTRY     -  US
 AV0239  USGS QUAD   -  ABBEVILLE WEST (2018)
 AV0239
 AV0239                         *CURRENT SURVEY CONTROL
 AV0239  ______________________________________________________________________
 AV0239* NAD 83(1986) POSITION- 29 52 32.     (N) 092 10 29.     (W)   SCALED
 AV0239* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0239  **This station is located in a suspected subsidence area (see below).
 AV0239  ______________________________________________________________________
 AV0239  GEOID HEIGHT    -        -26.292 (meters)                     GEOID18
 AV0239  DYNAMIC HEIGHT  -          1.682 (meters)        5.52  (feet) COMP
 AV0239  MODELED GRAVITY -    979,305.4   (mgal)                       NAVD 88
 AV0239
 AV0239.The horizontal coordinates were scaled from a map and have
 AV0239.an estimated accuracy of +/- 6 seconds.
 AV0239
 AV0239.** This station is in an area of known vertical motion. If an
 AV0239.** orthometric height was ever established but is not available 
 AV0239.** in the current survey control section, the orthometric height
 AV0239.** is considered suspect.  Suspect heights are available in the
 AV0239.** superseded section only if requested.
 AV0239
 AV0239.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0239.GEOID18 height accuracy estimate available here.
 AV0239
 AV0239.Click photographs - Photos may exist for this station.
 AV0239
 AV0239.The dynamic height is computed by dividing the NAVD 88
 AV0239.geopotential number by the normal gravity value computed on the
 AV0239.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0239.degrees latitude (g = 980.6199 gals.).
 AV0239
 AV0239.The modeled gravity was interpolated from observed gravity values.
 AV0239
 AV0239;                    North         East    Units  Estimated Accuracy
 AV0239;SPC LA S     -   152,770.      918,720.      MT  (+/- 180 meters Scaled)
 AV0239
 AV0239_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP796052(NAD 83)
 AV0239
 AV0239                          SUPERSEDED SURVEY CONTROL
 AV0239
 AV0239.No superseded survey control is available for this station.
 AV0239
 AV0239_MARKER: DD = SURVEY DISK
 AV0239_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0239_STAMPING: 57 V 31
 AV0239_MARK LOGO: LADH
 AV0239_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0239+STABILITY: SURFACE MOTION
 AV0239_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0239+SATELLITE: SATELLITE OBSERVATIONS - June 28, 2006
 AV0239
 AV0239  HISTORY     - Date     Condition        Report By
 AV0239  HISTORY     - 1967     MONUMENTED       LADTD
 AV0239  HISTORY     - 1967     GOOD             LADTD
 AV0239  HISTORY     - 1986     GOOD             NGS
 AV0239  HISTORY     - 20040207 GOOD             USPSQD
 AV0239  HISTORY     - 20050601 GOOD             USPSQD
 AV0239  HISTORY     - 20060628 GOOD             USPSQD
 AV0239
 AV0239                          STATION DESCRIPTION
 AV0239
 AV0239'DESCRIBED BY LA TRANSP AND DEV 1967
 AV0239'2.25 MI N FROM ESTHER.
 AV0239'ABOUT 2.25 MILES NORTH ALONG LOUISIANA HIGHWAY 82 FROM THE
 AV0239'INTERSECTION OF LOUISIANA HIGHWAYS AND 82 AND 333 IN ESTHER.  IN
 AV0239'SECTION 65, T13S, R3E.  85.0 FEET WEST OF THE CENTERLINE OF LOUISIANA
 AV0239'HIGHWAY 82.  221.3 FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY
 AV0239'691.  125.3 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A WOOD FRAME
 AV0239'RESIDENCE BUILDING WITH ASBESTOS SIDING BELONGING TO CARLTON HEBERT,
 AV0239'0.6 FOOT SOUTH OF A BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST
 AV0239'PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.2
 AV0239'FEET WEST OF THE MARK.
 AV0239
 AV0239                          STATION RECOVERY (1986)
 AV0239
 AV0239'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0239'RECOVERED IN GOOD CONDITION.
 AV0239
 AV0239                          STATION RECOVERY (2004)
 AV0239
 AV0239'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 AV0239'RECOVERED IN GOOD CONDITION.
 AV0239
 AV0239                          STATION RECOVERY (2005)
 AV0239
 AV0239'RECOVERY NOTE BY US POWER SQUADRON 2005 (CRB)
 AV0239'RECOVERED IN GOOD CONDITION.
 AV0239
 AV0239                          STATION RECOVERY (2006)
 AV0239
 AV0239'RECOVERY NOTE BY US POWER SQUADRON 2006 (CRB)
 AV0239'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0241 ***********************************************************************
 AV0241  DESIGNATION -  57 V 32
 AV0241  PID         -  AV0241
 AV0241  STATE/COUNTY-  LA/VERMILION
 AV0241  COUNTRY     -  US
 AV0241  USGS QUAD   -  INTRACOASTAL CITY (2018)
 AV0241
 AV0241                         *CURRENT SURVEY CONTROL
 AV0241  ______________________________________________________________________
 AV0241* NAD 83(1986) POSITION- 29 51 33.     (N) 092 10 38.     (W)   SCALED
 AV0241* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0241  **This station is located in a suspected subsidence area (see below).
 AV0241  ______________________________________________________________________
 AV0241  GEOID HEIGHT    -        -26.243 (meters)                     GEOID18
 AV0241  DYNAMIC HEIGHT  -          1.947 (meters)        6.39  (feet) COMP
 AV0241  MODELED GRAVITY -    979,305.3   (mgal)                       NAVD 88
 AV0241
 AV0241.The horizontal coordinates were scaled from a map and have
 AV0241.an estimated accuracy of +/- 6 seconds.
 AV0241
 AV0241.** This station is in an area of known vertical motion. If an
 AV0241.** orthometric height was ever established but is not available 
 AV0241.** in the current survey control section, the orthometric height
 AV0241.** is considered suspect.  Suspect heights are available in the
 AV0241.** superseded section only if requested.
 AV0241
 AV0241.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0241.GEOID18 height accuracy estimate available here.
 AV0241
 AV0241.Click photographs - Photos may exist for this station.
 AV0241
 AV0241.The dynamic height is computed by dividing the NAVD 88
 AV0241.geopotential number by the normal gravity value computed on the
 AV0241.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0241.degrees latitude (g = 980.6199 gals.).
 AV0241
 AV0241.The modeled gravity was interpolated from observed gravity values.
 AV0241
 AV0241;                    North         East    Units  Estimated Accuracy
 AV0241;SPC LA S     -   150,960.      918,470.      MT  (+/- 180 meters Scaled)
 AV0241
 AV0241_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP794034(NAD 83)
 AV0241
 AV0241                          SUPERSEDED SURVEY CONTROL
 AV0241
 AV0241.No superseded survey control is available for this station.
 AV0241
 AV0241_MARKER: DD = SURVEY DISK
 AV0241_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0241_STAMPING: 57 V 32
 AV0241_MARK LOGO: LADH
 AV0241_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0241+STABILITY: SURFACE MOTION
 AV0241_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AV0241+SATELLITE: SATELLITE OBSERVATIONS - June 28, 2006
 AV0241
 AV0241  HISTORY     - Date     Condition        Report By
 AV0241  HISTORY     - 1968     MONUMENTED       LADTD
 AV0241  HISTORY     - 1968     GOOD             LADTD
 AV0241  HISTORY     - 1986     GOOD             NGS
 AV0241  HISTORY     - 20040207 GOOD             USPSQD
 AV0241  HISTORY     - 20050601 GOOD             USPSQD
 AV0241  HISTORY     - 20060628 GOOD             USPSQD
 AV0241
 AV0241                          STATION DESCRIPTION
 AV0241
 AV0241'DESCRIBED BY LA TRANSP AND DEV 1968
 AV0241'1.0 MI N FROM ESTHER.
 AV0241'ABOUT 1.0 MILE NORTH ALONG LOUISIANA HIGHWAY 82 FROM THE INTERSECTION
 AV0241'OF LOUISIANA HIGHWAYS 82 AND 333 IN ESTHER.  IN SECTION 65, T14S, R3E.
 AV0241'79.8 FEET WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 82.  67.2 FEET
 AV0241'SOUTH OF THE SOUTH-SOUTHEAST CORNER OF A WOOD FRAME RESIDENCE BUILDING
 AV0241'BELONGING TO DIDIER LACOUR, 15.3 FEET WEST-SOUTHWEST OF A 12 INCH OAK
 AV0241'TREE, 1.0 FOOT SOUTH OF A CHAIN LINK FENCE.  SET IN TOP OF A CONCRETE
 AV0241'POST PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS
 AV0241'SET 1.3 FEET WEST OF THE MARK.
 AV0241
 AV0241                          STATION RECOVERY (1986)
 AV0241
 AV0241'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0241'RECOVERED IN GOOD CONDITION.
 AV0241
 AV0241                          STATION RECOVERY (2004)
 AV0241
 AV0241'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 AV0241'RECOVERED IN GOOD CONDITION.
 AV0241
 AV0241                          STATION RECOVERY (2005)
 AV0241
 AV0241'RECOVERY NOTE BY US POWER SQUADRON 2005 (CRB)
 AV0241'RECOVERED IN GOOD CONDITION.
 AV0241
 AV0241                          STATION RECOVERY (2006)
 AV0241
 AV0241'RECOVERY NOTE BY US POWER SQUADRON 2006 (CRB)
 AV0241'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0242 ***********************************************************************
 AV0242  DESIGNATION -  57 V 33
 AV0242  PID         -  AV0242
 AV0242  STATE/COUNTY-  LA/VERMILION
 AV0242  COUNTRY     -  US
 AV0242  USGS QUAD   -  INTRACOASTAL CITY (2018)
 AV0242
 AV0242                         *CURRENT SURVEY CONTROL
 AV0242  ______________________________________________________________________
 AV0242* NAD 83(1986) POSITION- 29 50 40.     (N) 092 10 30.     (W)   SCALED
 AV0242* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0242  **This station is located in a suspected subsidence area (see below).
 AV0242  ______________________________________________________________________
 AV0242  GEOID HEIGHT    -        -26.197 (meters)                     GEOID18
 AV0242  DYNAMIC HEIGHT  -          1.492 (meters)        4.89  (feet) COMP
 AV0242  MODELED GRAVITY -    979,305.3   (mgal)                       NAVD 88
 AV0242
 AV0242.The horizontal coordinates were scaled from a map and have
 AV0242.an estimated accuracy of +/- 6 seconds.
 AV0242
 AV0242.** This station is in an area of known vertical motion. If an
 AV0242.** orthometric height was ever established but is not available 
 AV0242.** in the current survey control section, the orthometric height
 AV0242.** is considered suspect.  Suspect heights are available in the
 AV0242.** superseded section only if requested.
 AV0242
 AV0242.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0242.GEOID18 height accuracy estimate available here.
 AV0242
 AV0242.Click photographs - Photos may exist for this station.
 AV0242
 AV0242.The dynamic height is computed by dividing the NAVD 88
 AV0242.geopotential number by the normal gravity value computed on the
 AV0242.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0242.degrees latitude (g = 980.6199 gals.).
 AV0242
 AV0242.The modeled gravity was interpolated from observed gravity values.
 AV0242
 AV0242;                    North         East    Units  Estimated Accuracy
 AV0242;SPC LA S     -   149,320.      918,670.      MT  (+/- 180 meters Scaled)
 AV0242
 AV0242_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP796018(NAD 83)
 AV0242
 AV0242                          SUPERSEDED SURVEY CONTROL
 AV0242
 AV0242.No superseded survey control is available for this station.
 AV0242
 AV0242_MARKER: DD = SURVEY DISK
 AV0242_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0242_STAMPING: 57 V 33
 AV0242_MARK LOGO: LADH
 AV0242_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0242+STABILITY: SURFACE MOTION
 AV0242_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0242+SATELLITE: SATELLITE OBSERVATIONS - June 28, 2006
 AV0242
 AV0242  HISTORY     - Date     Condition        Report By
 AV0242  HISTORY     - 1968     MONUMENTED       LADTD
 AV0242  HISTORY     - 1968     GOOD             LADTD
 AV0242  HISTORY     - 1986     GOOD             NGS
 AV0242  HISTORY     - 20040207 MARK NOT FOUND   USPSQD
 AV0242  HISTORY     - 20050601 MARK NOT FOUND   USPSQD
 AV0242  HISTORY     - 20060628 GOOD             USPSQD
 AV0242
 AV0242                          STATION DESCRIPTION
 AV0242
 AV0242'DESCRIBED BY LA TRANSP AND DEV 1968
 AV0242'IN ESTHER.
 AV0242'AT THE INTERSECTION OF LOUISIANA HIGHWAYS 82 AND 333 IN ESTHER.  IN
 AV0242'SECTION 8, T14S, R3E.  64.7 FEET SOUTH OF THE CENTERLINE OF LOUISIANA
 AV0242'HIGHWAY 82.  83.3 FEET WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY
 AV0242'333, 110.0 FEET SOUTHWEST OF THE INTERSECTION OF CENTERLINES OF
 AV0242'LOUISIANA HIGHWAYS 82 AND 333.  0.6 FOOT NORTHEAST OF A FENCE RUNNING
 AV0242'NORTHWEST AND SOUTHEAST.  SET IN TOP OF A CONCRETE POST PROJECTING 5
 AV0242'INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.2 FEET
 AV0242'NORTHWEST OF THE MARK.
 AV0242
 AV0242                          STATION RECOVERY (1986)
 AV0242
 AV0242'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0242'RECOVERED IN GOOD CONDITION.
 AV0242
 AV0242                          STATION RECOVERY (2004)
 AV0242
 AV0242'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 AV0242'MARK NOT FOUND.
 AV0242
 AV0242                          STATION RECOVERY (2005)
 AV0242
 AV0242'RECOVERY NOTE BY US POWER SQUADRON 2005 (CRB)
 AV0242'MARK NOT FOUND.
 AV0242
 AV0242                          STATION RECOVERY (2006)
 AV0242
 AV0242'RECOVERY NOTE BY US POWER SQUADRON 2006 (CRB)
 AV0242'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0249 ***********************************************************************
 AV0249  DESIGNATION -  57 V 34
 AV0249  PID         -  AV0249
 AV0249  STATE/COUNTY-  LA/VERMILION
 AV0249  COUNTRY     -  US
 AV0249  USGS QUAD   -  INTRACOASTAL CITY (2018)
 AV0249
 AV0249                         *CURRENT SURVEY CONTROL
 AV0249  ______________________________________________________________________
 AV0249* NAD 83(1986) POSITION- 29 50 36.     (N) 092 11 37.     (W)   SCALED
 AV0249* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0249  **This station is located in a suspected subsidence area (see below).
 AV0249  ______________________________________________________________________
 AV0249  GEOID HEIGHT    -        -26.207 (meters)                     GEOID18
 AV0249  DYNAMIC HEIGHT  -          1.647 (meters)        5.40  (feet) COMP
 AV0249  MODELED GRAVITY -    979,304.9   (mgal)                       NAVD 88
 AV0249
 AV0249.The horizontal coordinates were scaled from a map and have
 AV0249.an estimated accuracy of +/- 6 seconds.
 AV0249
 AV0249.** This station is in an area of known vertical motion. If an
 AV0249.** orthometric height was ever established but is not available 
 AV0249.** in the current survey control section, the orthometric height
 AV0249.** is considered suspect.  Suspect heights are available in the
 AV0249.** superseded section only if requested.
 AV0249
 AV0249.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0249.GEOID18 height accuracy estimate available here.
 AV0249
 AV0249.Click photographs - Photos may exist for this station.
 AV0249
 AV0249.The dynamic height is computed by dividing the NAVD 88
 AV0249.geopotential number by the normal gravity value computed on the
 AV0249.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0249.degrees latitude (g = 980.6199 gals.).
 AV0249
 AV0249.The modeled gravity was interpolated from observed gravity values.
 AV0249
 AV0249;                    North         East    Units  Estimated Accuracy
 AV0249;SPC LA S     -   149,210.      916,870.      MT  (+/- 180 meters Scaled)
 AV0249
 AV0249_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP778016(NAD 83)
 AV0249
 AV0249                          SUPERSEDED SURVEY CONTROL
 AV0249
 AV0249.No superseded survey control is available for this station.
 AV0249
 AV0249_MARKER: DD = SURVEY DISK
 AV0249_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0249_STAMPING: 57 V 34
 AV0249_MARK LOGO: LADH
 AV0249_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0249+STABILITY: SURFACE MOTION
 AV0249_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0249+SATELLITE: SATELLITE OBSERVATIONS - June 01, 2005
 AV0249
 AV0249  HISTORY     - Date     Condition        Report By
 AV0249  HISTORY     - 1968     MONUMENTED       LADTD
 AV0249  HISTORY     - 1968     GOOD             LADTD
 AV0249  HISTORY     - 1986     GOOD             NGS
 AV0249  HISTORY     - 20040207 GOOD             USPSQD
 AV0249  HISTORY     - 20050601 GOOD             USPSQD
 AV0249
 AV0249                          STATION DESCRIPTION
 AV0249
 AV0249'DESCRIBED BY LA TRANSP AND DEV 1968
 AV0249'1.20 MI W FROM ESTHER.
 AV0249'ABOUT 1.20 MILES WEST ALONG LOUISIANA HIGHWAY 82 FROM THE INTERSECTION
 AV0249'OF LOUISIANA HIGHWAYS 82 AND 333 IN ESTHER.  IN SECTION 7, T14S, R3E.
 AV0249'75.0 FEET NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 82. 140.7 FEET
 AV0249'EAST OF THE SOUTHEAST CORNER OF THE WOOD FRAME RESIDENCE BUILDING OF
 AV0249'MRS. ESTHER RICE, 17.0 FEET EAST OF A 24 INCH PECAN TREE, 0.7 FOOT
 AV0249'EAST OF A COMBINATION MESH AND BARBED WIRE FENCE. SET IN TOP OF A
 AV0249'CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND. A STEEL WITNESS
 AV0249'POST IS SET 1.4 FEET NORTH OF THE MARK.
 AV0249
 AV0249                          STATION RECOVERY (1986)
 AV0249
 AV0249'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0249'RECOVERED IN GOOD CONDITION.
 AV0249
 AV0249                          STATION RECOVERY (2004)
 AV0249
 AV0249'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 AV0249'RECOVERED IN GOOD CONDITION.
 AV0249
 AV0249                          STATION RECOVERY (2005)
 AV0249
 AV0249'RECOVERY NOTE BY US POWER SQUADRON 2005 (CRB)
 AV0249'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0250 ***********************************************************************
 AV0250  HT_MOD      -  This is a Height Modernization Survey Station.
 AV0250  DESIGNATION -  57 V 35
 AV0250  PID         -  AV0250
 AV0250  STATE/COUNTY-  LA/VERMILION
 AV0250  COUNTRY     -  US
 AV0250  USGS QUAD   -  INTRACOASTAL CITY (2018)
 AV0250
 AV0250                         *CURRENT SURVEY CONTROL
 AV0250  ______________________________________________________________________
 AV0250* NAD 83(2011) POSITION- 29 50 31.89579(N) 092 12 38.52205(W)   ADJUSTED
 AV0250* NAD 83(2011) ELLIP HT-   -25.353 (meters)        (03/26/19)   ADJUSTED
 AV0250* NAD 83(2011) EPOCH   -  2010.00
 AV0250* NAVD 88 ORTHO HEIGHT -     0.87  (meters)        2.9   (feet) GPS OBS
 AV0250* NAVD 88 EPOCH        -  2009.55
 AV0250  **This station is located in a suspected subsidence area (see below).
 AV0250  ______________________________________________________________________
 AV0250  GEOID HEIGHT    -        -26.216 (meters)                     GEOID18
 AV0250  NAD 83(2011) X  -   -213,585.093 (meters)                     COMP
 AV0250  NAD 83(2011) Y  - -5,532,839.305 (meters)                     COMP
 AV0250  NAD 83(2011) Z  -  3,155,199.667 (meters)                     COMP
 AV0250  LAPLACE CORR    -          0.92  (seconds)                    DEFLEC18
 AV0250
 AV0250  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AV0250  Standards:
 AV0250         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AV0250            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AV0250  -------------------------------------------------------------------
 AV0250  NETWORK    0.33   0.82           0.14   0.13   0.42     -0.01719354
 AV0250  -------------------------------------------------------------------
 AV0250  Click here for local accuracies and other accuracy information.
 AV0250
 AV0250.The horizontal coordinates were established by GPS observations
 AV0250.and adjusted by the National Geodetic Survey in March 2019.
 AV0250
 AV0250.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AV0250.been affixed to the stable North American tectonic plate. See 
 AV0250.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AV0250
 AV0250.The horizontal coordinates are valid at the epoch date displayed above
 AV0250.which is a decimal equivalence of Year/Month/Day.
 AV0250
 AV0250.** This station is in an area of known vertical motion.  Due to the
 AV0250.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0250.** determined the orthometric heights for marks in these suspect
 AV0250.** subsidence areas should be considered valid only at the epoch date
 AV0250.** associated with the orthometric height.  These heights must always
 AV0250.** be validated when used as control.  All previously superseded
 AV0250.** orthometric heights are now considered suspect and are available
 AV0250.** in the superseded section.  NGS does not recommend using suspect
 AV0250.** or superseded heights as control.
 AV0250
 AV0250.The orthometric height was determined by GPS observations and a
 AV0250.high-resolution geoid model using precise GPS observation and
 AV0250.processing techniques.
 AV0250
 AV0250.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0250.GEOID18 height accuracy estimate available here.
 AV0250
 AV0250.Click photographs - Photos may exist for this station.
 AV0250
 AV0250.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AV0250
 AV0250.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0250
 AV0250.The ellipsoidal height was determined by GPS observations
 AV0250.and is referenced to NAD 83.
 AV0250
 AV0250. The following values were computed from the NAD 83(2011) position.
 AV0250
 AV0250;                    North         East     Units Scale Factor Converg.
 AV0250;SPC LA S     -   149,099.208   915,219.285   MT  0.99992956   -0 26 19.3
 AV0250;SPC LA S     -   489,169.65  3,002,681.94   sFT  0.99992956   -0 26 19.3
 AV0250;UTM  15      - 3,301,560.649   576,247.485   MT  0.99967173   +0 23 34.0
 AV0250
 AV0250!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0250!SPC LA S     -   1.00000398  x   0.99992956  =   0.99993354
 AV0250!UTM  15      -   1.00000398  x   0.99967173  =   0.99967571
 AV0250
 AV0250_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP7624701560(NAD 83)
 AV0250
 AV0250                          SUPERSEDED SURVEY CONTROL
 AV0250
 AV0250  NAD 83(2011)-  29 50 31.89577(N)    092 12 38.52237(W) AD(2010.00) 0
 AV0250  ELLIP H (06/27/12)  -25.339  (m)                       GP(2010.00)    
 AV0250  ELLIP H (10/11/11)  -25.369  (m)                       GP(       ) 4 1
 AV0250  NAD 83(2007)-  29 50 31.89595(N)    092 12 38.52379(W) AD(       ) 0
 AV0250  ELLIP H (02/10/07)  -25.323  (m)                       GP(       )    
 AV0250  NAD 83(1992)-  29 50 31.89578(N)    092 12 38.52315(W) AD(2004.65) B
 AV0250  ELLIP H (06/22/05)  -25.319  (m)                       GP(2004.65) 4 1
 AV0250  NAVD 88 (12/26/12)    0.92   (m)  GEOID12A model used  GP(2009.55)    
 AV0250  NAVD 88 (03/12/08)    1.08   (m)  UNKNOWN  model used  GP(2006.81)    
 AV0250  NAVD 88 (06/22/05)    1.13   (m)  GEOID03  model used  GP(2004.65)    
 AV0250  NAVD 88 (02/14/94)    1.234  (m)            4.05   (f) ADJUSTED    1 2
 AV0250  NGVD 29 (11/26/84)    1.240  (m)            4.07   (f) ADJUSTED    1 2
 AV0250
 AV0250.Superseded values are not recommended for survey control.
 AV0250
 AV0250.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0250.See file dsdata.pdf to determine how the superseded data were derived.
 AV0250
 AV0250_MARKER: DD = SURVEY DISK
 AV0250_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0250_STAMPING: 57 V 35
 AV0250_MARK LOGO: LADHGS
 AV0250_PROJECTION: PROJECTING 13 CENTIMETERS
 AV0250_MAGNETIC: N = NO MAGNETIC MATERIAL
 AV0250_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0250+STABILITY: SURFACE MOTION
 AV0250_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0250+SATELLITE: SATELLITE OBSERVATIONS - June 17, 2016
 AV0250
 AV0250  HISTORY     - Date     Condition        Report By
 AV0250  HISTORY     - 1968     MONUMENTED       LADTD
 AV0250  HISTORY     - 1968     GOOD             LADTD
 AV0250  HISTORY     - 1986     GOOD             NGS
 AV0250  HISTORY     - 20040207 MARK NOT FOUND   USPSQD
 AV0250  HISTORY     - 20040601 GOOD             NGS
 AV0250  HISTORY     - 20040605 GOOD             NGS
 AV0250  HISTORY     - 20060328 GOOD             NGS
 AV0250  HISTORY     - 20100925 GOOD             EMCINC
 AV0250  HISTORY     - 20160617 GOOD             NGS
 AV0250
 AV0250                          STATION DESCRIPTION
 AV0250
 AV0250'DESCRIBED BY LA TRANSP AND DEV 1968
 AV0250'2.25 MI W FROM ESTHER.
 AV0250'ABOUT 2.25 MILES WEST ALONG LOUISIANA HIGHWAY 82 FROM THE INTERSECTION
 AV0250'OF LOUISIANA HIGHWAYS 82 AND 333 IN ESTHER.  IN SECTION 12, T14S, R2E.
 AV0250'81.5 FEET NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 82. 205.7 FEET
 AV0250'NORTH-NORTHEAST OF THE NORTHEAST CORNER OF A WOODEN BARN LOCATED SOUTH
 AV0250'OF LOUISIANA HIGHWAY 82, 241.2 FEET NORTHWEST OF THE NORTHWEST CORNER
 AV0250'OF THE CARPORT ON THE WOOD FRAME RESIDENCE BUILDING BELONGING TO
 AV0250'LAWRENCE CHOATE AND LOCATED ON THE SOUTH SIDE OF LOUISIANA HIGHWAY 82.
 AV0250'SET IN TOP OF A CONCRETE POST PROJECTING 5 INCHES ABOVE THE GROUND. A
 AV0250'STEEL WITNESS POST IS SET 1.2 FEET NORTH OF THE MARK.
 AV0250
 AV0250                          STATION RECOVERY (1986)
 AV0250
 AV0250'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0250'RECOVERED IN GOOD CONDITION.
 AV0250
 AV0250                          STATION RECOVERY (2004)
 AV0250
 AV0250'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 AV0250'MARK NOT FOUND.
 AV0250
 AV0250                          STATION RECOVERY (2004)
 AV0250
 AV0250'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004
 AV0250'RECOVERED AS DESCRIBED WITH THE FOLLOWING NOTE--THE MARK IS JUST ON
 AV0250'THE EAST SIDE OF A BARBED  WIRE FENCE SEPERATING A PASTURE FROM A YARD
 AV0250'AND SOUTHEAST OF RESIDENCE NUMBER 14230.
 AV0250
 AV0250                          STATION RECOVERY (2004)
 AV0250
 AV0250'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004
 AV0250'MARK IS NOW SE OF A 1 STY FRAME HOUSE, NUMBER 14230, AND JUST ON EAST
 AV0250'SIDE OF BARBED WIRE FENCE, IN PASTURE.  WITNESS POST IS GONE, MARK IS
 AV0250'FLUSH WITH THE GROUND.  MARK IS A CGS TRIG STA. DISK.
 AV0250
 AV0250                          STATION RECOVERY (2006)
 AV0250
 AV0250'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AV0250'RECOVERED AS DESCRIBED.
 AV0250
 AV0250                          STATION RECOVERY (2010)
 AV0250
 AV0250'RECOVERY NOTE BY EMC INCORPORATED 2010 (MDG)
 AV0250'RECOVERED AS DESCRIBED.
 AV0250
 AV0250                          STATION RECOVERY (2016)
 AV0250
 AV0250'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (JBW)
 AV0250'RECOVERED AS DESCRIBED.  THE MARK IS 2.8 M (9.2 FT) NORTH OF A UTILITY
 AV0250'POLE WITH TRANSFORMER, 0.55 M (1.8 FT) NORTH OF A FIBERGLASS WITNESS
 AV0250'POST, 0.30 M (1.0 FT) N OF AN I-BOLT IN CONCRETE DIRECTLY UNDER AN
 AV0250'ELECTRIC FENCE.
 AV0250'
 AV0250'CONTACT THE PROPERTY OWNER AT SITE TO OBTAIN PERMISSION TO ACCESS THE
 AV0250'MARK.  OWNER STATED HE WOULD TURN OFF ELECTRIC FENCE FOR OBSERVATIONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0251 ***********************************************************************
 AV0251  DESIGNATION -  57 V 36
 AV0251  PID         -  AV0251
 AV0251  STATE/COUNTY-  LA/VERMILION
 AV0251  COUNTRY     -  US
 AV0251  USGS QUAD   -  INTRACOASTAL CITY (2018)
 AV0251
 AV0251                         *CURRENT SURVEY CONTROL
 AV0251  ______________________________________________________________________
 AV0251* NAD 83(1986) POSITION- 29 50 43.     (N) 092 13 20.     (W)   SCALED
 AV0251* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0251  **This station is located in a suspected subsidence area (see below).
 AV0251  ______________________________________________________________________
 AV0251  GEOID HEIGHT    -        -26.234 (meters)                     GEOID18
 AV0251  DYNAMIC HEIGHT  -          0.933 (meters)        3.06  (feet) COMP
 AV0251  MODELED GRAVITY -    979,304.2   (mgal)                       NAVD 88
 AV0251
 AV0251.The horizontal coordinates were scaled from a map and have
 AV0251.an estimated accuracy of +/- 6 seconds.
 AV0251
 AV0251.** This station is in an area of known vertical motion. If an
 AV0251.** orthometric height was ever established but is not available 
 AV0251.** in the current survey control section, the orthometric height
 AV0251.** is considered suspect.  Suspect heights are available in the
 AV0251.** superseded section only if requested.
 AV0251
 AV0251.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0251.GEOID18 height accuracy estimate available here.
 AV0251
 AV0251.Click photographs - Photos may exist for this station.
 AV0251
 AV0251.The dynamic height is computed by dividing the NAVD 88
 AV0251.geopotential number by the normal gravity value computed on the
 AV0251.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0251.degrees latitude (g = 980.6199 gals.).
 AV0251
 AV0251.The modeled gravity was interpolated from observed gravity values.
 AV0251
 AV0251;                    North         East    Units  Estimated Accuracy
 AV0251;SPC LA S     -   149,450.      914,110.      MT  (+/- 180 meters Scaled)
 AV0251
 AV0251_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP751018(NAD 83)
 AV0251
 AV0251                          SUPERSEDED SURVEY CONTROL
 AV0251
 AV0251.No superseded survey control is available for this station.
 AV0251
 AV0251_MARKER: DD = SURVEY DISK
 AV0251_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0251_STAMPING: 57 V 36
 AV0251_MARK LOGO: LADH
 AV0251_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0251+STABILITY: SURFACE MOTION
 AV0251_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AV0251+SATELLITE: SATELLITE OBSERVATIONS - June 05, 2004
 AV0251
 AV0251  HISTORY     - Date     Condition        Report By
 AV0251  HISTORY     - 1968     MONUMENTED       LADTD
 AV0251  HISTORY     - 1968     GOOD             LADTD
 AV0251  HISTORY     - 1986     GOOD             NGS
 AV0251  HISTORY     - 20040207 GOOD             USPSQD
 AV0251  HISTORY     - 20040605 GOOD             NGS
 AV0251  HISTORY     - 20060628 GOOD             USPSQD
 AV0251
 AV0251                          STATION DESCRIPTION
 AV0251
 AV0251'DESCRIBED BY LA TRANSP AND DEV 1968
 AV0251'3.10 MI W FROM ESTHER.
 AV0251'ABOUT 3.10 MILES WEST ALONG LOUISIANA HIGHWAY 82 FROM THE INTERSECTION
 AV0251'OF LOUISIANA HIGHWAYS 82 AND 333 IN ESTHER.  IN SECTION 12, T14S, R2E.
 AV0251'93.3 FEET NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 82. 180.8 FEET
 AV0251'SOUTHEAST OF THE SOUTHEAST CORNER OF A WOOD FRAME RESIDENCE BUILDING
 AV0251'BELONGING TO JAMES P. BERNARD, 158.0 FEET SOUTH-SOUTHEAST OF A PINE
 AV0251'TREE, 0.6 FOOT EAST OF A WOOD FENCE.  SET IN TOP OF A CONCRETE POST
 AV0251'PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.2
 AV0251'FEET NORTH OF THE MARK.
 AV0251
 AV0251                          STATION RECOVERY (1986)
 AV0251
 AV0251'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0251'RECOVERED IN GOOD CONDITION.
 AV0251
 AV0251                          STATION RECOVERY (2004)
 AV0251
 AV0251'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 AV0251'RECOVERED IN GOOD CONDITION.
 AV0251
 AV0251                          STATION RECOVERY (2004)
 AV0251
 AV0251'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004
 AV0251'CONTRARY TO USPSQD REPORT, MARK IS CERTAINLY NOT SUITABLE FOR GPS
 AV0251'OBSERVATIONS.
 AV0251
 AV0251                          STATION RECOVERY (2006)
 AV0251
 AV0251'RECOVERY NOTE BY US POWER SQUADRON 2006 (CRB)
 AV0251'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0252 ***********************************************************************
 AV0252  DESIGNATION -  57 V 37
 AV0252  PID         -  AV0252
 AV0252  STATE/COUNTY-  LA/VERMILION
 AV0252  COUNTRY     -  US
 AV0252  USGS QUAD   -  INTRACOASTAL CITY (2018)
 AV0252
 AV0252                         *CURRENT SURVEY CONTROL
 AV0252  ______________________________________________________________________
 AV0252* NAD 83(1986) POSITION- 29 50 48.     (N) 092 14 30.     (W)   SCALED
 AV0252* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0252  **This station is located in a suspected subsidence area (see below).
 AV0252  ______________________________________________________________________
 AV0252  GEOID HEIGHT    -        -26.251 (meters)                     GEOID18
 AV0252  DYNAMIC HEIGHT  -          1.033 (meters)        3.39  (feet) COMP
 AV0252  MODELED GRAVITY -    979,303.7   (mgal)                       NAVD 88
 AV0252
 AV0252.The horizontal coordinates were scaled from a map and have
 AV0252.an estimated accuracy of +/- 6 seconds.
 AV0252
 AV0252.** This station is in an area of known vertical motion. If an
 AV0252.** orthometric height was ever established but is not available 
 AV0252.** in the current survey control section, the orthometric height
 AV0252.** is considered suspect.  Suspect heights are available in the
 AV0252.** superseded section only if requested.
 AV0252
 AV0252.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0252.GEOID18 height accuracy estimate available here.
 AV0252
 AV0252.Click photographs - Photos may exist for this station.
 AV0252
 AV0252.The dynamic height is computed by dividing the NAVD 88
 AV0252.geopotential number by the normal gravity value computed on the
 AV0252.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0252.degrees latitude (g = 980.6199 gals.).
 AV0252
 AV0252.The modeled gravity was interpolated from observed gravity values.
 AV0252
 AV0252;                    North         East    Units  Estimated Accuracy
 AV0252;SPC LA S     -   149,620.      912,230.      MT  (+/- 180 meters Scaled)
 AV0252
 AV0252_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP732020(NAD 83)
 AV0252
 AV0252                          SUPERSEDED SURVEY CONTROL
 AV0252
 AV0252.No superseded survey control is available for this station.
 AV0252
 AV0252_MARKER: DD = SURVEY DISK
 AV0252_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0252_STAMPING: 57 V 37
 AV0252_MARK LOGO: LADH
 AV0252_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0252+STABILITY: SURFACE MOTION
 AV0252_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0252+SATELLITE: SATELLITE OBSERVATIONS - June 01, 2005
 AV0252
 AV0252  HISTORY     - Date     Condition        Report By
 AV0252  HISTORY     - 1968     MONUMENTED       LADTD
 AV0252  HISTORY     - 1968     GOOD             LADTD
 AV0252  HISTORY     - 1986     GOOD             NGS
 AV0252  HISTORY     - 20040207 GOOD             USPSQD
 AV0252  HISTORY     - 20050601 GOOD             USPSQD
 AV0252  HISTORY     - 20060628 GOOD             USPSQD
 AV0252
 AV0252                          STATION DESCRIPTION
 AV0252
 AV0252'DESCRIBED BY LA TRANSP AND DEV 1968
 AV0252'4.25 MI W FROM ESTHER.
 AV0252'ABOUT 1.0 MILE NORTH ALONG LOUISIANA HIGHWAY 82 FROM THE NORTH END OF
 AV0252'THE PONTOON BRIDGE OVER THE INTRACOASTAL CANAL AT FORKED ISLAND TO THE
 AV0252'INTERSECTION OF LOUISIANA HIGHWAYS 82 AND 35, THENCE ABOUT 3.65 MILES
 AV0252'EAST ALONG LOUISIANA HIGHWAY 82 TO THE INTERSECTION OF A GRAVEL ROAD
 AV0252'LEADING NORTH.  ABOUT 4.25 MILES WEST ALONG LOUISIANA HIGHWAY 82 FROM
 AV0252'THE INTERSECTION OF LOUISIANA HIGHWAYS 82 AND 333 IN ESTHER.  IN
 AV0252'SECTION 2, T14S, R2E.  111.0 FEET SOUTH OF THE CENTERLINE OF LOUISIANA
 AV0252'HIGHWAY 82, 18.0 FEET WEST OF THE CENTERLINE OF A PRIVATE SHELL ROAD,
 AV0252'40.0 FEET WEST OF THE SOUTHERLY PROJECTION OF THE CENTERLINE OF A
 AV0252'GRAVEL ROAD LEADING NORTH, 1.0 FOOT EAST OF A FENCE. SET IN TOP OF A
 AV0252'CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND. A STEEL WITNESS
 AV0252'POST IS SET 1.1 FEET SOUTH OF THE MARK.
 AV0252
 AV0252                          STATION RECOVERY (1986)
 AV0252
 AV0252'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0252'RECOVERED IN GOOD CONDITION.
 AV0252
 AV0252                          STATION RECOVERY (2004)
 AV0252
 AV0252'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 AV0252'RECOVERED IN GOOD CONDITION.
 AV0252
 AV0252                          STATION RECOVERY (2005)
 AV0252
 AV0252'RECOVERY NOTE BY US POWER SQUADRON 2005 (CRB)
 AV0252'RECOVERED IN GOOD CONDITION.
 AV0252
 AV0252                          STATION RECOVERY (2006)
 AV0252
 AV0252'RECOVERY NOTE BY US POWER SQUADRON 2006 (CRB)
 AV0252'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0253 ***********************************************************************
 AV0253  DESIGNATION -  57 V 38
 AV0253  PID         -  AV0253
 AV0253  STATE/COUNTY-  LA/VERMILION
 AV0253  COUNTRY     -  US
 AV0253  USGS QUAD   -  FORKED ISLAND (2018)
 AV0253
 AV0253                         *CURRENT SURVEY CONTROL
 AV0253  ______________________________________________________________________
 AV0253* NAD 83(1986) POSITION- 29 51 07.     (N) 092 15 08.     (W)   SCALED
 AV0253* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0253  **This station is located in a suspected subsidence area (see below).
 AV0253  ______________________________________________________________________
 AV0253  GEOID HEIGHT    -        -26.274 (meters)                     GEOID18
 AV0253  DYNAMIC HEIGHT  -          1.343 (meters)        4.41  (feet) COMP
 AV0253  MODELED GRAVITY -    979,303.4   (mgal)                       NAVD 88
 AV0253
 AV0253.The horizontal coordinates were scaled from a map and have
 AV0253.an estimated accuracy of +/- 6 seconds.
 AV0253
 AV0253.** This station is in an area of known vertical motion. If an
 AV0253.** orthometric height was ever established but is not available 
 AV0253.** in the current survey control section, the orthometric height
 AV0253.** is considered suspect.  Suspect heights are available in the
 AV0253.** superseded section only if requested.
 AV0253
 AV0253.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0253.GEOID18 height accuracy estimate available here.
 AV0253
 AV0253.Click photographs - Photos may exist for this station.
 AV0253
 AV0253.The dynamic height is computed by dividing the NAVD 88
 AV0253.geopotential number by the normal gravity value computed on the
 AV0253.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0253.degrees latitude (g = 980.6199 gals.).
 AV0253
 AV0253.The modeled gravity was interpolated from observed gravity values.
 AV0253
 AV0253;                    North         East    Units  Estimated Accuracy
 AV0253;SPC LA S     -   150,210.      911,220.      MT  (+/- 180 meters Scaled)
 AV0253
 AV0253_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP722026(NAD 83)
 AV0253
 AV0253                          SUPERSEDED SURVEY CONTROL
 AV0253
 AV0253.No superseded survey control is available for this station.
 AV0253
 AV0253_MARKER: DD = SURVEY DISK
 AV0253_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0253_STAMPING: 57 V 38
 AV0253_MARK LOGO: LADH
 AV0253_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0253+STABILITY: SURFACE MOTION
 AV0253_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AV0253+SATELLITE: SATELLITE OBSERVATIONS - June 28, 2006
 AV0253
 AV0253  HISTORY     - Date     Condition        Report By
 AV0253  HISTORY     - 1968     MONUMENTED       LADTD
 AV0253  HISTORY     - 1968     GOOD             LADTD
 AV0253  HISTORY     - 1986     GOOD             NGS
 AV0253  HISTORY     - 20040207 GOOD             USPSQD
 AV0253  HISTORY     - 20050601 GOOD             USPSQD
 AV0253  HISTORY     - 20060628 GOOD             USPSQD
 AV0253
 AV0253                          STATION DESCRIPTION
 AV0253
 AV0253'DESCRIBED BY LA TRANSP AND DEV 1968
 AV0253'3.85 MI ENE FROM FORKED ISLAND.
 AV0253'ABOUT 1.0 MILE NORTH ALONG LOUISIANA HIGHWAY 82 FROM THE NORTH END OF
 AV0253'THE INTRACOASTAL CANAL PONTOON BRIDGE AT FORKED ISLAND TO THE
 AV0253'INTERSECTION OF LOUISIANA HIGHWAYS 82 AND 35, THENCE ABOUT 2.85 MILES
 AV0253'EAST ALONG LOUISIANA HIGHWAY 82.  IN SECTION 3, T14S, R2E.  83.0 FEET
 AV0253'SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 82, 19.6 FEET NORTHEAST
 AV0253'OF THE NORTHEAST CORNER OF A WOOD FRAME RESIDENCE BUILDING WITH
 AV0253'ASBESTOS SIDING BELONGING TO RAYWOOD MOUTON, 10.3 FEET NORTH-NORTHEAST
 AV0253'OF THE NORTHEAST CORNER OF A BRICK BARBECUE PIT, 31.6 FEET SOUTHEAST
 AV0253'OF THE EASTERNMOST OF TWO 40 INCH LIVE OAK TREES, 0.9 FOOT EAST OF A
 AV0253'CHAIN LINK FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 2 INCHES
 AV0253'ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.5 FEET SOUTH OF THE
 AV0253'MARK.
 AV0253
 AV0253                          STATION RECOVERY (1986)
 AV0253
 AV0253'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0253'RECOVERED IN GOOD CONDITION.
 AV0253
 AV0253                          STATION RECOVERY (2004)
 AV0253
 AV0253'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 AV0253'RECOVERED IN GOOD CONDITION.
 AV0253
 AV0253                          STATION RECOVERY (2005)
 AV0253
 AV0253'RECOVERY NOTE BY US POWER SQUADRON 2005 (CRB)
 AV0253'RECOVERED IN GOOD CONDITION.
 AV0253
 AV0253                          STATION RECOVERY (2006)
 AV0253
 AV0253'RECOVERY NOTE BY US POWER SQUADRON 2006 (CRB)
 AV0253'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0254 ***********************************************************************
 AV0254  DESIGNATION -  57 V 39
 AV0254  PID         -  AV0254
 AV0254  STATE/COUNTY-  LA/VERMILION
 AV0254  COUNTRY     -  US
 AV0254  USGS QUAD   -  FORKED ISLAND (2018)
 AV0254
 AV0254                         *CURRENT SURVEY CONTROL
 AV0254  ______________________________________________________________________
 AV0254* NAD 83(1986) POSITION- 29 50 46.     (N) 092 15 58.     (W)   SCALED
 AV0254* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0254  **This station is located in a suspected subsidence area (see below).
 AV0254  ______________________________________________________________________
 AV0254  GEOID HEIGHT    -        -26.265 (meters)                     GEOID18
 AV0254  DYNAMIC HEIGHT  -          1.395 (meters)        4.58  (feet) COMP
 AV0254  MODELED GRAVITY -    979,303.0   (mgal)                       NAVD 88
 AV0254
 AV0254.The horizontal coordinates were scaled from a map and have
 AV0254.an estimated accuracy of +/- 6 seconds.
 AV0254
 AV0254.** This station is in an area of known vertical motion. If an
 AV0254.** orthometric height was ever established but is not available 
 AV0254.** in the current survey control section, the orthometric height
 AV0254.** is considered suspect.  Suspect heights are available in the
 AV0254.** superseded section only if requested.
 AV0254
 AV0254.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0254.GEOID18 height accuracy estimate available here.
 AV0254
 AV0254.Click photographs - Photos may exist for this station.
 AV0254
 AV0254.The dynamic height is computed by dividing the NAVD 88
 AV0254.geopotential number by the normal gravity value computed on the
 AV0254.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0254.degrees latitude (g = 980.6199 gals.).
 AV0254
 AV0254.The modeled gravity was interpolated from observed gravity values.
 AV0254
 AV0254;                    North         East    Units  Estimated Accuracy
 AV0254;SPC LA S     -   149,580.      909,870.      MT  (+/- 180 meters Scaled)
 AV0254
 AV0254_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP708019(NAD 83)
 AV0254
 AV0254                          SUPERSEDED SURVEY CONTROL
 AV0254
 AV0254.No superseded survey control is available for this station.
 AV0254
 AV0254_MARKER: DD = SURVEY DISK
 AV0254_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0254_STAMPING: 57 V 39
 AV0254_MARK LOGO: LADH
 AV0254_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0254+STABILITY: SURFACE MOTION
 AV0254
 AV0254  HISTORY     - Date     Condition        Report By
 AV0254  HISTORY     - 1968     MONUMENTED       LADTD
 AV0254  HISTORY     - 1968     GOOD             LADTD
 AV0254  HISTORY     - 1986     GOOD             NGS
 AV0254  HISTORY     - 20040207 MARK NOT FOUND   USPSQD
 AV0254  HISTORY     - 20050601 MARK NOT FOUND   USPSQD
 AV0254
 AV0254                          STATION DESCRIPTION
 AV0254
 AV0254'DESCRIBED BY LA TRANSP AND DEV 1968
 AV0254'2.90 MI NE FROM FORKED ISLAND.
 AV0254'ABOUT 1.0 MILE NORTH ALONG LOUISIANA HIGHWAY 82 FROM THE NORTH END OF
 AV0254'THE INTRACOASTAL CANAL PONTOON BRIDGE AT FORKED ISLAND TO THE
 AV0254'INTERSECTION OF LOUISIANA HIGHWAYS 82 AND 35, THENCE 1.90 MILES EAST
 AV0254'ALONG LOUISIANA HIGHWAY 82.  AT THE INTERSECTION OF A GRAVEL ROAD
 AV0254'LEADING NORTH.  IN SECTION 4, T14S, R2E.  64.0 FEET NORTH OF THE
 AV0254'CENTERLINE OF LOUISIANA HIGHWAY 82, 62.0 FEET EAST OF THE CENTERLINE
 AV0254'OF A GRAVEL ROAD, 132.0 FEET NORTH OF THE NORTHWEST CORNER OF A WOOD
 AV0254'FRAME RESIDENCE BUILDING BELONGING TO GERVIS MATHEW AND LOCATED ON THE
 AV0254'SOUTH SIDE OF LOUISIANA HIGHWAY 82, 0.5 FOOT SOUTHWEST OF A BARBED
 AV0254'WIRE FENCE RUNNING SOUTHEAST AND NORTHWEST.  SET IN TOP OF A CONCRETE
 AV0254'POST PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS
 AV0254'SET 1.0 FOOT NORTHWEST OF THE MARK.
 AV0254
 AV0254                          STATION RECOVERY (1986)
 AV0254
 AV0254'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0254'RECOVERED IN GOOD CONDITION.
 AV0254
 AV0254                          STATION RECOVERY (2004)
 AV0254
 AV0254'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 AV0254'MARK NOT FOUND.
 AV0254
 AV0254                          STATION RECOVERY (2005)
 AV0254
 AV0254'RECOVERY NOTE BY US POWER SQUADRON 2005 (CRB)
 AV0254'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0412 ***********************************************************************
 BK0412  DESIGNATION -  57 V 4
 BK0412  PID         -  BK0412
 BK0412  STATE/COUNTY-  LA/VERMILION
 BK0412  COUNTRY     -  US
 BK0412  USGS QUAD   -  MILTON (2018)
 BK0412
 BK0412                         *CURRENT SURVEY CONTROL
 BK0412  ______________________________________________________________________
 BK0412* NAD 83(2011) POSITION- 30 04 45.29334(N) 092 07 28.52013(W)   ADJUSTED
 BK0412* NAD 83(2011) ELLIP HT-   -22.645 (meters)        (06/27/12)   ADJUSTED
 BK0412* NAD 83(2011) EPOCH   -  2010.00
 BK0412* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0412  **This station is located in a suspected subsidence area (see below).
 BK0412  ______________________________________________________________________
 BK0412  GEOID HEIGHT    -        -26.813 (meters)                     GEOID18
 BK0412  NAD 83(2011) X  -   -204,782.947 (meters)                     COMP
 BK0412  NAD 83(2011) Y  - -5,520,042.111 (meters)                     COMP
 BK0412  NAD 83(2011) Z  -  3,177,967.296 (meters)                     COMP
 BK0412  LAPLACE CORR    -          0.67  (seconds)                    DEFLEC18
 BK0412  DYNAMIC HEIGHT  -          4.638 (meters)       15.22  (feet) COMP
 BK0412  MODELED GRAVITY -    979,303.8   (mgal)                       NAVD 88
 BK0412
 BK0412  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK0412  Standards:
 BK0412         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK0412            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK0412  -------------------------------------------------------------------
 BK0412  NETWORK    0.60   2.88           0.12   0.30   1.47      0.01733998
 BK0412  -------------------------------------------------------------------
 BK0412  Click here for local accuracies and other accuracy information.
 BK0412
 BK0412.The horizontal coordinates were established by GPS observations
 BK0412.and adjusted by the National Geodetic Survey in June 2012.
 BK0412
 BK0412.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK0412.been affixed to the stable North American tectonic plate. See 
 BK0412.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK0412
 BK0412.The horizontal coordinates are valid at the epoch date displayed above
 BK0412.which is a decimal equivalence of Year/Month/Day.
 BK0412
 BK0412.** This station is in an area of known vertical motion. If an
 BK0412.** orthometric height was ever established but is not available 
 BK0412.** in the current survey control section, the orthometric height
 BK0412.** is considered suspect.  Suspect heights are available in the
 BK0412.** superseded section only if requested.
 BK0412
 BK0412.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0412.GEOID18 height accuracy estimate available here.
 BK0412
 BK0412.Click photographs - Photos may exist for this station.
 BK0412
 BK0412.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK0412
 BK0412.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0412
 BK0412.The ellipsoidal height was determined by GPS observations
 BK0412.and is referenced to NAD 83.
 BK0412
 BK0412.The dynamic height is computed by dividing the NAVD 88
 BK0412.geopotential number by the normal gravity value computed on the
 BK0412.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0412.degrees latitude (g = 980.6199 gals.).
 BK0412
 BK0412.The modeled gravity was interpolated from observed gravity values.
 BK0412
 BK0412. The following values were computed from the NAD 83(2011) position.
 BK0412
 BK0412;                    North         East     Units Scale Factor Converg.
 BK0412;SPC LA S     -   175,314.026   923,721.623   MT  0.99992668   -0 23 44.3
 BK0412;SPC LA S     -   575,176.10  3,030,576.69   sFT  0.99992668   -0 23 44.3
 BK0412;UTM  15      - 3,327,889.782   584,365.853   MT  0.99968781   +0 26 19.6
 BK0412
 BK0412!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0412!SPC LA S     -   1.00000356  x   0.99992668  =   0.99993024
 BK0412!UTM  15      -   1.00000356  x   0.99968781  =   0.99969137
 BK0412
 BK0412_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8436527889(NAD 83)
 BK0412
 BK0412                          SUPERSEDED SURVEY CONTROL
 BK0412
 BK0412  NAD 83(2007)-  30 04 45.29344(N)    092 07 28.52120(W) AD(2006.81) A
 BK0412  ELLIP H (03/12/08)  -22.634  (m)                       GP(2006.81) 3 1
 BK0412
 BK0412.Superseded values are not recommended for survey control.
 BK0412
 BK0412.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0412.See file dsdata.pdf to determine how the superseded data were derived.
 BK0412
 BK0412_MARKER: DD = SURVEY DISK
 BK0412_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0412_STAMPING: 1967 57V4
 BK0412_MARK LOGO: LADHGS
 BK0412_PROJECTION: FLUSH
 BK0412_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK0412_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0412+STABILITY: SURFACE MOTION
 BK0412_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0412+SATELLITE: SATELLITE OBSERVATIONS - August 26, 2008
 BK0412
 BK0412  HISTORY     - Date     Condition        Report By
 BK0412  HISTORY     - 1967     MONUMENTED       LADTD
 BK0412  HISTORY     - 1968     GOOD             LADTD
 BK0412  HISTORY     - 1982     GOOD             NGS
 BK0412  HISTORY     - 19910713 GOOD             USPSQD
 BK0412  HISTORY     - 19950926 GOOD             USPSQD
 BK0412  HISTORY     - 20040201 GOOD             USPSQD
 BK0412  HISTORY     - 20050525 GOOD             USPSQD
 BK0412  HISTORY     - 20060502 GOOD             NGS
 BK0412  HISTORY     - 20060509 GOOD             NGS
 BK0412  HISTORY     - 20080826 GOOD             JCLS
 BK0412
 BK0412                          STATION DESCRIPTION
 BK0412
 BK0412'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0412'1.95 MI S FROM MAURICE.
 BK0412'ABOUT 1.95 MILES SOUTH ALONG U. S. HIGHWAY 167 FROM THE MAURICE BRANCH
 BK0412'OF THE BANK OF ABBEVILLE AND TRUST COMPANY BUILDING IN MAURICE. IN
 BK0412'SECTION 23, T11S, R3E.  AT INTERSECTION OF U. S. HIGHWAY 167 AND
 BK0412'LOUISIANA HIGHWAY 699, 82.6 FEET WEST OF THE CENTERLINE OF U. S.
 BK0412'HIGHWAY 167, 65.5 FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY
 BK0412'699, 105.0 FEET SOUTHWEST OF THE INTERSECTIONS OF THE CENTERLINES OF
 BK0412'U. S. HIGHWAY 167 AND LOUISIANA HIGHWAY 699, 1.5 FEET NORTHEAST OF A
 BK0412'COMBINATION MESH AND BARBED WIRE FENCE RUNNING NORTHWEST AND
 BK0412'SOUTHEAST.  SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE
 BK0412'THE GROUND.  A STEEL WITNESS POST IS SET 1.5 FEET NORTHEAST OF THE
 BK0412'MARK.
 BK0412
 BK0412                          STATION RECOVERY (1982)
 BK0412
 BK0412'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0412'RECOVERED IN GOOD CONDITION.
 BK0412
 BK0412                          STATION RECOVERY (1991)
 BK0412
 BK0412'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0412'RECOVERED IN GOOD CONDITION.
 BK0412
 BK0412                          STATION RECOVERY (1995)
 BK0412
 BK0412'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0412'RECOVERED IN GOOD CONDITION.
 BK0412
 BK0412                          STATION RECOVERY (2004)
 BK0412
 BK0412'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK0412'RECOVERED IN GOOD CONDITION.
 BK0412
 BK0412                          STATION RECOVERY (2005)
 BK0412
 BK0412'RECOVERY NOTE BY US POWER SQUADRON 2005 (KMV)
 BK0412'RECOVERED IN GOOD CONDITION.
 BK0412
 BK0412                          STATION RECOVERY (2006)
 BK0412
 BK0412'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (JBW)
 BK0412'0.4 METERS NORTHEAST OF AN I BOLT.
 BK0412'0.3 METERS NORTH OF A WITNESS POST.
 BK0412
 BK0412                          STATION RECOVERY (2006)
 BK0412
 BK0412'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BK0412'RECOVERED AS DESCRIBED.
 BK0412
 BK0412                          STATION RECOVERY (2008)
 BK0412
 BK0412'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2008 (MRY)
 BK0412'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0255 ***********************************************************************
 AV0255  DESIGNATION -  57 V 40
 AV0255  PID         -  AV0255
 AV0255  STATE/COUNTY-  LA/VERMILION
 AV0255  COUNTRY     -  US
 AV0255  USGS QUAD   -  FORKED ISLAND (2018)
 AV0255
 AV0255                         *CURRENT SURVEY CONTROL
 AV0255  ______________________________________________________________________
 AV0255* NAD 83(1986) POSITION- 29 50 46.     (N) 092 16 47.     (W)   SCALED
 AV0255* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0255  **This station is located in a suspected subsidence area (see below).
 AV0255  ______________________________________________________________________
 AV0255  GEOID HEIGHT    -        -26.273 (meters)                     GEOID18
 AV0255  DYNAMIC HEIGHT  -          1.847 (meters)        6.06  (feet) COMP
 AV0255  MODELED GRAVITY -    979,302.6   (mgal)                       NAVD 88
 AV0255
 AV0255.The horizontal coordinates were scaled from a map and have
 AV0255.an estimated accuracy of +/- 6 seconds.
 AV0255
 AV0255.** This station is in an area of known vertical motion. If an
 AV0255.** orthometric height was ever established but is not available 
 AV0255.** in the current survey control section, the orthometric height
 AV0255.** is considered suspect.  Suspect heights are available in the
 AV0255.** superseded section only if requested.
 AV0255
 AV0255.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0255.GEOID18 height accuracy estimate available here.
 AV0255
 AV0255.Click photographs - Photos may exist for this station.
 AV0255
 AV0255.The dynamic height is computed by dividing the NAVD 88
 AV0255.geopotential number by the normal gravity value computed on the
 AV0255.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0255.degrees latitude (g = 980.6199 gals.).
 AV0255
 AV0255.The modeled gravity was interpolated from observed gravity values.
 AV0255
 AV0255;                    North         East    Units  Estimated Accuracy
 AV0255;SPC LA S     -   149,590.      908,550.      MT  (+/- 180 meters Scaled)
 AV0255
 AV0255_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP695019(NAD 83)
 AV0255
 AV0255                          SUPERSEDED SURVEY CONTROL
 AV0255
 AV0255.No superseded survey control is available for this station.
 AV0255
 AV0255_MARKER: DD = SURVEY DISK
 AV0255_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0255_STAMPING: 57 V 40
 AV0255_MARK LOGO: LADH
 AV0255_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0255+STABILITY: SURFACE MOTION
 AV0255_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0255+SATELLITE: SATELLITE OBSERVATIONS - June 28, 2006
 AV0255
 AV0255  HISTORY     - Date     Condition        Report By
 AV0255  HISTORY     - 1968     MONUMENTED       LADTD
 AV0255  HISTORY     - 1968     GOOD             LADTD
 AV0255  HISTORY     - 1986     GOOD             NGS
 AV0255  HISTORY     - 20040207 GOOD             USPSQD
 AV0255  HISTORY     - 20050601 GOOD             USPSQD
 AV0255  HISTORY     - 20060628 GOOD             USPSQD
 AV0255
 AV0255                          STATION DESCRIPTION
 AV0255
 AV0255'DESCRIBED BY LA TRANSP AND DEV 1968
 AV0255'2.05 MI NE FROM FORKED ISLAND.
 AV0255'ABOUT 1.0 MILE NORTH ALONG LOUISIANA HIGHWAY 82 FROM THE NORTH END OF
 AV0255'THE INTRACOASTAL CANAL PONTOON BRIDGE AT FORKED ISLAND TO THE
 AV0255'INTERSECTION OF LOUISIANA HIGHWAY 82 AND 35, THENCE 1.05 MILES EAST
 AV0255'ALONG LOUISIANA HIGHWAY 82.  IN SECTION 5, T14S, R2E.  76.0 FEET NORTH
 AV0255'OF THE CENTERLINE OF LOUISIANA HIGHWAY 82, 47.4 FEET EAST-SOUTHEAST OF
 AV0255'THE SOUTHEAST CORNER OF A WOOD FRAME RESIDENCE BUILDING BELONGING TO
 AV0255'ADAM BROUSSARD, 0.7 FOOT EAST OF A BARBED WIRE FENCE, 39.4 FEET
 AV0255'NORTHEAST OF THREE CEDAR TREES GROWING IN A NORTHWEST AND A SOUTHEAST
 AV0255'LINE.  SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE
 AV0255'GROUND.  A STEEL WITNESS POST IS SET 1.3 FEET NORTH OF THE MARK.
 AV0255
 AV0255                          STATION RECOVERY (1986)
 AV0255
 AV0255'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0255'RECOVERED IN GOOD CONDITION.
 AV0255
 AV0255                          STATION RECOVERY (2004)
 AV0255
 AV0255'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 AV0255'RECOVERED IN GOOD CONDITION.
 AV0255
 AV0255                          STATION RECOVERY (2005)
 AV0255
 AV0255'RECOVERY NOTE BY US POWER SQUADRON 2005 (CRB)
 AV0255'RECOVERED IN GOOD CONDITION.
 AV0255
 AV0255                          STATION RECOVERY (2006)
 AV0255
 AV0255'RECOVERY NOTE BY US POWER SQUADRON 2006 (CRB)
 AV0255'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0256 ***********************************************************************
 AV0256  DESIGNATION -  57 V 41
 AV0256  PID         -  AV0256
 AV0256  STATE/COUNTY-  LA/VERMILION
 AV0256  COUNTRY     -  US
 AV0256  USGS QUAD   -  FORKED ISLAND (2018)
 AV0256
 AV0256                         *CURRENT SURVEY CONTROL
 AV0256  ______________________________________________________________________
 AV0256* NAD 83(1986) POSITION- 29 50 43.     (N) 092 17 49.     (W)   SCALED
 AV0256* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0256  **This station is located in a suspected subsidence area (see below).
 AV0256  ______________________________________________________________________
 AV0256  GEOID HEIGHT    -        -26.281 (meters)                     GEOID18
 AV0256  DYNAMIC HEIGHT  -          1.840 (meters)        6.04  (feet) COMP
 AV0256  MODELED GRAVITY -    979,302.2   (mgal)                       NAVD 88
 AV0256
 AV0256.The horizontal coordinates were scaled from a map and have
 AV0256.an estimated accuracy of +/- 6 seconds.
 AV0256
 AV0256.** This station is in an area of known vertical motion. If an
 AV0256.** orthometric height was ever established but is not available 
 AV0256.** in the current survey control section, the orthometric height
 AV0256.** is considered suspect.  Suspect heights are available in the
 AV0256.** superseded section only if requested.
 AV0256
 AV0256.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0256.GEOID18 height accuracy estimate available here.
 AV0256
 AV0256.Click photographs - Photos may exist for this station.
 AV0256
 AV0256.The dynamic height is computed by dividing the NAVD 88
 AV0256.geopotential number by the normal gravity value computed on the
 AV0256.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0256.degrees latitude (g = 980.6199 gals.).
 AV0256
 AV0256.The modeled gravity was interpolated from observed gravity values.
 AV0256
 AV0256;                    North         East    Units  Estimated Accuracy
 AV0256;SPC LA S     -   149,510.      906,890.      MT  (+/- 180 meters Scaled)
 AV0256
 AV0256_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP679018(NAD 83)
 AV0256
 AV0256                          SUPERSEDED SURVEY CONTROL
 AV0256
 AV0256.No superseded survey control is available for this station.
 AV0256
 AV0256_MARKER: DD = SURVEY DISK
 AV0256_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0256_STAMPING: 57 V 41
 AV0256_MARK LOGO: LADH
 AV0256_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0256+STABILITY: SURFACE MOTION
 AV0256
 AV0256  HISTORY     - Date     Condition        Report By
 AV0256  HISTORY     - 1968     MONUMENTED       LADTD
 AV0256  HISTORY     - 1968     GOOD             LADTD
 AV0256  HISTORY     - 1986     GOOD             NGS
 AV0256
 AV0256                          STATION DESCRIPTION
 AV0256
 AV0256'DESCRIBED BY LA TRANSP AND DEV 1968
 AV0256'1.0 MI N FROM FORKED ISLAND.
 AV0256'ABOUT 1.0 MILE NORTH ALONG LOUISIANA HIGHWAY 82 FROM THE NORTH END OF
 AV0256'THE INTRACOASTAL CANAL PONTOON BRIDGE AT FORKED ISLAND.  IN SECTION 7,
 AV0256'T14S, R2E.  80.5 FEET WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 82.
 AV0256'29.2 FEET SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF A WOOD FRAME
 AV0256'RESIDENCE BUILDING WITH ASBESTOS SIDING BELONGING TO LLOYD FRITZ. 26.7
 AV0256'FEET EAST-NORTHEAST OF A 24 INCH OAK TREE, 1.0 FOOT SOUTH OF A CHAIN
 AV0256'LINK FENCE, 141.0 FEET NORTHWEST OF THE SOUTHWEST CORNER OF A WOOD
 AV0256'FRAME NIGHT CLUB AND BAR BUILDING LOCATED EAST OF LOUISIANA HIGHWAY
 AV0256'82.  SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE
 AV0256'GROUND.  A STEEL WITNESS POST SET 1.4 FEET WEST-NORTHWEST OF THE MARK.
 AV0256
 AV0256                          STATION RECOVERY (1986)
 AV0256
 AV0256'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0256'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0365 ***********************************************************************
 BK0365  DESIGNATION -  57 V 42 LADTD
 BK0365  PID         -  BK0365
 BK0365  STATE/COUNTY-  LA/VERMILION
 BK0365  COUNTRY     -  US
 BK0365  USGS QUAD   -  KAPLAN NORTH (2018)
 BK0365
 BK0365                         *CURRENT SURVEY CONTROL
 BK0365  ______________________________________________________________________
 BK0365* NAD 83(1986) POSITION- 30 00 26.     (N) 092 16 31.     (W)   SCALED
 BK0365* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0365  **This station is located in a suspected subsidence area (see below).
 BK0365  ______________________________________________________________________
 BK0365  GEOID HEIGHT    -        -26.714 (meters)                     GEOID18
 BK0365  DYNAMIC HEIGHT  -          3.794 (meters)       12.45  (feet) COMP
 BK0365  MODELED GRAVITY -    979,301.8   (mgal)                       NAVD 88
 BK0365
 BK0365.The horizontal coordinates were scaled from a map and have
 BK0365.an estimated accuracy of +/- 6 seconds.
 BK0365
 BK0365.** This station is in an area of known vertical motion. If an
 BK0365.** orthometric height was ever established but is not available 
 BK0365.** in the current survey control section, the orthometric height
 BK0365.** is considered suspect.  Suspect heights are available in the
 BK0365.** superseded section only if requested.
 BK0365
 BK0365.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0365.GEOID18 height accuracy estimate available here.
 BK0365
 BK0365.Click photographs - Photos may exist for this station.
 BK0365
 BK0365.The dynamic height is computed by dividing the NAVD 88
 BK0365.geopotential number by the normal gravity value computed on the
 BK0365.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0365.degrees latitude (g = 980.6199 gals.).
 BK0365
 BK0365.The modeled gravity was interpolated from observed gravity values.
 BK0365
 BK0365;                    North         East    Units  Estimated Accuracy
 BK0365;SPC LA S     -   167,440.      909,130.      MT  (+/- 180 meters Scaled)
 BK0365
 BK0365_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP698198(NAD 83)
 BK0365
 BK0365                          SUPERSEDED SURVEY CONTROL
 BK0365
 BK0365.No superseded survey control is available for this station.
 BK0365
 BK0365_MARKER: DE = TRAVERSE STATION DISK
 BK0365_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0365_STAMPING: 57V42
 BK0365_MARK LOGO: LADH
 BK0365_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0365+STABILITY: SURFACE MOTION
 BK0365
 BK0365  HISTORY     - Date     Condition        Report By
 BK0365  HISTORY     - UNK      MONUMENTED       LADTD
 BK0365  HISTORY     - 1968     GOOD             LADTD
 BK0365  HISTORY     - 1980     GOOD             LADTD
 BK0365  HISTORY     - 1982     GOOD             NGS
 BK0365
 BK0365                          STATION DESCRIPTION
 BK0365
 BK0365'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0365'1.10 MI NE FROM KAPLAN.
 BK0365'ABOUT 1.10 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 35 FROM THE
 BK0365'INTERSECTION OF LOUISIANA HIGHWAYS 14 AND 35 (CUSHING AVENUE) IN
 BK0365'KAPLAN.  IN SECTION 8, T12S, R2E.  56.9 FEET WEST OF THE CENTERLINE OF
 BK0365'LOUISIANA HIGHWAY 35, 1.0 FEET NORTH OF A CHAIN LINK FENCE, 80.4 FEET
 BK0365'SOUTHEAST OF THE NORTHEAST CORNER OF A WOOD FRAME RESIDENCE BELONGING
 BK0365'TO LEMAN BORDELON, 49.6 FEET NORTHEAST OF THE NORTHEAST CORNER OF A
 BK0365'GARAGE ATTACHED TO A WOOD FRAME RESIDENCE BELONGING TO REMIC MEAUX.
 BK0365'SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND. A
 BK0365'STEEL WITNESS POST IS SET 1.4 FEET WEST OF THE MARK.
 BK0365
 BK0365                          STATION RECOVERY (1980)
 BK0365
 BK0365'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 BK0365'RECOVERED IN GOOD CONDITION.
 BK0365
 BK0365                          STATION RECOVERY (1982)
 BK0365
 BK0365'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0365'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0366 ***********************************************************************
 BK0366  DESIGNATION -  57 V 43 LADTD
 BK0366  PID         -  BK0366
 BK0366  STATE/COUNTY-  LA/VERMILION
 BK0366  COUNTRY     -  US
 BK0366  USGS QUAD   -  KAPLAN NORTH (2018)
 BK0366
 BK0366                         *CURRENT SURVEY CONTROL
 BK0366  ______________________________________________________________________
 BK0366* NAD 83(1986) POSITION- 30 01 15.     (N) 092 16 32.     (W)   SCALED
 BK0366* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0366  **This station is located in a suspected subsidence area (see below).
 BK0366  ______________________________________________________________________
 BK0366  GEOID HEIGHT    -        -26.749 (meters)                     GEOID18
 BK0366
 BK0366.The horizontal coordinates were scaled from a map and have
 BK0366.an estimated accuracy of +/- 6 seconds.
 BK0366
 BK0366.** This station is in an area of known vertical motion. If an
 BK0366.** orthometric height was ever established but is not available 
 BK0366.** in the current survey control section, the orthometric height
 BK0366.** is considered suspect.  Suspect heights are available in the
 BK0366.** superseded section only if requested.
 BK0366
 BK0366.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0366.GEOID18 height accuracy estimate available here.
 BK0366
 BK0366.Click photographs - Photos may exist for this station.
 BK0366
 BK0366;                    North         East    Units  Estimated Accuracy
 BK0366;SPC LA S     -   168,950.      909,120.      MT  (+/- 180 meters Scaled)
 BK0366
 BK0366_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP698213(NAD 83)
 BK0366
 BK0366                          SUPERSEDED SURVEY CONTROL
 BK0366
 BK0366.No superseded survey control is available for this station.
 BK0366
 BK0366_MARKER: DE = TRAVERSE STATION DISK
 BK0366_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0366_STAMPING: 57V43
 BK0366_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0366+STABILITY: SURFACE MOTION
 BK0366
 BK0366  HISTORY     - Date     Condition        Report By
 BK0366  HISTORY     - UNK      MONUMENTED       LADTD
 BK0366  HISTORY     - 1968     GOOD             LADTD
 BK0366  HISTORY     - 1980     GOOD             LADTD
 BK0366  HISTORY     - 1982     MARK NOT FOUND   NGS
 BK0366
 BK0366                          STATION DESCRIPTION
 BK0366
 BK0366'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0366'2.05 MI NE FROM KAPLAN.
 BK0366'ABOUT 2.05 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 35 FROM THE
 BK0366'INTERSECTION OF LOUISIANA HIGHWAYS 14 AND 35 (CUSHING AVENUE) IN
 BK0366'KAPLAN.  IN SECTION 5, T12S, R2E.  63.0 FEET WEST OF THE CENTERLINE OF
 BK0366'LOUISIANA HIGHWAY 35, 57.2 FEET NORTH OF THE CENTERLINE OF A BLACK-TOP
 BK0366'ROAD LEADING WEST, 1.5 FEET SOUTHEAST OF A BARBED WIRE FENCE RUNNING
 BK0366'NORTHEAST AND SOUTHWEST.  SET IN TOP OF A CONCRETE POST PROJECTING 4
 BK0366'INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.0 FEET
 BK0366'NORTHWEST OF THE MARK.
 BK0366
 BK0366                          STATION RECOVERY (1980)
 BK0366
 BK0366'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 BK0366'RECOVERED IN GOOD CONDITION.
 BK0366
 BK0366                          STATION RECOVERY (1982)
 BK0366
 BK0366'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0366'AFTER A THOROUGH SEARCH THE MARK COULD NOT BE LOCATED AND SHOULD BE
 BK0366'CONSIDERED LOST.  A LARGE DITCH IS NOW AT THE LOCATION AND THE MARK IS
 BK0366'BELIEVED TO BE COVERED OVER OR DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0373 ***********************************************************************
 BK0373  DESIGNATION -  57 V 45 LADTD
 BK0373  PID         -  BK0373
 BK0373  STATE/COUNTY-  LA/VERMILION
 BK0373  COUNTRY     -  US
 BK0373  USGS QUAD   -  LEROY (2018)
 BK0373
 BK0373                         *CURRENT SURVEY CONTROL
 BK0373  ______________________________________________________________________
 BK0373* NAD 83(1986) POSITION- 30 02 08.     (N) 092 14 49.     (W)   SCALED
 BK0373* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0373  **This station is located in a suspected subsidence area (see below).
 BK0373  ______________________________________________________________________
 BK0373  GEOID HEIGHT    -        -26.773 (meters)                     GEOID18
 BK0373
 BK0373.The horizontal coordinates were scaled from a map and have
 BK0373.an estimated accuracy of +/- 6 seconds.
 BK0373
 BK0373.** This station is in an area of known vertical motion. If an
 BK0373.** orthometric height was ever established but is not available 
 BK0373.** in the current survey control section, the orthometric height
 BK0373.** is considered suspect.  Suspect heights are available in the
 BK0373.** superseded section only if requested.
 BK0373
 BK0373.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0373.GEOID18 height accuracy estimate available here.
 BK0373
 BK0373.Click photographs - Photos may exist for this station.
 BK0373
 BK0373;                    North         East    Units  Estimated Accuracy
 BK0373;SPC LA S     -   170,560.      911,890.      MT  (+/- 180 meters Scaled)
 BK0373
 BK0373_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP726229(NAD 83)
 BK0373
 BK0373                          SUPERSEDED SURVEY CONTROL
 BK0373
 BK0373.No superseded survey control is available for this station.
 BK0373
 BK0373_MARKER: DE = TRAVERSE STATION DISK
 BK0373_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0373_STAMPING: 57V45
 BK0373_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0373+STABILITY: SURFACE MOTION
 BK0373_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0373+SATELLITE: SATELLITE OBSERVATIONS - March 05, 2004
 BK0373
 BK0373  HISTORY     - Date     Condition        Report By
 BK0373  HISTORY     - UNK      MONUMENTED       LADTD
 BK0373  HISTORY     - 1968     GOOD             LADTD
 BK0373  HISTORY     - 20040305 GOOD             USPSQD
 BK0373
 BK0373                          STATION DESCRIPTION
 BK0373
 BK0373'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0373'4.65 MI NE FROM KAPLAN.
 BK0373'ABOUT 3.00 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 35 FROM THE
 BK0373'INTERSECTION OF LOUISIANA HIGHWAYS 14 AND 35 (CUSHING AVENUE) IN
 BK0373'KAPLAN TO THE INTERSECTION OF LOUISIANA HIGHWAYS 35 AND 700.  THENCE
 BK0373'1.65 MILES EAST ALONG LOUISIANA HIGHWAY 700.  IN SECTION 3, T12S, R2E.
 BK0373'77.6 FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 700, 112.1
 BK0373'FEET WEST OF THE NORTHWEST CORNER OF A WOOD FRAME RESIDENCE BELONGING
 BK0373'TO JOSEPH A. MIRE, 0.7 FOOT EAST OF A COMBINATION MESH AND BARBED WIRE
 BK0373'FENCE, 16.5 FEET NORTH OF A 30 INCH OAK TREE.  SET IN TOP OF A
 BK0373'CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS
 BK0373'POST IS SET 1.4 FEET SOUTH OF THE MARK.
 BK0373
 BK0373                          STATION RECOVERY (2004)
 BK0373
 BK0373'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK0373'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0375 ***********************************************************************
 BK0375  DESIGNATION -  57 V 46 LADTD
 BK0375  PID         -  BK0375
 BK0375  STATE/COUNTY-  LA/VERMILION
 BK0375  COUNTRY     -  US
 BK0375  USGS QUAD   -  LEROY (2018)
 BK0375
 BK0375                         *CURRENT SURVEY CONTROL
 BK0375  ______________________________________________________________________
 BK0375* NAD 83(1986) POSITION- 30 03 16.     (N) 092 14 30.     (W)   SCALED
 BK0375* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0375  **This station is located in a suspected subsidence area (see below).
 BK0375  ______________________________________________________________________
 BK0375  GEOID HEIGHT    -        -26.816 (meters)                     GEOID18
 BK0375
 BK0375.The horizontal coordinates were scaled from a map and have
 BK0375.an estimated accuracy of +/- 6 seconds.
 BK0375
 BK0375.** This station is in an area of known vertical motion. If an
 BK0375.** orthometric height was ever established but is not available 
 BK0375.** in the current survey control section, the orthometric height
 BK0375.** is considered suspect.  Suspect heights are available in the
 BK0375.** superseded section only if requested.
 BK0375
 BK0375.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0375.GEOID18 height accuracy estimate available here.
 BK0375
 BK0375.Click photographs - Photos may exist for this station.
 BK0375
 BK0375;                    North         East    Units  Estimated Accuracy
 BK0375;SPC LA S     -   172,650.      912,410.      MT  (+/- 180 meters Scaled)
 BK0375
 BK0375_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP731250(NAD 83)
 BK0375
 BK0375                          SUPERSEDED SURVEY CONTROL
 BK0375
 BK0375.No superseded survey control is available for this station.
 BK0375
 BK0375_MARKER: DE = TRAVERSE STATION DISK
 BK0375_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0375_STAMPING: 57V46
 BK0375_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0375+STABILITY: SURFACE MOTION
 BK0375
 BK0375  HISTORY     - Date     Condition        Report By
 BK0375  HISTORY     - UNK      MONUMENTED       LADTD
 BK0375  HISTORY     - 1968     GOOD             LADTD
 BK0375  HISTORY     - 20040305 MARK NOT FOUND   USPSQD
 BK0375
 BK0375                          STATION DESCRIPTION
 BK0375
 BK0375'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0375'5.05 MI S FROM INDIAN BAYOU.
 BK0375'ABOUT 5.05 MILES SOUTH ALONG LOUISIANA HIGHWAY 700 FROM THE INDIAN
 BK0375'BAYOU HIGH SCHOOL IN INDIAN BAYOU.  IN SECTION 26, T11S, R2E.  39.5
 BK0375'FEET EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 700, 41.5 FEET NORTH
 BK0375'OF THE CENTERLINE OF A GRAVEL ROAD LEADING EAST, 56.6 FEET NORTHEAST
 BK0375'OF THE INTERSECTION OF CENTERLINES OF LOUISIANA HIGHWAY 700 AND A
 BK0375'GRAVEL ROAD, 1.3 FEET WEST OF A BARBED WIRE FENCE.  SET IN TOP OF A
 BK0375'CONCRETE POST PROJECTING 5 INCHES ABOVE THE GROUND.  A STEEL WITNESS
 BK0375'POST IS SET 1.5 FEET NORTHEAST OF THE MARK.
 BK0375
 BK0375                          STATION RECOVERY (2004)
 BK0375
 BK0375'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK0375'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0376 ***********************************************************************
 BK0376  DESIGNATION -  57 V 47 LADTD
 BK0376  PID         -  BK0376
 BK0376  STATE/COUNTY-  LA/VERMILION
 BK0376  COUNTRY     -  US
 BK0376  USGS QUAD   -  LEROY (2018)
 BK0376
 BK0376                         *CURRENT SURVEY CONTROL
 BK0376  ______________________________________________________________________
 BK0376* NAD 83(1986) POSITION- 30 03 52.     (N) 092 14 31.     (W)   SCALED
 BK0376* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0376  **This station is located in a suspected subsidence area (see below).
 BK0376  ______________________________________________________________________
 BK0376  GEOID HEIGHT    -        -26.840 (meters)                     GEOID18
 BK0376
 BK0376.The horizontal coordinates were scaled from a map and have
 BK0376.an estimated accuracy of +/- 6 seconds.
 BK0376
 BK0376.** This station is in an area of known vertical motion. If an
 BK0376.** orthometric height was ever established but is not available 
 BK0376.** in the current survey control section, the orthometric height
 BK0376.** is considered suspect.  Suspect heights are available in the
 BK0376.** superseded section only if requested.
 BK0376
 BK0376.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0376.GEOID18 height accuracy estimate available here.
 BK0376
 BK0376.Click photographs - Photos may exist for this station.
 BK0376
 BK0376;                    North         East    Units  Estimated Accuracy
 BK0376;SPC LA S     -   173,760.      912,400.      MT  (+/- 180 meters Scaled)
 BK0376
 BK0376_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP730261(NAD 83)
 BK0376
 BK0376                          SUPERSEDED SURVEY CONTROL
 BK0376
 BK0376.No superseded survey control is available for this station.
 BK0376
 BK0376_MARKER: DE = TRAVERSE STATION DISK
 BK0376_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0376_STAMPING: 57V47
 BK0376_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0376+STABILITY: SURFACE MOTION
 BK0376
 BK0376  HISTORY     - Date     Condition        Report By
 BK0376  HISTORY     - UNK      MONUMENTED       LADTD
 BK0376  HISTORY     - 1968     GOOD             LADTD
 BK0376  HISTORY     - 1981     MARK NOT FOUND   USGS
 BK0376
 BK0376                          STATION DESCRIPTION
 BK0376
 BK0376'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0376'4.35 MI S FROM INDIAN BAYOU.
 BK0376'ABOUT 4.35 MILES SOUTH ALONG LOUISIANA HIGHWAY 700 FROM THE INDIAN
 BK0376'BAYOU HIGH SCHOOL IN INDIAN BAYOU.  IN SECTION 27, T11S, R2E.  54.7
 BK0376'FEET WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 700, 58.4 FEET SOUTH
 BK0376'OF THE CENTERLINE OF A BLACKTOP ROAD, 119.4 FEET SOUTHEAST OF THE
 BK0376'SOUTHEAST CORNER OF A WOOD FRAME COMBINATION RESIDENCE AND GENERAL
 BK0376'MERCHANDISE STORE BELONGING TO RODNEY SIMON.  SET IN TOP OF A CONCRETE
 BK0376'POST PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS
 BK0376'SET 1.2 FEET SOUTH OF THE MARK.
 BK0376
 BK0376                          STATION RECOVERY (1981)
 BK0376
 BK0376'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BK0376'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0377 ***********************************************************************
 BK0377  HT_MOD      -  This is a Height Modernization Survey Station.
 BK0377  DESIGNATION -  57 V 48
 BK0377  PID         -  BK0377
 BK0377  STATE/COUNTY-  LA/VERMILION
 BK0377  COUNTRY     -  US
 BK0377  USGS QUAD   -  LEROY (2018)
 BK0377
 BK0377                         *CURRENT SURVEY CONTROL
 BK0377  ______________________________________________________________________
 BK0377* NAD 83(2011) POSITION- 30 04 43.65309(N) 092 14 31.46597(W)   ADJUSTED
 BK0377* NAD 83(2011) ELLIP HT-   -21.529 (meters)        (06/27/12)   ADJUSTED
 BK0377* NAD 83(2011) EPOCH   -  2010.00
 BK0377* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0377  **This station is located in a suspected subsidence area (see below).
 BK0377  ______________________________________________________________________
 BK0377  NAVD 88 orthometric height was determined with geoid model    GEOID03
 BK0377  GEOID HEIGHT    -        -27.105 (meters)                     GEOID03
 BK0377  GEOID HEIGHT    -        -26.875 (meters)                     GEOID18
 BK0377  NAD 83(2011) X  -   -216,102.379 (meters)                     COMP
 BK0377  NAD 83(2011) Y  - -5,519,636.859 (meters)                     COMP
 BK0377  NAD 83(2011) Z  -  3,177,924.149 (meters)                     COMP
 BK0377  LAPLACE CORR    -          0.60  (seconds)                    DEFLEC18
 BK0377
 BK0377  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK0377  Standards:
 BK0377         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK0377            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK0377  -------------------------------------------------------------------
 BK0377  NETWORK    0.70   3.27           0.12   0.35   1.67     -0.00547857
 BK0377  -------------------------------------------------------------------
 BK0377  Click here for local accuracies and other accuracy information.
 BK0377
 BK0377.The horizontal coordinates were established by GPS observations
 BK0377.and adjusted by the National Geodetic Survey in June 2012.
 BK0377
 BK0377.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK0377.been affixed to the stable North American tectonic plate. See 
 BK0377.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK0377
 BK0377.The horizontal coordinates are valid at the epoch date displayed above
 BK0377.which is a decimal equivalence of Year/Month/Day.
 BK0377
 BK0377.** This station is in an area of known vertical motion. If an
 BK0377.** orthometric height was ever established but is not available 
 BK0377.** in the current survey control section, the orthometric height
 BK0377.** is considered suspect.  Suspect heights are available in the
 BK0377.** superseded section only if requested.
 BK0377
 BK0377.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0377.GEOID18 height accuracy estimate available here.
 BK0377
 BK0377.Click photographs - Photos may exist for this station.
 BK0377
 BK0377.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK0377
 BK0377.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0377
 BK0377.The ellipsoidal height was determined by GPS observations
 BK0377.and is referenced to NAD 83.
 BK0377
 BK0377. The following values were computed from the NAD 83(2011) position.
 BK0377
 BK0377;                    North         East     Units Scale Factor Converg.
 BK0377;SPC LA S     -   175,347.536   912,395.697   MT  0.99992667   -0 27 15.8
 BK0377;SPC LA S     -   575,286.04  2,993,418.22   sFT  0.99992667   -0 27 15.8
 BK0377;UTM  15      - 3,327,758.399   573,043.472   MT  0.99966582   +0 22 47.6
 BK0377
 BK0377!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0377!SPC LA S     -   1.00000338  x   0.99992667  =   0.99993005
 BK0377!UTM  15      -   1.00000338  x   0.99966582  =   0.99966920
 BK0377
 BK0377_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP7304327758(NAD 83)
 BK0377
 BK0377                          SUPERSEDED SURVEY CONTROL
 BK0377
 BK0377  NAD 83(2007)-  30 04 43.65322(N)    092 14 31.46705(W) AD(2006.81) A
 BK0377  ELLIP H (03/12/08)  -21.517  (m)                       GP(2006.81) 3 1
 BK0377
 BK0377.Superseded values are not recommended for survey control.
 BK0377
 BK0377.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0377.See file dsdata.pdf to determine how the superseded data were derived.
 BK0377
 BK0377_MARKER: DD = SURVEY DISK
 BK0377_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0377_STAMPING: 57V48
 BK0377_MARK LOGO: LADHGS
 BK0377_PROJECTION: FLUSH
 BK0377_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK0377_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0377+STABILITY: SURFACE MOTION
 BK0377_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0377+SATELLITE: SATELLITE OBSERVATIONS - May 02, 2006
 BK0377
 BK0377  HISTORY     - Date     Condition        Report By
 BK0377  HISTORY     - UNK      MONUMENTED       LADTD
 BK0377  HISTORY     - 1968     GOOD             LADTD
 BK0377  HISTORY     - 1987     GOOD             LADTD
 BK0377  HISTORY     - 20040305 GOOD             USPSQD
 BK0377  HISTORY     - 20060501 GOOD             NGS
 BK0377  HISTORY     - 20060502 GOOD             NGS
 BK0377
 BK0377                          STATION DESCRIPTION
 BK0377
 BK0377'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0377'3.35 MI S FROM INDIAN BAYOU.
 BK0377'ABOUT 3.35 MILES SOUTH ALONG LOUISIANA HIGHWAY 700 FROM THE INDIAN
 BK0377'BAYOU HIGH SCHOOL IN INDIAN BAYOU.  IN SECTION 23, T11S, R2E.  76.0
 BK0377'FEET EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 700, 75.4 FEET SOUTH
 BK0377'OF THE CENTERLINE OF LOUISIANA HIGHWAY 699, 21.2 FEET EAST OF A 24
 BK0377'INCH PINE TREE.  SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES
 BK0377'ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.5 FEET EAST OF THE
 BK0377'MARK.
 BK0377
 BK0377                          STATION RECOVERY (1987)
 BK0377
 BK0377'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 BK0377'ABOUT 5.4 KM (3.35 MI) SOUTH ON STATE HIGHWAY 700 FROM THE INDIAN
 BK0377'BAYOU HIGH SCHOOL IN INDIAN BAYOU TO THE MARK ON THE LEFT, 23.2
 BK0377'METERS (76 FT) EAST OF THE CENTER OF THE HIGHWAY, 23 METERS (75.5 FT)
 BK0377'SOUTH OF THE CENTER OF STATE HIGHWAY 699, 11.9 METERS (39 FT) NORTH OF
 BK0377'A TRIPLE-TRUNK CEDAR TREE AND 1.1 METERS (3.5 FT) SOUTH-SOUTHWEST OF A
 BK0377'TELEPHONE JUNCTION BOX.
 BK0377'THE MARK IS 0.46 METERS  SSW FROM A WITNESS POST.
 BK0377'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 BK0377
 BK0377                          STATION RECOVERY (2004)
 BK0377
 BK0377'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK0377'RECOVERED IN GOOD CONDITION.
 BK0377
 BK0377                          STATION RECOVERY (2006)
 BK0377
 BK0377'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BK0377'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 BK0377
 BK0377                          STATION RECOVERY (2006)
 BK0377
 BK0377'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (JBW)
 BK0377'0.6 METERS SOUTH OF AN I BOLT.
 BK0377'0.5 METERS SOUTH OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0378 ***********************************************************************
 BK0378  DESIGNATION -  57 V 49
 BK0378  PID         -  BK0378
 BK0378  STATE/COUNTY-  LA/VERMILION
 BK0378  COUNTRY     -  US
 BK0378  USGS QUAD   -  LEROY (2018)
 BK0378
 BK0378                         *CURRENT SURVEY CONTROL
 BK0378  ______________________________________________________________________
 BK0378* NAD 83(1986) POSITION- 30 05 34.     (N) 092 14 32.     (W)   SCALED
 BK0378* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0378  **This station is located in a suspected subsidence area (see below).
 BK0378  ______________________________________________________________________
 BK0378  GEOID HEIGHT    -        -26.908 (meters)                     GEOID18
 BK0378
 BK0378.The horizontal coordinates were scaled from a map and have
 BK0378.an estimated accuracy of +/- 6 seconds.
 BK0378
 BK0378.** This station is in an area of known vertical motion. If an
 BK0378.** orthometric height was ever established but is not available 
 BK0378.** in the current survey control section, the orthometric height
 BK0378.** is considered suspect.  Suspect heights are available in the
 BK0378.** superseded section only if requested.
 BK0378
 BK0378.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0378.GEOID18 height accuracy estimate available here.
 BK0378
 BK0378.Click photographs - Photos may exist for this station.
 BK0378
 BK0378;                    North         East    Units  Estimated Accuracy
 BK0378;SPC LA S     -   176,900.      912,390.      MT  (+/- 180 meters Scaled)
 BK0378
 BK0378_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP730293(NAD 83)
 BK0378
 BK0378                          SUPERSEDED SURVEY CONTROL
 BK0378
 BK0378.No superseded survey control is available for this station.
 BK0378
 BK0378_MARKER: DD = SURVEY DISK
 BK0378_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0378_STAMPING: 57V49
 BK0378_MARK LOGO: LADH
 BK0378_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0378+STABILITY: SURFACE MOTION
 BK0378
 BK0378  HISTORY     - Date     Condition        Report By
 BK0378  HISTORY     - UNK      MONUMENTED       LADTD
 BK0378  HISTORY     - 1968     GOOD             LADTD
 BK0378  HISTORY     - 1987     GOOD             LADTD
 BK0378
 BK0378                          STATION DESCRIPTION
 BK0378
 BK0378'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0378'2.35 MI S FROM INDIAN BAYOU.
 BK0378'ABOUT 2.35 MILES SOUTH ALONG LOUISIANA HIGHWAY 700 FROM THE INDIAN
 BK0378'BAYOU HIGH SCHOOL IN INDIAN BAYOU.  IN SECTION 15, T11S, R2E.  62.5
 BK0378'FEET WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 700, 52.2 FEET SOUTH
 BK0378'OF THE CENTERLINE OF A GRAVELED ROAD LEADING WEST, 1.5 FEET NORTHEAST
 BK0378'OF A BARBED WIRE FENCE RUNNING NORTHWEST AND SOUTHEAST.  SET IN TOP OF
 BK0378'A CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS
 BK0378'POST IS SET 1.3 FEET NORTHWEST OF THE MARK.
 BK0378
 BK0378                          STATION RECOVERY (1987)
 BK0378
 BK0378'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 BK0378'OMIT--1.5 FEET NORTHEAST OF A BARBED WIRE FENCE.
 BK0378'THE GRAVEL ROAD IS NOW BLACK TOPPED (NUMBER P-5-21).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0413 ***********************************************************************
 BK0413  DESIGNATION -  57 V 5 LADTD
 BK0413  PID         -  BK0413
 BK0413  STATE/COUNTY-  LA/VERMILION
 BK0413  COUNTRY     -  US
 BK0413  USGS QUAD   -  MILTON (2018)
 BK0413
 BK0413                         *CURRENT SURVEY CONTROL
 BK0413  ______________________________________________________________________
 BK0413* NAD 83(1986) POSITION- 30 04 01.     (N) 092 07 24.     (W)   SCALED
 BK0413* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0413  **This station is located in a suspected subsidence area (see below).
 BK0413  ______________________________________________________________________
 BK0413  GEOID HEIGHT    -        -26.783 (meters)                     GEOID18
 BK0413  DYNAMIC HEIGHT  -          4.217 (meters)       13.84  (feet) COMP
 BK0413  MODELED GRAVITY -    979,303.6   (mgal)                       NAVD 88
 BK0413
 BK0413.The horizontal coordinates were scaled from a map and have
 BK0413.an estimated accuracy of +/- 6 seconds.
 BK0413
 BK0413.** This station is in an area of known vertical motion. If an
 BK0413.** orthometric height was ever established but is not available 
 BK0413.** in the current survey control section, the orthometric height
 BK0413.** is considered suspect.  Suspect heights are available in the
 BK0413.** superseded section only if requested.
 BK0413
 BK0413.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0413.GEOID18 height accuracy estimate available here.
 BK0413
 BK0413.Click photographs - Photos may exist for this station.
 BK0413
 BK0413.The dynamic height is computed by dividing the NAVD 88
 BK0413.geopotential number by the normal gravity value computed on the
 BK0413.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0413.degrees latitude (g = 980.6199 gals.).
 BK0413
 BK0413.The modeled gravity was interpolated from observed gravity values.
 BK0413
 BK0413;                    North         East    Units  Estimated Accuracy
 BK0413;SPC LA S     -   173,950.      923,830.      MT  (+/- 180 meters Scaled)
 BK0413
 BK0413_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP844265(NAD 83)
 BK0413
 BK0413                          SUPERSEDED SURVEY CONTROL
 BK0413
 BK0413.No superseded survey control is available for this station.
 BK0413
 BK0413_MARKER: DE = TRAVERSE STATION DISK
 BK0413_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0413_STAMPING: 57V5 - 1967
 BK0413_MARK LOGO: LADH
 BK0413_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0413+STABILITY: SURFACE MOTION
 BK0413_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0413+SATELLITE: SATELLITE OBSERVATIONS - May 25, 2005
 BK0413
 BK0413  HISTORY     - Date     Condition        Report By
 BK0413  HISTORY     - 1967     MONUMENTED       LADTD
 BK0413  HISTORY     - 1982     GOOD             NGS
 BK0413  HISTORY     - 19910701 GOOD             USPSQD
 BK0413  HISTORY     - 19950926 GOOD             USPSQD
 BK0413  HISTORY     - 20040201 GOOD             USPSQD
 BK0413  HISTORY     - 20050525 GOOD             USPSQD
 BK0413
 BK0413                          STATION DESCRIPTION
 BK0413
 BK0413'DESCRIBED BY LA TRANSP AND DEV 1967
 BK0413'2.80 MI S FROM MAURICE.
 BK0413'THE STATION IS LOCATED ABOUT 2.80 MILES SOUTH ALONG U.S. HIGHWAY 167
 BK0413'FROM THE MAURICE BRANCH OF THE BANK OF ABBEVILLE AND TRUST COMPANY IN
 BK0413'MAURICE, IN SECTION 23, T11S, R3E, 741.0 FEET NORTH OF THE CENTERLINE
 BK0413'OF AN ASPHALTIC CONCRETE SURFACED ROAD LEADING WEST FROM U.S. HIGHWAY
 BK0413'167, 73.6 FEET WEST FROM THE CENTERLINE OF U.S. HIGHWAY 167, 25.5 FEET
 BK0413'NORTHEAST OF THE NORTHEAST CORNER OF A FRAME GROCERY STORE OWNED BY
 BK0413'LEVY DUHON, 91.3 FEET EAST-NORTHEAST OF THE NORTHWEST CORNER OF THE
 BK0413'SAME BUILDING, 0.5 FEET SOUTH OF A FENCE LINE RUNNING EAST AND WEST,
 BK0413'1.3 FEET WEST OF A STEEL WITNESS POST AND SIGN.  A STANDARD DISK SET
 BK0413'IN THE TOP OF A CONCRETE POST THAT IS PROJECTING 2 INCHES ABOVE THE
 BK0413'GROUND.  STATION IS STAMPED 57V5 - 1967.
 BK0413
 BK0413                          STATION RECOVERY (1982)
 BK0413
 BK0413'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0413'RECOVERED IN GOOD CONDITION.
 BK0413
 BK0413                          STATION RECOVERY (1991)
 BK0413
 BK0413'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0413'RECOVERED IN GOOD CONDITION.
 BK0413
 BK0413                          STATION RECOVERY (1995)
 BK0413
 BK0413'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0413'RECOVERED IN GOOD CONDITION.
 BK0413
 BK0413                          STATION RECOVERY (2004)
 BK0413
 BK0413'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK0413'RECOVERED IN GOOD CONDITION.
 BK0413
 BK0413                          STATION RECOVERY (2005)
 BK0413
 BK0413'RECOVERY NOTE BY US POWER SQUADRON 2005 (KMV)
 BK0413'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0380 ***********************************************************************
 BK0380  DESIGNATION -  57 V 50 LADTD
 BK0380  PID         -  BK0380
 BK0380  STATE/COUNTY-  LA/VERMILION
 BK0380  COUNTRY     -  US
 BK0380  USGS QUAD   -  LEROY (2018)
 BK0380
 BK0380                         *CURRENT SURVEY CONTROL
 BK0380  ______________________________________________________________________
 BK0380* NAD 83(1986) POSITION- 30 07 24.     (N) 092 14 31.     (W)   SCALED
 BK0380* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0380  **This station is located in a suspected subsidence area (see below).
 BK0380  ______________________________________________________________________
 BK0380  GEOID HEIGHT    -        -26.976 (meters)                     GEOID18
 BK0380
 BK0380.The horizontal coordinates were scaled from a map and have
 BK0380.an estimated accuracy of +/- 6 seconds.
 BK0380
 BK0380.** This station is in an area of known vertical motion. If an
 BK0380.** orthometric height was ever established but is not available 
 BK0380.** in the current survey control section, the orthometric height
 BK0380.** is considered suspect.  Suspect heights are available in the
 BK0380.** superseded section only if requested.
 BK0380
 BK0380.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0380.GEOID18 height accuracy estimate available here.
 BK0380
 BK0380.Click photographs - Photos may exist for this station.
 BK0380
 BK0380;                    North         East    Units  Estimated Accuracy
 BK0380;SPC LA S     -   180,280.      912,450.      MT  (+/- 180 meters Scaled)
 BK0380
 BK0380_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP730326(NAD 83)
 BK0380
 BK0380                          SUPERSEDED SURVEY CONTROL
 BK0380
 BK0380.No superseded survey control is available for this station.
 BK0380
 BK0380_MARKER: DE = TRAVERSE STATION DISK
 BK0380_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0380_STAMPING: 57V50
 BK0380_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0380+STABILITY: SURFACE MOTION
 BK0380
 BK0380  HISTORY     - Date     Condition        Report By
 BK0380  HISTORY     - UNK      MONUMENTED       LADTD
 BK0380  HISTORY     - 1968     GOOD             LADTD
 BK0380  HISTORY     - 1982     GOOD             LADTD
 BK0380
 BK0380                          STATION DESCRIPTION
 BK0380
 BK0380'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0380'0.25 MI S FROM INDIAN BAYOU.
 BK0380'ABOUT 0.25 MILES SOUTH ALONG LOUISIANA HIGHWAY 700 FROM THE INDIAN
 BK0380'BAYOU HIGH SCHOOL IN INDIAN BAYOU.  IN SECTION 34, T10S, R2E.  58.9
 BK0380'FEET WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 700, 56.3 FEET NORTH
 BK0380'OF THE CENTERLINE OF LOUISIANA HIGHWAY 92, 2.2 FEET SOUTHEAST OF A
 BK0380'CHAIN LINK FENCE SURROUNDING LEDOUX JUNK YARD.  SET IN TOP OF A
 BK0380'CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS
 BK0380'POST IS SET 1.0 FOOT NORTHWEST OF THE MARK.
 BK0380
 BK0380                          STATION RECOVERY (1982)
 BK0380
 BK0380'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK0380'ADD TO DESC: UNDER LINE 110, PAGE 37, VERTICAL CONTROL DATA, DEC.
 BK0380'1971. '26.05 FEET NORTHEAST OF NGS STATION INDIAN 1931'.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0382 ***********************************************************************
 BK0382  DESIGNATION -  57 V 51
 BK0382  PID         -  BK0382
 BK0382  STATE/COUNTY-  LA/VERMILION
 BK0382  COUNTRY     -  US
 BK0382  USGS QUAD   -  DUSON (2018)
 BK0382
 BK0382                         *CURRENT SURVEY CONTROL
 BK0382  ______________________________________________________________________
 BK0382* NAD 83(1986) POSITION- 30 08 09.     (N) 092 14 33.     (W)   SCALED
 BK0382* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0382  **This station is located in a suspected subsidence area (see below).
 BK0382  ______________________________________________________________________
 BK0382  GEOID HEIGHT    -        -27.002 (meters)                     GEOID18
 BK0382
 BK0382.The horizontal coordinates were scaled from a map and have
 BK0382.an estimated accuracy of +/- 6 seconds.
 BK0382
 BK0382.** This station is in an area of known vertical motion. If an
 BK0382.** orthometric height was ever established but is not available 
 BK0382.** in the current survey control section, the orthometric height
 BK0382.** is considered suspect.  Suspect heights are available in the
 BK0382.** superseded section only if requested.
 BK0382
 BK0382.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0382.GEOID18 height accuracy estimate available here.
 BK0382
 BK0382.Click photographs - Photos may exist for this station.
 BK0382
 BK0382;                    North         East    Units  Estimated Accuracy
 BK0382;SPC LA S     -   181,670.      912,410.      MT  (+/- 180 meters Scaled)
 BK0382
 BK0382_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP729340(NAD 83)
 BK0382
 BK0382                          SUPERSEDED SURVEY CONTROL
 BK0382
 BK0382.No superseded survey control is available for this station.
 BK0382
 BK0382_MARKER: DD = SURVEY DISK
 BK0382_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0382_STAMPING: 57V51
 BK0382_MARK LOGO: LADH
 BK0382_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0382+STABILITY: SURFACE MOTION
 BK0382
 BK0382  HISTORY     - Date     Condition        Report By
 BK0382  HISTORY     - UNK      MONUMENTED       LADTD
 BK0382  HISTORY     - 1968     GOOD             LADTD
 BK0382  HISTORY     - 1987     GOOD             LADTD
 BK0382
 BK0382                          STATION DESCRIPTION
 BK0382
 BK0382'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0382'0.55 MI N FROM INDIAN BAYOU.
 BK0382'ABOUT 0.55 MILES NORTH ALONG LOUISIANA HIGHWAY 700 FROM THE INDIAN
 BK0382'BAYOU HIGH SCHOOL IN INDIAN BAYOU.  IN SECTION 35, T10S, R2E.  59.3
 BK0382'FEET EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 700, 63.2 FEET SOUTH
 BK0382'OF THE CENTERLINE OF A GRAVEL ROAD LEADING EAST, 150.0 FEET SOUTH OF
 BK0382'THE SOUTHEAST CORNER OF THE INDIAN BAYOU METHODIST CHURCH.  SET IN TOP
 BK0382'OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL
 BK0382'WITNESS POST IS SET 1.3 FEET SOUTHEAST OF THE MARK.
 BK0382
 BK0382                          STATION RECOVERY (1987)
 BK0382
 BK0382'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 BK0382'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0182 ***********************************************************************
 AV0182  DESIGNATION -  57 V 52
 AV0182  PID         -  AV0182
 AV0182  STATE/COUNTY-  LA/VERMILION
 AV0182  COUNTRY     -  US
 AV0182  USGS QUAD   -  ABBEVILLE EAST (2018)
 AV0182
 AV0182                         *CURRENT SURVEY CONTROL
 AV0182  ______________________________________________________________________
 AV0182* NAD 83(1986) POSITION- 29 58 54.     (N) 092 07 27.     (W)   SCALED
 AV0182* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0182  **This station is located in a suspected subsidence area (see below).
 AV0182  ______________________________________________________________________
 AV0182  GEOID HEIGHT    -        -26.571 (meters)                     GEOID18
 AV0182  DYNAMIC HEIGHT  -          4.405 (meters)       14.45  (feet) COMP
 AV0182  MODELED GRAVITY -    979,307.5   (mgal)                       NAVD 88
 AV0182
 AV0182.The horizontal coordinates were scaled from a map and have
 AV0182.an estimated accuracy of +/- 6 seconds.
 AV0182
 AV0182.** This station is in an area of known vertical motion. If an
 AV0182.** orthometric height was ever established but is not available 
 AV0182.** in the current survey control section, the orthometric height
 AV0182.** is considered suspect.  Suspect heights are available in the
 AV0182.** superseded section only if requested.
 AV0182
 AV0182.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0182.GEOID18 height accuracy estimate available here.
 AV0182
 AV0182.Click photographs - Photos may exist for this station.
 AV0182
 AV0182.The dynamic height is computed by dividing the NAVD 88
 AV0182.geopotential number by the normal gravity value computed on the
 AV0182.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0182.degrees latitude (g = 980.6199 gals.).
 AV0182
 AV0182.The modeled gravity was interpolated from observed gravity values.
 AV0182
 AV0182;                    North         East    Units  Estimated Accuracy
 AV0182;SPC LA S     -   164,500.      923,690.      MT  (+/- 180 meters Scaled)
 AV0182
 AV0182_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP844170(NAD 83)
 AV0182
 AV0182                          SUPERSEDED SURVEY CONTROL
 AV0182
 AV0182.No superseded survey control is available for this station.
 AV0182
 AV0182_MARKER: DD = SURVEY DISK
 AV0182_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0182_STAMPING: 57V52
 AV0182_MARK LOGO: LADH
 AV0182_PROJECTION: PROJECTING 10 CENTIMETERS
 AV0182_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0182+STABILITY: SURFACE MOTION
 AV0182_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0182+SATELLITE: SATELLITE OBSERVATIONS - May 25, 2005
 AV0182
 AV0182  HISTORY     - Date     Condition        Report By
 AV0182  HISTORY     - 1968     MONUMENTED       LADTD
 AV0182  HISTORY     - 1968     GOOD             LADTD
 AV0182  HISTORY     - 1982     GOOD             NGS
 AV0182  HISTORY     - 19910713 GOOD             USPSQD
 AV0182  HISTORY     - 19950926 GOOD             USPSQD
 AV0182  HISTORY     - 20040201 GOOD             USPSQD
 AV0182  HISTORY     - 20050525 GOOD             USPSQD
 AV0182
 AV0182                          STATION DESCRIPTION
 AV0182
 AV0182'DESCRIBED BY LA TRANSP AND DEV 1968
 AV0182'IN ABBEVILLE.
 AV0182'ABOUT 0.90 MILE EAST ALONG LOUISIANA HIGHWAY 14 BY-PASS FROM THE
 AV0182'INTERSECTION OF LOUISIANA HIGHWAY 14 BY-PASS AND U.S. HIGHWAY 167 IN
 AV0182'ABBEVILLE.  IN SECTION 47, T12S, R3E.  65.1 FEET SOUTH OF THE
 AV0182'CENTERLINE OF LOUISIANA HIGHWAY 14 BY-PASS, 35.1 FEET EAST OF THE
 AV0182'CENTERLINE OF LYMAN STREET, 1.5 FEET NORTH OF A BARBED WIRE FENCE,
 AV0182'216.0 FEET EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF A CONCRETE
 AV0182'HEADWALL ON THE SOUTH END OF A DOUBLE 24 INCH CULVERT UNDER LOUISIANA
 AV0182'HIGHWAY 14 BY-PASS.  SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES
 AV0182'ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.1 FEET SOUTH OF THE
 AV0182'MARK.
 AV0182
 AV0182                          STATION RECOVERY (1982)
 AV0182
 AV0182'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0182'RECOVERED IN GOOD CONDITION.  THE 1968 DESCRIPTION IS ADEQUATE EXCEPT
 AV0182'OMIT--1.5 FEET NORTH OF A BARBED WIRE FENCE, AND ADD--IN THE
 AV0182'FRONT LAWN OF THE FIRST NATIONAL BANK, 4.99 METERS (16.4
 AV0182'FEET) NORTHWEST OF A METAL POLE SUPPORTING THE BANKS SIGN (FIRST
 AV0182'NATIONAL BANK OAKLAND BRANCH), 2.96 METERS (9.7 FFET) EAST OF A POWER
 AV0182'POLE WITH 2 TRANSFORMERS, A STREET LIGHT, AND AN ELECTRIC METER.
 AV0182
 AV0182                          STATION RECOVERY (1991)
 AV0182
 AV0182'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 AV0182'RECOVERED IN GOOD CONDITION.
 AV0182
 AV0182                          STATION RECOVERY (1995)
 AV0182
 AV0182'RECOVERY NOTE BY US POWER SQUADRON 1995
 AV0182'RECOVERED IN GOOD CONDITION.
 AV0182
 AV0182                          STATION RECOVERY (2004)
 AV0182
 AV0182'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 AV0182'RECOVERED IN GOOD CONDITION.
 AV0182
 AV0182                          STATION RECOVERY (2005)
 AV0182
 AV0182'RECOVERY NOTE BY US POWER SQUADRON 2005 (KMV)
 AV0182'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0183 ***********************************************************************
 AV0183  DESIGNATION -  57 V 53 LADH
 AV0183  PID         -  AV0183
 AV0183  STATE/COUNTY-  LA/VERMILION
 AV0183  COUNTRY     -  US
 AV0183  USGS QUAD   -  ABBEVILLE EAST (2018)
 AV0183
 AV0183                         *CURRENT SURVEY CONTROL
 AV0183  ______________________________________________________________________
 AV0183* NAD 83(1986) POSITION- 29 58 46.     (N) 092 06 43.     (W)   SCALED
 AV0183* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0183  **This station is located in a suspected subsidence area (see below).
 AV0183  ______________________________________________________________________
 AV0183  GEOID HEIGHT    -        -26.559 (meters)                     GEOID18
 AV0183
 AV0183.The horizontal coordinates were scaled from a map and have
 AV0183.an estimated accuracy of +/- 6 seconds.
 AV0183
 AV0183.** This station is in an area of known vertical motion. If an
 AV0183.** orthometric height was ever established but is not available 
 AV0183.** in the current survey control section, the orthometric height
 AV0183.** is considered suspect.  Suspect heights are available in the
 AV0183.** superseded section only if requested.
 AV0183
 AV0183.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0183.GEOID18 height accuracy estimate available here.
 AV0183
 AV0183.Click photographs - Photos may exist for this station.
 AV0183
 AV0183;                    North         East    Units  Estimated Accuracy
 AV0183;SPC LA S     -   164,240.      924,870.      MT  (+/- 180 meters Scaled)
 AV0183
 AV0183_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP856168(NAD 83)
 AV0183
 AV0183                          SUPERSEDED SURVEY CONTROL
 AV0183
 AV0183.No superseded survey control is available for this station.
 AV0183
 AV0183_MARKER: DD = SURVEY DISK
 AV0183_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0183_STAMPING: 57V53
 AV0183_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0183+STABILITY: SURFACE MOTION
 AV0183
 AV0183  HISTORY     - Date     Condition        Report By
 AV0183  HISTORY     - 1968     MONUMENTED       LADTD
 AV0183  HISTORY     - 1968     GOOD             LADTD
 AV0183  HISTORY     - 1974     MARK NOT FOUND   USGS
 AV0183  HISTORY     - 1982     MARK NOT FOUND   NGS
 AV0183  HISTORY     - 19910713 MARK NOT FOUND   USPSQD
 AV0183  HISTORY     - 19950926 MARK NOT FOUND   USPSQD
 AV0183
 AV0183                          STATION DESCRIPTION
 AV0183
 AV0183'DESCRIBED BY LA TRANSP AND DEV 1968
 AV0183'IN ABBEVILLE.
 AV0183'ABOUT 1.60 MILES EAST ALONG LOUISIANA HIGHWAY 14 BY-PASS FROM THE
 AV0183'INTERSECTION OF LOUISIANA HIGHWAY 14 BY-PASS AND U.S. HIGHWAY 167 IN
 AV0183'ABBEVILLE-- IN SECTION 46, T12S, R3E.  70.1 FEET SOUTH OF THE
 AV0183'CENTERLINE OF LOUISIANA HIGHWAY 14 BY-PASS, 40.4 FEET EAST OF THE
 AV0183'CENTERLINE OF LOUISIANA HIGHWAY 338, 1.8 FEET NORTH OF A BARBED WIRE
 AV0183'FENCE, 113.0 FEET EAST OF THE NORTHEAST CORNER OF A WOOD FRAME
 AV0183'RESIDENCE BELONGING TO OBREY DECUIR.  SET IN TOP OF A CONCRETE POST
 AV0183'PROJECTING 6 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.0
 AV0183'FOOT SOUTH OF THE MARK.
 AV0183
 AV0183                          STATION RECOVERY (1974)
 AV0183
 AV0183'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1974
 AV0183'MARK NOT FOUND.
 AV0183
 AV0183                          STATION RECOVERY (1982)
 AV0183
 AV0183'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0183'AFTER A THOROUGH SEARCH THE MARK COULD NOT BE LOCATED AND IS BELIEVED
 AV0183'DESTROYED.  THE LOCATION IS NOW PROPERTY OF A CHRYSLER AND PLYMOUTH
 AV0183'DEALERSHIP AND THERE IS NOW A LARGE STORM DRAIN NEAR THE LOCATION.
 AV0183
 AV0183                          STATION RECOVERY (1991)
 AV0183
 AV0183'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 AV0183'MARK NOT FOUND.
 AV0183
 AV0183                          STATION RECOVERY (1995)
 AV0183
 AV0183'RECOVERY NOTE BY US POWER SQUADRON 1995
 AV0183'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0186 ***********************************************************************
 AV0186  HT_MOD      -  This is a Height Modernization Survey Station.
 AV0186  DESIGNATION -  57 V 54
 AV0186  PID         -  AV0186
 AV0186  STATE/COUNTY-  LA/VERMILION
 AV0186  COUNTRY     -  US
 AV0186  USGS QUAD   -  ABBEVILLE EAST (2018)
 AV0186
 AV0186                         *CURRENT SURVEY CONTROL
 AV0186  ______________________________________________________________________
 AV0186* NAD 83(2011) POSITION- 29 58 17.90239(N) 092 06 09.12861(W)   ADJUSTED
 AV0186* NAD 83(2011) ELLIP HT-   -24.085 (meters)        (03/26/19)   ADJUSTED
 AV0186* NAD 83(2011) EPOCH   -  2010.00
 AV0186* NAVD 88 ORTHO HEIGHT -     2.45  (meters)        8.0   (feet) GPS OBS
 AV0186* NAVD 88 EPOCH        -  2009.55
 AV0186  **This station is located in a suspected subsidence area (see below).
 AV0186  ______________________________________________________________________
 AV0186  GEOID HEIGHT    -        -26.534 (meters)                     GEOID18
 AV0186  NAD 83(2011) X  -   -202,877.204 (meters)                     COMP
 AV0186  NAD 83(2011) Y  - -5,526,084.184 (meters)                     COMP
 AV0186  NAD 83(2011) Z  -  3,167,638.688 (meters)                     COMP
 AV0186  LAPLACE CORR    -          0.55  (seconds)                    DEFLEC18
 AV0186
 AV0186  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AV0186  Standards:
 AV0186         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AV0186            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AV0186  -------------------------------------------------------------------
 AV0186  NETWORK    0.31   0.78           0.13   0.12   0.40     -0.02102609
 AV0186  -------------------------------------------------------------------
 AV0186  Click here for local accuracies and other accuracy information.
 AV0186
 AV0186.The horizontal coordinates were established by GPS observations
 AV0186.and adjusted by the National Geodetic Survey in March 2019.
 AV0186
 AV0186.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AV0186.been affixed to the stable North American tectonic plate. See 
 AV0186.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AV0186
 AV0186.The horizontal coordinates are valid at the epoch date displayed above
 AV0186.which is a decimal equivalence of Year/Month/Day.
 AV0186
 AV0186.** This station is in an area of known vertical motion.  Due to the
 AV0186.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0186.** determined the orthometric heights for marks in these suspect
 AV0186.** subsidence areas should be considered valid only at the epoch date
 AV0186.** associated with the orthometric height.  These heights must always
 AV0186.** be validated when used as control.  All previously superseded
 AV0186.** orthometric heights are now considered suspect and are available
 AV0186.** in the superseded section.  NGS does not recommend using suspect
 AV0186.** or superseded heights as control.
 AV0186
 AV0186.The orthometric height was determined by GPS observations and a
 AV0186.high-resolution geoid model using precise GPS observation and
 AV0186.processing techniques.
 AV0186
 AV0186.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0186.GEOID18 height accuracy estimate available here.
 AV0186
 AV0186.Click photographs - Photos may exist for this station.
 AV0186
 AV0186.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AV0186
 AV0186.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0186
 AV0186.The ellipsoidal height was determined by GPS observations
 AV0186.and is referenced to NAD 83.
 AV0186
 AV0186. The following values were computed from the NAD 83(2011) position.
 AV0186
 AV0186;                    North         East     Units Scale Factor Converg.
 AV0186;SPC LA S     -   163,371.980   925,767.489   MT  0.99992587   -0 23 04.6
 AV0186;SPC LA S     -   535,996.24  3,037,288.84   sFT  0.99992587   -0 23 04.6
 AV0186;UTM  15      - 3,315,981.578   586,584.741   MT  0.99969249   +0 26 54.2
 AV0186
 AV0186!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0186!SPC LA S     -   1.00000378  x   0.99992587  =   0.99992965
 AV0186!UTM  15      -   1.00000378  x   0.99969249  =   0.99969627
 AV0186
 AV0186_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8658415981(NAD 83)
 AV0186
 AV0186                          SUPERSEDED SURVEY CONTROL
 AV0186
 AV0186  NAD 83(2011)-  29 58 17.90226(N)    092 06 09.12878(W) AD(2010.00) 0
 AV0186  ELLIP H (06/27/12)  -24.066  (m)                       GP(2010.00)    
 AV0186  ELLIP H (10/11/11)  -24.076  (m)                       GP(       ) 4 1
 AV0186  NAD 83(2007)-  29 58 17.90239(N)    092 06 09.12982(W) AD(2006.81) A
 AV0186  ELLIP H (03/12/08)  -24.061  (m)                       GP(2006.81) 3 1
 AV0186  NAVD 88 (12/26/12)    2.58   (m)  GEOID12A model used  GP(2009.55)    
 AV0186  NAVD 88 (03/12/08)    2.70   (m)  GEOID03  model used  GP(2006.81)    
 AV0186  NAVD 88 (02/14/94)    2.858  (m)            9.38   (f) ADJUSTED    1 2
 AV0186  NGVD 29 (11/26/84)    2.867  (m)            9.41   (f) ADJUSTED    1 2
 AV0186
 AV0186.Superseded values are not recommended for survey control.
 AV0186
 AV0186.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0186.See file dsdata.pdf to determine how the superseded data were derived.
 AV0186
 AV0186_MARKER: DD = SURVEY DISK
 AV0186_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0186_STAMPING: 57V54
 AV0186_MARK LOGO: LADHGS
 AV0186_PROJECTION: FLUSH
 AV0186_MAGNETIC: N = NO MAGNETIC MATERIAL
 AV0186_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0186+STABILITY: SURFACE MOTION
 AV0186_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0186+SATELLITE: SATELLITE OBSERVATIONS - June 17, 2016
 AV0186
 AV0186  HISTORY     - Date     Condition        Report By
 AV0186  HISTORY     - 1968     MONUMENTED       LADTD
 AV0186  HISTORY     - 1968     GOOD             LADTD
 AV0186  HISTORY     - 1976     GOOD             LADTD
 AV0186  HISTORY     - 1976     GOOD             LADTD
 AV0186  HISTORY     - 1982     GOOD             NGS
 AV0186  HISTORY     - 19910713 GOOD             USPSQD
 AV0186  HISTORY     - 19950926 GOOD             USPSQD
 AV0186  HISTORY     - 20040201 MARK NOT FOUND   USPSQD
 AV0186  HISTORY     - 20050525 GOOD             USPSQD
 AV0186  HISTORY     - 20060502 GOOD             NGS
 AV0186  HISTORY     - 20060610 GOOD             NGS
 AV0186  HISTORY     - 20100925 GOOD             EMCINC
 AV0186  HISTORY     - 20160617 GOOD             NGS
 AV0186
 AV0186                          STATION DESCRIPTION
 AV0186
 AV0186'DESCRIBED BY LA TRANSP AND DEV 1968
 AV0186'2.0 MI E FROM ABBEVILLE.
 AV0186'ABOUT 2.45 MILES EAST ALONG LOUISIANA HIGHWAY 14 BY-PASS FROM THE
 AV0186'INTERSECTION OF LOUISIANA HIGHWAY 14 BY-PASS AND U. S. HIGHWAY 167 IN
 AV0186'ABBEVILLE, ABOUT 2.00 MILES EAST ALONG LOUISIANA HIGHWAY 14 FROM THE
 AV0186'VERMILION PARISH COURTHOUSE IN ABBEVILLE.  IN SECTION 30, T12S, R4E.
 AV0186'64.6 FEET WEST OF THE CENTERLINE OF A CONNECTION FROM LOUISIANA
 AV0186'HIGHWAY 14 BY-PASS TO LOUISIANA HIGHWAY 14, 132.0 FEET NORTH OF THE
 AV0186'CENTERLINE OF LOUISIANA HIGHWAY 14, 38.9 FEET EAST-SOUTHEAST OF THE
 AV0186'NORTHEAST CORNER OF A BRICK VENEER RESIDENCE BELONGING TO HAROLD
 AV0186'DELCAMBRE, 52.2 FEET SOUTHEAST OF A 10 INCH OAK TREE.  SET IN TOP OF A
 AV0186'CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS
 AV0186'POST IS SET 1.0 FOOT WEST OF THE MARK.
 AV0186
 AV0186                          STATION RECOVERY (1976)
 AV0186
 AV0186'RECOVERY NOTE BY LA TRANSP AND DEV 1976
 AV0186'RECOVERED IN GOOD CONDITION.
 AV0186
 AV0186                          STATION RECOVERY (1976)
 AV0186
 AV0186'RECOVERY NOTE BY LA TRANSP AND DEV 1976
 AV0186'RECOVERED IN GOOD CONDITION.
 AV0186
 AV0186                          STATION RECOVERY (1982)
 AV0186
 AV0186'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0186'RECOVERED IN GOOD CONDITION.
 AV0186
 AV0186                          STATION RECOVERY (1991)
 AV0186
 AV0186'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 AV0186'RECOVERED IN GOOD CONDITION.
 AV0186
 AV0186                          STATION RECOVERY (1995)
 AV0186
 AV0186'RECOVERY NOTE BY US POWER SQUADRON 1995
 AV0186'RECOVERED IN GOOD CONDITION.
 AV0186
 AV0186                          STATION RECOVERY (2004)
 AV0186
 AV0186'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 AV0186'MARK NOT FOUND.
 AV0186
 AV0186                          STATION RECOVERY (2005)
 AV0186
 AV0186'RECOVERY NOTE BY US POWER SQUADRON 2005 (KMV)
 AV0186'RECOVERED IN GOOD CONDITION.
 AV0186
 AV0186                          STATION RECOVERY (2006)
 AV0186
 AV0186'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (JBW)
 AV0186'9.9 METERS EAST OF NORTHEAST CORNER OF THE CONCRETE PORTION OF PARKING
 AV0186'FOR BL MEATS.
 AV0186'8.5 METERS NORTHWEST OF A BURIED CABLE JUNCTION BOX.
 AV0186'1.7 METERS WEST OF A POWER POLE AND WITNESS POST.
 AV0186
 AV0186                          STATION RECOVERY (2006)
 AV0186
 AV0186'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AV0186'RECOVERED AS DESCRIBED IN GOOD CONDITION.
 AV0186
 AV0186                          STATION RECOVERY (2010)
 AV0186
 AV0186'RECOVERY NOTE BY EMC INCORPORATED 2010 (MDG)
 AV0186'RECOVERED AS DESCRIBED.
 AV0186
 AV0186                          STATION RECOVERY (2016)
 AV0186
 AV0186'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (JBW)
 AV0186'RECOVERED AS DESCRIBED.  MARK IS 3.4 M (11.2 FT) NORTHWEST OF A STOP
 AV0186'SIGN, 3.35 M (11.0 FT) NORTH OF A POWER POLE, 0.65 M (2.1 FT) SOUTH OF
 AV0186'A METAL WITNESS POST AND SIGN, 0.20 M (0.7 FT) NORTH OF A METAL
 AV0186'WITNESS POST AND SIGN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0188 ***********************************************************************
 AV0188  DESIGNATION -  57 V 55
 AV0188  PID         -  AV0188
 AV0188  STATE/COUNTY-  LA/VERMILION
 AV0188  COUNTRY     -  US
 AV0188  USGS QUAD   -  ABBEVILLE EAST (2018)
 AV0188
 AV0188                         *CURRENT SURVEY CONTROL
 AV0188  ______________________________________________________________________
 AV0188* NAD 83(1986) POSITION- 29 58 03.     (N) 092 05 07.     (W)   SCALED
 AV0188* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0188  **This station is located in a suspected subsidence area (see below).
 AV0188  ______________________________________________________________________
 AV0188  GEOID HEIGHT    -        -26.515 (meters)                     GEOID18
 AV0188  DYNAMIC HEIGHT  -          4.146 (meters)       13.60  (feet) COMP
 AV0188  MODELED GRAVITY -    979,307.5   (mgal)                       NAVD 88
 AV0188
 AV0188.The horizontal coordinates were scaled from a map and have
 AV0188.an estimated accuracy of +/- 6 seconds.
 AV0188
 AV0188.** This station is in an area of known vertical motion. If an
 AV0188.** orthometric height was ever established but is not available 
 AV0188.** in the current survey control section, the orthometric height
 AV0188.** is considered suspect.  Suspect heights are available in the
 AV0188.** superseded section only if requested.
 AV0188
 AV0188.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0188.GEOID18 height accuracy estimate available here.
 AV0188
 AV0188.Click photographs - Photos may exist for this station.
 AV0188
 AV0188.The dynamic height is computed by dividing the NAVD 88
 AV0188.geopotential number by the normal gravity value computed on the
 AV0188.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0188.degrees latitude (g = 980.6199 gals.).
 AV0188
 AV0188.The modeled gravity was interpolated from observed gravity values.
 AV0188
 AV0188;                    North         East    Units  Estimated Accuracy
 AV0188;SPC LA S     -   162,900.      927,430.      MT  (+/- 180 meters Scaled)
 AV0188
 AV0188_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP882155(NAD 83)
 AV0188
 AV0188                          SUPERSEDED SURVEY CONTROL
 AV0188
 AV0188.No superseded survey control is available for this station.
 AV0188
 AV0188_MARKER: DD = SURVEY DISK
 AV0188_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0188_STAMPING: 57 V 55
 AV0188_MARK LOGO: LADHGS
 AV0188_PROJECTION: PROJECTING 5 CENTIMETERS
 AV0188_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AV0188_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0188+STABILITY: SURFACE MOTION
 AV0188_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0188+SATELLITE: SATELLITE OBSERVATIONS - May 25, 2005
 AV0188
 AV0188  HISTORY     - Date     Condition        Report By
 AV0188  HISTORY     - 1968     MONUMENTED       LADTD
 AV0188  HISTORY     - 1968     GOOD             LADTD
 AV0188  HISTORY     - 1976     GOOD             LADTD
 AV0188  HISTORY     - 1982     GOOD             NGS
 AV0188  HISTORY     - 19861231 GOOD             LADTD
 AV0188  HISTORY     - 19910713 GOOD             USPSQD
 AV0188  HISTORY     - 20040201 GOOD             USPSQD
 AV0188  HISTORY     - 20050525 GOOD             USPSQD
 AV0188
 AV0188                          STATION DESCRIPTION
 AV0188
 AV0188'DESCRIBED BY LA TRANSP AND DEV 1968
 AV0188'2.95 MI E FROM ABBEVILLE.
 AV0188'ABOUT 2.95 MILES EAST ALONG LOUISIANA HIGHWAY 14 FROM THE VERMILION
 AV0188'PARISH COURTHOUSE IN ABBEVILLE, ABOUT 3.30 MILES WEST ALONG LOUISIANA
 AV0188'HIGHWAY 14 FROM THE SOUTHERN PACIFIC RAILROAD STATION IN ERATH.  IN
 AV0188'SECTION 47, T12S, R4E.  111.4 FEET NORTH OF THE CENTERLINE OF
 AV0188'LOUISIANA HIGHWAY 14.  208.2 FEET WEST OF THE CENTERLINE OF A BLACKTOP
 AV0188'ROAD LEADING NORTH TO THE ABBEVILLE MUNICIPAL AIRPORT.  2.9 FEET
 AV0188'NORTHWEST OF THE SOUTHWEST CORNER OF THE LOUISIANA NATIONAL GUARD
 AV0188'ARMORY, 1.3 FEET SOUTH OF A CHAINLINK FENCE.  SET IN TOP OF A CONCRETE
 AV0188'POST PROJECTING 2 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS
 AV0188'SET 0.9 FOOT NORTH OF THE MARK.
 AV0188
 AV0188                          STATION RECOVERY (1976)
 AV0188
 AV0188'RECOVERY NOTE BY LA TRANSP AND DEV 1976
 AV0188'RECOVERED IN GOOD CONDITION.
 AV0188
 AV0188                          STATION RECOVERY (1982)
 AV0188
 AV0188'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0188'RECOVERED IN GOOD CONDITION.
 AV0188
 AV0188                          STATION RECOVERY (1986)
 AV0188
 AV0188'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (TLH)
 AV0188'RECOVERED IN GOOD CONDITION.
 AV0188
 AV0188                          STATION RECOVERY (1991)
 AV0188
 AV0188'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 AV0188'RECOVERED IN GOOD CONDITION.
 AV0188
 AV0188                          STATION RECOVERY (2004)
 AV0188
 AV0188'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 AV0188'RECOVERED IN GOOD CONDITION.
 AV0188
 AV0188                          STATION RECOVERY (2005)
 AV0188
 AV0188'RECOVERY NOTE BY US POWER SQUADRON 2005 (KMV)
 AV0188'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0189 ***********************************************************************
 AV0189  DESIGNATION -  57 V 56
 AV0189  PID         -  AV0189
 AV0189  STATE/COUNTY-  LA/VERMILION
 AV0189  COUNTRY     -  US
 AV0189  USGS QUAD   -  ABBEVILLE EAST (2018)
 AV0189
 AV0189                         *CURRENT SURVEY CONTROL
 AV0189  ______________________________________________________________________
 AV0189* NAD 83(1986) POSITION- 29 57 51.     (N) 092 04 27.     (W)   SCALED
 AV0189* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0189  **This station is located in a suspected subsidence area (see below).
 AV0189  ______________________________________________________________________
 AV0189  GEOID HEIGHT    -        -26.501 (meters)                     GEOID18
 AV0189  DYNAMIC HEIGHT  -          4.296 (meters)       14.09  (feet) COMP
 AV0189  MODELED GRAVITY -    979,307.5   (mgal)                       NAVD 88
 AV0189
 AV0189.The horizontal coordinates were scaled from a map and have
 AV0189.an estimated accuracy of +/- 6 seconds.
 AV0189
 AV0189.** This station is in an area of known vertical motion. If an
 AV0189.** orthometric height was ever established but is not available 
 AV0189.** in the current survey control section, the orthometric height
 AV0189.** is considered suspect.  Suspect heights are available in the
 AV0189.** superseded section only if requested.
 AV0189
 AV0189.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0189.GEOID18 height accuracy estimate available here.
 AV0189
 AV0189.Click photographs - Photos may exist for this station.
 AV0189
 AV0189.The dynamic height is computed by dividing the NAVD 88
 AV0189.geopotential number by the normal gravity value computed on the
 AV0189.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0189.degrees latitude (g = 980.6199 gals.).
 AV0189
 AV0189.The modeled gravity was interpolated from observed gravity values.
 AV0189
 AV0189;                    North         East    Units  Estimated Accuracy
 AV0189;SPC LA S     -   162,530.      928,500.      MT  (+/- 180 meters Scaled)
 AV0189
 AV0189_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP893151(NAD 83)
 AV0189
 AV0189                          SUPERSEDED SURVEY CONTROL
 AV0189
 AV0189.No superseded survey control is available for this station.
 AV0189
 AV0189_MARKER: DD = SURVEY DISK
 AV0189_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0189_STAMPING: 57 V 56
 AV0189_MARK LOGO: LADHGS
 AV0189_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AV0189_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0189+STABILITY: SURFACE MOTION
 AV0189
 AV0189  HISTORY     - Date     Condition        Report By
 AV0189  HISTORY     - 1968     MONUMENTED       LADTD
 AV0189  HISTORY     - 1968     GOOD             LADTD
 AV0189  HISTORY     - 1976     GOOD             LADTD
 AV0189  HISTORY     - 1976     GOOD             LADTD
 AV0189  HISTORY     - 1982     GOOD             NGS
 AV0189  HISTORY     - 19861231 GOOD             LADTD
 AV0189
 AV0189                          STATION DESCRIPTION
 AV0189
 AV0189'DESCRIBED BY LA TRANSP AND DEV 1968
 AV0189'2.55 MI W FROM ERATH.
 AV0189'ABOUT 2.55 MILES WEST ALONG LOUISIANA HIGHWAY 14 FROM THE SOUTHERN
 AV0189'PACIFIC RAILROAD STATION IN ERATH.  IN SECTION 47, T12S, R4E.  304.2
 AV0189'FEET WEST OF THE CENTERLINE OF A GRAVEL ROAD LEADING SOUTH, 78.9 FEET
 AV0189'SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 14, 105.8 FEET
 AV0189'NORTH-NORTHWEST OF THE NORTHWEST CORNER OF A BRICK VENEER RESIDENCE
 AV0189'BELONGING TO JOSEPH GARTEISER, 1.0 FOOT WEST OF A BARBED WIRE FENCE.
 AV0189'SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND. A
 AV0189'STEEL WITNESS POST IS SET 1.1 FEET SOUTH OF THE MARK.
 AV0189
 AV0189                          STATION RECOVERY (1976)
 AV0189
 AV0189'RECOVERY NOTE BY LA TRANSP AND DEV 1976
 AV0189'RECOVERED IN GOOD CONDITION.
 AV0189
 AV0189                          STATION RECOVERY (1976)
 AV0189
 AV0189'RECOVERY NOTE BY LA TRANSP AND DEV 1976
 AV0189'RECOVERED IN GOOD CONDITION.
 AV0189
 AV0189                          STATION RECOVERY (1982)
 AV0189
 AV0189'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0189'RECOVERED IN GOOD CONDITION.
 AV0189
 AV0189                          STATION RECOVERY (1986)
 AV0189
 AV0189'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (TLH)
 AV0189'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0192 ***********************************************************************
 AV0192  DESIGNATION -  57 V 58 LADH
 AV0192  PID         -  AV0192
 AV0192  STATE/COUNTY-  LA/VERMILION
 AV0192  COUNTRY     -  US
 AV0192  USGS QUAD   -  ABBEVILLE EAST (2018)
 AV0192
 AV0192                         *CURRENT SURVEY CONTROL
 AV0192  ______________________________________________________________________
 AV0192* NAD 83(1986) POSITION- 29 57 34.     (N) 092 02 52.     (W)   SCALED
 AV0192* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0192  **This station is located in a suspected subsidence area (see below).
 AV0192  ______________________________________________________________________
 AV0192  GEOID HEIGHT    -        -26.478 (meters)                     GEOID18
 AV0192  DYNAMIC HEIGHT  -          2.742 (meters)        9.00  (feet) COMP
 AV0192  MODELED GRAVITY -    979,307.6   (mgal)                       NAVD 88
 AV0192
 AV0192.The horizontal coordinates were scaled from a map and have
 AV0192.an estimated accuracy of +/- 6 seconds.
 AV0192
 AV0192.** This station is in an area of known vertical motion. If an
 AV0192.** orthometric height was ever established but is not available 
 AV0192.** in the current survey control section, the orthometric height
 AV0192.** is considered suspect.  Suspect heights are available in the
 AV0192.** superseded section only if requested.
 AV0192
 AV0192.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0192.GEOID18 height accuracy estimate available here.
 AV0192
 AV0192.Click photographs - Photos may exist for this station.
 AV0192
 AV0192.The dynamic height is computed by dividing the NAVD 88
 AV0192.geopotential number by the normal gravity value computed on the
 AV0192.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0192.degrees latitude (g = 980.6199 gals.).
 AV0192
 AV0192.The modeled gravity was interpolated from observed gravity values.
 AV0192
 AV0192;                    North         East    Units  Estimated Accuracy
 AV0192;SPC LA S     -   161,990.      931,040.      MT  (+/- 180 meters Scaled)
 AV0192
 AV0192_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP918146(NAD 83)
 AV0192
 AV0192                          SUPERSEDED SURVEY CONTROL
 AV0192
 AV0192.No superseded survey control is available for this station.
 AV0192
 AV0192_MARKER: DD = SURVEY DISK
 AV0192_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0192_STAMPING: 57V58
 AV0192_MARK LOGO: LADH
 AV0192_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0192+STABILITY: SURFACE MOTION
 AV0192
 AV0192  HISTORY     - Date     Condition        Report By
 AV0192  HISTORY     - 1968     MONUMENTED       LADTD
 AV0192  HISTORY     - 1968     GOOD             LADTD
 AV0192  HISTORY     - 1976     GOOD             LADTD
 AV0192  HISTORY     - 1976     GOOD             LADTD
 AV0192  HISTORY     - 1982     GOOD             NGS
 AV0192  HISTORY     - 20040203 GOOD             USPSQD
 AV0192  HISTORY     - 20050601 GOOD             USPSQD
 AV0192
 AV0192                          STATION DESCRIPTION
 AV0192
 AV0192'DESCRIBED BY LA TRANSP AND DEV 1968
 AV0192'0.90 MI W FROM ERATH.
 AV0192'ABOUT 0.90 MILES WEST ALONG LOUISIANA HIGHWAY 14 FROM THE SOUTHERN
 AV0192'PACIFIC RAILROAD STATION IN ERATH.  IN SECTION 34, T12S, R4E.  60.8
 AV0192'FEET NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 14, 64.0 FEET WEST
 AV0192'OF THE CENTERLINE OF LOUISIANA HIGHWAY 331, 13.1 FEET NORTHWEST OF AN
 AV0192'18 INCH OAK TREE, 114.5 FEET SOUTH OF THE SOUTHEAST CORNER OF A BRICK
 AV0192'VENEER RESIDENCE BELONGING TO MRS. E.D. FLOWERS.  SET IN TOP OF A
 AV0192'CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS
 AV0192'POST IS SET 1.1 FEET NORTH OF THE MARK.
 AV0192
 AV0192                          STATION RECOVERY (1976)
 AV0192
 AV0192'RECOVERY NOTE BY LA TRANSP AND DEV 1976
 AV0192'RECOVERED IN GOOD CONDITION.
 AV0192
 AV0192                          STATION RECOVERY (1976)
 AV0192
 AV0192'RECOVERY NOTE BY LA TRANSP AND DEV 1976
 AV0192'RECOVERED IN GOOD CONDITION.
 AV0192
 AV0192                          STATION RECOVERY (1982)
 AV0192
 AV0192'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0192'RECOVERED IN GOOD CONDITION.
 AV0192
 AV0192                          STATION RECOVERY (2004)
 AV0192
 AV0192'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 AV0192'RECOVERED IN GOOD CONDITION.
 AV0192
 AV0192                          STATION RECOVERY (2005)
 AV0192
 AV0192'RECOVERY NOTE BY US POWER SQUADRON 2005 (CRB)
 AV0192'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0194 ***********************************************************************
 AV0194  DESIGNATION -  57 V 59
 AV0194  PID         -  AV0194
 AV0194  STATE/COUNTY-  LA/VERMILION
 AV0194  COUNTRY     -  US
 AV0194  USGS QUAD   -  ABBEVILLE EAST (2018)
 AV0194
 AV0194                         *CURRENT SURVEY CONTROL
 AV0194  ______________________________________________________________________
 AV0194* NAD 83(1986) POSITION- 29 57 26.86   (N) 092 01 59.92   (W)   HD_HELD1
 AV0194* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0194  **This station is located in a suspected subsidence area (see below).
 AV0194  ______________________________________________________________________
 AV0194  GEOID HEIGHT    -        -26.466 (meters)                     GEOID18
 AV0194  DYNAMIC HEIGHT  -          2.538 (meters)        8.33  (feet) COMP
 AV0194  MODELED GRAVITY -    979,307.6   (mgal)                       NAVD 88
 AV0194
 AV0194.The horizontal coordinates were determined by differentially corrected
 AV0194.hand held GPS observations or other comparable positioning techniques
 AV0194.and have an estimated accuracy of +/- 3 meters.
 AV0194
 AV0194.** This station is in an area of known vertical motion. If an
 AV0194.** orthometric height was ever established but is not available 
 AV0194.** in the current survey control section, the orthometric height
 AV0194.** is considered suspect.  Suspect heights are available in the
 AV0194.** superseded section only if requested.
 AV0194
 AV0194.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0194.GEOID18 height accuracy estimate available here.
 AV0194
 AV0194.Click photographs - Photos may exist for this station.
 AV0194
 AV0194.The dynamic height is computed by dividing the NAVD 88
 AV0194.geopotential number by the normal gravity value computed on the
 AV0194.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0194.degrees latitude (g = 980.6199 gals.).
 AV0194
 AV0194.The modeled gravity was interpolated from observed gravity values.
 AV0194
 AV0194;                    North         East    Units  Estimated Accuracy
 AV0194;SPC LA S     -   161,757.6     932,438.4     MT  (+/- 3 meters HH1 GPS) 
 AV0194
 AV0194_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9327614464(NAD 83)
 AV0194
 AV0194                          SUPERSEDED SURVEY CONTROL
 AV0194
 AV0194.No superseded survey control is available for this station.
 AV0194
 AV0194_MARKER: DD = SURVEY DISK
 AV0194_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0194_STAMPING: 57 V 59
 AV0194_MARK LOGO: LADH
 AV0194_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0194+STABILITY: SURFACE MOTION
 AV0194
 AV0194  HISTORY     - Date     Condition        Report By
 AV0194  HISTORY     - 1968     MONUMENTED       LADTD
 AV0194  HISTORY     - 1968     GOOD             LADTD
 AV0194  HISTORY     - 1976     GOOD             LADTD
 AV0194  HISTORY     - 1976     GOOD             LADTD
 AV0194  HISTORY     - 1982     GOOD             NGS
 AV0194  HISTORY     - 1986     GOOD             NGS
 AV0194
 AV0194                          STATION DESCRIPTION
 AV0194
 AV0194'DESCRIBED BY LA TRANSP AND DEV 1968
 AV0194'IN ERATH.
 AV0194'LOCATED 76.0 FEET EAST OF THE NORTHEAST CORNER OF THE SOUTHERN PACIFIC
 AV0194'RAILROAD STATION IN ERATH.  IN SECTION 35, T12S, R4E.  24.9 FEET WEST
 AV0194'OF THE CENTERLINE OF EAST SEVERIN STREET, 110.8 FEET SOUTH OF THE
 AV0194'CENTERLINE OF LOUISIANA HIGHWAY 14, 43.9 FEET SOUTH OF THE CENTERLINE
 AV0194'OF THE MAIN RAILROAD TRACK, 127.1 FEET NORTHEAST OF THE NORTHEAST
 AV0194'CORNER OF BOLNERS GROCERY STORE, 118.8 FEET NORTHWEST OF THE NORTHWEST
 AV0194'CORNER OF BROUSSARD LUMBER YARD.  SET IN TOP OF A CONCRETE POST
 AV0194'PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.6
 AV0194'FEET WEST OF THE MARK.
 AV0194
 AV0194                          STATION RECOVERY (1976)
 AV0194
 AV0194'RECOVERY NOTE BY LA TRANSP AND DEV 1976
 AV0194'RECOVERED IN GOOD CONDITION.
 AV0194
 AV0194                          STATION RECOVERY (1976)
 AV0194
 AV0194'RECOVERY NOTE BY LA TRANSP AND DEV 1976
 AV0194'RECOVERED IN GOOD CONDITION.
 AV0194
 AV0194                          STATION RECOVERY (1982)
 AV0194
 AV0194'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0194'RECOVERED IN GOOD CONDITION.
 AV0194
 AV0194                          STATION RECOVERY (1986)
 AV0194
 AV0194'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0194'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0414 ***********************************************************************
 BK0414  DESIGNATION -  57 V 6 LADTD
 BK0414  PID         -  BK0414
 BK0414  STATE/COUNTY-  LA/VERMILION
 BK0414  COUNTRY     -  US
 BK0414  USGS QUAD   -  MILTON (2018)
 BK0414
 BK0414                         *CURRENT SURVEY CONTROL
 BK0414  ______________________________________________________________________
 BK0414* NAD 83(1986) POSITION- 30 02 47.     (N) 092 07 25.     (W)   SCALED
 BK0414* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0414  **This station is located in a suspected subsidence area (see below).
 BK0414  ______________________________________________________________________
 BK0414  GEOID HEIGHT    -        -26.733 (meters)                     GEOID18
 BK0414  DYNAMIC HEIGHT  -          3.847 (meters)       12.62  (feet) COMP
 BK0414  MODELED GRAVITY -    979,303.3   (mgal)                       NAVD 88
 BK0414
 BK0414.The horizontal coordinates were scaled from a map and have
 BK0414.an estimated accuracy of +/- 6 seconds.
 BK0414
 BK0414.** This station is in an area of known vertical motion. If an
 BK0414.** orthometric height was ever established but is not available 
 BK0414.** in the current survey control section, the orthometric height
 BK0414.** is considered suspect.  Suspect heights are available in the
 BK0414.** superseded section only if requested.
 BK0414
 BK0414.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0414.GEOID18 height accuracy estimate available here.
 BK0414
 BK0414.Click photographs - Photos may exist for this station.
 BK0414
 BK0414.The dynamic height is computed by dividing the NAVD 88
 BK0414.geopotential number by the normal gravity value computed on the
 BK0414.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0414.degrees latitude (g = 980.6199 gals.).
 BK0414
 BK0414.The modeled gravity was interpolated from observed gravity values.
 BK0414
 BK0414;                    North         East    Units  Estimated Accuracy
 BK0414;SPC LA S     -   171,670.      923,790.      MT  (+/- 180 meters Scaled)
 BK0414
 BK0414_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP844242(NAD 83)
 BK0414
 BK0414                          SUPERSEDED SURVEY CONTROL
 BK0414
 BK0414.No superseded survey control is available for this station.
 BK0414
 BK0414_MARKER: DE = TRAVERSE STATION DISK
 BK0414_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0414_STAMPING: 57V6 - 1967
 BK0414_MARK LOGO: LADH
 BK0414_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0414+STABILITY: SURFACE MOTION
 BK0414
 BK0414  HISTORY     - Date     Condition        Report By
 BK0414  HISTORY     - 1967     MONUMENTED       LADTD
 BK0414  HISTORY     - 1982     GOOD             NGS
 BK0414  HISTORY     - 19910714 MARK NOT FOUND   USPSQD
 BK0414  HISTORY     - 19950912 MARK NOT FOUND   USPSQD
 BK0414  HISTORY     - 20050525 MARK NOT FOUND   USPSQD
 BK0414
 BK0414                          STATION DESCRIPTION
 BK0414
 BK0414'DESCRIBED BY LA TRANSP AND DEV 1967
 BK0414'4.25 MI S FROM MAURICE.
 BK0414'THE STATION IS LOCATED ABOUT 4.25 MILES SOUTH ALONG U.S. HIGHWAY 167
 BK0414'FROM THE MAURICE BRANCH OF THE BANK OF ABBEVILLE AND TRUST COMPANY IN
 BK0414'MAURICE, IN SECTION 36, T11S, R3E, ABOUT 0.2 MILE NORTH OF THE
 BK0414'INTERSECTION OF U. S. HIGHWAY 167 AND STATE ROUTE 697, 59.8 FEET EAST
 BK0414'OF THE CENTERLINE OF U.S. HIGHWAY 167, 100.0 FEET SOUTHWEST OF THE
 BK0414'SOUTHEAST CORNER OF THE BRICK VENEER RESIDENCE OF REX BROUSSARD, 142.2
 BK0414'FEET SOUTH-SOUTHWEST OF THE NORTHWEST CORNER OF THE SAME BUILDING, 0.7
 BK0414'FEET SOUTH OF A CHAIN LINK FENCE ON THE SOUTH SIDE OF THE REX
 BK0414'BROUSSARD RESIDENCE, 31.4 FEET WEST OF A STEEL WITNESS POST AND SIGN.
 BK0414'A STANDARD DISK SET IN THE TOP OF A CONCRETE POST SET FLUSH WITH THE
 BK0414'GROUND.  STATION IS STAMPED 57V6 - 1967.
 BK0414
 BK0414                          STATION RECOVERY (1982)
 BK0414
 BK0414'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0414'RECOVERED IN GOOD CONDITION.
 BK0414
 BK0414                          STATION RECOVERY (1991)
 BK0414
 BK0414'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0414'MARK NOT FOUND.
 BK0414
 BK0414                          STATION RECOVERY (1995)
 BK0414
 BK0414'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0414'MARK NOT FOUND.
 BK0414
 BK0414                          STATION RECOVERY (2005)
 BK0414
 BK0414'RECOVERY NOTE BY US POWER SQUADRON 2005 (KMV)
 BK0414'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3363 ***********************************************************************
 BK3363  DESIGNATION -  57 V 6 RESET
 BK3363  PID         -  BK3363
 BK3363  STATE/COUNTY-  LA/VERMILION
 BK3363  COUNTRY     -  US
 BK3363  USGS QUAD   -  MILTON (2018)
 BK3363
 BK3363                         *CURRENT SURVEY CONTROL
 BK3363  ______________________________________________________________________
 BK3363* NAD 83(1986) POSITION- 30 02 47.     (N) 092 07 25.     (W)   SCALED
 BK3363* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3363  **This station is located in a suspected subsidence area (see below).
 BK3363  ______________________________________________________________________
 BK3363  GEOID HEIGHT    -        -26.733 (meters)                     GEOID18
 BK3363
 BK3363.The horizontal coordinates were scaled from a map and have
 BK3363.an estimated accuracy of +/- 6 seconds.
 BK3363
 BK3363.** This station is in an area of known vertical motion. If an
 BK3363.** orthometric height was ever established but is not available 
 BK3363.** in the current survey control section, the orthometric height
 BK3363.** is considered suspect.  Suspect heights are available in the
 BK3363.** superseded section only if requested.
 BK3363
 BK3363.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3363.GEOID18 height accuracy estimate available here.
 BK3363
 BK3363.Click photographs - Photos may exist for this station.
 BK3363
 BK3363;                    North         East    Units  Estimated Accuracy
 BK3363;SPC LA S     -   171,670.      923,790.      MT  (+/- 180 meters Scaled)
 BK3363
 BK3363_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP844242(NAD 83)
 BK3363
 BK3363                          SUPERSEDED SURVEY CONTROL
 BK3363
 BK3363.No superseded survey control is available for this station.
 BK3363
 BK3363_MARKER: DD = SURVEY DISK
 BK3363_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3363_STAMPING: 57 V 6 RESET 1984
 BK3363_MARK LOGO: LADTD
 BK3363_PROJECTION: FLUSH
 BK3363_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3363+STABILITY: SURFACE MOTION
 BK3363_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3363+SATELLITE: SATELLITE OBSERVATIONS - May 25, 2005
 BK3363
 BK3363  HISTORY     - Date     Condition        Report By
 BK3363  HISTORY     - 1984     MONUMENTED       LADTD
 BK3363  HISTORY     - 19910713 MARK NOT FOUND   USPSQD
 BK3363  HISTORY     - 19950926 MARK NOT FOUND   USPSQD
 BK3363  HISTORY     - 20040201 MARK NOT FOUND   USPSQD
 BK3363  HISTORY     - 20050525 GOOD             USPSQD
 BK3363
 BK3363                          STATION DESCRIPTION
 BK3363
 BK3363'DESCRIBED BY LA TRANSP AND DEV 1984
 BK3363'6.3 KM (3.90 MI) SOUTH FROM MAURICE.
 BK3363'6.3 KM (3.90 MI) SOUTH ALONG US HIGHWAY 167 FROM THE JUNCTION OF US
 BK3363'HIGHWAY 167 AND STATE HIGHWAY 92, SECTION 36, T115, R3E, ABOUT 0.3 KM
 BK3363'(0.20 MI) NORTH OF THE INTERSECTION OF HIGHWAY 167 AND STATE HIGHWAY
 BK3363'397, 43.8 M (143.7 FT) EAST OF THE CENTER OF HIGHWAY 167, 6.9 M
 BK3363'(22.6 FT) SOUTH OF A CHAIN LINK FENCE GOING EAST AND WEST, AND 1.8 M
 BK3363'(5.9 FT) SOUTH OF A POWERPOLE.
 BK3363'THE MARK IS 1.1 METERS  N FROM  A WITNESS POST
 BK3363'THE MARK IS ABOVE LEVEL WITH US HIGHWAY 167.
 BK3363
 BK3363                          STATION RECOVERY (1991)
 BK3363
 BK3363'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK3363'MARK NOT FOUND.
 BK3363
 BK3363                          STATION RECOVERY (1995)
 BK3363
 BK3363'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK3363'MARK NOT FOUND.
 BK3363
 BK3363                          STATION RECOVERY (2004)
 BK3363
 BK3363'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK3363'MARK NOT FOUND.
 BK3363
 BK3363                          STATION RECOVERY (2005)
 BK3363
 BK3363'RECOVERY NOTE BY US POWER SQUADRON 2005 (KMV)
 BK3363'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0257 ***********************************************************************
 AV0257  DESIGNATION -  57 V 60
 AV0257  PID         -  AV0257
 AV0257  STATE/COUNTY-  LA/VERMILION
 AV0257  COUNTRY     -  US
 AV0257  USGS QUAD   -  ABBEVILLE EAST (2018)
 AV0257
 AV0257                         *CURRENT SURVEY CONTROL
 AV0257  ______________________________________________________________________
 AV0257* NAD 83(1986) POSITION- 29 57 47.     (N) 092 01 24.     (W)   SCALED
 AV0257* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0257  **This station is located in a suspected subsidence area (see below).
 AV0257  ______________________________________________________________________
 AV0257  GEOID HEIGHT    -        -26.478 (meters)                     GEOID18
 AV0257  DYNAMIC HEIGHT  -          1.805 (meters)        5.92  (feet) COMP
 AV0257  MODELED GRAVITY -    979,307.7   (mgal)                       NAVD 88
 AV0257
 AV0257.The horizontal coordinates were scaled from a map and have
 AV0257.an estimated accuracy of +/- 6 seconds.
 AV0257
 AV0257.** This station is in an area of known vertical motion. If an
 AV0257.** orthometric height was ever established but is not available 
 AV0257.** in the current survey control section, the orthometric height
 AV0257.** is considered suspect.  Suspect heights are available in the
 AV0257.** superseded section only if requested.
 AV0257
 AV0257.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0257.GEOID18 height accuracy estimate available here.
 AV0257
 AV0257.Click photographs - Photos may exist for this station.
 AV0257
 AV0257.The dynamic height is computed by dividing the NAVD 88
 AV0257.geopotential number by the normal gravity value computed on the
 AV0257.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0257.degrees latitude (g = 980.6199 gals.).
 AV0257
 AV0257.The modeled gravity was interpolated from observed gravity values.
 AV0257
 AV0257;                    North         East    Units  Estimated Accuracy
 AV0257;SPC LA S     -   162,370.      933,410.      MT  (+/- 180 meters Scaled)
 AV0257
 AV0257_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP942150(NAD 83)
 AV0257
 AV0257                          SUPERSEDED SURVEY CONTROL
 AV0257
 AV0257.No superseded survey control is available for this station.
 AV0257
 AV0257_MARKER: DD = SURVEY DISK
 AV0257_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0257_STAMPING: 57 V 60
 AV0257_MARK LOGO: LADH
 AV0257_PROJECTION: PROJECTING 5 CENTIMETERS
 AV0257_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0257+STABILITY: SURFACE MOTION
 AV0257
 AV0257  HISTORY     - Date     Condition        Report By
 AV0257  HISTORY     - 1968     MONUMENTED       LADTD
 AV0257  HISTORY     - 1968     GOOD             LADTD
 AV0257  HISTORY     - 1982     GOOD             NGS
 AV0257  HISTORY     - 1986     GOOD             NGS
 AV0257
 AV0257                          STATION DESCRIPTION
 AV0257
 AV0257'DESCRIBED BY LA TRANSP AND DEV 1968
 AV0257'1.15 MI NE FROM ERATH.
 AV0257'ABOUT 0.65 MILES EAST ALONG LOUISIANA HIGHWAY 14 FROM THE SOUTHERN
 AV0257'PACIFIC RAILROAD STATION IN ERATH TO THE INTERSECTION OF LOUISIANA
 AV0257'HIGHWAYS 14 AND 339.  THENCE 0.50 MILES NORTH ALONG LOUISIANA HIGHWAY
 AV0257'339.  IN SECTION 26, T12S, R4E.  183.0 FEET NORTH OF THE CENTERLINE OF
 AV0257'A BLACKTOP ROAD LEADING WEST, 39.7 FEET WEST OF THE CENTERLINE OF
 AV0257'LOUISIANA HIGHWAY 339, 0.8 FOOT NORTH OF A CHAIN LINK FENCE, 47.7 FEET
 AV0257'NORTHEAST OF THE NORTHEAST CORNER OF A BRICK VENEER RESIDENCE
 AV0257'BELONGING TO WILLIAM FREDERICK, 103.1 FEET SOUTHEAST OF THE NORTHEAST
 AV0257'CORNER OF A BRICK VENEER RESIDENCE BELONGING TO JOHNNY LOPEZ.  SET IN
 AV0257'TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL
 AV0257'WITNESS POST IS SET 1.3 FEET WEST OF THE MARK.
 AV0257
 AV0257                          STATION RECOVERY (1982)
 AV0257
 AV0257'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0257'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  1.2 KILOMETERS
 AV0257'(0.75 MILE) EAST ALONG STATE HIGHWAY 14 FROM THE MUNICIPAL COMPLEX IN
 AV0257'ERATH, THENCE 0.8 KILOMETER (0.5 MILE) NORTH ALONG STATE HIGHWAY 339,
 AV0257'TO THE MARK ON THE LEFT, 12.10 METERS (39.7 FEET) WEST OF THE CENTER
 AV0257'LINE OF THE HIGHWAY, 14.54 METERS (47.7 FEET) NORTHEAST OF THE
 AV0257'NORTHEAST CORNER OF A BRICK VENEER RESIDENCE, 0.24 METER (0.8 FOOT)
 AV0257'NORTH OF A CHAIN LINK FENCE.
 AV0257'THE MARK IS 0.30 METERS  E FROM A WITNESS POST.
 AV0257'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 AV0257
 AV0257                          STATION RECOVERY (1986)
 AV0257
 AV0257'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0257'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0258 ***********************************************************************
 AV0258  DESIGNATION -  57 V 61
 AV0258  PID         -  AV0258
 AV0258  STATE/COUNTY-  LA/VERMILION
 AV0258  COUNTRY     -  US
 AV0258  USGS QUAD   -  ABBEVILLE EAST (2018)
 AV0258
 AV0258                         *CURRENT SURVEY CONTROL
 AV0258  ______________________________________________________________________
 AV0258* NAD 83(1986) POSITION- 29 58 44.     (N) 092 01 25.     (W)   SCALED
 AV0258* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0258  **This station is located in a suspected subsidence area (see below).
 AV0258  ______________________________________________________________________
 AV0258  GEOID HEIGHT    -        -26.521 (meters)                     GEOID18
 AV0258  DYNAMIC HEIGHT  -          2.174 (meters)        7.13  (feet) COMP
 AV0258  MODELED GRAVITY -    979,307.8   (mgal)                       NAVD 88
 AV0258
 AV0258.The horizontal coordinates were scaled from a map and have
 AV0258.an estimated accuracy of +/- 6 seconds.
 AV0258
 AV0258.** This station is in an area of known vertical motion. If an
 AV0258.** orthometric height was ever established but is not available 
 AV0258.** in the current survey control section, the orthometric height
 AV0258.** is considered suspect.  Suspect heights are available in the
 AV0258.** superseded section only if requested.
 AV0258
 AV0258.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0258.GEOID18 height accuracy estimate available here.
 AV0258
 AV0258.Click photographs - Photos may exist for this station.
 AV0258
 AV0258.The dynamic height is computed by dividing the NAVD 88
 AV0258.geopotential number by the normal gravity value computed on the
 AV0258.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0258.degrees latitude (g = 980.6199 gals.).
 AV0258
 AV0258.The modeled gravity was interpolated from observed gravity values.
 AV0258
 AV0258;                    North         East    Units  Estimated Accuracy
 AV0258;SPC LA S     -   164,130.      933,390.      MT  (+/- 180 meters Scaled)
 AV0258
 AV0258_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP941168(NAD 83)
 AV0258
 AV0258                          SUPERSEDED SURVEY CONTROL
 AV0258
 AV0258.No superseded survey control is available for this station.
 AV0258
 AV0258_MARKER: DD = SURVEY DISK
 AV0258_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0258_STAMPING: 57 V 61
 AV0258_MARK LOGO: LADH
 AV0258_PROJECTION: PROJECTING 5 CENTIMETERS
 AV0258_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0258+STABILITY: SURFACE MOTION
 AV0258
 AV0258  HISTORY     - Date     Condition        Report By
 AV0258  HISTORY     - 1968     MONUMENTED       LADTD
 AV0258  HISTORY     - 1968     GOOD             LADTD
 AV0258  HISTORY     - 1982     GOOD             NGS
 AV0258  HISTORY     - 1986     GOOD             NGS
 AV0258
 AV0258                          STATION DESCRIPTION
 AV0258
 AV0258'DESCRIBED BY LA TRANSP AND DEV 1968
 AV0258'2.25 MI NE FROM ERATH.
 AV0258'ABOUT 0.65 MILES EAST ALONG LOUISIANA HIGHWAY 14 FROM THE SOUTHERN
 AV0258'PACIFIC RAILROAD STATION IN ERATH TO THE INTERSECTION OF LOUISIANA
 AV0258'HIGHWAYS 14 AND 339.  THENCE 1.60 MILES NORTH ALONG LOUISIANA HIGHWAY
 AV0258'339.  IN SECTION 23, T12S, R4E.  52.8 FEET WEST OF THE CENTERLINE OF
 AV0258'LOUISIANA HIGHWAY 339, 0.8 FOOT NORTH OF AN ORNAMENTAL FENCE, 66.8
 AV0258'FEET SOUTHEAST OF THE NORTHEAST CORNER OF A WOOD FRAME RESIDENCE
 AV0258'BELONGING TO SYLVESTER MELANCON, 19.4 FEET NORTHWEST OF A 6 INCH
 AV0258'HACKBERRY TREE.  SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES
 AV0258'ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.1 FEET WEST OF THE
 AV0258'MARK.
 AV0258
 AV0258                          STATION RECOVERY (1982)
 AV0258
 AV0258'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0258'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  1.2 KILOMETERS
 AV0258'(0.75 MILE) EAST ALONG STATE HIGHWAY 14 FROM THE MUNICIPAL COMPLEX IN
 AV0258'ERATH, THENCE 2.6 KILOMETERS (1.60 MILES) NORTH ALONG STATE HIGHWAY
 AV0258'339, TO THE MARK ON THE LEFT, 16.09 METERS (52.8 FEET) WEST OF THE
 AV0258'CENTER LINE OF THE HIGHWAY, 5.91 METERS (19.4 FEET) NORTHWEST OF A
 AV0258'6-INCH HACKBERRY TREE, 2.23 METERS (7.3 FEET) WEST OF THE EAST END OF
 AV0258'A CHAIN LINK FENCE, 0.24 METER (0.8 FOOT) NORTH OF A CHAIN LINK FENCE.
 AV0258'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 AV0258
 AV0258                          STATION RECOVERY (1986)
 AV0258
 AV0258'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0258'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0259 ***********************************************************************
 AV0259  DESIGNATION -  57 V 62
 AV0259  PID         -  AV0259
 AV0259  STATE/COUNTY-  LA/VERMILION
 AV0259  COUNTRY     -  US
 AV0259  USGS QUAD   -  ABBEVILLE EAST (2018)
 AV0259
 AV0259                         *CURRENT SURVEY CONTROL
 AV0259  ______________________________________________________________________
 AV0259* NAD 83(1986) POSITION- 29 59 37.     (N) 092 01 24.     (W)   SCALED
 AV0259* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0259  **This station is located in a suspected subsidence area (see below).
 AV0259  ______________________________________________________________________
 AV0259  GEOID HEIGHT    -        -26.561 (meters)                     GEOID18
 AV0259  DYNAMIC HEIGHT  -          2.955 (meters)        9.69  (feet) COMP
 AV0259  MODELED GRAVITY -    979,307.9   (mgal)                       NAVD 88
 AV0259
 AV0259.The horizontal coordinates were scaled from a map and have
 AV0259.an estimated accuracy of +/- 6 seconds.
 AV0259
 AV0259.** This station is in an area of known vertical motion. If an
 AV0259.** orthometric height was ever established but is not available 
 AV0259.** in the current survey control section, the orthometric height
 AV0259.** is considered suspect.  Suspect heights are available in the
 AV0259.** superseded section only if requested.
 AV0259
 AV0259.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0259.GEOID18 height accuracy estimate available here.
 AV0259
 AV0259.Click photographs - Photos may exist for this station.
 AV0259
 AV0259.The dynamic height is computed by dividing the NAVD 88
 AV0259.geopotential number by the normal gravity value computed on the
 AV0259.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0259.degrees latitude (g = 980.6199 gals.).
 AV0259
 AV0259.The modeled gravity was interpolated from observed gravity values.
 AV0259
 AV0259;                    North         East    Units  Estimated Accuracy
 AV0259;SPC LA S     -   165,760.      933,430.      MT  (+/- 180 meters Scaled)
 AV0259
 AV0259_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP942184(NAD 83)
 AV0259
 AV0259                          SUPERSEDED SURVEY CONTROL
 AV0259
 AV0259.No superseded survey control is available for this station.
 AV0259
 AV0259_MARKER: DD = SURVEY DISK
 AV0259_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0259_STAMPING: 57 V 62
 AV0259_MARK LOGO: LADH
 AV0259_PROJECTION: PROJECTING 5 CENTIMETERS
 AV0259_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0259+STABILITY: SURFACE MOTION
 AV0259
 AV0259  HISTORY     - Date     Condition        Report By
 AV0259  HISTORY     - 1968     MONUMENTED       LADTD
 AV0259  HISTORY     - 1968     GOOD             LADTD
 AV0259  HISTORY     - 1982     GOOD             NGS
 AV0259  HISTORY     - 1986     GOOD             NGS
 AV0259
 AV0259                          STATION DESCRIPTION
 AV0259
 AV0259'DESCRIBED BY LA TRANSP AND DEV 1968
 AV0259'3.25 MI NE FROM ERATH.
 AV0259'ABOUT 0.65 MILES EAST ALONG LOUISIANA HIGHWAY 14 FROM THE SOUTHERN
 AV0259'PACIFIC RAILROAD STATION IN ERATH TO THE INTERSECTION OF LOUISIANA
 AV0259'HIGHWAYS 14 AND 339.  THENCE 2.60 MILES NORTH ALONG LOUISIANA HIGHWAY
 AV0259'339.  IN SECTION 14, T12S, R4E.  42.2 FEET WEST OF THE CENTERLINE OF
 AV0259'LOUISIANA HIGHWAY 339, 377.6 FEET NORTH OF THE CENTERLINE OF A GRAVEL
 AV0259'ROAD LEADING WEST, 44.0 FEET NORTHEAST OF THE NORTHEAST CORNER OF A
 AV0259'BRICK VENEER RESIDENCE BELONGING TO LEEWOOD DOMINQUE, 83.7 FEET
 AV0259'SOUTHEAST OF THE NORTHEAST CORNER OF A WOOD FRAME RESIDENCE BELONGING
 AV0259'TO CURTIS BAUDOIN, 0.8 FOOT SOUTH OF A CHAIN LINK FENCE.  SET IN TOP
 AV0259'OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL
 AV0259'WITNESS POST IS SET 1.0 FOOT WEST OF THE MARK.
 AV0259
 AV0259                          STATION RECOVERY (1982)
 AV0259
 AV0259'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0259'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  1.2 KILOMETERS
 AV0259'(0.75 MILE) EAST ALONG STATE HIGHWAY 14 FROM THE MUNICIPAL COMPLEX IN
 AV0259'ERATH, THENCE 4.2 KILOMETERS (2.60 MILES) NORTH ALONG STATE HIGHWAY
 AV0259'339, TO THE MARK ON THE LEFT, 12.86 METERS (42.2 FEET) WEST OF THE
 AV0259'CENTER LINE OF THE HIGHWAY, 13.41 METERS (44.0 FEET) NORTHEAST OF THE
 AV0259'NORTHEAST CORNER OF A BRICK VENEER RESIDENCE, 0.24 METER (0.8 FOOT)
 AV0259'SOUTH OF A CHAIN LINK FENCE.
 AV0259'THE MARK IS 0.30 METERS  E FROM A WITNESS POST.
 AV0259'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 AV0259
 AV0259                          STATION RECOVERY (1986)
 AV0259
 AV0259'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0259'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0418 ***********************************************************************
 BK0418  DESIGNATION -  57 V 63
 BK0418  PID         -  BK0418
 BK0418  STATE/COUNTY-  LA/VERMILION
 BK0418  COUNTRY     -  US
 BK0418  USGS QUAD   -  MILTON (2018)
 BK0418
 BK0418                         *CURRENT SURVEY CONTROL
 BK0418  ______________________________________________________________________
 BK0418* NAD 83(1986) POSITION- 30 00 32.     (N) 092 01 19.     (W)   SCALED
 BK0418* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0418  **This station is located in a suspected subsidence area (see below).
 BK0418  ______________________________________________________________________
 BK0418  GEOID HEIGHT    -        -26.599 (meters)                     GEOID18
 BK0418  DYNAMIC HEIGHT  -          4.117 (meters)       13.51  (feet) COMP
 BK0418  MODELED GRAVITY -    979,302.1   (mgal)                       NAVD 88
 BK0418
 BK0418.The horizontal coordinates were scaled from a map and have
 BK0418.an estimated accuracy of +/- 6 seconds.
 BK0418
 BK0418.** This station is in an area of known vertical motion. If an
 BK0418.** orthometric height was ever established but is not available 
 BK0418.** in the current survey control section, the orthometric height
 BK0418.** is considered suspect.  Suspect heights are available in the
 BK0418.** superseded section only if requested.
 BK0418
 BK0418.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0418.GEOID18 height accuracy estimate available here.
 BK0418
 BK0418.Click photographs - Photos may exist for this station.
 BK0418
 BK0418.The dynamic height is computed by dividing the NAVD 88
 BK0418.geopotential number by the normal gravity value computed on the
 BK0418.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0418.degrees latitude (g = 980.6199 gals.).
 BK0418
 BK0418.The modeled gravity was interpolated from observed gravity values.
 BK0418
 BK0418;                    North         East    Units  Estimated Accuracy
 BK0418;SPC LA S     -   167,450.      933,570.      MT  (+/- 180 meters Scaled)
 BK0418
 BK0418_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP943201(NAD 83)
 BK0418
 BK0418                          SUPERSEDED SURVEY CONTROL
 BK0418
 BK0418.No superseded survey control is available for this station.
 BK0418
 BK0418_MARKER: DE = TRAVERSE STATION DISK
 BK0418_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0418_STAMPING: 57 V 63
 BK0418_MARK LOGO: LADH
 BK0418_PROJECTION: FLUSH
 BK0418_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0418+STABILITY: SURFACE MOTION
 BK0418
 BK0418  HISTORY     - Date     Condition        Report By
 BK0418  HISTORY     - UNK      MONUMENTED       LADTD
 BK0418  HISTORY     - 1968     GOOD             LADTD
 BK0418  HISTORY     - 1982     GOOD             NGS
 BK0418  HISTORY     - 1986     GOOD             NGS
 BK0418
 BK0418                          STATION DESCRIPTION
 BK0418
 BK0418'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0418'4.40 MI NE FROM ERATH.
 BK0418'ABOUT 0.65 MILES EAST ALONG LOUISIANA HIGHWAY 14 FROM THE SOUTHERN
 BK0418'PACIFIC RAILROAD STATION IN ERATH TO THE INTERSECTION OF LOUISIANA
 BK0418'HIGHWAYS 14 AND 339.  THENCE 3.75 MILES NORTH ALONG LOUISIANA HIGHWAY
 BK0418'339.  IN SECTION 12, T12S, R4E.  49.6 FEET EAST OF THE CENTERLINE OF
 BK0418'LOUISIANA HIGHWAY 339, 0.7 FOOT SOUTH OF A BARBED WIRE FENCE, 44.3
 BK0418'FEET WEST OF THE NORTHWEST CORNER OF A CONCRETE BLOCK GROCERY STORE
 BK0418'BUILDING, 121.0 FEET EAST-NORTHEAST OF THE SOUTHEAST CORNER OF WOOD
 BK0418'FRAME RESIDENCE WITH ASBESTOS SIDING BELONGING TO REGINOLD GARY.  SET
 BK0418'IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND.  A
 BK0418'STEEL WITNESS POST IS SET 1.2 FEET EAST OF THE MARK.
 BK0418
 BK0418                          STATION RECOVERY (1982)
 BK0418
 BK0418'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0418'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  1.2 KILOMETERS
 BK0418'(0.75 MILE) EAST ALONG STATE HIGHWAY 14 FROM THE MUNICIPAL COMPLEX IN
 BK0418'ERATH, THENCE 6.05 KILOMETERS (3.75 MILES) NORTH ALONG STATE HIGHWAY
 BK0418'339, TO THE MARK ON THE RIGHT, 15.12 METERS (49.6 FEET) EAST OF THE
 BK0418'CENTER LINE OF THE HIGHWAY, 13.50 METERS (44.3 FEET) WEST OF THE
 BK0418'NORTHWEST CORNER OF A CORRUGATED METAL BUILDING WHICH IS ROMEROS
 BK0418'GROCERY.
 BK0418'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK0418
 BK0418                          STATION RECOVERY (1986)
 BK0418
 BK0418'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0418'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0419 ***********************************************************************
 BK0419  DESIGNATION -  57 V 64
 BK0419  PID         -  BK0419
 BK0419  STATE/COUNTY-  LA/VERMILION
 BK0419  COUNTRY     -  US
 BK0419  USGS QUAD   -  MILTON (2018)
 BK0419
 BK0419                         *CURRENT SURVEY CONTROL
 BK0419  ______________________________________________________________________
 BK0419* NAD 83(1986) POSITION- 30 01 18.     (N) 092 01 22.     (W)   SCALED
 BK0419* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0419  **This station is located in a suspected subsidence area (see below).
 BK0419  ______________________________________________________________________
 BK0419  GEOID HEIGHT    -        -26.632 (meters)                     GEOID18
 BK0419  DYNAMIC HEIGHT  -          5.745 (meters)       18.85  (feet) COMP
 BK0419  MODELED GRAVITY -    979,302.3   (mgal)                       NAVD 88
 BK0419
 BK0419.The horizontal coordinates were scaled from a map and have
 BK0419.an estimated accuracy of +/- 6 seconds.
 BK0419
 BK0419.** This station is in an area of known vertical motion. If an
 BK0419.** orthometric height was ever established but is not available 
 BK0419.** in the current survey control section, the orthometric height
 BK0419.** is considered suspect.  Suspect heights are available in the
 BK0419.** superseded section only if requested.
 BK0419
 BK0419.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0419.GEOID18 height accuracy estimate available here.
 BK0419
 BK0419.Click photographs - Photos may exist for this station.
 BK0419
 BK0419.The dynamic height is computed by dividing the NAVD 88
 BK0419.geopotential number by the normal gravity value computed on the
 BK0419.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0419.degrees latitude (g = 980.6199 gals.).
 BK0419
 BK0419.The modeled gravity was interpolated from observed gravity values.
 BK0419
 BK0419;                    North         East    Units  Estimated Accuracy
 BK0419;SPC LA S     -   168,870.      933,500.      MT  (+/- 180 meters Scaled)
 BK0419
 BK0419_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP942215(NAD 83)
 BK0419
 BK0419                          SUPERSEDED SURVEY CONTROL
 BK0419
 BK0419.No superseded survey control is available for this station.
 BK0419
 BK0419_MARKER: DE = TRAVERSE STATION DISK
 BK0419_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0419_STAMPING: 57 V 64
 BK0419_MARK LOGO: LADH
 BK0419_PROJECTION: PROJECTING 5 CENTIMETERS
 BK0419_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0419+STABILITY: SURFACE MOTION
 BK0419
 BK0419  HISTORY     - Date     Condition        Report By
 BK0419  HISTORY     - UNK      MONUMENTED       LADTD
 BK0419  HISTORY     - 1968     GOOD             LADTD
 BK0419  HISTORY     - 1982     GOOD             NGS
 BK0419  HISTORY     - 1986     GOOD             NGS
 BK0419
 BK0419                          STATION DESCRIPTION
 BK0419
 BK0419'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0419'5.25 MI NE FROM ERATH.
 BK0419'ABOUT 0.65 MILES EAST ALONG LOUISIANA HIGHWAY 14 FROM THE SOUTHERN
 BK0419'PACIFIC RAILROAD STATION IN ERATH TO THE INTERSECTION OF LOUISIANA
 BK0419'HIGHWAYS 14 AND 339.  THENCE 4.60 MILES NORTH ALONG LOUISIANA HIGHWAY
 BK0419'339.  IN SECTION 11, T12S, R4E.  75.0 FEET WEST OF THE CENTERLINE OF
 BK0419'LOUISIANA HIGHWAY 339, 73.4 FEET SOUTH OF THE CENTERLINE OF LOUISIANA
 BK0419'HIGHWAY 338, 1.7 FEET NORTHEAST OF A BARBED WIRE FENCE.  SET IN TOP OF
 BK0419'A CONCRETE POST PROJECTING 5 INCHES ABOVE THE GROUND.  A STEEL WITNESS
 BK0419'POST IS SET 1.0 FOOT SOUTHWEST OF THE MARK.
 BK0419
 BK0419                          STATION RECOVERY (1982)
 BK0419
 BK0419'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0419'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  1.2 KILOMETERS
 BK0419'(0.75 MILE) EAST ALONG STATE HIGHWAY 14 FROM THE MUNICIPAL COMPLEX IN
 BK0419'ERATH, THENCE 7.4 KILOMETERS (4.60 MILES) NORTH ALONG STATE HIGHWAY
 BK0419'339, TO THE MARK ON THE LEFT, 22.86 METERS (75.0 FEET) WEST OF THE
 BK0419'CENTER LINE OF STATE HIGHWAY 339, 22.37 METERS (73.4 FEET) SOUTH OF
 BK0419'THE CENTER LINE OF STATE HIGHWAY 338.
 BK0419'THE MARK IS 0.30 METERS  NE FROM A WITNESS POST.
 BK0419'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK0419
 BK0419                          STATION RECOVERY (1986)
 BK0419
 BK0419'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0419'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0421 ***********************************************************************
 BK0421  DESIGNATION -  57 V 66
 BK0421  PID         -  BK0421
 BK0421  STATE/COUNTY-  LA/VERMILION
 BK0421  COUNTRY     -  US
 BK0421  USGS QUAD   -  MILTON (2018)
 BK0421
 BK0421                         *CURRENT SURVEY CONTROL
 BK0421  ______________________________________________________________________
 BK0421* NAD 83(1986) POSITION- 30 03 02.     (N) 092 01 19.     (W)   SCALED
 BK0421* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0421  **This station is located in a suspected subsidence area (see below).
 BK0421  ______________________________________________________________________
 BK0421  GEOID HEIGHT    -        -26.701 (meters)                     GEOID18
 BK0421  DYNAMIC HEIGHT  -          5.962 (meters)       19.56  (feet) COMP
 BK0421  MODELED GRAVITY -    979,303.2   (mgal)                       NAVD 88
 BK0421
 BK0421.The horizontal coordinates were scaled from a map and have
 BK0421.an estimated accuracy of +/- 6 seconds.
 BK0421
 BK0421.** This station is in an area of known vertical motion. If an
 BK0421.** orthometric height was ever established but is not available 
 BK0421.** in the current survey control section, the orthometric height
 BK0421.** is considered suspect.  Suspect heights are available in the
 BK0421.** superseded section only if requested.
 BK0421
 BK0421.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0421.GEOID18 height accuracy estimate available here.
 BK0421
 BK0421.Click photographs - Photos may exist for this station.
 BK0421
 BK0421.The dynamic height is computed by dividing the NAVD 88
 BK0421.geopotential number by the normal gravity value computed on the
 BK0421.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0421.degrees latitude (g = 980.6199 gals.).
 BK0421
 BK0421.The modeled gravity was interpolated from observed gravity values.
 BK0421
 BK0421;                    North         East    Units  Estimated Accuracy
 BK0421;SPC LA S     -   172,070.      933,600.      MT  (+/- 180 meters Scaled)
 BK0421
 BK0421_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP942247(NAD 83)
 BK0421
 BK0421                          SUPERSEDED SURVEY CONTROL
 BK0421
 BK0421.No superseded survey control is available for this station.
 BK0421
 BK0421_MARKER: DE = TRAVERSE STATION DISK
 BK0421_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0421_STAMPING: 57 V 66
 BK0421_MARK LOGO: LADH
 BK0421_PROJECTION: PROJECTING 5 CENTIMETERS
 BK0421_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0421+STABILITY: SURFACE MOTION
 BK0421
 BK0421  HISTORY     - Date     Condition        Report By
 BK0421  HISTORY     - UNK      MONUMENTED       LADTD
 BK0421  HISTORY     - 1968     GOOD             LADTD
 BK0421  HISTORY     - 1982     GOOD             NGS
 BK0421  HISTORY     - 1986     GOOD             NGS
 BK0421
 BK0421                          STATION DESCRIPTION
 BK0421
 BK0421'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0421'7.35 MI NE FROM ERATH.
 BK0421'ABOUT 0.65 MILES EAST ALONG LOUISIANA HIGHWAY 14 FROM THE SOUTHERN
 BK0421'PACIFIC RAILROAD STATION IN ERATH TO THE INTERSECTION OF LOUISIANA
 BK0421'HIGHWAYS 14 AND 339.  THENCE 6.70 MILES NORTH ALONG LOUISIANA HIGHWAY
 BK0421'339.  IN SECTION 25, T11S, R4E.  88.2 FEET EAST OF THE INTERSECTION OF
 BK0421'CENTERLINES OF LOUISIANA HIGHWAY 339 AND A GRAVEL ROAD LEADING WEST,
 BK0421'30.4 FEET EAST OF A POWER POLE, 0.8 FOOT NORTH OF A BARBED WIRE FENCE.
 BK0421'SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND. A
 BK0421'STEEL WITNESS POST IS SET 1.3 FEET EAST OF THE MARK.
 BK0421
 BK0421                          STATION RECOVERY (1982)
 BK0421
 BK0421'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0421'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  1.2 KILOMETERS
 BK0421'(0.75 MILE) EAST ALONG STATE HIGHWAY 14 FROM THE MUNICIPAL COMPLEX IN
 BK0421'ERATH, THENCE 10.8 KILOMETERS (6.70 MILES) NORTH ALONG STATE HIGHWAY
 BK0421'339, TO THE MARK ON THE RIGHT, 26.88 METERS (88.2 FEET) EAST OF THE
 BK0421'INTERSECTION OF CENTERLINES OF THE HIGHWAY AND A GRAVEL ROAD LEADING
 BK0421'WEST, 9.27 METERS (30.4 FEET) EAST OF A POWER POLE, 0.24 METER (0.8
 BK0421'FEET) NORTH OF A BARBED WIRE FENCE.
 BK0421'THE MARK IS 0.40 METERS  W FROM A WITNESS POST.
 BK0421'THE MARK IS 0.3 M BELOW HIGHWAY.
 BK0421
 BK0421                          STATION RECOVERY (1986)
 BK0421
 BK0421'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0421'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0207 ***********************************************************************
 AV0207  DESIGNATION -  57 V 67
 AV0207  PID         -  AV0207
 AV0207  STATE/COUNTY-  LA/VERMILION
 AV0207  COUNTRY     -  US
 AV0207  USGS QUAD   -  ABBEVILLE WEST (2018)
 AV0207
 AV0207                         *CURRENT SURVEY CONTROL
 AV0207  ______________________________________________________________________
 AV0207* NAD 83(1986) POSITION- 29 56 22.     (N) 092 08 34.     (W)   SCALED
 AV0207* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0207  **This station is located in a suspected subsidence area (see below).
 AV0207  ______________________________________________________________________
 AV0207  GEOID HEIGHT    -        -26.465 (meters)                     GEOID18
 AV0207  DYNAMIC HEIGHT  -          2.959 (meters)        9.71  (feet) COMP
 AV0207  MODELED GRAVITY -    979,306.6   (mgal)                       NAVD 88
 AV0207
 AV0207.The horizontal coordinates were scaled from a map and have
 AV0207.an estimated accuracy of +/- 6 seconds.
 AV0207
 AV0207.** This station is in an area of known vertical motion. If an
 AV0207.** orthometric height was ever established but is not available 
 AV0207.** in the current survey control section, the orthometric height
 AV0207.** is considered suspect.  Suspect heights are available in the
 AV0207.** superseded section only if requested.
 AV0207
 AV0207.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0207.GEOID18 height accuracy estimate available here.
 AV0207
 AV0207.Click photographs - Photos may exist for this station.
 AV0207
 AV0207.The dynamic height is computed by dividing the NAVD 88
 AV0207.geopotential number by the normal gravity value computed on the
 AV0207.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0207.degrees latitude (g = 980.6199 gals.).
 AV0207
 AV0207.The modeled gravity was interpolated from observed gravity values.
 AV0207
 AV0207;                    North         East    Units  Estimated Accuracy
 AV0207;SPC LA S     -   159,830.      921,860.      MT  (+/- 180 meters Scaled)
 AV0207
 AV0207_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP827123(NAD 83)
 AV0207
 AV0207                          SUPERSEDED SURVEY CONTROL
 AV0207
 AV0207.No superseded survey control is available for this station.
 AV0207
 AV0207_MARKER: DD = SURVEY DISK
 AV0207_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0207_STAMPING: 57 V 67
 AV0207_MARK LOGO: LADH
 AV0207_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0207+STABILITY: SURFACE MOTION
 AV0207
 AV0207  HISTORY     - Date     Condition        Report By
 AV0207  HISTORY     - 1968     MONUMENTED       LADTD
 AV0207  HISTORY     - 1968     GOOD             LADTD
 AV0207  HISTORY     - 1986     GOOD             NGS
 AV0207
 AV0207                          STATION DESCRIPTION
 AV0207
 AV0207'DESCRIBED BY LA TRANSP AND DEV 1968
 AV0207'2.55 MI S FROM ABBEVILLE.
 AV0207'ABOUT 1.40 MILES SOUTH ALONG LOUISIANA HIGHWAY 82 FROM THE VERMILION
 AV0207'PARISH COURTHOUSE IN ABBEVILLE TO THE INTERSECTION OF LOUISIANA
 AV0207'HIGHWAYS 82 AND 330.  THENCE ABOUT 1.15 MILES SOUTH ALONG LOUISIANA
 AV0207'HIGHWAY 330.  IN SECTION 52, T13S, R3E.  72.7 FEET WEST OF THE
 AV0207'CENTERLINE OF LOUISIANA HIGHWAY 330, 11.9 FEET SOUTH-SOUTHEAST OF A 10
 AV0207'INCH OAK TREE, 48.0 FEET EAST OF THE SOUTHEAST CORNER OF A WOOD FRAME
 AV0207'RESIDENCE BELONGING TO OTIS DUHON, 0.6 FOOT NORTH OF A COMBINATION
 AV0207'MESH AND BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING
 AV0207'5 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.1 FEET WEST
 AV0207'OF THE MARK.
 AV0207
 AV0207                          STATION RECOVERY (1986)
 AV0207
 AV0207'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0207'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0208 ***********************************************************************
 AV0208  DESIGNATION -  57 V 68
 AV0208  PID         -  AV0208
 AV0208  STATE/COUNTY-  LA/VERMILION
 AV0208  COUNTRY     -  US
 AV0208  USGS QUAD   -  ABBEVILLE WEST (2018)
 AV0208
 AV0208                         *CURRENT SURVEY CONTROL
 AV0208  ______________________________________________________________________
 AV0208* NAD 83(1986) POSITION- 29 55 42.     (N) 092 08 19.     (W)   SCALED
 AV0208* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0208  **This station is located in a suspected subsidence area (see below).
 AV0208  ______________________________________________________________________
 AV0208  GEOID HEIGHT    -        -26.430 (meters)                     GEOID18
 AV0208  DYNAMIC HEIGHT  -          1.888 (meters)        6.19  (feet) COMP
 AV0208  MODELED GRAVITY -    979,306.5   (mgal)                       NAVD 88
 AV0208
 AV0208.The horizontal coordinates were scaled from a map and have
 AV0208.an estimated accuracy of +/- 6 seconds.
 AV0208
 AV0208.** This station is in an area of known vertical motion. If an
 AV0208.** orthometric height was ever established but is not available 
 AV0208.** in the current survey control section, the orthometric height
 AV0208.** is considered suspect.  Suspect heights are available in the
 AV0208.** superseded section only if requested.
 AV0208
 AV0208.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0208.GEOID18 height accuracy estimate available here.
 AV0208
 AV0208.Click photographs - Photos may exist for this station.
 AV0208
 AV0208.The dynamic height is computed by dividing the NAVD 88
 AV0208.geopotential number by the normal gravity value computed on the
 AV0208.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0208.degrees latitude (g = 980.6199 gals.).
 AV0208
 AV0208.The modeled gravity was interpolated from observed gravity values.
 AV0208
 AV0208;                    North         East    Units  Estimated Accuracy
 AV0208;SPC LA S     -   158,600.      922,250.      MT  (+/- 180 meters Scaled)
 AV0208
 AV0208_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP831111(NAD 83)
 AV0208
 AV0208                          SUPERSEDED SURVEY CONTROL
 AV0208
 AV0208.No superseded survey control is available for this station.
 AV0208
 AV0208_MARKER: DD = SURVEY DISK
 AV0208_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0208_STAMPING: 57 V 68
 AV0208_MARK LOGO: LADH
 AV0208_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0208+STABILITY: SURFACE MOTION
 AV0208
 AV0208  HISTORY     - Date     Condition        Report By
 AV0208  HISTORY     - 1968     MONUMENTED       LADTD
 AV0208  HISTORY     - 1968     GOOD             LADTD
 AV0208  HISTORY     - 1986     GOOD             NGS
 AV0208
 AV0208                          STATION DESCRIPTION
 AV0208
 AV0208'DESCRIBED BY LA TRANSP AND DEV 1968
 AV0208'3.35 MI SE FROM ABBEVILLE.
 AV0208'ABOUT 1.40 MILES SOUTH ALONG LOUISIANA HIGHWAY 82 FROM THE VERMILION
 AV0208'PARISH COURTHOUSE IN ABBEVILLE TO THE INTERSECTION OF LOUISIANA
 AV0208'HIGHWAYS 82 AND 330.  THENCE ABOUT 1.95 MILES SOUTHEAST ALONG
 AV0208'LOUISIANA HIGHWAY 330.  IN SECTION 46, T13S, R3E.  58.0 FEET NORTHEAST
 AV0208'OF THE CENTERLINE OF LOUISIANA HIGHWAY 330, 21.5 FEET NORTH-NORTHEAST
 AV0208'OF A POWER POLE, 288.0 FEET SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF
 AV0208'A BRICK VENEER RESIDENCE BELONGING TO NOLAN SANDOZ, 0.8 FOOT SOUTH OF
 AV0208'A BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 5
 AV0208'INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.3 FEET EAST OF
 AV0208'THE MARK.
 AV0208
 AV0208                          STATION RECOVERY (1986)
 AV0208
 AV0208'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0208'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0209 ***********************************************************************
 AV0209  DESIGNATION -  57 V 69
 AV0209  PID         -  AV0209
 AV0209  STATE/COUNTY-  LA/VERMILION
 AV0209  COUNTRY     -  US
 AV0209  USGS QUAD   -  ABBEVILLE WEST (2018)
 AV0209
 AV0209                         *CURRENT SURVEY CONTROL
 AV0209  ______________________________________________________________________
 AV0209* NAD 83(1986) POSITION- 29 55 02.     (N) 092 07 42.     (W)   SCALED
 AV0209* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0209  **This station is located in a suspected subsidence area (see below).
 AV0209  ______________________________________________________________________
 AV0209  GEOID HEIGHT    -        -26.391 (meters)                     GEOID18
 AV0209  DYNAMIC HEIGHT  -          1.984 (meters)        6.51  (feet) COMP
 AV0209  MODELED GRAVITY -    979,306.5   (mgal)                       NAVD 88
 AV0209
 AV0209.The horizontal coordinates were scaled from a map and have
 AV0209.an estimated accuracy of +/- 6 seconds.
 AV0209
 AV0209.** This station is in an area of known vertical motion. If an
 AV0209.** orthometric height was ever established but is not available 
 AV0209.** in the current survey control section, the orthometric height
 AV0209.** is considered suspect.  Suspect heights are available in the
 AV0209.** superseded section only if requested.
 AV0209
 AV0209.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0209.GEOID18 height accuracy estimate available here.
 AV0209
 AV0209.Click photographs - Photos may exist for this station.
 AV0209
 AV0209.The dynamic height is computed by dividing the NAVD 88
 AV0209.geopotential number by the normal gravity value computed on the
 AV0209.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0209.degrees latitude (g = 980.6199 gals.).
 AV0209
 AV0209.The modeled gravity was interpolated from observed gravity values.
 AV0209
 AV0209;                    North         East    Units  Estimated Accuracy
 AV0209;SPC LA S     -   157,360.      923,240.      MT  (+/- 180 meters Scaled)
 AV0209
 AV0209_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP841099(NAD 83)
 AV0209
 AV0209                          SUPERSEDED SURVEY CONTROL
 AV0209
 AV0209.No superseded survey control is available for this station.
 AV0209
 AV0209_MARKER: DD = SURVEY DISK
 AV0209_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0209_STAMPING: 57 V 69
 AV0209_MARK LOGO: LADH
 AV0209_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0209+STABILITY: SURFACE MOTION
 AV0209
 AV0209  HISTORY     - Date     Condition        Report By
 AV0209  HISTORY     - 1968     MONUMENTED       LADTD
 AV0209  HISTORY     - 1968     GOOD             LADTD
 AV0209  HISTORY     - 1986     GOOD             NGS
 AV0209
 AV0209                          STATION DESCRIPTION
 AV0209
 AV0209'DESCRIBED BY LA TRANSP AND DEV 1968
 AV0209'4.4 MI SE FROM ABBEVILLE.
 AV0209'ABOUT 1.40 MILES SOUTH ALONG LOUISIANA HIGHWAY 82 FROM THE VERMILION
 AV0209'PARISH COURTHOUSE IN ABBEVILLE TO THE INTERSECTION OF LOUISIANA
 AV0209'HIGHWAYS 82 AND 330.  THENCE ABOUT 3.00 MILES SOUTHEAST ALONG
 AV0209'LOUISIANA HIGHWAY 330.  ABOUT 4.35 MILES NORTHWEST ALONG LOUISIANA
 AV0209'HGIHWAY 330 FROM THE INTERSECTION OF LOUISIANA HIGHWAYS 330 AND 689 IN
 AV0209'HENRY.  IN SECTION 47, T13S, R3E.  40.4 FEET SOUTHWEST OF THE
 AV0209'CENTERLINE OF LOUISIANA HIGHWAY 330, 68.6 FEET SOUTHEAST OF THE
 AV0209'SOUTHWEST CORNER OF A CONCRETE HEADWALL, 31.5 FEET SOUTHEAST OF THE
 AV0209'CENTERLINE OF A PRIVATE ROAD LEADING WEST, 1.4 FEET NORTHEAST OF A
 AV0209'BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES
 AV0209'ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT SOUTHWEST OF
 AV0209'THE MARK.
 AV0209
 AV0209                          STATION RECOVERY (1986)
 AV0209
 AV0209'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0209'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0415 ***********************************************************************
 BK0415  DESIGNATION -  57 V 7
 BK0415  PID         -  BK0415
 BK0415  STATE/COUNTY-  LA/VERMILION
 BK0415  COUNTRY     -  US
 BK0415  USGS QUAD   -  MILTON (2018)
 BK0415
 BK0415                         *CURRENT SURVEY CONTROL
 BK0415  ______________________________________________________________________
 BK0415* NAD 83(1992) POSITION- 30 02 07.36114(N) 092 07 27.09390(W)   ADJUSTED
 BK0415* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0415  **This station is located in a suspected subsidence area (see below).
 BK0415  ______________________________________________________________________
 BK0415  GEOID HEIGHT    -        -26.707 (meters)                     GEOID18
 BK0415  LAPLACE CORR    -          0.65  (seconds)                    DEFLEC18
 BK0415  DYNAMIC HEIGHT  -          4.718 (meters)       15.48  (feet) COMP
 BK0415  MODELED GRAVITY -    979,303.2   (mgal)                       NAVD 88
 BK0415  HORZ ORDER      -  SECOND
 BK0415
 BK0415.The horizontal coordinates were established by classical geodetic methods
 BK0415.and adjusted by the National Geodetic Survey in January 1993.
 BK0415
 BK0415.** This station is in an area of known vertical motion. If an
 BK0415.** orthometric height was ever established but is not available 
 BK0415.** in the current survey control section, the orthometric height
 BK0415.** is considered suspect.  Suspect heights are available in the
 BK0415.** superseded section only if requested.
 BK0415
 BK0415.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0415.GEOID18 height accuracy estimate available here.
 BK0415
 BK0415.Click photographs - Photos may exist for this station.
 BK0415
 BK0415.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0415
 BK0415.The dynamic height is computed by dividing the NAVD 88
 BK0415.geopotential number by the normal gravity value computed on the
 BK0415.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0415.degrees latitude (g = 980.6199 gals.).
 BK0415
 BK0415.The modeled gravity was interpolated from observed gravity values.
 BK0415
 BK0415. The following values were computed from the NAD 83(1992) position.
 BK0415
 BK0415;                    North         East     Units Scale Factor Converg.
 BK0415;SPC LA S     -   170,451.092   923,726.253   MT  0.99992593   -0 23 43.6
 BK0415;SPC LA S     -   559,221.62  3,030,591.88   sFT  0.99992593   -0 23 43.6
 BK0415;UTM  15      - 3,323,028.590   584,441.258   MT  0.99968797   +0 26 18.2
 BK0415
 BK0415!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0415!SPC LA S     -   1.00000345  x   0.99992593  =   0.99992938
 BK0415!UTM  15      -   1.00000345  x   0.99968797  =   0.99969142
 BK0415
 BK0415_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8444123028(NAD 83)
 BK0415
 BK0415                          SUPERSEDED SURVEY CONTROL
 BK0415
 BK0415  NAD 83(1986)-  30 02 07.38050(N)    092 07 27.08750(W) AD(       ) 2
 BK0415  NAD 27      -  30 02 06.63689(N)    092 07 26.63427(W) AD(       ) 2
 BK0415
 BK0415.Superseded values are not recommended for survey control.
 BK0415
 BK0415.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0415.See file dsdata.pdf to determine how the superseded data were derived.
 BK0415
 BK0415_MARKER: DE = TRAVERSE STATION DISK
 BK0415_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0415_STAMPING: 57V7 1967
 BK0415_MARK LOGO: LADHGS
 BK0415_PROJECTION: FLUSH
 BK0415_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0415+STABILITY: SURFACE MOTION
 BK0415_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK0415+SATELLITE: SATELLITE OBSERVATIONS - May 25, 2005
 BK0415
 BK0415  HISTORY     - Date     Condition        Report By
 BK0415  HISTORY     - 1967     MONUMENTED       LADTD
 BK0415  HISTORY     - 1969     GOOD             LADH
 BK0415  HISTORY     - 1982     GOOD             NGS
 BK0415  HISTORY     - 19910713 GOOD             USPSQD
 BK0415  HISTORY     - 19950926 GOOD             USPSQD
 BK0415  HISTORY     - 20040201 GOOD             USPSQD
 BK0415  HISTORY     - 20050525 GOOD             USPSQD
 BK0415
 BK0415                          STATION DESCRIPTION
 BK0415
 BK0415'DESCRIBED BY LA TRANSP AND DEV 1967
 BK0415'4.05 MI N FROM ABBEVILLE.
 BK0415'THE STATION IS LOCATED ABOUT 5.0 MILES SOUTH ALONG U.S. HIGHWAY 167
 BK0415'FROM THE MAURICE BRANCH OF THE BANK OF ABBEVILLE AND TRUST COMPANY IN
 BK0415'MAURICE, ABOUT 4.05 MILES NORTH OF THE INTERSECTION OF U.S. HIGHWAY
 BK0415'167 AND STATE ROUTE 14 BY-PASS IN ABBEVILLE, IN SECTION 2, T12S, R3E,
 BK0415'96.5 FEET WEST OF THE CENTERLINE OF U.S. HIGHWAY 167, 119.0 FEET SOUTH
 BK0415'OF THE WESTERLY PROJECTING OF A GRAVEL ROAD LEADING EAST FROM U.S.
 BK0415'HIGHWAY 167 ON SECTION LINE BETWEEN SECTIONS 36, T11S, R3E AND SECTION
 BK0415'1, T12S, R3E, 66.0 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF THE WOOD
 BK0415'FRAME RESIDENCE OF WALTER FAULK, 27.0 FEET EAST-SOUTHEAST OF A 48 INCH
 BK0415'OAK TREE, 33.0 FEET WEST OF ANOTHER 48 INCH OAK TREE, 1.0 FEET SOUTH
 BK0415'OF A CHAIN LINK FENCE RUNNING EAST AND WEST ON THE SOUTH SIDE OF THE
 BK0415'WALTER FAULK RESIDENCE, 50.7 FEET EAST OF A STEEL WITNESS POST AND
 BK0415'SIGN.  A STANDARD DISK SET IN THE TOP OF A CONCRETE POST THAT IS FLUSH
 BK0415'WITH THE GROUND.  STATION IS STAMPED 57V7 - 1967.
 BK0415
 BK0415                          STATION RECOVERY (1969)
 BK0415
 BK0415'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1969 (LGB)
 BK0415'THE STATION IS LOCATED ABOUT 5.1 MILES SOUTH OF MAURICE, 5 MILES
 BK0415'SOUTHEAST OF LEROY, AND 4.2 MILES NORTHEAST OF ABBEVILLE, ON THE
 BK0415'WEST SIDE OF U. S. HIGHWAY 167 ON PROPERTY OWNED BY MR. W. A.
 BK0415'FAULK.
 BK0415'
 BK0415'TO REACH THE STATION FROM THE SOUTH JUNCTION OF U. S. HIGHWAY 167 AND
 BK0415'STATE HIGHWAY 92 IN MAURICE, GO SOUTH ON U. S. HIGHWAY 167 FOR 4.2
 BK0415'MILES TO THE JUNCTION OF STATE HIGHWAY 697.  CONTINUE SOUTH ON U.
 BK0415'S.  167 FOR 0.5 MILE TO THE STATION ON THE RIGHT, JUST AFTER PASSING
 BK0415'A WHITE HOUSE ON THE RIGHT.
 BK0415'
 BK0415'A LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND GEODETIC SURVEY
 BK0415'DISK, STAMPED 57V7 1967.  IT IS SET IN THE TOP OF A 10-INCH
 BK0415'CYLINDRICAL CONCRETE MONUMENT WHICH IS FLUSH WITH THE SURFACE OF
 BK0415'THE GROUND.  THE MARK IS 97 FEET WEST OF THE CENTERLINE OF U. S.
 BK0415'HIGHWAY 167, 51 FEET WEST OF A METAL WITNESS POST, 50 FEET WEST OF
 BK0415'A FENCE-CORNER, 30 FEET SOUTH OF THE CENTERLINE OF A GRAVEL
 BK0415'DRIVEWAY, AND 1.0 FOOT SOUTH OF A CHAIN-LINK FENCE.
 BK0415
 BK0415                          STATION RECOVERY (1982)
 BK0415
 BK0415'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0415'RECOVERED IN GOOD CONDITION.
 BK0415
 BK0415                          STATION RECOVERY (1991)
 BK0415
 BK0415'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0415'RECOVERED IN GOOD CONDITION.
 BK0415
 BK0415                          STATION RECOVERY (1995)
 BK0415
 BK0415'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0415'RECOVERED IN GOOD CONDITION.
 BK0415
 BK0415                          STATION RECOVERY (2004)
 BK0415
 BK0415'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK0415'RECOVERED IN GOOD CONDITION.
 BK0415
 BK0415                          STATION RECOVERY (2005)
 BK0415
 BK0415'RECOVERY NOTE BY US POWER SQUADRON 2005 (KMV)
 BK0415'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0210 ***********************************************************************
 AV0210  DESIGNATION -  57 V 70
 AV0210  PID         -  AV0210
 AV0210  STATE/COUNTY-  LA/VERMILION
 AV0210  COUNTRY     -  US
 AV0210  USGS QUAD   -  ABBEVILLE EAST (2018)
 AV0210
 AV0210                         *CURRENT SURVEY CONTROL
 AV0210  ______________________________________________________________________
 AV0210* NAD 83(1986) POSITION- 29 54 39.     (N) 092 06 48.     (W)   SCALED
 AV0210* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0210  **This station is located in a suspected subsidence area (see below).
 AV0210  ______________________________________________________________________
 AV0210  GEOID HEIGHT    -        -26.362 (meters)                     GEOID18
 AV0210
 AV0210.The horizontal coordinates were scaled from a map and have
 AV0210.an estimated accuracy of +/- 6 seconds.
 AV0210
 AV0210.** This station is in an area of known vertical motion. If an
 AV0210.** orthometric height was ever established but is not available 
 AV0210.** in the current survey control section, the orthometric height
 AV0210.** is considered suspect.  Suspect heights are available in the
 AV0210.** superseded section only if requested.
 AV0210
 AV0210.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0210.GEOID18 height accuracy estimate available here.
 AV0210
 AV0210.Click photographs - Photos may exist for this station.
 AV0210
 AV0210;                    North         East    Units  Estimated Accuracy
 AV0210;SPC LA S     -   156,640.      924,680.      MT  (+/- 180 meters Scaled)
 AV0210
 AV0210_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP855092(NAD 83)
 AV0210
 AV0210                          SUPERSEDED SURVEY CONTROL
 AV0210
 AV0210.No superseded survey control is available for this station.
 AV0210
 AV0210_MARKER: DD = SURVEY DISK
 AV0210_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0210_STAMPING: 57 V 70
 AV0210_MARK LOGO: LADH
 AV0210_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0210+STABILITY: SURFACE MOTION
 AV0210
 AV0210  HISTORY     - Date     Condition        Report By
 AV0210  HISTORY     - 1968     MONUMENTED       LADTD
 AV0210  HISTORY     - 1968     GOOD             LADTD
 AV0210  HISTORY     - 1986     POOR             NGS
 AV0210
 AV0210                          STATION DESCRIPTION
 AV0210
 AV0210'DESCRIBED BY LA TRANSP AND DEV 1968
 AV0210'3.30 MI NW FROM HENRY.
 AV0210'ABOUT 3.30 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 330 FROM THE
 AV0210'INTERSECTION OF LOUISIANA HIGHWAYS 330 AND 689 IN HENRY.  IN SECTION
 AV0210'41, T13S, R3E.  39.4 FEET WEST-SOUTHWEST OF THE CENTERLINE OF
 AV0210'LOUISIANA HIGHWAY 330, 26.3 FEET NORTHEAST OF A POWER POLE, 190.0 FEET
 AV0210'SOUTHEAST OF THE CENTERLINE OF A PRIVATE ROAD LEADING SOUTHWEST, 2.1
 AV0210'FEET NORTHEAST OF A COMBINATION MESH AND BARBED WIRE FENCE.  SET IN
 AV0210'TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL
 AV0210'WITNESS POST IS SET 1.1 FEET WEST OF THE MARK.
 AV0210
 AV0210                          STATION RECOVERY (1986)
 AV0210
 AV0210'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0210'RECOVERED IN POOR CONDITION, POST LEANING, NOT LEVELED TO IN 1986.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0211 ***********************************************************************
 AV0211  DESIGNATION -  57 V 71
 AV0211  PID         -  AV0211
 AV0211  STATE/COUNTY-  LA/VERMILION
 AV0211  COUNTRY     -  US
 AV0211  USGS QUAD   -  ABBEVILLE EAST (2018)
 AV0211
 AV0211                         *CURRENT SURVEY CONTROL
 AV0211  ______________________________________________________________________
 AV0211* NAD 83(1986) POSITION- 29 54 07.     (N) 092 06 20.     (W)   SCALED
 AV0211* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0211  **This station is located in a suspected subsidence area (see below).
 AV0211  ______________________________________________________________________
 AV0211  GEOID HEIGHT    -        -26.329 (meters)                     GEOID18
 AV0211  DYNAMIC HEIGHT  -          2.952 (meters)        9.69  (feet) COMP
 AV0211  MODELED GRAVITY -    979,306.7   (mgal)                       NAVD 88
 AV0211
 AV0211.The horizontal coordinates were scaled from a map and have
 AV0211.an estimated accuracy of +/- 6 seconds.
 AV0211
 AV0211.** This station is in an area of known vertical motion. If an
 AV0211.** orthometric height was ever established but is not available 
 AV0211.** in the current survey control section, the orthometric height
 AV0211.** is considered suspect.  Suspect heights are available in the
 AV0211.** superseded section only if requested.
 AV0211
 AV0211.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0211.GEOID18 height accuracy estimate available here.
 AV0211
 AV0211.Click photographs - Photos may exist for this station.
 AV0211
 AV0211.The dynamic height is computed by dividing the NAVD 88
 AV0211.geopotential number by the normal gravity value computed on the
 AV0211.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0211.degrees latitude (g = 980.6199 gals.).
 AV0211
 AV0211.The modeled gravity was interpolated from observed gravity values.
 AV0211
 AV0211;                    North         East    Units  Estimated Accuracy
 AV0211;SPC LA S     -   155,650.      925,420.      MT  (+/- 180 meters Scaled)
 AV0211
 AV0211_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP863082(NAD 83)
 AV0211
 AV0211                          SUPERSEDED SURVEY CONTROL
 AV0211
 AV0211.No superseded survey control is available for this station.
 AV0211
 AV0211_MARKER: DD = SURVEY DISK
 AV0211_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0211_STAMPING: 57 V 71
 AV0211_MARK LOGO: LADH
 AV0211_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0211+STABILITY: SURFACE MOTION
 AV0211
 AV0211  HISTORY     - Date     Condition        Report By
 AV0211  HISTORY     - 1968     MONUMENTED       LADTD
 AV0211  HISTORY     - 1968     GOOD             LADTD
 AV0211  HISTORY     - 1986     GOOD             NGS
 AV0211
 AV0211                          STATION DESCRIPTION
 AV0211
 AV0211'DESCRIBED BY LA TRANSP AND DEV 1968
 AV0211'2.60 MI NW FROM HENRY.
 AV0211'ABOUT 2.60 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 330 FROM THE
 AV0211'INTERSECTION OF LOUISIANA HIGHWAYS 330 AND 689 IN HENRY.  IN SECTION
 AV0211'44, T13S, R4E.  83.2 FEET NORTHEAST OF THE CENTERLINE OF LOUISIANA
 AV0211'HIGHWAY 330, 29.6 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A WOOD
 AV0211'FRAME RESIDENCE WITH ASBESTOS SIDING BELONGING TO LULL BROUSSARD, 61.0
 AV0211'FEET SOUTHEAST OF THE CENTERLINE OF A SHELL DRIVEWAY, 0.7 FOOT
 AV0211'SOUTHWEST OF A CHAIN LINK FENCE.  SET IN TOP OF A CONCRETE POST
 AV0211'PROJECTING 5 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.1
 AV0211'FEET NORTHWEST OF THE MARK.
 AV0211
 AV0211                          STATION RECOVERY (1986)
 AV0211
 AV0211'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0211'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0212 ***********************************************************************
 AV0212  DESIGNATION -  57 V 72
 AV0212  PID         -  AV0212
 AV0212  STATE/COUNTY-  LA/VERMILION
 AV0212  COUNTRY     -  US
 AV0212  USGS QUAD   -  ABBEVILLE EAST (2018)
 AV0212
 AV0212                         *CURRENT SURVEY CONTROL
 AV0212  ______________________________________________________________________
 AV0212* NAD 83(1986) POSITION- 29 53 21.     (N) 092 05 55.     (W)   SCALED
 AV0212* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0212  **This station is located in a suspected subsidence area (see below).
 AV0212  ______________________________________________________________________
 AV0212  GEOID HEIGHT    -        -26.285 (meters)                     GEOID18
 AV0212  DYNAMIC HEIGHT  -          2.161 (meters)        7.09  (feet) COMP
 AV0212  MODELED GRAVITY -    979,306.6   (mgal)                       NAVD 88
 AV0212
 AV0212.The horizontal coordinates were scaled from a map and have
 AV0212.an estimated accuracy of +/- 6 seconds.
 AV0212
 AV0212.** This station is in an area of known vertical motion. If an
 AV0212.** orthometric height was ever established but is not available 
 AV0212.** in the current survey control section, the orthometric height
 AV0212.** is considered suspect.  Suspect heights are available in the
 AV0212.** superseded section only if requested.
 AV0212
 AV0212.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0212.GEOID18 height accuracy estimate available here.
 AV0212
 AV0212.Click photographs - Photos may exist for this station.
 AV0212
 AV0212.The dynamic height is computed by dividing the NAVD 88
 AV0212.geopotential number by the normal gravity value computed on the
 AV0212.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0212.degrees latitude (g = 980.6199 gals.).
 AV0212
 AV0212.The modeled gravity was interpolated from observed gravity values.
 AV0212
 AV0212;                    North         East    Units  Estimated Accuracy
 AV0212;SPC LA S     -   154,230.      926,090.      MT  (+/- 180 meters Scaled)
 AV0212
 AV0212_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP870068(NAD 83)
 AV0212
 AV0212                          SUPERSEDED SURVEY CONTROL
 AV0212
 AV0212.No superseded survey control is available for this station.
 AV0212
 AV0212_MARKER: DD = SURVEY DISK
 AV0212_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0212_STAMPING: 57 V 72
 AV0212_MARK LOGO: LADH
 AV0212_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0212+STABILITY: SURFACE MOTION
 AV0212
 AV0212  HISTORY     - Date     Condition        Report By
 AV0212  HISTORY     - 1968     MONUMENTED       LADTD
 AV0212  HISTORY     - 1968     GOOD             LADTD
 AV0212  HISTORY     - 1986     GOOD             NGS
 AV0212
 AV0212                          STATION DESCRIPTION
 AV0212
 AV0212'DESCRIBED BY LA TRANSP AND DEV 1968
 AV0212'1.6 MI NW FROM HENRY.
 AV0212'ABOUT 1.60 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 330 FROM THE
 AV0212'INTERSECTION OF LOUISIANA HIGHWAYS 330 AND 689 IN HENRY.  IN SECTION
 AV0212'38, T13S, R4E.  58.0 FEET EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY
 AV0212'330, 207.0 FEET SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF A WOOD
 AV0212'FRAME RESIDENCE BELONGING TO ROBERT PRIMEAUX, 39.5 FEET
 AV0212'NORTH-NORTHEAST OF A POWER POLE, 0.6 FOOT NORTH OF A BARBED WIRE
 AV0212'FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE
 AV0212'GROUND.  A STEEL WITNESS POST IS SET 1.3 FEET EAST OF THE MARK.
 AV0212
 AV0212                          STATION RECOVERY (1986)
 AV0212
 AV0212'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0212'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0213 ***********************************************************************
 AV0213  DESIGNATION -  57 V 73
 AV0213  PID         -  AV0213
 AV0213  STATE/COUNTY-  LA/VERMILION
 AV0213  COUNTRY     -  US
 AV0213  USGS QUAD   -  ABBEVILLE EAST (2018)
 AV0213
 AV0213                         *CURRENT SURVEY CONTROL
 AV0213  ______________________________________________________________________
 AV0213* NAD 83(1986) POSITION- 29 52 58.     (N) 092 05 24.     (W)   SCALED
 AV0213* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0213  **This station is located in a suspected subsidence area (see below).
 AV0213  ______________________________________________________________________
 AV0213  GEOID HEIGHT    -        -26.259 (meters)                     GEOID18
 AV0213  DYNAMIC HEIGHT  -          1.786 (meters)        5.86  (feet) COMP
 AV0213  MODELED GRAVITY -    979,306.7   (mgal)                       NAVD 88
 AV0213
 AV0213.The horizontal coordinates were scaled from a map and have
 AV0213.an estimated accuracy of +/- 6 seconds.
 AV0213
 AV0213.** This station is in an area of known vertical motion. If an
 AV0213.** orthometric height was ever established but is not available 
 AV0213.** in the current survey control section, the orthometric height
 AV0213.** is considered suspect.  Suspect heights are available in the
 AV0213.** superseded section only if requested.
 AV0213
 AV0213.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0213.GEOID18 height accuracy estimate available here.
 AV0213
 AV0213.Click photographs - Photos may exist for this station.
 AV0213
 AV0213.The dynamic height is computed by dividing the NAVD 88
 AV0213.geopotential number by the normal gravity value computed on the
 AV0213.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0213.degrees latitude (g = 980.6199 gals.).
 AV0213
 AV0213.The modeled gravity was interpolated from observed gravity values.
 AV0213
 AV0213;                    North         East    Units  Estimated Accuracy
 AV0213;SPC LA S     -   153,510.      926,910.      MT  (+/- 180 meters Scaled)
 AV0213
 AV0213_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP878061(NAD 83)
 AV0213
 AV0213                          SUPERSEDED SURVEY CONTROL
 AV0213
 AV0213.No superseded survey control is available for this station.
 AV0213
 AV0213_MARKER: DD = SURVEY DISK
 AV0213_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0213_STAMPING: 57 V 73
 AV0213_MARK LOGO: LADH
 AV0213_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0213+STABILITY: SURFACE MOTION
 AV0213
 AV0213  HISTORY     - Date     Condition        Report By
 AV0213  HISTORY     - 1968     MONUMENTED       LADTD
 AV0213  HISTORY     - 1968     GOOD             LADTD
 AV0213  HISTORY     - 1986     GOOD             NGS
 AV0213
 AV0213                          STATION DESCRIPTION
 AV0213
 AV0213'DESCRIBED BY LA TRANSP AND DEV 1968
 AV0213'0.7 MI W FROM HENRY.
 AV0213'ABOUT 0.70 MILES WEST ALONG LOUISIANA HIGHWAY 330 FROM THE
 AV0213'INTERSECTION OF LOUISIANA HIGHWAYS 330 AND 689 IN HENRY.  IN SECTION
 AV0213'30, T13S, R4E.  58.8 FEET NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY
 AV0213'330, 41.1 FEET WEST OF THE CENTERLINE OF A BLACKTOP ROAD LEADING
 AV0213'NORTH, 1.4 FEET SOUTHEAST OF A BARBED WIRE FENCE, 49.5 FEET SOUTH OF A
 AV0213'POWER POLE.  SET IN TOP OF A CONCRETE POST PROJECTING 5 INCHES ABOVE
 AV0213'THE GROUND.  A STEEL WITNESS POST IS SET 1.2 FEET NORTHWEST OF THE
 AV0213'MARK.
 AV0213
 AV0213                          STATION RECOVERY (1986)
 AV0213
 AV0213'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0213'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0214 ***********************************************************************
 AV0214  DESIGNATION -  57 V 74
 AV0214  PID         -  AV0214
 AV0214  STATE/COUNTY-  LA/VERMILION
 AV0214  COUNTRY     -  US
 AV0214  USGS QUAD   -  ABBEVILLE EAST (2018)
 AV0214
 AV0214                         *CURRENT SURVEY CONTROL
 AV0214  ______________________________________________________________________
 AV0214* NAD 83(1986) POSITION- 29 52 58.     (N) 092 04 23.     (W)   SCALED
 AV0214* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0214  **This station is located in a suspected subsidence area (see below).
 AV0214  ______________________________________________________________________
 AV0214  GEOID HEIGHT    -        -26.250 (meters)                     GEOID18
 AV0214  DYNAMIC HEIGHT  -          1.285 (meters)        4.22  (feet) COMP
 AV0214  MODELED GRAVITY -    979,306.8   (mgal)                       NAVD 88
 AV0214
 AV0214.The horizontal coordinates were scaled from a map and have
 AV0214.an estimated accuracy of +/- 6 seconds.
 AV0214
 AV0214.** This station is in an area of known vertical motion. If an
 AV0214.** orthometric height was ever established but is not available 
 AV0214.** in the current survey control section, the orthometric height
 AV0214.** is considered suspect.  Suspect heights are available in the
 AV0214.** superseded section only if requested.
 AV0214
 AV0214.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0214.GEOID18 height accuracy estimate available here.
 AV0214
 AV0214.Click photographs - Photos may exist for this station.
 AV0214
 AV0214.The dynamic height is computed by dividing the NAVD 88
 AV0214.geopotential number by the normal gravity value computed on the
 AV0214.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0214.degrees latitude (g = 980.6199 gals.).
 AV0214
 AV0214.The modeled gravity was interpolated from observed gravity values.
 AV0214
 AV0214;                    North         East    Units  Estimated Accuracy
 AV0214;SPC LA S     -   153,500.      928,550.      MT  (+/- 180 meters Scaled)
 AV0214
 AV0214_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP895061(NAD 83)
 AV0214
 AV0214                          SUPERSEDED SURVEY CONTROL
 AV0214
 AV0214.No superseded survey control is available for this station.
 AV0214
 AV0214_MARKER: DD = SURVEY DISK
 AV0214_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0214_STAMPING: 57 V 74
 AV0214_MARK LOGO: LADH
 AV0214_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0214+STABILITY: SURFACE MOTION
 AV0214
 AV0214  HISTORY     - Date     Condition        Report By
 AV0214  HISTORY     - 1968     MONUMENTED       LADTD
 AV0214  HISTORY     - 1968     GOOD             LADTD
 AV0214  HISTORY     - 1986     GOOD             NGS
 AV0214
 AV0214                          STATION DESCRIPTION
 AV0214
 AV0214'DESCRIBED BY LA TRANSP AND DEV 1968
 AV0214'0.30 MI E FROM HENRY.
 AV0214'ABOUT 0.30 MILES EAST ALONG LOUISIANA HIGHWAY 330 FROM THE
 AV0214'INTERSECTION OF LOUISIANA HIGHWAYS 330 AND 689 IN HENRY.  IN SECTION
 AV0214'29, T13S, R4E.  55.8 FEET NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY
 AV0214'330, 44.0 FEET WEST OF THE CENTERLINE OF A BLACKTOP ROAD LEADING
 AV0214'NORTH, 1.4 FEET SOUTHEAST OF A BARBED WIRE FENCE, 163.3 FEET
 AV0214'WEST-SOUTHWEST OF THE SOUTHWEST CORNER OF A WOOD FRAME RESIDENCE
 AV0214'BELONGING TO ROBERT TOUPS.  SET IN TOP OF A CONCRETE POST PROJECTING 5
 AV0214'INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 0.9 FOOT
 AV0214'NORTHWEST OF THE MARK.
 AV0214
 AV0214                          STATION RECOVERY (1986)
 AV0214
 AV0214'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0214'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0216 ***********************************************************************
 AV0216  DESIGNATION -  57 V 75
 AV0216  PID         -  AV0216
 AV0216  STATE/COUNTY-  LA/VERMILION
 AV0216  COUNTRY     -  US
 AV0216  USGS QUAD   -  ABBEVILLE EAST (2018)
 AV0216
 AV0216                         *CURRENT SURVEY CONTROL
 AV0216  ______________________________________________________________________
 AV0216* NAD 83(1986) POSITION- 29 52 59.     (N) 092 03 23.     (W)   SCALED
 AV0216* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0216  **This station is located in a suspected subsidence area (see below).
 AV0216  ______________________________________________________________________
 AV0216  GEOID HEIGHT    -        -26.243 (meters)                     GEOID18
 AV0216  DYNAMIC HEIGHT  -          1.942 (meters)        6.37  (feet) COMP
 AV0216  MODELED GRAVITY -    979,306.9   (mgal)                       NAVD 88
 AV0216
 AV0216.The horizontal coordinates were scaled from a map and have
 AV0216.an estimated accuracy of +/- 6 seconds.
 AV0216
 AV0216.** This station is in an area of known vertical motion. If an
 AV0216.** orthometric height was ever established but is not available 
 AV0216.** in the current survey control section, the orthometric height
 AV0216.** is considered suspect.  Suspect heights are available in the
 AV0216.** superseded section only if requested.
 AV0216
 AV0216.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0216.GEOID18 height accuracy estimate available here.
 AV0216
 AV0216.Click photographs - Photos may exist for this station.
 AV0216
 AV0216.The dynamic height is computed by dividing the NAVD 88
 AV0216.geopotential number by the normal gravity value computed on the
 AV0216.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0216.degrees latitude (g = 980.6199 gals.).
 AV0216
 AV0216.The modeled gravity was interpolated from observed gravity values.
 AV0216
 AV0216;                    North         East    Units  Estimated Accuracy
 AV0216;SPC LA S     -   153,520.      930,160.      MT  (+/- 180 meters Scaled)
 AV0216
 AV0216_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP911062(NAD 83)
 AV0216
 AV0216                          SUPERSEDED SURVEY CONTROL
 AV0216
 AV0216.No superseded survey control is available for this station.
 AV0216
 AV0216_MARKER: DD = SURVEY DISK
 AV0216_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0216_STAMPING: 57 V 75
 AV0216_MARK LOGO: LADH
 AV0216_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0216+STABILITY: SURFACE MOTION
 AV0216
 AV0216  HISTORY     - Date     Condition        Report By
 AV0216  HISTORY     - 1968     MONUMENTED       LADTD
 AV0216  HISTORY     - 1968     GOOD             LADTD
 AV0216  HISTORY     - 1986     GOOD             NGS
 AV0216
 AV0216                          STATION DESCRIPTION
 AV0216
 AV0216'DESCRIBED BY LA TRANSP AND DEV 1968
 AV0216'1.35 MI E FROM HENRY.
 AV0216'ABOUT 1.35 MILES EAST ALONG LOUISIANA HIGHWAY 330 FROM THE
 AV0216'INTERSECTION OF LOUISIANA HIGHWAYS 330 AND 689 IN HENRY.  IN SECTION
 AV0216'28, T13S, R4E.  64.8 FEET NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY
 AV0216'330, 52.4 FEET WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 331, 86.5
 AV0216'FEET WEST-SOUTHWEST OF THE SOUTHWEST CORNER OF A WOOD FRAME GENERAL
 AV0216'MERCHANDISE STORE BELONGING TO MR. W. J. KEUHLING, 100.0 FEET EAST OF
 AV0216'THE SOUTHEAST CORNER OF A WOOD FRAME RESIDENCE BELONGING TO ROBERT
 AV0216'BROUSSARD, 1.5 FEET SOUTHEAST OF A BARBED WIRE FENCE.  SET IN TOP OF A
 AV0216'CONCRETE POST PROJECTING 5 INCHES ABOVE THE GROUND.  A STEEL WITNESS
 AV0216'POST IS SET 1.1 FEET NORTHWEST OF THE MARK.
 AV0216
 AV0216                          STATION RECOVERY (1986)
 AV0216
 AV0216'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0216'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0217 ***********************************************************************
 AV0217  DESIGNATION -  57 V 76
 AV0217  PID         -  AV0217
 AV0217  STATE/COUNTY-  LA/VERMILION
 AV0217  COUNTRY     -  US
 AV0217  USGS QUAD   -  ABBEVILLE EAST (2018)
 AV0217
 AV0217                         *CURRENT SURVEY CONTROL
 AV0217  ______________________________________________________________________
 AV0217* NAD 83(1986) POSITION- 29 52 57.     (N) 092 02 20.     (W)   SCALED
 AV0217* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0217  **This station is located in a suspected subsidence area (see below).
 AV0217  ______________________________________________________________________
 AV0217  GEOID HEIGHT    -        -26.234 (meters)                     GEOID18
 AV0217  DYNAMIC HEIGHT  -          1.712 (meters)        5.62  (feet) COMP
 AV0217  MODELED GRAVITY -    979,306.9   (mgal)                       NAVD 88
 AV0217
 AV0217.The horizontal coordinates were scaled from a map and have
 AV0217.an estimated accuracy of +/- 6 seconds.
 AV0217
 AV0217.** This station is in an area of known vertical motion. If an
 AV0217.** orthometric height was ever established but is not available 
 AV0217.** in the current survey control section, the orthometric height
 AV0217.** is considered suspect.  Suspect heights are available in the
 AV0217.** superseded section only if requested.
 AV0217
 AV0217.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0217.GEOID18 height accuracy estimate available here.
 AV0217
 AV0217.Click photographs - Photos may exist for this station.
 AV0217
 AV0217.The dynamic height is computed by dividing the NAVD 88
 AV0217.geopotential number by the normal gravity value computed on the
 AV0217.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0217.degrees latitude (g = 980.6199 gals.).
 AV0217
 AV0217.The modeled gravity was interpolated from observed gravity values.
 AV0217
 AV0217;                    North         East    Units  Estimated Accuracy
 AV0217;SPC LA S     -   153,450.      931,850.      MT  (+/- 180 meters Scaled)
 AV0217
 AV0217_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP928061(NAD 83)
 AV0217
 AV0217                          SUPERSEDED SURVEY CONTROL
 AV0217
 AV0217.No superseded survey control is available for this station.
 AV0217
 AV0217_MARKER: DD = SURVEY DISK
 AV0217_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0217_STAMPING: 57 V 76
 AV0217_MARK LOGO: LADH
 AV0217_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0217+STABILITY: SURFACE MOTION
 AV0217
 AV0217  HISTORY     - Date     Condition        Report By
 AV0217  HISTORY     - 1968     MONUMENTED       LADTD
 AV0217  HISTORY     - 1968     GOOD             LADTD
 AV0217  HISTORY     - 1986     GOOD             NGS
 AV0217
 AV0217                          STATION DESCRIPTION
 AV0217
 AV0217'DESCRIBED BY LA TRANSP AND DEV 1968
 AV0217'2.45 MI E FROM HENRY.
 AV0217'ABOUT 2.45 MILES EAST ALONG LOUISIANA HIGHWAY 330 FROM THE
 AV0217'INTERSECTION OF LOUISIANA HIGHWAYS 330 AND 689 IN HENRY.  IN SECTION
 AV0217'26, T13S, R4E.  279.0 FEET EAST OF THE CENTERLINE OF A GRAVEL ROAD
 AV0217'LEADING SOUTH, 46.0 FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY
 AV0217'330, 54.7 FEET NORTHWEST OF THE NORTHWEST CORNER OF A WOOD FRAME
 AV0217'RESIDENCE WITH ASBESTOS SIDING BELONGING TO NUDES THIBODEAUX, 0.7 FOOT
 AV0217'WEST OF A CHAIN LINK FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING
 AV0217'5 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.1 FEET SOUTH
 AV0217'OF THE MARK.
 AV0217
 AV0217                          STATION RECOVERY (1986)
 AV0217
 AV0217'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0217'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0218 ***********************************************************************
 AV0218  DESIGNATION -  57 V 77
 AV0218  PID         -  AV0218
 AV0218  STATE/COUNTY-  LA/VERMILION
 AV0218  COUNTRY     -  US
 AV0218  USGS QUAD   -  ABBEVILLE EAST (2018)
 AV0218
 AV0218                         *CURRENT SURVEY CONTROL
 AV0218  ______________________________________________________________________
 AV0218* NAD 83(1986) POSITION- 29 52 57.     (N) 092 01 49.     (W)   SCALED
 AV0218* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0218  **This station is located in a suspected subsidence area (see below).
 AV0218  ______________________________________________________________________
 AV0218  GEOID HEIGHT    -        -26.232 (meters)                     GEOID18
 AV0218  DYNAMIC HEIGHT  -          1.783 (meters)        5.85  (feet) COMP
 AV0218  MODELED GRAVITY -    979,306.9   (mgal)                       NAVD 88
 AV0218
 AV0218.The horizontal coordinates were scaled from a map and have
 AV0218.an estimated accuracy of +/- 6 seconds.
 AV0218
 AV0218.** This station is in an area of known vertical motion. If an
 AV0218.** orthometric height was ever established but is not available 
 AV0218.** in the current survey control section, the orthometric height
 AV0218.** is considered suspect.  Suspect heights are available in the
 AV0218.** superseded section only if requested.
 AV0218
 AV0218.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0218.GEOID18 height accuracy estimate available here.
 AV0218
 AV0218.Click photographs - Photos may exist for this station.
 AV0218
 AV0218.The dynamic height is computed by dividing the NAVD 88
 AV0218.geopotential number by the normal gravity value computed on the
 AV0218.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0218.degrees latitude (g = 980.6199 gals.).
 AV0218
 AV0218.The modeled gravity was interpolated from observed gravity values.
 AV0218
 AV0218;                    North         East    Units  Estimated Accuracy
 AV0218;SPC LA S     -   153,450.      932,680.      MT  (+/- 180 meters Scaled)
 AV0218
 AV0218_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP936061(NAD 83)
 AV0218
 AV0218                          SUPERSEDED SURVEY CONTROL
 AV0218
 AV0218.No superseded survey control is available for this station.
 AV0218
 AV0218_MARKER: DD = SURVEY DISK
 AV0218_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0218_STAMPING: 57 V 77
 AV0218_MARK LOGO: LADH
 AV0218_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0218+STABILITY: SURFACE MOTION
 AV0218
 AV0218  HISTORY     - Date     Condition        Report By
 AV0218  HISTORY     - 1968     MONUMENTED       LADTD
 AV0218  HISTORY     - 1968     GOOD             LADTD
 AV0218  HISTORY     - 1986     GOOD             NGS
 AV0218
 AV0218                          STATION DESCRIPTION
 AV0218
 AV0218'DESCRIBED BY LA TRANSP AND DEV 1968
 AV0218'2.90 MI E FROM HENRY.
 AV0218'ABOUT 2.90 MILES EAST ALONG LOUISIANA HIGHWAY 330 FROM THE
 AV0218'INTERSECTION OF LOUISIANA HIGHWAYS 330 AND 689 IN HENRY.  ABOUT 5.75
 AV0218'MILES SOUTH ALONG LOUISIANA HIGHWAY 685 FROM THE SOUTHERN PACIFIC
 AV0218'RAILROAD STATION IN ERATH.  IN SECTION 26, T13S, R4E.  55.0 FEET SOUTH
 AV0218'OF THE CENTERLINE OF LOUISIANA HIGHWAY 330, 45.7 FEET EAST OF THE
 AV0218'CENTERLINE OF LOUISIANA HIGHWAY 685, 1.3 FEET NORTHWEST OF A BARBED
 AV0218'WIRE FENCE, 210.7 FEET SOUTHEAST OF THE SOUTHWEST CORNER OF A WOOD
 AV0218'FRAME GROCERY STORE BELONGING TO RALPH BRASSEAUX.  SET IN TOP OF A
 AV0218'CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS
 AV0218'POST IS SET 1.1 FEET SOUTHEAST OF THE MARK.
 AV0218
 AV0218                          STATION RECOVERY (1986)
 AV0218
 AV0218'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0218'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0219 ***********************************************************************
 AV0219  DESIGNATION -  57 V 78
 AV0219  PID         -  AV0219
 AV0219  STATE/COUNTY-  LA/VERMILION
 AV0219  COUNTRY     -  US
 AV0219  USGS QUAD   -  ABBEVILLE EAST (2018)
 AV0219
 AV0219                         *CURRENT SURVEY CONTROL
 AV0219  ______________________________________________________________________
 AV0219* NAD 83(1986) POSITION- 29 53 32.     (N) 092 02 11.     (W)   SCALED
 AV0219* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0219  **This station is located in a suspected subsidence area (see below).
 AV0219  ______________________________________________________________________
 AV0219  GEOID HEIGHT    -        -26.265 (meters)                     GEOID18
 AV0219  DYNAMIC HEIGHT  -          2.798 (meters)        9.18  (feet) COMP
 AV0219  MODELED GRAVITY -    979,307.0   (mgal)                       NAVD 88
 AV0219
 AV0219.The horizontal coordinates were scaled from a map and have
 AV0219.an estimated accuracy of +/- 6 seconds.
 AV0219
 AV0219.** This station is in an area of known vertical motion. If an
 AV0219.** orthometric height was ever established but is not available 
 AV0219.** in the current survey control section, the orthometric height
 AV0219.** is considered suspect.  Suspect heights are available in the
 AV0219.** superseded section only if requested.
 AV0219
 AV0219.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0219.GEOID18 height accuracy estimate available here.
 AV0219
 AV0219.Click photographs - Photos may exist for this station.
 AV0219
 AV0219.The dynamic height is computed by dividing the NAVD 88
 AV0219.geopotential number by the normal gravity value computed on the
 AV0219.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0219.degrees latitude (g = 980.6199 gals.).
 AV0219
 AV0219.The modeled gravity was interpolated from observed gravity values.
 AV0219
 AV0219;                    North         East    Units  Estimated Accuracy
 AV0219;SPC LA S     -   154,530.      932,100.      MT  (+/- 180 meters Scaled)
 AV0219
 AV0219_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP930072(NAD 83)
 AV0219
 AV0219                          SUPERSEDED SURVEY CONTROL
 AV0219
 AV0219.No superseded survey control is available for this station.
 AV0219
 AV0219_MARKER: DD = SURVEY DISK
 AV0219_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0219_STAMPING: 57 V 78
 AV0219_MARK LOGO: LADH
 AV0219_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0219+STABILITY: SURFACE MOTION
 AV0219
 AV0219  HISTORY     - Date     Condition        Report By
 AV0219  HISTORY     - 1968     MONUMENTED       LADTD
 AV0219  HISTORY     - 1968     GOOD             LADTD
 AV0219  HISTORY     - 1986     GOOD             NGS
 AV0219
 AV0219                          STATION DESCRIPTION
 AV0219
 AV0219'DESCRIBED BY LA TRANSP AND DEV 1968
 AV0219'4.75 MI S FROM ERATH.
 AV0219'ABOUT 4.75 MILES SOUTH ALONG LOUISIANA HIGHWAY 685 FROM THE SOUTHERN
 AV0219'PACIFIC RAILROAD STATION IN ERATH.  IN SECTION 23.  T13S, R4E.  56.4
 AV0219'FEET EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 685, 63.0 FEET
 AV0219'SOUTHWEST OF THE SOUTHWEST CORNER OF A WOOD FRAME RESIDENCE WITH
 AV0219'ASBESTOS SIDING BELONGING TO E. V. DUGAS, JR., 185.0 FEET SOUTH OF THE
 AV0219'SOUTHWEST CORNER OF A WOOD FRAME RESIDENCE BELONGING TO MR. EDMOND
 AV0219'DUGAS, 0.6 FOOT SOUTH OF A COMBINATION MESH AND BARBED WIRE FENCE. SET
 AV0219'IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND. A
 AV0219'STEEL WITNESS POST IS SET 1.3 FEET EAST OF THE MARK.
 AV0219
 AV0219                          STATION RECOVERY (1986)
 AV0219
 AV0219'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0219'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0220 ***********************************************************************
 AV0220  DESIGNATION -  57 V 79
 AV0220  PID         -  AV0220
 AV0220  STATE/COUNTY-  LA/VERMILION
 AV0220  COUNTRY     -  US
 AV0220  USGS QUAD   -  ABBEVILLE EAST (2018)
 AV0220
 AV0220                         *CURRENT SURVEY CONTROL
 AV0220  ______________________________________________________________________
 AV0220* NAD 83(1986) POSITION- 29 54 29.     (N) 092 02 22.     (W)   SCALED
 AV0220* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0220  **This station is located in a suspected subsidence area (see below).
 AV0220  ______________________________________________________________________
 AV0220  GEOID HEIGHT    -        -26.318 (meters)                     GEOID18
 AV0220  DYNAMIC HEIGHT  -          2.754 (meters)        9.04  (feet) COMP
 AV0220  MODELED GRAVITY -    979,307.1   (mgal)                       NAVD 88
 AV0220
 AV0220.The horizontal coordinates were scaled from a map and have
 AV0220.an estimated accuracy of +/- 6 seconds.
 AV0220
 AV0220.** This station is in an area of known vertical motion. If an
 AV0220.** orthometric height was ever established but is not available 
 AV0220.** in the current survey control section, the orthometric height
 AV0220.** is considered suspect.  Suspect heights are available in the
 AV0220.** superseded section only if requested.
 AV0220
 AV0220.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0220.GEOID18 height accuracy estimate available here.
 AV0220
 AV0220.Click photographs - Photos may exist for this station.
 AV0220
 AV0220.The dynamic height is computed by dividing the NAVD 88
 AV0220.geopotential number by the normal gravity value computed on the
 AV0220.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0220.degrees latitude (g = 980.6199 gals.).
 AV0220
 AV0220.The modeled gravity was interpolated from observed gravity values.
 AV0220
 AV0220;                    North         East    Units  Estimated Accuracy
 AV0220;SPC LA S     -   156,290.      931,810.      MT  (+/- 180 meters Scaled)
 AV0220
 AV0220_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP927089(NAD 83)
 AV0220
 AV0220                          SUPERSEDED SURVEY CONTROL
 AV0220
 AV0220.No superseded survey control is available for this station.
 AV0220
 AV0220_MARKER: DD = SURVEY DISK
 AV0220_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0220_STAMPING: 57 V 79
 AV0220_MARK LOGO: LADH
 AV0220_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0220+STABILITY: SURFACE MOTION
 AV0220
 AV0220  HISTORY     - Date     Condition        Report By
 AV0220  HISTORY     - 1968     MONUMENTED       LADTD
 AV0220  HISTORY     - 1968     GOOD             LADTD
 AV0220  HISTORY     - 1986     GOOD             NGS
 AV0220
 AV0220                          STATION DESCRIPTION
 AV0220
 AV0220'DESCRIBED BY LA TRANSP AND DEV 1968
 AV0220'3.55 MI S FROM ERATH.
 AV0220'ABOUT 3.55 MILES SOUTH ALONG LOUISIANA HIGHWAY 685 FROM THE SOUTHERN
 AV0220'PACIFIC RAILROAD STATION IN ERATH.  IN SECTION 15, T13S, R4E.  57.0
 AV0220'FEET WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 685, 41.5 FEET SOUTH
 AV0220'OF THE CENTERLINE OF A GRAVEL ROAD LEADING WEST, 1.5 FEET NORTHEAST OF
 AV0220'A BARBED WIRE FENCE, 34.5 FEET SOUTHEAST OF A 12 INCH HACKBERRY TREE.
 AV0220'SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND. A
 AV0220'STEEL WITNESS POST IS SET 1.1 FEET SOUTHWEST OF THE MARK.
 AV0220
 AV0220                          STATION RECOVERY (1986)
 AV0220
 AV0220'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0220'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0416 ***********************************************************************
 BK0416  DESIGNATION -  57 V 8
 BK0416  PID         -  BK0416
 BK0416  STATE/COUNTY-  LA/VERMILION
 BK0416  COUNTRY     -  US
 BK0416  USGS QUAD   -  MILTON (2018)
 BK0416
 BK0416                         *CURRENT SURVEY CONTROL
 BK0416  ______________________________________________________________________
 BK0416* NAD 83(1986) POSITION- 30 01 14.     (N) 092 07 24.     (W)   SCALED
 BK0416* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0416  **This station is located in a suspected subsidence area (see below).
 BK0416  ______________________________________________________________________
 BK0416  GEOID HEIGHT    -        -26.670 (meters)                     GEOID18
 BK0416  DYNAMIC HEIGHT  -          4.727 (meters)       15.51  (feet) COMP
 BK0416  MODELED GRAVITY -    979,303.1   (mgal)                       NAVD 88
 BK0416
 BK0416.The horizontal coordinates were scaled from a map and have
 BK0416.an estimated accuracy of +/- 6 seconds.
 BK0416
 BK0416.** This station is in an area of known vertical motion. If an
 BK0416.** orthometric height was ever established but is not available 
 BK0416.** in the current survey control section, the orthometric height
 BK0416.** is considered suspect.  Suspect heights are available in the
 BK0416.** superseded section only if requested.
 BK0416
 BK0416.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0416.GEOID18 height accuracy estimate available here.
 BK0416
 BK0416.Click photographs - Photos may exist for this station.
 BK0416
 BK0416.The dynamic height is computed by dividing the NAVD 88
 BK0416.geopotential number by the normal gravity value computed on the
 BK0416.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0416.degrees latitude (g = 980.6199 gals.).
 BK0416
 BK0416.The modeled gravity was interpolated from observed gravity values.
 BK0416
 BK0416;                    North         East    Units  Estimated Accuracy
 BK0416;SPC LA S     -   168,810.      923,800.      MT  (+/- 180 meters Scaled)
 BK0416
 BK0416_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP845213(NAD 83)
 BK0416
 BK0416                          SUPERSEDED SURVEY CONTROL
 BK0416
 BK0416.No superseded survey control is available for this station.
 BK0416
 BK0416_MARKER: DE = TRAVERSE STATION DISK
 BK0416_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0416_STAMPING: 57V8 1967
 BK0416_MARK LOGO: LADH
 BK0416_PROJECTION: PROJECTING 5 CENTIMETERS
 BK0416_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0416+STABILITY: SURFACE MOTION
 BK0416
 BK0416  HISTORY     - Date     Condition        Report By
 BK0416  HISTORY     - 1967     MONUMENTED       LADTD
 BK0416  HISTORY     - 1982     GOOD             NGS
 BK0416  HISTORY     - 19910713 GOOD             USPSQD
 BK0416  HISTORY     - 19950926 GOOD             USPSQD
 BK0416  HISTORY     - 20040201 GOOD             USPSQD
 BK0416  HISTORY     - 20050525 GOOD             USPSQD
 BK0416
 BK0416                          STATION DESCRIPTION
 BK0416
 BK0416'DESCRIBED BY LA TRANSP AND DEV 1967
 BK0416'3.05 MI N FROM ABBEVILLE.
 BK0416'THE STATION IS LOCATED ABOUT 3.05 MILES NORTH ALONG U.S. HIGHWAY 167
 BK0416'FROM THE INTERSECTION OF U.S. HIGHWAY 167 AND STATE ROUTE 14 BY-PASS
 BK0416'IN ABBEVILLE, IN SECTION 11, T12S, R3E, AT THE INTERSECTION OF U.S.
 BK0416'HIGHWAY 167 AND STATE ROUTE 696, 70.8 FEET WEST OF THE CENTERLINE OF
 BK0416'U.S. HIGHWAY 167, 74.0 FEET SOUTH OF THE CENTERLINE OF STATE ROUTE
 BK0416'696, 102.0 FEET SOUTHWEST OF THE INTERSECTION OF THE CENTERLINE OF
 BK0416'U.S. HIGHWAY 167 AND STATE ROUTE 696, 83.5 FEET NORTHEAST OF THE
 BK0416'NORTHEAST CORNER OF THE BRICK VENEER RESIDENCE OF J. H. BROUSSARD, 1.0
 BK0416'FEET NORTHEAST OF A COMBINATION MESH AND BARBED WIRE FENCE RUNNING
 BK0416'NORTHWEST AND SOUTHEAST, 1.0 FEET NORTHEAST OF A STEEL WITNESS POST
 BK0416'AND SIGN.  A STANDARD DISK SET IN THE TOP OF A CONCRETE POST THAT IS
 BK0416'PROJECTING 2 INCHES ABOVE THE GROUND.  STATION IS STAMPED 57V8 - 1967.
 BK0416
 BK0416                          STATION RECOVERY (1982)
 BK0416
 BK0416'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0416'RECOVERED IN GOOD CONDITION.
 BK0416
 BK0416                          STATION RECOVERY (1991)
 BK0416
 BK0416'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0416'RECOVERED IN GOOD CONDITION.
 BK0416
 BK0416                          STATION RECOVERY (1995)
 BK0416
 BK0416'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0416'RECOVERED IN GOOD CONDITION.
 BK0416
 BK0416                          STATION RECOVERY (2004)
 BK0416
 BK0416'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK0416'RECOVERED IN GOOD CONDITION.
 BK0416
 BK0416                          STATION RECOVERY (2005)
 BK0416
 BK0416'RECOVERY NOTE BY US POWER SQUADRON 2005 (KMV)
 BK0416'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0221 ***********************************************************************
 AV0221  DESIGNATION -  57 V 80
 AV0221  PID         -  AV0221
 AV0221  STATE/COUNTY-  LA/VERMILION
 AV0221  COUNTRY     -  US
 AV0221  USGS QUAD   -  ABBEVILLE EAST (2018)
 AV0221
 AV0221                         *CURRENT SURVEY CONTROL
 AV0221  ______________________________________________________________________
 AV0221* NAD 83(1986) POSITION- 29 54 57.     (N) 092 02 22.     (W)   SCALED
 AV0221* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0221  **This station is located in a suspected subsidence area (see below).
 AV0221  ______________________________________________________________________
 AV0221  GEOID HEIGHT    -        -26.343 (meters)                     GEOID18
 AV0221  DYNAMIC HEIGHT  -          2.860 (meters)        9.38  (feet) COMP
 AV0221  MODELED GRAVITY -    979,307.2   (mgal)                       NAVD 88
 AV0221
 AV0221.The horizontal coordinates were scaled from a map and have
 AV0221.an estimated accuracy of +/- 6 seconds.
 AV0221
 AV0221.** This station is in an area of known vertical motion. If an
 AV0221.** orthometric height was ever established but is not available 
 AV0221.** in the current survey control section, the orthometric height
 AV0221.** is considered suspect.  Suspect heights are available in the
 AV0221.** superseded section only if requested.
 AV0221
 AV0221.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0221.GEOID18 height accuracy estimate available here.
 AV0221
 AV0221.Click photographs - Photos may exist for this station.
 AV0221
 AV0221.The dynamic height is computed by dividing the NAVD 88
 AV0221.geopotential number by the normal gravity value computed on the
 AV0221.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0221.degrees latitude (g = 980.6199 gals.).
 AV0221
 AV0221.The modeled gravity was interpolated from observed gravity values.
 AV0221
 AV0221;                    North         East    Units  Estimated Accuracy
 AV0221;SPC LA S     -   157,150.      931,820.      MT  (+/- 180 meters Scaled)
 AV0221
 AV0221_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP927098(NAD 83)
 AV0221
 AV0221                          SUPERSEDED SURVEY CONTROL
 AV0221
 AV0221.No superseded survey control is available for this station.
 AV0221
 AV0221_MARKER: DD = SURVEY DISK
 AV0221_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0221_STAMPING: 57 V 80
 AV0221_MARK LOGO: LADH
 AV0221_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0221+STABILITY: SURFACE MOTION
 AV0221
 AV0221  HISTORY     - Date     Condition        Report By
 AV0221  HISTORY     - 1968     MONUMENTED       LADTD
 AV0221  HISTORY     - 1968     GOOD             LADTD
 AV0221  HISTORY     - 1986     GOOD             NGS
 AV0221
 AV0221                          STATION DESCRIPTION
 AV0221
 AV0221'DESCRIBED BY LA TRANSP AND DEV 1968
 AV0221'3.05 MI S FROM ERATH.
 AV0221'ABOUT 3.05 MILES SOUTH ALONG LOUISIANA HIGHWAY 685 FROM THE SOUTHERN
 AV0221'PACIFIC RAILROAD STATION IN ERATH.  IN SECTION 14, T13S, R4E.  58.0
 AV0221'FEET EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 685, 41.2 FEET SOUTH
 AV0221'OF THE CENTERLINE OF A BLACKTOP ROAD LEADING EAST, 1.3 FEET NORTHWEST
 AV0221'OF A BARBED WIRE FENCE, 51.8 FEET SOUTHWEST OF A POWER POLE.  SET IN
 AV0221'TOP OF A CONCRETE POST PROJECTING 5 INCHES ABOVE THE GROUND.  A STEEL
 AV0221'WITNESS POST IS SET 1.0 FOOT SOUTHEAST OF THE MARK.
 AV0221
 AV0221                          STATION RECOVERY (1986)
 AV0221
 AV0221'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0221'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0222 ***********************************************************************
 AV0222  DESIGNATION -  57 V 81
 AV0222  PID         -  AV0222
 AV0222  STATE/COUNTY-  LA/VERMILION
 AV0222  COUNTRY     -  US
 AV0222  USGS QUAD   -  ABBEVILLE EAST (2018)
 AV0222
 AV0222                         *CURRENT SURVEY CONTROL
 AV0222  ______________________________________________________________________
 AV0222* NAD 83(1986) POSITION- 29 55 24.     (N) 092 02 23.     (W)   SCALED
 AV0222* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0222  **This station is located in a suspected subsidence area (see below).
 AV0222  ______________________________________________________________________
 AV0222  GEOID HEIGHT    -        -26.367 (meters)                     GEOID18
 AV0222  DYNAMIC HEIGHT  -          2.586 (meters)        8.48  (feet) COMP
 AV0222  MODELED GRAVITY -    979,307.3   (mgal)                       NAVD 88
 AV0222
 AV0222.The horizontal coordinates were scaled from a map and have
 AV0222.an estimated accuracy of +/- 6 seconds.
 AV0222
 AV0222.** This station is in an area of known vertical motion. If an
 AV0222.** orthometric height was ever established but is not available 
 AV0222.** in the current survey control section, the orthometric height
 AV0222.** is considered suspect.  Suspect heights are available in the
 AV0222.** superseded section only if requested.
 AV0222
 AV0222.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0222.GEOID18 height accuracy estimate available here.
 AV0222
 AV0222.Click photographs - Photos may exist for this station.
 AV0222
 AV0222.The dynamic height is computed by dividing the NAVD 88
 AV0222.geopotential number by the normal gravity value computed on the
 AV0222.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0222.degrees latitude (g = 980.6199 gals.).
 AV0222
 AV0222.The modeled gravity was interpolated from observed gravity values.
 AV0222
 AV0222;                    North         East    Units  Estimated Accuracy
 AV0222;SPC LA S     -   157,980.      931,800.      MT  (+/- 180 meters Scaled)
 AV0222
 AV0222_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP926106(NAD 83)
 AV0222
 AV0222                          SUPERSEDED SURVEY CONTROL
 AV0222
 AV0222.No superseded survey control is available for this station.
 AV0222
 AV0222_MARKER: DD = SURVEY DISK
 AV0222_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0222_STAMPING: 57 V 81
 AV0222_MARK LOGO: LADH
 AV0222_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0222+STABILITY: SURFACE MOTION
 AV0222
 AV0222  HISTORY     - Date     Condition        Report By
 AV0222  HISTORY     - 1968     MONUMENTED       LADTD
 AV0222  HISTORY     - 1968     GOOD             LADTD
 AV0222  HISTORY     - 1986     GOOD             NGS
 AV0222
 AV0222                          STATION DESCRIPTION
 AV0222
 AV0222'DESCRIBED BY LA TRANSP AND DEV 1968
 AV0222'2.50 MI S FROM ERATH.
 AV0222'ABOUT 2.50 MILES SOUTH ALONG LOUISIANA HIGHWAY 685 FROM THE SOUTHERN
 AV0222'PACIFIC RAILROAD STATION IN ERATH.  IN SECTION 11, T13S, R4E.  60.1
 AV0222'FEET EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 685, 39.4 FEET NORTH
 AV0222'OF THE CENTERLINE OF A GRAVEL ROAD LEADING EAST, 1.3 FEET SOUTHWEST OF
 AV0222'A BARBED WIRE FENCE, 37.6 FEET SOUTHEAST OF A POWER POLE.  SET IN TOP
 AV0222'OF A CONCRETE POST PROJECTING 5 INCHES ABOVE THE GROUND.  A STEEL
 AV0222'WITNESS POST IS SET 1.0 FOOT NORTHEAST OF THE MARK.
 AV0222
 AV0222                          STATION RECOVERY (1986)
 AV0222
 AV0222'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0222'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0223 ***********************************************************************
 AV0223  DESIGNATION -  57 V 82
 AV0223  PID         -  AV0223
 AV0223  STATE/COUNTY-  LA/VERMILION
 AV0223  COUNTRY     -  US
 AV0223  USGS QUAD   -  ABBEVILLE EAST (2018)
 AV0223
 AV0223                         *CURRENT SURVEY CONTROL
 AV0223  ______________________________________________________________________
 AV0223* NAD 83(1986) POSITION- 29 56 17.     (N) 092 02 22.     (W)   SCALED
 AV0223* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0223  **This station is located in a suspected subsidence area (see below).
 AV0223  ______________________________________________________________________
 AV0223  GEOID HEIGHT    -        -26.412 (meters)                     GEOID18
 AV0223  DYNAMIC HEIGHT  -          1.911 (meters)        6.27  (feet) COMP
 AV0223  MODELED GRAVITY -    979,307.4   (mgal)                       NAVD 88
 AV0223
 AV0223.The horizontal coordinates were scaled from a map and have
 AV0223.an estimated accuracy of +/- 6 seconds.
 AV0223
 AV0223.** This station is in an area of known vertical motion. If an
 AV0223.** orthometric height was ever established but is not available 
 AV0223.** in the current survey control section, the orthometric height
 AV0223.** is considered suspect.  Suspect heights are available in the
 AV0223.** superseded section only if requested.
 AV0223
 AV0223.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0223.GEOID18 height accuracy estimate available here.
 AV0223
 AV0223.Click photographs - Photos may exist for this station.
 AV0223
 AV0223.The dynamic height is computed by dividing the NAVD 88
 AV0223.geopotential number by the normal gravity value computed on the
 AV0223.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0223.degrees latitude (g = 980.6199 gals.).
 AV0223
 AV0223.The modeled gravity was interpolated from observed gravity values.
 AV0223
 AV0223;                    North         East    Units  Estimated Accuracy
 AV0223;SPC LA S     -   159,610.      931,830.      MT  (+/- 180 meters Scaled)
 AV0223
 AV0223_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP927123(NAD 83)
 AV0223
 AV0223                          SUPERSEDED SURVEY CONTROL
 AV0223
 AV0223.No superseded survey control is available for this station.
 AV0223
 AV0223_MARKER: DD = SURVEY DISK
 AV0223_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0223_STAMPING: 57 V 82
 AV0223_MARK LOGO: LADH
 AV0223_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0223+STABILITY: SURFACE MOTION
 AV0223
 AV0223  HISTORY     - Date     Condition        Report By
 AV0223  HISTORY     - 1968     MONUMENTED       LADTD
 AV0223  HISTORY     - 1968     GOOD             LADTD
 AV0223  HISTORY     - 1986     GOOD             NGS
 AV0223
 AV0223                          STATION DESCRIPTION
 AV0223
 AV0223'DESCRIBED BY LA TRANSP AND DEV 1968
 AV0223'1.50 MI S FROM ERATH.
 AV0223'ABOUT 1.50 MILES SOUTH ALONG LOUISIANA HIGHWAY 685 FROM THE SOUTHERN
 AV0223'PACIFIC RAILROAD STATION IN ERATH.  IN SECTION 13, T13S, R4E.  49.0
 AV0223'FEET WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 685, 7.5 FEET EAST OF
 AV0223'A 15 INCH PINE TREE, 0.9 FOOT SOUTH OF A BARBED WIRE FENCE, 262.7 FEET
 AV0223'NORTHEAST OF THE NORTHEAST CORNER OF A BRICK VENEER RESIDENCE
 AV0223'BELONGING TO EVEST SUIRE.  SET IN TOP OF A CONCRETE POST PROJECTING 5
 AV0223'INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.2 FEET WEST OF
 AV0223'THE MARK.
 AV0223
 AV0223                          STATION RECOVERY (1986)
 AV0223
 AV0223'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0223'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0224 ***********************************************************************
 AV0224  DESIGNATION -  57 V 83
 AV0224  PID         -  AV0224
 AV0224  STATE/COUNTY-  LA/VERMILION
 AV0224  COUNTRY     -  US
 AV0224  USGS QUAD   -  ABBEVILLE EAST (2018)
 AV0224
 AV0224                         *CURRENT SURVEY CONTROL
 AV0224  ______________________________________________________________________
 AV0224* NAD 83(1986) POSITION- 29 57 02.     (N) 092 02 08.     (W)   SCALED
 AV0224* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0224  **This station is located in a suspected subsidence area (see below).
 AV0224  ______________________________________________________________________
 AV0224  GEOID HEIGHT    -        -26.448 (meters)                     GEOID18
 AV0224  DYNAMIC HEIGHT  -          1.744 (meters)        5.72  (feet) COMP
 AV0224  MODELED GRAVITY -    979,307.5   (mgal)                       NAVD 88
 AV0224
 AV0224.The horizontal coordinates were scaled from a map and have
 AV0224.an estimated accuracy of +/- 6 seconds.
 AV0224
 AV0224.** This station is in an area of known vertical motion. If an
 AV0224.** orthometric height was ever established but is not available 
 AV0224.** in the current survey control section, the orthometric height
 AV0224.** is considered suspect.  Suspect heights are available in the
 AV0224.** superseded section only if requested.
 AV0224
 AV0224.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0224.GEOID18 height accuracy estimate available here.
 AV0224
 AV0224.Click photographs - Photos may exist for this station.
 AV0224
 AV0224.The dynamic height is computed by dividing the NAVD 88
 AV0224.geopotential number by the normal gravity value computed on the
 AV0224.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0224.degrees latitude (g = 980.6199 gals.).
 AV0224
 AV0224.The modeled gravity was interpolated from observed gravity values.
 AV0224
 AV0224;                    North         East    Units  Estimated Accuracy
 AV0224;SPC LA S     -   160,990.      932,220.      MT  (+/- 180 meters Scaled)
 AV0224
 AV0224_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP930136(NAD 83)
 AV0224
 AV0224                          SUPERSEDED SURVEY CONTROL
 AV0224
 AV0224.No superseded survey control is available for this station.
 AV0224
 AV0224_MARKER: DD = SURVEY DISK
 AV0224_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0224_STAMPING: 57 V 83
 AV0224_MARK LOGO: LADH
 AV0224_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0224+STABILITY: SURFACE MOTION
 AV0224
 AV0224  HISTORY     - Date     Condition        Report By
 AV0224  HISTORY     - 1968     MONUMENTED       LADTD
 AV0224  HISTORY     - 1968     GOOD             LADTD
 AV0224  HISTORY     - 1982     GOOD             NGS
 AV0224  HISTORY     - 1986     GOOD             NGS
 AV0224
 AV0224                          STATION DESCRIPTION
 AV0224
 AV0224'DESCRIBED BY LA TRANSP AND DEV 1968
 AV0224'0.55 MI S FROM ERATH.
 AV0224'ABOUT 0.55 MILES SOUTH ALONG LOUISIANA HIGHWAY 685 FROM THE SOUTHERN
 AV0224'PACIFIC RAILROAD STATION IN ERATH.  IN SECTION 35, T12S, R4E. LOCATED
 AV0224'NEAR THE SOUTHEAST CORNER OF THE ERATH HIGH SCHOOL ATHLETIC FIELD, 1.5
 AV0224'FEET EAST OF A CHAIN LINK FENCE SURROUNDING THE ATHLETIC FIELD, 40.0
 AV0224'FEET WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 685, 59.6 FEET NORTH
 AV0224'OF A 20 INCH OAK TREE, 90.9 FEET NORTH-NORTHEAST OF THE NORTHEAST
 AV0224'CORNER OF A WOOD FRAME RESIDENCE BELONGING TO THE ERATH SUGAR COMPANY.
 AV0224'SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND. A
 AV0224'STEEL WITNESS POST IS SET 1.1 FEET WEST OF THE MARK.
 AV0224
 AV0224                          STATION RECOVERY (1982)
 AV0224
 AV0224'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0224'RECOVERED IN GOOD CONDITION.
 AV0224
 AV0224                          STATION RECOVERY (1986)
 AV0224
 AV0224'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0224'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0206 ***********************************************************************
 AV0206  DESIGNATION -  57 V 84 LADH
 AV0206  PID         -  AV0206
 AV0206  STATE/COUNTY-  LA/VERMILION
 AV0206  COUNTRY     -  US
 AV0206  USGS QUAD   -  ABBEVILLE WEST (2018)
 AV0206
 AV0206                         *CURRENT SURVEY CONTROL
 AV0206  ______________________________________________________________________
 AV0206* NAD 83(1986) POSITION- 29 56 55.     (N) 092 10 25.     (W)   SCALED
 AV0206* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0206  **This station is located in a suspected subsidence area (see below).
 AV0206  ______________________________________________________________________
 AV0206  GEOID HEIGHT    -        -26.507 (meters)                     GEOID18
 AV0206
 AV0206.The horizontal coordinates were scaled from a map and have
 AV0206.an estimated accuracy of +/- 6 seconds.
 AV0206
 AV0206.** This station is in an area of known vertical motion. If an
 AV0206.** orthometric height was ever established but is not available 
 AV0206.** in the current survey control section, the orthometric height
 AV0206.** is considered suspect.  Suspect heights are available in the
 AV0206.** superseded section only if requested.
 AV0206
 AV0206.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0206.GEOID18 height accuracy estimate available here.
 AV0206
 AV0206.Click photographs - Photos may exist for this station.
 AV0206
 AV0206;                    North         East    Units  Estimated Accuracy
 AV0206;SPC LA S     -   160,870.      918,890.      MT  (+/- 180 meters Scaled)
 AV0206
 AV0206_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP797133(NAD 83)
 AV0206
 AV0206                          SUPERSEDED SURVEY CONTROL
 AV0206
 AV0206.No superseded survey control is available for this station.
 AV0206
 AV0206_MARKER: DD = SURVEY DISK
 AV0206_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0206_STAMPING: 57V84
 AV0206_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0206+STABILITY: SURFACE MOTION
 AV0206
 AV0206  HISTORY     - Date     Condition        Report By
 AV0206  HISTORY     - 1968     MONUMENTED       LADTD
 AV0206  HISTORY     - 1968     GOOD             LADTD
 AV0206  HISTORY     - 19910909 GOOD             USPSQD
 AV0206  HISTORY     - 20011210 GOOD             NGS
 AV0206
 AV0206                          STATION DESCRIPTION
 AV0206
 AV0206'DESCRIBED BY LA TRANSP AND DEV 1968
 AV0206'1.0 MI W FROM PERRY.
 AV0206'ABOUT 1.00 MILES WEST ALONG LOUISIANA HIGHWAY 694 FROM THE
 AV0206'INTERSECTION OF LOUISIANA HIGHWAYS 694 AND 82 IN PERRY.  IN SECTION
 AV0206'33, T12S, R3E.  56.5 FEET NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY
 AV0206'694, 163.0 FEET EAST-SOUTHEAST OF A 36 INCH PECAN TREE, 180.7 FEET
 AV0206'WEST-SOUTHWEST OF THE NORTHWEST CORNER OF A WOOD FRAME RESIDENCE
 AV0206'BELONGING TO LAWRENCE LEBOUEF, 0.5 FOOT EAST OF A MESH WIRE FENCE. SET
 AV0206'IN TOP OF A CONCRETE POST PROJECTING 5 INCHES ABOVE THE GROUND. A
 AV0206'STEEL WITNESS POST IS SET 1.2 FEET NORTH OF THE MARK.
 AV0206
 AV0206                          STATION RECOVERY (1991)
 AV0206
 AV0206'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 AV0206'RECOVERED IN GOOD CONDITION.
 AV0206
 AV0206                          STATION RECOVERY (2001)
 AV0206
 AV0206'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AV0206'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0205 ***********************************************************************
 AV0205  DESIGNATION -  57 V 85
 AV0205  PID         -  AV0205
 AV0205  STATE/COUNTY-  LA/VERMILION
 AV0205  COUNTRY     -  US
 AV0205  USGS QUAD   -  ABBEVILLE WEST (2018)
 AV0205
 AV0205                         *CURRENT SURVEY CONTROL
 AV0205  ______________________________________________________________________
 AV0205* NAD 83(1986) POSITION- 29 56 52.     (N) 092 11 04.     (W)   SCALED
 AV0205* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0205  **This station is located in a suspected subsidence area (see below).
 AV0205  ______________________________________________________________________
 AV0205  GEOID HEIGHT    -        -26.511 (meters)                     GEOID18
 AV0205
 AV0205.The horizontal coordinates were scaled from a map and have
 AV0205.an estimated accuracy of +/- 6 seconds.
 AV0205
 AV0205.** This station is in an area of known vertical motion. If an
 AV0205.** orthometric height was ever established but is not available 
 AV0205.** in the current survey control section, the orthometric height
 AV0205.** is considered suspect.  Suspect heights are available in the
 AV0205.** superseded section only if requested.
 AV0205
 AV0205.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0205.GEOID18 height accuracy estimate available here.
 AV0205
 AV0205.Click photographs - Photos may exist for this station.
 AV0205
 AV0205;                    North         East    Units  Estimated Accuracy
 AV0205;SPC LA S     -   160,780.      917,840.      MT  (+/- 180 meters Scaled)
 AV0205
 AV0205_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP787132(NAD 83)
 AV0205
 AV0205                          SUPERSEDED SURVEY CONTROL
 AV0205
 AV0205.No superseded survey control is available for this station.
 AV0205
 AV0205_MARKER: DD = SURVEY DISK
 AV0205_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0205_STAMPING: 57V85
 AV0205_MARK LOGO: LADH
 AV0205_PROJECTION: PROJECTING 10 CENTIMETERS
 AV0205_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0205+STABILITY: SURFACE MOTION
 AV0205
 AV0205  HISTORY     - Date     Condition        Report By
 AV0205  HISTORY     - 1968     MONUMENTED       LADTD
 AV0205  HISTORY     - 1968     GOOD             LADTD
 AV0205  HISTORY     - 1987     GOOD             LADTD
 AV0205  HISTORY     - 19910909 GOOD             USPSQD
 AV0205  HISTORY     - 20011210 GOOD             NGS
 AV0205
 AV0205                          STATION DESCRIPTION
 AV0205
 AV0205'DESCRIBED BY LA TRANSP AND DEV 1968
 AV0205'1.75 MI W FROM PERRY.
 AV0205'ABOUT 1.15 MILES WEST ALONG LOUISIANA HIGHWAY 694 FROM THE
 AV0205'INTERSECTION OF LOUISIANA HIGHWAYS 694 AND 82 IN PERRY TO THE
 AV0205'INTERSECTION OF LOUISIANA HIGHWAYS 694 AND 335.  THENCE ABOUT 0.60
 AV0205'MILES WEST ALONG LOUISIANA HIGHWAY 335.  IN SECTION 5, T13S, R3E. 65.8
 AV0205'FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 335, 303.5 FEET
 AV0205'NORTH-NORTHWEST OF THE NORTHEAST CORNER OF A CONCRETE BLOCK RESIDENCE
 AV0205'BELONGING TO MRS. KENNETH LAPEROUSE, 0.6 FOOT EAST OF A BARBED WIRE
 AV0205'FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE
 AV0205'GROUND.  A STEEL WITNESS POST IS SET 1.3 FEET SOUTH OF THE MARK.
 AV0205
 AV0205                          STATION RECOVERY (1987)
 AV0205
 AV0205'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 AV0205'ABOUT 1.9 KM (1.15 MI) WEST ON STATE HIGHWAY 694 FROM THE INTERSECTION
 AV0205'OF STATE HIGHWAYS 694 AND 82 IN PERRY TO THE INTERSECTION OF STATE
 AV0205'HIGHWAYS 694 AND 335, CONTINUE STRAIGHT AHEAD ON HIGHWAY 335 FOR ABOUT
 AV0205'1 KM (0.6 MI) TO THE BENCH MARK ON THE LEFT, 92.6 METERS (303.5 FT)
 AV0205'NORTH-NORTHWEST OF THE NORTHEAST CORNER OF A CONCRETE BLOCK HOUSE,
 AV0205'10.8 METERS (36 FT) EAST OF A GRAVEL DRIVE LEADING SOUTH TO A WOOD
 AV0205'FRAME HOUSE, 20.1 METERS (66 FT) SOUTH OF THE CENTER OF HIGHWAY 335,
 AV0205'9.7 METERS (32 FT) SOUTH-SOUTHWEST OF A 12-INCH LIVE OAK TREE, 8.8
 AV0205'METERS (29 FT) SOUTH-SOUTHEAST OF A POWER POLE WITH A TRANSFORMER AND
 AV0205'7.6 METERS (25 FT) SOUTH OF A IRON WOOD TREE.
 AV0205'THE MARK IS 0.46 METERS  N FROM A WITNESS POST.
 AV0205'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 AV0205
 AV0205                          STATION RECOVERY (1991)
 AV0205
 AV0205'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 AV0205'RECOVERED IN GOOD CONDITION.
 AV0205
 AV0205                          STATION RECOVERY (2001)
 AV0205
 AV0205'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AV0205'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0204 ***********************************************************************
 AV0204  DESIGNATION -  57 V 86
 AV0204  PID         -  AV0204
 AV0204  STATE/COUNTY-  LA/VERMILION
 AV0204  COUNTRY     -  US
 AV0204  USGS QUAD   -  ABBEVILLE WEST (2018)
 AV0204
 AV0204                         *CURRENT SURVEY CONTROL
 AV0204  ______________________________________________________________________
 AV0204* NAD 83(1986) POSITION- 29 56 53.     (N) 092 11 50.     (W)   SCALED
 AV0204* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0204  **This station is located in a suspected subsidence area (see below).
 AV0204  ______________________________________________________________________
 AV0204  GEOID HEIGHT    -        -26.518 (meters)                     GEOID18
 AV0204
 AV0204.The horizontal coordinates were scaled from a map and have
 AV0204.an estimated accuracy of +/- 6 seconds.
 AV0204
 AV0204.** This station is in an area of known vertical motion. If an
 AV0204.** orthometric height was ever established but is not available 
 AV0204.** in the current survey control section, the orthometric height
 AV0204.** is considered suspect.  Suspect heights are available in the
 AV0204.** superseded section only if requested.
 AV0204
 AV0204.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0204.GEOID18 height accuracy estimate available here.
 AV0204
 AV0204.Click photographs - Photos may exist for this station.
 AV0204
 AV0204;                    North         East    Units  Estimated Accuracy
 AV0204;SPC LA S     -   160,820.      916,610.      MT  (+/- 180 meters Scaled)
 AV0204
 AV0204_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP774133(NAD 83)
 AV0204
 AV0204                          SUPERSEDED SURVEY CONTROL
 AV0204
 AV0204.No superseded survey control is available for this station.
 AV0204
 AV0204_MARKER: DD = SURVEY DISK
 AV0204_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0204_STAMPING: 57V86
 AV0204_MARK LOGO: LADH
 AV0204_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0204+STABILITY: SURFACE MOTION
 AV0204
 AV0204  HISTORY     - Date     Condition        Report By
 AV0204  HISTORY     - 1968     MONUMENTED       LADTD
 AV0204  HISTORY     - 1968     GOOD             LADTD
 AV0204  HISTORY     - 1987     GOOD             LADTD
 AV0204  HISTORY     - 19910909 GOOD             USPSQD
 AV0204  HISTORY     - 20011210 GOOD             NGS
 AV0204
 AV0204                          STATION DESCRIPTION
 AV0204
 AV0204'DESCRIBED BY LA TRANSP AND DEV 1968
 AV0204'2.50 MI W FROM PERRY.
 AV0204'ABOUT 1.15 MILES WEST ALONG LOUISIANA HIGHWAY 694 FROM THE
 AV0204'INTERSECTION OF LOUISIANA HIGHWAYS 694 AND 82 IN PERRY TO THE
 AV0204'INTERSECTION OF LOUISIANA HIGHWAYS 694 AND 335.  THENCE ABOUT 1.35
 AV0204'MILES WEST ALONG LOUISIANA HIGHWAY 335.  IN SECTION 31, T12S, R3E.
 AV0204'55.8 FEET NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 335, 19.4 FEET
 AV0204'SOUTH OF A 30 INCH OAK TREE, 57.9 FEET SOUTH-SOUTHWEST OF THE SOUTHWET
 AV0204'CORNER OF A WOOD FRAME RESIDENCE BELONGING TO JESSE VOLLMER, 1.0 FOOT
 AV0204'WEST OF A CHAIN-LINK FENCE, SET IN TOP OF A CONCRETE POST PROJECTING 5
 AV0204'INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.4 FEET NORTH
 AV0204'OF THE MARK.
 AV0204
 AV0204                          STATION RECOVERY (1987)
 AV0204
 AV0204'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 AV0204'RECOVERED IN GOOD CONDITION.
 AV0204
 AV0204                          STATION RECOVERY (1991)
 AV0204
 AV0204'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 AV0204'RECOVERED IN GOOD CONDITION.
 AV0204
 AV0204                          STATION RECOVERY (2001)
 AV0204
 AV0204'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AV0204'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0203 ***********************************************************************
 AV0203  DESIGNATION -  57 V 87
 AV0203  PID         -  AV0203
 AV0203  STATE/COUNTY-  LA/VERMILION
 AV0203  COUNTRY     -  US
 AV0203  USGS QUAD   -  ABBEVILLE WEST (2018)
 AV0203
 AV0203                         *CURRENT SURVEY CONTROL
 AV0203  ______________________________________________________________________
 AV0203* NAD 83(1986) POSITION- 29 56 52.     (N) 092 12 44.     (W)   SCALED
 AV0203* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0203  **This station is located in a suspected subsidence area (see below).
 AV0203  ______________________________________________________________________
 AV0203  GEOID HEIGHT    -        -26.525 (meters)                     GEOID18
 AV0203
 AV0203.The horizontal coordinates were scaled from a map and have
 AV0203.an estimated accuracy of +/- 6 seconds.
 AV0203
 AV0203.** This station is in an area of known vertical motion. If an
 AV0203.** orthometric height was ever established but is not available 
 AV0203.** in the current survey control section, the orthometric height
 AV0203.** is considered suspect.  Suspect heights are available in the
 AV0203.** superseded section only if requested.
 AV0203
 AV0203.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0203.GEOID18 height accuracy estimate available here.
 AV0203
 AV0203.Click photographs - Photos may exist for this station.
 AV0203
 AV0203;                    North         East    Units  Estimated Accuracy
 AV0203;SPC LA S     -   160,800.      915,160.      MT  (+/- 180 meters Scaled)
 AV0203
 AV0203_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP760132(NAD 83)
 AV0203
 AV0203                          SUPERSEDED SURVEY CONTROL
 AV0203
 AV0203.No superseded survey control is available for this station.
 AV0203
 AV0203_MARKER: DD = SURVEY DISK
 AV0203_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0203_STAMPING: 57V87
 AV0203_MARK LOGO: LADH
 AV0203_PROJECTION: PROJECTING 13 CENTIMETERS
 AV0203_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0203+STABILITY: SURFACE MOTION
 AV0203
 AV0203  HISTORY     - Date     Condition        Report By
 AV0203  HISTORY     - 1968     MONUMENTED       LADTD
 AV0203  HISTORY     - 1968     GOOD             LADTD
 AV0203  HISTORY     - 1987     GOOD             LADTD
 AV0203  HISTORY     - 19910909 GOOD             USPSQD
 AV0203  HISTORY     - 20011210 GOOD             NGS
 AV0203
 AV0203                          STATION DESCRIPTION
 AV0203
 AV0203'DESCRIBED BY LA TRANSP AND DEV 1968
 AV0203'3.35 MI W FROM PERRY.
 AV0203'ABOUT 1.15 MILES WEST ALONG LOUISIANA HIGHWAY 694 FROM THE
 AV0203'INTERSECTION OF LOUISIANA HIGHWAYS 694 AND 82 IN PERRY TO THE
 AV0203'INTERSECTION OF LOUISIANA HIGHWAYS 694 AND 335.  THENCE ABOUT 2.20
 AV0203'MILES WEST ALONG LOUISIANA HIGHWAY 335.  IN SECTION 36, T12S, R2E.
 AV0203'50.0 FEET NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 335, 131.8 FEET
 AV0203'SOUTHEAST OF A POWER POLE, 226.7 FEET EAST-SOUTHEAST OF THE SOUTHEAST
 AV0203'CORNER OF A WOOD FRAME RESIDENCE BELONGING TO LEOPOLD VIGNEAUX, 0.7
 AV0203'FOOT WEST OF A CHAIN-LINK FENCE. SET IN TOP OF A CONCRETE POST
 AV0203'PROJECTING 5 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.0
 AV0203'FOOT NORTH OF THE MARK.
 AV0203
 AV0203                          STATION RECOVERY (1987)
 AV0203
 AV0203'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 AV0203'ABOUT 1.9 KM (1.5 MI) WEST ON STATE HIGHWAY 694 FROM THE INTERSECTION
 AV0203'OF STATE HIGHWAYS 694 AND 82 IN PERRY TO THE INTERSECTION OF STATE
 AV0203'HIGHWAYS 694 AND 335, CONTINUE STRAIGHT AHEAD ON HIGHWAY 335 FOR 3.5
 AV0203'KM (2.2 MI) TO THE MARK ON THE RIGHT, 15.2 METERS (50 FT) NORTH OF THE
 AV0203'CENTER OF THE HIGHWAY, 40 METERS (132 FT) SOUTHEAST OF A POWER POLE
 AV0203'WITH A TRANSFORMER, 30.5 METERS (100 FT) NORTHWEST OF THE NORTH END OF
 AV0203'A CONCRETE CULVERT UNDER THE HIGHWAY, 3 METERS (10 FT) NORTH-NORTHEAST
 AV0203'OF A TELEPHONE JUNCTION BOX, 2.7 METERS (9 FT) NORTH OF THE FENCE
 AV0203'T-JUNCTION AND 0.3 METERS (1 FT) WEST OF A COMBINATION NET AND BARBED
 AV0203'WIRE FENCE.
 AV0203'THE MARK IS 0.30 METERS  S FROM A WITNESS POST.
 AV0203'THE MARK IS 0.30 M BELOW THE HIGHWAY.
 AV0203
 AV0203                          STATION RECOVERY (1991)
 AV0203
 AV0203'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 AV0203'RECOVERED IN GOOD CONDITION.
 AV0203
 AV0203                          STATION RECOVERY (2001)
 AV0203
 AV0203'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AV0203'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0202 ***********************************************************************
 AV0202  DESIGNATION -  57 V 88
 AV0202  PID         -  AV0202
 AV0202  STATE/COUNTY-  LA/VERMILION
 AV0202  COUNTRY     -  US
 AV0202  USGS QUAD   -  ABBEVILLE WEST (2018)
 AV0202
 AV0202                         *CURRENT SURVEY CONTROL
 AV0202  ______________________________________________________________________
 AV0202* NAD 83(1986) POSITION- 29 56 52.     (N) 092 13 52.     (W)   SCALED
 AV0202* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0202  **This station is located in a suspected subsidence area (see below).
 AV0202  ______________________________________________________________________
 AV0202  GEOID HEIGHT    -        -26.535 (meters)                     GEOID18
 AV0202
 AV0202.The horizontal coordinates were scaled from a map and have
 AV0202.an estimated accuracy of +/- 6 seconds.
 AV0202
 AV0202.** This station is in an area of known vertical motion. If an
 AV0202.** orthometric height was ever established but is not available 
 AV0202.** in the current survey control section, the orthometric height
 AV0202.** is considered suspect.  Suspect heights are available in the
 AV0202.** superseded section only if requested.
 AV0202
 AV0202.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0202.GEOID18 height accuracy estimate available here.
 AV0202
 AV0202.Click photographs - Photos may exist for this station.
 AV0202
 AV0202;                    North         East    Units  Estimated Accuracy
 AV0202;SPC LA S     -   160,820.      913,340.      MT  (+/- 180 meters Scaled)
 AV0202
 AV0202_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP741132(NAD 83)
 AV0202
 AV0202                          SUPERSEDED SURVEY CONTROL
 AV0202
 AV0202.No superseded survey control is available for this station.
 AV0202
 AV0202_MARKER: DD = SURVEY DISK
 AV0202_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0202_STAMPING: 57V88
 AV0202_MARK LOGO: LADH
 AV0202_PROJECTION: PROJECTING 5 CENTIMETERS
 AV0202_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0202+STABILITY: SURFACE MOTION
 AV0202
 AV0202  HISTORY     - Date     Condition        Report By
 AV0202  HISTORY     - 1968     MONUMENTED       LADTD
 AV0202  HISTORY     - 1968     GOOD             LADTD
 AV0202  HISTORY     - 1987     GOOD             LADTD
 AV0202  HISTORY     - 19910909 GOOD             USPSQD
 AV0202  HISTORY     - 20011210 GOOD             NGS
 AV0202
 AV0202                          STATION DESCRIPTION
 AV0202
 AV0202'DESCRIBED BY LA TRANSP AND DEV 1968
 AV0202'4.50 MI W FROM PERRY.
 AV0202'ABOUT 1.15 MILES WEST ALONG LOUISIANA HIGHWAY 694 FROM THE
 AV0202'INTERSECTION OF LOUISIANA HIGHWAYS 694 AND 82 IN PERRY TO THE
 AV0202'INTERSECTION OF LOUISIANA HIGHWAYS 694 AND 335.  THENCE ABOUT 3.35
 AV0202'MILES WEST ALONG LOUISIANA HIGHWAY 335. IN SECTION 35, T12S, R2E. 63.4
 AV0202'FEET NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 335, 139.0 FEET WEST
 AV0202'OF A 24 INCH OAK TREE, 230.0 FEET WEST-SOUTHWEST OF THE SOUTHWEST
 AV0202'CORNER OF A WOOD FRAME RESIDENCE BELONGING TO EWELL J. HEBERT, 230.8
 AV0202'FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A WOODEN BARN, 0.8 FOOT WEST
 AV0202'OF A BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 5
 AV0202'INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.2 FEET NORTH
 AV0202'OF THE MARK.
 AV0202
 AV0202                          STATION RECOVERY (1987)
 AV0202
 AV0202'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 AV0202'ABOUT 1.9 KM (1.15 MI) WEST ON STATE HIGHWAY 694 FROM THE INTERSECTION
 AV0202'OF STATE HIGHWAYS 694 AND 82 IN PERRY TO THE INTERSECTION OF STATE
 AV0202'HIGHWAYS 694 AND 335, CONTINUE STRAIGHT AHEAD ON HIGHWAY 335 FOR ABOUT
 AV0202'5.4 KM (3.35 MI) TO THE MARK ON THE RIGHT NEAR A WOODEN FENCE, 70.4
 AV0202'METERS (231 FT) WEST-SOUTHWEST OF THE SOUTHWEST CORNER OF A WOOD FRAME
 AV0202'RESEDENCE BELONGING TO EWELL J HEBERT, 70.4 METERS (231 FT) SOUTHWEST
 AV0202'OF THE SOUTHWEST CORNER OF A WOODEN BARN, 42.4 METERWS (139 FT) WEST
 AV0202'OF A 24-INCH OAK TREE, 19.4 METERS (63.5 FT) NORTH OF THE CENTER OF
 AV0202'THE HIGHWAY, 7.3 METERS (24 FT) NORTH OF A FENCE T-JUNCTION AND 0.3
 AV0202'METERS (1 FT) WEST OF A PLANK FENCE.
 AV0202'THE MARK IS 7 .6  N FROM A WITNESS POST.
 AV0202'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 AV0202
 AV0202                          STATION RECOVERY (1991)
 AV0202
 AV0202'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 AV0202'RECOVERED IN GOOD CONDITION.
 AV0202
 AV0202                          STATION RECOVERY (2001)
 AV0202
 AV0202'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AV0202'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0201 ***********************************************************************
 AV0201  DESIGNATION -  57 V 89 LADH
 AV0201  PID         -  AV0201
 AV0201  STATE/COUNTY-  LA/VERMILION
 AV0201  COUNTRY     -  US
 AV0201  USGS QUAD   -  ABBEVILLE WEST (2018)
 AV0201
 AV0201                         *CURRENT SURVEY CONTROL
 AV0201  ______________________________________________________________________
 AV0201* NAD 83(1986) POSITION- 29 56 53.     (N) 092 14 55.     (W)   SCALED
 AV0201* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0201  **This station is located in a suspected subsidence area (see below).
 AV0201  ______________________________________________________________________
 AV0201  GEOID HEIGHT    -        -26.545 (meters)                     GEOID18
 AV0201
 AV0201.The horizontal coordinates were scaled from a map and have
 AV0201.an estimated accuracy of +/- 6 seconds.
 AV0201
 AV0201.** This station is in an area of known vertical motion. If an
 AV0201.** orthometric height was ever established but is not available 
 AV0201.** in the current survey control section, the orthometric height
 AV0201.** is considered suspect.  Suspect heights are available in the
 AV0201.** superseded section only if requested.
 AV0201
 AV0201.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0201.GEOID18 height accuracy estimate available here.
 AV0201
 AV0201.Click photographs - Photos may exist for this station.
 AV0201
 AV0201;                    North         East    Units  Estimated Accuracy
 AV0201;SPC LA S     -   160,860.      911,650.      MT  (+/- 180 meters Scaled)
 AV0201
 AV0201_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP725132(NAD 83)
 AV0201
 AV0201                          SUPERSEDED SURVEY CONTROL
 AV0201
 AV0201.No superseded survey control is available for this station.
 AV0201
 AV0201_MARKER: DD = SURVEY DISK
 AV0201_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0201_STAMPING: 57V89
 AV0201_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0201+STABILITY: SURFACE MOTION
 AV0201
 AV0201  HISTORY     - Date     Condition        Report By
 AV0201  HISTORY     - 1968     MONUMENTED       LADTD
 AV0201  HISTORY     - 1968     GOOD             LADTD
 AV0201  HISTORY     - 19910909 GOOD             USPSQD
 AV0201  HISTORY     - 20011210 GOOD             NGS
 AV0201
 AV0201                          STATION DESCRIPTION
 AV0201
 AV0201'DESCRIBED BY LA TRANSP AND DEV 1968
 AV0201'5.55 MI W FROM PERRY.
 AV0201'ABOUT 1.15 MILES WEST ALONG LOUISIANA HIGHWAY 694 FROM THE
 AV0201'INTERSECTION OF LOUISIANA HIGHWAYS 694 AND 82 IN PERRY TO THE
 AV0201'INTERSECTION OF LOUISIANA HIGHWAYS 694 AND 335.  THENCE ABOUT 4.40
 AV0201'MILES WEST ALONG LOUISIANA HIGHWAY 335.  ABOUT 3.60 MILES SOUTH ALONG
 AV0201'LOUISIANA HIGHWAY 35 FROM THE SOUTHERN PACIFIC RAILROAD STATION IN
 AV0201'KAPLAN TO THE INTERSECTION OF LOUISIANA HIGHWAYS 35 AND 335.  THENCE
 AV0201'ABOUT 2.10 MILES EAST ALONG LOUISIANA HIGHWAY 335.  IN SECTION 34,
 AV0201'T12S, R2E.  57.0 FEET NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY
 AV0201'335, 86.5 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A WOOD FRAME
 AV0201'RESIDENCE WITH ASBESTOS SIDING BELONGING TO THEODORE BROUSSARD, 112.5
 AV0201'FEET SOUTH OF A 15 INCH OAK TREE, 0.9 FOOT EAST OF A CHAIN-LINK FENCE.
 AV0201'SET IN TOP OF A CONCRETE POST PROJECTING 5 INCHES ABOVE THE GROUND. A
 AV0201'STEEL WITNESS POST IS SET 1.2 FEET NORTH OF THE MARK.
 AV0201
 AV0201                          STATION RECOVERY (1991)
 AV0201
 AV0201'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 AV0201'RECOVERED IN GOOD CONDITION.
 AV0201
 AV0201                          STATION RECOVERY (2001)
 AV0201
 AV0201'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AV0201'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0417 ***********************************************************************
 BK0417  DESIGNATION -  57 V 9
 BK0417  PID         -  BK0417
 BK0417  STATE/COUNTY-  LA/VERMILION
 BK0417  COUNTRY     -  US
 BK0417  USGS QUAD   -  MILTON (2018)
 BK0417
 BK0417                         *CURRENT SURVEY CONTROL
 BK0417  ______________________________________________________________________
 BK0417* NAD 83(1986) POSITION- 30 00 34.     (N) 092 07 21.     (W)   SCALED
 BK0417* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0417  **This station is located in a suspected subsidence area (see below).
 BK0417  ______________________________________________________________________
 BK0417  GEOID HEIGHT    -        -26.642 (meters)                     GEOID18
 BK0417  DYNAMIC HEIGHT  -          4.456 (meters)       14.62  (feet) COMP
 BK0417  MODELED GRAVITY -    979,303.1   (mgal)                       NAVD 88
 BK0417
 BK0417.The horizontal coordinates were scaled from a map and have
 BK0417.an estimated accuracy of +/- 6 seconds.
 BK0417
 BK0417.** This station is in an area of known vertical motion. If an
 BK0417.** orthometric height was ever established but is not available 
 BK0417.** in the current survey control section, the orthometric height
 BK0417.** is considered suspect.  Suspect heights are available in the
 BK0417.** superseded section only if requested.
 BK0417
 BK0417.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0417.GEOID18 height accuracy estimate available here.
 BK0417
 BK0417.Click photographs - Photos may exist for this station.
 BK0417
 BK0417.The dynamic height is computed by dividing the NAVD 88
 BK0417.geopotential number by the normal gravity value computed on the
 BK0417.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0417.degrees latitude (g = 980.6199 gals.).
 BK0417
 BK0417.The modeled gravity was interpolated from observed gravity values.
 BK0417
 BK0417;                    North         East    Units  Estimated Accuracy
 BK0417;SPC LA S     -   167,580.      923,870.      MT  (+/- 180 meters Scaled)
 BK0417
 BK0417_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP846201(NAD 83)
 BK0417
 BK0417                          SUPERSEDED SURVEY CONTROL
 BK0417
 BK0417.No superseded survey control is available for this station.
 BK0417
 BK0417_MARKER: DE = TRAVERSE STATION DISK
 BK0417_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0417_STAMPING: 57V9 1967
 BK0417_MARK LOGO: LADH
 BK0417_PROJECTION: PROJECTING 3 CENTIMETERS
 BK0417_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0417+STABILITY: SURFACE MOTION
 BK0417
 BK0417  HISTORY     - Date     Condition        Report By
 BK0417  HISTORY     - 1967     MONUMENTED       LADTD
 BK0417  HISTORY     - 1982     GOOD             NGS
 BK0417  HISTORY     - 19910714 GOOD             USPSQD
 BK0417  HISTORY     - 19950912 GOOD             USPSQD
 BK0417
 BK0417                          STATION DESCRIPTION
 BK0417
 BK0417'DESCRIBED BY LA TRANSP AND DEV 1967
 BK0417'2.2 MI N FROM ABBEVILLE.
 BK0417'THE STATION IS LOCATED ABOUT 2.2 MILES NORTH ALONG U.S. HIGHWAY 167
 BK0417'FROM THE INTERSECTION OF U.S. HIGHWAY 167 AND STATE ROUTE 14 BY-PASS
 BK0417'IN ABBEVILLE, IN SECTION 12, T12S, R3E, 95.0 FEET EAST OF THE
 BK0417'CENTERLINE OF U.S. HIGHWAY 167, 173 FEET NORTH OF THE CENTERLINE OF AN
 BK0417'ASPHALTIC CONCRETE SURFACED ROAD RUNNING EAST FROM U.S. HIGHWAY 167,
 BK0417'40.5 FEET NORTHWEST OF THE NORTHWEST CORNER OF A WOOD FRAME RESIDENCE
 BK0417'BELONGING TO LORES LACHAUSSEE, 132 FEET NORTH-NORTHWEST OF A 40 INCH
 BK0417'OAK TREE, 1.0 FEET SOUTH OF A BARBED WIRE FENCE RUNNING EAST AND WEST,
 BK0417'1.0 FEET NORTH OF A STEEL WITNESS POST AND SIGN.  A STANDARD DISK SET
 BK0417'IN THE TOP OF A CONCRETE POST THAT IS PROJECTING 1 INCH ABOVE THE
 BK0417'GROUND.  STATION IS STAMPED 57V9 - 1967.
 BK0417
 BK0417                          STATION RECOVERY (1982)
 BK0417
 BK0417'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0417'RECOVERED IN GOOD CONDITION.
 BK0417
 BK0417                          STATION RECOVERY (1991)
 BK0417
 BK0417'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0417'RECOVERED IN GOOD CONDITION.
 BK0417
 BK0417                          STATION RECOVERY (1995)
 BK0417
 BK0417'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0417'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3361 ***********************************************************************
 BK3361  DESIGNATION -  57 V 9 RESET
 BK3361  PID         -  BK3361
 BK3361  STATE/COUNTY-  LA/VERMILION
 BK3361  COUNTRY     -  US
 BK3361  USGS QUAD   -  MILTON (2018)
 BK3361
 BK3361                         *CURRENT SURVEY CONTROL
 BK3361  ______________________________________________________________________
 BK3361* NAD 83(1986) POSITION- 30 00 34.     (N) 092 07 21.     (W)   SCALED
 BK3361* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3361  **This station is located in a suspected subsidence area (see below).
 BK3361  ______________________________________________________________________
 BK3361  GEOID HEIGHT    -        -26.642 (meters)                     GEOID18
 BK3361
 BK3361.The horizontal coordinates were scaled from a map and have
 BK3361.an estimated accuracy of +/- 6 seconds.
 BK3361
 BK3361.** This station is in an area of known vertical motion. If an
 BK3361.** orthometric height was ever established but is not available 
 BK3361.** in the current survey control section, the orthometric height
 BK3361.** is considered suspect.  Suspect heights are available in the
 BK3361.** superseded section only if requested.
 BK3361
 BK3361.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3361.GEOID18 height accuracy estimate available here.
 BK3361
 BK3361.Click photographs - Photos may exist for this station.
 BK3361
 BK3361;                    North         East    Units  Estimated Accuracy
 BK3361;SPC LA S     -   167,580.      923,870.      MT  (+/- 180 meters Scaled)
 BK3361
 BK3361_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP846201(NAD 83)
 BK3361
 BK3361                          SUPERSEDED SURVEY CONTROL
 BK3361
 BK3361.No superseded survey control is available for this station.
 BK3361
 BK3361_MARKER: DD = SURVEY DISK
 BK3361_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3361_STAMPING: 57 V 9 RESET 1984
 BK3361_MARK LOGO: LADTD
 BK3361_PROJECTION: FLUSH
 BK3361_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3361+STABILITY: SURFACE MOTION
 BK3361_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3361+SATELLITE: SATELLITE OBSERVATIONS - May 25, 2005
 BK3361
 BK3361  HISTORY     - Date     Condition        Report By
 BK3361  HISTORY     - 1984     MONUMENTED       LADTD
 BK3361  HISTORY     - 19910713 GOOD             USPSQD
 BK3361  HISTORY     - 19950926 GOOD             USPSQD
 BK3361  HISTORY     - 20040201 GOOD             USPSQD
 BK3361  HISTORY     - 20050525 GOOD             USPSQD
 BK3361
 BK3361                          STATION DESCRIPTION
 BK3361
 BK3361'DESCRIBED BY LA TRANSP AND DEV 1984
 BK3361'3.5 KM (2.15 MI) NORTH FROM ABBEVILLE.
 BK3361'3.5 KM (2.15 MI) NORTH ALONG US HIGHWAY 167 FROM THE INTERSECTION OF
 BK3361'US HIGHWAY 167 AND STATE HIGHWAY 14 BY-PASS IN ABBEVILLE, IN SECTION
 BK3361'12, T125, R3E, 14.9 M (48.9 FT) EAST OF THE CENTER OF A CONCRETE
 BK3361'DRIVE LEADING INTO LORES LACHASSEE HOME, 14.6 M (47.9 FT) SOUTHEAST
 BK3361'OF A BRICK HOUSE OWNED BY LORES LACHASSEE, 11.1 M (36.4 FT) NORTH OF
 BK3361'A PARISH ROAD NUMBERED P-3-26, 3.8 M (12.5 FT) WEST NORTHWEST OF A
 BK3361'TELEPHONE CROSS BOX, 2.1 M (6.9 FT) NORTH OF A POWERPOLE WITH A
 BK3361'TRANSFORMER NUMBERED 398390G.
 BK3361'THE MARK IS ABOVE LEVEL WITH US HIGHWAY 167.
 BK3361
 BK3361                          STATION RECOVERY (1991)
 BK3361
 BK3361'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK3361'RECOVERED IN GOOD CONDITION.
 BK3361
 BK3361                          STATION RECOVERY (1995)
 BK3361
 BK3361'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK3361'RECOVERED IN GOOD CONDITION.
 BK3361
 BK3361                          STATION RECOVERY (2004)
 BK3361
 BK3361'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK3361'RECOVERED IN GOOD CONDITION.
 BK3361
 BK3361                          STATION RECOVERY (2005)
 BK3361
 BK3361'RECOVERY NOTE BY US POWER SQUADRON 2005 (KMV)
 BK3361'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0200 ***********************************************************************
 AV0200  DESIGNATION -  57 V 90 LADH
 AV0200  PID         -  AV0200
 AV0200  STATE/COUNTY-  LA/VERMILION
 AV0200  COUNTRY     -  US
 AV0200  USGS QUAD   -  KAPLAN SOUTH (2018)
 AV0200
 AV0200                         *CURRENT SURVEY CONTROL
 AV0200  ______________________________________________________________________
 AV0200* NAD 83(1986) POSITION- 29 56 51.     (N) 092 16 05.     (W)   SCALED
 AV0200* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0200  **This station is located in a suspected subsidence area (see below).
 AV0200  ______________________________________________________________________
 AV0200  GEOID HEIGHT    -        -26.553 (meters)                     GEOID18
 AV0200
 AV0200.The horizontal coordinates were scaled from a map and have
 AV0200.an estimated accuracy of +/- 6 seconds.
 AV0200
 AV0200.** This station is in an area of known vertical motion. If an
 AV0200.** orthometric height was ever established but is not available 
 AV0200.** in the current survey control section, the orthometric height
 AV0200.** is considered suspect.  Suspect heights are available in the
 AV0200.** superseded section only if requested.
 AV0200
 AV0200.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0200.GEOID18 height accuracy estimate available here.
 AV0200
 AV0200.Click photographs - Photos may exist for this station.
 AV0200
 AV0200;                    North         East    Units  Estimated Accuracy
 AV0200;SPC LA S     -   160,820.      909,770.      MT  (+/- 180 meters Scaled)
 AV0200
 AV0200_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP706131(NAD 83)
 AV0200
 AV0200                          SUPERSEDED SURVEY CONTROL
 AV0200
 AV0200.No superseded survey control is available for this station.
 AV0200
 AV0200_MARKER: DD = SURVEY DISK
 AV0200_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0200_STAMPING: 57V90
 AV0200_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0200+STABILITY: SURFACE MOTION
 AV0200
 AV0200  HISTORY     - Date     Condition        Report By
 AV0200  HISTORY     - 1968     MONUMENTED       LADTD
 AV0200  HISTORY     - 1968     GOOD             LADTD
 AV0200  HISTORY     - 19910909 GOOD             USPSQD
 AV0200  HISTORY     - 20011210 GOOD             NGS
 AV0200
 AV0200                          STATION DESCRIPTION
 AV0200
 AV0200'DESCRIBED BY LA TRANSP AND DEV 1968
 AV0200'4.50 MI SE FROM KAPLAN.
 AV0200'ABOUT 3.60 MILES SOUTH ALONG LOUISIANA HIGHWAY 35 FROM THE SOUTHERN
 AV0200'PACIFIC RAILROAD STATION IN KAPLAN TO THE INTERSECTION OF LOUISIANA
 AV0200'HIGHWAYS 35 AND 335.  THENCE ABOUT 0.90 MILES EAST ALONG LOUISIANA
 AV0200'HIGHWAY 335.  IN SECTION 4, T13S, R2E.  56.6 FEET SOUTH OF THE
 AV0200'CENTERLINE OF LOUISIANA HIGHWAY 335, 164.9 FEET NORTHEAST OF THE
 AV0200'NORTHEAST CORNER OF A BRICK VENEER RESIDENCE BELONGING TO RAY J.
 AV0200'BOUDREAUX, 231.6 FEET NORTHWEST OF THE NORTHWEST CORNER OF A WOODEN
 AV0200'BARN, 0.7 FOOT EAST OF A CHAIN-LINK FENCE.  SET IN TOP OF A CONCRETE
 AV0200'POST PROJECTING 5 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS
 AV0200'SET 1.1 FEET SOUTH OF THE MARK.
 AV0200
 AV0200                          STATION RECOVERY (1991)
 AV0200
 AV0200'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 AV0200'RECOVERED IN GOOD CONDITION.
 AV0200
 AV0200                          STATION RECOVERY (2001)
 AV0200
 AV0200'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AV0200'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0244 ***********************************************************************
 AV0244  DESIGNATION -  57 V 92 LADH
 AV0244  PID         -  AV0244
 AV0244  STATE/COUNTY-  LA/VERMILION
 AV0244  COUNTRY     -  US
 AV0244  USGS QUAD   -  INTRACOASTAL CITY (2018)
 AV0244
 AV0244                         *CURRENT SURVEY CONTROL
 AV0244  ______________________________________________________________________
 AV0244* NAD 83(1986) POSITION- 29 49 57.     (N) 092 09 04.     (W)   SCALED
 AV0244* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0244  **This station is located in a suspected subsidence area (see below).
 AV0244  ______________________________________________________________________
 AV0244  GEOID HEIGHT    -        -26.141 (meters)                     GEOID18
 AV0244
 AV0244.The horizontal coordinates were scaled from a map and have
 AV0244.an estimated accuracy of +/- 6 seconds.
 AV0244
 AV0244.** This station is in an area of known vertical motion. If an
 AV0244.** orthometric height was ever established but is not available 
 AV0244.** in the current survey control section, the orthometric height
 AV0244.** is considered suspect.  Suspect heights are available in the
 AV0244.** superseded section only if requested.
 AV0244
 AV0244.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0244.GEOID18 height accuracy estimate available here.
 AV0244
 AV0244.Click photographs - Photos may exist for this station.
 AV0244
 AV0244;                    North         East    Units  Estimated Accuracy
 AV0244;SPC LA S     -   147,980.      920,970.      MT  (+/- 180 meters Scaled)
 AV0244
 AV0244_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP820005(NAD 83)
 AV0244
 AV0244                          SUPERSEDED SURVEY CONTROL
 AV0244
 AV0244.No superseded survey control is available for this station.
 AV0244
 AV0244_MARKER: DD = SURVEY DISK
 AV0244_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0244_STAMPING: 57V92
 AV0244_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0244+STABILITY: SURFACE MOTION
 AV0244
 AV0244  HISTORY     - Date     Condition        Report By
 AV0244  HISTORY     - 1968     MONUMENTED       LADTD
 AV0244  HISTORY     - 1968     GOOD             LADTD
 AV0244  HISTORY     - 19910909 GOOD             USPSQD
 AV0244  HISTORY     - 20011210 GOOD             NGS
 AV0244
 AV0244                          STATION DESCRIPTION
 AV0244
 AV0244'DESCRIBED BY LA TRANSP AND DEV 1968
 AV0244'1.60 MI SE FROM ESTHER.
 AV0244'ABOUT 1.60 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 333 FROM THE
 AV0244'INTERSECTION OF LOUISIANA HIGHWAYS 333 AND 82 IN ESTHER.  IN SECTION
 AV0244'86, T14S, R3E.  87.1 FEET NORTH-NORTHEAST OF THE CENTERLINE OF
 AV0244'LOUISIANA HIGHWAY 333, 7.2 FEET SOUTH OF THE SOUTHWEST CORNER OF A
 AV0244'WOOD FRAME RESIDENCE BELONGING TO LAWRENCE BOREL, 39.7 FEET
 AV0244'SOUTH-SOUTHWEST OF A 24 INCH MULBERRY TREE, 31.0 FEET EAST-NORTHEAST
 AV0244'OF AN 18 INCH COTTONWOOD TREE, 0.8 FOOT EAST-SOUTHEAST OF A MESH WIRE
 AV0244'FENCE.  SET IN TOP OF A CONCRETE POST PROJECT 4 INCHES ABOVE THE
 AV0244'GROUND.  A STEEL WITNESS POST IS SET 1.2 FEET NORTH-NORTHEAST OF THE
 AV0244'MARK.
 AV0244
 AV0244                          STATION RECOVERY (1991)
 AV0244
 AV0244'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 AV0244'RECOVERED IN GOOD CONDITION.
 AV0244
 AV0244                          STATION RECOVERY (2001)
 AV0244
 AV0244'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AV0244'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0245 ***********************************************************************
 AV0245  DESIGNATION -  57 V 93 LADH
 AV0245  PID         -  AV0245
 AV0245  STATE/COUNTY-  LA/VERMILION
 AV0245  COUNTRY     -  US
 AV0245  USGS QUAD   -  INTRACOASTAL CITY (2018)
 AV0245
 AV0245                         *CURRENT SURVEY CONTROL
 AV0245  ______________________________________________________________________
 AV0245* NAD 83(1986) POSITION- 29 49 11.     (N) 092 08 28.     (W)   SCALED
 AV0245* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0245  **This station is located in a suspected subsidence area (see below).
 AV0245  ______________________________________________________________________
 AV0245  GEOID HEIGHT    -        -26.093 (meters)                     GEOID18
 AV0245
 AV0245.The horizontal coordinates were scaled from a map and have
 AV0245.an estimated accuracy of +/- 6 seconds.
 AV0245
 AV0245.** This station is in an area of known vertical motion. If an
 AV0245.** orthometric height was ever established but is not available 
 AV0245.** in the current survey control section, the orthometric height
 AV0245.** is considered suspect.  Suspect heights are available in the
 AV0245.** superseded section only if requested.
 AV0245
 AV0245.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0245.GEOID18 height accuracy estimate available here.
 AV0245
 AV0245.Click photographs - Photos may exist for this station.
 AV0245
 AV0245;                    North         East    Units  Estimated Accuracy
 AV0245;SPC LA S     -   146,560.      921,930.      MT  (+/- 180 meters Scaled)
 AV0245
 AV0245_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN829991(NAD 83)
 AV0245
 AV0245                          SUPERSEDED SURVEY CONTROL
 AV0245
 AV0245.No superseded survey control is available for this station.
 AV0245
 AV0245_MARKER: DD = SURVEY DISK
 AV0245_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0245_STAMPING: 57V93
 AV0245_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0245+STABILITY: SURFACE MOTION
 AV0245
 AV0245  HISTORY     - Date     Condition        Report By
 AV0245  HISTORY     - 1968     MONUMENTED       LADTD
 AV0245  HISTORY     - 1968     GOOD             LADTD
 AV0245  HISTORY     - 19910909 GOOD             USPSQD
 AV0245  HISTORY     - 20011210 GOOD             NGS
 AV0245
 AV0245                          STATION DESCRIPTION
 AV0245
 AV0245'DESCRIBED BY LA TRANSP AND DEV 1968
 AV0245'2.70 MI SE FROM ESTHER.
 AV0245'ABOUT 2.70 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 333 FROM THE
 AV0245'INTERSECTION OF LOUISIANA HIGHWAYS 333 AND 82 IN ESTHER.  IN SECTION
 AV0245'86, T14S, R3E.  53.5 FEET SOUTHWEST OF THE CENTERLINE OF LOUISIANA
 AV0245'HIGHWAY 333, 15.3 FEET WEST-NORTHWEST OF A 6 INCH OAK TREE, 31.4 FEET
 AV0245'EAST-NORTHEAST OF A POWER POLE, 316.4 FEET EAST-SOUTHEAST OF THE
 AV0245'NORTHEAST CORNER OF A BRICK VENEER RESIDENCE BELONGING TO ISAIAH
 AV0245'WHITE, 0.7 FOOT SOUTH OF A CHAIN-LINK FENCE.  SET IN TOP OF A CONCRETE
 AV0245'POST PROJECTING 5 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS
 AV0245'SET 1.1 FEET WEST OF THE MARK.
 AV0245
 AV0245                          STATION RECOVERY (1991)
 AV0245
 AV0245'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 AV0245'RECOVERED IN GOOD CONDITION.
 AV0245
 AV0245                          STATION RECOVERY (2001)
 AV0245
 AV0245'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AV0245'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0246 ***********************************************************************
 AV0246  DESIGNATION -  57 V 94 LADH
 AV0246  PID         -  AV0246
 AV0246  STATE/COUNTY-  LA/VERMILION
 AV0246  COUNTRY     -  US
 AV0246  USGS QUAD   -  INTRACOASTAL CITY (2018)
 AV0246
 AV0246                         *CURRENT SURVEY CONTROL
 AV0246  ______________________________________________________________________
 AV0246* NAD 83(1986) POSITION- 29 48 11.     (N) 092 08 19.     (W)   SCALED
 AV0246* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0246  **This station is located in a suspected subsidence area (see below).
 AV0246  ______________________________________________________________________
 AV0246  GEOID HEIGHT    -        -26.038 (meters)                     GEOID18
 AV0246
 AV0246.The horizontal coordinates were scaled from a map and have
 AV0246.an estimated accuracy of +/- 6 seconds.
 AV0246
 AV0246.** This station is in an area of known vertical motion. If an
 AV0246.** orthometric height was ever established but is not available 
 AV0246.** in the current survey control section, the orthometric height
 AV0246.** is considered suspect.  Suspect heights are available in the
 AV0246.** superseded section only if requested.
 AV0246
 AV0246.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0246.GEOID18 height accuracy estimate available here.
 AV0246
 AV0246.Click photographs - Photos may exist for this station.
 AV0246
 AV0246;                    North         East    Units  Estimated Accuracy
 AV0246;SPC LA S     -   144,710.      922,160.      MT  (+/- 180 meters Scaled)
 AV0246
 AV0246_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN832972(NAD 83)
 AV0246
 AV0246                          SUPERSEDED SURVEY CONTROL
 AV0246
 AV0246.No superseded survey control is available for this station.
 AV0246
 AV0246_MARKER: DD = SURVEY DISK
 AV0246_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0246_STAMPING: 57V94
 AV0246_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0246+STABILITY: SURFACE MOTION
 AV0246
 AV0246  HISTORY     - Date     Condition        Report By
 AV0246  HISTORY     - 1968     MONUMENTED       LADTD
 AV0246  HISTORY     - 1968     GOOD             LADTD
 AV0246  HISTORY     - 19910909 GOOD             USPSQD
 AV0246  HISTORY     - 20011210 GOOD             NGS
 AV0246
 AV0246                          STATION DESCRIPTION
 AV0246
 AV0246'DESCRIBED BY LA TRANSP AND DEV 1968
 AV0246'3.90 MI SE FROM ESTHER.
 AV0246'ABOUT 3.90 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 333 FROM THE
 AV0246'INTERSECTION OF LOUISIANA HIGHWAYS 333 AND 82 IN ESTHER.  IN SECTION
 AV0246'87, T14S, R3E.  49.0 FEET WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY
 AV0246'333, 38.5 FEET SOUTH OF THE CENTERLINE OF A PRIVATE RAOD LEADING WEST,
 AV0246'24.0 FEET SOUTH-SOUTHWEST OF AN 18 INCH PECAN TREE, 139.0 FEET
 AV0246'NORTHEAST OF THE NORTHEAST CORNER OF A BRICK VENEER RESIDENCE
 AV0246'BELONGING TO NUMA BERNARD, 1.0 FOOT NORTH OF A CHAIN-LINK FENCE.  SET
 AV0246'IN TOP OF A CONCRETE POST PROJECTING 5 INCHES ABOVE THE GROUND.  A
 AV0246'STEEL WITNESS POST IS SET 1.0 FOOT WEST OF THE MARK.
 AV0246
 AV0246                          STATION RECOVERY (1991)
 AV0246
 AV0246'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 AV0246'RECOVERED IN GOOD CONDITION.
 AV0246
 AV0246                          STATION RECOVERY (2001)
 AV0246
 AV0246'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AV0246'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0247 ***********************************************************************
 AV0247  DESIGNATION -  57 V 95 LADH
 AV0247  PID         -  AV0247
 AV0247  STATE/COUNTY-  LA/VERMILION
 AV0247  COUNTRY     -  US
 AV0247  USGS QUAD   -  INTRACOASTAL CITY (2018)
 AV0247
 AV0247                         *CURRENT SURVEY CONTROL
 AV0247  ______________________________________________________________________
 AV0247* NAD 83(1986) POSITION- 29 47 34.     (N) 092 08 40.     (W)   SCALED
 AV0247* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0247  **This station is located in a suspected subsidence area (see below).
 AV0247  ______________________________________________________________________
 AV0247  GEOID HEIGHT    -        -26.010 (meters)                     GEOID18
 AV0247
 AV0247.The horizontal coordinates were scaled from a map and have
 AV0247.an estimated accuracy of +/- 6 seconds.
 AV0247
 AV0247.** This station is in an area of known vertical motion. If an
 AV0247.** orthometric height was ever established but is not available 
 AV0247.** in the current survey control section, the orthometric height
 AV0247.** is considered suspect.  Suspect heights are available in the
 AV0247.** superseded section only if requested.
 AV0247
 AV0247.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0247.GEOID18 height accuracy estimate available here.
 AV0247
 AV0247.Click photographs - Photos may exist for this station.
 AV0247
 AV0247;                    North         East    Units  Estimated Accuracy
 AV0247;SPC LA S     -   143,580.      921,580.      MT  (+/- 180 meters Scaled)
 AV0247
 AV0247_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN826961(NAD 83)
 AV0247
 AV0247                          SUPERSEDED SURVEY CONTROL
 AV0247
 AV0247.No superseded survey control is available for this station.
 AV0247
 AV0247_MARKER: DD = SURVEY DISK
 AV0247_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0247_STAMPING: 57V95
 AV0247_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0247+STABILITY: SURFACE MOTION
 AV0247
 AV0247  HISTORY     - Date     Condition        Report By
 AV0247  HISTORY     - 1968     MONUMENTED       LADTD
 AV0247  HISTORY     - 1968     GOOD             LADTD
 AV0247  HISTORY     - 19910909 GOOD             USPSQD
 AV0247  HISTORY     - 20011210 GOOD             NGS
 AV0247
 AV0247                          STATION DESCRIPTION
 AV0247
 AV0247'DESCRIBED BY LA TRANSP AND DEV 1968
 AV0247'4.70 MI SE FROM ESTHER.
 AV0247'ABOUT 4.70 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 333 FROM THE
 AV0247'INTERSECTION OF LOUISIANA HIGHWAYS 333 AND 82 IN ESTHER. IN SECTION
 AV0247'87, T14S, R3E.  54.8 FEET WEST-NORTHWEST OF THE CENTERLINE OF
 AV0247'LOUISIANA HIGHWAY 333, 18.0 FEET NORTH-NORTHWEST OF A 20 INCH PECAN
 AV0247'TREE, 29.8 FEET EAST OF A 24 INCH PECAN TREE, 61.6 FEET
 AV0247'SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF A WOOD FRAME RESIDENCE WITH
 AV0247'ASBESTOS SIDING BELONGING TO C. J. FOSTER, 0.7 FOOT SOUTH OF A
 AV0247'CHAIN-LINK FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES
 AV0247'ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.1 FEET WEST OF THE
 AV0247'MARK.
 AV0247
 AV0247                          STATION RECOVERY (1991)
 AV0247
 AV0247'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 AV0247'RECOVERED IN GOOD CONDITION.
 AV0247
 AV0247                          STATION RECOVERY (2001)
 AV0247
 AV0247'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AV0247'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0248 ***********************************************************************
 AV0248  HT_MOD      -  This is a Height Modernization Survey Station.
 AV0248  DESIGNATION -  57 V 96
 AV0248  PID         -  AV0248
 AV0248  STATE/COUNTY-  LA/VERMILION
 AV0248  COUNTRY     -  US
 AV0248  USGS QUAD   -  INTRACOASTAL CITY (2018)
 AV0248
 AV0248                         *CURRENT SURVEY CONTROL
 AV0248  ______________________________________________________________________
 AV0248* NAD 83(2011) POSITION- 29 47 04.17545(N) 092 09 24.36644(W)   ADJUSTED
 AV0248* NAD 83(2011) ELLIP HT-   -25.260 (meters)        (03/26/19)   ADJUSTED
 AV0248* NAD 83(2011) EPOCH   -  2010.00
 AV0248* NAVD 88 ORTHO HEIGHT -     0.74  (meters)        2.4   (feet) GPS OBS
 AV0248* NAVD 88 EPOCH        -  2009.55
 AV0248  **This station is located in a suspected subsidence area (see below).
 AV0248  ______________________________________________________________________
 AV0248  GEOID HEIGHT    -        -25.993 (meters)                     GEOID18
 AV0248  NAD 83(2011) X  -   -208,496.652 (meters)                     COMP
 AV0248  NAD 83(2011) Y  - -5,536,215.661 (meters)                     COMP
 AV0248  NAD 83(2011) Z  -  3,149,650.235 (meters)                     COMP
 AV0248  LAPLACE CORR    -          0.93  (seconds)                    DEFLEC18
 AV0248
 AV0248  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AV0248  Standards:
 AV0248         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AV0248            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AV0248  -------------------------------------------------------------------
 AV0248  NETWORK    0.27   0.69           0.11   0.11   0.35     -0.00672102
 AV0248  -------------------------------------------------------------------
 AV0248  Click here for local accuracies and other accuracy information.
 AV0248
 AV0248.The horizontal coordinates were established by GPS observations
 AV0248.and adjusted by the National Geodetic Survey in March 2019.
 AV0248
 AV0248.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AV0248.been affixed to the stable North American tectonic plate. See 
 AV0248.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AV0248
 AV0248.The horizontal coordinates are valid at the epoch date displayed above
 AV0248.which is a decimal equivalence of Year/Month/Day.
 AV0248
 AV0248.** This station is in an area of known vertical motion.  Due to the
 AV0248.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0248.** determined the orthometric heights for marks in these suspect
 AV0248.** subsidence areas should be considered valid only at the epoch date
 AV0248.** associated with the orthometric height.  These heights must always
 AV0248.** be validated when used as control.  All previously superseded
 AV0248.** orthometric heights are now considered suspect and are available
 AV0248.** in the superseded section.  NGS does not recommend using suspect
 AV0248.** or superseded heights as control.
 AV0248
 AV0248.The orthometric height was determined by GPS observations and a
 AV0248.high-resolution geoid model using precise GPS observation and
 AV0248.processing techniques.
 AV0248
 AV0248.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0248.GEOID18 height accuracy estimate available here.
 AV0248
 AV0248.Click photographs - Photos may exist for this station.
 AV0248
 AV0248.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AV0248
 AV0248.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0248
 AV0248.The ellipsoidal height was determined by GPS observations
 AV0248.and is referenced to NAD 83.
 AV0248
 AV0248. The following values were computed from the NAD 83(2011) position.
 AV0248
 AV0248;                    North         East     Units Scale Factor Converg.
 AV0248;SPC LA S     -   142,665.123   920,384.738   MT  0.99993283   -0 24 42.2
 AV0248;SPC LA S     -   468,060.49  3,019,628.93   sFT  0.99993283   -0 24 42.2
 AV0248;UTM  15      - 3,295,203.778   581,504.379   MT  0.99968196   +0 25 08.0
 AV0248
 AV0248!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0248!SPC LA S     -   1.00000397  x   0.99993283  =   0.99993680
 AV0248!UTM  15      -   1.00000397  x   0.99968196  =   0.99968593
 AV0248
 AV0248_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN8150495203(NAD 83)
 AV0248
 AV0248                          SUPERSEDED SURVEY CONTROL
 AV0248
 AV0248  NAD 83(2011)-  29 47 04.17529(N)    092 09 24.36638(W) AD(2010.00) 0
 AV0248  ELLIP H (06/27/12)  -25.247  (m)                       GP(2010.00)    
 AV0248  ELLIP H (10/11/11)  -25.264  (m)                       GP(       ) 4 1
 AV0248  ELLIP H (03/12/08)  -25.233  (m)                       GP(       ) 3 1
 AV0248  NAD 83(2007)-  29 47 04.17551(N)    092 09 24.36806(W) AD(       ) 0
 AV0248  ELLIP H (02/10/07)  -25.246  (m)                       GP(       )    
 AV0248  NAD 83(1992)-  29 47 04.17535(N)    092 09 24.36729(W) AD(2004.65) B
 AV0248  ELLIP H (06/22/05)  -25.263  (m)                       GP(2004.65) 4 1
 AV0248  NAVD 88 (12/26/12)    0.81   (m)  GEOID12A model used  GP(2009.55)    
 AV0248  NAVD 88 (03/12/08)    0.97   (m)  UNKNOWN  model used  GP(2006.81)    
 AV0248  NAVD 88 (06/22/05)    0.98   (m)  GEOID03  model used  GP(2004.65)    
 AV0248  NGVD 29 (11/26/84)    1.106  (m)            3.63   (f) ADJUSTED    2 0
 AV0248
 AV0248.Superseded values are not recommended for survey control.
 AV0248
 AV0248.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0248.See file dsdata.pdf to determine how the superseded data were derived.
 AV0248
 AV0248_MARKER: DD = SURVEY DISK
 AV0248_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0248_STAMPING: 57V96
 AV0248_MARK LOGO: LADHGS
 AV0248_PROJECTION: PROJECTING 8 CENTIMETERS
 AV0248_MAGNETIC: N = NO MAGNETIC MATERIAL
 AV0248_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0248+STABILITY: SURFACE MOTION
 AV0248_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0248+SATELLITE: SATELLITE OBSERVATIONS - June 17, 2016
 AV0248
 AV0248  HISTORY     - Date     Condition        Report By
 AV0248  HISTORY     - 1968     MONUMENTED       LADTD
 AV0248  HISTORY     - 1968     GOOD             LADTD
 AV0248  HISTORY     - 1980     GOOD             LADTD
 AV0248  HISTORY     - 19910909 GOOD             USPSQD
 AV0248  HISTORY     - 20011210 GOOD             NGS
 AV0248  HISTORY     - 20040601 GOOD             NGS
 AV0248  HISTORY     - 20051014 GOOD             NGS
 AV0248  HISTORY     - 20060328 GOOD             NGS
 AV0248  HISTORY     - 20070821 GOOD             GCT
 AV0248  HISTORY     - 20100925 GOOD             EMCINC
 AV0248  HISTORY     - 20160617 GOOD             NGS
 AV0248
 AV0248                          STATION DESCRIPTION
 AV0248
 AV0248'DESCRIBED BY LA TRANSP AND DEV 1968
 AV0248'5.70 MI SE FROM ESTHER.
 AV0248'ABOUT 5.70 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 333 FROM THE
 AV0248'INTERSECTION OF LOUISIANA HIGHWAYS 333 AND 82 IN ESTHER.  IN SECTION
 AV0248'90, T14S, R3E.  53.0 FEET NORTHWEST OF THE CENTERLINE OF LOUISIANA
 AV0248'HIGHWAY 333, 22.4 FEET SOUTHWEST OF A SHELL ROAD LEADING WEST, 43.9
 AV0248'FEET EAST OF THE NORTHEAST CORNER OF A WOOD FRAME RESIDENCE BELONGING
 AV0248'TO LOVELACE HEBERT, 63.1 FEET SOUTHWEST OF THE SOUTHEAST CORNER OF A
 AV0248'WOOD FRAME RESIDENCE BELONGING TO PIERRE LEGE, 0.7 FOOT NORTHEAST OF A
 AV0248'CHAIN-LINK FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES
 AV0248'ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.3 FEET NORTHWEST OF
 AV0248'THE MARK.
 AV0248
 AV0248                          STATION RECOVERY (1980)
 AV0248
 AV0248'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 AV0248'ABOUT 5.70 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 333 FROM THE
 AV0248'INTERSECTION OF LOUISIANA HIGHWAYS 333 AND 82 IN ESTHER, IN SECTION
 AV0248'90, T 14 S, R 3 E, 60 FEET EAST SOUTHEAST OF A 12 INCH TALLOW TREE,
 AV0248'53 FEET NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 333, 23 FEET
 AV0248'WEST OF THE CENTERLINE OF A BLACKTOP ROAD LEADING NORTH, 24.5
 AV0248'NORTHWEST OF THE WEST END OF A 20 INCH CONCRETE CULVERT, 11 FEET
 AV0248'NORTHWEST OF A POWER POLE.
 AV0248
 AV0248                          STATION RECOVERY (1991)
 AV0248
 AV0248'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 AV0248'RECOVERED IN GOOD CONDITION.
 AV0248
 AV0248                          STATION RECOVERY (2001)
 AV0248
 AV0248'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AV0248'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 AV0248
 AV0248                          STATION RECOVERY (2004)
 AV0248
 AV0248'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004
 AV0248'THE STATION IS LOCATED IN INTRACOASTAL CITY.
 AV0248'
 AV0248'TO REACH THE STATION FROM THE INTERSECTION OF LA STATE HWYS 82 AND 333
 AV0248'GO SOUTHEAST ALONG HWY  333 FOR 5.70 MI TO THE STATION ON THE LEFT
 AV0248'JUST BEFORE REACHING OYSTER AVENUE.
 AV0248'
 AV0248'THE STATION IS LOCATED 60.0 FT SOUTHEAST OF CAJUN DIESEL MARINE, 53.0
 AV0248'FT NORTH OF THE CENTERLINE  OF THE HWY, 23.0 FT WEST OF THE CENTERLINE
 AV0248'OF OYSTER AVENUE, 11.0 FT NORTHWEST OF A POWER POLE,  AND A STEEL
 AV0248'WITNESS POST IS DRIVEN AGAINST THE SOUTH FACE OF THE MONUMENT.
 AV0248
 AV0248                          STATION RECOVERY (2005)
 AV0248
 AV0248'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (DB)
 AV0248'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITION.  1.0 M SOUTHEAST
 AV0248'OF A METAL POST WITH A WITNESS SIGN ATTACHED.
 AV0248
 AV0248                          STATION RECOVERY (2006)
 AV0248
 AV0248'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AV0248'RECOVERED AS DESCRIBED.
 AV0248
 AV0248                          STATION RECOVERY (2007)
 AV0248
 AV0248'RECOVERY NOTE BY GUSTIN, COTHERN, AND TUCKER, I 2007 (DAH)
 AV0248'RECOVERED IN GOOD CONDITION.
 AV0248
 AV0248                          STATION RECOVERY (2010)
 AV0248
 AV0248'RECOVERY NOTE BY EMC INCORPORATED 2010 (MDG)
 AV0248'RECOVERED AS DESCRIBED.
 AV0248
 AV0248                          STATION RECOVERY (2016)
 AV0248
 AV0248'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (JBW)
 AV0248'RECOVERED AS DESCRIBED.
 AV0248'
 AV0248'NOTE-RECENT CONSTRUCTION IS CHANGING THE AREA, RECON MARK AHEAD OF
 AV0248'OBSERVATIONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0195 ***********************************************************************
 AV0195  DESIGNATION -  57 V 97
 AV0195  PID         -  AV0195
 AV0195  STATE/COUNTY-  LA/VERMILION
 AV0195  COUNTRY     -  US
 AV0195  USGS QUAD   -  ABBEVILLE EAST (2018)
 AV0195
 AV0195                         *CURRENT SURVEY CONTROL
 AV0195  ______________________________________________________________________
 AV0195* NAD 83(1986) POSITION- 29 57 18.     (N) 092 01 00.     (W)   SCALED
 AV0195* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0195  **This station is located in a suspected subsidence area (see below).
 AV0195  ______________________________________________________________________
 AV0195  GEOID HEIGHT    -        -26.453 (meters)                     GEOID18
 AV0195  DYNAMIC HEIGHT  -          1.346 (meters)        4.42  (feet) COMP
 AV0195  MODELED GRAVITY -    979,307.6   (mgal)                       NAVD 88
 AV0195
 AV0195.The horizontal coordinates were scaled from a map and have
 AV0195.an estimated accuracy of +/- 6 seconds.
 AV0195
 AV0195.** This station is in an area of known vertical motion. If an
 AV0195.** orthometric height was ever established but is not available 
 AV0195.** in the current survey control section, the orthometric height
 AV0195.** is considered suspect.  Suspect heights are available in the
 AV0195.** superseded section only if requested.
 AV0195
 AV0195.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0195.GEOID18 height accuracy estimate available here.
 AV0195
 AV0195.Click photographs - Photos may exist for this station.
 AV0195
 AV0195.The dynamic height is computed by dividing the NAVD 88
 AV0195.geopotential number by the normal gravity value computed on the
 AV0195.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0195.degrees latitude (g = 980.6199 gals.).
 AV0195
 AV0195.The modeled gravity was interpolated from observed gravity values.
 AV0195
 AV0195;                    North         East    Units  Estimated Accuracy
 AV0195;SPC LA S     -   161,480.      934,040.      MT  (+/- 180 meters Scaled)
 AV0195
 AV0195_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP948142(NAD 83)
 AV0195
 AV0195                          SUPERSEDED SURVEY CONTROL
 AV0195
 AV0195.No superseded survey control is available for this station.
 AV0195
 AV0195_MARKER: DD = SURVEY DISK
 AV0195_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0195_STAMPING: 57 V 97 1968
 AV0195_MARK LOGO: CGS+SS
 AV0195_MAGNETIC: N = NO MAGNETIC MATERIAL
 AV0195_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0195+STABILITY: SURFACE MOTION
 AV0195_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AV0195+SATELLITE: SATELLITE OBSERVATIONS - March 24, 1998
 AV0195
 AV0195  HISTORY     - Date     Condition        Report By
 AV0195  HISTORY     - 1968     MONUMENTED       LADTD
 AV0195  HISTORY     - 1976     GOOD             LADTD
 AV0195  HISTORY     - 1976     GOOD             LADTD
 AV0195  HISTORY     - 1982     GOOD             NGS
 AV0195  HISTORY     - 1986     GOOD             NGS
 AV0195  HISTORY     - 19980324 GOOD             LADTD
 AV0195
 AV0195                          STATION DESCRIPTION
 AV0195
 AV0195'DESCRIBED BY LA TRANSP AND DEV 1968
 AV0195'1.0 MI E FROM ERATH.
 AV0195'ABOUT 1.00 MILE EAST ALONG LOUISIANA HIGHWAY 14 FROM THE SOUTHERN
 AV0195'PACIFIC RAILROAD STATION IN ERATH.  IN SECTION 36, T12S, R4E.  45.1
 AV0195'FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 14, 34.0 FEET NORTH
 AV0195'OF THE NORTH RAIL OF THE SOUTHERN PACIFIC RAILROAD TRACK, 87.7 FEET
 AV0195'WEST-SOUTHWEST OF THE SOUTHWEST CORNER OF THE SOUTH HEADWALL OF A
 AV0195'DOUBLE BARRELLED REINFORCED CONCRETE BOX CULVERT.  SET IN TOP OF A
 AV0195'CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS
 AV0195'POST IS SET 1.2 FEET SOUTH OF THE MARK.
 AV0195
 AV0195                          STATION RECOVERY (1976)
 AV0195
 AV0195'RECOVERY NOTE BY LA TRANSP AND DEV 1976
 AV0195'RECOVERED IN GOOD CONDITION.
 AV0195
 AV0195                          STATION RECOVERY (1976)
 AV0195
 AV0195'RECOVERY NOTE BY LA TRANSP AND DEV 1976
 AV0195'RECOVERED IN GOOD CONDITION.
 AV0195
 AV0195                          STATION RECOVERY (1982)
 AV0195
 AV0195'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0195'RECOVERED IN GOOD CONDITION.
 AV0195
 AV0195                          STATION RECOVERY (1986)
 AV0195
 AV0195'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0195'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE, NOT LEVELED
 AV0195'TO IN 1986.
 AV0195
 AV0195                          STATION RECOVERY (1998)
 AV0195
 AV0195'RECOVERY NOTE BY LA TRANSP AND DEV 1998 (SLC)
 AV0195'THE STATION IS LOCATED ABOUT 0.6 MI (1.0 KM) EAST OF ERATH AND 1.7 MI
 AV0195'(2.7 KM) WEST OF DELCAMBRE.  OWNERSHIP--SOUTHERN PACIFIC RAILROAD. TO
 AV0195'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 330 AND 14 IN
 AV0195'DELCAMBRE GO WEST FOR 1.75 MI (2.82 KM) ON HIGHWAY 14 TO THE STATION
 AV0195'ON THE LEFT.  THE STATION IS 87.5 FT (26.7 M) WEST-SOUTHWEST OF THE
 AV0195'SOUTHWEST CORNER OF THE SOUTH HEADWALL OF A DOUBLE BARRLED CONCRETE
 AV0195'BOX CULVERT, 45.0 FT (13.7 M) SOUTH OF THE CENTER OF THE EAST BOUND
 AV0195'LANES OF THE HIGHWAY, 34.0 FT (10.4 M) NORTH FROM THE NORTH RAIL OF
 AV0195'THE RAILROAD, 1.0 FT (0.3 M) NORTH FROM A METAL WITNESS POST WITH A
 AV0195'SIGN ATTACHED, PROJECTING ABOUT 4 INCHES ABOVE THE GROUND SURFACE AND
 AV0195'ABOUT 3.O FT BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0196 ***********************************************************************
 AV0196  DESIGNATION -  57 V 98
 AV0196  PID         -  AV0196
 AV0196  STATE/COUNTY-  LA/VERMILION
 AV0196  COUNTRY     -  US
 AV0196  USGS QUAD   -  ABBEVILLE EAST (2018)
 AV0196
 AV0196                         *CURRENT SURVEY CONTROL
 AV0196  ______________________________________________________________________
 AV0196* NAD 83(2011) POSITION- 29 57 13.30155(N) 092 00 21.25564(W)   ADJUSTED
 AV0196* NAD 83(2011) ELLIP HT-   -24.833 (meters)        (06/27/12)   ADJUSTED
 AV0196* NAD 83(2011) EPOCH   -  2010.00
 AV0196* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0196  **This station is located in a suspected subsidence area (see below).
 AV0196  ______________________________________________________________________
 AV0196  GEOID HEIGHT    -        -26.446 (meters)                     GEOID18
 AV0196  NAD 83(2011) X  -   -193,591.733 (meters)                     COMP
 AV0196  NAD 83(2011) Y  - -5,527,410.702 (meters)                     COMP
 AV0196  NAD 83(2011) Z  -  3,165,914.975 (meters)                     COMP
 AV0196  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 AV0196  DYNAMIC HEIGHT  -          1.977 (meters)        6.49  (feet) COMP
 AV0196  MODELED GRAVITY -    979,307.7   (mgal)                       NAVD 88
 AV0196
 AV0196  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AV0196  Standards:
 AV0196         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AV0196            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AV0196  -------------------------------------------------------------------
 AV0196  NETWORK    0.62   2.63           0.12   0.31   1.34      0.03371824
 AV0196  -------------------------------------------------------------------
 AV0196  Click here for local accuracies and other accuracy information.
 AV0196
 AV0196.The horizontal coordinates were established by GPS observations
 AV0196.and adjusted by the National Geodetic Survey in June 2012.
 AV0196
 AV0196.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AV0196.been affixed to the stable North American tectonic plate. See 
 AV0196.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AV0196
 AV0196.The horizontal coordinates are valid at the epoch date displayed above
 AV0196.which is a decimal equivalence of Year/Month/Day.
 AV0196
 AV0196.** This station is in an area of known vertical motion. If an
 AV0196.** orthometric height was ever established but is not available 
 AV0196.** in the current survey control section, the orthometric height
 AV0196.** is considered suspect.  Suspect heights are available in the
 AV0196.** superseded section only if requested.
 AV0196
 AV0196.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0196.GEOID18 height accuracy estimate available here.
 AV0196
 AV0196.Click photographs - Photos may exist for this station.
 AV0196
 AV0196.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AV0196
 AV0196.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0196
 AV0196.The ellipsoidal height was determined by GPS observations
 AV0196.and is referenced to NAD 83.
 AV0196
 AV0196.The dynamic height is computed by dividing the NAVD 88
 AV0196.geopotential number by the normal gravity value computed on the
 AV0196.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0196.degrees latitude (g = 980.6199 gals.).
 AV0196
 AV0196.The modeled gravity was interpolated from observed gravity values.
 AV0196
 AV0196. The following values were computed from the NAD 83(2011) position.
 AV0196
 AV0196;                    North         East     Units Scale Factor Converg.
 AV0196;SPC LA S     -   161,324.294   935,081.191   MT  0.99992608   -0 20 10.7
 AV0196;SPC LA S     -   529,278.12  3,067,845.54   sFT  0.99992608   -0 20 10.7
 AV0196;UTM  15      - 3,314,069.912   595,925.137   MT  0.99971353   +0 29 47.0
 AV0196
 AV0196!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0196!SPC LA S     -   1.00000390  x   0.99992608  =   0.99992998
 AV0196!UTM  15      -   1.00000390  x   0.99971353  =   0.99971743
 AV0196
 AV0196_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9592514069(NAD 83)
 AV0196
 AV0196                          SUPERSEDED SURVEY CONTROL
 AV0196
 AV0196  NAD 83(2007)-  29 57 13.30162(N)    092 00 21.25662(W) AD(2006.81) A
 AV0196  ELLIP H (03/12/08)  -24.822  (m)                       GP(2006.81) 3 1
 AV0196
 AV0196.Superseded values are not recommended for survey control.
 AV0196
 AV0196.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0196.See file dsdata.pdf to determine how the superseded data were derived.
 AV0196
 AV0196_MARKER: DD = SURVEY DISK
 AV0196_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0196_STAMPING: 57V98 1968
 AV0196_MARK LOGO: LADHGS
 AV0196_PROJECTION: FLUSH
 AV0196_MAGNETIC: N = NO MAGNETIC MATERIAL
 AV0196_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0196+STABILITY: SURFACE MOTION
 AV0196_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0196+SATELLITE: SATELLITE OBSERVATIONS - May 09, 2006
 AV0196
 AV0196  HISTORY     - Date     Condition        Report By
 AV0196  HISTORY     - 1968     MONUMENTED       LADTD
 AV0196  HISTORY     - 1976     GOOD             LADTD
 AV0196  HISTORY     - 1976     GOOD             LADTD
 AV0196  HISTORY     - 1982     GOOD             NGS
 AV0196  HISTORY     - 19980324 GOOD             LADTD
 AV0196  HISTORY     - 20040203 GOOD             USPSQD
 AV0196  HISTORY     - 20050601 GOOD             USPSQD
 AV0196  HISTORY     - 20060502 GOOD             NGS
 AV0196  HISTORY     - 20060509 GOOD             NGS
 AV0196
 AV0196                          STATION DESCRIPTION
 AV0196
 AV0196'DESCRIBED BY LA TRANSP AND DEV 1968
 AV0196'1.1 MI W FROM DELCAMBRE.
 AV0196'ABOUT 1.10 MILES WEST ALONG LOUISIANA HIGHWAY 14 FROM THE INTERSECTION
 AV0196'OF LOUISIANA HIGHWAY 14 AND LOUISIANA HIGHWAY 330 (NORTH RAILROAD
 AV0196'AVENUE) IN DELCAMBRE.  ABOUT 1.65 MILES EAST ALONG LOUISIANA HIGHWAY
 AV0196'14 FROM THE SOUTHERN PACIFIC RAILROAD STATION IN ERATH.  IN SECTION
 AV0196'31, T12S, R5E.  185.0 FEET SOUTH OF THE CENTERLINE OF LOUISIANA
 AV0196'HIGHWAY 14, 56.0 FEET EAST OF THE CENTERLINE OF A BLACKTOP ROAD
 AV0196'LEADING SOUTH, 94.8 FEET NORTH-NORTHWEST OF THE NORTHWEST CORNER OF A
 AV0196'BRICK OFFICE BUILDING BELONGING TO HEBERT BROTHERS LUMBER YARD, 45.6
 AV0196'FEET SOUTH OF THE SOUTH RAIL OF THE SOUTHERN PACIFIC RAILROAD TRACK,
 AV0196'1.4 FEET NORTH OF A MESH WIRE FENCE.  SET IN TOP OF A CONCRETE POST
 AV0196'PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.0
 AV0196'FOOT SOUTH OF THE MARK.
 AV0196
 AV0196                          STATION RECOVERY (1976)
 AV0196
 AV0196'RECOVERY NOTE BY LA TRANSP AND DEV 1976
 AV0196'RECOVERED IN GOOD CONDITION.
 AV0196
 AV0196                          STATION RECOVERY (1976)
 AV0196
 AV0196'RECOVERY NOTE BY LA TRANSP AND DEV 1976
 AV0196'RECOVERED IN GOOD CONDITION.
 AV0196
 AV0196                          STATION RECOVERY (1982)
 AV0196
 AV0196'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0196'RECOVERED IN GOOD CONDITION.
 AV0196
 AV0196                          STATION RECOVERY (1998)
 AV0196
 AV0196'RECOVERY NOTE BY LA TRANSP AND DEV 1998 (SLC)
 AV0196'THE STATION IS LOCATED ABOUT 1.1 MI (1.8 KM) WEST OF DELCAMBRE AND 1.6
 AV0196'MI (2.6 KM) EAST OF ERATH.  OWNERSHIP--SOUTHERN PACIFIC RAILROAD.  TO
 AV0196'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 14 AND 330 IN
 AV0196'DELCAMBRE, GO WEST FOR 1.1 MI (1.8 KM) ON HIGHWAY 14 TO THE STATION ON
 AV0196'THE LEFT.  THE STATION IS 185.0 FT (56.4 M) SOUTH FROM THE CENTER OF
 AV0196'HIGHWAY 14, 95.0 FT (29.0 M) NORTH-NORTHWEST FROM THE NORTHWEST CORNER
 AV0196'OF A BRICK OFFICE BUILDING OF THE HEBERT BROTHERS LUMBER YARD, 56.0 FT
 AV0196'(17.1 M) EAST FROM THE CENTER OF A BLACKTOP ROAD LEADING SOUTH, 45.5
 AV0196'FT (13.9 M) SOUTH OF THE SOUTH RAIL OF THE RAILROAD, 1.5 FT (0.5 M)
 AV0196'NORTH FROM A MESH WIRE FENCE, 1.0 FT (0.3 M) NORTH FROM A METAL
 AV0196'WITNESS POST WITH SIGN ATTACHED, PROJECTING 2 INCHES ABOVE THE GROUND
 AV0196'SURFACE AND ABOUT LEVEL WITH THE HIGHWAY.
 AV0196
 AV0196                          STATION RECOVERY (2004)
 AV0196
 AV0196'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 AV0196'RECOVERED IN GOOD CONDITION.
 AV0196
 AV0196                          STATION RECOVERY (2005)
 AV0196
 AV0196'RECOVERY NOTE BY US POWER SQUADRON 2005 (CRB)
 AV0196'RECOVERED IN GOOD CONDITION.
 AV0196
 AV0196                          STATION RECOVERY (2006)
 AV0196
 AV0196'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (JBW)
 AV0196'1.0 METERS SOUTH OF AN I BOLT.
 AV0196
 AV0196                          STATION RECOVERY (2006)
 AV0196
 AV0196'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AV0196'RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1842 ***********************************************************************
 AU1842  DESIGNATION -  57 V 99
 AU1842  PID         -  AU1842
 AU1842  STATE/COUNTY-  LA/VERMILION
 AU1842  COUNTRY     -  US
 AU1842  USGS QUAD   -  DELCAMBRE (2018)
 AU1842
 AU1842                         *CURRENT SURVEY CONTROL
 AU1842  ______________________________________________________________________
 AU1842* NAD 83(1986) POSITION- 29 57 06.     (N) 091 59 27.     (W)   SCALED
 AU1842* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1842  **This station is located in a suspected subsidence area (see below).
 AU1842  ______________________________________________________________________
 AU1842  GEOID HEIGHT    -        -26.435 (meters)                     GEOID18
 AU1842  DYNAMIC HEIGHT  -          2.192 (meters)        7.19  (feet) COMP
 AU1842  MODELED GRAVITY -    979,302.9   (mgal)                       NAVD 88
 AU1842
 AU1842.The horizontal coordinates were scaled from a map and have
 AU1842.an estimated accuracy of +/- 6 seconds.
 AU1842
 AU1842.** This station is in an area of known vertical motion. If an
 AU1842.** orthometric height was ever established but is not available 
 AU1842.** in the current survey control section, the orthometric height
 AU1842.** is considered suspect.  Suspect heights are available in the
 AU1842.** superseded section only if requested.
 AU1842
 AU1842.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1842.GEOID18 height accuracy estimate available here.
 AU1842
 AU1842.Click photographs - Photos may exist for this station.
 AU1842
 AU1842.The dynamic height is computed by dividing the NAVD 88
 AU1842.geopotential number by the normal gravity value computed on the
 AU1842.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1842.degrees latitude (g = 980.6199 gals.).
 AU1842
 AU1842.The modeled gravity was interpolated from observed gravity values.
 AU1842
 AU1842;                    North         East    Units  Estimated Accuracy
 AU1842;SPC LA S     -   161,090.      936,540.      MT  (+/- 180 meters Scaled)
 AU1842
 AU1842_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP973138(NAD 83)
 AU1842
 AU1842                          SUPERSEDED SURVEY CONTROL
 AU1842
 AU1842.No superseded survey control is available for this station.
 AU1842
 AU1842_MARKER: DD = SURVEY DISK
 AU1842_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1842_STAMPING: 57V99 1968
 AU1842_MARK LOGO: CGS+SS
 AU1842_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AU1842_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1842+STABILITY: SURFACE MOTION
 AU1842
 AU1842  HISTORY     - Date     Condition        Report By
 AU1842  HISTORY     - 1968     MONUMENTED       LADTD
 AU1842  HISTORY     - 1976     GOOD             LADTD
 AU1842  HISTORY     - 1982     GOOD             NGS
 AU1842  HISTORY     - 19980324 GOOD             LADTD
 AU1842
 AU1842                          STATION DESCRIPTION
 AU1842
 AU1842'DESCRIBED BY LA TRANSP AND DEV 1968
 AU1842'0.15 MI W FROM DELCAMBRE.
 AU1842'ABOUT 0.15 MILE WEST ALONG LOUISIANA HIGHWAY 14 FROM THE INTERSECTION
 AU1842'OF LOUISIANA HIGHWAY 14 AND LOUISIANA HIGHWAY 330 (NORTH RAILROAD
 AU1842'AVENUE) IN DELCAMBRE.  IN SECTION 31, T12S, R5E.  48.2 FEET SOUTH OF
 AU1842'THE CENTERLINE OF LOUISIANA HIGHWAY 14, 42.0 FEET WEST OF THE
 AU1842'CENTERLINE OF ROBERTSON AVENUE IN DELCAMBRE, 41.3 FEET NORTH OF THE
 AU1842'NORTH RAIL OF THE MAIN TRACK OF THE SOUTHERN PACIFIC RAILROAD, 193.0
 AU1842'FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A BRICK VENEER RESIDENCE
 AU1842'BELONGING TO WILMER BOUDIN.  SET IN TOP OF A CONCRETE POST PROJECTING
 AU1842'4 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT SOUTH
 AU1842'OF THE MARK.
 AU1842
 AU1842                          STATION RECOVERY (1976)
 AU1842
 AU1842'RECOVERY NOTE BY LA TRANSP AND DEV 1976
 AU1842'RECOVERED IN GOOD CONDITION.
 AU1842
 AU1842                          STATION RECOVERY (1982)
 AU1842
 AU1842'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1842'RECOVERED IN GOOD CONDITION.
 AU1842
 AU1842                          STATION RECOVERY (1998)
 AU1842
 AU1842'RECOVERY NOTE BY LA TRANSP AND DEV 1998 (SLC)
 AU1842'RECOVERED AS DESCRIBED.  DUE TO ROAD CONSTRUCTION IN THE AREA THIS
 AU1842'MARK IS TO BE DESTROYED.  AT THIS TIME THE MARK WAS RELOCATED AND
 AU1842'STAMPED 57V99 RESET 1998.  THE OLD MARK WAS LEFT IN TACT AT THE
 AU1842'REQUEST OF THE STATE ENGINEER ON THE JOB SITE.  IT WILL BE DESTROYED
 AU1842'BY THEM AT A LATER DATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AI1430 ***********************************************************************
 AI1430  DESIGNATION -  57 V 99 RESET
 AI1430  PID         -  AI1430
 AI1430  STATE/COUNTY-  LA/VERMILION
 AI1430  COUNTRY     -  US
 AI1430  USGS QUAD   -  DELCAMBRE (2018)
 AI1430
 AI1430                         *CURRENT SURVEY CONTROL
 AI1430  ______________________________________________________________________
 AI1430* NAD 83(1986) POSITION- 29 57 05.     (N) 091 59 26.     (W)   SCALED
 AI1430* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AI1430  **This station is located in a suspected subsidence area (see below).
 AI1430  ______________________________________________________________________
 AI1430  GEOID HEIGHT    -        -26.434 (meters)                     GEOID18
 AI1430  DYNAMIC HEIGHT  -          2.180 (meters)        7.15  (feet) COMP
 AI1430  MODELED GRAVITY -    979,302.9   (mgal)                       NAVD 88
 AI1430
 AI1430.The horizontal coordinates were scaled from a map and have
 AI1430.an estimated accuracy of +/- 6 seconds.
 AI1430
 AI1430.** This station is in an area of known vertical motion. If an
 AI1430.** orthometric height was ever established but is not available 
 AI1430.** in the current survey control section, the orthometric height
 AI1430.** is considered suspect.  Suspect heights are available in the
 AI1430.** superseded section only if requested.
 AI1430
 AI1430.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI1430.GEOID18 height accuracy estimate available here.
 AI1430
 AI1430.Click photographs - Photos may exist for this station.
 AI1430
 AI1430.The dynamic height is computed by dividing the NAVD 88
 AI1430.geopotential number by the normal gravity value computed on the
 AI1430.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AI1430.degrees latitude (g = 980.6199 gals.).
 AI1430
 AI1430.The modeled gravity was interpolated from observed gravity values.
 AI1430
 AI1430;                    North         East    Units  Estimated Accuracy
 AI1430;SPC LA S     -   161,060.      936,560.      MT  (+/- 180 meters Scaled)
 AI1430
 AI1430_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP974138(NAD 83)
 AI1430
 AI1430                          SUPERSEDED SURVEY CONTROL
 AI1430
 AI1430.No superseded survey control is available for this station.
 AI1430
 AI1430_MARKER: DD = SURVEY DISK
 AI1430_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI1430_STAMPING: 57V99 RESET 1998
 AI1430_MARK LOGO: LADH
 AI1430_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI1430_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI1430+STABILITY: SURFACE MOTION
 AI1430_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI1430+SATELLITE: SATELLITE OBSERVATIONS - October 17, 2006
 AI1430
 AI1430  HISTORY     - Date     Condition        Report By
 AI1430  HISTORY     - 1998     MONUMENTED       LADTD
 AI1430  HISTORY     - 20061017 GOOD             LADTD
 AI1430
 AI1430                          STATION DESCRIPTION
 AI1430
 AI1430'DESCRIBED BY LA TRANSP AND DEV 1998 (SLC)
 AI1430'THE STATION IS LOCATED IN DELCAMBRE, IN THE SOUTHEAST ANGLE OF
 AI1430'ROBERTSON AND ADAM STREETS AT THE NORTHWEST CORNER OF GODS ACRE
 AI1430'CEMENTARY.  OWNERSHIP--TOWN OF DELCAMBRE.  THE STATION IS 71.0 FT
 AI1430'(21.6 M) SOUTH FROM THE SOUTH RAIL OF THE RAILROAD TRACKS, 34.5 FT
 AI1430'(10.5 M) EAST FROM THE CENTER OF ROBERTSON STREET, 18.5 FT (5.6 M)
 AI1430'SOUTH FROM THE CENTER OF ADAM STREET, 15.5 FT (4.7 M) NORTH FROM THE
 AI1430'NORTH SIDE OF THE GRAVE SITE OF JOHN KENT SONNIER, 14.0 FT (4.3 M)
 AI1430'WEST FROM A POWER POLE, 1.0 FT (0.3 M) NORTH FROM A METAL WITNESS POST
 AI1430'WITH SIGN ATTACHED, FLUSH WITH THE GROUND SURFACE AND ABOUT 1.0 FT
 AI1430'(0.3 M) BELOW THE LEVEL OF THE STREET.
 AI1430
 AI1430                          STATION RECOVERY (2006)
 AI1430
 AI1430'RECOVERY NOTE BY LA TRANSP AND DEV 2006 (SLC)
 AI1430'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DH3214 ***********************************************************************
 DH3214  HT_MOD      -  This is a Height Modernization Survey Station.
 DH3214  DESIGNATION -  5720+98.12=PLMS 597
 DH3214  PID         -  DH3214
 DH3214  STATE/COUNTY-  LA/ST CHARLES
 DH3214  COUNTRY     -  US
 DH3214  USGS QUAD   -  LULING (2018)
 DH3214
 DH3214                         *CURRENT SURVEY CONTROL
 DH3214  ______________________________________________________________________
 DH3214* NAD 83(2011) POSITION- 29 56 24.28474(N) 090 19 29.10923(W)   ADJUSTED
 DH3214* NAD 83(2011) ELLIP HT-   -17.682 (meters)        (03/26/19)   ADJUSTED
 DH3214* NAD 83(2011) EPOCH   -  2010.00
 DH3214* NAVD 88 ORTHO HEIGHT -     8.26  (meters)       27.1   (feet) GPS OBS
 DH3214* NAVD 88 EPOCH        -  2009.55
 DH3214  **This station is located in a suspected subsidence area (see below).
 DH3214  ______________________________________________________________________
 DH3214  GEOID HEIGHT    -        -25.936 (meters)                     GEOID18
 DH3214  NAD 83(2011) X  -    -31,352.720 (meters)                     COMP
 DH3214  NAD 83(2011) Y  - -5,531,470.629 (meters)                     COMP
 DH3214  NAD 83(2011) Z  -  3,164,610.732 (meters)                     COMP
 DH3214  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC18
 DH3214
 DH3214  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH3214  Standards:
 DH3214         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH3214            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH3214  -------------------------------------------------------------------
 DH3214  NETWORK    0.35   0.90           0.15   0.14   0.46      0.01404325
 DH3214  -------------------------------------------------------------------
 DH3214  Click here for local accuracies and other accuracy information.
 DH3214
 DH3214.The horizontal coordinates were established by GPS observations
 DH3214.and adjusted by the National Geodetic Survey in March 2019.
 DH3214
 DH3214.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH3214.been affixed to the stable North American tectonic plate. See 
 DH3214.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH3214
 DH3214.The horizontal coordinates are valid at the epoch date displayed above
 DH3214.which is a decimal equivalence of Year/Month/Day.
 DH3214
 DH3214.** This station is in an area of known vertical motion.  Due to the
 DH3214.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DH3214.** determined the orthometric heights for marks in these suspect
 DH3214.** subsidence areas should be considered valid only at the epoch date
 DH3214.** associated with the orthometric height.  These heights must always
 DH3214.** be validated when used as control.  All previously superseded
 DH3214.** orthometric heights are now considered suspect and are available
 DH3214.** in the superseded section.  NGS does not recommend using suspect
 DH3214.** or superseded heights as control.
 DH3214
 DH3214.The orthometric height was determined by GPS observations and a
 DH3214.high-resolution geoid model using precise GPS observation and
 DH3214.processing techniques.
 DH3214
 DH3214.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH3214.GEOID18 height accuracy estimate available here.
 DH3214
 DH3214.Click photographs - Photos may exist for this station.
 DH3214
 DH3214.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH3214
 DH3214.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH3214
 DH3214.The ellipsoidal height was determined by GPS observations
 DH3214.and is referenced to NAD 83.
 DH3214
 DH3214. The following values were computed from the NAD 83(2011) position.
 DH3214
 DH3214;                    North         East     Units Scale Factor Converg.
 DH3214;SPC LA S     -   160,053.047 1,097,364.183   MT  0.99992630   +0 30 15.5
 DH3214;SPC LA S     -   525,107.37  3,600,268.99   sFT  0.99992630   +0 30 15.5
 DH3214;UTM  15      - 3,315,155.820   758,223.719   MT  1.00042276   +1 20 09.4
 DH3214
 DH3214!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH3214!SPC LA S     -   1.00000278  x   0.99992630  =   0.99992908
 DH3214!UTM  15      -   1.00000278  x   1.00042276  =   1.00042554
 DH3214
 DH3214_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5822315155(NAD 83)
 DH3214
 DH3214                          SUPERSEDED SURVEY CONTROL
 DH3214
 DH3214  NAD 83(2011)-  29 56 24.28494(N)    090 19 29.10902(W) AD(2010.00) 0
 DH3214  ELLIP H (06/27/12)  -17.662  (m)                       GP(2010.00)    
 DH3214  ELLIP H (10/11/11)  -17.678  (m)                       GP(       ) 4 1
 DH3214  ELLIP H (03/12/08)  -17.653  (m)                       GP(       ) 3 1
 DH3214  NAD 83(2007)-  29 56 24.28492(N)    090 19 29.10957(W) AD(       ) 0
 DH3214  ELLIP H (02/10/07)  -17.647  (m)                       GP(       )    
 DH3214  NAD 83(1992)-  29 56 24.28502(N)    090 19 29.10953(W) AD(       ) B
 DH3214  ELLIP H (05/09/05)  -17.642  (m)                       GP(       ) 4 2
 DH3214  NAVD 88 (12/26/12)    8.33   (m)  GEOID12A model used  GP(2009.55)    
 DH3214  NAVD 88 (03/12/08)    8.33   (m)  UNKNOWN  model used  GP(2006.81)    
 DH3214  NAVD 88 (01/05/06)    8.38   (m)  GEOID03  model used  GP(2004.65)    
 DH3214  NAVD 88 (05/09/05)    8.48   (m)  USGG2003 model used  GPS OBS        
 DH3214
 DH3214.Superseded values are not recommended for survey control.
 DH3214
 DH3214.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH3214.See file dsdata.pdf to determine how the superseded data were derived.
 DH3214
 DH3214_MARKER: DD = SURVEY DISK
 DH3214_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DH3214_STAMPING: PLMS 597 1981
 DH3214_MARK LOGO: USACE
 DH3214_PROJECTION: RECESSED 3 CENTIMETERS
 DH3214_MAGNETIC: N = NO MAGNETIC MATERIAL
 DH3214_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DH3214+STABILITY: SURFACE MOTION
 DH3214_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH3214+SATELLITE: SATELLITE OBSERVATIONS - June 14, 2016
 DH3214
 DH3214  HISTORY     - Date     Condition        Report By
 DH3214  HISTORY     - UNK      MONUMENTED       USACE
 DH3214  HISTORY     - 20030107 GOOD             3001
 DH3214  HISTORY     - 20060419 GOOD             NGS
 DH3214  HISTORY     - 20100727 GOOD             NGS
 DH3214  HISTORY     - 20160614 GOOD             NGS
 DH3214
 DH3214                          STATION DESCRIPTION
 DH3214
 DH3214'DESCRIBED BY 3001, INC 2003 (MH)
 DH3214'THE STATION IS LOCATED IN ST CHARLES PARISH AT ST ROSE,LA ABOUT 1.6
 DH3214'MILES EAST OF  DESTRAHAN, LA AND 6.2 MILES SOUTHWEST OF KENNER, LA
 DH3214'
 DH3214'TO REACH THE STATION FROM THE INTERSECTION OF HWY 310 AND HWY 48 AT
 DH3214'DESTRAHAN, LA GO  EAST 2.95 MILES ALONG HWY 48 AND MARK ON RIGHT ON
 DH3214'TOP OF LEVEE ACROSS ROAD FROM IMTT
 DH3214'
 DH3214'THE STATION IS A 3.5IN ROUND BRASS CAP SET IN CONCRETE, 0.5' BELOW
 DH3214'GROUND SURFACE  STAMPED PLMS 597 1987, SET IN THE CENTERLINE OF LEVEE
 DH3214'ABOUT 125' SOUTHEAST OF CENTERLINE OF HWY 48, 135' NORTHEAST OF A
 DH3214'LEVEE STATION MARKER POST 5720
 DH3214
 DH3214                          STATION RECOVERY (2006)
 DH3214
 DH3214'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 DH3214'RECOVERED AS DESCRIBED.
 DH3214
 DH3214                          STATION RECOVERY (2010)
 DH3214
 DH3214'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2010 (RWA)
 DH3214'RECOVERED AS DESCRIBED.
 DH3214'
 DH3214'CONTACT MIKE MADERE OF INTERNATIONAL MATEX PRIOR TO OCCUPYING,
 DH3214'504-468-3997
 DH3214
 DH3214                          STATION RECOVERY (2016)
 DH3214
 DH3214'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (RWA)
 DH3214'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0025 ***********************************************************************
 BX0025  DESIGNATION -  5730 USFS
 BX0025  PID         -  BX0025
 BX0025  STATE/COUNTY-  LA/GRANT
 BX0025  COUNTRY     -  US
 BX0025  USGS QUAD   -  POLLOCK (2018)
 BX0025
 BX0025                         *CURRENT SURVEY CONTROL
 BX0025  ______________________________________________________________________
 BX0025* NAD 83(1986) POSITION- 31 35 31.     (N) 092 24 55.     (W)   SCALED
 BX0025* NAVD 88 ORTHO HEIGHT -    54.11  (+/-2cm)      177.5   (feet) VERTCON
 BX0025  ______________________________________________________________________
 BX0025  GEOID HEIGHT    -        -25.829 (meters)                     GEOID18
 BX0025  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0025
 BX0025.The horizontal coordinates were scaled from a map and have
 BX0025.an estimated accuracy of +/- 6 seconds.
 BX0025
 BX0025.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0025.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0025
 BX0025.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0025.GEOID18 height accuracy estimate available here.
 BX0025
 BX0025.The vertical order pertains to the NGVD 29 superseded value.
 BX0025
 BX0025.Click photographs - Photos may exist for this station.
 BX0025
 BX0025;                    North         East    Units  Estimated Accuracy
 BX0025;SPC LA N     -   121,070.    1,008,040.      MT  (+/- 180 meters Scaled)
 BX0025
 BX0025_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ554953(NAD 83)
 BX0025
 BX0025                          SUPERSEDED SURVEY CONTROL
 BX0025
 BX0025  NGVD 29 (11/26/84)   54.104  (m)          177.51   (f) ADJUSTED    1 2
 BX0025
 BX0025.Superseded values are not recommended for survey control.
 BX0025
 BX0025.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0025.See file dsdata.pdf to determine how the superseded data were derived.
 BX0025
 BX0025_MARKER: DD = SURVEY DISK
 BX0025_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0025_STAMPING: SEE TEXT
 BX0025_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0025+STABILITY: SURFACE MOTION
 BX0025
 BX0025  HISTORY     - Date     Condition        Report By
 BX0025  HISTORY     - 1963     MONUMENTED       USFS
 BX0025  HISTORY     - 1966     GOOD             CGS
 BX0025
 BX0025                          STATION DESCRIPTION
 BX0025
 BX0025'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0025'5.6 MI N FROM POLLOCK.
 BX0025'ABOUT 1.05 MILES NORTH ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT
 BX0025'POLLOCK, THENCE 4.55 MILES NORTH ALONG STATE HIGHWAY 524, 34 1/2 FEET
 BX0025'EAST OF THE CENTER LINE OF THE HIGHWAY, 84 1/2 FEET SOUTH OF A POWER
 BX0025'POLE BEARING A TRANSFORMER, 78 FEET EAST OF AND ACROSS THE HIGHWAY
 BX0025'FROM THE NORTHEAST CORNER OF A WIRE MESH FENCE AROUND A HOUSE, ABOUT
 BX0025'LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 BX0025'PROJECTING 18 INCHES.  STAMPED T 7 N R 1 W S 12 S 13 T 7 N R 1 E S 7 S
 BX0025'18 REG 5730 1963.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0749 ***********************************************************************
 AU0749  DESIGNATION -  5793+13.7 USE
 AU0749  PID         -  AU0749
 AU0749  STATE/COUNTY-  LA/ST CHARLES
 AU0749  COUNTRY     -  US
 AU0749  USGS QUAD   -  LULING (2018)
 AU0749
 AU0749                         *CURRENT SURVEY CONTROL
 AU0749  ______________________________________________________________________
 AU0749* NAD 83(1986) POSITION- 29 56 17.     (N) 090 19 49.     (W)   SCALED
 AU0749* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0749  **This station is located in a suspected subsidence area (see below).
 AU0749  ______________________________________________________________________
 AU0749  GEOID HEIGHT    -        -25.931 (meters)                     GEOID18
 AU0749
 AU0749.The horizontal coordinates were scaled from a map and have
 AU0749.an estimated accuracy of +/- 6 seconds.
 AU0749
 AU0749.** This station is in an area of known vertical motion. If an
 AU0749.** orthometric height was ever established but is not available 
 AU0749.** in the current survey control section, the orthometric height
 AU0749.** is considered suspect.  Suspect heights are available in the
 AU0749.** superseded section only if requested.
 AU0749
 AU0749.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0749.GEOID18 height accuracy estimate available here.
 AU0749
 AU0749.Click photographs - Photos may exist for this station.
 AU0749
 AU0749;                    North         East    Units  Estimated Accuracy
 AU0749;SPC LA S     -   159,820.    1,096,830.      MT  (+/- 180 meters Scaled)
 AU0749
 AU0749_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP576149(NAD 83)
 AU0749
 AU0749                          SUPERSEDED SURVEY CONTROL
 AU0749
 AU0749.No superseded survey control is available for this station.
 AU0749
 AU0749_MARKER: DD = SURVEY DISK
 AU0749_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0749_STAMPING: 5793+13.7 5794+44.00
 AU0749_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0749+STABILITY: SURFACE MOTION
 AU0749
 AU0749  HISTORY     - Date     Condition        Report By
 AU0749  HISTORY     - UNK      MONUMENTED       DOD
 AU0749  HISTORY     - 1951     GOOD             CGS
 AU0749  HISTORY     - 20060419 MARK NOT FOUND   NGS
 AU0749
 AU0749                          STATION DESCRIPTION
 AU0749
 AU0749'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0749'IN ST ROSE.
 AU0749'AT ST. ROSE, ON TOP OF THE MISSISSIPPI RIVER LEVEE, ABOUT 0.3 MILE
 AU0749'UPSTREAM FROM THE CITIES SERVICE REFINERY LOADING DOCK, 125 FEET SOUTH
 AU0749'OF THE CENTER LINE OF STATE HIGHWAY 1, 107 FEET SOUTH-SOUTHWEST OF A
 AU0749'POLE WITH A STREET LIGHT, 116.3 FEET EAST-NORTHEAST OF THE SOUTH GATE
 AU0749'POST OF A GATE IN A FENCE CROSSING LEVEE, AND SET IN THE TOP OF A
 AU0749'CONCRETE POST.
 AU0749
 AU0749                          STATION RECOVERY (2006)
 AU0749
 AU0749'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DEB)
 AU0749'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0243 ***********************************************************************
 AV0243  DESIGNATION -  57V91
 AV0243  PID         -  AV0243
 AV0243  STATE/COUNTY-  LA/VERMILION
 AV0243  COUNTRY     -  US
 AV0243  USGS QUAD   -  INTRACOASTAL CITY (2018)
 AV0243
 AV0243                         *CURRENT SURVEY CONTROL
 AV0243  ______________________________________________________________________
 AV0243* NAD 83(1992) POSITION- 29 50 17.38503(N) 092 09 47.16749(W)   ADJUSTED
 AV0243* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0243  **This station is located in a suspected subsidence area (see below).
 AV0243  ______________________________________________________________________
 AV0243  GEOID HEIGHT    -        -26.168 (meters)                     GEOID18
 AV0243  LAPLACE CORR    -          0.93  (seconds)                    DEFLEC18
 AV0243  HORZ ORDER      -  SECOND
 AV0243
 AV0243.The horizontal coordinates were established by classical geodetic methods
 AV0243.and adjusted by the National Geodetic Survey in January 1993.
 AV0243
 AV0243.** This station is in an area of known vertical motion. If an
 AV0243.** orthometric height was ever established but is not available 
 AV0243.** in the current survey control section, the orthometric height
 AV0243.** is considered suspect.  Suspect heights are available in the
 AV0243.** superseded section only if requested.
 AV0243
 AV0243.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0243.GEOID18 height accuracy estimate available here.
 AV0243
 AV0243.Click photographs - Photos may exist for this station.
 AV0243
 AV0243.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0243
 AV0243. The following values were computed from the NAD 83(1992) position.
 AV0243
 AV0243;                    North         East     Units Scale Factor Converg.
 AV0243;SPC LA S     -   148,618.181   919,815.448   MT  0.99992975   -0 24 53.6
 AV0243;SPC LA S     -   487,591.48  3,017,761.18   sFT  0.99992975   -0 24 53.6
 AV0243;UTM  15      - 3,301,146.468   580,848.977   MT  0.99968065   +0 24 59.1
 AV0243
 AV0243!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0243!SPC LA S     -   1.00000396  x   0.99992975  =   0.99993371
 AV0243!UTM  15      -   1.00000396  x   0.99968065  =   0.99968461
 AV0243
 AV0243:                Primary Azimuth Mark                     Grid Az
 AV0243:SPC LA S     -  57V91 RM 3                               302 23 11.1
 AV0243:UTM  15      -  57V91 RM 3                               301 33 18.4
 AV0243
 AV0243_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8084801146(NAD 83)
 AV0243
 AV0243|---------------------------------------------------------------------|
 AV0243| PID    Reference Object                     Distance      Geod. Az  |
 AV0243|                                                           dddmmss.s |
 AV0243| CV8686 57V91 RM 1                            5.874 METERS 02745     |
 AV0243| AV0616 57V91 LDH 1974 RM 2                  16.695 METERS 10149     |
 AV0243| AV0613 INTRACOASTAL CITY ABM MAST          APPROX. 4.4 KM 1510612.0 |
 AV0243| AV0615 INTRACOASTAL CITY UN OIL MAST       APPROX. 5.5 KM 1612011.9 |
 AV0243| CV8687 57V91 RM 3                                         3015817.5 |
 AV0243|---------------------------------------------------------------------|
 AV0243
 AV0243                          SUPERSEDED SURVEY CONTROL
 AV0243
 AV0243  NAD 83(1986)-  29 50 17.40482(N)    092 09 47.16080(W) AD(       ) 2
 AV0243  NAD 27      -  29 50 16.65172(N)    092 09 46.70226(W) AD(       ) 2
 AV0243
 AV0243.Superseded values are not recommended for survey control.
 AV0243
 AV0243.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0243.See file dsdata.pdf to determine how the superseded data were derived.
 AV0243
 AV0243_MARKER: DD = SURVEY DISK
 AV0243_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0243_STAMPING: 57V91
 AV0243_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0243+STABILITY: SURFACE MOTION
 AV0243
 AV0243  HISTORY     - Date     Condition        Report By
 AV0243  HISTORY     - 1974     MONUMENTED       LADH
 AV0243  HISTORY     - 1968     GOOD             LADTD
 AV0243  HISTORY     - 1974     GOOD             NGS
 AV0243  HISTORY     - 19910909 GOOD             USPSQD
 AV0243  HISTORY     - 20011210 GOOD             NGS
 AV0243
 AV0243                          STATION DESCRIPTION
 AV0243
 AV0243'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (HRR)
 AV0243'THE STATION IS ABOUT 9 MILES SOUTH-SOUTHWEST OF ABBEVILLE, 8 MILES
 AV0243'EAST OF FORKED ISLAND, 3-1/2 MILES NORTHWEST OF INTRACOASTAL CITY
 AV0243'AND ON PROPERTY OWNED BY MR. DEDIER LACOUR AND MR. FRANCIS LACOUR OF
 AV0243'ABBEVILLE.  PHONE NUMBER 893-3823.
 AV0243'
 AV0243'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 82 AND STATE
 AV0243'HIGHWAY 14 AT THE SQUARE IN DOWNTOWN ABBEVILLE, GO SOUTHERLY ON
 AV0243'HIGHWAY 82 FOR 6.9 MILE TO THE JUNCTION OF STATE HIGHWAY 690 ON THE
 AV0243'LEFT.  CONTINUE SOUTHERLY ON HIGHWAY 82 FOR 2.1 MILES TO MR.
 AV0243'LOCAURS FARM HOUSE ON THE RIGHT.  CONTINUE SOUTHERLY ON HIGHWAY 82
 AV0243'FOR 1.0 MILE TO THE JUNCTION OF STATE HIGHWAY 333.  CONTINUE
 AV0243'SOUTHEAST AND EAST ON HIGHWAY 333 FOR 0.5 MILE TO REFERENCE MARK
 AV0243'3 ON THE LEFT AS DESCRIBED.  CONTINUE EAST-SOUTHEAST ON HIGHWAY
 AV0243'333 FOR 0.3 MILE TO THE STATION ON THE RIGHT AS DESCRIBED.
 AV0243'
 AV0243'STATION MARK, STAMPED 57V91, IS A LOUISIANA DEPARTMENT OF HIGHWAYS
 AV0243'STATION MARK DISK SET IN A ROUND CONCRETE POST PROJECTING ABOUT 3
 AV0243'INCHES ABOVE THA GROUND.  IT IS 138 FEET NORHTWEST OF THE NORTHWEST
 AV0243'CORNER OF A METAL SHED, 56 FEET SOUTH OF CENTER OF STATE HIGHWAY
 AV0243'333, 46 FEET SOUTHWEST OF THE CENTER OF A METAL GATE, 1 FOOT EAST OF
 AV0243'A FENCE AND 1 FOOT NORTH OF A METAL WITNESS POST.
 AV0243'
 AV0243'REFERENCE MARK 1, STAMPED 57V91 NO 1 1974, IS A STANDARD DISK SET IN
 AV0243'A ROUND CONCRETE POST FLUSH WITH THE GROUND.  IT IS 73 FEET EAST OF
 AV0243'POWER POLE LK501P, 45 FEET WEST OF A DIRT TRACK FIELD ROAD, 37
 AV0243'FEET SOUTH OF CENTER OF HIGHWAY 333 AND 3 FEET NORTH OF FENCE LINE
 AV0243'AND FENCE CORNER.
 AV0243'
 AV0243'REFERENCE MARK 2, STAMPED 57V91 NO 2 1974, IS A STANDARD DISK SET IN
 AV0243'A ROUND CONCRETE POST FLUSH WITH THE GOURND.  IT IS 40 FEET SOUTH OF
 AV0243'CENTER OF HIGHWAY 333, 33 FEET NORHWEST OF A TELEPHOHE UNDERGROUND
 AV0243'CABLE HOUSING POST, 8 FEET EAST OF THE FIELD TRACK ROAD AND 1 FOOT
 AV0243'NORTH OF A FENCE LINE.
 AV0243'
 AV0243'REFERENCE MARK 3, STMAPED 57V91 NO 3 1974, IS A STANDARD DISK SET IN
 AV0243'A ROUND CONCRETE POST FLUSH WITH THE GROUND.  IT IS 27 FEET NORTH OF
 AV0243'CENTER OF HIGHWAY 333,17 FEET SOUTH OF A FENCE LINE, 11 FEET EAST
 AV0243'OF CENTER OF A FIELD TRACK ROAD AND 5.3 FEET SOUTH OF METAL WITNESS
 AV0243'POST.
 AV0243'
 AV0243'HEIGHT OF LIGHT ABOVE STATION MARK 1.5 METERS.
 AV0243'
 AV0243'NEAREST TOWN--INTRACOASTAL CITY.
 AV0243
 AV0243                          STATION RECOVERY (1968)
 AV0243
 AV0243'RECOVERY NOTE BY LA TRANSP AND DEV 1968
 AV0243'0.85 MI SE FROM ESTHER.
 AV0243'ABOUT 0.85 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 333 FROM THE
 AV0243'INTERSECTION OF LOUISIANA HIGHWAYS 333 AND 82 IN ESTHER. IN SECTION 9,
 AV0243'T14S, R3E.  56.0 FEET SOUTH-SOUTHWEST OF THE CENTERLINE OF LOUISIANA
 AV0243'HIGHWAY 333, 29.5 FEET NORTH-NORTHEAST OF AN 18 INCH PECAN TREE, 138.9
 AV0243'FEET NORTH OF THE NORTHEAST CORNER OF A BARN, 0.7 FOOT SOUTHEAST OF A
 AV0243'BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 5 INCHES
 AV0243'ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.3 FEET SOUTHWEST OF
 AV0243'THE MARK.
 AV0243
 AV0243                          STATION RECOVERY (1974)
 AV0243
 AV0243'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 AV0243'RECOVERED IN GOOD CONDITION.
 AV0243
 AV0243                          STATION RECOVERY (1991)
 AV0243
 AV0243'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 AV0243'RECOVERED IN GOOD CONDITION.
 AV0243
 AV0243                          STATION RECOVERY (2001)
 AV0243
 AV0243'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AV0243'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0616 ***********************************************************************
 AV0616  DESIGNATION -  57V91 LDH 1974 RM 2
 AV0616  PID         -  AV0616
 AV0616  STATE/COUNTY-  LA/VERMILION
 AV0616  COUNTRY     -  US
 AV0616  USGS QUAD   -  INTRACOASTAL CITY (2018)
 AV0616
 AV0616                         *CURRENT SURVEY CONTROL
 AV0616  ______________________________________________________________________
 AV0616* NAD 83(1992) POSITION- 29 50 17.27397(N) 092 09 46.55878(W)   ADJUSTED
 AV0616* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0616  **This station is located in a suspected subsidence area (see below).
 AV0616  ______________________________________________________________________
 AV0616  GEOID HEIGHT    -        -26.168 (meters)                     GEOID18
 AV0616  LAPLACE CORR    -          0.93  (seconds)                    DEFLEC18
 AV0616  HORZ ORDER      -  SECOND
 AV0616
 AV0616.The horizontal coordinates were established by classical geodetic methods
 AV0616.and adjusted by the National Geodetic Survey in January 1993.
 AV0616
 AV0616.** This station is in an area of known vertical motion. If an
 AV0616.** orthometric height was ever established but is not available 
 AV0616.** in the current survey control section, the orthometric height
 AV0616.** is considered suspect.  Suspect heights are available in the
 AV0616.** superseded section only if requested.
 AV0616
 AV0616.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0616.GEOID18 height accuracy estimate available here.
 AV0616
 AV0616.Click photographs - Photos may exist for this station.
 AV0616
 AV0616.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0616
 AV0616. The following values were computed from the NAD 83(1992) position.
 AV0616
 AV0616;                    North         East     Units Scale Factor Converg.
 AV0616;SPC LA S     -   148,614.643   919,831.762   MT  0.99992975   -0 24 53.3
 AV0616;SPC LA S     -   487,579.87  3,017,814.71   sFT  0.99992975   -0 24 53.3
 AV0616;UTM  15      - 3,301,143.168   580,865.338   MT  0.99968068   +0 24 59.4
 AV0616
 AV0616!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0616!SPC LA S     -   1.00000394  x   0.99992975  =   0.99993369
 AV0616!UTM  15      -   1.00000394  x   0.99968068  =   0.99968462
 AV0616
 AV0616_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8086501143(NAD 83)
 AV0616
 AV0616|---------------------------------------------------------------------|
 AV0616| PID    Reference Object                     Distance      Geod. Az  |
 AV0616|                                                           dddmmss.s |
 AV0616| AV0243 57V91                                16.695 METERS 28149     |
 AV0616|---------------------------------------------------------------------|
 AV0616
 AV0616                          SUPERSEDED SURVEY CONTROL
 AV0616
 AV0616  NAD 83(1986)-  29 50 17.29377(N)    092 09 46.55211(W) AD(       ) 2
 AV0616  NAD 27      -  29 50 16.54066(N)    092 09 46.09356(W) AD(       ) 2
 AV0616
 AV0616.Superseded values are not recommended for survey control.
 AV0616
 AV0616.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0616.See file dsdata.pdf to determine how the superseded data were derived.
 AV0616
 AV0616_MARKER: DR = REFERENCE MARK DISK
 AV0616_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0616_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0616+STABILITY: SURFACE MOTION
 AV0616
 AV0616  HISTORY     - Date     Condition        Report By
 AV0616  HISTORY     - 1974     MONUMENTED       LADH
 AV0616
 AV0616                          STATION DESCRIPTION
 AV0616
 AV0616'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (HRR)
 AV0616'THE STATION IS ABOUT 9 MILES SOUTH-SOUTHWEST OF ABBEVILLE, 8 MILES
 AV0616'EAST OF FORKED ISLAND, 3-1/2 MILES NORTHWEST OF INTRACOASTAL CITY
 AV0616'AND ON PROPERTY OWNED BY MR. DEDIER LACOUR AND MR. FRANCIS LACOUR OF
 AV0616'ABBEVILLE.  PHONE NUMBER 893-3823.
 AV0616'
 AV0616'TO REACH THE STATON FROM THE JUNCTION OF STATE HIGHWAY 82 AND STATE
 AV0616'HIGHWAY 14 AT THE SQUARE IN DOWNTOWN ABBEVILLE, GO SOUTHERLY ON
 AV0616'HIGHWAY 82 FOR 6.9 MILES TO THE JUNCTION OF STATE HIGHWAY 690 ON
 AV0616'THE LEFT.  CONTINUE SOUTHERLY ON HIGHWAY 82 FOR 2.1 MILES TO MR.
 AV0616'LACOURS FARM HOUSE ON THE RIGHT.  CONTINUE SOUTHERLY ON HIGHWAY 82
 AV0616'FOR 1.0 MILE TO THE JUNCTION OF STATE HIGHWAY 333.  CONTINUE
 AV0616'SOUTHEAST AND EAST ON HIGHWAY 333 FOR 0.5 MILE TO REFERENCE MARK
 AV0616'3 ON THE LEFT AS DESCRIBED.  CONTINUE EAST-SOUTHEAST ON HIGHWAY
 AV0616'333 FOR 0.3 MILE TO THE STATION ON THE RIGHT AS DESCRIBED.
 AV0616'
 AV0616'REFERENCE MARK 2, STAMPED 57V91 NO 2 1974, IS A STANDARD DISK SET IN
 AV0616'A ROUND CONCRETE POST FLUSH WITH THE GROUND.  IT IS 40 FEET SOUTH OF
 AV0616'CENTER OF HIGHWAY 333, 33 FEET NORTHWEST OF A TELEPHONE UNDERGROUND
 AV0616'CABLE HOUSING POST, 8 FEET EAST OF THE FIELD TRACK ROAD AND 1 FOOT
 AV0616'NORTH OF A FENCE LINE.
 AV0616'
 AV0616'NEAREST TOWN--INTRACOASTAL CITY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3104 ***********************************************************************
 CQ3104  DESIGNATION -  58
 CQ3104  PID         -  CQ3104
 CQ3104  STATE/COUNTY-  LA/RED RIVER
 CQ3104  COUNTRY     -  US
 CQ3104  USGS QUAD   -  COUSHATTA (2018)
 CQ3104
 CQ3104                         *CURRENT SURVEY CONTROL
 CQ3104  ______________________________________________________________________
 CQ3104* NAD 83(1992) POSITION- 32 00 39.48709(N) 093 21 03.19348(W)   ADJUSTED
 CQ3104* NAVD 88 ORTHO HEIGHT -    41.95  (+/-2cm)      137.6   (feet) VERTCON
 CQ3104  ______________________________________________________________________
 CQ3104  GEOID HEIGHT    -        -25.921 (meters)                     GEOID18
 CQ3104  LAPLACE CORR    -          0.18  (seconds)                    DEFLEC18
 CQ3104  HORZ ORDER      -  SECOND
 CQ3104  VERT ORDER      -  THIRD ? (See Below)
 CQ3104
 CQ3104.The horizontal coordinates were established by classical geodetic methods
 CQ3104.and adjusted by the National Geodetic Survey in January 1993.
 CQ3104
 CQ3104.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3104.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3104
 CQ3104.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3104.GEOID18 height accuracy estimate available here.
 CQ3104
 CQ3104.The vertical order pertains to the NGVD 29 superseded value.
 CQ3104
 CQ3104.Click photographs - Photos may exist for this station.
 CQ3104
 CQ3104.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3104
 CQ3104. The following values were computed from the NAD 83(1992) position.
 CQ3104
 CQ3104;                    North         East     Units Scale Factor Converg.
 CQ3104;SPC LA N     -   167,844.182   919,614.154   MT  0.99991606   -0 26 59.5
 CQ3104;SPC LA N     -   550,668.79  3,017,100.77   sFT  0.99991606   -0 26 59.5
 CQ3104;UTM  15      - 3,541,705.275   466,860.695   MT  0.99961354   -0 11 09.6
 CQ3104
 CQ3104!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3104!SPC LA N     -   0.99999748  x   0.99991606  =   0.99991354
 CQ3104!UTM  15      -   0.99999748  x   0.99961354  =   0.99961102
 CQ3104
 CQ3104_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR6686041705(NAD 83)
 CQ3104
 CQ3104                          SUPERSEDED SURVEY CONTROL
 CQ3104
 CQ3104  NAD 83(1986)-  32 00 39.50065(N)    093 21 03.18694(W) AD(       ) 2
 CQ3104  NAD 27      -  32 00 38.92217(N)    093 21 02.56412(W) AD(       ) 2
 CQ3104  NGVD 29              42.01   (m)          137.8    (f) LEVELING    3  
 CQ3104
 CQ3104.Superseded values are not recommended for survey control.
 CQ3104
 CQ3104.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3104.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3104
 CQ3104_MARKER: P = PIPE CAP
 CQ3104_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ3104
 CQ3104  HISTORY     - Date     Condition        Report By
 CQ3104  HISTORY     - 1941     MONUMENTED       USACE
 CQ3104
 CQ3104                          STATION DESCRIPTION
 CQ3104
 CQ3104'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1941 (HJH)
 CQ3104'STATION IS IN THE SW PART OF THE TOWN OF COUSHATTA, ON THE
 CQ3104'W BANK OF THE RED RIVER, IN THE NE CORNER OF A GARDEN LOT
 CQ3104'ADJACENT TO THE HOME OF C.T. BROWN, 45 YARDS W OF CHERRY
 CQ3104'STREET, 30 FEET S OF THE CENTER LINE OF HOGANS ALLEY, 38
 CQ3104'FEET E OF THE NE CORNER OF THE BROWN HOUSE, 5 FEET S OF E-W
 CQ3104'FENCE AND 2 FEET E OF N-S FENCE.
 CQ3104'
 CQ3104'STATION IS MARKED BY A ROUND CENTER ON A 6-INCH CAP OF A 5-INCH
 CQ3104'CAST IRON PIPE SET VERTICALLY IN THE GROUND, PROJECTING
 CQ3104'ABOUT 7 INCHES.  THE CAP BEARS THE LEGEND USE BM.  IT WAS
 CQ3104'LOCATED BY TRAVERSE FROM STATION COUSHATTA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4040 ***********************************************************************
 BJ4040  DESIGNATION -  58 73
 BJ4040  PID         -  BJ4040
 BJ4040  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4040  COUNTRY     -  US
 BJ4040  USGS QUAD   -  SAINT GABRIEL (2018)
 BJ4040
 BJ4040                         *CURRENT SURVEY CONTROL
 BJ4040  ______________________________________________________________________
 BJ4040* NAD 83(1986) POSITION- 30 20 54.     (N) 091 03 16.     (W)   SCALED
 BJ4040* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4040  **This station is located in a suspected subsidence area (see below).
 BJ4040  ______________________________________________________________________
 BJ4040  GEOID HEIGHT    -        -26.993 (meters)                     GEOID18
 BJ4040  DYNAMIC HEIGHT  -          4.111 (meters)       13.49  (feet) COMP
 BJ4040  MODELED GRAVITY -    979,329.8   (mgal)                       NAVD 88
 BJ4040
 BJ4040.The horizontal coordinates were scaled from a map and have
 BJ4040.an estimated accuracy of +/- 6 seconds.
 BJ4040
 BJ4040.** This station is in an area of known vertical motion. If an
 BJ4040.** orthometric height was ever established but is not available 
 BJ4040.** in the current survey control section, the orthometric height
 BJ4040.** is considered suspect.  Suspect heights are available in the
 BJ4040.** superseded section only if requested.
 BJ4040
 BJ4040.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4040.GEOID18 height accuracy estimate available here.
 BJ4040
 BJ4040.Click photographs - Photos may exist for this station.
 BJ4040
 BJ4040.The dynamic height is computed by dividing the NAVD 88
 BJ4040.geopotential number by the normal gravity value computed on the
 BJ4040.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4040.degrees latitude (g = 980.6199 gals.).
 BJ4040
 BJ4040.The modeled gravity was interpolated from observed gravity values.
 BJ4040
 BJ4040;                    North         East    Units  Estimated Accuracy
 BJ4040;SPC LA S     -   204,910.    1,026,810.      MT  (+/- 180 meters Scaled)
 BJ4040
 BJ4040_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP870589(NAD 83)
 BJ4040
 BJ4040                          SUPERSEDED SURVEY CONTROL
 BJ4040
 BJ4040.No superseded survey control is available for this station.
 BJ4040
 BJ4040_MARKER: DB = BENCH MARK DISK
 BJ4040_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4040_STAMPING: 58-73 1973
 BJ4040_MARK LOGO: LA-033
 BJ4040_PROJECTION: RECESSED 3 CENTIMETERS
 BJ4040_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4040+STABILITY: SURFACE MOTION
 BJ4040
 BJ4040  HISTORY     - Date     Condition        Report By
 BJ4040  HISTORY     - 1973     MONUMENTED       LA-033
 BJ4040  HISTORY     - 1987     GOOD             LA-033
 BJ4040  HISTORY     - 20050316 GOOD             SJBGRP
 BJ4040
 BJ4040                          STATION DESCRIPTION
 BJ4040
 BJ4040'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4040'IN BATON ROUGE.
 BJ4040'LOCATED SOUTHEAST OF THE CITY OF BATON ROUGE AT THE INTERSECTION OF
 BJ4040'HIGHLAND ROAD AND PECUE LANE JUST SOUTH OF A SMALL POND, 34.4 METERS
 BJ4040'(113 FT) NORTH OF THE CENTERLINE OF HIGHLAND ROAD, 17.1 METERS (56
 BJ4040'FT) WEST OF A 48-INCH OAK TREE STUMP, 11.6 METERS (38 FT) NORTHEAST
 BJ4040'OF THE CENTERLINE OF PECUE LANE, AND 2.7 METERS (9 FT) SOUTH OF A
 BJ4040'48-INCH OAK TREE.
 BJ4040'THE MARK IS 0.30 METERS  SW FROM A WITNESS POST.
 BJ4040'THE MARK IS 0.31 M BELOW HIGHLAND ROAD.
 BJ4040
 BJ4040                          STATION RECOVERY (2005)
 BJ4040
 BJ4040'RECOVERY NOTE BY SJB GROUP INC 2005 (MLB)
 BJ4040'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1415 ***********************************************************************
 BJ1415  DESIGNATION -  58 B NOS+WB
 BJ1415  PID         -  BJ1415
 BJ1415  STATE/COUNTY-  LA/ORLEANS
 BJ1415  COUNTRY     -  US
 BJ1415  USGS QUAD   -  SPANISH FORT (2018)
 BJ1415
 BJ1415                         *CURRENT SURVEY CONTROL
 BJ1415  ______________________________________________________________________
 BJ1415* NAD 83(1986) POSITION- 30 00 36.     (N) 090 03 23.     (W)   SCALED
 BJ1415* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1415  **This station is located in a suspected subsidence area (see below).
 BJ1415  ______________________________________________________________________
 BJ1415  GEOID HEIGHT    -        -26.113 (meters)                     GEOID18
 BJ1415
 BJ1415.The horizontal coordinates were scaled from a map and have
 BJ1415.an estimated accuracy of +/- 6 seconds.
 BJ1415
 BJ1415.** This station is in an area of known vertical motion. If an
 BJ1415.** orthometric height was ever established but is not available 
 BJ1415.** in the current survey control section, the orthometric height
 BJ1415.** is considered suspect.  Suspect heights are available in the
 BJ1415.** superseded section only if requested.
 BJ1415
 BJ1415.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1415.GEOID18 height accuracy estimate available here.
 BJ1415
 BJ1415.Click photographs - Photos may exist for this station.
 BJ1415
 BJ1415;                    North         East    Units  Estimated Accuracy
 BJ1415;SPC LA S     -   168,060.    1,123,180.      MT  (+/- 180 meters Scaled)
 BJ1415
 BJ1415_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP839235(NAD 83)
 BJ1415
 BJ1415                          SUPERSEDED SURVEY CONTROL
 BJ1415
 BJ1415.No superseded survey control is available for this station.
 BJ1415
 BJ1415_MARKER: Z = SEE DESCRIPTION
 BJ1415_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1415_SP_SET: DOORSILL
 BJ1415_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1415
 BJ1415  HISTORY     - Date     Condition        Report By
 BJ1415  HISTORY     - UNK      MONUMENTED       LA1690
 BJ1415  HISTORY     - 1963     GOOD             CGS
 BJ1415  HISTORY     - 1985     MARK NOT FOUND   NGS
 BJ1415
 BJ1415                          STATION DESCRIPTION
 BJ1415
 BJ1415'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ1415'IN NEW ORLEANS.
 BJ1415'AT NEW ORLEANS, ALONG SELMA STREET, ABOUT 0.2 MILE EAST ALONG SELMA
 BJ1415'STREET FROM THE INTERSECTION OF ELYSIAN FIELDS AVENUE, AT NEW ORLEANS
 BJ1415'SEWER AND WATER BOARD PUMPING STATION NO 17, SET IN THE TOP AT THE
 BJ1415'SOUTH END OF THE DOORSILL AT THE WEST ENTRANCE OF THE BRICK BUILDING,
 BJ1415'9 FEET NORTH OF THE SOUTHWEST CORNER OF THE BUILDING, 46 FEET SOUTH OF
 BJ1415'THE CENTER LINE OF SELMA STREET, 33 FEET EAST OF THE EAST CURB OF
 BJ1415'SPAIN STREET AND IS ABOUT 3 FEET ABOVE THE LEVEL OF THE GROUND.
 BJ1415'THE MARK IS A BRASS PLUG.
 BJ1415
 BJ1415                          STATION RECOVERY (1985)
 BJ1415
 BJ1415'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1415'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 BJ1415'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1535 ***********************************************************************
 CQ1535  DESIGNATION -  58 BOLT
 CQ1535  PID         -  CQ1535
 CQ1535  STATE/COUNTY-  LA/RED RIVER
 CQ1535  COUNTRY     -  US
 CQ1535  USGS QUAD   -  COUSHATTA (2018)
 CQ1535
 CQ1535                         *CURRENT SURVEY CONTROL
 CQ1535  ______________________________________________________________________
 CQ1535* NAD 83(1986) POSITION- 32 00 40.     (N) 093 21 03.     (W)   SCALED
 CQ1535* NAVD 88 ORTHO HEIGHT -    40.74  (+/-2cm)      133.7   (feet) VERTCON
 CQ1535  ______________________________________________________________________
 CQ1535  GEOID HEIGHT    -        -25.921 (meters)                     GEOID18
 CQ1535  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ1535
 CQ1535.The horizontal coordinates were scaled from a map and have
 CQ1535.an estimated accuracy of +/- 6 seconds.
 CQ1535
 CQ1535.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1535.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1535
 CQ1535.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1535.GEOID18 height accuracy estimate available here.
 CQ1535
 CQ1535.The vertical order pertains to the NGVD 29 superseded value.
 CQ1535
 CQ1535.Click photographs - Photos may exist for this station.
 CQ1535
 CQ1535;                    North         East    Units  Estimated Accuracy
 CQ1535;SPC LA N     -   167,860.      919,620.      MT  (+/- 180 meters Scaled)
 CQ1535
 CQ1535_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR668417(NAD 83)
 CQ1535
 CQ1535                          SUPERSEDED SURVEY CONTROL
 CQ1535
 CQ1535  NGVD 29 (11/26/84)   40.802  (m)          133.86   (f) ADJUSTED    1 2
 CQ1535
 CQ1535.Superseded values are not recommended for survey control.
 CQ1535
 CQ1535.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1535.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1535
 CQ1535_MARKER: B = BOLT
 CQ1535_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1535_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1535
 CQ1535  HISTORY     - Date     Condition        Report By
 CQ1535  HISTORY     - UNK      MONUMENTED       DOD
 CQ1535  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ1535
 CQ1535                          STATION DESCRIPTION
 CQ1535
 CQ1535'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1535'0.7 MI W FROM COUSHATTA.
 CQ1535'AT COUSHATTA, RED RIVER PARISH, 0.1 MILE SOUTHEAST OF THE EAST END OF
 CQ1535'THE A.H. PERRY BRIDGE ON STATE HIGHWAY 9, ABOUT 120 YARDS EAST OF THE
 CQ1535'BANK OF RED RIVER, ONE BLOCK NORTH OF THE OLD PARISH COURTHOUSE, AT
 CQ1535'THE NORTHWEST CORNER OF A VACANT LOT FORMERLY OCCUPIED BY THE
 CQ1535'METHODIST CHURCH, 38.8 FEET EAST OF THE BUCK CHELLETE RESIDENCE, 31.2
 CQ1535'FEET SOUTH OF THE CENTERLINE OF A STREET, 5.5 FEET EAST OF THE WEST
 CQ1535'FENCE, AND 3 FEET SOUTH OF THE NORTH FENCE.  A COPPER BOLT, SET IN THE
 CQ1535'TOP OF A STONE ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD
 CQ1535'THROUGH AN IRON PINE BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD
 CQ1535'CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1534 ***********************************************************************
 CQ1534  DESIGNATION -  58 CAP
 CQ1534  PID         -  CQ1534
 CQ1534  STATE/COUNTY-  LA/RED RIVER
 CQ1534  COUNTRY     -  US
 CQ1534  USGS QUAD   -  COUSHATTA (2018)
 CQ1534
 CQ1534                         *CURRENT SURVEY CONTROL
 CQ1534  ______________________________________________________________________
 CQ1534* NAD 83(1986) POSITION- 32 00 39.     (N) 093 21 03.     (W)   SCALED
 CQ1534* NAVD 88 ORTHO HEIGHT -    41.96  (+/-2cm)      137.7   (feet) VERTCON
 CQ1534  ______________________________________________________________________
 CQ1534  GEOID HEIGHT    -        -25.921 (meters)                     GEOID18
 CQ1534  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ1534
 CQ1534.The horizontal coordinates were scaled from a map and have
 CQ1534.an estimated accuracy of +/- 6 seconds.
 CQ1534
 CQ1534.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1534.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1534
 CQ1534.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1534.GEOID18 height accuracy estimate available here.
 CQ1534
 CQ1534.The vertical order pertains to the NGVD 29 superseded value.
 CQ1534
 CQ1534.Click photographs - Photos may exist for this station.
 CQ1534
 CQ1534;                    North         East    Units  Estimated Accuracy
 CQ1534;SPC LA N     -   167,830.      919,620.      MT  (+/- 180 meters Scaled)
 CQ1534
 CQ1534_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR668416(NAD 83)
 CQ1534
 CQ1534                          SUPERSEDED SURVEY CONTROL
 CQ1534
 CQ1534  NGVD 29 (11/26/84)   42.012  (m)          137.83   (f) ADJUSTED    1 1
 CQ1534
 CQ1534.Superseded values are not recommended for survey control.
 CQ1534
 CQ1534.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1534.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1534
 CQ1534_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ1534_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1534_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1534
 CQ1534  HISTORY     - Date     Condition        Report By
 CQ1534  HISTORY     - UNK      MONUMENTED       DOD
 CQ1534  HISTORY     - 1969     GOOD             CGS
 CQ1534  HISTORY     - 1981     GOOD             LADTD
 CQ1534
 CQ1534                          STATION DESCRIPTION
 CQ1534
 CQ1534'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1534'0.7 MI W FROM COUSHATTA.
 CQ1534'ABOUT 0.5 MILE WEST ALONG U.S. HIGHWAY 84 FROM THE KANSAS CITY
 CQ1534'SOUTHERN RAILWAY STATION AT COUSHATTA, THENCE 0.2 MILE SOUTH ALONG
 CQ1534'CHERRY STREET, 133 1/2 FEET WEST OF THE CENTER LINE OF THE STREET, 39
 CQ1534'FEET EAST OF THE NORTHEAST CORNER OF A PORCH ON A FRAME HOUSE, 31 FEET
 CQ1534'EAST OF A 36-INCH SYCAMORE TREE, 11 1/2 FEET SOUTH OF A POLE WHICH
 CQ1534'BEARS A STREET LIGHT, 138.2 FEET EAST OF TRIANGULATION STATION
 CQ1534'COUSHATTA 1941, 74.3 FEET SOUTHEAST OF COUSHATTA RM 2, ABOUT 1 FOOT
 CQ1534'ABOVE THE LEVEL OF THE STREET, A U.S. ENGINEERS CAP ON THE TOP OF A
 CQ1534'5-INCH IRON PIPE WHICH PROJECTS 10 INCHES ABOVE THE SURFACE OF THE
 CQ1534'GROUND.  SEC 38, T 12N, R 10W.
 CQ1534
 CQ1534                          STATION RECOVERY (1981)
 CQ1534
 CQ1534'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 CQ1534'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0384 ***********************************************************************
 AU0384  DESIGNATION -  58 LLD USE
 AU0384  PID         -  AU0384
 AU0384  STATE/COUNTY-  LA/ST CHARLES
 AU0384  COUNTRY     -  US
 AU0384  USGS QUAD   -  LULING (2018)
 AU0384
 AU0384                         *CURRENT SURVEY CONTROL
 AU0384  ______________________________________________________________________
 AU0384* NAD 83(1986) POSITION- 29 55 48.     (N) 090 20 33.     (W)   SCALED
 AU0384* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0384  **This station is located in a suspected subsidence area (see below).
 AU0384  ______________________________________________________________________
 AU0384  GEOID HEIGHT    -        -25.912 (meters)                     GEOID18
 AU0384
 AU0384.The horizontal coordinates were scaled from a map and have
 AU0384.an estimated accuracy of +/- 6 seconds.
 AU0384
 AU0384.** This station is in an area of known vertical motion. If an
 AU0384.** orthometric height was ever established but is not available 
 AU0384.** in the current survey control section, the orthometric height
 AU0384.** is considered suspect.  Suspect heights are available in the
 AU0384.** superseded section only if requested.
 AU0384
 AU0384.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0384.GEOID18 height accuracy estimate available here.
 AU0384
 AU0384.Click photographs - Photos may exist for this station.
 AU0384
 AU0384;                    North         East    Units  Estimated Accuracy
 AU0384;SPC LA S     -   158,920.    1,095,660.      MT  (+/- 180 meters Scaled)
 AU0384
 AU0384_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP565139(NAD 83)
 AU0384
 AU0384                          SUPERSEDED SURVEY CONTROL
 AU0384
 AU0384.No superseded survey control is available for this station.
 AU0384
 AU0384_MARKER: P = PIPE CAP
 AU0384_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU0384_STAMPING: 58 LLD
 AU0384_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0384
 AU0384  HISTORY     - Date     Condition        Report By
 AU0384  HISTORY     - UNK      MONUMENTED       DOD
 AU0384  HISTORY     - 1964     GOOD             CGS
 AU0384  HISTORY     - 1977     MARK NOT FOUND   NGS
 AU0384
 AU0384                          STATION DESCRIPTION
 AU0384
 AU0384'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0384'1.1 MI E FROM LULING.
 AU0384'ABOUT 1.1 MILES EAST ALONG STATE HIGHWAY 18 FROM THE POST OFFICE AT
 AU0384'LULING, AT THE JUNCTION OF LONE STAR ROAD, 134 YARDS EAST OF THE
 AU0384'OVERHEAD CROSSING OF TWO 24-INCH GAS PIPELINE, 24 FEET SOUTH OF THE
 AU0384'CENTER LINE OF THE HIGHWAY, 31 FEET EAST OF THE CENTER LINE OF LONE
 AU0384'STAR ROAD, 65 1/2 FEET WEST OF A POWER POLE, 36 FEET SOUTHEAST OF THE
 AU0384'CENTER OF THE JUNCTION, 1.5 FEET WEST OF A METAL WITNESS POST, ABOUT
 AU0384'LEVEL WITH THE HIGHWAY AND SET IN THE TOP OF A CONCRETE POST FLUSH
 AU0384'WITH THE GROUND.
 AU0384
 AU0384                          STATION RECOVERY (1977)
 AU0384
 AU0384'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0384'NOT RECOVERED THIS DATE, BELIEVED DESTROYED BY CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1248 ***********************************************************************
 BX1248  DESIGNATION -  58 V 1 LADH
 BX1248  PID         -  BX1248
 BX1248  STATE/COUNTY-  LA/VERNON
 BX1248  COUNTRY     -  US
 BX1248  USGS QUAD   -  SIEPER (2018)
 BX1248
 BX1248                         *CURRENT SURVEY CONTROL
 BX1248  ______________________________________________________________________
 BX1248* NAD 83(1986) POSITION- 31 12 54.     (N) 092 49 55.     (W)   SCALED
 BX1248* NAVD 88 ORTHO HEIGHT -    58.52  (+/-2cm)      192.0   (feet) VERTCON
 BX1248  ______________________________________________________________________
 BX1248  GEOID HEIGHT    -        -26.249 (meters)                     GEOID18
 BX1248  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1248
 BX1248.The horizontal coordinates were scaled from a map and have
 BX1248.an estimated accuracy of +/- 6 seconds.
 BX1248
 BX1248.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1248.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1248
 BX1248.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1248.GEOID18 height accuracy estimate available here.
 BX1248
 BX1248.The vertical order pertains to the NGVD 29 superseded value.
 BX1248
 BX1248.Click photographs - Photos may exist for this station.
 BX1248
 BX1248;                    North         East    Units  Estimated Accuracy
 BX1248;SPC LA N     -    79,330.      968,370.      MT  (+/- 180 meters Scaled)
 BX1248
 BX1248_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ160534(NAD 83)
 BX1248
 BX1248                          SUPERSEDED SURVEY CONTROL
 BX1248
 BX1248  NGVD 29 (11/26/84)   58.543  (m)          192.07   (f) ADJUSTED    2 0
 BX1248
 BX1248.Superseded values are not recommended for survey control.
 BX1248
 BX1248.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1248.See file dsdata.pdf to determine how the superseded data were derived.
 BX1248
 BX1248_MARKER: DD = SURVEY DISK
 BX1248_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1248_STAMPING: 58V1 1969
 BX1248_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1248+STABILITY: SURFACE MOTION
 BX1248
 BX1248  HISTORY     - Date     Condition        Report By
 BX1248  HISTORY     - 1969     MONUMENTED       LADH
 BX1248  HISTORY     - 19940611 GOOD             USPSQD
 BX1248  HISTORY     - 20010331 GOOD             NGS
 BX1248
 BX1248                          STATION DESCRIPTION
 BX1248
 BX1248'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BX1248'1.55 MI NW FROM SIEPER.
 BX1248'ABOUT 1.55 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 465 FROM THE POST
 BX1248'OFFICE AT SIEPER.  0.15 MILE WEST ALONG LOUISIANA HIGHWAY 465 FROM THE
 BX1248'RAPIDES AND VERNON PARISH LINE.  1.20 MILES NORTHWEST OF BENCH MARK
 BX1248'40V34 IN RAPIDES PARISH.  57 FEET NORTH OF CENTERLINE OF LOUISIANA
 BX1248'HIGHWAY 465.  66 FEET EAST OF DIRT ROAD LEADING NORTH.  46 FEET
 BX1248'NORTHWEST OF LOUISIANA DEPARTMENT OF HIGHWAYS RIGHT OF WAY MARKER. 86
 BX1248'FEET WEST OF THE SOUTHWEST CORNER OF COMBINATION MESH AND BARB WIRE
 BX1248'FENCE.  11 FEET EAST OF A 17 INCH RED OAK TREE.  DISK SET IN THE TOP
 BX1248'OF A CONCRETE POST PROJECTING 6 INCHES.  A STEEL WITNESS POST IS SET 1
 BX1248'FOOT NORTH OF THE MARK.
 BX1248
 BX1248                          STATION RECOVERY (1994)
 BX1248
 BX1248'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX1248'RECOVERED IN GOOD CONDITION.
 BX1248
 BX1248                          STATION RECOVERY (2001)
 BX1248
 BX1248'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1248'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1257 ***********************************************************************
 BX1257  DESIGNATION -  58 V 10 LADH
 BX1257  PID         -  BX1257
 BX1257  STATE/COUNTY-  LA/VERNON
 BX1257  COUNTRY     -  US
 BX1257  USGS QUAD   -  LACAMP (2018)
 BX1257
 BX1257                         *CURRENT SURVEY CONTROL
 BX1257  ______________________________________________________________________
 BX1257* NAD 83(1986) POSITION- 31 14 48.     (N) 092 58 51.     (W)   SCALED
 BX1257* NAVD 88 ORTHO HEIGHT -    85.19  (+/-2cm)      279.5   (feet) VERTCON
 BX1257  ______________________________________________________________________
 BX1257  GEOID HEIGHT    -        -26.173 (meters)                     GEOID18
 BX1257  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1257
 BX1257.The horizontal coordinates were scaled from a map and have
 BX1257.an estimated accuracy of +/- 6 seconds.
 BX1257
 BX1257.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1257.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1257
 BX1257.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1257.GEOID18 height accuracy estimate available here.
 BX1257
 BX1257.The vertical order pertains to the NGVD 29 superseded value.
 BX1257
 BX1257.Click photographs - Photos may exist for this station.
 BX1257
 BX1257;                    North         East    Units  Estimated Accuracy
 BX1257;SPC LA N     -    82,890.      954,200.      MT  (+/- 180 meters Scaled)
 BX1257
 BX1257_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ018569(NAD 83)
 BX1257
 BX1257                          SUPERSEDED SURVEY CONTROL
 BX1257
 BX1257  NGVD 29 (11/26/84)   85.234  (m)          279.64   (f) ADJUSTED    2 0
 BX1257
 BX1257.Superseded values are not recommended for survey control.
 BX1257
 BX1257.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1257.See file dsdata.pdf to determine how the superseded data were derived.
 BX1257
 BX1257_MARKER: DD = SURVEY DISK
 BX1257_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1257_STAMPING: 58V10 1969
 BX1257_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1257+STABILITY: SURFACE MOTION
 BX1257
 BX1257  HISTORY     - Date     Condition        Report By
 BX1257  HISTORY     - 1969     MONUMENTED       LADH
 BX1257  HISTORY     - 19940611 GOOD             USPSQD
 BX1257
 BX1257                          STATION DESCRIPTION
 BX1257
 BX1257'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BX1257'2.25 MI SE FROM SIMPSON.
 BX1257'ABOUT 2.25 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 465 FROM THE POST
 BX1257'OFFICE AT SIMPSON.  9.75 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 465
 BX1257'FROM THE RAPIDES AND VERNON PARISH LINE.  1.20 MILES NORTHWEST OF
 BX1257'BENCH MARK 58V9.  64 FEET SOUTH OF CENTERLINE OF LOUISIANA HIGHWAY
 BX1257'465.  6 FEET WEST OF THE NORTHEAST CORNER OF A CYCLONE FENCE AROUND
 BX1257'THE PINE ISLAND CEMETARY.  85 FEET EAST OF CENTER OF THE GATE TO THE
 BX1257'PINE ISLAND CEMETARY.  34 FEET SOUTH OF A 19 INCH RED OAK TREE.  25
 BX1257'FEET SOUTH OF A 19 INCH PINE TREE.  DISK SET IN THE TOP OF A CONCRETE
 BX1257'POST PROJECTING 6 INCHES.  A STEEL WITNESS POST IS SET 1 FOOT SOUTH OF
 BX1257'THE MARK.
 BX1257
 BX1257                          STATION RECOVERY (1994)
 BX1257
 BX1257'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX1257'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1258 ***********************************************************************
 BX1258  DESIGNATION -  58 V 11 LADH
 BX1258  PID         -  BX1258
 BX1258  STATE/COUNTY-  LA/VERNON
 BX1258  COUNTRY     -  US
 BX1258  USGS QUAD   -  TEMPLE (2018)
 BX1258
 BX1258                         *CURRENT SURVEY CONTROL
 BX1258  ______________________________________________________________________
 BX1258* NAD 83(1986) POSITION- 31 15 05.     (N) 092 59 48.     (W)   SCALED
 BX1258* NAVD 88 ORTHO HEIGHT -    91.32  (+/-2cm)      299.6   (feet) VERTCON
 BX1258  ______________________________________________________________________
 BX1258  GEOID HEIGHT    -        -26.170 (meters)                     GEOID18
 BX1258  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1258
 BX1258.The horizontal coordinates were scaled from a map and have
 BX1258.an estimated accuracy of +/- 6 seconds.
 BX1258
 BX1258.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1258.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1258
 BX1258.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1258.GEOID18 height accuracy estimate available here.
 BX1258
 BX1258.The vertical order pertains to the NGVD 29 superseded value.
 BX1258
 BX1258.Click photographs - Photos may exist for this station.
 BX1258
 BX1258;                    North         East    Units  Estimated Accuracy
 BX1258;SPC LA N     -    83,420.      952,690.      MT  (+/- 180 meters Scaled)
 BX1258
 BX1258_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ003574(NAD 83)
 BX1258
 BX1258                          SUPERSEDED SURVEY CONTROL
 BX1258
 BX1258  NGVD 29 (11/26/84)   91.369  (m)          299.77   (f) ADJUSTED    2 0
 BX1258
 BX1258.Superseded values are not recommended for survey control.
 BX1258
 BX1258.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1258.See file dsdata.pdf to determine how the superseded data were derived.
 BX1258
 BX1258_MARKER: DD = SURVEY DISK
 BX1258_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1258_STAMPING: 58V11 1969
 BX1258_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1258+STABILITY: SURFACE MOTION
 BX1258
 BX1258  HISTORY     - Date     Condition        Report By
 BX1258  HISTORY     - 1969     MONUMENTED       LADH
 BX1258  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX1258
 BX1258                          STATION DESCRIPTION
 BX1258
 BX1258'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BX1258'1.10 MI SE FROM SIMPSON.
 BX1258'ABOUT 1.10 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 465 FROM THE POST
 BX1258'OFFICE AT SIMPSON.  10.9 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 465
 BX1258'FROM THE RAPIDES AND VERNON PARISH LINE.  1.15 MILES NORTHWEST OF
 BX1258'BENCH MARK 58V10.  80 FEET EAST NORTHEAST OF CENTERLINE OF LOUISIANA
 BX1258'HIGHWAY 465.  36 FEET EAST OF A POWER POLE.  31 FEET NORTHEAST OF A
 BX1258'LOUISIANA DEPARTMENT OF HIGHWAYS RIGHT OF WAY MARKER.  29 FEET NORTH
 BX1258'NORTHWEST OF A DIRT ROAD LEADING NORTHEAST OFF OF LOUISIANA HIGHWAY
 BX1258'465.  DISK SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.  A
 BX1258'STEEL WITNESS POST IS SET 1 FOOT NORTHEAST OF THE MARK.
 BX1258
 BX1258                          STATION RECOVERY (1994)
 BX1258
 BX1258'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX1258'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1934 ***********************************************************************
 BX1934  DESIGNATION -  58 V 12 LADH
 BX1934  PID         -  BX1934
 BX1934  STATE/COUNTY-  LA/VERNON
 BX1934  COUNTRY     -  US
 BX1934  USGS QUAD   -  SIMPSON NORTH (2018)
 BX1934
 BX1934                         *CURRENT SURVEY CONTROL
 BX1934  ______________________________________________________________________
 BX1934* NAD 83(1986) POSITION- 31 15 35.     (N) 093 01 37.     (W)   SCALED
 BX1934* NAVD 88 ORTHO HEIGHT -    88.23  (+/-2cm)      289.5   (feet) VERTCON
 BX1934  ______________________________________________________________________
 BX1934  GEOID HEIGHT    -        -26.171 (meters)                     GEOID18
 BX1934  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1934
 BX1934.The horizontal coordinates were scaled from a map and have
 BX1934.an estimated accuracy of +/- 6 seconds.
 BX1934
 BX1934.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1934.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1934
 BX1934.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1934.GEOID18 height accuracy estimate available here.
 BX1934
 BX1934.The vertical order pertains to the NGVD 29 superseded value.
 BX1934
 BX1934.Click photographs - Photos may exist for this station.
 BX1934
 BX1934;                    North         East    Units  Estimated Accuracy
 BX1934;SPC LA N     -    84,360.      949,810.      MT  (+/- 180 meters Scaled)
 BX1934
 BX1934_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ974583(NAD 83)
 BX1934
 BX1934                          SUPERSEDED SURVEY CONTROL
 BX1934
 BX1934  NGVD 29 (11/26/84)   88.278  (m)          289.63   (f) ADJUSTED    2 0
 BX1934
 BX1934.Superseded values are not recommended for survey control.
 BX1934
 BX1934.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1934.See file dsdata.pdf to determine how the superseded data were derived.
 BX1934
 BX1934_MARKER: DD = SURVEY DISK
 BX1934_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1934_STAMPING: 58V12 1969
 BX1934_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1934+STABILITY: SURFACE MOTION
 BX1934
 BX1934  HISTORY     - Date     Condition        Report By
 BX1934  HISTORY     - 1969     MONUMENTED       LADH
 BX1934  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX1934  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1934
 BX1934                          STATION DESCRIPTION
 BX1934
 BX1934'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BX1934'1.15 MI W FROM SIMPSON.
 BX1934'ABOUT 1.15 MILES WEST ALONG LOUISIANA HIGHWAY 8 FROM THE POST OFFICE
 BX1934'AT SIMPSON.  0.35 MILES WEST ALONG LOUISIANA HIGHWAY 8 FROM THE
 BX1934'JUNCTION OF LOUISIANA 8 AND 465.  0.05 MILES WEST OF SIMPSON BAPTIST
 BX1934'CHURCH LOCATED ON THE WEST EDGE OF SIMPSON.  1.20 MILES EAST OF BENCH
 BX1934'MARK T 67 1935.  1.15 MILES WEST OF BENCH MARK S 67 1935.  33 FEET
 BX1934'NORTHWEST OF FENCE CORNER.  75 FEET NORTHWEST OF CENTERLINE OF
 BX1934'LOUISIANA HIGHWAY 8.  88 FEET SOUTHWEST OF TELEPHONE POLE IN THE EDGE
 BX1934'OF A PINE GROVE.  DISK SET IN TOP OF A CONCRETE POST PROJECTING 4
 BX1934'INCHES.  A STEEL WITNESS POST IS SET 1 FOOT NORTH OF THE MARK.
 BX1934
 BX1934                          STATION RECOVERY (1994)
 BX1934
 BX1934'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX1934'MARK NOT FOUND.
 BX1934
 BX1934                          STATION RECOVERY (2001)
 BX1934
 BX1934'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1934'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1936 ***********************************************************************
 BX1936  DESIGNATION -  58 V 13 LADH
 BX1936  PID         -  BX1936
 BX1936  STATE/COUNTY-  LA/VERNON
 BX1936  COUNTRY     -  US
 BX1936  USGS QUAD   -  SIMPSON SOUTH (2018)
 BX1936
 BX1936                         *CURRENT SURVEY CONTROL
 BX1936  ______________________________________________________________________
 BX1936* NAD 83(1986) POSITION- 31 14 49.     (N) 093 03 31.     (W)   SCALED
 BX1936* NAVD 88 ORTHO HEIGHT -    78.26  (+/-2cm)      256.8   (feet) VERTCON
 BX1936  ______________________________________________________________________
 BX1936  GEOID HEIGHT    -        -26.196 (meters)                     GEOID18
 BX1936  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1936
 BX1936.The horizontal coordinates were scaled from a map and have
 BX1936.an estimated accuracy of +/- 6 seconds.
 BX1936
 BX1936.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1936.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1936
 BX1936.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1936.GEOID18 height accuracy estimate available here.
 BX1936
 BX1936.The vertical order pertains to the NGVD 29 superseded value.
 BX1936
 BX1936.Click photographs - Photos may exist for this station.
 BX1936
 BX1936;                    North         East    Units  Estimated Accuracy
 BX1936;SPC LA N     -    82,960.      946,790.      MT  (+/- 180 meters Scaled)
 BX1936
 BX1936_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ944569(NAD 83)
 BX1936
 BX1936                          SUPERSEDED SURVEY CONTROL
 BX1936
 BX1936  NGVD 29 (11/26/84)   78.316  (m)          256.94   (f) ADJUSTED    2 0
 BX1936
 BX1936.Superseded values are not recommended for survey control.
 BX1936
 BX1936.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1936.See file dsdata.pdf to determine how the superseded data were derived.
 BX1936
 BX1936_MARKER: DD = SURVEY DISK
 BX1936_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1936_STAMPING: 58V13 1969
 BX1936_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1936+STABILITY: SURFACE MOTION
 BX1936
 BX1936  HISTORY     - Date     Condition        Report By
 BX1936  HISTORY     - 1969     MONUMENTED       LADH
 BX1936  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX1936  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1936
 BX1936                          STATION DESCRIPTION
 BX1936
 BX1936'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BX1936'3.35 MI WSW FROM SIMPSON.
 BX1936'ABOUT 3.35 MILES WEST SOUTHWEST ALONG LOUISIANA HIGHWAY 8 FROM THE
 BX1936'POST OFFICE AT SIMPSON.  2.30 MILES NORTHWEST ALONG LOUISIANA HIGHWAY
 BX1936'8 FROM THE SIMPSON BAPTIST CHURCH.  1.0 MILE NORTHWEST OF BENCH MARK T
 BX1936'67 1935.  0.15 MILE NORTHWEST OF A CRESOTE TIMBER BRIDGE ON LOUISIANA
 BX1936'HIGHWAY 8.  66 FEET NORTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY
 BX1936'8.  49 FEET NORTH NORTHEAST OF A COMBINATION POWER AND TELEPHONE POLE.
 BX1936'29 FEET NORTHEAST OF A 14 INCH PINE TREE.  24 FEET WEST SOUTHWEST OF
 BX1936'A 18 INCH PINE TREE.  3 FEET NORTHWEST OF A THREE STRAND BARB WIRE
 BX1936'FENCE.  DISK SET IN TOP OF A CONCRETE POST PROJECTING 6 INCHES. A
 BX1936'STEEL WITNESS POST IS SET 2 FEET NORTHWEST OF THE MARK.
 BX1936
 BX1936                          STATION RECOVERY (1994)
 BX1936
 BX1936'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX1936'MARK NOT FOUND.
 BX1936
 BX1936                          STATION RECOVERY (2001)
 BX1936
 BX1936'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1936'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1215 ***********************************************************************
 BK1215  DESIGNATION -  58 V 14 LADTD
 BK1215  PID         -  BK1215
 BK1215  STATE/COUNTY-  LA/VERNON
 BK1215  COUNTRY     -  US
 BK1215  USGS QUAD   -  STEEP GULLY (2018)
 BK1215
 BK1215                         *CURRENT SURVEY CONTROL
 BK1215  ______________________________________________________________________
 BK1215* NAD 83(1986) POSITION- 30 53 26.     (N) 092 50 06.     (W)   SCALED
 BK1215* NAVD 88 ORTHO HEIGHT -    38.54  (+/-2cm)      126.4   (feet) VERTCON
 BK1215  ______________________________________________________________________
 BK1215  GEOID HEIGHT    -        -26.774 (meters)                     GEOID18
 BK1215  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1215
 BK1215.The horizontal coordinates were scaled from a map and have
 BK1215.an estimated accuracy of +/- 6 seconds.
 BK1215
 BK1215.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1215.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1215
 BK1215.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1215.GEOID18 height accuracy estimate available here.
 BK1215
 BK1215.The vertical order pertains to the NGVD 29 superseded value.
 BK1215
 BK1215.Click photographs - Photos may exist for this station.
 BK1215
 BK1215;                    North         East    Units  Estimated Accuracy
 BK1215;SPC LA N     -    43,350.      967,970.      MT  (+/- 180 meters Scaled)
 BK1215
 BK1215_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ157174(NAD 83)
 BK1215
 BK1215                          SUPERSEDED SURVEY CONTROL
 BK1215
 BK1215  NGVD 29 (11/26/84)   38.551  (m)          126.48   (f) ADJUSTED    2 0
 BK1215
 BK1215.Superseded values are not recommended for survey control.
 BK1215
 BK1215.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1215.See file dsdata.pdf to determine how the superseded data were derived.
 BK1215
 BK1215_MARKER: DD = SURVEY DISK
 BK1215_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1215_STAMPING: 58V14 1969
 BK1215_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1215+STABILITY: SURFACE MOTION
 BK1215
 BK1215  HISTORY     - Date     Condition        Report By
 BK1215  HISTORY     - 1969     MONUMENTED       LADTD
 BK1215  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BK1215  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BK1215
 BK1215                          STATION DESCRIPTION
 BK1215
 BK1215'DESCRIBED BY LA TRANSP AND DEV 1969
 BK1215'3.35 MI NW FROM ELIZABETH.
 BK1215'ABOUT 3.35 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 1156 AND LOUISIANA
 BK1215'HIGHWAY 10 FROM THE POST OFFICE AT ELIZABETH.  1.75 MILES WEST OF THE
 BK1215'JUNCTION OF LOUISIANA HIGHWAY 1156 AND LOUISIANA HIGHWAY 10.  1.05
 BK1215'MILES WEST OF B.M. 2V42 IN ALLEN PARISH.  0.70 MILES WEST OF THE ALLEN
 BK1215'AND VERNON PARISH LINE.  98 FEET SOUTH OF THE CENTERLINE OF LOUISIANA
 BK1215'HIGHWAY 10.  94 FEET SOUTHWEST OF THE SOUTHWEST END OF A CRESOTE
 BK1215'TIMBER BRIDGE UNDER LOUISIANA HIGHWAY 10.  120 FEET SOUTH SOUTHEAST OF
 BK1215'THE SOUTHEAST END OF A CRESOTE TIMBER BRIDGE UNDER LOUISIANA HIGHWAY
 BK1215'10.  34 FEET SOUTH OF A BARB WIRE FENCE.  DISK IN TOP OF A CONCRETE
 BK1215'POST PROJECTING 4 INCHES.  A STEEL WITNESS POST IS SET 1 FOOT SOUTH OF
 BK1215'THE MARK.  SECTION 13, T2S, R 5W.
 BK1215
 BK1215                          STATION RECOVERY (1994)
 BK1215
 BK1215'RECOVERY NOTE BY US POWER SQUADRON 1994
 BK1215'MARK NOT FOUND.
 BK1215
 BK1215                          STATION RECOVERY (2001)
 BK1215
 BK1215'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK1215'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1214 ***********************************************************************
 BK1214  DESIGNATION -  58 V 15 LADTD
 BK1214  PID         -  BK1214
 BK1214  STATE/COUNTY-  LA/VERNON
 BK1214  COUNTRY     -  US
 BK1214  USGS QUAD   -  STEEP GULLY (2018)
 BK1214
 BK1214                         *CURRENT SURVEY CONTROL
 BK1214  ______________________________________________________________________
 BK1214* NAD 83(1986) POSITION- 30 53 43.     (N) 092 51 01.     (W)   SCALED
 BK1214* NAVD 88 ORTHO HEIGHT -    44.80  (+/-2cm)      147.0   (feet) VERTCON
 BK1214  ______________________________________________________________________
 BK1214  GEOID HEIGHT    -        -26.760 (meters)                     GEOID18
 BK1214  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1214
 BK1214.The horizontal coordinates were scaled from a map and have
 BK1214.an estimated accuracy of +/- 6 seconds.
 BK1214
 BK1214.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1214.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1214
 BK1214.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1214.GEOID18 height accuracy estimate available here.
 BK1214
 BK1214.The vertical order pertains to the NGVD 29 superseded value.
 BK1214
 BK1214.Click photographs - Photos may exist for this station.
 BK1214
 BK1214;                    North         East    Units  Estimated Accuracy
 BK1214;SPC LA N     -    43,880.      966,510.      MT  (+/- 180 meters Scaled)
 BK1214
 BK1214_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ143180(NAD 83)
 BK1214
 BK1214                          SUPERSEDED SURVEY CONTROL
 BK1214
 BK1214  NGVD 29 (11/26/84)   44.820  (m)          147.05   (f) ADJUSTED    2 0
 BK1214
 BK1214.Superseded values are not recommended for survey control.
 BK1214
 BK1214.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1214.See file dsdata.pdf to determine how the superseded data were derived.
 BK1214
 BK1214_MARKER: DD = SURVEY DISK
 BK1214_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1214_STAMPING: 58V15 1969
 BK1214_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1214+STABILITY: SURFACE MOTION
 BK1214
 BK1214  HISTORY     - Date     Condition        Report By
 BK1214  HISTORY     - 1969     MONUMENTED       LADTD
 BK1214  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BK1214
 BK1214                          STATION DESCRIPTION
 BK1214
 BK1214'DESCRIBED BY LA TRANSP AND DEV 1969
 BK1214'4.40 MI NW FROM ELIZABETH.
 BK1214'ABOUT 4.40 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 1156 AND LOUISIANA
 BK1214'HIGHWAY 10 FROM THE POST OFFICE AT ELIZABETH.  2.80 MILES WEST OF THE
 BK1214'JUNCTION OF LOUISIANA HIGHWAY 1156 AND LOUISIANA HIGHWAY 10.  1.05
 BK1214'MILES WEST OF B.M. 58V14.  2.40 MILES WEST OF THE ALLEN AND VERNON
 BK1214'PARISH LINE.  70 FEET SOUTHWEST OF CENTERLINE OF LOUISIANA HIGHWAY 10.
 BK1214'3 FEET SOUTHWEST OF A BARB WIRE FENCE.  52 FEET NORTHEAST OF THE
 BK1214'NORTH RAIL ON THE RAILROAD TRACK.  194 FEET EAST SOUTH EAST OF THE
 BK1214'SOUTHEAST END OF A RAILROAD TRESTLE.  0.10 MILES SOUTHEAST OF THE
 BK1214'SOUTHEAST END OF A CRESOTE TIMBER BRIDGE UNDER LOUISIANA HIGHWAY 10.
 BK1214'DISK IN TOP OF A CONCRETE POST PROJECTING 4 INCHES.  A STEEL WITNESS
 BK1214'POST IS SET 1 FOOT SOUTHWEST OF THE MARK.  SECTION 11, T2S, R 5W.
 BK1214
 BK1214                          STATION RECOVERY (2001)
 BK1214
 BK1214'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK1214'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1213 ***********************************************************************
 BK1213  DESIGNATION -  58 V 16 LADTD
 BK1213  PID         -  BK1213
 BK1213  STATE/COUNTY-  LA/VERNON
 BK1213  COUNTRY     -  US
 BK1213  USGS QUAD   -  STEEP GULLY (2018)
 BK1213
 BK1213                         *CURRENT SURVEY CONTROL
 BK1213  ______________________________________________________________________
 BK1213* NAD 83(1986) POSITION- 30 54 08.     (N) 092 51 57.     (W)   SCALED
 BK1213* NAVD 88 ORTHO HEIGHT -    46.94  (+/-2cm)      154.0   (feet) VERTCON
 BK1213  ______________________________________________________________________
 BK1213  GEOID HEIGHT    -        -26.743 (meters)                     GEOID18
 BK1213  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1213
 BK1213.The horizontal coordinates were scaled from a map and have
 BK1213.an estimated accuracy of +/- 6 seconds.
 BK1213
 BK1213.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1213.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1213
 BK1213.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1213.GEOID18 height accuracy estimate available here.
 BK1213
 BK1213.The vertical order pertains to the NGVD 29 superseded value.
 BK1213
 BK1213.Click photographs - Photos may exist for this station.
 BK1213
 BK1213;                    North         East    Units  Estimated Accuracy
 BK1213;SPC LA N     -    44,660.      965,020.      MT  (+/- 180 meters Scaled)
 BK1213
 BK1213_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ128187(NAD 83)
 BK1213
 BK1213                          SUPERSEDED SURVEY CONTROL
 BK1213
 BK1213  NGVD 29 (11/26/84)   46.959  (m)          154.06   (f) ADJUSTED    2 0
 BK1213
 BK1213.Superseded values are not recommended for survey control.
 BK1213
 BK1213.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1213.See file dsdata.pdf to determine how the superseded data were derived.
 BK1213
 BK1213_MARKER: DD = SURVEY DISK
 BK1213_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1213_STAMPING: 58V16 1969
 BK1213_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1213+STABILITY: SURFACE MOTION
 BK1213
 BK1213  HISTORY     - Date     Condition        Report By
 BK1213  HISTORY     - 1969     MONUMENTED       LADTD
 BK1213  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BK1213
 BK1213                          STATION DESCRIPTION
 BK1213
 BK1213'DESCRIBED BY LA TRANSP AND DEV 1969
 BK1213'5.05 MI SE FROM PITKIN.
 BK1213'ABOUT 5.05 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 10 FROM THE POST
 BK1213'OFFICE AT PITKIN.  5.45 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 1156
 BK1213'AND LOUISIANA HIGHWAY 10 FROM THE POST OFFICE AT ELIZABETH.  3.45
 BK1213'MILES WEST OF THE ALLEN AND VERNON PARISH LINE.  1.05 MILES WEST OF
 BK1213'B.M. 58V15.  65 FEET SOUTH SOUTHWEST OF THE CENTER LINE OF LOUISIANA
 BK1213'HIGHWAY 10.  51 FEET SOUTHWEST OF THE SOUTH END OF A 36 INCH CONCRETE
 BK1213'PIPE CROSS DRAIN UNDER LOUISIANA HIGHWAY 10.  4 FEET NORTHWEST OF A
 BK1213'TELEPHONE POLE.  37 FEET NORTH NORTHEAST OF THE NORTH RAIL ON THE
 BK1213'RAILROAD TRACK.  34 FEET NORTH OF THE NORTH END OF A WOOD CULVERT
 BK1213'UNDER RAILROAD.  0.15 MILES SOUTHEAST OF THE SOUTHEAST END OF A
 BK1213'CRESOTE TIMBER BRIDGE UNDER LOUISIANA HIGHWAY 10.  DISK IN TOP OF A
 BK1213'CONCRETE POST PROJECTING 4 INCHES.  A STEEL WITNESS POST IS SET 1 FOOT
 BK1213'SOUTH SOUTHWEST OF THE MARK.  SECTION 10, T 2S, R 5W.
 BK1213
 BK1213                          STATION RECOVERY (2001)
 BK1213
 BK1213'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK1213'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1211 ***********************************************************************
 BK1211  DESIGNATION -  58 V 17 LADTD
 BK1211  PID         -  BK1211
 BK1211  STATE/COUNTY-  LA/VERNON
 BK1211  COUNTRY     -  US
 BK1211  USGS QUAD   -  PITKIN (2018)
 BK1211
 BK1211                         *CURRENT SURVEY CONTROL
 BK1211  ______________________________________________________________________
 BK1211* NAD 83(1986) POSITION- 30 55 02.     (N) 092 53 36.     (W)   SCALED
 BK1211* NAVD 88 ORTHO HEIGHT -    40.57  (+/-2cm)      133.1   (feet) VERTCON
 BK1211  ______________________________________________________________________
 BK1211  GEOID HEIGHT    -        -26.708 (meters)                     GEOID18
 BK1211  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1211
 BK1211.The horizontal coordinates were scaled from a map and have
 BK1211.an estimated accuracy of +/- 6 seconds.
 BK1211
 BK1211.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1211.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1211
 BK1211.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1211.GEOID18 height accuracy estimate available here.
 BK1211
 BK1211.The vertical order pertains to the NGVD 29 superseded value.
 BK1211
 BK1211.Click photographs - Photos may exist for this station.
 BK1211
 BK1211;                    North         East    Units  Estimated Accuracy
 BK1211;SPC LA N     -    46,330.      962,400.      MT  (+/- 180 meters Scaled)
 BK1211
 BK1211_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ101204(NAD 83)
 BK1211
 BK1211                          SUPERSEDED SURVEY CONTROL
 BK1211
 BK1211  NGVD 29 (11/26/84)   40.600  (m)          133.20   (f) ADJUSTED    2 0
 BK1211
 BK1211.Superseded values are not recommended for survey control.
 BK1211
 BK1211.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1211.See file dsdata.pdf to determine how the superseded data were derived.
 BK1211
 BK1211_MARKER: DD = SURVEY DISK
 BK1211_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1211_STAMPING: 58V17 1969
 BK1211_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1211+STABILITY: SURFACE MOTION
 BK1211
 BK1211  HISTORY     - Date     Condition        Report By
 BK1211  HISTORY     - 1969     MONUMENTED       LADTD
 BK1211  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BK1211
 BK1211                          STATION DESCRIPTION
 BK1211
 BK1211'DESCRIBED BY LA TRANSP AND DEV 1969
 BK1211'3.05 MI SE FROM PITKIN.
 BK1211'ABOUT 3.05 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 10 FROM THE POST
 BK1211'OFFICE AT PITKIN.  5.45 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 10
 BK1211'FROM THE ALLEN AND VERNON PARISH LINE.  1.10 MILES WEST OF B.M. B3933
 BK1211'(L.G.S.).  77 FEET NORTHEAST OF CENTERLINE OF LOUISIANA HIGHWAY 10. 32
 BK1211'FEET NORTHEAST OF A 3 WAY FENCE CORNER.  84 FEET NORTH NORTHWEST OF A
 BK1211'COMBINATION POWER AND TELEPHONE POLE.  134 FEET SOUTHEAST OF THE
 BK1211'CENTER OF A WOOD CATTLE GUARD UNDER A GRAVEL DRIVE LEADING TO FRAME
 BK1211'RESIDENCE.  1 FOOT NORTHWEST OF A BARB WIRE FENCE.  DISK IN TOP OF A
 BK1211'CONCRETE POST PROJECTING 4 INCHES.  A STEEL WITNESS POST IS SET 1 FOOT
 BK1211'NORTHEAST OF THE MARK.  SECTION 4, T2S, R5W.
 BK1211
 BK1211                          STATION RECOVERY (2001)
 BK1211
 BK1211'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK1211'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1210 ***********************************************************************
 BK1210  DESIGNATION -  58 V 18 LADTD
 BK1210  PID         -  BK1210
 BK1210  STATE/COUNTY-  LA/VERNON
 BK1210  COUNTRY     -  US
 BK1210  USGS QUAD   -  PITKIN (2018)
 BK1210
 BK1210                         *CURRENT SURVEY CONTROL
 BK1210  ______________________________________________________________________
 BK1210* NAD 83(1986) POSITION- 30 55 42.     (N) 092 54 14.     (W)   SCALED
 BK1210* NAVD 88 ORTHO HEIGHT -    50.22  (+/-2cm)      164.8   (feet) VERTCON
 BK1210  ______________________________________________________________________
 BK1210  GEOID HEIGHT    -        -26.685 (meters)                     GEOID18
 BK1210  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1210
 BK1210.The horizontal coordinates were scaled from a map and have
 BK1210.an estimated accuracy of +/- 6 seconds.
 BK1210
 BK1210.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1210.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1210
 BK1210.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1210.GEOID18 height accuracy estimate available here.
 BK1210
 BK1210.The vertical order pertains to the NGVD 29 superseded value.
 BK1210
 BK1210.Click photographs - Photos may exist for this station.
 BK1210
 BK1210;                    North         East    Units  Estimated Accuracy
 BK1210;SPC LA N     -    47,570.      961,400.      MT  (+/- 180 meters Scaled)
 BK1210
 BK1210_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ091216(NAD 83)
 BK1210
 BK1210                          SUPERSEDED SURVEY CONTROL
 BK1210
 BK1210  NGVD 29 (11/26/84)   50.256  (m)          164.88   (f) ADJUSTED    2 0
 BK1210
 BK1210.Superseded values are not recommended for survey control.
 BK1210
 BK1210.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1210.See file dsdata.pdf to determine how the superseded data were derived.
 BK1210
 BK1210_MARKER: DD = SURVEY DISK
 BK1210_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1210_SP_SET: CONCRETE BLOCK
 BK1210_STAMPING: 58V18 1969
 BK1210_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1210
 BK1210  HISTORY     - Date     Condition        Report By
 BK1210  HISTORY     - 1969     MONUMENTED       LADTD
 BK1210  HISTORY     - 1972     GOOD             LADTD
 BK1210  HISTORY     - 19940611 GOOD             USPSQD
 BK1210  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BK1210
 BK1210                          STATION DESCRIPTION
 BK1210
 BK1210'DESCRIBED BY LA TRANSP AND DEV 1972
 BK1210'2.0 MI SE FROM PITKIN.
 BK1210'ABOUT 2.0 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 10 FROM THE POST
 BK1210'OFFICE AT PITKIN.  0.35 MILES EAST OF THE JUNCTION OF LOUISIANA
 BK1210'HIGHWAY 10 AND 113.  0.20 MILES WEST OF A CREOSOTE TIMBER BRIDGE.  13
 BK1210'FEET SOUTHEAST OF A FENCE CORNER.  75 FEET NORTHEAST OF THE CENTER OF
 BK1210'LOUISIANA HIGHWAY 10.  13 FEET SOUTHEAST OF A 36 INCH PINE TREE.  1
 BK1210'FOOT SOUTHWEST OF A BARBED WIRE FENCE.  108 FEET EAST OF A POWER POLE
 BK1210'WITH ONE TRANSFORMER.  SET IN THE TOP OF A 10 INCH CONCRETE BLOCK
 BK1210'PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1
 BK1210'FOOT SOUTHWEST OF THE MARK.
 BK1210
 BK1210                          STATION RECOVERY (1994)
 BK1210
 BK1210'RECOVERY NOTE BY US POWER SQUADRON 1994
 BK1210'RECOVERED IN GOOD CONDITION.
 BK1210
 BK1210                          STATION RECOVERY (2001)
 BK1210
 BK1210'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK1210'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1209 ***********************************************************************
 BK1209  DESIGNATION -  58 V 19 LADTD
 BK1209  PID         -  BK1209
 BK1209  STATE/COUNTY-  LA/VERNON
 BK1209  COUNTRY     -  US
 BK1209  USGS QUAD   -  PITKIN (2018)
 BK1209
 BK1209                         *CURRENT SURVEY CONTROL
 BK1209  ______________________________________________________________________
 BK1209* NAD 83(1986) POSITION- 30 55 58.     (N) 092 55 07.     (W)   SCALED
 BK1209* NAVD 88 ORTHO HEIGHT -    48.46  (+/-2cm)      159.0   (feet) VERTCON
 BK1209  ______________________________________________________________________
 BK1209  GEOID HEIGHT    -        -26.671 (meters)                     GEOID18
 BK1209  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1209
 BK1209.The horizontal coordinates were scaled from a map and have
 BK1209.an estimated accuracy of +/- 6 seconds.
 BK1209
 BK1209.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1209.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1209
 BK1209.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1209.GEOID18 height accuracy estimate available here.
 BK1209
 BK1209.The vertical order pertains to the NGVD 29 superseded value.
 BK1209
 BK1209.Click photographs - Photos may exist for this station.
 BK1209
 BK1209;                    North         East    Units  Estimated Accuracy
 BK1209;SPC LA N     -    48,060.      959,990.      MT  (+/- 180 meters Scaled)
 BK1209
 BK1209_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ077221(NAD 83)
 BK1209
 BK1209                          SUPERSEDED SURVEY CONTROL
 BK1209
 BK1209  NGVD 29 (11/26/84)   48.498  (m)          159.11   (f) ADJUSTED    2 0
 BK1209
 BK1209.Superseded values are not recommended for survey control.
 BK1209
 BK1209.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1209.See file dsdata.pdf to determine how the superseded data were derived.
 BK1209
 BK1209_MARKER: DD = SURVEY DISK
 BK1209_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1209_SP_SET: CONCRETE BLOCK
 BK1209_STAMPING: 58V19 1969
 BK1209_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1209
 BK1209  HISTORY     - Date     Condition        Report By
 BK1209  HISTORY     - 1969     MONUMENTED       LADTD
 BK1209  HISTORY     - 1973     GOOD             LADTD
 BK1209  HISTORY     - 19940611 GOOD             USPSQD
 BK1209  HISTORY     - 20010331 GOOD             NGS
 BK1209
 BK1209                          STATION DESCRIPTION
 BK1209
 BK1209'DESCRIBED BY LA TRANSP AND DEV 1973
 BK1209'1.0 MI SE FROM PITKIN.
 BK1209'LOCATED ABOUT 1.0 MILES EAST ALONG LOUISIANA HIGHWAY 10 FROM THE POST
 BK1209'OFFICE AT PITKIN.  7.5 MILES WEST OF THE ALLEN AND VERNON PARISH LINE.
 BK1209'0.60 MILES WEST OF THE JUNCTION OF LOUISIANA HIGHWAY 10 AND 113. 73
 BK1209'FEET NORTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 10. 41 FEET
 BK1209'NORTHEAST OF A POWER POLE WITH ONE (1) TRANSFORMER.  34 FEET NORTHEAST
 BK1209'OF A COMBINATION MESH AND BARB WIRE FENCE CORNER.  33 FEET NORTHEAST
 BK1209'OF A L.D.H. RIGHT-OF-WAY MARKER.  1 FOOT NORTHWEST OF A BARB WIRE
 BK1209'FENCE.  162 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF THE MOUNT OLIVE
 BK1209'BAPTIST CHURCH AT PITKIN.  SET IN THE TOP OF A 8 INCH CONCRETE BLOCK
 BK1209'PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1
 BK1209'FOOT SOUTHWEST OF THE MARK.
 BK1209
 BK1209                          STATION RECOVERY (1994)
 BK1209
 BK1209'RECOVERY NOTE BY US POWER SQUADRON 1994
 BK1209'RECOVERED IN GOOD CONDITION.
 BK1209
 BK1209                          STATION RECOVERY (2001)
 BK1209
 BK1209'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK1209'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1249 ***********************************************************************
 BX1249  DESIGNATION -  58 V 2 LADH
 BX1249  PID         -  BX1249
 BX1249  STATE/COUNTY-  LA/VERNON
 BX1249  COUNTRY     -  US
 BX1249  USGS QUAD   -  SIEPER (2018)
 BX1249
 BX1249                         *CURRENT SURVEY CONTROL
 BX1249  ______________________________________________________________________
 BX1249* NAD 83(1986) POSITION- 31 13 04.     (N) 092 50 57.     (W)   SCALED
 BX1249* NAVD 88 ORTHO HEIGHT -    59.72  (+/-2cm)      195.9   (feet) VERTCON
 BX1249  ______________________________________________________________________
 BX1249  GEOID HEIGHT    -        -26.235 (meters)                     GEOID18
 BX1249  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1249
 BX1249.The horizontal coordinates were scaled from a map and have
 BX1249.an estimated accuracy of +/- 6 seconds.
 BX1249
 BX1249.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1249.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1249
 BX1249.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1249.GEOID18 height accuracy estimate available here.
 BX1249
 BX1249.The vertical order pertains to the NGVD 29 superseded value.
 BX1249
 BX1249.Click photographs - Photos may exist for this station.
 BX1249
 BX1249;                    North         East    Units  Estimated Accuracy
 BX1249;SPC LA N     -    79,640.      966,730.      MT  (+/- 180 meters Scaled)
 BX1249
 BX1249_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ143537(NAD 83)
 BX1249
 BX1249                          SUPERSEDED SURVEY CONTROL
 BX1249
 BX1249  NGVD 29 (11/26/84)   59.747  (m)          196.02   (f) ADJUSTED    2 0
 BX1249
 BX1249.Superseded values are not recommended for survey control.
 BX1249
 BX1249.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1249.See file dsdata.pdf to determine how the superseded data were derived.
 BX1249
 BX1249_MARKER: DD = SURVEY DISK
 BX1249_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1249_STAMPING: 58V2 1969
 BX1249_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1249+STABILITY: SURFACE MOTION
 BX1249
 BX1249  HISTORY     - Date     Condition        Report By
 BX1249  HISTORY     - 1969     MONUMENTED       LADH
 BX1249  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX1249  HISTORY     - 20010331 GOOD             NGS
 BX1249
 BX1249                          STATION DESCRIPTION
 BX1249
 BX1249'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BX1249'2.55 MI NW FROM SIEPER.
 BX1249'ABOUT 2.55 MILES WEST ALONG LOUISIANA HIGHWAY 465 FROM THE POST OFFICE
 BX1249'AT SIEPER.  1.15 MILES WEST ALONG LOUISIANA HIGHWAY 465 FROM THE
 BX1249'RAPIDES AND VERNON PARISH LINE.  1.0 MILES NORTHWEST OF BENCH MARK
 BX1249'58V1.  0.10 MILE NORTHWEST OF GRAVEL DRIVE LEADING NORTH OFF OF
 BX1249'LOUISIANA HIGHWAY 465.  112 FEET WEST OF SOUTH END OF A 36 INCH CROSS
 BX1249'DRAIN PIPE.  102 FEET SOUTH OF A POWER POLE ON NORTH SIDE OF LOUISIANA
 BX1249'HIGHWAY 465.  16 FEET SOUTHWEST OF COMBINATION MESH AND BARB WIRE
 BX1249'FENCE.  DISK SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES. A
 BX1249'STEEL WITNESS POST IS SET 1 FOOT SOUTH OF THE MARK.
 BX1249
 BX1249                          STATION RECOVERY (1994)
 BX1249
 BX1249'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX1249'MARK NOT FOUND.
 BX1249
 BX1249                          STATION RECOVERY (2001)
 BX1249
 BX1249'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1249'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1233 ***********************************************************************
 BK1233  DESIGNATION -  58 V 20 LADTD
 BK1233  PID         -  BK1233
 BK1233  STATE/COUNTY-  LA/VERNON
 BK1233  COUNTRY     -  US
 BK1233  USGS QUAD   -  PITKIN (2018)
 BK1233
 BK1233                         *CURRENT SURVEY CONTROL
 BK1233  ______________________________________________________________________
 BK1233* NAD 83(1986) POSITION- 30 55 57.     (N) 092 54 10.     (W)   SCALED
 BK1233* NAVD 88 ORTHO HEIGHT -    55.28  (+/-2cm)      181.4   (feet) VERTCON
 BK1233  ______________________________________________________________________
 BK1233  GEOID HEIGHT    -        -26.678 (meters)                     GEOID18
 BK1233  VERT ORDER      -  SECOND    CLASS I (See Below)
 BK1233
 BK1233.The horizontal coordinates were scaled from a map and have
 BK1233.an estimated accuracy of +/- 6 seconds.
 BK1233
 BK1233.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1233.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1233
 BK1233.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1233.GEOID18 height accuracy estimate available here.
 BK1233
 BK1233.The vertical order pertains to the NGVD 29 superseded value.
 BK1233
 BK1233.Click photographs - Photos may exist for this station.
 BK1233
 BK1233;                    North         East    Units  Estimated Accuracy
 BK1233;SPC LA N     -    48,030.      961,500.      MT  (+/- 180 meters Scaled)
 BK1233
 BK1233_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ092221(NAD 83)
 BK1233
 BK1233                          SUPERSEDED SURVEY CONTROL
 BK1233
 BK1233  NGVD 29 (11/26/84)   55.315  (m)          181.48   (f) ADJUSTED    2 1
 BK1233
 BK1233.Superseded values are not recommended for survey control.
 BK1233
 BK1233.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1233.See file dsdata.pdf to determine how the superseded data were derived.
 BK1233
 BK1233_MARKER: DD = SURVEY DISK
 BK1233_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1233_SP_SET: CONCRETE BLOCK
 BK1233_STAMPING: 58V20 1973
 BK1233_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1233
 BK1233  HISTORY     - Date     Condition        Report By
 BK1233  HISTORY     - 1973     MONUMENTED       LADTD
 BK1233  HISTORY     - 1974     GOOD             LADTD
 BK1233  HISTORY     - 19940611 GOOD             USPSQD
 BK1233  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BK1233
 BK1233                          STATION DESCRIPTION
 BK1233
 BK1233'DESCRIBED BY LA TRANSP AND DEV 1974
 BK1233'2.0 MI SE FROM PITKIN.
 BK1233'LOCATED 1.6 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 10 FROM THE POST
 BK1233'OFFICE AT PITKIN.  THENCE 0.4 MILES EAST ALONG LOUISIANA HIGHWAY 113.
 BK1233'1.0 MILES SOUTHEAST OF B.M. 58V19.  51 FEET SOUTH OF THE CENTERLINE OF
 BK1233'LOUISIANA HIGHWAY 113.  42 FEET SOUTHEAST OF A POWER POLE.  0.1 MILES
 BK1233'EAST CROWN ZELLERBACH BUILDING.  3.0 FEET SOUTH OF A BARB WIRE FENCE.
 BK1233'3 FEET EAST OF A CABLE FENCE.  0.1 MILES WEST OF BRIDGE NO. 1
 BK1233'40.-01.0040.1.  SET IN THE TOP OF A 8 INCH CONCRETE BLOCK PROJECTING 3
 BK1233'INCHES ABOVE THE GROUND.  A METAL WITNESS POST IS SET 1 FOOT NORTH OF
 BK1233'THE MARK.
 BK1233
 BK1233                          STATION RECOVERY (1994)
 BK1233
 BK1233'RECOVERY NOTE BY US POWER SQUADRON 1994
 BK1233'RECOVERED IN GOOD CONDITION.
 BK1233
 BK1233                          STATION RECOVERY (2001)
 BK1233
 BK1233'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK1233'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2152 ***********************************************************************
 BK2152  DESIGNATION -  58 V 21 LADH RESET 1982
 BK2152  PID         -  BK2152
 BK2152  STATE/COUNTY-  LA/VERNON
 BK2152  COUNTRY     -  US
 BK2152  USGS QUAD   -  PITKIN (2018)
 BK2152
 BK2152                         *CURRENT SURVEY CONTROL
 BK2152  ______________________________________________________________________
 BK2152* NAD 83(1986) POSITION- 30 56 01.     (N) 092 53 05.     (W)   SCALED
 BK2152* NAVD 88 ORTHO HEIGHT -    43.34  (+/-2cm)      142.2   (feet) VERTCON
 BK2152  ______________________________________________________________________
 BK2152  GEOID HEIGHT    -        -26.684 (meters)                     GEOID18
 BK2152  VERT ORDER      -  THIRD (See Below)
 BK2152
 BK2152.The horizontal coordinates were scaled from a map and have
 BK2152.an estimated accuracy of +/- 6 seconds.
 BK2152
 BK2152.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2152.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2152
 BK2152.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2152.GEOID18 height accuracy estimate available here.
 BK2152
 BK2152.The vertical order pertains to the NGVD 29 superseded value.
 BK2152
 BK2152.Click photographs - Photos may exist for this station.
 BK2152
 BK2152;                    North         East    Units  Estimated Accuracy
 BK2152;SPC LA N     -    48,140.      963,230.      MT  (+/- 180 meters Scaled)
 BK2152
 BK2152_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ110222(NAD 83)
 BK2152
 BK2152                          SUPERSEDED SURVEY CONTROL
 BK2152
 BK2152  NGVD 29 (??/??/??)   43.37   (m)          142.3    (f) RESET       3  
 BK2152
 BK2152.Superseded values are not recommended for survey control.
 BK2152
 BK2152.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2152.See file dsdata.pdf to determine how the superseded data were derived.
 BK2152
 BK2152_MARKER: DD = SURVEY DISK
 BK2152_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2152_STAMPING: 58 V 21 RESET 1982
 BK2152_PROJECTION: FLUSH
 BK2152_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2152+STABILITY: SURFACE MOTION
 BK2152
 BK2152  HISTORY     - Date     Condition        Report By
 BK2152  HISTORY     - 1982     MONUMENTED       LADTD
 BK2152  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BK2152
 BK2152                          STATION DESCRIPTION
 BK2152
 BK2152'DESCRIBED BY LA TRANSP AND DEV 1982
 BK2152'4.9 KM (3.05 MI) SE FROM PITKIN.
 BK2152'2.57 KM (1.6 MI) SOUTHEAST ALONG STATE HIGHWAY 10 FROM THE POST
 BK2152'OFFICE IN PITKIN, THENCE 2.33 KM (1.45 MI) EAST ALONG STATE HIGHWAY
 BK2152'113, 25.9 METERS (85.0 FT) SOUTH OF THE CENTERLINE OF STATE HIGHWAY
 BK2152'113, 15.5 METERS (51.0 FT) NORTH OF A 10-INCH PINE TREE, 2.7 METERS
 BK2152'(9.0 FT) EAST OF A NORTH-SOUTH FENCE, AND 2.1 METERS (7.0 FT)
 BK2152'SOUTHEAST OF A 36-INCH RED OAK TREE.
 BK2152'THE MARK IS 1.6 FT  S FROM A WITNESS POST.
 BK2152
 BK2152                          STATION RECOVERY (2001)
 BK2152
 BK2152'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK2152'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1234 ***********************************************************************
 BK1234  DESIGNATION -  58 V 21 LADTD
 BK1234  PID         -  BK1234
 BK1234  STATE/COUNTY-  LA/VERNON
 BK1234  COUNTRY     -  US
 BK1234  USGS QUAD   -  PITKIN (2018)
 BK1234
 BK1234                         *CURRENT SURVEY CONTROL
 BK1234  ______________________________________________________________________
 BK1234* NAD 83(1986) POSITION- 30 56 01.     (N) 092 53 05.     (W)   SCALED
 BK1234* NAVD 88 ORTHO HEIGHT -    43.33  (+/-2cm)      142.2   (feet) VERTCON
 BK1234  ______________________________________________________________________
 BK1234  GEOID HEIGHT    -        -26.684 (meters)                     GEOID18
 BK1234  VERT ORDER      -  SECOND    CLASS I (See Below)
 BK1234
 BK1234.The horizontal coordinates were scaled from a map and have
 BK1234.an estimated accuracy of +/- 6 seconds.
 BK1234
 BK1234.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1234.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1234
 BK1234.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1234.GEOID18 height accuracy estimate available here.
 BK1234
 BK1234.The vertical order pertains to the NGVD 29 superseded value.
 BK1234
 BK1234.Click photographs - Photos may exist for this station.
 BK1234
 BK1234;                    North         East    Units  Estimated Accuracy
 BK1234;SPC LA N     -    48,140.      963,230.      MT  (+/- 180 meters Scaled)
 BK1234
 BK1234_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ110222(NAD 83)
 BK1234
 BK1234                          SUPERSEDED SURVEY CONTROL
 BK1234
 BK1234  NGVD 29 (11/26/84)   43.361  (m)          142.26   (f) ADJUSTED    2 1
 BK1234
 BK1234.Superseded values are not recommended for survey control.
 BK1234
 BK1234.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1234.See file dsdata.pdf to determine how the superseded data were derived.
 BK1234
 BK1234_MARKER: DD = SURVEY DISK
 BK1234_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1234_SP_SET: CONCRETE BLOCK
 BK1234_STAMPING: 58V21 1973
 BK1234_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1234
 BK1234  HISTORY     - Date     Condition        Report By
 BK1234  HISTORY     - 1973     MONUMENTED       LADTD
 BK1234  HISTORY     - 1974     GOOD             LADTD
 BK1234  HISTORY     - 1982     GOOD             LADTD
 BK1234  HISTORY     - 19940611 GOOD             USPSQD
 BK1234  HISTORY     - 20010331 GOOD             NGS
 BK1234
 BK1234                          STATION DESCRIPTION
 BK1234
 BK1234'DESCRIBED BY LA TRANSP AND DEV 1974
 BK1234'3.05 MI SE FROM PITKIN.
 BK1234'LOCATED ABOUT 1.6 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 10 FROM THE
 BK1234'POST OFFICE AT PITKIN.  THENCE 1.45 MILES EAST ALONG LOUISIANA HIGHWAY
 BK1234'113.  56 FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 113. 14
 BK1234'FEET SOUTHEAST OF A 24 INCH RED OAK TREE.  7 FEET EAST OF A 4 STRAND
 BK1234'CABLE FENCE.  0.1 MILES WEST OF BRIDGE NO. 140.01.0152.1. SET IN THE
 BK1234'TOP OF A 8 INCH CONCRETE BLOCK PROJECTING 3 INCHES ABOVE THE GROUND. A
 BK1234'STEEL WITNESS POST IS SET 1 FOOT NORTH OF THE MARK.
 BK1234
 BK1234                          STATION RECOVERY (1982)
 BK1234
 BK1234'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK1234'RECOVERED IN GOOD CONDITION.
 BK1234
 BK1234                          STATION RECOVERY (1994)
 BK1234
 BK1234'RECOVERY NOTE BY US POWER SQUADRON 1994
 BK1234'RECOVERED IN GOOD CONDITION.
 BK1234
 BK1234                          STATION RECOVERY (2001)
 BK1234
 BK1234'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK1234'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1235 ***********************************************************************
 BK1235  DESIGNATION -  58 V 22 LADTD
 BK1235  PID         -  BK1235
 BK1235  STATE/COUNTY-  LA/VERNON
 BK1235  COUNTRY     -  US
 BK1235  USGS QUAD   -  STEEP GULLY (2018)
 BK1235
 BK1235                         *CURRENT SURVEY CONTROL
 BK1235  ______________________________________________________________________
 BK1235* NAD 83(1986) POSITION- 30 56 16.     (N) 092 52 16.     (W)   SCALED
 BK1235* NAVD 88 ORTHO HEIGHT -    56.29  (+/-2cm)      184.7   (feet) VERTCON
 BK1235  ______________________________________________________________________
 BK1235  GEOID HEIGHT    -        -26.683 (meters)                     GEOID18
 BK1235  VERT ORDER      -  SECOND    CLASS I (See Below)
 BK1235
 BK1235.The horizontal coordinates were scaled from a map and have
 BK1235.an estimated accuracy of +/- 6 seconds.
 BK1235
 BK1235.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1235.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1235
 BK1235.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1235.GEOID18 height accuracy estimate available here.
 BK1235
 BK1235.The vertical order pertains to the NGVD 29 superseded value.
 BK1235
 BK1235.Click photographs - Photos may exist for this station.
 BK1235
 BK1235;                    North         East    Units  Estimated Accuracy
 BK1235;SPC LA N     -    48,600.      964,530.      MT  (+/- 180 meters Scaled)
 BK1235
 BK1235_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ123227(NAD 83)
 BK1235
 BK1235                          SUPERSEDED SURVEY CONTROL
 BK1235
 BK1235  NGVD 29 (11/26/84)   56.319  (m)          184.77   (f) ADJUSTED    2 1
 BK1235
 BK1235.Superseded values are not recommended for survey control.
 BK1235
 BK1235.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1235.See file dsdata.pdf to determine how the superseded data were derived.
 BK1235
 BK1235_MARKER: DD = SURVEY DISK
 BK1235_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1235_SP_SET: BLOCK
 BK1235_STAMPING: 58V22 1973
 BK1235_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1235
 BK1235  HISTORY     - Date     Condition        Report By
 BK1235  HISTORY     - 1973     MONUMENTED       LADTD
 BK1235  HISTORY     - 1974     GOOD             LADTD
 BK1235  HISTORY     - 1982     GOOD             LADTD
 BK1235  HISTORY     - 19940611 GOOD             USPSQD
 BK1235  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BK1235
 BK1235                          STATION DESCRIPTION
 BK1235
 BK1235'DESCRIBED BY LA TRANSP AND DEV 1974
 BK1235'3.95 MI SE FROM PITKIN.
 BK1235'LOCATED ABOUT 1.6 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 10 FROM THE
 BK1235'POST OFFICE AT PITKIN.  THENCE 2.35 MILES EAST ALONG LOUISIANA HIGHWAY
 BK1235'113.  45 FEET NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 113. 0.90
 BK1235'MILES EAST OF BM 58V21.  62 FEET NORTHEAST OF THE INTERSECTION OF
 BK1235'LOUISIANA HIGHWAY 113 AND DIRT ROAD LEADING NORTH. 25 FEET EAST OF THE
 BK1235'CENTER OF A METAL CATTLE GAP.  14 FEET EAST OF A METAL WARNING SIGN
 BK1235'FOR TELEPHONE CABLE.  11 FEET NORTH OF THE CORNER POST OF A BARB WIRE
 BK1235'FENCE.  SET IN THE TOP OF A 8 INCH CONCRETE BLOCK PROJECTING 3 INCHES
 BK1235'ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1 FOOT SOUTH OF THE
 BK1235'MARK.
 BK1235
 BK1235                          STATION RECOVERY (1982)
 BK1235
 BK1235'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK1235'RECOVERED IN GOOD CONDITION.
 BK1235
 BK1235                          STATION RECOVERY (1994)
 BK1235
 BK1235'RECOVERY NOTE BY US POWER SQUADRON 1994
 BK1235'RECOVERED IN GOOD CONDITION.
 BK1235
 BK1235                          STATION RECOVERY (2001)
 BK1235
 BK1235'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK1235'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1236 ***********************************************************************
 BK1236  DESIGNATION -  58 V 23 LADTD
 BK1236  PID         -  BK1236
 BK1236  STATE/COUNTY-  LA/VERNON
 BK1236  COUNTRY     -  US
 BK1236  USGS QUAD   -  STEEP GULLY (2018)
 BK1236
 BK1236                         *CURRENT SURVEY CONTROL
 BK1236  ______________________________________________________________________
 BK1236* NAD 83(1986) POSITION- 30 56 33.     (N) 092 51 16.     (W)   SCALED
 BK1236* NAVD 88 ORTHO HEIGHT -    53.14  (+/-2cm)      174.3   (feet) VERTCON
 BK1236  ______________________________________________________________________
 BK1236  GEOID HEIGHT    -        -26.683 (meters)                     GEOID18
 BK1236  VERT ORDER      -  SECOND    CLASS I (See Below)
 BK1236
 BK1236.The horizontal coordinates were scaled from a map and have
 BK1236.an estimated accuracy of +/- 6 seconds.
 BK1236
 BK1236.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1236.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1236
 BK1236.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1236.GEOID18 height accuracy estimate available here.
 BK1236
 BK1236.The vertical order pertains to the NGVD 29 superseded value.
 BK1236
 BK1236.Click photographs - Photos may exist for this station.
 BK1236
 BK1236;                    North         East    Units  Estimated Accuracy
 BK1236;SPC LA N     -    49,120.      966,130.      MT  (+/- 180 meters Scaled)
 BK1236
 BK1236_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ139232(NAD 83)
 BK1236
 BK1236                          SUPERSEDED SURVEY CONTROL
 BK1236
 BK1236  NGVD 29 (11/26/84)   53.164  (m)          174.42   (f) ADJUSTED    2 1
 BK1236
 BK1236.Superseded values are not recommended for survey control.
 BK1236
 BK1236.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1236.See file dsdata.pdf to determine how the superseded data were derived.
 BK1236
 BK1236_MARKER: DD = SURVEY DISK
 BK1236_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1236_SP_SET: BLOCK
 BK1236_STAMPING: 58V23 1973
 BK1236_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1236
 BK1236  HISTORY     - Date     Condition        Report By
 BK1236  HISTORY     - 1973     MONUMENTED       LADTD
 BK1236  HISTORY     - 1974     GOOD             LADTD
 BK1236  HISTORY     - 1982     GOOD             LADTD
 BK1236  HISTORY     - 19940611 GOOD             USPSQD
 BK1236  HISTORY     - 20010331 GOOD             NGS
 BK1236
 BK1236                          STATION DESCRIPTION
 BK1236
 BK1236'DESCRIBED BY LA TRANSP AND DEV 1974
 BK1236'5.05 MI SE FROM PITKIN.
 BK1236'LOCATED ABOUT 1.6 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 10 FROM THE
 BK1236'POST OFFICE AT PITKIN.  THENCE 3.45 MILES EAST ALONG LOUISIANA HIGHWAY
 BK1236'113.  1.1 MILES EAST OF B.M. 58V22.  0.1 MILES WEST OF OCCUPY NO. 2
 BK1236'BAPTIST CHURCH ROAD.  64 FEET SOUTH OF THE CENTERLINE OF LOUISIANA
 BK1236'HIGHWAY 113.  23 FEET SOUTH OF COMBINATION POWER POLE AND FENCE
 BK1236'CORNER.  112 FEET NORTHWEST OF THE NORTHWEST CORNER OF A BRICK VENEER
 BK1236'HOUSE.  1 FOOT EAST OF BARB WIRE FENCE.  SET IN THE TOP OF A 8 INCH
 BK1236'CONCRETE BLOCK PROJECTING 2 INCHES ABOVE THE GROUND.  A STEEL WITNESS
 BK1236'POST IS SET 1 FOOT NORTH OF THE MARK.
 BK1236
 BK1236                          STATION RECOVERY (1982)
 BK1236
 BK1236'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK1236'RECOVERED IN GOOD CONDITION.
 BK1236
 BK1236                          STATION RECOVERY (1994)
 BK1236
 BK1236'RECOVERY NOTE BY US POWER SQUADRON 1994
 BK1236'RECOVERED IN GOOD CONDITION.
 BK1236
 BK1236                          STATION RECOVERY (2001)
 BK1236
 BK1236'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK1236'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1237 ***********************************************************************
 BK1237  DESIGNATION -  58 V 24 LADTD
 BK1237  PID         -  BK1237
 BK1237  STATE/COUNTY-  LA/VERNON
 BK1237  COUNTRY     -  US
 BK1237  USGS QUAD   -  STEEP GULLY (2018)
 BK1237
 BK1237                         *CURRENT SURVEY CONTROL
 BK1237  ______________________________________________________________________
 BK1237* NAD 83(1986) POSITION- 30 57 07.     (N) 092 50 39.     (W)   SCALED
 BK1237* NAVD 88 ORTHO HEIGHT -    52.00  (+/-2cm)      170.6   (feet) VERTCON
 BK1237  ______________________________________________________________________
 BK1237  GEOID HEIGHT    -        -26.671 (meters)                     GEOID18
 BK1237  VERT ORDER      -  SECOND    CLASS I (See Below)
 BK1237
 BK1237.The horizontal coordinates were scaled from a map and have
 BK1237.an estimated accuracy of +/- 6 seconds.
 BK1237
 BK1237.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1237.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1237
 BK1237.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1237.GEOID18 height accuracy estimate available here.
 BK1237
 BK1237.The vertical order pertains to the NGVD 29 superseded value.
 BK1237
 BK1237.Click photographs - Photos may exist for this station.
 BK1237
 BK1237;                    North         East    Units  Estimated Accuracy
 BK1237;SPC LA N     -    50,160.      967,110.      MT  (+/- 180 meters Scaled)
 BK1237
 BK1237_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ148242(NAD 83)
 BK1237
 BK1237                          SUPERSEDED SURVEY CONTROL
 BK1237
 BK1237  NGVD 29 (11/26/84)   52.026  (m)          170.69   (f) ADJUSTED    2 1
 BK1237
 BK1237.Superseded values are not recommended for survey control.
 BK1237
 BK1237.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1237.See file dsdata.pdf to determine how the superseded data were derived.
 BK1237
 BK1237_MARKER: DD = SURVEY DISK
 BK1237_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1237_SP_SET: BLOCK
 BK1237_STAMPING: 58V24 1973
 BK1237_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1237
 BK1237  HISTORY     - Date     Condition        Report By
 BK1237  HISTORY     - 1973     MONUMENTED       LADTD
 BK1237  HISTORY     - 1974     GOOD             LADTD
 BK1237  HISTORY     - 1982     GOOD             LADTD
 BK1237  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BK1237  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BK1237
 BK1237                          STATION DESCRIPTION
 BK1237
 BK1237'DESCRIBED BY LA TRANSP AND DEV 1974
 BK1237'5.95 MI SE FROM PITKIN.
 BK1237'LOCATED ABOUT 1.6 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 10 FROM THE
 BK1237'POST OFFICE AT PITKIN.  THENCE 4.35 MILES EAST ALONG LOUISIANA HIGHWAY
 BK1237'113.  0.90 MILES EAST OF B.M. 58V23.  71 FEET EAST OF THE CENTERLINE
 BK1237'OF LOUISIANA HIGHWAY 113.  66 FEET NORTHEAST OF THE SOUTHWEST CORNER
 BK1237'OF BRIDGE NO. 140.01.0432.1.  7 FEET WEST OF A 12 INCH PINE TREE. 184
 BK1237'FEET SOUTH OF A DIRT DRIVEWAY LEADING TO RESIDENCE OF JOHN W.
 BK1237'THOMPSON.  SET IN THE TOP OF A 8 INCH CONCRETE BLOCK PROJECTING 3
 BK1237'INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1 FOOT NORTHWEST
 BK1237'OF THE MARK.
 BK1237
 BK1237                          STATION RECOVERY (1982)
 BK1237
 BK1237'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK1237'RECOVERED IN GOOD CONDITION.
 BK1237
 BK1237                          STATION RECOVERY (1994)
 BK1237
 BK1237'RECOVERY NOTE BY US POWER SQUADRON 1994
 BK1237'MARK NOT FOUND.
 BK1237
 BK1237                          STATION RECOVERY (2001)
 BK1237
 BK1237'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK1237'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2153 ***********************************************************************
 BK2153  DESIGNATION -  58 V 24 LADTD RESET 1982
 BK2153  PID         -  BK2153
 BK2153  STATE/COUNTY-  LA/VERNON
 BK2153  COUNTRY     -  US
 BK2153  USGS QUAD   -  STEEP GULLY (2018)
 BK2153
 BK2153                         *CURRENT SURVEY CONTROL
 BK2153  ______________________________________________________________________
 BK2153* NAD 83(1986) POSITION- 30 57 07.     (N) 092 50 39.     (W)   SCALED
 BK2153* NAVD 88 ORTHO HEIGHT -    52.07  (+/-2cm)      170.8   (feet) VERTCON
 BK2153  ______________________________________________________________________
 BK2153  GEOID HEIGHT    -        -26.671 (meters)                     GEOID18
 BK2153  VERT ORDER      -  THIRD (See Below)
 BK2153
 BK2153.The horizontal coordinates were scaled from a map and have
 BK2153.an estimated accuracy of +/- 6 seconds.
 BK2153
 BK2153.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2153.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2153
 BK2153.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2153.GEOID18 height accuracy estimate available here.
 BK2153
 BK2153.The vertical order pertains to the NGVD 29 superseded value.
 BK2153
 BK2153.Click photographs - Photos may exist for this station.
 BK2153
 BK2153;                    North         East    Units  Estimated Accuracy
 BK2153;SPC LA N     -    50,160.      967,110.      MT  (+/- 180 meters Scaled)
 BK2153
 BK2153_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ148242(NAD 83)
 BK2153
 BK2153                          SUPERSEDED SURVEY CONTROL
 BK2153
 BK2153  NGVD 29 (??/??/??)   52.09   (m)          170.9    (f) RESET       3  
 BK2153
 BK2153.Superseded values are not recommended for survey control.
 BK2153
 BK2153.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2153.See file dsdata.pdf to determine how the superseded data were derived.
 BK2153
 BK2153_MARKER: DD = SURVEY DISK
 BK2153_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2153_STAMPING: 58 V 24 RESET 1982
 BK2153_PROJECTION: FLUSH
 BK2153_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2153+STABILITY: SURFACE MOTION
 BK2153
 BK2153  HISTORY     - Date     Condition        Report By
 BK2153  HISTORY     - 1982     MONUMENTED       LADTD
 BK2153  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BK2153  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BK2153
 BK2153                          STATION DESCRIPTION
 BK2153
 BK2153'DESCRIBED BY LA TRANSP AND DEV 1982
 BK2153'9.6 KM (5.95 MI) SE FROM PITKIN.
 BK2153'2.6 KM (1.6 MI) SOUTHEAST ALONG STATE HIGHWAY 10 FROM THE POST OFFICE
 BK2153'IN PITKIN, THENCE 7.0 KM (4.35 MI) EAST ALONG STATE HIGHWAY 113,
 BK2153'30.3 METERS (99.5 FT) SOUTHEAST OF THE CENTERLINE OF STATE HIGHWAY
 BK2153'113, 27.3 METERS (89.5 FT) NORTHWEST OF A 12-INCH BLACK JACK OAK
 BK2153'TREE, AND 20.7 METERS (68.0 FT) SOUTHWEST OF THE SOUTHWEST OF
 BK2153'AN ABANDONED BUILDING.
 BK2153'THE MARK IS 1.6 FT  SE FROM A WITNESS POST.
 BK2153
 BK2153                          STATION RECOVERY (1994)
 BK2153
 BK2153'RECOVERY NOTE BY US POWER SQUADRON 1994
 BK2153'MARK NOT FOUND.
 BK2153
 BK2153                          STATION RECOVERY (2001)
 BK2153
 BK2153'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK2153'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1238 ***********************************************************************
 BK1238  DESIGNATION -  58 V 25 LADTD
 BK1238  PID         -  BK1238
 BK1238  STATE/COUNTY-  LA/VERNON
 BK1238  COUNTRY     -  US
 BK1238  USGS QUAD   -  STEEP GULLY (2018)
 BK1238
 BK1238                         *CURRENT SURVEY CONTROL
 BK1238  ______________________________________________________________________
 BK1238* NAD 83(1986) POSITION- 30 57 51.     (N) 092 50 02.     (W)   SCALED
 BK1238* NAVD 88 ORTHO HEIGHT -    54.50  (+/-2cm)      178.8   (feet) VERTCON
 BK1238  ______________________________________________________________________
 BK1238  GEOID HEIGHT    -        -26.656 (meters)                     GEOID18
 BK1238  VERT ORDER      -  SECOND    CLASS I (See Below)
 BK1238
 BK1238.The horizontal coordinates were scaled from a map and have
 BK1238.an estimated accuracy of +/- 6 seconds.
 BK1238
 BK1238.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1238.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1238
 BK1238.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1238.GEOID18 height accuracy estimate available here.
 BK1238
 BK1238.The vertical order pertains to the NGVD 29 superseded value.
 BK1238
 BK1238.Click photographs - Photos may exist for this station.
 BK1238
 BK1238;                    North         East    Units  Estimated Accuracy
 BK1238;SPC LA N     -    51,520.      968,100.      MT  (+/- 180 meters Scaled)
 BK1238
 BK1238_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ158256(NAD 83)
 BK1238
 BK1238                          SUPERSEDED SURVEY CONTROL
 BK1238
 BK1238  NGVD 29 (11/26/84)   54.521  (m)          178.87   (f) ADJUSTED    2 1
 BK1238
 BK1238.Superseded values are not recommended for survey control.
 BK1238
 BK1238.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1238.See file dsdata.pdf to determine how the superseded data were derived.
 BK1238
 BK1238_MARKER: DD = SURVEY DISK
 BK1238_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1238_SP_SET: BLOCK
 BK1238_STAMPING: 58V25 1973
 BK1238_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1238
 BK1238  HISTORY     - Date     Condition        Report By
 BK1238  HISTORY     - 1973     MONUMENTED       LADTD
 BK1238  HISTORY     - 1974     GOOD             LADTD
 BK1238  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BK1238  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BK1238
 BK1238                          STATION DESCRIPTION
 BK1238
 BK1238'DESCRIBED BY LA TRANSP AND DEV 1974
 BK1238'7.00 MI SE FROM PITKIN.
 BK1238'LOCATED ABOUT 1.6 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 10 FROM THE
 BK1238'POST OFFICE AT PITKIN.  THENCE 5.40 MILES EAST ALONG LOUISIANA HIGHWAY
 BK1238'113.  1.05 MILES EAST OF B.M. 58V24.  91 FEET SOUTHEAST OF THE
 BK1238'CENTERLINE OF LOUISIANA HIGHWAY 113.  137 FEET NORTHEAST OF THE
 BK1238'SOUTHWEST CORNER OF BRIDGE NO.140.01.0502.1.  126 FEET SOUTHEAST,
 BK1238'ACROSS LOUISIANA HIGHWAY 113, OF A BARB WIRE FENCE.  SET IN THE TOP OF
 BK1238'A 8 INCH CONCRETE BLOCK PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL
 BK1238'WITNESS POST IS SET 1 FOOT NORTHWEST OF THE MARK.
 BK1238
 BK1238                          STATION RECOVERY (1994)
 BK1238
 BK1238'RECOVERY NOTE BY US POWER SQUADRON 1994
 BK1238'MARK NOT FOUND.
 BK1238
 BK1238                          STATION RECOVERY (2001)
 BK1238
 BK1238'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK1238'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3374 ***********************************************************************
 BK3374  DESIGNATION -  58 V 26 RESET
 BK3374  PID         -  BK3374
 BK3374  STATE/COUNTY-  LA/VERNON
 BK3374  COUNTRY     -  US
 BK3374  USGS QUAD   -  STEEP GULLY (2018)
 BK3374
 BK3374                         *CURRENT SURVEY CONTROL
 BK3374  ______________________________________________________________________
 BK3374* NAD 83(1986) POSITION- 30 58 26.     (N) 092 49 27.     (W)   SCALED
 BK3374* NAVD 88 ORTHO HEIGHT -    47.04  (+/-2cm)      154.3   (feet) VERTCON
 BK3374  ______________________________________________________________________
 BK3374  GEOID HEIGHT    -        -26.644 (meters)                     GEOID18
 BK3374  VERT ORDER      -  THIRD (See Below)
 BK3374
 BK3374.The horizontal coordinates were scaled from a map and have
 BK3374.an estimated accuracy of +/- 6 seconds.
 BK3374
 BK3374.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK3374.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK3374
 BK3374.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3374.GEOID18 height accuracy estimate available here.
 BK3374
 BK3374.The vertical order pertains to the NGVD 29 superseded value.
 BK3374
 BK3374.Click photographs - Photos may exist for this station.
 BK3374
 BK3374;                    North         East    Units  Estimated Accuracy
 BK3374;SPC LA N     -    52,590.      969,030.      MT  (+/- 180 meters Scaled)
 BK3374
 BK3374_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ167267(NAD 83)
 BK3374
 BK3374                          SUPERSEDED SURVEY CONTROL
 BK3374
 BK3374  NGVD 29 (09/18/05)   47.06   (m)          154.4    (f) RESET       3  
 BK3374
 BK3374.Superseded values are not recommended for survey control.
 BK3374
 BK3374.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3374.See file dsdata.pdf to determine how the superseded data were derived.
 BK3374
 BK3374_MARKER: DD = SURVEY DISK
 BK3374_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3374_STAMPING: 58V26 RESET 1983
 BK3374_MARK LOGO: LADTD
 BK3374_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK3374_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3374+STABILITY: SURFACE MOTION
 BK3374_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK3374+SATELLITE: SATELLITE OBSERVATIONS - 1983
 BK3374
 BK3374  HISTORY     - Date     Condition        Report By
 BK3374  HISTORY     - 1983     MONUMENTED       LADTD
 BK3374  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BK3374  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BK3374
 BK3374                          STATION DESCRIPTION
 BK3374
 BK3374'DESCRIBED BY LA TRANSP AND DEV 1983
 BK3374'THE STATION IS LOCATED ABOUT 12.8 KM (7.95 MI) SOUTHEAST OF PITKIN.
 BK3374'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BK3374'TO REACH THE STATION FROM THE POST OFFICE IN PITKIN GO SOUTHEAST FOR
 BK3374'2.6 KM (1.60 MI) ON STATE HIGHWAY 10 TO THE JUNCTION WITH STATE
 BK3374'HIGHWAY 113.  TURN LEFT AND GO EAST FOR 10.2 KM (6.35 MI) ON HIGHWAY
 BK3374'113 TO THE MARK ON THE LEFT SET ABOUT MIDWAY BETWEEN TWO NEW BRIDGES.
 BK3374'THE STATION IS 34.7 M (113.8 FT) NOIRTHEAST FROM A RIGHT-OF-WAY
 BK3374'MARKER, 29.6 M (97.1 FT) NORTH-NORTHWEST FROM THE CENTER OF HIGHWAY
 BK3374'113, 26.2 M (86.0 FT) WEST FROM THE PARISH LINE, 0.5 M (1.6 FT)
 BK3374'NORTH-NORTHWEST FROM THE RIGHT-OF-WAY FENCE AND 0.46 M (1.5 FT)
 BK3374'SOUTH-SOUTHEAST FROM A METAL WITNESS POST WITH SIGN ATTACHED.
 BK3374
 BK3374                          STATION RECOVERY (1994)
 BK3374
 BK3374'RECOVERY NOTE BY US POWER SQUADRON 1994
 BK3374'MARK NOT FOUND.
 BK3374
 BK3374                          STATION RECOVERY (2001)
 BK3374
 BK3374'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK3374'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1232 ***********************************************************************
 BK1232  DESIGNATION -  58 V 27 LADTD
 BK1232  PID         -  BK1232
 BK1232  STATE/COUNTY-  LA/VERNON
 BK1232  COUNTRY     -  US
 BK1232  USGS QUAD   -  PITKIN (2018)
 BK1232
 BK1232                         *CURRENT SURVEY CONTROL
 BK1232  ______________________________________________________________________
 BK1232* NAD 83(1986) POSITION- 30 57 44.     (N) 092 59 31.     (W)   SCALED
 BK1232* NAVD 88 ORTHO HEIGHT -    53.77  (+/-2cm)      176.4   (feet) VERTCON
 BK1232  ______________________________________________________________________
 BK1232  GEOID HEIGHT    -        -26.594 (meters)                     GEOID18
 BK1232  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1232
 BK1232.The horizontal coordinates were scaled from a map and have
 BK1232.an estimated accuracy of +/- 6 seconds.
 BK1232
 BK1232.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1232.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1232
 BK1232.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1232.GEOID18 height accuracy estimate available here.
 BK1232
 BK1232.The vertical order pertains to the NGVD 29 superseded value.
 BK1232
 BK1232.Click photographs - Photos may exist for this station.
 BK1232
 BK1232;                    North         East    Units  Estimated Accuracy
 BK1232;SPC LA N     -    51,360.      953,000.      MT  (+/- 180 meters Scaled)
 BK1232
 BK1232_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ007254(NAD 83)
 BK1232
 BK1232                          SUPERSEDED SURVEY CONTROL
 BK1232
 BK1232  NGVD 29 (11/26/84)   53.834  (m)          176.62   (f) ADJUSTED    2 0
 BK1232
 BK1232.Superseded values are not recommended for survey control.
 BK1232
 BK1232.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1232.See file dsdata.pdf to determine how the superseded data were derived.
 BK1232
 BK1232_MARKER: DD = SURVEY DISK
 BK1232_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1232_SP_SET: CONCRETE BLOCK
 BK1232_STAMPING: 58V27 1972
 BK1232_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1232
 BK1232  HISTORY     - Date     Condition        Report By
 BK1232  HISTORY     - 1972     MONUMENTED       LADTD
 BK1232
 BK1232                          STATION DESCRIPTION
 BK1232
 BK1232'DESCRIBED BY LA TRANSP AND DEV 1972
 BK1232'4.0 MI NW FROM PITKIN.
 BK1232'LOCATED ABOUT 4.0 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 10 FROM THE
 BK1232'POST OFFICE AT PITKIN.  1.0 MILES NORTHWEST OF B.M. S 183.  87 FEET
 BK1232'NORTH OF THE CENTER OF LOUISIANA HIGHWAY 10.  26 FEET NORTHEAST OF A
 BK1232'30 INCH PINE TREE.  2 FEET SOUTH OF A COMBINATION MESH AND BARB WIRE
 BK1232'FENCE.  .1 MILES SOUTHEAST OF A CROSS-DRAIN PIPE UNDER LOUISIANA
 BK1232'HIGHWAY 10.  SET IN THE TOP OF A 10 INCH CONCRETE BLOCK PROJECTING 3
 BK1232'INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1 FOOT SOUTH OF
 BK1232'THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1337 ***********************************************************************
 BK1337  DESIGNATION -  58 V 28 LADTD
 BK1337  PID         -  BK1337
 BK1337  STATE/COUNTY-  LA/VERNON
 BK1337  COUNTRY     -  US
 BK1337  USGS QUAD   -  SUGRUE (2018)
 BK1337
 BK1337                         *CURRENT SURVEY CONTROL
 BK1337  ______________________________________________________________________
 BK1337* NAD 83(1986) POSITION- 30 58 07.     (N) 093 00 25.     (W)   SCALED
 BK1337* NAVD 88 ORTHO HEIGHT -    63.54  (+/-2cm)      208.5   (feet) VERTCON
 BK1337  ______________________________________________________________________
 BK1337  GEOID HEIGHT    -        -26.580 (meters)                     GEOID18
 BK1337  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1337
 BK1337.The horizontal coordinates were scaled from a map and have
 BK1337.an estimated accuracy of +/- 6 seconds.
 BK1337
 BK1337.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1337.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1337
 BK1337.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1337.GEOID18 height accuracy estimate available here.
 BK1337
 BK1337.The vertical order pertains to the NGVD 29 superseded value.
 BK1337
 BK1337.Click photographs - Photos may exist for this station.
 BK1337
 BK1337;                    North         East    Units  Estimated Accuracy
 BK1337;SPC LA N     -    52,070.      951,570.      MT  (+/- 180 meters Scaled)
 BK1337
 BK1337_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ993261(NAD 83)
 BK1337
 BK1337                          SUPERSEDED SURVEY CONTROL
 BK1337
 BK1337  NGVD 29 (11/26/84)   63.599  (m)          208.66   (f) ADJUSTED    2 0
 BK1337
 BK1337.Superseded values are not recommended for survey control.
 BK1337
 BK1337.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1337.See file dsdata.pdf to determine how the superseded data were derived.
 BK1337
 BK1337_MARKER: DD = SURVEY DISK
 BK1337_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1337_STAMPING: 58V28 1972
 BK1337_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1337+STABILITY: SURFACE MOTION
 BK1337
 BK1337  HISTORY     - Date     Condition        Report By
 BK1337  HISTORY     - 1972     MONUMENTED       LADTD
 BK1337  HISTORY     - 19940611 GOOD             USPSQD
 BK1337  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BK1337
 BK1337                          STATION DESCRIPTION
 BK1337
 BK1337'DESCRIBED BY LA TRANSP AND DEV 1972
 BK1337'5.0 MI NW FROM PITKIN.
 BK1337'LOCATED ABOUT 5.0 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 10 FROM THE
 BK1337'POST OFFICE AT PITKIN.  1.0 MILES NORTHWEST OF B.M. 58V27.  .3 MILES
 BK1337'SOUTHEAST OF BRIDGE NO. 066-03-0112-1.  83 FEET NORTH OF THE CENTER OF
 BK1337'LOUISIANA HIGHWAY 10.  72 FEET EAST OF THE CENTER OF A DIRT ROAD
 BK1337'LEADING NORTH.  3 FEET SOUTH OF A COMBINATION MESH AND BARB WIRE
 BK1337'FENCE.  SET IN THE TOP OF A 10 INCH CONCRETE POST PROJECTING 4 INCHES
 BK1337'ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1 FOOT SOUTH OF THE
 BK1337'MARK.
 BK1337
 BK1337                          STATION RECOVERY (1994)
 BK1337
 BK1337'RECOVERY NOTE BY US POWER SQUADRON 1994
 BK1337'RECOVERED IN GOOD CONDITION.
 BK1337
 BK1337                          STATION RECOVERY (2001)
 BK1337
 BK1337'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK1337'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1338 ***********************************************************************
 BK1338  DESIGNATION -  58 V 29 LADTD
 BK1338  PID         -  BK1338
 BK1338  STATE/COUNTY-  LA/VERNON
 BK1338  COUNTRY     -  US
 BK1338  USGS QUAD   -  SUGRUE (2018)
 BK1338
 BK1338                         *CURRENT SURVEY CONTROL
 BK1338  ______________________________________________________________________
 BK1338* NAD 83(1986) POSITION- 30 58 04.     (N) 093 01 23.     (W)   SCALED
 BK1338* NAVD 88 ORTHO HEIGHT -    65.86  (+/-2cm)      216.1   (feet) VERTCON
 BK1338  ______________________________________________________________________
 BK1338  GEOID HEIGHT    -        -26.579 (meters)                     GEOID18
 BK1338  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1338
 BK1338.The horizontal coordinates were scaled from a map and have
 BK1338.an estimated accuracy of +/- 6 seconds.
 BK1338
 BK1338.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1338.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1338
 BK1338.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1338.GEOID18 height accuracy estimate available here.
 BK1338
 BK1338.The vertical order pertains to the NGVD 29 superseded value.
 BK1338
 BK1338.Click photographs - Photos may exist for this station.
 BK1338
 BK1338;                    North         East    Units  Estimated Accuracy
 BK1338;SPC LA N     -    51,990.      950,030.      MT  (+/- 180 meters Scaled)
 BK1338
 BK1338_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ977260(NAD 83)
 BK1338
 BK1338                          SUPERSEDED SURVEY CONTROL
 BK1338
 BK1338  NGVD 29 (11/26/84)   65.931  (m)          216.31   (f) ADJUSTED    2 0
 BK1338
 BK1338.Superseded values are not recommended for survey control.
 BK1338
 BK1338.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1338.See file dsdata.pdf to determine how the superseded data were derived.
 BK1338
 BK1338_MARKER: DD = SURVEY DISK
 BK1338_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1338_SP_SET: BLOCK
 BK1338_STAMPING: 58V29 1972
 BK1338_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1338
 BK1338  HISTORY     - Date     Condition        Report By
 BK1338  HISTORY     - 1972     MONUMENTED       LADTD
 BK1338  HISTORY     - 19940611 GOOD             USPSQD
 BK1338  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BK1338
 BK1338                          STATION DESCRIPTION
 BK1338
 BK1338'DESCRIBED BY LA TRANSP AND DEV 1972
 BK1338'5.95 MI NW FROM PITKIN.
 BK1338'LOCATED ABOUT 5.95 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 10 FROM THE
 BK1338'POST OFFICE AT PITKIN.  0.6 MILES NORTHWEST OF BRIDGE NO.
 BK1338'066-03-0112-1.  0.15 MILES NORTHWEST OF THE INTERSECTION OF LOUISIANA
 BK1338'HIGHWAY 399 NORTH AND LOUISIANA HIGHWAY 10.  44 FEET NORTH OF THE
 BK1338'CENTER OF LOUISIANA HIGHWAY 10.  75 FEET EAST OF A COMBINATION POWER
 BK1338'AND TELEPHONE POLE.  1 FOOT SOUTH OF A BARB WIRE FENCE.  SET IN THE
 BK1338'TOP OF A 10 INCH CONCRETE BLOCK PROJECTING 3 INCHES ABOVE THE GROUND.
 BK1338'A STEEL WITNESS POST IS SET 1 FOOT SOUTH OF THE MARK.
 BK1338
 BK1338                          STATION RECOVERY (1994)
 BK1338
 BK1338'RECOVERY NOTE BY US POWER SQUADRON 1994
 BK1338'RECOVERED IN GOOD CONDITION.
 BK1338
 BK1338                          STATION RECOVERY (2001)
 BK1338
 BK1338'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK1338'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1250 ***********************************************************************
 BX1250  DESIGNATION -  58 V 3 LADH
 BX1250  PID         -  BX1250
 BX1250  STATE/COUNTY-  LA/VERNON
 BX1250  COUNTRY     -  US
 BX1250  USGS QUAD   -  SIEPER (2018)
 BX1250
 BX1250                         *CURRENT SURVEY CONTROL
 BX1250  ______________________________________________________________________
 BX1250* NAD 83(1986) POSITION- 31 13 19.     (N) 092 51 58.     (W)   SCALED
 BX1250* NAVD 88 ORTHO HEIGHT -    58.18  (+/-2cm)      190.9   (feet) VERTCON
 BX1250  ______________________________________________________________________
 BX1250  GEOID HEIGHT    -        -26.221 (meters)                     GEOID18
 BX1250  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1250
 BX1250.The horizontal coordinates were scaled from a map and have
 BX1250.an estimated accuracy of +/- 6 seconds.
 BX1250
 BX1250.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1250.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1250
 BX1250.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1250.GEOID18 height accuracy estimate available here.
 BX1250
 BX1250.The vertical order pertains to the NGVD 29 superseded value.
 BX1250
 BX1250.Click photographs - Photos may exist for this station.
 BX1250
 BX1250;                    North         East    Units  Estimated Accuracy
 BX1250;SPC LA N     -    80,110.      965,120.      MT  (+/- 180 meters Scaled)
 BX1250
 BX1250_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ127542(NAD 83)
 BX1250
 BX1250                          SUPERSEDED SURVEY CONTROL
 BX1250
 BX1250  NGVD 29 (11/26/84)   58.204  (m)          190.96   (f) ADJUSTED    2 0
 BX1250
 BX1250.Superseded values are not recommended for survey control.
 BX1250
 BX1250.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1250.See file dsdata.pdf to determine how the superseded data were derived.
 BX1250
 BX1250_MARKER: DD = SURVEY DISK
 BX1250_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1250_STAMPING: 58V3 1969
 BX1250_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1250+STABILITY: SURFACE MOTION
 BX1250
 BX1250  HISTORY     - Date     Condition        Report By
 BX1250  HISTORY     - 1969     MONUMENTED       LADH
 BX1250  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX1250  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1250
 BX1250                          STATION DESCRIPTION
 BX1250
 BX1250'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BX1250'3.60 MI NW FROM SIEPER.
 BX1250'ABOUT 9.80 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 465 FROM THE POST
 BX1250'OFFICE AT SIMPSON.  3.60 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 465
 BX1250'FROM THE POST OFFICE AT SIEPER.  2.20 MILES NORTHWEST OF RAPIDES AND
 BX1250'VERNON PARISH LINE.  1.05 MILES NORTHWEST OF BENCH MARK 58V2.  60 FEET
 BX1250'NORTH OF CENTERLINE OF LOUISIANA HIGHWAY 465.  116 FEET NORTHEAST OF
 BX1250'THE CENTER OF METAL CATTLE GUARD.  88 FEET NORTH OF NORTHEAST END OF A
 BX1250'24 INCH SIDE DRAIN PIPE.  66 FEET NORTHWEST OF POWER POLE WITH ONE
 BX1250'TRANSFORMER.  DISK SET IN THE TOP OF A CONCRETE POST PROJECTING 6
 BX1250'INCHES.  A STEEL WITNESS POST IS SET 1 FOOT NORTH OF THE MARK.
 BX1250
 BX1250                          STATION RECOVERY (1994)
 BX1250
 BX1250'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX1250'MARK NOT FOUND.
 BX1250
 BX1250                          STATION RECOVERY (2001)
 BX1250
 BX1250'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1250'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1339 ***********************************************************************
 BK1339  DESIGNATION -  58 V 30 LADTD
 BK1339  PID         -  BK1339
 BK1339  STATE/COUNTY-  LA/VERNON
 BK1339  COUNTRY     -  US
 BK1339  USGS QUAD   -  SUGRUE (2018)
 BK1339
 BK1339                         *CURRENT SURVEY CONTROL
 BK1339  ______________________________________________________________________
 BK1339* NAD 83(1986) POSITION- 30 57 59.     (N) 093 02 25.     (W)   SCALED
 BK1339* NAVD 88 ORTHO HEIGHT -    68.33  (+/-2cm)      224.2   (feet) VERTCON
 BK1339  ______________________________________________________________________
 BK1339  GEOID HEIGHT    -        -26.580 (meters)                     GEOID18
 BK1339  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1339
 BK1339.The horizontal coordinates were scaled from a map and have
 BK1339.an estimated accuracy of +/- 6 seconds.
 BK1339
 BK1339.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1339.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1339
 BK1339.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1339.GEOID18 height accuracy estimate available here.
 BK1339
 BK1339.The vertical order pertains to the NGVD 29 superseded value.
 BK1339
 BK1339.Click photographs - Photos may exist for this station.
 BK1339
 BK1339;                    North         East    Units  Estimated Accuracy
 BK1339;SPC LA N     -    51,840.      948,380.      MT  (+/- 180 meters Scaled)
 BK1339
 BK1339_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ961258(NAD 83)
 BK1339
 BK1339                          SUPERSEDED SURVEY CONTROL
 BK1339
 BK1339  NGVD 29 (11/26/84)   68.405  (m)          224.43   (f) ADJUSTED    2 0
 BK1339
 BK1339.Superseded values are not recommended for survey control.
 BK1339
 BK1339.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1339.See file dsdata.pdf to determine how the superseded data were derived.
 BK1339
 BK1339_MARKER: DD = SURVEY DISK
 BK1339_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1339_SP_SET: BLOCK
 BK1339_STAMPING: 58V30 1972
 BK1339_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1339
 BK1339  HISTORY     - Date     Condition        Report By
 BK1339  HISTORY     - 1972     MONUMENTED       LADTD
 BK1339  HISTORY     - 19940611 GOOD             USPSQD
 BK1339  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BK1339
 BK1339                          STATION DESCRIPTION
 BK1339
 BK1339'DESCRIBED BY LA TRANSP AND DEV 1972
 BK1339'7.00 MI NW FROM PITKIN.
 BK1339'LOCATED ABOUT 7.0 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 10 FROM THE
 BK1339'POST OFFICE AT PITKIN.  1.4 MILES NORTHWEST OF THE INTERSECTION OF
 BK1339'LOUISIANA HIGHWAY 399 NORTH AND LOUISIANA HIGHWAY 10.  0.3 MILES
 BK1339'NORTHWEST OF THE INTERSECTION OF LOUISIANA HIGHWAY 10 AND LOUISIANA
 BK1339'399 SOUTH.  1.0 MILES NORTHWEST OF B.M. 58V29.  98 FEET NORTH OF THE
 BK1339'CENTER OF LOUISIANA HIGHWAY 10.  57 FEET NORTH OF THE CORNER OF A BARB
 BK1339'WIRE FENCE.  53 FEET NORTHEAST OF THE CENTER OF A GRAVEL DRIVE LEADING
 BK1339'TO THE RESIDENCE OF ARCHIE JOHNSON.  1 FOOT WEST OF A BARB WIRE FENCE.
 BK1339'SET IN THE TOP OF A 10 INCH CONCRETE BLOCK PROJECTING 4 INCHES ABOVE
 BK1339'THE GROUND.  A STEEL WITNESS POST IS SET 1 FOOT SOUTH OF THE MARK.
 BK1339
 BK1339                          STATION RECOVERY (1994)
 BK1339
 BK1339'RECOVERY NOTE BY US POWER SQUADRON 1994
 BK1339'RECOVERED IN GOOD CONDITION.
 BK1339
 BK1339                          STATION RECOVERY (2001)
 BK1339
 BK1339'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK1339'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1340 ***********************************************************************
 BK1340  DESIGNATION -  58 V 31 LADTD
 BK1340  PID         -  BK1340
 BK1340  STATE/COUNTY-  LA/VERNON
 BK1340  COUNTRY     -  US
 BK1340  USGS QUAD   -  SUGRUE (2018)
 BK1340
 BK1340                         *CURRENT SURVEY CONTROL
 BK1340  ______________________________________________________________________
 BK1340* NAD 83(1986) POSITION- 30 57 55.     (N) 093 03 28.     (W)   SCALED
 BK1340* NAVD 88 ORTHO HEIGHT -    59.11  (+/-2cm)      193.9   (feet) VERTCON
 BK1340  ______________________________________________________________________
 BK1340  GEOID HEIGHT    -        -26.583 (meters)                     GEOID18
 BK1340  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1340
 BK1340.The horizontal coordinates were scaled from a map and have
 BK1340.an estimated accuracy of +/- 6 seconds.
 BK1340
 BK1340.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1340.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1340
 BK1340.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1340.GEOID18 height accuracy estimate available here.
 BK1340
 BK1340.The vertical order pertains to the NGVD 29 superseded value.
 BK1340
 BK1340.Click photographs - Photos may exist for this station.
 BK1340
 BK1340;                    North         East    Units  Estimated Accuracy
 BK1340;SPC LA N     -    51,730.      946,710.      MT  (+/- 180 meters Scaled)
 BK1340
 BK1340_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ944257(NAD 83)
 BK1340
 BK1340                          SUPERSEDED SURVEY CONTROL
 BK1340
 BK1340  NGVD 29 (11/26/84)   59.184  (m)          194.17   (f) ADJUSTED    2 0
 BK1340
 BK1340.Superseded values are not recommended for survey control.
 BK1340
 BK1340.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1340.See file dsdata.pdf to determine how the superseded data were derived.
 BK1340
 BK1340_MARKER: DD = SURVEY DISK
 BK1340_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1340_SP_SET: BLOCK
 BK1340_STAMPING: 58V31 1972
 BK1340_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1340
 BK1340  HISTORY     - Date     Condition        Report By
 BK1340  HISTORY     - 1972     MONUMENTED       LADTD
 BK1340  HISTORY     - 19940611 GOOD             USPSQD
 BK1340  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BK1340  HISTORY     - 20070115 MARK NOT FOUND   TENMAR
 BK1340
 BK1340                          STATION DESCRIPTION
 BK1340
 BK1340'DESCRIBED BY LA TRANSP AND DEV 1972
 BK1340'8.1 MI NW FROM PITKIN.
 BK1340'LOCATED 8.1 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 10 FROM THE POST
 BK1340'OFFICE AT PITKIN.  1.4 MILES NORTHWEST OF THE INTERSECTION OF
 BK1340'LOUISIANA HIGHWAY 10 AND 399 SOUTH.  1.1 MILES NORTHWEST OF B.M.
 BK1340'58V30.  0.1 MILES NORTHWEST OF THE NORTHWEST END OF A CONCRETE BRIDGE
 BK1340'NO. 066-02-1081-1.  56 FEET NORTH OF THE CENTER OF LOUISIANA HIGHWAY
 BK1340'10.  40 FEET NORTHWEST OF THE CORNER OF A BARB WIRE BENCE.  44 FEET
 BK1340'NORTHEAST OF THE CORNER OF A TIN BUILDING.  SET IN THE TOP OF A 10
 BK1340'INCH CONCRETE BLOCK PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL
 BK1340'WITNESS POST IS SEE 1 FOOT SOUTH OF THE MARK.
 BK1340
 BK1340                          STATION RECOVERY (1994)
 BK1340
 BK1340'RECOVERY NOTE BY US POWER SQUADRON 1994
 BK1340'RECOVERED IN GOOD CONDITION.
 BK1340
 BK1340                          STATION RECOVERY (2001)
 BK1340
 BK1340'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK1340'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BK1340
 BK1340                          STATION RECOVERY (2007)
 BK1340
 BK1340'RECOVERY NOTE BY TENTH MARINES SURVEY 2007 (WLD)
 BK1340'DESCRIBED BY 10TH MARINE REGIMENT, SURVEY
 BK1340'
 BK1340'THE TIN BUILDING IN THE 1972 DESCRIPTION HAS BEEN REMOVED.  MEASURED
 BK1340'THE DISTANCE FROM THE CENTERLINE OF HWY 10 AND FROM TEH CORNER OF THE
 BK1340'ONLY FENCE IN THE AREA.  FENCE USED IS A WOODEN POST WITH WIRE AND
 BK1340'APPEARS TO BE NEWER THAN 1972.  A TEAM SEARCHED THE AREA BUT COULD NOT
 BK1340'LOCATE THE STATION AFTER PROBING WITH SHOVELS AND USING A MAGNETIC
 BK1340'LOCATOR.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1341 ***********************************************************************
 BK1341  DESIGNATION -  58 V 32 LADTD
 BK1341  PID         -  BK1341
 BK1341  STATE/COUNTY-  LA/VERNON
 BK1341  COUNTRY     -  US
 BK1341  USGS QUAD   -  SUGRUE (2018)
 BK1341
 BK1341                         *CURRENT SURVEY CONTROL
 BK1341  ______________________________________________________________________
 BK1341* NAD 83(1986) POSITION- 30 57 51.     (N) 093 04 20.     (W)   SCALED
 BK1341* NAVD 88 ORTHO HEIGHT -    68.81  (+/-2cm)      225.8   (feet) VERTCON
 BK1341  ______________________________________________________________________
 BK1341  GEOID HEIGHT    -        -26.586 (meters)                     GEOID18
 BK1341  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1341
 BK1341.The horizontal coordinates were scaled from a map and have
 BK1341.an estimated accuracy of +/- 6 seconds.
 BK1341
 BK1341.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1341.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1341
 BK1341.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1341.GEOID18 height accuracy estimate available here.
 BK1341
 BK1341.The vertical order pertains to the NGVD 29 superseded value.
 BK1341
 BK1341.Click photographs - Photos may exist for this station.
 BK1341
 BK1341;                    North         East    Units  Estimated Accuracy
 BK1341;SPC LA N     -    51,610.      945,330.      MT  (+/- 180 meters Scaled)
 BK1341
 BK1341_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ931256(NAD 83)
 BK1341
 BK1341                          SUPERSEDED SURVEY CONTROL
 BK1341
 BK1341  NGVD 29 (11/26/84)   68.890  (m)          226.02   (f) ADJUSTED    2 0
 BK1341
 BK1341.Superseded values are not recommended for survey control.
 BK1341
 BK1341.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1341.See file dsdata.pdf to determine how the superseded data were derived.
 BK1341
 BK1341_MARKER: DD = SURVEY DISK
 BK1341_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1341_SP_SET: BLOCK
 BK1341_STAMPING: 58V32 1972
 BK1341_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1341
 BK1341  HISTORY     - Date     Condition        Report By
 BK1341  HISTORY     - 1972     MONUMENTED       LADTD
 BK1341  HISTORY     - 19940611 GOOD             USPSQD
 BK1341  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BK1341  HISTORY     - 20070115 POOR             TENMAR
 BK1341
 BK1341                          STATION DESCRIPTION
 BK1341
 BK1341'DESCRIBED BY LA TRANSP AND DEV 1972
 BK1341'9.0 MI NW FROM PITKIN.
 BK1341'LOCATED ABOUT 9.0 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 10 FROM THE
 BK1341'POST OFFICE AT PITKIN.  0.9 MILES NORTHWEST OF B.M. 58V31.  ON THE
 BK1341'BREAK OF A HILL.  IN THE CHURCH YARD OF THE GLADE BRANCH BAPTIST
 BK1341'CHURCH.  60 FEET SOUTH OF THE CENTER OF LOUISIANA HIGHWAY 10.  131
 BK1341'FEET NORTHEAST OF THE NORTHEAST CORNER OF A FRAME CHURCH BUILDING. 1.5
 BK1341'MILES SOUTHEAST OF BRIDGE NO. 066-02-0971-1.  SET IN THE TOP OF A 10
 BK1341'INCH CONCRETE BLOCK PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL
 BK1341'WITNESS POST IS SET 1 FOOT NORTH OF THE MARK.
 BK1341
 BK1341                          STATION RECOVERY (1994)
 BK1341
 BK1341'RECOVERY NOTE BY US POWER SQUADRON 1994
 BK1341'RECOVERED IN GOOD CONDITION.
 BK1341
 BK1341                          STATION RECOVERY (2001)
 BK1341
 BK1341'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK1341'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BK1341
 BK1341                          STATION RECOVERY (2007)
 BK1341
 BK1341'RECOVERY NOTE BY TENTH MARINES SURVEY 2007 (WLD)
 BK1341'DESCRIBED BY 10TH MARINE REGIMENT, SURVEY
 BK1341'
 BK1341'TO LOCATE THE STATION FROM THE INTERSECTION OF RT 10 AND TOWER ROAD,
 BK1341'PROCEED WEST ON RT 10 FOR 1.1 MILES TO THE STATION ON THE RIGHT/SOUTH
 BK1341'SIDE OF THE ROAD EAST OF GRACE BAPTIST CHURCH.  THE STATION IS LOCATED
 BK1341'18.7 METERS FROM THE CENTERLINE OF RT 10.  IT IS ALSO 11.4 METERS AT A
 BK1341'MAGNETIC AZIMUTH OF 4210 MILS FROM CABLE BOX 4B20R6 AND 29.2 METERS AT
 BK1341'A MAGNETIC AZIMUTH OF 0910 MILS FROM A LIGHT POLE.
 BK1341'
 BK1341'THE STATION IS A BRONZE USCGS DISK WITH LA DEPT OF HIGHWAYS CAST IN
 BK1341'THE MARK.  IT IS SET IN A 25CM DIAMETER CONCRETE MONUMENT SET 6CM
 BK1341'ABOVE THE GROUND.  THE DISK IS STAMPED '58 V 32 1972'.
 BK1341'
 BK1341'THE MARK HAS BEEN DISTURBED AND IS NOW LEANING TOWARDS THE WEST.
 BK1341'
 BK1341'A MILITARY PPS GPS RECIEVER WAS USED TO DETERMINE A MORE PRECISE
 BK1341'LOCATION , 15RVQ9310125643
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1342 ***********************************************************************
 BK1342  DESIGNATION -  58 V 33 LADTD
 BK1342  PID         -  BK1342
 BK1342  STATE/COUNTY-  LA/VERNON
 BK1342  COUNTRY     -  US
 BK1342  USGS QUAD   -  SUGRUE (2018)
 BK1342
 BK1342                         *CURRENT SURVEY CONTROL
 BK1342  ______________________________________________________________________
 BK1342* NAD 83(1986) POSITION- 30 57 48.     (N) 093 05 18.     (W)   SCALED
 BK1342* NAVD 88 ORTHO HEIGHT -    78.74  (+/-2cm)      258.3   (feet) VERTCON
 BK1342  ______________________________________________________________________
 BK1342  GEOID HEIGHT    -        -26.589 (meters)                     GEOID18
 BK1342  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1342
 BK1342.The horizontal coordinates were scaled from a map and have
 BK1342.an estimated accuracy of +/- 6 seconds.
 BK1342
 BK1342.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1342.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1342
 BK1342.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1342.GEOID18 height accuracy estimate available here.
 BK1342
 BK1342.The vertical order pertains to the NGVD 29 superseded value.
 BK1342
 BK1342.Click photographs - Photos may exist for this station.
 BK1342
 BK1342;                    North         East    Units  Estimated Accuracy
 BK1342;SPC LA N     -    51,530.      943,790.      MT  (+/- 180 meters Scaled)
 BK1342
 BK1342_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ915255(NAD 83)
 BK1342
 BK1342                          SUPERSEDED SURVEY CONTROL
 BK1342
 BK1342  NGVD 29 (11/26/84)   78.831  (m)          258.63   (f) ADJUSTED    2 0
 BK1342
 BK1342.Superseded values are not recommended for survey control.
 BK1342
 BK1342.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1342.See file dsdata.pdf to determine how the superseded data were derived.
 BK1342
 BK1342_MARKER: DD = SURVEY DISK
 BK1342_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1342_SP_SET: BLOCK
 BK1342_STAMPING: 58V33 1972
 BK1342_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1342
 BK1342  HISTORY     - Date     Condition        Report By
 BK1342  HISTORY     - 1972     MONUMENTED       LADTD
 BK1342  HISTORY     - 20010331 GOOD             NGS
 BK1342
 BK1342                          STATION DESCRIPTION
 BK1342
 BK1342'DESCRIBED BY LA TRANSP AND DEV 1972
 BK1342'10.0 MI NW FROM PITKIN.
 BK1342'LOCATED ABOUT 10.0 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 10 FROM THE
 BK1342'POST OFFICE AT PITKIN.  1.0 MILES NORTHWEST OF THE GLADE BRANCH
 BK1342'BAPTIST CHURCH AND B.M. 58V32.  0.85 MILES NORTHWEST OF A BRIDGE NO.
 BK1342'066-02-0971-1.  62 FEET SOUTH OF THE CENTER OF LOUISIANA HIGHWAY 10. 1
 BK1342'FOOT NORTH OF A BARB WIRE FENCE.  0.5 MILES SOUTHEAST OF THE MARLOW
 BK1342'BAPTIST CHURCH AND CEMETARY.  SET IN THE TOP OF A 10 INCH CONCRETE
 BK1342'BLOCK PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS
 BK1342'SET 1 FOOT NORTH OF THE MARK.
 BK1342
 BK1342                          STATION RECOVERY (2001)
 BK1342
 BK1342'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK1342'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1343 ***********************************************************************
 BK1343  DESIGNATION -  58 V 34 LADTD
 BK1343  PID         -  BK1343
 BK1343  STATE/COUNTY-  LA/VERNON
 BK1343  COUNTRY     -  US
 BK1343  USGS QUAD   -  SUGRUE (2018)
 BK1343
 BK1343                         *CURRENT SURVEY CONTROL
 BK1343  ______________________________________________________________________
 BK1343* NAD 83(1986) POSITION- 30 57 49.     (N) 093 06 16.     (W)   SCALED
 BK1343* NAVD 88 ORTHO HEIGHT -    72.19  (+/-2cm)      236.8   (feet) VERTCON
 BK1343  ______________________________________________________________________
 BK1343  GEOID HEIGHT    -        -26.594 (meters)                     GEOID18
 BK1343  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1343
 BK1343.The horizontal coordinates were scaled from a map and have
 BK1343.an estimated accuracy of +/- 6 seconds.
 BK1343
 BK1343.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1343.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1343
 BK1343.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1343.GEOID18 height accuracy estimate available here.
 BK1343
 BK1343.The vertical order pertains to the NGVD 29 superseded value.
 BK1343
 BK1343.Click photographs - Photos may exist for this station.
 BK1343
 BK1343;                    North         East    Units  Estimated Accuracy
 BK1343;SPC LA N     -    51,570.      942,250.      MT  (+/- 180 meters Scaled)
 BK1343
 BK1343_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ900255(NAD 83)
 BK1343
 BK1343                          SUPERSEDED SURVEY CONTROL
 BK1343
 BK1343  NGVD 29 (11/26/84)   72.288  (m)          237.16   (f) ADJUSTED    2 0
 BK1343
 BK1343.Superseded values are not recommended for survey control.
 BK1343
 BK1343.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1343.See file dsdata.pdf to determine how the superseded data were derived.
 BK1343
 BK1343_MARKER: DD = SURVEY DISK
 BK1343_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1343_SP_SET: BLOCK
 BK1343_STAMPING: 58V34 1972
 BK1343_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1343
 BK1343  HISTORY     - Date     Condition        Report By
 BK1343  HISTORY     - 1972     MONUMENTED       LADTD
 BK1343  HISTORY     - 19940611 GOOD             USPSQD
 BK1343
 BK1343                          STATION DESCRIPTION
 BK1343
 BK1343'DESCRIBED BY LA TRANSP AND DEV 1972
 BK1343'11.0 MI NW FROM PITKIN.
 BK1343'LOCATED ABOUT 11.0 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 10 FROM THE
 BK1343'POST OFFICE AT PITKIN.  1.0 MILES NORTHWEST OF B.M. 58V33.  0.5 MILES
 BK1343'NORTHWEST OF THE MARLOW BAPTIST CHURCH.  76 FEET NORTH OF THE CENTER
 BK1343'OF LOUISIANA HIGHWAY 10.  24 FEET NORTHWEST OF A 15 INCH PINE TREE. 22
 BK1343'FEET NORTH OF A 12 INCH PINE TREE.  1 FOOT SOUTH OF A COMBINATION MESH
 BK1343'AND BARB WIRE FENCE.  0.5 MILES SOUTHEAST OF THE MARLOW GROCERY STORE.
 BK1343'SET IN THE TOP OF A 10 INCH CONCRETE BLOCK PROJECTING 3 INCHES ABOVE
 BK1343'THE GROUND.  A STEEL WITNESS POST IS SET 1 FOOT SOUTH OF THE MARK.
 BK1343
 BK1343                          STATION RECOVERY (1994)
 BK1343
 BK1343'RECOVERY NOTE BY US POWER SQUADRON 1994
 BK1343'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1344 ***********************************************************************
 BK1344  DESIGNATION -  58 V 35 LADTD
 BK1344  PID         -  BK1344
 BK1344  STATE/COUNTY-  LA/VERNON
 BK1344  COUNTRY     -  US
 BK1344  USGS QUAD   -  SUGRUE (2018)
 BK1344
 BK1344                         *CURRENT SURVEY CONTROL
 BK1344  ______________________________________________________________________
 BK1344* NAD 83(1986) POSITION- 30 57 46.     (N) 093 07 20.     (W)   SCALED
 BK1344* NAVD 88 ORTHO HEIGHT -    59.59  (+/-2cm)      195.5   (feet) VERTCON
 BK1344  ______________________________________________________________________
 BK1344  GEOID HEIGHT    -        -26.603 (meters)                     GEOID18
 BK1344  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1344
 BK1344.The horizontal coordinates were scaled from a map and have
 BK1344.an estimated accuracy of +/- 6 seconds.
 BK1344
 BK1344.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1344.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1344
 BK1344.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1344.GEOID18 height accuracy estimate available here.
 BK1344
 BK1344.The vertical order pertains to the NGVD 29 superseded value.
 BK1344
 BK1344.Click photographs - Photos may exist for this station.
 BK1344
 BK1344;                    North         East    Units  Estimated Accuracy
 BK1344;SPC LA N     -    51,480.      940,550.      MT  (+/- 180 meters Scaled)
 BK1344
 BK1344_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ883254(NAD 83)
 BK1344
 BK1344                          SUPERSEDED SURVEY CONTROL
 BK1344
 BK1344  NGVD 29 (11/26/84)   59.684  (m)          195.81   (f) ADJUSTED    2 0
 BK1344
 BK1344.Superseded values are not recommended for survey control.
 BK1344
 BK1344.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1344.See file dsdata.pdf to determine how the superseded data were derived.
 BK1344
 BK1344_MARKER: DD = SURVEY DISK
 BK1344_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1344_SP_SET: BLOCK
 BK1344_STAMPING: 58V35 1972
 BK1344_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1344
 BK1344  HISTORY     - Date     Condition        Report By
 BK1344  HISTORY     - 1972     MONUMENTED       LADTD
 BK1344  HISTORY     - 19940611 GOOD             USPSQD
 BK1344
 BK1344                          STATION DESCRIPTION
 BK1344
 BK1344'DESCRIBED BY LA TRANSP AND DEV 1972
 BK1344'12.1 MI NW FROM PITKIN.
 BK1344'LOCATED ABOUT 12.1 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 10 FROM THE
 BK1344'POST OFFICE AT PITKIN.  1.6 MILES NORTHWEST OF THE MARLOW BAPTIST
 BK1344'CHURCH.  0.6 MILES NORTHWEST OF THE MARLOW GROCERY STORE.  0.2 MILES
 BK1344'NORTHWEST OF BRIDGE NO. 066-02-0703-1.  1.1 MILES NORTHWEST OF B.M.
 BK1344'58V34.  42 FEET SOUTH OF THE CENTER OF LOUISIANA HIGHWAY 10.  1 FOOT
 BK1344'NORTH OF A BARB WIRE FENCE.  SET IN THE TOP OF A 10 INCH CONCRETE
 BK1344'BLOCK PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS
 BK1344'SET 1 FOOT NORTH OF THE MARK.
 BK1344
 BK1344                          STATION RECOVERY (1994)
 BK1344
 BK1344'RECOVERY NOTE BY US POWER SQUADRON 1994
 BK1344'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1345 ***********************************************************************
 BK1345  DESIGNATION -  58 V 36 LADTD
 BK1345  PID         -  BK1345
 BK1345  STATE/COUNTY-  LA/VERNON
 BK1345  COUNTRY     -  US
 BK1345  USGS QUAD   -  HURRICANE BRANCH (2018)
 BK1345
 BK1345                         *CURRENT SURVEY CONTROL
 BK1345  ______________________________________________________________________
 BK1345* NAD 83(1986) POSITION- 30 57 48.     (N) 093 08 21.     (W)   SCALED
 BK1345* NAVD 88 ORTHO HEIGHT -    55.84  (+/-2cm)      183.2   (feet) VERTCON
 BK1345  ______________________________________________________________________
 BK1345  GEOID HEIGHT    -        -26.609 (meters)                     GEOID18
 BK1345  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1345
 BK1345.The horizontal coordinates were scaled from a map and have
 BK1345.an estimated accuracy of +/- 6 seconds.
 BK1345
 BK1345.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1345.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1345
 BK1345.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1345.GEOID18 height accuracy estimate available here.
 BK1345
 BK1345.The vertical order pertains to the NGVD 29 superseded value.
 BK1345
 BK1345.Click photographs - Photos may exist for this station.
 BK1345
 BK1345;                    North         East    Units  Estimated Accuracy
 BK1345;SPC LA N     -    51,550.      938,930.      MT  (+/- 180 meters Scaled)
 BK1345
 BK1345_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ867255(NAD 83)
 BK1345
 BK1345                          SUPERSEDED SURVEY CONTROL
 BK1345
 BK1345  NGVD 29 (11/26/84)   55.940  (m)          183.53   (f) ADJUSTED    2 0
 BK1345
 BK1345.Superseded values are not recommended for survey control.
 BK1345
 BK1345.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1345.See file dsdata.pdf to determine how the superseded data were derived.
 BK1345
 BK1345_MARKER: DD = SURVEY DISK
 BK1345_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1345_SP_SET: BLOCK
 BK1345_STAMPING: 58V36 1972
 BK1345_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1345
 BK1345  HISTORY     - Date     Condition        Report By
 BK1345  HISTORY     - 1972     MONUMENTED       LADTD
 BK1345  HISTORY     - 19940611 GOOD             USPSQD
 BK1345
 BK1345                          STATION DESCRIPTION
 BK1345
 BK1345'DESCRIBED BY LA TRANSP AND DEV 1972
 BK1345'13.1 MI NE FROM PITKIN.
 BK1345'LOCATED ABOUT 13.1 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 10 FROM THE
 BK1345'POST OFFICE AT PITKIN.  1.0 MILES WEST OF B.M. 58V35.  0.2 MILES WEST
 BK1345'OF A BRIDGE NO. 066-02-0589-1.  46 FEET NORTH OF THE CENTER OF
 BK1345'LOUISIANA HIGHWAY 10.  32 FEET NORTH-NORTHWEST OF THE NORTHWEST WING
 BK1345'OF A BRIDGE.  1 FOOT EAST OF THE CORNER OF A FENCE.  SET IN THE TOP OF
 BK1345'A 10-INCH CONCRETE BLOCK PROJECTING 2 INCHES ABOVE THE GROUND.  A
 BK1345'STEEL WITNESS POST IS SET 1 FOOT SOUTH OF THE MARK.
 BK1345
 BK1345                          STATION RECOVERY (1994)
 BK1345
 BK1345'RECOVERY NOTE BY US POWER SQUADRON 1994
 BK1345'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1346 ***********************************************************************
 BK1346  DESIGNATION -  58 V 37 LADTD
 BK1346  PID         -  BK1346
 BK1346  STATE/COUNTY-  LA/VERNON
 BK1346  COUNTRY     -  US
 BK1346  USGS QUAD   -  HURRICANE BRANCH (2018)
 BK1346
 BK1346                         *CURRENT SURVEY CONTROL
 BK1346  ______________________________________________________________________
 BK1346* NAD 83(1986) POSITION- 30 57 29.     (N) 093 09 08.     (W)   SCALED
 BK1346* NAVD 88 ORTHO HEIGHT -    71.20  (+/-2cm)      233.6   (feet) VERTCON
 BK1346  ______________________________________________________________________
 BK1346  GEOID HEIGHT    -        -26.621 (meters)                     GEOID18
 BK1346  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1346
 BK1346.The horizontal coordinates were scaled from a map and have
 BK1346.an estimated accuracy of +/- 6 seconds.
 BK1346
 BK1346.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1346.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1346
 BK1346.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1346.GEOID18 height accuracy estimate available here.
 BK1346
 BK1346.The vertical order pertains to the NGVD 29 superseded value.
 BK1346
 BK1346.Click photographs - Photos may exist for this station.
 BK1346
 BK1346;                    North         East    Units  Estimated Accuracy
 BK1346;SPC LA N     -    50,980.      937,680.      MT  (+/- 180 meters Scaled)
 BK1346
 BK1346_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ854249(NAD 83)
 BK1346
 BK1346                          SUPERSEDED SURVEY CONTROL
 BK1346
 BK1346  NGVD 29 (11/26/84)   71.309  (m)          233.95   (f) ADJUSTED    2 0
 BK1346
 BK1346.Superseded values are not recommended for survey control.
 BK1346
 BK1346.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1346.See file dsdata.pdf to determine how the superseded data were derived.
 BK1346
 BK1346_MARKER: DD = SURVEY DISK
 BK1346_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1346_SP_SET: BLOCK
 BK1346_STAMPING: 58V37 1972
 BK1346_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1346_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK1346+SATELLITE: SATELLITE OBSERVATIONS - December 27, 2007
 BK1346
 BK1346  HISTORY     - Date     Condition        Report By
 BK1346  HISTORY     - 1972     MONUMENTED       LADTD
 BK1346  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BK1346  HISTORY     - 20071227 GOOD             GEOCAC
 BK1346
 BK1346                          STATION DESCRIPTION
 BK1346
 BK1346'DESCRIBED BY LA TRANSP AND DEV 1972
 BK1346'9.2 MI NE FROM ROSEPINE.
 BK1346'LOCATED ABOUT 9.2 MILES NORTHEAST ALONG A BLACKTOP AND GRAVEL PARISH
 BK1346'ROAD FROM THE POST OFFICE AT ROSEPINE.  1.0 MILES SOUTHWEST OF B.M.
 BK1346'58V36.  0.85 MILES SOUTHWEST OF THE INTERSECTION OF PARISH ROAD AND
 BK1346'LOUISIANA HIGHWAY 10.  0.3 MILES SOUTHWEST OF A CREOSOTE TIMBER
 BK1346'BRIDGE.  65 FEET NORTH NORTHWEST OF THE CENTER OF THE PARISH GRAVEL
 BK1346'ROAD.  SET IN THE TOP OF A 10-INCH CONCRETE BLOCK PROJECTING 3 INCHES
 BK1346'ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1 FOOT SOUTH SOUTHEAST
 BK1346'OF THE MARK.
 BK1346
 BK1346                          STATION RECOVERY (2001)
 BK1346
 BK1346'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK1346'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BK1346
 BK1346                          STATION RECOVERY (2007)
 BK1346
 BK1346'RECOVERY NOTE BY GEOCACHING 2007 (JMT)
 BK1346'CREOSOTE TIMBER BRIDGE REFERENCED IN ORIGINAL STATION DESCRIPTION HAS
 BK1346'BEEN REPLACED BY A CONCRETE BRIDGE THEREFORE REMARK SHOULD BE CHANGED
 BK1346'AS FOLLOWS. 0.3 MILES SOUTHWEST OF A CONCRETE BRIDGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1347 ***********************************************************************
 BK1347  DESIGNATION -  58 V 38 LADTD
 BK1347  PID         -  BK1347
 BK1347  STATE/COUNTY-  LA/VERNON
 BK1347  COUNTRY     -  US
 BK1347  USGS QUAD   -  HURRICANE BRANCH (2018)
 BK1347
 BK1347                         *CURRENT SURVEY CONTROL
 BK1347  ______________________________________________________________________
 BK1347* NAD 83(1986) POSITION- 30 57 10.     (N) 093 09 56.     (W)   SCALED
 BK1347* NAVD 88 ORTHO HEIGHT -    71.35  (+/-2cm)      234.1   (feet) VERTCON
 BK1347  ______________________________________________________________________
 BK1347  GEOID HEIGHT    -        -26.635 (meters)                     GEOID18
 BK1347  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1347
 BK1347.The horizontal coordinates were scaled from a map and have
 BK1347.an estimated accuracy of +/- 6 seconds.
 BK1347
 BK1347.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1347.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1347
 BK1347.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1347.GEOID18 height accuracy estimate available here.
 BK1347
 BK1347.The vertical order pertains to the NGVD 29 superseded value.
 BK1347
 BK1347.Click photographs - Photos may exist for this station.
 BK1347
 BK1347;                    North         East    Units  Estimated Accuracy
 BK1347;SPC LA N     -    50,400.      936,400.      MT  (+/- 180 meters Scaled)
 BK1347
 BK1347_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ841243(NAD 83)
 BK1347
 BK1347                          SUPERSEDED SURVEY CONTROL
 BK1347
 BK1347  NGVD 29 (11/26/84)   71.468  (m)          234.47   (f) ADJUSTED    2 0
 BK1347
 BK1347.Superseded values are not recommended for survey control.
 BK1347
 BK1347.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1347.See file dsdata.pdf to determine how the superseded data were derived.
 BK1347
 BK1347_MARKER: DD = SURVEY DISK
 BK1347_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1347_SP_SET: BLOCK
 BK1347_STAMPING: 58V38 1972
 BK1347_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1347
 BK1347  HISTORY     - Date     Condition        Report By
 BK1347  HISTORY     - 1972     MONUMENTED       LADTD
 BK1347  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BK1347  HISTORY     - 20071221 GOOD             GEOCAC
 BK1347
 BK1347                          STATION DESCRIPTION
 BK1347
 BK1347'DESCRIBED BY LA TRANSP AND DEV 1972
 BK1347'8.25 MI NE FROM ROSEPINE.
 BK1347'LOCATED ABOUT 8.25 MILES NORTHEAST ALONG PARISH ROAD FROM THE POST
 BK1347'OFFICE AT ROSEPINE.  1.75 MILES SOUTHWEST OF THE INTERSECTION OF
 BK1347'PARISH ROAD AND LOUISIANA HIGHWAY 10.  0.9 MILES SOUTHWEST OF B.M.
 BK1347'58V37.  60 FEET SOUTH SOUTHEAST OF THE CENTER OF A GRAVEL ROAD.  57
 BK1347'FEET SOUTHWEST OF A DIRT ROAD LEADING SOUTHEAST OF FORESTRY ROAD NO.
 BK1347'415.  SET IN THE TOP OF A 10-INCH CONCRETE BLOCK PROJECTING 2 INCHES
 BK1347'ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1 FOOT NORTH NORTHWEST
 BK1347'OF THE MARK.
 BK1347
 BK1347                          STATION RECOVERY (2001)
 BK1347
 BK1347'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK1347'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BK1347
 BK1347                          STATION RECOVERY (2007)
 BK1347
 BK1347'RECOVERY NOTE BY GEOCACHING 2007 (JMT)
 BK1347'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1348 ***********************************************************************
 BK1348  DESIGNATION -  58 V 39 LADTD
 BK1348  PID         -  BK1348
 BK1348  STATE/COUNTY-  LA/VERNON
 BK1348  COUNTRY     -  US
 BK1348  USGS QUAD   -  HURRICANE BRANCH (2018)
 BK1348
 BK1348                         *CURRENT SURVEY CONTROL
 BK1348  ______________________________________________________________________
 BK1348* NAD 83(1986) POSITION- 30 56 52.     (N) 093 10 51.     (W)   SCALED
 BK1348* NAVD 88 ORTHO HEIGHT -    70.18  (+/-2cm)      230.2   (feet) VERTCON
 BK1348  ______________________________________________________________________
 BK1348  GEOID HEIGHT    -        -26.652 (meters)                     GEOID18
 BK1348  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1348
 BK1348.The horizontal coordinates were scaled from a map and have
 BK1348.an estimated accuracy of +/- 6 seconds.
 BK1348
 BK1348.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1348.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1348
 BK1348.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1348.GEOID18 height accuracy estimate available here.
 BK1348
 BK1348.The vertical order pertains to the NGVD 29 superseded value.
 BK1348
 BK1348.Click photographs - Photos may exist for this station.
 BK1348
 BK1348;                    North         East    Units  Estimated Accuracy
 BK1348;SPC LA N     -    49,850.      934,940.      MT  (+/- 180 meters Scaled)
 BK1348
 BK1348_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ827238(NAD 83)
 BK1348
 BK1348                          SUPERSEDED SURVEY CONTROL
 BK1348
 BK1348  NGVD 29 (11/26/84)   70.303  (m)          230.65   (f) ADJUSTED    2 0
 BK1348
 BK1348.Superseded values are not recommended for survey control.
 BK1348
 BK1348.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1348.See file dsdata.pdf to determine how the superseded data were derived.
 BK1348
 BK1348_MARKER: DD = SURVEY DISK
 BK1348_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1348_SP_SET: BLOCK
 BK1348_STAMPING: 58V39 1972
 BK1348_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1348
 BK1348  HISTORY     - Date     Condition        Report By
 BK1348  HISTORY     - 1972     MONUMENTED       LADTD
 BK1348  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BK1348
 BK1348                          STATION DESCRIPTION
 BK1348
 BK1348'DESCRIBED BY LA TRANSP AND DEV 1972
 BK1348'7.3 MI NE FROM ROSEPINE.
 BK1348'LOCATED ABOUT 7.3 MILES NORTHEAST ALONG BLACKTOP AND GRAVEL PARISH
 BK1348'ROAD FROM THE POST OFFICE AT ROSEPINE.  0.9 MILES SOUTHWEST OF B.M.
 BK1348'58V38.  76 FEET NORTH OF THE CENTER OF PARISH GRAVEL ROAD.  79 FEET
 BK1348'WEST OF THE CORNER OF A BARB WIRE FENCE.  135 FEET WEST OF THE CENTER
 BK1348'OF A GRAVEL DRIVE LEADING NORTH.  1 FOOT SOUTH OF BARB WIRE FENCE. SET
 BK1348'IN THE TOP OF A 10-INCH CONCRETE BLOCK PROJECTING 3 INCHES ABOVE THE
 BK1348'GROUND.  A STEEL WITNESS POST IS SET 1 FOOT SOUTH OF THE MARK.
 BK1348
 BK1348                          STATION RECOVERY (2001)
 BK1348
 BK1348'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK1348'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1251 ***********************************************************************
 BX1251  DESIGNATION -  58 V 4 LADH
 BX1251  PID         -  BX1251
 BX1251  STATE/COUNTY-  LA/VERNON
 BX1251  COUNTRY     -  US
 BX1251  USGS QUAD   -  LACAMP (2018)
 BX1251
 BX1251                         *CURRENT SURVEY CONTROL
 BX1251  ______________________________________________________________________
 BX1251* NAD 83(1986) POSITION- 31 13 15.     (N) 092 52 58.     (W)   SCALED
 BX1251* NAVD 88 ORTHO HEIGHT -    58.47  (+/-2cm)      191.8   (feet) VERTCON
 BX1251  ______________________________________________________________________
 BX1251  GEOID HEIGHT    -        -26.214 (meters)                     GEOID18
 BX1251  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1251
 BX1251.The horizontal coordinates were scaled from a map and have
 BX1251.an estimated accuracy of +/- 6 seconds.
 BX1251
 BX1251.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1251.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1251
 BX1251.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1251.GEOID18 height accuracy estimate available here.
 BX1251
 BX1251.The vertical order pertains to the NGVD 29 superseded value.
 BX1251
 BX1251.Click photographs - Photos may exist for this station.
 BX1251
 BX1251;                    North         East    Units  Estimated Accuracy
 BX1251;SPC LA N     -    79,990.      963,530.      MT  (+/- 180 meters Scaled)
 BX1251
 BX1251_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ111540(NAD 83)
 BX1251
 BX1251                          SUPERSEDED SURVEY CONTROL
 BX1251
 BX1251  NGVD 29 (11/26/84)   58.500  (m)          191.93   (f) ADJUSTED    2 0
 BX1251
 BX1251.Superseded values are not recommended for survey control.
 BX1251
 BX1251.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1251.See file dsdata.pdf to determine how the superseded data were derived.
 BX1251
 BX1251_MARKER: DD = SURVEY DISK
 BX1251_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1251_STAMPING: 58V4 1969
 BX1251_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1251+STABILITY: SURFACE MOTION
 BX1251
 BX1251  HISTORY     - Date     Condition        Report By
 BX1251  HISTORY     - 1969     MONUMENTED       LADH
 BX1251  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX1251  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1251
 BX1251                          STATION DESCRIPTION
 BX1251
 BX1251'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BX1251'4.65 MI NW FROM SIEPER.
 BX1251'ABOUT 8.75 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 465 FROM THE POST
 BX1251'OFFICE AT SIMPSON.  4.65 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 465
 BX1251'FROM THE POST OFFICE AT SIEPER.  3.25 MILES NORTHWEST ALONG LOUISIANA
 BX1251'HIGHWAY 465 FROM THE RAPIDES AND VERNON PARISH LINE.  1.05 MILES
 BX1251'NORTHWEST OF BENCH MARK 58V3.  89 FEET NORTH OF CENTERLINE OF
 BX1251'LOUISIANA HIGHWAY 465.  16 FEET EAST OF CENTER OF TRAM ROAD LEADING
 BX1251'NORTH NORTHWEST.  13 FEET SOUTHEAST OF 13 INCH PINE TREE.  20 FEET
 BX1251'NORTHEAST OF A 15 INCH PINE TREE.  528 FEET NORTHWEST OF NORTHWEST END
 BX1251'OF TIMBER BRIDGE UNDER LOUISIANA HIGHWAY 465.  DISK SET IN THE TOP OF
 BX1251'A CONCRETE POST PROJECTING 6 INCHES.  A STEEL WITNESS POST IS SET 1
 BX1251'FOOT NORTH OF THE MARK.
 BX1251
 BX1251                          STATION RECOVERY (1994)
 BX1251
 BX1251'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX1251'MARK NOT FOUND.
 BX1251
 BX1251                          STATION RECOVERY (2001)
 BX1251
 BX1251'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1251'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1350 ***********************************************************************
 BK1350  DESIGNATION -  58 V 41 LADTD
 BK1350  PID         -  BK1350
 BK1350  STATE/COUNTY-  LA/VERNON
 BK1350  COUNTRY     -  US
 BK1350  USGS QUAD   -  HURRICANE BRANCH (2018)
 BK1350
 BK1350                         *CURRENT SURVEY CONTROL
 BK1350  ______________________________________________________________________
 BK1350* NAD 83(1986) POSITION- 30 56 28.     (N) 093 12 48.     (W)   SCALED
 BK1350* NAVD 88 ORTHO HEIGHT -    66.84  (+/-2cm)      219.3   (feet) VERTCON
 BK1350  ______________________________________________________________________
 BK1350  GEOID HEIGHT    -        -26.686 (meters)                     GEOID18
 BK1350  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1350
 BK1350.The horizontal coordinates were scaled from a map and have
 BK1350.an estimated accuracy of +/- 6 seconds.
 BK1350
 BK1350.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1350.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1350
 BK1350.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1350.GEOID18 height accuracy estimate available here.
 BK1350
 BK1350.The vertical order pertains to the NGVD 29 superseded value.
 BK1350
 BK1350.Click photographs - Photos may exist for this station.
 BK1350
 BK1350;                    North         East    Units  Estimated Accuracy
 BK1350;SPC LA N     -    49,140.      931,830.      MT  (+/- 180 meters Scaled)
 BK1350
 BK1350_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ796230(NAD 83)
 BK1350
 BK1350                          SUPERSEDED SURVEY CONTROL
 BK1350
 BK1350  NGVD 29 (11/26/84)   66.977  (m)          219.74   (f) ADJUSTED    2 0
 BK1350
 BK1350.Superseded values are not recommended for survey control.
 BK1350
 BK1350.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1350.See file dsdata.pdf to determine how the superseded data were derived.
 BK1350
 BK1350_MARKER: DD = SURVEY DISK
 BK1350_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1350_SP_SET: BLOCK
 BK1350_STAMPING: 58V41 1972
 BK1350_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1350
 BK1350  HISTORY     - Date     Condition        Report By
 BK1350  HISTORY     - 1972     MONUMENTED       LADTD
 BK1350  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BK1350  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BK1350
 BK1350                          STATION DESCRIPTION
 BK1350
 BK1350'DESCRIBED BY LA TRANSP AND DEV 1972
 BK1350'5.2 MI NE FROM ROSEPINE.
 BK1350'LOCATED ABOUT 5.2 MILES NORTHEAST ALONG BLACKTOP PARISH ROAD FROM THE
 BK1350'POST OFFICE AT ROSEPINE.  1.1 MILES WEST OF B.M. 58V40.  0.7 MILES
 BK1350'WEST OF THE NORTHWEST END OF A CREOSOTE TIMBER BRIDGE.  0.2 MILES
 BK1350'NORTHWEST OF THE BEGINNING OF BLACKTOP PARISH ROAD.  50 FEET SOUTH OF
 BK1350'THE CENTER OF BLACKTOP PARISH ROAD.  14 FEET EAST OF THE EAST END OF A
 BK1350'STEEL CATTLE GUARD.  22 FEET WEST OF THE WEST END OF A 16-FOOT METAL
 BK1350'GATE.  1 FOOT NORTH OF A BARB WIRE FENCE.  SET IN THE TOP OF A 10-INCH
 BK1350'CONCRETE BLOCK PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS
 BK1350'POST IS SET 1 FOOT NORTH OF THE MARK.
 BK1350
 BK1350                          STATION RECOVERY (1994)
 BK1350
 BK1350'RECOVERY NOTE BY US POWER SQUADRON 1994
 BK1350'MARK NOT FOUND.
 BK1350
 BK1350                          STATION RECOVERY (2001)
 BK1350
 BK1350'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK1350'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1351 ***********************************************************************
 BK1351  DESIGNATION -  58 V 42 LADTD
 BK1351  PID         -  BK1351
 BK1351  STATE/COUNTY-  LA/VERNON
 BK1351  COUNTRY     -  US
 BK1351  USGS QUAD   -  HURRICANE BRANCH (2018)
 BK1351
 BK1351                         *CURRENT SURVEY CONTROL
 BK1351  ______________________________________________________________________
 BK1351* NAD 83(1986) POSITION- 30 56 28.     (N) 093 13 44.     (W)   SCALED
 BK1351* NAVD 88 ORTHO HEIGHT -    65.39  (+/-2cm)      214.5   (feet) VERTCON
 BK1351  ______________________________________________________________________
 BK1351  GEOID HEIGHT    -        -26.699 (meters)                     GEOID18
 BK1351  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1351
 BK1351.The horizontal coordinates were scaled from a map and have
 BK1351.an estimated accuracy of +/- 6 seconds.
 BK1351
 BK1351.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1351.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1351
 BK1351.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1351.GEOID18 height accuracy estimate available here.
 BK1351
 BK1351.The vertical order pertains to the NGVD 29 superseded value.
 BK1351
 BK1351.Click photographs - Photos may exist for this station.
 BK1351
 BK1351;                    North         East    Units  Estimated Accuracy
 BK1351;SPC LA N     -    49,140.      930,340.      MT  (+/- 180 meters Scaled)
 BK1351
 BK1351_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ781230(NAD 83)
 BK1351
 BK1351                          SUPERSEDED SURVEY CONTROL
 BK1351
 BK1351  NGVD 29 (11/26/84)   65.533  (m)          215.00   (f) ADJUSTED    2 0
 BK1351
 BK1351.Superseded values are not recommended for survey control.
 BK1351
 BK1351.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1351.See file dsdata.pdf to determine how the superseded data were derived.
 BK1351
 BK1351_MARKER: DD = SURVEY DISK
 BK1351_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1351_SP_SET: BLOCK
 BK1351_STAMPING: 58V42 1972
 BK1351_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1351
 BK1351  HISTORY     - Date     Condition        Report By
 BK1351  HISTORY     - 1972     MONUMENTED       LADTD
 BK1351  HISTORY     - 19940611 GOOD             USPSQD
 BK1351  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BK1351
 BK1351                          STATION DESCRIPTION
 BK1351
 BK1351'DESCRIBED BY LA TRANSP AND DEV 1972
 BK1351'4.3 MI NE FROM ROSEPINE.
 BK1351'LOCATED ABOUT 4.3 MILES NORTHEAST ALONG BLACKTOP PARISH ROAD FROM THE
 BK1351'POST OFFICE AT ROSEPINE.  0.9 MILE WEST OF B.M. 58V41.  43 FEET SOUTH
 BK1351'OF THE CENTER OF BLACKTOP PARISH ROAD.  145 FEET WEST OF THE CENTER OF
 BK1351'A GRAVEL DRIVE LEADING TO RESIDENCE OF ANDREW T. BOST.  1 FOOT NORTH
 BK1351'OF A BARB WIRE FENCE.  SET IN THE TOP OF A 10-INCH CONCRETE BLOCK
 BK1351'PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1
 BK1351'FOOT NORTH OF THE MARK.
 BK1351
 BK1351                          STATION RECOVERY (1994)
 BK1351
 BK1351'RECOVERY NOTE BY US POWER SQUADRON 1994
 BK1351'RECOVERED IN GOOD CONDITION.
 BK1351
 BK1351                          STATION RECOVERY (2001)
 BK1351
 BK1351'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK1351'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1352 ***********************************************************************
 BK1352  DESIGNATION -  58 V 43 LADTD
 BK1352  PID         -  BK1352
 BK1352  STATE/COUNTY-  LA/VERNON
 BK1352  COUNTRY     -  US
 BK1352  USGS QUAD   -  HURRICANE BRANCH (2018)
 BK1352
 BK1352                         *CURRENT SURVEY CONTROL
 BK1352  ______________________________________________________________________
 BK1352* NAD 83(1986) POSITION- 30 56 03.     (N) 093 14 12.     (W)   SCALED
 BK1352* NAVD 88 ORTHO HEIGHT -    61.89  (+/-2cm)      203.1   (feet) VERTCON
 BK1352  ______________________________________________________________________
 BK1352  GEOID HEIGHT    -        -26.714 (meters)                     GEOID18
 BK1352  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1352
 BK1352.The horizontal coordinates were scaled from a map and have
 BK1352.an estimated accuracy of +/- 6 seconds.
 BK1352
 BK1352.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1352.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1352
 BK1352.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1352.GEOID18 height accuracy estimate available here.
 BK1352
 BK1352.The vertical order pertains to the NGVD 29 superseded value.
 BK1352
 BK1352.Click photographs - Photos may exist for this station.
 BK1352
 BK1352;                    North         East    Units  Estimated Accuracy
 BK1352;SPC LA N     -    48,380.      929,590.      MT  (+/- 180 meters Scaled)
 BK1352
 BK1352_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ773223(NAD 83)
 BK1352
 BK1352                          SUPERSEDED SURVEY CONTROL
 BK1352
 BK1352  NGVD 29 (11/26/84)   62.031  (m)          203.51   (f) ADJUSTED    2 0
 BK1352
 BK1352.Superseded values are not recommended for survey control.
 BK1352
 BK1352.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1352.See file dsdata.pdf to determine how the superseded data were derived.
 BK1352
 BK1352_MARKER: DD = SURVEY DISK
 BK1352_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1352_SP_SET: BLOCK
 BK1352_STAMPING: 58V43 1972
 BK1352_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1352
 BK1352  HISTORY     - Date     Condition        Report By
 BK1352  HISTORY     - 1972     MONUMENTED       LADTD
 BK1352  HISTORY     - 19940611 GOOD             USPSQD
 BK1352  HISTORY     - 20010331 GOOD             NGS
 BK1352
 BK1352                          STATION DESCRIPTION
 BK1352
 BK1352'DESCRIBED BY LA TRANSP AND DEV 1972
 BK1352'3.3 MI NE FROM ROSEPINE.
 BK1352'LOCATED ABOUT 3.3 MILES NORTHEAST ALONG BLACKTOP PARISH ROAD FROM THE
 BK1352'POST OFFICE AT ROSEPINE.  1.0 MILE SOUTHWEST OF B.M. 58V42.  200 FEET
 BK1352'WEST OF THE INTERSECTION OF A DIRT ROAD LEADING EAST.  82 FEET NORTH
 BK1352'OF THE CENTER OF THE BLACKTOP PARISH ROAD.  45 FEET NORTH OF A FENCE
 BK1352'CORNER.  23 FEET EAST OF A DIRT ROAD LEADING TO A RESIDENCE.  1 FOOT
 BK1352'WEST OF A BARB WIRE FENCE.  SET IN THE TOP OF A 10-INCH CONCRETE BLOCK
 BK1352'PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1
 BK1352'FOOT SOUTH OF THE MARK.
 BK1352
 BK1352                          STATION RECOVERY (1994)
 BK1352
 BK1352'RECOVERY NOTE BY US POWER SQUADRON 1994
 BK1352'RECOVERED IN GOOD CONDITION.
 BK1352
 BK1352                          STATION RECOVERY (2001)
 BK1352
 BK1352'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK1352'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1353 ***********************************************************************
 BK1353  DESIGNATION -  58 V 44 LADTD
 BK1353  PID         -  BK1353
 BK1353  STATE/COUNTY-  LA/VERNON
 BK1353  COUNTRY     -  US
 BK1353  USGS QUAD   -  ROSEPINE (2018)
 BK1353
 BK1353                         *CURRENT SURVEY CONTROL
 BK1353  ______________________________________________________________________
 BK1353* NAD 83(1986) POSITION- 30 56 04.     (N) 093 15 15.     (W)   SCALED
 BK1353* NAVD 88 ORTHO HEIGHT -    56.32  (+/-2cm)      184.8   (feet) VERTCON
 BK1353  ______________________________________________________________________
 BK1353  GEOID HEIGHT    -        -26.729 (meters)                     GEOID18
 BK1353  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1353
 BK1353.The horizontal coordinates were scaled from a map and have
 BK1353.an estimated accuracy of +/- 6 seconds.
 BK1353
 BK1353.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1353.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1353
 BK1353.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1353.GEOID18 height accuracy estimate available here.
 BK1353
 BK1353.The vertical order pertains to the NGVD 29 superseded value.
 BK1353
 BK1353.Click photographs - Photos may exist for this station.
 BK1353
 BK1353;                    North         East    Units  Estimated Accuracy
 BK1353;SPC LA N     -    48,420.      927,920.      MT  (+/- 180 meters Scaled)
 BK1353
 BK1353_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ757223(NAD 83)
 BK1353
 BK1353                          SUPERSEDED SURVEY CONTROL
 BK1353
 BK1353  NGVD 29 (11/26/84)   56.477  (m)          185.29   (f) ADJUSTED    2 0
 BK1353
 BK1353.Superseded values are not recommended for survey control.
 BK1353
 BK1353.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1353.See file dsdata.pdf to determine how the superseded data were derived.
 BK1353
 BK1353_MARKER: DD = SURVEY DISK
 BK1353_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1353_SP_SET: BLOCK
 BK1353_STAMPING: 58V44 1972
 BK1353_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1353
 BK1353  HISTORY     - Date     Condition        Report By
 BK1353  HISTORY     - 1972     MONUMENTED       LADTD
 BK1353  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BK1353  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BK1353
 BK1353                          STATION DESCRIPTION
 BK1353
 BK1353'DESCRIBED BY LA TRANSP AND DEV 1972
 BK1353'2.4 MI NE FROM ROSEPINE.
 BK1353'LOCATED ABOUT 2.4 MILES NORTHEAST ALONG A BLACKTOP PARISH ROAD FROM
 BK1353'THE POST OFFICE AT ROSEPINE.  0.9 MILE SOUTHWEST OF B.M. 58V43.  0.3
 BK1353'MILE WEST OF A CREOSOTE BRIDGE.  57 FEET NORTH OF THE CENTER OF A
 BK1353'BLACKTOP PARISH ROAD.  26 FEET NORTH OF A POWER POLE.  28 FEET WEST OF
 BK1353'A LOG ROAD LEADING NORTH 48 FEET SOUTHWEST OF A POWER POLE.  SET IN
 BK1353'THE TOP OF A 10-INCH CONCRETE BLOCK PROJECTING 4 INCHES ABOVE THE
 BK1353'GROUND.  A STEEL WITNESS POST IS SET 1 FOOT SOUTH OF THE MARK.
 BK1353
 BK1353                          STATION RECOVERY (1994)
 BK1353
 BK1353'RECOVERY NOTE BY US POWER SQUADRON 1994
 BK1353'MARK NOT FOUND.
 BK1353
 BK1353                          STATION RECOVERY (2001)
 BK1353
 BK1353'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK1353'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1354 ***********************************************************************
 BK1354  DESIGNATION -  58 V 45 LADTD
 BK1354  PID         -  BK1354
 BK1354  STATE/COUNTY-  LA/VERNON
 BK1354  COUNTRY     -  US
 BK1354  USGS QUAD   -  ROSEPINE (2018)
 BK1354
 BK1354                         *CURRENT SURVEY CONTROL
 BK1354  ______________________________________________________________________
 BK1354* NAD 83(1986) POSITION- 30 55 38.     (N) 093 15 56.     (W)   SCALED
 BK1354* NAVD 88 ORTHO HEIGHT -    58.09  (+/-2cm)      190.6   (feet) VERTCON
 BK1354  ______________________________________________________________________
 BK1354  GEOID HEIGHT    -        -26.748 (meters)                     GEOID18
 BK1354  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1354
 BK1354.The horizontal coordinates were scaled from a map and have
 BK1354.an estimated accuracy of +/- 6 seconds.
 BK1354
 BK1354.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1354.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1354
 BK1354.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1354.GEOID18 height accuracy estimate available here.
 BK1354
 BK1354.The vertical order pertains to the NGVD 29 superseded value.
 BK1354
 BK1354.Click photographs - Photos may exist for this station.
 BK1354
 BK1354;                    North         East    Units  Estimated Accuracy
 BK1354;SPC LA N     -    47,630.      926,830.      MT  (+/- 180 meters Scaled)
 BK1354
 BK1354_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ746215(NAD 83)
 BK1354
 BK1354                          SUPERSEDED SURVEY CONTROL
 BK1354
 BK1354  NGVD 29 (11/26/84)   58.241  (m)          191.08   (f) ADJUSTED    2 0
 BK1354
 BK1354.Superseded values are not recommended for survey control.
 BK1354
 BK1354.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1354.See file dsdata.pdf to determine how the superseded data were derived.
 BK1354
 BK1354_MARKER: DD = SURVEY DISK
 BK1354_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1354_SP_SET: BLOCK
 BK1354_STAMPING: 58V45 1972
 BK1354_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1354
 BK1354  HISTORY     - Date     Condition        Report By
 BK1354  HISTORY     - 1972     MONUMENTED       LADTD
 BK1354  HISTORY     - 19940611 GOOD             USPSQD
 BK1354  HISTORY     - 20010331 GOOD             NGS
 BK1354
 BK1354                          STATION DESCRIPTION
 BK1354
 BK1354'DESCRIBED BY LA TRANSP AND DEV 1972
 BK1354'1.4 MI NE FROM ROSEPINE.
 BK1354'LOCATED ABOUT 1.4 MILES NORTHEAST ALONG A BLACKTOP PARISH ROAD FROM
 BK1354'THE POST OFFICE AT ROSEPINE.  1.1 MILES SOUTHWEST OF B.M. 58V44.  0.2
 BK1354'MILES NORTHWEST OF A CREOSOTE BRIDGE.  56 FEET NORTH OF THE CENTER OF
 BK1354'A BLACKTOP PARISH ROAD.  50 FEET NORTHWEST OF THE INTERSECTION OF A
 BK1354'DIRT DRIVE AND BLACKTOP PARISH ROAD.  22 FEET WEST-NORTHWEST OF A
 BK1354'BRACE POLE.  SET IN THE TOP OF A 10-INCH CONCRETE BLOCK PROJECTING 3
 BK1354'INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1 FOOT SOUTH OF
 BK1354'THE MARK.
 BK1354
 BK1354                          STATION RECOVERY (1994)
 BK1354
 BK1354'RECOVERY NOTE BY US POWER SQUADRON 1994
 BK1354'RECOVERED IN GOOD CONDITION.
 BK1354
 BK1354                          STATION RECOVERY (2001)
 BK1354
 BK1354'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK1354'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1355 ***********************************************************************
 BK1355  DESIGNATION -  58 V 46 LADTD
 BK1355  PID         -  BK1355
 BK1355  STATE/COUNTY-  LA/VERNON
 BK1355  COUNTRY     -  US
 BK1355  USGS QUAD   -  ROSEPINE (2018)
 BK1355
 BK1355                         *CURRENT SURVEY CONTROL
 BK1355  ______________________________________________________________________
 BK1355* NAD 83(1986) POSITION- 30 55 23.     (N) 093 16 35.     (W)   SCALED
 BK1355* NAVD 88 ORTHO HEIGHT -    64.25  (+/-2cm)      210.8   (feet) VERTCON
 BK1355  ______________________________________________________________________
 BK1355  GEOID HEIGHT    -        -26.762 (meters)                     GEOID18
 BK1355  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1355
 BK1355.The horizontal coordinates were scaled from a map and have
 BK1355.an estimated accuracy of +/- 6 seconds.
 BK1355
 BK1355.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1355.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1355
 BK1355.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1355.GEOID18 height accuracy estimate available here.
 BK1355
 BK1355.The vertical order pertains to the NGVD 29 superseded value.
 BK1355
 BK1355.Click photographs - Photos may exist for this station.
 BK1355
 BK1355;                    North         East    Units  Estimated Accuracy
 BK1355;SPC LA N     -    47,170.      925,790.      MT  (+/- 180 meters Scaled)
 BK1355
 BK1355_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ735211(NAD 83)
 BK1355
 BK1355                          SUPERSEDED SURVEY CONTROL
 BK1355
 BK1355  NGVD 29 (11/26/84)   64.411  (m)          211.32   (f) ADJUSTED    2 0
 BK1355
 BK1355.Superseded values are not recommended for survey control.
 BK1355
 BK1355.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1355.See file dsdata.pdf to determine how the superseded data were derived.
 BK1355
 BK1355_MARKER: DD = SURVEY DISK
 BK1355_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1355_SP_SET: BLOCK
 BK1355_STAMPING: 58V46 1972
 BK1355_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1355
 BK1355  HISTORY     - Date     Condition        Report By
 BK1355  HISTORY     - 1972     MONUMENTED       LADTD
 BK1355  HISTORY     - 19940611 GOOD             USPSQD
 BK1355  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BK1355
 BK1355                          STATION DESCRIPTION
 BK1355
 BK1355'DESCRIBED BY LA TRANSP AND DEV 1972
 BK1355'0.4 MI NE FROM ROSEPINE.
 BK1355'LOCATED ABOUT 0.4 MILE NORTHEAST ALONG A BLACKTOP PARISH ROAD FROM THE
 BK1355'POST OFFICE AT ROSEPINE.  1.0 MILE SOUTHWEST OF B.M. 58V45.  84 FEET
 BK1355'NORTH OF THE CENTER OF A BLACKTOP PARISH ROAD.  51 FEET NORTH OF THE
 BK1355'CORNER OF A BARB WIRE FENCE.  61 FEET SOUTH-SOUTHEAST OF THE SOUTHEAST
 BK1355'CORNER OF A FRAME RESIDENCE.  1 FOOT WEST OF A BARB WIRE FENCE. SET IN
 BK1355'THE TOP OF A 10-INCH CONCRETE BLOCK PROJECTING 3 INCHES ABOVE THE
 BK1355'GROUND.  A STEEL WITNESS POST IS SET 1 FOOT SOUTH OF THE MARK.
 BK1355
 BK1355                          STATION RECOVERY (1994)
 BK1355
 BK1355'RECOVERY NOTE BY US POWER SQUADRON 1994
 BK1355'RECOVERED IN GOOD CONDITION.
 BK1355
 BK1355                          STATION RECOVERY (2001)
 BK1355
 BK1355'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK1355'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1356 ***********************************************************************
 BK1356  DESIGNATION -  58 V 47 LADTD
 BK1356  PID         -  BK1356
 BK1356  STATE/COUNTY-  LA/VERNON
 BK1356  COUNTRY     -  US
 BK1356  USGS QUAD   -  ROSEPINE (2018)
 BK1356
 BK1356                         *CURRENT SURVEY CONTROL
 BK1356  ______________________________________________________________________
 BK1356* NAD 83(1986) POSITION- 30 54 26.     (N) 093 17 10.     (W)   SCALED
 BK1356* NAVD 88 ORTHO HEIGHT -    55.99  (+/-2cm)      183.7   (feet) VERTCON
 BK1356  ______________________________________________________________________
 BK1356  GEOID HEIGHT    -        -26.786 (meters)                     GEOID18
 BK1356  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1356
 BK1356.The horizontal coordinates were scaled from a map and have
 BK1356.an estimated accuracy of +/- 6 seconds.
 BK1356
 BK1356.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1356.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1356
 BK1356.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1356.GEOID18 height accuracy estimate available here.
 BK1356
 BK1356.The vertical order pertains to the NGVD 29 superseded value.
 BK1356
 BK1356.Click photographs - Photos may exist for this station.
 BK1356
 BK1356;                    North         East    Units  Estimated Accuracy
 BK1356;SPC LA N     -    45,430.      924,850.      MT  (+/- 180 meters Scaled)
 BK1356
 BK1356_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ726193(NAD 83)
 BK1356
 BK1356                          SUPERSEDED SURVEY CONTROL
 BK1356
 BK1356  NGVD 29 (11/26/84)   56.148  (m)          184.21   (f) ADJUSTED    2 0
 BK1356
 BK1356.Superseded values are not recommended for survey control.
 BK1356
 BK1356.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1356.See file dsdata.pdf to determine how the superseded data were derived.
 BK1356
 BK1356_MARKER: DD = SURVEY DISK
 BK1356_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1356_SP_SET: BLOCK
 BK1356_STAMPING: 58V47 1972
 BK1356_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1356
 BK1356  HISTORY     - Date     Condition        Report By
 BK1356  HISTORY     - 1972     MONUMENTED       LADTD
 BK1356  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BK1356  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BK1356
 BK1356                          STATION DESCRIPTION
 BK1356
 BK1356'DESCRIBED BY LA TRANSP AND DEV 1972
 BK1356'0.9 MI S FROM ROSEPINE.
 BK1356'LOCATED ABOUT 0.9 MILES SOUTH ALONG UNITED STATES HIGHWAY 171 FROM THE
 BK1356'POST OFFICE AT ROSEPINE.  0.9 MILES SOUTH OF B.M. E 29 RESET 1940. 0.2
 BK1356'MILES NORTH OF A CONCRETE BRIDGE ON UNITED STATES HIGHWAY 171. 64 FEET
 BK1356'WEST NORTHWEST OF THE CENTER OF UNITED STATES HIGHWAY 171. 25 FEET
 BK1356'WEST SOUTHWEST OF A FENCE CORNER.  15 FEET WEST SOUTHWEST OF A 14 INCH
 BK1356'PINE TREE.  12 FEET SOUTH OF A COMBINATION MESH AND BARB WIRE FENCE.
 BK1356'SET IN THE TOP OF A 10 INCH CONCRETE BLOCK PROJECTING 3 INCHES ABOVE
 BK1356'THE GROUND.  A STEEL WITNESS POST IS SET 1 FOOT EAST SOUTH EAST OF THE
 BK1356'MARK.
 BK1356
 BK1356                          STATION RECOVERY (1994)
 BK1356
 BK1356'RECOVERY NOTE BY US POWER SQUADRON 1994
 BK1356'MARK NOT FOUND.
 BK1356
 BK1356                          STATION RECOVERY (2001)
 BK1356
 BK1356'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK1356'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1357 ***********************************************************************
 BK1357  DESIGNATION -  58 V 48
 BK1357  PID         -  BK1357
 BK1357  STATE/COUNTY-  LA/VERNON
 BK1357  COUNTRY     -  US
 BK1357  USGS QUAD   -  ROSEPINE (2018)
 BK1357
 BK1357                         *CURRENT SURVEY CONTROL
 BK1357  ______________________________________________________________________
 BK1357* NAD 83(1986) POSITION- 30 53 12.     (N) 093 17 04.     (W)   SCALED
 BK1357* NAVD 88 ORTHO HEIGHT -    54.161 (meters)      177.69  (feet) ADJUSTED
 BK1357  ______________________________________________________________________
 BK1357  GEOID HEIGHT    -        -26.804 (meters)                     GEOID18
 BK1357  DYNAMIC HEIGHT  -         54.092 (meters)      177.47  (feet) COMP
 BK1357  MODELED GRAVITY -    979,376.7   (mgal)                       NAVD 88
 BK1357
 BK1357  VERT ORDER      -  SECOND    CLASS 0
 BK1357
 BK1357.The horizontal coordinates were scaled from a map and have
 BK1357.an estimated accuracy of +/- 6 seconds.
 BK1357
 BK1357.The orthometric height was determined by differential leveling and
 BK1357.adjusted by the NATIONAL GEODETIC SURVEY
 BK1357.in February 1994.
 BK1357
 BK1357.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1357.GEOID18 height accuracy estimate available here.
 BK1357
 BK1357.Click photographs - Photos may exist for this station.
 BK1357
 BK1357.The dynamic height is computed by dividing the NAVD 88
 BK1357.geopotential number by the normal gravity value computed on the
 BK1357.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1357.degrees latitude (g = 980.6199 gals.).
 BK1357
 BK1357.The modeled gravity was interpolated from observed gravity values.
 BK1357
 BK1357;                    North         East    Units  Estimated Accuracy
 BK1357;SPC LA N     -    43,150.      924,990.      MT  (+/- 180 meters Scaled)
 BK1357
 BK1357_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ728170(NAD 83)
 BK1357
 BK1357                          SUPERSEDED SURVEY CONTROL
 BK1357
 BK1357  NGVD 29 (11/26/84)   54.307  (m)          178.17   (f) ADJUSTED    2 0
 BK1357
 BK1357.Superseded values are not recommended for survey control.
 BK1357
 BK1357.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1357.See file dsdata.pdf to determine how the superseded data were derived.
 BK1357
 BK1357_MARKER: DD = SURVEY DISK
 BK1357_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1357_STAMPING: 58V48 1972
 BK1357_MARK LOGO: LADTD
 BK1357_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1357+STABILITY: SURFACE MOTION
 BK1357_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK1357+SATELLITE: SATELLITE OBSERVATIONS - October 03, 1989
 BK1357
 BK1357  HISTORY     - Date     Condition        Report By
 BK1357  HISTORY     - 1972     MONUMENTED       LADTD
 BK1357  HISTORY     - 19891003 GOOD             LADTD
 BK1357  HISTORY     - 19940611 GOOD             USPSQD
 BK1357  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BK1357
 BK1357                          STATION DESCRIPTION
 BK1357
 BK1357'DESCRIBED BY LA TRANSP AND DEV 1972
 BK1357'2.4 MI S FROM ROSEPINE.
 BK1357'LOCATED ABOUT 2.4 MILES SOUTH ALONG UNITED STATES HIGHWAY 171 FROM THE
 BK1357'POST OFFICE AT ROSEPINE.  1.5 MILES SOUTH OF B.M. 58V47.  1.1 MILES
 BK1357'SOUTH OF B.M. 4277 L.G.S.  0.2 MILES SOUTH OF GOLDER LANTERN ROAD. 82
 BK1357'FEET EAST OF THE CENTER OF UNITED STATES HIGHWAY 171.  47 FEET
 BK1357'NORTHEAST OF A FENCE CORNER.  55 FEET EAST SOUTHEAST OF THE SOUTHWEST
 BK1357'CORNER OF A CINDER BLOCK BUILDING.  1 FOOT NORTHWEST OF A BARB WIRE
 BK1357'FENCE.  SET IN THE TOP OF A 10 INCH CONCRETE BLOCK PROJECTING 4 INCHES
 BK1357'ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1 FOOT SOUTHWEST OF THE
 BK1357'MARK.
 BK1357
 BK1357                          STATION RECOVERY (1989)
 BK1357
 BK1357'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BK1357'THE STATION IS LOCATED ABOUT 4.7 KM (2.9 MI) NORTH OF DERIDDER AND
 BK1357'31.1 KM (19.3 MI) SOUTH OF LEESVILLE.  OWMERSHIP--JESUS CHRIST
 BK1357'MISSION CHURCH.
 BK1357'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND 190, AT
 BK1357'THE FIRST BAPTIST CHURCH, IN DERIDDER, GO NORTH FOR 4.7 KM (2.9 MI)
 BK1357'ON HIGHWAY 171 TO THE STATION ON THE RIGHT AND ON THE SOUTH SIDE OF
 BK1357'THE CHURCH,  24.8 M (81.4 FT) NORTHEAST FROM THE CENTER OF THE
 BK1357'NORTHBOUND LANES OF THE HIGHWAY, 16.8 M (55.1 FT) EAST-SOUTHEAST FROM
 BK1357'THE SOUTHWEST CORNER OF THE CHURCH, 12.2 M (40.0 FT) NORTHEST FROM A
 BK1357'POWER POLE WITH A SECURITY LIGHT ATTACHED, 0.5 M (1.6 FT) NORTHWEST
 BK1357'FROM A FENCE AND 0.3 M (1.0 FT) NORTHEAST FROM A WITNESS POST.  THE
 BK1357'STATION IS FLUSH WITH THE GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
 BK1357
 BK1357                          STATION RECOVERY (1994)
 BK1357
 BK1357'RECOVERY NOTE BY US POWER SQUADRON 1994
 BK1357'RECOVERED IN GOOD CONDITION.
 BK1357
 BK1357                          STATION RECOVERY (2001)
 BK1357
 BK1357'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK1357'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2061 ***********************************************************************
 BX2061  DESIGNATION -  58 V 49
 BX2061  PID         -  BX2061
 BX2061  STATE/COUNTY-  LA/VERNON
 BX2061  COUNTRY     -  US
 BX2061  USGS QUAD   -  KURTHWOOD (2018)
 BX2061
 BX2061                         *CURRENT SURVEY CONTROL
 BX2061  ______________________________________________________________________
 BX2061* NAD 83(1986) POSITION- 31 21 01.     (N) 093 10 17.     (W)   SCALED
 BX2061* NAVD 88 ORTHO HEIGHT -   116.46  (+/-2cm)      382.1   (feet) VERTCON
 BX2061  ______________________________________________________________________
 BX2061  GEOID HEIGHT    -        -26.256 (meters)                     GEOID18
 BX2061  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX2061
 BX2061.The horizontal coordinates were scaled from a map and have
 BX2061.an estimated accuracy of +/- 6 seconds.
 BX2061
 BX2061.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2061.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2061
 BX2061.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2061.GEOID18 height accuracy estimate available here.
 BX2061
 BX2061.The vertical order pertains to the NGVD 29 superseded value.
 BX2061
 BX2061.Click photographs - Photos may exist for this station.
 BX2061
 BX2061;                    North         East    Units  Estimated Accuracy
 BX2061;SPC LA N     -    94,470.      936,120.      MT  (+/- 180 meters Scaled)
 BX2061
 BX2061_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ836684(NAD 83)
 BX2061
 BX2061                          SUPERSEDED SURVEY CONTROL
 BX2061
 BX2061  NGVD 29 (11/26/84)  116.521  (m)          382.29   (f) ADJUSTED    2 1
 BX2061
 BX2061.Superseded values are not recommended for survey control.
 BX2061
 BX2061.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2061.See file dsdata.pdf to determine how the superseded data were derived.
 BX2061
 BX2061_MARKER: DD = SURVEY DISK
 BX2061_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2061_STAMPING: 58 V 49 1974
 BX2061_MARK LOGO: LADHGS
 BX2061_PROJECTION: PROJECTING 8 CENTIMETERS
 BX2061_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2061+STABILITY: SURFACE MOTION
 BX2061
 BX2061  HISTORY     - Date     Condition        Report By
 BX2061  HISTORY     - 1974     MONUMENTED       LADH
 BX2061  HISTORY     - 1975     GOOD             LADTD
 BX2061  HISTORY     - 19940611 GOOD             USPSQD
 BX2061  HISTORY     - 20010331 GOOD             NGS
 BX2061
 BX2061                          STATION DESCRIPTION
 BX2061
 BX2061'DESCRIBED BY LA TRANSP AND DEV 1975
 BX2061'4.7 MI S FROM KISATCHIE.
 BX2061'LOCATED ABOUT 4.7 MILES SOUTH ALONG LOUISIANA HIGHWAY 117 FROM THE
 BX2061'POST OFFICE IN KISATCHIE.  1.0 MILES SOUTH OF B.M. 35V57.  1.0 MILES
 BX2061'SOUTH OF THE NATCITOCHES AND VERNON PARISH LINE.  ON THE SOUTH SIDE OF
 BX2061'THE UNITED STATES ARMY POST KNOWN AS TIGER RIDGE.  52 FEET WEST OF THE
 BX2061'CENTER OF LOUISIANA HIGHWAY 117.  145 FEET SOUTH OF THE INTERSECTION
 BX2061'OF DRIVEWAY LEADING TO ARMY POST AND LOUISIANA HIGHWAY 117. 13 FEET
 BX2061'SOUTHWEST OF COMBINATION POWER AND TELEPHONE POLE. 11.5 FEET WEST OF A
 BX2061'TELEPHONE PEDESTAL NO. 134W.  1 FOOT SOUTH OF A COMBINATION MESH AND
 BX2061'BARB WIRE FENCE.  SET IN THE TOP OF A 10 INCH CONCRETE BLOCK
 BX2061'PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.6
 BX2061'FEET EAST OF THE MARK.
 BX2061
 BX2061                          STATION RECOVERY (1994)
 BX2061
 BX2061'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2061'RECOVERED IN GOOD CONDITION.
 BX2061
 BX2061                          STATION RECOVERY (2001)
 BX2061
 BX2061'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2061'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1252 ***********************************************************************
 BX1252  DESIGNATION -  58 V 5 LADH
 BX1252  PID         -  BX1252
 BX1252  STATE/COUNTY-  LA/VERNON
 BX1252  COUNTRY     -  US
 BX1252  USGS QUAD   -  LACAMP (2018)
 BX1252
 BX1252                         *CURRENT SURVEY CONTROL
 BX1252  ______________________________________________________________________
 BX1252* NAD 83(1986) POSITION- 31 13 40.     (N) 092 54 03.     (W)   SCALED
 BX1252* NAVD 88 ORTHO HEIGHT -    66.13  (+/-2cm)      217.0   (feet) VERTCON
 BX1252  ______________________________________________________________________
 BX1252  GEOID HEIGHT    -        -26.199 (meters)                     GEOID18
 BX1252  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1252
 BX1252.The horizontal coordinates were scaled from a map and have
 BX1252.an estimated accuracy of +/- 6 seconds.
 BX1252
 BX1252.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1252.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1252
 BX1252.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1252.GEOID18 height accuracy estimate available here.
 BX1252
 BX1252.The vertical order pertains to the NGVD 29 superseded value.
 BX1252
 BX1252.Click photographs - Photos may exist for this station.
 BX1252
 BX1252;                    North         East    Units  Estimated Accuracy
 BX1252;SPC LA N     -    80,760.      961,810.      MT  (+/- 180 meters Scaled)
 BX1252
 BX1252_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ094548(NAD 83)
 BX1252
 BX1252                          SUPERSEDED SURVEY CONTROL
 BX1252
 BX1252  NGVD 29 (11/26/84)   66.160  (m)          217.06   (f) ADJUSTED    2 0
 BX1252
 BX1252.Superseded values are not recommended for survey control.
 BX1252
 BX1252.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1252.See file dsdata.pdf to determine how the superseded data were derived.
 BX1252
 BX1252_MARKER: DD = SURVEY DISK
 BX1252_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1252_STAMPING: 58V5 1969
 BX1252_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1252+STABILITY: SURFACE MOTION
 BX1252
 BX1252  HISTORY     - Date     Condition        Report By
 BX1252  HISTORY     - 1969     MONUMENTED       LADH
 BX1252  HISTORY     - 19940611 GOOD             USPSQD
 BX1252  HISTORY     - 20010331 GOOD             NGS
 BX1252
 BX1252                          STATION DESCRIPTION
 BX1252
 BX1252'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BX1252'5.90 MI NW FROM SIEPER.
 BX1252'ABOUT 7.50 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 465 FROM THE POST
 BX1252'OFFICE AT SIMPSON.  5.90 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 465
 BX1252'FROM THE POST OFFICE AT SIEPER.  4.50 MILES NORTHWEST ALONG LOUISIANA
 BX1252'HIGHWAY 465 FROM THE RAPIDES AND VERNON PARISH LINE.  1.25 MILES
 BX1252'NORTHWEST OF BENCH MARK 58V4.  55 FEET SOUTH OF CENTERLINE OF
 BX1252'LOUISIANA HIGHWAY 465.  94 FEET SOUTHWEST OF WEST END OF A 30 INCH
 BX1252'SIDE DRAIN PIPE.  124 FEET SOUTHWEST OF CENTER OF A METAL CATTLE
 BX1252'GUARD.  84 FEET WEST OF THE SOUTH END OF A 36 INCH CORRUGATED METAL
 BX1252'CROSS DRAIN PIPE.  17 FEET WEST OF A 15 INCH PEN OAK TREE.  DISK SET
 BX1252'IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.  A STEEL WITNESS
 BX1252'POST IS SET 1 FOOT SOUTH OF THE MARK.
 BX1252
 BX1252                          STATION RECOVERY (1994)
 BX1252
 BX1252'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX1252'RECOVERED IN GOOD CONDITION.
 BX1252
 BX1252                          STATION RECOVERY (2001)
 BX1252
 BX1252'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1252'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2062 ***********************************************************************
 BX2062  DESIGNATION -  58 V 50
 BX2062  PID         -  BX2062
 BX2062  STATE/COUNTY-  LA/VERNON
 BX2062  COUNTRY     -  US
 BX2062  USGS QUAD   -  KURTHWOOD (2018)
 BX2062
 BX2062                         *CURRENT SURVEY CONTROL
 BX2062  ______________________________________________________________________
 BX2062* NAD 83(1986) POSITION- 31 20 12.     (N) 093 10 18.     (W)   SCALED
 BX2062* NAVD 88 ORTHO HEIGHT -   101.34  (+/-2cm)      332.5   (feet) VERTCON
 BX2062  ______________________________________________________________________
 BX2062  GEOID HEIGHT    -        -26.259 (meters)                     GEOID18
 BX2062  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX2062
 BX2062.The horizontal coordinates were scaled from a map and have
 BX2062.an estimated accuracy of +/- 6 seconds.
 BX2062
 BX2062.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2062.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2062
 BX2062.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2062.GEOID18 height accuracy estimate available here.
 BX2062
 BX2062.The vertical order pertains to the NGVD 29 superseded value.
 BX2062
 BX2062.Click photographs - Photos may exist for this station.
 BX2062
 BX2062;                    North         East    Units  Estimated Accuracy
 BX2062;SPC LA N     -    92,970.      936,080.      MT  (+/- 180 meters Scaled)
 BX2062
 BX2062_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ836669(NAD 83)
 BX2062
 BX2062                          SUPERSEDED SURVEY CONTROL
 BX2062
 BX2062  NGVD 29 (11/26/84)  101.398  (m)          332.67   (f) ADJUSTED    2 1
 BX2062
 BX2062.Superseded values are not recommended for survey control.
 BX2062
 BX2062.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2062.See file dsdata.pdf to determine how the superseded data were derived.
 BX2062
 BX2062_MARKER: DD = SURVEY DISK
 BX2062_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2062_STAMPING: 58 V 50 1974
 BX2062_MARK LOGO: LADHGS
 BX2062_PROJECTION: PROJECTING 8 CENTIMETERS
 BX2062_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2062+STABILITY: SURFACE MOTION
 BX2062
 BX2062  HISTORY     - Date     Condition        Report By
 BX2062  HISTORY     - 1974     MONUMENTED       LADH
 BX2062  HISTORY     - 1975     GOOD             LADTD
 BX2062  HISTORY     - 19940611 GOOD             USPSQD
 BX2062  HISTORY     - 20010331 GOOD             NGS
 BX2062
 BX2062                          STATION DESCRIPTION
 BX2062
 BX2062'DESCRIBED BY LA TRANSP AND DEV 1975
 BX2062'5.6 MI S FROM KISATCHIE.
 BX2062'LOCATED ABOUT 5.6 MILES SOUTH ALONG LOUISIANA HIGHWAY 117 FROM THE
 BX2062'POST OFFICE IN KISATCHIE.  1.9 MILES SOUTH OF THE NATCHITOCHES AND
 BX2062'VERNON PARISH LINE.  AT THE SMALL COMMUNITY OF KURTHWOOD.  0.9 MILES
 BX2062'SOUTH OF B.M. 58V49.  44.5 FEET SOUTHEAST OF THE CENTER OF LOUISIANA
 BX2062'HIGHWAY 117.  115 FEET SOUTH OF THE INTERSECTION OF LOUISIANA HIGHWAY
 BX2062'117 AND 465.  114 FEET NORTHEAST OF THE NORTH POST OF T. A. CRAFT
 BX2062'GROCERY AND STATION.  5 FEET WEST OF A FENCE CORNER POST.  2 FEET
 BX2062'NORTH OF A L.D.H. RIGHT-OF-WAY MARKER.  4 FEET SOUTHWEST OF A
 BX2062'TELEPHONE PEDESTAL NO. L.P. 14.  SET IN THE TOP OF A 10 INCH CONCRETE
 BX2062'BLOCK PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS
 BX2062'SET 1.5 FEET WEST OF THE MARK.
 BX2062
 BX2062                          STATION RECOVERY (1994)
 BX2062
 BX2062'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2062'RECOVERED IN GOOD CONDITION.
 BX2062
 BX2062                          STATION RECOVERY (2001)
 BX2062
 BX2062'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2062'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2063 ***********************************************************************
 BX2063  DESIGNATION -  58 V 51
 BX2063  PID         -  BX2063
 BX2063  STATE/COUNTY-  LA/VERNON
 BX2063  COUNTRY     -  US
 BX2063  USGS QUAD   -  KURTHWOOD (2018)
 BX2063
 BX2063                         *CURRENT SURVEY CONTROL
 BX2063  ______________________________________________________________________
 BX2063* NAD 83(1986) POSITION- 31 19 27.     (N) 093 10 27.     (W)   SCALED
 BX2063* NAVD 88 ORTHO HEIGHT -    98.03  (+/-2cm)      321.6   (feet) VERTCON
 BX2063  ______________________________________________________________________
 BX2063  GEOID HEIGHT    -        -26.267 (meters)                     GEOID18
 BX2063  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX2063
 BX2063.The horizontal coordinates were scaled from a map and have
 BX2063.an estimated accuracy of +/- 6 seconds.
 BX2063
 BX2063.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2063.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2063
 BX2063.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2063.GEOID18 height accuracy estimate available here.
 BX2063
 BX2063.The vertical order pertains to the NGVD 29 superseded value.
 BX2063
 BX2063.Click photographs - Photos may exist for this station.
 BX2063
 BX2063;                    North         East    Units  Estimated Accuracy
 BX2063;SPC LA N     -    91,580.      935,840.      MT  (+/- 180 meters Scaled)
 BX2063
 BX2063_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ834655(NAD 83)
 BX2063
 BX2063                          SUPERSEDED SURVEY CONTROL
 BX2063
 BX2063  NGVD 29 (11/26/84)   98.094  (m)          321.83   (f) ADJUSTED    2 1
 BX2063
 BX2063.Superseded values are not recommended for survey control.
 BX2063
 BX2063.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2063.See file dsdata.pdf to determine how the superseded data were derived.
 BX2063
 BX2063_MARKER: DD = SURVEY DISK
 BX2063_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2063_STAMPING: 58 V 51 1974
 BX2063_MARK LOGO: LADHGS
 BX2063_PROJECTION: PROJECTING 5 CENTIMETERS
 BX2063_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2063+STABILITY: SURFACE MOTION
 BX2063
 BX2063  HISTORY     - Date     Condition        Report By
 BX2063  HISTORY     - 1974     MONUMENTED       LADH
 BX2063  HISTORY     - 1975     GOOD             LADTD
 BX2063  HISTORY     - 19940611 GOOD             USPSQD
 BX2063  HISTORY     - 20010331 GOOD             NGS
 BX2063
 BX2063                          STATION DESCRIPTION
 BX2063
 BX2063'DESCRIBED BY LA TRANSP AND DEV 1975
 BX2063'6.5 MI S FROM KISATCHIE.
 BX2063'LOCATED ABOUT 6.5 MILES SOUTH ALONG LOUISIANA HIGHWAY 117 FROM THE
 BX2063'POST OFFICE IN KISATCHIE.  0.9 MILES SOUTH OF THE INTERSECTION OF
 BX2063'LOUISIANA HIGHWAY 117 AND 465.  61.5 FEET EAST OF THE CENTER OF
 BX2063'LOUISIANA HIGHWAY 117.  74 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A
 BX2063'CONCRETE BRIDGE OVER COMRADE CREEK NO. 114.01.1345.1.  0.9 MILES SOUTH
 BX2063'OF B.M. 58V50.  3 FEET EAST OF A BARB WIRE FENCE.  SET IN THE TOP OF A
 BX2063'10 INCH CONCRETE BLOCK PROJECTING 2 INCHES ABOVE THE GROUND. A STEEL
 BX2063'WITNESS POST IS SET 1.5 FEET WEST OF THE MARK.
 BX2063
 BX2063                          STATION RECOVERY (1994)
 BX2063
 BX2063'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2063'RECOVERED IN GOOD CONDITION.
 BX2063
 BX2063                          STATION RECOVERY (2001)
 BX2063
 BX2063'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2063'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2064 ***********************************************************************
 BX2064  DESIGNATION -  58 V 52
 BX2064  PID         -  BX2064
 BX2064  STATE/COUNTY-  LA/VERNON
 BX2064  COUNTRY     -  US
 BX2064  USGS QUAD   -  KURTHWOOD (2018)
 BX2064
 BX2064                         *CURRENT SURVEY CONTROL
 BX2064  ______________________________________________________________________
 BX2064* NAD 83(1986) POSITION- 31 18 38.     (N) 093 10 44.     (W)   SCALED
 BX2064* NAVD 88 ORTHO HEIGHT -   117.52  (+/-2cm)      385.6   (feet) VERTCON
 BX2064  ______________________________________________________________________
 BX2064  GEOID HEIGHT    -        -26.279 (meters)                     GEOID18
 BX2064  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX2064
 BX2064.The horizontal coordinates were scaled from a map and have
 BX2064.an estimated accuracy of +/- 6 seconds.
 BX2064
 BX2064.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2064.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2064
 BX2064.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2064.GEOID18 height accuracy estimate available here.
 BX2064
 BX2064.The vertical order pertains to the NGVD 29 superseded value.
 BX2064
 BX2064.Click photographs - Photos may exist for this station.
 BX2064
 BX2064;                    North         East    Units  Estimated Accuracy
 BX2064;SPC LA N     -    90,070.      935,380.      MT  (+/- 180 meters Scaled)
 BX2064
 BX2064_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ829640(NAD 83)
 BX2064
 BX2064                          SUPERSEDED SURVEY CONTROL
 BX2064
 BX2064  NGVD 29 (11/26/84)  117.587  (m)          385.78   (f) ADJUSTED    2 1
 BX2064
 BX2064.Superseded values are not recommended for survey control.
 BX2064
 BX2064.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2064.See file dsdata.pdf to determine how the superseded data were derived.
 BX2064
 BX2064_MARKER: DD = SURVEY DISK
 BX2064_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2064_STAMPING: 58 V 52 1974
 BX2064_MARK LOGO: LADHGS
 BX2064_PROJECTION: PROJECTING 10 CENTIMETERS
 BX2064_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2064+STABILITY: SURFACE MOTION
 BX2064_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX2064+SATELLITE: SATELLITE OBSERVATIONS - June 22, 2007
 BX2064
 BX2064  HISTORY     - Date     Condition        Report By
 BX2064  HISTORY     - 1974     MONUMENTED       LADH
 BX2064  HISTORY     - 1975     GOOD             LADTD
 BX2064  HISTORY     - 19940611 GOOD             USPSQD
 BX2064  HISTORY     - 20010331 GOOD             NGS
 BX2064  HISTORY     - 20070622 GOOD             MAEC
 BX2064
 BX2064                          STATION DESCRIPTION
 BX2064
 BX2064'DESCRIBED BY LA TRANSP AND DEV 1975
 BX2064'7.45 MI S FROM KISATCHIE.
 BX2064'LOCATED ABOUT 7.45 MILES SOUTH ALONG LOUISIANA HIGHWAY 117 FROM THE
 BX2064'POST OFFICE IN KISATCHIE.  AT THE ROAD THAT LEADS TO THE KURTHWOOD
 BX2064'FIRE TOWER.  0.95 MILES SOUTH OF B.M. 58V51.  100 FEET EAST OF THE
 BX2064'CENTER OF LOUISIANA HIGHWAY 117.  45 FEET EAST OF A TELEPHONE PEDESTAL
 BX2064'NO. 114E.  37 FEET EAST OF A BARB WIRE FENCE AND POWER POLE NO. 117.
 BX2064'50 FEET SOUTHWEST OF THE CENTER OF A METAL CATTLE GAP ON ROAD LEADING
 BX2064'TO THE KURTHWOOD FIRE TOWER.  SET IN THE TOP OF A 10 INCH CONCRETE
 BX2064'BLOCK PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS
 BX2064'SET 1 FOOT WEST OF THE MARK.
 BX2064
 BX2064                          STATION RECOVERY (1994)
 BX2064
 BX2064'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2064'RECOVERED IN GOOD CONDITION.
 BX2064
 BX2064                          STATION RECOVERY (2001)
 BX2064
 BX2064'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2064'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BX2064
 BX2064                          STATION RECOVERY (2007)
 BX2064
 BX2064'RECOVERY NOTE BY MA ENGINEERING CONSULT INC 2007 (SH)
 BX2064'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2072 ***********************************************************************
 BX2072  DESIGNATION -  58 V 56
 BX2072  PID         -  BX2072
 BX2072  STATE/COUNTY-  LA/VERNON
 BX2072  COUNTRY     -  US
 BX2072  USGS QUAD   -  KURTHWOOD (2018)
 BX2072
 BX2072                         *CURRENT SURVEY CONTROL
 BX2072  ______________________________________________________________________
 BX2072* NAD 83(1986) POSITION- 31 15 12.     (N) 093 12 00.     (W)   SCALED
 BX2072* NAVD 88 ORTHO HEIGHT -   107.33  (+/-2cm)      352.1   (feet) VERTCON
 BX2072  ______________________________________________________________________
 BX2072  GEOID HEIGHT    -        -26.348 (meters)                     GEOID18
 BX2072  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX2072
 BX2072.The horizontal coordinates were scaled from a map and have
 BX2072.an estimated accuracy of +/- 6 seconds.
 BX2072
 BX2072.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2072.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2072
 BX2072.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2072.GEOID18 height accuracy estimate available here.
 BX2072
 BX2072.The vertical order pertains to the NGVD 29 superseded value.
 BX2072
 BX2072.Click photographs - Photos may exist for this station.
 BX2072
 BX2072;                    North         East    Units  Estimated Accuracy
 BX2072;SPC LA N     -    83,740.      933,330.      MT  (+/- 180 meters Scaled)
 BX2072
 BX2072_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ809576(NAD 83)
 BX2072
 BX2072                          SUPERSEDED SURVEY CONTROL
 BX2072
 BX2072  NGVD 29 (11/26/84)  107.403  (m)          352.37   (f) ADJUSTED    2 1
 BX2072
 BX2072.Superseded values are not recommended for survey control.
 BX2072
 BX2072.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2072.See file dsdata.pdf to determine how the superseded data were derived.
 BX2072
 BX2072_MARKER: DD = SURVEY DISK
 BX2072_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2072_STAMPING: 58 V 56 1974
 BX2072_MARK LOGO: LADHGS
 BX2072_PROJECTION: PROJECTING 8 CENTIMETERS
 BX2072_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2072+STABILITY: SURFACE MOTION
 BX2072
 BX2072  HISTORY     - Date     Condition        Report By
 BX2072  HISTORY     - 1974     MONUMENTED       LADH
 BX2072  HISTORY     - 1975     GOOD             LADTD
 BX2072  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX2072  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX2072
 BX2072                          STATION DESCRIPTION
 BX2072
 BX2072'DESCRIBED BY LA TRANSP AND DEV 1975
 BX2072'9.05 MI N FROM LEESVILLE.
 BX2072'LOCATED ABOUT 9.05 MILES NORTH ALONG LOUISIANA HIGHWAY 117 FROM THE
 BX2072'COURTHOUSE IN LEESVILLE.  0.2 MILES SOUTH OF THE ROAD LEADING EAST TO
 BX2072'THE SILVER CREEK BAPTIST CHURCH.  1.05 MILES SOUTH OF B.M. 58V55.  72
 BX2072'FEET WEST OF THE CENTER OF LOUISIANA HIGHWAY 117.  17 FEET WEST OF A
 BX2072'BARB WIRE FENCE.  65 FEET NORTHWEST OF THE WEST END OF A 42 INCH
 BX2072'CONCRETE PIPE UNDER LOUISIANA HIGHWAY 117.  SET IN THE TOP OF A 10
 BX2072'INCH CONCRETE BLOCK PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL
 BX2072'WITNESS POST IS SET 1.5 FEET EAST OF THE MARK.
 BX2072
 BX2072                          STATION RECOVERY (1994)
 BX2072
 BX2072'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2072'MARK NOT FOUND.
 BX2072
 BX2072                          STATION RECOVERY (2001)
 BX2072
 BX2072'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2072'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2077 ***********************************************************************
 BX2077  DESIGNATION -  58 V 57
 BX2077  PID         -  BX2077
 BX2077  STATE/COUNTY-  LA/VERNON
 BX2077  COUNTRY     -  US
 BX2077  USGS QUAD   -  SLAGLE (2018)
 BX2077
 BX2077                         *CURRENT SURVEY CONTROL
 BX2077  ______________________________________________________________________
 BX2077* NAD 83(1986) POSITION- 31 13 37.     (N) 093 12 48.     (W)   SCALED
 BX2077* NAVD 88 ORTHO HEIGHT -   112.76  (+/-2cm)      369.9   (feet) VERTCON
 BX2077  ______________________________________________________________________
 BX2077  GEOID HEIGHT    -        -26.388 (meters)                     GEOID18
 BX2077  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX2077
 BX2077.The horizontal coordinates were scaled from a map and have
 BX2077.an estimated accuracy of +/- 6 seconds.
 BX2077
 BX2077.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2077.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2077
 BX2077.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2077.GEOID18 height accuracy estimate available here.
 BX2077
 BX2077.The vertical order pertains to the NGVD 29 superseded value.
 BX2077
 BX2077.Click photographs - Photos may exist for this station.
 BX2077
 BX2077;                    North         East    Units  Estimated Accuracy
 BX2077;SPC LA N     -    80,830.      932,040.      MT  (+/- 180 meters Scaled)
 BX2077
 BX2077_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ796547(NAD 83)
 BX2077
 BX2077                          SUPERSEDED SURVEY CONTROL
 BX2077
 BX2077  NGVD 29 (11/26/84)  112.838  (m)          370.20   (f) ADJUSTED    2 1
 BX2077
 BX2077.Superseded values are not recommended for survey control.
 BX2077
 BX2077.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2077.See file dsdata.pdf to determine how the superseded data were derived.
 BX2077
 BX2077_MARKER: DD = SURVEY DISK
 BX2077_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2077_STAMPING: 58 V 57 1974
 BX2077_MARK LOGO: LADHGS
 BX2077_PROJECTION: PROJECTING 10 CENTIMETERS
 BX2077_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2077+STABILITY: SURFACE MOTION
 BX2077
 BX2077  HISTORY     - Date     Condition        Report By
 BX2077  HISTORY     - 1974     MONUMENTED       LADH
 BX2077  HISTORY     - 1975     GOOD             LADTD
 BX2077  HISTORY     - 1980     GOOD             LADTD
 BX2077  HISTORY     - 19940611 GOOD             USPSQD
 BX2077  HISTORY     - 20010331 GOOD             NGS
 BX2077
 BX2077                          STATION DESCRIPTION
 BX2077
 BX2077'DESCRIBED BY LA TRANSP AND DEV 1975
 BX2077'7.10 MI N FROM LEESVILLE.
 BX2077'LOCATED ABOUT 7.10 MILES NORTH ALONG LOUISIANA HIGHWAY 117 FROM THE
 BX2077'COURTHOUSE IN LEESVILLE.  0.1 MILES SOUTH OF THE INTERSECTION OF
 BX2077'LOUISIANA HIGHWAY 111 AND 117.  0.95 MILES SOUTH OF B.M. SILVER.  68
 BX2077'FEET SOUTHEAST OF THE CENTER OF LOUISIANA HIGHWAY 117.  74 FEET
 BX2077'NORTHEAST OF THE NORTH END OF A 12 INCH CONCRETE PIPE UNDER DRIVEWAY
 BX2077'LEADING TO THE WARDS RESIDENCE.  51.5 FEET NORTHEAST OF A TELEPHONE
 BX2077'PEDESTAL NO. 69 E.  9.5 FEET NORTHEAST OF A 16 INCH PINE TREE.  SET IN
 BX2077'THE TOP OF A 10 INCH CONCRETE BLOCK PROJECTING 4 INCHES ABOVE THE
 BX2077'GROUND.  A STEEL WITNESS POST IS SET 1 FOOT NORTHWEST OF THE MARK.
 BX2077
 BX2077                          STATION RECOVERY (1980)
 BX2077
 BX2077'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 BX2077'RECOVERED IN GOOD CONDITION.
 BX2077
 BX2077                          STATION RECOVERY (1994)
 BX2077
 BX2077'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2077'RECOVERED IN GOOD CONDITION.
 BX2077
 BX2077                          STATION RECOVERY (2001)
 BX2077
 BX2077'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2077'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2078 ***********************************************************************
 BX2078  DESIGNATION -  58 V 58
 BX2078  PID         -  BX2078
 BX2078  STATE/COUNTY-  LA/VERNON
 BX2078  COUNTRY     -  US
 BX2078  USGS QUAD   -  SLAGLE (2018)
 BX2078
 BX2078                         *CURRENT SURVEY CONTROL
 BX2078  ______________________________________________________________________
 BX2078* NAD 83(1986) POSITION- 31 12 56.     (N) 093 13 18.     (W)   SCALED
 BX2078* NAVD 88 ORTHO HEIGHT -   108.56  (+/-2cm)      356.2   (feet) VERTCON
 BX2078  ______________________________________________________________________
 BX2078  GEOID HEIGHT    -        -26.411 (meters)                     GEOID18
 BX2078  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX2078
 BX2078.The horizontal coordinates were scaled from a map and have
 BX2078.an estimated accuracy of +/- 6 seconds.
 BX2078
 BX2078.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2078.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2078
 BX2078.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2078.GEOID18 height accuracy estimate available here.
 BX2078
 BX2078.The vertical order pertains to the NGVD 29 superseded value.
 BX2078
 BX2078.Click photographs - Photos may exist for this station.
 BX2078
 BX2078;                    North         East    Units  Estimated Accuracy
 BX2078;SPC LA N     -    79,570.      931,240.      MT  (+/- 180 meters Scaled)
 BX2078
 BX2078_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ788535(NAD 83)
 BX2078
 BX2078                          SUPERSEDED SURVEY CONTROL
 BX2078
 BX2078  NGVD 29 (11/26/84)  108.645  (m)          356.45   (f) ADJUSTED    2 1
 BX2078
 BX2078.Superseded values are not recommended for survey control.
 BX2078
 BX2078.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2078.See file dsdata.pdf to determine how the superseded data were derived.
 BX2078
 BX2078_MARKER: DD = SURVEY DISK
 BX2078_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2078_STAMPING: 58 V 58 1974
 BX2078_MARK LOGO: LADHGS
 BX2078_PROJECTION: PROJECTING 8 CENTIMETERS
 BX2078_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2078+STABILITY: SURFACE MOTION
 BX2078
 BX2078  HISTORY     - Date     Condition        Report By
 BX2078  HISTORY     - 1974     MONUMENTED       LADH
 BX2078  HISTORY     - 1975     GOOD             LADTD
 BX2078  HISTORY     - 1980     GOOD             LADTD
 BX2078  HISTORY     - 19940611 GOOD             USPSQD
 BX2078  HISTORY     - 20010331 GOOD             NGS
 BX2078
 BX2078                          STATION DESCRIPTION
 BX2078
 BX2078'DESCRIBED BY LA TRANSP AND DEV 1975
 BX2078'6.15 MI N FROM LEESVILLE.
 BX2078'LOCATED ABOUT 6.15 MILES NORTH ALONG LOUISIANA HIGHWAY 117 FROM THE
 BX2078'COURTHOUSE IN LEESVILLE.  1.05 MILES SOUTH OF THE INTERSECTION OF
 BX2078'LOUISIANA HIGHWAY 111 AND 117.  51 FEET SOUTHEAST OF THE CENTER OF
 BX2078'LOUISIANA HIGHWAY 117.  0.95 MILES SOUTH OF B.M. 58V57.  7.5 FEET
 BX2078'SOUTHEAST OF A TELEPHONE PEDESTAL NO. 63 E.  6 FEET SOUTHEAST OF A
 BX2078'BARB WIRE FENCE.  SET IN THE TOP OF A 10 INCH CONCRETE BLOCK
 BX2078'PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.5
 BX2078'FEET NORTHWEST OF THE MARK.
 BX2078
 BX2078                          STATION RECOVERY (1980)
 BX2078
 BX2078'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 BX2078'RECOVERED IN GOOD CONDITION.
 BX2078
 BX2078                          STATION RECOVERY (1994)
 BX2078
 BX2078'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2078'RECOVERED IN GOOD CONDITION.
 BX2078
 BX2078                          STATION RECOVERY (2001)
 BX2078
 BX2078'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2078'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2079 ***********************************************************************
 BX2079  DESIGNATION -  58 V 59
 BX2079  PID         -  BX2079
 BX2079  STATE/COUNTY-  LA/VERNON
 BX2079  COUNTRY     -  US
 BX2079  USGS QUAD   -  SLAGLE (2018)
 BX2079
 BX2079                         *CURRENT SURVEY CONTROL
 BX2079  ______________________________________________________________________
 BX2079* NAD 83(1986) POSITION- 31 12 11.     (N) 093 13 42.     (W)   SCALED
 BX2079* NAVD 88 ORTHO HEIGHT -    98.97  (+/-2cm)      324.7   (feet) VERTCON
 BX2079  ______________________________________________________________________
 BX2079  GEOID HEIGHT    -        -26.433 (meters)                     GEOID18
 BX2079  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX2079
 BX2079.The horizontal coordinates were scaled from a map and have
 BX2079.an estimated accuracy of +/- 6 seconds.
 BX2079
 BX2079.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2079.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2079
 BX2079.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2079.GEOID18 height accuracy estimate available here.
 BX2079
 BX2079.The vertical order pertains to the NGVD 29 superseded value.
 BX2079
 BX2079.Click photographs - Photos may exist for this station.
 BX2079
 BX2079;                    North         East    Units  Estimated Accuracy
 BX2079;SPC LA N     -    78,190.      930,590.      MT  (+/- 180 meters Scaled)
 BX2079
 BX2079_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ782521(NAD 83)
 BX2079
 BX2079                          SUPERSEDED SURVEY CONTROL
 BX2079
 BX2079  NGVD 29 (11/26/84)   99.053  (m)          324.98   (f) ADJUSTED    2 1
 BX2079
 BX2079.Superseded values are not recommended for survey control.
 BX2079
 BX2079.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2079.See file dsdata.pdf to determine how the superseded data were derived.
 BX2079
 BX2079_MARKER: DD = SURVEY DISK
 BX2079_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2079_STAMPING: 58 V 59 1974
 BX2079_MARK LOGO: LADHGS
 BX2079_PROJECTION: PROJECTING 8 CENTIMETERS
 BX2079_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2079+STABILITY: SURFACE MOTION
 BX2079
 BX2079  HISTORY     - Date     Condition        Report By
 BX2079  HISTORY     - 1964     MONUMENTED       LADH
 BX2079  HISTORY     - 1974     GOOD             LADTD
 BX2079  HISTORY     - 1975     GOOD             LADTD
 BX2079  HISTORY     - 19940611 GOOD             USPSQD
 BX2079  HISTORY     - 20010331 GOOD             NGS
 BX2079
 BX2079                          STATION DESCRIPTION
 BX2079
 BX2079'DESCRIBED BY LA TRANSP AND DEV 1974
 BX2079'5.15 MI N FROM LEESVILLE.
 BX2079'LOCATED ABOUT 5.15 MILES NORTH ALONG LOUISIANA HIGHWAY 117 FROM THE
 BX2079'COURTHOUSE IN LEESVILLE.  0.1 MILES NORTH OF BRIDGE NO. 114.01.0414.1.
 BX2079'0.2 MILES SOUTH OF THE INTERSECTION OF LOUISIANA HIGHWAY 117 AND ROAD
 BX2079'LEADING TO THE MT. BETHEL BAPTIST CHURCH.  1.0 MILES SOUTH OF B.M.
 BX2079'58V58.  54 FEET SOUTHEAST OF THE CENTER OF LOUISIANA HIGHWAY 117. 5
 BX2079'FEET SOUTHEAST OF A BARB WIRE FENCE.  SET IN THE TOP OF A 10 INCH
 BX2079'CONCRETE BLOCK PROJECTING 3 INCHES ABOVE THE GROUND. A STEEL WITNESS
 BX2079'POST IS SET 1 FOOT NORTHWEST OF THE MARK.
 BX2079
 BX2079                          STATION RECOVERY (1975)
 BX2079
 BX2079'RECOVERY NOTE BY LA TRANSP AND DEV 1975
 BX2079'RECOVERED IN GOOD CONDITION.
 BX2079
 BX2079                          STATION RECOVERY (1994)
 BX2079
 BX2079'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2079'RECOVERED IN GOOD CONDITION.
 BX2079
 BX2079                          STATION RECOVERY (2001)
 BX2079
 BX2079'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2079'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1253 ***********************************************************************
 BX1253  DESIGNATION -  58 V 6 LADH
 BX1253  PID         -  BX1253
 BX1253  STATE/COUNTY-  LA/VERNON
 BX1253  COUNTRY     -  US
 BX1253  USGS QUAD   -  LACAMP (2018)
 BX1253
 BX1253                         *CURRENT SURVEY CONTROL
 BX1253  ______________________________________________________________________
 BX1253* NAD 83(1986) POSITION- 31 14 08.     (N) 092 55 02.     (W)   SCALED
 BX1253* NAVD 88 ORTHO HEIGHT -    74.36  (+/-2cm)      244.0   (feet) VERTCON
 BX1253  ______________________________________________________________________
 BX1253  GEOID HEIGHT    -        -26.186 (meters)                     GEOID18
 BX1253  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1253
 BX1253.The horizontal coordinates were scaled from a map and have
 BX1253.an estimated accuracy of +/- 6 seconds.
 BX1253
 BX1253.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1253.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1253
 BX1253.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1253.GEOID18 height accuracy estimate available here.
 BX1253
 BX1253.The vertical order pertains to the NGVD 29 superseded value.
 BX1253
 BX1253.Click photographs - Photos may exist for this station.
 BX1253
 BX1253;                    North         East    Units  Estimated Accuracy
 BX1253;SPC LA N     -    81,630.      960,250.      MT  (+/- 180 meters Scaled)
 BX1253
 BX1253_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ078557(NAD 83)
 BX1253
 BX1253                          SUPERSEDED SURVEY CONTROL
 BX1253
 BX1253  NGVD 29 (11/26/84)   74.396  (m)          244.08   (f) ADJUSTED    2 0
 BX1253
 BX1253.Superseded values are not recommended for survey control.
 BX1253
 BX1253.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1253.See file dsdata.pdf to determine how the superseded data were derived.
 BX1253
 BX1253_MARKER: DD = SURVEY DISK
 BX1253_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1253_STAMPING: 58V6 1969
 BX1253_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1253+STABILITY: SURFACE MOTION
 BX1253
 BX1253  HISTORY     - Date     Condition        Report By
 BX1253  HISTORY     - 1969     MONUMENTED       LADH
 BX1253  HISTORY     - 1977     MARK NOT FOUND   USGS
 BX1253  HISTORY     - 19940611 GOOD             USPSQD
 BX1253  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1253
 BX1253                          STATION DESCRIPTION
 BX1253
 BX1253'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BX1253'6.35 MI SE FROM SIMPSON.
 BX1253'ABOUT 6.35 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 465 FROM THE POST
 BX1253'OFFICE AT SIMPSON.  7.05 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 465
 BX1253'FROM THE POST OFFICE AT SIEPER.  5.65 MILES NORTHWEST ALONG LOUISIANA
 BX1253'HIGHWAY 465 FROM THE RAPIDES AND VERNON PARISH LINE.  1.15 MILES
 BX1253'NORTHWEST OF BENCH MARK 58V5.  78 FEET SOUTHWEST OF CENTERLINE OF
 BX1253'LOUISIANA HIGHWAY 465.  50 FEET SOUTHEAST OF CENTER OF DIRT ROAD
 BX1253'LEADING SOUTHWEST.  78 FEET SOUTHEAST OF A 24 INCH WHITE OAK TREE. 135
 BX1253'FEET SOUTH SOUTHEAST OF A DIRT ROAD LEADING NORTH OFF OF LOUISIANA
 BX1253'HIGHWAY 465.  DISK SET IN THE TOP OF A CONCRETE POST PROJECTING 6
 BX1253'INCHES.  A STEEL WITNESS POST IS SET 1 FOOT SOUTH SOUTHWEST OF THE
 BX1253'MARK.
 BX1253
 BX1253                          STATION RECOVERY (1977)
 BX1253
 BX1253'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 BX1253'MARK NOT FOUND.
 BX1253
 BX1253                          STATION RECOVERY (1994)
 BX1253
 BX1253'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX1253'RECOVERED IN GOOD CONDITION.
 BX1253
 BX1253                          STATION RECOVERY (2001)
 BX1253
 BX1253'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1253'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2080 ***********************************************************************
 BX2080  DESIGNATION -  58 V 60
 BX2080  PID         -  BX2080
 BX2080  STATE/COUNTY-  LA/VERNON
 BX2080  COUNTRY     -  US
 BX2080  USGS QUAD   -  SLAGLE (2018)
 BX2080
 BX2080                         *CURRENT SURVEY CONTROL
 BX2080  ______________________________________________________________________
 BX2080* NAD 83(1986) POSITION- 31 11 44.     (N) 093 14 32.     (W)   SCALED
 BX2080* NAVD 88 ORTHO HEIGHT -   101.09  (+/-2cm)      331.7   (feet) VERTCON
 BX2080  ______________________________________________________________________
 BX2080  GEOID HEIGHT    -        -26.466 (meters)                     GEOID18
 BX2080  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX2080
 BX2080.The horizontal coordinates were scaled from a map and have
 BX2080.an estimated accuracy of +/- 6 seconds.
 BX2080
 BX2080.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2080.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2080
 BX2080.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2080.GEOID18 height accuracy estimate available here.
 BX2080
 BX2080.The vertical order pertains to the NGVD 29 superseded value.
 BX2080
 BX2080.Click photographs - Photos may exist for this station.
 BX2080
 BX2080;                    North         East    Units  Estimated Accuracy
 BX2080;SPC LA N     -    77,360.      929,260.      MT  (+/- 180 meters Scaled)
 BX2080
 BX2080_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ769512(NAD 83)
 BX2080
 BX2080                          SUPERSEDED SURVEY CONTROL
 BX2080
 BX2080  NGVD 29 (11/26/84)  101.185  (m)          331.97   (f) ADJUSTED    2 1
 BX2080
 BX2080.Superseded values are not recommended for survey control.
 BX2080
 BX2080.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2080.See file dsdata.pdf to determine how the superseded data were derived.
 BX2080
 BX2080_MARKER: DD = SURVEY DISK
 BX2080_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2080_STAMPING: 58 V 60 1974
 BX2080_MARK LOGO: LADHGS
 BX2080_PROJECTION: PROJECTING 8 CENTIMETERS
 BX2080_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2080+STABILITY: SURFACE MOTION
 BX2080
 BX2080  HISTORY     - Date     Condition        Report By
 BX2080  HISTORY     - 1974     MONUMENTED       LADH
 BX2080  HISTORY     - 1975     GOOD             LADTD
 BX2080  HISTORY     - 1980     GOOD             LADTD
 BX2080  HISTORY     - 19940611 GOOD             USPSQD
 BX2080  HISTORY     - 20010331 GOOD             NGS
 BX2080
 BX2080                          STATION DESCRIPTION
 BX2080
 BX2080'DESCRIBED BY LA TRANSP AND DEV 1975
 BX2080'4.15 MI N FROM LEESVILLE.
 BX2080'LOCATED ABOUT 4.15 MILES NORTH ALONG LOUISIANA HIGHWAY 117 FROM THE
 BX2080'COURTHOUSE IN LEESVILLE.  0.1 MILES SOUTH OF A CEMENTARY WITHOUT A
 BX2080'NAME.  1.2 MILES SOUTH OF THE INTERSECTION OF LOUISIANA HIGHWAY 117
 BX2080'AND ROAD LEADING TO MT. BETHEL BAPTIST CHURCH.  1.0 MILES SOUTH OF
 BX2080'B.M. 58V59.  61 FEET SOUTHEAST OF THE CENTER OF LOUISIANA HIGHWAY 117.
 BX2080'24 FEET NORTHEAST OF A TELEPHONE PEDESTAL NO. 51 E.  101 FEET
 BX2080'SOUTHEAST OF A POWER POLE ACROSS THE HIGHWAY.  10 FEET SOUTHEAST OF A
 BX2080'BARB WIRE FENCE.  SET IN THE TOP OF A 10 INCH CONCRETE BLOCK
 BX2080'PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.5
 BX2080'FEET NORTHWEST OF THE MARK.
 BX2080
 BX2080                          STATION RECOVERY (1980)
 BX2080
 BX2080'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 BX2080'RECOVERED IN GOOD CONDITION.
 BX2080
 BX2080                          STATION RECOVERY (1994)
 BX2080
 BX2080'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2080'RECOVERED IN GOOD CONDITION.
 BX2080
 BX2080                          STATION RECOVERY (2001)
 BX2080
 BX2080'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2080'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2081 ***********************************************************************
 BX2081  DESIGNATION -  58 V 61
 BX2081  PID         -  BX2081
 BX2081  STATE/COUNTY-  LA/VERNON
 BX2081  COUNTRY     -  US
 BX2081  USGS QUAD   -  LEESVILLE (2018)
 BX2081
 BX2081                         *CURRENT SURVEY CONTROL
 BX2081  ______________________________________________________________________
 BX2081* NAD 83(1986) POSITION- 31 11 06.     (N) 093 15 09.     (W)   SCALED
 BX2081* NAVD 88 ORTHO HEIGHT -    81.85  (+/-2cm)      268.5   (feet) VERTCON
 BX2081  ______________________________________________________________________
 BX2081  GEOID HEIGHT    -        -26.495 (meters)                     GEOID18
 BX2081  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX2081
 BX2081.The horizontal coordinates were scaled from a map and have
 BX2081.an estimated accuracy of +/- 6 seconds.
 BX2081
 BX2081.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2081.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2081
 BX2081.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2081.GEOID18 height accuracy estimate available here.
 BX2081
 BX2081.The vertical order pertains to the NGVD 29 superseded value.
 BX2081
 BX2081.Click photographs - Photos may exist for this station.
 BX2081
 BX2081;                    North         East    Units  Estimated Accuracy
 BX2081;SPC LA N     -    76,200.      928,270.      MT  (+/- 180 meters Scaled)
 BX2081
 BX2081_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ759501(NAD 83)
 BX2081
 BX2081                          SUPERSEDED SURVEY CONTROL
 BX2081
 BX2081  NGVD 29 (11/26/84)   81.944  (m)          268.84   (f) ADJUSTED    2 1
 BX2081
 BX2081.Superseded values are not recommended for survey control.
 BX2081
 BX2081.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2081.See file dsdata.pdf to determine how the superseded data were derived.
 BX2081
 BX2081_MARKER: DD = SURVEY DISK
 BX2081_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2081_STAMPING: 58 V 61 1974
 BX2081_MARK LOGO: LADHGS
 BX2081_PROJECTION: PROJECTING 5 CENTIMETERS
 BX2081_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2081+STABILITY: SURFACE MOTION
 BX2081
 BX2081  HISTORY     - Date     Condition        Report By
 BX2081  HISTORY     - 1974     MONUMENTED       LADH
 BX2081  HISTORY     - 1975     GOOD             LADTD
 BX2081  HISTORY     - 1980     GOOD             LADTD
 BX2081  HISTORY     - 19940611 GOOD             USPSQD
 BX2081
 BX2081                          STATION DESCRIPTION
 BX2081
 BX2081'DESCRIBED BY LA TRANSP AND DEV 1975
 BX2081'3.15 MI N FROM LEESVILLE.
 BX2081'LOCATED ABOUT 3.15 MILES NORTH ALONG LOUISIANA HIGHWAY 117 FROM THE
 BX2081'COURTHOUSE IN LEESVILLE.  AT THE OAK FOREST BAPTIST CHURCH.  1.0 MILES
 BX2081'SOUTH OF B.M. 58V60.  39 FEET NORTHEAST OF THE NORTHWEST CORNER OF OAK
 BX2081'FOREST CHURCH BUILDING.  4 FEET SOUTH OF A CYCLONE FENCE.  SET IN THE
 BX2081'TOP OF A 10 INCH CONCRETE BLOCK PROJECTING 2 INCHES ABOVE THE GROUND.
 BX2081'A STEEL WITNESS POST IS SET 1.5 FEET WEST OF THE MARK.
 BX2081
 BX2081                          STATION RECOVERY (1980)
 BX2081
 BX2081'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 BX2081'RECOVERED IN GOOD CONDITION.
 BX2081
 BX2081                          STATION RECOVERY (1994)
 BX2081
 BX2081'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2081'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2082 ***********************************************************************
 BX2082  DESIGNATION -  58 V 62
 BX2082  PID         -  BX2082
 BX2082  STATE/COUNTY-  LA/VERNON
 BX2082  COUNTRY     -  US
 BX2082  USGS QUAD   -  LEESVILLE (2018)
 BX2082
 BX2082                         *CURRENT SURVEY CONTROL
 BX2082  ______________________________________________________________________
 BX2082* NAD 83(1986) POSITION- 31 10 19.     (N) 093 15 14.     (W)   SCALED
 BX2082* NAVD 88 ORTHO HEIGHT -    79.24  (+/-2cm)      260.0   (feet) VERTCON
 BX2082  ______________________________________________________________________
 BX2082  GEOID HEIGHT    -        -26.507 (meters)                     GEOID18
 BX2082  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX2082
 BX2082.The horizontal coordinates were scaled from a map and have
 BX2082.an estimated accuracy of +/- 6 seconds.
 BX2082
 BX2082.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2082.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2082
 BX2082.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2082.GEOID18 height accuracy estimate available here.
 BX2082
 BX2082.The vertical order pertains to the NGVD 29 superseded value.
 BX2082
 BX2082.Click photographs - Photos may exist for this station.
 BX2082
 BX2082;                    North         East    Units  Estimated Accuracy
 BX2082;SPC LA N     -    74,750.      928,130.      MT  (+/- 180 meters Scaled)
 BX2082
 BX2082_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ758486(NAD 83)
 BX2082
 BX2082                          SUPERSEDED SURVEY CONTROL
 BX2082
 BX2082  NGVD 29 (11/26/84)   79.342  (m)          260.31   (f) ADJUSTED    2 1
 BX2082
 BX2082.Superseded values are not recommended for survey control.
 BX2082
 BX2082.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2082.See file dsdata.pdf to determine how the superseded data were derived.
 BX2082
 BX2082_MARKER: DD = SURVEY DISK
 BX2082_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2082_STAMPING: 58 V 62 1974
 BX2082_MARK LOGO: LADHGS
 BX2082_PROJECTION: PROJECTING 5 CENTIMETERS
 BX2082_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2082+STABILITY: SURFACE MOTION
 BX2082
 BX2082  HISTORY     - Date     Condition        Report By
 BX2082  HISTORY     - 1974     MONUMENTED       LADH
 BX2082  HISTORY     - 1975     GOOD             LADTD
 BX2082  HISTORY     - 1980     GOOD             LADTD
 BX2082  HISTORY     - 19940611 GOOD             USPSQD
 BX2082
 BX2082                          STATION DESCRIPTION
 BX2082
 BX2082'DESCRIBED BY LA TRANSP AND DEV 1975
 BX2082'2.25 MI N FROM LEESVILLE.
 BX2082'LOCATED ABOUT 2.25 MILES NORTH ALONG LOUISIANA HIGHWAY 117 FROM THE
 BX2082'COURTHOUSE IN LEESVILLE.  0.9 MILES SOUTH OF THE OAK FOREST BAPTIST
 BX2082'CHURCH.  0.95 MILES NORTH OF THE INTERSECTION OF LOUISIANA HIGHWAY 117
 BX2082'AND 8.  86 FEET EAST OF THE CENTER OF LOUISIANA HIGHWAY 117.  0.90
 BX2082'MILES SOUTH OF B.M. 58V61.  27 FEET EAST OF THE EAST POST ON BOISE
 BX2082'SOUTHERN SIGN.  27 FEET NORTH OF A GRADED DIRT ROAD LEADING EAST.  1
 BX2082'FOOT SOUTH OF A CYCLONE FENCE AROUND BOISE SOUTHERN CENTRAL REGION
 BX2082'HEADQUATERS YARD.  SET IN THE TOP OF A 10 INCH CONCRETE BLOCK
 BX2082'PROJECTING 2 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1
 BX2082'FOOT WEST OF THE MARK.
 BX2082
 BX2082                          STATION RECOVERY (1980)
 BX2082
 BX2082'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 BX2082'RECOVERED IN GOOD CONDITION.
 BX2082
 BX2082                          STATION RECOVERY (1994)
 BX2082
 BX2082'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2082'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2083 ***********************************************************************
 BX2083  DESIGNATION -  58 V 63
 BX2083  PID         -  BX2083
 BX2083  STATE/COUNTY-  LA/VERNON
 BX2083  COUNTRY     -  US
 BX2083  USGS QUAD   -  LEESVILLE (2018)
 BX2083
 BX2083                         *CURRENT SURVEY CONTROL
 BX2083  ______________________________________________________________________
 BX2083* NAD 83(1986) POSITION- 31 09 35.     (N) 093 15 39.     (W)   SCALED
 BX2083* NAVD 88 ORTHO HEIGHT -    79.17  (+/-2cm)      259.7   (feet) VERTCON
 BX2083  ______________________________________________________________________
 BX2083  GEOID HEIGHT    -        -26.529 (meters)                     GEOID18
 BX2083  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX2083
 BX2083.The horizontal coordinates were scaled from a map and have
 BX2083.an estimated accuracy of +/- 6 seconds.
 BX2083
 BX2083.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2083.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2083
 BX2083.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2083.GEOID18 height accuracy estimate available here.
 BX2083
 BX2083.The vertical order pertains to the NGVD 29 superseded value.
 BX2083
 BX2083.Click photographs - Photos may exist for this station.
 BX2083
 BX2083;                    North         East    Units  Estimated Accuracy
 BX2083;SPC LA N     -    73,400.      927,460.      MT  (+/- 180 meters Scaled)
 BX2083
 BX2083_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ751473(NAD 83)
 BX2083
 BX2083                          SUPERSEDED SURVEY CONTROL
 BX2083
 BX2083  NGVD 29 (11/26/84)   79.272  (m)          260.08   (f) ADJUSTED    2 1
 BX2083
 BX2083.Superseded values are not recommended for survey control.
 BX2083
 BX2083.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2083.See file dsdata.pdf to determine how the superseded data were derived.
 BX2083
 BX2083_MARKER: DD = SURVEY DISK
 BX2083_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2083_STAMPING: 58 V 63 1974
 BX2083_MARK LOGO: LADHGS
 BX2083_PROJECTION: PROJECTING 8 CENTIMETERS
 BX2083_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2083+STABILITY: SURFACE MOTION
 BX2083
 BX2083  HISTORY     - Date     Condition        Report By
 BX2083  HISTORY     - 1974     MONUMENTED       LADH
 BX2083  HISTORY     - 1975     GOOD             LADTD
 BX2083  HISTORY     - 19940611 GOOD             USPSQD
 BX2083  HISTORY     - 20010331 GOOD             NGS
 BX2083  HISTORY     - 20011125 GOOD             USPSQD
 BX2083
 BX2083                          STATION DESCRIPTION
 BX2083
 BX2083'DESCRIBED BY LA TRANSP AND DEV 1975
 BX2083'1.25 MI N FROM LEESVILLE.
 BX2083'LOCATED ABOUT 1.25 MILES NORTH ALONG UNITED STATES HIGHWAY 171 AND
 BX2083'LOUISIANA HIGHWAY 1213 FROM THE COURTHOUSE IN LEESVILLE.  AT THE
 BX2083'INTERSECTION OF LOUISIANA HIGHWAYS 1213, 8 AND 117.  1.0 MILES SOUTH
 BX2083'OF B.M. 58V62.  67 FEET SOUTH OF THE CENTER OF LOUISIANA HIGHWAY 8.
 BX2083'129 FEET SOUTHWEST OF THE INTERSECTION OF LOUISIANA HIGHWAY 1213 AND
 BX2083'8.  83 FEET WEST OF THE WEST END OF A 24 INCH CONCRETE PIPE WITH A
 BX2083'HEADWALL UNDER LOUISIANA HIGHWAY 1213.  103 FEET WEST OF THE CENTER OF
 BX2083'LOUISIANA HIGHWAY 1213.  SET IN THE TOP OF A 10 INCH CONCRETE BLOCK
 BX2083'PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1
 BX2083'FOOT NORTH OF THE MARK.
 BX2083
 BX2083                          STATION RECOVERY (1994)
 BX2083
 BX2083'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2083'RECOVERED IN GOOD CONDITION.
 BX2083
 BX2083                          STATION RECOVERY (2001)
 BX2083
 BX2083'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2083'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BX2083
 BX2083                          STATION RECOVERY (2001)
 BX2083
 BX2083'RECOVERY NOTE BY US POWER SQUADRON 2001 (CNH)
 BX2083'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2088 ***********************************************************************
 BX2088  DESIGNATION -  58 V 64
 BX2088  PID         -  BX2088
 BX2088  STATE/COUNTY-  LA/VERNON
 BX2088  COUNTRY     -  US
 BX2088  USGS QUAD   -  LEESVILLE (2018)
 BX2088
 BX2088                         *CURRENT SURVEY CONTROL
 BX2088  ______________________________________________________________________
 BX2088* NAD 83(1986) POSITION- 31 11 04.     (N) 093 17 20.     (W)   SCALED
 BX2088* NAVD 88 ORTHO HEIGHT -    75.49  (+/-2cm)      247.7   (feet) VERTCON
 BX2088  ______________________________________________________________________
 BX2088  GEOID HEIGHT    -        -26.574 (meters)                     GEOID18
 BX2088  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX2088
 BX2088.The horizontal coordinates were scaled from a map and have
 BX2088.an estimated accuracy of +/- 6 seconds.
 BX2088
 BX2088.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2088.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2088
 BX2088.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2088.GEOID18 height accuracy estimate available here.
 BX2088
 BX2088.The vertical order pertains to the NGVD 29 superseded value.
 BX2088
 BX2088.Click photographs - Photos may exist for this station.
 BX2088
 BX2088;                    North         East    Units  Estimated Accuracy
 BX2088;SPC LA N     -    76,160.      924,800.      MT  (+/- 180 meters Scaled)
 BX2088
 BX2088_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ724500(NAD 83)
 BX2088
 BX2088                          SUPERSEDED SURVEY CONTROL
 BX2088
 BX2088  NGVD 29 (11/26/84)   75.588  (m)          247.99   (f) ADJUSTED    2 1
 BX2088
 BX2088.Superseded values are not recommended for survey control.
 BX2088
 BX2088.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2088.See file dsdata.pdf to determine how the superseded data were derived.
 BX2088
 BX2088_MARKER: DD = SURVEY DISK
 BX2088_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2088_STAMPING: 58 V 64 1974
 BX2088_MARK LOGO: LADHGS
 BX2088_PROJECTION: PROJECTING 8 CENTIMETERS
 BX2088_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2088+STABILITY: SURFACE MOTION
 BX2088
 BX2088  HISTORY     - Date     Condition        Report By
 BX2088  HISTORY     - 1974     MONUMENTED       LADH
 BX2088  HISTORY     - 1975     GOOD             LADTD
 BX2088  HISTORY     - 19940611 GOOD             USPSQD
 BX2088  HISTORY     - 20010331 GOOD             NGS
 BX2088  HISTORY     - 20011125 MARK NOT FOUND   USPSQD
 BX2088
 BX2088                          STATION DESCRIPTION
 BX2088
 BX2088'DESCRIBED BY LA TRANSP AND DEV 1975
 BX2088'3.65 MI N FROM LEESVILLE.
 BX2088'LOCATED ABOUT 3.65 MILES NORTH ALONG UNITED STATES HIGHWAY 171 FROM
 BX2088'THE COURTHOUSE IN LEESVILLE.  2.15 MILES NORTH OF THE INTERSECTION OF
 BX2088'LOUISIANA HIGHWAY 8 AND UNITED STATES HIGHWAY 171.  1.0 MILES NORTH OF
 BX2088'APRIL STATION.  74 FEET SOUTHWEST OF THE CENTER OF UNITED STATES
 BX2088'HIGHWAY 171.  178 FEET NORTHWEST OF THE CENTER OF HAWTHORNE ROAD.  66
 BX2088'FEET NORTHWEST OF A POWER POLE NO. 49.  55 FEET NORTHEAST OF THE EAST
 BX2088'RAIL ON THE KANSAS CITY SOUTHERN RAILROAD.  DISK IS SET IN THE TOP OF
 BX2088'A 10 INCH CONCRETE BLOCK PROJECTING 3 INCHES ABOVE THE GROUND.  A
 BX2088'STEEL WITNESS POST IS SET 1 FOOT NORTHEAST OF THE MARK.
 BX2088
 BX2088                          STATION RECOVERY (1994)
 BX2088
 BX2088'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2088'RECOVERED IN GOOD CONDITION.
 BX2088
 BX2088                          STATION RECOVERY (2001)
 BX2088
 BX2088'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2088'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BX2088
 BX2088                          STATION RECOVERY (2001)
 BX2088
 BX2088'RECOVERY NOTE BY US POWER SQUADRON 2001 (CNH)
 BX2088'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AC8222 ***********************************************************************
 AC8222  DESIGNATION -  58 V 65 RESET
 AC8222  PID         -  AC8222
 AC8222  STATE/COUNTY-  LA/VERNON
 AC8222  COUNTRY     -  US
 AC8222  USGS QUAD   -  HORNBECK (2018)
 AC8222
 AC8222                         *CURRENT SURVEY CONTROL
 AC8222  ______________________________________________________________________
 AC8222* NAD 83(1986) POSITION- 31 19 18.     (N) 093 23 51.     (W)   SCALED
 AC8222* NAVD 88 ORTHO HEIGHT -    92.27  (meters)      302.7   (feet) RESET
 AC8222  ______________________________________________________________________
 AC8222  GEOID HEIGHT    -        -26.762 (meters)                     GEOID18
 AC8222  VERT ORDER      -  THIRD
 AC8222
 AC8222.The horizontal coordinates were scaled from a map and have
 AC8222.an estimated accuracy of +/- 6 seconds.
 AC8222
 AC8222.The orthometric height was computed from unverified reset data.
 AC8222
 AC8222.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC8222.GEOID18 height accuracy estimate available here.
 AC8222
 AC8222.Click photographs - Photos may exist for this station.
 AC8222
 AC8222;                    North         East    Units  Estimated Accuracy
 AC8222;SPC LA N     -    91,460.      914,580.      MT  (+/- 180 meters Scaled)
 AC8222
 AC8222_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ621653(NAD 83)
 AC8222
 AC8222                          SUPERSEDED SURVEY CONTROL
 AC8222
 AC8222.No superseded survey control is available for this station.
 AC8222
 AC8222_MARKER: DB = BENCH MARK DISK
 AC8222_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC8222_STAMPING: 58V65 RESET 1990
 AC8222_MARK LOGO: LADTD
 AC8222_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AC8222_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC8222+STABILITY: SURFACE MOTION
 AC8222_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC8222+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AC8222
 AC8222  HISTORY     - Date     Condition        Report By
 AC8222  HISTORY     - 1990     MONUMENTED       LADTD
 AC8222  HISTORY     - 20010331 MARK NOT FOUND   NGS
 AC8222  HISTORY     - 20011125 MARK NOT FOUND   USPSQD
 AC8222
 AC8222                          STATION DESCRIPTION
 AC8222
 AC8222'DESCRIBED BY LA TRANSP AND DEV 1990 (SLC)
 AC8222'THE STATION IS LOCATED ABOUT 23.1 KM (14.35 MI) NORTHWEST OF
 AC8222'LEESVILLE, 17.3 KM (10.75 MI) NORTHWEST OF ANACOCO AND 0.2 KM (0.10
 AC8222'MI) SOUTHEAST OF HORNBECK.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 AC8222'TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION FROM THE POST
 AC8222'OFFICE IN HORNBECK, GO SOUTH FOR 0.2 KM (0.10 MI) ON U.S.  HIGHWAY 171
 AC8222'TO THE MARK ON THE RIGHT. THE STATION IS 18.0 M (59.1 FT) NORTHEAST
 AC8222'FROM THE EAST RAIL OF THE RAILROAD AND 0.5 M (1.6 FT) NORTHWEST FROM A
 AC8222'METAL WITNESS POST WITH SIGN ATTACHED.  THE MARK IS RECESSED 2.54 CM
 AC8222'(1 IN) BELOW THE GROUND SURFACE AND ABOUT 0.9 M (3.0 FT) BELOW THE
 AC8222'LEVEL OF THE HIGHWAY.
 AC8222
 AC8222                          STATION RECOVERY (2001)
 AC8222
 AC8222'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AC8222'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 AC8222
 AC8222                          STATION RECOVERY (2001)
 AC8222
 AC8222'RECOVERY NOTE BY US POWER SQUADRON 2001 (CNH)
 AC8222'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AC8221 ***********************************************************************
 AC8221  DESIGNATION -  58 V 66 RESET
 AC8221  PID         -  AC8221
 AC8221  STATE/COUNTY-  LA/VERNON
 AC8221  COUNTRY     -  US
 AC8221  USGS QUAD   -  DOWDEN CREEK (2018)
 AC8221
 AC8221                         *CURRENT SURVEY CONTROL
 AC8221  ______________________________________________________________________
 AC8221* NAD 83(1986) POSITION- 31 18 01.     (N) 093 22 01.     (W)   SCALED
 AC8221* NAVD 88 ORTHO HEIGHT -    94.25  (meters)      309.2   (feet) RESET
 AC8221  ______________________________________________________________________
 AC8221  GEOID HEIGHT    -        -26.701 (meters)                     GEOID18
 AC8221  VERT ORDER      -  THIRD
 AC8221
 AC8221.The horizontal coordinates were scaled from a map and have
 AC8221.an estimated accuracy of +/- 6 seconds.
 AC8221
 AC8221.The orthometric height was computed from unverified reset data.
 AC8221
 AC8221.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC8221.GEOID18 height accuracy estimate available here.
 AC8221
 AC8221.Click photographs - Photos may exist for this station.
 AC8221
 AC8221;                    North         East    Units  Estimated Accuracy
 AC8221;SPC LA N     -    89,060.      917,470.      MT  (+/- 180 meters Scaled)
 AC8221
 AC8221_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ650629(NAD 83)
 AC8221
 AC8221                          SUPERSEDED SURVEY CONTROL
 AC8221
 AC8221.No superseded survey control is available for this station.
 AC8221
 AC8221_MARKER: DB = BENCH MARK DISK
 AC8221_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC8221_STAMPING: 58V66 RESET 1990
 AC8221_MARK LOGO: LADTD
 AC8221_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AC8221_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC8221+STABILITY: SURFACE MOTION
 AC8221_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC8221+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AC8221
 AC8221  HISTORY     - Date     Condition        Report By
 AC8221  HISTORY     - 1990     MONUMENTED       LADTD
 AC8221  HISTORY     - 20010331 GOOD             NGS
 AC8221  HISTORY     - 20011125 GOOD             USPSQD
 AC8221
 AC8221                          STATION DESCRIPTION
 AC8221
 AC8221'DESCRIBED BY LA TRANSP AND DEV 1990 (SLC)
 AC8221'THE STATION IS LOCATED ABOUT 18.8 KM (11.70 MI) NORTHWEST OF
 AC8221'LEESVILLE, 10.1 KM (6.25 MI) NORTHWEST OF ANACOCO AND 4.5 KM (2.80 MI)
 AC8221'SOUTHEAST OF HORNBECK.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 AC8221'TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION FROM THE POST
 AC8221'OFFICE IN HORNBECK, GO SOUTH FOR 4.5 KM (2.80 MI) ON U.S.  HIGHWAY 171
 AC8221'TO THE MARK ON THE LEFT, NORTH OF A GRAVEL ROAD LEADING EAST. THE
 AC8221'STATION IS 10.4 M (34.1 FT) NORTHWEST FROM THE CENTER OF THE GRAVEL
 AC8221'ROAD, 2.0 M (6.6 FT) WEST-NORTHWEST FROM THE SOUTH END OF THE
 AC8221'RIGHT-OF-WAY FENCE, 0.8 M (2.6 FT) SOUTHWEST FROM THE RIGHT-OF-WAY
 AC8221'FENCE AND 0.6 M (2.0 FT) SOUTHWEST FROM A METAL WITNESS POST WITH SIGN
 AC8221'ATTACHED.  THE MARK IS FLUSH WITH THE GROUND AND ABOUT 1.2 M (3.9 FT)
 AC8221'ABOVE THE LEVEL OF THE HIGHWAY.
 AC8221
 AC8221                          STATION RECOVERY (2001)
 AC8221
 AC8221'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AC8221'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 AC8221
 AC8221                          STATION RECOVERY (2001)
 AC8221
 AC8221'RECOVERY NOTE BY US POWER SQUADRON 2001 (CNH)
 AC8221'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AC8220 ***********************************************************************
 AC8220  DESIGNATION -  58 V 67 RESET
 AC8220  PID         -  AC8220
 AC8220  STATE/COUNTY-  LA/VERNON
 AC8220  COUNTRY     -  US
 AC8220  USGS QUAD   -  DOWDEN CREEK (2018)
 AC8220
 AC8220                         *CURRENT SURVEY CONTROL
 AC8220  ______________________________________________________________________
 AC8220* NAD 83(1986) POSITION- 31 17 02.     (N) 093 21 19.     (W)   SCALED
 AC8220* NAVD 88 ORTHO HEIGHT -   106.09  (meters)      348.1   (feet) RESET
 AC8220  ______________________________________________________________________
 AC8220  GEOID HEIGHT    -        -26.679 (meters)                     GEOID18
 AC8220  VERT ORDER      -  THIRD
 AC8220
 AC8220.The horizontal coordinates were scaled from a map and have
 AC8220.an estimated accuracy of +/- 6 seconds.
 AC8220
 AC8220.The orthometric height was computed from unverified reset data.
 AC8220
 AC8220.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC8220.GEOID18 height accuracy estimate available here.
 AC8220
 AC8220.Click photographs - Photos may exist for this station.
 AC8220
 AC8220;                    North         East    Units  Estimated Accuracy
 AC8220;SPC LA N     -    87,240.      918,560.      MT  (+/- 180 meters Scaled)
 AC8220
 AC8220_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ661611(NAD 83)
 AC8220
 AC8220                          SUPERSEDED SURVEY CONTROL
 AC8220
 AC8220.No superseded survey control is available for this station.
 AC8220
 AC8220_MARKER: DB = BENCH MARK DISK
 AC8220_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC8220_STAMPING: 58V67 RESET 1990
 AC8220_MARK LOGO: LADTD
 AC8220_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AC8220_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC8220+STABILITY: SURFACE MOTION
 AC8220_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC8220+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AC8220
 AC8220  HISTORY     - Date     Condition        Report By
 AC8220  HISTORY     - 1990     MONUMENTED       LADTD
 AC8220  HISTORY     - 20010331 MARK NOT FOUND   NGS
 AC8220  HISTORY     - 20011125 MARK NOT FOUND   USPSQD
 AC8220
 AC8220                          STATION DESCRIPTION
 AC8220
 AC8220'DESCRIBED BY LA TRANSP AND DEV 1990 (SLC)
 AC8220'THE STATION IS LOCATED ABOUT 16.7 KM (10.35 MI) NORTHWEST OF
 AC8220'LEESVILLE, 6.7 KM (4.15 MI) SOUTHEAST OF HORNBECK AND 3.5 KM (2.15 MI)
 AC8220'NORTH-NORTHWEST OF ANACOCO.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 AC8220'TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION FROM THE POST
 AC8220'OFFICE IN ANACOCO GO NORTH FOR 3.5 KM (2.15 MI) ON U.S.  HIGHWAY 171
 AC8220'TO THE MARK ON THE LEFT AT A RIGHT-OF-WAY MARKER. THE STATION IS 3.4 M
 AC8220'(11.2 FT) NORTHEAST FROM A 35.6 CM (14 IN) PINE TREE, 0.8 M (2.6 FT)
 AC8220'NORTHEAST FROM A RIGHT-OF-WAY MARKER AND 0.6 M (2.0 FT) EAST-NORTHEAST
 AC8220'FROM A METAL WITNESS POST WITH SIGN ATTACHED.  THE MARK IS FLUSH WITH
 AC8220'THE GROUND AND ABOUT 0.6 M (2.0 FT) ABOVE THE LEVEL OF THE HIGHWAY.
 AC8220
 AC8220                          STATION RECOVERY (2001)
 AC8220
 AC8220'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AC8220'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 AC8220
 AC8220                          STATION RECOVERY (2001)
 AC8220
 AC8220'RECOVERY NOTE BY US POWER SQUADRON 2001 (CNH)
 AC8220'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AC8219 ***********************************************************************
 AC8219  DESIGNATION -  58 V 68 RESET
 AC8219  PID         -  AC8219
 AC8219  STATE/COUNTY-  LA/VERNON
 AC8219  COUNTRY     -  US
 AC8219  USGS QUAD   -  DOWDEN CREEK (2018)
 AC8219
 AC8219                         *CURRENT SURVEY CONTROL
 AC8219  ______________________________________________________________________
 AC8219* NAD 83(1986) POSITION- 31 16 01.     (N) 093 20 47.     (W)   SCALED
 AC8219* NAVD 88 ORTHO HEIGHT -   104.37  (meters)      342.4   (feet) RESET
 AC8219  ______________________________________________________________________
 AC8219  GEOID HEIGHT    -        -26.664 (meters)                     GEOID18
 AC8219  VERT ORDER      -  THIRD
 AC8219
 AC8219.The horizontal coordinates were scaled from a map and have
 AC8219.an estimated accuracy of +/- 6 seconds.
 AC8219
 AC8219.The orthometric height was computed from unverified reset data.
 AC8219
 AC8219.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC8219.GEOID18 height accuracy estimate available here.
 AC8219
 AC8219.Click photographs - Photos may exist for this station.
 AC8219
 AC8219;                    North         East    Units  Estimated Accuracy
 AC8219;SPC LA N     -    85,350.      919,400.      MT  (+/- 180 meters Scaled)
 AC8219
 AC8219_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ670592(NAD 83)
 AC8219
 AC8219                          SUPERSEDED SURVEY CONTROL
 AC8219
 AC8219.No superseded survey control is available for this station.
 AC8219
 AC8219_MARKER: DB = BENCH MARK DISK
 AC8219_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC8219_STAMPING: 58V68 RESET 1990
 AC8219_MARK LOGO: LADTD
 AC8219_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AC8219_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC8219+STABILITY: SURFACE MOTION
 AC8219_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC8219+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AC8219
 AC8219  HISTORY     - Date     Condition        Report By
 AC8219  HISTORY     - 1990     MONUMENTED       LADTD
 AC8219  HISTORY     - 20010331 MARK NOT FOUND   NGS
 AC8219
 AC8219                          STATION DESCRIPTION
 AC8219
 AC8219'DESCRIBED BY LA TRANSP AND DEV 1990 (SLC)
 AC8219'THE STATION IS LOCATED ABOUT 14.6 KM (9.05 MI) NORTHWEST OF LEESVILLE,
 AC8219'10.1 KM (6.25 MI) SOUTHEAST OF HORNBECK AND 1.5 KM (0.95 MI) NORTH OF
 AC8219'ANACOCO.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 AC8219'DEVELOPMENT. TO REACH THE STATION FROM THE POST OFFICE IN ANACOCO, GO
 AC8219'NORTH FOR 1.5 KM (0.95 MI) ON U.S. HIGHWAY 171 TO THE MARK ON THE
 AC8219'RIGHT AT A CHAIN LINK FENCE. THE STATION IS 25.5 M (83.7 FT)
 AC8219'NORTH-NORTHWEST FROM THE SOUTHWEST CORNER OF A BRICK HOUSE, 16.9 M
 AC8219'(55.4 FT) EAST-NORTHEAST FROM A RIGHT-OF-WAY MARKER, 9.6 M (31.5 FT)
 AC8219'NORTH FROM THE CENTER OF A DOUBLE CHAIN LINK GATE, 5.6 M (18.4 FT)
 AC8219'NORTHWEST FROM A 45.7 CM (18 IN) RED OAK TREE, 0.5 M (1.6 FT)
 AC8219'NORTHWEST FROM A METAL WITNESS POST WITH SIGN ATTACHED AND 0.4 M (1.3
 AC8219'FT) NORTHWEST FROM A CHAIN LINK FENCE CORNER.  THE MARK IS FLUSH WITH
 AC8219'THE GROUND AND ABOUT 0.6 M (2.0 FT) BELOW THE LEVEL OF THE HIGHWAY.
 AC8219
 AC8219                          STATION RECOVERY (2001)
 AC8219
 AC8219'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AC8219'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3168 ***********************************************************************
 BX3168  DESIGNATION -  58 V 69
 BX3168  PID         -  BX3168
 BX3168  STATE/COUNTY-  LA/VERNON
 BX3168  COUNTRY     -  US
 BX3168  USGS QUAD   -  LEESVILLE (2018)
 BX3168
 BX3168                         *CURRENT SURVEY CONTROL
 BX3168  ______________________________________________________________________
 BX3168* NAD 83(1986) POSITION- 31 14 58.02   (N) 093 20 27.08   (W)   HD_HELD1
 BX3168* NAVD 88 ORTHO HEIGHT -    99.747 (meters)      327.25  (feet) ADJUSTED
 BX3168  ______________________________________________________________________
 BX3168  GEOID HEIGHT    -        -26.661 (meters)                     GEOID18
 BX3168  DYNAMIC HEIGHT  -         99.622 (meters)      326.84  (feet) COMP
 BX3168  MODELED GRAVITY -    979,390.3   (mgal)                       NAVD 88
 BX3168
 BX3168  VERT ORDER      -  SECOND    CLASS I
 BX3168
 BX3168.The horizontal coordinates were determined by differentially corrected
 BX3168.hand held GPS observations or other comparable positioning techniques
 BX3168.and have an estimated accuracy of +/- 3 meters.
 BX3168
 BX3168.The orthometric height was determined by differential leveling and
 BX3168.adjusted by the NATIONAL GEODETIC SURVEY
 BX3168.in February 1994.
 BX3168
 BX3168.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3168.GEOID18 height accuracy estimate available here.
 BX3168
 BX3168.Click photographs - Photos may exist for this station.
 BX3168
 BX3168.The dynamic height is computed by dividing the NAVD 88
 BX3168.geopotential number by the normal gravity value computed on the
 BX3168.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3168.degrees latitude (g = 980.6199 gals.).
 BX3168
 BX3168.The modeled gravity was interpolated from observed gravity values.
 BX3168
 BX3168;                    North         East    Units  Estimated Accuracy
 BX3168;SPC LA N     -    83,407.4     919,906.7     MT  (+/- 3 meters HH1 GPS) 
 BX3168
 BX3168_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ6754457297(NAD 83)
 BX3168
 BX3168                          SUPERSEDED SURVEY CONTROL
 BX3168
 BX3168.No superseded survey control is available for this station.
 BX3168
 BX3168_MARKER: DD = SURVEY DISK
 BX3168_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3168_STAMPING: 58V69 1987
 BX3168_MARK LOGO: LADTD
 BX3168_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BX3168_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3168+STABILITY: SURFACE MOTION
 BX3168_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX3168+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BX3168
 BX3168  HISTORY     - Date     Condition        Report By
 BX3168  HISTORY     - 1987     MONUMENTED       LADTD
 BX3168  HISTORY     - 20010331 GOOD             NGS
 BX3168  HISTORY     - 20011125 GOOD             USPSQD
 BX3168
 BX3168                          STATION DESCRIPTION
 BX3168
 BX3168'DESCRIBED BY LA TRANSP AND DEV 1987
 BX3168'THE STATION IS LOCATED ABOUT 39.8 KM (24.7 MI) SOUTH OF MANY AND 12.6
 BX3168'KM (7.8 MI) NORTH OF LEESVILLE, IN THE TOWN OF ANACOCO.
 BX3168'OWNERSHIP--LOUISIANA DEPARTMENT OF TRNASPORTATION AND DEVELOPMENT.
 BX3168'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BX3168'HIGHWAY 8, IN THE NORTH PART OF LEESVILLE, GO NORTH FOR 12.6 KM
 BX3168'(7.8 MI) ON HIGHWAY 171 TO THE STATION ON THE LEFT.
 BX3168'THE STATION IS 21.9 M (71.9 FT) SOUTH-SOUTHEAST FROM THE CENTER OF
 BX3168'WEST STREET, 11.3 M (37.1 FT) WEST-SOUTHWEST FROM THE CENTER OF THE
 BX3168'HIGHWAY, 2.1 M (6.9 FT) WEST-SOUTH WEST FROM A RIGHT-OF-WAY MARKER,
 BX3168'1.68 M (5.51 FT) NORTH-NORTHWEST FROM A POWER POLE WITH THREE
 BX3168'TRANSFORMERS ATTACHED AND 0.37 M (1.21 FT) EAST-NORTHEAST FROM A
 BX3168'WITNESS POST.  THE STATION IS FLUSH WITH THE GROUND AND ABOUT O.61 M
 BX3168'ABOVE THE LEVEL OF THE HIGHWAY.
 BX3168
 BX3168                          STATION RECOVERY (2001)
 BX3168
 BX3168'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3168'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BX3168
 BX3168                          STATION RECOVERY (2001)
 BX3168
 BX3168'RECOVERY NOTE BY US POWER SQUADRON 2001 (CNH)
 BX3168'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1254 ***********************************************************************
 BX1254  DESIGNATION -  58 V 7 LADH
 BX1254  PID         -  BX1254
 BX1254  STATE/COUNTY-  LA/VERNON
 BX1254  COUNTRY     -  US
 BX1254  USGS QUAD   -  LACAMP (2018)
 BX1254
 BX1254                         *CURRENT SURVEY CONTROL
 BX1254  ______________________________________________________________________
 BX1254* NAD 83(1986) POSITION- 31 14 13.     (N) 092 55 55.     (W)   SCALED
 BX1254* NAVD 88 ORTHO HEIGHT -    69.75  (+/-2cm)      228.8   (feet) VERTCON
 BX1254  ______________________________________________________________________
 BX1254  GEOID HEIGHT    -        -26.183 (meters)                     GEOID18
 BX1254  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1254
 BX1254.The horizontal coordinates were scaled from a map and have
 BX1254.an estimated accuracy of +/- 6 seconds.
 BX1254
 BX1254.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1254.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1254
 BX1254.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1254.GEOID18 height accuracy estimate available here.
 BX1254
 BX1254.The vertical order pertains to the NGVD 29 superseded value.
 BX1254
 BX1254.Click photographs - Photos may exist for this station.
 BX1254
 BX1254;                    North         East    Units  Estimated Accuracy
 BX1254;SPC LA N     -    81,790.      958,850.      MT  (+/- 180 meters Scaled)
 BX1254
 BX1254_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ064558(NAD 83)
 BX1254
 BX1254                          SUPERSEDED SURVEY CONTROL
 BX1254
 BX1254  NGVD 29 (11/26/84)   69.787  (m)          228.96   (f) ADJUSTED    2 0
 BX1254
 BX1254.Superseded values are not recommended for survey control.
 BX1254
 BX1254.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1254.See file dsdata.pdf to determine how the superseded data were derived.
 BX1254
 BX1254_MARKER: DD = SURVEY DISK
 BX1254_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1254_STAMPING: 58V7 1969
 BX1254_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1254+STABILITY: SURFACE MOTION
 BX1254
 BX1254  HISTORY     - Date     Condition        Report By
 BX1254  HISTORY     - 1969     MONUMENTED       LADH
 BX1254  HISTORY     - 19940611 GOOD             USPSQD
 BX1254
 BX1254                          STATION DESCRIPTION
 BX1254
 BX1254'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BX1254'5.40 MI SE FROM SIMPSON.
 BX1254'ABOUT 5.40 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 465 FROM THE POST
 BX1254'OFFICE AT SIMPSON.  8.0 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 465
 BX1254'FROM THE POST OFFICE AT SIEPER.  6.60 MILES NORTHWEST ALONG LOUISIANA
 BX1254'HIGHWAY 465 FROM THE RAPIDES AND VERNON PARISH LINE.  0.95 MILES
 BX1254'NORTHWEST OF BENCH MARK 58V6.  66 FEET SOUTH OF CENTERLINE OF
 BX1254'LOUISIANA HIGHWAY 465.  55 FEET EAST OF THE CENTERLINE OF A METAL
 BX1254'CATTLE GUARD.  45 FEET EAST OF BARB WIRE FENCE CORNER.  14 FEET NORTH
 BX1254'OF A 12 INCH CEDAR TREE.  51 FEET WEST OF A 16 INCH HICKORY TREE. DISK
 BX1254'SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.  A STEEL
 BX1254'WITNESS POST IS SET 1 FOOT SOUTH OF THE MARK.
 BX1254
 BX1254                          STATION RECOVERY (1994)
 BX1254
 BX1254'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX1254'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3170 ***********************************************************************
 BX3170  DESIGNATION -  58 V 70
 BX3170  PID         -  BX3170
 BX3170  STATE/COUNTY-  LA/VERNON
 BX3170  COUNTRY     -  US
 BX3170  USGS QUAD   -  LEESVILLE (2018)
 BX3170
 BX3170                         *CURRENT SURVEY CONTROL
 BX3170  ______________________________________________________________________
 BX3170* NAD 83(1986) POSITION- 31 11 31.47   (N) 093 18 10.83   (W)   HD_HELD1
 BX3170* NAVD 88 ORTHO HEIGHT -    80.802 (meters)      265.10  (feet) ADJUSTED
 BX3170  ______________________________________________________________________
 BX3170  GEOID HEIGHT    -        -26.601 (meters)                     GEOID18
 BX3170  DYNAMIC HEIGHT  -         80.701 (meters)      264.77  (feet) COMP
 BX3170  MODELED GRAVITY -    979,394.8   (mgal)                       NAVD 88
 BX3170
 BX3170  VERT ORDER      -  SECOND    CLASS I
 BX3170
 BX3170.The horizontal coordinates were determined by differentially corrected
 BX3170.hand held GPS observations or other comparable positioning techniques
 BX3170.and have an estimated accuracy of +/- 3 meters.
 BX3170
 BX3170.The orthometric height was determined by differential leveling and
 BX3170.adjusted by the NATIONAL GEODETIC SURVEY
 BX3170.in February 1994.
 BX3170
 BX3170.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3170.GEOID18 height accuracy estimate available here.
 BX3170
 BX3170.Click photographs - Photos may exist for this station.
 BX3170
 BX3170.The dynamic height is computed by dividing the NAVD 88
 BX3170.geopotential number by the normal gravity value computed on the
 BX3170.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3170.degrees latitude (g = 980.6199 gals.).
 BX3170
 BX3170.The modeled gravity was interpolated from observed gravity values.
 BX3170
 BX3170;                    North         East    Units  Estimated Accuracy
 BX3170;SPC LA N     -    77,018.9     923,464.6     MT  (+/- 3 meters HH1 GPS) 
 BX3170
 BX3170_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ7113150928(NAD 83)
 BX3170
 BX3170                          SUPERSEDED SURVEY CONTROL
 BX3170
 BX3170.No superseded survey control is available for this station.
 BX3170
 BX3170_MARKER: DD = SURVEY DISK
 BX3170_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3170_STAMPING: 58V70 1987
 BX3170_MARK LOGO: LADTD
 BX3170_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BX3170_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3170+STABILITY: SURFACE MOTION
 BX3170_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX3170+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BX3170
 BX3170  HISTORY     - Date     Condition        Report By
 BX3170  HISTORY     - 1987     MONUMENTED       LADTD
 BX3170  HISTORY     - 20010331 GOOD             NGS
 BX3170  HISTORY     - 20011125 GOOD             USPSQD
 BX3170
 BX3170                          STATION DESCRIPTION
 BX3170
 BX3170'DESCRIBED BY LA TRANSP AND DEV 1987
 BX3170'THE STATION IS LOCATED ABOUT 47.4 KM (29.5 MI) SOUTH OF MANY AND 5.07
 BX3170'KM (3.15 MI) NORTH OF LEESVILLE.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 BX3170'TRANSPORTATION AND DEVELOPMENT.
 BX3170'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BX3170'HIGHWAY 8, IN THE NORTH PART OF LEESVILLE, GO NORTH FOR 5.07 KM
 BX3170'(3.15 MI) ON HIGHWAY 171 TO THE STATION ON THE RIGHT.
 BX3170'THE STATION IS 5.2 M (17.1 FT) NORTHWEST FROM THE CENTER OF A METAL
 BX3170'GATE, 3.2 M (10.5 FT) NORTHEAST FROM THE CENTER OF THE NORTH BOUND
 BX3170'LANES OF THE HIGHWAY, 1.83 M (6.00 FT) NORTHEAST FROM POWER POLE
 BX3170'NUMBER Y4-94-1, 0.46 M (1.51 FT) SOUTHWEST FROM A FENCE AND 0.3 M
 BX3170'(1.0 FT) SOUTHWEST FROM A WITNESS POST.  THE STATION IS FLUSH WITH
 BX3170'THE GROUND AND 1.5 M (4.9 FT) ABOVE THE LEVEL OF THE HIGHWAY.
 BX3170
 BX3170                          STATION RECOVERY (2001)
 BX3170
 BX3170'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3170'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BX3170
 BX3170                          STATION RECOVERY (2001)
 BX3170
 BX3170'RECOVERY NOTE BY US POWER SQUADRON 2001 (CNH)
 BX3170'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3171 ***********************************************************************
 BX3171  DESIGNATION -  58 V 71
 BX3171  PID         -  BX3171
 BX3171  STATE/COUNTY-  LA/VERNON
 BX3171  COUNTRY     -  US
 BX3171  USGS QUAD   -  LEESVILLE (2018)
 BX3171
 BX3171                         *CURRENT SURVEY CONTROL
 BX3171  ______________________________________________________________________
 BX3171* NAD 83(1986) POSITION- 31 11 02.     (N) 093 17 18.     (W)   SCALED
 BX3171* NAVD 88 ORTHO HEIGHT -    73.391 (meters)      240.78  (feet) ADJUSTED
 BX3171  ______________________________________________________________________
 BX3171  GEOID HEIGHT    -        -26.573 (meters)                     GEOID18
 BX3171  DYNAMIC HEIGHT  -         73.299 (meters)      240.48  (feet) COMP
 BX3171  MODELED GRAVITY -    979,396.5   (mgal)                       NAVD 88
 BX3171
 BX3171  VERT ORDER      -  SECOND    CLASS I
 BX3171
 BX3171.The horizontal coordinates were scaled from a map and have
 BX3171.an estimated accuracy of +/- 6 seconds.
 BX3171
 BX3171.The orthometric height was determined by differential leveling and
 BX3171.adjusted by the NATIONAL GEODETIC SURVEY
 BX3171.in February 1994.
 BX3171
 BX3171.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3171.GEOID18 height accuracy estimate available here.
 BX3171
 BX3171.Click photographs - Photos may exist for this station.
 BX3171
 BX3171.The dynamic height is computed by dividing the NAVD 88
 BX3171.geopotential number by the normal gravity value computed on the
 BX3171.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3171.degrees latitude (g = 980.6199 gals.).
 BX3171
 BX3171.The modeled gravity was interpolated from observed gravity values.
 BX3171
 BX3171;                    North         East    Units  Estimated Accuracy
 BX3171;SPC LA N     -    76,100.      924,860.      MT  (+/- 180 meters Scaled)
 BX3171
 BX3171_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ725500(NAD 83)
 BX3171
 BX3171                          SUPERSEDED SURVEY CONTROL
 BX3171
 BX3171.No superseded survey control is available for this station.
 BX3171
 BX3171_MARKER: DD = SURVEY DISK
 BX3171_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3171_STAMPING: 58V71 1987
 BX3171_MARK LOGO: LADTD
 BX3171_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BX3171_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3171+STABILITY: SURFACE MOTION
 BX3171_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX3171+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BX3171
 BX3171  HISTORY     - Date     Condition        Report By
 BX3171  HISTORY     - 1987     MONUMENTED       LADTD
 BX3171  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX3171
 BX3171                          STATION DESCRIPTION
 BX3171
 BX3171'DESCRIBED BY LA TRANSP AND DEV 1987
 BX3171'THE STATION IS LOCATED ABOUT 49.1 KM (30.5 MI) SOUTH OF MANY AND 3.3
 BX3171'KM (2.1 MI) NORTH OF LEESVILLE.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 BX3171'TRANSPORTATION AND DEVELOPMENT.
 BX3171'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BX3171'HIGHWAY 8, IN THE NORTH PART OF LEESVILLE, GO NORTH FOR 3.3 KM
 BX3171'(2.1 MI) ON HIGHWAY 171 TO THE STATION ON THE RIGHT.
 BX3171'THE STATION IS 22.9 M (75.1 FT) NORTHEAST FROM THE CENTER OF THE NORTH
 BX3171'BOUND LANES OF THE HIGHWAY, 4.1 M (13.5 FT) NORTHWEST FROM THE CENTER
 BX3171'OF A DRIVEWAY, 0.46 M (1.51 FT) SOUTHWEST FROM A 5-STRAND BARBED WIRE
 BX3171'FENCE AND 0.31 M (1.02 FT) SOUTHWEST FROM A WITNESS POST.  THE
 BX3171'STATION IS RECESSED 5 CM (2 INCHES) BELOW THE GROUND AND ABOUT LEVEL
 BX3171'WITH THE HIGHWAY.
 BX3171
 BX3171                          STATION RECOVERY (2001)
 BX3171
 BX3171'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3171'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3172 ***********************************************************************
 BX3172  DESIGNATION -  58 V 72
 BX3172  PID         -  BX3172
 BX3172  STATE/COUNTY-  LA/VERNON
 BX3172  COUNTRY     -  US
 BX3172  USGS QUAD   -  LEESVILLE (2018)
 BX3172
 BX3172                         *CURRENT SURVEY CONTROL
 BX3172  ______________________________________________________________________
 BX3172* NAD 83(1986) POSITION- 31 10 20.     (N) 093 16 43.     (W)   SCALED
 BX3172* NAVD 88 ORTHO HEIGHT -    77.370 (meters)      253.84  (feet) ADJUSTED
 BX3172  ______________________________________________________________________
 BX3172  GEOID HEIGHT    -        -26.558 (meters)                     GEOID18
 BX3172  DYNAMIC HEIGHT  -         77.274 (meters)      253.52  (feet) COMP
 BX3172  MODELED GRAVITY -    979,397.5   (mgal)                       NAVD 88
 BX3172
 BX3172  VERT ORDER      -  SECOND    CLASS I
 BX3172
 BX3172.The horizontal coordinates were scaled from a map and have
 BX3172.an estimated accuracy of +/- 6 seconds.
 BX3172
 BX3172.The orthometric height was determined by differential leveling and
 BX3172.adjusted by the NATIONAL GEODETIC SURVEY
 BX3172.in September 1998.
 BX3172
 BX3172.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3172.GEOID18 height accuracy estimate available here.
 BX3172
 BX3172.Click photographs - Photos may exist for this station.
 BX3172
 BX3172.The dynamic height is computed by dividing the NAVD 88
 BX3172.geopotential number by the normal gravity value computed on the
 BX3172.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3172.degrees latitude (g = 980.6199 gals.).
 BX3172
 BX3172.The modeled gravity was interpolated from observed gravity values.
 BX3172
 BX3172;                    North         East    Units  Estimated Accuracy
 BX3172;SPC LA N     -    74,800.      925,770.      MT  (+/- 180 meters Scaled)
 BX3172
 BX3172_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ734487(NAD 83)
 BX3172
 BX3172                          SUPERSEDED SURVEY CONTROL
 BX3172
 BX3172  NAVD 88 (02/14/94)   77.377  (m)          253.86   (f) SUPERSEDED  2 1
 BX3172
 BX3172.Superseded values are not recommended for survey control.
 BX3172
 BX3172.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3172.See file dsdata.pdf to determine how the superseded data were derived.
 BX3172
 BX3172_MARKER: DD = SURVEY DISK
 BX3172_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3172_STAMPING: 58V72 1987
 BX3172_MARK LOGO: LADTD
 BX3172_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BX3172_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3172+STABILITY: SURFACE MOTION
 BX3172_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX3172+SATELLITE: SATELLITE OBSERVATIONS - August 23, 1995
 BX3172
 BX3172  HISTORY     - Date     Condition        Report By
 BX3172  HISTORY     - 1987     MONUMENTED       LADTD
 BX3172  HISTORY     - 19950823 GOOD             LADTD
 BX3172  HISTORY     - 20010331 GOOD             NGS
 BX3172  HISTORY     - 20011125 MARK NOT FOUND   USPSQD
 BX3172
 BX3172                          STATION DESCRIPTION
 BX3172
 BX3172'DESCRIBED BY LA TRANSP AND DEV 1987
 BX3172'THE STATION IS LOCATED ABOUT 50.7 KM (31.5 MI) SOUTH OF MANY AND 1.7
 BX3172'KM (1.1 MI) NORTH OF LEESVILLE.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 BX3172'TRANSPORTATION AND DEVELOPMENT.
 BX3172'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BX3172'HIGHWAY 8, IN THE NORTH PART OF LEESVILLE, GO NORTH FOR 1.7 KM
 BX3172'(1.1 MI) ON HIGHWAY 171 TO THE STATION ON THE RIGHT AND JUST NORTH OF
 BX3172'A LARGE POND,  20.4 M (66.9 FT) SOUTHEAST FROM A DRIVEWAY LEADING
 BX3172'EAST, 18.3 M (60.0 FT) EAST FROM CENTER OF THE NORTH BOUND LANES OF
 BX3172'THE HIGHWAY, 0.46 M (1.51 FT) SOUTHWEST FROM A FENCE CORNER AND 0.3 M
 BX3172'(1.0 FT) WEST FROM A WITNESS POST.  THE STATION IS FLUSH WITH THE
 BX3172'GROUND AND 0.9 M (3.0 FT) BELOW THE LEVEL OF THE HIGHWAY.
 BX3172
 BX3172                          STATION RECOVERY (1995)
 BX3172
 BX3172'RECOVERY NOTE BY LA TRANSP AND DEV 1995 (TLH)
 BX3172'THE STATION IS LOCATED ABOUT 1.0 MI (1.6 KM) NORTH OF LEESVILLE AND
 BX3172'7.0 MI (11.3 KM) SOUTH-SOUTHEAST OF ANACOCO.  OWNERSHIP--LOUISIANA
 BX3172'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION
 BX3172'FROM THE WEST JUNCTION OF STATE HIGHWAY 8 AND U.S. HIGHWAY 171 IN
 BX3172'LEESVILLE, GO NORTH FOR 1.2 MI (1.9 KM) ON HIGHWAYS 8 AND 171 TO THE
 BX3172'JUNCTION WITH HIGHWAY 8 EAST, CONTINUE STRAIGHT AHEAD AND NORTH FOR
 BX3172'1.1 MI (1.8 KM) ON HIGHWAY 171 TO THE STATION SET ON THE RIGHT. THE
 BX3172'STATION IS 75.0 FT (22.9 M) SOUTHEAST FROM A CONCRETE DRIVEWAY LEADING
 BX3172'EAST INTO THE CHURCH OF JESUS CRIST LATTER-DAY SAINTS, 61.5 FT (18.7
 BX3172'M) NORTHEAST FROM THE CENTER OF THE NORTH BOUND LANES OF THE HIGHWAY,
 BX3172'21.0 FT (6.4 M) EAST-NORTHEAST FROM THE SOUTH END OF A METAL CULVERT
 BX3172'UNDER A GRAVEL DRIVE LEADING INTO THE SHADY LAKE RV PARK, 1.0 FT (0.3
 BX3172'M) SOUTHWEST FROM A METAL WITNESS POST WITH SIGN ATTACHED, FLUSH WITH
 BX3172'THE GROUND SURFACE AND ABOUT 3.0 BELOW THE LEVEL OF THE HIGHWAY.
 BX3172
 BX3172                          STATION RECOVERY (2001)
 BX3172
 BX3172'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3172'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BX3172
 BX3172                          STATION RECOVERY (2001)
 BX3172
 BX3172'RECOVERY NOTE BY US POWER SQUADRON 2001 (CNH)
 BX3172'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3173 ***********************************************************************
 BX3173  DESIGNATION -  58 V 73
 BX3173  PID         -  BX3173
 BX3173  STATE/COUNTY-  LA/VERNON
 BX3173  COUNTRY     -  US
 BX3173  USGS QUAD   -  LEESVILLE (2018)
 BX3173
 BX3173                         *CURRENT SURVEY CONTROL
 BX3173  ______________________________________________________________________
 BX3173* NAD 83(1986) POSITION- 31 09 37.     (N) 093 16 02.     (W)   SCALED
 BX3173* NAVD 88 ORTHO HEIGHT -    81.148 (meters)      266.23  (feet) ADJUSTED
 BX3173  ______________________________________________________________________
 BX3173  GEOID HEIGHT    -        -26.542 (meters)                     GEOID18
 BX3173  DYNAMIC HEIGHT  -         81.047 (meters)      265.90  (feet) COMP
 BX3173  MODELED GRAVITY -    979,398.5   (mgal)                       NAVD 88
 BX3173
 BX3173  VERT ORDER      -  SECOND    CLASS I
 BX3173
 BX3173.The horizontal coordinates were scaled from a map and have
 BX3173.an estimated accuracy of +/- 6 seconds.
 BX3173
 BX3173.The orthometric height was determined by differential leveling and
 BX3173.adjusted by the NATIONAL GEODETIC SURVEY
 BX3173.in February 1994.
 BX3173
 BX3173.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3173.GEOID18 height accuracy estimate available here.
 BX3173
 BX3173.Click photographs - Photos may exist for this station.
 BX3173
 BX3173.The dynamic height is computed by dividing the NAVD 88
 BX3173.geopotential number by the normal gravity value computed on the
 BX3173.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3173.degrees latitude (g = 980.6199 gals.).
 BX3173
 BX3173.The modeled gravity was interpolated from observed gravity values.
 BX3173
 BX3173;                    North         East    Units  Estimated Accuracy
 BX3173;SPC LA N     -    73,470.      926,850.      MT  (+/- 180 meters Scaled)
 BX3173
 BX3173_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ745473(NAD 83)
 BX3173
 BX3173                          SUPERSEDED SURVEY CONTROL
 BX3173
 BX3173.No superseded survey control is available for this station.
 BX3173
 BX3173_MARKER: DD = SURVEY DISK
 BX3173_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3173_STAMPING: 58V73 1987
 BX3173_MARK LOGO: LADTD
 BX3173_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BX3173_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3173+STABILITY: SURFACE MOTION
 BX3173_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX3173+SATELLITE: SATELLITE OBSERVATIONS - August 23, 1995
 BX3173
 BX3173  HISTORY     - Date     Condition        Report By
 BX3173  HISTORY     - 1987     MONUMENTED       LADTD
 BX3173  HISTORY     - 19950823 GOOD             LADTD
 BX3173  HISTORY     - 20010331 GOOD             NGS
 BX3173  HISTORY     - 20011125 GOOD             USPSQD
 BX3173
 BX3173                          STATION DESCRIPTION
 BX3173
 BX3173'DESCRIBED BY LA TRANSP AND DEV 1987
 BX3173'THE STATION IS LOCATED AT THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BX3173'HIGHWAY 8, IN THE NORTH PART OF LEESVILLE, AND SET ON THE WEST SIDE
 BX3173'OF HIGHWAY 171.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION
 BX3173'AND DEVELOPMENT.
 BX3173'THE STATION IS 10.2 M (33.5 FT) SOUTHWEST FROM THE CENTER OF THE SOUTH
 BX3173'BOUND LANES OF HIGHWAY 171, 3.0 M (9.8 FT) SOUTH FROM A TRAFFIC
 BX3173'SIGNAL POLE AND 2.2 M (7.2 FT) NORTH-NORTHEAST FROM A WITNESS POST.
 BX3173'THE STATION IS FLUSH WITH THE GROUND AND 0.61 M (2.00 FT) BELOW THE
 BX3173'LEVEL OF THE HIGHWAY.
 BX3173
 BX3173                          STATION RECOVERY (1995)
 BX3173
 BX3173'RECOVERY NOTE BY LA TRANSP AND DEV 1995 (TLH)
 BX3173'THE STATION IS LOCATED ABOUT 0.25 MI (0.40 KM) NORTH OF LEESVILLE AT
 BX3173'THE EAST JUNCTION OF U.S.  HIGHWAY 171 AND STATE HIGHWAY 8.
 BX3173'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO
 BX3173'REACH THE STATION FROM THE WEST JUNCTION OF STATE HIGHWAY 8 AND U.S.
 BX3173'HIGHWAY 171 IN LEESVILLE GO NORTH FOR 1.2 MI (1.9 KM) ON HIGHWAYS 8
 BX3173'AND 171 TO THE JUNCTION WITH HIGHWAY 8 EAST AND THE STATION SET ON THE
 BX3173'WEST SIDE OF HIGHWAY 171.  THE STATION IS 33.5 FT (10.2 M) SOUTHWEST
 BX3173'FROM THE CENTER OF THE SOUTH BOUND LANES OF HIGHWAY 171, 10.0 FT (3.0
 BX3173'M) SOUTH FROM A TRAFFIC SIGNAL POLE, 7.0 FT (2.1 M) NORTH-NORTHEAST
 BX3173'FROM A METAL WITNESS POST WITH SIGN ATTACHED SET AT A GUY WIRE ANCHOR,
 BX3173'FLUSH WITH THE GROUND SURFACE AND ABOUT 3.0 FT (0.9 M) BELOW THE LEVEL
 BX3173'OF THE HIGHWAY.
 BX3173
 BX3173                          STATION RECOVERY (2001)
 BX3173
 BX3173'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3173'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BX3173
 BX3173                          STATION RECOVERY (2001)
 BX3173
 BX3173'RECOVERY NOTE BY US POWER SQUADRON 2001 (CNH)
 BX3173'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3174 ***********************************************************************
 BX3174  DESIGNATION -  58 V 74
 BX3174  PID         -  BX3174
 BX3174  STATE/COUNTY-  LA/VERNON
 BX3174  COUNTRY     -  US
 BX3174  USGS QUAD   -  LEESVILLE (2018)
 BX3174
 BX3174                         *CURRENT SURVEY CONTROL
 BX3174  ______________________________________________________________________
 BX3174* NAD 83(1986) POSITION- 31 08 44.66   (N) 093 15 55.21   (W)   HD_HELD1
 BX3174* NAVD 88 ORTHO HEIGHT -    84.079 (meters)      275.85  (feet) ADJUSTED
 BX3174  ______________________________________________________________________
 BX3174  GEOID HEIGHT    -        -26.548 (meters)                     GEOID18
 BX3174  DYNAMIC HEIGHT  -         83.975 (meters)      275.51  (feet) COMP
 BX3174  MODELED GRAVITY -    979,398.9   (mgal)                       NAVD 88
 BX3174
 BX3174  VERT ORDER      -  SECOND    CLASS I
 BX3174
 BX3174.The horizontal coordinates were determined by differentially corrected
 BX3174.hand held GPS observations or other comparable positioning techniques
 BX3174.and have an estimated accuracy of +/- 3 meters.
 BX3174
 BX3174.The orthometric height was determined by differential leveling and
 BX3174.adjusted by the NATIONAL GEODETIC SURVEY
 BX3174.in February 1994.
 BX3174
 BX3174.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3174.GEOID18 height accuracy estimate available here.
 BX3174
 BX3174.Click photographs - Photos may exist for this station.
 BX3174
 BX3174.The dynamic height is computed by dividing the NAVD 88
 BX3174.geopotential number by the normal gravity value computed on the
 BX3174.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3174.degrees latitude (g = 980.6199 gals.).
 BX3174
 BX3174.The modeled gravity was interpolated from observed gravity values.
 BX3174
 BX3174;                    North         East    Units  Estimated Accuracy
 BX3174;SPC LA N     -    71,855.7     927,018.8     MT  (+/- 3 meters HH1 GPS) 
 BX3174
 BX3174_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ7470745783(NAD 83)
 BX3174
 BX3174                          SUPERSEDED SURVEY CONTROL
 BX3174
 BX3174.No superseded survey control is available for this station.
 BX3174
 BX3174_MARKER: DD = SURVEY DISK
 BX3174_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3174_STAMPING: 58V74 1987
 BX3174_MARK LOGO: LADTD
 BX3174_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BX3174_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3174+STABILITY: SURFACE MOTION
 BX3174_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX3174+SATELLITE: SATELLITE OBSERVATIONS - August 23, 1995
 BX3174
 BX3174  HISTORY     - Date     Condition        Report By
 BX3174  HISTORY     - 1987     MONUMENTED       LADTD
 BX3174  HISTORY     - 19950823 GOOD             LADTD
 BX3174  HISTORY     - 20010331 GOOD             NGS
 BX3174  HISTORY     - 20011125 GOOD             USPSQD
 BX3174
 BX3174                          STATION DESCRIPTION
 BX3174
 BX3174'DESCRIBED BY LA TRANSP AND DEV 1987
 BX3174'THE STATION IS LOCATED IN LEESVILLE AT THE JUNCTION OF U.S. HIGHWAY
 BX3174'171 SOUTH AND MARTIN LUTHER KING DRIVE, IN THE NORTHWEST QUADRANT OF
 BX3174'THE INTERSECTION.
 BX3174'THE STATION IS 21.0 M (68.9 FT) WEST FROM THE CENTER OF HIGHWAY 171
 BX3174'SOUTH, 8.5 M (27.9 FT) NORTH FROM THE CENTER OF MARTIN LUTHER KING
 BX3174'DRIVE, 0.9 M (3.0 FT) EAST FROM POWER POLE NUMBER 25 AND 0.4 M
 BX3174'(1.3 FT) SOUTHWEST FROM A WITNESS POST.  THE STATION IS FLUSH WITH
 BX3174'THE GROUND AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE HIGHWAY.
 BX3174
 BX3174                          STATION RECOVERY (1995)
 BX3174
 BX3174'RECOVERY NOTE BY LA TRANSP AND DEV 1995 (TLH)
 BX3174'THE STATION IS LOCATED IN LEESVILLE AT THE JUNCTION OF U.S.  HIGHWAY
 BX3174'171 SOUTH (NORTH 6TH STREET) AND MARTIN LUTHER KING DRIVE, ABOUT 0.2
 BX3174'MI (0.3 KM) NORTH OF THE WEST JUNCTION OF STATE HIGHWAY 8 AND HIGHWAY
 BX3174'171.  OWNERSHIP--CITY OF LEESVILLE. THE STATION IS 70.0 FT (21.3 M)
 BX3174'WEST FROM THE CENTER OF HIGHWAY 171 SOUTH, 28.0 FT (8.5 M) NORTH FROM
 BX3174'THE CENTER OF MARTIN LUTHER KING DRIVE, 3.0 FT (0.9 M) EAST FROM A
 BX3174'POWER POLE NUMBER 25, 1.5 FT (0.5 M) SOUTHWEST FROM A METAL WITNESS
 BX3174'POST WITH SIGN ATTACHED, FLUSH WITH THE GROUND SURFACE AND ABOUT LEVEL
 BX3174'WITH THE HIGHWAY.
 BX3174
 BX3174                          STATION RECOVERY (2001)
 BX3174
 BX3174'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3174'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BX3174
 BX3174                          STATION RECOVERY (2001)
 BX3174
 BX3174'RECOVERY NOTE BY US POWER SQUADRON 2001 (CNH)
 BX3174'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3175 ***********************************************************************
 BX3175  DESIGNATION -  58 V 75
 BX3175  PID         -  BX3175
 BX3175  STATE/COUNTY-  LA/VERNON
 BX3175  COUNTRY     -  US
 BX3175  USGS QUAD   -  LEESVILLE (2018)
 BX3175
 BX3175                         *CURRENT SURVEY CONTROL
 BX3175  ______________________________________________________________________
 BX3175* NAD 83(1986) POSITION- 31 07 47.     (N) 093 15 58.     (W)   SCALED
 BX3175* NAVD 88 ORTHO HEIGHT -    70.607 (meters)      231.65  (feet) ADJUSTED
 BX3175  ______________________________________________________________________
 BX3175  GEOID HEIGHT    -        -26.561 (meters)                     GEOID18
 BX3175  DYNAMIC HEIGHT  -         70.519 (meters)      231.36  (feet) COMP
 BX3175  MODELED GRAVITY -    979,399.3   (mgal)                       NAVD 88
 BX3175
 BX3175  VERT ORDER      -  SECOND    CLASS I
 BX3175
 BX3175.The horizontal coordinates were scaled from a map and have
 BX3175.an estimated accuracy of +/- 6 seconds.
 BX3175
 BX3175.The orthometric height was determined by differential leveling and
 BX3175.adjusted by the NATIONAL GEODETIC SURVEY
 BX3175.in February 1994.
 BX3175
 BX3175.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3175.GEOID18 height accuracy estimate available here.
 BX3175
 BX3175.Click photographs - Photos may exist for this station.
 BX3175
 BX3175.The dynamic height is computed by dividing the NAVD 88
 BX3175.geopotential number by the normal gravity value computed on the
 BX3175.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3175.degrees latitude (g = 980.6199 gals.).
 BX3175
 BX3175.The modeled gravity was interpolated from observed gravity values.
 BX3175
 BX3175;                    North         East    Units  Estimated Accuracy
 BX3175;SPC LA N     -    70,080.      926,930.      MT  (+/- 180 meters Scaled)
 BX3175
 BX3175_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ746440(NAD 83)
 BX3175
 BX3175                          SUPERSEDED SURVEY CONTROL
 BX3175
 BX3175.No superseded survey control is available for this station.
 BX3175
 BX3175_MARKER: DD = SURVEY DISK
 BX3175_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BX3175_SP_SET: HEADWALL
 BX3175_STAMPING: 58V75 1987
 BX3175_MARK LOGO: LADTD
 BX3175_MAGNETIC: N = NO MAGNETIC MATERIAL
 BX3175_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3175+STABILITY: SURFACE MOTION
 BX3175_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX3175+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BX3175
 BX3175  HISTORY     - Date     Condition        Report By
 BX3175  HISTORY     - 1987     MONUMENTED       LADTD
 BX3175  HISTORY     - 20010331 GOOD             NGS
 BX3175  HISTORY     - 20011125 GOOD             USPSQD
 BX3175
 BX3175                          STATION DESCRIPTION
 BX3175
 BX3175'DESCRIBED BY LA TRANSP AND DEV 1987
 BX3175'THE STATION IS LOCATED IN LEESVILLE AT THE JUNCTION OF U.S. HIGHWAY
 BX3175'171 AND SOUTH FOURTH STREET, JUST NORTH OF A SERVICE STATION, AND SET
 BX3175'IN THE WEST HEADWALL FOR A TWO CHANNEL BOX CULVERT UNDER SOUTH FOURTH
 BX3175'STREET.  OWNERSHIP--TOWN OF LEESVILLE.
 BX3175'THE STATION IS 21.5 M (70.5 FT) NORTHEAST FROM A FIRE HYDRANT, 11.0 M
 BX3175'(36.1 FT) NORTHWEST FROM THE CENTER OF SOUTH FOURTH STREET, 6.2 M
 BX3175'(20.3 FT) SOUTH FROM THE NORTH END OF THE HEADWALL, 5.6 M (18.4 FT)
 BX3175'NORTH FROM THE SOUTH END OF THE HEADWALL AND 5.4 M (17.7 FT) NORTH
 BX3175'FROM A WITNESS POST.  THE STATION IS ABOUT LEVEL WITH SOUTH FOURTH
 BX3175'STREET.
 BX3175
 BX3175                          STATION RECOVERY (2001)
 BX3175
 BX3175'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3175'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BX3175
 BX3175                          STATION RECOVERY (2001)
 BX3175
 BX3175'RECOVERY NOTE BY US POWER SQUADRON 2001 (CNH)
 BX3175'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3176 ***********************************************************************
 BX3176  DESIGNATION -  58 V 76
 BX3176  PID         -  BX3176
 BX3176  STATE/COUNTY-  LA/VERNON
 BX3176  COUNTRY     -  US
 BX3176  USGS QUAD   -  NEW LLANO (2018)
 BX3176
 BX3176                         *CURRENT SURVEY CONTROL
 BX3176  ______________________________________________________________________
 BX3176* NAD 83(1986) POSITION- 31 06 46.     (N) 093 16 38.     (W)   SCALED
 BX3176* NAVD 88 ORTHO HEIGHT -    69.526 (meters)      228.10  (feet) ADJUSTED
 BX3176  ______________________________________________________________________
 BX3176  GEOID HEIGHT    -        -26.593 (meters)                     GEOID18
 BX3176  DYNAMIC HEIGHT  -         69.440 (meters)      227.82  (feet) COMP
 BX3176  MODELED GRAVITY -    979,399.4   (mgal)                       NAVD 88
 BX3176
 BX3176  VERT ORDER      -  SECOND    CLASS I
 BX3176
 BX3176.The horizontal coordinates were scaled from a map and have
 BX3176.an estimated accuracy of +/- 6 seconds.
 BX3176
 BX3176.The orthometric height was determined by differential leveling and
 BX3176.adjusted by the NATIONAL GEODETIC SURVEY
 BX3176.in February 1994.
 BX3176
 BX3176.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3176.GEOID18 height accuracy estimate available here.
 BX3176
 BX3176.Click photographs - Photos may exist for this station.
 BX3176
 BX3176.The dynamic height is computed by dividing the NAVD 88
 BX3176.geopotential number by the normal gravity value computed on the
 BX3176.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3176.degrees latitude (g = 980.6199 gals.).
 BX3176
 BX3176.The modeled gravity was interpolated from observed gravity values.
 BX3176
 BX3176;                    North         East    Units  Estimated Accuracy
 BX3176;SPC LA N     -    68,210.      925,860.      MT  (+/- 180 meters Scaled)
 BX3176
 BX3176_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ735421(NAD 83)
 BX3176
 BX3176                          SUPERSEDED SURVEY CONTROL
 BX3176
 BX3176.No superseded survey control is available for this station.
 BX3176
 BX3176_MARKER: DD = SURVEY DISK
 BX3176_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3176_STAMPING: 58V76 1987
 BX3176_MARK LOGO: LADTD
 BX3176_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BX3176_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3176+STABILITY: SURFACE MOTION
 BX3176_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX3176+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BX3176
 BX3176  HISTORY     - Date     Condition        Report By
 BX3176  HISTORY     - 1987     MONUMENTED       LADTD
 BX3176  HISTORY     - 20010331 GOOD             NGS
 BX3176  HISTORY     - 20011125 GOOD             USPSQD
 BX3176
 BX3176                          STATION DESCRIPTION
 BX3176
 BX3176'DESCRIBED BY LA TRANSP AND DEV 1987
 BX3176'THE STATION IS LOCATED ABOUT 30.4 KM (18.9 MI) NORTH OF DERIDDER AND
 BX3176'5.5 KM (3.4 MI) SOUTH OF LEESVILLE.  OWNERSHIP--LOUISIANA DEPARTMENT
 BX3176'OF TRANSPORTATION AND DEVELOPMENT.
 BX3176'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BX3176'HIGHWAY 8, IN THE NORTH PART OF LEESVILLE, GO SOUTH FOR 5.5 KM
 BX3176'(3.4 MI) TO THE STATION ON THE RIGHT SET NEAR A POWER POLE JUST NORTH
 BX3176'OF AN ARMY SURPLUS STORE AND SOUTH OF STATE HIGHWAY 1211.
 BX3176'THE STATION IS 16.5 M (54.1 FT) WEST FROM THE CENTER OF THE SOUTH
 BX3176'BOUND LANES OF THE HIGHWAY, 9.9 M (32.5 FT) SOUTH FROM THE CENTER OF
 BX3176'STATE HIGHWAY 1211, 1.22 M (4.00 FT) SOUTH FROM A POWER POLE AND 1.0
 BX3176'M (3.3 FT) SOUTH FROM A WITNESS POST.  THE STATION IS FLUSH WITH THE
 BX3176'GROUND AND LEVEL WITH THE HIGHWAY.
 BX3176
 BX3176                          STATION RECOVERY (2001)
 BX3176
 BX3176'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3176'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BX3176
 BX3176                          STATION RECOVERY (2001)
 BX3176
 BX3176'RECOVERY NOTE BY US POWER SQUADRON 2001 (CNH)
 BX3176'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3177 ***********************************************************************
 BX3177  DESIGNATION -  58 V 77
 BX3177  PID         -  BX3177
 BX3177  STATE/COUNTY-  LA/VERNON
 BX3177  COUNTRY     -  US
 BX3177  USGS QUAD   -  NEW LLANO (2018)
 BX3177
 BX3177                         *CURRENT SURVEY CONTROL
 BX3177  ______________________________________________________________________
 BX3177* NAD 83(1986) POSITION- 31 05 49.     (N) 093 16 11.     (W)   SCALED
 BX3177* NAVD 88 ORTHO HEIGHT -    68.876 (meters)      225.97  (feet) ADJUSTED
 BX3177  ______________________________________________________________________
 BX3177  GEOID HEIGHT    -        -26.591 (meters)                     GEOID18
 BX3177  DYNAMIC HEIGHT  -         68.791 (meters)      225.69  (feet) COMP
 BX3177  MODELED GRAVITY -    979,398.7   (mgal)                       NAVD 88
 BX3177
 BX3177  VERT ORDER      -  SECOND    CLASS I
 BX3177
 BX3177.The horizontal coordinates were scaled from a map and have
 BX3177.an estimated accuracy of +/- 6 seconds.
 BX3177
 BX3177.The orthometric height was determined by differential leveling and
 BX3177.adjusted by the NATIONAL GEODETIC SURVEY
 BX3177.in February 1994.
 BX3177
 BX3177.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3177.GEOID18 height accuracy estimate available here.
 BX3177
 BX3177.Click photographs - Photos may exist for this station.
 BX3177
 BX3177.The dynamic height is computed by dividing the NAVD 88
 BX3177.geopotential number by the normal gravity value computed on the
 BX3177.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3177.degrees latitude (g = 980.6199 gals.).
 BX3177
 BX3177.The modeled gravity was interpolated from observed gravity values.
 BX3177
 BX3177;                    North         East    Units  Estimated Accuracy
 BX3177;SPC LA N     -    66,450.      926,560.      MT  (+/- 180 meters Scaled)
 BX3177
 BX3177_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ742403(NAD 83)
 BX3177
 BX3177                          SUPERSEDED SURVEY CONTROL
 BX3177
 BX3177.No superseded survey control is available for this station.
 BX3177
 BX3177_MARKER: DD = SURVEY DISK
 BX3177_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3177_STAMPING: 58V77 1987
 BX3177_MARK LOGO: LADTD
 BX3177_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BX3177_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3177+STABILITY: SURFACE MOTION
 BX3177_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX3177+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BX3177
 BX3177  HISTORY     - Date     Condition        Report By
 BX3177  HISTORY     - 1987     MONUMENTED       LADTD
 BX3177  HISTORY     - 20010331 GOOD             NGS
 BX3177  HISTORY     - 20011125 GOOD             USPSQD
 BX3177
 BX3177                          STATION DESCRIPTION
 BX3177
 BX3177'DESCRIBED BY LA TRANSP AND DEV 1987
 BX3177'THE STATION IS LOCATED ABOUT 28.4 KM (17.6 MI) NORTH OF DERIDDER AND
 BX3177'7.5 KM (4.7 MI) SOUTH OF LEESVILLE.  OWNERSHIP--LOUISIANA DEPARTMENT
 BX3177'OF TRANSPORTATION AND DEVELOPMENT.
 BX3177'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BX3177'HIGHWAY 8, IN THE NORTH PART OF LEESVILLE, GO SOUTH FOR 7.5 KM
 BX3177'(4.7 MI) ON HIGHWAY 171 TO THE STATION ON THE RIGHT SET NEAR A POWER
 BX3177'POLE,  31.1 M (102.0 FT) WEST FROM THE CENTER OF THE HIGHWAY,
 BX3177'1.22 M (4.00 FT) EAST FROM POWER POLE NUMBER 45-4978 AND 0.46 M
 BX3177'(1.51 FT) SOUTH-SOUTHWEST FROM A WITNESS POST.  THE STATION IS FLUSH
 BX3177'WITH THE GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
 BX3177
 BX3177                          STATION RECOVERY (2001)
 BX3177
 BX3177'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3177'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BX3177
 BX3177                          STATION RECOVERY (2001)
 BX3177
 BX3177'RECOVERY NOTE BY US POWER SQUADRON 2001 (CNH)
 BX3177'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3178 ***********************************************************************
 BX3178  DESIGNATION -  58 V 78
 BX3178  PID         -  BX3178
 BX3178  STATE/COUNTY-  LA/VERNON
 BX3178  COUNTRY     -  US
 BX3178  USGS QUAD   -  NEW LLANO (2018)
 BX3178
 BX3178                         *CURRENT SURVEY CONTROL
 BX3178  ______________________________________________________________________
 BX3178* NAD 83(1986) POSITION- 31 04 57.     (N) 093 16 21.     (W)   SCALED
 BX3178* NAVD 88 ORTHO HEIGHT -    79.746 (meters)      261.63  (feet) ADJUSTED
 BX3178  ______________________________________________________________________
 BX3178  GEOID HEIGHT    -        -26.605 (meters)                     GEOID18
 BX3178  DYNAMIC HEIGHT  -         79.646 (meters)      261.31  (feet) COMP
 BX3178  MODELED GRAVITY -    979,396.7   (mgal)                       NAVD 88
 BX3178
 BX3178  VERT ORDER      -  SECOND    CLASS I
 BX3178
 BX3178.The horizontal coordinates were scaled from a map and have
 BX3178.an estimated accuracy of +/- 6 seconds.
 BX3178
 BX3178.The orthometric height was determined by differential leveling and
 BX3178.adjusted by the NATIONAL GEODETIC SURVEY
 BX3178.in February 1994.
 BX3178
 BX3178.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3178.GEOID18 height accuracy estimate available here.
 BX3178
 BX3178.Click photographs - Photos may exist for this station.
 BX3178
 BX3178.The dynamic height is computed by dividing the NAVD 88
 BX3178.geopotential number by the normal gravity value computed on the
 BX3178.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3178.degrees latitude (g = 980.6199 gals.).
 BX3178
 BX3178.The modeled gravity was interpolated from observed gravity values.
 BX3178
 BX3178;                    North         East    Units  Estimated Accuracy
 BX3178;SPC LA N     -    64,850.      926,290.      MT  (+/- 180 meters Scaled)
 BX3178
 BX3178_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ740387(NAD 83)
 BX3178
 BX3178                          SUPERSEDED SURVEY CONTROL
 BX3178
 BX3178.No superseded survey control is available for this station.
 BX3178
 BX3178_MARKER: DD = SURVEY DISK
 BX3178_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BX3178_SP_SET: HEADWALL
 BX3178_STAMPING: 58V78 1987
 BX3178_MARK LOGO: LADTD
 BX3178_MAGNETIC: N = NO MAGNETIC MATERIAL
 BX3178_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3178+STABILITY: SURFACE MOTION
 BX3178_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX3178+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BX3178
 BX3178  HISTORY     - Date     Condition        Report By
 BX3178  HISTORY     - 1987     MONUMENTED       LADTD
 BX3178  HISTORY     - 20010331 GOOD             NGS
 BX3178  HISTORY     - 20011125 GOOD             USPSQD
 BX3178
 BX3178                          STATION DESCRIPTION
 BX3178
 BX3178'DESCRIBED BY LA TRANSP AND DEV 1987
 BX3178'THE STATION IS LOCATED ABOUT 26.8 KM (16.7 MI) NORTH OF DERIDDER AND
 BX3178'9.1 KM (5.7 MI) SOUTH OF LEESVILLE.  OWNERSHIP--LOUISIANA DEPARTMENT
 BX3178'OF TRANSPORTATION AND DEVELOPMENT.
 BX3178'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BX3178'HIGWAY 8, IN THE NORTH PART OF LEESVILLE, GO SOUTH FOR 9.1 KM
 BX3178'(5.7 MI) ON HIGHWAY 171 TO THE STATION ON THE RIGHT SET IN A CONCRETE
 BX3178'HEADWALL,  18.4 M (60.4 FT) SOUTH FROM THE SOUTH END OF A CONCRETE
 BX3178'CULVERT UNDER THE DRIVE LEADING TO THE SPORTSMAN LOUNGE, 2.6 M
 BX3178'(8.5 FT) SOUTH FROM THE NORTH END OF THE HEADWALL, 1.5 M (4.9 FT)
 BX3178'NORTH FROM THE SOUTH END OF THE HEADWALL AND 0.3 M (1.0 FT) SOUTH FROM
 BX3178'A WITNESS POST.  THE STATION IS 0.9 M (3.0 FT) BELOW THE LEVEL OF THE
 BX3178'HIGHWAY.
 BX3178
 BX3178                          STATION RECOVERY (2001)
 BX3178
 BX3178'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3178'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BX3178
 BX3178                          STATION RECOVERY (2001)
 BX3178
 BX3178'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BX3178'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3180 ***********************************************************************
 BX3180  DESIGNATION -  58 V 79
 BX3180  PID         -  BX3180
 BX3180  STATE/COUNTY-  LA/VERNON
 BX3180  COUNTRY     -  US
 BX3180  USGS QUAD   -  NEW LLANO (2018)
 BX3180
 BX3180                         *CURRENT SURVEY CONTROL
 BX3180  ______________________________________________________________________
 BX3180* NAD 83(1986) POSITION- 31 03 09.     (N) 093 16 32.     (W)   SCALED
 BX3180* NAVD 88 ORTHO HEIGHT -    68.301 (meters)      224.08  (feet) ADJUSTED
 BX3180  ______________________________________________________________________
 BX3180  GEOID HEIGHT    -        -26.635 (meters)                     GEOID18
 BX3180  DYNAMIC HEIGHT  -         68.216 (meters)      223.81  (feet) COMP
 BX3180  MODELED GRAVITY -    979,393.0   (mgal)                       NAVD 88
 BX3180
 BX3180  VERT ORDER      -  SECOND    CLASS I
 BX3180
 BX3180.The horizontal coordinates were scaled from a map and have
 BX3180.an estimated accuracy of +/- 6 seconds.
 BX3180
 BX3180.The orthometric height was determined by differential leveling and
 BX3180.adjusted by the NATIONAL GEODETIC SURVEY
 BX3180.in February 1994.
 BX3180
 BX3180.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3180.GEOID18 height accuracy estimate available here.
 BX3180
 BX3180.Click photographs - Photos may exist for this station.
 BX3180
 BX3180.The dynamic height is computed by dividing the NAVD 88
 BX3180.geopotential number by the normal gravity value computed on the
 BX3180.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3180.degrees latitude (g = 980.6199 gals.).
 BX3180
 BX3180.The modeled gravity was interpolated from observed gravity values.
 BX3180
 BX3180;                    North         East    Units  Estimated Accuracy
 BX3180;SPC LA N     -    61,530.      925,970.      MT  (+/- 180 meters Scaled)
 BX3180
 BX3180_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ737354(NAD 83)
 BX3180
 BX3180                          SUPERSEDED SURVEY CONTROL
 BX3180
 BX3180.No superseded survey control is available for this station.
 BX3180
 BX3180_MARKER: DD = SURVEY DISK
 BX3180_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3180_STAMPING: 58V79 1987
 BX3180_MARK LOGO: LADTD
 BX3180_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BX3180_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3180+STABILITY: SURFACE MOTION
 BX3180_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX3180+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BX3180
 BX3180  HISTORY     - Date     Condition        Report By
 BX3180  HISTORY     - 1987     MONUMENTED       LADTD
 BX3180  HISTORY     - 20010331 GOOD             NGS
 BX3180  HISTORY     - 20011125 GOOD             USPSQD
 BX3180
 BX3180                          STATION DESCRIPTION
 BX3180
 BX3180'DESCRIBED BY LA TRANSP AND DEV 1987
 BX3180'THE STATION IS LOCATED ABOUT 12.4 KM (7.7 MI) SOUTH OF LEESVILLE AND
 BX3180'23.5 KM (14.6 MI) NORTH OF DERIDDER.  OWNERSHIP--LOUISIANA DEPARTMENT
 BX3180'OF TRANSPORTATION AND DEVELOPMENT.
 BX3180'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BX3180'HIGHWAY 8, IN THE NORTH PART OF LEESVILLE, GO SOUTH FOR 12.4 KM
 BX3180'(7.7 MI) ON HIGHWAY 171 TO THE STATION ON THE RIGHT SET NEAR A FENCE
 BX3180'CORNER,  32.3 M (106.0 FT) WEST FROM THE CENTER OF THE SOUTH
 BX3180'BOUND LANES OF THE HIGHWAY, 13.3 M (43.6 FT) SOUTH FROM A
 BX3180'RIGHT-OF-WAY MARKER, 7.0 M (23.0 FT) SOUTH-SOUTHEAST FROM A POWER
 BX3180'POLE, 0.4 M (1.3 FT) NORTH FROM A WITNESS POST AND 0.3 M (1.0 FT)
 BX3180'NORTHEAST FROM A FENCE CORNER.  THE STATION IS FLUSH WITH THE GROUND
 BX3180'AND ABOUT LEVEL WITH THE HIGHWAY.
 BX3180
 BX3180                          STATION RECOVERY (2001)
 BX3180
 BX3180'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3180'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BX3180
 BX3180                          STATION RECOVERY (2001)
 BX3180
 BX3180'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BX3180'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1255 ***********************************************************************
 BX1255  DESIGNATION -  58 V 8 LADH
 BX1255  PID         -  BX1255
 BX1255  STATE/COUNTY-  LA/VERNON
 BX1255  COUNTRY     -  US
 BX1255  USGS QUAD   -  LACAMP (2018)
 BX1255
 BX1255                         *CURRENT SURVEY CONTROL
 BX1255  ______________________________________________________________________
 BX1255* NAD 83(1986) POSITION- 31 14 19.     (N) 092 56 49.     (W)   SCALED
 BX1255* NAVD 88 ORTHO HEIGHT -    79.84  (+/-2cm)      261.9   (feet) VERTCON
 BX1255  ______________________________________________________________________
 BX1255  GEOID HEIGHT    -        -26.180 (meters)                     GEOID18
 BX1255  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1255
 BX1255.The horizontal coordinates were scaled from a map and have
 BX1255.an estimated accuracy of +/- 6 seconds.
 BX1255
 BX1255.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1255.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1255
 BX1255.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1255.GEOID18 height accuracy estimate available here.
 BX1255
 BX1255.The vertical order pertains to the NGVD 29 superseded value.
 BX1255
 BX1255.Click photographs - Photos may exist for this station.
 BX1255
 BX1255;                    North         East    Units  Estimated Accuracy
 BX1255;SPC LA N     -    81,980.      957,420.      MT  (+/- 180 meters Scaled)
 BX1255
 BX1255_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ050560(NAD 83)
 BX1255
 BX1255                          SUPERSEDED SURVEY CONTROL
 BX1255
 BX1255  NGVD 29 (11/26/84)   79.881  (m)          262.08   (f) ADJUSTED    2 0
 BX1255
 BX1255.Superseded values are not recommended for survey control.
 BX1255
 BX1255.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1255.See file dsdata.pdf to determine how the superseded data were derived.
 BX1255
 BX1255_MARKER: DD = SURVEY DISK
 BX1255_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1255_STAMPING: 58V8 1969
 BX1255_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1255+STABILITY: SURFACE MOTION
 BX1255
 BX1255  HISTORY     - Date     Condition        Report By
 BX1255  HISTORY     - 1969     MONUMENTED       LADH
 BX1255  HISTORY     - 19940611 GOOD             USPSQD
 BX1255
 BX1255                          STATION DESCRIPTION
 BX1255
 BX1255'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BX1255'4.45 MI SE FROM SIMPSON.
 BX1255'ABOUT 4.45 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 465 FROM THE POST
 BX1255'OFFICE AT SIMPSON.  7.55 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 465
 BX1255'FROM THE RAPIDES AND VERNON PARISH LINE.  0.95 MILES NORTHWEST OF
 BX1255'BENCH MARK 58V7.  74 FEET NORTH OF CENTERLINE OF LOUISIANA HIGHWAY
 BX1255'465.  44 FEET EAST OF A DIRT ROAD LEADING NORTHWEST OFF OF LOUISIANA
 BX1255'HIGHWAY 465.  154 FEET EAST OF A POWER POLE.  8 FEET WEST OF A 14 INCH
 BX1255'PINE TREE.  DISK SET IN THE TOP OF A CONCRETE POST PROJECTING 6
 BX1255'INCHES.  A STEEL WITNESS POST IS SET 1 FOOT NORTH OF THE MARK.
 BX1255
 BX1255                          STATION RECOVERY (1994)
 BX1255
 BX1255'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX1255'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3181 ***********************************************************************
 BX3181  DESIGNATION -  58 V 80
 BX3181  PID         -  BX3181
 BX3181  STATE/COUNTY-  LA/VERNON
 BX3181  COUNTRY     -  US
 BX3181  USGS QUAD   -  NEW LLANO (2018)
 BX3181
 BX3181                         *CURRENT SURVEY CONTROL
 BX3181  ______________________________________________________________________
 BX3181* NAD 83(1986) POSITION- 31 02 22.     (N) 093 16 24.     (W)   SCALED
 BX3181* NAVD 88 ORTHO HEIGHT -    67.906 (meters)      222.79  (feet) ADJUSTED
 BX3181  ______________________________________________________________________
 BX3181  GEOID HEIGHT    -        -26.642 (meters)                     GEOID18
 BX3181  DYNAMIC HEIGHT  -         67.821 (meters)      222.51  (feet) COMP
 BX3181  MODELED GRAVITY -    979,391.6   (mgal)                       NAVD 88
 BX3181
 BX3181  VERT ORDER      -  SECOND    CLASS I
 BX3181
 BX3181.The horizontal coordinates were scaled from a map and have
 BX3181.an estimated accuracy of +/- 6 seconds.
 BX3181
 BX3181.The orthometric height was determined by differential leveling and
 BX3181.adjusted by the NATIONAL GEODETIC SURVEY
 BX3181.in February 1994.
 BX3181
 BX3181.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3181.GEOID18 height accuracy estimate available here.
 BX3181
 BX3181.Click photographs - Photos may exist for this station.
 BX3181
 BX3181.The dynamic height is computed by dividing the NAVD 88
 BX3181.geopotential number by the normal gravity value computed on the
 BX3181.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3181.degrees latitude (g = 980.6199 gals.).
 BX3181
 BX3181.The modeled gravity was interpolated from observed gravity values.
 BX3181
 BX3181;                    North         East    Units  Estimated Accuracy
 BX3181;SPC LA N     -    60,080.      926,170.      MT  (+/- 180 meters Scaled)
 BX3181
 BX3181_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ739340(NAD 83)
 BX3181
 BX3181                          SUPERSEDED SURVEY CONTROL
 BX3181
 BX3181.No superseded survey control is available for this station.
 BX3181
 BX3181_MARKER: DD = SURVEY DISK
 BX3181_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3181_STAMPING: 58V80 1987
 BX3181_MARK LOGO: LADTD
 BX3181_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BX3181_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3181+STABILITY: SURFACE MOTION
 BX3181_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX3181+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BX3181
 BX3181  HISTORY     - Date     Condition        Report By
 BX3181  HISTORY     - 1987     MONUMENTED       LADTD
 BX3181  HISTORY     - 20010331 GOOD             NGS
 BX3181  HISTORY     - 20011125 GOOD             USPSQD
 BX3181
 BX3181                          STATION DESCRIPTION
 BX3181
 BX3181'DESCRIBED BY LA TRANSP AND DEV 1987
 BX3181'THE STATION IS LOCATED ABOUT 13.8 KM (8.6 MI) SOUTH OF LEESVILLE AND
 BX3181'22.1 KM (13.7 MI) NORTH OF DERIDDER.  OWNERSHIP--VERNON PARISH SCHOOL
 BX3181'BOARD.
 BX3181'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BX3181'HIGHWAY 8, IN THE NORTH PART OF LEESVILLE, GO SOUTH FOR 13.8 KM
 BX3181'(8.6 MI) ON HIGHWAY 171 TO THE STATION ON THE LEFT, SET IN FRONT OF
 BX3181'THE PICKERING HIGH SCHOOL.
 BX3181'THE STATION IS 11.1 M (36.4 FT) NORTHEAST FORM THE THE EAST RAIL OF
 BX3181'THE KANSAS CITY SOUTHERN RAILROAD TRACK, 10.7 M (35.1 FT)
 BX3181'SOUTH-SOUTHEAST FROM THE DRIVE LEADING INTO THE SCHOOL, 3.0 M
 BX3181'(9.8 FT) WEST-SOUTHWEST FROM A CHAIN LINK FENCE, 2.5 M (8.2 FT)
 BX3181'WEST-SOUTHWEST FROM A WITNESS POST AND 1.4 M (4.6 FT) EAST-NORTHEAST
 BX3181'FROM A BRACE POLE.  THE STATION IS FLUSH WITH THE GROUND AND ABOUT
 BX3181'1.5 M (4.9 FT) ABOVE THE LEVEL OF THE HIGHWAY.
 BX3181
 BX3181                          STATION RECOVERY (2001)
 BX3181
 BX3181'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3181'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BX3181
 BX3181                          STATION RECOVERY (2001)
 BX3181
 BX3181'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BX3181'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3182 ***********************************************************************
 BX3182  DESIGNATION -  58 V 81
 BX3182  PID         -  BX3182
 BX3182  STATE/COUNTY-  LA/VERNON
 BX3182  COUNTRY     -  US
 BX3182  USGS QUAD   -  NEW LLANO (2018)
 BX3182
 BX3182                         *CURRENT SURVEY CONTROL
 BX3182  ______________________________________________________________________
 BX3182* NAD 83(1986) POSITION- 31 01 36.     (N) 093 16 09.     (W)   SCALED
 BX3182* NAVD 88 ORTHO HEIGHT -    67.583 (meters)      221.73  (feet) ADJUSTED
 BX3182  ______________________________________________________________________
 BX3182  GEOID HEIGHT    -        -26.645 (meters)                     GEOID18
 BX3182  DYNAMIC HEIGHT  -         67.498 (meters)      221.45  (feet) COMP
 BX3182  MODELED GRAVITY -    979,390.3   (mgal)                       NAVD 88
 BX3182
 BX3182  VERT ORDER      -  SECOND    CLASS I
 BX3182
 BX3182.The horizontal coordinates were scaled from a map and have
 BX3182.an estimated accuracy of +/- 6 seconds.
 BX3182
 BX3182.The orthometric height was determined by differential leveling and
 BX3182.adjusted by the NATIONAL GEODETIC SURVEY
 BX3182.in February 1994.
 BX3182
 BX3182.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3182.GEOID18 height accuracy estimate available here.
 BX3182
 BX3182.Click photographs - Photos may exist for this station.
 BX3182
 BX3182.The dynamic height is computed by dividing the NAVD 88
 BX3182.geopotential number by the normal gravity value computed on the
 BX3182.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3182.degrees latitude (g = 980.6199 gals.).
 BX3182
 BX3182.The modeled gravity was interpolated from observed gravity values.
 BX3182
 BX3182;                    North         East    Units  Estimated Accuracy
 BX3182;SPC LA N     -    58,660.      926,560.      MT  (+/- 180 meters Scaled)
 BX3182
 BX3182_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ743325(NAD 83)
 BX3182
 BX3182                          SUPERSEDED SURVEY CONTROL
 BX3182
 BX3182.No superseded survey control is available for this station.
 BX3182
 BX3182_MARKER: DD = SURVEY DISK
 BX3182_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3182_STAMPING: 58V81 1987
 BX3182_MARK LOGO: LADTD
 BX3182_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BX3182_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3182+STABILITY: SURFACE MOTION
 BX3182_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX3182+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BX3182
 BX3182  HISTORY     - Date     Condition        Report By
 BX3182  HISTORY     - 1987     MONUMENTED       LADTD
 BX3182  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX3182
 BX3182                          STATION DESCRIPTION
 BX3182
 BX3182'DESCRIBED BY LA TRANSP AND DEV 1987
 BX3182'THE STATION IS LOCATED ABOUT 15.3 KM (9.5 MI) SOUTH OF LEESVILLE AND
 BX3182'20.6 KM (12.8 MI) NORTH OF DERIDDER.  OWNERSHIP--LOUISIANA DEPARTMENT
 BX3182'OF TRANSPORTATION AND DEVELOPMENT.
 BX3182'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BX3182'HIGHWAY 8, IN THE NORTH PART OF LEESVILLE, GO SOUTH FOR 15.3 KM
 BX3182'(9.5 MI) ON HIGHWAY 171 TO THE STATION ON THE LEFT, SET NEAR A BRACE
 BX3182'POLE.
 BX3182'THE STATION IS 23.9 M (78.4 FT) SOUTH FROM POWER POLE NUMBER 205, 12.9
 BX3182'M (42.3 FT) EAST FROM THE CENTER OF THE NORTH BOUND LANES OF THE
 BX3182'HIGHWAY, 3.5 M (11.5 FT) SOUTH FROM A BRACE POLE AND 0.3 M (1.0 FT)
 BX3182'WEST FROM A WITNESS POST.  THE STATION IS FLUSH WITH THE GROUND AND
 BX3182'ABOUT LEVEL WITH THE HIGHWAY.
 BX3182
 BX3182                          STATION RECOVERY (2001)
 BX3182
 BX3182'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3182'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3183 ***********************************************************************
 BX3183  DESIGNATION -  58 V 82
 BX3183  PID         -  BX3183
 BX3183  STATE/COUNTY-  LA/VERNON
 BX3183  COUNTRY     -  US
 BX3183  USGS QUAD   -  NEW LLANO (2018)
 BX3183
 BX3183                         *CURRENT SURVEY CONTROL
 BX3183  ______________________________________________________________________
 BX3183* NAD 83(1986) POSITION- 31 00 41.51   (N) 093 16 36.19   (W)   HD_HELD1
 BX3183* NAVD 88 ORTHO HEIGHT -    85.469 (meters)      280.41  (feet) ADJUSTED
 BX3183  ______________________________________________________________________
 BX3183  GEOID HEIGHT    -        -26.668 (meters)                     GEOID18
 BX3183  DYNAMIC HEIGHT  -         85.362 (meters)      280.06  (feet) COMP
 BX3183  MODELED GRAVITY -    979,388.4   (mgal)                       NAVD 88
 BX3183
 BX3183  VERT ORDER      -  SECOND    CLASS I
 BX3183
 BX3183.The horizontal coordinates were determined by differentially corrected
 BX3183.hand held GPS observations or other comparable positioning techniques
 BX3183.and have an estimated accuracy of +/- 3 meters.
 BX3183
 BX3183.The orthometric height was determined by differential leveling and
 BX3183.adjusted by the NATIONAL GEODETIC SURVEY
 BX3183.in February 1994.
 BX3183
 BX3183.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3183.GEOID18 height accuracy estimate available here.
 BX3183
 BX3183.Click photographs - Photos may exist for this station.
 BX3183
 BX3183.The dynamic height is computed by dividing the NAVD 88
 BX3183.geopotential number by the normal gravity value computed on the
 BX3183.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3183.degrees latitude (g = 980.6199 gals.).
 BX3183
 BX3183.The modeled gravity was interpolated from observed gravity values.
 BX3183
 BX3183;                    North         East    Units  Estimated Accuracy
 BX3183;SPC LA N     -    56,983.7     925,826.7     MT  (+/- 3 meters HH1 GPS) 
 BX3183
 BX3183_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ7358530912(NAD 83)
 BX3183
 BX3183                          SUPERSEDED SURVEY CONTROL
 BX3183
 BX3183.No superseded survey control is available for this station.
 BX3183
 BX3183_MARKER: DD = SURVEY DISK
 BX3183_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3183_STAMPING: 58V82 1987
 BX3183_MARK LOGO: LADTD
 BX3183_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BX3183_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3183+STABILITY: SURFACE MOTION
 BX3183_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX3183+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BX3183
 BX3183  HISTORY     - Date     Condition        Report By
 BX3183  HISTORY     - 1987     MONUMENTED       LADTD
 BX3183  HISTORY     - 20010331 GOOD             NGS
 BX3183
 BX3183                          STATION DESCRIPTION
 BX3183
 BX3183'DESCRIBED BY LA TRANSP AND DEV 1987
 BX3183'THE STATION IS LOCATED ABOUT 17.2 KM (10.7 MI) SOUTH OF LEESVILLE AND
 BX3183'18.7 KM (11.6 MI) NORTH OF DERIDDER.  OWNERSHIP--LOUISIANA DEPARTMENT
 BX3183'OF TRANSPORTATION AND DEVELOPMENT.
 BX3183'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BX3183'HIGHWAY 8, IN THE NORTH PART OF LEESVILLE, GO SOUTH FOR 17.2 KM
 BX3183'(10.7 MI) ON HIGHWAY 171 TO THE STATION ON THE RIGHT OR TO REACH THE
 BX3183'STATION FROM THE JUNCTION OF U.S. HIGHWAYS 171 AND 190, AT THE FIRST
 BX3183'BAPTIST CHURCH, IN DERIDDER, GO NORTH FOR 18.7 KM (11.6 MI) ON
 BX3183'HIGHWAY 171 TO THE STATION ON THE LEFT AND JUST NORTH OF THE DRIVE TO
 BX3183'THE LAMAR SATHER VO-TECH SCHOOL.
 BX3183'THE STATION IS 45.0 M (147.6 FT) NORTH-NORTHEAST FROM THE CENTER OF
 BX3183'THE DRIVE, 31.4 M (103.0 FT) NORTHWEST FROM THE CENTER OF THE SOUTH
 BX3183'BOUND LANES OF THE HIGHWAY, 2.0 M (6.6 FT) EAST FROM A WITNESS POST
 BX3183'AND 1.7 M (5.6 FT) EAST-SOUTHEAST FROM A CHAIN LINK FENCE.  THE
 BX3183'STATION IS FLUSH WITH THE GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
 BX3183
 BX3183                          STATION RECOVERY (2001)
 BX3183
 BX3183'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3183'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3377 ***********************************************************************
 BK3377  DESIGNATION -  58 V 83
 BK3377  PID         -  BK3377
 BK3377  STATE/COUNTY-  LA/VERNON
 BK3377  COUNTRY     -  US
 BK3377  USGS QUAD   -  ROSEPINE (2018)
 BK3377
 BK3377                         *CURRENT SURVEY CONTROL
 BK3377  ______________________________________________________________________
 BK3377* NAD 83(1986) POSITION- 30 59 46.     (N) 093 16 57.     (W)   SCALED
 BK3377* NAVD 88 ORTHO HEIGHT -    87.466 (meters)      286.96  (feet) ADJUSTED
 BK3377  ______________________________________________________________________
 BK3377  GEOID HEIGHT    -        -26.690 (meters)                     GEOID18
 BK3377  DYNAMIC HEIGHT  -         87.357 (meters)      286.60  (feet) COMP
 BK3377  MODELED GRAVITY -    979,388.1   (mgal)                       NAVD 88
 BK3377
 BK3377  VERT ORDER      -  SECOND    CLASS I
 BK3377
 BK3377.The horizontal coordinates were scaled from a map and have
 BK3377.an estimated accuracy of +/- 6 seconds.
 BK3377
 BK3377.The orthometric height was determined by differential leveling and
 BK3377.adjusted by the NATIONAL GEODETIC SURVEY
 BK3377.in February 1994.
 BK3377
 BK3377.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3377.GEOID18 height accuracy estimate available here.
 BK3377
 BK3377.Click photographs - Photos may exist for this station.
 BK3377
 BK3377.The dynamic height is computed by dividing the NAVD 88
 BK3377.geopotential number by the normal gravity value computed on the
 BK3377.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK3377.degrees latitude (g = 980.6199 gals.).
 BK3377
 BK3377.The modeled gravity was interpolated from observed gravity values.
 BK3377
 BK3377;                    North         East    Units  Estimated Accuracy
 BK3377;SPC LA N     -    55,280.      925,260.      MT  (+/- 180 meters Scaled)
 BK3377
 BK3377_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ730292(NAD 83)
 BK3377
 BK3377                          SUPERSEDED SURVEY CONTROL
 BK3377
 BK3377.No superseded survey control is available for this station.
 BK3377
 BK3377_MARKER: DD = SURVEY DISK
 BK3377_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK3377_SP_SET: HEADWALL
 BK3377_STAMPING: 58V83 1987
 BK3377_MARK LOGO: LADTD
 BK3377_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK3377_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3377+STABILITY: SURFACE MOTION
 BK3377_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK3377+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BK3377
 BK3377  HISTORY     - Date     Condition        Report By
 BK3377  HISTORY     - 1987     MONUMENTED       LADTD
 BK3377  HISTORY     - 20010331 GOOD             NGS
 BK3377  HISTORY     - 20011125 GOOD             USPSQD
 BK3377
 BK3377                          STATION DESCRIPTION
 BK3377
 BK3377'DESCRIBED BY LA TRANSP AND DEV 1987
 BK3377'THE STATION IS LOCATED ABOUT 16.8 KM (10.4 MI) NORTH OF DERIDDER AND
 BK3377'19.1 KM (11.9 MI) SOUTH OF LEESVILLE.  OWNERSHIP--LOUISIANA
 BK3377'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BK3377'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 171 AND 190,
 BK3377'AT THE FIRST BAPTIST CHURCH, IN DERIDDER, GO NORTH FOR 16.8 KM
 BK3377'(10.4 MI) ON HIGHWAY 171 TO THE STATION ON THE LEFT.
 BK3377'THE STATION IS 16.3 M (53.5 FT) WEST FROM THE CENTER OF THE SOUTH
 BK3377'BOUND LANES OF THE HIGHWAY, 7.5 M (24.6 FT) SOUTH FROM THE NORTH END
 BK3377'OF THE HEADWALL, 0.6 M (2.0 FT) NORTH FROM A WITNESS POST AND 0.24 M
 BK3377'(0.79 FT) NORTH FROM THE SOUTH END OF THE HEADWALL.  THE STATION IS
 BK3377'ABOUT 0.91 M (2.99 FT) BELOW THE LEVEL OF THE HIGHWAY.
 BK3377
 BK3377                          STATION RECOVERY (2001)
 BK3377
 BK3377'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK3377'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BK3377
 BK3377                          STATION RECOVERY (2001)
 BK3377
 BK3377'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK3377'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3378 ***********************************************************************
 BK3378  DESIGNATION -  58 V 84
 BK3378  PID         -  BK3378
 BK3378  STATE/COUNTY-  LA/VERNON
 BK3378  COUNTRY     -  US
 BK3378  USGS QUAD   -  ROSEPINE (2018)
 BK3378
 BK3378                         *CURRENT SURVEY CONTROL
 BK3378  ______________________________________________________________________
 BK3378* NAD 83(1986) POSITION- 30 58 57.27   (N) 093 17 04.04   (W)   HD_HELD1
 BK3378* NAVD 88 ORTHO HEIGHT -    91.653 (meters)      300.70  (feet) ADJUSTED
 BK3378  ______________________________________________________________________
 BK3378  GEOID HEIGHT    -        -26.706 (meters)                     GEOID18
 BK3378  DYNAMIC HEIGHT  -         91.538 (meters)      300.32  (feet) COMP
 BK3378  MODELED GRAVITY -    979,386.6   (mgal)                       NAVD 88
 BK3378
 BK3378  VERT ORDER      -  SECOND    CLASS I
 BK3378
 BK3378.The horizontal coordinates were determined by differentially corrected
 BK3378.hand held GPS observations or other comparable positioning techniques
 BK3378.and have an estimated accuracy of +/- 3 meters.
 BK3378
 BK3378.The orthometric height was determined by differential leveling and
 BK3378.adjusted by the NATIONAL GEODETIC SURVEY
 BK3378.in February 1994.
 BK3378
 BK3378.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3378.GEOID18 height accuracy estimate available here.
 BK3378
 BK3378.Click photographs - Photos may exist for this station.
 BK3378
 BK3378.The dynamic height is computed by dividing the NAVD 88
 BK3378.geopotential number by the normal gravity value computed on the
 BK3378.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK3378.degrees latitude (g = 980.6199 gals.).
 BK3378
 BK3378.The modeled gravity was interpolated from observed gravity values.
 BK3378
 BK3378;                    North         East    Units  Estimated Accuracy
 BK3378;SPC LA N     -    53,778.7     925,064.7     MT  (+/- 3 meters HH1 GPS) 
 BK3378
 BK3378_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ7283927705(NAD 83)
 BK3378
 BK3378                          SUPERSEDED SURVEY CONTROL
 BK3378
 BK3378.No superseded survey control is available for this station.
 BK3378
 BK3378_MARKER: DD = SURVEY DISK
 BK3378_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3378_STAMPING: 58V84 1987
 BK3378_MARK LOGO: LADTD
 BK3378_PROJECTION: RECESSED 13 CENTIMETERS
 BK3378_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BK3378_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3378+STABILITY: SURFACE MOTION
 BK3378_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK3378+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BK3378
 BK3378  HISTORY     - Date     Condition        Report By
 BK3378  HISTORY     - 1987     MONUMENTED       LADTD
 BK3378  HISTORY     - 20010331 GOOD             NGS
 BK3378  HISTORY     - 20011125 GOOD             USPSQD
 BK3378
 BK3378                          STATION DESCRIPTION
 BK3378
 BK3378'DESCRIBED BY LA TRANSP AND DEV 1987
 BK3378'THE STATION IS LOCATED ABOUT 15.3 KM (9.5 MI) NORTH OF DERIDDER AND
 BK3378'20.6 KM (12.8 MI) SOUTH OF LEESVILLE.  OWNERSHIP--LOUISIANA
 BK3378'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BK3378'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 171 AND 190,
 BK3378'AT THE FIRST BAPTIST CHURCH, IN DERIDDER, GO NORTH FOR 15.3 KM
 BK3378'(9.5 MI) ON HIGHWAY 171 TO THE STATION ON THE LEFT.
 BK3378'THE STATION IS  29.1 M (95.5 FT) WEST FROM THE CENTER OF THE SOUTH
 BK3378'BOUND LANES OF THE HIGHWAY, 3.7 M (12.1 FT) EAST FROM A POWER POLE,
 BK3378'3.35 M (10.99 FT) EAST FROM A BARBED WIRE FENCE AND 3.2 M (10.5 FT)
 BK3378'EAST FROM A WITNESS POST.  THE STATION IS RECESSED 12.7 CM (5 INCHES)
 BK3378'BELOW THE GROUND AND 0.6 M (2.0 FT) ABOVE THE LEVEL OF THE HIGHWAY.
 BK3378
 BK3378                          STATION RECOVERY (2001)
 BK3378
 BK3378'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK3378'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BK3378
 BK3378                          STATION RECOVERY (2001)
 BK3378
 BK3378'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK3378'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3379 ***********************************************************************
 BK3379  DESIGNATION -  58 V 85
 BK3379  PID         -  BK3379
 BK3379  STATE/COUNTY-  LA/VERNON
 BK3379  COUNTRY     -  US
 BK3379  USGS QUAD   -  ROSEPINE (2018)
 BK3379
 BK3379                         *CURRENT SURVEY CONTROL
 BK3379  ______________________________________________________________________
 BK3379* NAD 83(1986) POSITION- 30 58 07.69   (N) 093 16 56.34   (W)   HD_HELD1
 BK3379* NAVD 88 ORTHO HEIGHT -    76.609 (meters)      251.34  (feet) ADJUSTED
 BK3379  ______________________________________________________________________
 BK3379  GEOID HEIGHT    -        -26.719 (meters)                     GEOID18
 BK3379  DYNAMIC HEIGHT  -         76.513 (meters)      251.03  (feet) COMP
 BK3379  MODELED GRAVITY -    979,385.1   (mgal)                       NAVD 88
 BK3379
 BK3379  VERT ORDER      -  SECOND    CLASS I
 BK3379
 BK3379.The horizontal coordinates were determined by differentially corrected
 BK3379.hand held GPS observations or other comparable positioning techniques
 BK3379.and have an estimated accuracy of +/- 3 meters.
 BK3379
 BK3379.The orthometric height was determined by differential leveling and
 BK3379.adjusted by the NATIONAL GEODETIC SURVEY
 BK3379.in February 1994.
 BK3379
 BK3379.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3379.GEOID18 height accuracy estimate available here.
 BK3379
 BK3379.Click photographs - Photos may exist for this station.
 BK3379
 BK3379.The dynamic height is computed by dividing the NAVD 88
 BK3379.geopotential number by the normal gravity value computed on the
 BK3379.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK3379.degrees latitude (g = 980.6199 gals.).
 BK3379
 BK3379.The modeled gravity was interpolated from observed gravity values.
 BK3379
 BK3379;                    North         East    Units  Estimated Accuracy
 BK3379;SPC LA N     -    52,250.3     925,258.0     MT  (+/- 3 meters HH1 GPS) 
 BK3379
 BK3379_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ7303926178(NAD 83)
 BK3379
 BK3379                          SUPERSEDED SURVEY CONTROL
 BK3379
 BK3379.No superseded survey control is available for this station.
 BK3379
 BK3379_MARKER: DD = SURVEY DISK
 BK3379_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK3379_SP_SET: HEADWALL
 BK3379_STAMPING: 58V85 1987
 BK3379_MARK LOGO: LADTD
 BK3379_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK3379_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3379+STABILITY: SURFACE MOTION
 BK3379_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK3379+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BK3379
 BK3379  HISTORY     - Date     Condition        Report By
 BK3379  HISTORY     - 1987     MONUMENTED       LADTD
 BK3379  HISTORY     - 20010331 GOOD             NGS
 BK3379  HISTORY     - 20011125 GOOD             USPSQD
 BK3379
 BK3379                          STATION DESCRIPTION
 BK3379
 BK3379'DESCRIBED BY LA TRANSP AND DEV 1987
 BK3379'THE STATION IS LOCATED ABOUT 13.8 KM (8.6 MI) NORTH OF DERIDDER AND
 BK3379'22.1 KM (13.7 MI) SOUTH OF LEESVILLE.  OWNERSHIP--LOUISIANA
 BK3379'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BK3379'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 171 AND 190,
 BK3379'AT THE FIRST BAPTIST CHURCH, IN DERIDDER, GO NORTH FOR 13.8 KM
 BK3379'(8.6 MI) ON HIGHWAY 171 TO THE STATION ON THE RIGHT.
 BK3379'THE STATION IS 26.0 M (85.3 FT) NORTH FROM THE EAST END OF A 1.52 M
 BK3379'(4.99 FT) CONCRETE CULVERT UNDER THE HIGHWAY, 10.8 M (35.4 FT) EAST
 BK3379'FROM THE CENTER OF THE NORTH BOUND LANES OF THE HIGHWAY, 3.1 M
 BK3379'(10.2 FT) NORTH FROM THE SOUTH END OF THE HEADWALL, 1.6 M (5.2 FT)
 BK3379'SOUTH FROM A WITNESS POST AND 1.5 M (4.9 FT) SOUTH FROM THE NORTH END
 BK3379'OF THE HEADWALL.  THE STATION IS 1.2 M (3.9 FT) BELOW THE LEVEL OF
 BK3379'THE HIGHWAY.
 BK3379
 BK3379                          STATION RECOVERY (2001)
 BK3379
 BK3379'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK3379'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BK3379
 BK3379                          STATION RECOVERY (2001)
 BK3379
 BK3379'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK3379'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3381 ***********************************************************************
 BK3381  DESIGNATION -  58 V 86
 BK3381  PID         -  BK3381
 BK3381  STATE/COUNTY-  LA/VERNON
 BK3381  COUNTRY     -  US
 BK3381  USGS QUAD   -  ROSEPINE (2018)
 BK3381
 BK3381                         *CURRENT SURVEY CONTROL
 BK3381  ______________________________________________________________________
 BK3381* NAD 83(1986) POSITION- 30 55 42.     (N) 093 16 53.     (W)   SCALED
 BK3381* NAVD 88 ORTHO HEIGHT -    69.029 (meters)      226.47  (feet) ADJUSTED
 BK3381  ______________________________________________________________________
 BK3381  GEOID HEIGHT    -        -26.761 (meters)                     GEOID18
 BK3381  DYNAMIC HEIGHT  -         68.942 (meters)      226.19  (feet) COMP
 BK3381  MODELED GRAVITY -    979,380.7   (mgal)                       NAVD 88
 BK3381
 BK3381  VERT ORDER      -  SECOND    CLASS I
 BK3381
 BK3381.The horizontal coordinates were scaled from a map and have
 BK3381.an estimated accuracy of +/- 6 seconds.
 BK3381
 BK3381.The orthometric height was determined by differential leveling and
 BK3381.adjusted by the NATIONAL GEODETIC SURVEY
 BK3381.in February 1994.
 BK3381
 BK3381.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3381.GEOID18 height accuracy estimate available here.
 BK3381
 BK3381.Click photographs - Photos may exist for this station.
 BK3381
 BK3381.The dynamic height is computed by dividing the NAVD 88
 BK3381.geopotential number by the normal gravity value computed on the
 BK3381.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK3381.degrees latitude (g = 980.6199 gals.).
 BK3381
 BK3381.The modeled gravity was interpolated from observed gravity values.
 BK3381
 BK3381;                    North         East    Units  Estimated Accuracy
 BK3381;SPC LA N     -    47,760.      925,310.      MT  (+/- 180 meters Scaled)
 BK3381
 BK3381_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ731216(NAD 83)
 BK3381
 BK3381                          SUPERSEDED SURVEY CONTROL
 BK3381
 BK3381.No superseded survey control is available for this station.
 BK3381
 BK3381_MARKER: DD = SURVEY DISK
 BK3381_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BK3381_SP_SET: SIGNAL TOWER FOOTING
 BK3381_STAMPING: 58V86 1987
 BK3381_MARK LOGO: LADTD
 BK3381_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK3381_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3381+STABILITY: SURFACE MOTION
 BK3381_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3381+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BK3381
 BK3381  HISTORY     - Date     Condition        Report By
 BK3381  HISTORY     - 1987     MONUMENTED       LADTD
 BK3381  HISTORY     - 20010331 GOOD             NGS
 BK3381  HISTORY     - 20011125 GOOD             USPSQD
 BK3381
 BK3381                          STATION DESCRIPTION
 BK3381
 BK3381'DESCRIBED BY LA TRANSP AND DEV 1987
 BK3381'THE STATION IS LOCATED ABOUT 9.4 KM (5.8 MI) NORTH OF DERIDDER AND
 BK3381'26.5 KM (16.5 MI) SOUTH OF LEESVILLE.  OWNERSHIP--KANSAS CITY
 BK3381'SOUTHERN RAILROAD.
 BK3381'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 171 AND 190,
 BK3381'AT THE FIRST BAPTIST CHURCH, IN DERIDDER, GO NORTH FOR 9.4 KM
 BK3381'(5.8 MI) ON HIGHWAY 171 TO THE STATION ON THE RIGHT SET IN THE
 BK3381'FOOTING FOR A SIGNAL TOWER FOR THE RAILROAD.
 BK3381'THE STATION IS 25.3 M (83.0 FT) EAST FROM THE CENTER OF THE NORTH
 BK3381'BOUND LANES OF THE HIGHWAY, 3.9 M (12.8 FT) WEST FROM THE WEST RAIL
 BK3381'OF THE RAILROAD TRACKS AND 1.5 M (4.9 FT) EAST FROM A WITNESS POST.
 BK3381'THE STATION IS ABOUT LEVEL WITH THE HIGHWAY.
 BK3381
 BK3381                          STATION RECOVERY (2001)
 BK3381
 BK3381'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK3381'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BK3381
 BK3381                          STATION RECOVERY (2001)
 BK3381
 BK3381'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK3381'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3382 ***********************************************************************
 BK3382  DESIGNATION -  58 V 87
 BK3382  PID         -  BK3382
 BK3382  STATE/COUNTY-  LA/VERNON
 BK3382  COUNTRY     -  US
 BK3382  USGS QUAD   -  ROSEPINE (2018)
 BK3382
 BK3382                         *CURRENT SURVEY CONTROL
 BK3382  ______________________________________________________________________
 BK3382* NAD 83(1986) POSITION- 30 54 51.     (N) 093 17 02.     (W)   SCALED
 BK3382* NAVD 88 ORTHO HEIGHT -    64.080 (meters)      210.24  (feet) ADJUSTED
 BK3382  ______________________________________________________________________
 BK3382  GEOID HEIGHT    -        -26.777 (meters)                     GEOID18
 BK3382  DYNAMIC HEIGHT  -         63.999 (meters)      209.97  (feet) COMP
 BK3382  MODELED GRAVITY -    979,379.3   (mgal)                       NAVD 88
 BK3382
 BK3382  VERT ORDER      -  SECOND    CLASS I
 BK3382
 BK3382.The horizontal coordinates were scaled from a map and have
 BK3382.an estimated accuracy of +/- 6 seconds.
 BK3382
 BK3382.The orthometric height was determined by differential leveling and
 BK3382.adjusted by the NATIONAL GEODETIC SURVEY
 BK3382.in February 1994.
 BK3382
 BK3382.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3382.GEOID18 height accuracy estimate available here.
 BK3382
 BK3382.Click photographs - Photos may exist for this station.
 BK3382
 BK3382.The dynamic height is computed by dividing the NAVD 88
 BK3382.geopotential number by the normal gravity value computed on the
 BK3382.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK3382.degrees latitude (g = 980.6199 gals.).
 BK3382
 BK3382.The modeled gravity was interpolated from observed gravity values.
 BK3382
 BK3382;                    North         East    Units  Estimated Accuracy
 BK3382;SPC LA N     -    46,190.      925,060.      MT  (+/- 180 meters Scaled)
 BK3382
 BK3382_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ728201(NAD 83)
 BK3382
 BK3382                          SUPERSEDED SURVEY CONTROL
 BK3382
 BK3382.No superseded survey control is available for this station.
 BK3382
 BK3382_MARKER: DD = SURVEY DISK
 BK3382_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3382_STAMPING: 58V87 1987
 BK3382_MARK LOGO: LADTD
 BK3382_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BK3382_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3382+STABILITY: SURFACE MOTION
 BK3382_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK3382+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BK3382
 BK3382  HISTORY     - Date     Condition        Report By
 BK3382  HISTORY     - 1987     MONUMENTED       LADTD
 BK3382  HISTORY     - 20010331 GOOD             NGS
 BK3382  HISTORY     - 20011125 GOOD             USPSQD
 BK3382
 BK3382                          STATION DESCRIPTION
 BK3382
 BK3382'DESCRIBED BY LA TRANSP AND DEV 1987
 BK3382'THE STATION IS LOCATED ABOUT 7.7 KM (4.8 MI) NORTH OF DERIDDER AND
 BK3382'28.2 KM (17.5 MI) SOUTH OF LEESVILLE.  OWNERSHIP--LOUISIANA
 BK3382'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BK3382'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 171 AND 190,
 BK3382'AT THE FIRST BAPTIST CHURCH, IN DERIDDER, GO NORTH FOR 7.7 KM
 BK3382'(4.8 MI) ON HIGHWAY 171 TO THE MARK ON THE LEFT JUST SOUTH OF HALL
 BK3382'STREET,  32.2 M (105.6 FT) SOUTH-SOUTHEAST FROM A FIRE HYDRANT,
 BK3382'31.1 M (102.0 FT) NORTH-NORTHEAST FROM A 5-STRAND BARBED WIRE FENCE,
 BK3382'23.8 M (78.1 FT) SOUTH FROM THE CENTER OF HALL STREET (A GRAVELED
 BK3382'ROAD), 19.7 M (64.6 FT) WEST FROM THE CENTER OF THE SOUTH BOUND LANES
 BK3382'OF THE HIGHWAY AND 0.61 M (2.00 FT) NORTH FROM A WITNESS POST.  THE
 BK3382'STATION IS FLUSH WITH THE GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
 BK3382
 BK3382                          STATION RECOVERY (2001)
 BK3382
 BK3382'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK3382'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BK3382
 BK3382                          STATION RECOVERY (2001)
 BK3382
 BK3382'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK3382'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3383 ***********************************************************************
 BK3383  DESIGNATION -  58 V 88
 BK3383  PID         -  BK3383
 BK3383  STATE/COUNTY-  LA/VERNON
 BK3383  COUNTRY     -  US
 BK3383  USGS QUAD   -  ROSEPINE (2018)
 BK3383
 BK3383                         *CURRENT SURVEY CONTROL
 BK3383  ______________________________________________________________________
 BK3383* NAD 83(1986) POSITION- 30 54 03.     (N) 093 17 19.     (W)   SCALED
 BK3383* NAVD 88 ORTHO HEIGHT -    55.836 (meters)      183.19  (feet) ADJUSTED
 BK3383  ______________________________________________________________________
 BK3383  GEOID HEIGHT    -        -26.795 (meters)                     GEOID18
 BK3383  DYNAMIC HEIGHT  -         55.766 (meters)      182.96  (feet) COMP
 BK3383  MODELED GRAVITY -    979,378.0   (mgal)                       NAVD 88
 BK3383
 BK3383  VERT ORDER      -  SECOND    CLASS I
 BK3383
 BK3383.The horizontal coordinates were scaled from a map and have
 BK3383.an estimated accuracy of +/- 6 seconds.
 BK3383
 BK3383.The orthometric height was determined by differential leveling and
 BK3383.adjusted by the NATIONAL GEODETIC SURVEY
 BK3383.in February 1994.
 BK3383
 BK3383.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3383.GEOID18 height accuracy estimate available here.
 BK3383
 BK3383.Click photographs - Photos may exist for this station.
 BK3383
 BK3383.The dynamic height is computed by dividing the NAVD 88
 BK3383.geopotential number by the normal gravity value computed on the
 BK3383.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK3383.degrees latitude (g = 980.6199 gals.).
 BK3383
 BK3383.The modeled gravity was interpolated from observed gravity values.
 BK3383
 BK3383;                    North         East    Units  Estimated Accuracy
 BK3383;SPC LA N     -    44,720.      924,600.      MT  (+/- 180 meters Scaled)
 BK3383
 BK3383_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ724186(NAD 83)
 BK3383
 BK3383                          SUPERSEDED SURVEY CONTROL
 BK3383
 BK3383.No superseded survey control is available for this station.
 BK3383
 BK3383_MARKER: DD = SURVEY DISK
 BK3383_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3383_STAMPING: 58V88 1987
 BK3383_MARK LOGO: LADTD
 BK3383_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BK3383_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3383+STABILITY: SURFACE MOTION
 BK3383_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK3383+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BK3383
 BK3383  HISTORY     - Date     Condition        Report By
 BK3383  HISTORY     - 1987     MONUMENTED       LADTD
 BK3383  HISTORY     - 20010331 GOOD             NGS
 BK3383  HISTORY     - 20011125 GOOD             USPSQD
 BK3383
 BK3383                          STATION DESCRIPTION
 BK3383
 BK3383'DESCRIBED BY LA TRANSP AND DEV 1987
 BK3383'THE STATION IS LOCATED ABOUT 6.1 KM (3.8 MI) NORTH OF DERIDDER AND
 BK3383'29.8 KM (18.5 MI) SOUTH OF LEESVILLE.  OWNERSHIP--LOUISIANA
 BK3383'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BK3383'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 171 AND 190,
 BK3383'AT THE FIRST BAPTIST CHURCH, IN DERIDDER, GO NORTH FOR 6.1 KM
 BK3383'(3.8 MI) ON HIGHWAY 171 TO THE MARK ON THE LEFT JUST SOUTH OF THE
 BK3383'JUNCTION WITH STATE HIGHWAY 13.
 BK3383'THE STATION IS 76.2 M (250.0 FT) SOUTH FROM HIGHWAY 13, 25.3 M
 BK3383'(83.0 FT) NORTH FROM POWER POLE NUMBER 51, 17.0 M (55.8 FT) WEST FROM
 BK3383'THE CENTER OF THE SOUTH BOUND LANES OF HIGHWAY 171 AND 0.8 M
 BK3383'(2.6 FT) NORTH-NORTHWEST FROM A WITNESS POST.  THE STATION IS FLUSH
 BK3383'WITH THE GROUND AND 0.31 M (1.02 FT) BELOW THE LEVEL OF THE HIGHWAY.
 BK3383
 BK3383                          STATION RECOVERY (2001)
 BK3383
 BK3383'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK3383'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BK3383
 BK3383                          STATION RECOVERY (2001)
 BK3383
 BK3383'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK3383'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3384 ***********************************************************************
 BK3384  DESIGNATION -  58 V 89
 BK3384  PID         -  BK3384
 BK3384  STATE/COUNTY-  LA/VERNON
 BK3384  COUNTRY     -  US
 BK3384  USGS QUAD   -  ROSEPINE (2018)
 BK3384
 BK3384                         *CURRENT SURVEY CONTROL
 BK3384  ______________________________________________________________________
 BK3384* NAD 83(1986) POSITION- 30 53 07.     (N) 093 17 05.     (W)   SCALED
 BK3384* NAVD 88 ORTHO HEIGHT -    61.606 (meters)      202.12  (feet) ADJUSTED
 BK3384  ______________________________________________________________________
 BK3384  GEOID HEIGHT    -        -26.805 (meters)                     GEOID18
 BK3384  DYNAMIC HEIGHT  -         61.528 (meters)      201.86  (feet) COMP
 BK3384  MODELED GRAVITY -    979,376.6   (mgal)                       NAVD 88
 BK3384
 BK3384  VERT ORDER      -  SECOND    CLASS I
 BK3384
 BK3384.The horizontal coordinates were scaled from a map and have
 BK3384.an estimated accuracy of +/- 6 seconds.
 BK3384
 BK3384.The orthometric height was determined by differential leveling and
 BK3384.adjusted by the NATIONAL GEODETIC SURVEY
 BK3384.in February 1994.
 BK3384
 BK3384.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3384.GEOID18 height accuracy estimate available here.
 BK3384
 BK3384.Click photographs - Photos may exist for this station.
 BK3384
 BK3384.The dynamic height is computed by dividing the NAVD 88
 BK3384.geopotential number by the normal gravity value computed on the
 BK3384.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK3384.degrees latitude (g = 980.6199 gals.).
 BK3384
 BK3384.The modeled gravity was interpolated from observed gravity values.
 BK3384
 BK3384;                    North         East    Units  Estimated Accuracy
 BK3384;SPC LA N     -    42,990.      924,960.      MT  (+/- 180 meters Scaled)
 BK3384
 BK3384_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ727169(NAD 83)
 BK3384
 BK3384                          SUPERSEDED SURVEY CONTROL
 BK3384
 BK3384.No superseded survey control is available for this station.
 BK3384
 BK3384_MARKER: DD = SURVEY DISK
 BK3384_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK3384_SP_SET: HEADWALL
 BK3384_STAMPING: 58V89 1987
 BK3384_MARK LOGO: LADTD
 BK3384_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK3384_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3384+STABILITY: SURFACE MOTION
 BK3384_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3384+SATELLITE: SATELLITE OBSERVATIONS - April 27, 2006
 BK3384
 BK3384  HISTORY     - Date     Condition        Report By
 BK3384  HISTORY     - 1987     MONUMENTED       LADTD
 BK3384  HISTORY     - 20010331 GOOD             NGS
 BK3384  HISTORY     - 20011125 GOOD             USPSQD
 BK3384  HISTORY     - 20060427 GOOD             USPSQD
 BK3384
 BK3384                          STATION DESCRIPTION
 BK3384
 BK3384'DESCRIBED BY LA TRANSP AND DEV 1987
 BK3384'THE STATION IS LOCATED IN THE NORTHERN PART OF DERIDDER AT THE HEBERT
 BK3384'HOME CENTER STORE.  OWNERSHIP--HEBERT HOME CENTER.
 BK3384'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 171 AND 190,
 BK3384'AT THE FIRST BAPTIST CHURCH, IN DERIDDER, GO NORTH FOR 4.2 KM
 BK3384'(2.6 MI) ON HIGHWAY 171 TO THE STATION ON THE RIGHT SET IN A DRILL
 BK3384'HOLE IN THE FOOTING FOR THE HEBERT HOME CENTER SIGN.
 BK3384'THE STATION IS 15.8 M (51.8 FT) EAST-SOUTHEAST FROM THE CENTER OF THE
 BK3384'NORTH BOUND LANES OF THE HIGHWAY, 11.7 M (38.4 FT) WEST FROM A
 BK3384'RIGHT-OF-WAY MARKER, 0.45 M (1.48 FT) SOUTH-SOUTHEAST FROM TELEPHONE
 BK3384'JUNCTION BOX NUMBER 50 AND 0.2 M (0.7 FT) SOUTH-SOUTHEAST FROM A
 BK3384'WITNESS POST.  THE STATION IS ABOUT 0.91 M (2.99 FT) ABOVE THE LEVEL
 BK3384'OF THE HIGHWAY.
 BK3384
 BK3384                          STATION RECOVERY (2001)
 BK3384
 BK3384'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK3384'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BK3384
 BK3384                          STATION RECOVERY (2001)
 BK3384
 BK3384'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK3384'RECOVERED IN GOOD CONDITION.
 BK3384
 BK3384                          STATION RECOVERY (2006)
 BK3384
 BK3384'RECOVERY NOTE BY US POWER SQUADRON 2006 (CHN)
 BK3384'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1256 ***********************************************************************
 BX1256  DESIGNATION -  58 V 9 LADH
 BX1256  PID         -  BX1256
 BX1256  STATE/COUNTY-  LA/VERNON
 BX1256  COUNTRY     -  US
 BX1256  USGS QUAD   -  LACAMP (2018)
 BX1256
 BX1256                         *CURRENT SURVEY CONTROL
 BX1256  ______________________________________________________________________
 BX1256* NAD 83(1986) POSITION- 31 14 39.     (N) 092 57 45.     (W)   SCALED
 BX1256* NAVD 88 ORTHO HEIGHT -    82.20  (+/-2cm)      269.7   (feet) VERTCON
 BX1256  ______________________________________________________________________
 BX1256  GEOID HEIGHT    -        -26.174 (meters)                     GEOID18
 BX1256  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1256
 BX1256.The horizontal coordinates were scaled from a map and have
 BX1256.an estimated accuracy of +/- 6 seconds.
 BX1256
 BX1256.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1256.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1256
 BX1256.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1256.GEOID18 height accuracy estimate available here.
 BX1256
 BX1256.The vertical order pertains to the NGVD 29 superseded value.
 BX1256
 BX1256.Click photographs - Photos may exist for this station.
 BX1256
 BX1256;                    North         East    Units  Estimated Accuracy
 BX1256;SPC LA N     -    82,610.      955,940.      MT  (+/- 180 meters Scaled)
 BX1256
 BX1256_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ035566(NAD 83)
 BX1256
 BX1256                          SUPERSEDED SURVEY CONTROL
 BX1256
 BX1256  NGVD 29 (11/26/84)   82.238  (m)          269.81   (f) ADJUSTED    2 0
 BX1256
 BX1256.Superseded values are not recommended for survey control.
 BX1256
 BX1256.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1256.See file dsdata.pdf to determine how the superseded data were derived.
 BX1256
 BX1256_MARKER: DD = SURVEY DISK
 BX1256_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1256_STAMPING: 58V9 1969
 BX1256_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1256+STABILITY: SURFACE MOTION
 BX1256
 BX1256  HISTORY     - Date     Condition        Report By
 BX1256  HISTORY     - 1969     MONUMENTED       LADH
 BX1256  HISTORY     - 1977     MARK NOT FOUND   USGS
 BX1256  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX1256
 BX1256                          STATION DESCRIPTION
 BX1256
 BX1256'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BX1256'3.45 MI SE FROM SIMPSON.
 BX1256'ABOUT 3.45 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 465 FROM THE POST
 BX1256'OFFICE AT SIMPSON.  9.95 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 465
 BX1256'FROM THE POST OFFICE AT SIEPER.  8.55 MILES NORTHWEST ALONG LOUISIANA
 BX1256'HIGHWAY 465 FROM THE RAPIDES AND VERNON PARISH LINE.  1.0 MILE
 BX1256'NORTHWEST OF BENCH MARK 58V8.  66 FEET NORTH OF CENTERLINE OF
 BX1256'LOUISIANA HIGHWAY 465.  99 FEET WEST OF A DIRT ROAD LEADING NORTH OFF
 BX1256'OF LOUISIANA HIGHWAY 465.  99 FEET EAST NORTHEAST OF A POWER POLE. 17
 BX1256'FEET NORTHEAST OF A 15 INCH PINE TREE.  19 FEET NORTHWEST OF A 14 INCH
 BX1256'RED OAK TREE.  DISK SET IN THE TOP OF A CONCRETE POST PROJECTING 6
 BX1256'INCHES.  A STEEL WITNESS POST IS SET 1 FOOT NORTH OF THE MARK.
 BX1256
 BX1256                          STATION RECOVERY (1977)
 BX1256
 BX1256'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 BX1256'MARK NOT FOUND.
 BX1256
 BX1256                          STATION RECOVERY (1994)
 BX1256
 BX1256'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX1256'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AF8361 ***********************************************************************
 AF8361  DESIGNATION -  58 V 90
 AF8361  PID         -  AF8361
 AF8361  STATE/COUNTY-  LA/VERNON
 AF8361  COUNTRY     -  US
 AF8361  USGS QUAD   -  LEESVILLE (2018)
 AF8361
 AF8361                         *CURRENT SURVEY CONTROL
 AF8361  ______________________________________________________________________
 AF8361* NAD 83(1986) POSITION- 31 08 35.     (N) 093 16 43.     (W)   SCALED
 AF8361* NAVD 88 ORTHO HEIGHT -    73.303 (meters)      240.49  (feet) ADJUSTED
 AF8361  ______________________________________________________________________
 AF8361  GEOID HEIGHT    -        -26.576 (meters)                     GEOID18
 AF8361  DYNAMIC HEIGHT  -         73.212 (meters)      240.20  (feet) COMP
 AF8361  MODELED GRAVITY -    979,398.2   (mgal)                       NAVD 88
 AF8361
 AF8361  VERT ORDER      -  SECOND    CLASS I
 AF8361
 AF8361.The horizontal coordinates were scaled from a map and have
 AF8361.an estimated accuracy of +/- 6 seconds.
 AF8361
 AF8361.The orthometric height was determined by differential leveling and
 AF8361.adjusted by the NATIONAL GEODETIC SURVEY
 AF8361.in September 1998.
 AF8361
 AF8361.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF8361.GEOID18 height accuracy estimate available here.
 AF8361
 AF8361.Click photographs - Photos may exist for this station.
 AF8361
 AF8361.The dynamic height is computed by dividing the NAVD 88
 AF8361.geopotential number by the normal gravity value computed on the
 AF8361.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AF8361.degrees latitude (g = 980.6199 gals.).
 AF8361
 AF8361.The modeled gravity was interpolated from observed gravity values.
 AF8361
 AF8361;                    North         East    Units  Estimated Accuracy
 AF8361;SPC LA N     -    71,570.      925,750.      MT  (+/- 180 meters Scaled)
 AF8361
 AF8361_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ734454(NAD 83)
 AF8361
 AF8361                          SUPERSEDED SURVEY CONTROL
 AF8361
 AF8361.No superseded survey control is available for this station.
 AF8361
 AF8361_MARKER: DD = SURVEY DISK
 AF8361_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AF8361_SP_SET: HEADWALL
 AF8361_STAMPING: 58V90 1992
 AF8361_MARK LOGO: LADH
 AF8361_MAGNETIC: N = NO MAGNETIC MATERIAL
 AF8361_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AF8361+STABILITY: SURFACE MOTION
 AF8361_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AF8361+SATELLITE: SATELLITE OBSERVATIONS - 1992
 AF8361
 AF8361  HISTORY     - Date     Condition        Report By
 AF8361  HISTORY     - 1992     MONUMENTED       LADTD
 AF8361  HISTORY     - 20010331 GOOD             NGS
 AF8361
 AF8361                          STATION DESCRIPTION
 AF8361
 AF8361'DESCRIBED BY LA TRANSP AND DEV 1992 (TLH)
 AF8361'THE STATION IS LOCATED ABOUT 1.0 MI (1.6 KM) WEST OF LEESVILLE, 5.0 MI
 AF8361'(8.0 KM) EAST-NORTHEAST OF CANEY AND 6.0 MI (9.7 KM) SOUTH-SOUTHEAST
 AF8361'OF ANACOCO.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 AF8361'DEVELOPMENT. TO REACH THE STATION FROM THE WEST JUNCTION OF STATE
 AF8361'HIGHWAY 8 AND U.S.  HIGHWAY 171 IN LEESVILLE, GO WEST FOR 0.8 MI (1.3
 AF8361'KM) ON HIGHWAY 8 TO THE STATION SET ON THE RIGHT IN A HEADWALL. THE
 AF8361'STATION IS 69.5 FT (21.2 M) WEST FROM POWER POLE NUMBER 25319, 56.5 FT
 AF8361'(17.2 M) EAST FROM POWER POLE NUMBER 25514, 55.5 FT (16.9 M) WEST FROM
 AF8361'THE EAST END OF THE HEADWALL, 31.0 FT (9.4 M) NORTH-NORTHWEST FROM THE
 AF8361'CENTER OF THE HIGHWAY, 21.0 FT (6.4 M) EAST FROM THE WEST END OF THE
 AF8361'HEADWALL, FLUSH WITH THE HEADWALL AND ABOUT 1.0 FT (0.3 M) BELOW THE
 AF8361'LEVEL OF THE HIGHWAY.
 AF8361
 AF8361                          STATION RECOVERY (2001)
 AF8361
 AF8361'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AF8361'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AF8362 ***********************************************************************
 AF8362  DESIGNATION -  58 V 91
 AF8362  PID         -  AF8362
 AF8362  STATE/COUNTY-  LA/VERNON
 AF8362  COUNTRY     -  US
 AF8362  USGS QUAD   -  LEESVILLE (2018)
 AF8362
 AF8362                         *CURRENT SURVEY CONTROL
 AF8362  ______________________________________________________________________
 AF8362* NAD 83(1986) POSITION- 31 08 32.44   (N) 093 17 40.30   (W)   HD_HELD1
 AF8362* NAVD 88 ORTHO HEIGHT -    90.384 (meters)      296.53  (feet) ADJUSTED
 AF8362  ______________________________________________________________________
 AF8362  GEOID HEIGHT    -        -26.609 (meters)                     GEOID18
 AF8362  DYNAMIC HEIGHT  -         90.271 (meters)      296.16  (feet) COMP
 AF8362  MODELED GRAVITY -    979,396.8   (mgal)                       NAVD 88
 AF8362
 AF8362  VERT ORDER      -  SECOND    CLASS I
 AF8362
 AF8362.The horizontal coordinates were determined by differentially corrected
 AF8362.hand held GPS observations or other comparable positioning techniques
 AF8362.and have an estimated accuracy of +/- 3 meters.
 AF8362
 AF8362.The orthometric height was determined by differential leveling and
 AF8362.adjusted by the NATIONAL GEODETIC SURVEY
 AF8362.in September 1998.
 AF8362
 AF8362.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF8362.GEOID18 height accuracy estimate available here.
 AF8362
 AF8362.Click photographs - Photos may exist for this station.
 AF8362
 AF8362.The dynamic height is computed by dividing the NAVD 88
 AF8362.geopotential number by the normal gravity value computed on the
 AF8362.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AF8362.degrees latitude (g = 980.6199 gals.).
 AF8362
 AF8362.The modeled gravity was interpolated from observed gravity values.
 AF8362
 AF8362;                    North         East    Units  Estimated Accuracy
 AF8362;SPC LA N     -    71,499.4     924,232.4     MT  (+/- 3 meters HH1 GPS) 
 AF8362
 AF8362_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ7192445414(NAD 83)
 AF8362
 AF8362                          SUPERSEDED SURVEY CONTROL
 AF8362
 AF8362.No superseded survey control is available for this station.
 AF8362
 AF8362_MARKER: DD = SURVEY DISK
 AF8362_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AF8362_STAMPING: 58V91 1992
 AF8362_MARK LOGO: LADH
 AF8362_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AF8362_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AF8362+STABILITY: SURFACE MOTION
 AF8362_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AF8362+SATELLITE: SATELLITE OBSERVATIONS - June 24, 2007
 AF8362
 AF8362  HISTORY     - Date     Condition        Report By
 AF8362  HISTORY     - 1992     MONUMENTED       LADTD
 AF8362  HISTORY     - 20010331 GOOD             NGS
 AF8362  HISTORY     - 20070624 GOOD             MAEC
 AF8362
 AF8362                          STATION DESCRIPTION
 AF8362
 AF8362'DESCRIBED BY LA TRANSP AND DEV 1992 (TLH)
 AF8362'THE STATION IS LOCATED ABOUT 1.7 MI (2.7 KM) WEST OF LEESVILLE, 4.5 MI
 AF8362'(7.2 KM) EAST-NORTHEAST OF CANEY, 6.0 MI (9.7 KM) SOUTH-SOUTHEAST OF
 AF8362'ANACOCO.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 AF8362'DEVELOPMENT.  TO REACH THE STATION FROM THE WEST JUNCTION OF STATE
 AF8362'HIGHWAY 8 AND U.S.  HIGHWAY 171 IN LEESVILLE, GO WEST FOR 1.7 MI (2.7
 AF8362'KM) ON HIGHWAY 8 TO THE STATION SET ON THE LEFT AND NORTH OF THE
 AF8362'JUNCTION OF TOWER STREET LEADING EAST.  THE STATION IS 83.5 FT (25.5
 AF8362'M) EAST FROM THE CENTER OF TOWER STREET, 76.5 FT (23.3 M)
 AF8362'EAST-NORTHEAST FROM A POWER POLE WITH SIX (6) GUY WIRES, 61.0 FT (18.6
 AF8362'M) EAST-SOUTHEAST FROM THE EAST END OF AN 18 INCH CONCRETE CULVERT
 AF8362'UNDER TOWER STREET, 53.0 FT (16.2 M) SOUTH-SOUTHWEST FROM THE CENTER
 AF8362'OF THE HIGHWAY, 1.5 FT (0.5 M) NORTHEAST FROM A METAL WITNESS POST
 AF8362'WITH A SIGN ATTACHED AND A RIGHT-OF-WAY MARKER, FLUSH WITH THE GROUND
 AF8362'SURFACE AND ABOUT 1.0 FT (0.3 M) BELOW THE LEVEL OF THE HIGHWAY.
 AF8362
 AF8362                          STATION RECOVERY (2001)
 AF8362
 AF8362'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AF8362'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 AF8362
 AF8362                          STATION RECOVERY (2007)
 AF8362
 AF8362'RECOVERY NOTE BY MA ENGINEERING CONSULT INC 2007 (SH)
 AF8362'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AF8363 ***********************************************************************
 AF8363  DESIGNATION -  58 V 92
 AF8363  PID         -  AF8363
 AF8363  STATE/COUNTY-  LA/VERNON
 AF8363  COUNTRY     -  US
 AF8363  USGS QUAD   -  LEESVILLE (2018)
 AF8363
 AF8363                         *CURRENT SURVEY CONTROL
 AF8363  ______________________________________________________________________
 AF8363* NAD 83(1986) POSITION- 31 09 00.     (N) 093 18 54.     (W)   SCALED
 AF8363* NAVD 88 ORTHO HEIGHT -    67.167 (meters)      220.36  (feet) ADJUSTED
 AF8363  ______________________________________________________________________
 AF8363  GEOID HEIGHT    -        -26.650 (meters)                     GEOID18
 AF8363  DYNAMIC HEIGHT  -         67.083 (meters)      220.09  (feet) COMP
 AF8363  MODELED GRAVITY -    979,394.0   (mgal)                       NAVD 88
 AF8363
 AF8363  VERT ORDER      -  SECOND    CLASS I
 AF8363
 AF8363.The horizontal coordinates were scaled from a map and have
 AF8363.an estimated accuracy of +/- 6 seconds.
 AF8363
 AF8363.The orthometric height was determined by differential leveling and
 AF8363.adjusted by the NATIONAL GEODETIC SURVEY
 AF8363.in September 1998.
 AF8363
 AF8363.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF8363.GEOID18 height accuracy estimate available here.
 AF8363
 AF8363.Click photographs - Photos may exist for this station.
 AF8363
 AF8363.The dynamic height is computed by dividing the NAVD 88
 AF8363.geopotential number by the normal gravity value computed on the
 AF8363.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AF8363.degrees latitude (g = 980.6199 gals.).
 AF8363
 AF8363.The modeled gravity was interpolated from observed gravity values.
 AF8363
 AF8363;                    North         East    Units  Estimated Accuracy
 AF8363;SPC LA N     -    72,360.      922,290.      MT  (+/- 180 meters Scaled)
 AF8363
 AF8363_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ699462(NAD 83)
 AF8363
 AF8363                          SUPERSEDED SURVEY CONTROL
 AF8363
 AF8363.No superseded survey control is available for this station.
 AF8363
 AF8363_MARKER: DD = SURVEY DISK
 AF8363_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AF8363_STAMPING: 58V92 1992
 AF8363_MARK LOGO: LADH
 AF8363_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AF8363_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AF8363+STABILITY: SURFACE MOTION
 AF8363_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AF8363+SATELLITE: SATELLITE OBSERVATIONS - 1992
 AF8363
 AF8363  HISTORY     - Date     Condition        Report By
 AF8363  HISTORY     - 1992     MONUMENTED       LADTD
 AF8363  HISTORY     - 20010331 GOOD             NGS
 AF8363
 AF8363                          STATION DESCRIPTION
 AF8363
 AF8363'DESCRIBED BY LA TRANSP AND DEV 1992 (TLH)
 AF8363'THE STATION IS LOCATED ABOUT 3.0 MI (4.8 KM) WEST OF LEESVILLE, 4.5 MI
 AF8363'(7.2 KM) NORTHEAST OF CANEY, 5.5 MI (8.9 KM) SOUTH OF ANACOCO.
 AF8363'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO
 AF8363'REACH THE STATION FROM THE WEST JUNCTION OF STATE HIGHWAY 8 AND U.S.
 AF8363'HIGHWAY 171 IN LEESVILLE, GO WEST FOR 3.0 MI (4.8 KM) ON HIGHWAY 8 TO
 AF8363'THE STATION SET NEAR THE NORTHEAST CORNER OF A BRIDGE OVER PRAIRIE
 AF8363'CREEK.  THE STATION IS 81.0 FT (24.7 M) SOUTH FROM POWER POLE NUMBER
 AF8363'5-77-59-7, 36.0 FT (11.0 M) NORTH-NORTHEAST FROM THE CENTER OF THE
 AF8363'HIGHWAY, 13.0 FT (4.0 M) NORTH FROM THE EAST END OF THE NORTHEAST
 AF8363'ABUTMENT OF THE BRIDGE, 12.0 FT (3.7 M) EAST-NORTHEAST FROM THE
 AF8363'NORTHEAST CORNER OF THE BRIDGE, 2.0 FT (0.6 M) SOUTH-SOUTHWEST FROM A
 AF8363'METAL WITNESS POST WITH A SIGN ATTACHED, FLUSH WITH THE GROUND SURFACE
 AF8363'AND ABOUT LEVEL WITH THE HIGHWAY.
 AF8363
 AF8363                          STATION RECOVERY (2001)
 AF8363
 AF8363'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AF8363'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AF8364 ***********************************************************************
 AF8364  DESIGNATION -  58 V 93
 AF8364  PID         -  AF8364
 AF8364  STATE/COUNTY-  LA/VERNON
 AF8364  COUNTRY     -  US
 AF8364  USGS QUAD   -  LEESVILLE (2018)
 AF8364
 AF8364                         *CURRENT SURVEY CONTROL
 AF8364  ______________________________________________________________________
 AF8364* NAD 83(1986) POSITION- 31 09 20.07   (N) 093 19 58.74   (W)   HD_HELD1
 AF8364* NAVD 88 ORTHO HEIGHT -    75.904 (meters)      249.03  (feet) ADJUSTED
 AF8364  ______________________________________________________________________
 AF8364  GEOID HEIGHT    -        -26.688 (meters)                     GEOID18
 AF8364  DYNAMIC HEIGHT  -         75.809 (meters)      248.72  (feet) COMP
 AF8364  MODELED GRAVITY -    979,391.5   (mgal)                       NAVD 88
 AF8364
 AF8364  VERT ORDER      -  SECOND    CLASS I
 AF8364
 AF8364.The horizontal coordinates were determined by differentially corrected
 AF8364.hand held GPS observations or other comparable positioning techniques
 AF8364.and have an estimated accuracy of +/- 3 meters.
 AF8364
 AF8364.The orthometric height was determined by differential leveling and
 AF8364.adjusted by the NATIONAL GEODETIC SURVEY
 AF8364.in September 1998.
 AF8364
 AF8364.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF8364.GEOID18 height accuracy estimate available here.
 AF8364
 AF8364.Click photographs - Photos may exist for this station.
 AF8364
 AF8364.The dynamic height is computed by dividing the NAVD 88
 AF8364.geopotential number by the normal gravity value computed on the
 AF8364.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AF8364.degrees latitude (g = 980.6199 gals.).
 AF8364
 AF8364.The modeled gravity was interpolated from observed gravity values.
 AF8364
 AF8364;                    North         East    Units  Estimated Accuracy
 AF8364;SPC LA N     -    72,993.8     920,576.6     MT  (+/- 3 meters HH1 GPS) 
 AF8364
 AF8364_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ6826346891(NAD 83)
 AF8364
 AF8364                          SUPERSEDED SURVEY CONTROL
 AF8364
 AF8364.No superseded survey control is available for this station.
 AF8364
 AF8364_MARKER: DD = SURVEY DISK
 AF8364_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AF8364_STAMPING: 58V93 1992
 AF8364_MARK LOGO: LADH
 AF8364_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AF8364_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AF8364+STABILITY: SURFACE MOTION
 AF8364_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AF8364+SATELLITE: SATELLITE OBSERVATIONS - June 22, 2007
 AF8364
 AF8364  HISTORY     - Date     Condition        Report By
 AF8364  HISTORY     - 1992     MONUMENTED       LADTD
 AF8364  HISTORY     - 20010331 GOOD             NGS
 AF8364  HISTORY     - 20070622 GOOD             MAEC
 AF8364
 AF8364                          STATION DESCRIPTION
 AF8364
 AF8364'DESCRIBED BY LA TRANSP AND DEV 1992 (TLH)
 AF8364'THE STATION IS LOCATED ABOUT 4.0 MI (6.4 KM) NORTHEAST OF CANEY, 4.2
 AF8364'MI (6.8 KM) WEST OF LEESVILLE, 5.5 MI (8.9 KM) SOUTH OF ANACOCO.
 AF8364'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO
 AF8364'REACH THE STATION FROM THE WEST JUNCTION OF STATE HIGHWAY 8 AND U.S.
 AF8364'HIGHWAY 171 IN LEESVILLE, GO WEST FOR 4.25 MI (6.84 KM) ON HIGHWAY 8
 AF8364'TO THE STATION SET ON THE LEFT JUST WEST OF A PARISH ROAD (SPW) . THE
 AF8364'STATION IS 107.0 FT (32.6 M) SOUTH FROM THE CENTER OF THE HIGHWAY,
 AF8364'52.5 FT (16.0 M) SOUTH-SOUTHEAST FROM THE WEST END OF AN 18-INCH
 AF8364'CONCRETE CULVERT UNDER THE PARISH ROAD, 33.0 FT (10.1 M) WEST FROM THE
 AF8364'CENTER OF THE PARISH ROAD, 12.5 FT (3.8 M) NORTHWEST FROM A
 AF8364'RIGHT-OF-WAY MARKER, 10.0 FT (3.0 M) EAST-SOUTHEAST FROM POWER POLE
 AF8364'NUMBER Y5-77-71, 2.0 FT (0.6 M) NORTH-NORTHEAST FROM A METAL WITNESS
 AF8364'POST WITH A SIGN ATTACHED, FLUSH WITH THE GROUND SURFACE AND ABOUT 2.0
 AF8364'FT (0.6 M) ABOVE THE LEVEL OF THE HIGHWAY.
 AF8364
 AF8364                          STATION RECOVERY (2001)
 AF8364
 AF8364'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AF8364'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 AF8364
 AF8364                          STATION RECOVERY (2007)
 AF8364
 AF8364'RECOVERY NOTE BY MA ENGINEERING CONSULT INC 2007 (SH)
 AF8364'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4044 ***********************************************************************
 BJ4044  DESIGNATION -  59 73
 BJ4044  PID         -  BJ4044
 BJ4044  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4044  COUNTRY     -  US
 BJ4044  USGS QUAD   -  SAINT GABRIEL (2018)
 BJ4044
 BJ4044                         *CURRENT SURVEY CONTROL
 BJ4044  ______________________________________________________________________
 BJ4044* NAD 83(1986) POSITION- 30 20 30.     (N) 091 02 30.     (W)   SCALED
 BJ4044* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4044  **This station is located in a suspected subsidence area (see below).
 BJ4044  ______________________________________________________________________
 BJ4044  GEOID HEIGHT    -        -26.982 (meters)                     GEOID18
 BJ4044  DYNAMIC HEIGHT  -          8.193 (meters)       26.88  (feet) COMP
 BJ4044  MODELED GRAVITY -    979,329.4   (mgal)                       NAVD 88
 BJ4044
 BJ4044.The horizontal coordinates were scaled from a map and have
 BJ4044.an estimated accuracy of +/- 6 seconds.
 BJ4044
 BJ4044.** This station is in an area of known vertical motion. If an
 BJ4044.** orthometric height was ever established but is not available 
 BJ4044.** in the current survey control section, the orthometric height
 BJ4044.** is considered suspect.  Suspect heights are available in the
 BJ4044.** superseded section only if requested.
 BJ4044
 BJ4044.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4044.GEOID18 height accuracy estimate available here.
 BJ4044
 BJ4044.Click photographs - Photos may exist for this station.
 BJ4044
 BJ4044.The dynamic height is computed by dividing the NAVD 88
 BJ4044.geopotential number by the normal gravity value computed on the
 BJ4044.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4044.degrees latitude (g = 980.6199 gals.).
 BJ4044
 BJ4044.The modeled gravity was interpolated from observed gravity values.
 BJ4044
 BJ4044;                    North         East    Units  Estimated Accuracy
 BJ4044;SPC LA S     -   204,180.    1,028,040.      MT  (+/- 180 meters Scaled)
 BJ4044
 BJ4044_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP882582(NAD 83)
 BJ4044
 BJ4044                          SUPERSEDED SURVEY CONTROL
 BJ4044
 BJ4044.No superseded survey control is available for this station.
 BJ4044
 BJ4044_MARKER: DB = BENCH MARK DISK
 BJ4044_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4044_STAMPING: 59-73 1973
 BJ4044_MARK LOGO: LA-033
 BJ4044_PROJECTION: FLUSH
 BJ4044_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4044+STABILITY: SURFACE MOTION
 BJ4044
 BJ4044  HISTORY     - Date     Condition        Report By
 BJ4044  HISTORY     - 1973     MONUMENTED       LA-033
 BJ4044  HISTORY     - 1987     GOOD             LA-033
 BJ4044  HISTORY     - 20050316 GOOD             SJBGRP
 BJ4044
 BJ4044                          STATION DESCRIPTION
 BJ4044
 BJ4044'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4044'IN BATON ROUGE.
 BJ4044'LOCATED SOUTH OF THE CITY OF BATON ROUGE, ABOUT 1.6 KM (1 MI) SOUTH-
 BJ4044'EAST OF THE INTERSECTION OF PECUE LANE AND HIGHLAND ROAD INTERSECTION
 BJ4044'TO THE BENCH MARK ON THE NORTH SIDE OF HIGHLAND ROAD 23.2 METERS (76
 BJ4044'FT) EAST OF A SMALL CREEK, 32.3 METERS (106 FT) WEST OF THE CENTER OF
 BJ4044'A GRAVEL ROAD, 11.3 METERS (37 FT) NORTH OF THE CENTERLINE OF
 BJ4044'HIGHLAND ROAD, 4.0 METERS (13 FT) SOUTHWEST OF A 12-INCH PINE TREE,
 BJ4044'1.83 METERS (6 FT) SOUTH OF A POWER POLE, AND 0.61 METERS (2 FT) WEST
 BJ4044'OF A TELEPHONE BOX.
 BJ4044'THE MARK IS 0.31 METERS  S FROM A WITNESS POST.
 BJ4044'THE MARK IS ABOVE LEVEL WITH .
 BJ4044
 BJ4044                          STATION RECOVERY (2005)
 BJ4044
 BJ4044'RECOVERY NOTE BY SJB GROUP INC 2005 (MLB)
 BJ4044'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3325 ***********************************************************************
 BJ3325  DESIGNATION -  59 H 001 LADH
 BJ3325  PID         -  BJ3325
 BJ3325  STATE/COUNTY-  LA/WASHINGTON
 BJ3325  COUNTRY     -  US
 BJ3325  USGS QUAD   -  FOLSOM (2018)
 BJ3325
 BJ3325                         *CURRENT SURVEY CONTROL
 BJ3325  ______________________________________________________________________
 BJ3325* NAD 83(1992) POSITION- 30 42 16.92053(N) 090 11 00.66743(W)   ADJUSTED
 BJ3325* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3325  **This station is located in a suspected subsidence area (see below).
 BJ3325  ______________________________________________________________________
 BJ3325  GEOID HEIGHT    -        -27.221 (meters)                     GEOID18
 BJ3325  LAPLACE CORR    -         -1.19  (seconds)                    DEFLEC18
 BJ3325  DYNAMIC HEIGHT  -         57.396 (meters)      188.31  (feet) COMP
 BJ3325  MODELED GRAVITY -    979,342.1   (mgal)                       NAVD 88
 BJ3325  HORZ ORDER      -  SECOND
 BJ3325
 BJ3325.The horizontal coordinates were established by classical geodetic methods
 BJ3325.and adjusted by the National Geodetic Survey in January 1993.
 BJ3325
 BJ3325.** This station is in an area of known vertical motion. If an
 BJ3325.** orthometric height was ever established but is not available 
 BJ3325.** in the current survey control section, the orthometric height
 BJ3325.** is considered suspect.  Suspect heights are available in the
 BJ3325.** superseded section only if requested.
 BJ3325
 BJ3325.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3325.GEOID18 height accuracy estimate available here.
 BJ3325
 BJ3325.Click photographs - Photos may exist for this station.
 BJ3325
 BJ3325.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3325
 BJ3325.The dynamic height is computed by dividing the NAVD 88
 BJ3325.geopotential number by the normal gravity value computed on the
 BJ3325.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3325.degrees latitude (g = 980.6199 gals.).
 BJ3325
 BJ3325.The modeled gravity was interpolated from observed gravity values.
 BJ3325
 BJ3325. The following values were computed from the NAD 83(1992) position.
 BJ3325
 BJ3325;                    North         East     Units Scale Factor Converg.
 BJ3325;SPC LA S     -   244,937.135 1,110,147.389   MT  1.00000100   +0 34 29.7
 BJ3325;SPC LA S     -   803,597.92  3,642,208.56   sFT  1.00000100   +0 34 29.7
 BJ3325;UTM  15      - 3,400,263.205   769,755.728   MT  1.00049776   +1 26 20.4
 BJ3325
 BJ3325!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3325!SPC LA S     -   0.99999525  x   1.00000100  =   0.99999625
 BJ3325!UTM  15      -   0.99999525  x   1.00049776  =   1.00049301
 BJ3325
 BJ3325_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ6975500263(NAD 83)
 BJ3325
 BJ3325                          SUPERSEDED SURVEY CONTROL
 BJ3325
 BJ3325  NAD 83(1986)-  30 42 16.93520(N)    090 11 00.66533(W) AD(       ) 2
 BJ3325
 BJ3325.Superseded values are not recommended for survey control.
 BJ3325
 BJ3325.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3325.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3325
 BJ3325_MARKER: DE = TRAVERSE STATION DISK
 BJ3325_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3325_STAMPING: 59H001 1979
 BJ3325_MARK LOGO: LADH
 BJ3325_PROJECTION: FLUSH
 BJ3325_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3325_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3325+STABILITY: SURFACE MOTION
 BJ3325
 BJ3325  HISTORY     - Date     Condition        Report By
 BJ3325  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3325  HISTORY     - 1982     GOOD             LADTD
 BJ3325
 BJ3325                          STATION DESCRIPTION
 BJ3325
 BJ3325'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3325'THE STATION IS LOCATED IN THE NORTHEAST QUARTER OF SECTION 15, T4S,
 BJ3325'R10E. OWNERSHIP-- THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3325'DEVELOPMENT.
 BJ3325'
 BJ3325'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAYS 16 AND
 BJ3325'25 ABOUT 3.2 KM (2 MILES) SOUTH OF FRANKLINTON, GO SOUTH ALONG
 BJ3325'HIGHWAY 25 FOR 12.9 KM (8 MILES) TO THE STATION MARK ON THE RIGHT, IN
 BJ3325'FRONT OF WINDMILL NURSERIES.
 BJ3325'
 BJ3325'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3325'LADTD) DISK STAMPED---59H001 1979--- SET INTO THE TOP OF A ROUND
 BJ3325'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 BJ3325'14.6 METERS W FROM THE CENTER OF THE HIGHWAY, 5.2 METERS S FROM THE
 BJ3325'CENTER OF A GRAVEL DRIVE, 4.3 METERS E FROM A POWER POLE, AND 0.6
 BJ3325'METERS S FROM A METAL WITNESS POST WITH SIGN ATTACHED.
 BJ3325'
 BJ3325'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3325'(NOW LADTD) DISK STAMPED---59H001 1979--- SET INTO AN IRREGULAR MASS
 BJ3325'OF CONCRETE 0.9 METERS BELOW THE SURFACE.
 BJ3325
 BJ3325                          STATION RECOVERY (1982)
 BJ3325
 BJ3325'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3325'16.7 KM (10.4 MI) SOUTH FROM FRANKLINTON.
 BJ3325'FROM THE INTERSECTION OF STATE HIGHWAY 25 AND STATE HIGHWAY 16 SOUTH
 BJ3325'OF FRANKLINTON, GO SOUTH ALONG STATE HIGHWAY 25 FOR 12.9 KM (8 MI) TO
 BJ3325'THE STATION ON THE RIGHT, 14.8 METERS (48.5 FT) WEST OF THE CENTER OF
 BJ3325'HIGHWAY 25, 5.8 METERS (19 FT) SOUTH OF THE CENTER OF A GRAVEL DRIVE
 BJ3325'TO NURSERY, 17.5 METERS (57.5 FT) SOUTH OF WINDMILL NURSERY SIGN, 4.3
 BJ3325'METERS (14 FT) EAST-SOUTHEAST OF A POWER POLE, 3.8 METERS (12.5 FT)
 BJ3325'EAST-SOUTHEAST OF A FENCE CORNER POST.
 BJ3325'THE MARK IS 0.61 METERS  S FROM A WITNESS POST.
 BJ3325'THE MARK IS 0.30 M ABOVE LA 25.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3326 ***********************************************************************
 BJ3326  DESIGNATION -  59 H 002 LADH
 BJ3326  PID         -  BJ3326
 BJ3326  STATE/COUNTY-  LA/WASHINGTON
 BJ3326  COUNTRY     -  US
 BJ3326  USGS QUAD   -  FOLSOM (2018)
 BJ3326
 BJ3326                         *CURRENT SURVEY CONTROL
 BJ3326  ______________________________________________________________________
 BJ3326* NAD 83(1992) POSITION- 30 43 09.85440(N) 090 10 52.61158(W)   ADJUSTED
 BJ3326* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3326  **This station is located in a suspected subsidence area (see below).
 BJ3326  ______________________________________________________________________
 BJ3326  GEOID HEIGHT    -        -27.244 (meters)                     GEOID18
 BJ3326  LAPLACE CORR    -         -1.20  (seconds)                    DEFLEC18
 BJ3326  DYNAMIC HEIGHT  -         62.058 (meters)      203.60  (feet) COMP
 BJ3326  MODELED GRAVITY -    979,341.4   (mgal)                       NAVD 88
 BJ3326  HORZ ORDER      -  SECOND
 BJ3326
 BJ3326.The horizontal coordinates were established by classical geodetic methods
 BJ3326.and adjusted by the National Geodetic Survey in January 1993.
 BJ3326
 BJ3326.** This station is in an area of known vertical motion. If an
 BJ3326.** orthometric height was ever established but is not available 
 BJ3326.** in the current survey control section, the orthometric height
 BJ3326.** is considered suspect.  Suspect heights are available in the
 BJ3326.** superseded section only if requested.
 BJ3326
 BJ3326.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3326.GEOID18 height accuracy estimate available here.
 BJ3326
 BJ3326.Click photographs - Photos may exist for this station.
 BJ3326
 BJ3326.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3326
 BJ3326.The dynamic height is computed by dividing the NAVD 88
 BJ3326.geopotential number by the normal gravity value computed on the
 BJ3326.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3326.degrees latitude (g = 980.6199 gals.).
 BJ3326
 BJ3326.The modeled gravity was interpolated from observed gravity values.
 BJ3326
 BJ3326. The following values were computed from the NAD 83(1992) position.
 BJ3326
 BJ3326;                    North         East     Units Scale Factor Converg.
 BJ3326;SPC LA S     -   246,569.345 1,110,345.358   MT  1.00000418   +0 34 33.7
 BJ3326;SPC LA S     -   808,952.93  3,642,858.06   sFT  1.00000418   +0 34 33.7
 BJ3326;UTM  15      - 3,401,899.027   769,929.137   MT  1.00049891   +1 26 26.8
 BJ3326
 BJ3326!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3326!SPC LA S     -   0.99999452  x   1.00000418  =   0.99999870
 BJ3326!UTM  15      -   0.99999452  x   1.00049891  =   1.00049343
 BJ3326
 BJ3326_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ6992901899(NAD 83)
 BJ3326
 BJ3326                          SUPERSEDED SURVEY CONTROL
 BJ3326
 BJ3326  NAD 83(1986)-  30 43 09.86930(N)    090 10 52.60958(W) AD(       ) 2
 BJ3326
 BJ3326.Superseded values are not recommended for survey control.
 BJ3326
 BJ3326.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3326.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3326
 BJ3326_MARKER: DE = TRAVERSE STATION DISK
 BJ3326_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3326_STAMPING: 59H002 1979
 BJ3326_MARK LOGO: LADH
 BJ3326_PROJECTION: FLUSH
 BJ3326_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3326_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3326+STABILITY: SURFACE MOTION
 BJ3326
 BJ3326  HISTORY     - Date     Condition        Report By
 BJ3326  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3326  HISTORY     - 1982     GOOD             LADTD
 BJ3326  HISTORY     - 20060520 MARK NOT FOUND   NGS
 BJ3326
 BJ3326                          STATION DESCRIPTION
 BJ3326
 BJ3326'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3326'THE STATION IS LOCATED IN THE NORTHEAST QUARTER OF SECTION 10, T4S,
 BJ3326'R10E. OWNERSHIP-- THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3326'DEVELOPMENT.
 BJ3326'
 BJ3326'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAYS 25 AND
 BJ3326'16 ABOUT 3.2 KM (2.0 MILES) SOUTH OF FRANKLINTON, GO SOUTH ON HIGHWAY
 BJ3326'25 FOR 11.3 KM (7 MILES) TO THE STATION ON THE LEFT, EAST SIDE OF THE
 BJ3326'HIGHWAY.
 BJ3326'
 BJ3326'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3326'LADTD) DISK STAMPED---59H002 1979--- SET INTO THE TOP OF A ROUND
 BJ3326'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 BJ3326'19.4 METERS SSW FROM A RIGHT-OF-WAY MARKER, 15.2 METERS E FROM THE
 BJ3326'CENTER OF THE HIGHWAY, 5.8 METERS ESE FROM THE SOUTH END OF A
 BJ3326'CONCRETE CULVERT, 5.2 METERS NW FROM THE CORNER OF A NET WIRE FENCE,
 BJ3326'AND 0.6 METERS N FROM A METAL WITNESS POST AND SIGN.
 BJ3326'
 BJ3326'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3326'(NOW LADTD) DISK STAMPED---59H002 1979--- SET INTO AN IRREGULAR MASS
 BJ3326'OF CONCRETE 0.9 METERS BELOW THE SURFACE.
 BJ3326
 BJ3326                          STATION RECOVERY (1982)
 BJ3326
 BJ3326'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3326'15.1 KM (9.4 MI) SOUTH FROM FRANKLINTON.
 BJ3326'FROM THE INTERSECTION OF STATE HIGHWAY 25 AND STATE HIGHWAY 16 SOUTH
 BJ3326'OF FRANKLINTON, GO SOUTH ALONG STATE HIGHWAY 25 FOR 11.3 KM (7 MI) TO
 BJ3326'THE STATION ON THE LEFT ON THE BACK SLOPE OF DITCH, 19.4 METERS (63.5
 BJ3326'FT) SOUTH-SOUTHWEST OF A RIGHT-OF-WAY MARKER, 15.2 METERS (50 FT) EAST
 BJ3326'OF THE CENTER OF STATE HIGHWAY 25, 5.8 METERS (19 FT) EAST-SOUTHEAST
 BJ3326'OF THE END OF A CEMENT CULVERT, 5.2 METERS (17 FT) NORTHWEST OF THE
 BJ3326'CORNER OF A NET WIRE FENCE.
 BJ3326'THE MARK IS 0.61 METERS  N FROM A WITNESS POST.
 BJ3326'THE MARK IS 0.91 M ABOVE LA 25.
 BJ3326
 BJ3326                          STATION RECOVERY (2006)
 BJ3326
 BJ3326'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BJ3326'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3327 ***********************************************************************
 BJ3327  DESIGNATION -  59 H 003 LADH
 BJ3327  PID         -  BJ3327
 BJ3327  STATE/COUNTY-  LA/WASHINGTON
 BJ3327  COUNTRY     -  US
 BJ3327  USGS QUAD   -  FOLSOM (2018)
 BJ3327
 BJ3327                         *CURRENT SURVEY CONTROL
 BJ3327  ______________________________________________________________________
 BJ3327* NAD 83(1993) POSITION- 30 44 08.94363(N) 090 10 45.87981(W)   ADJUSTED
 BJ3327* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3327  **This station is located in a suspected subsidence area (see below).
 BJ3327  ______________________________________________________________________
 BJ3327  GEOID HEIGHT    -        -27.268 (meters)                     GEOID18
 BJ3327  LAPLACE CORR    -         -1.26  (seconds)                    DEFLEC18
 BJ3327  DYNAMIC HEIGHT  -         61.260 (meters)      200.98  (feet) COMP
 BJ3327  MODELED GRAVITY -    979,340.9   (mgal)                       NAVD 88
 BJ3327  HORZ ORDER      -  SECOND
 BJ3327
 BJ3327.The horizontal coordinates were established by classical geodetic methods
 BJ3327.and adjusted by the National Geodetic Survey in May 1994.
 BJ3327
 BJ3327.** This station is in an area of known vertical motion. If an
 BJ3327.** orthometric height was ever established but is not available 
 BJ3327.** in the current survey control section, the orthometric height
 BJ3327.** is considered suspect.  Suspect heights are available in the
 BJ3327.** superseded section only if requested.
 BJ3327
 BJ3327.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3327.GEOID18 height accuracy estimate available here.
 BJ3327
 BJ3327.Click photographs - Photos may exist for this station.
 BJ3327
 BJ3327.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3327
 BJ3327.The dynamic height is computed by dividing the NAVD 88
 BJ3327.geopotential number by the normal gravity value computed on the
 BJ3327.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3327.degrees latitude (g = 980.6199 gals.).
 BJ3327
 BJ3327.The modeled gravity was interpolated from observed gravity values.
 BJ3327
 BJ3327. The following values were computed from the NAD 83(1993) position.
 BJ3327
 BJ3327;                    North         East     Units Scale Factor Converg.
 BJ3327;SPC LA S     -   248,390.765 1,110,506.133   MT  1.00000781   +0 34 37.1
 BJ3327;SPC LA S     -   814,928.70  3,643,385.54   sFT  1.00000781   +0 34 37.1
 BJ3327;UTM  15      - 3,403,723.566   770,062.460   MT  1.00049980   +1 26 32.7
 BJ3327
 BJ3327!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3327!SPC LA S     -   0.99999465  x   1.00000781  =   1.00000246
 BJ3327!UTM  15      -   0.99999465  x   1.00049980  =   1.00049445
 BJ3327
 BJ3327_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ7006203723(NAD 83)
 BJ3327
 BJ3327                          SUPERSEDED SURVEY CONTROL
 BJ3327
 BJ3327  NAD 83(1992)-  30 44 08.94362(N)    090 10 45.87979(W) AD(       ) 2
 BJ3327  NAD 83(1986)-  30 44 08.95875(N)    090 10 45.87782(W) AD(       ) 2
 BJ3327
 BJ3327.Superseded values are not recommended for survey control.
 BJ3327
 BJ3327.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3327.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3327
 BJ3327_MARKER: DE = TRAVERSE STATION DISK
 BJ3327_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3327_STAMPING: 59H003 1979
 BJ3327_MARK LOGO: LADH
 BJ3327_PROJECTION: FLUSH
 BJ3327_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3327_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3327+STABILITY: SURFACE MOTION
 BJ3327_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3327+SATELLITE: SATELLITE OBSERVATIONS - May 21, 2006
 BJ3327
 BJ3327  HISTORY     - Date     Condition        Report By
 BJ3327  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3327  HISTORY     - 1982     GOOD             LADTD
 BJ3327  HISTORY     - 20011025 GOOD             LANDSO
 BJ3327  HISTORY     - 20060521 GOOD             NGS
 BJ3327
 BJ3327                          STATION DESCRIPTION
 BJ3327
 BJ3327'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3327'THE STATION IS LOCATED IN THE NORTHEAST QUARTER OF SECTION 3, T4S,
 BJ3327'R10E,  OWNERSHIP--THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3327'DEVELOPMENT.
 BJ3327'
 BJ3327'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAYS 16 AND
 BJ3327'25, GO SOUTH ON HIGHWAY 25 FOR 9.7 KM (6.0 MILES) TO THE STATION ON
 BJ3327'THE LEFT NEAR THE BONNER CREEK BAPTIST CHURCH SIGN.
 BJ3327'
 BJ3327'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3327'LADTD) DISK STAMPED---59H003 1979--- SET INTO THE TOP OF A ROUND
 BJ3327'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 BJ3327'29.9 METERS S FROM THE BONNER CREEK ROAD, 18.1 METERS SSW FROM THE
 BJ3327'BONNER CREEK CHURCH SIGN, 17.2 METERS S FROM A RIGHT-OF-WAY MARKER,
 BJ3327'17.1 METERS E FROM THE CENTER OF HIGHWAY 25, AND 0.6 METERS N FROM A
 BJ3327'METAL WITNESS POST AND SIGN.
 BJ3327'
 BJ3327'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3327'(NOW LADTD) DISK STAMPED---59H003 1979--- SET INTO AN IRREGULAR
 BJ3327'MASS OF CONCRETE 0.9 METERS BELOW THE SURFACE.
 BJ3327
 BJ3327                          STATION RECOVERY (1982)
 BJ3327
 BJ3327'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3327'13.5 KM (8.4 MI) SOUTH FROM FRANKLINTON.
 BJ3327'FROM THE INTERSECTION OF STATE HIGHWAY 25 AND STATE HIGHWAY 16 SOUTH
 BJ3327'OF FRANKLINTON, DRIVE SOUTH ALONG STATE HIGHWAY 25 FOR 9.7 KM (6 MI)
 BJ3327'TO THE STATION ON THE LEFT NEAR THE BONNER CREEK BAPTIST SIGN, 29.9
 BJ3327'METERS (98 FT) SOUTH OF THE CENTER OF BONNER CREEK ROAD, 18.1 METERS
 BJ3327'(59.5 FT) SOUTH-SOUTHWEST OF THE CENTER OF THE BONNER CREEK CHURCH
 BJ3327'SIGN, 17.2 METERS (56.5 FT) SOUTH OF A RIGHT-OF-WAY MARKER, 17.1
 BJ3327'METERS (56 FT) EAST OF THE CENTER OF STATE HIGHWAY 25, 2 METERS (6.5
 BJ3327'FT) NORTHWEST OF A 16-INCH PINE TREE.
 BJ3327'THE MARK IS 0.61 METERS  N FROM A WITNESS POST.
 BJ3327'THE MARK IS 1.22 M ABOVE LA 25.
 BJ3327
 BJ3327                          STATION RECOVERY (2001)
 BJ3327
 BJ3327'RECOVERY NOTE BY LANDSOURCE INC 2001 (KO)
 BJ3327'RECOVERED AS DESCRIBED
 BJ3327
 BJ3327                          STATION RECOVERY (2006)
 BJ3327
 BJ3327'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BJ3327'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3328 ***********************************************************************
 BJ3328  DESIGNATION -  59 H 004 LADH
 BJ3328  PID         -  BJ3328
 BJ3328  STATE/COUNTY-  LA/WASHINGTON
 BJ3328  COUNTRY     -  US
 BJ3328  USGS QUAD   -  FOLSOM (2018)
 BJ3328
 BJ3328                         *CURRENT SURVEY CONTROL
 BJ3328  ______________________________________________________________________
 BJ3328* NAD 83(1993) POSITION- 30 44 59.16865(N) 090 10 47.79120(W)   ADJUSTED
 BJ3328* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3328  **This station is located in a suspected subsidence area (see below).
 BJ3328  ______________________________________________________________________
 BJ3328  GEOID HEIGHT    -        -27.284 (meters)                     GEOID18
 BJ3328  LAPLACE CORR    -         -1.34  (seconds)                    DEFLEC18
 BJ3328  DYNAMIC HEIGHT  -         68.875 (meters)      225.97  (feet) COMP
 BJ3328  MODELED GRAVITY -    979,340.8   (mgal)                       NAVD 88
 BJ3328  HORZ ORDER      -  SECOND
 BJ3328
 BJ3328.The horizontal coordinates were established by classical geodetic methods
 BJ3328.and adjusted by the National Geodetic Survey in May 1994.
 BJ3328
 BJ3328.** This station is in an area of known vertical motion. If an
 BJ3328.** orthometric height was ever established but is not available 
 BJ3328.** in the current survey control section, the orthometric height
 BJ3328.** is considered suspect.  Suspect heights are available in the
 BJ3328.** superseded section only if requested.
 BJ3328
 BJ3328.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3328.GEOID18 height accuracy estimate available here.
 BJ3328
 BJ3328.Click photographs - Photos may exist for this station.
 BJ3328
 BJ3328.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3328
 BJ3328.The dynamic height is computed by dividing the NAVD 88
 BJ3328.geopotential number by the normal gravity value computed on the
 BJ3328.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3328.degrees latitude (g = 980.6199 gals.).
 BJ3328
 BJ3328.The modeled gravity was interpolated from observed gravity values.
 BJ3328
 BJ3328. The following values were computed from the NAD 83(1993) position.
 BJ3328
 BJ3328;                    North         East     Units Scale Factor Converg.
 BJ3328;SPC LA S     -   249,936.911 1,110,439.721   MT  1.00001096   +0 34 36.2
 BJ3328;SPC LA S     -   820,001.35  3,643,167.65   sFT  1.00001096   +0 34 36.2
 BJ3328;UTM  15      - 3,405,269.290   769,972.649   MT  1.00049920   +1 26 33.9
 BJ3328
 BJ3328!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3328!SPC LA S     -   0.99999345  x   1.00001096  =   1.00000441
 BJ3328!UTM  15      -   0.99999345  x   1.00049920  =   1.00049265
 BJ3328
 BJ3328_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ6997205269(NAD 83)
 BJ3328
 BJ3328                          SUPERSEDED SURVEY CONTROL
 BJ3328
 BJ3328  NAD 83(1992)-  30 44 59.16863(N)    090 10 47.79115(W) AD(       ) 2
 BJ3328  NAD 83(1986)-  30 44 59.18396(N)    090 10 47.78918(W) AD(       ) 2
 BJ3328
 BJ3328.Superseded values are not recommended for survey control.
 BJ3328
 BJ3328.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3328.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3328
 BJ3328_MARKER: DE = TRAVERSE STATION DISK
 BJ3328_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3328_STAMPING: 59H004 1979
 BJ3328_MARK LOGO: LADH
 BJ3328_PROJECTION: FLUSH
 BJ3328_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3328_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3328+STABILITY: SURFACE MOTION
 BJ3328
 BJ3328  HISTORY     - Date     Condition        Report By
 BJ3328  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3328  HISTORY     - 1982     GOOD             LADTD
 BJ3328
 BJ3328                          STATION DESCRIPTION
 BJ3328
 BJ3328'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3328'THE STATION IS LOCATED IN THE NORTHEAST QUARTER OF SECTION 34, T3S,
 BJ3328'R10E. OWNERSHIP-- THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3328'DEVELOPMENT.
 BJ3328'
 BJ3328'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 16 AND 25
 BJ3328'ABOUT 3.2 KM (2 MILES) SOUTH OF FRANKLINTON, GO SOUTH ALONG HIGHWAY
 BJ3328'25 FOR 8.1 KM (5 MILES) TO THE STATION MARK ON THE RIGHT.
 BJ3328'
 BJ3328'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3328'LADTD) DISK STAMPED---59H004 1979--- SET INTO THE TOP OF A ROUND
 BJ3328'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 BJ3328'52.7 METERS S FROM A POWER POLE, 33.5 METERS N FROM A POWER POLE,
 BJ3328'18.3 METERS W FROM THE CENTER OF THE HIGHWAY, 4.6 METERS E FROM A
 BJ3328'12-INCH PINE TREE, AND 0.6 METERS N FROM A METAL WITNESS POST WITH
 BJ3328'SIGN ATTACHED.
 BJ3328'
 BJ3328'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3328'(NOW LADTD) DISK STAMPED---59H004 1979---INVALID *68*GRBI
 BJ3328'CODE.
 BJ3328
 BJ3328                          STATION RECOVERY (1982)
 BJ3328
 BJ3328'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3328'11.9 KM (7.4 MI) SOUTH FROM FRANKLINTON.
 BJ3328'FROM THE INTERSECTION OF STATE HIGHWAY 25 AND STATE HIGHWAY 16 SOUTH
 BJ3328'OF FRANKLINTON, GO SOUTH ALONG STATE HIGHWAY 25 FOR 8 KM (5 MI) TO THE
 BJ3328'STATION ON THE RIGHT, 52.7 METERS (173 FT) SOUTH OF A POWER POLE, 33.5
 BJ3328'METERS (110 FT) NORTH OF A POWER POLE, 18.3 METERS (60 FT) WEST OF THE
 BJ3328'CENTER OF STATE HIGHWAY 25, 4.6 METERS (15 FT) EAST OF A 12-INCH PINE
 BJ3328'TREE.
 BJ3328'THE MARK IS 0.61 METERS  N FROM A WITNESS POST.
 BJ3328'THE MARK IS 0.30 M ABOVE LA 25.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3329 ***********************************************************************
 BJ3329  DESIGNATION -  59 H 005 LADH
 BJ3329  PID         -  BJ3329
 BJ3329  STATE/COUNTY-  LA/WASHINGTON
 BJ3329  COUNTRY     -  US
 BJ3329  USGS QUAD   -  FRANKLINTON (2018)
 BJ3329
 BJ3329                         *CURRENT SURVEY CONTROL
 BJ3329  ______________________________________________________________________
 BJ3329* NAD 83(1993) POSITION- 30 45 18.49738(N) 090 10 46.06975(W)   ADJUSTED
 BJ3329* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3329  **This station is located in a suspected subsidence area (see below).
 BJ3329  ______________________________________________________________________
 BJ3329  GEOID HEIGHT    -        -27.291 (meters)                     GEOID18
 BJ3329  LAPLACE CORR    -         -1.36  (seconds)                    DEFLEC18
 BJ3329  DYNAMIC HEIGHT  -         66.052 (meters)      216.71  (feet) COMP
 BJ3329  MODELED GRAVITY -    979,340.7   (mgal)                       NAVD 88
 BJ3329  HORZ ORDER      -  SECOND
 BJ3329
 BJ3329.The horizontal coordinates were established by classical geodetic methods
 BJ3329.and adjusted by the National Geodetic Survey in May 1994.
 BJ3329
 BJ3329.** This station is in an area of known vertical motion. If an
 BJ3329.** orthometric height was ever established but is not available 
 BJ3329.** in the current survey control section, the orthometric height
 BJ3329.** is considered suspect.  Suspect heights are available in the
 BJ3329.** superseded section only if requested.
 BJ3329
 BJ3329.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3329.GEOID18 height accuracy estimate available here.
 BJ3329
 BJ3329.Click photographs - Photos may exist for this station.
 BJ3329
 BJ3329.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3329
 BJ3329.The dynamic height is computed by dividing the NAVD 88
 BJ3329.geopotential number by the normal gravity value computed on the
 BJ3329.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3329.degrees latitude (g = 980.6199 gals.).
 BJ3329
 BJ3329.The modeled gravity was interpolated from observed gravity values.
 BJ3329
 BJ3329. The following values were computed from the NAD 83(1993) position.
 BJ3329
 BJ3329;                    North         East     Units Scale Factor Converg.
 BJ3329;SPC LA S     -   250,532.594 1,110,479.512   MT  1.00001219   +0 34 37.0
 BJ3329;SPC LA S     -   821,955.69  3,643,298.20   sFT  1.00001219   +0 34 37.0
 BJ3329;UTM  15      - 3,405,865.797   770,003.446   MT  1.00049940   +1 26 35.6
 BJ3329
 BJ3329!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3329!SPC LA S     -   0.99999390  x   1.00001219  =   1.00000609
 BJ3329!UTM  15      -   0.99999390  x   1.00049940  =   1.00049330
 BJ3329
 BJ3329_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ7000305865(NAD 83)
 BJ3329
 BJ3329                          SUPERSEDED SURVEY CONTROL
 BJ3329
 BJ3329  NAD 83(1992)-  30 45 18.49735(N)    090 10 46.06968(W) AD(       ) 2
 BJ3329  NAD 83(1986)-  30 45 18.51279(N)    090 10 46.06771(W) AD(       ) 2
 BJ3329
 BJ3329.Superseded values are not recommended for survey control.
 BJ3329
 BJ3329.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3329.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3329
 BJ3329_MARKER: DE = TRAVERSE STATION DISK
 BJ3329_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3329_STAMPING: 59H005 1979
 BJ3329_MARK LOGO: LADH
 BJ3329_PROJECTION: FLUSH
 BJ3329_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3329_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3329+STABILITY: SURFACE MOTION
 BJ3329
 BJ3329  HISTORY     - Date     Condition        Report By
 BJ3329  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3329  HISTORY     - 1982     GOOD             LADTD
 BJ3329  HISTORY     - 20060521 MARK NOT FOUND   NGS
 BJ3329
 BJ3329                          STATION DESCRIPTION
 BJ3329
 BJ3329'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3329'THE STATION IS LOCATED IN THE SOUTHEAST QUARTER OF SECTION 27, T3S,
 BJ3329'R10E.  OWNERSHIP-- THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3329'DEVELOPMENT.
 BJ3329'
 BJ3329'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAYS 25 AND
 BJ3329'16 ABOUT 3.2 KM(2.0 MILES) SOUTH OF FRANKLINTON, GO SOUTH ON HIGHWAY
 BJ3329'25 FOR 7.4 KM (4.6 MILES) TO THE STATION ON THE RIGHT, WEST SIDE OF
 BJ3329'THE HIGHWAY AND 0.4 KM (0.25 MILE) SOUTH OF DANIEL BRANCH BRIDGE.
 BJ3329'
 BJ3329'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3329'LADTD) DISK STAMPED---59H005 1979--- SET INTO THE TOP OF A ROUND
 BJ3329'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 BJ3329'19.8 METERS SE FROM A 16-INCH PINE TREE, 16.2 METERS W FROM THE
 BJ3329'CENTER OF THE HIGHWAY, 8.4 METERS N FROM THE CENTER OF A GRAVELED
 BJ3329'ROAD, 7.8 METERS NW FROM THE NORTH END OF A CONCRETE CULVERT UNDER
 BJ3329'GRAVEL ROAD, AND 0.6 METERS S FROM A METAL WITNESS POST AND SIGN.
 BJ3329'
 BJ3329'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3329'(NOW LADTD) DISK STAMPED---59H005 1979--- SET INTO AN IRREGULAR
 BJ3329'MASS OF CONCRETE 0.9 METERS BELOW THE SURFACE.
 BJ3329
 BJ3329                          STATION RECOVERY (1982)
 BJ3329
 BJ3329'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3329'11.3 KM (7 MI) SOUTH FROM FRANKLINTON.
 BJ3329'FROM THE INTERSECTION OF STATE HIGHWAY 25 AND STATE HIGHWAY 16 SOUTH
 BJ3329'OF FRANKLINTON, GO SOUTH ALONG STATE HIGHWAY 25 FOR 7.4 KM (4.6 MI) TO
 BJ3329'THE STATION ON THE RIGHT AND WEST OF HIGHWAY 25, 19.8 METERS (65 FT)
 BJ3329'SOUTHEAST OF A 16-INCH PINE TREE, 16.2 METERS (53 FT) WEST OF THE
 BJ3329'CENTER OF STATE HIGHWAY 25, 8.4 METERS (27.5 FT) NORTH OF THE CENTER
 BJ3329'OF A GRAVEL ROAD, 7.8 METERS (25.5 FT) NORTHWEST OF THE NORTH END OF A
 BJ3329'METAL CULVERT UNDER THE GRAVEL ROAD.
 BJ3329'THE MARK IS 0.61 METERS  S FROM A WITNESS POST.
 BJ3329'THE MARK IS ABOVE LEVEL WITH LA 25.
 BJ3329
 BJ3329                          STATION RECOVERY (2006)
 BJ3329
 BJ3329'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BJ3329'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3330 ***********************************************************************
 BJ3330  DESIGNATION -  59 H 006 LADH
 BJ3330  PID         -  BJ3330
 BJ3330  STATE/COUNTY-  LA/WASHINGTON
 BJ3330  COUNTRY     -  US
 BJ3330  USGS QUAD   -  FRANKLINTON (2018)
 BJ3330
 BJ3330                         *CURRENT SURVEY CONTROL
 BJ3330  ______________________________________________________________________
 BJ3330* NAD 83(1993) POSITION- 30 45 54.86996(N) 090 10 33.84972(W)   ADJUSTED
 BJ3330* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3330  **This station is located in a suspected subsidence area (see below).
 BJ3330  ______________________________________________________________________
 BJ3330  GEOID HEIGHT    -        -27.306 (meters)                     GEOID18
 BJ3330  LAPLACE CORR    -         -1.43  (seconds)                    DEFLEC18
 BJ3330  DYNAMIC HEIGHT  -         70.998 (meters)      232.93  (feet) COMP
 BJ3330  MODELED GRAVITY -    979,340.6   (mgal)                       NAVD 88
 BJ3330  HORZ ORDER      -  SECOND
 BJ3330
 BJ3330.The horizontal coordinates were established by classical geodetic methods
 BJ3330.and adjusted by the National Geodetic Survey in May 1994.
 BJ3330
 BJ3330.** This station is in an area of known vertical motion. If an
 BJ3330.** orthometric height was ever established but is not available 
 BJ3330.** in the current survey control section, the orthometric height
 BJ3330.** is considered suspect.  Suspect heights are available in the
 BJ3330.** superseded section only if requested.
 BJ3330
 BJ3330.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3330.GEOID18 height accuracy estimate available here.
 BJ3330
 BJ3330.Click photographs - Photos may exist for this station.
 BJ3330
 BJ3330.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3330
 BJ3330.The dynamic height is computed by dividing the NAVD 88
 BJ3330.geopotential number by the normal gravity value computed on the
 BJ3330.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3330.degrees latitude (g = 980.6199 gals.).
 BJ3330
 BJ3330.The modeled gravity was interpolated from observed gravity values.
 BJ3330
 BJ3330. The following values were computed from the NAD 83(1993) position.
 BJ3330
 BJ3330;                    North         East     Units Scale Factor Converg.
 BJ3330;SPC LA S     -   251,655.957 1,110,793.197   MT  1.00001453   +0 34 43.1
 BJ3330;SPC LA S     -   825,641.25  3,644,327.35   sFT  1.00001453   +0 34 43.1
 BJ3330;UTM  15      - 3,406,994.325   770,300.252   MT  1.00050138   +1 26 43.4
 BJ3330
 BJ3330!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3330!SPC LA S     -   0.99999312  x   1.00001453  =   1.00000765
 BJ3330!UTM  15      -   0.99999312  x   1.00050138  =   1.00049450
 BJ3330
 BJ3330_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ7030006994(NAD 83)
 BJ3330
 BJ3330                          SUPERSEDED SURVEY CONTROL
 BJ3330
 BJ3330  NAD 83(1992)-  30 45 54.86992(N)    090 10 33.84962(W) AD(       ) 2
 BJ3330  NAD 83(1986)-  30 45 54.88556(N)    090 10 33.84757(W) AD(       ) 2
 BJ3330
 BJ3330.Superseded values are not recommended for survey control.
 BJ3330
 BJ3330.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3330.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3330
 BJ3330_MARKER: DE = TRAVERSE STATION DISK
 BJ3330_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3330_STAMPING: 59H006 1979
 BJ3330_MARK LOGO: LADH
 BJ3330_PROJECTION: FLUSH
 BJ3330_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3330_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3330+STABILITY: SURFACE MOTION
 BJ3330_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3330+SATELLITE: SATELLITE OBSERVATIONS - May 21, 2006
 BJ3330
 BJ3330  HISTORY     - Date     Condition        Report By
 BJ3330  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3330  HISTORY     - 1982     GOOD             LADTD
 BJ3330  HISTORY     - 20060521 GOOD             NGS
 BJ3330
 BJ3330                          STATION DESCRIPTION
 BJ3330
 BJ3330'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3330'THE STATION IS LOCATED IN THE NORTHWEST QUARTER OF SECTION 26, T3S,
 BJ3330'R10E. OWNERSHIP--THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3330'DEVELOPMENT.
 BJ3330'
 BJ3330'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAY 16 AND
 BJ3330'25,ABOUT 3.2 KM (2.0 MILES) SOUTH OF FRANKLINTON, GO SOUTH ON HIGHWAY
 BJ3330'25 FOR 5.6 KM(3.5 MILES) TO THE STATION MARK ON THE RIGHT AND WEST OF
 BJ3330'THE HIGHWAY.
 BJ3330'
 BJ3330'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3330'LADTD) DISK STAMPED---59H006 1979--- SET INTO THE TOP OF A ROUND
 BJ3330'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 BJ3330'44.0 METERS N FROM A POWER POLE., 19.1 METERS W FROM THE CENTER OF
 BJ3330'HIGHWAY 25., 13.9 METERS SE FROM A 28-INCH PINE TREE., 2.6 METERS E
 BJ3330'FROM THE CENTER OF A CROWN ZELLERBACH FORRESTRY SIGN., AND 0.6 METERS
 BJ3330'S FROM A METAL WITNESS POST AND SIGN.
 BJ3330'
 BJ3330'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3330'(NOW LADTD) DISK STAMPED---59H006 1979--- SET INTO AN IRREGULAR MASS
 BJ3330'OF CONCRETE 0.9 METERS BELOW THE SURFACE.
 BJ3330
 BJ3330                          STATION RECOVERY (1982)
 BJ3330
 BJ3330'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3330'9.5 KM (5.9 MI) SOUTH FROM FRANKLINTON.
 BJ3330'FROM THE INTERSECTION OF STATE HIGHWAY 25 AND STATE HIGHWAY 16 SOUTH
 BJ3330'OF FRANKLINTON, GO SOUTH ALONG STATE HIGHWAY 25 FOR 5.6 KM (3.5 MI) TO
 BJ3330'THE STATION ON THE RIGHT, 44.5 METERS (146 FT) NORTH OF A POWER POLE,
 BJ3330'43.3 METERS (142 FT) NORTH-NORTHWEST OF THE NORTH END OF A CEMENT
 BJ3330'CULVERT UNDER A GRAVEL ROAD, 29.3 METERS (96 FT) SOUTH OF THE CENTER
 BJ3330'OF A FENCE BRACE, 17.4 METERS (57 FT) WEST OF THE CENTER OF STATE
 BJ3330'HIGHWAY 25, 1.1 METERS (3.5 FT) EAST OF A FOUR-STRAND BARBED WIRE
 BJ3330'FENCE.
 BJ3330'THE MARK IS 0.91 METERS  E FROM A WITNESS POST.
 BJ3330'THE MARK IS 1.22 M ABOVE LA 25.
 BJ3330
 BJ3330                          STATION RECOVERY (2006)
 BJ3330
 BJ3330'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BJ3330'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3331 ***********************************************************************
 BJ3331  DESIGNATION -  59 H 007 LADH
 BJ3331  PID         -  BJ3331
 BJ3331  STATE/COUNTY-  LA/WASHINGTON
 BJ3331  COUNTRY     -  US
 BJ3331  USGS QUAD   -  FRANKLINTON (2018)
 BJ3331
 BJ3331                         *CURRENT SURVEY CONTROL
 BJ3331  ______________________________________________________________________
 BJ3331* NAD 83(1993) POSITION- 30 46 34.45826(N) 090 10 19.43627(W)   ADJUSTED
 BJ3331* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3331  **This station is located in a suspected subsidence area (see below).
 BJ3331  ______________________________________________________________________
 BJ3331  GEOID HEIGHT    -        -27.322 (meters)                     GEOID18
 BJ3331  LAPLACE CORR    -         -1.54  (seconds)                    DEFLEC18
 BJ3331  DYNAMIC HEIGHT  -         66.312 (meters)      217.56  (feet) COMP
 BJ3331  MODELED GRAVITY -    979,340.4   (mgal)                       NAVD 88
 BJ3331  HORZ ORDER      -  SECOND
 BJ3331
 BJ3331.The horizontal coordinates were established by classical geodetic methods
 BJ3331.and adjusted by the National Geodetic Survey in May 1994.
 BJ3331
 BJ3331.** This station is in an area of known vertical motion. If an
 BJ3331.** orthometric height was ever established but is not available 
 BJ3331.** in the current survey control section, the orthometric height
 BJ3331.** is considered suspect.  Suspect heights are available in the
 BJ3331.** superseded section only if requested.
 BJ3331
 BJ3331.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3331.GEOID18 height accuracy estimate available here.
 BJ3331
 BJ3331.Click photographs - Photos may exist for this station.
 BJ3331
 BJ3331.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3331
 BJ3331.The dynamic height is computed by dividing the NAVD 88
 BJ3331.geopotential number by the normal gravity value computed on the
 BJ3331.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3331.degrees latitude (g = 980.6199 gals.).
 BJ3331
 BJ3331.The modeled gravity was interpolated from observed gravity values.
 BJ3331
 BJ3331. The following values were computed from the NAD 83(1993) position.
 BJ3331
 BJ3331;                    North         East     Units Scale Factor Converg.
 BJ3331;SPC LA S     -   252,878.952 1,111,164.135   MT  1.00001710   +0 34 50.3
 BJ3331;SPC LA S     -   829,653.70  3,645,544.33   sFT  1.00001710   +0 34 50.3
 BJ3331;UTM  15      - 3,408,223.390   770,652.814   MT  1.00050373   +1 26 52.4
 BJ3331
 BJ3331!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3331!SPC LA S     -   0.99999386  x   1.00001710  =   1.00001096
 BJ3331!UTM  15      -   0.99999386  x   1.00050373  =   1.00049759
 BJ3331
 BJ3331_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ7065208223(NAD 83)
 BJ3331
 BJ3331                          SUPERSEDED SURVEY CONTROL
 BJ3331
 BJ3331  NAD 83(1992)-  30 46 34.45820(N)    090 10 19.43614(W) AD(       ) 2
 BJ3331  NAD 83(1986)-  30 46 34.47403(N)    090 10 19.43396(W) AD(       ) 2
 BJ3331
 BJ3331.Superseded values are not recommended for survey control.
 BJ3331
 BJ3331.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3331.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3331
 BJ3331_MARKER: DE = TRAVERSE STATION DISK
 BJ3331_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3331_STAMPING: 59H007 1979
 BJ3331_MARK LOGO: LADH
 BJ3331_PROJECTION: FLUSH
 BJ3331_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3331_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3331+STABILITY: SURFACE MOTION
 BJ3331
 BJ3331  HISTORY     - Date     Condition        Report By
 BJ3331  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3331  HISTORY     - 1982     GOOD             LADTD
 BJ3331
 BJ3331                          STATION DESCRIPTION
 BJ3331
 BJ3331'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3331'THE STATION IS LOCATED IN THE NORTHWEST QUARTER OF SECTION 23, T3S,
 BJ3331'R10E. OWNERSHIP--THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3331'DEVELOPMENT.
 BJ3331'
 BJ3331'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAY 25 AND
 BJ3331'STATE HIGHWAY 16, ABOUT 3.2 KM (2.0 MILES) SOUTH OF FRANKLINTON, GO
 BJ3331'SOUTH ON HIGHWAY 25 FOR 4.8 KM (3 MILES) TO THE STATION ON THE RIGHT
 BJ3331'AND ON THE WEST SIDE OF THE HIGHWAY.
 BJ3331'
 BJ3331'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3331'LADTD) DISK STAMPED---59H007 1979--- SET INTO THE TOP OF A ROUND
 BJ3331'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 BJ3331'44.5 METERS N FROM A POWER POLE, 23.3 METERS NNW FROM THE NORTH END
 BJ3331'OF A CONCRETE CULVERT UNDER GRAVEL ROAD, 17.4 METERS W FROM THE
 BJ3331'CENTER OF HIGHWAY 25, 1.1 METERS E FROM A FOUR STRAIN BARBWIRE FENCE,
 BJ3331'AND 0.9 METERS E FROM A METAL WITNESS POST WITH SIGN ATTACH.
 BJ3331'
 BJ3331'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3331'(NOW LADTD) DISK STAMPED---59H007 1979--- SET INTO AN IRREGULAR MASS
 BJ3331'OF CONCRETE 0.9 METERS BELOW THE SURFACE.
 BJ3331
 BJ3331                          STATION RECOVERY (1982)
 BJ3331
 BJ3331'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3331'8.7 KM (5.4 MI) SOUTH FROM FRANKLINTON.
 BJ3331'FROM THE INTERSECTION OF STATE HIGHWAY 25 AND STATE HIGHWAY 16 SOUTH
 BJ3331'OF FRANKLINTON, GO SOUTH ALONG HIGHWAY 25 FOR 4.8 KM (3 MI) TO THE
 BJ3331'STATION ON THE RIGHT (WEST OF HIGHWAY 25), 44.5 METERS (146 FT) NORTH
 BJ3331'OF A POWER POLE, 43.3 METERS (142 FT) NORTH-NORTHWEST OF THE NORTH END
 BJ3331'OF A CEMENT CULVERT UNDER A GRAVEL ROAD, 29.3 METERS (96 FT) SOUTH OF
 BJ3331'THE CENTER OF A FENCE BRACE, 17.4 METERS (57 FT) WEST OF THE CENTER OF
 BJ3331'STATE HIGHWAY 25, 1.1 METERS (3.5 FT) EAST OF A FOUR-STRAND BARBED
 BJ3331'WIRE FENCE.
 BJ3331'THE MARK IS 0.91 METERS  E FROM A WITNESS POST.
 BJ3331'THE MARK IS 0.30 M BELOW LA 25.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3332 ***********************************************************************
 BJ3332  DESIGNATION -  59 H 008 LADH
 BJ3332  PID         -  BJ3332
 BJ3332  STATE/COUNTY-  LA/WASHINGTON
 BJ3332  COUNTRY     -  US
 BJ3332  USGS QUAD   -  FRANKLINTON (2018)
 BJ3332
 BJ3332                         *CURRENT SURVEY CONTROL
 BJ3332  ______________________________________________________________________
 BJ3332* NAD 83(1993) POSITION- 30 46 56.90591(N) 090 10 06.84593(W)   ADJUSTED
 BJ3332* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3332  **This station is located in a suspected subsidence area (see below).
 BJ3332  ______________________________________________________________________
 BJ3332  GEOID HEIGHT    -        -27.332 (meters)                     GEOID18
 BJ3332  LAPLACE CORR    -         -1.59  (seconds)                    DEFLEC18
 BJ3332  DYNAMIC HEIGHT  -         47.376 (meters)      155.43  (feet) COMP
 BJ3332  MODELED GRAVITY -    979,340.3   (mgal)                       NAVD 88
 BJ3332  HORZ ORDER      -  SECOND
 BJ3332
 BJ3332.The horizontal coordinates were established by classical geodetic methods
 BJ3332.and adjusted by the National Geodetic Survey in May 1994.
 BJ3332
 BJ3332.** This station is in an area of known vertical motion. If an
 BJ3332.** orthometric height was ever established but is not available 
 BJ3332.** in the current survey control section, the orthometric height
 BJ3332.** is considered suspect.  Suspect heights are available in the
 BJ3332.** superseded section only if requested.
 BJ3332
 BJ3332.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3332.GEOID18 height accuracy estimate available here.
 BJ3332
 BJ3332.Click photographs - Photos may exist for this station.
 BJ3332
 BJ3332.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3332
 BJ3332.The dynamic height is computed by dividing the NAVD 88
 BJ3332.geopotential number by the normal gravity value computed on the
 BJ3332.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3332.degrees latitude (g = 980.6199 gals.).
 BJ3332
 BJ3332.The modeled gravity was interpolated from observed gravity values.
 BJ3332
 BJ3332. The following values were computed from the NAD 83(1993) position.
 BJ3332
 BJ3332;                    North         East     Units Scale Factor Converg.
 BJ3332;SPC LA S     -   253,573.625 1,111,491.883   MT  1.00001858   +0 34 56.6
 BJ3332;SPC LA S     -   831,932.80  3,646,619.62   sFT  1.00001858   +0 34 56.6
 BJ3332;UTM  15      - 3,408,923.286   770,970.162   MT  1.00050585   +1 26 59.8
 BJ3332
 BJ3332!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3332!SPC LA S     -   0.99999684  x   1.00001858  =   1.00001542
 BJ3332!UTM  15      -   0.99999684  x   1.00050585  =   1.00050269
 BJ3332
 BJ3332_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ7097008923(NAD 83)
 BJ3332
 BJ3332                          SUPERSEDED SURVEY CONTROL
 BJ3332
 BJ3332  NAD 83(1992)-  30 46 56.90584(N)    090 10 06.84577(W) AD(       ) 2
 BJ3332  NAD 83(1986)-  30 46 56.92174(N)    090 10 06.84345(W) AD(       ) 2
 BJ3332
 BJ3332.Superseded values are not recommended for survey control.
 BJ3332
 BJ3332.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3332.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3332
 BJ3332_MARKER: DE = TRAVERSE STATION DISK
 BJ3332_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3332_STAMPING: 59H008 1979
 BJ3332_MARK LOGO: LADH
 BJ3332_PROJECTION: FLUSH
 BJ3332_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3332_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3332+STABILITY: SURFACE MOTION
 BJ3332
 BJ3332  HISTORY     - Date     Condition        Report By
 BJ3332  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3332  HISTORY     - 1982     GOOD             LADTD
 BJ3332
 BJ3332                          STATION DESCRIPTION
 BJ3332
 BJ3332'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3332'THE STATION IS LOCATED IN THE SOUTHEAST QUARTER OF SECTION 14, T3S,
 BJ3332'R10E. OWNERSHIP--THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3332'DEVELOPMENT.
 BJ3332'
 BJ3332'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAYS 16 AND
 BJ3332'25 ABOUT 3.2 KM (2.0 MILES) SOUTH OF FRANKLINTON, GO SOUTH ON HIGHWAY
 BJ3332'25 FOR 4.4 KM (2.7 MILES) TO THE STATION MARK ON THE LEFT, ABOUT 0.3
 BJ3332'KM (0.2 MILE) SOUTH OF THE SOUTH END OF THE BONNER CREEK BRIDGE.
 BJ3332'
 BJ3332'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3332'LADTD) DISK STAMPED---59H008 1979--- SET INTO THE TOP OF A ROUND
 BJ3332'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 BJ3332'14.9 METERS ESE FROM THE CENTER OF HIGHWAY 25., 9.3 METERS NE FROM
 BJ3332'THE SOUTH END OF A CONCRETE CULVERT UNDER A DRIVE., 4.7 METERS SE
 BJ3332'FROM THE NORTH END OF THE CONCRETE CULVERT UNDER THE DRIVE., 2.4
 BJ3332'METERS N FROM THE CENTER OF A METAL GATE., AND 0.6 METERS W FROM A
 BJ3332'METAL WITNESS POST WITH SIGN ATTACH.
 BJ3332'
 BJ3332'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3332'(NOW LADTD) DISK STAMPED---59H008 1979--- SET INTO AN IRREGULAR MASS
 BJ3332'OF CONCRETE 0.9 METERS BELOW THE SURFACE.
 BJ3332
 BJ3332                          STATION RECOVERY (1982)
 BJ3332
 BJ3332'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3332'8.2 KM (5.1 MI) SOUTH FROM FRANKLINTON.
 BJ3332'FROM THE INTERSECTION OF STATE HIGHWAY 25 AND STATE HIGHWAY 16 SOUTH
 BJ3332'OF FRANKLINTON, GO SOUTH FOR 4.3 KM (2.7 MI) TO THE STATION ON THE
 BJ3332'LEFT, APPROXIMATELY 0.3 KM (0.2 MI) SOUTH OF THE SOUTH END OF THE
 BJ3332'BONNER CREEK BRIDGE, 14.9 METERS (49 FT) EAST-SOUTHEAST OF THE CENTER
 BJ3332'OF STATE HIGHWAY 25, 9.3 METERS (30.5 FT) NORTHEAST OF THE SOUTH END
 BJ3332'OF A CEMENT CULVERT UNDER GRAVEL DRIVE, 4.7 METERS (15.5 FT) SOUTHEAST
 BJ3332'OF THE NORTH END OF SAME CEMENT CULVERT, 2.4 METERS (8 FT) NORTH OF
 BJ3332'THE CENTER OF A METAL GATE.
 BJ3332'THE MARK IS 0.61 METERS  W FROM A WITNESS POST.
 BJ3332'THE MARK IS 0.76 M BELOW LA 25.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3333 ***********************************************************************
 BJ3333  DESIGNATION -  59 H 009 LADH
 BJ3333  PID         -  BJ3333
 BJ3333  STATE/COUNTY-  LA/WASHINGTON
 BJ3333  COUNTRY     -  US
 BJ3333  USGS QUAD   -  FRANKLINTON (2018)
 BJ3333
 BJ3333                         *CURRENT SURVEY CONTROL
 BJ3333  ______________________________________________________________________
 BJ3333* NAD 83(1993) POSITION- 30 47 16.10069(N) 090 10 04.20033(W)   ADJUSTED
 BJ3333* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3333  **This station is located in a suspected subsidence area (see below).
 BJ3333  ______________________________________________________________________
 BJ3333  GEOID HEIGHT    -        -27.338 (meters)                     GEOID18
 BJ3333  LAPLACE CORR    -         -1.61  (seconds)                    DEFLEC18
 BJ3333  DYNAMIC HEIGHT  -         55.618 (meters)      182.47  (feet) COMP
 BJ3333  MODELED GRAVITY -    979,340.3   (mgal)                       NAVD 88
 BJ3333  HORZ ORDER      -  SECOND
 BJ3333
 BJ3333.The horizontal coordinates were established by classical geodetic methods
 BJ3333.and adjusted by the National Geodetic Survey in May 1994.
 BJ3333
 BJ3333.** This station is in an area of known vertical motion. If an
 BJ3333.** orthometric height was ever established but is not available 
 BJ3333.** in the current survey control section, the orthometric height
 BJ3333.** is considered suspect.  Suspect heights are available in the
 BJ3333.** superseded section only if requested.
 BJ3333
 BJ3333.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3333.GEOID18 height accuracy estimate available here.
 BJ3333
 BJ3333.Click photographs - Photos may exist for this station.
 BJ3333
 BJ3333.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3333
 BJ3333.The dynamic height is computed by dividing the NAVD 88
 BJ3333.geopotential number by the normal gravity value computed on the
 BJ3333.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3333.degrees latitude (g = 980.6199 gals.).
 BJ3333
 BJ3333.The modeled gravity was interpolated from observed gravity values.
 BJ3333
 BJ3333. The following values were computed from the NAD 83(1993) position.
 BJ3333
 BJ3333;                    North         East     Units Scale Factor Converg.
 BJ3333;SPC LA S     -   254,165.444 1,111,556.212   MT  1.00001985   +0 34 58.0
 BJ3333;SPC LA S     -   833,874.46  3,646,830.67   sFT  1.00001985   +0 34 58.0
 BJ3333;UTM  15      - 3,409,516.300   771,025.548   MT  1.00050622   +1 27 02.0
 BJ3333
 BJ3333!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3333!SPC LA S     -   0.99999555  x   1.00001985  =   1.00001540
 BJ3333!UTM  15      -   0.99999555  x   1.00050622  =   1.00050177
 BJ3333
 BJ3333:                Primary Azimuth Mark                     Grid Az
 BJ3333:SPC LA S     -  59 H 008 LADH                            186 12 12.7
 BJ3333:UTM  15      -  59 H 008 LADH                            185 20 08.7
 BJ3333
 BJ3333_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ7102509516(NAD 83)
 BJ3333
 BJ3333|---------------------------------------------------------------------|
 BJ3333| PID    Reference Object                     Distance      Geod. Az  |
 BJ3333|                                                           dddmmss.s |
 BJ3333| BJ3332 59 H 008 LADH                       APPROX. 0.6 KM 1864710.7 |
 BJ3333| BJ1250 T 80 RESET                          230.472 METERS 33723     |
 BJ3333|---------------------------------------------------------------------|
 BJ3333
 BJ3333                          SUPERSEDED SURVEY CONTROL
 BJ3333
 BJ3333  NAD 83(1992)-  30 47 16.10061(N)    090 10 04.20016(W) AD(       ) 2
 BJ3333  NAD 83(1986)-  30 47 16.11661(N)    090 10 04.19774(W) AD(       ) 2
 BJ3333
 BJ3333.Superseded values are not recommended for survey control.
 BJ3333
 BJ3333.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3333.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3333
 BJ3333_MARKER: DE = TRAVERSE STATION DISK
 BJ3333_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3333_STAMPING: 59H009
 BJ3333_MARK LOGO: LADH
 BJ3333_PROJECTION: FLUSH
 BJ3333_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3333_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3333+STABILITY: SURFACE MOTION
 BJ3333
 BJ3333  HISTORY     - Date     Condition        Report By
 BJ3333  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3333  HISTORY     - 1982     GOOD             LADTD
 BJ3333
 BJ3333                          STATION DESCRIPTION
 BJ3333
 BJ3333'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3333'THE STATION IS LOCATED IN THE NORTHEAST QUARTER OF SECTION 14, T3S,
 BJ3333'R10E. OWNERSHIP-- THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3333'DEVELOPMENT.
 BJ3333'
 BJ3333'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 16 AND 25
 BJ3333'ABOUT 3.2 KM (2 MILES) SOUTH OF FRANKLINTON, GO SOUTH ALONG HIGHWAY
 BJ3333'25 FOR 3.7 KM (2.3 MILES) TO THE STATION MARK ON THE LEFT, ABOUT 0.3
 BJ3333'KM (0.2 MILES NORTH OF THE BONNER CREEK BRIDGE.
 BJ3333'
 BJ3333'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3333'LADTD) DISK STAMPED---59H009 1979--- SET INTO THE TOP OF A ROUND
 BJ3333'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 BJ3333'18.9 METERS ENE FROM THE CENTER OF THE HIGHWAY, 10.4 METERS ESE FROM
 BJ3333'THE NORTH END OF A CONCRETE CULVERT UNDER A DRIVE, 9.3 METERS NE FROM
 BJ3333'THE SOUTH END OF THE CONCRETE CULVERT UNDER THE DRIVE, 7.6 METERS WSW
 BJ3333'FROM A 10 INCH PINE TREE, AND 0.6 METERS NNE FROM A METAL WITNESS
 BJ3333'POST WITH SIGN ATTACHED.
 BJ3333'
 BJ3333'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3333'(NOW LADTD) DISK STAMPED---59H009 1979--- SET INTO AN IRREGULAR
 BJ3333'MASS OF CONCRETE 0.9 METERS BELOW THE SURFACE.
 BJ3333'
 BJ3333'REFERENCE MARK NO. 1 IS A STANDARD CGS DISK STAMPED---T 80
 BJ3333'RESET 1961--- SET INTO THE TOP OF A ROUND CONCRETE MONUMENT   30 CM
 BJ3333'IN DIAMETER PROJECTING  10 CM ABOVE THE GROUND LOCATED 39 METERS N
 BJ3333'FROM THE CENTER OF THE DRIVEWAY TO A HOUSE, 24.4 METERS W FROM THE
 BJ3333'CENTER OF STATE HIGHWAY 25, 2.6 METERS NE FROM A 12-INCH PINE TREE,
 BJ3333'7.8 METERS E FROM THE CENTER OF A DIM TRACK ROAD PARALLELING THE
 BJ3333'HIGHWAY, AND 0.3 METERS NW FROM A METAL WITNESS POST WITH SIGN
 BJ3333'ATTACHED.
 BJ3333
 BJ3333                          STATION RECOVERY (1982)
 BJ3333
 BJ3333'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3333'7.6 KM (4.7 MI) SOUTH FROM FRANKLINTON.
 BJ3333'FROM THE INTERSECTION OF STATE HIGHWAY 25 AND STATE HIGHWAY 16 SOUTH
 BJ3333'OF FRANKLINTON, GO SOUTH ALONG HIGHWAY 25 FOR 3.7 KM (2.3 MI) TO THE
 BJ3333'STATION ON THE LEFT, APPROXIMATELY 0.3 KM (0.2 MI) NORTH OF THE NORTH
 BJ3333'END OF BONNER CREEK BRIDGE, 18.9 METERS (62 FT) EAST-NORTHEAST OF THE
 BJ3333'CENTER OF STATE HIGHWAY 25, 10.4 METERS (34 FT) EAST-SOUTHEAST OF THE
 BJ3333'NORTH END OF A CEMENT CULVERT UNDER GRAVEL DRIVE, 9.3 METERS (30.5 FT)
 BJ3333'NORTHEAST OF THE SOUTH END OF SAME CULVERT, 7.6 METERS (25 FT)
 BJ3333'WEST-SOUTHWEST OF A 10-INCH PINE TREE.
 BJ3333'THE MARK IS 0.61 METERS  NNE FROM A WITNESS POST.
 BJ3333'THE MARK IS 0.76 M ABOVE LA 25.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3334 ***********************************************************************
 BJ3334  DESIGNATION -  59 H 010 LADH
 BJ3334  PID         -  BJ3334
 BJ3334  STATE/COUNTY-  LA/WASHINGTON
 BJ3334  COUNTRY     -  US
 BJ3334  USGS QUAD   -  FRANKLINTON (2018)
 BJ3334
 BJ3334                         *CURRENT SURVEY CONTROL
 BJ3334  ______________________________________________________________________
 BJ3334* NAD 83(1993) POSITION- 30 47 57.36063(N) 090 10 16.29495(W)   ADJUSTED
 BJ3334* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3334  **This station is located in a suspected subsidence area (see below).
 BJ3334  ______________________________________________________________________
 BJ3334  GEOID HEIGHT    -        -27.341 (meters)                     GEOID18
 BJ3334  LAPLACE CORR    -         -1.63  (seconds)                    DEFLEC18
 BJ3334  DYNAMIC HEIGHT  -         66.525 (meters)      218.26  (feet) COMP
 BJ3334  MODELED GRAVITY -    979,340.6   (mgal)                       NAVD 88
 BJ3334  HORZ ORDER      -  SECOND
 BJ3334
 BJ3334.The horizontal coordinates were established by classical geodetic methods
 BJ3334.and adjusted by the National Geodetic Survey in May 1994.
 BJ3334
 BJ3334.** This station is in an area of known vertical motion. If an
 BJ3334.** orthometric height was ever established but is not available 
 BJ3334.** in the current survey control section, the orthometric height
 BJ3334.** is considered suspect.  Suspect heights are available in the
 BJ3334.** superseded section only if requested.
 BJ3334
 BJ3334.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3334.GEOID18 height accuracy estimate available here.
 BJ3334
 BJ3334.Click photographs - Photos may exist for this station.
 BJ3334
 BJ3334.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3334
 BJ3334.The dynamic height is computed by dividing the NAVD 88
 BJ3334.geopotential number by the normal gravity value computed on the
 BJ3334.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3334.degrees latitude (g = 980.6199 gals.).
 BJ3334
 BJ3334.The modeled gravity was interpolated from observed gravity values.
 BJ3334
 BJ3334. The following values were computed from the NAD 83(1993) position.
 BJ3334
 BJ3334;                    North         East     Units Scale Factor Converg.
 BJ3334;SPC LA S     -   255,432.785 1,111,221.769   MT  1.00002262   +0 34 51.9
 BJ3334;SPC LA S     -   838,032.40  3,645,733.42   sFT  1.00002262   +0 34 51.9
 BJ3334;UTM  15      - 3,410,779.039   770,671.774   MT  1.00050385   +1 26 57.6
 BJ3334
 BJ3334!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3334!SPC LA S     -   0.99999383  x   1.00002262  =   1.00001645
 BJ3334!UTM  15      -   0.99999383  x   1.00050385  =   1.00049768
 BJ3334
 BJ3334_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ7067110779(NAD 83)
 BJ3334
 BJ3334                          SUPERSEDED SURVEY CONTROL
 BJ3334
 BJ3334  NAD 83(1992)-  30 47 57.36055(N)    090 10 16.29476(W) AD(       ) 2
 BJ3334  NAD 83(1986)-  30 47 57.37679(N)    090 10 16.29216(W) AD(       ) 2
 BJ3334
 BJ3334.Superseded values are not recommended for survey control.
 BJ3334
 BJ3334.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3334.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3334
 BJ3334_MARKER: DE = TRAVERSE STATION DISK
 BJ3334_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3334_STAMPING: 59H010 1979
 BJ3334_MARK LOGO: LADH
 BJ3334_PROJECTION: FLUSH
 BJ3334_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3334_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3334+STABILITY: SURFACE MOTION
 BJ3334
 BJ3334  HISTORY     - Date     Condition        Report By
 BJ3334  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3334  HISTORY     - 1982     GOOD             LADTD
 BJ3334
 BJ3334                          STATION DESCRIPTION
 BJ3334
 BJ3334'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3334'THE STATION IS LOCATED IN THE NORTHWEST QUARTER OF SECTION 42, T3S,
 BJ3334'RIDE. OWNERSHIP--THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3334'DEVELOPMENT.
 BJ3334'
 BJ3334'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 16 AND 25
 BJ3334'ABOUT 3.2 KM   (2 MILES) SOUTH OF FRANKLINTON, GO SOUTH ALONG HIGHWAY
 BJ3334'25 FOR 2.7 KM (1.7 MILES) TO THE STATION MARK ON THE RIGHT AND SOUTH
 BJ3334'OF A PAVED ROAD LEADING WEST.
 BJ3334'
 BJ3334'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3334'LADTD) DISK STAMPED---59H010 1979--- SET INTO THE TOP OF A ROUND
 BJ3334'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 BJ3334'15.5 METERS WSW FROM THE CENTER OF THE HIGHWAY, 12.2 METERS SE FROM
 BJ3334'THE CENTER OF THE BETHEL CHURCH ROAD, 6.4 METERS NNE FROM THE CENTER
 BJ3334'OF THE BETHEL CHURCH SIGN, 2.4 METERS ENE FROM A TELEPHONE REPAIR
 BJ3334'BOX, AND 0.6 METERS SE FROM A METAL WITNESS POST WITH SIGN ATTACHED.
 BJ3334'
 BJ3334'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3334'(NOW LADTD) DISK STAMPED---59H010 1979--- SET INTO AN IRREGULAR
 BJ3334'MASS OF CONCRETE 0.9 METERS BELOW THE SURFACE.
 BJ3334
 BJ3334                          STATION RECOVERY (1982)
 BJ3334
 BJ3334'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3334'6.6 KM (4.1 MI) SOUTH FROM FRANKLINTON.
 BJ3334'FROM THE INTERSECTION OF STATE HIGHWAY 25 AND STATE HIGHWAY 16 SOUTH
 BJ3334'OF FRANKLINTON, GO SOUTH ALONG HIGHWAY 25 FOR 2.7 KM (1.7 MI) TO THE
 BJ3334'STATION ON THE RIGHT, 15.5 METERS (51 FT) WEST-SOUTHWEST OF THE CENTER
 BJ3334'OF STATE HIGHWAY 25, 12.2 METERS (40 FT) SOUTHEAST OF THE CENTER OF
 BJ3334'BETHEL CHURCH ROAD, 9.6 METERS (31.5 FT) SOUTH-SOUTHWEST OF THE SOUTH
 BJ3334'END OF A CEMENT CULVERT, 6.4 METERS (21 FT) NORTH-NORTHEAST OF THE
 BJ3334'CENTER OF THE BETHEL CHURCH SIGN, 2.4 METERS (8 FT) EAST-NORTHEAST OF
 BJ3334'A TELEPHONE REPAIR BOX.
 BJ3334'THE MARK IS 0.61 METERS  SE FROM A WITNESS POST.
 BJ3334'THE MARK IS ABOVE LEVEL WITH LA 25.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3335 ***********************************************************************
 BJ3335  DESIGNATION -  59 H 011 LADH
 BJ3335  PID         -  BJ3335
 BJ3335  STATE/COUNTY-  LA/WASHINGTON
 BJ3335  COUNTRY     -  US
 BJ3335  USGS QUAD   -  FRANKLINTON (2018)
 BJ3335
 BJ3335                         *CURRENT SURVEY CONTROL
 BJ3335  ______________________________________________________________________
 BJ3335* NAD 83(1993) POSITION- 30 48 08.74559(N) 090 10 18.96784(W)   ADJUSTED
 BJ3335* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3335  **This station is located in a suspected subsidence area (see below).
 BJ3335  ______________________________________________________________________
 BJ3335  GEOID HEIGHT    -        -27.342 (meters)                     GEOID18
 BJ3335  LAPLACE CORR    -         -1.63  (seconds)                    DEFLEC18
 BJ3335  DYNAMIC HEIGHT  -         67.178 (meters)      220.40  (feet) COMP
 BJ3335  MODELED GRAVITY -    979,340.7   (mgal)                       NAVD 88
 BJ3335  HORZ ORDER      -  SECOND
 BJ3335
 BJ3335.The horizontal coordinates were established by classical geodetic methods
 BJ3335.and adjusted by the National Geodetic Survey in May 1994.
 BJ3335
 BJ3335.** This station is in an area of known vertical motion. If an
 BJ3335.** orthometric height was ever established but is not available 
 BJ3335.** in the current survey control section, the orthometric height
 BJ3335.** is considered suspect.  Suspect heights are available in the
 BJ3335.** superseded section only if requested.
 BJ3335
 BJ3335.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3335.GEOID18 height accuracy estimate available here.
 BJ3335
 BJ3335.Click photographs - Photos may exist for this station.
 BJ3335
 BJ3335.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3335
 BJ3335.The dynamic height is computed by dividing the NAVD 88
 BJ3335.geopotential number by the normal gravity value computed on the
 BJ3335.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3335.degrees latitude (g = 980.6199 gals.).
 BJ3335
 BJ3335.The modeled gravity was interpolated from observed gravity values.
 BJ3335
 BJ3335. The following values were computed from the NAD 83(1993) position.
 BJ3335
 BJ3335;                    North         East     Units Scale Factor Converg.
 BJ3335;SPC LA S     -   255,782.667 1,111,147.161   MT  1.00002339   +0 34 50.6
 BJ3335;SPC LA S     -   839,180.30  3,645,488.64   sFT  1.00002339   +0 34 50.6
 BJ3335;UTM  15      - 3,411,127.918   770,591.833   MT  1.00050332   +1 26 56.7
 BJ3335
 BJ3335!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3335!SPC LA S     -   0.99999373  x   1.00002339  =   1.00001712
 BJ3335!UTM  15      -   0.99999373  x   1.00050332  =   1.00049705
 BJ3335
 BJ3335_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ7059111127(NAD 83)
 BJ3335
 BJ3335                          SUPERSEDED SURVEY CONTROL
 BJ3335
 BJ3335  NAD 83(1992)-  30 48 08.74550(N)    090 10 18.96763(W) AD(       ) 2
 BJ3335  NAD 83(1986)-  30 48 08.76185(N)    090 10 18.96501(W) AD(       ) 2
 BJ3335
 BJ3335.Superseded values are not recommended for survey control.
 BJ3335
 BJ3335.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3335.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3335
 BJ3335_MARKER: DE = TRAVERSE STATION DISK
 BJ3335_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3335_STAMPING: 59H011 1979
 BJ3335_MARK LOGO: LADH
 BJ3335_PROJECTION: FLUSH
 BJ3335_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3335_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3335+STABILITY: SURFACE MOTION
 BJ3335
 BJ3335  HISTORY     - Date     Condition        Report By
 BJ3335  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3335  HISTORY     - 1982     GOOD             LADTD
 BJ3335
 BJ3335                          STATION DESCRIPTION
 BJ3335
 BJ3335'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3335'THE STATION IS LOCATED IN THE SOUTHWEST QUARTER OF SECTION 39, T3S,
 BJ3335'R10E. OWNERSHIP--THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3335'DEVELOPMENT.
 BJ3335'
 BJ3335'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 16 AND 25
 BJ3335'ABOUT 3.2 KM (2 MILES) SOUTH OF FRANKLINTON, GO SOUTH ALONG HIGHWAY
 BJ3335'25 FOR 2.3 KM (1.4 MILES) TO THE STATION MARK ON THE RIGHT AND SOUTH
 BJ3335'OF A GRAVEL DRIVE.
 BJ3335'
 BJ3335'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3335'LADTD) DISK STAMPED---59H011 1979--- SET INTO THE TOP OF A ROUND
 BJ3335'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 BJ3335'27.4 METERS NW FROM THE NORTH END OF A CONCRETE CULVERT, 19.1 METERS
 BJ3335'NNW FROM A 36 INCH RED OAK TREE, 14.9 METERS WSW FROM THE CENTER OF
 BJ3335'THE HIGHWAY, 5.8 METERS N FROM A 24 INCH PINE TREE, AND 0.6 METERS
 BJ3335'SSE FROM A METAL WITNESS POST WITH SIGN ATTACHED.
 BJ3335'
 BJ3335'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3335'(NOW LADTD) DISK STAMPED---59H011 1979--- SET INTO AN IRREGULAR
 BJ3335'MASS OF CONCRETE 0.9 METERS BELOW THE SURFACE.
 BJ3335
 BJ3335                          STATION RECOVERY (1982)
 BJ3335
 BJ3335'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3335'6.1 KM (3.8 MI) SOUTH FROM FRANKLINTON.
 BJ3335'FROM THE INTERSECTION OF STATE HIGHWAY 25 AND STATE HIGHWAY 16 SOUTH
 BJ3335'OF FRANKLINTON, GO SOUTH ALONG HIGHWAY 25 FOR 2.3 KM (1.4 MI) TO THE
 BJ3335'STATION ON THE RIGHT, 27.4 METERS (90 FT) NORTHWEST OF THE NORTH END
 BJ3335'OF A CEMENT CULVERT UNDER A GRAVEL DRIVE, 19.1 METERS (62.5 FT)
 BJ3335'NORTH-NORTHWEST OF A 36-INCH RED OAK TREE, 14.9 METERS (49 FT)
 BJ3335'WEST-SOUTHWEST OF THE CENTER OF STATE HIGHWAY 25, 5.8 METERS (19 FT)
 BJ3335'NORTH OF A 24-INCH PINE TREE.
 BJ3335'THE MARK IS 0.61 METERS  SSE FROM A WITNESS POST.
 BJ3335'THE MARK IS ABOVE LEVEL WITH LA 25.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3336 ***********************************************************************
 BJ3336  DESIGNATION -  59 H 012 LADH
 BJ3336  PID         -  BJ3336
 BJ3336  STATE/COUNTY-  LA/WASHINGTON
 BJ3336  COUNTRY     -  US
 BJ3336  USGS QUAD   -  FRANKLINTON (2018)
 BJ3336
 BJ3336                         *CURRENT SURVEY CONTROL
 BJ3336  ______________________________________________________________________
 BJ3336* NAD 83(1993) POSITION- 30 48 23.09397(N) 090 10 19.65371(W)   ADJUSTED
 BJ3336* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3336  **This station is located in a suspected subsidence area (see below).
 BJ3336  ______________________________________________________________________
 BJ3336  GEOID HEIGHT    -        -27.344 (meters)                     GEOID18
 BJ3336  LAPLACE CORR    -         -1.63  (seconds)                    DEFLEC18
 BJ3336  DYNAMIC HEIGHT  -         59.850 (meters)      196.36  (feet) COMP
 BJ3336  MODELED GRAVITY -    979,340.8   (mgal)                       NAVD 88
 BJ3336  HORZ ORDER      -  SECOND
 BJ3336
 BJ3336.The horizontal coordinates were established by classical geodetic methods
 BJ3336.and adjusted by the National Geodetic Survey in May 1994.
 BJ3336
 BJ3336.** This station is in an area of known vertical motion. If an
 BJ3336.** orthometric height was ever established but is not available 
 BJ3336.** in the current survey control section, the orthometric height
 BJ3336.** is considered suspect.  Suspect heights are available in the
 BJ3336.** superseded section only if requested.
 BJ3336
 BJ3336.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3336.GEOID18 height accuracy estimate available here.
 BJ3336
 BJ3336.Click photographs - Photos may exist for this station.
 BJ3336
 BJ3336.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3336
 BJ3336.The dynamic height is computed by dividing the NAVD 88
 BJ3336.geopotential number by the normal gravity value computed on the
 BJ3336.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3336.degrees latitude (g = 980.6199 gals.).
 BJ3336
 BJ3336.The modeled gravity was interpolated from observed gravity values.
 BJ3336
 BJ3336. The following values were computed from the NAD 83(1993) position.
 BJ3336
 BJ3336;                    North         East     Units Scale Factor Converg.
 BJ3336;SPC LA S     -   256,224.345 1,111,124.451   MT  1.00002436   +0 34 50.2
 BJ3336;SPC LA S     -   840,629.37  3,645,414.14   sFT  1.00002436   +0 34 50.2
 BJ3336;UTM  15      - 3,411,569.413   770,562.417   MT  1.00050312   +1 26 56.9
 BJ3336
 BJ3336!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3336!SPC LA S     -   0.99999488  x   1.00002436  =   1.00001924
 BJ3336!UTM  15      -   0.99999488  x   1.00050312  =   1.00049800
 BJ3336
 BJ3336_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ7056211569(NAD 83)
 BJ3336
 BJ3336                          SUPERSEDED SURVEY CONTROL
 BJ3336
 BJ3336  NAD 83(1992)-  30 48 23.09388(N)    090 10 19.65347(W) AD(       ) 2
 BJ3336  NAD 83(1986)-  30 48 23.11035(N)    090 10 19.65086(W) AD(       ) 2
 BJ3336
 BJ3336.Superseded values are not recommended for survey control.
 BJ3336
 BJ3336.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3336.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3336
 BJ3336_MARKER: DE = TRAVERSE STATION DISK
 BJ3336_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3336_STAMPING: 59H012 1979
 BJ3336_MARK LOGO: LADH
 BJ3336_PROJECTION: FLUSH
 BJ3336_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3336_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3336+STABILITY: SURFACE MOTION
 BJ3336
 BJ3336  HISTORY     - Date     Condition        Report By
 BJ3336  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3336  HISTORY     - 1982     GOOD             LADTD
 BJ3336
 BJ3336                          STATION DESCRIPTION
 BJ3336
 BJ3336'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3336'THE STATION IS LOCATED IN THE NORTHWEST QUARTER OF SECTION 39, T3S,
 BJ3336'R10E, OWNERSHIP--THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3336'DEVELOPMENT.
 BJ3336'
 BJ3336'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAYS 25 AND
 BJ3336'16, ABOUT 3.2 KM (2.0 MILES) SOUTH OF FRANKLINTON. GO SOUTH ALONG
 BJ3336'HIGHWAY 25 FOR APPROXIMATELY 1.8 KM (1.1 MILES) TO THE STATION ON THE
 BJ3336'LEFT SIDE OF THE HIGHWAY.
 BJ3336'
 BJ3336'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3336'LADTD) DISK STAMPED---59H012 1979--- SET INTO THE TOP OF A ROUND
 BJ3336'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 BJ3336'15.2 METERS W FROM THE CENTER OF HIGHWAY 25., 3.5 METERS ESE FROM THE
 BJ3336'CENTER OF FENCE BRACE., 2.0 METERS E FROM A POWER POLE, AND 0.6
 BJ3336'METERS SSE FROM A METAL WITNESS POST AND SIGN.
 BJ3336'
 BJ3336'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3336'(NOW LADTD) DISK STAMPED---59H012 1979--- SET INTO AN IRREGULAR MASS
 BJ3336'OF CONCRETE 0.9 METERS BELOW THE SURFACE.
 BJ3336
 BJ3336                          STATION RECOVERY (1982)
 BJ3336
 BJ3336'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3336'5.6 KM (3.5 MI) SOUTH FROM FRANKLINTON.
 BJ3336'FROM THE INTERSECTION OF STATE HIGHWAY 25 AND STATE HIGHWAY 16 SOUTH
 BJ3336'OF FRANKLINTON, GO SOUTH ALONG HIGHWAY 25 FOR 1.8 KM (1.1 MI) TO THE
 BJ3336'STATION ON THE RIGHT, 15.2 METERS (50 FT) WEST OF THE CENTER OF STATE
 BJ3336'HIGHWAY 25, 3.5 METERS (11.5 FT) EAST-SOUTHEAST OF THE CENTER OF A
 BJ3336'FENCE BRACE, 2 METERS (6.5 FT) EAST OF A POWER POLE
 BJ3336'THE MARK IS 0.61 METERS  SSE FROM A WITNESS POST.
 BJ3336'THE MARK IS 0.46 M BELOW LA 25.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3337 ***********************************************************************
 BJ3337  DESIGNATION -  59 H 013 LADH
 BJ3337  PID         -  BJ3337
 BJ3337  STATE/COUNTY-  LA/WASHINGTON
 BJ3337  COUNTRY     -  US
 BJ3337  USGS QUAD   -  FRANKLINTON (2018)
 BJ3337
 BJ3337                         *CURRENT SURVEY CONTROL
 BJ3337  ______________________________________________________________________
 BJ3337* NAD 83(1993) POSITION- 30 48 41.33054(N) 090 10 14.27222(W)   ADJUSTED
 BJ3337* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3337  **This station is located in a suspected subsidence area (see below).
 BJ3337  ______________________________________________________________________
 BJ3337  GEOID HEIGHT    -        -27.349 (meters)                     GEOID18
 BJ3337  LAPLACE CORR    -         -1.63  (seconds)                    DEFLEC18
 BJ3337  DYNAMIC HEIGHT  -         45.978 (meters)      150.85  (feet) COMP
 BJ3337  MODELED GRAVITY -    979,340.9   (mgal)                       NAVD 88
 BJ3337  HORZ ORDER      -  SECOND
 BJ3337
 BJ3337.The horizontal coordinates were established by classical geodetic methods
 BJ3337.and adjusted by the National Geodetic Survey in May 1994.
 BJ3337
 BJ3337.** This station is in an area of known vertical motion. If an
 BJ3337.** orthometric height was ever established but is not available 
 BJ3337.** in the current survey control section, the orthometric height
 BJ3337.** is considered suspect.  Suspect heights are available in the
 BJ3337.** superseded section only if requested.
 BJ3337
 BJ3337.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3337.GEOID18 height accuracy estimate available here.
 BJ3337
 BJ3337.Click photographs - Photos may exist for this station.
 BJ3337
 BJ3337.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3337
 BJ3337.The dynamic height is computed by dividing the NAVD 88
 BJ3337.geopotential number by the normal gravity value computed on the
 BJ3337.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3337.degrees latitude (g = 980.6199 gals.).
 BJ3337
 BJ3337.The modeled gravity was interpolated from observed gravity values.
 BJ3337
 BJ3337. The following values were computed from the NAD 83(1993) position.
 BJ3337
 BJ3337;                    North         East     Units Scale Factor Converg.
 BJ3337;SPC LA S     -   256,787.397 1,111,261.801   MT  1.00002561   +0 34 52.9
 BJ3337;SPC LA S     -   842,476.65  3,645,864.76   sFT  1.00002561   +0 34 52.9
 BJ3337;UTM  15      - 3,412,134.753   770,691.278   MT  1.00050398   +1 27 00.5
 BJ3337
 BJ3337!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3337!SPC LA S     -   0.99999707  x   1.00002561  =   1.00002268
 BJ3337!UTM  15      -   0.99999707  x   1.00050398  =   1.00050104
 BJ3337
 BJ3337_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ7069112134(NAD 83)
 BJ3337
 BJ3337                          SUPERSEDED SURVEY CONTROL
 BJ3337
 BJ3337  NAD 83(1992)-  30 48 41.33042(N)    090 10 14.27192(W) AD(       ) 2
 BJ3337  NAD 83(1986)-  30 48 41.34702(N)    090 10 14.26934(W) AD(       ) 2
 BJ3337
 BJ3337.Superseded values are not recommended for survey control.
 BJ3337
 BJ3337.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3337.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3337
 BJ3337_MARKER: DE = TRAVERSE STATION DISK
 BJ3337_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3337_STAMPING: 59H013 1979
 BJ3337_MARK LOGO: LADH
 BJ3337_PROJECTION: FLUSH
 BJ3337_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3337_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3337+STABILITY: SURFACE MOTION
 BJ3337
 BJ3337  HISTORY     - Date     Condition        Report By
 BJ3337  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3337  HISTORY     - 1982     GOOD             LADTD
 BJ3337
 BJ3337                          STATION DESCRIPTION
 BJ3337
 BJ3337'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3337'THE STATION IS LOCATED IN THE SOUTHWEST QUARTER OF SECTION 50, T3S,
 BJ3337'R10E, OWNERSHIP--THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3337'DEVELOPMENT.
 BJ3337'
 BJ3337'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAYS 25 AND
 BJ3337'16, ABOUT 3.2 KM (2.0 MILES) SOUTH OF FRANKLINTON. GO SOUTH ON
 BJ3337'HIGHWAY 25 FOR 1.1 M (0.7 MILE) TO THE STATION ON THE LEFT NEAR A
 BJ3337'POWER POLE AND THE RIGHT-OF-WAY FENCE.
 BJ3337'
 BJ3337'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3337'LADTD) DISK STAMPED---59H013 1979--- SET INTO THE TOP OF A ROUND
 BJ3337'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 BJ3337'17.7 METERS ESE FROM THE CENTER OF HIGHWAY 25, 12.6 METERS NNE FROM A
 BJ3337'RIGHT-OF-WAY MARKER, 5.5 METERS SSW FROM A POWER POLE, 0.9 METERS WNW
 BJ3337'FROM A RIGHT-OF-WAY FENCE, AND 0.6 METERS NNE FROM A METAL WITNESS
 BJ3337'POST WITH SIGN ATTACH.
 BJ3337'
 BJ3337'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3337'(NOW LADTD) DISK STAMPED---59H013 1979--- SET INTO AN IRREGULAR MASS
 BJ3337'OF CONCRETE 0.9 METERS BELOW THE SURFACE.
 BJ3337
 BJ3337                          STATION RECOVERY (1982)
 BJ3337
 BJ3337'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3337'5 KM (3.1 MI) SOUTH FROM FRANKLINTON.
 BJ3337'FROM THE INTERSECTION OF STATE HIGHWAY 25 AND STATE HIGHWAY 16 SOUTH
 BJ3337'OF FRANKLINTON, GO SOUTH ALONG HIGHWAY 25 FOR 1.1 KM (0.7 MI) TO THE
 BJ3337'STATION ON THE LEFT, 17.7 METERS (58 FT) EAST-SOUTHEAST OF THE CENTER
 BJ3337'OF STATE HIGHWAY 25, 12.6 METERS (41.5 FT) NORTH-NORTHEAST OF A
 BJ3337'RIGHT-OF-WAY MARKER, 5.5 METERS (18 FT) SOUTH-SOUTHWEST OF A POWER
 BJ3337'POLE, 0.9 METER (3 FT) WEST-NORTHWEST OF A RIGHT-OF-WAY FENCE.
 BJ3337'THE MARK IS 0.61 METERS  NNE FROM A WITNESS POST.
 BJ3337'THE MARK IS 1.07 M BELOW LA 25.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3338 ***********************************************************************
 BJ3338  DESIGNATION -  59 H 014 LADH
 BJ3338  PID         -  BJ3338
 BJ3338  STATE/COUNTY-  LA/WASHINGTON
 BJ3338  COUNTRY     -  US
 BJ3338  USGS QUAD   -  FRANKLINTON (2018)
 BJ3338
 BJ3338                         *CURRENT SURVEY CONTROL
 BJ3338  ______________________________________________________________________
 BJ3338* NAD 83(1993) POSITION- 30 49 00.51748(N) 090 10 17.55076(W)   ADJUSTED
 BJ3338* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3338  **This station is located in a suspected subsidence area (see below).
 BJ3338  ______________________________________________________________________
 BJ3338  GEOID HEIGHT    -        -27.350 (meters)                     GEOID18
 BJ3338  LAPLACE CORR    -         -1.62  (seconds)                    DEFLEC18
 BJ3338  DYNAMIC HEIGHT  -         45.623 (meters)      149.68  (feet) COMP
 BJ3338  MODELED GRAVITY -    979,341.0   (mgal)                       NAVD 88
 BJ3338  HORZ ORDER      -  SECOND
 BJ3338
 BJ3338.The horizontal coordinates were established by classical geodetic methods
 BJ3338.and adjusted by the National Geodetic Survey in May 1994.
 BJ3338
 BJ3338.** This station is in an area of known vertical motion. If an
 BJ3338.** orthometric height was ever established but is not available 
 BJ3338.** in the current survey control section, the orthometric height
 BJ3338.** is considered suspect.  Suspect heights are available in the
 BJ3338.** superseded section only if requested.
 BJ3338
 BJ3338.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3338.GEOID18 height accuracy estimate available here.
 BJ3338
 BJ3338.Click photographs - Photos may exist for this station.
 BJ3338
 BJ3338.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3338
 BJ3338.The dynamic height is computed by dividing the NAVD 88
 BJ3338.geopotential number by the normal gravity value computed on the
 BJ3338.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3338.degrees latitude (g = 980.6199 gals.).
 BJ3338
 BJ3338.The modeled gravity was interpolated from observed gravity values.
 BJ3338
 BJ3338. The following values were computed from the NAD 83(1993) position.
 BJ3338
 BJ3338;                    North         East     Units Scale Factor Converg.
 BJ3338;SPC LA S     -   257,377.383 1,111,168.665   MT  1.00002693   +0 34 51.3
 BJ3338;SPC LA S     -   844,412.30  3,645,559.20   sFT  1.00002693   +0 34 51.3
 BJ3338;UTM  15      - 3,412,723.539   770,589.158   MT  1.00050330   +1 26 59.6
 BJ3338
 BJ3338!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3338!SPC LA S     -   0.99999712  x   1.00002693  =   1.00002405
 BJ3338!UTM  15      -   0.99999712  x   1.00050330  =   1.00050042
 BJ3338
 BJ3338_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ7058912723(NAD 83)
 BJ3338
 BJ3338                          SUPERSEDED SURVEY CONTROL
 BJ3338
 BJ3338  NAD 83(1992)-  30 49 00.51737(N)    090 10 17.55039(W) AD(       ) 2
 BJ3338  NAD 83(1986)-  30 49 00.53405(N)    090 10 17.54796(W) AD(       ) 2
 BJ3338
 BJ3338.Superseded values are not recommended for survey control.
 BJ3338
 BJ3338.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3338.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3338
 BJ3338_MARKER: DE = TRAVERSE STATION DISK
 BJ3338_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3338_STAMPING: 59H014 1979
 BJ3338_MARK LOGO: LADH
 BJ3338_PROJECTION: FLUSH
 BJ3338_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3338_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3338+STABILITY: SURFACE MOTION
 BJ3338
 BJ3338  HISTORY     - Date     Condition        Report By
 BJ3338  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3338  HISTORY     - 1982     GOOD             LADTD
 BJ3338
 BJ3338                          STATION DESCRIPTION
 BJ3338
 BJ3338'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3338'THE STATION IS LOCATED IN THE NORTHWEST QUARTER OF SECTION 50, T3S,
 BJ3338'R10E, OWNERSHIP--THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3338'DEVELOPMENT.
 BJ3338'
 BJ3338'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAY 25 AND
 BJ3338'16, ABOUT 3.2 KM (2.0 MILES) SOUTH OF FRANKLINTON, GO SOUTH ON
 BJ3338'HIGHWAY 25 FOR 0.5 KM (0.3 MILE) TO THE STATION ON THE LEFT ABOUT 200
 BJ3338'FEET NORTH OF A BRIDGE.
 BJ3338'
 BJ3338'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3338'LADTD) DISK STAMPED---59H014 1979--- SET INTO THE TOP OF A ROUND
 BJ3338'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 BJ3338'21.9 METERS N FROM THE NORTH END OF A CONCRETE CULVERT UNDER A
 BJ3338'DRIVEWAY., 13.1 METERS NE FROM THE CENTER OF HIGHWAY 25., 11 METERS
 BJ3338'SSW FROM A BRACE POLE., 7.6 METERS NN FROM A 24-INCH TWIN WHITE OAK
 BJ3338'TREE., AND 0.6 METERS NNW FROM A METAL WITNESS POST AND SIGN.
 BJ3338'
 BJ3338'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3338'(NOW LADTD) DISK STAMPED---59H014 1979--- SET INTO AN IRREGULAR MASS
 BJ3338'OF CONCRETE 0.9 METERS BELOW THE SURFACE.
 BJ3338
 BJ3338                          STATION RECOVERY (1982)
 BJ3338
 BJ3338'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3338'4.3 KM (2.7 MI) SOUTH FROM FRANKLINTON.
 BJ3338'FROM THE INTERSECTION OF STATE HIGHWAY 25 AND STATE HIGHWAY 16 SOUTH
 BJ3338'OF FRANKLINTON, GO SOUTH ALONG HIGHWAY 25 FOR 0.5 RM (0.3 MI) TO THE
 BJ3338'STATION ON THE LEFT, APPROXIMATELY 200 FEET NORTH OF A BRIDGE, 21.9
 BJ3338'METERS (72 FT) NORTH OF THE NORTH END OF A CONCRETE CULVERT UNDER A
 BJ3338'DRIVE ON THE EAST SIDE OF HIGHWAY 25, 13.1 METERS (43 FT) NORTHEAST OF
 BJ3338'THE CENTER OF STATE HIGHWAY 25, 11 METERS (36 FT) SOUTH-SOUTHWEST OF A
 BJ3338'BRACE POLE, 7.6 METERS (25 FT) NORTHWEST OF A 24-INCH TWIN WHITE OAK
 BJ3338'TREE.
 BJ3338'THE MARK IS 0.61 METERS  NNW FROM A WITNESS POST.
 BJ3338'THE MARK IS 0.91 M BELOW LA 25.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3339 ***********************************************************************
 BJ3339  DESIGNATION -  59 H 015 LADH
 BJ3339  PID         -  BJ3339
 BJ3339  STATE/COUNTY-  LA/WASHINGTON
 BJ3339  COUNTRY     -  US
 BJ3339  USGS QUAD   -  FRANKLINTON (2018)
 BJ3339
 BJ3339                         *CURRENT SURVEY CONTROL
 BJ3339  ______________________________________________________________________
 BJ3339* NAD 83(1993) POSITION- 30 49 21.00466(N) 090 10 24.62285(W)   ADJUSTED
 BJ3339* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3339  **This station is located in a suspected subsidence area (see below).
 BJ3339  ______________________________________________________________________
 BJ3339  GEOID HEIGHT    -        -27.349 (meters)                     GEOID18
 BJ3339  LAPLACE CORR    -         -1.62  (seconds)                    DEFLEC18
 BJ3339  DYNAMIC HEIGHT  -         45.649 (meters)      149.77  (feet) COMP
 BJ3339  MODELED GRAVITY -    979,341.3   (mgal)                       NAVD 88
 BJ3339  HORZ ORDER      -  SECOND
 BJ3339
 BJ3339.The horizontal coordinates were established by classical geodetic methods
 BJ3339.and adjusted by the National Geodetic Survey in May 1994.
 BJ3339
 BJ3339.** This station is in an area of known vertical motion. If an
 BJ3339.** orthometric height was ever established but is not available 
 BJ3339.** in the current survey control section, the orthometric height
 BJ3339.** is considered suspect.  Suspect heights are available in the
 BJ3339.** superseded section only if requested.
 BJ3339
 BJ3339.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3339.GEOID18 height accuracy estimate available here.
 BJ3339
 BJ3339.Click photographs - Photos may exist for this station.
 BJ3339
 BJ3339.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3339
 BJ3339.The dynamic height is computed by dividing the NAVD 88
 BJ3339.geopotential number by the normal gravity value computed on the
 BJ3339.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3339.degrees latitude (g = 980.6199 gals.).
 BJ3339
 BJ3339.The modeled gravity was interpolated from observed gravity values.
 BJ3339
 BJ3339. The following values were computed from the NAD 83(1993) position.
 BJ3339
 BJ3339;                    North         East     Units Scale Factor Converg.
 BJ3339;SPC LA S     -   258,006.391 1,110,974.311   MT  1.00002835   +0 34 47.7
 BJ3339;SPC LA S     -   846,475.97  3,644,921.55   sFT  1.00002835   +0 34 47.7
 BJ3339;UTM  15      - 3,413,349.825   770,385.188   MT  1.00050193   +1 26 56.8
 BJ3339
 BJ3339!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3339!SPC LA S     -   0.99999712  x   1.00002835  =   1.00002547
 BJ3339!UTM  15      -   0.99999712  x   1.00050193  =   1.00049905
 BJ3339
 BJ3339:                Primary Azimuth Mark                     Grid Az
 BJ3339:SPC LA S     -  5674 LAGS RESET 1968                     217 48 19.4
 BJ3339:UTM  15      -  5674 LAGS RESET 1968                     216 56 10.3
 BJ3339
 BJ3339_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ7038513349(NAD 83)
 BJ3339
 BJ3339|---------------------------------------------------------------------|
 BJ3339| PID    Reference Object                     Distance      Geod. Az  |
 BJ3339|                                                           dddmmss.s |
 BJ3339| BJ3340 5674 LAGS RESET 1968                452.709 METERS 2182307.1 |
 BJ3339|---------------------------------------------------------------------|
 BJ3339
 BJ3339                          SUPERSEDED SURVEY CONTROL
 BJ3339
 BJ3339  NAD 83(1992)-  30 49 21.00457(N)    090 10 24.62239(W) AD(       ) 2
 BJ3339  NAD 83(1986)-  30 49 21.02128(N)    090 10 24.62019(W) AD(       ) 2
 BJ3339
 BJ3339.Superseded values are not recommended for survey control.
 BJ3339
 BJ3339.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3339.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3339
 BJ3339_MARKER: DE = TRAVERSE STATION DISK
 BJ3339_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3339_STAMPING: 59H015 1979
 BJ3339_MARK LOGO: LADH
 BJ3339_PROJECTION: FLUSH
 BJ3339_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3339_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3339+STABILITY: SURFACE MOTION
 BJ3339
 BJ3339  HISTORY     - Date     Condition        Report By
 BJ3339  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3339  HISTORY     - 1982     GOOD             LADTD
 BJ3339
 BJ3339                          STATION DESCRIPTION
 BJ3339
 BJ3339'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3339'THE STATION IS LOCATED IN THE SOUTHWEST QUARTER OF SECTION 52, T3S,
 BJ3339'R10E, AT INTERSECTION OF STATE HIGHWAY 25 AND 16 NEAR THE
 BJ3339'RIGHT-OF-WAY FENCE. OWNERSHIP-- THE LOUISIANA DEPARTMENT OF
 BJ3339'TRANSPORTATION AND DEVELOPMENT.
 BJ3339'
 BJ3339'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3339'LADTD) DISK STAMPED---59H015 1979--- SET INTO THE TOP OF A ROUND
 BJ3339'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 BJ3339'25.6 METERS N FROM THE NORTHEAST CORNER OF A TWIN CEMENT CULVERT,
 BJ3339'24.1 METERS SSE FROM THE SOUTH END OF A CEMENT CULVERT UNDER GRAVEL
 BJ3339'DRIVE., 11.7 METERS ENE FROM THE CENTER OF THE HIGHWAY, 0.6 METERS
 BJ3339'WNW FROM A RIGHT-OF-WAY FENCE, AND 0.6 METERS NNW FROM A METAL
 BJ3339'WITNESS POST AND SIGN.
 BJ3339
 BJ3339                          STATION RECOVERY (1982)
 BJ3339
 BJ3339'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3339'3.9 KM (2.4 MI) SOUTH FROM FRANKLINTON.
 BJ3339'THE STATION IS LOCATED AT THE INTERSECTION OF STATE HIGHWAY 25 AND
 BJ3339'STATE HIGHWAY 16 SOUTH OF FRANKLINTON ON THE EAST SIDE OF STATE
 BJ3339'HIGHWAY 25 NEAR THE RIGHT-OF-WAY FENCE, 25.6 METERS (84 FT) NORTH OF
 BJ3339'THE NORTHEAST CORNER OF A TWIN CEMENT CULVERT UNDER STATE HIGHWAY 25,
 BJ3339'24.1 METERS (79 FT) SOUTH-SOUTHEAST OF THE SOUTH END OF A CEMENT
 BJ3339'CULVERT UNDER THE DRIVE TO A REST AREA ON THE EAST SIDE OF STATE
 BJ3339'HIGHWAY 25, 11.7 METERS (38.5 FT) EAST-NORTHEAST OF THE CENTER OF
 BJ3339'STATE HIGHWAY 25, 0.6 METER (2 FT) WEST-NORTHWEST OF A RIGHT-OF-WAY
 BJ3339'FENCE.
 BJ3339'THE MARK IS 0.61 METERS  NNW FROM A WITNESS POST.
 BJ3339'THE MARK IS 0.76 M BELOW LA 25.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3342 ***********************************************************************
 BJ3342  DESIGNATION -  59 H 016
 BJ3342  PID         -  BJ3342
 BJ3342  STATE/COUNTY-  LA/WASHINGTON
 BJ3342  COUNTRY     -  US
 BJ3342  USGS QUAD   -  FRANKLINTON (2018)
 BJ3342
 BJ3342                         *CURRENT SURVEY CONTROL
 BJ3342  ______________________________________________________________________
 BJ3342* NAD 83(1993) POSITION- 30 48 36.07356(N) 090 11 10.25648(W)   ADJUSTED
 BJ3342* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3342  **This station is located in a suspected subsidence area (see below).
 BJ3342  ______________________________________________________________________
 BJ3342  GEOID HEIGHT    -        -27.328 (meters)                     GEOID18
 BJ3342  LAPLACE CORR    -         -1.64  (seconds)                    DEFLEC18
 BJ3342  DYNAMIC HEIGHT  -         52.486 (meters)      172.20  (feet) COMP
 BJ3342  MODELED GRAVITY -    979,341.6   (mgal)                       NAVD 88
 BJ3342  HORZ ORDER      -  SECOND
 BJ3342
 BJ3342.The horizontal coordinates were established by classical geodetic methods
 BJ3342.and adjusted by the National Geodetic Survey in May 1994.
 BJ3342
 BJ3342.** This station is in an area of known vertical motion. If an
 BJ3342.** orthometric height was ever established but is not available 
 BJ3342.** in the current survey control section, the orthometric height
 BJ3342.** is considered suspect.  Suspect heights are available in the
 BJ3342.** superseded section only if requested.
 BJ3342
 BJ3342.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3342.GEOID18 height accuracy estimate available here.
 BJ3342
 BJ3342.Click photographs - Photos may exist for this station.
 BJ3342
 BJ3342.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3342
 BJ3342.The dynamic height is computed by dividing the NAVD 88
 BJ3342.geopotential number by the normal gravity value computed on the
 BJ3342.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3342.degrees latitude (g = 980.6199 gals.).
 BJ3342
 BJ3342.The modeled gravity was interpolated from observed gravity values.
 BJ3342
 BJ3342. The following values were computed from the NAD 83(1993) position.
 BJ3342
 BJ3342;                    North         East     Units Scale Factor Converg.
 BJ3342;SPC LA S     -   256,610.507 1,109,775.341   MT  1.00002525   +0 34 24.9
 BJ3342;SPC LA S     -   841,896.31  3,640,987.93   sFT  1.00002525   +0 34 24.9
 BJ3342;UTM  15      - 3,411,935.255   769,206.968   MT  1.00049409   +1 26 31.5
 BJ3342
 BJ3342!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3342!SPC LA S     -   0.99999604  x   1.00002525  =   1.00002129
 BJ3342!UTM  15      -   0.99999604  x   1.00049409  =   1.00049013
 BJ3342
 BJ3342_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ6920611935(NAD 83)
 BJ3342
 BJ3342                          SUPERSEDED SURVEY CONTROL
 BJ3342
 BJ3342  NAD 83(1992)-  30 48 36.07366(N)    090 11 10.25629(W) AD(       ) 2
 BJ3342  NAD 83(1986)-  30 48 36.08994(N)    090 11 10.25322(W) AD(       ) 2
 BJ3342
 BJ3342.Superseded values are not recommended for survey control.
 BJ3342
 BJ3342.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3342.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3342
 BJ3342_MARKER: DH = HORIZONTAL CONTROL DISK
 BJ3342_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3342_STAMPING: 59H016 1979
 BJ3342_MARK LOGO: LADH
 BJ3342_PROJECTION: FLUSH
 BJ3342_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BJ3342_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3342+STABILITY: SURFACE MOTION
 BJ3342_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3342+SATELLITE: SATELLITE OBSERVATIONS - April 09, 1990
 BJ3342
 BJ3342  HISTORY     - Date     Condition        Report By
 BJ3342  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3342  HISTORY     - 1982     GOOD             LADTD
 BJ3342  HISTORY     - 19900409 GOOD             LADTD
 BJ3342
 BJ3342                          STATION DESCRIPTION
 BJ3342
 BJ3342'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3342'THE STATION IS LOCATED IN THE SOUTHEAST QUARTER OF SECTION 14, T3S,
 BJ3342'R10E. OWNERSHIP-- THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3342'DEVELOPMENT.
 BJ3342'
 BJ3342'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 16 AND 25
 BJ3342'ABOUT 3.2 KM (2 MILES SOUTH OF FRANKLINTON, GO WEST ALONG HIGHWAY 16
 BJ3342'FOR 1.9 KM (1.2 MILES) TO THE STATION MARK ON THE LEFT WHERE A POWER
 BJ3342'LINE CROSSES THE HIGHWAY.
 BJ3342'
 BJ3342'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3342'LADTD) DISK STAMPED---59H016 1979--- SET INTO THE TOP OF A ROUND
 BJ3342'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 BJ3342'15.4 METERS SE FROM THE CENTER OF THE HIGHWAY, 7.5 METERS ENE FROM A
 BJ3342'TELEPHONE JUNCTION BOX, 3.2 METERS NW FROM A 30 INCH PINE TREE, 2.9
 BJ3342'METERS NW FROM A NET WIRE FENCE, AND 0.6 METERS NE FROM A METAL
 BJ3342'WITNESS POST WITH SIGN ATTACHED.
 BJ3342'
 BJ3342'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3342'(NOW LADTD) DISK STAMPED---59H016 1979---INVALID
 BJ3342'*68*GRBI CODE.
 BJ3342
 BJ3342                          STATION RECOVERY (1982)
 BJ3342
 BJ3342'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3342'5.8 KM (3.6 MI) SW FROM FRANKLINTON.
 BJ3342'FROM THE INTERSECTION OF STATE HIGHWAY 25 AND STATE HIGHWAY 16 SOUTH
 BJ3342'OF FRANKLINTON, GO WEST ON HIGHWAY 16 FOR 1.9 KM (1.2 MI) TO THE
 BJ3342'STATION ON THE LEFT, 15.4 METERS (50.5 FT) SOUTHEAST OF THE CENTER OF
 BJ3342'STATE HIGHWAY 16, 7.5 METERS (24.5 FT) WEST-SOUTHWEST OF A TELEPHONE
 BJ3342'REPAIR BOX, 3.2 METERS (10.5 FT) NORTHWEST OF A 30-INCH PINE TREE,
 BJ3342'2.9 METERS (9.5 FT) NORTHWEST OF A NET WIRE FENCE.
 BJ3342'THE MARK IS 0.61 METERS  NE FROM A WITNESS POST.
 BJ3342'THE MARK IS 0.46 M BELOW LA 16.
 BJ3342
 BJ3342                          STATION RECOVERY (1990)
 BJ3342
 BJ3342'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 BJ3342'THE STATION IS LOCATED ABOUT 13.2 KM (8.20 MI) NORTHWEST OF ENON AND
 BJ3342'4.8 KM (3.00 MI) SOUTHWEST OF FRANKLINTON, IN THE NORTHEAST QUARTER OF
 BJ3342'SECTION 10, R 3 S, R 10 E.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 BJ3342'TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION FROM THE JUNCTION
 BJ3342'OF STATE HIGHWAYS 16 AND 25, ABOUT 3.2 KM (2.00 MI) SOUTH OF
 BJ3342'FRANKLINTON, GO WEST FOR 1.9 KM (1.20 MI) ON HIGHWAY 16 TO THE MARK ON
 BJ3342'THE LEFT AT A POWER LINE CROSSINGS, 15.4 M (50.5 FT) SOUTHEAST FROM
 BJ3342'THE CENTER OF THE HIGHWAY, 7.5 M (24.6 FT) EAST-NORTHEAST FROM A
 BJ3342'TELEPHONE JUNCTION BOX, 3.2 M (10.5 FT) NORTHWEST FROM A 81 CM (32 IN)
 BJ3342'PINE TREE, 2.9 M (9.5 FT) NORTHWEST FROM A NET WIRE FENCE AND 0.6 M
 BJ3342'(2.0 FT) NORTHEAST FROM A METAL WITNESS POST WITH SIGN ATTACHED.  THE
 BJ3342'MARK IS FLUSH WITH THE GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3343 ***********************************************************************
 BJ3343  DESIGNATION -  59 H 017
 BJ3343  PID         -  BJ3343
 BJ3343  STATE/COUNTY-  LA/WASHINGTON
 BJ3343  COUNTRY     -  US
 BJ3343  USGS QUAD   -  FRANKLINTON (2018)
 BJ3343
 BJ3343                         *CURRENT SURVEY CONTROL
 BJ3343  ______________________________________________________________________
 BJ3343* NAD 83(1993) POSITION- 30 48 14.47429(N) 090 11 35.06565(W)   ADJUSTED
 BJ3343* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3343  **This station is located in a suspected subsidence area (see below).
 BJ3343  ______________________________________________________________________
 BJ3343  GEOID HEIGHT    -        -27.317 (meters)                     GEOID18
 BJ3343  LAPLACE CORR    -         -1.60  (seconds)                    DEFLEC18
 BJ3343  DYNAMIC HEIGHT  -         71.053 (meters)      233.11  (feet) COMP
 BJ3343  MODELED GRAVITY -    979,341.8   (mgal)                       NAVD 88
 BJ3343  HORZ ORDER      -  SECOND
 BJ3343
 BJ3343.The horizontal coordinates were established by classical geodetic methods
 BJ3343.and adjusted by the National Geodetic Survey in May 1994.
 BJ3343
 BJ3343.** This station is in an area of known vertical motion. If an
 BJ3343.** orthometric height was ever established but is not available 
 BJ3343.** in the current survey control section, the orthometric height
 BJ3343.** is considered suspect.  Suspect heights are available in the
 BJ3343.** superseded section only if requested.
 BJ3343
 BJ3343.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3343.GEOID18 height accuracy estimate available here.
 BJ3343
 BJ3343.Click photographs - Photos may exist for this station.
 BJ3343
 BJ3343.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3343
 BJ3343.The dynamic height is computed by dividing the NAVD 88
 BJ3343.geopotential number by the normal gravity value computed on the
 BJ3343.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3343.degrees latitude (g = 980.6199 gals.).
 BJ3343
 BJ3343.The modeled gravity was interpolated from observed gravity values.
 BJ3343
 BJ3343. The following values were computed from the NAD 83(1993) position.
 BJ3343
 BJ3343;                    North         East     Units Scale Factor Converg.
 BJ3343;SPC LA S     -   255,938.768 1,109,122.514   MT  1.00002378   +0 34 12.5
 BJ3343;SPC LA S     -   839,692.44  3,638,846.11   sFT  1.00002378   +0 34 12.5
 BJ3343;UTM  15      - 3,411,253.380   768,564.095   MT  1.00048983   +1 26 17.9
 BJ3343
 BJ3343!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3343!SPC LA S     -   0.99999312  x   1.00002378  =   1.00001690
 BJ3343!UTM  15      -   0.99999312  x   1.00048983  =   1.00048294
 BJ3343
 BJ3343_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ6856411253(NAD 83)
 BJ3343
 BJ3343                          SUPERSEDED SURVEY CONTROL
 BJ3343
 BJ3343  NAD 83(1992)-  30 48 14.47443(N)    090 11 35.06557(W) AD(       ) 2
 BJ3343  NAD 83(1986)-  30 48 14.49066(N)    090 11 35.06203(W) AD(       ) 2
 BJ3343
 BJ3343.Superseded values are not recommended for survey control.
 BJ3343
 BJ3343.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3343.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3343
 BJ3343_MARKER: DH = HORIZONTAL CONTROL DISK
 BJ3343_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3343_STAMPING: 59H017 1979
 BJ3343_MARK LOGO: LADH
 BJ3343_PROJECTION: FLUSH
 BJ3343_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BJ3343_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3343+STABILITY: SURFACE MOTION
 BJ3343_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3343+SATELLITE: SATELLITE OBSERVATIONS - April 09, 1990
 BJ3343
 BJ3343  HISTORY     - Date     Condition        Report By
 BJ3343  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3343  HISTORY     - 1982     GOOD             LADTD
 BJ3343  HISTORY     - 19900409 GOOD             LADTD
 BJ3343
 BJ3343                          STATION DESCRIPTION
 BJ3343
 BJ3343'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3343'THE STATION IS LOCATED IN THE NORTHWEST QUARTER OF SECTION 10, T3S,
 BJ3343'R10E, OWNERSHIP--THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3343'DEVELOPMENT.
 BJ3343'
 BJ3343'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAYS 16 AND
 BJ3343'25 ABOUT 3.2 KM (2 MILES) SOUTH OF FRANKLINTON, GO WEST ON HIGHWAY 16
 BJ3343'FOR 2.9 KM (1.8 MILES) TO THE STATION ON THE RIGHT NEAR A POWER POLE
 BJ3343'AT THE TOP OF A HILL.
 BJ3343'
 BJ3343'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3343'LADTD) DISK STAMPED---59H017 1979--- SET INTO THE TOP OF A ROUND
 BJ3343'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 BJ3343'84.4 METERS W FROM THE CENTER OF PARISH ROAD 31., 53.9 METERS W FROM
 BJ3343'A RIGHT OF WAY MARKER., 15.8 METERS N FROM THE CENTER OF HIGHWAY 16.,
 BJ3343'AND 1.2 METERS S FROM A POWER POLE WITH WITNESS SIGN ATTATCHED.
 BJ3343'
 BJ3343'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3343'(NOW LADTD) DISK STAMPED---59H017 1979--- SET INTO AN IRREGULAR MASS
 BJ3343'OF CONCRETE 0.9 METERS BELOW THE SURFACE.
 BJ3343
 BJ3343                          STATION RECOVERY (1982)
 BJ3343
 BJ3343'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3343'6.8 KM (4.2 MI) SW FROM FRANKLINTON.
 BJ3343'FROM THE INTERSECTION OF STATE HIGHWAY 25 AND STATE HIGHWAY 16 SOUTH
 BJ3343'OF FRANKLINTON, GO WEST ALONG STATE HIGHWAY 16 FOR 2.9 KM (1.8 MI) TO
 BJ3343'THE STATION ON THE RIGHT, 84.4 METERS (277 FT) WEST OF THE CENTER OF
 BJ3343'PARISH ROAD NO. 31, 53.9 METERS (177 FT) WEST OF A RIGHT-OF-WAY
 BJ3343'MARKER, 15.8 METERS (52 FT) NORTH OF THE CENTER OF STATE HIGHWAY 16,
 BJ3343'1.2 METERS (4 FT) SOUTH OF A POWER POLE WITH TWO METAL WITNESS SIGNS.
 BJ3343'THE MARK IS 1.22 METERS  S FROM  POWER POLE WITH TWO SIGN
 BJ3343'THE MARK IS 0.76 M ABOVE LA 16.
 BJ3343
 BJ3343                          STATION RECOVERY (1990)
 BJ3343
 BJ3343'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 BJ3343'THE STATION IS LOCATED ABOUT 13.4 KM (8.30 MI) NORTHWEST OF ENON AND
 BJ3343'5.8 KM (3.60 MI) SOUTHWEST FROM FRANKLINTON, IN SECTION 10, T 3 S, R
 BJ3343'10 E.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3343'DEVELOPMENT. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 BJ3343'16 AND 25 ABOUT 3.2 KM (2.00 MI) SOUTH OF FRANKLINTON, GO WEST FOR 2.9
 BJ3343'KM (1.80 MI) ON HIGHWAY 16 TO THE MARK ON THE RIGHT NEAR A POWER POLE
 BJ3343'AT TOP OF A HILL, 84.4 M (276.9 FT) WEST FROM THE CENTER OF A PARISH
 BJ3343'ROAD NUMBER 31, 53.9 M (176.8 FT) WEST FROM A RIGHT-OF-WAY MARKER,
 BJ3343'15.8 M (51.8 FT) NORTH FROM THE CENTER OF THE HIGHWAY AND 1.2 M (3.9
 BJ3343'FT) SOUTH FROM A POWER POLE WITH WITNESS SIGN ATTACHED.  THE MARK IS
 BJ3343'RECESSED 2.5 CM (1 IN) BELOW THE GROUND SURFACE AND ABOUT 1.5 M (4.9
 BJ3343'FT) ABOVE THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3350 ***********************************************************************
 BJ3350  DESIGNATION -  59 H 018
 BJ3350  PID         -  BJ3350
 BJ3350  STATE/COUNTY-  LA/WASHINGTON
 BJ3350  COUNTRY     -  US
 BJ3350  USGS QUAD   -  FRANKLINTON (2018)
 BJ3350
 BJ3350                         *CURRENT SURVEY CONTROL
 BJ3350  ______________________________________________________________________
 BJ3350* NAD 83(1993) POSITION- 30 48 01.53783(N) 090 11 48.62338(W)   ADJUSTED
 BJ3350* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3350  **This station is located in a suspected subsidence area (see below).
 BJ3350  ______________________________________________________________________
 BJ3350  GEOID HEIGHT    -        -27.310 (meters)                     GEOID18
 BJ3350  LAPLACE CORR    -         -1.57  (seconds)                    DEFLEC18
 BJ3350  DYNAMIC HEIGHT  -         68.732 (meters)      225.50  (feet) COMP
 BJ3350  MODELED GRAVITY -    979,341.9   (mgal)                       NAVD 88
 BJ3350  HORZ ORDER      -  SECOND
 BJ3350
 BJ3350.The horizontal coordinates were established by classical geodetic methods
 BJ3350.and adjusted by the National Geodetic Survey in May 1994.
 BJ3350
 BJ3350.** This station is in an area of known vertical motion. If an
 BJ3350.** orthometric height was ever established but is not available 
 BJ3350.** in the current survey control section, the orthometric height
 BJ3350.** is considered suspect.  Suspect heights are available in the
 BJ3350.** superseded section only if requested.
 BJ3350
 BJ3350.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3350.GEOID18 height accuracy estimate available here.
 BJ3350
 BJ3350.Click photographs - Photos may exist for this station.
 BJ3350
 BJ3350.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3350
 BJ3350.The dynamic height is computed by dividing the NAVD 88
 BJ3350.geopotential number by the normal gravity value computed on the
 BJ3350.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3350.degrees latitude (g = 980.6199 gals.).
 BJ3350
 BJ3350.The modeled gravity was interpolated from observed gravity values.
 BJ3350
 BJ3350. The following values were computed from the NAD 83(1993) position.
 BJ3350
 BJ3350;                    North         East     Units Scale Factor Converg.
 BJ3350;SPC LA S     -   255,536.804 1,108,766.068   MT  1.00002290   +0 34 05.7
 BJ3350;SPC LA S     -   838,373.66  3,637,676.67   sFT  1.00002290   +0 34 05.7
 BJ3350;UTM  15      - 3,410,845.873   768,213.617   MT  1.00048751   +1 26 10.4
 BJ3350
 BJ3350!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3350!SPC LA S     -   0.99999348  x   1.00002290  =   1.00001638
 BJ3350!UTM  15      -   0.99999348  x   1.00048751  =   1.00048099
 BJ3350
 BJ3350_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ6821310845(NAD 83)
 BJ3350
 BJ3350                          SUPERSEDED SURVEY CONTROL
 BJ3350
 BJ3350  NAD 83(1992)-  30 48 01.53797(N)    090 11 48.62333(W) AD(       ) 2
 BJ3350  NAD 83(1986)-  30 48 01.55420(N)    090 11 48.61967(W) AD(       ) 2
 BJ3350
 BJ3350.Superseded values are not recommended for survey control.
 BJ3350
 BJ3350.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3350.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3350
 BJ3350_MARKER: DH = HORIZONTAL CONTROL DISK
 BJ3350_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3350_STAMPING: 59H018 1979
 BJ3350_MARK LOGO: LADH
 BJ3350_PROJECTION: FLUSH
 BJ3350_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BJ3350_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3350+STABILITY: SURFACE MOTION
 BJ3350_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3350+SATELLITE: SATELLITE OBSERVATIONS - April 09, 1990
 BJ3350
 BJ3350  HISTORY     - Date     Condition        Report By
 BJ3350  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3350  HISTORY     - 1982     GOOD             LADTD
 BJ3350  HISTORY     - 19900409 GOOD             LADTD
 BJ3350
 BJ3350                          STATION DESCRIPTION
 BJ3350
 BJ3350'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3350'THE STATION IS LOCATED IN THE SOUTHEAST QUARTER OF SECTION 9, T3S,
 BJ3350'R10E, OWNERSHIP--THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3350'DEVELOPMENT.
 BJ3350'
 BJ3350'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 16 AND 25
 BJ3350'ABOUT 3.2 KM (2 MILES) SOUTH OF FRANKLINTON, GO WEST ALONG HIGHWAY 16
 BJ3350'FOR 3.5 KM (2.2 MILES) TO THE STATION ON THE LEFT IN FRONT OF A WOOD
 BJ3350'FRAME HOUSE.
 BJ3350'
 BJ3350'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3350'LADTD) DISK STAMPED---59H018 1979--- SET INTO THE TOP OF A ROUND
 BJ3350'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 BJ3350'21.5 METERS NW FROM    A NIGHT LIGHT POLE, 20 METERS WNW FROM A 48
 BJ3350'INCH WATER OAK TREE, 9.3 METERS SE FROM THE CENTER OF THE HIGHWAY,
 BJ3350'7.6 METERS ENE FROM THE EAST END OF A CEMENT CULVERT, AND 0.6 METERS
 BJ3350'NE FROM A METAL WITNESS POST WITH SIGN ATTACHED.
 BJ3350'
 BJ3350'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3350'(NOW LADTD) DISK STAMPED---59H018 1979---INVALID
 BJ3350'*68*GRBI CODE.
 BJ3350
 BJ3350                          STATION RECOVERY (1982)
 BJ3350
 BJ3350'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3350'7.4 KM (4.6 MI) SW FROM FRANKLINTON.
 BJ3350'FROM THE INTERSECTION OF STATE HIGHWAY 25 AND STATE HIGHWAY 16 SOUTH
 BJ3350'OF FRANKLINTON, GO WEST ON HIGHWAY 16 FOR 3.5 KM (2.2 MI) TO THE
 BJ3350'STATION ON THE LEFT, 21.5 METERS (70.5 FT) NORTHWEST OF A NIGHT LIGHT
 BJ3350'POLE, 20 METERS (65.5 FT) WEST-NORTHWEST OF A 48-INCH WATER OAK TREE,
 BJ3350'9.3 METERS (30.5 FT) SOUTHEAST OF THE CENTER OF STATE HIGHWAY 16, 7.6
 BJ3350'METERS (25 FT) EAST-NORTHEAST OF THE EAST END OF A CEMENT CULVERT.
 BJ3350'THE MARK IS 0.61 METERS  NE FROM A WITNESS POST.
 BJ3350'THE MARK IS ABOVE LEVEL WITH LA 16.
 BJ3350
 BJ3350                          STATION RECOVERY (1990)
 BJ3350
 BJ3350'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 BJ3350'THE STATION IS LOCATED ABOUT 13.4 KM (8.30 MI) NORTHWEST OF ENON AND
 BJ3350'6.3 KM (3.90 MI) SOUTHWEST OF FRANKLINTON, IN THE SOUTHEAST QUARTER OF
 BJ3350'SECTION 9, T 3 S, R 10 E.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 BJ3350'TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION FROM THE JUNCTION
 BJ3350'OF STATE HIGHWAYS 16 AND 25, ABOUT 3.2 KM (2.00 MI) SOUTH OF
 BJ3350'FRANKLINTON, GO WEST FOR 3.5 KM (2.15 MI) ON HIGHWAY 16 TO THE MARK ON
 BJ3350'THE LEFT ON THE BACK SLOPE. THE STATION IS 9.3 M (30.5 FT) SOUTHEAST
 BJ3350'FROM THE CENTER OF THE HIGHWAY, 7.6 M (24.9 FT) EAST-NORTHEAST FROM
 BJ3350'THE EAST END OF A CEMENT CULVERT, 7.3 M (24.0 FT) NORTH FROM A TRIPLE
 BJ3350'TRUNK HOLLY TREE AND 0.6 M (2.0 FT) NORTHEAST FROM A METAL WITNESS
 BJ3350'POST WITH SIGN ATTACHED. THE MARK IS FLUSH WITH THE GROUND AND ABOUT
 BJ3350'LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3351 ***********************************************************************
 BJ3351  DESIGNATION -  59 H 019
 BJ3351  PID         -  BJ3351
 BJ3351  STATE/COUNTY-  LA/WASHINGTON
 BJ3351  COUNTRY     -  US
 BJ3351  USGS QUAD   -  FRANKLINTON (2018)
 BJ3351
 BJ3351                         *CURRENT SURVEY CONTROL
 BJ3351  ______________________________________________________________________
 BJ3351* NAD 83(1993) POSITION- 30 47 36.94702(N) 090 12 13.53764(W)   ADJUSTED
 BJ3351* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3351  **This station is located in a suspected subsidence area (see below).
 BJ3351  ______________________________________________________________________
 BJ3351  GEOID HEIGHT    -        -27.298 (meters)                     GEOID18
 BJ3351  LAPLACE CORR    -         -1.49  (seconds)                    DEFLEC18
 BJ3351  DYNAMIC HEIGHT  -         67.795 (meters)      222.42  (feet) COMP
 BJ3351  MODELED GRAVITY -    979,342.1   (mgal)                       NAVD 88
 BJ3351  HORZ ORDER      -  SECOND
 BJ3351
 BJ3351.The horizontal coordinates were established by classical geodetic methods
 BJ3351.and adjusted by the National Geodetic Survey in May 1994.
 BJ3351
 BJ3351.** This station is in an area of known vertical motion. If an
 BJ3351.** orthometric height was ever established but is not available 
 BJ3351.** in the current survey control section, the orthometric height
 BJ3351.** is considered suspect.  Suspect heights are available in the
 BJ3351.** superseded section only if requested.
 BJ3351
 BJ3351.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3351.GEOID18 height accuracy estimate available here.
 BJ3351
 BJ3351.Click photographs - Photos may exist for this station.
 BJ3351
 BJ3351.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3351
 BJ3351.The dynamic height is computed by dividing the NAVD 88
 BJ3351.geopotential number by the normal gravity value computed on the
 BJ3351.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3351.degrees latitude (g = 980.6199 gals.).
 BJ3351
 BJ3351.The modeled gravity was interpolated from observed gravity values.
 BJ3351
 BJ3351. The following values were computed from the NAD 83(1993) position.
 BJ3351
 BJ3351;                    North         East     Units Scale Factor Converg.
 BJ3351;SPC LA S     -   254,772.974 1,108,111.229   MT  1.00002124   +0 33 53.3
 BJ3351;SPC LA S     -   835,867.67  3,635,528.26   sFT  1.00002124   +0 33 53.3
 BJ3351;UTM  15      - 3,410,071.855   767,570.123   MT  1.00048325   +1 25 56.6
 BJ3351
 BJ3351!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3351!SPC LA S     -   0.99999363  x   1.00002124  =   1.00001487
 BJ3351!UTM  15      -   0.99999363  x   1.00048325  =   1.00047687
 BJ3351
 BJ3351_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ6757010071(NAD 83)
 BJ3351
 BJ3351                          SUPERSEDED SURVEY CONTROL
 BJ3351
 BJ3351  NAD 83(1992)-  30 47 36.94710(N)    090 12 13.53760(W) AD(       ) 2
 BJ3351  NAD 83(1986)-  30 47 36.96364(N)    090 12 13.53380(W) AD(       ) 2
 BJ3351
 BJ3351.Superseded values are not recommended for survey control.
 BJ3351
 BJ3351.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3351.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3351
 BJ3351_MARKER: DH = HORIZONTAL CONTROL DISK
 BJ3351_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3351_STAMPING: 59H019 1979
 BJ3351_MARK LOGO: LADH
 BJ3351_PROJECTION: FLUSH
 BJ3351_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BJ3351_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3351+STABILITY: SURFACE MOTION
 BJ3351_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3351+SATELLITE: SATELLITE OBSERVATIONS - April 09, 1990
 BJ3351
 BJ3351  HISTORY     - Date     Condition        Report By
 BJ3351  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3351  HISTORY     - 1982     GOOD             LADTD
 BJ3351  HISTORY     - 19900409 GOOD             LADTD
 BJ3351
 BJ3351                          STATION DESCRIPTION
 BJ3351
 BJ3351'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3351'THE STATION IS LOCATED IN THE NORTHWEST QUARTER OF SECTION 16, T3S,
 BJ3351'R10E, OWNERSHIP---THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3351'DEVELOPMENT.
 BJ3351'
 BJ3351'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 16 AND 25
 BJ3351'ABOUT 3.2 KM (2 MILES) SOUTH OF FRANKLINTON, GO WEST ALONG HIGHWAY 16
 BJ3351'FOR 4.5 KM (2.8 MILES) TO THE STATION ON THE RIGHT.
 BJ3351'
 BJ3351'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3351'LADTD) DISK STAMPED---59H019 1979--- SET INTO THE TOP OF A ROUND
 BJ3351'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 BJ3351'19.8 METERS SSW FROM A POWER POLE, 14.9 METERS WNW FROM THE CENTER OF
 BJ3351'HIGHWAY 16, 14.5 METERS SW FROM THE CENTER OF A GRAVEL DRIVE, 9.9
 BJ3351'METERS E FROM A 10 INCH PINE TREE, AND 0.6 METERS SW FROM A METAL
 BJ3351'WITNESS POST WITH SIGN ATTACHED.
 BJ3351'
 BJ3351'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3351'(NOW LADTD) DISK STAMPED---59H019 1979--- SET INTO AN IRREGULAR
 BJ3351'MASS OF CONCRETE 0.9 METERS BELOW THE SURFACE.
 BJ3351
 BJ3351                          STATION RECOVERY (1982)
 BJ3351
 BJ3351'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3351'8.4 KM (5.2 MI) SW FROM FRANKLINTON.
 BJ3351'FROM THE INTERSECTION OF STATE HIGHWAY 25 AND STATE HIGHWAY 16 SOUTH
 BJ3351'OF FRANKLINTON, GO WEST ON STATE HIGHWAY 16 FOR 4.5 KM (2.8 MI) TO THE
 BJ3351'STATION ON THE RIGHT, 19.8 METERS (65 FT) SOUTH-SOUTHEAST OF A POWER
 BJ3351'POLE, 14.9 METERS (49 FT) WEST-NORTHWEST OF THE CENTER OF STATE
 BJ3351'HIGHWAY 16, 14.5 METERS (47.5 FT) SOUTHWEST OF THE CENTER OF A GRAVEL
 BJ3351'DRIVE, 9.9 METERS (32.5 FT) EAST OF A 16-INCH PINE TREE.
 BJ3351'THE MARK IS 0.61 METERS  SW FROM A WITNESS POST.
 BJ3351'THE MARK IS 0.61 M ABOVE LA 16.
 BJ3351
 BJ3351                          STATION RECOVERY (1990)
 BJ3351
 BJ3351'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 BJ3351'THE STATION IS LOCATED ABOUT 13.7 KM (8.50 MI) NORTHWEST OF ENON AND
 BJ3351'7.6 KM (4.70 MI) SOUTHWEST OF FRANKLINTON, IN THE NORTHWEST QUARTER OF
 BJ3351'SECTION 16, T 3 S, R 10 E.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 BJ3351'TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION FROM THE JUNCTION
 BJ3351'OF STATE HIGHWAYS 16 AND 25, ABOUT 3.2 KM (2.00 MI) SOUTH OF
 BJ3351'FRANKLINTON, GO WEST FOR 4.5 KM (2.80 MI) ON HIGHWAY 16 TO THE MARK ON
 BJ3351'THE RIGHT. THE STATION IS 19.8 M (65.0 FT) SOUTH-SOUTHWEST FROM A
 BJ3351'POWER POLE, 14.9 M (48.9 FT) WEST-NORTHWEST FROM THE CENTER OF THE
 BJ3351'HIGHWAY, 14.5 M (47.6 FT) SOUTHWEST FROM THE CENTER OF A GRAVEL DRIVE,
 BJ3351'5.8 M (19.0 FT) EAST-SOUTHEAST FROM A FENCE AND 0.6 M (2.0 FT)
 BJ3351'SOUTHWEST FROM A METAL WITNESS POST WITH SIGN ATTACHED.  THE MARK IS
 BJ3351'RECESSED 2.5 CM (1 IN) BELOW THE GROUND SURFACE AND ABOUT 0.3 M (1.0
 BJ3351'FT) ABOVE THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3344 ***********************************************************************
 BJ3344  DESIGNATION -  59 H 020 LADH
 BJ3344  PID         -  BJ3344
 BJ3344  STATE/COUNTY-  LA/WASHINGTON
 BJ3344  COUNTRY     -  US
 BJ3344  USGS QUAD   -  FRANKLINTON (2018)
 BJ3344
 BJ3344                         *CURRENT SURVEY CONTROL
 BJ3344  ______________________________________________________________________
 BJ3344* NAD 83(1993) POSITION- 30 48 33.24418(N) 090 11 47.89024(W)   ADJUSTED
 BJ3344* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3344  **This station is located in a suspected subsidence area (see below).
 BJ3344  ______________________________________________________________________
 BJ3344  GEOID HEIGHT    -        -27.314 (meters)                     GEOID18
 BJ3344  LAPLACE CORR    -         -1.66  (seconds)                    DEFLEC18
 BJ3344  DYNAMIC HEIGHT  -         73.659 (meters)      241.66  (feet) COMP
 BJ3344  MODELED GRAVITY -    979,342.1   (mgal)                       NAVD 88
 BJ3344  HORZ ORDER      -  SECOND
 BJ3344
 BJ3344.The horizontal coordinates were established by classical geodetic methods
 BJ3344.and adjusted by the National Geodetic Survey in May 1994.
 BJ3344
 BJ3344.** This station is in an area of known vertical motion. If an
 BJ3344.** orthometric height was ever established but is not available 
 BJ3344.** in the current survey control section, the orthometric height
 BJ3344.** is considered suspect.  Suspect heights are available in the
 BJ3344.** superseded section only if requested.
 BJ3344
 BJ3344.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3344.GEOID18 height accuracy estimate available here.
 BJ3344
 BJ3344.Click photographs - Photos may exist for this station.
 BJ3344
 BJ3344.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3344
 BJ3344.The dynamic height is computed by dividing the NAVD 88
 BJ3344.geopotential number by the normal gravity value computed on the
 BJ3344.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3344.degrees latitude (g = 980.6199 gals.).
 BJ3344
 BJ3344.The modeled gravity was interpolated from observed gravity values.
 BJ3344
 BJ3344. The following values were computed from the NAD 83(1993) position.
 BJ3344
 BJ3344;                    North         East     Units Scale Factor Converg.
 BJ3344;SPC LA S     -   256,513.406 1,108,775.872   MT  1.00002505   +0 34 06.1
 BJ3344;SPC LA S     -   841,577.73  3,637,708.84   sFT  1.00002505   +0 34 06.1
 BJ3344;UTM  15      - 3,411,822.964   768,208.620   MT  1.00048747   +1 26 12.1
 BJ3344
 BJ3344!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3344!SPC LA S     -   0.99999271  x   1.00002505  =   1.00001776
 BJ3344!UTM  15      -   0.99999271  x   1.00048747  =   1.00048017
 BJ3344
 BJ3344_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ6820811822(NAD 83)
 BJ3344
 BJ3344                          SUPERSEDED SURVEY CONTROL
 BJ3344
 BJ3344  NAD 83(1992)-  30 48 33.24451(N)    090 11 47.89016(W) AD(       ) 2
 BJ3344  NAD 83(1986)-  30 48 33.26000(N)    090 11 47.88696(W) AD(       ) 2
 BJ3344
 BJ3344.Superseded values are not recommended for survey control.
 BJ3344
 BJ3344.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3344.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3344
 BJ3344_MARKER: DE = TRAVERSE STATION DISK
 BJ3344_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3344_STAMPING: 59H020 1979
 BJ3344_MARK LOGO: LADH
 BJ3344_PROJECTION: FLUSH
 BJ3344_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3344_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3344+STABILITY: SURFACE MOTION
 BJ3344
 BJ3344  HISTORY     - Date     Condition        Report By
 BJ3344  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3344  HISTORY     - 1982     GOOD             LADTD
 BJ3344
 BJ3344                          STATION DESCRIPTION
 BJ3344
 BJ3344'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3344'THE STATION IS LOCATED IN THE NORTHEAST QUARTER OF SECTION 9, T3S,
 BJ3344'R10E. OWNERSHIP--- WASHINGTON PARISH.
 BJ3344'
 BJ3344'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAYS 25 AND
 BJ3344'16 ABOUT 3.2 KM (2 MILES) SOUTH OF FRANKLINTON, GO WEST ON HIGHWAY 16
 BJ3344'FOR 2.6 KM (1.6 MILES) TO THE JUNCTION OF HIGHWAY 16 AND WASHINGTON
 BJ3344'PARISH ROAD 31, THENCE TURN RIGHT AND GO NORTH ON PARISH ROAD 31 FOR
 BJ3344'0.6 KM (0.4 MILES) TO THE STATION ON THE RIGHT UNDER A POWER LINE AND
 BJ3344'NEAR A BRICK HOUSE.
 BJ3344'
 BJ3344'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3344'LADTD) DISK STAMPED---59H020 1979--- SET INTO THE TOP OF A ROUND
 BJ3344'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 7.6
 BJ3344'METERS S FROM THE NORTHWEST CORNER OF A BARBED WIRE FENCE., 6.1
 BJ3344'METERS N FROM THE SOUTHWEST CORNER OF A BARBED WIRE FENCE., 5.6
 BJ3344'METERS E FROM THE CENTER OF THE ROAD., AND 0.6 METERS N FROM A METAL
 BJ3344'WITNESS POST WITH A SIGN ATTACHED.
 BJ3344'
 BJ3344'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3344'(NOW LADTD) DISK STAMPED---59H020 1979--- SET INTO AN IRREGULAR MASS
 BJ3344'OF CONCRETE .91 METERS BELOW THE SURFACE.
 BJ3344
 BJ3344                          STATION RECOVERY (1982)
 BJ3344
 BJ3344'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3344'7.1 KM (4.4 MI) SW FROM FRANKLINTON.
 BJ3344'FROM THE INTERSECTION OF STATE HIGHWAY 25 AND STATE HIGHWAY 16 SOUTH
 BJ3344'OF FRANKLINTON, GO WEST ALONG HIGHWAY 16 FOR 2.9 KM (1.8 MI) TO THE
 BJ3344'INTERSECTION WITH PARISH HIGHWAY 31 ON THE RIGHT, TURN RIGHT ON PARISH
 BJ3344'HIGHWAY 31 AND GO NORTHWEST FOR 0.6 KM (0.4 MI) TO THE STATION ON THE
 BJ3344'RIGHT NEAR A FENCE AND UNDER A POWER LINE, 7.6 METERS (25 FT) SOUTH OF
 BJ3344'THE NORTHWEST CORNER OF BARBED WIRE FENCE, 6.1 METERS (20 FT) NORTH OF
 BJ3344'THE SOUTHWEST CORNER OF A BARBED WIRE FENCE, 5.6 METERS (18.5 FT) EAST
 BJ3344'OF THE CENTER OF PARISH ROAD 31, 0.9 METER (3 FT) WEST OF A BARBED
 BJ3344'WIRE FENCE.
 BJ3344'THE MARK IS 0.61 METERS  N FROM A WITNESS POST.
 BJ3344'THE MARK IS ABOVE LEVEL WITH PARISH HIGHWAY 31.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3345 ***********************************************************************
 BJ3345  DESIGNATION -  59 H 021 LADH
 BJ3345  PID         -  BJ3345
 BJ3345  STATE/COUNTY-  LA/WASHINGTON
 BJ3345  COUNTRY     -  US
 BJ3345  USGS QUAD   -  FRANKLINTON (2018)
 BJ3345
 BJ3345                         *CURRENT SURVEY CONTROL
 BJ3345  ______________________________________________________________________
 BJ3345* NAD 83(1993) POSITION- 30 48 32.83922(N) 090 12 41.57695(W)   ADJUSTED
 BJ3345* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3345  **This station is located in a suspected subsidence area (see below).
 BJ3345  ______________________________________________________________________
 BJ3345  GEOID HEIGHT    -        -27.296 (meters)                     GEOID18
 BJ3345  LAPLACE CORR    -         -1.52  (seconds)                    DEFLEC18
 BJ3345  DYNAMIC HEIGHT  -         71.793 (meters)      235.54  (feet) COMP
 BJ3345  MODELED GRAVITY -    979,342.8   (mgal)                       NAVD 88
 BJ3345  HORZ ORDER      -  SECOND
 BJ3345
 BJ3345.The horizontal coordinates were established by classical geodetic methods
 BJ3345.and adjusted by the National Geodetic Survey in May 1994.
 BJ3345
 BJ3345.** This station is in an area of known vertical motion. If an
 BJ3345.** orthometric height was ever established but is not available 
 BJ3345.** in the current survey control section, the orthometric height
 BJ3345.** is considered suspect.  Suspect heights are available in the
 BJ3345.** superseded section only if requested.
 BJ3345
 BJ3345.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3345.GEOID18 height accuracy estimate available here.
 BJ3345
 BJ3345.Click photographs - Photos may exist for this station.
 BJ3345
 BJ3345.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3345
 BJ3345.The dynamic height is computed by dividing the NAVD 88
 BJ3345.geopotential number by the normal gravity value computed on the
 BJ3345.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3345.degrees latitude (g = 980.6199 gals.).
 BJ3345
 BJ3345.The modeled gravity was interpolated from observed gravity values.
 BJ3345
 BJ3345. The following values were computed from the NAD 83(1993) position.
 BJ3345
 BJ3345;                    North         East     Units Scale Factor Converg.
 BJ3345;SPC LA S     -   256,486.872 1,107,348.947   MT  1.00002503   +0 33 39.3
 BJ3345;SPC LA S     -   841,490.68  3,633,027.34   sFT  1.00002503   +0 33 39.3
 BJ3345;UTM  15      - 3,411,774.789   766,781.609   MT  1.00047805   +1 25 44.5
 BJ3345
 BJ3345!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3345!SPC LA S     -   0.99999300  x   1.00002503  =   1.00001803
 BJ3345!UTM  15      -   0.99999300  x   1.00047805  =   1.00047104
 BJ3345
 BJ3345_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ6678111774(NAD 83)
 BJ3345
 BJ3345                          SUPERSEDED SURVEY CONTROL
 BJ3345
 BJ3345  NAD 83(1992)-  30 48 32.84001(N)    090 12 41.57699(W) AD(       ) 2
 BJ3345  NAD 83(1986)-  30 48 32.85391(N)    090 12 41.57367(W) AD(       ) 2
 BJ3345
 BJ3345.Superseded values are not recommended for survey control.
 BJ3345
 BJ3345.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3345.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3345
 BJ3345_MARKER: DE = TRAVERSE STATION DISK
 BJ3345_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3345_STAMPING: 59H021 1979
 BJ3345_MARK LOGO: LADH
 BJ3345_PROJECTION: RECESSED 8 CENTIMETERS
 BJ3345_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3345_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3345+STABILITY: SURFACE MOTION
 BJ3345
 BJ3345  HISTORY     - Date     Condition        Report By
 BJ3345  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3345  HISTORY     - 1982     GOOD             LADTD
 BJ3345
 BJ3345                          STATION DESCRIPTION
 BJ3345
 BJ3345'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3345'THE STATION IS LOCATED IN THE NORTHEAST QUARTER OF SECTION 8, T 3 S,
 BJ3345'R 10 E,OWNERSHIP-- MR. JIMMY CORKERN.
 BJ3345'
 BJ3345'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAYS 25 AND
 BJ3345'16 ABOUT 3.2 KM (2 MILES) SOUTH OF FRANKLINTON, GO WEST ON HIGHWAY 16
 BJ3345'FOR 1.9 KM (1.75 MILES) TO PARISH ROAD 31, TURN RIGHT AND CONTINUE
 BJ3345'FOR APPROXITMATLY 0.8 KM (0.50) TO THE FIRST BLACK-TOP ROAD ON THE
 BJ3345'LEFT. THENCE TURN AND CONTINUE FOR APPROXITMATLY 1.2 KM (0.75 MILE)
 BJ3345'TO THE STATION ON THE LEFT IN A PASTURE.
 BJ3345'
 BJ3345'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3345'LADTD) DISK STAMPED---59H021 1979--- SET INTO THE TOP OF A ROUND
 BJ3345'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 BJ3345'16.5 METERS SE FROM THE CENTER OF THE BLACK-TOP ROAD., 9.1 METERS NSW
 BJ3345'FROM A 12 INCH LIVE OAK., 7.5 METERS ESE FROM A METAL WITNESS POST
 BJ3345'AND SIGN., 3.4 METERS SE FROM A NET WIRE FENCE., AND 2.6 METERS S
 BJ3345'FROM A METAL WITNESS POST AND SIGN.
 BJ3345'
 BJ3345'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3345'(NOW LADTD) DISK STAMPED---59H021 1979--- SET INTO AN IRREGULAR MASS
 BJ3345'OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 BJ3345
 BJ3345                          STATION RECOVERY (1982)
 BJ3345
 BJ3345'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3345'8.7 KM (5.4 MI) SW FROM FRANKLINTON.
 BJ3345'FROM THE INTERSECTION OF STATE HIGHWAY 25 AND STATE HIGHWAY 16 SOUTH
 BJ3345'OF FRANKLINTON, GO WEST ALONG STATE HIGHWAY 16 FOR 2.9 KM (1.8 MI) TO
 BJ3345'PARISH ROAD 31, TURN RIGHT AND CONTINUE FOR 0.8 KM (0.5 MI) TO FIRST
 BJ3345'BLACKTOP ROAD ON THE LEFT, TURN LEFT AND CONTINUE FOR 1.3 KM (0.8 MI)
 BJ3345'TO THE STATION ON THE LEFT IN A PASTURE, 16.5 METERS (54 FT) SOUTHEAST
 BJ3345'OF THE CENTER OF A BLACKTOP ROAD, 9.1 METERS (30 FT) WEST-SOUTHWEST OF
 BJ3345'A 12-INCH LIVE OAK, 7.5 METERS (24.5 FT) EAST-SOUTHEAST OF A WITNESS
 BJ3345'POST, 3.4 METERS (11 FT) SOUTHEAST OF A NET WIRE FENCE, 2.6 METERS
 BJ3345'(8.5 FT) SOUTH OF ANOTHER WITNESS POST.
 BJ3345'THE MARK IS 2.49 METERS  S FROM A WITNESS POST.
 BJ3345'THE MARK IS 0.61 M ABOVE PARISH ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0339 ***********************************************************************
 AU0339  DESIGNATION -  59 LLD
 AU0339  PID         -  AU0339
 AU0339  STATE/COUNTY-  LA/ST CHARLES
 AU0339  COUNTRY     -  US
 AU0339  USGS QUAD   -  LULING (2018)
 AU0339
 AU0339                         *CURRENT SURVEY CONTROL
 AU0339  ______________________________________________________________________
 AU0339* NAD 83(1986) POSITION- 29 55 49.     (N) 090 19 46.     (W)   SCALED
 AU0339* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0339  **This station is located in a suspected subsidence area (see below).
 AU0339  ______________________________________________________________________
 AU0339  GEOID HEIGHT    -        -25.911 (meters)                     GEOID18
 AU0339
 AU0339.The horizontal coordinates were scaled from a map and have
 AU0339.an estimated accuracy of +/- 6 seconds.
 AU0339
 AU0339.** This station is in an area of known vertical motion. If an
 AU0339.** orthometric height was ever established but is not available 
 AU0339.** in the current survey control section, the orthometric height
 AU0339.** is considered suspect.  Suspect heights are available in the
 AU0339.** superseded section only if requested.
 AU0339
 AU0339.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0339.GEOID18 height accuracy estimate available here.
 AU0339
 AU0339.Click photographs - Photos may exist for this station.
 AU0339
 AU0339;                    North         East    Units  Estimated Accuracy
 AU0339;SPC LA S     -   158,960.    1,096,920.      MT  (+/- 180 meters Scaled)
 AU0339
 AU0339_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP577140(NAD 83)
 AU0339
 AU0339                          SUPERSEDED SURVEY CONTROL
 AU0339
 AU0339.No superseded survey control is available for this station.
 AU0339
 AU0339_MARKER: P = PIPE CAP
 AU0339_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU0339_STAMPING: 59 L L D
 AU0339_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0339
 AU0339  HISTORY     - Date     Condition        Report By
 AU0339  HISTORY     - UNK      MONUMENTED       DOD
 AU0339  HISTORY     - 1964     GOOD             CGS
 AU0339  HISTORY     - 1977     GOOD             NGS
 AU0339  HISTORY     - 19941122 MARK NOT FOUND   NGS
 AU0339
 AU0339                          STATION DESCRIPTION
 AU0339
 AU0339'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0339'1.85 MI E FROM LULING.
 AU0339'ABOUT 1.85 MILES EAST ALONG STATE HIGHWAY 18 FROM THE POST OFFICE AT
 AU0339'LULING, AT DAVIS CREVASSE U.S. COAST GUARD SIGN NO. 118.7, ON THE
 AU0339'OUTSIDE OF A CURVE WITH TANGENTS EXTENDING SOUTHEAST AND WEST, 181 1/2
 AU0339'FEET EAST OF THE CENTER OF THE JUNCTION OF HIGHWAY AND RAMP LEADING TO
 AU0339'LEVEE, 111 FEET SOUTHWEST OF SIGN, 3 FEET SOUTHEAST OF A POWER LINE
 AU0339'BRACE POLE, 1 1/2 FEET WEST OF A METAL WITNESS POST, ABOUT 3 FEET
 AU0339'BELOW THE HIGHWAY AND IS A DISK ON PIPE SET IN CONCRETE POST FLUSH
 AU0339'WITH THE GROUND.  NOTE-- 33 FEET NORTHEAST OF THE CENTER LINE OF
 AU0339'HIGHWAY.
 AU0339
 AU0339                          STATION RECOVERY (1977)
 AU0339
 AU0339'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0339'2.05 MILES EAST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF STATE
 AU0339'HIGHWAY 52 AT LULING, AT THE OUTSIDE OF A CURVE WITH TANGENTS LEADING
 AU0339'SOUTHEAST AND WEST, 32.5 FT. NORTH OF THE CENTER LINE OF THE HIGHWAY,
 AU0339'7 FT. EAST OF A POWER LINE POLE WITH A METER ON IT, 3.5 FT. SOUTHEAST
 AU0339'OF A GUY POLE WITH ONE GUY WIRE, A U.S.E. CAP ON A PIPE
 AU0339'ENCASED IN CONCRETE AND FLUSH WITH THE GROUND.
 AU0339
 AU0339                          STATION RECOVERY (1994)
 AU0339
 AU0339'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0339'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2935 ***********************************************************************
 BJ2935  DESIGNATION -  59 V 001 LADTD
 BJ2935  PID         -  BJ2935
 BJ2935  STATE/COUNTY-  LA/WASHINGTON
 BJ2935  COUNTRY     -  US
 BJ2935  USGS QUAD   -  ENON (2018)
 BJ2935
 BJ2935                         *CURRENT SURVEY CONTROL
 BJ2935  ______________________________________________________________________
 BJ2935* NAD 83(1986) POSITION- 30 41 45.     (N) 090 05 00.     (W)   SCALED
 BJ2935* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2935  **This station is located in a suspected subsidence area (see below).
 BJ2935  ______________________________________________________________________
 BJ2935  GEOID HEIGHT    -        -27.311 (meters)                     GEOID18
 BJ2935
 BJ2935.The horizontal coordinates were scaled from a map and have
 BJ2935.an estimated accuracy of +/- 6 seconds.
 BJ2935
 BJ2935.** This station is in an area of known vertical motion. If an
 BJ2935.** orthometric height was ever established but is not available 
 BJ2935.** in the current survey control section, the orthometric height
 BJ2935.** is considered suspect.  Suspect heights are available in the
 BJ2935.** superseded section only if requested.
 BJ2935
 BJ2935.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2935.GEOID18 height accuracy estimate available here.
 BJ2935
 BJ2935.Click photographs - Photos may exist for this station.
 BJ2935
 BJ2935;                    North         East    Units  Estimated Accuracy
 BJ2935;SPC LA S     -   244,060.    1,119,760.      MT  (+/- 180 meters Scaled)
 BJ2935
 BJ2935_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP793995(NAD 83)
 BJ2935
 BJ2935                          SUPERSEDED SURVEY CONTROL
 BJ2935
 BJ2935.No superseded survey control is available for this station.
 BJ2935
 BJ2935_MARKER: DD = SURVEY DISK
 BJ2935_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2935_STAMPING: 59 V 001 1977
 BJ2935_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2935+STABILITY: SURFACE MOTION
 BJ2935
 BJ2935  HISTORY     - Date     Condition        Report By
 BJ2935  HISTORY     - 1977     MONUMENTED       LADTD
 BJ2935
 BJ2935                          STATION DESCRIPTION
 BJ2935
 BJ2935'DESCRIBED BY LA TRANSP AND DEV 1977
 BJ2935'2.2 MI SOUTH FROM ENON.
 BJ2935'8.2 MILES NORTH ALONG LA. 1129 FROM THE JUNCTION OF LA. 1129 AND LA.
 BJ2935'40, 1.1 MILE NORTH OF ST. TAMMANY - WASHINGTON PARISH LINE, 186 FEET
 BJ2935'EAST OF LA. 1129, 23 FEET NORTH OF A LOGGING ROAD
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2936 ***********************************************************************
 BJ2936  DESIGNATION -  59 V 002 LADTD
 BJ2936  PID         -  BJ2936
 BJ2936  STATE/COUNTY-  LA/WASHINGTON
 BJ2936  COUNTRY     -  US
 BJ2936  USGS QUAD   -  ENON (2018)
 BJ2936
 BJ2936                         *CURRENT SURVEY CONTROL
 BJ2936  ______________________________________________________________________
 BJ2936* NAD 83(1986) POSITION- 30 42 32.     (N) 090 05 05.     (W)   SCALED
 BJ2936* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2936  **This station is located in a suspected subsidence area (see below).
 BJ2936  ______________________________________________________________________
 BJ2936  GEOID HEIGHT    -        -27.333 (meters)                     GEOID18
 BJ2936
 BJ2936.The horizontal coordinates were scaled from a map and have
 BJ2936.an estimated accuracy of +/- 6 seconds.
 BJ2936
 BJ2936.** This station is in an area of known vertical motion. If an
 BJ2936.** orthometric height was ever established but is not available 
 BJ2936.** in the current survey control section, the orthometric height
 BJ2936.** is considered suspect.  Suspect heights are available in the
 BJ2936.** superseded section only if requested.
 BJ2936
 BJ2936.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2936.GEOID18 height accuracy estimate available here.
 BJ2936
 BJ2936.Click photographs - Photos may exist for this station.
 BJ2936
 BJ2936;                    North         East    Units  Estimated Accuracy
 BJ2936;SPC LA S     -   245,500.    1,119,610.      MT  (+/- 180 meters Scaled)
 BJ2936
 BJ2936_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ792009(NAD 83)
 BJ2936
 BJ2936                          SUPERSEDED SURVEY CONTROL
 BJ2936
 BJ2936.No superseded survey control is available for this station.
 BJ2936
 BJ2936_MARKER: DD = SURVEY DISK
 BJ2936_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2936_STAMPING: 59 V 002 1977
 BJ2936_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2936+STABILITY: SURFACE MOTION
 BJ2936
 BJ2936  HISTORY     - Date     Condition        Report By
 BJ2936  HISTORY     - 1977     MONUMENTED       LADTD
 BJ2936
 BJ2936                          STATION DESCRIPTION
 BJ2936
 BJ2936'DESCRIBED BY LA TRANSP AND DEV 1977
 BJ2936'1.3 MI SOUTH FROM ENON.
 BJ2936'9.3 MILE NORTH ALONG LA. 1129 FROM THE JUNCTION OF LA. 1129 AND LA. 40
 BJ2936'0.4 MILE SOUTH OF JUNCTION OF LA. 1129 AND LA. 437, 488 FEET SOUTH
 BJ2936'OF A BRIDGE ON LA. 1129, 129 FEET EAST OF LA. 1129 ALONG A BLAZED TREE
 BJ2936'LINE
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2937 ***********************************************************************
 BJ2937  DESIGNATION -  59 V 003 LADTD
 BJ2937  PID         -  BJ2937
 BJ2937  STATE/COUNTY-  LA/WASHINGTON
 BJ2937  COUNTRY     -  US
 BJ2937  USGS QUAD   -  ENON (2018)
 BJ2937
 BJ2937                         *CURRENT SURVEY CONTROL
 BJ2937  ______________________________________________________________________
 BJ2937* NAD 83(1986) POSITION- 30 43 23.     (N) 090 04 58.     (W)   SCALED
 BJ2937* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2937  **This station is located in a suspected subsidence area (see below).
 BJ2937  ______________________________________________________________________
 BJ2937  GEOID HEIGHT    -        -27.359 (meters)                     GEOID18
 BJ2937
 BJ2937.The horizontal coordinates were scaled from a map and have
 BJ2937.an estimated accuracy of +/- 6 seconds.
 BJ2937
 BJ2937.** This station is in an area of known vertical motion. If an
 BJ2937.** orthometric height was ever established but is not available 
 BJ2937.** in the current survey control section, the orthometric height
 BJ2937.** is considered suspect.  Suspect heights are available in the
 BJ2937.** superseded section only if requested.
 BJ2937
 BJ2937.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2937.GEOID18 height accuracy estimate available here.
 BJ2937
 BJ2937.Click photographs - Photos may exist for this station.
 BJ2937
 BJ2937;                    North         East    Units  Estimated Accuracy
 BJ2937;SPC LA S     -   247,070.    1,119,780.      MT  (+/- 180 meters Scaled)
 BJ2937
 BJ2937_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ793025(NAD 83)
 BJ2937
 BJ2937                          SUPERSEDED SURVEY CONTROL
 BJ2937
 BJ2937.No superseded survey control is available for this station.
 BJ2937
 BJ2937_MARKER: DD = SURVEY DISK
 BJ2937_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2937_STAMPING: 59 V 003 1977
 BJ2937_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2937+STABILITY: SURFACE MOTION
 BJ2937
 BJ2937  HISTORY     - Date     Condition        Report By
 BJ2937  HISTORY     - 1977     MONUMENTED       LADTD
 BJ2937  HISTORY     - 20060414 MARK NOT FOUND   NGS
 BJ2937
 BJ2937                          STATION DESCRIPTION
 BJ2937
 BJ2937'DESCRIBED BY LA TRANSP AND DEV 1977
 BJ2937'0.3 MI SOUTH FROM ENON.
 BJ2937'0.7 MILES NORTH ALONG LA. 437 FROM THE JUNCTION OF LA. 437 AND LEE
 BJ2937'ROAD, 800 FEET NORTH OF THE NORTH END OF THE BOGUE CHITTO RIVER BRIDGE
 BJ2937'130 FEET EAST OF LA. 437, 17 FEET NORTH OF A PRIVATE DRIVE
 BJ2937
 BJ2937                          STATION RECOVERY (2006)
 BJ2937
 BJ2937'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BJ2937'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2938 ***********************************************************************
 BJ2938  DESIGNATION -  59 V 004 LADTD
 BJ2938  PID         -  BJ2938
 BJ2938  STATE/COUNTY-  LA/WASHINGTON
 BJ2938  COUNTRY     -  US
 BJ2938  USGS QUAD   -  ENON (2018)
 BJ2938
 BJ2938                         *CURRENT SURVEY CONTROL
 BJ2938  ______________________________________________________________________
 BJ2938* NAD 83(1986) POSITION- 30 43 39.     (N) 090 04 23.     (W)   SCALED
 BJ2938* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2938  **This station is located in a suspected subsidence area (see below).
 BJ2938  ______________________________________________________________________
 BJ2938  GEOID HEIGHT    -        -27.376 (meters)                     GEOID18
 BJ2938
 BJ2938.The horizontal coordinates were scaled from a map and have
 BJ2938.an estimated accuracy of +/- 6 seconds.
 BJ2938
 BJ2938.** This station is in an area of known vertical motion. If an
 BJ2938.** orthometric height was ever established but is not available 
 BJ2938.** in the current survey control section, the orthometric height
 BJ2938.** is considered suspect.  Suspect heights are available in the
 BJ2938.** superseded section only if requested.
 BJ2938
 BJ2938.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2938.GEOID18 height accuracy estimate available here.
 BJ2938
 BJ2938.Click photographs - Photos may exist for this station.
 BJ2938
 BJ2938;                    North         East    Units  Estimated Accuracy
 BJ2938;SPC LA S     -   247,580.    1,120,700.      MT  (+/- 180 meters Scaled)
 BJ2938
 BJ2938_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ802030(NAD 83)
 BJ2938
 BJ2938                          SUPERSEDED SURVEY CONTROL
 BJ2938
 BJ2938.No superseded survey control is available for this station.
 BJ2938
 BJ2938_MARKER: DD = SURVEY DISK
 BJ2938_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2938_STAMPING: 59 V 004 1977
 BJ2938_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2938+STABILITY: SURFACE MOTION
 BJ2938
 BJ2938  HISTORY     - Date     Condition        Report By
 BJ2938  HISTORY     - 1977     MONUMENTED       LADTD
 BJ2938
 BJ2938                          STATION DESCRIPTION
 BJ2938
 BJ2938'DESCRIBED BY LA TRANSP AND DEV 1977
 BJ2938'0.6 MI SOUTH FROM ENON.
 BJ2938'AT THE JUNCTION OF LA. 16 AND LA. 60, 144 FEET NORTH OF THE EAST END
 BJ2938'OF BRIDGE ON LA. 16, 121 FEET WEST OF LA. 60
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2939 ***********************************************************************
 BJ2939  DESIGNATION -  59 V 005 LADTD
 BJ2939  PID         -  BJ2939
 BJ2939  STATE/COUNTY-  LA/WASHINGTON
 BJ2939  COUNTRY     -  US
 BJ2939  USGS QUAD   -  ENON (2018)
 BJ2939
 BJ2939                         *CURRENT SURVEY CONTROL
 BJ2939  ______________________________________________________________________
 BJ2939* NAD 83(1986) POSITION- 30 43 08.     (N) 090 02 24.     (W)   SCALED
 BJ2939* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2939  **This station is located in a suspected subsidence area (see below).
 BJ2939  ______________________________________________________________________
 BJ2939  GEOID HEIGHT    -        -27.399 (meters)                     GEOID18
 BJ2939
 BJ2939.The horizontal coordinates were scaled from a map and have
 BJ2939.an estimated accuracy of +/- 6 seconds.
 BJ2939
 BJ2939.** This station is in an area of known vertical motion. If an
 BJ2939.** orthometric height was ever established but is not available 
 BJ2939.** in the current survey control section, the orthometric height
 BJ2939.** is considered suspect.  Suspect heights are available in the
 BJ2939.** superseded section only if requested.
 BJ2939
 BJ2939.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2939.GEOID18 height accuracy estimate available here.
 BJ2939
 BJ2939.Click photographs - Photos may exist for this station.
 BJ2939
 BJ2939;                    North         East    Units  Estimated Accuracy
 BJ2939;SPC LA S     -   246,660.    1,123,880.      MT  (+/- 180 meters Scaled)
 BJ2939
 BJ2939_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ834021(NAD 83)
 BJ2939
 BJ2939                          SUPERSEDED SURVEY CONTROL
 BJ2939
 BJ2939.No superseded survey control is available for this station.
 BJ2939
 BJ2939_MARKER: DD = SURVEY DISK
 BJ2939_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2939_STAMPING: 59 V 005 1977
 BJ2939_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2939+STABILITY: SURFACE MOTION
 BJ2939
 BJ2939  HISTORY     - Date     Condition        Report By
 BJ2939  HISTORY     - 1977     MONUMENTED       LADTD
 BJ2939  HISTORY     - 20060414 MARK NOT FOUND   NGS
 BJ2939
 BJ2939                          STATION DESCRIPTION
 BJ2939
 BJ2939'DESCRIBED BY LA TRANSP AND DEV 1977
 BJ2939'2.7 MI SE FROM ENON.
 BJ2939'2.3 MILES NORTHEAST ALONG LA. 60 FROM THE JUNCTION OF LA. 60 AND LA.
 BJ2939'16, 165 FEET NORTH OF LA. 60, 21 FEET NORTH OF THE NORTH RAIL OF THE
 BJ2939'G, M, AND O RAILROAD, 95 FEET SOUTH OF A DIRT ROAD, 9.5 MILES WEST OF
 BJ2939'RIO ALONG THE GULF, MOBILE AND OHIO RAILROAD
 BJ2939
 BJ2939                          STATION RECOVERY (2006)
 BJ2939
 BJ2939'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BJ2939'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2940 ***********************************************************************
 BJ2940  DESIGNATION -  59 V 006 LADTD
 BJ2940  PID         -  BJ2940
 BJ2940  STATE/COUNTY-  LA/WASHINGTON
 BJ2940  COUNTRY     -  US
 BJ2940  USGS QUAD   -  ENON (2018)
 BJ2940
 BJ2940                         *CURRENT SURVEY CONTROL
 BJ2940  ______________________________________________________________________
 BJ2940* NAD 83(1986) POSITION- 30 42 28.     (N) 090 01 30.     (W)   SCALED
 BJ2940* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2940  **This station is located in a suspected subsidence area (see below).
 BJ2940  ______________________________________________________________________
 BJ2940  GEOID HEIGHT    -        -27.399 (meters)                     GEOID18
 BJ2940
 BJ2940.The horizontal coordinates were scaled from a map and have
 BJ2940.an estimated accuracy of +/- 6 seconds.
 BJ2940
 BJ2940.** This station is in an area of known vertical motion. If an
 BJ2940.** orthometric height was ever established but is not available 
 BJ2940.** in the current survey control section, the orthometric height
 BJ2940.** is considered suspect.  Suspect heights are available in the
 BJ2940.** superseded section only if requested.
 BJ2940
 BJ2940.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2940.GEOID18 height accuracy estimate available here.
 BJ2940
 BJ2940.Click photographs - Photos may exist for this station.
 BJ2940
 BJ2940;                    North         East    Units  Estimated Accuracy
 BJ2940;SPC LA S     -   245,440.    1,125,330.      MT  (+/- 180 meters Scaled)
 BJ2940
 BJ2940_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ849009(NAD 83)
 BJ2940
 BJ2940                          SUPERSEDED SURVEY CONTROL
 BJ2940
 BJ2940.No superseded survey control is available for this station.
 BJ2940
 BJ2940_MARKER: DD = SURVEY DISK
 BJ2940_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2940_STAMPING: 59 V 006 1977
 BJ2940_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2940+STABILITY: SURFACE MOTION
 BJ2940
 BJ2940  HISTORY     - Date     Condition        Report By
 BJ2940  HISTORY     - 1977     MONUMENTED       LADTD
 BJ2940  HISTORY     - 20060414 MARK NOT FOUND   NGS
 BJ2940
 BJ2940                          STATION DESCRIPTION
 BJ2940
 BJ2940'DESCRIBED BY LA TRANSP AND DEV 1977
 BJ2940'3.8 MI SE FROM ENON.
 BJ2940'1.2 MILES EAST ALONG THE GULF, MOBILE AND OHIO RAILROAD FROM THE LA.
 BJ2940'HIGHWAY 60 CROSSING, 230 FEET WEST OF SPUR TRACK INTO A GRAVEL PIT, 31
 BJ2940'FEET SOUTH OF SOUTH RAIL, 187 FEET WEST OF POWER POLE STAMPED 65-1972,
 BJ2940'8.4 MILES WEST OF RIO ALONG THE GULF, MOBILE AND OHIO RAILROAD.
 BJ2940
 BJ2940                          STATION RECOVERY (2006)
 BJ2940
 BJ2940'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BJ2940'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2941 ***********************************************************************
 BJ2941  DESIGNATION -  59 V 007 LADTD
 BJ2941  PID         -  BJ2941
 BJ2941  STATE/COUNTY-  LA/WASHINGTON
 BJ2941  COUNTRY     -  US
 BJ2941  USGS QUAD   -  ENON (2018)
 BJ2941
 BJ2941                         *CURRENT SURVEY CONTROL
 BJ2941  ______________________________________________________________________
 BJ2941* NAD 83(1986) POSITION- 30 41 55.     (N) 090 00 20.     (W)   SCALED
 BJ2941* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2941  **This station is located in a suspected subsidence area (see below).
 BJ2941  ______________________________________________________________________
 BJ2941  GEOID HEIGHT    -        -27.406 (meters)                     GEOID18
 BJ2941
 BJ2941.The horizontal coordinates were scaled from a map and have
 BJ2941.an estimated accuracy of +/- 6 seconds.
 BJ2941
 BJ2941.** This station is in an area of known vertical motion. If an
 BJ2941.** orthometric height was ever established but is not available 
 BJ2941.** in the current survey control section, the orthometric height
 BJ2941.** is considered suspect.  Suspect heights are available in the
 BJ2941.** superseded section only if requested.
 BJ2941
 BJ2941.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2941.GEOID18 height accuracy estimate available here.
 BJ2941
 BJ2941.Click photographs - Photos may exist for this station.
 BJ2941
 BJ2941;                    North         East    Units  Estimated Accuracy
 BJ2941;SPC LA S     -   244,450.    1,127,200.      MT  (+/- 180 meters Scaled)
 BJ2941
 BJ2941_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ868000(NAD 83)
 BJ2941
 BJ2941                          SUPERSEDED SURVEY CONTROL
 BJ2941
 BJ2941.No superseded survey control is available for this station.
 BJ2941
 BJ2941_MARKER: DD = SURVEY DISK
 BJ2941_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2941_STAMPING: 59 V 007 1977
 BJ2941_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2941+STABILITY: SURFACE MOTION
 BJ2941
 BJ2941  HISTORY     - Date     Condition        Report By
 BJ2941  HISTORY     - 1977     MONUMENTED       LADTD
 BJ2941
 BJ2941                          STATION DESCRIPTION
 BJ2941
 BJ2941'DESCRIBED BY LA TRANSP AND DEV 1977
 BJ2941'5.1 MI SE FROM ENON.
 BJ2941'1.6 MILES NORTH ON CHOCTAW ROAD FROM THE JUNCTION OF CHOCTAW ROAD AND
 BJ2941'LA. 16, 0.9 MILES WEST OF CHOCTAW ROAD ALONG THE GULF, MOBILE AND OHIO
 BJ2941'RAILROAD, 18 FEET SOUTH OF THE SOUTH RAIL, 7.1 MILES WEST OF RIO ALONG
 BJ2941'THE GULF, MOBILE AND OHIO RAILROAD
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1593 ***********************************************************************
 BH1593  DESIGNATION -  59 V 008 LADTD
 BH1593  PID         -  BH1593
 BH1593  STATE/COUNTY-  LA/WASHINGTON
 BH1593  COUNTRY     -  US
 BH1593  USGS QUAD   -  SUN (2018)
 BH1593
 BH1593                         *CURRENT SURVEY CONTROL
 BH1593  ______________________________________________________________________
 BH1593* NAD 83(1986) POSITION- 30 41 42.     (N) 089 59 27.     (W)   SCALED
 BH1593* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1593  **This station is located in a suspected subsidence area (see below).
 BH1593  ______________________________________________________________________
 BH1593  GEOID HEIGHT    -        -27.417 (meters)                     GEOID18
 BH1593
 BH1593.The horizontal coordinates were scaled from a map and have
 BH1593.an estimated accuracy of +/- 6 seconds.
 BH1593
 BH1593.** This station is in an area of known vertical motion. If an
 BH1593.** orthometric height was ever established but is not available 
 BH1593.** in the current survey control section, the orthometric height
 BH1593.** is considered suspect.  Suspect heights are available in the
 BH1593.** superseded section only if requested.
 BH1593
 BH1593.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1593.GEOID18 height accuracy estimate available here.
 BH1593
 BH1593.Click photographs - Photos may exist for this station.
 BH1593
 BH1593;                    North         East    Units  Estimated Accuracy
 BH1593;SPC LA S     -   244,060.    1,128,620.      MT  (+/- 180 meters Scaled)
 BH1593
 BH1593_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU135996(NAD 83)
 BH1593
 BH1593                          SUPERSEDED SURVEY CONTROL
 BH1593
 BH1593.No superseded survey control is available for this station.
 BH1593
 BH1593_MARKER: DD = SURVEY DISK
 BH1593_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1593_STAMPING: 59 V 008 1977
 BH1593_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1593+STABILITY: SURFACE MOTION
 BH1593
 BH1593  HISTORY     - Date     Condition        Report By
 BH1593  HISTORY     - 1977     MONUMENTED       LADTD
 BH1593
 BH1593                          STATION DESCRIPTION
 BH1593
 BH1593'DESCRIBED BY LA TRANSP AND DEV 1977
 BH1593'6 MI SE FROM ENON.
 BH1593'1.6 MILES NORTH ON CHOCTAW ROAD FROM THE JUNCTION OF LA. 16, 53 FEET
 BH1593'WEST OF CHOCTAW ROAD, 22 FEET SOUTH OF SOUTH RAIL, 6.1 MILE WEST OF
 BH1593'RIO ALONG THE GULF, MOBILE AND OHIO RAILROAD
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1596 ***********************************************************************
 BH1596  DESIGNATION -  59 V 011 LADTD
 BH1596  PID         -  BH1596
 BH1596  STATE/COUNTY-  LA/WASHINGTON
 BH1596  COUNTRY     -  US
 BH1596  USGS QUAD   -  SUN (2018)
 BH1596
 BH1596                         *CURRENT SURVEY CONTROL
 BH1596  ______________________________________________________________________
 BH1596* NAD 83(1986) POSITION- 30 41 28.     (N) 089 56 22.     (W)   SCALED
 BH1596* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1596  **This station is located in a suspected subsidence area (see below).
 BH1596  ______________________________________________________________________
 BH1596  GEOID HEIGHT    -        -27.470 (meters)                     GEOID18
 BH1596
 BH1596.The horizontal coordinates were scaled from a map and have
 BH1596.an estimated accuracy of +/- 6 seconds.
 BH1596
 BH1596.** This station is in an area of known vertical motion. If an
 BH1596.** orthometric height was ever established but is not available 
 BH1596.** in the current survey control section, the orthometric height
 BH1596.** is considered suspect.  Suspect heights are available in the
 BH1596.** superseded section only if requested.
 BH1596
 BH1596.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1596.GEOID18 height accuracy estimate available here.
 BH1596
 BH1596.Click photographs - Photos may exist for this station.
 BH1596
 BH1596;                    North         East    Units  Estimated Accuracy
 BH1596;SPC LA S     -   243,690.    1,133,550.      MT  (+/- 180 meters Scaled)
 BH1596
 BH1596_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU184990(NAD 83)
 BH1596
 BH1596                          SUPERSEDED SURVEY CONTROL
 BH1596
 BH1596.No superseded survey control is available for this station.
 BH1596
 BH1596_MARKER: DD = SURVEY DISK
 BH1596_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1596_STAMPING: 59 V 011 1977
 BH1596_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1596+STABILITY: SURFACE MOTION
 BH1596
 BH1596  HISTORY     - Date     Condition        Report By
 BH1596  HISTORY     - 1977     MONUMENTED       LADTD
 BH1596
 BH1596                          STATION DESCRIPTION
 BH1596
 BH1596'DESCRIBED BY LA TRANSP AND DEV 1977
 BH1596'3.0 MI WEST FROM RIO.
 BH1596'AT STEIN 3 MILES WEST ALONG THE GULF, MOBILE, AND OHIO RAILROAD FROM
 BH1596'THE STATION AT RIO, 152 FEET WEST OF WARDLINE ROAD, 100 FEET NORTH OF
 BH1596'A GRAVEL ROAD, 18 FEET NORTH OF NORTH RAIL OF TRACKS, 90 FEET EAST OF
 BH1596'A TRESTLE BRIDGE ON RAILROAD
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1597 ***********************************************************************
 BH1597  DESIGNATION -  59 V 012 LADTD
 BH1597  PID         -  BH1597
 BH1597  STATE/COUNTY-  LA/WASHINGTON
 BH1597  COUNTRY     -  US
 BH1597  USGS QUAD   -  SUN (2018)
 BH1597
 BH1597                         *CURRENT SURVEY CONTROL
 BH1597  ______________________________________________________________________
 BH1597* NAD 83(1986) POSITION- 30 41 27.     (N) 089 55 00.     (W)   SCALED
 BH1597* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1597  **This station is located in a suspected subsidence area (see below).
 BH1597  ______________________________________________________________________
 BH1597  GEOID HEIGHT    -        -27.496 (meters)                     GEOID18
 BH1597
 BH1597.The horizontal coordinates were scaled from a map and have
 BH1597.an estimated accuracy of +/- 6 seconds.
 BH1597
 BH1597.** This station is in an area of known vertical motion. If an
 BH1597.** orthometric height was ever established but is not available 
 BH1597.** in the current survey control section, the orthometric height
 BH1597.** is considered suspect.  Suspect heights are available in the
 BH1597.** superseded section only if requested.
 BH1597
 BH1597.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1597.GEOID18 height accuracy estimate available here.
 BH1597
 BH1597.Click photographs - Photos may exist for this station.
 BH1597
 BH1597;                    North         East    Units  Estimated Accuracy
 BH1597;SPC LA S     -   243,690.    1,135,730.      MT  (+/- 180 meters Scaled)
 BH1597
 BH1597_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU206989(NAD 83)
 BH1597
 BH1597                          SUPERSEDED SURVEY CONTROL
 BH1597
 BH1597.No superseded survey control is available for this station.
 BH1597
 BH1597_MARKER: DD = SURVEY DISK
 BH1597_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1597_STAMPING: 59 V 012 1977
 BH1597_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1597+STABILITY: SURFACE MOTION
 BH1597
 BH1597  HISTORY     - Date     Condition        Report By
 BH1597  HISTORY     - 1977     MONUMENTED       LADTD
 BH1597
 BH1597                          STATION DESCRIPTION
 BH1597
 BH1597'DESCRIBED BY LA TRANSP AND DEV 1977
 BH1597'1.7 MI WEST FROM RIO.
 BH1597'1.7 MILES WEST OF RIO ALONG THE GULF, MOBILE AND OHIO RAILROAD, 1.3
 BH1597'MILES EAST OF STEIN, 29 FEET EAST OF A GRAVEL ROAD, 26 FEET SOUTH OF
 BH1597'THE SOUTH RAIL OF THE TRACKS, 81 FEET EAST OF RAILROAD TRESTLE BRIDGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3358 ***********************************************************************
 BJ3358  DESIGNATION -  59 V 014 LADH
 BJ3358  PID         -  BJ3358
 BJ3358  STATE/COUNTY-  LA/WASHINGTON
 BJ3358  COUNTRY     -  US
 BJ3358  USGS QUAD   -  FRANKLINTON (2018)
 BJ3358
 BJ3358                         *CURRENT SURVEY CONTROL
 BJ3358  ______________________________________________________________________
 BJ3358* NAD 83(1986) POSITION- 30 51 11.     (N) 090 09 43.     (W)   SCALED
 BJ3358* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3358  **This station is located in a suspected subsidence area (see below).
 BJ3358  ______________________________________________________________________
 BJ3358  GEOID HEIGHT    -        -27.363 (meters)                     GEOID18
 BJ3358  DYNAMIC HEIGHT  -         47.947 (meters)      157.31  (feet) COMP
 BJ3358  MODELED GRAVITY -    979,341.8   (mgal)                       NAVD 88
 BJ3358
 BJ3358.The horizontal coordinates were scaled from a map and have
 BJ3358.an estimated accuracy of +/- 6 seconds.
 BJ3358
 BJ3358.** This station is in an area of known vertical motion. If an
 BJ3358.** orthometric height was ever established but is not available 
 BJ3358.** in the current survey control section, the orthometric height
 BJ3358.** is considered suspect.  Suspect heights are available in the
 BJ3358.** superseded section only if requested.
 BJ3358
 BJ3358.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3358.GEOID18 height accuracy estimate available here.
 BJ3358
 BJ3358.Click photographs - Photos may exist for this station.
 BJ3358
 BJ3358.The dynamic height is computed by dividing the NAVD 88
 BJ3358.geopotential number by the normal gravity value computed on the
 BJ3358.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3358.degrees latitude (g = 980.6199 gals.).
 BJ3358
 BJ3358.The modeled gravity was interpolated from observed gravity values.
 BJ3358
 BJ3358;                    North         East    Units  Estimated Accuracy
 BJ3358;SPC LA S     -   261,410.    1,112,050.      MT  (+/- 180 meters Scaled)
 BJ3358
 BJ3358_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ714167(NAD 83)
 BJ3358
 BJ3358                          SUPERSEDED SURVEY CONTROL
 BJ3358
 BJ3358.No superseded survey control is available for this station.
 BJ3358
 BJ3358_MARKER: DB = BENCH MARK DISK
 BJ3358_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3358_STAMPING: 59V014 1982
 BJ3358_MARK LOGO: LADH
 BJ3358_PROJECTION: FLUSH
 BJ3358_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3358+STABILITY: SURFACE MOTION
 BJ3358
 BJ3358  HISTORY     - Date     Condition        Report By
 BJ3358  HISTORY     - 1982     MONUMENTED       LADTD
 BJ3358
 BJ3358                          STATION DESCRIPTION
 BJ3358
 BJ3358'DESCRIBED BY LA TRANSP AND DEV 1982
 BJ3358'1.4 KM (0.9 MI) NORTH FROM FRANKLINTON.
 BJ3358'FROM THE COURTHOUSE AT FRANKLINTON, GO NORTH ALONG STATE HIGHWAY 25
 BJ3358'FOR 1.4 KM (0.9 MI) TO THE STATION ON THE RIGHT AT THE ENTRANCE TO THE
 BJ3358'FAIR GROUNDS, 18 METERS (59 FT) NORTH-NORTHEAST OF THE INTERSECTION OF
 BJ3358'STATE HIGHWAY 25 AND ROAD ENTRANCE TO FAIR GROUNDS, 34.7 METERS (114
 BJ3358'FT) FROM STEPS OF ENTRANCE OF ARMORY AND COMMUNITY CENTER CONCRETE
 BJ3358'BUILDING, 42.4 METERS (139 FT) TO ENTRANCE OF PALACE MALT SHOP OR
 BJ3358'BRICK BUILDING, 16.2 METERS (53 FT) NORTH OF THE CENTER OF STATE
 BJ3358'HIGHWAY 430, 11.4 METERS (37.5 FT) EAST-NORTHEAST OF A 30-INCH ROUND
 BJ3358'CONCRETE POST ON RIGHT OR EAST SIDE OF FAIRGROUNDS ENTRANCE.
 BJ3358'THE MARK IS 3.51 METERS  NNE FROM A WITNESS POST.
 BJ3358'THE MARK IS 0.30 M BELOW LA 25.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3359 ***********************************************************************
 BJ3359  DESIGNATION -  59 V 015
 BJ3359  PID         -  BJ3359
 BJ3359  STATE/COUNTY-  LA/WASHINGTON
 BJ3359  COUNTRY     -  US
 BJ3359  USGS QUAD   -  FRANKLINTON (2018)
 BJ3359
 BJ3359                         *CURRENT SURVEY CONTROL
 BJ3359  ______________________________________________________________________
 BJ3359* NAD 83(1986) POSITION- 30 51 45.     (N) 090 10 33.     (W)   SCALED
 BJ3359* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3359  **This station is located in a suspected subsidence area (see below).
 BJ3359  ______________________________________________________________________
 BJ3359  GEOID HEIGHT    -        -27.344 (meters)                     GEOID18
 BJ3359  DYNAMIC HEIGHT  -         48.245 (meters)      158.28  (feet) COMP
 BJ3359  MODELED GRAVITY -    979,343.1   (mgal)                       NAVD 88
 BJ3359
 BJ3359.The horizontal coordinates were scaled from a map and have
 BJ3359.an estimated accuracy of +/- 6 seconds.
 BJ3359
 BJ3359.** This station is in an area of known vertical motion. If an
 BJ3359.** orthometric height was ever established but is not available 
 BJ3359.** in the current survey control section, the orthometric height
 BJ3359.** is considered suspect.  Suspect heights are available in the
 BJ3359.** superseded section only if requested.
 BJ3359
 BJ3359.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3359.GEOID18 height accuracy estimate available here.
 BJ3359
 BJ3359.Click photographs - Photos may exist for this station.
 BJ3359
 BJ3359.The dynamic height is computed by dividing the NAVD 88
 BJ3359.geopotential number by the normal gravity value computed on the
 BJ3359.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3359.degrees latitude (g = 980.6199 gals.).
 BJ3359
 BJ3359.The modeled gravity was interpolated from observed gravity values.
 BJ3359
 BJ3359;                    North         East    Units  Estimated Accuracy
 BJ3359;SPC LA S     -   262,440.    1,110,710.      MT  (+/- 180 meters Scaled)
 BJ3359
 BJ3359_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ700177(NAD 83)
 BJ3359
 BJ3359                          SUPERSEDED SURVEY CONTROL
 BJ3359
 BJ3359.No superseded survey control is available for this station.
 BJ3359
 BJ3359_MARKER: DB = BENCH MARK DISK
 BJ3359_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3359_STAMPING: 59V015 1982
 BJ3359_MARK LOGO: LADH
 BJ3359_PROJECTION: FLUSH
 BJ3359_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ3359_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3359+STABILITY: SURFACE MOTION
 BJ3359_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3359+SATELLITE: SATELLITE OBSERVATIONS - November 10, 2003
 BJ3359
 BJ3359  HISTORY     - Date     Condition        Report By
 BJ3359  HISTORY     - 1982     MONUMENTED       LADTD
 BJ3359  HISTORY     - 19890824 GOOD             LADTD
 BJ3359  HISTORY     - 20031110 GOOD             LADTD
 BJ3359
 BJ3359                          STATION DESCRIPTION
 BJ3359
 BJ3359'DESCRIBED BY LA TRANSP AND DEV 1982
 BJ3359'3.2 KM (2 MI) NORTH FROM FRANKLINTON.
 BJ3359'FROM THE COURTHOUSE AT FRANKLINTON, GO NORTH ALONG STATE HIGHWAY 25
 BJ3359'FOR 3.2 KM (2 MI) TO THE STATION ON THE RIGHT, 14.6 METERS (48 FT)
 BJ3359'NORTHEAST OF THE CENTER OF STATE HIGHWAY 25, 32.9 METERS (108 FT)
 BJ3359'SOUTH-SOUTHEAST FROM THE SOUTHEAST CORNER OF WOOD FRAME BUILDING
 BJ3359'(FISHERS AMOCO), 0.9 METER (3 FT) NORTHWEST OF CHAIN LINK CORNER POST,
 BJ3359'3.7 METERS (12 FT) EAST-NORTHEAST OF THE SOUTH END OF A CONCRETE
 BJ3359'CULVERT.
 BJ3359'THE MARK IS 0.30 METERS  W FROM A WITNESS POST.
 BJ3359'THE MARK IS 0.30 M BELOW LA 25.
 BJ3359
 BJ3359                          STATION RECOVERY (1989)
 BJ3359
 BJ3359'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 BJ3359'THE STATION IS LOCATED ABOUT 14.5 KM (9.00 MI) SOUTH OF WARNERTON AND
 BJ3359'3.2 KM (2.00 MI) NORTH OF FRANKLINTON.  OWNERSHIP--LOUISIANA
 BJ3359'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION
 BJ3359'FROM THE COURTHOUSE IN FRANKLINTON, GO NORTH FOR 3.2 KM (2.00 MI) TO
 BJ3359'THE STATION ON THE RIGHT. THE STATION IS FLUSH WITH THE GROUND.  IT IS
 BJ3359'LOCATED 32.9 M (107.9 FT) SOUTH-SOUTHEAST FROM THE CORNER OF AN
 BJ3359'ABANDON WOOD FRAME BUILDING, 14.6 M (47.9 FT) NORTHEAST FROM THE
 BJ3359'CENTER OF HIGHWAY 25, 3.7 M (12.1 FT) EAST-NORTHEAST FROM THE SOUTH
 BJ3359'END OF A CONCRETE CULVERT, 0.3 M (1.0 FT) WEST FROM A WITNESS POST,
 BJ3359'AND ABOUT LEVEL WITH THE HIGHWAY.
 BJ3359
 BJ3359                          STATION RECOVERY (2003)
 BJ3359
 BJ3359'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 BJ3359'OMIT THE DESCRIPTIONS TO THE ABANDONED HOUSE AND THE CULVERT, ADD TO
 BJ3359'THE DESCRIPTION THE FOLLOWING MEASUREMENT. 2.5 FT WEST-SOUTHWEST FROM
 BJ3359'A CHAIN LINK FENCE CORNER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3360 ***********************************************************************
 BJ3360  DESIGNATION -  59 V 016
 BJ3360  PID         -  BJ3360
 BJ3360  STATE/COUNTY-  LA/WASHINGTON
 BJ3360  COUNTRY     -  US
 BJ3360  USGS QUAD   -  CLIFTON (2018)
 BJ3360
 BJ3360                         *CURRENT SURVEY CONTROL
 BJ3360  ______________________________________________________________________
 BJ3360* NAD 83(1986) POSITION- 30 52 30.     (N) 090 11 11.     (W)   SCALED
 BJ3360* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3360  **This station is located in a suspected subsidence area (see below).
 BJ3360  ______________________________________________________________________
 BJ3360  GEOID HEIGHT    -        -27.326 (meters)                     GEOID18
 BJ3360  DYNAMIC HEIGHT  -         49.704 (meters)      163.07  (feet) COMP
 BJ3360  MODELED GRAVITY -    979,344.4   (mgal)                       NAVD 88
 BJ3360
 BJ3360.The horizontal coordinates were scaled from a map and have
 BJ3360.an estimated accuracy of +/- 6 seconds.
 BJ3360
 BJ3360.** This station is in an area of known vertical motion. If an
 BJ3360.** orthometric height was ever established but is not available 
 BJ3360.** in the current survey control section, the orthometric height
 BJ3360.** is considered suspect.  Suspect heights are available in the
 BJ3360.** superseded section only if requested.
 BJ3360
 BJ3360.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3360.GEOID18 height accuracy estimate available here.
 BJ3360
 BJ3360.Click photographs - Photos may exist for this station.
 BJ3360
 BJ3360.The dynamic height is computed by dividing the NAVD 88
 BJ3360.geopotential number by the normal gravity value computed on the
 BJ3360.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3360.degrees latitude (g = 980.6199 gals.).
 BJ3360
 BJ3360.The modeled gravity was interpolated from observed gravity values.
 BJ3360
 BJ3360;                    North         East    Units  Estimated Accuracy
 BJ3360;SPC LA S     -   263,810.    1,109,680.      MT  (+/- 180 meters Scaled)
 BJ3360
 BJ3360_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ690191(NAD 83)
 BJ3360
 BJ3360                          SUPERSEDED SURVEY CONTROL
 BJ3360
 BJ3360.No superseded survey control is available for this station.
 BJ3360
 BJ3360_MARKER: DB = BENCH MARK DISK
 BJ3360_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3360_STAMPING: 59V016 1982
 BJ3360_MARK LOGO: LADH
 BJ3360_PROJECTION: FLUSH
 BJ3360_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ3360_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3360+STABILITY: SURFACE MOTION
 BJ3360_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3360+SATELLITE: SATELLITE OBSERVATIONS - November 10, 2003
 BJ3360
 BJ3360  HISTORY     - Date     Condition        Report By
 BJ3360  HISTORY     - 1982     MONUMENTED       LADTD
 BJ3360  HISTORY     - 19890824 GOOD             LADTD
 BJ3360  HISTORY     - 20031110 GOOD             LADTD
 BJ3360
 BJ3360                          STATION DESCRIPTION
 BJ3360
 BJ3360'DESCRIBED BY LA TRANSP AND DEV 1982
 BJ3360'4.8 KM (3 MI) NORTH FROM FRANKLINTON.
 BJ3360'FROM THE COURTHOUSE AT FRANKLINTON, GO NORTH ALONG STATE HIGHWAY 25,
 BJ3360'FOR 4.8 KM (3 MI) TO THE STATION ON THE RIGHT, 4.6 METERS (15 FT)
 BJ3360'SOUTH-SOUTHWEST OF THE CENTER OF J. D. THOMPSON GRAVEL DRIVE, 15.5
 BJ3360'METERS (51 FT) EAST-NORTHEAST OF THE CENTER OF STATE HIGHWAY 25,
 BJ3360'4.6 METERS (15 FT) FROM THE SOUTH END OF CONCRETE CULVERT UNDER THE
 BJ3360'PRIVATE DRIVE, 0.5 METER (1.5 FT) WEST-NORTHWEST OF FENCE CORNER POST,
 BJ3360'13.7 METERS (45 FT) SOUTH-SOUTHEAST OF A POWER POLE.
 BJ3360'THE MARK IS 0.30 METERS  E FROM A WITNESS POST.
 BJ3360'THE MARK IS 0.30 M BELOW LA 25.
 BJ3360
 BJ3360                          STATION RECOVERY (1989)
 BJ3360
 BJ3360'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 BJ3360'THE STATION IS LOCATED ABOUT 12.9 KM (8.00 MI) SOUTH OF WARNERTON AND
 BJ3360'4.8 KM (3.00 MI) NORTH OF FRANKLINTON.  OWNERSHIP--LOUISIANA
 BJ3360'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION
 BJ3360'FROM THE COURTHOUSE IN FRANKLINTON, GO NORTH FOR 4.8 KM (3.00 MI) ON
 BJ3360'STATE HIGHWAY 25 TO THE STATION ON THE RIGHT. THE STATION IS FLUSH
 BJ3360'WITH THE GROUND.  LOCATED 15.5 M (50.9 FT) EAST-NORTHEAST FROM THE
 BJ3360'CENTER OF HIGHWAY 25, 13.7 M (44.9 FT) SOUTH-SOUTHEAST FROM A POWER
 BJ3360'POLE, 4.6 M (15.1 FT) SOUTH-SOUTHWEST FROM THE CENTER OF J.D.
 BJ3360'THOMPSON GRAVEL DRIVE, 4.6 M (15.1 FT) SOUTH FROM THE SOUTH END OF A
 BJ3360'CONCRETE CULVERT UNDER THE DRIVE, 0.5 M (1.6 FT) WEST-NORTHWEST FROM A
 BJ3360'FENCE CORNER POST, 0.3 M (1.0 FT) EAST FROM A WITNESS POST, AND ABOUT
 BJ3360'0.3 METER (1.0 FT) BELOW THE HIGHWAY.
 BJ3360
 BJ3360                          STATION RECOVERY (2003)
 BJ3360
 BJ3360'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 BJ3360'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3361 ***********************************************************************
 BJ3361  DESIGNATION -  59 V 017
 BJ3361  PID         -  BJ3361
 BJ3361  STATE/COUNTY-  LA/WASHINGTON
 BJ3361  COUNTRY     -  US
 BJ3361  USGS QUAD   -  CLIFTON (2018)
 BJ3361
 BJ3361                         *CURRENT SURVEY CONTROL
 BJ3361  ______________________________________________________________________
 BJ3361* NAD 83(1986) POSITION- 30 53 23.     (N) 090 11 30.     (W)   SCALED
 BJ3361* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3361  **This station is located in a suspected subsidence area (see below).
 BJ3361  ______________________________________________________________________
 BJ3361  GEOID HEIGHT    -        -27.311 (meters)                     GEOID18
 BJ3361  DYNAMIC HEIGHT  -         51.456 (meters)      168.82  (feet) COMP
 BJ3361  MODELED GRAVITY -    979,345.8   (mgal)                       NAVD 88
 BJ3361
 BJ3361.The horizontal coordinates were scaled from a map and have
 BJ3361.an estimated accuracy of +/- 6 seconds.
 BJ3361
 BJ3361.** This station is in an area of known vertical motion. If an
 BJ3361.** orthometric height was ever established but is not available 
 BJ3361.** in the current survey control section, the orthometric height
 BJ3361.** is considered suspect.  Suspect heights are available in the
 BJ3361.** superseded section only if requested.
 BJ3361
 BJ3361.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3361.GEOID18 height accuracy estimate available here.
 BJ3361
 BJ3361.Click photographs - Photos may exist for this station.
 BJ3361
 BJ3361.The dynamic height is computed by dividing the NAVD 88
 BJ3361.geopotential number by the normal gravity value computed on the
 BJ3361.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3361.degrees latitude (g = 980.6199 gals.).
 BJ3361
 BJ3361.The modeled gravity was interpolated from observed gravity values.
 BJ3361
 BJ3361;                    North         East    Units  Estimated Accuracy
 BJ3361;SPC LA S     -   265,440.    1,109,160.      MT  (+/- 180 meters Scaled)
 BJ3361
 BJ3361_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ684207(NAD 83)
 BJ3361
 BJ3361                          SUPERSEDED SURVEY CONTROL
 BJ3361
 BJ3361.No superseded survey control is available for this station.
 BJ3361
 BJ3361_MARKER: DB = BENCH MARK DISK
 BJ3361_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3361_STAMPING: 59V017 1982
 BJ3361_MARK LOGO: LADH
 BJ3361_PROJECTION: FLUSH
 BJ3361_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ3361_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3361+STABILITY: SURFACE MOTION
 BJ3361
 BJ3361  HISTORY     - Date     Condition        Report By
 BJ3361  HISTORY     - 1982     MONUMENTED       LADTD
 BJ3361  HISTORY     - 19890824 GOOD             LADTD
 BJ3361
 BJ3361                          STATION DESCRIPTION
 BJ3361
 BJ3361'DESCRIBED BY LA TRANSP AND DEV 1982
 BJ3361'6.6 KM (4.1 MI) NORTH FROM FRANKLINTON.
 BJ3361'FROM THE COURTHOUSE AT FRANKLINTON, GO NORTH ALONG STATE HIGHWAY 25
 BJ3361'FOR 6.6 KM (4.1 MI) TO THE STATION ON THE LEFT, APPROXIMATELY 0.2 KM
 BJ3361'(0.1 MI) NORTH OF HAYS CREEK BRIDGE, 15.2 METERS (50 FT)
 BJ3361'WEST-SOUTHWEST OF THE CENTER OF STATE HIGHWAY 25, 5.9 METERS (19.5 FT)
 BJ3361'SOUTH OF A GRAVEL DRIVE, 17.5 METERS (57.5 FT) SOUTH-SOUTHEAST OF A
 BJ3361'POWER POLE, 0.5 METER (1.5 FT) SOUTH-SOUTHEAST OF A RIGHT-OF-WAY
 BJ3361'MARKER.  NOTE--52V017 RESET 1982 ESTABLISHED NEARBY AS MARKER 52V017
 BJ3361'IS SUBJECT TO BEING DESTROYED.
 BJ3361'THE MARK IS 0.46 METERS  WSW FROM A WITNESS POST.
 BJ3361'THE MARK IS 0.30 M ABOVE LA 25.
 BJ3361
 BJ3361                          STATION RECOVERY (1989)
 BJ3361
 BJ3361'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 BJ3361'THE STATION IS LOCATED 11.2 KM (6.95 MI) SOUTH OF WARNERTON AND 6.6 KM
 BJ3361'(4.10 MI) NORTH OF FRANKLINTON.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 BJ3361'TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION FROM THE
 BJ3361'COURTHOUSE IN FRANKLINTON, GO NORTH FOR 6.6 KM (4.10 MI) ON STATE
 BJ3361'HIGHWAY 25 TO THE STATION ON THE LEFT, ABOUT 0.2 KM (0.10 MI) NORTH OF
 BJ3361'THE HAYS CREEK BRIDGE. THE STATION IS FLUSH WITH THE GROUND.  LOCATED
 BJ3361'17.5 M (57.4 FT) SOUTH-SOUTHEAST FROM POWER POLE NUMBER D 352, 15.2 M
 BJ3361'(49.9 FT) WEST-SOUTHWEST FROM THE CENTER OF HIGHWAY 25, 5.9 M (19.4
 BJ3361'FT) SOUTH FROM A GRAVEL DRIVE, 0.46 M (1.51 FT) WEST-SOUTHWEST FROM A
 BJ3361'WITNESS POST, AND 0.30 METER (0.98 FT) ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3362 ***********************************************************************
 BJ3362  DESIGNATION -  59 V 017 RESET
 BJ3362  PID         -  BJ3362
 BJ3362  STATE/COUNTY-  LA/WASHINGTON
 BJ3362  COUNTRY     -  US
 BJ3362  USGS QUAD   -  CLIFTON (2018)
 BJ3362
 BJ3362                         *CURRENT SURVEY CONTROL
 BJ3362  ______________________________________________________________________
 BJ3362* NAD 83(1986) POSITION- 30 53 17.     (N) 090 11 30.     (W)   SCALED
 BJ3362* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3362  **This station is located in a suspected subsidence area (see below).
 BJ3362  ______________________________________________________________________
 BJ3362  GEOID HEIGHT    -        -27.312 (meters)                     GEOID18
 BJ3362  DYNAMIC HEIGHT  -         51.134 (meters)      167.76  (feet) COMP
 BJ3362  MODELED GRAVITY -    979,345.6   (mgal)                       NAVD 88
 BJ3362
 BJ3362.The horizontal coordinates were scaled from a map and have
 BJ3362.an estimated accuracy of +/- 6 seconds.
 BJ3362
 BJ3362.** This station is in an area of known vertical motion. If an
 BJ3362.** orthometric height was ever established but is not available 
 BJ3362.** in the current survey control section, the orthometric height
 BJ3362.** is considered suspect.  Suspect heights are available in the
 BJ3362.** superseded section only if requested.
 BJ3362
 BJ3362.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3362.GEOID18 height accuracy estimate available here.
 BJ3362
 BJ3362.Click photographs - Photos may exist for this station.
 BJ3362
 BJ3362.The dynamic height is computed by dividing the NAVD 88
 BJ3362.geopotential number by the normal gravity value computed on the
 BJ3362.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3362.degrees latitude (g = 980.6199 gals.).
 BJ3362
 BJ3362.The modeled gravity was interpolated from observed gravity values.
 BJ3362
 BJ3362;                    North         East    Units  Estimated Accuracy
 BJ3362;SPC LA S     -   265,260.    1,109,160.      MT  (+/- 180 meters Scaled)
 BJ3362
 BJ3362_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ684205(NAD 83)
 BJ3362
 BJ3362                          SUPERSEDED SURVEY CONTROL
 BJ3362
 BJ3362.No superseded survey control is available for this station.
 BJ3362
 BJ3362_MARKER: DB = BENCH MARK DISK
 BJ3362_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BJ3362_SP_SET: BRIDGE CURB
 BJ3362_STAMPING: 59 V 017 RESET 1982
 BJ3362_MARK LOGO: LADH
 BJ3362_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ3362_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ3362_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3362+SATELLITE: SATELLITE OBSERVATIONS - November 10, 2003
 BJ3362
 BJ3362  HISTORY     - Date     Condition        Report By
 BJ3362  HISTORY     - 1982     MONUMENTED       LADTD
 BJ3362  HISTORY     - 19890824 GOOD             LADTD
 BJ3362  HISTORY     - 20031110 GOOD             LADTD
 BJ3362
 BJ3362                          STATION DESCRIPTION
 BJ3362
 BJ3362'DESCRIBED BY LA TRANSP AND DEV 1982
 BJ3362'6.4 KM (4 MI) NORTH FROM FRANKLINTON.
 BJ3362'FROM THE COURTHOUSE AT FRANKLINTON, GO NORTH ALONG STATE HIGHWAY 25
 BJ3362'FOR 6.4 KM (4 MI) TO THE STATION ON THE RIGHT IN HAYS CREEK BRIDGE,
 BJ3362'6.5 METERS (21.4 FT) SOUTH-SOUTHEAST OF THE NORTHEAST CORNER OF
 BJ3362'BRIDGE, 10.8 METERS (35.5 FT) EAST-SOUTHEAST OF THE NORTHWEST CORNER
 BJ3362'OF BRIDGE, 4.5 METERS (14.8 FT) EAST OF THE CENTER OF BRIDGE (LA 25).
 BJ3362'THE MARK IS 7.01 METERS  SSE FROM A WITNESS POST.
 BJ3362'THE MARK IS 0.30 M ABOVE CENTER OF BRIDGE..
 BJ3362
 BJ3362                          STATION RECOVERY (1989)
 BJ3362
 BJ3362'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 BJ3362'THE STATION IS LOCATED ABOUT 11.3 KM (7.00 MI) SOUTH OF WARNERTON AND
 BJ3362'6.4 KM (3.95 MI) NORTH OF FRANKLINTON.  OWNERSHIP--LOUISIANA
 BJ3362'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION
 BJ3362'FROM THE COURTHOUSE IN FRANKLINTON, GO NORTH FOR 6.4 KM (3.95 MI) ON
 BJ3362'STATE HIGHWAY 25 TO THE STATION ON THE RIGHT, IN THE HAYS CREEK
 BJ3362'BRIDGE,  10.8 M (35.4 FT) EAST-SOUTHEAST FROM THE NORTHWEST CORNER OF
 BJ3362'THE BRIDGE, 7.01 M (23.00 FT) SOUTH-SOUTHEAST FROM A WITNESS POST,6.5
 BJ3362'M SOUTH-SOUTHEAST FROM THE NORTHEAST CORNER OF THE BRIDGE, 4.5 M (14.8
 BJ3362'FT) EAST FROM THE CENTER OF THE BRIDGE AND HIGHWAY, AND 0.15 METER
 BJ3362'(0.49 FT) ABOVE THE BRIDGE ROADWAY.
 BJ3362
 BJ3362                          STATION RECOVERY (2003)
 BJ3362
 BJ3362'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 BJ3362'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3363 ***********************************************************************
 BJ3363  DESIGNATION -  59 V 018
 BJ3363  PID         -  BJ3363
 BJ3363  STATE/COUNTY-  LA/WASHINGTON
 BJ3363  COUNTRY     -  US
 BJ3363  USGS QUAD   -  CLIFTON (2018)
 BJ3363
 BJ3363                         *CURRENT SURVEY CONTROL
 BJ3363  ______________________________________________________________________
 BJ3363* NAD 83(1986) POSITION- 30 54 08.     (N) 090 11 13.     (W)   SCALED
 BJ3363* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3363  **This station is located in a suspected subsidence area (see below).
 BJ3363  ______________________________________________________________________
 BJ3363  GEOID HEIGHT    -        -27.307 (meters)                     GEOID18
 BJ3363  DYNAMIC HEIGHT  -         56.741 (meters)      186.16  (feet) COMP
 BJ3363  MODELED GRAVITY -    979,346.4   (mgal)                       NAVD 88
 BJ3363
 BJ3363.The horizontal coordinates were scaled from a map and have
 BJ3363.an estimated accuracy of +/- 6 seconds.
 BJ3363
 BJ3363.** This station is in an area of known vertical motion. If an
 BJ3363.** orthometric height was ever established but is not available 
 BJ3363.** in the current survey control section, the orthometric height
 BJ3363.** is considered suspect.  Suspect heights are available in the
 BJ3363.** superseded section only if requested.
 BJ3363
 BJ3363.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3363.GEOID18 height accuracy estimate available here.
 BJ3363
 BJ3363.Click photographs - Photos may exist for this station.
 BJ3363
 BJ3363.The dynamic height is computed by dividing the NAVD 88
 BJ3363.geopotential number by the normal gravity value computed on the
 BJ3363.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3363.degrees latitude (g = 980.6199 gals.).
 BJ3363
 BJ3363.The modeled gravity was interpolated from observed gravity values.
 BJ3363
 BJ3363;                    North         East    Units  Estimated Accuracy
 BJ3363;SPC LA S     -   266,830.    1,109,600.      MT  (+/- 180 meters Scaled)
 BJ3363
 BJ3363_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ688221(NAD 83)
 BJ3363
 BJ3363                          SUPERSEDED SURVEY CONTROL
 BJ3363
 BJ3363.No superseded survey control is available for this station.
 BJ3363
 BJ3363_MARKER: DB = BENCH MARK DISK
 BJ3363_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3363_STAMPING: 59V018 1982
 BJ3363_MARK LOGO: LADH
 BJ3363_PROJECTION: FLUSH
 BJ3363_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ3363_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3363+STABILITY: SURFACE MOTION
 BJ3363
 BJ3363  HISTORY     - Date     Condition        Report By
 BJ3363  HISTORY     - 1982     MONUMENTED       LADTD
 BJ3363  HISTORY     - 19890824 GOOD             LADTD
 BJ3363
 BJ3363                          STATION DESCRIPTION
 BJ3363
 BJ3363'DESCRIBED BY LA TRANSP AND DEV 1982
 BJ3363'2.5 KM (1.5 MI) SOUTH FROM CLIFTON.
 BJ3363'FROM THE INTERSECTION OF STATE HIGHWAY 25 AND STATE HIGHWAY 38 AT
 BJ3363'CLIFTON, GO SOUTH ALONG STATE HIGHWAY 25 FOR 2.5 KM (1.55 MI) TO THE
 BJ3363'STATION ON THE LEFT, 15.2 METERS (50 FT) EAST-SOUTHEAST OF THE CENTER
 BJ3363'OF STATE HIGHWAY 25, 43.9 METERS (144 FT) SOUTH-SOUTHWEST OF A GUY
 BJ3363'POLE, 48.8 METERS (160 FT) SOUTH-SOUTHWEST OF THE SOUTHEAST WING OF
 BJ3363'CONCRETE CULVERT UNDER STATE HIGHWAY 25, 44.5 METERS (146 FT)
 BJ3363'SOUTH-SOUTHWEST OF THE JUNCTION OF RIGHT-OF-WAY FENCE AND LATERAL
 BJ3363'FENCE, 0.3 METER (1 FT) EAST-SOUTHEAST OF A RIGHT-OF-WAY FENCE.
 BJ3363'THE MARK IS 0.30 METERS  S FROM A WITNESS POST.
 BJ3363'THE MARK IS ABOVE LEVEL WITH LA 25.
 BJ3363
 BJ3363                          STATION RECOVERY (1989)
 BJ3363
 BJ3363'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 BJ3363'THE STATION IS LOCATED 9.7 KM (6.00 MI) SOUTH OF WARNERTON, 8.0 KM
 BJ3363'(4.95 MI) NORTH OF FRANKLINTON AND 2.5 KM (1.55 MI) SOUTH OF CLIFTON.
 BJ3363'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO
 BJ3363'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 25 AND 38 IN
 BJ3363'CLIFTON, GO SOUTH FOR 2.5 KM (1.55 MI) ON HIGHWAY 25 TO THE STATION ON
 BJ3363'THE LEFT, IS FLUSH WITH THE GROUND,  48.8 M (160.1 FT) SOUTH-SOUTHWEST
 BJ3363'FROM THE SOUTHEAST WING OF A CONCRETE CULVERT UNDER THE HIGHWAY, 44.5
 BJ3363'M (146.0 FT) SOUTH-SOUTHWEST FROM THE JUNCTION OF A RIGHT-OF-WAY FENCE
 BJ3363'AND A LATERAL FENCE, 43.9 M (144.0 FT) SOUTH-SOUTHWEST FROM A GUY
 BJ3363'POLE, 15.2 M (49.9 FT) EAST-SOUTHEAST FROM THE CENTER OF THE HIGHWAY,
 BJ3363'0.3 M (1.0 FT) EAST-SOUTHEAST FROM A RIGHT-OF-WAY FENCE, 0.3 M (1.0
 BJ3363'FT) SOUTH FROM A WITNESS POST, AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3364 ***********************************************************************
 BJ3364  DESIGNATION -  59 V 019
 BJ3364  PID         -  BJ3364
 BJ3364  STATE/COUNTY-  LA/WASHINGTON
 BJ3364  COUNTRY     -  US
 BJ3364  USGS QUAD   -  CLIFTON (2018)
 BJ3364
 BJ3364                         *CURRENT SURVEY CONTROL
 BJ3364  ______________________________________________________________________
 BJ3364* NAD 83(1986) POSITION- 30 54 55.     (N) 090 11 01.     (W)   SCALED
 BJ3364* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3364  **This station is located in a suspected subsidence area (see below).
 BJ3364  ______________________________________________________________________
 BJ3364  GEOID HEIGHT    -        -27.299 (meters)                     GEOID18
 BJ3364  DYNAMIC HEIGHT  -         54.692 (meters)      179.44  (feet) COMP
 BJ3364  MODELED GRAVITY -    979,347.3   (mgal)                       NAVD 88
 BJ3364
 BJ3364.The horizontal coordinates were scaled from a map and have
 BJ3364.an estimated accuracy of +/- 6 seconds.
 BJ3364
 BJ3364.** This station is in an area of known vertical motion. If an
 BJ3364.** orthometric height was ever established but is not available 
 BJ3364.** in the current survey control section, the orthometric height
 BJ3364.** is considered suspect.  Suspect heights are available in the
 BJ3364.** superseded section only if requested.
 BJ3364
 BJ3364.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3364.GEOID18 height accuracy estimate available here.
 BJ3364
 BJ3364.Click photographs - Photos may exist for this station.
 BJ3364
 BJ3364.The dynamic height is computed by dividing the NAVD 88
 BJ3364.geopotential number by the normal gravity value computed on the
 BJ3364.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3364.degrees latitude (g = 980.6199 gals.).
 BJ3364
 BJ3364.The modeled gravity was interpolated from observed gravity values.
 BJ3364
 BJ3364;                    North         East    Units  Estimated Accuracy
 BJ3364;SPC LA S     -   268,280.    1,109,900.      MT  (+/- 180 meters Scaled)
 BJ3364
 BJ3364_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ691236(NAD 83)
 BJ3364
 BJ3364                          SUPERSEDED SURVEY CONTROL
 BJ3364
 BJ3364.No superseded survey control is available for this station.
 BJ3364
 BJ3364_MARKER: DB = BENCH MARK DISK
 BJ3364_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3364_STAMPING: 59V019 1982
 BJ3364_MARK LOGO: LADH
 BJ3364_PROJECTION: FLUSH
 BJ3364_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ3364_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3364+STABILITY: SURFACE MOTION
 BJ3364_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3364+SATELLITE: SATELLITE OBSERVATIONS - November 10, 2003
 BJ3364
 BJ3364  HISTORY     - Date     Condition        Report By
 BJ3364  HISTORY     - 1982     MONUMENTED       LADTD
 BJ3364  HISTORY     - 19890824 GOOD             LADTD
 BJ3364  HISTORY     - 20031110 GOOD             LADTD
 BJ3364
 BJ3364                          STATION DESCRIPTION
 BJ3364
 BJ3364'DESCRIBED BY LA TRANSP AND DEV 1982
 BJ3364'1 KM (0.6 MI) SOUTH FROM CLIFTON.
 BJ3364'FROM THE INTERSECTION OF STATE HIGHWAY 25 AND STATE HIGHWAY 38 AT
 BJ3364'CLIFTON, GO SOUTH ALONG STATE HIGHWAY 25 FOR 1 KM (0.65 MI) TO THE
 BJ3364'STATION ON THE LEFT NEAR A POND, 15.2 METERS (50 FT) EAST-SOUTHEAST OF
 BJ3364'THE CENTER OF STATE HIGHWAY 25, 11 METERS (36 FT) SOUTHWEST OF THE
 BJ3364'NORTHWEST CORNER OF POND, 21 METERS (69 FT) SOUTH OF THE SOUTH END OF
 BJ3364'A CONCRETE PIPE UNDER FIELD DRIVE, 25.8 METERS (85 FT) SOUTH OF THE
 BJ3364'CENTER OF A METAL GATE, 52.4 METERS (172 FT) SOUTH OF THE SOUTHEAST
 BJ3364'WING OF BOX CULVERT UNDER STATE HIGHWAY 25, 38.7 METERS (127 FT)
 BJ3364'SOUTH-SOUTHEAST OF A POWER POLE.
 BJ3364'THE MARK IS 0.30 METERS  S FROM A WITNESS POST.
 BJ3364'THE MARK IS 0.91 M BELOW LA 25.
 BJ3364
 BJ3364                          STATION RECOVERY (1989)
 BJ3364
 BJ3364'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 BJ3364'THE STATION IS LOCATED ABOUT 9.5 KM (5.90 MI) NORTH OF FRANKLINTON,
 BJ3364'8.2 KM (5.10 MI) SOUTH OF WARNERTON, AND 1.0 KM (0.60 MI) SOUTH OF
 BJ3364'CLIFTON.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3364'DEVELOPMENT. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 BJ3364'25 AND 38 IN CLIFTON, GO SOUTH FOR 1.0 KM (0.60 MI) ON HIGHWAY 25 TO
 BJ3364'THE MARK ON THE LEFT, NEAR A POND, IS FLUSH WITH THE GROUND,  52.4 M
 BJ3364'(171.9 FT) SOUTH OF THE SOUTHEAST WING FROM A BOX CULVERT UNDER THE
 BJ3364'HIGHWAY, 38.7 M (127.0 FT) SOUTH-SOUTHEAST FROM A POWER POLE, 25.8 M
 BJ3364'(84.6 FT) SOUTH FROM THE CENTER OF A METAL GATE, 21.0 M (68.9 FT)
 BJ3364'SOUTH FROM THE SOUTH END OF A CONCRETE PIPE UNDER A FIELD DRIVE, 15.2
 BJ3364'M (49.9 FT) EAST-SOUTHEAST FROM THE CENTER OF THE HIGHWAY, 11.0 M
 BJ3364'(36.1 FT) SOUTHWEST FROM NORTHWEST CORNER OF THE POND, 0.30 M (0.98
 BJ3364'FT) SOUTH FROM A WITNESS POST, AND 0.91 METER (2.99 FT) BELOW THE
 BJ3364'HIGHWAY.
 BJ3364
 BJ3364                          STATION RECOVERY (2003)
 BJ3364
 BJ3364'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 BJ3364'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3365 ***********************************************************************
 BJ3365  DESIGNATION -  59 V 020
 BJ3365  PID         -  BJ3365
 BJ3365  STATE/COUNTY-  LA/WASHINGTON
 BJ3365  COUNTRY     -  US
 BJ3365  USGS QUAD   -  CLIFTON (2018)
 BJ3365
 BJ3365                         *CURRENT SURVEY CONTROL
 BJ3365  ______________________________________________________________________
 BJ3365* NAD 83(1986) POSITION- 30 56 17.     (N) 090 10 51.     (W)   SCALED
 BJ3365* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3365  **This station is located in a suspected subsidence area (see below).
 BJ3365  ______________________________________________________________________
 BJ3365  GEOID HEIGHT    -        -27.277 (meters)                     GEOID18
 BJ3365  DYNAMIC HEIGHT  -         60.844 (meters)      199.62  (feet) COMP
 BJ3365  MODELED GRAVITY -    979,349.3   (mgal)                       NAVD 88
 BJ3365
 BJ3365.The horizontal coordinates were scaled from a map and have
 BJ3365.an estimated accuracy of +/- 6 seconds.
 BJ3365
 BJ3365.** This station is in an area of known vertical motion. If an
 BJ3365.** orthometric height was ever established but is not available 
 BJ3365.** in the current survey control section, the orthometric height
 BJ3365.** is considered suspect.  Suspect heights are available in the
 BJ3365.** superseded section only if requested.
 BJ3365
 BJ3365.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3365.GEOID18 height accuracy estimate available here.
 BJ3365
 BJ3365.Click photographs - Photos may exist for this station.
 BJ3365
 BJ3365.The dynamic height is computed by dividing the NAVD 88
 BJ3365.geopotential number by the normal gravity value computed on the
 BJ3365.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3365.degrees latitude (g = 980.6199 gals.).
 BJ3365
 BJ3365.The modeled gravity was interpolated from observed gravity values.
 BJ3365
 BJ3365;                    North         East    Units  Estimated Accuracy
 BJ3365;SPC LA S     -   270,810.    1,110,140.      MT  (+/- 180 meters Scaled)
 BJ3365
 BJ3365_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ693261(NAD 83)
 BJ3365
 BJ3365                          SUPERSEDED SURVEY CONTROL
 BJ3365
 BJ3365.No superseded survey control is available for this station.
 BJ3365
 BJ3365_MARKER: DB = BENCH MARK DISK
 BJ3365_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3365_STAMPING: 59V020 1982
 BJ3365_MARK LOGO: LADH
 BJ3365_PROJECTION: FLUSH
 BJ3365_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ3365_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3365+STABILITY: SURFACE MOTION
 BJ3365_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3365+SATELLITE: SATELLITE OBSERVATIONS - November 10, 2003
 BJ3365
 BJ3365  HISTORY     - Date     Condition        Report By
 BJ3365  HISTORY     - 1982     MONUMENTED       LADTD
 BJ3365  HISTORY     - 1985     GOOD             LADTD
 BJ3365  HISTORY     - 19890524 GOOD             LADTD
 BJ3365  HISTORY     - 19890824 GOOD             LADTD
 BJ3365  HISTORY     - 20031110 GOOD             LADTD
 BJ3365
 BJ3365                          STATION DESCRIPTION
 BJ3365
 BJ3365'DESCRIBED BY LA TRANSP AND DEV 1982
 BJ3365'1.4 KM (0.9 MI) NORTH FROM CLIFTON.
 BJ3365'THE MARK IS 0.30 M BELOW LA 25.
 BJ3365'FROM THE INTERSECTION OF STATE HIGHWAY 25 AND STATE HIGHWAY 38 AT
 BJ3365'CLIFTON, GO NORTH ALONG STATE HIGHWAY 25 FOR 1.4 KM (0.9 MI) TO THE
 BJ3365'STATION ON THE LEFT NEAR A GRAVEL PIT, 15.8 METERS (52 FT) WEST OF THE
 BJ3365'CENTER OF STATE HIGHWAY 25, 4 METERS (13 FT) WEST-NORTHWEST OF THE
 BJ3365'NORTH END OF A CONCRETE CULVERT, 3 METERS (10 FT) SOUTH OF A FENCE
 BJ3365'CORNER POST, 30.2 METERS (99 FT) EAST-NORTHEAST OF THE CENTER OF
 BJ3365'GRAVEL PIT DRIVE AT GATE, 23.5 METERS (77 FT) EAST-NORTHEAST OF THE
 BJ3365'CENTER OF A IRON PIPE GATE OVER OLD RAILROAD TRACKS.
 BJ3365'THE MARK IS 0.30 METERS  W FROM A WITNESS POST.
 BJ3365
 BJ3365                          STATION RECOVERY (1985)
 BJ3365
 BJ3365'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 BJ3365'RECOVERED IN GOOD CONDITION.
 BJ3365
 BJ3365                          STATION RECOVERY (1989)
 BJ3365
 BJ3365'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ3365'THE STATION IS LOCATED ABOUT 1.5 KM (0.95 MI) NORTH OF CLIFTON.
 BJ3365'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BJ3365'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 25 AND 38 IN
 BJ3365'CLIFTON GO NORTH FOR 1.5 KM (0.95 MI) ON HIGHWAY 25 TO THE STATION ON
 BJ3365'THE LEFT.
 BJ3365'THE STATION IS 31.4 M (103.0 FT) NORTH FROM THE CENTER OF A GRAVEL
 BJ3365'ROAD LEADING INTO A GRAVEL PIT, 15.7 M (51.5 FT) WEST FROM THE CENTER
 BJ3365'OF THE HIGHWAY, 3.0 M (9.8 FT) SOUTH FROM A FENCE CORNER, AND 0.3 M
 BJ3365'(1.0 FT) WEST FROM A WITNESS POST.
 BJ3365
 BJ3365                          STATION RECOVERY (1989)
 BJ3365
 BJ3365'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 BJ3365'THE STATION IS LOCATED ABOUT 12.1 KM (7.50 MI) NORTH OF FRANKLINTON,
 BJ3365'4.3 KM (2.65 MI) SOUTH OF WARNERTON AND 1.4 KM (0.85 MI) NORTH OF
 BJ3365'CLIFTON.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3365'DEVELOPMENT. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 BJ3365'25 AND 38 IN CLIFTON, GO NORTH FOR 1.4 KM (0.85 MI) TO THE MARK ON THE
 BJ3365'LEFT, NEAR A GRAVEL PIT ENTRANCE. THE STATION IS 30.2 M (99.1 FT)
 BJ3365'EAST-NORTHEAST FROM THE CENTER OF THE GRAVEL PIT ENTRANCE GATE, 15.8 M
 BJ3365'(51.8 FT) WEST FROM THE CENTER OF THE HIGHWAY, 4.0 M (13.1 FT)
 BJ3365'WEST-NORTHWEST FROM THE NORTH END OF A CONCRETE CULVERT, 3.0 M (9.8
 BJ3365'FT) SOUTH FROM A FENCE CORNER POST AND 0.3 M (1.0 FT) WEST FROM A
 BJ3365'METAL WITNESS POST WITH SIGN ATTACHED. THE MARK IS FLUSH WITH THE
 BJ3365'GROUND AND ABOUT 0.3 M (1.0 FT) BELOW THE LEVEL OF THE HIGHWAY.
 BJ3365
 BJ3365                          STATION RECOVERY (2003)
 BJ3365
 BJ3365'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 BJ3365'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3367 ***********************************************************************
 BJ3367  DESIGNATION -  59 V 021
 BJ3367  PID         -  BJ3367
 BJ3367  STATE/COUNTY-  LA/WASHINGTON
 BJ3367  COUNTRY     -  US
 BJ3367  USGS QUAD   -  CLIFTON (2018)
 BJ3367
 BJ3367                         *CURRENT SURVEY CONTROL
 BJ3367  ______________________________________________________________________
 BJ3367* NAD 83(1986) POSITION- 30 57 55.     (N) 090 10 48.     (W)   SCALED
 BJ3367* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3367  **This station is located in a suspected subsidence area (see below).
 BJ3367  ______________________________________________________________________
 BJ3367  GEOID HEIGHT    -        -27.242 (meters)                     GEOID18
 BJ3367  DYNAMIC HEIGHT  -         59.375 (meters)      194.80  (feet) COMP
 BJ3367  MODELED GRAVITY -    979,352.2   (mgal)                       NAVD 88
 BJ3367
 BJ3367.The horizontal coordinates were scaled from a map and have
 BJ3367.an estimated accuracy of +/- 6 seconds.
 BJ3367
 BJ3367.** This station is in an area of known vertical motion. If an
 BJ3367.** orthometric height was ever established but is not available 
 BJ3367.** in the current survey control section, the orthometric height
 BJ3367.** is considered suspect.  Suspect heights are available in the
 BJ3367.** superseded section only if requested.
 BJ3367
 BJ3367.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3367.GEOID18 height accuracy estimate available here.
 BJ3367
 BJ3367.Click photographs - Photos may exist for this station.
 BJ3367
 BJ3367.The dynamic height is computed by dividing the NAVD 88
 BJ3367.geopotential number by the normal gravity value computed on the
 BJ3367.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3367.degrees latitude (g = 980.6199 gals.).
 BJ3367
 BJ3367.The modeled gravity was interpolated from observed gravity values.
 BJ3367
 BJ3367;                    North         East    Units  Estimated Accuracy
 BJ3367;SPC LA S     -   273,830.    1,110,190.      MT  (+/- 180 meters Scaled)
 BJ3367
 BJ3367_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ693291(NAD 83)
 BJ3367
 BJ3367                          SUPERSEDED SURVEY CONTROL
 BJ3367
 BJ3367.No superseded survey control is available for this station.
 BJ3367
 BJ3367_MARKER: DB = BENCH MARK DISK
 BJ3367_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3367_STAMPING: 59V021 1982
 BJ3367_MARK LOGO: LADH
 BJ3367_PROJECTION: FLUSH
 BJ3367_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BJ3367_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3367+STABILITY: SURFACE MOTION
 BJ3367_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3367+SATELLITE: SATELLITE OBSERVATIONS - November 10, 2003
 BJ3367
 BJ3367  HISTORY     - Date     Condition        Report By
 BJ3367  HISTORY     - 1982     MONUMENTED       LADTD
 BJ3367  HISTORY     - 19890824 GOOD             LADTD
 BJ3367  HISTORY     - 20031110 GOOD             LADTD
 BJ3367
 BJ3367                          STATION DESCRIPTION
 BJ3367
 BJ3367'DESCRIBED BY LA TRANSP AND DEV 1982
 BJ3367'4.7 KM (2.9 MI) NORTH FROM CLIFTON.
 BJ3367'FROM THE INTERSECTION OF STATE HIGHWAY 25 AND STATE HIGHWAY 38 AT
 BJ3367'CLIFTON, GO NORTH ALONG STATE HIGHWAY 25 FOR 4.7 KM (2.9 MI) TO THE
 BJ3367'STATION ON THE LEFT BY A BOARD FENCE, 15.5 METERS (51 FT) WEST OF THE
 BJ3367'CENTER OF STATE HIGHWAY 25, 20.4 METERS (67 FT) NORTH-NORTHEAST OF A
 BJ3367'GRAVEL DRIVE TO RESIDENCE, 14.6 METERS (48 FT) NORTH OF THE NORTH END
 BJ3367'OF A CONCRETE CULVERT, 9.9 METERS (32.5 FT) SOUTH-SOUTHWEST OF A FIELD
 BJ3367'ROAD, 1.2 METERS (4 FT) NORTH-NORTHEAST OF A TELEPHONE PEDESTAL.
 BJ3367'THE MARK IS 0.30 METERS  W FROM A WITNESS POST.
 BJ3367'THE MARK IS 0.61 M BELOW LA 25.
 BJ3367
 BJ3367                          STATION RECOVERY (1989)
 BJ3367
 BJ3367'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 BJ3367'THE STATION IS LOCATED ABOUT 15.2 KM (9.45 MI) NORTH OF FRANKLINTON,
 BJ3367'4.7 KM (2.90 MI) NORTH OF CLIFTON AND 2.7 KM (1.65 MI) SOUTH OF
 BJ3367'WARNERTON.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3367'DEVELOPMENT. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 BJ3367'25 AND 438 IN WARNERTON, GO SOUTH FOR 2.7 KM (1.65 MI) ON HIGHWAY 25
 BJ3367'TO THE MARK ON THE RIGHT, SET NEAR A BOARD FENCE. THE STATION IS 20.4
 BJ3367'M (66.9 FT) NORTH-NORTHEAST FROM A GRAVEL DRIVE LEADING TO A
 BJ3367'RESIDENCE, 15.5 M (50.9 FT) WEST FROM THE CENTER OF THE HIGHWAY, 14.6
 BJ3367'M (47.9 FT) NORTH FROM THE NORTH END OF A CONCRETE CULVERT, 9.9 M
 BJ3367'(32.5 FT) SOUTH-SOUTHWEST FROM A FIELD ROAD, 1.2 M (3.9 FT)
 BJ3367'NORTH-NORTHEAST FROM A TELEPHONE JUNCTION BOX AND 0.3 M (1.0 FT) WEST
 BJ3367'FROM A WITNESS POST.  THE MARK IS FLUSH WITH THE GROUND AND ABOUT 0.6
 BJ3367'M (2.0 FT) BELOW THE LEVEL OF THE HIGHWAY.
 BJ3367
 BJ3367                          STATION RECOVERY (2003)
 BJ3367
 BJ3367'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 BJ3367'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3368 ***********************************************************************
 BJ3368  DESIGNATION -  59 V 022
 BJ3368  PID         -  BJ3368
 BJ3368  STATE/COUNTY-  LA/WASHINGTON
 BJ3368  COUNTRY     -  US
 BJ3368  USGS QUAD   -  CLIFTON (2018)
 BJ3368
 BJ3368                         *CURRENT SURVEY CONTROL
 BJ3368  ______________________________________________________________________
 BJ3368* NAD 83(1986) POSITION- 30 58 42.     (N) 090 10 52.     (W)   SCALED
 BJ3368* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3368  **This station is located in a suspected subsidence area (see below).
 BJ3368  ______________________________________________________________________
 BJ3368  GEOID HEIGHT    -        -27.222 (meters)                     GEOID18
 BJ3368  DYNAMIC HEIGHT  -         60.098 (meters)      197.17  (feet) COMP
 BJ3368  MODELED GRAVITY -    979,353.9   (mgal)                       NAVD 88
 BJ3368
 BJ3368.The horizontal coordinates were scaled from a map and have
 BJ3368.an estimated accuracy of +/- 6 seconds.
 BJ3368
 BJ3368.** This station is in an area of known vertical motion. If an
 BJ3368.** orthometric height was ever established but is not available 
 BJ3368.** in the current survey control section, the orthometric height
 BJ3368.** is considered suspect.  Suspect heights are available in the
 BJ3368.** superseded section only if requested.
 BJ3368
 BJ3368.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3368.GEOID18 height accuracy estimate available here.
 BJ3368
 BJ3368.Click photographs - Photos may exist for this station.
 BJ3368
 BJ3368.The dynamic height is computed by dividing the NAVD 88
 BJ3368.geopotential number by the normal gravity value computed on the
 BJ3368.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3368.degrees latitude (g = 980.6199 gals.).
 BJ3368
 BJ3368.The modeled gravity was interpolated from observed gravity values.
 BJ3368
 BJ3368;                    North         East    Units  Estimated Accuracy
 BJ3368;SPC LA S     -   275,280.    1,110,070.      MT  (+/- 180 meters Scaled)
 BJ3368
 BJ3368_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ692306(NAD 83)
 BJ3368
 BJ3368                          SUPERSEDED SURVEY CONTROL
 BJ3368
 BJ3368.No superseded survey control is available for this station.
 BJ3368
 BJ3368_MARKER: DB = BENCH MARK DISK
 BJ3368_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3368_STAMPING: 59V022 1982
 BJ3368_MARK LOGO: LADH
 BJ3368_PROJECTION: FLUSH
 BJ3368_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BJ3368_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3368+STABILITY: SURFACE MOTION
 BJ3368_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3368+SATELLITE: SATELLITE OBSERVATIONS - November 10, 2003
 BJ3368
 BJ3368  HISTORY     - Date     Condition        Report By
 BJ3368  HISTORY     - 1982     MONUMENTED       LADTD
 BJ3368  HISTORY     - 19890824 GOOD             LADTD
 BJ3368  HISTORY     - 20031110 GOOD             LADTD
 BJ3368
 BJ3368                          STATION DESCRIPTION
 BJ3368
 BJ3368'DESCRIBED BY LA TRANSP AND DEV 1982
 BJ3368'1.4 KM (0.9 MI) SOUTH FROM WARNERTON.
 BJ3368'FROM THE INTERSECTION OF STATE HIGHWAY 25 AND STATE HIGHWAY 438 AT
 BJ3368'WARNERTON, GO SOUTH ALONG STATE HIGHWAY 25 FOR 1.4 KM (0.9 MI) TO THE
 BJ3368'STATION ON THE RIGHT, APPROXIMATELY 0.2 KM (0.1 MI) NORTH OF MILL
 BJ3368'CREEK, 14.9 METERS (49 FT) WEST OF THE CENTER OF STATE HIGHWAY 25,
 BJ3368'11.1 METERS (36.5 FT) NORTH-NORTHWEST OF A WOODS ROAD, 18.1 METERS
 BJ3368'(59.5 FT) NORTH OF A TELEPHONE PEDESTAL, 0.5 METER (1.5 FT) SOUTH OF A
 BJ3368'RIGHT-OF-WAY MARKER.
 BJ3368'THE MARK IS 0.46 METERS  NNW FROM A WITNESS POST.
 BJ3368'THE MARK IS 0.91 M BELOW LA 25.
 BJ3368
 BJ3368                          STATION RECOVERY (1989)
 BJ3368
 BJ3368'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 BJ3368'THE STATION IS LOCATED ABOUT 16.6 KM (10.30 MI) NORTH OF FRANKLINTON
 BJ3368'AND 1.4 KM (0.85 MI) SOUTH OF WARNERTON.  OWNERSHIP--LOUISIANA
 BJ3368'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION
 BJ3368'FROM THE JUNCTION OF STATE HIGHWAYS 25 AND 438 IN WARNERTON, GO SOUTH
 BJ3368'FOR 1.4 KM (0.85 MI) ON HIGHWAY 25 TO THE MARK ON THE RIGHT,
 BJ3368'APPROXIMATELY 0.2 KM (0.10 MI) NORTH OF MILL CREEK. THE STATION IS
 BJ3368'18.1 M (59.4 FT) NORTH FROM A TELEPHONE JUNCTION BOX, 14.9 M (48.9 FT)
 BJ3368'WEST FROM THE CENTER OF THE HIGHWAY, 11.1 M (36.4 FT) NORTH-NORTHWEST
 BJ3368'FROM A WOODS ROAD AND 0.5 M (1.6 FT) NORTH-NORTHWEST FROM A WITNESS
 BJ3368'POST.  THE MARK IS FLUSH WITH THE GROUND AND ABOUT 0.9 M (3.0 FT)
 BJ3368'BELOW THE LEVEL OF THE HIGHWAY.
 BJ3368
 BJ3368                          STATION RECOVERY (2003)
 BJ3368
 BJ3368'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 BJ3368'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3369 ***********************************************************************
 BJ3369  DESIGNATION -  59 V 023
 BJ3369  PID         -  BJ3369
 BJ3369  STATE/COUNTY-  LA/WASHINGTON
 BJ3369  COUNTRY     -  US
 BJ3369  USGS QUAD   -  CLIFTON (2018)
 BJ3369
 BJ3369                         *CURRENT SURVEY CONTROL
 BJ3369  ______________________________________________________________________
 BJ3369* NAD 83(1986) POSITION- 30 59 21.     (N) 090 11 02.     (W)   SCALED
 BJ3369* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3369  **This station is located in a suspected subsidence area (see below).
 BJ3369  ______________________________________________________________________
 BJ3369  GEOID HEIGHT    -        -27.202 (meters)                     GEOID18
 BJ3369  DYNAMIC HEIGHT  -         60.762 (meters)      199.35  (feet) COMP
 BJ3369  MODELED GRAVITY -    979,355.5   (mgal)                       NAVD 88
 BJ3369
 BJ3369.The horizontal coordinates were scaled from a map and have
 BJ3369.an estimated accuracy of +/- 6 seconds.
 BJ3369
 BJ3369.** This station is in an area of known vertical motion. If an
 BJ3369.** orthometric height was ever established but is not available 
 BJ3369.** in the current survey control section, the orthometric height
 BJ3369.** is considered suspect.  Suspect heights are available in the
 BJ3369.** superseded section only if requested.
 BJ3369
 BJ3369.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3369.GEOID18 height accuracy estimate available here.
 BJ3369
 BJ3369.Click photographs - Photos may exist for this station.
 BJ3369
 BJ3369.The dynamic height is computed by dividing the NAVD 88
 BJ3369.geopotential number by the normal gravity value computed on the
 BJ3369.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3369.degrees latitude (g = 980.6199 gals.).
 BJ3369
 BJ3369.The modeled gravity was interpolated from observed gravity values.
 BJ3369
 BJ3369;                    North         East    Units  Estimated Accuracy
 BJ3369;SPC LA S     -   276,470.    1,109,800.      MT  (+/- 180 meters Scaled)
 BJ3369
 BJ3369_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ689318(NAD 83)
 BJ3369
 BJ3369                          SUPERSEDED SURVEY CONTROL
 BJ3369
 BJ3369.No superseded survey control is available for this station.
 BJ3369
 BJ3369_MARKER: DB = BENCH MARK DISK
 BJ3369_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3369_STAMPING: 59V023 1982
 BJ3369_MARK LOGO: LADH
 BJ3369_PROJECTION: FLUSH
 BJ3369_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BJ3369_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3369+STABILITY: SURFACE MOTION
 BJ3369_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3369+SATELLITE: SATELLITE OBSERVATIONS - April 18, 2006
 BJ3369
 BJ3369  HISTORY     - Date     Condition        Report By
 BJ3369  HISTORY     - 1982     MONUMENTED       LADTD
 BJ3369  HISTORY     - 19890824 GOOD             LADTD
 BJ3369  HISTORY     - 20031110 GOOD             LADTD
 BJ3369  HISTORY     - 20060418 GOOD             NGS
 BJ3369
 BJ3369                          STATION DESCRIPTION
 BJ3369
 BJ3369'DESCRIBED BY LA TRANSP AND DEV 1982
 BJ3369'IN WARNERTON.
 BJ3369'AT THE INTERSECTION OF STATE HIGHWAY 25 AND STATE HIGHWAY 438 AT
 BJ3369'WARNERTON, 15.5 METERS (51 FT) EAST-NORTHEAST OF THE CENTER OF STATE
 BJ3369'HIGHWAY 25, 29.1 METERS (95.5 FT) SOUTH-SOUTHEAST OF THE CENTER OF
 BJ3369'STATE HIGHWAY 438, 11.9 METERS (39 FT) WEST-SOUTHWEST OF THE SOUTHWEST
 BJ3369'CORNER OF BLOCK BUILDING, 15.5 METERS (51 FT) SOUTH-SOUTHWEST OF THE
 BJ3369'NORTHWEST CORNER OF A CONCRETE BLOCK BUILDING, 8.5 METERS (28 FT)
 BJ3369'WEST-SOUTHWEST OF THE CENTER OF A GRAVEL DRIVE.
 BJ3369'THE MARK IS 0.30 METERS  ENE FROM A WITNESS POST.
 BJ3369'THE MARK IS 0.61 M BELOW LA 25.
 BJ3369
 BJ3369                          STATION RECOVERY (1989)
 BJ3369
 BJ3369'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 BJ3369'THE STATION IS LOCATED ABOUT 18.0 KM (11.20 MI) NORTH OF FRANKLINTON,
 BJ3369'AT THE JUNCTION OF STATE HIGHWAYS 25 AND 438 IN WARNERTON.
 BJ3369'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. THE
 BJ3369'STATION IS 29.1 M (95.5 FT) SOUTH-SOUTHEAST FROM THE CENTER OF HIGHWAY
 BJ3369'438, 15.5 M (50.9 FT) EAST-NORTHEAST FROM THE CENTER OF HIGHWAY 25,
 BJ3369'15.5 M (50.9 FT) SOUTH-SOUTHWEST FROM THE NORTHWEST CORNER OF BLOCK
 BJ3369'BUILDING, 11.9 M (39.0 FT) WEST-SOUTHWEST FROM THE SOUTHWEST CORNER OF
 BJ3369'THE BLOCK BUILDING, 8.5 M (27.9 FT) WEST SOUTHWEST FROM THE CENTER OF
 BJ3369'A GRAVEL DRIVE AND 0.6 M (2.0 FT) NORTH FROM A WITNESS POST.  THE MARK
 BJ3369'IS FLUSH WITH THE GROUND AND ABOUT 0.6 M (2.0 FT) BELOW THE LEVEL OF
 BJ3369'THE HIGHWAY.
 BJ3369
 BJ3369                          STATION RECOVERY (2003)
 BJ3369
 BJ3369'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 BJ3369'RECOVERED IN GOOD CONDITION.
 BJ3369
 BJ3369                          STATION RECOVERY (2006)
 BJ3369
 BJ3369'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BJ3369'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1780 ***********************************************************************
 BH1780  DESIGNATION -  59 V 24 LADH
 BH1780  PID         -  BH1780
 BH1780  STATE/COUNTY-  LA/WASHINGTON
 BH1780  COUNTRY     -  US
 BH1780  USGS QUAD   -  BOGALUSA WEST (2018)
 BH1780
 BH1780                         *CURRENT SURVEY CONTROL
 BH1780  ______________________________________________________________________
 BH1780* NAD 83(1986) POSITION- 30 48 40.     (N) 089 53 57.     (W)   SCALED
 BH1780* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1780  **This station is located in a suspected subsidence area (see below).
 BH1780  ______________________________________________________________________
 BH1780  GEOID HEIGHT    -        -27.653 (meters)                     GEOID18
 BH1780  DYNAMIC HEIGHT  -         49.119 (meters)      161.15  (feet) COMP
 BH1780  MODELED GRAVITY -    979,334.8   (mgal)                       NAVD 88
 BH1780
 BH1780.The horizontal coordinates were scaled from a map and have
 BH1780.an estimated accuracy of +/- 6 seconds.
 BH1780
 BH1780.** This station is in an area of known vertical motion. If an
 BH1780.** orthometric height was ever established but is not available 
 BH1780.** in the current survey control section, the orthometric height
 BH1780.** is considered suspect.  Suspect heights are available in the
 BH1780.** superseded section only if requested.
 BH1780
 BH1780.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1780.GEOID18 height accuracy estimate available here.
 BH1780
 BH1780.Click photographs - Photos may exist for this station.
 BH1780
 BH1780.The dynamic height is computed by dividing the NAVD 88
 BH1780.geopotential number by the normal gravity value computed on the
 BH1780.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1780.degrees latitude (g = 980.6199 gals.).
 BH1780
 BH1780.The modeled gravity was interpolated from observed gravity values.
 BH1780
 BH1780;                    North         East    Units  Estimated Accuracy
 BH1780;SPC LA S     -   257,040.    1,137,240.      MT  (+/- 180 meters Scaled)
 BH1780
 BH1780_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV226122(NAD 83)
 BH1780
 BH1780                          SUPERSEDED SURVEY CONTROL
 BH1780
 BH1780.No superseded survey control is available for this station.
 BH1780
 BH1780_MARKER: DB = BENCH MARK DISK
 BH1780_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1780_STAMPING: 59V24 1984
 BH1780_MARK LOGO: LADH
 BH1780_PROJECTION: FLUSH
 BH1780_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1780+STABILITY: SURFACE MOTION
 BH1780
 BH1780  HISTORY     - Date     Condition        Report By
 BH1780  HISTORY     - 1984     MONUMENTED       LADTD
 BH1780
 BH1780                          STATION DESCRIPTION
 BH1780
 BH1780'DESCRIBED BY LA TRANSP AND DEV 1984
 BH1780'5.8 KM (3.6 MI) NW FROM BOGALUSA.
 BH1780'ABOUT 0.8 KM (0.5 MI) NORTH ON AVE-B FROM THE POST OFFICE IN BOGALUSA
 BH1780'TO THE JUNCTION WITH OKECAHOBEE AVE AND CUMBERLAND STREET, THENCE
 BH1780'STRAIGHT AHEAD AND NORTH ON CUMBERLAND STREET FOR 0.5 KM (0.3 MI) TO
 BH1780'THE JUNCTION WITH STATE HIGHWAY 10, THENCE WEST (LEFT) ON HIGHWAY 10
 BH1780'FOR 4.5 KM (2.8 MI) TO THE BENCH MARK ON THE RIGHT SET NEAR A STONE
 BH1780'COLUMN, 14.8 METERS (48.5 FT) NORTHEAST OF THE CENTER OF HIGHWAY 10,
 BH1780'9.1 METERS (30 FT) NORTHWEST OF THE CENTER OF A GRAVEL DRIVE, AND
 BH1780'4.6 METERS (15 FT) NORTHWEST OF A POWER POLE.
 BH1780'THE MARK IS 0.76 METERS  W FROM  THE WEST STONE COLUMN
 BH1780'THE MARK IS ABOVE LEVEL WITH HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1790 ***********************************************************************
 BH1790  DESIGNATION -  59 V 25 LADH
 BH1790  PID         -  BH1790
 BH1790  STATE/COUNTY-  LA/WASHINGTON
 BH1790  COUNTRY     -  US
 BH1790  USGS QUAD   -  BOGALUSA WEST (2018)
 BH1790
 BH1790                         *CURRENT SURVEY CONTROL
 BH1790  ______________________________________________________________________
 BH1790* NAD 83(1986) POSITION- 30 51 09.     (N) 089 57 09.     (W)   SCALED
 BH1790* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1790  **This station is located in a suspected subsidence area (see below).
 BH1790  ______________________________________________________________________
 BH1790  GEOID HEIGHT    -        -27.590 (meters)                     GEOID18
 BH1790  DYNAMIC HEIGHT  -         95.728 (meters)      314.07  (feet) COMP
 BH1790  MODELED GRAVITY -    979,337.1   (mgal)                       NAVD 88
 BH1790
 BH1790.The horizontal coordinates were scaled from a map and have
 BH1790.an estimated accuracy of +/- 6 seconds.
 BH1790
 BH1790.** This station is in an area of known vertical motion. If an
 BH1790.** orthometric height was ever established but is not available 
 BH1790.** in the current survey control section, the orthometric height
 BH1790.** is considered suspect.  Suspect heights are available in the
 BH1790.** superseded section only if requested.
 BH1790
 BH1790.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1790.GEOID18 height accuracy estimate available here.
 BH1790
 BH1790.Click photographs - Photos may exist for this station.
 BH1790
 BH1790.The dynamic height is computed by dividing the NAVD 88
 BH1790.geopotential number by the normal gravity value computed on the
 BH1790.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1790.degrees latitude (g = 980.6199 gals.).
 BH1790
 BH1790.The modeled gravity was interpolated from observed gravity values.
 BH1790
 BH1790;                    North         East    Units  Estimated Accuracy
 BH1790;SPC LA S     -   261,570.    1,132,080.      MT  (+/- 180 meters Scaled)
 BH1790
 BH1790_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV176169(NAD 83)
 BH1790
 BH1790                          SUPERSEDED SURVEY CONTROL
 BH1790
 BH1790.No superseded survey control is available for this station.
 BH1790
 BH1790_MARKER: DB = BENCH MARK DISK
 BH1790_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1790_STAMPING: 59V25 1984
 BH1790_MARK LOGO: LADH
 BH1790_PROJECTION: FLUSH
 BH1790_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1790+STABILITY: SURFACE MOTION
 BH1790
 BH1790  HISTORY     - Date     Condition        Report By
 BH1790  HISTORY     - 1984     MONUMENTED       LADTD
 BH1790
 BH1790                          STATION DESCRIPTION
 BH1790
 BH1790'DESCRIBED BY LA TRANSP AND DEV 1984
 BH1790'12.9 KM (8 MI) NW FROM BOGALUSA.
 BH1790'ABOUT 0.8 KM (0.5 MI) NORTH ON AVE-B FROM THE POST OFFICE IN BOGALUSA
 BH1790'TO THE JUNCTION WITH OKECAHOBEE AVE AND CUMBERLAND STREET, THENCE
 BH1790'STRAIGHT AHEAD AND NORTH ON CUMBERLAND STREET FOR 0.5 KM (0.3 MI) TO
 BH1790'THE JUNCTION WITH STATE HIGHWAY 10, THENCE WEST (LEFT) ON HIGHWAY 10
 BH1790'FOR 11.6 KM (7.2 MI) TO THE BENCH MARK ON THE RIGHT AND WEST OF A
 BH1790'GRAVEL ROAD, 18.9 METERS (62 FT) WEST OF THE CENTER OF A GRAVEL ROAD,
 BH1790'15.5 METERS (51 FT) NORTH OF THE CENTER OF HIGHWAY 10, AND 3.4 METERS
 BH1790'(11 FT) WEST OF A RIGHT-OF-WAY MARKER.
 BH1790'THE MARK IS 0.46 METERS  S FROM A WITNESS POST.
 BH1790'THE MARK IS 0.61 M ABOVE HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3517 ***********************************************************************
 BJ3517  DESIGNATION -  59 V 26 LADH
 BJ3517  PID         -  BJ3517
 BJ3517  STATE/COUNTY-  LA/WASHINGTON
 BJ3517  COUNTRY     -  US
 BJ3517  USGS QUAD   -  SHERIDAN (2018)
 BJ3517
 BJ3517                         *CURRENT SURVEY CONTROL
 BJ3517  ______________________________________________________________________
 BJ3517* NAD 83(1986) POSITION- 30 52 01.     (N) 090 00 46.     (W)   SCALED
 BJ3517* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3517  **This station is located in a suspected subsidence area (see below).
 BJ3517  ______________________________________________________________________
 BJ3517  GEOID HEIGHT    -        -27.520 (meters)                     GEOID18
 BJ3517  DYNAMIC HEIGHT  -         81.752 (meters)      268.21  (feet) COMP
 BJ3517  MODELED GRAVITY -    979,336.1   (mgal)                       NAVD 88
 BJ3517
 BJ3517.The horizontal coordinates were scaled from a map and have
 BJ3517.an estimated accuracy of +/- 6 seconds.
 BJ3517
 BJ3517.** This station is in an area of known vertical motion. If an
 BJ3517.** orthometric height was ever established but is not available 
 BJ3517.** in the current survey control section, the orthometric height
 BJ3517.** is considered suspect.  Suspect heights are available in the
 BJ3517.** superseded section only if requested.
 BJ3517
 BJ3517.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3517.GEOID18 height accuracy estimate available here.
 BJ3517
 BJ3517.Click photographs - Photos may exist for this station.
 BJ3517
 BJ3517.The dynamic height is computed by dividing the NAVD 88
 BJ3517.geopotential number by the normal gravity value computed on the
 BJ3517.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3517.degrees latitude (g = 980.6199 gals.).
 BJ3517
 BJ3517.The modeled gravity was interpolated from observed gravity values.
 BJ3517
 BJ3517;                    North         East    Units  Estimated Accuracy
 BJ3517;SPC LA S     -   263,100.    1,126,300.      MT  (+/- 180 meters Scaled)
 BJ3517
 BJ3517_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ856186(NAD 83)
 BJ3517
 BJ3517                          SUPERSEDED SURVEY CONTROL
 BJ3517
 BJ3517.No superseded survey control is available for this station.
 BJ3517
 BJ3517_MARKER: DB = BENCH MARK DISK
 BJ3517_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3517_STAMPING: 59V26 1984
 BJ3517_MARK LOGO: LADH
 BJ3517_PROJECTION: FLUSH
 BJ3517_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3517+STABILITY: SURFACE MOTION
 BJ3517
 BJ3517  HISTORY     - Date     Condition        Report By
 BJ3517  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3517
 BJ3517                          STATION DESCRIPTION
 BJ3517
 BJ3517'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3517'14.3 KM (8.9 MI) EAST FROM FRANKLINTON.
 BJ3517'ABOUT 14.3 KM (8.9 MI) EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3517'FRANKLINTON TO THE BENCH MARK ON THE LEFT ACROSS THE ROAD FROM THE
 BJ3517'JESUS NAME HOLLINESS CHURCH, 47.2 METERS (155 FT) NORTH-NORTHWEST OF
 BJ3517'THE NORTHWEST CORNER OF CHURCH 9.3 METERS (30.5 FT) NORTH OF THE
 BJ3517'CENTER OF HIGHWAY 10, AND 3.4 METERS (11 FT) EAST-NORTHEAST OF A POWER
 BJ3517'POLE WITH TRANSFORMER.
 BJ3517'THE MARK IS 0.30 METERS  S FROM A WITNESS POST.
 BJ3517'THE MARK IS ABOVE LEVEL WITH HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3520 ***********************************************************************
 BJ3520  DESIGNATION -  59 V 27 LADH
 BJ3520  PID         -  BJ3520
 BJ3520  STATE/COUNTY-  LA/WASHINGTON
 BJ3520  COUNTRY     -  US
 BJ3520  USGS QUAD   -  SHERIDAN (2018)
 BJ3520
 BJ3520                         *CURRENT SURVEY CONTROL
 BJ3520  ______________________________________________________________________
 BJ3520* NAD 83(1986) POSITION- 30 51 15.     (N) 090 03 42.     (W)   SCALED
 BJ3520* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3520  **This station is located in a suspected subsidence area (see below).
 BJ3520  ______________________________________________________________________
 BJ3520  GEOID HEIGHT    -        -27.469 (meters)                     GEOID18
 BJ3520  DYNAMIC HEIGHT  -         90.342 (meters)      296.40  (feet) COMP
 BJ3520  MODELED GRAVITY -    979,336.6   (mgal)                       NAVD 88
 BJ3520
 BJ3520.The horizontal coordinates were scaled from a map and have
 BJ3520.an estimated accuracy of +/- 6 seconds.
 BJ3520
 BJ3520.** This station is in an area of known vertical motion. If an
 BJ3520.** orthometric height was ever established but is not available 
 BJ3520.** in the current survey control section, the orthometric height
 BJ3520.** is considered suspect.  Suspect heights are available in the
 BJ3520.** superseded section only if requested.
 BJ3520
 BJ3520.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3520.GEOID18 height accuracy estimate available here.
 BJ3520
 BJ3520.Click photographs - Photos may exist for this station.
 BJ3520
 BJ3520.The dynamic height is computed by dividing the NAVD 88
 BJ3520.geopotential number by the normal gravity value computed on the
 BJ3520.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3520.degrees latitude (g = 980.6199 gals.).
 BJ3520
 BJ3520.The modeled gravity was interpolated from observed gravity values.
 BJ3520
 BJ3520;                    North         East    Units  Estimated Accuracy
 BJ3520;SPC LA S     -   261,630.    1,121,640.      MT  (+/- 180 meters Scaled)
 BJ3520
 BJ3520_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ809171(NAD 83)
 BJ3520
 BJ3520                          SUPERSEDED SURVEY CONTROL
 BJ3520
 BJ3520.No superseded survey control is available for this station.
 BJ3520
 BJ3520_MARKER: DB = BENCH MARK DISK
 BJ3520_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3520_STAMPING: 59V27 1984
 BJ3520_MARK LOGO: LADH
 BJ3520_PROJECTION: FLUSH
 BJ3520_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3520+STABILITY: SURFACE MOTION
 BJ3520
 BJ3520  HISTORY     - Date     Condition        Report By
 BJ3520  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3520
 BJ3520                          STATION DESCRIPTION
 BJ3520
 BJ3520'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3520'9.3 KM (5.8 MI) EAST FROM FRANKLINTON.
 BJ3520'ABOUT 9.3 KM (5.8 MI) EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3520'FRANKLINTON TO THE BENCH MARK ON THE RIGHT AT A CROWN ZELLERBACK SIGN,
 BJ3520'19.8 METERS (65 FT) SOUTHEAST OF THE CENTER OF A GRAVEL ROAD,
 BJ3520'14.9 METERS (49 FT) SOUTH OF THE CENTER OF HIGHWAY 10, AND 4.3 METERS
 BJ3520'(14 FT) NORTH OF NORTH END OF THE CROWN ZELLERBACK SIGN.
 BJ3520'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 BJ3520'THE MARK IS ABOVE LEVEL WITH HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3521 ***********************************************************************
 BJ3521  DESIGNATION -  59 V 28 LADH
 BJ3521  PID         -  BJ3521
 BJ3521  STATE/COUNTY-  LA/WASHINGTON
 BJ3521  COUNTRY     -  US
 BJ3521  USGS QUAD   -  SHERIDAN (2018)
 BJ3521
 BJ3521                         *CURRENT SURVEY CONTROL
 BJ3521  ______________________________________________________________________
 BJ3521* NAD 83(1986) POSITION- 30 51 12.     (N) 090 04 20.     (W)   SCALED
 BJ3521* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3521  **This station is located in a suspected subsidence area (see below).
 BJ3521  ______________________________________________________________________
 BJ3521  GEOID HEIGHT    -        -27.458 (meters)                     GEOID18
 BJ3521  DYNAMIC HEIGHT  -         86.203 (meters)      282.82  (feet) COMP
 BJ3521  MODELED GRAVITY -    979,336.9   (mgal)                       NAVD 88
 BJ3521
 BJ3521.The horizontal coordinates were scaled from a map and have
 BJ3521.an estimated accuracy of +/- 6 seconds.
 BJ3521
 BJ3521.** This station is in an area of known vertical motion. If an
 BJ3521.** orthometric height was ever established but is not available 
 BJ3521.** in the current survey control section, the orthometric height
 BJ3521.** is considered suspect.  Suspect heights are available in the
 BJ3521.** superseded section only if requested.
 BJ3521
 BJ3521.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3521.GEOID18 height accuracy estimate available here.
 BJ3521
 BJ3521.Click photographs - Photos may exist for this station.
 BJ3521
 BJ3521.The dynamic height is computed by dividing the NAVD 88
 BJ3521.geopotential number by the normal gravity value computed on the
 BJ3521.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3521.degrees latitude (g = 980.6199 gals.).
 BJ3521
 BJ3521.The modeled gravity was interpolated from observed gravity values.
 BJ3521
 BJ3521;                    North         East    Units  Estimated Accuracy
 BJ3521;SPC LA S     -   261,530.    1,120,630.      MT  (+/- 180 meters Scaled)
 BJ3521
 BJ3521_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ799170(NAD 83)
 BJ3521
 BJ3521                          SUPERSEDED SURVEY CONTROL
 BJ3521
 BJ3521.No superseded survey control is available for this station.
 BJ3521
 BJ3521_MARKER: DB = BENCH MARK DISK
 BJ3521_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3521_STAMPING: 59V28 1984
 BJ3521_MARK LOGO: LADH
 BJ3521_PROJECTION: FLUSH
 BJ3521_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3521+STABILITY: SURFACE MOTION
 BJ3521_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3521+SATELLITE: SATELLITE OBSERVATIONS - June 02, 2003
 BJ3521
 BJ3521  HISTORY     - Date     Condition        Report By
 BJ3521  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3521  HISTORY     - 20030602 GOOD             LADTD
 BJ3521
 BJ3521                          STATION DESCRIPTION
 BJ3521
 BJ3521'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3521'8.2 KM (5.1 MI) EAST FROM FRANKLINTON.
 BJ3521'ABOUT 8.2 KM (5.1 MI) EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3521'FRANKLINTON TO THE BENCH MARK ON THE RIGHT EAST OF A PARISH PAVED ROAD
 BJ3521'NEAR A CHURCH SIGN, 24.5 METERS (80.5 FT) EAST OF A TELEPHONE REPAIR
 BJ3521'BOX, 14.6 METERS (48 FT) EAST OF THE CENTER OF POPLARHEAD ROAD,
 BJ3521'13.7 METERS (45 FT) SOUTH OF THE CENTER OF HIGHWAY 10, AND 4.7 METERS
 BJ3521'(15.5 FT) NORTHEAST OF THE NORTH END OF POPLARHEAD BATIST CHURCH SIGN.
 BJ3521'THE MARK IS 0.61 METERS  N FROM A WITNESS POST.
 BJ3521'THE MARK IS 0.91 M ABOVE HIGHWAY 10.
 BJ3521
 BJ3521                          STATION RECOVERY (2003)
 BJ3521
 BJ3521'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 BJ3521'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3523 ***********************************************************************
 BJ3523  DESIGNATION -  59 V 29 LADH
 BJ3523  PID         -  BJ3523
 BJ3523  STATE/COUNTY-  LA/WASHINGTON
 BJ3523  COUNTRY     -  US
 BJ3523  USGS QUAD   -  SHERIDAN (2018)
 BJ3523
 BJ3523                         *CURRENT SURVEY CONTROL
 BJ3523  ______________________________________________________________________
 BJ3523* NAD 83(1986) POSITION- 30 51 01.     (N) 090 06 23.     (W)   SCALED
 BJ3523* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3523  **This station is located in a suspected subsidence area (see below).
 BJ3523  ______________________________________________________________________
 BJ3523  GEOID HEIGHT    -        -27.425 (meters)                     GEOID18
 BJ3523  DYNAMIC HEIGHT  -         57.714 (meters)      189.35  (feet) COMP
 BJ3523  MODELED GRAVITY -    979,338.4   (mgal)                       NAVD 88
 BJ3523
 BJ3523.The horizontal coordinates were scaled from a map and have
 BJ3523.an estimated accuracy of +/- 6 seconds.
 BJ3523
 BJ3523.** This station is in an area of known vertical motion. If an
 BJ3523.** orthometric height was ever established but is not available 
 BJ3523.** in the current survey control section, the orthometric height
 BJ3523.** is considered suspect.  Suspect heights are available in the
 BJ3523.** superseded section only if requested.
 BJ3523
 BJ3523.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3523.GEOID18 height accuracy estimate available here.
 BJ3523
 BJ3523.Click photographs - Photos may exist for this station.
 BJ3523
 BJ3523.The dynamic height is computed by dividing the NAVD 88
 BJ3523.geopotential number by the normal gravity value computed on the
 BJ3523.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3523.degrees latitude (g = 980.6199 gals.).
 BJ3523
 BJ3523.The modeled gravity was interpolated from observed gravity values.
 BJ3523
 BJ3523;                    North         East    Units  Estimated Accuracy
 BJ3523;SPC LA S     -   261,150.    1,117,360.      MT  (+/- 180 meters Scaled)
 BJ3523
 BJ3523_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ767165(NAD 83)
 BJ3523
 BJ3523                          SUPERSEDED SURVEY CONTROL
 BJ3523
 BJ3523.No superseded survey control is available for this station.
 BJ3523
 BJ3523_MARKER: DB = BENCH MARK DISK
 BJ3523_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3523_STAMPING: 59V29 LADH
 BJ3523_MARK LOGO: LADH
 BJ3523_PROJECTION: FLUSH
 BJ3523_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3523+STABILITY: SURFACE MOTION
 BJ3523_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3523+SATELLITE: SATELLITE OBSERVATIONS - June 02, 2003
 BJ3523
 BJ3523  HISTORY     - Date     Condition        Report By
 BJ3523  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3523  HISTORY     - 20030602 GOOD             LADTD
 BJ3523
 BJ3523                          STATION DESCRIPTION
 BJ3523
 BJ3523'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3523'4.8 KM (3 MI) EAST FROM FRANKLINTON.
 BJ3523'ABOUT 4.8 KM (3 MI) EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3523'FRANKLINTON TO THE BENCH MARK ON THE LEFT AT A ROADSIDE REST AREA,
 BJ3523'40.2 METERS (132 FT) WEST OF THE CENTER OF THE EAST ENTRANCE INTO REST
 BJ3523'AREA, 28 METERS (92 FT) EAST-NORTHEAST OF A POWER POLE WITH
 BJ3523'TRANSFORMER, 13.7 METERS (45 FT) NORTH OF THE CENTER OF HIGHWAY 10,
 BJ3523'AND 5 METERS (16.5 FT) SOUTH OF THE CENTER OF GRAVEL REST AREA ROAD.
 BJ3523'THE MARK IS 0.46 METERS  S FROM A WITNESS POST.
 BJ3523'THE MARK IS 1.83 M ABOVE HIGHWAY 10.
 BJ3523
 BJ3523                          STATION RECOVERY (2003)
 BJ3523
 BJ3523'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 BJ3523'OMIT THE ORIGINAL DESCRIPTIONS TO THE REST AREA.  THE REST AREA IS
 BJ3523'GONE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3524 ***********************************************************************
 BJ3524  DESIGNATION -  59 V 30 LADH
 BJ3524  PID         -  BJ3524
 BJ3524  STATE/COUNTY-  LA/WASHINGTON
 BJ3524  COUNTRY     -  US
 BJ3524  USGS QUAD   -  SHERIDAN (2018)
 BJ3524
 BJ3524                         *CURRENT SURVEY CONTROL
 BJ3524  ______________________________________________________________________
 BJ3524* NAD 83(1986) POSITION- 30 50 53.     (N) 090 07 19.     (W)   SCALED
 BJ3524* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3524  **This station is located in a suspected subsidence area (see below).
 BJ3524  ______________________________________________________________________
 BJ3524  GEOID HEIGHT    -        -27.409 (meters)                     GEOID18
 BJ3524  DYNAMIC HEIGHT  -         55.275 (meters)      181.35  (feet) COMP
 BJ3524  MODELED GRAVITY -    979,339.2   (mgal)                       NAVD 88
 BJ3524
 BJ3524.The horizontal coordinates were scaled from a map and have
 BJ3524.an estimated accuracy of +/- 6 seconds.
 BJ3524
 BJ3524.** This station is in an area of known vertical motion. If an
 BJ3524.** orthometric height was ever established but is not available 
 BJ3524.** in the current survey control section, the orthometric height
 BJ3524.** is considered suspect.  Suspect heights are available in the
 BJ3524.** superseded section only if requested.
 BJ3524
 BJ3524.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3524.GEOID18 height accuracy estimate available here.
 BJ3524
 BJ3524.Click photographs - Photos may exist for this station.
 BJ3524
 BJ3524.The dynamic height is computed by dividing the NAVD 88
 BJ3524.geopotential number by the normal gravity value computed on the
 BJ3524.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3524.degrees latitude (g = 980.6199 gals.).
 BJ3524
 BJ3524.The modeled gravity was interpolated from observed gravity values.
 BJ3524
 BJ3524;                    North         East    Units  Estimated Accuracy
 BJ3524;SPC LA S     -   260,890.    1,115,880.      MT  (+/- 180 meters Scaled)
 BJ3524
 BJ3524_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ752163(NAD 83)
 BJ3524
 BJ3524                          SUPERSEDED SURVEY CONTROL
 BJ3524
 BJ3524.No superseded survey control is available for this station.
 BJ3524
 BJ3524_MARKER: DB = BENCH MARK DISK
 BJ3524_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3524_STAMPING: 59V30 1984
 BJ3524_MARK LOGO: LADH
 BJ3524_PROJECTION: FLUSH
 BJ3524_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3524+STABILITY: SURFACE MOTION
 BJ3524_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3524+SATELLITE: SATELLITE OBSERVATIONS - June 02, 2003
 BJ3524
 BJ3524  HISTORY     - Date     Condition        Report By
 BJ3524  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3524  HISTORY     - 20030602 GOOD             LADTD
 BJ3524
 BJ3524                          STATION DESCRIPTION
 BJ3524
 BJ3524'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3524'3.4 KM (2.1 MI) EAST FROM FRANKLINTON.
 BJ3524'ABOUT 3.4 KM (2.1 MI) EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3524'FRANKLINTON TO THE BENCH MARK ON THE RIGHT EAST OF A GRAVEL DRIVE,
 BJ3524'12.8 METERS (42 FT) SOUTH-SOUTHEAST OF THE CENTER OF HIGHWAY 10,
 BJ3524'6.2 METERS (20.5 FT) SOUTHEAST OF THE EAST END OF A CEMENT CULVERT
 BJ3524'UNDER GRAVEL DRIVE, 6.1 METERS (20 FT) EAST OF THE CENTER OF THE
 BJ3524'GRAVEL DRIVE, 2 METERS (6.5 FT) SOUTH-SOUTHWEST OF A TELEPHONE REPAIR
 BJ3524'BOX, AND 0.8 METER (2.5 FT) NORTH OF A NET WIRE FENCE.
 BJ3524'THE MARK IS 0.46 METERS  N FROM A WITNESS POST.
 BJ3524'THE MARK IS ABOVE LEVEL WITH HIGHWAY 10.
 BJ3524
 BJ3524                          STATION RECOVERY (2003)
 BJ3524
 BJ3524'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 BJ3524'OMIT THE DESCRIPTION TO THE NET WIRE FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3525 ***********************************************************************
 BJ3525  DESIGNATION -  59 V 31 LADH
 BJ3525  PID         -  BJ3525
 BJ3525  STATE/COUNTY-  LA/WASHINGTON
 BJ3525  COUNTRY     -  US
 BJ3525  USGS QUAD   -  FRANKLINTON (2018)
 BJ3525
 BJ3525                         *CURRENT SURVEY CONTROL
 BJ3525  ______________________________________________________________________
 BJ3525* NAD 83(1986) POSITION- 30 50 46.     (N) 090 08 22.     (W)   SCALED
 BJ3525* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3525  **This station is located in a suspected subsidence area (see below).
 BJ3525  ______________________________________________________________________
 BJ3525  GEOID HEIGHT    -        -27.390 (meters)                     GEOID18
 BJ3525  DYNAMIC HEIGHT  -         49.666 (meters)      162.95  (feet) COMP
 BJ3525  MODELED GRAVITY -    979,340.1   (mgal)                       NAVD 88
 BJ3525
 BJ3525.The horizontal coordinates were scaled from a map and have
 BJ3525.an estimated accuracy of +/- 6 seconds.
 BJ3525
 BJ3525.** This station is in an area of known vertical motion. If an
 BJ3525.** orthometric height was ever established but is not available 
 BJ3525.** in the current survey control section, the orthometric height
 BJ3525.** is considered suspect.  Suspect heights are available in the
 BJ3525.** superseded section only if requested.
 BJ3525
 BJ3525.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3525.GEOID18 height accuracy estimate available here.
 BJ3525
 BJ3525.Click photographs - Photos may exist for this station.
 BJ3525
 BJ3525.The dynamic height is computed by dividing the NAVD 88
 BJ3525.geopotential number by the normal gravity value computed on the
 BJ3525.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3525.degrees latitude (g = 980.6199 gals.).
 BJ3525
 BJ3525.The modeled gravity was interpolated from observed gravity values.
 BJ3525
 BJ3525;                    North         East    Units  Estimated Accuracy
 BJ3525;SPC LA S     -   260,660.    1,114,210.      MT  (+/- 180 meters Scaled)
 BJ3525
 BJ3525_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ735160(NAD 83)
 BJ3525
 BJ3525                          SUPERSEDED SURVEY CONTROL
 BJ3525
 BJ3525.No superseded survey control is available for this station.
 BJ3525
 BJ3525_MARKER: DB = BENCH MARK DISK
 BJ3525_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3525_STAMPING: 59V31 1984
 BJ3525_MARK LOGO: LADH
 BJ3525_PROJECTION: FLUSH
 BJ3525_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3525+STABILITY: SURFACE MOTION
 BJ3525_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3525+SATELLITE: SATELLITE OBSERVATIONS - June 02, 2003
 BJ3525
 BJ3525  HISTORY     - Date     Condition        Report By
 BJ3525  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3525  HISTORY     - 20030602 GOOD             LADTD
 BJ3525
 BJ3525                          STATION DESCRIPTION
 BJ3525
 BJ3525'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3525'IN FRANKLINTON.
 BJ3525'ABOUT 1.8 KM (1.1 MI) EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3525'FRANKLINTON TO THE BENCH MARK ON THE RIGHT AT THE EASTGATE SHOPPING
 BJ3525'CENTER, 27.7 METERS (91 FT) WEST OF THE CENTER OF THE EAST ENTRANCE TO
 BJ3525'THE SHOPPING CENTER, 15.8 METERS (52 FT) NORTH-NORTHWEST FROM THE
 BJ3525'NORTHWEST CORNER OF THE WASHINGTON BANK AND TRUST COMPANY BUILDING,
 BJ3525'11.9 METERS (39 FT) SOUTH OF THE CENTER OF HIGHWAY 10, 7.9 METERS
 BJ3525'(26 FT) EAST-SOUTHEAST FROM CENTER OF EAST END OF CONCRETE SIDE DRAIN
 BJ3525'UNDER DRIVEWAY TO GULF GAS STATION, AND 4.9 METERS (16 FT) NORTHEAST
 BJ3525'OF THE NORTH END OF A BANK COMPANYS BRICK SIGN.
 BJ3525'THE MARK IS 0.61 M BELOW HIGHWAY 10.
 BJ3525
 BJ3525                          STATION RECOVERY (2003)
 BJ3525
 BJ3525'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 BJ3525'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3527 ***********************************************************************
 BJ3527  DESIGNATION -  59 V 32 LADH
 BJ3527  PID         -  BJ3527
 BJ3527  STATE/COUNTY-  LA/WASHINGTON
 BJ3527  COUNTRY     -  US
 BJ3527  USGS QUAD   -  FRANKLINTON (2018)
 BJ3527
 BJ3527                         *CURRENT SURVEY CONTROL
 BJ3527  ______________________________________________________________________
 BJ3527* NAD 83(1986) POSITION- 30 50 52.     (N) 090 11 08.     (W)   SCALED
 BJ3527* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3527  **This station is located in a suspected subsidence area (see below).
 BJ3527  ______________________________________________________________________
 BJ3527  GEOID HEIGHT    -        -27.336 (meters)                     GEOID18
 BJ3527  DYNAMIC HEIGHT  -         44.906 (meters)      147.33  (feet) COMP
 BJ3527  MODELED GRAVITY -    979,342.9   (mgal)                       NAVD 88
 BJ3527
 BJ3527.The horizontal coordinates were scaled from a map and have
 BJ3527.an estimated accuracy of +/- 6 seconds.
 BJ3527
 BJ3527.** This station is in an area of known vertical motion. If an
 BJ3527.** orthometric height was ever established but is not available 
 BJ3527.** in the current survey control section, the orthometric height
 BJ3527.** is considered suspect.  Suspect heights are available in the
 BJ3527.** superseded section only if requested.
 BJ3527
 BJ3527.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3527.GEOID18 height accuracy estimate available here.
 BJ3527
 BJ3527.Click photographs - Photos may exist for this station.
 BJ3527
 BJ3527.The dynamic height is computed by dividing the NAVD 88
 BJ3527.geopotential number by the normal gravity value computed on the
 BJ3527.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3527.degrees latitude (g = 980.6199 gals.).
 BJ3527
 BJ3527.The modeled gravity was interpolated from observed gravity values.
 BJ3527
 BJ3527;                    North         East    Units  Estimated Accuracy
 BJ3527;SPC LA S     -   260,800.    1,109,790.      MT  (+/- 180 meters Scaled)
 BJ3527
 BJ3527_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ691161(NAD 83)
 BJ3527
 BJ3527                          SUPERSEDED SURVEY CONTROL
 BJ3527
 BJ3527.No superseded survey control is available for this station.
 BJ3527
 BJ3527_MARKER: DB = BENCH MARK DISK
 BJ3527_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3527_STAMPING: 59V32 1984
 BJ3527_MARK LOGO: LADH
 BJ3527_PROJECTION: FLUSH
 BJ3527_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3527+STABILITY: SURFACE MOTION
 BJ3527_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3527+SATELLITE: SATELLITE OBSERVATIONS - June 02, 2003
 BJ3527
 BJ3527  HISTORY     - Date     Condition        Report By
 BJ3527  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3527  HISTORY     - 20030602 GOOD             LADTD
 BJ3527
 BJ3527                          STATION DESCRIPTION
 BJ3527
 BJ3527'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3527'3.5 KM (2.2 MI) WEST FROM FRANKLINTON.
 BJ3527'ABOUT 3.5 KM (2.2 MI) WEST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3527'FRANKLINTON TO THE BENCH MARK ON THE LEFT NEAR A METAL GATE,
 BJ3527'13.7 METERS (45 FT) EAST-SOUTHEAST OF A POWER POLE, 11.9 METERS
 BJ3527'(39 FT) WEST-NORTHWEST OF THE CENTER OF A METAL GATE, 9.8 METERS
 BJ3527'(32 FT) SOUTH-SOUTHWEST OF THE CENTER OF HIGHWAY 10, 7.9 METERS
 BJ3527'(26 FT) WEST-NORTHWEST OF WEST END OF CONCRETE PIPE UNDER GRAVEL
 BJ3527'DRIVE, AND 0.6 METER (2 FT) NORTHEAST OF A 4-STRAND BARB WIRE FENCE.
 BJ3527'THE MARK IS 0.46 METERS  E FROM A WITNESS POST.
 BJ3527'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BJ3527
 BJ3527                          STATION RECOVERY (2003)
 BJ3527
 BJ3527'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 BJ3527'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3528 ***********************************************************************
 BJ3528  DESIGNATION -  59 V 33 LADH
 BJ3528  PID         -  BJ3528
 BJ3528  STATE/COUNTY-  LA/WASHINGTON
 BJ3528  COUNTRY     -  US
 BJ3528  USGS QUAD   -  FRANKLINTON (2018)
 BJ3528
 BJ3528                         *CURRENT SURVEY CONTROL
 BJ3528  ______________________________________________________________________
 BJ3528* NAD 83(1986) POSITION- 30 51 13.     (N) 090 12 00.     (W)   SCALED
 BJ3528* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3528  **This station is located in a suspected subsidence area (see below).
 BJ3528  ______________________________________________________________________
 BJ3528  GEOID HEIGHT    -        -27.316 (meters)                     GEOID18
 BJ3528  DYNAMIC HEIGHT  -         50.639 (meters)      166.14  (feet) COMP
 BJ3528  MODELED GRAVITY -    979,344.0   (mgal)                       NAVD 88
 BJ3528
 BJ3528.The horizontal coordinates were scaled from a map and have
 BJ3528.an estimated accuracy of +/- 6 seconds.
 BJ3528
 BJ3528.** This station is in an area of known vertical motion. If an
 BJ3528.** orthometric height was ever established but is not available 
 BJ3528.** in the current survey control section, the orthometric height
 BJ3528.** is considered suspect.  Suspect heights are available in the
 BJ3528.** superseded section only if requested.
 BJ3528
 BJ3528.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3528.GEOID18 height accuracy estimate available here.
 BJ3528
 BJ3528.Click photographs - Photos may exist for this station.
 BJ3528
 BJ3528.The dynamic height is computed by dividing the NAVD 88
 BJ3528.geopotential number by the normal gravity value computed on the
 BJ3528.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3528.degrees latitude (g = 980.6199 gals.).
 BJ3528
 BJ3528.The modeled gravity was interpolated from observed gravity values.
 BJ3528
 BJ3528;                    North         East    Units  Estimated Accuracy
 BJ3528;SPC LA S     -   261,430.    1,108,410.      MT  (+/- 180 meters Scaled)
 BJ3528
 BJ3528_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ677167(NAD 83)
 BJ3528
 BJ3528                          SUPERSEDED SURVEY CONTROL
 BJ3528
 BJ3528.No superseded survey control is available for this station.
 BJ3528
 BJ3528_MARKER: DB = BENCH MARK DISK
 BJ3528_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3528_STAMPING: 59V33 1984
 BJ3528_MARK LOGO: LADH
 BJ3528_PROJECTION: FLUSH
 BJ3528_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3528+STABILITY: SURFACE MOTION
 BJ3528_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3528+SATELLITE: SATELLITE OBSERVATIONS - June 02, 2003
 BJ3528
 BJ3528  HISTORY     - Date     Condition        Report By
 BJ3528  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3528  HISTORY     - 20030602 GOOD             LADTD
 BJ3528
 BJ3528                          STATION DESCRIPTION
 BJ3528
 BJ3528'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3528'5.1 KM (3.2 MI) WEST FROM FRANKLINTON.
 BJ3528'ABOUT 5.1 KM (3.2 MI) WEST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3528'FRANKLINTON TO THE BENCH MARK ON THE RIGHT BY A FENCE, 38.1 METERS
 BJ3528'(125 FT) EAST OF THE NORTH END OF A METAL CULVERT UNDER HIGHWAY 10,
 BJ3528'16.2 METERS (53 FT) EAST-NORTHEAST OF THE EAST END OF A METAL PIPE
 BJ3528'UNDER A GRAVEL DRIVE, 13.4 METERS (44 FT) WEST OF A TELEPHONE JUNCTION
 BJ3528'BOX, 7 METERS (23 FT) NORTH-NORTHEAST OF THE CENTER OF HIGHWAY 10, AND
 BJ3528'0.6 METER (2 FT) SOUTH OF A 4-STRAND BARB WIRE FENCE.
 BJ3528'THE MARK IS 0.46 METERS  S FROM A WITNESS POST.
 BJ3528'THE MARK IS ABOVE LEVEL WITH HIGHWAY 10.
 BJ3528
 BJ3528                          STATION RECOVERY (2003)
 BJ3528
 BJ3528'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 BJ3528'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3529 ***********************************************************************
 BJ3529  DESIGNATION -  59 V 34 LADH
 BJ3529  PID         -  BJ3529
 BJ3529  STATE/COUNTY-  LA/WASHINGTON
 BJ3529  COUNTRY     -  US
 BJ3529  USGS QUAD   -  FRANKLINTON (2018)
 BJ3529
 BJ3529                         *CURRENT SURVEY CONTROL
 BJ3529  ______________________________________________________________________
 BJ3529* NAD 83(1986) POSITION- 30 51 14.     (N) 090 12 47.     (W)   SCALED
 BJ3529* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3529  **This station is located in a suspected subsidence area (see below).
 BJ3529  ______________________________________________________________________
 BJ3529  GEOID HEIGHT    -        -27.298 (meters)                     GEOID18
 BJ3529  DYNAMIC HEIGHT  -         59.280 (meters)      194.49  (feet) COMP
 BJ3529  MODELED GRAVITY -    979,344.7   (mgal)                       NAVD 88
 BJ3529
 BJ3529.The horizontal coordinates were scaled from a map and have
 BJ3529.an estimated accuracy of +/- 6 seconds.
 BJ3529
 BJ3529.** This station is in an area of known vertical motion. If an
 BJ3529.** orthometric height was ever established but is not available 
 BJ3529.** in the current survey control section, the orthometric height
 BJ3529.** is considered suspect.  Suspect heights are available in the
 BJ3529.** superseded section only if requested.
 BJ3529
 BJ3529.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3529.GEOID18 height accuracy estimate available here.
 BJ3529
 BJ3529.Click photographs - Photos may exist for this station.
 BJ3529
 BJ3529.The dynamic height is computed by dividing the NAVD 88
 BJ3529.geopotential number by the normal gravity value computed on the
 BJ3529.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3529.degrees latitude (g = 980.6199 gals.).
 BJ3529
 BJ3529.The modeled gravity was interpolated from observed gravity values.
 BJ3529
 BJ3529;                    North         East    Units  Estimated Accuracy
 BJ3529;SPC LA S     -   261,450.    1,107,160.      MT  (+/- 180 meters Scaled)
 BJ3529
 BJ3529_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ665167(NAD 83)
 BJ3529
 BJ3529                          SUPERSEDED SURVEY CONTROL
 BJ3529
 BJ3529.No superseded survey control is available for this station.
 BJ3529
 BJ3529_MARKER: DB = BENCH MARK DISK
 BJ3529_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3529_STAMPING: 59V34 1984
 BJ3529_MARK LOGO: LADH
 BJ3529_PROJECTION: FLUSH
 BJ3529_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3529+STABILITY: SURFACE MOTION
 BJ3529
 BJ3529  HISTORY     - Date     Condition        Report By
 BJ3529  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3529  HISTORY     - 20030602 MARK NOT FOUND   LADTD
 BJ3529
 BJ3529                          STATION DESCRIPTION
 BJ3529
 BJ3529'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3529'6.4 KM (4 MI) WEST FROM FRANKLINTON.
 BJ3529'ABOUT 6.4 KM (4 MI) WEST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3529'FRANKLINTON TO THE BENCH MARK ON THE LEFT AND EAST OF THE FAMILY
 BJ3529'GROCER AND GAS STATION IN RICHARDSON, 37.2 METERS (122 FT)
 BJ3529'EAST-NORTHEAST OF THE NORTHEAST CORNER OF GROCER, 25 METERS (82 FT)
 BJ3529'SOUTH-SOUTHEAST OF A POWER POLE WITH TRANSFORMER, 17.1 METERS (56 FT)
 BJ3529'EAST OF A TELEPHONE JUNCTION BOX, 13.7 METERS (45 FT) SOUTH-SOUTHEAST
 BJ3529'OF THE CENTER OF HIGHWAY 10, AND 4.6 METERS (15 FT) WEST OF THE CENTER
 BJ3529'OF A METAL GATE.
 BJ3529'THE MARK IS 0.61 METERS  N FROM A WITNESS POST.
 BJ3529'THE MARK IS 0.30 M ABOVE HIGHWAY 10.
 BJ3529
 BJ3529                          STATION RECOVERY (2003)
 BJ3529
 BJ3529'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 BJ3529'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3530 ***********************************************************************
 BJ3530  DESIGNATION -  59 V 35 LADH
 BJ3530  PID         -  BJ3530
 BJ3530  STATE/COUNTY-  LA/WASHINGTON
 BJ3530  COUNTRY     -  US
 BJ3530  USGS QUAD   -  FRANKLINTON (2018)
 BJ3530
 BJ3530                         *CURRENT SURVEY CONTROL
 BJ3530  ______________________________________________________________________
 BJ3530* NAD 83(1986) POSITION- 30 50 27.     (N) 090 13 19.     (W)   SCALED
 BJ3530* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3530  **This station is located in a suspected subsidence area (see below).
 BJ3530  ______________________________________________________________________
 BJ3530  GEOID HEIGHT    -        -27.287 (meters)                     GEOID18
 BJ3530  DYNAMIC HEIGHT  -         76.037 (meters)      249.46  (feet) COMP
 BJ3530  MODELED GRAVITY -    979,344.5   (mgal)                       NAVD 88
 BJ3530
 BJ3530.The horizontal coordinates were scaled from a map and have
 BJ3530.an estimated accuracy of +/- 6 seconds.
 BJ3530
 BJ3530.** This station is in an area of known vertical motion. If an
 BJ3530.** orthometric height was ever established but is not available 
 BJ3530.** in the current survey control section, the orthometric height
 BJ3530.** is considered suspect.  Suspect heights are available in the
 BJ3530.** superseded section only if requested.
 BJ3530
 BJ3530.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3530.GEOID18 height accuracy estimate available here.
 BJ3530
 BJ3530.Click photographs - Photos may exist for this station.
 BJ3530
 BJ3530.The dynamic height is computed by dividing the NAVD 88
 BJ3530.geopotential number by the normal gravity value computed on the
 BJ3530.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3530.degrees latitude (g = 980.6199 gals.).
 BJ3530
 BJ3530.The modeled gravity was interpolated from observed gravity values.
 BJ3530
 BJ3530;                    North         East    Units  Estimated Accuracy
 BJ3530;SPC LA S     -   259,990.    1,106,320.      MT  (+/- 180 meters Scaled)
 BJ3530
 BJ3530_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ656152(NAD 83)
 BJ3530
 BJ3530                          SUPERSEDED SURVEY CONTROL
 BJ3530
 BJ3530.No superseded survey control is available for this station.
 BJ3530
 BJ3530_MARKER: DB = BENCH MARK DISK
 BJ3530_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3530_STAMPING: 59V35 1984
 BJ3530_MARK LOGO: LADH
 BJ3530_PROJECTION: FLUSH
 BJ3530_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3530+STABILITY: SURFACE MOTION
 BJ3530_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3530+SATELLITE: SATELLITE OBSERVATIONS - June 02, 2003
 BJ3530
 BJ3530  HISTORY     - Date     Condition        Report By
 BJ3530  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3530  HISTORY     - 20030602 GOOD             LADTD
 BJ3530
 BJ3530                          STATION DESCRIPTION
 BJ3530
 BJ3530'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3530'8.2 KM (5.1 MI) WEST FROM FRANKLINTON.
 BJ3530'ABOUT 8.2 KM (5.1 MI) WEST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3530'FRANKLINTON TO THE BENCH MARK ON THE RIGHT AND WEST OF A PARISH GRAVEL
 BJ3530'ROAD, 67 METERS (220 FT) SOUTH-SOUTHWEST OF THE WEST END OF AN 18-INCH
 BJ3530'CONCRETE CROSSDRAIN UNDER HIGHWAY 10, 15.8 METERS (52 FT) SOUTHWEST OF
 BJ3530'THE CENTER OF THE GRAVEL ROAD, 8.2 METERS (27 FT) WEST-NORTHWEST OF
 BJ3530'THE CENTER OF HIGHWAY 10, 4.9 METERS (16 FT) SOUTH OF A 18-INCH PINE
 BJ3530'TREE, AND 0.6 METER (2 FT) EAST OF A 5-STRAND BARB WIRE FENCE.
 BJ3530'THE MARK IS 0.46 METERS  E FROM A WITNESS POST.
 BJ3530'THE MARK IS 0.91 M BELOW HIGHWAY 10.
 BJ3530
 BJ3530                          STATION RECOVERY (2003)
 BJ3530
 BJ3530'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 BJ3530'OMIT THE DESCRIPTION TO THE 5 STRAND BARBED WIRE FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3531 ***********************************************************************
 BJ3531  DESIGNATION -  59 V 36 LADH
 BJ3531  PID         -  BJ3531
 BJ3531  STATE/COUNTY-  LA/WASHINGTON
 BJ3531  COUNTRY     -  US
 BJ3531  USGS QUAD   -  FRANKLINTON (2018)
 BJ3531
 BJ3531                         *CURRENT SURVEY CONTROL
 BJ3531  ______________________________________________________________________
 BJ3531* NAD 83(1986) POSITION- 30 49 53.     (N) 090 14 09.     (W)   SCALED
 BJ3531* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3531  **This station is located in a suspected subsidence area (see below).
 BJ3531  ______________________________________________________________________
 BJ3531  GEOID HEIGHT    -        -27.271 (meters)                     GEOID18
 BJ3531  DYNAMIC HEIGHT  -         73.794 (meters)      242.11  (feet) COMP
 BJ3531  MODELED GRAVITY -    979,344.7   (mgal)                       NAVD 88
 BJ3531
 BJ3531.The horizontal coordinates were scaled from a map and have
 BJ3531.an estimated accuracy of +/- 6 seconds.
 BJ3531
 BJ3531.** This station is in an area of known vertical motion. If an
 BJ3531.** orthometric height was ever established but is not available 
 BJ3531.** in the current survey control section, the orthometric height
 BJ3531.** is considered suspect.  Suspect heights are available in the
 BJ3531.** superseded section only if requested.
 BJ3531
 BJ3531.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3531.GEOID18 height accuracy estimate available here.
 BJ3531
 BJ3531.Click photographs - Photos may exist for this station.
 BJ3531
 BJ3531.The dynamic height is computed by dividing the NAVD 88
 BJ3531.geopotential number by the normal gravity value computed on the
 BJ3531.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3531.degrees latitude (g = 980.6199 gals.).
 BJ3531
 BJ3531.The modeled gravity was interpolated from observed gravity values.
 BJ3531
 BJ3531;                    North         East    Units  Estimated Accuracy
 BJ3531;SPC LA S     -   258,930.    1,105,000.      MT  (+/- 180 meters Scaled)
 BJ3531
 BJ3531_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ643141(NAD 83)
 BJ3531
 BJ3531                          SUPERSEDED SURVEY CONTROL
 BJ3531
 BJ3531.No superseded survey control is available for this station.
 BJ3531
 BJ3531_MARKER: DB = BENCH MARK DISK
 BJ3531_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3531_STAMPING: 59V36 1984
 BJ3531_MARK LOGO: LADH
 BJ3531_PROJECTION: FLUSH
 BJ3531_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3531+STABILITY: SURFACE MOTION
 BJ3531_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3531+SATELLITE: SATELLITE OBSERVATIONS - June 02, 2003
 BJ3531
 BJ3531  HISTORY     - Date     Condition        Report By
 BJ3531  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3531  HISTORY     - 20030602 GOOD             LADTD
 BJ3531
 BJ3531                          STATION DESCRIPTION
 BJ3531
 BJ3531'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3531'10 KM (6.2 MI) WEST FROM FRANKLINTON.
 BJ3531'ABOUT 10 KM (6.2 MI) WEST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3531'FRANKLINTON TO THE BENCH MARK ON THE RIGHT AND WEST OF JUNCTION OF A
 BJ3531'PARISH BLACKTOP ROAD, 14.9 METERS (49 FT) SOUTH-SOUTHWEST OF THE
 BJ3531'CENTER OF THE PARISH ROAD, 12.2 METERS (40 FT) NORTH-NORTHWEST OF THE
 BJ3531'CENTER OF HIGHWAY 10, AND 10.1 METERS (33 FT) WEST-SOUTHWEST OF A
 BJ3531'POWER POLE WITH TRANSFORMER AND GUIDEWIRE.
 BJ3531'THE MARK IS 0.30 METERS  E FROM A WITNESS POST.
 BJ3531'THE MARK IS 0.61 M BELOW HIGHWAY 10.
 BJ3531
 BJ3531                          STATION RECOVERY (2003)
 BJ3531
 BJ3531'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 BJ3531'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3532 ***********************************************************************
 BJ3532  DESIGNATION -  59 V 37 LADH
 BJ3532  PID         -  BJ3532
 BJ3532  STATE/COUNTY-  LA/WASHINGTON
 BJ3532  COUNTRY     -  US
 BJ3532  USGS QUAD   -  FRANKLINTON (2018)
 BJ3532
 BJ3532                         *CURRENT SURVEY CONTROL
 BJ3532  ______________________________________________________________________
 BJ3532* NAD 83(1986) POSITION- 30 49 14.     (N) 090 14 31.     (W)   SCALED
 BJ3532* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3532  **This station is located in a suspected subsidence area (see below).
 BJ3532  ______________________________________________________________________
 BJ3532  GEOID HEIGHT    -        -27.263 (meters)                     GEOID18
 BJ3532  DYNAMIC HEIGHT  -         66.941 (meters)      219.62  (feet) COMP
 BJ3532  MODELED GRAVITY -    979,344.5   (mgal)                       NAVD 88
 BJ3532
 BJ3532.The horizontal coordinates were scaled from a map and have
 BJ3532.an estimated accuracy of +/- 6 seconds.
 BJ3532
 BJ3532.** This station is in an area of known vertical motion. If an
 BJ3532.** orthometric height was ever established but is not available 
 BJ3532.** in the current survey control section, the orthometric height
 BJ3532.** is considered suspect.  Suspect heights are available in the
 BJ3532.** superseded section only if requested.
 BJ3532
 BJ3532.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3532.GEOID18 height accuracy estimate available here.
 BJ3532
 BJ3532.Click photographs - Photos may exist for this station.
 BJ3532
 BJ3532.The dynamic height is computed by dividing the NAVD 88
 BJ3532.geopotential number by the normal gravity value computed on the
 BJ3532.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3532.degrees latitude (g = 980.6199 gals.).
 BJ3532
 BJ3532.The modeled gravity was interpolated from observed gravity values.
 BJ3532
 BJ3532;                    North         East    Units  Estimated Accuracy
 BJ3532;SPC LA S     -   257,730.    1,104,430.      MT  (+/- 180 meters Scaled)
 BJ3532
 BJ3532_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ638129(NAD 83)
 BJ3532
 BJ3532                          SUPERSEDED SURVEY CONTROL
 BJ3532
 BJ3532.No superseded survey control is available for this station.
 BJ3532
 BJ3532_MARKER: DB = BENCH MARK DISK
 BJ3532_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3532_STAMPING: 59V37 1984
 BJ3532_MARK LOGO: LADH
 BJ3532_PROJECTION: FLUSH
 BJ3532_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3532+STABILITY: SURFACE MOTION
 BJ3532_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3532+SATELLITE: SATELLITE OBSERVATIONS - June 02, 2003
 BJ3532
 BJ3532  HISTORY     - Date     Condition        Report By
 BJ3532  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3532  HISTORY     - 20030602 GOOD             LADTD
 BJ3532
 BJ3532                          STATION DESCRIPTION
 BJ3532
 BJ3532'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3532'11.4 KM (7.1 MI) WEST FROM FRANKLINTON.
 BJ3532'ABOUT 11.4 KM (7.1 MI) WEST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3532'FRANKLINTON TO THE BENCH MARK ON THE RIGHT NEAR A PIPE GATE AND SET
 BJ3532'DIRECTLY ACROSS FROM JUNCTION WITH A PARISH BLACKTOP ROAD, 19.1 METERS
 BJ3532'(62.5 FT) EAST OF THE CENTER OF PIPE GATE, 9.8 METERS (32 FT)
 BJ3532'NORTH-NORTHWEST OF THE CENTER OF HIGHWAY 10, AND 0.6 METER (2 FT)
 BJ3532'SOUTH OF A 4-STRAND BARB WIRE FENCE.
 BJ3532'THE MARK IS 0.30 METERS  S FROM A WITNESS POST.
 BJ3532'THE MARK IS 0.30 M BELOW HIGHWAY 10.
 BJ3532
 BJ3532                          STATION RECOVERY (2003)
 BJ3532
 BJ3532'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 BJ3532'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3533 ***********************************************************************
 BJ3533  DESIGNATION -  59 V 38 LADH
 BJ3533  PID         -  BJ3533
 BJ3533  STATE/COUNTY-  LA/WASHINGTON
 BJ3533  COUNTRY     -  US
 BJ3533  USGS QUAD   -  WILMER (2018)
 BJ3533
 BJ3533                         *CURRENT SURVEY CONTROL
 BJ3533  ______________________________________________________________________
 BJ3533* NAD 83(1986) POSITION- 30 48 53.     (N) 090 15 13.     (W)   SCALED
 BJ3533* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3533  **This station is located in a suspected subsidence area (see below).
 BJ3533  ______________________________________________________________________
 BJ3533  GEOID HEIGHT    -        -27.250 (meters)                     GEOID18
 BJ3533  DYNAMIC HEIGHT  -         72.947 (meters)      239.33  (feet) COMP
 BJ3533  MODELED GRAVITY -    979,344.8   (mgal)                       NAVD 88
 BJ3533
 BJ3533.The horizontal coordinates were scaled from a map and have
 BJ3533.an estimated accuracy of +/- 6 seconds.
 BJ3533
 BJ3533.** This station is in an area of known vertical motion. If an
 BJ3533.** orthometric height was ever established but is not available 
 BJ3533.** in the current survey control section, the orthometric height
 BJ3533.** is considered suspect.  Suspect heights are available in the
 BJ3533.** superseded section only if requested.
 BJ3533
 BJ3533.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3533.GEOID18 height accuracy estimate available here.
 BJ3533
 BJ3533.Click photographs - Photos may exist for this station.
 BJ3533
 BJ3533.The dynamic height is computed by dividing the NAVD 88
 BJ3533.geopotential number by the normal gravity value computed on the
 BJ3533.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3533.degrees latitude (g = 980.6199 gals.).
 BJ3533
 BJ3533.The modeled gravity was interpolated from observed gravity values.
 BJ3533
 BJ3533;                    North         East    Units  Estimated Accuracy
 BJ3533;SPC LA S     -   257,070.    1,103,320.      MT  (+/- 180 meters Scaled)
 BJ3533
 BJ3533_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ627122(NAD 83)
 BJ3533
 BJ3533                          SUPERSEDED SURVEY CONTROL
 BJ3533
 BJ3533.No superseded survey control is available for this station.
 BJ3533
 BJ3533_MARKER: DB = BENCH MARK DISK
 BJ3533_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3533_STAMPING: 59V38 1984
 BJ3533_MARK LOGO: LADH
 BJ3533_PROJECTION: FLUSH
 BJ3533_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3533+STABILITY: SURFACE MOTION
 BJ3533_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3533+SATELLITE: SATELLITE OBSERVATIONS - June 02, 2003
 BJ3533
 BJ3533  HISTORY     - Date     Condition        Report By
 BJ3533  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3533  HISTORY     - 20030602 GOOD             LADTD
 BJ3533
 BJ3533                          STATION DESCRIPTION
 BJ3533
 BJ3533'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3533'13 KM (8.1 MI) WEST FROM FRANKLINTON.
 BJ3533'ABOUT 13 KM (8.1 MI) WEST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3533'FRANKLINTON TO THE BENCH MARK ON THE LEFT NEAR A POWER POLE AND WEST
 BJ3533'OF A GRAVEL DRIVE, 26.2 METERS (86 FT) EAST-NORTHEAST OF THE CENTER OF
 BJ3533'THE GRAVEL DRIVE, 9.5 METERS (31 FT) SOUTH-SOUTHEAST OF THE CENTER OF
 BJ3533'HIGHWAY 10, 1.2 METERS (4 FT) EAST-SOUTHEAST OF A POWER POLE, AND
 BJ3533'0.9 METER (3 FT) EAST OF A 5-STRAND BARB WIRE FENCE CORNER.
 BJ3533'THE MARK IS 0.30 METERS  NW FROM A WITNESS POST.
 BJ3533'THE MARK IS 0.91 M BELOW HIGHWAY 10.
 BJ3533
 BJ3533                          STATION RECOVERY (2003)
 BJ3533
 BJ3533'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 BJ3533'NOTE, THE STATION IS WEST OF THE HIGHWAY INSTEAD OF EAST-NORTHEAST AND
 BJ3533'RECESSED 4 INCHES BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3534 ***********************************************************************
 BJ3534  DESIGNATION -  59 V 39 LADH
 BJ3534  PID         -  BJ3534
 BJ3534  STATE/COUNTY-  LA/WASHINGTON
 BJ3534  COUNTRY     -  US
 BJ3534  USGS QUAD   -  WILMER (2018)
 BJ3534
 BJ3534                         *CURRENT SURVEY CONTROL
 BJ3534  ______________________________________________________________________
 BJ3534* NAD 83(1986) POSITION- 30 48 51.     (N) 090 16 13.     (W)   SCALED
 BJ3534* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3534  **This station is located in a suspected subsidence area (see below).
 BJ3534  ______________________________________________________________________
 BJ3534  GEOID HEIGHT    -        -27.233 (meters)                     GEOID18
 BJ3534  DYNAMIC HEIGHT  -         75.245 (meters)      246.87  (feet) COMP
 BJ3534  MODELED GRAVITY -    979,345.4   (mgal)                       NAVD 88
 BJ3534
 BJ3534.The horizontal coordinates were scaled from a map and have
 BJ3534.an estimated accuracy of +/- 6 seconds.
 BJ3534
 BJ3534.** This station is in an area of known vertical motion. If an
 BJ3534.** orthometric height was ever established but is not available 
 BJ3534.** in the current survey control section, the orthometric height
 BJ3534.** is considered suspect.  Suspect heights are available in the
 BJ3534.** superseded section only if requested.
 BJ3534
 BJ3534.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3534.GEOID18 height accuracy estimate available here.
 BJ3534
 BJ3534.Click photographs - Photos may exist for this station.
 BJ3534
 BJ3534.The dynamic height is computed by dividing the NAVD 88
 BJ3534.geopotential number by the normal gravity value computed on the
 BJ3534.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3534.degrees latitude (g = 980.6199 gals.).
 BJ3534
 BJ3534.The modeled gravity was interpolated from observed gravity values.
 BJ3534
 BJ3534;                    North         East    Units  Estimated Accuracy
 BJ3534;SPC LA S     -   256,990.    1,101,720.      MT  (+/- 180 meters Scaled)
 BJ3534
 BJ3534_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ611121(NAD 83)
 BJ3534
 BJ3534                          SUPERSEDED SURVEY CONTROL
 BJ3534
 BJ3534.No superseded survey control is available for this station.
 BJ3534
 BJ3534_MARKER: DB = BENCH MARK DISK
 BJ3534_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3534_STAMPING: 59V39 1984
 BJ3534_MARK LOGO: LADH
 BJ3534_PROJECTION: FLUSH
 BJ3534_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3534+STABILITY: SURFACE MOTION
 BJ3534_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3534+SATELLITE: SATELLITE OBSERVATIONS - June 02, 2003
 BJ3534
 BJ3534  HISTORY     - Date     Condition        Report By
 BJ3534  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3534  HISTORY     - 20030602 GOOD             LADTD
 BJ3534
 BJ3534                          STATION DESCRIPTION
 BJ3534
 BJ3534'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3534'14.6 KM (9.1 MI) WEST FROM FRANKLINTON.
 BJ3534'ABOUT 14.6 KM (9.1 MI) WEST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3534'FRANKLINTON TO THE BENCH MARK ON THE LEFT ACROSS THE ROAD FROM MR.  A.
 BJ3534'R. WALKERS DRIVEWAY, 41.5 METERS (136 FT) SOUTH-SOUTHEAST OF A POWER
 BJ3534'POLE, 34.1 METERS (112 FT) EAST-SOUTHEAST OF TELEPHONE POLE 110.5, AND
 BJ3534'11.9 METERS (39 FT) SOUTHWEST OF THE CENTER OF HIGHWAY 10.
 BJ3534'THE MARK IS 0.46 METERS  E FROM A WITNESS POST.
 BJ3534'THE MARK IS 0.61 M ABOVE HIGHWAY 10.
 BJ3534
 BJ3534                          STATION RECOVERY (2003)
 BJ3534
 BJ3534'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 BJ3534'ADD TO DESCRIPTION, 37 FT EAST-SOUTHEAST FROM A GRAVEL ROAD, 2 FT
 BJ3534'NORTH-NORTHEAST FROM A FENCE AND 1.5 FT NORTH FROM A METAL WITNESS
 BJ3534'POST WITH SIGN ATTACHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3535 ***********************************************************************
 BJ3535  DESIGNATION -  59 V 40 LADH
 BJ3535  PID         -  BJ3535
 BJ3535  STATE/COUNTY-  LA/WASHINGTON
 BJ3535  COUNTRY     -  US
 BJ3535  USGS QUAD   -  WILMER (2018)
 BJ3535
 BJ3535                         *CURRENT SURVEY CONTROL
 BJ3535  ______________________________________________________________________
 BJ3535* NAD 83(1986) POSITION- 30 49 03.     (N) 090 16 40.     (W)   SCALED
 BJ3535* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3535  **This station is located in a suspected subsidence area (see below).
 BJ3535  ______________________________________________________________________
 BJ3535  GEOID HEIGHT    -        -27.226 (meters)                     GEOID18
 BJ3535  DYNAMIC HEIGHT  -         78.406 (meters)      257.24  (feet) COMP
 BJ3535  MODELED GRAVITY -    979,345.7   (mgal)                       NAVD 88
 BJ3535
 BJ3535.The horizontal coordinates were scaled from a map and have
 BJ3535.an estimated accuracy of +/- 6 seconds.
 BJ3535
 BJ3535.** This station is in an area of known vertical motion. If an
 BJ3535.** orthometric height was ever established but is not available 
 BJ3535.** in the current survey control section, the orthometric height
 BJ3535.** is considered suspect.  Suspect heights are available in the
 BJ3535.** superseded section only if requested.
 BJ3535
 BJ3535.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3535.GEOID18 height accuracy estimate available here.
 BJ3535
 BJ3535.Click photographs - Photos may exist for this station.
 BJ3535
 BJ3535.The dynamic height is computed by dividing the NAVD 88
 BJ3535.geopotential number by the normal gravity value computed on the
 BJ3535.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3535.degrees latitude (g = 980.6199 gals.).
 BJ3535
 BJ3535.The modeled gravity was interpolated from observed gravity values.
 BJ3535
 BJ3535;                    North         East    Units  Estimated Accuracy
 BJ3535;SPC LA S     -   257,360.    1,101,000.      MT  (+/- 180 meters Scaled)
 BJ3535
 BJ3535_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ604125(NAD 83)
 BJ3535
 BJ3535                          SUPERSEDED SURVEY CONTROL
 BJ3535
 BJ3535.No superseded survey control is available for this station.
 BJ3535
 BJ3535_MARKER: DB = BENCH MARK DISK
 BJ3535_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3535_STAMPING: 59V40 1984
 BJ3535_MARK LOGO: LADH
 BJ3535_PROJECTION: FLUSH
 BJ3535_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3535+STABILITY: SURFACE MOTION
 BJ3535_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3535+SATELLITE: SATELLITE OBSERVATIONS - June 02, 2003
 BJ3535
 BJ3535  HISTORY     - Date     Condition        Report By
 BJ3535  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3535  HISTORY     - 20030602 GOOD             LADTD
 BJ3535
 BJ3535                          STATION DESCRIPTION
 BJ3535
 BJ3535'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3535'15.4 KM (9.6 MI) WEST FROM FRANKLINTON.
 BJ3535'ABOUT 15.4 KM (9.6 MI) WEST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3535'FRANKLINTON TO THE BENCH MARK ON THE LEFT SET IN THE SOUTHEAST
 BJ3535'QUADRANT OF STATE HIGHWAYS 10 AND 450 IN STONY POINT AT THE STONY
 BJ3535'POINT BAPTIST CHURCH, 21.3 METERS (70 FT) EAST-NORTHEAST OF THE CENTER
 BJ3535'OF HIGHWAY 450, 13.7 METERS (45 FT) SOUTH-SOUTHEAST OF THE CENTER OF
 BJ3535'HIGHWAY 10, 8.8 METERS (29 FT) WEST-NORTHWEST OF A 24-INCH RED OAK
 BJ3535'TREE, 6.7 METERS (22 FT) EAST-SOUTHEAST OF A WATER WELL, AND 0.6 METER
 BJ3535'(2 FT) NORTH-NORTHWEST OF NORTH END OF CHURCH SIGN.
 BJ3535'THE MARK IS 0.30 METERS  NW FROM A WITNESS POST.
 BJ3535'THE MARK IS ABOVE LEVEL WITH HIGHWAY 10.
 BJ3535
 BJ3535                          STATION RECOVERY (2003)
 BJ3535
 BJ3535'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 BJ3535'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3536 ***********************************************************************
 BJ3536  DESIGNATION -  59 V 41 LADH
 BJ3536  PID         -  BJ3536
 BJ3536  STATE/COUNTY-  LA/WASHINGTON
 BJ3536  COUNTRY     -  US
 BJ3536  USGS QUAD   -  WILMER (2018)
 BJ3536
 BJ3536                         *CURRENT SURVEY CONTROL
 BJ3536  ______________________________________________________________________
 BJ3536* NAD 83(1986) POSITION- 30 49 07.     (N) 090 17 17.     (W)   SCALED
 BJ3536* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3536  **This station is located in a suspected subsidence area (see below).
 BJ3536  ______________________________________________________________________
 BJ3536  GEOID HEIGHT    -        -27.217 (meters)                     GEOID18
 BJ3536  DYNAMIC HEIGHT  -         58.128 (meters)      190.71  (feet) COMP
 BJ3536  MODELED GRAVITY -    979,346.1   (mgal)                       NAVD 88
 BJ3536
 BJ3536.The horizontal coordinates were scaled from a map and have
 BJ3536.an estimated accuracy of +/- 6 seconds.
 BJ3536
 BJ3536.** This station is in an area of known vertical motion. If an
 BJ3536.** orthometric height was ever established but is not available 
 BJ3536.** in the current survey control section, the orthometric height
 BJ3536.** is considered suspect.  Suspect heights are available in the
 BJ3536.** superseded section only if requested.
 BJ3536
 BJ3536.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3536.GEOID18 height accuracy estimate available here.
 BJ3536
 BJ3536.Click photographs - Photos may exist for this station.
 BJ3536
 BJ3536.The dynamic height is computed by dividing the NAVD 88
 BJ3536.geopotential number by the normal gravity value computed on the
 BJ3536.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3536.degrees latitude (g = 980.6199 gals.).
 BJ3536
 BJ3536.The modeled gravity was interpolated from observed gravity values.
 BJ3536
 BJ3536;                    North         East    Units  Estimated Accuracy
 BJ3536;SPC LA S     -   257,470.    1,100,020.      MT  (+/- 180 meters Scaled)
 BJ3536
 BJ3536_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ594126(NAD 83)
 BJ3536
 BJ3536                          SUPERSEDED SURVEY CONTROL
 BJ3536
 BJ3536.No superseded survey control is available for this station.
 BJ3536
 BJ3536_MARKER: DB = BENCH MARK DISK
 BJ3536_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3536_STAMPING: 59V41 1984
 BJ3536_MARK LOGO: LADH
 BJ3536_PROJECTION: FLUSH
 BJ3536_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3536+STABILITY: SURFACE MOTION
 BJ3536_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3536+SATELLITE: SATELLITE OBSERVATIONS - June 02, 2003
 BJ3536
 BJ3536  HISTORY     - Date     Condition        Report By
 BJ3536  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3536  HISTORY     - 20030602 GOOD             LADTD
 BJ3536
 BJ3536                          STATION DESCRIPTION
 BJ3536
 BJ3536'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3536'16.3 KM (10.1 MI) WEST FROM FRANKLINTON.
 BJ3536'ABOUT 16.3 KM (10.1 MI) WEST ON STATE HIGHWAY 10 FROM THE COURTHOUSE
 BJ3536'IN FRANKLINTON TO THE BENCH MARK ON THE LEFT EAST OF GRAHAMS GROCERY
 BJ3536'AND GAS STATION SET IN THE CORNER OF A CHAIN LINK FENCE, 14.3 METERS
 BJ3536'(47 FEET) SOUTH-SOUTHWEST OF THE CENTER OF HIGHWAY 10, 6.1 METERS (20
 BJ3536'FEET) SOUTH-SOUTHWEST OF A POWER POLE WITH TRANSFORMER, 2.1 METERS (7
 BJ3536'FEET) NORTH OF A 24-INCH OAK TREE, 0.5 METER (1.5 FEET) WEST-SOUTHWEST
 BJ3536'OF A CHAIN LINK FENCE, AND 0.5 METER (1.5 FEET) NORTHWEST OF A CHAIN
 BJ3536'LINK FENCE.
 BJ3536'THE MARK IS 0.30 METERS  W FROM A WITNESS POST.
 BJ3536'THE MARK IS ABOVE LEVEL WITH HIGHWAY 10.
 BJ3536
 BJ3536                          STATION RECOVERY (2003)
 BJ3536
 BJ3536'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 BJ3536'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3856 ***********************************************************************
 BJ3856  DESIGNATION -  59 V 42
 BJ3856  PID         -  BJ3856
 BJ3856  STATE/COUNTY-  LA/WASHINGTON
 BJ3856  COUNTRY     -  US
 BJ3856  USGS QUAD   -  MOUNT HERMON (2018)
 BJ3856
 BJ3856                         *CURRENT SURVEY CONTROL
 BJ3856  ______________________________________________________________________
 BJ3856* NAD 83(1986) POSITION- 30 56 29.     (N) 090 20 36.     (W)   SCALED
 BJ3856* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3856  **This station is located in a suspected subsidence area (see below).
 BJ3856  ______________________________________________________________________
 BJ3856  GEOID HEIGHT    -        -27.096 (meters)                     GEOID18
 BJ3856  DYNAMIC HEIGHT  -         85.929 (meters)      281.92  (feet) COMP
 BJ3856  MODELED GRAVITY -    979,356.9   (mgal)                       NAVD 88
 BJ3856
 BJ3856.The horizontal coordinates were scaled from a map and have
 BJ3856.an estimated accuracy of +/- 6 seconds.
 BJ3856
 BJ3856.** This station is in an area of known vertical motion. If an
 BJ3856.** orthometric height was ever established but is not available 
 BJ3856.** in the current survey control section, the orthometric height
 BJ3856.** is considered suspect.  Suspect heights are available in the
 BJ3856.** superseded section only if requested.
 BJ3856
 BJ3856.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3856.GEOID18 height accuracy estimate available here.
 BJ3856
 BJ3856.Click photographs - Photos may exist for this station.
 BJ3856
 BJ3856.The dynamic height is computed by dividing the NAVD 88
 BJ3856.geopotential number by the normal gravity value computed on the
 BJ3856.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3856.degrees latitude (g = 980.6199 gals.).
 BJ3856
 BJ3856.The modeled gravity was interpolated from observed gravity values.
 BJ3856
 BJ3856;                    North         East    Units  Estimated Accuracy
 BJ3856;SPC LA S     -   271,040.    1,094,610.      MT  (+/- 180 meters Scaled)
 BJ3856
 BJ3856_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ538261(NAD 83)
 BJ3856
 BJ3856                          SUPERSEDED SURVEY CONTROL
 BJ3856
 BJ3856.No superseded survey control is available for this station.
 BJ3856
 BJ3856_MARKER: DB = BENCH MARK DISK
 BJ3856_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3856_STAMPING: 59V42 1985
 BJ3856_MARK LOGO: LADH
 BJ3856_PROJECTION: FLUSH
 BJ3856_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3856+STABILITY: SURFACE MOTION
 BJ3856_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3856+SATELLITE: SATELLITE OBSERVATIONS - May 24, 1989
 BJ3856
 BJ3856  HISTORY     - Date     Condition        Report By
 BJ3856  HISTORY     - 1985     MONUMENTED       LADTD
 BJ3856  HISTORY     - 19890524 GOOD             LADTD
 BJ3856
 BJ3856                          STATION DESCRIPTION
 BJ3856
 BJ3856'DESCRIBED BY LA TRANSP AND DEV 1985
 BJ3856'6.6 KM (4.1 MI) WEST FROM MT HERMAN.
 BJ3856'THE MARK IS 0.61 M BELOW THE HIGHWAY.
 BJ3856'ABOUT 0.2 KM (0.12 MI) SOUTH ON STATE HIGHWAY 438 FROM THE POST OFFICE
 BJ3856'IN MT HERMAN TO THE JUNCTION OF HIGHWAY 438 AND STATE HIGHWAY 38,
 BJ3856'THENCE WEST (RIGHT) ON HIGHWAY 38 FOR 6.44 KM (4.0 MI) TO THE BENCH
 BJ3856'MARK ON THE LEFT, 42.2 METERS (138.5 FT) EAST OF THE EASTERN MOST
 BJ3856'CULVERT OF TWO CONCRETE CULVERTS UNDER HIGHWAY 38, MEASURED FROM THE
 BJ3856'SOUTH END, 15.2 METERS (50 FT) EAST NORTHEAST OF A POWER POLE,
 BJ3856'9.3 METERS (30.5 FT) SOUTH OF THE CENTER OF HIGHWAY 38, AND
 BJ3856'0.61 METERS (2 FT) NORTH OF A 4 STRAND BARBED WIRE FENCE.
 BJ3856'THE MARK IS 0.46 METERS  N FROM A WITNESS POST.
 BJ3856
 BJ3856                          STATION RECOVERY (1989)
 BJ3856
 BJ3856'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ3856'THE STAION IS LOCATED ABOUT 17.4 KM (10.80 MI) EAST OF KENTWOOD AND
 BJ3856'6.6 KM (4.10 MI) WEST OF MT HERMON.  OWNERSHIP--LOUISIANA DEPARTMENT
 BJ3856'OF TRANSPORTATION AND DEVELOPMENT.
 BJ3856'TO REACH THE STATION FROM THE POST OFFICE IN MT HERMON GO SOUTH FOR
 BJ3856'0.2 KM (0.10 MI) ON STATE HIGHWAY 438 TO THE JUNCITON OF STATE HIGHWAY
 BJ3856'38.  TURN RIGHT AND GO WEST FOR 6.44 KM (4.00 MI) ON HIGHWAY 38 TO THE
 BJ3856'STATION ON THE LEFT.
 BJ3856'THE STATION IS 42.2 M (138.5 FT) EAST FROM THE EASTERN MOST CULVERT OF
 BJ3856'TWO CONCRETE CULVERTS UNDER THE HIGHWAY, MEASURED FROM THE SOUTH END,
 BJ3856'15.2 M (49.9 FT) EAST-NORTHEAST FROM A POWER POLE, 9.3 M (30.5 FT)
 BJ3856'SOUTH FROM THE CENTER OF THE HIGHWAY, 0.61 M (2.0 FT) NORTH FROM A 4
 BJ3856'STRAND BARBED WIRE FENCE AND 0.46 M (1.5 FT) NORTH FROM A WITNESS
 BJ3856'POST, AND FLUSH WITH THE GROUND AND 0.61 METER BELOW LEVEL OF HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3857 ***********************************************************************
 BJ3857  DESIGNATION -  59 V 43
 BJ3857  PID         -  BJ3857
 BJ3857  STATE/COUNTY-  LA/WASHINGTON
 BJ3857  COUNTRY     -  US
 BJ3857  USGS QUAD   -  MOUNT HERMON (2018)
 BJ3857
 BJ3857                         *CURRENT SURVEY CONTROL
 BJ3857  ______________________________________________________________________
 BJ3857* NAD 83(1986) POSITION- 30 56 31.     (N) 090 19 28.     (W)   SCALED
 BJ3857* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3857  **This station is located in a suspected subsidence area (see below).
 BJ3857  ______________________________________________________________________
 BJ3857  GEOID HEIGHT    -        -27.111 (meters)                     GEOID18
 BJ3857  DYNAMIC HEIGHT  -         92.030 (meters)      301.94  (feet) COMP
 BJ3857  MODELED GRAVITY -    979,356.5   (mgal)                       NAVD 88
 BJ3857
 BJ3857.The horizontal coordinates were scaled from a map and have
 BJ3857.an estimated accuracy of +/- 6 seconds.
 BJ3857
 BJ3857.** This station is in an area of known vertical motion. If an
 BJ3857.** orthometric height was ever established but is not available 
 BJ3857.** in the current survey control section, the orthometric height
 BJ3857.** is considered suspect.  Suspect heights are available in the
 BJ3857.** superseded section only if requested.
 BJ3857
 BJ3857.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3857.GEOID18 height accuracy estimate available here.
 BJ3857
 BJ3857.Click photographs - Photos may exist for this station.
 BJ3857
 BJ3857.The dynamic height is computed by dividing the NAVD 88
 BJ3857.geopotential number by the normal gravity value computed on the
 BJ3857.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3857.degrees latitude (g = 980.6199 gals.).
 BJ3857
 BJ3857.The modeled gravity was interpolated from observed gravity values.
 BJ3857
 BJ3857;                    North         East    Units  Estimated Accuracy
 BJ3857;SPC LA S     -   271,110.    1,096,420.      MT  (+/- 180 meters Scaled)
 BJ3857
 BJ3857_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ556262(NAD 83)
 BJ3857
 BJ3857                          SUPERSEDED SURVEY CONTROL
 BJ3857
 BJ3857.No superseded survey control is available for this station.
 BJ3857
 BJ3857_MARKER: DB = BENCH MARK DISK
 BJ3857_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3857_STAMPING: 59V43 1985
 BJ3857_MARK LOGO: LADH
 BJ3857_PROJECTION: RECESSED 3 CENTIMETERS
 BJ3857_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3857+STABILITY: SURFACE MOTION
 BJ3857_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3857+SATELLITE: SATELLITE OBSERVATIONS - May 24, 1989
 BJ3857
 BJ3857  HISTORY     - Date     Condition        Report By
 BJ3857  HISTORY     - 1985     MONUMENTED       LADTD
 BJ3857  HISTORY     - 19890524 GOOD             LADTD
 BJ3857
 BJ3857                          STATION DESCRIPTION
 BJ3857
 BJ3857'DESCRIBED BY LA TRANSP AND DEV 1985
 BJ3857'4.7 KM (2.9 MI) WEST FROM MT HERMAN.
 BJ3857'THE MARK IS 0.61 M ABOVE THE HIGHWAY.
 BJ3857'ABOUT 0.2 KM (0.12 MI) SOUTH ON STATE HIGHWAY 438 FROM THE POST OFFICE
 BJ3857'IN MT HERMAN TO THE JUNCTION OF HIGHWAY 438 AND STATE HIGHWAY 38,
 BJ3857'THENCE WEST (RIGHT) ON HIGHWAY 38 FOR 4.5 KM (2.8 MI) TO THE BENCH
 BJ3857'MARK ON THE LEFT, 14.9 METERS (49 FT) EAST OF A POWER POLE WITH ONE
 BJ3857'TRANSFORMER, 11.6 METERS (38 FT) SOUTH SOUTHEAST OF THE CENTER OF
 BJ3857'HIGHWAY 38, 4.9 METERS (16 FT) SOUTHEAST OF A CONCRETE CULVERT UNDER
 BJ3857'THE DRIVE LEADING TO A BRICK TILE SHACK, 4.3 METERS (14 FT) EAST OF
 BJ3857'THE CENTER OF A GRAVEL DRIVE LEADIN TO A BRICK TILE SHACK, AND
 BJ3857'1.5 METERS (5 FT) NORTH FROM AND 18-INCH TWIN OAK.
 BJ3857'THE MARK IS 1.07 METERS  NNW FROM A WITNESS POST.
 BJ3857
 BJ3857                          STATION RECOVERY (1989)
 BJ3857
 BJ3857'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ3857'THE STATION IS LOCATED ABOUT 19.4 KM (12.05 MI) EAST OF KENTWOOD AND
 BJ3857'4.7 KM (2.90 MI) WEST OF MT HERMON.  OWNERSHIP--LOUISIANA DEPARTMENT
 BJ3857'OF TRANSPORTATION AND DEVELOPMENT.
 BJ3857'TO REACH THE STATION FROM THE POST OFFICE IN MT HERMON GO SOUTH FOR
 BJ3857'0.2 KM (0.10 MI) ON STATE HIGHWAY 438 TO THE JUNCION OF STATE HIGHWAY
 BJ3857'38.  TURN RIGHT AND GO WEST FOR 4.5 KM (2.80 MI) ON HIGHWAY 38 TO THE
 BJ3857'STATION ON THE LEFT.
 BJ3857'THE STATION IS 14.9 M (48.9 FT) EAST FROM A POWER POLE WITH
 BJ3857'TRANSFORMER ATTACHED, 11.6 M (38.1 FT) SOUTH-SOUTHEAST FROM THE CENTER
 BJ3857'OF THE HIGHWAY, 4.9 M (16.1 FT) SOUTHEAST FROM A CONCRETE CULVERT
 BJ3857'UNDER THE DRIVE LEADING TO A BRICK TILE HOUSE, 1.5 M (4.9 FT) NORTH
 BJ3857'FROM 46 CM TWIN OAK TREE AND 1.07 M (3.5 FT) NORTH-NORTHWEST FROM A
 BJ3857'WITNESS POST. THE MARK IS RECESSED 3 CM BELOW THE GROUND AND IS 0.61 M
 BJ3857'(2.0 FT) ABOVE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3859 ***********************************************************************
 BJ3859  DESIGNATION -  59 V 44
 BJ3859  PID         -  BJ3859
 BJ3859  STATE/COUNTY-  LA/WASHINGTON
 BJ3859  COUNTRY     -  US
 BJ3859  USGS QUAD   -  MOUNT HERMON (2018)
 BJ3859
 BJ3859                         *CURRENT SURVEY CONTROL
 BJ3859  ______________________________________________________________________
 BJ3859* NAD 83(1986) POSITION- 30 57 37.     (N) 090 18 01.     (W)   SCALED
 BJ3859* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3859  **This station is located in a suspected subsidence area (see below).
 BJ3859  ______________________________________________________________________
 BJ3859  GEOID HEIGHT    -        -27.110 (meters)                     GEOID18
 BJ3859  DYNAMIC HEIGHT  -         99.018 (meters)      324.86  (feet) COMP
 BJ3859  MODELED GRAVITY -    979,357.8   (mgal)                       NAVD 88
 BJ3859
 BJ3859.The horizontal coordinates were scaled from a map and have
 BJ3859.an estimated accuracy of +/- 6 seconds.
 BJ3859
 BJ3859.** This station is in an area of known vertical motion. If an
 BJ3859.** orthometric height was ever established but is not available 
 BJ3859.** in the current survey control section, the orthometric height
 BJ3859.** is considered suspect.  Suspect heights are available in the
 BJ3859.** superseded section only if requested.
 BJ3859
 BJ3859.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3859.GEOID18 height accuracy estimate available here.
 BJ3859
 BJ3859.Click photographs - Photos may exist for this station.
 BJ3859
 BJ3859.The dynamic height is computed by dividing the NAVD 88
 BJ3859.geopotential number by the normal gravity value computed on the
 BJ3859.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3859.degrees latitude (g = 980.6199 gals.).
 BJ3859
 BJ3859.The modeled gravity was interpolated from observed gravity values.
 BJ3859
 BJ3859;                    North         East    Units  Estimated Accuracy
 BJ3859;SPC LA S     -   273,170.    1,098,710.      MT  (+/- 180 meters Scaled)
 BJ3859
 BJ3859_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ578283(NAD 83)
 BJ3859
 BJ3859                          SUPERSEDED SURVEY CONTROL
 BJ3859
 BJ3859.No superseded survey control is available for this station.
 BJ3859
 BJ3859_MARKER: DB = BENCH MARK DISK
 BJ3859_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3859_STAMPING: 59V44 1985
 BJ3859_MARK LOGO: LADH
 BJ3859_PROJECTION: FLUSH
 BJ3859_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3859+STABILITY: SURFACE MOTION
 BJ3859_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3859+SATELLITE: SATELLITE OBSERVATIONS - May 24, 1989
 BJ3859
 BJ3859  HISTORY     - Date     Condition        Report By
 BJ3859  HISTORY     - 1985     MONUMENTED       LADTD
 BJ3859  HISTORY     - 19890524 GOOD             LADTD
 BJ3859
 BJ3859                          STATION DESCRIPTION
 BJ3859
 BJ3859'DESCRIBED BY LA TRANSP AND DEV 1985
 BJ3859'0.76 KM (0.5 MI) WEST FROM MT HERMAN.
 BJ3859'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 BJ3859'ABOUT 0.2 KM (0.12 MI) SOUTH ON STATE HIGHWAY 438 FROM THE POST OFFICE
 BJ3859'IN MT HERMAN TO THE JUNCTION OF STATE HIGHWAY 438 AND STATE HIGHWAY
 BJ3859'38, THENCE WEST (RIGHT) ON HIGHWAY 38 FOR 0.56 KM (0.35 MI) TO THE
 BJ3859'BENCH MARK ON THE LEFT, 29.6 METERS (97 FT) WEST SOUTHWEST OF THE
 BJ3859'SOUTH END OF A 12 INCH METAL CULVERT UNDER HIGHWAY 38, 15.2 METERS
 BJ3859'(50 FT) WEST OF A CHAIN LINK AND NET WIRE FENCE CORNER, 10.1 METERS
 BJ3859'(33 FT) SOUTH OF THE CENTER OF HIGHWAY 38, AND 2.0 METERS (6.5 FT)
 BJ3859'EAST OF A TELEPHONE REPAIR BOX.
 BJ3859'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 BJ3859
 BJ3859                          STATION RECOVERY (1989)
 BJ3859
 BJ3859'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ3859'THE STAION IS LOCATED 14.5 KM (9.00 MI) EAST OF KENTWOOD AND 0.76 KM
 BJ3859'(0.45 MI) WEST OF MT HERMON.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 BJ3859'TRANSPORTATION AND DEVELOPMENT.
 BJ3859'TO REACH THE STATION FROM THE POST OFFICE IN MT HERMON GO SOUTH FOR
 BJ3859'0.2 KM (0.10 MI) ON STATE HIGHWAY 438 TO THE JUNCTION OF STATE HIGHWAY
 BJ3859'38.  TURN RIGHT AND GO WEST FOR 0.56 KM (0.35 MI) ON HIGHWAY 38 TO THE
 BJ3859'STATION ON THE LEFT.
 BJ3859'THE STATION IS 29.6 M (97.1 FT) WEST-SOUTHWEST FROM THE SOUTH END OF A
 BJ3859'30 CM METAL CULVERT UNDER THE HIGHWAY, 15.2 M (49.9 FT) WEST FROM A
 BJ3859'CHAIN LINK AND NET WIRE FENCE CORNER, 10.1 M (33.1 FT) SOUTH FROM THE
 BJ3859'CENTER OF THE HIGHWAY, 2.0 M (6.6 FT) EAST FROM TELEPHONE REPAIR BOX
 BJ3859'NUMBER 11, AND 0.3 M (1.0 FT) NORTH FROM A WITNESS POST.  THE MARK IS
 BJ3859'FLUSH WITH THE GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3860 ***********************************************************************
 BJ3860  DESIGNATION -  59 V 45
 BJ3860  PID         -  BJ3860
 BJ3860  STATE/COUNTY-  LA/WASHINGTON
 BJ3860  COUNTRY     -  US
 BJ3860  USGS QUAD   -  MOUNT HERMON (2018)
 BJ3860
 BJ3860                         *CURRENT SURVEY CONTROL
 BJ3860  ______________________________________________________________________
 BJ3860* NAD 83(1986) POSITION- 30 57 03.     (N) 090 17 37.     (W)   SCALED
 BJ3860* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3860  **This station is located in a suspected subsidence area (see below).
 BJ3860  ______________________________________________________________________
 BJ3860  GEOID HEIGHT    -        -27.130 (meters)                     GEOID18
 BJ3860  DYNAMIC HEIGHT  -        100.797 (meters)      330.70  (feet) COMP
 BJ3860  MODELED GRAVITY -    979,356.5   (mgal)                       NAVD 88
 BJ3860
 BJ3860.The horizontal coordinates were scaled from a map and have
 BJ3860.an estimated accuracy of +/- 6 seconds.
 BJ3860
 BJ3860.** This station is in an area of known vertical motion. If an
 BJ3860.** orthometric height was ever established but is not available 
 BJ3860.** in the current survey control section, the orthometric height
 BJ3860.** is considered suspect.  Suspect heights are available in the
 BJ3860.** superseded section only if requested.
 BJ3860
 BJ3860.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3860.GEOID18 height accuracy estimate available here.
 BJ3860
 BJ3860.Click photographs - Photos may exist for this station.
 BJ3860
 BJ3860.The dynamic height is computed by dividing the NAVD 88
 BJ3860.geopotential number by the normal gravity value computed on the
 BJ3860.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3860.degrees latitude (g = 980.6199 gals.).
 BJ3860
 BJ3860.The modeled gravity was interpolated from observed gravity values.
 BJ3860
 BJ3860;                    North         East    Units  Estimated Accuracy
 BJ3860;SPC LA S     -   272,120.    1,099,350.      MT  (+/- 180 meters Scaled)
 BJ3860
 BJ3860_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ585272(NAD 83)
 BJ3860
 BJ3860                          SUPERSEDED SURVEY CONTROL
 BJ3860
 BJ3860.No superseded survey control is available for this station.
 BJ3860
 BJ3860_MARKER: DB = BENCH MARK DISK
 BJ3860_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3860_STAMPING: 59V45 1985
 BJ3860_MARK LOGO: LADH
 BJ3860_PROJECTION: FLUSH
 BJ3860_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3860+STABILITY: SURFACE MOTION
 BJ3860_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3860+SATELLITE: SATELLITE OBSERVATIONS - May 24, 1989
 BJ3860
 BJ3860  HISTORY     - Date     Condition        Report By
 BJ3860  HISTORY     - 1985     MONUMENTED       LADTD
 BJ3860  HISTORY     - 19890524 GOOD             LADTD
 BJ3860
 BJ3860                          STATION DESCRIPTION
 BJ3860
 BJ3860'DESCRIBED BY LA TRANSP AND DEV 1985
 BJ3860'1.3 KM (0.8 MI) EAST FROM MT HERMAN.
 BJ3860'THE MARK IS 0.91 M BELOW THE HIGHWAY.
 BJ3860'ABOUT .16 KM (.10 MI) SOUTH ON STATE HIGHWAY 438 FROM THE POST OFFICE
 BJ3860'IN MT HERMAN TO THE JUNCTION OF STATE HIGHWAYS 438 AND 38, THENCE EAST
 BJ3860'(LEFT) ON HIGHWAY 38 FOR 1.3 KM (.80 MI) TO THE MARK ON THE RIGHT
 BJ3860'NORTH OF OF A PAVED ROAD, AT THE JUNCTION OF HIGHWAYS 38 AND 1055,
 BJ3860'14 METERS (46 FT) WEST SOUTHWEST FROM THE CENTER OF HIGHWAY 38,
 BJ3860'11.3 METERS (37 FT) NORTH NORTHWEST FROM THE CENTER OF A PAVED ROAD,
 BJ3860'5.9 METERS (19.5 FT) NORTHWEST OF A POWER POLE NO 32612 WITH SMALL
 BJ3860'TRANSFORMER ATTACHED, 0.6 METER (2 FT) EAST NORTHEAST OF A NET WIRE
 BJ3860'FENCE, AND .6 METERS (2 FT) NORTH NORTHEAST OF RIGHT-A-WAY MARKER.
 BJ3860'THE MARK IS 0.46 METERS  ENE FROM A WITNESS POST.
 BJ3860
 BJ3860                          STATION RECOVERY (1989)
 BJ3860
 BJ3860'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ3860'THE STATION IS LOCATED ABOUT 12.2 KM (7.60 MI) WEST OF CLIFTON AND 1.3
 BJ3860'KM (0.80 MI) EAST OF MT HERMON.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 BJ3860'TRANSPORTATION AND DEVELOPMENT.
 BJ3860'TO REACH THE STATION FROM THE POST OFFICE IN MT HERMON GO SOUTH FOR
 BJ3860'0.16 KM (0.10 MI) ON STATE HIGHWAY 438 TO THE JUNCTION OF STATE
 BJ3860'HIGHWAY 38.  TURN LEFT AND GO EAST FOR 1.3 KM (0.80 MI) ON HIGHWAY 38
 BJ3860'TO THE STATION ON THE RIGHT, NORTH OF A PAVED ROAD, AT THE JUNCTION OF
 BJ3860'HIGHWAYS 38 AND 1055.
 BJ3860'THE STATION IS 14.0 M (45.9 FT) WEST-SOUTHWEST FROM THE CENTER OF
 BJ3860'HIGHWAY 38, 11.3 M (37.1 FT) NORTH-NORTHWEST FROM THE CENTER OF THE
 BJ3860'PAVED ROAD, 5.9 M (19.4 FT) NORTHWEST FROM POWER POLE NUMBER 32612
 BJ3860'WITH A SMALL TRANSFORMER ATTACHED, 0.6 M (2.0 FT) EAST-NORTHEAST FROM
 BJ3860'A NET WIRE FENCE, 0.6 M (2.0 FT) NORTH-NORTHEAST FROM A RIGHT-OF-WAY
 BJ3860'MARKER, AND 0.45 M (1.5 FT) NORTH-NORTHEAST FROM A WITNESS POST.  THE
 BJ3860'MARK IS FLUSH WITH THE GROUND AND 0.91 M (3.0 FT) BELOW LEVEL OF THE
 BJ3860'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3861 ***********************************************************************
 BJ3861  DESIGNATION -  59 V 46
 BJ3861  PID         -  BJ3861
 BJ3861  STATE/COUNTY-  LA/WASHINGTON
 BJ3861  COUNTRY     -  US
 BJ3861  USGS QUAD   -  MOUNT HERMON (2018)
 BJ3861
 BJ3861                         *CURRENT SURVEY CONTROL
 BJ3861  ______________________________________________________________________
 BJ3861* NAD 83(1986) POSITION- 30 56 27.     (N) 090 16 42.     (W)   SCALED
 BJ3861* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3861  **This station is located in a suspected subsidence area (see below).
 BJ3861  ______________________________________________________________________
 BJ3861  GEOID HEIGHT    -        -27.159 (meters)                     GEOID18
 BJ3861  DYNAMIC HEIGHT  -         88.067 (meters)      288.93  (feet) COMP
 BJ3861  MODELED GRAVITY -    979,354.9   (mgal)                       NAVD 88
 BJ3861
 BJ3861.The horizontal coordinates were scaled from a map and have
 BJ3861.an estimated accuracy of +/- 6 seconds.
 BJ3861
 BJ3861.** This station is in an area of known vertical motion. If an
 BJ3861.** orthometric height was ever established but is not available 
 BJ3861.** in the current survey control section, the orthometric height
 BJ3861.** is considered suspect.  Suspect heights are available in the
 BJ3861.** superseded section only if requested.
 BJ3861
 BJ3861.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3861.GEOID18 height accuracy estimate available here.
 BJ3861
 BJ3861.Click photographs - Photos may exist for this station.
 BJ3861
 BJ3861.The dynamic height is computed by dividing the NAVD 88
 BJ3861.geopotential number by the normal gravity value computed on the
 BJ3861.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3861.degrees latitude (g = 980.6199 gals.).
 BJ3861
 BJ3861.The modeled gravity was interpolated from observed gravity values.
 BJ3861
 BJ3861;                    North         East    Units  Estimated Accuracy
 BJ3861;SPC LA S     -   271,030.    1,100,820.      MT  (+/- 180 meters Scaled)
 BJ3861
 BJ3861_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ600262(NAD 83)
 BJ3861
 BJ3861                          SUPERSEDED SURVEY CONTROL
 BJ3861
 BJ3861.No superseded survey control is available for this station.
 BJ3861
 BJ3861_MARKER: DB = BENCH MARK DISK
 BJ3861_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3861_STAMPING: 59V46 1985
 BJ3861_MARK LOGO: LADH
 BJ3861_PROJECTION: FLUSH
 BJ3861_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3861+STABILITY: SURFACE MOTION
 BJ3861_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3861+SATELLITE: SATELLITE OBSERVATIONS - May 24, 1989
 BJ3861
 BJ3861  HISTORY     - Date     Condition        Report By
 BJ3861  HISTORY     - 1985     MONUMENTED       LADTD
 BJ3861  HISTORY     - 19890524 GOOD             LADTD
 BJ3861
 BJ3861                          STATION DESCRIPTION
 BJ3861
 BJ3861'DESCRIBED BY LA TRANSP AND DEV 1985
 BJ3861'3.1 KM (1.95 MI) EAST FROM MT HERMAN.
 BJ3861'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 BJ3861'ABOUT .16 KM (.10 MI) SOUTH ON STATE HIGHWAY 438 FROM THE POST OFFICE
 BJ3861'IN MT HERMAN TO THE JUNCTION OF STATE HIGHWAYS 438 AND 38, THENCE EAST
 BJ3861'(LEFT) ON HIGHWAY 38 FOR 3.1 KM (1.95 MI) TO THE MARK ON THE RIGHT,
 BJ3861'11.3 METERS (37 FT) SOUTH SOUTHWEST FROM THE CENTER OF HIGHWAY 38,
 BJ3861'7.9 METERS (26 FT) SOUTHEAST FROM THE CENTER OF A GRAVEL DRIVE LEADING
 BJ3861'TO A WOOD FRAMED HOUSE, 5.3 METERS (17.5 FT) SOUTH OF THE EAST END OF
 BJ3861'A CONCRETE CULVERT UNDER THE GRAVEL DRIVE, AND .5 METERS (1.6 FT)
 BJ3861'NORTH NORTHEAST OF A FOUR STRAND BARB WIRE FENCE.
 BJ3861'THE MARK IS 0.45 METERS  NNE FROM A WITNESS POST.
 BJ3861
 BJ3861                          STATION RECOVERY (1989)
 BJ3861
 BJ3861'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ3861'THE STATION IS LOCATED ABOUT 10.4 KM (6.45 MI) WEST OF CLIFTON AND 3.1
 BJ3861'KM (1.95 MI) EAST OF MT HERMON.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 BJ3861'TRANSPORTATION AND DEVELOPMENT.
 BJ3861'TO REACH THE STATION FROM THE POST OFFICE IN MT HERMON GO SOUTH FOR
 BJ3861'0.16 KM (0.10 MI) ON STATE HIGHWAY 438 TO THE JUNCTION OF STATE
 BJ3861'HIGHWAY 38.  TURN LEFT AND GO EAST FOR 3.1 KM (1.95 MI) ON HIGHWAY 38
 BJ3861'TO THE MARK ON THE RIGHT.
 BJ3861'THE STATION IS 11.3 M (37.1 FT) SOUTH-SOUTHWEST FROM THE CENTER OF THE
 BJ3861'HIGHWAY, 7.9 M (25.9 FT) SOUTHEAST FROM THE CENTER OF A GRAVEL DRIVE
 BJ3861'LEADING TO A WOOD FRAME HOUSE, 5.3 M (17.4 FT) SOUTH OF THE EAST END
 BJ3861'OF A CONCRETE CULVERT UNDER THE GRAVEL DRIVE, 0.5 M (1.6 FT)
 BJ3861'NORTH-NORTHWEST FROM THE WEST END OF A FOUR STRAND BARBED WIRE FENCE,
 BJ3861'AND 0.45 M (1.5 FT) NORTH-NORTHEAST FROM A WITNESS POST.  THE MARK IS
 BJ3861'FLUSH WITH THE GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3862 ***********************************************************************
 BJ3862  DESIGNATION -  59 V 47
 BJ3862  PID         -  BJ3862
 BJ3862  STATE/COUNTY-  LA/WASHINGTON
 BJ3862  COUNTRY     -  US
 BJ3862  USGS QUAD   -  MOUNT HERMON (2018)
 BJ3862
 BJ3862                         *CURRENT SURVEY CONTROL
 BJ3862  ______________________________________________________________________
 BJ3862* NAD 83(1986) POSITION- 30 55 59.     (N) 090 15 43.     (W)   SCALED
 BJ3862* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3862  **This station is located in a suspected subsidence area (see below).
 BJ3862  ______________________________________________________________________
 BJ3862  GEOID HEIGHT    -        -27.188 (meters)                     GEOID18
 BJ3862  DYNAMIC HEIGHT  -         89.725 (meters)      294.37  (feet) COMP
 BJ3862  MODELED GRAVITY -    979,353.4   (mgal)                       NAVD 88
 BJ3862
 BJ3862.The horizontal coordinates were scaled from a map and have
 BJ3862.an estimated accuracy of +/- 6 seconds.
 BJ3862
 BJ3862.** This station is in an area of known vertical motion. If an
 BJ3862.** orthometric height was ever established but is not available 
 BJ3862.** in the current survey control section, the orthometric height
 BJ3862.** is considered suspect.  Suspect heights are available in the
 BJ3862.** superseded section only if requested.
 BJ3862
 BJ3862.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3862.GEOID18 height accuracy estimate available here.
 BJ3862
 BJ3862.Click photographs - Photos may exist for this station.
 BJ3862
 BJ3862.The dynamic height is computed by dividing the NAVD 88
 BJ3862.geopotential number by the normal gravity value computed on the
 BJ3862.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3862.degrees latitude (g = 980.6199 gals.).
 BJ3862
 BJ3862.The modeled gravity was interpolated from observed gravity values.
 BJ3862
 BJ3862;                    North         East    Units  Estimated Accuracy
 BJ3862;SPC LA S     -   270,180.    1,102,400.      MT  (+/- 180 meters Scaled)
 BJ3862
 BJ3862_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ616253(NAD 83)
 BJ3862
 BJ3862                          SUPERSEDED SURVEY CONTROL
 BJ3862
 BJ3862.No superseded survey control is available for this station.
 BJ3862
 BJ3862_MARKER: DB = BENCH MARK DISK
 BJ3862_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3862_STAMPING: 59V47 1985
 BJ3862_MARK LOGO: LADH
 BJ3862_PROJECTION: FLUSH
 BJ3862_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3862+STABILITY: SURFACE MOTION
 BJ3862_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3862+SATELLITE: SATELLITE OBSERVATIONS - May 24, 1989
 BJ3862
 BJ3862  HISTORY     - Date     Condition        Report By
 BJ3862  HISTORY     - 1985     MONUMENTED       LADTD
 BJ3862  HISTORY     - 19890524 GOOD             LADTD
 BJ3862
 BJ3862                          STATION DESCRIPTION
 BJ3862
 BJ3862'DESCRIBED BY LA TRANSP AND DEV 1985
 BJ3862'5.0 KM (3.1 MI) EAST FROM MT HERMAN.
 BJ3862'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 BJ3862'ABOUT .2 KM (.12 MI) SOUTH ON STATE HIGHWAY 438 FROM THE POST OFFICE
 BJ3862'IN MT HERMAN TO THE JUNCTION OF STATE HIGHWAYS 438 AND 38, THENCE EAST
 BJ3862'(LEFT) ON HIGHWAY 38 FOR 5.0 KM (3.1 MI) TO THE MARK ON THE LEFT,
 BJ3862'11.4 METERS (37.5 FT) NORTH NORTHEAST FROM THE CENTER OF HIGHWAY 38,
 BJ3862'1.5 METERS (5 FT) SOUTHEAST OF A 12 INCH PINE TREE, 1.1 METERS
 BJ3862'(3.6 FT) WEST OF A POWET POLE, AND .6 METERS (2 FT) SOUTHWEST OF A NET
 BJ3862'WIRE FENCE WITH CROSS BRACE.
 BJ3862'THE MARK IS 0.61 METERS  SW FROM A WITNESS POST.
 BJ3862
 BJ3862                          STATION RECOVERY (1989)
 BJ3862
 BJ3862'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ3862'THE STATION IS LOCATED ABOUT 8.5 KM (5.30 MI) WEST OF CLIFTON AND 5.0
 BJ3862'KM (3.10 MI) EAST OF MT HERMON.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 BJ3862'TRANSPORTATION AND DEVELOPMENT.
 BJ3862'TO REACH THE STATION FROM THE POST OFFICE IN MT HERMON GO SOUTH FOR
 BJ3862'0.16 KM (0.10 MI) ON STATE HIGHWAY 438 TO THE JUNCTION OF STATE
 BJ3862'HIGHWAY 38.  TURN LEFT AND GO EAST FOR 5.0 KM (3.10 MI) ON HIGHWAY 38
 BJ3862'TO THE MARK ON THE LEFT.
 BJ3862'THE STAION IS 11.4 M (37.4 FT) NORTH-NORTHEAST FROM THE CENTER OF THE
 BJ3862'HIGHWAY, 1.5 M (4.9 FT) SOUTHEAST FROM A 30 CM PINE TREE, 1.1 M
 BJ3862'(3.6 FT) WEST FROM A POWER POLE, 0.6 M (2.0 FT) SOUTHWEST FROM A NET
 BJ3862'WIRE FENCE WITH CROSS BRACE AND 0.61 M (2.0 FT) SOUTHWEST FROM A
 BJ3862'WITNESS POST.  THE MARK IS FLUSH WITH THE GROUND AND ABOUT LEVEL WITH
 BJ3862'THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3863 ***********************************************************************
 BJ3863  DESIGNATION -  59 V 48
 BJ3863  PID         -  BJ3863
 BJ3863  STATE/COUNTY-  LA/WASHINGTON
 BJ3863  COUNTRY     -  US
 BJ3863  USGS QUAD   -  CLIFTON (2018)
 BJ3863
 BJ3863                         *CURRENT SURVEY CONTROL
 BJ3863  ______________________________________________________________________
 BJ3863* NAD 83(1986) POSITION- 30 55 34.     (N) 090 14 51.     (W)   SCALED
 BJ3863* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3863  **This station is located in a suspected subsidence area (see below).
 BJ3863  ______________________________________________________________________
 BJ3863  GEOID HEIGHT    -        -27.213 (meters)                     GEOID18
 BJ3863  DYNAMIC HEIGHT  -         66.304 (meters)      217.53  (feet) COMP
 BJ3863  MODELED GRAVITY -    979,352.1   (mgal)                       NAVD 88
 BJ3863
 BJ3863.The horizontal coordinates were scaled from a map and have
 BJ3863.an estimated accuracy of +/- 6 seconds.
 BJ3863
 BJ3863.** This station is in an area of known vertical motion. If an
 BJ3863.** orthometric height was ever established but is not available 
 BJ3863.** in the current survey control section, the orthometric height
 BJ3863.** is considered suspect.  Suspect heights are available in the
 BJ3863.** superseded section only if requested.
 BJ3863
 BJ3863.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3863.GEOID18 height accuracy estimate available here.
 BJ3863
 BJ3863.Click photographs - Photos may exist for this station.
 BJ3863
 BJ3863.The dynamic height is computed by dividing the NAVD 88
 BJ3863.geopotential number by the normal gravity value computed on the
 BJ3863.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3863.degrees latitude (g = 980.6199 gals.).
 BJ3863
 BJ3863.The modeled gravity was interpolated from observed gravity values.
 BJ3863
 BJ3863;                    North         East    Units  Estimated Accuracy
 BJ3863;SPC LA S     -   269,420.    1,103,790.      MT  (+/- 180 meters Scaled)
 BJ3863
 BJ3863_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ630246(NAD 83)
 BJ3863
 BJ3863                          SUPERSEDED SURVEY CONTROL
 BJ3863
 BJ3863.No superseded survey control is available for this station.
 BJ3863
 BJ3863_MARKER: DB = BENCH MARK DISK
 BJ3863_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3863_STAMPING: 59V48 1985
 BJ3863_MARK LOGO: LADH
 BJ3863_PROJECTION: FLUSH
 BJ3863_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3863+STABILITY: SURFACE MOTION
 BJ3863_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3863+SATELLITE: SATELLITE OBSERVATIONS - May 24, 1989
 BJ3863
 BJ3863  HISTORY     - Date     Condition        Report By
 BJ3863  HISTORY     - 1985     MONUMENTED       LADTD
 BJ3863  HISTORY     - 19890524 GOOD             LADTD
 BJ3863
 BJ3863                          STATION DESCRIPTION
 BJ3863
 BJ3863'DESCRIBED BY LA TRANSP AND DEV 1985
 BJ3863'6.6 KM (4.1 MI) EAST FROM MT HERMAN.
 BJ3863'THE MARK IS 0.30 M ABOVE THE HIGHWAY.
 BJ3863'ABOUT .2 KM (.12 MI) SOUTH ON STATE HIGHWAY 438 FROM THE POST OFFICE
 BJ3863'IN MT HERMAN TO THE JUNCTION OF STATE HIGHWAYS 438 AND 38, THENCE EAST
 BJ3863'(LEFT) ON HIGHWAY 38 FOR 6.6 KM (4.1 MI) TO THE MARK ON THE RIGHT,
 BJ3863'22.6 METERS (74 FT) SOUTHEAST OF A CONCRETE HEAD WALL WITH TWIN
 BJ3863'CULVERTS UNDER HIGHWAY 38, 13.7 METERS (45 FT) SOUTH FROM THE CENTER
 BJ3863'OF HIGHWAY 38, AND 4.9 METERS (16 FT) SOUTHEAST OF A POWER POLE WITH
 BJ3863'TRANSFORMER ATTACHED.
 BJ3863'THE MARK IS 0.61 METERS  W FROM A WITNESS POST.
 BJ3863
 BJ3863                          STATION RECOVERY (1989)
 BJ3863
 BJ3863'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ3863'THE STATION IS LOCATED ABOUT 6.9 KM (4.30 MI) WEST OF CLIFTON AND 6.6
 BJ3863'KM (4.10 MI) EAST OF MT HERMON.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 BJ3863'TRANSPORTATION AND DEVELOPMENT.
 BJ3863'TO REACH THE STATION FROM THE POST OFFICE IN MT HERMON GO SOUTH FOR
 BJ3863'0.2 KM (0.10 MI) ON STATE HIGHWAY 438 TO THE JUNCTION OF STATE HIGHWAY
 BJ3863'38.  TURN LEFT AND GO EAST FOR 6.6 KM (4.10 MI) ON HIGHWAY 38 TO THE
 BJ3863'STATION ON THE RIGHT.
 BJ3863'THE STATION IS 22.6 M (74.1 FT) SOUTHEAST FROM A CONCRETE HEADWALL
 BJ3863'WITH TWIN CULVERTS UNDER THE HIGHWAY, 13.7 M (44.9 FT) SOUTH FROM THE
 BJ3863'CENTER OF THE HIGHWAY, 4.9 M (16.1 FT) SOUTHEAST FROM A POWER POLE
 BJ3863'WITH TRANSFORMER ATTACHED, AND 0.61 M (2.0 FT) WEST FROM A WITNESS
 BJ3863'POST.  THE MARK IS FLUSH WITH THE GROUND AND ABOUT 0.3 METER ABOVE THE
 BJ3863'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3864 ***********************************************************************
 BJ3864  DESIGNATION -  59 V 49
 BJ3864  PID         -  BJ3864
 BJ3864  STATE/COUNTY-  LA/WASHINGTON
 BJ3864  COUNTRY     -  US
 BJ3864  USGS QUAD   -  CLIFTON (2018)
 BJ3864
 BJ3864                         *CURRENT SURVEY CONTROL
 BJ3864  ______________________________________________________________________
 BJ3864* NAD 83(1986) POSITION- 30 55 35.     (N) 090 13 52.     (W)   SCALED
 BJ3864* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3864  **This station is located in a suspected subsidence area (see below).
 BJ3864  ______________________________________________________________________
 BJ3864  GEOID HEIGHT    -        -27.231 (meters)                     GEOID18
 BJ3864  DYNAMIC HEIGHT  -         73.679 (meters)      241.73  (feet) COMP
 BJ3864  MODELED GRAVITY -    979,351.2   (mgal)                       NAVD 88
 BJ3864
 BJ3864.The horizontal coordinates were scaled from a map and have
 BJ3864.an estimated accuracy of +/- 6 seconds.
 BJ3864
 BJ3864.** This station is in an area of known vertical motion. If an
 BJ3864.** orthometric height was ever established but is not available 
 BJ3864.** in the current survey control section, the orthometric height
 BJ3864.** is considered suspect.  Suspect heights are available in the
 BJ3864.** superseded section only if requested.
 BJ3864
 BJ3864.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3864.GEOID18 height accuracy estimate available here.
 BJ3864
 BJ3864.Click photographs - Photos may exist for this station.
 BJ3864
 BJ3864.The dynamic height is computed by dividing the NAVD 88
 BJ3864.geopotential number by the normal gravity value computed on the
 BJ3864.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3864.degrees latitude (g = 980.6199 gals.).
 BJ3864
 BJ3864.The modeled gravity was interpolated from observed gravity values.
 BJ3864
 BJ3864;                    North         East    Units  Estimated Accuracy
 BJ3864;SPC LA S     -   269,470.    1,105,350.      MT  (+/- 180 meters Scaled)
 BJ3864
 BJ3864_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ645247(NAD 83)
 BJ3864
 BJ3864                          SUPERSEDED SURVEY CONTROL
 BJ3864
 BJ3864.No superseded survey control is available for this station.
 BJ3864
 BJ3864_MARKER: DB = BENCH MARK DISK
 BJ3864_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3864_STAMPING: 59V49 1985
 BJ3864_MARK LOGO: LADH
 BJ3864_PROJECTION: FLUSH
 BJ3864_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3864+STABILITY: SURFACE MOTION
 BJ3864_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3864+SATELLITE: SATELLITE OBSERVATIONS - May 24, 1989
 BJ3864
 BJ3864  HISTORY     - Date     Condition        Report By
 BJ3864  HISTORY     - 1985     MONUMENTED       LADTD
 BJ3864  HISTORY     - 19890524 GOOD             LADTD
 BJ3864
 BJ3864                          STATION DESCRIPTION
 BJ3864
 BJ3864'DESCRIBED BY LA TRANSP AND DEV 1985
 BJ3864'8.4 KM (5.2 MI) EAST FROM MT HERMAN.
 BJ3864'THE MARK IS 0.91 M ABOVE THE HIGHWAY.
 BJ3864'ABOUT .2 KM7.12 MI) SOUTH ON STATE HIGHWAY 438 FROM THE POST OFFICE IN
 BJ3864'MT HERMAN TO THE JUNCTION OF STATE HIGHWAYS 438 AND 38, THENCE EAST
 BJ3864'(LEFT) ON HIGHWAY 38 FOR 8.4 KM (5.2 MI) TO THE MARK ON THE LEFT,
 BJ3864'17.4 METERS (57 FT) NORTH FROM THE CENTER OF HIGHWAY 38, 16.6 METERS
 BJ3864'(54.5 FT) EAST FROM THE CENTER OF WASHINGTON PARISH ROAD NUMBER 13,
 BJ3864'3.5 METERS (11.5 FT) WEST NORTHWEST OF A RIGHT-A-WAY MARKER,
 BJ3864'2.6 METERS (8.5 FT) NORTH NORTHWEST FROM A TELEPHONE POLE AND REPAIR
 BJ3864'BOX NO 51, AND 0.8 METER (2.5 FT) WEST SOUTHWEST OF A NET WIRE FENCE
 BJ3864'IN FRONT OF GLEN DUNCAN AUTO REPAIR SIGN.
 BJ3864'THE MARK IS 0.45 METERS  WSW FROM A WITNESS POST.
 BJ3864
 BJ3864                          STATION RECOVERY (1989)
 BJ3864
 BJ3864'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ3864'THE STATION IS LOCATED ABOUT 5.1 KM (3.15 MI) WEST OF CLIFTON AND 8.4
 BJ3864'KM (5.20 MI) EAST OF MT HERMON.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 BJ3864'TRANSPORTATION AND DEVELOPMENT.
 BJ3864'TO REACH THE STATION FROM THE POST OFFICE IN MT HERMON GO SOUTH FOR
 BJ3864'0.2 KM (0.10 MI) ON STATE HIGHWAY 438 TO THE JUNCITON OF STATE HIGHWAY
 BJ3864'38.  TURN LEFT AND GO EAST FOR 8.4 KM (5.20 MI) ON HIGHWAY 38 TO THE
 BJ3864'STATION ON THE LEFT.
 BJ3864'THE STATION IS 17.4 M (57.1 FT) NORTH FROM THE CENTER OF THE HIGHWAY,
 BJ3864'16.6 M (54.5 FT) EAST FROM THE CENTER FROM WASHINGTON PARISH ROAD
 BJ3864'NUMBER 13, 3.5 M (11.5 FT) WEST-NORTHWEST FROM A RIGHT-OF-WAY MARKER,
 BJ3864'2.6 M (8.5 FT) NORTH-NORTHWEST FROM A TELEPHONE POLE AND REPAIR BOX
 BJ3864'NUMBER 51, 0.8 M (2.6 FT) WEST-SOUTHWEST FROM A NET WIRE FENCE, AND
 BJ3864'0.45 M (1.5 FT) WEST-SOUTHWEST FROM A WITNESS POST.  THE MARK IS FLUSH
 BJ3864'WITH THE GROUND AND ABOUT 0.91 METER ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3865 ***********************************************************************
 BJ3865  DESIGNATION -  59 V 50
 BJ3865  PID         -  BJ3865
 BJ3865  STATE/COUNTY-  LA/WASHINGTON
 BJ3865  COUNTRY     -  US
 BJ3865  USGS QUAD   -  CLIFTON (2018)
 BJ3865
 BJ3865                         *CURRENT SURVEY CONTROL
 BJ3865  ______________________________________________________________________
 BJ3865* NAD 83(1986) POSITION- 30 55 20.     (N) 090 12 53.     (W)   SCALED
 BJ3865* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3865  **This station is located in a suspected subsidence area (see below).
 BJ3865  ______________________________________________________________________
 BJ3865  GEOID HEIGHT    -        -27.256 (meters)                     GEOID18
 BJ3865  DYNAMIC HEIGHT  -         54.747 (meters)      179.62  (feet) COMP
 BJ3865  MODELED GRAVITY -    979,349.9   (mgal)                       NAVD 88
 BJ3865
 BJ3865.The horizontal coordinates were scaled from a map and have
 BJ3865.an estimated accuracy of +/- 6 seconds.
 BJ3865
 BJ3865.** This station is in an area of known vertical motion. If an
 BJ3865.** orthometric height was ever established but is not available 
 BJ3865.** in the current survey control section, the orthometric height
 BJ3865.** is considered suspect.  Suspect heights are available in the
 BJ3865.** superseded section only if requested.
 BJ3865
 BJ3865.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3865.GEOID18 height accuracy estimate available here.
 BJ3865
 BJ3865.Click photographs - Photos may exist for this station.
 BJ3865
 BJ3865.The dynamic height is computed by dividing the NAVD 88
 BJ3865.geopotential number by the normal gravity value computed on the
 BJ3865.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3865.degrees latitude (g = 980.6199 gals.).
 BJ3865
 BJ3865.The modeled gravity was interpolated from observed gravity values.
 BJ3865
 BJ3865;                    North         East    Units  Estimated Accuracy
 BJ3865;SPC LA S     -   269,020.    1,106,920.      MT  (+/- 180 meters Scaled)
 BJ3865
 BJ3865_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ661243(NAD 83)
 BJ3865
 BJ3865                          SUPERSEDED SURVEY CONTROL
 BJ3865
 BJ3865.No superseded survey control is available for this station.
 BJ3865
 BJ3865_MARKER: DB = BENCH MARK DISK
 BJ3865_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3865_STAMPING: 59V50 1985
 BJ3865_MARK LOGO: LADH
 BJ3865_PROJECTION: FLUSH
 BJ3865_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3865+STABILITY: SURFACE MOTION
 BJ3865_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3865+SATELLITE: SATELLITE OBSERVATIONS - May 24, 1989
 BJ3865
 BJ3865  HISTORY     - Date     Condition        Report By
 BJ3865  HISTORY     - 1985     MONUMENTED       LADTD
 BJ3865  HISTORY     - 19890524 GOOD             LADTD
 BJ3865
 BJ3865                          STATION DESCRIPTION
 BJ3865
 BJ3865'DESCRIBED BY LA TRANSP AND DEV 1985
 BJ3865'10.2 KM (6.35 MI) EAST FROM MT HERMAN.
 BJ3865'THE MARK IS 0.91 M BELOW STATE HIGHWAY 38.
 BJ3865'ABOUT 0.2 KM (0.3 MI) SOUTH ON STATE HIGHWAY 438 FROM THE POST OFFICE
 BJ3865'IN MR HERMAN TO THE JUNCTION OF STATE HIGHWAYS 438 AND 38, THENCE EAST
 BJ3865'(LEFT) ON HIGHWAY 38 FOR 10.2 KM (6.4 MI) TO THE MARK ON THE RIGHT,
 BJ3865'15.2 METERS (50 FT) SOUTH OF THE CENTERLINE OF STATE HIGHWAY 38,
 BJ3865'6.9 METERS (22.5 FT) NORTHWEST OF A 32 INCH OAK TREE, 6.2 METERS
 BJ3865'(20.5 FT) WEST NORTHWEST OF THE CENTERLINE OF PARISH ROAD NUMBER 33,
 BJ3865'5.8 METERS (19 FT) SOUTHWEST OF THE WEST END OF A CONCRETE CULVERT
 BJ3865'UNDER THE PARISH ROAD.
 BJ3865'THE MARK IS 0.46 METERS  S FROM A WITNESS POST.
 BJ3865
 BJ3865                          STATION RECOVERY (1989)
 BJ3865
 BJ3865'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ3865'THE STATION IS LOCATED ABOUT 3.2 KM (2.00 MI) WEST OF CLIFTON AND 10.2
 BJ3865'KM (6.35 MI) EAST OF MT HERMON.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 BJ3865'TRANSPORTATION AND DEVELOPMENT.
 BJ3865'TO REACH THE STATION FROM THE POST OFFICE IN MT HERMON GO SOUTH FOR
 BJ3865'0.2 KM (0.10 MI) ON STATE HIGHWAY 438 TO THE JUNCITON OF STATE HIGHWAY
 BJ3865'38.  TURN LEFT AND GO EAST FOR 10.2 KM (6.35 MI) ON HIGHWAY 38 TO THE
 BJ3865'STATION ON THE RIGHT.
 BJ3865'THE STATION IS 15.2 M (49.9 FT) SOUTH FROM THE CENTERLINE OF THE
 BJ3865'HIGHWAY, 6.9 M (22.6 FT) NORTHWEST FROM AN 81 CM OAK TREE, 6.2 M
 BJ3865'(20.3 FT) WEST-NORTHWEST FROM THE CENTERLINE OF PARISH ROAD NUMBER 33,
 BJ3865'5.8 M (19.0 FT) SOUTHWEST FROM THE WEST END OF A CONCRETE CULVERT
 BJ3865'UNDER THE PARISH ROAD, AND 0.46 M (1.5 FT) SOUTH FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3866 ***********************************************************************
 BJ3866  DESIGNATION -  59 V 51
 BJ3866  PID         -  BJ3866
 BJ3866  STATE/COUNTY-  LA/WASHINGTON
 BJ3866  COUNTRY     -  US
 BJ3866  USGS QUAD   -  CLIFTON (2018)
 BJ3866
 BJ3866                         *CURRENT SURVEY CONTROL
 BJ3866  ______________________________________________________________________
 BJ3866* NAD 83(1986) POSITION- 30 55 14.     (N) 090 11 34.     (W)   SCALED
 BJ3866* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3866  **This station is located in a suspected subsidence area (see below).
 BJ3866  ______________________________________________________________________
 BJ3866  GEOID HEIGHT    -        -27.284 (meters)                     GEOID18
 BJ3866  DYNAMIC HEIGHT  -         52.151 (meters)      171.10  (feet) COMP
 BJ3866  MODELED GRAVITY -    979,348.4   (mgal)                       NAVD 88
 BJ3866
 BJ3866.The horizontal coordinates were scaled from a map and have
 BJ3866.an estimated accuracy of +/- 6 seconds.
 BJ3866
 BJ3866.** This station is in an area of known vertical motion. If an
 BJ3866.** orthometric height was ever established but is not available 
 BJ3866.** in the current survey control section, the orthometric height
 BJ3866.** is considered suspect.  Suspect heights are available in the
 BJ3866.** superseded section only if requested.
 BJ3866
 BJ3866.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3866.GEOID18 height accuracy estimate available here.
 BJ3866
 BJ3866.Click photographs - Photos may exist for this station.
 BJ3866
 BJ3866.The dynamic height is computed by dividing the NAVD 88
 BJ3866.geopotential number by the normal gravity value computed on the
 BJ3866.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3866.degrees latitude (g = 980.6199 gals.).
 BJ3866
 BJ3866.The modeled gravity was interpolated from observed gravity values.
 BJ3866
 BJ3866;                    North         East    Units  Estimated Accuracy
 BJ3866;SPC LA S     -   268,860.    1,109,020.      MT  (+/- 180 meters Scaled)
 BJ3866
 BJ3866_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ682241(NAD 83)
 BJ3866
 BJ3866                          SUPERSEDED SURVEY CONTROL
 BJ3866
 BJ3866.No superseded survey control is available for this station.
 BJ3866
 BJ3866_MARKER: DB = BENCH MARK DISK
 BJ3866_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3866_STAMPING: 59V51 1985
 BJ3866_MARK LOGO: LADH
 BJ3866_PROJECTION: FLUSH
 BJ3866_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3866+STABILITY: SURFACE MOTION
 BJ3866_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3866+SATELLITE: SATELLITE OBSERVATIONS - May 24, 1989
 BJ3866
 BJ3866  HISTORY     - Date     Condition        Report By
 BJ3866  HISTORY     - 1985     MONUMENTED       LADTD
 BJ3866  HISTORY     - 19890524 GOOD             LADTD
 BJ3866
 BJ3866                          STATION DESCRIPTION
 BJ3866
 BJ3866'DESCRIBED BY LA TRANSP AND DEV 1985
 BJ3866'12.3 KM (7.65 MI) EAST FROM MT HERMAN.
 BJ3866'THE MARK IS 0.91 M BELOW THE HIGHWAY.
 BJ3866'ABOUT 0.2 KM (0.3 MI) SOUTH ON STATE HIGHWAY 438 FROM THE POST OFFICE
 BJ3866'IN MT HERMAN TO THE JUNCTION OF STATE HIGHWAYS 438 AND 38, THENCE EAST
 BJ3866'(LEFT) ON HIGHWAY 38 FOR 12.4 KM (7.7 MI) TO THE MARK ON THE LEFT,
 BJ3866'18.7 METERS (61.5 FT) NORTH OF THE CENTERLINE OF STATE HIGHWAY 38,
 BJ3866'13.1 METERS (43 FT) EAST SOUTHEAST OF A 32 INCH WATER OAK TREE WITH A
 BJ3866'SCAR ON ITS SOUTH SIDE, 7.3 METERS (24 FT) EAST OF A GRAVEL DRIVE
 BJ3866'LEADING INTO WOODS, AND 1.5 METERS (5 FT) WEST OF A POWER POLE.
 BJ3866'THE MARK IS 0.46 METERS  S FROM A WITNESS POST.
 BJ3866
 BJ3866                          STATION RECOVERY (1989)
 BJ3866
 BJ3866'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ3866'THE STATION IS LOCATED ABOUT 12.3 KM (7.65 MI) EAST OF MT HERMON AND
 BJ3866'1.1 KM (0.70 MI) WEST OF CLIFTON.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 BJ3866'TRANSPORTATION AND DEVELOPMENT.
 BJ3866'TO REACH THE STATION FROM THE POST OFFICE IN MT HERMON GO SOUTH FOR
 BJ3866'0.2 KM (0.10 MI) ON STATE HIGHWAY 438 TO THE JUNCTION OF STATE HIGHWAY
 BJ3866'38.  TURN LEFT AND GO EAST FOR 12.4 KM (7.70 MI) ON HIGHWAY 38 TO THE
 BJ3866'STATION ON THE LEFT.
 BJ3866'THE STATION IS 18.7 M (61.4 FT) NORTH FROM THE CENTERLINE OF THE
 BJ3866'HIGHWAY, 13.1 M (43.0 FT) EAST-SOUTHEAST FROM AN 81 CM WATER OAK TREE
 BJ3866'WITH A SCAR ON THE SOUTH SIDE, 7.3 M (24.0 FT) EAST FROM A GRAVEL
 BJ3866'DRIVE LEADING INTO WOODS, 1.5 M (4.9 FT) WEST FROM A POWER POLE, AND
 BJ3866'0.46 M (1.5 FT) SOUTH FROM A WITNESS POST.  THE MARK IS FLUSH WITH THE
 BJ3866'GROUND AND ABOUT 0.91 METER BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1165 ***********************************************************************
 BX1165  DESIGNATION -  591 LAGS
 BX1165  PID         -  BX1165
 BX1165  STATE/COUNTY-  LA/RAPIDES
 BX1165  COUNTRY     -  US
 BX1165  USGS QUAD   -  ELMER (2018)
 BX1165
 BX1165                         *CURRENT SURVEY CONTROL
 BX1165  ______________________________________________________________________
 BX1165* NAD 83(1986) POSITION- 31 07 30.     (N) 092 39 41.     (W)   SCALED
 BX1165* NAVD 88 ORTHO HEIGHT -    62.72  (+/-2cm)      205.8   (feet) VERTCON
 BX1165  ______________________________________________________________________
 BX1165  GEOID HEIGHT    -        -26.512 (meters)                     GEOID18
 BX1165  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1165
 BX1165.The horizontal coordinates were scaled from a map and have
 BX1165.an estimated accuracy of +/- 6 seconds.
 BX1165
 BX1165.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1165.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1165
 BX1165.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1165.GEOID18 height accuracy estimate available here.
 BX1165
 BX1165.The vertical order pertains to the NGVD 29 superseded value.
 BX1165
 BX1165.Click photographs - Photos may exist for this station.
 BX1165
 BX1165;                    North         East    Units  Estimated Accuracy
 BX1165;SPC LA N     -    69,310.      984,610.      MT  (+/- 180 meters Scaled)
 BX1165
 BX1165_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ322435(NAD 83)
 BX1165
 BX1165                          SUPERSEDED SURVEY CONTROL
 BX1165
 BX1165  NGVD 29 (11/26/84)   62.712  (m)          205.75   (f) ADJUSTED    2 0
 BX1165
 BX1165.Superseded values are not recommended for survey control.
 BX1165
 BX1165.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1165.See file dsdata.pdf to determine how the superseded data were derived.
 BX1165
 BX1165_MARKER: DD = SURVEY DISK
 BX1165_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1165_STAMPING: 591 GEODS
 BX1165_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1165+STABILITY: SURFACE MOTION
 BX1165
 BX1165  HISTORY     - Date     Condition        Report By
 BX1165  HISTORY     - UNK      MONUMENTED       LAGS
 BX1165  HISTORY     - 1961     GOOD             CGS
 BX1165  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1165
 BX1165                          STATION DESCRIPTION
 BX1165
 BX1165'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX1165'6.2 MI E FROM HINESTON.
 BX1165'ABOUT 6.2 MILES EAST ALONG STATE HIGHWAY 112 FROM THE JUNCTION OF THE
 BX1165'HIGHWAY WITH STATE HIGHWAY 28 AT HINESTON, IN SECTION 27, T 2 N, R 3
 BX1165'W, ON THE OUTSIDE OF A CURVE AND 39 FEET NORTHEAST OF THE CENTER LINE
 BX1165'OF THE HIGHWAY, 108 FEET SOUTHEAST OF THE CENTER LINE OF A DIRT ROAD
 BX1165'LEADING NORTHEAST, 97 FEET SOUTHEAST OF A BRACED POWER POLE, 2.0 FEET
 BX1165'NORTHEAST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND
 BX1165'SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 BX1165
 BX1165                          STATION RECOVERY (1999)
 BX1165
 BX1165'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1165'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1161 ***********************************************************************
 BX1161  DESIGNATION -  598 LAGS
 BX1161  PID         -  BX1161
 BX1161  STATE/COUNTY-  LA/RAPIDES
 BX1161  COUNTRY     -  US
 BX1161  USGS QUAD   -  FOREST HILL (2018)
 BX1161
 BX1161                         *CURRENT SURVEY CONTROL
 BX1161  ______________________________________________________________________
 BX1161* NAD 83(1986) POSITION- 31 05 53.     (N) 092 37 22.     (W)   SCALED
 BX1161* NAVD 88 ORTHO HEIGHT -    55.61  (+/-2cm)      182.4   (feet) VERTCON
 BX1161  ______________________________________________________________________
 BX1161  GEOID HEIGHT    -        -26.589 (meters)                     GEOID18
 BX1161  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1161
 BX1161.The horizontal coordinates were scaled from a map and have
 BX1161.an estimated accuracy of +/- 6 seconds.
 BX1161
 BX1161.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1161.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1161
 BX1161.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1161.GEOID18 height accuracy estimate available here.
 BX1161
 BX1161.The vertical order pertains to the NGVD 29 superseded value.
 BX1161
 BX1161.Click photographs - Photos may exist for this station.
 BX1161
 BX1161;                    North         East    Units  Estimated Accuracy
 BX1161;SPC LA N     -    66,320.      988,290.      MT  (+/- 180 meters Scaled)
 BX1161
 BX1161_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ359405(NAD 83)
 BX1161
 BX1161                          SUPERSEDED SURVEY CONTROL
 BX1161
 BX1161  NGVD 29 (11/26/84)   55.597  (m)          182.40   (f) ADJUSTED    2 0
 BX1161
 BX1161.Superseded values are not recommended for survey control.
 BX1161
 BX1161.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1161.See file dsdata.pdf to determine how the superseded data were derived.
 BX1161
 BX1161_MARKER: DD = SURVEY DISK
 BX1161_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1161_STAMPING: 598
 BX1161_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1161+STABILITY: SURFACE MOTION
 BX1161
 BX1161  HISTORY     - Date     Condition        Report By
 BX1161  HISTORY     - UNK      MONUMENTED       LAGS
 BX1161  HISTORY     - 1961     GOOD             CGS
 BX1161  HISTORY     - 19990424 GOOD             USPSQD
 BX1161
 BX1161                          STATION DESCRIPTION
 BX1161
 BX1161'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX1161'8.95 MI NW FROM FOREST HILL.
 BX1161'ABOUT 2.2 MILES NORTH ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX1161'STATION AT FOREST HILL, THENCE 6.75 MILES NORTHWEST ALONG STATE
 BX1161'HIGHWAY 112, IN SECTION 36, T 2 N, R 2 W, 0.25 MILE EAST OF A WOODEN
 BX1161'BRIDGE OVER ROCKY CREEK, ON THE CREST OF THE FIRST HILL EAST OF THE
 BX1161'BRIDGE, 48 1/2 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 117 FEET
 BX1161'WEST OF THE EXTENDED CENTER LINE OF A TRACK ROAD LEADING SOUTHEAST, 12
 BX1161'FEET NORTH OF A FENCE, 2.5 FEET NORTH OF A METAL WITNESS POST, ABOUT 4
 BX1161'FEET ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 BX1161'POST FLUSH WITH THE GROUND.
 BX1161
 BX1161                          STATION RECOVERY (1999)
 BX1161
 BX1161'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1161'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3907 ***********************************************************************
 BJ3907  DESIGNATION -  6 87
 BJ3907  PID         -  BJ3907
 BJ3907  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3907  COUNTRY     -  US
 BJ3907  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ3907
 BJ3907                         *CURRENT SURVEY CONTROL
 BJ3907  ______________________________________________________________________
 BJ3907* NAD 83(1986) POSITION- 30 24 39.     (N) 091 03 04.     (W)   SCALED
 BJ3907* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3907  **This station is located in a suspected subsidence area (see below).
 BJ3907  ______________________________________________________________________
 BJ3907  GEOID HEIGHT    -        -27.013 (meters)                     GEOID18
 BJ3907  DYNAMIC HEIGHT  -         13.752 (meters)       45.12  (feet) COMP
 BJ3907  MODELED GRAVITY -    979,336.5   (mgal)                       NAVD 88
 BJ3907
 BJ3907.The horizontal coordinates were scaled from a map and have
 BJ3907.an estimated accuracy of +/- 6 seconds.
 BJ3907
 BJ3907.** This station is in an area of known vertical motion. If an
 BJ3907.** orthometric height was ever established but is not available 
 BJ3907.** in the current survey control section, the orthometric height
 BJ3907.** is considered suspect.  Suspect heights are available in the
 BJ3907.** superseded section only if requested.
 BJ3907
 BJ3907.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3907.GEOID18 height accuracy estimate available here.
 BJ3907
 BJ3907.Click photographs - Photos may exist for this station.
 BJ3907
 BJ3907.The dynamic height is computed by dividing the NAVD 88
 BJ3907.geopotential number by the normal gravity value computed on the
 BJ3907.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3907.degrees latitude (g = 980.6199 gals.).
 BJ3907
 BJ3907.The modeled gravity was interpolated from observed gravity values.
 BJ3907
 BJ3907;                    North         East    Units  Estimated Accuracy
 BJ3907;SPC LA S     -   211,840.    1,027,120.      MT  (+/- 180 meters Scaled)
 BJ3907
 BJ3907_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP872659(NAD 83)
 BJ3907
 BJ3907                          SUPERSEDED SURVEY CONTROL
 BJ3907
 BJ3907.No superseded survey control is available for this station.
 BJ3907
 BJ3907_MARKER: DV = VERTICAL CONTROL DISK
 BJ3907_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3907_STAMPING: 6-87 1987
 BJ3907_MARK LOGO: LA-033
 BJ3907_PROJECTION: FLUSH
 BJ3907_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3907+STABILITY: SURFACE MOTION
 BJ3907
 BJ3907  HISTORY     - Date     Condition        Report By
 BJ3907  HISTORY     - 1987     MONUMENTED       LA-033
 BJ3907
 BJ3907                          STATION DESCRIPTION
 BJ3907
 BJ3907'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3907'IN BATON ROUGE.
 BJ3907'LOCATED SOUTHEAST OF THE CITY OF BATON ROUGE ON SHERWOOD FOREST
 BJ3907'BOULEVARD AT THE INTERSECTION OF SHERWOOD FOREST BOULEVARD AND
 BJ3907'COURSEY DRIVE IN FRONT OF THE HIBERNIA NATIONAL BANK, 36.0 METERS
 BJ3907'(118 FEET) SOUTHEAST OF THE SOUTHEAST CORNER OF THE BANK, 4.9 METERS
 BJ3907'(16 FEET) NORTH OF THE NORTH CURB OF THE WEST BOUND LANE OF COURSEY,
 BJ3907'4.6 METERS (15 FEET) WEST OF THE WEST CURB OF THE SOUTH BOUND LANE OF
 BJ3907'SHERWOOD FOREST BOULEVARD, AND 2.1 METERS (7 FEET) NORTHWEST OF A
 BJ3907'TELEPHONE JUNCTION BOX.
 BJ3907'THE MARK IS 0.30 METERS  NE FROM A WITNESS POST.
 BJ3907'THE MARK IS 0.31 M ABOVE BOULEVARD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0028 ***********************************************************************
 BJ0028  DESIGNATION -  6 A BOLT
 BJ0028  PID         -  BJ0028
 BJ0028  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0028  COUNTRY     -  US
 BJ0028  USGS QUAD   -  BATCHELOR (2018)
 BJ0028
 BJ0028                         *CURRENT SURVEY CONTROL
 BJ0028  ______________________________________________________________________
 BJ0028* NAD 83(1986) POSITION- 30 50 10.     (N) 091 38 06.     (W)   SCALED
 BJ0028* NAVD 88 ORTHO HEIGHT -    13.789 (meters)       45.24  (feet) ADJUSTED
 BJ0028  ______________________________________________________________________
 BJ0028  GEOID HEIGHT    -        -27.085 (meters)                     GEOID18
 BJ0028  DYNAMIC HEIGHT  -         13.771 (meters)       45.18  (feet) COMP
 BJ0028  MODELED GRAVITY -    979,373.2   (mgal)                       NAVD 88
 BJ0028
 BJ0028  VERT ORDER      -  FIRST     CLASS I
 BJ0028
 BJ0028.The horizontal coordinates were scaled from a map and have
 BJ0028.an estimated accuracy of +/- 6 seconds.
 BJ0028
 BJ0028.The orthometric height was determined by differential leveling and
 BJ0028.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0028.in February 1994.
 BJ0028
 BJ0028.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0028.GEOID18 height accuracy estimate available here.
 BJ0028
 BJ0028.Click photographs - Photos may exist for this station.
 BJ0028
 BJ0028.The dynamic height is computed by dividing the NAVD 88
 BJ0028.geopotential number by the normal gravity value computed on the
 BJ0028.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0028.degrees latitude (g = 980.6199 gals.).
 BJ0028
 BJ0028.The modeled gravity was interpolated from observed gravity values.
 BJ0028
 BJ0028;                    North         East    Units  Estimated Accuracy
 BJ0028;SPC LA S     -   258,990.      971,140.      MT  (+/- 180 meters Scaled)
 BJ0028
 BJ0028_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ305122(NAD 83)
 BJ0028
 BJ0028                          SUPERSEDED SURVEY CONTROL
 BJ0028
 BJ0028  NAVD 88 (06/15/91)   13.820  (m)           45.34   (f) SUPERSEDED  1 1
 BJ0028  NGVD 29 (11/26/84)   13.778  (m)           45.20   (f) ADJUSTED    1 1
 BJ0028
 BJ0028.Superseded values are not recommended for survey control.
 BJ0028
 BJ0028.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0028.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0028
 BJ0028_MARKER: B = BOLT
 BJ0028_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0028_SP_SET: CONCRETE SLAB
 BJ0028_STAMPING: PBM 6A 1939
 BJ0028_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0028
 BJ0028  HISTORY     - Date     Condition        Report By
 BJ0028  HISTORY     - 1939     MONUMENTED       USACE
 BJ0028  HISTORY     - 1976     GOOD             NGS
 BJ0028
 BJ0028                          STATION DESCRIPTION
 BJ0028
 BJ0028'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0028'1.8 MI NW FROM LACOUR.
 BJ0028'1.8 MILES NORTHWEST ALONG STATE HIGHWAY 419 FROM THE GENERAL STORE AT
 BJ0028'LACOUR, 0.3 MILE EAST OF THE JUNCTION OF AN ASPHALT ROAD LEADING
 BJ0028'SOUTHWEST AND A GRAVELED ROAD LEADING EAST OVER THE LEVEE, 48 FT EAST
 BJ0028'OF A FENCE CORNER POST, 75.6 FT WEST OF POWER LINE POLE NO. 25, 3.5 FT
 BJ0028'SOUTH OF A FENCE, A COPPER BOLT SET IN CONCRETE ABOUT 3 FT BELOW THE
 BJ0028'LEVEL OF THE GROUND, ACCESS IS HAD THROUGH A 4 INCH IRON PIPE AND CAP
 BJ0028'THAT PROJECTS 1 FT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0568 ***********************************************************************
 BJ0568  DESIGNATION -  6 ABLD
 BJ0568  PID         -  BJ0568
 BJ0568  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0568  COUNTRY     -  US
 BJ0568  USGS QUAD   -  PLAQUEMINE (2018)
 BJ0568
 BJ0568                         *CURRENT SURVEY CONTROL
 BJ0568  ______________________________________________________________________
 BJ0568* NAD 83(1986) POSITION- 30 21 41.     (N) 091 14 57.     (W)   SCALED
 BJ0568* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0568  **This station is located in a suspected subsidence area (see below).
 BJ0568  ______________________________________________________________________
 BJ0568  GEOID HEIGHT    -        -27.095 (meters)                     GEOID18
 BJ0568  DYNAMIC HEIGHT  -         14.408 (meters)       47.27  (feet) COMP
 BJ0568  MODELED GRAVITY -    979,327.1   (mgal)                       NAVD 88
 BJ0568
 BJ0568.The horizontal coordinates were scaled from a map and have
 BJ0568.an estimated accuracy of +/- 6 seconds.
 BJ0568
 BJ0568.** This station is in an area of known vertical motion. If an
 BJ0568.** orthometric height was ever established but is not available 
 BJ0568.** in the current survey control section, the orthometric height
 BJ0568.** is considered suspect.  Suspect heights are available in the
 BJ0568.** superseded section only if requested.
 BJ0568
 BJ0568.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0568.GEOID18 height accuracy estimate available here.
 BJ0568
 BJ0568.Click photographs - Photos may exist for this station.
 BJ0568
 BJ0568.The dynamic height is computed by dividing the NAVD 88
 BJ0568.geopotential number by the normal gravity value computed on the
 BJ0568.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0568.degrees latitude (g = 980.6199 gals.).
 BJ0568
 BJ0568.The modeled gravity was interpolated from observed gravity values.
 BJ0568
 BJ0568;                    North         East    Units  Estimated Accuracy
 BJ0568;SPC LA S     -   206,330.    1,008,090.      MT  (+/- 180 meters Scaled)
 BJ0568
 BJ0568_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP682601(NAD 83)
 BJ0568
 BJ0568                          SUPERSEDED SURVEY CONTROL
 BJ0568
 BJ0568.No superseded survey control is available for this station.
 BJ0568
 BJ0568_MARKER: Z = SEE DESCRIPTION
 BJ0568_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0568_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0568
 BJ0568  HISTORY     - Date     Condition        Report By
 BJ0568  HISTORY     - UNK      MONUMENTED       USACE
 BJ0568  HISTORY     - 1976     GOOD             NGS
 BJ0568  HISTORY     - 20060609 MARK NOT FOUND   NGS
 BJ0568
 BJ0568                          STATION DESCRIPTION
 BJ0568
 BJ0568'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0568'2.0 MI SOUTH FROM BRUSLY LANDING.
 BJ0568'2.0 MILES SOUTH ALONG STATE HIGHWAY 988 FROM THE JUNCTION OF STATE
 BJ0568'HIGHWAY 989-2, 0.3 MILE NORTH OF THE JUNCTION OF STATE HIGHWAY 990,
 BJ0568'189.5 FT EAST OF THE CENTER LINE OF THE HIGHWAY, 8.5 FT. WEST OF THE
 BJ0568'CENTER LINE OF THE WEST LEVEE ROAD OF THE MISSISSIPPI RIVER, 164.5 FT.
 BJ0568'EAST OF A FENCE, 3 FT. EAST OF A CONCRETE POST WITH THE NUMBER 4150,
 BJ0568'A 1-INCH IRON PIPE WITH A CAP DRIVEN TO A DEPTH OF 121 FT ENCASED IN A
 BJ0568'A 2-INCH IRON PIPE BORED TO A DEPTH OF 103 FT. WITH A 3-INCH SCREW
 BJ0568'CAP FOR ACCESS.  THE ACCESS CAP IS ABOUT 0.2 FT. UNDERGROUND.
 BJ0568
 BJ0568                          STATION RECOVERY (2006)
 BJ0568
 BJ0568'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ0568'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0036 ***********************************************************************
 BJ0036  DESIGNATION -  6 ABLDAPA
 BJ0036  PID         -  BJ0036
 BJ0036  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0036  COUNTRY     -  US
 BJ0036  USGS QUAD   -  LACOUR (2018)
 BJ0036
 BJ0036                         *CURRENT SURVEY CONTROL
 BJ0036  ______________________________________________________________________
 BJ0036* NAD 83(1986) POSITION- 30 46 46.     (N) 091 35 39.     (W)   SCALED
 BJ0036* NAVD 88 ORTHO HEIGHT -    10.220 (meters)       33.53  (feet) ADJUSTED
 BJ0036  ______________________________________________________________________
 BJ0036  GEOID HEIGHT    -        -27.112 (meters)                     GEOID18
 BJ0036  DYNAMIC HEIGHT  -         10.207 (meters)       33.49  (feet) COMP
 BJ0036  MODELED GRAVITY -    979,368.1   (mgal)                       NAVD 88
 BJ0036
 BJ0036  VERT ORDER      -  FIRST     CLASS I
 BJ0036
 BJ0036.The horizontal coordinates were scaled from a map and have
 BJ0036.an estimated accuracy of +/- 6 seconds.
 BJ0036
 BJ0036.The orthometric height was determined by differential leveling and
 BJ0036.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0036.in February 1994.
 BJ0036
 BJ0036.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0036.GEOID18 height accuracy estimate available here.
 BJ0036
 BJ0036.Click photographs - Photos may exist for this station.
 BJ0036
 BJ0036.The dynamic height is computed by dividing the NAVD 88
 BJ0036.geopotential number by the normal gravity value computed on the
 BJ0036.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0036.degrees latitude (g = 980.6199 gals.).
 BJ0036
 BJ0036.The modeled gravity was interpolated from observed gravity values.
 BJ0036
 BJ0036;                    North         East    Units  Estimated Accuracy
 BJ0036;SPC LA S     -   252,700.      975,030.      MT  (+/- 180 meters Scaled)
 BJ0036
 BJ0036_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ345060(NAD 83)
 BJ0036
 BJ0036                          SUPERSEDED SURVEY CONTROL
 BJ0036
 BJ0036  NAVD 88 (06/15/91)   10.253  (m)           33.64   (f) SUPERSEDED  1 1
 BJ0036  NGVD 29 (11/26/84)   10.211  (m)           33.50   (f) ADJUSTED    1 1
 BJ0036
 BJ0036.Superseded values are not recommended for survey control.
 BJ0036
 BJ0036.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0036.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0036
 BJ0036_MARKER: Z = SEE DESCRIPTION
 BJ0036_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0036_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0036
 BJ0036  HISTORY     - Date     Condition        Report By
 BJ0036  HISTORY     - 1975     MONUMENTED       USACE
 BJ0036  HISTORY     - 1976     GOOD             NGS
 BJ0036
 BJ0036                          STATION DESCRIPTION
 BJ0036
 BJ0036'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0036'3.4 MI NORTH FROM MORGANZA.
 BJ0036'0.9 MILES NORTHWEST ALONG STATE HIGHWAY 1 FROM THE CITY HALL AT
 BJ0036'MORGANZA, THENCE 2.5 MILES NORTHEAST ALONG THE SOUTHEAST LEVEE OF THE
 BJ0036'MORGANZA FLOODWAY, 0.1 MILE SOUTHWEST OF THE JUNCTION OF A DIRT ROAD
 BJ0036'LEADING NORTHWEST, 156 FT NORTHWEST OF THE CENTER LINE OF THE LEVEE,
 BJ0036'55 FT SOUTHEAST OF THE CENTER LINE OF THE ROAD, A 1 INCH IRON PIPE
 BJ0036'DRIVEN TO A DEPTH OF 77 FT ENCASED IN A 2 INCH IRON PIPE BORED TO
 BJ0036'A DEPTH OF 54 FT WITH ACCESS THROUGH A 3 INCH IRON PIPE WITH
 BJ0036'A SCREW CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2073 ***********************************************************************
 BJ2073  DESIGNATION -  6 C
 BJ2073  PID         -  BJ2073
 BJ2073  STATE/COUNTY-  LA/ST MARTIN
 BJ2073  COUNTRY     -  US
 BJ2073  USGS QUAD   -  LAKE CHICOT (2018)
 BJ2073
 BJ2073                         *CURRENT SURVEY CONTROL
 BJ2073  ______________________________________________________________________
 BJ2073* NAD 83(1986) POSITION- 30 05 20.     (N) 091 28 43.     (W)   SCALED
 BJ2073* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2073  **This station is located in a suspected subsidence area (see below).
 BJ2073  ______________________________________________________________________
 BJ2073  GEOID HEIGHT    -        -26.745 (meters)                     GEOID18
 BJ2073
 BJ2073.The horizontal coordinates were scaled from a map and have
 BJ2073.an estimated accuracy of +/- 6 seconds.
 BJ2073
 BJ2073.** This station is in an area of known vertical motion. If an
 BJ2073.** orthometric height was ever established but is not available 
 BJ2073.** in the current survey control section, the orthometric height
 BJ2073.** is considered suspect.  Suspect heights are available in the
 BJ2073.** superseded section only if requested.
 BJ2073
 BJ2073.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2073.GEOID18 height accuracy estimate available here.
 BJ2073
 BJ2073.Click photographs - Photos may exist for this station.
 BJ2073
 BJ2073;                    North         East    Units  Estimated Accuracy
 BJ2073;SPC LA S     -   176,130.      986,000.      MT  (+/- 180 meters Scaled)
 BJ2073
 BJ2073_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP466296(NAD 83)
 BJ2073
 BJ2073                          SUPERSEDED SURVEY CONTROL
 BJ2073
 BJ2073.No superseded survey control is available for this station.
 BJ2073
 BJ2073_MARKER: S = SPIKE
 BJ2073_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2073_SP_SET: TREE
 BJ2073_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2073
 BJ2073  HISTORY     - Date     Condition        Report By
 BJ2073  HISTORY     - UNK      MONUMENTED       DOD
 BJ2073  HISTORY     - 1936     GOOD             DOD
 BJ2073
 BJ2073                          STATION DESCRIPTION
 BJ2073
 BJ2073'DESCRIBED BY US DEPARTMENT OF DEFENSE 1936
 BJ2073'5.0 MI SE FROM BAYOU CHENE.
 BJ2073'ABOUT 5.0 MILES SOUTHEAST OF THE POST OFFICE AT BAYOU CHENE, ST.
 BJ2073'MARTIN PARISH, ON THE WEST BANK OF LAKE CHICOT, ABOUT 2 MILES SOUTH OF
 BJ2073'THE MOUTH OF BIG BAYOU CHENE, ABOUT 2-1/4 MILES NORTH OF THE NICK
 BJ2073'BURNS RESIDENCE, ABOUT 500 FEET ABOVE THE LOWER END OF THE ISLAND AT
 BJ2073'THE HEAD OF CHICOT PASS, ABOUT 200 FEET EAST OF A SPOIL BANK ON THE
 BJ2073'RIGHT BANK OF CHICOT PASS, ABOUT 300 FEET WEST OF THE WEST BANK OF THE
 BJ2073'LAKE, 30 FEET WEST OF STATION 104+65 OF THE CHICOT PASS CHANNEL BASE
 BJ2073'LINE, ABOUT 1.5 FEET HIGHER THAN THE GROUND, AND IN A 10-INCH
 BJ2073'COTTON-WOOD TREE.  A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3255 ***********************************************************************
 CP3255  DESIGNATION -  6 GAF
 CP3255  PID         -  CP3255
 CP3255  STATE/COUNTY-  LA/MOREHOUSE
 CP3255  COUNTRY     -  US
 CP3255  USGS QUAD   -  TWIN OAKS (2018)
 CP3255
 CP3255                         *CURRENT SURVEY CONTROL
 CP3255  ______________________________________________________________________
 CP3255* NAD 83(1986) POSITION- 32 59 13.     (N) 091 49 13.     (W)   SCALED
 CP3255* NAVD 88 ORTHO HEIGHT -    38.020 (meters)      124.74  (feet) ADJUSTED
 CP3255  ______________________________________________________________________
 CP3255  GEOID HEIGHT    -        -25.938 (meters)                     GEOID18
 CP3255  DYNAMIC HEIGHT  -         37.979 (meters)      124.60  (feet) COMP
 CP3255  MODELED GRAVITY -    979,563.1   (mgal)                       NAVD 88
 CP3255
 CP3255  VERT ORDER      -  SECOND    CLASS I
 CP3255
 CP3255.The horizontal coordinates were scaled from a map and have
 CP3255.an estimated accuracy of +/- 6 seconds.
 CP3255
 CP3255.The orthometric height was determined by differential leveling and
 CP3255.adjusted by the NATIONAL GEODETIC SURVEY
 CP3255.in June 1991.
 CP3255
 CP3255.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3255.GEOID18 height accuracy estimate available here.
 CP3255
 CP3255.Click photographs - Photos may exist for this station.
 CP3255
 CP3255.The dynamic height is computed by dividing the NAVD 88
 CP3255.geopotential number by the normal gravity value computed on the
 CP3255.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3255.degrees latitude (g = 980.6199 gals.).
 CP3255
 CP3255.The modeled gravity was interpolated from observed gravity values.
 CP3255
 CP3255;                    North         East    Units  Estimated Accuracy
 CP3255;SPC LA N     -   275,960.    1,063,540.      MT  (+/- 180 meters Scaled)
 CP3255
 CP3255_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS102504(NAD 83)
 CP3255
 CP3255                          SUPERSEDED SURVEY CONTROL
 CP3255
 CP3255.No superseded survey control is available for this station.
 CP3255
 CP3255_MARKER: DD = SURVEY DISK
 CP3255_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3255_STAMPING: 6 GAF 1955
 CP3255_MARK LOGO: USGS
 CP3255_PROJECTION: PROJECTING 30 CENTIMETERS
 CP3255_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3255+STABILITY: SURFACE MOTION
 CP3255
 CP3255  HISTORY     - Date     Condition        Report By
 CP3255  HISTORY     - 1955     MONUMENTED       USGS
 CP3255  HISTORY     - 1986     GOOD             LADTD
 CP3255
 CP3255                          STATION DESCRIPTION
 CP3255
 CP3255'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3255'20.3 KM (12.6 MI) WEST FROM JONES.
 CP3255'0.3 KM (0.2 MI) WEST ON STATE HIGHWAY 835 FROM THE INTERSECTION OF
 CP3255'HIGHWAY 835 AND US HIGHWAY 165 AT JONES TO THE JUNCTION OF STATE
 CP3255'HIGHWAYS 834 AND 835, THENCE WEST (RIGHT) ON HIGHWAY 834 FOR 15.9 KM
 CP3255'(9.8 MI) TO THE JUNCTION OF STATE HIGHWAYS 834 AND 591, THENCE SOUTH
 CP3255'(LEFT) ON HIGHWAY 591 FOR 0.4 KM (0.25 MI) TO THE JUNCTION OF STATE
 CP3255'HIGHWAYS 591 AND 590, THENCE WEST (RIGHT) ON HIGHWAY 590 FOR 3.7 KM
 CP3255'(2.3 MI) TO THE BENCH MARK ON THE LEFT, 32.6 METERS (107 FEET) NORTH-
 CP3255'NORTHWEST FROM THE NORTHWEST CORNER OF A BRICK HOUSE, 26.5 METERS (87
 CP3255'FEET) FROM THE CENTER OF A SHELL DRIVE LEADING TO THE HOUSE, 13.0
 CP3255'METERS (42.5 FEET) SOUTH FROM THE CENTER OF THE HIGHWAY, AND 12.3
 CP3255'METERS (40.5 FEET) EAST FROM A FENCE CORNER.
 CP3255'THE MARK IS 0.60 M ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3635 ***********************************************************************
 BJ3635  DESIGNATION -  6 LAP USGS
 BJ3635  PID         -  BJ3635
 BJ3635  STATE/COUNTY-  LA/ST HELENA
 BJ3635  COUNTRY     -  US
 BJ3635  USGS QUAD   -  HATCHERSVILLE (2018)
 BJ3635
 BJ3635                         *CURRENT SURVEY CONTROL
 BJ3635  ______________________________________________________________________
 BJ3635* NAD 83(1986) POSITION- 30 49 16.     (N) 090 46 11.     (W)   SCALED
 BJ3635* NAVD 88 ORTHO HEIGHT -    82.140 (meters)      269.49  (feet) ADJUSTED
 BJ3635  ______________________________________________________________________
 BJ3635  GEOID HEIGHT    -        -27.128 (meters)                     GEOID18
 BJ3635  DYNAMIC HEIGHT  -         82.034 (meters)      269.14  (feet) COMP
 BJ3635  MODELED GRAVITY -    979,346.6   (mgal)                       NAVD 88
 BJ3635
 BJ3635  VERT ORDER      -  SECOND    CLASS I
 BJ3635
 BJ3635.The horizontal coordinates were scaled from a map and have
 BJ3635.an estimated accuracy of +/- 6 seconds.
 BJ3635
 BJ3635.The orthometric height was determined by differential leveling and
 BJ3635.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3635.in February 1994.
 BJ3635
 BJ3635.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3635.GEOID18 height accuracy estimate available here.
 BJ3635
 BJ3635.Click photographs - Photos may exist for this station.
 BJ3635
 BJ3635.The dynamic height is computed by dividing the NAVD 88
 BJ3635.geopotential number by the normal gravity value computed on the
 BJ3635.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3635.degrees latitude (g = 980.6199 gals.).
 BJ3635
 BJ3635.The modeled gravity was interpolated from observed gravity values.
 BJ3635
 BJ3635;                    North         East    Units  Estimated Accuracy
 BJ3635;SPC LA S     -   257,420.    1,053,930.      MT  (+/- 180 meters Scaled)
 BJ3635
 BJ3635_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ133119(NAD 83)
 BJ3635
 BJ3635                          SUPERSEDED SURVEY CONTROL
 BJ3635
 BJ3635.No superseded survey control is available for this station.
 BJ3635
 BJ3635_MARKER: DB = BENCH MARK DISK
 BJ3635_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3635_STAMPING: 6 LAP 1978
 BJ3635_MARK LOGO: USGS
 BJ3635_PROJECTION: PROJECTING 5 CENTIMETERS
 BJ3635_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3635+STABILITY: SURFACE MOTION
 BJ3635
 BJ3635  HISTORY     - Date     Condition        Report By
 BJ3635  HISTORY     - 1978     MONUMENTED       USGS
 BJ3635  HISTORY     - 1984     GOOD             LADTD
 BJ3635
 BJ3635                          STATION DESCRIPTION
 BJ3635
 BJ3635'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3635'24.6 KM (15.3 MI) WEST FROM GREENSBURG.
 BJ3635'ABOUT 12.2 KM (7.6 MI) WEST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3635'GREENSBURG TO THE JUNCTION WITH STATE HIGHWAY 448, THENCE SOUTH (LEFT)
 BJ3635'ON HIGHWAY 448 FOR 5.3 KM (3.3 MI) TO THE JUNCTION WITH A GRAVEL ROAD,
 BJ3635'THENCE EAST (LEFT) ON THE GRAVEL ROAD FOR 3.7 KM (2.3 MI) TO THE
 BJ3635'JUNCTION WITH A BLACKTOP ROAD, THENCE SOUTH (RIGHT) ON THE BLACKTOP
 BJ3635'ROAD FOR 3.3 KM (2.05 MI) TO THE BENCH MARK ON THE RIGHT SET IN THE
 BJ3635'NORTHWEST QUADRANT OF AN INTERSECTION, 24.4 METERS (80 FT) NORTH OF
 BJ3635'THE CENTER OF THE EAST-WEST BLACKTOP ROAD, 20.4 METERS (67 FT) WEST OF
 BJ3635'THE CENTER OF THE NORTH-SOUTH BLACKTOP ROAD, 9.8 METERS (32 FT)
 BJ3635'NORTHWEST OF A FENCE CORNER, AND 0.6 METER (2 FT) EAST OF A POWER
 BJ3635'POLE.
 BJ3635'THE MARK IS 0.30 METERS  W FROM A WITNESS POST.
 BJ3635'THE MARK IS 0.91 M ABOVE BLACKTOP ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0646 ***********************************************************************
 BJ0646  DESIGNATION -  6 LLD ANO
 BJ0646  PID         -  BJ0646
 BJ0646  STATE/COUNTY-  LA/ASCENSION
 BJ0646  COUNTRY     -  US
 BJ0646  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ0646
 BJ0646                         *CURRENT SURVEY CONTROL
 BJ0646  ______________________________________________________________________
 BJ0646* NAD 83(1986) POSITION- 30 07 27.     (N) 090 55 29.     (W)   SCALED
 BJ0646* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0646  **This station is located in a suspected subsidence area (see below).
 BJ0646  ______________________________________________________________________
 BJ0646  GEOID HEIGHT    -        -26.648 (meters)                     GEOID18
 BJ0646  DYNAMIC HEIGHT  -          5.730 (meters)       18.80  (feet) COMP
 BJ0646  MODELED GRAVITY -    979,312.5   (mgal)                       NAVD 88
 BJ0646
 BJ0646.The horizontal coordinates were scaled from a map and have
 BJ0646.an estimated accuracy of +/- 6 seconds.
 BJ0646
 BJ0646.** This station is in an area of known vertical motion. If an
 BJ0646.** orthometric height was ever established but is not available 
 BJ0646.** in the current survey control section, the orthometric height
 BJ0646.** is considered suspect.  Suspect heights are available in the
 BJ0646.** superseded section only if requested.
 BJ0646
 BJ0646.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0646.GEOID18 height accuracy estimate available here.
 BJ0646
 BJ0646.Click photographs - Photos may exist for this station.
 BJ0646
 BJ0646.The dynamic height is computed by dividing the NAVD 88
 BJ0646.geopotential number by the normal gravity value computed on the
 BJ0646.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0646.degrees latitude (g = 980.6199 gals.).
 BJ0646
 BJ0646.The modeled gravity was interpolated from observed gravity values.
 BJ0646
 BJ0646;                    North         East    Units  Estimated Accuracy
 BJ0646;SPC LA S     -   180,100.    1,039,370.      MT  (+/- 180 meters Scaled)
 BJ0646
 BJ0646_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP999343(NAD 83)
 BJ0646
 BJ0646                          SUPERSEDED SURVEY CONTROL
 BJ0646
 BJ0646.No superseded survey control is available for this station.
 BJ0646
 BJ0646_MARKER: DD = SURVEY DISK
 BJ0646_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0646_STAMPING: 6 LLD ANO
 BJ0646_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0646
 BJ0646  HISTORY     - Date     Condition        Report By
 BJ0646  HISTORY     - UNK      MONUMENTED       USACE
 BJ0646  HISTORY     - 1976     GOOD             NGS
 BJ0646
 BJ0646                          STATION DESCRIPTION
 BJ0646
 BJ0646'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0646'5.5 MI NE FROM DONALDSONVILLE.
 BJ0646'5.5 MILES EAST AND NORTH ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF
 BJ0646'LESSARD STREET, AT A POWER LINE POLE WITH A GUY POLE ACROSS THE
 BJ0646'HIGHWAY, 43.5 FT NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 113 FT
 BJ0646'NORTHWEST OF THE GUY POLE, 1.5 FT NORTHEAST OF A FENCE.  A DISK ON THE
 BJ0646'TOP OF A COPPER-COATED STEEL ROD SET TO A DEPTH OF 60 FT.  THE DISK
 BJ0646'IS 0.5 FT BELOW THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AF8355 ***********************************************************************
 AF8355  DESIGNATION -  6 RPL RESET
 AF8355  PID         -  AF8355
 AF8355  STATE/COUNTY-  LA/CLAIBORNE
 AF8355  COUNTRY     -  US
 AF8355  USGS QUAD   -  ATHENS (2018)
 AF8355
 AF8355                         *CURRENT SURVEY CONTROL
 AF8355  ______________________________________________________________________
 AF8355* NAD 83(1986) POSITION- 32 39 07.68   (N) 093 01 17.48   (W)   HD_HELD1
 AF8355* NAVD 88 ORTHO HEIGHT -   106.526 (meters)      349.49  (feet) ADJUSTED
 AF8355  ______________________________________________________________________
 AF8355  GEOID HEIGHT    -        -25.807 (meters)                     GEOID18
 AF8355  DYNAMIC HEIGHT  -        106.407 (meters)      349.10  (feet) COMP
 AF8355  MODELED GRAVITY -    979,516.4   (mgal)                       NAVD 88
 AF8355
 AF8355  VERT ORDER      -  SECOND    CLASS I
 AF8355
 AF8355.The horizontal coordinates were determined by differentially corrected
 AF8355.hand held GPS observations or other comparable positioning techniques
 AF8355.and have an estimated accuracy of +/- 3 meters.
 AF8355
 AF8355.The orthometric height was determined by differential leveling and
 AF8355.adjusted by the NATIONAL GEODETIC SURVEY
 AF8355.in September 1998.
 AF8355
 AF8355.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF8355.GEOID18 height accuracy estimate available here.
 AF8355
 AF8355.Click photographs - Photos may exist for this station.
 AF8355
 AF8355.The dynamic height is computed by dividing the NAVD 88
 AF8355.geopotential number by the normal gravity value computed on the
 AF8355.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AF8355.degrees latitude (g = 980.6199 gals.).
 AF8355
 AF8355.The modeled gravity was interpolated from observed gravity values.
 AF8355
 AF8355;                    North         East    Units  Estimated Accuracy
 AF8355;SPC LA N     -   238,742.9     951,072.1     MT  (+/- 3 meters HH1 GPS) 
 AF8355
 AF8355_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS9798112723(NAD 83)
 AF8355
 AF8355                          SUPERSEDED SURVEY CONTROL
 AF8355
 AF8355.No superseded survey control is available for this station.
 AF8355
 AF8355_MARKER: DD = SURVEY DISK
 AF8355_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AF8355_STAMPING: 6 RPL 1983 RESET 1989
 AF8355_MARK LOGO: USGS
 AF8355_PROJECTION: PROJECTING 0 CENTIMETERS
 AF8355_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AF8355_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AF8355+STABILITY: SURFACE MOTION
 AF8355_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AF8355+SATELLITE: SATELLITE OBSERVATIONS - November 15, 2015
 AF8355
 AF8355  HISTORY     - Date     Condition        Report By
 AF8355  HISTORY     - 1989     MONUMENTED       LADTD
 AF8355  HISTORY     - 20151115 GOOD             GEOCAC
 AF8355
 AF8355                          STATION DESCRIPTION
 AF8355
 AF8355'DESCRIBED BY LA TRANSP AND DEV 1989 (SLC)
 AF8355'THE STATION IS LOCATED IN ATHENS, SET IN THE SOUTHWEST QUARDRANT OF
 AF8355'THE INTERSECTION OF STATE HIGHWAYS 9, 154 AND 518.
 AF8355'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. THE
 AF8355'STATION IS 63.0 FT (19.2 M) SOUTH FROM THE CENTER OF HIGHWAYS 154 AND
 AF8355'518, 40.5 FT (12.3 M) WEST FROM THE CENTER OF HIGHWAY 9, 3.0 FT (0.9
 AF8355'M) NORTHEAST FROM A POWER POLE, 2.0 FT (0.6 M) NORTH FROM A METAL
 AF8355'WITNESS POST WITH SIGN ATTACHED, FLUSH WITH THE GROUND SURFACE AND
 AF8355'ABOUT 5.0 FT (1.5 M) ABOVE THE LEVEL OF THE HIGHWAY.
 AF8355
 AF8355                          STATION RECOVERY (2015)
 AF8355
 AF8355'RECOVERY NOTE BY GEOCACHING 2015 (BKT)
 AF8355'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1403 ***********************************************************************
 CQ1403  DESIGNATION -  6 SES
 CQ1403  PID         -  CQ1403
 CQ1403  STATE/COUNTY-  LA/WEBSTER
 CQ1403  COUNTRY     -  US
 CQ1403  USGS QUAD   -  MINDEN SOUTH (2018)
 CQ1403
 CQ1403                         *CURRENT SURVEY CONTROL
 CQ1403  ______________________________________________________________________
 CQ1403* NAD 83(1986) POSITION- 32 31 24.     (N) 093 16 48.     (W)   SCALED
 CQ1403* NAVD 88 ORTHO HEIGHT -    61.50  (+/-2cm)      201.8   (feet) VERTCON
 CQ1403  ______________________________________________________________________
 CQ1403  GEOID HEIGHT    -        -25.863 (meters)                     GEOID18
 CQ1403  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1403
 CQ1403.The horizontal coordinates were scaled from a map and have
 CQ1403.an estimated accuracy of +/- 6 seconds.
 CQ1403
 CQ1403.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1403.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1403
 CQ1403.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1403.GEOID18 height accuracy estimate available here.
 CQ1403
 CQ1403.The vertical order pertains to the NGVD 29 superseded value.
 CQ1403
 CQ1403.Click photographs - Photos may exist for this station.
 CQ1403
 CQ1403;                    North         East    Units  Estimated Accuracy
 CQ1403;SPC LA N     -   224,610.      926,720.      MT  (+/- 180 meters Scaled)
 CQ1403
 CQ1403_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR737984(NAD 83)
 CQ1403
 CQ1403                          SUPERSEDED SURVEY CONTROL
 CQ1403
 CQ1403  NGVD 29 (11/26/84)   61.569  (m)          202.00   (f) ADJUSTED    2 0
 CQ1403
 CQ1403.Superseded values are not recommended for survey control.
 CQ1403
 CQ1403.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1403.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1403
 CQ1403_MARKER: DD = SURVEY DISK
 CQ1403_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1403_STAMPING: S.E.S. NO 6 1934
 CQ1403_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1403+STABILITY: SURFACE MOTION
 CQ1403
 CQ1403  HISTORY     - Date     Condition        Report By
 CQ1403  HISTORY     - 1934     MONUMENTED       LOCSUR
 CQ1403  HISTORY     - 1934     GOOD             CGS
 CQ1403
 CQ1403                          STATION DESCRIPTION
 CQ1403
 CQ1403'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1403'1.4 MI S FROM SIBLEY.
 CQ1403'ABOUT 1.4 MILES SOUTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM
 CQ1403'THE STATION AT SIBLEY, WEBSTER PARISH, EAST OF MILEAGE 84.10, ABOUT
 CQ1403'490 YARDS EAST OF THE TRACK, ABOUT 45 YARDS WEST OF A T-ROAD, ABOUT 14
 CQ1403'YARDS NORTH OF THE ROAD, AND 2 FEET SOUTH OF A FENCE.  A SOIL EROSION
 CQ1403'SERVICE STANDARD DISK, STAMPED S.E.S. NO 6 1934 AND SET IN THE TOP OF
 CQ1403'A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1336 ***********************************************************************
 BK1336  DESIGNATION -  6 V 120
 BK1336  PID         -  BK1336
 BK1336  STATE/COUNTY-  LA/BEAUREGARD
 BK1336  COUNTRY     -  US
 BK1336  USGS QUAD   -  DERIDDER (2018)
 BK1336
 BK1336                         *CURRENT SURVEY CONTROL
 BK1336  ______________________________________________________________________
 BK1336* NAD 83(1986) POSITION- 30 50 48.     (N) 093 19 05.     (W)   SCALED
 BK1336* NAVD 88 ORTHO HEIGHT -    56.329 (meters)      184.81  (feet) ADJUSTED
 BK1336  ______________________________________________________________________
 BK1336  GEOID HEIGHT    -        -26.859 (meters)                     GEOID18
 BK1336  DYNAMIC HEIGHT  -         56.258 (meters)      184.57  (feet) COMP
 BK1336  MODELED GRAVITY -    979,373.0   (mgal)                       NAVD 88
 BK1336
 BK1336  VERT ORDER      -  SECOND    CLASS 0
 BK1336
 BK1336.The horizontal coordinates were scaled from a map and have
 BK1336.an estimated accuracy of +/- 6 seconds.
 BK1336
 BK1336.The orthometric height was determined by differential leveling and
 BK1336.adjusted by the NATIONAL GEODETIC SURVEY
 BK1336.in February 1994.
 BK1336
 BK1336.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1336.GEOID18 height accuracy estimate available here.
 BK1336
 BK1336.Click photographs - Photos may exist for this station.
 BK1336
 BK1336.The dynamic height is computed by dividing the NAVD 88
 BK1336.geopotential number by the normal gravity value computed on the
 BK1336.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1336.degrees latitude (g = 980.6199 gals.).
 BK1336
 BK1336.The modeled gravity was interpolated from observed gravity values.
 BK1336
 BK1336;                    North         East    Units  Estimated Accuracy
 BK1336;SPC LA S     -   261,770.      810,150.      MT  (+/- 180 meters Scaled)
 BK1336
 BK1336_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ695126(NAD 83)
 BK1336
 BK1336                          SUPERSEDED SURVEY CONTROL
 BK1336
 BK1336  NGVD 29 (11/26/84)   56.481  (m)          185.30   (f) ADJUSTED    2 0
 BK1336
 BK1336.Superseded values are not recommended for survey control.
 BK1336
 BK1336.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1336.See file dsdata.pdf to determine how the superseded data were derived.
 BK1336
 BK1336_MARKER: DD = SURVEY DISK
 BK1336_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1336_STAMPING: 6V120 1970
 BK1336_MARK LOGO: LADH
 BK1336_PROJECTION: PROJECTING 13 CENTIMETERS
 BK1336_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1336+STABILITY: SURFACE MOTION
 BK1336
 BK1336  HISTORY     - Date     Condition        Report By
 BK1336  HISTORY     - 1970     MONUMENTED       LADH
 BK1336  HISTORY     - 1984     GOOD             LADTD
 BK1336
 BK1336                          STATION DESCRIPTION
 BK1336
 BK1336'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BK1336'2.00 MI SW FROM DERIDDER.
 BK1336'ABOUT 0.1 MILE NORTH ALONG STEWART STREET FROM THE COURTHOUSE AT
 BK1336'DERIDDER, THENCE 1.9 MILES SOUTHWEST ALONG US 190, 60 FEET SOUTH OF
 BK1336'THE CENTERLINE OF US 190, 0.5 FOOT NORTH OF A COMBINATION BARBED WIRE
 BK1336'AND MESH FENCE, 130 FEET EAST OF THE CENTERLINE OF A PARISH ROAD
 BK1336'LEADING SOUTH OF THE HIGHWAY, APPROXIMATELY 0.1 MILE WEST OF THE
 BK1336'SUNBEAM BAKERY, 2.9 FEET NORTHEAST OF A STEEL WITNESS POST, SET IN THE
 BK1336'TOP OF A CONCRETE POST PROJECTING 5 INCHES.  SECTION 32, T 2S, R 9W.
 BK1336
 BK1336                          STATION RECOVERY (1984)
 BK1336
 BK1336'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BK1336'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.  0.2 KM
 BK1336'(0.1 MILE) NORTH ALONG STEWART STREET FROM THE COURTHOUSE AT
 BK1336'DERIDDER, THENCE 3.0 KM (1.9 MILES) SOUTHWEST ALONG U.S. HIGHWAY
 BK1336'190, 18.3 METERS (60 FEET) SOUTH OF THE CENTERLINE OF THE HIGHWAY,
 BK1336'0.2 METER (0.5 FOOT) NORTH OF A COMBINATION BARBED WIRE AND MESH
 BK1336'FENCE, 39.6 METERS (130 FEET) EAST OF THE CENTERLINE OF A PARISH ROAD
 BK1336'(PLANER MILL ROAD) LEADING SOUTH.
 BK1336'THE MARK IS 0.9 METERS  NE FROM A WITNESS POST.
 BK1336'THE MARK IS 1.2 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1335 ***********************************************************************
 BK1335  DESIGNATION -  6 V 121
 BK1335  PID         -  BK1335
 BK1335  STATE/COUNTY-  LA/BEAUREGARD
 BK1335  COUNTRY     -  US
 BK1335  USGS QUAD   -  DERIDDER (2018)
 BK1335
 BK1335                         *CURRENT SURVEY CONTROL
 BK1335  ______________________________________________________________________
 BK1335* NAD 83(1986) POSITION- 30 50 49.     (N) 093 18 08.     (W)   SCALED
 BK1335* NAVD 88 ORTHO HEIGHT -    54.915 (meters)      180.17  (feet) ADJUSTED
 BK1335  ______________________________________________________________________
 BK1335  GEOID HEIGHT    -        -26.848 (meters)                     GEOID18
 BK1335  DYNAMIC HEIGHT  -         54.845 (meters)      179.94  (feet) COMP
 BK1335  MODELED GRAVITY -    979,373.2   (mgal)                       NAVD 88
 BK1335
 BK1335  VERT ORDER      -  SECOND    CLASS 0
 BK1335
 BK1335.The horizontal coordinates were scaled from a map and have
 BK1335.an estimated accuracy of +/- 6 seconds.
 BK1335
 BK1335.The orthometric height was determined by differential leveling and
 BK1335.adjusted by the NATIONAL GEODETIC SURVEY
 BK1335.in February 1994.
 BK1335
 BK1335.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1335.GEOID18 height accuracy estimate available here.
 BK1335
 BK1335.Click photographs - Photos may exist for this station.
 BK1335
 BK1335.The dynamic height is computed by dividing the NAVD 88
 BK1335.geopotential number by the normal gravity value computed on the
 BK1335.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1335.degrees latitude (g = 980.6199 gals.).
 BK1335
 BK1335.The modeled gravity was interpolated from observed gravity values.
 BK1335
 BK1335;                    North         East    Units  Estimated Accuracy
 BK1335;SPC LA S     -   261,770.      811,670.      MT  (+/- 180 meters Scaled)
 BK1335
 BK1335_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ711126(NAD 83)
 BK1335
 BK1335                          SUPERSEDED SURVEY CONTROL
 BK1335
 BK1335  NGVD 29 (11/26/84)   55.064  (m)          180.66   (f) ADJUSTED    2 0
 BK1335
 BK1335.Superseded values are not recommended for survey control.
 BK1335
 BK1335.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1335.See file dsdata.pdf to determine how the superseded data were derived.
 BK1335
 BK1335_MARKER: DD = SURVEY DISK
 BK1335_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK1335_SP_SET: HEADWALL
 BK1335_STAMPING: 6V121 1970
 BK1335_MARK LOGO: LADH
 BK1335_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1335+STABILITY: SURFACE MOTION
 BK1335_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1335+SATELLITE: SATELLITE OBSERVATIONS - April 06, 2002
 BK1335
 BK1335  HISTORY     - Date     Condition        Report By
 BK1335  HISTORY     - 1970     MONUMENTED       LADH
 BK1335  HISTORY     - 1972     GOOD             LADTD
 BK1335  HISTORY     - 1984     GOOD             LADTD
 BK1335  HISTORY     - 20020406 GOOD             USPSQD
 BK1335
 BK1335                          STATION DESCRIPTION
 BK1335
 BK1335'DESCRIBED BY LA TRANSP AND DEV 1972
 BK1335'0.9 MI W FROM DERIDDER.
 BK1335'LOCATED ABOUT 0.9 MILES WEST ALONG UNITED STATES HIGHWAY 190 FROM THE
 BK1335'COURTHOUSE AT DERIDDER.  0.9 MILES WEST OF B.M. G 29.  IN THE CENTER
 BK1335'OF THE SOUTH END OF A DOUBLE 5 X 5 FOOT CONCRETE BOX CULVERT.  39 FEET
 BK1335'SOUTHEAST OF THE CENTER OF UNITED STATES HIGHWAY 190 AND THE END OF
 BK1335'CONCRETE PAVEMENT.  0.1 MILES SOUTHEAST OF THE WEST BROTHERS GENERAL
 BK1335'OFFICE.  SET FLUSH IN THE TOP OF THE SOUTH HEADWALL.  A STEEL WITNESS
 BK1335'POST IS SET 19 FEET WEST OF THE MARK.
 BK1335
 BK1335                          STATION RECOVERY (1984)
 BK1335
 BK1335'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BK1335'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.  0.2 KM
 BK1335'(0.1 MILE) NORTH ALONG STEWART STREET FROM THE COURTHOUSE AT
 BK1335'DERIDDER, THENCE 1.5 KM (1.0 MILE) SOUTHWEST ALONG THE WEST BOUND
 BK1335'U.S. HIGHWAY 190 TO THE MARK ON THE LEFT IN SECTION 32, T 2 S, R 9
 BK1335'W, 11.3 METERS (37 FEET) SOUTH OF THE CENTERLINE OF U.S. HIGHWAY
 BK1335'190, IN THE CENTER OF THE SOUTH HEADWALL OF A TWO BARREL BOX CULVERT.
 BK1335'THE MARK IS 5.6 METERS  E FROM A WITNESS POST.
 BK1335'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 BK1335
 BK1335                          STATION RECOVERY (2002)
 BK1335
 BK1335'RECOVERY NOTE BY US POWER SQUADRON 2002 (CHN)
 BK1335'WITNESS POST NO LONGER EXISTS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1358 ***********************************************************************
 BK1358  DESIGNATION -  6 V 174
 BK1358  PID         -  BK1358
 BK1358  STATE/COUNTY-  LA/BEAUREGARD
 BK1358  COUNTRY     -  US
 BK1358  USGS QUAD   -  DERIDDER (2018)
 BK1358
 BK1358                         *CURRENT SURVEY CONTROL
 BK1358  ______________________________________________________________________
 BK1358* NAD 83(1986) POSITION- 30 52 20.     (N) 093 17 06.     (W)   SCALED
 BK1358* NAVD 88 ORTHO HEIGHT -    60.030 (meters)      196.95  (feet) ADJUSTED
 BK1358  ______________________________________________________________________
 BK1358  GEOID HEIGHT    -        -26.816 (meters)                     GEOID18
 BK1358  DYNAMIC HEIGHT  -         59.954 (meters)      196.70  (feet) COMP
 BK1358  MODELED GRAVITY -    979,375.4   (mgal)                       NAVD 88
 BK1358
 BK1358  VERT ORDER      -  SECOND    CLASS 0
 BK1358
 BK1358.The horizontal coordinates were scaled from a map and have
 BK1358.an estimated accuracy of +/- 6 seconds.
 BK1358
 BK1358.The orthometric height was determined by differential leveling and
 BK1358.adjusted by the NATIONAL GEODETIC SURVEY
 BK1358.in February 1994.
 BK1358
 BK1358.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1358.GEOID18 height accuracy estimate available here.
 BK1358
 BK1358.Click photographs - Photos may exist for this station.
 BK1358
 BK1358.The dynamic height is computed by dividing the NAVD 88
 BK1358.geopotential number by the normal gravity value computed on the
 BK1358.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1358.degrees latitude (g = 980.6199 gals.).
 BK1358
 BK1358.The modeled gravity was interpolated from observed gravity values.
 BK1358
 BK1358;                    North         East    Units  Estimated Accuracy
 BK1358;SPC LA S     -   264,550.      813,360.      MT  (+/- 180 meters Scaled)
 BK1358
 BK1358_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ727154(NAD 83)
 BK1358
 BK1358                          SUPERSEDED SURVEY CONTROL
 BK1358
 BK1358  NGVD 29 (11/26/84)   60.192  (m)          197.48   (f) ADJUSTED    2 0
 BK1358
 BK1358.Superseded values are not recommended for survey control.
 BK1358
 BK1358.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1358.See file dsdata.pdf to determine how the superseded data were derived.
 BK1358
 BK1358_MARKER: DD = SURVEY DISK
 BK1358_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1358_STAMPING: 6V174 1972
 BK1358_MARK LOGO: LADH
 BK1358_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1358+STABILITY: SURFACE MOTION
 BK1358_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK1358+SATELLITE: SATELLITE OBSERVATIONS - October 10, 1989
 BK1358
 BK1358  HISTORY     - Date     Condition        Report By
 BK1358  HISTORY     - 1972     MONUMENTED       LADH
 BK1358  HISTORY     - 19891010 GOOD             LADTD
 BK1358
 BK1358                          STATION DESCRIPTION
 BK1358
 BK1358'DESCRIBED BY LA DEPT OF HIGHWAYS 1972
 BK1358'2.0 MI N FROM DERIDDER.
 BK1358'LOCATED ABOUT 2.0 MILES NORTH ALONG UNITED STATES HIGHWAY 171 FROM THE
 BK1358'COURTHOUSE AT DERIDDER.  1.0 MILES SOUTH OF B.M. 58V48.  0.7 MILES
 BK1358'SOUTH OF THE BEAUREGARD PARISH LINE.  42 FEET WEST OF THE CENTER OF
 BK1358'UNITED STATES HIGHWAY 171.  8 FEET WEST OF A 32 INCH LIVE OAK TREE. 25
 BK1358'FEET SOUTH OF THE CENTER OF A DIRT ROAD LEADING WEST. 4 FEET SOUTHWEST
 BK1358'OF A LOUISIANA DEPARTMENT OF HIGHWAY RIGHT-OF-WAY MARKER. 1 FOOT NORTH
 BK1358'OF A CYCLONE FENCE CORNER.  SET IN THE TOP OF A 10 INCH CONCRETE BLOCK
 BK1358'PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1
 BK1358'FOOT EAST OF THE MARK.
 BK1358
 BK1358                          STATION RECOVERY (1989)
 BK1358
 BK1358'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BK1358'THE STATION IS LOCATED IN THE NORTHERN PART OF LEESVILLE ALONG U.S.
 BK1358'HIGHWAY 171.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BK1358'DEVELOPMENT.
 BK1358'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 171 AND 190,
 BK1358'AT THE FIRST BAPTIST CHURCH, IN DERIDDER, GO NORTH FOR 3.1 KM
 BK1358'(1.9 MI) ON HIGHWAY 171 TO THE STATION ON THE LEFT.
 BK1358'THE STATION IS 14.6 M (47.9 FT) SOUTH FROM A POWER POLE, 7.3 M
 BK1358'(24.0 FT) SOUTH FORM THE CENTER OF A BLACK TOP ROAD LEADING WEST, 7.2
 BK1358'M (23.6 FT) WEST FROM THE CENTER OF THE SOUTH BOUND LANES OF THE
 BK1358'HIGHWAY AND 0.2 M (0.7 FT) WEST FROM A WITNESS POST.  THE STATION IS
 BK1358'FLUSH WITH THE GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1359 ***********************************************************************
 BK1359  DESIGNATION -  6 V 175
 BK1359  PID         -  BK1359
 BK1359  STATE/COUNTY-  LA/BEAUREGARD
 BK1359  COUNTRY     -  US
 BK1359  USGS QUAD   -  DERIDDER (2018)
 BK1359
 BK1359                         *CURRENT SURVEY CONTROL
 BK1359  ______________________________________________________________________
 BK1359* NAD 83(1986) POSITION- 30 51 40.     (N) 093 17 17.     (W)   SCALED
 BK1359* NAVD 88 ORTHO HEIGHT -    58.28  (+/-2cm)      191.2   (feet) VERTCON
 BK1359  ______________________________________________________________________
 BK1359  GEOID HEIGHT    -        -26.827 (meters)                     GEOID18
 BK1359  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1359
 BK1359.The horizontal coordinates were scaled from a map and have
 BK1359.an estimated accuracy of +/- 6 seconds.
 BK1359
 BK1359.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1359.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1359
 BK1359.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1359.GEOID18 height accuracy estimate available here.
 BK1359
 BK1359.The vertical order pertains to the NGVD 29 superseded value.
 BK1359
 BK1359.Click photographs - Photos may exist for this station.
 BK1359
 BK1359;                    North         East    Units  Estimated Accuracy
 BK1359;SPC LA S     -   263,320.      813,050.      MT  (+/- 180 meters Scaled)
 BK1359
 BK1359_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ724142(NAD 83)
 BK1359
 BK1359                          SUPERSEDED SURVEY CONTROL
 BK1359
 BK1359  NGVD 29 (11/26/84)   58.435  (m)          191.72   (f) ADJUSTED    2 0
 BK1359
 BK1359.Superseded values are not recommended for survey control.
 BK1359
 BK1359.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1359.See file dsdata.pdf to determine how the superseded data were derived.
 BK1359
 BK1359_MARKER: DD = SURVEY DISK
 BK1359_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1359_SP_SET: BLOCK
 BK1359_STAMPING: 6V175 1972
 BK1359_MARK LOGO: LADH
 BK1359_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1359+STABILITY: SURFACE MOTION
 BK1359
 BK1359  HISTORY     - Date     Condition        Report By
 BK1359  HISTORY     - 1972     MONUMENTED       LADH
 BK1359  HISTORY     - 20020406 MARK NOT FOUND   USPSQD
 BK1359
 BK1359                          STATION DESCRIPTION
 BK1359
 BK1359'DESCRIBED BY LA DEPT OF HIGHWAYS 1972
 BK1359'1.0 MI N FROM DERIDDER.
 BK1359'LOCATED ABOUT 1.0 MILES NORTH ALONG UNITED STATES HIGHWAY 171 FROM THE
 BK1359'COURTHOUSE AT DERIDDER.  0.9 MILES SOUTH OF B.M. 6V174.  1.6 MILES
 BK1359'SOUTH OF THE BEAUREGARD PARISH LINE.  69 FEET EAST OF THE CENTER OF
 BK1359'UNITED STATES HIGHWAY 171.  ACROSS THE UNITED STATES HIGHWAY 171 FROM
 BK1359'THE PARK TERRACE SHOPPING CENTER.  SET IN THE TOP OF A 10 INCH
 BK1359'CONCRETE BLOCK PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS
 BK1359'POST IS SET 1 FOOT WEST OF THE MARK.
 BK1359
 BK1359                          STATION RECOVERY (2002)
 BK1359
 BK1359'RECOVERY NOTE BY US POWER SQUADRON 2002 (CHN)
 BK1359'ENTIRE AREA IS NOW ASPHALTED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2561 ***********************************************************************
 BK2561  DESIGNATION -  6 V 189
 BK2561  PID         -  BK2561
 BK2561  STATE/COUNTY-  LA/BEAUREGARD
 BK2561  COUNTRY     -  US
 BK2561  USGS QUAD   -  GAYTINE (2018)
 BK2561
 BK2561                         *CURRENT SURVEY CONTROL
 BK2561  ______________________________________________________________________
 BK2561* NAD 83(1986) POSITION- 30 24 45.     (N) 093 14 01.     (W)   SCALED
 BK2561* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2561  **This station is located in a suspected subsidence area (see below).
 BK2561  ______________________________________________________________________
 BK2561  GEOID HEIGHT    -        -27.159 (meters)                     GEOID18
 BK2561  DYNAMIC HEIGHT  -         12.219 (meters)       40.09  (feet) COMP
 BK2561  MODELED GRAVITY -    979,337.6   (mgal)                       NAVD 88
 BK2561
 BK2561.The horizontal coordinates were scaled from a map and have
 BK2561.an estimated accuracy of +/- 6 seconds.
 BK2561
 BK2561.** This station is in an area of known vertical motion. If an
 BK2561.** orthometric height was ever established but is not available 
 BK2561.** in the current survey control section, the orthometric height
 BK2561.** is considered suspect.  Suspect heights are available in the
 BK2561.** superseded section only if requested.
 BK2561
 BK2561.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2561.GEOID18 height accuracy estimate available here.
 BK2561
 BK2561.Click photographs - Photos may exist for this station.
 BK2561
 BK2561.The dynamic height is computed by dividing the NAVD 88
 BK2561.geopotential number by the normal gravity value computed on the
 BK2561.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2561.degrees latitude (g = 980.6199 gals.).
 BK2561
 BK2561.The modeled gravity was interpolated from observed gravity values.
 BK2561
 BK2561;                    North         East    Units  Estimated Accuracy
 BK2561;SPC LA S     -   213,510.      817,430.      MT  (+/- 180 meters Scaled)
 BK2561
 BK2561_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP775645(NAD 83)
 BK2561
 BK2561                          SUPERSEDED SURVEY CONTROL
 BK2561
 BK2561.No superseded survey control is available for this station.
 BK2561
 BK2561_MARKER: DD = SURVEY DISK
 BK2561_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2561_STAMPING: 6V189 1984
 BK2561_MARK LOGO: LADTD
 BK2561_PROJECTION: FLUSH
 BK2561_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2561+STABILITY: SURFACE MOTION
 BK2561_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2561+SATELLITE: SATELLITE OBSERVATIONS - February 05, 2005
 BK2561
 BK2561  HISTORY     - Date     Condition        Report By
 BK2561  HISTORY     - 1984     MONUMENTED       LADTD
 BK2561  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK2561  HISTORY     - 20050205 GOOD             USPSQD
 BK2561
 BK2561                          STATION DESCRIPTION
 BK2561
 BK2561'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2561'13.5 KM (9.1 MI) NORTH FROM MOSS BLUFF.
 BK2561'1.7 KM (1.0 MILE) NORTH ALONG PARISH ROAD FROM THE POST OFFICE AT
 BK2561'MOSS BLUFF, THENCE 11.8 KM (8.1 MILES) NORTH ALONG U.S. HIGHWAY 171
 BK2561'TO THE MARK ON THE LEFT IN SECTION 36, T 7 S, R 9 W, 16.2 METERS
 BK2561'(53.7 FEET) WEST OF THE CENTERLINE OF THE HIGHWAY, 0.9 METER (2.9
 BK2561'FEET) SOUTHWEST OF A POWERPOLE WITH A TRANSFORMER AND A LIGHT, 3.9
 BK2561'METERS (12.8 FEET) SOUTHEAST OF THE SOUTHEAST CORNER OF A SERVICE
 BK2561'GARAGE ON A CONCRETE SLAB, 26.5 METERS (87.0 FEET) SOUTH SOUTHWEST OF
 BK2561'THE SOUTH END OF A SIDE DRAIN, 3.8 METERS (12.4 FEET) EAST OF A METAL
 BK2561'WITNESS POST.  THIS MARK MAY ALSO BE FOUND BY DRIVING 11.0 KM (6.83
 BK2561'MILES) SOUTH ALONG U.S. HIGHWAY 171, FROM THE JUNCTION OF U.S.
 BK2561'HIGHWAY 171 AND U.S. HIGHWAY 190 AT RAGLEY.
 BK2561'THE MARK IS 3.8 METERS  E FROM A WITNESS POST.
 BK2561
 BK2561                          STATION RECOVERY (2002)
 BK2561
 BK2561'RECOVERY NOTE BY US POWER SQUADRON 2002 (BWC)
 BK2561'MARK NOT FOUND.
 BK2561
 BK2561                          STATION RECOVERY (2005)
 BK2561
 BK2561'RECOVERY NOTE BY US POWER SQUADRON 2005 (JLL)
 BK2561'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2562 ***********************************************************************
 BK2562  DESIGNATION -  6 V 190
 BK2562  PID         -  BK2562
 BK2562  STATE/COUNTY-  LA/BEAUREGARD
 BK2562  COUNTRY     -  US
 BK2562  USGS QUAD   -  GAYTINE (2018)
 BK2562
 BK2562                         *CURRENT SURVEY CONTROL
 BK2562  ______________________________________________________________________
 BK2562* NAD 83(1986) POSITION- 30 26 55.     (N) 093 14 01.     (W)   SCALED
 BK2562* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2562  **This station is located in a suspected subsidence area (see below).
 BK2562  ______________________________________________________________________
 BK2562  GEOID HEIGHT    -        -27.130 (meters)                     GEOID18
 BK2562  DYNAMIC HEIGHT  -         18.548 (meters)       60.85  (feet) COMP
 BK2562  MODELED GRAVITY -    979,341.1   (mgal)                       NAVD 88
 BK2562
 BK2562.The horizontal coordinates were scaled from a map and have
 BK2562.an estimated accuracy of +/- 6 seconds.
 BK2562
 BK2562.** This station is in an area of known vertical motion. If an
 BK2562.** orthometric height was ever established but is not available 
 BK2562.** in the current survey control section, the orthometric height
 BK2562.** is considered suspect.  Suspect heights are available in the
 BK2562.** superseded section only if requested.
 BK2562
 BK2562.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2562.GEOID18 height accuracy estimate available here.
 BK2562
 BK2562.Click photographs - Photos may exist for this station.
 BK2562
 BK2562.The dynamic height is computed by dividing the NAVD 88
 BK2562.geopotential number by the normal gravity value computed on the
 BK2562.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2562.degrees latitude (g = 980.6199 gals.).
 BK2562
 BK2562.The modeled gravity was interpolated from observed gravity values.
 BK2562
 BK2562;                    North         East    Units  Estimated Accuracy
 BK2562;SPC LA S     -   217,510.      817,500.      MT  (+/- 180 meters Scaled)
 BK2562
 BK2562_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP775685(NAD 83)
 BK2562
 BK2562                          SUPERSEDED SURVEY CONTROL
 BK2562
 BK2562.No superseded survey control is available for this station.
 BK2562
 BK2562_MARKER: DD = SURVEY DISK
 BK2562_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2562_STAMPING: 6V190 1984
 BK2562_MARK LOGO: LADTD
 BK2562_PROJECTION: FLUSH
 BK2562_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2562+STABILITY: SURFACE MOTION
 BK2562_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2562+SATELLITE: SATELLITE OBSERVATIONS - February 05, 2005
 BK2562
 BK2562  HISTORY     - Date     Condition        Report By
 BK2562  HISTORY     - 1984     MONUMENTED       LADTD
 BK2562  HISTORY     - 20011125 GOOD             USPSQD
 BK2562  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK2562  HISTORY     - 20050205 GOOD             USPSQD
 BK2562
 BK2562                          STATION DESCRIPTION
 BK2562
 BK2562'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2562'7.0 KM (4.4 MI) SOUTH FROM RAGLEY.
 BK2562'7.0 KM (4.4MILES) SOUTH ALONG U.S. HIGHWAY 171 FROM THE JUNCTION OF
 BK2562'U.S. HIGHWAY 171 AND U.S. HIGHWAY 190 TO THE MARK ON THE RIGHT IN
 BK2562'SECTION 13, T 7 S, R 9 W, 17.1 METERS (56.2 FEET) WEST OF THE CENTER-
 BK2562'LINE OF THE HIGHWAY, 33.1 METERS (108.6 FEET) NORTH NORTHEAST OF THE
 BK2562'NORTHEAST CORNER OF THE OLD WOODEN ST. PLUS X CATHOLIC CHURCH, 1.0
 BK2562'METER (3.2 FEET) SOUTH OF A POWERPOLE WITH A TRANSFORMER.
 BK2562'THE MARK IS 1.0 METERS  SE FROM A WITNESS POST.
 BK2562'THE MARK IS 0.3 M BELOW THE HIGHWAY.
 BK2562
 BK2562                          STATION RECOVERY (2001)
 BK2562
 BK2562'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK2562'RECOVERED IN GOOD CONDITION.
 BK2562
 BK2562                          STATION RECOVERY (2002)
 BK2562
 BK2562'RECOVERY NOTE BY US POWER SQUADRON 2002 (BWC)
 BK2562'MARK NOT FOUND.
 BK2562
 BK2562                          STATION RECOVERY (2005)
 BK2562
 BK2562'RECOVERY NOTE BY US POWER SQUADRON 2005 (JLL)
 BK2562'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2563 ***********************************************************************
 BK2563  DESIGNATION -  6 V 191
 BK2563  PID         -  BK2563
 BK2563  STATE/COUNTY-  LA/BEAUREGARD
 BK2563  COUNTRY     -  US
 BK2563  USGS QUAD   -  GAYTINE (2018)
 BK2563
 BK2563                         *CURRENT SURVEY CONTROL
 BK2563  ______________________________________________________________________
 BK2563* NAD 83(1986) POSITION- 30 29 00.     (N) 093 13 58.     (W)   SCALED
 BK2563* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2563  **This station is located in a suspected subsidence area (see below).
 BK2563  ______________________________________________________________________
 BK2563  GEOID HEIGHT    -        -27.102 (meters)                     GEOID18
 BK2563  DYNAMIC HEIGHT  -         21.185 (meters)       69.50  (feet) COMP
 BK2563  MODELED GRAVITY -    979,344.4   (mgal)                       NAVD 88
 BK2563
 BK2563.The horizontal coordinates were scaled from a map and have
 BK2563.an estimated accuracy of +/- 6 seconds.
 BK2563
 BK2563.** This station is in an area of known vertical motion. If an
 BK2563.** orthometric height was ever established but is not available 
 BK2563.** in the current survey control section, the orthometric height
 BK2563.** is considered suspect.  Suspect heights are available in the
 BK2563.** superseded section only if requested.
 BK2563
 BK2563.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2563.GEOID18 height accuracy estimate available here.
 BK2563
 BK2563.Click photographs - Photos may exist for this station.
 BK2563
 BK2563.The dynamic height is computed by dividing the NAVD 88
 BK2563.geopotential number by the normal gravity value computed on the
 BK2563.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2563.degrees latitude (g = 980.6199 gals.).
 BK2563
 BK2563.The modeled gravity was interpolated from observed gravity values.
 BK2563
 BK2563;                    North         East    Units  Estimated Accuracy
 BK2563;SPC LA S     -   221,360.      817,640.      MT  (+/- 180 meters Scaled)
 BK2563
 BK2563_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP776723(NAD 83)
 BK2563
 BK2563                          SUPERSEDED SURVEY CONTROL
 BK2563
 BK2563.No superseded survey control is available for this station.
 BK2563
 BK2563_MARKER: DD = SURVEY DISK
 BK2563_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2563_STAMPING: 6V191 1984
 BK2563_MARK LOGO: LADTD
 BK2563_PROJECTION: FLUSH
 BK2563_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2563+STABILITY: SURFACE MOTION
 BK2563
 BK2563  HISTORY     - Date     Condition        Report By
 BK2563  HISTORY     - 1984     MONUMENTED       LADTD
 BK2563  HISTORY     - 20011125 GOOD             USPSQD
 BK2563  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK2563
 BK2563                          STATION DESCRIPTION
 BK2563
 BK2563'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2563'3.0 KM (1.9 MI) SOUTH FROM RAGLEY.
 BK2563'ABOUT 3.0 KM (1.9 MILES) SOUTH ALONG U.S. HIGHWAY 171 FROM THE
 BK2563'JUNCTION OF U.S. HIGHWAY 171 AND U.S. HIGHWAY 190 TO THE MARK ON
 BK2563'THE LEFT IN SECTION 6, T 7 S, R 8 W, 15.7 METERS (51.5 FEET) EAST OF
 BK2563'THE CENTERLINE OF THE HIGHWAY, 1.4 METERS (4.7 FEET) SOUTH SOUTHEAST
 BK2563'OF A POWERPOLE, 8.4 METERS (27.4 FEET) WEST OF A BARBED WIRE FENCE,
 BK2563'AND 18.8 METERS (61.8 FEET) SOUTHWEST OF A FENCE CORNER.
 BK2563'THE MARK IS 8.4 METERS  W FROM A WITNESS POST.
 BK2563'THE MARK IS 0.4 M BELOW THE HIGHWAY..
 BK2563
 BK2563                          STATION RECOVERY (2001)
 BK2563
 BK2563'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK2563'RECOVERED IN GOOD CONDITION.
 BK2563
 BK2563                          STATION RECOVERY (2002)
 BK2563
 BK2563'RECOVERY NOTE BY US POWER SQUADRON 2002 (BWC)
 BK2563'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2474 ***********************************************************************
 BK2474  DESIGNATION -  6 V 192
 BK2474  PID         -  BK2474
 BK2474  STATE/COUNTY-  LA/BEAUREGARD
 BK2474  COUNTRY     -  US
 BK2474  USGS QUAD   -  GAYTINE (2018)
 BK2474
 BK2474                         *CURRENT SURVEY CONTROL
 BK2474  ______________________________________________________________________
 BK2474* NAD 83(1986) POSITION- 30 29 56.     (N) 093 14 01.     (W)   SCALED
 BK2474* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2474  **This station is located in a suspected subsidence area (see below).
 BK2474  ______________________________________________________________________
 BK2474  GEOID HEIGHT    -        -27.090 (meters)                     GEOID18
 BK2474  DYNAMIC HEIGHT  -         25.299 (meters)       83.00  (feet) COMP
 BK2474  MODELED GRAVITY -    979,345.9   (mgal)                       NAVD 88
 BK2474
 BK2474.The horizontal coordinates were scaled from a map and have
 BK2474.an estimated accuracy of +/- 6 seconds.
 BK2474
 BK2474.** This station is in an area of known vertical motion. If an
 BK2474.** orthometric height was ever established but is not available 
 BK2474.** in the current survey control section, the orthometric height
 BK2474.** is considered suspect.  Suspect heights are available in the
 BK2474.** superseded section only if requested.
 BK2474
 BK2474.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2474.GEOID18 height accuracy estimate available here.
 BK2474
 BK2474.Click photographs - Photos may exist for this station.
 BK2474
 BK2474.The dynamic height is computed by dividing the NAVD 88
 BK2474.geopotential number by the normal gravity value computed on the
 BK2474.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2474.degrees latitude (g = 980.6199 gals.).
 BK2474
 BK2474.The modeled gravity was interpolated from observed gravity values.
 BK2474
 BK2474;                    North         East    Units  Estimated Accuracy
 BK2474;SPC LA S     -   223,080.      817,590.      MT  (+/- 180 meters Scaled)
 BK2474
 BK2474_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP775740(NAD 83)
 BK2474
 BK2474                          SUPERSEDED SURVEY CONTROL
 BK2474
 BK2474.No superseded survey control is available for this station.
 BK2474
 BK2474_MARKER: DD = SURVEY DISK
 BK2474_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2474_STAMPING: 6V192 1984
 BK2474_MARK LOGO: LADTD
 BK2474_PROJECTION: FLUSH
 BK2474_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2474+STABILITY: SURFACE MOTION
 BK2474
 BK2474  HISTORY     - Date     Condition        Report By
 BK2474  HISTORY     - 1984     MONUMENTED       LADTD
 BK2474  HISTORY     - 1984     GOOD             LADTD
 BK2474  HISTORY     - 1986     GOOD             NGS
 BK2474  HISTORY     - 20011125 GOOD             USPSQD
 BK2474  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK2474
 BK2474                          STATION DESCRIPTION
 BK2474
 BK2474'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2474'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.  ABOUT
 BK2474'1.2 KM (0.8 MILES) SOUTH ALONG U.S. HIGHWAY 171 FROM THE JUNCTION OF
 BK2474'U.S. HIGHWAY 171 AND U.S. HIGHWAY 190 TO THE MARK ON THE RIGHT IN
 BK2474'SECTION 36, T 6 S, R 9 W, 20.2 METERS (66.4 FEET) WEST OF THE
 BK2474'HIGHWAY, 63.5 METERS (208.4 FEET) NORTH NORTHWEST OF THE NORTH END OF
 BK2474'A 24 INCH BY 40 FOOT CORRUGATED METAL PIPE, 1.2 METERS (3.8 FEET)
 BK2474'NORTH OF A METAL WITNESS POST, 0.6 METERS (2.0 FEET) SOUTH OF A POWER
 BK2474'POLE, 0.5 METERS (1.5 FEET) WEST OF A FOUR STRAND BARBED WIRE FENCE.
 BK2474'THE MARK IS 1.2 METERS  N FROM A WITNESS POST.
 BK2474'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 BK2474
 BK2474                          STATION RECOVERY (1986)
 BK2474
 BK2474'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2474'1.3 KM (0.8 MI) SOUTH FROM RAGLEY.
 BK2474'1.3 KM (0.8 MI) SOUTH ALONG U.S. HIGHWAY 1717 FROM THE JUNCTION OF
 BK2474'U.S. HIGHWAY 190 AND STATE HIGHWAY 12 OVERPASS IN RAGLEY TO THE MARK
 BK2474'ON THE RIGHT, 20.24 METERS (66.4 FT) WEST OF THE CENTERLINE OF THE
 BK2474'HIGHWAY, 63.52 METERS (208.4 FT) NORTH-NORTHWEST OF THE NORTH END OF A
 BK2474'24-INCH BY 40 FOOT CORRUGATED PIPE, 0.61 METER (2.0 FT) SOUTH OF A
 BK2474'UTILITY POLE, 0.46 METER (1.5 FT) WEST OF A FOUR STRAND BARBED WIRE
 BK2474'FENCE.
 BK2474'THE MARK IS 1.15 METERS  N FROM  A WITNESS POST
 BK2474'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK2474
 BK2474                          STATION RECOVERY (2001)
 BK2474
 BK2474'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK2474'RECOVERED IN GOOD CONDITION.
 BK2474
 BK2474                          STATION RECOVERY (2002)
 BK2474
 BK2474'RECOVERY NOTE BY US POWER SQUADRON 2002 (BWC)
 BK2474'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2473 ***********************************************************************
 BK2473  DESIGNATION -  6 V 193
 BK2473  PID         -  BK2473
 BK2473  STATE/COUNTY-  LA/BEAUREGARD
 BK2473  COUNTRY     -  US
 BK2473  USGS QUAD   -  LONGVILLE (2018)
 BK2473
 BK2473                         *CURRENT SURVEY CONTROL
 BK2473  ______________________________________________________________________
 BK2473* NAD 83(1986) POSITION- 30 31 34.79   (N) 093 13 59.08   (W)   HD_HELD1
 BK2473* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2473  **This station is located in a suspected subsidence area (see below).
 BK2473  ______________________________________________________________________
 BK2473  GEOID HEIGHT    -        -27.069 (meters)                     GEOID18
 BK2473  DYNAMIC HEIGHT  -         30.608 (meters)      100.42  (feet) COMP
 BK2473  MODELED GRAVITY -    979,348.1   (mgal)                       NAVD 88
 BK2473
 BK2473.The horizontal coordinates were determined by differentially corrected
 BK2473.hand held GPS observations or other comparable positioning techniques
 BK2473.and have an estimated accuracy of +/- 3 meters.
 BK2473
 BK2473.** This station is in an area of known vertical motion. If an
 BK2473.** orthometric height was ever established but is not available 
 BK2473.** in the current survey control section, the orthometric height
 BK2473.** is considered suspect.  Suspect heights are available in the
 BK2473.** superseded section only if requested.
 BK2473
 BK2473.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2473.GEOID18 height accuracy estimate available here.
 BK2473
 BK2473.Click photographs - Photos may exist for this station.
 BK2473
 BK2473.The dynamic height is computed by dividing the NAVD 88
 BK2473.geopotential number by the normal gravity value computed on the
 BK2473.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2473.degrees latitude (g = 980.6199 gals.).
 BK2473
 BK2473.The modeled gravity was interpolated from observed gravity values.
 BK2473
 BK2473;                    North         East    Units  Estimated Accuracy
 BK2473;SPC LA S     -   226,121.5     817,690.0     MT  (+/- 3 meters HH1 GPS) 
 BK2473
 BK2473_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7763977132(NAD 83)
 BK2473
 BK2473                          SUPERSEDED SURVEY CONTROL
 BK2473
 BK2473.No superseded survey control is available for this station.
 BK2473
 BK2473_MARKER: DD = SURVEY DISK
 BK2473_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2473_STAMPING: 6V193 1984
 BK2473_MARK LOGO: LADTD
 BK2473_PROJECTION: FLUSH
 BK2473_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2473+STABILITY: SURFACE MOTION
 BK2473
 BK2473  HISTORY     - Date     Condition        Report By
 BK2473  HISTORY     - 1984     MONUMENTED       LADTD
 BK2473  HISTORY     - 1984     GOOD             LADTD
 BK2473  HISTORY     - 1986     GOOD             NGS
 BK2473  HISTORY     - 20011125 GOOD             USPSQD
 BK2473
 BK2473                          STATION DESCRIPTION
 BK2473
 BK2473'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2473'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.  1.8 KM
 BK2473'(1.2 MILES) NORTH ALONG U.S. HIGHWAY 171 FROM THE JUNCTION OF U.S.
 BK2473'HIGHWAY 171 AND U.S. HIGHWAY 190 TO THE MARK ON THE LEFT IN SECTION
 BK2473'24, T 6 S, R 9 W, 39.8 METERS (130.6 FEET) WEST OF THE CENTERLINE OF
 BK2473'THE HIGHWAY, 25.2 METERS (82.7 FEET) SOUTH OF A PARISH ROAD, 1.3
 BK2473'METERS (4.2 FEET) NORTH OF A FIFTEEN INCH PECAN TREE, 9.0 METERS
 BK2473'(29.6 FEET) SOUTHEAST OF A FORKED SILVER LEAF MAPLE TREE.
 BK2473'THE MARK IS 1.0 METERS  E FROM A WITNESS POST.
 BK2473'THE MARK IS 0.1 M ABOVE THE HIGHWAY.
 BK2473
 BK2473                          STATION RECOVERY (1986)
 BK2473
 BK2473'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2473'1.9 KM (1.2 MI) NORTH FROM RAGLEY.
 BK2473'1.9 KM (1.2 MI) NORTH ALONG U.S. HIGHWAYS 171 AND 190 AND STATE
 BK2473'HIGHWAY 12 OVERPASS IN RAGLEY TO THE MARK ON THE LEFT, 39.81 METERS
 BK2473'(130.6 FT) WEST OF THE CENTERLINE OF THE HIGHWAY, 25.21 METERS (82.7
 BK2473'FT) SOUTH OF THE CENTER OF WARE ROAD, 9.02 METERS (29.6 FT) SOUTHEAST
 BK2473'OF A FORKED SILVER LEAF MAPLE TREE, 1.28 METERS (4.2 FT) NORTH OF A
 BK2473'15-INCH PECAN TREE.
 BK2473'THE MARK IS 0.97 METERS  E FROM  A WITNESS POST
 BK2473'THE MARK IS 0.10 M ABOVE HIGHWAY.
 BK2473
 BK2473                          STATION RECOVERY (2001)
 BK2473
 BK2473'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK2473'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2565 ***********************************************************************
 BK2565  DESIGNATION -  6 V 194
 BK2565  PID         -  BK2565
 BK2565  STATE/COUNTY-  LA/BEAUREGARD
 BK2565  COUNTRY     -  US
 BK2565  USGS QUAD   -  LONGVILLE (2018)
 BK2565
 BK2565                         *CURRENT SURVEY CONTROL
 BK2565  ______________________________________________________________________
 BK2565* NAD 83(1986) POSITION- 30 32 37.     (N) 093 13 56.     (W)   SCALED
 BK2565* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2565  **This station is located in a suspected subsidence area (see below).
 BK2565  ______________________________________________________________________
 BK2565  GEOID HEIGHT    -        -27.055 (meters)                     GEOID18
 BK2565  DYNAMIC HEIGHT  -         30.452 (meters)       99.91  (feet) COMP
 BK2565  MODELED GRAVITY -    979,349.6   (mgal)                       NAVD 88
 BK2565
 BK2565.The horizontal coordinates were scaled from a map and have
 BK2565.an estimated accuracy of +/- 6 seconds.
 BK2565
 BK2565.** This station is in an area of known vertical motion. If an
 BK2565.** orthometric height was ever established but is not available 
 BK2565.** in the current survey control section, the orthometric height
 BK2565.** is considered suspect.  Suspect heights are available in the
 BK2565.** superseded section only if requested.
 BK2565
 BK2565.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2565.GEOID18 height accuracy estimate available here.
 BK2565
 BK2565.Click photographs - Photos may exist for this station.
 BK2565
 BK2565.The dynamic height is computed by dividing the NAVD 88
 BK2565.geopotential number by the normal gravity value computed on the
 BK2565.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2565.degrees latitude (g = 980.6199 gals.).
 BK2565
 BK2565.The modeled gravity was interpolated from observed gravity values.
 BK2565
 BK2565;                    North         East    Units  Estimated Accuracy
 BK2565;SPC LA S     -   228,040.      817,800.      MT  (+/- 180 meters Scaled)
 BK2565
 BK2565_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP777790(NAD 83)
 BK2565
 BK2565                          SUPERSEDED SURVEY CONTROL
 BK2565
 BK2565.No superseded survey control is available for this station.
 BK2565
 BK2565_MARKER: DD = SURVEY DISK
 BK2565_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2565_STAMPING: 6V194 1984
 BK2565_MARK LOGO: LADTD
 BK2565_PROJECTION: FLUSH
 BK2565_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2565+STABILITY: SURFACE MOTION
 BK2565
 BK2565  HISTORY     - Date     Condition        Report By
 BK2565  HISTORY     - 1984     MONUMENTED       LADTD
 BK2565
 BK2565                          STATION DESCRIPTION
 BK2565
 BK2565'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2565'3.8 KM (2.3 MI) NORTH FROM RAGLEY.
 BK2565'ABOUT 3.8 KM (2.3 MILES) NORTH ALONG U.S. HIGHWAY 171 FROM THE
 BK2565'JUNCTION OF U.S. HIGHWAY 171 AND U.S. HIGHWAY 190 TO THE MARK ON
 BK2565'THE RIGHT IN SECTION 18, T 6 S, R 8 W, 16.7 METERS (54.9 FEET) EAST
 BK2565'OF THE CENTERLINE OF THE HIGHWAY, 28.3 METERS (92.9 FEET) NORTH
 BK2565'NORTHEAST OF A POWER ANCHOR POLE, 34.5 METERS (113.3 FEET) NORTHEAST
 BK2565'OF A FENCE CORNER, 29.0 METERS (95.3 FEET) EAST FROM THE SOUTH END OF
 BK2565'AN EIGHTEEN INCH BY TWENTY-ONE FOOT R.C.P. UNDER A DRIVEWAY LEADING
 BK2565'WEST.
 BK2565'THE MARK IS 0.5 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2566 ***********************************************************************
 BK2566  DESIGNATION -  6 V 195
 BK2566  PID         -  BK2566
 BK2566  STATE/COUNTY-  LA/BEAUREGARD
 BK2566  COUNTRY     -  US
 BK2566  USGS QUAD   -  LONGVILLE (2018)
 BK2566
 BK2566                         *CURRENT SURVEY CONTROL
 BK2566  ______________________________________________________________________
 BK2566* NAD 83(1986) POSITION- 30 33 33.     (N) 093 13 58.     (W)   SCALED
 BK2566* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2566  **This station is located in a suspected subsidence area (see below).
 BK2566  ______________________________________________________________________
 BK2566  GEOID HEIGHT    -        -27.042 (meters)                     GEOID18
 BK2566  DYNAMIC HEIGHT  -         29.599 (meters)       97.11  (feet) COMP
 BK2566  MODELED GRAVITY -    979,350.9   (mgal)                       NAVD 88
 BK2566
 BK2566.The horizontal coordinates were scaled from a map and have
 BK2566.an estimated accuracy of +/- 6 seconds.
 BK2566
 BK2566.** This station is in an area of known vertical motion. If an
 BK2566.** orthometric height was ever established but is not available 
 BK2566.** in the current survey control section, the orthometric height
 BK2566.** is considered suspect.  Suspect heights are available in the
 BK2566.** superseded section only if requested.
 BK2566
 BK2566.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2566.GEOID18 height accuracy estimate available here.
 BK2566
 BK2566.Click photographs - Photos may exist for this station.
 BK2566
 BK2566.The dynamic height is computed by dividing the NAVD 88
 BK2566.geopotential number by the normal gravity value computed on the
 BK2566.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2566.degrees latitude (g = 980.6199 gals.).
 BK2566
 BK2566.The modeled gravity was interpolated from observed gravity values.
 BK2566
 BK2566;                    North         East    Units  Estimated Accuracy
 BK2566;SPC LA S     -   229,760.      817,780.      MT  (+/- 180 meters Scaled)
 BK2566
 BK2566_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP776807(NAD 83)
 BK2566
 BK2566                          SUPERSEDED SURVEY CONTROL
 BK2566
 BK2566.No superseded survey control is available for this station.
 BK2566
 BK2566_MARKER: DD = SURVEY DISK
 BK2566_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2566_STAMPING: 6V195 1984
 BK2566_MARK LOGO: LADTD
 BK2566_PROJECTION: FLUSH
 BK2566_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2566+STABILITY: SURFACE MOTION
 BK2566
 BK2566  HISTORY     - Date     Condition        Report By
 BK2566  HISTORY     - 1984     MONUMENTED       LADTD
 BK2566
 BK2566                          STATION DESCRIPTION
 BK2566
 BK2566'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2566'5.2 KM (3.2 MI) SOUTH FROM LONGVILLE.
 BK2566'ABOUT 5.2 KM (3.2 MILES) SOUTH ALONG U.S. HIGHWAY 171 FROM THE
 BK2566'JUNCTION OF U.S. HIGHWAY 171 AND LA.  HIGHWAY 110 TO THE MARK ON THE
 BK2566'RIGHT IN SECTION 12, T 6 S, R 9 W, 67.8 METERS (222.6 FEET) WEST OF
 BK2566'THE CENTERLINE OF THE HIGHWAY, 5.3 METERS (17.3 FEET) SOUTH OF THE
 BK2566'CENTERLINE OF A GRAVEL ROAD LEADING WEST, 10.9 METERS (35.6 FEET)
 BK2566'SOUTHWEST OF A 14-INCH PINE TREE.  THIS MARK MAY ALSO BE FOUND BY
 BK2566'DRIVING 5.5 KM (3.4 MILES) NORTH ALONG U.S. HIGHWAY 171 FROM THE
 BK2566'JUNCTION OF U.S. HIGHWAY 171 AN U.S HIGHWAY 190.
 BK2566'THE MARK IS 1.0 METERS  S FROM A WITNESS POST.
 BK2566'THE MARK IS 0.3 M ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2567 ***********************************************************************
 BK2567  DESIGNATION -  6 V 196
 BK2567  PID         -  BK2567
 BK2567  STATE/COUNTY-  LA/BEAUREGARD
 BK2567  COUNTRY     -  US
 BK2567  USGS QUAD   -  LONGVILLE (2018)
 BK2567
 BK2567                         *CURRENT SURVEY CONTROL
 BK2567  ______________________________________________________________________
 BK2567* NAD 83(1986) POSITION- 30 34 32.45   (N) 093 13 57.81   (W)   HD_HELD1
 BK2567* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2567  **This station is located in a suspected subsidence area (see below).
 BK2567  ______________________________________________________________________
 BK2567  GEOID HEIGHT    -        -27.029 (meters)                     GEOID18
 BK2567  DYNAMIC HEIGHT  -         32.832 (meters)      107.72  (feet) COMP
 BK2567  MODELED GRAVITY -    979,352.2   (mgal)                       NAVD 88
 BK2567
 BK2567.The horizontal coordinates were determined by differentially corrected
 BK2567.hand held GPS observations or other comparable positioning techniques
 BK2567.and have an estimated accuracy of +/- 3 meters.
 BK2567
 BK2567.** This station is in an area of known vertical motion. If an
 BK2567.** orthometric height was ever established but is not available 
 BK2567.** in the current survey control section, the orthometric height
 BK2567.** is considered suspect.  Suspect heights are available in the
 BK2567.** superseded section only if requested.
 BK2567
 BK2567.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2567.GEOID18 height accuracy estimate available here.
 BK2567
 BK2567.Click photographs - Photos may exist for this station.
 BK2567
 BK2567.The dynamic height is computed by dividing the NAVD 88
 BK2567.geopotential number by the normal gravity value computed on the
 BK2567.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2567.degrees latitude (g = 980.6199 gals.).
 BK2567
 BK2567.The modeled gravity was interpolated from observed gravity values.
 BK2567
 BK2567;                    North         East    Units  Estimated Accuracy
 BK2567;SPC LA S     -   231,591.1     817,814.5     MT  (+/- 3 meters HH1 GPS) 
 BK2567
 BK2567_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7768482601(NAD 83)
 BK2567
 BK2567                          SUPERSEDED SURVEY CONTROL
 BK2567
 BK2567.No superseded survey control is available for this station.
 BK2567
 BK2567_MARKER: DD = SURVEY DISK
 BK2567_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2567_STAMPING: 6V196 1984
 BK2567_MARK LOGO: LADTD
 BK2567_PROJECTION: FLUSH
 BK2567_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2567+STABILITY: SURFACE MOTION
 BK2567
 BK2567  HISTORY     - Date     Condition        Report By
 BK2567  HISTORY     - 1984     MONUMENTED       LADTD
 BK2567  HISTORY     - 20011125 GOOD             USPSQD
 BK2567
 BK2567                          STATION DESCRIPTION
 BK2567
 BK2567'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2567'3.4 KM (2.1 MI) SOUTH FROM LONGVILLE.
 BK2567'ABOUT 3.4 KM (2.1 MILES) SOUTH ALONG U.S. HIGHWAY 171 FROM THE
 BK2567'JUNCTION OF U.S. HIGHWAY 171 AND LA.  HIGHWAY 110 TO THE MARK ON THE
 BK2567'RIGHT IN SECTION 1, T 6 S, R 9 W, 28.0 METERS (91.9 FEET) WEST OF THE
 BK2567'CENTERLINE OF THE HIGHWAY, 0.9 METER (3.1 FEET) SOUTH OF A POWER POLE
 BK2567'12.3 METERS (40.2 FEET) NORTHEAST OF A FORKED PECAN TREE, 5.9 METERS
 BK2567'(19.2 FEET) NORTH NORTHEAST OF A SMALL POWER POLE.
 BK2567'THE MARK IS 0.6 METERS  E FROM A WITNESS POST.
 BK2567'THE MARK IS 1.1 M BELOW THE HIGHWAY.
 BK2567
 BK2567                          STATION RECOVERY (2001)
 BK2567
 BK2567'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK2567'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2568 ***********************************************************************
 BK2568  DESIGNATION -  6 V 197
 BK2568  PID         -  BK2568
 BK2568  STATE/COUNTY-  LA/BEAUREGARD
 BK2568  COUNTRY     -  US
 BK2568  USGS QUAD   -  LONGVILLE (2018)
 BK2568
 BK2568                         *CURRENT SURVEY CONTROL
 BK2568  ______________________________________________________________________
 BK2568* NAD 83(1986) POSITION- 30 35 32.94   (N) 093 13 54.01   (W)   HD_HELD1
 BK2568* NAVD 88 ORTHO HEIGHT -    31.633 (meters)      103.78  (feet) ADJUSTED
 BK2568  ______________________________________________________________________
 BK2568  GEOID HEIGHT    -        -27.015 (meters)                     GEOID18
 BK2568  DYNAMIC HEIGHT  -         31.592 (meters)      103.65  (feet) COMP
 BK2568  MODELED GRAVITY -    979,353.6   (mgal)                       NAVD 88
 BK2568
 BK2568  VERT ORDER      -  SECOND    CLASS I
 BK2568
 BK2568.The horizontal coordinates were determined by differentially corrected
 BK2568.hand held GPS observations or other comparable positioning techniques
 BK2568.and have an estimated accuracy of +/- 3 meters.
 BK2568
 BK2568.The orthometric height was determined by differential leveling and
 BK2568.adjusted by the NATIONAL GEODETIC SURVEY
 BK2568.in February 1994.
 BK2568
 BK2568.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2568.GEOID18 height accuracy estimate available here.
 BK2568
 BK2568.Click photographs - Photos may exist for this station.
 BK2568
 BK2568.The dynamic height is computed by dividing the NAVD 88
 BK2568.geopotential number by the normal gravity value computed on the
 BK2568.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2568.degrees latitude (g = 980.6199 gals.).
 BK2568
 BK2568.The modeled gravity was interpolated from observed gravity values.
 BK2568
 BK2568;                    North         East    Units  Estimated Accuracy
 BK2568;SPC LA S     -   233,451.9     817,946.6     MT  (+/- 3 meters HH1 GPS) 
 BK2568
 BK2568_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7778984463(NAD 83)
 BK2568
 BK2568                          SUPERSEDED SURVEY CONTROL
 BK2568
 BK2568.No superseded survey control is available for this station.
 BK2568
 BK2568_MARKER: DD = SURVEY DISK
 BK2568_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2568_STAMPING: 6V197 1984
 BK2568_MARK LOGO: LADTD
 BK2568_PROJECTION: FLUSH
 BK2568_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2568+STABILITY: SURFACE MOTION
 BK2568
 BK2568  HISTORY     - Date     Condition        Report By
 BK2568  HISTORY     - 1984     MONUMENTED       LADTD
 BK2568  HISTORY     - 20011125 GOOD             USPSQD
 BK2568
 BK2568                          STATION DESCRIPTION
 BK2568
 BK2568'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2568'1.4 KM (0.9 MI) SOUTH FROM LONGVILLE.
 BK2568'1.4 KM (0.9 MILE) SOUTH ALONG U.S. HIGHWAY 171 FROM THE JUNCTION OF
 BK2568'U.S. HIGHWAY 171 AND LA.  HIGHWAY 110 TO THE MARK ON THE RIGHT IN
 BK2568'SECTION 30, T 5 S, R 8 W, 27.2 METERS (89.4 FEET) WEST OF THE CENTER
 BK2568'LINE OF THE HIGHWAY, 1.0 METER (3.4 FEET) SOUTH OF A POWERPOLE, 34.9
 BK2568'METERS (114.5 FEET) SOUTHWEST OF THE SOUTH END OF AN 18-INCH R.C.P.
 BK2568'SIDE DRAIN WEST OF THE HIGHWAY.
 BK2568'THE MARK IS 0.8 METERS  E FROM A WITNESS POST.
 BK2568'THE MARK IS 0.8 M BELOW THE HIGHWAY.
 BK2568
 BK2568                          STATION RECOVERY (2001)
 BK2568
 BK2568'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK2568'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2569 ***********************************************************************
 BK2569  DESIGNATION -  6 V 198
 BK2569  PID         -  BK2569
 BK2569  STATE/COUNTY-  LA/BEAUREGARD
 BK2569  COUNTRY     -  US
 BK2569  USGS QUAD   -  LONGVILLE (2018)
 BK2569
 BK2569                         *CURRENT SURVEY CONTROL
 BK2569  ______________________________________________________________________
 BK2569* NAD 83(1986) POSITION- 30 36 24.71   (N) 093 13 57.77   (W)   HD_HELD1
 BK2569* NAVD 88 ORTHO HEIGHT -    40.952 (meters)      134.36  (feet) ADJUSTED
 BK2569  ______________________________________________________________________
 BK2569  GEOID HEIGHT    -        -27.004 (meters)                     GEOID18
 BK2569  DYNAMIC HEIGHT  -         40.899 (meters)      134.18  (feet) COMP
 BK2569  MODELED GRAVITY -    979,354.7   (mgal)                       NAVD 88
 BK2569
 BK2569  VERT ORDER      -  SECOND    CLASS I
 BK2569
 BK2569.The horizontal coordinates were determined by differentially corrected
 BK2569.hand held GPS observations or other comparable positioning techniques
 BK2569.and have an estimated accuracy of +/- 3 meters.
 BK2569
 BK2569.The orthometric height was determined by differential leveling and
 BK2569.adjusted by the NATIONAL GEODETIC SURVEY
 BK2569.in February 1994.
 BK2569
 BK2569.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2569.GEOID18 height accuracy estimate available here.
 BK2569
 BK2569.Click photographs - Photos may exist for this station.
 BK2569
 BK2569.The dynamic height is computed by dividing the NAVD 88
 BK2569.geopotential number by the normal gravity value computed on the
 BK2569.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2569.degrees latitude (g = 980.6199 gals.).
 BK2569
 BK2569.The modeled gravity was interpolated from observed gravity values.
 BK2569
 BK2569;                    North         East    Units  Estimated Accuracy
 BK2569;SPC LA S     -   235,047.6     817,872.9     MT  (+/- 3 meters HH1 GPS) 
 BK2569
 BK2569_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7769386056(NAD 83)
 BK2569
 BK2569                          SUPERSEDED SURVEY CONTROL
 BK2569
 BK2569.No superseded survey control is available for this station.
 BK2569
 BK2569_MARKER: DD = SURVEY DISK
 BK2569_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2569_STAMPING: 6V198 1984
 BK2569_MARK LOGO: LADTD
 BK2569_PROJECTION: FLUSH
 BK2569_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2569+STABILITY: SURFACE MOTION
 BK2569
 BK2569  HISTORY     - Date     Condition        Report By
 BK2569  HISTORY     - 1984     MONUMENTED       LADTD
 BK2569  HISTORY     - 20011125 GOOD             USPSQD
 BK2569
 BK2569                          STATION DESCRIPTION
 BK2569
 BK2569'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2569'0.2 KM (0.1 MI) NORTH FROM LONGVILLE.
 BK2569'ABOUT 0.2 KM (0.1 MILE) NORTH ALONG U.S. HIGHWAY 171 FROM THE
 BK2569'JUNCTION OF U.S. HIGHWAY 171 AND LA.  HIGHWAY 110 TO THE MARK ON THE
 BK2569'LEFT IN SECTION 25, T 5 S, R 9 W, 22.3 METERS (73.2 FEET) WEST OF THE
 BK2569'CENTER LINE OF THE HIGHWAY, 1.0 METER (3.4 FEET) SOUTH OF A POWER
 BK2569'POLE, 32.6 METERS (106.9 FEET) WEST OF A R/W MARKER (LDH) ON THE EAST
 BK2569'SIDE OF THE HIGHWAY.
 BK2569'THE MARK IS 0.6 METERS  E FROM A WITNESS POST.
 BK2569'THE MARK IS 0.5 M BELOW THE HIGHWAY.
 BK2569
 BK2569                          STATION RECOVERY (2001)
 BK2569
 BK2569'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK2569'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2570 ***********************************************************************
 BK2570  DESIGNATION -  6 V 199
 BK2570  PID         -  BK2570
 BK2570  STATE/COUNTY-  LA/BEAUREGARD
 BK2570  COUNTRY     -  US
 BK2570  USGS QUAD   -  LONGVILLE (2018)
 BK2570
 BK2570                         *CURRENT SURVEY CONTROL
 BK2570  ______________________________________________________________________
 BK2570* NAD 83(1986) POSITION- 30 37 22.     (N) 093 13 58.     (W)   SCALED
 BK2570* NAVD 88 ORTHO HEIGHT -    39.147 (meters)      128.43  (feet) ADJUSTED
 BK2570  ______________________________________________________________________
 BK2570  GEOID HEIGHT    -        -26.992 (meters)                     GEOID18
 BK2570  DYNAMIC HEIGHT  -         39.096 (meters)      128.27  (feet) COMP
 BK2570  MODELED GRAVITY -    979,356.0   (mgal)                       NAVD 88
 BK2570
 BK2570  VERT ORDER      -  SECOND    CLASS I
 BK2570
 BK2570.The horizontal coordinates were scaled from a map and have
 BK2570.an estimated accuracy of +/- 6 seconds.
 BK2570
 BK2570.The orthometric height was determined by differential leveling and
 BK2570.adjusted by the NATIONAL GEODETIC SURVEY
 BK2570.in February 1994.
 BK2570
 BK2570.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2570.GEOID18 height accuracy estimate available here.
 BK2570
 BK2570.Click photographs - Photos may exist for this station.
 BK2570
 BK2570.The dynamic height is computed by dividing the NAVD 88
 BK2570.geopotential number by the normal gravity value computed on the
 BK2570.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2570.degrees latitude (g = 980.6199 gals.).
 BK2570
 BK2570.The modeled gravity was interpolated from observed gravity values.
 BK2570
 BK2570;                    North         East    Units  Estimated Accuracy
 BK2570;SPC LA S     -   236,810.      817,900.      MT  (+/- 180 meters Scaled)
 BK2570
 BK2570_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP776878(NAD 83)
 BK2570
 BK2570                          SUPERSEDED SURVEY CONTROL
 BK2570
 BK2570.No superseded survey control is available for this station.
 BK2570
 BK2570_MARKER: DD = SURVEY DISK
 BK2570_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2570_STAMPING: 6V199 1984
 BK2570_MARK LOGO: LADTD
 BK2570_PROJECTION: FLUSH
 BK2570_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK2570_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2570+STABILITY: SURFACE MOTION
 BK2570
 BK2570  HISTORY     - Date     Condition        Report By
 BK2570  HISTORY     - 1984     MONUMENTED       LADTD
 BK2570  HISTORY     - 19890920 GOOD             LADTD
 BK2570
 BK2570                          STATION DESCRIPTION
 BK2570
 BK2570'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2570'1.8 KM (1.2 MI) NORTH FROM LONGVILLE.
 BK2570'ABOUT 1.8 KM (1.2 MILES) NORTH ALONG U.S. HIGHWAY 171 FROM THE
 BK2570'JUNCTION OF U.S. HIGHWAY 171 AND LA.  HIGHWAY 110 TO THE MARK ON THE
 BK2570'LEFT IN SECTION 13, T 5 S, R 9 W, 27.4 METERS (89.8 FEET) WEST OF THE
 BK2570'CENTERLINE OF THE HIGHWAY, 1.2 METERS (3.9 FEET) SOUTH OF A POWER
 BK2570'POLE 31.4 METERS (103.0 FEET) SOUTHWEST OF THE CENTER OF A DRY RAMP
 BK2570'ON THE WEST SIDE OF THE HIGHWAY.
 BK2570'THE MARK IS 0.7 METERS  E FROM A WITNESS POST.
 BK2570'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 BK2570
 BK2570                          STATION RECOVERY (1989)
 BK2570
 BK2570'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 BK2570'THE STATION IS LOCATED ABOUT 21.7 KM (13.50 MI) SOUTHEAST OF DERIDDER
 BK2570'AND 1.9 KM (1.20 MI) NORTH OF LONGVILLE.  OWNERSHIP--LOUISIANA
 BK2570'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION
 BK2570'FROM THE JUNCTION OF U.S.  HIGHWAY 171 AND STATE HIGHWAY 110 IN
 BK2570'LONGVILLE, GO NORTH FOR 1.9 KM (1.20 MI) ON HIGHWAY 171 TO THE MARK ON
 BK2570'THE LEFT SET IN SECTION 13, T 5 S, R 9 W. THE STATION IS 31.4 M (103.0
 BK2570'FT) SOUTHWEST FROM THE CENTER OF A DRY RAMP ON THE WEST SIDE OF THE
 BK2570'HIGHWAY, 27.4 M (89.9 FT) WEST FROM THE CENTER OF THE HIGHWAY, 1.2 M
 BK2570'(3.9 FT) SOUTH FROM A POWER POLE AND 0.9 M (3.0 FT) NORTHEAST FROM A
 BK2570'WITNESS POST.  THE MARK IS FLUSH WITH THE GROUND AND ABOUT LEVEL WITH
 BK2570'THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2571 ***********************************************************************
 BK2571  DESIGNATION -  6 V 200
 BK2571  PID         -  BK2571
 BK2571  STATE/COUNTY-  LA/BEAUREGARD
 BK2571  COUNTRY     -  US
 BK2571  USGS QUAD   -  REDHEAD BRANCH (2018)
 BK2571
 BK2571                         *CURRENT SURVEY CONTROL
 BK2571  ______________________________________________________________________
 BK2571* NAD 83(1986) POSITION- 30 38 26.     (N) 093 13 59.     (W)   SCALED
 BK2571* NAVD 88 ORTHO HEIGHT -    39.176 (meters)      128.53  (feet) ADJUSTED
 BK2571  ______________________________________________________________________
 BK2571  GEOID HEIGHT    -        -26.978 (meters)                     GEOID18
 BK2571  DYNAMIC HEIGHT  -         39.126 (meters)      128.37  (feet) COMP
 BK2571  MODELED GRAVITY -    979,357.4   (mgal)                       NAVD 88
 BK2571
 BK2571  VERT ORDER      -  SECOND    CLASS I
 BK2571
 BK2571.The horizontal coordinates were scaled from a map and have
 BK2571.an estimated accuracy of +/- 6 seconds.
 BK2571
 BK2571.The orthometric height was determined by differential leveling and
 BK2571.adjusted by the NATIONAL GEODETIC SURVEY
 BK2571.in February 1994.
 BK2571
 BK2571.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2571.GEOID18 height accuracy estimate available here.
 BK2571
 BK2571.Click photographs - Photos may exist for this station.
 BK2571
 BK2571.The dynamic height is computed by dividing the NAVD 88
 BK2571.geopotential number by the normal gravity value computed on the
 BK2571.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2571.degrees latitude (g = 980.6199 gals.).
 BK2571
 BK2571.The modeled gravity was interpolated from observed gravity values.
 BK2571
 BK2571;                    North         East    Units  Estimated Accuracy
 BK2571;SPC LA S     -   238,780.      817,900.      MT  (+/- 180 meters Scaled)
 BK2571
 BK2571_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP776897(NAD 83)
 BK2571
 BK2571                          SUPERSEDED SURVEY CONTROL
 BK2571
 BK2571.No superseded survey control is available for this station.
 BK2571
 BK2571_MARKER: DD = SURVEY DISK
 BK2571_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2571_STAMPING: 6V200 1984
 BK2571_MARK LOGO: LADTD
 BK2571_PROJECTION: FLUSH
 BK2571_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK2571_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2571+STABILITY: SURFACE MOTION
 BK2571_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2571+SATELLITE: SATELLITE OBSERVATIONS - April 06, 2002
 BK2571
 BK2571  HISTORY     - Date     Condition        Report By
 BK2571  HISTORY     - 1984     MONUMENTED       LADTD
 BK2571  HISTORY     - 19890920 GOOD             LADTD
 BK2571  HISTORY     - 20020406 GOOD             USPSQD
 BK2571
 BK2571                          STATION DESCRIPTION
 BK2571
 BK2571'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2571'3.8 KM (2.4 MI) NORTH FROM LONGVILLE.
 BK2571'ABOUT 3.8 KM (2.4 MILES) NORTH ALONG U.S. HIGHWAY 171 FROM THE
 BK2571'JUNCTION OF U.S. HIGHWAY 171 AND LA.  HIGHWAY 110 TO THE MARK ON THE
 BK2571'LEFT IN SECTION 12, T 5 S, R 9 W, 20.0 METERS (65.6 FEET) WEST OF THE
 BK2571'CENTERLINE OF THE HIGHWAY, 1.2 METERS (4.0 FEET) SOUTHEAST OF A POWER
 BK2571'POLE, 1.0 METER (3.3 FEET) EAST OF A MESH AND BARBED WIRE FENCE.
 BK2571'THE MARK IS 1.3 METERS  NNE FROM A WITNESS POST.
 BK2571'THE MARK IS 1.2 M BELOW THE HIGHWAY.
 BK2571
 BK2571                          STATION RECOVERY (1989)
 BK2571
 BK2571'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 BK2571'THE STATION IS LOCATED ABOUT 19.8 KM (12.30 MI) SOUTHEAST OF DERIDDER
 BK2571'AND 3.9 KM (2.40 MI) NORTH OF LONGVILLE.  OWNERSHIP--LOUISIANA
 BK2571'DEPARTMENT OF TRANSPORTATION. TO REACH THE STATION FROM THE JUNCTION
 BK2571'OF U.S.  HIGHWAY 171 AND STATE HIGHWAY 110 IN LONGVILLE, GO NORTH FOR
 BK2571'3.9 KM (2.40 MI) ON HIGHWAY 171 TO THE MARK ON THE LEFT SET IN SECTION
 BK2571'12, T 5 S, R 9 W. THE STATION IS 20.0 M (65.6 FT) WEST FROM THE CENTER
 BK2571'OF THE HIGHWAY, 1.2 M (3.9 FT) SOUTHEAST FROM A POWER POLE, 1.2 M (3.9
 BK2571'FT) NORTHEAST FROM A WITNESS POST AND 1.0 M (3.3 FT) EAST FROM A MESH
 BK2571'AND BARBED WIRE FENCE.  THE MARK IS FLUSH WITH THE GROUND AND ABOUT
 BK2571'0.3 M (1.0 FT) BELOW THE LEVEL OF THE HIGHWAY.
 BK2571
 BK2571                          STATION RECOVERY (2002)
 BK2571
 BK2571'RECOVERY NOTE BY US POWER SQUADRON 2002 (CHN)
 BK2571'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2572 ***********************************************************************
 BK2572  DESIGNATION -  6 V 201
 BK2572  PID         -  BK2572
 BK2572  STATE/COUNTY-  LA/BEAUREGARD
 BK2572  COUNTRY     -  US
 BK2572  USGS QUAD   -  REDHEAD BRANCH (2018)
 BK2572
 BK2572                         *CURRENT SURVEY CONTROL
 BK2572  ______________________________________________________________________
 BK2572* NAD 83(1986) POSITION- 30 39 25.     (N) 093 13 55.     (W)   SCALED
 BK2572* NAVD 88 ORTHO HEIGHT -    43.989 (meters)      144.32  (feet) ADJUSTED
 BK2572  ______________________________________________________________________
 BK2572  GEOID HEIGHT    -        -26.966 (meters)                     GEOID18
 BK2572  DYNAMIC HEIGHT  -         43.932 (meters)      144.13  (feet) COMP
 BK2572  MODELED GRAVITY -    979,358.7   (mgal)                       NAVD 88
 BK2572
 BK2572  VERT ORDER      -  SECOND    CLASS I
 BK2572
 BK2572.The horizontal coordinates were scaled from a map and have
 BK2572.an estimated accuracy of +/- 6 seconds.
 BK2572
 BK2572.The orthometric height was determined by differential leveling and
 BK2572.adjusted by the NATIONAL GEODETIC SURVEY
 BK2572.in February 1994.
 BK2572
 BK2572.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2572.GEOID18 height accuracy estimate available here.
 BK2572
 BK2572.Click photographs - Photos may exist for this station.
 BK2572
 BK2572.The dynamic height is computed by dividing the NAVD 88
 BK2572.geopotential number by the normal gravity value computed on the
 BK2572.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2572.degrees latitude (g = 980.6199 gals.).
 BK2572
 BK2572.The modeled gravity was interpolated from observed gravity values.
 BK2572
 BK2572;                    North         East    Units  Estimated Accuracy
 BK2572;SPC LA S     -   240,600.      818,040.      MT  (+/- 180 meters Scaled)
 BK2572
 BK2572_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP777916(NAD 83)
 BK2572
 BK2572                          SUPERSEDED SURVEY CONTROL
 BK2572
 BK2572.No superseded survey control is available for this station.
 BK2572
 BK2572_MARKER: DD = SURVEY DISK
 BK2572_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 BK2572+WITH SETTING: PAVEMENT
 BK2572_SP_SET: MAT FOUNDATION
 BK2572_STAMPING: 6V201 1984
 BK2572_MARK LOGO: LADTD
 BK2572_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK2572_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2572+STABILITY: SURFACE MOTION
 BK2572_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2572+SATELLITE: SATELLITE OBSERVATIONS - January 17, 2004
 BK2572
 BK2572  HISTORY     - Date     Condition        Report By
 BK2572  HISTORY     - 1984     MONUMENTED       LADTD
 BK2572  HISTORY     - 19890920 GOOD             LADTD
 BK2572  HISTORY     - 20040117 GOOD             USPSQD
 BK2572
 BK2572                          STATION DESCRIPTION
 BK2572
 BK2572'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2572'5.7 KM (3.6 MI) NORTH FROM LONGVILLE.
 BK2572'ABOUT 5.7 KM (3.6 MILES) NORTH ALONG U.S. HIGHWAY 171 FROM THE
 BK2572'JUNCTION OF U.S. HIGHWAY 171 AND LA.  HIGHWAY 110 TO THE MARK ON THE
 BK2572'RIGHT IN SECTION 6, T 5 S, R 8 W, 24.4 METERS (80.2 FEET) EAST OF THE
 BK2572'CENTERLINE OF THE HIGHWAY, IN THE NORTHWEST FOOTING OF THE LONGVILLE
 BK2572'FIRE TOWER, 8.1 METERS (26.5 FEET) EAST OF A MESH AND BARBED WIRE
 BK2572'FENCE, 10.4 METERS (34.1 FEET) NORTHEAST OF A POWERPOLE, 8.0 METERS
 BK2572'(26.2 FEET) SOUTHWEST OF A 22-INCH PINE TREE.
 BK2572'THE MARK IS 0.3 M ABOVE THE HIGHWAY.
 BK2572
 BK2572                          STATION RECOVERY (1989)
 BK2572
 BK2572'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 BK2572'THE STATION IS LOCATED ABOUT 17.9 KM (11.10 MI) SOUTHEAST OF DERIDDER
 BK2572'AND 5.7 KM (3.55 MI) NORTH OF LONGVILLE.  OWNERSHIP--U.S. GOVERMENT.
 BK2572'TO REACH THE STATION FROM THE JUNCTION OF U.S.  HIGHWAY 171 AND STATE
 BK2572'HIGHWAY 110 IN LONGVILLE, GO NORTH FOR ABOUT 5.7 KM (3.55 MI) TO THE
 BK2572'MARK ON THE RIGHT, SET IN SECTION 6, T 5 S, R 8 W. THE STATION IS 24.4
 BK2572'M (80.1 FT) EAST FROM THE CENTER OF THE HIGHWAY, 10.4 M (34.1 FT)
 BK2572'NORTHEAST FROM A POWER POLE, 8.2 M (26.9 FT) EAST FROM A WITNESS POST,
 BK2572'8.1 M (26.6 FT) EAST FROM A MESH AND BARBED WIRE FENCE AND 8.0 M (26.2
 BK2572'FT) SOUTHWEST FROM A 61 CM (24 IN) PINE TREE. THE MARK ABOUT 0.3 M
 BK2572'(1.0 FT) ABOVE THE LEVEL OF THE HIGHWAY.
 BK2572
 BK2572                          STATION RECOVERY (2004)
 BK2572
 BK2572'RECOVERY NOTE BY US POWER SQUADRON 2004 (CHN)
 BK2572'MARKER WILL SOON BE DESTROYED DUE TO HWY 171 FOUR LANE CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2573 ***********************************************************************
 BK2573  DESIGNATION -  6 V 202
 BK2573  PID         -  BK2573
 BK2573  STATE/COUNTY-  LA/BEAUREGARD
 BK2573  COUNTRY     -  US
 BK2573  USGS QUAD   -  REDHEAD BRANCH (2018)
 BK2573
 BK2573                         *CURRENT SURVEY CONTROL
 BK2573  ______________________________________________________________________
 BK2573* NAD 83(1986) POSITION- 30 40 17.     (N) 093 14 03.     (W)   SCALED
 BK2573* NAVD 88 ORTHO HEIGHT -    38.523 (meters)      126.39  (feet) ADJUSTED
 BK2573  ______________________________________________________________________
 BK2573  GEOID HEIGHT    -        -26.957 (meters)                     GEOID18
 BK2573  DYNAMIC HEIGHT  -         38.473 (meters)      126.22  (feet) COMP
 BK2573  MODELED GRAVITY -    979,359.9   (mgal)                       NAVD 88
 BK2573
 BK2573  VERT ORDER      -  SECOND    CLASS I
 BK2573
 BK2573.The horizontal coordinates were scaled from a map and have
 BK2573.an estimated accuracy of +/- 6 seconds.
 BK2573
 BK2573.The orthometric height was determined by differential leveling and
 BK2573.adjusted by the NATIONAL GEODETIC SURVEY
 BK2573.in February 1994.
 BK2573
 BK2573.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2573.GEOID18 height accuracy estimate available here.
 BK2573
 BK2573.Click photographs - Photos may exist for this station.
 BK2573
 BK2573.The dynamic height is computed by dividing the NAVD 88
 BK2573.geopotential number by the normal gravity value computed on the
 BK2573.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2573.degrees latitude (g = 980.6199 gals.).
 BK2573
 BK2573.The modeled gravity was interpolated from observed gravity values.
 BK2573
 BK2573;                    North         East    Units  Estimated Accuracy
 BK2573;SPC LA S     -   242,200.      817,850.      MT  (+/- 180 meters Scaled)
 BK2573
 BK2573_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP775932(NAD 83)
 BK2573
 BK2573                          SUPERSEDED SURVEY CONTROL
 BK2573
 BK2573.No superseded survey control is available for this station.
 BK2573
 BK2573_MARKER: DD = SURVEY DISK
 BK2573_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2573_STAMPING: 6V202 1984
 BK2573_MARK LOGO: LADTD
 BK2573_PROJECTION: FLUSH
 BK2573_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK2573_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2573+STABILITY: SURFACE MOTION
 BK2573_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2573+SATELLITE: SATELLITE OBSERVATIONS - September 20, 1989
 BK2573
 BK2573  HISTORY     - Date     Condition        Report By
 BK2573  HISTORY     - 1984     MONUMENTED       LADTD
 BK2573  HISTORY     - 19890920 GOOD             LADTD
 BK2573
 BK2573                          STATION DESCRIPTION
 BK2573
 BK2573'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2573'7.5 KM (4.6 MI) NORTH FROM LONGVILLE.
 BK2573'ABOUT 7.5 KM (4.6 MILES) NORTH ALONG U.S. HIGHWAY 171 FROM THE
 BK2573'JUNCTION OF U.S. HIGHWAY 171 AND LA.  HIGHWAY 110 TO THE MARK ON THE
 BK2573'LEFT IN SECTION 36, T 4 S, R 9 W, 76.2 METERS (250.0 FEET) WEST OF
 BK2573'THE CENTERLINE OF THE HIGHWAY, 0.9 METERS (2.8 FEET) SOUTH SOUTHEAST
 BK2573'OF A POWERPOLE, 64.8 METERS (212.7 FEET) WEST SOUTHWEST OF THE NORTH
 BK2573'END OF AN 18-INCH BY 24-FOOT R.C.P SIDEDRAIN ON THE WEST SIDE OF THE
 BK2573'HIGHWAY.
 BK2573'THE MARK IS 0.9 METERS  E FROM A WITNESS POST.
 BK2573'THE MARK IS 1.6 M BELOW THE HIGHWAY.
 BK2573
 BK2573                          STATION RECOVERY (1989)
 BK2573
 BK2573'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 BK2573'THE STATION IS LOCATED ABOUT 16.3 KM (10.10 MI) SOUTHEAST OF DERIDDER
 BK2573'AND 7.5 KM (4.65 MI) NORTH OF LONGVILLE.  OWNERSHIP--UNKNOWN. TO REACH
 BK2573'THE STATION FROM THE JUNCTION OF U.S.  HIGHWAY 171 AND STATE HIGHWAY
 BK2573'110 IN LONGVILLE, GO NORTH FOR 7.5 KM (4.65 MI) ON HIGHWAY 171 TO THE
 BK2573'MARK ON THE LEFT SET IN SECTION 36, T 4 S, R 9 W. THE STATION IS 76.2
 BK2573'M (250.0 FT) WEST FROM THE CENTER OF THE HIGHWAY, 64.8 M (212.6 FT)
 BK2573'WEST-SOUTHWEST FROM THE NORTH END OF AN 18 BY 24 INCH SIDE DRAIN, 0.9
 BK2573'M (3.0 FT) SOUTH-SOUTHEAST FROM A POWER POLE AND 0.9 M (3.0 FT) EAST
 BK2573'FROM A WITNESS POST.  THE MARK IS FLUSH WITH THE GROUND AND ABOUT 0.3
 BK2573'M (1.0 FT) BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2575 ***********************************************************************
 BK2575  DESIGNATION -  6 V 203
 BK2575  PID         -  BK2575
 BK2575  STATE/COUNTY-  LA/BEAUREGARD
 BK2575  COUNTRY     -  US
 BK2575  USGS QUAD   -  REDHEAD BRANCH (2018)
 BK2575
 BK2575                         *CURRENT SURVEY CONTROL
 BK2575  ______________________________________________________________________
 BK2575* NAD 83(1986) POSITION- 30 41 14.     (N) 093 14 12.     (W)   SCALED
 BK2575* NAVD 88 ORTHO HEIGHT -    37.502 (meters)      123.04  (feet) ADJUSTED
 BK2575  ______________________________________________________________________
 BK2575  GEOID HEIGHT    -        -26.947 (meters)                     GEOID18
 BK2575  DYNAMIC HEIGHT  -         37.454 (meters)      122.88  (feet) COMP
 BK2575  MODELED GRAVITY -    979,361.1   (mgal)                       NAVD 88
 BK2575
 BK2575  VERT ORDER      -  SECOND    CLASS I
 BK2575
 BK2575.The horizontal coordinates were scaled from a map and have
 BK2575.an estimated accuracy of +/- 6 seconds.
 BK2575
 BK2575.The orthometric height was determined by differential leveling and
 BK2575.adjusted by the NATIONAL GEODETIC SURVEY
 BK2575.in February 1994.
 BK2575
 BK2575.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2575.GEOID18 height accuracy estimate available here.
 BK2575
 BK2575.Click photographs - Photos may exist for this station.
 BK2575
 BK2575.The dynamic height is computed by dividing the NAVD 88
 BK2575.geopotential number by the normal gravity value computed on the
 BK2575.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2575.degrees latitude (g = 980.6199 gals.).
 BK2575
 BK2575.The modeled gravity was interpolated from observed gravity values.
 BK2575
 BK2575;                    North         East    Units  Estimated Accuracy
 BK2575;SPC LA S     -   243,960.      817,640.      MT  (+/- 180 meters Scaled)
 BK2575
 BK2575_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP773949(NAD 83)
 BK2575
 BK2575                          SUPERSEDED SURVEY CONTROL
 BK2575
 BK2575.No superseded survey control is available for this station.
 BK2575
 BK2575_MARKER: DD = SURVEY DISK
 BK2575_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2575_STAMPING: 6V203 1984
 BK2575_MARK LOGO: LADTD
 BK2575_PROJECTION: RECESSED 8 CENTIMETERS
 BK2575_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK2575_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2575+STABILITY: SURFACE MOTION
 BK2575_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2575+SATELLITE: SATELLITE OBSERVATIONS - September 20, 1989
 BK2575
 BK2575  HISTORY     - Date     Condition        Report By
 BK2575  HISTORY     - 1984     MONUMENTED       LADTD
 BK2575  HISTORY     - 19890920 GOOD             LADTD
 BK2575
 BK2575                          STATION DESCRIPTION
 BK2575
 BK2575'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2575'9.2 KM (5.8 MI) NORTH FROM LONGVILLE.
 BK2575'ABOUT 9.3 KM (5.8 MILES) NORTH ALONG U.S. HIGHWAY 171 FROM THE
 BK2575'JUNCTION OF U.S. HIGHWAY 171 AND LA.  HIGHWAY 110 TO THE MARK ON THE
 BK2575'RIGHT IN SECTION 25, T 4 S, R 9 W, 14.4 METERS (47.4 FEET) EAST OF
 BK2575'THE CENTERLINE OF THE HIGHWAY, 2.4 METERS (8.0 FEET) NORTH NORTHWEST
 BK2575'OF A TWENTY-INCH PINE TREE, 8.4 METERS (27.8 FEET) NORTH NORTHEAST OF
 BK2575'AN 18-INCH BY 16-FOOT R.C.P SIDEDRAIN, 11.2 METERS (36.7 FEET) SOUTH
 BK2575'SOUTHEAST OF THE NORTH END OF A 15-INCH BY 17-FOOT R.C.P. SIDEDRAIN
 BK2575'FOR A DRIVEWAY LEADING EAST.
 BK2575'THE MARK IS 0.6 M BELOW THE HIGHWAY.
 BK2575
 BK2575                          STATION RECOVERY (1989)
 BK2575
 BK2575'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 BK2575'THE STATION IS LOCATED ABOUT 14.3 KM (8.90 MI) SOUTHEAST OD DERIDDER
 BK2575'AND 9.3 KM (5.75 MI) NORTH OF LONGVILLE.  OWNERSHIP--LOUISIANA
 BK2575'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION
 BK2575'FROM THE JUNCTION OF U.S.  HIGHWAY 171 AND STATE HIGHWAY 110 IN
 BK2575'LONGVILLE, GO NORTH FOR 9.3 KM (5.75 MI) 0N HIGHWAY 171 TO THE MARK ON
 BK2575'THE RIGHT SET IN SECTION 25, T 4 S, R 9 W. THE STATION IS 14.4 M (47.2
 BK2575'FT) EAST FROM THE CENTER OF THE HIGHWAY, 11.2 M (36.7 FT)
 BK2575'SOUTH-SOUTHEAST FROM THE NORTH END OF A SIDE DRAIN, 16.1 KM (10.00 MI)
 BK2575'WEST FROM A WITNESS POST AND 2.4 M (7.9 FT) NORTH-NORTHWEST FROM A
 BK2575'50.8 CM (20 IN) PINE TREE.  THE MARK IS RECESSED 7.6 CM (3 IN) BELOW
 BK2575'THE GROUND SURFACE AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2577 ***********************************************************************
 BK2577  DESIGNATION -  6 V 204
 BK2577  PID         -  BK2577
 BK2577  STATE/COUNTY-  LA/BEAUREGARD
 BK2577  COUNTRY     -  US
 BK2577  USGS QUAD   -  REDHEAD BRANCH (2018)
 BK2577
 BK2577                         *CURRENT SURVEY CONTROL
 BK2577  ______________________________________________________________________
 BK2577* NAD 83(1986) POSITION- 30 42 57.     (N) 093 14 17.     (W)   SCALED
 BK2577* NAVD 88 ORTHO HEIGHT -    44.611 (meters)      146.36  (feet) ADJUSTED
 BK2577  ______________________________________________________________________
 BK2577  GEOID HEIGHT    -        -26.925 (meters)                     GEOID18
 BK2577  DYNAMIC HEIGHT  -         44.554 (meters)      146.17  (feet) COMP
 BK2577  MODELED GRAVITY -    979,363.3   (mgal)                       NAVD 88
 BK2577
 BK2577  VERT ORDER      -  SECOND    CLASS I
 BK2577
 BK2577.The horizontal coordinates were scaled from a map and have
 BK2577.an estimated accuracy of +/- 6 seconds.
 BK2577
 BK2577.The orthometric height was determined by differential leveling and
 BK2577.adjusted by the NATIONAL GEODETIC SURVEY
 BK2577.in February 1994.
 BK2577
 BK2577.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2577.GEOID18 height accuracy estimate available here.
 BK2577
 BK2577.Click photographs - Photos may exist for this station.
 BK2577
 BK2577.The dynamic height is computed by dividing the NAVD 88
 BK2577.geopotential number by the normal gravity value computed on the
 BK2577.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2577.degrees latitude (g = 980.6199 gals.).
 BK2577
 BK2577.The modeled gravity was interpolated from observed gravity values.
 BK2577
 BK2577;                    North         East    Units  Estimated Accuracy
 BK2577;SPC LA S     -   247,140.      817,560.      MT  (+/- 180 meters Scaled)
 BK2577
 BK2577_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP772981(NAD 83)
 BK2577
 BK2577                          SUPERSEDED SURVEY CONTROL
 BK2577
 BK2577.No superseded survey control is available for this station.
 BK2577
 BK2577_MARKER: DD = SURVEY DISK
 BK2577_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2577_STAMPING: 6V204 1984
 BK2577_MARK LOGO: LADTD
 BK2577_PROJECTION: FLUSH
 BK2577_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK2577_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2577+STABILITY: SURFACE MOTION
 BK2577_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2577+SATELLITE: SATELLITE OBSERVATIONS - September 20, 1989
 BK2577
 BK2577  HISTORY     - Date     Condition        Report By
 BK2577  HISTORY     - 1984     MONUMENTED       LADTD
 BK2577  HISTORY     - 19890920 GOOD             LADTD
 BK2577  HISTORY     - 20011125 GOOD             USPSQD
 BK2577
 BK2577                          STATION DESCRIPTION
 BK2577
 BK2577'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2577'12.5 KM (7.8 MI) NORTH FROM LONGVILLE.
 BK2577'ABOUT 12.5 KM (7.8 MILES) NORTH ALONG U.S. HIGHWAY 171 FROM THE
 BK2577'JUNCTION OF U.S. HIGHWAY 171 AND LA.  HIGHWAY 110 TO THE MARK ON THE
 BK2577'LEFT IN SECTION 13, T 4 S, R 9 W, 102.6 METERS (336.5 FEET) WEST OF
 BK2577'THE CENTERLINE OF THE HIGHWAY, 10.3 METERS (33.8 FEET) NORTH OF AN
 BK2577'ASPHALT ROAD (OAK LANE) LEADING WEST TO THE JESSE HEAD RESIDENCE, 0.9
 BK2577'METERS (3.0 FEET) EAST OF A POWERPOLE, 19.8 METERS (65.1 FEET) NORTH
 BK2577'OF AN 18-INCH LIVE OAK TREE.
 BK2577'THE MARK IS 0.7 METERS  E FROM A WITNESS POST.
 BK2577'THE MARK IS 0.8 M BELOW THE HIGHWAY.
 BK2577
 BK2577                          STATION RECOVERY (1989)
 BK2577
 BK2577'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 BK2577'THE STATION IS LOCATED ABOUT 12.7 KM (7.90 MI) SOUTHEAST FROM DERIDDER
 BK2577'AND 12.5 KM (7.75 MI) NORTH OF LONGVILLE. OWNERSHIP--UNKNOWN. TO REACH
 BK2577'THE STATION FROM THE JUNCTION OF U.S.  HIGHWAY 171 AND STATE HIGHWY
 BK2577'110 IN LONGVILLE, GO NORTH FOR 12.5 KM (7.75 MI) ON HIGHWAY 171 TO THE
 BK2577'MARK ON THE LEFT SET IN SECTION 13, T 4 S, R 9 W. THE STATION IS 102.6
 BK2577'M (336.6 FT) WEST FROM THE CENTER OF THE HIGHWAY, 19.8 M (65.0 FT)
 BK2577'NORTH FROM A 50.8 CM (20 IN) LIVE OAK TREE, 10.3 M (33.8 FT) NORTH
 BK2577'FROM THE CENTER OF AN ASPHALT ROAD LEADING WEST, 0.9 M (3.0 FT) EAST
 BK2577'FROM A POWER POLE AND 0.6 M (2.0 FT) EAST FROM A WITNESS POST.  THE
 BK2577'MARK IS FLUSH WITH THE GROUND AND ABOUT LEVEL WITH THE ASPHALT ROAD.
 BK2577
 BK2577                          STATION RECOVERY (2001)
 BK2577
 BK2577'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK2577'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2578 ***********************************************************************
 BK2578  DESIGNATION -  6 V 205
 BK2578  PID         -  BK2578
 BK2578  STATE/COUNTY-  LA/BEAUREGARD
 BK2578  COUNTRY     -  US
 BK2578  USGS QUAD   -  REDHEAD BRANCH (2018)
 BK2578
 BK2578                         *CURRENT SURVEY CONTROL
 BK2578  ______________________________________________________________________
 BK2578* NAD 83(1986) POSITION- 30 43 54.     (N) 093 14 14.     (W)   SCALED
 BK2578* NAVD 88 ORTHO HEIGHT -    47.046 (meters)      154.35  (feet) ADJUSTED
 BK2578  ______________________________________________________________________
 BK2578  GEOID HEIGHT    -        -26.911 (meters)                     GEOID18
 BK2578  DYNAMIC HEIGHT  -         46.986 (meters)      154.15  (feet) COMP
 BK2578  MODELED GRAVITY -    979,364.5   (mgal)                       NAVD 88
 BK2578
 BK2578  VERT ORDER      -  SECOND    CLASS I
 BK2578
 BK2578.The horizontal coordinates were scaled from a map and have
 BK2578.an estimated accuracy of +/- 6 seconds.
 BK2578
 BK2578.The orthometric height was determined by differential leveling and
 BK2578.adjusted by the NATIONAL GEODETIC SURVEY
 BK2578.in February 1994.
 BK2578
 BK2578.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2578.GEOID18 height accuracy estimate available here.
 BK2578
 BK2578.Click photographs - Photos may exist for this station.
 BK2578
 BK2578.The dynamic height is computed by dividing the NAVD 88
 BK2578.geopotential number by the normal gravity value computed on the
 BK2578.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2578.degrees latitude (g = 980.6199 gals.).
 BK2578
 BK2578.The modeled gravity was interpolated from observed gravity values.
 BK2578
 BK2578;                    North         East    Units  Estimated Accuracy
 BK2578;SPC LA S     -   248,890.      817,670.      MT  (+/- 180 meters Scaled)
 BK2578
 BK2578_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP772998(NAD 83)
 BK2578
 BK2578                          SUPERSEDED SURVEY CONTROL
 BK2578
 BK2578.No superseded survey control is available for this station.
 BK2578
 BK2578_MARKER: DD = SURVEY DISK
 BK2578_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2578_STAMPING: 6V205 1984
 BK2578_MARK LOGO: LADTD
 BK2578_PROJECTION: FLUSH
 BK2578_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK2578_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2578+STABILITY: SURFACE MOTION
 BK2578_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2578+SATELLITE: SATELLITE OBSERVATIONS - September 20, 1989
 BK2578
 BK2578  HISTORY     - Date     Condition        Report By
 BK2578  HISTORY     - 1984     MONUMENTED       LADTD
 BK2578  HISTORY     - 19890920 GOOD             LADTD
 BK2578  HISTORY     - 20011125 GOOD             USPSQD
 BK2578
 BK2578                          STATION DESCRIPTION
 BK2578
 BK2578'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2578'14.2 KM (8.8 MI) NORTH FROM LONGVILLE.
 BK2578'ABOUT 14.2 KM (8.8 MILES) NORTH ALONG U.S. HIGHWAY 171 FROM THE
 BK2578'JUNCTION OF U.S. HIGHWAY 171 AND LA.  HIGHWAY 110 TO THE MARK ON THE
 BK2578'RIGHT IN SECTION 12, T 4 S, R 9 W, 38.8 METERS (127.4 FEET) EAST OF
 BK2578'THE CENTERLINE OF THE HIGHWAY, 33.1 METERS (108.7 FEET) NORTH NORTH-
 BK2578'WEST OF THE NORTHEAST CORNER OF THE BROADLANDS COMMUNITY CHURCH
 BK2578'(WOODEN), 24.1 METERS (79.1 FEET) EAST OF THE NORTH END OF A 4-FOOT
 BK2578'CHAIN LINK FENCE, 0.5 METERS (1.8 FEET) SOUTH OF A MESH AND BARBED
 BK2578'WIRE FENCE.
 BK2578'THE MARK IS 0.6 METERS  W FROM A WITNESS POST.
 BK2578'THE MARK IS 1.1 M BELOW THE HIGHWAY.
 BK2578
 BK2578                          STATION RECOVERY (1989)
 BK2578
 BK2578'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 BK2578'THE STATION IS LOCATED ABOUT 14.2 KM (8.80 MI) NORTH OF LONGVILLE AND
 BK2578'11.1 KM (6.90 MI) SOUTHEAST OF DERIDDER.  OWNERSHIP--BROADLANDS
 BK2578'COMMUNITY CHURCH. TO REACH THE STATION FROM THE JUNCTION OF U.S.
 BK2578'HIGHWAY 171 AND STATE HIGHWAY 110 IN LONGVILLE, GO NORTH FOR 14.2 KM
 BK2578'(8.80 MI) ON HIGHWAY 171 TO THE MARK ON THE RIGHT SET IN SECTION 12, T
 BK2578'4 S, R 9 W. THE STATION IS 38.8 M (127.3 FT) EAST FROM THE CENTER OF
 BK2578'THE HIGHWAY, 33.1 M (108.6 FT) NORTH-NORTHWEST FROM THE NORTHEAST
 BK2578'CORNER OF THE WOODEN CHURCH, 24.1 M (79.1 FT) EAST FROM THE NORTH END
 BK2578'OF A 1.22 M (4.00 FT) CHAIN LINK FENCE AND 0.5 M (1.6 FT) SOUTH FROM A
 BK2578'MESH AND BARBED WIRE FENCE.  THE MARK IS FLUSH WITH THE GROUND AND
 BK2578'ABOUT LEVEL WITH THE HIGHWAY.
 BK2578
 BK2578                          STATION RECOVERY (2001)
 BK2578
 BK2578'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK2578'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2579 ***********************************************************************
 BK2579  DESIGNATION -  6 V 206
 BK2579  PID         -  BK2579
 BK2579  STATE/COUNTY-  LA/BEAUREGARD
 BK2579  COUNTRY     -  US
 BK2579  USGS QUAD   -  REDHEAD BRANCH (2018)
 BK2579
 BK2579                         *CURRENT SURVEY CONTROL
 BK2579  ______________________________________________________________________
 BK2579* NAD 83(1986) POSITION- 30 44 53.     (N) 093 14 17.     (W)   SCALED
 BK2579* NAVD 88 ORTHO HEIGHT -    50.676 (meters)      166.26  (feet) ADJUSTED
 BK2579  ______________________________________________________________________
 BK2579  GEOID HEIGHT    -        -26.898 (meters)                     GEOID18
 BK2579  DYNAMIC HEIGHT  -         50.611 (meters)      166.05  (feet) COMP
 BK2579  MODELED GRAVITY -    979,365.8   (mgal)                       NAVD 88
 BK2579
 BK2579  VERT ORDER      -  SECOND    CLASS I
 BK2579
 BK2579.The horizontal coordinates were scaled from a map and have
 BK2579.an estimated accuracy of +/- 6 seconds.
 BK2579
 BK2579.The orthometric height was determined by differential leveling and
 BK2579.adjusted by the NATIONAL GEODETIC SURVEY
 BK2579.in February 1994.
 BK2579
 BK2579.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2579.GEOID18 height accuracy estimate available here.
 BK2579
 BK2579.Click photographs - Photos may exist for this station.
 BK2579
 BK2579.The dynamic height is computed by dividing the NAVD 88
 BK2579.geopotential number by the normal gravity value computed on the
 BK2579.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2579.degrees latitude (g = 980.6199 gals.).
 BK2579
 BK2579.The modeled gravity was interpolated from observed gravity values.
 BK2579
 BK2579;                    North         East    Units  Estimated Accuracy
 BK2579;SPC LA S     -   250,710.      817,620.      MT  (+/- 180 meters Scaled)
 BK2579
 BK2579_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ772017(NAD 83)
 BK2579
 BK2579                          SUPERSEDED SURVEY CONTROL
 BK2579
 BK2579.No superseded survey control is available for this station.
 BK2579
 BK2579_MARKER: DD = SURVEY DISK
 BK2579_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2579_STAMPING: 6V206 1984
 BK2579_MARK LOGO: LADTD
 BK2579_PROJECTION: FLUSH
 BK2579_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK2579_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2579+STABILITY: SURFACE MOTION
 BK2579_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2579+SATELLITE: SATELLITE OBSERVATIONS - September 20, 1989
 BK2579
 BK2579  HISTORY     - Date     Condition        Report By
 BK2579  HISTORY     - 1984     MONUMENTED       LADTD
 BK2579  HISTORY     - 19890920 GOOD             LADTD
 BK2579
 BK2579                          STATION DESCRIPTION
 BK2579
 BK2579'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2579'16.2 KM (10.0 MI) NORTH FROM LONGVILLE.
 BK2579'ABOUT 16.2 KM (10.0 MILES) NORTH ALONG U.S. HIGHWAY 171 FROM THE
 BK2579'JUNCTION OF U.S. HIGHWAY 171 AND LA.  HIGHWAY 110 TO THE MARK ON THE
 BK2579'LEFT IN SECTION 1, T 4 S, R 9 W, 38.3 METERS (125.6 FEET) WEST OF THE
 BK2579'CENTERLINE OF THE HIGHWAY, 7.5 METERS (24.5 FEET) SOUTH OF A PARISH
 BK2579'ROAD LEADING WEST, 0.3 METER (1.0 FOOT) NORTH OF A 4-FOOT CHAIN LINK
 BK2579'FENCE, 40.0 METERS (111.4 FEET) SOUTH SOUTHWEST OF A FIRE PLUG.
 BK2579'THE MARK IS 0.3 METERS  N FROM A WITNESS POST.
 BK2579'THE MARK IS 0.5 M BELOW THE HIGHWAY.
 BK2579
 BK2579                          STATION RECOVERY (1989)
 BK2579
 BK2579'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 BK2579'THE STATION IS LOCATED ABOUT 9.2 KM (5.70 MI) SOUTHEAST OF DERIDDER
 BK2579'AND 16.2 KM (10.05 MI) NORTH OF LONGVILLE.  OWNERSHIP--BEAUREGARD
 BK2579'PARISH. TO REACH THE STATION FROM THE JUNCTION OF U.S.  HIGHWAY 171
 BK2579'AND STSTE HIGHWAY 110 IN LONGVILLE, GO NORTH FOR 16.2 KM (10.05 MI) ON
 BK2579'HIGHWAY 171 TO THE MARK ON THE LEFT SET IN SECTION 1, T 4 S, R 9 W.
 BK2579'THE STATION IS 38.3 M (125.7 FT) WEST FROM THE CENTER OF THE HIGHWAY,
 BK2579'34.0 M (111.5 FT) SOUTH-SOUTHWEST FROM A FIRE PLUG, 7.5 M (24.6 FT)
 BK2579'SOUTHFROM THE CENTER OF THE PARISH ROAD LEADING WEST, 0.3 M (1.0 FT)
 BK2579'NORTH FROM A 1.22 M (4.00 FT) HIGH CHAIN LINK FENCE AND 0.2 M (0.7 FT)
 BK2579'NORTH FROM A WITNESS POST.  THE MARK IS FLUSH WITH THE GROUND AND
 BK2579'ABOUT LEVEL WITH THE PARISH ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2580 ***********************************************************************
 BK2580  DESIGNATION -  6 V 207
 BK2580  PID         -  BK2580
 BK2580  STATE/COUNTY-  LA/BEAUREGARD
 BK2580  COUNTRY     -  US
 BK2580  USGS QUAD   -  BONESET CREEK (2018)
 BK2580
 BK2580                         *CURRENT SURVEY CONTROL
 BK2580  ______________________________________________________________________
 BK2580* NAD 83(1986) POSITION- 30 46 02.     (N) 093 14 22.     (W)   SCALED
 BK2580* NAVD 88 ORTHO HEIGHT -    52.522 (meters)      172.32  (feet) ADJUSTED
 BK2580  ______________________________________________________________________
 BK2580  GEOID HEIGHT    -        -26.881 (meters)                     GEOID18
 BK2580  DYNAMIC HEIGHT  -         52.455 (meters)      172.10  (feet) COMP
 BK2580  MODELED GRAVITY -    979,367.3   (mgal)                       NAVD 88
 BK2580
 BK2580  VERT ORDER      -  SECOND    CLASS I
 BK2580
 BK2580.The horizontal coordinates were scaled from a map and have
 BK2580.an estimated accuracy of +/- 6 seconds.
 BK2580
 BK2580.The orthometric height was determined by differential leveling and
 BK2580.adjusted by the NATIONAL GEODETIC SURVEY
 BK2580.in February 1994.
 BK2580
 BK2580.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2580.GEOID18 height accuracy estimate available here.
 BK2580
 BK2580.Click photographs - Photos may exist for this station.
 BK2580
 BK2580.The dynamic height is computed by dividing the NAVD 88
 BK2580.geopotential number by the normal gravity value computed on the
 BK2580.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2580.degrees latitude (g = 980.6199 gals.).
 BK2580
 BK2580.The modeled gravity was interpolated from observed gravity values.
 BK2580
 BK2580;                    North         East    Units  Estimated Accuracy
 BK2580;SPC LA S     -   252,830.      817,520.      MT  (+/- 180 meters Scaled)
 BK2580
 BK2580_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ770038(NAD 83)
 BK2580
 BK2580                          SUPERSEDED SURVEY CONTROL
 BK2580
 BK2580.No superseded survey control is available for this station.
 BK2580
 BK2580_MARKER: DD = SURVEY DISK
 BK2580_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2580_STAMPING: 6V207 1984
 BK2580_MARK LOGO: LADTD
 BK2580_PROJECTION: FLUSH
 BK2580_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK2580_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2580+STABILITY: SURFACE MOTION
 BK2580_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2580+SATELLITE: SATELLITE OBSERVATIONS - September 20, 1989
 BK2580
 BK2580  HISTORY     - Date     Condition        Report By
 BK2580  HISTORY     - 1984     MONUMENTED       LADTD
 BK2580  HISTORY     - 19890920 GOOD             LADTD
 BK2580
 BK2580                          STATION DESCRIPTION
 BK2580
 BK2580'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2580'12.5 KM SE FROM DE RIDDER.
 BK2580'6.0 KM (3.7 MILES) EAST ALONG U.S. HIGHWAY 171 FROM THE COURTHOUSE
 BK2580'AT DE RIDDER, THENCE 6.5 KM (4.1 MILES) SOUTH ALONG U.S. HIGHWAY 171
 BK2580'TO THE MARK ON THE LEFT IN SECTION 25, T 3 S, R 9 W, 72.4 METERS
 BK2580'(237.5 FEET) EAST OF THE CENTERLINE OF THE HIGHWAY, 5.7 METERS (18.6
 BK2580'FEET) NORTH OF THE CENTERLINE OF A GRAVELED ROAD (WILLOW BRANCH ROAD)
 BK2580'LEADING EAST, 0.3 METERS (1.0 FOOT) SOUTH OF A MESH AND BARBED WIRE
 BK2580'FENCE.
 BK2580'THE MARK IS 0.5 METERS  W FROM A WITNESS POST.
 BK2580'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 BK2580
 BK2580                          STATION RECOVERY (1989)
 BK2580
 BK2580'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 BK2580'THE STATION IS LOCATED ABOUT 17.7 KM (11.00 MI) NORTH OF LONGVILLE AND
 BK2580'6.5 KM (4.05 MI) SOUTHEAST OF DERIDDER.  OWNERSHIP--BEAUREGARD PARISH.
 BK2580'TO REACH THE STATION FROM THE COURTHOUSE IN DERIDDER, GO EAST FOR 6.0
 BK2580'KM (3.70 MI) ON U.S.  HIGHWAY 171 TO WHERE HIGHWAY 171 TURNS SOUTH.
 BK2580'TURN RIGHT AND GO SOUTH FOR 6.5 KM (4.05 MI) ON HIGHWAY 171 TO THE
 BK2580'MARK ON THE LEFT SET IN SECTION 25, T 3 S, R 9 W. THE STATION IS 72.4
 BK2580'M (237.5 FT) EAST FROM THE CENTER OF THE HIGHWAY, 5.7 M (18.7 FT)
 BK2580'NORTH FROM THE CENTER OF A GRAVELED ROAD (WILLOW BRANCH ROAD) , 0.3 M
 BK2580'(1.0 FT) SOUTH FROM A MESH AND BARBED WIRE FENCE AND 0.3 M (1.0 FT)
 BK2580'EAST FROM A WITNESS POST.  THE MARK IS FLUSH WITH THE GROUND AND ABOUT
 BK2580'LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2581 ***********************************************************************
 BK2581  DESIGNATION -  6 V 208
 BK2581  PID         -  BK2581
 BK2581  STATE/COUNTY-  LA/BEAUREGARD
 BK2581  COUNTRY     -  US
 BK2581  USGS QUAD   -  BONESET CREEK (2018)
 BK2581
 BK2581                         *CURRENT SURVEY CONTROL
 BK2581  ______________________________________________________________________
 BK2581* NAD 83(1986) POSITION- 30 47 06.     (N) 093 14 25.     (W)   SCALED
 BK2581* NAVD 88 ORTHO HEIGHT -    48.579 (meters)      159.38  (feet) ADJUSTED
 BK2581  ______________________________________________________________________
 BK2581  GEOID HEIGHT    -        -26.865 (meters)                     GEOID18
 BK2581  DYNAMIC HEIGHT  -         48.517 (meters)      159.18  (feet) COMP
 BK2581  MODELED GRAVITY -    979,368.6   (mgal)                       NAVD 88
 BK2581
 BK2581  VERT ORDER      -  SECOND    CLASS I
 BK2581
 BK2581.The horizontal coordinates were scaled from a map and have
 BK2581.an estimated accuracy of +/- 6 seconds.
 BK2581
 BK2581.The orthometric height was determined by differential leveling and
 BK2581.adjusted by the NATIONAL GEODETIC SURVEY
 BK2581.in February 1994.
 BK2581
 BK2581.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2581.GEOID18 height accuracy estimate available here.
 BK2581
 BK2581.Click photographs - Photos may exist for this station.
 BK2581
 BK2581.The dynamic height is computed by dividing the NAVD 88
 BK2581.geopotential number by the normal gravity value computed on the
 BK2581.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2581.degrees latitude (g = 980.6199 gals.).
 BK2581
 BK2581.The modeled gravity was interpolated from observed gravity values.
 BK2581
 BK2581;                    North         East    Units  Estimated Accuracy
 BK2581;SPC LA S     -   254,810.      817,480.      MT  (+/- 180 meters Scaled)
 BK2581
 BK2581_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ770057(NAD 83)
 BK2581
 BK2581                          SUPERSEDED SURVEY CONTROL
 BK2581
 BK2581.No superseded survey control is available for this station.
 BK2581
 BK2581_MARKER: DB = BENCH MARK DISK
 BK2581_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2581_STAMPING: 6V208 1984
 BK2581_MARK LOGO: LADTD
 BK2581_PROJECTION: FLUSH
 BK2581_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK2581_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2581+STABILITY: SURFACE MOTION
 BK2581_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2581+SATELLITE: SATELLITE OBSERVATIONS - September 20, 1989
 BK2581
 BK2581  HISTORY     - Date     Condition        Report By
 BK2581  HISTORY     - 1984     MONUMENTED       LADTD
 BK2581  HISTORY     - 19890920 GOOD             LADTD
 BK2581  HISTORY     - 20011125 GOOD             USPSQD
 BK2581
 BK2581                          STATION DESCRIPTION
 BK2581
 BK2581'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2581'10.5 KM SE FROM DE RIDDER.
 BK2581'6.0 KM (3.7 MILES) EAST ALONG U.S. HIGHWAY 171 FROM THE COURTHOUSE
 BK2581'AT DE RIDDER, THENCE 4.5 KM (2.8 MILES) SOUTH ALONG U.S. HIGHWAY 171
 BK2581'TO THE MARK ON THE RIGHT IN SECTION 24, T 3 S, R 9 W, 15.8 METERS
 BK2581'(51.7 FEET) WEST OF THE CENTERLINE OF THE HIGHWAY, 0.7 METER (2.2
 BK2581'FEET ) EAST OF A 5-FOOT CHAIN LINK FENCE, 16.4 METERS (53.7 FEET)
 BK2581'NORTH OF A FIRE PLUG, 22.5 METERS SOUTH OF AN 18-INCH PECAN TREE.
 BK2581'THE MARK IS 0.7 METERS  E FROM A WITNESS POST.
 BK2581'THE MARK IS 0.4 M BELOW THE HIGHWAY.
 BK2581
 BK2581                          STATION RECOVERY (1989)
 BK2581
 BK2581'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 BK2581'THE STATION IS LOCATED ABOUT 19.8 KM (12.30 MI) NORTH FROM LONGVILLE
 BK2581'AND 4.5 KM (2.80 MI) SOUTHEAST FROM DERIDDER.  OWNERSHIP--LOUISIANA
 BK2581'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION
 BK2581'FROM THE COURTHOUSE IN DERIDDER, GO EAST FOR 6.0 KM (3.70 MI) ON U.S.
 BK2581'HIGHWAY 171 TO WHERE HIGHWAY 171 TURNS SOUTH. TURN RIGHT AND GO SOUTH
 BK2581'FOR 4.5 KM (2.80 MI) ON HIGHWAY 171 TO THE MARK ON THE RIGHT SET IN
 BK2581'SECTION 24, T 3 S, R 9 W. THE STATION IS 22.5 M (73.8 FT) SOUTH FROM
 BK2581'AN 50.8 CM (20 IN) PECAN TREE, 16.4 M (53.8 FT) NORTH FROM A FIRE
 BK2581'PLUG, 15.8 M (51.8 FT) WEST FROM THE CENTER OF THE HIGHWAY, 0.7 M (2.3
 BK2581'FT) EAST FROM A 1.52 M (4.99 FT) HIGH CHAIN LINK AND 0.6 M (2.0 FT)
 BK2581'EAST FROM A WITNESS POST.  THE MARK IS FLUSH WITH THE GROUND AND ABOUT
 BK2581'LEVEL WITH THE HIGHWAY.
 BK2581
 BK2581                          STATION RECOVERY (2001)
 BK2581
 BK2581'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK2581'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2582 ***********************************************************************
 BK2582  DESIGNATION -  6 V 209
 BK2582  PID         -  BK2582
 BK2582  STATE/COUNTY-  LA/BEAUREGARD
 BK2582  COUNTRY     -  US
 BK2582  USGS QUAD   -  BONESET CREEK (2018)
 BK2582
 BK2582                         *CURRENT SURVEY CONTROL
 BK2582  ______________________________________________________________________
 BK2582* NAD 83(1986) POSITION- 30 48 08.     (N) 093 14 35.     (W)   SCALED
 BK2582* NAVD 88 ORTHO HEIGHT -    49.842 (meters)      163.52  (feet) ADJUSTED
 BK2582  ______________________________________________________________________
 BK2582  GEOID HEIGHT    -        -26.851 (meters)                     GEOID18
 BK2582  DYNAMIC HEIGHT  -         49.778 (meters)      163.31  (feet) COMP
 BK2582  MODELED GRAVITY -    979,369.9   (mgal)                       NAVD 88
 BK2582
 BK2582  VERT ORDER      -  SECOND    CLASS I
 BK2582
 BK2582.The horizontal coordinates were scaled from a map and have
 BK2582.an estimated accuracy of +/- 6 seconds.
 BK2582
 BK2582.The orthometric height was determined by differential leveling and
 BK2582.adjusted by the NATIONAL GEODETIC SURVEY
 BK2582.in February 1994.
 BK2582
 BK2582.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2582.GEOID18 height accuracy estimate available here.
 BK2582
 BK2582.Click photographs - Photos may exist for this station.
 BK2582
 BK2582.The dynamic height is computed by dividing the NAVD 88
 BK2582.geopotential number by the normal gravity value computed on the
 BK2582.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2582.degrees latitude (g = 980.6199 gals.).
 BK2582
 BK2582.The modeled gravity was interpolated from observed gravity values.
 BK2582
 BK2582;                    North         East    Units  Estimated Accuracy
 BK2582;SPC LA S     -   256,720.      817,240.      MT  (+/- 180 meters Scaled)
 BK2582
 BK2582_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ767077(NAD 83)
 BK2582
 BK2582                          SUPERSEDED SURVEY CONTROL
 BK2582
 BK2582.No superseded survey control is available for this station.
 BK2582
 BK2582_MARKER: DB = BENCH MARK DISK
 BK2582_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2582_STAMPING: 6V209 1984
 BK2582_MARK LOGO: LADTD
 BK2582_PROJECTION: FLUSH
 BK2582_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK2582_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2582+STABILITY: SURFACE MOTION
 BK2582_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2582+SATELLITE: SATELLITE OBSERVATIONS - September 20, 1989
 BK2582
 BK2582  HISTORY     - Date     Condition        Report By
 BK2582  HISTORY     - 1984     MONUMENTED       LADTD
 BK2582  HISTORY     - 19890920 GOOD             LADTD
 BK2582
 BK2582                          STATION DESCRIPTION
 BK2582
 BK2582'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2582'8.6 KM (5.3 MI) EAST FROM DE RIDDER.
 BK2582'6.0 KM (3.7 MILES) EAST ALONG U.S. HIGHWAY 171 FROM THE COURTHOUSE
 BK2582'AT DE RIDDER, THENCE 2.6 KM (1.6 MILES) SOUTH ALONG U.S. HIGHWAY 171
 BK2582'TO THE MARK ON THE RIGHT IN SECTION 13, T 3 S, R 9 W, 26.3 METERS
 BK2582'(86.2 FEET) WEST OF THE CENTERLINE OF THE HIGHWAY, 2.2 METERS (7.3
 BK2582'FEET) WEST OF AN 11-INCH PIN OAK TREE, 26.4 METERS (86.5 FEET) SOUTH-
 BK2582'EAST OF THE SOUTHEAST CORNER OF A BRICK HOUSE ON A CONCRETE SLAB.
 BK2582'THE MARK IS 11.9 METERS  W FROM A WITNESS POST.
 BK2582
 BK2582                          STATION RECOVERY (1989)
 BK2582
 BK2582'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 BK2582'THE STATION IS LOCATED ABOUT 21.7 KM (13.50 MI) NORTH OF LONGVILLE AND
 BK2582'2.6 KM (1.60 MI) SOUTH OF DERIDDER.  OWNERSHIP--UNKNOWN. TO REACH THE
 BK2582'STATION FROM THE COURTHOUSE IN DERIDDER, GO EAST FOR 6.0 KM (3.70 MI)
 BK2582'ON U.S.  HIGHWAY 171 TO WHERE HIGHWAY 171 TURNS SOUTH. TURN RIGHT AND
 BK2582'GO SOUTH FOR 2.6 KM (1.60 MI) ON HIGHWAY 171 TO THE MARK ON THE RIGHT
 BK2582'SET IN SECTION 13, T 3 S, R 9 W. THE STATION IS 26.4 M (86.6 FT)
 BK2582'SOUTH-SOUTHEAST FROM THE SOUTHEAST CORNER OF A BRICK HOUSE, 26.3 M
 BK2582'(86.3 FT) WEST FROM THE CENTER OF THE HIGHWAY, 11.0 M (36.1 FT) WEST
 BK2582'FROM A WITNESS POST AND 2.2 M (7.2 FT) WEST FROM AN 35.6 CM (14 IN)
 BK2582'PIN OAK TREE.  THE MARK IS FLUSH WITH THE GROUND AND ABOUT LEVEL WITH
 BK2582'THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2583 ***********************************************************************
 BK2583  DESIGNATION -  6 V 210
 BK2583  PID         -  BK2583
 BK2583  STATE/COUNTY-  LA/BEAUREGARD
 BK2583  COUNTRY     -  US
 BK2583  USGS QUAD   -  BONESET CREEK (2018)
 BK2583
 BK2583                         *CURRENT SURVEY CONTROL
 BK2583  ______________________________________________________________________
 BK2583* NAD 83(1986) POSITION- 30 49 03.     (N) 093 14 31.     (W)   SCALED
 BK2583* NAVD 88 ORTHO HEIGHT -    43.578 (meters)      142.97  (feet) ADJUSTED
 BK2583  ______________________________________________________________________
 BK2583  GEOID HEIGHT    -        -26.837 (meters)                     GEOID18
 BK2583  DYNAMIC HEIGHT  -         43.523 (meters)      142.79  (feet) COMP
 BK2583  MODELED GRAVITY -    979,371.1   (mgal)                       NAVD 88
 BK2583
 BK2583  VERT ORDER      -  SECOND    CLASS I
 BK2583
 BK2583.The horizontal coordinates were scaled from a map and have
 BK2583.an estimated accuracy of +/- 6 seconds.
 BK2583
 BK2583.The orthometric height was determined by differential leveling and
 BK2583.adjusted by the NATIONAL GEODETIC SURVEY
 BK2583.in February 1994.
 BK2583
 BK2583.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2583.GEOID18 height accuracy estimate available here.
 BK2583
 BK2583.Click photographs - Photos may exist for this station.
 BK2583
 BK2583.The dynamic height is computed by dividing the NAVD 88
 BK2583.geopotential number by the normal gravity value computed on the
 BK2583.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2583.degrees latitude (g = 980.6199 gals.).
 BK2583
 BK2583.The modeled gravity was interpolated from observed gravity values.
 BK2583
 BK2583;                    North         East    Units  Estimated Accuracy
 BK2583;SPC LA S     -   258,410.      817,380.      MT  (+/- 180 meters Scaled)
 BK2583
 BK2583_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ768094(NAD 83)
 BK2583
 BK2583                          SUPERSEDED SURVEY CONTROL
 BK2583
 BK2583.No superseded survey control is available for this station.
 BK2583
 BK2583_MARKER: DD = SURVEY DISK
 BK2583_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2583_STAMPING: 6V210 1984
 BK2583_MARK LOGO: LADTD
 BK2583_PROJECTION: FLUSH
 BK2583_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2583+STABILITY: SURFACE MOTION
 BK2583
 BK2583  HISTORY     - Date     Condition        Report By
 BK2583  HISTORY     - 1984     MONUMENTED       LADTD
 BK2583  HISTORY     - 20011125 MARK NOT FOUND   USPSQD
 BK2583
 BK2583                          STATION DESCRIPTION
 BK2583
 BK2583'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2583'6.9 KM (4.2 MI) EAST FROM DE RIDDER.
 BK2583'6.0 KM (3.7 MILES) EAST ALONG U.S. HIGHWAY 171 FROM THE COURTHOUSE
 BK2583'IN DE RIDDER, THENCE 0.9 KM (0.5 MILE) SOUTH ALONG U.S HIGHWAY 171 TO
 BK2583'THE MARK ON THE LEFT IN SECTION 12, T 3 S, R 9 W, 49.9 METERS (163.8
 BK2583'FEET) EAST OF THE CENTERLINE OF THE HIGHWAY, 5.5 METERS (18.1 FEET)
 BK2583'WEST NORTHWEST OF THE NORTHWEST CORNER (BRICK) OF THE PLEASANT HILL
 BK2583'BAPTIST CHURCH, 5.7 METERS (18.8 FEET) SOUTH OF THE CENTER OF A
 BK2583'4-FOOT SIDEWALK LEADING EAST, 51.4 METERS (168.6 FEET) SOUTH OF THE
 BK2583'CENTERLINE OF AN ASPHALT ROAD (PLEASANT HILL ROAD) LEADING EAST.
 BK2583'THE MARK IS 38.2 METERS  ESE FROM A WITNESS POST.
 BK2583'THE MARK IS 0.3 M BELOW THE HIGHWAY.
 BK2583
 BK2583                          STATION RECOVERY (2001)
 BK2583
 BK2583'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK2583'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2564 ***********************************************************************
 BK2564  DESIGNATION -  6 V 211
 BK2564  PID         -  BK2564
 BK2564  STATE/COUNTY-  LA/BEAUREGARD
 BK2564  COUNTRY     -  US
 BK2564  USGS QUAD   -  LONGVILLE (2018)
 BK2564
 BK2564                         *CURRENT SURVEY CONTROL
 BK2564  ______________________________________________________________________
 BK2564* NAD 83(1986) POSITION- 30 30 39.     (N) 093 13 01.     (W)   SCALED
 BK2564* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2564  **This station is located in a suspected subsidence area (see below).
 BK2564  ______________________________________________________________________
 BK2564  GEOID HEIGHT    -        -27.079 (meters)                     GEOID18
 BK2564  DYNAMIC HEIGHT  -         24.829 (meters)       81.46  (feet) COMP
 BK2564  MODELED GRAVITY -    979,346.7   (mgal)                       NAVD 88
 BK2564
 BK2564.The horizontal coordinates were scaled from a map and have
 BK2564.an estimated accuracy of +/- 6 seconds.
 BK2564
 BK2564.** This station is in an area of known vertical motion. If an
 BK2564.** orthometric height was ever established but is not available 
 BK2564.** in the current survey control section, the orthometric height
 BK2564.** is considered suspect.  Suspect heights are available in the
 BK2564.** superseded section only if requested.
 BK2564
 BK2564.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2564.GEOID18 height accuracy estimate available here.
 BK2564
 BK2564.Click photographs - Photos may exist for this station.
 BK2564
 BK2564.The dynamic height is computed by dividing the NAVD 88
 BK2564.geopotential number by the normal gravity value computed on the
 BK2564.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2564.degrees latitude (g = 980.6199 gals.).
 BK2564
 BK2564.The modeled gravity was interpolated from observed gravity values.
 BK2564
 BK2564;                    North         East    Units  Estimated Accuracy
 BK2564;SPC LA S     -   224,380.      819,210.      MT  (+/- 180 meters Scaled)
 BK2564
 BK2564_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP791754(NAD 83)
 BK2564
 BK2564                          SUPERSEDED SURVEY CONTROL
 BK2564
 BK2564.No superseded survey control is available for this station.
 BK2564
 BK2564_MARKER: DD = SURVEY DISK
 BK2564_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2564_STAMPING: 6V211 1984
 BK2564_MARK LOGO: LADTD
 BK2564_PROJECTION: FLUSH
 BK2564_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2564+STABILITY: SURFACE MOTION
 BK2564
 BK2564  HISTORY     - Date     Condition        Report By
 BK2564  HISTORY     - 1984     MONUMENTED       LADTD
 BK2564
 BK2564                          STATION DESCRIPTION
 BK2564
 BK2564'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2564'1.6 KM (1.0 MI) EAST FROM RAGLEY.
 BK2564'1.6 KM (1.0 MILE) EAST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF
 BK2564'U.S. HIGHWAY 171 AND U.S. HIGHWAY 190 TO THE MARK ON THE RIGHT IN
 BK2564'SECTION 30, T 6 S, R 8 W, 21.3 METERS (70.0 FEET) SOUTH OF THE CENTER
 BK2564'LINE OF THE HIGHWAY, 19.6 METERS (64.2 FEET) NORTH OF THE NORTH RAIL
 BK2564'OF THE MISSOURI PACIFIC RAILROAD, 12.3 METERS (40.4 FEET) WEST NORTH-
 BK2564'WEST OF AN EIGHT INCH PINE TREE, 25.9 METERS (85.0 FEET) EAST SOUTH-
 BK2564'EAST OF A TWENTY INCH RED OAK TREE.
 BK2564'THE MARK IS 1.7 METERS  N FROM A WITNESS POST.
 BK2564'THE MARK IS 0.4 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2495 ***********************************************************************
 BK2495  DESIGNATION -  6 V 212
 BK2495  PID         -  BK2495
 BK2495  STATE/COUNTY-  LA/BEAUREGARD
 BK2495  COUNTRY     -  US
 BK2495  USGS QUAD   -  SHOATS CREEK (2018)
 BK2495
 BK2495                         *CURRENT SURVEY CONTROL
 BK2495  ______________________________________________________________________
 BK2495* NAD 83(1986) POSITION- 30 24 35.     (N) 093 40 27.     (W)   SCALED
 BK2495* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2495  **This station is located in a suspected subsidence area (see below).
 BK2495  ______________________________________________________________________
 BK2495  GEOID HEIGHT    -        -27.325 (meters)                     GEOID18
 BK2495  DYNAMIC HEIGHT  -         16.008 (meters)       52.52  (feet) COMP
 BK2495  MODELED GRAVITY -    979,337.5   (mgal)                       NAVD 88
 BK2495
 BK2495.The horizontal coordinates were scaled from a map and have
 BK2495.an estimated accuracy of +/- 6 seconds.
 BK2495
 BK2495.** This station is in an area of known vertical motion. If an
 BK2495.** orthometric height was ever established but is not available 
 BK2495.** in the current survey control section, the orthometric height
 BK2495.** is considered suspect.  Suspect heights are available in the
 BK2495.** superseded section only if requested.
 BK2495
 BK2495.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2495.GEOID18 height accuracy estimate available here.
 BK2495
 BK2495.Click photographs - Photos may exist for this station.
 BK2495
 BK2495.The dynamic height is computed by dividing the NAVD 88
 BK2495.geopotential number by the normal gravity value computed on the
 BK2495.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2495.degrees latitude (g = 980.6199 gals.).
 BK2495
 BK2495.The modeled gravity was interpolated from observed gravity values.
 BK2495
 BK2495;                    North         East    Units  Estimated Accuracy
 BK2495;SPC LA S     -   213,980.      775,100.      MT  (+/- 180 meters Scaled)
 BK2495
 BK2495_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP352643(NAD 83)
 BK2495
 BK2495                          SUPERSEDED SURVEY CONTROL
 BK2495
 BK2495.No superseded survey control is available for this station.
 BK2495
 BK2495_MARKER: DB = BENCH MARK DISK
 BK2495_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2495_STAMPING: 6V212 1984
 BK2495_MARK LOGO: LADTD
 BK2495_PROJECTION: RECESSED 2 CENTIMETERS
 BK2495_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2495+STABILITY: SURFACE MOTION
 BK2495
 BK2495  HISTORY     - Date     Condition        Report By
 BK2495  HISTORY     - 1984     MONUMENTED       LADTD
 BK2495
 BK2495                          STATION DESCRIPTION
 BK2495
 BK2495'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2495'10.25 KM (6.37 MI) NORTH FROM STARKS.
 BK2495'10.25 KM (6.37 MILES) NORTH FROM THE INTERSECTION OF LA.12 AND LA.109
 BK2495'TO THE MARK ON THE LEFT, 29.0 METERS (95.1 FEET) WEST OF THE
 BK2495'CENTERLINE OF LA.109, 13.0 METERS (41.7 FEET) NORTH OF THE CENTERLINE
 BK2495'OF THE DIRT ROAD LEADING WEST, 16.34 METERS (53.6 FEET) WEST OF A 4
 BK2495'STRAND BARBEDWIRE FENCE, 14.6 METERS (47.9 FEET) WEST NORTHWEST OF A
 BK2495'POWER POLE, 21.55 METRS (70.7 FEET) WEST NORTH WEST OF THE NORTH END
 BK2495'OF A 24 INCH BY 31.9 FEET CONCRETE DRIVE LEADING WEST, RAILROAD SPIKE
 BK2495'EMBEDDED IN THE CONCRETE.
 BK2495'THE MARK IS 1.07 METERS  ESE FROM A WITNESS POST.
 BK2495'THE MARK IS 0.30 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2496 ***********************************************************************
 BK2496  DESIGNATION -  6 V 213
 BK2496  PID         -  BK2496
 BK2496  STATE/COUNTY-  LA/BEAUREGARD
 BK2496  COUNTRY     -  US
 BK2496  USGS QUAD   -  SHOATS CREEK (2018)
 BK2496
 BK2496                         *CURRENT SURVEY CONTROL
 BK2496  ______________________________________________________________________
 BK2496* NAD 83(1986) POSITION- 30 25 31.     (N) 093 40 21.     (W)   SCALED
 BK2496* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2496  **This station is located in a suspected subsidence area (see below).
 BK2496  ______________________________________________________________________
 BK2496  GEOID HEIGHT    -        -27.316 (meters)                     GEOID18
 BK2496  DYNAMIC HEIGHT  -         22.496 (meters)       73.81  (feet) COMP
 BK2496  MODELED GRAVITY -    979,339.1   (mgal)                       NAVD 88
 BK2496
 BK2496.The horizontal coordinates were scaled from a map and have
 BK2496.an estimated accuracy of +/- 6 seconds.
 BK2496
 BK2496.** This station is in an area of known vertical motion. If an
 BK2496.** orthometric height was ever established but is not available 
 BK2496.** in the current survey control section, the orthometric height
 BK2496.** is considered suspect.  Suspect heights are available in the
 BK2496.** superseded section only if requested.
 BK2496
 BK2496.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2496.GEOID18 height accuracy estimate available here.
 BK2496
 BK2496.Click photographs - Photos may exist for this station.
 BK2496
 BK2496.The dynamic height is computed by dividing the NAVD 88
 BK2496.geopotential number by the normal gravity value computed on the
 BK2496.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2496.degrees latitude (g = 980.6199 gals.).
 BK2496
 BK2496.The modeled gravity was interpolated from observed gravity values.
 BK2496
 BK2496;                    North         East    Units  Estimated Accuracy
 BK2496;SPC LA S     -   215,700.      775,300.      MT  (+/- 180 meters Scaled)
 BK2496
 BK2496_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP354661(NAD 83)
 BK2496
 BK2496                          SUPERSEDED SURVEY CONTROL
 BK2496
 BK2496.No superseded survey control is available for this station.
 BK2496
 BK2496_MARKER: DB = BENCH MARK DISK
 BK2496_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2496_STAMPING: 6V213 1984
 BK2496_MARK LOGO: LADTD
 BK2496_PROJECTION: FLUSH
 BK2496_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2496+STABILITY: SURFACE MOTION
 BK2496
 BK2496  HISTORY     - Date     Condition        Report By
 BK2496  HISTORY     - 1984     MONUMENTED       LADTD
 BK2496
 BK2496                          STATION DESCRIPTION
 BK2496
 BK2496'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2496'11.9 KM (7.40 MI) NORTH FROM STARKS.
 BK2496'11.91 KM (7.40 MILES) NORTH FROM THE INTERSECTION OF LA.12 AND LA.109
 BK2496'TO THE MARK ON THE RIGHT, 23.9 METERS (78.3 FEET) EAST OF THE CENTER
 BK2496'LINE OF LA.109, 16.8 METERS (55.2 FEET) NORTH OF THE CENTERLINE OF A
 BK2496'DIRT ROAD LEADING EAST, 20.6 METER (67.5 FEET) NORTHEAST OF THE NORTH
 BK2496'END OF A 18 INCH BY 24 INCH FOOT CONCRETE PIPE DRIVE LEADING EAST,
 BK2496'RAILROAD SPIKE EMBEDDED IN THE CONCRETE.
 BK2496'THE MARK IS 0.64 METERS  W FROM A WITNESS POST.
 BK2496'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2497 ***********************************************************************
 BK2497  DESIGNATION -  6 V 214
 BK2497  PID         -  BK2497
 BK2497  STATE/COUNTY-  LA/BEAUREGARD
 BK2497  COUNTRY     -  US
 BK2497  USGS QUAD   -  SHOATS CREEK (2018)
 BK2497
 BK2497                         *CURRENT SURVEY CONTROL
 BK2497  ______________________________________________________________________
 BK2497* NAD 83(1986) POSITION- 30 25 40.     (N) 093 41 13.     (W)   SCALED
 BK2497* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2497  **This station is located in a suspected subsidence area (see below).
 BK2497  ______________________________________________________________________
 BK2497  GEOID HEIGHT    -        -27.320 (meters)                     GEOID18
 BK2497  DYNAMIC HEIGHT  -         22.147 (meters)       72.66  (feet) COMP
 BK2497  MODELED GRAVITY -    979,339.4   (mgal)                       NAVD 88
 BK2497
 BK2497.The horizontal coordinates were scaled from a map and have
 BK2497.an estimated accuracy of +/- 6 seconds.
 BK2497
 BK2497.** This station is in an area of known vertical motion. If an
 BK2497.** orthometric height was ever established but is not available 
 BK2497.** in the current survey control section, the orthometric height
 BK2497.** is considered suspect.  Suspect heights are available in the
 BK2497.** superseded section only if requested.
 BK2497
 BK2497.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2497.GEOID18 height accuracy estimate available here.
 BK2497
 BK2497.Click photographs - Photos may exist for this station.
 BK2497
 BK2497.The dynamic height is computed by dividing the NAVD 88
 BK2497.geopotential number by the normal gravity value computed on the
 BK2497.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2497.degrees latitude (g = 980.6199 gals.).
 BK2497
 BK2497.The modeled gravity was interpolated from observed gravity values.
 BK2497
 BK2497;                    North         East    Units  Estimated Accuracy
 BK2497;SPC LA S     -   216,010.      773,920.      MT  (+/- 180 meters Scaled)
 BK2497
 BK2497_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP340663(NAD 83)
 BK2497
 BK2497                          SUPERSEDED SURVEY CONTROL
 BK2497
 BK2497.No superseded survey control is available for this station.
 BK2497
 BK2497_MARKER: DB = BENCH MARK DISK
 BK2497_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2497_STAMPING: 6V214 1984
 BK2497_MARK LOGO: LADTD
 BK2497_PROJECTION: FLUSH
 BK2497_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2497+STABILITY: SURFACE MOTION
 BK2497
 BK2497  HISTORY     - Date     Condition        Report By
 BK2497  HISTORY     - 1984     MONUMENTED       LADTD
 BK2497
 BK2497                          STATION DESCRIPTION
 BK2497
 BK2497'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2497'13.40 KM (8.38 MI) NW FROM STARKS.
 BK2497'12.28 KM (7.63 MILES) NORTH FROM THE INTERSECTION OF LA.12 AND LA.109
 BK2497'TO THE NORTH GAMBRELL BAPTIST CHURCH ROAD, THEN WEST 1.12 KM (0.75
 BK2497'MILES) TO THE T INTERSECTION OF NORTH GAMBRELL CHURCH ROAD AND PARISH
 BK2497'ROAD LEADING NORTH, TO THE MARK 8.3 METER (27.1 FEET) WEST OF THE T
 BK2497'INTERSECTION OF NORTH GAMBRELL CHURCH ROAD AND THE PARISH ROAD LEADING
 BK2497'NORTH, 1.9 METERS (6.2 FEET) WEST OF A POWER POLE, 16.1 METERS (52.9
 BK2497'FEET) WEST SOUTHWEST OF THE TELEPHONE POLE IN THE NORTHEAST CORNER OF
 BK2497'THE INTERSECTION, RAILROAD SPIKE EMBEDDED IN THE CONCRETE.
 BK2497'THE MARK IS 0.73 METERS  E FROM A WITNESS POST.
 BK2497'THE MARK IS ABOVE LEVEL WITH THE GRAVEL PARISH ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2498 ***********************************************************************
 BK2498  DESIGNATION -  6 V 215
 BK2498  PID         -  BK2498
 BK2498  STATE/COUNTY-  LA/BEAUREGARD
 BK2498  COUNTRY     -  US
 BK2498  USGS QUAD   -  SHOATS CREEK (2018)
 BK2498
 BK2498                         *CURRENT SURVEY CONTROL
 BK2498  ______________________________________________________________________
 BK2498* NAD 83(1986) POSITION- 30 26 29.     (N) 093 41 10.     (W)   SCALED
 BK2498* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2498  **This station is located in a suspected subsidence area (see below).
 BK2498  ______________________________________________________________________
 BK2498  GEOID HEIGHT    -        -27.313 (meters)                     GEOID18
 BK2498  DYNAMIC HEIGHT  -         16.832 (meters)       55.22  (feet) COMP
 BK2498  MODELED GRAVITY -    979,340.7   (mgal)                       NAVD 88
 BK2498
 BK2498.The horizontal coordinates were scaled from a map and have
 BK2498.an estimated accuracy of +/- 6 seconds.
 BK2498
 BK2498.** This station is in an area of known vertical motion. If an
 BK2498.** orthometric height was ever established but is not available 
 BK2498.** in the current survey control section, the orthometric height
 BK2498.** is considered suspect.  Suspect heights are available in the
 BK2498.** superseded section only if requested.
 BK2498
 BK2498.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2498.GEOID18 height accuracy estimate available here.
 BK2498
 BK2498.Click photographs - Photos may exist for this station.
 BK2498
 BK2498.The dynamic height is computed by dividing the NAVD 88
 BK2498.geopotential number by the normal gravity value computed on the
 BK2498.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2498.degrees latitude (g = 980.6199 gals.).
 BK2498
 BK2498.The modeled gravity was interpolated from observed gravity values.
 BK2498
 BK2498;                    North         East    Units  Estimated Accuracy
 BK2498;SPC LA S     -   217,510.      774,030.      MT  (+/- 180 meters Scaled)
 BK2498
 BK2498_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP341678(NAD 83)
 BK2498
 BK2498                          SUPERSEDED SURVEY CONTROL
 BK2498
 BK2498.No superseded survey control is available for this station.
 BK2498
 BK2498_MARKER: DB = BENCH MARK DISK
 BK2498_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2498_STAMPING: 6V215 1984
 BK2498_MARK LOGO: LADTD
 BK2498_PROJECTION: FLUSH
 BK2498_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2498+STABILITY: SURFACE MOTION
 BK2498
 BK2498  HISTORY     - Date     Condition        Report By
 BK2498  HISTORY     - 1984     MONUMENTED       LADTD
 BK2498
 BK2498                          STATION DESCRIPTION
 BK2498
 BK2498'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2498'15.1 KM (9.38 MI) NW FROM STARKS.
 BK2498'12.28 KM (7.63 MILES) NORTH FROM THE INTERSECTION OF LA.12 AND LA.109
 BK2498'TO THE NORTH GAMBRELL BAPTIST CHURCH ROAD, THEN WEST 1.21 KM (0.75
 BK2498'MILES TO THE T INTERSECTION, THEN NORTH 1.61 KM (1.0 MILE) TO THE MARK
 BK2498'ON THE RIGHT, 7.1 METERS (23.2 FEET) EAST NORTHEAST OF THE CENTERLINE
 BK2498'OF A GRAVEL PARISH ROAD, 25.0 METERS (81.8 FEET) WEST OF A 14 INCH
 BK2498'WHITE OAK TREE, RAILROAD SPIKE EMBEDDED IN THE CONCRETE.
 BK2498'THE MARK IS 0.80 METERS  WSW FROM A WITNESS POST.
 BK2498'THE MARK IS 0.91 M ABOVE THE GRAVEL PARISH ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2499 ***********************************************************************
 BK2499  DESIGNATION -  6 V 216
 BK2499  PID         -  BK2499
 BK2499  STATE/COUNTY-  LA/BEAUREGARD
 BK2499  COUNTRY     -  US
 BK2499  USGS QUAD   -  SHOATS CREEK (2018)
 BK2499
 BK2499                         *CURRENT SURVEY CONTROL
 BK2499  ______________________________________________________________________
 BK2499* NAD 83(1986) POSITION- 30 27 19.     (N) 093 41 08.     (W)   SCALED
 BK2499* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2499  **This station is located in a suspected subsidence area (see below).
 BK2499  ______________________________________________________________________
 BK2499  GEOID HEIGHT    -        -27.306 (meters)                     GEOID18
 BK2499  DYNAMIC HEIGHT  -         25.715 (meters)       84.37  (feet) COMP
 BK2499  MODELED GRAVITY -    979,342.0   (mgal)                       NAVD 88
 BK2499
 BK2499.The horizontal coordinates were scaled from a map and have
 BK2499.an estimated accuracy of +/- 6 seconds.
 BK2499
 BK2499.** This station is in an area of known vertical motion. If an
 BK2499.** orthometric height was ever established but is not available 
 BK2499.** in the current survey control section, the orthometric height
 BK2499.** is considered suspect.  Suspect heights are available in the
 BK2499.** superseded section only if requested.
 BK2499
 BK2499.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2499.GEOID18 height accuracy estimate available here.
 BK2499
 BK2499.Click photographs - Photos may exist for this station.
 BK2499
 BK2499.The dynamic height is computed by dividing the NAVD 88
 BK2499.geopotential number by the normal gravity value computed on the
 BK2499.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2499.degrees latitude (g = 980.6199 gals.).
 BK2499
 BK2499.The modeled gravity was interpolated from observed gravity values.
 BK2499
 BK2499;                    North         East    Units  Estimated Accuracy
 BK2499;SPC LA S     -   219,050.      774,110.      MT  (+/- 180 meters Scaled)
 BK2499
 BK2499_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP341694(NAD 83)
 BK2499
 BK2499                          SUPERSEDED SURVEY CONTROL
 BK2499
 BK2499.No superseded survey control is available for this station.
 BK2499
 BK2499_MARKER: DB = BENCH MARK DISK
 BK2499_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2499_STAMPING: 6V216 1984
 BK2499_MARK LOGO: LADTD
 BK2499_PROJECTION: FLUSH
 BK2499_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2499+STABILITY: SURFACE MOTION
 BK2499
 BK2499  HISTORY     - Date     Condition        Report By
 BK2499  HISTORY     - 1984     MONUMENTED       LADTD
 BK2499
 BK2499                          STATION DESCRIPTION
 BK2499
 BK2499'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2499'16.81 KM (10.44 MI) NW FROM STARKS.
 BK2499'12.28 KM (7.63 MILES) NORTH FROM THE INTERSECTION OF THE LA.12 AND
 BK2499'LA.109 TO THE NORTH GAMBRELL BAPTIST CHURCH ROAD, THEN WEST 1.21 KM
 BK2499'(0.75 MILES) TO THE T INTERSECTION, THEN NORTH 3.22 KM (2.06 MILES) TO
 BK2499'THE MARK ON THE RIGHT 7.2 METERS (23.6 FEET) EAST NORTHEAST OF THE
 BK2499'CENTERLINE OF THE GRAVEL PARISH ROAD, 27.4 METERS (90.0 FEET) NORTH
 BK2499'NORTHWEST OF A 24 INCH OAK TREE, RAILROAD SPIKE EMBEDDED IN THE
 BK2499'CONCRETE.
 BK2499'THE MARK IS 0.64 METERS  W FROM A WITNESS POST.
 BK2499'THE MARK IS 0.15 M ABOVE THE GRAVEL PARISH ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2500 ***********************************************************************
 BK2500  DESIGNATION -  6 V 217
 BK2500  PID         -  BK2500
 BK2500  STATE/COUNTY-  LA/BEAUREGARD
 BK2500  COUNTRY     -  US
 BK2500  USGS QUAD   -  SHOATS CREEK (2018)
 BK2500
 BK2500                         *CURRENT SURVEY CONTROL
 BK2500  ______________________________________________________________________
 BK2500* NAD 83(1986) POSITION- 30 27 57.     (N) 093 40 59.     (W)   SCALED
 BK2500* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2500  **This station is located in a suspected subsidence area (see below).
 BK2500  ______________________________________________________________________
 BK2500  GEOID HEIGHT    -        -27.300 (meters)                     GEOID18
 BK2500  DYNAMIC HEIGHT  -         25.618 (meters)       84.05  (feet) COMP
 BK2500  MODELED GRAVITY -    979,343.0   (mgal)                       NAVD 88
 BK2500
 BK2500.The horizontal coordinates were scaled from a map and have
 BK2500.an estimated accuracy of +/- 6 seconds.
 BK2500
 BK2500.** This station is in an area of known vertical motion. If an
 BK2500.** orthometric height was ever established but is not available 
 BK2500.** in the current survey control section, the orthometric height
 BK2500.** is considered suspect.  Suspect heights are available in the
 BK2500.** superseded section only if requested.
 BK2500
 BK2500.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2500.GEOID18 height accuracy estimate available here.
 BK2500
 BK2500.Click photographs - Photos may exist for this station.
 BK2500
 BK2500.The dynamic height is computed by dividing the NAVD 88
 BK2500.geopotential number by the normal gravity value computed on the
 BK2500.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2500.degrees latitude (g = 980.6199 gals.).
 BK2500
 BK2500.The modeled gravity was interpolated from observed gravity values.
 BK2500
 BK2500;                    North         East    Units  Estimated Accuracy
 BK2500;SPC LA S     -   220,220.      774,380.      MT  (+/- 180 meters Scaled)
 BK2500
 BK2500_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP344706(NAD 83)
 BK2500
 BK2500                          SUPERSEDED SURVEY CONTROL
 BK2500
 BK2500.No superseded survey control is available for this station.
 BK2500
 BK2500_MARKER: DD = SURVEY DISK
 BK2500_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2500_STAMPING: 6 V 217 1984
 BK2500_MARK LOGO: LADTD
 BK2500_PROJECTION: FLUSH
 BK2500_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2500+STABILITY: SURFACE MOTION
 BK2500
 BK2500  HISTORY     - Date     Condition        Report By
 BK2500  HISTORY     - 1984     MONUMENTED       LADTD
 BK2500
 BK2500                          STATION DESCRIPTION
 BK2500
 BK2500'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2500'18.18 KM (11.29 MI) NW FROM STARKS.
 BK2500'12.28 KM (7.63 MILES) NORTH FROM THE INTERSECTION OF LA.12 AND LA.109
 BK2500'TO THE NORTH GAMBRELL BAPTIST CHURCH ROAD, THEN WEST 1.21 KM (0.75
 BK2500'MILES) TO THE T INTERSECTION, THEN NORTH 4.69 KM (2.91 MILE) TO THE
 BK2500'MARK ON THE LEFT, 10.7 METERS (35.2 FEET) NORTHWEST OF THE CENTERLINE
 BK2500'OF THE GRAVEL PARISH ROAD IN THE CURVE, 26.5 METERS (87.0 FEET) WEST
 BK2500'NORTH WEST OF THE NORTHWEST CORNER OF A CATTLE GUARD AND DRIVEWAY
 BK2500'LEADING SOUTH TO MR. GORES HOUSE, RAILROAD SPIKE EMBEDDED IN THE
 BK2500'CONCRETE.
 BK2500'THE MARK IS 0.76 METERS  ESE FROM A WITNESS POST.
 BK2500'THE MARK IS ABOVE LEVEL WITH THE PARISH GRAVEL ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2501 ***********************************************************************
 BK2501  DESIGNATION -  6 V 218
 BK2501  PID         -  BK2501
 BK2501  STATE/COUNTY-  LA/BEAUREGARD
 BK2501  COUNTRY     -  US
 BK2501  USGS QUAD   -  SHOATS CREEK (2018)
 BK2501
 BK2501                         *CURRENT SURVEY CONTROL
 BK2501  ______________________________________________________________________
 BK2501* NAD 83(1986) POSITION- 30 28 31.     (N) 093 40 57.     (W)   SCALED
 BK2501* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2501  **This station is located in a suspected subsidence area (see below).
 BK2501  ______________________________________________________________________
 BK2501  GEOID HEIGHT    -        -27.295 (meters)                     GEOID18
 BK2501  DYNAMIC HEIGHT  -         27.056 (meters)       88.77  (feet) COMP
 BK2501  MODELED GRAVITY -    979,343.9   (mgal)                       NAVD 88
 BK2501
 BK2501.The horizontal coordinates were scaled from a map and have
 BK2501.an estimated accuracy of +/- 6 seconds.
 BK2501
 BK2501.** This station is in an area of known vertical motion. If an
 BK2501.** orthometric height was ever established but is not available 
 BK2501.** in the current survey control section, the orthometric height
 BK2501.** is considered suspect.  Suspect heights are available in the
 BK2501.** superseded section only if requested.
 BK2501
 BK2501.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2501.GEOID18 height accuracy estimate available here.
 BK2501
 BK2501.Click photographs - Photos may exist for this station.
 BK2501
 BK2501.The dynamic height is computed by dividing the NAVD 88
 BK2501.geopotential number by the normal gravity value computed on the
 BK2501.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2501.degrees latitude (g = 980.6199 gals.).
 BK2501
 BK2501.The modeled gravity was interpolated from observed gravity values.
 BK2501
 BK2501;                    North         East    Units  Estimated Accuracy
 BK2501;SPC LA S     -   221,260.      774,450.      MT  (+/- 180 meters Scaled)
 BK2501
 BK2501_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP344716(NAD 83)
 BK2501
 BK2501                          SUPERSEDED SURVEY CONTROL
 BK2501
 BK2501.No superseded survey control is available for this station.
 BK2501
 BK2501_MARKER: DD = SURVEY DISK
 BK2501_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2501_STAMPING: 6 V 218 1984
 BK2501_MARK LOGO: LADTD
 BK2501_PROJECTION: FLUSH
 BK2501_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2501+STABILITY: SURFACE MOTION
 BK2501
 BK2501  HISTORY     - Date     Condition        Report By
 BK2501  HISTORY     - 1984     MONUMENTED       LADTD
 BK2501
 BK2501                          STATION DESCRIPTION
 BK2501
 BK2501'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2501'19.44 KM (12.07 MI) NW FROM STARKS.
 BK2501'12.28 KM (7.63 MILES) NORTH FROM THE INTERSECTION OF LA.12 AND LA.109
 BK2501'TO THE NORTH GAMBRELL BAPTIST CHURCH ROAD, THEN WEST 1.21 KM (0.75
 BK2501'MILE TO THE T INTERSECTION, THEN NORTH 5.95 KM (3.69 MILES) TO THE
 BK2501'MARK ON THE LEFT, 11.2 METER (36.9 FEET) WEST OF THE CENTERLINE OF THE
 BK2501'GRAVEL PARISH ROAD, 3.9 METER (12.7 FEET) NORTH OF THE CENTERLINE OF
 BK2501'THE GRAVEL DRIVE LEADING WEST TO THE HOME MR. R. BOYER, .73 METERS
 BK2501'(2.4 FEET)NORTHWEST OF A NORTH METAL GRATE POST, 25.8 METERS (84.7
 BK2501'FEET)SOUTHWEST OF POWER POLE ON THE EAST SIDE OF THE ROAD, RAILROAD
 BK2501'SPIKE EMBEDDED IN THE CONCRETE.
 BK2501'THE MARK IS 0.49 METERS  W FROM A WITNESS POST.
 BK2501'THE MARK IS 0.15 M ABOVE THE GRAVEL PARISH ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2502 ***********************************************************************
 BK2502  DESIGNATION -  6 V 219
 BK2502  PID         -  BK2502
 BK2502  STATE/COUNTY-  LA/BEAUREGARD
 BK2502  COUNTRY     -  US
 BK2502  USGS QUAD   -  SHOATS CREEK (2018)
 BK2502
 BK2502                         *CURRENT SURVEY CONTROL
 BK2502  ______________________________________________________________________
 BK2502* NAD 83(1986) POSITION- 30 29 05.     (N) 093 40 34.     (W)   SCALED
 BK2502* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2502  **This station is located in a suspected subsidence area (see below).
 BK2502  ______________________________________________________________________
 BK2502  GEOID HEIGHT    -        -27.289 (meters)                     GEOID18
 BK2502  DYNAMIC HEIGHT  -         27.970 (meters)       91.76  (feet) COMP
 BK2502  MODELED GRAVITY -    979,344.7   (mgal)                       NAVD 88
 BK2502
 BK2502.The horizontal coordinates were scaled from a map and have
 BK2502.an estimated accuracy of +/- 6 seconds.
 BK2502
 BK2502.** This station is in an area of known vertical motion. If an
 BK2502.** orthometric height was ever established but is not available 
 BK2502.** in the current survey control section, the orthometric height
 BK2502.** is considered suspect.  Suspect heights are available in the
 BK2502.** superseded section only if requested.
 BK2502
 BK2502.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2502.GEOID18 height accuracy estimate available here.
 BK2502
 BK2502.Click photographs - Photos may exist for this station.
 BK2502
 BK2502.The dynamic height is computed by dividing the NAVD 88
 BK2502.geopotential number by the normal gravity value computed on the
 BK2502.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2502.degrees latitude (g = 980.6199 gals.).
 BK2502
 BK2502.The modeled gravity was interpolated from observed gravity values.
 BK2502
 BK2502;                    North         East    Units  Estimated Accuracy
 BK2502;SPC LA S     -   222,300.      775,090.      MT  (+/- 180 meters Scaled)
 BK2502
 BK2502_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP351726(NAD 83)
 BK2502
 BK2502                          SUPERSEDED SURVEY CONTROL
 BK2502
 BK2502.No superseded survey control is available for this station.
 BK2502
 BK2502_MARKER: DD = SURVEY DISK
 BK2502_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2502_STAMPING: 6 V 219 1984
 BK2502_MARK LOGO: LADTD
 BK2502_PROJECTION: FLUSH
 BK2502_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2502+STABILITY: SURFACE MOTION
 BK2502
 BK2502  HISTORY     - Date     Condition        Report By
 BK2502  HISTORY     - 1984     MONUMENTED       LADTD
 BK2502
 BK2502                          STATION DESCRIPTION
 BK2502
 BK2502'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2502'20.82 KM (12.93 MI) NW FROM STARKS.
 BK2502'12.28 KM (7.63 MILES) NORTH FROM THE INTERSECTION OF LA.12 AND LA.109
 BK2502'TO THE NORTH GAMBRELL BAPTIST CHURCH ROAD, THEN WEST 1.12KM (0.75 MILE
 BK2502'TO THE T INTERSECTION, THEN NORTH 7.33 KM (4.55 MILES) TO THE MARK ON
 BK2502'THE RIGHT 10.85 METERS (35.6 FEET) EAST SOUTHEAST OF THE CENTER LINE
 BK2502'OF THE PARISH GRAVEL ROAD, 0.61 METERS (2.0 FEET) WEST OF A 4 STRAND
 BK2502'BARBED WIRE FENCE, 2.9 METERS (9.4 FEET) EAST OF A POWER POLE,
 BK2502'RAILROAD SPIKE EMBEDDED IN THE CONCRETE POST.
 BK2502'THE MARK IS 0.51 METERS  WSW FROM A WITNESS POST.
 BK2502'THE MARK IS 0.30 M ABOVE THE GRAVEL PARISH ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2504 ***********************************************************************
 BK2504  DESIGNATION -  6 V 220
 BK2504  PID         -  BK2504
 BK2504  STATE/COUNTY-  LA/BEAUREGARD
 BK2504  COUNTRY     -  US
 BK2504  USGS QUAD   -  BANCROFT (2018)
 BK2504
 BK2504                         *CURRENT SURVEY CONTROL
 BK2504  ______________________________________________________________________
 BK2504* NAD 83(1986) POSITION- 30 30 35.     (N) 093 40 57.     (W)   SCALED
 BK2504* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2504  **This station is located in a suspected subsidence area (see below).
 BK2504  ______________________________________________________________________
 BK2504  GEOID HEIGHT    -        -27.285 (meters)                     GEOID18
 BK2504  DYNAMIC HEIGHT  -         14.994 (meters)       49.19  (feet) COMP
 BK2504  MODELED GRAVITY -    979,346.3   (mgal)                       NAVD 88
 BK2504
 BK2504.The horizontal coordinates were scaled from a map and have
 BK2504.an estimated accuracy of +/- 6 seconds.
 BK2504
 BK2504.** This station is in an area of known vertical motion. If an
 BK2504.** orthometric height was ever established but is not available 
 BK2504.** in the current survey control section, the orthometric height
 BK2504.** is considered suspect.  Suspect heights are available in the
 BK2504.** superseded section only if requested.
 BK2504
 BK2504.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2504.GEOID18 height accuracy estimate available here.
 BK2504
 BK2504.Click photographs - Photos may exist for this station.
 BK2504
 BK2504.The dynamic height is computed by dividing the NAVD 88
 BK2504.geopotential number by the normal gravity value computed on the
 BK2504.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2504.degrees latitude (g = 980.6199 gals.).
 BK2504
 BK2504.The modeled gravity was interpolated from observed gravity values.
 BK2504
 BK2504;                    North         East    Units  Estimated Accuracy
 BK2504;SPC LA S     -   225,080.      774,530.      MT  (+/- 180 meters Scaled)
 BK2504
 BK2504_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP345754(NAD 83)
 BK2504
 BK2504                          SUPERSEDED SURVEY CONTROL
 BK2504
 BK2504.No superseded survey control is available for this station.
 BK2504
 BK2504_MARKER: DD = SURVEY DISK
 BK2504_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2504_STAMPING: 6 V 220 1984
 BK2504_MARK LOGO: LADTD
 BK2504_PROJECTION: RECESSED 3 CENTIMETERS
 BK2504_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2504+STABILITY: SURFACE MOTION
 BK2504
 BK2504  HISTORY     - Date     Condition        Report By
 BK2504  HISTORY     - 1984     MONUMENTED       LADTD
 BK2504
 BK2504                          STATION DESCRIPTION
 BK2504
 BK2504'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2504'24.20 KM (15.03 MI) NW FROM STARKS.
 BK2504'12.28 KM (7.63 MILES) NORTH FROM THE INTERSECTION OF LA.12 AND LA.109
 BK2504'TO THE NORTH GAMBRELL BAPTIST CHURCH ROAD, THEN WEST 1.12 KM (0.75
 BK2504'MILES) TO THE T INTERSECTION, THEN NORTH 10.71 KM (6.65 MILE) TO THE
 BK2504'MARK ON THE LEFT 10.76 METERS (35.3 FEET) WEST NORTHWEST OF THE
 BK2504'NORTHEAST CORNER OF THE NORTH END OF A WOODEN BRIDGE, RAILROAD SPIKE
 BK2504'EMBEDDED IN THE CONCRETE.
 BK2504'THE MARK IS 0.55 METERS  ESE FROM A WITNESS POST.
 BK2504'THE MARK IS 0.30 M BELOW THE GRAVEL PARISH ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2505 ***********************************************************************
 BK2505  DESIGNATION -  6 V 221
 BK2505  PID         -  BK2505
 BK2505  STATE/COUNTY-  LA/BEAUREGARD
 BK2505  COUNTRY     -  US
 BK2505  USGS QUAD   -  BANCROFT (2018)
 BK2505
 BK2505                         *CURRENT SURVEY CONTROL
 BK2505  ______________________________________________________________________
 BK2505* NAD 83(1986) POSITION- 30 31 23.     (N) 093 41 05.     (W)   SCALED
 BK2505* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2505  **This station is located in a suspected subsidence area (see below).
 BK2505  ______________________________________________________________________
 BK2505  GEOID HEIGHT    -        -27.283 (meters)                     GEOID18
 BK2505  DYNAMIC HEIGHT  -         26.421 (meters)       86.68  (feet) COMP
 BK2505  MODELED GRAVITY -    979,347.4   (mgal)                       NAVD 88
 BK2505
 BK2505.The horizontal coordinates were scaled from a map and have
 BK2505.an estimated accuracy of +/- 6 seconds.
 BK2505
 BK2505.** This station is in an area of known vertical motion. If an
 BK2505.** orthometric height was ever established but is not available 
 BK2505.** in the current survey control section, the orthometric height
 BK2505.** is considered suspect.  Suspect heights are available in the
 BK2505.** superseded section only if requested.
 BK2505
 BK2505.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2505.GEOID18 height accuracy estimate available here.
 BK2505
 BK2505.Click photographs - Photos may exist for this station.
 BK2505
 BK2505.The dynamic height is computed by dividing the NAVD 88
 BK2505.geopotential number by the normal gravity value computed on the
 BK2505.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2505.degrees latitude (g = 980.6199 gals.).
 BK2505
 BK2505.The modeled gravity was interpolated from observed gravity values.
 BK2505
 BK2505;                    North         East    Units  Estimated Accuracy
 BK2505;SPC LA S     -   226,560.      774,350.      MT  (+/- 180 meters Scaled)
 BK2505
 BK2505_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP343769(NAD 83)
 BK2505
 BK2505                          SUPERSEDED SURVEY CONTROL
 BK2505
 BK2505.No superseded survey control is available for this station.
 BK2505
 BK2505_MARKER: DD = SURVEY DISK
 BK2505_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2505_STAMPING: 6 V 221 1984
 BK2505_MARK LOGO: LADTD
 BK2505_PROJECTION: FLUSH
 BK2505_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2505+STABILITY: SURFACE MOTION
 BK2505
 BK2505  HISTORY     - Date     Condition        Report By
 BK2505  HISTORY     - 1984     MONUMENTED       LADTD
 BK2505
 BK2505                          STATION DESCRIPTION
 BK2505
 BK2505'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2505'25.81 KM (16.03 MI) NW FROM STARKS.
 BK2505'12.28 KM (7.63 MILES) NORTH FROM THE INTERSECTION OF LA. 12 AND LA. 10
 BK2505'TO THE NORTH GAMBRELL BAPTIST CHURCH ROAD, THEN WEST 1.12 KM (0.75
 BK2505'MILES) TO THE T INTERSECTION, THEN NORTH 12.32 KM (7.65 MILES) TO THE
 BK2505'MARK ON THE RIGHT 9.36 METER (30.7 FEET) EAST NORTHEAST OF THE
 BK2505'CENTERLINE OF GRAVEL PARISH ROAD, 27.8 METERS (94.4 FEET) NORTH-NORTH
 BK2505'WEST OF A 4 INCH SQUARE PIPELINE MARKER EAST SIDE OF ROAD, 29.3 METER
 BK2505'(96.0 FEET) NORTHEAST OF A VALUE ENCASTED IN 8 INCH METAL PIPE.
 BK2505'THE MARK IS 0.49 METERS  WSW FROM A WITNESS POST.
 BK2505'THE MARK IS 0.30 M ABOVE THE GRAVEL PARISH ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2506 ***********************************************************************
 BK2506  DESIGNATION -  6 V 222
 BK2506  PID         -  BK2506
 BK2506  STATE/COUNTY-  LA/BEAUREGARD
 BK2506  COUNTRY     -  US
 BK2506  USGS QUAD   -  BANCROFT (2018)
 BK2506
 BK2506                         *CURRENT SURVEY CONTROL
 BK2506  ______________________________________________________________________
 BK2506* NAD 83(1986) POSITION- 30 32 05.     (N) 093 41 01.     (W)   SCALED
 BK2506* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2506  **This station is located in a suspected subsidence area (see below).
 BK2506  ______________________________________________________________________
 BK2506  GEOID HEIGHT    -        -27.280 (meters)                     GEOID18
 BK2506  DYNAMIC HEIGHT  -         27.843 (meters)       91.35  (feet) COMP
 BK2506  MODELED GRAVITY -    979,348.3   (mgal)                       NAVD 88
 BK2506
 BK2506.The horizontal coordinates were scaled from a map and have
 BK2506.an estimated accuracy of +/- 6 seconds.
 BK2506
 BK2506.** This station is in an area of known vertical motion. If an
 BK2506.** orthometric height was ever established but is not available 
 BK2506.** in the current survey control section, the orthometric height
 BK2506.** is considered suspect.  Suspect heights are available in the
 BK2506.** superseded section only if requested.
 BK2506
 BK2506.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2506.GEOID18 height accuracy estimate available here.
 BK2506
 BK2506.Click photographs - Photos may exist for this station.
 BK2506
 BK2506.The dynamic height is computed by dividing the NAVD 88
 BK2506.geopotential number by the normal gravity value computed on the
 BK2506.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2506.degrees latitude (g = 980.6199 gals.).
 BK2506
 BK2506.The modeled gravity was interpolated from observed gravity values.
 BK2506
 BK2506;                    North         East    Units  Estimated Accuracy
 BK2506;SPC LA S     -   227,850.      774,480.      MT  (+/- 180 meters Scaled)
 BK2506
 BK2506_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP344782(NAD 83)
 BK2506
 BK2506                          SUPERSEDED SURVEY CONTROL
 BK2506
 BK2506.No superseded survey control is available for this station.
 BK2506
 BK2506_MARKER: DD = SURVEY DISK
 BK2506_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2506_STAMPING: 6 V 222 1984
 BK2506_MARK LOGO: LADTD
 BK2506_PROJECTION: FLUSH
 BK2506_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BK2506_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2506+STABILITY: SURFACE MOTION
 BK2506
 BK2506  HISTORY     - Date     Condition        Report By
 BK2506  HISTORY     - 1984     MONUMENTED       LADTD
 BK2506  HISTORY     - 19890920 GOOD             LADTD
 BK2506  HISTORY     - 20041009 MARK NOT FOUND   USPSQD
 BK2506
 BK2506                          STATION DESCRIPTION
 BK2506
 BK2506'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2506'27.02 KM (16.78 MI) NW FROM STARKS.
 BK2506'12.28 KM (7.63 MILES) NORTH FROM THE INTERSECTION OF LA.12 AND LA.109
 BK2506'TO THE NORTH GABRELL BAPTIST CHURCH ROAD, THEN WEST 1.12 KM (0.75
 BK2506'MILES) TO THE T INTERSECTION, THE NORTH  13.53 KM (8.40 MILES) TO THE
 BK2506'MARK ON THE RIGHT OF THE CENTERLINE OF LA 389, 2.92 METERS (9.6 FEET)
 BK2506'NORTH OF A 3 STRAND BARBED WIRE FENCE, 9.05 METERS (29.7 FEET) EAST
 BK2506'NORTHEAST OF A POWER POLE, 35.51 METERS (116.5 FEET) EAST SOUTHEAST OF
 BK2506'THE SOUTHEAST END OF A METAL CATTLEGUARD LEADING TO THE PARISH ROAD,
 BK2506'RAILROAD SPIKE EMBEDDED IN THE CONCRETE.
 BK2506'THE MARK IS 1.31 METERS  NNW FROM A WITNESS POST.
 BK2506'THE MARK IS ABOVE LEVEL WITH THE GRAVEL PARISH ROAD.
 BK2506
 BK2506                          STATION RECOVERY (1989)
 BK2506
 BK2506'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 BK2506'THE STATION IS LOCATED 29.0 KM (18.00 MI) SOUTHWEST OF MERRYVILLE AND
 BK2506'27.0 KM (16.75 MI) NORTH OF STARKS.  OWNERSHIP--LOUISIANA DEPARTMENT
 BK2506'OF TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION FROM THE
 BK2506'JUNCTION OF STATE HIGHWAYS 12 AND 109 IN STARKS, GO NORTH FOR 12.3 KM
 BK2506'(7.65 MI) ON HIGHWAY 109 TO THE NORTH GABRELL BAPTIST CHURCH ROAD ON
 BK2506'THE LEFT.  TURN LEFT AND GO WEST FOR 1.2 KM (0.75 MI) ON NORTH GABRELL
 BK2506'BAPTIST CHURCH ROAD TO A T-INTERSECTION.  TURN RIGHT AND GO NORTH 12.3
 BK2506'KM (7.65 MI) TO THE STATION ON THE RIGHT, AT INTERSECTION OF STATE
 BK2506'HIGHWAY 389. THE STATION IS 35.5 M (116.5 FT) EAST-SOUTHEAST FROM THE
 BK2506'SOUTHEAST END OF A METAL CATTLEGUARD, 9.1 M (29.9 FT) EAST-NORTHEAST
 BK2506'FROM A POWER POLE, 2.9 M (9.5 FT) NORTH FROM A 3-STRAND BARBED WIRE
 BK2506'FENCE AND 1.3 M (4.3 FT) NORTH-NORTHWEST FROM A WITNESS POST.  THE
 BK2506'MARK IS FLUSH WITH THE GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
 BK2506
 BK2506                          STATION RECOVERY (2004)
 BK2506
 BK2506'RECOVERY NOTE BY US POWER SQUADRON 2004 (RTK)
 BK2506'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2507 ***********************************************************************
 BK2507  DESIGNATION -  6 V 223
 BK2507  PID         -  BK2507
 BK2507  STATE/COUNTY-  LA/BEAUREGARD
 BK2507  COUNTRY     -  US
 BK2507  USGS QUAD   -  BANCROFT (2018)
 BK2507
 BK2507                         *CURRENT SURVEY CONTROL
 BK2507  ______________________________________________________________________
 BK2507* NAD 83(1986) POSITION- 30 33 00.     (N) 093 40 49.     (W)   SCALED
 BK2507* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2507  **This station is located in a suspected subsidence area (see below).
 BK2507  ______________________________________________________________________
 BK2507  GEOID HEIGHT    -        -27.276 (meters)                     GEOID18
 BK2507  DYNAMIC HEIGHT  -         27.346 (meters)       89.72  (feet) COMP
 BK2507  MODELED GRAVITY -    979,349.4   (mgal)                       NAVD 88
 BK2507
 BK2507.The horizontal coordinates were scaled from a map and have
 BK2507.an estimated accuracy of +/- 6 seconds.
 BK2507
 BK2507.** This station is in an area of known vertical motion. If an
 BK2507.** orthometric height was ever established but is not available 
 BK2507.** in the current survey control section, the orthometric height
 BK2507.** is considered suspect.  Suspect heights are available in the
 BK2507.** superseded section only if requested.
 BK2507
 BK2507.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2507.GEOID18 height accuracy estimate available here.
 BK2507
 BK2507.Click photographs - Photos may exist for this station.
 BK2507
 BK2507.The dynamic height is computed by dividing the NAVD 88
 BK2507.geopotential number by the normal gravity value computed on the
 BK2507.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2507.degrees latitude (g = 980.6199 gals.).
 BK2507
 BK2507.The modeled gravity was interpolated from observed gravity values.
 BK2507
 BK2507;                    North         East    Units  Estimated Accuracy
 BK2507;SPC LA S     -   229,540.      774,830.      MT  (+/- 180 meters Scaled)
 BK2507
 BK2507_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP347799(NAD 83)
 BK2507
 BK2507                          SUPERSEDED SURVEY CONTROL
 BK2507
 BK2507.No superseded survey control is available for this station.
 BK2507
 BK2507_MARKER: DD = SURVEY DISK
 BK2507_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2507_STAMPING: 6 V 223 1984
 BK2507_MARK LOGO: LADTD
 BK2507_PROJECTION: FLUSH
 BK2507_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BK2507_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2507+STABILITY: SURFACE MOTION
 BK2507
 BK2507  HISTORY     - Date     Condition        Report By
 BK2507  HISTORY     - 1984     MONUMENTED       LADTD
 BK2507  HISTORY     - 19890920 GOOD             LADTD
 BK2507  HISTORY     - 20041009 MARK NOT FOUND   USPSQD
 BK2507
 BK2507                          STATION DESCRIPTION
 BK2507
 BK2507'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2507'1.91 KM (1.19 MI) SOUTH FROM BANCROFT.
 BK2507'26.57 KM (17.13 MILES) SOUTH OF JUNCTION LA.389 AND US 190 TO THE MARK
 BK2507'ON THE LEFT, 120 METERS (39.3 FEET) EAST OF THE CENTERLINE OF LA.389,
 BK2507'0.67 METERS (2.2 FEET) WEST OF A MESH AND BARBED WIRE FENCE.
 BK2507'4.02 METERS (13.2 FEET) EAST OF THE NORTH END OF A 18 INCH BY 24 FEET
 BK2507'CONCRETE PIPE DRIVE LEADING EAST, 25.8 METERS (84.7 FEET) EAST NORTH
 BK2507'EAST OF A CUT OFF TELEPHONE POLE WITH PEDESTAL WEST OF LA.389 THIS
 BK2507'MARK MAY ALSO BE REACHED BY GOING 12.28 KM (7.63 MILES) NORTH ON FROM
 BK2507'THE INTERSECTION OF LA 12 AND LA.109 TO THE NORTH BAMBAELL BAPTIST
 BK2507'CHURCH ROAD THEN WEST 1.12 KM (0.75 MILES) TO THE INTERSECTION, THEN
 BK2507'NORTH 15.27 KM. (9.48 MILES) TO THE MARK ON THE RIGHT.  RAILROAD SPIKE
 BK2507'EMBEDDED IN THE CONCRETE POST.
 BK2507'THE MARK IS 0.58 METERS  W FROM A WITNESS POST.
 BK2507'THE MARK IS ABOVE LEVEL WITH LA.389.
 BK2507
 BK2507                          STATION RECOVERY (1989)
 BK2507
 BK2507'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 BK2507'THE STATION IS LOCATED ABOUT 29.0 KM (18.00 MI) NORTH OF STARKS, 27.6
 BK2507'KM (17.15 MI) SOUTH OF MERRYVILLE AND 1.9 KM (1.20 MI) SOUTH OF
 BK2507'BANCROFT.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BK2507'DEVELOPMENT. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY
 BK2507'389 AND U.S. HIGHWAY 190 IN MERRYVILLE, GO SOUTH FOR 27.6 KM (17.15
 BK2507'MI) ON HIGHWAY 389 TO THE MARK ON THE LEFT. STATION IS 25.8 M (84.6
 BK2507'FT) EAST-NORTHEAST OF A CUT OFF TELPHONE POLE AND JUNCTION BOX ON THE
 BK2507'WEST SIDE OF THE HIGHWAY, 12.0 M (39.4 FT) EAST FROM THE CENTER OF THE
 BK2507'HIGHWAY, 4.0 M (13.1 FT) EAST OF THE NORTH END OF A CONCRETE CULVERT,
 BK2507'0.7 M (2.3 FT) WEST FROM A MESH AND BARBED WIRE FENCE AND 0.6 M (2.0
 BK2507'FT) WEST FROM A WITNESS POST.  MARK IS FLUSH WITH THE GROUND AND ABOUT
 BK2507'LEVEL WITH THE HIGHWAY.
 BK2507
 BK2507                          STATION RECOVERY (2004)
 BK2507
 BK2507'RECOVERY NOTE BY US POWER SQUADRON 2004 (RTK)
 BK2507'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2508 ***********************************************************************
 BK2508  DESIGNATION -  6 V 224
 BK2508  PID         -  BK2508
 BK2508  STATE/COUNTY-  LA/BEAUREGARD
 BK2508  COUNTRY     -  US
 BK2508  USGS QUAD   -  BANCROFT (2018)
 BK2508
 BK2508                         *CURRENT SURVEY CONTROL
 BK2508  ______________________________________________________________________
 BK2508* NAD 83(1986) POSITION- 30 33 55.     (N) 093 40 47.     (W)   SCALED
 BK2508* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2508  **This station is located in a suspected subsidence area (see below).
 BK2508  ______________________________________________________________________
 BK2508  GEOID HEIGHT    -        -27.272 (meters)                     GEOID18
 BK2508  DYNAMIC HEIGHT  -         28.173 (meters)       92.43  (feet) COMP
 BK2508  MODELED GRAVITY -    979,350.6   (mgal)                       NAVD 88
 BK2508
 BK2508.The horizontal coordinates were scaled from a map and have
 BK2508.an estimated accuracy of +/- 6 seconds.
 BK2508
 BK2508.** This station is in an area of known vertical motion. If an
 BK2508.** orthometric height was ever established but is not available 
 BK2508.** in the current survey control section, the orthometric height
 BK2508.** is considered suspect.  Suspect heights are available in the
 BK2508.** superseded section only if requested.
 BK2508
 BK2508.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2508.GEOID18 height accuracy estimate available here.
 BK2508
 BK2508.Click photographs - Photos may exist for this station.
 BK2508
 BK2508.The dynamic height is computed by dividing the NAVD 88
 BK2508.geopotential number by the normal gravity value computed on the
 BK2508.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2508.degrees latitude (g = 980.6199 gals.).
 BK2508
 BK2508.The modeled gravity was interpolated from observed gravity values.
 BK2508
 BK2508;                    North         East    Units  Estimated Accuracy
 BK2508;SPC LA S     -   231,230.      774,920.      MT  (+/- 180 meters Scaled)
 BK2508
 BK2508_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP348816(NAD 83)
 BK2508
 BK2508                          SUPERSEDED SURVEY CONTROL
 BK2508
 BK2508.No superseded survey control is available for this station.
 BK2508
 BK2508_MARKER: DD = SURVEY DISK
 BK2508_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2508_STAMPING: 6 V 224 1984
 BK2508_MARK LOGO: LADTD
 BK2508_PROJECTION: FLUSH
 BK2508_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BK2508_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2508+STABILITY: SURFACE MOTION
 BK2508
 BK2508  HISTORY     - Date     Condition        Report By
 BK2508  HISTORY     - 1984     MONUMENTED       LADTD
 BK2508  HISTORY     - 19890920 GOOD             LADTD
 BK2508  HISTORY     - 20041009 GOOD             USPSQD
 BK2508
 BK2508                          STATION DESCRIPTION
 BK2508
 BK2508'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2508'IN BANCROFT.
 BK2508'24.66 KM (15.94 MILES) SOUTH FROM THE JUNCTION OF LA.389 AND US 190 TO
 BK2508'THE MARK ON THE RIGHT 14.7 METERS (48.2 FEET) NORTHWEST OF THE
 BK2508'CENTERLINE OF LA.389, 14.2 METERS (46.5 FEET) SOUTH OF THE CENTERLINE
 BK2508'OF A ASPHALT ROAD LEADING WEST TO SPIKE CEMETARY, 21.4 METERS (70.3
 BK2508'FEET) SOUTHEAST OF THE NORTH CORNER OF THE NORTH END OF A CATTLE GUARD
 BK2508'TO SPIKE CEMETARY ROAD, RAILROAD SPIKE EMBEDDED IN THE CONCRETE POST.
 BK2508'THE MARK IS 0.52 METERS  SE FROM A WITNESS POST.
 BK2508'THE MARK IS ABOVE LEVEL WITH LA.389.
 BK2508
 BK2508                          STATION RECOVERY (1989)
 BK2508
 BK2508'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 BK2508'THE STATION IS LOCATED ABOUT 30.9 KM (19.20 MI) NORTH OF STARKS, 25.6
 BK2508'KM (15.90 MI) SOUTH OF MERRYVILLE AND IN BANCROFT.
 BK2508'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO
 BK2508'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 389 AND U.S.
 BK2508'HIGHWAY 190 IN MERRYVILLE, GO SOUTH FOR 25.6 KM (15.90 MI) ON HIGHWAY
 BK2508'389 TO THE MARK ON THE RIGHT. THE STATION IS 21.4 M (70.2 FT)
 BK2508'SOUTHEAST OF THE NORTH CORNER OF THE NORTH END OF A CATTLE GUARD, 14.7
 BK2508'M (48.2 FT) NORTHWEST FROM THE CENTER OF THE HIGHWAY, 14.2 M (46.6 FT)
 BK2508'SOUTH FROM THE CENTER OF A BLACKTOP ROAD LEADING WEST TO SPIKE
 BK2508'CEMETARY AND 0.5 M (1.6 FT) SOUTHEAST FROM A WITNESS POST.  THE MARK
 BK2508'IS FLUSH WITH THE GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
 BK2508
 BK2508                          STATION RECOVERY (2004)
 BK2508
 BK2508'RECOVERY NOTE BY US POWER SQUADRON 2004 (RTK)
 BK2508'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2509 ***********************************************************************
 BK2509  DESIGNATION -  6 V 225
 BK2509  PID         -  BK2509
 BK2509  STATE/COUNTY-  LA/BEAUREGARD
 BK2509  COUNTRY     -  US
 BK2509  USGS QUAD   -  BANCROFT (2018)
 BK2509
 BK2509                         *CURRENT SURVEY CONTROL
 BK2509  ______________________________________________________________________
 BK2509* NAD 83(1986) POSITION- 30 34 40.     (N) 093 40 01.     (W)   SCALED
 BK2509* NAVD 88 ORTHO HEIGHT -    30.373 (meters)       99.65  (feet) ADJUSTED
 BK2509  ______________________________________________________________________
 BK2509  GEOID HEIGHT    -        -27.261 (meters)                     GEOID18
 BK2509  DYNAMIC HEIGHT  -         30.333 (meters)       99.52  (feet) COMP
 BK2509  MODELED GRAVITY -    979,351.6   (mgal)                       NAVD 88
 BK2509
 BK2509  VERT ORDER      -  SECOND    CLASS I
 BK2509
 BK2509.The horizontal coordinates were scaled from a map and have
 BK2509.an estimated accuracy of +/- 6 seconds.
 BK2509
 BK2509.The orthometric height was determined by differential leveling and
 BK2509.adjusted by the NATIONAL GEODETIC SURVEY
 BK2509.in February 1994.
 BK2509
 BK2509.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2509.GEOID18 height accuracy estimate available here.
 BK2509
 BK2509.Click photographs - Photos may exist for this station.
 BK2509
 BK2509.The dynamic height is computed by dividing the NAVD 88
 BK2509.geopotential number by the normal gravity value computed on the
 BK2509.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2509.degrees latitude (g = 980.6199 gals.).
 BK2509
 BK2509.The modeled gravity was interpolated from observed gravity values.
 BK2509
 BK2509;                    North         East    Units  Estimated Accuracy
 BK2509;SPC LA S     -   232,590.      776,180.      MT  (+/- 180 meters Scaled)
 BK2509
 BK2509_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP360829(NAD 83)
 BK2509
 BK2509                          SUPERSEDED SURVEY CONTROL
 BK2509
 BK2509.No superseded survey control is available for this station.
 BK2509
 BK2509_MARKER: DD = SURVEY DISK
 BK2509_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2509_STAMPING: 6 V 225 1984
 BK2509_MARK LOGO: LADTD
 BK2509_PROJECTION: FLUSH
 BK2509_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BK2509_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2509+STABILITY: SURFACE MOTION
 BK2509
 BK2509  HISTORY     - Date     Condition        Report By
 BK2509  HISTORY     - 1984     MONUMENTED       LADTD
 BK2509  HISTORY     - 19890920 GOOD             LADTD
 BK2509  HISTORY     - 20041009 GOOD             USPSQD
 BK2509
 BK2509                          STATION DESCRIPTION
 BK2509
 BK2509'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2509'1.85 KM (1.15 MI) NORTH FROM BANCROFT.
 BK2509'22.81 KM (14.79 MILES) SOUTH FROM THE JUNCTION OF LA.389 AND US 190 TO
 BK2509'THE MARK ON THE LEFT 12.2 METERS (40.0 FEET) EAST SOUTHEAST OF THE
 BK2509'CENTERLINE OF LA.389, 1.2 METERS (3.9 FEET) WEST OF A 3 STRAND BARBED
 BK2509'WIRE FENCE, 9.54 METERS (31.3 FEET) SOUTHWEST OF THE CENTERLINE OFA
 BK2509'DIRT ROAD LEADING EAST, 7.01 METERS (23.0 FEET) WEST SOUTHWEST OF THE
 BK2509'SOUTHEAST CORNER OF THE SOUTH END OF A WOODEN CATTLEGUARD, 2.6 METERS
 BK2509'(8.4 FEET) SOUTH-SOUTHWEST OF A RIGHT AWAY MARKER LADH, 25.0 METERS
 BK2509'(84.0 FEET) EAST SOUTHEAST OFA 3 STRAND BARBED WIRE FENCE WEST OF
 BK2509'LA.389, RAILROAD SPIKE EMBEDDED IN THE CONCRETE POST.
 BK2509'THE MARK IS 0.94 METERS  NNW FROM A WITNESS POST.
 BK2509'THE MARK IS 0.30 M ABOVE LA.389.
 BK2509
 BK2509                          STATION RECOVERY (1989)
 BK2509
 BK2509'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 BK2509'THE STATION IS LOCATED ABOUT 32.3 KM (20.05 MI) NORTH OF STARKS, 23.8
 BK2509'KM (14.80 MI) SOUTH OF MERRYVILLE AND 1.9 KM (1.20 MI) NORTH OF
 BK2509'BANCROFT.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BK2509'DEVELOPMENT. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY
 BK2509'389 AND U.S. HIGHWAY 190 IN MERRYVILLE, GO SOUTH FOR 32.3 KM (20.05
 BK2509'MI) ON HIGHWAY 389 TO THE MARK ON THE LEFT. THE STATION IS 12.2 M
 BK2509'(40.0 FT) EAST-SOUTHEAST FROM THE CENTER OF THE HIGHWAY, 9.5 M (31.2
 BK2509'FT) SOUTHWEST FROM THE CENTER OF A DIRT ROAD LEADING EAST, 7.0 M (23.0
 BK2509'FT) WEST-SOUTHWEST FROM FROM THE SOUTHEAST CORNER OF THE SOUTH END OF
 BK2509'A WOODEN CATTLEGUARD, 2.6 M (8.5 FT) SOUTH-SOUTHWEST FROM A
 BK2509'RIGHT-OF-WAY MARKER, 1.2 M (3.9 FT) WEST FROM A 3-STRAND BARBED WIRE
 BK2509'FENCE AND 0.9 M (3.0 FT) NORTH-NORTHWEST FROM A WITNESS POST.  THE
 BK2509'MARK IS FLUSH WITH THE GROUND AND ABOUT 0.3 M (1.0 FT) ABOVE THE LEVEL
 BK2509'OF THE HIGHWAY.
 BK2509
 BK2509                          STATION RECOVERY (2004)
 BK2509
 BK2509'RECOVERY NOTE BY US POWER SQUADRON 2004 (RTK)
 BK2509'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2511 ***********************************************************************
 BK2511  DESIGNATION -  6 V 226
 BK2511  PID         -  BK2511
 BK2511  STATE/COUNTY-  LA/BEAUREGARD
 BK2511  COUNTRY     -  US
 BK2511  USGS QUAD   -  BANCROFT (2018)
 BK2511
 BK2511                         *CURRENT SURVEY CONTROL
 BK2511  ______________________________________________________________________
 BK2511* NAD 83(1986) POSITION- 30 36 07.32   (N) 093 38 38.95   (W)   HD_HELD1
 BK2511* NAVD 88 ORTHO HEIGHT -    28.504 (meters)       93.52  (feet) ADJUSTED
 BK2511  ______________________________________________________________________
 BK2511  GEOID HEIGHT    -        -27.240 (meters)                     GEOID18
 BK2511  DYNAMIC HEIGHT  -         28.467 (meters)       93.40  (feet) COMP
 BK2511  MODELED GRAVITY -    979,353.6   (mgal)                       NAVD 88
 BK2511
 BK2511  VERT ORDER      -  SECOND    CLASS I
 BK2511
 BK2511.The horizontal coordinates were determined by differentially corrected
 BK2511.hand held GPS observations or other comparable positioning techniques
 BK2511.and have an estimated accuracy of +/- 3 meters.
 BK2511
 BK2511.The orthometric height was determined by differential leveling and
 BK2511.adjusted by the NATIONAL GEODETIC SURVEY
 BK2511.in February 1994.
 BK2511
 BK2511.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2511.GEOID18 height accuracy estimate available here.
 BK2511
 BK2511.Click photographs - Photos may exist for this station.
 BK2511
 BK2511.The dynamic height is computed by dividing the NAVD 88
 BK2511.geopotential number by the normal gravity value computed on the
 BK2511.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2511.degrees latitude (g = 980.6199 gals.).
 BK2511
 BK2511.The modeled gravity was interpolated from observed gravity values.
 BK2511
 BK2511;                    North         East    Units  Estimated Accuracy
 BK2511;SPC LA S     -   235,236.9     778,415.0     MT  (+/- 3 meters HH1 GPS) 
 BK2511
 BK2511_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP3825085675(NAD 83)
 BK2511
 BK2511                          SUPERSEDED SURVEY CONTROL
 BK2511
 BK2511.No superseded survey control is available for this station.
 BK2511
 BK2511_MARKER: DB = BENCH MARK DISK
 BK2511_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2511_STAMPING: 6 V 226 1984
 BK2511_MARK LOGO: LADTD
 BK2511_PROJECTION: FLUSH
 BK2511_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BK2511_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2511+STABILITY: SURFACE MOTION
 BK2511
 BK2511  HISTORY     - Date     Condition        Report By
 BK2511  HISTORY     - 1984     MONUMENTED       LADTD
 BK2511  HISTORY     - 19890920 GOOD             LADTD
 BK2511  HISTORY     - 20041009 GOOD             USPSQD
 BK2511
 BK2511                          STATION DESCRIPTION
 BK2511
 BK2511'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2511'5.18 KM (3.22 MI) NORTH FROM BANCROFT.
 BK2511'19.48 KM (12.72 MILES) SOUTH FROM THE JUNCTION OF LA.389 AND US 190 TO
 BK2511'THE MARK ON THE RIGHT 13.04 METERS (50.6 FEET) EAST SOUTHEAST OF THE
 BK2511'CENTERLINE OF LA.389, 15.5 METERS (51.0 FEET) NORTHEAST OF THE CENTER
 BK2511'LINE OF DIRT ROAD LEADING EAST, 13.5 METERS (44.2 FEET) NORTHEAST OF
 BK2511'THE NORTHWEST CORNER OF THE NORTH END OF A METAL CATTLEGUARD,
 BK2511'9.0 METERS (29.5 FEET) NORTHEAST OF A POWER POLE, 0.67 METERS (2.2 FT)
 BK2511'WEST SOUTHWEST OF A 4 STRAND MESH AND BARBED WIRE FENCE, 7.25 METERS
 BK2511'(23.8 FEET) EAST SOUTHEAST OF THE NORTH END OF A 18 INCH BY 25 FOOT
 BK2511'CONCRETE PIPE DRIVE LEADING EAST, RAILROAD SPIKE EMBEDDED IN THE
 BK2511'CONCRETE POST.
 BK2511'THE MARK IS 0.52 METERS  WSW FROM A WITNESS POST.
 BK2511'THE MARK IS ABOVE LEVEL WITH LA.389.
 BK2511
 BK2511                          STATION RECOVERY (1989)
 BK2511
 BK2511'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 BK2511'THE STATION IS LOCATED ABOUT 36.0 KM (22.35 MI) NORTH OF STARKS, 20.4
 BK2511'KM (12.65 MI) SOUTH OF MERRYVILLE AND 5.2 KM (3.25 MI) NORTH OF
 BK2511'BANCROFT.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BK2511'DEVELOPMENT. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY
 BK2511'389 AND U.S. HIGHWAY 190 IN MERRYVILLE, GO SOUTH FOR 20.4 KM (12.65
 BK2511'MI) ON HIGHWAY 389 TO THE MARK ON THE LEFT. THE STATION IS 15.4 M
 BK2511'(50.5 FT) EAST-SOUTHEAST FROM THE CENTER OF THE HIGHWAY, 15.5 M (50.9
 BK2511'FT) NORTHEAST FROM THE CENTER OF A DIRT ROAD LEADING EAST, 13.5 M
 BK2511'(44.3 FT) NORTHEAST FROM THE NORTHWEST CORNER OF THE NORTH END OF A
 BK2511'METAL CATTLEGUARD, 9.0 M (29.5 FT) NORTHEAST FROM A POWER POLE, 7.3 M
 BK2511'(24.0 FT) EAST-SOUTHEAST FROM THE NORTH END OF A CONCRETE CULVERT AND
 BK2511'0.5 M (1.6 FT) WESTSOUTHWEST FROM A WITNESS POST.  THE MARK IS FLUSH
 BK2511'WITH THE GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
 BK2511
 BK2511                          STATION RECOVERY (2004)
 BK2511
 BK2511'RECOVERY NOTE BY US POWER SQUADRON 2004 (RTK)
 BK2511'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2512 ***********************************************************************
 BK2512  DESIGNATION -  6 V 227
 BK2512  PID         -  BK2512
 BK2512  STATE/COUNTY-  LA/BEAUREGARD
 BK2512  COUNTRY     -  US
 BK2512  USGS QUAD   -  BANCROFT (2018)
 BK2512
 BK2512                         *CURRENT SURVEY CONTROL
 BK2512  ______________________________________________________________________
 BK2512* NAD 83(1986) POSITION- 30 36 49.     (N) 093 38 03.     (W)   SCALED
 BK2512* NAVD 88 ORTHO HEIGHT -    32.038 (meters)      105.11  (feet) ADJUSTED
 BK2512  ______________________________________________________________________
 BK2512  GEOID HEIGHT    -        -27.229 (meters)                     GEOID18
 BK2512  DYNAMIC HEIGHT  -         31.996 (meters)      104.97  (feet) COMP
 BK2512  MODELED GRAVITY -    979,354.7   (mgal)                       NAVD 88
 BK2512
 BK2512  VERT ORDER      -  SECOND    CLASS I
 BK2512
 BK2512.The horizontal coordinates were scaled from a map and have
 BK2512.an estimated accuracy of +/- 6 seconds.
 BK2512
 BK2512.The orthometric height was determined by differential leveling and
 BK2512.adjusted by the NATIONAL GEODETIC SURVEY
 BK2512.in February 1994.
 BK2512
 BK2512.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2512.GEOID18 height accuracy estimate available here.
 BK2512
 BK2512.Click photographs - Photos may exist for this station.
 BK2512
 BK2512.The dynamic height is computed by dividing the NAVD 88
 BK2512.geopotential number by the normal gravity value computed on the
 BK2512.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2512.degrees latitude (g = 980.6199 gals.).
 BK2512
 BK2512.The modeled gravity was interpolated from observed gravity values.
 BK2512
 BK2512;                    North         East    Units  Estimated Accuracy
 BK2512;SPC LA S     -   236,500.      779,400.      MT  (+/- 180 meters Scaled)
 BK2512
 BK2512_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP392869(NAD 83)
 BK2512
 BK2512                          SUPERSEDED SURVEY CONTROL
 BK2512
 BK2512.No superseded survey control is available for this station.
 BK2512
 BK2512_MARKER: DB = BENCH MARK DISK
 BK2512_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2512_STAMPING: 6 V 227 1984
 BK2512_MARK LOGO: LADTD
 BK2512_PROJECTION: FLUSH
 BK2512_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BK2512_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2512+STABILITY: SURFACE MOTION
 BK2512
 BK2512  HISTORY     - Date     Condition        Report By
 BK2512  HISTORY     - 1984     MONUMENTED       LADTD
 BK2512  HISTORY     - 19890920 GOOD             LADTD
 BK2512  HISTORY     - 20041009 GOOD             USPSQD
 BK2512
 BK2512                          STATION DESCRIPTION
 BK2512
 BK2512'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2512'6.92 KM (4.30 MI) NORTH FROM BANCROFT.
 BK2512'17.74 KM (11.64 MILES) SOUTH FROM THE JUNCTION OF LA.389 AND US 190,
 BK2512'TO THE MARK ON THE RIGHT 14.5 METERS (47.5 FEET) SOUTHEAST OF THE
 BK2512'CENTERLINE OF LA.389, 8.41 METERS (27.6 FEET) SOUTHWEST OF THE
 BK2512'CENTERLINE OF A DIRT ROAD LEADING EAST, 0.82 METER (2.7 FEET) WEST
 BK2512'NORTHWEST OF A MESH AND BARBED WIRE FENCE, 14.9 METERS (48.8 FEET)
 BK2512'SOUTHWEST OF A POWER POLE, RAILROAD SPIKE EMBEDDED IN THE CONCRETE
 BK2512'POST.
 BK2512'THE MARK IS 0.67 METERS  WNW FROM A WITNESS POST.
 BK2512'THE MARK IS 0.61 M ABOVE LA.389.
 BK2512
 BK2512                          STATION RECOVERY (1989)
 BK2512
 BK2512'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 BK2512'THE STATION IS LOCATED ABOUT 37.8 KM (23.50 MI) NORTH OF STARKS, 18.7
 BK2512'KM (11.60 MI) SOUTH OF MERRYVILLE AND 6.9 KM (4.30 MI) NORTH OF
 BK2512'BANCROFT.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BK2512'DEVELOPMENT. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY
 BK2512'389 AND U.S. HIGHWAY 190 IN MERRYVILLE, GO SOUTH FOR 18.7 KM (11.60
 BK2512'MI) ON HIGHWAY 389 TO THE MARK ON THE LEFT. THE STATION IS 14.9 M
 BK2512'(48.9 FT) SOUTHWEST FROM A POWER POLE, 14.5 M (47.6 FT) SOUTHEAST FROM
 BK2512'THE CENTER OF THE HIGHWAY, 8.4 M (27.6 FT) SOUTHWEST FROM THE CENTER
 BK2512'OF A DIRT ROAD LEADING EAST, 0.8 M (2.6 FT) WEST-NORTHWEST FROM A MESH
 BK2512'AND BARBED WIRE FENCE AND 0.7 M (2.3 FT) WEST-NORTHWEST FROM A WITNESS
 BK2512'POST.  THE MARK IS FLUSH WITH THE GROUND AND ABOUT 0.6 M (2.0 FT)
 BK2512'ABOVE THE LEVEL OF THE HIGHWAY.
 BK2512
 BK2512                          STATION RECOVERY (2004)
 BK2512
 BK2512'RECOVERY NOTE BY US POWER SQUADRON 2004 (RTK)
 BK2512'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2513 ***********************************************************************
 BK2513  DESIGNATION -  6 V 228
 BK2513  PID         -  BK2513
 BK2513  STATE/COUNTY-  LA/BEAUREGARD
 BK2513  COUNTRY     -  US
 BK2513  USGS QUAD   -  FIELDS (2018)
 BK2513
 BK2513                         *CURRENT SURVEY CONTROL
 BK2513  ______________________________________________________________________
 BK2513* NAD 83(1986) POSITION- 30 37 27.     (N) 093 37 26.     (W)   SCALED
 BK2513* NAVD 88 ORTHO HEIGHT -    23.177 (meters)       76.04  (feet) ADJUSTED
 BK2513  ______________________________________________________________________
 BK2513  GEOID HEIGHT    -        -27.218 (meters)                     GEOID18
 BK2513  DYNAMIC HEIGHT  -         23.147 (meters)       75.94  (feet) COMP
 BK2513  MODELED GRAVITY -    979,355.7   (mgal)                       NAVD 88
 BK2513
 BK2513  VERT ORDER      -  SECOND    CLASS I
 BK2513
 BK2513.The horizontal coordinates were scaled from a map and have
 BK2513.an estimated accuracy of +/- 6 seconds.
 BK2513
 BK2513.The orthometric height was determined by differential leveling and
 BK2513.adjusted by the NATIONAL GEODETIC SURVEY
 BK2513.in February 1994.
 BK2513
 BK2513.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2513.GEOID18 height accuracy estimate available here.
 BK2513
 BK2513.Click photographs - Photos may exist for this station.
 BK2513
 BK2513.The dynamic height is computed by dividing the NAVD 88
 BK2513.geopotential number by the normal gravity value computed on the
 BK2513.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2513.degrees latitude (g = 980.6199 gals.).
 BK2513
 BK2513.The modeled gravity was interpolated from observed gravity values.
 BK2513
 BK2513;                    North         East    Units  Estimated Accuracy
 BK2513;SPC LA S     -   237,650.      780,410.      MT  (+/- 180 meters Scaled)
 BK2513
 BK2513_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP402881(NAD 83)
 BK2513
 BK2513                          SUPERSEDED SURVEY CONTROL
 BK2513
 BK2513.No superseded survey control is available for this station.
 BK2513
 BK2513_MARKER: DB = BENCH MARK DISK
 BK2513_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2513_STAMPING: 6V 228 1984
 BK2513_MARK LOGO: LADTD
 BK2513_PROJECTION: FLUSH
 BK2513_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BK2513_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2513+STABILITY: SURFACE MOTION
 BK2513
 BK2513  HISTORY     - Date     Condition        Report By
 BK2513  HISTORY     - 1984     MONUMENTED       LADTD
 BK2513  HISTORY     - 19890920 GOOD             LADTD
 BK2513  HISTORY     - 20041009 GOOD             USPSQD
 BK2513
 BK2513                          STATION DESCRIPTION
 BK2513
 BK2513'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2513'1.71 KM (1.06 MI) SOUTH FROM BIVENS.
 BK2513'16.11 KM (10.63 MILES) SOUTH FROM THE JUNCTION OF LA.389 AND US 190
 BK2513'12.1 METERS (39.6 FEET) NORTH-NORTHWEST OF THE CENTERLINE OF LA. 389,
 BK2513'9.6 METERS (31.4 FEET) NORTH-NORTHEAST OF THE CENTERLINE OF A DIRT
 BK2513'LANE, 2.8 METERS (9.1 FEET) SOUTH-SOUTHEAST OF A 4 STRAND BARBED WIRE
 BK2513'FENCE, 1.1 METERS (3.6 FEET) EAST NORTHEAST OF A RIGHT AWAY MARKERS,
 BK2513'20.0 METERS (65.5 FEET) WEST OF THE NORTH WEST END OF A CROSSDRAIN
 BK2513'UNDER LA.389 30 INCHES BV 53 FEET CONCRETE PIPE, CROSSING AT A SKEW,
 BK2513'RAILROAD SPIKE EMBEDDED IN THE CONCRETE POST.
 BK2513'THE MARK IS 0.73 METERS  SSE FROM A WITNESS POST.
 BK2513'THE MARK IS 0.30 M ABOVE LA.389.
 BK2513
 BK2513                          STATION RECOVERY (1989)
 BK2513
 BK2513'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 BK2513'THE STATION IS LOCATED ABOUT 39.4 KM (24.50 MI) NORTH OF STARKS, 17.1
 BK2513'KM (10.60 MI) SOUTH OF MERRYVILLE AND 1.7 KM (1.05 MI) SOUTH OF
 BK2513'BIVENS.  OWNERSHIP--LOUISIANA DEPARTMENT TRANSPORTATION AND
 BK2513'DEVELOPMENT. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY
 BK2513'389 AND U.S. HIGHWAY 190 IN MERRYVILLE, GO SOUTH FOR 17.1 KM (10.60
 BK2513'MI) TO THE MARK ON RIGHT, 20.0 M (65.6 FT) WEST OF THE NORTHWEST END
 BK2513'OF A CROSSDRAIN, 12.1 M (39.7 FT) NORTH-NORTHWEST FROM THE CENTER OF
 BK2513'THE HIGHWAY, 9.6 M (31.5 FT) NORTH-NORTHEAST FROM THE CENTER OF A DIRT
 BK2513'LANE, 2.8 M (9.2 FT) SOUTH-SOUTHEAST FROM A 4-STRAND BARBED WIRE
 BK2513'FENCE, 1.1 M (3.6 FT) EAST-SOUTHEAST FROM A RIGHT-OF-WAY MARKER AND
 BK2513'0.7 M (2.3 FT) SOUTH-SOUTHEAST FROM A WITNESS POST.  THE MARK IS FLUSH
 BK2513'WITH GROUND AND ABOUT 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE HIGHWAY.
 BK2513
 BK2513                          STATION RECOVERY (2004)
 BK2513
 BK2513'RECOVERY NOTE BY US POWER SQUADRON 2004 (RTK)
 BK2513'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2514 ***********************************************************************
 BK2514  DESIGNATION -  6 V 229
 BK2514  PID         -  BK2514
 BK2514  STATE/COUNTY-  LA/BEAUREGARD
 BK2514  COUNTRY     -  US
 BK2514  USGS QUAD   -  MERRYVILLE SOUTH (2018)
 BK2514
 BK2514                         *CURRENT SURVEY CONTROL
 BK2514  ______________________________________________________________________
 BK2514* NAD 83(1986) POSITION- 30 37 49.91   (N) 093 36 18.07   (W)   HD_HELD1
 BK2514* NAVD 88 ORTHO HEIGHT -    31.167 (meters)      102.25  (feet) ADJUSTED
 BK2514  ______________________________________________________________________
 BK2514  GEOID HEIGHT    -        -27.201 (meters)                     GEOID18
 BK2514  DYNAMIC HEIGHT  -         31.127 (meters)      102.12  (feet) COMP
 BK2514  MODELED GRAVITY -    979,356.2   (mgal)                       NAVD 88
 BK2514
 BK2514  VERT ORDER      -  SECOND    CLASS I
 BK2514
 BK2514.The horizontal coordinates were determined by differentially corrected
 BK2514.hand held GPS observations or other comparable positioning techniques
 BK2514.and have an estimated accuracy of +/- 3 meters.
 BK2514
 BK2514.The orthometric height was determined by differential leveling and
 BK2514.adjusted by the NATIONAL GEODETIC SURVEY
 BK2514.in February 1994.
 BK2514
 BK2514.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2514.GEOID18 height accuracy estimate available here.
 BK2514
 BK2514.Click photographs - Photos may exist for this station.
 BK2514
 BK2514.The dynamic height is computed by dividing the NAVD 88
 BK2514.geopotential number by the normal gravity value computed on the
 BK2514.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2514.degrees latitude (g = 980.6199 gals.).
 BK2514
 BK2514.The modeled gravity was interpolated from observed gravity values.
 BK2514
 BK2514;                    North         East    Units  Estimated Accuracy
 BK2514;SPC LA S     -   238,320.5     782,229.7     MT  (+/- 3 meters HH1 GPS) 
 BK2514
 BK2514_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP4201988812(NAD 83)
 BK2514
 BK2514                          SUPERSEDED SURVEY CONTROL
 BK2514
 BK2514.No superseded survey control is available for this station.
 BK2514
 BK2514_MARKER: DB = BENCH MARK DISK
 BK2514_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2514_STAMPING: 6V 229 1984
 BK2514_MARK LOGO: LADTD
 BK2514_PROJECTION: FLUSH
 BK2514_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BK2514_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2514+STABILITY: SURFACE MOTION
 BK2514
 BK2514  HISTORY     - Date     Condition        Report By
 BK2514  HISTORY     - 1984     MONUMENTED       LADTD
 BK2514  HISTORY     - 19890920 GOOD             LADTD
 BK2514
 BK2514                          STATION DESCRIPTION
 BK2514
 BK2514'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2514'IN BIVENS.
 BK2514'14.40 KM (9.57 MILES) SOUTH FROM THE JUNCTION OF LA.389 AND US 190 TO
 BK2514'THE MARK ON THE RIGHT, 16.95 METERS (55.6 FEET) NORTHWEST OF THE
 BK2514'CENTERLINE OF LA.389, 7.31 METERS (24.0 FEET) EAST NORTHEAST OF A
 BK2514'POWER POLE, 22.98 METERS (75.4 FEET) SOUTHEAST OF THE NORTHEAST CORNER
 BK2514'OF A 3 INCH CHAIN LINK FENCE, 1.74 METERS (5.7 FEET) EAST OF THE
 BK2514'WESTERN MOST OAK TREE 27 INCHES, 1.83 METERS (6.0 FEET) WEST OF THE
 BK2514'EASTERN MOST OAK TREE 27 INCHES, RAILROAD SPIKE EMBEDDED IN THE
 BK2514'CONCRETE POST.
 BK2514'THE MARK IS 1.40 METERS  W FROM A WITNESS POST.
 BK2514'THE MARK IS 0.61 M ABOVE LA.389.
 BK2514
 BK2514                          STATION RECOVERY (1989)
 BK2514
 BK2514'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 BK2514'THE STATION IS LOCATED ABOUT 41.0 KM (25.45 MI) NORTH OF STARKS, 15.4
 BK2514'KM (9.55 MI) SOUTH OF MERRYVILLE, IN BIVENS.  OWNERSHIP--MR R C
 BK2514'FRANKS. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 389
 BK2514'AND U.S. HIGHWAY 190 IN MERRYVILLE, GO SOUTH FOR 15.4 KM (9.55 MI) ON
 BK2514'HIGHWAY 389 TO THE MARK ON THE RIGHT. THE STATION IS 23.0 M (75.5 FT)
 BK2514'SOUTHEAST OF THE NORTHEAST CORNER OF A CHAIN LINK FENCE, 17.0 M (55.8
 BK2514'FT) NORTHWEST FROM THE CENTER OF THE HIGHWAY, 7.3 M (24.0 FT)
 BK2514'EAST-NORTHEAST FROM A POWER POLE, 1.8 M (5.9 FT) WEST FROM A 71.1 CM
 BK2514'(28 IN) OAK TREE, 1.7 M (5.6 FT) EAST FROM A 71.1 CM (28 IN) OAK TREE
 BK2514'AND 1.4 M (4.6 FT) WEST FROM A WITNESS POST.  THE MARK IS FLUSH WITH
 BK2514'THE GROUND AND ABOUT 0.6 M (2.0 FT) ABOVE THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2516 ***********************************************************************
 BK2516  DESIGNATION -  6 V 230
 BK2516  PID         -  BK2516
 BK2516  STATE/COUNTY-  LA/BEAUREGARD
 BK2516  COUNTRY     -  US
 BK2516  USGS QUAD   -  MERRYVILLE SOUTH (2018)
 BK2516
 BK2516                         *CURRENT SURVEY CONTROL
 BK2516  ______________________________________________________________________
 BK2516* NAD 83(1986) POSITION- 30 38 43.     (N) 093 35 49.     (W)   SCALED
 BK2516* NAVD 88 ORTHO HEIGHT -    25.336 (meters)       83.12  (feet) ADJUSTED
 BK2516  ______________________________________________________________________
 BK2516  GEOID HEIGHT    -        -27.190 (meters)                     GEOID18
 BK2516  DYNAMIC HEIGHT  -         25.304 (meters)       83.02  (feet) COMP
 BK2516  MODELED GRAVITY -    979,357.8   (mgal)                       NAVD 88
 BK2516
 BK2516  VERT ORDER      -  SECOND    CLASS I
 BK2516
 BK2516.The horizontal coordinates were scaled from a map and have
 BK2516.an estimated accuracy of +/- 6 seconds.
 BK2516
 BK2516.The orthometric height was determined by differential leveling and
 BK2516.adjusted by the NATIONAL GEODETIC SURVEY
 BK2516.in February 1994.
 BK2516
 BK2516.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2516.GEOID18 height accuracy estimate available here.
 BK2516
 BK2516.Click photographs - Photos may exist for this station.
 BK2516
 BK2516.The dynamic height is computed by dividing the NAVD 88
 BK2516.geopotential number by the normal gravity value computed on the
 BK2516.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2516.degrees latitude (g = 980.6199 gals.).
 BK2516
 BK2516.The modeled gravity was interpolated from observed gravity values.
 BK2516
 BK2516;                    North         East    Units  Estimated Accuracy
 BK2516;SPC LA S     -   239,940.      783,040.      MT  (+/- 180 meters Scaled)
 BK2516
 BK2516_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP428904(NAD 83)
 BK2516
 BK2516                          SUPERSEDED SURVEY CONTROL
 BK2516
 BK2516.No superseded survey control is available for this station.
 BK2516
 BK2516_MARKER: DB = BENCH MARK DISK
 BK2516_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2516_STAMPING: 6V230 1984
 BK2516_MARK LOGO: LADH
 BK2516_PROJECTION: FLUSH
 BK2516_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BK2516_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2516+STABILITY: SURFACE MOTION
 BK2516
 BK2516  HISTORY     - Date     Condition        Report By
 BK2516  HISTORY     - 1984     MONUMENTED       LADTD
 BK2516  HISTORY     - 19890920 GOOD             LADTD
 BK2516
 BK2516                          STATION DESCRIPTION
 BK2516
 BK2516'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2516'2.01 KM (1.25 MI) NORTH FROM BIVENS.
 BK2516'12.39 KM (8.32 MILES) SOUTH FROM THE JUNCTION OF LA.389 AND US 190, TO
 BK2516'THE MARK ON THE RIGHT 13.65 METERS (44.8 FEET) WEST OF THE CENTERLINE
 BK2516'OF LA.389 0.55 METERS (1.8 FEET) EAST F A 4 STRAND BARBED WIRE FENCE,
 BK2516'10.55 METERS (34.6 FEET) NORTH-NORTHWEST OF A POWER POLE, 34.26 METERS
 BK2516'(112.4 FEET) NORTH-NORTHWEST OF A PIPELINE VENT ON THE WEST SIDE OF
 BK2516'LA. 389, 31.4 METERS (103.0 FEET) SOUTH WEST OF A PIPELINE VENT ON THE
 BK2516'EAST SIDE OF LA 389, 27.4 METERS (89.8 FEET) WEST SOUTHWEST OF A RIGHT
 BK2516'AWAY MARKER EAST OF LA.389, RAILROAD SPIKE EMBEDDED IN THE CONCRETE
 BK2516'POST.
 BK2516'THE MARK IS 0.43 METERS  E FROM A WITNESS POST.
 BK2516'THE MARK IS ABOVE LEVEL WITH LA.389.
 BK2516
 BK2516                          STATION RECOVERY (1989)
 BK2516
 BK2516'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 BK2516'THE STATION IS LOCATED ABOUT 43.1 KM (26.80 MI) NORTH OF STARKS, 13.4
 BK2516'KM (8.30 MI) SOUTH OF MERRYVILLE AND 2.0 KM (1.25 MI) NORTH OF
 BK2516'BIEVENS. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 389
 BK2516'AND U.S. HIGHWAY 190 IN MERRYVILLE, GO SOUTH FOR 11.7 KM (7.25 MI) ON
 BK2516'HIGHWAY 389 TO THE MARK ON THE RIGHT. THE STATION IS 34.3 M (112.5 FT)
 BK2516'NORTH-NORTHWEST FROM A PIPELINE VENT PIPE, 31.4 M (103.0 FT) SOUTHWEST
 BK2516'FROM A PIPELINE VENT PIPE ON THE EAST SIDE OF THE HIGHWAY, 27.4 M
 BK2516'(89.9 FT) WEST-SOUTHWEST FROM A RIGHT-OF-WAY MARKER ON THE EAST SIDE
 BK2516'OF THE HIGHWAY, 13.7 M (44.9 FT) WEST FROM THE CENTER OF THE HIGHWAY,
 BK2516'10.6 M (34.8 FT) NORTH-NORTHWEST FROM A POWER POLE AND 0.4 M (1.3 FT)
 BK2516'EAST FROM A WITNESS POST.  THE MARK IS FLUSH WITH THE GROUND AND ABOUT
 BK2516'LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2517 ***********************************************************************
 BK2517  DESIGNATION -  6 V 231
 BK2517  PID         -  BK2517
 BK2517  STATE/COUNTY-  LA/BEAUREGARD
 BK2517  COUNTRY     -  US
 BK2517  USGS QUAD   -  MERRYVILLE SOUTH (2018)
 BK2517
 BK2517                         *CURRENT SURVEY CONTROL
 BK2517  ______________________________________________________________________
 BK2517* NAD 83(1986) POSITION- 30 39 34.     (N) 093 35 43.     (W)   SCALED
 BK2517* NAVD 88 ORTHO HEIGHT -    25.181 (meters)       82.61  (feet) ADJUSTED
 BK2517  ______________________________________________________________________
 BK2517  GEOID HEIGHT    -        -27.184 (meters)                     GEOID18
 BK2517  DYNAMIC HEIGHT  -         25.149 (meters)       82.51  (feet) COMP
 BK2517  MODELED GRAVITY -    979,359.3   (mgal)                       NAVD 88
 BK2517
 BK2517  VERT ORDER      -  SECOND    CLASS I
 BK2517
 BK2517.The horizontal coordinates were scaled from a map and have
 BK2517.an estimated accuracy of +/- 6 seconds.
 BK2517
 BK2517.The orthometric height was determined by differential leveling and
 BK2517.adjusted by the NATIONAL GEODETIC SURVEY
 BK2517.in February 1994.
 BK2517
 BK2517.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2517.GEOID18 height accuracy estimate available here.
 BK2517
 BK2517.Click photographs - Photos may exist for this station.
 BK2517
 BK2517.The dynamic height is computed by dividing the NAVD 88
 BK2517.geopotential number by the normal gravity value computed on the
 BK2517.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2517.degrees latitude (g = 980.6199 gals.).
 BK2517
 BK2517.The modeled gravity was interpolated from observed gravity values.
 BK2517
 BK2517;                    North         East    Units  Estimated Accuracy
 BK2517;SPC LA S     -   241,510.      783,230.      MT  (+/- 180 meters Scaled)
 BK2517
 BK2517_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP429920(NAD 83)
 BK2517
 BK2517                          SUPERSEDED SURVEY CONTROL
 BK2517
 BK2517.No superseded survey control is available for this station.
 BK2517
 BK2517_MARKER: DB = BENCH MARK DISK
 BK2517_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2517_STAMPING: 6V231 1984
 BK2517_MARK LOGO: LADH
 BK2517_PROJECTION: FLUSH
 BK2517_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BK2517_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2517+STABILITY: SURFACE MOTION
 BK2517
 BK2517  HISTORY     - Date     Condition        Report By
 BK2517  HISTORY     - 1984     MONUMENTED       LADTD
 BK2517  HISTORY     - 19890920 GOOD             LADTD
 BK2517
 BK2517                          STATION DESCRIPTION
 BK2517
 BK2517'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2517'3.70 KM (2.30 MI) NORTH FROM BIVENS.
 BK2517'11.70 KM (7.27 MILES) SOUTH OF THE JUNTION LA.389 AND US 190 TO THE
 BK2517'MARK ON THE RIGHT 12.4 METERS (40.6 FEET) WEST NORTHWEST OF THE
 BK2517'CENTERLINE OF LA.389, 3.79 METERS (2.6 FEET) EAST SOUTHEAST OF A 4
 BK2517'STRAND BARBED WIRE FENCE, 23.8 METERS (78.0 FEET) WEST NORTHWEST OF A
 BK2517'POWER POLE EAST OF LA.389, 74.07 METERS (245.0 FEET) NORTH-NORTH WEST
 BK2517'OF THE WEST END OF A 24 INCH BY 41 FEET CROSS DRAIN UNDER LA .389
 BK2517'RAILROAD SPIKE EMBEDDED IN THE CONCRETE.
 BK2517'THE MARK IS 0.67 METERS  ESE FROM A WITNESS POST.
 BK2517'THE MARK IS ABOVE LEVEL WITH LA.389.
 BK2517
 BK2517                          STATION RECOVERY (1989)
 BK2517
 BK2517'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 BK2517'THE STATION IS LOCATED ABOUT 44.7 KM (27.75 MI) NORTH OF STARKS, 11.7
 BK2517'KM (7.25 MI) SOUTH OF MERRYVILLE AND 3.7 KM (2.30 MI) NORTH OF BIVENS.
 BK2517'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 389 AND U.S.
 BK2517'HIGHWAY 190 IN MERRYVILLE, GO SOUTH FOR 11.7 KM (7.25 MI) ON HIGHWAY
 BK2517'389 TO THE MARK ON THE RIGHT. THE STATION IS 74.1 M (243.1 FT)
 BK2517'NORTH-NORTHWEST FORM THE WEST END OF A CROSS DRAIN, 23.8 M (78.1 FT)
 BK2517'WEST-NORTHWEST FROM A POWER POLE ON THE EAST SIDE OF THE HIGHWAY, 12.4
 BK2517'M (40.7 FT) WEST-NORTHWEST FROM THE CENTER OF THE HIGHWAY, 0.8 M (2.6
 BK2517'FT) EAST-SOUTHEAST FROM A 4 STRAND BARB WIRE FENCE AND 0.8 M (2.6 FT)
 BK2517'EAST-SOUTHEAST FROM A WITNESS POST.  THE MARK IS FLUSH WITH THE GROUND
 BK2517'AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2518 ***********************************************************************
 BK2518  DESIGNATION -  6 V 232
 BK2518  PID         -  BK2518
 BK2518  STATE/COUNTY-  LA/BEAUREGARD
 BK2518  COUNTRY     -  US
 BK2518  USGS QUAD   -  MERRYVILLE SOUTH (2018)
 BK2518
 BK2518                         *CURRENT SURVEY CONTROL
 BK2518  ______________________________________________________________________
 BK2518* NAD 83(1986) POSITION- 30 40 09.     (N) 093 35 08.     (W)   SCALED
 BK2518* NAVD 88 ORTHO HEIGHT -    25.056 (meters)       82.20  (feet) ADJUSTED
 BK2518  ______________________________________________________________________
 BK2518  GEOID HEIGHT    -        -27.173 (meters)                     GEOID18
 BK2518  DYNAMIC HEIGHT  -         25.023 (meters)       82.10  (feet) COMP
 BK2518  MODELED GRAVITY -    979,360.4   (mgal)                       NAVD 88
 BK2518
 BK2518  VERT ORDER      -  SECOND    CLASS I
 BK2518
 BK2518.The horizontal coordinates were scaled from a map and have
 BK2518.an estimated accuracy of +/- 6 seconds.
 BK2518
 BK2518.The orthometric height was determined by differential leveling and
 BK2518.adjusted by the NATIONAL GEODETIC SURVEY
 BK2518.in February 1994.
 BK2518
 BK2518.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2518.GEOID18 height accuracy estimate available here.
 BK2518
 BK2518.Click photographs - Photos may exist for this station.
 BK2518
 BK2518.The dynamic height is computed by dividing the NAVD 88
 BK2518.geopotential number by the normal gravity value computed on the
 BK2518.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2518.degrees latitude (g = 980.6199 gals.).
 BK2518
 BK2518.The modeled gravity was interpolated from observed gravity values.
 BK2518
 BK2518;                    North         East    Units  Estimated Accuracy
 BK2518;SPC LA S     -   242,570.      784,180.      MT  (+/- 180 meters Scaled)
 BK2518
 BK2518_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP439930(NAD 83)
 BK2518
 BK2518                          SUPERSEDED SURVEY CONTROL
 BK2518
 BK2518.No superseded survey control is available for this station.
 BK2518
 BK2518_MARKER: DB = BENCH MARK DISK
 BK2518_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2518_STAMPING: 6V232 1984
 BK2518_MARK LOGO: LADH
 BK2518_PROJECTION: FLUSH
 BK2518_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2518+STABILITY: SURFACE MOTION
 BK2518
 BK2518  HISTORY     - Date     Condition        Report By
 BK2518  HISTORY     - 1984     MONUMENTED       LADTD
 BK2518
 BK2518                          STATION DESCRIPTION
 BK2518
 BK2518'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2518'10.15 KM (6.31 MI) SOUTH FROM MERRYVILLE.
 BK2518'10.15 KM (6.31 MILES) SOUTH FROM THE JUNCTION OF LA.389 AND US 190 TO
 BK2518'THE MARK ON THE LEFT 9.0 METERS (29.4FEET) SOUTH-SOUTHEAST OF THE
 BK2518'CENTERLINE OF LA.389, 2.5 METERS (8.2 FEET) WEST SOUTHWEST OF A
 BK2518'WITTNES SIGN ON A 10 INCH PERSIMON TREE, 25.21 METERS (8.7 FEET) WEST
 BK2518'OF A 24 INCH CEDAR TREE, 26.0 METER (85.2 FEET) SOUTH OF THE SOUTHWEST
 BK2518'END OF A 18 INCH BY 25 FEET CONCRETE DRIVE LEADING WEST, THE BENCH
 BK2518'MARK IS IN MR. LAWLESS YARD, RAILROAD SPIKE EMBEDDED IN THE CONCRETE
 BK2518'POST.
 BK2518'THE MARK IS 2.5 METERS  WSW FROM A WITNESS POST.
 BK2518'THE MARK IS 0.30 M ABOVE LA.389.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2519 ***********************************************************************
 BK2519  DESIGNATION -  6 V 233
 BK2519  PID         -  BK2519
 BK2519  STATE/COUNTY-  LA/BEAUREGARD
 BK2519  COUNTRY     -  US
 BK2519  USGS QUAD   -  MERRYVILLE SOUTH (2018)
 BK2519
 BK2519                         *CURRENT SURVEY CONTROL
 BK2519  ______________________________________________________________________
 BK2519* NAD 83(1986) POSITION- 30 41 01.     (N) 093 34 49.     (W)   SCALED
 BK2519* NAVD 88 ORTHO HEIGHT -    24.025 (meters)       78.82  (feet) ADJUSTED
 BK2519  ______________________________________________________________________
 BK2519  GEOID HEIGHT    -        -27.164 (meters)                     GEOID18
 BK2519  DYNAMIC HEIGHT  -         23.995 (meters)       78.72  (feet) COMP
 BK2519  MODELED GRAVITY -    979,362.0   (mgal)                       NAVD 88
 BK2519
 BK2519  VERT ORDER      -  SECOND    CLASS I
 BK2519
 BK2519.The horizontal coordinates were scaled from a map and have
 BK2519.an estimated accuracy of +/- 6 seconds.
 BK2519
 BK2519.The orthometric height was determined by differential leveling and
 BK2519.adjusted by the NATIONAL GEODETIC SURVEY
 BK2519.in February 1994.
 BK2519
 BK2519.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2519.GEOID18 height accuracy estimate available here.
 BK2519
 BK2519.Click photographs - Photos may exist for this station.
 BK2519
 BK2519.The dynamic height is computed by dividing the NAVD 88
 BK2519.geopotential number by the normal gravity value computed on the
 BK2519.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2519.degrees latitude (g = 980.6199 gals.).
 BK2519
 BK2519.The modeled gravity was interpolated from observed gravity values.
 BK2519
 BK2519;                    North         East    Units  Estimated Accuracy
 BK2519;SPC LA S     -   244,160.      784,720.      MT  (+/- 180 meters Scaled)
 BK2519
 BK2519_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP444946(NAD 83)
 BK2519
 BK2519                          SUPERSEDED SURVEY CONTROL
 BK2519
 BK2519.No superseded survey control is available for this station.
 BK2519
 BK2519_MARKER: DD = SURVEY DISK
 BK2519_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2519_STAMPING: 6V233 1984
 BK2519_MARK LOGO: LADH
 BK2519_PROJECTION: FLUSH
 BK2519_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2519+STABILITY: SURFACE MOTION
 BK2519
 BK2519  HISTORY     - Date     Condition        Report By
 BK2519  HISTORY     - 1984     MONUMENTED       LADTD
 BK2519
 BK2519                          STATION DESCRIPTION
 BK2519
 BK2519'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2519'8.33 KM (5.18 MI) SOUTH FROM MERRYVILLE.
 BK2519'8.33 KM (5.18 MILES) SOUT FROM THE JUNCTION OF LA.389 AND US 190 TO
 BK2519'THE MARK ON THE RIGHT 17.2 METERS (56.3 FEET)WEST NORTHWEST OF THE
 BK2519'CENTERLINE LA.389, 0.91 METERS (3.0 FEET) EAST OF THE SOUTHWEST CORNER
 BK2519'OF A CHAIN LINKED FENCE, 27.0 METERS (88.2 FEET) SOUTH-SOUTH EAST OF
 BK2519'THE SOUTH-SOUTHWEST CORNER OF J.NEELEYS HOUSE BRICK CORNER RAILROAD
 BK2519'SPIKE EMBEDDED IN THE CONCRETE POST.
 BK2519'THE MARK IS 0.80 METERS  E FROM A WITNESS POST.
 BK2519'THE MARK IS 0.15 M ABOVE LA.389.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2520 ***********************************************************************
 BK2520  DESIGNATION -  6 V 234
 BK2520  PID         -  BK2520
 BK2520  STATE/COUNTY-  LA/BEAUREGARD
 BK2520  COUNTRY     -  US
 BK2520  USGS QUAD   -  MERRYVILLE SOUTH (2018)
 BK2520
 BK2520                         *CURRENT SURVEY CONTROL
 BK2520  ______________________________________________________________________
 BK2520* NAD 83(1986) POSITION- 30 41 37.     (N) 093 34 01.     (W)   SCALED
 BK2520* NAVD 88 ORTHO HEIGHT -    24.585 (meters)       80.66  (feet) ADJUSTED
 BK2520  ______________________________________________________________________
 BK2520  GEOID HEIGHT    -        -27.149 (meters)                     GEOID18
 BK2520  DYNAMIC HEIGHT  -         24.553 (meters)       80.55  (feet) COMP
 BK2520  MODELED GRAVITY -    979,363.1   (mgal)                       NAVD 88
 BK2520
 BK2520  VERT ORDER      -  SECOND    CLASS I
 BK2520
 BK2520.The horizontal coordinates were scaled from a map and have
 BK2520.an estimated accuracy of +/- 6 seconds.
 BK2520
 BK2520.The orthometric height was determined by differential leveling and
 BK2520.adjusted by the NATIONAL GEODETIC SURVEY
 BK2520.in February 1994.
 BK2520
 BK2520.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2520.GEOID18 height accuracy estimate available here.
 BK2520
 BK2520.Click photographs - Photos may exist for this station.
 BK2520
 BK2520.The dynamic height is computed by dividing the NAVD 88
 BK2520.geopotential number by the normal gravity value computed on the
 BK2520.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2520.degrees latitude (g = 980.6199 gals.).
 BK2520
 BK2520.The modeled gravity was interpolated from observed gravity values.
 BK2520
 BK2520;                    North         East    Units  Estimated Accuracy
 BK2520;SPC LA S     -   245,240.      786,020.      MT  (+/- 180 meters Scaled)
 BK2520
 BK2520_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP457957(NAD 83)
 BK2520
 BK2520                          SUPERSEDED SURVEY CONTROL
 BK2520
 BK2520.No superseded survey control is available for this station.
 BK2520
 BK2520_MARKER: DD = SURVEY DISK
 BK2520_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2520_STAMPING: 6V234 1984
 BK2520_MARK LOGO: LADTD
 BK2520_PROJECTION: FLUSH
 BK2520_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2520+STABILITY: SURFACE MOTION
 BK2520
 BK2520  HISTORY     - Date     Condition        Report By
 BK2520  HISTORY     - 1984     MONUMENTED       LADTD
 BK2520
 BK2520                          STATION DESCRIPTION
 BK2520
 BK2520'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2520'6.69 KM (4.16 MI) SOUTH FROM MERRYVILLE.
 BK2520'6.69 KM (4.16 MILES) SOUTH FROM THE JUNCTION OF LA.389, AND US 190 TO
 BK2520'THE MARK ON THE LEFT, 13.11 METERS (43.0 FEET) EAST OF THE CENTER LINE
 BK2520'LA.389, 1.16 METERS (3.8 FEET) NORTH-NORTHWEST OF A 4 STRAND BARBED
 BK2520'WIRE FENCE, 4.63 MTERS (15.2 FEET) WEST OF A 48 INCH OF A MAGNOLIA
 BK2520'TREE 23.3 METERS (76.5 FEET) SOUTH-SOUTHWEST OF A 48 INCH MAGNOLIA
 BK2520'TREE, 32.0 METERS (105.0 FEET) EAST OF A POWER POLE WEST OF THE SOUTH
 BK2520'END OF A WOODED CATTLEGUARD ON A DIRT ROAD LEADING WEST, RAILROAD
 BK2520'SPIKE EMBEDDED IN THE CONCRETE POST.
 BK2520'THE MARK IS 0.73 METERS  NNW FROM A WITNESS POST.
 BK2520'THE MARK IS 0.30 M BELOW LA.389.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2521 ***********************************************************************
 BK2521  DESIGNATION -  6 V 235
 BK2521  PID         -  BK2521
 BK2521  STATE/COUNTY-  LA/BEAUREGARD
 BK2521  COUNTRY     -  US
 BK2521  USGS QUAD   -  MERRYVILLE SOUTH (2018)
 BK2521
 BK2521                         *CURRENT SURVEY CONTROL
 BK2521  ______________________________________________________________________
 BK2521* NAD 83(1986) POSITION- 30 42 36.     (N) 093 33 43.     (W)   SCALED
 BK2521* NAVD 88 ORTHO HEIGHT -    24.250 (meters)       79.56  (feet) ADJUSTED
 BK2521  ______________________________________________________________________
 BK2521  GEOID HEIGHT    -        -27.140 (meters)                     GEOID18
 BK2521  DYNAMIC HEIGHT  -         24.219 (meters)       79.46  (feet) COMP
 BK2521  MODELED GRAVITY -    979,364.8   (mgal)                       NAVD 88
 BK2521
 BK2521  VERT ORDER      -  SECOND    CLASS I
 BK2521
 BK2521.The horizontal coordinates were scaled from a map and have
 BK2521.an estimated accuracy of +/- 6 seconds.
 BK2521
 BK2521.The orthometric height was determined by differential leveling and
 BK2521.adjusted by the NATIONAL GEODETIC SURVEY
 BK2521.in February 1994.
 BK2521
 BK2521.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2521.GEOID18 height accuracy estimate available here.
 BK2521
 BK2521.Click photographs - Photos may exist for this station.
 BK2521
 BK2521.The dynamic height is computed by dividing the NAVD 88
 BK2521.geopotential number by the normal gravity value computed on the
 BK2521.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2521.degrees latitude (g = 980.6199 gals.).
 BK2521
 BK2521.The modeled gravity was interpolated from observed gravity values.
 BK2521
 BK2521;                    North         East    Units  Estimated Accuracy
 BK2521;SPC LA S     -   247,050.      786,530.      MT  (+/- 180 meters Scaled)
 BK2521
 BK2521_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP461975(NAD 83)
 BK2521
 BK2521                          SUPERSEDED SURVEY CONTROL
 BK2521
 BK2521.No superseded survey control is available for this station.
 BK2521
 BK2521_MARKER: DD = SURVEY DISK
 BK2521_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2521_STAMPING: 6V235 1984
 BK2521_MARK LOGO: LADTD
 BK2521_PROJECTION: FLUSH
 BK2521_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2521+STABILITY: SURFACE MOTION
 BK2521
 BK2521  HISTORY     - Date     Condition        Report By
 BK2521  HISTORY     - 1984     MONUMENTED       LADTD
 BK2521
 BK2521                          STATION DESCRIPTION
 BK2521
 BK2521'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2521'4.77 KM (2.97 MI) SOUTH FROM MERRYVILLE.
 BK2521'4.77 KM (2.97 MILES) SOUTH OF THE JUNCTION OF LA.389 AND US 190 TO THE
 BK2521'MARK ON THE RIGHT 44.9 METERS (147.0 FEET) WEST OF THE CENTERLINE OF
 BK2521'LA.389, 0.61 METERS (2.0 FEET) SOUTHEAST OF THE NORTHEAST CORNER OF A
 BK2521'CHAIN LINK FENCE, 25.4 METERS (83.4 FEET) EAST NORTHEAST OF THE
 BK2521'NORTHEAST CORNER OF R. A. THOMSON HOUSE, 10.76 METER (35.3 FEET) NORTH
 BK2521'OF THE CENTERLINE OF THE DRIVE LEADING TO THOMASONS HOUSE RAILROAD
 BK2521'SPIKE EMBEDDED IN THE CONCRETE POST.
 BK2521'THE MARK IS 0.40 METERS  E FROM A WITNESS POST.
 BK2521'THE MARK IS 0.36 M ABOVE LA.389.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2523 ***********************************************************************
 BK2523  DESIGNATION -  6 V 236
 BK2523  PID         -  BK2523
 BK2523  STATE/COUNTY-  LA/BEAUREGARD
 BK2523  COUNTRY     -  US
 BK2523  USGS QUAD   -  MERRYVILLE SOUTH (2018)
 BK2523
 BK2523                         *CURRENT SURVEY CONTROL
 BK2523  ______________________________________________________________________
 BK2523* NAD 83(1986) POSITION- 30 43 28.19   (N) 093 33 38.64   (W)   HD_HELD1
 BK2523* NAVD 88 ORTHO HEIGHT -    25.860 (meters)       84.84  (feet) ADJUSTED
 BK2523  ______________________________________________________________________
 BK2523  GEOID HEIGHT    -        -27.135 (meters)                     GEOID18
 BK2523  DYNAMIC HEIGHT  -         25.827 (meters)       84.73  (feet) COMP
 BK2523  MODELED GRAVITY -    979,366.2   (mgal)                       NAVD 88
 BK2523
 BK2523  VERT ORDER      -  SECOND    CLASS I
 BK2523
 BK2523.The horizontal coordinates were determined by differentially corrected
 BK2523.hand held GPS observations or other comparable positioning techniques
 BK2523.and have an estimated accuracy of +/- 3 meters.
 BK2523
 BK2523.The orthometric height was determined by differential leveling and
 BK2523.adjusted by the NATIONAL GEODETIC SURVEY
 BK2523.in February 1994.
 BK2523
 BK2523.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2523.GEOID18 height accuracy estimate available here.
 BK2523
 BK2523.Click photographs - Photos may exist for this station.
 BK2523
 BK2523.The dynamic height is computed by dividing the NAVD 88
 BK2523.geopotential number by the normal gravity value computed on the
 BK2523.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2523.degrees latitude (g = 980.6199 gals.).
 BK2523
 BK2523.The modeled gravity was interpolated from observed gravity values.
 BK2523
 BK2523;                    North         East    Units  Estimated Accuracy
 BK2523;SPC LA S     -   248,652.7     786,677.0     MT  (+/- 3 meters HH1 GPS) 
 BK2523
 BK2523_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP4631599204(NAD 83)
 BK2523
 BK2523                          SUPERSEDED SURVEY CONTROL
 BK2523
 BK2523.No superseded survey control is available for this station.
 BK2523
 BK2523_MARKER: DD = SURVEY DISK
 BK2523_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2523_STAMPING: 6V236 1984
 BK2523_MARK LOGO: LADTD
 BK2523_PROJECTION: FLUSH
 BK2523_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2523+STABILITY: SURFACE MOTION
 BK2523
 BK2523  HISTORY     - Date     Condition        Report By
 BK2523  HISTORY     - 1984     MONUMENTED       LADTD
 BK2523
 BK2523                          STATION DESCRIPTION
 BK2523
 BK2523'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2523'3.57 KM (2.22 MI) SOUTH FROM MERRYVILLE.
 BK2523'3.57 KM (2.22 MILES) SOUTH FROM THE INTERSECTION OF LA.389 AND US 190
 BK2523'TO THE MARK ON THE LEFT 17.07 METERS (56.0 FEET) EAST OF THE CENTER
 BK2523'LINE OF LA. 389, 2.5 METER (8.2 FEET) SOUTH OF THE NORTH HIGH LINE
 BK2523'POWER POLE, 2.6 METERS (8.4 FEET) NORTH-NORTHWEST OF THE SOUTH HIGH
 BK2523'LINE POWER POLE, RAILROAD SPIKE EMBEDDED IN THE CONCRETE POST.
 BK2523'THE MARK IS 0.52 METERS  W FROM A WITNESS POST.
 BK2523'THE MARK IS 0.76 M ABOVE LA.389.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2524 ***********************************************************************
 BK2524  DESIGNATION -  6 V 237
 BK2524  PID         -  BK2524
 BK2524  STATE/COUNTY-  LA/BEAUREGARD
 BK2524  COUNTRY     -  US
 BK2524  USGS QUAD   -  MERRYVILLE SOUTH (2018)
 BK2524
 BK2524                         *CURRENT SURVEY CONTROL
 BK2524  ______________________________________________________________________
 BK2524* NAD 83(1986) POSITION- 30 44 23.     (N) 093 33 23.     (W)   SCALED
 BK2524* NAVD 88 ORTHO HEIGHT -    24.785 (meters)       81.32  (feet) ADJUSTED
 BK2524  ______________________________________________________________________
 BK2524  GEOID HEIGHT    -        -27.127 (meters)                     GEOID18
 BK2524  DYNAMIC HEIGHT  -         24.753 (meters)       81.21  (feet) COMP
 BK2524  MODELED GRAVITY -    979,367.6   (mgal)                       NAVD 88
 BK2524
 BK2524  VERT ORDER      -  SECOND    CLASS I
 BK2524
 BK2524.The horizontal coordinates were scaled from a map and have
 BK2524.an estimated accuracy of +/- 6 seconds.
 BK2524
 BK2524.The orthometric height was determined by differential leveling and
 BK2524.adjusted by the NATIONAL GEODETIC SURVEY
 BK2524.in February 1994.
 BK2524
 BK2524.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2524.GEOID18 height accuracy estimate available here.
 BK2524
 BK2524.Click photographs - Photos may exist for this station.
 BK2524
 BK2524.The dynamic height is computed by dividing the NAVD 88
 BK2524.geopotential number by the normal gravity value computed on the
 BK2524.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2524.degrees latitude (g = 980.6199 gals.).
 BK2524
 BK2524.The modeled gravity was interpolated from observed gravity values.
 BK2524
 BK2524;                    North         East    Units  Estimated Accuracy
 BK2524;SPC LA S     -   250,330.      787,130.      MT  (+/- 180 meters Scaled)
 BK2524
 BK2524_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ467008(NAD 83)
 BK2524
 BK2524                          SUPERSEDED SURVEY CONTROL
 BK2524
 BK2524.No superseded survey control is available for this station.
 BK2524
 BK2524_MARKER: DD = SURVEY DISK
 BK2524_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2524_STAMPING: 6V237 1984
 BK2524_MARK LOGO: LADTD
 BK2524_PROJECTION: FLUSH
 BK2524_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2524+STABILITY: SURFACE MOTION
 BK2524
 BK2524  HISTORY     - Date     Condition        Report By
 BK2524  HISTORY     - 1984     MONUMENTED       LADTD
 BK2524
 BK2524                          STATION DESCRIPTION
 BK2524
 BK2524'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2524'1.72 KM (1.07 MI) SOUTH FROM MERRYVILLE.
 BK2524'1.72KM (1.07 MILES) SOUTH FROM THE JUNCTION OF LA.389 AND US 190 TO
 BK2524'THE MARK ON THE RIGHT, 17.6 METERS (57.7 FEET) WEST OF THE CENTER LINE
 BK2524'OF LA.389, 9.6 METERS (31.4 FEET) NORTH OF THE CENTERLINE OF A DRIVE
 BK2524'LEADING TO M. FOSTERS HOUSE, 0.36 METERS (1.2 FEET) SOUTH OF A MESH
 BK2524'AND BARBED WIRE FENCE, 25.0 METERS (82.0 FEET) NORTHEAST OF THE
 BK2524'NORTHEAST CORNER OF M. FOSTER HOUSE, RAILROAD SPIKE EMBEDDED IN THE
 BK2524'CONCRETE POST.
 BK2524'THE MARK IS 1.3 METERS  E FROM A WITNESS POST.
 BK2524'THE MARK IS 0.52 M ABOVE LA.389.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2525 ***********************************************************************
 BK2525  DESIGNATION -  6 V 238
 BK2525  PID         -  BK2525
 BK2525  STATE/COUNTY-  LA/BEAUREGARD
 BK2525  COUNTRY     -  US
 BK2525  USGS QUAD   -  MERRYVILLE NORTH (2018)
 BK2525
 BK2525                         *CURRENT SURVEY CONTROL
 BK2525  ______________________________________________________________________
 BK2525* NAD 83(1986) POSITION- 30 45 11.     (N) 093 33 03.     (W)   SCALED
 BK2525* NAVD 88 ORTHO HEIGHT -    25.129 (meters)       82.44  (feet) ADJUSTED
 BK2525  ______________________________________________________________________
 BK2525  GEOID HEIGHT    -        -27.118 (meters)                     GEOID18
 BK2525  DYNAMIC HEIGHT  -         25.097 (meters)       82.34  (feet) COMP
 BK2525  MODELED GRAVITY -    979,368.7   (mgal)                       NAVD 88
 BK2525
 BK2525  VERT ORDER      -  SECOND    CLASS I
 BK2525
 BK2525.The horizontal coordinates were scaled from a map and have
 BK2525.an estimated accuracy of +/- 6 seconds.
 BK2525
 BK2525.The orthometric height was determined by differential leveling and
 BK2525.adjusted by the NATIONAL GEODETIC SURVEY
 BK2525.in February 1994.
 BK2525
 BK2525.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2525.GEOID18 height accuracy estimate available here.
 BK2525
 BK2525.Click photographs - Photos may exist for this station.
 BK2525
 BK2525.The dynamic height is computed by dividing the NAVD 88
 BK2525.geopotential number by the normal gravity value computed on the
 BK2525.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2525.degrees latitude (g = 980.6199 gals.).
 BK2525
 BK2525.The modeled gravity was interpolated from observed gravity values.
 BK2525
 BK2525;                    North         East    Units  Estimated Accuracy
 BK2525;SPC LA S     -   251,800.      787,690.      MT  (+/- 180 meters Scaled)
 BK2525
 BK2525_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ472023(NAD 83)
 BK2525
 BK2525                          SUPERSEDED SURVEY CONTROL
 BK2525
 BK2525.No superseded survey control is available for this station.
 BK2525
 BK2525_MARKER: DD = SURVEY DISK
 BK2525_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2525_STAMPING: 6V238 1984
 BK2525_MARK LOGO: LADTD
 BK2525_PROJECTION: FLUSH
 BK2525_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2525+STABILITY: SURFACE MOTION
 BK2525_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2525+SATELLITE: SATELLITE OBSERVATIONS - February 03, 2006
 BK2525
 BK2525  HISTORY     - Date     Condition        Report By
 BK2525  HISTORY     - 1984     MONUMENTED       LADTD
 BK2525  HISTORY     - 20060203 GOOD             USPSQD
 BK2525
 BK2525                          STATION DESCRIPTION
 BK2525
 BK2525'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2525'IN MERRYVILLE.
 BK2525'THIS MARK IS AT THE INTERSECTION OF LA.389 AND US 190, 28.4 METERS
 BK2525'(93.2 FEET) EAST OF THE CENTERLINE OF LA.389, 27.7 METERS (91.0 FEET)
 BK2525'SOUTH-SOUTH EAST OF THE CENTERLINE OF US 190, 9.97 METERS (32.7 FEET)
 BK2525'SOUTH OF A RIGHT AWAY MARKER, 12.9 METER (42.5 FEET) NORTHWEST OF A
 BK2525'SOUTH EAST RIGHT AWAY MARKER, THIS MARK IS SET IN THE EAST RIGHT AWAY
 BK2525'FLAIR WITH A RIALROAD SPIKE EMBEDDED IN THE CONCRETE POST.
 BK2525'THE MARK IS 0.49 METERS  W FROM A WITNESS POST.
 BK2525'THE MARK IS 0.76 M BELOW US 190.
 BK2525
 BK2525                          STATION RECOVERY (2006)
 BK2525
 BK2525'RECOVERY NOTE BY US POWER SQUADRON 2006 (CAL)
 BK2525'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2526 ***********************************************************************
 BK2526  DESIGNATION -  6 V 239
 BK2526  PID         -  BK2526
 BK2526  STATE/COUNTY-  LA/BEAUREGARD
 BK2526  COUNTRY     -  US
 BK2526  USGS QUAD   -  MERRYVILLE NORTH (2018)
 BK2526
 BK2526                         *CURRENT SURVEY CONTROL
 BK2526  ______________________________________________________________________
 BK2526* NAD 83(1986) POSITION- 30 45 37.     (N) 093 32 21.     (W)   SCALED
 BK2526* NAVD 88 ORTHO HEIGHT -    25.995 (meters)       85.29  (feet) ADJUSTED
 BK2526  ______________________________________________________________________
 BK2526  GEOID HEIGHT    -        -27.104 (meters)                     GEOID18
 BK2526  DYNAMIC HEIGHT  -         25.962 (meters)       85.18  (feet) COMP
 BK2526  MODELED GRAVITY -    979,369.2   (mgal)                       NAVD 88
 BK2526
 BK2526  VERT ORDER      -  SECOND    CLASS I
 BK2526
 BK2526.The horizontal coordinates were scaled from a map and have
 BK2526.an estimated accuracy of +/- 6 seconds.
 BK2526
 BK2526.The orthometric height was determined by differential leveling and
 BK2526.adjusted by the NATIONAL GEODETIC SURVEY
 BK2526.in February 1994.
 BK2526
 BK2526.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2526.GEOID18 height accuracy estimate available here.
 BK2526
 BK2526.Click photographs - Photos may exist for this station.
 BK2526
 BK2526.The dynamic height is computed by dividing the NAVD 88
 BK2526.geopotential number by the normal gravity value computed on the
 BK2526.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2526.degrees latitude (g = 980.6199 gals.).
 BK2526
 BK2526.The modeled gravity was interpolated from observed gravity values.
 BK2526
 BK2526;                    North         East    Units  Estimated Accuracy
 BK2526;SPC LA S     -   252,580.      788,820.      MT  (+/- 180 meters Scaled)
 BK2526
 BK2526_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ483031(NAD 83)
 BK2526
 BK2526                          SUPERSEDED SURVEY CONTROL
 BK2526
 BK2526.No superseded survey control is available for this station.
 BK2526
 BK2526_MARKER: DD = SURVEY DISK
 BK2526_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2526_STAMPING: 6V239 1984
 BK2526_MARK LOGO: LADTD
 BK2526_PROJECTION: FLUSH
 BK2526_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2526+STABILITY: SURFACE MOTION
 BK2526
 BK2526  HISTORY     - Date     Condition        Report By
 BK2526  HISTORY     - 1984     MONUMENTED       LADTD
 BK2526
 BK2526                          STATION DESCRIPTION
 BK2526
 BK2526'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2526'1.80 KM (1.12 MI) NE FROM MERRYVILLE.
 BK2526'1.80 KM (1.12 MILES) NORTH FROM THE JUNCTION OF LA.389 AND US 190 TO
 BK2526'THE MARK ON THE LEFT, 18.0 METER (59.0 FEET) WEST NORTHWEST OF THE
 BK2526'CENTERLINE OF US 2.2 METERS (7.2 FEET) EAST NORTHEAST OF A 36 INCH RED
 BK2526'OAK TREE, 3.53 METER (11.6 FEET) SOUTHEAST OF A 30 INCH RED OAK TREE,
 BK2526'22.4 METER (75.5 FEET) SOUTH-SOUTHWEST OF THE SOUTH END OF A 18 INCH
 BK2526'BY 29 FEET REINFORCED CONCRETE PIPE SIDEDRAIN, RAILROAD SPIKE EMBEDDED
 BK2526'IN THE CONCRETE POST.
 BK2526'THE MARK IS 0.43 METERS  E FROM A WITNESS POST.
 BK2526'THE MARK IS 0.30 M ABOVE U.S 190.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2527 ***********************************************************************
 BK2527  DESIGNATION -  6 V 240
 BK2527  PID         -  BK2527
 BK2527  STATE/COUNTY-  LA/BEAUREGARD
 BK2527  COUNTRY     -  US
 BK2527  USGS QUAD   -  MERRYVILLE NORTH (2018)
 BK2527
 BK2527                         *CURRENT SURVEY CONTROL
 BK2527  ______________________________________________________________________
 BK2527* NAD 83(1986) POSITION- 30 46 29.     (N) 093 32 19.     (W)   SCALED
 BK2527* NAVD 88 ORTHO HEIGHT -    28.112 (meters)       92.23  (feet) ADJUSTED
 BK2527  ______________________________________________________________________
 BK2527  GEOID HEIGHT    -        -27.100 (meters)                     GEOID18
 BK2527  DYNAMIC HEIGHT  -         28.076 (meters)       92.11  (feet) COMP
 BK2527  MODELED GRAVITY -    979,370.3   (mgal)                       NAVD 88
 BK2527
 BK2527  VERT ORDER      -  SECOND    CLASS I
 BK2527
 BK2527.The horizontal coordinates were scaled from a map and have
 BK2527.an estimated accuracy of +/- 6 seconds.
 BK2527
 BK2527.The orthometric height was determined by differential leveling and
 BK2527.adjusted by the NATIONAL GEODETIC SURVEY
 BK2527.in February 1994.
 BK2527
 BK2527.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2527.GEOID18 height accuracy estimate available here.
 BK2527
 BK2527.Click photographs - Photos may exist for this station.
 BK2527
 BK2527.The dynamic height is computed by dividing the NAVD 88
 BK2527.geopotential number by the normal gravity value computed on the
 BK2527.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2527.degrees latitude (g = 980.6199 gals.).
 BK2527
 BK2527.The modeled gravity was interpolated from observed gravity values.
 BK2527
 BK2527;                    North         East    Units  Estimated Accuracy
 BK2527;SPC LA S     -   254,180.      788,900.      MT  (+/- 180 meters Scaled)
 BK2527
 BK2527_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ484047(NAD 83)
 BK2527
 BK2527                          SUPERSEDED SURVEY CONTROL
 BK2527
 BK2527.No superseded survey control is available for this station.
 BK2527
 BK2527_MARKER: DD = SURVEY DISK
 BK2527_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2527_STAMPING: 6V240 1984
 BK2527_MARK LOGO: LADTD
 BK2527_PROJECTION: FLUSH
 BK2527_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2527+STABILITY: SURFACE MOTION
 BK2527
 BK2527  HISTORY     - Date     Condition        Report By
 BK2527  HISTORY     - 1984     MONUMENTED       LADTD
 BK2527
 BK2527                          STATION DESCRIPTION
 BK2527
 BK2527'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2527'1.50 KM (0.93 MI) NORTH FROM MERRYVILLE.
 BK2527'1.50 KM (.93 MILES) NORTH FROM THE INTERSECTION OF LA.110 AND US 190
 BK2527'TO THE MARK ON THE LEFT 19.45 METERS (63.8 FEET) WEST OF THE
 BK2527'CENTERLINE OF US 190, 56.24 METERS (184.5 FEET) SOUTH OF THE
 BK2527'CENTERLINE OF A DIRT ROAD LEADING WEST, 22.8 METERS (74.7 FEET)
 BK2527'SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF A CHAIN LINK FENCE,
 BK2527'4.85 METERS (15.9 FEET) SOUTH OF A POWER POLE, 19.63 METERS (64.4
 BK2527'FEET) SOUTHWEST OF THE SOUTH END OF A 18 INCH BY 29 FEET REINFORCED
 BK2527'CONCRETE PIPE SIDE DRAIN, RAILROAD SPIKE EMBEDED IN THE CONCRETE POST.
 BK2527'THE MARK IS 0.64 METERS  E FROM A WITNESS POST.
 BK2527'THE MARK IS 0.61 M BELOW US 190.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2530 ***********************************************************************
 BK2530  DESIGNATION -  6 V 241
 BK2530  PID         -  BK2530
 BK2530  STATE/COUNTY-  LA/BEAUREGARD
 BK2530  COUNTRY     -  US
 BK2530  USGS QUAD   -  MERRYVILLE NORTH (2018)
 BK2530
 BK2530                         *CURRENT SURVEY CONTROL
 BK2530  ______________________________________________________________________
 BK2530* NAD 83(1986) POSITION- 30 48 17.     (N) 093 31 25.     (W)   SCALED
 BK2530* NAVD 88 ORTHO HEIGHT -    30.372 (meters)       99.65  (feet) ADJUSTED
 BK2530  ______________________________________________________________________
 BK2530  GEOID HEIGHT    -        -27.079 (meters)                     GEOID18
 BK2530  DYNAMIC HEIGHT  -         30.334 (meters)       99.52  (feet) COMP
 BK2530  MODELED GRAVITY -    979,372.5   (mgal)                       NAVD 88
 BK2530
 BK2530  VERT ORDER      -  SECOND    CLASS I
 BK2530
 BK2530.The horizontal coordinates were scaled from a map and have
 BK2530.an estimated accuracy of +/- 6 seconds.
 BK2530
 BK2530.The orthometric height was determined by differential leveling and
 BK2530.adjusted by the NATIONAL GEODETIC SURVEY
 BK2530.in February 1994.
 BK2530
 BK2530.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2530.GEOID18 height accuracy estimate available here.
 BK2530
 BK2530.Click photographs - Photos may exist for this station.
 BK2530
 BK2530.The dynamic height is computed by dividing the NAVD 88
 BK2530.geopotential number by the normal gravity value computed on the
 BK2530.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2530.degrees latitude (g = 980.6199 gals.).
 BK2530
 BK2530.The modeled gravity was interpolated from observed gravity values.
 BK2530
 BK2530;                    North         East    Units  Estimated Accuracy
 BK2530;SPC LA S     -   257,480.      790,400.      MT  (+/- 180 meters Scaled)
 BK2530
 BK2530_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ499080(NAD 83)
 BK2530
 BK2530                          SUPERSEDED SURVEY CONTROL
 BK2530
 BK2530.No superseded survey control is available for this station.
 BK2530
 BK2530_MARKER: DD = SURVEY DISK
 BK2530_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2530_STAMPING: 6V241 1984
 BK2530_MARK LOGO: LADTD
 BK2530_PROJECTION: FLUSH
 BK2530_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2530+STABILITY: SURFACE MOTION
 BK2530
 BK2530  HISTORY     - Date     Condition        Report By
 BK2530  HISTORY     - 1984     MONUMENTED       LADTD
 BK2530
 BK2530                          STATION DESCRIPTION
 BK2530
 BK2530'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2530'4.57 KM (2.84 MI) NORTH FROM MERRYVILLE.
 BK2530'3.63 KM (2.26 MILES) SOUTH FROM THE INTERSECTION OF LA.111 AND US 190
 BK2530'TO THE MARK ON THE LEFT, 19.2 METERS (63.4 FEET) EAST SOUTHEAST OF THE
 BK2530'CENTERLINE OF US 190, 0.85 METERS (2.8 FEET) WEST NORTHWEST OF A 4
 BK2530'STRAND BARBED WIRE FENCE, 22.9 METERS (75.1 FEET) NORTH-NORTH EAST OF
 BK2530'A POWER POLE, RAILROAD SPIKE EMBEDDED IN THE CONCRETE POST.
 BK2530'THE MARK IS 0.58 METERS  WNW FROM A WITNESS POST.
 BK2530'THE MARK IS 0.43 M BELOW US 190.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2531 ***********************************************************************
 BK2531  DESIGNATION -  6 V 242
 BK2531  PID         -  BK2531
 BK2531  STATE/COUNTY-  LA/BEAUREGARD
 BK2531  COUNTRY     -  US
 BK2531  USGS QUAD   -  MERRYVILLE NORTH (2018)
 BK2531
 BK2531                         *CURRENT SURVEY CONTROL
 BK2531  ______________________________________________________________________
 BK2531* NAD 83(1986) POSITION- 30 48 41.78   (N) 093 31 12.83   (W)   HD_HELD1
 BK2531* NAVD 88 ORTHO HEIGHT -    29.685 (meters)       97.39  (feet) ADJUSTED
 BK2531  ______________________________________________________________________
 BK2531  GEOID HEIGHT    -        -27.074 (meters)                     GEOID18
 BK2531  DYNAMIC HEIGHT  -         29.647 (meters)       97.27  (feet) COMP
 BK2531  MODELED GRAVITY -    979,373.2   (mgal)                       NAVD 88
 BK2531
 BK2531  VERT ORDER      -  SECOND    CLASS I
 BK2531
 BK2531.The horizontal coordinates were determined by differentially corrected
 BK2531.hand held GPS observations or other comparable positioning techniques
 BK2531.and have an estimated accuracy of +/- 3 meters.
 BK2531
 BK2531.The orthometric height was determined by differential leveling and
 BK2531.adjusted by the NATIONAL GEODETIC SURVEY
 BK2531.in February 1994.
 BK2531
 BK2531.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2531.GEOID18 height accuracy estimate available here.
 BK2531
 BK2531.Click photographs - Photos may exist for this station.
 BK2531
 BK2531.The dynamic height is computed by dividing the NAVD 88
 BK2531.geopotential number by the normal gravity value computed on the
 BK2531.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2531.degrees latitude (g = 980.6199 gals.).
 BK2531
 BK2531.The modeled gravity was interpolated from observed gravity values.
 BK2531
 BK2531;                    North         East    Units  Estimated Accuracy
 BK2531;SPC LA S     -   258,233.7     790,739.9     MT  (+/- 3 meters HH1 GPS) 
 BK2531
 BK2531_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ5023708839(NAD 83)
 BK2531
 BK2531                          SUPERSEDED SURVEY CONTROL
 BK2531
 BK2531.No superseded survey control is available for this station.
 BK2531
 BK2531_MARKER: DD = SURVEY DISK
 BK2531_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2531_STAMPING: 6V242 1984
 BK2531_MARK LOGO: LADTD
 BK2531_PROJECTION: FLUSH
 BK2531_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2531+STABILITY: SURFACE MOTION
 BK2531
 BK2531  HISTORY     - Date     Condition        Report By
 BK2531  HISTORY     - 1984     MONUMENTED       LADTD
 BK2531  HISTORY     - 20011125 GOOD             USPSQD
 BK2531
 BK2531                          STATION DESCRIPTION
 BK2531
 BK2531'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2531'5.50 KM (3.42 MI) NORTH FROM MERRYVILLE.
 BK2531'2.70 KM (1.68 MILES) SOUTH OF THE INTERSECTION OF LA.111 AND US 190 T
 BK2531'THE MARK ON THE LEFT, 17.8 METERS (58.4 FEET) EAST SOUTHEAST OF THE
 BK2531'CENTERLINE OF US 190, 0.67 METERS (2.2 FEET) WEST NORTHWEST OF A 4
 BK2531'STRAND BARBED WIRE FENCE, 1.07 METER (3.5 FEET) WEST NORTH WEST OF A
 BK2531'POWER POLE, 52.43 METES (132.0 FEET) SOUTH-SOUTHWEST OF THE SOUTHWEST
 BK2531'CORNER OF THE HEADWALL FOR A 24 INCH BY 69 FEET REINFORCED CONCRETE
 BK2531'PIPE CROSSDRAIN UNDER US 190, RAILROAD SPIKE EMBEDDED IN THE CONCRETE
 BK2531'POST.
 BK2531'THE MARK IS 0.49 METERS  WNW FROM A WITNESS POST.
 BK2531'THE MARK IS 1.07 M BELOW US 190.
 BK2531
 BK2531                          STATION RECOVERY (2001)
 BK2531
 BK2531'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK2531'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2534 ***********************************************************************
 BK2534  DESIGNATION -  6 V 243
 BK2534  PID         -  BK2534
 BK2534  STATE/COUNTY-  LA/BEAUREGARD
 BK2534  COUNTRY     -  US
 BK2534  USGS QUAD   -  MERRYVILLE NORTH (2018)
 BK2534
 BK2534                         *CURRENT SURVEY CONTROL
 BK2534  ______________________________________________________________________
 BK2534* NAD 83(1986) POSITION- 30 51 11.     (N) 093 30 35.     (W)   SCALED
 BK2534* NAVD 88 ORTHO HEIGHT -    30.142 (meters)       98.89  (feet) ADJUSTED
 BK2534  ______________________________________________________________________
 BK2534  GEOID HEIGHT    -        -27.062 (meters)                     GEOID18
 BK2534  DYNAMIC HEIGHT  -         30.104 (meters)       98.77  (feet) COMP
 BK2534  MODELED GRAVITY -    979,375.8   (mgal)                       NAVD 88
 BK2534
 BK2534  VERT ORDER      -  SECOND    CLASS I
 BK2534
 BK2534.The horizontal coordinates were scaled from a map and have
 BK2534.an estimated accuracy of +/- 6 seconds.
 BK2534
 BK2534.The orthometric height was determined by differential leveling and
 BK2534.adjusted by the NATIONAL GEODETIC SURVEY
 BK2534.in February 1994.
 BK2534
 BK2534.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2534.GEOID18 height accuracy estimate available here.
 BK2534
 BK2534.Click photographs - Photos may exist for this station.
 BK2534
 BK2534.The dynamic height is computed by dividing the NAVD 88
 BK2534.geopotential number by the normal gravity value computed on the
 BK2534.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2534.degrees latitude (g = 980.6199 gals.).
 BK2534
 BK2534.The modeled gravity was interpolated from observed gravity values.
 BK2534
 BK2534;                    North         East    Units  Estimated Accuracy
 BK2534;SPC LA S     -   262,810.      791,830.      MT  (+/- 180 meters Scaled)
 BK2534
 BK2534_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ512134(NAD 83)
 BK2534
 BK2534                          SUPERSEDED SURVEY CONTROL
 BK2534
 BK2534.No superseded survey control is available for this station.
 BK2534
 BK2534_MARKER: DD = SURVEY DISK
 BK2534_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2534_STAMPING: 6V243 1984
 BK2534_MARK LOGO: LADTD
 BK2534_PROJECTION: FLUSH
 BK2534_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2534+STABILITY: SURFACE MOTION
 BK2534
 BK2534  HISTORY     - Date     Condition        Report By
 BK2534  HISTORY     - 1984     MONUMENTED       LADTD
 BK2534  HISTORY     - 20011125 GOOD             USPSQD
 BK2534
 BK2534                          STATION DESCRIPTION
 BK2534
 BK2534'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2534'1.71 KM (1.06 MI) NORTH FROM JUNCTION.
 BK2534'1.71 KM (1.06 MILES) NORTH ON LA. 111 FORM THE INTERSECTION OF US 190
 BK2534'1.71 KM (1.06 MILES) NORTH ON LA. 111 FORM THE INTERSECTION OF US 190
 BK2534'AND LA 111 TO THE MARK ON THE RIGHT, 12.4 METERS (40.7 FEET) EAST OF
 BK2534'THE CENTERLINE OF LA 111, 7.6 METER (25.0 FEET) SOUTHEAST OF THE
 BK2534'WESTERN MOST POWER POLE FORMING STAND FROM A TRANSFORMER, 7.6 METER
 BK2534'(24.9 FEET) SOUTH-SOUTHWEST OF THE EASTERN MOST POWER POLE FORMING A
 BK2534'STAND FOR A TRANSFORMER, RAILROAD SPIKE EMBEDDED IN THE CONCRETE POST.
 BK2534'THE MARK IS 0.61 METERS  NW FROM A WITNESS POST.
 BK2534'THE MARK IS ABOVE LEVEL WITH LA. 111.
 BK2534
 BK2534                          STATION RECOVERY (2001)
 BK2534
 BK2534'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK2534'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2535 ***********************************************************************
 BK2535  DESIGNATION -  6 V 244
 BK2535  PID         -  BK2535
 BK2535  STATE/COUNTY-  LA/BEAUREGARD
 BK2535  COUNTRY     -  US
 BK2535  USGS QUAD   -  MERRYVILLE NORTH (2018)
 BK2535
 BK2535                         *CURRENT SURVEY CONTROL
 BK2535  ______________________________________________________________________
 BK2535* NAD 83(1986) POSITION- 30 52 11.     (N) 093 30 36.     (W)   SCALED
 BK2535* NAVD 88 ORTHO HEIGHT -    29.844 (meters)       97.91  (feet) ADJUSTED
 BK2535  ______________________________________________________________________
 BK2535  GEOID HEIGHT    -        -27.064 (meters)                     GEOID18
 BK2535  DYNAMIC HEIGHT  -         29.806 (meters)       97.79  (feet) COMP
 BK2535  MODELED GRAVITY -    979,376.5   (mgal)                       NAVD 88
 BK2535
 BK2535  VERT ORDER      -  SECOND    CLASS I
 BK2535
 BK2535.The horizontal coordinates were scaled from a map and have
 BK2535.an estimated accuracy of +/- 6 seconds.
 BK2535
 BK2535.The orthometric height was determined by differential leveling and
 BK2535.adjusted by the NATIONAL GEODETIC SURVEY
 BK2535.in February 1994.
 BK2535
 BK2535.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2535.GEOID18 height accuracy estimate available here.
 BK2535
 BK2535.Click photographs - Photos may exist for this station.
 BK2535
 BK2535.The dynamic height is computed by dividing the NAVD 88
 BK2535.geopotential number by the normal gravity value computed on the
 BK2535.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2535.degrees latitude (g = 980.6199 gals.).
 BK2535
 BK2535.The modeled gravity was interpolated from observed gravity values.
 BK2535
 BK2535;                    North         East    Units  Estimated Accuracy
 BK2535;SPC LA S     -   264,660.      791,840.      MT  (+/- 180 meters Scaled)
 BK2535
 BK2535_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ512152(NAD 83)
 BK2535
 BK2535                          SUPERSEDED SURVEY CONTROL
 BK2535
 BK2535.No superseded survey control is available for this station.
 BK2535
 BK2535_MARKER: DD = SURVEY DISK
 BK2535_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2535_STAMPING: 6V244 1984
 BK2535_MARK LOGO: LADTD
 BK2535_PROJECTION: FLUSH
 BK2535_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2535+STABILITY: SURFACE MOTION
 BK2535
 BK2535  HISTORY     - Date     Condition        Report By
 BK2535  HISTORY     - 1984     MONUMENTED       LADTD
 BK2535
 BK2535                          STATION DESCRIPTION
 BK2535
 BK2535'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2535'3.54 KM (2.20 MI) NORTH FROM JUNCTION.
 BK2535'3.54 KM (2.20 MILES) MORTH ALONG LA 111 FROM THE INTERSECTION OF LA
 BK2535'111 AND US 190 TO THE MARK ON THE RIGHT, 22.5 METERS (74.0 FEET) EAST
 BK2535'OF THE CENTERLINE OF LA 111 0.64 METERS  (2.1 FEET) WEST OF A METAL
 BK2535'FENCE POST, 1.1 METERS (3.6 FEET) WEST OF A 5 STRAND BARBED WIRE
 BK2535'FENCE, 2.25 METERS (47.4 FEET) NORTH OF NORTHWEST CORNER OF A WOODEN
 BK2535'CATTLEGUARD ON A DIRT LANE LEADING EAST, RAILROAD SPIKE EMBEDDED IN
 BK2535'THE CONCRETE POST.
 BK2535'THE MARK IS 0.61 M BELOW LA.111.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2538 ***********************************************************************
 BK2538  DESIGNATION -  6 V 245
 BK2538  PID         -  BK2538
 BK2538  STATE/COUNTY-  LA/BEAUREGARD
 BK2538  COUNTRY     -  US
 BK2538  USGS QUAD   -  NEALE (2018)
 BK2538
 BK2538                         *CURRENT SURVEY CONTROL
 BK2538  ______________________________________________________________________
 BK2538* NAD 83(1986) POSITION- 30 50 19.     (N) 093 28 43.     (W)   SCALED
 BK2538* NAVD 88 ORTHO HEIGHT -    41.133 (meters)      134.95  (feet) ADJUSTED
 BK2538  ______________________________________________________________________
 BK2538  GEOID HEIGHT    -        -27.023 (meters)                     GEOID18
 BK2538  DYNAMIC HEIGHT  -         41.081 (meters)      134.78  (feet) COMP
 BK2538  MODELED GRAVITY -    979,373.5   (mgal)                       NAVD 88
 BK2538
 BK2538  VERT ORDER      -  SECOND    CLASS I
 BK2538
 BK2538.The horizontal coordinates were scaled from a map and have
 BK2538.an estimated accuracy of +/- 6 seconds.
 BK2538
 BK2538.The orthometric height was determined by differential leveling and
 BK2538.adjusted by the NATIONAL GEODETIC SURVEY
 BK2538.in February 1994.
 BK2538
 BK2538.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2538.GEOID18 height accuracy estimate available here.
 BK2538
 BK2538.Click photographs - Photos may exist for this station.
 BK2538
 BK2538.The dynamic height is computed by dividing the NAVD 88
 BK2538.geopotential number by the normal gravity value computed on the
 BK2538.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2538.degrees latitude (g = 980.6199 gals.).
 BK2538
 BK2538.The modeled gravity was interpolated from observed gravity values.
 BK2538
 BK2538;                    North         East    Units  Estimated Accuracy
 BK2538;SPC LA S     -   261,150.      794,780.      MT  (+/- 180 meters Scaled)
 BK2538
 BK2538_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ542118(NAD 83)
 BK2538
 BK2538                          SUPERSEDED SURVEY CONTROL
 BK2538
 BK2538.No superseded survey control is available for this station.
 BK2538
 BK2538_MARKER: DD = SURVEY DISK
 BK2538_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2538_STAMPING: 6V245 1984
 BK2538_MARK LOGO: LADTD
 BK2538_PROJECTION: FLUSH
 BK2538_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2538+STABILITY: SURFACE MOTION
 BK2538
 BK2538  HISTORY     - Date     Condition        Report By
 BK2538  HISTORY     - 1984     MONUMENTED       LADTD
 BK2538  HISTORY     - 20011125 GOOD             USPSQD
 BK2538
 BK2538                          STATION DESCRIPTION
 BK2538
 BK2538'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2538'3.36 KM (2.09 MI) EAST FROM JUNCTION.
 BK2538'3.36 KM (2.0. MILES) EAST ON US 190 FROM THE JUNCTION OF LA 111 AND US
 BK2538'190 TO THE MARK ON THE RIGHT, 21.0 METERS (68.8 FEET) SOUTH OF THE
 BK2538'CENTERLINE OF US 190, 7.3 METER (24.1 FEET) WEST OF THE CENTERLINE OF
 BK2538'A DRIVE LEADING SOUTH 1.02 METER (3.4 FEET) NORTH OF A MESH AND BARBED
 BK2538'WIRE FENCE, 0.82 METER (2.7 FEET) EAST OF A RIGHT OF WAY MARKER,
 BK2538'RAILROAD SPIKE EMBEDDED IN THE CONCRETE.
 BK2538'THE MARK IS 0.73 METERS  N FROM A WITNESS POST.
 BK2538'THE MARK IS 0.82 M BELOW US 190.
 BK2538
 BK2538                          STATION RECOVERY (2001)
 BK2538
 BK2538'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK2538'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2539 ***********************************************************************
 BK2539  DESIGNATION -  6 V 246
 BK2539  PID         -  BK2539
 BK2539  STATE/COUNTY-  LA/BEAUREGARD
 BK2539  COUNTRY     -  US
 BK2539  USGS QUAD   -  NEALE (2018)
 BK2539
 BK2539                         *CURRENT SURVEY CONTROL
 BK2539  ______________________________________________________________________
 BK2539* NAD 83(1986) POSITION- 30 50 19.     (N) 093 27 49.     (W)   SCALED
 BK2539* NAVD 88 ORTHO HEIGHT -    44.505 (meters)      146.01  (feet) ADJUSTED
 BK2539  ______________________________________________________________________
 BK2539  GEOID HEIGHT    -        -27.005 (meters)                     GEOID18
 BK2539  DYNAMIC HEIGHT  -         44.449 (meters)      145.83  (feet) COMP
 BK2539  MODELED GRAVITY -    979,373.2   (mgal)                       NAVD 88
 BK2539
 BK2539  VERT ORDER      -  SECOND    CLASS I
 BK2539
 BK2539.The horizontal coordinates were scaled from a map and have
 BK2539.an estimated accuracy of +/- 6 seconds.
 BK2539
 BK2539.The orthometric height was determined by differential leveling and
 BK2539.adjusted by the NATIONAL GEODETIC SURVEY
 BK2539.in February 1994.
 BK2539
 BK2539.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2539.GEOID18 height accuracy estimate available here.
 BK2539
 BK2539.Click photographs - Photos may exist for this station.
 BK2539
 BK2539.The dynamic height is computed by dividing the NAVD 88
 BK2539.geopotential number by the normal gravity value computed on the
 BK2539.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2539.degrees latitude (g = 980.6199 gals.).
 BK2539
 BK2539.The modeled gravity was interpolated from observed gravity values.
 BK2539
 BK2539;                    North         East    Units  Estimated Accuracy
 BK2539;SPC LA S     -   261,130.      796,210.      MT  (+/- 180 meters Scaled)
 BK2539
 BK2539_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ556118(NAD 83)
 BK2539
 BK2539                          SUPERSEDED SURVEY CONTROL
 BK2539
 BK2539.No superseded survey control is available for this station.
 BK2539
 BK2539_MARKER: DD = SURVEY DISK
 BK2539_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2539_STAMPING: 6V246 1984
 BK2539_MARK LOGO: LADTD
 BK2539_PROJECTION: FLUSH
 BK2539_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2539+STABILITY: SURFACE MOTION
 BK2539
 BK2539  HISTORY     - Date     Condition        Report By
 BK2539  HISTORY     - 1984     MONUMENTED       LADTD
 BK2539  HISTORY     - 20011125 GOOD             USPSQD
 BK2539
 BK2539                          STATION DESCRIPTION
 BK2539
 BK2539'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2539'4.81 KM (2.99 MI) EAST FROM JUNCTION.
 BK2539'4.81 KM (2.99 MILES) EAST ON US 190 FROM THE JUNCTION OF LA 111 AND US
 BK2539'190 TO THE MARK ON THE RIGHT 17.9 METERS (58.6 FEET) SOUTH OF THE
 BK2539'CENTERLINE OF US 190, 0.94 METERS (13.1 FEET) NORTH OF 5 STRAND BARBED
 BK2539'WIRE FENCE, 5.9 METERS (19.4 FEET) NORTHWEST OF A 20 INCH PINE TREE,
 BK2539'RAILROAD SPIKE EMBEDDED IN THE CONCRETE POST.
 BK2539'THE MARK IS 0.55 METERS  N FROM A WITNESS POST.
 BK2539'THE MARK IS 0.30 M ABOVE US 190.
 BK2539
 BK2539                          STATION RECOVERY (2001)
 BK2539
 BK2539'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK2539'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2540 ***********************************************************************
 BK2540  DESIGNATION -  6 V 247
 BK2540  PID         -  BK2540
 BK2540  STATE/COUNTY-  LA/BEAUREGARD
 BK2540  COUNTRY     -  US
 BK2540  USGS QUAD   -  NEALE (2018)
 BK2540
 BK2540                         *CURRENT SURVEY CONTROL
 BK2540  ______________________________________________________________________
 BK2540* NAD 83(1986) POSITION- 30 50 19.     (N) 093 26 49.     (W)   SCALED
 BK2540* NAVD 88 ORTHO HEIGHT -    55.782 (meters)      183.01  (feet) ADJUSTED
 BK2540  ______________________________________________________________________
 BK2540  GEOID HEIGHT    -        -26.984 (meters)                     GEOID18
 BK2540  DYNAMIC HEIGHT  -         55.711 (meters)      182.78  (feet) COMP
 BK2540  MODELED GRAVITY -    979,372.8   (mgal)                       NAVD 88
 BK2540
 BK2540  VERT ORDER      -  SECOND    CLASS I
 BK2540
 BK2540.The horizontal coordinates were scaled from a map and have
 BK2540.an estimated accuracy of +/- 6 seconds.
 BK2540
 BK2540.The orthometric height was determined by differential leveling and
 BK2540.adjusted by the NATIONAL GEODETIC SURVEY
 BK2540.in February 1994.
 BK2540
 BK2540.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2540.GEOID18 height accuracy estimate available here.
 BK2540
 BK2540.Click photographs - Photos may exist for this station.
 BK2540
 BK2540.The dynamic height is computed by dividing the NAVD 88
 BK2540.geopotential number by the normal gravity value computed on the
 BK2540.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2540.degrees latitude (g = 980.6199 gals.).
 BK2540
 BK2540.The modeled gravity was interpolated from observed gravity values.
 BK2540
 BK2540;                    North         East    Units  Estimated Accuracy
 BK2540;SPC LA S     -   261,100.      797,810.      MT  (+/- 180 meters Scaled)
 BK2540
 BK2540_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ572118(NAD 83)
 BK2540
 BK2540                          SUPERSEDED SURVEY CONTROL
 BK2540
 BK2540.No superseded survey control is available for this station.
 BK2540
 BK2540_MARKER: DD = SURVEY DISK
 BK2540_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2540_STAMPING: 6V247 1984
 BK2540_MARK LOGO: LADTD
 BK2540_PROJECTION: FLUSH
 BK2540_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2540+STABILITY: SURFACE MOTION
 BK2540
 BK2540  HISTORY     - Date     Condition        Report By
 BK2540  HISTORY     - 1984     MONUMENTED       LADTD
 BK2540
 BK2540                          STATION DESCRIPTION
 BK2540
 BK2540'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2540'6.44 KM (4.00 MI) EAST FROM JUNCTION.
 BK2540'6.44 KM (4.0 MILES) EAST ON US 190 FROM THE JUNCTION OF LA 111 AND US
 BK2540'190 TO THE MARK ON THE RIGHT 20.1 METERS (66.0 FEET) SOUTH OF THE
 BK2540'CENTERLINE OF US 190, 1.1 METES (3.6 FEET) NORTH OF A 5 STRAND BARBED
 BK2540'WIRE FENCE, 49.8METER (163.5 FEET) SOUTHEAST OF A POWER POLE ON THE
 BK2540'NORTH SIDE OF US 190, SOUTHWEST OF COOPERS CEMETARY, RAILROAD SPIKE
 BK2540'EMBEDDEN IN THE CONCRETE POST.
 BK2540'THE MARK IS 0.46 METERS  N FROM A WITNESS POST.
 BK2540'THE MARK IS 1.8 M ABOVE US 190.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2545 ***********************************************************************
 BK2545  DESIGNATION -  6 V 248
 BK2545  PID         -  BK2545
 BK2545  STATE/COUNTY-  LA/BEAUREGARD
 BK2545  COUNTRY     -  US
 BK2545  USGS QUAD   -  NEALE (2018)
 BK2545
 BK2545                         *CURRENT SURVEY CONTROL
 BK2545  ______________________________________________________________________
 BK2545* NAD 83(1986) POSITION- 30 50 19.     (N) 093 24 37.     (W)   SCALED
 BK2545* NAVD 88 ORTHO HEIGHT -    54.453 (meters)      178.65  (feet) ADJUSTED
 BK2545  ______________________________________________________________________
 BK2545  GEOID HEIGHT    -        -26.944 (meters)                     GEOID18
 BK2545  DYNAMIC HEIGHT  -         54.383 (meters)      178.42  (feet) COMP
 BK2545  MODELED GRAVITY -    979,372.0   (mgal)                       NAVD 88
 BK2545
 BK2545  VERT ORDER      -  SECOND    CLASS I
 BK2545
 BK2545.The horizontal coordinates were scaled from a map and have
 BK2545.an estimated accuracy of +/- 6 seconds.
 BK2545
 BK2545.The orthometric height was determined by differential leveling and
 BK2545.adjusted by the NATIONAL GEODETIC SURVEY
 BK2545.in February 1994.
 BK2545
 BK2545.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2545.GEOID18 height accuracy estimate available here.
 BK2545
 BK2545.Click photographs - Photos may exist for this station.
 BK2545
 BK2545.The dynamic height is computed by dividing the NAVD 88
 BK2545.geopotential number by the normal gravity value computed on the
 BK2545.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2545.degrees latitude (g = 980.6199 gals.).
 BK2545
 BK2545.The modeled gravity was interpolated from observed gravity values.
 BK2545
 BK2545;                    North         East    Units  Estimated Accuracy
 BK2545;SPC LA S     -   261,030.      801,310.      MT  (+/- 180 meters Scaled)
 BK2545
 BK2545_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ607117(NAD 83)
 BK2545
 BK2545                          SUPERSEDED SURVEY CONTROL
 BK2545
 BK2545.No superseded survey control is available for this station.
 BK2545
 BK2545_MARKER: DD = SURVEY DISK
 BK2545_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2545_STAMPING: 6V248 1984
 BK2545_MARK LOGO: LADTD
 BK2545_PROJECTION: FLUSH
 BK2545_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2545+STABILITY: SURFACE MOTION
 BK2545
 BK2545  HISTORY     - Date     Condition        Report By
 BK2545  HISTORY     - 1984     MONUMENTED       LADTD
 BK2545
 BK2545                          STATION DESCRIPTION
 BK2545
 BK2545'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2545'10.01 KM (6.22 MI) EAST FROM JUNCTION.
 BK2545'10.01 KM (6.22 MILES) EAST ON US 190 FROM THE JUNCTION OF LA.111 AND
 BK2545'US 190,TO THE MARK ON THE RIGHT 18.2 METERS (59.9 FEET) SOUTH OF THE
 BK2545'CENTERLINE OF US 190, 18.6 METERS (61.0 FEET) EAST OF THE CENTERLINE
 BK2545'OF A GRAVEL ROAD LEADING SOUTH, 0.61 METERS (2.0 FEET) NORTH OF A MESH
 BK2545'AND BARBED WIRE FENCE, RAILROAD SPIKE EMBEDDED IN THE CONCRETE.
 BK2545'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 BK2545'THE MARK IS 1.0 M BELOW US 190.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1152 ***********************************************************************
 BK1152  DESIGNATION -  6 V 25
 BK1152  PID         -  BK1152
 BK1152  STATE/COUNTY-  LA/BEAUREGARD
 BK1152  COUNTRY     -  US
 BK1152  USGS QUAD   -  GRANT (2018)
 BK1152
 BK1152                         *CURRENT SURVEY CONTROL
 BK1152  ______________________________________________________________________
 BK1152* NAD 83(1986) POSITION- 30 45 15.     (N) 092 58 54.     (W)   SCALED
 BK1152* NAVD 88 ORTHO HEIGHT -    43.93  (+/-2cm)      144.1   (feet) VERTCON
 BK1152  ______________________________________________________________________
 BK1152  GEOID HEIGHT    -        -26.877 (meters)                     GEOID18
 BK1152  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1152
 BK1152.The horizontal coordinates were scaled from a map and have
 BK1152.an estimated accuracy of +/- 6 seconds.
 BK1152
 BK1152.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1152.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1152
 BK1152.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1152.GEOID18 height accuracy estimate available here.
 BK1152
 BK1152.The vertical order pertains to the NGVD 29 superseded value.
 BK1152
 BK1152.Click photographs - Photos may exist for this station.
 BK1152
 BK1152;                    North         East    Units  Estimated Accuracy
 BK1152;SPC LA S     -   251,000.      842,180.      MT  (+/- 180 meters Scaled)
 BK1152
 BK1152_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ017023(NAD 83)
 BK1152
 BK1152                          SUPERSEDED SURVEY CONTROL
 BK1152
 BK1152  NGVD 29 (11/26/84)   43.969  (m)          144.26   (f) ADJUSTED    2 0
 BK1152
 BK1152.Superseded values are not recommended for survey control.
 BK1152
 BK1152.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1152.See file dsdata.pdf to determine how the superseded data were derived.
 BK1152
 BK1152_MARKER: DD = SURVEY DISK
 BK1152_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1152_STAMPING: 6V25 1970
 BK1152_MARK LOGO: LADH
 BK1152_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1152+STABILITY: SURFACE MOTION
 BK1152
 BK1152  HISTORY     - Date     Condition        Report By
 BK1152  HISTORY     - 1970     MONUMENTED       LADH
 BK1152  HISTORY     - 1983     GOOD             LADTD
 BK1152  HISTORY     - 20011229 POOR             USPSQD
 BK1152
 BK1152                          STATION DESCRIPTION
 BK1152
 BK1152'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BK1152'16.55 MI W FROM OBERLIN.
 BK1152'ABOUT 16.55 MILES WEST ALONG STATE ROUTE 26 FROM THE MISSOURI PACIFIC
 BK1152'RAILROAD DEPOT AT OBERLIN, THENCE 82 FEET NORTH OF THE CENTERLINE OF
 BK1152'LA. 26, 129 FEET EAST OF THE CENTERLINE OF A PRIVATE ROAD LEADING
 BK1152'NORTH, 110 FEET NORTHEAST OF A POWER POLE, 33 FEET NORTHWEST OF A
 BK1152'FENCE CORNER, 1 FOOT SOUTHWEST OF A 3 STRAND BARBED WIRE FENCE, 1 FOOT
 BK1152'NORTHEAST OF A STEEL WITNESS POST, ABOUT 1 FOOT ABOVE HIGHWAY, SET IN
 BK1152'THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.  SECTION 33, T 3S, R
 BK1152'6W.
 BK1152
 BK1152                          STATION RECOVERY (1983)
 BK1152
 BK1152'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BK1152'RECOVERED IN GOOD CONDITION.
 BK1152
 BK1152                          STATION RECOVERY (2001)
 BK1152
 BK1152'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK1152'DAMAGED. KNOCKED OVER AT A 45 DEGREE ANGLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2547 ***********************************************************************
 BK2547  DESIGNATION -  6 V 250
 BK2547  PID         -  BK2547
 BK2547  STATE/COUNTY-  LA/BEAUREGARD
 BK2547  COUNTRY     -  US
 BK2547  USGS QUAD   -  NEALE (2018)
 BK2547
 BK2547                         *CURRENT SURVEY CONTROL
 BK2547  ______________________________________________________________________
 BK2547* NAD 83(1986) POSITION- 30 50 19.     (N) 093 22 39.     (W)   SCALED
 BK2547* NAVD 88 ORTHO HEIGHT -    59.747 (meters)      196.02  (feet) ADJUSTED
 BK2547  ______________________________________________________________________
 BK2547  GEOID HEIGHT    -        -26.913 (meters)                     GEOID18
 BK2547  DYNAMIC HEIGHT  -         59.671 (meters)      195.77  (feet) COMP
 BK2547  MODELED GRAVITY -    979,371.9   (mgal)                       NAVD 88
 BK2547
 BK2547  VERT ORDER      -  SECOND    CLASS I
 BK2547
 BK2547.The horizontal coordinates were scaled from a map and have
 BK2547.an estimated accuracy of +/- 6 seconds.
 BK2547
 BK2547.The orthometric height was determined by differential leveling and
 BK2547.adjusted by the NATIONAL GEODETIC SURVEY
 BK2547.in February 1994.
 BK2547
 BK2547.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2547.GEOID18 height accuracy estimate available here.
 BK2547
 BK2547.Click photographs - Photos may exist for this station.
 BK2547
 BK2547.The dynamic height is computed by dividing the NAVD 88
 BK2547.geopotential number by the normal gravity value computed on the
 BK2547.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2547.degrees latitude (g = 980.6199 gals.).
 BK2547
 BK2547.The modeled gravity was interpolated from observed gravity values.
 BK2547
 BK2547;                    North         East    Units  Estimated Accuracy
 BK2547;SPC LA S     -   260,980.      804,450.      MT  (+/- 180 meters Scaled)
 BK2547
 BK2547_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ639117(NAD 83)
 BK2547
 BK2547                          SUPERSEDED SURVEY CONTROL
 BK2547
 BK2547.No superseded survey control is available for this station.
 BK2547
 BK2547_MARKER: DD = SURVEY DISK
 BK2547_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2547_STAMPING: 6V250 1984
 BK2547_MARK LOGO: LADTD
 BK2547_PROJECTION: FLUSH
 BK2547_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2547+STABILITY: SURFACE MOTION
 BK2547
 BK2547  HISTORY     - Date     Condition        Report By
 BK2547  HISTORY     - 1984     MONUMENTED       LADTD
 BK2547
 BK2547                          STATION DESCRIPTION
 BK2547
 BK2547'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2547'10.79 KM (6.70 MI) WEST FROM DE RIDDER.
 BK2547'6.79 KM (4.22 MILES) WEST FROM THE T INTERSECTION OF LA.3099 AND THE
 BK2547'BEAURGARD PARISH AIRPORT ROAD TO THE MARK ON THE LEFT, 17.6 METERS
 BK2547'(57.9 FEET) SOUTH OF THE CENTERLINE OF US 190, 1.01 METERS (3.2 FEET)
 BK2547'NORTH OF A MESH AND BARBED WIRE FENCE, 71.2 METERS (233.5 FEET) EAST
 BK2547'SOUTHEAST OF THE EAST END OF A 24 INCH BV33 FOOT REINFORCED CONCRETE
 BK2547'PIPE SIDERAIN LEADING TO THE FIELD SOUTH OF US 190 32.1 METER (105.4
 BK2547'FEET) WEST OF A POWER POLE, RAILROAD SPIKE EMBEDDED IN THE CONCRETE
 BK2547'POST.
 BK2547'THE MARK IS 0.52 METERS  N FROM A WITNESS POST.
 BK2547'THE MARK IS 1.4 M BELOW US 190.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2548 ***********************************************************************
 BK2548  DESIGNATION -  6 V 251
 BK2548  PID         -  BK2548
 BK2548  STATE/COUNTY-  LA/BEAUREGARD
 BK2548  COUNTRY     -  US
 BK2548  USGS QUAD   -  DERIDDER (2018)
 BK2548
 BK2548                         *CURRENT SURVEY CONTROL
 BK2548  ______________________________________________________________________
 BK2548* NAD 83(1986) POSITION- 30 50 23.     (N) 093 21 37.     (W)   SCALED
 BK2548* NAVD 88 ORTHO HEIGHT -    61.252 (meters)      200.96  (feet) ADJUSTED
 BK2548  ______________________________________________________________________
 BK2548  GEOID HEIGHT    -        -26.897 (meters)                     GEOID18
 BK2548  DYNAMIC HEIGHT  -         61.174 (meters)      200.70  (feet) COMP
 BK2548  MODELED GRAVITY -    979,372.1   (mgal)                       NAVD 88
 BK2548
 BK2548  VERT ORDER      -  SECOND    CLASS I
 BK2548
 BK2548.The horizontal coordinates were scaled from a map and have
 BK2548.an estimated accuracy of +/- 6 seconds.
 BK2548
 BK2548.The orthometric height was determined by differential leveling and
 BK2548.adjusted by the NATIONAL GEODETIC SURVEY
 BK2548.in February 1994.
 BK2548
 BK2548.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2548.GEOID18 height accuracy estimate available here.
 BK2548
 BK2548.Click photographs - Photos may exist for this station.
 BK2548
 BK2548.The dynamic height is computed by dividing the NAVD 88
 BK2548.geopotential number by the normal gravity value computed on the
 BK2548.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2548.degrees latitude (g = 980.6199 gals.).
 BK2548
 BK2548.The modeled gravity was interpolated from observed gravity values.
 BK2548
 BK2548;                    North         East    Units  Estimated Accuracy
 BK2548;SPC LA S     -   261,070.      806,100.      MT  (+/- 180 meters Scaled)
 BK2548
 BK2548_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ655118(NAD 83)
 BK2548
 BK2548                          SUPERSEDED SURVEY CONTROL
 BK2548
 BK2548.No superseded survey control is available for this station.
 BK2548
 BK2548_MARKER: DD = SURVEY DISK
 BK2548_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2548_STAMPING: 6V251 1984
 BK2548_MARK LOGO: LADTD
 BK2548_PROJECTION: FLUSH
 BK2548_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2548+STABILITY: SURFACE MOTION
 BK2548_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2548+SATELLITE: SATELLITE OBSERVATIONS - December 29, 2005
 BK2548
 BK2548  HISTORY     - Date     Condition        Report By
 BK2548  HISTORY     - 1984     MONUMENTED       LADTD
 BK2548  HISTORY     - 20010313 GOOD             GEOCAC
 BK2548  HISTORY     - 20011125 GOOD             USPSQD
 BK2548  HISTORY     - 20041021 GOOD             USPSQD
 BK2548  HISTORY     - 20051229 GOOD             AERODA
 BK2548
 BK2548                          STATION DESCRIPTION
 BK2548
 BK2548'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2548'9.20 KM (5.71 MI) WEST FROM DE RIDDER.
 BK2548'5.20 KM (3.23 MILES) WEST FROM THE T INTERSECTION OF LA.3099 AND THE
 BK2548'BEAUREGARD PARISH AIRPORT ROAD TO THE MARK ON THE RIGHT, 17.4 METERS
 BK2548'(57.4 FEET) NORTH OF THE CENTERLINE OF US 190, 1.2 METERS (4.0 FEET)
 BK2548'SOUTH OF A MESH AND BARBED WIRE FENCE, 39.4 METERS (129.4 FEET) WEST
 BK2548'OF A POWER POLE, 26.0 METER (85.3 FEET) NORTHWEST OF THE NORTH END OF
 BK2548'A 24 INCH BY 61.7 FEET REINFORECED CONCRETE PIPE CROSS DRAIN UNDER US
 BK2548'190, RAILROAD SPIKE EMBEDDED IN THE CONCRETE POST.
 BK2548'THE MARK IS 0.85 METERS  S FROM A WITNESS POST.
 BK2548'THE MARK IS 0.80 M BELOW US 190.
 BK2548
 BK2548                          STATION RECOVERY (2001)
 BK2548
 BK2548'RECOVERY NOTE BY GEOCACHING 2001 (JRT)
 BK2548'RECOVERED AS DESCRIBED IN GREAT CONDITION (AT 30 50'21.8612, -093
 BK2548'21'39.1115, MY GPS).
 BK2548
 BK2548                          STATION RECOVERY (2001)
 BK2548
 BK2548'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK2548'RECOVERED IN GOOD CONDITION.
 BK2548
 BK2548                          STATION RECOVERY (2004)
 BK2548
 BK2548'RECOVERY NOTE BY US POWER SQUADRON 2004 (CHN)
 BK2548'RECOVERED IN GOOD CONDITION.
 BK2548
 BK2548                          STATION RECOVERY (2005)
 BK2548
 BK2548'RECOVERY NOTE BY AERO DATA CORPORATION 2005 (RJG)
 BK2548'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2549 ***********************************************************************
 BK2549  DESIGNATION -  6 V 252
 BK2549  PID         -  BK2549
 BK2549  STATE/COUNTY-  LA/BEAUREGARD
 BK2549  COUNTRY     -  US
 BK2549  USGS QUAD   -  DERIDDER (2018)
 BK2549
 BK2549                         *CURRENT SURVEY CONTROL
 BK2549  ______________________________________________________________________
 BK2549* NAD 83(1986) POSITION- 30 50 19.     (N) 093 20 57.     (W)   SCALED
 BK2549* NAVD 88 ORTHO HEIGHT -    58.207 (meters)      190.97  (feet) ADJUSTED
 BK2549  ______________________________________________________________________
 BK2549  GEOID HEIGHT    -        -26.889 (meters)                     GEOID18
 BK2549  DYNAMIC HEIGHT  -         58.133 (meters)      190.72  (feet) COMP
 BK2549  MODELED GRAVITY -    979,372.1   (mgal)                       NAVD 88
 BK2549
 BK2549  VERT ORDER      -  SECOND    CLASS I
 BK2549
 BK2549.The horizontal coordinates were scaled from a map and have
 BK2549.an estimated accuracy of +/- 6 seconds.
 BK2549
 BK2549.The orthometric height was determined by differential leveling and
 BK2549.adjusted by the NATIONAL GEODETIC SURVEY
 BK2549.in February 1994.
 BK2549
 BK2549.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2549.GEOID18 height accuracy estimate available here.
 BK2549
 BK2549.Click photographs - Photos may exist for this station.
 BK2549
 BK2549.The dynamic height is computed by dividing the NAVD 88
 BK2549.geopotential number by the normal gravity value computed on the
 BK2549.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2549.degrees latitude (g = 980.6199 gals.).
 BK2549
 BK2549.The modeled gravity was interpolated from observed gravity values.
 BK2549
 BK2549;                    North         East    Units  Estimated Accuracy
 BK2549;SPC LA S     -   260,930.      807,160.      MT  (+/- 180 meters Scaled)
 BK2549
 BK2549_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ666117(NAD 83)
 BK2549
 BK2549                          SUPERSEDED SURVEY CONTROL
 BK2549
 BK2549.No superseded survey control is available for this station.
 BK2549
 BK2549_MARKER: DB = BENCH MARK DISK
 BK2549_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2549_STAMPING: 6V252 1984
 BK2549_MARK LOGO: LADTD
 BK2549_PROJECTION: FLUSH
 BK2549_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2549+STABILITY: SURFACE MOTION
 BK2549_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2549+SATELLITE: SATELLITE OBSERVATIONS - April 06, 2011
 BK2549
 BK2549  HISTORY     - Date     Condition        Report By
 BK2549  HISTORY     - 1984     MONUMENTED       LADTD
 BK2549  HISTORY     - 20011125 GOOD             USPSQD
 BK2549  HISTORY     - 20110406 GOOD             GEOCAC
 BK2549
 BK2549                          STATION DESCRIPTION
 BK2549
 BK2549'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2549'8.11 KM (5.03 MI) WEST FROM DE RIDDER.
 BK2549'4.11 KM (2.55 MILES) WEST OF THE T INTERSECTION OF LA.3099 AND
 BK2549'BEAUREGARD PARISH AIRPORT ROAD TO THE MARK ON THE LEFT, 27.5 METERS
 BK2549'(90.0 FEET) SOUTH OF THE CENTERLINE OF US 190, 11.9 METERS (39.2 FEET
 BK2549'NORTH OF THE CENTERLINE OF THE ASPHALT PARISH ROAD TURNING SOUTH OFF
 BK2549'US 190 LEADING EAST,8.0 METER (26.2 FEET) SOUTH EAST OF A POWER
 BK2549'SERVICE POLE WITH A SECURITY LIGHT 89.0 METER (292.0 FEET) WEST OF THE
 BK2549'NORTHWEST CORNER OF A CONCRETE BRIDGE ON THE PARISH ROAD 57 FEE BY 31
 BK2549'FEET 4 BENTS AND 3 SLABS, RAILROAD SPIKE EMBEDDED IN CONCRETE POST.
 BK2549'THE MARK IS 0.61 METERS  W FROM A WITNESS POST.
 BK2549'THE MARK IS 1.22 M BELOW US 190.
 BK2549
 BK2549                          STATION RECOVERY (2001)
 BK2549
 BK2549'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK2549'RECOVERED IN GOOD CONDITION.
 BK2549
 BK2549                          STATION RECOVERY (2011)
 BK2549
 BK2549'RECOVERY NOTE BY GEOCACHING 2011 (JRT)
 BK2549'THE MARK IS 0.61 METERS  W FROM A WITNESS POST AND WAS COVERED WITH 5
 BK2549'CENTIMETERS OF SOIL WITH SMALL ROOTS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2550 ***********************************************************************
 BK2550  DESIGNATION -  6 V 253
 BK2550  PID         -  BK2550
 BK2550  STATE/COUNTY-  LA/BEAUREGARD
 BK2550  COUNTRY     -  US
 BK2550  USGS QUAD   -  DERIDDER (2018)
 BK2550
 BK2550                         *CURRENT SURVEY CONTROL
 BK2550  ______________________________________________________________________
 BK2550* NAD 83(1986) POSITION- 30 50 21.75   (N) 093 19 54.80   (W)   HD_HELD1
 BK2550* NAVD 88 ORTHO HEIGHT -    61.677 (meters)      202.35  (feet) ADJUSTED
 BK2550  ______________________________________________________________________
 BK2550  GEOID HEIGHT    -        -26.875 (meters)                     GEOID18
 BK2550  DYNAMIC HEIGHT  -         61.599 (meters)      202.10  (feet) COMP
 BK2550  MODELED GRAVITY -    979,372.2   (mgal)                       NAVD 88
 BK2550
 BK2550  VERT ORDER      -  SECOND    CLASS I
 BK2550
 BK2550.The horizontal coordinates were determined by differentially corrected
 BK2550.hand held GPS observations or other comparable positioning techniques
 BK2550.and have an estimated accuracy of +/- 3 meters.
 BK2550
 BK2550.The orthometric height was determined by differential leveling and
 BK2550.adjusted by the NATIONAL GEODETIC SURVEY
 BK2550.in February 1994.
 BK2550
 BK2550.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2550.GEOID18 height accuracy estimate available here.
 BK2550
 BK2550.Click photographs - Photos may exist for this station.
 BK2550
 BK2550.The dynamic height is computed by dividing the NAVD 88
 BK2550.geopotential number by the normal gravity value computed on the
 BK2550.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2550.degrees latitude (g = 980.6199 gals.).
 BK2550
 BK2550.The modeled gravity was interpolated from observed gravity values.
 BK2550
 BK2550;                    North         East    Units  Estimated Accuracy
 BK2550;SPC LA S     -   260,982.8     808,813.7     MT  (+/- 3 meters HH1 GPS) 
 BK2550
 BK2550_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ6826211847(NAD 83)
 BK2550
 BK2550                          SUPERSEDED SURVEY CONTROL
 BK2550
 BK2550.No superseded survey control is available for this station.
 BK2550
 BK2550_MARKER: DD = SURVEY DISK
 BK2550_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2550_STAMPING: 6 V 253 1984
 BK2550_MARK LOGO: LADTD
 BK2550_PROJECTION: FLUSH
 BK2550_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK2550_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2550+STABILITY: SURFACE MOTION
 BK2550_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2550+SATELLITE: SATELLITE OBSERVATIONS - November 28, 2006
 BK2550
 BK2550  HISTORY     - Date     Condition        Report By
 BK2550  HISTORY     - 1984     MONUMENTED       LADTD
 BK2550  HISTORY     - 19861231 GOOD             LADTD
 BK2550  HISTORY     - 20011125 GOOD             USPSQD
 BK2550  HISTORY     - 20061128 GOOD             USPSQD
 BK2550
 BK2550                          STATION DESCRIPTION
 BK2550
 BK2550'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2550'4.00 KM (2.48 MI) WEST FROM DE RIDDER.
 BK2550'AT THE T INTERSECTION OF LA.3099 AND THE BEAUREGARD PARISH AIRPORT
 BK2550'ROAD, ON THE WEST SIDE OF THE AIRPORT ROAD, 17.1 METERS (56.0 FEET)
 BK2550'SOUTH OF THE CENTERLINE OF A ASPHALT PARISH ROAD LA.3099, 12.0 METERS
 BK2550'(39.2 FEET) WEST OF THE CENTERLINE OF A CONCRETE ROAD LEADING SOUTH TO
 BK2550'BEAUREGARD PARISH AIRPORT, 31.9 METERS (104.8 FEET) SOUTH WEST OF THE
 BK2550'TOP OF A FIRE HYDRANT NORTH OF A PARISH ROAD, RAILROAD SPIKE EMBEDDED
 BK2550'IN THE CONCRETE POST.
 BK2550'THE MARK IS 0.61 METERS  NE FROM A WITNESS POST.
 BK2550'THE MARK IS 0.51 M BELOW PARISH ROAD.
 BK2550
 BK2550                          STATION RECOVERY (1986)
 BK2550
 BK2550'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (TLH)
 BK2550'RECOVERED IN GOOD CONDITION.
 BK2550
 BK2550                          STATION RECOVERY (2001)
 BK2550
 BK2550'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK2550'RECOVERED IN GOOD CONDITION.
 BK2550
 BK2550                          STATION RECOVERY (2006)
 BK2550
 BK2550'RECOVERY NOTE BY US POWER SQUADRON 2006 (CHN)
 BK2550'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3385 ***********************************************************************
 BK3385  DESIGNATION -  6 V 255
 BK3385  PID         -  BK3385
 BK3385  STATE/COUNTY-  LA/BEAUREGARD
 BK3385  COUNTRY     -  US
 BK3385  USGS QUAD   -  DERIDDER (2018)
 BK3385
 BK3385                         *CURRENT SURVEY CONTROL
 BK3385  ______________________________________________________________________
 BK3385* NAD 83(1986) POSITION- 30 51 34.11   (N) 093 17 18.44   (W)   HD_HELD1
 BK3385* NAVD 88 ORTHO HEIGHT -    51.776 (meters)      169.87  (feet) ADJUSTED
 BK3385  ______________________________________________________________________
 BK3385  GEOID HEIGHT    -        -26.828 (meters)                     GEOID18
 BK3385  DYNAMIC HEIGHT  -         51.710 (meters)      169.65  (feet) COMP
 BK3385  MODELED GRAVITY -    979,374.3   (mgal)                       NAVD 88
 BK3385
 BK3385  VERT ORDER      -  SECOND    CLASS I
 BK3385
 BK3385.The horizontal coordinates were determined by differentially corrected
 BK3385.hand held GPS observations or other comparable positioning techniques
 BK3385.and have an estimated accuracy of +/- 3 meters.
 BK3385
 BK3385.The orthometric height was determined by differential leveling and
 BK3385.adjusted by the NATIONAL GEODETIC SURVEY
 BK3385.in February 1994.
 BK3385
 BK3385.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3385.GEOID18 height accuracy estimate available here.
 BK3385
 BK3385.Click photographs - Photos may exist for this station.
 BK3385
 BK3385.The dynamic height is computed by dividing the NAVD 88
 BK3385.geopotential number by the normal gravity value computed on the
 BK3385.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK3385.degrees latitude (g = 980.6199 gals.).
 BK3385
 BK3385.The modeled gravity was interpolated from observed gravity values.
 BK3385
 BK3385;                    North         East    Units  Estimated Accuracy
 BK3385;SPC LA S     -   263,139.3     813,006.2     MT  (+/- 3 meters HH1 GPS) 
 BK3385
 BK3385_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ7242114064(NAD 83)
 BK3385
 BK3385                          SUPERSEDED SURVEY CONTROL
 BK3385
 BK3385.No superseded survey control is available for this station.
 BK3385
 BK3385_MARKER: DD = SURVEY DISK
 BK3385_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BK3385_SP_SET: BRIDGE ABUTMENT
 BK3385_STAMPING: 6V255 1987
 BK3385_MARK LOGO: LADTD
 BK3385_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK3385_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK3385_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3385+SATELLITE: SATELLITE OBSERVATIONS - April 27, 2006
 BK3385
 BK3385  HISTORY     - Date     Condition        Report By
 BK3385  HISTORY     - 1987     MONUMENTED       LADTD
 BK3385  HISTORY     - 20011125 GOOD             USPSQD
 BK3385  HISTORY     - 20041027 GOOD             USPSQD
 BK3385  HISTORY     - 20060427 GOOD             USPSQD
 BK3385
 BK3385                          STATION DESCRIPTION
 BK3385
 BK3385'DESCRIBED BY LA TRANSP AND DEV 1987
 BK3385'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BK3385'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 171 AND 190,
 BK3385'AT THE FIRST BAPTIST CHURCH, IN DERIDDER, GO NORTH FOR 1.4 KM
 BK3385'(0.9 MI) ON HIGHWAY 171 TO THE STATION ON THE LEFT SET IN THE
 BK3385'NORTHWEST CORNER OF A BRIDGE.
 BK3385'THE STATION IS 6.0 M (19.7 FT) WEST FROM THE CENTER OF THE SOUTH BOUND
 BK3385'LANES OF THE HIGHWAY, 2.0 M (6.6 FT) SOUTH FROM A WITNESS POST AND
 BK3385'1.0 M (3.3 FT) SOUTH FROM THE NORTHWEST CORNER OF THE BRIDGE.  THE
 BK3385'STATION IS 0.16 M (0.52 FT) ABOVE THE LEVEL OF THE HIGHWAY.
 BK3385
 BK3385                          STATION RECOVERY (2001)
 BK3385
 BK3385'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK3385'RECOVERED IN GOOD CONDITION.
 BK3385
 BK3385                          STATION RECOVERY (2004)
 BK3385
 BK3385'RECOVERY NOTE BY US POWER SQUADRON 2004 (CHN)
 BK3385'RECOVERED IN GOOD CONDITION.
 BK3385
 BK3385                          STATION RECOVERY (2006)
 BK3385
 BK3385'RECOVERY NOTE BY US POWER SQUADRON 2006 (CHN)
 BK3385'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1153 ***********************************************************************
 BK1153  DESIGNATION -  6 V 26
 BK1153  PID         -  BK1153
 BK1153  STATE/COUNTY-  LA/BEAUREGARD
 BK1153  COUNTRY     -  US
 BK1153  USGS QUAD   -  GRANT (2018)
 BK1153
 BK1153                         *CURRENT SURVEY CONTROL
 BK1153  ______________________________________________________________________
 BK1153* NAD 83(1986) POSITION- 30 45 42.     (N) 092 59 56.     (W)   SCALED
 BK1153* NAVD 88 ORTHO HEIGHT -    35.52  (+/-2cm)      116.5   (feet) VERTCON
 BK1153  ______________________________________________________________________
 BK1153  GEOID HEIGHT    -        -26.866 (meters)                     GEOID18
 BK1153  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1153
 BK1153.The horizontal coordinates were scaled from a map and have
 BK1153.an estimated accuracy of +/- 6 seconds.
 BK1153
 BK1153.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1153.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1153
 BK1153.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1153.GEOID18 height accuracy estimate available here.
 BK1153
 BK1153.The vertical order pertains to the NGVD 29 superseded value.
 BK1153
 BK1153.Click photographs - Photos may exist for this station.
 BK1153
 BK1153;                    North         East    Units  Estimated Accuracy
 BK1153;SPC LA S     -   251,860.      840,540.      MT  (+/- 180 meters Scaled)
 BK1153
 BK1153_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ001031(NAD 83)
 BK1153
 BK1153                          SUPERSEDED SURVEY CONTROL
 BK1153
 BK1153  NGVD 29 (11/26/84)   35.558  (m)          116.66   (f) ADJUSTED    2 0
 BK1153
 BK1153.Superseded values are not recommended for survey control.
 BK1153
 BK1153.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1153.See file dsdata.pdf to determine how the superseded data were derived.
 BK1153
 BK1153_MARKER: DD = SURVEY DISK
 BK1153_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1153_STAMPING: 6V26 1970
 BK1153_MARK LOGO: LADH
 BK1153_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1153+STABILITY: SURFACE MOTION
 BK1153
 BK1153  HISTORY     - Date     Condition        Report By
 BK1153  HISTORY     - 1970     MONUMENTED       LADH
 BK1153  HISTORY     - 1983     GOOD             LADTD
 BK1153  HISTORY     - 20011229 MARK NOT FOUND   USPSQD
 BK1153
 BK1153                          STATION DESCRIPTION
 BK1153
 BK1153'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BK1153'17.70 MI W FROM OBERLIN.
 BK1153'ABOUT 17.70 MILES WEST ALONG STATE ROUTE 26, FROM THE MISSOURI PACIFIC
 BK1153'RAILROAD DEPOT AT OBERLIN, 79 FEET SOUTH OF THE CENTERLINE OF LA. 26,
 BK1153'0.5 FEET SOUTHWEST OF A COMBINATION BARBED WIRE AND MESH FENCE, 32
 BK1153'FEET SOUTH OF A FENCE CORNER, 31 FEET SOUTHWEST OF A POWER POLE, 1.2
 BK1153'FEET EAST OF A STEEL WITNESS POST, ABOUT LEVEL WITH HIGHWAY, SET IN
 BK1153'THE TOP OF A CONCRETE POST PROJECTING 4 INCHES. SECTION 29, T 3S, R
 BK1153'6W.
 BK1153
 BK1153                          STATION RECOVERY (1983)
 BK1153
 BK1153'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BK1153'RECOVERED IN GOOD CONDITION.
 BK1153
 BK1153                          STATION RECOVERY (2001)
 BK1153
 BK1153'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK1153'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1154 ***********************************************************************
 BK1154  DESIGNATION -  6 V 27
 BK1154  PID         -  BK1154
 BK1154  STATE/COUNTY-  LA/BEAUREGARD
 BK1154  COUNTRY     -  US
 BK1154  USGS QUAD   -  SUGARTOWN (2018)
 BK1154
 BK1154                         *CURRENT SURVEY CONTROL
 BK1154  ______________________________________________________________________
 BK1154* NAD 83(1986) POSITION- 30 46 08.     (N) 093 00 49.     (W)   SCALED
 BK1154* NAVD 88 ORTHO HEIGHT -    37.74  (+/-2cm)      123.8   (feet) VERTCON
 BK1154  ______________________________________________________________________
 BK1154  GEOID HEIGHT    -        -26.857 (meters)                     GEOID18
 BK1154  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1154
 BK1154.The horizontal coordinates were scaled from a map and have
 BK1154.an estimated accuracy of +/- 6 seconds.
 BK1154
 BK1154.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1154.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1154
 BK1154.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1154.GEOID18 height accuracy estimate available here.
 BK1154
 BK1154.The vertical order pertains to the NGVD 29 superseded value.
 BK1154
 BK1154.Click photographs - Photos may exist for this station.
 BK1154
 BK1154;                    North         East    Units  Estimated Accuracy
 BK1154;SPC LA S     -   252,680.      839,140.      MT  (+/- 180 meters Scaled)
 BK1154
 BK1154_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ986039(NAD 83)
 BK1154
 BK1154                          SUPERSEDED SURVEY CONTROL
 BK1154
 BK1154  NGVD 29 (11/26/84)   37.791  (m)          123.99   (f) ADJUSTED    2 0
 BK1154
 BK1154.Superseded values are not recommended for survey control.
 BK1154
 BK1154.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1154.See file dsdata.pdf to determine how the superseded data were derived.
 BK1154
 BK1154_MARKER: DD = SURVEY DISK
 BK1154_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1154_STAMPING: 6V27 LADTD
 BK1154_MARK LOGO: LADH
 BK1154_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1154+STABILITY: SURFACE MOTION
 BK1154
 BK1154  HISTORY     - Date     Condition        Report By
 BK1154  HISTORY     - 1970     MONUMENTED       LADH
 BK1154
 BK1154                          STATION DESCRIPTION
 BK1154
 BK1154'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BK1154'18.75 MI W FROM DERIDDER.
 BK1154'ABOUT 18.75 MILES WEST ALONG STATE ROUTE 26 FROM THE MISSOURI PACIFIC
 BK1154'RAILROAD DEPOT AT OBERLIN, 55 FEET NORTH OF THE CENTERLINE OF LA. 26,
 BK1154'26 FEET NORTHWEST OF A POWER POLE, 17 FEET NORTH OF A 3 STRAND BARBED
 BK1154'WIRE FENCE, APPROXIMATLEY 0.4 MILE WEST OF THE INTERSECTION OF LA. 26
 BK1154'AND LA. 113. THIS MARK MAY ALSO BE REACHED BY 3.85 MILES EAST ALONG US
 BK1154'171 FROM THE COURTHOUSE IN DERIDDER, THENCE 14.75 MILES EAST ALONG
 BK1154'STATE ROUTE 26. IT IS 2.3 FEET NORTHWEST OF A STEEL WITNESS POST,
 BK1154'ABOUT LEVEL WITH HIGHWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING
 BK1154'4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2149 ***********************************************************************
 BK2149  DESIGNATION -  6 V 27 LADTD  RESET 1983
 BK2149  PID         -  BK2149
 BK2149  STATE/COUNTY-  LA/BEAUREGARD
 BK2149  COUNTRY     -  US
 BK2149  USGS QUAD   -  SUGARTOWN (2018)
 BK2149
 BK2149                         *CURRENT SURVEY CONTROL
 BK2149  ______________________________________________________________________
 BK2149* NAD 83(1986) POSITION- 30 46 09.     (N) 093 00 45.     (W)   SCALED
 BK2149* NAVD 88 ORTHO HEIGHT -    37.70  (+/-2cm)      123.7   (feet) VERTCON
 BK2149  ______________________________________________________________________
 BK2149  GEOID HEIGHT    -        -26.857 (meters)                     GEOID18
 BK2149  VERT ORDER      -  THIRD (See Below)
 BK2149
 BK2149.The horizontal coordinates were scaled from a map and have
 BK2149.an estimated accuracy of +/- 6 seconds.
 BK2149
 BK2149.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2149.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2149
 BK2149.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2149.GEOID18 height accuracy estimate available here.
 BK2149
 BK2149.The vertical order pertains to the NGVD 29 superseded value.
 BK2149
 BK2149.Click photographs - Photos may exist for this station.
 BK2149
 BK2149;                    North         East    Units  Estimated Accuracy
 BK2149;SPC LA S     -   252,710.      839,250.      MT  (+/- 180 meters Scaled)
 BK2149
 BK2149_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ988040(NAD 83)
 BK2149
 BK2149                          SUPERSEDED SURVEY CONTROL
 BK2149
 BK2149  NGVD 29 (??/??/??)   37.75   (m)          123.9    (f) RESET       3  
 BK2149
 BK2149.Superseded values are not recommended for survey control.
 BK2149
 BK2149.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2149.See file dsdata.pdf to determine how the superseded data were derived.
 BK2149
 BK2149_MARKER: DD = SURVEY DISK
 BK2149_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2149_STAMPING: 6V27 LADTD RESET 1983
 BK2149_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2149+STABILITY: SURFACE MOTION
 BK2149
 BK2149  HISTORY     - Date     Condition        Report By
 BK2149  HISTORY     - 1982     MONUMENTED       LADTD
 BK2149  HISTORY     - 20011229 MARK NOT FOUND   USPSQD
 BK2149
 BK2149                          STATION DESCRIPTION
 BK2149
 BK2149'DESCRIBED BY LA TRANSP AND DEV 1982
 BK2149'18.7 MI W FROM DERIDDER.
 BK2149'ABOUT 18.75 MILE WEST ALONG STATE HIGHWAY 26 FROM THE MISSOURI PACIFIC
 BK2149'HIGHWAY 26 AND STATE HIGHWAY 113, 95.0 FT NORTH OF THE CENTERLINE OF
 BK2149'STATE HIGHWAY 26, 33.0 FT SOUTHWEST OF A 12 INCH OAK TREE, 6.5 FT
 BK2149'NORTHWEST OF 30 INCH PINE TREE. THIS MARK MAY ALSO BE REACHED BY GOING
 BK2149'14.75 MI EAST ALONG STATE HIGHWAY 26 FROM ITS JUNCTION WITH U.S. HIGH-
 BK2149'WAY 171 TO THE MARK ON THE LEFT.
 BK2149
 BK2149                          STATION RECOVERY (2001)
 BK2149
 BK2149'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK2149'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1156 ***********************************************************************
 BK1156  DESIGNATION -  6 V 29
 BK1156  PID         -  BK1156
 BK1156  STATE/COUNTY-  LA/BEAUREGARD
 BK1156  COUNTRY     -  US
 BK1156  USGS QUAD   -  SUGARTOWN (2018)
 BK1156
 BK1156                         *CURRENT SURVEY CONTROL
 BK1156  ______________________________________________________________________
 BK1156* NAD 83(1986) POSITION- 30 46 59.     (N) 093 02 37.     (W)   SCALED
 BK1156* NAVD 88 ORTHO HEIGHT -    43.64  (+/-2cm)      143.2   (feet) VERTCON
 BK1156  ______________________________________________________________________
 BK1156  GEOID HEIGHT    -        -26.838 (meters)                     GEOID18
 BK1156  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1156
 BK1156.The horizontal coordinates were scaled from a map and have
 BK1156.an estimated accuracy of +/- 6 seconds.
 BK1156
 BK1156.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1156.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1156
 BK1156.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1156.GEOID18 height accuracy estimate available here.
 BK1156
 BK1156.The vertical order pertains to the NGVD 29 superseded value.
 BK1156
 BK1156.Click photographs - Photos may exist for this station.
 BK1156
 BK1156;                    North         East    Units  Estimated Accuracy
 BK1156;SPC LA S     -   254,290.      836,300.      MT  (+/- 180 meters Scaled)
 BK1156
 BK1156_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ958055(NAD 83)
 BK1156
 BK1156                          SUPERSEDED SURVEY CONTROL
 BK1156
 BK1156  NGVD 29 (11/26/84)   43.695  (m)          143.36   (f) ADJUSTED    2 0
 BK1156
 BK1156.Superseded values are not recommended for survey control.
 BK1156
 BK1156.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1156.See file dsdata.pdf to determine how the superseded data were derived.
 BK1156
 BK1156_MARKER: DD = SURVEY DISK
 BK1156_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1156_STAMPING: 6V29 1970
 BK1156_MARK LOGO: LADH
 BK1156_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1156+STABILITY: SURFACE MOTION
 BK1156
 BK1156  HISTORY     - Date     Condition        Report By
 BK1156  HISTORY     - 1970     MONUMENTED       LADH
 BK1156
 BK1156                          STATION DESCRIPTION
 BK1156
 BK1156'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BK1156'16.55 MI E FROM DERIDDER.
 BK1156'ABOUT 3.85 MILES EAST ALONG STATE ROUTE US 171 FROM COURTHOUSE AT
 BK1156'DERIDDER, THENCE 12.7 MILES EAST ALONG STATE ROUTE 26, 35 FEET NORTH
 BK1156'OF THE CENTERLINE OF LA. 26, 0.5 FEET SOUTH OF A STRAND BARBED WIRE
 BK1156'FENCE, IN THE CENTER OF TWO 12 INCH PINE TREES, 1 FOOT NORTH OF A
 BK1156'STEEL WITNESS POST, SET IN THE TOP OF A CONCRETE POST PROJECTING 4
 BK1156'INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2148 ***********************************************************************
 BK2148  DESIGNATION -  6 V 29 LADTD RESET 1983
 BK2148  PID         -  BK2148
 BK2148  STATE/COUNTY-  LA/BEAUREGARD
 BK2148  COUNTRY     -  US
 BK2148  USGS QUAD   -  SUGARTOWN (2018)
 BK2148
 BK2148                         *CURRENT SURVEY CONTROL
 BK2148  ______________________________________________________________________
 BK2148* NAD 83(1986) POSITION- 30 47 03.     (N) 093 02 32.     (W)   SCALED
 BK2148* NAVD 88 ORTHO HEIGHT -    43.00  (+/-2cm)      141.1   (feet) VERTCON
 BK2148  ______________________________________________________________________
 BK2148  GEOID HEIGHT    -        -26.837 (meters)                     GEOID18
 BK2148  VERT ORDER      -  THIRD (See Below)
 BK2148
 BK2148.The horizontal coordinates were scaled from a map and have
 BK2148.an estimated accuracy of +/- 6 seconds.
 BK2148
 BK2148.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2148.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2148
 BK2148.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2148.GEOID18 height accuracy estimate available here.
 BK2148
 BK2148.The vertical order pertains to the NGVD 29 superseded value.
 BK2148
 BK2148.Click photographs - Photos may exist for this station.
 BK2148
 BK2148;                    North         East    Units  Estimated Accuracy
 BK2148;SPC LA S     -   254,410.      836,430.      MT  (+/- 180 meters Scaled)
 BK2148
 BK2148_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ959056(NAD 83)
 BK2148
 BK2148                          SUPERSEDED SURVEY CONTROL
 BK2148
 BK2148  NGVD 29 (??/??/??)   43.06   (m)          141.3    (f) RESET       3  
 BK2148
 BK2148.Superseded values are not recommended for survey control.
 BK2148
 BK2148.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2148.See file dsdata.pdf to determine how the superseded data were derived.
 BK2148
 BK2148_MARKER: DD = SURVEY DISK
 BK2148_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2148_STAMPING: 6V29 LADTD RESET 1983
 BK2148_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2148+STABILITY: SURFACE MOTION
 BK2148
 BK2148  HISTORY     - Date     Condition        Report By
 BK2148  HISTORY     - 1982     MONUMENTED       LADTD
 BK2148  HISTORY     - 20011229 GOOD             USPSQD
 BK2148
 BK2148                          STATION DESCRIPTION
 BK2148
 BK2148'DESCRIBED BY LA TRANSP AND DEV 1982
 BK2148'16.55 MI E FROM DERIDDER.
 BK2148'ABOUT 16.55 MILE EAST ALONG STATE HIGHWAY 26 FROM ITS JUNCTION WITH
 BK2148'U.S. HIGHWAY 171, THE MARK IS 56.0 FT NORTH OF THE CENTERLINE OF STATE
 BK2148'HIGHWAY 26.
 BK2148
 BK2148                          STATION RECOVERY (2001)
 BK2148
 BK2148'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK2148'1.5 FT. SOUTH OF WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1157 ***********************************************************************
 BK1157  DESIGNATION -  6 V 30
 BK1157  PID         -  BK1157
 BK1157  STATE/COUNTY-  LA/BEAUREGARD
 BK1157  COUNTRY     -  US
 BK1157  USGS QUAD   -  SUGARTOWN (2018)
 BK1157
 BK1157                         *CURRENT SURVEY CONTROL
 BK1157  ______________________________________________________________________
 BK1157* NAD 83(1986) POSITION- 30 47 25.     (N) 093 03 33.     (W)   SCALED
 BK1157* NAVD 88 ORTHO HEIGHT -    56.08  (+/-2cm)      184.0   (feet) VERTCON
 BK1157  ______________________________________________________________________
 BK1157  GEOID HEIGHT    -        -26.830 (meters)                     GEOID18
 BK1157  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1157
 BK1157.The horizontal coordinates were scaled from a map and have
 BK1157.an estimated accuracy of +/- 6 seconds.
 BK1157
 BK1157.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1157.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1157
 BK1157.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1157.GEOID18 height accuracy estimate available here.
 BK1157
 BK1157.The vertical order pertains to the NGVD 29 superseded value.
 BK1157
 BK1157.Click photographs - Photos may exist for this station.
 BK1157
 BK1157;                    North         East    Units  Estimated Accuracy
 BK1157;SPC LA S     -   255,120.      834,820.      MT  (+/- 180 meters Scaled)
 BK1157
 BK1157_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ943063(NAD 83)
 BK1157
 BK1157                          SUPERSEDED SURVEY CONTROL
 BK1157
 BK1157  NGVD 29 (11/26/84)   56.147  (m)          184.21   (f) ADJUSTED    2 0
 BK1157
 BK1157.Superseded values are not recommended for survey control.
 BK1157
 BK1157.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1157.See file dsdata.pdf to determine how the superseded data were derived.
 BK1157
 BK1157_MARKER: DD = SURVEY DISK
 BK1157_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1157_STAMPING: 6V30 1979
 BK1157_MARK LOGO: LADH
 BK1157_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1157+STABILITY: SURFACE MOTION
 BK1157
 BK1157  HISTORY     - Date     Condition        Report By
 BK1157  HISTORY     - 1970     MONUMENTED       LADH
 BK1157  HISTORY     - 20011229 MARK NOT FOUND   USPSQD
 BK1157
 BK1157                          STATION DESCRIPTION
 BK1157
 BK1157'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BK1157'15.45 MI E FROM DERIDDER.
 BK1157'ABOUT 3.85 MILE EAST ALONG STATE ROUTE US 171 FROM THE COURTHOUSE AT
 BK1157'DERIDDER, THENCE 11.60 MILES EAST ALONG STATE ROUTE 26, 70 FEET NORTH
 BK1157'OF THE CENTERLINE OF LA. 26, 27 FEET NORTHWEST OF THE CENTER OF A
 BK1157'STEEL GATE, 0.5 FOOT SOUTHWEST OF A STRAND BARBED WIRE FENCE, 1.3 FEET
 BK1157'EAST OF A STEEL WITNESS POST, ABOUT 2 FEET ABOVE HIGHWAY, SET IN THE
 BK1157'TOP OF A CONCRETE POST PROJECTING 4 INCHES.
 BK1157
 BK1157                          STATION RECOVERY (2001)
 BK1157
 BK1157'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK1157'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1158 ***********************************************************************
 BK1158  DESIGNATION -  6 V 31
 BK1158  PID         -  BK1158
 BK1158  STATE/COUNTY-  LA/BEAUREGARD
 BK1158  COUNTRY     -  US
 BK1158  USGS QUAD   -  SUGARTOWN (2018)
 BK1158
 BK1158                         *CURRENT SURVEY CONTROL
 BK1158  ______________________________________________________________________
 BK1158* NAD 83(1986) POSITION- 30 47 47.     (N) 093 04 18.     (W)   SCALED
 BK1158* NAVD 88 ORTHO HEIGHT -    54.96  (+/-2cm)      180.3   (feet) VERTCON
 BK1158  ______________________________________________________________________
 BK1158  GEOID HEIGHT    -        -26.823 (meters)                     GEOID18
 BK1158  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1158
 BK1158.The horizontal coordinates were scaled from a map and have
 BK1158.an estimated accuracy of +/- 6 seconds.
 BK1158
 BK1158.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1158.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1158
 BK1158.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1158.GEOID18 height accuracy estimate available here.
 BK1158
 BK1158.The vertical order pertains to the NGVD 29 superseded value.
 BK1158
 BK1158.Click photographs - Photos may exist for this station.
 BK1158
 BK1158;                    North         East    Units  Estimated Accuracy
 BK1158;SPC LA S     -   255,810.      833,630.      MT  (+/- 180 meters Scaled)
 BK1158
 BK1158_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ931070(NAD 83)
 BK1158
 BK1158                          SUPERSEDED SURVEY CONTROL
 BK1158
 BK1158  NGVD 29 (11/26/84)   55.034  (m)          180.56   (f) ADJUSTED    2 0
 BK1158
 BK1158.Superseded values are not recommended for survey control.
 BK1158
 BK1158.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1158.See file dsdata.pdf to determine how the superseded data were derived.
 BK1158
 BK1158_MARKER: DD = SURVEY DISK
 BK1158_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1158_STAMPING: 6V31 1970
 BK1158_MARK LOGO: LADH
 BK1158_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1158+STABILITY: SURFACE MOTION
 BK1158
 BK1158  HISTORY     - Date     Condition        Report By
 BK1158  HISTORY     - 1970     MONUMENTED       LADH
 BK1158  HISTORY     - 20011229 MARK NOT FOUND   USPSQD
 BK1158
 BK1158                          STATION DESCRIPTION
 BK1158
 BK1158'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BK1158'14.6 MI E FROM DERIDDER.
 BK1158'ABOUT 3.85 MILES EAST ALONG STATE ROUTE US 171 FROM THE COURTHOUSE AT
 BK1158'DERIDDER, THENCE 10.75 MILES EAST ALONG STATE ROUTE 26, 68 FEET NORTH
 BK1158'OF THE CENTERLINE OF LA. 26, 20 FEET NORTHEAST OF THE CENTERLINE OS A
 BK1158'PARISH ROAD LEADING NORTHWEST, 1.5 FEET EAST OF A COMBINATION BARBED
 BK1158'WIRE AND MESH FENCH, APPROXIMATELY 0.1 MILE SOUTHEAST OF A TELEPHONE
 BK1158'TOWER, 1 FOOT WEST OF A STEEL WITNESS POST, ABOUT LEVEL WITH HUGHWAY,
 BK1158'SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
 BK1158
 BK1158                          STATION RECOVERY (2001)
 BK1158
 BK1158'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK1158'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1159 ***********************************************************************
 BK1159  DESIGNATION -  6 V 32
 BK1159  PID         -  BK1159
 BK1159  STATE/COUNTY-  LA/BEAUREGARD
 BK1159  COUNTRY     -  US
 BK1159  USGS QUAD   -  SUGARTOWN (2018)
 BK1159
 BK1159                         *CURRENT SURVEY CONTROL
 BK1159  ______________________________________________________________________
 BK1159* NAD 83(1986) POSITION- 30 48 09.     (N) 093 05 00.     (W)   SCALED
 BK1159* NAVD 88 ORTHO HEIGHT -    57.62  (+/-2cm)      189.0   (feet) VERTCON
 BK1159  ______________________________________________________________________
 BK1159  GEOID HEIGHT    -        -26.815 (meters)                     GEOID18
 BK1159  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1159
 BK1159.The horizontal coordinates were scaled from a map and have
 BK1159.an estimated accuracy of +/- 6 seconds.
 BK1159
 BK1159.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1159.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1159
 BK1159.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1159.GEOID18 height accuracy estimate available here.
 BK1159
 BK1159.The vertical order pertains to the NGVD 29 superseded value.
 BK1159
 BK1159.Click photographs - Photos may exist for this station.
 BK1159
 BK1159;                    North         East    Units  Estimated Accuracy
 BK1159;SPC LA S     -   256,510.      832,530.      MT  (+/- 180 meters Scaled)
 BK1159
 BK1159_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ920077(NAD 83)
 BK1159
 BK1159                          SUPERSEDED SURVEY CONTROL
 BK1159
 BK1159  NGVD 29 (11/26/84)   57.695  (m)          189.29   (f) ADJUSTED    2 0
 BK1159
 BK1159.Superseded values are not recommended for survey control.
 BK1159
 BK1159.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1159.See file dsdata.pdf to determine how the superseded data were derived.
 BK1159
 BK1159_MARKER: DD = SURVEY DISK
 BK1159_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1159_STAMPING: 6V32 1970
 BK1159_MARK LOGO: LADH
 BK1159_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1159+STABILITY: SURFACE MOTION
 BK1159
 BK1159  HISTORY     - Date     Condition        Report By
 BK1159  HISTORY     - 1970     MONUMENTED       LADH
 BK1159  HISTORY     - 1983     GOOD             LADTD
 BK1159  HISTORY     - 20011229 MARK NOT FOUND   USPSQD
 BK1159
 BK1159                          STATION DESCRIPTION
 BK1159
 BK1159'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BK1159'13.75 MI SE FROM DERIDDER.
 BK1159'ABOUT 3.85 MILES EAST ALONG STATE ROUTE US 171 FROM THE COURTHOUSE AT
 BK1159'DERIDDER, THENCE 9.90 MILES EAST ALONG STATE ROUTE 26, 0.06 MILE NORTH
 BK1159'OF LA. 26, 81 FEET EAST OF THE NORTHEAST CORNER OF A WOOD FRAME
 BK1159'BUILDING BELONGING TO THE LOUISIANA FORRESTRY COMMISSION, LOCATED IN
 BK1159'THE SOUTHWEST LEG OF THE FIRE TOWER, 1.0 FEET WEST OF A STEEL WITNESS
 BK1159'POST, SET IN THE TOP OF A CONCRETE POST PROJECTING 1 INCH.  SECTION
 BK1159'16, T 3S, R 7W.
 BK1159
 BK1159                          STATION RECOVERY (1983)
 BK1159
 BK1159'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BK1159'RECOVERED/NOT RECOVERED AS DESCRIBED/INDICATED
 BK1159
 BK1159                          STATION RECOVERY (2001)
 BK1159
 BK1159'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK1159'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1160 ***********************************************************************
 BK1160  DESIGNATION -  6 V 32 LADH RESET 1977
 BK1160  PID         -  BK1160
 BK1160  STATE/COUNTY-  LA/BEAUREGARD
 BK1160  COUNTRY     -  US
 BK1160  USGS QUAD   -  SUGARTOWN (2018)
 BK1160
 BK1160                         *CURRENT SURVEY CONTROL
 BK1160  ______________________________________________________________________
 BK1160* NAD 83(1986) POSITION- 30 48 08.     (N) 093 05 01.     (W)   SCALED
 BK1160* NAVD 88 ORTHO HEIGHT -    55.39  (+/-2cm)      181.7   (feet) VERTCON
 BK1160  ______________________________________________________________________
 BK1160  GEOID HEIGHT    -        -26.816 (meters)                     GEOID18
 BK1160  VERT ORDER      -  THIRD (See Below)
 BK1160
 BK1160.The horizontal coordinates were scaled from a map and have
 BK1160.an estimated accuracy of +/- 6 seconds.
 BK1160
 BK1160.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1160.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1160
 BK1160.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1160.GEOID18 height accuracy estimate available here.
 BK1160
 BK1160.The vertical order pertains to the NGVD 29 superseded value.
 BK1160
 BK1160.Click photographs - Photos may exist for this station.
 BK1160
 BK1160;                    North         East    Units  Estimated Accuracy
 BK1160;SPC LA S     -   256,480.      832,500.      MT  (+/- 180 meters Scaled)
 BK1160
 BK1160_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ920076(NAD 83)
 BK1160
 BK1160                          SUPERSEDED SURVEY CONTROL
 BK1160
 BK1160  NGVD 29 (??/??/??)   55.46   (m)          182.0    (f) RESET       3  
 BK1160
 BK1160.Superseded values are not recommended for survey control.
 BK1160
 BK1160.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1160.See file dsdata.pdf to determine how the superseded data were derived.
 BK1160
 BK1160_MARKER: DD = SURVEY DISK
 BK1160_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1160_STAMPING: 6V32 LADTD RESET 1977
 BK1160_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1160+STABILITY: SURFACE MOTION
 BK1160
 BK1160  HISTORY     - Date     Condition        Report By
 BK1160  HISTORY     - 1977     MONUMENTED       NGS
 BK1160  HISTORY     - 20011229 GOOD             USPSQD
 BK1160
 BK1160                          STATION DESCRIPTION
 BK1160
 BK1160'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BK1160'13.75 MI ESE FROM DERIDDER.
 BK1160'ABOUT 3.85 MILES EAST AND SOUTH ALONG U.S. HIGHWAY 171 FROM THE COURT-
 BK1160'HOUSE IN DERIDDER, THENCE EAST ALONG STATE HIGHWAY 26, FOR 9.90 MILES
 BK1160'TO THE MARK ON THE LEFT. ON THE PROPERTY OWNED BY O.J. COOLEY. IT IS.
 BK1160'225 FEET NORTH OF THE CENTER OF STATE HIGHWAY 26, 275 FEET SOUTHEAST
 BK1160'OF THE SOUTHEAST CORNER OF THE COOLEY'S HOUSE, 2.8 FEET SOUTH OF A
 BK1160'POWER POLE 1.4 FEET WEST OF THE FENCE LINE AND 0.5 FEET WEST OF A
 BK1160'METAL WITNESS POST. IT IS A SHORT ROD MARK FLUSH WITH THE GROUND.
 BK1160
 BK1160                          STATION RECOVERY (2001)
 BK1160
 BK1160'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK1160'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1321 ***********************************************************************
 BK1321  DESIGNATION -  6 V 33
 BK1321  PID         -  BK1321
 BK1321  STATE/COUNTY-  LA/BEAUREGARD
 BK1321  COUNTRY     -  US
 BK1321  USGS QUAD   -  SUGARTOWN (2018)
 BK1321
 BK1321                         *CURRENT SURVEY CONTROL
 BK1321  ______________________________________________________________________
 BK1321* NAD 83(1986) POSITION- 30 48 16.     (N) 093 05 51.     (W)   SCALED
 BK1321* NAVD 88 ORTHO HEIGHT -    45.47  (+/-2cm)      149.2   (feet) VERTCON
 BK1321  ______________________________________________________________________
 BK1321  GEOID HEIGHT    -        -26.814 (meters)                     GEOID18
 BK1321  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1321
 BK1321.The horizontal coordinates were scaled from a map and have
 BK1321.an estimated accuracy of +/- 6 seconds.
 BK1321
 BK1321.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1321.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1321
 BK1321.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1321.GEOID18 height accuracy estimate available here.
 BK1321
 BK1321.The vertical order pertains to the NGVD 29 superseded value.
 BK1321
 BK1321.Click photographs - Photos may exist for this station.
 BK1321
 BK1321;                    North         East    Units  Estimated Accuracy
 BK1321;SPC LA S     -   256,740.      831,170.      MT  (+/- 180 meters Scaled)
 BK1321
 BK1321_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ906079(NAD 83)
 BK1321
 BK1321                          SUPERSEDED SURVEY CONTROL
 BK1321
 BK1321  NGVD 29 (11/26/84)   45.553  (m)          149.45   (f) ADJUSTED    2 0
 BK1321
 BK1321.Superseded values are not recommended for survey control.
 BK1321
 BK1321.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1321.See file dsdata.pdf to determine how the superseded data were derived.
 BK1321
 BK1321_MARKER: DD = SURVEY DISK
 BK1321_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1321_STAMPING: 6V33 1970
 BK1321_MARK LOGO: LADH
 BK1321_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1321+STABILITY: SURFACE MOTION
 BK1321
 BK1321  HISTORY     - Date     Condition        Report By
 BK1321  HISTORY     - 1970     MONUMENTED       LADH
 BK1321  HISTORY     - 20011229 MARK NOT FOUND   USPSQD
 BK1321
 BK1321                          STATION DESCRIPTION
 BK1321
 BK1321'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BK1321'12.85 MI SE FROM DERIDDER.
 BK1321'ABOUT 3.85 MILES EAST ALONG STATE ROUTE US 171 FROM THE COURTHOUSE AT
 BK1321'DERIDDER, THENCE 9.00 MILES EAST ALONG STATE ROUTE 26, 47 FEET SOUTH
 BK1321'OF THE CENTERLINE OF LA. 26, 1.0 FEET NORTH OF A COMBINATION MESH AND
 BK1321'BARBED WIRE FENCE, 165 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A
 BK1321'PRESTRESSED CONCRETE BRIDGE, 18 FEET SOUTHEAST OF A POWER POLE, 1.4
 BK1321'FEET SOUTHEAST OF A STEEL WITNESS POST, ABOUT 0.8 FEET BELOW LEVEL OF
 BK1321'HIGHWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
 BK1321'SECTION 19, T 3S, R 7W
 BK1321
 BK1321                          STATION RECOVERY (2001)
 BK1321
 BK1321'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK1321'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1322 ***********************************************************************
 BK1322  DESIGNATION -  6 V 34
 BK1322  PID         -  BK1322
 BK1322  STATE/COUNTY-  LA/BEAUREGARD
 BK1322  COUNTRY     -  US
 BK1322  USGS QUAD   -  SUGARTOWN (2018)
 BK1322
 BK1322                         *CURRENT SURVEY CONTROL
 BK1322  ______________________________________________________________________
 BK1322* NAD 83(1986) POSITION- 30 48 16.     (N) 093 06 51.     (W)   SCALED
 BK1322* NAVD 88 ORTHO HEIGHT -    41.43  (+/-2cm)      135.9   (feet) VERTCON
 BK1322  ______________________________________________________________________
 BK1322  GEOID HEIGHT    -        -26.816 (meters)                     GEOID18
 BK1322  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1322
 BK1322.The horizontal coordinates were scaled from a map and have
 BK1322.an estimated accuracy of +/- 6 seconds.
 BK1322
 BK1322.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1322.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1322
 BK1322.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1322.GEOID18 height accuracy estimate available here.
 BK1322
 BK1322.The vertical order pertains to the NGVD 29 superseded value.
 BK1322
 BK1322.Click photographs - Photos may exist for this station.
 BK1322
 BK1322;                    North         East    Units  Estimated Accuracy
 BK1322;SPC LA S     -   256,770.      829,580.      MT  (+/- 180 meters Scaled)
 BK1322
 BK1322_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ890079(NAD 83)
 BK1322
 BK1322                          SUPERSEDED SURVEY CONTROL
 BK1322
 BK1322  NGVD 29 (11/26/84)   41.516  (m)          136.21   (f) ADJUSTED    2 0
 BK1322
 BK1322.Superseded values are not recommended for survey control.
 BK1322
 BK1322.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1322.See file dsdata.pdf to determine how the superseded data were derived.
 BK1322
 BK1322_MARKER: DD = SURVEY DISK
 BK1322_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1322_STAMPING: 6V34 1970
 BK1322_MARK LOGO: LADH
 BK1322_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1322+STABILITY: SURFACE MOTION
 BK1322
 BK1322  HISTORY     - Date     Condition        Report By
 BK1322  HISTORY     - 1970     MONUMENTED       LADH
 BK1322  HISTORY     - 1982     GOOD             LADTD
 BK1322  HISTORY     - 20011222 GOOD             USPSQD
 BK1322
 BK1322                          STATION DESCRIPTION
 BK1322
 BK1322'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BK1322'11.85 MI SE FROM DERIDDER.
 BK1322'ABOUT 3.85 MILES EAST ALONG STATE ROUTE US 171 FROM THE COURTHOUSE AT
 BK1322'DERIDDER, THENCE 8.00 MILES EAST ALONG STATE ROUTE 26, 59 FEET SOUTH
 BK1322'OF THE CENTERLINE OF LA. 26, 77 FEET EAST OF THE CENTERLINE OF LA.
 BK1322'1147, 67 FEET SOUTHWEST OF A POWER POLE, 50 FEET NORTH OF THE NORTH
 BK1322'CORNER OF A BARN, 146 FEET SOUTHWEST OF THE CENTER OF A PRECAST
 BK1322'CONCRETE BRIDGE, 1.7 FEET SOUTHEAST OF A STEEL WITNESS POST, ABOUT
 BK1322'LEVEL WITH HIGHWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 2
 BK1322'INCHES.  SECTION 17, T 3S, R 7W.
 BK1322
 BK1322                          STATION RECOVERY (1982)
 BK1322
 BK1322'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK1322'RECOVERED IN GOOD CONDITION.
 BK1322
 BK1322                          STATION RECOVERY (2001)
 BK1322
 BK1322'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK1322'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1324 ***********************************************************************
 BK1324  DESIGNATION -  6 V 36
 BK1324  PID         -  BK1324
 BK1324  STATE/COUNTY-  LA/BEAUREGARD
 BK1324  COUNTRY     -  US
 BK1324  USGS QUAD   -  BONESET CREEK (2018)
 BK1324
 BK1324                         *CURRENT SURVEY CONTROL
 BK1324  ______________________________________________________________________
 BK1324* NAD 83(1986) POSITION- 30 48 09.     (N) 093 08 55.     (W)   SCALED
 BK1324* NAVD 88 ORTHO HEIGHT -    46.11  (+/-2cm)      151.3   (feet) VERTCON
 BK1324  ______________________________________________________________________
 BK1324  GEOID HEIGHT    -        -26.822 (meters)                     GEOID18
 BK1324  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1324
 BK1324.The horizontal coordinates were scaled from a map and have
 BK1324.an estimated accuracy of +/- 6 seconds.
 BK1324
 BK1324.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1324.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1324
 BK1324.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1324.GEOID18 height accuracy estimate available here.
 BK1324
 BK1324.The vertical order pertains to the NGVD 29 superseded value.
 BK1324
 BK1324.Click photographs - Photos may exist for this station.
 BK1324
 BK1324;                    North         East    Units  Estimated Accuracy
 BK1324;SPC LA S     -   256,600.      826,280.      MT  (+/- 180 meters Scaled)
 BK1324
 BK1324_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ857077(NAD 83)
 BK1324
 BK1324                          SUPERSEDED SURVEY CONTROL
 BK1324
 BK1324  NGVD 29 (11/26/84)   46.210  (m)          151.61   (f) ADJUSTED    2 0
 BK1324
 BK1324.Superseded values are not recommended for survey control.
 BK1324
 BK1324.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1324.See file dsdata.pdf to determine how the superseded data were derived.
 BK1324
 BK1324_MARKER: DD = SURVEY DISK
 BK1324_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1324_STAMPING: 6V36 1970
 BK1324_MARK LOGO: LADH
 BK1324_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1324+STABILITY: SURFACE MOTION
 BK1324
 BK1324  HISTORY     - Date     Condition        Report By
 BK1324  HISTORY     - 1970     MONUMENTED       LADH
 BK1324
 BK1324                          STATION DESCRIPTION
 BK1324
 BK1324'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BK1324'9.80 MI SE FROM DERIDDER.
 BK1324'ABOUT 3.85 MILES EAST ALONG STATE ROUTE US 171 FROM THE COURTHOUSE AT
 BK1324'DERIDDER, THENCE 5.95 MILES EAST ALONG LA. 26, 50 FEET SOUTH OF THE
 BK1324'CENTERLINE OF LA. 26, 22 FEET WEST OF THE CENTERLINE OF A PRIVATE ROAD
 BK1324'LEADING SOUTH, 1.0 FOOT WEST OF A COMBINATION MESH AND BARBED WIRE
 BK1324'FENCE CORNER, 87 FEET SOUTHWEST OF A POWER POLE BEARING A GUY WIRE,
 BK1324'1.3 FEET SOUTH OF A STEEL WITNESS POST, ABOUT LEVEL WITH HIGHWAY, SET
 BK1324'IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES. SECTION 13, T 3S, R
 BK1324'8W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2147 ***********************************************************************
 BK2147  DESIGNATION -  6 V 36 LADTD RESET 1982
 BK2147  PID         -  BK2147
 BK2147  STATE/COUNTY-  LA/BEAUREGARD
 BK2147  COUNTRY     -  US
 BK2147  USGS QUAD   -  BONESET CREEK (2018)
 BK2147
 BK2147                         *CURRENT SURVEY CONTROL
 BK2147  ______________________________________________________________________
 BK2147* NAD 83(1986) POSITION- 30 48 09.     (N) 093 08 55.     (W)   SCALED
 BK2147* NAVD 88 ORTHO HEIGHT -    45.92  (+/-2cm)      150.7   (feet) VERTCON
 BK2147  ______________________________________________________________________
 BK2147  GEOID HEIGHT    -        -26.822 (meters)                     GEOID18
 BK2147  VERT ORDER      -  THIRD (See Below)
 BK2147
 BK2147.The horizontal coordinates were scaled from a map and have
 BK2147.an estimated accuracy of +/- 6 seconds.
 BK2147
 BK2147.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2147.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2147
 BK2147.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2147.GEOID18 height accuracy estimate available here.
 BK2147
 BK2147.The vertical order pertains to the NGVD 29 superseded value.
 BK2147
 BK2147.Click photographs - Photos may exist for this station.
 BK2147
 BK2147;                    North         East    Units  Estimated Accuracy
 BK2147;SPC LA S     -   256,600.      826,280.      MT  (+/- 180 meters Scaled)
 BK2147
 BK2147_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ857077(NAD 83)
 BK2147
 BK2147                          SUPERSEDED SURVEY CONTROL
 BK2147
 BK2147  NGVD 29 (??/??/??)   46.02   (m)          151.0    (f) RESET       3  
 BK2147
 BK2147.Superseded values are not recommended for survey control.
 BK2147
 BK2147.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2147.See file dsdata.pdf to determine how the superseded data were derived.
 BK2147
 BK2147_MARKER: DD = SURVEY DISK
 BK2147_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2147_STAMPING: 6V36 LADTD RESET 1982
 BK2147_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2147+STABILITY: SURFACE MOTION
 BK2147
 BK2147  HISTORY     - Date     Condition        Report By
 BK2147  HISTORY     - 1982     MONUMENTED       LADTD
 BK2147  HISTORY     - 20011222 GOOD             USPSQD
 BK2147
 BK2147                          STATION DESCRIPTION
 BK2147
 BK2147'DESCRIBED BY LA TRANSP AND DEV 1982
 BK2147'9.80 MI SE FROM DERIDDER.
 BK2147'ABOUT 3.85 MILES EAST ALONG STATE ROUTE US 171 FROM THE COURTHOUSE AT
 BK2147'DERIDDER, THENCE 5.95 MILES EAST ALONG LA. 26, IT IS LOCATED 60.5 FT
 BK2147'SOUTH OF THE CENTERLINE OF LA. 24 FT NORTH EAST OF A 20 IN PINE TREE
 BK2147'162 FT WEST OF A TELEPHONE POLE WITH CABLE ATTCHED. A RAILROAD SPIKE
 BK2147'PLACED IN THE CONCRETE MONUMENT 30 CM IN DIAMETER.
 BK2147
 BK2147                          STATION RECOVERY (2001)
 BK2147
 BK2147'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK2147'ONE FOOT SOUTH OF WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1325 ***********************************************************************
 BK1325  DESIGNATION -  6 V 37
 BK1325  PID         -  BK1325
 BK1325  STATE/COUNTY-  LA/BEAUREGARD
 BK1325  COUNTRY     -  US
 BK1325  USGS QUAD   -  BONESET CREEK (2018)
 BK1325
 BK1325                         *CURRENT SURVEY CONTROL
 BK1325  ______________________________________________________________________
 BK1325* NAD 83(1986) POSITION- 30 48 12.     (N) 093 10 02.     (W)   SCALED
 BK1325* NAVD 88 ORTHO HEIGHT -    45.36  (+/-2cm)      148.8   (feet) VERTCON
 BK1325  ______________________________________________________________________
 BK1325  GEOID HEIGHT    -        -26.825 (meters)                     GEOID18
 BK1325  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1325
 BK1325.The horizontal coordinates were scaled from a map and have
 BK1325.an estimated accuracy of +/- 6 seconds.
 BK1325
 BK1325.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1325.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1325
 BK1325.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1325.GEOID18 height accuracy estimate available here.
 BK1325
 BK1325.The vertical order pertains to the NGVD 29 superseded value.
 BK1325
 BK1325.Click photographs - Photos may exist for this station.
 BK1325
 BK1325;                    North         East    Units  Estimated Accuracy
 BK1325;SPC LA S     -   256,720.      824,500.      MT  (+/- 180 meters Scaled)
 BK1325
 BK1325_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ840078(NAD 83)
 BK1325
 BK1325                          SUPERSEDED SURVEY CONTROL
 BK1325
 BK1325  NGVD 29 (11/26/84)   45.468  (m)          149.17   (f) ADJUSTED    2 0
 BK1325
 BK1325.Superseded values are not recommended for survey control.
 BK1325
 BK1325.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1325.See file dsdata.pdf to determine how the superseded data were derived.
 BK1325
 BK1325_MARKER: DD = SURVEY DISK
 BK1325_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1325_STAMPING: 6V37 1970
 BK1325_MARK LOGO: LADH
 BK1325_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1325+STABILITY: SURFACE MOTION
 BK1325
 BK1325  HISTORY     - Date     Condition        Report By
 BK1325  HISTORY     - 1970     MONUMENTED       LADH
 BK1325  HISTORY     - 1982     GOOD             LADTD
 BK1325  HISTORY     - 20011222 GOOD             USPSQD
 BK1325
 BK1325                          STATION DESCRIPTION
 BK1325
 BK1325'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BK1325'8.65 MI SE FROM DERIDDER.
 BK1325'ABOUT 3.85 MILES EAST ALONG STATE ROUTE US 171 FROM THE COURTHOUSE AT
 BK1325'DERIDDER, THENCE 4.8 MILES EAST ALONG STATE ROUTE 26, 82 FEET NORTH OF
 BK1325'THE CENTERLINE OF LA. 26, 16 FEET NORTHWEST OF A 12 INCH OAK TREE, 40
 BK1325'FEET SOUTHEAST OF A 12 INCH OAK TREE, 0.5 FEET EAST OF A COMBINATION
 BK1325'MESH AND BARBED WIRE FENCE, 188 FEET SOUTHEAST OF THE SOUTHEAST CORNER
 BK1325'OF A BRICK HOME BELONGING TO A MR. DEWEY O. SMITH, JR., 1.6 FEET NORTH
 BK1325'OF A STEEL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, SET IN THE TOP
 BK1325'OF A CONCRETE POST PROJECTING 2 INCHES. SECTION 14, T 3S, R 8W.
 BK1325
 BK1325                          STATION RECOVERY (1982)
 BK1325
 BK1325'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK1325'RECOVERED IN GOOD CONDITION.
 BK1325
 BK1325                          STATION RECOVERY (2001)
 BK1325
 BK1325'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK1325'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1326 ***********************************************************************
 BK1326  DESIGNATION -  6 V 38
 BK1326  PID         -  BK1326
 BK1326  STATE/COUNTY-  LA/BEAUREGARD
 BK1326  COUNTRY     -  US
 BK1326  USGS QUAD   -  BONESET CREEK (2018)
 BK1326
 BK1326                         *CURRENT SURVEY CONTROL
 BK1326  ______________________________________________________________________
 BK1326* NAD 83(1986) POSITION- 30 48 32.     (N) 093 11 02.     (W)   SCALED
 BK1326* NAVD 88 ORTHO HEIGHT -    42.36  (+/-2cm)      139.0   (feet) VERTCON
 BK1326  ______________________________________________________________________
 BK1326  GEOID HEIGHT    -        -26.823 (meters)                     GEOID18
 BK1326  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1326
 BK1326.The horizontal coordinates were scaled from a map and have
 BK1326.an estimated accuracy of +/- 6 seconds.
 BK1326
 BK1326.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1326.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1326
 BK1326.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1326.GEOID18 height accuracy estimate available here.
 BK1326
 BK1326.The vertical order pertains to the NGVD 29 superseded value.
 BK1326
 BK1326.Click photographs - Photos may exist for this station.
 BK1326
 BK1326;                    North         East    Units  Estimated Accuracy
 BK1326;SPC LA S     -   257,370.      822,920.      MT  (+/- 180 meters Scaled)
 BK1326
 BK1326_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ824084(NAD 83)
 BK1326
 BK1326                          SUPERSEDED SURVEY CONTROL
 BK1326
 BK1326  NGVD 29 (11/26/84)   42.479  (m)          139.37   (f) ADJUSTED    2 0
 BK1326
 BK1326.Superseded values are not recommended for survey control.
 BK1326
 BK1326.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1326.See file dsdata.pdf to determine how the superseded data were derived.
 BK1326
 BK1326_MARKER: DD = SURVEY DISK
 BK1326_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1326_STAMPING: 6V38 1970
 BK1326_MARK LOGO: LADH
 BK1326_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1326+STABILITY: SURFACE MOTION
 BK1326
 BK1326  HISTORY     - Date     Condition        Report By
 BK1326  HISTORY     - 1970     MONUMENTED       LADH
 BK1326  HISTORY     - 1982     GOOD             LADTD
 BK1326  HISTORY     - 20011222 GOOD             USPSQD
 BK1326
 BK1326                          STATION DESCRIPTION
 BK1326
 BK1326'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BK1326'7.55 MI SE FROM DERIDDER.
 BK1326'ABOUT 3.85 MILES EAST ALONG STATE ROUTE US 171 FROM THE COURTHOUSE AT
 BK1326'DERIDDER, THENCE 3.7 MILES EAST ALONG STATE ROUTE 26, 85 FEET NORTH OF
 BK1326'THE CENTERLINE OF LA. 26, 32 FEET WEST OF A PRIVATE DRIVE LEADING
 BK1326'NORTH TO A FARM HOUSE, 18 FEET SOUTH OF A 18 INCH RED OAK TREE, 0.5
 BK1326'FEET WEST OF A 3 STRAND BARBED WIRE, 1.2 FEET NORTH OF A STEEL WITNESS
 BK1326'POST, ABOUT LEVEL WITH HIGHWAY, SET IN THE TOP OF A CONCRETE POST
 BK1326'PROJECTING 4 INCHES.  SECTION 16, T 3S, R 8W.
 BK1326
 BK1326                          STATION RECOVERY (1982)
 BK1326
 BK1326'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK1326'RECOVERED IN GOOD CONDITION.
 BK1326
 BK1326                          STATION RECOVERY (2001)
 BK1326
 BK1326'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK1326'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1327 ***********************************************************************
 BK1327  DESIGNATION -  6 V 39
 BK1327  PID         -  BK1327
 BK1327  STATE/COUNTY-  LA/BEAUREGARD
 BK1327  COUNTRY     -  US
 BK1327  USGS QUAD   -  BONESET CREEK (2018)
 BK1327
 BK1327                         *CURRENT SURVEY CONTROL
 BK1327  ______________________________________________________________________
 BK1327* NAD 83(1986) POSITION- 30 48 43.     (N) 093 11 55.     (W)   SCALED
 BK1327* NAVD 88 ORTHO HEIGHT -    46.50  (+/-2cm)      152.6   (feet) VERTCON
 BK1327  ______________________________________________________________________
 BK1327  GEOID HEIGHT    -        -26.824 (meters)                     GEOID18
 BK1327  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1327
 BK1327.The horizontal coordinates were scaled from a map and have
 BK1327.an estimated accuracy of +/- 6 seconds.
 BK1327
 BK1327.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1327.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1327
 BK1327.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1327.GEOID18 height accuracy estimate available here.
 BK1327
 BK1327.The vertical order pertains to the NGVD 29 superseded value.
 BK1327
 BK1327.Click photographs - Photos may exist for this station.
 BK1327
 BK1327;                    North         East    Units  Estimated Accuracy
 BK1327;SPC LA S     -   257,730.      821,510.      MT  (+/- 180 meters Scaled)
 BK1327
 BK1327_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ810087(NAD 83)
 BK1327
 BK1327                          SUPERSEDED SURVEY CONTROL
 BK1327
 BK1327  NGVD 29 (11/26/84)   46.626  (m)          152.97   (f) ADJUSTED    2 0
 BK1327
 BK1327.Superseded values are not recommended for survey control.
 BK1327
 BK1327.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1327.See file dsdata.pdf to determine how the superseded data were derived.
 BK1327
 BK1327_MARKER: DD = SURVEY DISK
 BK1327_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1327_STAMPING: 6V39 1970
 BK1327_MARK LOGO: LADH
 BK1327_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1327+STABILITY: SURFACE MOTION
 BK1327
 BK1327  HISTORY     - Date     Condition        Report By
 BK1327  HISTORY     - 1970     MONUMENTED       LADH
 BK1327  HISTORY     - 1982     GOOD             LADTD
 BK1327
 BK1327                          STATION DESCRIPTION
 BK1327
 BK1327'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BK1327'6.60 MI SE FROM DERIDDER.
 BK1327'ABOUT 3.85 MILES EAST ALONG STATE ROUTE US 171 FROM THE COURTHOUSE AT
 BK1327'DERIDDER, THENCE 2.75 MILES EAST ALONG STATE ROUTE 26, 81 FEET NORTH
 BK1327'OF THE CENTERLINE OF LA. 26, 146 FEET NORTHEAST OF A TELEPHONE POLE, 1
 BK1327'FOOT EAST OF A COMBINATION MESH AND BARBED WIRE FENCE, 1 FOOT WEST OF
 BK1327'A STEEL WITNESS POST, ABOUT 2 FEET ABOVE ROADWAY, SET IN THE TOP OF A
 BK1327'CONCRETE POST PROJECTING 6 INCHES.  SECTION 9, T 3S, R 8W.
 BK1327
 BK1327                          STATION RECOVERY (1982)
 BK1327
 BK1327'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK1327'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1329 ***********************************************************************
 BK1329  DESIGNATION -  6 V 41
 BK1329  PID         -  BK1329
 BK1329  STATE/COUNTY-  LA/BEAUREGARD
 BK1329  COUNTRY     -  US
 BK1329  USGS QUAD   -  BONESET CREEK (2018)
 BK1329
 BK1329                         *CURRENT SURVEY CONTROL
 BK1329  ______________________________________________________________________
 BK1329* NAD 83(1986) POSITION- 30 49 07.     (N) 093 13 48.     (W)   SCALED
 BK1329* NAVD 88 ORTHO HEIGHT -    42.78  (+/-2cm)      140.4   (feet) VERTCON
 BK1329  ______________________________________________________________________
 BK1329  GEOID HEIGHT    -        -26.830 (meters)                     GEOID18
 BK1329  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1329
 BK1329.The horizontal coordinates were scaled from a map and have
 BK1329.an estimated accuracy of +/- 6 seconds.
 BK1329
 BK1329.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1329.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1329
 BK1329.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1329.GEOID18 height accuracy estimate available here.
 BK1329
 BK1329.The vertical order pertains to the NGVD 29 superseded value.
 BK1329
 BK1329.Click photographs - Photos may exist for this station.
 BK1329
 BK1329;                    North         East    Units  Estimated Accuracy
 BK1329;SPC LA S     -   258,520.      818,520.      MT  (+/- 180 meters Scaled)
 BK1329
 BK1329_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ780095(NAD 83)
 BK1329
 BK1329                          SUPERSEDED SURVEY CONTROL
 BK1329
 BK1329  NGVD 29 (11/26/84)   42.917  (m)          140.80   (f) ADJUSTED    2 0
 BK1329
 BK1329.Superseded values are not recommended for survey control.
 BK1329
 BK1329.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1329.See file dsdata.pdf to determine how the superseded data were derived.
 BK1329
 BK1329_MARKER: DD = SURVEY DISK
 BK1329_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BK1329_SP_SET: BRIDGE
 BK1329_STAMPING: 6V41 1970
 BK1329_MARK LOGO: LADH
 BK1329_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK1329
 BK1329  HISTORY     - Date     Condition        Report By
 BK1329  HISTORY     - 1970     MONUMENTED       LADH
 BK1329  HISTORY     - 20011222 GOOD             USPSQD
 BK1329
 BK1329                          STATION DESCRIPTION
 BK1329
 BK1329'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BK1329'4.70 MI SE FROM DERIDDER.
 BK1329'ABOUT 3.85 MILES SOUTHEAST ALONG STATE ROUTE US 171 FROM THE
 BK1329'COURTHOUSE AT DERIDDER, THENCE 0.85 MILES EAST ALONG STATE ROUTE 26,
 BK1329'13 FEET NORTH OF THE CENTERLINE OF LA. 26, IN THE SIDEWALK OF THE
 BK1329'NORTHEAST CORNER OF A CONCRETE BRIDGE CROSSING BUNDICKS CREEK, 1 FOOT
 BK1329'SOUTH OF A CONCRETE HANDRAIL, 4.5 FEET SOUTHWEST OF A STEEL WITNESS
 BK1329'POST, DRILLED IN SIDEWALK.  SECTION 7, T 3S, R 8W.
 BK1329
 BK1329                          STATION RECOVERY (2001)
 BK1329
 BK1329'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK1329'WITNESS POST NO LONGER EXISTS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1331 ***********************************************************************
 BK1331  DESIGNATION -  6 V 42
 BK1331  PID         -  BK1331
 BK1331  STATE/COUNTY-  LA/BEAUREGARD
 BK1331  COUNTRY     -  US
 BK1331  USGS QUAD   -  DERIDDER (2018)
 BK1331
 BK1331                         *CURRENT SURVEY CONTROL
 BK1331  ______________________________________________________________________
 BK1331* NAD 83(1986) POSITION- 30 50 19.     (N) 093 15 05.     (W)   SCALED
 BK1331* NAVD 88 ORTHO HEIGHT -    55.774 (meters)      182.99  (feet) ADJUSTED
 BK1331  ______________________________________________________________________
 BK1331  GEOID HEIGHT    -        -26.822 (meters)                     GEOID18
 BK1331  DYNAMIC HEIGHT  -         55.704 (meters)      182.76  (feet) COMP
 BK1331  MODELED GRAVITY -    979,372.8   (mgal)                       NAVD 88
 BK1331
 BK1331  VERT ORDER      -  SECOND    CLASS 0
 BK1331
 BK1331.The horizontal coordinates were scaled from a map and have
 BK1331.an estimated accuracy of +/- 6 seconds.
 BK1331
 BK1331.The orthometric height was determined by differential leveling and
 BK1331.adjusted by the NATIONAL GEODETIC SURVEY
 BK1331.in February 1994.
 BK1331
 BK1331.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1331.GEOID18 height accuracy estimate available here.
 BK1331
 BK1331.Click photographs - Photos may exist for this station.
 BK1331
 BK1331.The dynamic height is computed by dividing the NAVD 88
 BK1331.geopotential number by the normal gravity value computed on the
 BK1331.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1331.degrees latitude (g = 980.6199 gals.).
 BK1331
 BK1331.The modeled gravity was interpolated from observed gravity values.
 BK1331
 BK1331;                    North         East    Units  Estimated Accuracy
 BK1331;SPC LA S     -   260,770.      816,510.      MT  (+/- 180 meters Scaled)
 BK1331
 BK1331_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ759117(NAD 83)
 BK1331
 BK1331                          SUPERSEDED SURVEY CONTROL
 BK1331
 BK1331  NGVD 29 (11/26/84)   55.903  (m)          183.41   (f) ADJUSTED    2 0
 BK1331
 BK1331.Superseded values are not recommended for survey control.
 BK1331
 BK1331.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1331.See file dsdata.pdf to determine how the superseded data were derived.
 BK1331
 BK1331_MARKER: DD = SURVEY DISK
 BK1331_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1331_STAMPING: 6V42 1970
 BK1331_MARK LOGO: LADH
 BK1331_PROJECTION: FLUSH
 BK1331_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1331+STABILITY: SURFACE MOTION
 BK1331_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK1331+SATELLITE: SATELLITE OBSERVATIONS - March 15, 1988
 BK1331
 BK1331  HISTORY     - Date     Condition        Report By
 BK1331  HISTORY     - 1970     MONUMENTED       LADH
 BK1331  HISTORY     - 1978     GOOD             LADTD
 BK1331  HISTORY     - 1984     GOOD             LADTD
 BK1331  HISTORY     - 19880315 GOOD             LADTD
 BK1331
 BK1331                          STATION DESCRIPTION
 BK1331
 BK1331'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BK1331'2.65 MI SE FROM DERIDDER.
 BK1331'ABOUT 2.65 MILES SOUTHEAST ALONG STATE ROUTE US 171 FROM THE
 BK1331'COURTHOUSE AT DERIDDER, 112 FEET SOUTHWEST OF THE CENTERLINE OF US
 BK1331'171, 121 FEET NORTH OF THE NORTHEAST CORNER OF A BRICK CHURCH OF
 BK1331'CHRIST BUILDING, 6 FEET SOUTHEAST OF A 24 INCH PINE TREE, 91 FEET
 BK1331'NORTHWEST OF A POWER POLE BEARING A STREET LIGHT, ABOUT 2 FEET ABOVE
 BK1331'HIGHWAY, SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 BK1331'SECTION 2, T 2S, R 9W.
 BK1331
 BK1331                          STATION RECOVERY (1978)
 BK1331
 BK1331'RECOVERY NOTE BY LA TRANSP AND DEV 1978
 BK1331'MARK IS LOCATED ABOUT 2.65 MILES SOUTHEAST ALONG STATE ROUTE U.S. 171
 BK1331'AND 190 FROM THE COURTHOUSE AT DERIDDER, 112 FT. SOUTHWEST OF THE
 BK1331'CENTERLINE OF U.S. 171 AND 190, 121 FT. NORTH OF THE NORTHEAST CORNER
 BK1331'OF A BRICK CHURCH OF CHRIST BUILDING, 6 FT. SOUTHEAST OF A 24 INCH
 BK1331'PINE TREE, 91 FT. NORTHWEST OF A POWER POLE BEARING A STREET LIGHT,
 BK1331'ABOUT 2 FT ABOVE THE HIGHWAY, SET IN THE TOP OF A CONCRETE POST FLUSH
 BK1331'WITH THE GROUND.
 BK1331
 BK1331                          STATION RECOVERY (1984)
 BK1331
 BK1331'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BK1331'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.  4.1 KM
 BK1331'(2.6 MILES) EAST ALONG U.S. HIGHWAY 171 FROM THE COURTHOUSE IN DE
 BK1331'RIDDER TO THE MARK ON THE RIGHT IN SECTION 2, T 2 S, R 9 W, 34.1
 BK1331'METERS (112 FEET) SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, 36.9
 BK1331'METERS (121 FEET) NORTH OF THE NORTHEAST CORNER OF A BRICK CHURCH OF
 BK1331'CHRIST BUILDING, 27.7 METERS (91 FEET) NORTHWEST OF A POWER POLE WITH
 BK1331'A STREET LIGHT.
 BK1331'THE MARK IS 0.6 M ABOVE THE HIGHWAY.
 BK1331
 BK1331                          STATION RECOVERY (1988)
 BK1331
 BK1331'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BK1331'DUE TO HIGHWAY CONSTRUCTION THIS MARK IS TO BE DESTROYED.  AT THIS
 BK1331'TIME A NEW MARK STAMPED---6V42 RESET 1988---WAS SET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3376 ***********************************************************************
 BK3376  DESIGNATION -  6 V 42 RESET
 BK3376  PID         -  BK3376
 BK3376  STATE/COUNTY-  LA/BEAUREGARD
 BK3376  COUNTRY     -  US
 BK3376  USGS QUAD   -  DERIDDER (2018)
 BK3376
 BK3376                         *CURRENT SURVEY CONTROL
 BK3376  ______________________________________________________________________
 BK3376* NAD 83(1986) POSITION- 30 50 19.4    (N) 093 15 05.7    (W)   HD_HELD2
 BK3376* NAVD 88 ORTHO HEIGHT -    55.53  (meters)      182.2   (feet) RESET
 BK3376  ______________________________________________________________________
 BK3376  GEOID HEIGHT    -        -26.822 (meters)                     GEOID18
 BK3376  VERT ORDER      -  THIRD
 BK3376
 BK3376.The horizontal coordinates were established by autonomous hand held GPS
 BK3376.observations and have an estimated accuracy of +/- 10 meters.
 BK3376
 BK3376.The orthometric height was computed from unverified reset data.
 BK3376
 BK3376.No vertical observational check was made to the station.
 BK3376
 BK3376.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3376.GEOID18 height accuracy estimate available here.
 BK3376
 BK3376.Click photographs - Photos may exist for this station.
 BK3376
 BK3376;                    North         East    Units  Estimated Accuracy
 BK3376;SPC LA S     -   260,779.      816,494.      MT  (+/- 10 meters HH2 GPS)
 BK3376
 BK3376_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ7594111755(NAD 83)
 BK3376
 BK3376                          SUPERSEDED SURVEY CONTROL
 BK3376
 BK3376  NGVD 29 (09/18/05)   55.66   (m)          182.6    (f) RESET       3  
 BK3376
 BK3376.Superseded values are not recommended for survey control.
 BK3376
 BK3376.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3376.See file dsdata.pdf to determine how the superseded data were derived.
 BK3376
 BK3376_MARKER: DD = SURVEY DISK
 BK3376_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3376_STAMPING: 6V42 RESET 1988
 BK3376_MARK LOGO: LADH
 BK3376_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BK3376_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3376+STABILITY: SURFACE MOTION
 BK3376_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK3376+SATELLITE: SATELLITE OBSERVATIONS - 1988
 BK3376
 BK3376  HISTORY     - Date     Condition        Report By
 BK3376  HISTORY     - 1988     MONUMENTED       LADTD
 BK3376  HISTORY     - 20011222 GOOD             USPSQD
 BK3376
 BK3376                          STATION DESCRIPTION
 BK3376
 BK3376'DESCRIBED BY LA TRANSP AND DEV 1988
 BK3376'THE STATION IS LOCATED ABOUT 4.3 KM (2.65 MI) SOUTHEAST OF DERIDDER.
 BK3376'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BK3376'TO REACH THE STATION FROM THE COURTHOUSE IN DERIDDER GO SOUTHEAST FOR
 BK3376'4.3 KM (2.65 MI) ON U.S. HIGHWAYS 171 AND 190 TO THE MARK ON THE RIGHT
 BK3376'SET IN FRONT OF THE CHURCH OF CHRIST CHURCH.
 BK3376'THE STATION IS 31.4 M (103.0 FT) EAST-NORTHEAST FROM THE NORTH END OF
 BK3376'A METAL CULVERT UNDER THE CHURCH DRIVEWAY, 24.1 M (79.1 FT) WEST FROM
 BK3376'THE CENTER OF THE SOUTH BOUND LANES OF THE HIGHWAY, 8.1 M (26.6 FT)
 BK3376'NORTH FROM THE CENTER OF A DRIVE LEADING INTO THE CHURCH AND 1.83 M
 BK3376'(6.0 FT) SOUTH FROM A METAL WITNESS POST WITH SIGN ATTACHED.
 BK3376
 BK3376                          STATION RECOVERY (2001)
 BK3376
 BK3376'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK3376'THE NAME OF THE CHURCH IS NOW CALLED BIBLE MISSIONARY CHURCH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1332 ***********************************************************************
 BK1332  DESIGNATION -  6 V 43
 BK1332  PID         -  BK1332
 BK1332  STATE/COUNTY-  LA/BEAUREGARD
 BK1332  COUNTRY     -  US
 BK1332  USGS QUAD   -  DERIDDER (2018)
 BK1332
 BK1332                         *CURRENT SURVEY CONTROL
 BK1332  ______________________________________________________________________
 BK1332* NAD 83(1986) POSITION- 30 50 52.     (N) 093 15 52.     (W)   SCALED
 BK1332* NAVD 88 ORTHO HEIGHT -    60.568 (meters)      198.71  (feet) ADJUSTED
 BK1332  ______________________________________________________________________
 BK1332  GEOID HEIGHT    -        -26.822 (meters)                     GEOID18
 BK1332  DYNAMIC HEIGHT  -         60.491 (meters)      198.46  (feet) COMP
 BK1332  MODELED GRAVITY -    979,373.5   (mgal)                       NAVD 88
 BK1332
 BK1332  VERT ORDER      -  SECOND    CLASS 0
 BK1332
 BK1332.The horizontal coordinates were scaled from a map and have
 BK1332.an estimated accuracy of +/- 6 seconds.
 BK1332
 BK1332.The orthometric height was determined by differential leveling and
 BK1332.adjusted by the NATIONAL GEODETIC SURVEY
 BK1332.in February 1994.
 BK1332
 BK1332.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1332.GEOID18 height accuracy estimate available here.
 BK1332
 BK1332.Click photographs - Photos may exist for this station.
 BK1332
 BK1332.The dynamic height is computed by dividing the NAVD 88
 BK1332.geopotential number by the normal gravity value computed on the
 BK1332.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1332.degrees latitude (g = 980.6199 gals.).
 BK1332
 BK1332.The modeled gravity was interpolated from observed gravity values.
 BK1332
 BK1332;                    North         East    Units  Estimated Accuracy
 BK1332;SPC LA S     -   261,800.      815,280.      MT  (+/- 180 meters Scaled)
 BK1332
 BK1332_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ747127(NAD 83)
 BK1332
 BK1332                          SUPERSEDED SURVEY CONTROL
 BK1332
 BK1332  NGVD 29 (11/26/84)   60.707  (m)          199.17   (f) ADJUSTED    2 0
 BK1332
 BK1332.Superseded values are not recommended for survey control.
 BK1332
 BK1332.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1332.See file dsdata.pdf to determine how the superseded data were derived.
 BK1332
 BK1332_MARKER: DD = SURVEY DISK
 BK1332_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1332_STAMPING: 6V43 1970
 BK1332_MARK LOGO: LADH
 BK1332_PROJECTION: PROJECTING 15 CENTIMETERS
 BK1332_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1332+STABILITY: SURFACE MOTION
 BK1332
 BK1332  HISTORY     - Date     Condition        Report By
 BK1332  HISTORY     - 1970     MONUMENTED       LADH
 BK1332  HISTORY     - 1978     GOOD             LADTD
 BK1332  HISTORY     - 1984     GOOD             LADTD
 BK1332  HISTORY     - 20011222 GOOD             USPSQD
 BK1332
 BK1332                          STATION DESCRIPTION
 BK1332
 BK1332'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BK1332'1.60 MI E FROM DERIDDER.
 BK1332'ABOUT 1.6 MILES EAST ALONG STATE ROUTE US 171 FROM THE COURTHOUSE AT
 BK1332'DERIDDER, 8 FEET NORTHWEST OF THE SOUTHWEST CORNER OF THE KOEHAS
 BK1332'REPAIR SHOP, 70 FEET NORTH OF THE CENTERLINE OF US 171, 15 FEET NORTH
 BK1332'OF A STEEL SIGN, 1 FOOT EAST OF A CHAIN LINK FENCE, 1.2 FEET SOUTHEAST
 BK1332'OF A STEEL WITNESS POST, ABOUT LEVEL WITH HIGHWAY, SET IN THE TOP OF A
 BK1332'CONCRETE POST PROJECTING 6 INCHES.  SECTION 35, T2S, R9W.
 BK1332
 BK1332                          STATION RECOVERY (1978)
 BK1332
 BK1332'RECOVERY NOTE BY LA TRANSP AND DEV 1978
 BK1332'MARK IS LOCATED ABOUT 1.6 MILES SOUTHEAST ALONG STATE ROUTE U.S. 171
 BK1332'AND 190 FROM THE COURTHOUSE AT DERIDDER, 21.9 FT. SOUTHWEST OF THE
 BK1332'SOUTHWEST CORNER OF THE KOEHNS REPAIR SHOP, 70 FT. NORTH OF THE
 BK1332'CENTERLINE OF U.S. 171 AND 190, 15 FEET NORTH OF A STEEL SIGN POST, 1
 BK1332'FT. EAST OF A CHAIN LINK FENCE, 1.2 FT. SOUTHEAST OF A STEEL WITNESS
 BK1332'POST, ABOUT LEVEL WITH HIGHWAY, SET IN THE TOP OF A CONCRETE POST
 BK1332'PROJECTING 6 INCHES ABOVE GROUND.
 BK1332
 BK1332                          STATION RECOVERY (1984)
 BK1332
 BK1332'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BK1332'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.  2.5 KM
 BK1332'(1.6 MILES) EAST ALONG U.S. HIGHWAY 171 FROM THE COURTHOUSE IN DE
 BK1332'RIDDER TO THE MARK ON THE LEFT IN SECTION 35, T 2 S, R 9 W, 21.3
 BK1332'METERS (70 FEET) NORTH OF THE CENTERLINE OF THE HIGHWAY, 4.6 METERS
 BK1332'(15 FEET) NORTH OF A STEEL SIGN, 0.3 METER (1 FOOT) EAST OF A CHAIN
 BK1332'LINK FENCE, 14.2 METERS (46.5 FEET) WEST SOUTHWEST OF THE SOUTH- WEST
 BK1332'CORNER OF A METAL AND BRICK BUILDING.
 BK1332'THE MARK IS 0.4 METERS  SE FROM A WITNESS POST.
 BK1332'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 BK1332
 BK1332                          STATION RECOVERY (2001)
 BK1332
 BK1332'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK1332'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1333 ***********************************************************************
 BK1333  DESIGNATION -  6 V 44
 BK1333  PID         -  BK1333
 BK1333  STATE/COUNTY-  LA/BEAUREGARD
 BK1333  COUNTRY     -  US
 BK1333  USGS QUAD   -  DERIDDER (2018)
 BK1333
 BK1333                         *CURRENT SURVEY CONTROL
 BK1333  ______________________________________________________________________
 BK1333* NAD 83(1986) POSITION- 30 50 50.45   (N) 093 16 18.91   (W)   HD_HELD1
 BK1333* NAVD 88 ORTHO HEIGHT -    53.497 (meters)      175.51  (feet) ADJUSTED
 BK1333  ______________________________________________________________________
 BK1333  GEOID HEIGHT    -        -26.827 (meters)                     GEOID18
 BK1333  DYNAMIC HEIGHT  -         53.429 (meters)      175.29  (feet) COMP
 BK1333  MODELED GRAVITY -    979,373.4   (mgal)                       NAVD 88
 BK1333
 BK1333  VERT ORDER      -  SECOND    CLASS 0
 BK1333
 BK1333.The horizontal coordinates were determined by differentially corrected
 BK1333.hand held GPS observations or other comparable positioning techniques
 BK1333.and have an estimated accuracy of +/- 3 meters.
 BK1333
 BK1333.The orthometric height was determined by differential leveling and
 BK1333.adjusted by the NATIONAL GEODETIC SURVEY
 BK1333.in February 1994.
 BK1333
 BK1333.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1333.GEOID18 height accuracy estimate available here.
 BK1333
 BK1333.Click photographs - Photos may exist for this station.
 BK1333
 BK1333.The dynamic height is computed by dividing the NAVD 88
 BK1333.geopotential number by the normal gravity value computed on the
 BK1333.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1333.degrees latitude (g = 980.6199 gals.).
 BK1333
 BK1333.The modeled gravity was interpolated from observed gravity values.
 BK1333
 BK1333;                    North         East    Units  Estimated Accuracy
 BK1333;SPC LA S     -   261,768.0     814,564.9     MT  (+/- 3 meters HH1 GPS) 
 BK1333
 BK1333_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ7399912716(NAD 83)
 BK1333
 BK1333                          SUPERSEDED SURVEY CONTROL
 BK1333
 BK1333  NGVD 29 (11/26/84)   53.631  (m)          175.95   (f) ADJUSTED    2 0
 BK1333
 BK1333.Superseded values are not recommended for survey control.
 BK1333
 BK1333.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1333.See file dsdata.pdf to determine how the superseded data were derived.
 BK1333
 BK1333_MARKER: DD = SURVEY DISK
 BK1333_SETTING: 33 = SET IN A PILE OR POLE (E.G., SPIKE IN UTILITY POLE)
 BK1333_SP_SET: LIGHT POLE FOOTING
 BK1333_STAMPING: 6V44 1970
 BK1333_MARK LOGO: LADH
 BK1333_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1333_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1333+SATELLITE: SATELLITE OBSERVATIONS - April 07, 2006
 BK1333
 BK1333  HISTORY     - Date     Condition        Report By
 BK1333  HISTORY     - 1970     MONUMENTED       LADH
 BK1333  HISTORY     - 1978     GOOD             LADTD
 BK1333  HISTORY     - 1984     GOOD             LADTD
 BK1333  HISTORY     - 20011222 GOOD             USPSQD
 BK1333  HISTORY     - 20060407 GOOD             USPSQD
 BK1333
 BK1333                          STATION DESCRIPTION
 BK1333
 BK1333'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 BK1333'1.00 MI E FROM DERIDDER.
 BK1333'ABOUT 1.0 MILE EAST ALONG THE EAST BOUND OF US 171 FROM THE COURTHOUSE
 BK1333'AT DERIDDER, LOCATED IN A LIGHT POLE FOOTING OF THE BIG STAR SHOPPING
 BK1333'CENTER, 43 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE FIRST
 BK1333'NATIONAL BANK BRICK BUILDING, 30 FEET EAST OF THE CENTER LINE OF A
 BK1333'DRIVEWAY LEADING INTO THE CENTER, APPROXIMATELY 125 FEET NORTH OF THE
 BK1333'CENTERLINE OF US 171, 2.6 FEET SOUTHWEST OF A STEEL WITNESS POST,
 BK1333'ABOUT 2 FEET ABOVE ROADWAY, DRILLED IN LIGHT POLE FOUNDATION FOOTING.
 BK1333'SECTION 34, T 2S, R 9W.
 BK1333
 BK1333                          STATION RECOVERY (1978)
 BK1333
 BK1333'RECOVERY NOTE BY LA TRANSP AND DEV 1978
 BK1333'MARK IS LOCATED ABOUT 1.0 MILES SOUTHEAST ALONG STATE ROUTE U.S. 171
 BK1333'AND 190 FROM THE COURTHOUSE IN DERIDDER AT THE INTERSECTION OF VERNON
 BK1333'ST. AND U.S. 171 AND 190. 118 FT. NORTH FROM THE CENTERLINE OF U.S.
 BK1333'171 AND 190 NORTHBOUND LANE. 42.8 FT. NORTHWEST FROM THE NORTHWEST
 BK1333'CORNER OF THE FIRST NATIONAL BRANCH BANK. 85.4 FT. NORTHEAST FROM A
 BK1333'POWER POLE WITH LIGHT AND TRANS. 3 FT. WEST OF A WITNESS POST.
 BK1333'LOCATED IN CONCRETE BASE OF LIGHT POLE PROJECTING ABOUT 1 FT ABOVE
 BK1333'THE GROUND.
 BK1333
 BK1333                          STATION RECOVERY (1984)
 BK1333
 BK1333'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BK1333'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.  1.5 KM
 BK1333'(1.0 MILE) EAST ALONG U.S. HIGHWAY 171 FROM THE COURTHOUSE AT DE
 BK1333'RIDDER TO THE MARK ON THE LEFT IN SECTION 34, T 2 S, R 9 W, LOCATED
 BK1333'IN A LIGHT POLE FOOTING OF THE BIG STAR SHOPPING CENTER, 13.1 METERS
 BK1333'(43 FEET) NORTHWEST OF THE NORTHWEST CORNER OF THE FIRST NATIONAL
 BK1333'BANK BRICK BUILDING, 9.1 METERS (30 FEET) EAST OF THE CENTER- LINE OF
 BK1333'A DRIVEWAY LEADING INTO THE CENTER, APPROXIMATELY 38.1 METERS (125
 BK1333'FEET) NORTH OF THE CENTERLINE OF U.S. HIGHWAY 171.
 BK1333'THE MARK IS 0.8 METERS  SW FROM A WITNESS POST.
 BK1333'THE MARK IS 0.6 M ABOVE THE ROADWAY.
 BK1333
 BK1333                          STATION RECOVERY (2001)
 BK1333
 BK1333'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK1333'RECOVERED IN GOOD CONDITION.
 BK1333
 BK1333                          STATION RECOVERY (2006)
 BK1333
 BK1333'RECOVERY NOTE BY US POWER SQUADRON 2006 (CHN)
 BK1333'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0181 ***********************************************************************
 BJ0181  DESIGNATION -  6 WARL
 BJ0181  PID         -  BJ0181
 BJ0181  STATE/COUNTY-  LA/AVOYELLES
 BJ0181  COUNTRY     -  US
 BJ0181  USGS QUAD   -  SIMMESPORT (2018)
 BJ0181
 BJ0181                         *CURRENT SURVEY CONTROL
 BJ0181  ______________________________________________________________________
 BJ0181* NAD 83(1986) POSITION- 30 54 02.     (N) 091 48 26.     (W)   SCALED
 BJ0181* NAVD 88 ORTHO HEIGHT -    14.036 (meters)       46.05  (feet) ADJUSTED
 BJ0181  ______________________________________________________________________
 BJ0181  GEOID HEIGHT    -        -27.037 (meters)                     GEOID18
 BJ0181  DYNAMIC HEIGHT  -         14.018 (meters)       45.99  (feet) COMP
 BJ0181  MODELED GRAVITY -    979,380.7   (mgal)                       NAVD 88
 BJ0181
 BJ0181  VERT ORDER      -  FIRST     CLASS I
 BJ0181
 BJ0181.The horizontal coordinates were scaled from a map and have
 BJ0181.an estimated accuracy of +/- 6 seconds.
 BJ0181
 BJ0181.The orthometric height was determined by differential leveling and
 BJ0181.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0181.in February 1994.
 BJ0181
 BJ0181.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0181.GEOID18 height accuracy estimate available here.
 BJ0181
 BJ0181.Click photographs - Photos may exist for this station.
 BJ0181
 BJ0181.The dynamic height is computed by dividing the NAVD 88
 BJ0181.geopotential number by the normal gravity value computed on the
 BJ0181.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0181.degrees latitude (g = 980.6199 gals.).
 BJ0181
 BJ0181.The modeled gravity was interpolated from observed gravity values.
 BJ0181
 BJ0181;                    North         East    Units  Estimated Accuracy
 BJ0181;SPC LA N     -    44,630.    1,066,240.      MT  (+/- 180 meters Scaled)
 BJ0181
 BJ0181_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ139191(NAD 83)
 BJ0181
 BJ0181                          SUPERSEDED SURVEY CONTROL
 BJ0181
 BJ0181  NAVD 88 (06/15/91)   14.065  (m)           46.14   (f) SUPERSEDED  1 1
 BJ0181  NGVD 29 (11/26/84)   14.020  (m)           46.00   (f) ADJUSTED    1 1
 BJ0181
 BJ0181.Superseded values are not recommended for survey control.
 BJ0181
 BJ0181.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0181.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0181
 BJ0181_MARKER: DD = SURVEY DISK
 BJ0181_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0181_STAMPING: PBM 6 WARL 1976 USE
 BJ0181_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0181
 BJ0181  HISTORY     - Date     Condition        Report By
 BJ0181  HISTORY     - 1976     MONUMENTED       USACE
 BJ0181  HISTORY     - 1976     GOOD             NGS
 BJ0181  HISTORY     - 20040820 MARK NOT FOUND   USPSQD
 BJ0181
 BJ0181                          STATION DESCRIPTION
 BJ0181
 BJ0181'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0181'5.3 MI SOUTH FROM SIMMESPORT.
 BJ0181'5.0 MILES SOUTH ALONG STATE HIGHWAY 105 FROM THE SIMMESPORT
 BJ0181'ELEMENTARY SCHOOL, THENCE 0.1 MILE EAST ALONG PRIVATE ROAD,
 BJ0181'THENCE 0.3 MILE SOUTHWEST ALONG THE WEST LEVEE ROAD OF THE
 BJ0181'ATCHAFALAYA RIVER, AT THE JUNCTION OF LEVEE ROADS, 73 FT SOUTHWEST
 BJ0181'OF THE CENTER LINE OF THE LEVEE ROAD, 159 FT NORTHWEST OF THE CENTER
 BJ0181'LINE OF A LEVEE ROAD LEADING SOUTHWEST, 133 FT WEST OF THE WEST
 BJ0181'CORNER OF A CATTLEGUARD, 57.5 FT NORTHWEST OF A FENCE CORNER POST,
 BJ0181'6.0 FT NORTHEAST OF A FENCE, A 1-INCH IRON PIPE WITH A DISK DRIVEN
 BJ0181'TO A DEPTH OF 51 FT ENCASED IN A 2-INCH IRON PIPE BORED TO A DEPTH
 BJ0181'OF 28 FT WITH A 3-INCH SCREW CAP FOR ACCESS. THE CAP PROJECTS
 BJ0181'21 INCHES ABOVE THE GROUND.
 BJ0181
 BJ0181                          STATION RECOVERY (2004)
 BJ0181
 BJ0181'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BJ0181'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4043 ***********************************************************************
 BJ4043  DESIGNATION -  60 73
 BJ4043  PID         -  BJ4043
 BJ4043  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4043  COUNTRY     -  US
 BJ4043  USGS QUAD   -  SAINT GABRIEL (2018)
 BJ4043
 BJ4043                         *CURRENT SURVEY CONTROL
 BJ4043  ______________________________________________________________________
 BJ4043* NAD 83(1986) POSITION- 30 21 19.     (N) 091 03 05.     (W)   SCALED
 BJ4043* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4043  **This station is located in a suspected subsidence area (see below).
 BJ4043  ______________________________________________________________________
 BJ4043  GEOID HEIGHT    -        -26.995 (meters)                     GEOID18
 BJ4043  DYNAMIC HEIGHT  -          4.995 (meters)       16.39  (feet) COMP
 BJ4043  MODELED GRAVITY -    979,330.6   (mgal)                       NAVD 88
 BJ4043
 BJ4043.The horizontal coordinates were scaled from a map and have
 BJ4043.an estimated accuracy of +/- 6 seconds.
 BJ4043
 BJ4043.** This station is in an area of known vertical motion. If an
 BJ4043.** orthometric height was ever established but is not available 
 BJ4043.** in the current survey control section, the orthometric height
 BJ4043.** is considered suspect.  Suspect heights are available in the
 BJ4043.** superseded section only if requested.
 BJ4043
 BJ4043.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4043.GEOID18 height accuracy estimate available here.
 BJ4043
 BJ4043.Click photographs - Photos may exist for this station.
 BJ4043
 BJ4043.The dynamic height is computed by dividing the NAVD 88
 BJ4043.geopotential number by the normal gravity value computed on the
 BJ4043.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4043.degrees latitude (g = 980.6199 gals.).
 BJ4043
 BJ4043.The modeled gravity was interpolated from observed gravity values.
 BJ4043
 BJ4043;                    North         East    Units  Estimated Accuracy
 BJ4043;SPC LA S     -   205,680.    1,027,110.      MT  (+/- 180 meters Scaled)
 BJ4043
 BJ4043_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP872597(NAD 83)
 BJ4043
 BJ4043                          SUPERSEDED SURVEY CONTROL
 BJ4043
 BJ4043.No superseded survey control is available for this station.
 BJ4043
 BJ4043_MARKER: DB = BENCH MARK DISK
 BJ4043_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4043_STAMPING: 60-73 1973
 BJ4043_MARK LOGO: LA-033
 BJ4043_PROJECTION: FLUSH
 BJ4043_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4043+STABILITY: SURFACE MOTION
 BJ4043
 BJ4043  HISTORY     - Date     Condition        Report By
 BJ4043  HISTORY     - 1973     MONUMENTED       LA-033
 BJ4043  HISTORY     - 1987     GOOD             LA-033
 BJ4043
 BJ4043                          STATION DESCRIPTION
 BJ4043
 BJ4043'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4043'IN BATON ROUGE.
 BJ4043'LOCATED SOUTHEAST OF THE CITY OF BATON ROUGE SOUTH OF THE
 BJ4043'INTERSECTION OF OLD PERKINS ROAD (GRAVEL ROAD) AND NEW PERKINS ROAD,
 BJ4043'17.1 METERS (56 FT) SOUTHEAST OF A GRAVEL DRIVE LEADING SOUTH, 13.4
 BJ4043'METERS (44 FT) SOUTHWEST OF OLD PERKINS ROAD AND NEW PERKINS ROAD
 BJ4043'INTERSECTION, 12.2 METERS (40 FT) SOUTHWEST OF THE CENTERLINE OF
 BJ4043'PERKINS ROAD, AND 1.2 METERS (4 FT) NORTHEAST OF A HEDGE ROW.
 BJ4043'THE MARK IS 0.31 METERS  NE FROM A WITNESS POST.
 BJ4043'THE MARK IS 0.31 M BELOW PERKINS ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0340 ***********************************************************************
 AU0340  DESIGNATION -  60 LLD
 AU0340  PID         -  AU0340
 AU0340  STATE/COUNTY-  LA/ST CHARLES
 AU0340  COUNTRY     -  US
 AU0340  USGS QUAD   -  LULING (2018)
 AU0340
 AU0340                         *CURRENT SURVEY CONTROL
 AU0340  ______________________________________________________________________
 AU0340* NAD 83(1986) POSITION- 29 55 53.     (N) 090 19 09.     (W)   SCALED
 AU0340* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0340  **This station is located in a suspected subsidence area (see below).
 AU0340  ______________________________________________________________________
 AU0340  GEOID HEIGHT    -        -25.912 (meters)                     GEOID18
 AU0340
 AU0340.The horizontal coordinates were scaled from a map and have
 AU0340.an estimated accuracy of +/- 6 seconds.
 AU0340
 AU0340.** This station is in an area of known vertical motion.  Due to the
 AU0340.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0340.** determined the orthometric heights for marks in these suspect
 AU0340.** subsidence areas should be considered valid only at the epoch date
 AU0340.** associated with the orthometric height.  These heights must always
 AU0340.** be validated when used as control.  All previously superseded
 AU0340.** orthometric heights are now considered suspect and are available
 AU0340.** in the superseded section.  NGS does not recommend using suspect
 AU0340.** or superseded heights as control.
 AU0340
 AU0340.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0340.GEOID18 height accuracy estimate available here.
 AU0340
 AU0340.Click photographs - Photos may exist for this station.
 AU0340
 AU0340;                    North         East    Units  Estimated Accuracy
 AU0340;SPC LA S     -   159,100.    1,097,910.      MT  (+/- 180 meters Scaled)
 AU0340
 AU0340_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP587142(NAD 83)
 AU0340
 AU0340                          SUPERSEDED SURVEY CONTROL
 AU0340
 AU0340.No superseded survey control is available for this station.
 AU0340
 AU0340_MARKER: DD = SURVEY DISK
 AU0340_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU0340_STAMPING: 60 LLD
 AU0340_MARK LOGO: USACE
 AU0340_MAGNETIC: P = MARKER IS A STEEL PIPE
 AU0340_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0340_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0340+SATELLITE: SATELLITE OBSERVATIONS - November 22, 1994
 AU0340
 AU0340  HISTORY     - Date     Condition        Report By
 AU0340  HISTORY     - UNK      MONUMENTED       DOD
 AU0340  HISTORY     - 1964     GOOD             CGS
 AU0340  HISTORY     - 1977     GOOD             NGS
 AU0340  HISTORY     - 19941122 GOOD             NGS
 AU0340
 AU0340                          STATION DESCRIPTION
 AU0340
 AU0340'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0340'2.5 MI E FROM LULING.
 AU0340'ABOUT 2.5 MILES EAST ALONG STATE HIGHWAY 18 FROM THE POST OFFICE AT
 AU0340'LULING, ON THE OUTSIDE OF A CURVE WITH TANGENTS EXTENDING
 AU0340'WEST-SOUTHWEST AND NORTHEAST, 31 FEET SOUTHEAST OF THE CENTER LINE OF
 AU0340'HIGHWAY, 55 FEET NORTHWEST OF THE NORTHWEST RAIL OF THE TEXAS AND
 AU0340'PACIFIC RAILWAY, 59 FEET WEST OF A CORNER POST OF A T FENCE CORNER, 68
 AU0340'FEET WEST OF THE NORTHWEST END OF A 3-FOOT PIPE CULVERT UNDER THE
 AU0340'HIGHWAY, 66 FEET EAST OF AND ACROSS HIGHWAY FROM A CONCRETE WITNESS
 AU0340'POST CAST U S B M, 1 1/2 FEET EAST OF A METAL WITNESS POST, ABOUT 2
 AU0340'1/2 FEET BELOW THE LEVEL OF THE HIGHWAY AND IS A DISK ON A PIPE SET IN
 AU0340'A CONCRETE POST FLUSH WITH THE GROUND.
 AU0340
 AU0340                          STATION RECOVERY (1977)
 AU0340
 AU0340'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0340'2.7 MILES EAST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF STATE
 AU0340'HIGHWAY 52 AT LULING, ON THE OUTSIDE OF A CURVE WITH TANGENTS
 AU0340'EXTENDING WEST-SOUTHWEST AND NORTHEAST, 32.5 FT. SOUTHEAST OF THE
 AU0340'CENTER LINE OF THE HIGHWAY, 55 FT. NORTHWEST OF THE NORTHWEST RAIL
 AU0340'OF THE MOST NORTHWEST TRACKS, 62.5 FT. EAST AND ACROSS THE HIGHWAY
 AU0340'FROM A TELEPHONE POLE, A U.S.E. CAP ON A PIPE ENCASED IN CONCRETE
 AU0340'FLUSH WITH THE GROUND.
 AU0340
 AU0340                          STATION RECOVERY (1994)
 AU0340
 AU0340'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0340'4.5 KM (2.80 MI) EASTERLY ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF
 AU0340'STATE HIGHWAY 52 IN LULING, 20.0 M (65.6 FT) SOUTHEAST OF A UTILITY
 AU0340'POLE, 12.2 M (40.0 FT) NORTH OF THE NEAR RAIL OF THE UNION PACIFIC
 AU0340'RAILROAD, 10.6 M (34.8 FT) SOUTH OF THE HIGHWAY CENTERLINE, 1.5 M (4.9
 AU0340'FT) NORTHWEST OF A TREE WITH A WITNESS SIGN ATTACHED, 0.5 M (1.6 FT)
 AU0340'EAST OF A WITNESS POST, 0.3 M (1.0 FT) BELOW THE LEVEL OF THE HIGHWAY,
 AU0340'AND THE MONUMENT PROJECTS 0.1 M (0.3 FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1408 ***********************************************************************
 CQ1408  DESIGNATION -  60 V 1
 CQ1408  PID         -  CQ1408
 CQ1408  STATE/COUNTY-  LA/WEBSTER
 CQ1408  COUNTRY     -  US
 CQ1408  USGS QUAD   -  COTTON VALLEY (2018)
 CQ1408
 CQ1408                         *CURRENT SURVEY CONTROL
 CQ1408  ______________________________________________________________________
 CQ1408* NAD 83(1986) POSITION- 32 48 58.     (N) 093 26 44.     (W)   SCALED
 CQ1408* NAVD 88 ORTHO HEIGHT -    73.218 (meters)      240.22  (feet) ADJUSTED
 CQ1408  ______________________________________________________________________
 CQ1408  GEOID HEIGHT    -        -26.120 (meters)                     GEOID18
 CQ1408  DYNAMIC HEIGHT  -         73.137 (meters)      239.95  (feet) COMP
 CQ1408  MODELED GRAVITY -    979,534.4   (mgal)                       NAVD 88
 CQ1408
 CQ1408  VERT ORDER      -  SECOND    CLASS 0
 CQ1408
 CQ1408.The horizontal coordinates were scaled from a map and have
 CQ1408.an estimated accuracy of +/- 6 seconds.
 CQ1408
 CQ1408.The orthometric height was determined by differential leveling and
 CQ1408.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1408.in June 1991.
 CQ1408
 CQ1408.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1408.GEOID18 height accuracy estimate available here.
 CQ1408
 CQ1408.Click photographs - Photos may exist for this station.
 CQ1408
 CQ1408.The dynamic height is computed by dividing the NAVD 88
 CQ1408.geopotential number by the normal gravity value computed on the
 CQ1408.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1408.degrees latitude (g = 980.6199 gals.).
 CQ1408
 CQ1408.The modeled gravity was interpolated from observed gravity values.
 CQ1408
 CQ1408;                    North         East    Units  Estimated Accuracy
 CQ1408;SPC LA N     -   257,200.      911,450.      MT  (+/- 180 meters Scaled)
 CQ1408
 CQ1408_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS582309(NAD 83)
 CQ1408
 CQ1408                          SUPERSEDED SURVEY CONTROL
 CQ1408
 CQ1408  NGVD 29 (11/26/84)   73.281  (m)          240.42   (f) ADJUSTED    2 0
 CQ1408
 CQ1408.Superseded values are not recommended for survey control.
 CQ1408
 CQ1408.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1408.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1408
 CQ1408_MARKER: DD = SURVEY DISK
 CQ1408_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1408_STAMPING: 60V1 1968
 CQ1408_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1408+STABILITY: SURFACE MOTION
 CQ1408
 CQ1408  HISTORY     - Date     Condition        Report By
 CQ1408  HISTORY     - 1968     MONUMENTED       LADH
 CQ1408  HISTORY     - 1969     GOOD             LADH
 CQ1408
 CQ1408                          STATION DESCRIPTION
 CQ1408
 CQ1408'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1408'1.2 MI W FROM COTTON VALLEY.
 CQ1408'ABOUT 1.2 MILES WEST ALONG LOUISIANA HIGHWAY 160 FROM JUNCTION OF
 CQ1408'LOUISIANA HIGHWAY 160 AND LOUISIANA HIGHWAY 7 IN COTTON VALLEY.  IT IS
 CQ1408'114 FEET SOUTH OF CENTERLINE OF LOUISIANA HIGHWAY 160, 179 FEET
 CQ1408'NORTHEAST OF ABANDONED HOUSE IN FIELD, 36 FEET EAST OF CENTERLINE OF
 CQ1408'DRIVE TO ABANDONED HOUSE, 34 FEET NORTHWEST OF 16 INCH HICKORY TREE.
 CQ1408'SET IN THE TOP OF CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND.
 CQ1408'A STEEL WITNESS POST IS SET 1 FOOT NORTHWEST OF THE MARK.  SECTION 18,
 CQ1408'T 21N, R 10W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1414 ***********************************************************************
 CQ1414  DESIGNATION -  60 V 10
 CQ1414  PID         -  CQ1414
 CQ1414  STATE/COUNTY-  LA/WEBSTER
 CQ1414  COUNTRY     -  US
 CQ1414  USGS QUAD   -  LETON (2018)
 CQ1414
 CQ1414                         *CURRENT SURVEY CONTROL
 CQ1414  ______________________________________________________________________
 CQ1414* NAD 83(1986) POSITION- 32 50 35.     (N) 093 21 15.     (W)   SCALED
 CQ1414* NAVD 88 ORTHO HEIGHT -    57.854 (meters)      189.81  (feet) ADJUSTED
 CQ1414  ______________________________________________________________________
 CQ1414  GEOID HEIGHT    -        -26.098 (meters)                     GEOID18
 CQ1414  DYNAMIC HEIGHT  -         57.790 (meters)      189.60  (feet) COMP
 CQ1414  MODELED GRAVITY -    979,535.8   (mgal)                       NAVD 88
 CQ1414
 CQ1414  VERT ORDER      -  SECOND    CLASS 0
 CQ1414
 CQ1414.The horizontal coordinates were scaled from a map and have
 CQ1414.an estimated accuracy of +/- 6 seconds.
 CQ1414
 CQ1414.The orthometric height was determined by differential leveling and
 CQ1414.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1414.in June 1991.
 CQ1414
 CQ1414.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1414.GEOID18 height accuracy estimate available here.
 CQ1414
 CQ1414.Click photographs - Photos may exist for this station.
 CQ1414
 CQ1414.The dynamic height is computed by dividing the NAVD 88
 CQ1414.geopotential number by the normal gravity value computed on the
 CQ1414.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1414.degrees latitude (g = 980.6199 gals.).
 CQ1414
 CQ1414.The modeled gravity was interpolated from observed gravity values.
 CQ1414
 CQ1414;                    North         East    Units  Estimated Accuracy
 CQ1414;SPC LA N     -   260,110.      920,030.      MT  (+/- 180 meters Scaled)
 CQ1414
 CQ1414_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS668339(NAD 83)
 CQ1414
 CQ1414                          SUPERSEDED SURVEY CONTROL
 CQ1414
 CQ1414  NGVD 29 (11/26/84)   57.917  (m)          190.02   (f) ADJUSTED    2 0
 CQ1414
 CQ1414.Superseded values are not recommended for survey control.
 CQ1414
 CQ1414.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1414.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1414
 CQ1414_MARKER: DD = SURVEY DISK
 CQ1414_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1414_STAMPING: 60V10 1968
 CQ1414_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1414+STABILITY: SURFACE MOTION
 CQ1414
 CQ1414  HISTORY     - Date     Condition        Report By
 CQ1414  HISTORY     - 1968     MONUMENTED       LADH
 CQ1414  HISTORY     - 1969     GOOD             LADH
 CQ1414
 CQ1414                          STATION DESCRIPTION
 CQ1414
 CQ1414'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1414'4.8 MI E FROM COTTON VALLEY.
 CQ1414'ABOUT 4.8 MILES EAST ALONG LOUISIANA HIGHWAY 160 FROM JUNCTION OF
 CQ1414'LOUISIANA HIGHWAY 7 AND LOUISIANA HIGHWAY 160 IN COTTON VALLEY.  IT IS
 CQ1414'217 FEET SOUTH OF WEST END OF BRIDGE, ON LOUISIANA HIGHWAY 160, 420
 CQ1414'FEET WEST OF SOUTHWEST CORNER OF FRAME RESIDENCE OF J.R. RYDER, 206
 CQ1414'FEET EAST OF GRAVEL ROAD, 74 FEET SOUTHWEST OF 18 INCH WHITE OAK TREE.
 CQ1414'SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.  A STEEL
 CQ1414'WITNESS POST IS SET 1.0 FEET EAST OF THE MARK.  SECTION 1, T 21N, R
 CQ1414'10W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1415 ***********************************************************************
 CQ1415  DESIGNATION -  60 V 11
 CQ1415  PID         -  CQ1415
 CQ1415  STATE/COUNTY-  LA/WEBSTER
 CQ1415  COUNTRY     -  US
 CQ1415  USGS QUAD   -  LETON (2018)
 CQ1415
 CQ1415                         *CURRENT SURVEY CONTROL
 CQ1415  ______________________________________________________________________
 CQ1415* NAD 83(1986) POSITION- 32 51 29.     (N) 093 20 37.     (W)   SCALED
 CQ1415* NAVD 88 ORTHO HEIGHT -    53.796 (meters)      176.50  (feet) ADJUSTED
 CQ1415  ______________________________________________________________________
 CQ1415  GEOID HEIGHT    -        -26.101 (meters)                     GEOID18
 CQ1415  DYNAMIC HEIGHT  -         53.737 (meters)      176.30  (feet) COMP
 CQ1415  MODELED GRAVITY -    979,536.5   (mgal)                       NAVD 88
 CQ1415
 CQ1415  VERT ORDER      -  SECOND    CLASS 0
 CQ1415
 CQ1415.The horizontal coordinates were scaled from a map and have
 CQ1415.an estimated accuracy of +/- 6 seconds.
 CQ1415
 CQ1415.The orthometric height was determined by differential leveling and
 CQ1415.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1415.in June 1991.
 CQ1415
 CQ1415.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1415.GEOID18 height accuracy estimate available here.
 CQ1415
 CQ1415.Click photographs - Photos may exist for this station.
 CQ1415
 CQ1415.The dynamic height is computed by dividing the NAVD 88
 CQ1415.geopotential number by the normal gravity value computed on the
 CQ1415.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1415.degrees latitude (g = 980.6199 gals.).
 CQ1415
 CQ1415.The modeled gravity was interpolated from observed gravity values.
 CQ1415
 CQ1415;                    North         East    Units  Estimated Accuracy
 CQ1415;SPC LA N     -   261,770.      921,030.      MT  (+/- 180 meters Scaled)
 CQ1415
 CQ1415_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS678356(NAD 83)
 CQ1415
 CQ1415                          SUPERSEDED SURVEY CONTROL
 CQ1415
 CQ1415  NGVD 29 (11/26/84)   53.860  (m)          176.71   (f) ADJUSTED    2 0
 CQ1415
 CQ1415.Superseded values are not recommended for survey control.
 CQ1415
 CQ1415.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1415.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1415
 CQ1415_MARKER: DD = SURVEY DISK
 CQ1415_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1415_STAMPING: 60V11 1968
 CQ1415_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1415+STABILITY: SURFACE MOTION
 CQ1415
 CQ1415  HISTORY     - Date     Condition        Report By
 CQ1415  HISTORY     - 1968     MONUMENTED       LADH
 CQ1415  HISTORY     - 1969     GOOD             LADH
 CQ1415
 CQ1415                          STATION DESCRIPTION
 CQ1415
 CQ1415'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1415'5.9 MI E FROM COTTON VALLEY.
 CQ1415'ABOUT 5.9 MILES EAST ALONG LOUISIANA HIGHWAY 160 FROM JUNCTION OF
 CQ1415'LOUISIANA HIGHWAY 7 AND LOUISIANA HIGHWAY 160 IN COTTON VALLEY.  IT IS
 CQ1415'264 FEETT NORTH OF LOUISIANA HIGHWAY 160 DOWN UNITED GAS PIPELINE
 CQ1415'RIGHT OF WAY, 190 FEET SOUTHEAST OF VALVE ON UNITED GAS PIPELINE, 152
 CQ1415'FEET SOUTHEAST OF POWER POLE, 67 FEET NORTH OF NORTHWEST CORNER OF TIN
 CQ1415'BUILDING, 14 FEET NORTH OF TWIN PIN OAK TREE.  SET IN TOP OF CONCRETE
 CQ1415'POST PROJECTING 1 INCH.  A STEEL WITNESS POST IS SET 1.0 FEET WEST OF
 CQ1415'THE MARK.  SECTION 36, T 22N, R 10W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1416 ***********************************************************************
 CQ1416  DESIGNATION -  60 V 12
 CQ1416  PID         -  CQ1416
 CQ1416  STATE/COUNTY-  LA/WEBSTER
 CQ1416  COUNTRY     -  US
 CQ1416  USGS QUAD   -  LETON (2018)
 CQ1416
 CQ1416                         *CURRENT SURVEY CONTROL
 CQ1416  ______________________________________________________________________
 CQ1416* NAD 83(1986) POSITION- 32 51 59.     (N) 093 19 44.     (W)   SCALED
 CQ1416* NAVD 88 ORTHO HEIGHT -    67.513 (meters)      221.50  (feet) ADJUSTED
 CQ1416  ______________________________________________________________________
 CQ1416  GEOID HEIGHT    -        -26.100 (meters)                     GEOID18
 CQ1416  DYNAMIC HEIGHT  -         67.439 (meters)      221.26  (feet) COMP
 CQ1416  MODELED GRAVITY -    979,536.2   (mgal)                       NAVD 88
 CQ1416
 CQ1416  VERT ORDER      -  SECOND    CLASS 0
 CQ1416
 CQ1416.The horizontal coordinates were scaled from a map and have
 CQ1416.an estimated accuracy of +/- 6 seconds.
 CQ1416
 CQ1416.The orthometric height was determined by differential leveling and
 CQ1416.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1416.in June 1991.
 CQ1416
 CQ1416.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1416.GEOID18 height accuracy estimate available here.
 CQ1416
 CQ1416.Click photographs - Photos may exist for this station.
 CQ1416
 CQ1416.The dynamic height is computed by dividing the NAVD 88
 CQ1416.geopotential number by the normal gravity value computed on the
 CQ1416.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1416.degrees latitude (g = 980.6199 gals.).
 CQ1416
 CQ1416.The modeled gravity was interpolated from observed gravity values.
 CQ1416
 CQ1416;                    North         East    Units  Estimated Accuracy
 CQ1416;SPC LA N     -   262,680.      922,420.      MT  (+/- 180 meters Scaled)
 CQ1416
 CQ1416_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS692365(NAD 83)
 CQ1416
 CQ1416                          SUPERSEDED SURVEY CONTROL
 CQ1416
 CQ1416  NGVD 29 (11/26/84)   67.575  (m)          221.70   (f) ADJUSTED    2 0
 CQ1416
 CQ1416.Superseded values are not recommended for survey control.
 CQ1416
 CQ1416.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1416.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1416
 CQ1416_MARKER: DD = SURVEY DISK
 CQ1416_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1416_STAMPING: 60V12 1968
 CQ1416_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1416+STABILITY: SURFACE MOTION
 CQ1416
 CQ1416  HISTORY     - Date     Condition        Report By
 CQ1416  HISTORY     - 1968     MONUMENTED       LADH
 CQ1416  HISTORY     - 1969     GOOD             LADH
 CQ1416
 CQ1416                          STATION DESCRIPTION
 CQ1416
 CQ1416'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1416'7.1 MI E FROM COTTON VALLEY.
 CQ1416'ABOUT 7.1 MILES EAST ALONG LOUISIANA HIGHWAY 160 FROM JUNCTION OF
 CQ1416'LOUISIANA HIGHWAY 7 AND LOUISIANA HIGHWAY 160 IN COTTON VALLEY, 0.6
 CQ1416'MILES EAST OF JUNCTION OF LOUISIANA HIGHWAY 160 AND LOUISIANA HIGHWAY
 CQ1416'3008.  IT IS 96 FEET SOUTH OF CENTERLINE OF LOUISIANA HIGHWAY 160, 46
 CQ1416'FEET SOUTH OF A 4 STRAND BARBED WIRE FENCE, 30 FEET WEST OF CENTER OF
 CQ1416'COTTON VALLEY OPERATORS COMMITTEE GASOLINE RIGHT OF WAY, 2 FEET EAST
 CQ1416'OF A 3 STRAND BARBED WIRE FENCE.  SET IN THE TOP OF A CONCRETE POST
 CQ1416'PROJECTING 4 INCHES.  A STEEL WITNESS POST IS SET 1 FOOT SOUTH OF THE
 CQ1416'MARK.  SECTION 30, T 22N, R 9W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1417 ***********************************************************************
 CQ1417  DESIGNATION -  60 V 13
 CQ1417  PID         -  CQ1417
 CQ1417  STATE/COUNTY-  LA/WEBSTER
 CQ1417  COUNTRY     -  US
 CQ1417  USGS QUAD   -  LETON (2018)
 CQ1417
 CQ1417                         *CURRENT SURVEY CONTROL
 CQ1417  ______________________________________________________________________
 CQ1417* NAD 83(1986) POSITION- 32 52 10.     (N) 093 18 46.     (W)   SCALED
 CQ1417* NAVD 88 ORTHO HEIGHT -    70.674 (meters)      231.87  (feet) ADJUSTED
 CQ1417  ______________________________________________________________________
 CQ1417  GEOID HEIGHT    -        -26.097 (meters)                     GEOID18
 CQ1417  DYNAMIC HEIGHT  -         70.596 (meters)      231.61  (feet) COMP
 CQ1417  MODELED GRAVITY -    979,535.3   (mgal)                       NAVD 88
 CQ1417
 CQ1417  VERT ORDER      -  SECOND    CLASS 0
 CQ1417
 CQ1417.The horizontal coordinates were scaled from a map and have
 CQ1417.an estimated accuracy of +/- 6 seconds.
 CQ1417
 CQ1417.The orthometric height was determined by differential leveling and
 CQ1417.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1417.in June 1991.
 CQ1417
 CQ1417.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1417.GEOID18 height accuracy estimate available here.
 CQ1417
 CQ1417.Click photographs - Photos may exist for this station.
 CQ1417
 CQ1417.The dynamic height is computed by dividing the NAVD 88
 CQ1417.geopotential number by the normal gravity value computed on the
 CQ1417.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1417.degrees latitude (g = 980.6199 gals.).
 CQ1417
 CQ1417.The modeled gravity was interpolated from observed gravity values.
 CQ1417
 CQ1417;                    North         East    Units  Estimated Accuracy
 CQ1417;SPC LA N     -   263,010.      923,930.      MT  (+/- 180 meters Scaled)
 CQ1417
 CQ1417_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS707368(NAD 83)
 CQ1417
 CQ1417                          SUPERSEDED SURVEY CONTROL
 CQ1417
 CQ1417  NGVD 29 (11/26/84)   70.735  (m)          232.07   (f) ADJUSTED    2 0
 CQ1417
 CQ1417.Superseded values are not recommended for survey control.
 CQ1417
 CQ1417.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1417.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1417
 CQ1417_MARKER: DD = SURVEY DISK
 CQ1417_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1417_STAMPING: 60V13 1968
 CQ1417_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1417+STABILITY: SURFACE MOTION
 CQ1417
 CQ1417  HISTORY     - Date     Condition        Report By
 CQ1417  HISTORY     - 1968     MONUMENTED       LADH
 CQ1417  HISTORY     - 1968     GOOD             LADH
 CQ1417
 CQ1417                          STATION DESCRIPTION
 CQ1417
 CQ1417'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ1417'8.1 MI E FROM COTTON VALLEY.
 CQ1417'ABOUT 8.1 MILES EAST ALONG LOUISIANA HIGHWAY 160 FROM JUNCTION OF
 CQ1417'LOUISIANA HIGHWAY 160 AND LOUISIANA HIGHWAY 7 IN COTTON VALLEY.  IT IS
 CQ1417'187 FEET NORTH OF CENTERLINE OF LOUISIANA HIGHWAY 160, 12 FEET WEST OF
 CQ1417'30 INCH RED OAK TREE, 40 FEET SOUTHWEST OF BARN, 1.5 FEET EAST OF
 CQ1417'COMBINATION MESH AND BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST
 CQ1417'PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 2.0
 CQ1417'FEET SOUTH OF THE MARK.  SECTION 29, T 22N, R 9W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1418 ***********************************************************************
 CQ1418  DESIGNATION -  60 V 14
 CQ1418  PID         -  CQ1418
 CQ1418  STATE/COUNTY-  LA/WEBSTER
 CQ1418  COUNTRY     -  US
 CQ1418  USGS QUAD   -  LETON (2018)
 CQ1418
 CQ1418                         *CURRENT SURVEY CONTROL
 CQ1418  ______________________________________________________________________
 CQ1418* NAD 83(1986) POSITION- 32 52 03.     (N) 093 17 57.     (W)   SCALED
 CQ1418* NAVD 88 ORTHO HEIGHT -    62.954 (meters)      206.54  (feet) ADJUSTED
 CQ1418  ______________________________________________________________________
 CQ1418  GEOID HEIGHT    -        -26.091 (meters)                     GEOID18
 CQ1418  DYNAMIC HEIGHT  -         62.885 (meters)      206.32  (feet) COMP
 CQ1418  MODELED GRAVITY -    979,534.0   (mgal)                       NAVD 88
 CQ1418
 CQ1418  VERT ORDER      -  SECOND    CLASS 0
 CQ1418
 CQ1418.The horizontal coordinates were scaled from a map and have
 CQ1418.an estimated accuracy of +/- 6 seconds.
 CQ1418
 CQ1418.The orthometric height was determined by differential leveling and
 CQ1418.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1418.in June 1991.
 CQ1418
 CQ1418.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1418.GEOID18 height accuracy estimate available here.
 CQ1418
 CQ1418.Click photographs - Photos may exist for this station.
 CQ1418
 CQ1418.The dynamic height is computed by dividing the NAVD 88
 CQ1418.geopotential number by the normal gravity value computed on the
 CQ1418.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1418.degrees latitude (g = 980.6199 gals.).
 CQ1418
 CQ1418.The modeled gravity was interpolated from observed gravity values.
 CQ1418
 CQ1418;                    North         East    Units  Estimated Accuracy
 CQ1418;SPC LA N     -   262,790.      925,200.      MT  (+/- 180 meters Scaled)
 CQ1418
 CQ1418_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS720366(NAD 83)
 CQ1418
 CQ1418                          SUPERSEDED SURVEY CONTROL
 CQ1418
 CQ1418  NGVD 29 (11/26/84)   63.016  (m)          206.75   (f) ADJUSTED    2 0
 CQ1418
 CQ1418.Superseded values are not recommended for survey control.
 CQ1418
 CQ1418.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1418.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1418
 CQ1418_MARKER: DD = SURVEY DISK
 CQ1418_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1418_STAMPING: 60V14 1968
 CQ1418_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1418+STABILITY: SURFACE MOTION
 CQ1418
 CQ1418  HISTORY     - Date     Condition        Report By
 CQ1418  HISTORY     - 1968     MONUMENTED       LADH
 CQ1418  HISTORY     - 1969     GOOD             LADH
 CQ1418
 CQ1418                          STATION DESCRIPTION
 CQ1418
 CQ1418'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1418'8.9 MI E FROM COTTON VALLEY.
 CQ1418'ABOUT 8.9 MILES EAST ALONG LOUISIANA HIGHWAY 160 FROM JUNCTION OF
 CQ1418'LOUISIANA HIGHWAY 7 AND LOUISIANA HIGHWAY 160 IN COTTON VALLEY, 2.8
 CQ1418'MILES WEST OF JUNCTION OF LOUISIANA HIGHWAY 2 AND LOUISIANA HIGHWAY
 CQ1418'159 AT LETON.  IT IS 113 FEET NORTH OF CENTERLINE OF LOUISIANA HIGHWAY
 CQ1418'160, 87 FEET WEST OF NORTHWEST CORNER OF RESIDENCE OF WALTER JOHNSTON,
 CQ1418'61 FEET NORTH OF COMBINATION MESH AND BARBED WIRE FENCE, 68 FEET
 CQ1418'NORTHWEST OF WATER WELL IN YARD, 25 FEET NORTHWEST OF 36 INCH PECAN
 CQ1418'TREE.  SET IN TOP OF A CONCRETE POST PROJECTING TWO INCHES ABOVE THE
 CQ1418'GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT NORTHEAST OF THE MARK.
 CQ1418'SECTION 28, T 22N, R 9W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1419 ***********************************************************************
 CQ1419  DESIGNATION -  60 V 15
 CQ1419  PID         -  CQ1419
 CQ1419  STATE/COUNTY-  LA/WEBSTER
 CQ1419  COUNTRY     -  US
 CQ1419  USGS QUAD   -  LETON (2018)
 CQ1419
 CQ1419                         *CURRENT SURVEY CONTROL
 CQ1419  ______________________________________________________________________
 CQ1419* NAD 83(1986) POSITION- 32 51 59.     (N) 093 16 50.     (W)   SCALED
 CQ1419* NAVD 88 ORTHO HEIGHT -    73.554 (meters)      241.32  (feet) ADJUSTED
 CQ1419  ______________________________________________________________________
 CQ1419  GEOID HEIGHT    -        -26.083 (meters)                     GEOID18
 CQ1419  DYNAMIC HEIGHT  -         73.472 (meters)      241.05  (feet) COMP
 CQ1419  MODELED GRAVITY -    979,532.5   (mgal)                       NAVD 88
 CQ1419
 CQ1419  VERT ORDER      -  SECOND    CLASS 0
 CQ1419
 CQ1419.The horizontal coordinates were scaled from a map and have
 CQ1419.an estimated accuracy of +/- 6 seconds.
 CQ1419
 CQ1419.The orthometric height was determined by differential leveling and
 CQ1419.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1419.in June 1991.
 CQ1419
 CQ1419.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1419.GEOID18 height accuracy estimate available here.
 CQ1419
 CQ1419.Click photographs - Photos may exist for this station.
 CQ1419
 CQ1419.The dynamic height is computed by dividing the NAVD 88
 CQ1419.geopotential number by the normal gravity value computed on the
 CQ1419.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1419.degrees latitude (g = 980.6199 gals.).
 CQ1419
 CQ1419.The modeled gravity was interpolated from observed gravity values.
 CQ1419
 CQ1419;                    North         East    Units  Estimated Accuracy
 CQ1419;SPC LA N     -   262,650.      926,940.      MT  (+/- 180 meters Scaled)
 CQ1419
 CQ1419_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS737365(NAD 83)
 CQ1419
 CQ1419                          SUPERSEDED SURVEY CONTROL
 CQ1419
 CQ1419  NGVD 29 (11/26/84)   73.615  (m)          241.52   (f) ADJUSTED    2 0
 CQ1419
 CQ1419.Superseded values are not recommended for survey control.
 CQ1419
 CQ1419.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1419.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1419
 CQ1419_MARKER: DD = SURVEY DISK
 CQ1419_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1419_STAMPING: 60V15 1968
 CQ1419_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1419+STABILITY: SURFACE MOTION
 CQ1419
 CQ1419  HISTORY     - Date     Condition        Report By
 CQ1419  HISTORY     - 1968     MONUMENTED       LADH
 CQ1419  HISTORY     - 1969     GOOD             LADH
 CQ1419
 CQ1419                          STATION DESCRIPTION
 CQ1419
 CQ1419'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1419'10.0 MI E FROM COTTON VALLEY.
 CQ1419'ABOUT 10.0 MILES EAST ALONG LOUISIANA HIGHWAY 160 FROM JUNCTION OF
 CQ1419'LOUISIANA HIGHWAY 7 AND LOUISIANA HIGHWAY 160 IN COTTON VALLEY, 1.6
 CQ1419'MILES WEST OF JUNCTION OF LOUISIANA HIGHWAY 160 AND LOUISIANA HIGHWAY
 CQ1419'2 AND LOUISIANA HIGHWAY 159 AT LETON.  IT IS 192 FEET NORTH OF
 CQ1419'CENTERLINE OF LOUISIANA HIGHWAY 160, 138 FEET NORTH OF A 4 STRAND
 CQ1419'BARBED WIRE FENCE, 66 FEET NORTHWEST OF NORTHWEST CORNER OF FRAME
 CQ1419'RESIDENCE OF MRS. ELTHINE JOHNSTON, 14 FEET SOUTH OF 24 INCH PECAN
 CQ1419'TREE, ONE FOOT WEST OF A COMBINATION MESH AND BARBED WIRE FENCE. SET
 CQ1419'IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND. A
 CQ1419'STEEL WITNESS POST IS 1.0 FOOT NORTH OF THE MARK.  SECTION 27, T 22N,
 CQ1419'R 9W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1420 ***********************************************************************
 CQ1420  DESIGNATION -  60 V 16
 CQ1420  PID         -  CQ1420
 CQ1420  STATE/COUNTY-  LA/WEBSTER
 CQ1420  COUNTRY     -  US
 CQ1420  USGS QUAD   -  LETON (2018)
 CQ1420
 CQ1420                         *CURRENT SURVEY CONTROL
 CQ1420  ______________________________________________________________________
 CQ1420* NAD 83(1986) POSITION- 32 52 08.     (N) 093 16 03.     (W)   SCALED
 CQ1420* NAVD 88 ORTHO HEIGHT -    79.971 (meters)      262.37  (feet) ADJUSTED
 CQ1420  ______________________________________________________________________
 CQ1420  GEOID HEIGHT    -        -26.079 (meters)                     GEOID18
 CQ1420  DYNAMIC HEIGHT  -         79.882 (meters)      262.08  (feet) COMP
 CQ1420  MODELED GRAVITY -    979,532.0   (mgal)                       NAVD 88
 CQ1420
 CQ1420  VERT ORDER      -  SECOND    CLASS 0
 CQ1420
 CQ1420.The horizontal coordinates were scaled from a map and have
 CQ1420.an estimated accuracy of +/- 6 seconds.
 CQ1420
 CQ1420.The orthometric height was determined by differential leveling and
 CQ1420.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1420.in June 1991.
 CQ1420
 CQ1420.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1420.GEOID18 height accuracy estimate available here.
 CQ1420
 CQ1420.Click photographs - Photos may exist for this station.
 CQ1420
 CQ1420.The dynamic height is computed by dividing the NAVD 88
 CQ1420.geopotential number by the normal gravity value computed on the
 CQ1420.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1420.degrees latitude (g = 980.6199 gals.).
 CQ1420
 CQ1420.The modeled gravity was interpolated from observed gravity values.
 CQ1420
 CQ1420;                    North         East    Units  Estimated Accuracy
 CQ1420;SPC LA N     -   262,920.      928,170.      MT  (+/- 180 meters Scaled)
 CQ1420
 CQ1420_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS749367(NAD 83)
 CQ1420
 CQ1420                          SUPERSEDED SURVEY CONTROL
 CQ1420
 CQ1420  NGVD 29 (11/26/84)   80.032  (m)          262.57   (f) ADJUSTED    2 0
 CQ1420
 CQ1420.Superseded values are not recommended for survey control.
 CQ1420
 CQ1420.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1420.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1420
 CQ1420_MARKER: DD = SURVEY DISK
 CQ1420_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1420_STAMPING: 60V16 1968
 CQ1420_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1420+STABILITY: SURFACE MOTION
 CQ1420
 CQ1420  HISTORY     - Date     Condition        Report By
 CQ1420  HISTORY     - 1968     MONUMENTED       LADH
 CQ1420  HISTORY     - 1969     GOOD             LADH
 CQ1420
 CQ1420                          STATION DESCRIPTION
 CQ1420
 CQ1420'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1420'10.9 MI E FROM COTTON VALLEY.
 CQ1420'ABOUT 10.9 MILES EAST ALONG LOUISIANA HIGHWAY 160 FROM JUNCTION OF
 CQ1420'LOUISIANA HIGHWAY 160 AND LOUISIANA HIGHWAY 7 IN COTTON VALLEY.  IT IS
 CQ1420'139 FEET SOUTH OF LOUISIANA HIGHWAY 160 AT EDGE OF A CULTIVATED FIELD,
 CQ1420'94 FEET SOUTHWEST OF WEST HEADWALL OF 24 INCH R. C. PIPE UNDER OLD
 CQ1420'ROAD, 94 FEET WEST OF CENTERLINE OF OLD ROAD, 19 FEET NORTH OF POWER
 CQ1420'POLE, 222 FEET NORTHWEST OF NORTHWEST CORNER OF FRAME RESIDENCE OF
 CQ1420'W.R. SHAW.  SET IN TOP OF A CONCRETE POST PROJECTING 2 INCHES ABOVE
 CQ1420'THE GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT SOUTH OF THE MARK.
 CQ1420'SECTION 26, T 22N, R 9W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1421 ***********************************************************************
 CQ1421  DESIGNATION -  60 V 17
 CQ1421  PID         -  CQ1421
 CQ1421  STATE/COUNTY-  LA/WEBSTER
 CQ1421  COUNTRY     -  US
 CQ1421  USGS QUAD   -  LETON (2018)
 CQ1421
 CQ1421                         *CURRENT SURVEY CONTROL
 CQ1421  ______________________________________________________________________
 CQ1421* NAD 83(1986) POSITION- 32 52 02.     (N) 093 15 19.     (W)   SCALED
 CQ1421* NAVD 88 ORTHO HEIGHT -    79.890 (meters)      262.11  (feet) ADJUSTED
 CQ1421  ______________________________________________________________________
 CQ1421  GEOID HEIGHT    -        -26.074 (meters)                     GEOID18
 CQ1421  DYNAMIC HEIGHT  -         79.802 (meters)      261.82  (feet) COMP
 CQ1421  MODELED GRAVITY -    979,531.2   (mgal)                       NAVD 88
 CQ1421
 CQ1421  VERT ORDER      -  SECOND    CLASS 0
 CQ1421
 CQ1421.The horizontal coordinates were scaled from a map and have
 CQ1421.an estimated accuracy of +/- 6 seconds.
 CQ1421
 CQ1421.The orthometric height was determined by differential leveling and
 CQ1421.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1421.in June 1991.
 CQ1421
 CQ1421.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1421.GEOID18 height accuracy estimate available here.
 CQ1421
 CQ1421.Click photographs - Photos may exist for this station.
 CQ1421
 CQ1421.The dynamic height is computed by dividing the NAVD 88
 CQ1421.geopotential number by the normal gravity value computed on the
 CQ1421.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1421.degrees latitude (g = 980.6199 gals.).
 CQ1421
 CQ1421.The modeled gravity was interpolated from observed gravity values.
 CQ1421
 CQ1421;                    North         East    Units  Estimated Accuracy
 CQ1421;SPC LA N     -   262,730.      929,310.      MT  (+/- 180 meters Scaled)
 CQ1421
 CQ1421_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS761365(NAD 83)
 CQ1421
 CQ1421                          SUPERSEDED SURVEY CONTROL
 CQ1421
 CQ1421  NGVD 29 (11/26/84)   79.951  (m)          262.31   (f) ADJUSTED    2 0
 CQ1421
 CQ1421.Superseded values are not recommended for survey control.
 CQ1421
 CQ1421.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1421.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1421
 CQ1421_MARKER: DD = SURVEY DISK
 CQ1421_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1421_STAMPING: 60V17 1969
 CQ1421_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1421+STABILITY: SURFACE MOTION
 CQ1421
 CQ1421  HISTORY     - Date     Condition        Report By
 CQ1421  HISTORY     - 1969     MONUMENTED       LADH
 CQ1421  HISTORY     - 1969     GOOD             LADH
 CQ1421
 CQ1421                          STATION DESCRIPTION
 CQ1421
 CQ1421'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1421'11.5 MI E FROM COTTON VALLEY.
 CQ1421'ABOUT 11.5 MILES EAST ALONG LOUISIANA HIGHWAY 160 AND LOUISIANA
 CQ1421'HIGHWAY 2 FROM JUNCTION OF LOUISIANA HIGHWAY 7 AND LOUISIANA HIGHWAY
 CQ1421'160 IN COTTON VALLEY.  IT IS 254 FEET SOUTHEAST OF EAST HEADWALL OF 24
 CQ1421'INCH R. C. PIPE UNDER LOUISIANA HIGHWAY 159, 105 FEET SOUTH OF
 CQ1421'CENTERLINE OF LOUISIANA HIGHWAY 2, 25 FEET SOUTH OF BARBED WIRE FENCE
 CQ1421'WHICH RUNS PARALLEL WITH LOUISIANA HIGHWAY 2, 2 FEET EAST OF OLD FENCE
 CQ1421'CORNER.  SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE
 CQ1421'THE GROUND.  A STEEL WITNESS POST IS SET 2.0 FEET EAST OF THE MARK.
 CQ1421'SECTION 25, T 22N, R 9W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1423 ***********************************************************************
 CQ1423  DESIGNATION -  60 V 18
 CQ1423  PID         -  CQ1423
 CQ1423  STATE/COUNTY-  LA/WEBSTER
 CQ1423  COUNTRY     -  US
 CQ1423  USGS QUAD   -  BLACKBURN (2018)
 CQ1423
 CQ1423                         *CURRENT SURVEY CONTROL
 CQ1423  ______________________________________________________________________
 CQ1423* NAD 83(1997) POSITION- 32 51 48.28210(N) 093 14 47.38359(W)   ADJUSTED
 CQ1423* NAD 83(1997) ELLIP HT-    49.482 (meters)        (02/21/02)   ADJUSTED
 CQ1423* NAVD 88 ORTHO HEIGHT -    75.490 (meters)      247.67  (feet) ADJUSTED
 CQ1423  ______________________________________________________________________
 CQ1423  GEOID HEIGHT    -        -26.070 (meters)                     GEOID18
 CQ1423  NAD 83(1997) X  -   -303,701.837 (meters)                     COMP
 CQ1423  NAD 83(1997) Y  - -5,354,144.954 (meters)                     COMP
 CQ1423  NAD 83(1997) Z  -  3,441,271.416 (meters)                     COMP
 CQ1423  LAPLACE CORR    -          0.41  (seconds)                    DEFLEC18
 CQ1423  DYNAMIC HEIGHT  -         75.406 (meters)      247.39  (feet) COMP
 CQ1423  MODELED GRAVITY -    979,530.4   (mgal)                       NAVD 88
 CQ1423
 CQ1423  HORZ ORDER      -  FIRST
 CQ1423  VERT ORDER      -  SECOND    CLASS 0
 CQ1423  ELLP ORDER      -  FOURTH    CLASS II
 CQ1423
 CQ1423.The horizontal coordinates were established by GPS observations
 CQ1423.and adjusted by the National Geodetic Survey in September 1999.
 CQ1423
 CQ1423.The orthometric height was determined by differential leveling and
 CQ1423.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1423.in June 1991.
 CQ1423
 CQ1423.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1423.GEOID18 height accuracy estimate available here.
 CQ1423
 CQ1423.Click photographs - Photos may exist for this station.
 CQ1423
 CQ1423.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CQ1423
 CQ1423.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ1423
 CQ1423.The ellipsoidal height was determined by GPS observations
 CQ1423.and is referenced to NAD 83.
 CQ1423
 CQ1423.The dynamic height is computed by dividing the NAVD 88
 CQ1423.geopotential number by the normal gravity value computed on the
 CQ1423.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1423.degrees latitude (g = 980.6199 gals.).
 CQ1423
 CQ1423.The modeled gravity was interpolated from observed gravity values.
 CQ1423
 CQ1423. The following values were computed from the NAD 83(1997) position.
 CQ1423
 CQ1423;                    North         East     Units Scale Factor Converg.
 CQ1423;SPC LA N     -   262,297.187   930,127.312   MT  1.00005078   -0 23 40.8
 CQ1423;SPC LA N     -   860,553.35  3,051,592.69   sFT  1.00005078   -0 23 40.8
 CQ1423;UTM  15      - 3,636,171.837   476,937.979   MT  0.99960656   -0 08 01.5
 CQ1423
 CQ1423!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ1423!SPC LA N     -   0.99999223  x   1.00005078  =   1.00004301
 CQ1423!UTM  15      -   0.99999223  x   0.99960656  =   0.99959879
 CQ1423
 CQ1423_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS7693736171(NAD 83)
 CQ1423
 CQ1423                          SUPERSEDED SURVEY CONTROL
 CQ1423
 CQ1423  NAD 83(1992)-  32 51 48.28333(N)    093 14 47.38279(W) AD(       ) 1
 CQ1423  ELLIP H (01/21/93)   49.520  (m)                       GP(       ) 4 2
 CQ1423  NAD 83(1986)-  32 51 48.29448(N)    093 14 47.37419(W) AD(       ) 1
 CQ1423  NAD 27      -  32 51 47.79437(N)    093 14 46.78645(W) AD(       ) 3
 CQ1423  NGVD 29              75.55   (m)          247.9    (f) LEVELING    3  
 CQ1423  NGVD 29 (11/26/84)   75.551  (m)          247.87   (f) ADJUSTED    2 0
 CQ1423
 CQ1423.Superseded values are not recommended for survey control.
 CQ1423
 CQ1423.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1423.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1423
 CQ1423_MARKER: DS = TRIANGULATION STATION DISK
 CQ1423_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1423_STAMPING: 60V18 1969
 CQ1423_MARK LOGO: LADH
 CQ1423_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ1423_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1423+STABILITY: SURFACE MOTION
 CQ1423_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ1423+SATELLITE: SATELLITE OBSERVATIONS - August 30, 2004
 CQ1423
 CQ1423  HISTORY     - Date     Condition        Report By
 CQ1423  HISTORY     - 1987     MONUMENTED       LADH
 CQ1423  HISTORY     - 1969     GOOD             LADH
 CQ1423  HISTORY     - 19891002 GOOD             NGS
 CQ1423  HISTORY     - 19900316 GOOD
 CQ1423  HISTORY     - 20040830 GOOD             LADTD
 CQ1423
 CQ1423                          STATION DESCRIPTION
 CQ1423
 CQ1423'DESCRIBED BY LA DEPT OF HIGHWAYS 1987 (EDW)
 CQ1423'THE DESIGNATED MARK WAS RECOVERED WITH CHANGES NOTED BELOW--
 CQ1423'THE STATION WAS RECOVERED IN GOOD CONDITION AND USED FOR GPS
 CQ1423'OBSERVATIONS.
 CQ1423'
 CQ1423'THE STATION IS LOCATED ABOUT 29 KM (18 MI) NORTH OF MINDEN, 19.6 KM
 CQ1423'(12.2 MI) EAST OF COTTON VALLEY AND 16.1 KM (10 MI) NORTHWEST OF
 CQ1423'HOMER.
 CQ1423'OWNERSHIP--MR. W.G. BLACKWELL, 136 BRUCE AVENUE, SHREVEPORT, LA.
 CQ1423'71105, TELEPHONE 318-861-6265.
 CQ1423'
 CQ1423'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 159,160
 CQ1423'AND 2, GO EAST ON HIGHWAY 2 FOR 0.9 KM (0.55 MI) TO THE JUNCTION OF
 CQ1423'STATE HIGHWAY 521 AND THE STATION MARK ON THE LEFT.
 CQ1423'
 CQ1423'THE STATION IS A STANDARD LADH DISK
 CQ1423'STAMPED---60 V18 1969---,
 CQ1423'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CQ1423'30 CM IN DIAMETER PROJECTING 5 CM ABOVE GROUND.  LOCATED
 CQ1423'81.7 METERS (268 FT) NORTHEAST FROM THE NORTH HEADWALL UNDER
 CQ1423'HIGHWAY 2,
 CQ1423'53.3 METERS (175 FT) NORTHEAST FROM THE CENTER OF THE INTERSECTION
 CQ1423'OF STATE HIGHWAYS 2 AND 521,
 CQ1423'32.9 METERS (108 FT) NORTH FROM THE CENTER OF HIGHWAY 2,
 CQ1423'32.0 METERS (105 FT) EAST FROM THE CENTER OF HIGHWAY 521,
 CQ1423'14.3 METERS (47 FT) NORTHWEST FROM A FOUR STRAND BARBED WIRE FENCE
 CQ1423'CORNER,
 CQ1423'0.6 METER (2 FT) EAST FROM A FOUR STRAND BARBED WIRE FENCE AND
 CQ1423'0.4 METER (1.5 FT) WEST FROM A METAL WITNESS POST WITH SIGN
 CQ1423'ATTACHED.
 CQ1423'
 CQ1423'DESCRIBED BY REX BALL.
 CQ1423
 CQ1423                          STATION RECOVERY (1969)
 CQ1423
 CQ1423'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1969
 CQ1423'12.2 MI E FROM COTTON VALLEY.
 CQ1423'ABOUT 12.2 MILES EAST ALONG LOUISIANA HIGHWAY 160 AND LOUISIANA
 CQ1423'HIGHWAY 2 FROM JUNCTION OF LOUISIANA HIGHWAY 7 AND LOUISIANA HIGHWAY
 CQ1423'160 AT COTTON VALLEY, AT JUNCTION OF LOUISIANA HIGHWAY 2 AND LOUISIANA
 CQ1423'HIGHWAY 521.  IT IS 105 FEET EAST OF CENTERLINE OF LOUISIANA HIGHWAY
 CQ1423'521, 108 FEET NORTH OF CENTERLINE OF LOUISIANA HIGHWAY 2, 47 FEET
 CQ1423'NORTHWEST OF 4 STRAND BARBED WIRE FENCE CORNER, 2 FEET EAST OF 4
 CQ1423'STRAND BARBED WIRE FENCE, 175 FEET NORTHEAST OF CENTER OF INTERSECTION
 CQ1423'OF LOUISIANA HIGHWAY 2 AND LOUISIANA HIGHWAY 521, 268 FEET NORTHEAST
 CQ1423'OF NORTH HEADWALL OF 36 INCH R.C. PIPE UNDER LOUISIANA HIGHWAY 2. SET
 CQ1423'IN TOP OF A CONCRETE POST PROJECTING 2 INCHES ABOVE THE GROUND. A
 CQ1423'STEEL WITNESS POST IS SET 1.4 FEET EAST OF THE MARK. SECTION 25, T
 CQ1423'22N, R 9W.
 CQ1423
 CQ1423                          STATION RECOVERY (1989)
 CQ1423
 CQ1423'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1989
 CQ1423'STATION WAS NOT VISITED BY THIS PARTY.  THIS STATION WAS USED IN THE
 CQ1423'LOUISIANA FAA PROJECT AND IS LISTED HERE AS A CONNECTOR TO THE
 CQ1423'ARKANSAW FAA PROJECT.  THE FOLLOWING DATA IS COPIED FROM THE 1987
 CQ1423'DESCRIPTION.
 CQ1423'STATION IS LOCATED ABOUT 29 KM (18.0 MI) NORTH OF MINDEN, 19.6 KM
 CQ1423'(12.2 MI) EAST OF COTTON VALLEY AND 16.1 KM (10.0 MI) NORTHWEST OF
 CQ1423'HOMER.  OWNERSHIP--W. G. BLACKWELL, 136 BRUCE AVENUE, SHREVEPORT, LA
 CQ1423'71105.  TELEPHONE 318-861-6265
 CQ1423'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 2, 159 AND 160 IN LETON.
 CQ1423'GO EAST ON HIGHWAY 2 FOR 0.9 KM (0.6 MI) TO THE JUNCTION OF STATE
 CQ1423'HIGHWAY 521 AND THE STATION ON THE LEFT.
 CQ1423'STATION MARK IS SET IN THE TOP OF A 30-CM ROUND CONCRETE POST
 CQ1423'PROJECTING 5 CM.  IT IS 81.7 M (268.0 FT) NORTHEAST OF NORTH HEADWALL
 CQ1423'OF A CULVERT UNDER HIGHWAY 2, 53.3 M (174.9 FT) NORTHEAST OF THE
 CQ1423'CENTER OF THE HIGHWAY JUNCTION, 32.9 M (107.9 FT) NORTH OF THE CENTER
 CQ1423'OF HIGHWAY 2, 32.0 M (105.0 FT) EAST OF THE CENTER OF HIGHWAY 521,
 CQ1423'14.3 M (46.9 FT) NORTHWEST IF A FOUR-STRAND BARBED WIRE FENCE CORNER,
 CQ1423'0.6 KM (0.4 MI) EAST OF THE FENCE, AND 0.4 M (1.3 FT) WEST OF A METAL
 CQ1423'WITNESS POST.
 CQ1423
 CQ1423                          STATION RECOVERY (1990)
 CQ1423
 CQ1423'RECOVERED 1990
 CQ1423'RECOVERED IN GOOD CONDITION.
 CQ1423
 CQ1423                          STATION RECOVERY (2004)
 CQ1423
 CQ1423'RECOVERY NOTE BY LA TRANSP AND DEV 2004 (SLC)
 CQ1423'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DL1235 ***********************************************************************
 DL1235  DESIGNATION -  60 V 19
 DL1235  PID         -  DL1235
 DL1235  STATE/COUNTY-  LA/WEBSTER
 DL1235  COUNTRY     -  US
 DL1235  USGS QUAD   -  BRADLEY SE (2017)
 DL1235
 DL1235                         *CURRENT SURVEY CONTROL
 DL1235  ______________________________________________________________________
 DL1235* NAD 83(1986) POSITION- 33 00 02.     (N) 093 30 30.     (W)   SCALED
 DL1235* NAVD 88 ORTHO HEIGHT -    68.404 (meters)      224.42  (feet) ADJUSTED
 DL1235  ______________________________________________________________________
 DL1235  GEOID HEIGHT    -        -26.269 (meters)                     GEOID18
 DL1235  DYNAMIC HEIGHT  -         68.330 (meters)      224.18  (feet) COMP
 DL1235  MODELED GRAVITY -    979,549.0   (mgal)                       NAVD 88
 DL1235
 DL1235  VERT ORDER      -  SECOND    CLASS II
 DL1235
 DL1235.The horizontal coordinates were scaled from a map and have
 DL1235.an estimated accuracy of +/- 6 seconds.
 DL1235
 DL1235.The orthometric height was determined by differential leveling and
 DL1235.adjusted by the NATIONAL GEODETIC SURVEY
 DL1235.in June 1991.
 DL1235
 DL1235.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL1235.GEOID18 height accuracy estimate available here.
 DL1235
 DL1235.Click photographs - Photos may exist for this station.
 DL1235
 DL1235.The dynamic height is computed by dividing the NAVD 88
 DL1235.geopotential number by the normal gravity value computed on the
 DL1235.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL1235.degrees latitude (g = 980.6199 gals.).
 DL1235
 DL1235.The modeled gravity was interpolated from observed gravity values.
 DL1235
 DL1235;                    North         East    Units  Estimated Accuracy
 DL1235;SPC LA N     -   277,710.      905,760.      MT  (+/- 180 meters Scaled)
 DL1235
 DL1235_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS525514(NAD 83)
 DL1235
 DL1235                          SUPERSEDED SURVEY CONTROL
 DL1235
 DL1235  NGVD 29 (??/??/92)   68.47   (m)          224.6    (f) COMPUTED    2 2
 DL1235
 DL1235.Superseded values are not recommended for survey control.
 DL1235
 DL1235.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL1235.See file dsdata.pdf to determine how the superseded data were derived.
 DL1235
 DL1235_MARKER: DD = SURVEY DISK
 DL1235_SETTING: 0 = UNSPECIFIED SETTING
 DL1235_STAMPING: 60V19 1969
 DL1235_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DL1235
 DL1235  HISTORY     - Date     Condition        Report By
 DL1235  HISTORY     - 1969     MONUMENTED       LADTD
 DL1235  HISTORY     - 1973     GOOD             LADTD
 DL1235
 DL1235                          STATION DESCRIPTION
 DL1235
 DL1235'DESCRIBED BY LA TRANSP AND DEV 1973
 DL1235'2.9 MI W FROM SPRINGHILL.
 DL1235'LOCATED 2.9 MILES WEST ALONG LOUISIANA HIGHWAY 157 FROM THE POST
 DL1235'OFFICE IN SPRINGHILL AND THE MARK ON THE LEFT.  IT IS 120 FEET SOUTH
 DL1235'OF THE CENTERLINE OF LOUISIANA HIGHWAY 157.  2 FEET WEST OF A FENCE
 DL1235'LEADING SOUTH.  68 FEET SOUTH OF A FENCE CORNER.  64 FEET SOUTHEAST OF
 DL1235'A POWER POLE.  6 FEET NORTH OF A 18 INCH PINE TREE.  107 FEET
 DL1235'NORTHEAST OF A 14 INCH PINE TREE.  IT IS 2 FEET SOUTH OF A METAL
 DL1235'WITNESS POST AND FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1409 ***********************************************************************
 CQ1409  DESIGNATION -  60 V 2
 CQ1409  PID         -  CQ1409
 CQ1409  STATE/COUNTY-  LA/WEBSTER
 CQ1409  COUNTRY     -  US
 CQ1409  USGS QUAD   -  COTTON VALLEY (2018)
 CQ1409
 CQ1409                         *CURRENT SURVEY CONTROL
 CQ1409  ______________________________________________________________________
 CQ1409* NAD 83(1986) POSITION- 32 49 11.55   (N) 093 25 32.06   (W)   HD_HELD1
 CQ1409* NAVD 88 ORTHO HEIGHT -    70.269 (meters)      230.54  (feet) ADJUSTED
 CQ1409  ______________________________________________________________________
 CQ1409  GEOID HEIGHT    -        -26.113 (meters)                     GEOID18
 CQ1409  DYNAMIC HEIGHT  -         70.191 (meters)      230.29  (feet) COMP
 CQ1409  MODELED GRAVITY -    979,535.1   (mgal)                       NAVD 88
 CQ1409
 CQ1409  VERT ORDER      -  SECOND    CLASS 0
 CQ1409
 CQ1409.The horizontal coordinates were determined by differentially corrected
 CQ1409.hand held GPS observations or other comparable positioning techniques
 CQ1409.and have an estimated accuracy of +/- 3 meters.
 CQ1409
 CQ1409.The orthometric height was determined by differential leveling and
 CQ1409.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1409.in June 1991.
 CQ1409
 CQ1409.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1409.GEOID18 height accuracy estimate available here.
 CQ1409
 CQ1409.Click photographs - Photos may exist for this station.
 CQ1409
 CQ1409.The dynamic height is computed by dividing the NAVD 88
 CQ1409.geopotential number by the normal gravity value computed on the
 CQ1409.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1409.degrees latitude (g = 980.6199 gals.).
 CQ1409
 CQ1409.The modeled gravity was interpolated from observed gravity values.
 CQ1409
 CQ1409;                    North         East    Units  Estimated Accuracy
 CQ1409;SPC LA N     -   257,598.2     913,324.7     MT  (+/- 3 meters HH1 GPS) 
 CQ1409
 CQ1409_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS6016431398(NAD 83)
 CQ1409
 CQ1409                          SUPERSEDED SURVEY CONTROL
 CQ1409
 CQ1409  NGVD 29 (11/26/84)   70.332  (m)          230.75   (f) ADJUSTED    2 0
 CQ1409
 CQ1409.Superseded values are not recommended for survey control.
 CQ1409
 CQ1409.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1409.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1409
 CQ1409_MARKER: DD = SURVEY DISK
 CQ1409_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1409_STAMPING: 60V2 1968
 CQ1409_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1409+STABILITY: SURFACE MOTION
 CQ1409
 CQ1409  HISTORY     - Date     Condition        Report By
 CQ1409  HISTORY     - 1968     MONUMENTED       LADH
 CQ1409  HISTORY     - 1969     GOOD             LADH
 CQ1409
 CQ1409                          STATION DESCRIPTION
 CQ1409
 CQ1409'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1409'IN COTTON VALLEY.
 CQ1409'ABOUT 483 FEET WEST ALONG LOUISIANA HIGHWAY 160 FROM JUNCTION OF
 CQ1409'LOUISIANA HIGHWAY 160 AND LOUISIANA HIGHWAY 7.  IT IS 113 FEET NORTH
 CQ1409'OF CENTERLINE OF LOUISIANA HIGHWAY 160, 169 FEET SOUTHEAST FROM
 CQ1409'SOUTHEAST LEG OF WATER TANK TOWER, 46 FEET SOUTH OF 36 INCH RED OAK, 1
 CQ1409'FOOT WEST OF NORTH-SOUTH FENCE.  SET IN THE TOP OF CONCRETE POST
 CQ1409'PROJECTING 1 INCH ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1
 CQ1409'FOOT NORTH OF THE MARK.  SECTION 8, T 21N, R 10W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DL1236 ***********************************************************************
 DL1236  DESIGNATION -  60 V 20
 DL1236  PID         -  DL1236
 DL1236  STATE/COUNTY-  LA/WEBSTER
 DL1236  COUNTRY     -  US
 DL1236  USGS QUAD   -  TAYLOR (2017)
 DL1236
 DL1236                         *CURRENT SURVEY CONTROL
 DL1236  ______________________________________________________________________
 DL1236* NAD 83(1986) POSITION- 33 00 34.     (N) 093 29 26.     (W)   SCALED
 DL1236* NAVD 88 ORTHO HEIGHT -    80.273 (meters)      263.36  (feet) ADJUSTED
 DL1236  ______________________________________________________________________
 DL1236  GEOID HEIGHT    -        -26.269 (meters)                     GEOID18
 DL1236  DYNAMIC HEIGHT  -         80.186 (meters)      263.08  (feet) COMP
 DL1236  MODELED GRAVITY -    979,547.4   (mgal)                       NAVD 88
 DL1236
 DL1236  VERT ORDER      -  SECOND    CLASS II
 DL1236
 DL1236.The horizontal coordinates were scaled from a map and have
 DL1236.an estimated accuracy of +/- 6 seconds.
 DL1236
 DL1236.The orthometric height was determined by differential leveling and
 DL1236.adjusted by the NATIONAL GEODETIC SURVEY
 DL1236.in June 1991.
 DL1236
 DL1236.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL1236.GEOID18 height accuracy estimate available here.
 DL1236
 DL1236.Click photographs - Photos may exist for this station.
 DL1236
 DL1236.The dynamic height is computed by dividing the NAVD 88
 DL1236.geopotential number by the normal gravity value computed on the
 DL1236.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL1236.degrees latitude (g = 980.6199 gals.).
 DL1236
 DL1236.The modeled gravity was interpolated from observed gravity values.
 DL1236
 DL1236;                    North         East    Units  Estimated Accuracy
 DL1236;SPC LA N     -   278,680.      907,430.      MT  (+/- 180 meters Scaled)
 DL1236
 DL1236_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS541524(NAD 83)
 DL1236
 DL1236                          SUPERSEDED SURVEY CONTROL
 DL1236
 DL1236  NGVD 29 (??/??/92)   80.33   (m)          263.5    (f) COMPUTED    2 2
 DL1236
 DL1236.Superseded values are not recommended for survey control.
 DL1236
 DL1236.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL1236.See file dsdata.pdf to determine how the superseded data were derived.
 DL1236
 DL1236_MARKER: DD = SURVEY DISK
 DL1236_SETTING: 0 = UNSPECIFIED SETTING
 DL1236_STAMPING: 60V20 1969
 DL1236_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DL1236
 DL1236  HISTORY     - Date     Condition        Report By
 DL1236  HISTORY     - 1969     MONUMENTED       LADTD
 DL1236  HISTORY     - 1973     GOOD             LADTD
 DL1236
 DL1236                          STATION DESCRIPTION
 DL1236
 DL1236'DESCRIBED BY LA TRANSP AND DEV 1973
 DL1236'1.6 MI W FROM SPRINGHILL.
 DL1236'LOCATED 1.6 MILES WEST ALONG LOUISIANA HIGHWAY 157 FROM THE POST
 DL1236'OFFICE IN SPRINGHILL AND THE MARK ON THE RIGHT.  IT IS 63 FEET NORTH
 DL1236'OF THE CENTERLINE OF LOUISIANA HIGHWAY 157.  63 FEET EAST OF A CYCLONE
 DL1236'YARD FENCE.  91 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A BRICK
 DL1236'RESIDENCE.  46 FEET WEST OF A 20 INCH OAK TREE.  27 FEET SOUTHEAST OF
 DL1236'A 6 INCH PINE TREE.  IT IS 2 FEET SOUTH OF A METAL WITNESS POST AND
 DL1236'FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DL1237 ***********************************************************************
 DL1237  DESIGNATION -  60 V 21
 DL1237  PID         -  DL1237
 DL1237  STATE/COUNTY-  LA/WEBSTER
 DL1237  COUNTRY     -  US
 DL1237  USGS QUAD   -  TAYLOR (2017)
 DL1237
 DL1237                         *CURRENT SURVEY CONTROL
 DL1237  ______________________________________________________________________
 DL1237* NAD 83(1986) POSITION- 33 00 34.     (N) 093 28 31.     (W)   SCALED
 DL1237* NAVD 88 ORTHO HEIGHT -    83.035 (meters)      272.42  (feet) ADJUSTED
 DL1237  ______________________________________________________________________
 DL1237  GEOID HEIGHT    -        -26.262 (meters)                     GEOID18
 DL1237  DYNAMIC HEIGHT  -         82.945 (meters)      272.13  (feet) COMP
 DL1237  MODELED GRAVITY -    979,547.7   (mgal)                       NAVD 88
 DL1237
 DL1237  VERT ORDER      -  SECOND    CLASS II
 DL1237
 DL1237.The horizontal coordinates were scaled from a map and have
 DL1237.an estimated accuracy of +/- 6 seconds.
 DL1237
 DL1237.The orthometric height was determined by differential leveling and
 DL1237.adjusted by the NATIONAL GEODETIC SURVEY
 DL1237.in June 1991.
 DL1237
 DL1237.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL1237.GEOID18 height accuracy estimate available here.
 DL1237
 DL1237.Click photographs - Photos may exist for this station.
 DL1237
 DL1237.The dynamic height is computed by dividing the NAVD 88
 DL1237.geopotential number by the normal gravity value computed on the
 DL1237.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL1237.degrees latitude (g = 980.6199 gals.).
 DL1237
 DL1237.The modeled gravity was interpolated from observed gravity values.
 DL1237
 DL1237;                    North         East    Units  Estimated Accuracy
 DL1237;SPC LA N     -   278,660.      908,860.      MT  (+/- 180 meters Scaled)
 DL1237
 DL1237_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS556524(NAD 83)
 DL1237
 DL1237                          SUPERSEDED SURVEY CONTROL
 DL1237
 DL1237  NGVD 29 (??/??/92)   83.09   (m)          272.6    (f) COMPUTED    2 2
 DL1237
 DL1237.Superseded values are not recommended for survey control.
 DL1237
 DL1237.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL1237.See file dsdata.pdf to determine how the superseded data were derived.
 DL1237
 DL1237_MARKER: DD = SURVEY DISK
 DL1237_SETTING: 0 = UNSPECIFIED SETTING
 DL1237_STAMPING: 60V21 1969
 DL1237_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DL1237
 DL1237  HISTORY     - Date     Condition        Report By
 DL1237  HISTORY     - 1969     MONUMENTED       LADTD
 DL1237  HISTORY     - 1973     GOOD             LADTD
 DL1237
 DL1237                          STATION DESCRIPTION
 DL1237
 DL1237'DESCRIBED BY LA TRANSP AND DEV 1973
 DL1237'0.9 MI W FROM SPRINGHILL.
 DL1237'LOCATED 0.9 MILES WEST ALONG LOUISIANA HIGHWAY 157 FROM THE POST
 DL1237'OFFICE IN SPRINGHILL AND THE MARK ON THE RIGHT.  IT IS 127 FEET
 DL1237'NORTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 157.  33 FEET
 DL1237'SOUTHEAST OF THE SOUTHEAST CORNER OF A FRAME RESIDENCE.  50 FEET
 DL1237'NORTHEAST OF A 36 INCH OAK TREE.  4 FEET EAST OF A SERVICE POWER POLE
 DL1237'AND TELEPHONE POLE.  58 FEET NORTHWEST OF A 42 INCH OAK TREE.  28 FEET
 DL1237'WEST OF A 24 INCH PECAN TREE.  IT IS 3 FEET EAST OF A METAL WITNESS
 DL1237'POST AND FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DL1238 ***********************************************************************
 DL1238  DESIGNATION -  60 V 22
 DL1238  PID         -  DL1238
 DL1238  STATE/COUNTY-  LA/WEBSTER
 DL1238  COUNTRY     -  US
 DL1238  USGS QUAD   -  TAYLOR (2017)
 DL1238
 DL1238                         *CURRENT SURVEY CONTROL
 DL1238  ______________________________________________________________________
 DL1238* NAD 83(1986) POSITION- 33 00 20.01   (N) 093 28 01.16   (W)   HD_HELD1
 DL1238* NAVD 88 ORTHO HEIGHT -    87.682 (meters)      287.67  (feet) ADJUSTED
 DL1238  ______________________________________________________________________
 DL1238  GEOID HEIGHT    -        -26.256 (meters)                     GEOID18
 DL1238  DYNAMIC HEIGHT  -         87.586 (meters)      287.36  (feet) COMP
 DL1238  MODELED GRAVITY -    979,547.5   (mgal)                       NAVD 88
 DL1238
 DL1238  VERT ORDER      -  SECOND    CLASS II
 DL1238
 DL1238.The horizontal coordinates were determined by differentially corrected
 DL1238.hand held GPS observations or other comparable positioning techniques
 DL1238.and have an estimated accuracy of +/- 3 meters.
 DL1238
 DL1238.The orthometric height was determined by differential leveling and
 DL1238.adjusted by the NATIONAL GEODETIC SURVEY
 DL1238.in June 1991.
 DL1238
 DL1238.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL1238.GEOID18 height accuracy estimate available here.
 DL1238
 DL1238.Click photographs - Photos may exist for this station.
 DL1238
 DL1238.The dynamic height is computed by dividing the NAVD 88
 DL1238.geopotential number by the normal gravity value computed on the
 DL1238.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL1238.degrees latitude (g = 980.6199 gals.).
 DL1238
 DL1238.The modeled gravity was interpolated from observed gravity values.
 DL1238
 DL1238;                    North         East    Units  Estimated Accuracy
 DL1238;SPC LA N     -   278,225.4     909,630.1     MT  (+/- 3 meters HH1 GPS) 
 DL1238
 DL1238_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS5637851999(NAD 83)
 DL1238
 DL1238                          SUPERSEDED SURVEY CONTROL
 DL1238
 DL1238  NGVD 29 (??/??/92)   87.74   (m)          287.9    (f) COMPUTED    2 2
 DL1238
 DL1238.Superseded values are not recommended for survey control.
 DL1238
 DL1238.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL1238.See file dsdata.pdf to determine how the superseded data were derived.
 DL1238
 DL1238_MARKER: DD = SURVEY DISK
 DL1238_SETTING: 0 = UNSPECIFIED SETTING
 DL1238_STAMPING: 60V22 1969
 DL1238_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DL1238_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DL1238+SATELLITE: SATELLITE OBSERVATIONS - July 15, 2011
 DL1238
 DL1238  HISTORY     - Date     Condition        Report By
 DL1238  HISTORY     - 1969     MONUMENTED       LADTD
 DL1238  HISTORY     - 1973     GOOD             LADTD
 DL1238  HISTORY     - 20110715 GOOD             INDIV
 DL1238
 DL1238                          STATION DESCRIPTION
 DL1238
 DL1238'DESCRIBED BY LA TRANSP AND DEV 1973
 DL1238'0.3 MI W FROM SPRINGHILL.
 DL1238'LOCATED 0.3 MILES WEST ALONG LOUISIANA HIGHWAY 157 FROM THE POST
 DL1238'OFFICE IN SPRINGHILL AND THE MARK ON THE LEFT.  IT IS 74 FEET SOUTH OF
 DL1238'THE CENTERLINE OF LOUISIANA HIGHWAY 157.  79 FEET EAST OF THE
 DL1238'CENTERLINE OF LOUISIANA HIGHWAY 7.  3 FEET NORTHEAST OF THE WEST LEG
 DL1238'OF THE SPRINGHILL WATER TOWER.  44 FEET WEST OF THE NORTHWEST CORNER
 DL1238'OF BRICK BUILDING.  36 FEET SOUTHEAST OF A SERVICE POWER POLE.  IT IS
 DL1238'2 FEET SOUTH OF A METAL WITNESS POST AND FLUSH WITH THE GROUND.
 DL1238
 DL1238                          STATION RECOVERY (2011)
 DL1238
 DL1238'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2011 (JCG)
 DL1238'MONUMENT RECOVERED IN FAIR CONDITION. WITNESS POST STILL EXISTS. WATER
 DL1238'TOWER HAS BEEN REMOVED. MONUMENT IS LOCATED INSIDE A 6' CHAIN-LINK
 DL1238'SECURITY FENCE. MONUMENT RELATED TO OPUS CORRECTION ON 7/15/2011 HAS
 DL1238'COORDINATES N912811.50, E2984344.80, ELEV GIVEN BY OPUS READ 287.49'
 DL1238'(GEOID 03). 0.2' LOWER THAN PUBLISHED ELEVATION FOR MARK. OPUS
 DL1238'RECORDED FOR 4.5 HOURS-ONE TIME.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DL1239 ***********************************************************************
 DL1239  DESIGNATION -  60 V 23
 DL1239  PID         -  DL1239
 DL1239  STATE/COUNTY-  LA/WEBSTER
 DL1239  COUNTRY     -  US
 DL1239  USGS QUAD   -  TAYLOR (2017)
 DL1239
 DL1239                         *CURRENT SURVEY CONTROL
 DL1239  ______________________________________________________________________
 DL1239* NAD 83(1986) POSITION- 33 00 05.     (N) 093 27 16.     (W)   SCALED
 DL1239* NAVD 88 ORTHO HEIGHT -    71.323 (meters)      234.00  (feet) ADJUSTED
 DL1239  ______________________________________________________________________
 DL1239  GEOID HEIGHT    -        -26.247 (meters)                     GEOID18
 DL1239  DYNAMIC HEIGHT  -         71.245 (meters)      233.74  (feet) COMP
 DL1239  MODELED GRAVITY -    979,547.4   (mgal)                       NAVD 88
 DL1239
 DL1239  VERT ORDER      -  SECOND    CLASS II
 DL1239
 DL1239.The horizontal coordinates were scaled from a map and have
 DL1239.an estimated accuracy of +/- 6 seconds.
 DL1239
 DL1239.The orthometric height was determined by differential leveling and
 DL1239.adjusted by the NATIONAL GEODETIC SURVEY
 DL1239.in June 1991.
 DL1239
 DL1239.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL1239.GEOID18 height accuracy estimate available here.
 DL1239
 DL1239.Click photographs - Photos may exist for this station.
 DL1239
 DL1239.The dynamic height is computed by dividing the NAVD 88
 DL1239.geopotential number by the normal gravity value computed on the
 DL1239.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL1239.degrees latitude (g = 980.6199 gals.).
 DL1239
 DL1239.The modeled gravity was interpolated from observed gravity values.
 DL1239
 DL1239;                    North         East    Units  Estimated Accuracy
 DL1239;SPC LA N     -   277,750.      910,800.      MT  (+/- 180 meters Scaled)
 DL1239
 DL1239_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS575515(NAD 83)
 DL1239
 DL1239                          SUPERSEDED SURVEY CONTROL
 DL1239
 DL1239  NGVD 29 (??/??/92)   71.38   (m)          234.2    (f) COMPUTED    2 2
 DL1239
 DL1239.Superseded values are not recommended for survey control.
 DL1239
 DL1239.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL1239.See file dsdata.pdf to determine how the superseded data were derived.
 DL1239
 DL1239_MARKER: DD = SURVEY DISK
 DL1239_SETTING: 0 = UNSPECIFIED SETTING
 DL1239_STAMPING: 60V23 1969
 DL1239_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DL1239
 DL1239  HISTORY     - Date     Condition        Report By
 DL1239  HISTORY     - 1969     MONUMENTED       LADTD
 DL1239  HISTORY     - 1973     GOOD             LADTD
 DL1239
 DL1239                          STATION DESCRIPTION
 DL1239
 DL1239'DESCRIBED BY LA TRANSP AND DEV 1973
 DL1239'0.7 MI E FROM SPRINGHILL.
 DL1239'LOCATED 0.7 MILES EAST ALONG LOUISIANA HIGHWAY 157 FROM THE POST
 DL1239'OFFICE IN SPRINGHILL AND THE MARK ON THE LEFT.  IT IS 106 FEET NORTH
 DL1239'OF THE CENTERLINE OF LOUISIANA HIGHWAY 157.  ONE FOOT EAST OF A
 DL1239'CYCLONE YARD FENCE.  2 FEET SOUTH OF A TELEPHONE POLE.  82 FEET NORTH
 DL1239'OF A POWER POLE.  22 FEET SOUTHEAST OF THE NORTHEAST CORNER OF A
 DL1239'CINDER BLOCK RESIDENCE.  140 FEET SOUTH OF THE CENTERLINE OF BAKER
 DL1239'STREET.  IT IS ONE FOOT SOUTH OF A METAL WITNESS POST AND FLUSH WITH
 DL1239'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2392 ***********************************************************************
 CQ2392  DESIGNATION -  60 V 24
 CQ2392  PID         -  CQ2392
 CQ2392  STATE/COUNTY-  LA/WEBSTER
 CQ2392  COUNTRY     -  US
 CQ2392  USGS QUAD   -  CULLEN (2018)
 CQ2392
 CQ2392                         *CURRENT SURVEY CONTROL
 CQ2392  ______________________________________________________________________
 CQ2392* NAD 83(1986) POSITION- 32 59 57.     (N) 093 26 20.     (W)   SCALED
 CQ2392* NAVD 88 ORTHO HEIGHT -    75.970 (meters)      249.24  (feet) ADJUSTED
 CQ2392  ______________________________________________________________________
 CQ2392  GEOID HEIGHT    -        -26.240 (meters)                     GEOID18
 CQ2392  DYNAMIC HEIGHT  -         75.888 (meters)      248.98  (feet) COMP
 CQ2392  MODELED GRAVITY -    979,553.8   (mgal)                       NAVD 88
 CQ2392
 CQ2392  VERT ORDER      -  SECOND    CLASS II
 CQ2392
 CQ2392.The horizontal coordinates were scaled from a map and have
 CQ2392.an estimated accuracy of +/- 6 seconds.
 CQ2392
 CQ2392.The orthometric height was determined by differential leveling and
 CQ2392.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2392.in June 1991.
 CQ2392
 CQ2392.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2392.GEOID18 height accuracy estimate available here.
 CQ2392
 CQ2392.Click photographs - Photos may exist for this station.
 CQ2392
 CQ2392.The dynamic height is computed by dividing the NAVD 88
 CQ2392.geopotential number by the normal gravity value computed on the
 CQ2392.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2392.degrees latitude (g = 980.6199 gals.).
 CQ2392
 CQ2392.The modeled gravity was interpolated from observed gravity values.
 CQ2392
 CQ2392;                    North         East    Units  Estimated Accuracy
 CQ2392;SPC LA N     -   277,490.      912,250.      MT  (+/- 180 meters Scaled)
 CQ2392
 CQ2392_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS590512(NAD 83)
 CQ2392
 CQ2392                          SUPERSEDED SURVEY CONTROL
 CQ2392
 CQ2392  NGVD 29 (11/26/84)   76.032  (m)          249.45   (f) ADJUSTED    2 2
 CQ2392
 CQ2392.Superseded values are not recommended for survey control.
 CQ2392
 CQ2392.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2392.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2392
 CQ2392_MARKER: DD = SURVEY DISK
 CQ2392_SETTING: 0 = UNSPECIFIED SETTING
 CQ2392_STAMPING: 60V24 1969
 CQ2392_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2392
 CQ2392  HISTORY     - Date     Condition        Report By
 CQ2392  HISTORY     - 1969     MONUMENTED       LADTD
 CQ2392  HISTORY     - 1973     GOOD             LADTD
 CQ2392  HISTORY     - 20021012 MARK NOT FOUND   USPSQD
 CQ2392
 CQ2392                          STATION DESCRIPTION
 CQ2392
 CQ2392'DESCRIBED BY LA TRANSP AND DEV 1973
 CQ2392'1.5 MI E FROM SPRINGHILL.
 CQ2392'LOCATED 1.5 MILES EAST ALONG LOUISIANA HIGHWAY 157 FROM THE POST
 CQ2392'OFFICE IN SPRINGHILL TO THE MARK ON THE LEFT.  IT IS 193 FEET NORTH OF
 CQ2392'THE CENTERLINE OF LOUISIANA HIGHWAY 157.  22 FEET NORTHWEST OF THE
 CQ2392'NORTHEAST CORNER OF A YELLOW FRAME SHOP BUILDING.  21 FEET NORTHEAST
 CQ2392'OF THE NORTHWEST CORNER OF THE SAME SHOP BUILDING.  49 FEET SOUTHWEST
 CQ2392'OF TWIN 10 INCH GUM TREE.  58 FEET SOUTH OF A 10 INCH PINE TREE.  IT
 CQ2392'IS 2 FEET SOUTH OF A METAL WITNESS POST AND FLUSH WITH THE GROUND.
 CQ2392
 CQ2392                          STATION RECOVERY (2002)
 CQ2392
 CQ2392'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 CQ2392'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2393 ***********************************************************************
 CQ2393  DESIGNATION -  60 V 25
 CQ2393  PID         -  CQ2393
 CQ2393  STATE/COUNTY-  LA/WEBSTER
 CQ2393  COUNTRY     -  US
 CQ2393  USGS QUAD   -  CULLEN (2018)
 CQ2393
 CQ2393                         *CURRENT SURVEY CONTROL
 CQ2393  ______________________________________________________________________
 CQ2393* NAD 83(1986) POSITION- 32 59 47.     (N) 093 25 19.     (W)   SCALED
 CQ2393* NAVD 88 ORTHO HEIGHT -    66.959 (meters)      219.68  (feet) ADJUSTED
 CQ2393  ______________________________________________________________________
 CQ2393  GEOID HEIGHT    -        -26.232 (meters)                     GEOID18
 CQ2393  DYNAMIC HEIGHT  -         66.886 (meters)      219.44  (feet) COMP
 CQ2393  MODELED GRAVITY -    979,553.6   (mgal)                       NAVD 88
 CQ2393
 CQ2393  VERT ORDER      -  SECOND    CLASS II
 CQ2393
 CQ2393.The horizontal coordinates were scaled from a map and have
 CQ2393.an estimated accuracy of +/- 6 seconds.
 CQ2393
 CQ2393.The orthometric height was determined by differential leveling and
 CQ2393.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2393.in June 1991.
 CQ2393
 CQ2393.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2393.GEOID18 height accuracy estimate available here.
 CQ2393
 CQ2393.Click photographs - Photos may exist for this station.
 CQ2393
 CQ2393.The dynamic height is computed by dividing the NAVD 88
 CQ2393.geopotential number by the normal gravity value computed on the
 CQ2393.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2393.degrees latitude (g = 980.6199 gals.).
 CQ2393
 CQ2393.The modeled gravity was interpolated from observed gravity values.
 CQ2393
 CQ2393;                    North         East    Units  Estimated Accuracy
 CQ2393;SPC LA N     -   277,170.      913,830.      MT  (+/- 180 meters Scaled)
 CQ2393
 CQ2393_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS605509(NAD 83)
 CQ2393
 CQ2393                          SUPERSEDED SURVEY CONTROL
 CQ2393
 CQ2393  NGVD 29 (11/26/84)   67.021  (m)          219.88   (f) ADJUSTED    2 2
 CQ2393
 CQ2393.Superseded values are not recommended for survey control.
 CQ2393
 CQ2393.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2393.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2393
 CQ2393_MARKER: DD = SURVEY DISK
 CQ2393_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2393_STAMPING: 60V25 1969
 CQ2393_MARK LOGO: LADH
 CQ2393_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ2393_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2393+STABILITY: SURFACE MOTION
 CQ2393_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2393+SATELLITE: SATELLITE OBSERVATIONS - June 06, 1995
 CQ2393
 CQ2393  HISTORY     - Date     Condition        Report By
 CQ2393  HISTORY     - 1969     MONUMENTED       LADTD
 CQ2393  HISTORY     - 1973     GOOD             LADTD
 CQ2393  HISTORY     - 19950606 GOOD             LADTD
 CQ2393  HISTORY     - 20021012 POOR             USPSQD
 CQ2393
 CQ2393                          STATION DESCRIPTION
 CQ2393
 CQ2393'DESCRIBED BY LA TRANSP AND DEV 1973
 CQ2393'2.6 MI E FROM SPRINGHILL.
 CQ2393'LOCATED 2.6 MILES EAST ALONG LOUISIANA HIGHWAY 157 FROM THE POST
 CQ2393'OFFICE IN SPRINGHILL TO THE MARK ON THE RIGHT.  IT IS 153 FEET SOUTH
 CQ2393'OF THE CENTERLINE OF LOUISIANA HIGHWAY 157.  ONE FOOT WEST OF A FENCE
 CQ2393'LEADING EAST AND WEST.  57 FEET SOUTHWEST OF A 24 INCH COTTONWOOD
 CQ2393'TREE.  99 FEET SOUTHWEST OF A 22 INCH PECAN TREE.  43 FEET WEST OF THE
 CQ2393'NORTHWEST CORNER OF A PORCH ON A WHITE WOOD FRAME RESIDENCE.  IT IS 2
 CQ2393'FEET NORTH OF A METAL WITNESS POST AND FLUSH WITH THE GROUND.
 CQ2393
 CQ2393                          STATION RECOVERY (1995)
 CQ2393
 CQ2393'RECOVERY NOTE BY LA TRANSP AND DEV 1995 (TLH)
 CQ2393'THE STATION IS LOCATED ABOUT 3.0 MI (4.8 KM) EAST OF SPRINGHILL, 5.5
 CQ2393'MI (8.9 KM) NORTH-NORTHEAST OF SAREPTA AND 7.0 MI (11.3 KM) NORTHWEST
 CQ2393'OF SHONGALOO.  OWNERSHIP--UNKNOWN. TO REACH THE STATION FROM THE
 CQ2393'JUNCTION OF STATE HIGHWAYS 7 AND 157 IN SPRINGHILL, GO EAST FOR 3.0 MI
 CQ2393'(4.8 KM) ON HIGHWAY 157 TO THE STATION SET ON THE RIGHT AT A WHITE
 CQ2393'FRAME HOUSE. THE STATION IS 153.0 FT (46.6 M) SOUTHWEST FROM THE
 CQ2393'CENTER OF THE HIGHWAY, 57.5 FT (17.5 M) WEST-SOUTHWEST FROM A 36-INCH
 CQ2393'SYCMORE TREE, 43.0 FT (13.1 M) NORTHWEST FROM THE NORTHWEST CORNER OF
 CQ2393'THE HOUSE, 3.0 FT (0.9 M) NORTHWEST FROM A 4-STRAND BARBED WIRE FENCE,
 CQ2393'1.5 FT (0.5 M) NORTH-NORTHEAST FROM A METAL WITNESS POST WITH SIGN
 CQ2393'ATTACHED, FLUSH WITH THE GROUND SURFACE AND ABOUT 6.0 FT (1.8 M) ABOVE
 CQ2393'THE LEVEL OF THE HIGHWAY.
 CQ2393
 CQ2393                          STATION RECOVERY (2002)
 CQ2393
 CQ2393'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 CQ2393'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2394 ***********************************************************************
 CQ2394  DESIGNATION -  60 V 26
 CQ2394  PID         -  CQ2394
 CQ2394  STATE/COUNTY-  LA/WEBSTER
 CQ2394  COUNTRY     -  US
 CQ2394  USGS QUAD   -  CULLEN (2018)
 CQ2394
 CQ2394                         *CURRENT SURVEY CONTROL
 CQ2394  ______________________________________________________________________
 CQ2394* NAD 83(1986) POSITION- 32 59 42.     (N) 093 24 28.     (W)   SCALED
 CQ2394* NAVD 88 ORTHO HEIGHT -    60.370 (meters)      198.06  (feet) ADJUSTED
 CQ2394  ______________________________________________________________________
 CQ2394  GEOID HEIGHT    -        -26.226 (meters)                     GEOID18
 CQ2394  DYNAMIC HEIGHT  -         60.305 (meters)      197.85  (feet) COMP
 CQ2394  MODELED GRAVITY -    979,553.2   (mgal)                       NAVD 88
 CQ2394
 CQ2394  VERT ORDER      -  SECOND    CLASS II
 CQ2394
 CQ2394.The horizontal coordinates were scaled from a map and have
 CQ2394.an estimated accuracy of +/- 6 seconds.
 CQ2394
 CQ2394.The orthometric height was determined by differential leveling and
 CQ2394.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2394.in June 1991.
 CQ2394
 CQ2394.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2394.GEOID18 height accuracy estimate available here.
 CQ2394
 CQ2394.Click photographs - Photos may exist for this station.
 CQ2394
 CQ2394.The dynamic height is computed by dividing the NAVD 88
 CQ2394.geopotential number by the normal gravity value computed on the
 CQ2394.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2394.degrees latitude (g = 980.6199 gals.).
 CQ2394
 CQ2394.The modeled gravity was interpolated from observed gravity values.
 CQ2394
 CQ2394;                    North         East    Units  Estimated Accuracy
 CQ2394;SPC LA N     -   277,010.      915,150.      MT  (+/- 180 meters Scaled)
 CQ2394
 CQ2394_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS619508(NAD 83)
 CQ2394
 CQ2394                          SUPERSEDED SURVEY CONTROL
 CQ2394
 CQ2394  NGVD 29 (11/26/84)   60.433  (m)          198.27   (f) ADJUSTED    2 2
 CQ2394
 CQ2394.Superseded values are not recommended for survey control.
 CQ2394
 CQ2394.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2394.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2394
 CQ2394_MARKER: DD = SURVEY DISK
 CQ2394_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2394_STAMPING: 60V26 1969
 CQ2394_MARK LOGO: LADH
 CQ2394_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ2394_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2394+STABILITY: SURFACE MOTION
 CQ2394_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2394+SATELLITE: SATELLITE OBSERVATIONS - June 06, 1995
 CQ2394
 CQ2394  HISTORY     - Date     Condition        Report By
 CQ2394  HISTORY     - 1969     MONUMENTED       LADTD
 CQ2394  HISTORY     - 1976     GOOD             LADTD
 CQ2394  HISTORY     - 19950606 GOOD             LADTD
 CQ2394  HISTORY     - 20021012 GOOD             USPSQD
 CQ2394
 CQ2394                          STATION DESCRIPTION
 CQ2394
 CQ2394'DESCRIBED BY LA TRANSP AND DEV 1976
 CQ2394'3.5 MI E FROM SPRINGHILL.
 CQ2394'LOCATED 3.5 MILES EAST ALONG LOUISIANA HIGHWAY 157 FROM THE POST
 CQ2394'OFFICE IN SPRINGHILL AND THE MARK ON THE LEFT.  IT IS 147 FEET NORTH
 CQ2394'OF THE CENTERLINE OF LOUISIANA HIGHWAY 157.  67 FEET NORTHEAST OF A 28
 CQ2394'INCH HICKORY TREE.  13 FEET EAST OF THE CENTERLINE OF A GRAVELED
 CQ2394'DRIVEWAY LEADING NORTH TO A RESIDENCE.  3 FEET WEST OF A FENCE LEADING
 CQ2394'NORTH.  IT IS 2 FEET SOUTHEAST OF A METAL WITNESS POST AND FLUSH WITH
 CQ2394'THE GROUND.
 CQ2394
 CQ2394                          STATION RECOVERY (1995)
 CQ2394
 CQ2394'RECOVERY NOTE BY LA TRANSP AND DEV 1995 (TLH)
 CQ2394'THE STATION IS LOCATED ABOUT 4.0 MI (6.4 KM) EAST OF SPRINGHILL, 5.5
 CQ2394'MI (8.9 KM) NORTH-NORTHEAST OF SAREPTA AND 6.0 MI (9.7 KM) NORTHWEST
 CQ2394'OF SHONGALOO.  OWNERSHIP--MR.  MILTON MODISETTE, 24736 HWY 157,
 CQ2394'SPRINGHILL, LA.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 CQ2394'HIGHWAYS 7 AND 157 IN SPRINGHILL, GO EAST FOR 3.85 MI (6.20 KM) ON
 CQ2394'HIGHWAY 157 TO THE STATION SET ON THE LEFT AT A GRAVEL DRIVE LEADING
 CQ2394'NORTH INTO MR.  MODISETTES RESIDENCE.  THE STATION IS 148.0 FT (45.1
 CQ2394'M) NORTH FROM THE CENTER OF THE HIGHWAY.  12.0 FT (3.7 M) EAST FROM
 CQ2394'THE CENTER OF THE DRIVE, 3.0 FT (0.9 M) WEST FROM A 5-STRAND BARBED
 CQ2394'WIRE FENCE, 2.5 FT (0.8 M) WEST FROM A METAL WITNESS POST WITH SIGN
 CQ2394'ATTACHED, RECESSED 1-INCH BELOW THE GROUND SURFACE AND ABOUT LEVEL
 CQ2394'WITH THE HIGHWAY.
 CQ2394
 CQ2394                          STATION RECOVERY (2002)
 CQ2394
 CQ2394'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 CQ2394'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2395 ***********************************************************************
 CQ2395  DESIGNATION -  60 V 27
 CQ2395  PID         -  CQ2395
 CQ2395  STATE/COUNTY-  LA/WEBSTER
 CQ2395  COUNTRY     -  US
 CQ2395  USGS QUAD   -  CULLEN (2018)
 CQ2395
 CQ2395                         *CURRENT SURVEY CONTROL
 CQ2395  ______________________________________________________________________
 CQ2395* NAD 83(1986) POSITION- 32 59 39.     (N) 093 23 29.     (W)   SCALED
 CQ2395* NAVD 88 ORTHO HEIGHT -    79.301 (meters)      260.17  (feet) ADJUSTED
 CQ2395  ______________________________________________________________________
 CQ2395  GEOID HEIGHT    -        -26.220 (meters)                     GEOID18
 CQ2395  DYNAMIC HEIGHT  -         79.215 (meters)      259.89  (feet) COMP
 CQ2395  MODELED GRAVITY -    979,552.5   (mgal)                       NAVD 88
 CQ2395
 CQ2395  VERT ORDER      -  SECOND    CLASS II
 CQ2395
 CQ2395.The horizontal coordinates were scaled from a map and have
 CQ2395.an estimated accuracy of +/- 6 seconds.
 CQ2395
 CQ2395.The orthometric height was determined by differential leveling and
 CQ2395.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2395.in June 1991.
 CQ2395
 CQ2395.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2395.GEOID18 height accuracy estimate available here.
 CQ2395
 CQ2395.Click photographs - Photos may exist for this station.
 CQ2395
 CQ2395.The dynamic height is computed by dividing the NAVD 88
 CQ2395.geopotential number by the normal gravity value computed on the
 CQ2395.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2395.degrees latitude (g = 980.6199 gals.).
 CQ2395
 CQ2395.The modeled gravity was interpolated from observed gravity values.
 CQ2395
 CQ2395;                    North         East    Units  Estimated Accuracy
 CQ2395;SPC LA N     -   276,900.      916,690.      MT  (+/- 180 meters Scaled)
 CQ2395
 CQ2395_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS634507(NAD 83)
 CQ2395
 CQ2395                          SUPERSEDED SURVEY CONTROL
 CQ2395
 CQ2395  NGVD 29 (11/26/84)   79.363  (m)          260.38   (f) ADJUSTED    2 2
 CQ2395
 CQ2395.Superseded values are not recommended for survey control.
 CQ2395
 CQ2395.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2395.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2395
 CQ2395_MARKER: DD = SURVEY DISK
 CQ2395_SETTING: 0 = UNSPECIFIED SETTING
 CQ2395_STAMPING: 60V27 1969
 CQ2395_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2395
 CQ2395  HISTORY     - Date     Condition        Report By
 CQ2395  HISTORY     - 1969     MONUMENTED       LADTD
 CQ2395  HISTORY     - 1976     GOOD             LADTD
 CQ2395  HISTORY     - 20021012 MARK NOT FOUND   USPSQD
 CQ2395
 CQ2395                          STATION DESCRIPTION
 CQ2395
 CQ2395'DESCRIBED BY LA TRANSP AND DEV 1976
 CQ2395'4.4 MI E FROM SPRINGHILL.
 CQ2395'LOCATED 4.4 MILES EAST ALONG LOUISIANA HIGHWAY 157 FROM THE POST
 CQ2395'OFFICE IN SPRINGHILL TO THE MARK ON THE LEFT.  IT IS 139 FEET NORTH OF
 CQ2395'THE CENTERLINE OF LOUISIANA HIGHWAY 157.  87 FEET NORTHWEST OF THE
 CQ2395'NORTHWEST CORNER OF A BRICK SHOP BUILDING.  70 FEET NORTHEAST OF A 30
 CQ2395'INCH WATER WELL.  46 FEET NORTHWEST OF A 30 INCH WATER WELL.  7 FEET
 CQ2395'WEST OF A 30 INCH OAK TREE.  IT IS 2 FEET SOUTH OF A METAL WITNESS
 CQ2395'POST AND PROJECTING 1 FOOT ABOVE THE GROUND.
 CQ2395
 CQ2395                          STATION RECOVERY (2002)
 CQ2395
 CQ2395'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 CQ2395'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2396 ***********************************************************************
 CQ2396  DESIGNATION -  60 V 28
 CQ2396  PID         -  CQ2396
 CQ2396  STATE/COUNTY-  LA/WEBSTER
 CQ2396  COUNTRY     -  US
 CQ2396  USGS QUAD   -  CULLEN (2018)
 CQ2396
 CQ2396                         *CURRENT SURVEY CONTROL
 CQ2396  ______________________________________________________________________
 CQ2396* NAD 83(1986) POSITION- 32 59 07.     (N) 093 22 36.     (W)   SCALED
 CQ2396* NAVD 88 ORTHO HEIGHT -    68.858 (meters)      225.91  (feet) ADJUSTED
 CQ2396  ______________________________________________________________________
 CQ2396  GEOID HEIGHT    -        -26.207 (meters)                     GEOID18
 CQ2396  DYNAMIC HEIGHT  -         68.783 (meters)      225.67  (feet) COMP
 CQ2396  MODELED GRAVITY -    979,550.9   (mgal)                       NAVD 88
 CQ2396
 CQ2396  VERT ORDER      -  SECOND    CLASS II
 CQ2396
 CQ2396.The horizontal coordinates were scaled from a map and have
 CQ2396.an estimated accuracy of +/- 6 seconds.
 CQ2396
 CQ2396.The orthometric height was determined by differential leveling and
 CQ2396.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2396.in June 1991.
 CQ2396
 CQ2396.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2396.GEOID18 height accuracy estimate available here.
 CQ2396
 CQ2396.Click photographs - Photos may exist for this station.
 CQ2396
 CQ2396.The dynamic height is computed by dividing the NAVD 88
 CQ2396.geopotential number by the normal gravity value computed on the
 CQ2396.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2396.degrees latitude (g = 980.6199 gals.).
 CQ2396
 CQ2396.The modeled gravity was interpolated from observed gravity values.
 CQ2396
 CQ2396;                    North         East    Units  Estimated Accuracy
 CQ2396;SPC LA N     -   275,900.      918,050.      MT  (+/- 180 meters Scaled)
 CQ2396
 CQ2396_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS648497(NAD 83)
 CQ2396
 CQ2396                          SUPERSEDED SURVEY CONTROL
 CQ2396
 CQ2396  NGVD 29 (11/26/84)   68.920  (m)          226.12   (f) ADJUSTED    2 2
 CQ2396
 CQ2396.Superseded values are not recommended for survey control.
 CQ2396
 CQ2396.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2396.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2396
 CQ2396_MARKER: DD = SURVEY DISK
 CQ2396_SETTING: 0 = UNSPECIFIED SETTING
 CQ2396_STAMPING: 60V28 1969
 CQ2396_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2396
 CQ2396  HISTORY     - Date     Condition        Report By
 CQ2396  HISTORY     - 1969     MONUMENTED       LADTD
 CQ2396  HISTORY     - 1976     GOOD             LADTD
 CQ2396  HISTORY     - 20021012 GOOD             USPSQD
 CQ2396
 CQ2396                          STATION DESCRIPTION
 CQ2396
 CQ2396'DESCRIBED BY LA TRANSP AND DEV 1976
 CQ2396'5.4 MI E FROM SPRINGHILL.
 CQ2396'LOCATED 5.4 MILES EAST ALONG LOUISIANA HIGHWAY 157 FROM THE POST
 CQ2396'OFFICE IN SPRINGHILL TO THE MARK ON THE RIGHT.  IT IS 173 FEET
 CQ2396'SOUTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 157.  3 FEET
 CQ2396'NORTHWEST OF A FENCE LEADING SOUTHWEST.  107 FEET NORTH OF THE
 CQ2396'NORTHWEST CORNER OF A WOOD FRAME RESIDENCE.  29 FEET NORTHEAST OF A 12
 CQ2396'INCH PINE TREE.  10 FEET SOUTH OF A 10 INCH PINE TREE.  IT IS 2 FEET
 CQ2396'SOUTH OF A METAL WITNESS POST AND FLUSH WITH THE GROUND.
 CQ2396
 CQ2396                          STATION RECOVERY (2002)
 CQ2396
 CQ2396'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 CQ2396'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2397 ***********************************************************************
 CQ2397  DESIGNATION -  60 V 29
 CQ2397  PID         -  CQ2397
 CQ2397  STATE/COUNTY-  LA/WEBSTER
 CQ2397  COUNTRY     -  US
 CQ2397  USGS QUAD   -  SHONGALOO (2018)
 CQ2397
 CQ2397                         *CURRENT SURVEY CONTROL
 CQ2397  ______________________________________________________________________
 CQ2397* NAD 83(1986) POSITION- 32 58 45.     (N) 093 22 04.     (W)   SCALED
 CQ2397* NAVD 88 ORTHO HEIGHT -    58.394 (meters)      191.58  (feet) ADJUSTED
 CQ2397  ______________________________________________________________________
 CQ2397  GEOID HEIGHT    -        -26.199 (meters)                     GEOID18
 CQ2397  DYNAMIC HEIGHT  -         58.330 (meters)      191.37  (feet) COMP
 CQ2397  MODELED GRAVITY -    979,549.8   (mgal)                       NAVD 88
 CQ2397
 CQ2397  VERT ORDER      -  SECOND    CLASS II
 CQ2397
 CQ2397.The horizontal coordinates were scaled from a map and have
 CQ2397.an estimated accuracy of +/- 6 seconds.
 CQ2397
 CQ2397.The orthometric height was determined by differential leveling and
 CQ2397.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2397.in June 1991.
 CQ2397
 CQ2397.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2397.GEOID18 height accuracy estimate available here.
 CQ2397
 CQ2397.Click photographs - Photos may exist for this station.
 CQ2397
 CQ2397.The dynamic height is computed by dividing the NAVD 88
 CQ2397.geopotential number by the normal gravity value computed on the
 CQ2397.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2397.degrees latitude (g = 980.6199 gals.).
 CQ2397
 CQ2397.The modeled gravity was interpolated from observed gravity values.
 CQ2397
 CQ2397;                    North         East    Units  Estimated Accuracy
 CQ2397;SPC LA N     -   275,220.      918,880.      MT  (+/- 180 meters Scaled)
 CQ2397
 CQ2397_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS656490(NAD 83)
 CQ2397
 CQ2397                          SUPERSEDED SURVEY CONTROL
 CQ2397
 CQ2397  NGVD 29 (11/26/84)   58.456  (m)          191.78   (f) ADJUSTED    2 2
 CQ2397
 CQ2397.Superseded values are not recommended for survey control.
 CQ2397
 CQ2397.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2397.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2397
 CQ2397_MARKER: DD = SURVEY DISK
 CQ2397_SETTING: 0 = UNSPECIFIED SETTING
 CQ2397_STAMPING: 60V29 1969
 CQ2397_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2397
 CQ2397  HISTORY     - Date     Condition        Report By
 CQ2397  HISTORY     - 1969     MONUMENTED       LADTD
 CQ2397  HISTORY     - 1976     GOOD             LADTD
 CQ2397
 CQ2397                          STATION DESCRIPTION
 CQ2397
 CQ2397'DESCRIBED BY LA TRANSP AND DEV 1976
 CQ2397'6.1 MI E FROM SPRINGHILL.
 CQ2397'LOCATED 6.1 MILES EAST ALONG LOUISIANA 157 FROM THE POST OFFICE IN
 CQ2397'SPRINGHILL TO THE MARK ON THE RIGHT.  IT IS 114 FEET SOUTHWEST OF THE
 CQ2397'CENTERLINE OF LOUISIANA HIGHWAY 157.  20 FEET WEST OF A 30 INCH PINE
 CQ2397'TREE.  ONE FOOT SOUTHWEST OF A YARD FENCE.  22 FEET NORTHEAST OF THE
 CQ2397'NORTHEAST CORNER OF A WHITE FRAME RESIDENCE.  74 FEET SOUTH OF THE
 CQ2397'EAST END OF A 12 INCH CULVERT UNDER DRIVEWAY LEADING TO SAID WHITE
 CQ2397'FRAME RESIDENCE.  IT IS 2 FEET EAST OF A METAL WITNESS POST AND FLUSH
 CQ2397'WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1361 ***********************************************************************
 CQ1361  DESIGNATION -  60 V 3
 CQ1361  PID         -  CQ1361
 CQ1361  STATE/COUNTY-  LA/WEBSTER
 CQ1361  COUNTRY     -  US
 CQ1361  USGS QUAD   -  COTTON VALLEY (2018)
 CQ1361
 CQ1361                         *CURRENT SURVEY CONTROL
 CQ1361  ______________________________________________________________________
 CQ1361* NAD 83(1986) POSITION- 32 50 00.     (N) 093 25 43.     (W)   SCALED
 CQ1361* NAVD 88 ORTHO HEIGHT -    71.306 (meters)      233.94  (feet) ADJUSTED
 CQ1361  ______________________________________________________________________
 CQ1361  GEOID HEIGHT    -        -26.118 (meters)                     GEOID18
 CQ1361  DYNAMIC HEIGHT  -         71.228 (meters)      233.69  (feet) COMP
 CQ1361  MODELED GRAVITY -    979,536.6   (mgal)                       NAVD 88
 CQ1361
 CQ1361  VERT ORDER      -  SECOND    CLASS 0
 CQ1361
 CQ1361.The horizontal coordinates were scaled from a map and have
 CQ1361.an estimated accuracy of +/- 6 seconds.
 CQ1361
 CQ1361.The orthometric height was determined by differential leveling and
 CQ1361.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1361.in June 1991.
 CQ1361
 CQ1361.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1361.GEOID18 height accuracy estimate available here.
 CQ1361
 CQ1361.Click photographs - Photos may exist for this station.
 CQ1361
 CQ1361.The dynamic height is computed by dividing the NAVD 88
 CQ1361.geopotential number by the normal gravity value computed on the
 CQ1361.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1361.degrees latitude (g = 980.6199 gals.).
 CQ1361
 CQ1361.The modeled gravity was interpolated from observed gravity values.
 CQ1361
 CQ1361;                    North         East    Units  Estimated Accuracy
 CQ1361;SPC LA N     -   259,090.      913,050.      MT  (+/- 180 meters Scaled)
 CQ1361
 CQ1361_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS598328(NAD 83)
 CQ1361
 CQ1361                          SUPERSEDED SURVEY CONTROL
 CQ1361
 CQ1361  NGVD 29 (11/26/84)   71.369  (m)          234.15   (f) ADJUSTED    2 0
 CQ1361
 CQ1361.Superseded values are not recommended for survey control.
 CQ1361
 CQ1361.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1361.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1361
 CQ1361_MARKER: DD = SURVEY DISK
 CQ1361_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1361_STAMPING: 60V3 1968
 CQ1361_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1361+STABILITY: SURFACE MOTION
 CQ1361
 CQ1361  HISTORY     - Date     Condition        Report By
 CQ1361  HISTORY     - 1968     MONUMENTED       LADH
 CQ1361  HISTORY     - 1969     GOOD             LADH
 CQ1361
 CQ1361                          STATION DESCRIPTION
 CQ1361
 CQ1361'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1361'0.9 MI N FROM COTTON VALLEY.
 CQ1361'ABOUT 0.9 MILES NORTH ALONG LOUISIANA HIGHWAY 7 FROM JUNCTION OF
 CQ1361'LOUISIANA HIGHWAY 160 AND LOUISIANA HIGHWAY 7 IN COTTON VALLEY.  IT IS
 CQ1361'110 FEET WEST OF CENTERLINE OF LOUISIANA HIGHWAY 7, 260 FEET NORTHWEST
 CQ1361'FROM NORTHWEST CORNER OF BRICK RESIDENCE OF G. GUILLORY, 31 FEET EAST
 CQ1361'FROM LARGE BLACK GUM TREE FORKED NEAR GROUND, 1 FOOT SOUTH OF
 CQ1361'EAST-WEST FENCE.  SET IN THE TOP OF A CONCRETE POST PROJECTING 2
 CQ1361'INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1 FOOT EAST OF
 CQ1361'THE MARK.  SECTION 7, T 21N, R 10W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2398 ***********************************************************************
 CQ2398  DESIGNATION -  60 V 30
 CQ2398  PID         -  CQ2398
 CQ2398  STATE/COUNTY-  LA/WEBSTER
 CQ2398  COUNTRY     -  US
 CQ2398  USGS QUAD   -  SHONGALOO (2018)
 CQ2398
 CQ2398                         *CURRENT SURVEY CONTROL
 CQ2398  ______________________________________________________________________
 CQ2398* NAD 83(1986) POSITION- 32 58 17.     (N) 093 21 04.     (W)   SCALED
 CQ2398* NAVD 88 ORTHO HEIGHT -    90.381 (meters)      296.52  (feet) ADJUSTED
 CQ2398  ______________________________________________________________________
 CQ2398  GEOID HEIGHT    -        -26.185 (meters)                     GEOID18
 CQ2398  DYNAMIC HEIGHT  -         90.282 (meters)      296.20  (feet) COMP
 CQ2398  MODELED GRAVITY -    979,548.1   (mgal)                       NAVD 88
 CQ2398
 CQ2398  VERT ORDER      -  SECOND    CLASS II
 CQ2398
 CQ2398.The horizontal coordinates were scaled from a map and have
 CQ2398.an estimated accuracy of +/- 6 seconds.
 CQ2398
 CQ2398.The orthometric height was determined by differential leveling and
 CQ2398.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2398.in June 1991.
 CQ2398
 CQ2398.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2398.GEOID18 height accuracy estimate available here.
 CQ2398
 CQ2398.Click photographs - Photos may exist for this station.
 CQ2398
 CQ2398.The dynamic height is computed by dividing the NAVD 88
 CQ2398.geopotential number by the normal gravity value computed on the
 CQ2398.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2398.degrees latitude (g = 980.6199 gals.).
 CQ2398
 CQ2398.The modeled gravity was interpolated from observed gravity values.
 CQ2398
 CQ2398;                    North         East    Units  Estimated Accuracy
 CQ2398;SPC LA N     -   274,350.      920,430.      MT  (+/- 180 meters Scaled)
 CQ2398
 CQ2398_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS671481(NAD 83)
 CQ2398
 CQ2398                          SUPERSEDED SURVEY CONTROL
 CQ2398
 CQ2398  NGVD 29 (11/26/84)   90.442  (m)          296.73   (f) ADJUSTED    2 2
 CQ2398
 CQ2398.Superseded values are not recommended for survey control.
 CQ2398
 CQ2398.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2398.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2398
 CQ2398_MARKER: DD = SURVEY DISK
 CQ2398_SETTING: 0 = UNSPECIFIED SETTING
 CQ2398_STAMPING: 60V30 1969
 CQ2398_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2398
 CQ2398  HISTORY     - Date     Condition        Report By
 CQ2398  HISTORY     - 1969     MONUMENTED       LADTD
 CQ2398  HISTORY     - 1976     GOOD             LADTD
 CQ2398
 CQ2398                          STATION DESCRIPTION
 CQ2398
 CQ2398'DESCRIBED BY LA TRANSP AND DEV 1976
 CQ2398'7.2 MI E FROM SPRINGHILL.
 CQ2398'LOCATED 7.2 MILES EAST ALONG LOUISIANA HIGHWAY 157 FROM THE POST
 CQ2398'OFFICE IN SPRINGHILL TO THE MARK ON THE LEFT.  IT IS 134 FEET NORTH OF
 CQ2398'THE CENTERLINE OF LOUISIANA HIGHWAY 157.  22 FEET NORTHEAST OF A 18
 CQ2398'INCH PINE TREE.  68 FEET SOUTHEAST OF A 20 INCH PINE TREE.  169 FEET
 CQ2398'SOUTHEAST OF A FENCE CORNER.  43 FEET SOUTH OF A 6 INCH CATALPA TREE.
 CQ2398'40 FEET WEST OF A 8 INCH OAK TREE.  IT IS 2 FEET SOUTH OF A METAL
 CQ2398'WITNESS POST AND FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2399 ***********************************************************************
 CQ2399  DESIGNATION -  60 V 31
 CQ2399  PID         -  CQ2399
 CQ2399  STATE/COUNTY-  LA/WEBSTER
 CQ2399  COUNTRY     -  US
 CQ2399  USGS QUAD   -  SHONGALOO (2018)
 CQ2399
 CQ2399                         *CURRENT SURVEY CONTROL
 CQ2399  ______________________________________________________________________
 CQ2399* NAD 83(1986) POSITION- 32 58 04.     (N) 093 20 06.     (W)   SCALED
 CQ2399* NAVD 88 ORTHO HEIGHT -    92.778 (meters)      304.39  (feet) ADJUSTED
 CQ2399  ______________________________________________________________________
 CQ2399  GEOID HEIGHT    -        -26.176 (meters)                     GEOID18
 CQ2399  DYNAMIC HEIGHT  -         92.677 (meters)      304.06  (feet) COMP
 CQ2399  MODELED GRAVITY -    979,546.8   (mgal)                       NAVD 88
 CQ2399
 CQ2399  VERT ORDER      -  SECOND    CLASS II
 CQ2399
 CQ2399.The horizontal coordinates were scaled from a map and have
 CQ2399.an estimated accuracy of +/- 6 seconds.
 CQ2399
 CQ2399.The orthometric height was determined by differential leveling and
 CQ2399.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2399.in June 1991.
 CQ2399
 CQ2399.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2399.GEOID18 height accuracy estimate available here.
 CQ2399
 CQ2399.Click photographs - Photos may exist for this station.
 CQ2399
 CQ2399.The dynamic height is computed by dividing the NAVD 88
 CQ2399.geopotential number by the normal gravity value computed on the
 CQ2399.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2399.degrees latitude (g = 980.6199 gals.).
 CQ2399
 CQ2399.The modeled gravity was interpolated from observed gravity values.
 CQ2399
 CQ2399;                    North         East    Units  Estimated Accuracy
 CQ2399;SPC LA N     -   273,930.      921,930.      MT  (+/- 180 meters Scaled)
 CQ2399
 CQ2399_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS686477(NAD 83)
 CQ2399
 CQ2399                          SUPERSEDED SURVEY CONTROL
 CQ2399
 CQ2399  NGVD 29 (11/26/84)   92.839  (m)          304.59   (f) ADJUSTED    2 2
 CQ2399
 CQ2399.Superseded values are not recommended for survey control.
 CQ2399
 CQ2399.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2399.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2399
 CQ2399_MARKER: DD = SURVEY DISK
 CQ2399_SETTING: 0 = UNSPECIFIED SETTING
 CQ2399_STAMPING: 60V31 1969
 CQ2399_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2399
 CQ2399  HISTORY     - Date     Condition        Report By
 CQ2399  HISTORY     - 1969     MONUMENTED       LADTD
 CQ2399  HISTORY     - 1976     GOOD             LADTD
 CQ2399
 CQ2399                          STATION DESCRIPTION
 CQ2399
 CQ2399'DESCRIBED BY LA TRANSP AND DEV 1976
 CQ2399'8.2 MI E FROM SPRINGHILL.
 CQ2399'LOCATED 8.2 MILES EAST ALONG LOUISIANA HIGHWAY 157 FROM THE POST
 CQ2399'OFFICE IN SPRINGHILL TO THE MARK ON THE RIGHT.  IT IS 118 FEET SOUTH
 CQ2399'OF THE CENTERLINE OF LOUISIANA HIGHWAY 157.  2 FEET WEST OF A FENCE
 CQ2399'LEADING SOUTH.  59 FEET NORTHEAST OF THE NORTHEAST CORNER OF RED BRICK
 CQ2399'RESIDENCE.  32 FEET NORTH OF A SERVICE POWER POLE.  74 FEET SOUTHEAST
 CQ2399'OF A 20 INCH PINE.  IT IS 1 FOOT WEST OF A METAL WITNESS POST AND
 CQ2399'FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2400 ***********************************************************************
 CQ2400  DESIGNATION -  60 V 32
 CQ2400  PID         -  CQ2400
 CQ2400  STATE/COUNTY-  LA/WEBSTER
 CQ2400  COUNTRY     -  US
 CQ2400  USGS QUAD   -  SHONGALOO (2018)
 CQ2400
 CQ2400                         *CURRENT SURVEY CONTROL
 CQ2400  ______________________________________________________________________
 CQ2400* NAD 83(1986) POSITION- 32 58 00.     (N) 093 19 15.     (W)   SCALED
 CQ2400* NAVD 88 ORTHO HEIGHT -    94.017 (meters)      308.45  (feet) ADJUSTED
 CQ2400  ______________________________________________________________________
 CQ2400  GEOID HEIGHT    -        -26.171 (meters)                     GEOID18
 CQ2400  DYNAMIC HEIGHT  -         93.914 (meters)      308.12  (feet) COMP
 CQ2400  MODELED GRAVITY -    979,545.9   (mgal)                       NAVD 88
 CQ2400
 CQ2400  VERT ORDER      -  SECOND    CLASS II
 CQ2400
 CQ2400.The horizontal coordinates were scaled from a map and have
 CQ2400.an estimated accuracy of +/- 6 seconds.
 CQ2400
 CQ2400.The orthometric height was determined by differential leveling and
 CQ2400.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2400.in June 1991.
 CQ2400
 CQ2400.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2400.GEOID18 height accuracy estimate available here.
 CQ2400
 CQ2400.Click photographs - Photos may exist for this station.
 CQ2400
 CQ2400.The dynamic height is computed by dividing the NAVD 88
 CQ2400.geopotential number by the normal gravity value computed on the
 CQ2400.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2400.degrees latitude (g = 980.6199 gals.).
 CQ2400
 CQ2400.The modeled gravity was interpolated from observed gravity values.
 CQ2400
 CQ2400;                    North         East    Units  Estimated Accuracy
 CQ2400;SPC LA N     -   273,800.      923,260.      MT  (+/- 180 meters Scaled)
 CQ2400
 CQ2400_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS700476(NAD 83)
 CQ2400
 CQ2400                          SUPERSEDED SURVEY CONTROL
 CQ2400
 CQ2400  NGVD 29 (11/26/84)   94.077  (m)          308.65   (f) ADJUSTED    2 2
 CQ2400
 CQ2400.Superseded values are not recommended for survey control.
 CQ2400
 CQ2400.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2400.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2400
 CQ2400_MARKER: DD = SURVEY DISK
 CQ2400_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2400_STAMPING: 60V32 1969
 CQ2400_MARK LOGO: LADTD
 CQ2400_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2400+STABILITY: SURFACE MOTION
 CQ2400
 CQ2400  HISTORY     - Date     Condition        Report By
 CQ2400  HISTORY     - 1969     MONUMENTED       LADTD
 CQ2400  HISTORY     - 1976     GOOD             LADTD
 CQ2400
 CQ2400                          STATION DESCRIPTION
 CQ2400
 CQ2400'DESCRIBED BY LA TRANSP AND DEV 1976
 CQ2400'9.1 MI E FROM SPRINGHILL.
 CQ2400'LOCATED 9.1 MILES EAST ALONG LOUISIANA HIGHWAY 157 FROM THE POST
 CQ2400'OFFICE IN SPRINGHILL TO THE MARK ON THE RIGHT.  IT IS 95 FEET SOUTH OF
 CQ2400'THE CENTERLINE OF LOUISIANA HIGHWAY 157.  54 FEET SOUTH OF A 12 INCH
 CQ2400'CONCRETE CORNER POST.  60 FEET SOUTHEAST OF A TELEPHONE POLE.  2 FEET
 CQ2400'EAST OF A FENCE LEADING SOUTH.  IT IS 1 FOOT EAST OF A METAL WITNESS
 CQ2400'POST AND FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2401 ***********************************************************************
 CQ2401  DESIGNATION -  60 V 33
 CQ2401  PID         -  CQ2401
 CQ2401  STATE/COUNTY-  LA/WEBSTER
 CQ2401  COUNTRY     -  US
 CQ2401  USGS QUAD   -  SHONGALOO (2018)
 CQ2401
 CQ2401                         *CURRENT SURVEY CONTROL
 CQ2401  ______________________________________________________________________
 CQ2401* NAD 83(1986) POSITION- 32 58 00.     (N) 093 17 33.     (W)   SCALED
 CQ2401* NAVD 88 ORTHO HEIGHT -    94.247 (meters)      309.21  (feet) ADJUSTED
 CQ2401  ______________________________________________________________________
 CQ2401  GEOID HEIGHT    -        -26.162 (meters)                     GEOID18
 CQ2401  DYNAMIC HEIGHT  -         94.144 (meters)      308.87  (feet) COMP
 CQ2401  MODELED GRAVITY -    979,544.2   (mgal)                       NAVD 88
 CQ2401
 CQ2401  VERT ORDER      -  SECOND    CLASS II
 CQ2401
 CQ2401.The horizontal coordinates were scaled from a map and have
 CQ2401.an estimated accuracy of +/- 6 seconds.
 CQ2401
 CQ2401.The orthometric height was determined by differential leveling and
 CQ2401.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2401.in June 1991.
 CQ2401
 CQ2401.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2401.GEOID18 height accuracy estimate available here.
 CQ2401
 CQ2401.Click photographs - Photos may exist for this station.
 CQ2401
 CQ2401.The dynamic height is computed by dividing the NAVD 88
 CQ2401.geopotential number by the normal gravity value computed on the
 CQ2401.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2401.degrees latitude (g = 980.6199 gals.).
 CQ2401
 CQ2401.The modeled gravity was interpolated from observed gravity values.
 CQ2401
 CQ2401;                    North         East    Units  Estimated Accuracy
 CQ2401;SPC LA N     -   273,780.      925,910.      MT  (+/- 180 meters Scaled)
 CQ2401
 CQ2401_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS726476(NAD 83)
 CQ2401
 CQ2401                          SUPERSEDED SURVEY CONTROL
 CQ2401
 CQ2401  NGVD 29 (11/26/84)   94.308  (m)          309.41   (f) ADJUSTED    2 2
 CQ2401
 CQ2401.Superseded values are not recommended for survey control.
 CQ2401
 CQ2401.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2401.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2401
 CQ2401_MARKER: DD = SURVEY DISK
 CQ2401_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2401_STAMPING: 60V33 1969
 CQ2401_MARK LOGO: LADTD
 CQ2401_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2401+STABILITY: SURFACE MOTION
 CQ2401
 CQ2401  HISTORY     - Date     Condition        Report By
 CQ2401  HISTORY     - 1969     MONUMENTED       LADTD
 CQ2401  HISTORY     - 1976     GOOD             LADTD
 CQ2401
 CQ2401                          STATION DESCRIPTION
 CQ2401
 CQ2401'DESCRIBED BY LA TRANSP AND DEV 1976
 CQ2401'10.0 MI W FROM HAYNESVILLE.
 CQ2401'ABOUT 0.7 MILES NORTH FROM THE POST OFFICE IN HAYNESVILLE TO THE
 CQ2401'JUNCTION OF LOUISIANA HIGHWAY 79 AND LOUISIANA HIGHWAY 615.  THENCE
 CQ2401'WEST ALONG LOUISIANA HIGHWAY 9.3 MILES TO THE MARK ON THE LEFT.  IT IS
 CQ2401'114 FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 615.  3 FEET
 CQ2401'EAST OF A SERVICE POWER POLE.  43 FEET EAST OF THE NORTHEAST CORNER OF
 CQ2401'A WHITE FRAME RESIDENCE.  45 FEET NORTHEAST OF A 30 INCH PINE TREE. 12
 CQ2401'FEET EAST OF A YARD FENCE.  IT IS 2 FEET NORTH OF A METAL WITNESS POST
 CQ2401'AND FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2346 ***********************************************************************
 CQ2346  DESIGNATION -  60 V 34
 CQ2346  PID         -  CQ2346
 CQ2346  STATE/COUNTY-  LA/WEBSTER
 CQ2346  COUNTRY     -  US
 CQ2346  USGS QUAD   -  SHONGALOO (2018)
 CQ2346
 CQ2346                         *CURRENT SURVEY CONTROL
 CQ2346  ______________________________________________________________________
 CQ2346* NAD 83(1986) POSITION- 32 58 15.     (N) 093 16 41.     (W)   SCALED
 CQ2346* NAVD 88 ORTHO HEIGHT -    95.082 (meters)      311.95  (feet) ADJUSTED
 CQ2346  ______________________________________________________________________
 CQ2346  GEOID HEIGHT    -        -26.162 (meters)                     GEOID18
 CQ2346  DYNAMIC HEIGHT  -         94.978 (meters)      311.61  (feet) COMP
 CQ2346  MODELED GRAVITY -    979,543.9   (mgal)                       NAVD 88
 CQ2346
 CQ2346  VERT ORDER      -  SECOND    CLASS II
 CQ2346
 CQ2346.The horizontal coordinates were scaled from a map and have
 CQ2346.an estimated accuracy of +/- 6 seconds.
 CQ2346
 CQ2346.The orthometric height was determined by differential leveling and
 CQ2346.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2346.in June 1991.
 CQ2346
 CQ2346.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2346.GEOID18 height accuracy estimate available here.
 CQ2346
 CQ2346.Click photographs - Photos may exist for this station.
 CQ2346
 CQ2346.The dynamic height is computed by dividing the NAVD 88
 CQ2346.geopotential number by the normal gravity value computed on the
 CQ2346.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2346.degrees latitude (g = 980.6199 gals.).
 CQ2346
 CQ2346.The modeled gravity was interpolated from observed gravity values.
 CQ2346
 CQ2346;                    North         East    Units  Estimated Accuracy
 CQ2346;SPC LA N     -   274,230.      927,260.      MT  (+/- 180 meters Scaled)
 CQ2346
 CQ2346_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS740480(NAD 83)
 CQ2346
 CQ2346                          SUPERSEDED SURVEY CONTROL
 CQ2346
 CQ2346  NGVD 29 (11/26/84)   95.142  (m)          312.15   (f) ADJUSTED    2 2
 CQ2346
 CQ2346.Superseded values are not recommended for survey control.
 CQ2346
 CQ2346.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2346.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2346
 CQ2346_MARKER: DD = SURVEY DISK
 CQ2346_SETTING: 0 = UNSPECIFIED SETTING
 CQ2346_STAMPING: 60V34 1969
 CQ2346_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2346
 CQ2346  HISTORY     - Date     Condition        Report By
 CQ2346  HISTORY     - 1969     MONUMENTED       LADTD
 CQ2346  HISTORY     - 1976     GOOD             LADTD
 CQ2346
 CQ2346                          STATION DESCRIPTION
 CQ2346
 CQ2346'DESCRIBED BY LA TRANSP AND DEV 1976
 CQ2346'8.2 MI E FROM SPRINGHILL.
 CQ2346'LOCATED 8.2 MILES EAST ALONG LOUISIANA HIGHWAY 157 FROM THE POST
 CQ2346'OFFICE IN SPRINGHILL TO THE MARK ON THE RIGHT.  IT IS 118 FEET SOUTH
 CQ2346'OF THE CENTERLINE OF LOUISIANA HIGHWAY 157.  2 FEET WEST OF A FENCE
 CQ2346'LEADING SOUTH.  59 FEET NORTHEAST OF THE NORTHEAST CORNER OF RED BRICK
 CQ2346'RESIDENCE.  32 FEET NORTH OF A SERVICE POWER POLE.  74 FEET SOUTHEAST
 CQ2346'OF A 20 INCH PINE.  IT IS 1 FOOT WEST OF A METAL WITNESS POST AND
 CQ2346'FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2345 ***********************************************************************
 CQ2345  DESIGNATION -  60 V 35
 CQ2345  PID         -  CQ2345
 CQ2345  STATE/COUNTY-  LA/WEBSTER
 CQ2345  COUNTRY     -  US
 CQ2345  USGS QUAD   -  SHONGALOO (2018)
 CQ2345
 CQ2345                         *CURRENT SURVEY CONTROL
 CQ2345  ______________________________________________________________________
 CQ2345* NAD 83(1986) POSITION- 32 58 03.     (N) 093 15 43.     (W)   SCALED
 CQ2345* NAVD 88 ORTHO HEIGHT -    89.629 (meters)      294.06  (feet) ADJUSTED
 CQ2345  ______________________________________________________________________
 CQ2345  GEOID HEIGHT    -        -26.156 (meters)                     GEOID18
 CQ2345  DYNAMIC HEIGHT  -         89.531 (meters)      293.74  (feet) COMP
 CQ2345  MODELED GRAVITY -    979,542.8   (mgal)                       NAVD 88
 CQ2345
 CQ2345  VERT ORDER      -  SECOND    CLASS II
 CQ2345
 CQ2345.The horizontal coordinates were scaled from a map and have
 CQ2345.an estimated accuracy of +/- 6 seconds.
 CQ2345
 CQ2345.The orthometric height was determined by differential leveling and
 CQ2345.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2345.in June 1991.
 CQ2345
 CQ2345.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2345.GEOID18 height accuracy estimate available here.
 CQ2345
 CQ2345.Click photographs - Photos may exist for this station.
 CQ2345
 CQ2345.The dynamic height is computed by dividing the NAVD 88
 CQ2345.geopotential number by the normal gravity value computed on the
 CQ2345.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2345.degrees latitude (g = 980.6199 gals.).
 CQ2345
 CQ2345.The modeled gravity was interpolated from observed gravity values.
 CQ2345
 CQ2345;                    North         East    Units  Estimated Accuracy
 CQ2345;SPC LA N     -   273,850.      928,760.      MT  (+/- 180 meters Scaled)
 CQ2345
 CQ2345_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS755477(NAD 83)
 CQ2345
 CQ2345                          SUPERSEDED SURVEY CONTROL
 CQ2345
 CQ2345  NGVD 29 (11/26/84)   89.689  (m)          294.25   (f) ADJUSTED    2 2
 CQ2345
 CQ2345.Superseded values are not recommended for survey control.
 CQ2345
 CQ2345.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2345.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2345
 CQ2345_MARKER: DD = SURVEY DISK
 CQ2345_SETTING: 0 = UNSPECIFIED SETTING
 CQ2345_STAMPING: 60V35 1969
 CQ2345_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2345
 CQ2345  HISTORY     - Date     Condition        Report By
 CQ2345  HISTORY     - 1969     MONUMENTED       LADTD
 CQ2345  HISTORY     - 1976     GOOD             LADTD
 CQ2345
 CQ2345                          STATION DESCRIPTION
 CQ2345
 CQ2345'DESCRIBED BY LA TRANSP AND DEV 1976
 CQ2345'9.1 MI E FROM SPRINGHILL.
 CQ2345'LOCATED 9.1 MILES EAST ALONG LOUISIANA HIGHWAY 157 FROM THE POST
 CQ2345'OFFICE IN SPRINGHILL TO THE MARK ON THE RIGHT.  IT IS 95 FEET SOUTH OF
 CQ2345'THE CENTERLINE OF LOUISIANA HIGHWAY 157.  54 FEET SOUTH OF A 12 INCH
 CQ2345'CONCRETE CORNER POST.  60 FEET SOUTHEAST OF A TELEPHONE POLE.  2 FEET
 CQ2345'EAST OF A FENCE LEADING SOUTH.  IT IS 1 FOOT EAST OF A METAL WITNESS
 CQ2345'POST AND FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2289 ***********************************************************************
 CQ2289  DESIGNATION -  60 V 36
 CQ2289  PID         -  CQ2289
 CQ2289  STATE/COUNTY-  LA/WEBSTER
 CQ2289  COUNTRY     -  US
 CQ2289  USGS QUAD   -  HAYNESVILLE WEST (2018)
 CQ2289
 CQ2289                         *CURRENT SURVEY CONTROL
 CQ2289  ______________________________________________________________________
 CQ2289* NAD 83(1986) POSITION- 32 58 25.     (N) 093 14 44.     (W)   SCALED
 CQ2289* NAVD 88 ORTHO HEIGHT -    95.740 (meters)      314.11  (feet) ADJUSTED
 CQ2289  ______________________________________________________________________
 CQ2289  GEOID HEIGHT    -        -26.158 (meters)                     GEOID18
 CQ2289  DYNAMIC HEIGHT  -         95.635 (meters)      313.76  (feet) COMP
 CQ2289  MODELED GRAVITY -    979,542.8   (mgal)                       NAVD 88
 CQ2289
 CQ2289  VERT ORDER      -  SECOND    CLASS II
 CQ2289
 CQ2289.The horizontal coordinates were scaled from a map and have
 CQ2289.an estimated accuracy of +/- 6 seconds.
 CQ2289
 CQ2289.The orthometric height was determined by differential leveling and
 CQ2289.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2289.in June 1991.
 CQ2289
 CQ2289.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2289.GEOID18 height accuracy estimate available here.
 CQ2289
 CQ2289.Click photographs - Photos may exist for this station.
 CQ2289
 CQ2289.The dynamic height is computed by dividing the NAVD 88
 CQ2289.geopotential number by the normal gravity value computed on the
 CQ2289.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2289.degrees latitude (g = 980.6199 gals.).
 CQ2289
 CQ2289.The modeled gravity was interpolated from observed gravity values.
 CQ2289
 CQ2289;                    North         East    Units  Estimated Accuracy
 CQ2289;SPC LA N     -   274,520.      930,300.      MT  (+/- 180 meters Scaled)
 CQ2289
 CQ2289_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS770483(NAD 83)
 CQ2289
 CQ2289                          SUPERSEDED SURVEY CONTROL
 CQ2289
 CQ2289  NGVD 29 (11/26/84)   95.800  (m)          314.30   (f) ADJUSTED    2 2
 CQ2289
 CQ2289.Superseded values are not recommended for survey control.
 CQ2289
 CQ2289.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2289.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2289
 CQ2289_MARKER: DD = SURVEY DISK
 CQ2289_SETTING: 0 = UNSPECIFIED SETTING
 CQ2289_STAMPING: 60V36 1969
 CQ2289_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2289
 CQ2289  HISTORY     - Date     Condition        Report By
 CQ2289  HISTORY     - 1969     MONUMENTED       LADTD
 CQ2289  HISTORY     - 1976     GOOD             LADTD
 CQ2289
 CQ2289                          STATION DESCRIPTION
 CQ2289
 CQ2289'DESCRIBED BY LA TRANSP AND DEV 1976
 CQ2289'10.0 MI W FROM HAYNESVILLE.
 CQ2289'ABOUT 0.7 MILES NORTH FROM THE POST OFFICE IN HAYNESVILLE TO THE
 CQ2289'JUNCTION OF LOUISIANA HIGHWAY 79 AND LOUISIANA HIGHWAY 615.  THENCE
 CQ2289'WEST ALONG LOUISIANA HIGHWAY 9.3 MILES TO THE MARK ON THE LEFT.  IT IS
 CQ2289'114 FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 615.  3 FEET
 CQ2289'EAST OF A SERVICE POWER POLE.  43 FEET EAST OF THE NORTHEAST CORNER OF
 CQ2289'A WHITE FRAME RESIDENCE.  45 FEET NORTHEAST OF A 30 INCH PINE TREE. 12
 CQ2289'FEET EAST OF A YARD FENCE.  IT IS 2 FEET NORTH OF A METAL WITNESS POST
 CQ2289'AND FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1365 ***********************************************************************
 CQ1365  DESIGNATION -  60 V 4
 CQ1365  PID         -  CQ1365
 CQ1365  STATE/COUNTY-  LA/WEBSTER
 CQ1365  COUNTRY     -  US
 CQ1365  USGS QUAD   -  COTTON VALLEY (2018)
 CQ1365
 CQ1365                         *CURRENT SURVEY CONTROL
 CQ1365  ______________________________________________________________________
 CQ1365* NAD 83(1986) POSITION- 32 48 18.     (N) 093 25 05.     (W)   SCALED
 CQ1365* NAVD 88 ORTHO HEIGHT -    71.193 (meters)      233.57  (feet) ADJUSTED
 CQ1365  ______________________________________________________________________
 CQ1365  GEOID HEIGHT    -        -26.106 (meters)                     GEOID18
 CQ1365  DYNAMIC HEIGHT  -         71.115 (meters)      233.32  (feet) COMP
 CQ1365  MODELED GRAVITY -    979,533.5   (mgal)                       NAVD 88
 CQ1365
 CQ1365  VERT ORDER      -  SECOND    CLASS 0
 CQ1365
 CQ1365.The horizontal coordinates were scaled from a map and have
 CQ1365.an estimated accuracy of +/- 6 seconds.
 CQ1365
 CQ1365.The orthometric height was determined by differential leveling and
 CQ1365.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1365.in June 1991.
 CQ1365
 CQ1365.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1365.GEOID18 height accuracy estimate available here.
 CQ1365
 CQ1365.Click photographs - Photos may exist for this station.
 CQ1365
 CQ1365.The dynamic height is computed by dividing the NAVD 88
 CQ1365.geopotential number by the normal gravity value computed on the
 CQ1365.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1365.degrees latitude (g = 980.6199 gals.).
 CQ1365
 CQ1365.The modeled gravity was interpolated from observed gravity values.
 CQ1365
 CQ1365;                    North         East    Units  Estimated Accuracy
 CQ1365;SPC LA N     -   255,940.      914,020.      MT  (+/- 180 meters Scaled)
 CQ1365
 CQ1365_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS608297(NAD 83)
 CQ1365
 CQ1365                          SUPERSEDED SURVEY CONTROL
 CQ1365
 CQ1365  NGVD 29 (11/26/84)   71.256  (m)          233.78   (f) ADJUSTED    2 0
 CQ1365
 CQ1365.Superseded values are not recommended for survey control.
 CQ1365
 CQ1365.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1365.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1365
 CQ1365_MARKER: DD = SURVEY DISK
 CQ1365_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1365_STAMPING: 60V4 1968
 CQ1365_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1365+STABILITY: SURFACE MOTION
 CQ1365
 CQ1365  HISTORY     - Date     Condition        Report By
 CQ1365  HISTORY     - 1968     MONUMENTED       LADH
 CQ1365  HISTORY     - 1969     GOOD             LADH
 CQ1365
 CQ1365                          STATION DESCRIPTION
 CQ1365
 CQ1365'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1365'0.9 MI S FROM COTTON VALLEY.
 CQ1365'ABOUT 0.9 MILES SOUTH ALONG LOUISIANA HIGHWAY 7 FROM JUNCTION OF
 CQ1365'LOUISIANA HIGHWAY 160 AND LOUISIANA HIGHWAY 7 IN COTTON VALLEY.  IT IS
 CQ1365'78 FEET EAST OF CENTERLINE OF LOUISIANA 7, 75 FEET SOUTHWEST OF
 CQ1365'SOUTHWEST CORNER OF CHURCH OF CHRIST, 29 FEET NORTHWEST FROM NORTHWEST
 CQ1365'CORNER OF FRAME RESIDENCE, 7 FOOT SOUTH FROM 6 INCH CEDAR TREE. SET IN
 CQ1365'THE TOP OF A CONCRETE POST PROJECTING FLUSH WITH THE GROUND. A STEEL
 CQ1365'WITNESS POST IS SET 1 FOOT EAST OF THE MARK. SECTION 17, T 21N, R 10W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1368 ***********************************************************************
 CQ1368  DESIGNATION -  60 V 5
 CQ1368  PID         -  CQ1368
 CQ1368  STATE/COUNTY-  LA/WEBSTER
 CQ1368  COUNTRY     -  US
 CQ1368  USGS QUAD   -  COTTON VALLEY (2018)
 CQ1368
 CQ1368                         *CURRENT SURVEY CONTROL
 CQ1368  ______________________________________________________________________
 CQ1368* NAD 83(1986) POSITION- 32 47 38.     (N) 093 24 39.     (W)   SCALED
 CQ1368* NAVD 88 ORTHO HEIGHT -    72.606 (meters)      238.21  (feet) ADJUSTED
 CQ1368  ______________________________________________________________________
 CQ1368  GEOID HEIGHT    -        -26.099 (meters)                     GEOID18
 CQ1368  DYNAMIC HEIGHT  -         72.525 (meters)      237.94  (feet) COMP
 CQ1368  MODELED GRAVITY -    979,532.4   (mgal)                       NAVD 88
 CQ1368
 CQ1368  VERT ORDER      -  SECOND    CLASS 0
 CQ1368
 CQ1368.The horizontal coordinates were scaled from a map and have
 CQ1368.an estimated accuracy of +/- 6 seconds.
 CQ1368
 CQ1368.The orthometric height was determined by differential leveling and
 CQ1368.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1368.in June 1991.
 CQ1368
 CQ1368.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1368.GEOID18 height accuracy estimate available here.
 CQ1368
 CQ1368.Click photographs - Photos may exist for this station.
 CQ1368
 CQ1368.The dynamic height is computed by dividing the NAVD 88
 CQ1368.geopotential number by the normal gravity value computed on the
 CQ1368.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1368.degrees latitude (g = 980.6199 gals.).
 CQ1368
 CQ1368.The modeled gravity was interpolated from observed gravity values.
 CQ1368
 CQ1368;                    North         East    Units  Estimated Accuracy
 CQ1368;SPC LA N     -   254,710.      914,680.      MT  (+/- 180 meters Scaled)
 CQ1368
 CQ1368_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS615285(NAD 83)
 CQ1368
 CQ1368                          SUPERSEDED SURVEY CONTROL
 CQ1368
 CQ1368  NGVD 29 (11/26/84)   72.668  (m)          238.41   (f) ADJUSTED    2 0
 CQ1368
 CQ1368.Superseded values are not recommended for survey control.
 CQ1368
 CQ1368.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1368.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1368
 CQ1368_MARKER: DD = SURVEY DISK
 CQ1368_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1368_STAMPING: 60V5 1968
 CQ1368_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1368+STABILITY: SURFACE MOTION
 CQ1368
 CQ1368  HISTORY     - Date     Condition        Report By
 CQ1368  HISTORY     - 1968     MONUMENTED       LADH
 CQ1368  HISTORY     - 1968     GOOD             LADH
 CQ1368
 CQ1368                          STATION DESCRIPTION
 CQ1368
 CQ1368'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ1368'1.8 MI S FROM COTTON VALLEY.
 CQ1368'ABOUT 1.4 MILES SOUTH ALONG LOUISIANA HIGHWAY 7 FROM JUNCTION OF
 CQ1368'LOUISIANA HIGHWAY 160 AND LOUISIANA HIGHWAY 7 IN COTTON VALLEY. THENCE
 CQ1368'EAST ON OLD HIGHWAY 7 0.4 MILES.  IT IS 61 FEET NORTH OF CENTERLINE OF
 CQ1368'OLD HIGHWAY 7, 116 FEET EAST OF BRICK RESIDENCE OF PAUL WATTS, 91 FEET
 CQ1368'SOUTH OF FRAME RENT HOUSE OWNED BY PAUL WATTS, 5 FOOT EAST OF WEST
 CQ1368'CORNER OF CHAIN LINK FENCE, 1 FOOT SOUTH OF CHAIN LINK FENCE. SET IN
 CQ1368'THE TOP OF A CONCRETE POST PROJECTING 1 INCH ABOVE THE GROUND. A STEEL
 CQ1368'WITNESS POST IS SET 1 FOOT SOUTHWEST OF THE MARK. SECTION 20, T 21N, R
 CQ1368'10W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1410 ***********************************************************************
 CQ1410  DESIGNATION -  60 V 6
 CQ1410  PID         -  CQ1410
 CQ1410  STATE/COUNTY-  LA/WEBSTER
 CQ1410  COUNTRY     -  US
 CQ1410  USGS QUAD   -  COTTON VALLEY (2018)
 CQ1410
 CQ1410                         *CURRENT SURVEY CONTROL
 CQ1410  ______________________________________________________________________
 CQ1410* NAD 83(1986) POSITION- 32 49 13.     (N) 093 24 34.     (W)   SCALED
 CQ1410* NAVD 88 ORTHO HEIGHT -    70.686 (meters)      231.91  (feet) ADJUSTED
 CQ1410  ______________________________________________________________________
 CQ1410  GEOID HEIGHT    -        -26.107 (meters)                     GEOID18
 CQ1410  DYNAMIC HEIGHT  -         70.608 (meters)      231.65  (feet) COMP
 CQ1410  MODELED GRAVITY -    979,535.1   (mgal)                       NAVD 88
 CQ1410
 CQ1410  VERT ORDER      -  SECOND    CLASS 0
 CQ1410
 CQ1410.The horizontal coordinates were scaled from a map and have
 CQ1410.an estimated accuracy of +/- 6 seconds.
 CQ1410
 CQ1410.The orthometric height was determined by differential leveling and
 CQ1410.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1410.in June 1991.
 CQ1410
 CQ1410.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1410.GEOID18 height accuracy estimate available here.
 CQ1410
 CQ1410.Click photographs - Photos may exist for this station.
 CQ1410
 CQ1410.The dynamic height is computed by dividing the NAVD 88
 CQ1410.geopotential number by the normal gravity value computed on the
 CQ1410.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1410.degrees latitude (g = 980.6199 gals.).
 CQ1410
 CQ1410.The modeled gravity was interpolated from observed gravity values.
 CQ1410
 CQ1410;                    North         East    Units  Estimated Accuracy
 CQ1410;SPC LA N     -   257,630.      914,840.      MT  (+/- 180 meters Scaled)
 CQ1410
 CQ1410_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS616314(NAD 83)
 CQ1410
 CQ1410                          SUPERSEDED SURVEY CONTROL
 CQ1410
 CQ1410  NGVD 29 (11/26/84)   70.749  (m)          232.12   (f) ADJUSTED    2 0
 CQ1410
 CQ1410.Superseded values are not recommended for survey control.
 CQ1410
 CQ1410.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1410.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1410
 CQ1410_MARKER: DD = SURVEY DISK
 CQ1410_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1410_STAMPING: 60V 6 1968
 CQ1410_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1410+STABILITY: SURFACE MOTION
 CQ1410
 CQ1410  HISTORY     - Date     Condition        Report By
 CQ1410  HISTORY     - 1968     MONUMENTED       LADH
 CQ1410  HISTORY     - 1969     GOOD             LADH
 CQ1410
 CQ1410                          STATION DESCRIPTION
 CQ1410
 CQ1410'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1410'0.8 MI E FROM COTTON VALLEY.
 CQ1410'ABOUT 0.8 MILES EAST ALONG LOUISIANA HIGHWAY 160 FROM JUNCTION OF
 CQ1410'LOUISIANA HIGHWAY 7 AND LOUISIANA HIGHWAY 160 IN COTTON VALLEY.  IT IS
 CQ1410'108 FEET NORTH OF LOUISIANA HIGHWAY 160, 111 FEET WEST OF SOUTHWEST
 CQ1410'CORNER OF FRAME RESIDENCE OF EVAN HARVEY, 19 FEET NORTHEAST OF 18 INCH
 CQ1410'SWEET GUM TREE, 6 FEET EAST OF COMBINATION MESH AND BARBED WIRE FENCE.
 CQ1410'SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE
 CQ1410'GROUND.  A STEEL WITNESS POST IS SET 1.0 FEET NORTH OF THE MARK.
 CQ1410'SECTION 8, T 21N, 10W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1411 ***********************************************************************
 CQ1411  DESIGNATION -  60 V 7
 CQ1411  PID         -  CQ1411
 CQ1411  STATE/COUNTY-  LA/WEBSTER
 CQ1411  COUNTRY     -  US
 CQ1411  USGS QUAD   -  COTTON VALLEY (2018)
 CQ1411
 CQ1411                         *CURRENT SURVEY CONTROL
 CQ1411  ______________________________________________________________________
 CQ1411* NAD 83(1986) POSITION- 32 49 12.     (N) 093 23 17.     (W)   SCALED
 CQ1411* NAVD 88 ORTHO HEIGHT -    64.826 (meters)      212.68  (feet) ADJUSTED
 CQ1411  ______________________________________________________________________
 CQ1411  GEOID HEIGHT    -        -26.099 (meters)                     GEOID18
 CQ1411  DYNAMIC HEIGHT  -         64.755 (meters)      212.45  (feet) COMP
 CQ1411  MODELED GRAVITY -    979,534.9   (mgal)                       NAVD 88
 CQ1411
 CQ1411  VERT ORDER      -  SECOND    CLASS 0
 CQ1411
 CQ1411.The horizontal coordinates were scaled from a map and have
 CQ1411.an estimated accuracy of +/- 6 seconds.
 CQ1411
 CQ1411.The orthometric height was determined by differential leveling and
 CQ1411.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1411.in June 1991.
 CQ1411
 CQ1411.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1411.GEOID18 height accuracy estimate available here.
 CQ1411
 CQ1411.Click photographs - Photos may exist for this station.
 CQ1411
 CQ1411.The dynamic height is computed by dividing the NAVD 88
 CQ1411.geopotential number by the normal gravity value computed on the
 CQ1411.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1411.degrees latitude (g = 980.6199 gals.).
 CQ1411
 CQ1411.The modeled gravity was interpolated from observed gravity values.
 CQ1411
 CQ1411;                    North         East    Units  Estimated Accuracy
 CQ1411;SPC LA N     -   257,580.      916,840.      MT  (+/- 180 meters Scaled)
 CQ1411
 CQ1411_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS636313(NAD 83)
 CQ1411
 CQ1411                          SUPERSEDED SURVEY CONTROL
 CQ1411
 CQ1411  NGVD 29 (11/26/84)   64.889  (m)          212.89   (f) ADJUSTED    2 0
 CQ1411
 CQ1411.Superseded values are not recommended for survey control.
 CQ1411
 CQ1411.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1411.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1411
 CQ1411_MARKER: DD = SURVEY DISK
 CQ1411_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1411_STAMPING: 60V7 1968
 CQ1411_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1411+STABILITY: SURFACE MOTION
 CQ1411
 CQ1411  HISTORY     - Date     Condition        Report By
 CQ1411  HISTORY     - 1968     MONUMENTED       LADH
 CQ1411  HISTORY     - 1969     GOOD             LADH
 CQ1411
 CQ1411                          STATION DESCRIPTION
 CQ1411
 CQ1411'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1411'0.8 MI E FROM COTTON VALLEY.
 CQ1411'ABOUT 2.0 MILES EAST ALONG LOUISIANA HIGHWAY 160 FROM JUNCTION OF
 CQ1411'LOUISIANA HIGHWAY 7 AND LOUISIANA HIGHWAY 160 IN COTTON VALLEY.  IT IS
 CQ1411'140 FEET NORTH OF LOUISIANA HIGHWAY 160, 76 FEET FROM NORTHWEST CORNER
 CQ1411'OF TIN BUILDING, 61 FEET FROM NORTHWEST CORNER OF CONCRETE FOOTING OF
 CQ1411'SEPERATOR, 1 FOOT WEST OF MESH WIRE FENCE.  SET IN TOP OF A CONCRETE
 CQ1411'POST PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS
 CQ1411'SET 1.0 FOOT NORTH OF MARK.  SECTION 10, T 21N, R 10W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1412 ***********************************************************************
 CQ1412  DESIGNATION -  60 V 8
 CQ1412  PID         -  CQ1412
 CQ1412  STATE/COUNTY-  LA/WEBSTER
 CQ1412  COUNTRY     -  US
 CQ1412  USGS QUAD   -  LETON (2018)
 CQ1412
 CQ1412                         *CURRENT SURVEY CONTROL
 CQ1412  ______________________________________________________________________
 CQ1412* NAD 83(1986) POSITION- 32 49 28.     (N) 093 22 13.     (W)   SCALED
 CQ1412* NAVD 88 ORTHO HEIGHT -    71.898 (meters)      235.89  (feet) ADJUSTED
 CQ1412  ______________________________________________________________________
 CQ1412  GEOID HEIGHT    -        -26.094 (meters)                     GEOID18
 CQ1412  DYNAMIC HEIGHT  -         71.819 (meters)      235.63  (feet) COMP
 CQ1412  MODELED GRAVITY -    979,534.9   (mgal)                       NAVD 88
 CQ1412
 CQ1412  VERT ORDER      -  SECOND    CLASS 0
 CQ1412
 CQ1412.The horizontal coordinates were scaled from a map and have
 CQ1412.an estimated accuracy of +/- 6 seconds.
 CQ1412
 CQ1412.The orthometric height was determined by differential leveling and
 CQ1412.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1412.in June 1991.
 CQ1412
 CQ1412.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1412.GEOID18 height accuracy estimate available here.
 CQ1412
 CQ1412.Click photographs - Photos may exist for this station.
 CQ1412
 CQ1412.The dynamic height is computed by dividing the NAVD 88
 CQ1412.geopotential number by the normal gravity value computed on the
 CQ1412.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1412.degrees latitude (g = 980.6199 gals.).
 CQ1412
 CQ1412.The modeled gravity was interpolated from observed gravity values.
 CQ1412
 CQ1412;                    North         East    Units  Estimated Accuracy
 CQ1412;SPC LA N     -   258,060.      918,510.      MT  (+/- 180 meters Scaled)
 CQ1412
 CQ1412_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS653318(NAD 83)
 CQ1412
 CQ1412                          SUPERSEDED SURVEY CONTROL
 CQ1412
 CQ1412  NGVD 29 (11/26/84)   71.961  (m)          236.09   (f) ADJUSTED    2 0
 CQ1412
 CQ1412.Superseded values are not recommended for survey control.
 CQ1412
 CQ1412.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1412.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1412
 CQ1412_MARKER: DD = SURVEY DISK
 CQ1412_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1412_STAMPING: 60V8 1968
 CQ1412_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1412+STABILITY: SURFACE MOTION
 CQ1412
 CQ1412  HISTORY     - Date     Condition        Report By
 CQ1412  HISTORY     - 1968     MONUMENTED       LADH
 CQ1412  HISTORY     - 1969     GOOD             LADH
 CQ1412
 CQ1412                          STATION DESCRIPTION
 CQ1412
 CQ1412'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1412'3.2 MI E FROM COTTON VALLEY.
 CQ1412'ABOUT 3.2 MILES EAST ALONG LOUISIANA HIGHWAY 160 FROM JUNCTION OF
 CQ1412'LOUISIANA HIGHWAY 7 AND LOUISIANA HIGHWAY 160 IN COTTON VALLEY.  IT IS
 CQ1412'137 FEET SOUTH OF LOUISIANA HIGHWAY 160, 85 FEET EAST OF PARISH ROAD
 CQ1412'NUMBER 29, 60 FEET NORTH OF GRAVEL ROAD, 37 FEET EAST OF 60 INCH RED
 CQ1412'OAK TREE.  SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE
 CQ1412'GROUND.  A STEEL WITNESS POST IS SET 1.0 FEET SOUTH OF THE MARK.
 CQ1412'SECTION 11, T 21N, R 10W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1413 ***********************************************************************
 CQ1413  DESIGNATION -  60 V 9
 CQ1413  PID         -  CQ1413
 CQ1413  STATE/COUNTY-  LA/WEBSTER
 CQ1413  COUNTRY     -  US
 CQ1413  USGS QUAD   -  LETON (2018)
 CQ1413
 CQ1413                         *CURRENT SURVEY CONTROL
 CQ1413  ______________________________________________________________________
 CQ1413* NAD 83(1986) POSITION- 32 50 13.     (N) 093 21 45.     (W)   SCALED
 CQ1413* NAVD 88 ORTHO HEIGHT -    71.159 (meters)      233.46  (feet) ADJUSTED
 CQ1413  ______________________________________________________________________
 CQ1413  GEOID HEIGHT    -        -26.097 (meters)                     GEOID18
 CQ1413  DYNAMIC HEIGHT  -         71.081 (meters)      233.20  (feet) COMP
 CQ1413  MODELED GRAVITY -    979,535.7   (mgal)                       NAVD 88
 CQ1413
 CQ1413  VERT ORDER      -  SECOND    CLASS 0
 CQ1413
 CQ1413.The horizontal coordinates were scaled from a map and have
 CQ1413.an estimated accuracy of +/- 6 seconds.
 CQ1413
 CQ1413.The orthometric height was determined by differential leveling and
 CQ1413.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1413.in June 1991.
 CQ1413
 CQ1413.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1413.GEOID18 height accuracy estimate available here.
 CQ1413
 CQ1413.Click photographs - Photos may exist for this station.
 CQ1413
 CQ1413.The dynamic height is computed by dividing the NAVD 88
 CQ1413.geopotential number by the normal gravity value computed on the
 CQ1413.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1413.degrees latitude (g = 980.6199 gals.).
 CQ1413
 CQ1413.The modeled gravity was interpolated from observed gravity values.
 CQ1413
 CQ1413;                    North         East    Units  Estimated Accuracy
 CQ1413;SPC LA N     -   259,440.      919,250.      MT  (+/- 180 meters Scaled)
 CQ1413
 CQ1413_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS660332(NAD 83)
 CQ1413
 CQ1413                          SUPERSEDED SURVEY CONTROL
 CQ1413
 CQ1413  NGVD 29 (11/26/84)   71.222  (m)          233.67   (f) ADJUSTED    2 0
 CQ1413
 CQ1413.Superseded values are not recommended for survey control.
 CQ1413
 CQ1413.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1413.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1413
 CQ1413_MARKER: DD = SURVEY DISK
 CQ1413_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1413_STAMPING: 60V9 1968
 CQ1413_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1413+STABILITY: SURFACE MOTION
 CQ1413
 CQ1413  HISTORY     - Date     Condition        Report By
 CQ1413  HISTORY     - 1968     MONUMENTED       LADH
 CQ1413  HISTORY     - 1969     GOOD             LADH
 CQ1413
 CQ1413                          STATION DESCRIPTION
 CQ1413
 CQ1413'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1413'4.1 MI E FROM COTTON VALLEY.
 CQ1413'ABOUT 4.1 MILES EAST ALONG LOUISIANA HIGHWAY 160 FROM JUNCTION OF
 CQ1413'LOUISIANA HIGHWAY 7 AND LOUISIANA HIGHWAY 160 IN COTTON VALLEY.  IT IS
 CQ1413'637 FEET WEST OF A 3 FOOT BY 5 FOOT R.C. BOX CULVERT ON LOUISIANA
 CQ1413'HIGHWAY 160, 135 FEET NORTH OF LOUISIANA HIGHWAY 160, 61 FEET
 CQ1413'SOUTHEAST OF A TRIPLE SYCAMORE TREE, 39 FEET WEST OF A 20 INCH
 CQ1413'SYCAMORE TREE.  SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES
 CQ1413'ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT NORTH OF THE
 CQ1413'MARK.  SECTION 2, T 21N, R 10W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0373 ***********************************************************************
 AV0373  DESIGNATION -  60+00 USE
 AV0373  PID         -  AV0373
 AV0373  STATE/COUNTY-  LA/CAMERON
 AV0373  COUNTRY     -  US
 AV0373  USGS QUAD   -  CAMERON (2018)
 AV0373
 AV0373                         *CURRENT SURVEY CONTROL
 AV0373  ______________________________________________________________________
 AV0373* NAD 83(1986) POSITION- 29 46 54.     (N) 093 20 48.     (W)   SCALED
 AV0373* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0373  **This station is located in a suspected subsidence area (see below).
 AV0373  ______________________________________________________________________
 AV0373  GEOID HEIGHT    -        -26.540 (meters)                     GEOID18
 AV0373  DYNAMIC HEIGHT  -          1.687 (meters)        5.53  (feet) COMP
 AV0373  MODELED GRAVITY -    979,290.4   (mgal)                       NAVD 88
 AV0373
 AV0373.The horizontal coordinates were scaled from a map and have
 AV0373.an estimated accuracy of +/- 6 seconds.
 AV0373
 AV0373.** This station is in an area of known vertical motion. If an
 AV0373.** orthometric height was ever established but is not available 
 AV0373.** in the current survey control section, the orthometric height
 AV0373.** is considered suspect.  Suspect heights are available in the
 AV0373.** superseded section only if requested.
 AV0373
 AV0373.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0373.GEOID18 height accuracy estimate available here.
 AV0373
 AV0373.Click photographs - Photos may exist for this station.
 AV0373
 AV0373.The dynamic height is computed by dividing the NAVD 88
 AV0373.geopotential number by the normal gravity value computed on the
 AV0373.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0373.degrees latitude (g = 980.6199 gals.).
 AV0373
 AV0373.The modeled gravity was interpolated from observed gravity values.
 AV0373
 AV0373;                    North         East    Units  Estimated Accuracy
 AV0373;SPC LA S     -   143,780.      805,340.      MT  (+/- 180 meters Scaled)
 AV0373
 AV0373_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN664946(NAD 83)
 AV0373
 AV0373                          SUPERSEDED SURVEY CONTROL
 AV0373
 AV0373.No superseded survey control is available for this station.
 AV0373
 AV0373_MARKER: DD = SURVEY DISK
 AV0373_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0373_STAMPING: 60 + 00 1963 OS 600
 AV0373_MARK LOGO: USACE
 AV0373_PROJECTION: PROJECTING 15 CENTIMETERS
 AV0373_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0373+STABILITY: SURFACE MOTION
 AV0373
 AV0373  HISTORY     - Date     Condition        Report By
 AV0373  HISTORY     - 1963     MONUMENTED       DOD
 AV0373  HISTORY     - 1965     GOOD             CGS
 AV0373  HISTORY     - 1981     GOOD             NGS
 AV0373  HISTORY     - 20050420 MARK NOT FOUND   USPSQD
 AV0373
 AV0373                          STATION DESCRIPTION
 AV0373
 AV0373'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0373'3.2 MI SW FROM CAMERON.
 AV0373'ABOUT 3.2 MILES SOUTHWEST ALONG STATE HIGHWAY 27 FROM THE POST OFFICE
 AV0373'AT CAMERON, IN S 1, T 15 S, R 10 W, 295 FEET EAST OF THE CENTER LINE
 AV0373'OF THE HIGHWAY, 260 FEET WEST OF THE WEST BANK OF THE CALCASIEU SHIP
 AV0373'CHANNEL, 25 FEET NORTH OF THE CENTER LINE OF A TRAIL ROAD, 1.0 FOOT
 AV0373'EAST OF A WOODEN WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL OF THE
 AV0373'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 AV0373
 AV0373                          STATION RECOVERY (1981)
 AV0373
 AV0373'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AV0373'5.1 KILOMETERS (3.2 MILES) SOUTHWEST ALONG STATE HIGHWAY 27 FROM THE
 AV0373'POST OFFICE IN CAMERON, TO THE MARK ON THE LEFT, 90.92 METERS (295.0
 AV0373'FEET) EAST OF THE CENTER LINE OF THE HIGHWAY, 78.93 METERS (260.0
 AV0373'FEET) WEST OF THE WEST BANK OF THE CALCASIEU SHIP CHANNEL, 7.62 METERS
 AV0373'(25.0 FEET) NORTH OF THE CENTER OF A TRAIL ROAD.
 AV0373'THE MARK IS 0.30 METERS  E FROM A WITNESS POST.
 AV0373'THE MARK IS 0.6 M BELOW HIGHWAY.
 AV0373
 AV0373                          STATION RECOVERY (2005)
 AV0373
 AV0373'RECOVERY NOTE BY US POWER SQUADRON 2005 (CA)
 AV0373'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1123 ***********************************************************************
 CP1123  DESIGNATION -  600 A BOLT
 CP1123  PID         -  CP1123
 CP1123  STATE/COUNTY-  LA/EAST CARROLL
 CP1123  COUNTRY     -  US
 CP1123  USGS QUAD   -  MILLIKIN (2018)
 CP1123
 CP1123                         *CURRENT SURVEY CONTROL
 CP1123  ______________________________________________________________________
 CP1123* NAD 83(1986) POSITION- 32 52 59.     (N) 091 09 37.     (W)   SCALED
 CP1123* NAVD 88 ORTHO HEIGHT -    31.38  (+/-2cm)      103.0   (feet) VERTCON
 CP1123  ______________________________________________________________________
 CP1123  GEOID HEIGHT    -        -26.358 (meters)                     GEOID18
 CP1123  VERT ORDER      -  ? (See Below)
 CP1123
 CP1123.The horizontal coordinates were scaled from a map and have
 CP1123.an estimated accuracy of +/- 6 seconds.
 CP1123
 CP1123.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1123.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1123
 CP1123.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1123.GEOID18 height accuracy estimate available here.
 CP1123
 CP1123.The vertical order pertains to the NGVD 29 superseded value.
 CP1123
 CP1123.Click photographs - Photos may exist for this station.
 CP1123
 CP1123;                    North         East    Units  Estimated Accuracy
 CP1123;SPC LA N     -   265,010.    1,125,370.      MT  (+/- 180 meters Scaled)
 CP1123
 CP1123_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS720398(NAD 83)
 CP1123
 CP1123                          SUPERSEDED SURVEY CONTROL
 CP1123
 CP1123  NGVD 29 (??/??/92)   31.439  (m)          103.15   (f) ADJ UNCH       
 CP1123
 CP1123.Superseded values are not recommended for survey control.
 CP1123
 CP1123.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1123.See file dsdata.pdf to determine how the superseded data were derived.
 CP1123
 CP1123_MARKER: B = BOLT
 CP1123_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1123_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1123+STABILITY: SURFACE MOTION
 CP1123
 CP1123  HISTORY     - Date     Condition        Report By
 CP1123  HISTORY     - UNK      MONUMENTED       DOD
 CP1123  HISTORY     - 1934     GOOD             DOD
 CP1123
 CP1123                          STATION DESCRIPTION
 CP1123
 CP1123'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1123'5 MI N FROM LAKE PROVIDENCE.
 CP1123'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1123'MISS. RIVER, EAST CARROLL PARISH, LA., APPROXIMATELY 5 MILES NORTH OF
 CP1123'LAKE PROVIDENCE, LA.  1190 FEET NORTHWEST OF LEVEE STATION NO. 600.
 CP1123'220 FEET NORTHWEST OF HOUSE.  170 FEET WEST OF HOUSE.  18 FEET EAST OF
 CP1123'8-INCH PECAN TREE.  30 FEET NORTH OF HOUSE.  IN SOUTHEAST CORNER OF
 CP1123'GARDEN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1122 ***********************************************************************
 CP1122  DESIGNATION -  600 A CAP
 CP1122  PID         -  CP1122
 CP1122  STATE/COUNTY-  LA/EAST CARROLL
 CP1122  COUNTRY     -  US
 CP1122  USGS QUAD   -  MILLIKIN (2018)
 CP1122
 CP1122                         *CURRENT SURVEY CONTROL
 CP1122  ______________________________________________________________________
 CP1122* NAD 83(1986) POSITION- 32 52 59.     (N) 091 09 37.     (W)   SCALED
 CP1122* NAVD 88 ORTHO HEIGHT -    32.59  (+/-2cm)      106.9   (feet) VERTCON
 CP1122  ______________________________________________________________________
 CP1122  GEOID HEIGHT    -        -26.358 (meters)                     GEOID18
 CP1122  VERT ORDER      -  ? (See Below)
 CP1122
 CP1122.The horizontal coordinates were scaled from a map and have
 CP1122.an estimated accuracy of +/- 6 seconds.
 CP1122
 CP1122.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1122.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1122
 CP1122.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1122.GEOID18 height accuracy estimate available here.
 CP1122
 CP1122.The vertical order pertains to the NGVD 29 superseded value.
 CP1122
 CP1122.Click photographs - Photos may exist for this station.
 CP1122
 CP1122;                    North         East    Units  Estimated Accuracy
 CP1122;SPC LA N     -   265,010.    1,125,370.      MT  (+/- 180 meters Scaled)
 CP1122
 CP1122_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS720398(NAD 83)
 CP1122
 CP1122                          SUPERSEDED SURVEY CONTROL
 CP1122
 CP1122  NGVD 29 (??/??/92)   32.649  (m)          107.12   (f) ADJ UNCH       
 CP1122
 CP1122.Superseded values are not recommended for survey control.
 CP1122
 CP1122.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1122.See file dsdata.pdf to determine how the superseded data were derived.
 CP1122
 CP1122_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1122_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1122_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1122
 CP1122  HISTORY     - Date     Condition        Report By
 CP1122  HISTORY     - UNK      MONUMENTED       DOD
 CP1122  HISTORY     - 1934     GOOD             DOD
 CP1122
 CP1122                          STATION DESCRIPTION
 CP1122
 CP1122'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1122'5 MI N FROM LAKE PROVIDENCE.
 CP1122'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1122'MISS. RIVER, EAST CARROLL PARISH, LA., APPROXIMATELY 5 MILES NORTH OF
 CP1122'LAKE PROVIDENCE, LA.  1190 FEET NORTHWEST OF LEVEE STATION NO. 600.
 CP1122'220 FEET NORTHWEST OF HOUSE.  170 FEET WEST OF HOUSE.  18 FEET EAST OF
 CP1122'8-INCH PECAN TREE.  30 FEET NORTH OF HOUSE.  IN SOUTHEAST CORNER OF
 CP1122'GARDEN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2195 ***********************************************************************
 BX2195  DESIGNATION -  603 KCSRR
 BX2195  PID         -  BX2195
 BX2195  STATE/COUNTY-  LA/DE SOTO
 BX2195  COUNTRY     -  US
 BX2195  USGS QUAD   -  TRENTON (2018)
 BX2195
 BX2195                         *CURRENT SURVEY CONTROL
 BX2195  ______________________________________________________________________
 BX2195* NAD 83(1986) POSITION- 31 52 53.     (N) 093 41 53.     (W)   SCALED
 BX2195* NAVD 88 ORTHO HEIGHT -    77.23  (+/-2cm)      253.4   (feet) VERTCON
 BX2195  ______________________________________________________________________
 BX2195  GEOID HEIGHT    -        -25.952 (meters)                     GEOID18
 BX2195  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2195
 BX2195.The horizontal coordinates were scaled from a map and have
 BX2195.an estimated accuracy of +/- 6 seconds.
 BX2195
 BX2195.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2195.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2195
 BX2195.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2195.GEOID18 height accuracy estimate available here.
 BX2195
 BX2195.The vertical order pertains to the NGVD 29 superseded value.
 BX2195
 BX2195.Click photographs - Photos may exist for this station.
 BX2195
 BX2195;                    North         East    Units  Estimated Accuracy
 BX2195;SPC LA N     -   153,790.      886,660.      MT  (+/- 180 meters Scaled)
 BX2195
 BX2195_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR339275(NAD 83)
 BX2195
 BX2195                          SUPERSEDED SURVEY CONTROL
 BX2195
 BX2195  NGVD 29 (11/26/84)   77.306  (m)          253.63   (f) ADJUSTED    2 0
 BX2195
 BX2195.Superseded values are not recommended for survey control.
 BX2195
 BX2195.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2195.See file dsdata.pdf to determine how the superseded data were derived.
 BX2195
 BX2195_MARKER: Z = SEE DESCRIPTION
 BX2195_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX2195_SP_SET: RAIL
 BX2195_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2195
 BX2195  HISTORY     - Date     Condition        Report By
 BX2195  HISTORY     - UNK      MONUMENTED       KCSRR
 BX2195  HISTORY     - 1944     GOOD             CGS
 BX2195  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BX2195
 BX2195                          STATION DESCRIPTION
 BX2195
 BX2195'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 BX2195'7.1 MI N FROM CONVERSE.
 BX2195'IN DE SOTO PARISH, 7.1 MILES NORTH ALONG THE KANSAS CITY SOUTHERN
 BX2195'RAILWAY FROM CONVERSE, SABINE PARISH, AT STATION 31837+60, AND 15 FEET
 BX2195'SOUTH OF A POINT 45 FEET WEST OF MILEPOST 603.  THE TOP OF THE FLANGE
 BX2195'OF A VERTICAL RAIL.
 BX2195
 BX2195                          STATION RECOVERY (1997)
 BX2195
 BX2195'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX2195'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2196 ***********************************************************************
 BX2196  DESIGNATION -  604 KCSRR
 BX2196  PID         -  BX2196
 BX2196  STATE/COUNTY-  LA/DE SOTO
 BX2196  COUNTRY     -  US
 BX2196  USGS QUAD   -  CONVERSE (2018)
 BX2196
 BX2196                         *CURRENT SURVEY CONTROL
 BX2196  ______________________________________________________________________
 BX2196* NAD 83(1986) POSITION- 31 52 01.     (N) 093 41 40.     (W)   SCALED
 BX2196* NAVD 88 ORTHO HEIGHT -    76.10  (+/-2cm)      249.7   (feet) VERTCON
 BX2196  ______________________________________________________________________
 BX2196  GEOID HEIGHT    -        -25.982 (meters)                     GEOID18
 BX2196  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2196
 BX2196.The horizontal coordinates were scaled from a map and have
 BX2196.an estimated accuracy of +/- 6 seconds.
 BX2196
 BX2196.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2196.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2196
 BX2196.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2196.GEOID18 height accuracy estimate available here.
 BX2196
 BX2196.The vertical order pertains to the NGVD 29 superseded value.
 BX2196
 BX2196.Click photographs - Photos may exist for this station.
 BX2196
 BX2196;                    North         East    Units  Estimated Accuracy
 BX2196;SPC LA N     -   152,180.      886,980.      MT  (+/- 180 meters Scaled)
 BX2196
 BX2196_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR343258(NAD 83)
 BX2196
 BX2196                          SUPERSEDED SURVEY CONTROL
 BX2196
 BX2196  NGVD 29 (11/26/84)   76.176  (m)          249.92   (f) ADJUSTED    2 0
 BX2196
 BX2196.Superseded values are not recommended for survey control.
 BX2196
 BX2196.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2196.See file dsdata.pdf to determine how the superseded data were derived.
 BX2196
 BX2196_MARKER: Z = SEE DESCRIPTION
 BX2196_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX2196_SP_SET: RAIL
 BX2196_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2196
 BX2196  HISTORY     - Date     Condition        Report By
 BX2196  HISTORY     - UNK      MONUMENTED       KCSRR
 BX2196  HISTORY     - 1944     MARK NOT FOUND   CGS
 BX2196  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BX2196
 BX2196                          STATION DESCRIPTION
 BX2196
 BX2196'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 BX2196'6.1 MI N FROM CONVERSE.
 BX2196'IN DE SOTO PARISH, 6.1 MILES NORTH ALONG THE KANSAS CITY SOUTHERN
 BX2196'RAILWAY FROM CONVERSE, SABINE PARISH, AT STATION 31890+65, AND 12 FEET
 BX2196'SOUTH OF A POINT 40 FEET WEST OF MILEPOST 604.  THE TOP OF THE FLANGE
 BX2196'OF A VERTICALLY RAIL.
 BX2196
 BX2196                          STATION RECOVERY (1997)
 BX2196
 BX2196'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX2196'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0527 ***********************************************************************
 CQ0527  DESIGNATION -  606
 CQ0527  PID         -  CQ0527
 CQ0527  STATE/COUNTY-  LA/JACKSON
 CQ0527  COUNTRY     -  US
 CQ0527  USGS QUAD   -  EROS (2018)
 CQ0527
 CQ0527                         *CURRENT SURVEY CONTROL
 CQ0527  ______________________________________________________________________
 CQ0527* NAD 83(1986) POSITION- 32 29 06.     (N) 092 27 47.     (W)   SCALED
 CQ0527* NAVD 88 ORTHO HEIGHT -    39.34  (+/-2cm)      129.1   (feet) VERTCON
 CQ0527  ______________________________________________________________________
 CQ0527  GEOID HEIGHT    -        -25.721 (meters)                     GEOID18
 CQ0527  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0527
 CQ0527.The horizontal coordinates were scaled from a map and have
 CQ0527.an estimated accuracy of +/- 6 seconds.
 CQ0527
 CQ0527.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0527.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0527
 CQ0527.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0527.GEOID18 height accuracy estimate available here.
 CQ0527
 CQ0527.The vertical order pertains to the NGVD 29 superseded value.
 CQ0527
 CQ0527.Click photographs - Photos may exist for this station.
 CQ0527
 CQ0527;                    North         East    Units  Estimated Accuracy
 CQ0527;SPC LA N     -   220,090.    1,003,470.      MT  (+/- 180 meters Scaled)
 CQ0527
 CQ0527_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR504943(NAD 83)
 CQ0527
 CQ0527                          SUPERSEDED SURVEY CONTROL
 CQ0527
 CQ0527  NGVD 29 (11/26/84)   39.396  (m)          129.25   (f) ADJUSTED    1 2
 CQ0527
 CQ0527.Superseded values are not recommended for survey control.
 CQ0527
 CQ0527.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0527.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0527
 CQ0527_MARKER: DD = SURVEY DISK
 CQ0527_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0527_STAMPING: 606
 CQ0527_MARK LOGO: CGS+SS
 CQ0527_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0527
 CQ0527  HISTORY     - Date     Condition        Report By
 CQ0527  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0527  HISTORY     - 1935     GOOD             CGS
 CQ0527  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ0527
 CQ0527                          STATION DESCRIPTION
 CQ0527
 CQ0527'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CQ0527'2.8 MI S FROM TREMONT.
 CQ0527'IN JACKSON PARISH, 2.8 MILES SOUTH ALONG THE OLD ROADBED OF THE
 CQ0527'ABANDONED TREMONT AND GULF RAILWAY FROM TREMONT, LINCOLN PARISH, 180
 CQ0527'FEET NORTH OF THE NORTH END OF A WOODEN TRESTLE, AND 42 FEET WEST OF
 CQ0527'THE CENTERLINE OF THE OLD ROADBED.  A STATE SURVEY STANDARD DISK,
 CQ0527'STAMPED 606 AND SET IN THE TOP OF A CONCRETE POST.
 CQ0527
 CQ0527                          STATION RECOVERY (1969)
 CQ0527
 CQ0527'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ0527'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4030 ***********************************************************************
 BJ4030  DESIGNATION -  606
 BJ4030  PID         -  BJ4030
 BJ4030  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4030  COUNTRY     -  US
 BJ4030  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ4030
 BJ4030                         *CURRENT SURVEY CONTROL
 BJ4030  ______________________________________________________________________
 BJ4030* NAD 83(1986) POSITION- 30 34 01.     (N) 091 10 54.     (W)   SCALED
 BJ4030* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4030  **This station is located in a suspected subsidence area (see below).
 BJ4030  ______________________________________________________________________
 BJ4030  GEOID HEIGHT    -        -27.065 (meters)                     GEOID18
 BJ4030  DYNAMIC HEIGHT  -         19.581 (meters)       64.24  (feet) COMP
 BJ4030  MODELED GRAVITY -    979,345.4   (mgal)                       NAVD 88
 BJ4030
 BJ4030.The horizontal coordinates were scaled from a map and have
 BJ4030.an estimated accuracy of +/- 6 seconds.
 BJ4030
 BJ4030.** This station is in an area of known vertical motion. If an
 BJ4030.** orthometric height was ever established but is not available 
 BJ4030.** in the current survey control section, the orthometric height
 BJ4030.** is considered suspect.  Suspect heights are available in the
 BJ4030.** superseded section only if requested.
 BJ4030
 BJ4030.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4030.GEOID18 height accuracy estimate available here.
 BJ4030
 BJ4030.Click photographs - Photos may exist for this station.
 BJ4030
 BJ4030.The dynamic height is computed by dividing the NAVD 88
 BJ4030.geopotential number by the normal gravity value computed on the
 BJ4030.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4030.degrees latitude (g = 980.6199 gals.).
 BJ4030
 BJ4030.The modeled gravity was interpolated from observed gravity values.
 BJ4030
 BJ4030;                    North         East    Units  Estimated Accuracy
 BJ4030;SPC LA S     -   229,120.    1,014,550.      MT  (+/- 180 meters Scaled)
 BJ4030
 BJ4030_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP743830(NAD 83)
 BJ4030
 BJ4030                          SUPERSEDED SURVEY CONTROL
 BJ4030
 BJ4030.No superseded survey control is available for this station.
 BJ4030
 BJ4030_MARKER: DB = BENCH MARK DISK
 BJ4030_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4030_STAMPING: 606 1972
 BJ4030_MARK LOGO: LA-033
 BJ4030_PROJECTION: FLUSH
 BJ4030_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4030+STABILITY: SURFACE MOTION
 BJ4030
 BJ4030  HISTORY     - Date     Condition        Report By
 BJ4030  HISTORY     - 1972     MONUMENTED       LA-033
 BJ4030  HISTORY     - 1987     GOOD             LA-033
 BJ4030
 BJ4030                          STATION DESCRIPTION
 BJ4030
 BJ4030'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4030'1.6 KM (1 MI) SW FROM BAKER.
 BJ4030'ABOUT 1.05 KM (0.65 MI) WEST ON NEW RAFE MEYER ROAD FROM THE JUNCTION
 BJ4030'WITH STATE HIGHWAY 19 AT THE SOUTHWEST EDGE OF BAKER TO THE BENCH
 BJ4030'MARK ON THE LEFT, 12 METERS (39.5 FT) SOUTH OF THE CENTERLINE OF NEW
 BJ4030'RAFE MEYER ROAD, AND 1.8 METERS (6 FT) EAST OF A POWER POLE.
 BJ4030'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 BJ4030'THE MARK IS 1.52 M BELOW NEW RAFE MEYER ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2198 ***********************************************************************
 BX2198  DESIGNATION -  606 KCSRR
 BX2198  PID         -  BX2198
 BX2198  STATE/COUNTY-  LA/SABINE
 BX2198  COUNTRY     -  US
 BX2198  USGS QUAD   -  CONVERSE (2018)
 BX2198
 BX2198                         *CURRENT SURVEY CONTROL
 BX2198  ______________________________________________________________________
 BX2198* NAD 83(1986) POSITION- 31 50 15.     (N) 093 41 04.     (W)   SCALED
 BX2198* NAVD 88 ORTHO HEIGHT -    68.26  (+/-2cm)      223.9   (feet) VERTCON
 BX2198  ______________________________________________________________________
 BX2198  GEOID HEIGHT    -        -26.048 (meters)                     GEOID18
 BX2198  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2198
 BX2198.The horizontal coordinates were scaled from a map and have
 BX2198.an estimated accuracy of +/- 6 seconds.
 BX2198
 BX2198.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2198.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2198
 BX2198.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2198.GEOID18 height accuracy estimate available here.
 BX2198
 BX2198.The vertical order pertains to the NGVD 29 superseded value.
 BX2198
 BX2198.Click photographs - Photos may exist for this station.
 BX2198
 BX2198;                    North         East    Units  Estimated Accuracy
 BX2198;SPC LA N     -   148,910.      887,890.      MT  (+/- 180 meters Scaled)
 BX2198
 BX2198_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR352226(NAD 83)
 BX2198
 BX2198                          SUPERSEDED SURVEY CONTROL
 BX2198
 BX2198  NGVD 29 (11/26/84)   68.333  (m)          224.19   (f) ADJUSTED    2 0
 BX2198
 BX2198.Superseded values are not recommended for survey control.
 BX2198
 BX2198.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2198.See file dsdata.pdf to determine how the superseded data were derived.
 BX2198
 BX2198_MARKER: Z = SEE DESCRIPTION
 BX2198_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX2198_SP_SET: RAIL
 BX2198_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2198
 BX2198  HISTORY     - Date     Condition        Report By
 BX2198  HISTORY     - UNK      MONUMENTED       KCSRR
 BX2198  HISTORY     - 1935     GOOD             CGS
 BX2198  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX2198
 BX2198                          STATION DESCRIPTION
 BX2198
 BX2198'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX2198'3.9 MI N FROM CONVERSE.
 BX2198'3.9 MILES NORTH ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM CONVERSE,
 BX2198'SABINE PARISH, AT STATION 3200+20, AND 45 FEET WEST OF A POINT 30 FEET
 BX2198'SOUTH OF THE THIRD POLE SOUTH OF MILEPOST 606.  THE TOP OF THE FLANGE
 BX2198'OF A VERTICAL RAIL.
 BX2198
 BX2198                          STATION RECOVERY (2001)
 BX2198
 BX2198'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2198'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4005 ***********************************************************************
 BJ4005  DESIGNATION -  608
 BJ4005  PID         -  BJ4005
 BJ4005  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4005  COUNTRY     -  US
 BJ4005  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ4005
 BJ4005                         *CURRENT SURVEY CONTROL
 BJ4005  ______________________________________________________________________
 BJ4005* NAD 83(1986) POSITION- 30 33 30.     (N) 091 09 33.     (W)   SCALED
 BJ4005* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4005  **This station is located in a suspected subsidence area (see below).
 BJ4005  ______________________________________________________________________
 BJ4005  GEOID HEIGHT    -        -27.059 (meters)                     GEOID18
 BJ4005  DYNAMIC HEIGHT  -         19.364 (meters)       63.53  (feet) COMP
 BJ4005  MODELED GRAVITY -    979,344.5   (mgal)                       NAVD 88
 BJ4005
 BJ4005.The horizontal coordinates were scaled from a map and have
 BJ4005.an estimated accuracy of +/- 6 seconds.
 BJ4005
 BJ4005.** This station is in an area of known vertical motion. If an
 BJ4005.** orthometric height was ever established but is not available 
 BJ4005.** in the current survey control section, the orthometric height
 BJ4005.** is considered suspect.  Suspect heights are available in the
 BJ4005.** superseded section only if requested.
 BJ4005
 BJ4005.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4005.GEOID18 height accuracy estimate available here.
 BJ4005
 BJ4005.Click photographs - Photos may exist for this station.
 BJ4005
 BJ4005.The dynamic height is computed by dividing the NAVD 88
 BJ4005.geopotential number by the normal gravity value computed on the
 BJ4005.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4005.degrees latitude (g = 980.6199 gals.).
 BJ4005
 BJ4005.The modeled gravity was interpolated from observed gravity values.
 BJ4005
 BJ4005;                    North         East    Units  Estimated Accuracy
 BJ4005;SPC LA S     -   228,170.    1,016,710.      MT  (+/- 180 meters Scaled)
 BJ4005
 BJ4005_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP765820(NAD 83)
 BJ4005
 BJ4005                          SUPERSEDED SURVEY CONTROL
 BJ4005
 BJ4005.No superseded survey control is available for this station.
 BJ4005
 BJ4005_MARKER: DB = BENCH MARK DISK
 BJ4005_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4005_STAMPING: 608
 BJ4005_MARK LOGO: LA-033
 BJ4005_PROJECTION: FLUSH
 BJ4005_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4005+STABILITY: SURFACE MOTION
 BJ4005_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ4005+SATELLITE: SATELLITE OBSERVATIONS - March 30, 2005
 BJ4005
 BJ4005  HISTORY     - Date     Condition        Report By
 BJ4005  HISTORY     - UNK      MONUMENTED       LA-033
 BJ4005  HISTORY     - 1987     GOOD             LA-033
 BJ4005  HISTORY     - 20050330 GOOD             AERODA
 BJ4005
 BJ4005                          STATION DESCRIPTION
 BJ4005
 BJ4005'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4005'3.4 KM (2.1 MI) SSW FROM BAKER.
 BJ4005'ABOUT 1.6 KM (1 MI) EAST ALONG THOMAS ROAD FROM THE INTERSECTION OF
 BJ4005'THOMAS ROAD AND STATE HIGHWAY 19 ABOUT 3.2 KM (2 MI) SOUTH OF BAKER
 BJ4005'TO GIBBENS ROAD ON THE RIGHT AND THE ENTRANCE INTO THE GREATER BATON
 BJ4005'ROUGE ZOO AND THE BENCH MARK ON THE LEFT, 18.6 METERS (61 FT) NORTH
 BJ4005'OF THE CENTERLINE OF THOMAS ROAD, 15.8 METERS (52 FT) WEST OF THE
 BJ4005'ENTRANCE INTO THE ZOO, 7.6 METERS (25 FT) SOUTHWEST OF A 30-INCH OAK
 BJ4005'TREE, 5.5 METERS (18 FT) SOUTH OF AN 18-INCH OAK TREE, AND 3.7 METERS
 BJ4005'(12 FT) WEST-NORTHWEST OF THE NORTH POST SUPPORTING THE GREATER BATON
 BJ4005'ROUGE SIGN.
 BJ4005'THE MARK IS 0.61 METERS  S FROM A WITNESS POST.
 BJ4005'THE MARK IS 0.46 M BELOW THOMAS ROAD.
 BJ4005
 BJ4005                          STATION RECOVERY (2005)
 BJ4005
 BJ4005'RECOVERY NOTE BY AERO DATA CORPORATION 2005 (RJG)
 BJ4005'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2200 ***********************************************************************
 BX2200  DESIGNATION -  608 KCSRR
 BX2200  PID         -  BX2200
 BX2200  STATE/COUNTY-  LA/SABINE
 BX2200  COUNTRY     -  US
 BX2200  USGS QUAD   -  CONVERSE (2018)
 BX2200
 BX2200                         *CURRENT SURVEY CONTROL
 BX2200  ______________________________________________________________________
 BX2200* NAD 83(1986) POSITION- 31 48 34.     (N) 093 41 16.     (W)   SCALED
 BX2200* NAVD 88 ORTHO HEIGHT -    64.63  (+/-2cm)      212.0   (feet) VERTCON
 BX2200  ______________________________________________________________________
 BX2200  GEOID HEIGHT    -        -26.108 (meters)                     GEOID18
 BX2200  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2200
 BX2200.The horizontal coordinates were scaled from a map and have
 BX2200.an estimated accuracy of +/- 6 seconds.
 BX2200
 BX2200.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2200.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2200
 BX2200.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2200.GEOID18 height accuracy estimate available here.
 BX2200
 BX2200.The vertical order pertains to the NGVD 29 superseded value.
 BX2200
 BX2200.Click photographs - Photos may exist for this station.
 BX2200
 BX2200;                    North         East    Units  Estimated Accuracy
 BX2200;SPC LA N     -   145,800.      887,540.      MT  (+/- 180 meters Scaled)
 BX2200
 BX2200_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR349195(NAD 83)
 BX2200
 BX2200                          SUPERSEDED SURVEY CONTROL
 BX2200
 BX2200  NGVD 29 (11/26/84)   64.714  (m)          212.32   (f) ADJUSTED    2 0
 BX2200
 BX2200.Superseded values are not recommended for survey control.
 BX2200
 BX2200.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2200.See file dsdata.pdf to determine how the superseded data were derived.
 BX2200
 BX2200_MARKER: Z = SEE DESCRIPTION
 BX2200_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX2200_SP_SET: RAIL
 BX2200_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2200
 BX2200  HISTORY     - Date     Condition        Report By
 BX2200  HISTORY     - UNK      MONUMENTED       KCSRR
 BX2200  HISTORY     - 1943     GOOD             CGS
 BX2200  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX2200
 BX2200                          STATION DESCRIPTION
 BX2200
 BX2200'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 BX2200'1.9 MI N FROM CONVERSE.
 BX2200'1.9 MILES NORTH ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM CONVERSE,
 BX2200'SABINE PARISH, AT STATION 32108+25, 20 FEET WEST OF A POINT 45 FEET
 BX2200'SOUTH OF THE THIRD POLE SOUTH OF MILEPOST 608.  THE TOP OF THE BALL OF
 BX2200'A VERTICAL RAIL.
 BX2200
 BX2200                          STATION RECOVERY (2001)
 BX2200
 BX2200'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2200'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4010 ***********************************************************************
 BJ4010  DESIGNATION -  609
 BJ4010  PID         -  BJ4010
 BJ4010  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4010  COUNTRY     -  US
 BJ4010  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ4010
 BJ4010                         *CURRENT SURVEY CONTROL
 BJ4010  ______________________________________________________________________
 BJ4010* NAD 83(1986) POSITION- 30 33 29.     (N) 091 08 28.     (W)   SCALED
 BJ4010* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4010  **This station is located in a suspected subsidence area (see below).
 BJ4010  ______________________________________________________________________
 BJ4010  GEOID HEIGHT    -        -27.057 (meters)                     GEOID18
 BJ4010  DYNAMIC HEIGHT  -         20.228 (meters)       66.36  (feet) COMP
 BJ4010  MODELED GRAVITY -    979,344.1   (mgal)                       NAVD 88
 BJ4010
 BJ4010.The horizontal coordinates were scaled from a map and have
 BJ4010.an estimated accuracy of +/- 6 seconds.
 BJ4010
 BJ4010.** This station is in an area of known vertical motion. If an
 BJ4010.** orthometric height was ever established but is not available 
 BJ4010.** in the current survey control section, the orthometric height
 BJ4010.** is considered suspect.  Suspect heights are available in the
 BJ4010.** superseded section only if requested.
 BJ4010
 BJ4010.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4010.GEOID18 height accuracy estimate available here.
 BJ4010
 BJ4010.Click photographs - Photos may exist for this station.
 BJ4010
 BJ4010.The dynamic height is computed by dividing the NAVD 88
 BJ4010.geopotential number by the normal gravity value computed on the
 BJ4010.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4010.degrees latitude (g = 980.6199 gals.).
 BJ4010
 BJ4010.The modeled gravity was interpolated from observed gravity values.
 BJ4010
 BJ4010;                    North         East    Units  Estimated Accuracy
 BJ4010;SPC LA S     -   228,140.    1,018,440.      MT  (+/- 180 meters Scaled)
 BJ4010
 BJ4010_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP782820(NAD 83)
 BJ4010
 BJ4010                          SUPERSEDED SURVEY CONTROL
 BJ4010
 BJ4010.No superseded survey control is available for this station.
 BJ4010
 BJ4010_MARKER: DB = BENCH MARK DISK
 BJ4010_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4010_STAMPING: 609
 BJ4010_MARK LOGO: LA-033
 BJ4010_PROJECTION: RECESSED 2 CENTIMETERS
 BJ4010_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4010+STABILITY: SURFACE MOTION
 BJ4010
 BJ4010  HISTORY     - Date     Condition        Report By
 BJ4010  HISTORY     - UNK      MONUMENTED       LA-033
 BJ4010  HISTORY     - 1987     GOOD             LA-033
 BJ4010
 BJ4010                          STATION DESCRIPTION
 BJ4010
 BJ4010'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4010'4.4 KM (2.75 MI) SW FROM BAKER.
 BJ4010'ABOUT 3.5 KM (2.15 MI) EAST ON THOMAS ROAD FROM THE INTERSECTION OF
 BJ4010'THOMAS ROAD AND STATE HIGHWAY 19 ABOUT 3.2 KM (2 MI) SOUTH OF BAKER
 BJ4010'TO TROY STREET AND THE BENCH MARK ON THE RIGHT, 13.7 METERS (45 FT)
 BJ4010'SOUTH OF THE CENTER OF THOMAS ROAD 14.3 METERS (47 FT) WEST OF THE
 BJ4010'CENTER OF TROY STREET, 9.4 METERS (31 FT) NORTH-NORTHEAST OF THE
 BJ4010'NORTHEAST CORNER OF A BRICK HOUSE NO. 5288, 9.1 METERS (30 FT) WEST-
 BJ4010'NORTHWEST OF A FIRE HYDRANT, 7 METERS (23 FT) SOUTHWEST OF A POWER
 BJ4010'POLE AND 0.3 METERS (1 FT) NORTH OF NORTH EDGE OF EAST-WEST SIDEWALK.
 BJ4010'THE MARK IS 7.01 METERS  SW FROM A WITNESS POST.
 BJ4010'THE MARK IS 0.31 M BELOW THOMAS ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3053 ***********************************************************************
 CQ3053  DESIGNATION -  60A001
 CQ3053  PID         -  CQ3053
 CQ3053  STATE/COUNTY-  LA/WEBSTER
 CQ3053  COUNTRY     -  US
 CQ3053  USGS QUAD   -  DOYLINE (2018)
 CQ3053
 CQ3053                         *CURRENT SURVEY CONTROL
 CQ3053  ______________________________________________________________________
 CQ3053* NAD 83(1992) POSITION- 32 34 35.27812(N) 093 24 54.76206(W)   ADJUSTED
 CQ3053* NAVD 88 ORTHO HEIGHT -    67.3   (meters)      221.    (feet) VERTCON
 CQ3053  ______________________________________________________________________
 CQ3053  GEOID HEIGHT    -        -25.994 (meters)                     GEOID18
 CQ3053  LAPLACE CORR    -          1.39  (seconds)                    DEFLEC18
 CQ3053  HORZ ORDER      -  SECOND
 CQ3053
 CQ3053.The horizontal coordinates were established by classical geodetic methods
 CQ3053.and adjusted by the National Geodetic Survey in January 1993.
 CQ3053
 CQ3053.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3053.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3053
 CQ3053.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3053.GEOID18 height accuracy estimate available here.
 CQ3053
 CQ3053.Click photographs - Photos may exist for this station.
 CQ3053
 CQ3053.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3053
 CQ3053. The following values were computed from the NAD 83(1992) position.
 CQ3053
 CQ3053;                    North         East     Units Scale Factor Converg.
 CQ3053;SPC LA N     -   230,596.847   914,066.908   MT  0.99998068   -0 29 01.9
 CQ3053;SPC LA N     -   756,549.82  2,998,901.18   sFT  0.99998068   -0 29 01.9
 CQ3053;UTM  15      - 3,604,411.564   461,028.254   MT  0.99961873   -0 13 24.8
 CQ3053
 CQ3053!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3053!SPC LA N     -   0.99999351  x   0.99998068  =   0.99997419
 CQ3053!UTM  15      -   0.99999351  x   0.99961873  =   0.99961224
 CQ3053
 CQ3053:                Primary Azimuth Mark                     Grid Az
 CQ3053:SPC LA N     -  60A002                                   081 32 07.5
 CQ3053:UTM  15      -  60A002                                   081 16 30.4
 CQ3053
 CQ3053_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS6102804411(NAD 83)
 CQ3053
 CQ3053|---------------------------------------------------------------------|
 CQ3053| PID    Reference Object                     Distance      Geod. Az  |
 CQ3053|                                                           dddmmss.s |
 CQ3053| CQ3049 60A002                              APPROX. 1.5 KM 0810305.6 |
 CQ3053| CQ3043 CHURCH AZ MK RESET                  APPROX. 1.2 KM 0823254.1 |
 CQ3053|---------------------------------------------------------------------|
 CQ3053
 CQ3053                          SUPERSEDED SURVEY CONTROL
 CQ3053
 CQ3053  NAD 83(1986)-  32 34 35.29059(N)    093 24 54.75428(W) AD(       ) 2
 CQ3053  NAD 27      -  32 34 34.75041(N)    093 24 54.13836(W) AD(       ) 2
 CQ3053  NGVD 29 (07/19/86)   67.4    (m)          221.     (f) VERT ANG       
 CQ3053
 CQ3053.Superseded values are not recommended for survey control.
 CQ3053
 CQ3053.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3053.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3053
 CQ3053_MARKER: DD = SURVEY DISK
 CQ3053_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3053_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3053+STABILITY: SURFACE MOTION
 CQ3053
 CQ3053  HISTORY     - Date     Condition        Report By
 CQ3053  HISTORY     - 1966     MONUMENTED       LADH
 CQ3053
 CQ3053                          STATION DESCRIPTION
 CQ3053
 CQ3053'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ3053'STATION IS LOCATED ABOUT 7.5 MILES WEST OF MINDEN, LOUISIANA,
 CQ3053'ALONG U.S. HWY. 79 AND 80, 63.10 FEET NORTHWEST OF GAS METER
 CQ3053'NO. 75 ON THE MAIN LINE OF THE ARKLA GAS PIPELINE, 7.00
 CQ3053'FEET NORTH OF A 30 INCH GUM TREE, 1.35 FEET NORTH OF A METAL
 CQ3053'WITNESS POST AND SIGN, 112.30 FEET NORTHEAST OF THE EAST
 CQ3053'HEADWALL ON A SIDEDRAIN ALONG THE NORTH LANE OF U.S. HWY. 79
 CQ3053'AND 80, APPROXIMATELY 300 FEET NORTHEAST OF ENTRANCE TO THE
 CQ3053'LOUISIANA ORDNANCE PLANT, 112.97 FEET NORTH OF THE CENTERLINE
 CQ3053'OF THE WEST BOUND LANE OF U.S. HWY. 79 AND 80, AND 65.20
 CQ3053'FEET NORTHWEST OF LADDER OVER FENCE TO ABOVE MENTIONED GAS
 CQ3053'METER.
 CQ3053'
 CQ3053'STATION IS STANDARD BRONZE DISK SET IN A ROUND CONCRETE POST
 CQ3053'PROJECTING 4 INCHES ABOVE THE SURFACE OF THE GROUND.
 CQ3053'
 CQ3053'TO REACH THIS STATION FROM THE WEBSTER PARISH COURTHOUSE
 CQ3053'IN MINDEN, LOUISIANA, FOLLOW U.S. HWY. 79 AND 80 WEST FOR
 CQ3053'0.10 MILE TO THE INTERSECTION WITH LA. HWY. 7, THENCE SOUTH
 CQ3053'ALONG LA. HWY. 7 FOR 1.71 MILES TO THE INTERCHANGE ON INTERSTATE
 CQ3053'20, THENCE WEST ALONG INTERSTATE 20 FOR 5.91 MILES TO THE
 CQ3053'INTERSECTION WITH U.S. HWY. 79 AND 80, THENCE WEST ALONG
 CQ3053'U.S. HWY. 79 AND 80 FOR 1.60 MILES TO STATION SET NORTH OF
 CQ3053'HIGHWAY IN PASTURE.
 CQ3053'
 CQ3053'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3049 ***********************************************************************
 CQ3049  DESIGNATION -  60A002
 CQ3049  PID         -  CQ3049
 CQ3049  STATE/COUNTY-  LA/WEBSTER
 CQ3049  COUNTRY     -  US
 CQ3049  USGS QUAD   -  DOYLINE (2018)
 CQ3049
 CQ3049                         *CURRENT SURVEY CONTROL
 CQ3049  ______________________________________________________________________
 CQ3049* NAD 83(1992) POSITION- 32 34 43.01810(N) 093 23 56.67886(W)   ADJUSTED
 CQ3049* NAVD 88 ORTHO HEIGHT -    63.69  (+/-2cm)      209.0   (feet) VERTCON
 CQ3049  ______________________________________________________________________
 CQ3049  GEOID HEIGHT    -        -25.980 (meters)                     GEOID18
 CQ3049  LAPLACE CORR    -          1.34  (seconds)                    DEFLEC18
 CQ3049  HORZ ORDER      -  SECOND
 CQ3049  VERT ORDER      -  THIRD ? (See Below)
 CQ3049
 CQ3049.The horizontal coordinates were established by classical geodetic methods
 CQ3049.and adjusted by the National Geodetic Survey in January 1993.
 CQ3049
 CQ3049.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3049.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3049
 CQ3049.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3049.GEOID18 height accuracy estimate available here.
 CQ3049
 CQ3049.The vertical order pertains to the NGVD 29 superseded value.
 CQ3049
 CQ3049.Click photographs - Photos may exist for this station.
 CQ3049
 CQ3049.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3049
 CQ3049. The following values were computed from the NAD 83(1992) position.
 CQ3049
 CQ3049;                    North         East     Units Scale Factor Converg.
 CQ3049;SPC LA N     -   230,822.581   915,583.761   MT  0.99998111   -0 28 31.2
 CQ3049;SPC LA N     -   757,290.42  3,003,877.72   sFT  0.99998111   -0 28 31.2
 CQ3049;UTM  15      - 3,604,644.105   462,543.516   MT  0.99961730   -0 12 53.6
 CQ3049
 CQ3049!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3049!SPC LA N     -   0.99999408  x   0.99998111  =   0.99997519
 CQ3049!UTM  15      -   0.99999408  x   0.99961730  =   0.99961138
 CQ3049
 CQ3049_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS6254304644(NAD 83)
 CQ3049
 CQ3049|---------------------------------------------------------------------|
 CQ3049| PID    Reference Object                     Distance      Geod. Az  |
 CQ3049|                                                           dddmmss.s |
 CQ3049| CQ3043 CHURCH AZ MK RESET                  351.434 METERS 25601     |
 CQ3049|---------------------------------------------------------------------|
 CQ3049
 CQ3049                          SUPERSEDED SURVEY CONTROL
 CQ3049
 CQ3049  NAD 83(1986)-  32 34 43.03058(N)    093 23 56.67106(W) AD(       ) 2
 CQ3049  NAD 27      -  32 34 42.49031(N)    093 23 56.05669(W) AD(       ) 2
 CQ3049  NGVD 29              63.75   (m)          209.2    (f) LEVELING    3  
 CQ3049
 CQ3049.Superseded values are not recommended for survey control.
 CQ3049
 CQ3049.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3049.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3049
 CQ3049_MARKER: DD = SURVEY DISK
 CQ3049_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3049_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3049+STABILITY: SURFACE MOTION
 CQ3049
 CQ3049  HISTORY     - Date     Condition        Report By
 CQ3049  HISTORY     - 1966     MONUMENTED       LADH
 CQ3049  HISTORY     - 19971018 GOOD             USPSQD
 CQ3049
 CQ3049                          STATION DESCRIPTION
 CQ3049
 CQ3049'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JLB)
 CQ3049'STATION IS LOCATED ABOUT 6.5 MILES WEST OF MINDEN, LA.,
 CQ3049'ALONG U.S. HWY 79 AND 80, 61.20 FEET SOUTH OF THE CENTERLINE
 CQ3049'OF THE EAST BOUND LANE OF U.S. HWY 79 AND 80, 1.50 FEET
 CQ3049'SOUTHEAST OF A METAL WITNESS POST AND SIGN, 220 FEET SOUTHWEST
 CQ3049'OF A HIGHWAY RIGHT OF WAY MARKER, 49.35 FEET SOUTHWEST OF
 CQ3049'POWER POLE NO. 41 IN RIGHT OF WAY FENCE ALONG LOUISIANA
 CQ3049'ORDNANCE PLANT PROPERTY, 50.00 FEET NORTHWEST OF WOOD LINE
 CQ3049'ALONG FIRELINE, 262.42 FEET EAST OF SOUTH HEADWALL ON CROSS
 CQ3049'DRAIN UNDER THE EASTBOUND LANE OF U.S. HWY 79 AND 80, 1
 CQ3049'FOOT SOUTH OF 4 STRAND BARBED WIRE FENCE ALONG HIGHWAY
 CQ3049'RIGHT OF WAY.
 CQ3049'
 CQ3049'STATION IS MARKED WITH A STANDARD BRONZE DISK SET IN A ROUND
 CQ3049'CONCRETE POST PROJECTING APPROXIMATELY 4 INCHES ABOVE THE
 CQ3049'SURFACE OF THE GROUND.  STATION IS STAMPED 60A002.
 CQ3049'
 CQ3049'TO REACH THIS STATION FROM THE WEBSTER PARISH COURTHOUSE
 CQ3049'IN MINDEN, LOUISIANA, FOLLOW U.S. HWY 79 AND 80 WEST FOR
 CQ3049'0.10 MILE TO THE INTERSECTION WITH LA HWY 7, THENCE SOUTH
 CQ3049'ALONG LA HWY 7 FOR 1.71 MILES TO THE INTERCHANGE ON INTERSTATE
 CQ3049'20, THENCE WEST ALONG INTERSTATE 20 FOR 5.91 MILES TO THE
 CQ3049'INTERSECTION WITH U.S. HWY 79 AND 80, THENCE WEST ALONG U.S.
 CQ3049'HWY 79 AND 80 FOR 0.63 MILES TO STATION SET SOUTH OF HIGHWAY
 CQ3049'IN FENCELINE.
 CQ3049'
 CQ3049'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ3049
 CQ3049                          STATION RECOVERY (1997)
 CQ3049
 CQ3049'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ3049'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3045 ***********************************************************************
 CQ3045  DESIGNATION -  60A003
 CQ3045  PID         -  CQ3045
 CQ3045  STATE/COUNTY-  LA/WEBSTER
 CQ3045  COUNTRY     -  US
 CQ3045  USGS QUAD   -  DOYLINE (2018)
 CQ3045
 CQ3045                         *CURRENT SURVEY CONTROL
 CQ3045  ______________________________________________________________________
 CQ3045* NAD 83(1992) POSITION- 32 34 59.01871(N) 093 23 24.85411(W)   ADJUSTED
 CQ3045* NAVD 88 ORTHO HEIGHT -    61.45  (+/-2cm)      201.6   (feet) VERTCON
 CQ3045  ______________________________________________________________________
 CQ3045  GEOID HEIGHT    -        -25.975 (meters)                     GEOID18
 CQ3045  LAPLACE CORR    -          1.37  (seconds)                    DEFLEC18
 CQ3045  HORZ ORDER      -  SECOND
 CQ3045  VERT ORDER      -  THIRD ? (See Below)
 CQ3045
 CQ3045.The horizontal coordinates were established by classical geodetic methods
 CQ3045.and adjusted by the National Geodetic Survey in January 1993.
 CQ3045
 CQ3045.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3045.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3045
 CQ3045.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3045.GEOID18 height accuracy estimate available here.
 CQ3045
 CQ3045.The vertical order pertains to the NGVD 29 superseded value.
 CQ3045
 CQ3045.Click photographs - Photos may exist for this station.
 CQ3045
 CQ3045.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3045
 CQ3045. The following values were computed from the NAD 83(1992) position.
 CQ3045
 CQ3045;                    North         East     Units Scale Factor Converg.
 CQ3045;SPC LA N     -   231,308.598   916,417.816   MT  0.99998201   -0 28 14.4
 CQ3045;SPC LA N     -   758,884.96  3,006,614.12   sFT  0.99998201   -0 28 14.4
 CQ3045;UTM  15      - 3,605,133.729   463,375.050   MT  0.99961654   -0 12 36.6
 CQ3045
 CQ3045!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3045!SPC LA N     -   0.99999443  x   0.99998201  =   0.99997644
 CQ3045!UTM  15      -   0.99999443  x   0.99961654  =   0.99961097
 CQ3045
 CQ3045:                Primary Azimuth Mark                     Grid Az
 CQ3045:SPC LA N     -  60A002                                   239 46 12.2
 CQ3045:UTM  15      -  60A002                                   239 30 34.4
 CQ3045
 CQ3045_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS6337505133(NAD 83)
 CQ3045
 CQ3045|---------------------------------------------------------------------|
 CQ3045| PID    Reference Object                     Distance      Geod. Az  |
 CQ3045|                                                           dddmmss.s |
 CQ3045| CQ3049 60A002                              APPROX. 1.0 KM 2391757.8 |
 CQ3045|---------------------------------------------------------------------|
 CQ3045
 CQ3045                          SUPERSEDED SURVEY CONTROL
 CQ3045
 CQ3045  NAD 83(1986)-  32 34 59.03125(N)    093 23 24.84624(W) AD(       ) 2
 CQ3045  NAD 27      -  32 34 58.49149(N)    093 23 24.23253(W) AD(       ) 2
 CQ3045  NGVD 29              61.51   (m)          201.8    (f) LEVELING    3  
 CQ3045
 CQ3045.Superseded values are not recommended for survey control.
 CQ3045
 CQ3045.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3045.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3045
 CQ3045_MARKER: DD = SURVEY DISK
 CQ3045_SETTING: 0 = UNSPECIFIED SETTING
 CQ3045_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ3045
 CQ3045  HISTORY     - Date     Condition        Report By
 CQ3045  HISTORY     - 1966     MONUMENTED       LADH
 CQ3045  HISTORY     - 1970     SEE DESCRIPTION  NGS
 CQ3045  HISTORY     - 19971018 GOOD             USPSQD
 CQ3045
 CQ3045                          STATION DESCRIPTION
 CQ3045
 CQ3045'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JLB)
 CQ3045'STATION IS WEST ALONG INTERSTATE 20, 5.91 MILES FROM THE
 CQ3045'SIBLEY OVERPASS AND INTERCHANGE ON LA HWY 7.  STATION IS
 CQ3045'SET IN MEDIAN AT INTERSECTION OF INTERSTATE 20 AND U.S. HWY
 CQ3045'79 AND 80, 100.15 FEET SOUTHWEST OF POLE WITH CONTROL BOX
 CQ3045'FOR CAUTION LIGHTS, 1.31 FEET EAST OF A METAL WITNESS POST
 CQ3045'AND SIGN, DUE SOUTH OF ELECTRIC SUB STATION OF THE LA. POWER
 CQ3045'AND LIGHT CO., 226.83 FEET NORTHWEST OF CENTERLINE OF ACCESS
 CQ3045'ROAD ON EAST BOUND LANE OF INTERSTATE 20.
 CQ3045'
 CQ3045'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A CONCRETE
 CQ3045'POST PROJECTING APPROXIMATELY 4 INCHES ABOVE THE SURFACE
 CQ3045'OF THE GROUND.  STATION IS STAMPED 60A003.
 CQ3045'
 CQ3045'TO REACH THIS STATION FROM THE WEBSTER PARISH COURTHOUSE
 CQ3045'IN MINDEN, LOUISIANA, FOLLOW U.S. HWY 79 AND 80 WEST FOR
 CQ3045'0.10 MILE TO THE INTERSECTION OF LA HWY 7, THENCE SOUTH
 CQ3045'ALONG LA HWY 7 FOR 1.71 MILES TO THE INTERCHANGE ON INTERSTATE
 CQ3045'20, THENCE WEST ALONG INTERSTATE 20 FOR 5.91 MILES TO STATION
 CQ3045'SET IN MEDIAN AT INTERSECTION OF INTERSTATE 20, AND U.S.
 CQ3045'HWY 79 AND 80.
 CQ3045'
 CQ3045'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ3045
 CQ3045                          STATION RECOVERY (1970)
 CQ3045
 CQ3045'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LFS)
 CQ3045'THE STATION WAS VISITED 12-2-70 AND THE MARK WAS FOUND IN
 CQ3045'GOOD CONDITION.  THE MARK WAS REQUESTED MOVED BY THE LOUISIANA
 CQ3045'HIGHWAY DEPARTMENT DUE TO HIGHWAY CONSTRUCTION.  A NEW STATION
 CQ3045'60A003 RESET 1970 WAS ESTABLISHED AT THIS DATE.
 CQ3045
 CQ3045                          STATION RECOVERY (1997)
 CQ3045
 CQ3045'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ3045'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3051 ***********************************************************************
 CQ3051  DESIGNATION -  60A003 RESET
 CQ3051  PID         -  CQ3051
 CQ3051  STATE/COUNTY-  LA/WEBSTER
 CQ3051  COUNTRY     -  US
 CQ3051  USGS QUAD   -  DOYLINE (2018)
 CQ3051
 CQ3051                         *CURRENT SURVEY CONTROL
 CQ3051  ______________________________________________________________________
 CQ3051* NAD 83(1992) POSITION- 32 35 00.45377(N) 093 23 26.18959(W)   ADJUSTED
 CQ3051* NAVD 88 ORTHO HEIGHT -    61.7   (meters)      202.    (feet) VERTCON
 CQ3051  ______________________________________________________________________
 CQ3051  GEOID HEIGHT    -        -25.976 (meters)                     GEOID18
 CQ3051  LAPLACE CORR    -          1.37  (seconds)                    DEFLEC18
 CQ3051  HORZ ORDER      -  SECOND
 CQ3051
 CQ3051.The horizontal coordinates were established by classical geodetic methods
 CQ3051.and adjusted by the National Geodetic Survey in January 1993.
 CQ3051
 CQ3051.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3051.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3051
 CQ3051.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3051.GEOID18 height accuracy estimate available here.
 CQ3051
 CQ3051.Click photographs - Photos may exist for this station.
 CQ3051
 CQ3051.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3051
 CQ3051. The following values were computed from the NAD 83(1992) position.
 CQ3051
 CQ3051;                    North         East     Units Scale Factor Converg.
 CQ3051;SPC LA N     -   231,353.088   916,383.351   MT  0.99998209   -0 28 15.1
 CQ3051;SPC LA N     -   759,030.92  3,006,501.04   sFT  0.99998209   -0 28 15.1
 CQ3051;UTM  15      - 3,605,178.046   463,340.395   MT  0.99961657   -0 12 37.3
 CQ3051
 CQ3051!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3051!SPC LA N     -   0.99999439  x   0.99998209  =   0.99997648
 CQ3051!UTM  15      -   0.99999439  x   0.99961657  =   0.99961096
 CQ3051
 CQ3051_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS6334005178(NAD 83)
 CQ3051
 CQ3051                          SUPERSEDED SURVEY CONTROL
 CQ3051
 CQ3051  NAD 83(1986)-  32 35 00.46639(N)    093 23 26.18180(W) AD(       ) 2
 CQ3051  NAD 27      -  32 34 59.92659(N)    093 23 25.56797(W) AD(       ) 2
 CQ3051  NGVD 29 (07/19/86)   61.8    (m)          203.     (f) VERT ANG       
 CQ3051
 CQ3051.Superseded values are not recommended for survey control.
 CQ3051
 CQ3051.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3051.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3051
 CQ3051_MARKER: DS = TRIANGULATION STATION DISK
 CQ3051_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3051_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ3051_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3051+STABILITY: SURFACE MOTION
 CQ3051
 CQ3051  HISTORY     - Date     Condition        Report By
 CQ3051  HISTORY     - 1970     MONUMENTED       LADH
 CQ3051  HISTORY     - 1987     GOOD             LADTD
 CQ3051  HISTORY     - 19971018 GOOD             USPSQD
 CQ3051
 CQ3051                          STATION DESCRIPTION
 CQ3051
 CQ3051'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (LFS)
 CQ3051'THE STATION IS LOCATED AT THE INTERSECTION OF U.S. HIGHWAY 80 AND
 CQ3051'INTERSTATE I-20.  IT IS IN THE NORTHWEST QUADRANT OF THE
 CQ3051'INTERSECTION, 40 FEET NORTHWEST OF THE SOUTHWEST BOUND LANE OF U.S.
 CQ3051'HIGHWAY 80, 125 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE
 CQ3051'FENCE AROUND THE SUB STATION 160 FEET NORTH-NORTHEAST OF THE
 CQ3051'CENTER OF THE WEST BOUND LANE OF I-20, 5 FEET SOUTHWEST OF A FENCE
 CQ3051'CORNER, AND 1 FOOT SOUTH OF A METAL WITNESS POST.  IT IS A U.S.C.
 CQ3051'AND GS AND STATE SURVEY DISK, STAMPED 60A003 RESET 1970, SET
 CQ3051'IN THE TOP OF A 12-INCH ROUND CONCRETE POST PROJECTING 3 INCHES.
 CQ3051'
 CQ3051'TO REACH FROM THE INTERSECTION OF U.S. HIGHWAY 79 AND 80 AND STATE
 CQ3051'HIGHWAY 5 AT DIXIE INN, GO SOUTHWEST ON U.S. HIGHWAY 79 AND 80
 CQ3051'FOR 3.25 MILES TO THE OVERPASS ON I-20 AND THE MARK ON THE RIGHT.
 CQ3051
 CQ3051                          STATION RECOVERY (1987)
 CQ3051
 CQ3051'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (SLC)
 CQ3051'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 CQ3051
 CQ3051                          STATION RECOVERY (1997)
 CQ3051
 CQ3051'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ3051'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3028 ***********************************************************************
 CQ3028  DESIGNATION -  60A005
 CQ3028  PID         -  CQ3028
 CQ3028  STATE/COUNTY-  LA/WEBSTER
 CQ3028  COUNTRY     -  US
 CQ3028  USGS QUAD   -  MINDEN SOUTH (2018)
 CQ3028
 CQ3028                         *CURRENT SURVEY CONTROL
 CQ3028  ______________________________________________________________________
 CQ3028* NAD 83(1992) POSITION- 32 35 09.81708(N) 093 21 11.29715(W)   ADJUSTED
 CQ3028* NAVD 88 ORTHO HEIGHT -    65.3   (meters)      214.    (feet) VERTCON
 CQ3028  ______________________________________________________________________
 CQ3028  GEOID HEIGHT    -        -25.941 (meters)                     GEOID18
 CQ3028  LAPLACE CORR    -          1.21  (seconds)                    DEFLEC18
 CQ3028  HORZ ORDER      -  SECOND
 CQ3028
 CQ3028.The horizontal coordinates were established by classical geodetic methods
 CQ3028.and adjusted by the National Geodetic Survey in January 1993.
 CQ3028
 CQ3028.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3028.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3028
 CQ3028.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3028.GEOID18 height accuracy estimate available here.
 CQ3028
 CQ3028.Click photographs - Photos may exist for this station.
 CQ3028
 CQ3028.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3028
 CQ3028. The following values were computed from the NAD 83(1992) position.
 CQ3028
 CQ3028;                    North         East     Units Scale Factor Converg.
 CQ3028;SPC LA N     -   231,613.206   919,903.510   MT  0.99998261   -0 27 03.8
 CQ3028;SPC LA N     -   759,884.33  3,018,050.10   sFT  0.99998261   -0 27 03.8
 CQ3028;UTM  15      - 3,605,454.076   466,858.041   MT  0.99961354   -0 11 24.7
 CQ3028
 CQ3028!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3028!SPC LA N     -   0.99999381  x   0.99998261  =   0.99997642
 CQ3028!UTM  15      -   0.99999381  x   0.99961354  =   0.99960736
 CQ3028
 CQ3028:                Primary Azimuth Mark                     Grid Az
 CQ3028:SPC LA N     -  60A006                                   072 24 06.2
 CQ3028:UTM  15      -  60A006                                   072 08 27.1
 CQ3028
 CQ3028_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS6685805454(NAD 83)
 CQ3028
 CQ3028|---------------------------------------------------------------------|
 CQ3028| PID    Reference Object                     Distance      Geod. Az  |
 CQ3028|                                                           dddmmss.s |
 CQ3028| CQ3037 60A006                              APPROX. 0.9 KM 0715702.4 |
 CQ3028|---------------------------------------------------------------------|
 CQ3028
 CQ3028                          SUPERSEDED SURVEY CONTROL
 CQ3028
 CQ3028  NAD 83(1986)-  32 35 09.82964(N)    093 21 11.28947(W) AD(       ) 2
 CQ3028  NAD 27      -  32 35 09.28996(N)    093 21 10.67999(W) AD(       ) 2
 CQ3028  NGVD 29 (07/19/86)   65.4    (m)          215.     (f) VERT ANG       
 CQ3028
 CQ3028.Superseded values are not recommended for survey control.
 CQ3028
 CQ3028.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3028.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3028
 CQ3028_MARKER: DD = SURVEY DISK
 CQ3028_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3028_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ3028_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3028+STABILITY: SURFACE MOTION
 CQ3028
 CQ3028  HISTORY     - Date     Condition        Report By
 CQ3028  HISTORY     - 1966     MONUMENTED       LADH
 CQ3028  HISTORY     - 1987     GOOD             LADTD
 CQ3028  HISTORY     - 19971018 GOOD             USPSQD
 CQ3028
 CQ3028                          STATION DESCRIPTION
 CQ3028
 CQ3028'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JLB)
 CQ3028'STATION IS WEST ALONG INTERSTATE 20, 3.68 MILES FROM THE SIBLEY
 CQ3028'OVERPASS AND INTERCHANGE ON LA HWY 7 OVER INTERSTATE 20,
 CQ3028'98.92 FEET SOUTH OF THE CENTERLINE OF THE EAST BOUND LANE
 CQ3028'ON INTERSTATE 20, 433.30 FEET WEST OF WEST RAIL OF WEST SPUR
 CQ3028'LEADING TO LOUISIANA ORDNANCE PLANT, 1.40 FEET EAST OF A
 CQ3028'METAL WITNESS POST AND SIGN 6.00 FEET NORTH OF RIGHT OF WAY
 CQ3028'FENCE, 33.50 FEET WEST OF A 20 INCH PINE TREE IN HIGHWAY
 CQ3028'RIGHT OF WAY AND 327.19 FEET SOUTHEAST OF THE SOUTH HEADWALL
 CQ3028'ON CROSS-DRAIN UNDER THE EAST BOUND LANE OF INTERSTATE 20.
 CQ3028'
 CQ3028'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 CQ3028'CONCRETE POST PROJECTING 4 INCHES ABOVE THE SURFACE OF
 CQ3028'THE GROUND.  STATION IS MARKED 60A005.
 CQ3028'
 CQ3028'TO REACH THIS STATION FROM THE WEBSTER PARISH COURTHOUSE
 CQ3028'IN MINDEN, LA., FOLLOW U.S. HWY 79 AND 80 FOR 0.10 MILE WEST
 CQ3028'TO THE INTERSECTION WITH LA HWY 7, THENCE SOUTH ALONG LA
 CQ3028'HWY 7 FOR 1.71 MILES TO THE INTERCHANGE ON INTERSTATE 20,
 CQ3028'THENCE WEST ALONG INTERSTATE 20 FOR 3.68 MILES TO STATION
 CQ3028'SET SOUTH OF HIGHWAY.
 CQ3028'
 CQ3028'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ3028
 CQ3028                          STATION RECOVERY (1987)
 CQ3028
 CQ3028'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (SLC)
 CQ3028'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 CQ3028
 CQ3028                          STATION RECOVERY (1997)
 CQ3028
 CQ3028'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ3028'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3037 ***********************************************************************
 CQ3037  DESIGNATION -  60A006
 CQ3037  PID         -  CQ3037
 CQ3037  STATE/COUNTY-  LA/WEBSTER
 CQ3037  COUNTRY     -  US
 CQ3037  USGS QUAD   -  MINDEN SOUTH (2018)
 CQ3037
 CQ3037                         *CURRENT SURVEY CONTROL
 CQ3037  ______________________________________________________________________
 CQ3037* NAD 83(1992) POSITION- 32 35 18.38956(N) 093 20 40.22012(W)   ADJUSTED
 CQ3037* NAVD 88 ORTHO HEIGHT -    62.5   (meters)      205.    (feet) VERTCON
 CQ3037  ______________________________________________________________________
 CQ3037  GEOID HEIGHT    -        -25.936 (meters)                     GEOID18
 CQ3037  LAPLACE CORR    -          1.12  (seconds)                    DEFLEC18
 CQ3037  HORZ ORDER      -  SECOND
 CQ3037
 CQ3037.The horizontal coordinates were established by classical geodetic methods
 CQ3037.and adjusted by the National Geodetic Survey in January 1993.
 CQ3037
 CQ3037.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3037.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3037
 CQ3037.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3037.GEOID18 height accuracy estimate available here.
 CQ3037
 CQ3037.Click photographs - Photos may exist for this station.
 CQ3037
 CQ3037.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3037
 CQ3037. The following values were computed from the NAD 83(1992) position.
 CQ3037
 CQ3037;                    North         East     Units Scale Factor Converg.
 CQ3037;SPC LA N     -   231,870.918   920,716.010   MT  0.99998310   -0 26 47.4
 CQ3037;SPC LA N     -   760,729.84  3,020,715.78   sFT  0.99998310   -0 26 47.4
 CQ3037;UTM  15      - 3,605,715.389   467,669.060   MT  0.99961289   -0 11 08.0
 CQ3037
 CQ3037!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3037!SPC LA N     -   0.99999425  x   0.99998310  =   0.99997735
 CQ3037!UTM  15      -   0.99999425  x   0.99961289  =   0.99960715
 CQ3037
 CQ3037:                Primary Azimuth Mark                     Grid Az
 CQ3037:SPC LA N     -  60A007                                   075 48 19.8
 CQ3037:UTM  15      -  60A007                                   075 32 40.4
 CQ3037
 CQ3037_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS6766905715(NAD 83)
 CQ3037
 CQ3037|---------------------------------------------------------------------|
 CQ3037| PID    Reference Object                     Distance      Geod. Az  |
 CQ3037|                                                           dddmmss.s |
 CQ3037| CQ3033 60A007                              APPROX. 0.8 KM 0752132.4 |
 CQ3037|---------------------------------------------------------------------|
 CQ3037
 CQ3037                          SUPERSEDED SURVEY CONTROL
 CQ3037
 CQ3037  NAD 83(1986)-  32 35 18.40209(N)    093 20 40.21260(W) AD(       ) 2
 CQ3037  NAD 27      -  32 35 17.86246(N)    093 20 39.60388(W) AD(       ) 2
 CQ3037  NGVD 29 (07/19/86)   62.6    (m)          205.     (f) VERT ANG       
 CQ3037
 CQ3037.Superseded values are not recommended for survey control.
 CQ3037
 CQ3037.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3037.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3037
 CQ3037_MARKER: DD = SURVEY DISK
 CQ3037_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3037_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ3037_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3037+STABILITY: SURFACE MOTION
 CQ3037
 CQ3037  HISTORY     - Date     Condition        Report By
 CQ3037  HISTORY     - 1966     MONUMENTED       LADH
 CQ3037  HISTORY     - 1987     GOOD             LADTD
 CQ3037  HISTORY     - 19971018 GOOD             USPSQD
 CQ3037  HISTORY     - 20080717 GOOD             GEOCAC
 CQ3037
 CQ3037                          STATION DESCRIPTION
 CQ3037
 CQ3037'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ3037'STATION IS WEST 3.15 MILES ALONG INTERSTATE 20 FROM THE
 CQ3037'SIBLEY OVERPASS AND INTERCHANGE ON LA HWY 7 OVER INTERSTATE
 CQ3037'20, 49.72 FEET NORTH OF THE CENTERLINE OF THE WEST BOUND
 CQ3037'LAND OF INTERSTATE 20, 203.25 FEET SOUTHEAST OF HIGHWAY RIGHT
 CQ3037'OF WAY MARKER IN CORNER OF RIGHT OF WAY FENCE NORTH OF INTERSTATE
 CQ3037'20, 23.00 FEET SOUTH OF A 20 INCH PINE TREE, 119.35 FEET
 CQ3037'SOUTH OF A 20 INCH TWIN PINE TREE IN THE HIGHWAY RIGHT OF WAY
 CQ3037'AND 1.45 FEET NORTH OF A METAL WITNESS POST AND SIGN.
 CQ3037'
 CQ3037'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 CQ3037'CONCRETE POST PROJECTING 4 INCHES ABOVE THE SURFACE OF THE
 CQ3037'GROUND.  STATION IS STAMPED 60A006.
 CQ3037'
 CQ3037'TO REACH THIS STATION FROM THE WEBSTER PARISH COURTHOUSE IN
 CQ3037'MINDEN, LA., FOLLOW U.S. HWY 79 AND 80 WEST FOR 0.10 MILE
 CQ3037'TO THE INTERSECTION WITH LA HWY 7, THENCE SOUTH ALONG LA
 CQ3037'HWY 7 FOR 1.71 MILES TO THE INTERCHANGE ON INTERSTATE 20,
 CQ3037'THENCE WEST ALONG INTERSTATE 20 FOR 3.15 MILES TO STATION SET
 CQ3037'NORTH OF HIGHWAY.
 CQ3037'
 CQ3037'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ3037
 CQ3037                          STATION RECOVERY (1987)
 CQ3037
 CQ3037'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (SLC)
 CQ3037'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 CQ3037
 CQ3037                          STATION RECOVERY (1997)
 CQ3037
 CQ3037'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ3037'RECOVERED IN GOOD CONDITION.
 CQ3037
 CQ3037                          STATION RECOVERY (2008)
 CQ3037
 CQ3037'RECOVERY NOTE BY GEOCACHING 2008 (BKT)
 CQ3037'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3033 ***********************************************************************
 CQ3033  DESIGNATION -  60A007
 CQ3033  PID         -  CQ3033
 CQ3033  STATE/COUNTY-  LA/WEBSTER
 CQ3033  COUNTRY     -  US
 CQ3033  USGS QUAD   -  MINDEN SOUTH (2018)
 CQ3033
 CQ3033                         *CURRENT SURVEY CONTROL
 CQ3033  ______________________________________________________________________
 CQ3033* NAD 83(1992) POSITION- 32 35 25.05940(N) 093 20 10.05760(W)   ADJUSTED
 CQ3033* NAVD 88 ORTHO HEIGHT -    54.3   (meters)      178.    (feet) VERTCON
 CQ3033  ______________________________________________________________________
 CQ3033  GEOID HEIGHT    -        -25.931 (meters)                     GEOID18
 CQ3033  LAPLACE CORR    -          1.10  (seconds)                    DEFLEC18
 CQ3033  HORZ ORDER      -  SECOND
 CQ3033
 CQ3033.The horizontal coordinates were established by classical geodetic methods
 CQ3033.and adjusted by the National Geodetic Survey in January 1993.
 CQ3033
 CQ3033.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3033.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3033
 CQ3033.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3033.GEOID18 height accuracy estimate available here.
 CQ3033
 CQ3033.Click photographs - Photos may exist for this station.
 CQ3033
 CQ3033.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3033
 CQ3033. The following values were computed from the NAD 83(1992) position.
 CQ3033
 CQ3033;                    North         East     Units Scale Factor Converg.
 CQ3033;SPC LA N     -   232,070.272   921,504.169   MT  0.99998348   -0 26 31.4
 CQ3033;SPC LA N     -   761,383.88  3,023,301.59   sFT  0.99998348   -0 26 31.4
 CQ3033;UTM  15      - 3,605,918.256   468,456.011   MT  0.99961227   -0 10 51.8
 CQ3033
 CQ3033!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3033!SPC LA N     -   0.99999554  x   0.99998348  =   0.99997902
 CQ3033!UTM  15      -   0.99999554  x   0.99961227  =   0.99960781
 CQ3033
 CQ3033:                Primary Azimuth Mark                     Grid Az
 CQ3033:SPC LA N     -  60A006                                   255 48 20.0
 CQ3033:UTM  15      -  60A006                                   255 32 40.4
 CQ3033
 CQ3033_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS6845605918(NAD 83)
 CQ3033
 CQ3033|---------------------------------------------------------------------|
 CQ3033| PID    Reference Object                     Distance      Geod. Az  |
 CQ3033|                                                           dddmmss.s |
 CQ3033| CQ3037 60A006                              APPROX. 0.8 KM 2552148.6 |
 CQ3033|---------------------------------------------------------------------|
 CQ3033
 CQ3033                          SUPERSEDED SURVEY CONTROL
 CQ3033
 CQ3033  NAD 83(1986)-  32 35 25.07190(N)    093 20 10.05026(W) AD(       ) 2
 CQ3033  NAD 27      -  32 35 24.53220(N)    093 20 09.44235(W) AD(       ) 2
 CQ3033  NGVD 29 (07/19/86)   54.4    (m)          178.     (f) VERT ANG       
 CQ3033
 CQ3033.Superseded values are not recommended for survey control.
 CQ3033
 CQ3033.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3033.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3033
 CQ3033_MARKER: DD = SURVEY DISK
 CQ3033_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3033_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ3033_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3033+STABILITY: SURFACE MOTION
 CQ3033
 CQ3033  HISTORY     - Date     Condition        Report By
 CQ3033  HISTORY     - 1966     MONUMENTED       LADH
 CQ3033  HISTORY     - 1987     GOOD             LADTD
 CQ3033  HISTORY     - 19971018 MARK NOT FOUND   USPSQD
 CQ3033
 CQ3033                          STATION DESCRIPTION
 CQ3033
 CQ3033'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JLB)
 CQ3033'STATION IS WEST 2.64 MILES ALONG INTERSTATE 20 FROM THE SIBLEY
 CQ3033'OVERPASS AND INTERCHANGE ON LA HWY 7 OVER INTERSTATE 20.
 CQ3033'STATION IS SET IN THE SOUTHEAST CORNER OF THE EAST BOUND
 CQ3033'BRIDGE OVER THE DIXIE INN INTERCHANGE ON INTERSTATE 20, 7.50
 CQ3033'FEET NORTHWEST OF A METAL WITNESS POST AND SIGN AND 3 FEET
 CQ3033'NORTH OF SOUTH CURB IN ABUTMENT OF OVERPASS.
 CQ3033'
 CQ3033'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE.
 CQ3033'STATION IS MARKED 60A007.
 CQ3033'
 CQ3033'TO REACH THIS STATION FROM THE WEBSTER PARISH COURTHOUSE IN
 CQ3033'MINDEN, LOUISIANA, FOLLOW U.S. HWY 79 AND 80 WEST FOR 0.10
 CQ3033'MILE TO THE INTERSECTION WITH LA HWY 7, THENCE SOUTH ALONG
 CQ3033'LA HWY 7 FOR 1.71 MILES TO THE INTERCHANGE ON INTERSTATE 20,
 CQ3033'THENCE WEST ALONG INTERSTATE 20 FOR 2.64 MILES TO STATION
 CQ3033'SET IN OVERPASS.
 CQ3033'
 CQ3033'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ3033
 CQ3033                          STATION RECOVERY (1987)
 CQ3033
 CQ3033'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (SLC)
 CQ3033'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 CQ3033
 CQ3033                          STATION RECOVERY (1997)
 CQ3033
 CQ3033'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ3033'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3031 ***********************************************************************
 CQ3031  DESIGNATION -  60A008
 CQ3031  PID         -  CQ3031
 CQ3031  STATE/COUNTY-  LA/WEBSTER
 CQ3031  COUNTRY     -  US
 CQ3031  USGS QUAD   -  MINDEN SOUTH (2018)
 CQ3031
 CQ3031                         *CURRENT SURVEY CONTROL
 CQ3031  ______________________________________________________________________
 CQ3031* NAD 83(1992) POSITION- 32 36 43.14740(N) 093 18 35.49495(W)   ADJUSTED
 CQ3031* NAVD 88 ORTHO HEIGHT -    78.5   (meters)      258.    (feet) VERTCON
 CQ3031  ______________________________________________________________________
 CQ3031  GEOID HEIGHT    -        -25.918 (meters)                     GEOID18
 CQ3031  LAPLACE CORR    -          1.42  (seconds)                    DEFLEC18
 CQ3031  HORZ ORDER      -  SECOND
 CQ3031
 CQ3031.The horizontal coordinates were established by classical geodetic methods
 CQ3031.and adjusted by the National Geodetic Survey in January 1993.
 CQ3031
 CQ3031.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3031.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3031
 CQ3031.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3031.GEOID18 height accuracy estimate available here.
 CQ3031
 CQ3031.Click photographs - Photos may exist for this station.
 CQ3031
 CQ3031.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3031
 CQ3031. The following values were computed from the NAD 83(1992) position.
 CQ3031
 CQ3031;                    North         East     Units Scale Factor Converg.
 CQ3031;SPC LA N     -   234,456.931   923,988.089   MT  0.99998799   -0 25 41.4
 CQ3031;SPC LA N     -   769,214.11  3,031,450.92   sFT  0.99998799   -0 25 41.4
 CQ3031;UTM  15      - 3,608,315.311   470,928.103   MT  0.99961042   -0 10 01.2
 CQ3031
 CQ3031!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3031!SPC LA N     -   0.99999174  x   0.99998799  =   0.99997973
 CQ3031!UTM  15      -   0.99999174  x   0.99961042  =   0.99960216
 CQ3031
 CQ3031:                Primary Azimuth Mark                     Grid Az
 CQ3031:SPC LA N     -  60A009                                   090 31 52.8
 CQ3031:UTM  15      -  60A009                                   090 16 12.6
 CQ3031
 CQ3031_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS7092808315(NAD 83)
 CQ3031
 CQ3031|---------------------------------------------------------------------|
 CQ3031| PID    Reference Object                     Distance      Geod. Az  |
 CQ3031|                                                           dddmmss.s |
 CQ3031| CQ3027 60A009                              APPROX. 0.7 KM 0900611.4 |
 CQ3031|---------------------------------------------------------------------|
 CQ3031
 CQ3031                          SUPERSEDED SURVEY CONTROL
 CQ3031
 CQ3031  NAD 83(1986)-  32 36 43.15975(N)    093 18 35.48802(W) AD(       ) 2
 CQ3031  NAD 27      -  32 36 42.62120(N)    093 18 34.88120(W) AD(       ) 2
 CQ3031  NGVD 29 (07/19/86)   78.6    (m)          258.     (f) VERT ANG       
 CQ3031
 CQ3031.Superseded values are not recommended for survey control.
 CQ3031
 CQ3031.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3031.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3031
 CQ3031_MARKER: DD = SURVEY DISK
 CQ3031_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3031_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3031+STABILITY: SURFACE MOTION
 CQ3031
 CQ3031  HISTORY     - Date     Condition        Report By
 CQ3031  HISTORY     - 1966     MONUMENTED       LADH
 CQ3031  HISTORY     - 19971018 GOOD             USPSQD
 CQ3031  HISTORY     - 20021215 MARK NOT FOUND   USPSQD
 CQ3031
 CQ3031                          STATION DESCRIPTION
 CQ3031
 CQ3031'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JLB)
 CQ3031'STATION IS SET IN SUBDIVISION IN SOUTHWEST MINDEN, LOUISIANA,
 CQ3031'117.50 FEET SOUTH OF CENTERLINE OF LINCOLN STREET, 14.90 FEET
 CQ3031'NORTHEAST OF POWER POLE SERVICE BETWEEN HOUSES, 1.28 FEET WEST
 CQ3031'OF A METAL WITNESS POST AND SIGN, 137.00 FEET NORTH OF THE
 CQ3031'CENTERLINE OF WEBSTER STREET, AND 73.00 FEET EAST OF UNDEVELOPED
 CQ3031'STREET.
 CQ3031'
 CQ3031'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 CQ3031'CONCRETE POST PROJECTING 4 INCHES ABOVE THE SURFACE OF THE
 CQ3031'GROUND.  STATION IS STAMPED 60A008.
 CQ3031'
 CQ3031'TO REACH THIS STATION FROM THE WEBSTER PARISH COURTHOUSE IN
 CQ3031'MINDEN, LOUISIANA, FOLLOW THE U.S. HWY 79 AND 80 WEST FOR
 CQ3031'1.50 MILES TO THE INTERSECTION WITH MAGNOLIA STREET, THENCE
 CQ3031'NORTH ON MAGNOLIA STREET FOR 0.28 MILE TO HARPER STREET, THENCE
 CQ3031'EAST ALONG HARPER STREET FOR 0.05 MILE TO COX LANE, THENCE
 CQ3031'NORTH ON COX LANE FOR 0.09 MILE TO REBECCA STREET, THENCE WEST
 CQ3031'ON REBECCA STREET FOR 0.05 MILE TO WEBSTER STREET, THENCE
 CQ3031'NORTH ON WEBSTER TO BOSSIER STREET, THENCE WEST ON BOSSIER
 CQ3031'STREET TO STATION SET SOUTH OF BOSSIER STREET AT WEST END OF
 CQ3031'BLOCK.
 CQ3031'
 CQ3031'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ3031
 CQ3031                          STATION RECOVERY (1997)
 CQ3031
 CQ3031'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ3031'RECOVERED IN GOOD CONDITION.
 CQ3031
 CQ3031                          STATION RECOVERY (2002)
 CQ3031
 CQ3031'RECOVERY NOTE BY US POWER SQUADRON 2002 (DRH)
 CQ3031'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3027 ***********************************************************************
 CQ3027  DESIGNATION -  60A009
 CQ3027  PID         -  CQ3027
 CQ3027  STATE/COUNTY-  LA/WEBSTER
 CQ3027  COUNTRY     -  US
 CQ3027  USGS QUAD   -  MINDEN SOUTH (2018)
 CQ3027
 CQ3027                         *CURRENT SURVEY CONTROL
 CQ3027  ______________________________________________________________________
 CQ3027* NAD 83(1997) POSITION- 32 36 43.10725(N) 093 18 09.65165(W)   ADJUSTED
 CQ3027* NAVD 88 ORTHO HEIGHT -    83.7   (meters)      275.    (feet) VERTCON
 CQ3027  ______________________________________________________________________
 CQ3027  GEOID HEIGHT    -        -25.911 (meters)                     GEOID18
 CQ3027  LAPLACE CORR    -          1.36  (seconds)                    DEFLEC18
 CQ3027  HORZ ORDER      -  SECOND
 CQ3027
 CQ3027.The horizontal coordinates were established by classical geodetic methods
 CQ3027.and adjusted by the National Geodetic Survey in September 1999.
 CQ3027
 CQ3027.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3027.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3027
 CQ3027.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3027.GEOID18 height accuracy estimate available here.
 CQ3027
 CQ3027.Click photographs - Photos may exist for this station.
 CQ3027
 CQ3027.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3027
 CQ3027. The following values were computed from the NAD 83(1997) position.
 CQ3027
 CQ3027;                    North         East     Units Scale Factor Converg.
 CQ3027;SPC LA N     -   234,450.682   924,661.846   MT  0.99998799   -0 25 27.8
 CQ3027;SPC LA N     -   769,193.61  3,033,661.41   sFT  0.99998799   -0 25 27.8
 CQ3027;UTM  15      - 3,608,312.134   471,601.627   MT  0.99960994   -0 09 47.3
 CQ3027
 CQ3027!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3027!SPC LA N     -   0.99999092  x   0.99998799  =   0.99997891
 CQ3027!UTM  15      -   0.99999092  x   0.99960994  =   0.99960086
 CQ3027
 CQ3027:                Primary Azimuth Mark                     Grid Az
 CQ3027:SPC LA N     -  MINDEN                                   176 48 16.5
 CQ3027:UTM  15      -  MINDEN                                   176 32 36.0
 CQ3027
 CQ3027_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS7160108312(NAD 83)
 CQ3027
 CQ3027|---------------------------------------------------------------------|
 CQ3027| PID    Reference Object                     Distance      Geod. Az  |
 CQ3027|                                                           dddmmss.s |
 CQ3027| CQ3040 MINDEN                              APPROX. 0.5 KM 1762248.7 |
 CQ3027|---------------------------------------------------------------------|
 CQ3027
 CQ3027                          SUPERSEDED SURVEY CONTROL
 CQ3027
 CQ3027  NAD 83(1992)-  32 36 43.10726(N)    093 18 09.65064(W) AD(       ) 2
 CQ3027  NAD 83(1986)-  32 36 43.11963(N)    093 18 09.64412(W) AD(       ) 2
 CQ3027  NAD 27      -  32 36 42.58072(N)    093 18 09.03688(W) AD(       ) 2
 CQ3027  NGVD 29 (07/19/86)   83.8    (m)          275.     (f) VERT ANG       
 CQ3027
 CQ3027.Superseded values are not recommended for survey control.
 CQ3027
 CQ3027.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3027.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3027
 CQ3027_MARKER: DD = SURVEY DISK
 CQ3027_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3027_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3027+STABILITY: SURFACE MOTION
 CQ3027
 CQ3027  HISTORY     - Date     Condition        Report By
 CQ3027  HISTORY     - 1966     MONUMENTED       LADH
 CQ3027  HISTORY     - 19971018 MARK NOT FOUND   USPSQD
 CQ3027  HISTORY     - 20021215 MARK NOT FOUND   USPSQD
 CQ3027
 CQ3027                          STATION DESCRIPTION
 CQ3027
 CQ3027'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JLB)
 CQ3027'STATION IS IN WEST MINDEN, LOUISIANA, ON WINFORD STREET, NORTH
 CQ3027'OF U.S. HWY 79 AND 80, 15.55 FEET WEST OF CENTERLINE OF WINFORD
 CQ3027'STREET, 1.41 FEET WEST OF A METAL WITNESS POST AND SIGN.
 CQ3027'128.50 FEET NORTH OF THE INTERSECTION OF REBECCA AND WINFORD
 CQ3027'STREET, AND 55.53 FEET NORTHEAST OF THE NORTHEAST CORNER OF THE
 CQ3027'RUSH LEWIS RESIDENCE ON THE NORTHWEST CORNER OF REBECCA AND
 CQ3027'WINFORD STREET.
 CQ3027'
 CQ3027'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 CQ3027'CONCRETE POST PROJECTING 4 INCHES ABOVE THE SURFACE OF THE GROUND.
 CQ3027'STATION IS STAMPED 60A009.
 CQ3027'
 CQ3027'TO REACH THIS STATION FROM THE WEBSTER PARISH COURTHOUSE IN
 CQ3027'MINDEN, LOUISIANA, FOLLOW U.S. HWY 79 AND 80 WEST FOR 1.10
 CQ3027'MILE TO THE INTERSECTION OF WINFORD STREET, THENCE NORTH
 CQ3027'ALONG WINFORD STREET 0.45 MILES TO STATION SET ON THE SHOULDER
 CQ3027'ON THE WEST SIDE OF THE ROAD.
 CQ3027'
 CQ3027'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ3027
 CQ3027                          STATION RECOVERY (1997)
 CQ3027
 CQ3027'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ3027'MARK NOT FOUND.
 CQ3027
 CQ3027                          STATION RECOVERY (2002)
 CQ3027
 CQ3027'RECOVERY NOTE BY US POWER SQUADRON 2002 (DRH)
 CQ3027'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3032 ***********************************************************************
 CQ3032  DESIGNATION -  60B001
 CQ3032  PID         -  CQ3032
 CQ3032  STATE/COUNTY-  LA/WEBSTER
 CQ3032  COUNTRY     -  US
 CQ3032  USGS QUAD   -  MINDEN SOUTH (2018)
 CQ3032
 CQ3032                         *CURRENT SURVEY CONTROL
 CQ3032  ______________________________________________________________________
 CQ3032* NAD 83(1992) POSITION- 32 35 42.87146(N) 093 19 08.96792(W)   ADJUSTED
 CQ3032* NAVD 88 ORTHO HEIGHT -    46.38  (+/-2cm)      152.2   (feet) VERTCON
 CQ3032  ______________________________________________________________________
 CQ3032  GEOID HEIGHT    -        -25.919 (meters)                     GEOID18
 CQ3032  LAPLACE CORR    -          1.29  (seconds)                    DEFLEC18
 CQ3032  HORZ ORDER      -  SECOND
 CQ3032  VERT ORDER      -  THIRD ? (See Below)
 CQ3032
 CQ3032.The horizontal coordinates were established by classical geodetic methods
 CQ3032.and adjusted by the National Geodetic Survey in January 1993.
 CQ3032
 CQ3032.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3032.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3032
 CQ3032.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3032.GEOID18 height accuracy estimate available here.
 CQ3032
 CQ3032.The vertical order pertains to the NGVD 29 superseded value.
 CQ3032
 CQ3032.Click photographs - Photos may exist for this station.
 CQ3032
 CQ3032.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3032
 CQ3032. The following values were computed from the NAD 83(1992) position.
 CQ3032
 CQ3032;                    North         East     Units Scale Factor Converg.
 CQ3032;SPC LA N     -   232,606.778   923,101.373   MT  0.99998449   -0 25 59.1
 CQ3032;SPC LA N     -   763,144.07  3,028,541.75   sFT  0.99998449   -0 25 59.1
 CQ3032;UTM  15      - 3,606,461.831   470,050.160   MT  0.99961106   -0 10 19.0
 CQ3032
 CQ3032!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3032!SPC LA N     -   0.99999679  x   0.99998449  =   0.99998128
 CQ3032!UTM  15      -   0.99999679  x   0.99961106  =   0.99960785
 CQ3032
 CQ3032:                Primary Azimuth Mark                     Grid Az
 CQ3032:SPC LA N     -  60B002                                   103 54 33.2
 CQ3032:UTM  15      -  60B002                                   103 38 53.1
 CQ3032
 CQ3032_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS7005006461(NAD 83)
 CQ3032
 CQ3032|---------------------------------------------------------------------|
 CQ3032| PID    Reference Object                     Distance      Geod. Az  |
 CQ3032|                                                           dddmmss.s |
 CQ3032| CQ3026 60B002                              APPROX. 1.6 KM 1032834.1 |
 CQ3032|---------------------------------------------------------------------|
 CQ3032
 CQ3032                          SUPERSEDED SURVEY CONTROL
 CQ3032
 CQ3032  NAD 83(1986)-  32 35 42.88403(N)    093 19 08.96043(W) AD(       ) 2
 CQ3032  NAD 27      -  32 35 42.34408(N)    093 19 08.35481(W) AD(       ) 2
 CQ3032  NGVD 29              46.44   (m)          152.4    (f) LEVELING    3  
 CQ3032
 CQ3032.Superseded values are not recommended for survey control.
 CQ3032
 CQ3032.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3032.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3032
 CQ3032_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 CQ3032_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3032_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ3032_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3032+STABILITY: SURFACE MOTION
 CQ3032
 CQ3032  HISTORY     - Date     Condition        Report By
 CQ3032  HISTORY     - 1966     MONUMENTED       LADH
 CQ3032  HISTORY     - 1987     GOOD             LADTD
 CQ3032  HISTORY     - 19971018 GOOD             USPSQD
 CQ3032
 CQ3032                          STATION DESCRIPTION
 CQ3032
 CQ3032'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JLB)
 CQ3032'STATION IS WEST ALONG INTERSTATE 20, 1.58 MILES FROM THE
 CQ3032'SIBLEY OVERPASS AND INTERCHANGE ON LA HWY 7 OVER INTERSTATE
 CQ3032'20.  STATION IS SET NORTH OF INTERSTATE 20 ON THE EAST SIDE OF
 CQ3032'AN ABANDONED GRAVEL PIT ROAD, 285.65 FEET SOUTH OF SOUTH RAIL
 CQ3032'OF THE LA. AND ARKANSAS RAILROAD, 1.73 FEET EAST OF A METAL
 CQ3032'WITNESS POST AND SIGN, 22.02 FEET EAST OF THE CENTERLINE OF
 CQ3032'ABOVE MENTIONED GRAVEL ROAD, 191.12 NORTH OF RIGHT OF WAY
 CQ3032'FENCE ON NORTH SIDE OF INTERSTATE 20, 278.15 FEET NORTH OF
 CQ3032'THE CENTERLINE OF THE WEST BOUND LANE OF INTERSTATE 20, AND
 CQ3032'IS LOCATED BETWEEN TWO PONDS.
 CQ3032'
 CQ3032'STATION IS MARKED WITH A STANDARD BRONZE DISK SET IN A ROUND
 CQ3032'CONCRETE POST PROJECTING 4 INCHES ABOVE THE SURFACE OF THE
 CQ3032'GROUND.  STATION IS STAMPED 60B001.
 CQ3032'
 CQ3032'TO REACH THIS STATION FROM THE WEBSTER PARISH COURTHOUSE IN
 CQ3032'MINDEN, LOUISIANA, FOLLOW U.S. HWY 79 AND 80 WEST FOR 0.10
 CQ3032'MILE TO THE INTERSECTION OF LA HWY 7, THENCE SOUTH ALONG LA
 CQ3032'HWY 7 FOR 1.71 MILES TO THE INTERCHANGE ON INTERSTATE 20,
 CQ3032'THENCE WEST ALONG INTERSTATE 20 FOR 1.58 MILES TO STATION
 CQ3032'SET ON NORTH SIDE OF HIGHWAY.
 CQ3032
 CQ3032                          STATION RECOVERY (1987)
 CQ3032
 CQ3032'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (SLC)
 CQ3032'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 CQ3032
 CQ3032                          STATION RECOVERY (1997)
 CQ3032
 CQ3032'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ3032'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3026 ***********************************************************************
 CQ3026  DESIGNATION -  60B002
 CQ3026  PID         -  CQ3026
 CQ3026  STATE/COUNTY-  LA/WEBSTER
 CQ3026  COUNTRY     -  US
 CQ3026  USGS QUAD   -  MINDEN SOUTH (2018)
 CQ3026
 CQ3026                         *CURRENT SURVEY CONTROL
 CQ3026  ______________________________________________________________________
 CQ3026* NAD 83(1992) POSITION- 32 35 30.79094(N) 093 18 09.43854(W)   ADJUSTED
 CQ3026* NAVD 88 ORTHO HEIGHT -    67.7   (meters)      222.    (feet) VERTCON
 CQ3026  ______________________________________________________________________
 CQ3026  GEOID HEIGHT    -        -25.903 (meters)                     GEOID18
 CQ3026  LAPLACE CORR    -          1.26  (seconds)                    DEFLEC18
 CQ3026  HORZ ORDER      -  SECOND
 CQ3026
 CQ3026.The horizontal coordinates were established by classical geodetic methods
 CQ3026.and adjusted by the National Geodetic Survey in January 1993.
 CQ3026
 CQ3026.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3026.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3026
 CQ3026.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3026.GEOID18 height accuracy estimate available here.
 CQ3026
 CQ3026.Click photographs - Photos may exist for this station.
 CQ3026
 CQ3026.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3026
 CQ3026. The following values were computed from the NAD 83(1992) position.
 CQ3026
 CQ3026;                    North         East     Units Scale Factor Converg.
 CQ3026;SPC LA N     -   232,223.041   924,650.904   MT  0.99998380   -0 25 27.6
 CQ3026;SPC LA N     -   761,885.09  3,033,625.51   sFT  0.99998380   -0 25 27.6
 CQ3026;UTM  15      - 3,606,085.304   471,600.844   MT  0.99960994   -0 09 46.8
 CQ3026
 CQ3026!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3026!SPC LA N     -   0.99999343  x   0.99998380  =   0.99997723
 CQ3026!UTM  15      -   0.99999343  x   0.99960994  =   0.99960337
 CQ3026
 CQ3026:                Primary Azimuth Mark                     Grid Az
 CQ3026:SPC LA N     -  60B003                                   110 42 59.0
 CQ3026:UTM  15      -  60B003                                   110 27 18.2
 CQ3026
 CQ3026_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS7160006085(NAD 83)
 CQ3026
 CQ3026|---------------------------------------------------------------------|
 CQ3026| PID    Reference Object                     Distance      Geod. Az  |
 CQ3026|                                                           dddmmss.s |
 CQ3026| CQ3029 60B003                              APPROX. 0.9 KM 1101731.4 |
 CQ3026|---------------------------------------------------------------------|
 CQ3026
 CQ3026                          SUPERSEDED SURVEY CONTROL
 CQ3026
 CQ3026  NAD 83(1986)-  32 35 30.80351(N)    093 18 09.43088(W) AD(       ) 2
 CQ3026  NAD 27      -  32 35 30.26280(N)    093 18 08.82634(W) AD(       ) 2
 CQ3026  NGVD 29 (07/19/86)   67.8    (m)          222.     (f) VERT ANG       
 CQ3026
 CQ3026.Superseded values are not recommended for survey control.
 CQ3026
 CQ3026.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3026.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3026
 CQ3026_MARKER: DD = SURVEY DISK
 CQ3026_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3026_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ3026_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3026+STABILITY: SURFACE MOTION
 CQ3026
 CQ3026  HISTORY     - Date     Condition        Report By
 CQ3026  HISTORY     - 1966     MONUMENTED       LADH
 CQ3026  HISTORY     - 1987     GOOD             LADTD
 CQ3026  HISTORY     - 19971018 MARK NOT FOUND   USPSQD
 CQ3026
 CQ3026                          STATION DESCRIPTION
 CQ3026
 CQ3026'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JLB)
 CQ3026'THIS STATION IS WEST ALONG INTERSTATE 20, 0.57 MILE FROM
 CQ3026'THE SIBLEY OVERPASS AND INTERCHANGE OVER INTERSTATE 20.  STATION
 CQ3026'IS SET IN THE MEDIAN 20.05 FEET SOUTH OF THE CENTERLINE OF
 CQ3026'THE WEST BOUND LANE OF INTERSTATE 20, 3.19 FEET SOUTH OF A
 CQ3026'METAL WITNESS POST AND SIGN, 68.27 FEET NORTH OF THE CENTERLINE
 CQ3026'OF THE EAST BOUND LANE OF INTERSTATE 20.
 CQ3026'
 CQ3026'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 CQ3026'CONCRETE POST AND IS EVEN WITH THE SURFACE OF THE GROUND.
 CQ3026'STATION IS STAMPED 60B002.
 CQ3026'
 CQ3026'TO REACH THIS STATION FROM THE WEBSTER PARISH COURTHOUSE
 CQ3026'IN MINDEN, LOUISIANA, FOLLOW U.S. HWY 79 AND 80 WEST FOR 0.10
 CQ3026'MILE TO THE INTERSECTION WITH LA HWY 7, THENCE SOUTH ALONG
 CQ3026'LA HWY 7 FOR 1.71 MILES TO THE SIBLEY OVERPASS ON INTERSTATE
 CQ3026'20, THENCE WEST ALONG INTERSTATE 20 FOR 0.57 MILE TO STATION
 CQ3026'SET IN MEDIAN OF HIGHWAY.
 CQ3026'
 CQ3026'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ3026
 CQ3026                          STATION RECOVERY (1987)
 CQ3026
 CQ3026'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (SLC)
 CQ3026'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 CQ3026
 CQ3026                          STATION RECOVERY (1997)
 CQ3026
 CQ3026'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ3026'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3029 ***********************************************************************
 CQ3029  DESIGNATION -  60B003
 CQ3029  PID         -  CQ3029
 CQ3029  STATE/COUNTY-  LA/WEBSTER
 CQ3029  COUNTRY     -  US
 CQ3029  USGS QUAD   -  MINDEN SOUTH (2018)
 CQ3029
 CQ3029                         *CURRENT SURVEY CONTROL
 CQ3029  ______________________________________________________________________
 CQ3029* NAD 83(1992) POSITION- 32 35 20.75826(N) 093 17 37.39176(W)   ADJUSTED
 CQ3029* NAVD 88 ORTHO HEIGHT -    64.9   (meters)      213.    (feet) VERTCON
 CQ3029  ______________________________________________________________________
 CQ3029  GEOID HEIGHT    -        -25.894 (meters)                     GEOID18
 CQ3029  LAPLACE CORR    -          1.21  (seconds)                    DEFLEC18
 CQ3029  HORZ ORDER      -  SECOND
 CQ3029
 CQ3029.The horizontal coordinates were established by classical geodetic methods
 CQ3029.and adjusted by the National Geodetic Survey in January 1993.
 CQ3029
 CQ3029.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3029.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3029
 CQ3029.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3029.GEOID18 height accuracy estimate available here.
 CQ3029
 CQ3029.Click photographs - Photos may exist for this station.
 CQ3029
 CQ3029.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3029
 CQ3029. The following values were computed from the NAD 83(1992) position.
 CQ3029
 CQ3029;                    North         East     Units Scale Factor Converg.
 CQ3029;SPC LA N     -   231,907.845   925,484.323   MT  0.99998323   -0 25 10.7
 CQ3029;SPC LA N     -   760,850.99  3,036,359.82   sFT  0.99998323   -0 25 10.7
 CQ3029;UTM  15      - 3,605,774.030   472,435.380   MT  0.99960937   -0 09 29.5
 CQ3029
 CQ3029!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3029!SPC LA N     -   0.99999387  x   0.99998323  =   0.99997710
 CQ3029!UTM  15      -   0.99999387  x   0.99960937  =   0.99960324
 CQ3029
 CQ3029:                Primary Azimuth Mark                     Grid Az
 CQ3029:SPC LA N     -  60B002                                   290 42 59.4
 CQ3029:UTM  15      -  60B002                                   290 27 18.2
 CQ3029
 CQ3029_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS7243505774(NAD 83)
 CQ3029
 CQ3029|---------------------------------------------------------------------|
 CQ3029| PID    Reference Object                     Distance      Geod. Az  |
 CQ3029|                                                           dddmmss.s |
 CQ3029| CQ3026 60B002                              APPROX. 0.9 KM 2901748.7 |
 CQ3029|---------------------------------------------------------------------|
 CQ3029
 CQ3029                          SUPERSEDED SURVEY CONTROL
 CQ3029
 CQ3029  NAD 83(1986)-  32 35 20.77085(N)    093 17 37.38407(W) AD(       ) 2
 CQ3029  NAD 27      -  32 35 20.22976(N)    093 17 36.78033(W) AD(       ) 2
 CQ3029  NGVD 29 (07/19/86)   65.0    (m)          213.     (f) VERT ANG       
 CQ3029
 CQ3029.Superseded values are not recommended for survey control.
 CQ3029
 CQ3029.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3029.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3029
 CQ3029_MARKER: DD = SURVEY DISK
 CQ3029_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3029_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3029+STABILITY: SURFACE MOTION
 CQ3029
 CQ3029  HISTORY     - Date     Condition        Report By
 CQ3029  HISTORY     - 1966     MONUMENTED       LADH
 CQ3029  HISTORY     - 19971018 MARK NOT FOUND   USPSQD
 CQ3029
 CQ3029                          STATION DESCRIPTION
 CQ3029
 CQ3029'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JLB)
 CQ3029'THIS STATION IS SET IN THE SOUTHEAST CORNER OF THE NORTH
 CQ3029'BOUND BRIDGE ON THE SIBLEY OVERPASS, OVER INTERSTATE 20 AND IS
 CQ3029'MARKED BY A STANDARD BRONZE DISK SET IN THE ROADWAY OF THE
 CQ3029'BRIDGE, IN THE ABUTMENT (2.50 FEET WEST OF THE CURB).  STATION
 CQ3029'IS 7.00 FEET NORTHWEST OF A METAL WITNESS POST AND SIGN AND
 CQ3029'IS STAMPED 60B003.
 CQ3029'
 CQ3029'TO REACH THIS STATION FROM THE WEBSTER PARISH COURTHOUSE IN
 CQ3029'MINDEN, LA., FOLLOW U.S. HWY 79 AND 80 WEST FOR 0.10 MILE
 CQ3029'TO THE INTERSECTION OF LA HWY 7, THENCE SOUTH ALONG LA HWY
 CQ3029'7 FOR 1.71 MILES TO STATION SET IN SIBLEY OVERPASS ON INTERSTATE
 CQ3029'20.
 CQ3029'
 CQ3029'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ3029
 CQ3029                          STATION RECOVERY (1997)
 CQ3029
 CQ3029'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ3029'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3034 ***********************************************************************
 CQ3034  DESIGNATION -  60B004
 CQ3034  PID         -  CQ3034
 CQ3034  STATE/COUNTY-  LA/WEBSTER
 CQ3034  COUNTRY     -  US
 CQ3034  USGS QUAD   -  MINDEN SOUTH (2018)
 CQ3034
 CQ3034                         *CURRENT SURVEY CONTROL
 CQ3034  ______________________________________________________________________
 CQ3034* NAD 83(1992) POSITION- 32 35 16.96504(N) 093 16 56.72658(W)   ADJUSTED
 CQ3034* NAVD 88 ORTHO HEIGHT -    59.4   (meters)      195.    (feet) VERTCON
 CQ3034  ______________________________________________________________________
 CQ3034  GEOID HEIGHT    -        -25.884 (meters)                     GEOID18
 CQ3034  LAPLACE CORR    -          1.16  (seconds)                    DEFLEC18
 CQ3034  HORZ ORDER      -  SECOND
 CQ3034
 CQ3034.The horizontal coordinates were established by classical geodetic methods
 CQ3034.and adjusted by the National Geodetic Survey in January 1993.
 CQ3034
 CQ3034.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3034.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3034
 CQ3034.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3034.GEOID18 height accuracy estimate available here.
 CQ3034
 CQ3034.Click photographs - Photos may exist for this station.
 CQ3034
 CQ3034.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3034
 CQ3034. The following values were computed from the NAD 83(1992) position.
 CQ3034
 CQ3034;                    North         East     Units Scale Factor Converg.
 CQ3034;SPC LA N     -   231,783.289   926,543.936   MT  0.99998302   -0 24 49.2
 CQ3034;SPC LA N     -   760,442.34  3,039,836.23   sFT  0.99998302   -0 24 49.2
 CQ3034;UTM  15      - 3,605,654.356   473,495.154   MT  0.99960866   -0 09 07.6
 CQ3034
 CQ3034!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3034!SPC LA N     -   0.99999473  x   0.99998302  =   0.99997775
 CQ3034!UTM  15      -   0.99999473  x   0.99960866  =   0.99960339
 CQ3034
 CQ3034:                Primary Azimuth Mark                     Grid Az
 CQ3034:SPC LA N     -  60B003                                   276 42 15.6
 CQ3034:UTM  15      -  60B003                                   276 26 34.0
 CQ3034
 CQ3034_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS7349505654(NAD 83)
 CQ3034
 CQ3034|---------------------------------------------------------------------|
 CQ3034| PID    Reference Object                     Distance      Geod. Az  |
 CQ3034|                                                           dddmmss.s |
 CQ3034| CQ3029 60B003                              APPROX. 1.1 KM 2761726.4 |
 CQ3034|---------------------------------------------------------------------|
 CQ3034
 CQ3034                          SUPERSEDED SURVEY CONTROL
 CQ3034
 CQ3034  NAD 83(1986)-  32 35 16.97766(N)    093 16 56.71888(W) AD(       ) 2
 CQ3034  NAD 27      -  32 35 16.43642(N)    093 16 56.11642(W) AD(       ) 2
 CQ3034  NGVD 29 (07/19/86)   59.5    (m)          195.     (f) VERT ANG       
 CQ3034
 CQ3034.Superseded values are not recommended for survey control.
 CQ3034
 CQ3034.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3034.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3034
 CQ3034_MARKER: DD = SURVEY DISK
 CQ3034_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3034_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ3034_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3034+STABILITY: SURFACE MOTION
 CQ3034
 CQ3034  HISTORY     - Date     Condition        Report By
 CQ3034  HISTORY     - 1966     MONUMENTED       LADH
 CQ3034  HISTORY     - 1987     GOOD             LADTD
 CQ3034  HISTORY     - 19971018 MARK NOT FOUND   USPSQD
 CQ3034
 CQ3034                          STATION DESCRIPTION
 CQ3034
 CQ3034'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JLB)
 CQ3034'THIS STATION IS EAST ALONG INTERSTATE 20 0.66 MILE FROM THE
 CQ3034'SIBLEY OVERPASS AND INTERCHANGE OVER INTERSTATE 20, 2.03
 CQ3034'FEET NORTH OF A METAL WITNESS POST AND SIGN, 3.15 FEET SOUTH
 CQ3034'OF THE NORTH RIGHT OF WAY FENCE, 103.87 FEET NORTH OF THE
 CQ3034'CENTERLINE OF THE WEST BOUND LANE OF INTERSTATE 20 AND 683.50
 CQ3034'NORTHEAST OF THE WEST BOUND LANE OF INTERSTATE 20 OVER THE
 CQ3034'COOLEY CREEK.
 CQ3034'
 CQ3034'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 CQ3034'CONCRETE POST PROJECTING 4 INCHES ABOVE THE SURFACE OF THE
 CQ3034'GROUND.  STATION IS STAMPED 60B004.
 CQ3034'
 CQ3034'TO REACH THIS STATION FROM THE WEBSTER PARISH COURTHOUSE IN
 CQ3034'MINDEN, LOUISIANA, FOLLOW U.S. HWY 79 AND 80 WEST FOR 0.10
 CQ3034'MILE TO THE INTERSECTION OF LA HWY 7, THENCE SOUTH ALONG LA
 CQ3034'HWY FOR 1.71 MILES TO THE SIBLEY INTERCHANGE ON INTERSTATE
 CQ3034'20, THENCE EAST ALONG INTERSTATE 20 FOR 0.66 MILE TO STATION
 CQ3034'SET NORTH OF HIGHWAY.
 CQ3034'
 CQ3034'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ3034
 CQ3034                          STATION RECOVERY (1987)
 CQ3034
 CQ3034'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (SLC)
 CQ3034'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 CQ3034
 CQ3034                          STATION RECOVERY (1997)
 CQ3034
 CQ3034'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ3034'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3030 ***********************************************************************
 CQ3030  DESIGNATION -  60B005
 CQ3030  PID         -  CQ3030
 CQ3030  STATE/COUNTY-  LA/WEBSTER
 CQ3030  COUNTRY     -  US
 CQ3030  USGS QUAD   -  MINDEN SOUTH (2018)
 CQ3030
 CQ3030                         *CURRENT SURVEY CONTROL
 CQ3030  ______________________________________________________________________
 CQ3030* NAD 83(1992) POSITION- 32 35 03.43087(N) 093 16 06.13202(W)   ADJUSTED
 CQ3030* NAVD 88 ORTHO HEIGHT -    86.10  (+/-2cm)      282.5   (feet) VERTCON
 CQ3030  ______________________________________________________________________
 CQ3030  GEOID HEIGHT    -        -25.871 (meters)                     GEOID18
 CQ3030  LAPLACE CORR    -          1.12  (seconds)                    DEFLEC18
 CQ3030  HORZ ORDER      -  SECOND
 CQ3030  VERT ORDER      -  THIRD ? (See Below)
 CQ3030
 CQ3030.The horizontal coordinates were established by classical geodetic methods
 CQ3030.and adjusted by the National Geodetic Survey in January 1993.
 CQ3030
 CQ3030.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3030.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3030
 CQ3030.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3030.GEOID18 height accuracy estimate available here.
 CQ3030
 CQ3030.The vertical order pertains to the NGVD 29 superseded value.
 CQ3030
 CQ3030.Click photographs - Photos may exist for this station.
 CQ3030
 CQ3030.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3030
 CQ3030. The following values were computed from the NAD 83(1992) position.
 CQ3030
 CQ3030;                    North         East     Units Scale Factor Converg.
 CQ3030;SPC LA N     -   231,356.949   927,860.389   MT  0.99998225   -0 24 22.5
 CQ3030;SPC LA N     -   759,043.59  3,044,155.29   sFT  0.99998225   -0 24 22.5
 CQ3030;UTM  15      - 3,605,234.190   474,813.047   MT  0.99960782   -0 08 40.3
 CQ3030
 CQ3030!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3030!SPC LA N     -   0.99999054  x   0.99998225  =   0.99997279
 CQ3030!UTM  15      -   0.99999054  x   0.99960782  =   0.99959837
 CQ3030
 CQ3030:                Primary Azimuth Mark                     Grid Az
 CQ3030:SPC LA N     -  60B004                                   287 56 41.6
 CQ3030:UTM  15      -  60B004                                   287 40 59.4
 CQ3030
 CQ3030_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS7481305234(NAD 83)
 CQ3030
 CQ3030|---------------------------------------------------------------------|
 CQ3030| PID    Reference Object                     Distance      Geod. Az  |
 CQ3030|                                                           dddmmss.s |
 CQ3030| CQ3034 60B004                              APPROX. 1.4 KM 2873219.1 |
 CQ3030|---------------------------------------------------------------------|
 CQ3030
 CQ3030                          SUPERSEDED SURVEY CONTROL
 CQ3030
 CQ3030  NAD 83(1986)-  32 35 03.44354(N)    093 16 06.12429(W) AD(       ) 2
 CQ3030  NAD 27      -  32 35 02.90185(N)    093 16 05.52299(W) AD(       ) 2
 CQ3030  NGVD 29              86.16   (m)          282.7    (f) LEVELING    3  
 CQ3030
 CQ3030.Superseded values are not recommended for survey control.
 CQ3030
 CQ3030.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3030.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3030
 CQ3030_MARKER: DD = SURVEY DISK
 CQ3030_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3030_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ3030_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3030+STABILITY: SURFACE MOTION
 CQ3030
 CQ3030  HISTORY     - Date     Condition        Report By
 CQ3030  HISTORY     - 1966     MONUMENTED       LADH
 CQ3030  HISTORY     - 1987     GOOD             LADTD
 CQ3030  HISTORY     - 19971018 GOOD             USPSQD
 CQ3030
 CQ3030                          STATION DESCRIPTION
 CQ3030
 CQ3030'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JLB)
 CQ3030'THIS STATION IS EAST ALONG INTERSTATE 20 1.53 MILES FROM THE
 CQ3030'SIBLEY OVERPASS AND INTERCHANGE ON LA HWY 7 OVER INTERSTATE
 CQ3030'20, 103.54 FEET SOUTH OF THE CENTERLINE OF THE EAST BOUND
 CQ3030'LANE OF INTERSTATE 20, 2.20 FEET SOUTH OF A METAL WITNESS
 CQ3030'POST AND SIGN, 3.00 FEET NORTH OF THE RIGHT OF WAY FENCE
 CQ3030'SOUTH OF INTERSTATE I-20, 106.90 FEET NORTHWEST OF A 40 INCH
 CQ3030'OAK TREE INSIDE FIELD SOUTH OF SOUTH RIGHT OF WAY FENCE AND
 CQ3030'130.00 FEET SOUTHEAST OF THE DUBBERLY AND U.S. HWY 80 ONE
 CQ3030'MILE EXIT SIGN ON THE EAST BOUND LANE OF INTERSTATE 20.
 CQ3030'
 CQ3030'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 CQ3030'CONCRETE POST PROJECTING 4 INCHES ABOVE THE SURFACE OF THE
 CQ3030'GROUND.  STATION IS STAMPED 60B005.
 CQ3030'
 CQ3030'TO REACH THIS STATION FROM THE WEBSTER PARISH COURTHOUSE
 CQ3030'IN MINDEN, LOUISIANA, FOLLOW U.S. HWY 79 AND 80 WEST FOR
 CQ3030'0.10 MILE TO THE INTERSECTION OF LA HWY 7, THENCE SOUTH ALONG
 CQ3030'LA HWY 7 FOR 1.71 MILES TO THE SIBLEY OVERPASS ON INTERSTATE
 CQ3030'20, THENCE EAST ALONG INTERSTATE 20 FOR 1.53 MILES TO STATION
 CQ3030'SOUTH OF HIGHWAY.
 CQ3030'
 CQ3030'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ3030
 CQ3030                          STATION RECOVERY (1987)
 CQ3030
 CQ3030'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (SLC)
 CQ3030'THE STATION WAS VISITED IN MAY 1987 AND FOUND IN GOOD CONDITION.
 CQ3030'THE 1966 TO REACH AND LOCATION IS ADEQUATE TO RECOVER THE STATION.
 CQ3030'DUE TO CHANGES IN THE AREA A COMPLETE NEW LOCAL DESCRIPTION
 CQ3030'FOLLOWS.
 CQ3030'THE STATION MARK IS 57.6 METERS (189 FT) WEST OF AN 60-INCH RED OAK
 CQ3030'TREE ON THE SOUTH RIGHT-OF-WAY FENCE, 0.9 METERS (3 FT) NORTH OF
 CQ3030'THE RIGHT-OF-WAY FENCE AND 0.6 METERS (2 FT) EAST OF A METAL
 CQ3030'WITNESS POST WITH SIGN ATTACHED.
 CQ3030
 CQ3030                          STATION RECOVERY (1997)
 CQ3030
 CQ3030'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ3030'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3018 ***********************************************************************
 CQ3018  DESIGNATION -  60B006
 CQ3018  PID         -  CQ3018
 CQ3018  STATE/COUNTY-  LA/WEBSTER
 CQ3018  COUNTRY     -  US
 CQ3018  USGS QUAD   -  ADA (2018)
 CQ3018
 CQ3018                         *CURRENT SURVEY CONTROL
 CQ3018  ______________________________________________________________________
 CQ3018* NAD 83(1992) POSITION- 32 34 51.28966(N) 093 14 52.68676(W)   ADJUSTED
 CQ3018* NAVD 88 ORTHO HEIGHT -    94.9   (meters)      311.    (feet) VERTCON
 CQ3018  ______________________________________________________________________
 CQ3018  GEOID HEIGHT    -        -25.854 (meters)                     GEOID18
 CQ3018  LAPLACE CORR    -          1.00  (seconds)                    DEFLEC18
 CQ3018  HORZ ORDER      -  SECOND
 CQ3018
 CQ3018.The horizontal coordinates were established by classical geodetic methods
 CQ3018.and adjusted by the National Geodetic Survey in January 1993.
 CQ3018
 CQ3018.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3018.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3018
 CQ3018.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3018.GEOID18 height accuracy estimate available here.
 CQ3018
 CQ3018.Click photographs - Photos may exist for this station.
 CQ3018
 CQ3018.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3018
 CQ3018. The following values were computed from the NAD 83(1992) position.
 CQ3018
 CQ3018;                    North         East     Units Scale Factor Converg.
 CQ3018;SPC LA N     -   230,969.558   929,773.199   MT  0.99998157   -0 23 43.6
 CQ3018;SPC LA N     -   757,772.62  3,050,430.90   sFT  0.99998157   -0 23 43.6
 CQ3018;UTM  15      - 3,604,855.685   476,726.890   MT  0.99960668   -0 08 00.7
 CQ3018
 CQ3018!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3018!SPC LA N     -   0.99998915  x   0.99998157  =   0.99997072
 CQ3018!UTM  15      -   0.99998915  x   0.99960668  =   0.99959584
 CQ3018
 CQ3018:                Primary Azimuth Mark                     Grid Az
 CQ3018:SPC LA N     -  60B007                                   131 38 29.7
 CQ3018:UTM  15      -  60B007                                   131 22 46.8
 CQ3018
 CQ3018_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS7672604855(NAD 83)
 CQ3018
 CQ3018|---------------------------------------------------------------------|
 CQ3018| PID    Reference Object                     Distance      Geod. Az  |
 CQ3018|                                                           dddmmss.s |
 CQ3018| CQ3011 60B007                              APPROX. 0.7 KM 1311446.1 |
 CQ3018|---------------------------------------------------------------------|
 CQ3018
 CQ3018                          SUPERSEDED SURVEY CONTROL
 CQ3018
 CQ3018  NAD 83(1986)-  32 34 51.30239(N)    093 14 52.67902(W) AD(       ) 2
 CQ3018  NAD 27      -  32 34 50.76043(N)    093 14 52.07962(W) AD(       ) 2
 CQ3018  NGVD 29 (07/19/86)   95.0    (m)          312.     (f) VERT ANG       
 CQ3018
 CQ3018.Superseded values are not recommended for survey control.
 CQ3018
 CQ3018.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3018.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3018
 CQ3018_MARKER: DD = SURVEY DISK
 CQ3018_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 CQ3018+WITH SETTING: PAVEMENT
 CQ3018_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ3018_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ3018
 CQ3018  HISTORY     - Date     Condition        Report By
 CQ3018  HISTORY     - 1966     MONUMENTED       LADH
 CQ3018  HISTORY     - 1987     GOOD             LADTD
 CQ3018  HISTORY     - 19971018 MARK NOT FOUND   USPSQD
 CQ3018
 CQ3018                          STATION DESCRIPTION
 CQ3018
 CQ3018'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ3018'THIS STATION IS SET IN THE NORTHWEST CORNER OF THE DUBBERLY
 CQ3018'(LA 531) OVERPASS AND INTERCHANGE, 2.77 MILES EAST OF THE
 CQ3018'SIBLEY INTERCHANGE ON LA HWY 7 AND IS MARKED BY A STANDARD
 CQ3018'BRONZE DISK SET IN THE ROADWAY OF THE OVERPASS, IN THE ABUTMENT
 CQ3018'3.10 FEET EAST OF THE WEST CURB.  STATION IS 7.75 FEET SOUTHEAST
 CQ3018'OF A METAL WITNESS POST AND SIGN AND IS STAMPED 60B006.
 CQ3018'
 CQ3018'TO REACH THIS STATION FROM THE WEBSTER PARISH COURTHOUSE IN
 CQ3018'MINDEN, LOUISIANA, FOLLOW U.S. HWY 79 AND 80 WEST FOR 0.10
 CQ3018'MILE TO THE INTERSECTION WITH LA HWY 7, THENCE SOUTH ALONG
 CQ3018'LA HWY 7 FOR 1.71 MILES TO THE SIBLEY OVERPASS AND INTERCHANGE
 CQ3018'ON INTERSTATE 20, THENCE EAST ALONG INTERSTATE 20 FOR 2.77
 CQ3018'MILES TO STATION SET IN OVERPASS.
 CQ3018'
 CQ3018'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ3018
 CQ3018                          STATION RECOVERY (1987)
 CQ3018
 CQ3018'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (SLC)
 CQ3018'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 CQ3018
 CQ3018                          STATION RECOVERY (1997)
 CQ3018
 CQ3018'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ3018'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3011 ***********************************************************************
 CQ3011  DESIGNATION -  60B007
 CQ3011  PID         -  CQ3011
 CQ3011  STATE/COUNTY-  LA/WEBSTER
 CQ3011  COUNTRY     -  US
 CQ3011  USGS QUAD   -  ADA (2018)
 CQ3011
 CQ3011                         *CURRENT SURVEY CONTROL
 CQ3011  ______________________________________________________________________
 CQ3011* NAD 83(1992) POSITION- 32 34 35.38782(N) 093 14 31.26909(W)   ADJUSTED
 CQ3011* NAVD 88 ORTHO HEIGHT -    94.8   (meters)      311.    (feet) VERTCON
 CQ3011  ______________________________________________________________________
 CQ3011  GEOID HEIGHT    -        -25.849 (meters)                     GEOID18
 CQ3011  LAPLACE CORR    -          0.92  (seconds)                    DEFLEC18
 CQ3011  HORZ ORDER      -  SECOND
 CQ3011
 CQ3011.The horizontal coordinates were established by classical geodetic methods
 CQ3011.and adjusted by the National Geodetic Survey in January 1993.
 CQ3011
 CQ3011.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3011.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3011
 CQ3011.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3011.GEOID18 height accuracy estimate available here.
 CQ3011
 CQ3011.Click photographs - Photos may exist for this station.
 CQ3011
 CQ3011.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3011
 CQ3011. The following values were computed from the NAD 83(1992) position.
 CQ3011
 CQ3011;                    North         East     Units Scale Factor Converg.
 CQ3011;SPC LA N     -   230,475.887   930,328.422   MT  0.99998068   -0 23 32.3
 CQ3011;SPC LA N     -   756,152.97  3,052,252.50   sFT  0.99998068   -0 23 32.3
 CQ3011;UTM  15      - 3,604,364.741   477,284.155   MT  0.99960636   -0 07 49.1
 CQ3011
 CQ3011!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3011!SPC LA N     -   0.99998917  x   0.99998068  =   0.99996985
 CQ3011!UTM  15      -   0.99998917  x   0.99960636  =   0.99959553
 CQ3011
 CQ3011:                Primary Azimuth Mark                     Grid Az
 CQ3011:SPC LA N     -  60B006                                   311 38 29.9
 CQ3011:UTM  15      -  60B006                                   311 22 46.7
 CQ3011
 CQ3011_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS7728404364(NAD 83)
 CQ3011
 CQ3011|---------------------------------------------------------------------|
 CQ3011| PID    Reference Object                     Distance      Geod. Az  |
 CQ3011|                                                           dddmmss.s |
 CQ3011| CQ3018 60B006                              APPROX. 0.7 KM 3111457.6 |
 CQ3011|---------------------------------------------------------------------|
 CQ3011
 CQ3011                          SUPERSEDED SURVEY CONTROL
 CQ3011
 CQ3011  NAD 83(1986)-  32 34 35.40074(N)    093 14 31.26154(W) AD(       ) 2
 CQ3011  NAD 27      -  32 34 34.85757(N)    093 14 30.66155(W) AD(       ) 2
 CQ3011  NGVD 29 (07/19/86)   94.9    (m)          311.     (f) VERT ANG       
 CQ3011
 CQ3011.Superseded values are not recommended for survey control.
 CQ3011
 CQ3011.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3011.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3011
 CQ3011_MARKER: DD = SURVEY DISK
 CQ3011_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3011_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3011+STABILITY: SURFACE MOTION
 CQ3011
 CQ3011  HISTORY     - Date     Condition        Report By
 CQ3011  HISTORY     - 1966     MONUMENTED       LADH
 CQ3011  HISTORY     - 19971018 MARK NOT FOUND   USPSQD
 CQ3011
 CQ3011                          STATION DESCRIPTION
 CQ3011
 CQ3011'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ3011'THIS STATION IS EAST ALONG INTERSTATE 20, 2.87 MILES FROM
 CQ3011'THE SIBLEY OVERPASS AND INTERCHANGE ON LA HWY 7 OVER INTERSTATE
 CQ3011'20.  STATION IS SET IN PASTURE 0.50 MILES SOUTHEAST OF THE
 CQ3011'DUBBERLY (LA 531) OVERPASS, 348.10 FEET FROM GRAVEL ROAD
 CQ3011'LEADING TO STATION, 1.31 FEET WEST OF A METAL WITNESS POST
 CQ3011'AND SIGN, 60.45 FEET NORTHWEST OF POWER POLE NO. 142,
 CQ3011'APPROXIMATELY 700 FEET SOUTH SOUTHEAST OF A WOOD FRAME RESIDENCE
 CQ3011'WITH TIN ROOF.
 CQ3011'
 CQ3011'STATION IS MARKED WITH A STANDARD BRONZE DISK SET IN A ROUND
 CQ3011'CONCRETE POST 6 INCHES BELOW THE SURFACE OF THE GROUND.
 CQ3011'STATION IS STAMPED 60B007.
 CQ3011'
 CQ3011'TO REACH THIS STATION FROM THE WEBSTER PARISH COURTHOUSE
 CQ3011'IN MINDEN, LA., FOLLOW U.S. HWY 79 AND 80 WEST FOR 0.10
 CQ3011'MILE TO THE INTERSECTION WITH LA HWY 7, THENCE SOUTH ALONG
 CQ3011'7 FOR 1.71 MILES TO THE SIBLEY OVERPASS AND INTERCHANGE ON
 CQ3011'INTERSTATE 20, THENCE EAST ALONG INTERSTATE 20 FOR 2.77 MILES TO
 CQ3011'THE DUBBERLY (LA 531) OVERPASS, THENCE SOUTH ALONG LA 531 FOR
 CQ3011'0.20 MILE TO NARROW GRAVEL ROAD LEADING TO TWO RESIDENCES, THENCE
 CQ3011'EAST ALONG SAID GRAVEL ROAD FOR 0.40 MILE TO STATION SET
 CQ3011'SOUTH OF ROAD.
 CQ3011'
 CQ3011'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ3011
 CQ3011                          STATION RECOVERY (1997)
 CQ3011
 CQ3011'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ3011'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3016 ***********************************************************************
 CQ3016  DESIGNATION -  60C001
 CQ3016  PID         -  CQ3016
 CQ3016  STATE/COUNTY-  LA/WEBSTER
 CQ3016  COUNTRY     -  US
 CQ3016  USGS QUAD   -  ADA (2018)
 CQ3016
 CQ3016                         *CURRENT SURVEY CONTROL
 CQ3016  ______________________________________________________________________
 CQ3016* NAD 83(1992) POSITION- 32 34 33.57530(N) 093 13 28.28795(W)   ADJUSTED
 CQ3016* NAVD 88 ORTHO HEIGHT -    87.58  (+/-2cm)      287.3   (feet) VERTCON
 CQ3016  ______________________________________________________________________
 CQ3016  GEOID HEIGHT    -        -25.838 (meters)                     GEOID18
 CQ3016  LAPLACE CORR    -          0.90  (seconds)                    DEFLEC18
 CQ3016  HORZ ORDER      -  SECOND
 CQ3016  VERT ORDER      -  THIRD ? (See Below)
 CQ3016
 CQ3016.The horizontal coordinates were established by classical geodetic methods
 CQ3016.and adjusted by the National Geodetic Survey in January 1993.
 CQ3016
 CQ3016.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3016.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3016
 CQ3016.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3016.GEOID18 height accuracy estimate available here.
 CQ3016
 CQ3016.The vertical order pertains to the NGVD 29 superseded value.
 CQ3016
 CQ3016.Click photographs - Photos may exist for this station.
 CQ3016
 CQ3016.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3016
 CQ3016. The following values were computed from the NAD 83(1992) position.
 CQ3016
 CQ3016;                    North         East     Units Scale Factor Converg.
 CQ3016;SPC LA N     -   230,408.940   931,970.687   MT  0.99998058   -0 22 59.0
 CQ3016;SPC LA N     -   755,933.33  3,057,640.50   sFT  0.99998058   -0 22 59.0
 CQ3016;UTM  15      - 3,604,305.330   478,926.094   MT  0.99960548   -0 07 15.2
 CQ3016
 CQ3016!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3016!SPC LA N     -   0.99999031  x   0.99998058  =   0.99997089
 CQ3016!UTM  15      -   0.99999031  x   0.99960548  =   0.99959579
 CQ3016
 CQ3016:                Primary Azimuth Mark                     Grid Az
 CQ3016:SPC LA N     -  60C002                                   107 46 58.8
 CQ3016:UTM  15      -  60C002                                   107 31 15.0
 CQ3016
 CQ3016_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS7892604305(NAD 83)
 CQ3016
 CQ3016|---------------------------------------------------------------------|
 CQ3016| PID    Reference Object                     Distance      Geod. Az  |
 CQ3016|                                                           dddmmss.s |
 CQ3016| CQ3012 60C002                              APPROX. 2.0 KM 1072359.8 |
 CQ3016|---------------------------------------------------------------------|
 CQ3016
 CQ3016                          SUPERSEDED SURVEY CONTROL
 CQ3016
 CQ3016  NAD 83(1986)-  32 34 33.58809(N)    093 13 28.27995(W) AD(       ) 2
 CQ3016  NAD 27      -  32 34 33.04615(N)    093 13 27.68311(W) AD(       ) 2
 CQ3016  NGVD 29              87.65   (m)          287.6    (f) LEVELING    3  
 CQ3016
 CQ3016.Superseded values are not recommended for survey control.
 CQ3016
 CQ3016.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3016.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3016
 CQ3016_MARKER: DD = SURVEY DISK
 CQ3016_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3016_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ3016_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3016+STABILITY: SURFACE MOTION
 CQ3016
 CQ3016  HISTORY     - Date     Condition        Report By
 CQ3016  HISTORY     - 1966     MONUMENTED       LADH
 CQ3016  HISTORY     - 1987     GOOD             LADTD
 CQ3016  HISTORY     - 19971018 MARK NOT FOUND   USPSQD
 CQ3016
 CQ3016                          STATION DESCRIPTION
 CQ3016
 CQ3016'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JLB)
 CQ3016'THIS STATION IS EAST ALONG INTERSTATE 20 4.21 MILES FROM
 CQ3016'THE SIBLEY OVERPASS AND INTERCHANGE ON LA HWY 7 OVER INTERSTATE
 CQ3016'20, 98.72 FEET NORTH OF THE CENTERLINE OF THE WEST BOUND
 CQ3016'LANE OF INTERSTATE 20, 2.21 FEET EAST OF A METAL WITNESS
 CQ3016'POST AND SIGN, 7.65 FEET SOUTHWEST OF A FENCE CORNER IN THE
 CQ3016'RIGHT OF WAY FENCE ON THE NORTH SIDE OF HIGHWAY, 62.33 FEET
 CQ3016'SOUTHEAST OF RIGHT OF WAY MARKER IN NORTH RIGHT OF WAY
 CQ3016'FENCE, 27.00 FEET SOUTHWEST OF FENCE CORNER AND STAND OF
 CQ3016'PINE TREES IN NORTH RIGHT OF WAY FENCE AND APPROXIMATELY
 CQ3016'700 FEET SOUTHWEST OF AN ABANDONED HOUSE FRONTING ON LANE
 CQ3016'RUNNING NORTH AND SOUTH.
 CQ3016'
 CQ3016'STATION IS MARKED WITH A STANDARD BRONZE DISK SET IN A ROUND
 CQ3016'CONCRETE POST PROJECTING 4 INCHES ABOVE THE SURFACE OF THE
 CQ3016'GROUND.  THIS STATION IS MARKED 60C001.
 CQ3016'
 CQ3016'TO REACH THIS STATION FROM THE WEBSTER PARISH COURTHOUSE
 CQ3016'IN MINDEN, LOUISIANA, FOLLOW U.S. HWY 79 AND 80 WEST FOR
 CQ3016'0.10 MILE TO THE INTERSECTION WITH LA HWY 7, THENCE SOUTH
 CQ3016'ALONG LA HWY 7 FOR 1.71 MILES TO THE SIBLEY OVERPASS AND
 CQ3016'INTERCHANGE ON LA HWY 7 OVER INTERSTATE 20, THENCE EAST
 CQ3016'ALONG INTERSTATE 20 FOR 4.21 MILES TO STATION SET NORTH OF
 CQ3016'HIGHWAY.
 CQ3016'
 CQ3016'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ3016
 CQ3016                          STATION RECOVERY (1987)
 CQ3016
 CQ3016'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (SLC)
 CQ3016'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 CQ3016
 CQ3016                          STATION RECOVERY (1997)
 CQ3016
 CQ3016'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ3016'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3012 ***********************************************************************
 CQ3012  DESIGNATION -  60C002
 CQ3012  PID         -  CQ3012
 CQ3012  STATE/COUNTY-  LA/WEBSTER
 CQ3012  COUNTRY     -  US
 CQ3012  USGS QUAD   -  ADA (2018)
 CQ3012
 CQ3012                         *CURRENT SURVEY CONTROL
 CQ3012  ______________________________________________________________________
 CQ3012* NAD 83(1992) POSITION- 32 34 13.89357(N) 093 12 14.14051(W)   ADJUSTED
 CQ3012* NAVD 88 ORTHO HEIGHT -    96.7   (meters)      317.    (feet) VERTCON
 CQ3012  ______________________________________________________________________
 CQ3012  GEOID HEIGHT    -        -25.823 (meters)                     GEOID18
 CQ3012  LAPLACE CORR    -          0.81  (seconds)                    DEFLEC18
 CQ3012  HORZ ORDER      -  SECOND
 CQ3012
 CQ3012.The horizontal coordinates were established by classical geodetic methods
 CQ3012.and adjusted by the National Geodetic Survey in January 1993.
 CQ3012
 CQ3012.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3012.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3012
 CQ3012.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3012.GEOID18 height accuracy estimate available here.
 CQ3012
 CQ3012.Click photographs - Photos may exist for this station.
 CQ3012
 CQ3012.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3012
 CQ3012. The following values were computed from the NAD 83(1992) position.
 CQ3012
 CQ3012;                    North         East     Units Scale Factor Converg.
 CQ3012;SPC LA N     -   229,789.930   933,900.633   MT  0.99997949   -0 22 19.8
 CQ3012;SPC LA N     -   753,902.46  3,063,972.33   sFT  0.99997949   -0 22 19.8
 CQ3012;UTM  15      - 3,603,695.389   480,858.129   MT  0.99960452   -0 06 35.2
 CQ3012
 CQ3012!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3012!SPC LA N     -   0.99998887  x   0.99997949  =   0.99996836
 CQ3012!UTM  15      -   0.99998887  x   0.99960452  =   0.99959339
 CQ3012
 CQ3012:                Primary Azimuth Mark                     Grid Az
 CQ3012:SPC LA N     -  60C003                                   100 48 08.9
 CQ3012:UTM  15      -  60C003                                   100 32 24.3
 CQ3012
 CQ3012_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS8085803695(NAD 83)
 CQ3012
 CQ3012|---------------------------------------------------------------------|
 CQ3012| PID    Reference Object                     Distance      Geod. Az  |
 CQ3012|                                                           dddmmss.s |
 CQ3012| CQ3013 60C003                              APPROX. 1.9 KM 1002549.1 |
 CQ3012|---------------------------------------------------------------------|
 CQ3012
 CQ3012                          SUPERSEDED SURVEY CONTROL
 CQ3012
 CQ3012  NAD 83(1986)-  32 34 13.90641(N)    093 12 14.13225(W) AD(       ) 2
 CQ3012  NAD 27      -  32 34 13.36468(N)    093 12 13.53829(W) AD(       ) 2
 CQ3012  NGVD 29 (07/19/86)   96.8    (m)          318.     (f) VERT ANG       
 CQ3012
 CQ3012.Superseded values are not recommended for survey control.
 CQ3012
 CQ3012.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3012.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3012
 CQ3012_MARKER: DD = SURVEY DISK
 CQ3012_SETTING: 0 = UNSPECIFIED SETTING
 CQ3012_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ3012
 CQ3012  HISTORY     - Date     Condition        Report By
 CQ3012  HISTORY     - 1966     MONUMENTED       LADH
 CQ3012  HISTORY     - 19971018 GOOD             USPSQD
 CQ3012
 CQ3012                          STATION DESCRIPTION
 CQ3012
 CQ3012'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ3012'THIS STATION IS SET IN THE SOUTHEAST CORNER OF THE LA HWY
 CQ3012'532 OVERPASS AND INTERCHANGE NEXT TO STUCKEYS SERVICE STATION.
 CQ3012'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN THE ROAD
 CQ3012'WAY OF THE BRIDGE IN THE ABUTMENT (3.00 FEET WEST OF THE CURB).
 CQ3012'STATION IS 7.60 FEET NORTHWEST OF A METAL WITNESS POST AND
 CQ3012'SIGN AND IS STAMPED 60C002.
 CQ3012'
 CQ3012'TO REACH THIS STATION FROM THE WEBSTER PARISH COURTHOUSE
 CQ3012'IN MINDEN, LOUISIANA, FOLLOW U.S. HWY 79 AND 80 WEST FOR
 CQ3012'0.10 MILE TO THE INTERSECTION WITH LA HWY 7, THENCE SOUTH
 CQ3012'ALONG LA HWY 7 FOR 1.71 MILES TO THE SIBLEY OVERPASS AND
 CQ3012'INTERCHANGE ON LA HWY 7 OVER INTERSTATE 20, THENCE EAST
 CQ3012'ALONG INTERSTATE 20 FOR 5.49 MILES TO STATION SET IN OVERPASS.
 CQ3012'
 CQ3012'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ3012
 CQ3012                          STATION RECOVERY (1997)
 CQ3012
 CQ3012'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ3012'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3013 ***********************************************************************
 CQ3013  DESIGNATION -  60C003
 CQ3013  PID         -  CQ3013
 CQ3013  STATE/COUNTY-  LA/WEBSTER
 CQ3013  COUNTRY     -  US
 CQ3013  USGS QUAD   -  ADA (2018)
 CQ3013
 CQ3013                         *CURRENT SURVEY CONTROL
 CQ3013  ______________________________________________________________________
 CQ3013* NAD 83(1992) POSITION- 32 34 02.86335(N) 093 11 03.41422(W)   ADJUSTED
 CQ3013* NAVD 88 ORTHO HEIGHT -    73.6   (meters)      241.    (feet) VERTCON
 CQ3013  ______________________________________________________________________
 CQ3013  GEOID HEIGHT    -        -25.812 (meters)                     GEOID18
 CQ3013  LAPLACE CORR    -          0.73  (seconds)                    DEFLEC18
 CQ3013  HORZ ORDER      -  SECOND
 CQ3013
 CQ3013.The horizontal coordinates were established by classical geodetic methods
 CQ3013.and adjusted by the National Geodetic Survey in January 1993.
 CQ3013
 CQ3013.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3013.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3013
 CQ3013.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3013.GEOID18 height accuracy estimate available here.
 CQ3013
 CQ3013.Click photographs - Photos may exist for this station.
 CQ3013
 CQ3013.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3013
 CQ3013. The following values were computed from the NAD 83(1992) position.
 CQ3013
 CQ3013;                    North         East     Units Scale Factor Converg.
 CQ3013;SPC LA N     -   229,438.346   935,743.255   MT  0.99997888   -0 21 42.4
 CQ3013;SPC LA N     -   752,748.97  3,070,017.66   sFT  0.99997888   -0 21 42.4
 CQ3013;UTM  15      - 3,603,352.379   482,701.650   MT  0.99960369   -0 05 57.1
 CQ3013
 CQ3013!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3013!SPC LA N     -   0.99999249  x   0.99997888  =   0.99997137
 CQ3013!UTM  15      -   0.99999249  x   0.99960369  =   0.99959619
 CQ3013
 CQ3013:                Primary Azimuth Mark                     Grid Az
 CQ3013:SPC LA N     -  60C002                                   280 48 09.5
 CQ3013:UTM  15      -  60C002                                   280 32 24.2
 CQ3013
 CQ3013_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS8270103352(NAD 83)
 CQ3013
 CQ3013|---------------------------------------------------------------------|
 CQ3013| PID    Reference Object                     Distance      Geod. Az  |
 CQ3013|                                                           dddmmss.s |
 CQ3013| CQ3012 60C002                              APPROX. 1.9 KM 2802627.1 |
 CQ3013|---------------------------------------------------------------------|
 CQ3013
 CQ3013                          SUPERSEDED SURVEY CONTROL
 CQ3013
 CQ3013  NAD 83(1986)-  32 34 02.87627(N)    093 11 03.40579(W) AD(       ) 2
 CQ3013  NAD 27      -  32 34 02.33434(N)    093 11 02.81309(W) AD(       ) 2
 CQ3013  NGVD 29 (07/19/86)   73.7    (m)          242.     (f) VERT ANG       
 CQ3013
 CQ3013.Superseded values are not recommended for survey control.
 CQ3013
 CQ3013.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3013.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3013
 CQ3013_MARKER: DD = SURVEY DISK
 CQ3013_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3013_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3013+STABILITY: SURFACE MOTION
 CQ3013
 CQ3013  HISTORY     - Date     Condition        Report By
 CQ3013  HISTORY     - 1966     MONUMENTED       LADH
 CQ3013  HISTORY     - 19971018 MARK NOT FOUND   USPSQD
 CQ3013
 CQ3013                          STATION DESCRIPTION
 CQ3013
 CQ3013'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JLB)
 CQ3013'THIS STATION IS EAST ALONG INTERSTATE 20, 6.66 MILES FROM THE
 CQ3013'SIBLEY OVERPASS AND INTERCHANGE ON LA HWY 7 OVER INTERSTATE
 CQ3013'20, 100.18 FEET NORTH OF THE CENTERLINE OF THE WEST BOUND
 CQ3013'LANE OF INTERSTATE 20, 1.98 FEET NORTH OF A METAL WITNESS
 CQ3013'POST AND SIGN, 4.50 FEET SOUTH OF THE NORTH RIGHT OF WAY
 CQ3013'FENCE ALONG INTERSTATE 20, 137.44 FEET NORTHWEST OF THE
 CQ3013'ONE MILE EXIT SIGN TO THE LA 532 INTERCHANGE, AND 0.55 MILE
 CQ3013'WEST OF CROWS CREEK AND PARISH LINE.
 CQ3013'
 CQ3013'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 CQ3013'CONCRETE POST PROJECTING 4 INCHES ABOVE THE SURFACE OF THE
 CQ3013'GROUND.  STATION IS STAMPED 60C003.
 CQ3013'
 CQ3013'TO REACH THIS STATION FROM THE WEBSTER PARISH COURTHOUSE
 CQ3013'IN MINDEN, LOUISIANA, FOLLOW U.S. HWY 79 AND 80 WEST FOR 0.10
 CQ3013'MILE TO THE INTERSECTION WITH LA HWY 7, THENCE SOUTH ALONG
 CQ3013'LA HWY 7 FOR 1.71 MILES TO THE SIBLEY OVERPASS AND INTERCHANGE
 CQ3013'ON LA HWY 7 OVER INTERSTATE 20, THENCE EAST ALONG INTERSTATE
 CQ3013'20 FOR 6.66 MILES TO STATION SET ON THE NORTH SIDE OF THE
 CQ3013'HIGHWAY.
 CQ3013'
 CQ3013'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ3013
 CQ3013                          STATION RECOVERY (1997)
 CQ3013
 CQ3013'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ3013'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3015 ***********************************************************************
 CQ3015  DESIGNATION -  60C004
 CQ3015  PID         -  CQ3015
 CQ3015  STATE/COUNTY-  LA/BIENVILLE
 CQ3015  COUNTRY     -  US
 CQ3015  USGS QUAD   -  ADA (2018)
 CQ3015
 CQ3015                         *CURRENT SURVEY CONTROL
 CQ3015  ______________________________________________________________________
 CQ3015* NAD 83(1992) POSITION- 32 33 48.41967(N) 093 09 51.00166(W)   ADJUSTED
 CQ3015* NAVD 88 ORTHO HEIGHT -    81.04  (+/-2cm)      265.9   (feet) VERTCON
 CQ3015  ______________________________________________________________________
 CQ3015  GEOID HEIGHT    -        -25.799 (meters)                     GEOID18
 CQ3015  LAPLACE CORR    -          0.88  (seconds)                    DEFLEC18
 CQ3015  HORZ ORDER      -  SECOND
 CQ3015  VERT ORDER      -  THIRD ? (See Below)
 CQ3015
 CQ3015.The horizontal coordinates were established by classical geodetic methods
 CQ3015.and adjusted by the National Geodetic Survey in January 1993.
 CQ3015
 CQ3015.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3015.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3015
 CQ3015.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3015.GEOID18 height accuracy estimate available here.
 CQ3015
 CQ3015.The vertical order pertains to the NGVD 29 superseded value.
 CQ3015
 CQ3015.Click photographs - Photos may exist for this station.
 CQ3015
 CQ3015.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3015
 CQ3015. The following values were computed from the NAD 83(1992) position.
 CQ3015
 CQ3015;                    North         East     Units Scale Factor Converg.
 CQ3015;SPC LA N     -   228,981.680   937,629.345   MT  0.99997809   -0 21 04.1
 CQ3015;SPC LA N     -   751,250.73  3,076,205.61   sFT  0.99997809   -0 21 04.1
 CQ3015;UTM  15      - 3,602,904.533   484,589.105   MT  0.99960293   -0 05 18.1
 CQ3015
 CQ3015!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3015!SPC LA N     -   0.99999133  x   0.99997809  =   0.99996942
 CQ3015!UTM  15      -   0.99999133  x   0.99960293  =   0.99959426
 CQ3015
 CQ3015:                Primary Azimuth Mark                     Grid Az
 CQ3015:SPC LA N     -  60C005                                   097 28 22.2
 CQ3015:UTM  15      -  60C005                                   097 12 36.2
 CQ3015
 CQ3015_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS8458902904(NAD 83)
 CQ3015
 CQ3015|---------------------------------------------------------------------|
 CQ3015| PID    Reference Object                     Distance      Geod. Az  |
 CQ3015|                                                           dddmmss.s |
 CQ3015| CQ3010 60C005                              APPROX. 1.5 KM 0970718.1 |
 CQ3015|---------------------------------------------------------------------|
 CQ3015
 CQ3015                          SUPERSEDED SURVEY CONTROL
 CQ3015
 CQ3015  NAD 83(1986)-  32 33 48.43265(N)    093 09 50.99305(W) AD(       ) 2
 CQ3015  NAD 27      -  32 33 47.89020(N)    093 09 50.40156(W) AD(       ) 2
 CQ3015  NGVD 29              81.11   (m)          266.1    (f) LEVELING    3  
 CQ3015
 CQ3015.Superseded values are not recommended for survey control.
 CQ3015
 CQ3015.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3015.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3015
 CQ3015_MARKER: DD = SURVEY DISK
 CQ3015_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3015_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3015+STABILITY: SURFACE MOTION
 CQ3015
 CQ3015  HISTORY     - Date     Condition        Report By
 CQ3015  HISTORY     - 1966     MONUMENTED       LADH
 CQ3015
 CQ3015                          STATION DESCRIPTION
 CQ3015
 CQ3015'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JLB)
 CQ3015'THIS STATION IS EAST ALONG INTERSTATE 20, 7.91 MILES FROM
 CQ3015'THE SIBLEY OVERPASS AND INTERCHANGE ON LA HWY 7 OVER INTERSTATE
 CQ3015'20, 0.65 MILE EAST OF CROWS CREEK BRIDGE ON INTERSTATE 20,
 CQ3015'100.20 FEET SOUTH OF THE CENTERLINE OF THE EAST BOUND LANE
 CQ3015'OF INTERSTATE 20, 1.54 FEET SOUTH OF A METAL WITNESS POST
 CQ3015'AND SIGN, 4.80 FEET NORTH OF SOUTH RIGHT OF WAY FENCE, 203.48
 CQ3015'FEET SOUTHWEST OF ENTRANCE TO THE U.S. HWY 80 INTERCHANGE,
 CQ3015'AND 314.00 FEET SOUTHEAST OF HEADWALL ON DRAIN UNDER
 CQ3015'INTERSTATE 20.
 CQ3015'
 CQ3015'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 CQ3015'CONCRETE POST PROJECTING 4 INCHES ABOVE THE SURFACE OF THE
 CQ3015'GROUND.  THIS STATION IS STAMPED 60C004.
 CQ3015'
 CQ3015'TO REACH THIS STATION FROM THE WEBSTER PARISH COURTHOUSE
 CQ3015'IN MINDEN, LA., FOLLOW U.S. HWY 79 AND 80 WEST FOR 0.10
 CQ3015'MILE TO THE INTERSECTION WITH LA HWY 7, THENCE SOUTH ALONG
 CQ3015'LA HWY 7 FOR 1.71 MILES TO THE SIBLEY OVERPASS AND INTERCHANGE
 CQ3015'ON INTERSTATE 20, THENCE EAST ALONG INTERSTATE 20 FOR 7.91
 CQ3015'MILES TO THE STATION SET SOUTH OF THE HIGHWAY.
 CQ3015'
 CQ3015'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3010 ***********************************************************************
 CQ3010  DESIGNATION -  60C005
 CQ3010  PID         -  CQ3010
 CQ3010  STATE/COUNTY-  LA/BIENVILLE
 CQ3010  COUNTRY     -  US
 CQ3010  USGS QUAD   -  ADA (2018)
 CQ3010
 CQ3010                         *CURRENT SURVEY CONTROL
 CQ3010  ______________________________________________________________________
 CQ3010* NAD 83(1992) POSITION- 32 33 42.47707(N) 093 08 54.86951(W)   ADJUSTED
 CQ3010* NAVD 88 ORTHO HEIGHT -    64.2   (meters)      211.    (feet) VERTCON
 CQ3010  ______________________________________________________________________
 CQ3010  GEOID HEIGHT    -        -25.788 (meters)                     GEOID18
 CQ3010  LAPLACE CORR    -          0.98  (seconds)                    DEFLEC18
 CQ3010  HORZ ORDER      -  SECOND
 CQ3010
 CQ3010.The horizontal coordinates were established by classical geodetic methods
 CQ3010.and adjusted by the National Geodetic Survey in January 1993.
 CQ3010
 CQ3010.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3010.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3010
 CQ3010.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3010.GEOID18 height accuracy estimate available here.
 CQ3010
 CQ3010.Click photographs - Photos may exist for this station.
 CQ3010
 CQ3010.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3010
 CQ3010. The following values were computed from the NAD 83(1992) position.
 CQ3010
 CQ3010;                    North         East     Units Scale Factor Converg.
 CQ3010;SPC LA N     -   228,789.759   939,092.471   MT  0.99997777   -0 20 34.4
 CQ3010;SPC LA N     -   750,621.07  3,081,005.88   sFT  0.99997777   -0 20 34.4
 CQ3010;UTM  15      - 3,602,719.396   486,052.547   MT  0.99960240   -0 04 47.9
 CQ3010
 CQ3010!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3010!SPC LA N     -   0.99999396  x   0.99997777  =   0.99997173
 CQ3010!UTM  15      -   0.99999396  x   0.99960240  =   0.99959637
 CQ3010
 CQ3010:                Primary Azimuth Mark                     Grid Az
 CQ3010:SPC LA N     -  60C004                                   277 28 22.7
 CQ3010:UTM  15      -  60C004                                   277 12 36.2
 CQ3010
 CQ3010_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS8605202719(NAD 83)
 CQ3010
 CQ3010|---------------------------------------------------------------------|
 CQ3010| PID    Reference Object                     Distance      Geod. Az  |
 CQ3010|                                                           dddmmss.s |
 CQ3010| CQ3015 60C004                              APPROX. 1.5 KM 2770748.3 |
 CQ3010|---------------------------------------------------------------------|
 CQ3010
 CQ3010                          SUPERSEDED SURVEY CONTROL
 CQ3010
 CQ3010  NAD 83(1986)-  32 33 42.49008(N)    093 08 54.86064(W) AD(       ) 2
 CQ3010  NAD 27      -  32 33 41.94704(N)    093 08 54.27028(W) AD(       ) 2
 CQ3010  NGVD 29 (07/19/86)   64.3    (m)          211.     (f) VERT ANG       
 CQ3010
 CQ3010.Superseded values are not recommended for survey control.
 CQ3010
 CQ3010.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3010.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3010
 CQ3010_MARKER: DD = SURVEY DISK
 CQ3010_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3010_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3010+STABILITY: SURFACE MOTION
 CQ3010
 CQ3010  HISTORY     - Date     Condition        Report By
 CQ3010  HISTORY     - 1966     MONUMENTED       LADH
 CQ3010
 CQ3010                          STATION DESCRIPTION
 CQ3010
 CQ3010'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JLB)
 CQ3010'THIS STATION IS EAST ALONG INTERSTATE 20, 8.84 MILES FROM
 CQ3010'THE SIBLEY OVERPASS AND INTERCHANGE ON LA HWY 7 OVER INTERSTATE
 CQ3010'20, 2.30 FEET NORTH OF A METAL WITNESS POST AND SIGN, 5.65
 CQ3010'FEET SOUTHEAST OF THE SOUTHEAST CORNER OF BEAR CREEK BRIDGE
 CQ3010'ON THE WEST BOUND LANE OF INTERSTATE 20, 21.20 FEET SOUTH OF
 CQ3010'THE CENTERLINE OF THE WEST BOUND LANE OF INTERSTATE 20, AND
 CQ3010'66.55 FEET NORTH OF THE CENTERLINE OF THE EAST BOUND LANE ON
 CQ3010'INTERSTATE 20.  STATION IS IN THE MEDIAN.
 CQ3010'
 CQ3010'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 CQ3010'CONCRETE POST PROJECTING 3 INCHES ABOVE THE SURFACE OF THE
 CQ3010'GROUND.  STATION IS STAMPED 60C005.
 CQ3010'
 CQ3010'TO REACH THIS STATION FROM THE WEBSTER PARISH COURTHOUSE
 CQ3010'IN MINDEN, LOUISIANA, FOLLOW U.S. HWY 79 AND 80 WEST FOR
 CQ3010'0.10 MILE TO THE INTERSECTION WITH LA HWY 7, THENCE SOUTH
 CQ3010'ALONG LA HWY 7 FOR 1.71 MILES TO THE SIBLEY OVERPASS AND
 CQ3010'INTERCHANGE ON LA HWY 7 OVER INTERSTATE 20, THENCE EAST
 CQ3010'ALONG INTERSTATE 20 FOR 8.84 MILES TO STATION SET IN MEDIAN.
 CQ3010'
 CQ3010'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3019 ***********************************************************************
 CQ3019  DESIGNATION -  60C006
 CQ3019  PID         -  CQ3019
 CQ3019  STATE/COUNTY-  LA/BIENVILLE
 CQ3019  COUNTRY     -  US
 CQ3019  USGS QUAD   -  ADA (2018)
 CQ3019
 CQ3019                         *CURRENT SURVEY CONTROL
 CQ3019  ______________________________________________________________________
 CQ3019* NAD 83(1992) POSITION- 32 33 45.24293(N) 093 07 46.72976(W)   ADJUSTED
 CQ3019* NAVD 88 ORTHO HEIGHT -    93.2   (meters)      306.    (feet) VERTCON
 CQ3019  ______________________________________________________________________
 CQ3019  GEOID HEIGHT    -        -25.775 (meters)                     GEOID18
 CQ3019  LAPLACE CORR    -          0.84  (seconds)                    DEFLEC18
 CQ3019  HORZ ORDER      -  SECOND
 CQ3019
 CQ3019.The horizontal coordinates were established by classical geodetic methods
 CQ3019.and adjusted by the National Geodetic Survey in January 1993.
 CQ3019
 CQ3019.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3019.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3019
 CQ3019.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3019.GEOID18 height accuracy estimate available here.
 CQ3019
 CQ3019.Click photographs - Photos may exist for this station.
 CQ3019
 CQ3019.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3019
 CQ3019. The following values were computed from the NAD 83(1992) position.
 CQ3019
 CQ3019;                    North         East     Units Scale Factor Converg.
 CQ3019;SPC LA N     -   228,864.474   940,870.443   MT  0.99997792   -0 19 58.4
 CQ3019;SPC LA N     -   750,866.20  3,086,839.11   sFT  0.99997792   -0 19 58.4
 CQ3019;UTM  15      - 3,602,802.242   487,829.489   MT  0.99960183   -0 04 11.2
 CQ3019
 CQ3019!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3019!SPC LA N     -   0.99998941  x   0.99997792  =   0.99996733
 CQ3019!UTM  15      -   0.99998941  x   0.99960183  =   0.99959124
 CQ3019
 CQ3019:                Primary Azimuth Mark                     Grid Az
 CQ3019:SPC LA N     -  60C007                                   090 21 05.6
 CQ3019:UTM  15      -  60C007                                   090 05 18.4
 CQ3019
 CQ3019_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS8782902802(NAD 83)
 CQ3019
 CQ3019|---------------------------------------------------------------------|
 CQ3019| PID    Reference Object                     Distance      Geod. Az  |
 CQ3019|                                                           dddmmss.s |
 CQ3019| CQ2996 60C007                              APPROX. 1.6 KM 0900107.2 |
 CQ3019|---------------------------------------------------------------------|
 CQ3019
 CQ3019                          SUPERSEDED SURVEY CONTROL
 CQ3019
 CQ3019  NAD 83(1986)-  32 33 45.25596(N)    093 07 46.72065(W) AD(       ) 2
 CQ3019  NAD 27      -  32 33 44.71195(N)    093 07 46.13097(W) AD(       ) 2
 CQ3019  NGVD 29 (07/19/86)   93.3    (m)          306.     (f) VERT ANG       
 CQ3019
 CQ3019.Superseded values are not recommended for survey control.
 CQ3019
 CQ3019.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3019.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3019
 CQ3019_MARKER: DD = SURVEY DISK
 CQ3019_SETTING: 0 = UNSPECIFIED SETTING
 CQ3019_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ3019
 CQ3019  HISTORY     - Date     Condition        Report By
 CQ3019  HISTORY     - 1966     MONUMENTED       LADH
 CQ3019
 CQ3019                          STATION DESCRIPTION
 CQ3019
 CQ3019'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JLB)
 CQ3019'STATION IS SET IN THE NORTHWEST CORNER OF THE OVERPASS TO
 CQ3019'NELSON STATION OVER INTERSTATE 20.  STATION IS MARKED BY
 CQ3019'A STANDARD BRONZE DISK SET IN THE ROADWAY OF THE OVERPASS
 CQ3019'IN THE ABUTMENT (3.19 FEET FROM THE WEST CURB).  STATION
 CQ3019'IS 8.10 FEET SOUTHEAST OF A METAL WITNESS POST AND SIGN
 CQ3019'AND IS STAMPED 60C006.
 CQ3019'
 CQ3019'TO REACH THIS STATION FROM THE WEBSTER PARISH COURTHOUSE
 CQ3019'IN MINDEN, LOUISIANA, FOLLOW U.S. HWY 79 AND 80 WEST FOR
 CQ3019'0.10 MILE TO THE INTERSECTION WITH LA HWY 7, THENCE SOUTH ON
 CQ3019'LA HWY 7 FOR 1.71 MILES TO THE SIBLEY INTERCHANGE AND OVERPASS
 CQ3019'ON LA HWY 7 OVER INTERSTATE 20, THENCE EAST ALONG INTERSTATE
 CQ3019'20 FOR 9.98 MILES TO STATION SET IN OVERPASS.
 CQ3019'
 CQ3019'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2996 ***********************************************************************
 CQ2996  DESIGNATION -  60C007
 CQ2996  PID         -  CQ2996
 CQ2996  STATE/COUNTY-  LA/BIENVILLE
 CQ2996  COUNTRY     -  US
 CQ2996  USGS QUAD   -  GIBSLAND (2018)
 CQ2996
 CQ2996                         *CURRENT SURVEY CONTROL
 CQ2996  ______________________________________________________________________
 CQ2996* NAD 83(1992) POSITION- 32 33 45.22105(N) 093 06 43.48777(W)   ADJUSTED
 CQ2996* NAVD 88 ORTHO HEIGHT -    76.09  (+/-2cm)      249.6   (feet) VERTCON
 CQ2996  ______________________________________________________________________
 CQ2996  GEOID HEIGHT    -        -25.767 (meters)                     GEOID18
 CQ2996  LAPLACE CORR    -          0.59  (seconds)                    DEFLEC18
 CQ2996  HORZ ORDER      -  SECOND
 CQ2996  VERT ORDER      -  THIRD ? (See Below)
 CQ2996
 CQ2996.The horizontal coordinates were established by classical geodetic methods
 CQ2996.and adjusted by the National Geodetic Survey in January 1993.
 CQ2996
 CQ2996.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2996.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2996
 CQ2996.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2996.GEOID18 height accuracy estimate available here.
 CQ2996
 CQ2996.The vertical order pertains to the NGVD 29 superseded value.
 CQ2996
 CQ2996.Click photographs - Photos may exist for this station.
 CQ2996
 CQ2996.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2996
 CQ2996. The following values were computed from the NAD 83(1992) position.
 CQ2996
 CQ2996;                    North         East     Units Scale Factor Converg.
 CQ2996;SPC LA N     -   228,854.349   942,520.142   MT  0.99997792   -0 19 25.0
 CQ2996;SPC LA N     -   750,832.98  3,092,251.50   sFT  0.99997792   -0 19 25.0
 CQ2996;UTM  15      - 3,602,799.696   489,478.596   MT  0.99960137   -0 03 37.2
 CQ2996
 CQ2996!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2996!SPC LA N     -   0.99999210  x   0.99997792  =   0.99997002
 CQ2996!UTM  15      -   0.99999210  x   0.99960137  =   0.99959347
 CQ2996
 CQ2996:                Primary Azimuth Mark                     Grid Az
 CQ2996:SPC LA N     -  60C008                                   088 11 05.5
 CQ2996:UTM  15      -  60C008                                   087 55 17.7
 CQ2996
 CQ2996_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS8947802799(NAD 83)
 CQ2996
 CQ2996|---------------------------------------------------------------------|
 CQ2996| PID    Reference Object                     Distance      Geod. Az  |
 CQ2996|                                                           dddmmss.s |
 CQ2996| CQ3001 60C008                              APPROX. 2.1 KM 0875140.5 |
 CQ2996|---------------------------------------------------------------------|
 CQ2996
 CQ2996                          SUPERSEDED SURVEY CONTROL
 CQ2996
 CQ2996  NAD 83(1986)-  32 33 45.23409(N)    093 06 43.47848(W) AD(       ) 2
 CQ2996  NAD 27      -  32 33 44.68971(N)    093 06 42.88987(W) AD(       ) 2
 CQ2996  NGVD 29              76.16   (m)          249.9    (f) LEVELING    3  
 CQ2996
 CQ2996.Superseded values are not recommended for survey control.
 CQ2996
 CQ2996.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2996.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2996
 CQ2996_MARKER: DD = SURVEY DISK
 CQ2996_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2996_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2996+STABILITY: SURFACE MOTION
 CQ2996
 CQ2996  HISTORY     - Date     Condition        Report By
 CQ2996  HISTORY     - 1966     MONUMENTED       LADH
 CQ2996
 CQ2996                          STATION DESCRIPTION
 CQ2996
 CQ2996'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JLB)
 CQ2996'THIS STATION IS EAST ALONG INTERSTATE 20, 11.01 MILES FROM THE
 CQ2996'SIBLEY OVERPASS AND INTERCHANGE ON LA HWY 7 OVER INTERSTATE
 CQ2996'20.  STATION IS SET IN BLACK TOP SHOULDER ON THE SOUTH SIDE
 CQ2996'OF THE EAST BOUND LANE OF INTERSTATE 20 NEXT TO REST AREA,
 CQ2996'19.97 FEET SOUTH OF CENTERLINE OF THE EAST BOUND LANE OF
 CQ2996'INTERSTATE 20, 17.00 FEET NORTH OF A METAL WITNESS POST AND
 CQ2996'SIGN SET NEXT TO HEADWALL OF A CROSS DRAIN, 149.35 FEET
 CQ2996'WEST OF A TRAFFIC MERGING SIGN ON SOUTH EDGE OF EAST BOUND
 CQ2996'LANE OF INTERSTATE 20.  STATION IS 1.00 FEET NORTH OF BLACK
 CQ2996'TOP AND EVEN WITH THE SURFACE.
 CQ2996'
 CQ2996'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 CQ2996'CONCRETE POST EVEN WITH THE SURFACE OF THE BLACK TOP.  STATION
 CQ2996'IS STAMPED 60C007.
 CQ2996'
 CQ2996'TO REACH THIS STATION FROM THE WEBSTER PARISH COURTHOUSE
 CQ2996'IN MINDEN, LOUISIANA, FOLLOW U.S. HWY 79 AND 80 WEST FOR
 CQ2996'0.10 MILE TO THE INTERSECTION WITH LA HWY 7, THENCE SOUTH
 CQ2996'ALONG LA HWY 7 FOR 1.71 MILES TO THE SIBLEY OVERPASS AND
 CQ2996'INTERCHANGE ON LA HWY 7 OVER INTERSTATE 20, THENCE EAST
 CQ2996'ALONG INTERSTATE 20 FOR 11.01 MILES TO THE STATION SET SOUTH
 CQ2996'OF HIGHWAY.
 CQ2996'
 CQ2996'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3001 ***********************************************************************
 CQ3001  DESIGNATION -  60C008
 CQ3001  PID         -  CQ3001
 CQ3001  STATE/COUNTY-  LA/BIENVILLE
 CQ3001  COUNTRY     -  US
 CQ3001  USGS QUAD   -  GIBSLAND (2018)
 CQ3001
 CQ3001                         *CURRENT SURVEY CONTROL
 CQ3001  ______________________________________________________________________
 CQ3001* NAD 83(1992) POSITION- 32 33 47.76653(N) 093 05 22.77210(W)   ADJUSTED
 CQ3001* NAVD 88 ORTHO HEIGHT -    64.9   (meters)      213.    (feet) VERTCON
 CQ3001  ______________________________________________________________________
 CQ3001  GEOID HEIGHT    -        -25.757 (meters)                     GEOID18
 CQ3001  LAPLACE CORR    -          0.75  (seconds)                    DEFLEC18
 CQ3001  HORZ ORDER      -  SECOND
 CQ3001
 CQ3001.The horizontal coordinates were established by classical geodetic methods
 CQ3001.and adjusted by the National Geodetic Survey in January 1993.
 CQ3001
 CQ3001.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3001.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3001
 CQ3001.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3001.GEOID18 height accuracy estimate available here.
 CQ3001
 CQ3001.Click photographs - Photos may exist for this station.
 CQ3001
 CQ3001.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3001
 CQ3001. The following values were computed from the NAD 83(1992) position.
 CQ3001
 CQ3001;                    North         East     Units Scale Factor Converg.
 CQ3001;SPC LA N     -   228,921.084   944,626.084   MT  0.99997806   -0 18 42.3
 CQ3001;SPC LA N     -   751,051.92  3,099,160.74   sFT  0.99997806   -0 18 42.3
 CQ3001;UTM  15      - 3,602,876.083   491,583.416   MT  0.99960087   -0 02 53.7
 CQ3001
 CQ3001!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3001!SPC LA N     -   0.99999385  x   0.99997806  =   0.99997191
 CQ3001!UTM  15      -   0.99999385  x   0.99960087  =   0.99959472
 CQ3001
 CQ3001:                Primary Azimuth Mark                     Grid Az
 CQ3001:SPC LA N     -  60C009                                   088 19 48.2
 CQ3001:UTM  15      -  60C009                                   088 03 59.6
 CQ3001
 CQ3001_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS9158302876(NAD 83)
 CQ3001
 CQ3001|---------------------------------------------------------------------|
 CQ3001| PID    Reference Object                     Distance      Geod. Az  |
 CQ3001|                                                           dddmmss.s |
 CQ3001| CQ3003 60C009                              APPROX. 1.8 KM 0880105.9 |
 CQ3001|---------------------------------------------------------------------|
 CQ3001
 CQ3001                          SUPERSEDED SURVEY CONTROL
 CQ3001
 CQ3001  NAD 83(1986)-  32 33 47.77956(N)    093 05 22.76279(W) AD(       ) 2
 CQ3001  NAD 27      -  32 33 47.23456(N)    093 05 22.17626(W) AD(       ) 2
 CQ3001  NGVD 29 (07/19/86)   65.0    (m)          213.     (f) VERT ANG       
 CQ3001
 CQ3001.Superseded values are not recommended for survey control.
 CQ3001
 CQ3001.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3001.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3001
 CQ3001_MARKER: DD = SURVEY DISK
 CQ3001_SETTING: 0 = UNSPECIFIED SETTING
 CQ3001_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ3001
 CQ3001  HISTORY     - Date     Condition        Report By
 CQ3001  HISTORY     - 1966     MONUMENTED       LADH
 CQ3001
 CQ3001                          STATION DESCRIPTION
 CQ3001
 CQ3001'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JLB)
 CQ3001'STATION IS SET IN THE SOUTHEAST CORNER OF THE LEATHERMANS CREEK
 CQ3001'BRIDGE ON THE EAST BOUND LANE OF INTERSTATE 20 AND IS MARKED
 CQ3001'BY A STANDARD BRONZE DISK SET IN ROADWAY OF BRIDGE IN THE
 CQ3001'ABUTMENT (3.00 FEET NORTH OF THE SOUTH CURB).  STATION IS
 CQ3001'7.75 FEET NORTHWEST OF A METAL POST AND SIGN AND IS STAMPED
 CQ3001'60C008.
 CQ3001'
 CQ3001'TO REACH THIS STATION FROM THE MINDEN, WEBSTER PARISH COURTHOUSE
 CQ3001'FOLLOW U.S. HWY 79 AND 80 WEST FOR 0.10 MILE TO THE INTERSECTION
 CQ3001'WITH LA HWY 7, THENCE SOUTH ALONG LA HWY 7 FOR 1.71 MILES TO
 CQ3001'THE SIBLEY OVERPASS ON INTERSTATE 20, THENCE EAST ALONG
 CQ3001'INTERSTATE 20 FOR 12.34 MILES TO STATION SET IN BRIDGE.
 CQ3001'
 CQ3001'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3003 ***********************************************************************
 CQ3003  DESIGNATION -  60C009
 CQ3003  PID         -  CQ3003
 CQ3003  STATE/COUNTY-  LA/BIENVILLE
 CQ3003  COUNTRY     -  US
 CQ3003  USGS QUAD   -  GIBSLAND (2018)
 CQ3003
 CQ3003                         *CURRENT SURVEY CONTROL
 CQ3003  ______________________________________________________________________
 CQ3003* NAD 83(1992) POSITION- 32 33 49.77897(N) 093 04 13.91138(W)   ADJUSTED
 CQ3003* NAVD 88 ORTHO HEIGHT -    92.0   (meters)      302.    (feet) VERTCON
 CQ3003  ______________________________________________________________________
 CQ3003  GEOID HEIGHT    -        -25.746 (meters)                     GEOID18
 CQ3003  LAPLACE CORR    -          0.86  (seconds)                    DEFLEC18
 CQ3003  HORZ ORDER      -  FIRST
 CQ3003
 CQ3003.The horizontal coordinates were established by classical geodetic methods
 CQ3003.and adjusted by the National Geodetic Survey in January 1993.
 CQ3003
 CQ3003.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3003.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3003
 CQ3003.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3003.GEOID18 height accuracy estimate available here.
 CQ3003
 CQ3003.Click photographs - Photos may exist for this station.
 CQ3003
 CQ3003.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3003
 CQ3003. The following values were computed from the NAD 83(1992) position.
 CQ3003
 CQ3003;                    North         East     Units Scale Factor Converg.
 CQ3003;SPC LA N     -   228,973.459   946,422.671   MT  0.99997817   -0 18 05.9
 CQ3003;SPC LA N     -   751,223.76  3,105,055.05   sFT  0.99997817   -0 18 05.9
 CQ3003;UTM  15      - 3,602,936.699   493,379.065   MT  0.99960054   -0 02 16.7
 CQ3003
 CQ3003!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3003!SPC LA N     -   0.99998959  x   0.99997817  =   0.99996776
 CQ3003!UTM  15      -   0.99998959  x   0.99960054  =   0.99959014
 CQ3003
 CQ3003:                Primary Azimuth Mark                     Grid Az
 CQ3003:SPC LA N     -  7 A 001                                  093 39 26.7
 CQ3003:UTM  15      -  7 A 001                                  093 23 37.5
 CQ3003
 CQ3003_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS9337902936(NAD 83)
 CQ3003
 CQ3003|---------------------------------------------------------------------|
 CQ3003| PID    Reference Object                     Distance      Geod. Az  |
 CQ3003|                                                           dddmmss.s |
 CQ3003| CQ2994 7 A 001                             APPROX. 1.5 KM 0932120.8 |
 CQ3003|---------------------------------------------------------------------|
 CQ3003
 CQ3003                          SUPERSEDED SURVEY CONTROL
 CQ3003
 CQ3003  NAD 83(1986)-  32 33 49.79198(N)    093 04 13.90203(W) AD(       ) 1
 CQ3003  NAD 27      -  32 33 49.24611(N)    093 04 13.31666(W) AD(       ) 1
 CQ3003  NGVD 29 (07/19/86)   92.1    (m)          302.     (f) VERT ANG       
 CQ3003
 CQ3003.Superseded values are not recommended for survey control.
 CQ3003
 CQ3003.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3003.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3003
 CQ3003_MARKER: DD = SURVEY DISK
 CQ3003_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3003_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3003+STABILITY: SURFACE MOTION
 CQ3003
 CQ3003  HISTORY     - Date     Condition        Report By
 CQ3003  HISTORY     - 1966     MONUMENTED       LADH
 CQ3003
 CQ3003                          STATION DESCRIPTION
 CQ3003
 CQ3003'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JLB)
 CQ3003'THIS STATION IS EAST ALONG INTERSTATE 20, 13.48 MILES FROM
 CQ3003'THE SIBLEY OVERPASS AND INTERCHANGE ON LA HWY 7 OVER INTERSTATE
 CQ3003'20, 113.55 FEET NORTH OF CENTERLINE OF THE WEST BOUND LANE
 CQ3003'OF INTERSTATE 20, 1.02 FEET NORTH OF A METAL WITNESS POST
 CQ3003'AND SIGN, 3.65 FEET SOUTH OF THE NORTH RIGHT OF WAY FENCE,
 CQ3003'46.75 FEET SOUTHEAST OF A RIGHT OF WAY MARKER IN FENCE, 52.40
 CQ3003'FEET SOUTHEAST OF A 24 INCH PINE TREE IN FIELD NORTH OF
 CQ3003'RIGHT OF WAY FENCE, AND 41.00 FEET SOUTHWEST OF RIGHT OF
 CQ3003'WAY MARKER IN RIGHT OF WAY FENCE.
 CQ3003'
 CQ3003'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 CQ3003'CONCRETE POST PROJECTING 4 INCHES ABOVE THE SURFACE OF THE
 CQ3003'GROUND.  STATION IS STAMPED 60C009.
 CQ3003'
 CQ3003'TO REACH THIS STATION FROM THE WEBSTER PARISH COURTHOUSE
 CQ3003'IN MINDEN, LOUISIANA, FOLLOW U.S. HWY 79 AND 80 WEST FOR
 CQ3003'0.10 MILE TO THE INTERSECTION WITH LA HWY 7, THENCE SOUTH
 CQ3003'ALONG LA HWY 7 FOR 1.71 MILES TO THE SIBLEY OVERPASS AND
 CQ3003'INTERCHANGE ON INTERSTATE 20, THENCE EAST ALONG INTERSTATE
 CQ3003'20 FOR 13.48 MILES TO STATION NORTH OF HIGHWAY.
 CQ3003'
 CQ3003'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3058 ***********************************************************************
 CQ3058  DESIGNATION -  60H001
 CQ3058  PID         -  CQ3058
 CQ3058  STATE/COUNTY-  LA/WEBSTER
 CQ3058  COUNTRY     -  US
 CQ3058  USGS QUAD   -  DOYLINE (2018)
 CQ3058
 CQ3058                         *CURRENT SURVEY CONTROL
 CQ3058  ______________________________________________________________________
 CQ3058* NAD 83(1992) POSITION- 32 34 44.18527(N) 093 25 54.01530(W)   ADJUSTED
 CQ3058* NAVD 88 ORTHO HEIGHT -    74.5   (meters)      244.    (feet) VERTCON
 CQ3058  ______________________________________________________________________
 CQ3058  GEOID HEIGHT    -        -26.013 (meters)                     GEOID18
 CQ3058  LAPLACE CORR    -          1.49  (seconds)                    DEFLEC18
 CQ3058  HORZ ORDER      -  SECOND
 CQ3058
 CQ3058.The horizontal coordinates were established by classical geodetic methods
 CQ3058.and adjusted by the National Geodetic Survey in January 1993.
 CQ3058
 CQ3058.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3058.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3058
 CQ3058.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3058.GEOID18 height accuracy estimate available here.
 CQ3058
 CQ3058.Click photographs - Photos may exist for this station.
 CQ3058
 CQ3058.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3058
 CQ3058. The following values were computed from the NAD 83(1992) position.
 CQ3058
 CQ3058;                    North         East     Units Scale Factor Converg.
 CQ3058;SPC LA N     -   230,884.383   912,523.877   MT  0.99998117   -0 29 33.3
 CQ3058;SPC LA N     -   757,493.18  2,993,838.75   sFT  0.99998117   -0 29 33.3
 CQ3058;UTM  15      - 3,604,691.987   459,484.492   MT  0.99962024   -0 13 56.8
 CQ3058
 CQ3058!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3058!SPC LA N     -   0.99999238  x   0.99998117  =   0.99997355
 CQ3058!UTM  15      -   0.99999238  x   0.99962024  =   0.99961262
 CQ3058
 CQ3058:                Primary Azimuth Mark                     Grid Az
 CQ3058:SPC LA N     -  60H002                                   083 42 11.5
 CQ3058:UTM  15      -  60H002                                   083 26 35.0
 CQ3058
 CQ3058_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS5948404691(NAD 83)
 CQ3058
 CQ3058|---------------------------------------------------------------------|
 CQ3058| PID    Reference Object                     Distance      Geod. Az  |
 CQ3058|                                                           dddmmss.s |
 CQ3058| CQ3059 60H002                              APPROX. 4.0 KM 0831238.2 |
 CQ3058|---------------------------------------------------------------------|
 CQ3058
 CQ3058                          SUPERSEDED SURVEY CONTROL
 CQ3058
 CQ3058  NAD 83(1986)-  32 34 44.19794(N)    093 25 54.00724(W) AD(       ) 2
 CQ3058  NAD 27      -  32 34 43.65801(N)    093 25 53.38954(W) AD(       ) 2
 CQ3058  NGVD 29 (07/19/86)   74.6    (m)          245.     (f) VERT ANG       
 CQ3058
 CQ3058.Superseded values are not recommended for survey control.
 CQ3058
 CQ3058.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3058.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3058
 CQ3058_MARKER: DD = SURVEY DISK
 CQ3058_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3058_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3058+STABILITY: SURFACE MOTION
 CQ3058
 CQ3058  HISTORY     - Date     Condition        Report By
 CQ3058  HISTORY     - 1976     MONUMENTED       LADTD
 CQ3058  HISTORY     - 19971018 MARK NOT FOUND   USPSQD
 CQ3058  HISTORY     - 20080820 POOR             GEOCAC
 CQ3058
 CQ3058                          STATION DESCRIPTION
 CQ3058
 CQ3058'DESCRIBED BY LA TRANSP AND DEV 1976 (RT)
 CQ3058'THE STATION IS LOCATED ABOUT 5 MILES WEST OF DIXIE INN AND 6
 CQ3058'MILES NORTHEAST OF HAUGHTON.  THE MARK IS SET IN THE MEDIAN OF
 CQ3058'INTERSTATE 20 NEAR THE GOODWILL ROAD INTERCHANGE ON PROPERTY
 CQ3058'OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 CQ3058'
 CQ3058'TO REACH THE STATION FROM THE JUNCTION OF GOODWILL ROAD AND
 CQ3058'U.S. HIGHWAY 80, GO NORTH ALONG GOODWILL ROAD FOR 0.4 MILES TO THE
 CQ3058'INTERCHANGE ON INTERSTATE 20 AND THE MARK SET IN THE MEDIAN ON
 CQ3058'THE EAST SIDE OF INTERCHANGE.
 CQ3058'
 CQ3058'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ3058'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 CQ3058'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 CQ3058'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 CQ3058'CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY
 CQ3058'ARE STAMPED 60H001 1976.  THE MARK IS 46.5 FEET SOUTH-SOUTHEAST
 CQ3058'OF THE CENTER OF THE WEST BOUND LANE ON INTERSTATE 20, 37 FEET
 CQ3058'EAST-SOUTHEAST OF THE SOUTHEAST CORNER ON THE OVERPASS ON
 CQ3058'THE WEST BOUND LANE ON INTERSTATE 20, 35.5 FEET NORTHEAST OF
 CQ3058'THE NORTHEAST CORNER ON THE OVERPASS ON THE EAST BOUND LANE ON
 CQ3058'INTERSTATE 20 AND 1.5 FEET WEST OF A METAL WITNESS POST
 CQ3058'AND SIGN.
 CQ3058'
 CQ3058'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 CQ3058
 CQ3058                          STATION RECOVERY (1997)
 CQ3058
 CQ3058'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ3058'MARK NOT FOUND.
 CQ3058
 CQ3058                          STATION RECOVERY (2008)
 CQ3058
 CQ3058'RECOVERY NOTE BY GEOCACHING 2008 (BKT)
 CQ3058'THE SURFACE DISK APPEARS TO BE MISSING. THE DISK STEM AND CONCRETE
 CQ3058'THAT THE DISK WAS ORIGINALLY SET IN, ARE STILL IN PLACE. MEASUREMENTS
 CQ3058'MAY POSSIBLY BE ABLE TO BE DETERMINED FROM THIS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3059 ***********************************************************************
 CQ3059  DESIGNATION -  60H002
 CQ3059  PID         -  CQ3059
 CQ3059  STATE/COUNTY-  LA/WEBSTER
 CQ3059  COUNTRY     -  US
 CQ3059  USGS QUAD   -  DOYLINE (2018)
 CQ3059
 CQ3059                         *CURRENT SURVEY CONTROL
 CQ3059  ______________________________________________________________________
 CQ3059* NAD 83(1992) POSITION- 32 34 59.32276(N) 093 23 23.58947(W)   ADJUSTED
 CQ3059* NAVD 88 ORTHO HEIGHT -    68.4   (meters)      224.    (feet) VERTCON
 CQ3059  ______________________________________________________________________
 CQ3059  GEOID HEIGHT    -        -25.975 (meters)                     GEOID18
 CQ3059  LAPLACE CORR    -          1.37  (seconds)                    DEFLEC18
 CQ3059  HORZ ORDER      -  SECOND
 CQ3059
 CQ3059.The horizontal coordinates were established by classical geodetic methods
 CQ3059.and adjusted by the National Geodetic Survey in January 1993.
 CQ3059
 CQ3059.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3059.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3059
 CQ3059.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3059.GEOID18 height accuracy estimate available here.
 CQ3059
 CQ3059.Click photographs - Photos may exist for this station.
 CQ3059
 CQ3059.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3059
 CQ3059. The following values were computed from the NAD 83(1992) position.
 CQ3059
 CQ3059;                    North         East     Units Scale Factor Converg.
 CQ3059;SPC LA N     -   231,317.693   916,450.874   MT  0.99998202   -0 28 13.7
 CQ3059;SPC LA N     -   758,914.80  3,006,722.58   sFT  0.99998202   -0 28 13.7
 CQ3059;UTM  15      - 3,605,142.971   463,408.054   MT  0.99961651   -0 12 35.9
 CQ3059
 CQ3059!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3059!SPC LA N     -   0.99999333  x   0.99998202  =   0.99997535
 CQ3059!UTM  15      -   0.99999333  x   0.99961651  =   0.99960985
 CQ3059
 CQ3059:                Primary Azimuth Mark                     Grid Az
 CQ3059:SPC LA N     -  60A004                                   085 22 40.5
 CQ3059:UTM  15      -  60A004                                   085 07 02.7
 CQ3059
 CQ3059_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS6340805142(NAD 83)
 CQ3059
 CQ3059|---------------------------------------------------------------------|
 CQ3059| PID    Reference Object                     Distance      Geod. Az  |
 CQ3059|                                                           dddmmss.s |
 CQ3059| CQ3039 60A004                              APPROX. 2.1 KM 0845426.8 |
 CQ3059| CQ3051 60A003 RESET                         76.239 METERS 29712     |
 CQ3059|---------------------------------------------------------------------|
 CQ3059
 CQ3059                          SUPERSEDED SURVEY CONTROL
 CQ3059
 CQ3059  NAD 83(1986)-  32 34 59.33534(N)    093 23 23.58161(W) AD(       ) 2
 CQ3059  NAD 27      -  32 34 58.79567(N)    093 23 22.96825(W) AD(       ) 2
 CQ3059  NGVD 29 (07/19/86)   68.5    (m)          225.     (f) VERT ANG       
 CQ3059
 CQ3059.Superseded values are not recommended for survey control.
 CQ3059
 CQ3059.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3059.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3059
 CQ3059_MARKER: DD = SURVEY DISK
 CQ3059_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3059_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3059+STABILITY: SURFACE MOTION
 CQ3059
 CQ3059  HISTORY     - Date     Condition        Report By
 CQ3059  HISTORY     - 1976     MONUMENTED       LADTD
 CQ3059  HISTORY     - 19971018 GOOD             USPSQD
 CQ3059
 CQ3059                          STATION DESCRIPTION
 CQ3059
 CQ3059'DESCRIBED BY LA TRANSP AND DEV 1976 (RT)
 CQ3059'THE STATION IS LOCATED ABOUT 3 MILES WEST OF DIXIE INN AND 6 MILES
 CQ3059'NORTHWEST OF SIBLEY.  THE MARK IS SET NORTH OF INTERSTATE 20 NEAR
 CQ3059'THE NORTHEAST CORNER OF AN OVERPASS ON INTERSTATE 20 OVER
 CQ3059'U.S. HIGHWAY 80 ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF
 CQ3059'HIGHWAYS.
 CQ3059'
 CQ3059'TO REACH THE STATION FROM THE GOODWILL ROAD AND INTERSTATE 20
 CQ3059'INTERCHANGE, DRIVE EAST ALONG INTERSTATE 20 FOR 2.5 MILES TO THE
 CQ3059'MARK SET NORTH OF THE HIGHWAY NEAR THE NORTHEAST CORNER OF AN
 CQ3059'OVERPASS ON THE WEST BOUND LANE ON INTERSTATE 20 OVER U.S. HIGHWAY
 CQ3059'80.
 CQ3059'
 CQ3059'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ3059'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 CQ3059'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 CQ3059'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 CQ3059'CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY
 CQ3059'ARE STAMPED 60H002 1976.  THE MARK IS 112 FEET SOUTHEAST OF THE
 CQ3059'CENTER OF THE EAST BOUND LANE ON U.S. HIGHWAY 80, 62 FEET
 CQ3059'EAST-NORTHEAST OF THE NORTHEAST CORNER OF AN OVERPASS ON THE
 CQ3059'WEST BOUND LANE ON INTERSTATE 20, 27.5 FEET NORTH-NORTHEAST
 CQ3059'OF THE CENTER OF THE WEST BOUND LANE ON INTERSTATE 20, 4 FEET
 CQ3059'WEST-SOUTHWEST OF THE BRIDGE ABUTMENT AND 1.5 FEET
 CQ3059'NORTHWEST OF A METAL WITNESS POST AND SIGN.
 CQ3059'
 CQ3059'60A003 IS A TRAVERSE STATION THAT WAS RESET IN 1970 BECAUSE OF
 CQ3059'HIGHWAY CONSTRUCTION.  THE STATION MARK DISK IS A STANDARD
 CQ3059'LOUISIANA DEPARTMENT OF HIGHWAYS AND U.S. COAST AND GEODETIC BENCH
 CQ3059'MARK DISK SET IN TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CQ3059'THAT PROJECTS 2 INCHES.  THE MARK IS STAMPED 60A003 1970.  THE
 CQ3059'MARK IS 41 FEET NORTHWEST OF THE CENTER OF THE WEST BOUND LANE ON
 CQ3059'U.S. HIGHWAY 80, 22 FEET WEST OF THE HEADWALL ON A CONCRETE
 CQ3059'CULVERT, 7 FEET WEST OF A TELEPHONE CABLE REPAIR BOX, 5 FEET
 CQ3059'SOUTHWEST OF THE SOUTHWEST CORNER OF THE LOUISIANA POWER AND
 CQ3059'LIGHT CO. PROPERTY AT A SUB-STATION, 1 FOOT SOUTHWEST
 CQ3059'OF A METAL WITNESS POST AND SIGN.
 CQ3059'
 CQ3059'TO REACH STATION 60A003 FROM THE JUNCTION OF U.S. HIGHWAY 80 AND
 CQ3059'STATE HIGHWAY 7 IN DIXIE INN, DRIVE WEST ALONG U.S. HIGHWAY
 CQ3059'FOR 3 MILES TO THE MARK SET NORTH OF THE HIGHWAY SOUTHWEST OF A
 CQ3059'POWER SUB-STATION NEAR A FENCE CORNER AND A TELEPHONE CABLE
 CQ3059'REPAIR BOX.
 CQ3059'
 CQ3059'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 CQ3059
 CQ3059                          STATION RECOVERY (1997)
 CQ3059
 CQ3059'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ3059'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1167 ***********************************************************************
 AU1167  DESIGNATION -  61
 AU1167  PID         -  AU1167
 AU1167  STATE/COUNTY-  LA/ORLEANS
 AU1167  COUNTRY     -  US
 AU1167  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1167
 AU1167                         *CURRENT SURVEY CONTROL
 AU1167  ______________________________________________________________________
 AU1167* NAD 83(1986) POSITION- 29 54 13.     (N) 090 00 51.     (W)   SCALED
 AU1167* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1167  **This station is located in a suspected subsidence area (see below).
 AU1167  ______________________________________________________________________
 AU1167  GEOID HEIGHT    -        -25.842 (meters)                     GEOID18
 AU1167  DYNAMIC HEIGHT  -          0.37  (meters)        1.2   (feet) COMP
 AU1167  MODELED GRAVITY -    979,310.5   (mgal)                       NAVD 88
 AU1167
 AU1167.The horizontal coordinates were scaled from a map and have
 AU1167.an estimated accuracy of +/- 6 seconds.
 AU1167
 AU1167.** This station is in an area of known vertical motion. If an
 AU1167.** orthometric height was ever established but is not available 
 AU1167.** in the current survey control section, the orthometric height
 AU1167.** is considered suspect.  Suspect heights are available in the
 AU1167.** superseded section only if requested.
 AU1167
 AU1167.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1167.GEOID18 height accuracy estimate available here.
 AU1167
 AU1167.Click photographs - Photos may exist for this station.
 AU1167
 AU1167.The dynamic height is computed by dividing the NAVD 88
 AU1167.geopotential number by the normal gravity value computed on the
 AU1167.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1167.degrees latitude (g = 980.6199 gals.).
 AU1167
 AU1167.The modeled gravity was interpolated from observed gravity values.
 AU1167
 AU1167;                    North         East    Units  Estimated Accuracy
 AU1167;SPC LA S     -   156,320.    1,127,390.      MT  (+/- 180 meters Scaled)
 AU1167
 AU1167_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP883118(NAD 83)
 AU1167
 AU1167                          SUPERSEDED SURVEY CONTROL
 AU1167
 AU1167.No superseded survey control is available for this station.
 AU1167
 AU1167_MARKER: B = BOLT
 AU1167_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AU1167+WITH SETTING: PAVEMENT
 AU1167_SP_SET: PLATFORM
 AU1167_STAMPING: BM
 AU1167_MARK LOGO: NONE
 AU1167_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1167+STABILITY: SURFACE MOTION
 AU1167_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1167+SATELLITE: SATELLITE OBSERVATIONS - October 30, 1990
 AU1167
 AU1167  HISTORY     - Date     Condition        Report By
 AU1167  HISTORY     - UNK      MONUMENTED       LA1690
 AU1167  HISTORY     - 1964     GOOD             CGS
 AU1167  HISTORY     - 1985     GOOD             NGS
 AU1167  HISTORY     - 19901030 GOOD             NGS
 AU1167
 AU1167                          STATION DESCRIPTION
 AU1167
 AU1167'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU1167'IN ALGIERS.
 AU1167'AT ALGIERS, ABOUT 0.35 MILE SOUTHEAST ALONG A SEWER AND WATER BOARD
 AU1167'ROAD FROM THE JUNCTION OF BEHRMAN HIGHWAY, AT PUMPING STATION NO. 9,
 AU1167'2.7 FEET EAST OF THE WEST EDGE OF THE CONCRETE FOUNDATION, 1.0 FOOT
 AU1167'SOUTHWEST OF THE NORTH END OF DOOR, SET IN THE TOP OF CONCRETE
 AU1167'FOUNDATION JUST SOUTHWEST OF THE NORTH END OF THE DOOR ON WEST SIDE OF
 AU1167'PUMPING STATION. A COPPER PIN.
 AU1167
 AU1167                          STATION RECOVERY (1985)
 AU1167
 AU1167'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1167'RECOVERED IN GOOD CONDITION.
 AU1167
 AU1167                          STATION RECOVERY (1990)
 AU1167
 AU1167'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU1167'0.5 KM (0.3 MI) SOUTHERLY ALONG TULLIS DRIVE FROM ITS INTERSECTION
 AU1167'WITH BEHRMAN BOULEVARD IN ALGIERS, A BRASS BOLT IN A CONCRETE
 AU1167'PLATFORM ON THE WEST SIDE OF A PUMPING STATION, 145.0 M (475.7 FT)
 AU1167'SOUTHWEST OF THE CENTER OF THE SOUTHEAST-BOUND LANE OF THE DRIVE,
 AU1167'22.0 M (72.2 FT) EAST OF THE CENTER OF A SHELL ROAD, 1.6 M (5.2 FT)
 AU1167'SOUTH OF THE NORTHWEST CORNER OF THE BUILDING, AND 0.9 M (3.0 FT)
 AU1167'EAST OF THE WEST EDGE OF THE PLATFORM.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4042 ***********************************************************************
 BJ4042  DESIGNATION -  61 73
 BJ4042  PID         -  BJ4042
 BJ4042  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4042  COUNTRY     -  US
 BJ4042  USGS QUAD   -  SAINT GABRIEL (2018)
 BJ4042
 BJ4042                         *CURRENT SURVEY CONTROL
 BJ4042  ______________________________________________________________________
 BJ4042* NAD 83(1986) POSITION- 30 22 04.     (N) 091 02 42.     (W)   SCALED
 BJ4042* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4042  **This station is located in a suspected subsidence area (see below).
 BJ4042  ______________________________________________________________________
 BJ4042  GEOID HEIGHT    -        -26.997 (meters)                     GEOID18
 BJ4042  DYNAMIC HEIGHT  -          8.615 (meters)       28.26  (feet) COMP
 BJ4042  MODELED GRAVITY -    979,332.1   (mgal)                       NAVD 88
 BJ4042
 BJ4042.The horizontal coordinates were scaled from a map and have
 BJ4042.an estimated accuracy of +/- 6 seconds.
 BJ4042
 BJ4042.** This station is in an area of known vertical motion. If an
 BJ4042.** orthometric height was ever established but is not available 
 BJ4042.** in the current survey control section, the orthometric height
 BJ4042.** is considered suspect.  Suspect heights are available in the
 BJ4042.** superseded section only if requested.
 BJ4042
 BJ4042.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4042.GEOID18 height accuracy estimate available here.
 BJ4042
 BJ4042.Click photographs - Photos may exist for this station.
 BJ4042
 BJ4042.The dynamic height is computed by dividing the NAVD 88
 BJ4042.geopotential number by the normal gravity value computed on the
 BJ4042.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4042.degrees latitude (g = 980.6199 gals.).
 BJ4042
 BJ4042.The modeled gravity was interpolated from observed gravity values.
 BJ4042
 BJ4042;                    North         East    Units  Estimated Accuracy
 BJ4042;SPC LA S     -   207,070.    1,027,720.      MT  (+/- 180 meters Scaled)
 BJ4042
 BJ4042_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP878611(NAD 83)
 BJ4042
 BJ4042                          SUPERSEDED SURVEY CONTROL
 BJ4042
 BJ4042.No superseded survey control is available for this station.
 BJ4042
 BJ4042_MARKER: DB = BENCH MARK DISK
 BJ4042_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4042_STAMPING: 61-73 1973
 BJ4042_MARK LOGO: LA-033
 BJ4042_PROJECTION: FLUSH
 BJ4042_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4042+STABILITY: SURFACE MOTION
 BJ4042
 BJ4042  HISTORY     - Date     Condition        Report By
 BJ4042  HISTORY     - 1973     MONUMENTED       LA-033
 BJ4042  HISTORY     - 1987     GOOD             LA-033
 BJ4042
 BJ4042                          STATION DESCRIPTION
 BJ4042
 BJ4042'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4042'IN BATON ROUGE.
 BJ4042'ABOUT 1.13 KM (0.7 MI) NORTH ON PECUE LANE FROM THE INTERSECTION OF
 BJ4042'PECUE LANE AND PERKINS ROAD TO THE BENCH MARK ON THE WEST SIDE OF
 BJ4042'PERKINS ROAD NEAR A BARB WIRE FENCE 20.6 METERS (60 FT) NORTHEAST OF
 BJ4042'THE NORTHEAST CORNER OF A WOOD FRAME HOUSE, 16.2 METERS (53 FT)
 BJ4042'NORTHWEST OF THE CENTERLINE OF PECUE LANE, 5.8 METERS (19 FT)
 BJ4042'NORTHEAST OF A CORNER FENCE POST, 2.4 METERS (8 FT) SOUTHEAST OF THE
 BJ4042'CENTERLINE OF A GRAVEL DRIVE, AND 1.2 METERS (4 FT) NORTH OF A POWER
 BJ4042'POLE.
 BJ4042'THE MARK IS 0.31 METERS  SE FROM A WITNESS POST.
 BJ4042'THE MARK IS 0.31 M BELOW PECUE LANE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0836 ***********************************************************************
 BJ0836  DESIGNATION -  61 EABPL
 BJ0836  PID         -  BJ0836
 BJ0836  STATE/COUNTY-  LA/IBERVILLE
 BJ0836  COUNTRY     -  US
 BJ0836  USGS QUAD   -  PIGEON (2018)
 BJ0836
 BJ0836                         *CURRENT SURVEY CONTROL
 BJ0836  ______________________________________________________________________
 BJ0836* NAD 83(1986) POSITION- 30 04 58.     (N) 091 18 23.     (W)   SCALED
 BJ0836* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0836  **This station is located in a suspected subsidence area (see below).
 BJ0836  ______________________________________________________________________
 BJ0836  GEOID HEIGHT    -        -26.690 (meters)                     GEOID18
 BJ0836  DYNAMIC HEIGHT  -          4.264 (meters)       13.99  (feet) COMP
 BJ0836  MODELED GRAVITY -    979,308.9   (mgal)                       NAVD 88
 BJ0836
 BJ0836.The horizontal coordinates were scaled from a map and have
 BJ0836.an estimated accuracy of +/- 6 seconds.
 BJ0836
 BJ0836.** This station is in an area of known vertical motion. If an
 BJ0836.** orthometric height was ever established but is not available 
 BJ0836.** in the current survey control section, the orthometric height
 BJ0836.** is considered suspect.  Suspect heights are available in the
 BJ0836.** superseded section only if requested.
 BJ0836
 BJ0836.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0836.GEOID18 height accuracy estimate available here.
 BJ0836
 BJ0836.Click photographs - Photos may exist for this station.
 BJ0836
 BJ0836.The dynamic height is computed by dividing the NAVD 88
 BJ0836.geopotential number by the normal gravity value computed on the
 BJ0836.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0836.degrees latitude (g = 980.6199 gals.).
 BJ0836
 BJ0836.The modeled gravity was interpolated from observed gravity values.
 BJ0836
 BJ0836;                    North         East    Units  Estimated Accuracy
 BJ0836;SPC LA S     -   175,440.    1,002,600.      MT  (+/- 180 meters Scaled)
 BJ0836
 BJ0836_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP632291(NAD 83)
 BJ0836
 BJ0836                          SUPERSEDED SURVEY CONTROL
 BJ0836
 BJ0836.No superseded survey control is available for this station.
 BJ0836
 BJ0836_MARKER: DD = SURVEY DISK
 BJ0836_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0836_STAMPING: PBM 61 EABPL 1976 USE
 BJ0836_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0836
 BJ0836  HISTORY     - Date     Condition        Report By
 BJ0836  HISTORY     - 1976     MONUMENTED       USACE
 BJ0836  HISTORY     - 1976     GOOD             NGS
 BJ0836
 BJ0836                          STATION DESCRIPTION
 BJ0836
 BJ0836'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0836'1.8 MI NW FROM PIGEON.
 BJ0836'1.8 MILES NORTHWEST ALONG AN ASPHALT AND A GRAVELED ROAD ALONG THE
 BJ0836'EAST TOE OF A LEVEE FROM THE SOUTH END OF A DRAWBRIDGE OVER THE LOWER
 BJ0836'GRAND RIVER, 0.2 MILE SOUTH OF A CATTLEGUARD, 28 FT EAST OF THE
 BJ0836'CENTER LINE OF THE ROAD, A 1-INCH IRON PIPE WITH A DISK DRIVEN TO A
 BJ0836'DEPTH OF 105 FT ENCASED IN A 2-INCH IRON PIPE BOARED TO A DEPTH OF
 BJ0836'91 FT WITH A 3-INCH SCREW CAP FOR ACCESS.  THE SCREW CAP PROJECTS 20
 BJ0836'INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0344 ***********************************************************************
 AU0344  DESIGNATION -  61 LBLD ANO
 AU0344  PID         -  AU0344
 AU0344  STATE/COUNTY-  LA/JEFFERSON
 AU0344  COUNTRY     -  US
 AU0344  USGS QUAD   -  LULING (2018)
 AU0344
 AU0344                         *CURRENT SURVEY CONTROL
 AU0344  ______________________________________________________________________
 AU0344* NAD 83(1986) POSITION- 29 57 50.     (N) 090 16 22.     (W)   SCALED
 AU0344* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0344  **This station is located in a suspected subsidence area (see below).
 AU0344  ______________________________________________________________________
 AU0344  GEOID HEIGHT    -        -25.997 (meters)                     GEOID18
 AU0344
 AU0344.The horizontal coordinates were scaled from a map and have
 AU0344.an estimated accuracy of +/- 6 seconds.
 AU0344
 AU0344.** This station is in an area of known vertical motion. If an
 AU0344.** orthometric height was ever established but is not available 
 AU0344.** in the current survey control section, the orthometric height
 AU0344.** is considered suspect.  Suspect heights are available in the
 AU0344.** superseded section only if requested.
 AU0344
 AU0344.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0344.GEOID18 height accuracy estimate available here.
 AU0344
 AU0344.Click photographs - Photos may exist for this station.
 AU0344
 AU0344;                    North         East    Units  Estimated Accuracy
 AU0344;SPC LA S     -   162,740.    1,102,360.      MT  (+/- 180 meters Scaled)
 AU0344
 AU0344_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP631179(NAD 83)
 AU0344
 AU0344                          SUPERSEDED SURVEY CONTROL
 AU0344
 AU0344.No superseded survey control is available for this station.
 AU0344
 AU0344_MARKER: Z = SEE DESCRIPTION
 AU0344_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 AU0344_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0344
 AU0344  HISTORY     - Date     Condition        Report By
 AU0344  HISTORY     - 1975     MONUMENTED       USACE
 AU0344  HISTORY     - 1977     GOOD             NGS
 AU0344  HISTORY     - 1984     MARK NOT FOUND   NGS
 AU0344
 AU0344                          STATION DESCRIPTION
 AU0344
 AU0344'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 AU0344'5.5 MI NW FROM WAGGAMAN.
 AU0344'5.4 MILES NORTHWEST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF GEORGE
 AU0344'STREET AT WAGGAMAN, 0.2 MILE SOUTHWEST OF MILE SIGN 62, 59.5 FT.
 AU0344'NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 78.5 FT. NORTH OF A POWER
 AU0344'LINE POLE WITH 2 GUY WIRES AND A STREET LIGHT NUMBER 115, A 1-INCH
 AU0344'IRON PIPE WITH CAP DRIVEN TO A DEPTH OF 80.48 FT. ENCASED IN A 2-INCH
 AU0344'IRON PIPE BORED TO A DEPTH OF 60.07 FT. AND GREASE FILLED BETWEEN
 AU0344'THE TWO, THESE ARE HAD THROUGH A 3-INCH SURFACE PIPE WITH A SCREW CAP
 AU0344'FLUSH WITH THE GROUND.
 AU0344
 AU0344                          STATION RECOVERY (1984)
 AU0344
 AU0344'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0344'SEARCHED FOR BUT NOT FOUND, THE ROAD HAS BEEN WIDEN AND LEVEE MOVED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0495 ***********************************************************************
 BJ0495  DESIGNATION -  612
 BJ0495  PID         -  BJ0495
 BJ0495  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0495  COUNTRY     -  US
 BJ0495  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ0495
 BJ0495                         *CURRENT SURVEY CONTROL
 BJ0495  ______________________________________________________________________
 BJ0495* NAD 83(1986) POSITION- 30 35 19.     (N) 091 10 07.     (W)   SCALED
 BJ0495* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0495  **This station is located in a suspected subsidence area (see below).
 BJ0495  ______________________________________________________________________
 BJ0495  GEOID HEIGHT    -        -27.072 (meters)                     GEOID18
 BJ0495  DYNAMIC HEIGHT  -         24.276 (meters)       79.65  (feet) COMP
 BJ0495  MODELED GRAVITY -    979,345.9   (mgal)                       NAVD 88
 BJ0495
 BJ0495.The horizontal coordinates were scaled from a map and have
 BJ0495.an estimated accuracy of +/- 6 seconds.
 BJ0495
 BJ0495.** This station is in an area of known vertical motion. If an
 BJ0495.** orthometric height was ever established but is not available 
 BJ0495.** in the current survey control section, the orthometric height
 BJ0495.** is considered suspect.  Suspect heights are available in the
 BJ0495.** superseded section only if requested.
 BJ0495
 BJ0495.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0495.GEOID18 height accuracy estimate available here.
 BJ0495
 BJ0495.Click photographs - Photos may exist for this station.
 BJ0495
 BJ0495.The dynamic height is computed by dividing the NAVD 88
 BJ0495.geopotential number by the normal gravity value computed on the
 BJ0495.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0495.degrees latitude (g = 980.6199 gals.).
 BJ0495
 BJ0495.The modeled gravity was interpolated from observed gravity values.
 BJ0495
 BJ0495;                    North         East    Units  Estimated Accuracy
 BJ0495;SPC LA S     -   231,530.    1,015,800.      MT  (+/- 180 meters Scaled)
 BJ0495
 BJ0495_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP755854(NAD 83)
 BJ0495
 BJ0495                          SUPERSEDED SURVEY CONTROL
 BJ0495
 BJ0495.No superseded survey control is available for this station.
 BJ0495
 BJ0495_MARKER: DD = SURVEY DISK
 BJ0495_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0495_STAMPING: 612
 BJ0495_MARK LOGO: LA-033
 BJ0495_PROJECTION: FLUSH
 BJ0495_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0495+STABILITY: SURFACE MOTION
 BJ0495
 BJ0495  HISTORY     - Date     Condition        Report By
 BJ0495  HISTORY     - UNK      MONUMENTED       LA-033
 BJ0495  HISTORY     - 1976     GOOD             NGS
 BJ0495  HISTORY     - 1987     GOOD             LA-033
 BJ0495
 BJ0495                          STATION DESCRIPTION
 BJ0495
 BJ0495'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0495'IN BAKER.
 BJ0495'AT THE JUNCTION OF STATE HIGHWAY 19 (MAIN STREET) AND GROOM ROAD,
 BJ0495'143 FT WEST OF THE CENTERLINE OF THE WEST LANES OF HIGHWAY 19, 81.8
 BJ0495'FT WEST OF THE WEST RAIL OF THE ILLINOIS CENTRAL RAILROAD TRACK,
 BJ0495'28.5 FT NORTH OF THE CENTER LINE OF THE ROAD, 26.5 FT SOUTHEAST
 BJ0495'OF THE SOUTHEAST CORNER OF A CYCLONE FENCE, 16 FT NORTHWEST OF
 BJ0495'POWERLINE POLE 45. A DISK SET IN THE TOP OF A CONCRETE POST PRO-
 BJ0495'JECTING 0 INCHES. 1 FOOT SOUTHEAST OF A WITNESS POST.
 BJ0495
 BJ0495                          STATION RECOVERY (1987)
 BJ0495
 BJ0495'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ0495'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  IN BAKER, AT
 BJ0495'THE INTERSECTION OF GROOM ROAD AND CAMELIA ON THE WEST SIDE OF THE
 BJ0495'ILLINOIS CENTRAL RAILROAD TRACKS AND STATE HIGHWAY 19 RUNS ALONG THE
 BJ0495'EAST SIDE OF THE RAILROAD TRACKS, 9.1 METERS (30 FT) NORTH OF THE
 BJ0495'CENTERLINE OF GROOM ROAD, 9.1 METERS (30 FT) WEST OF THE CENTER OF
 BJ0495'CAMELIA STREET, 25.6 METERS (84 FT) NORTHWEST OF THE CENTER OF THE
 BJ0495'RAILROAD TRACKS AND ON THE WEST SIDE OF A CONCRETE BASE AND LARGE
 BJ0495'SIGNAL SWITCH BOX.
 BJ0495'THE MARK IS 0.31 METERS  S FROM A WITNESS POST.
 BJ0495'THE MARK IS ABOVE LEVEL WITH GROOM ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3991 ***********************************************************************
 BJ3991  DESIGNATION -  613
 BJ3991  PID         -  BJ3991
 BJ3991  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3991  COUNTRY     -  US
 BJ3991  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ3991
 BJ3991                         *CURRENT SURVEY CONTROL
 BJ3991  ______________________________________________________________________
 BJ3991* NAD 83(1986) POSITION- 30 35 12.     (N) 091 08 58.     (W)   SCALED
 BJ3991* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3991  **This station is located in a suspected subsidence area (see below).
 BJ3991  ______________________________________________________________________
 BJ3991  GEOID HEIGHT    -        -27.070 (meters)                     GEOID18
 BJ3991  DYNAMIC HEIGHT  -         22.260 (meters)       73.03  (feet) COMP
 BJ3991  MODELED GRAVITY -    979,345.3   (mgal)                       NAVD 88
 BJ3991
 BJ3991.The horizontal coordinates were scaled from a map and have
 BJ3991.an estimated accuracy of +/- 6 seconds.
 BJ3991
 BJ3991.** This station is in an area of known vertical motion. If an
 BJ3991.** orthometric height was ever established but is not available 
 BJ3991.** in the current survey control section, the orthometric height
 BJ3991.** is considered suspect.  Suspect heights are available in the
 BJ3991.** superseded section only if requested.
 BJ3991
 BJ3991.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3991.GEOID18 height accuracy estimate available here.
 BJ3991
 BJ3991.Click photographs - Photos may exist for this station.
 BJ3991
 BJ3991.The dynamic height is computed by dividing the NAVD 88
 BJ3991.geopotential number by the normal gravity value computed on the
 BJ3991.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3991.degrees latitude (g = 980.6199 gals.).
 BJ3991
 BJ3991.The modeled gravity was interpolated from observed gravity values.
 BJ3991
 BJ3991;                    North         East    Units  Estimated Accuracy
 BJ3991;SPC LA S     -   231,310.    1,017,640.      MT  (+/- 180 meters Scaled)
 BJ3991
 BJ3991_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP774852(NAD 83)
 BJ3991
 BJ3991                          SUPERSEDED SURVEY CONTROL
 BJ3991
 BJ3991.No superseded survey control is available for this station.
 BJ3991
 BJ3991_MARKER: DB = BENCH MARK DISK
 BJ3991_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3991_STAMPING: 613
 BJ3991_MARK LOGO: LA-033
 BJ3991_PROJECTION: FLUSH
 BJ3991_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3991+STABILITY: SURFACE MOTION
 BJ3991
 BJ3991  HISTORY     - Date     Condition        Report By
 BJ3991  HISTORY     - UNK      MONUMENTED       LA-033
 BJ3991  HISTORY     - 1987     GOOD             LA-033
 BJ3991
 BJ3991                          STATION DESCRIPTION
 BJ3991
 BJ3991'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3991'IN BAKER.
 BJ3991'IN THE NORTHWEST ANGLE OF THE INTERSECTION OF GROOM ROAD AND MCHUGH
 BJ3991'ROAD IN BAKER, 12.2 METERS (40 FT) NORTH OF THE CENTERLINE OF GROOM
 BJ3991'ROAD, 10.7 METERS (35 FT) WEST OF THE CENTERLINE OF MCHUGH ROAD, 10.4
 BJ3991'METERS (34 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF THE UNITED
 BJ3991'PENTECOSTAL CHURCH BUILDING AND 5.6 METERS (18.5 FT) NORTHWEST OF A
 BJ3991'POWER POLE.
 BJ3991'THE MARK IS 5.49 METERS  NW FROM A WITNESS POST.
 BJ3991'THE MARK IS 0.30 M ABOVE GROOM ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2204 ***********************************************************************
 BX2204  DESIGNATION -  613 KCSRR
 BX2204  PID         -  BX2204
 BX2204  STATE/COUNTY-  LA/SABINE
 BX2204  COUNTRY     -  US
 BX2204  USGS QUAD   -  ZWOLLE (2018)
 BX2204
 BX2204                         *CURRENT SURVEY CONTROL
 BX2204  ______________________________________________________________________
 BX2204* NAD 83(1986) POSITION- 31 44 26.     (N) 093 41 56.     (W)   SCALED
 BX2204* NAVD 88 ORTHO HEIGHT -    56.24  (+/-2cm)      184.5   (feet) VERTCON
 BX2204  ______________________________________________________________________
 BX2204  GEOID HEIGHT    -        -26.274 (meters)                     GEOID18
 BX2204  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2204
 BX2204.The horizontal coordinates were scaled from a map and have
 BX2204.an estimated accuracy of +/- 6 seconds.
 BX2204
 BX2204.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2204.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2204
 BX2204.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2204.GEOID18 height accuracy estimate available here.
 BX2204
 BX2204.The vertical order pertains to the NGVD 29 superseded value.
 BX2204
 BX2204.Click photographs - Photos may exist for this station.
 BX2204
 BX2204;                    North         East    Units  Estimated Accuracy
 BX2204;SPC LA N     -   138,180.      886,410.      MT  (+/- 180 meters Scaled)
 BX2204
 BX2204_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR338118(NAD 83)
 BX2204
 BX2204                          SUPERSEDED SURVEY CONTROL
 BX2204
 BX2204  NGVD 29 (11/26/84)   56.328  (m)          184.80   (f) ADJUSTED    2 0
 BX2204
 BX2204.Superseded values are not recommended for survey control.
 BX2204
 BX2204.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2204.See file dsdata.pdf to determine how the superseded data were derived.
 BX2204
 BX2204_MARKER: Z = SEE DESCRIPTION
 BX2204_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX2204_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2204
 BX2204  HISTORY     - Date     Condition        Report By
 BX2204  HISTORY     - UNK      MONUMENTED       KCSRR
 BX2204  HISTORY     - 1935     GOOD             CGS
 BX2204  HISTORY     - 20010331 GOOD             NGS
 BX2204
 BX2204                          STATION DESCRIPTION
 BX2204
 BX2204'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX2204'3.0 MI S FROM CONVERSE.
 BX2204'3.0 MILES SOUTH ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM CONVERSE,
 BX2204'SABINE PARISH, AT STATION 32367+40, AND 30 FEET WEST OF A POINT 50
 BX2204'FEET SOUTH OF MILEPORT 613.  THE TOP OF THE BALL OF A VERTICAL RAIL.
 BX2204
 BX2204                          STATION RECOVERY (2001)
 BX2204
 BX2204'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2204'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3993 ***********************************************************************
 BJ3993  DESIGNATION -  614
 BJ3993  PID         -  BJ3993
 BJ3993  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3993  COUNTRY     -  US
 BJ3993  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ3993
 BJ3993                         *CURRENT SURVEY CONTROL
 BJ3993  ______________________________________________________________________
 BJ3993* NAD 83(1986) POSITION- 30 35 03.     (N) 091 08 10.     (W)   SCALED
 BJ3993* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3993  **This station is located in a suspected subsidence area (see below).
 BJ3993  ______________________________________________________________________
 BJ3993  GEOID HEIGHT    -        -27.069 (meters)                     GEOID18
 BJ3993  DYNAMIC HEIGHT  -         23.460 (meters)       76.97  (feet) COMP
 BJ3993  MODELED GRAVITY -    979,344.9   (mgal)                       NAVD 88
 BJ3993
 BJ3993.The horizontal coordinates were scaled from a map and have
 BJ3993.an estimated accuracy of +/- 6 seconds.
 BJ3993
 BJ3993.** This station is in an area of known vertical motion. If an
 BJ3993.** orthometric height was ever established but is not available 
 BJ3993.** in the current survey control section, the orthometric height
 BJ3993.** is considered suspect.  Suspect heights are available in the
 BJ3993.** superseded section only if requested.
 BJ3993
 BJ3993.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3993.GEOID18 height accuracy estimate available here.
 BJ3993
 BJ3993.Click photographs - Photos may exist for this station.
 BJ3993
 BJ3993.The dynamic height is computed by dividing the NAVD 88
 BJ3993.geopotential number by the normal gravity value computed on the
 BJ3993.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3993.degrees latitude (g = 980.6199 gals.).
 BJ3993
 BJ3993.The modeled gravity was interpolated from observed gravity values.
 BJ3993
 BJ3993;                    North         East    Units  Estimated Accuracy
 BJ3993;SPC LA S     -   231,040.    1,018,920.      MT  (+/- 180 meters Scaled)
 BJ3993
 BJ3993_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP787849(NAD 83)
 BJ3993
 BJ3993                          SUPERSEDED SURVEY CONTROL
 BJ3993
 BJ3993.No superseded survey control is available for this station.
 BJ3993
 BJ3993_MARKER: DB = BENCH MARK DISK
 BJ3993_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3993_STAMPING: 614
 BJ3993_MARK LOGO: LA-033
 BJ3993_PROJECTION: FLUSH
 BJ3993_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3993+STABILITY: SURFACE MOTION
 BJ3993
 BJ3993  HISTORY     - Date     Condition        Report By
 BJ3993  HISTORY     - UNK      MONUMENTED       LA-033
 BJ3993  HISTORY     - 1987     GOOD             LA-033
 BJ3993
 BJ3993                          STATION DESCRIPTION
 BJ3993
 BJ3993'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3993'IN BAKER.
 BJ3993'IN THE NORTHWEST ANGLE OF THE INTERSECTION OF GROOM ROAD AND WOODWARD
 BJ3993'DRIVE IN BAKER, 10.4 METERS (34 FT) NORTHEAST OF THE CENTER OF GROOM
 BJ3993'ROAD, 20.7 METERS (68 FT) WEST OF THE CENTERLINE OF WOODWARD DRIVE
 BJ3993'AND 17.7 METERS (58 FT) SOUTHWEST OF A POWER LINE POLE.
 BJ3993'THE MARK IS 17.7 METERS  SW FROM A WITNESS POST.
 BJ3993'THE MARK IS 0.15 M ABOVE GROOM ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2205 ***********************************************************************
 BX2205  DESIGNATION -  614 KCSRR
 BX2205  PID         -  BX2205
 BX2205  STATE/COUNTY-  LA/SABINE
 BX2205  COUNTRY     -  US
 BX2205  USGS QUAD   -  ZWOLLE (2018)
 BX2205
 BX2205                         *CURRENT SURVEY CONTROL
 BX2205  ______________________________________________________________________
 BX2205* NAD 83(1986) POSITION- 31 43 29.     (N) 093 41 54.     (W)   SCALED
 BX2205* NAVD 88 ORTHO HEIGHT -    58.11  (+/-2cm)      190.6   (feet) VERTCON
 BX2205  ______________________________________________________________________
 BX2205  GEOID HEIGHT    -        -26.315 (meters)                     GEOID18
 BX2205  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2205
 BX2205.The horizontal coordinates were scaled from a map and have
 BX2205.an estimated accuracy of +/- 6 seconds.
 BX2205
 BX2205.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2205.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2205
 BX2205.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2205.GEOID18 height accuracy estimate available here.
 BX2205
 BX2205.The vertical order pertains to the NGVD 29 superseded value.
 BX2205
 BX2205.Click photographs - Photos may exist for this station.
 BX2205
 BX2205;                    North         East    Units  Estimated Accuracy
 BX2205;SPC LA N     -   136,420.      886,440.      MT  (+/- 180 meters Scaled)
 BX2205
 BX2205_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR338101(NAD 83)
 BX2205
 BX2205                          SUPERSEDED SURVEY CONTROL
 BX2205
 BX2205  NGVD 29 (11/26/84)   58.198  (m)          190.94   (f) ADJUSTED    2 0
 BX2205
 BX2205.Superseded values are not recommended for survey control.
 BX2205
 BX2205.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2205.See file dsdata.pdf to determine how the superseded data were derived.
 BX2205
 BX2205_MARKER: Z = SEE DESCRIPTION
 BX2205_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX2205_SP_SET: RAIL
 BX2205_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2205
 BX2205  HISTORY     - Date     Condition        Report By
 BX2205  HISTORY     - UNK      MONUMENTED       KCSRR
 BX2205  HISTORY     - 1935     GOOD             CGS
 BX2205  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX2205
 BX2205                          STATION DESCRIPTION
 BX2205
 BX2205'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX2205'2.5 MI N FROM NOBLE.
 BX2205'2.5 MILES NORTH ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM NOBLE,
 BX2205'SABINE PARISH, AT STATION 32444+ 85, AND 12 FEET WEST OF A POINT 40
 BX2205'FEET SOUTH OF THE SECOND POLE BEYOND MILEPOST 614.  THE TOP OF THE
 BX2205'FLANGE OF A VERTICAL RAIL.
 BX2205
 BX2205                          STATION RECOVERY (2001)
 BX2205
 BX2205'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2205'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2207 ***********************************************************************
 BX2207  DESIGNATION -  618 KCSRR
 BX2207  PID         -  BX2207
 BX2207  STATE/COUNTY-  LA/SABINE
 BX2207  COUNTRY     -  US
 BX2207  USGS QUAD   -  ZWOLLE (2018)
 BX2207
 BX2207                         *CURRENT SURVEY CONTROL
 BX2207  ______________________________________________________________________
 BX2207* NAD 83(1986) POSITION- 31 40 16.     (N) 093 40 39.     (W)   SCALED
 BX2207* NAVD 88 ORTHO HEIGHT -    67.99  (+/-2cm)      223.1   (feet) VERTCON
 BX2207  ______________________________________________________________________
 BX2207  GEOID HEIGHT    -        -26.437 (meters)                     GEOID18
 BX2207  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2207
 BX2207.The horizontal coordinates were scaled from a map and have
 BX2207.an estimated accuracy of +/- 6 seconds.
 BX2207
 BX2207.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2207.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2207
 BX2207.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2207.GEOID18 height accuracy estimate available here.
 BX2207
 BX2207.The vertical order pertains to the NGVD 29 superseded value.
 BX2207
 BX2207.Click photographs - Photos may exist for this station.
 BX2207
 BX2207;                    North         East    Units  Estimated Accuracy
 BX2207;SPC LA N     -   130,450.      888,350.      MT  (+/- 180 meters Scaled)
 BX2207
 BX2207_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR357041(NAD 83)
 BX2207
 BX2207                          SUPERSEDED SURVEY CONTROL
 BX2207
 BX2207  NGVD 29 (11/26/84)   68.088  (m)          223.39   (f) ADJUSTED    2 0
 BX2207
 BX2207.Superseded values are not recommended for survey control.
 BX2207
 BX2207.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2207.See file dsdata.pdf to determine how the superseded data were derived.
 BX2207
 BX2207_MARKER: Z = SEE DESCRIPTION
 BX2207_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX2207_SP_SET: RAIL
 BX2207_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2207
 BX2207  HISTORY     - Date     Condition        Report By
 BX2207  HISTORY     - UNK      MONUMENTED       KCSRR
 BX2207  HISTORY     - 1935     GOOD             CGS
 BX2207  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX2207
 BX2207                          STATION DESCRIPTION
 BX2207
 BX2207'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX2207'1.4 MI S FROM NOBLE.
 BX2207'1.4 MILES SOUTH ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM NOBLE,
 BX2207'SABINE PARISH, AT STATION 32632+35, AND 40 FEET WEST OF A POINT 65
 BX2207'FEET NORTH OF THE FIRST POLE SOUTH OF MILEPOST 618.  THE TOP OF THE
 BX2207'BALL OF A VERTICAL RAIL.
 BX2207
 BX2207                          STATION RECOVERY (2001)
 BX2207
 BX2207'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2207'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1904 ***********************************************************************
 CQ1904  DESIGNATION -  62 A
 CQ1904  PID         -  CQ1904
 CQ1904  STATE/COUNTY-  LA/BOSSIER
 CQ1904  COUNTRY     -  US
 CQ1904  USGS QUAD   -  BENTON (2018)
 CQ1904
 CQ1904                         *CURRENT SURVEY CONTROL
 CQ1904  ______________________________________________________________________
 CQ1904* NAD 83(1986) POSITION- 32 43 59.     (N) 093 43 50.     (W)   SCALED
 CQ1904* NAVD 88 ORTHO HEIGHT -    65.116 (meters)      213.63  (feet) ADJUSTED
 CQ1904  ______________________________________________________________________
 CQ1904  GEOID HEIGHT    -        -26.189 (meters)                     GEOID18
 CQ1904  DYNAMIC HEIGHT  -         65.043 (meters)      213.40  (feet) COMP
 CQ1904  MODELED GRAVITY -    979,522.9   (mgal)                       NAVD 88
 CQ1904
 CQ1904  VERT ORDER      -  FIRST     CLASS II
 CQ1904
 CQ1904.The horizontal coordinates were scaled from a map and have
 CQ1904.an estimated accuracy of +/- 6 seconds.
 CQ1904
 CQ1904.The orthometric height was determined by differential leveling and
 CQ1904.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1904.in June 1991.
 CQ1904
 CQ1904.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1904.GEOID18 height accuracy estimate available here.
 CQ1904
 CQ1904.Click photographs - Photos may exist for this station.
 CQ1904
 CQ1904.The dynamic height is computed by dividing the NAVD 88
 CQ1904.geopotential number by the normal gravity value computed on the
 CQ1904.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1904.degrees latitude (g = 980.6199 gals.).
 CQ1904
 CQ1904.The modeled gravity was interpolated from observed gravity values.
 CQ1904
 CQ1904;                    North         East    Units  Estimated Accuracy
 CQ1904;SPC LA N     -   248,250.      884,660.      MT  (+/- 180 meters Scaled)
 CQ1904
 CQ1904_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS315219(NAD 83)
 CQ1904
 CQ1904                          SUPERSEDED SURVEY CONTROL
 CQ1904
 CQ1904  NGVD 29 (11/26/84)   65.186  (m)          213.86   (f) ADJUSTED    1 2
 CQ1904
 CQ1904.Superseded values are not recommended for survey control.
 CQ1904
 CQ1904.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1904.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1904
 CQ1904_MARKER: DD = SURVEY DISK
 CQ1904_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1904_STAMPING: 62 A
 CQ1904_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1904+STABILITY: SURFACE MOTION
 CQ1904
 CQ1904  HISTORY     - Date     Condition        Report By
 CQ1904  HISTORY     - UNK      MONUMENTED       USGS
 CQ1904  HISTORY     - 1961     GOOD             CGS
 CQ1904  HISTORY     - 20020116 MARK NOT FOUND   NGS
 CQ1904
 CQ1904                          STATION DESCRIPTION
 CQ1904
 CQ1904'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 CQ1904'2.4 MI N FROM BENTON.
 CQ1904'2.4 MILES NORTH ALONG ST. LOUIS SOUTHWESTERN RAILROAD FROM STATION AT
 CQ1904'BENTON, OR 2.2 MILES NORTH ALONG STATE HIGHWAY 3, THENCE 0.2 MILES
 CQ1904'EAST THROUGH TIMBER, THENCE 0.35 MILES NORTH ALONG RAILROAD, 12 POLES
 CQ1904'NORTH OF MILEPOST 435, 57 FEET EAST OF EAST RAIL, 23 FEET EAST OF A
 CQ1904'TELEPHONE POLE ON EAST SIDE OF TRACK, 1.7 FEET EAST OF A FENCE, 1.7
 CQ1904'FEET EAST OF A METAL WITNESS POST, ABOUT 4 FEET BELOW THE RAILS, AND
 CQ1904'SET IN THE TOP OF A CONCRETE POST PROJECTING 8 INCHES.
 CQ1904
 CQ1904                          STATION RECOVERY (2002)
 CQ1904
 CQ1904'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ1904'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1785 ***********************************************************************
 BX1785  DESIGNATION -  62 BOLT
 BX1785  PID         -  BX1785
 BX1785  STATE/COUNTY-  LA/NATCHITOCHES
 BX1785  COUNTRY     -  US
 BX1785  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX1785
 BX1785                         *CURRENT SURVEY CONTROL
 BX1785  ______________________________________________________________________
 BX1785* NAD 83(1986) POSITION- 31 49 28.     (N) 093 04 42.     (W)   SCALED
 BX1785* NAVD 88 ORTHO HEIGHT -    36.33  (+/-2cm)      119.2   (feet) VERTCON
 BX1785  ______________________________________________________________________
 BX1785  GEOID HEIGHT    -        -25.986 (meters)                     GEOID18
 BX1785  VERT ORDER      -  ? (See Below)
 BX1785
 BX1785.The horizontal coordinates were scaled from a map and have
 BX1785.an estimated accuracy of +/- 6 seconds.
 BX1785
 BX1785.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1785.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1785
 BX1785.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1785.GEOID18 height accuracy estimate available here.
 BX1785
 BX1785.The vertical order pertains to the NGVD 29 superseded value.
 BX1785
 BX1785.Click photographs - Photos may exist for this station.
 BX1785
 BX1785;                    North         East    Units  Estimated Accuracy
 BX1785;SPC LA N     -   146,990.      945,250.      MT  (+/- 180 meters Scaled)
 BX1785
 BX1785_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR925209(NAD 83)
 BX1785
 BX1785                          SUPERSEDED SURVEY CONTROL
 BX1785
 BX1785  NGVD 29 (11/26/84)   36.372  (m)          119.33   (f) ADJUSTED       
 BX1785
 BX1785.Superseded values are not recommended for survey control.
 BX1785
 BX1785.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1785.See file dsdata.pdf to determine how the superseded data were derived.
 BX1785
 BX1785_MARKER: P = PIPE CAP
 BX1785_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1785_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1785
 BX1785  HISTORY     - Date     Condition        Report By
 BX1785  HISTORY     - UNK      MONUMENTED       DOD
 BX1785  HISTORY     - 1957     MARK NOT FOUND   USGS
 BX1785  HISTORY     - 1969     MARK NOT FOUND   CGS
 BX1785  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1785
 BX1785                          STATION DESCRIPTION
 BX1785
 BX1785'DESCRIBED BY US GEOLOGICAL SURVEY 1957
 BX1785'0.6 MI NE FROM GRAND ECORE.
 BX1785'0.6 MILE NORTHEAST OF THE NORTH END OF A BRIDGE OVER RED RIVER AT
 BX1785'GRAND ECORE, NATCHITOCHES PARISH, ON THE LEFT BANK OF THE RIVER, AT
 BX1785'THE LESCOUNT DIBLEAUX FEED BARN (FORMERLY THE OLD WILLOW POST OFFICE),
 BX1785'IN A HORSE LOT, 45 FEET SOUTHWEST OF THE SOUTH CORNER OF THE BUILDING,
 BX1785'45.2 FEET SOUTH OF A 32-INCH MULBERRY TREE, 30 FEET NORTH OF THE
 BX1785'CENTERLINE OF THE HIGHWAY, 17 FEET FROM THE NORTHEAST SIDE OF A
 BX1785'CONCRETE DIPPING VAT, 3 FEET SOUTHWEST OF A GATEPOST, AND 2 FEET NORTH
 BX1785'OF A BOARD FENCE.  A COPPER BOLT, SET IN THE TOP OF A STONE ABOUT 3
 BX1785'FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE
 BX1785'PROJECTING 8 INCHES ABOVE GROUND AND BEARING A CORPS OF ENGINEERS,
 BX1785'U.S. ARMY, STANDARD CAP.  NOTE-- THE ROAD HAS BEEN WIDENED IN THIS
 BX1785'AREA.
 BX1785
 BX1785                          STATION RECOVERY (1969)
 BX1785
 BX1785'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1785'MARK NOT FOUND.
 BX1785
 BX1785                          STATION RECOVERY (2001)
 BX1785
 BX1785'RECOVERY NOTE BY US POWER SQUADRON 2001 (DPM)
 BX1785'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1784 ***********************************************************************
 BX1784  DESIGNATION -  62 CAP
 BX1784  PID         -  BX1784
 BX1784  STATE/COUNTY-  LA/NATCHITOCHES
 BX1784  COUNTRY     -  US
 BX1784  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX1784
 BX1784                         *CURRENT SURVEY CONTROL
 BX1784  ______________________________________________________________________
 BX1784* NAD 83(1986) POSITION- 31 49 28.     (N) 093 04 42.     (W)   SCALED
 BX1784* NAVD 88 ORTHO HEIGHT -    37.54  (+/-2cm)      123.2   (feet) VERTCON
 BX1784  ______________________________________________________________________
 BX1784  GEOID HEIGHT    -        -25.986 (meters)                     GEOID18
 BX1784  VERT ORDER      -  ? (See Below)
 BX1784
 BX1784.The horizontal coordinates were scaled from a map and have
 BX1784.an estimated accuracy of +/- 6 seconds.
 BX1784
 BX1784.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1784.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1784
 BX1784.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1784.GEOID18 height accuracy estimate available here.
 BX1784
 BX1784.The vertical order pertains to the NGVD 29 superseded value.
 BX1784
 BX1784.Click photographs - Photos may exist for this station.
 BX1784
 BX1784;                    North         East    Units  Estimated Accuracy
 BX1784;SPC LA N     -   146,990.      945,250.      MT  (+/- 180 meters Scaled)
 BX1784
 BX1784_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR925209(NAD 83)
 BX1784
 BX1784                          SUPERSEDED SURVEY CONTROL
 BX1784
 BX1784  NGVD 29 (11/26/84)   37.582  (m)          123.30   (f) ADJUSTED       
 BX1784
 BX1784.Superseded values are not recommended for survey control.
 BX1784
 BX1784.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1784.See file dsdata.pdf to determine how the superseded data were derived.
 BX1784
 BX1784_MARKER: P = PIPE CAP
 BX1784_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1784_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1784
 BX1784  HISTORY     - Date     Condition        Report By
 BX1784  HISTORY     - UNK      MONUMENTED       DOD
 BX1784  HISTORY     - 1957     MARK NOT FOUND   USGS
 BX1784  HISTORY     - 1969     MARK NOT FOUND   CGS
 BX1784
 BX1784                          STATION DESCRIPTION
 BX1784
 BX1784'DESCRIBED BY US GEOLOGICAL SURVEY 1957
 BX1784'0.6 MI NE FROM GRAND ECORE.
 BX1784'0.6 MILE NORTHEAST OF THE NORTH END OF A BRIDGE OVER RED RIVER AT
 BX1784'GRAND ECORE, NATCHITOCHES PARISH, ON THE LEFT BANK OF THE RIVER, AT
 BX1784'THE LESCOUNT DIBLEAUX FEED BARN (FORMERLY THE OLD WILLOW POST OFFICE),
 BX1784'IN A HORSE LOT, 45 FEET SOUTHWEST OF THE SOUTH CORNER OF THE BUILDING,
 BX1784'45.2 FEET SOUTH OF A 32-INCH MULBERRY TREE, 30 FEET NORTH OF THE
 BX1784'CENTERLINE OF THE HIGHWAY, 17 FEET FROM THE NORTHEAST SIDE OF A
 BX1784'CONCRETE DIPPING VAT, 3 FEET SOUTHWEST OF A GATEPOST, AND 2 FEET NORTH
 BX1784'OF A BOARD FENCE.  AN IRON PIPE PROJECTING 8 INCHES ABOVE GROUND AND
 BX1784'BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP. NOTE-- THE ROAD
 BX1784'HAS BEEN WIDENED IN THIS AREA.
 BX1784
 BX1784                          STATION RECOVERY (1969)
 BX1784
 BX1784'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1784'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0837 ***********************************************************************
 BJ0837  DESIGNATION -  62 EABPL
 BJ0837  PID         -  BJ0837
 BJ0837  STATE/COUNTY-  LA/IBERVILLE
 BJ0837  COUNTRY     -  US
 BJ0837  USGS QUAD   -  PIGEON (2018)
 BJ0837
 BJ0837                         *CURRENT SURVEY CONTROL
 BJ0837  ______________________________________________________________________
 BJ0837* NAD 83(1986) POSITION- 30 04 48.     (N) 091 18 20.     (W)   SCALED
 BJ0837* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0837  **This station is located in a suspected subsidence area (see below).
 BJ0837  ______________________________________________________________________
 BJ0837  GEOID HEIGHT    -        -26.682 (meters)                     GEOID18
 BJ0837  DYNAMIC HEIGHT  -          4.878 (meters)       16.00  (feet) COMP
 BJ0837  MODELED GRAVITY -    979,308.8   (mgal)                       NAVD 88
 BJ0837
 BJ0837.The horizontal coordinates were scaled from a map and have
 BJ0837.an estimated accuracy of +/- 6 seconds.
 BJ0837
 BJ0837.** This station is in an area of known vertical motion. If an
 BJ0837.** orthometric height was ever established but is not available 
 BJ0837.** in the current survey control section, the orthometric height
 BJ0837.** is considered suspect.  Suspect heights are available in the
 BJ0837.** superseded section only if requested.
 BJ0837
 BJ0837.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0837.GEOID18 height accuracy estimate available here.
 BJ0837
 BJ0837.Click photographs - Photos may exist for this station.
 BJ0837
 BJ0837.The dynamic height is computed by dividing the NAVD 88
 BJ0837.geopotential number by the normal gravity value computed on the
 BJ0837.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0837.degrees latitude (g = 980.6199 gals.).
 BJ0837
 BJ0837.The modeled gravity was interpolated from observed gravity values.
 BJ0837
 BJ0837;                    North         East    Units  Estimated Accuracy
 BJ0837;SPC LA S     -   175,130.    1,002,680.      MT  (+/- 180 meters Scaled)
 BJ0837
 BJ0837_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP633288(NAD 83)
 BJ0837
 BJ0837                          SUPERSEDED SURVEY CONTROL
 BJ0837
 BJ0837.No superseded survey control is available for this station.
 BJ0837
 BJ0837_MARKER: DD = SURVEY DISK
 BJ0837_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0837_STAMPING: PBM 62 EABPL 1976 USE
 BJ0837_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0837
 BJ0837  HISTORY     - Date     Condition        Report By
 BJ0837  HISTORY     - 1976     MONUMENTED       USACE
 BJ0837  HISTORY     - 1976     GOOD             NGS
 BJ0837
 BJ0837                          STATION DESCRIPTION
 BJ0837
 BJ0837'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0837'1.6 MI NW FROM PIGEON.
 BJ0837'1.6 MILES NORTHWEST ALONG AN ASPHALT AND GRAVELED ROAD ALONG THE EAST
 BJ0837'TOE OF A LEVEE FROM THE SOUTH END OF A DRAWBRIDGE OVER THE LOWER
 BJ0837'GRAND RIVER, 0.15 MILE NORTH OF THE JUNCTION OF A ROAD LEADING NORTH-
 BJ0837'WEST TO A PUBLIC BOAT RAMP, 24 FT EAST OF THE CENTER LINE OF THE ROAD,
 BJ0837'A 1-INCH IRON PIPE WITH A DISK DRIVEN TO A DEPTH OF 114 FT ENCASED IN
 BJ0837'A 2-INCH IRON PIPE BORED TO A DEPTH OF 93 FT WITH A 3 INCH SCREW CAP
 BJ0837'FOR ACCESS. THE SCREW CAP PROJECTS 23 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3105 ***********************************************************************
 CP3105  DESIGNATION -  62 H 001 RESET
 CP3105  PID         -  CP3105
 CP3105  STATE/COUNTY-  LA/WEST CARROLL
 CP3105  COUNTRY     -  US
 CP3105  USGS QUAD   -  GOODWILL (2018)
 CP3105
 CP3105                         *CURRENT SURVEY CONTROL
 CP3105  ______________________________________________________________________
 CP3105* NAD 83(1992) POSITION- 32 46 14.97592(N) 091 35 41.54970(W)   ADJUSTED
 CP3105* NAVD 88 ORTHO HEIGHT -    29.584 (meters)       97.06  (feet) ADJUSTED
 CP3105  ______________________________________________________________________
 CP3105  GEOID HEIGHT    -        -25.982 (meters)                     GEOID18
 CP3105  LAPLACE CORR    -         -0.84  (seconds)                    DEFLEC18
 CP3105  DYNAMIC HEIGHT  -         29.551 (meters)       96.95  (feet) COMP
 CP3105  MODELED GRAVITY -    979,546.6   (mgal)                       NAVD 88
 CP3105
 CP3105  HORZ ORDER      -  SECOND
 CP3105  VERT ORDER      -  SECOND    CLASS I
 CP3105
 CP3105.The horizontal coordinates were established by classical geodetic methods
 CP3105.and adjusted by the National Geodetic Survey in January 1993.
 CP3105
 CP3105.The orthometric height was determined by differential leveling and
 CP3105.adjusted by the NATIONAL GEODETIC SURVEY
 CP3105.in July 1998.
 CP3105
 CP3105.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3105.GEOID18 height accuracy estimate available here.
 CP3105
 CP3105.Click photographs - Photos may exist for this station.
 CP3105
 CP3105.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3105
 CP3105.The dynamic height is computed by dividing the NAVD 88
 CP3105.geopotential number by the normal gravity value computed on the
 CP3105.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3105.degrees latitude (g = 980.6199 gals.).
 CP3105
 CP3105.The modeled gravity was interpolated from observed gravity values.
 CP3105
 CP3105. The following values were computed from the NAD 83(1992) position.
 CP3105
 CP3105;                    North         East     Units Scale Factor Converg.
 CP3105;SPC LA N     -   252,142.506 1,084,806.019   MT  1.00002541   +0 28 42.7
 CP3105;SPC LA N     -   827,237.54  3,559,067.75   sFT  1.00002541   +0 28 42.7
 CP3105;UTM  15      - 3,626,754.823   631,604.728   MT  0.99981356   +0 45 38.4
 CP3105
 CP3105!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3105!SPC LA N     -   0.99999943  x   1.00002541  =   1.00002484
 CP3105!UTM  15      -   0.99999943  x   0.99981356  =   0.99981299
 CP3105
 CP3105:                Primary Azimuth Mark                     Grid Az
 CP3105:SPC LA N     -  62 H 002                                 084 02 54.4
 CP3105:UTM  15      -  62 H 002                                 083 45 58.7
 CP3105
 CP3105_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS3160426754(NAD 83)
 CP3105
 CP3105|---------------------------------------------------------------------|
 CP3105| PID    Reference Object                     Distance      Geod. Az  |
 CP3105|                                                           dddmmss.s |
 CP3105| CP3100 62 H 002                            APPROX. 0.9 KM 0843137.1 |
 CP3105|---------------------------------------------------------------------|
 CP3105
 CP3105                          SUPERSEDED SURVEY CONTROL
 CP3105
 CP3105  NAD 83(1986)-  32 46 14.98774(N)    091 35 41.54268(W) AD(       ) 2
 CP3105  NAD 27      -  32 46 14.50679(N)    091 35 41.10698(W) AD(       ) 2
 CP3105  NGVD 29 (07/19/86)   29.4    (m)           96.     (f) VERT ANG       
 CP3105
 CP3105.Superseded values are not recommended for survey control.
 CP3105
 CP3105.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3105.See file dsdata.pdf to determine how the superseded data were derived.
 CP3105
 CP3105_MARKER: DD = SURVEY DISK
 CP3105_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3105_STAMPING: 62H001 1978
 CP3105_MARK LOGO: LADTD
 CP3105_PROJECTION: RECESSED 3 CENTIMETERS
 CP3105_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3105+STABILITY: SURFACE MOTION
 CP3105
 CP3105  HISTORY     - Date     Condition        Report By
 CP3105  HISTORY     - 1978     MONUMENTED       LADTD
 CP3105  HISTORY     - 1986     GOOD             LADTD
 CP3105
 CP3105                          STATION DESCRIPTION
 CP3105
 CP3105'DESCRIBED BY LA TRANSP AND DEV 1978 (RT)
 CP3105'THE STATION IS LOCATED ABOUT 11 MILES SOUTHWEST OF OAK GROVE AND
 CP3105'15 MILES NORTHEAST OF MER ROUGE.  THE MARK IS SET ON PROPERTY OWNED
 CP3105'BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 CP3105'
 CP3105'TO REACH THE STATION FROM THE SMALL COMMUNITY OF GOODWILL, AT THE
 CP3105'JUNCTION OF STATE HIGHWAY 2 AND STATE HIGHWAY 585, DRIVE SOUTHWEST
 CP3105'ALONG STATE HIGHWAY 2 FOR 2 MILES TO THE STATION SET ON THE LEFT
 CP3105'AND SOUTH OF THE HIGHWAY ON THE CROWN OF A LEVEE JUST EAST OF A
 CP3105'SURFACED DRIVE.
 CP3105'
 CP3105'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAY AND
 CP3105'U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12 INCH
 CP3105'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND
 CP3105'SURFACE.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR
 CP3105'MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND
 CP3105'SURFACE.  THEY ARE STAMPED 62H001 RESET 1978.  THE MARK IS 217.5
 CP3105'FEET NORTH OF A POWER POLE, 102.5 FEET EAST-SOUTHEAST OF BOUEF
 CP3105'RIVER BRIDGE ABUTMENT, 70 FEET SOUTH-SOUTHEAST OF THE CENTER
 CP3105'OF HIGHWAY 2 AND 12 FEET NORTH-NORTHWEST OF THE CENTER OF THE
 CP3105'SURFACED DRIVEWAY.
 CP3105
 CP3105                          STATION RECOVERY (1986)
 CP3105
 CP3105'RECOVERY NOTE BY LA TRANSP AND DEV 1986
 CP3105'ABOUT 26.1 KM (16.2 MI) WEST ON STATE HIGHWAY 2 FROM THE COURTHOUSE IN
 CP3105'OAK GROVE TO THE STATION MARK ON THE SOUTH SIDE OF THE HIGHWAY, 66.3
 CP3105'METERS (217.5 FEET) NORTH OF A POWER POLE, 31.2 METERS (102.5 FEET)
 CP3105'EAST-SOUTHEAST OF THE EAST END OF THE BOUEF RIVER BRIDGE WINGWALL,
 CP3105'21.3 METERS (70 FEET) SOUTH OF THE CENTER OF THE HIGHWAY AND 3.7
 CP3105'METERS (12 FEET) NORTH-NORTHWEST OF THE CENTER OF A DRIVEWAY.
 CP3105'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3100 ***********************************************************************
 CP3100  DESIGNATION -  62 H 002
 CP3100  PID         -  CP3100
 CP3100  STATE/COUNTY-  LA/WEST CARROLL
 CP3100  COUNTRY     -  US
 CP3100  USGS QUAD   -  GOODWILL (2018)
 CP3100
 CP3100                         *CURRENT SURVEY CONTROL
 CP3100  ______________________________________________________________________
 CP3100* NAD 83(1992) POSITION- 32 46 17.70506(N) 091 35 07.81927(W)   ADJUSTED
 CP3100* NAVD 88 ORTHO HEIGHT -    28.390 (meters)       93.14  (feet) ADJUSTED
 CP3100  ______________________________________________________________________
 CP3100  GEOID HEIGHT    -        -25.988 (meters)                     GEOID18
 CP3100  LAPLACE CORR    -         -0.81  (seconds)                    DEFLEC18
 CP3100  DYNAMIC HEIGHT  -         28.359 (meters)       93.04  (feet) COMP
 CP3100  MODELED GRAVITY -    979,546.6   (mgal)                       NAVD 88
 CP3100
 CP3100  HORZ ORDER      -  SECOND
 CP3100  VERT ORDER      -  SECOND    CLASS I
 CP3100
 CP3100.The horizontal coordinates were established by classical geodetic methods
 CP3100.and adjusted by the National Geodetic Survey in January 1993.
 CP3100
 CP3100.The orthometric height was determined by differential leveling and
 CP3100.adjusted by the NATIONAL GEODETIC SURVEY
 CP3100.in July 1998.
 CP3100
 CP3100.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3100.GEOID18 height accuracy estimate available here.
 CP3100
 CP3100.Click photographs - Photos may exist for this station.
 CP3100
 CP3100.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3100
 CP3100.The dynamic height is computed by dividing the NAVD 88
 CP3100.geopotential number by the normal gravity value computed on the
 CP3100.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3100.degrees latitude (g = 980.6199 gals.).
 CP3100
 CP3100.The modeled gravity was interpolated from observed gravity values.
 CP3100
 CP3100. The following values were computed from the NAD 83(1992) position.
 CP3100
 CP3100;                    North         East     Units Scale Factor Converg.
 CP3100;SPC LA N     -   252,233.949 1,085,683.173   MT  1.00002561   +0 29 00.6
 CP3100;SPC LA N     -   827,537.55  3,561,945.54   sFT  1.00002561   +0 29 00.6
 CP3100;UTM  15      - 3,626,850.564   632,481.237   MT  0.99981642   +0 45 56.8
 CP3100
 CP3100!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3100!SPC LA N     -   0.99999962  x   1.00002561  =   1.00002523
 CP3100!UTM  15      -   0.99999962  x   0.99981642  =   0.99981604
 CP3100
 CP3100:                Primary Azimuth Mark                     Grid Az
 CP3100:SPC LA N     -  TP 1                                     068 10 29.2
 CP3100:UTM  15      -  TP 1                                     067 53 33.0
 CP3100
 CP3100_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS3248126850(NAD 83)
 CP3100
 CP3100|---------------------------------------------------------------------|
 CP3100| PID    Reference Object                     Distance      Geod. Az  |
 CP3100|                                                           dddmmss.s |
 CP3100| CP3103 TP 1                                APPROX. 2.3 KM 0683929.8 |
 CP3100|---------------------------------------------------------------------|
 CP3100
 CP3100                          SUPERSEDED SURVEY CONTROL
 CP3100
 CP3100  NAD 83(1986)-  32 46 17.71688(N)    091 35 07.81219(W) AD(       ) 2
 CP3100  NAD 27      -  32 46 17.23639(N)    091 35 07.37731(W) AD(       ) 2
 CP3100  NGVD 29 (07/19/86)   28.6    (m)           94.     (f) VERT ANG       
 CP3100
 CP3100.Superseded values are not recommended for survey control.
 CP3100
 CP3100.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3100.See file dsdata.pdf to determine how the superseded data were derived.
 CP3100
 CP3100_MARKER: DE = TRAVERSE STATION DISK
 CP3100_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3100_STAMPING: 62H002 1976
 CP3100_MARK LOGO: LADTD
 CP3100_PROJECTION: FLUSH
 CP3100_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3100+STABILITY: SURFACE MOTION
 CP3100
 CP3100  HISTORY     - Date     Condition        Report By
 CP3100  HISTORY     - 1976     MONUMENTED       LADTD
 CP3100  HISTORY     - 1986     GOOD             LADTD
 CP3100
 CP3100                          STATION DESCRIPTION
 CP3100
 CP3100'DESCRIBED BY LA TRANSP AND DEV 1976 (RT)
 CP3100'THE STATION IS LOCATED ABOUT 11 MILES SOUTHWEST OF OAK GROVE AND
 CP3100'15 MILES NORTHEAST OF MER ROUGE.  THE MARK IS SET ON PROPERTY OWNED
 CP3100'BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 CP3100'
 CP3100'TO REACH THE STATION FROM THE SMALL COMMUNITY OF GOODWILL, AT THE
 CP3100'JUNCTION OF STATE HIGHWAY 2 AND STATE HIGHWAY 585, DRIVE SOUTHWEST
 CP3100'ALONG STATE HIGHWAY 2 FOR 1.4 MILES TO THE STATION MARK SET ON THE
 CP3100'LEFT AND SOUTH OF THE HIGHWAY NEAR A POWER POLE AND A TELEPHONE
 CP3100'CABLE REPAIR BOX.
 CP3100'
 CP3100'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 CP3100'U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 CP3100'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND
 CP3100'SURFACE.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR
 CP3100'MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND
 CP3100'SURFACE.  THEY ARE STAMPED 62H002 1976.  THE MARK IS 57 FEET
 CP3100'SOUTH-SOUTHEAST OF THE CENTER OF STATE HIGHWAY 2, 4.5 FEET EAST
 CP3100'OF A TELEPHONE CABLE REPAIR BOX, 3.5 FEET EAST-NORTHEAST OF A
 CP3100'POWER POLE (NO. 281), AND 1.5 FEET WEST OF A METAL WITNESS POST
 CP3100'AND SIGN.
 CP3100'
 CP3100'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 CP3100
 CP3100                          STATION RECOVERY (1986)
 CP3100
 CP3100'RECOVERY NOTE BY LA TRANSP AND DEV 1986
 CP3100'ABOUT 25 KM (15.5 MI) WEST ON STATE HIGHWAY 2 FROM THE COURTHOUSE IN
 CP3100'OAK GROVE TO THE BENCH MARK ON THE SOUTH SIDE OF THE HIGHWAY, 10.9
 CP3100'METERS (57 FEET) SOUTH OF THE CENTERLINE OF THE HIGHWAY, 1.4 METERS
 CP3100'(4.5 FEET) EAST OF A TELEPHONE CABLE REPAIR BOX AND 1.1 METERS
 CP3100'(3.5 FEET) EAST-NORTHEAST OF POWER POLE NUMBER 281.
 CP3100'THE MARK IS 0.46 METERS  W FROM A WITNESS POST.
 CP3100'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3104 ***********************************************************************
 CP3104  DESIGNATION -  62 H 003
 CP3104  PID         -  CP3104
 CP3104  STATE/COUNTY-  LA/WEST CARROLL
 CP3104  COUNTRY     -  US
 CP3104  USGS QUAD   -  GOODWILL (2018)
 CP3104
 CP3104                         *CURRENT SURVEY CONTROL
 CP3104  ______________________________________________________________________
 CP3104* NAD 83(1992) POSITION- 32 46 45.06325(N) 091 33 45.38194(W)   ADJUSTED
 CP3104* NAVD 88 ORTHO HEIGHT -    29.061 (meters)       95.34  (feet) ADJUSTED
 CP3104  ______________________________________________________________________
 CP3104  GEOID HEIGHT    -        -26.000 (meters)                     GEOID18
 CP3104  LAPLACE CORR    -         -0.78  (seconds)                    DEFLEC18
 CP3104  DYNAMIC HEIGHT  -         29.029 (meters)       95.24  (feet) COMP
 CP3104  MODELED GRAVITY -    979,547.0   (mgal)                       NAVD 88
 CP3104
 CP3104  HORZ ORDER      -  SECOND
 CP3104  VERT ORDER      -  SECOND    CLASS I
 CP3104
 CP3104.The horizontal coordinates were established by classical geodetic methods
 CP3104.and adjusted by the National Geodetic Survey in January 1993.
 CP3104
 CP3104.The orthometric height was determined by differential leveling and
 CP3104.adjusted by the NATIONAL GEODETIC SURVEY
 CP3104.in July 1998.
 CP3104
 CP3104.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3104.GEOID18 height accuracy estimate available here.
 CP3104
 CP3104.Click photographs - Photos may exist for this station.
 CP3104
 CP3104.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3104
 CP3104.The dynamic height is computed by dividing the NAVD 88
 CP3104.geopotential number by the normal gravity value computed on the
 CP3104.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3104.degrees latitude (g = 980.6199 gals.).
 CP3104
 CP3104.The modeled gravity was interpolated from observed gravity values.
 CP3104
 CP3104. The following values were computed from the NAD 83(1992) position.
 CP3104
 CP3104;                    North         East     Units Scale Factor Converg.
 CP3104;SPC LA N     -   253,095.059 1,087,821.366   MT  1.00002759   +0 29 44.2
 CP3104;SPC LA N     -   830,362.71  3,568,960.60   sFT  1.00002759   +0 29 44.2
 CP3104;UTM  15      - 3,627,722.027   634,614.718   MT  0.99982344   +0 46 42.0
 CP3104
 CP3104!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3104!SPC LA N     -   0.99999952  x   1.00002759  =   1.00002711
 CP3104!UTM  15      -   0.99999952  x   0.99982344  =   0.99982296
 CP3104
 CP3104:                Primary Azimuth Mark                     Grid Az
 CP3104:SPC LA N     -  MARVIN                                   006 01 03.1
 CP3104:UTM  15      -  MARVIN                                   005 44 05.3
 CP3104
 CP3104_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS3461427722(NAD 83)
 CP3104
 CP3104|---------------------------------------------------------------------|
 CP3104| PID    Reference Object                     Distance      Geod. Az  |
 CP3104|                                                           dddmmss.s |
 CP3104| CP3091 MARVIN                              APPROX. 0.7 KM 0063047.3 |
 CP3104|---------------------------------------------------------------------|
 CP3104
 CP3104                          SUPERSEDED SURVEY CONTROL
 CP3104
 CP3104  NAD 83(1986)-  32 46 45.07507(N)    091 33 45.37486(W) AD(       ) 2
 CP3104  NAD 27      -  32 46 44.59619(N)    091 33 44.94220(W) AD(       ) 2
 CP3104  NGVD 29 (07/19/86)   31.4    (m)          103.     (f) VERT ANG       
 CP3104
 CP3104.Superseded values are not recommended for survey control.
 CP3104
 CP3104.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3104.See file dsdata.pdf to determine how the superseded data were derived.
 CP3104
 CP3104_MARKER: DE = TRAVERSE STATION DISK
 CP3104_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3104_STAMPING: 62H003 1976
 CP3104_MARK LOGO: LADTD
 CP3104_PROJECTION: FLUSH
 CP3104_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3104+STABILITY: SURFACE MOTION
 CP3104
 CP3104  HISTORY     - Date     Condition        Report By
 CP3104  HISTORY     - 1976     MONUMENTED       LADTD
 CP3104  HISTORY     - 1986     GOOD             LADTD
 CP3104
 CP3104                          STATION DESCRIPTION
 CP3104
 CP3104'DESCRIBED BY LA TRANSP AND DEV 1976 (RT)
 CP3104'THE STATION IS LOCATED ABOUT 10 MILES SOUTHWEST OF OAK GROVE AND
 CP3104'16 MILES NORTHEAST OF MER ROUGE.  THE MARK IS SET ON PROPERTY OWNED
 CP3104'BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 CP3104'
 CP3104'TO REACH THE STATION FROM BOEUF RIVER BRIDGE ON STATE HIGHWAY 2,
 CP3104'DRIVE NORTHEAST ALONG STATE HIGHWAY 2 FOR 2 MILES TO THE MARK SET ON
 CP3104'THE LEFT AND NORTH OF THE HIGHWAY NEAR A POWER POLE AND A TELEPHONE
 CP3104'CABLE REPAIR BOX.  MARK IS SET IN THE SMALL COMMUNITY OF GOODWILL.
 CP3104'
 CP3104'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 CP3104'U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 CP3104'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND
 CP3104'SURFACE.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR
 CP3104'MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND
 CP3104'SURFACE.  THEY ARE STAMPED 62H003 1976.  THE MARK IS 125 FEET
 CP3104'EAST OF A TELEPHONE CABLE REPAIR BOX, 68 FEET NORTH OF THE CENTER
 CP3104'OF STATE HIGHWAY 2, 21 FEET EAST OF A POWER POLE, 18 FEET
 CP3104'SOUTH OF AN 18 INCH OAK TREE, 9.5 FEET EAST OF THE CENTER OF A
 CP3104'GRAVEL DRIVE AND 1.5 FEET NORTH OF A METAL WITNESS POST AND SIGN.
 CP3104'
 CP3104'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 CP3104
 CP3104                          STATION RECOVERY (1986)
 CP3104
 CP3104'RECOVERY NOTE BY LA TRANSP AND DEV 1986
 CP3104'ABOUT 22.7 KM (14.1 MI) WEST ON STATE HIGHWAY 2 FROM THE COURTHOUSE IN
 CP3104'OAK GROVE TO THE STATION MARK, 38.1 METERS (125 FEET) EAST OF A
 CP3104'TELEPHONE REPAIR BOX, 20.7 METERS (68 FEET) NORTH OF THE CENTERLINE OF
 CP3104'THE HIGHWAY AND 2.9 METERS (9.5 FEET) EAST OF THE CENTER OF A GRAVEL
 CP3104'DRIVE.
 CP3104'THE MARK IS 0.46 METERS  N FROM A WITNESS POST.
 CP3104'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3099 ***********************************************************************
 CP3099  DESIGNATION -  62 H 004
 CP3099  PID         -  CP3099
 CP3099  STATE/COUNTY-  LA/WEST CARROLL
 CP3099  COUNTRY     -  US
 CP3099  USGS QUAD   -  GOODWILL (2018)
 CP3099
 CP3099                         *CURRENT SURVEY CONTROL
 CP3099  ______________________________________________________________________
 CP3099* NAD 83(1992) POSITION- 32 46 59.74470(N) 091 32 54.80567(W)   ADJUSTED
 CP3099* NAVD 88 ORTHO HEIGHT -    28.429 (meters)       93.27  (feet) ADJUSTED
 CP3099  ______________________________________________________________________
 CP3099  GEOID HEIGHT    -        -26.007 (meters)                     GEOID18
 CP3099  LAPLACE CORR    -         -0.76  (seconds)                    DEFLEC18
 CP3099  DYNAMIC HEIGHT  -         28.398 (meters)       93.17  (feet) COMP
 CP3099  MODELED GRAVITY -    979,547.3   (mgal)                       NAVD 88
 CP3099
 CP3099  HORZ ORDER      -  SECOND
 CP3099  VERT ORDER      -  SECOND    CLASS I
 CP3099
 CP3099.The horizontal coordinates were established by classical geodetic methods
 CP3099.and adjusted by the National Geodetic Survey in January 1993.
 CP3099
 CP3099.The orthometric height was determined by differential leveling and
 CP3099.adjusted by the NATIONAL GEODETIC SURVEY
 CP3099.in July 1998.
 CP3099
 CP3099.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3099.GEOID18 height accuracy estimate available here.
 CP3099
 CP3099.Click photographs - Photos may exist for this station.
 CP3099
 CP3099.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3099
 CP3099.The dynamic height is computed by dividing the NAVD 88
 CP3099.geopotential number by the normal gravity value computed on the
 CP3099.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3099.degrees latitude (g = 980.6199 gals.).
 CP3099
 CP3099.The modeled gravity was interpolated from observed gravity values.
 CP3099
 CP3099. The following values were computed from the NAD 83(1992) position.
 CP3099
 CP3099;                    North         East     Units Scale Factor Converg.
 CP3099;SPC LA N     -   253,558.797 1,089,133.563   MT  1.00002866   +0 30 10.9
 CP3099;SPC LA N     -   831,884.15  3,573,265.70   sFT  1.00002866   +0 30 10.9
 CP3099;UTM  15      - 3,628,192.142   635,924.344   MT  0.99982781   +0 47 09.7
 CP3099
 CP3099!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3099!SPC LA N     -   0.99999962  x   1.00002866  =   1.00002828
 CP3099!UTM  15      -   0.99999962  x   0.99982781  =   0.99982743
 CP3099
 CP3099:                Primary Azimuth Mark                     Grid Az
 CP3099:SPC LA N     -  62 H 005                                 067 22 40.2
 CP3099:UTM  15      -  62 H 005                                 067 05 41.4
 CP3099
 CP3099_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS3592428192(NAD 83)
 CP3099
 CP3099|---------------------------------------------------------------------|
 CP3099| PID    Reference Object                     Distance      Geod. Az  |
 CP3099|                                                           dddmmss.s |
 CP3099| CP3098 62 H 005                            APPROX. 1.3 KM 0675251.1 |
 CP3099|---------------------------------------------------------------------|
 CP3099
 CP3099                          SUPERSEDED SURVEY CONTROL
 CP3099
 CP3099  NAD 83(1986)-  32 46 59.75651(N)    091 32 54.79862(W) AD(       ) 2
 CP3099  NAD 27      -  32 46 59.27864(N)    091 32 54.36727(W) AD(       ) 2
 CP3099  NGVD 29 (07/19/86)   29.5    (m)           97.     (f) VERT ANG       
 CP3099
 CP3099.Superseded values are not recommended for survey control.
 CP3099
 CP3099.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3099.See file dsdata.pdf to determine how the superseded data were derived.
 CP3099
 CP3099_MARKER: DE = TRAVERSE STATION DISK
 CP3099_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3099_STAMPING: 62H004 1976
 CP3099_MARK LOGO: LADTD
 CP3099_PROJECTION: FLUSH
 CP3099_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3099+STABILITY: SURFACE MOTION
 CP3099
 CP3099  HISTORY     - Date     Condition        Report By
 CP3099  HISTORY     - 1976     MONUMENTED       LADTD
 CP3099  HISTORY     - 1986     GOOD             LADTD
 CP3099  HISTORY     - 20100530 GOOD             GEOCAC
 CP3099
 CP3099                          STATION DESCRIPTION
 CP3099
 CP3099'DESCRIBED BY LA TRANSP AND DEV 1976 (RT)
 CP3099'THE STATION IS LOCATED ABOUT 10 MILES SOUTHWEST OF OAK GROVE AND
 CP3099'18 MILES NORTHEAST OF MER ROUGE.  THE MARK IS SET ON LOUISIANA
 CP3099'DEPARTMENT OF HIGHWAYS PROPERTY JUST NORTH OF THE GOODWILL
 CP3099'ELEMENTARY SCHOOL.
 CP3099'
 CP3099'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 2 AND STATE
 CP3099'HIGHWAY 585 IN THE SMALL COMMUNITY OF GOODWILL, DRIVE NORTHEAST
 CP3099'ALONG STATE HIGHWAY 2 FOR 0.7 MILES TO THE MARK SET ON THE RIGHT
 CP3099'AND SOUTHEAST OF THE HIGHWAY NEAR A DRIVE LEADING TO THE GOODWILL
 CP3099'ELEMENTARY SCHOOL.
 CP3099'
 CP3099'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3099'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 CP3099'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND
 CP3099'SURFACE.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR
 CP3099'MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND
 CP3099'SURFACE.  THEY ARE STAMPED 62H004 1976.  THE MARK IS 61 FEET
 CP3099'SOUTHEAST OF THE CENTER OF STATE HIGHWAY 2, 56 FEET NORTH OF A
 CP3099'36 INCH OAK TREE, 36 FEET EAST OF A DRIVE LEADING TO A SCHOOL,
 CP3099'27.5 FEET SOUTHEAST OF THE EAST END OF A CONCRETE SIDE-DRAIN,
 CP3099'27 FEET WEST OF A POWER POLE (NO. 234 AND 1.5 FEET EAST OF A
 CP3099'METAL WITNESS POST AND SIGN.
 CP3099'
 CP3099'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 CP3099
 CP3099                          STATION RECOVERY (1986)
 CP3099
 CP3099'RECOVERY NOTE BY LA TRANSP AND DEV 1986
 CP3099'ABOUT 21.3 KM (13.2 MI) WEST ON STATE HIGHWAY 2 FROM THE COURTHOUSE IN
 CP3099'OAK GROVE TO THE STATION MARK SET NEAR THE GOODWILL ELEMENTARY SCHOOL,
 CP3099'18.6 METERS (61 FEET) SOUTH OF THE CENTERLINE OF THE HIGHWAY, 17.1
 CP3099'METERS (56 FEET) NORTH OF A 36-INCH OAK TREE, 11 METERS (36 FEET) EAST
 CP3099'OF A DRIVE LEADING INTO THE SCHOOL, 8.4 METERS (27.5 FEET) SOUTHEAST
 CP3099'OF THE EAST END OF A CONCRETE DRAIN AND 8.2 METERS (27 FEET) WEST OF
 CP3099'POWER POLE NUMBER 234.
 CP3099'THE MARK IS 0.46 METERS  E FROM A WITNESS POST.
 CP3099'THE MARK IS 0.91 M BELOW THE HIGHWAY.
 CP3099
 CP3099                          STATION RECOVERY (2010)
 CP3099
 CP3099'RECOVERY NOTE BY GEOCACHING 2010 (BKT)
 CP3099'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3098 ***********************************************************************
 CP3098  DESIGNATION -  62 H 005
 CP3098  PID         -  CP3098
 CP3098  STATE/COUNTY-  LA/WEST CARROLL
 CP3098  COUNTRY     -  US
 CP3098  USGS QUAD   -  GOODWILL (2018)
 CP3098
 CP3098                         *CURRENT SURVEY CONTROL
 CP3098  ______________________________________________________________________
 CP3098* NAD 83(1992) POSITION- 32 47 15.47445(N) 091 32 08.98245(W)   ADJUSTED
 CP3098* NAVD 88 ORTHO HEIGHT -    28.957 (meters)       95.00  (feet) ADJUSTED
 CP3098  ______________________________________________________________________
 CP3098  GEOID HEIGHT    -        -26.013 (meters)                     GEOID18
 CP3098  LAPLACE CORR    -         -0.76  (seconds)                    DEFLEC18
 CP3098  DYNAMIC HEIGHT  -         28.926 (meters)       94.90  (feet) COMP
 CP3098  MODELED GRAVITY -    979,547.5   (mgal)                       NAVD 88
 CP3098
 CP3098  HORZ ORDER      -  SECOND
 CP3098  VERT ORDER      -  SECOND    CLASS I
 CP3098
 CP3098.The horizontal coordinates were established by classical geodetic methods
 CP3098.and adjusted by the National Geodetic Survey in January 1993.
 CP3098
 CP3098.The orthometric height was determined by differential leveling and
 CP3098.adjusted by the NATIONAL GEODETIC SURVEY
 CP3098.in July 1998.
 CP3098
 CP3098.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3098.GEOID18 height accuracy estimate available here.
 CP3098
 CP3098.Click photographs - Photos may exist for this station.
 CP3098
 CP3098.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3098
 CP3098.The dynamic height is computed by dividing the NAVD 88
 CP3098.geopotential number by the normal gravity value computed on the
 CP3098.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3098.degrees latitude (g = 980.6199 gals.).
 CP3098
 CP3098.The modeled gravity was interpolated from observed gravity values.
 CP3098
 CP3098. The following values were computed from the NAD 83(1992) position.
 CP3098
 CP3098;                    North         East     Units Scale Factor Converg.
 CP3098;SPC LA N     -   254,053.898 1,090,321.675   MT  1.00002982   +0 30 35.1
 CP3098;SPC LA N     -   833,508.50  3,577,163.70   sFT  1.00002982   +0 30 35.1
 CP3098;UTM  15      - 3,628,693.008   637,109.758   MT  0.99983180   +0 47 34.8
 CP3098
 CP3098!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3098!SPC LA N     -   0.99999954  x   1.00002982  =   1.00002936
 CP3098!UTM  15      -   0.99999954  x   0.99983180  =   0.99983134
 CP3098
 CP3098:                Primary Azimuth Mark                     Grid Az
 CP3098:SPC LA N     -  62 H 006                                 070 14 57.9
 CP3098:UTM  15      -  62 H 006                                 069 57 58.2
 CP3098
 CP3098_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS3710928693(NAD 83)
 CP3098
 CP3098|---------------------------------------------------------------------|
 CP3098| PID    Reference Object                     Distance      Geod. Az  |
 CP3098|                                                           dddmmss.s |
 CP3098| CP3097 62 H 006                            APPROX. 1.7 KM 0704533.0 |
 CP3098|---------------------------------------------------------------------|
 CP3098
 CP3098                          SUPERSEDED SURVEY CONTROL
 CP3098
 CP3098  NAD 83(1986)-  32 47 15.48629(N)    091 32 08.97539(W) AD(       ) 2
 CP3098  NAD 27      -  32 47 15.00873(N)    091 32 08.54564(W) AD(       ) 2
 CP3098  NGVD 29 (07/19/86)   29.5    (m)           97.     (f) VERT ANG       
 CP3098
 CP3098.Superseded values are not recommended for survey control.
 CP3098
 CP3098.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3098.See file dsdata.pdf to determine how the superseded data were derived.
 CP3098
 CP3098_MARKER: DE = TRAVERSE STATION DISK
 CP3098_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3098_STAMPING: 62H005 1976
 CP3098_MARK LOGO: LADTD
 CP3098_PROJECTION: FLUSH
 CP3098_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3098+STABILITY: SURFACE MOTION
 CP3098
 CP3098  HISTORY     - Date     Condition        Report By
 CP3098  HISTORY     - 1976     MONUMENTED       LADTD
 CP3098  HISTORY     - 1986     GOOD             LADTD
 CP3098
 CP3098                          STATION DESCRIPTION
 CP3098
 CP3098'DESCRIBED BY LA TRANSP AND DEV 1976 (RT)
 CP3098'THE STATION IS LOCATED ABOUT 9 MILES SOUTHWEST OF OAK GROVE AND 19
 CP3098'MILES NORTHEAST OF MER ROUGE.  THE MARK IS SET ON LOUISIANA
 CP3098'DEPARTMENT OF HIGHWAYS PROPERTY.
 CP3098'
 CP3098'TO REACH THE STATION FROM THE GOODWILL ELEMENTARY SCHOOL ON STATE
 CP3098'HIGHWAY 2, DRIVE NORTHEAST ALONG STATE HIGHWAY 2 FOR 0.8 MILES TO
 CP3098'THE MARK SET ON THE LEFT AND NORTH OF THE HIGHWAY NEAR A LARGE
 CP3098'OAK TREE AND A CONCRETE FEDERAL AIDE HIGHWAY RIGHT-OF-WAY MARKER.
 CP3098'
 CP3098'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3098'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 CP3098'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND
 CP3098'SURFACE.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR
 CP3098'MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND
 CP3098'SURFACE.  THEY ARE STAMPED 62H005 1976.  THE MARK IS 58.5 FEET
 CP3098'NORTH OF THE CENTER OF STATE HIGHWAY 2, 8.5 FEET SOUTHEAST OF A
 CP3098'36 INCH OAK TREE, 3.5 FEET WEST OF A FEDERAL AIDE RIGHT-OF-WAY
 CP3098'MARKER (NO. S-190 (1) AND 190 (2) STA. 552+60, 1949) AND 1.5 FEET
 CP3098'WEST OF A METAL WITNESS POST AND SIGN.
 CP3098'
 CP3098'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 CP3098
 CP3098                          STATION RECOVERY (1986)
 CP3098
 CP3098'RECOVERY NOTE BY LA TRANSP AND DEV 1986
 CP3098'ABOUT 20 KM (12.4 MI) WEST ON STATE HIGHWAY 2 FROM THE COURTHOUSE IN
 CP3098'OAK GROVE TO THE STATION MARK, 17.8 METERS (58.5 FEET) NORTH OF THE
 CP3098'CENTERLINE OF THE HIGHWAY, 2.6 METERS (8.5 FEET) SOUTHEAST OF A
 CP3098'36-INCH OAK TREE AND 1.1 METERS (3.5 FEET) WEST OF A FEDERAL AID
 CP3098'RIGHT-OF-WAY MARKER.
 CP3098'THE MARK IS 1.07 METERS  W FROM  A FEDERAL AID MARKER
 CP3098'THE MARK IS 0.31 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3097 ***********************************************************************
 CP3097  DESIGNATION -  62 H 006
 CP3097  PID         -  CP3097
 CP3097  STATE/COUNTY-  LA/WEST CARROLL
 CP3097  COUNTRY     -  US
 CP3097  USGS QUAD   -  GOODWILL (2018)
 CP3097
 CP3097                         *CURRENT SURVEY CONTROL
 CP3097  ______________________________________________________________________
 CP3097* NAD 83(1992) POSITION- 32 47 33.45672(N) 091 31 07.97236(W)   ADJUSTED
 CP3097* NAVD 88 ORTHO HEIGHT -    28.665 (meters)       94.05  (feet) ADJUSTED
 CP3097  ______________________________________________________________________
 CP3097  GEOID HEIGHT    -        -26.022 (meters)                     GEOID18
 CP3097  LAPLACE CORR    -         -0.78  (seconds)                    DEFLEC18
 CP3097  DYNAMIC HEIGHT  -         28.633 (meters)       93.94  (feet) COMP
 CP3097  MODELED GRAVITY -    979,547.7   (mgal)                       NAVD 88
 CP3097
 CP3097  HORZ ORDER      -  SECOND
 CP3097  VERT ORDER      -  SECOND    CLASS I
 CP3097
 CP3097.The horizontal coordinates were established by classical geodetic methods
 CP3097.and adjusted by the National Geodetic Survey in January 1993.
 CP3097
 CP3097.The orthometric height was determined by differential leveling and
 CP3097.adjusted by the NATIONAL GEODETIC SURVEY
 CP3097.in July 1998.
 CP3097
 CP3097.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3097.GEOID18 height accuracy estimate available here.
 CP3097
 CP3097.Click photographs - Photos may exist for this station.
 CP3097
 CP3097.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3097
 CP3097.The dynamic height is computed by dividing the NAVD 88
 CP3097.geopotential number by the normal gravity value computed on the
 CP3097.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3097.degrees latitude (g = 980.6199 gals.).
 CP3097
 CP3097.The modeled gravity was interpolated from observed gravity values.
 CP3097
 CP3097. The following values were computed from the NAD 83(1992) position.
 CP3097
 CP3097;                    North         East     Units Scale Factor Converg.
 CP3097;SPC LA N     -   254,622.098 1,091,904.201   MT  1.00003115   +0 31 07.4
 CP3097;SPC LA N     -   835,372.67  3,582,355.70   sFT  1.00003115   +0 31 07.4
 CP3097;UTM  15      - 3,629,268.916   638,689.145   MT  0.99983717   +0 48 08.3
 CP3097
 CP3097!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3097!SPC LA N     -   0.99999959  x   1.00003115  =   1.00003074
 CP3097!UTM  15      -   0.99999959  x   0.99983717  =   0.99983676
 CP3097
 CP3097:                Primary Azimuth Mark                     Grid Az
 CP3097:SPC LA N     -  RISING                                   157 51 24.6
 CP3097:UTM  15      -  RISING                                   157 34 23.7
 CP3097
 CP3097_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS3868929268(NAD 83)
 CP3097
 CP3097|---------------------------------------------------------------------|
 CP3097| PID    Reference Object                     Distance      Geod. Az  |
 CP3097|                                                           dddmmss.s |
 CP3097| CP3089 RISING                              APPROX. 1.0 KM 1582232.0 |
 CP3097|---------------------------------------------------------------------|
 CP3097
 CP3097                          SUPERSEDED SURVEY CONTROL
 CP3097
 CP3097  NAD 83(1986)-  32 47 33.46862(N)    091 31 07.96530(W) AD(       ) 2
 CP3097  NAD 27      -  32 47 32.99123(N)    091 31 07.53757(W) AD(       ) 2
 CP3097  NGVD 29 (07/19/86)   29.1    (m)           95.     (f) VERT ANG       
 CP3097
 CP3097.Superseded values are not recommended for survey control.
 CP3097
 CP3097.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3097.See file dsdata.pdf to determine how the superseded data were derived.
 CP3097
 CP3097_MARKER: DE = TRAVERSE STATION DISK
 CP3097_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3097_STAMPING: 62H006 1976
 CP3097_MARK LOGO: LADTD
 CP3097_PROJECTION: FLUSH
 CP3097_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3097+STABILITY: SURFACE MOTION
 CP3097
 CP3097  HISTORY     - Date     Condition        Report By
 CP3097  HISTORY     - 1976     MONUMENTED       LADTD
 CP3097  HISTORY     - 1986     GOOD             LADTD
 CP3097
 CP3097                          STATION DESCRIPTION
 CP3097
 CP3097'DESCRIBED BY LA TRANSP AND DEV 1976 (RT)
 CP3097'THE STATION IS LOCATED ABOUT 8 MILES SOUTHWEST OF OAK GROVE AND
 CP3097'20 MILES NORTHEAST OF MER ROUGE.  THE MARK IS SET ON LOUISIANA
 CP3097'DEPARTMENT OF HIGHWAYS PROPERTY.
 CP3097'
 CP3097'TO REACH THE STATION FROM THE GOODWILL ELEMENTARY SCHOOL ON STATE
 CP3097'HIGHWAY 2, DRIVE NORTHEAST ALONG STATE HIGHWAY 2 FOR 1.8 MILES TO
 CP3097'THE MARK SET ON THE RIGHT AND SOUTHEAST OF THE HIGHWAY AND WEST
 CP3097'OF A GRAVEL ROAD LEADING SOUTH.
 CP3097'
 CP3097'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 CP3097'U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 CP3097'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND
 CP3097'SURFACE.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR
 CP3097'MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND
 CP3097'SURFACE.  THEY ARE STAMPED 62H006 1976.  THE MARK IS 64.5 FEET
 CP3097'SOUTHEAST OF THE CENTER OF STATE HIGHWAY 2, 34 FEET WEST OF THE
 CP3097'CENTER OF A GRAVEL ROAD, 18.5 FEET SOUTHWEST OF A POWER POLE
 CP3097'(NO. 19), 12.5 FEET NORTHWEST OF A SERVICE POLE WITH A
 CP3097'TRANSFORMER ATTACHED, 7.5 FEET SOUTHWEST OF A TELEPHONE CABLE
 CP3097'REPAIR BOX AND 1.5 FEET WEST OF A METAL WITNESS POST AND SIGN.
 CP3097'
 CP3097'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 CP3097
 CP3097                          STATION RECOVERY (1986)
 CP3097
 CP3097'RECOVERY NOTE BY LA TRANSP AND DEV 1986
 CP3097'ABOUT 18.3 KM (11.4 MI) WEST ON STATE HIGHWAY 2 FROM THE COURTHOUSE IN
 CP3097'OAK GROVE TO THE STATION MARK, 19.7 METERS (64.5 FEET) SOUTH OF THE
 CP3097'CENTER OF THE HIGHWAY, 10.4 METERS (34 FEET) WEST OF THE CENTER OF A
 CP3097'GRAVEL ROAD, 5.6 METERS (18.5 FEET) SOUTHWEST OF POWER POLE NUMBER 19,
 CP3097'AND 2.3 METERS (7.5 FEET) SOUTHWEST OF A TELEPHONE REPAIR BOX.
 CP3097'THE MARK IS 0.46 METERS  W FROM A WITNESS POST.
 CP3097'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3096 ***********************************************************************
 CP3096  DESIGNATION -  62 H 007
 CP3096  PID         -  CP3096
 CP3096  STATE/COUNTY-  LA/WEST CARROLL
 CP3096  COUNTRY     -  US
 CP3096  USGS QUAD   -  GOODWILL (2018)
 CP3096
 CP3096                         *CURRENT SURVEY CONTROL
 CP3096  ______________________________________________________________________
 CP3096* NAD 83(1992) POSITION- 32 47 48.43489(N) 091 30 20.59966(W)   ADJUSTED
 CP3096* NAVD 88 ORTHO HEIGHT -    28.044 (meters)       92.01  (feet) ADJUSTED
 CP3096  ______________________________________________________________________
 CP3096  GEOID HEIGHT    -        -26.029 (meters)                     GEOID18
 CP3096  LAPLACE CORR    -         -0.81  (seconds)                    DEFLEC18
 CP3096  DYNAMIC HEIGHT  -         28.013 (meters)       91.91  (feet) COMP
 CP3096  MODELED GRAVITY -    979,547.8   (mgal)                       NAVD 88
 CP3096
 CP3096  HORZ ORDER      -  SECOND
 CP3096  VERT ORDER      -  SECOND    CLASS I
 CP3096
 CP3096.The horizontal coordinates were established by classical geodetic methods
 CP3096.and adjusted by the National Geodetic Survey in January 1993.
 CP3096
 CP3096.The orthometric height was determined by differential leveling and
 CP3096.adjusted by the NATIONAL GEODETIC SURVEY
 CP3096.in July 1998.
 CP3096
 CP3096.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3096.GEOID18 height accuracy estimate available here.
 CP3096
 CP3096.Click photographs - Photos may exist for this station.
 CP3096
 CP3096.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3096
 CP3096.The dynamic height is computed by dividing the NAVD 88
 CP3096.geopotential number by the normal gravity value computed on the
 CP3096.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3096.degrees latitude (g = 980.6199 gals.).
 CP3096
 CP3096.The modeled gravity was interpolated from observed gravity values.
 CP3096
 CP3096. The following values were computed from the NAD 83(1992) position.
 CP3096
 CP3096;                    North         East     Units Scale Factor Converg.
 CP3096;SPC LA N     -   255,094.742 1,093,132.582   MT  1.00003226   +0 31 32.4
 CP3096;SPC LA N     -   836,923.33  3,586,385.81   sFT  1.00003226   +0 31 32.4
 CP3096;UTM  15      - 3,629,747.545   639,914.934   MT  0.99984139   +0 48 34.3
 CP3096
 CP3096!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3096!SPC LA N     -   0.99999968  x   1.00003226  =   1.00003194
 CP3096!UTM  15      -   0.99999968  x   0.99984139  =   0.99984107
 CP3096
 CP3096:                Primary Azimuth Mark                     Grid Az
 CP3096:SPC LA N     -  62 H 008                                 067 28 23.1
 CP3096:UTM  15      -  62 H 008                                 067 11 21.2
 CP3096
 CP3096_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS3991429747(NAD 83)
 CP3096
 CP3096|---------------------------------------------------------------------|
 CP3096| PID    Reference Object                     Distance      Geod. Az  |
 CP3096|                                                           dddmmss.s |
 CP3096| CP2906 62 H 008                            APPROX. 1.5 KM 0675955.5 |
 CP3096|---------------------------------------------------------------------|
 CP3096
 CP3096                          SUPERSEDED SURVEY CONTROL
 CP3096
 CP3096  NAD 83(1986)-  32 47 48.44683(N)    091 30 20.59268(W) AD(       ) 2
 CP3096  NAD 27      -  32 47 47.97142(N)    091 30 20.16659(W) AD(       ) 2
 CP3096  NGVD 29 (07/19/86)   28.1    (m)           92.     (f) VERT ANG       
 CP3096
 CP3096.Superseded values are not recommended for survey control.
 CP3096
 CP3096.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3096.See file dsdata.pdf to determine how the superseded data were derived.
 CP3096
 CP3096_MARKER: DE = TRAVERSE STATION DISK
 CP3096_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3096_STAMPING: 62H007 1976
 CP3096_MARK LOGO: LADTD
 CP3096_PROJECTION: FLUSH
 CP3096_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3096+STABILITY: SURFACE MOTION
 CP3096
 CP3096  HISTORY     - Date     Condition        Report By
 CP3096  HISTORY     - 1976     MONUMENTED       LADTD
 CP3096  HISTORY     - 1986     GOOD             LADTD
 CP3096
 CP3096                          STATION DESCRIPTION
 CP3096
 CP3096'DESCRIBED BY LA TRANSP AND DEV 1976 (RT)
 CP3096'THE STATION IS LOCATED ABOUT 7 MILES SOUTHWEST OF OAK GROVE AND 21
 CP3096'MILES NORTHEAST OF MER ROUGE.  THE MARK IS SET ON LOUISIANA
 CP3096'DEPARTMENT OF HIGHWAYS PROPERTY.
 CP3096'
 CP3096'TO REACH THE STATION FROM THE GOODWILL ELEMENTARY SCHOOL ON STATE
 CP3096'HIGHWAY 2, DRIVE NORTHEAST ALONG STATE HIGHWAY 2 FOR 2.6 MILES TO
 CP3096'THE MARK SET ON THE RIGHT AND SOUTHEAST OF THE HIGHWAY NEAR A POWER
 CP3096'POLE.
 CP3096'
 CP3096'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3096'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 CP3096'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND
 CP3096'SURFACE.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR
 CP3096'MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND
 CP3096'SURFACE.  THEY ARE STAMPED 62H007 1976.  THE MARK IS 64 FEET
 CP3096'SOUTHEAST OF THE CENTER OF STATE HIGHWAY 2, 47.7 FEET WEST OF A
 CP3096'POWER POLE (NO. 175), 39.5 FEET NORTHWEST OF A 10 INCH PECAN
 CP3096'TREE AND 1.5 FEET EAST OF A METAL WITNESS POST AND SIGN.
 CP3096'
 CP3096'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 CP3096
 CP3096                          STATION RECOVERY (1986)
 CP3096
 CP3096'RECOVERY NOTE BY LA TRANSP AND DEV 1986
 CP3096'14.6 KM (9 MI) WEST FROM OAK GROVE.
 CP3096'ABOUT 14.6 KM (9 MI) WEST ON STATE HIGHWAY 2 FROM THE COURTHOUSE IN
 CP3096'OAK GROVE TO THE STATION MARK , 19.5 METERS (64 FEET) SOUTH OF THE
 CP3096'CENTERLINE OF THE HIGHWAY, 14.5 METERS (47.7 FEET) WEST OF POWER POLE
 CP3096'NUMBER 175 AND 12 METERS (39.5 FEET) NORTHWEST OF A 10-INCH PECAN
 CP3096'TREE.
 CP3096'THE MARK IS 0.46 METERS  E FROM A WITNESS POST.
 CP3096'THE MARK IS 0.91 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2906 ***********************************************************************
 CP2906  DESIGNATION -  62 H 008
 CP2906  PID         -  CP2906
 CP2906  STATE/COUNTY-  LA/WEST CARROLL
 CP2906  COUNTRY     -  US
 CP2906  USGS QUAD   -  OAK GROVE (2018)
 CP2906
 CP2906                         *CURRENT SURVEY CONTROL
 CP2906  ______________________________________________________________________
 CP2906* NAD 83(1993) POSITION- 32 48 06.37908(N) 091 29 28.00561(W)   ADJUSTED
 CP2906* NAVD 88 ORTHO HEIGHT -    31.615 (meters)      103.72  (feet) ADJUSTED
 CP2906  ______________________________________________________________________
 CP2906  GEOID HEIGHT    -        -26.037 (meters)                     GEOID18
 CP2906  LAPLACE CORR    -         -0.85  (seconds)                    DEFLEC18
 CP2906  DYNAMIC HEIGHT  -         31.580 (meters)      103.61  (feet) COMP
 CP2906  MODELED GRAVITY -    979,547.5   (mgal)                       NAVD 88
 CP2906
 CP2906  HORZ ORDER      -  SECOND
 CP2906  VERT ORDER      -  SECOND    CLASS I
 CP2906
 CP2906.The horizontal coordinates were established by classical geodetic methods
 CP2906.and adjusted by the National Geodetic Survey in May 1994.
 CP2906
 CP2906.The orthometric height was determined by differential leveling and
 CP2906.adjusted by the NATIONAL GEODETIC SURVEY
 CP2906.in July 1998.
 CP2906
 CP2906.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2906.GEOID18 height accuracy estimate available here.
 CP2906
 CP2906.Click photographs - Photos may exist for this station.
 CP2906
 CP2906.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2906
 CP2906.The dynamic height is computed by dividing the NAVD 88
 CP2906.geopotential number by the normal gravity value computed on the
 CP2906.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2906.degrees latitude (g = 980.6199 gals.).
 CP2906
 CP2906.The modeled gravity was interpolated from observed gravity values.
 CP2906
 CP2906. The following values were computed from the NAD 83(1993) position.
 CP2906
 CP2906;                    North         East     Units Scale Factor Converg.
 CP2906;SPC LA N     -   255,660.169 1,094,495.844   MT  1.00003360   +0 32 00.2
 CP2906;SPC LA N     -   838,778.40  3,590,858.45   sFT  1.00003360   +0 32 00.2
 CP2906;UTM  15      - 3,630,319.614   641,275.119   MT  0.99984610   +0 49 03.2
 CP2906
 CP2906!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2906!SPC LA N     -   0.99999912  x   1.00003360  =   1.00003272
 CP2906!UTM  15      -   0.99999912  x   0.99984610  =   0.99984522
 CP2906
 CP2906:                Primary Azimuth Mark                     Grid Az
 CP2906:SPC LA N     -  62 H 009                                 070 16 41.6
 CP2906:UTM  15      -  62 H 009                                 069 59 38.6
 CP2906
 CP2906_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS4127530319(NAD 83)
 CP2906
 CP2906|---------------------------------------------------------------------|
 CP2906| PID    Reference Object                     Distance      Geod. Az  |
 CP2906|                                                           dddmmss.s |
 CP2906| CP2905 62 H 009                            APPROX. 1.1 KM 0704841.8 |
 CP2906|---------------------------------------------------------------------|
 CP2906
 CP2906                          SUPERSEDED SURVEY CONTROL
 CP2906
 CP2906  NAD 83(1992)-  32 48 06.37911(N)    091 29 28.00548(W) AD(       ) 2
 CP2906  NAD 83(1986)-  32 48 06.39111(N)    091 29 27.99863(W) AD(       ) 2
 CP2906  NAD 27      -  32 48 05.91711(N)    091 29 27.57383(W) AD(       ) 2
 CP2906  NGVD 29 (07/19/86)   31.4    (m)          103.     (f) VERT ANG       
 CP2906
 CP2906.Superseded values are not recommended for survey control.
 CP2906
 CP2906.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2906.See file dsdata.pdf to determine how the superseded data were derived.
 CP2906
 CP2906_MARKER: DE = TRAVERSE STATION DISK
 CP2906_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2906_STAMPING: 62H008 1976
 CP2906_MARK LOGO: LADTD
 CP2906_PROJECTION: FLUSH
 CP2906_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2906+STABILITY: SURFACE MOTION
 CP2906
 CP2906  HISTORY     - Date     Condition        Report By
 CP2906  HISTORY     - 1976     MONUMENTED       LADTD
 CP2906  HISTORY     - 1986     GOOD             LADTD
 CP2906  HISTORY     - 20100530 GOOD             GEOCAC
 CP2906
 CP2906                          STATION DESCRIPTION
 CP2906
 CP2906'DESCRIBED BY LA TRANSP AND DEV 1976 (RT)
 CP2906'THE STATION IS LOCATED ABOUT 6 MILES SOUTHWEST OF OAK GROVE AND 6
 CP2906'MILES NORTHWEST OF PIONEER.  THE MARK IS SET ON LOUISIANA
 CP2906'DEPARTMENT OF HIGHWAYS PROPERTY.
 CP2906'
 CP2906'TO REACH THE STATION FROM THE GOODWILL ELEMENTARY SCHOOL ON STATE
 CP2906'HIGHWAY 2, DRIVE NORTHEAST ALONG STATE HIGHWAY 2 FOR 3.4 MILES TO
 CP2906'THE MARK SET ON THE LEFT AND NORTHWEST OF THE HIGHWAY IN FRONT OF A
 CP2906'FRAME HOUSE AND NEAR A POWER POLE.
 CP2906'
 CP2906'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 CP2906'U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 CP2906'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND
 CP2906'SURFACE.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR
 CP2906'MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND
 CP2906'SURFACE.  THEY ARE STAMPED 62H008 1976.  THE MARK IS 74 FEET
 CP2906'SOUTHEAST OF THE SOUTHEAST CORNER OF A FRAME HOUSE, 60 FEET
 CP2906'NORTH OF THE CENTER OF STATE HIGHWAY 2, 51.5 FEET EAST-NORTHEAST
 CP2906'OF A TELEPHONE CABLE REPAIR BOX, 12 FEET EAST OF THE CENTER OF
 CP2906'A GRAVEL DRIVE, AND 2.5 FEET NORTHEAST OF A POWER POLE WITH A
 CP2906'WITNESS SIGN ATTACHED.
 CP2906'
 CP2906'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 CP2906
 CP2906                          STATION RECOVERY (1986)
 CP2906
 CP2906'RECOVERY NOTE BY LA TRANSP AND DEV 1986
 CP2906'ABOUT 13 KM (8.1 MI) WEST ON STATE HIGHWAY 2 FROM THE COURTHOUSE IN
 CP2906'OAK GROVE TO THE STATION MARK, 22.6 METERS (74 FEET) SOUTHEAST OF THE
 CP2906'SOUTHEAST CORNER OF A FRAME HOUSE, 18.3 METERS (60 FEET) NORTH OF THE
 CP2906'CENTERLINE OF THE HIGHWAY, 15.7 METERS (51.5 FEET) EAST-NORTHEAST OF A
 CP2906'TELEPHONE CABLE REPAIR BOX AND 3.7 METERS (12 FEET) EAST OF THE CENTER
 CP2906'OF A GRAVEL DRIVE.
 CP2906'THE MARK IS 0.76 METERS  NE FROM A WITNESS POST.
 CP2906'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 CP2906
 CP2906                          STATION RECOVERY (2010)
 CP2906
 CP2906'RECOVERY NOTE BY GEOCACHING 2010 (BKT)
 CP2906'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2905 ***********************************************************************
 CP2905  DESIGNATION -  62 H 009
 CP2905  PID         -  CP2905
 CP2905  STATE/COUNTY-  LA/WEST CARROLL
 CP2905  COUNTRY     -  US
 CP2905  USGS QUAD   -  OAK GROVE (2018)
 CP2905
 CP2905                         *CURRENT SURVEY CONTROL
 CP2905  ______________________________________________________________________
 CP2905* NAD 83(1993) POSITION- 32 48 17.99655(N) 091 28 48.47106(W)   ADJUSTED
 CP2905* NAVD 88 ORTHO HEIGHT -    30.356 (meters)       99.59  (feet) ADJUSTED
 CP2905  ______________________________________________________________________
 CP2905  GEOID HEIGHT    -        -26.044 (meters)                     GEOID18
 CP2905  LAPLACE CORR    -         -0.86  (seconds)                    DEFLEC18
 CP2905  DYNAMIC HEIGHT  -         30.323 (meters)       99.48  (feet) COMP
 CP2905  MODELED GRAVITY -    979,547.3   (mgal)                       NAVD 88
 CP2905
 CP2905  HORZ ORDER      -  SECOND
 CP2905  VERT ORDER      -  SECOND    CLASS I
 CP2905
 CP2905.The horizontal coordinates were established by classical geodetic methods
 CP2905.and adjusted by the National Geodetic Survey in May 1994.
 CP2905
 CP2905.The orthometric height was determined by differential leveling and
 CP2905.adjusted by the NATIONAL GEODETIC SURVEY
 CP2905.in July 1998.
 CP2905
 CP2905.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2905.GEOID18 height accuracy estimate available here.
 CP2905
 CP2905.Click photographs - Photos may exist for this station.
 CP2905
 CP2905.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2905
 CP2905.The dynamic height is computed by dividing the NAVD 88
 CP2905.geopotential number by the normal gravity value computed on the
 CP2905.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2905.degrees latitude (g = 980.6199 gals.).
 CP2905
 CP2905.The modeled gravity was interpolated from observed gravity values.
 CP2905
 CP2905. The following values were computed from the NAD 83(1993) position.
 CP2905
 CP2905;                    North         East     Units Scale Factor Converg.
 CP2905;SPC LA N     -   256,027.679 1,095,521.040   MT  1.00003447   +0 32 21.1
 CP2905;SPC LA N     -   839,984.14  3,594,221.95   sFT  1.00003447   +0 32 21.1
 CP2905;UTM  15      - 3,630,692.136   642,298.289   MT  0.99984968   +0 49 24.9
 CP2905
 CP2905!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2905!SPC LA N     -   0.99999932  x   1.00003447  =   1.00003379
 CP2905!UTM  15      -   0.99999932  x   0.99984968  =   0.99984900
 CP2905
 CP2905:                Primary Azimuth Mark                     Grid Az
 CP2905:SPC LA N     -  62H010 LADH 1976                         045 37 58.7
 CP2905:UTM  15      -  62H010 LADH 1976                         045 20 54.9
 CP2905
 CP2905_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS4229830692(NAD 83)
 CP2905
 CP2905|---------------------------------------------------------------------|
 CP2905| PID    Reference Object                     Distance      Geod. Az  |
 CP2905|                                                           dddmmss.s |
 CP2905| CP2904 62H010 LADH 1976                    APPROX. 1.3 KM 0461019.8 |
 CP2905|---------------------------------------------------------------------|
 CP2905
 CP2905                          SUPERSEDED SURVEY CONTROL
 CP2905
 CP2905  NAD 83(1992)-  32 48 17.99659(N)    091 28 48.47079(W) AD(       ) 2
 CP2905  NAD 83(1986)-  32 48 18.00865(N)    091 28 48.46405(W) AD(       ) 2
 CP2905  NAD 27      -  32 48 17.53560(N)    091 28 48.03994(W) AD(       ) 2
 CP2905  NGVD 29 (07/19/86)   30.2    (m)           99.     (f) VERT ANG       
 CP2905
 CP2905.Superseded values are not recommended for survey control.
 CP2905
 CP2905.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2905.See file dsdata.pdf to determine how the superseded data were derived.
 CP2905
 CP2905_MARKER: DE = TRAVERSE STATION DISK
 CP2905_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2905_STAMPING: 62H009 1976
 CP2905_MARK LOGO: LADTD
 CP2905_PROJECTION: FLUSH
 CP2905_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2905+STABILITY: SURFACE MOTION
 CP2905
 CP2905  HISTORY     - Date     Condition        Report By
 CP2905  HISTORY     - 1976     MONUMENTED       LADTD
 CP2905  HISTORY     - 1986     GOOD             LADTD
 CP2905
 CP2905                          STATION DESCRIPTION
 CP2905
 CP2905'DESCRIBED BY LA TRANSP AND DEV 1976 (RT)
 CP2905'THE STATION IS LOCATED ABOUT 5 MILES SOUTHWEST OF OAK GROVE.  THE
 CP2905'MARK IS SET ON PROPERTY OWNED BY MR. KITCHENS.
 CP2905'
 CP2905'TO REACH THE STATION FROM THE GOODWILL ELEMENTARY SCHOOL ON STATE
 CP2905'HIGHWAY 2, DRIVE NORTHEAST ALONG STATE HIGHWAY 2 FOR 4.1 MILES TO
 CP2905'THE MARK SET ON THE RIGHT AND SOUTHEAST OF THE HIGHWAY NEAR A POWER
 CP2905'POLE AND FENCE.
 CP2905'
 CP2905'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2905'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 CP2905'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND
 CP2905'SURFACE.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR
 CP2905'MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND
 CP2905'SURFACE.  THEY ARE STAMPED 62H009 1976.  THE MARK IS 60.5 FEET
 CP2905'SOUTHEAST OF THE CENTER OF STATE HIGHWAY 2, 30.5 FEET SOUTH OF
 CP2905'THE WEST END OF A CONCRETE SIDE-DRAIN, 23.5 FEET SOUTHEAST OF
 CP2905'A FENCE CORNER, 18.5 FEET NORTH-NORTHWEST OF A POWER POLE (NO.
 CP2905'138), AND 2 FEET NORTHEAST OF A FENCE CORNER POST WITH A WITNESS
 CP2905'SIGN ATTACHED.
 CP2905'
 CP2905'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 CP2905
 CP2905                          STATION RECOVERY (1986)
 CP2905
 CP2905'RECOVERY NOTE BY LA TRANSP AND DEV 1986
 CP2905'ABOUT 11.9 KM (7.4 MI) WEST ON STATE HIGHWAY 2 FROM THE COURTHOUSE IN
 CP2905'OAK GROVE TO THE STATION MARK, 18.4 METERS (60.5 FEET) SOUTH OF THE
 CP2905'CENTERLINE OF THE HIGHWAY, 9.3 METERS (30.5 FEET) SOUTH OF THE WEST
 CP2905'END OF A CONCRETE DRAIN, 7.2 METERS (23.5 FEET) SOUTHEAST OF A FENCE
 CP2905'CORNER AND 5.6 METERS (18.5 FEET) NORTH-NORTHEAST OF POWER POLE
 CP2905'NUMBER 138.
 CP2905'THE MARK IS 7.32 METERS  SSE FROM A WITNESS POST.
 CP2905'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2903 ***********************************************************************
 CP2903  DESIGNATION -  62 H 011
 CP2903  PID         -  CP2903
 CP2903  STATE/COUNTY-  LA/WEST CARROLL
 CP2903  COUNTRY     -  US
 CP2903  USGS QUAD   -  OAK GROVE (2018)
 CP2903
 CP2903                         *CURRENT SURVEY CONTROL
 CP2903  ______________________________________________________________________
 CP2903* NAD 83(1993) POSITION- 32 49 25.40697(N) 091 27 45.99187(W)   ADJUSTED
 CP2903* NAVD 88 ORTHO HEIGHT -    30.146 (meters)       98.90  (feet) ADJUSTED
 CP2903  ______________________________________________________________________
 CP2903  GEOID HEIGHT    -        -26.052 (meters)                     GEOID18
 CP2903  LAPLACE CORR    -         -0.91  (seconds)                    DEFLEC18
 CP2903  DYNAMIC HEIGHT  -         30.113 (meters)       98.80  (feet) COMP
 CP2903  MODELED GRAVITY -    979,548.0   (mgal)                       NAVD 88
 CP2903
 CP2903  HORZ ORDER      -  SECOND
 CP2903  VERT ORDER      -  SECOND    CLASS I
 CP2903
 CP2903.The horizontal coordinates were established by classical geodetic methods
 CP2903.and adjusted by the National Geodetic Survey in May 1994.
 CP2903
 CP2903.The orthometric height was determined by differential leveling and
 CP2903.adjusted by the NATIONAL GEODETIC SURVEY
 CP2903.in July 1998.
 CP2903
 CP2903.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2903.GEOID18 height accuracy estimate available here.
 CP2903
 CP2903.Click photographs - Photos may exist for this station.
 CP2903
 CP2903.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2903
 CP2903.The dynamic height is computed by dividing the NAVD 88
 CP2903.geopotential number by the normal gravity value computed on the
 CP2903.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2903.degrees latitude (g = 980.6199 gals.).
 CP2903
 CP2903.The modeled gravity was interpolated from observed gravity values.
 CP2903
 CP2903. The following values were computed from the NAD 83(1993) position.
 CP2903
 CP2903;                    North         East     Units Scale Factor Converg.
 CP2903;SPC LA N     -   258,119.726 1,097,126.617   MT  1.00003958   +0 32 54.2
 CP2903;SPC LA N     -   846,847.80  3,599,489.58   sFT  1.00003958   +0 32 54.2
 CP2903;UTM  15      - 3,632,791.747   643,893.157   MT  0.99985531   +0 50 00.3
 CP2903
 CP2903!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2903!SPC LA N     -   0.99999936  x   1.00003958  =   1.00003894
 CP2903!UTM  15      -   0.99999936  x   0.99985531  =   0.99985467
 CP2903
 CP2903:                Primary Azimuth Mark                     Grid Az
 CP2903:SPC LA N     -  62 H 012                                 056 05 02.7
 CP2903:UTM  15      -  62 H 012                                 055 47 56.6
 CP2903
 CP2903_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS4389332791(NAD 83)
 CP2903
 CP2903|---------------------------------------------------------------------|
 CP2903| PID    Reference Object                     Distance      Geod. Az  |
 CP2903|                                                           dddmmss.s |
 CP2903| CP2902 62 H 012                            APPROX. 1.2 KM 0563756.9 |
 CP2903|---------------------------------------------------------------------|
 CP2903
 CP2903                          SUPERSEDED SURVEY CONTROL
 CP2903
 CP2903  NAD 83(1992)-  32 49 25.40710(N)    091 27 45.99141(W) AD(       ) 2
 CP2903  NAD 83(1986)-  32 49 25.41920(N)    091 27 45.98494(W) AD(       ) 2
 CP2903  NAD 27      -  32 49 24.94894(N)    091 27 45.56291(W) AD(       ) 2
 CP2903  NGVD 29 (07/19/86)   29.9    (m)           98.     (f) VERT ANG       
 CP2903
 CP2903.Superseded values are not recommended for survey control.
 CP2903
 CP2903.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2903.See file dsdata.pdf to determine how the superseded data were derived.
 CP2903
 CP2903_MARKER: DE = TRAVERSE STATION DISK
 CP2903_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2903_STAMPING: 62H011 1976
 CP2903_MARK LOGO: LADTD
 CP2903_PROJECTION: FLUSH
 CP2903_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2903+STABILITY: SURFACE MOTION
 CP2903
 CP2903  HISTORY     - Date     Condition        Report By
 CP2903  HISTORY     - 1976     MONUMENTED       LADTD
 CP2903  HISTORY     - 1986     GOOD             LADTD
 CP2903
 CP2903                          STATION DESCRIPTION
 CP2903
 CP2903'DESCRIBED BY LA TRANSP AND DEV 1976 (RT)
 CP2903'THE STATION IS LOCATED ABOUT 4 MILES SOUTHWEST OF OAK GROVE AND 5
 CP2903'MILES NORTHWEST OF PIONEER.  THE MARK IS SET ON PROPERTY OWNED BY
 CP2903'MR. T. C. PRIME.
 CP2903'
 CP2903'TO REACH THE STATION FROM THE WEST CARROLL PARISH COURT HOUSE IN
 CP2903'OAK GROVE ON STATE HIGHWAY 2, DRIVE SOUTHWEST ALONG STATE HIGHWAY 2
 CP2903'FOR 5.8 MILES TO THE JUNCTION WITH STATE HIGHWAY 878 AND THE MARK
 CP2903'SET IN THE NORTHWEST QUADRANT OF THE JUNCTION NEAR A POWER POLE.
 CP2903'
 CP2903'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2903'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 CP2903'CYLINDRICAL CONCRETE MONUMENT THAT IS ABOUT 6 INCHES BELOW THE
 CP2903'GROUND SURFACE.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN
 CP2903'IRREGULAR MASS OF CONCRETE THAT IS ABOUT 42 INCHES BELOW THE
 CP2903'GROUND SURFACE.  THEY ARE STAMPED 62H011 1976.  THE MARK IS 210
 CP2903'FEET SOUTHWEST OF THE JUNCTION OF STATE HIGHWAYS 2 AND 878, 143
 CP2903'FEET SOUTHWEST OF A TELEPHONE CABLE REPAIR BOX, 68 FEET
 CP2903'WEST-NORTHWEST OF THE CENTER OF STATE HIGHWAY 2 AND 19 FEET
 CP2903'WEST-NORTHWEST OF A POWER POLE (NO. 102) WITH A WITNESS SIGN
 CP2903'ATTACHED.
 CP2903'
 CP2903'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 CP2903
 CP2903                          STATION RECOVERY (1986)
 CP2903
 CP2903'RECOVERY NOTE BY LA TRANSP AND DEV 1986
 CP2903'ABOUT 9.3 KM (5.8 MI) WEST ON STATE HIGHWAY 2 FROM THE COURTHOUSE IN
 CP2903'OAK GROVE TO THE STATION MARK, 64 METERS (210 FEET) SOUTHWEST OF THE
 CP2903'JUNCTION OF STATE HIGHWAYS 2 AND 878, 43.6 METERS (143 FEET)
 CP2903'SOUTHWEST OF A TELEPHONE CABLE REPAIR BOX, 20.7 METERS (68 FEET)
 CP2903'NORTHWEST OF THE CENTERLINE OF THE HIGHWAY AND 5.8 METERS (19 FEET)
 CP2903'WEST-NORTHWEST OF POWER POLE NUMBER 102.
 CP2903'THE MARK IS 5.79 METERS  WNW FROM  A WITNESS SIGN ON A POL
 CP2903'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2902 ***********************************************************************
 CP2902  DESIGNATION -  62 H 012
 CP2902  PID         -  CP2902
 CP2902  STATE/COUNTY-  LA/WEST CARROLL
 CP2902  COUNTRY     -  US
 CP2902  USGS QUAD   -  OAK GROVE (2018)
 CP2902
 CP2902                         *CURRENT SURVEY CONTROL
 CP2902  ______________________________________________________________________
 CP2902* NAD 83(1993) POSITION- 32 49 46.30299(N) 091 27 08.40748(W)   ADJUSTED
 CP2902* NAVD 88 ORTHO HEIGHT -    30.606 (meters)      100.41  (feet) ADJUSTED
 CP2902  ______________________________________________________________________
 CP2902  GEOID HEIGHT    -        -26.058 (meters)                     GEOID18
 CP2902  LAPLACE CORR    -         -0.95  (seconds)                    DEFLEC18
 CP2902  DYNAMIC HEIGHT  -         30.573 (meters)      100.30  (feet) COMP
 CP2902  MODELED GRAVITY -    979,548.1   (mgal)                       NAVD 88
 CP2902
 CP2902  HORZ ORDER      -  SECOND
 CP2902  VERT ORDER      -  SECOND    CLASS I
 CP2902
 CP2902.The horizontal coordinates were established by classical geodetic methods
 CP2902.and adjusted by the National Geodetic Survey in May 1994.
 CP2902
 CP2902.The orthometric height was determined by differential leveling and
 CP2902.adjusted by the NATIONAL GEODETIC SURVEY
 CP2902.in July 1998.
 CP2902
 CP2902.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2902.GEOID18 height accuracy estimate available here.
 CP2902
 CP2902.Click photographs - Photos may exist for this station.
 CP2902
 CP2902.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2902
 CP2902.The dynamic height is computed by dividing the NAVD 88
 CP2902.geopotential number by the normal gravity value computed on the
 CP2902.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2902.degrees latitude (g = 980.6199 gals.).
 CP2902
 CP2902.The modeled gravity was interpolated from observed gravity values.
 CP2902
 CP2902. The following values were computed from the NAD 83(1993) position.
 CP2902
 CP2902;                    North         East     Units Scale Factor Converg.
 CP2902;SPC LA N     -   258,772.847 1,098,097.984   MT  1.00004119   +0 33 14.0
 CP2902;SPC LA N     -   848,990.58  3,602,676.47   sFT  1.00004119   +0 33 14.0
 CP2902;UTM  15      - 3,633,449.574   644,861.084   MT  0.99985875   +0 50 21.1
 CP2902
 CP2902!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2902!SPC LA N     -   0.99999929  x   1.00004119  =   1.00004048
 CP2902!UTM  15      -   0.99999929  x   0.99985875  =   0.99985804
 CP2902
 CP2902:                Primary Azimuth Mark                     Grid Az
 CP2902:SPC LA N     -  62H013 LADH 1976                         083 19 50.4
 CP2902:UTM  15      -  62H013 LADH 1976                         083 02 43.3
 CP2902
 CP2902_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS4486133449(NAD 83)
 CP2902
 CP2902|---------------------------------------------------------------------|
 CP2902| PID    Reference Object                     Distance      Geod. Az  |
 CP2902|                                                           dddmmss.s |
 CP2902| CP2901 62H013 LADH 1976                    APPROX. 1.2 KM 0835304.4 |
 CP2902|---------------------------------------------------------------------|
 CP2902
 CP2902                          SUPERSEDED SURVEY CONTROL
 CP2902
 CP2902  NAD 83(1992)-  32 49 46.30313(N)    091 27 08.40690(W) AD(       ) 2
 CP2902  NAD 83(1986)-  32 49 46.31528(N)    091 27 08.40054(W) AD(       ) 2
 CP2902  NAD 27      -  32 49 45.84607(N)    091 27 07.97929(W) AD(       ) 2
 CP2902  NGVD 29 (07/19/86)   30.1    (m)           99.     (f) VERT ANG       
 CP2902
 CP2902.Superseded values are not recommended for survey control.
 CP2902
 CP2902.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2902.See file dsdata.pdf to determine how the superseded data were derived.
 CP2902
 CP2902_MARKER: DE = TRAVERSE STATION DISK
 CP2902_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2902_STAMPING: 62H012 1976
 CP2902_MARK LOGO: LADTD
 CP2902_PROJECTION: FLUSH
 CP2902_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2902+STABILITY: SURFACE MOTION
 CP2902
 CP2902  HISTORY     - Date     Condition        Report By
 CP2902  HISTORY     - 1976     MONUMENTED       LADTD
 CP2902  HISTORY     - 1986     GOOD             LADTD
 CP2902
 CP2902                          STATION DESCRIPTION
 CP2902
 CP2902'DESCRIBED BY LA TRANSP AND DEV 1976 (RT)
 CP2902'THE STATION IS LOCATED ABOUT 3.5 MILES SOUTHWEST OF OAK GROVE AND
 CP2902'6 MILES NORTHWEST OF PIONEER.  THE MARK IS SET ON PROPERTY OWNED BY
 CP2902'
 CP2902'TO REACH THE STATION FROM THE WEST CARROLL PARISH COURT HOUSE IN
 CP2902'OAK GROVE ON STATE HIGHWAY 2, DRIVE SOUTHWEST ALONG STATE HIGHWAY
 CP2902'2 FOR 5.1 MILES TO THE MARK SET ON THE RIGHT AND NORTH OF THE
 CP2902'HIGHWAY NEAR AN ABANDONED FRAME HOUSE AND A POWER POLE.
 CP2902'
 CP2902'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2902'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 CP2902'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND
 CP2902'SURFACE.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR
 CP2902'MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND
 CP2902'SURFACE.  THEY ARE STAMPED 62H012 1976.  THE MARK IS 132 FEET
 CP2902'NORTH-NORTHEAST OF A TELEPHONE CABLE REPAIR BOX, 75 FEET
 CP2902'NORTHWEST OF THE CENTER OF STATE HIGHWAY 2, 15 FEET NORTHWEST
 CP2902'OF A POWER POLE (NO. 85) AND 2.5 FEET SOUTHWEST OF A METAL
 CP2902'WITNESS POST AND SIGN.
 CP2902'
 CP2902'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 CP2902
 CP2902                          STATION RECOVERY (1986)
 CP2902
 CP2902'RECOVERY NOTE BY LA TRANSP AND DEV 1986
 CP2902'ABOUT 8.1 KM (5 MI) WEST ON STATE HIGHWAY 2 FROM THE COURTHOUSE IN
 CP2902'OAK GROVE TO THE STATION MARK, 40.2 METERS (132 FEET) NORTH-NORTHEAST
 CP2902'OF A TELEPHONE CABLE REPAIR BOX, 22.9 METERS (75 FEET) NORTH OF THE
 CP2902'CENTERLINE OF THE HIGHWAY AND 4.6 METERS (15 FEET) NORTHWEST OF POWER
 CP2902'POLE NUMBER 85.
 CP2902'THE MARK IS 0.76 METERS  SW FROM A WITNESS POST.
 CP2902'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2900 ***********************************************************************
 CP2900  DESIGNATION -  62 H 014
 CP2900  PID         -  CP2900
 CP2900  STATE/COUNTY-  LA/WEST CARROLL
 CP2900  COUNTRY     -  US
 CP2900  USGS QUAD   -  OAK GROVE (2018)
 CP2900
 CP2900                         *CURRENT SURVEY CONTROL
 CP2900  ______________________________________________________________________
 CP2900* NAD 83(1993) POSITION- 32 50 04.12918(N) 091 25 54.21676(W)   ADJUSTED
 CP2900* NAVD 88 ORTHO HEIGHT -    32.149 (meters)      105.48  (feet) ADJUSTED
 CP2900  ______________________________________________________________________
 CP2900  GEOID HEIGHT    -        -26.072 (meters)                     GEOID18
 CP2900  LAPLACE CORR    -         -1.06  (seconds)                    DEFLEC18
 CP2900  DYNAMIC HEIGHT  -         32.114 (meters)      105.36  (feet) COMP
 CP2900  MODELED GRAVITY -    979,548.1   (mgal)                       NAVD 88
 CP2900
 CP2900  HORZ ORDER      -  SECOND
 CP2900  VERT ORDER      -  SECOND    CLASS I
 CP2900
 CP2900.The horizontal coordinates were established by classical geodetic methods
 CP2900.and adjusted by the National Geodetic Survey in May 1994.
 CP2900
 CP2900.The orthometric height was determined by differential leveling and
 CP2900.adjusted by the NATIONAL GEODETIC SURVEY
 CP2900.in July 1998.
 CP2900
 CP2900.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2900.GEOID18 height accuracy estimate available here.
 CP2900
 CP2900.Click photographs - Photos may exist for this station.
 CP2900
 CP2900.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2900
 CP2900.The dynamic height is computed by dividing the NAVD 88
 CP2900.geopotential number by the normal gravity value computed on the
 CP2900.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2900.degrees latitude (g = 980.6199 gals.).
 CP2900
 CP2900.The modeled gravity was interpolated from observed gravity values.
 CP2900
 CP2900. The following values were computed from the NAD 83(1993) position.
 CP2900
 CP2900;                    North         East     Units Scale Factor Converg.
 CP2900;SPC LA N     -   259,340.835 1,100,022.187   MT  1.00004257   +0 33 53.3
 CP2900;SPC LA N     -   850,854.06  3,608,989.46   sFT  1.00004257   +0 33 53.3
 CP2900;UTM  15      - 3,634,027.039   646,782.088   MT  0.99986566   +0 51 01.8
 CP2900
 CP2900!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2900!SPC LA N     -   0.99999905  x   1.00004257  =   1.00004162
 CP2900!UTM  15      -   0.99999905  x   0.99986566  =   0.99986471
 CP2900
 CP2900:                Primary Azimuth Mark                     Grid Az
 CP2900:SPC LA N     -  62 H 015                                 027 55 16.5
 CP2900:UTM  15      -  62 H 015                                 027 38 08.0
 CP2900
 CP2900_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS4678234027(NAD 83)
 CP2900
 CP2900|---------------------------------------------------------------------|
 CP2900| PID    Reference Object                     Distance      Geod. Az  |
 CP2900|                                                           dddmmss.s |
 CP2900| CP2899 62 H 015                            APPROX. 1.1 KM 0282909.8 |
 CP2900|---------------------------------------------------------------------|
 CP2900
 CP2900                          SUPERSEDED SURVEY CONTROL
 CP2900
 CP2900  NAD 83(1992)-  32 50 04.12932(N)    091 25 54.21592(W) AD(       ) 2
 CP2900  NAD 83(1986)-  32 50 04.14157(N)    091 25 54.20977(W) AD(       ) 2
 CP2900  NAD 27      -  32 50 03.67354(N)    091 25 53.78949(W) AD(       ) 2
 CP2900  NGVD 29 (07/19/86)   31.6    (m)          104.     (f) VERT ANG       
 CP2900
 CP2900.Superseded values are not recommended for survey control.
 CP2900
 CP2900.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2900.See file dsdata.pdf to determine how the superseded data were derived.
 CP2900
 CP2900_MARKER: DE = TRAVERSE STATION DISK
 CP2900_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2900_STAMPING: 62H014 1976
 CP2900_MARK LOGO: LADTD
 CP2900_PROJECTION: FLUSH
 CP2900_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2900+STABILITY: SURFACE MOTION
 CP2900
 CP2900  HISTORY     - Date     Condition        Report By
 CP2900  HISTORY     - 1976     MONUMENTED       LADTD
 CP2900  HISTORY     - 1986     GOOD             LADTD
 CP2900
 CP2900                          STATION DESCRIPTION
 CP2900
 CP2900'DESCRIBED BY LA TRANSP AND DEV 1976 (RT)
 CP2900'THE STATION IS LOCATED ABOUT 2.5 MILES SOUTHWEST OF OAK GROVE AND
 CP2900'6 MILES NORTH OF PIONEER.  THE MARK IS SET ON LOUISIANA DEPARTMENT
 CP2900'OF HIGHWAYS PROPERTY.
 CP2900'
 CP2900'TO REACH THE STATION FROM THE WEST CARROLL PARISH COURT HOUSE IN
 CP2900'OAK GROVE ON STATE HIGHWAY 2, DRIVE SOUTHWEST ALONG STATE HIGHWAY
 CP2900'2 FOR 3.9 MILES TO THE MARK SET ON THE LEFT AND SOUTH OF THE
 CP2900'HIGHWAY NEAR A CROSS-DRAIN AND POWER POLE.
 CP2900'
 CP2900'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2900'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 CP2900'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND
 CP2900'SURFACE.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR
 CP2900'MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND
 CP2900'SURFACE.  THEY ARE STAMPED 62H014 1976.  THE MARK IS 167.5 FEET
 CP2900'EAST-NORTHEAST OF THE SOUTH END OF A CROSS-DRAIN UNDER STATE
 CP2900'HIGHWAY 2, 59 FEET SOUTH-SOUTHWEST OF A WATER METER, 55.5 FEET
 CP2900'SOUTHEAST OF THE CENTER OF STATE HIGHWAY 2 AND 5 FEET
 CP2900'SOUTHEAST OF A POWER POLE WITH A TRANSFORMER AND WITNESS SIGN
 CP2900'ATTACHED.
 CP2900'
 CP2900'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 CP2900
 CP2900                          STATION RECOVERY (1986)
 CP2900
 CP2900'RECOVERY NOTE BY LA TRANSP AND DEV 1986
 CP2900'ABOUT 6 KM (3.7 MI) WEST ON STATE HIGHWAY 2 FROM THE COURTHOUSE IN
 CP2900'OAK GROVE TO THE STATION MARK, 51.1 METERS (167.5 FEET) EAST-NORTHEAST
 CP2900'OF THE SOUTH END OF A CROSS DRAIN UNDER THE HIGHWAY, 18 METERS
 CP2900'(59 FEET) SOUTH-SOUTHWEST OF A WATER METER, 16.9 METERS (55.5 FEET)
 CP2900'SOUTH OF THE CENTERLINE OF THE HIGHWAY AND 1.5 METERS (5 FEET)
 CP2900'SOUTHEAST OF A POWER POLE.
 CP2900'THE MARK IS 1.52 METERS  SE FROM  A WITNESS SIGN ON A POLE
 CP2900'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2899 ***********************************************************************
 CP2899  DESIGNATION -  62 H 015
 CP2899  PID         -  CP2899
 CP2899  STATE/COUNTY-  LA/WEST CARROLL
 CP2899  COUNTRY     -  US
 CP2899  USGS QUAD   -  OAK GROVE (2018)
 CP2899
 CP2899                         *CURRENT SURVEY CONTROL
 CP2899  ______________________________________________________________________
 CP2899* NAD 83(1993) POSITION- 32 50 35.57443(N) 091 25 34.00280(W)   ADJUSTED
 CP2899* NAVD 88 ORTHO HEIGHT -    32.668 (meters)      107.18  (feet) ADJUSTED
 CP2899  ______________________________________________________________________
 CP2899  GEOID HEIGHT    -        -26.074 (meters)                     GEOID18
 CP2899  LAPLACE CORR    -         -1.10  (seconds)                    DEFLEC18
 CP2899  DYNAMIC HEIGHT  -         32.632 (meters)      107.06  (feet) COMP
 CP2899  MODELED GRAVITY -    979,549.0   (mgal)                       NAVD 88
 CP2899
 CP2899  HORZ ORDER      -  SECOND
 CP2899  VERT ORDER      -  SECOND    CLASS I
 CP2899
 CP2899.The horizontal coordinates were established by classical geodetic methods
 CP2899.and adjusted by the National Geodetic Survey in May 1994.
 CP2899
 CP2899.The orthometric height was determined by differential leveling and
 CP2899.adjusted by the NATIONAL GEODETIC SURVEY
 CP2899.in July 1998.
 CP2899
 CP2899.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2899.GEOID18 height accuracy estimate available here.
 CP2899
 CP2899.Click photographs - Photos may exist for this station.
 CP2899
 CP2899.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2899
 CP2899.The dynamic height is computed by dividing the NAVD 88
 CP2899.geopotential number by the normal gravity value computed on the
 CP2899.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2899.degrees latitude (g = 980.6199 gals.).
 CP2899
 CP2899.The modeled gravity was interpolated from observed gravity values.
 CP2899
 CP2899. The following values were computed from the NAD 83(1993) position.
 CP2899
 CP2899;                    North         East     Units Scale Factor Converg.
 CP2899;SPC LA N     -   260,314.728 1,100,538.301   MT  1.00004502   +0 34 04.0
 CP2899;SPC LA N     -   854,049.24  3,610,682.74   sFT  1.00004502   +0 34 04.0
 CP2899;UTM  15      - 3,635,003.322   647,293.246   MT  0.99986751   +0 51 13.5
 CP2899
 CP2899!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2899!SPC LA N     -   0.99999896  x   1.00004502  =   1.00004398
 CP2899!UTM  15      -   0.99999896  x   0.99986751  =   0.99986647
 CP2899
 CP2899:                Primary Azimuth Mark                     Grid Az
 CP2899:SPC LA N     -  62 H 016                                 031 08 53.5
 CP2899:UTM  15      -  62 H 016                                 030 51 44.0
 CP2899
 CP2899_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS4729335003(NAD 83)
 CP2899
 CP2899|---------------------------------------------------------------------|
 CP2899| PID    Reference Object                     Distance      Geod. Az  |
 CP2899|                                                           dddmmss.s |
 CP2899| CP2898 62 H 016                            APPROX. 1.5 KM 0314257.5 |
 CP2899|---------------------------------------------------------------------|
 CP2899
 CP2899                          SUPERSEDED SURVEY CONTROL
 CP2899
 CP2899  NAD 83(1992)-  32 50 35.57460(N)    091 25 34.00188(W) AD(       ) 2
 CP2899  NAD 83(1986)-  32 50 35.58687(N)    091 25 33.99585(W) AD(       ) 2
 CP2899  NAD 27      -  32 50 35.11994(N)    091 25 33.57619(W) AD(       ) 2
 CP2899  NGVD 29 (07/19/86)   32.3    (m)          106.     (f) VERT ANG       
 CP2899
 CP2899.Superseded values are not recommended for survey control.
 CP2899
 CP2899.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2899.See file dsdata.pdf to determine how the superseded data were derived.
 CP2899
 CP2899_MARKER: DE = TRAVERSE STATION DISK
 CP2899_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2899_STAMPING: 62H015 1976
 CP2899_MARK LOGO: LADTD
 CP2899_PROJECTION: FLUSH
 CP2899_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2899+STABILITY: SURFACE MOTION
 CP2899
 CP2899  HISTORY     - Date     Condition        Report By
 CP2899  HISTORY     - 1976     MONUMENTED       LADTD
 CP2899  HISTORY     - 1986     GOOD             LADTD
 CP2899
 CP2899                          STATION DESCRIPTION
 CP2899
 CP2899'DESCRIBED BY LA TRANSP AND DEV 1976 (RT)
 CP2899'THE STATION IS LOCATED ABOUT 1.5 MILES SOUTHWEST OF OAK GROVE AND
 CP2899'2.5 MILES NORTH OF FOREST.  THE MARK IS SET ON PROPERTY OWNED BY
 CP2899'
 CP2899'TO REACH THE STATION FROM THE WEST CARROL PARISH COURT HOUSE IN
 CP2899'OAK GROVE ON STATE HIGHWAY 2, DRIVE SOUTHWEST ALONG STATE HIGHWAY
 CP2899'2 FOR 3.2 MILES TO THE MARK SET ON THE LEFT AND SOUTHEAST OF THE
 CP2899'HIGHWAY JUST NORTH OF MIKES STEAK AND CATFISH HOUSE.
 CP2899'
 CP2899'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2899'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 CP2899'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND
 CP2899'SURFACE.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR
 CP2899'MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND
 CP2899'SURFACE.  THEY ARE STAMPED 62H015 1976.  THE MARK IS 106 FEET
 CP2899'NORTH OF THE NORTHEAST CORNER OF A FRAME BUILDING THAT HOUSES
 CP2899'MIKES STEAK AND CATFISH HOUSE, 72.5 FEET NORTHEAST OF A
 CP2899'TELEPHONE CABLE REPAIR BOX, 67.5 FEET SOUTHEAST OF THE CENTER OF
 CP2899'STATE HIGHWAY 2, 37.5 FEET EAST OF A SIDE-DRAIN (NORTH
 CP2899'END), 7.5 FEET EAST-NORTHEAST OF A 10 INCH PINE TREE AND 2
 CP2899'FEET EAST-SOUTHEAST OF A METAL WITNESS POST AND SIGN.
 CP2899'
 CP2899'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 CP2899
 CP2899                          STATION RECOVERY (1986)
 CP2899
 CP2899'RECOVERY NOTE BY LA TRANSP AND DEV 1986
 CP2899'ABOUT 4.9 KM (3 MI) WEST ON STATE HIGHWAY 2 FROM THE COURTHOUSE IN
 CP2899'OAK GROVE TO THE STATION MARK, 32.3 METERS (106 FEET) NORTH OF THE
 CP2899'NORTHEAST CORNER OF A FRAME BUILDING WHICH HOUSES MIKES STEAK AND
 CP2899'CATFISH HOUSE, 22.1 METERS (72.5 FEET) NORTHEAST OF A TELEPHONE CABLE
 CP2899'REPAIR BOX, 11.4 METERS (37.5 FEET) EAST OF THE NORTH END OF A SIDE
 CP2899'DRAIN AND 2.3 METERS (7.5 FEET) EAST-NORTHEAST OF A 12-INCH PINE
 CP2899'TREE.
 CP2899'THE MARK IS 0.61 METERS  ESE FROM A WITNESS POST.
 CP2899'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2898 ***********************************************************************
 CP2898  DESIGNATION -  62 H 016
 CP2898  PID         -  CP2898
 CP2898  STATE/COUNTY-  LA/WEST CARROLL
 CP2898  COUNTRY     -  US
 CP2898  USGS QUAD   -  OAK GROVE (2018)
 CP2898
 CP2898                         *CURRENT SURVEY CONTROL
 CP2898  ______________________________________________________________________
 CP2898* NAD 83(1993) POSITION- 32 51 18.36734(N) 091 25 02.66950(W)   ADJUSTED
 CP2898* NAVD 88 ORTHO HEIGHT -    32.646 (meters)      107.11  (feet) ADJUSTED
 CP2898  ______________________________________________________________________
 CP2898  GEOID HEIGHT    -        -26.077 (meters)                     GEOID18
 CP2898  LAPLACE CORR    -         -1.17  (seconds)                    DEFLEC18
 CP2898  DYNAMIC HEIGHT  -         32.611 (meters)      106.99  (feet) COMP
 CP2898  MODELED GRAVITY -    979,550.2   (mgal)                       NAVD 88
 CP2898
 CP2898  HORZ ORDER      -  SECOND
 CP2898  VERT ORDER      -  SECOND    CLASS I
 CP2898
 CP2898.The horizontal coordinates were established by classical geodetic methods
 CP2898.and adjusted by the National Geodetic Survey in May 1994.
 CP2898
 CP2898.The orthometric height was determined by differential leveling and
 CP2898.adjusted by the NATIONAL GEODETIC SURVEY
 CP2898.in July 1998.
 CP2898
 CP2898.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2898.GEOID18 height accuracy estimate available here.
 CP2898
 CP2898.Click photographs - Photos may exist for this station.
 CP2898
 CP2898.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2898
 CP2898.The dynamic height is computed by dividing the NAVD 88
 CP2898.geopotential number by the normal gravity value computed on the
 CP2898.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2898.degrees latitude (g = 980.6199 gals.).
 CP2898
 CP2898.The modeled gravity was interpolated from observed gravity values.
 CP2898
 CP2898. The following values were computed from the NAD 83(1993) position.
 CP2898
 CP2898;                    North         East     Units Scale Factor Converg.
 CP2898;SPC LA N     -   261,641.112 1,101,339.951   MT  1.00004840   +0 34 20.5
 CP2898;SPC LA N     -   858,400.88  3,613,312.82   sFT  1.00004840   +0 34 20.5
 CP2898;UTM  15      - 3,636,333.457   648,088.120   MT  0.99987041   +0 51 31.5
 CP2898
 CP2898!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2898!SPC LA N     -   0.99999897  x   1.00004840  =   1.00004737
 CP2898!UTM  15      -   0.99999897  x   0.99987041  =   0.99986938
 CP2898
 CP2898:                Primary Azimuth Mark                     Grid Az
 CP2898:SPC LA N     -  62H017 LADH 1976                         037 21 35.5
 CP2898:UTM  15      -  62H017 LADH 1976                         037 04 24.5
 CP2898
 CP2898_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS4808836333(NAD 83)
 CP2898
 CP2898|---------------------------------------------------------------------|
 CP2898| PID    Reference Object                     Distance      Geod. Az  |
 CP2898|                                                           dddmmss.s |
 CP2898| CP2897 62H017 LADH 1976                    APPROX. 0.9 KM 0375556.0 |
 CP2898|---------------------------------------------------------------------|
 CP2898
 CP2898                          SUPERSEDED SURVEY CONTROL
 CP2898
 CP2898  NAD 83(1992)-  32 51 18.36755(N)    091 25 02.66846(W) AD(       ) 2
 CP2898  NAD 83(1986)-  32 51 18.37984(N)    091 25 02.66260(W) AD(       ) 2
 CP2898  NAD 27      -  32 51 17.91436(N)    091 25 02.24390(W) AD(       ) 2
 CP2898  NGVD 29 (07/19/86)   31.8    (m)          104.     (f) VERT ANG       
 CP2898
 CP2898.Superseded values are not recommended for survey control.
 CP2898
 CP2898.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2898.See file dsdata.pdf to determine how the superseded data were derived.
 CP2898
 CP2898_MARKER: DE = TRAVERSE STATION DISK
 CP2898_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2898_STAMPING: 62H016 1976
 CP2898_MARK LOGO: LADTD
 CP2898_PROJECTION: FLUSH
 CP2898_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2898+STABILITY: SURFACE MOTION
 CP2898
 CP2898  HISTORY     - Date     Condition        Report By
 CP2898  HISTORY     - 1976     MONUMENTED       LADTD
 CP2898  HISTORY     - 1986     GOOD             LADTD
 CP2898
 CP2898                          STATION DESCRIPTION
 CP2898
 CP2898'DESCRIBED BY LA TRANSP AND DEV 1976 (RT)
 CP2898'THE STATION IS LOCATED ABOUT 0.6 MILES SOUTHWEST OF OAK GROVE.  THE
 CP2898'MARK IS SET ON PROPERTY OWNED BY THE LOUISIANA POWER AND LIGHT CO.,
 CP2898'MAIN OFFICE IN MONROE, LA.
 CP2898'
 CP2898'TO REACH THE STATION FROM THE WEST CARROLL PARISH COURT HOUSE IN
 CP2898'OAK GROVE ON STATE HIGHWAY 2, DRIVE SOUTHWEST ALONG STATE HIGHWAY
 CP2898'2 FOR 2.1 MILES TO THE LOUISIANA POWER AND LIGHT CO. SUB-STATION
 CP2898'ON THE LEFT AND SOUTHEAST OF THE HIGHWAY.  THE MARK IS SET
 CP2898'SOUTHWEST OF THE SUB-STATION NEAR SOME POWER POLES AND A
 CP2898'CROSS-DRAIN UNDER STATE HIGHWAY 2.
 CP2898'
 CP2898'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2898'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 CP2898'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE SURFACE OF
 CP2898'THE GROUND.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN
 CP2898'IRREGULAR MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND
 CP2898'SURFACE.  THEY ARE STAMPED 62H016 1976.  THE MARK IS 144
 CP2898'FEET NORTHWEST OF A POWER POLE WITH 2 TRANSFORMERS ATTACHED,
 CP2898'88 FEET SOUTHEAST OF THE CENTER OF STATE HIGHWAY 2, 67.5 FEET
 CP2898'EAST-SOUTHEAST OF THE SOUTH END OF A CROSS-DRAIN UNDER STATE
 CP2898'HIGHWAY 2, 47 FEET SOUTHWEST OF THE CENTER OF A GRAVEL DRIVE,
 CP2898'9.5 FEET SOUTHEAST OF A POWER POLE (NO 701) AND 2 FEET SOUTHEAST
 CP2898'OF A METAL WITNESS POST AND SING.
 CP2898'
 CP2898'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 CP2898
 CP2898                          STATION RECOVERY (1986)
 CP2898
 CP2898'RECOVERY NOTE BY LA TRANSP AND DEV 1986
 CP2898'ABOUT 3.3 KM (2 MI) WEST ON STATE HIGHWAY 2 FROM THE COURTHOUSE IN
 CP2898'OAK GROVE TO THE STATION MARK SET ON THE SOUTH SIDE OF THE HIGHWAY SET
 CP2898'NEAR THE LOUISIANA POWER AND LIGHT COMPANY SUB-STATION, 43.9 METERS
 CP2898'(144 FEET) NORTHWEST OF A POWER POLE WITH TWO TRANSFORMERS, 26.8
 CP2898'METERS (88 FEET) SOUTH OF THE CENTERLINE OF THE HIGHWAY, 20.6 METERS
 CP2898'(67.5 FEET) EAST-SOUTHEAST OF THE SOUTH END OF A CROSS DRAIN UNDER THE
 CP2898'HIGHWAY, 14.3 METERS (47 FEET) SOUTHWEST OF THE CENTER OF A GRAVEL
 CP2898'DRIVE AND 2.9 METERS (9.5 FEET) SOUTHEAST OF POWER POLE NUMBER 709.
 CP2898'THE MARK IS 0.61 METERS  SE FROM A WITNESS POST.
 CP2898'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2894 ***********************************************************************
 CP2894  DESIGNATION -  62 H 020
 CP2894  PID         -  CP2894
 CP2894  STATE/COUNTY-  LA/WEST CARROLL
 CP2894  COUNTRY     -  US
 CP2894  USGS QUAD   -  OAK GROVE (2018)
 CP2894
 CP2894                         *CURRENT SURVEY CONTROL
 CP2894  ______________________________________________________________________
 CP2894* NAD 83(1993) POSITION- 32 52 28.69581(N) 091 22 59.31317(W)   ADJUSTED
 CP2894* NAVD 88 ORTHO HEIGHT -    34.689 (meters)      113.81  (feet) ADJUSTED
 CP2894  ______________________________________________________________________
 CP2894  GEOID HEIGHT    -        -26.100 (meters)                     GEOID18
 CP2894  LAPLACE CORR    -         -1.44  (seconds)                    DEFLEC18
 CP2894  DYNAMIC HEIGHT  -         34.651 (meters)      113.68  (feet) COMP
 CP2894  MODELED GRAVITY -    979,552.1   (mgal)                       NAVD 88
 CP2894
 CP2894  HORZ ORDER      -  SECOND
 CP2894  VERT ORDER      -  SECOND    CLASS II
 CP2894
 CP2894.The horizontal coordinates were established by classical geodetic methods
 CP2894.and adjusted by the National Geodetic Survey in May 1994.
 CP2894
 CP2894.The orthometric height was determined by differential leveling and
 CP2894.adjusted by the NATIONAL GEODETIC SURVEY
 CP2894.in June 1991.
 CP2894
 CP2894.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2894.GEOID18 height accuracy estimate available here.
 CP2894
 CP2894.Click photographs - Photos may exist for this station.
 CP2894
 CP2894.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2894
 CP2894.The dynamic height is computed by dividing the NAVD 88
 CP2894.geopotential number by the normal gravity value computed on the
 CP2894.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2894.degrees latitude (g = 980.6199 gals.).
 CP2894
 CP2894.The modeled gravity was interpolated from observed gravity values.
 CP2894
 CP2894. The following values were computed from the NAD 83(1993) position.
 CP2894
 CP2894;                    North         East     Units Scale Factor Converg.
 CP2894;SPC LA N     -   263,840.205 1,104,525.071   MT  1.00005404   +0 35 25.7
 CP2894;SPC LA N     -   865,615.74  3,623,762.67   sFT  1.00005404   +0 35 25.7
 CP2894;UTM  15      - 3,638,548.081   651,261.635   MT  0.99988212   +0 52 40.1
 CP2894
 CP2894!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2894!SPC LA N     -   0.99999865  x   1.00005404  =   1.00005269
 CP2894!UTM  15      -   0.99999865  x   0.99988212  =   0.99988077
 CP2894
 CP2894:                Primary Azimuth Mark                     Grid Az
 CP2894:SPC LA N     -  62H021 LADH 1976                         026 39 57.5
 CP2894:UTM  15      -  62H021 LADH 1976                         026 22 43.1
 CP2894
 CP2894_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS5126138548(NAD 83)
 CP2894
 CP2894|---------------------------------------------------------------------|
 CP2894| PID    Reference Object                     Distance      Geod. Az  |
 CP2894|                                                           dddmmss.s |
 CP2894| CP2914 62H021 LADH 1976                    APPROX. 1.4 KM 0271523.2 |
 CP2894| CP2895 OAK GROVE MUN TANK NEW              APPROX. 1.6 KM 2125530.2 |
 CP2894|---------------------------------------------------------------------|
 CP2894
 CP2894                          SUPERSEDED SURVEY CONTROL
 CP2894
 CP2894  NAD 83(1992)-  32 52 28.69615(N)    091 22 59.31175(W) AD(       ) 2
 CP2894  NAD 83(1986)-  32 52 28.70849(N)    091 22 59.30626(W) AD(       ) 2
 CP2894  NAD 27      -  32 52 28.24644(N)    091 22 58.89007(W) AD(       ) 2
 CP2894  NGVD 29 (07/19/86)   33.8    (m)          111.     (f) VERT ANG       
 CP2894
 CP2894.Superseded values are not recommended for survey control.
 CP2894
 CP2894.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2894.See file dsdata.pdf to determine how the superseded data were derived.
 CP2894
 CP2894_MARKER: DE = TRAVERSE STATION DISK
 CP2894_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2894_STAMPING: 62 H 020 1976
 CP2894_MARK LOGO: LADH
 CP2894_PROJECTION: FLUSH
 CP2894_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2894+STABILITY: SURFACE MOTION
 CP2894
 CP2894  HISTORY     - Date     Condition        Report By
 CP2894  HISTORY     - 1976     MONUMENTED       LADTD
 CP2894  HISTORY     - 1985     GOOD             LADTD
 CP2894
 CP2894                          STATION DESCRIPTION
 CP2894
 CP2894'DESCRIBED BY LA TRANSP AND DEV 1976 (RT)
 CP2894'THE STATION IS LOCATED ABOUT 0.6 MILES NORTHEAST OF OAK GROVE.  THE
 CP2894'MARK IS SET ON PROPERTY OWNED BY MR. JIM DERRY, OAK GROVE, LA.
 CP2894'
 CP2894'TO REACH THE STATION FROM THE WEST CARROLL PARISH COURT HOUSE
 CP2894'IN OAK GROVE ON STATE HIGHWAY 2, DRIVE WEST ALONG STATE HIGHWAY
 CP2894'2 FOR 0.1 MILES TO THE JUNCTION WITH STATE HIGHWAY 17, TURN RIGHT
 CP2894'ON STATE HIGHWAY 17 AND GO NORTHEAST FOR 1.1 MILES TO THE MARK
 CP2894'SET ON THE RIGHT AND SOUTHEAST OF THE HIGHWAY.
 CP2894'
 CP2894'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2894'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 CP2894'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND
 CP2894'SURFACE.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR
 CP2894'MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND
 CP2894'SURFACE.  THEY ARE STAMPED 62H020 1976.  THE MARK IS 139 FEET
 CP2894'SOUTH OF A TELEPHONE CABLE REPAIR BOX, 129 FEET SOUTHWEST OF A
 CP2894'POWER POLE WITH A TRANSFORMER ATTACHED, 111 FEET NORTHEAST OF
 CP2894'A TELEPHONE CABLE REPAIR BOX, 33 FEET EAST OF THE CENTER OF STATE
 CP2894'HIGHWAY 17 AND 9.5 FEET EAST OF A METAL WITNESS POST AND
 CP2894'SIGN.
 CP2894'
 CP2894'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 CP2894
 CP2894                          STATION RECOVERY (1985)
 CP2894
 CP2894'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 CP2894'1.6 KM (1 MI) NORTH FROM OAK GROVE.
 CP2894'1.6 KM (1 MI) NORTH ON STATE HIGHWAY 17 FROM THE JUNCTION OF STATE
 CP2894'HIGHWAYS 17 AND 2 IN OAK GROVE TO THE STATION MARK ON THE EAST SIDE
 CP2894'OF THE HIGHWAY, 42.4 METERS (139 FEET) SOUTH OF A TELEPHONE CABLE
 CP2894'REPAIR BOX, 39.3 METERS (129 FEET) SOUTHWEST OF A POWER POLE WITH A
 CP2894'TRANSFORMER AND 10.1 METERS (33 FEET) EAST OF THE CENTERLINE OF STATE
 CP2894'HIGHWAY 17.
 CP2894'THE MARK IS 2.90 METERS  E FROM A WITNESS POST.
 CP2894'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3199 ***********************************************************************
 CP3199  DESIGNATION -  62 H 021
 CP3199  PID         -  CP3199
 CP3199  STATE/COUNTY-  LA/WEST CARROLL
 CP3199  COUNTRY     -  US
 CP3199  USGS QUAD   -  KILBOURNE (2018)
 CP3199
 CP3199                         *CURRENT SURVEY CONTROL
 CP3199  ______________________________________________________________________
 CP3199* NAD 83(1986) POSITION- 32 53 08.     (N) 091 22 16.     (W)   SCALED
 CP3199* NAVD 88 ORTHO HEIGHT -    35.331 (meters)      115.92  (feet) ADJUSTED
 CP3199  ______________________________________________________________________
 CP3199  GEOID HEIGHT    -        -26.107 (meters)                     GEOID18
 CP3199  DYNAMIC HEIGHT  -         35.292 (meters)      115.79  (feet) COMP
 CP3199  MODELED GRAVITY -    979,553.1   (mgal)                       NAVD 88
 CP3199
 CP3199  VERT ORDER      -  SECOND    CLASS II
 CP3199
 CP3199.The horizontal coordinates were scaled from a map and have
 CP3199.an estimated accuracy of +/- 6 seconds.
 CP3199
 CP3199.The orthometric height was determined by differential leveling and
 CP3199.adjusted by the NATIONAL GEODETIC SURVEY
 CP3199.in June 1991.
 CP3199
 CP3199.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3199.GEOID18 height accuracy estimate available here.
 CP3199
 CP3199.Click photographs - Photos may exist for this station.
 CP3199
 CP3199.The dynamic height is computed by dividing the NAVD 88
 CP3199.geopotential number by the normal gravity value computed on the
 CP3199.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3199.degrees latitude (g = 980.6199 gals.).
 CP3199
 CP3199.The modeled gravity was interpolated from observed gravity values.
 CP3199
 CP3199;                    North         East    Units  Estimated Accuracy
 CP3199;SPC LA N     -   265,060.    1,105,640.      MT  (+/- 180 meters Scaled)
 CP3199
 CP3199_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS523397(NAD 83)
 CP3199
 CP3199                          SUPERSEDED SURVEY CONTROL
 CP3199
 CP3199.No superseded survey control is available for this station.
 CP3199
 CP3199_MARKER: DE = TRAVERSE STATION DISK
 CP3199_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3199_STAMPING: 62 H 021 1976
 CP3199_MARK LOGO: LADH
 CP3199_PROJECTION: FLUSH
 CP3199_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3199+STABILITY: SURFACE MOTION
 CP3199
 CP3199  HISTORY     - Date     Condition        Report By
 CP3199  HISTORY     - 1976     MONUMENTED       LADH
 CP3199  HISTORY     - 1985     GOOD             LADTD
 CP3199
 CP3199                          STATION DESCRIPTION
 CP3199
 CP3199'DESCRIBED BY LA TRANSP AND DEV 1985
 CP3199'3.2 KM (2 MI) NORTH FROM OAK GROVE.
 CP3199'3.2 KM (2 MI) NORTH ON STATE HIGHWAY 17 FROM THE JUNCTION OF STATE
 CP3199'HIGHWAYS 17 AND 2 IN OAK GROVE TO THE STATION MARK ON THE WEST SIDE
 CP3199'OF THE HIGHWAY, 31.2 METERS (102.5 FEET) NORTHWEST OF A POWER POLE,
 CP3199'12.5 METERS (41 FEET) WEST OF THE CENTERLINE OF STATE HIGHWAY 17 AND
 CP3199'11.3 METERS (37 FEET) EAST OF THE EAST RAIL OF THE MISSOURI PACIFIC
 CP3199'RAILROAD.
 CP3199'THE MARK IS 0.46 METERS  S FROM A WITNESS POST.
 CP3199'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2887 ***********************************************************************
 CP2887  DESIGNATION -  62 H 022
 CP2887  PID         -  CP2887
 CP2887  STATE/COUNTY-  LA/WEST CARROLL
 CP2887  COUNTRY     -  US
 CP2887  USGS QUAD   -  KILBOURNE (2018)
 CP2887
 CP2887                         *CURRENT SURVEY CONTROL
 CP2887  ______________________________________________________________________
 CP2887* NAD 83(1993) POSITION- 32 53 28.47542(N) 091 22 21.10372(W)   ADJUSTED
 CP2887* NAVD 88 ORTHO HEIGHT -    34.525 (meters)      113.27  (feet) ADJUSTED
 CP2887  ______________________________________________________________________
 CP2887  GEOID HEIGHT    -        -26.102 (meters)                     GEOID18
 CP2887  LAPLACE CORR    -         -1.51  (seconds)                    DEFLEC18
 CP2887  DYNAMIC HEIGHT  -         34.488 (meters)      113.15  (feet) COMP
 CP2887  MODELED GRAVITY -    979,553.7   (mgal)                       NAVD 88
 CP2887
 CP2887  HORZ ORDER      -  SECOND
 CP2887  VERT ORDER      -  SECOND    CLASS II
 CP2887
 CP2887.The horizontal coordinates were established by classical geodetic methods
 CP2887.and adjusted by the National Geodetic Survey in May 1994.
 CP2887
 CP2887.The orthometric height was determined by differential leveling and
 CP2887.adjusted by the NATIONAL GEODETIC SURVEY
 CP2887.in June 1991.
 CP2887
 CP2887.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2887.GEOID18 height accuracy estimate available here.
 CP2887
 CP2887.Click photographs - Photos may exist for this station.
 CP2887
 CP2887.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2887
 CP2887.The dynamic height is computed by dividing the NAVD 88
 CP2887.geopotential number by the normal gravity value computed on the
 CP2887.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2887.degrees latitude (g = 980.6199 gals.).
 CP2887
 CP2887.The modeled gravity was interpolated from observed gravity values.
 CP2887
 CP2887. The following values were computed from the NAD 83(1993) position.
 CP2887
 CP2887;                    North         East     Units Scale Factor Converg.
 CP2887;SPC LA N     -   265,692.078 1,105,499.200   MT  1.00005892   +0 35 45.9
 CP2887;SPC LA N     -   871,691.43  3,626,958.63   sFT  1.00005892   +0 35 45.9
 CP2887;UTM  15      - 3,640,404.500   652,226.290   MT  0.99988573   +0 53 02.3
 CP2887
 CP2887!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2887!SPC LA N     -   0.99999868  x   1.00005892  =   1.00005760
 CP2887!UTM  15      -   0.99999868  x   0.99988573  =   0.99988441
 CP2887
 CP2887:                Primary Azimuth Mark                     Grid Az
 CP2887:SPC LA N     -  JACKSON AZ MK                            025 50 06.0
 CP2887:UTM  15      -  JACKSON AZ MK                            025 32 49.6
 CP2887
 CP2887_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS5222640404(NAD 83)
 CP2887
 CP2887|---------------------------------------------------------------------|
 CP2887| PID    Reference Object                     Distance      Geod. Az  |
 CP2887|                                                           dddmmss.s |
 CP2887| CP2886 JACKSON AZ MK                       APPROX. 0.9 KM 0262551.9 |
 CP2887| CP2895 OAK GROVE MUN TANK NEW              APPROX. 3.7 KM 2101954.1 |
 CP2887|---------------------------------------------------------------------|
 CP2887
 CP2887                          SUPERSEDED SURVEY CONTROL
 CP2887
 CP2887  NAD 83(1992)-  32 53 28.47588(N)    091 22 21.10225(W) AD(       ) 2
 CP2887  NAD 83(1986)-  32 53 28.48817(N)    091 22 21.09682(W) AD(       ) 2
 CP2887  NAD 27      -  32 53 28.02849(N)    091 22 20.68228(W) AD(       ) 2
 CP2887  NGVD 29 (07/19/86)   33.6    (m)          110.     (f) VERT ANG       
 CP2887
 CP2887.Superseded values are not recommended for survey control.
 CP2887
 CP2887.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2887.See file dsdata.pdf to determine how the superseded data were derived.
 CP2887
 CP2887_MARKER: DE = TRAVERSE STATION DISK
 CP2887_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2887_STAMPING: 62 H 022 1976
 CP2887_MARK LOGO: LADH
 CP2887_PROJECTION: FLUSH
 CP2887_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2887+STABILITY: SURFACE MOTION
 CP2887
 CP2887  HISTORY     - Date     Condition        Report By
 CP2887  HISTORY     - 1976     MONUMENTED       LADTD
 CP2887  HISTORY     - 1985     GOOD             LADTD
 CP2887
 CP2887                          STATION DESCRIPTION
 CP2887
 CP2887'DESCRIBED BY LA TRANSP AND DEV 1976 (RT)
 CP2887'THE STATION IS LOCATED ABOUT 2 MILES NORTHEAST OF OAK GROVE.  THE
 CP2887'MARK IS SET ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF
 CP2887'HIGHWAYS.
 CP2887'
 CP2887'TO REACH THE STATION FROM THE WEST CARROLL PARISH COURT HOUSE IN
 CP2887'OAK GROVE ON STATE HIGHWAY 2, DRIVE WEST ALONG STATE HIGHWAY 2
 CP2887'FOR 0.1 MILES TO THE JUNCTION OF STATE HIGHWAY 17, TURN RIGHT ON
 CP2887'STATE HIGHWAY 17 AND GO NORTHEAST FOR 2.4 MILES TO THE STATION ON
 CP2887'THE RIGHT AND SOUTHEAST OF THE HIGHWAY.
 CP2887'
 CP2887'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2887'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 CP2887'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND
 CP2887'SURFACE.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR
 CP2887'MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND
 CP2887'SURFACE.  THEY ARE STAMPED 62H022 1976.  THE MARK IS 282 FEET
 CP2887'SOUTH-SOUTHEAST OF THE CENTER OF A HEADWALL ON THE EAST END OF
 CP2887'A CROSS-DRAIN UNDER STATE HIGHWAY 17, 152 FEET NORTHEAST OF A
 CP2887'POWER POLE, 51 FEET EAST-SOUTHEAST OF THE CENTER OF STATE
 CP2887'HIGHWAY 17, 13.5 FEET EAST-SOUTHEAST OF A POWER POLE AND 1.5
 CP2887'FEET NORTH-NORTHEAST OF A METAL WITNESS POST AND
 CP2887'SIGN.
 CP2887'
 CP2887'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 CP2887
 CP2887                          STATION RECOVERY (1985)
 CP2887
 CP2887'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 CP2887'3.9 KM (2.4 MI) NORTH FROM OAK GROVE.
 CP2887'3.9 KM (2.4 MI) NORTH ON STATE HIGHWAY 17 FROM THE JUNCTION OF STATE
 CP2887'HIGHWAY 17 AND 2 IN OAK GROVE TO THE STATION MARK ON THE EAST SIDE OF
 CP2887'THE HIGHWAY, 86 METERS (282 FEET) SOUTH-SOUTHEAST OF THE CENTER OF A
 CP2887'HEADWALL ON THE EAST END OF A CROSS DRAIN UNDER STATE HIGHWAY 17,
 CP2887'46.3 METERS (152 FEET) NORTHEAST OF A POWER POLE, 15.6 METERS (51
 CP2887'FEET) EAST OF THE CENTERLINE OF STATE HIGHWAY 17 AND 4.1 METERS (13.5
 CP2887'FEET) EAST-SOUTHEAST OF A POWER POLE.
 CP2887'THE MARK IS 0.46 METERS  NNE FROM A WITNESS POST.
 CP2887'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1114 ***********************************************************************
 CP1114  DESIGNATION -  62 M CAP
 CP1114  PID         -  CP1114
 CP1114  STATE/COUNTY-  LA/EAST CARROLL
 CP1114  COUNTRY     -  US
 CP1114  USGS QUAD   -  MILLIKIN (2018)
 CP1114
 CP1114                         *CURRENT SURVEY CONTROL
 CP1114  ______________________________________________________________________
 CP1114* NAD 83(1986) POSITION- 32 54 46.     (N) 091 12 37.     (W)   SCALED
 CP1114* NAVD 88 ORTHO HEIGHT -    33.95  (+/-2cm)      111.4   (feet) VERTCON
 CP1114  ______________________________________________________________________
 CP1114  GEOID HEIGHT    -        -26.281 (meters)                     GEOID18
 CP1114  VERT ORDER      -  ? (See Below)
 CP1114
 CP1114.The horizontal coordinates were scaled from a map and have
 CP1114.an estimated accuracy of +/- 6 seconds.
 CP1114
 CP1114.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1114.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1114
 CP1114.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1114.GEOID18 height accuracy estimate available here.
 CP1114
 CP1114.The vertical order pertains to the NGVD 29 superseded value.
 CP1114
 CP1114.Click photographs - Photos may exist for this station.
 CP1114
 CP1114;                    North         East    Units  Estimated Accuracy
 CP1114;SPC LA N     -   268,250.    1,120,650.      MT  (+/- 180 meters Scaled)
 CP1114
 CP1114_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS673430(NAD 83)
 CP1114
 CP1114                          SUPERSEDED SURVEY CONTROL
 CP1114
 CP1114  NGVD 29 (??/??/92)   34.017  (m)          111.60   (f) ADJ UNCH       
 CP1114
 CP1114.Superseded values are not recommended for survey control.
 CP1114
 CP1114.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1114.See file dsdata.pdf to determine how the superseded data were derived.
 CP1114
 CP1114_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1114_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1114_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1114
 CP1114  HISTORY     - Date     Condition        Report By
 CP1114  HISTORY     - UNK      MONUMENTED       DOD
 CP1114  HISTORY     - 1934     GOOD             DOD
 CP1114  HISTORY     - 1968     MARK NOT FOUND   USGS
 CP1114
 CP1114                          STATION DESCRIPTION
 CP1114
 CP1114'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1114'9.0 MI E FROM LAKE PROVIDENCE.
 CP1114'IS A PIPE STONE BENCH WITH BRASS CAP.  LOCATED ON RIGHT BANK OF MISS.
 CP1114'RIVER, EAST CARROLL PARISH, LA.  ON THE SHERWOOD PLANTATION, 200 FEET
 CP1114'BACK OF LEVEE AT A POINT WHERE GRAVEL ROAD RUNNIN PARALLEL TO LEVEE
 CP1114'LEAVES HWY. 65, AT J.R. HOBSONS STORE (KNOWN AS 9 MILE STORE)
 CP1114'APPROXIMATELY 9 MILES BY HWY. FROM LAKE PROVIDENCE, 20 FEET NORTH OF
 CP1114'SMALL BLACKSMITH SHOP, 60 FEET SOUTH OF THE SOUTHWEST CORNER OF
 CP1114'HOBSONS STORE, TOP OF PIPE IS 12 INCHES ABOVE THE GROUND.
 CP1114
 CP1114                          STATION RECOVERY (1968)
 CP1114
 CP1114'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1968
 CP1114'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0927 ***********************************************************************
 AU0927  DESIGNATION -  62 NOSWB
 AU0927  PID         -  AU0927
 AU0927  STATE/COUNTY-  LA/JEFFERSON
 AU0927  COUNTRY     -  US
 AU0927  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0927
 AU0927                         *CURRENT SURVEY CONTROL
 AU0927  ______________________________________________________________________
 AU0927* NAD 83(1986) POSITION- 29 56 39.     (N) 090 02 48.     (W)   SCALED
 AU0927* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0927  **This station is located in a suspected subsidence area (see below).
 AU0927  ______________________________________________________________________
 AU0927  GEOID HEIGHT    -        -25.953 (meters)                     GEOID18
 AU0927
 AU0927.The horizontal coordinates were scaled from a map and have
 AU0927.an estimated accuracy of +/- 6 seconds.
 AU0927
 AU0927.** This station is in an area of known vertical motion. If an
 AU0927.** orthometric height was ever established but is not available 
 AU0927.** in the current survey control section, the orthometric height
 AU0927.** is considered suspect.  Suspect heights are available in the
 AU0927.** superseded section only if requested.
 AU0927
 AU0927.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0927.GEOID18 height accuracy estimate available here.
 AU0927
 AU0927.Click photographs - Photos may exist for this station.
 AU0927
 AU0927;                    North         East    Units  Estimated Accuracy
 AU0927;SPC LA S     -   160,780.    1,124,200.      MT  (+/- 180 meters Scaled)
 AU0927
 AU0927_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP850162(NAD 83)
 AU0927
 AU0927                          SUPERSEDED SURVEY CONTROL
 AU0927
 AU0927.No superseded survey control is available for this station.
 AU0927
 AU0927_MARKER: R = RIVET
 AU0927_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU0927_SP_SET: DOOR SILL
 AU0927_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0927+STABILITY: SURFACE MOTION
 AU0927
 AU0927  HISTORY     - Date     Condition        Report By
 AU0927  HISTORY     - UNK      MONUMENTED       CGS
 AU0927  HISTORY     - 1964     GOOD             CGS
 AU0927
 AU0927                          STATION DESCRIPTION
 AU0927
 AU0927'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0927'IN ALGIERS.
 AU0927'AT ALGIERS, ALONG DIANA STREET, BETWEEN PACIFIC AVENUE AND ELMIRA
 AU0927'AVENUE, 60 FEET SOUTH OF THE CENTER LINE OF DIANA STREET, 100 FEET
 AU0927'WEST OF THE CENTER LINE OF PACIFIC AVENUE, SET AT THE SOUTHEAST CORNER
 AU0927'OF DOOR SILL ON NORTH SIDE OF SEWERAGE PUMPING STATION NO. C AND
 AU0927'1-INCH ABOVE THE LEVEL OF THE SIDEWALK.  A 3/4 INCH COPPER PIN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2469 ***********************************************************************
 CP2469  DESIGNATION -  62 V 1
 CP2469  PID         -  CP2469
 CP2469  STATE/COUNTY-  LA/WEST CARROLL
 CP2469  COUNTRY     -  US
 CP2469  USGS QUAD   -  EPPS (2018)
 CP2469
 CP2469                         *CURRENT SURVEY CONTROL
 CP2469  ______________________________________________________________________
 CP2469* NAD 83(1986) POSITION- 32 35 48.     (N) 091 28 54.     (W)   SCALED
 CP2469* NAVD 88 ORTHO HEIGHT -    28.614 (meters)       93.88  (feet) ADJUSTED
 CP2469  ______________________________________________________________________
 CP2469  GEOID HEIGHT    -        -26.052 (meters)                     GEOID18
 CP2469  DYNAMIC HEIGHT  -         28.583 (meters)       93.78  (feet) COMP
 CP2469  MODELED GRAVITY -    979,537.8   (mgal)                       NAVD 88
 CP2469
 CP2469  VERT ORDER      -  SECOND    CLASS I
 CP2469
 CP2469.The horizontal coordinates were scaled from a map and have
 CP2469.an estimated accuracy of +/- 6 seconds.
 CP2469
 CP2469.The orthometric height was determined by differential leveling and
 CP2469.adjusted by the NATIONAL GEODETIC SURVEY
 CP2469.in June 1991.
 CP2469
 CP2469.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2469.GEOID18 height accuracy estimate available here.
 CP2469
 CP2469.Click photographs - Photos may exist for this station.
 CP2469
 CP2469.The dynamic height is computed by dividing the NAVD 88
 CP2469.geopotential number by the normal gravity value computed on the
 CP2469.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2469.degrees latitude (g = 980.6199 gals.).
 CP2469
 CP2469.The modeled gravity was interpolated from observed gravity values.
 CP2469
 CP2469;                    North         East    Units  Estimated Accuracy
 CP2469;SPC LA N     -   232,920.    1,095,590.      MT  (+/- 180 meters Scaled)
 CP2469
 CP2469_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS424075(NAD 83)
 CP2469
 CP2469                          SUPERSEDED SURVEY CONTROL
 CP2469
 CP2469.No superseded survey control is available for this station.
 CP2469
 CP2469_MARKER: DB = BENCH MARK DISK
 CP2469_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2469_STAMPING: 62 V 1 1985
 CP2469_MARK LOGO: LADTD
 CP2469_PROJECTION: FLUSH
 CP2469_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2469+STABILITY: SURFACE MOTION
 CP2469
 CP2469  HISTORY     - Date     Condition        Report By
 CP2469  HISTORY     - 1985     MONUMENTED       LADTD
 CP2469
 CP2469                          STATION DESCRIPTION
 CP2469
 CP2469'DESCRIBED BY LA TRANSP AND DEV 1985
 CP2469'17.1 KM (10.6 MI) NORTH FROM DELHI.
 CP2469'ABOUT 17.1 KM (10.6 MI) NORTH ON STATE HIGHWAY 17 FROM THE POST
 CP2469'OFFICE IN DELHI TO THE BENCH MARK ON THE LEFT, 90.8 METERS (298 FEET)
 CP2469'WEST OF THE CENTERLINE OF STATE HIGHWAY 17 ON PROPERTY OWNED BY
 CP2469'RONNIE POWELL, 18.3 METERS (60 FEET) SOUTHWEST OF A 48-INCH OAK TREE,
 CP2469'14.5 METERS (47.5 FEET) EAST OF THE EAST END OF A METAL CULVERT UNDER
 CP2469'A DRIVE LEADING INTO A FIELD, 6.9 METERS (22.5 FEET) SOUTH OF THE
 CP2469'CENTER OF A DRIVE AND 1.1 METERS (3.5 FEET) WEST OF A POWER POLE WITH
 CP2469'TRANSFORMER NO 314-00.
 CP2469'THE MARK IS 2.44 METERS  ENE FROM A WITNESS POST.
 CP2469'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2479 ***********************************************************************
 CP2479  DESIGNATION -  62 V 10
 CP2479  PID         -  CP2479
 CP2479  STATE/COUNTY-  LA/WEST CARROLL
 CP2479  COUNTRY     -  US
 CP2479  USGS QUAD   -  BEAR SKIN (2018)
 CP2479
 CP2479                         *CURRENT SURVEY CONTROL
 CP2479  ______________________________________________________________________
 CP2479* NAD 83(1986) POSITION- 32 40 55.     (N) 091 31 07.     (W)   SCALED
 CP2479* NAVD 88 ORTHO HEIGHT -    28.522 (meters)       93.58  (feet) ADJUSTED
 CP2479  ______________________________________________________________________
 CP2479  GEOID HEIGHT    -        -26.014 (meters)                     GEOID18
 CP2479  DYNAMIC HEIGHT  -         28.491 (meters)       93.47  (feet) COMP
 CP2479  MODELED GRAVITY -    979,541.5   (mgal)                       NAVD 88
 CP2479
 CP2479  VERT ORDER      -  SECOND    CLASS I
 CP2479
 CP2479.The horizontal coordinates were scaled from a map and have
 CP2479.an estimated accuracy of +/- 6 seconds.
 CP2479
 CP2479.The orthometric height was determined by differential leveling and
 CP2479.adjusted by the NATIONAL GEODETIC SURVEY
 CP2479.in June 1991.
 CP2479
 CP2479.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2479.GEOID18 height accuracy estimate available here.
 CP2479
 CP2479.Click photographs - Photos may exist for this station.
 CP2479
 CP2479.The dynamic height is computed by dividing the NAVD 88
 CP2479.geopotential number by the normal gravity value computed on the
 CP2479.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2479.degrees latitude (g = 980.6199 gals.).
 CP2479
 CP2479.The modeled gravity was interpolated from observed gravity values.
 CP2479
 CP2479;                    North         East    Units  Estimated Accuracy
 CP2479;SPC LA N     -   242,350.    1,092,040.      MT  (+/- 180 meters Scaled)
 CP2479
 CP2479_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS388169(NAD 83)
 CP2479
 CP2479                          SUPERSEDED SURVEY CONTROL
 CP2479
 CP2479.No superseded survey control is available for this station.
 CP2479
 CP2479_MARKER: DB = BENCH MARK DISK
 CP2479_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2479_STAMPING: 62 V 10 1985
 CP2479_MARK LOGO: LADTD
 CP2479_PROJECTION: FLUSH
 CP2479_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2479+STABILITY: SURFACE MOTION
 CP2479
 CP2479  HISTORY     - Date     Condition        Report By
 CP2479  HISTORY     - 1985     MONUMENTED       LADTD
 CP2479
 CP2479                          STATION DESCRIPTION
 CP2479
 CP2479'DESCRIBED BY LA TRANSP AND DEV 1985
 CP2479'32.9 KM (20.4 MI) NW FROM DELHI.
 CP2479'ABOUT 26.6 KM (16.5 MI) NORTH ON STATE HIGHWAY 17 FROM THE POST
 CP2479'OFFICE IN DELHI TO THE JUNCTION OF STATE HIGHWAYS 17 AND 577 IN THE
 CP2479'TOWN OF DARNELL, THENCE WEST (LEFT) ON STATE HIGHWAY 577 FOR 6.3 KM
 CP2479'(3.9 MI) TO THE BENCH MARK ON THE RIGHT, 40.7 METERS (133.5 FEET)
 CP2479'NORTH OF THE CENTERLINE OF STATE HIGHWAY 577, 29.9 METERS (98 FEET)
 CP2479'NORTH-NORTHWEST OF A TELEPHONE JUNCTION BOX AND 0.8 METERS (2.5 FEET)
 CP2479'SOUTH OF A 4 STRAND BARBED WIRE FENCE.
 CP2479'THE MARK IS 0.61 METERS  S FROM A WITNESS POST.
 CP2479'THE MARK IS 0.61 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2484 ***********************************************************************
 CP2484  DESIGNATION -  62 V 11
 CP2484  PID         -  CP2484
 CP2484  STATE/COUNTY-  LA/WEST CARROLL
 CP2484  COUNTRY     -  US
 CP2484  USGS QUAD   -  BEAR SKIN (2018)
 CP2484
 CP2484                         *CURRENT SURVEY CONTROL
 CP2484  ______________________________________________________________________
 CP2484* NAD 83(1986) POSITION- 32 40 54.05   (N) 091 33 13.84   (W)   HD_HELD1
 CP2484* NAVD 88 ORTHO HEIGHT -    27.784 (meters)       91.15  (feet) ADJUSTED
 CP2484  ______________________________________________________________________
 CP2484  GEOID HEIGHT    -        -26.012 (meters)                     GEOID18
 CP2484  DYNAMIC HEIGHT  -         27.754 (meters)       91.06  (feet) COMP
 CP2484  MODELED GRAVITY -    979,539.9   (mgal)                       NAVD 88
 CP2484
 CP2484  VERT ORDER      -  SECOND    CLASS I
 CP2484
 CP2484.The horizontal coordinates were determined by differentially corrected
 CP2484.hand held GPS observations or other comparable positioning techniques
 CP2484.and have an estimated accuracy of +/- 3 meters.
 CP2484
 CP2484.The orthometric height was determined by differential leveling and
 CP2484.adjusted by the NATIONAL GEODETIC SURVEY
 CP2484.in June 1991.
 CP2484
 CP2484.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2484.GEOID18 height accuracy estimate available here.
 CP2484
 CP2484.Click photographs - Photos may exist for this station.
 CP2484
 CP2484.The dynamic height is computed by dividing the NAVD 88
 CP2484.geopotential number by the normal gravity value computed on the
 CP2484.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2484.degrees latitude (g = 980.6199 gals.).
 CP2484
 CP2484.The modeled gravity was interpolated from observed gravity values.
 CP2484
 CP2484;                    North         East    Units  Estimated Accuracy
 CP2484;SPC LA N     -   242,289.3   1,088,736.6     MT  (+/- 3 meters HH1 GPS) 
 CP2484
 CP2484_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS3558216922(NAD 83)
 CP2484
 CP2484                          SUPERSEDED SURVEY CONTROL
 CP2484
 CP2484.No superseded survey control is available for this station.
 CP2484
 CP2484_MARKER: DB = BENCH MARK DISK
 CP2484_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2484_STAMPING: 62 V 11 1985
 CP2484_MARK LOGO: LADTD
 CP2484_PROJECTION: RECESSED 3 CENTIMETERS
 CP2484_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2484+STABILITY: SURFACE MOTION
 CP2484
 CP2484  HISTORY     - Date     Condition        Report By
 CP2484  HISTORY     - 1985     MONUMENTED       LADTD
 CP2484
 CP2484                          STATION DESCRIPTION
 CP2484
 CP2484'DESCRIBED BY LA TRANSP AND DEV 1985
 CP2484'30.4 KM (18.9 MI) NE FROM HOLLY RIDGE.
 CP2484'ABOUT 30.4 KM (18.9 MI) NORTH ON STATE HIGHWAY 183 FROM THE JUNCTION
 CP2484'OF STATE HIGHWAY 183 AND U. S. HIGHWAY 80 AT HOLLY RIDGE TO THE
 CP2484'BENCH MARK ON THE RIGHT AND ABOUT 26.6 KM (16.5 MI) NORTH ON STATE
 CP2484'HIGHWAY 17 FROM THE POST OFFICE IN DELHI TO THE JUNCTION OF STATE
 CP2484'HIGHWAYS 17 AND 577, THENCE WEST (LEFT) ON STATE HIGHWAY 577 FOR
 CP2484'ABOUT 10.1 KM (6.25 MI) TO THE BENCH MARK ON THE LEFT, 45.1 METERS
 CP2484'(148 FEET) NORTH- NORTHEAST OF A RED BRICK HOUSE BELONGING TO B B
 CP2484'SELF, 13.4 METERS (44 FEET) SOUTH OF THE CENTERLINE OF STATE HIGHWAY
 CP2484'577, 12.5 METERS (41 FEET) NORTHWEST OF A 30 INCH OAK TREE AND 0.8
 CP2484'METERS (2.5 FEET) EAST OF A POWER POLE NUMBERED 202-442-1.
 CP2484'THE MARK IS 2.59 METERS  E FROM A WITNESS POST.
 CP2484'THE MARK IS 0.31 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2485 ***********************************************************************
 CP2485  DESIGNATION -  62 V 12
 CP2485  PID         -  CP2485
 CP2485  STATE/COUNTY-  LA/WEST CARROLL
 CP2485  COUNTRY     -  US
 CP2485  USGS QUAD   -  BEAR SKIN (2018)
 CP2485
 CP2485                         *CURRENT SURVEY CONTROL
 CP2485  ______________________________________________________________________
 CP2485* NAD 83(1986) POSITION- 32 40 54.12   (N) 091 34 18.94   (W)   HD_HELD1
 CP2485* NAVD 88 ORTHO HEIGHT -    27.582 (meters)       90.49  (feet) ADJUSTED
 CP2485  ______________________________________________________________________
 CP2485  GEOID HEIGHT    -        -26.008 (meters)                     GEOID18
 CP2485  DYNAMIC HEIGHT  -         27.551 (meters)       90.39  (feet) COMP
 CP2485  MODELED GRAVITY -    979,539.4   (mgal)                       NAVD 88
 CP2485
 CP2485  VERT ORDER      -  SECOND    CLASS I
 CP2485
 CP2485.The horizontal coordinates were determined by differentially corrected
 CP2485.hand held GPS observations or other comparable positioning techniques
 CP2485.and have an estimated accuracy of +/- 3 meters.
 CP2485
 CP2485.The orthometric height was determined by differential leveling and
 CP2485.adjusted by the NATIONAL GEODETIC SURVEY
 CP2485.in June 1991.
 CP2485
 CP2485.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2485.GEOID18 height accuracy estimate available here.
 CP2485
 CP2485.Click photographs - Photos may exist for this station.
 CP2485
 CP2485.The dynamic height is computed by dividing the NAVD 88
 CP2485.geopotential number by the normal gravity value computed on the
 CP2485.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2485.degrees latitude (g = 980.6199 gals.).
 CP2485
 CP2485.The modeled gravity was interpolated from observed gravity values.
 CP2485
 CP2485;                    North         East    Units  Estimated Accuracy
 CP2485;SPC LA N     -   242,276.8   1,087,040.7     MT  (+/- 3 meters HH1 GPS) 
 CP2485
 CP2485_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS3388716902(NAD 83)
 CP2485
 CP2485                          SUPERSEDED SURVEY CONTROL
 CP2485
 CP2485.No superseded survey control is available for this station.
 CP2485
 CP2485_MARKER: DB = BENCH MARK DISK
 CP2485_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2485_STAMPING: 62 V 12 1985
 CP2485_MARK LOGO: LADTD
 CP2485_PROJECTION: FLUSH
 CP2485_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2485+STABILITY: SURFACE MOTION
 CP2485
 CP2485  HISTORY     - Date     Condition        Report By
 CP2485  HISTORY     - 1985     MONUMENTED       LADTD
 CP2485
 CP2485                          STATION DESCRIPTION
 CP2485
 CP2485'DESCRIBED BY LA TRANSP AND DEV 1985
 CP2485'29 KM (18 MI) NE FROM HOLLY RIDGE.
 CP2485'ABOUT 14.5 KM (9 MI) NORTH ON STATE HIGHWAY 183 FROM THE JUNCTION OF
 CP2485'STATE HIGHWAY 183 AND U.S. HIGHWAY 80 AT HOLLY RIDGE TO THE JUNCTION
 CP2485'OF STATE HIGHWAYS 183 AND 134, CONTINUE NORTH ON STATE HIGHWAY 134
 CP2485'FOR 2.7 KM (1.6 MI) TO THE JUNCTION OF STATE HIGHWAYS 134 AND 585,
 CP2485'CONTINUE NORTH ON STATE HIGHWAY 585 FOR 5.7 KM (3.6 MI) TO THE WEST
 CP2485'CARROLL PARISH LINE, CONTINUE NORTHEASTERLY ON STATE HIGHWAY 585 FRON
 CP2485'THE WEST CARROLL PARISH LINE FOR 6 KM (3.8 MI) TO THE BENCH MARK ON
 CP2485'THE RIGHT SET NEAR THE NEW PROSPECT BAPTIST CHURCH SIGN, 25.9 METERS
 CP2485'(85 FEET) NORTH-NORTHWEST OF THE NORTHWEST CORNER OF THE CHURCH, 12.2
 CP2485'METERS (40 FEET) SOUTH OF THE CENTERLINE OF STATE HIGHWAY 585, 1.2
 CP2485'METERS (4 FEET) WEST-NORTHWEST FROM A POWER POLE NUMBERED D4 AND 0.9
 CP2485'METERS (3 FEET) WEST OF A RIGHT-OF-WAY MARKER.
 CP2485'THE MARK IS 0.61 METERS  E FROM A WITNESS POST.
 CP2485'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2486 ***********************************************************************
 CP2486  DESIGNATION -  62 V 13
 CP2486  PID         -  CP2486
 CP2486  STATE/COUNTY-  LA/WEST CARROLL
 CP2486  COUNTRY     -  US
 CP2486  USGS QUAD   -  BEAR SKIN (2018)
 CP2486
 CP2486                         *CURRENT SURVEY CONTROL
 CP2486  ______________________________________________________________________
 CP2486* NAD 83(1986) POSITION- 32 40 52.     (N) 091 35 06.     (W)   SCALED
 CP2486* NAVD 88 ORTHO HEIGHT -    27.920 (meters)       91.60  (feet) ADJUSTED
 CP2486  ______________________________________________________________________
 CP2486  GEOID HEIGHT    -        -26.004 (meters)                     GEOID18
 CP2486  DYNAMIC HEIGHT  -         27.889 (meters)       91.50  (feet) COMP
 CP2486  MODELED GRAVITY -    979,539.2   (mgal)                       NAVD 88
 CP2486
 CP2486  VERT ORDER      -  SECOND    CLASS I
 CP2486
 CP2486.The horizontal coordinates were scaled from a map and have
 CP2486.an estimated accuracy of +/- 6 seconds.
 CP2486
 CP2486.The orthometric height was determined by differential leveling and
 CP2486.adjusted by the NATIONAL GEODETIC SURVEY
 CP2486.in June 1991.
 CP2486
 CP2486.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2486.GEOID18 height accuracy estimate available here.
 CP2486
 CP2486.Click photographs - Photos may exist for this station.
 CP2486
 CP2486.The dynamic height is computed by dividing the NAVD 88
 CP2486.geopotential number by the normal gravity value computed on the
 CP2486.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2486.degrees latitude (g = 980.6199 gals.).
 CP2486
 CP2486.The modeled gravity was interpolated from observed gravity values.
 CP2486
 CP2486;                    North         East    Units  Estimated Accuracy
 CP2486;SPC LA N     -   242,200.    1,085,820.      MT  (+/- 180 meters Scaled)
 CP2486
 CP2486_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS326168(NAD 83)
 CP2486
 CP2486                          SUPERSEDED SURVEY CONTROL
 CP2486
 CP2486.No superseded survey control is available for this station.
 CP2486
 CP2486_MARKER: DB = BENCH MARK DISK
 CP2486_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2486_STAMPING: 62 V 13 1985
 CP2486_MARK LOGO: LADTD
 CP2486_PROJECTION: FLUSH
 CP2486_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2486+STABILITY: SURFACE MOTION
 CP2486
 CP2486  HISTORY     - Date     Condition        Report By
 CP2486  HISTORY     - 1985     MONUMENTED       LADTD
 CP2486
 CP2486                          STATION DESCRIPTION
 CP2486
 CP2486'DESCRIBED BY LA TRANSP AND DEV 1985
 CP2486'27.4 KM (17 MI) NE FROM HOLLY RIDGE.
 CP2486'ABOUT 14.5 KM (9 MI) NORTH ON STATE HIGHWAY 183 FROM THE JUNCTION OF
 CP2486'STATE HIGHWAY 183 AND U.S. HIGHWAY 80 AT HOLLY RIDGE TO THE JUNCTION
 CP2486'OF STATE HIGHWAYS 183 AND 134, CONTINUE NORTH ON STATE HIGHWAY 134
 CP2486'FOR 2.7 KM (1.6 MI) TO THE JUNCTION OF STATE HIGHWAYS 134 AND 585,
 CP2486'CONTINUE NORTH ON STATE HIGHWAY 585 FOR 5.7 KM (3.6 MI) TO THE WEST
 CP2486'CARROLL PARISH LINE, CONTINUE NORTHEASTERLY ON STATE HIGHWAY 585 FROM
 CP2486'THE WEST CARROLL PARISH LINE FOR 4.4 KM (2.8 MI) TO THE BENCH MARK ON
 CP2486'THE RIGHT SET NEAR A FENCE LINE, 26.5 METERS (87 FEET) EAST-NORTHEAST
 CP2486'OF A POWER POLE WITH TRANSFORMER, 9.3 METERS (30.5 FEET) SOUTH OF THE
 CP2486'CENTERLINE OF STATE HIGHWAY 585, 7.9 METERS (26 FEET) WEST OF THE
 CP2486'CENTER OF A METAL GATE AND 0.61 METERS (2 FEET) NORTH OF A 4 STRAND
 CP2486'BARBED WIRE FENCE.
 CP2486'THE MARK IS 0.61 METERS  N FROM A WITNESS POST.
 CP2486'THE MARK IS 0.31 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2487 ***********************************************************************
 CP2487  DESIGNATION -  62 V 14
 CP2487  PID         -  CP2487
 CP2487  STATE/COUNTY-  LA/WEST CARROLL
 CP2487  COUNTRY     -  US
 CP2487  USGS QUAD   -  BEAR SKIN (2018)
 CP2487
 CP2487                         *CURRENT SURVEY CONTROL
 CP2487  ______________________________________________________________________
 CP2487* NAD 83(1986) POSITION- 32 40 54.91   (N) 091 36 04.22   (W)   HD_HELD1
 CP2487* NAVD 88 ORTHO HEIGHT -    28.789 (meters)       94.45  (feet) ADJUSTED
 CP2487  ______________________________________________________________________
 CP2487  GEOID HEIGHT    -        -25.997 (meters)                     GEOID18
 CP2487  DYNAMIC HEIGHT  -         28.758 (meters)       94.35  (feet) COMP
 CP2487  MODELED GRAVITY -    979,539.2   (mgal)                       NAVD 88
 CP2487
 CP2487  VERT ORDER      -  SECOND    CLASS I
 CP2487
 CP2487.The horizontal coordinates were determined by differentially corrected
 CP2487.hand held GPS observations or other comparable positioning techniques
 CP2487.and have an estimated accuracy of +/- 3 meters.
 CP2487
 CP2487.The orthometric height was determined by differential leveling and
 CP2487.adjusted by the NATIONAL GEODETIC SURVEY
 CP2487.in June 1991.
 CP2487
 CP2487.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2487.GEOID18 height accuracy estimate available here.
 CP2487
 CP2487.Click photographs - Photos may exist for this station.
 CP2487
 CP2487.The dynamic height is computed by dividing the NAVD 88
 CP2487.geopotential number by the normal gravity value computed on the
 CP2487.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2487.degrees latitude (g = 980.6199 gals.).
 CP2487
 CP2487.The modeled gravity was interpolated from observed gravity values.
 CP2487
 CP2487;                    North         East    Units  Estimated Accuracy
 CP2487;SPC LA N     -   242,278.0   1,084,297.8     MT  (+/- 3 meters HH1 GPS) 
 CP2487
 CP2487_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS3114416889(NAD 83)
 CP2487
 CP2487                          SUPERSEDED SURVEY CONTROL
 CP2487
 CP2487.No superseded survey control is available for this station.
 CP2487
 CP2487_MARKER: DB = BENCH MARK DISK
 CP2487_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2487_STAMPING: 62 V 14 1985
 CP2487_MARK LOGO: LADTD
 CP2487_PROJECTION: RECESSED 3 CENTIMETERS
 CP2487_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2487+STABILITY: SURFACE MOTION
 CP2487
 CP2487  HISTORY     - Date     Condition        Report By
 CP2487  HISTORY     - 1985     MONUMENTED       LADTD
 CP2487
 CP2487                          STATION DESCRIPTION
 CP2487
 CP2487'DESCRIBED BY LA TRANSP AND DEV 1985
 CP2487'26.1 KM (16.2 MI) NE FROM HOLLY RIDGE.
 CP2487'ABOUT 14.5 KM (9 MI) NORTH ON STATE HIGHWAY 183 FROM THE JUNCTION OF
 CP2487'STATE HIGHWAY 183 AND U.S. HIGHWAY 80 AT HOLLY RIDGE TO THE JUNCTION
 CP2487'OF STATE HIGHWAYS 183 AND 134, CONTINUE NORTH ON STATE HIGHWAY 134
 CP2487'FOR 2.7 KM (1.6 MI) TO THE JUNCTION OF STATE HIGHWAYS 134 AND 585,
 CP2487'CONTINUE NORTH ON STATE HIGHWAY 585 FOR 5.7 KM (3.6 MI) TO THE WEST
 CP2487'CARROLL PARISH LINE, CONTINUE NORTHEASTERLY ON STATE HIGHWAY 585 FROM
 CP2487'THE WEST CARROLL PARISH LINE FOR 3.2 KM (2 MI) TO THE BENCH MARK ON
 CP2487'THE LEFT SET NEAR A POWER POLE, 22 METERS (72 FEET) WEST OF THE
 CP2487'CENTER OF A DRIVEWAY LEADING TO A WHITE WOOD FRAME HOUSE, 12.2 METERS
 CP2487'(40 FEET) NORTH OF THE CENTERLINE OF STATE HIGHWAY 585, 5.8 METERS
 CP2487'(19 FEET) EAST-SOUTHEAST FROM A 24 INCH OAK TREE, AND 0.61 METERS (2
 CP2487'FEET) WEST OF A POWER POLE.
 CP2487'THE MARK IS 0.61 METERS  E FROM A WITNESS POST.
 CP2487'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2488 ***********************************************************************
 CP2488  DESIGNATION -  62 V 15
 CP2488  PID         -  CP2488
 CP2488  STATE/COUNTY-  LA/WEST CARROLL
 CP2488  COUNTRY     -  US
 CP2488  USGS QUAD   -  BEAR SKIN (2018)
 CP2488
 CP2488                         *CURRENT SURVEY CONTROL
 CP2488  ______________________________________________________________________
 CP2488* NAD 83(1986) POSITION- 32 40 42.     (N) 091 36 53.     (W)   SCALED
 CP2488* NAVD 88 ORTHO HEIGHT -    27.043 (meters)       88.72  (feet) ADJUSTED
 CP2488  ______________________________________________________________________
 CP2488  GEOID HEIGHT    -        -25.991 (meters)                     GEOID18
 CP2488  DYNAMIC HEIGHT  -         27.013 (meters)       88.63  (feet) COMP
 CP2488  MODELED GRAVITY -    979,538.7   (mgal)                       NAVD 88
 CP2488
 CP2488  VERT ORDER      -  SECOND    CLASS I
 CP2488
 CP2488.The horizontal coordinates were scaled from a map and have
 CP2488.an estimated accuracy of +/- 6 seconds.
 CP2488
 CP2488.The orthometric height was determined by differential leveling and
 CP2488.adjusted by the NATIONAL GEODETIC SURVEY
 CP2488.in June 1991.
 CP2488
 CP2488.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2488.GEOID18 height accuracy estimate available here.
 CP2488
 CP2488.Click photographs - Photos may exist for this station.
 CP2488
 CP2488.The dynamic height is computed by dividing the NAVD 88
 CP2488.geopotential number by the normal gravity value computed on the
 CP2488.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2488.degrees latitude (g = 980.6199 gals.).
 CP2488
 CP2488.The modeled gravity was interpolated from observed gravity values.
 CP2488
 CP2488;                    North         East    Units  Estimated Accuracy
 CP2488;SPC LA N     -   241,870.    1,083,030.      MT  (+/- 180 meters Scaled)
 CP2488
 CP2488_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS298164(NAD 83)
 CP2488
 CP2488                          SUPERSEDED SURVEY CONTROL
 CP2488
 CP2488.No superseded survey control is available for this station.
 CP2488
 CP2488_MARKER: DB = BENCH MARK DISK
 CP2488_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2488_STAMPING: 62 V 15 1985
 CP2488_MARK LOGO: LADTD
 CP2488_PROJECTION: FLUSH
 CP2488_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2488+STABILITY: SURFACE MOTION
 CP2488
 CP2488  HISTORY     - Date     Condition        Report By
 CP2488  HISTORY     - 1985     MONUMENTED       LADTD
 CP2488
 CP2488                          STATION DESCRIPTION
 CP2488
 CP2488'DESCRIBED BY LA TRANSP AND DEV 1985
 CP2488'24.3 KM (15.1 MI) NORTH FROM HOLLY RIDGE.
 CP2488'ABOUT 14.5 KM (9 MI) NORTH ON STATE HIGHWAY 183 FROM THE JUNCTION OF
 CP2488'STATE HIGHWAY 183 AND U.S. HIGHWAY 80 AT HOLLY RIDGE TO THE JUCTION
 CP2488'OF STATE HIGHWAYS 183 AND 134, CONTINUE NORTH ON STATE HIGHWAY 134
 CP2488'FOR 2.7 KM (1.6 MI) TO THE JUNCTION OF STATE HIGHWAYS 183 AND 585,
 CP2488'CONTINUE NORTH ON STATE HIGHWAY 585 FOR 5.7 KM (3.6 MI) TO THE WEST
 CP2488'CARROLL PARISH LINE, CONTINUE NORTHEASTERLY FROM THE WEST CARROLL
 CP2488'PARISH LINE FOR 1.5 KM (0.9 MI) TO THE BENCH MARK ON THE LEFT NEAR A
 CP2488'POWER POLE, 11.9 METERS (39 FEET) NORTHWEST OF THE CENTERLINE OF
 CP2488'STATE HIGHWAY 585 AND 1.1 METERS (3.5 FEET) SOUTHEAST OF A POWER
 CP2488'POLE.
 CP2488'THE MARK IS 0.61 METERS  NW FROM A WITNESS POST.
 CP2488'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3185 ***********************************************************************
 CP3185  DESIGNATION -  62 V 18
 CP3185  PID         -  CP3185
 CP3185  STATE/COUNTY-  LA/WEST CARROLL
 CP3185  COUNTRY     -  US
 CP3185  USGS QUAD   -  PIONEER (2018)
 CP3185
 CP3185                         *CURRENT SURVEY CONTROL
 CP3185  ______________________________________________________________________
 CP3185* NAD 83(1986) POSITION- 32 41 34.17   (N) 091 26 54.27   (W)   HD_HELD1
 CP3185* NAVD 88 ORTHO HEIGHT -    31.034 (meters)      101.82  (feet) ADJUSTED
 CP3185  ______________________________________________________________________
 CP3185  GEOID HEIGHT    -        -26.021 (meters)                     GEOID18
 CP3185  DYNAMIC HEIGHT  -         31.000 (meters)      101.71  (feet) COMP
 CP3185  MODELED GRAVITY -    979,547.0   (mgal)                       NAVD 88
 CP3185
 CP3185  VERT ORDER      -  SECOND    CLASS II
 CP3185
 CP3185.The horizontal coordinates were determined by differentially corrected
 CP3185.hand held GPS observations or other comparable positioning techniques
 CP3185.and have an estimated accuracy of +/- 3 meters.
 CP3185
 CP3185.The orthometric height was determined by differential leveling and
 CP3185.adjusted by the NATIONAL GEODETIC SURVEY
 CP3185.in June 1991.
 CP3185
 CP3185.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3185.GEOID18 height accuracy estimate available here.
 CP3185
 CP3185.Click photographs - Photos may exist for this station.
 CP3185
 CP3185.The dynamic height is computed by dividing the NAVD 88
 CP3185.geopotential number by the normal gravity value computed on the
 CP3185.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3185.degrees latitude (g = 980.6199 gals.).
 CP3185
 CP3185.The modeled gravity was interpolated from observed gravity values.
 CP3185
 CP3185;                    North         East    Units  Estimated Accuracy
 CP3185;SPC LA N     -   243,616.3   1,098,612.8     MT  (+/- 3 meters HH1 GPS) 
 CP3185
 CP3185_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS4545018298(NAD 83)
 CP3185
 CP3185                          SUPERSEDED SURVEY CONTROL
 CP3185
 CP3185.No superseded survey control is available for this station.
 CP3185
 CP3185_MARKER: DD = SURVEY DISK
 CP3185_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3185_STAMPING: 62 V 18 1986
 CP3185_MARK LOGO: LADTD
 CP3185_PROJECTION: RECESSED 3 CENTIMETERS
 CP3185_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3185+STABILITY: SURFACE MOTION
 CP3185_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP3185+SATELLITE: SATELLITE OBSERVATIONS - December 02, 2017
 CP3185
 CP3185  HISTORY     - Date     Condition        Report By
 CP3185  HISTORY     - 1985     MONUMENTED       LADTD
 CP3185  HISTORY     - 20171202 GOOD             JCLS
 CP3185
 CP3185                          STATION DESCRIPTION
 CP3185
 CP3185'DESCRIBED BY LA TRANSP AND DEV 1985
 CP3185'2 KM (1.3 MI) NORTH FROM DARNELL.
 CP3185'2.01 KM (1.25 MI) NORTH ON STATE HIGHWAY 17 FROM THE JUNCTION OF
 CP3185'STATE HIGHWAYS 17 AND 577 IN DARNELL TO THE BENCH MARK ON THE RIGHT
 CP3185'SET NEAR A FENCE, 13.1 METERS (43 FEET) WEST OF THE CENTERLINE OF
 CP3185'STATE HIGHWAY 17, 11.1 METERS (36.5 FEET) NORTH OF A BLACKTOP
 CP3185'DRIVEWAY LEADING TO A WHITE HOUSE, 2.74 METERS (9 FEET)
 CP3185'NORTH-NORTHEAST OF A 30 INCH PINE TREE AND 0.61 METERS (2 FEET) EAST
 CP3185'OF A 3 BOARD WHITE FENCE.
 CP3185'THE MARK IS 0.45 METERS  E FROM A WITNESS POST.
 CP3185'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 CP3185
 CP3185                          STATION RECOVERY (2017)
 CP3185
 CP3185'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2017 (MRY)
 CP3185'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3186 ***********************************************************************
 CP3186  DESIGNATION -  62 V 19
 CP3186  PID         -  CP3186
 CP3186  STATE/COUNTY-  LA/WEST CARROLL
 CP3186  COUNTRY     -  US
 CP3186  USGS QUAD   -  PIONEER (2018)
 CP3186
 CP3186                         *CURRENT SURVEY CONTROL
 CP3186  ______________________________________________________________________
 CP3186* NAD 83(1986) POSITION- 32 42 31.     (N) 091 26 36.     (W)   SCALED
 CP3186* NAVD 88 ORTHO HEIGHT -    31.104 (meters)      102.05  (feet) ADJUSTED
 CP3186  ______________________________________________________________________
 CP3186  GEOID HEIGHT    -        -26.031 (meters)                     GEOID18
 CP3186  DYNAMIC HEIGHT  -         31.070 (meters)      101.94  (feet) COMP
 CP3186  MODELED GRAVITY -    979,546.7   (mgal)                       NAVD 88
 CP3186
 CP3186  VERT ORDER      -  SECOND    CLASS II
 CP3186
 CP3186.The horizontal coordinates were scaled from a map and have
 CP3186.an estimated accuracy of +/- 6 seconds.
 CP3186
 CP3186.The orthometric height was determined by differential leveling and
 CP3186.adjusted by the NATIONAL GEODETIC SURVEY
 CP3186.in June 1991.
 CP3186
 CP3186.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3186.GEOID18 height accuracy estimate available here.
 CP3186
 CP3186.Click photographs - Photos may exist for this station.
 CP3186
 CP3186.The dynamic height is computed by dividing the NAVD 88
 CP3186.geopotential number by the normal gravity value computed on the
 CP3186.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3186.degrees latitude (g = 980.6199 gals.).
 CP3186
 CP3186.The modeled gravity was interpolated from observed gravity values.
 CP3186
 CP3186;                    North         East    Units  Estimated Accuracy
 CP3186;SPC LA N     -   245,370.    1,099,070.      MT  (+/- 180 meters Scaled)
 CP3186
 CP3186_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS459200(NAD 83)
 CP3186
 CP3186                          SUPERSEDED SURVEY CONTROL
 CP3186
 CP3186.No superseded survey control is available for this station.
 CP3186
 CP3186_MARKER: DD = SURVEY DISK
 CP3186_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3186_STAMPING: 62 V 19 1985
 CP3186_MARK LOGO: LADTD
 CP3186_PROJECTION: RECESSED 3 CENTIMETERS
 CP3186_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3186+STABILITY: SURFACE MOTION
 CP3186
 CP3186  HISTORY     - Date     Condition        Report By
 CP3186  HISTORY     - 1985     MONUMENTED       LADTD
 CP3186
 CP3186                          STATION DESCRIPTION
 CP3186
 CP3186'DESCRIBED BY LA TRANSP AND DEV 1985
 CP3186'3.6 KM (2.3 MI) NORTH FROM DARNELL.
 CP3186'3.62 KM (2.25 MI) NORTH ON STATE HIGHWAY 17 FROM THE JUNCTION OF
 CP3186'STATE HIGHWAY 17 AND 577 IN DARNELL TO THE BENCH MARK ON THE LEFT SET
 CP3186'IN FRONT OF THE SOUTHERN NATURAL GAS COMPANY NEAR A FENCE, 16.6
 CP3186'METERS (54.5 FEET) WEST OF THE CENTERLINE OF STATE HIGHWAY 17, 11.1
 CP3186'METERS (36 FEET) EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF THE
 CP3186'SOUTHERN NATURAL GAS OFFICE BUILDING AND 6.4 METERS (21 FEET)
 CP3186'NORTH-NORTHEAST FROM THE SOUTH END OF A 20 INCH STEEL CULVERT.
 CP3186'THE MARK IS 1.52 METERS  NW FROM A WITNESS POST.
 CP3186'THE MARK IS 0.45 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2471 ***********************************************************************
 CP2471  DESIGNATION -  62 V 2
 CP2471  PID         -  CP2471
 CP2471  STATE/COUNTY-  LA/WEST CARROLL
 CP2471  COUNTRY     -  US
 CP2471  USGS QUAD   -  EPPS (2018)
 CP2471
 CP2471                         *CURRENT SURVEY CONTROL
 CP2471  ______________________________________________________________________
 CP2471* NAD 83(1986) POSITION- 32 37 27.     (N) 091 28 21.     (W)   SCALED
 CP2471* NAVD 88 ORTHO HEIGHT -    30.804 (meters)      101.06  (feet) ADJUSTED
 CP2471  ______________________________________________________________________
 CP2471  GEOID HEIGHT    -        -26.027 (meters)                     GEOID18
 CP2471  DYNAMIC HEIGHT  -         30.770 (meters)      100.95  (feet) COMP
 CP2471  MODELED GRAVITY -    979,541.9   (mgal)                       NAVD 88
 CP2471
 CP2471  VERT ORDER      -  SECOND    CLASS I
 CP2471
 CP2471.The horizontal coordinates were scaled from a map and have
 CP2471.an estimated accuracy of +/- 6 seconds.
 CP2471
 CP2471.The orthometric height was determined by differential leveling and
 CP2471.adjusted by the NATIONAL GEODETIC SURVEY
 CP2471.in June 1991.
 CP2471
 CP2471.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2471.GEOID18 height accuracy estimate available here.
 CP2471
 CP2471.Click photographs - Photos may exist for this station.
 CP2471
 CP2471.The dynamic height is computed by dividing the NAVD 88
 CP2471.geopotential number by the normal gravity value computed on the
 CP2471.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2471.degrees latitude (g = 980.6199 gals.).
 CP2471
 CP2471.The modeled gravity was interpolated from observed gravity values.
 CP2471
 CP2471;                    North         East    Units  Estimated Accuracy
 CP2471;SPC LA N     -   235,980.    1,096,430.      MT  (+/- 180 meters Scaled)
 CP2471
 CP2471_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS433106(NAD 83)
 CP2471
 CP2471                          SUPERSEDED SURVEY CONTROL
 CP2471
 CP2471.No superseded survey control is available for this station.
 CP2471
 CP2471_MARKER: DB = BENCH MARK DISK
 CP2471_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2471_STAMPING: 62 V 2 1985
 CP2471_MARK LOGO: LADTD
 CP2471_PROJECTION: RECESSED 3 CENTIMETERS
 CP2471_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2471+STABILITY: SURFACE MOTION
 CP2471
 CP2471  HISTORY     - Date     Condition        Report By
 CP2471  HISTORY     - 1985     MONUMENTED       LADTD
 CP2471
 CP2471                          STATION DESCRIPTION
 CP2471
 CP2471'DESCRIBED BY LA TRANSP AND DEV 1985
 CP2471'20.1 KM (12.5 MI) NORTH FROM DELHI.
 CP2471'ABOUT 20.1 KM (12.5 MI) NORTH ON STATE HIGHWAY 17 FROM THE POST
 CP2471'OFFICE IN DELHI TO THE BENCH MARK ON THE LEFT, 12.8 METERS (42 FEET)
 CP2471'WEST OF THE CENTERLINE OF STATE HIGHWAY 17 AND 0.9 METERS (3 FEET)
 CP2471'NORTH OF A POWER POLE NUMBERED 141-6.
 CP2471'THE MARK IS 0.46 METERS  S FROM A WITNESS POST.
 CP2471'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3187 ***********************************************************************
 CP3187  DESIGNATION -  62 V 20
 CP3187  PID         -  CP3187
 CP3187  STATE/COUNTY-  LA/WEST CARROLL
 CP3187  COUNTRY     -  US
 CP3187  USGS QUAD   -  PIONEER (2018)
 CP3187
 CP3187                         *CURRENT SURVEY CONTROL
 CP3187  ______________________________________________________________________
 CP3187* NAD 83(1986) POSITION- 32 43 23.     (N) 091 26 19.     (W)   SCALED
 CP3187* NAVD 88 ORTHO HEIGHT -    30.988 (meters)      101.67  (feet) ADJUSTED
 CP3187  ______________________________________________________________________
 CP3187  GEOID HEIGHT    -        -26.041 (meters)                     GEOID18
 CP3187  DYNAMIC HEIGHT  -         30.955 (meters)      101.56  (feet) COMP
 CP3187  MODELED GRAVITY -    979,546.3   (mgal)                       NAVD 88
 CP3187
 CP3187  VERT ORDER      -  SECOND    CLASS II
 CP3187
 CP3187.The horizontal coordinates were scaled from a map and have
 CP3187.an estimated accuracy of +/- 6 seconds.
 CP3187
 CP3187.The orthometric height was determined by differential leveling and
 CP3187.adjusted by the NATIONAL GEODETIC SURVEY
 CP3187.in June 1991.
 CP3187
 CP3187.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3187.GEOID18 height accuracy estimate available here.
 CP3187
 CP3187.Click photographs - Photos may exist for this station.
 CP3187
 CP3187.The dynamic height is computed by dividing the NAVD 88
 CP3187.geopotential number by the normal gravity value computed on the
 CP3187.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3187.degrees latitude (g = 980.6199 gals.).
 CP3187
 CP3187.The modeled gravity was interpolated from observed gravity values.
 CP3187
 CP3187;                    North         East    Units  Estimated Accuracy
 CP3187;SPC LA N     -   246,980.    1,099,500.      MT  (+/- 180 meters Scaled)
 CP3187
 CP3187_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS463216(NAD 83)
 CP3187
 CP3187                          SUPERSEDED SURVEY CONTROL
 CP3187
 CP3187.No superseded survey control is available for this station.
 CP3187
 CP3187_MARKER: DD = SURVEY DISK
 CP3187_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3187_STAMPING: 62 V 20 1985
 CP3187_MARK LOGO: LADTD
 CP3187_PROJECTION: RECESSED 3 CENTIMETERS
 CP3187_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3187+STABILITY: SURFACE MOTION
 CP3187
 CP3187  HISTORY     - Date     Condition        Report By
 CP3187  HISTORY     - 1985     MONUMENTED       LADTD
 CP3187
 CP3187                          STATION DESCRIPTION
 CP3187
 CP3187'DESCRIBED BY LA TRANSP AND DEV 1985
 CP3187'5.2 KM (3.3 MI) NORTH FROM DARNELL.
 CP3187'5.22 KM (3.25 MI) NORTH ON STATE HIGHWAY 17 FROM THE JUNCTION OF
 CP3187'STATE HIGHWAYS 17 AND 577 IN DARNELL TO THE BENCH MARK ON THE LEFT
 CP3187'SET NEAR S AND M FURNITURE STORE, 20.7 METERS (68 FEET) NORTH FROM
 CP3187'THE NORTHEAST CORNER OF THE FURNITURE STORE, 20.1 METERS (66 FEET)
 CP3187'WEST OF THE CENTERLINE OF STATE HIGHWAY 17 AND 2.7 METERS (9 FEET)
 CP3187'EAST OF A POWER POLE WITH A SECURITY LIGHT ATTACHED.
 CP3187'THE MARK IS 2.29 METERS  WNW FROM A WITNESS POST.
 CP3187'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3188 ***********************************************************************
 CP3188  DESIGNATION -  62 V 21
 CP3188  PID         -  CP3188
 CP3188  STATE/COUNTY-  LA/WEST CARROLL
 CP3188  COUNTRY     -  US
 CP3188  USGS QUAD   -  PIONEER (2018)
 CP3188
 CP3188                         *CURRENT SURVEY CONTROL
 CP3188  ______________________________________________________________________
 CP3188* NAD 83(1986) POSITION- 32 44 18.     (N) 091 25 47.     (W)   SCALED
 CP3188* NAVD 88 ORTHO HEIGHT -    32.423 (meters)      106.37  (feet) ADJUSTED
 CP3188  ______________________________________________________________________
 CP3188  GEOID HEIGHT    -        -26.054 (meters)                     GEOID18
 CP3188  DYNAMIC HEIGHT  -         32.388 (meters)      106.26  (feet) COMP
 CP3188  MODELED GRAVITY -    979,545.6   (mgal)                       NAVD 88
 CP3188
 CP3188  VERT ORDER      -  SECOND    CLASS II
 CP3188
 CP3188.The horizontal coordinates were scaled from a map and have
 CP3188.an estimated accuracy of +/- 6 seconds.
 CP3188
 CP3188.The orthometric height was determined by differential leveling and
 CP3188.adjusted by the NATIONAL GEODETIC SURVEY
 CP3188.in June 1991.
 CP3188
 CP3188.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3188.GEOID18 height accuracy estimate available here.
 CP3188
 CP3188.Click photographs - Photos may exist for this station.
 CP3188
 CP3188.The dynamic height is computed by dividing the NAVD 88
 CP3188.geopotential number by the normal gravity value computed on the
 CP3188.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3188.degrees latitude (g = 980.6199 gals.).
 CP3188
 CP3188.The modeled gravity was interpolated from observed gravity values.
 CP3188
 CP3188;                    North         East    Units  Estimated Accuracy
 CP3188;SPC LA N     -   248,680.    1,100,320.      MT  (+/- 180 meters Scaled)
 CP3188
 CP3188_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS471233(NAD 83)
 CP3188
 CP3188                          SUPERSEDED SURVEY CONTROL
 CP3188
 CP3188.No superseded survey control is available for this station.
 CP3188
 CP3188_MARKER: DD = SURVEY DISK
 CP3188_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3188_STAMPING: 62 V 21 1985
 CP3188_MARK LOGO: LADTD
 CP3188_PROJECTION: RECESSED 3 CENTIMETERS
 CP3188_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3188+STABILITY: SURFACE MOTION
 CP3188
 CP3188  HISTORY     - Date     Condition        Report By
 CP3188  HISTORY     - 1985     MONUMENTED       LADTD
 CP3188
 CP3188                          STATION DESCRIPTION
 CP3188
 CP3188'DESCRIBED BY LA TRANSP AND DEV 1985
 CP3188'8.2 KM (5.1 MI) NORTH FROM DARNELL.
 CP3188'8.21 KM (5.1 MI) NORTH ON STATE HIGHWAY 17 FROM THE JUNCTION OF STATE
 CP3188'HIGHWAYS 17 AND 577 IN DARNELL TO THE BENCH MARK ON THE LEFT NEAR A
 CP3188'COTTON GIN AT PIONEER, 18.9 METERS (62 FEET) NORTH-NORTHWEST OF A
 CP3188'POWER POLE, 16.2 METERS (53 FEET) WEST OF THE CENTERLINE OF STATE
 CP3188'HIGHWAY 17, 1.2 METERS (4 FEET) NORTHWEST OF A TELEPHONE REPAIR BOX
 CP3188'AND 0.8 METERS (3 FEET) NORTH OF THE NORTHEAST CORNER OF A COTTON
 CP3188'GIN.
 CP3188'THE MARK IS 0.61 METERS  NW FROM A WITNESS POST.
 CP3188'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3189 ***********************************************************************
 CP3189  DESIGNATION -  62 V 22
 CP3189  PID         -  CP3189
 CP3189  STATE/COUNTY-  LA/WEST CARROLL
 CP3189  COUNTRY     -  US
 CP3189  USGS QUAD   -  OAK GROVE (2018)
 CP3189
 CP3189                         *CURRENT SURVEY CONTROL
 CP3189  ______________________________________________________________________
 CP3189* NAD 83(1986) POSITION- 32 45 08.     (N) 091 25 18.     (W)   SCALED
 CP3189* NAVD 88 ORTHO HEIGHT -    32.156 (meters)      105.50  (feet) ADJUSTED
 CP3189  ______________________________________________________________________
 CP3189  GEOID HEIGHT    -        -26.066 (meters)                     GEOID18
 CP3189  DYNAMIC HEIGHT  -         32.120 (meters)      105.38  (feet) COMP
 CP3189  MODELED GRAVITY -    979,544.7   (mgal)                       NAVD 88
 CP3189
 CP3189  VERT ORDER      -  SECOND    CLASS II
 CP3189
 CP3189.The horizontal coordinates were scaled from a map and have
 CP3189.an estimated accuracy of +/- 6 seconds.
 CP3189
 CP3189.The orthometric height was determined by differential leveling and
 CP3189.adjusted by the NATIONAL GEODETIC SURVEY
 CP3189.in June 1991.
 CP3189
 CP3189.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3189.GEOID18 height accuracy estimate available here.
 CP3189
 CP3189.Click photographs - Photos may exist for this station.
 CP3189
 CP3189.The dynamic height is computed by dividing the NAVD 88
 CP3189.geopotential number by the normal gravity value computed on the
 CP3189.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3189.degrees latitude (g = 980.6199 gals.).
 CP3189
 CP3189.The modeled gravity was interpolated from observed gravity values.
 CP3189
 CP3189;                    North         East    Units  Estimated Accuracy
 CP3189;SPC LA N     -   250,230.    1,101,060.      MT  (+/- 180 meters Scaled)
 CP3189
 CP3189_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS478249(NAD 83)
 CP3189
 CP3189                          SUPERSEDED SURVEY CONTROL
 CP3189
 CP3189.No superseded survey control is available for this station.
 CP3189
 CP3189_MARKER: DD = SURVEY DISK
 CP3189_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3189_STAMPING: 62 V 22 1985
 CP3189_MARK LOGO: LADTD
 CP3189_PROJECTION: RECESSED 3 CENTIMETERS
 CP3189_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3189+STABILITY: SURFACE MOTION
 CP3189
 CP3189  HISTORY     - Date     Condition        Report By
 CP3189  HISTORY     - 1985     MONUMENTED       LADTD
 CP3189
 CP3189                          STATION DESCRIPTION
 CP3189
 CP3189'DESCRIBED BY LA TRANSP AND DEV 1985
 CP3189'10.1 KM (6.3 MI) NORTH FROM DARNELL.
 CP3189'10.1 KM (6.3 MI) NORTH ON STATE HIGHWAY 17 FROM THE JUNCTION OF STATE
 CP3189'HIGHWAYS 17 AND 577 IN DARNELL TO THE BENCH MARK SET ON THE RIGHT IN
 CP3189'A REST AREA, 26.9 METERS (88.5 FEET) NORTHEAST OF A 36 INCH OAK TREE
 CP3189'IN THE REST AREA, 15.4 METERS (50.5 FEET) WEST-SOUTHWEST FROM A POWER
 CP3189'POLE NUMBERED 437 AND 13.7 METERS (45 FEET) EAST-SOUTHEAST FROM THE
 CP3189'CENTERLINE OF STATE HIGHWAY 17.
 CP3189'THE MARK IS 0.61 METERS  WNW FROM A WITNESS POST.
 CP3189'THE MARK IS 0.31 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3190 ***********************************************************************
 CP3190  DESIGNATION -  62 V 23
 CP3190  PID         -  CP3190
 CP3190  STATE/COUNTY-  LA/WEST CARROLL
 CP3190  COUNTRY     -  US
 CP3190  USGS QUAD   -  OAK GROVE (2018)
 CP3190
 CP3190                         *CURRENT SURVEY CONTROL
 CP3190  ______________________________________________________________________
 CP3190* NAD 83(1986) POSITION- 32 45 58.     (N) 091 24 58.     (W)   SCALED
 CP3190* NAVD 88 ORTHO HEIGHT -    33.696 (meters)      110.55  (feet) ADJUSTED
 CP3190  ______________________________________________________________________
 CP3190  GEOID HEIGHT    -        -26.076 (meters)                     GEOID18
 CP3190  DYNAMIC HEIGHT  -         33.659 (meters)      110.43  (feet) COMP
 CP3190  MODELED GRAVITY -    979,543.6   (mgal)                       NAVD 88
 CP3190
 CP3190  VERT ORDER      -  SECOND    CLASS II
 CP3190
 CP3190.The horizontal coordinates were scaled from a map and have
 CP3190.an estimated accuracy of +/- 6 seconds.
 CP3190
 CP3190.The orthometric height was determined by differential leveling and
 CP3190.adjusted by the NATIONAL GEODETIC SURVEY
 CP3190.in June 1991.
 CP3190
 CP3190.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3190.GEOID18 height accuracy estimate available here.
 CP3190
 CP3190.Click photographs - Photos may exist for this station.
 CP3190
 CP3190.The dynamic height is computed by dividing the NAVD 88
 CP3190.geopotential number by the normal gravity value computed on the
 CP3190.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3190.degrees latitude (g = 980.6199 gals.).
 CP3190
 CP3190.The modeled gravity was interpolated from observed gravity values.
 CP3190
 CP3190;                    North         East    Units  Estimated Accuracy
 CP3190;SPC LA N     -   251,770.    1,101,560.      MT  (+/- 180 meters Scaled)
 CP3190
 CP3190_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS483264(NAD 83)
 CP3190
 CP3190                          SUPERSEDED SURVEY CONTROL
 CP3190
 CP3190.No superseded survey control is available for this station.
 CP3190
 CP3190_MARKER: DD = SURVEY DISK
 CP3190_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3190_STAMPING: 62 V 23 1985
 CP3190_MARK LOGO: LADTD
 CP3190_PROJECTION: RECESSED 3 CENTIMETERS
 CP3190_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3190+STABILITY: SURFACE MOTION
 CP3190
 CP3190  HISTORY     - Date     Condition        Report By
 CP3190  HISTORY     - 1985     MONUMENTED       LADTD
 CP3190
 CP3190                          STATION DESCRIPTION
 CP3190
 CP3190'DESCRIBED BY LA TRANSP AND DEV 1985
 CP3190'11.9 KM (7.4 MI) NORTH FROM DARNELL.
 CP3190'11.9 KM (7.4 MI) NORTH ON STATE HIGHWAY 17 FROM THE JUNCTION OF STATE
 CP3190'HIGHWAYS 17 AND 577 IN DARNELL TO THE BENCH MARK ON THE LEFT, 30
 CP3190'METERS (98 FEET) NORTHEAST FROM THE CORNER OF A BROWN BRICK HOUSE,
 CP3190'19.1 METERS (62.5 FEET) NORTH FROM A GRAVEL DRIVE LEADING TO A BROWN
 CP3190'BRICK HOUSE, 13.4 METERS (44 FEET) WEST OF THE CENTERLINE OF STATE
 CP3190'HIGHWAY 17 AND 3.1 METERS (10 FEET) NORTHEAST OF A POWER POLE.
 CP3190'THE MARK IS 2.60 METERS  SW FROM A WITNESS POST.
 CP3190'THE MARK IS 0.61 M ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3191 ***********************************************************************
 CP3191  DESIGNATION -  62 V 24
 CP3191  PID         -  CP3191
 CP3191  STATE/COUNTY-  LA/WEST CARROLL
 CP3191  COUNTRY     -  US
 CP3191  USGS QUAD   -  OAK GROVE (2018)
 CP3191
 CP3191                         *CURRENT SURVEY CONTROL
 CP3191  ______________________________________________________________________
 CP3191* NAD 83(1986) POSITION- 32 46 50.     (N) 091 24 54.     (W)   SCALED
 CP3191* NAVD 88 ORTHO HEIGHT -    35.171 (meters)      115.39  (feet) ADJUSTED
 CP3191  ______________________________________________________________________
 CP3191  GEOID HEIGHT    -        -26.082 (meters)                     GEOID18
 CP3191  DYNAMIC HEIGHT  -         35.132 (meters)      115.26  (feet) COMP
 CP3191  MODELED GRAVITY -    979,542.6   (mgal)                       NAVD 88
 CP3191
 CP3191  VERT ORDER      -  SECOND    CLASS II
 CP3191
 CP3191.The horizontal coordinates were scaled from a map and have
 CP3191.an estimated accuracy of +/- 6 seconds.
 CP3191
 CP3191.The orthometric height was determined by differential leveling and
 CP3191.adjusted by the NATIONAL GEODETIC SURVEY
 CP3191.in June 1991.
 CP3191
 CP3191.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3191.GEOID18 height accuracy estimate available here.
 CP3191
 CP3191.Click photographs - Photos may exist for this station.
 CP3191
 CP3191.The dynamic height is computed by dividing the NAVD 88
 CP3191.geopotential number by the normal gravity value computed on the
 CP3191.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3191.degrees latitude (g = 980.6199 gals.).
 CP3191
 CP3191.The modeled gravity was interpolated from observed gravity values.
 CP3191
 CP3191;                    North         East    Units  Estimated Accuracy
 CP3191;SPC LA N     -   253,380.    1,101,650.      MT  (+/- 180 meters Scaled)
 CP3191
 CP3191_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS484280(NAD 83)
 CP3191
 CP3191                          SUPERSEDED SURVEY CONTROL
 CP3191
 CP3191.No superseded survey control is available for this station.
 CP3191
 CP3191_MARKER: DD = SURVEY DISK
 CP3191_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3191_STAMPING: 62 V 24 1985
 CP3191_MARK LOGO: LADTD
 CP3191_PROJECTION: RECESSED 3 CENTIMETERS
 CP3191_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3191+STABILITY: SURFACE MOTION
 CP3191
 CP3191  HISTORY     - Date     Condition        Report By
 CP3191  HISTORY     - 1985     MONUMENTED       LADTD
 CP3191
 CP3191                          STATION DESCRIPTION
 CP3191
 CP3191'DESCRIBED BY LA TRANSP AND DEV 1985
 CP3191'13.7 KM (8.5 MI) NORTH FROM DARNELL.
 CP3191'13.7 KM (8.5 MI) NORTH ON STATE HIGHWAY 17 FROM THE JUNCTION OF STATE
 CP3191'HIGHWAYS 17 AND 577 IN DARNELL TO THE BENCH MARK ON THE LEFT, 28.5
 CP3191'METERS (93.5 FEET) NORTH OF THE CENTER OF A DEIVEWAY LEADING TO A
 CP3191'HOUSE, 15.4 METERS (50.5 FEET) WEST OF THE CENTERLINE OF STATE
 CP3191'HIGHWAY 17, 13.7 METERS (45 FEET) NORTH-NORTHWEST FROM A TELEPHONE
 CP3191'REPAIR BOX AND 3.2 METERS (10.5 FEET) WEST OF A POWER POLE NUNBERED
 CP3191'G-225.
 CP3191'THE MARK IS 1.52 METERS  S FROM A WITNESS POST.
 CP3191'THE MARK IS 0.91 M ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3194 ***********************************************************************
 CP3194  DESIGNATION -  62 V 25
 CP3194  PID         -  CP3194
 CP3194  STATE/COUNTY-  LA/WEST CARROLL
 CP3194  COUNTRY     -  US
 CP3194  USGS QUAD   -  OAK GROVE (2018)
 CP3194
 CP3194                         *CURRENT SURVEY CONTROL
 CP3194  ______________________________________________________________________
 CP3194* NAD 83(1986) POSITION- 32 48 09.     (N) 091 24 32.     (W)   SCALED
 CP3194* NAVD 88 ORTHO HEIGHT -    31.856 (meters)      104.51  (feet) ADJUSTED
 CP3194  ______________________________________________________________________
 CP3194  GEOID HEIGHT    -        -26.091 (meters)                     GEOID18
 CP3194  DYNAMIC HEIGHT  -         31.821 (meters)      104.40  (feet) COMP
 CP3194  MODELED GRAVITY -    979,544.3   (mgal)                       NAVD 88
 CP3194
 CP3194  VERT ORDER      -  SECOND    CLASS II
 CP3194
 CP3194.The horizontal coordinates were scaled from a map and have
 CP3194.an estimated accuracy of +/- 6 seconds.
 CP3194
 CP3194.The orthometric height was determined by differential leveling and
 CP3194.adjusted by the NATIONAL GEODETIC SURVEY
 CP3194.in June 1991.
 CP3194
 CP3194.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3194.GEOID18 height accuracy estimate available here.
 CP3194
 CP3194.Click photographs - Photos may exist for this station.
 CP3194
 CP3194.The dynamic height is computed by dividing the NAVD 88
 CP3194.geopotential number by the normal gravity value computed on the
 CP3194.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3194.degrees latitude (g = 980.6199 gals.).
 CP3194
 CP3194.The modeled gravity was interpolated from observed gravity values.
 CP3194
 CP3194;                    North         East    Units  Estimated Accuracy
 CP3194;SPC LA N     -   255,820.    1,102,200.      MT  (+/- 180 meters Scaled)
 CP3194
 CP3194_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS489305(NAD 83)
 CP3194
 CP3194                          SUPERSEDED SURVEY CONTROL
 CP3194
 CP3194.No superseded survey control is available for this station.
 CP3194
 CP3194_MARKER: DD = SURVEY DISK
 CP3194_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3194_STAMPING: 62 V 25 1985
 CP3194_MARK LOGO: LADTD
 CP3194_PROJECTION: RECESSED 5 CENTIMETERS
 CP3194_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3194+STABILITY: SURFACE MOTION
 CP3194
 CP3194  HISTORY     - Date     Condition        Report By
 CP3194  HISTORY     - 1985     MONUMENTED       LADTD
 CP3194
 CP3194                          STATION DESCRIPTION
 CP3194
 CP3194'DESCRIBED BY LA TRANSP AND DEV 1985
 CP3194'7.4 KM (4.6 MI) SOUTH FROM OAK GROVE.
 CP3194'7.4 KM (4.6 MI) SOUTH ON STATE HIGHWAY 17 FROM THE COURTHOUSE IN OAK
 CP3194'GROVE TO THE BENCH MARK ON THE EAST SIDE OF THE HIGHWAY NEAR A METAL
 CP3194'GATE AND ABOUT 16.7 KM (10.4 MI) NORTH ON STATE HIGHWAY 17 FROM THE
 CP3194'JUNCTION OF STATE HIGHWAYS 17 AND 577 IN DARNELL TO THE BENCH MARK ON
 CP3194'THE EAST SIDE FO THE HIGHWAY, 15.5 METERS (51 FEET) EAST OF THE
 CP3194'CENTERLINE OF STATE HIGHWAY 17, 7.5 METERS (24.5 FEET) EAST OF THE
 CP3194'NORTH END OF A METAL CULVERT, 4.3 METERS (14 FEET) NORTH OF THE
 CP3194'CENTER OF A GRAVEL DRIVE LEADING TO A LARGE WHITE WOOD FRAME HOUSE
 CP3194'AND 1.1 METERS (3.5 FEET) WEST OF A CHAIN LINK FENCE.
 CP3194'THE MARK IS 0.91 METERS  W FROM A WITNESS POST.
 CP3194'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3195 ***********************************************************************
 CP3195  DESIGNATION -  62 V 26
 CP3195  PID         -  CP3195
 CP3195  STATE/COUNTY-  LA/WEST CARROLL
 CP3195  COUNTRY     -  US
 CP3195  USGS QUAD   -  OAK GROVE (2018)
 CP3195
 CP3195                         *CURRENT SURVEY CONTROL
 CP3195  ______________________________________________________________________
 CP3195* NAD 83(1986) POSITION- 32 49 01.78   (N) 091 24 17.09   (W)   HD_HELD1
 CP3195* NAVD 88 ORTHO HEIGHT -    32.268 (meters)      105.87  (feet) ADJUSTED
 CP3195  ______________________________________________________________________
 CP3195  GEOID HEIGHT    -        -26.096 (meters)                     GEOID18
 CP3195  DYNAMIC HEIGHT  -         32.232 (meters)      105.75  (feet) COMP
 CP3195  MODELED GRAVITY -    979,545.7   (mgal)                       NAVD 88
 CP3195
 CP3195  VERT ORDER      -  SECOND    CLASS II
 CP3195
 CP3195.The horizontal coordinates were determined by differentially corrected
 CP3195.hand held GPS observations or other comparable positioning techniques
 CP3195.and have an estimated accuracy of +/- 3 meters.
 CP3195
 CP3195.The orthometric height was determined by differential leveling and
 CP3195.adjusted by the NATIONAL GEODETIC SURVEY
 CP3195.in June 1991.
 CP3195
 CP3195.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3195.GEOID18 height accuracy estimate available here.
 CP3195
 CP3195.Click photographs - Photos may exist for this station.
 CP3195
 CP3195.The dynamic height is computed by dividing the NAVD 88
 CP3195.geopotential number by the normal gravity value computed on the
 CP3195.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3195.degrees latitude (g = 980.6199 gals.).
 CP3195
 CP3195.The modeled gravity was interpolated from observed gravity values.
 CP3195
 CP3195;                    North         East    Units  Estimated Accuracy
 CP3195;SPC LA N     -   257,445.3   1,102,567.6     MT  (+/- 3 meters HH1 GPS) 
 CP3195
 CP3195_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS4933632144(NAD 83)
 CP3195
 CP3195                          SUPERSEDED SURVEY CONTROL
 CP3195
 CP3195.No superseded survey control is available for this station.
 CP3195
 CP3195_MARKER: DD = SURVEY DISK
 CP3195_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3195_STAMPING: 62 V 26 1986
 CP3195_MARK LOGO: LADTD
 CP3195_PROJECTION: RECESSED 8 CENTIMETERS
 CP3195_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3195+STABILITY: SURFACE MOTION
 CP3195
 CP3195  HISTORY     - Date     Condition        Report By
 CP3195  HISTORY     - 1985     MONUMENTED       LADTD
 CP3195
 CP3195                          STATION DESCRIPTION
 CP3195
 CP3195'DESCRIBED BY LA TRANSP AND DEV 1985
 CP3195'6 KM (3.7 MI) SOUTH FROM OAK GROVE.
 CP3195'6 KM (3.7 MI) SOUTH ON STATE HIGHWAY 17 FROM THE COURTHOUSE IN OAK
 CP3195'GROVE TO THE BENCH MARK ON THE EAST SIDE OF THE HIGHWAY NEAR AN
 CP3195'ANIMAL CLINIC, 39.3 METERS (129 FEET) EAST OF THE CENTERLINE OF STATE
 CP3195'HIGHWAY 17, 16.6 METERS (54.5 FEET) SOUTHWEST FROM THE SOUTHWEST
 CP3195'CORNER OF THE ANIMAL CLINIC, 12.3 METERS (40.5 FEET) SOUTH OF THE
 CP3195'SOUTHWEST CORNER OF THE ANIMAL CLINIC AND 0.8 METERS (2.5 FEET) NORTH
 CP3195'OF A POWER POLE.
 CP3195'THE MARK IS 0.46 METERS  W FROM A WITNESS POST.
 CP3195'THE MARK IS 0.76 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3196 ***********************************************************************
 CP3196  DESIGNATION -  62 V 27
 CP3196  PID         -  CP3196
 CP3196  STATE/COUNTY-  LA/WEST CARROLL
 CP3196  COUNTRY     -  US
 CP3196  USGS QUAD   -  OAK GROVE (2018)
 CP3196
 CP3196                         *CURRENT SURVEY CONTROL
 CP3196  ______________________________________________________________________
 CP3196* NAD 83(1986) POSITION- 32 51 00.     (N) 091 23 40.     (W)   SCALED
 CP3196* NAVD 88 ORTHO HEIGHT -    33.985 (meters)      111.50  (feet) ADJUSTED
 CP3196  ______________________________________________________________________
 CP3196  GEOID HEIGHT    -        -26.099 (meters)                     GEOID18
 CP3196  DYNAMIC HEIGHT  -         33.948 (meters)      111.38  (feet) COMP
 CP3196  MODELED GRAVITY -    979,549.4   (mgal)                       NAVD 88
 CP3196
 CP3196  VERT ORDER      -  SECOND    CLASS II
 CP3196
 CP3196.The horizontal coordinates were scaled from a map and have
 CP3196.an estimated accuracy of +/- 6 seconds.
 CP3196
 CP3196.The orthometric height was determined by differential leveling and
 CP3196.adjusted by the NATIONAL GEODETIC SURVEY
 CP3196.in June 1991.
 CP3196
 CP3196.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3196.GEOID18 height accuracy estimate available here.
 CP3196
 CP3196.Click photographs - Photos may exist for this station.
 CP3196
 CP3196.The dynamic height is computed by dividing the NAVD 88
 CP3196.geopotential number by the normal gravity value computed on the
 CP3196.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3196.degrees latitude (g = 980.6199 gals.).
 CP3196
 CP3196.The modeled gravity was interpolated from observed gravity values.
 CP3196
 CP3196;                    North         East    Units  Estimated Accuracy
 CP3196;SPC LA N     -   261,100.    1,103,500.      MT  (+/- 180 meters Scaled)
 CP3196
 CP3196_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS502358(NAD 83)
 CP3196
 CP3196                          SUPERSEDED SURVEY CONTROL
 CP3196
 CP3196.No superseded survey control is available for this station.
 CP3196
 CP3196_MARKER: DD = SURVEY DISK
 CP3196_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3196_STAMPING: 62 V 27 1985
 CP3196_MARK LOGO: LADTD
 CP3196_PROJECTION: RECESSED 5 CENTIMETERS
 CP3196_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3196+STABILITY: SURFACE MOTION
 CP3196
 CP3196  HISTORY     - Date     Condition        Report By
 CP3196  HISTORY     - 1985     MONUMENTED       LADTD
 CP3196
 CP3196                          STATION DESCRIPTION
 CP3196
 CP3196'DESCRIBED BY LA TRANSP AND DEV 1985
 CP3196'1.9 KM (1.2 MI) SOUTH FROM OAK GROVE.
 CP3196'1.9 KM (1.15 MI) SOUTH ON STATE HIGHWAY 17 FROM THE COURTHOUSE IN OAK
 CP3196'GROVE TO THE BENCH MARK ON THE WEST SIDE OF STATE HIGHWAY 17 SET NEAR
 CP3196'A FENCE LINE, 44.5 METERS (146 FEET) WEST OF THE CENTERLINE OF STATE
 CP3196'HIGHWAY 17, 14.6 METERS (48 FEET) SOUTH OF THE CENTER OF A GRAVEL
 CP3196'DRIVE LEADING TO A BRICK HOUSE AND 11.3 METERS (37 FEET) SOUTH-
 CP3196'SOUTHWEST OF A 52 INCH TWIN ELM TREE.
 CP3196'THE MARK IS 4.27 METERS  W FROM A WITNESS POST.
 CP3196'THE MARK IS 0.31 M ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3197 ***********************************************************************
 CP3197  DESIGNATION -  62 V 28
 CP3197  PID         -  CP3197
 CP3197  STATE/COUNTY-  LA/WEST CARROLL
 CP3197  COUNTRY     -  US
 CP3197  USGS QUAD   -  OAK GROVE (2018)
 CP3197
 CP3197                         *CURRENT SURVEY CONTROL
 CP3197  ______________________________________________________________________
 CP3197* NAD 83(1986) POSITION- 32 51 28.     (N) 091 23 24.     (W)   SCALED
 CP3197* NAVD 88 ORTHO HEIGHT -    34.587 (meters)      113.47  (feet) ADJUSTED
 CP3197  ______________________________________________________________________
 CP3197  GEOID HEIGHT    -        -26.100 (meters)                     GEOID18
 CP3197  DYNAMIC HEIGHT  -         34.549 (meters)      113.35  (feet) COMP
 CP3197  MODELED GRAVITY -    979,550.3   (mgal)                       NAVD 88
 CP3197
 CP3197  VERT ORDER      -  SECOND    CLASS II
 CP3197
 CP3197.The horizontal coordinates were scaled from a map and have
 CP3197.an estimated accuracy of +/- 6 seconds.
 CP3197
 CP3197.The orthometric height was determined by differential leveling and
 CP3197.adjusted by the NATIONAL GEODETIC SURVEY
 CP3197.in June 1991.
 CP3197
 CP3197.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3197.GEOID18 height accuracy estimate available here.
 CP3197
 CP3197.Click photographs - Photos may exist for this station.
 CP3197
 CP3197.The dynamic height is computed by dividing the NAVD 88
 CP3197.geopotential number by the normal gravity value computed on the
 CP3197.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3197.degrees latitude (g = 980.6199 gals.).
 CP3197
 CP3197.The modeled gravity was interpolated from observed gravity values.
 CP3197
 CP3197;                    North         East    Units  Estimated Accuracy
 CP3197;SPC LA N     -   261,960.    1,103,900.      MT  (+/- 180 meters Scaled)
 CP3197
 CP3197_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS506366(NAD 83)
 CP3197
 CP3197                          SUPERSEDED SURVEY CONTROL
 CP3197
 CP3197.No superseded survey control is available for this station.
 CP3197
 CP3197_MARKER: DD = SURVEY DISK
 CP3197_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CP3197_SP_SET: HEADWALL
 CP3197_STAMPING: 62 V 28 1985
 CP3197_MARK LOGO: LADTD
 CP3197_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3197+STABILITY: SURFACE MOTION
 CP3197
 CP3197  HISTORY     - Date     Condition        Report By
 CP3197  HISTORY     - 1985     MONUMENTED       LADTD
 CP3197
 CP3197                          STATION DESCRIPTION
 CP3197
 CP3197'DESCRIBED BY LA TRANSP AND DEV 1985
 CP3197'0.8 KM (0.5 MI) SOUTH FROM OAK GROVE.
 CP3197'0.8 KM (0.5 MI) SOUTH ON STATE HIGHWAY 17 FROM THE COURTHOUSE IN OAK
 CP3197'GROVE TO THE BENCH MARK ON THE EAST SIDE OF STATE HIGHWAY 17 SET IN A
 CP3197'HEADWALL IN FRONT OF A GOODYEAR STORE, 28 METERS (92 FEET) SOUTH OF A
 CP3197'POWER POLE NUMBERED W-69.350, 5.3 METERS (17.5 FEET) EAST OF THE
 CP3197'CENTERLINE OF THE NORTH BOUND LANE OF STATE HIGHWAY 17 AND 2 METERS
 CP3197'(6.5 FEET) SOUTH OF THE CENTER OF A CULVERT.
 CP3197'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3198 ***********************************************************************
 CP3198  DESIGNATION -  62 V 29
 CP3198  PID         -  CP3198
 CP3198  STATE/COUNTY-  LA/WEST CARROLL
 CP3198  COUNTRY     -  US
 CP3198  USGS QUAD   -  OAK GROVE (2018)
 CP3198
 CP3198                         *CURRENT SURVEY CONTROL
 CP3198  ______________________________________________________________________
 CP3198* NAD 83(1986) POSITION- 32 51 38.     (N) 091 23 11.     (W)   SCALED
 CP3198* NAVD 88 ORTHO HEIGHT -    36.681 (meters)      120.34  (feet) ADJUSTED
 CP3198  ______________________________________________________________________
 CP3198  GEOID HEIGHT    -        -26.103 (meters)                     GEOID18
 CP3198  DYNAMIC HEIGHT  -         36.641 (meters)      120.21  (feet) COMP
 CP3198  MODELED GRAVITY -    979,550.6   (mgal)                       NAVD 88
 CP3198
 CP3198  VERT ORDER      -  SECOND    CLASS I
 CP3198
 CP3198.The horizontal coordinates were scaled from a map and have
 CP3198.an estimated accuracy of +/- 6 seconds.
 CP3198
 CP3198.The orthometric height was determined by differential leveling and
 CP3198.adjusted by the NATIONAL GEODETIC SURVEY
 CP3198.in June 1991.
 CP3198
 CP3198.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3198.GEOID18 height accuracy estimate available here.
 CP3198
 CP3198.Click photographs - Photos may exist for this station.
 CP3198
 CP3198.The dynamic height is computed by dividing the NAVD 88
 CP3198.geopotential number by the normal gravity value computed on the
 CP3198.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3198.degrees latitude (g = 980.6199 gals.).
 CP3198
 CP3198.The modeled gravity was interpolated from observed gravity values.
 CP3198
 CP3198;                    North         East    Units  Estimated Accuracy
 CP3198;SPC LA N     -   262,280.    1,104,240.      MT  (+/- 180 meters Scaled)
 CP3198
 CP3198_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS509369(NAD 83)
 CP3198
 CP3198                          SUPERSEDED SURVEY CONTROL
 CP3198
 CP3198.No superseded survey control is available for this station.
 CP3198
 CP3198_MARKER: DD = SURVEY DISK
 CP3198_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3198_STAMPING: 62 V 29 1985
 CP3198_MARK LOGO: LADTD
 CP3198_PROJECTION: RECESSED 5 CENTIMETERS
 CP3198_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3198+STABILITY: SURFACE MOTION
 CP3198
 CP3198  HISTORY     - Date     Condition        Report By
 CP3198  HISTORY     - 1985     MONUMENTED       LADTD
 CP3198  HISTORY     - 1986     GOOD             LADTD
 CP3198
 CP3198                          STATION DESCRIPTION
 CP3198
 CP3198'DESCRIBED BY LA TRANSP AND DEV 1985
 CP3198'IN OAK GROVE.
 CP3198'0.3 KM (0.2 MI) EAST ON STATE HIGHWAY 2 (EAST MAIN STREET) FROM THE
 CP3198'JUNCTION OF STATE HIGHWAYS 17 AND 2 TO THE BENCH MARK ON THE RIGHT
 CP3198'SET IN FRONT OF THE COURTHOUSE IN OAK GROVE, 27.9 METERS (91.5 FEET)
 CP3198'NORTH OF THE NORTHEAST CORNER OF THE COURTHOUSE NEAR A HANDICAPPED
 CP3198'RAMP, 17.7 METERS (58 FEET) WEST OF THE CENTERLINE OF SOUTH HORNER
 CP3198'STREET AND 16.6 METERS (54.5 FEET) SOUTH OF THE CENTERLINE OF STATE
 CP3198'HIGHWAY 2 (EAST MAIN STREET).
 CP3198'THE MARK IS 0.61 M ABOVE THE HIGHWAY.
 CP3198
 CP3198                          STATION RECOVERY (1986)
 CP3198
 CP3198'RECOVERY NOTE BY LA TRANSP AND DEV 1986
 CP3198'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2472 ***********************************************************************
 CP2472  DESIGNATION -  62 V 3
 CP2472  PID         -  CP2472
 CP2472  STATE/COUNTY-  LA/WEST CARROLL
 CP2472  COUNTRY     -  US
 CP2472  USGS QUAD   -  PIONEER (2018)
 CP2472
 CP2472                         *CURRENT SURVEY CONTROL
 CP2472  ______________________________________________________________________
 CP2472* NAD 83(1986) POSITION- 32 38 21.     (N) 091 27 57.     (W)   SCALED
 CP2472* NAVD 88 ORTHO HEIGHT -    30.711 (meters)      100.76  (feet) ADJUSTED
 CP2472  ______________________________________________________________________
 CP2472  GEOID HEIGHT    -        -26.017 (meters)                     GEOID18
 CP2472  DYNAMIC HEIGHT  -         30.678 (meters)      100.65  (feet) COMP
 CP2472  MODELED GRAVITY -    979,544.0   (mgal)                       NAVD 88
 CP2472
 CP2472  VERT ORDER      -  SECOND    CLASS I
 CP2472
 CP2472.The horizontal coordinates were scaled from a map and have
 CP2472.an estimated accuracy of +/- 6 seconds.
 CP2472
 CP2472.The orthometric height was determined by differential leveling and
 CP2472.adjusted by the NATIONAL GEODETIC SURVEY
 CP2472.in June 1991.
 CP2472
 CP2472.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2472.GEOID18 height accuracy estimate available here.
 CP2472
 CP2472.Click photographs - Photos may exist for this station.
 CP2472
 CP2472.The dynamic height is computed by dividing the NAVD 88
 CP2472.geopotential number by the normal gravity value computed on the
 CP2472.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2472.degrees latitude (g = 980.6199 gals.).
 CP2472
 CP2472.The modeled gravity was interpolated from observed gravity values.
 CP2472
 CP2472;                    North         East    Units  Estimated Accuracy
 CP2472;SPC LA N     -   237,650.    1,097,040.      MT  (+/- 180 meters Scaled)
 CP2472
 CP2472_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS439123(NAD 83)
 CP2472
 CP2472                          SUPERSEDED SURVEY CONTROL
 CP2472
 CP2472.No superseded survey control is available for this station.
 CP2472
 CP2472_MARKER: DB = BENCH MARK DISK
 CP2472_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CP2472_SP_SET: CONCRETE HEADWALL
 CP2472_STAMPING: 62 V 3 1985
 CP2472_MARK LOGO: LADTD
 CP2472_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2472+STABILITY: SURFACE MOTION
 CP2472
 CP2472  HISTORY     - Date     Condition        Report By
 CP2472  HISTORY     - 1985     MONUMENTED       LADTD
 CP2472
 CP2472                          STATION DESCRIPTION
 CP2472
 CP2472'DESCRIBED BY LA TRANSP AND DEV 1985
 CP2472'21.9 KM (13.6 MI) NORTH FROM DELHI.
 CP2472'ABOUT 21.9 KM (13.6 MI) NORTH ON STATE HIGHWAY 17 FROM THE POST
 CP2472'OFFICE IN DELHI TO THE BENCH MARK ON THE RIGHT SET IN A CONCRETE
 CP2472'HEADWALL, 4.9 METERS (16 FEET) EAST-NORTHEAST OF THE CENTERLINE OF
 CP2472'STATE HIGHWAY 17, 3.5 METERS (11.5 FEET) SOUTH-SOUTHWEST FROM THE
 CP2472'NORTH END OF THE HEADWALL AND 0.2 METERS (0.5 FEET) NORTH-NORTHEAST
 CP2472'FROM THE SOUTH END OF THE HEADWALL WHICH IS FLUSH WITH THE GROUND.
 CP2472'THE MARK IS 0.61 METERS  NNE FROM A WITNESS POST.
 CP2472'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3200 ***********************************************************************
 CP3200  DESIGNATION -  62 V 30
 CP3200  PID         -  CP3200
 CP3200  STATE/COUNTY-  LA/WEST CARROLL
 CP3200  COUNTRY     -  US
 CP3200  USGS QUAD   -  KILBOURNE (2018)
 CP3200
 CP3200                         *CURRENT SURVEY CONTROL
 CP3200  ______________________________________________________________________
 CP3200* NAD 83(1986) POSITION- 32 54 35.8    (N) 091 21 38.3    (W)   HD_HELD2
 CP3200* NAVD 88 ORTHO HEIGHT -    33.090 (meters)      108.56  (feet) ADJUSTED
 CP3200  ______________________________________________________________________
 CP3200  GEOID HEIGHT    -        -26.105 (meters)                     GEOID18
 CP3200  DYNAMIC HEIGHT  -         33.054 (meters)      108.44  (feet) COMP
 CP3200  MODELED GRAVITY -    979,555.3   (mgal)                       NAVD 88
 CP3200
 CP3200  VERT ORDER      -  SECOND    CLASS II
 CP3200
 CP3200.The horizontal coordinates were established by autonomous hand held GPS
 CP3200.observations and have an estimated accuracy of +/- 10 meters.
 CP3200
 CP3200.The orthometric height was determined by differential leveling and
 CP3200.adjusted by the NATIONAL GEODETIC SURVEY
 CP3200.in June 1991.
 CP3200
 CP3200.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3200.GEOID18 height accuracy estimate available here.
 CP3200
 CP3200.Click photographs - Photos may exist for this station.
 CP3200
 CP3200.The dynamic height is computed by dividing the NAVD 88
 CP3200.geopotential number by the normal gravity value computed on the
 CP3200.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3200.degrees latitude (g = 980.6199 gals.).
 CP3200
 CP3200.The modeled gravity was interpolated from observed gravity values.
 CP3200
 CP3200;                    North         East    Units  Estimated Accuracy
 CP3200;SPC LA N     -   267,778.    1,106,590.      MT  (+/- 10 meters HH2 GPS)
 CP3200
 CP3200_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS5330642495(NAD 83)
 CP3200
 CP3200                          SUPERSEDED SURVEY CONTROL
 CP3200
 CP3200.No superseded survey control is available for this station.
 CP3200
 CP3200_MARKER: DD = SURVEY DISK
 CP3200_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3200_STAMPING: 62 V 30 1985
 CP3200_MARK LOGO: LADTD
 CP3200_PROJECTION: FLUSH
 CP3200_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3200+STABILITY: SURFACE MOTION
 CP3200_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP3200+SATELLITE: SATELLITE OBSERVATIONS - January 11, 2015
 CP3200
 CP3200  HISTORY     - Date     Condition        Report By
 CP3200  HISTORY     - 1985     MONUMENTED       LADTD
 CP3200  HISTORY     - 20150111 GOOD             GEOCAC
 CP3200
 CP3200                          STATION DESCRIPTION
 CP3200
 CP3200'DESCRIBED BY LA TRANSP AND DEV 1985
 CP3200'6.6 KM (4.1 MI) NORTH FROM OAK GROVE.
 CP3200'6.6 KM (4.1 MI) NORTH ON STATE HIGHWAY 17 FROM THE COURTHOUSE IN OAK
 CP3200'GROVE TO THE BENCH MARK ON THE RIGHT SET NEAR A GREEN IRON GATE, 17.7
 CP3200'METERS (58 FEET) EAST-SOUTHEAST OF THE CENTERLINE OF STATE HIGHWAY
 CP3200'17, 13 METERS (42.5 FEET) SOUTHWEST OF A POWER POLE NUMBERED 65, 6.9
 CP3200'METERS (21 FEET) SOUTH-SOUTHEAST OF THE SOUTH END OF A CORREGATED
 CP3200'METAL CULVERT AND 0.6 METERS (2 FEET) WEST-NORTHWEST OF A 5 STRAND
 CP3200'BARBED WIRE FENCE.
 CP3200'THE MARK IS 0.46 METERS  WNW FROM A WITNESS POST.
 CP3200'THE MARK IS 0.91 M BELOW THE HIGHWAY.
 CP3200
 CP3200                          STATION RECOVERY (2015)
 CP3200
 CP3200'RECOVERY NOTE BY GEOCACHING 2015 (BKT)
 CP3200'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3201 ***********************************************************************
 CP3201  DESIGNATION -  62 V 31
 CP3201  PID         -  CP3201
 CP3201  STATE/COUNTY-  LA/WEST CARROLL
 CP3201  COUNTRY     -  US
 CP3201  USGS QUAD   -  KILBOURNE (2018)
 CP3201
 CP3201                         *CURRENT SURVEY CONTROL
 CP3201  ______________________________________________________________________
 CP3201* NAD 83(1986) POSITION- 32 55 27.     (N) 091 21 04.     (W)   SCALED
 CP3201* NAVD 88 ORTHO HEIGHT -    34.646 (meters)      113.67  (feet) ADJUSTED
 CP3201  ______________________________________________________________________
 CP3201  GEOID HEIGHT    -        -26.106 (meters)                     GEOID18
 CP3201  DYNAMIC HEIGHT  -         34.608 (meters)      113.54  (feet) COMP
 CP3201  MODELED GRAVITY -    979,556.3   (mgal)                       NAVD 88
 CP3201
 CP3201  VERT ORDER      -  SECOND    CLASS II
 CP3201
 CP3201.The horizontal coordinates were scaled from a map and have
 CP3201.an estimated accuracy of +/- 6 seconds.
 CP3201
 CP3201.The orthometric height was determined by differential leveling and
 CP3201.adjusted by the NATIONAL GEODETIC SURVEY
 CP3201.in June 1991.
 CP3201
 CP3201.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3201.GEOID18 height accuracy estimate available here.
 CP3201
 CP3201.Click photographs - Photos may exist for this station.
 CP3201
 CP3201.The dynamic height is computed by dividing the NAVD 88
 CP3201.geopotential number by the normal gravity value computed on the
 CP3201.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3201.degrees latitude (g = 980.6199 gals.).
 CP3201
 CP3201.The modeled gravity was interpolated from observed gravity values.
 CP3201
 CP3201;                    North         East    Units  Estimated Accuracy
 CP3201;SPC LA N     -   269,360.    1,107,470.      MT  (+/- 180 meters Scaled)
 CP3201
 CP3201_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS541440(NAD 83)
 CP3201
 CP3201                          SUPERSEDED SURVEY CONTROL
 CP3201
 CP3201.No superseded survey control is available for this station.
 CP3201
 CP3201_MARKER: DD = SURVEY DISK
 CP3201_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3201_STAMPING: 62 V 31 1985
 CP3201_MARK LOGO: LADTD
 CP3201_PROJECTION: RECESSED 3 CENTIMETERS
 CP3201_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3201+STABILITY: SURFACE MOTION
 CP3201
 CP3201  HISTORY     - Date     Condition        Report By
 CP3201  HISTORY     - 1985     MONUMENTED       LADTD
 CP3201
 CP3201                          STATION DESCRIPTION
 CP3201
 CP3201'DESCRIBED BY LA TRANSP AND DEV 1985
 CP3201'8.5 KM (5.3 MI) NORTH FROM OAK GROVE.
 CP3201'ABOUT 8.5 KM (5.3 MI) NORTH ON STATE HIGHWAY 17 FROM THE COURTHOUSE
 CP3201'IN OAK GROVE TO THE BENCH MARK ON THE RIGHT SET NEAR A FENCE CORNER,
 CP3201'12.8 METERS (42 FEET) SOUTHEAST OF THE CENTERLINE OF STATE HIGHWAY
 CP3201'17, 11.4 METERS (37.5 FEET) SOUTHWEST OF A POWER POLE NUMBERED 8,
 CP3201'10.1 METERS (33 FEET) NORTHWEST OF A 30 INCH PINE TREE AND 1.4 METERS
 CP3201'(4.5 FEET) NORTHWEST OF A FENCE CORNER.
 CP3201'THE MARK IS 1.07 METERS  NW FROM A WITNESS POST.
 CP3201'THE MARK IS 0.31 M ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3203 ***********************************************************************
 CP3203  DESIGNATION -  62 V 32
 CP3203  PID         -  CP3203
 CP3203  STATE/COUNTY-  LA/WEST CARROLL
 CP3203  COUNTRY     -  US
 CP3203  USGS QUAD   -  KILBOURNE (2018)
 CP3203
 CP3203                         *CURRENT SURVEY CONTROL
 CP3203  ______________________________________________________________________
 CP3203* NAD 83(1986) POSITION- 32 56 17.     (N) 091 20 30.     (W)   SCALED
 CP3203* NAVD 88 ORTHO HEIGHT -    33.845 (meters)      111.04  (feet) ADJUSTED
 CP3203  ______________________________________________________________________
 CP3203  GEOID HEIGHT    -        -26.108 (meters)                     GEOID18
 CP3203  DYNAMIC HEIGHT  -         33.808 (meters)      110.92  (feet) COMP
 CP3203  MODELED GRAVITY -    979,557.2   (mgal)                       NAVD 88
 CP3203
 CP3203  VERT ORDER      -  SECOND    CLASS II
 CP3203
 CP3203.The horizontal coordinates were scaled from a map and have
 CP3203.an estimated accuracy of +/- 6 seconds.
 CP3203
 CP3203.The orthometric height was determined by differential leveling and
 CP3203.adjusted by the NATIONAL GEODETIC SURVEY
 CP3203.in June 1991.
 CP3203
 CP3203.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3203.GEOID18 height accuracy estimate available here.
 CP3203
 CP3203.Click photographs - Photos may exist for this station.
 CP3203
 CP3203.The dynamic height is computed by dividing the NAVD 88
 CP3203.geopotential number by the normal gravity value computed on the
 CP3203.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3203.degrees latitude (g = 980.6199 gals.).
 CP3203
 CP3203.The modeled gravity was interpolated from observed gravity values.
 CP3203
 CP3203;                    North         East    Units  Estimated Accuracy
 CP3203;SPC LA N     -   270,910.    1,108,330.      MT  (+/- 180 meters Scaled)
 CP3203
 CP3203_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS550456(NAD 83)
 CP3203
 CP3203                          SUPERSEDED SURVEY CONTROL
 CP3203
 CP3203.No superseded survey control is available for this station.
 CP3203
 CP3203_MARKER: DD = SURVEY DISK
 CP3203_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3203_STAMPING: 62 V 32 1985
 CP3203_MARK LOGO: LADTD
 CP3203_PROJECTION: PROJECTING 3 CENTIMETERS
 CP3203_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3203+STABILITY: SURFACE MOTION
 CP3203
 CP3203  HISTORY     - Date     Condition        Report By
 CP3203  HISTORY     - 1985     MONUMENTED       LADTD
 CP3203
 CP3203                          STATION DESCRIPTION
 CP3203
 CP3203'DESCRIBED BY LA TRANSP AND DEV 1985
 CP3203'9.8 KM (6 MI) NORTH FROM OAK GROVE.
 CP3203'9.8 KM (5.95 MI) NORTH ON STATE HIGHWAY 17 FROM THE JUNCTION OF STATE
 CP3203'HIGHWAYS 17 AND 2 IN OAK GROVE TO THE BENCH MARK ON THE EAST SIDE OF
 CP3203'STATE HIGHWAY 17, 21.9 METERS (72 FEET) EAST-SOUTHEAST OF A TELEPHONE
 CP3203'REPAIR BOX NUMBERED 15, 14.6 METERS (48 FEET) EAST-SOUTHEAST OF THE
 CP3203'CENTERLINE OF STATE HIGHWAY 17, 5.8 METERS (19 FEET) EAST OF THE
 CP3203'NORTH END OF A 20 INCH CONCRETE CULVERT AND 0.91 METERS (3 FEET)
 CP3203'WEST-NORTHWEST OF POWER POLE NUMBER 23.
 CP3203'THE MARK IS 0.61 METERS  WNW FROM A WITNESS POST.
 CP3203'THE MARK IS 0.91 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3206 ***********************************************************************
 CP3206  DESIGNATION -  62 V 33
 CP3206  PID         -  CP3206
 CP3206  STATE/COUNTY-  LA/WEST CARROLL
 CP3206  COUNTRY     -  US
 CP3206  USGS QUAD   -  KILBOURNE (2018)
 CP3206
 CP3206                         *CURRENT SURVEY CONTROL
 CP3206  ______________________________________________________________________
 CP3206* NAD 83(1986) POSITION- 32 57 10.     (N) 091 20 02.     (W)   SCALED
 CP3206* NAVD 88 ORTHO HEIGHT -    34.275 (meters)      112.45  (feet) ADJUSTED
 CP3206  ______________________________________________________________________
 CP3206  GEOID HEIGHT    -        -26.107 (meters)                     GEOID18
 CP3206  DYNAMIC HEIGHT  -         34.238 (meters)      112.33  (feet) COMP
 CP3206  MODELED GRAVITY -    979,558.2   (mgal)                       NAVD 88
 CP3206
 CP3206  VERT ORDER      -  SECOND    CLASS II
 CP3206
 CP3206.The horizontal coordinates were scaled from a map and have
 CP3206.an estimated accuracy of +/- 6 seconds.
 CP3206
 CP3206.The orthometric height was determined by differential leveling and
 CP3206.adjusted by the NATIONAL GEODETIC SURVEY
 CP3206.in June 1991.
 CP3206
 CP3206.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3206.GEOID18 height accuracy estimate available here.
 CP3206
 CP3206.Click photographs - Photos may exist for this station.
 CP3206
 CP3206.The dynamic height is computed by dividing the NAVD 88
 CP3206.geopotential number by the normal gravity value computed on the
 CP3206.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3206.degrees latitude (g = 980.6199 gals.).
 CP3206
 CP3206.The modeled gravity was interpolated from observed gravity values.
 CP3206
 CP3206;                    North         East    Units  Estimated Accuracy
 CP3206;SPC LA N     -   272,560.    1,109,040.      MT  (+/- 180 meters Scaled)
 CP3206
 CP3206_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS557472(NAD 83)
 CP3206
 CP3206                          SUPERSEDED SURVEY CONTROL
 CP3206
 CP3206.No superseded survey control is available for this station.
 CP3206
 CP3206_MARKER: DD = SURVEY DISK
 CP3206_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3206_STAMPING: 62 V 33 1985
 CP3206_MARK LOGO: LADTD
 CP3206_PROJECTION: RECESSED 3 CENTIMETERS
 CP3206_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3206+STABILITY: SURFACE MOTION
 CP3206
 CP3206  HISTORY     - Date     Condition        Report By
 CP3206  HISTORY     - 1985     MONUMENTED       LADTD
 CP3206
 CP3206                          STATION DESCRIPTION
 CP3206
 CP3206'DESCRIBED BY LA TRANSP AND DEV 1985
 CP3206'11.5 KM (7.1 MI) NORTH FROM OAK GROVE.
 CP3206'11.5 KM (7.15 MI) NORTH ON STATE HIGHWAY 17 FROM THE JUNCTION
 CP3206'OF STATE HIGHWAYS 17 AND 2 IN OAK GROVE TO THE BENCH MARK ON THE EAST
 CP3206'SIDE OF THE HIGHWAY, 19.8 METERS (65 FEET) NORTH OF A POWER POLE,
 CP3206'14.3 METERS (47 FEET) EAST OF THE CENTERLINE OF STATE HIGHWAY 17 AND
 CP3206'7.8 METERS (25.5 FEET) NORTH OF THE CENTER OF A GRAVEL DRIVE LEADING
 CP3206'TO A CEDAR HOUSE OWNED BY DAVID BEDENBENDER.
 CP3206'THE MARK IS 18.7 METERS  N FROM A WITNESS POST.
 CP3206'THE MARK IS 0.91 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3212 ***********************************************************************
 CP3212  DESIGNATION -  62 V 34
 CP3212  PID         -  CP3212
 CP3212  STATE/COUNTY-  LA/WEST CARROLL
 CP3212  COUNTRY     -  US
 CP3212  USGS QUAD   -  KILBOURNE (2018)
 CP3212
 CP3212                         *CURRENT SURVEY CONTROL
 CP3212  ______________________________________________________________________
 CP3212* NAD 83(1986) POSITION- 32 58 34.     (N) 091 18 40.     (W)   SCALED
 CP3212* NAVD 88 ORTHO HEIGHT -    41.111 (meters)      134.88  (feet) ADJUSTED
 CP3212  ______________________________________________________________________
 CP3212  GEOID HEIGHT    -        -26.117 (meters)                     GEOID18
 CP3212  DYNAMIC HEIGHT  -         41.067 (meters)      134.73  (feet) COMP
 CP3212  MODELED GRAVITY -    979,559.6   (mgal)                       NAVD 88
 CP3212
 CP3212  VERT ORDER      -  SECOND    CLASS II
 CP3212
 CP3212.The horizontal coordinates were scaled from a map and have
 CP3212.an estimated accuracy of +/- 6 seconds.
 CP3212
 CP3212.The orthometric height was determined by differential leveling and
 CP3212.adjusted by the NATIONAL GEODETIC SURVEY
 CP3212.in June 1991.
 CP3212
 CP3212.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3212.GEOID18 height accuracy estimate available here.
 CP3212
 CP3212.Click photographs - Photos may exist for this station.
 CP3212
 CP3212.The dynamic height is computed by dividing the NAVD 88
 CP3212.geopotential number by the normal gravity value computed on the
 CP3212.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3212.degrees latitude (g = 980.6199 gals.).
 CP3212
 CP3212.The modeled gravity was interpolated from observed gravity values.
 CP3212
 CP3212;                    North         East    Units  Estimated Accuracy
 CP3212;SPC LA N     -   275,170.    1,111,140.      MT  (+/- 180 meters Scaled)
 CP3212
 CP3212_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS578499(NAD 83)
 CP3212
 CP3212                          SUPERSEDED SURVEY CONTROL
 CP3212
 CP3212.No superseded survey control is available for this station.
 CP3212
 CP3212_MARKER: DD = SURVEY DISK
 CP3212_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3212_STAMPING: 62 V 34 1985
 CP3212_MARK LOGO: LADTD
 CP3212_PROJECTION: RECESSED 5 CENTIMETERS
 CP3212_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3212+STABILITY: SURFACE MOTION
 CP3212
 CP3212  HISTORY     - Date     Condition        Report By
 CP3212  HISTORY     - 1985     MONUMENTED       LADTD
 CP3212
 CP3212                          STATION DESCRIPTION
 CP3212
 CP3212'DESCRIBED BY LA TRANSP AND DEV 1985
 CP3212'15.9 KM (9.9 MI) NORTH FROM OAK GROVE.
 CP3212'14.6 KM (9.1 MI) NORTH ON STATE HIGHWAY 17 FROM THE JUNCTION OF STATE
 CP3212'HIGHWAYS 17 AND 2 IN OAK GROVE TO THE JUNCTION OF STATE HIGHWAYS 17
 CP3212'AND 880, THENCE EAST (RIGHT) ON STATE HIGHWAY 880 FOR 1.3 KM (0.8 MI)
 CP3212'TO THE BENCH MARK ON THE SOUTH SIDE OF STATE HIGHWAY 880 SET NEAR THE
 CP3212'RESIDENCE OF CLINTON ASHLEY, 12.2 METERS (40 FEET) SOUTH OF THE
 CP3212'CENTERLINE OF STATE HIGHWAY 880, 10.5 METERS (34.5 FEET) WEST-
 CP3212'NORTHWEST OF THE NORTHWEST CORNER OF A WOOD FRAME HOUSE, 1.7 METERS
 CP3212'(5.5 FEET) WEST-NORTHWEST OF A FENCE CORNER AND 0.46 METERS (1.5
 CP3212'FEET) NORTH OF A BARBED WIRE FENCE.
 CP3212'THE MARK IS 0.31 METERS  N FROM A WITNESS POST.
 CP3212'THE MARK IS 0.31 M ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3217 ***********************************************************************
 CP3217  DESIGNATION -  62 V 35
 CP3217  PID         -  CP3217
 CP3217  STATE/COUNTY-  LA/WEST CARROLL
 CP3217  COUNTRY     -  US
 CP3217  USGS QUAD   -  KILBOURNE (2018)
 CP3217
 CP3217                         *CURRENT SURVEY CONTROL
 CP3217  ______________________________________________________________________
 CP3217* NAD 83(1986) POSITION- 32 59 31.     (N) 091 18 04.     (W)   SCALED
 CP3217* NAVD 88 ORTHO HEIGHT -    38.563 (meters)      126.52  (feet) ADJUSTED
 CP3217  ______________________________________________________________________
 CP3217  GEOID HEIGHT    -        -26.117 (meters)                     GEOID18
 CP3217  DYNAMIC HEIGHT  -         38.521 (meters)      126.38  (feet) COMP
 CP3217  MODELED GRAVITY -    979,561.0   (mgal)                       NAVD 88
 CP3217
 CP3217  VERT ORDER      -  SECOND    CLASS I
 CP3217
 CP3217.The horizontal coordinates were scaled from a map and have
 CP3217.an estimated accuracy of +/- 6 seconds.
 CP3217
 CP3217.The orthometric height was determined by differential leveling and
 CP3217.adjusted by the NATIONAL GEODETIC SURVEY
 CP3217.in June 1991.
 CP3217
 CP3217.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3217.GEOID18 height accuracy estimate available here.
 CP3217
 CP3217.Click photographs - Photos may exist for this station.
 CP3217
 CP3217.The dynamic height is computed by dividing the NAVD 88
 CP3217.geopotential number by the normal gravity value computed on the
 CP3217.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3217.degrees latitude (g = 980.6199 gals.).
 CP3217
 CP3217.The modeled gravity was interpolated from observed gravity values.
 CP3217
 CP3217;                    North         East    Units  Estimated Accuracy
 CP3217;SPC LA N     -   276,930.    1,112,060.      MT  (+/- 180 meters Scaled)
 CP3217
 CP3217_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS587516(NAD 83)
 CP3217
 CP3217                          SUPERSEDED SURVEY CONTROL
 CP3217
 CP3217.No superseded survey control is available for this station.
 CP3217
 CP3217_MARKER: DB = BENCH MARK DISK
 CP3217_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3217_STAMPING: 62V35 1985
 CP3217_MARK LOGO: LADTD
 CP3217_PROJECTION: RECESSED 5 CENTIMETERS
 CP3217_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 CP3217_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3217+STABILITY: SURFACE MOTION
 CP3217
 CP3217  HISTORY     - Date     Condition        Report By
 CP3217  HISTORY     - 1985     MONUMENTED       LADTD
 CP3217  HISTORY     - 19870715 GOOD             LADTD
 CP3217
 CP3217                          STATION DESCRIPTION
 CP3217
 CP3217'DESCRIBED BY LA TRANSP AND DEV 1985
 CP3217'19.2 KM (11.9 MI) NE FROM OAK GROVE.
 CP3217'ABOUT 14.6 KM (9.1 MI) NORTH ON STATE HIGHWAY 17 FROM THE JUNCTION OF
 CP3217'STATE HIGHWAYS 17 AND 2 IN OAK GROVE TO THE JUNCTION OF STATE
 CP3217'HIGHWAYS 17 AND 880, THENCE EASTERLY TO A CURVE IN THE ROAD THEN
 CP3217'NORTHERLY FOR 4.2 KM (2.6 MI) ON STATE HIGHWAY 880 TO THE JUNCTION OF
 CP3217'STATE HIGHWAYS 880 AND 585, THENCE WEST (LEFT) ON STATE HIGHWAY 585
 CP3217'FOR 0.04 KM (0.15 MI) TO THE BENCH MARK ON THE SOUTH SIDE OF THE
 CP3217'HIGHWAY SET NEAR THE RESIDENCE OF J T NEAL, 27.4 METERS (90 FEET)
 CP3217'EAST OF THE NORTHEAST CORNER OF A BRICK RESIDENCE, 17.7 METERS (58
 CP3217'FEET) SOUTHWEST OF THE CENTERLINE OF STATE HIGHWAY 585, 11.6 METERS
 CP3217'(38 FEET) SOUTHWEST OF THE SOUTHWEST END OF A 24-INCH CONCRETE
 CP3217'CULVERT AND 2.7 METERS (9 FEET) SOUTHEAST OF A 6-INCH SYCAMORE TREE.
 CP3217'THE MARK IS 0.46 METERS  NE FROM A WITNESS POST.
 CP3217'THE MARK IS 0.31 M BELOW THE HIGHWAY.
 CP3217
 CP3217                          STATION RECOVERY (1987)
 CP3217
 CP3217'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (LGB)
 CP3217'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3222 ***********************************************************************
 CP3222  DESIGNATION -  62 V 36
 CP3222  PID         -  CP3222
 CP3222  STATE/COUNTY-  LA/WEST CARROLL
 CP3222  COUNTRY     -  US
 CP3222  USGS QUAD   -  KILBOURNE (2018)
 CP3222
 CP3222                         *CURRENT SURVEY CONTROL
 CP3222  ______________________________________________________________________
 CP3222* NAD 83(1986) POSITION- 32 59 54.5    (N) 091 19 07.6    (W)   HD_HELD2
 CP3222* NAVD 88 ORTHO HEIGHT -    36.407 (meters)      119.45  (feet) ADJUSTED
 CP3222  ______________________________________________________________________
 CP3222  GEOID HEIGHT    -        -26.096 (meters)                     GEOID18
 CP3222  DYNAMIC HEIGHT  -         36.367 (meters)      119.31  (feet) COMP
 CP3222  MODELED GRAVITY -    979,562.2   (mgal)                       NAVD 88
 CP3222
 CP3222  VERT ORDER      -  SECOND    CLASS II
 CP3222
 CP3222.The horizontal coordinates were established by autonomous hand held GPS
 CP3222.observations and have an estimated accuracy of +/- 10 meters.
 CP3222
 CP3222.The orthometric height was determined by differential leveling and
 CP3222.adjusted by the NATIONAL GEODETIC SURVEY
 CP3222.in June 1991.
 CP3222
 CP3222.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3222.GEOID18 height accuracy estimate available here.
 CP3222
 CP3222.Click photographs - Photos may exist for this station.
 CP3222
 CP3222.The dynamic height is computed by dividing the NAVD 88
 CP3222.geopotential number by the normal gravity value computed on the
 CP3222.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3222.degrees latitude (g = 980.6199 gals.).
 CP3222
 CP3222.The modeled gravity was interpolated from observed gravity values.
 CP3222
 CP3222;                    North         East    Units  Estimated Accuracy
 CP3222;SPC LA N     -   277,638.    1,110,399.      MT  (+/- 10 meters HH2 GPS)
 CP3222
 CP3222_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS5706452372(NAD 83)
 CP3222
 CP3222                          SUPERSEDED SURVEY CONTROL
 CP3222
 CP3222.No superseded survey control is available for this station.
 CP3222
 CP3222_MARKER: DD = SURVEY DISK
 CP3222_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3222_STAMPING: 62 V 36 1986
 CP3222_MARK LOGO: LADTD
 CP3222_PROJECTION: RECESSED 5 CENTIMETERS
 CP3222_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3222+STABILITY: SURFACE MOTION
 CP3222_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP3222+SATELLITE: SATELLITE OBSERVATIONS - January 11, 2015
 CP3222
 CP3222  HISTORY     - Date     Condition        Report By
 CP3222  HISTORY     - 1985     MONUMENTED       LADTD
 CP3222  HISTORY     - 20150111 GOOD             GEOCAC
 CP3222
 CP3222                          STATION DESCRIPTION
 CP3222
 CP3222'DESCRIBED BY LA TRANSP AND DEV 1985
 CP3222'0.8 KM (0.5 MI) WEST FROM KILBOURNE.
 CP3222'0.8 KM (0.5 MI) WEST ON STATE HIGHWAY 585 FROM THE JUNCTION OF
 CP3222'STATE HIGHWAYS 585 AND 17 AT KILBOURNE TO THE BENCH MARK SET ON THE
 CP3222'SOUTH SIDE OF STATE HIGHWAY 585 IN FRONT OF KILBOURNE SCHOOL, 22.5
 CP3222'METERS (74 FEET) SOUTH OF STATE HIGHWAY 585, 18.4 METERS (60.5 FEET)
 CP3222'WEST-SOUTHWEST OF A POWER POLE WITH 2 TRANSFORMERS AND 13.6 METERS
 CP3222'(44.5 FEET) NORTH OF THE NORTHEAST CORNER OF THE MAIN BUILDING OF THE
 CP3222'KILBOURNE HIGH SCHOOL.
 CP3222'THE MARK IS 2.9 METERS  ENE FROM  POWER POLE WITH A LIGHT
 CP3222'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 CP3222
 CP3222                          STATION RECOVERY (2015)
 CP3222
 CP3222'RECOVERY NOTE BY GEOCACHING 2015 (BKT)
 CP3222'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3223 ***********************************************************************
 CP3223  DESIGNATION -  62 V 37
 CP3223  PID         -  CP3223
 CP3223  STATE/COUNTY-  LA/WEST CARROLL
 CP3223  COUNTRY     -  US
 CP3223  USGS QUAD   -  KILBOURNE (2018)
 CP3223
 CP3223                         *CURRENT SURVEY CONTROL
 CP3223  ______________________________________________________________________
 CP3223* NAD 83(1986) POSITION- 32 59 40.7    (N) 091 20 00.7    (W)   HD_HELD2
 CP3223* NAVD 88 ORTHO HEIGHT -    34.535 (meters)      113.30  (feet) ADJUSTED
 CP3223  ______________________________________________________________________
 CP3223  GEOID HEIGHT    -        -26.084 (meters)                     GEOID18
 CP3223  DYNAMIC HEIGHT  -         34.498 (meters)      113.18  (feet) COMP
 CP3223  MODELED GRAVITY -    979,562.3   (mgal)                       NAVD 88
 CP3223
 CP3223  VERT ORDER      -  SECOND    CLASS II
 CP3223
 CP3223.The horizontal coordinates were established by autonomous hand held GPS
 CP3223.observations and have an estimated accuracy of +/- 10 meters.
 CP3223
 CP3223.The orthometric height was determined by differential leveling and
 CP3223.adjusted by the NATIONAL GEODETIC SURVEY
 CP3223.in June 1991.
 CP3223
 CP3223.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3223.GEOID18 height accuracy estimate available here.
 CP3223
 CP3223.Click photographs - Photos may exist for this station.
 CP3223
 CP3223.The dynamic height is computed by dividing the NAVD 88
 CP3223.geopotential number by the normal gravity value computed on the
 CP3223.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3223.degrees latitude (g = 980.6199 gals.).
 CP3223
 CP3223.The modeled gravity was interpolated from observed gravity values.
 CP3223
 CP3223;                    North         East    Units  Estimated Accuracy
 CP3223;SPC LA N     -   277,198.    1,109,025.      MT  (+/- 10 meters HH2 GPS)
 CP3223
 CP3223_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS5569351925(NAD 83)
 CP3223
 CP3223                          SUPERSEDED SURVEY CONTROL
 CP3223
 CP3223.No superseded survey control is available for this station.
 CP3223
 CP3223_MARKER: DD = SURVEY DISK
 CP3223_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3223_STAMPING: 62 V 37 1986
 CP3223_MARK LOGO: LADTD
 CP3223_PROJECTION: RECESSED 3 CENTIMETERS
 CP3223_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3223+STABILITY: SURFACE MOTION
 CP3223
 CP3223  HISTORY     - Date     Condition        Report By
 CP3223  HISTORY     - 1985     MONUMENTED       LADTD
 CP3223  HISTORY     - 20150111 GOOD             GEOCAC
 CP3223
 CP3223                          STATION DESCRIPTION
 CP3223
 CP3223'DESCRIBED BY LA TRANSP AND DEV 1985
 CP3223'2.3 KM (1.4 MI) WEST FROM KILBOURNE.
 CP3223'2.3 KM (1.4 MI) WEST ON STATE HIGHWAY 585 FROM THE JUNCTION OF
 CP3223'STATE HIGHWAYS 585 AND 17 AT KILBOURNE TO THE BENCH MARK SET ON THE
 CP3223'NORTH SIDE OF STATE HIGHWAY 585 IN FRONT OF A TAN BRICK CHURCH, 46
 CP3223'METERS (151 FEET) SOUTH OF THE SOUTHWEST CORNER OF A BRICK CHURCH,
 CP3223'28.9 METERS (95 FEET) NORTHWEST OF THE CENTER OF STATE HIGHWAY 585,
 CP3223'28.8 METERS (94.5 FEET) SOUTH OF A POWER POLE WITH A SECURITY LIGHT
 CP3223'AND 7.8 METERS (25.5 FEET) WEST-NORTHWEST OF A 30-INCH OAK TREE.
 CP3223'THE MARK IS 1.10 METERS  ENE FROM A WITNESS POST.
 CP3223'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 CP3223
 CP3223                          STATION RECOVERY (2015)
 CP3223
 CP3223'RECOVERY NOTE BY GEOCACHING 2015 (BKT)
 CP3223'MARK IS CURRENTLY JUST A FEW FEET EAST OF AN ENERGIZED ELECTRIC FENCE.
 CP3223'EXTREME CAUTION SHOULD BE USED WHEN NEAR THIS MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3224 ***********************************************************************
 CP3224  DESIGNATION -  62 V 38
 CP3224  PID         -  CP3224
 CP3224  STATE/COUNTY-  LA/WEST CARROLL
 CP3224  COUNTRY     -  US
 CP3224  USGS QUAD   -  KILBOURNE (2018)
 CP3224
 CP3224                         *CURRENT SURVEY CONTROL
 CP3224  ______________________________________________________________________
 CP3224* NAD 83(1986) POSITION- 32 59 22.88   (N) 091 21 01.29   (W)   HD_HELD1
 CP3224* NAVD 88 ORTHO HEIGHT -    34.621 (meters)      113.59  (feet) ADJUSTED
 CP3224  ______________________________________________________________________
 CP3224  GEOID HEIGHT    -        -26.072 (meters)                     GEOID18
 CP3224  DYNAMIC HEIGHT  -         34.584 (meters)      113.46  (feet) COMP
 CP3224  MODELED GRAVITY -    979,562.5   (mgal)                       NAVD 88
 CP3224
 CP3224  VERT ORDER      -  SECOND    CLASS II
 CP3224
 CP3224.The horizontal coordinates were determined by differentially corrected
 CP3224.hand held GPS observations or other comparable positioning techniques
 CP3224.and have an estimated accuracy of +/- 3 meters.
 CP3224
 CP3224.The orthometric height was determined by differential leveling and
 CP3224.adjusted by the NATIONAL GEODETIC SURVEY
 CP3224.in June 1991.
 CP3224
 CP3224.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3224.GEOID18 height accuracy estimate available here.
 CP3224
 CP3224.Click photographs - Photos may exist for this station.
 CP3224
 CP3224.The dynamic height is computed by dividing the NAVD 88
 CP3224.geopotential number by the normal gravity value computed on the
 CP3224.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3224.degrees latitude (g = 980.6199 gals.).
 CP3224
 CP3224.The modeled gravity was interpolated from observed gravity values.
 CP3224
 CP3224;                    North         East    Units  Estimated Accuracy
 CP3224;SPC LA N     -   276,632.0   1,107,457.8     MT  (+/- 3 meters HH1 GPS) 
 CP3224
 CP3224_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS5412951352(NAD 83)
 CP3224
 CP3224                          SUPERSEDED SURVEY CONTROL
 CP3224
 CP3224.No superseded survey control is available for this station.
 CP3224
 CP3224_MARKER: DD = SURVEY DISK
 CP3224_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3224_STAMPING: 62 V 38 1986
 CP3224_MARK LOGO: LADTD
 CP3224_PROJECTION: RECESSED 5 CENTIMETERS
 CP3224_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3224+STABILITY: SURFACE MOTION
 CP3224
 CP3224  HISTORY     - Date     Condition        Report By
 CP3224  HISTORY     - 1985     MONUMENTED       LADTD
 CP3224
 CP3224                          STATION DESCRIPTION
 CP3224
 CP3224'DESCRIBED BY LA TRANSP AND DEV 1985
 CP3224'4 KM (2.5 MI) WEST FROM KILBOURNE.
 CP3224'4 KM (2.5 MI) WEST ON STATE HIGHWAY 585 FROM THE JUNCTION OF
 CP3224'STATE HIGHWAYS 585 AND 17 AT KILBOURNE TO THE BENCH MARK SET ON THE
 CP3224'SOUTH SIDE OF STATE HIGHWAY 585 NEAR A BRICK HOME BELONGING TO L.
 CP3224'STEPHENE, 16.3 METERS (53.5 FEET) SOUTH OF THE CENTER OF STATE HIGHWAY
 CP3224'585, 15.8 METERS (52 FEET) WEST OF A DRIVEWAY LEADING TO THE A
 CP3224'RESIDENCE, 7.8 METERS (25.5 FEET) SOUTH-SOUTHEAST OF THE EAST END OF A
 CP3224'18-INCH METAL CULVERT AND 2.9 METERS (9.5 FEET) SOUTH-SOUTHEAST OF A
 CP3224'POWER POLE WITH ONE TRANSFORMER.
 CP3224'THE MARK IS 1.98 METERS  E FROM A WITNESS POST.
 CP3224'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3225 ***********************************************************************
 CP3225  DESIGNATION -  62 V 39
 CP3225  PID         -  CP3225
 CP3225  STATE/COUNTY-  LA/WEST CARROLL
 CP3225  COUNTRY     -  US
 CP3225  USGS QUAD   -  KILBOURNE (2018)
 CP3225
 CP3225                         *CURRENT SURVEY CONTROL
 CP3225  ______________________________________________________________________
 CP3225* NAD 83(1986) POSITION- 32 59 05.3    (N) 091 22 01.5    (W)   HD_HELD2
 CP3225* NAVD 88 ORTHO HEIGHT -    35.223 (meters)      115.56  (feet) ADJUSTED
 CP3225  ______________________________________________________________________
 CP3225  GEOID HEIGHT    -        -26.060 (meters)                     GEOID18
 CP3225  DYNAMIC HEIGHT  -         35.185 (meters)      115.44  (feet) COMP
 CP3225  MODELED GRAVITY -    979,562.5   (mgal)                       NAVD 88
 CP3225
 CP3225  VERT ORDER      -  SECOND    CLASS II
 CP3225
 CP3225.The horizontal coordinates were established by autonomous hand held GPS
 CP3225.observations and have an estimated accuracy of +/- 10 meters.
 CP3225
 CP3225.The orthometric height was determined by differential leveling and
 CP3225.adjusted by the NATIONAL GEODETIC SURVEY
 CP3225.in June 1991.
 CP3225
 CP3225.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3225.GEOID18 height accuracy estimate available here.
 CP3225
 CP3225.Click photographs - Photos may exist for this station.
 CP3225
 CP3225.The dynamic height is computed by dividing the NAVD 88
 CP3225.geopotential number by the normal gravity value computed on the
 CP3225.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3225.degrees latitude (g = 980.6199 gals.).
 CP3225
 CP3225.The modeled gravity was interpolated from observed gravity values.
 CP3225
 CP3225;                    North         East    Units  Estimated Accuracy
 CP3225;SPC LA N     -   276,074.    1,105,900.      MT  (+/- 10 meters HH2 GPS)
 CP3225
 CP3225_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS5257450786(NAD 83)
 CP3225
 CP3225                          SUPERSEDED SURVEY CONTROL
 CP3225
 CP3225.No superseded survey control is available for this station.
 CP3225
 CP3225_MARKER: DD = SURVEY DISK
 CP3225_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3225_STAMPING: 62 V 39 1985
 CP3225_MARK LOGO: LADTD
 CP3225_PROJECTION: RECESSED 3 CENTIMETERS
 CP3225_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3225+STABILITY: SURFACE MOTION
 CP3225_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP3225+SATELLITE: SATELLITE OBSERVATIONS - January 11, 2015
 CP3225
 CP3225  HISTORY     - Date     Condition        Report By
 CP3225  HISTORY     - 1985     MONUMENTED       LADTD
 CP3225  HISTORY     - 20150111 GOOD             GEOCAC
 CP3225
 CP3225                          STATION DESCRIPTION
 CP3225
 CP3225'DESCRIBED BY LA TRANSP AND DEV 1985
 CP3225'5.6 KM (3.5 MI) WEST FROM KILBOURNE.
 CP3225'5.6 KM (3.5 MI) WEST ON STATE HIGHWAY 585 FROM THE JUNCTION OF
 CP3225'STATE HIGHWAYS 585 AND 17 IN KILBOURNE TO THE BENCH MARK SET ON THE
 CP3225'SOUTH SIDE OF STATE HIGHWAY 585 NORTHEAST OF A BROWN TRAILER, 11.7
 CP3225'METERS (38.5 FEET) SOUTHEAST OF THE CENTER OF THE HIGHWAY, 2.74
 CP3225'METERS (9 FEET) EAST-NORTHEAST OF A FARM ROAD LEADING TO AN OLD
 CP3225'ABANDONED HOUSE, 1.98 METERS (6.5 FEET) WEST-SOUTHWEST OF A POWER POLE
 CP3225'WITH A GUY WIRE AND 1.98 METERS (6.5 FEET) SOUTH OF A 15-INCH CEMENT
 CP3225'CULVERT.
 CP3225'THE MARK IS 0.46 METERS  WSW FROM A WITNESS POST.
 CP3225'THE MARK IS 0.61 M BELOW THE HIGHWAY.
 CP3225
 CP3225                          STATION RECOVERY (2015)
 CP3225
 CP3225'RECOVERY NOTE BY GEOCACHING 2015 (BKT)
 CP3225'METAL WITNESS POST APPEARS TO HAVE BEEN HIT BY SOMETHING AND HAS BEEN
 CP3225'PLACED IN A DIFFERENT POSITION.  THE MARK IS 8.5 FT (2.6 M)
 CP3225'WEST-SOUTHWEST FROM METAL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2473 ***********************************************************************
 CP2473  DESIGNATION -  62 V 4
 CP2473  PID         -  CP2473
 CP2473  STATE/COUNTY-  LA/WEST CARROLL
 CP2473  COUNTRY     -  US
 CP2473  USGS QUAD   -  PIONEER (2018)
 CP2473
 CP2473                         *CURRENT SURVEY CONTROL
 CP2473  ______________________________________________________________________
 CP2473* NAD 83(1986) POSITION- 32 39 09.     (N) 091 27 47.     (W)   SCALED
 CP2473* NAVD 88 ORTHO HEIGHT -    30.071 (meters)       98.66  (feet) ADJUSTED
 CP2473  ______________________________________________________________________
 CP2473  GEOID HEIGHT    -        -26.014 (meters)                     GEOID18
 CP2473  DYNAMIC HEIGHT  -         30.038 (meters)       98.55  (feet) COMP
 CP2473  MODELED GRAVITY -    979,545.1   (mgal)                       NAVD 88
 CP2473
 CP2473  VERT ORDER      -  SECOND    CLASS I
 CP2473
 CP2473.The horizontal coordinates were scaled from a map and have
 CP2473.an estimated accuracy of +/- 6 seconds.
 CP2473
 CP2473.The orthometric height was determined by differential leveling and
 CP2473.adjusted by the NATIONAL GEODETIC SURVEY
 CP2473.in June 1991.
 CP2473
 CP2473.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2473.GEOID18 height accuracy estimate available here.
 CP2473
 CP2473.Click photographs - Photos may exist for this station.
 CP2473
 CP2473.The dynamic height is computed by dividing the NAVD 88
 CP2473.geopotential number by the normal gravity value computed on the
 CP2473.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2473.degrees latitude (g = 980.6199 gals.).
 CP2473
 CP2473.The modeled gravity was interpolated from observed gravity values.
 CP2473
 CP2473;                    North         East    Units  Estimated Accuracy
 CP2473;SPC LA N     -   239,130.    1,097,280.      MT  (+/- 180 meters Scaled)
 CP2473
 CP2473_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS441138(NAD 83)
 CP2473
 CP2473                          SUPERSEDED SURVEY CONTROL
 CP2473
 CP2473.No superseded survey control is available for this station.
 CP2473
 CP2473_MARKER: DB = BENCH MARK DISK
 CP2473_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2473_STAMPING: 62 V 4 1985
 CP2473_MARK LOGO: LADTD
 CP2473_PROJECTION: FLUSH
 CP2473_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2473+STABILITY: SURFACE MOTION
 CP2473
 CP2473  HISTORY     - Date     Condition        Report By
 CP2473  HISTORY     - 1985     MONUMENTED       LADTD
 CP2473
 CP2473                          STATION DESCRIPTION
 CP2473
 CP2473'DESCRIBED BY LA TRANSP AND DEV 1985
 CP2473'23.3 KM (14.5 MI) NORTH FROM DELHI.
 CP2473'ABOUT 23.3 KM (14.5 MI) NORTH ON STATE HIGHWAY 17 FROM THE POST
 CP2473'OFFICE IN DELHI TO THE BENCH MARK ON THE LEFT BY A TREE LINE, 16.9
 CP2473'METERS (55.5 FEET) WEST OF THE CENTERLINE OF STATE HIGHWAY 17 AND
 CP2473'12.2 METERS (40 FEET) SOUTHWEST OF A POWER POLE.
 CP2473'THE MARK IS 0.61 METERS  S FROM A WITNESS POST.
 CP2473'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3226 ***********************************************************************
 CP3226  DESIGNATION -  62 V 40
 CP3226  PID         -  CP3226
 CP3226  STATE/COUNTY-  LA/WEST CARROLL
 CP3226  COUNTRY     -  US
 CP3226  USGS QUAD   -  FISKE (2018)
 CP3226
 CP3226                         *CURRENT SURVEY CONTROL
 CP3226  ______________________________________________________________________
 CP3226* NAD 83(1986) POSITION- 32 59 01.3    (N) 091 23 10.3    (W)   HD_HELD2
 CP3226* NAVD 88 ORTHO HEIGHT -    32.779 (meters)      107.54  (feet) ADJUSTED
 CP3226  ______________________________________________________________________
 CP3226  GEOID HEIGHT    -        -26.045 (meters)                     GEOID18
 CP3226  DYNAMIC HEIGHT  -         32.744 (meters)      107.43  (feet) COMP
 CP3226  MODELED GRAVITY -    979,562.9   (mgal)                       NAVD 88
 CP3226
 CP3226  VERT ORDER      -  SECOND    CLASS II
 CP3226
 CP3226.The horizontal coordinates were established by autonomous hand held GPS
 CP3226.observations and have an estimated accuracy of +/- 10 meters.
 CP3226
 CP3226.The orthometric height was determined by differential leveling and
 CP3226.adjusted by the NATIONAL GEODETIC SURVEY
 CP3226.in June 1991.
 CP3226
 CP3226.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3226.GEOID18 height accuracy estimate available here.
 CP3226
 CP3226.Click photographs - Photos may exist for this station.
 CP3226
 CP3226.The dynamic height is computed by dividing the NAVD 88
 CP3226.geopotential number by the normal gravity value computed on the
 CP3226.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3226.degrees latitude (g = 980.6199 gals.).
 CP3226
 CP3226.The modeled gravity was interpolated from observed gravity values.
 CP3226
 CP3226;                    North         East    Units  Estimated Accuracy
 CP3226;SPC LA N     -   275,932.    1,104,115.      MT  (+/- 10 meters HH2 GPS)
 CP3226
 CP3226_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS5079050635(NAD 83)
 CP3226
 CP3226                          SUPERSEDED SURVEY CONTROL
 CP3226
 CP3226.No superseded survey control is available for this station.
 CP3226
 CP3226_MARKER: DD = SURVEY DISK
 CP3226_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3226_STAMPING: 62 V 40 1985
 CP3226_MARK LOGO: LADTD
 CP3226_PROJECTION: RECESSED 3 CENTIMETERS
 CP3226_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3226+STABILITY: SURFACE MOTION
 CP3226
 CP3226  HISTORY     - Date     Condition        Report By
 CP3226  HISTORY     - 1985     MONUMENTED       LADTD
 CP3226  HISTORY     - 20150111 GOOD             GEOCAC
 CP3226
 CP3226                          STATION DESCRIPTION
 CP3226
 CP3226'DESCRIBED BY LA TRANSP AND DEV 1985
 CP3226'7.5 KM (4.7 MI) WEST FROM KILBOURNE.
 CP3226'7.5 KM (4.65 MI) WEST ON STATE HIGHWAY 585 FROM THE JUNCTION OF
 CP3226'STATE HIGHWAYS 585 AND 17 AT KILBOURNE TO THE BENCH MARK SET ON THE
 CP3226'NORTH SIDE OF STATE HIGHWAY 585 NEAR ROUGES STORE, 17.2 METERS
 CP3226'(56.5 FEET) EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF ROUGES STORE,
 CP3226'13.4 METERS (44 FEET) NORTH OF THE CENTER OF STATE HIGHWAY 585, 4.1
 CP3226'METERS (13.5 FEET) NORTHEAST OF A POWER POLE WITH A SECURITY LIGHT AND
 CP3226'3.5 METERS (11.5 FEET) NORTHEAST OF A TELEPHONE REPAIR BOX.
 CP3226'THE MARK IS 2.13 METERS  N FROM A WITNESS POST.
 CP3226'THE MARK IS 0.31 M BELOW THE HIGHWAY.
 CP3226
 CP3226                          STATION RECOVERY (2015)
 CP3226
 CP3226'RECOVERY NOTE BY GEOCACHING 2015 (BKT)
 CP3226'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3227 ***********************************************************************
 CP3227  DESIGNATION -  62 V 41
 CP3227  PID         -  CP3227
 CP3227  STATE/COUNTY-  LA/WEST CARROLL
 CP3227  COUNTRY     -  US
 CP3227  USGS QUAD   -  FISKE (2018)
 CP3227
 CP3227                         *CURRENT SURVEY CONTROL
 CP3227  ______________________________________________________________________
 CP3227* NAD 83(1986) POSITION- 32 58 56.93   (N) 091 24 05.78   (W)   HD_HELD1
 CP3227* NAVD 88 ORTHO HEIGHT -    31.783 (meters)      104.27  (feet) ADJUSTED
 CP3227  ______________________________________________________________________
 CP3227  GEOID HEIGHT    -        -26.033 (meters)                     GEOID18
 CP3227  DYNAMIC HEIGHT  -         31.748 (meters)      104.16  (feet) COMP
 CP3227  MODELED GRAVITY -    979,563.3   (mgal)                       NAVD 88
 CP3227
 CP3227  VERT ORDER      -  SECOND    CLASS II
 CP3227
 CP3227.The horizontal coordinates were determined by differentially corrected
 CP3227.hand held GPS observations or other comparable positioning techniques
 CP3227.and have an estimated accuracy of +/- 3 meters.
 CP3227
 CP3227.The orthometric height was determined by differential leveling and
 CP3227.adjusted by the NATIONAL GEODETIC SURVEY
 CP3227.in June 1991.
 CP3227
 CP3227.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3227.GEOID18 height accuracy estimate available here.
 CP3227
 CP3227.Click photographs - Photos may exist for this station.
 CP3227
 CP3227.The dynamic height is computed by dividing the NAVD 88
 CP3227.geopotential number by the normal gravity value computed on the
 CP3227.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3227.degrees latitude (g = 980.6199 gals.).
 CP3227
 CP3227.The modeled gravity was interpolated from observed gravity values.
 CP3227
 CP3227;                    North         East    Units  Estimated Accuracy
 CP3227;SPC LA N     -   275,782.9   1,102,676.0     MT  (+/- 3 meters HH1 GPS) 
 CP3227
 CP3227_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS4935250479(NAD 83)
 CP3227
 CP3227                          SUPERSEDED SURVEY CONTROL
 CP3227
 CP3227.No superseded survey control is available for this station.
 CP3227
 CP3227_MARKER: DD = SURVEY DISK
 CP3227_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3227_STAMPING: 62 V 41 1986
 CP3227_MARK LOGO: LADTD
 CP3227_PROJECTION: RECESSED 5 CENTIMETERS
 CP3227_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3227+STABILITY: SURFACE MOTION
 CP3227
 CP3227  HISTORY     - Date     Condition        Report By
 CP3227  HISTORY     - 1985     MONUMENTED       LADTD
 CP3227
 CP3227                          STATION DESCRIPTION
 CP3227
 CP3227'DESCRIBED BY LA TRANSP AND DEV 1985
 CP3227'9 KM (5.6 MI) WEST FROM KILBOURNE.
 CP3227'9 KM (5.6 MI) WEST ON STATE HIGHWAY 585 FROM THE JUNCTION OF
 CP3227'STATE HIGHWAYS 585 AND 17 IN KILBOURNE TO THE BENCH MARK ON THE SOUTH
 CP3227'SIDE OF STATE HIGHWAY 585 SET NEAR A POWER POLE, 28 METERS (92 FEET)
 CP3227'NORTHWEST OF A BRICK HOME, 12.8 METERS (42 FEET) SOUTH-SOUTHEAST OF
 CP3227'THE CENTER OF STATE HIGHWAY 585, 5.9 METERS (9.5 FEET) SOUTH-
 CP3227'SOUTHWEST OF THE SOUTHWEST END OF A 18-INCH CONCRETE CULVERT AND
 CP3227'0.76 METERS (2.5 FEET) NORTH-NORTHWEST OF A POWER POLE.
 CP3227'THE MARK IS 0.45 METERS  SSE FROM A WITNESS POST.
 CP3227'THE MARK IS 0.31 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3228 ***********************************************************************
 CP3228  DESIGNATION -  62 V 42
 CP3228  PID         -  CP3228
 CP3228  STATE/COUNTY-  LA/WEST CARROLL
 CP3228  COUNTRY     -  US
 CP3228  USGS QUAD   -  FISKE (2018)
 CP3228
 CP3228                         *CURRENT SURVEY CONTROL
 CP3228  ______________________________________________________________________
 CP3228* NAD 83(1986) POSITION- 32 58 51.1    (N) 091 25 17.0    (W)   HD_HELD2
 CP3228* NAVD 88 ORTHO HEIGHT -    32.404 (meters)      106.31  (feet) ADJUSTED
 CP3228  ______________________________________________________________________
 CP3228  GEOID HEIGHT    -        -26.019 (meters)                     GEOID18
 CP3228  DYNAMIC HEIGHT  -         32.369 (meters)      106.20  (feet) COMP
 CP3228  MODELED GRAVITY -    979,563.5   (mgal)                       NAVD 88
 CP3228
 CP3228  VERT ORDER      -  SECOND    CLASS II
 CP3228
 CP3228.The horizontal coordinates were established by autonomous hand held GPS
 CP3228.observations and have an estimated accuracy of +/- 10 meters.
 CP3228
 CP3228.The orthometric height was determined by differential leveling and
 CP3228.adjusted by the NATIONAL GEODETIC SURVEY
 CP3228.in June 1991.
 CP3228
 CP3228.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3228.GEOID18 height accuracy estimate available here.
 CP3228
 CP3228.Click photographs - Photos may exist for this station.
 CP3228
 CP3228.The dynamic height is computed by dividing the NAVD 88
 CP3228.geopotential number by the normal gravity value computed on the
 CP3228.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3228.degrees latitude (g = 980.6199 gals.).
 CP3228
 CP3228.The modeled gravity was interpolated from observed gravity values.
 CP3228
 CP3228;                    North         East    Units  Estimated Accuracy
 CP3228;SPC LA N     -   275,585.    1,100,829.      MT  (+/- 10 meters HH2 GPS)
 CP3228
 CP3228_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS4750650271(NAD 83)
 CP3228
 CP3228                          SUPERSEDED SURVEY CONTROL
 CP3228
 CP3228.No superseded survey control is available for this station.
 CP3228
 CP3228_MARKER: DD = SURVEY DISK
 CP3228_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3228_STAMPING: 62 V 42 1985
 CP3228_MARK LOGO: LADTD
 CP3228_PROJECTION: FLUSH
 CP3228_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3228+STABILITY: SURFACE MOTION
 CP3228_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP3228+SATELLITE: SATELLITE OBSERVATIONS - January 11, 2015
 CP3228
 CP3228  HISTORY     - Date     Condition        Report By
 CP3228  HISTORY     - 1985     MONUMENTED       LADTD
 CP3228  HISTORY     - 20150111 GOOD             GEOCAC
 CP3228
 CP3228                          STATION DESCRIPTION
 CP3228
 CP3228'DESCRIBED BY LA TRANSP AND DEV 1985
 CP3228'10.6 KM (6.7 MI) WEST FROM KILBOURNE.
 CP3228'10.6 KM (6.7 MI) WEST ON STATE HIGHWAY 585 FROM THE JUNCTION OF
 CP3228'STATE HIGHWAYS 585 AND 17 IN KILBOURNE TO THE BENCH MARK ON THE SOUTH
 CP3228'SIDE OF STATE HIGHWAY 585 SET NEAT A BRICK CHURCH SIGN FOR THE
 CP3228'MACEDONIA BAPTIST CHURCH, 20.4 METERS (67 FEET) NORTHEAST OF THE
 CP3228'NORTHEAST CORNER OF THE CHURCH, 18.6 METERS (61 FEET) SOUTH-SOUTHEAST
 CP3228'OF THE CENTER OF STATE HIGHWAY 585, 13.1 METERS (43 FEET) WEST-
 CP3228'NORTHWEST OF A 30-INCH OAK TREE AND 11.9 METERS (39 FEET) SOUTH OF A
 CP3228'POWER POLE WITH A SECURITY LIGHT ATTACHED.
 CP3228'THE MARK IS 1.06 METERS  SSE FROM  A BRICH CHURCH SIGN
 CP3228'THE MARK IS 0.61 M ABOVE THE HIGHWAY.
 CP3228
 CP3228                          STATION RECOVERY (2015)
 CP3228
 CP3228'RECOVERY NOTE BY GEOCACHING 2015 (BKT)
 CP3228'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3229 ***********************************************************************
 CP3229  DESIGNATION -  62 V 43
 CP3229  PID         -  CP3229
 CP3229  STATE/COUNTY-  LA/WEST CARROLL
 CP3229  COUNTRY     -  US
 CP3229  USGS QUAD   -  FISKE (2018)
 CP3229
 CP3229                         *CURRENT SURVEY CONTROL
 CP3229  ______________________________________________________________________
 CP3229* NAD 83(1986) POSITION- 32 58 24.     (N) 091 26 01.     (W)   SCALED
 CP3229* NAVD 88 ORTHO HEIGHT -    31.238 (meters)      102.49  (feet) ADJUSTED
 CP3229  ______________________________________________________________________
 CP3229  GEOID HEIGHT    -        -26.013 (meters)                     GEOID18
 CP3229  DYNAMIC HEIGHT  -         31.204 (meters)      102.38  (feet) COMP
 CP3229  MODELED GRAVITY -    979,563.0   (mgal)                       NAVD 88
 CP3229
 CP3229  VERT ORDER      -  SECOND    CLASS II
 CP3229
 CP3229.The horizontal coordinates were scaled from a map and have
 CP3229.an estimated accuracy of +/- 6 seconds.
 CP3229
 CP3229.The orthometric height was determined by differential leveling and
 CP3229.adjusted by the NATIONAL GEODETIC SURVEY
 CP3229.in June 1991.
 CP3229
 CP3229.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3229.GEOID18 height accuracy estimate available here.
 CP3229
 CP3229.Click photographs - Photos may exist for this station.
 CP3229
 CP3229.The dynamic height is computed by dividing the NAVD 88
 CP3229.geopotential number by the normal gravity value computed on the
 CP3229.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3229.degrees latitude (g = 980.6199 gals.).
 CP3229
 CP3229.The modeled gravity was interpolated from observed gravity values.
 CP3229
 CP3229;                    North         East    Units  Estimated Accuracy
 CP3229;SPC LA N     -   274,740.    1,099,690.      MT  (+/- 180 meters Scaled)
 CP3229
 CP3229_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS463494(NAD 83)
 CP3229
 CP3229                          SUPERSEDED SURVEY CONTROL
 CP3229
 CP3229.No superseded survey control is available for this station.
 CP3229
 CP3229_MARKER: DD = SURVEY DISK
 CP3229_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3229_STAMPING: 62 V 43 1985
 CP3229_MARK LOGO: LADTD
 CP3229_PROJECTION: RECESSED 3 CENTIMETERS
 CP3229_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3229+STABILITY: SURFACE MOTION
 CP3229
 CP3229  HISTORY     - Date     Condition        Report By
 CP3229  HISTORY     - 1985     MONUMENTED       LADTD
 CP3229
 CP3229                          STATION DESCRIPTION
 CP3229
 CP3229'DESCRIBED BY LA TRANSP AND DEV 1985
 CP3229'12.6 KM (7.8 MI) WEST FROM KILBOURNE.
 CP3229'12.6 KM (7.8 MI) WEST ON STATE HIGHWAY 585 FROM THE JUNCTION OF
 CP3229'STATE HIGHWAYS 585 AND 17 IN KILBOURNE TO A GRAVEL ROAD, THENCE EAST
 CP3229'(LEFT) ON THE GRAVEL ROAD TO THE BENCH MARK SET NEAR A POWER POLE AND
 CP3229'BRICK HOME, 34.4 METERS (113 FEET) EAST OF THE CENTER OF STATE HIGHWAY
 CP3229'585, 22.4 METERS (73.5 FEET) SOUTH OF THE SOUTHWEST CORNER OF A BRICK
 CP3229'HOME AND 6.6 METERS (21.5 FEET) NORTH OF THE CENTER OF THE GRAVEL
 CP3229'ROAD.
 CP3229'THE MARK IS 0.31 METERS  W FROM A WITNESS POST.
 CP3229'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3370 ***********************************************************************
 CP3370  DESIGNATION -  62 V 44
 CP3370  PID         -  CP3370
 CP3370  STATE/COUNTY-  LA/WEST CARROLL
 CP3370  COUNTRY     -  US
 CP3370  USGS QUAD   -  GOODWILL (2018)
 CP3370
 CP3370                         *CURRENT SURVEY CONTROL
 CP3370  ______________________________________________________________________
 CP3370* NAD 83(1986) POSITION- 32 46 30.     (N) 091 34 20.     (W)   SCALED
 CP3370* NAVD 88 ORTHO HEIGHT -    28.295 (meters)       92.83  (feet) ADJUSTED
 CP3370  ______________________________________________________________________
 CP3370  GEOID HEIGHT    -        -25.995 (meters)                     GEOID18
 CP3370  DYNAMIC HEIGHT  -         28.264 (meters)       92.73  (feet) COMP
 CP3370  MODELED GRAVITY -    979,546.8   (mgal)                       NAVD 88
 CP3370
 CP3370  VERT ORDER      -  SECOND    CLASS I
 CP3370
 CP3370.The horizontal coordinates were scaled from a map and have
 CP3370.an estimated accuracy of +/- 6 seconds.
 CP3370
 CP3370.The orthometric height was determined by differential leveling and
 CP3370.adjusted by the NATIONAL GEODETIC SURVEY
 CP3370.in July 1998.
 CP3370
 CP3370.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3370.GEOID18 height accuracy estimate available here.
 CP3370
 CP3370.Click photographs - Photos may exist for this station.
 CP3370
 CP3370.The dynamic height is computed by dividing the NAVD 88
 CP3370.geopotential number by the normal gravity value computed on the
 CP3370.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3370.degrees latitude (g = 980.6199 gals.).
 CP3370
 CP3370.The modeled gravity was interpolated from observed gravity values.
 CP3370
 CP3370;                    North         East    Units  Estimated Accuracy
 CP3370;SPC LA N     -   252,620.    1,086,920.      MT  (+/- 180 meters Scaled)
 CP3370
 CP3370_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS337272(NAD 83)
 CP3370
 CP3370                          SUPERSEDED SURVEY CONTROL
 CP3370
 CP3370.No superseded survey control is available for this station.
 CP3370
 CP3370_MARKER: DD = SURVEY DISK
 CP3370_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3370_STAMPING: 62V44 1986
 CP3370_MARK LOGO: LADTD
 CP3370_PROJECTION: RECESSED 5 CENTIMETERS
 CP3370_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3370+STABILITY: SURFACE MOTION
 CP3370
 CP3370  HISTORY     - Date     Condition        Report By
 CP3370  HISTORY     - 1986     MONUMENTED       LADTD
 CP3370
 CP3370                          STATION DESCRIPTION
 CP3370
 CP3370'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3370'23.8 KM (14.8 MI) WEST FROM OAK GROVE.
 CP3370'ABOUT 23.8 KM (14.8 MI) WEST ON STATE HIGHWAY 2 FROM THE COURTHOUSE IN
 CP3370'OAK GROVE TO THE BENCH MARK, 27.4 METERS (90 FEET) SOUTH OF THE
 CP3370'CENTERLINE OF THE HIGHWAY, 23.5 METERS (77 FEET) NORTH-NORTHEAST FROM
 CP3370'THE NORTHEAST CORNER OF A BRICK HOUSE, 14.9 METERS (49 FEET) NORTH-
 CP3370'NORTHEAST FROM A 24-INCH PECAN TREE AND 0.3 METER (1 FOOT) WEST OF A
 CP3370'CHAIN LINK FENCE.
 CP3370'THE MARK IS 3.35 METERS  S FROM A WITNESS POST.
 CP3370'THE MARK IS 0.76 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA2914 ***********************************************************************
 AA2914  DESIGNATION -  62 V 44
 AA2914  PID         -  AA2914
 AA2914  STATE/COUNTY-  LA/WEST CARROLL
 AA2914  COUNTRY     -  US
 AA2914  USGS QUAD   -  KILBOURNE (2018)
 AA2914
 AA2914                         *CURRENT SURVEY CONTROL
 AA2914  ______________________________________________________________________
 AA2914* NAD 83(1986) POSITION- 32 59 30.11   (N) 091 16 57.74   (W)   HD_HELD1
 AA2914* NAVD 88 ORTHO HEIGHT -    37.012 (meters)      121.43  (feet) ADJUSTED
 AA2914  ______________________________________________________________________
 AA2914  GEOID HEIGHT    -        -26.138 (meters)                     GEOID18
 AA2914  DYNAMIC HEIGHT  -         36.972 (meters)      121.30  (feet) COMP
 AA2914  MODELED GRAVITY -    979,560.4   (mgal)                       NAVD 88
 AA2914
 AA2914  VERT ORDER      -  SECOND    CLASS I
 AA2914
 AA2914.The horizontal coordinates were determined by differentially corrected
 AA2914.hand held GPS observations or other comparable positioning techniques
 AA2914.and have an estimated accuracy of +/- 3 meters.
 AA2914
 AA2914.The orthometric height was determined by differential leveling and
 AA2914.adjusted by the NATIONAL GEODETIC SURVEY
 AA2914.in May 1997.
 AA2914
 AA2914.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA2914.GEOID18 height accuracy estimate available here.
 AA2914
 AA2914.Click photographs - Photos may exist for this station.
 AA2914
 AA2914.The dynamic height is computed by dividing the NAVD 88
 AA2914.geopotential number by the normal gravity value computed on the
 AA2914.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA2914.degrees latitude (g = 980.6199 gals.).
 AA2914
 AA2914.The modeled gravity was interpolated from observed gravity values.
 AA2914
 AA2914;                    North         East    Units  Estimated Accuracy
 AA2914;SPC LA N     -   276,923.8   1,113,778.6     MT  (+/- 3 meters HH1 GPS) 
 AA2914
 AA2914_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS6044751676(NAD 83)
 AA2914
 AA2914                          SUPERSEDED SURVEY CONTROL
 AA2914
 AA2914.No superseded survey control is available for this station.
 AA2914
 AA2914_MARKER: DB = BENCH MARK DISK
 AA2914_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA2914_STAMPING: 62V44 1987
 AA2914_MARK LOGO: LADTD
 AA2914_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AA2914_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA2914+STABILITY: SURFACE MOTION
 AA2914
 AA2914  HISTORY     - Date     Condition        Report By
 AA2914  HISTORY     - 1987     MONUMENTED       LADTD
 AA2914
 AA2914                          STATION DESCRIPTION
 AA2914
 AA2914'DESCRIBED BY LA TRANSP AND DEV 1987 (LGB)
 AA2914'ABOUT 3.2 KM (2.00 MI) EAST ON STATE HIGHWAY 585 FROM THE INTERSECTION
 AA2914'OF STATE HIGHWAYS 585 AND 17 IN KILBOURNE TO THE MARK ON THE RIGHT SET
 AA2914'ON TOP OF A HILL, 11.4 M (37.4 FT) NORTH OF THE CENTER OF THE HIGHWAY,
 AA2914'8.5 M (27.9 FT) EAST OF THE CENTER OF A GRAVEL DRIVE AND 0.8 M (2.6
 AA2914'FT) SOUTH OF A POWER POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3373 ***********************************************************************
 CP3373  DESIGNATION -  62 V 45
 CP3373  PID         -  CP3373
 CP3373  STATE/COUNTY-  LA/WEST CARROLL
 CP3373  COUNTRY     -  US
 CP3373  USGS QUAD   -  GOODWILL (2018)
 CP3373
 CP3373                         *CURRENT SURVEY CONTROL
 CP3373  ______________________________________________________________________
 CP3373* NAD 83(1986) POSITION- 32 47 11.     (N) 091 30 36.     (W)   SCALED
 CP3373* NAVD 88 ORTHO HEIGHT -    27.889 (meters)       91.50  (feet) ADJUSTED
 CP3373  ______________________________________________________________________
 CP3373  GEOID HEIGHT    -        -26.027 (meters)                     GEOID18
 CP3373  DYNAMIC HEIGHT  -         27.858 (meters)       91.40  (feet) COMP
 CP3373  MODELED GRAVITY -    979,547.2   (mgal)                       NAVD 88
 CP3373
 CP3373  VERT ORDER      -  SECOND    CLASS I
 CP3373
 CP3373.The horizontal coordinates were scaled from a map and have
 CP3373.an estimated accuracy of +/- 6 seconds.
 CP3373
 CP3373.The orthometric height was determined by differential leveling and
 CP3373.adjusted by the NATIONAL GEODETIC SURVEY
 CP3373.in July 1998.
 CP3373
 CP3373.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3373.GEOID18 height accuracy estimate available here.
 CP3373
 CP3373.Click photographs - Photos may exist for this station.
 CP3373
 CP3373.The dynamic height is computed by dividing the NAVD 88
 CP3373.geopotential number by the normal gravity value computed on the
 CP3373.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3373.degrees latitude (g = 980.6199 gals.).
 CP3373
 CP3373.The modeled gravity was interpolated from observed gravity values.
 CP3373
 CP3373;                    North         East    Units  Estimated Accuracy
 CP3373;SPC LA N     -   253,940.    1,092,740.      MT  (+/- 180 meters Scaled)
 CP3373
 CP3373_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS395285(NAD 83)
 CP3373
 CP3373                          SUPERSEDED SURVEY CONTROL
 CP3373
 CP3373.No superseded survey control is available for this station.
 CP3373
 CP3373_MARKER: DD = SURVEY DISK
 CP3373_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3373_STAMPING: 62V45 1986
 CP3373_MARK LOGO: LADTD
 CP3373_PROJECTION: FLUSH
 CP3373_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3373+STABILITY: SURFACE MOTION
 CP3373
 CP3373  HISTORY     - Date     Condition        Report By
 CP3373  HISTORY     - 1986     MONUMENTED       LADTD
 CP3373
 CP3373                          STATION DESCRIPTION
 CP3373
 CP3373'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3373'16.1 KM (10 MI) WEST FROM OAK GROVE.
 CP3373'ABOUT 14.6 KM (9.4 MI) WEST ON STATE HIGHWAY 2 FROM THE COURTHOUSE IN
 CP3373'OAK GROVE TO A GRAVEL ROAD, THENCE SOUTH (LEFT) ON THE GRAVEL ROAD FOR
 CP3373'1.05 KM (0.65 MI) TO THE BENCH MARK ON THE EAST SIDE OF THE GRAVEL
 CP3373'ROAD, 7.3 METERS (24 FEET) EAST OF THE APPROXIMATE CENTER OF THE
 CP3373'GRAVEL ROAD, 1.1 METERS (3.5 FEET) NORTH-NORTHEAST OF A POWER POLE AND
 CP3373'0.31 METER (1.5 FEET) WEST OF A 4-STRAND BARBED WIRE FENCE.
 CP3373'THE MARK IS 0.31 METERS  W FROM A WITNESS POST.
 CP3373'THE MARK IS ABOVE LEVEL WITH THE GRAVEL ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA2915 ***********************************************************************
 AA2915  DESIGNATION -  62 V 45
 AA2915  PID         -  AA2915
 AA2915  STATE/COUNTY-  LA/WEST CARROLL
 AA2915  COUNTRY     -  US
 AA2915  USGS QUAD   -  KILBOURNE (2018)
 AA2915
 AA2915                         *CURRENT SURVEY CONTROL
 AA2915  ______________________________________________________________________
 AA2915* NAD 83(1986) POSITION- 32 59 24.     (N) 091 17 48.     (W)   SCALED
 AA2915* NAVD 88 ORTHO HEIGHT -    39.000 (meters)      127.95  (feet) ADJUSTED
 AA2915  ______________________________________________________________________
 AA2915  GEOID HEIGHT    -        -26.123 (meters)                     GEOID18
 AA2915  DYNAMIC HEIGHT  -         38.958 (meters)      127.81  (feet) COMP
 AA2915  MODELED GRAVITY -    979,560.5   (mgal)                       NAVD 88
 AA2915
 AA2915  VERT ORDER      -  SECOND    CLASS I
 AA2915
 AA2915.The horizontal coordinates were scaled from a map and have
 AA2915.an estimated accuracy of +/- 6 seconds.
 AA2915
 AA2915.The orthometric height was determined by differential leveling and
 AA2915.adjusted by the NATIONAL GEODETIC SURVEY
 AA2915.in May 1997.
 AA2915
 AA2915.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA2915.GEOID18 height accuracy estimate available here.
 AA2915
 AA2915.Click photographs - Photos may exist for this station.
 AA2915
 AA2915.The dynamic height is computed by dividing the NAVD 88
 AA2915.geopotential number by the normal gravity value computed on the
 AA2915.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA2915.degrees latitude (g = 980.6199 gals.).
 AA2915
 AA2915.The modeled gravity was interpolated from observed gravity values.
 AA2915
 AA2915;                    North         East    Units  Estimated Accuracy
 AA2915;SPC LA N     -   276,720.    1,112,480.      MT  (+/- 180 meters Scaled)
 AA2915
 AA2915_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS591514(NAD 83)
 AA2915
 AA2915                          SUPERSEDED SURVEY CONTROL
 AA2915
 AA2915.No superseded survey control is available for this station.
 AA2915
 AA2915_MARKER: DB = BENCH MARK DISK
 AA2915_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA2915_STAMPING: 62V45 1987
 AA2915_MARK LOGO: LADTD
 AA2915_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AA2915_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA2915+STABILITY: SURFACE MOTION
 AA2915
 AA2915  HISTORY     - Date     Condition        Report By
 AA2915  HISTORY     - 1987     MONUMENTED       LADTD
 AA2915
 AA2915                          STATION DESCRIPTION
 AA2915
 AA2915'DESCRIBED BY LA TRANSP AND DEV 1987 (LGB)
 AA2915'ABOUT 1.9 KM (1.20 MI) EAST ON STATE HIGHWAY 585 FROM THE INTERSECTION
 AA2915'OF STATE HIGHWAYS 585 AND 17 IN KILBOURNE TO THE MARK ON THE RIGHT
 AA2915'NEAR A HICKORY TREE, 0.2 KM (0.10 MI) EAST OF THE JUNCTION WITH STATE
 AA2915'HIGHWAY 880, 9.3 M (30.5 FT) SOUTH-SOUTHEAST OF THE CENTER OF THE
 AA2915'HIGHWAY, 2.6 M (8.5 FT) WEST OF A 30-INCH HICKORY TREE, 1.2 M (3.9 FT)
 AA2915'EAST OF A RIGHT-OF-WAY MARKER AND 0.6 M (2.0 FT) NORTH-NORTHWEST OF A
 AA2915'NET WIRE FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3374 ***********************************************************************
 CP3374  DESIGNATION -  62 V 46
 CP3374  PID         -  CP3374
 CP3374  STATE/COUNTY-  LA/WEST CARROLL
 CP3374  COUNTRY     -  US
 CP3374  USGS QUAD   -  OAK GROVE (2018)
 CP3374
 CP3374                         *CURRENT SURVEY CONTROL
 CP3374  ______________________________________________________________________
 CP3374* NAD 83(1986) POSITION- 32 48 51.     (N) 091 28 06.     (W)   SCALED
 CP3374* NAVD 88 ORTHO HEIGHT -    29.974 (meters)       98.34  (feet) ADJUSTED
 CP3374  ______________________________________________________________________
 CP3374  GEOID HEIGHT    -        -26.050 (meters)                     GEOID18
 CP3374  DYNAMIC HEIGHT  -         29.941 (meters)       98.23  (feet) COMP
 CP3374  MODELED GRAVITY -    979,547.5   (mgal)                       NAVD 88
 CP3374
 CP3374  VERT ORDER      -  SECOND    CLASS I
 CP3374
 CP3374.The horizontal coordinates were scaled from a map and have
 CP3374.an estimated accuracy of +/- 6 seconds.
 CP3374
 CP3374.The orthometric height was determined by differential leveling and
 CP3374.adjusted by the NATIONAL GEODETIC SURVEY
 CP3374.in July 1998.
 CP3374
 CP3374.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3374.GEOID18 height accuracy estimate available here.
 CP3374
 CP3374.Click photographs - Photos may exist for this station.
 CP3374
 CP3374.The dynamic height is computed by dividing the NAVD 88
 CP3374.geopotential number by the normal gravity value computed on the
 CP3374.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3374.degrees latitude (g = 980.6199 gals.).
 CP3374
 CP3374.The modeled gravity was interpolated from observed gravity values.
 CP3374
 CP3374;                    North         East    Units  Estimated Accuracy
 CP3374;SPC LA N     -   257,060.    1,096,620.      MT  (+/- 180 meters Scaled)
 CP3374
 CP3374_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS433317(NAD 83)
 CP3374
 CP3374                          SUPERSEDED SURVEY CONTROL
 CP3374
 CP3374.No superseded survey control is available for this station.
 CP3374
 CP3374_MARKER: DD = SURVEY DISK
 CP3374_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3374_STAMPING: 62V46 1986
 CP3374_MARK LOGO: LADTD
 CP3374_PROJECTION: RECESSED 3 CENTIMETERS
 CP3374_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3374+STABILITY: SURFACE MOTION
 CP3374
 CP3374  HISTORY     - Date     Condition        Report By
 CP3374  HISTORY     - 1986     MONUMENTED       LADTD
 CP3374
 CP3374                          STATION DESCRIPTION
 CP3374
 CP3374'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3374'10.4 KM (6.5 MI) WEST FROM OAK GROVE.
 CP3374'ABOUT 10.4 KM (6.5 MI) WEST ON STATE HIGHWAY 2 FROM THE COURTHOUSE IN
 CP3374'OAK GROVE TO THE BENCH MARK, 14.2 METERS (46 FEET) SOUTH OF THE
 CP3374'CENTERLINE OF THE HIGHWAY, 8.2 METERS (27.5 FEET) NORTH-NORTHWEST OF
 CP3374'THE NORTHWEST CORNER OF AN ABANDONED HOUSE, 1.1 METERS (3.5 FEET)
 CP3374'EAST-NORTHEAST OF A TELEPHONE BOX AND 0.8 METERS (2.5 FEET) EAST-
 CP3374'NORTHEAST OF A POWER POLE WITH A TRANSFORMER.
 CP3374'THE MARK IS 0.46 METERS  ESE FROM A WITNESS POST.
 CP3374'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3375 ***********************************************************************
 CP3375  DESIGNATION -  62 V 47
 CP3375  PID         -  CP3375
 CP3375  STATE/COUNTY-  LA/WEST CARROLL
 CP3375  COUNTRY     -  US
 CP3375  USGS QUAD   -  OAK GROVE (2018)
 CP3375
 CP3375                         *CURRENT SURVEY CONTROL
 CP3375  ______________________________________________________________________
 CP3375* NAD 83(1986) POSITION- 32 51 34.52   (N) 091 24 15.00   (W)   HD_HELD1
 CP3375* NAVD 88 ORTHO HEIGHT -    33.691 (meters)      110.53  (feet) ADJUSTED
 CP3375  ______________________________________________________________________
 CP3375  GEOID HEIGHT    -        -26.086 (meters)                     GEOID18
 CP3375  DYNAMIC HEIGHT  -         33.655 (meters)      110.42  (feet) COMP
 CP3375  MODELED GRAVITY -    979,550.7   (mgal)                       NAVD 88
 CP3375
 CP3375  VERT ORDER      -  SECOND    CLASS I
 CP3375
 CP3375.The horizontal coordinates were determined by differentially corrected
 CP3375.hand held GPS observations or other comparable positioning techniques
 CP3375.and have an estimated accuracy of +/- 3 meters.
 CP3375
 CP3375.The orthometric height was determined by differential leveling and
 CP3375.adjusted by the NATIONAL GEODETIC SURVEY
 CP3375.in July 1998.
 CP3375
 CP3375.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3375.GEOID18 height accuracy estimate available here.
 CP3375
 CP3375.Click photographs - Photos may exist for this station.
 CP3375
 CP3375.The dynamic height is computed by dividing the NAVD 88
 CP3375.geopotential number by the normal gravity value computed on the
 CP3375.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3375.degrees latitude (g = 980.6199 gals.).
 CP3375
 CP3375.The modeled gravity was interpolated from observed gravity values.
 CP3375
 CP3375;                    North         East    Units  Estimated Accuracy
 CP3375;SPC LA N     -   262,151.2   1,102,574.4     MT  (+/- 3 meters HH1 GPS) 
 CP3375
 CP3375_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS4931936849(NAD 83)
 CP3375
 CP3375                          SUPERSEDED SURVEY CONTROL
 CP3375
 CP3375.No superseded survey control is available for this station.
 CP3375
 CP3375_MARKER: DD = SURVEY DISK
 CP3375_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3375_STAMPING: 62V47 1986
 CP3375_MARK LOGO: LADTD
 CP3375_PROJECTION: RECESSED 3 CENTIMETERS
 CP3375_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3375+STABILITY: SURFACE MOTION
 CP3375_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP3375+SATELLITE: SATELLITE OBSERVATIONS - December 02, 2017
 CP3375
 CP3375  HISTORY     - Date     Condition        Report By
 CP3375  HISTORY     - 1986     MONUMENTED       LADTD
 CP3375  HISTORY     - 20171202 GOOD             JCLS
 CP3375
 CP3375                          STATION DESCRIPTION
 CP3375
 CP3375'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3375'1.9 KM (1.2 MI) WEST FROM OAK GROVE.
 CP3375'ABOUT 1.9 KM (1.2 MI) WEST ON STATE HIGHWAY 2 FROM THE COURTHOUSE IN
 CP3375'OAK GROVE TO THE BENCH MARK ON THE NORTH SIDE OF THE HIGHWAY, 11.9
 CP3375'METERS (39 FEET) NORTH OF THE CENTERLINE OF THE HIGHWAY, 9.1 METERS
 CP3375'(30 FEET) WEST OF THE CENTERLINE OF STATE HIGHWAY 879, 4.3 METERS
 CP3375'(14 FEET) WEST-NORTHWEST OF A CONCRETE HEADWALL, 2.6 METERS (8.5 FEET)
 CP3375'EAST-NORTHEAST OF A POWER POLE WITH A SECURITY LIGHT AND 0.64 METERS
 CP3375'(2.1 FEET) NORTH-NORTHEAST OF A RIGHT-OF-WAY MARKER.
 CP3375'THE MARK IS 0.61 METERS  NNE FROM A WITNESS POST.
 CP3375'THE MARK IS 0.31 M ABOVE THE HIGHWAY.
 CP3375
 CP3375                          STATION RECOVERY (2017)
 CP3375
 CP3375'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2017 (MRY)
 CP3375'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3376 ***********************************************************************
 CP3376  DESIGNATION -  62 V 48
 CP3376  PID         -  CP3376
 CP3376  STATE/COUNTY-  LA/WEST CARROLL
 CP3376  COUNTRY     -  US
 CP3376  USGS QUAD   -  OAK GROVE (2018)
 CP3376
 CP3376                         *CURRENT SURVEY CONTROL
 CP3376  ______________________________________________________________________
 CP3376* NAD 83(1986) POSITION- 32 51 36.     (N) 091 23 40.     (W)   SCALED
 CP3376* NAVD 88 ORTHO HEIGHT -    35.909 (meters)      117.81  (feet) ADJUSTED
 CP3376  ______________________________________________________________________
 CP3376  GEOID HEIGHT    -        -26.095 (meters)                     GEOID18
 CP3376  DYNAMIC HEIGHT  -         35.870 (meters)      117.68  (feet) COMP
 CP3376  MODELED GRAVITY -    979,550.6   (mgal)                       NAVD 88
 CP3376
 CP3376  VERT ORDER      -  SECOND    CLASS I
 CP3376
 CP3376.The horizontal coordinates were scaled from a map and have
 CP3376.an estimated accuracy of +/- 6 seconds.
 CP3376
 CP3376.The orthometric height was determined by differential leveling and
 CP3376.adjusted by the NATIONAL GEODETIC SURVEY
 CP3376.in July 1998.
 CP3376
 CP3376.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3376.GEOID18 height accuracy estimate available here.
 CP3376
 CP3376.Click photographs - Photos may exist for this station.
 CP3376
 CP3376.The dynamic height is computed by dividing the NAVD 88
 CP3376.geopotential number by the normal gravity value computed on the
 CP3376.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3376.degrees latitude (g = 980.6199 gals.).
 CP3376
 CP3376.The modeled gravity was interpolated from observed gravity values.
 CP3376
 CP3376;                    North         East    Units  Estimated Accuracy
 CP3376;SPC LA N     -   262,210.    1,103,480.      MT  (+/- 180 meters Scaled)
 CP3376
 CP3376_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS502369(NAD 83)
 CP3376
 CP3376                          SUPERSEDED SURVEY CONTROL
 CP3376
 CP3376.No superseded survey control is available for this station.
 CP3376
 CP3376_MARKER: DD = SURVEY DISK
 CP3376_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3376_STAMPING: 62V48 1986
 CP3376_MARK LOGO: LADTD
 CP3376_PROJECTION: RECESSED 3 CENTIMETERS
 CP3376_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3376+STABILITY: SURFACE MOTION
 CP3376
 CP3376  HISTORY     - Date     Condition        Report By
 CP3376  HISTORY     - 1986     MONUMENTED       LADTD
 CP3376
 CP3376                          STATION DESCRIPTION
 CP3376
 CP3376'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3376'1 KM (0.6 MI) WEST FROM OAK GROVE.
 CP3376'ABOUT 1 KM (0.6 MI) WEST ON STATE HIGHWAY 2 FROM THE COURTHOUSE IN
 CP3376'OAK GROVE TO THE BENCH MARK SET ON THE SOUTH SIDE OF THE HIGHWAY SET
 CP3376'NEAR A FLAGPOLE AT THE OAK GROVE HIGH SCHOOL, 14.9 METERS (49 FEET)
 CP3376'SOUTH OF THE CENTERLINE OF THE HIGHWAY, 6.7 METERS (22 FEET) NORTH OF
 CP3376'THE NORTH WALL OF THE OAK GROVE HIGH SCHOOL AND 2.6 METERS (8.5 FEET)
 CP3376'SOUTHWEST OF A FLAG POLE.
 CP3376'THE MARK IS 0.15 METERS  W FROM  A CONCRETE PLANTER
 CP3376'THE MARK IS 0.61 M ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3377 ***********************************************************************
 CP3377  DESIGNATION -  62 V 49
 CP3377  PID         -  CP3377
 CP3377  STATE/COUNTY-  LA/WEST CARROLL
 CP3377  COUNTRY     -  US
 CP3377  USGS QUAD   -  BAXTER BAYOU (2018)
 CP3377
 CP3377                         *CURRENT SURVEY CONTROL
 CP3377  ______________________________________________________________________
 CP3377* NAD 83(1986) POSITION- 32 51 37.     (N) 091 22 25.     (W)   SCALED
 CP3377* NAVD 88 ORTHO HEIGHT -    35.455 (meters)      116.32  (feet) ADJUSTED
 CP3377  ______________________________________________________________________
 CP3377  GEOID HEIGHT    -        -26.116 (meters)                     GEOID18
 CP3377  DYNAMIC HEIGHT  -         35.417 (meters)      116.20  (feet) COMP
 CP3377  MODELED GRAVITY -    979,550.4   (mgal)                       NAVD 88
 CP3377
 CP3377  VERT ORDER      -  SECOND    CLASS I
 CP3377
 CP3377.The horizontal coordinates were scaled from a map and have
 CP3377.an estimated accuracy of +/- 6 seconds.
 CP3377
 CP3377.The orthometric height was determined by differential leveling and
 CP3377.adjusted by the NATIONAL GEODETIC SURVEY
 CP3377.in July 1998.
 CP3377
 CP3377.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3377.GEOID18 height accuracy estimate available here.
 CP3377
 CP3377.Click photographs - Photos may exist for this station.
 CP3377
 CP3377.The dynamic height is computed by dividing the NAVD 88
 CP3377.geopotential number by the normal gravity value computed on the
 CP3377.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3377.degrees latitude (g = 980.6199 gals.).
 CP3377
 CP3377.The modeled gravity was interpolated from observed gravity values.
 CP3377
 CP3377;                    North         East    Units  Estimated Accuracy
 CP3377;SPC LA N     -   262,260.    1,105,430.      MT  (+/- 180 meters Scaled)
 CP3377
 CP3377_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS521369(NAD 83)
 CP3377
 CP3377                          SUPERSEDED SURVEY CONTROL
 CP3377
 CP3377.No superseded survey control is available for this station.
 CP3377
 CP3377_MARKER: DD = SURVEY DISK
 CP3377_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3377_STAMPING: 62V49 1986
 CP3377_MARK LOGO: LADTD
 CP3377_PROJECTION: RECESSED 3 CENTIMETERS
 CP3377_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3377+STABILITY: SURFACE MOTION
 CP3377
 CP3377  HISTORY     - Date     Condition        Report By
 CP3377  HISTORY     - 1986     MONUMENTED       LADTD
 CP3377
 CP3377                          STATION DESCRIPTION
 CP3377
 CP3377'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3377'1.3 KM (0.8 MI) EAST FROM OAK GROVE.
 CP3377'ABOUT 1.3 KM (0.8 MI) EAST ON STATE HIGHWAY 2 FROM THE COURTHOUSE IN
 CP3377'OAK GROVE TO THE BENCH MARK SET ON THE SOUTH SIDE OF THE HIGHWAY, 11.3
 CP3377'METERS (37 FEET) WEST OF A POWER POLE WITH 2 TRANSFORMERS, 11.3 METERS
 CP3377'(37 FEET) SOUTHWEST FROM THE CENTERLINE OF THE HIGHWAY, 8.4 METERS
 CP3377'(27.5 FEET) SOUTH FROM A NET WIRE FENCE, 5 METERS (16.5 FEET)
 CP3377'NORTHEAST FROM THE EAST END OF A 24-INCH CONCRETE CILVERT AND 0.3
 CP3377'METERS (1 FOOT) EAST FROM THE SOUTHEAST CORNER OF A CHAIN LINK FENCE
 CP3377'SURROUNDING A SMALL STRUCTURE.
 CP3377'THE MARK IS .046 METERS  E FROM A WITNESS POST.
 CP3377'THE MARK IS 0.91 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2474 ***********************************************************************
 CP2474  DESIGNATION -  62 V 5
 CP2474  PID         -  CP2474
 CP2474  STATE/COUNTY-  LA/WEST CARROLL
 CP2474  COUNTRY     -  US
 CP2474  USGS QUAD   -  PIONEER (2018)
 CP2474
 CP2474                         *CURRENT SURVEY CONTROL
 CP2474  ______________________________________________________________________
 CP2474* NAD 83(1986) POSITION- 32 40 00.     (N) 091 27 28.     (W)   SCALED
 CP2474* NAVD 88 ORTHO HEIGHT -    30.955 (meters)      101.56  (feet) ADJUSTED
 CP2474  ______________________________________________________________________
 CP2474  GEOID HEIGHT    -        -26.013 (meters)                     GEOID18
 CP2474  DYNAMIC HEIGHT  -         30.922 (meters)      101.45  (feet) COMP
 CP2474  MODELED GRAVITY -    979,546.2   (mgal)                       NAVD 88
 CP2474
 CP2474  VERT ORDER      -  SECOND    CLASS I
 CP2474
 CP2474.The horizontal coordinates were scaled from a map and have
 CP2474.an estimated accuracy of +/- 6 seconds.
 CP2474
 CP2474.The orthometric height was determined by differential leveling and
 CP2474.adjusted by the NATIONAL GEODETIC SURVEY
 CP2474.in June 1991.
 CP2474
 CP2474.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2474.GEOID18 height accuracy estimate available here.
 CP2474
 CP2474.Click photographs - Photos may exist for this station.
 CP2474
 CP2474.The dynamic height is computed by dividing the NAVD 88
 CP2474.geopotential number by the normal gravity value computed on the
 CP2474.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2474.degrees latitude (g = 980.6199 gals.).
 CP2474
 CP2474.The modeled gravity was interpolated from observed gravity values.
 CP2474
 CP2474;                    North         East    Units  Estimated Accuracy
 CP2474;SPC LA N     -   240,710.    1,097,760.      MT  (+/- 180 meters Scaled)
 CP2474
 CP2474_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS446153(NAD 83)
 CP2474
 CP2474                          SUPERSEDED SURVEY CONTROL
 CP2474
 CP2474.No superseded survey control is available for this station.
 CP2474
 CP2474_MARKER: DB = BENCH MARK DISK
 CP2474_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2474_STAMPING: 62 V 5 1985
 CP2474_MARK LOGO: LADTD
 CP2474_PROJECTION: FLUSH
 CP2474_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2474+STABILITY: SURFACE MOTION
 CP2474
 CP2474  HISTORY     - Date     Condition        Report By
 CP2474  HISTORY     - 1985     MONUMENTED       LADTD
 CP2474
 CP2474                          STATION DESCRIPTION
 CP2474
 CP2474'DESCRIBED BY LA TRANSP AND DEV 1985
 CP2474'24.9 KM (15.5 MI) NORTH FROM DELHI.
 CP2474'ABOUT 24.9 KM (15.5 MI) NORTH ON STATE HIGHWAY 17 FROM THE POST
 CP2474'OFFICE IN DELHI TO THE BENCH MARK ON THE LEFT NEAR A POWER POLE, 53.7
 CP2474'METERS (176 FEET) SOUTH OF THE CENTER OF A DRIVEWAY ON THE WEST SIDE
 CP2474'OF STATE HIGHWAY 17, 23.2 METERS (76 FEET) NORTHWEST OF A TELEPHONE
 CP2474'REPAIR BOX ACROSS STATE HIGHWAY 17, 7.9 METERS (26 FEET)
 CP2474'WEST-NORTHWEST FROM THE CENTERLINE OF STATE HIGHWAY 17 AND 1.2 METERS
 CP2474'(4 FEET) EAST-NORTHEAST FROM A POWER POLE.
 CP2474'THE MARK IS 0.61 METERS  S FROM A WITNESS POST.
 CP2474'THE MARK IS 0.31 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3378 ***********************************************************************
 CP3378  DESIGNATION -  62 V 50
 CP3378  PID         -  CP3378
 CP3378  STATE/COUNTY-  LA/WEST CARROLL
 CP3378  COUNTRY     -  US
 CP3378  USGS QUAD   -  BAXTER BAYOU (2018)
 CP3378
 CP3378                         *CURRENT SURVEY CONTROL
 CP3378  ______________________________________________________________________
 CP3378* NAD 83(1986) POSITION- 32 51 32.     (N) 091 21 46.     (W)   SCALED
 CP3378* NAVD 88 ORTHO HEIGHT -    34.632 (meters)      113.62  (feet) ADJUSTED
 CP3378  ______________________________________________________________________
 CP3378  GEOID HEIGHT    -        -26.128 (meters)                     GEOID18
 CP3378  DYNAMIC HEIGHT  -         34.594 (meters)      113.50  (feet) COMP
 CP3378  MODELED GRAVITY -    979,550.1   (mgal)                       NAVD 88
 CP3378
 CP3378  VERT ORDER      -  SECOND    CLASS I
 CP3378
 CP3378.The horizontal coordinates were scaled from a map and have
 CP3378.an estimated accuracy of +/- 6 seconds.
 CP3378
 CP3378.The orthometric height was determined by differential leveling and
 CP3378.adjusted by the NATIONAL GEODETIC SURVEY
 CP3378.in July 1998.
 CP3378
 CP3378.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3378.GEOID18 height accuracy estimate available here.
 CP3378
 CP3378.Click photographs - Photos may exist for this station.
 CP3378
 CP3378.The dynamic height is computed by dividing the NAVD 88
 CP3378.geopotential number by the normal gravity value computed on the
 CP3378.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3378.degrees latitude (g = 980.6199 gals.).
 CP3378
 CP3378.The modeled gravity was interpolated from observed gravity values.
 CP3378
 CP3378;                    North         East    Units  Estimated Accuracy
 CP3378;SPC LA N     -   262,110.    1,106,450.      MT  (+/- 180 meters Scaled)
 CP3378
 CP3378_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS531368(NAD 83)
 CP3378
 CP3378                          SUPERSEDED SURVEY CONTROL
 CP3378
 CP3378.No superseded survey control is available for this station.
 CP3378
 CP3378_MARKER: DD = SURVEY DISK
 CP3378_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3378_STAMPING: 62V50 1986
 CP3378_MARK LOGO: LADTD
 CP3378_PROJECTION: RECESSED 3 CENTIMETERS
 CP3378_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3378+STABILITY: SURFACE MOTION
 CP3378
 CP3378  HISTORY     - Date     Condition        Report By
 CP3378  HISTORY     - 1986     MONUMENTED       LADTD
 CP3378
 CP3378                          STATION DESCRIPTION
 CP3378
 CP3378'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3378'2.3 KM (1.5 MI) EAST FROM OAK GROVE.
 CP3378'ABOUT 2.3 KM (1.5 MI) EAST ON STATE HIGHWAY 2 FROM THE COURTHOUSE IN
 CP3378'OAK GROVE TO THE BENCH MARK ON THE SOUTH SIDE OF THE HIGHWAY SET NEAR
 CP3378'THE FIRST APOSTOLIC CHURCH, 32.5 METERS (106.5 FEET) NORTH FROM THE
 CP3378'NORTHEAST CORNER OF THE CHURCH, 20.4 METERS (67 FEET) SOUTH OF THE
 CP3378'CENTERLINE OF THE HIGHWAY, 9.9 METERS (32.5 FEET) WEST OF THE CENTER
 CP3378'OF THE EAST MOST GRAVEL DRIVE LEADING TO THE CHURCH AND 5.3 METERS
 CP3378'(17.5 FEET) SOUTHEAST FROM THE CENTER OF THE SOUTH END OF A BRICK SIGN
 CP3378'FOR THE CHURCH.
 CP3378'THE MARK IS 5.49 METERS  SW FROM  OF A 2-INCH OAK TREE
 CP3378'THE MARK IS 0.61 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2475 ***********************************************************************
 CP2475  DESIGNATION -  62 V 6
 CP2475  PID         -  CP2475
 CP2475  STATE/COUNTY-  LA/WEST CARROLL
 CP2475  COUNTRY     -  US
 CP2475  USGS QUAD   -  PIONEER (2018)
 CP2475
 CP2475                         *CURRENT SURVEY CONTROL
 CP2475  ______________________________________________________________________
 CP2475* NAD 83(1993) POSITION- 32 40 38.81179(N) 091 27 17.14638(W)   NO CHECK
 CP2475* NAVD 88 ORTHO HEIGHT -    31.825 (meters)      104.41  (feet) ADJUSTED
 CP2475  ______________________________________________________________________
 CP2475  GEOID HEIGHT    -        -26.015 (meters)                     GEOID18
 CP2475  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 CP2475  DYNAMIC HEIGHT  -         31.790 (meters)      104.30  (feet) COMP
 CP2475  MODELED GRAVITY -    979,546.5   (mgal)                       NAVD 88
 CP2475
 CP2475  HORZ ORDER      -  THIRD
 CP2475  VERT ORDER      -  SECOND    CLASS I
 CP2475
 CP2475.The horizontal coordinates were established by classical geodetic methods
 CP2475.and adjusted by the National Geodetic Survey in May 1994.
 CP2475
 CP2475.No horizontal observational check was made to the station.
 CP2475
 CP2475.The orthometric height was determined by differential leveling and
 CP2475.adjusted by the NATIONAL GEODETIC SURVEY
 CP2475.in June 1991.
 CP2475
 CP2475.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2475.GEOID18 height accuracy estimate available here.
 CP2475
 CP2475.Click photographs - Photos may exist for this station.
 CP2475
 CP2475.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2475
 CP2475.The dynamic height is computed by dividing the NAVD 88
 CP2475.geopotential number by the normal gravity value computed on the
 CP2475.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2475.degrees latitude (g = 980.6199 gals.).
 CP2475
 CP2475.The modeled gravity was interpolated from observed gravity values.
 CP2475
 CP2475. The following values were computed from the NAD 83(1993) position.
 CP2475
 CP2475;                    North         East     Units Scale Factor Converg.
 CP2475;SPC LA N     -   241,905.296 1,098,033.367   MT  1.00000248   +0 33 09.4
 CP2475;SPC LA N     -   793,650.96  3,602,464.47   sFT  1.00000248   +0 33 09.4
 CP2475;UTM  15      - 3,616,584.650   644,879.941   MT  0.99985883   +0 50 04.0
 CP2475
 CP2475!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2475!SPC LA N     -   0.99999909  x   1.00000248  =   1.00000157
 CP2475!UTM  15      -   0.99999909  x   0.99985883  =   0.99985792
 CP2475
 CP2475_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS4487916584(NAD 83)
 CP2475
 CP2475                          SUPERSEDED SURVEY CONTROL
 CP2475
 CP2475  NAD 83(1992)-  32 40 38.81219(N)    091 27 17.14643(W) AD(       ) 3
 CP2475  NAD 83(1986)-  32 40 38.82492(N)    091 27 17.13730(W) AD(       ) 3
 CP2475  NGVD 29              31.89   (m)          104.6    (f) LEVELING    3  
 CP2475
 CP2475.Superseded values are not recommended for survey control.
 CP2475
 CP2475.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2475.See file dsdata.pdf to determine how the superseded data were derived.
 CP2475
 CP2475_MARKER: DD = SURVEY DISK
 CP2475_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 CP2475+WITH SETTING: PAVEMENT
 CP2475_SP_SET: WATERTANK FOOTING
 CP2475_STAMPING: 62 V 6 1985
 CP2475_MARK LOGO: LADTD
 CP2475_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2475+STABILITY: SURFACE MOTION
 CP2475
 CP2475  HISTORY     - Date     Condition        Report By
 CP2475  HISTORY     - 1985     MONUMENTED       LADTD
 CP2475  HISTORY     - 1985     GOOD             LADTD
 CP2475
 CP2475                          STATION DESCRIPTION
 CP2475
 CP2475'DESCRIBED BY LA TRANSP AND DEV 1985
 CP2475'26.6 KM (16.6 MI) NORTH FROM DELHI.
 CP2475'ABOUT 26.6 KM (16.55 MI) NORTH ON STATE HIGHWAY 17 FROM THE POST
 CP2475'OFFICE IN DELHI TO THE JUNCTION OF STATE HIGHWAYS 17 AND 577 IN THE
 CP2475'TOWN OF DARNELL, THENCE WEST (LEFT) ON STATE HIGHWAY 577 FOR 0.08 KM
 CP2475'(0.05 MI) TO THE BENCH MARK ON THE LEFT SET IN THE NORTHEAST LEG OF
 CP2475'THE DARNELL WATER TANK, 20.4 METERS (67 FEET) SOUTH OF STATE HIGHWAY
 CP2475'577, 13.6 METERS (44.5 FEET) SOUTHWEST OF THE NORTHEAST CORNER OF A
 CP2475'CHAIN LINK FENCE AND10.5 METERS SOUTH-SOUTHEAST OF THE CENTER OF THE
 CP2475'MAIN GATES LEADING TO THE WATER TANK.  FOOTING PROJECTS 16 CM ABOVE
 CP2475'GROUND.
 CP2475'THE MARK IS 10.8 METERS  E FROM A WITNESS POST.
 CP2475'THE MARK IS 0.61 M ABOVE THE HIGHWAY.
 CP2475
 CP2475                          STATION RECOVERY (1985)
 CP2475
 CP2475'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 CP2475'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2476 ***********************************************************************
 CP2476  DESIGNATION -  62 V 7
 CP2476  PID         -  CP2476
 CP2476  STATE/COUNTY-  LA/WEST CARROLL
 CP2476  COUNTRY     -  US
 CP2476  USGS QUAD   -  PIONEER (2018)
 CP2476
 CP2476                         *CURRENT SURVEY CONTROL
 CP2476  ______________________________________________________________________
 CP2476* NAD 83(1986) POSITION- 32 40 41.     (N) 091 28 16.     (W)   SCALED
 CP2476* NAVD 88 ORTHO HEIGHT -    31.842 (meters)      104.47  (feet) ADJUSTED
 CP2476  ______________________________________________________________________
 CP2476  GEOID HEIGHT    -        -26.014 (meters)                     GEOID18
 CP2476  DYNAMIC HEIGHT  -         31.807 (meters)      104.35  (feet) COMP
 CP2476  MODELED GRAVITY -    979,545.1   (mgal)                       NAVD 88
 CP2476
 CP2476  VERT ORDER      -  SECOND    CLASS I
 CP2476
 CP2476.The horizontal coordinates were scaled from a map and have
 CP2476.an estimated accuracy of +/- 6 seconds.
 CP2476
 CP2476.The orthometric height was determined by differential leveling and
 CP2476.adjusted by the NATIONAL GEODETIC SURVEY
 CP2476.in June 1991.
 CP2476
 CP2476.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2476.GEOID18 height accuracy estimate available here.
 CP2476
 CP2476.Click photographs - Photos may exist for this station.
 CP2476
 CP2476.The dynamic height is computed by dividing the NAVD 88
 CP2476.geopotential number by the normal gravity value computed on the
 CP2476.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2476.degrees latitude (g = 980.6199 gals.).
 CP2476
 CP2476.The modeled gravity was interpolated from observed gravity values.
 CP2476
 CP2476;                    North         East    Units  Estimated Accuracy
 CP2476;SPC LA N     -   241,960.    1,096,500.      MT  (+/- 180 meters Scaled)
 CP2476
 CP2476_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS433166(NAD 83)
 CP2476
 CP2476                          SUPERSEDED SURVEY CONTROL
 CP2476
 CP2476.No superseded survey control is available for this station.
 CP2476
 CP2476_MARKER: DB = BENCH MARK DISK
 CP2476_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2476_STAMPING: 62 V 7 1985
 CP2476_MARK LOGO: LADTD
 CP2476_PROJECTION: FLUSH
 CP2476_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2476+STABILITY: SURFACE MOTION
 CP2476
 CP2476  HISTORY     - Date     Condition        Report By
 CP2476  HISTORY     - 1985     MONUMENTED       LADTD
 CP2476
 CP2476                          STATION DESCRIPTION
 CP2476
 CP2476'DESCRIBED BY LA TRANSP AND DEV 1985
 CP2476'28.2 KM (17.5 MI) NORTH FROM DELHI.
 CP2476'ABOUT 26.6 KM (16.5 MI) NORTH ON STATE HIGHWAY 17 FROM THE POST
 CP2476'OFFICE IN DELHI TO THE JUNCTION OF STATE HIGHWAYS 17 AND 577 IN THE
 CP2476'TOWN OF DARNELL, THENCE WEST (LEFT) ON STATE HIGHWAY 577 FOR 1.6 KM
 CP2476'(1 MI) TO THE BENCH MARK ON THE RIGHT, 67.9 METERS (223 FEET)
 CP2476'NORTHWEST OF A POWER POLE WITH TRANSFORMER, 23.8 METERS (78 FEET)
 CP2476'NORTH-NORTHWEST OF A POWER POLE AND 10.1 METERS (33 FEET) NORTH ON
 CP2476'THE CENTERLINE OF STATE HIGHWAY 577.
 CP2476'THE MARK IS 0.61 METERS  S FROM A WITNESS POST.
 CP2476'THE MARK IS 0.61 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2477 ***********************************************************************
 CP2477  DESIGNATION -  62 V 8
 CP2477  PID         -  CP2477
 CP2477  STATE/COUNTY-  LA/WEST CARROLL
 CP2477  COUNTRY     -  US
 CP2477  USGS QUAD   -  PIONEER (2018)
 CP2477
 CP2477                         *CURRENT SURVEY CONTROL
 CP2477  ______________________________________________________________________
 CP2477* NAD 83(1986) POSITION- 32 40 39.     (N) 091 29 14.     (W)   SCALED
 CP2477* NAVD 88 ORTHO HEIGHT -    28.908 (meters)       94.84  (feet) ADJUSTED
 CP2477  ______________________________________________________________________
 CP2477  GEOID HEIGHT    -        -26.014 (meters)                     GEOID18
 CP2477  DYNAMIC HEIGHT  -         28.876 (meters)       94.74  (feet) COMP
 CP2477  MODELED GRAVITY -    979,543.8   (mgal)                       NAVD 88
 CP2477
 CP2477  VERT ORDER      -  SECOND    CLASS I
 CP2477
 CP2477.The horizontal coordinates were scaled from a map and have
 CP2477.an estimated accuracy of +/- 6 seconds.
 CP2477
 CP2477.The orthometric height was determined by differential leveling and
 CP2477.adjusted by the NATIONAL GEODETIC SURVEY
 CP2477.in June 1991.
 CP2477
 CP2477.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2477.GEOID18 height accuracy estimate available here.
 CP2477
 CP2477.Click photographs - Photos may exist for this station.
 CP2477
 CP2477.The dynamic height is computed by dividing the NAVD 88
 CP2477.geopotential number by the normal gravity value computed on the
 CP2477.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2477.degrees latitude (g = 980.6199 gals.).
 CP2477
 CP2477.The modeled gravity was interpolated from observed gravity values.
 CP2477
 CP2477;                    North         East    Units  Estimated Accuracy
 CP2477;SPC LA N     -   241,880.    1,094,990.      MT  (+/- 180 meters Scaled)
 CP2477
 CP2477_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS418165(NAD 83)
 CP2477
 CP2477                          SUPERSEDED SURVEY CONTROL
 CP2477
 CP2477.No superseded survey control is available for this station.
 CP2477
 CP2477_MARKER: DB = BENCH MARK DISK
 CP2477_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2477_STAMPING: 62 V 8 1985
 CP2477_MARK LOGO: LADTD
 CP2477_PROJECTION: FLUSH
 CP2477_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2477+STABILITY: SURFACE MOTION
 CP2477
 CP2477  HISTORY     - Date     Condition        Report By
 CP2477  HISTORY     - 1985     MONUMENTED       LADTD
 CP2477
 CP2477                          STATION DESCRIPTION
 CP2477
 CP2477'DESCRIBED BY LA TRANSP AND DEV 1985
 CP2477'29.9 KM 18.5 MI) NW FROM DELHI.
 CP2477'ABOUT 26.6 KM (16.5 MI) NORTH ON STATE HIGHWAY 17 FROM THE POST
 CP2477'OFFICE IN DELHI TO THE JUNCTION OF STATE HIGHWAYS 17 AND 577 IN THE
 CP2477'TOWN OF DARNELL, THENCE WEST (LEFT) ON STATE HIGHWAY 577 FOR 3.1 KM
 CP2477'(1.9 MI) TO THE BENCH MARK ON THE LEFT AFTER CROSSING A BRIDGE, 11.6
 CP2477'METERS (38 FEET) EAST OF A 30 INCH OAK TREE, 9.6 METERS (32 FEET)
 CP2477'NORTH OF THE CENTERLINE OF STATE HIGHWAY 577, 7.6 METERS (25 FEET)
 CP2477'EAST OF THE CENTER OF A DIRT DRIVE LEADING TO A PASTURE AND 1.5
 CP2477'METERS (5 FEET) EAST OF A FENCE CORNER.
 CP2477'THE MARK IS 0.61 METERS  E FROM A WITNESS POST.
 CP2477'THE MARK IS 0.61 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2478 ***********************************************************************
 CP2478  DESIGNATION -  62 V 9
 CP2478  PID         -  CP2478
 CP2478  STATE/COUNTY-  LA/WEST CARROLL
 CP2478  COUNTRY     -  US
 CP2478  USGS QUAD   -  BEAR SKIN (2018)
 CP2478
 CP2478                         *CURRENT SURVEY CONTROL
 CP2478  ______________________________________________________________________
 CP2478* NAD 83(1986) POSITION- 32 40 42.31   (N) 091 30 13.51   (W)   HD_HELD1
 CP2478* NAVD 88 ORTHO HEIGHT -    29.729 (meters)       97.54  (feet) ADJUSTED
 CP2478  ______________________________________________________________________
 CP2478  GEOID HEIGHT    -        -26.014 (meters)                     GEOID18
 CP2478  DYNAMIC HEIGHT  -         29.696 (meters)       97.43  (feet) COMP
 CP2478  MODELED GRAVITY -    979,542.2   (mgal)                       NAVD 88
 CP2478
 CP2478  VERT ORDER      -  SECOND    CLASS I
 CP2478
 CP2478.The horizontal coordinates were determined by differentially corrected
 CP2478.hand held GPS observations or other comparable positioning techniques
 CP2478.and have an estimated accuracy of +/- 3 meters.
 CP2478
 CP2478.The orthometric height was determined by differential leveling and
 CP2478.adjusted by the NATIONAL GEODETIC SURVEY
 CP2478.in June 1991.
 CP2478
 CP2478.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2478.GEOID18 height accuracy estimate available here.
 CP2478
 CP2478.Click photographs - Photos may exist for this station.
 CP2478
 CP2478.The dynamic height is computed by dividing the NAVD 88
 CP2478.geopotential number by the normal gravity value computed on the
 CP2478.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2478.degrees latitude (g = 980.6199 gals.).
 CP2478
 CP2478.The modeled gravity was interpolated from observed gravity values.
 CP2478
 CP2478;                    North         East    Units  Estimated Accuracy
 CP2478;SPC LA N     -   241,969.8   1,093,437.7     MT  (+/- 3 meters HH1 GPS) 
 CP2478
 CP2478_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS4028416626(NAD 83)
 CP2478
 CP2478                          SUPERSEDED SURVEY CONTROL
 CP2478
 CP2478.No superseded survey control is available for this station.
 CP2478
 CP2478_MARKER: DB = BENCH MARK DISK
 CP2478_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2478_STAMPING: 62 V 9 1985
 CP2478_MARK LOGO: LADTD
 CP2478_PROJECTION: FLUSH
 CP2478_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2478+STABILITY: SURFACE MOTION
 CP2478
 CP2478  HISTORY     - Date     Condition        Report By
 CP2478  HISTORY     - 1985     MONUMENTED       LADTD
 CP2478
 CP2478                          STATION DESCRIPTION
 CP2478
 CP2478'DESCRIBED BY LA TRANSP AND DEV 1985
 CP2478'31.4 KM (19.5 MI) NW FROM DELHI.
 CP2478'ABOUT 26.6 KM (16.5 MI) NORTH ON STATE HIGHWAY 17 FROM THE POST
 CP2478'OFFICE IN DELHI TO THE JUNCTION OF STATE HIGHWAYS 17 AND 577 IN THE
 CP2478'TOWN OF DARNELL, THENCE WEST (LEFT) ON STATE HIGHWAY 577 FOR 4.8 KM
 CP2478'(2.9 MI) TO THE BENCH MARK ON THE RIGHT NEAR A POWER POLE, 24.7
 CP2478'METERS (81 FEET) NORTHEAST OF A BRACE POLE, 11.9 METERS (39 FEET)
 CP2478'NORTHEAST OF THE CENTERLINE OF STATE HIGHWAY 577 AND 0.7 METERS (2.5
 CP2478'FEET) WEST-SOUTHWEST OF A POWER POLE.
 CP2478'THE MARK IS 0.61 METERS  SE FROM A WITNESS POST.
 CP2478'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2210 ***********************************************************************
 BX2210  DESIGNATION -  622 KCSRR
 BX2210  PID         -  BX2210
 BX2210  STATE/COUNTY-  LA/SABINE
 BX2210  COUNTRY     -  US
 BX2210  USGS QUAD   -  ZWOLLE (2018)
 BX2210
 BX2210                         *CURRENT SURVEY CONTROL
 BX2210  ______________________________________________________________________
 BX2210* NAD 83(1986) POSITION- 31 37 48.     (N) 093 38 20.     (W)   SCALED
 BX2210* NAVD 88 ORTHO HEIGHT -    56.76  (+/-2cm)      186.2   (feet) VERTCON
 BX2210  ______________________________________________________________________
 BX2210  GEOID HEIGHT    -        -26.502 (meters)                     GEOID18
 BX2210  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2210
 BX2210.The horizontal coordinates were scaled from a map and have
 BX2210.an estimated accuracy of +/- 6 seconds.
 BX2210
 BX2210.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2210.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2210
 BX2210.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2210.GEOID18 height accuracy estimate available here.
 BX2210
 BX2210.The vertical order pertains to the NGVD 29 superseded value.
 BX2210
 BX2210.Click photographs - Photos may exist for this station.
 BX2210
 BX2210;                    North         East    Units  Estimated Accuracy
 BX2210;SPC LA N     -   125,860.      891,960.      MT  (+/- 180 meters Scaled)
 BX2210
 BX2210_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ394996(NAD 83)
 BX2210
 BX2210                          SUPERSEDED SURVEY CONTROL
 BX2210
 BX2210  NGVD 29 (11/26/84)   56.858  (m)          186.54   (f) ADJUSTED    2 0
 BX2210
 BX2210.Superseded values are not recommended for survey control.
 BX2210
 BX2210.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2210.See file dsdata.pdf to determine how the superseded data were derived.
 BX2210
 BX2210_MARKER: Z = SEE DESCRIPTION
 BX2210_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX2210_SP_SET: RAIL
 BX2210_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2210
 BX2210  HISTORY     - Date     Condition        Report By
 BX2210  HISTORY     - UNK      MONUMENTED       KCSRR
 BX2210  HISTORY     - 1935     GOOD             CGS
 BX2210  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX2210
 BX2210                          STATION DESCRIPTION
 BX2210
 BX2210'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX2210'0.2 MI E FROM ZWOLLE.
 BX2210'0.2 MILE EAST ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM ZWOLLE,
 BX2210'SABINE PARISH, AT STATION 32842+75, AND 40 FEET SOUTH OF A POINT 90
 BX2210'FEET EAST OF MILEPOST 622.  THE TOP OF THE FLANGE OF A VERTICAL RAIL.
 BX2210
 BX2210                          STATION RECOVERY (2001)
 BX2210
 BX2210'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2210'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4026 ***********************************************************************
 BJ4026  DESIGNATION -  623
 BJ4026  PID         -  BJ4026
 BJ4026  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4026  COUNTRY     -  US
 BJ4026  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ4026
 BJ4026                         *CURRENT SURVEY CONTROL
 BJ4026  ______________________________________________________________________
 BJ4026* NAD 83(1986) POSITION- 30 36 37.     (N) 091 11 12.     (W)   SCALED
 BJ4026* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4026  **This station is located in a suspected subsidence area (see below).
 BJ4026  ______________________________________________________________________
 BJ4026  GEOID HEIGHT    -        -27.082 (meters)                     GEOID18
 BJ4026  DYNAMIC HEIGHT  -         24.154 (meters)       79.25  (feet) COMP
 BJ4026  MODELED GRAVITY -    979,347.1   (mgal)                       NAVD 88
 BJ4026
 BJ4026.The horizontal coordinates were scaled from a map and have
 BJ4026.an estimated accuracy of +/- 6 seconds.
 BJ4026
 BJ4026.** This station is in an area of known vertical motion. If an
 BJ4026.** orthometric height was ever established but is not available 
 BJ4026.** in the current survey control section, the orthometric height
 BJ4026.** is considered suspect.  Suspect heights are available in the
 BJ4026.** superseded section only if requested.
 BJ4026
 BJ4026.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4026.GEOID18 height accuracy estimate available here.
 BJ4026
 BJ4026.Click photographs - Photos may exist for this station.
 BJ4026
 BJ4026.The dynamic height is computed by dividing the NAVD 88
 BJ4026.geopotential number by the normal gravity value computed on the
 BJ4026.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4026.degrees latitude (g = 980.6199 gals.).
 BJ4026
 BJ4026.The modeled gravity was interpolated from observed gravity values.
 BJ4026
 BJ4026;                    North         East    Units  Estimated Accuracy
 BJ4026;SPC LA S     -   233,930.    1,014,060.      MT  (+/- 180 meters Scaled)
 BJ4026
 BJ4026_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP738878(NAD 83)
 BJ4026
 BJ4026                          SUPERSEDED SURVEY CONTROL
 BJ4026
 BJ4026.No superseded survey control is available for this station.
 BJ4026
 BJ4026_MARKER: DB = BENCH MARK DISK
 BJ4026_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4026_STAMPING: 623
 BJ4026_MARK LOGO: LA-033
 BJ4026_PROJECTION: FLUSH
 BJ4026_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4026+STABILITY: SURFACE MOTION
 BJ4026
 BJ4026  HISTORY     - Date     Condition        Report By
 BJ4026  HISTORY     - UNK      MONUMENTED       LA-033
 BJ4026  HISTORY     - 1987     GOOD             LA-033
 BJ4026
 BJ4026                          STATION DESCRIPTION
 BJ4026
 BJ4026'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4026'3.2 KM (2 MI) NW FROM BAKER.
 BJ4026'1.8 KM (1.1 MI) WEST ALONG HECK YOUNG ROAD FROM THE JUNCTION OF HECK
 BJ4026'YOUNG ROAD AND OLD BAKER HIGHWAY ABOUT 2.8 KM (1.75 MI) NORTH OF
 BJ4026'BAKER TO THE MARK ON THE LEFT, 22.7 METERS (74.5 FT) EAST OF THE
 BJ4026'CENTER OF A GRAVELED ROAD LEADING SOUTH, 15.8 METERS (52 FT) WEST OF
 BJ4026'A POWER POLE AND 0.61 METERS (2 FT) EAST OF A FENCE CORNER AND TREE
 BJ4026'IN FENCE CORNER.
 BJ4026'THE MARK IS 0.91 METERS  E FROM A WITNESS POST.
 BJ4026'THE MARK IS 1.22 M BELOW HECK YOUNG ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1320 ***********************************************************************
 BJ1320  DESIGNATION -  623+00
 BJ1320  PID         -  BJ1320
 BJ1320  STATE/COUNTY-  LA/JEFFERSON
 BJ1320  COUNTRY     -  US
 BJ1320  USGS QUAD   -  INDIAN BEACH (2018)
 BJ1320
 BJ1320                         *CURRENT SURVEY CONTROL
 BJ1320  ______________________________________________________________________
 BJ1320* NAD 83(1986) POSITION- 30 01 16.     (N) 090 10 25.     (W)   SCALED
 BJ1320* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1320  **This station is located in a suspected subsidence area (see below).
 BJ1320  ______________________________________________________________________
 BJ1320  GEOID HEIGHT    -        -26.134 (meters)                     GEOID18
 BJ1320
 BJ1320.The horizontal coordinates were scaled from a map and have
 BJ1320.an estimated accuracy of +/- 6 seconds.
 BJ1320
 BJ1320.** This station is in an area of known vertical motion. If an
 BJ1320.** orthometric height was ever established but is not available 
 BJ1320.** in the current survey control section, the orthometric height
 BJ1320.** is considered suspect.  Suspect heights are available in the
 BJ1320.** superseded section only if requested.
 BJ1320
 BJ1320.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1320.GEOID18 height accuracy estimate available here.
 BJ1320
 BJ1320.Click photographs - Photos may exist for this station.
 BJ1320
 BJ1320;                    North         East    Units  Estimated Accuracy
 BJ1320;SPC LA S     -   169,170.    1,111,860.      MT  (+/- 180 meters Scaled)
 BJ1320
 BJ1320_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP725244(NAD 83)
 BJ1320
 BJ1320                          SUPERSEDED SURVEY CONTROL
 BJ1320
 BJ1320.No superseded survey control is available for this station.
 BJ1320
 BJ1320_MARKER: DD = SURVEY DISK
 BJ1320_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1320_STAMPING: 623+00
 BJ1320_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1320+STABILITY: SURFACE MOTION
 BJ1320
 BJ1320  HISTORY     - Date     Condition        Report By
 BJ1320  HISTORY     - UNK      MONUMENTED       DOD
 BJ1320  HISTORY     - 1963     GOOD             CGS
 BJ1320
 BJ1320                          STATION DESCRIPTION
 BJ1320
 BJ1320'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ1320'IN METAIRIE.
 BJ1320'AT METAIRIE, 1.2 MILES WEST ALONG PONTCHARTRAIN LEVEE FROM NORTH
 BJ1320'CAUSEWAY BOULEVARD, AT THE JUNCTION OF A DIM ROAD LEADING SOUTH, NEAR
 BJ1320'A LARGE ONE STORY WHITE HOUSE, 20 FEET NORTHEAST OF A POWER POLE, 50
 BJ1320'FEET NORTHEAST OF THE CENTER LINE OF DIM ROAD, 150 FEET NORTHWEST OF
 BJ1320'NORTHWEST CORNER OF HOUSE, 130 FEET SOUTH OF THE SOUTH EDGE OF LEVEE
 BJ1320'(SLOPE MEASUREMENT), 1 1/2 FEET SOUTHWEST OF A WOODEN WITNESS POST AND
 BJ1320'IS A DISK IN TOP OF CONCRETE POST PROJECTING 1 INCH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4025 ***********************************************************************
 BJ4025  DESIGNATION -  624
 BJ4025  PID         -  BJ4025
 BJ4025  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4025  COUNTRY     -  US
 BJ4025  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ4025
 BJ4025                         *CURRENT SURVEY CONTROL
 BJ4025  ______________________________________________________________________
 BJ4025* NAD 83(1986) POSITION- 30 36 41.     (N) 091 10 07.     (W)   SCALED
 BJ4025* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4025  **This station is located in a suspected subsidence area (see below).
 BJ4025  ______________________________________________________________________
 BJ4025  GEOID HEIGHT    -        -27.083 (meters)                     GEOID18
 BJ4025  DYNAMIC HEIGHT  -         22.884 (meters)       75.08  (feet) COMP
 BJ4025  MODELED GRAVITY -    979,346.5   (mgal)                       NAVD 88
 BJ4025
 BJ4025.The horizontal coordinates were scaled from a map and have
 BJ4025.an estimated accuracy of +/- 6 seconds.
 BJ4025
 BJ4025.** This station is in an area of known vertical motion. If an
 BJ4025.** orthometric height was ever established but is not available 
 BJ4025.** in the current survey control section, the orthometric height
 BJ4025.** is considered suspect.  Suspect heights are available in the
 BJ4025.** superseded section only if requested.
 BJ4025
 BJ4025.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4025.GEOID18 height accuracy estimate available here.
 BJ4025
 BJ4025.Click photographs - Photos may exist for this station.
 BJ4025
 BJ4025.The dynamic height is computed by dividing the NAVD 88
 BJ4025.geopotential number by the normal gravity value computed on the
 BJ4025.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4025.degrees latitude (g = 980.6199 gals.).
 BJ4025
 BJ4025.The modeled gravity was interpolated from observed gravity values.
 BJ4025
 BJ4025;                    North         East    Units  Estimated Accuracy
 BJ4025;SPC LA S     -   234,050.    1,015,800.      MT  (+/- 180 meters Scaled)
 BJ4025
 BJ4025_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP755879(NAD 83)
 BJ4025
 BJ4025                          SUPERSEDED SURVEY CONTROL
 BJ4025
 BJ4025.No superseded survey control is available for this station.
 BJ4025
 BJ4025_MARKER: DB = BENCH MARK DISK
 BJ4025_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4025_STAMPING: 624
 BJ4025_MARK LOGO: LA-033
 BJ4025_PROJECTION: FLUSH
 BJ4025_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4025+STABILITY: SURFACE MOTION
 BJ4025
 BJ4025  HISTORY     - Date     Condition        Report By
 BJ4025  HISTORY     - UNK      MONUMENTED       LA-033
 BJ4025  HISTORY     - 1987     GOOD             LA-033
 BJ4025
 BJ4025                          STATION DESCRIPTION
 BJ4025
 BJ4025'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4025'2.8 KM (1.75 MI) NORTH FROM BAKER.
 BJ4025'AT THE INTERSECTION OF OLD BAKER HIGHWAY AND HECK YOUNG ROAD ABOUT
 BJ4025'2.8 KM (1.75 MI) NORTH OF BAKER, 24.7 METERS (81 FT) WEST OF THE
 BJ4025'CENTER- LINE OF OLD BAKER HIGHWAY, 12.5 METERS (41 FT) SOUTH OF HECK
 BJ4025'YOUNG ROAD, 0.6 METERS (2 FT) EAST OF A HIGHWAY CONCRETE RIGHT-OF-WAY
 BJ4025'MARKER AND 0.3 METERS (1 FT) NORTHEAST OF A FENCE CORNER POST.
 BJ4025'THE MARK IS 0.31 METERS  E FROM A WITNESS POST.
 BJ4025'THE MARK IS 0.31 M BELOW HECK YOUNG ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2212 ***********************************************************************
 BX2212  DESIGNATION -  624 KCSRR
 BX2212  PID         -  BX2212
 BX2212  STATE/COUNTY-  LA/SABINE
 BX2212  COUNTRY     -  US
 BX2212  USGS QUAD   -  LORING (2018)
 BX2212
 BX2212                         *CURRENT SURVEY CONTROL
 BX2212  ______________________________________________________________________
 BX2212* NAD 83(1986) POSITION- 31 37 03.     (N) 093 36 46.     (W)   SCALED
 BX2212* NAVD 88 ORTHO HEIGHT -    75.87  (+/-2cm)      248.9   (feet) VERTCON
 BX2212  ______________________________________________________________________
 BX2212  GEOID HEIGHT    -        -26.497 (meters)                     GEOID18
 BX2212  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2212
 BX2212.The horizontal coordinates were scaled from a map and have
 BX2212.an estimated accuracy of +/- 6 seconds.
 BX2212
 BX2212.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2212.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2212
 BX2212.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2212.GEOID18 height accuracy estimate available here.
 BX2212
 BX2212.The vertical order pertains to the NGVD 29 superseded value.
 BX2212
 BX2212.Click photographs - Photos may exist for this station.
 BX2212
 BX2212;                    North         East    Units  Estimated Accuracy
 BX2212;SPC LA N     -   124,450.      894,430.      MT  (+/- 180 meters Scaled)
 BX2212
 BX2212_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ418982(NAD 83)
 BX2212
 BX2212                          SUPERSEDED SURVEY CONTROL
 BX2212
 BX2212  NGVD 29 (11/26/84)   75.967  (m)          249.24   (f) ADJUSTED    2 0
 BX2212
 BX2212.Superseded values are not recommended for survey control.
 BX2212
 BX2212.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2212.See file dsdata.pdf to determine how the superseded data were derived.
 BX2212
 BX2212_MARKER: Z = SEE DESCRIPTION
 BX2212_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX2212_SP_SET: RAIL
 BX2212_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2212
 BX2212  HISTORY     - Date     Condition        Report By
 BX2212  HISTORY     - UNK      MONUMENTED       KCSRR
 BX2212  HISTORY     - 1935     GOOD             CGS
 BX2212  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX2212
 BX2212                          STATION DESCRIPTION
 BX2212
 BX2212'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX2212'2.1 MI SE FROM ZWOLLE.
 BX2212'2.1 MILES SOUTHEAST ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM
 BX2212'ZWOLLE, SABINE PARISH, AT STATION 32946+40, AND 45 FEET SOUTHWEST OF A
 BX2212'POINT 18 FEET NORTHWEST OF MILEPORT 624.  THE TOP OF THE FLANGE OF A
 BX2212'VERTICAL RAIL.
 BX2212
 BX2212                          STATION RECOVERY (2001)
 BX2212
 BX2212'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2212'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3963 ***********************************************************************
 BJ3963  DESIGNATION -  626
 BJ3963  PID         -  BJ3963
 BJ3963  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3963  COUNTRY     -  US
 BJ3963  USGS QUAD   -  ZACHARY (2018)
 BJ3963
 BJ3963                         *CURRENT SURVEY CONTROL
 BJ3963  ______________________________________________________________________
 BJ3963* NAD 83(1986) POSITION- 30 39 12.     (N) 091 10 34.     (W)   SCALED
 BJ3963* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3963  **This station is located in a suspected subsidence area (see below).
 BJ3963  ______________________________________________________________________
 BJ3963  GEOID HEIGHT    -        -27.103 (meters)                     GEOID18
 BJ3963  DYNAMIC HEIGHT  -         31.465 (meters)      103.23  (feet) COMP
 BJ3963  MODELED GRAVITY -    979,347.5   (mgal)                       NAVD 88
 BJ3963
 BJ3963.The horizontal coordinates were scaled from a map and have
 BJ3963.an estimated accuracy of +/- 6 seconds.
 BJ3963
 BJ3963.** This station is in an area of known vertical motion. If an
 BJ3963.** orthometric height was ever established but is not available 
 BJ3963.** in the current survey control section, the orthometric height
 BJ3963.** is considered suspect.  Suspect heights are available in the
 BJ3963.** superseded section only if requested.
 BJ3963
 BJ3963.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3963.GEOID18 height accuracy estimate available here.
 BJ3963
 BJ3963.Click photographs - Photos may exist for this station.
 BJ3963
 BJ3963.The dynamic height is computed by dividing the NAVD 88
 BJ3963.geopotential number by the normal gravity value computed on the
 BJ3963.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3963.degrees latitude (g = 980.6199 gals.).
 BJ3963
 BJ3963.The modeled gravity was interpolated from observed gravity values.
 BJ3963
 BJ3963;                    North         East    Units  Estimated Accuracy
 BJ3963;SPC LA S     -   238,700.    1,015,070.      MT  (+/- 180 meters Scaled)
 BJ3963
 BJ3963_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP747926(NAD 83)
 BJ3963
 BJ3963                          SUPERSEDED SURVEY CONTROL
 BJ3963
 BJ3963.No superseded survey control is available for this station.
 BJ3963
 BJ3963_MARKER: DD = SURVEY DISK
 BJ3963_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3963_STAMPING: 626
 BJ3963_MARK LOGO: LA-033
 BJ3963_PROJECTION: RECESSED 7 CENTIMETERS
 BJ3963_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3963+STABILITY: SURFACE MOTION
 BJ3963
 BJ3963  HISTORY     - Date     Condition        Report By
 BJ3963  HISTORY     - UNK      MONUMENTED       LA-033
 BJ3963  HISTORY     - 1987     GOOD             LA-033
 BJ3963
 BJ3963                          STATION DESCRIPTION
 BJ3963
 BJ3963'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3963'2.25 KM (1.4 MI) WEST FROM ZACHARY.
 BJ3963'ABOUT 2.25 KM (1.4 MI) WEST ALONG STATE HIGHWAY 64 FROM THE RAILROAD
 BJ3963'CROSSING AT THE OLD RAILROAD DEPOT IN ZACHARY TO THE BENCH MARK ON
 BJ3963'THE RIGHT UNDER A LARGE OAK TREE IN A YARD, ABOUT 82 METERS (270 FT)
 BJ3963'EAST OF NEWELL STREET, 13 METERS EAST OF THE EAST EDGE OF A CONCRETE
 BJ3963'DRIVEWAY TO HOUSE, 7 METERS (23 FT) NORTHWEST OF A POWER LINE POLE,
 BJ3963'13 METERS (23 FT) SOUTHEAST OF A 16-INCH OAK TREE AND 0.9 METERS (3
 BJ3963'FT) SOUTH OF AN 8-INCH OAK TREE.
 BJ3963'THE MARK IS 0.30 METERS  S FROM A WITNESS POST.
 BJ3963'THE MARK IS 0.30 M ABOVE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2215 ***********************************************************************
 BX2215  DESIGNATION -  627 1/2 KCSRR
 BX2215  PID         -  BX2215
 BX2215  STATE/COUNTY-  LA/SABINE
 BX2215  COUNTRY     -  US
 BX2215  USGS QUAD   -  LORING (2018)
 BX2215
 BX2215                         *CURRENT SURVEY CONTROL
 BX2215  ______________________________________________________________________
 BX2215* NAD 83(1986) POSITION- 31 36 06.     (N) 093 33 52.     (W)   SCALED
 BX2215* NAVD 88 ORTHO HEIGHT -    87.99  (+/-2cm)      288.7   (feet) VERTCON
 BX2215  ______________________________________________________________________
 BX2215  GEOID HEIGHT    -        -26.470 (meters)                     GEOID18
 BX2215  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2215
 BX2215.The horizontal coordinates were scaled from a map and have
 BX2215.an estimated accuracy of +/- 6 seconds.
 BX2215
 BX2215.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2215.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2215
 BX2215.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2215.GEOID18 height accuracy estimate available here.
 BX2215
 BX2215.The vertical order pertains to the NGVD 29 superseded value.
 BX2215
 BX2215.Click photographs - Photos may exist for this station.
 BX2215
 BX2215;                    North         East    Units  Estimated Accuracy
 BX2215;SPC LA N     -   122,640.      898,990.      MT  (+/- 180 meters Scaled)
 BX2215
 BX2215_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ464964(NAD 83)
 BX2215
 BX2215                          SUPERSEDED SURVEY CONTROL
 BX2215
 BX2215  NGVD 29 (11/26/84)   88.081  (m)          288.98   (f) ADJUSTED    2 0
 BX2215
 BX2215.Superseded values are not recommended for survey control.
 BX2215
 BX2215.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2215.See file dsdata.pdf to determine how the superseded data were derived.
 BX2215
 BX2215_MARKER: Z = SEE DESCRIPTION
 BX2215_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX2215_SP_SET: RAIL
 BX2215_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2215
 BX2215  HISTORY     - Date     Condition        Report By
 BX2215  HISTORY     - UNK      MONUMENTED       KCSRR
 BX2215  HISTORY     - 1935     GOOD             CGS
 BX2215
 BX2215                          STATION DESCRIPTION
 BX2215
 BX2215'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX2215'5.7 MI NW FROM MANY.
 BX2215'5.7 MILES NORTHWEST ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM MANY,
 BX2215'SABINE PARISH, AT STATION 33133+45, AND 8 FEET WEST OF A POINT 40 FEET
 BX2215'SOUTH OF THE FIRST POLE BEYOND MILEPOLE 627 1/2.  THE TOP OF BALL OF A
 BX2215'VERTICAL RAIL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2216 ***********************************************************************
 BX2216  DESIGNATION -  628 KCSRR
 BX2216  PID         -  BX2216
 BX2216  STATE/COUNTY-  LA/SABINE
 BX2216  COUNTRY     -  US
 BX2216  USGS QUAD   -  LORING (2018)
 BX2216
 BX2216                         *CURRENT SURVEY CONTROL
 BX2216  ______________________________________________________________________
 BX2216* NAD 83(1986) POSITION- 31 35 53.     (N) 093 33 26.     (W)   SCALED
 BX2216* NAVD 88 ORTHO HEIGHT -    88.53  (+/-2cm)      290.5   (feet) VERTCON
 BX2216  ______________________________________________________________________
 BX2216  GEOID HEIGHT    -        -26.469 (meters)                     GEOID18
 BX2216  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2216
 BX2216.The horizontal coordinates were scaled from a map and have
 BX2216.an estimated accuracy of +/- 6 seconds.
 BX2216
 BX2216.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2216.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2216
 BX2216.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2216.GEOID18 height accuracy estimate available here.
 BX2216
 BX2216.The vertical order pertains to the NGVD 29 superseded value.
 BX2216
 BX2216.Click photographs - Photos may exist for this station.
 BX2216
 BX2216;                    North         East    Units  Estimated Accuracy
 BX2216;SPC LA N     -   122,240.      899,680.      MT  (+/- 180 meters Scaled)
 BX2216
 BX2216_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ471960(NAD 83)
 BX2216
 BX2216                          SUPERSEDED SURVEY CONTROL
 BX2216
 BX2216  NGVD 29 (11/26/84)   88.618  (m)          290.74   (f) ADJUSTED    2 0
 BX2216
 BX2216.Superseded values are not recommended for survey control.
 BX2216
 BX2216.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2216.See file dsdata.pdf to determine how the superseded data were derived.
 BX2216
 BX2216_MARKER: Z = SEE DESCRIPTION
 BX2216_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX2216_SP_SET: RAIL
 BX2216_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2216
 BX2216  HISTORY     - Date     Condition        Report By
 BX2216  HISTORY     - UNK      MONUMENTED       KCSRR
 BX2216  HISTORY     - 1935     GOOD             CGS
 BX2216
 BX2216                          STATION DESCRIPTION
 BX2216
 BX2216'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX2216'5.2 MI NW FROM MANY.
 BX2216'5.2 MILES NORTHWEST ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM MANY,
 BX2216'SABINE PARISH, AT STATION 3316+05, AND 40 FEET SOUTH OF A POINT 15
 BX2216'FEET WEST OF THE FIRST POLE BEYOND MILEPOST 628.  THE TOP OF THE
 BX2216'FLANGE OF A VERTICAL RAIL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2218 ***********************************************************************
 BX2218  DESIGNATION -  629 KCSRR
 BX2218  PID         -  BX2218
 BX2218  STATE/COUNTY-  LA/SABINE
 BX2218  COUNTRY     -  US
 BX2218  USGS QUAD   -  LORING (2018)
 BX2218
 BX2218                         *CURRENT SURVEY CONTROL
 BX2218  ______________________________________________________________________
 BX2218* NAD 83(1986) POSITION- 31 35 14.     (N) 093 32 47.     (W)   SCALED
 BX2218* NAVD 88 ORTHO HEIGHT -    73.17  (+/-2cm)      240.1   (feet) VERTCON
 BX2218  ______________________________________________________________________
 BX2218  GEOID HEIGHT    -        -26.481 (meters)                     GEOID18
 BX2218  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2218
 BX2218.The horizontal coordinates were scaled from a map and have
 BX2218.an estimated accuracy of +/- 6 seconds.
 BX2218
 BX2218.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2218.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2218
 BX2218.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2218.GEOID18 height accuracy estimate available here.
 BX2218
 BX2218.The vertical order pertains to the NGVD 29 superseded value.
 BX2218
 BX2218.Click photographs - Photos may exist for this station.
 BX2218
 BX2218;                    North         East    Units  Estimated Accuracy
 BX2218;SPC LA N     -   121,030.      900,690.      MT  (+/- 180 meters Scaled)
 BX2218
 BX2218_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ481948(NAD 83)
 BX2218
 BX2218                          SUPERSEDED SURVEY CONTROL
 BX2218
 BX2218  NGVD 29 (11/26/84)   73.261  (m)          240.36   (f) ADJUSTED    2 0
 BX2218
 BX2218.Superseded values are not recommended for survey control.
 BX2218
 BX2218.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2218.See file dsdata.pdf to determine how the superseded data were derived.
 BX2218
 BX2218_MARKER: Z = SEE DESCRIPTION
 BX2218_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX2218_SP_SET: RAIL
 BX2218_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2218
 BX2218  HISTORY     - Date     Condition        Report By
 BX2218  HISTORY     - UNK      MONUMENTED       KCSRR
 BX2218  HISTORY     - 1935     GOOD             CGS
 BX2218
 BX2218                          STATION DESCRIPTION
 BX2218
 BX2218'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX2218'4.2 MI NW FROM MANY.
 BX2218'4.2 MILES NORTHWEST ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM MANY,
 BX2218'SABINE PARISH, AT STATION 33213+30, AND ABOUT 10 FEET NORTHWEST OF A
 BX2218'POINT 40 FEET SOUTHWEST OF THE FIRST POLE SOUTHEAST OF MILEPOST 629.
 BX2218'THE TOP OF THE FLANGE OF A VERTICAL RAIL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3106 ***********************************************************************
 CP3106  DESIGNATION -  62H001 LADH 1976
 CP3106  PID         -  CP3106
 CP3106  STATE/COUNTY-  LA/WEST CARROLL
 CP3106  COUNTRY     -  US
 CP3106  USGS QUAD   -  GOODWILL (2018)
 CP3106
 CP3106                         *CURRENT SURVEY CONTROL
 CP3106  ______________________________________________________________________
 CP3106* NAD 83(1992) POSITION- 32 46 14.98278(N) 091 35 41.58179(W)   ADJUSTED
 CP3106* NAVD 88 ORTHO HEIGHT -    30.3   (meters)       99.    (feet) VERTCON
 CP3106  ______________________________________________________________________
 CP3106  GEOID HEIGHT    -        -25.982 (meters)                     GEOID18
 CP3106  LAPLACE CORR    -         -0.84  (seconds)                    DEFLEC18
 CP3106  HORZ ORDER      -  SECOND
 CP3106
 CP3106.The horizontal coordinates were established by classical geodetic methods
 CP3106.and adjusted by the National Geodetic Survey in January 1993.
 CP3106
 CP3106.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3106.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3106
 CP3106.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3106.GEOID18 height accuracy estimate available here.
 CP3106
 CP3106.Click photographs - Photos may exist for this station.
 CP3106
 CP3106.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3106
 CP3106. The following values were computed from the NAD 83(1992) position.
 CP3106
 CP3106;                    North         East     Units Scale Factor Converg.
 CP3106;SPC LA N     -   252,142.711 1,084,805.182   MT  1.00002541   +0 28 42.7
 CP3106;SPC LA N     -   827,238.21  3,559,065.00   sFT  1.00002541   +0 28 42.7
 CP3106;UTM  15      - 3,626,755.023   631,603.891   MT  0.99981356   +0 45 38.4
 CP3106
 CP3106!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3106!SPC LA N     -   0.99999932  x   1.00002541  =   1.00002473
 CP3106!UTM  15      -   0.99999932  x   0.99981356  =   0.99981288
 CP3106
 CP3106:                Primary Azimuth Mark                     Grid Az
 CP3106:SPC LA N     -  62 H 002                                 084 04 02.1
 CP3106:UTM  15      -  62 H 002                                 083 47 06.4
 CP3106
 CP3106_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS3160326755(NAD 83)
 CP3106
 CP3106|---------------------------------------------------------------------|
 CP3106| PID    Reference Object                     Distance      Geod. Az  |
 CP3106|                                                           dddmmss.s |
 CP3106| CP3100 62 H 002                            APPROX. 0.9 KM 0843244.8 |
 CP3106|---------------------------------------------------------------------|
 CP3106
 CP3106                          SUPERSEDED SURVEY CONTROL
 CP3106
 CP3106  NAD 83(1986)-  32 46 14.99459(N)    091 35 41.57477(W) AD(       ) 2
 CP3106  NAD 27      -  32 46 14.51365(N)    091 35 41.13909(W) AD(       ) 2
 CP3106  NGVD 29 (07/19/86)   30.4    (m)          100.     (f) VERT ANG       
 CP3106
 CP3106.Superseded values are not recommended for survey control.
 CP3106
 CP3106.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3106.See file dsdata.pdf to determine how the superseded data were derived.
 CP3106
 CP3106_MARKER: DD = SURVEY DISK
 CP3106_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3106_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3106+STABILITY: SURFACE MOTION
 CP3106
 CP3106  HISTORY     - Date     Condition        Report By
 CP3106  HISTORY     - 1976     MONUMENTED       LADTD
 CP3106  HISTORY     - 1978     MARK NOT FOUND   NGS
 CP3106
 CP3106                          STATION DESCRIPTION
 CP3106
 CP3106'DESCRIBED BY LA TRANSP AND DEV 1976 (RT)
 CP3106'THE STATION IS LOCATED ABOUT 11 MILES SOUTHWEST OF OAK GROVE AND
 CP3106'15 MILES NORTHEAST OF MER ROUGE.  THE MARK IS SET ON PROPERTY
 CP3106'OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 CP3106'
 CP3106'TO REACH THE STATION FROM THE SMALL COMMUNITY OF GOODWILL, AT THE
 CP3106'JUNCTION OF STATE HIGHWAY 2 AND STATE HIGHWAY 585, DRIVE SOUTHWEST
 CP3106'ALONG STATE HIGHWAY 2 FOR 2 MILES TO THE STATION SET ON THE LEFT
 CP3106'AND SOUTH OF THE HIGHWAY ON THE CROWN OF A LEVEE JUST EAST OF A
 CP3106'GRAVEL DRIVE.
 CP3106'
 CP3106'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3106'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 CP3106'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND
 CP3106'SURFACE.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR
 CP3106'MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND
 CP3106'SURFACE.  THEY ARE STAMPED 62H001 1976.  THE MARK IS 218 FEET
 CP3106'NORTH OF A POWER POLE (NO. 4), 72 FEET SOUTHEAST OF THE CENTER OF
 CP3106'STATE HIGHWAY 2, 11.5 FEET NORTHEAST OF THE CENTER OF A GRAVEL
 CP3106'DRIVE AND 1.5 FEET WEST OF A METAL WITNESS POST AND SIGN.
 CP3106'
 CP3106'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 CP3106
 CP3106                          STATION RECOVERY (1978)
 CP3106
 CP3106'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 (JEF)
 CP3106'THIS STATION WAS SEARCHED FOR AND COULD NOT BE FOUND.  THIS DATE
 CP3106'STATION 62H001 RESET 1978 (LDH) WAS ESTABLISHED IN THE TRAVERSE LINE
 CP3106'AND TIED TO STATIONS 32H001 (LDH) AND 62H002 (LDH).
 CP3106'
 CP3106'NOTE.  THE TRAVERSE LINE WITH THIS STATION MARK WAS ORIGINALLY
 CP3106'ESTABLISHED IN 1976, HOWEVER THE PROJECT WAS NOT COMPUTED UNTIL 1978
 CP3106'WHEN ADDITIONAL OBSERVATION OF HORIZONTAL ANGLES WERE NEEDED AND IT
 CP3106'WAS AT THIS TIME 62H001 WAS NOT FOUND.  THIS TRAVERSE LINE WAS
 CP3106'COMPLETELY REOCCUPIED FOR HORIZONTAL ANGLES IN 1978.
 CP3106'
 CP3106'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CP3106'11.0 MILES SOUTHWEST OF OAK GROVE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2904 ***********************************************************************
 CP2904  DESIGNATION -  62H010 LADH 1976
 CP2904  PID         -  CP2904
 CP2904  STATE/COUNTY-  LA/WEST CARROLL
 CP2904  COUNTRY     -  US
 CP2904  USGS QUAD   -  OAK GROVE (2018)
 CP2904
 CP2904                         *CURRENT SURVEY CONTROL
 CP2904  ______________________________________________________________________
 CP2904* NAD 83(1993) POSITION- 32 48 47.59552(N) 091 28 11.95341(W)   ADJUSTED
 CP2904* NAVD 88 ORTHO HEIGHT -    28.6   (meters)       94.    (feet) VERTCON
 CP2904  ______________________________________________________________________
 CP2904  GEOID HEIGHT    -        -26.049 (meters)                     GEOID18
 CP2904  LAPLACE CORR    -         -0.87  (seconds)                    DEFLEC18
 CP2904  HORZ ORDER      -  SECOND
 CP2904
 CP2904.The horizontal coordinates were established by classical geodetic methods
 CP2904.and adjusted by the National Geodetic Survey in May 1994.
 CP2904
 CP2904.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2904.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2904
 CP2904.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2904.GEOID18 height accuracy estimate available here.
 CP2904
 CP2904.Click photographs - Photos may exist for this station.
 CP2904
 CP2904.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2904
 CP2904. The following values were computed from the NAD 83(1993) position.
 CP2904
 CP2904;                    North         East     Units Scale Factor Converg.
 CP2904;SPC LA N     -   256,948.477 1,096,462.414   MT  1.00003670   +0 32 40.4
 CP2904;SPC LA N     -   843,005.13  3,597,310.44   sFT  1.00003670   +0 32 40.4
 CP2904;UTM  15      - 3,631,617.427   643,234.906   MT  0.99985298   +0 49 45.3
 CP2904
 CP2904!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2904!SPC LA N     -   0.99999959  x   1.00003670  =   1.00003629
 CP2904!UTM  15      -   0.99999959  x   0.99985298  =   0.99985257
 CP2904
 CP2904:                Primary Azimuth Mark                     Grid Az
 CP2904:SPC LA N     -  62 H 011                                 029 33 25.6
 CP2904:UTM  15      -  62 H 011                                 029 16 20.7
 CP2904
 CP2904_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS4323431617(NAD 83)
 CP2904
 CP2904|---------------------------------------------------------------------|
 CP2904| PID    Reference Object                     Distance      Geod. Az  |
 CP2904|                                                           dddmmss.s |
 CP2904| CP2903 62 H 011                            APPROX. 1.3 KM 0300606.0 |
 CP2904|---------------------------------------------------------------------|
 CP2904
 CP2904                          SUPERSEDED SURVEY CONTROL
 CP2904
 CP2904  NAD 83(1992)-  32 48 47.59561(N)    091 28 11.95304(W) AD(       ) 2
 CP2904  NAD 83(1986)-  32 48 47.60770(N)    091 28 11.94644(W) AD(       ) 2
 CP2904  NAD 27      -  32 48 47.13605(N)    091 28 11.52341(W) AD(       ) 2
 CP2904  NGVD 29 (07/19/86)   28.7    (m)           94.     (f) VERT ANG       
 CP2904
 CP2904.Superseded values are not recommended for survey control.
 CP2904
 CP2904.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2904.See file dsdata.pdf to determine how the superseded data were derived.
 CP2904
 CP2904_MARKER: DD = SURVEY DISK
 CP2904_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2904_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2904+STABILITY: SURFACE MOTION
 CP2904
 CP2904  HISTORY     - Date     Condition        Report By
 CP2904  HISTORY     - 1976     MONUMENTED       LADTD
 CP2904
 CP2904                          STATION DESCRIPTION
 CP2904
 CP2904'DESCRIBED BY LA TRANSP AND DEV 1976 (RT)
 CP2904'THE STATION IS LOCATED ABOUT 4.5 MILES SOUTHWEST OF OAK GROVE AND
 CP2904'5 MILES NORTHWEST OF PIONEER.  THE MARK IS SET ON PROPERTY OWNED BY
 CP2904'THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 CP2904'
 CP2904'TO REACH THE STATION FROM THE GOODWILL ELEMETARY SCHOOL ON STATE
 CP2904'HIGHWAY 2, DRIVE NORTHEAST ALONG STATE HIGHWAY 2 FOR 4.9 MILES TO
 CP2904'THE MARK SET ON THE RIGHT AND SOUTHEAST OF THE HIGHWAY NEAR A POWER
 CP2904'POLE.
 CP2904'
 CP2904'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2904'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 CP2904'CYLINDRICAL CONCRETE MONUMENT THAT IS 15 INCHES BELOW THE GROUND
 CP2904'SURFACE.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR
 CP2904'MASS OF CONCRETE THAT IS ABOUT 46 INCHES BELOW THE GROUND
 CP2904'SURFACE.  THEY ARE STAMPED 62H010 1976.  THE MARK IS 204 FEET
 CP2904'SOUTHWEST OF A 72 INCH OAK TREE, 165.5 FEET SOUTH OF A POWER
 CP2904'POLE (NO. 117), 64 FEET EAST-SOUTHEAST OF THE CENTER OF STATE
 CP2904'HIGHWAY 2 AND 17.5 FEET EAST-NORTHEAST OF A POWER POLE WITH A
 CP2904'WITNESS SIGN ATTACHED.
 CP2904'
 CP2904'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2901 ***********************************************************************
 CP2901  DESIGNATION -  62H013 LADH 1976
 CP2901  PID         -  CP2901
 CP2901  STATE/COUNTY-  LA/WEST CARROLL
 CP2901  COUNTRY     -  US
 CP2901  USGS QUAD   -  OAK GROVE (2018)
 CP2901
 CP2901                         *CURRENT SURVEY CONTROL
 CP2901  ______________________________________________________________________
 CP2901* NAD 83(1993) POSITION- 32 49 50.47669(N) 091 26 22.24123(W)   ADJUSTED
 CP2901* NAVD 88 ORTHO HEIGHT -    30.6   (meters)      100.    (feet) VERTCON
 CP2901  ______________________________________________________________________
 CP2901  GEOID HEIGHT    -        -26.067 (meters)                     GEOID18
 CP2901  LAPLACE CORR    -         -1.01  (seconds)                    DEFLEC18
 CP2901  HORZ ORDER      -  SECOND
 CP2901
 CP2901.The horizontal coordinates were established by classical geodetic methods
 CP2901.and adjusted by the National Geodetic Survey in May 1994.
 CP2901
 CP2901.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2901.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2901
 CP2901.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2901.GEOID18 height accuracy estimate available here.
 CP2901
 CP2901.Click photographs - Photos may exist for this station.
 CP2901
 CP2901.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2901
 CP2901. The following values were computed from the NAD 83(1993) position.
 CP2901
 CP2901;                    North         East     Units Scale Factor Converg.
 CP2901;SPC LA N     -   258,913.100 1,099,297.458   MT  1.00004151   +0 33 38.5
 CP2901;SPC LA N     -   849,450.73  3,606,611.74   sFT  1.00004151   +0 33 38.5
 CP2901;UTM  15      - 3,633,595.774   646,059.628   MT  0.99986305   +0 50 46.3
 CP2901
 CP2901!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2901!SPC LA N     -   0.99999928  x   1.00004151  =   1.00004079
 CP2901!UTM  15      -   0.99999928  x   0.99986305  =   0.99986233
 CP2901
 CP2901:                Primary Azimuth Mark                     Grid Az
 CP2901:SPC LA N     -  62 H 014                                 059 27 03.1
 CP2901:UTM  15      -  62 H 014                                 059 09 55.3
 CP2901
 CP2901_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS4605933595(NAD 83)
 CP2901
 CP2901|---------------------------------------------------------------------|
 CP2901| PID    Reference Object                     Distance      Geod. Az  |
 CP2901|                                                           dddmmss.s |
 CP2901| CP2900 62 H 014                            APPROX. 0.8 KM 0600041.6 |
 CP2901|---------------------------------------------------------------------|
 CP2901
 CP2901                          SUPERSEDED SURVEY CONTROL
 CP2901
 CP2901  NAD 83(1992)-  32 49 50.47681(N)    091 26 22.24051(W) AD(       ) 2
 CP2901  NAD 83(1986)-  32 49 50.48903(N)    091 26 22.23426(W) AD(       ) 2
 CP2901  NAD 27      -  32 49 50.02025(N)    091 26 21.81364(W) AD(       ) 2
 CP2901  NGVD 29 (07/19/86)   30.7    (m)          101.     (f) VERT ANG       
 CP2901
 CP2901.Superseded values are not recommended for survey control.
 CP2901
 CP2901.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2901.See file dsdata.pdf to determine how the superseded data were derived.
 CP2901
 CP2901_MARKER: DD = SURVEY DISK
 CP2901_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2901_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2901+STABILITY: SURFACE MOTION
 CP2901
 CP2901  HISTORY     - Date     Condition        Report By
 CP2901  HISTORY     - 1976     MONUMENTED       LADTD
 CP2901
 CP2901                          STATION DESCRIPTION
 CP2901
 CP2901'DESCRIBED BY LA TRANSP AND DEV 1976 (RT)
 CP2901'THE STATION IS LOCATED ABOUT 3 MILES SOUTHWEST OF OAK GROVE AND 6
 CP2901'MILES NORTH OF PIONEER.  THE MARK IS SET ON PROPERTY OWNED BY THE
 CP2901'LOUISIANA DEPARTMENT OF HIGHWAYS.
 CP2901'
 CP2901'TO REACH THE STATION FROM THE WEST CARROLL PARISH COURT HOUSE IN
 CP2901'OAK GROVE ON STATE HIGHWAY 2, DRIVE SOUTHWEST ALONG STATE HIGHWAY
 CP2901'2 FOR 4.4 MILES TO THE MARK SET ON THE RIGHT AND NORTH OF THE
 CP2901'HIGHWAY NEAR A POWER POLE AND ABOUT 800 FEET EAST OF THE JUNCTION
 CP2901'OF STATE HIGHWAY 2 AND 597.
 CP2901'
 CP2901'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2901'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 CP2901'CYLINDRICAL CONCRETE MONUMENT THAT IS ABOUT 15 INCHES BELOW THE
 CP2901'GROUND SURFACE.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN
 CP2901'IRREGULAR MASS OF CONCRETE THAT IS ABOUT 42 INCHES BELOW THE
 CP2901'GROUND SURFACE.  THEY ARE STAMPED 62H013 1976.  THE MARK IS 169
 CP2901'FEET EAST OF A POWER POLE (NO. 68) WITH A TRANSFORMER ATTACHED,
 CP2901'66 FEET WEST OF A POWER POLE, 62.5 FEET NORTH OF THE CENTER OF
 CP2901'STATE HIGHWAY 2 AND 1.5 FEET NORTH OF A METAL WITNESS POST AND
 CP2901'SIGN.
 CP2901'
 CP2901'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2897 ***********************************************************************
 CP2897  DESIGNATION -  62H017 LADH 1976
 CP2897  PID         -  CP2897
 CP2897  STATE/COUNTY-  LA/WEST CARROLL
 CP2897  COUNTRY     -  US
 CP2897  USGS QUAD   -  OAK GROVE (2018)
 CP2897
 CP2897                         *CURRENT SURVEY CONTROL
 CP2897  ______________________________________________________________________
 CP2897* NAD 83(1993) POSITION- 32 51 41.35446(N) 091 24 41.44132(W)   ADJUSTED
 CP2897* NAVD 88 ORTHO HEIGHT -    32.2   (meters)      106.    (feet) VERTCON
 CP2897  ______________________________________________________________________
 CP2897  GEOID HEIGHT    -        -26.079 (meters)                     GEOID18
 CP2897  LAPLACE CORR    -         -1.21  (seconds)                    DEFLEC18
 CP2897  HORZ ORDER      -  SECOND
 CP2897
 CP2897.The horizontal coordinates were established by classical geodetic methods
 CP2897.and adjusted by the National Geodetic Survey in May 1994.
 CP2897
 CP2897.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2897.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2897
 CP2897.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2897.GEOID18 height accuracy estimate available here.
 CP2897
 CP2897.Click photographs - Photos may exist for this station.
 CP2897
 CP2897.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2897
 CP2897. The following values were computed from the NAD 83(1993) position.
 CP2897
 CP2897;                    North         East     Units Scale Factor Converg.
 CP2897;SPC LA N     -   262,354.783 1,101,884.804   MT  1.00005023   +0 34 31.7
 CP2897;SPC LA N     -   860,742.32  3,615,100.39   sFT  1.00005023   +0 34 31.7
 CP2897;UTM  15      - 3,637,049.716   648,629.301   MT  0.99987239   +0 51 43.5
 CP2897
 CP2897!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2897!SPC LA N     -   0.99999903  x   1.00005023  =   1.00004926
 CP2897!UTM  15      -   0.99999903  x   0.99987239  =   0.99987142
 CP2897
 CP2897:                Primary Azimuth Mark                     Grid Az
 CP2897:SPC LA N     -  62H018 LADH 1976                         030 15 39.5
 CP2897:UTM  15      -  62H018 LADH 1976                         029 58 27.7
 CP2897
 CP2897_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS4862937049(NAD 83)
 CP2897
 CP2897|---------------------------------------------------------------------|
 CP2897| PID    Reference Object                     Distance      Geod. Az  |
 CP2897|                                                           dddmmss.s |
 CP2897| CP2896 62H018 LADH 1976                    APPROX. 0.9 KM 0305011.2 |
 CP2897| CP2895 OAK GROVE MUN TANK NEW              APPROX. 1.8 KM 0862133.3 |
 CP2897|---------------------------------------------------------------------|
 CP2897
 CP2897                          SUPERSEDED SURVEY CONTROL
 CP2897
 CP2897  NAD 83(1992)-  32 51 41.35471(N)    091 24 41.44020(W) AD(       ) 2
 CP2897  NAD 83(1986)-  32 51 41.36701(N)    091 24 41.43443(W) AD(       ) 2
 CP2897  NAD 27      -  32 51 40.90249(N)    091 24 41.01622(W) AD(       ) 2
 CP2897  NGVD 29 (07/19/86)   32.3    (m)          106.     (f) VERT ANG       
 CP2897
 CP2897.Superseded values are not recommended for survey control.
 CP2897
 CP2897.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2897.See file dsdata.pdf to determine how the superseded data were derived.
 CP2897
 CP2897_MARKER: DD = SURVEY DISK
 CP2897_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2897_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2897+STABILITY: SURFACE MOTION
 CP2897
 CP2897  HISTORY     - Date     Condition        Report By
 CP2897  HISTORY     - 1976     MONUMENTED       LADTD
 CP2897
 CP2897                          STATION DESCRIPTION
 CP2897
 CP2897'DESCRIBED BY LA TRANSP AND DEV 1976 (RT)
 CP2897'THE STATION IS LOCATED ABOUT 0.3 MILES WEST OF OAK GROVE.  THE MARK
 CP2897'IS SET ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 CP2897'
 CP2897'TO REACH THE STATION FROM THE WEST CARROLL PARISH COURT HOUSE IN
 CP2897'OAK GROVE ON STATE HIGHWAY 2, DRIVE WEST ALONG STATE HIGHWAY 2 FOR
 CP2897'1 MILE TO THE JUNCTION WITH STATE HIGHWAY 879, TURN RIGHT ON STATE
 CP2897'HIGHWAY 879 AND GO NORTHWEST FOR 0.5 MILES TO THE STATION ON THE
 CP2897'RIGHT AND NORTH OF THE HIGHWAY NEAR A TELEPHONE CABLE REPAIR BOX.
 CP2897'
 CP2897'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2897'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 CP2897'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND
 CP2897'SURFACE.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR
 CP2897'MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND
 CP2897'SURFACE.  THEY ARE STAMPED 62H017 1976.  THE MARK IS 116 FEET
 CP2897'WEST OF THE CENTER OF A ROAD LEADING INTO A FIELD, 40 FEET NORTH
 CP2897'OF THE CENTER OF STATE HIGHWAY 879, 15 FEET EAST OF A TELEPHONE
 CP2897'CABLE REPAIR BOX AND 1.5 FEET NORTH OF A METAL WITNESS POST
 CP2897'AND SIGN.
 CP2897'
 CP2897'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2896 ***********************************************************************
 CP2896  DESIGNATION -  62H018 LADH 1976
 CP2896  PID         -  CP2896
 CP2896  STATE/COUNTY-  LA/WEST CARROLL
 CP2896  COUNTRY     -  US
 CP2896  USGS QUAD   -  OAK GROVE (2018)
 CP2896
 CP2896                         *CURRENT SURVEY CONTROL
 CP2896  ______________________________________________________________________
 CP2896* NAD 83(1993) POSITION- 32 52 07.45920(N) 091 24 22.97455(W)   ADJUSTED
 CP2896* NAVD 88 ORTHO HEIGHT -    32.2   (meters)      106.    (feet) VERTCON
 CP2896  ______________________________________________________________________
 CP2896  GEOID HEIGHT    -        -26.081 (meters)                     GEOID18
 CP2896  LAPLACE CORR    -         -1.23  (seconds)                    DEFLEC18
 CP2896  HORZ ORDER      -  SECOND
 CP2896
 CP2896.The horizontal coordinates were established by classical geodetic methods
 CP2896.and adjusted by the National Geodetic Survey in May 1994.
 CP2896
 CP2896.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2896.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2896
 CP2896.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2896.GEOID18 height accuracy estimate available here.
 CP2896
 CP2896.Click photographs - Photos may exist for this station.
 CP2896
 CP2896.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2896
 CP2896. The following values were computed from the NAD 83(1993) position.
 CP2896
 CP2896;                    North         East     Units Scale Factor Converg.
 CP2896;SPC LA N     -   263,163.803 1,102,356.818   MT  1.00005232   +0 34 41.5
 CP2896;SPC LA N     -   863,396.58  3,616,648.99   sFT  1.00005232   +0 34 41.5
 CP2896;UTM  15      - 3,637,860.944   649,097.178   MT  0.99987410   +0 51 54.2
 CP2896
 CP2896!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2896!SPC LA N     -   0.99999903  x   1.00005232  =   1.00005135
 CP2896!UTM  15      -   0.99999903  x   0.99987410  =   0.99987313
 CP2896
 CP2896:                Primary Azimuth Mark                     Grid Az
 CP2896:SPC LA N     -  62H019 LADH 1976                         052 21 06.8
 CP2896:UTM  15      -  62H019 LADH 1976                         052 03 54.1
 CP2896
 CP2896_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS4909737860(NAD 83)
 CP2896
 CP2896|---------------------------------------------------------------------|
 CP2896| PID    Reference Object                     Distance      Geod. Az  |
 CP2896|                                                           dddmmss.s |
 CP2896| CP2915 62H019 LADH 1976                    APPROX. 1.3 KM 0525548.3 |
 CP2896|---------------------------------------------------------------------|
 CP2896
 CP2896                          SUPERSEDED SURVEY CONTROL
 CP2896
 CP2896  NAD 83(1992)-  32 52 07.45951(N)    091 24 22.97336(W) AD(       ) 2
 CP2896  NAD 83(1986)-  32 52 07.47180(N)    091 24 22.96769(W) AD(       ) 2
 CP2896  NAD 27      -  32 52 07.00834(N)    091 24 22.55000(W) AD(       ) 2
 CP2896  NGVD 29 (07/19/86)   32.3    (m)          106.     (f) VERT ANG       
 CP2896
 CP2896.Superseded values are not recommended for survey control.
 CP2896
 CP2896.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2896.See file dsdata.pdf to determine how the superseded data were derived.
 CP2896
 CP2896_MARKER: DD = SURVEY DISK
 CP2896_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2896_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2896+STABILITY: SURFACE MOTION
 CP2896
 CP2896  HISTORY     - Date     Condition        Report By
 CP2896  HISTORY     - 1976     MONUMENTED       LADTD
 CP2896
 CP2896                          STATION DESCRIPTION
 CP2896
 CP2896'DESCRIBED BY LA TRANSP AND DEV 1976 (RT)
 CP2896'THE STATION IS LOCATED ABOUT 0.5 MILES NORTHWEST OF OAK GROVE.  THE
 CP2896'MARK IS SET IN A FIELD OWNED BY
 CP2896'
 CP2896'TO REACH THE STATION FROM THE WEST CARROLL PARISH COURT HOUSE IN
 CP2896'OAK GROVE ON STATE HIGHWAY 2, DRIVE WEST ALONG STATE HIGHWAY 2 FOR
 CP2896'1 MILE TO THE JUNCTION WITH STATE HIGHWAY 879, TURN RIGHT ON STATE
 CP2896'HIGHWAY 879 AND GO NORTHWEST FOR 0.5 MILES TO A FIELD ROAD ON THE
 CP2896'RIGHT AND NORTH OF THE HIGHWAY, TURN RIGHT ON THE FIELD ROAD AND
 CP2896'GO NORTH FOR 0.6 MILES TO THE MARK SET IN A TREE LINE EAST OF
 CP2896'THE ROAD.
 CP2896'
 CP2896'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2896'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 CP2896'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND
 CP2896'SURFACE.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR
 CP2896'MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND
 CP2896'SURFACE.  THEY ARE STAMPED 62H018 1976.  THE MARK IS 52.5 FEET
 CP2896'SOUTH OF A 14 INCH HACKBERRY TREE, 21.5 FEET EAST OF THE CENTER
 CP2896'OF A FIELD ROAD AND 1 FOOT NORTH OF A METAL WITNESS POST AND
 CP2896'SIGN.
 CP2896'
 CP2896'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2915 ***********************************************************************
 CP2915  DESIGNATION -  62H019 LADH 1976
 CP2915  PID         -  CP2915
 CP2915  STATE/COUNTY-  LA/WEST CARROLL
 CP2915  COUNTRY     -  US
 CP2915  USGS QUAD   -  FISKE (2018)
 CP2915
 CP2915                         *CURRENT SURVEY CONTROL
 CP2915  ______________________________________________________________________
 CP2915* NAD 83(1993) POSITION- 32 52 32.28731(N) 091 23 44.02573(W)   ADJUSTED
 CP2915* NAVD 88 ORTHO HEIGHT -    33.5   (meters)      110.    (feet) VERTCON
 CP2915  ______________________________________________________________________
 CP2915  GEOID HEIGHT    -        -26.087 (meters)                     GEOID18
 CP2915  LAPLACE CORR    -         -1.32  (seconds)                    DEFLEC18
 CP2915  HORZ ORDER      -  SECOND
 CP2915
 CP2915.The horizontal coordinates were established by classical geodetic methods
 CP2915.and adjusted by the National Geodetic Survey in May 1994.
 CP2915
 CP2915.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2915.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2915
 CP2915.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2915.GEOID18 height accuracy estimate available here.
 CP2915
 CP2915.Click photographs - Photos may exist for this station.
 CP2915
 CP2915.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2915
 CP2915. The following values were computed from the NAD 83(1993) position.
 CP2915
 CP2915;                    North         East     Units Scale Factor Converg.
 CP2915;SPC LA N     -   263,938.933 1,103,361.600   MT  1.00005433   +0 35 02.1
 CP2915;SPC LA N     -   865,939.65  3,619,945.52   sFT  1.00005433   +0 35 02.1
 CP2915;UTM  15      - 3,638,640.958   650,097.886   MT  0.99987780   +0 52 15.9
 CP2915
 CP2915!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2915!SPC LA N     -   0.99999883  x   1.00005433  =   1.00005316
 CP2915!UTM  15      -   0.99999883  x   0.99987780  =   0.99987663
 CP2915
 CP2915:                Primary Azimuth Mark                     Grid Az
 CP2915:SPC LA N     -  62 H 020                                 094 51 00.7
 CP2915:UTM  15      -  62 H 020                                 094 33 46.9
 CP2915
 CP2915_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS5009738640(NAD 83)
 CP2915
 CP2915|---------------------------------------------------------------------|
 CP2915| PID    Reference Object                     Distance      Geod. Az  |
 CP2915|                                                           dddmmss.s |
 CP2915| CP2894 62 H 020                            APPROX. 1.2 KM 0952602.8 |
 CP2915| CP2895 OAK GROVE MUN TANK NEW              APPROX. 1.5 KM 1684027.4 |
 CP2915|---------------------------------------------------------------------|
 CP2915
 CP2915                          SUPERSEDED SURVEY CONTROL
 CP2915
 CP2915  NAD 83(1992)-  32 52 32.28767(N)    091 23 44.02443(W) AD(       ) 2
 CP2915  NAD 83(1986)-  32 52 32.29997(N)    091 23 44.01886(W) AD(       ) 2
 CP2915  NAD 27      -  32 52 31.83769(N)    091 23 43.60205(W) AD(       ) 2
 CP2915  NGVD 29 (07/19/86)   33.6    (m)          110.     (f) VERT ANG       
 CP2915
 CP2915.Superseded values are not recommended for survey control.
 CP2915
 CP2915.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2915.See file dsdata.pdf to determine how the superseded data were derived.
 CP2915
 CP2915_MARKER: DD = SURVEY DISK
 CP2915_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2915_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2915+STABILITY: SURFACE MOTION
 CP2915
 CP2915  HISTORY     - Date     Condition        Report By
 CP2915  HISTORY     - 1976     MONUMENTED       LADTD
 CP2915
 CP2915                          STATION DESCRIPTION
 CP2915
 CP2915'DESCRIBED BY LA TRANSP AND DEV 1976 (RT)
 CP2915'THE STATION IS LOCATED ABOUT 0.3 MILES NORTHWEST OF OAK GROVE.  THE
 CP2915'MARK IS SET ON PROPERTY OWNED BY MR. A. W. BIVENS, OAK GROVE, LA.,
 CP2915'TELEPHONE 428-3681.
 CP2915'
 CP2915'TO REACH THE STATION FROM THE WEST CARROLL PARISH COURT HOUSE IN
 CP2915'OAK GROVE ON STATE HIGHWAY 2, DRIVE WEST ALONG STATE HIGHWAY 2 FOR
 CP2915'0.8 MILES TO THE JUNCTION OF THE OLD KILBOURNE ROAD LEADING NORTH,
 CP2915'TURN RIGHT ON THE OLD KILBOURNE ROAD AND GO NORTH FOR 1.1 MILES TO
 CP2915'THE MARK SET ON THE RIGHT AND EAST OF THE ROAD JUST NORTH OF A
 CP2915'ROAD LEADING EAST.
 CP2915'
 CP2915'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2915'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 CP2915'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND
 CP2915'SURFACE.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR
 CP2915'MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND
 CP2915'SURFACE.  THEY ARE STAMPED 62H019 1976.  THE MARK IS 56 FEET
 CP2915'EAST OF THE CENTER OF THE OLD KILBOURNE ROAD, 16 FEET EAST OF A
 CP2915'POWER POLE, 15 FEET NORTH-NORTHEAST OF THE CENTER OF A FIELD
 CP2915'ROAD AND 1.5 FEET EAST OF A METAL WITNESS POST AND SIGN.
 CP2915'
 CP2915'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2914 ***********************************************************************
 CP2914  DESIGNATION -  62H021 LADH 1976
 CP2914  PID         -  CP2914
 CP2914  STATE/COUNTY-  LA/WEST CARROLL
 CP2914  COUNTRY     -  US
 CP2914  USGS QUAD   -  FISKE (2018)
 CP2914
 CP2914                         *CURRENT SURVEY CONTROL
 CP2914  ______________________________________________________________________
 CP2914* NAD 83(1993) POSITION- 32 53 08.67719(N) 091 22 34.90086(W)   ADJUSTED
 CP2914* NAVD 88 ORTHO HEIGHT -    34.4   (meters)      113.    (feet) VERTCON
 CP2914  ______________________________________________________________________
 CP2914  GEOID HEIGHT    -        -26.101 (meters)                     GEOID18
 CP2914  LAPLACE CORR    -         -1.48  (seconds)                    DEFLEC18
 CP2914  HORZ ORDER      -  SECOND
 CP2914
 CP2914.The horizontal coordinates were established by classical geodetic methods
 CP2914.and adjusted by the National Geodetic Survey in May 1994.
 CP2914
 CP2914.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2914.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2914
 CP2914.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2914.GEOID18 height accuracy estimate available here.
 CP2914
 CP2914.Click photographs - Photos may exist for this station.
 CP2914
 CP2914.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2914
 CP2914. The following values were computed from the NAD 83(1993) position.
 CP2914
 CP2914;                    North         East     Units Scale Factor Converg.
 CP2914;SPC LA N     -   265,078.442 1,105,146.920   MT  1.00005730   +0 35 38.6
 CP2914;SPC LA N     -   869,678.19  3,625,802.85   sFT  1.00005730   +0 35 38.6
 CP2914;UTM  15      - 3,639,789.209   651,877.157   MT  0.99988442   +0 52 54.3
 CP2914
 CP2914!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2914!SPC LA N     -   0.99999869  x   1.00005730  =   1.00005599
 CP2914!UTM  15      -   0.99999869  x   0.99988442  =   0.99988311
 CP2914
 CP2914:                Primary Azimuth Mark                     Grid Az
 CP2914:SPC LA N     -  62 H 022                                 029 51 34.1
 CP2914:UTM  15      -  62 H 022                                 029 34 18.4
 CP2914
 CP2914_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS5187739789(NAD 83)
 CP2914
 CP2914|---------------------------------------------------------------------|
 CP2914| PID    Reference Object                     Distance      Geod. Az  |
 CP2914|                                                           dddmmss.s |
 CP2914| CP2887 62 H 022                            APPROX. 0.7 KM 0302712.7 |
 CP2914|---------------------------------------------------------------------|
 CP2914
 CP2914                          SUPERSEDED SURVEY CONTROL
 CP2914
 CP2914  NAD 83(1992)-  32 53 08.67759(N)    091 22 34.89941(W) AD(       ) 2
 CP2914  NAD 83(1986)-  32 53 08.68991(N)    091 22 34.89397(W) AD(       ) 2
 CP2914  NAD 27      -  32 53 08.22931(N)    091 22 34.47890(W) AD(       ) 2
 CP2914  NGVD 29 (07/19/86)   34.5    (m)          113.     (f) VERT ANG       
 CP2914
 CP2914.Superseded values are not recommended for survey control.
 CP2914
 CP2914.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2914.See file dsdata.pdf to determine how the superseded data were derived.
 CP2914
 CP2914_MARKER: DD = SURVEY DISK
 CP2914_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2914_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2914+STABILITY: SURFACE MOTION
 CP2914
 CP2914  HISTORY     - Date     Condition        Report By
 CP2914  HISTORY     - 1976     MONUMENTED       LADTD
 CP2914
 CP2914                          STATION DESCRIPTION
 CP2914
 CP2914'DESCRIBED BY LA TRANSP AND DEV 1976 (RT)
 CP2914'THE STATION IS LOCATED ABOUT 1.5 MILES NORTHEAST OF OAK GROVE.  THE
 CP2914'MARK IS SET ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF
 CP2914'HIGHWAYS.
 CP2914'
 CP2914'TO REACH THE STATION FROM THE WEST CARROLL PARISH COURT HOUSE IN
 CP2914'OAK GROVE ON STATE HIGHWAY 2, DRIVE WEST ALONG STATE HIGHWAY 2
 CP2914'FOR 0.1 MILES TO THE JUNCTION WITH STATE HIGHWAY 17, TURN RIGHT
 CP2914'ON STATE HIGHWAY 17 AND GO NORTHEAST FOR 2 MILES TO THE STATION
 CP2914'ON THE LEFT AND NORTHWEST OF THE HIGHWAY NEAR THE MISSOURI
 CP2914'PACIFIC RAILROAD TRACKS.
 CP2914'
 CP2914'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2914'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 CP2914'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND
 CP2914'SURFACE.  THE SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR
 CP2914'MASS OF CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND
 CP2914'SURFACE.  THEY ARE STAMPED 62H021 1976.  THE MARK IS 102.5 FEET
 CP2914'NORTHWEST OF A POWER POLE, 41 FEET WEST OF THE CENTER OF STATE
 CP2914'HIGHWAY 17, 37 FEET EAST OF THE EAST RAIL ON THE MISSOURI
 CP2914'PACIFIC RAILROAD, AND 1.5 FEET SOUTH OF A METAL WITNESS POST AND
 CP2914'SIGN.
 CP2914'
 CP2914'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4106 ***********************************************************************
 BJ4106  DESIGNATION -  630
 BJ4106  PID         -  BJ4106
 BJ4106  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4106  COUNTRY     -  US
 BJ4106  USGS QUAD   -  ZACHARY (2018)
 BJ4106
 BJ4106                         *CURRENT SURVEY CONTROL
 BJ4106  ______________________________________________________________________
 BJ4106* NAD 83(1986) POSITION- 30 38 16.     (N) 091 07 42.     (W)   SCALED
 BJ4106* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4106  **This station is located in a suspected subsidence area (see below).
 BJ4106  ______________________________________________________________________
 BJ4106  GEOID HEIGHT    -        -27.099 (meters)                     GEOID18
 BJ4106  DYNAMIC HEIGHT  -         26.364 (meters)       86.50  (feet) COMP
 BJ4106  MODELED GRAVITY -    979,345.8   (mgal)                       NAVD 88
 BJ4106
 BJ4106.The horizontal coordinates were scaled from a map and have
 BJ4106.an estimated accuracy of +/- 6 seconds.
 BJ4106
 BJ4106.** This station is in an area of known vertical motion. If an
 BJ4106.** orthometric height was ever established but is not available 
 BJ4106.** in the current survey control section, the orthometric height
 BJ4106.** is considered suspect.  Suspect heights are available in the
 BJ4106.** superseded section only if requested.
 BJ4106
 BJ4106.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4106.GEOID18 height accuracy estimate available here.
 BJ4106
 BJ4106.Click photographs - Photos may exist for this station.
 BJ4106
 BJ4106.The dynamic height is computed by dividing the NAVD 88
 BJ4106.geopotential number by the normal gravity value computed on the
 BJ4106.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4106.degrees latitude (g = 980.6199 gals.).
 BJ4106
 BJ4106.The modeled gravity was interpolated from observed gravity values.
 BJ4106
 BJ4106;                    North         East    Units  Estimated Accuracy
 BJ4106;SPC LA S     -   236,980.    1,019,650.      MT  (+/- 180 meters Scaled)
 BJ4106
 BJ4106_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP793909(NAD 83)
 BJ4106
 BJ4106                          SUPERSEDED SURVEY CONTROL
 BJ4106
 BJ4106.No superseded survey control is available for this station.
 BJ4106
 BJ4106_MARKER: DB = BENCH MARK DISK
 BJ4106_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4106_STAMPING: 630
 BJ4106_MARK LOGO: LA-033
 BJ4106_PROJECTION: FLUSH
 BJ4106_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4106+STABILITY: SURFACE MOTION
 BJ4106
 BJ4106  HISTORY     - Date     Condition        Report By
 BJ4106  HISTORY     - UNK      MONUMENTED       LA-033
 BJ4106  HISTORY     - 1987     GOOD             LA-033
 BJ4106
 BJ4106                          STATION DESCRIPTION
 BJ4106
 BJ4106'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4106'2.9 KM (1.8 MI) WEST FROM ZACHARY.
 BJ4106'ABOUT 2.9 KM (1.8 MILES) WEST ALONG LOWER ZACHARY ROAD FROM THE
 BJ4106'INTERSECTION OF LOWER ZACHARY ROAD AND STATE HIGHWAY 19 IN ZACHARY TO
 BJ4106'MARK ON THE RIGHT, 14.6 METERS (48 FEET) SOUTHWEST OF THE CENTERLINE
 BJ4106'OF LOWER ZACHARY ROAD, 2.1 METERS (7 FEET) EAST OF A ROAD
 BJ4106'RIGHT-OF-WAY CONCRETE POST MARKER AND 0.3 METERS (1 FOOT) NORTHEAST
 BJ4106'OF A FENCE.
 BJ4106'THE MARK IS 0.30 METERS  NE FROM A WITNESS POST.
 BJ4106'THE MARK IS 0.30 M BELOW LOWER ZACHARY ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1924 ***********************************************************************
 BX1924  DESIGNATION -  632 1/2 KCSRR
 BX1924  PID         -  BX1924
 BX1924  STATE/COUNTY-  LA/SABINE
 BX1924  COUNTRY     -  US
 BX1924  USGS QUAD   -  MANY (2018)
 BX1924
 BX1924                         *CURRENT SURVEY CONTROL
 BX1924  ______________________________________________________________________
 BX1924* NAD 83(1986) POSITION- 31 33 59.     (N) 093 29 54.     (W)   SCALED
 BX1924* NAVD 88 ORTHO HEIGHT -    64.36  (+/-2cm)      211.2   (feet) VERTCON
 BX1924  ______________________________________________________________________
 BX1924  GEOID HEIGHT    -        -26.467 (meters)                     GEOID18
 BX1924  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1924
 BX1924.The horizontal coordinates were scaled from a map and have
 BX1924.an estimated accuracy of +/- 6 seconds.
 BX1924
 BX1924.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1924.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1924
 BX1924.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1924.GEOID18 height accuracy estimate available here.
 BX1924
 BX1924.The vertical order pertains to the NGVD 29 superseded value.
 BX1924
 BX1924.Click photographs - Photos may exist for this station.
 BX1924
 BX1924;                    North         East    Units  Estimated Accuracy
 BX1924;SPC LA N     -   118,670.      905,230.      MT  (+/- 180 meters Scaled)
 BX1924
 BX1924_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ527924(NAD 83)
 BX1924
 BX1924                          SUPERSEDED SURVEY CONTROL
 BX1924
 BX1924  NGVD 29 (11/26/84)   64.451  (m)          211.45   (f) ADJUSTED    2 0
 BX1924
 BX1924.Superseded values are not recommended for survey control.
 BX1924
 BX1924.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1924.See file dsdata.pdf to determine how the superseded data were derived.
 BX1924
 BX1924_MARKER: Z = SEE DESCRIPTION
 BX1924_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1924_SP_SET: RAIL
 BX1924_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1924
 BX1924  HISTORY     - Date     Condition        Report By
 BX1924  HISTORY     - UNK      MONUMENTED       KCSRR
 BX1924  HISTORY     - 1935     GOOD             CGS
 BX1924  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1924
 BX1924                          STATION DESCRIPTION
 BX1924
 BX1924'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX1924'0.8 MI W FROM MANY.
 BX1924'0.8 MILE WEST ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM MANY, SABINE
 BX1924'PARISH, AT STATION 33395+20, AND 10 FEET WEST OF A POINT 40 FEET SOUTH
 BX1924'OF MILEPOLE 632 1/2.  THE TOP OF THE FLANGE OF A VERTICAL RAIL.
 BX1924
 BX1924                          STATION RECOVERY (2001)
 BX1924
 BX1924'RECOVERY NOTE BY US POWER SQUADRON 2001 (GLF)
 BX1924'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3961 ***********************************************************************
 BJ3961  DESIGNATION -  635
 BJ3961  PID         -  BJ3961
 BJ3961  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3961  COUNTRY     -  US
 BJ3961  USGS QUAD   -  ZACHARY (2018)
 BJ3961
 BJ3961                         *CURRENT SURVEY CONTROL
 BJ3961  ______________________________________________________________________
 BJ3961* NAD 83(1986) POSITION- 30 39 53.     (N) 091 11 32.     (W)   SCALED
 BJ3961* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3961  **This station is located in a suspected subsidence area (see below).
 BJ3961  ______________________________________________________________________
 BJ3961  GEOID HEIGHT    -        -27.105 (meters)                     GEOID18
 BJ3961  DYNAMIC HEIGHT  -         32.432 (meters)      106.40  (feet) COMP
 BJ3961  MODELED GRAVITY -    979,348.3   (mgal)                       NAVD 88
 BJ3961
 BJ3961.The horizontal coordinates were scaled from a map and have
 BJ3961.an estimated accuracy of +/- 6 seconds.
 BJ3961
 BJ3961.** This station is in an area of known vertical motion. If an
 BJ3961.** orthometric height was ever established but is not available 
 BJ3961.** in the current survey control section, the orthometric height
 BJ3961.** is considered suspect.  Suspect heights are available in the
 BJ3961.** superseded section only if requested.
 BJ3961
 BJ3961.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3961.GEOID18 height accuracy estimate available here.
 BJ3961
 BJ3961.Click photographs - Photos may exist for this station.
 BJ3961
 BJ3961.The dynamic height is computed by dividing the NAVD 88
 BJ3961.geopotential number by the normal gravity value computed on the
 BJ3961.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3961.degrees latitude (g = 980.6199 gals.).
 BJ3961
 BJ3961.The modeled gravity was interpolated from observed gravity values.
 BJ3961
 BJ3961;                    North         East    Units  Estimated Accuracy
 BJ3961;SPC LA S     -   239,960.    1,013,520.      MT  (+/- 180 meters Scaled)
 BJ3961
 BJ3961_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP731938(NAD 83)
 BJ3961
 BJ3961                          SUPERSEDED SURVEY CONTROL
 BJ3961
 BJ3961.No superseded survey control is available for this station.
 BJ3961
 BJ3961_MARKER: DD = SURVEY DISK
 BJ3961_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3961_STAMPING: 635
 BJ3961_MARK LOGO: LA-033
 BJ3961_PROJECTION: RECESSED 10 CENTIMETERS
 BJ3961_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3961+STABILITY: SURFACE MOTION
 BJ3961
 BJ3961  HISTORY     - Date     Condition        Report By
 BJ3961  HISTORY     - UNK      MONUMENTED       LA-033
 BJ3961  HISTORY     - 1987     GOOD             LA-033
 BJ3961
 BJ3961                          STATION DESCRIPTION
 BJ3961
 BJ3961'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3961'4 KM (2.5 MI) WNW FROM ZACHARY.
 BJ3961'FROM THE JUNCTION OF STATE HIGHWAYS 64 AND 964 ABOUT 3.8 KM (2.35 MI)
 BJ3961'WEST OF ZACHARY GO NORTH ON HIGHWAY 964 FOR 1.1 KM (0.7 MI) TO THE
 BJ3961'MARK ON THE LEFT, 20 METERS (66 FT) NORTH OF THE CENTER OF FLANACHER
 BJ3961'ROAD, 16.5 METERS (54 FT) WEST OF THE CENTER OF HIGHWAY 964, 12.5
 BJ3961'METERS (41 FT) NORTHEAST OF A PARISH ROAD RIGHT-OF-WAY MARKER, 12.5
 BJ3961'METERS (41 FT) SOUTHWEST OF A PARISH ROAD RIGHT-OF-WAY MARKER, AND
 BJ3961'0.6 METERS (2 FT) SOUTH OF A FENCE.
 BJ3961'THE MARK IS 0.30 METERS  S FROM A WITNESS POST.
 BJ3961'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3960 ***********************************************************************
 BJ3960  DESIGNATION -  636
 BJ3960  PID         -  BJ3960
 BJ3960  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3960  COUNTRY     -  US
 BJ3960  USGS QUAD   -  ZACHARY (2018)
 BJ3960
 BJ3960                         *CURRENT SURVEY CONTROL
 BJ3960  ______________________________________________________________________
 BJ3960* NAD 83(1986) POSITION- 30 40 21.     (N) 091 11 28.     (W)   SCALED
 BJ3960* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3960  **This station is located in a suspected subsidence area (see below).
 BJ3960  ______________________________________________________________________
 BJ3960  GEOID HEIGHT    -        -27.108 (meters)                     GEOID18
 BJ3960  DYNAMIC HEIGHT  -         33.907 (meters)      111.24  (feet) COMP
 BJ3960  MODELED GRAVITY -    979,348.3   (mgal)                       NAVD 88
 BJ3960
 BJ3960.The horizontal coordinates were scaled from a map and have
 BJ3960.an estimated accuracy of +/- 6 seconds.
 BJ3960
 BJ3960.** This station is in an area of known vertical motion. If an
 BJ3960.** orthometric height was ever established but is not available 
 BJ3960.** in the current survey control section, the orthometric height
 BJ3960.** is considered suspect.  Suspect heights are available in the
 BJ3960.** superseded section only if requested.
 BJ3960
 BJ3960.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3960.GEOID18 height accuracy estimate available here.
 BJ3960
 BJ3960.Click photographs - Photos may exist for this station.
 BJ3960
 BJ3960.The dynamic height is computed by dividing the NAVD 88
 BJ3960.geopotential number by the normal gravity value computed on the
 BJ3960.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3960.degrees latitude (g = 980.6199 gals.).
 BJ3960
 BJ3960.The modeled gravity was interpolated from observed gravity values.
 BJ3960
 BJ3960;                    North         East    Units  Estimated Accuracy
 BJ3960;SPC LA S     -   240,820.    1,013,630.      MT  (+/- 180 meters Scaled)
 BJ3960
 BJ3960_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP732947(NAD 83)
 BJ3960
 BJ3960                          SUPERSEDED SURVEY CONTROL
 BJ3960
 BJ3960.No superseded survey control is available for this station.
 BJ3960
 BJ3960_MARKER: DD = SURVEY DISK
 BJ3960_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3960_STAMPING: 636
 BJ3960_MARK LOGO: LA-033
 BJ3960_PROJECTION: FLUSH
 BJ3960_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3960+STABILITY: SURFACE MOTION
 BJ3960
 BJ3960  HISTORY     - Date     Condition        Report By
 BJ3960  HISTORY     - UNK      MONUMENTED       LA-033
 BJ3960  HISTORY     - 1987     GOOD             LA-033
 BJ3960
 BJ3960                          STATION DESCRIPTION
 BJ3960
 BJ3960'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3960'4.3 KM (2.7 MI) WNW FROM ZACHARY.
 BJ3960'ABOUT 2.2 KM (1.35 MI) NORTH ON STATE HIGHWAY 964 FROM THE
 BJ3960'INTERSECTION OF STATE HIGHWAYS 64 AND 964 3.8 KM (2.35 MI) WEST OF
 BJ3960'ZACHARY TO THE BENCH MARK ON THE RIGHT, 20.4 METERS (67 FT) SOUTH OF
 BJ3960'THE CENTER OF ROLLINS ROAD, 16.2 METERS (53 FT) EAST OF THE
 BJ3960'CENTERLINE OF HIGHWAY 964 (SCENIC HWY) AND 7 METERS (23 FT) NORTHEAST
 BJ3960'OF A FIRE HYDRANT.
 BJ3960'THE MARK IS 0.30 METERS  NW FROM A WITNESS POST.
 BJ3960'THE MARK IS 0.30 M BELOW HIGHWAY 964.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3958 ***********************************************************************
 BJ3958  DESIGNATION -  638
 BJ3958  PID         -  BJ3958
 BJ3958  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3958  COUNTRY     -  US
 BJ3958  USGS QUAD   -  ZACHARY (2018)
 BJ3958
 BJ3958                         *CURRENT SURVEY CONTROL
 BJ3958  ______________________________________________________________________
 BJ3958* NAD 83(1986) POSITION- 30 41 01.     (N) 091 10 08.     (W)   SCALED
 BJ3958* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3958  **This station is located in a suspected subsidence area (see below).
 BJ3958  ______________________________________________________________________
 BJ3958  GEOID HEIGHT    -        -27.117 (meters)                     GEOID18
 BJ3958  DYNAMIC HEIGHT  -         31.433 (meters)      103.13  (feet) COMP
 BJ3958  MODELED GRAVITY -    979,347.4   (mgal)                       NAVD 88
 BJ3958
 BJ3958.The horizontal coordinates were scaled from a map and have
 BJ3958.an estimated accuracy of +/- 6 seconds.
 BJ3958
 BJ3958.** This station is in an area of known vertical motion. If an
 BJ3958.** orthometric height was ever established but is not available 
 BJ3958.** in the current survey control section, the orthometric height
 BJ3958.** is considered suspect.  Suspect heights are available in the
 BJ3958.** superseded section only if requested.
 BJ3958
 BJ3958.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3958.GEOID18 height accuracy estimate available here.
 BJ3958
 BJ3958.Click photographs - Photos may exist for this station.
 BJ3958
 BJ3958.The dynamic height is computed by dividing the NAVD 88
 BJ3958.geopotential number by the normal gravity value computed on the
 BJ3958.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3958.degrees latitude (g = 980.6199 gals.).
 BJ3958
 BJ3958.The modeled gravity was interpolated from observed gravity values.
 BJ3958
 BJ3958;                    North         East    Units  Estimated Accuracy
 BJ3958;SPC LA S     -   242,060.    1,015,760.      MT  (+/- 180 meters Scaled)
 BJ3958
 BJ3958_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP753959(NAD 83)
 BJ3958
 BJ3958                          SUPERSEDED SURVEY CONTROL
 BJ3958
 BJ3958.No superseded survey control is available for this station.
 BJ3958
 BJ3958_MARKER: DD = SURVEY DISK
 BJ3958_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3958_STAMPING: 638
 BJ3958_MARK LOGO: LA-033
 BJ3958_PROJECTION: FLUSH
 BJ3958_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3958+STABILITY: SURFACE MOTION
 BJ3958
 BJ3958  HISTORY     - Date     Condition        Report By
 BJ3958  HISTORY     - UNK      MONUMENTED       LA-033
 BJ3958  HISTORY     - 1987     GOOD             LA-033
 BJ3958
 BJ3958                          STATION DESCRIPTION
 BJ3958
 BJ3958'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3958'3.9 KM (2.4 MI) NNW FROM ZACHARY.
 BJ3958'4.1 KM (2.35 MI) NORTH ALONG STATE HIGHWAY 19 FROM THE INTERSECTION
 BJ3958'OF STATE HIGHWAY 64 AND 19 IN ZACHARY TO A CROSSROAD, PORT HUDSON
 BJ3958'PRIDE ROAD, THEN WEST ON PORT HUDSON PRIDE ROAD FOR 2.2 KM (1.35 MI)
 BJ3958'TO THE MARK ON THE RIGHT, 122 METERS (400 FT) WEST OF THE WHITES
 BJ3958'BAYOU BRIDGE ON PORT HUDSON PRIDE ROAD, 8.5 METERS (28 FT) NORTH OF
 BJ3958'THE CENTER OF PORT HUDSON PRIDE ROAD AND 4.9 METERS (16 FT) SOUTHEAST
 BJ3958'OF A 34-INCH OAK TREE ON SOUTH SIDE OF A FENCE.
 BJ3958'THE MARK IS 0.30 METERS  S FROM A WITNESS POST.
 BJ3958'THE MARK IS ABOVE LEVEL WITH ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1930 ***********************************************************************
 BX1930  DESIGNATION -  638 KCSRR
 BX1930  PID         -  BX1930
 BX1930  STATE/COUNTY-  LA/SABINE
 BX1930  COUNTRY     -  US
 BX1930  USGS QUAD   -  MANY (2018)
 BX1930
 BX1930                         *CURRENT SURVEY CONTROL
 BX1930  ______________________________________________________________________
 BX1930* NAD 83(1986) POSITION- 31 30 26.     (N) 093 27 58.     (W)   SCALED
 BX1930* NAVD 88 ORTHO HEIGHT -   110.12  (+/-2cm)      361.3   (feet) VERTCON
 BX1930  ______________________________________________________________________
 BX1930  GEOID HEIGHT    -        -26.551 (meters)                     GEOID18
 BX1930  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1930
 BX1930.The horizontal coordinates were scaled from a map and have
 BX1930.an estimated accuracy of +/- 6 seconds.
 BX1930
 BX1930.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1930.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1930
 BX1930.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1930.GEOID18 height accuracy estimate available here.
 BX1930
 BX1930.The vertical order pertains to the NGVD 29 superseded value.
 BX1930
 BX1930.Click photographs - Photos may exist for this station.
 BX1930
 BX1930;                    North         East    Units  Estimated Accuracy
 BX1930;SPC LA N     -   112,090.      908,230.      MT  (+/- 180 meters Scaled)
 BX1930
 BX1930_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ557859(NAD 83)
 BX1930
 BX1930                          SUPERSEDED SURVEY CONTROL
 BX1930
 BX1930  NGVD 29 (11/26/84)  110.199  (m)          361.54   (f) ADJUSTED    2 0
 BX1930
 BX1930.Superseded values are not recommended for survey control.
 BX1930
 BX1930.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1930.See file dsdata.pdf to determine how the superseded data were derived.
 BX1930
 BX1930_MARKER: Z = SEE DESCRIPTION
 BX1930_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1930_SP_SET: RAIL
 BX1930_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1930
 BX1930  HISTORY     - Date     Condition        Report By
 BX1930  HISTORY     - UNK      MONUMENTED       KCSRR
 BX1930  HISTORY     - 1935     GOOD             CGS
 BX1930  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1930
 BX1930                          STATION DESCRIPTION
 BX1930
 BX1930'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX1930'0.9 MI N FROM FISHER.
 BX1930'0.9 MILE NORTH ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM THE STATION
 BX1930'AT FISHER, SABINE PARISH, AT STATION 33687+55, AND 12 FEET SOUTH OF A
 BX1930'POINT 35 FEET WEST OF THE FIRST POLE SOUTH OF MILEPOST 638. THE TOP OF
 BX1930'THE FLANGE OF A VERTICAL RAIL.
 BX1930
 BX1930                          STATION RECOVERY (2001)
 BX1930
 BX1930'RECOVERY NOTE BY US POWER SQUADRON 2001 (GLF)
 BX1930'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0475 ***********************************************************************
 BJ0475  DESIGNATION -  639
 BJ0475  PID         -  BJ0475
 BJ0475  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0475  COUNTRY     -  US
 BJ0475  USGS QUAD   -  ZACHARY (2018)
 BJ0475
 BJ0475                         *CURRENT SURVEY CONTROL
 BJ0475  ______________________________________________________________________
 BJ0475* NAD 83(1992) POSITION- 30 41 02.79201(N) 091 08 56.49628(W)   ADJUSTED
 BJ0475* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0475  **This station is located in a suspected subsidence area (see below).
 BJ0475  ______________________________________________________________________
 BJ0475  GEOID HEIGHT    -        -27.120 (meters)                     GEOID18
 BJ0475  LAPLACE CORR    -         -0.22  (seconds)                    DEFLEC18
 BJ0475  DYNAMIC HEIGHT  -         35.083 (meters)      115.10  (feet) COMP
 BJ0475  MODELED GRAVITY -    979,346.8   (mgal)                       NAVD 88
 BJ0475  HORZ ORDER      -  SECOND
 BJ0475
 BJ0475.The horizontal coordinates were established by classical geodetic methods
 BJ0475.and adjusted by the National Geodetic Survey in January 1993.
 BJ0475
 BJ0475.** This station is in an area of known vertical motion. If an
 BJ0475.** orthometric height was ever established but is not available 
 BJ0475.** in the current survey control section, the orthometric height
 BJ0475.** is considered suspect.  Suspect heights are available in the
 BJ0475.** superseded section only if requested.
 BJ0475
 BJ0475.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0475.GEOID18 height accuracy estimate available here.
 BJ0475
 BJ0475.Click photographs - Photos may exist for this station.
 BJ0475
 BJ0475.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ0475
 BJ0475.The dynamic height is computed by dividing the NAVD 88
 BJ0475.geopotential number by the normal gravity value computed on the
 BJ0475.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0475.degrees latitude (g = 980.6199 gals.).
 BJ0475
 BJ0475.The modeled gravity was interpolated from observed gravity values.
 BJ0475
 BJ0475. The following values were computed from the NAD 83(1992) position.
 BJ0475
 BJ0475;                    North         East     Units Scale Factor Converg.
 BJ0475;SPC LA S     -   242,115.876 1,017,659.754   MT  0.99999666   +0 05 31.8
 BJ0475;SPC LA S     -   794,341.84  3,338,772.04   sFT  0.99999666   +0 05 31.8
 BJ0475;UTM  15      - 3,396,055.893   677,299.820   MT  0.99998779   +0 56 41.3
 BJ0475
 BJ0475!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ0475!SPC LA S     -   0.99999874  x   0.99999666  =   0.99999540
 BJ0475!UTM  15      -   0.99999874  x   0.99998779  =   0.99998653
 BJ0475
 BJ0475_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7729996055(NAD 83)
 BJ0475
 BJ0475                          SUPERSEDED SURVEY CONTROL
 BJ0475
 BJ0475  NAD 83(1986)-  30 41 02.80999(N)    091 08 56.49292(W) AD(       ) 2
 BJ0475  NAD 27      -  30 41 02.14491(N)    091 08 56.10680(W) AD(       ) 2
 BJ0475
 BJ0475.Superseded values are not recommended for survey control.
 BJ0475
 BJ0475.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0475.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0475
 BJ0475_MARKER: DD = SURVEY DISK
 BJ0475_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0475_STAMPING: 19 639
 BJ0475_MARK LOGO: LA-033
 BJ0475_PROJECTION: FLUSH
 BJ0475_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0475+STABILITY: SURFACE MOTION
 BJ0475_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ0475+SATELLITE: SATELLITE OBSERVATIONS - June 06, 2006
 BJ0475
 BJ0475  HISTORY     - Date     Condition        Report By
 BJ0475  HISTORY     - 1975     MONUMENTED       LA-033
 BJ0475  HISTORY     - 1976     GOOD             NGS
 BJ0475  HISTORY     - 1987     GOOD             LA-033
 BJ0475  HISTORY     - 20060606 GOOD             AERODA
 BJ0475
 BJ0475                          STATION DESCRIPTION
 BJ0475
 BJ0475'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1975
 BJ0475'BM 639 IS A EAST BATON ROUGE PARISH SURVEY DISK SET IN TOP OF A
 BJ0475'6-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 BJ0475'DISK IS STAMPED 639 19 .  THE MARK IS 49 FEET WEST-NORTHWEST OF
 BJ0475'THE CENTER OF STATE HIGHWAY 19, 54.5 FEET NORTH-NORTHEAST OF
 BJ0475'THE CENTER OF THE PORT HUDSON PRIDE ROAD, 30 FEET NORTH-NORTHEAST
 BJ0475'OF A POWER POLE, 1.5 FEET EAST-SOUTHEAST OF A HIGHWAY
 BJ0475'RIGHT-OF-WAY MARKER AND 1 FOOT EAST-SOUTHEAST OF A METAL WITNESS
 BJ0475'POST AND SIGN.
 BJ0475
 BJ0475                          STATION RECOVERY (1976)
 BJ0475
 BJ0475'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0475'2.35 MI SOUTH FROM SLAUGHTER.
 BJ0475'2.35 MILES SOUTH ALONG STATE HIGHWAY 19 FROM THE POST OFFICE AT
 BJ0475'SLAUGHTER, AT THE NORTHWEST CORNER OF THE JUNCTION OF PORT HUDSON
 BJ0475'PRIDE ROAD, 48 FT WEST OF THE CENTER LINE OF THE HIGHWAY, 53.5 FT
 BJ0475'NORTH OF THE CENTER LINE OF THE ROAD, 45.5 FT SOUTHEAST OF THE
 BJ0475'SOUTHEAST CORNER OF A HOUSE, 30.5 FT NORTH OF A POWER LINE POLE
 BJ0475'WITH GUY WIRE.ESTABLISHED BY E. BATON ROUGE PARISH
 BJ0475
 BJ0475                          STATION RECOVERY (1987)
 BJ0475
 BJ0475'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ0475'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  3.8 KM (2.35
 BJ0475'MI) SOUTH ALONG STATE HIGHWAY 19 FROM THE POST OFFICE IN SLAUGHTER TO
 BJ0475'THE INTERSECTION OF PORT HUDSON PRIDE ROAD AND THE MARK ON THE RIGHT
 BJ0475'IN THE NORTHWEST QUADRANT OF THE INTERSECTION, 17.4 METERS (57 FT)
 BJ0475'NORTHEAST OF THE CENTER OF PORT HUDSON PRIDE ROAD, 14.9 METERS (49
 BJ0475'FT) WEST OF THE CENTER OF HIGHWAY 19, 13.7 METERS (45 FT) SOUTH OF
 BJ0475'THE SOUTHEAST CORNER OF FRAME HOUSE, 9.5 METERS (31 FT)
 BJ0475'NORTH-NORTHWEST OF A POWER POLE AND 0.6 METERS (2 FT) EAST OF A
 BJ0475'HIGHWAY RIGHT-OF-WAY MARKER.
 BJ0475'THE MARK IS 0.31 METERS  E FROM A WITNESS POST.
 BJ0475'THE MARK IS 0.61 M ABOVE HIGHWAY.
 BJ0475
 BJ0475                          STATION RECOVERY (2006)
 BJ0475
 BJ0475'RECOVERY NOTE BY AERO DATA CORPORATION 2006 (RJG)
 BJ0475'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3972 ***********************************************************************
 BJ3972  DESIGNATION -  640
 BJ3972  PID         -  BJ3972
 BJ3972  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3972  COUNTRY     -  US
 BJ3972  USGS QUAD   -  ZACHARY (2018)
 BJ3972
 BJ3972                         *CURRENT SURVEY CONTROL
 BJ3972  ______________________________________________________________________
 BJ3972* NAD 83(1986) POSITION- 30 40 48.     (N) 091 08 07.     (W)   SCALED
 BJ3972* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3972  **This station is located in a suspected subsidence area (see below).
 BJ3972  ______________________________________________________________________
 BJ3972  GEOID HEIGHT    -        -27.121 (meters)                     GEOID18
 BJ3972  DYNAMIC HEIGHT  -         29.840 (meters)       97.90  (feet) COMP
 BJ3972  MODELED GRAVITY -    979,346.4   (mgal)                       NAVD 88
 BJ3972
 BJ3972.The horizontal coordinates were scaled from a map and have
 BJ3972.an estimated accuracy of +/- 6 seconds.
 BJ3972
 BJ3972.** This station is in an area of known vertical motion. If an
 BJ3972.** orthometric height was ever established but is not available 
 BJ3972.** in the current survey control section, the orthometric height
 BJ3972.** is considered suspect.  Suspect heights are available in the
 BJ3972.** superseded section only if requested.
 BJ3972
 BJ3972.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3972.GEOID18 height accuracy estimate available here.
 BJ3972
 BJ3972.Click photographs - Photos may exist for this station.
 BJ3972
 BJ3972.The dynamic height is computed by dividing the NAVD 88
 BJ3972.geopotential number by the normal gravity value computed on the
 BJ3972.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3972.degrees latitude (g = 980.6199 gals.).
 BJ3972
 BJ3972.The modeled gravity was interpolated from observed gravity values.
 BJ3972
 BJ3972;                    North         East    Units  Estimated Accuracy
 BJ3972;SPC LA S     -   241,660.    1,018,980.      MT  (+/- 180 meters Scaled)
 BJ3972
 BJ3972_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP786956(NAD 83)
 BJ3972
 BJ3972                          SUPERSEDED SURVEY CONTROL
 BJ3972
 BJ3972.No superseded survey control is available for this station.
 BJ3972
 BJ3972_MARKER: DB = BENCH MARK DISK
 BJ3972_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3972_STAMPING: 640
 BJ3972_MARK LOGO: LA-033
 BJ3972_PROJECTION: FLUSH
 BJ3972_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3972+STABILITY: SURFACE MOTION
 BJ3972
 BJ3972  HISTORY     - Date     Condition        Report By
 BJ3972  HISTORY     - UNK      MONUMENTED       LA-033
 BJ3972  HISTORY     - 1987     GOOD             LA-033
 BJ3972
 BJ3972                          STATION DESCRIPTION
 BJ3972
 BJ3972'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3972'3.9 KM (2.4 MI) NE FROM ZACHARY.
 BJ3972'1.6 KM (1 MI) EAST ON PORT HUDSON PRIDE ROAD FROM THE INTERSECTION OF
 BJ3972'STATE HIGHWAY 19 AND PORT HUDSON PRIDE ROAD ABOUT 3.9 KM (2.4 MI)
 BJ3972'NORTH OF ZACHARY TO THE MARK ON THE RIGHT, ABOUT 106.5 METERS (350
 BJ3972'FT) EAST OF THE INDIAN BAYOU BRIDGE ON PORT HUDSON PRIDE ROAD, 14
 BJ3972'METERS (46 FT) WEST OF THE CENTER OF A DRIVEWAY AND CATTLE GUARD,
 BJ3972'12.2 METERS (40 FT) SOUTH OF THE CENTER OF PORT HUDSON PRIDE ROAD,
 BJ3972'0.9 METERS (3 FT) NORTH OF AN 8-INCH POST IN FENCE LINE WITH 4X4
 BJ3972'BRACE LEADING TO NEXT POST WEST.
 BJ3972'THE MARK IS 0.91 METERS  N FROM A WITNESS POST.
 BJ3972'THE MARK IS 0.91 M BELOW PORT HUDSON PRIDE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3971 ***********************************************************************
 BJ3971  DESIGNATION -  641
 BJ3971  PID         -  BJ3971
 BJ3971  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3971  COUNTRY     -  US
 BJ3971  USGS QUAD   -  FRED (2018)
 BJ3971
 BJ3971                         *CURRENT SURVEY CONTROL
 BJ3971  ______________________________________________________________________
 BJ3971* NAD 83(1986) POSITION- 30 40 46.     (N) 091 06 58.     (W)   SCALED
 BJ3971* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3971  **This station is located in a suspected subsidence area (see below).
 BJ3971  ______________________________________________________________________
 BJ3971  GEOID HEIGHT    -        -27.123 (meters)                     GEOID18
 BJ3971  DYNAMIC HEIGHT  -         34.100 (meters)      111.88  (feet) COMP
 BJ3971  MODELED GRAVITY -    979,345.9   (mgal)                       NAVD 88
 BJ3971
 BJ3971.The horizontal coordinates were scaled from a map and have
 BJ3971.an estimated accuracy of +/- 6 seconds.
 BJ3971
 BJ3971.** This station is in an area of known vertical motion. If an
 BJ3971.** orthometric height was ever established but is not available 
 BJ3971.** in the current survey control section, the orthometric height
 BJ3971.** is considered suspect.  Suspect heights are available in the
 BJ3971.** superseded section only if requested.
 BJ3971
 BJ3971.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3971.GEOID18 height accuracy estimate available here.
 BJ3971
 BJ3971.Click photographs - Photos may exist for this station.
 BJ3971
 BJ3971.The dynamic height is computed by dividing the NAVD 88
 BJ3971.geopotential number by the normal gravity value computed on the
 BJ3971.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3971.degrees latitude (g = 980.6199 gals.).
 BJ3971
 BJ3971.The modeled gravity was interpolated from observed gravity values.
 BJ3971
 BJ3971;                    North         East    Units  Estimated Accuracy
 BJ3971;SPC LA S     -   241,600.    1,020,820.      MT  (+/- 180 meters Scaled)
 BJ3971
 BJ3971_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP804955(NAD 83)
 BJ3971
 BJ3971                          SUPERSEDED SURVEY CONTROL
 BJ3971
 BJ3971.No superseded survey control is available for this station.
 BJ3971
 BJ3971_MARKER: DB = BENCH MARK DISK
 BJ3971_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3971_STAMPING: 641
 BJ3971_MARK LOGO: LA-033
 BJ3971_PROJECTION: FLUSH
 BJ3971_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3971+STABILITY: SURFACE MOTION
 BJ3971
 BJ3971  HISTORY     - Date     Condition        Report By
 BJ3971  HISTORY     - UNK      MONUMENTED       LA-033
 BJ3971  HISTORY     - 1987     GOOD             LA-033
 BJ3971
 BJ3971                          STATION DESCRIPTION
 BJ3971
 BJ3971'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3971'5.4 KM (3.35 MI) NE FROM ZACHARY.
 BJ3971'3.2 KM (2 MI) WESTERLY ON PORT HUDSON PRIDE ROAD FROM THE
 BJ3971'INTERSECTION OF STATE HIGHWAY 67 (PLANK ROAD) AND PORT HUDSON PRIDE
 BJ3971'ROAD ABOUT 8 KM (5 MI) NORTHEAST OF ZACHARY TO W J WICKER ROAD ON THE
 BJ3971'LEFT AND THE BENCH MARK 91.5 METERS (300 FT) SOUTHEAST OF THE CENTER
 BJ3971'OF PORT HUDSON PRIDE ROAD, 11.7 METERS (38.5 FT) SOUTHWEST OF THE
 BJ3971'CENTER OF W J WICKER ROAD, 3 METERS (10 FT) NORTH OF A ROAD
 BJ3971'RIGHT-OF-WAY MARKER.
 BJ3971'THE MARK IS 0.30 METERS  NE FROM A WITNESS POST.
 BJ3971'THE MARK IS 0.91 M BELOW W J WICKER ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3970 ***********************************************************************
 BJ3970  DESIGNATION -  642
 BJ3970  PID         -  BJ3970
 BJ3970  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3970  COUNTRY     -  US
 BJ3970  USGS QUAD   -  FRED (2018)
 BJ3970
 BJ3970                         *CURRENT SURVEY CONTROL
 BJ3970  ______________________________________________________________________
 BJ3970* NAD 83(1986) POSITION- 30 40 56.     (N) 091 06 13.     (W)   SCALED
 BJ3970* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3970  **This station is located in a suspected subsidence area (see below).
 BJ3970  ______________________________________________________________________
 BJ3970  GEOID HEIGHT    -        -27.126 (meters)                     GEOID18
 BJ3970  DYNAMIC HEIGHT  -         29.954 (meters)       98.27  (feet) COMP
 BJ3970  MODELED GRAVITY -    979,345.7   (mgal)                       NAVD 88
 BJ3970
 BJ3970.The horizontal coordinates were scaled from a map and have
 BJ3970.an estimated accuracy of +/- 6 seconds.
 BJ3970
 BJ3970.** This station is in an area of known vertical motion. If an
 BJ3970.** orthometric height was ever established but is not available 
 BJ3970.** in the current survey control section, the orthometric height
 BJ3970.** is considered suspect.  Suspect heights are available in the
 BJ3970.** superseded section only if requested.
 BJ3970
 BJ3970.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3970.GEOID18 height accuracy estimate available here.
 BJ3970
 BJ3970.Click photographs - Photos may exist for this station.
 BJ3970
 BJ3970.The dynamic height is computed by dividing the NAVD 88
 BJ3970.geopotential number by the normal gravity value computed on the
 BJ3970.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3970.degrees latitude (g = 980.6199 gals.).
 BJ3970
 BJ3970.The modeled gravity was interpolated from observed gravity values.
 BJ3970
 BJ3970;                    North         East    Units  Estimated Accuracy
 BJ3970;SPC LA S     -   241,920.    1,022,010.      MT  (+/- 180 meters Scaled)
 BJ3970
 BJ3970_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP816959(NAD 83)
 BJ3970
 BJ3970                          SUPERSEDED SURVEY CONTROL
 BJ3970
 BJ3970.No superseded survey control is available for this station.
 BJ3970
 BJ3970_MARKER: DB = BENCH MARK DISK
 BJ3970_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3970_STAMPING: 642
 BJ3970_MARK LOGO: LA-033
 BJ3970_PROJECTION: FLUSH
 BJ3970_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3970+STABILITY: SURFACE MOTION
 BJ3970
 BJ3970  HISTORY     - Date     Condition        Report By
 BJ3970  HISTORY     - UNK      MONUMENTED       LA-033
 BJ3970  HISTORY     - 1987     GOOD             LA-033
 BJ3970
 BJ3970                          STATION DESCRIPTION
 BJ3970
 BJ3970'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3970'6.4 KM (4 MI) NE FROM ZACHARY.
 BJ3970'1.9 KM (1.15 MI) SOUTHWESTERLY ON PORT HUDSON PRIDE ROAD FROM THE
 BJ3970'INTERSECTION OF STATE HIGHWAY 67 (PLANK ROAD) AND PORT HUDSON PRIDE
 BJ3970'ROAD 8 KM (5 MI) NORTHEAST OF ZACHARY, TO THE REDWOOD CREEK BRIDGE
 BJ3970'AND THE BENCH MARK 58 METERS (190 FT) SOUTHWEST OF THE WEST END OF
 BJ3970'THE BRIDGE, 11.9 METERS NORTHWEST OF THE CENTER OF PORT HUDSON PRIDE
 BJ3970'ROAD, 10 METERS (33 FT) SOUTHEAST OF A 30-INCH OAK TREE AND 0.3
 BJ3970'METERS (1 FT) SOUTHEAST OF A FENCE.
 BJ3970'THE MARK IS 0.30 METERS  SE FROM A WITNESS POST.
 BJ3970'THE MARK IS ABOVE LEVEL WITH .
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1966 ***********************************************************************
 BX1966  DESIGNATION -  643 KCSRR
 BX1966  PID         -  BX1966
 BX1966  STATE/COUNTY-  LA/SABINE
 BX1966  COUNTRY     -  US
 BX1966  USGS QUAD   -  FLORIEN (2018)
 BX1966
 BX1966                         *CURRENT SURVEY CONTROL
 BX1966  ______________________________________________________________________
 BX1966* NAD 83(1986) POSITION- 31 26 07.     (N) 093 27 28.     (W)   SCALED
 BX1966* NAVD 88 ORTHO HEIGHT -    71.43  (+/-2cm)      234.3   (feet) VERTCON
 BX1966  ______________________________________________________________________
 BX1966  GEOID HEIGHT    -        -26.725 (meters)                     GEOID18
 BX1966  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1966
 BX1966.The horizontal coordinates were scaled from a map and have
 BX1966.an estimated accuracy of +/- 6 seconds.
 BX1966
 BX1966.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1966.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1966
 BX1966.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1966.GEOID18 height accuracy estimate available here.
 BX1966
 BX1966.The vertical order pertains to the NGVD 29 superseded value.
 BX1966
 BX1966.Click photographs - Photos may exist for this station.
 BX1966
 BX1966;                    North         East    Units  Estimated Accuracy
 BX1966;SPC LA N     -   104,100.      908,950.      MT  (+/- 180 meters Scaled)
 BX1966
 BX1966_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ564779(NAD 83)
 BX1966
 BX1966                          SUPERSEDED SURVEY CONTROL
 BX1966
 BX1966  NGVD 29 (11/26/84)   71.505  (m)          234.60   (f) ADJUSTED    2 0
 BX1966
 BX1966.Superseded values are not recommended for survey control.
 BX1966
 BX1966.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1966.See file dsdata.pdf to determine how the superseded data were derived.
 BX1966
 BX1966_MARKER: Z = SEE DESCRIPTION
 BX1966_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1966_SP_SET: RAIL
 BX1966_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1966
 BX1966  HISTORY     - Date     Condition        Report By
 BX1966  HISTORY     - UNK      MONUMENTED       KCSRR
 BX1966  HISTORY     - 1935     GOOD             CGS
 BX1966
 BX1966                          STATION DESCRIPTION
 BX1966
 BX1966'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX1966'0.6 MI S FROM FLORIEN.
 BX1966'0.6 MILE SOUTH ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM THE STATION
 BX1966'AT FLORIEN, SABINE PARISH, AT STATION 33949+90, AND 15 FEET WEST OF
 BX1966'MILEPOST 643.  THE TOP OF THE FLANGE OF A VERTICAL RAIL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3959 ***********************************************************************
 BJ3959  DESIGNATION -  644
 BJ3959  PID         -  BJ3959
 BJ3959  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3959  COUNTRY     -  US
 BJ3959  USGS QUAD   -  ZACHARY (2018)
 BJ3959
 BJ3959                         *CURRENT SURVEY CONTROL
 BJ3959  ______________________________________________________________________
 BJ3959* NAD 83(1986) POSITION- 30 40 48.     (N) 091 11 34.     (W)   SCALED
 BJ3959* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3959  **This station is located in a suspected subsidence area (see below).
 BJ3959  ______________________________________________________________________
 BJ3959  GEOID HEIGHT    -        -27.111 (meters)                     GEOID18
 BJ3959  DYNAMIC HEIGHT  -         34.610 (meters)      113.55  (feet) COMP
 BJ3959  MODELED GRAVITY -    979,348.3   (mgal)                       NAVD 88
 BJ3959
 BJ3959.The horizontal coordinates were scaled from a map and have
 BJ3959.an estimated accuracy of +/- 6 seconds.
 BJ3959
 BJ3959.** This station is in an area of known vertical motion. If an
 BJ3959.** orthometric height was ever established but is not available 
 BJ3959.** in the current survey control section, the orthometric height
 BJ3959.** is considered suspect.  Suspect heights are available in the
 BJ3959.** superseded section only if requested.
 BJ3959
 BJ3959.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3959.GEOID18 height accuracy estimate available here.
 BJ3959
 BJ3959.Click photographs - Photos may exist for this station.
 BJ3959
 BJ3959.The dynamic height is computed by dividing the NAVD 88
 BJ3959.geopotential number by the normal gravity value computed on the
 BJ3959.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3959.degrees latitude (g = 980.6199 gals.).
 BJ3959
 BJ3959.The modeled gravity was interpolated from observed gravity values.
 BJ3959
 BJ3959;                    North         East    Units  Estimated Accuracy
 BJ3959;SPC LA S     -   241,650.    1,013,470.      MT  (+/- 180 meters Scaled)
 BJ3959
 BJ3959_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP731955(NAD 83)
 BJ3959
 BJ3959                          SUPERSEDED SURVEY CONTROL
 BJ3959
 BJ3959.No superseded survey control is available for this station.
 BJ3959
 BJ3959_MARKER: DD = SURVEY DISK
 BJ3959_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3959_STAMPING: 644
 BJ3959_MARK LOGO: LA-033
 BJ3959_PROJECTION: FLUSH
 BJ3959_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3959+STABILITY: SURFACE MOTION
 BJ3959
 BJ3959  HISTORY     - Date     Condition        Report By
 BJ3959  HISTORY     - UNK      MONUMENTED       LA-033
 BJ3959  HISTORY     - 1987     GOOD             LA-033
 BJ3959
 BJ3959                          STATION DESCRIPTION
 BJ3959
 BJ3959'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3959'4.8 KM (3 MI) NW FROM ZACHARY.
 BJ3959'3.1 KM (1.9 MI) NORTH ON STATE HIGHWAY 964 FROM THE INTERSECTION OF
 BJ3959'STATE HIGHWAYS 64 AND 964, 3.8 KM (2.35 MI) WEST OF ZACHARY TO THE
 BJ3959'RIGHT, 0.24 KM (0.15 MI) NORTH OF PORT HUDSON PRIDE ROAD, 10 METERS
 BJ3959'(33 FT) NORTHEAST OF THE CENTERLINE OF HIGHWAY 964, 4.3 METERS (14
 BJ3959'FT) SOUTH OF THE CENTER OF A GRAVELED DRIVEWAY LEADING EAST TO A
 BJ3959'HOUSE AND 0.6 METERS (2 FT) NORTHWEST OF A FENCE.
 BJ3959'THE MARK IS 0.61 METERS  NW FROM A WITNESS POST.
 BJ3959'THE MARK IS 0.30 M BELOW HIGHWAY 964.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1969 ***********************************************************************
 BX1969  DESIGNATION -  644 1/2 KCSRR
 BX1969  PID         -  BX1969
 BX1969  STATE/COUNTY-  LA/SABINE
 BX1969  COUNTRY     -  US
 BX1969  USGS QUAD   -  FLORIEN (2018)
 BX1969
 BX1969                         *CURRENT SURVEY CONTROL
 BX1969  ______________________________________________________________________
 BX1969* NAD 83(1986) POSITION- 31 24 48.     (N) 093 27 17.     (W)   SCALED
 BX1969* NAVD 88 ORTHO HEIGHT -    67.91  (+/-2cm)      222.8   (feet) VERTCON
 BX1969  ______________________________________________________________________
 BX1969  GEOID HEIGHT    -        -26.771 (meters)                     GEOID18
 BX1969  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1969
 BX1969.The horizontal coordinates were scaled from a map and have
 BX1969.an estimated accuracy of +/- 6 seconds.
 BX1969
 BX1969.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1969.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1969
 BX1969.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1969.GEOID18 height accuracy estimate available here.
 BX1969
 BX1969.The vertical order pertains to the NGVD 29 superseded value.
 BX1969
 BX1969.Click photographs - Photos may exist for this station.
 BX1969
 BX1969;                    North         East    Units  Estimated Accuracy
 BX1969;SPC LA N     -   101,670.      909,220.      MT  (+/- 180 meters Scaled)
 BX1969
 BX1969_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ567755(NAD 83)
 BX1969
 BX1969                          SUPERSEDED SURVEY CONTROL
 BX1969
 BX1969  NGVD 29 (11/26/84)   67.991  (m)          223.07   (f) ADJUSTED    2 0
 BX1969
 BX1969.Superseded values are not recommended for survey control.
 BX1969
 BX1969.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1969.See file dsdata.pdf to determine how the superseded data were derived.
 BX1969
 BX1969_MARKER: Z = SEE DESCRIPTION
 BX1969_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1969_SP_SET: RAIL
 BX1969_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1969
 BX1969  HISTORY     - Date     Condition        Report By
 BX1969  HISTORY     - UNK      MONUMENTED       KCSRR
 BX1969  HISTORY     - 1935     GOOD             CGS
 BX1969
 BX1969                          STATION DESCRIPTION
 BX1969
 BX1969'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX1969'2.1 MI S FROM FLORIEN.
 BX1969'2.1 MILES SOUTH ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM THE
 BX1969'STATION AT FLORIEN, SABINE PARISH, AT STATION 34029+15, AND 40 FEET
 BX1969'WEST OF A POINT 80 FEET NORTH OF MILEPOST 644 1/2.  THE TOP OF THE
 BX1969'BALL OF A VERTICAL RAIL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0647 ***********************************************************************
 BW0647  DESIGNATION -  65 DIETZE RESET
 BW0647  PID         -  BW0647
 BW0647  STATE/COUNTY-  LA/CONCORDIA
 BW0647  COUNTRY     -  US
 BW0647  USGS QUAD   -  NATCHEZ (2018)
 BW0647
 BW0647                         *CURRENT SURVEY CONTROL
 BW0647  ______________________________________________________________________
 BW0647* NAD 83(1986) POSITION- 31 34 47.     (N) 091 27 58.     (W)   SCALED
 BW0647* NAVD 88 ORTHO HEIGHT -    19.04  (+/-2cm)       62.5   (feet) VERTCON
 BW0647  ______________________________________________________________________
 BW0647  GEOID HEIGHT    -        -26.244 (meters)                     GEOID18
 BW0647  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0647
 BW0647.The horizontal coordinates were scaled from a map and have
 BW0647.an estimated accuracy of +/- 6 seconds.
 BW0647
 BW0647.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0647.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0647
 BW0647.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0647.GEOID18 height accuracy estimate available here.
 BW0647
 BW0647.The vertical order pertains to the NGVD 29 superseded value.
 BW0647
 BW0647.Click photographs - Photos may exist for this station.
 BW0647
 BW0647;                    North         East    Units  Estimated Accuracy
 BW0647;SPC LA N     -   120,180.    1,098,130.      MT  (+/- 180 meters Scaled)
 BW0647
 BW0647_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ455948(NAD 83)
 BW0647
 BW0647                          SUPERSEDED SURVEY CONTROL
 BW0647
 BW0647  NGVD 29 (??/??/92)   19.04   (m)           62.5    (f) COMPUTED    1 2
 BW0647
 BW0647.Superseded values are not recommended for survey control.
 BW0647
 BW0647.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0647.See file dsdata.pdf to determine how the superseded data were derived.
 BW0647
 BW0647_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW0647_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW0647_STAMPING: RESET 1956
 BW0647_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0647
 BW0647  HISTORY     - Date     Condition        Report By
 BW0647  HISTORY     - 1956     MONUMENTED       DOD
 BW0647  HISTORY     - 1966     GOOD             CGS
 BW0647
 BW0647                          STATION DESCRIPTION
 BW0647
 BW0647'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW0647'3.3 MI W FROM VIDALIA.
 BW0647'ABOUT 2.45 MILES WEST ALONG U.S. HIGHWAYS 65 AND 84 FROM THE
 BW0647'COURTHOUSE AT VIDALIA, THENCE 0.45 MILE NORTHWEST ALONG A PRIVATE
 BW0647'GRAVELED ROAD TO THE FARM BUILDINGS AT THE ALBERT NICHOLS RESIDENCE,
 BW0647'THENCE 0.4 MILE EAST ALONG A FIELD ROAD WHICH PARALLELS THE SOUTH SIDE
 BW0647'OF A LEVEE, IN SECTION 34, T 7 N, R 4 W, BETWEEN TWO 36-INCH
 BW0647'COTTONWOOD TREES, 180 FEET SOUTH OF THE CENTER LINE OF THE LEVEE, 18
 BW0647'FEET SOUTH OF THE CENTER LINE OF THE ROAD, 31 FEET SOUTH OF A FENCE,
 BW0647'11 FEET WEST OF A COTTONWOOD TREE, 9 1/2 FEET EAST OF A COTTONWOOD
 BW0647'TREE, 1.4 FEET EAST OF A METAL WITNESS POST, ABOUT 2 FEET ABOVE THE
 BW0647'LEVEL OF THE ROAD, A BRASS CAP ON THE TOP OF A 4-INCH IRON PIPE THAT
 BW0647'PROJECTS 1 FOOT ABOVE THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1125 ***********************************************************************
 CP1125  DESIGNATION -  650 A BOLT
 CP1125  PID         -  CP1125
 CP1125  STATE/COUNTY-  LA/EAST CARROLL
 CP1125  COUNTRY     -  US
 CP1125  USGS QUAD   -  LAKE PROVIDENCE (2018)
 CP1125
 CP1125                         *CURRENT SURVEY CONTROL
 CP1125  ______________________________________________________________________
 CP1125* NAD 83(1986) POSITION- 32 51 59.     (N) 091 09 41.     (W)   SCALED
 CP1125* NAVD 88 ORTHO HEIGHT -    29.80  (+/-2cm)       97.8   (feet) VERTCON
 CP1125  ______________________________________________________________________
 CP1125  GEOID HEIGHT    -        -26.365 (meters)                     GEOID18
 CP1125  VERT ORDER      -  ? (See Below)
 CP1125
 CP1125.The horizontal coordinates were scaled from a map and have
 CP1125.an estimated accuracy of +/- 6 seconds.
 CP1125
 CP1125.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1125.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1125
 CP1125.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1125.GEOID18 height accuracy estimate available here.
 CP1125
 CP1125.The vertical order pertains to the NGVD 29 superseded value.
 CP1125
 CP1125.Click photographs - Photos may exist for this station.
 CP1125
 CP1125;                    North         East    Units  Estimated Accuracy
 CP1125;SPC LA N     -   263,160.    1,125,290.      MT  (+/- 180 meters Scaled)
 CP1125
 CP1125_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS720379(NAD 83)
 CP1125
 CP1125                          SUPERSEDED SURVEY CONTROL
 CP1125
 CP1125  NGVD 29 (??/??/92)   29.852  (m)           97.94   (f) ADJ UNCH       
 CP1125
 CP1125.Superseded values are not recommended for survey control.
 CP1125
 CP1125.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1125.See file dsdata.pdf to determine how the superseded data were derived.
 CP1125
 CP1125_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1125_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1125_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1125+STABILITY: SURFACE MOTION
 CP1125
 CP1125  HISTORY     - Date     Condition        Report By
 CP1125  HISTORY     - UNK      MONUMENTED       DOD
 CP1125  HISTORY     - 1934     GOOD             DOD
 CP1125
 CP1125                          STATION DESCRIPTION
 CP1125
 CP1125'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1125'4 MI N FROM LAKE PROVIDENCE.
 CP1125'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1125'MISS. RIVER, EAST CARROLL PARISH, LA., APPROXIMATELY 4 MILES NORTH OF
 CP1125'LAKE PROVIDENCE LA.  SET IN CANE WOODS 470 FEET WEST OF LEVEE STATION
 CP1125'NO. 650.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1124 ***********************************************************************
 CP1124  DESIGNATION -  650 A CAP
 CP1124  PID         -  CP1124
 CP1124  STATE/COUNTY-  LA/EAST CARROLL
 CP1124  COUNTRY     -  US
 CP1124  USGS QUAD   -  LAKE PROVIDENCE (2018)
 CP1124
 CP1124                         *CURRENT SURVEY CONTROL
 CP1124  ______________________________________________________________________
 CP1124* NAD 83(1986) POSITION- 32 51 59.     (N) 091 09 41.     (W)   SCALED
 CP1124* NAVD 88 ORTHO HEIGHT -    31.00  (+/-2cm)      101.7   (feet) VERTCON
 CP1124  ______________________________________________________________________
 CP1124  GEOID HEIGHT    -        -26.365 (meters)                     GEOID18
 CP1124  VERT ORDER      -  ? (See Below)
 CP1124
 CP1124.The horizontal coordinates were scaled from a map and have
 CP1124.an estimated accuracy of +/- 6 seconds.
 CP1124
 CP1124.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1124.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1124
 CP1124.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1124.GEOID18 height accuracy estimate available here.
 CP1124
 CP1124.The vertical order pertains to the NGVD 29 superseded value.
 CP1124
 CP1124.Click photographs - Photos may exist for this station.
 CP1124
 CP1124;                    North         East    Units  Estimated Accuracy
 CP1124;SPC LA N     -   263,160.    1,125,290.      MT  (+/- 180 meters Scaled)
 CP1124
 CP1124_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS720379(NAD 83)
 CP1124
 CP1124                          SUPERSEDED SURVEY CONTROL
 CP1124
 CP1124  NGVD 29 (??/??/92)   31.061  (m)          101.91   (f) ADJ UNCH       
 CP1124
 CP1124.Superseded values are not recommended for survey control.
 CP1124
 CP1124.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1124.See file dsdata.pdf to determine how the superseded data were derived.
 CP1124
 CP1124_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1124_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1124_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1124
 CP1124  HISTORY     - Date     Condition        Report By
 CP1124  HISTORY     - UNK      MONUMENTED       DOD
 CP1124  HISTORY     - 1934     GOOD             DOD
 CP1124
 CP1124                          STATION DESCRIPTION
 CP1124
 CP1124'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1124'4 MI N FROM LAKE PROVIDENCE.
 CP1124'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1124'MISS. RIVER, EAST CARROLL PARISH, LA., APPROXIMATELY 4 MILES NORTH OF
 CP1124'LAKE PROVIDENCE LA.  SET IN CANE WOODS 470 FEET WEST OF LEVEE STATION
 CP1124'NO. 650.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1984 ***********************************************************************
 BX1984  DESIGNATION -  658 KCSRR
 BX1984  PID         -  BX1984
 BX1984  STATE/COUNTY-  LA/VERNON
 BX1984  COUNTRY     -  US
 BX1984  USGS QUAD   -  DOWDEN CREEK (2018)
 BX1984
 BX1984                         *CURRENT SURVEY CONTROL
 BX1984  ______________________________________________________________________
 BX1984* NAD 83(1986) POSITION- 31 15 34.     (N) 093 20 45.     (W)   SCALED
 BX1984* NAVD 88 ORTHO HEIGHT -   104.68  (+/-2cm)      343.4   (feet) VERTCON
 BX1984  ______________________________________________________________________
 BX1984  GEOID HEIGHT    -        -26.667 (meters)                     GEOID18
 BX1984  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1984
 BX1984.The horizontal coordinates were scaled from a map and have
 BX1984.an estimated accuracy of +/- 6 seconds.
 BX1984
 BX1984.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1984.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1984
 BX1984.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1984.GEOID18 height accuracy estimate available here.
 BX1984
 BX1984.The vertical order pertains to the NGVD 29 superseded value.
 BX1984
 BX1984.Click photographs - Photos may exist for this station.
 BX1984
 BX1984;                    North         East    Units  Estimated Accuracy
 BX1984;SPC LA N     -    84,520.      919,440.      MT  (+/- 180 meters Scaled)
 BX1984
 BX1984_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ670584(NAD 83)
 BX1984
 BX1984                          SUPERSEDED SURVEY CONTROL
 BX1984
 BX1984  NGVD 29 (11/26/84)  104.762  (m)          343.71   (f) ADJUSTED    2 0
 BX1984
 BX1984.Superseded values are not recommended for survey control.
 BX1984
 BX1984.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1984.See file dsdata.pdf to determine how the superseded data were derived.
 BX1984
 BX1984_MARKER: Z = SEE DESCRIPTION
 BX1984_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1984_SP_SET: RAIL
 BX1984_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1984
 BX1984  HISTORY     - Date     Condition        Report By
 BX1984  HISTORY     - UNK      MONUMENTED       KCSRR
 BX1984  HISTORY     - 1935     GOOD             CGS
 BX1984  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX1984  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1984
 BX1984                          STATION DESCRIPTION
 BX1984
 BX1984'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX1984'0.5 MI N FROM ANACOCO.
 BX1984'0.5 MILE NORTH ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM ANACOCO,
 BX1984'VERNON PARISH, AT STATION 34740+25, AND 40 FEET WEST OF A POINT 30
 BX1984'FEET SOUTH OF THE FIRST POLE NORTH OF MILEPOST 658.  THE TOP OF THE
 BX1984'BALL OF A VERTICAL RAIL.
 BX1984
 BX1984                          STATION RECOVERY (1994)
 BX1984
 BX1984'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX1984'MARK NOT FOUND.
 BX1984
 BX1984                          STATION RECOVERY (2001)
 BX1984
 BX1984'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1984'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1987 ***********************************************************************
 BX1987  DESIGNATION -  659 1/2 KCSRR
 BX1987  PID         -  BX1987
 BX1987  STATE/COUNTY-  LA/VERNON
 BX1987  COUNTRY     -  US
 BX1987  USGS QUAD   -  LEESVILLE (2018)
 BX1987
 BX1987                         *CURRENT SURVEY CONTROL
 BX1987  ______________________________________________________________________
 BX1987* NAD 83(1986) POSITION- 31 14 19.     (N) 093 20 19.     (W)   SCALED
 BX1987* NAVD 88 ORTHO HEIGHT -    89.86  (+/-2cm)      294.8   (feet) VERTCON
 BX1987  ______________________________________________________________________
 BX1987  GEOID HEIGHT    -        -26.662 (meters)                     GEOID18
 BX1987  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1987
 BX1987.The horizontal coordinates were scaled from a map and have
 BX1987.an estimated accuracy of +/- 6 seconds.
 BX1987
 BX1987.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1987.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1987
 BX1987.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1987.GEOID18 height accuracy estimate available here.
 BX1987
 BX1987.The vertical order pertains to the NGVD 29 superseded value.
 BX1987
 BX1987.Click photographs - Photos may exist for this station.
 BX1987
 BX1987;                    North         East    Units  Estimated Accuracy
 BX1987;SPC LA N     -    82,200.      920,110.      MT  (+/- 180 meters Scaled)
 BX1987
 BX1987_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ677560(NAD 83)
 BX1987
 BX1987                          SUPERSEDED SURVEY CONTROL
 BX1987
 BX1987  NGVD 29 (11/26/84)   89.945  (m)          295.09   (f) ADJUSTED    2 0
 BX1987
 BX1987.Superseded values are not recommended for survey control.
 BX1987
 BX1987.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1987.See file dsdata.pdf to determine how the superseded data were derived.
 BX1987
 BX1987_MARKER: Z = SEE DESCRIPTION
 BX1987_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1987_SP_SET: RAIL
 BX1987_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1987
 BX1987  HISTORY     - Date     Condition        Report By
 BX1987  HISTORY     - UNK      MONUMENTED       KCSRR
 BX1987  HISTORY     - 1938     GOOD             CGS
 BX1987  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1987
 BX1987                          STATION DESCRIPTION
 BX1987
 BX1987'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1987'1.1 MI SE FROM ANACOCO.
 BX1987'1.1 MILES SOUTHEAST ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM
 BX1987'ANACOCO, VERNON PARISH, AT STATION 34820+90, AND 10 FEET SOUTHEAST OF
 BX1987'A POINT 40 FEET SOUTHWEST OF MILEPOLE 659-1/2.  THE TOP OF THE BALL OF
 BX1987'A VERTICAL RAIL.
 BX1987
 BX1987                          STATION RECOVERY (2001)
 BX1987
 BX1987'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1987'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1300 ***********************************************************************
 BX1300  DESIGNATION -  66 BOLT
 BX1300  PID         -  BX1300
 BX1300  STATE/COUNTY-  LA/NATCHITOCHES
 BX1300  COUNTRY     -  US
 BX1300  USGS QUAD   -  MONTGOMERY (2018)
 BX1300
 BX1300                         *CURRENT SURVEY CONTROL
 BX1300  ______________________________________________________________________
 BX1300* NAD 83(1986) POSITION- 31 39 18.     (N) 092 54 17.     (W)   SCALED
 BX1300* NAVD 88 ORTHO HEIGHT -    30.28  (+/-2cm)       99.3   (feet) VERTCON
 BX1300  ______________________________________________________________________
 BX1300  GEOID HEIGHT    -        -26.014 (meters)                     GEOID18
 BX1300  VERT ORDER      -  ? (See Below)
 BX1300
 BX1300.The horizontal coordinates were scaled from a map and have
 BX1300.an estimated accuracy of +/- 6 seconds.
 BX1300
 BX1300.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1300.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1300
 BX1300.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1300.GEOID18 height accuracy estimate available here.
 BX1300
 BX1300.The vertical order pertains to the NGVD 29 superseded value.
 BX1300
 BX1300.Click photographs - Photos may exist for this station.
 BX1300
 BX1300;                    North         East    Units  Estimated Accuracy
 BX1300;SPC LA N     -   128,130.      961,620.      MT  (+/- 180 meters Scaled)
 BX1300
 BX1300_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR090022(NAD 83)
 BX1300
 BX1300                          SUPERSEDED SURVEY CONTROL
 BX1300
 BX1300  NGVD 29 (11/26/84)   30.305  (m)           99.43   (f) ADJUSTED       
 BX1300
 BX1300.Superseded values are not recommended for survey control.
 BX1300
 BX1300.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1300.See file dsdata.pdf to determine how the superseded data were derived.
 BX1300
 BX1300_MARKER: B = BOLT
 BX1300_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1300_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1300
 BX1300  HISTORY     - Date     Condition        Report By
 BX1300  HISTORY     - UNK      MONUMENTED       DOD
 BX1300  HISTORY     - 1943     GOOD             CGS
 BX1300  HISTORY     - 1969     MARK NOT FOUND   CGS
 BX1300
 BX1300                          STATION DESCRIPTION
 BX1300
 BX1300'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 BX1300'7.7 MI NW FROM ODRA.
 BX1300'IN NATCHITOCHES PARISH, 7.7 MILES NORTHWEST ALONG STATE HIGHWAY 605
 BX1300'FROM THE HICKMAN PLANTATION AT ODRA, NATCHITOCHES PARISH, 1.8 MILES
 BX1300'SOUTHWEST OF MONTGOMERY, GRANT PARISH, 0.4 MILE SOUTHWEST OF THE
 BX1300'MONTGOMERY FERRY LANDING, ON THE RIGHT BANK OF RED RIVER, ON THE OLD
 BX1300'DR. R.E. JACKSON PLANTATION, IN A PASTURE ADJOINING THE NORTH SIDE OF
 BX1300'THE C.C. HARPER RESIDENCE, 121.6 FEET NORTHEAST OF THE NORTHEAST
 BX1300'CORNER OF THE RESIDENCE, AND 52.7 FEET NORTH OF A WIRE FENCE.  A
 BX1300'COPPER BOLT, SET IN THE TOP OF A CONCRETE SLAB ABOUT 3 FEET UNDER
 BX1300'GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A CORPS OF
 BX1300'ENGINEERS, U.S. ARMY STANDARD CAP.
 BX1300
 BX1300                          STATION RECOVERY (1969)
 BX1300
 BX1300'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1300'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1299 ***********************************************************************
 BX1299  DESIGNATION -  66 CAP
 BX1299  PID         -  BX1299
 BX1299  STATE/COUNTY-  LA/NATCHITOCHES
 BX1299  COUNTRY     -  US
 BX1299  USGS QUAD   -  MONTGOMERY (2018)
 BX1299
 BX1299                         *CURRENT SURVEY CONTROL
 BX1299  ______________________________________________________________________
 BX1299* NAD 83(1986) POSITION- 31 39 18.     (N) 092 54 17.     (W)   SCALED
 BX1299* NAVD 88 ORTHO HEIGHT -    31.50  (+/-2cm)      103.3   (feet) VERTCON
 BX1299  ______________________________________________________________________
 BX1299  GEOID HEIGHT    -        -26.014 (meters)                     GEOID18
 BX1299  VERT ORDER      -  ? (See Below)
 BX1299
 BX1299.The horizontal coordinates were scaled from a map and have
 BX1299.an estimated accuracy of +/- 6 seconds.
 BX1299
 BX1299.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1299.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1299
 BX1299.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1299.GEOID18 height accuracy estimate available here.
 BX1299
 BX1299.The vertical order pertains to the NGVD 29 superseded value.
 BX1299
 BX1299.Click photographs - Photos may exist for this station.
 BX1299
 BX1299;                    North         East    Units  Estimated Accuracy
 BX1299;SPC LA N     -   128,130.      961,620.      MT  (+/- 180 meters Scaled)
 BX1299
 BX1299_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR090022(NAD 83)
 BX1299
 BX1299                          SUPERSEDED SURVEY CONTROL
 BX1299
 BX1299  NGVD 29 (11/26/84)   31.522  (m)          103.42   (f) ADJUSTED       
 BX1299
 BX1299.Superseded values are not recommended for survey control.
 BX1299
 BX1299.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1299.See file dsdata.pdf to determine how the superseded data were derived.
 BX1299
 BX1299_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX1299_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1299_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1299
 BX1299  HISTORY     - Date     Condition        Report By
 BX1299  HISTORY     - UNK      MONUMENTED       DOD
 BX1299  HISTORY     - 1943     GOOD             CGS
 BX1299  HISTORY     - 1969     MARK NOT FOUND   CGS
 BX1299
 BX1299                          STATION DESCRIPTION
 BX1299
 BX1299'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 BX1299'7.7 MI NW FROM ODRA.
 BX1299'IN NATCHITOCHES PARISH, 7.7 MILES NORTHWEST ALONG STATE HIGHWAY 605
 BX1299'FROM THE HICKMAN PLANTATION AT ODRA, NATCHITOCHES PARISH, 1.8 MILES
 BX1299'SOUTHWEST OF MONTGOMERY, GRANT PARISH, 0.4 MILE SOUTHWEST OF THE
 BX1299'MONTGOMERY FERRY LANDING, ON THE RIGHT BANK OF RED RIVER, ON THE OLD
 BX1299'DR. R.E. JACKSON PLANTATION, IN A PASTURE ADJOINING THE NORTH SIDE OF
 BX1299'THE C.C. HARPER RESIDENCE, 121.6 FEET NORTHEAST OF THE NORTHEAST
 BX1299'CORNER OF THE RESIDENCE, AND 52.7 FEET NORTH OF A WIRE FENCE.  AN IRON
 BX1299'PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY STANDARD CAP.
 BX1299
 BX1299                          STATION RECOVERY (1969)
 BX1299
 BX1299'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1299'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1988 ***********************************************************************
 BX1988  DESIGNATION -  660 KCSRR
 BX1988  PID         -  BX1988
 BX1988  STATE/COUNTY-  LA/VERNON
 BX1988  COUNTRY     -  US
 BX1988  USGS QUAD   -  LEESVILLE (2018)
 BX1988
 BX1988                         *CURRENT SURVEY CONTROL
 BX1988  ______________________________________________________________________
 BX1988* NAD 83(1986) POSITION- 31 13 54.     (N) 093 20 14.     (W)   SCALED
 BX1988* NAVD 88 ORTHO HEIGHT -    81.95  (+/-2cm)      268.9   (feet) VERTCON
 BX1988  ______________________________________________________________________
 BX1988  GEOID HEIGHT    -        -26.663 (meters)                     GEOID18
 BX1988  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1988
 BX1988.The horizontal coordinates were scaled from a map and have
 BX1988.an estimated accuracy of +/- 6 seconds.
 BX1988
 BX1988.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1988.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1988
 BX1988.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1988.GEOID18 height accuracy estimate available here.
 BX1988
 BX1988.The vertical order pertains to the NGVD 29 superseded value.
 BX1988
 BX1988.Click photographs - Photos may exist for this station.
 BX1988
 BX1988;                    North         East    Units  Estimated Accuracy
 BX1988;SPC LA N     -    81,430.      920,240.      MT  (+/- 180 meters Scaled)
 BX1988
 BX1988_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ678553(NAD 83)
 BX1988
 BX1988                          SUPERSEDED SURVEY CONTROL
 BX1988
 BX1988  NGVD 29 (11/26/84)   82.038  (m)          269.15   (f) ADJUSTED    2 0
 BX1988
 BX1988.Superseded values are not recommended for survey control.
 BX1988
 BX1988.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1988.See file dsdata.pdf to determine how the superseded data were derived.
 BX1988
 BX1988_MARKER: Z = SEE DESCRIPTION
 BX1988_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1988_SP_SET: RAIL
 BX1988_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1988
 BX1988  HISTORY     - Date     Condition        Report By
 BX1988  HISTORY     - UNK      MONUMENTED       KCSRR
 BX1988  HISTORY     - 1938     GOOD             CGS
 BX1988  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1988
 BX1988                          STATION DESCRIPTION
 BX1988
 BX1988'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1988'1.6 MI SE FROM ANACOCO.
 BX1988'1.6 MILES SOUTHEAST ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM
 BX1988'ANACOCO, VERNON PARISH, AT STATION 34847+30, AND 8 FEET SOUTHEAST OF A
 BX1988'POINT 40 FEET SOUTHWEST OF MILEPOST 660.  THE TOP OF A FLANGE OF A
 BX1988'VERTICAL RAIL.
 BX1988
 BX1988                          STATION RECOVERY (2001)
 BX1988
 BX1988'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1988'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3424 ***********************************************************************
 CQ3424  DESIGNATION -  661 RESET
 CQ3424  PID         -  CQ3424
 CQ3424  STATE/COUNTY-  LA/OUACHITA
 CQ3424  COUNTRY     -  US
 CQ3424  USGS QUAD   -  MONROE NORTH (2018)
 CQ3424
 CQ3424                         *CURRENT SURVEY CONTROL
 CQ3424  ______________________________________________________________________
 CQ3424* NAD 83(1986) POSITION- 32 36 00.     (N) 092 04 01.     (W)   SCALED
 CQ3424* NAVD 88 ORTHO HEIGHT -    24.941 (meters)       81.83  (feet) ADJUSTED
 CQ3424  ______________________________________________________________________
 CQ3424  GEOID HEIGHT    -        -25.906 (meters)                     GEOID18
 CQ3424  DYNAMIC HEIGHT  -         24.913 (meters)       81.74  (feet) COMP
 CQ3424  MODELED GRAVITY -    979,530.8   (mgal)                       NAVD 88
 CQ3424
 CQ3424  VERT ORDER      -  SECOND    CLASS I
 CQ3424
 CQ3424.The horizontal coordinates were scaled from a map and have
 CQ3424.an estimated accuracy of +/- 6 seconds.
 CQ3424
 CQ3424.The orthometric height was determined by differential leveling and
 CQ3424.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3424.in June 1991.
 CQ3424
 CQ3424.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3424.GEOID18 height accuracy estimate available here.
 CQ3424
 CQ3424.Click photographs - Photos may exist for this station.
 CQ3424
 CQ3424.The dynamic height is computed by dividing the NAVD 88
 CQ3424.geopotential number by the normal gravity value computed on the
 CQ3424.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3424.degrees latitude (g = 980.6199 gals.).
 CQ3424
 CQ3424.The modeled gravity was interpolated from observed gravity values.
 CQ3424
 CQ3424;                    North         East    Units  Estimated Accuracy
 CQ3424;SPC LA N     -   232,930.    1,040,650.      MT  (+/- 180 meters Scaled)
 CQ3424
 CQ3424_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS875073(NAD 83)
 CQ3424
 CQ3424                          SUPERSEDED SURVEY CONTROL
 CQ3424
 CQ3424.No superseded survey control is available for this station.
 CQ3424
 CQ3424_MARKER: DD = SURVEY DISK
 CQ3424_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3424_STAMPING: 661 RESET 1976
 CQ3424_MARK LOGO: LADTD
 CQ3424_PROJECTION: PROJECTING 3 CENTIMETERS
 CQ3424_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3424+STABILITY: SURFACE MOTION
 CQ3424_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ3424+SATELLITE: SATELLITE OBSERVATIONS - December 09, 2004
 CQ3424
 CQ3424  HISTORY     - Date     Condition        Report By
 CQ3424  HISTORY     - 1976     MONUMENTED       LAGS
 CQ3424  HISTORY     - 1986     GOOD             LADTD
 CQ3424  HISTORY     - 19961102 GOOD             USPSQD
 CQ3424  HISTORY     - 20041209 GOOD             JCLS
 CQ3424
 CQ3424                          STATION DESCRIPTION
 CQ3424
 CQ3424'DESCRIBED BY LA TRANSP AND DEV 1986
 CQ3424'8.4 KM (5.2 MI) NORTH FROM MONROE.
 CQ3424'8.4 KM (5.2 MI) NORTH ON U S HIGHWAY 165 FROM THE POST OFFICE AT U S
 CQ3424'HIGHWAY 165 AND STERLINGTON ROAD IN MONROE TO THE MARK WEST OF THE
 CQ3424'HIGHWAY AND RAILROAD AND SOUTH OF LUCKY LANE, 8.2 METERS (27 FEET)
 CQ3424'WEST OF THE WEST RAIL OF THE RAILROAD, 6.4 METERS (21 FEET) SOUTH OF
 CQ3424'THE CENTER OF LICKY LANE AND 1.5 METERS (5 FEET) NORTHWEST OF A POWER
 CQ3424'POLE.
 CQ3424'THE MARK IS 0.31 METERS  W FROM A WITNESS POST.
 CQ3424'THE MARK IS 0.31 M BELOW THE HIGHWAY.
 CQ3424
 CQ3424                          STATION RECOVERY (1996)
 CQ3424
 CQ3424'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3424'RECOVERED IN GOOD CONDITION.
 CQ3424
 CQ3424                          STATION RECOVERY (2004)
 CQ3424
 CQ3424'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2004 (MRY)
 CQ3424'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3423 ***********************************************************************
 CQ3423  DESIGNATION -  662 RESET
 CQ3423  PID         -  CQ3423
 CQ3423  STATE/COUNTY-  LA/OUACHITA
 CQ3423  COUNTRY     -  US
 CQ3423  USGS QUAD   -  MONROE NORTH (2018)
 CQ3423
 CQ3423                         *CURRENT SURVEY CONTROL
 CQ3423  ______________________________________________________________________
 CQ3423* NAD 83(1986) POSITION- 32 36 45.     (N) 092 03 39.     (W)   SCALED
 CQ3423* NAVD 88 ORTHO HEIGHT -    23.970 (meters)       78.64  (feet) ADJUSTED
 CQ3423  ______________________________________________________________________
 CQ3423  GEOID HEIGHT    -        -25.908 (meters)                     GEOID18
 CQ3423  DYNAMIC HEIGHT  -         23.943 (meters)       78.55  (feet) COMP
 CQ3423  MODELED GRAVITY -    979,532.1   (mgal)                       NAVD 88
 CQ3423
 CQ3423  VERT ORDER      -  SECOND    CLASS I
 CQ3423
 CQ3423.The horizontal coordinates were scaled from a map and have
 CQ3423.an estimated accuracy of +/- 6 seconds.
 CQ3423
 CQ3423.The orthometric height was determined by differential leveling and
 CQ3423.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3423.in June 1991.
 CQ3423
 CQ3423.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3423.GEOID18 height accuracy estimate available here.
 CQ3423
 CQ3423.Click photographs - Photos may exist for this station.
 CQ3423
 CQ3423.The dynamic height is computed by dividing the NAVD 88
 CQ3423.geopotential number by the normal gravity value computed on the
 CQ3423.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3423.degrees latitude (g = 980.6199 gals.).
 CQ3423
 CQ3423.The modeled gravity was interpolated from observed gravity values.
 CQ3423
 CQ3423;                    North         East    Units  Estimated Accuracy
 CQ3423;SPC LA N     -   234,310.    1,041,220.      MT  (+/- 180 meters Scaled)
 CQ3423
 CQ3423_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS881087(NAD 83)
 CQ3423
 CQ3423                          SUPERSEDED SURVEY CONTROL
 CQ3423
 CQ3423.No superseded survey control is available for this station.
 CQ3423
 CQ3423_MARKER: DD = SURVEY DISK
 CQ3423_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3423_STAMPING: 662 RESET 1976
 CQ3423_MARK LOGO: LADTD
 CQ3423_PROJECTION: RECESSED 3 CENTIMETERS
 CQ3423_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3423+STABILITY: SURFACE MOTION
 CQ3423
 CQ3423  HISTORY     - Date     Condition        Report By
 CQ3423  HISTORY     - 1976     MONUMENTED       LAGS
 CQ3423  HISTORY     - 1986     GOOD             LADTD
 CQ3423  HISTORY     - 19961102 GOOD             USPSQD
 CQ3423
 CQ3423                          STATION DESCRIPTION
 CQ3423
 CQ3423'DESCRIBED BY LA TRANSP AND DEV 1986
 CQ3423'9.9 KM (6.1 MI) NORTH FROM MONROE.
 CQ3423'9.9 KM (6.1 MI) NORTH ON U S HIGHWAY 165 FROM THE POST OFFICE AT U S
 CQ3423'HIGHWAY 165 AND STERLINGTON ROAD IN MONROE TO THE MARK EAST OF THE
 CQ3423'NORTH BOUND LANE OF THE HIGHWAY, 20.4 METERS (67 FEET) EAST OF THE
 CQ3423'CENTER OF THE NORTH BOUND LANE, 14 METERS (46 FEET) NORTH-NORTHEAST
 CQ3423'OF THE CENTER OF OLD STERLINGTON ROAD, 13.7 METERS (45 FEET) SOUTH-
 CQ3423'SOUTHWEST OF A STEEL POWER POLE NUMBERED 68 AND 3.4 METERS (11 FEET)
 CQ3423'NORTHEAST OF THE NORTH END OF A CONCRETE CULVERT UNDER THE ROAD.
 CQ3423'THE MARK IS 0.15 METERS  E FROM A WITNESS POST.
 CQ3423'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 CQ3423
 CQ3423                          STATION RECOVERY (1996)
 CQ3423
 CQ3423'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3423'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0775 ***********************************************************************
 CQ0775  DESIGNATION -  663
 CQ0775  PID         -  CQ0775
 CQ0775  STATE/COUNTY-  LA/CALDWELL
 CQ0775  COUNTRY     -  US
 CQ0775  USGS QUAD   -  BLANKSTON (2018)
 CQ0775
 CQ0775                         *CURRENT SURVEY CONTROL
 CQ0775  ______________________________________________________________________
 CQ0775* NAD 83(1986) POSITION- 32 14 02.     (N) 092 07 30.     (W)   SCALED
 CQ0775* NAVD 88 ORTHO HEIGHT -    23.91  (+/-2cm)       78.4   (feet) VERTCON
 CQ0775  ______________________________________________________________________
 CQ0775  GEOID HEIGHT    -        -25.733 (meters)                     GEOID18
 CQ0775  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0775
 CQ0775.The horizontal coordinates were scaled from a map and have
 CQ0775.an estimated accuracy of +/- 6 seconds.
 CQ0775
 CQ0775.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0775.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0775
 CQ0775.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0775.GEOID18 height accuracy estimate available here.
 CQ0775
 CQ0775.The vertical order pertains to the NGVD 29 superseded value.
 CQ0775
 CQ0775.Click photographs - Photos may exist for this station.
 CQ0775
 CQ0775;                    North         East    Units  Estimated Accuracy
 CQ0775;SPC LA N     -   192,310.    1,035,340.      MT  (+/- 180 meters Scaled)
 CQ0775
 CQ0775_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR824666(NAD 83)
 CQ0775
 CQ0775                          SUPERSEDED SURVEY CONTROL
 CQ0775
 CQ0775  NGVD 29 (11/26/84)   23.941  (m)           78.55   (f) ADJUSTED    1 2
 CQ0775
 CQ0775.Superseded values are not recommended for survey control.
 CQ0775
 CQ0775.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0775.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0775
 CQ0775_MARKER: DD = SURVEY DISK
 CQ0775_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0775_STAMPING: 663 3877+98,72
 CQ0775_MARK LOGO: USACE
 CQ0775_PROJECTION: FLUSH
 CQ0775_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0775+STABILITY: SURFACE MOTION
 CQ0775
 CQ0775  HISTORY     - Date     Condition        Report By
 CQ0775  HISTORY     - UNK      MONUMENTED       USACE
 CQ0775  HISTORY     - 1966     GOOD             CGS
 CQ0775  HISTORY     - 1986     MARK NOT FOUND   USPSQD
 CQ0775
 CQ0775                          STATION DESCRIPTION
 CQ0775
 CQ0775'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0775'6.8 MI SW FROM BOSCO.
 CQ0775'ABOUT 4.9 MILES SOUTH ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT
 CQ0775'BOSCO, THENCE 1.9 MILES NORTHWEST ALONG A PAVED ROAD, IN SECTION 35, T
 CQ0775'15 N, R 3 E, ON THE TOP OF A LEVEE, AT THE JUNCTION OF A ROAD LEADING
 CQ0775'NORTHEAST, 64 FEET SOUTHWEST OF THE CENTER LINE OF THE ROAD, 42 FEET
 CQ0775'NORTHWEST OF THE EXTENDED CENTER LINE OF THE ROAD LEADING NORTHEAST,
 CQ0775'9.0 FEET SOUTHWEST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE TOP
 CQ0775'OF THE LEVEE, ABOUT 10 FEET ABOVE THE LEVEL OF THE ROAD, AND SET IN
 CQ0775'THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 CQ0775
 CQ0775                          STATION RECOVERY (1986)
 CQ0775
 CQ0775'RECOVERY NOTE BY US POWER SQUADRON 1986 (RRB)
 CQ0775'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2652 ***********************************************************************
 CQ2652  DESIGNATION -  664
 CQ2652  PID         -  CQ2652
 CQ2652  STATE/COUNTY-  LA/OUACHITA
 CQ2652  COUNTRY     -  US
 CQ2652  USGS QUAD   -  STERLINGTON (2018)
 CQ2652
 CQ2652                         *CURRENT SURVEY CONTROL
 CQ2652  ______________________________________________________________________
 CQ2652* NAD 83(1997) POSITION- 32 38 47.45628(N) 092 03 27.45642(W)   ADJUSTED
 CQ2652* NAVD 88 ORTHO HEIGHT -    25.68  (+/-2cm)       84.3   (feet) VERTCON
 CQ2652  ______________________________________________________________________
 CQ2652  GEOID HEIGHT    -        -25.912 (meters)                     GEOID18
 CQ2652  LAPLACE CORR    -          0.10  (seconds)                    DEFLEC18
 CQ2652  HORZ ORDER      -  FIRST
 CQ2652  VERT ORDER      -  THIRD ? (See Below)
 CQ2652
 CQ2652.The horizontal coordinates were established by classical geodetic methods
 CQ2652.and adjusted by the National Geodetic Survey in September 1999.
 CQ2652
 CQ2652.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2652.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2652
 CQ2652.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2652.GEOID18 height accuracy estimate available here.
 CQ2652
 CQ2652.The vertical order pertains to the NGVD 29 superseded value.
 CQ2652
 CQ2652.Click photographs - Photos may exist for this station.
 CQ2652
 CQ2652.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2652
 CQ2652. The following values were computed from the NAD 83(1997) position.
 CQ2652
 CQ2652;                    North         East     Units Scale Factor Converg.
 CQ2652;SPC LA N     -   238,086.921 1,041,504.959   MT  0.99999547   +0 14 02.0
 CQ2652;SPC LA N     -   781,123.51  3,417,004.19   sFT  0.99999547   +0 14 02.0
 CQ2652;UTM  15      - 3,612,492.864   588,383.617   MT  0.99969632   +0 30 30.2
 CQ2652
 CQ2652!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2652!SPC LA N     -   1.00000004  x   0.99999547  =   0.99999551
 CQ2652!UTM  15      -   1.00000004  x   0.99969632  =   0.99969636
 CQ2652
 CQ2652:                Primary Azimuth Mark                     Grid Az
 CQ2652:SPC LA N     -  664 RM 5 RESET                           027 52 13.6
 CQ2652:UTM  15      -  664 RM 5 RESET                           027 35 45.4
 CQ2652
 CQ2652_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS8838312492(NAD 83)
 CQ2652
 CQ2652|---------------------------------------------------------------------|
 CQ2652| PID    Reference Object                     Distance      Geod. Az  |
 CQ2652|                                                           dddmmss.s |
 CQ2652| CY4325 664 AZ MK                                          0264145.1 |
 CQ2652| CQ2657 664 RM 5 RESET                      APPROX. 1.8 KM 0280615.6 |
 CQ2652| CY4327 664 RM 2                             44.891 METERS 06014     |
 CQ2652| CQ2656 DESIARD INTER NAT GAS CO TANK       APPROX. 2.6 KM 0603140.9 |
 CQ2652| CQ2658 664 RESET                            39.273 METERS 26949     |
 CQ2652| CY4326 664 RM 1                             42.678 METERS 31545     |
 CQ2652|---------------------------------------------------------------------|
 CQ2652
 CQ2652                          SUPERSEDED SURVEY CONTROL
 CQ2652
 CQ2652  NAD 83(1992)-  32 38 47.45658(N)    092 03 27.45731(W) AD(       ) 1
 CQ2652  NAD 83(1986)-  32 38 47.46946(N)    092 03 27.44827(W) AD(       ) 1
 CQ2652  NAD 27      -  32 38 46.97000(N)    092 03 26.97200(W) AD(       ) 1
 CQ2652  NGVD 29              25.75   (m)           84.5    (f) LEVELING    3  
 CQ2652
 CQ2652.Superseded values are not recommended for survey control.
 CQ2652
 CQ2652.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2652.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2652
 CQ2652_MARKER: DD = SURVEY DISK
 CQ2652_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2652_STAMPING: 664
 CQ2652_MARK LOGO: CGS+SS
 CQ2652_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2652+STABILITY: SURFACE MOTION
 CQ2652
 CQ2652  HISTORY     - Date     Condition        Report By
 CQ2652  HISTORY     - 1939     MONUMENTED       LAGS
 CQ2652  HISTORY     - 1950     GOOD             CGS
 CQ2652  HISTORY     - 1952     GOOD             CGS
 CQ2652  HISTORY     - 1976     GOOD             NGS
 CQ2652  HISTORY     - 19761116 GOOD             NGS
 CQ2652
 CQ2652                          STATION DESCRIPTION
 CQ2652
 CQ2652'DESCRIBED BY LOUISIANA GEODETIC SURVEY 1939 (FBQ)
 CQ2652'STATION IS ABOUT 13 MILES BY HIGHWAY SW OF BASTROP, ON THE W SIDE
 CQ2652'OF U.S. HIGHWAY 165, IN THE SW CORNER OF AN INTERSECTION FORMED
 CQ2652'BY A GRAVEL CROSS ROAD WITH U.S. HIGHWAY 165, 39 FEET W OF THE
 CQ2652'CENTER OF PAVEMENT OF U.S. HIGHWAY 165, 54 FEET S OF CENTER OF
 CQ2652'GRAVEL CROSS ROAD AND ABOUT 0.1 MILE N OF A LARGE PLANTATION
 CQ2652'HOUSE IN A GROVE.  A STANDARD U.S.C. AND G.S. AND S.S. DISK IS
 CQ2652'SET IN TOP OF A CONCRETE CYLINDER 8 INCHES IN DIAMETER AND
 CQ2652'FLUSH WITH SURFACE, STAMPED NO. 164.  TO REACH THE STATION
 CQ2652'FROM BASTROP, GO SW ON U.S. HIGHWAY 165 PAVED FOR 10.5 MILES TO
 CQ2652'INTERSECTION WITH STATE ROUTE 11, CONTINUE ON U.S. HIGHWAY
 CQ2652'165 FOR 2.6 MILES TO CROSSROADS AND STATION.
 CQ2652'
 CQ2652'STATION, REFERENCE, AND AZIMUTH MARKS ARE STANDARD BRONZE
 CQ2652'DISKS SET IN CONCRETE.
 CQ2652'
 CQ2652'REFERENCE MARK NO. 1 IS NW OF THE STATION, 24 FEET N OF CENTER
 CQ2652'OF GRAVEL CROSS ROAD, 16 FEET W OF A FOOT GATE TO A TENANT
 CQ2652'HOUSE, IN FENCE LINE ON N SIDE OF THE GRAVEL ROAD.  MARK
 CQ2652'PROJECTS 6 INCHES AND IS A STANDARD U.S.C. AND G.S. REFERENCE
 CQ2652'MARK STAMPED LGS NO. 664 NO. 1 1939.  REFERENCE MARK NO. 2
 CQ2652'IS NE OF THE STATION, 42 FEET E OF CENTER OF PAVEMENT OF
 CQ2652'U.S. HIGHWAY 165, 39 FEET N OF CENTER OF GRAVEL ROAD GOING
 CQ2652'E, 9 FEET N OF A FENCE CORNER AT THE NE CORNER OF THE
 CQ2652'INTERSECTION, 5 FEET W OF THE FENCE ON E SIDE OF U.S. HIGHWAY 165.
 CQ2652'A STANDARD U.S.G.S BENCH MARK, STAMPED TT4B 1933, SET
 CQ2652'IN TOP OF A CONCRETE POST 8 INCHES IN DIAMETER AND
 CQ2652'PROJECTING 6 INCHES ABOVE GROUND.
 CQ2652'
 CQ2652'THE AZIMUTH MARK IS A STANDARD U.S.C. AND G.S. AND S.S. DISK,
 CQ2652'STAMPED NO. 665, AND SET IN TOP OF AN 8-INCH CONCRETE CYLINDER,
 CQ2652'FLUSH WITH SURFACE.  THE MARK IS 1.3 MILES NNE OF THE STATION,
 CQ2652'IN THE E SIDE OF U.S. HIGHWAY 165, 2 FEET W OF THE RIGHT-OF-WAY
 CQ2652'FENCE LINE, 48 FEET E OF CENTER OF PAVEMENT, 13 FEET N OF
 CQ2652'TELEPHONE POLE 1052.
 CQ2652'
 CQ2652'A 90-FOOT TOWER IS NEEDED TO SEE A 116-FOOT TOWER AT
 CQ2652'STATIONS ARRAT AND DAW, AND A 90-FOOT TOWER AT STATION LGS 667.
 CQ2652'
 CQ2652'HEIGHT OF LIGHT ABOVE STATION MARK - 38 METERS.
 CQ2652
 CQ2652                          STATION RECOVERY (1950)
 CQ2652
 CQ2652'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (CFO)
 CQ2652'STATION RECOVERED, AND STATION AND BOTH REFERENCE MARKS WERE
 CQ2652'FOUND IN GOOD CONDITION.  THE AZIMUTH MARK WAS NOT SEARCHED
 CQ2652'FOR.  A POWER LINE AND POLE HAS BEEN SET ABOUT 3 FEET FROM THE
 CQ2652'STATION MARK.
 CQ2652
 CQ2652                          STATION RECOVERY (1952)
 CQ2652
 CQ2652'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (RCD)
 CQ2652'NEW DESCRIPTION FOLLOWS--
 CQ2652'
 CQ2652'THE STATION IS ABOUT 13 MILES SOUTHWEST OF BASTROP, 54 FEET SOUTH
 CQ2652'OF THE CENTER OF STATE HIGHWAY C 1604, 39 FEET WEST OF THE CENTER
 CQ2652'OF U.S. HIGHWAY 165, 3 FEET NORTH OF A POWER LINE POLE, AND 2
 CQ2652'FEET EAST OF A FENCE CORNER.
 CQ2652'
 CQ2652'TO REACH THE STATION FROM BASTROP, GO SOUTHWEST ON U.S. HIGHWAY
 CQ2652'165 FOR 10.5 MILES TO THE JUNCTION WITH STATE HIGHWAY 11.
 CQ2652'CONTINUE SOUTH ON NO. 165 FOR 2.6 MILES TO THE STATION ON THE
 CQ2652'RIGHT AS DESCRIBED.
 CQ2652'
 CQ2652'THE STATION MARK IS A U.S. COAST AND GEODETIC SURVEY AND STATE
 CQ2652'SURVEY DISK STAMPED NO. 664 SET IN AN 8-INCH CONCRETE CYLINDER
 CQ2652'THAT IS FLUSH WITH THE GROUND.
 CQ2652'
 CQ2652'REFERENCE MARK 1 IS 24 FEET NORTH OF THE CENTER OF STATE
 CQ2652'HIGHWAY C 1604, AND 16 FEET WEST OF A GATE TO A TENANT HOUSE.  IT
 CQ2652'PROJECTS 6 INCHES, AND THE DISK IS STAMPED LGS NO 664 1939.
 CQ2652'TT 4 B (USGS) (RM 2) IS 42 FEET EAST OF THE CENTER OF U.S. HIGHWAY
 CQ2652'165, AND 39 FEET NORTH OF THE CENTER OF STATE HIGHWAY C 1604.  IT
 CQ2652'IS A U.S. GEOLOGICAL SURVEY BENCH MARK DISK STAMPED TT 4 B 1933
 CQ2652'SET IN AN 8-INCH X 8-INCH CONCRETE POST THAT PROJECTS 6 INCHES.
 CQ2652'
 CQ2652'HEIGHT OF LIGHT ABOVE STATION MARK - 38 METERS.
 CQ2652
 CQ2652                          STATION RECOVERY (1976)
 CQ2652
 CQ2652'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 CQ2652'THE STATION WAS VISITED 11-16-76 AND THE STATION MARK WAS FOUND
 CQ2652'IN GOOD CONDITION.  REFERENCE MARK NO. 1 WAS FOUND WITH THE DISK
 CQ2652'BROKENNOUT OF THE TOP OF THE MARK BUT THE CENTER COULD BE
 CQ2652'DETERMINED.  TT4B 1933 USGS WAS NOT FOUND AT THIS DATE AND THE
 CQ2652'AZIMUTH MARK WAS DESTROYED PRIOR TO THIS DATE.  DUE TO ROAD
 CQ2652'CONSTRUCTION THE STATION WAS MOVED WEST-NORTHWEST 39.274
 CQ2652'METERS BY ESTABLISHING A NEW STATION 664 RESET 1976.  A NEW
 CQ2652'AZIMUTH MARK WAS ESTABLISHED AND A POLARIS OBSERVATION TAKEN.
 CQ2652'REFERENCE MARKS NO. 3 AND NO. 4 WERE ESTABLISHED AT THIS DATE.
 CQ2652'THE STATION MARK WILL BE DESTROYED BY ROAD CONSTRUCTION.  SEE
 CQ2652'DESCRIPTION FOR 664 (LGS) RESET 1976.
 CQ2652'
 CQ2652'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--13 MILES SOUTHWEST
 CQ2652'OF BASTROP.
 CQ2652
 CQ2652                          STATION RECOVERY (1976)
 CQ2652
 CQ2652'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (UNK)
 CQ2652'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1993 ***********************************************************************
 BX1993  DESIGNATION -  664 KCSRR
 BX1993  PID         -  BX1993
 BX1993  STATE/COUNTY-  LA/VERNON
 BX1993  COUNTRY     -  US
 BX1993  USGS QUAD   -  LEESVILLE (2018)
 BX1993
 BX1993                         *CURRENT SURVEY CONTROL
 BX1993  ______________________________________________________________________
 BX1993* NAD 83(1986) POSITION- 31 11 14.     (N) 093 17 43.     (W)   SCALED
 BX1993* NAVD 88 ORTHO HEIGHT -    82.12  (+/-2cm)      269.4   (feet) VERTCON
 BX1993  ______________________________________________________________________
 BX1993  GEOID HEIGHT    -        -26.586 (meters)                     GEOID18
 BX1993  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1993
 BX1993.The horizontal coordinates were scaled from a map and have
 BX1993.an estimated accuracy of +/- 6 seconds.
 BX1993
 BX1993.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1993.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1993
 BX1993.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1993.GEOID18 height accuracy estimate available here.
 BX1993
 BX1993.The vertical order pertains to the NGVD 29 superseded value.
 BX1993
 BX1993.Click photographs - Photos may exist for this station.
 BX1993
 BX1993;                    North         East    Units  Estimated Accuracy
 BX1993;SPC LA N     -    76,480.      924,200.      MT  (+/- 180 meters Scaled)
 BX1993
 BX1993_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ718503(NAD 83)
 BX1993
 BX1993                          SUPERSEDED SURVEY CONTROL
 BX1993
 BX1993  NGVD 29 (11/26/84)   82.218  (m)          269.74   (f) ADJUSTED    2 0
 BX1993
 BX1993.Superseded values are not recommended for survey control.
 BX1993
 BX1993.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1993.See file dsdata.pdf to determine how the superseded data were derived.
 BX1993
 BX1993_MARKER: Z = SEE DESCRIPTION
 BX1993_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1993_SP_SET: RAIL
 BX1993_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1993
 BX1993  HISTORY     - Date     Condition        Report By
 BX1993  HISTORY     - UNK      MONUMENTED       KCSRR
 BX1993  HISTORY     - 1938     GOOD             CGS
 BX1993  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1993
 BX1993                          STATION DESCRIPTION
 BX1993
 BX1993'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1993'4.4 MI NW FROM LEESVILLE.
 BX1993'4.4 MILES NORTHWEST ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM THE
 BX1993'STATION AT LEESVILLE, VERNON PARISH, AT STATION 35059+70, AND 40 FEET
 BX1993'SOUTH OF A POINT 40 FEET WEST OF MILEPOST 664.  THE TOP OF THE FLANGE
 BX1993'OF A VERTICAL RAIL.
 BX1993
 BX1993                          STATION RECOVERY (2001)
 BX1993
 BX1993'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1993'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2658 ***********************************************************************
 CQ2658  DESIGNATION -  664 RESET
 CQ2658  PID         -  CQ2658
 CQ2658  STATE/COUNTY-  LA/OUACHITA
 CQ2658  COUNTRY     -  US
 CQ2658  USGS QUAD   -  STERLINGTON (2018)
 CQ2658
 CQ2658                         *CURRENT SURVEY CONTROL
 CQ2658  ______________________________________________________________________
 CQ2658* NAD 83(1997) POSITION- 32 38 47.45209(N) 092 03 28.96330(W)   NO CHECK
 CQ2658* NAVD 88 ORTHO HEIGHT -    25.88  (+/-2cm)       84.9   (feet) VERTCON
 CQ2658  ______________________________________________________________________
 CQ2658  GEOID HEIGHT    -        -25.912 (meters)                     GEOID18
 CQ2658  LAPLACE CORR    -          0.10  (seconds)                    DEFLEC18
 CQ2658  HORZ ORDER      -  SECOND
 CQ2658  VERT ORDER      -  THIRD ? (See Below)
 CQ2658
 CQ2658.The horizontal coordinates were established by classical geodetic methods
 CQ2658.and adjusted by the National Geodetic Survey in September 1999.
 CQ2658
 CQ2658.No horizontal observational check was made to the station.
 CQ2658
 CQ2658.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2658.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2658
 CQ2658.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2658.GEOID18 height accuracy estimate available here.
 CQ2658
 CQ2658.The vertical order pertains to the NGVD 29 superseded value.
 CQ2658
 CQ2658.Click photographs - Photos may exist for this station.
 CQ2658
 CQ2658.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2658
 CQ2658. The following values were computed from the NAD 83(1997) position.
 CQ2658
 CQ2658;                    North         East     Units Scale Factor Converg.
 CQ2658;SPC LA N     -   238,086.632 1,041,465.687   MT  0.99999547   +0 14 01.2
 CQ2658;SPC LA N     -   781,122.56  3,416,875.34   sFT  0.99999547   +0 14 01.2
 CQ2658;UTM  15      - 3,612,492.387   588,344.359   MT  0.99969624   +0 30 29.4
 CQ2658
 CQ2658!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2658!SPC LA N     -   1.00000001  x   0.99999547  =   0.99999548
 CQ2658!UTM  15      -   1.00000001  x   0.99969624  =   0.99969625
 CQ2658
 CQ2658:                Primary Azimuth Mark                     Grid Az
 CQ2658:SPC LA N     -  664 RM 5 RESET                           028 58 54.9
 CQ2658:UTM  15      -  664 RM 5 RESET                           028 42 26.7
 CQ2658
 CQ2658_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS8834412492(NAD 83)
 CQ2658
 CQ2658|---------------------------------------------------------------------|
 CQ2658| PID    Reference Object                     Distance      Geod. Az  |
 CQ2658|                                                           dddmmss.s |
 CQ2658| CQ2657 664 RM 5 RESET                      APPROX. 1.8 KM 0291256.1 |
 CQ2658| CQ2652 664                                  39.273 METERS 08949     |
 CQ2658| CQ3420 664 RM 3 RESET                                     09344     |
 CQ2658| CY3224 664 RESET RM 4                                     20746     |
 CQ2658|---------------------------------------------------------------------|
 CQ2658
 CQ2658                          SUPERSEDED SURVEY CONTROL
 CQ2658
 CQ2658  NAD 83(1992)-  32 38 47.45238(N)    092 03 28.96418(W) AD(       ) 2
 CQ2658  NAD 83(1986)-  32 38 47.46528(N)    092 03 28.95483(W) AD(       ) 2
 CQ2658  NAD 27      -  32 38 46.96581(N)    092 03 28.47885(W) AD(       ) 2
 CQ2658  NGVD 29              25.95   (m)           85.1    (f) LEVELING    3  
 CQ2658
 CQ2658.Superseded values are not recommended for survey control.
 CQ2658
 CQ2658.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2658.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2658
 CQ2658_MARKER: DH = HORIZONTAL CONTROL DISK
 CQ2658_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2658_STAMPING: 664 LGS RESET 1976
 CQ2658_MARK LOGO: NGS
 CQ2658_PROJECTION: FLUSH
 CQ2658_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2658+STABILITY: SURFACE MOTION
 CQ2658
 CQ2658  HISTORY     - Date     Condition        Report By
 CQ2658  HISTORY     - 1976     MONUMENTED       LAGS
 CQ2658
 CQ2658                          STATION DESCRIPTION
 CQ2658
 CQ2658'DESCRIBED BY LOUISIANA GEODETIC SURVEY 1976 (AKH)
 CQ2658'THE STATION IS LOCATED ABOUT 8.5 MILES NORTH OF MONROE, 13 MILES
 CQ2658'SOUTHWEST OF BASTROP IN THE SOUTHWEST ANGLE OF A CROSSROADS, 78 FEET
 CQ2658'WEST OF THE SOUTH BOUND LANE OF U.S. HIGHWAY 165, 82 FEET SOUTH OF
 CQ2658'THE CENTER OF THE ROAD LEADING WEST, 34 FEET SOUTH OF A POWER POLE,
 CQ2658'281 FEET NORTH OF A LARGE GRANITE CROSS IN A FAMILY CEMETERY
 CQ2658'WITH THE INSCRIPTION PHILLIPS NEAR THE BOTTOM OF THE CROSS, 34
 CQ2658'FEET SOUTH OF A CONCRETE RIGHT-OF-WAY POST AND 1 FOOT WEST OF
 CQ2658'A METAL WITNESS POST.  IT IS A STANDARD DISK STAMPED 664 LGS
 CQ2658'RESET 1976, SET IN A 12-INCH ROUND CONCRETE POST SET FLUSH WITH
 CQ2658'THE GROUND.
 CQ2658'
 CQ2658'TO REACH THE STATION FROM BASTROP GO WEST AND SOUTH FOR 10.5
 CQ2658'MILES SOUTH AND WEST ON U.S. HIGHWAY 165 TO ITS JUNCTION WITH
 CQ2658'STATE HIGHWAY 140, CONTINUE SOUTH ON U.S. HIGHWAY 165 FOR 2.6
 CQ2658'MILES TO ITS JUNCTION WITH A ROAD LEADING WEST AND THE MARK IN
 CQ2658'THE SOUTHWEST ANGLE.
 CQ2658'
 CQ2658'REFERENCE MARK NO. 3 IS 234.96 FEET EAST OF THE STATION, 53 FEET
 CQ2658'SOUTH OF THE CENTER OF STATE HIGHWAY 134 LEADING EAST, 63 FEET
 CQ2658'EAST OF THE CENTER OF THE NORTH-BOUND LANE OF U.S. HIGHWAY 165,
 CQ2658'2 FEET SOUTHEAST OF A R-O-W MARKER 549+00, AND 1 FOOT EAST OF THE
 CQ2658'METAL WITNESS POST.  IT IS A REFERENCE MARK STAMPED 664 RESET NO
 CQ2658'3, 1976, FLUSH WITH THE GROUND.
 CQ2658'
 CQ2658'REFERENCE MARK NO. 4 IS 84.16 FEET SOUTH OF THE STATION.  IT IS
 CQ2658'78 FEET WEST OF THE CENTER OF THE SOUTH BOUND LANE OF U.S.
 CQ2658'HIGHWAY 165, 166 FEET SOUTH OF THE CENTER OF A BLACK TOP ROAD
 CQ2658'LEADING WEST, 118 FEET SOUTH OF A POWER POLE, 197.6 FEET NORTH OF
 CQ2658'THE LARGE GRANITE CROSS AND 1 FOOT WEST OF A METAL WITNESS POST.
 CQ2658'IT IS A REFERENCE MARK DISK STAMPED 664 RESET NO. 4 1976,
 CQ2658'FLUSH WITH THE GROUND.
 CQ2658'
 CQ2658'REFERENCE MARK NO. 5 IS 1.2 MILE NORTHEAST OF THE STATION IN THE
 CQ2658'SOUTHEAST ANGLE OF U.S. HIGHWAY 165 AND A FIELD ROAD LEADING
 CQ2658'EAST.  IT IS 68 FEET SOUTH OF THE CENTER OF THE FIELD ROAD, 70
 CQ2658'FEET EAST OF THE CENTER OF THE NORTH BOUND LANE OF U.S. HIGHWAY
 CQ2658'165, 2 FEET WEST OF A POWER POLE, 20 FEET NORTHEAST OF A GAS VENT
 CQ2658'IN A GAS LINE, 6 FEET NORTHEAST OF A JUNCTION BOX OF A TELEPHONE
 CQ2658'LINE, AND 1 FOOT EAST OF A METAL WITNESS POST.  IT IS A STANDARD
 CQ2658'REFERENCE MARK DISK STAMPED 664 LGS RESET 1976 RM NO 5, FLUSH
 CQ2658'WITH THE GROUND.
 CQ2658'
 CQ2658'NEAREST TOWN--BASTROP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3420 ***********************************************************************
 CQ3420  DESIGNATION -  664 RM 3 RESET
 CQ3420  PID         -  CQ3420
 CQ3420  STATE/COUNTY-  LA/OUACHITA
 CQ3420  COUNTRY     -  US
 CQ3420  USGS QUAD   -  STERLINGTON (2018)
 CQ3420
 CQ3420                         *CURRENT SURVEY CONTROL
 CQ3420  ______________________________________________________________________
 CQ3420* NAD 83(1986) POSITION- 32 38 45.     (N) 092 03 26.     (W)   SCALED
 CQ3420* NAVD 88 ORTHO HEIGHT -    25.702 (meters)       84.32  (feet) ADJUSTED
 CQ3420  ______________________________________________________________________
 CQ3420  GEOID HEIGHT    -        -25.912 (meters)                     GEOID18
 CQ3420  DYNAMIC HEIGHT  -         25.674 (meters)       84.23  (feet) COMP
 CQ3420  MODELED GRAVITY -    979,535.3   (mgal)                       NAVD 88
 CQ3420
 CQ3420  VERT ORDER      -  SECOND    CLASS I
 CQ3420
 CQ3420.The horizontal coordinates were scaled from a map and have
 CQ3420.an estimated accuracy of +/- 6 seconds.
 CQ3420
 CQ3420.The orthometric height was determined by differential leveling and
 CQ3420.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3420.in June 1991.
 CQ3420
 CQ3420.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3420.GEOID18 height accuracy estimate available here.
 CQ3420
 CQ3420.Click photographs - Photos may exist for this station.
 CQ3420
 CQ3420.The dynamic height is computed by dividing the NAVD 88
 CQ3420.geopotential number by the normal gravity value computed on the
 CQ3420.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3420.degrees latitude (g = 980.6199 gals.).
 CQ3420
 CQ3420.The modeled gravity was interpolated from observed gravity values.
 CQ3420
 CQ3420;                    North         East    Units  Estimated Accuracy
 CQ3420;SPC LA N     -   238,010.    1,041,540.      MT  (+/- 180 meters Scaled)
 CQ3420
 CQ3420_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS884124(NAD 83)
 CQ3420
 CQ3420                          SUPERSEDED SURVEY CONTROL
 CQ3420
 CQ3420.No superseded survey control is available for this station.
 CQ3420
 CQ3420_MARKER: DS = TRIANGULATION STATION DISK
 CQ3420_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3420_STAMPING: 664 LGS RESET 1976 NO 3 1976
 CQ3420_MARK LOGO: LAGS
 CQ3420_PROJECTION: RECESSED 3 CENTIMETERS
 CQ3420_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3420+STABILITY: SURFACE MOTION
 CQ3420
 CQ3420  HISTORY     - Date     Condition        Report By
 CQ3420  HISTORY     - 1976     MONUMENTED       LAGS
 CQ3420  HISTORY     - 1986     GOOD             LADTD
 CQ3420
 CQ3420                          STATION DESCRIPTION
 CQ3420
 CQ3420'DESCRIBED BY LA TRANSP AND DEV 1986
 CQ3420'22.5 KM (14 MI) SOUTH FROM BASTROP.
 CQ3420'22.5 KM (14 MI) SOUTH ON U S HIGHWAY 165 FROM THE COURTHOUSE IN
 CQ3420'BASTROP TO THE MARK EAST OF THE HIGHWAY SET IN THE SOUTHEAST QUADRANT
 CQ3420'OF U S HIGHWAY 165 AND STATE HIGHWAY 134, 19.2 METERS (63 FEET) EAST
 CQ3420'OF THE CENTER OF THE HIGHWAY, 16.5 METERS (54 FEET) SOUTH OF THE
 CQ3420'CENTER OF STATE HIGHWAY 134 AND 0.61 METER (2 FEET) SOUTHEAST OF A
 CQ3420'RIGHT-OF-WAY MARKER.
 CQ3420'THE MARK IS 0.31 METERS  E FROM A WITNESS POST.
 CQ3420'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2657 ***********************************************************************
 CQ2657  DESIGNATION -  664 RM 5 RESET
 CQ2657  PID         -  CQ2657
 CQ2657  STATE/COUNTY-  LA/OUACHITA
 CQ2657  COUNTRY     -  US
 CQ2657  USGS QUAD   -  STERLINGTON (2018)
 CQ2657
 CQ2657                         *CURRENT SURVEY CONTROL
 CQ2657  ______________________________________________________________________
 CQ2657* NAD 83(1997) POSITION- 32 39 37.96005(N) 092 02 55.57105(W)   NO CHECK
 CQ2657* NAVD 88 ORTHO HEIGHT -    24.776 (meters)       81.29  (feet) ADJUSTED
 CQ2657  ______________________________________________________________________
 CQ2657  GEOID HEIGHT    -        -25.913 (meters)                     GEOID18
 CQ2657  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 CQ2657  DYNAMIC HEIGHT  -         24.749 (meters)       81.20  (feet) COMP
 CQ2657  MODELED GRAVITY -    979,536.9   (mgal)                       NAVD 88
 CQ2657
 CQ2657  HORZ ORDER      -  THIRD
 CQ2657  VERT ORDER      -  SECOND    CLASS I
 CQ2657
 CQ2657.The horizontal coordinates were established by classical geodetic methods
 CQ2657.and adjusted by the National Geodetic Survey in September 1999.
 CQ2657
 CQ2657.No horizontal observational check was made to the station.
 CQ2657
 CQ2657.The orthometric height was determined by differential leveling and
 CQ2657.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2657.in June 1991.
 CQ2657
 CQ2657.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2657.GEOID18 height accuracy estimate available here.
 CQ2657
 CQ2657.Click photographs - Photos may exist for this station.
 CQ2657
 CQ2657.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2657
 CQ2657.The dynamic height is computed by dividing the NAVD 88
 CQ2657.geopotential number by the normal gravity value computed on the
 CQ2657.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2657.degrees latitude (g = 980.6199 gals.).
 CQ2657
 CQ2657.The modeled gravity was interpolated from observed gravity values.
 CQ2657
 CQ2657. The following values were computed from the NAD 83(1997) position.
 CQ2657
 CQ2657;                    North         East     Units Scale Factor Converg.
 CQ2657;SPC LA N     -   239,646.102 1,042,329.475   MT  0.99999861   +0 14 18.8
 CQ2657;SPC LA N     -   786,238.92  3,419,709.29   sFT  0.99999861   +0 14 18.8
 CQ2657;UTM  15      - 3,614,055.511   589,200.404   MT  0.99969811   +0 30 48.2
 CQ2657
 CQ2657!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2657!SPC LA N     -   1.00000018  x   0.99999861  =   0.99999879
 CQ2657!UTM  15      -   1.00000018  x   0.99969811  =   0.99969829
 CQ2657
 CQ2657:                Primary Azimuth Mark                     Grid Az
 CQ2657:SPC LA N     -  664                                      207 52 14.0
 CQ2657:UTM  15      -  664                                      207 35 44.6
 CQ2657
 CQ2657_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS8920014055(NAD 83)
 CQ2657
 CQ2657|---------------------------------------------------------------------|
 CQ2657| PID    Reference Object                     Distance      Geod. Az  |
 CQ2657|                                                           dddmmss.s |
 CQ2657| CQ2652 664                                 APPROX. 1.8 KM 2080632.8 |
 CQ2657|---------------------------------------------------------------------|
 CQ2657
 CQ2657                          SUPERSEDED SURVEY CONTROL
 CQ2657
 CQ2657  NAD 83(1992)-  32 39 37.96035(N)    092 02 55.57195(W) AD(       ) 3
 CQ2657  NAD 83(1986)-  32 39 37.97278(N)    092 02 55.56180(W) AD(       ) 3
 CQ2657  NAD 27      -  32 39 37.47461(N)    092 02 55.08641(W) AD(       ) 3
 CQ2657  NGVD 29 (07/19/86)   25.1    (m)           82.     (f) VERT ANG       
 CQ2657
 CQ2657.Superseded values are not recommended for survey control.
 CQ2657
 CQ2657.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2657.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2657
 CQ2657_MARKER: DR = REFERENCE MARK DISK
 CQ2657_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2657_STAMPING: 664 LGS RESET 1976 NO 5 1976
 CQ2657_MARK LOGO: NGS
 CQ2657_PROJECTION: FLUSH
 CQ2657_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2657+STABILITY: SURFACE MOTION
 CQ2657
 CQ2657  HISTORY     - Date     Condition        Report By
 CQ2657  HISTORY     - 1976     MONUMENTED       NGS
 CQ2657  HISTORY     - 1986     GOOD             LADTD
 CQ2657
 CQ2657                          STATION DESCRIPTION
 CQ2657
 CQ2657'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976 (AKH)
 CQ2657'REFERENCE MARK NO. 5 IS 1.2 MILE NORTHEAST OF STATION 664 LAGS RESET
 CQ2657'IN THE SOUTHEAST ANGLE OF U.S. HIGHWAY 165 AND A FIELD ROAD LEADING
 CQ2657'EAST.  IT IS 68 FEET SOUTH OF THE CENTER OF THE FIELD ROAD, 70
 CQ2657'FEET EAST OF THE CENTER OF THE NORTH BOUND LANE OF U.S. HIGHWAY
 CQ2657'165, 2 FEET WEST OF A POWER POLE, 20 FEET NORTHEAST OF A GAS VENT
 CQ2657'IN A GAS LINE, 6 FEET NORTHEAST OF A JUNCTION BOX OF A TELEPHONE
 CQ2657'LINE, AND 1 FOOT EAST OF A METAL WITNESS POST.  IT IS A STANDARD
 CQ2657'REFERENCE MARK DISK STAMPED 664 LGS RESET 1976 RM NO 5, FLUSH
 CQ2657'WITH THE GROUND.
 CQ2657'
 CQ2657'TO REACH STATION 664 LAGS RESET RM 5 FROM BASTROP GO WEST AND SOUTH
 CQ2657'FOR 10.5 MILES SOUTH AND WEST ON U.S. HIGHWAY 165 TO ITS JUNCTION WITH
 CQ2657'STATE HIGHWAY 140, CONTINUE SOUTH ON U.S. HIGHWAY 165 FOR 2.6
 CQ2657'MILES TO ITS JUNCTION WITH A ROAD LEADING WEST AND THE MARK IN
 CQ2657'THE SOUTHWEST ANGLE.
 CQ2657'
 CQ2657'NEAREST TOWN--BASTROP.
 CQ2657
 CQ2657                          STATION RECOVERY (1986)
 CQ2657
 CQ2657'RECOVERY NOTE BY LA TRANSP AND DEV 1986
 CQ2657'20.9 KM (13 MI) SOUTH FROM BASTROP.
 CQ2657'20.9 KM (13 MI) SOUTH ON U S HIGHWAY 165 FROM THE COURTHOUSE IN
 CQ2657'BASTROP TO THE MARK SET EAST OF THE NORTH BOUND LANE OF THE HIGHWAY,
 CQ2657'14.9 METERS (49 FEET) SOUTH-SOUTHWEST OF A RIGHT-OF-WAY MARKER, 21.3
 CQ2657'METERS (70 FEET) EAST OF THE CENTER OF THE NORTH BOUND LANE, 1.5
 CQ2657'METERS (5 FEET) NORTHEAST OF TELEPHONE REPAIR BOX NUMBER 21 AND 0.31
 CQ2657'METERS (1 FOOT) WEST OF A POWER POLE AND GUY WIRE.
 CQ2657'THE MARK IS 0.31 METERS  E FROM A WITNESS POST.
 CQ2657'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1996 ***********************************************************************
 BX1996  DESIGNATION -  666 KCSRR
 BX1996  PID         -  BX1996
 BX1996  STATE/COUNTY-  LA/VERNON
 BX1996  COUNTRY     -  US
 BX1996  USGS QUAD   -  LEESVILLE (2018)
 BX1996
 BX1996                         *CURRENT SURVEY CONTROL
 BX1996  ______________________________________________________________________
 BX1996* NAD 83(1986) POSITION- 31 10 00.     (N) 093 16 24.     (W)   SCALED
 BX1996* NAVD 88 ORTHO HEIGHT -    79.48  (+/-2cm)      260.8   (feet) VERTCON
 BX1996  ______________________________________________________________________
 BX1996  GEOID HEIGHT    -        -26.550 (meters)                     GEOID18
 BX1996  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1996
 BX1996.The horizontal coordinates were scaled from a map and have
 BX1996.an estimated accuracy of +/- 6 seconds.
 BX1996
 BX1996.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1996.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1996
 BX1996.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1996.GEOID18 height accuracy estimate available here.
 BX1996
 BX1996.The vertical order pertains to the NGVD 29 superseded value.
 BX1996
 BX1996.Click photographs - Photos may exist for this station.
 BX1996
 BX1996;                    North         East    Units  Estimated Accuracy
 BX1996;SPC LA N     -    74,180.      926,270.      MT  (+/- 180 meters Scaled)
 BX1996
 BX1996_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ739481(NAD 83)
 BX1996
 BX1996                          SUPERSEDED SURVEY CONTROL
 BX1996
 BX1996  NGVD 29 (11/26/84)   79.581  (m)          261.09   (f) ADJUSTED    2 0
 BX1996
 BX1996.Superseded values are not recommended for survey control.
 BX1996
 BX1996.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1996.See file dsdata.pdf to determine how the superseded data were derived.
 BX1996
 BX1996_MARKER: Z = SEE DESCRIPTION
 BX1996_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1996_SP_SET: RAIL
 BX1996_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1996
 BX1996  HISTORY     - Date     Condition        Report By
 BX1996  HISTORY     - UNK      MONUMENTED       KCSRR
 BX1996  HISTORY     - 1935     GOOD             CGS
 BX1996  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1996
 BX1996                          STATION DESCRIPTION
 BX1996
 BX1996'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX1996'2.3 MI NW FROM LEESVILLE.
 BX1996'2.3 MILES NORTHWEST ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM THE
 BX1996'STATION AT LEESVILLE, VERNON PARISH, AT STATION 35165+ 10, AND 40 FEET
 BX1996'WEST OF A POINT 40 FEET NORTH OF MILEPOST 666.  THE TOP OF THE FLANGE
 BX1996'OF A VERTICAL RAIL.
 BX1996
 BX1996                          STATION RECOVERY (2001)
 BX1996
 BX1996'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1996'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0675 ***********************************************************************
 BW0675  DESIGNATION -  67 DIETZE BOLT
 BW0675  PID         -  BW0675
 BW0675  STATE/COUNTY-  LA/CONCORDIA
 BW0675  COUNTRY     -  US
 BW0675  USGS QUAD   -  NATCHEZ (2018)
 BW0675
 BW0675                         *CURRENT SURVEY CONTROL
 BW0675  ______________________________________________________________________
 BW0675* NAD 83(1986) POSITION- 31 32 23.51   (N) 091 29 42.38   (W)   HD_HELD1
 BW0675* NAVD 88 ORTHO HEIGHT -    17.06  (+/-2cm)       56.0   (feet) VERTCON
 BW0675  ______________________________________________________________________
 BW0675  GEOID HEIGHT    -        -26.288 (meters)                     GEOID18
 BW0675  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0675
 BW0675.The horizontal coordinates were determined by differentially corrected
 BW0675.hand held GPS observations or other comparable positioning techniques
 BW0675.and have an estimated accuracy of +/- 3 meters.
 BW0675
 BW0675.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0675.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0675
 BW0675.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0675.GEOID18 height accuracy estimate available here.
 BW0675
 BW0675.The vertical order pertains to the NGVD 29 superseded value.
 BW0675
 BW0675.Click photographs - Photos may exist for this station.
 BW0675
 BW0675;                    North         East    Units  Estimated Accuracy
 BW0675;SPC LA N     -   115,737.7   1,095,419.3     MT  (+/- 3 meters HH1 GPS) 
 BW0675
 BW0675_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ4285890416(NAD 83)
 BW0675
 BW0675                          SUPERSEDED SURVEY CONTROL
 BW0675
 BW0675  NGVD 29 (??/??/92)   17.05   (m)           55.9    (f) COMPUTED    1 2
 BW0675
 BW0675.Superseded values are not recommended for survey control.
 BW0675
 BW0675.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0675.See file dsdata.pdf to determine how the superseded data were derived.
 BW0675
 BW0675_MARKER: B = BOLT
 BW0675_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW0675_SP_SET: CONCRETE SLAB
 BW0675_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0675
 BW0675  HISTORY     - Date     Condition        Report By
 BW0675  HISTORY     - UNK      MONUMENTED       DOD
 BW0675  HISTORY     - 1966     GOOD             CGS
 BW0675
 BW0675                          STATION DESCRIPTION
 BW0675
 BW0675'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW0675'5.2 MI SW FROM VIDALIA.
 BW0675'ABOUT 0.15 MILE EAST ALONG U.S. HIGHWAYS 65 AND 84 FROM THE COURTHOUSE
 BW0675'AT VIDALIA, THENCE 4.8 MILES SOUTHWEST ALONG STATE HIGHWAY 131 TO
 BW0675'THREE LARGE SILOS AND A LARGE STOCK BUILDING, THENCE ABOUT 0.25 MILE
 BW0675'SOUTHEAST ACROSS AN OPEN PASTURE, ABOUT 117 YARDS NORTH OF THE CENTER
 BW0675'LINE OF A LEVEE, 140 FEET NORTHWEST OF A LONE 26-INCH HACKBERRY TREE,
 BW0675'91 FEET NORTHEAST OF A CORNER FENCE POST, 31 FEET EAST OF A 10-INCH
 BW0675'PECAN TREE, 31 FEET NORTH OF A LONE TOMBSTONE AT THE GRAVE OF FRANCIS
 BW0675'LEE, A COPPER BOLT SET IN THE TOP OF A CONCRETE SLAB ABOUT 3 1/2 FEET
 BW0675'BELOW THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH IRON PIPE
 BW0675'BEARING A BRASS CAP AND PROJECTING 1 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0674 ***********************************************************************
 BW0674  DESIGNATION -  67 DIETZE CAP
 BW0674  PID         -  BW0674
 BW0674  STATE/COUNTY-  LA/CONCORDIA
 BW0674  COUNTRY     -  US
 BW0674  USGS QUAD   -  NATCHEZ (2018)
 BW0674
 BW0674                         *CURRENT SURVEY CONTROL
 BW0674  ______________________________________________________________________
 BW0674* NAD 83(1986) POSITION- 31 32 23.51   (N) 091 29 42.38   (W)   HD_HELD1
 BW0674* NAVD 88 ORTHO HEIGHT -    18.29  (+/-2cm)       60.0   (feet) VERTCON
 BW0674  ______________________________________________________________________
 BW0674  GEOID HEIGHT    -        -26.288 (meters)                     GEOID18
 BW0674  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0674
 BW0674.The horizontal coordinates were determined by differentially corrected
 BW0674.hand held GPS observations or other comparable positioning techniques
 BW0674.and have an estimated accuracy of +/- 3 meters.
 BW0674
 BW0674.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0674.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0674
 BW0674.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0674.GEOID18 height accuracy estimate available here.
 BW0674
 BW0674.The vertical order pertains to the NGVD 29 superseded value.
 BW0674
 BW0674.Click photographs - Photos may exist for this station.
 BW0674
 BW0674;                    North         East    Units  Estimated Accuracy
 BW0674;SPC LA N     -   115,737.7   1,095,419.3     MT  (+/- 3 meters HH1 GPS) 
 BW0674
 BW0674_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ4285890416(NAD 83)
 BW0674
 BW0674                          SUPERSEDED SURVEY CONTROL
 BW0674
 BW0674  NGVD 29 (??/??/92)   18.28   (m)           60.0    (f) COMPUTED    1 2
 BW0674
 BW0674.Superseded values are not recommended for survey control.
 BW0674
 BW0674.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0674.See file dsdata.pdf to determine how the superseded data were derived.
 BW0674
 BW0674_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW0674_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW0674_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0674
 BW0674  HISTORY     - Date     Condition        Report By
 BW0674  HISTORY     - UNK      MONUMENTED       DOD
 BW0674  HISTORY     - 1966     GOOD             CGS
 BW0674
 BW0674                          STATION DESCRIPTION
 BW0674
 BW0674'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW0674'5.2 MI SW FROM VIDALIA.
 BW0674'ABOUT 0.15 MILE EAST ALONG U.S. HIGHWAYS 65 AND 84 FROM THE COURTHOUSE
 BW0674'AT VIDALIA, THENCE 4.8 MILES SOUTHWEST ALONG STATE HIGHWAY 131 TO
 BW0674'THREE LARGE SILOS AND A LARGE STOCK BUILDING, THENCE ABOUT 0.25 MILE
 BW0674'SOUTHEAST ACROSS AN OPEN PASTURE, ABOUT 117 YARDS NORTH OF THE CENTER
 BW0674'LINE OF A LEVEE, 140 FEET NORTHWEST OF A LONE 26-INCH HACKBERRY TREE,
 BW0674'91 FEET NORTHEAST OF A CORNER FENCE POST, 31 FEET EAST OF A 10-INCH
 BW0674'PECAN TREE, 31 FEET NORTH OF A LONE TOMBSTONE AT THE GRAVE OF FRANCIS
 BW0674'LEE, THROUGH A 4-INCH IRON PIPE BEARING A BRASS CAP AND PROJECTING 1
 BW0674'FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0355 ***********************************************************************
 AU0355  DESIGNATION -  67 LBLD ANO
 AU0355  PID         -  AU0355
 AU0355  STATE/COUNTY-  LA/JEFFERSON
 AU0355  COUNTRY     -  US
 AU0355  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0355
 AU0355                         *CURRENT SURVEY CONTROL
 AU0355  ______________________________________________________________________
 AU0355* NAD 83(1986) POSITION- 29 55 11.     (N) 090 12 29.     (W)   SCALED
 AU0355* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0355  **This station is located in a suspected subsidence area (see below).
 AU0355  ______________________________________________________________________
 AU0355  GEOID HEIGHT    -        -25.886 (meters)                     GEOID18
 AU0355
 AU0355.The horizontal coordinates were scaled from a map and have
 AU0355.an estimated accuracy of +/- 6 seconds.
 AU0355
 AU0355.** This station is in an area of known vertical motion. If an
 AU0355.** orthometric height was ever established but is not available 
 AU0355.** in the current survey control section, the orthometric height
 AU0355.** is considered suspect.  Suspect heights are available in the
 AU0355.** superseded section only if requested.
 AU0355
 AU0355.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0355.GEOID18 height accuracy estimate available here.
 AU0355
 AU0355.Click photographs - Photos may exist for this station.
 AU0355
 AU0355;                    North         East    Units  Estimated Accuracy
 AU0355;SPC LA S     -   157,900.    1,108,650.      MT  (+/- 180 meters Scaled)
 AU0355
 AU0355_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP695131(NAD 83)
 AU0355
 AU0355                          SUPERSEDED SURVEY CONTROL
 AU0355
 AU0355.No superseded survey control is available for this station.
 AU0355
 AU0355_MARKER: Z = SEE DESCRIPTION
 AU0355_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 AU0355_SP_SET: 101.10 FT IRON PIPE
 AU0355_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0355+STABILITY: SURFACE MOTION
 AU0355
 AU0355  HISTORY     - Date     Condition        Report By
 AU0355  HISTORY     - 1975     MONUMENTED       USACE
 AU0355  HISTORY     - 1977     GOOD             NGS
 AU0355  HISTORY     - 1984     MARK NOT FOUND   NGS
 AU0355
 AU0355                          STATION DESCRIPTION
 AU0355
 AU0355'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 AU0355'0.1 MI EAST FROM WAGGAMAN.
 AU0355'0.15 MILE EAST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF GEORGE
 AU0355'STREET, 35 FT. NORTH OF THE CENTER LINE OF THE HIGHWAY, 238 FT. WEST
 AU0355'OF THE EXTENDED CENTER LINE OF AVONDALE GARDEN ROAD, 62 FT. SOUTH OF
 AU0355'LEVEE STATION MARKER NUMBER 3600, 94 FT. EAST OF A POWER LINE POLE
 AU0355'WITH A TRANSFORMER AND ONE GUY WIRE, 69 FT. WEST OF A POWER LINE
 AU0355'POLE WITH A STREET LIGHT AND ONE GUY WIRE, A 1-INCH IRON PIPE WITH CAP
 AU0355'DRIVEN TO A DEPTH OF 101.10 FT., ENCASED IN A 2-INCH IRON PIPE BORED
 AU0355'TO A DEPTH OF 61.49 FT., ACCESS TO 1-INCH IRON PIPE CAP IS HAD THROUGH
 AU0355'A 3-INCH STEEL SCREW CAP FLUSH WITH THE GROUND.
 AU0355
 AU0355                          STATION RECOVERY (1984)
 AU0355
 AU0355'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0355'SEARCHED FOR NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0762 ***********************************************************************
 AU0762  DESIGNATION -  67 LLD USE
 AU0762  PID         -  AU0762
 AU0762  STATE/COUNTY-  LA/JEFFERSON
 AU0762  COUNTRY     -  US
 AU0762  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0762
 AU0762                         *CURRENT SURVEY CONTROL
 AU0762  ______________________________________________________________________
 AU0762* NAD 83(1986) POSITION- 29 57 11.     (N) 090 14 01.     (W)   SCALED
 AU0762* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0762  **This station is located in a suspected subsidence area (see below).
 AU0762  ______________________________________________________________________
 AU0762  GEOID HEIGHT    -        -25.971 (meters)                     GEOID18
 AU0762
 AU0762.The horizontal coordinates were scaled from a map and have
 AU0762.an estimated accuracy of +/- 6 seconds.
 AU0762
 AU0762.** This station is in an area of known vertical motion. If an
 AU0762.** orthometric height was ever established but is not available 
 AU0762.** in the current survey control section, the orthometric height
 AU0762.** is considered suspect.  Suspect heights are available in the
 AU0762.** superseded section only if requested.
 AU0762
 AU0762.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0762.GEOID18 height accuracy estimate available here.
 AU0762
 AU0762.Click photographs - Photos may exist for this station.
 AU0762
 AU0762;                    North         East    Units  Estimated Accuracy
 AU0762;SPC LA S     -   161,570.    1,106,150.      MT  (+/- 180 meters Scaled)
 AU0762
 AU0762_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP669168(NAD 83)
 AU0762
 AU0762                          SUPERSEDED SURVEY CONTROL
 AU0762
 AU0762.No superseded survey control is available for this station.
 AU0762
 AU0762_MARKER: P = PIPE CAP
 AU0762_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU0762_STAMPING: 67 LLD
 AU0762_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0762
 AU0762  HISTORY     - Date     Condition        Report By
 AU0762  HISTORY     - UNK      MONUMENTED       DOD
 AU0762  HISTORY     - 1951     GOOD             CGS
 AU0762  HISTORY     - 1964     MARK NOT FOUND   CGS
 AU0762
 AU0762                          STATION DESCRIPTION
 AU0762
 AU0762'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0762'3.6 MI W FROM AVONDALE.
 AU0762'ABOUT 3.6 MILES WEST ALONG STATE HIGHWAY 30 FROM THE TEXAS PACIFIC
 AU0762'RAILROAD STATION AT AVONDALE, ABOUT 0.1 MILE SOUTHEAST OF THE JUNCTION
 AU0762'OF A DRIVE SOUTHWEST, 55 FEET RIVERWARD FROM A 28-INCH PECAN TREE, 28
 AU0762'FEET DOWNSTREAM FROM A LEANING 14-INCH WILLOW TREE AT ANGLE IN LEVEE
 AU0762'AND HIGHWAY, 21 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 1
 AU0762'FOOT SOUTHEAST OF A 4-INCH CONCRETE WITNESS POST CAST USBM, AND SET IN
 AU0762'THE TOP OF A CONCRETE POST.
 AU0762
 AU0762                          STATION RECOVERY (1964)
 AU0762
 AU0762'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0762'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2003 ***********************************************************************
 BX2003  DESIGNATION -  672 1/2 KCSRR
 BX2003  PID         -  BX2003
 BX2003  STATE/COUNTY-  LA/VERNON
 BX2003  COUNTRY     -  US
 BX2003  USGS QUAD   -  NEW LLANO (2018)
 BX2003
 BX2003                         *CURRENT SURVEY CONTROL
 BX2003  ______________________________________________________________________
 BX2003* NAD 83(1986) POSITION- 31 04 43.     (N) 093 16 10.     (W)   SCALED
 BX2003* NAVD 88 ORTHO HEIGHT -    77.16  (+/-2cm)      253.1   (feet) VERTCON
 BX2003  ______________________________________________________________________
 BX2003  GEOID HEIGHT    -        -26.603 (meters)                     GEOID18
 BX2003  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2003
 BX2003.The horizontal coordinates were scaled from a map and have
 BX2003.an estimated accuracy of +/- 6 seconds.
 BX2003
 BX2003.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2003.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2003
 BX2003.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2003.GEOID18 height accuracy estimate available here.
 BX2003
 BX2003.The vertical order pertains to the NGVD 29 superseded value.
 BX2003
 BX2003.Click photographs - Photos may exist for this station.
 BX2003
 BX2003;                    North         East    Units  Estimated Accuracy
 BX2003;SPC LA N     -    64,420.      926,570.      MT  (+/- 180 meters Scaled)
 BX2003
 BX2003_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ742383(NAD 83)
 BX2003
 BX2003                          SUPERSEDED SURVEY CONTROL
 BX2003
 BX2003  NGVD 29 (11/26/84)   77.279  (m)          253.54   (f) ADJUSTED    2 0
 BX2003
 BX2003.Superseded values are not recommended for survey control.
 BX2003
 BX2003.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2003.See file dsdata.pdf to determine how the superseded data were derived.
 BX2003
 BX2003_MARKER: Z = SEE DESCRIPTION
 BX2003_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX2003_SP_SET: RAIL
 BX2003_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2003
 BX2003  HISTORY     - Date     Condition        Report By
 BX2003  HISTORY     - UNK      MONUMENTED       KCSRR
 BX2003  HISTORY     - 1938     MARK NOT FOUND   CGS
 BX2003  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX2003
 BX2003                          STATION DESCRIPTION
 BX2003
 BX2003'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX2003'4.1 MI S FROM LEESVILLE.
 BX2003'4.1 MILES SOUTH ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM THE
 BX2003'STATION AT LEESVILLE, VERNON PARISH, AT STATION 35505, AND 40 FEET
 BX2003'SOUTHWEST OF A POINT 10 FEET NORTHWEST OF THE FIRST POLE NORTH OF
 BX2003'MILEPOLE 672 1/2.  THE TOP OF THE BALL OF A VERTICAL RAIL.
 BX2003
 BX2003                          STATION RECOVERY (2001)
 BX2003
 BX2003'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2003'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2246 ***********************************************************************
 CQ2246  DESIGNATION -  672 LAGS
 CQ2246  PID         -  CQ2246
 CQ2246  STATE/COUNTY-  LA/UNION
 CQ2246  COUNTRY     -  US
 CQ2246  USGS QUAD   -  STERLINGTON (2018)
 CQ2246
 CQ2246                         *CURRENT SURVEY CONTROL
 CQ2246  ______________________________________________________________________
 CQ2246* NAD 83(1986) POSITION- 32 42 12.     (N) 092 06 30.     (W)   SCALED
 CQ2246* NAVD 88 ORTHO HEIGHT -    38.292 (meters)      125.63  (feet) ADJUSTED
 CQ2246  ______________________________________________________________________
 CQ2246  GEOID HEIGHT    -        -25.926 (meters)                     GEOID18
 CQ2246  DYNAMIC HEIGHT  -         38.250 (meters)      125.49  (feet) COMP
 CQ2246  MODELED GRAVITY -    979,539.0   (mgal)                       NAVD 88
 CQ2246
 CQ2246  VERT ORDER      -  SECOND    CLASS I
 CQ2246
 CQ2246.The horizontal coordinates were scaled from a map and have
 CQ2246.an estimated accuracy of +/- 6 seconds.
 CQ2246
 CQ2246.The orthometric height was determined by differential leveling and
 CQ2246.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2246.in June 1991.
 CQ2246
 CQ2246.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2246.GEOID18 height accuracy estimate available here.
 CQ2246
 CQ2246.Click photographs - Photos may exist for this station.
 CQ2246
 CQ2246.The dynamic height is computed by dividing the NAVD 88
 CQ2246.geopotential number by the normal gravity value computed on the
 CQ2246.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2246.degrees latitude (g = 980.6199 gals.).
 CQ2246
 CQ2246.The modeled gravity was interpolated from observed gravity values.
 CQ2246
 CQ2246;                    North         East    Units  Estimated Accuracy
 CQ2246;SPC LA N     -   244,370.    1,036,730.      MT  (+/- 180 meters Scaled)
 CQ2246
 CQ2246_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS835187(NAD 83)
 CQ2246
 CQ2246                          SUPERSEDED SURVEY CONTROL
 CQ2246
 CQ2246  NGVD 29 (11/26/84)   38.375  (m)          125.90   (f) ADJUSTED    2 1
 CQ2246
 CQ2246.Superseded values are not recommended for survey control.
 CQ2246
 CQ2246.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2246.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2246
 CQ2246_MARKER: DD = SURVEY DISK
 CQ2246_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2246_STAMPING: 672 LCS
 CQ2246_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2246+STABILITY: SURFACE MOTION
 CQ2246
 CQ2246  HISTORY     - Date     Condition        Report By
 CQ2246  HISTORY     - UNK      MONUMENTED       LAGS
 CQ2246  HISTORY     - 1972     GOOD             LADTD
 CQ2246  HISTORY     - 1989     GOOD             USPSQD
 CQ2246
 CQ2246                          STATION DESCRIPTION
 CQ2246
 CQ2246'DESCRIBED BY LA TRANSP AND DEV 1972
 CQ2246'1.2 MI W FROM STERLINGTON.
 CQ2246'ABOUT 1.1 MILES WEST ALONG LA 2 FROM WEST END OF OUACHITA RIVER BRIDGE
 CQ2246'AT STERLINGTON, 35 FEET SOUTH OF LA HWY 2, 200 FEET SOUTHWEST OF
 CQ2246'SOUTHWEST CORNER OF BRICK BUILDING (DEFEES GRO.) IN EDGE OF PINE
 CQ2246'WOODS, 5 FEET SOUTH OF A TELEPHONE LINE, 31 FEET WEST OF TELEPHONE
 CQ2246'POST AND BOX FOR UNDERGROUND TELEPHONE CABLE.  MARKER IS CONCRETE
 CQ2246'MONUMENT POURED INSIDE 6 INCH CLAY PIPE WITH STANDARD BRASS CAP
 CQ2246'PROJECTING ABOUT 4 INCHES ABOVE GROUND.  A METAL WITNESS POST IS SET 1
 CQ2246'FOOT NORTH OF THE MARK.
 CQ2246
 CQ2246                          STATION RECOVERY (1989)
 CQ2246
 CQ2246'RECOVERY NOTE BY US POWER SQUADRON 1989 (JRF)
 CQ2246'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0774 ***********************************************************************
 CQ0774  DESIGNATION -  673
 CQ0774  PID         -  CQ0774
 CQ0774  STATE/COUNTY-  LA/CALDWELL
 CQ0774  COUNTRY     -  US
 CQ0774  USGS QUAD   -  RIVERTON (2018)
 CQ0774
 CQ0774                         *CURRENT SURVEY CONTROL
 CQ0774  ______________________________________________________________________
 CQ0774* NAD 83(1986) POSITION- 32 13 36.     (N) 092 07 12.     (W)   SCALED
 CQ0774* NAVD 88 ORTHO HEIGHT -    23.57  (+/-2cm)       77.3   (feet) VERTCON
 CQ0774  ______________________________________________________________________
 CQ0774  GEOID HEIGHT    -        -25.729 (meters)                     GEOID18
 CQ0774  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0774
 CQ0774.The horizontal coordinates were scaled from a map and have
 CQ0774.an estimated accuracy of +/- 6 seconds.
 CQ0774
 CQ0774.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0774.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0774
 CQ0774.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0774.GEOID18 height accuracy estimate available here.
 CQ0774
 CQ0774.The vertical order pertains to the NGVD 29 superseded value.
 CQ0774
 CQ0774.Click photographs - Photos may exist for this station.
 CQ0774
 CQ0774;                    North         East    Units  Estimated Accuracy
 CQ0774;SPC LA N     -   191,510.    1,035,820.      MT  (+/- 180 meters Scaled)
 CQ0774
 CQ0774_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR829659(NAD 83)
 CQ0774
 CQ0774                          SUPERSEDED SURVEY CONTROL
 CQ0774
 CQ0774  NGVD 29 (11/26/84)   23.599  (m)           77.42   (f) ADJUSTED    1 2
 CQ0774
 CQ0774.Superseded values are not recommended for survey control.
 CQ0774
 CQ0774.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0774.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0774
 CQ0774_MARKER: DD = SURVEY DISK
 CQ0774_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0774_STAMPING: 673 3932+24,22
 CQ0774_MARK LOGO: USACE
 CQ0774_PROJECTION: FLUSH
 CQ0774_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0774+STABILITY: SURFACE MOTION
 CQ0774
 CQ0774  HISTORY     - Date     Condition        Report By
 CQ0774  HISTORY     - UNK      MONUMENTED       USACE
 CQ0774  HISTORY     - 1966     GOOD             CGS
 CQ0774  HISTORY     - 1986     MARK NOT FOUND   USPSQD
 CQ0774
 CQ0774                          STATION DESCRIPTION
 CQ0774
 CQ0774'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0774'5.8 MI SW FROM BOSCO.
 CQ0774'ABOUT 4.9 MILES SOUTH ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT
 CQ0774'BOSCO, THENCE 0.9 MILE NORTHWEST ALONG A PAVED ROAD, IN SECTION 1, T
 CQ0774'14 N, R 3 E, ON THE TOP OF A LEVEE, 60 FEET SOUTHEAST OF THE CENTER
 CQ0774'LINE OF THE ROAD, 92 FEET SOUTH AND ACROSS THE ROAD FROM THE EAST
 CQ0774'CORNER OF A CHAIN LINK FENCE AROUND A YARD, 9.3 FEET SOUTHEAST OF A
 CQ0774'METAL WITNESS POST, ABOUT LEVEL WITH THE TOP OF THE LEVEE, ABOUT 6
 CQ0774'FEET ABOVE THE LEVEL OF THE ROAD, AND SET IN THE TOP OF A CONCRETE
 CQ0774'POST FLUSH WITH THE GROUND.
 CQ0774
 CQ0774                          STATION RECOVERY (1986)
 CQ0774
 CQ0774'RECOVERY NOTE BY US POWER SQUADRON 1986 (RRB)
 CQ0774'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2009 ***********************************************************************
 BX2009  DESIGNATION -  676 1/2 KCSRR
 BX2009  PID         -  BX2009
 BX2009  STATE/COUNTY-  LA/VERNON
 BX2009  COUNTRY     -  US
 BX2009  USGS QUAD   -  NEW LLANO (2018)
 BX2009
 BX2009                         *CURRENT SURVEY CONTROL
 BX2009  ______________________________________________________________________
 BX2009* NAD 83(1986) POSITION- 31 01 18.     (N) 093 16 05.     (W)   SCALED
 BX2009* NAVD 88 ORTHO HEIGHT -    77.04  (+/-2cm)      252.8   (feet) VERTCON
 BX2009  ______________________________________________________________________
 BX2009  GEOID HEIGHT    -        -26.648 (meters)                     GEOID18
 BX2009  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2009
 BX2009.The horizontal coordinates were scaled from a map and have
 BX2009.an estimated accuracy of +/- 6 seconds.
 BX2009
 BX2009.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2009.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2009
 BX2009.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2009.GEOID18 height accuracy estimate available here.
 BX2009
 BX2009.The vertical order pertains to the NGVD 29 superseded value.
 BX2009
 BX2009.Click photographs - Photos may exist for this station.
 BX2009
 BX2009;                    North         East    Units  Estimated Accuracy
 BX2009;SPC LA N     -    58,100.      926,660.      MT  (+/- 180 meters Scaled)
 BX2009
 BX2009_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ744320(NAD 83)
 BX2009
 BX2009                          SUPERSEDED SURVEY CONTROL
 BX2009
 BX2009  NGVD 29 (11/26/84)   77.169  (m)          253.18   (f) ADJUSTED    2 0
 BX2009
 BX2009.Superseded values are not recommended for survey control.
 BX2009
 BX2009.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2009.See file dsdata.pdf to determine how the superseded data were derived.
 BX2009
 BX2009_MARKER: Z = SEE DESCRIPTION
 BX2009_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX2009_SP_SET: RAIL
 BX2009_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2009
 BX2009  HISTORY     - Date     Condition        Report By
 BX2009  HISTORY     - UNK      MONUMENTED       KCSRR
 BX2009  HISTORY     - 1941     GOOD             CGS
 BX2009  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX2009  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX2009
 BX2009                          STATION DESCRIPTION
 BX2009
 BX2009'DESCRIBED BY COAST AND GEODETIC SURVEY 1941
 BX2009'8.1 MI S FROM LEESVILLE.
 BX2009'8.1 MILES SOUTH ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM THE
 BX2009'STATION AT LEESVILLE, VERNON PARISH, AT STATION 35717, AND 40 FEET
 BX2009'WEST OF A POINT 80 FEET NORTH OF MILEPOLE 676 1/2.  THE TOP OF THE
 BX2009'BALL OF A VERTICAL RAIL.
 BX2009
 BX2009                          STATION RECOVERY (1994)
 BX2009
 BX2009'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2009'MARK NOT FOUND.
 BX2009
 BX2009                          STATION RECOVERY (2001)
 BX2009
 BX2009'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2009'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1276 ***********************************************************************
 BK1276  DESIGNATION -  679.5 KCSRR
 BK1276  PID         -  BK1276
 BK1276  STATE/COUNTY-  LA/VERNON
 BK1276  COUNTRY     -  US
 BK1276  USGS QUAD   -  ROSEPINE (2018)
 BK1276
 BK1276                         *CURRENT SURVEY CONTROL
 BK1276  ______________________________________________________________________
 BK1276* NAD 83(1986) POSITION- 30 59 28.     (N) 093 16 53.     (W)   SCALED
 BK1276* NAVD 88 ORTHO HEIGHT -    89.74  (+/-2cm)      294.4   (feet) VERTCON
 BK1276  ______________________________________________________________________
 BK1276  GEOID HEIGHT    -        -26.693 (meters)                     GEOID18
 BK1276  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1276
 BK1276.The horizontal coordinates were scaled from a map and have
 BK1276.an estimated accuracy of +/- 6 seconds.
 BK1276
 BK1276.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1276.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1276
 BK1276.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1276.GEOID18 height accuracy estimate available here.
 BK1276
 BK1276.The vertical order pertains to the NGVD 29 superseded value.
 BK1276
 BK1276.Click photographs - Photos may exist for this station.
 BK1276
 BK1276;                    North         East    Units  Estimated Accuracy
 BK1276;SPC LA N     -    54,720.      925,360.      MT  (+/- 180 meters Scaled)
 BK1276
 BK1276_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ731286(NAD 83)
 BK1276
 BK1276                          SUPERSEDED SURVEY CONTROL
 BK1276
 BK1276  NGVD 29 (11/26/84)   89.884  (m)          294.89   (f) ADJUSTED    2 0
 BK1276
 BK1276.Superseded values are not recommended for survey control.
 BK1276
 BK1276.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1276.See file dsdata.pdf to determine how the superseded data were derived.
 BK1276
 BK1276_MARKER: Z = SEE DESCRIPTION
 BK1276_SETTING: 0 = UNSPECIFIED SETTING
 BK1276_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1276
 BK1276  HISTORY     - Date     Condition        Report By
 BK1276  HISTORY     - UNK      MONUMENTED       KCSRR
 BK1276  HISTORY     - 1938     MARK NOT FOUND   CGS
 BK1276  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BK1276
 BK1276                          STATION DESCRIPTION
 BK1276
 BK1276'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BK1276'10.2 MI N FROM DE RIDDER.
 BK1276'IN VERNON PARISH, 10.2 MILES NORTH ALONG THE KANSAS CITY SOUTHERN
 BK1276'RAILWAY FROM THE STATION AT DE RIDDER, BEAUREGARD PARISH, AT STATION
 BK1276'35879+35, AND 40 FEET WEST OF A POINT 60 FEET NORTH OF THE FIRST POLE
 BK1276'SOUTH OF MILEPOLE 679 1/2.  THE TOP OF THE FLANGE OF A VERTICAL RAIL.
 BK1276
 BK1276                          STATION RECOVERY (2001)
 BK1276
 BK1276'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK1276'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0844 ***********************************************************************
 BJ0844  DESIGNATION -  68 EABPL
 BJ0844  PID         -  BJ0844
 BJ0844  STATE/COUNTY-  LA/IBERIA
 BJ0844  COUNTRY     -  US
 BJ0844  USGS QUAD   -  PIGEON (2018)
 BJ0844
 BJ0844                         *CURRENT SURVEY CONTROL
 BJ0844  ______________________________________________________________________
 BJ0844* NAD 83(1986) POSITION- 30 01 07.     (N) 091 15 22.     (W)   SCALED
 BJ0844* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0844  **This station is located in a suspected subsidence area (see below).
 BJ0844  ______________________________________________________________________
 BJ0844  GEOID HEIGHT    -        -26.504 (meters)                     GEOID18
 BJ0844  DYNAMIC HEIGHT  -          2.803 (meters)        9.20  (feet) COMP
 BJ0844  MODELED GRAVITY -    979,307.9   (mgal)                       NAVD 88
 BJ0844
 BJ0844.The horizontal coordinates were scaled from a map and have
 BJ0844.an estimated accuracy of +/- 6 seconds.
 BJ0844
 BJ0844.** This station is in an area of known vertical motion. If an
 BJ0844.** orthometric height was ever established but is not available 
 BJ0844.** in the current survey control section, the orthometric height
 BJ0844.** is considered suspect.  Suspect heights are available in the
 BJ0844.** superseded section only if requested.
 BJ0844
 BJ0844.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0844.GEOID18 height accuracy estimate available here.
 BJ0844
 BJ0844.Click photographs - Photos may exist for this station.
 BJ0844
 BJ0844.The dynamic height is computed by dividing the NAVD 88
 BJ0844.geopotential number by the normal gravity value computed on the
 BJ0844.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0844.degrees latitude (g = 980.6199 gals.).
 BJ0844
 BJ0844.The modeled gravity was interpolated from observed gravity values.
 BJ0844
 BJ0844;                    North         East    Units  Estimated Accuracy
 BJ0844;SPC LA S     -   168,330.    1,007,450.      MT  (+/- 180 meters Scaled)
 BJ0844
 BJ0844_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP681221(NAD 83)
 BJ0844
 BJ0844                          SUPERSEDED SURVEY CONTROL
 BJ0844
 BJ0844.No superseded survey control is available for this station.
 BJ0844
 BJ0844_MARKER: DD = SURVEY DISK
 BJ0844_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0844_STAMPING: PBM 68 EABPL 1976 USE
 BJ0844_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0844
 BJ0844  HISTORY     - Date     Condition        Report By
 BJ0844  HISTORY     - 1976     MONUMENTED       USACE
 BJ0844  HISTORY     - 1976     GOOD             NGS
 BJ0844
 BJ0844                          STATION DESCRIPTION
 BJ0844
 BJ0844'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0844'4.1 MI SOUTH FROM PIGEON.
 BJ0844'4.1 MILES SOUTH ALONG STATE HIGHWAY 997 AND A LEVEE FROM THE SOUTH
 BJ0844'END OF A DRAWBRIDGE OVER THE LOWER GRAND RIVER, 0.1 MILE SOUTH OF THE
 BJ0844'JUNCTION OF A DIRT ROAD LEADING EAST, 70 FT WEST OF THE CENTER LINE
 BJ0844'OF THE HIGHWAY, 162 FT EAST OF THE CENTER OF THE LEVEE, A 1-INCH
 BJ0844'IRON PIPE WITH A DISK DRIVEN TO A DEPTH OF 111 FT ENCASED IN A 2-INCH
 BJ0844'IRON PIPE BORED TO A DEPTH OF 102 FT WITH A 3 INCH SCREW CAP FOR
 BJ0844'ACCESS, THE SCREW CAP PROJECTS 22 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0357 ***********************************************************************
 AU0357  DESIGNATION -  68 LBLD ANO
 AU0357  PID         -  AU0357
 AU0357  STATE/COUNTY-  LA/JEFFERSON
 AU0357  COUNTRY     -  US
 AU0357  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0357
 AU0357                         *CURRENT SURVEY CONTROL
 AU0357  ______________________________________________________________________
 AU0357* NAD 83(1986) POSITION- 29 55 11.     (N) 090 12 18.     (W)   SCALED
 AU0357* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0357  **This station is located in a suspected subsidence area (see below).
 AU0357  ______________________________________________________________________
 AU0357  GEOID HEIGHT    -        -25.886 (meters)                     GEOID18
 AU0357
 AU0357.The horizontal coordinates were scaled from a map and have
 AU0357.an estimated accuracy of +/- 6 seconds.
 AU0357
 AU0357.** This station is in an area of known vertical motion. If an
 AU0357.** orthometric height was ever established but is not available 
 AU0357.** in the current survey control section, the orthometric height
 AU0357.** is considered suspect.  Suspect heights are available in the
 AU0357.** superseded section only if requested.
 AU0357
 AU0357.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0357.GEOID18 height accuracy estimate available here.
 AU0357
 AU0357.Click photographs - Photos may exist for this station.
 AU0357
 AU0357;                    North         East    Units  Estimated Accuracy
 AU0357;SPC LA S     -   157,910.    1,108,950.      MT  (+/- 180 meters Scaled)
 AU0357
 AU0357_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP698131(NAD 83)
 AU0357
 AU0357                          SUPERSEDED SURVEY CONTROL
 AU0357
 AU0357.No superseded survey control is available for this station.
 AU0357
 AU0357_MARKER: Z = SEE DESCRIPTION
 AU0357_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 AU0357_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0357
 AU0357  HISTORY     - Date     Condition        Report By
 AU0357  HISTORY     - 1975     MONUMENTED       USACE
 AU0357  HISTORY     - 1977     GOOD             NGS
 AU0357  HISTORY     - 1984     MARK NOT FOUND   NGS
 AU0357
 AU0357                          STATION DESCRIPTION
 AU0357
 AU0357'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 AU0357'0.3 MI EAST FROM WAGGAMAN.
 AU0357'0.35 MILE EAST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF GEORGE
 AU0357'STREET AT WAGGAMAN, 31 FT. NORTH OF THE CENTER LINE OF THE HIGHWAY,
 AU0357'44.5 FT. SOUTH OF LEVEE STATION MARKER NUMBER 3610, 56 FT. NORTH-
 AU0357'NORTHWEST AND ACROSS THE HIGHWAY FROM A POWER LINE POLE WITH A
 AU0357'STREET LIGHT NUMBER 6, A 1-INCH IRON PIPE WITH CAP DRIVEN TO A
 AU0357'DEPTH OF 88.30 FT., ENCASED BY A 2-INCH IRON PIPE BORED TO A DEPTH
 AU0357'OF 62.16 FT., PIPE CAP IS HAD THROUGH A 3-INCH STEEL SCREW CAP
 AU0357'FLUSH WITH THE GROUND.
 AU0357
 AU0357                          STATION RECOVERY (1984)
 AU0357
 AU0357'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0357'SERCH WAS MADE WITH USE PERSONEL BUT NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0761 ***********************************************************************
 AU0761  DESIGNATION -  68 LLD
 AU0761  PID         -  AU0761
 AU0761  STATE/COUNTY-  LA/JEFFERSON
 AU0761  COUNTRY     -  US
 AU0761  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0761
 AU0761                         *CURRENT SURVEY CONTROL
 AU0761  ______________________________________________________________________
 AU0761* NAD 83(1986) POSITION- 29 56 36.     (N) 090 13 46.     (W)   SCALED
 AU0761* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0761  **This station is located in a suspected subsidence area (see below).
 AU0761  ______________________________________________________________________
 AU0761  GEOID HEIGHT    -        -25.946 (meters)                     GEOID18
 AU0761  OBS GRAVITY     -    979,312.1   (mgal)                       GRAV_OBS
 AU0761
 AU0761.The horizontal coordinates were scaled from a map and have
 AU0761.an estimated accuracy of +/- 6 seconds.
 AU0761
 AU0761.** This station is in an area of known vertical motion. If an
 AU0761.** orthometric height was ever established but is not available 
 AU0761.** in the current survey control section, the orthometric height
 AU0761.** is considered suspect.  Suspect heights are available in the
 AU0761.** superseded section only if requested.
 AU0761
 AU0761.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0761.GEOID18 height accuracy estimate available here.
 AU0761
 AU0761.Click photographs - Photos may exist for this station.
 AU0761
 AU0761.The observed gravity was obtained from relative gravimeter ties
 AU0761.to the IGSN71 gravity network.
 AU0761
 AU0761;                    North         East    Units  Estimated Accuracy
 AU0761;SPC LA S     -   160,500.    1,106,560.      MT  (+/- 180 meters Scaled)
 AU0761
 AU0761_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP674157(NAD 83)
 AU0761
 AU0761                          SUPERSEDED SURVEY CONTROL
 AU0761
 AU0761.No superseded survey control is available for this station.
 AU0761
 AU0761_MARKER: P = PIPE CAP
 AU0761_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU0761_STAMPING: 68 LLD
 AU0761_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0761
 AU0761  HISTORY     - Date     Condition        Report By
 AU0761  HISTORY     - UNK      MONUMENTED       DOD
 AU0761  HISTORY     - 1964     GOOD             CGS
 AU0761  HISTORY     - 1984     MARK NOT FOUND   NGS
 AU0761  HISTORY     - 1984     GOOD             LA-051
 AU0761
 AU0761                          STATION DESCRIPTION
 AU0761
 AU0761'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0761'2.9 MI W FROM AVONDALE.
 AU0761'ABOUT 2.9 MILES WEST ALONG STATE HIGHWAY 18 (RIVER ROAD) FROM THE
 AU0761'SOUTHERN PACIFIC COMPANY RAILROAD STATION AT AVONDALE, ABOUT 1.35
 AU0761'MILES WESTERLY FROM THE WAGGAMAN SCHOOL, AT A T FENCE CORNER, 26 FEET
 AU0761'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 2 FEET NORTHEAST OF A
 AU0761'FENCE CORNER, 70 FEET SOUTHEAST OF THE CENTER LINE OF A DRIVEWAY
 AU0761'LEADING SOUTHWEST TO A SMALL ONE STORY FARM HOUSE, 36.5 FEET NORTHWEST
 AU0761'OF THE NORTHWEST END OF A PIPE CULVERT UNDER FIELD ROAD, 1 FOOT
 AU0761'NORTHWEST OF A METAL WITNESS POST, 1 FOOT ABOVE THE LEVEL OF THE
 AU0761'HIGHWAY AND PROJECTS 2 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU0761
 AU0761                          STATION RECOVERY (1984)
 AU0761
 AU0761'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0761'SEARCHED FOR BUT NOT FOUND NO FARM HOUSE WAS FOUND IN AREA.
 AU0761
 AU0761                          STATION RECOVERY (1984)
 AU0761
 AU0761'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0761'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0773 ***********************************************************************
 CQ0773  DESIGNATION -  680
 CQ0773  PID         -  CQ0773
 CQ0773  STATE/COUNTY-  LA/CALDWELL
 CQ0773  COUNTRY     -  US
 CQ0773  USGS QUAD   -  RIVERTON (2018)
 CQ0773
 CQ0773                         *CURRENT SURVEY CONTROL
 CQ0773  ______________________________________________________________________
 CQ0773* NAD 83(1986) POSITION- 32 13 42.     (N) 092 06 52.     (W)   SCALED
 CQ0773* NAVD 88 ORTHO HEIGHT -    23.69  (+/-2cm)       77.7   (feet) VERTCON
 CQ0773  ______________________________________________________________________
 CQ0773  GEOID HEIGHT    -        -25.738 (meters)                     GEOID18
 CQ0773  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0773
 CQ0773.The horizontal coordinates were scaled from a map and have
 CQ0773.an estimated accuracy of +/- 6 seconds.
 CQ0773
 CQ0773.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0773.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0773
 CQ0773.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0773.GEOID18 height accuracy estimate available here.
 CQ0773
 CQ0773.The vertical order pertains to the NGVD 29 superseded value.
 CQ0773
 CQ0773.Click photographs - Photos may exist for this station.
 CQ0773
 CQ0773;                    North         East    Units  Estimated Accuracy
 CQ0773;SPC LA N     -   191,700.    1,036,340.      MT  (+/- 180 meters Scaled)
 CQ0773
 CQ0773_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR834660(NAD 83)
 CQ0773
 CQ0773                          SUPERSEDED SURVEY CONTROL
 CQ0773
 CQ0773  NGVD 29 (11/26/84)   23.720  (m)           77.82   (f) ADJUSTED    1 2
 CQ0773
 CQ0773.Superseded values are not recommended for survey control.
 CQ0773
 CQ0773.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0773.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0773
 CQ0773_MARKER: DD = SURVEY DISK
 CQ0773_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0773_STAMPING: 680 3952+2919
 CQ0773_MARK LOGO: USACE
 CQ0773_PROJECTION: FLUSH
 CQ0773_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0773+STABILITY: SURFACE MOTION
 CQ0773
 CQ0773  HISTORY     - Date     Condition        Report By
 CQ0773  HISTORY     - UNK      MONUMENTED       USACE
 CQ0773  HISTORY     - 1966     GOOD             CGS
 CQ0773
 CQ0773                          STATION DESCRIPTION
 CQ0773
 CQ0773'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0773'5.5 MI S FROM BOSCO.
 CQ0773'ABOUT 4.9 MILES SOUTH ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT
 CQ0773'BOSCO, THENCE 0.6 MILE NORTHWEST ALONG A PAVED ROAD, IN SECTION 1, T
 CQ0773'14 N, R 3 E, ABOUT 0.6 MILE NORTHWEST OF THE SMALL COMMUNITY OF COREY,
 CQ0773'ABOUT 0.1 MILE NORTHWEST OF A BRICK FARMHOUSE, ON THE TOP OF A LEVEE,
 CQ0773'50 FEET SOUTHWEST OF THE CENTER LINE OF THE ROAD, 69 FEET NORTHWEST OF
 CQ0773'A CATTLE GUARD ON THE TOP OF THE LEVEE, 25 FEET SOUTHWEST OF A FENCE,
 CQ0773'8.0 FEET SOUTHWEST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE TOP
 CQ0773'OF THE LEVEE, ABOUT 10 FEET ABOVE THE LEVEL OF THE ROAD, AND SET IN
 CQ0773'THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1278 ***********************************************************************
 BK1278  DESIGNATION -  681 KCSRR
 BK1278  PID         -  BK1278
 BK1278  STATE/COUNTY-  LA/VERNON
 BK1278  COUNTRY     -  US
 BK1278  USGS QUAD   -  ROSEPINE (2018)
 BK1278
 BK1278                         *CURRENT SURVEY CONTROL
 BK1278  ______________________________________________________________________
 BK1278* NAD 83(1986) POSITION- 30 57 48.     (N) 093 16 54.     (W)   SCALED
 BK1278* NAVD 88 ORTHO HEIGHT -    76.17  (+/-2cm)      249.9   (feet) VERTCON
 BK1278  ______________________________________________________________________
 BK1278  GEOID HEIGHT    -        -26.724 (meters)                     GEOID18
 BK1278  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1278
 BK1278.The horizontal coordinates were scaled from a map and have
 BK1278.an estimated accuracy of +/- 6 seconds.
 BK1278
 BK1278.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1278.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1278
 BK1278.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1278.GEOID18 height accuracy estimate available here.
 BK1278
 BK1278.The vertical order pertains to the NGVD 29 superseded value.
 BK1278
 BK1278.Click photographs - Photos may exist for this station.
 BK1278
 BK1278;                    North         East    Units  Estimated Accuracy
 BK1278;SPC LA N     -    51,640.      925,320.      MT  (+/- 180 meters Scaled)
 BK1278
 BK1278_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ731255(NAD 83)
 BK1278
 BK1278                          SUPERSEDED SURVEY CONTROL
 BK1278
 BK1278  NGVD 29 (11/26/84)   76.337  (m)          250.45   (f) ADJUSTED    2 0
 BK1278
 BK1278.Superseded values are not recommended for survey control.
 BK1278
 BK1278.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1278.See file dsdata.pdf to determine how the superseded data were derived.
 BK1278
 BK1278_MARKER: Z = SEE DESCRIPTION
 BK1278_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BK1278_SP_SET: BRIDGE
 BK1278_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK1278
 BK1278  HISTORY     - Date     Condition        Report By
 BK1278  HISTORY     - UNK      MONUMENTED       KCSRR
 BK1278  HISTORY     - 1941     GOOD             CGS
 BK1278  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BK1278  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BK1278
 BK1278                          STATION DESCRIPTION
 BK1278
 BK1278'DESCRIBED BY COAST AND GEODETIC SURVEY 1941
 BK1278'8.3 MI N FROM DE RIDDER.
 BK1278'IN VERNON PARISH, 8.3 MILES NORTH ALONG THE KANSAS CITY SOUTHERN
 BK1278'RAILWAY FROM THE STATION AT DE RIDDER, BEAUREGARD PARISH, AT STATION
 BK1278'35957+65, 8 FEET WEST OF A POINT 40 FEET NORTH OF MILEPOST 681, AT A
 BK1278'ROAD CROSSING, 63 FEET SOUTH OF THE CENTERLINE OF THE ROAD, AND 42
 BK1278'FEET WEST OF THE WEST RAIL.  THE TOP OF THE BALL OF A VERTICAL RAIL.
 BK1278
 BK1278                          STATION RECOVERY (1994)
 BK1278
 BK1278'RECOVERY NOTE BY US POWER SQUADRON 1994
 BK1278'MARK NOT FOUND.
 BK1278
 BK1278                          STATION RECOVERY (2001)
 BK1278
 BK1278'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK1278'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1280 ***********************************************************************
 BK1280  DESIGNATION -  682 KCSRR
 BK1280  PID         -  BK1280
 BK1280  STATE/COUNTY-  LA/VERNON
 BK1280  COUNTRY     -  US
 BK1280  USGS QUAD   -  ROSEPINE (2018)
 BK1280
 BK1280                         *CURRENT SURVEY CONTROL
 BK1280  ______________________________________________________________________
 BK1280* NAD 83(1986) POSITION- 30 56 53.     (N) 093 16 53.     (W)   SCALED
 BK1280* NAVD 88 ORTHO HEIGHT -    67.54  (+/-2cm)      221.6   (feet) VERTCON
 BK1280  ______________________________________________________________________
 BK1280  GEOID HEIGHT    -        -26.740 (meters)                     GEOID18
 BK1280  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1280
 BK1280.The horizontal coordinates were scaled from a map and have
 BK1280.an estimated accuracy of +/- 6 seconds.
 BK1280
 BK1280.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1280.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1280
 BK1280.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1280.GEOID18 height accuracy estimate available here.
 BK1280
 BK1280.The vertical order pertains to the NGVD 29 superseded value.
 BK1280
 BK1280.Click photographs - Photos may exist for this station.
 BK1280
 BK1280;                    North         East    Units  Estimated Accuracy
 BK1280;SPC LA N     -    49,950.      925,330.      MT  (+/- 180 meters Scaled)
 BK1280
 BK1280_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ731238(NAD 83)
 BK1280
 BK1280                          SUPERSEDED SURVEY CONTROL
 BK1280
 BK1280  NGVD 29 (11/26/84)   67.712  (m)          222.15   (f) ADJUSTED    2 0
 BK1280
 BK1280.Superseded values are not recommended for survey control.
 BK1280
 BK1280.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1280.See file dsdata.pdf to determine how the superseded data were derived.
 BK1280
 BK1280_MARKER: Z = SEE DESCRIPTION
 BK1280_SETTING: 0 = UNSPECIFIED SETTING
 BK1280_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1280
 BK1280  HISTORY     - Date     Condition        Report By
 BK1280  HISTORY     - UNK      MONUMENTED       KCSRR
 BK1280  HISTORY     - 1941     GOOD             CGS
 BK1280  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BK1280  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BK1280
 BK1280                          STATION DESCRIPTION
 BK1280
 BK1280'DESCRIBED BY COAST AND GEODETIC SURVEY 1941
 BK1280'7.2 MI N FROM DE RIDDER.
 BK1280'IN VERNON PARISH, 7.2 MILES NORTH ALONG THE KANSAS CITY SOUTHERN
 BK1280'RAILWAY FROM THE STATION AT DE RIDDER, BEAUREGARD PARISH, AT STATION
 BK1280'36014+90, AND 40 FEET WEST OF A POINT 45 FEET SOUTH OF THE THIRD POLE
 BK1280'SOUTH OF MILEPOST 682.  THE TOP OF THE BALL OF A VERTICAL RAIL.
 BK1280
 BK1280                          STATION RECOVERY (1994)
 BK1280
 BK1280'RECOVERY NOTE BY US POWER SQUADRON 1994
 BK1280'MARK NOT FOUND.
 BK1280
 BK1280                          STATION RECOVERY (2001)
 BK1280
 BK1280'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK1280'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1323 ***********************************************************************
 BJ1323  DESIGNATION -  684+00
 BJ1323  PID         -  BJ1323
 BJ1323  STATE/COUNTY-  LA/JEFFERSON
 BJ1323  COUNTRY     -  US
 BJ1323  USGS QUAD   -  INDIAN BEACH (2018)
 BJ1323
 BJ1323                         *CURRENT SURVEY CONTROL
 BJ1323  ______________________________________________________________________
 BJ1323* NAD 83(1986) POSITION- 30 01 10.     (N) 090 09 18.     (W)   SCALED
 BJ1323* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1323  **This station is located in a suspected subsidence area (see below).
 BJ1323  ______________________________________________________________________
 BJ1323  GEOID HEIGHT    -        -26.130 (meters)                     GEOID18
 BJ1323
 BJ1323.The horizontal coordinates were scaled from a map and have
 BJ1323.an estimated accuracy of +/- 6 seconds.
 BJ1323
 BJ1323.** This station is in an area of known vertical motion. If an
 BJ1323.** orthometric height was ever established but is not available 
 BJ1323.** in the current survey control section, the orthometric height
 BJ1323.** is considered suspect.  Suspect heights are available in the
 BJ1323.** superseded section only if requested.
 BJ1323
 BJ1323.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1323.GEOID18 height accuracy estimate available here.
 BJ1323
 BJ1323.Click photographs - Photos may exist for this station.
 BJ1323
 BJ1323;                    North         East    Units  Estimated Accuracy
 BJ1323;SPC LA S     -   169,010.    1,113,660.      MT  (+/- 180 meters Scaled)
 BJ1323
 BJ1323_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP743243(NAD 83)
 BJ1323
 BJ1323                          SUPERSEDED SURVEY CONTROL
 BJ1323
 BJ1323.No superseded survey control is available for this station.
 BJ1323
 BJ1323_MARKER: P = PIPE CAP
 BJ1323_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1323_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1323
 BJ1323  HISTORY     - Date     Condition        Report By
 BJ1323  HISTORY     - UNK      MONUMENTED       DOD
 BJ1323  HISTORY     - 1963     GOOD             CGS
 BJ1323
 BJ1323                          STATION DESCRIPTION
 BJ1323
 BJ1323'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ1323'IN METAIRIE.
 BJ1323'AT METAIRIE, 150 FEET WEST ALONG PONTCHARTRAIN LEVEE FROM SOUTH-BOUND
 BJ1323'LANE OF NORTH CAUSEWAY BOULEVARD, 50 FEET NORTH OF THE CENTER LINE OF
 BJ1323'EAST WEST GRAVEL ROAD, 140 FEET SOUTH OF SOUTH SIDE OF LEVEE (SLOPE
 BJ1323'MEASUREMENT), MARK IS A 1 INCH PIPE DRIVEN 67.9 FEET INTO GROUND, THIS
 BJ1323'PIPE IS IN A 2 INCH PIPE THAT WAS SET IN A DRILLED HOLE TO A DEPTH OF
 BJ1323'56 FEET, ACCESS TO THE PIPE IS HAD BY REMOVING A 2 1/2 CAP STAMPED PBM
 BJ1323'634+00 WHICH IS SCREWED ON TOP OF THE OUTER PIPE, 3 FEET NORTH OF A
 BJ1323'WOODEN WITNESS POST AND PROJECTS ABOUT 18 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0212 ***********************************************************************
 CQ0212  DESIGNATION -  685
 CQ0212  PID         -  CQ0212
 CQ0212  STATE/COUNTY-  LA/UNION
 CQ0212  COUNTRY     -  US
 CQ0212  USGS QUAD   -  ROCKY BRANCH (2018)
 CQ0212
 CQ0212                         *CURRENT SURVEY CONTROL
 CQ0212  ______________________________________________________________________
 CQ0212* NAD 83(1986) POSITION- 32 42 15.     (N) 092 12 51.     (W)   SCALED
 CQ0212* NAVD 88 ORTHO HEIGHT -    58.856 (meters)      193.10  (feet) ADJUSTED
 CQ0212  ______________________________________________________________________
 CQ0212  GEOID HEIGHT    -        -25.930 (meters)                     GEOID18
 CQ0212  DYNAMIC HEIGHT  -         58.791 (meters)      192.88  (feet) COMP
 CQ0212  MODELED GRAVITY -    979,536.5   (mgal)                       NAVD 88
 CQ0212
 CQ0212  VERT ORDER      -  SECOND    CLASS 0
 CQ0212
 CQ0212.The horizontal coordinates were scaled from a map and have
 CQ0212.an estimated accuracy of +/- 6 seconds.
 CQ0212
 CQ0212.The orthometric height was determined by differential leveling and
 CQ0212.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0212.in June 1991.
 CQ0212
 CQ0212.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0212.GEOID18 height accuracy estimate available here.
 CQ0212
 CQ0212.Click photographs - Photos may exist for this station.
 CQ0212
 CQ0212.The dynamic height is computed by dividing the NAVD 88
 CQ0212.geopotential number by the normal gravity value computed on the
 CQ0212.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0212.degrees latitude (g = 980.6199 gals.).
 CQ0212
 CQ0212.The modeled gravity was interpolated from observed gravity values.
 CQ0212
 CQ0212;                    North         East    Units  Estimated Accuracy
 CQ0212;SPC LA N     -   244,430.    1,026,800.      MT  (+/- 180 meters Scaled)
 CQ0212
 CQ0212_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS736187(NAD 83)
 CQ0212
 CQ0212                          SUPERSEDED SURVEY CONTROL
 CQ0212
 CQ0212  NGVD 29 (11/26/84)   58.952  (m)          193.41   (f) ADJUSTED    2 0
 CQ0212
 CQ0212.Superseded values are not recommended for survey control.
 CQ0212
 CQ0212.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0212.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0212
 CQ0212_MARKER: DD = SURVEY DISK
 CQ0212_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0212_MARK LOGO: CGS+SS
 CQ0212_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0212
 CQ0212  HISTORY     - Date     Condition        Report By
 CQ0212  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0212  HISTORY     - 1968     MARK NOT FOUND   LADH
 CQ0212
 CQ0212                          STATION DESCRIPTION
 CQ0212
 CQ0212'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0212'12.5 MI SE FROM FARMERVILLE.
 CQ0212'LOCATED 12.5 MILES SOUTHEAST ALONG THE OLD LOWER PORT UNION ROAD FROM
 CQ0212'FARMERVILLE, UNION PARISH, 1.8 MILES NORTHWEST OF THE ROCKY BRANCH
 CQ0212'SCHOOL, 1.20 FEET NORTHEAST OF THE CENTER OF THE JUNCTION OF A ROAD
 CQ0212'LEADING NORTHWEST, AND 48 FEET EAST OF THE CENTERLINE OF THE PORT
 CQ0212'UNION ROAD.  A STATE SURVEY STANDARD DISK, SET IN THE TOP OF A
 CQ0212'CONCRETE POST.  NOTE-- AN OIL WELL HAS BEEN DRILLED WITHIN
 CQ0212'APPROXIMATELY 60 FEET OF THE DESCRIBED LOCATION OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0213 ***********************************************************************
 CQ0213  DESIGNATION -  686
 CQ0213  PID         -  CQ0213
 CQ0213  STATE/COUNTY-  LA/UNION
 CQ0213  COUNTRY     -  US
 CQ0213  USGS QUAD   -  ROCKY BRANCH (2018)
 CQ0213
 CQ0213                         *CURRENT SURVEY CONTROL
 CQ0213  ______________________________________________________________________
 CQ0213* NAD 83(1986) POSITION- 32 41 58.     (N) 092 12 52.     (W)   SCALED
 CQ0213* NAVD 88 ORTHO HEIGHT -    56.417 (meters)      185.09  (feet) ADJUSTED
 CQ0213  ______________________________________________________________________
 CQ0213  GEOID HEIGHT    -        -25.928 (meters)                     GEOID18
 CQ0213  DYNAMIC HEIGHT  -         56.355 (meters)      184.89  (feet) COMP
 CQ0213  MODELED GRAVITY -    979,536.1   (mgal)                       NAVD 88
 CQ0213
 CQ0213  VERT ORDER      -  SECOND    CLASS 0
 CQ0213
 CQ0213.The horizontal coordinates were scaled from a map and have
 CQ0213.an estimated accuracy of +/- 6 seconds.
 CQ0213
 CQ0213.The orthometric height was determined by differential leveling and
 CQ0213.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0213.in June 1991.
 CQ0213
 CQ0213.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0213.GEOID18 height accuracy estimate available here.
 CQ0213
 CQ0213.Click photographs - Photos may exist for this station.
 CQ0213
 CQ0213.The dynamic height is computed by dividing the NAVD 88
 CQ0213.geopotential number by the normal gravity value computed on the
 CQ0213.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0213.degrees latitude (g = 980.6199 gals.).
 CQ0213
 CQ0213.The modeled gravity was interpolated from observed gravity values.
 CQ0213
 CQ0213;                    North         East    Units  Estimated Accuracy
 CQ0213;SPC LA N     -   243,910.    1,026,780.      MT  (+/- 180 meters Scaled)
 CQ0213
 CQ0213_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS736182(NAD 83)
 CQ0213
 CQ0213                          SUPERSEDED SURVEY CONTROL
 CQ0213
 CQ0213  NGVD 29 (11/26/84)   56.512  (m)          185.41   (f) ADJUSTED    2 0
 CQ0213
 CQ0213.Superseded values are not recommended for survey control.
 CQ0213
 CQ0213.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0213.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0213
 CQ0213_MARKER: DD = SURVEY DISK
 CQ0213_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0213_MARK LOGO: CGS+SS
 CQ0213_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0213
 CQ0213  HISTORY     - Date     Condition        Report By
 CQ0213  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0213  HISTORY     - 1968     GOOD             LADH
 CQ0213
 CQ0213                          STATION DESCRIPTION
 CQ0213
 CQ0213'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0213'12.8 MI SE FROM FARMERVILLE.
 CQ0213'LOCATED 12.8 MILES SOUTHEAST ALONG THE OLD LOWER PORT UNION ROAD FROM
 CQ0213'FARMERVILLE, UNION PARISH, 1.5 MILES NORTHWEST OF THE ROCKY BRANCH
 CQ0213'SCHOOL, AND 23 FEET WEST OF THE CENTERLINE OF THE ROAD.  A STATE
 CQ0213'SURVEY STANDARD DISK, SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0214 ***********************************************************************
 CQ0214  DESIGNATION -  687
 CQ0214  PID         -  CQ0214
 CQ0214  STATE/COUNTY-  LA/UNION
 CQ0214  COUNTRY     -  US
 CQ0214  USGS QUAD   -  ROCKY BRANCH (2018)
 CQ0214
 CQ0214                         *CURRENT SURVEY CONTROL
 CQ0214  ______________________________________________________________________
 CQ0214* NAD 83(1986) POSITION- 32 41 48.     (N) 092 12 48.     (W)   SCALED
 CQ0214* NAVD 88 ORTHO HEIGHT -    54.000 (meters)      177.17  (feet) ADJUSTED
 CQ0214  ______________________________________________________________________
 CQ0214  GEOID HEIGHT    -        -25.926 (meters)                     GEOID18
 CQ0214  DYNAMIC HEIGHT  -         53.941 (meters)      176.97  (feet) COMP
 CQ0214  MODELED GRAVITY -    979,535.9   (mgal)                       NAVD 88
 CQ0214
 CQ0214  VERT ORDER      -  SECOND    CLASS 0
 CQ0214
 CQ0214.The horizontal coordinates were scaled from a map and have
 CQ0214.an estimated accuracy of +/- 6 seconds.
 CQ0214
 CQ0214.The orthometric height was determined by differential leveling and
 CQ0214.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0214.in June 1991.
 CQ0214
 CQ0214.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0214.GEOID18 height accuracy estimate available here.
 CQ0214
 CQ0214.Click photographs - Photos may exist for this station.
 CQ0214
 CQ0214.The dynamic height is computed by dividing the NAVD 88
 CQ0214.geopotential number by the normal gravity value computed on the
 CQ0214.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0214.degrees latitude (g = 980.6199 gals.).
 CQ0214
 CQ0214.The modeled gravity was interpolated from observed gravity values.
 CQ0214
 CQ0214;                    North         East    Units  Estimated Accuracy
 CQ0214;SPC LA N     -   243,600.    1,026,880.      MT  (+/- 180 meters Scaled)
 CQ0214
 CQ0214_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS737179(NAD 83)
 CQ0214
 CQ0214                          SUPERSEDED SURVEY CONTROL
 CQ0214
 CQ0214  NGVD 29 (11/26/84)   54.096  (m)          177.48   (f) ADJUSTED    2 0
 CQ0214
 CQ0214.Superseded values are not recommended for survey control.
 CQ0214
 CQ0214.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0214.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0214
 CQ0214_MARKER: DD = SURVEY DISK
 CQ0214_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0214_MARK LOGO: CGS+SS
 CQ0214_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0214
 CQ0214  HISTORY     - Date     Condition        Report By
 CQ0214  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0214  HISTORY     - 1968     MARK NOT FOUND   LADH
 CQ0214
 CQ0214                          STATION DESCRIPTION
 CQ0214
 CQ0214'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0214'13.0 MI SE FROM FARMERVILLE.
 CQ0214'LOCATED 13.0 MILES ALONG THE OLD LOWER PORT UNION ROAD FROM
 CQ0214'FARMERVILLE, UNION PARISH, 1.3 MILES NORTHWEST OF THE ROCKY BRANCH
 CQ0214'SCHOOL, 0.1 MILE SOUTHEAST OF THE OLLIE NOLAN FARMHOUSE, 22 FEET WEST
 CQ0214'OF THE CENTERLINE OF THE ROAD, AND 2 FEET EAST OF THE RIGHT-OF-WAY
 CQ0214'FENCE.  A STATE SURVEY STANDARD DISK, SET IN THE TOP OF A CONCRETE
 CQ0214'POST.  NOTE-- THE ROAD HAS BEEN GRADED, WIDENED, AND SURFACED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1289 ***********************************************************************
 BK1289  DESIGNATION -  688 1/2 KCSRR
 BK1289  PID         -  BK1289
 BK1289  STATE/COUNTY-  LA/BEAUREGARD
 BK1289  COUNTRY     -  US
 BK1289  USGS QUAD   -  DERIDDER (2018)
 BK1289
 BK1289                         *CURRENT SURVEY CONTROL
 BK1289  ______________________________________________________________________
 BK1289* NAD 83(1986) POSITION- 30 51 14.     (N) 093 17 07.     (W)   SCALED
 BK1289* NAVD 88 ORTHO HEIGHT -    57.24  (+/-2cm)      187.8   (feet) VERTCON
 BK1289  ______________________________________________________________________
 BK1289  GEOID HEIGHT    -        -26.831 (meters)                     GEOID18
 BK1289  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1289
 BK1289.The horizontal coordinates were scaled from a map and have
 BK1289.an estimated accuracy of +/- 6 seconds.
 BK1289
 BK1289.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1289.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1289
 BK1289.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1289.GEOID18 height accuracy estimate available here.
 BK1289
 BK1289.The vertical order pertains to the NGVD 29 superseded value.
 BK1289
 BK1289.Click photographs - Photos may exist for this station.
 BK1289
 BK1289;                    North         East    Units  Estimated Accuracy
 BK1289;SPC LA S     -   262,520.      813,300.      MT  (+/- 180 meters Scaled)
 BK1289
 BK1289_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ727134(NAD 83)
 BK1289
 BK1289                          SUPERSEDED SURVEY CONTROL
 BK1289
 BK1289  NGVD 29 (??/??/92)   57.401  (m)          188.32   (f) ADJ UNCH    2 0
 BK1289
 BK1289.Superseded values are not recommended for survey control.
 BK1289
 BK1289.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1289.See file dsdata.pdf to determine how the superseded data were derived.
 BK1289
 BK1289_MARKER: Z = SEE DESCRIPTION
 BK1289_SETTING: 0 = UNSPECIFIED SETTING
 BK1289_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1289
 BK1289  HISTORY     - Date     Condition        Report By
 BK1289  HISTORY     - UNK      MONUMENTED       KCSRR
 BK1289  HISTORY     - 1935     GOOD             CGS
 BK1289
 BK1289                          STATION DESCRIPTION
 BK1289
 BK1289'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK1289'0.5 MI N FROM DE RIDDER.
 BK1289'0.5 MILE NORTH ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM DE RIDDER,
 BK1289'BEAUREGARD PARISH, AT STATION 36358, AND 10 FEET WEST OF A POINT 40
 BK1289'FEET SOUTH OF THE THIRD POLE SOUTH OF MILEPOLE 688 1/2.  THE TOP OF
 BK1289'THE FLANGE OF A VERTICAL RAIL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0215 ***********************************************************************
 CQ0215  DESIGNATION -  689
 CQ0215  PID         -  CQ0215
 CQ0215  STATE/COUNTY-  LA/UNION
 CQ0215  COUNTRY     -  US
 CQ0215  USGS QUAD   -  ROCKY BRANCH (2018)
 CQ0215
 CQ0215                         *CURRENT SURVEY CONTROL
 CQ0215  ______________________________________________________________________
 CQ0215* NAD 83(1986) POSITION- 32 41 38.     (N) 092 12 26.     (W)   SCALED
 CQ0215* NAVD 88 ORTHO HEIGHT -    51.299 (meters)      168.30  (feet) ADJUSTED
 CQ0215  ______________________________________________________________________
 CQ0215  GEOID HEIGHT    -        -25.925 (meters)                     GEOID18
 CQ0215  DYNAMIC HEIGHT  -         51.243 (meters)      168.12  (feet) COMP
 CQ0215  MODELED GRAVITY -    979,535.8   (mgal)                       NAVD 88
 CQ0215
 CQ0215  VERT ORDER      -  SECOND    CLASS 0
 CQ0215
 CQ0215.The horizontal coordinates were scaled from a map and have
 CQ0215.an estimated accuracy of +/- 6 seconds.
 CQ0215
 CQ0215.The orthometric height was determined by differential leveling and
 CQ0215.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0215.in June 1991.
 CQ0215
 CQ0215.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0215.GEOID18 height accuracy estimate available here.
 CQ0215
 CQ0215.Click photographs - Photos may exist for this station.
 CQ0215
 CQ0215.The dynamic height is computed by dividing the NAVD 88
 CQ0215.geopotential number by the normal gravity value computed on the
 CQ0215.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0215.degrees latitude (g = 980.6199 gals.).
 CQ0215
 CQ0215.The modeled gravity was interpolated from observed gravity values.
 CQ0215
 CQ0215;                    North         East    Units  Estimated Accuracy
 CQ0215;SPC LA N     -   243,290.    1,027,460.      MT  (+/- 180 meters Scaled)
 CQ0215
 CQ0215_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS743176(NAD 83)
 CQ0215
 CQ0215                          SUPERSEDED SURVEY CONTROL
 CQ0215
 CQ0215  NGVD 29 (11/26/84)   51.395  (m)          168.62   (f) ADJUSTED    2 0
 CQ0215
 CQ0215.Superseded values are not recommended for survey control.
 CQ0215
 CQ0215.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0215.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0215
 CQ0215_MARKER: DD = SURVEY DISK
 CQ0215_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0215_MARK LOGO: CGS+SS
 CQ0215_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0215
 CQ0215  HISTORY     - Date     Condition        Report By
 CQ0215  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0215  HISTORY     - 1968     MARK NOT FOUND   LADH
 CQ0215
 CQ0215                          STATION DESCRIPTION
 CQ0215
 CQ0215'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0215'13.4 MI SE FROM FARMERVILLE.
 CQ0215'LOCATED 13.4 MILES SOUTHEAST ALONG THE OLD PORT UNION ROAD FROM
 CQ0215'FARMERVILLE, UNION PARISH, 0.9 MILE NORTH OF THE ROCKY BRANCH SCHOOL,
 CQ0215'72 FEET SOUTHWEST OF THE MRS. W.H. DUMAS FARMHOUSE, AND 19 FEET EAST
 CQ0215'OF THE CENTERLINE OF THE ROAD.  A STATE SURVEY STANDARD DISK, SET IN
 CQ0215'THE TOP OF A CONCRETE POST.  NOTE-- THE ROAD HAS BEEN GRADED, WIDENED,
 CQ0215'AND SURFACED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1387 ***********************************************************************
 BX1387  DESIGNATION -  69 BOLT
 BX1387  PID         -  BX1387
 BX1387  STATE/COUNTY-  LA/GRANT
 BX1387  COUNTRY     -  US
 BX1387  USGS QUAD   -  COLFAX (2018)
 BX1387
 BX1387                         *CURRENT SURVEY CONTROL
 BX1387  ______________________________________________________________________
 BX1387* NAD 83(1986) POSITION- 31 31 00.     (N) 092 42 46.     (W)   SCALED
 BX1387* NAVD 88 ORTHO HEIGHT -    29.37  (+/-2cm)       96.4   (feet) VERTCON
 BX1387  ______________________________________________________________________
 BX1387  GEOID HEIGHT    -        -25.989 (meters)                     GEOID18
 BX1387  VERT ORDER      -  ? (See Below)
 BX1387
 BX1387.The horizontal coordinates were scaled from a map and have
 BX1387.an estimated accuracy of +/- 6 seconds.
 BX1387
 BX1387.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1387.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1387
 BX1387.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1387.GEOID18 height accuracy estimate available here.
 BX1387
 BX1387.The vertical order pertains to the NGVD 29 superseded value.
 BX1387
 BX1387.Click photographs - Photos may exist for this station.
 BX1387
 BX1387;                    North         East    Units  Estimated Accuracy
 BX1387;SPC LA N     -   112,740.      979,790.      MT  (+/- 180 meters Scaled)
 BX1387
 BX1387_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ272868(NAD 83)
 BX1387
 BX1387                          SUPERSEDED SURVEY CONTROL
 BX1387
 BX1387  NGVD 29 (11/26/84)   29.381  (m)           96.39   (f) ADJUSTED       
 BX1387
 BX1387.Superseded values are not recommended for survey control.
 BX1387
 BX1387.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1387.See file dsdata.pdf to determine how the superseded data were derived.
 BX1387
 BX1387_MARKER: B = BOLT
 BX1387_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1387_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1387
 BX1387  HISTORY     - Date     Condition        Report By
 BX1387  HISTORY     - UNK      MONUMENTED       USACE
 BX1387  HISTORY     - 1935     GOOD             CGS
 BX1387
 BX1387                          STATION DESCRIPTION
 BX1387
 BX1387'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX1387'IN COLFAX.
 BX1387'AT COLFAX, GRANT PARISH, ON THE LEFT BANK OF RED RIVER, AT THE SE
 BX1387'CORNER OF THE INTERSECTION OF SECOND AND MAIN STREETS, IN THE NW
 BX1387'CORNER OF THE COURTHOUSE YARD, NORTH 70 DEG WEST, 58.6 FEET FROM THE
 BX1387'NW CORNER OF THE COURTHOUSE AND NORTH 73 DEG EAST, 9.1 FEET FROM THE
 BX1387'OPERATING NUT ON A FIRE-HYDRANT.  THE TOP OF A ROUND HEADED COPPER
 BX1387'BOLT, SURROUNDED BY THE LETTERS USBM AND SET IN A BLOCK OF LIMESTONE,
 BX1387'ABOUT 4 FEET UNDERGROUND.  ACCESS TO THE MARK IS HAD THROUGH AN IRON
 BX1387'PIPE, ON THE TOP OF WHICH IS BOLTED A BRASS CAP PROJECTING 4 INCHES
 BX1387'ABOVE THE SURFACE AND BEARING THE WORDS US ENGINEER DEPARTMENT,
 BX1387'VICKSBURG DISTRICT AND THE LETTERS US.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1670 ***********************************************************************
 BW1670  DESIGNATION -  69 CAP
 BW1670  PID         -  BW1670
 BW1670  STATE/COUNTY-  LA/CONCORDIA
 BW1670  COUNTRY     -  US
 BW1670  USGS QUAD   -  FERRIDAY SOUTH (2018)
 BW1670
 BW1670                         *CURRENT SURVEY CONTROL
 BW1670  ______________________________________________________________________
 BW1670* NAD 83(1986) POSITION- 31 31 27.     (N) 091 31 39.     (W)   SCALED
 BW1670* NAVD 88 ORTHO HEIGHT -    18.21  (+/-2cm)       59.7   (feet) VERTCON
 BW1670  ______________________________________________________________________
 BW1670  GEOID HEIGHT    -        -26.299 (meters)                     GEOID18
 BW1670  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1670
 BW1670.The horizontal coordinates were scaled from a map and have
 BW1670.an estimated accuracy of +/- 6 seconds.
 BW1670
 BW1670.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1670.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1670
 BW1670.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1670.GEOID18 height accuracy estimate available here.
 BW1670
 BW1670.The vertical order pertains to the NGVD 29 superseded value.
 BW1670
 BW1670.Click photographs - Photos may exist for this station.
 BW1670
 BW1670;                    North         East    Units  Estimated Accuracy
 BW1670;SPC LA N     -   113,970.    1,092,360.      MT  (+/- 180 meters Scaled)
 BW1670
 BW1670_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ398886(NAD 83)
 BW1670
 BW1670                          SUPERSEDED SURVEY CONTROL
 BW1670
 BW1670  NGVD 29 (??/??/92)   18.208  (m)           59.74   (f) ADJ UNCH    1 2
 BW1670
 BW1670.Superseded values are not recommended for survey control.
 BW1670
 BW1670.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1670.See file dsdata.pdf to determine how the superseded data were derived.
 BW1670
 BW1670_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW1670_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW1670_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1670
 BW1670  HISTORY     - Date     Condition        Report By
 BW1670  HISTORY     - UNK      MONUMENTED       DOD
 BW1670  HISTORY     - 1940     GOOD             CGS
 BW1670  HISTORY     - 1966     MARK NOT FOUND   CGS
 BW1670
 BW1670                          STATION DESCRIPTION
 BW1670
 BW1670'DESCRIBED BY COAST AND GEODETIC SURVEY 1940
 BW1670'6.5 MI S FROM VIDALIA.
 BW1670'6.5 MILES DOWNSTREAM ALONG GRAVELED ROAD FROM THE TEXAS AND PACIFIC
 BW1670'RAILROAD STATION IN VIDALIA.  TO REACH FROM TEXAS AND PACIFIC RAILROAD
 BW1670'STATION IN VIDALIA, PROCEED DOWNSTREAM (SOUTH) ALONG GRAVELED ROAD ON
 BW1670'THE WEST BANK OF MISSISSIPPI RIVER, GO 6.5 MILES. BENCH MARK IS IN THE
 BW1670'NORTHWEST CORNER OF GARDEN PLOT ON THE SAWYER PLANTATION. 1.8 MILES
 BW1670'UPSTREAM (NORTH) FROM POINT WHERE ROAD PASSES BETWEEN TWO CONCRETE
 BW1670'SILOS.  0.2 MILE DOWNSTREAM (SOUTH) FROM FIRST BAPTIST CHURCH. 67
 BW1670'YARDS WEST ACROSS ROAD FROM TOE OF LEVEE WHERE IT MAKES A LEFT
 BW1670'(SOUTHWEST) ANGLE TURN.  54 YARDS WEST OF CENTER LINE OF HIGHWAY. 19
 BW1670'FEET SOUTH OF EAST-WEST BOARD FENCE.  4.2 FEET EAST OF NORTH-SOUTH
 BW1670'BOARD FENCE.  3.5 FEET SOUTH OF ROW OF FRUIT TREES IN GARDEN. IRON
 BW1670'PIPE PROJECTS 6 INCHES.
 BW1670
 BW1670                          STATION RECOVERY (1966)
 BW1670
 BW1670'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BW1670'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0758 ***********************************************************************
 AU0758  DESIGNATION -  69 LLD USE
 AU0758  PID         -  AU0758
 AU0758  STATE/COUNTY-  LA/JEFFERSON
 AU0758  COUNTRY     -  US
 AU0758  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0758
 AU0758                         *CURRENT SURVEY CONTROL
 AU0758  ______________________________________________________________________
 AU0758* NAD 83(1986) POSITION- 29 55 32.     (N) 090 13 10.     (W)   SCALED
 AU0758* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0758  **This station is located in a suspected subsidence area (see below).
 AU0758  ______________________________________________________________________
 AU0758  GEOID HEIGHT    -        -25.901 (meters)                     GEOID18
 AU0758
 AU0758.The horizontal coordinates were scaled from a map and have
 AU0758.an estimated accuracy of +/- 6 seconds.
 AU0758
 AU0758.** This station is in an area of known vertical motion. If an
 AU0758.** orthometric height was ever established but is not available 
 AU0758.** in the current survey control section, the orthometric height
 AU0758.** is considered suspect.  Suspect heights are available in the
 AU0758.** superseded section only if requested.
 AU0758
 AU0758.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0758.GEOID18 height accuracy estimate available here.
 AU0758
 AU0758.Click photographs - Photos may exist for this station.
 AU0758
 AU0758;                    North         East    Units  Estimated Accuracy
 AU0758;SPC LA S     -   158,540.    1,107,550.      MT  (+/- 180 meters Scaled)
 AU0758
 AU0758_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP684137(NAD 83)
 AU0758
 AU0758                          SUPERSEDED SURVEY CONTROL
 AU0758
 AU0758.No superseded survey control is available for this station.
 AU0758
 AU0758_MARKER: Z = SEE DESCRIPTION
 AU0758_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0758_STAMPING: 69 LLD
 AU0758_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0758+STABILITY: SURFACE MOTION
 AU0758
 AU0758  HISTORY     - Date     Condition        Report By
 AU0758  HISTORY     - UNK      MONUMENTED       DOD
 AU0758  HISTORY     - 1951     GOOD             CGS
 AU0758  HISTORY     - 1969     MARK NOT FOUND   CGS
 AU0758
 AU0758                          STATION DESCRIPTION
 AU0758
 AU0758'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0758'1.55 MI W FROM AVONDALE.
 AU0758'ABOUT 1.55 MILES WEST ALONG STATE HIGHWAY 30 FROM THE TEXAS PACIFIC
 AU0758'RAILROAD STATION AT AVONDALE, ABOUT 0.15 MILE NORTHWEST OF WAGGAMAN
 AU0758'SCHOOL, AT THE SOUTHEAST END OF A SHARP TURN IN THE HIGHWAY WITH
 AU0758'TANGENTS EXTENDING SOUTHEAST AND NORTH, IN LINE WITH A T FENCE LEADING
 AU0758'SOUTHWEST, 53 FEET NORTHWEST OF A POWER POLE WITH BRANCH LINE, 45 FEET
 AU0758'SOUTHEAST OF THE CENTER LINE OF A DRIVE TO A 1-STORY FARM HOUSE, 22
 AU0758'FEET SOUTHWEST OF THE CENTER LINE OF HIGHWAY, ABOUT 1/2 FOOT ABOVE THE
 AU0758'HIGHWAY AND SET IN THE TOP OF A CONCRETE POST PROJECTING 8 INCHES.
 AU0758
 AU0758                          STATION RECOVERY (1969)
 AU0758
 AU0758'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 AU0758'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0216 ***********************************************************************
 CQ0216  DESIGNATION -  690
 CQ0216  PID         -  CQ0216
 CQ0216  STATE/COUNTY-  LA/UNION
 CQ0216  COUNTRY     -  US
 CQ0216  USGS QUAD   -  ROCKY BRANCH (2018)
 CQ0216
 CQ0216                         *CURRENT SURVEY CONTROL
 CQ0216  ______________________________________________________________________
 CQ0216* NAD 83(1986) POSITION- 32 41 20.     (N) 092 12 20.     (W)   SCALED
 CQ0216* NAVD 88 ORTHO HEIGHT -    53.425 (meters)      175.28  (feet) ADJUSTED
 CQ0216  ______________________________________________________________________
 CQ0216  GEOID HEIGHT    -        -25.922 (meters)                     GEOID18
 CQ0216  DYNAMIC HEIGHT  -         53.366 (meters)      175.09  (feet) COMP
 CQ0216  MODELED GRAVITY -    979,535.4   (mgal)                       NAVD 88
 CQ0216
 CQ0216  VERT ORDER      -  SECOND    CLASS 0
 CQ0216
 CQ0216.The horizontal coordinates were scaled from a map and have
 CQ0216.an estimated accuracy of +/- 6 seconds.
 CQ0216
 CQ0216.The orthometric height was determined by differential leveling and
 CQ0216.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0216.in June 1991.
 CQ0216
 CQ0216.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0216.GEOID18 height accuracy estimate available here.
 CQ0216
 CQ0216.Click photographs - Photos may exist for this station.
 CQ0216
 CQ0216.The dynamic height is computed by dividing the NAVD 88
 CQ0216.geopotential number by the normal gravity value computed on the
 CQ0216.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0216.degrees latitude (g = 980.6199 gals.).
 CQ0216
 CQ0216.The modeled gravity was interpolated from observed gravity values.
 CQ0216
 CQ0216;                    North         East    Units  Estimated Accuracy
 CQ0216;SPC LA N     -   242,740.    1,027,610.      MT  (+/- 180 meters Scaled)
 CQ0216
 CQ0216_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS744170(NAD 83)
 CQ0216
 CQ0216                          SUPERSEDED SURVEY CONTROL
 CQ0216
 CQ0216  NGVD 29 (11/26/84)   53.520  (m)          175.59   (f) ADJUSTED    2 0
 CQ0216
 CQ0216.Superseded values are not recommended for survey control.
 CQ0216
 CQ0216.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0216.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0216
 CQ0216_MARKER: DD = SURVEY DISK
 CQ0216_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0216_MARK LOGO: CGS+SS
 CQ0216_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0216
 CQ0216  HISTORY     - Date     Condition        Report By
 CQ0216  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0216  HISTORY     - 1968     MARK NOT FOUND   LADH
 CQ0216
 CQ0216                          STATION DESCRIPTION
 CQ0216
 CQ0216'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0216'13.7 MI SE FROM FARMERVILLE.
 CQ0216'LOCATED 13.7 MILES SOUTHEAST ALONG THE OLD LOWER PORT UNION ROAD FROM
 CQ0216'FARMERVILLE, UNION PARISH, 0.6 MILE NORTH OF THE ROCKY BRANCH SCHOOL,
 CQ0216'AND 23 FEET WEST OF THE CENTERLINE OF THE ROAD.  A STATE SURVEY
 CQ0216'STANDARD DISK, SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0217 ***********************************************************************
 CQ0217  DESIGNATION -  691
 CQ0217  PID         -  CQ0217
 CQ0217  STATE/COUNTY-  LA/UNION
 CQ0217  COUNTRY     -  US
 CQ0217  USGS QUAD   -  ROCKY BRANCH (2018)
 CQ0217
 CQ0217                         *CURRENT SURVEY CONTROL
 CQ0217  ______________________________________________________________________
 CQ0217* NAD 83(1986) POSITION- 32 40 58.     (N) 092 12 07.     (W)   SCALED
 CQ0217* NAVD 88 ORTHO HEIGHT -    48.325 (meters)      158.55  (feet) ADJUSTED
 CQ0217  ______________________________________________________________________
 CQ0217  GEOID HEIGHT    -        -25.919 (meters)                     GEOID18
 CQ0217  DYNAMIC HEIGHT  -         48.271 (meters)      158.37  (feet) COMP
 CQ0217  MODELED GRAVITY -    979,535.0   (mgal)                       NAVD 88
 CQ0217
 CQ0217  VERT ORDER      -  SECOND    CLASS 0
 CQ0217
 CQ0217.The horizontal coordinates were scaled from a map and have
 CQ0217.an estimated accuracy of +/- 6 seconds.
 CQ0217
 CQ0217.The orthometric height was determined by differential leveling and
 CQ0217.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0217.in June 1991.
 CQ0217
 CQ0217.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0217.GEOID18 height accuracy estimate available here.
 CQ0217
 CQ0217.Click photographs - Photos may exist for this station.
 CQ0217
 CQ0217.The dynamic height is computed by dividing the NAVD 88
 CQ0217.geopotential number by the normal gravity value computed on the
 CQ0217.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0217.degrees latitude (g = 980.6199 gals.).
 CQ0217
 CQ0217.The modeled gravity was interpolated from observed gravity values.
 CQ0217
 CQ0217;                    North         East    Units  Estimated Accuracy
 CQ0217;SPC LA N     -   242,060.    1,027,950.      MT  (+/- 180 meters Scaled)
 CQ0217
 CQ0217_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS748164(NAD 83)
 CQ0217
 CQ0217                          SUPERSEDED SURVEY CONTROL
 CQ0217
 CQ0217  NGVD 29 (11/26/84)   48.420  (m)          158.86   (f) ADJUSTED    2 0
 CQ0217
 CQ0217.Superseded values are not recommended for survey control.
 CQ0217
 CQ0217.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0217.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0217
 CQ0217_MARKER: DD = SURVEY DISK
 CQ0217_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0217_MARK LOGO: CGS+SS
 CQ0217_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0217
 CQ0217  HISTORY     - Date     Condition        Report By
 CQ0217  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0217  HISTORY     - 1968     MARK NOT FOUND   LADH
 CQ0217
 CQ0217                          STATION DESCRIPTION
 CQ0217
 CQ0217'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0217'14.2 MI SE FROM FARMERVILLE.
 CQ0217'LOCATED 14.2 MILES SOUTHEAST ALONG THE LOWER PORT UNION ROAD FROM
 CQ0217'FARMERVILLE, UNION PARISH, 0.2 MILE NORTH OF THE ROCKY BRANCH SCHOOL,
 CQ0217'117 FEET EAST OF AN OLD CHURCH, AND 19 FEET EAST OF THE CENTERLINE OF
 CQ0217'THE ROAD.  A STATE SURVEY STANDARD DISK, SET IN THE TOP OF A CONCRETE
 CQ0217'POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1084 ***********************************************************************
 BK1084  DESIGNATION -  7 1/2 MPRR
 BK1084  PID         -  BK1084
 BK1084  STATE/COUNTY-  LA/ALLEN
 BK1084  COUNTRY     -  US
 BK1084  USGS QUAD   -  GUY (2018)
 BK1084
 BK1084                         *CURRENT SURVEY CONTROL
 BK1084  ______________________________________________________________________
 BK1084* NAD 83(1986) POSITION- 30 41 36.     (N) 092 43 35.     (W)   SCALED
 BK1084* NAVD 88 ORTHO HEIGHT -    28.903 (meters)       94.83  (feet) ADJUSTED
 BK1084  ______________________________________________________________________
 BK1084  GEOID HEIGHT    -        -27.012 (meters)                     GEOID18
 BK1084  DYNAMIC HEIGHT  -         28.865 (meters)       94.70  (feet) COMP
 BK1084  MODELED GRAVITY -    979,358.6   (mgal)                       NAVD 88
 BK1084
 BK1084  VERT ORDER      -  FIRST     CLASS I
 BK1084
 BK1084.The horizontal coordinates were scaled from a map and have
 BK1084.an estimated accuracy of +/- 6 seconds.
 BK1084
 BK1084.The orthometric height was determined by differential leveling and
 BK1084.adjusted by the NATIONAL GEODETIC SURVEY
 BK1084.in February 1994.
 BK1084
 BK1084.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1084.GEOID18 height accuracy estimate available here.
 BK1084
 BK1084.Click photographs - Photos may exist for this station.
 BK1084
 BK1084.The dynamic height is computed by dividing the NAVD 88
 BK1084.geopotential number by the normal gravity value computed on the
 BK1084.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1084.degrees latitude (g = 980.6199 gals.).
 BK1084
 BK1084.The modeled gravity was interpolated from observed gravity values.
 BK1084
 BK1084;                    North         East    Units  Estimated Accuracy
 BK1084;SPC LA S     -   243,940.      866,540.      MT  (+/- 180 meters Scaled)
 BK1084
 BK1084_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP262956(NAD 83)
 BK1084
 BK1084                          SUPERSEDED SURVEY CONTROL
 BK1084
 BK1084  NAVD 88 (06/15/91)   28.892  (m)           94.79   (f) SUPERSEDED  1 1
 BK1084  NGVD 29 (11/26/84)   28.876  (m)           94.74   (f) ADJUSTED    1 1
 BK1084
 BK1084.Superseded values are not recommended for survey control.
 BK1084
 BK1084.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1084.See file dsdata.pdf to determine how the superseded data were derived.
 BK1084
 BK1084_MARKER: Z = SEE DESCRIPTION
 BK1084_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1084_STAMPING: 23582 + 67
 BK1084_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1084+STABILITY: SURFACE MOTION
 BK1084
 BK1084  HISTORY     - Date     Condition        Report By
 BK1084  HISTORY     - UNK      MONUMENTED       MPRR
 BK1084  HISTORY     - 1970     GOOD             NGS
 BK1084
 BK1084                          STATION DESCRIPTION
 BK1084
 BK1084'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1084'5.5 MI NE FROM OBERLIN.
 BK1084'ABOUT 5.5 MILES NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BK1084'STATION AT OBERLIN, 32 1/2 FEET SOUTH-SOUTHEAST OF MILEPOST 645, 8 1/2
 BK1084'FEET NORTHWEST OF THE NORTHWEST RAIL, 75 1/2 FEET SOUTHEAST OF THE
 BK1084'CENTER LINE OF U.S. HIGHWAY 165, ABOUT 1/2 FOOT ABOVE THE LEVEL OF THE
 BK1084'TRACK, A BRASS PIN SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS
 BK1084'2.2 FEET ABOVE THE SURFACE OF THE GROUND AND WHICH BEARS A BRASS PLATE
 BK1084'THAT IS STAMPED 23582 + 67.  SEC 24, T 4S, R 4W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3906 ***********************************************************************
 BJ3906  DESIGNATION -  7 87
 BJ3906  PID         -  BJ3906
 BJ3906  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3906  COUNTRY     -  US
 BJ3906  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ3906
 BJ3906                         *CURRENT SURVEY CONTROL
 BJ3906  ______________________________________________________________________
 BJ3906* NAD 83(1986) POSITION- 30 24 34.     (N) 091 02 10.     (W)   SCALED
 BJ3906* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3906  **This station is located in a suspected subsidence area (see below).
 BJ3906  ______________________________________________________________________
 BJ3906  GEOID HEIGHT    -        -27.007 (meters)                     GEOID18
 BJ3906  DYNAMIC HEIGHT  -         12.777 (meters)       41.92  (feet) COMP
 BJ3906  MODELED GRAVITY -    979,336.5   (mgal)                       NAVD 88
 BJ3906
 BJ3906.The horizontal coordinates were scaled from a map and have
 BJ3906.an estimated accuracy of +/- 6 seconds.
 BJ3906
 BJ3906.** This station is in an area of known vertical motion. If an
 BJ3906.** orthometric height was ever established but is not available 
 BJ3906.** in the current survey control section, the orthometric height
 BJ3906.** is considered suspect.  Suspect heights are available in the
 BJ3906.** superseded section only if requested.
 BJ3906
 BJ3906.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3906.GEOID18 height accuracy estimate available here.
 BJ3906
 BJ3906.Click photographs - Photos may exist for this station.
 BJ3906
 BJ3906.The dynamic height is computed by dividing the NAVD 88
 BJ3906.geopotential number by the normal gravity value computed on the
 BJ3906.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3906.degrees latitude (g = 980.6199 gals.).
 BJ3906
 BJ3906.The modeled gravity was interpolated from observed gravity values.
 BJ3906
 BJ3906;                    North         East    Units  Estimated Accuracy
 BJ3906;SPC LA S     -   211,690.    1,028,560.      MT  (+/- 180 meters Scaled)
 BJ3906
 BJ3906_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP886657(NAD 83)
 BJ3906
 BJ3906                          SUPERSEDED SURVEY CONTROL
 BJ3906
 BJ3906.No superseded survey control is available for this station.
 BJ3906
 BJ3906_MARKER: DV = VERTICAL CONTROL DISK
 BJ3906_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3906_STAMPING: 7-87 1987
 BJ3906_MARK LOGO: LA-033
 BJ3906_PROJECTION: FLUSH
 BJ3906_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3906+STABILITY: SURFACE MOTION
 BJ3906
 BJ3906  HISTORY     - Date     Condition        Report By
 BJ3906  HISTORY     - 1987     MONUMENTED       LA-033
 BJ3906
 BJ3906                          STATION DESCRIPTION
 BJ3906
 BJ3906'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3906'IN BATON ROUGE.
 BJ3906'LOCATED SOUTHEAST OF THE CITY OF BATON ROUGE ABOUT 1.5 KM (0.95 MI)
 BJ3906'EAST ON COURSEY DRIVE FROM THE INTERSECTION OF COURSEY DRIVE AND
 BJ3906'SHERWOOD FOREST BOULEVARD TO THE MARK AT THE INTERSECTION OF COURSEY
 BJ3906'AND STUMBERG DRIVE, 15.4 METERS (50.5 FEET) WEST OF THE EAST END OF
 BJ3906'THE MEDIAN, 4.7 METERS (15.5 FEET) NORTH OF THE NORTH CURB OF THE
 BJ3906'EAST BOUND LANE, 4.6 METERS (15 FEET) SOUTH OF THE SOUTH CURB OF THE
 BJ3906'WEST BOUND LANE, 1.5 METERS (5 FEET) EAST OF TREE AND ABOUT 80.5
 BJ3906'METERS (264 FEET) WEST OF THE INTERSECTION OF COURSEY AND STUMBERG
 BJ3906'AND SOUTH OF APARTMENT BUILDING 27.
 BJ3906'THE MARK IS 0.46 METERS  NE FROM A WITNESS POST.
 BJ3906'THE MARK IS 0.31 M ABOVE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2994 ***********************************************************************
 CQ2994  DESIGNATION -  7 A 001
 CQ2994  PID         -  CQ2994
 CQ2994  STATE/COUNTY-  LA/BIENVILLE
 CQ2994  COUNTRY     -  US
 CQ2994  USGS QUAD   -  GIBSLAND (2018)
 CQ2994
 CQ2994                         *CURRENT SURVEY CONTROL
 CQ2994  ______________________________________________________________________
 CQ2994* NAD 83(1992) POSITION- 32 33 46.85779(N) 093 03 15.15903(W)   ADJUSTED
 CQ2994* NAVD 88 ORTHO HEIGHT -    81.379 (meters)      266.99  (feet) ADJUSTED
 CQ2994  ______________________________________________________________________
 CQ2994  GEOID HEIGHT    -        -25.736 (meters)                     GEOID18
 CQ2994  LAPLACE CORR    -          0.73  (seconds)                    DEFLEC18
 CQ2994  DYNAMIC HEIGHT  -         81.288 (meters)      266.69  (feet) COMP
 CQ2994  MODELED GRAVITY -    979,519.2   (mgal)                       NAVD 88
 CQ2994
 CQ2994  HORZ ORDER      -  FIRST
 CQ2994  VERT ORDER      -  SECOND    CLASS I
 CQ2994
 CQ2994.The horizontal coordinates were established by classical geodetic methods
 CQ2994.and adjusted by the National Geodetic Survey in January 1993.
 CQ2994
 CQ2994.The orthometric height was determined by differential leveling and
 CQ2994.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2994.in September 1998.
 CQ2994
 CQ2994.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2994.GEOID18 height accuracy estimate available here.
 CQ2994
 CQ2994.Click photographs - Photos may exist for this station.
 CQ2994
 CQ2994.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2994
 CQ2994.The dynamic height is computed by dividing the NAVD 88
 CQ2994.geopotential number by the normal gravity value computed on the
 CQ2994.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2994.degrees latitude (g = 980.6199 gals.).
 CQ2994
 CQ2994.The modeled gravity was interpolated from observed gravity values.
 CQ2994
 CQ2994. The following values were computed from the NAD 83(1992) position.
 CQ2994
 CQ2994;                    North         East     Units Scale Factor Converg.
 CQ2994;SPC LA N     -   228,875.524   947,954.783   MT  0.99997801   -0 17 34.8
 CQ2994;SPC LA N     -   750,902.45  3,110,081.65   sFT  0.99997801   -0 17 34.8
 CQ2994;UTM  15      - 3,602,845.852   494,911.032   MT  0.99960032   -0 01 45.0
 CQ2994
 CQ2994!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2994!SPC LA N     -   0.99999126  x   0.99997801  =   0.99996927
 CQ2994!UTM  15      -   0.99999126  x   0.99960032  =   0.99959159
 CQ2994
 CQ2994:                Primary Azimuth Mark                     Grid Az
 CQ2994:SPC LA N     -  60C009                                   273 39 27.2
 CQ2994:UTM  15      -  60C009                                   273 23 37.4
 CQ2994
 CQ2994_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS9491102845(NAD 83)
 CQ2994
 CQ2994|---------------------------------------------------------------------|
 CQ2994| PID    Reference Object                     Distance      Geod. Az  |
 CQ2994|                                                           dddmmss.s |
 CQ2994| AE8821 7 A 001 RM 1                         15.875 METERS 16518     |
 CQ2994| CQ3007 7 A 001 RM 2                         11.143 METERS 23602     |
 CQ2994| CQ3003 60C009                              APPROX. 1.5 KM 2732152.4 |
 CQ2994|---------------------------------------------------------------------|
 CQ2994
 CQ2994                          SUPERSEDED SURVEY CONTROL
 CQ2994
 CQ2994  NAD 83(1986)-  32 33 46.87078(N)    093 03 15.14964(W) AD(       ) 1
 CQ2994  NAD 27      -  32 33 46.32463(N)    093 03 14.56604(W) AD(       ) 1
 CQ2994  NGVD 29              81.44   (m)          267.2    (f) LEVELING    3  
 CQ2994
 CQ2994.Superseded values are not recommended for survey control.
 CQ2994
 CQ2994.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2994.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2994
 CQ2994_MARKER: DD = SURVEY DISK
 CQ2994_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 CQ2994_SP_SET: BRIDGE ROADWAY
 CQ2994_STAMPING: 7A001
 CQ2994_MARK LOGO: LADH
 CQ2994_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ2994_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2994_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ2994+SATELLITE: SATELLITE OBSERVATIONS - June 26, 1995
 CQ2994
 CQ2994  HISTORY     - Date     Condition        Report By
 CQ2994  HISTORY     - 1966     MONUMENTED       LADH
 CQ2994  HISTORY     - 1970     GOOD             USAF
 CQ2994  HISTORY     - 1971     GOOD             NGS
 CQ2994  HISTORY     - 19950626 GOOD             LADTD
 CQ2994  HISTORY     - 20080710 POOR             GEOCAC
 CQ2994
 CQ2994                          STATION DESCRIPTION
 CQ2994
 CQ2994'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JLB)
 CQ2994'STATION IS SET IN THE SOUTHEAST CORNER OF THE GIBSLAND (LA
 CQ2994'HWY 154) OVERPASS AND INTERCHANGE ON INTERSTATE 20 AND IS
 CQ2994'MARKED BY A STANDARD BRONZE DISK SET IN THE ROADWAY OF THE
 CQ2994'OVERPASS IN THE ABUTMENT (2.98 FEET WEST OF THE EAST CURB).
 CQ2994'STATION IS 7.60 FEET NORTHWEST OF A METAL WITNESS POST AND
 CQ2994'SIGN.  STATION IS STAMPED 7A001.
 CQ2994'
 CQ2994'TO REACH THIS STATION FROM THE WEBSTER PARISH COURTHOUSE
 CQ2994'IN MINDEN, LOUISIANA, FOLLOW U.S. HWY 79 AND 80 WEST FOR
 CQ2994'0.10 MILE TO THE INTERSECTION WITH LA HWY 7, THENCE SOUTH
 CQ2994'ALONG LA HWY 7 FOR 1.71 MILES TO THE SIBLEY OVERPASS AND
 CQ2994'INTERCHANGE ON INTERSTATE 20, THENCE EAST ON INTERSTATE
 CQ2994'20 FOR 14.47 MILES TO STATION SET IN OVERPASS.
 CQ2994'
 CQ2994'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ2994
 CQ2994                          STATION RECOVERY (1970)
 CQ2994
 CQ2994'RECOVERY NOTE BY US AIR FORCE 1970
 CQ2994'STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 CQ2994'
 CQ2994'ROUTE DESCRIPTION WAS ADEQUATE.
 CQ2994
 CQ2994                          STATION RECOVERY (1971)
 CQ2994
 CQ2994'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 CQ2994'THE STATION MARK WAS RECOVERED AND FOUND IN GOOD
 CQ2994'CONDITION.  REFERENCE MARKS 1 AND 2 WERE ESTABLISHED AND 60C009
 CQ2994'(LDH) WAS USED AS AN AZIMUTH MARK.
 CQ2994'
 CQ2994'FOLLOWING IS A NEW COMPLETE DESCRIPTION--
 CQ2994'
 CQ2994'THE STATION IS LOCATED IN THE SOUTHEAST CORNER OF THE GIBSLAND
 CQ2994'(LOUISIANA HIGHWAY 154) OVERPASS AND INTERCHANGE ON INTERSTATE
 CQ2994'HIGHWAY 20 ABOUT 1.5 MILES NORTH OF GIBSLAND.
 CQ2994'
 CQ2994'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 80 AND
 CQ2994'STATE HIGHWAY 154 IN GIBSLAND, GO NORTH ON HIGHWAY 154 FOR 1.5
 CQ2994'MILES TO THE OVERPASS AT THE INTERCHANGE ON INTERSTATE HIGHWAY 20
 CQ2994'AND THE STATION AS DESCRIBED.
 CQ2994'
 CQ2994'THE STATION MARK IS A LOUISIANA GEODETIC SURVEY DISK STAMPED
 CQ2994'7A001, CEMENTED IN A DRILL HOLE IN THE NORTH BOUND LANE AT THE
 CQ2994'SOUTHEAST CORNER OF THE OVERPASS.  3 FEET WEST OF THE SOUTHEAST
 CQ2994'CORNER OF THE OVERPASS AND 11.4 FEET EAST OF THE CENTER OF
 CQ2994'HIGHWAY 154.
 CQ2994'
 CQ2994'REFERENCE MARK 1 IS A STANDARD DISK STAMPED 7A001 LDH 1966 NO 1
 CQ2994'1971, SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT
 CQ2994'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 47 FEET
 CQ2994'SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF THE OVERPASS, 24
 CQ2994'FEET NORTHWEST OF A METAL SIGN POST AND 8 FEET EAST OF A METAL
 CQ2994'GUARD RAIL.
 CQ2994'
 CQ2994'REFERENCE MARK 2 IS A STANDARD DISK STAMPED 7A001 LDH 1966
 CQ2994'NO 2 1971, SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE
 CQ2994'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 19 FEET
 CQ2994'WEST OF THE CENTER OF HIGHWAY 154, 16.5 FEET SOUTH OF THE
 CQ2994'SOUTHWEST CORNER OF THE OVERPASS AND 5 FEET WEST OF A METAL GUARD
 CQ2994'RAIL.
 CQ2994'
 CQ2994'THE AZIMUTH MARK IS A LOUISIANA GEODETIC SURVEY DISK STAMPED
 CQ2994'60C009, SET IN THE TOP OF A 10 INCH CYLINDRICAL CONCRETE MONUMENT
 CQ2994'THAT PROJECTS 2 INCHES ABOVE THE GROUND.  IT IS 4 FEET SOUTH
 CQ2994'OF THE CENTER ONE OF THREE FENCE POSTS AND 1.5 FEET NORTH OF A
 CQ2994'METAL WITNESS POST.
 CQ2994'
 CQ2994'TO REACH THE AZIMUTH MARK FROM THE STATION GO WEST ON
 CQ2994'INTERSTATE HIGHWAY 20 FOR 0.9 MILE TO A CUT BANK AND THE
 CQ2994'AZIMUTH MARK ON THE RIGHT, ABOUT 50 FEET HIGHER THAN THE HIGHWAY.
 CQ2994'
 CQ2994'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CQ2994'1-1/2 MILES NORTH OF GIBSLAND.
 CQ2994
 CQ2994                          STATION RECOVERY (1995)
 CQ2994
 CQ2994'RECOVERY NOTE BY LA TRANSP AND DEV 1995 (TLH)
 CQ2994'STATION IS LOCATED ABOUT 1.2 MI (1.9 KM) NORTH OF GIBSLAND, 7.3 MI
 CQ2994'(11.7 KM) SOUTH-SOUTHWEST OF ATHENS AND 13.0 MI (20.9 KM)
 CQ2994'EAST-SOUTHEAST OF MINDEN.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 CQ2994'TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION FROM THE WEST
 CQ2994'JUNCTION OF U.S.  HIGHWAY 80 AND STATE HIGHWAY 154 IN GIBSLAND, GO
 CQ2994'NORTH FOR 1.25 MI (2.01 KM) ON HIGHWAY 154 TO THE STATION SET IN THE
 CQ2994'SOUTHEAST CORNER OF THE BRIDGE ROADWAY OF THE HIGHWAY 154 OVERPASS
 CQ2994'OVER INTERSTATE HIGHWAY 20. THE STATION IS 11.5 FT (3.5 M) EAST FROM
 CQ2994'THE CENTER OF THE HIGHWAY, 3.0 FT (0.9 M) WEST FROM THE SOUTHEAST
 CQ2994'CORNER OF THE OVERPASS AND FLUSH WITH THE ROADWAY.
 CQ2994
 CQ2994                          STATION RECOVERY (2008)
 CQ2994
 CQ2994'RECOVERY NOTE BY GEOCACHING 2008 (BKT)
 CQ2994'MARK IS NOW UNDERNEATH ASPHALT USED TO PATCH THE ROAD WHERE MARK IS
 CQ2994'LOCATED. COULD HAVE POSSIBLY BEEN REMOVED PRIOR TO PATCHING BY THE
 CQ2994'HIGHWAY DEPARTMENT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AE8821 ***********************************************************************
 AE8821  DESIGNATION -  7 A 001 RM 1
 AE8821  PID         -  AE8821
 AE8821  STATE/COUNTY-  LA/BIENVILLE
 AE8821  COUNTRY     -  US
 AE8821  USGS QUAD   -  GIBSLAND (2018)
 AE8821
 AE8821                         *CURRENT SURVEY CONTROL
 AE8821  ______________________________________________________________________
 AE8821* NAD 83(1986) POSITION- 32 33 46.36   (N) 093 03 15.00   (W)   HD_HELD1
 AE8821* NAVD 88 ORTHO HEIGHT -    80.583 (meters)      264.38  (feet) ADJUSTED
 AE8821  ______________________________________________________________________
 AE8821  GEOID HEIGHT    -        -25.736 (meters)                     GEOID18
 AE8821  DYNAMIC HEIGHT  -         80.492 (meters)      264.08  (feet) COMP
 AE8821  MODELED GRAVITY -    979,519.2   (mgal)                       NAVD 88
 AE8821
 AE8821  VERT ORDER      -  SECOND    CLASS I
 AE8821
 AE8821.The horizontal coordinates were determined by differentially corrected
 AE8821.hand held GPS observations or other comparable positioning techniques
 AE8821.and have an estimated accuracy of +/- 3 meters.
 AE8821
 AE8821.The orthometric height was determined by differential leveling and
 AE8821.adjusted by the NATIONAL GEODETIC SURVEY
 AE8821.in September 1998.
 AE8821
 AE8821.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE8821.GEOID18 height accuracy estimate available here.
 AE8821
 AE8821.Click photographs - Photos may exist for this station.
 AE8821
 AE8821.The dynamic height is computed by dividing the NAVD 88
 AE8821.geopotential number by the normal gravity value computed on the
 AE8821.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE8821.degrees latitude (g = 980.6199 gals.).
 AE8821
 AE8821.The modeled gravity was interpolated from observed gravity values.
 AE8821
 AE8821;                    North         East    Units  Estimated Accuracy
 AE8821;SPC LA N     -   228,860.2     947,958.9     MT  (+/- 3 meters HH1 GPS) 
 AE8821
 AE8821_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS9491502830(NAD 83)
 AE8821
 AE8821                          SUPERSEDED SURVEY CONTROL
 AE8821
 AE8821.No superseded survey control is available for this station.
 AE8821
 AE8821_MARKER: DR = REFERENCE MARK DISK
 AE8821_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE8821_STAMPING: 7A001 LDH 1966 NO 1 1971
 AE8821_MARK LOGO: CGS
 AE8821_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE8821_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE8821+STABILITY: SURFACE MOTION
 AE8821_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE8821+SATELLITE: SATELLITE OBSERVATIONS - June 26, 1995
 AE8821
 AE8821  HISTORY     - Date     Condition        Report By
 AE8821  HISTORY     - 1971     MONUMENTED       NGS
 AE8821  HISTORY     - 19950626 GOOD             LADTD
 AE8821  HISTORY     - 20080710 GOOD             GEOCAC
 AE8821
 AE8821                          STATION DESCRIPTION
 AE8821
 AE8821'DESCRIBED BY LA TRANSP AND DEV 1995 (TLH)
 AE8821'THE STATION IS LOCATED ABOUT 1.2 MI (1.9 KM) NORTH 0F GIBSLAND, 7.3 MI
 AE8821'(11.7 KM) SOUTH-SOUTHWEST OF ATHENS AND 13.0 MI (20.9 KM)
 AE8821'EAST-SOUTHEAST OF MINDEN.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 AE8821'TRANSPORTATION AND DEVELOPMENT.  TO REACH THE STATION FROM THE WEST
 AE8821'JUNCTION OF U.S.  HIGHWAY 80 AND STATE HIGHWAY 154 IN GIBSLAND, GO
 AE8821'NORTH FOR 1.25 MI (2.01 KM) ON HIGHWAY 154 TO THE STATION SET NEAR THE
 AE8821'SOUTHEAST CORNER OF THE HIGHWAY 154 OVERPASS OVER INTERSTATE HIGHWAY
 AE8821'20.  THE STATION IS 47.0 FT (14.3 M) SOUTH-SOUTHEAST FROM THE
 AE8821'SOUTHEAST CORNER OF THE OVERPASS, 20.0 FT (6.1 M) EAST FROM THE CENTER
 AE8821'OF THE HIGHWAY, 8.0 FT (2.4 M) EAST FROM A METAL GUARD RAIL, FLUSH
 AE8821'WITH THE GROUND SURFACE AND ABOUT LEVEL WITH THE HIGHWAY.
 AE8821
 AE8821                          STATION RECOVERY (2008)
 AE8821
 AE8821'RECOVERY NOTE BY GEOCACHING 2008 (BKT)
 AE8821'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0057 ***********************************************************************
 AT0057  DESIGNATION -  7 A BOLT
 AT0057  PID         -  AT0057
 AT0057  STATE/COUNTY-  LA/PLAQUEMINES
 AT0057  COUNTRY     -  US
 AT0057  USGS QUAD   -  VENICE (2018)
 AT0057
 AT0057                         *CURRENT SURVEY CONTROL
 AT0057  ______________________________________________________________________
 AT0057* NAD 83(1986) POSITION- 29 17 24.     (N) 089 21 54.     (W)   SCALED
 AT0057* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0057  **This station is located in a suspected subsidence area (see below).
 AT0057  ______________________________________________________________________
 AT0057  GEOID HEIGHT    -        -23.759 (meters)                     GEOID18
 AT0057
 AT0057.The horizontal coordinates were scaled from a map and have
 AT0057.an estimated accuracy of +/- 6 seconds.
 AT0057
 AT0057.** This station is in an area of known vertical motion. If an
 AT0057.** orthometric height was ever established but is not available 
 AT0057.** in the current survey control section, the orthometric height
 AT0057.** is considered suspect.  Suspect heights are available in the
 AT0057.** superseded section only if requested.
 AT0057
 AT0057.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0057.GEOID18 height accuracy estimate available here.
 AT0057
 AT0057.Click photographs - Photos may exist for this station.
 AT0057
 AT0057;                    North         East    Units  Estimated Accuracy
 AT0057;SPC LA S     -    89,210.    1,191,250.      MT  (+/- 180 meters Scaled)
 AT0057
 AT0057_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT702424(NAD 83)
 AT0057
 AT0057                          SUPERSEDED SURVEY CONTROL
 AT0057
 AT0057.No superseded survey control is available for this station.
 AT0057
 AT0057_MARKER: B = BOLT
 AT0057_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0057_SP_SET: CONCRETE SLAB
 AT0057_STAMPING: 7 A
 AT0057_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0057
 AT0057  HISTORY     - Date     Condition        Report By
 AT0057  HISTORY     - 1938     MONUMENTED       CGS
 AT0057  HISTORY     - 1970     GOOD             NGS
 AT0057  HISTORY     - 1971     MARK NOT FOUND   NGS
 AT0057
 AT0057                          STATION DESCRIPTION
 AT0057
 AT0057'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 AT0057'1.1 MI SE FROM VENICE.
 AT0057'0.95 MILE SOUTHEAST ALONG STATE HIGHWAY 23 FROM THE POST OFFICE IN
 AT0057'VENICE, THENCE 0.15 MILE NORTHEAST ACROSS A FIELD, ABOUT 1.5 MILE
 AT0057'NORTH-NORTHWEST ALONG LEVEE ROAD FROM ITS JUNCTION WITH STATE HIGHWAY
 AT0057'23 IN THE SOUTHEAST PART OF VENICE, SET IN THE LAWN OF THE RESIDENCE
 AT0057'OF S.V. ASBURY, 77 FEET SOUTHWEST OF THE CENTER LINE OF THE LEVEE
 AT0057'ROAD, 70 FEET SOUTH OF POWERLINE POLE NUMBER 311, 9 1/2 FEET NORTHWEST
 AT0057'OF THE NORTH CORNER OF THE RESIDENCE OF MR. ASBURY, 2 FEET BELOW THE
 AT0057'LEVEE ROAD, A COPPER BOLT SET IN A CONCRETE SLAB ABOUT 3 FEET
 AT0057'UNDERGROUND, AND ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A
 AT0057'MISSISSIPPI RIVER CAP STAMPED 7 A AND PROJECTS 24 INCHES ABOVE THE
 AT0057'LEVEL OF THE GROUND.  NOTE-- MARK MAY BE REACHED FROM THE POST OFFICE
 AT0057'IN VENICE BY GOING 0.15 MILE NORTHEAST TO THE LEVEE ROAD AND THENCE
 AT0057'1.0 MILE SOUTHEAST TO THE MARK ALONG LEVEE ROAD.  NOTE-- NOT FOUND.
 AT0057'THE ASBURY RESIDENCE RAZED BY 1969 STORM AND LEVELED BY DOZER. THE
 AT0057'AREA IS NOW BLADED SMOOTH AND IS TO REAR OF TANK FARM.
 AT0057
 AT0057                          STATION RECOVERY (1971)
 AT0057
 AT0057'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AT0057'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2625 ***********************************************************************
 BJ2625  DESIGNATION -  7 A BOLT
 BJ2625  PID         -  BJ2625
 BJ2625  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2625  COUNTRY     -  US
 BJ2625  USGS QUAD   -  LACOUR (2018)
 BJ2625
 BJ2625                         *CURRENT SURVEY CONTROL
 BJ2625  ______________________________________________________________________
 BJ2625* NAD 83(1986) POSITION- 30 50 09.     (N) 091 37 04.     (W)   SCALED
 BJ2625* NAVD 88 ORTHO HEIGHT -    13.48  (+/-2cm)       44.2   (feet) VERTCON
 BJ2625  ______________________________________________________________________
 BJ2625  GEOID HEIGHT    -        -27.085 (meters)                     GEOID18
 BJ2625  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2625
 BJ2625.The horizontal coordinates were scaled from a map and have
 BJ2625.an estimated accuracy of +/- 6 seconds.
 BJ2625
 BJ2625.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2625.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2625
 BJ2625.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2625.GEOID18 height accuracy estimate available here.
 BJ2625
 BJ2625.The vertical order pertains to the NGVD 29 superseded value.
 BJ2625
 BJ2625.Click photographs - Photos may exist for this station.
 BJ2625
 BJ2625;                    North         East    Units  Estimated Accuracy
 BJ2625;SPC LA S     -   258,960.      972,790.      MT  (+/- 180 meters Scaled)
 BJ2625
 BJ2625_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ321122(NAD 83)
 BJ2625
 BJ2625                          SUPERSEDED SURVEY CONTROL
 BJ2625
 BJ2625  NGVD 29 (11/26/84)   13.473  (m)           44.20   (f) ADJUSTED    1 2
 BJ2625
 BJ2625.Superseded values are not recommended for survey control.
 BJ2625
 BJ2625.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2625.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2625
 BJ2625_MARKER: B = BOLT
 BJ2625_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2625_STAMPING: PBM 7 A
 BJ2625_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2625
 BJ2625  HISTORY     - Date     Condition        Report By
 BJ2625  HISTORY     - UNK      MONUMENTED       DOD
 BJ2625  HISTORY     - 1964     GOOD             CGS
 BJ2625
 BJ2625                          STATION DESCRIPTION
 BJ2625
 BJ2625'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2625'0.8 MI NW FROM LACOUR.
 BJ2625'ABOUT 0.8 MILE NORTHWEST ALONG STATE ROAD 419 FROM THE GENERAL STORE
 BJ2625'AT LACOUR, ON THE INSIDE OF A CURVE, 84 FEET SOUTHWEST OF THE CENTER
 BJ2625'LINE OF THE ROAD, 60 FEET SOUTHWEST OF A FENCE, 54 FEET SOUTHWEST OF A
 BJ2625'48-INCH PECAN TREE, ABOUT LEVEL WITH THE ROAD, A COPPER BOLT SET IN
 BJ2625'CONCRETE ABOUT 3 FEET BELOW THE LEVEL OF THE GROUND, ACCESS TO WHICH
 BJ2625'IS HAS THROUGH A 4-INCH IRON PIPE BEARING A CAP WHICH PROJECTS 1 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0056 ***********************************************************************
 AT0056  DESIGNATION -  7 A CAP
 AT0056  PID         -  AT0056
 AT0056  STATE/COUNTY-  LA/PLAQUEMINES
 AT0056  COUNTRY     -  US
 AT0056  USGS QUAD   -  VENICE (2018)
 AT0056
 AT0056                         *CURRENT SURVEY CONTROL
 AT0056  ______________________________________________________________________
 AT0056* NAD 83(1986) POSITION- 29 17 24.     (N) 089 21 54.     (W)   SCALED
 AT0056* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0056  **This station is located in a suspected subsidence area (see below).
 AT0056  ______________________________________________________________________
 AT0056  GEOID HEIGHT    -        -23.759 (meters)                     GEOID18
 AT0056
 AT0056.The horizontal coordinates were scaled from a map and have
 AT0056.an estimated accuracy of +/- 6 seconds.
 AT0056
 AT0056.** This station is in an area of known vertical motion. If an
 AT0056.** orthometric height was ever established but is not available 
 AT0056.** in the current survey control section, the orthometric height
 AT0056.** is considered suspect.  Suspect heights are available in the
 AT0056.** superseded section only if requested.
 AT0056
 AT0056.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0056.GEOID18 height accuracy estimate available here.
 AT0056
 AT0056.Click photographs - Photos may exist for this station.
 AT0056
 AT0056;                    North         East    Units  Estimated Accuracy
 AT0056;SPC LA S     -    89,210.    1,191,250.      MT  (+/- 180 meters Scaled)
 AT0056
 AT0056_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT702424(NAD 83)
 AT0056
 AT0056                          SUPERSEDED SURVEY CONTROL
 AT0056
 AT0056.No superseded survey control is available for this station.
 AT0056
 AT0056_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 AT0056_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AT0056_STAMPING: 7 A
 AT0056_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0056
 AT0056  HISTORY     - Date     Condition        Report By
 AT0056  HISTORY     - 1938     MONUMENTED       CGS
 AT0056  HISTORY     - 1970     GOOD             NGS
 AT0056  HISTORY     - 1971     MARK NOT FOUND   NGS
 AT0056
 AT0056                          STATION DESCRIPTION
 AT0056
 AT0056'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 AT0056'1.1 MI SE FROM VENICE.
 AT0056'0.95 MILE SOUTHEAST ALONG STATE HIGHWAY 23 FROM THE POST OFFICE IN
 AT0056'VENICE, THENCE 0.15 MILE NORTHEAST ACROSS A FIELD, ABOUT 1.5 MILE
 AT0056'NORTH-NORTHWEST ALONG LEVEE ROAD FROM ITS JUNCTION WITH STATE HIGHWAY
 AT0056'23 IN THE SOUTHEAST PART OF VENICE, SET IN THE LAWN OF THE RESIDENCE
 AT0056'OF S.V. ASBURY, 77 FEET SOUTHWEST OF THE CENTER LINE OF THE LEVEE
 AT0056'ROAD, 70 FEET SOUTH OF POWERLINE POLE NUMBER 311, 9 1/2 FEET NORTHWEST
 AT0056'OF THE NORTH CORNER OF THE RESIDENCE OF MR. ASBURY, 2 FEET BELOW THE
 AT0056'LEVEE ROAD, AN IRON PIPE BEARING A MISSISSIPPI RIVER CAP STAMPED 7 A
 AT0056'AND PROJECTS 24 INCHES ABOVE THE LEVEL OF THE GROUND. NOTE-- MARK MAY
 AT0056'BE REACHED FROM THE POST OFFICE IN VENICE BY GOING 0.15 MILE NORTHEAST
 AT0056'TO THE LEVEE ROAD AND THENCE 1.0 MILE SOUTHEAST TO THE MARK ALONG
 AT0056'LEVEE ROAD.  NOTE-- THE ASBURY RESIDENCE RAZED BY 1969 STORM AND
 AT0056'LEVELED BY DOZER.  THE AREA IS NOW BLADED SMOOTH AND IS TO REAR OF
 AT0056'TANK FARM.
 AT0056
 AT0056                          STATION RECOVERY (1971)
 AT0056
 AT0056'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AT0056'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2626 ***********************************************************************
 BJ2626  DESIGNATION -  7 A CAP
 BJ2626  PID         -  BJ2626
 BJ2626  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2626  COUNTRY     -  US
 BJ2626  USGS QUAD   -  LACOUR (2018)
 BJ2626
 BJ2626                         *CURRENT SURVEY CONTROL
 BJ2626  ______________________________________________________________________
 BJ2626* NAD 83(1986) POSITION- 30 50 09.     (N) 091 37 04.     (W)   SCALED
 BJ2626* NAVD 88 ORTHO HEIGHT -    14.72  (+/-2cm)       48.3   (feet) VERTCON
 BJ2626  ______________________________________________________________________
 BJ2626  GEOID HEIGHT    -        -27.085 (meters)                     GEOID18
 BJ2626  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2626
 BJ2626.The horizontal coordinates were scaled from a map and have
 BJ2626.an estimated accuracy of +/- 6 seconds.
 BJ2626
 BJ2626.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2626.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2626
 BJ2626.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2626.GEOID18 height accuracy estimate available here.
 BJ2626
 BJ2626.The vertical order pertains to the NGVD 29 superseded value.
 BJ2626
 BJ2626.Click photographs - Photos may exist for this station.
 BJ2626
 BJ2626;                    North         East    Units  Estimated Accuracy
 BJ2626;SPC LA S     -   258,960.      972,790.      MT  (+/- 180 meters Scaled)
 BJ2626
 BJ2626_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ321122(NAD 83)
 BJ2626
 BJ2626                          SUPERSEDED SURVEY CONTROL
 BJ2626
 BJ2626  NGVD 29 (11/26/84)   14.706  (m)           48.25   (f) ADJUSTED    1 2
 BJ2626
 BJ2626.Superseded values are not recommended for survey control.
 BJ2626
 BJ2626.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2626.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2626
 BJ2626_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2626_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2626_STAMPING: PBM 7 A
 BJ2626_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2626
 BJ2626  HISTORY     - Date     Condition        Report By
 BJ2626  HISTORY     - UNK      MONUMENTED       DOD
 BJ2626  HISTORY     - 1964     GOOD             CGS
 BJ2626  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ2626
 BJ2626                          STATION DESCRIPTION
 BJ2626
 BJ2626'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2626'0.8 MI NW FROM LACOUR.
 BJ2626'ABOUT 0.8 MILE NORTHWEST ALONG STATE ROAD 419 FROM THE GENERAL STORE
 BJ2626'AT LACOUR, ON THE INSIDE OF A CURVE, 84 FEET SOUTHWEST OF THE CENTER
 BJ2626'LINE OF THE ROAD, 60 FEET SOUTHWEST OF A FENCE, 54 FEET SOUTHWEST OF A
 BJ2626'48-INCH PECAN TREE, ABOUT LEVEL WITH THE ROAD, A 4-INCH IRON PIPE
 BJ2626'BEARING A CAP WHICH PROJECTS 1 FOOT.
 BJ2626
 BJ2626                          STATION RECOVERY (1976)
 BJ2626
 BJ2626'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ2626'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0037 ***********************************************************************
 BJ0037  DESIGNATION -  7 ABLDAPA
 BJ0037  PID         -  BJ0037
 BJ0037  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0037  COUNTRY     -  US
 BJ0037  USGS QUAD   -  LACOUR (2018)
 BJ0037
 BJ0037                         *CURRENT SURVEY CONTROL
 BJ0037  ______________________________________________________________________
 BJ0037* NAD 83(1986) POSITION- 30 46 40.     (N) 091 35 45.     (W)   SCALED
 BJ0037* NAVD 88 ORTHO HEIGHT -     9.847 (meters)       32.31  (feet) ADJUSTED
 BJ0037  ______________________________________________________________________
 BJ0037  GEOID HEIGHT    -        -27.113 (meters)                     GEOID18
 BJ0037  DYNAMIC HEIGHT  -          9.834 (meters)       32.26  (feet) COMP
 BJ0037  MODELED GRAVITY -    979,367.9   (mgal)                       NAVD 88
 BJ0037
 BJ0037  VERT ORDER      -  FIRST     CLASS I
 BJ0037
 BJ0037.The horizontal coordinates were scaled from a map and have
 BJ0037.an estimated accuracy of +/- 6 seconds.
 BJ0037
 BJ0037.The orthometric height was determined by differential leveling and
 BJ0037.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0037.in February 1994.
 BJ0037
 BJ0037.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0037.GEOID18 height accuracy estimate available here.
 BJ0037
 BJ0037.Click photographs - Photos may exist for this station.
 BJ0037
 BJ0037.The dynamic height is computed by dividing the NAVD 88
 BJ0037.geopotential number by the normal gravity value computed on the
 BJ0037.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0037.degrees latitude (g = 980.6199 gals.).
 BJ0037
 BJ0037.The modeled gravity was interpolated from observed gravity values.
 BJ0037
 BJ0037;                    North         East    Units  Estimated Accuracy
 BJ0037;SPC LA S     -   252,520.      974,870.      MT  (+/- 180 meters Scaled)
 BJ0037
 BJ0037_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ343058(NAD 83)
 BJ0037
 BJ0037                          SUPERSEDED SURVEY CONTROL
 BJ0037
 BJ0037  NAVD 88 (06/15/91)    9.880  (m)           32.41   (f) SUPERSEDED  1 1
 BJ0037  NGVD 29 (11/26/84)    9.838  (m)           32.28   (f) ADJUSTED    1 1
 BJ0037
 BJ0037.Superseded values are not recommended for survey control.
 BJ0037
 BJ0037.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0037.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0037
 BJ0037_MARKER: Z = SEE DESCRIPTION
 BJ0037_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0037_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0037
 BJ0037  HISTORY     - Date     Condition        Report By
 BJ0037  HISTORY     - 1975     MONUMENTED       USACE
 BJ0037  HISTORY     - 1976     GOOD             NGS
 BJ0037
 BJ0037                          STATION DESCRIPTION
 BJ0037
 BJ0037'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0037'3.2 MI NORTH FROM MORGANZA.
 BJ0037'0.9 MILE NORTHWEST ALONG STATE HIGHWAY 1 FROM THE CITY HALL AT
 BJ0037'MORGANZA, THENCE 2.3 MILES NORTHEAST ALONG THE SOUTHEAST LEVEE OF THE
 BJ0037'MORGANZA FLOODWAY, 0.35 MILE NORTHEAST OF A POINT WHERE THE ROAD TURNS
 BJ0037'FROM THE LEVEE, 228 FT NORTHEAST OF A FENCE, 169 FT NORTHWEST OF THE
 BJ0037'CENTER LINE OF THE LEVEE, 50 FT SOUTHEAST OF THE CENTER LINE OF THE
 BJ0037'ROAD, A 1 INCH IRON PIPE WITH CAP DRIVEN TO A DEPTH OF 75 FT
 BJ0037'ENCASED IN A 2 INCH IRON PIPE BORED TO A DEPTH OF 54 FT WITH ACCESS
 BJ0037'THROUGH A 3 INCH IRON PIPE WITH A SCREW CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1523 ***********************************************************************
 CP1523  DESIGNATION -  7 DIETZE BOLT
 CP1523  PID         -  CP1523
 CP1523  STATE/COUNTY-  LA/MADISON
 CP1523  COUNTRY     -  US
 CP1523  USGS QUAD   -  BEDFORD (2018)
 CP1523
 CP1523                         *CURRENT SURVEY CONTROL
 CP1523  ______________________________________________________________________
 CP1523* NAD 83(1986) POSITION- 32 14 42.     (N) 091 05 52.     (W)   SCALED
 CP1523* NAVD 88 ORTHO HEIGHT -    24.71  (+/-2cm)       81.1   (feet) VERTCON
 CP1523  ______________________________________________________________________
 CP1523  GEOID HEIGHT    -        -26.472 (meters)                     GEOID18
 CP1523  VERT ORDER      -  ? (See Below)
 CP1523
 CP1523.The horizontal coordinates were scaled from a map and have
 CP1523.an estimated accuracy of +/- 6 seconds.
 CP1523
 CP1523.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1523.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1523
 CP1523.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1523.GEOID18 height accuracy estimate available here.
 CP1523
 CP1523.The vertical order pertains to the NGVD 29 superseded value.
 CP1523
 CP1523.Click photographs - Photos may exist for this station.
 CP1523
 CP1523;                    North         East    Units  Estimated Accuracy
 CP1523;SPC LA N     -   194,330.    1,132,130.      MT  (+/- 180 meters Scaled)
 CP1523
 CP1523_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR792691(NAD 83)
 CP1523
 CP1523                          SUPERSEDED SURVEY CONTROL
 CP1523
 CP1523  NGVD 29 (??/??/92)   24.738  (m)           81.16   (f) ADJ UNCH       
 CP1523
 CP1523.Superseded values are not recommended for survey control.
 CP1523
 CP1523.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1523.See file dsdata.pdf to determine how the superseded data were derived.
 CP1523
 CP1523_MARKER: B = BOLT
 CP1523_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1523_SP_SET: CONCRETE BLOCK
 CP1523_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1523
 CP1523  HISTORY     - Date     Condition        Report By
 CP1523  HISTORY     - UNK      MONUMENTED       DOD
 CP1523  HISTORY     - 1934     GOOD             DOD
 CP1523  HISTORY     - 1963     MARK NOT FOUND   USGS
 CP1523
 CP1523                          STATION DESCRIPTION
 CP1523
 CP1523'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1523'2.5 MI E FROM KING.
 CP1523'ABOUT 2 1/2 MILES EAST ALONG THE LEVEE FROM THE POST OFFICE AT KING
 CP1523'P.B.M. IS CONCRETE BLOCK AND PIPE WITH BRASS CAP, ON RIGHT BANK OF
 CP1523'MISSISSIPPI RIVER IN MADISON PARISH, LA.  1 MILE DOWNSTREAM FROM
 CP1523'P.B.M. 6 IN AN OPEN FIELD ON THE OLD CHELULA PLANTATION.  154 METERS
 CP1523'LANDSIDE FROM CENTER LINE OF LEVEE.  460 METERS NORTHEAST FROM WHERE A
 CP1523'GRAVELED HIGHWAY LEAVES THE TOE OF LEVEE.  13.2 METERS RIVERSIDE OF
 CP1523'CENTER LINE OF GRAVELED HIGHWAY.  4 METERS DOWNSTREAM FROM DITCH WHICH
 CP1523'RUNS AT RIGHT ANGLE FROM THE LEVEE AND CROSSES THE HIGHWAY. THE P.B.M.
 CP1523'IS PAINTED WHITE AND THE CAP IS ABOUT 12 INCHES ABOVE THE GROUND.
 CP1523
 CP1523                          STATION RECOVERY (1963)
 CP1523
 CP1523'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1963
 CP1523'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1522 ***********************************************************************
 CP1522  DESIGNATION -  7 DIETZE CAP
 CP1522  PID         -  CP1522
 CP1522  STATE/COUNTY-  LA/MADISON
 CP1522  COUNTRY     -  US
 CP1522  USGS QUAD   -  BEDFORD (2018)
 CP1522
 CP1522                         *CURRENT SURVEY CONTROL
 CP1522  ______________________________________________________________________
 CP1522* NAD 83(1986) POSITION- 32 14 42.     (N) 091 05 52.     (W)   SCALED
 CP1522* NAVD 88 ORTHO HEIGHT -    25.94  (+/-2cm)       85.1   (feet) VERTCON
 CP1522  ______________________________________________________________________
 CP1522  GEOID HEIGHT    -        -26.472 (meters)                     GEOID18
 CP1522  VERT ORDER      -  ? (See Below)
 CP1522
 CP1522.The horizontal coordinates were scaled from a map and have
 CP1522.an estimated accuracy of +/- 6 seconds.
 CP1522
 CP1522.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1522.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1522
 CP1522.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1522.GEOID18 height accuracy estimate available here.
 CP1522
 CP1522.The vertical order pertains to the NGVD 29 superseded value.
 CP1522
 CP1522.Click photographs - Photos may exist for this station.
 CP1522
 CP1522;                    North         East    Units  Estimated Accuracy
 CP1522;SPC LA N     -   194,330.    1,132,130.      MT  (+/- 180 meters Scaled)
 CP1522
 CP1522_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR792691(NAD 83)
 CP1522
 CP1522                          SUPERSEDED SURVEY CONTROL
 CP1522
 CP1522  NGVD 29 (??/??/92)   25.967  (m)           85.19   (f) ADJ UNCH       
 CP1522
 CP1522.Superseded values are not recommended for survey control.
 CP1522
 CP1522.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1522.See file dsdata.pdf to determine how the superseded data were derived.
 CP1522
 CP1522_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1522_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1522_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1522
 CP1522  HISTORY     - Date     Condition        Report By
 CP1522  HISTORY     - UNK      MONUMENTED       DOD
 CP1522  HISTORY     - 1934     GOOD             DOD
 CP1522  HISTORY     - 1963     MARK NOT FOUND   USGS
 CP1522
 CP1522                          STATION DESCRIPTION
 CP1522
 CP1522'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1522'2.5 MI E FROM KING.
 CP1522'ABOUT 2 1/2 MILES EAST ALONG THE LEVEE FROM THE POST OFFICE AT KING
 CP1522'P.B.M. IS CONCRETE BLOCK AND PIPE WITH BRASS CAP, ON RIGHT BANK OF
 CP1522'MISSISSIPPI RIVER IN MADISON PARISH, LA.  1 MILE DOWNSTREAM FROM
 CP1522'P.B.M. 6 IN AN OPEN FIELD ON THE OLD CHELULA PLANTATION.  154 METERS
 CP1522'LANDSIDE FROM CENTER LINE OF LEVEE.  460 METERS NORTHEAST FROM WHERE A
 CP1522'GRAVELED HIGHWAY LEAVES THE TOE OF LEVEE.  13.2 METERS RIVERSIDE OF
 CP1522'CENTER LINE OF GRAVELED HIGHWAY.  4 METERS DOWNSTREAM FROM DITCH WHICH
 CP1522'RUNS AT RIGHT ANGLE FROM THE LEVEE AND CROSSES THE HIGHWAY. THE P.B.M.
 CP1522'IS PAINTED WHITE AND THE CAP IS ABOUT 12 INCHES ABOVE THE GROUND.
 CP1522
 CP1522                          STATION RECOVERY (1963)
 CP1522
 CP1522'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1963
 CP1522'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0247 ***********************************************************************
 BJ0247  DESIGNATION -  7 EABPL
 BJ0247  PID         -  BJ0247
 BJ0247  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0247  COUNTRY     -  US
 BJ0247  USGS QUAD   -  MELVILLE (2018)
 BJ0247
 BJ0247                         *CURRENT SURVEY CONTROL
 BJ0247  ______________________________________________________________________
 BJ0247* NAD 83(1986) POSITION- 30 40 53.     (N) 091 39 34.     (W)   SCALED
 BJ0247* NAVD 88 ORTHO HEIGHT -     8.478 (meters)       27.81  (feet) ADJUSTED
 BJ0247  ______________________________________________________________________
 BJ0247  GEOID HEIGHT    -        -27.169 (meters)                     GEOID18
 BJ0247  DYNAMIC HEIGHT  -          8.467 (meters)       27.78  (feet) COMP
 BJ0247  MODELED GRAVITY -    979,358.2   (mgal)                       NAVD 88
 BJ0247
 BJ0247  VERT ORDER      -  FIRST     CLASS I
 BJ0247
 BJ0247.The horizontal coordinates were scaled from a map and have
 BJ0247.an estimated accuracy of +/- 6 seconds.
 BJ0247
 BJ0247.The orthometric height was determined by differential leveling and
 BJ0247.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0247.in February 1994.
 BJ0247
 BJ0247.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0247.GEOID18 height accuracy estimate available here.
 BJ0247
 BJ0247.Click photographs - Photos may exist for this station.
 BJ0247
 BJ0247.The dynamic height is computed by dividing the NAVD 88
 BJ0247.geopotential number by the normal gravity value computed on the
 BJ0247.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0247.degrees latitude (g = 980.6199 gals.).
 BJ0247
 BJ0247.The modeled gravity was interpolated from observed gravity values.
 BJ0247
 BJ0247;                    North         East    Units  Estimated Accuracy
 BJ0247;SPC LA S     -   241,850.      968,750.      MT  (+/- 180 meters Scaled)
 BJ0247
 BJ0247_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP284950(NAD 83)
 BJ0247
 BJ0247                          SUPERSEDED SURVEY CONTROL
 BJ0247
 BJ0247  NGVD 29 (11/26/84)    8.478  (m)           27.81   (f) ADJUSTED    1 1
 BJ0247
 BJ0247.Superseded values are not recommended for survey control.
 BJ0247
 BJ0247.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0247.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0247
 BJ0247_MARKER: Z = SEE DESCRIPTION
 BJ0247_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0247_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0247
 BJ0247  HISTORY     - Date     Condition        Report By
 BJ0247  HISTORY     - 1976     MONUMENTED       USACE
 BJ0247  HISTORY     - 1976     GOOD             NGS
 BJ0247
 BJ0247                          STATION DESCRIPTION
 BJ0247
 BJ0247'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0247'8.2 MI SW FROM MORGANZA.
 BJ0247'0.8 MILES NORTH ALONG STATE HIGHWAY 1 FROM THE JUNCTION OF STATE
 BJ0247'HIGHWAY 10, THENCE 7.4 MILES WEST AND SOUTH ALONG A LEVEE ROAD
 BJ0247'0.35 MILES SOUTH OF THE JUNCTION OF STATE HIGHWAY 10, 331 FT
 BJ0247'NORTHEAST OF THE NORTHEAST CORNER OF A STEEL CATTLEGUARD, 210 FT
 BJ0247'EAST OF THE CENTER LINE OF THE ROAD, 274 FT NORTH OF A FENCE, 194.9 FT
 BJ0247'EAST OF THE CONCRETE POST MARKER AT STATION 400+00, A 1-INCH IRON
 BJ0247'PIPE WITH A CAP DRIVEN TO A DEPTH OF 100 FT ENCASED IN A 2-INCH IRON
 BJ0247'PIPE BORED TO A DEPTH OF 73 FT WITH A 3-INCH SCREW CAP FOR ACCESS.
 BJ0247'THE SCREW CAP PROJECTS 20-INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0648 ***********************************************************************
 BJ0648  DESIGNATION -  7 LLD ANO
 BJ0648  PID         -  BJ0648
 BJ0648  STATE/COUNTY-  LA/ST JAMES
 BJ0648  COUNTRY     -  US
 BJ0648  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ0648
 BJ0648                         *CURRENT SURVEY CONTROL
 BJ0648  ______________________________________________________________________
 BJ0648* NAD 83(1986) POSITION- 30 06 01.     (N) 090 55 05.     (W)   SCALED
 BJ0648* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0648  **This station is located in a suspected subsidence area (see below).
 BJ0648  ______________________________________________________________________
 BJ0648  GEOID HEIGHT    -        -26.593 (meters)                     GEOID18
 BJ0648  DYNAMIC HEIGHT  -          6.132 (meters)       20.12  (feet) COMP
 BJ0648  MODELED GRAVITY -    979,311.3   (mgal)                       NAVD 88
 BJ0648
 BJ0648.The horizontal coordinates were scaled from a map and have
 BJ0648.an estimated accuracy of +/- 6 seconds.
 BJ0648
 BJ0648.** This station is in an area of known vertical motion. If an
 BJ0648.** orthometric height was ever established but is not available 
 BJ0648.** in the current survey control section, the orthometric height
 BJ0648.** is considered suspect.  Suspect heights are available in the
 BJ0648.** superseded section only if requested.
 BJ0648
 BJ0648.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0648.GEOID18 height accuracy estimate available here.
 BJ0648
 BJ0648.Click photographs - Photos may exist for this station.
 BJ0648
 BJ0648.The dynamic height is computed by dividing the NAVD 88
 BJ0648.geopotential number by the normal gravity value computed on the
 BJ0648.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0648.degrees latitude (g = 980.6199 gals.).
 BJ0648
 BJ0648.The modeled gravity was interpolated from observed gravity values.
 BJ0648
 BJ0648;                    North         East    Units  Estimated Accuracy
 BJ0648;SPC LA S     -   177,450.    1,040,030.      MT  (+/- 180 meters Scaled)
 BJ0648
 BJ0648_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP006317(NAD 83)
 BJ0648
 BJ0648                          SUPERSEDED SURVEY CONTROL
 BJ0648
 BJ0648.No superseded survey control is available for this station.
 BJ0648
 BJ0648_MARKER: DD = SURVEY DISK
 BJ0648_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 BJ0648_SP_SET: 73 FT 1-INCH IRON PIPE
 BJ0648_STAMPING: 7 LLD ANO
 BJ0648_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0648+STABILITY: SURFACE MOTION
 BJ0648
 BJ0648  HISTORY     - Date     Condition        Report By
 BJ0648  HISTORY     - UNK      MONUMENTED       USACE
 BJ0648  HISTORY     - 1976     GOOD             NGS
 BJ0648
 BJ0648                          STATION DESCRIPTION
 BJ0648
 BJ0648'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0648'7.3 MI EAST FROM DONALDSONVILLE.
 BJ0648'7.3 MILES EAST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF LESSARD
 BJ0648'STREET, 0.35 MILE SOUTH OF THE ST JAMES-ASCENSION PARISH LINE, 36.5
 BJ0648'FT EAST OF THE CENTER LINE OF THE HIGHWAY, 78 FT EAST OF AND ACROSS
 BJ0648'THE HIGHWAY FROM A POWER LINE POLE WITH A TRANSFORMER AND A METER,
 BJ0648'31.5 FT SOUTHEAST OF A POWER LINE GUY POLE.  A DISK ON THE TOP OF A
 BJ0648'1-INCH IRON PIPE SET TO A DEPTH OF 73 FT, THE PIPE AND THE DISK ARE
 BJ0648'SET IN CONCRETE FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0490 ***********************************************************************
 AT0490  DESIGNATION -  7 NOS+WB
 AT0490  PID         -  AT0490
 AT0490  STATE/COUNTY-  LA/ORLEANS
 AT0490  COUNTRY     -  US
 AT0490  USGS QUAD   -  CHALMETTE (2018)
 AT0490
 AT0490                         *CURRENT SURVEY CONTROL
 AT0490  ______________________________________________________________________
 AT0490* NAD 83(1986) POSITION- 29 54 34.     (N) 089 58 40.     (W)   SCALED
 AT0490* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0490  **This station is located in a suspected subsidence area (see below).
 AT0490  ______________________________________________________________________
 AT0490  GEOID HEIGHT    -        -25.856 (meters)                     GEOID18
 AT0490
 AT0490.The horizontal coordinates were scaled from a map and have
 AT0490.an estimated accuracy of +/- 6 seconds.
 AT0490
 AT0490.** This station is in an area of known vertical motion. If an
 AT0490.** orthometric height was ever established but is not available 
 AT0490.** in the current survey control section, the orthometric height
 AT0490.** is considered suspect.  Suspect heights are available in the
 AT0490.** superseded section only if requested.
 AT0490
 AT0490.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0490.GEOID18 height accuracy estimate available here.
 AT0490
 AT0490.Click photographs - Photos may exist for this station.
 AT0490
 AT0490;                    North         East    Units  Estimated Accuracy
 AT0490;SPC LA S     -   157,000.    1,130,900.      MT  (+/- 180 meters Scaled)
 AT0490
 AT0490_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU124124(NAD 83)
 AT0490
 AT0490                          SUPERSEDED SURVEY CONTROL
 AT0490
 AT0490.No superseded survey control is available for this station.
 AT0490
 AT0490_MARKER: Z = SEE DESCRIPTION
 AT0490_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0490_SP_SET: CONCRETE APRON
 AT0490_STAMPING: 7
 AT0490_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0490
 AT0490  HISTORY     - Date     Condition        Report By
 AT0490  HISTORY     - UNK      MONUMENTED       LOCSUR
 AT0490  HISTORY     - 1964     GOOD             CGS
 AT0490
 AT0490                          STATION DESCRIPTION
 AT0490
 AT0490'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AT0490'IN ALGIERS.
 AT0490'AT ALGIERS, IN THE SOUTHEAST PART OF THE CITY, AT PUMPING STATION NO.
 AT0490'11, SET IN THE TOP OF THE WEST CORNER OF CONCRETE APRON NEAR SOUTH
 AT0490'CORNER OF PUMPING STATION 11, 2.0 FEET SOUTHEAST OF THE SOUTH CORNER
 AT0490'OF THE BUILDING, 0.5 FOOT NORTHWEST OF THE SOUTHWEST EDGE OF CONCRETE
 AT0490'APRON AND ABOUT 4 FEET ABOVE THE LEVEL OF THE GROUND. A 5/8 INCH
 AT0490'BRASS PIN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1607 ***********************************************************************
 CQ1607  DESIGNATION -  7 SES
 CQ1607  PID         -  CQ1607
 CQ1607  STATE/COUNTY-  LA/WEBSTER
 CQ1607  COUNTRY     -  US
 CQ1607  USGS QUAD   -  HEFLIN (2018)
 CQ1607
 CQ1607                         *CURRENT SURVEY CONTROL
 CQ1607  ______________________________________________________________________
 CQ1607* NAD 83(1986) POSITION- 32 28 58.     (N) 093 16 59.     (W)   SCALED
 CQ1607* NAVD 88 ORTHO HEIGHT -    73.44  (+/-2cm)      240.9   (feet) VERTCON
 CQ1607  ______________________________________________________________________
 CQ1607  GEOID HEIGHT    -        -25.864 (meters)                     GEOID18
 CQ1607  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1607
 CQ1607.The horizontal coordinates were scaled from a map and have
 CQ1607.an estimated accuracy of +/- 6 seconds.
 CQ1607
 CQ1607.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1607.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1607
 CQ1607.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1607.GEOID18 height accuracy estimate available here.
 CQ1607
 CQ1607.The vertical order pertains to the NGVD 29 superseded value.
 CQ1607
 CQ1607.Click photographs - Photos may exist for this station.
 CQ1607
 CQ1607;                    North         East    Units  Estimated Accuracy
 CQ1607;SPC LA N     -   220,110.      926,400.      MT  (+/- 180 meters Scaled)
 CQ1607
 CQ1607_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR734939(NAD 83)
 CQ1607
 CQ1607                          SUPERSEDED SURVEY CONTROL
 CQ1607
 CQ1607  NGVD 29 (11/26/84)   73.503  (m)          241.15   (f) ADJUSTED    2 0
 CQ1607
 CQ1607.Superseded values are not recommended for survey control.
 CQ1607
 CQ1607.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1607.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1607
 CQ1607_MARKER: DD = SURVEY DISK
 CQ1607_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1607_STAMPING: S.E.S. NO 7 1934
 CQ1607_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1607+STABILITY: SURFACE MOTION
 CQ1607
 CQ1607  HISTORY     - Date     Condition        Report By
 CQ1607  HISTORY     - 1934     MONUMENTED       LOCSUR
 CQ1607  HISTORY     - 1934     GOOD             CGS
 CQ1607  HISTORY     - 1971     POOR             USGS
 CQ1607
 CQ1607                          STATION DESCRIPTION
 CQ1607
 CQ1607'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1607'2.0 MI N FROM HEFLIN.
 CQ1607'ABOUT 2 MILES NORTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM THE
 CQ1607'STATION AT HEFLIN, WEBSTER PARISH, OPPOSITE POLE 87+10, ABOUT 760
 CQ1607'YARDS WEST OF THE TRACK, 93 FEET NORTH OF A FARMHOUSE, 32 FEET SOUTH
 CQ1607'OF THE CENTER LINE OF THE ROAD, AND 9 FEET NORTH OF A 36-INCH OAK
 CQ1607'TREE.  A SOIL EROSION SERVICE STANDARD DISK, STAMPED S.E.S. NO 7 1934
 CQ1607'AND SET IN THE TOP OF A CONCRETE POST.  NOTE-- CONCRETE POST LOOSE IN
 CQ1607'GROUND AND PROJECTING ABOUT 1 FT ABOVE GROUND.
 CQ1607
 CQ1607                          STATION RECOVERY (1971)
 CQ1607
 CQ1607'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1971
 CQ1607'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3339 ***********************************************************************
 CQ3339  FBN         -  This is a Federal Base Network Control Station.
 CQ3339  DESIGNATION -  7 V 1
 CQ3339  PID         -  CQ3339
 CQ3339  STATE/COUNTY-  LA/BIENVILLE
 CQ3339  COUNTRY     -  US
 CQ3339  USGS QUAD   -  HALL SUMMIT (2018)
 CQ3339
 CQ3339                         *CURRENT SURVEY CONTROL
 CQ3339  ______________________________________________________________________
 CQ3339* NAD 83(2011) POSITION- 32 14 34.92714(N) 093 16 48.41862(W)   ADJUSTED
 CQ3339* NAD 83(2011) ELLIP HT-    55.694 (meters)        (06/27/12)   ADJUSTED
 CQ3339* NAD 83(2011) EPOCH   -  2010.00
 CQ3339* NAVD 88 ORTHO HEIGHT -    81.5   (meters)      267.    (feet) GPS OBS
 CQ3339  ______________________________________________________________________
 CQ3339  NAVD 88 orthometric height was determined with geoid model    GEOID99
 CQ3339  GEOID HEIGHT    -        -25.769 (meters)                     GEOID99
 CQ3339  GEOID HEIGHT    -        -25.840 (meters)                     GEOID18
 CQ3339  NAD 83(2011) X  -   -308,961.999 (meters)                     COMP
 CQ3339  NAD 83(2011) Y  - -5,390,929.336 (meters)                     COMP
 CQ3339  NAD 83(2011) Z  -  3,383,285.625 (meters)                     COMP
 CQ3339  LAPLACE CORR    -          0.59  (seconds)                    DEFLEC18
 CQ3339
 CQ3339  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CQ3339  Standards:
 CQ3339         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CQ3339            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CQ3339  -------------------------------------------------------------------
 CQ3339  NETWORK    0.54   1.45           0.23   0.21   0.74     -0.04669631
 CQ3339  -------------------------------------------------------------------
 CQ3339  Click here for local accuracies and other accuracy information.
 CQ3339
 CQ3339.The horizontal coordinates were established by GPS observations
 CQ3339.and adjusted by the National Geodetic Survey in June 2012.
 CQ3339
 CQ3339.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CQ3339.been affixed to the stable North American tectonic plate. See 
 CQ3339.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CQ3339
 CQ3339.The horizontal coordinates are valid at the epoch date displayed above
 CQ3339.which is a decimal equivalence of Year/Month/Day.
 CQ3339
 CQ3339.The orthometric height was determined by GPS observations and a
 CQ3339.high-resolution geoid model.
 CQ3339
 CQ3339.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3339.GEOID18 height accuracy estimate available here.
 CQ3339
 CQ3339.Click photographs - Photos may exist for this station.
 CQ3339
 CQ3339.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CQ3339
 CQ3339.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3339
 CQ3339.The ellipsoidal height was determined by GPS observations
 CQ3339.and is referenced to NAD 83.
 CQ3339
 CQ3339. The following values were computed from the NAD 83(2011) position.
 CQ3339
 CQ3339;                    North         East     Units Scale Factor Converg.
 CQ3339;SPC LA N     -   193,524.848   926,485.191   MT  0.99993080   -0 24 44.8
 CQ3339;SPC LA N     -   634,922.77  3,039,643.50   sFT  0.99993080   -0 24 44.8
 CQ3339;UTM  15      - 3,567,409.257   473,611.504   MT  0.99960859   -0 08 58.0
 CQ3339
 CQ3339!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3339!SPC LA N     -   0.99999126  x   0.99993080  =   0.99992206
 CQ3339!UTM  15      -   0.99999126  x   0.99960859  =   0.99959985
 CQ3339
 CQ3339_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR7361167409(NAD 83)
 CQ3339
 CQ3339                          SUPERSEDED SURVEY CONTROL
 CQ3339
 CQ3339  NAD 83(2007)-  32 14 34.92705(N)    093 16 48.41941(W) AD(2002.00) 0
 CQ3339  ELLIP H (02/10/07)   55.710  (m)                       GP(2002.00)    
 CQ3339  ELLIP H (05/01/00)   55.684  (m)                       GP(       ) 3 1
 CQ3339  ELLIP H (05/09/94)   55.825  (m)                       GP(       ) 4 2
 CQ3339  NAD 83(1992)-  32 14 34.94162(N)    093 16 48.41025(W) AD(       ) 1
 CQ3339  NAD 83(1992)-  32 14 34.92635(N)    093 16 48.41897(W) AD(       ) B
 CQ3339  ELLIP H (09/10/92)   55.825  (m)                       GP(       ) 4 1
 CQ3339  NAVD 88 (03/10/99)   81.5    (m)  UNKNOWN  model used  GPS OBS        
 CQ3339  NAVD 88 (07/24/98)   81.4    (m)  GEOID96  model used  GPS OBS        
 CQ3339  NAVD 88 (08/12/94)   81.6    (m)  UNKNOWN  model used  GPS OBS        
 CQ3339  NAVD 88 (09/10/92)   81.8    (m)  GEOID90  model used  GPS OBS        
 CQ3339
 CQ3339.Superseded values are not recommended for survey control.
 CQ3339
 CQ3339.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3339.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3339
 CQ3339_MARKER: DD = SURVEY DISK
 CQ3339_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3339_STAMPING: 7V1 1985
 CQ3339_MARK LOGO: CGS+SS
 CQ3339_PROJECTION: FLUSH
 CQ3339_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ3339_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3339+STABILITY: SURFACE MOTION
 CQ3339_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3339+SATELLITE: SATELLITE OBSERVATIONS - April 06, 2010
 CQ3339
 CQ3339  HISTORY     - Date     Condition        Report By
 CQ3339  HISTORY     - 1985     MONUMENTED       LADTD
 CQ3339  HISTORY     - 19910925 GOOD             LADTD
 CQ3339  HISTORY     - 19920311 GOOD
 CQ3339  HISTORY     - 19930418 GOOD             LADH
 CQ3339  HISTORY     - 19980223 GOOD             NGS
 CQ3339  HISTORY     - 20041019 GOOD             LADTD
 CQ3339  HISTORY     - 20100406 GOOD             LADTD
 CQ3339
 CQ3339                          STATION DESCRIPTION
 CQ3339
 CQ3339'DESCRIBED BY LA TRANSP AND DEV 1985
 CQ3339'9.6 KM (6.0 MI) SOUTH FROM RINGGOLD.
 CQ3339'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 CQ3339'0.4 KM (0.25 MI) EAST FROM THE POST OFFICE IN RINGGOLD ON STATE
 CQ3339'HIGHWAYS 4 AND 154 TO THE INTERSECTION OF STATE HIGHWAYS 4, 154, AND
 CQ3339'7 THENCE 9.6 KM (6.0 MI) SOUTH (RIGHT) ALONG STATE HIGHWAY 7 TO THE
 CQ3339'MARK ON THE LEFT BETWEEN A POWER POLE AND GUY WIRE, 16.0 METERS (52.5
 CQ3339'FEET) EAST OF THE CENTER OF STATE HIGHWAY 7, 15.4 METERS (50.5 FEET)
 CQ3339'SOUTH OF A POWER POLE, AND 8.5 METERS (28.5 FEET) SOUTH OF THE CENTER
 CQ3339'OF BIENVILLE PARISH ROAD 540.
 CQ3339'THE MARK IS 0.91 METERS  NW FROM A WITNESS POST.
 CQ3339
 CQ3339                          STATION RECOVERY (1991)
 CQ3339
 CQ3339'RECOVERY NOTE BY LA TRANSP AND DEV 1991
 CQ3339'THE STATION IS LOCATED ABOUT 12.0 MI (19.3 KM) NORTH-NORTHEAST OF
 CQ3339'COUSHATTA, 6.0 MI (9.7 KM) SOUTH OF RINGGOLD AND 6.0 MI (9.7 KM) WEST
 CQ3339'OF CASTOR.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 CQ3339'DEVELOPMENT.
 CQ3339'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 4, 7, AND 154
 CQ3339'IN RINGGOLD, GO SOUTH FOR 6.0 MI (9.7 KM) ON HIGHWAY 7 TO THE STATION
 CQ3339'SET ON THE LEFT, BETWEEN A POWER POLE AND GUY WIRE, AT THE JUNCTION
 CQ3339'WITH PARISH ROAD NUMBER 540.
 CQ3339'THE STATION IS 52.5 FT (16.0 M) EAST FROM THE CENTER OF THE HIGHWAY,
 CQ3339'50.5 FT (15.4 M) SOUTH FROM A POWER POLE, 28.5 FT (8.7 M) SOUTH FROM
 CQ3339'THE CENTER OF THE PARISH ROAD, 4.5 FT (1.4 M) SOUTH-SOUTHWEST FROM A
 CQ3339'BRACE POLE WITH GUIDE WIRE, 3.0 FT (0.9 M) NORTHWEST FROM A METAL
 CQ3339'WITNESS POST WITH SIGN ATTACHED, 1.0 FT (0.3 M) WEST FROM A
 CQ3339'FIBERGLASS WITNESS POST, FLUSH WITH THE GROUND SURFACE AND ABOUT 1.0
 CQ3339'FT (0.3 M) BELOW THE LEVEL OF THE HIGHWAY.
 CQ3339
 CQ3339                          STATION RECOVERY (1992)
 CQ3339
 CQ3339'RECOVERED 1992
 CQ3339'RECOVERED IN GOOD CONDITION.
 CQ3339
 CQ3339                          STATION RECOVERY (1993)
 CQ3339
 CQ3339'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1993
 CQ3339'RECOVERED IN GOOD CONDITION.
 CQ3339
 CQ3339                          STATION RECOVERY (1998)
 CQ3339
 CQ3339'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1998 (CSM)
 CQ3339'THE STATION IS LOCATED ABOUT 12 MI (19.3 KM) NORTH-NORTHEAST OF
 CQ3339'COUSHATTA, 6 MI (9.7 KM) SOUTH OF RINGGOLD AND 6 MI (9.7 KM) WEST OF
 CQ3339'CASTOR.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 CQ3339'DEVELOPMENT.  TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 CQ3339'4, 7 AND 154 IN RINGGOLD, GO SOUTH FOR 6.0 MI (9.7 KM) ON STATE
 CQ3339'HIGHWAY 7, U.S. HIGHWAY 371 TO THE STATION ON LEFT, AT THE JUNCTION OF
 CQ3339'PARISH ROAD 540 (LAYFIELD RD), BETWEEN A POWER POLE AND GUY WIRE.
 CQ3339'LOCATED 52.5 FT (16.0 M) EAST FROM THE CENTER OF HIGHWAY, 50.5 FT
 CQ3339'(15.4 M) SOUTH FROM A POWER POLE, 28.5 FT (8.7 M) SOUTH FROM THE
 CQ3339'CENTER OF THE PARISH ROAD, 4.6 FT (1.4 M) SOUTH-SOUTHEAST FROM A
 CQ3339'WOODEN UTILITY POLE, 4.5 FT (1.4 M) SOUTH-SOUTHWEST FROM A BRACE POLE
 CQ3339'WITH GUY WIRE, 3.3 FT (1.0 M) NORTH-NORTHWEST FROM A METAL WITNESS
 CQ3339'POST, 1.0 FT (0.3 M) WEST FROM A FIBERGLASS WITNESS POST, RECESSED 13
 CQ3339'CM BELOW GROUND AND ABOUT 1 FT (0.3 M) LOWER THAN THE HIGHWAY.
 CQ3339
 CQ3339                          STATION RECOVERY (2004)
 CQ3339
 CQ3339'RECOVERY NOTE BY LA TRANSP AND DEV 2004 (SLC)
 CQ3339'OMIT DESCRIPTION TO THE WOODEN UTILITY POLE, ADD TO DESCRIPTION, 14 FT
 CQ3339'WEST-NORTHWEST FROM THE NORTHWEST CORNER OF A PORTABLE BUILDING.
 CQ3339
 CQ3339                          STATION RECOVERY (2010)
 CQ3339
 CQ3339'RECOVERY NOTE BY LA TRANSP AND DEV 2010 (SLC)
 CQ3339'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AF8360 ***********************************************************************
 AF8360  DESIGNATION -  7 V 20
 AF8360  PID         -  AF8360
 AF8360  STATE/COUNTY-  LA/BIENVILLE
 AF8360  COUNTRY     -  US
 AF8360  USGS QUAD   -  GIBSLAND (2018)
 AF8360
 AF8360                         *CURRENT SURVEY CONTROL
 AF8360  ______________________________________________________________________
 AF8360* NAD 83(1986) POSITION- 32 34 58.3    (N) 093 03 24.4    (W)   HD_HELD2
 AF8360* NAVD 88 ORTHO HEIGHT -    92.153 (meters)      302.34  (feet) ADJUSTED
 AF8360  ______________________________________________________________________
 AF8360  GEOID HEIGHT    -        -25.746 (meters)                     GEOID18
 AF8360  DYNAMIC HEIGHT  -         92.050 (meters)      302.00  (feet) COMP
 AF8360  MODELED GRAVITY -    979,521.7   (mgal)                       NAVD 88
 AF8360
 AF8360  VERT ORDER      -  SECOND    CLASS I
 AF8360
 AF8360.The horizontal coordinates were established by autonomous hand held GPS
 AF8360.observations and have an estimated accuracy of +/- 10 meters.
 AF8360
 AF8360.The orthometric height was determined by differential leveling and
 AF8360.adjusted by the NATIONAL GEODETIC SURVEY
 AF8360.in September 1998.
 AF8360
 AF8360.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF8360.GEOID18 height accuracy estimate available here.
 AF8360
 AF8360.Click photographs - Photos may exist for this station.
 AF8360
 AF8360.The dynamic height is computed by dividing the NAVD 88
 AF8360.geopotential number by the normal gravity value computed on the
 AF8360.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AF8360.degrees latitude (g = 980.6199 gals.).
 AF8360
 AF8360.The modeled gravity was interpolated from observed gravity values.
 AF8360
 AF8360;                    North         East    Units  Estimated Accuracy
 AF8360;SPC LA N     -   231,077.      947,725.      MT  (+/- 10 meters HH2 GPS)
 AF8360
 AF8360_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS9467105045(NAD 83)
 AF8360
 AF8360                          SUPERSEDED SURVEY CONTROL
 AF8360
 AF8360.No superseded survey control is available for this station.
 AF8360
 AF8360_MARKER: DD = SURVEY DISK
 AF8360_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AF8360_STAMPING: 7V20 1995
 AF8360_MARK LOGO: LADTD
 AF8360_PROJECTION: FLUSH
 AF8360_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AF8360_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AF8360+STABILITY: SURFACE MOTION
 AF8360_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AF8360+SATELLITE: SATELLITE OBSERVATIONS - November 15, 2015
 AF8360
 AF8360  HISTORY     - Date     Condition        Report By
 AF8360  HISTORY     - 1995     MONUMENTED       LADTD
 AF8360  HISTORY     - 20080726 GOOD             GEOCAC
 AF8360  HISTORY     - 20151115 GOOD             GEOCAC
 AF8360
 AF8360                          STATION DESCRIPTION
 AF8360
 AF8360'DESCRIBED BY LA TRANSP AND DEV 1995 (TLH)
 AF8360'THE STATION IS LOCATED ABOUT 2.5 MI (4.0 KM) NORTH OF GIBSLAND, 6.0 MI
 AF8360'(9.7 KM) SOUTH-SOUTHWEST OF ATHENS AND 12.5 MI (20.1 KM) EAST OF
 AF8360'MINDEN.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 AF8360'DEVELOPMENT. TO REACH THE STATION FROM THE WEST JUNCTION OF U.S.
 AF8360'HIGHWAY 80 AND STATE HIGHWAY 154 IN GIBSLAND GO NORTH FOR 2.65 MI
 AF8360'(4.26 KM) ON HIGHWAY 154 TO THE STATION ON THE LEFT SET NEAR A POWER
 AF8360'POLE, 0.1 MI (0.2 KM) SOUTH OF THE BIENVILLE-CLAIBORNE PARISH LINE.
 AF8360'THE STATION IS 53.0 FT (16.2 M) EAST FROM THE CENTER OF THE HIGHWAY,
 AF8360'33.0 FT (10.1 M) NORTH FROM THE CENTER OF A WOODS ROAD LEADING EAST,
 AF8360'8.0 FT (2.4 M) NORTH FROM A POWER POLE NUMBER 82845, 1.5 FT (0.5 M)
 AF8360'WEST FROM A METAL WITNESS POST WITH SIGN ATTACHED, FLUSH WITH THE
 AF8360'GROUND SURFACE AND ABOUT LEVEL WITH THE HIGWAY.
 AF8360
 AF8360                          STATION RECOVERY (2008)
 AF8360
 AF8360'RECOVERY NOTE BY GEOCACHING 2008 (BKT)
 AF8360'RECOVERED IN GOOD CONDITION.
 AF8360
 AF8360                          STATION RECOVERY (2015)
 AF8360
 AF8360'RECOVERY NOTE BY GEOCACHING 2015 (BKT)
 AF8360'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0351 ***********************************************************************
 BJ0351  DESIGNATION -  7 WABPL
 BJ0351  PID         -  BJ0351
 BJ0351  STATE/COUNTY-  LA/ST LANDRY
 BJ0351  COUNTRY     -  US
 BJ0351  USGS QUAD   -  PORTAGE (2018)
 BJ0351
 BJ0351                         *CURRENT SURVEY CONTROL
 BJ0351  ______________________________________________________________________
 BJ0351* NAD 83(1986) POSITION- 30 27 26.     (N) 091 51 47.     (W)   SCALED
 BJ0351* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0351  **This station is located in a suspected subsidence area (see below).
 BJ0351  ______________________________________________________________________
 BJ0351  GEOID HEIGHT    -        -27.287 (meters)                     GEOID18
 BJ0351  DYNAMIC HEIGHT  -          5.353 (meters)       17.56  (feet) COMP
 BJ0351  MODELED GRAVITY -    979,331.7   (mgal)                       NAVD 88
 BJ0351
 BJ0351.The horizontal coordinates were scaled from a map and have
 BJ0351.an estimated accuracy of +/- 6 seconds.
 BJ0351
 BJ0351.** This station is in an area of known vertical motion. If an
 BJ0351.** orthometric height was ever established but is not available 
 BJ0351.** in the current survey control section, the orthometric height
 BJ0351.** is considered suspect.  Suspect heights are available in the
 BJ0351.** superseded section only if requested.
 BJ0351
 BJ0351.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0351.GEOID18 height accuracy estimate available here.
 BJ0351
 BJ0351.Click photographs - Photos may exist for this station.
 BJ0351
 BJ0351.The dynamic height is computed by dividing the NAVD 88
 BJ0351.geopotential number by the normal gravity value computed on the
 BJ0351.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0351.degrees latitude (g = 980.6199 gals.).
 BJ0351
 BJ0351.The modeled gravity was interpolated from observed gravity values.
 BJ0351
 BJ0351;                    North         East    Units  Estimated Accuracy
 BJ0351;SPC LA S     -   217,070.      949,130.      MT  (+/- 180 meters Scaled)
 BJ0351
 BJ0351_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP091700(NAD 83)
 BJ0351
 BJ0351                          SUPERSEDED SURVEY CONTROL
 BJ0351
 BJ0351.No superseded survey control is available for this station.
 BJ0351
 BJ0351_MARKER: Z = SEE DESCRIPTION
 BJ0351_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0351_STAMPING: PBM 7 WABPL 1976 USE
 BJ0351_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0351
 BJ0351  HISTORY     - Date     Condition        Report By
 BJ0351  HISTORY     - 1976     MONUMENTED       USACE
 BJ0351  HISTORY     - 1976     GOOD             NGS
 BJ0351
 BJ0351                          STATION DESCRIPTION
 BJ0351
 BJ0351'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0351'13.6 MI SW FROM KROTZ SPRINGS.
 BJ0351'6.8 MILES WEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE POST
 BJ0351'OFFICE AT KROTZ SPRING, THENCE 6.8 MILES SOUTH ALONG THE TOP OF THE
 BJ0351'WEST ATCHAFALAYA BASIN PROTECTION LEVEE, 148 FT. WEST OF THE CENTER
 BJ0351'LINE OF THE LEVEE ROAD, 85 FT. EAST OF THE EAST BANK OF THE
 BJ0351'COURTABLEAU BAYOU CHANNEL, A 1-INCH IRON PIPE AND CAP DRIVEN TO A
 BJ0351'DEPTH OF 85 FT. AND ENCASED IN A 2-INCH IRON PIPE BORED TO A DEPTH OF
 BJ0351'83 FT. WITH A 3-INCH SCREW CAP FOR ACCESS, THE CAP IS PROJECTING 2 FT.
 BJ0351'ABOVE THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0869 ***********************************************************************
 AU0869  DESIGNATION -  7.001
 AU0869  PID         -  AU0869
 AU0869  STATE/COUNTY-  LA/ORLEANS
 AU0869  COUNTRY     -  US
 AU0869  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0869
 AU0869                         *CURRENT SURVEY CONTROL
 AU0869  ______________________________________________________________________
 AU0869* NAD 83(1986) POSITION- 29 57 02.     (N) 090 05 05.     (W)   SCALED
 AU0869* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0869  **This station is located in a suspected subsidence area (see below).
 AU0869  ______________________________________________________________________
 AU0869  GEOID HEIGHT    -        -25.964 (meters)                     GEOID18
 AU0869  DYNAMIC HEIGHT  -          1.610 (meters)        5.28  (feet) COMP
 AU0869  MODELED GRAVITY -    979,313.2   (mgal)                       NAVD 88
 AU0869
 AU0869.The horizontal coordinates were scaled from a map and have
 AU0869.an estimated accuracy of +/- 6 seconds.
 AU0869
 AU0869.** This station is in an area of known vertical motion. If an
 AU0869.** orthometric height was ever established but is not available 
 AU0869.** in the current survey control section, the orthometric height
 AU0869.** is considered suspect.  Suspect heights are available in the
 AU0869.** superseded section only if requested.
 AU0869
 AU0869.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0869.GEOID18 height accuracy estimate available here.
 AU0869
 AU0869.Click photographs - Photos may exist for this station.
 AU0869
 AU0869.The dynamic height is computed by dividing the NAVD 88
 AU0869.geopotential number by the normal gravity value computed on the
 AU0869.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0869.degrees latitude (g = 980.6199 gals.).
 AU0869
 AU0869.The modeled gravity was interpolated from observed gravity values.
 AU0869
 AU0869;                    North         East    Units  Estimated Accuracy
 AU0869;SPC LA S     -   161,440.    1,120,520.      MT  (+/- 180 meters Scaled)
 AU0869
 AU0869_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP813168(NAD 83)
 AU0869
 AU0869                          SUPERSEDED SURVEY CONTROL
 AU0869
 AU0869.No superseded survey control is available for this station.
 AU0869
 AU0869_MARKER: Z = SEE DESCRIPTION
 AU0869_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU0869_SP_SET: PIER
 AU0869_MARK LOGO: NONE
 AU0869_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU0869_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0869_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0869+SATELLITE: SATELLITE OBSERVATIONS - January 23, 1995
 AU0869
 AU0869  HISTORY     - Date     Condition        Report By
 AU0869  HISTORY     - UNK      MONUMENTED       LADH
 AU0869  HISTORY     - 1955     GOOD             CGS
 AU0869  HISTORY     - 1963     GOOD             CGS
 AU0869  HISTORY     - 1985     GOOD             NGS
 AU0869  HISTORY     - 19901116 GOOD             NGS
 AU0869  HISTORY     - 19950123 GOOD             NGS
 AU0869
 AU0869                          STATION DESCRIPTION
 AU0869
 AU0869'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU0869'IN NEW ORLEANS.
 AU0869'A U SHAPED BENT WIRE PROJECTING FROM THE TOP OF THE WEST CORNER OF THE
 AU0869'CONCRETE FOUNDATION OF THE FOURTH COLUMN SOUTHEAST OF THE NORTHWEST
 AU0869'END OF THE FIRST BENT NORTHEAST OF THE RAILROAD TRACKS OF THE
 AU0869'CLAIBORNE AVENUE OVERPASS AND ABOUT 3 FEET ABOVE THE LEVEL OF THE
 AU0869'GROUND.
 AU0869
 AU0869                          STATION RECOVERY (1963)
 AU0869
 AU0869'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0869'RECOVERED IN GOOD CONDITION.
 AU0869
 AU0869                          STATION RECOVERY (1985)
 AU0869
 AU0869'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0869'RECOVERED IN GOOD CONDITION.
 AU0869
 AU0869                          STATION RECOVERY (1990)
 AU0869
 AU0869'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0869'IN NEW ORLEANS, AT THE INTERSECTION OF CLAIBORNE AVENUE AND THE
 AU0869'SOUTHERN RAILROAD, A U SHAPED WIRE PROJECTING FROM THE TOP OF THE
 AU0869'WEST CORNER OF THE CONCRETE FOUNDATION OF THE FOURTH COLUMN SOUTHEAST
 AU0869'OF THE NORTHWEST END OF THE FIRST BENT NORTHEAST OF THE RAILROAD
 AU0869'OVERPASS OF THE AVENUE, 11.7 M (38.4 FT) NORTHEAST OF THE NEAR RAIL,
 AU0869'3.8 M (12.5 FT) SOUTHEAST OF THE CENTER OF THE SOUTHWEST-BOUND LANES
 AU0869'OF THE AVENUE, AND 0.8 M (2.6 FT) ABOVE THE GROUND SURFACE.
 AU0869
 AU0869                          STATION RECOVERY (1995)
 AU0869
 AU0869'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AU0869'IN NEW ORLEANS, AT THE INTERSECTION OF CLAIBORNE AVENUE AND THE
 AU0869'SOUTHERN RAILROAD, A U SHAPED WIRE PROTRUDING FROM THE WEST CORNER OF
 AU0869'THE CONCRETE FOUNDATION OF THE 4TH COLUMN SOUTHEAST OF THE NORTHWEST
 AU0869'END OF THE OF THE 1ST PIER NORTHEAST OF THE RAILROAD OF THE AVENUE
 AU0869'OVERPASS OF THE RAILROAD, 11.7 M (38.4 FT) NORTHEAST OF THE NEAR RAIL,
 AU0869'3.8 M (12.5 FT) SOUTHEAST OF THE CENTER OF THE SOUTHWEST BOUND AVENUE
 AU0869'OVERPASS OF THE RAILROAD, AND 0.8 M (2.6 FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0870 ***********************************************************************
 AU0870  DESIGNATION -  7.88
 AU0870  PID         -  AU0870
 AU0870  STATE/COUNTY-  LA/ORLEANS
 AU0870  COUNTRY     -  US
 AU0870  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0870
 AU0870                         *CURRENT SURVEY CONTROL
 AU0870  ______________________________________________________________________
 AU0870* NAD 83(1986) POSITION- 29 57 04.     (N) 090 05 03.     (W)   SCALED
 AU0870* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0870  **This station is located in a suspected subsidence area (see below).
 AU0870  ______________________________________________________________________
 AU0870  GEOID HEIGHT    -        -25.966 (meters)                     GEOID18
 AU0870
 AU0870.The horizontal coordinates were scaled from a map and have
 AU0870.an estimated accuracy of +/- 6 seconds.
 AU0870
 AU0870.** This station is in an area of known vertical motion. If an
 AU0870.** orthometric height was ever established but is not available 
 AU0870.** in the current survey control section, the orthometric height
 AU0870.** is considered suspect.  Suspect heights are available in the
 AU0870.** superseded section only if requested.
 AU0870
 AU0870.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0870.GEOID18 height accuracy estimate available here.
 AU0870
 AU0870.Click photographs - Photos may exist for this station.
 AU0870
 AU0870;                    North         East    Units  Estimated Accuracy
 AU0870;SPC LA S     -   161,510.    1,120,580.      MT  (+/- 180 meters Scaled)
 AU0870
 AU0870_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP814169(NAD 83)
 AU0870
 AU0870                          SUPERSEDED SURVEY CONTROL
 AU0870
 AU0870.No superseded survey control is available for this station.
 AU0870
 AU0870_MARKER: Q = CHISELED SQUARE
 AU0870_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AU0870_SP_SET: STEP
 AU0870_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0870
 AU0870  HISTORY     - Date     Condition        Report By
 AU0870  HISTORY     - UNK      MONUMENTED       LADH
 AU0870  HISTORY     - 1955     GOOD             CGS
 AU0870  HISTORY     - 1963     MARK NOT FOUND   CGS
 AU0870  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0870  HISTORY     - 20030505 MARK NOT FOUND   USPSQD
 AU0870
 AU0870                          STATION DESCRIPTION
 AU0870
 AU0870'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU0870'IN NEW ORLEANS.
 AU0870'A 2-INCH OUTLINED SQUARE ON THE SOUTH CORNER OF THE FIRST STEP DOWN
 AU0870'FROM THE CONCRETE PORCH OF THE BRICK BUILDING AT 823 CLAIBORNE AVENUE.
 AU0870
 AU0870                          STATION RECOVERY (1963)
 AU0870
 AU0870'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0870'MARK NOT FOUND.
 AU0870
 AU0870                          STATION RECOVERY (1985)
 AU0870
 AU0870'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0870'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU0870'FOUND.
 AU0870
 AU0870                          STATION RECOVERY (2003)
 AU0870
 AU0870'RECOVERY NOTE BY US POWER SQUADRON 2003 (KEN)
 AU0870'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0388 ***********************************************************************
 AU0388  DESIGNATION -  70 LLD
 AU0388  PID         -  AU0388
 AU0388  STATE/COUNTY-  LA/JEFFERSON
 AU0388  COUNTRY     -  US
 AU0388  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0388
 AU0388                         *CURRENT SURVEY CONTROL
 AU0388  ______________________________________________________________________
 AU0388* NAD 83(1986) POSITION- 29 55 12.     (N) 090 12 30.     (W)   SCALED
 AU0388* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0388  **This station is located in a suspected subsidence area (see below).
 AU0388  ______________________________________________________________________
 AU0388  GEOID HEIGHT    -        -25.887 (meters)                     GEOID18
 AU0388  OBS GRAVITY     -    979,310.1   (mgal)                       GRAV_OBS
 AU0388
 AU0388.The horizontal coordinates were scaled from a map and have
 AU0388.an estimated accuracy of +/- 6 seconds.
 AU0388
 AU0388.** This station is in an area of known vertical motion. If an
 AU0388.** orthometric height was ever established but is not available 
 AU0388.** in the current survey control section, the orthometric height
 AU0388.** is considered suspect.  Suspect heights are available in the
 AU0388.** superseded section only if requested.
 AU0388
 AU0388.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0388.GEOID18 height accuracy estimate available here.
 AU0388
 AU0388.Click photographs - Photos may exist for this station.
 AU0388
 AU0388.The observed gravity was obtained from relative gravimeter ties
 AU0388.to the IGSN71 gravity network.
 AU0388
 AU0388;                    North         East    Units  Estimated Accuracy
 AU0388;SPC LA S     -   157,930.    1,108,620.      MT  (+/- 180 meters Scaled)
 AU0388
 AU0388_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP695131(NAD 83)
 AU0388
 AU0388                          SUPERSEDED SURVEY CONTROL
 AU0388
 AU0388.No superseded survey control is available for this station.
 AU0388
 AU0388_MARKER: P = PIPE CAP
 AU0388_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU0388_MARK LOGO: USACE
 AU0388_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0388
 AU0388  HISTORY     - Date     Condition        Report By
 AU0388  HISTORY     - UNK      MONUMENTED       DOD
 AU0388  HISTORY     - 1969     GOOD             CGS
 AU0388  HISTORY     - 1977     MARK NOT FOUND   NGS
 AU0388  HISTORY     - 1984     GOOD             NGS
 AU0388  HISTORY     - 1984     GOOD             LA-051
 AU0388  HISTORY     - 19941122 MARK NOT FOUND   NGS
 AU0388
 AU0388                          STATION DESCRIPTION
 AU0388
 AU0388'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0388'0.7 MI W FROM AVONDALE.
 AU0388'ABOUT 0.7 MILE WEST ALONG STATE HIGHWAY 18 FROM THE SOUTHERN PACIFIC
 AU0388'COMPANY RAILROAD STATION AT AVONDALE, ABOUT 125 YARDS WEST OF THE HOLY
 AU0388'ANGEL CATHOLIC CHURCH, ABOUT 90 YARDS WEST OF THE JUNCTION OF AVONDALE
 AU0388'GARDEN DRIVE LEADING SOUTH, AT THE NORTHWEST CORNER OF A LAWN FOR A
 AU0388'RESIDENCE AT HOUSE NUMBER 6133, 20 FEET SOUTH OF THE CENTER LINE OF
 AU0388'THE HIGHWAY, 11 FEET EAST OF THE CENTER LINE OF A DRIVEWAY, 7 FEET
 AU0388'NORTH OF A 40-INCH PECAN TREE, ABOUT LEVEL WITH THE HIGHWAY AND IS A
 AU0388'USE PIPE AND CAP SET IN CONCRETE AND FLUSH WITH THE GROUND. NOTE-- THE
 AU0388'DISK HAS BEEN MUTILATED WHERE ONLY PART OF THE STAMPING REMAINS.
 AU0388'UNABLE TO TAKE RUBBING OF SAME DUE TO THE TYPE OF DISK USED BY THE
 AU0388'USE.  NOTE-- THE POST WAS FOUND LEANING AND WAS STRAIGHTENED BY THIS
 AU0388'PARTY.
 AU0388
 AU0388                          STATION RECOVERY (1977)
 AU0388
 AU0388'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0388'NOT RECOVERED ON THIS DATE, A THOROUGH SEARCH WAS MADE.
 AU0388
 AU0388                          STATION RECOVERY (1984)
 AU0388
 AU0388'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0388'RECOVERED IN GOOD CONDITION.  NOTE, THE 7 IN THE STAMPING IS NOT
 AU0388'LEGIBLE.
 AU0388
 AU0388                          STATION RECOVERY (1984)
 AU0388
 AU0388'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0388'RECOVERED IN GOOD CONDITION.
 AU0388
 AU0388                          STATION RECOVERY (1994)
 AU0388
 AU0388'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0388'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1127 ***********************************************************************
 CP1127  DESIGNATION -  700 A BOLT
 CP1127  PID         -  CP1127
 CP1127  STATE/COUNTY-  LA/EAST CARROLL
 CP1127  COUNTRY     -  US
 CP1127  USGS QUAD   -  LAKE PROVIDENCE (2018)
 CP1127
 CP1127                         *CURRENT SURVEY CONTROL
 CP1127  ______________________________________________________________________
 CP1127* NAD 83(1986) POSITION- 32 51 08.     (N) 091 09 46.     (W)   SCALED
 CP1127* NAVD 88 ORTHO HEIGHT -    29.70  (+/-2cm)       97.4   (feet) VERTCON
 CP1127  ______________________________________________________________________
 CP1127  GEOID HEIGHT    -        -26.369 (meters)                     GEOID18
 CP1127  VERT ORDER      -  ? (See Below)
 CP1127
 CP1127.The horizontal coordinates were scaled from a map and have
 CP1127.an estimated accuracy of +/- 6 seconds.
 CP1127
 CP1127.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1127.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1127
 CP1127.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1127.GEOID18 height accuracy estimate available here.
 CP1127
 CP1127.The vertical order pertains to the NGVD 29 superseded value.
 CP1127
 CP1127.Click photographs - Photos may exist for this station.
 CP1127
 CP1127;                    North         East    Units  Estimated Accuracy
 CP1127;SPC LA N     -   261,590.    1,125,180.      MT  (+/- 180 meters Scaled)
 CP1127
 CP1127_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS719364(NAD 83)
 CP1127
 CP1127                          SUPERSEDED SURVEY CONTROL
 CP1127
 CP1127  NGVD 29 (??/??/92)   29.757  (m)           97.63   (f) ADJ UNCH       
 CP1127
 CP1127.Superseded values are not recommended for survey control.
 CP1127
 CP1127.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1127.See file dsdata.pdf to determine how the superseded data were derived.
 CP1127
 CP1127_MARKER: B = BOLT
 CP1127_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1127_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1127+STABILITY: SURFACE MOTION
 CP1127
 CP1127  HISTORY     - Date     Condition        Report By
 CP1127  HISTORY     - UNK      MONUMENTED       DOD
 CP1127  HISTORY     - 1934     GOOD             DOD
 CP1127
 CP1127                          STATION DESCRIPTION
 CP1127
 CP1127'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1127'3.5 MI N FROM LAKE PROVIDENCE.
 CP1127'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1127'MISS. RIVER, EAST CARROLL PARISH, LA., APPROXIMATELY 3 1/2 MILES NORTH
 CP1127'OF LAKE PROVIDENCE, LA.  WEST OF LEVEE STATION NO. 700.  75 FEET EAST
 CP1127'OF SLOUGH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1126 ***********************************************************************
 CP1126  DESIGNATION -  700 A CAP
 CP1126  PID         -  CP1126
 CP1126  STATE/COUNTY-  LA/EAST CARROLL
 CP1126  COUNTRY     -  US
 CP1126  USGS QUAD   -  LAKE PROVIDENCE (2018)
 CP1126
 CP1126                         *CURRENT SURVEY CONTROL
 CP1126  ______________________________________________________________________
 CP1126* NAD 83(1986) POSITION- 32 51 08.     (N) 091 09 46.     (W)   SCALED
 CP1126* NAVD 88 ORTHO HEIGHT -    30.92  (+/-2cm)      101.4   (feet) VERTCON
 CP1126  ______________________________________________________________________
 CP1126  GEOID HEIGHT    -        -26.369 (meters)                     GEOID18
 CP1126  VERT ORDER      -  ? (See Below)
 CP1126
 CP1126.The horizontal coordinates were scaled from a map and have
 CP1126.an estimated accuracy of +/- 6 seconds.
 CP1126
 CP1126.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1126.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1126
 CP1126.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1126.GEOID18 height accuracy estimate available here.
 CP1126
 CP1126.The vertical order pertains to the NGVD 29 superseded value.
 CP1126
 CP1126.Click photographs - Photos may exist for this station.
 CP1126
 CP1126;                    North         East    Units  Estimated Accuracy
 CP1126;SPC LA N     -   261,590.    1,125,180.      MT  (+/- 180 meters Scaled)
 CP1126
 CP1126_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS719364(NAD 83)
 CP1126
 CP1126                          SUPERSEDED SURVEY CONTROL
 CP1126
 CP1126  NGVD 29 (??/??/92)   30.975  (m)          101.62   (f) ADJ UNCH       
 CP1126
 CP1126.Superseded values are not recommended for survey control.
 CP1126
 CP1126.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1126.See file dsdata.pdf to determine how the superseded data were derived.
 CP1126
 CP1126_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1126_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1126_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1126
 CP1126  HISTORY     - Date     Condition        Report By
 CP1126  HISTORY     - UNK      MONUMENTED       DOD
 CP1126  HISTORY     - 1934     GOOD             DOD
 CP1126
 CP1126                          STATION DESCRIPTION
 CP1126
 CP1126'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1126'3.5 MI N FROM LAKE PROVIDENCE.
 CP1126'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1126'MISS. RIVER, EAST CARROLL PARISH, LA., APPROXIMATELY 3 1/2 MILES NORTH
 CP1126'OF LAKE PROVIDENCE, LA.  WEST OF LEVEE STATION NO. 700.  75 FEET EAST
 CP1126'OF SLOUGH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2701 ***********************************************************************
 BJ2701  DESIGNATION -  700+1896 USE
 BJ2701  PID         -  BJ2701
 BJ2701  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2701  COUNTRY     -  US
 BJ2701  USGS QUAD   -  BAYOU CURRENT (2018)
 BJ2701
 BJ2701                         *CURRENT SURVEY CONTROL
 BJ2701  ______________________________________________________________________
 BJ2701* NAD 83(1986) POSITION- 30 51 53.     (N) 091 47 36.     (W)   SCALED
 BJ2701* NAVD 88 ORTHO HEIGHT -    18.11  (+/-2cm)       59.4   (feet) VERTCON
 BJ2701  ______________________________________________________________________
 BJ2701  GEOID HEIGHT    -        -27.062 (meters)                     GEOID18
 BJ2701  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2701
 BJ2701.The horizontal coordinates were scaled from a map and have
 BJ2701.an estimated accuracy of +/- 6 seconds.
 BJ2701
 BJ2701.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2701.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2701
 BJ2701.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2701.GEOID18 height accuracy estimate available here.
 BJ2701
 BJ2701.The vertical order pertains to the NGVD 29 superseded value.
 BJ2701
 BJ2701.Click photographs - Photos may exist for this station.
 BJ2701
 BJ2701;                    North         East    Units  Estimated Accuracy
 BJ2701;SPC LA S     -   262,210.      956,010.      MT  (+/- 180 meters Scaled)
 BJ2701
 BJ2701_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ153152(NAD 83)
 BJ2701
 BJ2701                          SUPERSEDED SURVEY CONTROL
 BJ2701
 BJ2701  NGVD 29 (11/26/84)   18.102  (m)           59.39   (f) ADJUSTED    1 2
 BJ2701
 BJ2701.Superseded values are not recommended for survey control.
 BJ2701
 BJ2701.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2701.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2701
 BJ2701_MARKER: DD = SURVEY DISK
 BJ2701_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2701_STAMPING: 700+1896 72
 BJ2701_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2701+STABILITY: SURFACE MOTION
 BJ2701
 BJ2701  HISTORY     - Date     Condition        Report By
 BJ2701  HISTORY     - UNK      MONUMENTED       DOD
 BJ2701  HISTORY     - 1966     GOOD             CGS
 BJ2701
 BJ2701                          STATION DESCRIPTION
 BJ2701
 BJ2701'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ2701'8.9 MI S FROM SIMMESPORT.
 BJ2701'ABOUT 0.8 MILE SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE HIGH SCHOOL AT
 BJ2701'SIMMESPORT, THENCE 7.65 MILES SOUTH ALONG STATE ROAD 417, THENCE 0.45
 BJ2701'MILE SOUTH ALONG A GRAVELED ROAD AND A LEVEE, IN SECTION 25, T 2 S, R
 BJ2701'7 E, ABOUT 135 YARDS SOUTHWEST OF THE CENTER OF A DRIVEWAY AT THE
 BJ2701'STEVE BARBRE RESIDENCE, 134 FEET WEST OF BENCH MARK Q 231 1965, 90
 BJ2701'FEET NORTHWEST OF THE CENTER LINE OF THE ROAD, 13 FEET SOUTHEAST OF
 BJ2701'THE CENTER LINE OF THE LEVEE, ABOUT 30 FEET ABOVE THE LEVEL OF THE
 BJ2701'ROAD, ABOUT 3 FEET BELOW THE LEVEL OF THE LEVEE, AND SET IN THE TOP OF
 BJ2701'A CONCRETE POST THAT IS FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1255 ***********************************************************************
 BH1255  DESIGNATION -  702
 BH1255  PID         -  BH1255
 BH1255  STATE/COUNTY-  LA/ST TAMMANY
 BH1255  COUNTRY     -  US
 BH1255  USGS QUAD   -  SLIDELL (2018)
 BH1255
 BH1255                         *CURRENT SURVEY CONTROL
 BH1255  ______________________________________________________________________
 BH1255* NAD 83(1986) POSITION- 30 17 12.     (N) 089 46 46.     (W)   SCALED
 BH1255* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1255  **This station is located in a suspected subsidence area (see below).
 BH1255  ______________________________________________________________________
 BH1255  GEOID HEIGHT    -        -26.706 (meters)                     GEOID18
 BH1255
 BH1255.The horizontal coordinates were scaled from a map and have
 BH1255.an estimated accuracy of +/- 6 seconds.
 BH1255
 BH1255.** This station is in an area of known vertical motion. If an
 BH1255.** orthometric height was ever established but is not available 
 BH1255.** in the current survey control section, the orthometric height
 BH1255.** is considered suspect.  Suspect heights are available in the
 BH1255.** superseded section only if requested.
 BH1255
 BH1255.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1255.GEOID18 height accuracy estimate available here.
 BH1255
 BH1255.Click photographs - Photos may exist for this station.
 BH1255
 BH1255;                    North         East    Units  Estimated Accuracy
 BH1255;SPC LA S     -   199,060.    1,149,480.      MT  (+/- 180 meters Scaled)
 BH1255
 BH1255_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU326538(NAD 83)
 BH1255
 BH1255                          SUPERSEDED SURVEY CONTROL
 BH1255
 BH1255.No superseded survey control is available for this station.
 BH1255
 BH1255_MARKER: DD = SURVEY DISK
 BH1255_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1255_STAMPING: 702
 BH1255_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1255+STABILITY: SURFACE MOTION
 BH1255
 BH1255  HISTORY     - Date     Condition        Report By
 BH1255  HISTORY     - UNK      MONUMENTED       LAGS
 BH1255  HISTORY     - 1955     MARK NOT FOUND   CGS
 BH1255  HISTORY     - 1986     MARK NOT FOUND   NGS
 BH1255  HISTORY     - 1988     MARK NOT FOUND   USPSQD
 BH1255
 BH1255                          STATION DESCRIPTION
 BH1255
 BH1255'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BH1255'IN SLIDELL.
 BH1255'AT SLIDELL, ST. TAMMANY PARISH, ON THE NEW ORLEANS AND NORTHEASTERN
 BH1255'RAILROAD, 11 POLES NORTH OF MILEPOST 167, AT THE CROSSING OF U. S.
 BH1255'HIGHWAY 190, 65 FEET WEST OF THE CENTERLINE OF THE MAIN TRACK, AND 36
 BH1255'FEET NORTH OF THE CENTERLINE OF THE HIGHWAY.  A STATE SURVEY STANDARD
 BH1255'DISK, STAMPED 702 AND SET IN THE TOP OF A CONCRETE POST.
 BH1255
 BH1255                          STATION RECOVERY (1986)
 BH1255
 BH1255'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1255'SEARCHED FOR BUT NOT RECOVERED.  THERE HAS BEEN A LOT OF GRADING IN
 BH1255'THIS AREA AND THE MARK SHOULD BE CONSIDERED DESTROYED.
 BH1255
 BH1255                          STATION RECOVERY (1988)
 BH1255
 BH1255'RECOVERY NOTE BY US POWER SQUADRON 1988 (JFL)
 BH1255'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1301 ***********************************************************************
 BK1301  DESIGNATION -  706 KCSRR
 BK1301  PID         -  BK1301
 BK1301  STATE/COUNTY-  LA/BEAUREGARD
 BK1301  COUNTRY     -  US
 BK1301  USGS QUAD   -  SINGER (2018)
 BK1301
 BK1301                         *CURRENT SURVEY CONTROL
 BK1301  ______________________________________________________________________
 BK1301* NAD 83(1986) POSITION- 30 38 25.     (N) 093 25 01.     (W)   SCALED
 BK1301* NAVD 88 ORTHO HEIGHT -    44.34  (+/-2cm)      145.5   (feet) VERTCON
 BK1301  ______________________________________________________________________
 BK1301  GEOID HEIGHT    -        -27.061 (meters)                     GEOID18
 BK1301  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1301
 BK1301.The horizontal coordinates were scaled from a map and have
 BK1301.an estimated accuracy of +/- 6 seconds.
 BK1301
 BK1301.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1301.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1301
 BK1301.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1301.GEOID18 height accuracy estimate available here.
 BK1301
 BK1301.The vertical order pertains to the NGVD 29 superseded value.
 BK1301
 BK1301.Click photographs - Photos may exist for this station.
 BK1301
 BK1301;                    North         East    Units  Estimated Accuracy
 BK1301;SPC LA S     -   239,060.      800,280.      MT  (+/- 180 meters Scaled)
 BK1301
 BK1301_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP600898(NAD 83)
 BK1301
 BK1301                          SUPERSEDED SURVEY CONTROL
 BK1301
 BK1301  NGVD 29 (11/26/84)   44.362  (m)          145.54   (f) ADJUSTED    2 0
 BK1301
 BK1301.Superseded values are not recommended for survey control.
 BK1301
 BK1301.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1301.See file dsdata.pdf to determine how the superseded data were derived.
 BK1301
 BK1301_MARKER: Z = SEE DESCRIPTION
 BK1301_SETTING: 0 = UNSPECIFIED SETTING
 BK1301_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1301
 BK1301  HISTORY     - Date     Condition        Report By
 BK1301  HISTORY     - UNK      MONUMENTED       KCSRR
 BK1301  HISTORY     - 1935     GOOD             CGS
 BK1301
 BK1301                          STATION DESCRIPTION
 BK1301
 BK1301'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK1301'1.2 MI S FROM SINGER.
 BK1301'1.2 MILES SOUTH ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM SINGER,
 BK1301'BEAUREGARD PARISH, AT STATION 37275+95, AND 40 FEET WEST OF A POINT 25
 BK1301'FEET NORTH OF MILEPOST 706.  THE TOP OF THE BALL OF A VERTICAL RAIL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1092 ***********************************************************************
 BX1092  DESIGNATION -  71 BOLT
 BX1092  PID         -  BX1092
 BX1092  STATE/COUNTY-  LA/RAPIDES
 BX1092  COUNTRY     -  US
 BX1092  USGS QUAD   -  BOYCE (2018)
 BX1092
 BX1092                         *CURRENT SURVEY CONTROL
 BX1092  ______________________________________________________________________
 BX1092* NAD 83(1986) POSITION- 31 23 32.     (N) 092 40 10.     (W)   SCALED
 BX1092* NAVD 88 ORTHO HEIGHT -    26.19  (+/-2cm)       85.9   (feet) VERTCON
 BX1092  ______________________________________________________________________
 BX1092  GEOID HEIGHT    -        -26.143 (meters)                     GEOID18
 BX1092  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1092
 BX1092.The horizontal coordinates were scaled from a map and have
 BX1092.an estimated accuracy of +/- 6 seconds.
 BX1092
 BX1092.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1092.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1092
 BX1092.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1092.GEOID18 height accuracy estimate available here.
 BX1092
 BX1092.The vertical order pertains to the NGVD 29 superseded value.
 BX1092
 BX1092.Click photographs - Photos may exist for this station.
 BX1092
 BX1092;                    North         East    Units  Estimated Accuracy
 BX1092;SPC LA N     -    98,940.      983,890.      MT  (+/- 180 meters Scaled)
 BX1092
 BX1092_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ314731(NAD 83)
 BX1092
 BX1092                          SUPERSEDED SURVEY CONTROL
 BX1092
 BX1092  NGVD 29 (11/26/84)   26.192  (m)           85.93   (f) ADJUSTED    1 1
 BX1092
 BX1092.Superseded values are not recommended for survey control.
 BX1092
 BX1092.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1092.See file dsdata.pdf to determine how the superseded data were derived.
 BX1092
 BX1092_MARKER: B = BOLT
 BX1092_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1092_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1092
 BX1092  HISTORY     - Date     Condition        Report By
 BX1092  HISTORY     - UNK      MONUMENTED       DOD
 BX1092  HISTORY     - 1969     GOOD             CGS
 BX1092
 BX1092                          STATION DESCRIPTION
 BX1092
 BX1092'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1092'0.2 MI NE FROM BOYCE.
 BX1092'ABOUT 0.2 MILE NORTHEAST ALONG STATE HIGHWAY 8 FROM THE POST OFFICE AT
 BX1092'BOYCE, 170 YARDS SOUTH OF THE SOUTHWEST END OF THE HIGHWAY BRIDGE OVER
 BX1092'THE RED RIVER, AT A SMALL CURVE IN THE HIGHWAY, 172 FEET SOUTHEAST OF
 BX1092'THE CENTER LINE OF THE HIGHWAY, 134 FEET SOUTHWEST OF THE CENTER LINE
 BX1092'OF A LEVEE, 72 1/2 FEET SOUTHEAST OF THE SOUTH CORNER OF A HOUSE THAT
 BX1092'IS OWNED BY MRS. FLORENCE T. MARTIN, 17 FEET NORTHWEST OF THE CENTER
 BX1092'LINE OF AN ALLEY, 3 1/2 FEET NORTHWEST OF THE SOUTH CORNER OF AN OLD
 BX1092'BARN, ABOUT LEVEL WITH THE HIGHWAY AND THE ALLEY, A COPPER BOLT IN THE
 BX1092'TOP OF A STONE SLAB ABOUT 3 1/2 FEET UNDERGROUND, ACCESS TO WHICH IS
 BX1092'HAD THROUGH AN IRON PIPE THAT BEARS A U.S. ENGINEERS CAP AND PROJECTS
 BX1092'4 INCHES ABOVE THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1093 ***********************************************************************
 BX1093  DESIGNATION -  71 CAP
 BX1093  PID         -  BX1093
 BX1093  STATE/COUNTY-  LA/RAPIDES
 BX1093  COUNTRY     -  US
 BX1093  USGS QUAD   -  BOYCE (2018)
 BX1093
 BX1093                         *CURRENT SURVEY CONTROL
 BX1093  ______________________________________________________________________
 BX1093* NAD 83(1986) POSITION- 31 23 32.     (N) 092 40 10.     (W)   SCALED
 BX1093* NAVD 88 ORTHO HEIGHT -    27.294 (meters)       89.55  (feet) ADJUSTED
 BX1093  ______________________________________________________________________
 BX1093  GEOID HEIGHT    -        -26.143 (meters)                     GEOID18
 BX1093  DYNAMIC HEIGHT  -         27.261 (meters)       89.44  (feet) COMP
 BX1093  MODELED GRAVITY -    979,435.1   (mgal)                       NAVD 88
 BX1093
 BX1093  VERT ORDER      -  FIRST     CLASS I
 BX1093
 BX1093.The horizontal coordinates were scaled from a map and have
 BX1093.an estimated accuracy of +/- 6 seconds.
 BX1093
 BX1093.The orthometric height was determined by differential leveling and
 BX1093.adjusted by the NATIONAL GEODETIC SURVEY
 BX1093.in February 1994.
 BX1093
 BX1093.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1093.GEOID18 height accuracy estimate available here.
 BX1093
 BX1093.Click photographs - Photos may exist for this station.
 BX1093
 BX1093.The dynamic height is computed by dividing the NAVD 88
 BX1093.geopotential number by the normal gravity value computed on the
 BX1093.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1093.degrees latitude (g = 980.6199 gals.).
 BX1093
 BX1093.The modeled gravity was interpolated from observed gravity values.
 BX1093
 BX1093;                    North         East    Units  Estimated Accuracy
 BX1093;SPC LA N     -    98,940.      983,890.      MT  (+/- 180 meters Scaled)
 BX1093
 BX1093_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ314731(NAD 83)
 BX1093
 BX1093                          SUPERSEDED SURVEY CONTROL
 BX1093
 BX1093  NAVD 88 (06/15/91)   27.293  (m)           89.54   (f) SUPERSEDED  1 1
 BX1093  NGVD 29 (11/26/84)   27.292  (m)           89.54   (f) ADJUSTED    1 1
 BX1093
 BX1093.Superseded values are not recommended for survey control.
 BX1093
 BX1093.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1093.See file dsdata.pdf to determine how the superseded data were derived.
 BX1093
 BX1093_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX1093_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1093_MARK LOGO: USACE
 BX1093_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX1093_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1093
 BX1093  HISTORY     - Date     Condition        Report By
 BX1093  HISTORY     - UNK      MONUMENTED       USACE
 BX1093  HISTORY     - 1969     GOOD             CGS
 BX1093  HISTORY     - 1977     GOOD             NGS
 BX1093
 BX1093                          STATION DESCRIPTION
 BX1093
 BX1093'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1093'ABOUT 0.2 MILE NORTHEAST ALONG STATE HIGHWAY 8 FROM THE POST OFFICE AT
 BX1093'BOYCE, 170 YARDS SOUTH OF THE SOUTHWEST END OF THE HIGHWAY BRIDGE OVER
 BX1093'THE RED RIVER, AT A SMALL CURVE IN THE HIGHWAY, 172 FEET SOUTHEAST OF
 BX1093'THE CENTERLINE OF THE HIGHWAY, 134 FEET SOUTHWEST OF THE CENTERLINE OF
 BX1093'A LEVEE, 72 1/2 FEET SOUTHEAST OF THE SOUTH CORNER OF A HOUSE THAT IS
 BX1093'OWNED BY MRS. FLORENCE T. MARTIN, 17 FEET NORTHWEST OF THE CENTERLINE
 BX1093'OF AN ALLEY, 3 1/2 FEET NORTHWEST OF THE SOUTH CORNER OF AN OLD BARN,
 BX1093'ABOUT LEVEL WITH THE HIGHWAY AND THE ALLEY, A U. S. ENGINEERS CAP ON
 BX1093'THE TOP OF AN IRON PIPE WHICH PROJECTS 4 INCHES ABOVE THE SURFACE OF
 BX1093'THE GROUND.
 BX1093
 BX1093                          STATION RECOVERY (1977)
 BX1093
 BX1093'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1093'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1156 ***********************************************************************
 BW1156  DESIGNATION -  71 DIETZE CAP
 BW1156  PID         -  BW1156
 BW1156  STATE/COUNTY-  LA/CONCORDIA
 BW1156  COUNTRY     -  US
 BW1156  USGS QUAD   -  DEER PARK (2018)
 BW1156
 BW1156                         *CURRENT SURVEY CONTROL
 BW1156  ______________________________________________________________________
 BW1156* NAD 83(1986) POSITION- 31 28 41.     (N) 091 31 26.     (W)   SCALED
 BW1156* NAVD 88 ORTHO HEIGHT -    18.78  (+/-2cm)       61.6   (feet) VERTCON
 BW1156  ______________________________________________________________________
 BW1156  GEOID HEIGHT    -        -26.370 (meters)                     GEOID18
 BW1156  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1156
 BW1156.The horizontal coordinates were scaled from a map and have
 BW1156.an estimated accuracy of +/- 6 seconds.
 BW1156
 BW1156.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1156.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1156
 BW1156.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1156.GEOID18 height accuracy estimate available here.
 BW1156
 BW1156.The vertical order pertains to the NGVD 29 superseded value.
 BW1156
 BW1156.Click photographs - Photos may exist for this station.
 BW1156
 BW1156;                    North         East    Units  Estimated Accuracy
 BW1156;SPC LA N     -   108,860.    1,092,750.      MT  (+/- 180 meters Scaled)
 BW1156
 BW1156_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ402835(NAD 83)
 BW1156
 BW1156                          SUPERSEDED SURVEY CONTROL
 BW1156
 BW1156  NGVD 29 (??/??/92)   18.777  (m)           61.60   (f) ADJ UNCH    1 2
 BW1156
 BW1156.Superseded values are not recommended for survey control.
 BW1156
 BW1156.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1156.See file dsdata.pdf to determine how the superseded data were derived.
 BW1156
 BW1156_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW1156_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW1156_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1156
 BW1156  HISTORY     - Date     Condition        Report By
 BW1156  HISTORY     - UNK      MONUMENTED       DOD
 BW1156  HISTORY     - 1966     MARK NOT FOUND   CGS
 BW1156
 BW1156                          STATION DESCRIPTION
 BW1156
 BW1156'DESCRIBED BY US DEPARTMENT OF DEFENSE UNK
 BW1156'10.9 MI S FROM VIDALIA.
 BW1156'TO REACH FROM THE TEXAS AND PACIFIC RR STATION AT VIDALIA PROCEED
 BW1156'DOWNSTREAM (SOUTH) ON GRAVELED ROAD ALONG WEST BANK OF MISSISSIPPI
 BW1156'RIVER, GO 9.4 MILES.  CONTINUE SOUTHWARD ON GRAVELED ROAD ALONG TOP OF
 BW1156'MAIN LEVEE, GO 0.9 MILE.  TURN LEFT (EAST) ONTO OLD ROAD DOWN SIDE OF
 BW1156'MAIN LEVEE AND CONTINUE EASTWARD ACROSS MUD FLAT AND ONTO GRADED DIRT
 BW1156'ROAD RUNNING TOWARD RIVER, GO 0.6 MILE TO T-INTERSECTION WITH
 BW1156'NORTH-SOUTH ROAD ALONG OLD LEVEE.  BENCH MARK IS ABOUT 375 YARDS NORTH
 BW1156'NORTHWEST OF T-INTERSECTION MENTIONED ABOVE.  175 YARDS WEST NORTHWEST
 BW1156'FROM BOWIE POINT LIGHT NO. 715.0.  ON OLD MORO PLANTATION. 125 YARDS
 BW1156'UPSTREAM (NORTH) FROM WOODED DITCH ALONG FENCE LINE.  60 YARDS WEST OF
 BW1156'CENTER LINE OF OLD NORTH-SOUTH ROAD ALONG OLD LEVEE. 49 YARDS
 BW1156'NORTHWEST OF 3 FOOT BLAZED OAK TREE.  A STANDARD USED CAP ON 6 INCH
 BW1156'IRON PIPE PROJECTING 18 INCHES.
 BW1156
 BW1156                          STATION RECOVERY (1966)
 BW1156
 BW1156'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BW1156'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1305 ***********************************************************************
 BK1305  DESIGNATION -  711 KCSRR
 BK1305  PID         -  BK1305
 BK1305  STATE/COUNTY-  LA/BEAUREGARD
 BK1305  COUNTRY     -  US
 BK1305  USGS QUAD   -  ORETTA (2018)
 BK1305
 BK1305                         *CURRENT SURVEY CONTROL
 BK1305  ______________________________________________________________________
 BK1305* NAD 83(1986) POSITION- 30 34 10.     (N) 093 26 09.     (W)   SCALED
 BK1305* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1305  **This station is located in a suspected subsidence area (see below).
 BK1305  ______________________________________________________________________
 BK1305  GEOID HEIGHT    -        -27.122 (meters)                     GEOID18
 BK1305
 BK1305.The horizontal coordinates were scaled from a map and have
 BK1305.an estimated accuracy of +/- 6 seconds.
 BK1305
 BK1305.** This station is in an area of known vertical motion. If an
 BK1305.** orthometric height was ever established but is not available 
 BK1305.** in the current survey control section, the orthometric height
 BK1305.** is considered suspect.  Suspect heights are available in the
 BK1305.** superseded section only if requested.
 BK1305
 BK1305.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1305.GEOID18 height accuracy estimate available here.
 BK1305
 BK1305.Click photographs - Photos may exist for this station.
 BK1305
 BK1305;                    North         East    Units  Estimated Accuracy
 BK1305;SPC LA S     -   231,240.      798,320.      MT  (+/- 180 meters Scaled)
 BK1305
 BK1305_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP582819(NAD 83)
 BK1305
 BK1305                          SUPERSEDED SURVEY CONTROL
 BK1305
 BK1305.No superseded survey control is available for this station.
 BK1305
 BK1305_MARKER: Z = SEE DESCRIPTION
 BK1305_SETTING: 0 = UNSPECIFIED SETTING
 BK1305_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1305
 BK1305  HISTORY     - Date     Condition        Report By
 BK1305  HISTORY     - UNK      MONUMENTED       KCSRR
 BK1305  HISTORY     - 1935     GOOD             CGS
 BK1305  HISTORY     - 20041009 MARK NOT FOUND   USPSQD
 BK1305
 BK1305                          STATION DESCRIPTION
 BK1305
 BK1305'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK1305'6.3 MI S FROM SINGER.
 BK1305'6.3 MILES SOUTH ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM SINGER,
 BK1305'BEAUREGARD PARISH, AT STATION 37540+90, AND 40 FEET WEST OF A POINT 12
 BK1305'FEET NORTH OF MILEPOST 711.  THE TOP OF THE BALL OF A VERTICAL RAIL.
 BK1305
 BK1305                          STATION RECOVERY (2004)
 BK1305
 BK1305'RECOVERY NOTE BY US POWER SQUADRON 2004 (RTK)
 BK1305'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1165 ***********************************************************************
 BW1165  DESIGNATION -  72 DIETZE BOLT
 BW1165  PID         -  BW1165
 BW1165  STATE/COUNTY-  LA/CONCORDIA
 BW1165  COUNTRY     -  US
 BW1165  USGS QUAD   -  DEER PARK (2018)
 BW1165
 BW1165                         *CURRENT SURVEY CONTROL
 BW1165  ______________________________________________________________________
 BW1165* NAD 83(1986) POSITION- 31 27 22.     (N) 091 31 24.     (W)   SCALED
 BW1165* NAVD 88 ORTHO HEIGHT -    16.12  (+/-2cm)       52.9   (feet) VERTCON
 BW1165  ______________________________________________________________________
 BW1165  GEOID HEIGHT    -        -26.405 (meters)                     GEOID18
 BW1165  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1165
 BW1165.The horizontal coordinates were scaled from a map and have
 BW1165.an estimated accuracy of +/- 6 seconds.
 BW1165
 BW1165.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1165.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1165
 BW1165.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1165.GEOID18 height accuracy estimate available here.
 BW1165
 BW1165.The vertical order pertains to the NGVD 29 superseded value.
 BW1165
 BW1165.Click photographs - Photos may exist for this station.
 BW1165
 BW1165;                    North         East    Units  Estimated Accuracy
 BW1165;SPC LA N     -   106,430.    1,092,820.      MT  (+/- 180 meters Scaled)
 BW1165
 BW1165_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ403810(NAD 83)
 BW1165
 BW1165                          SUPERSEDED SURVEY CONTROL
 BW1165
 BW1165  NGVD 29 (??/??/92)   16.109  (m)           52.85   (f) ADJ UNCH    1 2
 BW1165
 BW1165.Superseded values are not recommended for survey control.
 BW1165
 BW1165.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1165.See file dsdata.pdf to determine how the superseded data were derived.
 BW1165
 BW1165_MARKER: B = BOLT
 BW1165_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW1165_SP_SET: CONCRETE BLOCK
 BW1165_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1165
 BW1165  HISTORY     - Date     Condition        Report By
 BW1165  HISTORY     - UNK      MONUMENTED       DOD
 BW1165  HISTORY     - 1934     GOOD             DOD
 BW1165  HISTORY     - 1966     MARK NOT FOUND   CGS
 BW1165
 BW1165                          STATION DESCRIPTION
 BW1165
 BW1165'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 BW1165'5.5 MI NE FROM DEERPARK.
 BW1165'ABOUT 5 1/2 MILE NORTHEAST ALONG STATE HIGHWAY 49 FROM DEERPARK.
 BW1165'P.B.M. IS CONCRETE BLOCK AND IRON PIPE WITH BRASS CAP ON RIGHT BANK OF
 BW1165'THE MISSISSIPPI RIVER IN CONCORDIA PARISH, LA., IN A CULTIVATED FIELD
 BW1165'ON MORVILLE PLANTATION.  125 METERS LANDSIDE OF LEVEE.  63 METERS BACK
 BW1165'OF SECOND CABIN DOWNSTREAM FROM CHURCH WHICH IS ABOUT 1/4 MILE
 BW1165'DOWNSTREAM FROM MORVILLE STORE.  98 METERS LANDSIDE FROM CENTER LINE
 BW1165'OF STATE HIGHWAY 18, WHICH RUNS PARALLEL WITH LEVEE.
 BW1165
 BW1165                          STATION RECOVERY (1966)
 BW1165
 BW1165'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BW1165'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1036 ***********************************************************************
 BW1036  DESIGNATION -  723
 BW1036  PID         -  BW1036
 BW1036  STATE/COUNTY-  LA/CONCORDIA
 BW1036  COUNTRY     -  US
 BW1036  USGS QUAD   -  SIBLEY (2018)
 BW1036
 BW1036                         *CURRENT SURVEY CONTROL
 BW1036  ______________________________________________________________________
 BW1036* NAD 83(1986) POSITION- 31 23 59.     (N) 091 28 44.     (W)   SCALED
 BW1036* NAVD 88 ORTHO HEIGHT -    20.33  (+/-2cm)       66.7   (feet) VERTCON
 BW1036  ______________________________________________________________________
 BW1036  GEOID HEIGHT    -        -26.500 (meters)                     GEOID18
 BW1036  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1036
 BW1036.The horizontal coordinates were scaled from a map and have
 BW1036.an estimated accuracy of +/- 6 seconds.
 BW1036
 BW1036.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1036.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1036
 BW1036.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1036.GEOID18 height accuracy estimate available here.
 BW1036
 BW1036.The vertical order pertains to the NGVD 29 superseded value.
 BW1036
 BW1036.Click photographs - Photos may exist for this station.
 BW1036
 BW1036;                    North         East    Units  Estimated Accuracy
 BW1036;SPC LA N     -   100,220.    1,097,110.      MT  (+/- 180 meters Scaled)
 BW1036
 BW1036_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ446749(NAD 83)
 BW1036
 BW1036                          SUPERSEDED SURVEY CONTROL
 BW1036
 BW1036  NGVD 29 (??/??/92)   20.324  (m)           66.68   (f) ADJ UNCH    1 2
 BW1036
 BW1036.Superseded values are not recommended for survey control.
 BW1036
 BW1036.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1036.See file dsdata.pdf to determine how the superseded data were derived.
 BW1036
 BW1036_MARKER: P = PIPE CAP
 BW1036_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW1036_STAMPING: 723
 BW1036_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1036
 BW1036  HISTORY     - Date     Condition        Report By
 BW1036  HISTORY     - UNK      MONUMENTED       DOD
 BW1036  HISTORY     - 1938     GOOD             CGS
 BW1036  HISTORY     - 1966     MARK NOT FOUND   CGS
 BW1036  HISTORY     - 19860515 MARK NOT FOUND   USPSQD
 BW1036
 BW1036                          STATION DESCRIPTION
 BW1036
 BW1036'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BW1036'13 MI S FROM VIDALIA.
 BW1036'13 MILES SOUTH OF VIDALIA, CONCORDIA PARISH, ON ESPERANCE POINT ON THE
 BW1036'WEST BANK OF MISSISSIPPI RIVER, WEST ACROSS THE RIVER FROM HUTCHINS
 BW1036'LANDING, 1500 FEET SOUTH OF THE SOUTH TIMBER LINE OF A SAND BAR, 650
 BW1036'FEET WEST OF THE WEST BANK OF THE RIVER, ON RANGE 722.6, ON A SMALL
 BW1036'RISE, AND 157 FEET EAST-NORTHEAST OF BENCH MARK J 108.  A CORPS OF
 BW1036'ENGINEERS, U. S. ARMY STANDARD CAP, STAMPED 723 AND BOLTED ON THE TOP
 BW1036'OF A 2-INCH GALVANIZED IRON PIPE.
 BW1036
 BW1036                          STATION RECOVERY (1966)
 BW1036
 BW1036'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BW1036'MARK NOT FOUND.
 BW1036
 BW1036                          STATION RECOVERY (1986)
 BW1036
 BW1036'RECOVERY NOTE BY US POWER SQUADRON 1986 (JLK)
 BW1036'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1450 ***********************************************************************
 BK1450  DESIGNATION -  724
 BK1450  PID         -  BK1450
 BK1450  STATE/COUNTY-  LA/CALCASIEU
 BK1450  COUNTRY     -  US
 BK1450  USGS QUAD   -  DEQUINCY (2018)
 BK1450
 BK1450                         *CURRENT SURVEY CONTROL
 BK1450  ______________________________________________________________________
 BK1450* NAD 83(1986) POSITION- 30 23 01.     (N) 093 24 32.     (W)   SCALED
 BK1450* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1450  **This station is located in a suspected subsidence area (see below).
 BK1450  ______________________________________________________________________
 BK1450  GEOID HEIGHT    -        -27.234 (meters)                     GEOID18
 BK1450
 BK1450.The horizontal coordinates were scaled from a map and have
 BK1450.an estimated accuracy of +/- 6 seconds.
 BK1450
 BK1450.** This station is in an area of known vertical motion. If an
 BK1450.** orthometric height was ever established but is not available 
 BK1450.** in the current survey control section, the orthometric height
 BK1450.** is considered suspect.  Suspect heights are available in the
 BK1450.** superseded section only if requested.
 BK1450
 BK1450.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1450.GEOID18 height accuracy estimate available here.
 BK1450
 BK1450.Click photographs - Photos may exist for this station.
 BK1450
 BK1450;                    North         East    Units  Estimated Accuracy
 BK1450;SPC LA S     -   210,600.      800,530.      MT  (+/- 180 meters Scaled)
 BK1450
 BK1450_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP607613(NAD 83)
 BK1450
 BK1450                          SUPERSEDED SURVEY CONTROL
 BK1450
 BK1450.No superseded survey control is available for this station.
 BK1450
 BK1450_MARKER: Z = SEE DESCRIPTION
 BK1450_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1450_SP_SET: RAIL
 BK1450_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1450
 BK1450  HISTORY     - Date     Condition        Report By
 BK1450  HISTORY     - UNK      MONUMENTED       KCSRR
 BK1450  HISTORY     - 1938     GOOD             CGS
 BK1450  HISTORY     - 1986     MARK NOT FOUND   NGS
 BK1450  HISTORY     - 20050206 MARK NOT FOUND   USPSQD
 BK1450
 BK1450                          STATION DESCRIPTION
 BK1450
 BK1450'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BK1450'5.0 MI S FROM DE QUINCY.
 BK1450'5.0 MILES SOUTH ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM THE
 BK1450'STATION AT DE QUINCY, CALCASIEU PARISH, 88 FEET SOUTHWEST OF MILEPOST
 BK1450'724, 40 FEET WEST OF THE WEST RAIL, 33 FEET EAST OF THE CENTERLINE OF
 BK1450'STATE HIGHWAY 104, AND 40 FEET NORTH OF A POLE.  THE TOP OF THE FLANGE
 BK1450'OF A VERTICAL RAIL.
 BK1450
 BK1450                          STATION RECOVERY (1986)
 BK1450
 BK1450'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1450'NOT RECOVERED.  NO VERTICAL RAIL WAS FOUND AT THE DESCRIBED LOCATION
 BK1450'CONSIDER DESTROYED.
 BK1450
 BK1450                          STATION RECOVERY (2005)
 BK1450
 BK1450'RECOVERY NOTE BY US POWER SQUADRON 2005 (CHN)
 BK1450'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1453 ***********************************************************************
 BK1453  DESIGNATION -  726.5
 BK1453  PID         -  BK1453
 BK1453  STATE/COUNTY-  LA/CALCASIEU
 BK1453  COUNTRY     -  US
 BK1453  USGS QUAD   -  BRIMSTONE (2018)
 BK1453
 BK1453                         *CURRENT SURVEY CONTROL
 BK1453  ______________________________________________________________________
 BK1453* NAD 83(1986) POSITION- 30 21 14.     (N) 093 23 15.     (W)   SCALED
 BK1453* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1453  **This station is located in a suspected subsidence area (see below).
 BK1453  ______________________________________________________________________
 BK1453  GEOID HEIGHT    -        -27.238 (meters)                     GEOID18
 BK1453
 BK1453.The horizontal coordinates were scaled from a map and have
 BK1453.an estimated accuracy of +/- 6 seconds.
 BK1453
 BK1453.** This station is in an area of known vertical motion. If an
 BK1453.** orthometric height was ever established but is not available 
 BK1453.** in the current survey control section, the orthometric height
 BK1453.** is considered suspect.  Suspect heights are available in the
 BK1453.** superseded section only if requested.
 BK1453
 BK1453.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1453.GEOID18 height accuracy estimate available here.
 BK1453
 BK1453.Click photographs - Photos may exist for this station.
 BK1453
 BK1453;                    North         East    Units  Estimated Accuracy
 BK1453;SPC LA S     -   207,260.      802,530.      MT  (+/- 180 meters Scaled)
 BK1453
 BK1453_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP627580(NAD 83)
 BK1453
 BK1453                          SUPERSEDED SURVEY CONTROL
 BK1453
 BK1453.No superseded survey control is available for this station.
 BK1453
 BK1453_MARKER: Z = SEE DESCRIPTION
 BK1453_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1453_SP_SET: CULVERT
 BK1453_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1453
 BK1453  HISTORY     - Date     Condition        Report By
 BK1453  HISTORY     - UNK      MONUMENTED       KCSRR
 BK1453  HISTORY     - 1938     GOOD             CGS
 BK1453  HISTORY     - 1986     MARK NOT FOUND   NGS
 BK1453  HISTORY     - 19981024 MARK NOT FOUND   USPSQD
 BK1453
 BK1453                          STATION DESCRIPTION
 BK1453
 BK1453'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BK1453'2.1 MI NW FROM BUHLER.
 BK1453'2.1 MILES NORTHWEST ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM
 BK1453'BUHLER, CALCASIEU PARISH, 0.4 MILE SOUTHEAST OF A CONCRETE CULVERT, 10
 BK1453'FEET NORTHWEST OF MILEPOLE 726 1/2.  40 FEET SOUTHWEST OF STATION
 BK1453'38359+10, AND 30 FEET WEST OF A POLE.  THE TOP OF THE FLANGE OF A
 BK1453'VERTICAL RAIL.
 BK1453
 BK1453                          STATION RECOVERY (1986)
 BK1453
 BK1453'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1453'NOT RECOVERED.  NO MILEPOST 726 1/2 OR VERTICAL RAIL WERE FOUND AT THE
 BK1453'DESCRIBED LOCATION.  CONSIDER DESTROYED.
 BK1453
 BK1453                          STATION RECOVERY (1998)
 BK1453
 BK1453'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK1453'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0072 ***********************************************************************
 AU0072  DESIGNATION -  73 EABPL
 AU0072  PID         -  AU0072
 AU0072  STATE/COUNTY-  LA/ST MARTIN
 AU0072  COUNTRY     -  US
 AU0072  USGS QUAD   -  CENTERVILLE NE (2018)
 AU0072
 AU0072                         *CURRENT SURVEY CONTROL
 AU0072  ______________________________________________________________________
 AU0072* NAD 83(1986) POSITION- 29 56 43.     (N) 091 15 17.     (W)   SCALED
 AU0072* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0072  **This station is located in a suspected subsidence area (see below).
 AU0072  ______________________________________________________________________
 AU0072  GEOID HEIGHT    -        -26.277 (meters)                     GEOID18
 AU0072  DYNAMIC HEIGHT  -          3.218 (meters)       10.56  (feet) COMP
 AU0072  MODELED GRAVITY -    979,310.5   (mgal)                       NAVD 88
 AU0072
 AU0072.The horizontal coordinates were scaled from a map and have
 AU0072.an estimated accuracy of +/- 6 seconds.
 AU0072
 AU0072.** This station is in an area of known vertical motion. If an
 AU0072.** orthometric height was ever established but is not available 
 AU0072.** in the current survey control section, the orthometric height
 AU0072.** is considered suspect.  Suspect heights are available in the
 AU0072.** superseded section only if requested.
 AU0072
 AU0072.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0072.GEOID18 height accuracy estimate available here.
 AU0072
 AU0072.Click photographs - Photos may exist for this station.
 AU0072
 AU0072.The dynamic height is computed by dividing the NAVD 88
 AU0072.geopotential number by the normal gravity value computed on the
 AU0072.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0072.degrees latitude (g = 980.6199 gals.).
 AU0072
 AU0072.The modeled gravity was interpolated from observed gravity values.
 AU0072
 AU0072;                    North         East    Units  Estimated Accuracy
 AU0072;SPC LA S     -   160,200.    1,007,590.      MT  (+/- 180 meters Scaled)
 AU0072
 AU0072_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP684140(NAD 83)
 AU0072
 AU0072                          SUPERSEDED SURVEY CONTROL
 AU0072
 AU0072.No superseded survey control is available for this station.
 AU0072
 AU0072_MARKER: DD = SURVEY DISK
 AU0072_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 AU0072_STAMPING: PBM 73 EABPL 1976 USE
 AU0072_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0072
 AU0072  HISTORY     - Date     Condition        Report By
 AU0072  HISTORY     - 1976     MONUMENTED       USACE
 AU0072  HISTORY     - 1976     GOOD             NGS
 AU0072  HISTORY     - 20010730 GOOD             NGS
 AU0072
 AU0072                          STATION DESCRIPTION
 AU0072
 AU0072'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU0072'3.8 MI NW FROM BELLE RIVER.
 AU0072'3.8 MILES NORTHWEST ALONG STATE HIGHWAY 997 AND A LEVEE FROM THE SOUTH
 AU0072'END OF A DRAWBRIDGE OVER THE BELLE RIVER, ABOUT MIDWAY BETWEEN CURVES,
 AU0072'169 FT WEST OF THE CENTER LINE OF THE HIGHWAY, A 1-INCH PIPE WITH A
 AU0072'DISK DRIVEN TO A DEPTH OF 136 FT ENCASED IN A 2-INCH IRON PIPE BORED
 AU0072'TO A DEPTH OF 120 FT WITH A 3 INCH SCREW CAP FOR ACCESS. THE SCREW
 AU0072'CAP PROJECTS 22 INCHES ABOVE THE GROUND.  THE DISK PROJECTS 18 INCHES
 AU0072'ABOVE THE GROUND.
 AU0072
 AU0072                          STATION RECOVERY (2001)
 AU0072
 AU0072'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AU0072'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DH3190 ***********************************************************************
 DH3190  HT_MOD      -  This is a Height Modernization Survey Station.
 DH3190  DESIGNATION -  738+62.79=WJLD 666A
 DH3190  PID         -  DH3190
 DH3190  STATE/COUNTY-  LA/JEFFERSON
 DH3190  COUNTRY     -  US
 DH3190  USGS QUAD   -  NEW ORLEANS WEST (2018)
 DH3190
 DH3190                         *CURRENT SURVEY CONTROL
 DH3190  ______________________________________________________________________
 DH3190* NAD 83(2011) POSITION- 29 54 28.01198(N) 090 07 44.18384(W)   ADJUSTED
 DH3190* NAD 83(2011) ELLIP HT-   -18.483 (meters)        (06/27/12)   ADJUSTED
 DH3190* NAD 83(2011) EPOCH   -  2010.00
 DH3190* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DH3190  **This station is located in a suspected subsidence area (see below).
 DH3190  ______________________________________________________________________
 DH3190  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DH3190  GEOID HEIGHT    -        -25.945 (meters)                     GEOID03
 DH3190  GEOID HEIGHT    -        -25.851 (meters)                     GEOID18
 DH3190  NAD 83(2011) X  -    -12,452.377 (meters)                     COMP
 DH3190  NAD 83(2011) Y  - -5,533,330.788 (meters)                     COMP
 DH3190  NAD 83(2011) Z  -  3,161,507.363 (meters)                     COMP
 DH3190  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC18
 DH3190
 DH3190  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH3190  Standards:
 DH3190         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH3190            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH3190  -------------------------------------------------------------------
 DH3190  NETWORK    0.85   3.82           0.37   0.32   1.95     -0.07344233
 DH3190  -------------------------------------------------------------------
 DH3190  Click here for local accuracies and other accuracy information.
 DH3190
 DH3190.The horizontal coordinates were established by GPS observations
 DH3190.and adjusted by the National Geodetic Survey in June 2012.
 DH3190
 DH3190.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH3190.been affixed to the stable North American tectonic plate. See 
 DH3190.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH3190
 DH3190.The horizontal coordinates are valid at the epoch date displayed above
 DH3190.which is a decimal equivalence of Year/Month/Day.
 DH3190
 DH3190.** This station is in an area of known vertical motion. If an
 DH3190.** orthometric height was ever established but is not available 
 DH3190.** in the current survey control section, the orthometric height
 DH3190.** is considered suspect.  Suspect heights are available in the
 DH3190.** superseded section only if requested.
 DH3190
 DH3190.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH3190.GEOID18 height accuracy estimate available here.
 DH3190
 DH3190.Click photographs - Photos may exist for this station.
 DH3190
 DH3190.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH3190
 DH3190.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH3190
 DH3190.The ellipsoidal height was determined by GPS observations
 DH3190.and is referenced to NAD 83.
 DH3190
 DH3190. The following values were computed from the NAD 83(2011) position.
 DH3190
 DH3190;                    North         East     Units Scale Factor Converg.
 DH3190;SPC LA S     -   156,655.767 1,116,304.104   MT  0.99992706   +0 36 08.0
 DH3190;SPC LA S     -   513,961.46  3,662,407.71   sFT  0.99992706   +0 36 08.0
 DH3190;UTM  15      - 3,312,031.826   777,221.515   MT  1.00054830   +1 25 56.8
 DH3190
 DH3190!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH3190!SPC LA S     -   1.00000290  x   0.99992706  =   0.99992996
 DH3190!UTM  15      -   1.00000290  x   1.00054830  =   1.00055120
 DH3190
 DH3190_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7722112031(NAD 83)
 DH3190
 DH3190                          SUPERSEDED SURVEY CONTROL
 DH3190
 DH3190  NAD 83(2007)-  29 54 28.01206(N)    090 07 44.18458(W) AD(       ) 0
 DH3190  ELLIP H (02/10/07)  -18.472  (m)                       GP(       )    
 DH3190  NAD 83(1992)-  29 54 28.01218(N)    090 07 44.18450(W) AD(       ) B
 DH3190  ELLIP H (05/09/05)  -18.467  (m)                       GP(       ) 4 2
 DH3190
 DH3190.Superseded values are not recommended for survey control.
 DH3190
 DH3190.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH3190.See file dsdata.pdf to determine how the superseded data were derived.
 DH3190
 DH3190_MARKER: DD = SURVEY DISK
 DH3190_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DH3190_STAMPING: WJLD666A
 DH3190_PROJECTION: RECESSED 0 CENTIMETERS
 DH3190_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH3190_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DH3190+STABILITY: SURFACE MOTION
 DH3190_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH3190+SATELLITE: SATELLITE OBSERVATIONS - January 27, 2003
 DH3190
 DH3190  HISTORY     - Date     Condition        Report By
 DH3190  HISTORY     - UNK      MONUMENTED       USACE
 DH3190  HISTORY     - 20030127 GOOD             3001
 DH3190
 DH3190                          STATION DESCRIPTION
 DH3190
 DH3190'DESCRIBED BY 3001, INC 2003 (MH)
 DH3190'THE STATION IS LOCATED IN JEFFERSON PARISH IN WESTWEGO, LA ABOUT 1.8
 DH3190'MILES WEST  NORTHWEST OF MARRERO, LA AND 3.0 MILES SOUTHEAST OF BRIDGE
 DH3190'CITY, LA
 DH3190'
 DH3190'OWNERSHIP- JEFFERSON PARISH LEVEE DISTRICT
 DH3190'
 DH3190'TO REACH THE STATION FROM THE INTERSECTION OF HEY 18 AND RIVER RD. IN
 DH3190'WESTWEGO, LA GO  1.1 MILES SOUTHEAST ALONG RIVER RD. AND MARK ON LEFT
 DH3190'ON TOP OF LEVEE.
 DH3190'
 DH3190'THE STATION IS A 3.5IN ROUND COE BRASS CAP SET IN CONCRETE, 0.5' BELOW
 DH3190'GROUND SURFACE,  STAMPED WJLD-666-A 1990, 7' NORTH OF L/S CROWN OF
 DH3190'LEVEE, ABOUT 125' NORTH OF CENTERLINE  OF RIVER RD. AND 75' WEST OF A
 DH3190'RAMP LEADING OVER LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0706 ***********************************************************************
 BX0706  DESIGNATION -  74 BOLT
 BX0706  PID         -  BX0706
 BX0706  STATE/COUNTY-  LA/RAPIDES
 BX0706  COUNTRY     -  US
 BX0706  USGS QUAD   -  ALEXANDRIA (2018)
 BX0706
 BX0706                         *CURRENT SURVEY CONTROL
 BX0706  ______________________________________________________________________
 BX0706* NAD 83(1986) POSITION- 31 18 32.     (N) 092 26 39.     (W)   SCALED
 BX0706* NAVD 88 ORTHO HEIGHT -    21.40  (+/-2cm)       70.2   (feet) VERTCON
 BX0706  ______________________________________________________________________
 BX0706  GEOID HEIGHT    -        -26.423 (meters)                     GEOID18
 BX0706  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0706
 BX0706.The horizontal coordinates were scaled from a map and have
 BX0706.an estimated accuracy of +/- 6 seconds.
 BX0706
 BX0706.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0706.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0706
 BX0706.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0706.GEOID18 height accuracy estimate available here.
 BX0706
 BX0706.The vertical order pertains to the NGVD 29 superseded value.
 BX0706
 BX0706.Click photographs - Photos may exist for this station.
 BX0706
 BX0706;                    North         East    Units  Estimated Accuracy
 BX0706;SPC LA N     -    89,690.    1,005,320.      MT  (+/- 180 meters Scaled)
 BX0706
 BX0706_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ528639(NAD 83)
 BX0706
 BX0706                          SUPERSEDED SURVEY CONTROL
 BX0706
 BX0706  NGVD 29 (11/26/84)   21.383  (m)           70.15   (f) ADJUSTED    1 2
 BX0706
 BX0706.Superseded values are not recommended for survey control.
 BX0706
 BX0706.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0706.See file dsdata.pdf to determine how the superseded data were derived.
 BX0706
 BX0706_MARKER: B = BOLT
 BX0706_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BX0706_SP_SET: SLAB
 BX0706_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0706
 BX0706  HISTORY     - Date     Condition        Report By
 BX0706  HISTORY     - UNK      MONUMENTED       USACE
 BX0706  HISTORY     - 1961     GOOD             CGS
 BX0706  HISTORY     - 1970     MARK NOT FOUND   NGS
 BX0706  HISTORY     - 20050204 MARK NOT FOUND   USPSQD
 BX0706
 BX0706                          STATION DESCRIPTION
 BX0706
 BX0706'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX0706'IN ALEXANDRIA.
 BX0706'LOCATED AT ALEXANDRIA, ON LEE STREET AT THE INTERSECTION WITH FIFTH
 BX0706'STREET, IN THE SOUTHWEST ANGLE OF THE INTERSECTION AT THE SITE OF THE
 BX0706'MUNICIPAL STANDPIPE AND FIRE STATION.  IT IS 31.6 FEET WEST OF THE
 BX0706'CENTERLINE OF LEE STREET, 80 FEET SOUTH OF THE CENTERLINE OF FIFTH
 BX0706'STREET, 49.2 FEET SOUTH-SOUTHWEST OF A FIRE HYDRANT, 28.7 FEET SOUTH
 BX0706'SOUTHEAST OF A LARGE VALVE ON THE EAST SIDE OF THE STANDPIPE, 9.5 FEET
 BX0706'WEST OF THE WEST EDGE OF THE SIDEWALK, 16.9 FEET WEST OF THE WEST CURB
 BX0706'OF LEE STREET, 16 FEET NORTH OF THE NORTHEAST CORNER OF THE NEW FIRE
 BX0706'STATION, 2 FEET WEST OF THE PROJECTED PLANE OF THE EAST WALL OF THE
 BX0706'FIRE STATION, 15.5 FEET WEST OF A POWER POLE AND 15.5 FEET WEST OF THE
 BX0706'THIRD PARKING METER SOUTH OF FIFTH STREET.  IT IS A COPPER BOLT SET IN
 BX0706'THE TOP OF A CONCRETE SLAB ACCESS WHICH IS HAD THROUGH AN IRON PIPE
 BX0706'BEARING A U.S. ARMY ENGINEERS CAP.  IT IS 1 FOOT BELOW THE SURFACE OF
 BX0706'THE GROUND.  NOTE-- THE 6-INCH VITRIFIED CLAY PIPE WHICH SURMOUNTED
 BX0706'PIPE HAS BEEN DESTROYED.
 BX0706
 BX0706                          STATION RECOVERY (1970)
 BX0706
 BX0706'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BX0706'MARK NOT FOUND.
 BX0706
 BX0706                          STATION RECOVERY (2005)
 BX0706
 BX0706'RECOVERY NOTE BY US POWER SQUADRON 2005 (CHN)
 BX0706'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0705 ***********************************************************************
 BX0705  DESIGNATION -  74 CAP=Q 13
 BX0705  PID         -  BX0705
 BX0705  STATE/COUNTY-  LA/RAPIDES
 BX0705  COUNTRY     -  US
 BX0705  USGS QUAD   -  ALEXANDRIA (2018)
 BX0705
 BX0705                         *CURRENT SURVEY CONTROL
 BX0705  ______________________________________________________________________
 BX0705* NAD 83(1986) POSITION- 31 18 32.     (N) 092 26 39.     (W)   SCALED
 BX0705* NAVD 88 ORTHO HEIGHT -    22.83  (+/-2cm)       74.9   (feet) VERTCON
 BX0705  ______________________________________________________________________
 BX0705  GEOID HEIGHT    -        -26.423 (meters)                     GEOID18
 BX0705  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0705
 BX0705.The horizontal coordinates were scaled from a map and have
 BX0705.an estimated accuracy of +/- 6 seconds.
 BX0705
 BX0705.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0705.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0705
 BX0705.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0705.GEOID18 height accuracy estimate available here.
 BX0705
 BX0705.The vertical order pertains to the NGVD 29 superseded value.
 BX0705
 BX0705.Click photographs - Photos may exist for this station.
 BX0705
 BX0705;                    North         East    Units  Estimated Accuracy
 BX0705;SPC LA N     -    89,690.    1,005,320.      MT  (+/- 180 meters Scaled)
 BX0705
 BX0705_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ528639(NAD 83)
 BX0705
 BX0705                          SUPERSEDED SURVEY CONTROL
 BX0705
 BX0705  NGVD 29 (11/26/84)   22.816  (m)           74.86   (f) ADJUSTED    1 2
 BX0705
 BX0705.Superseded values are not recommended for survey control.
 BX0705
 BX0705.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0705.See file dsdata.pdf to determine how the superseded data were derived.
 BX0705
 BX0705_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX0705_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0705_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0705
 BX0705  HISTORY     - Date     Condition        Report By
 BX0705  HISTORY     - UNK      MONUMENTED       DOD
 BX0705  HISTORY     - 1961     GOOD             CGS
 BX0705  HISTORY     - 1970     MARK NOT FOUND   NGS
 BX0705  HISTORY     - 20050204 MARK NOT FOUND   USPSQD
 BX0705
 BX0705                          STATION DESCRIPTION
 BX0705
 BX0705'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX0705'IN ALEXANDRIA.
 BX0705'LOCATED AT ALEXANDRIA, ON LEE STREET AT THE INTERSECTION WITH FIFTH
 BX0705'STREET, IN THE SOUTHWEST ANGLE OF THE INTERSECTION AT THE SITE OF THE
 BX0705'MUNICIPAL STANDPIPE AND FIRE STATION.  IT IS 31.6 FEET WEST OF THE
 BX0705'CENTERLINE OF LEE STREET, 80 FEET SOUTH OF THE CENTERLINE OF FIFTH
 BX0705'STREET, 49.2 FEET SOUTH-SOUTHWEST OF A FIRE HYDRANT, 28.7 FEET SOUTH
 BX0705'SOUTHEAST OF A LARGE VALVE ON THE EAST SIDE OF THE STANDPIPE, 9.5 FEET
 BX0705'WEST OF THE WEST EDGE OF THE SIDEWALK, 16.9 FEET WEST OF THE WEST CURB
 BX0705'OF LEE STREET, 16 FEET NORTH OF THE NORTHEAST CORNER OF THE NEW FIRE
 BX0705'STATION, 2 FEET WEST OF THE PROJECTED PLANE OF THE EAST WALL OF THE
 BX0705'FIRE STATION, 15.5 FEET WEST OF THE THIRD PARKING METER SOUTH OF FIFTH
 BX0705'STREET.  AN IRON PIPE BEARING A U.S. ARMY ENGINEERS CAP.  IT IS 1 FOOT
 BX0705'BELOW THE SURFACE OF THE GROUND.  NOTE-- THE 6-INCH VITRIFIED CLAY
 BX0705'PIPE WHICH SURMOUNTED PIPE HAS BEEN DESTROYED.
 BX0705
 BX0705                          STATION RECOVERY (1970)
 BX0705
 BX0705'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BX0705'MARK NOT FOUND.
 BX0705
 BX0705                          STATION RECOVERY (2005)
 BX0705
 BX0705'RECOVERY NOTE BY US POWER SQUADRON 2005 (CHN)
 BX0705'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0073 ***********************************************************************
 AU0073  DESIGNATION -  74 EABPL
 AU0073  PID         -  AU0073
 AU0073  STATE/COUNTY-  LA/ST MARTIN
 AU0073  COUNTRY     -  US
 AU0073  USGS QUAD   -  CENTERVILLE NE (2018)
 AU0073
 AU0073                         *CURRENT SURVEY CONTROL
 AU0073  ______________________________________________________________________
 AU0073* NAD 83(1986) POSITION- 29 56 33.     (N) 091 15 19.     (W)   SCALED
 AU0073* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0073  **This station is located in a suspected subsidence area (see below).
 AU0073  ______________________________________________________________________
 AU0073  GEOID HEIGHT    -        -26.268 (meters)                     GEOID18
 AU0073  DYNAMIC HEIGHT  -          2.677 (meters)        8.78  (feet) COMP
 AU0073  MODELED GRAVITY -    979,310.5   (mgal)                       NAVD 88
 AU0073
 AU0073.The horizontal coordinates were scaled from a map and have
 AU0073.an estimated accuracy of +/- 6 seconds.
 AU0073
 AU0073.** This station is in an area of known vertical motion. If an
 AU0073.** orthometric height was ever established but is not available 
 AU0073.** in the current survey control section, the orthometric height
 AU0073.** is considered suspect.  Suspect heights are available in the
 AU0073.** superseded section only if requested.
 AU0073
 AU0073.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0073.GEOID18 height accuracy estimate available here.
 AU0073
 AU0073.Click photographs - Photos may exist for this station.
 AU0073
 AU0073.The dynamic height is computed by dividing the NAVD 88
 AU0073.geopotential number by the normal gravity value computed on the
 AU0073.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0073.degrees latitude (g = 980.6199 gals.).
 AU0073
 AU0073.The modeled gravity was interpolated from observed gravity values.
 AU0073
 AU0073;                    North         East    Units  Estimated Accuracy
 AU0073;SPC LA S     -   159,900.    1,007,540.      MT  (+/- 180 meters Scaled)
 AU0073
 AU0073_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP683136(NAD 83)
 AU0073
 AU0073                          SUPERSEDED SURVEY CONTROL
 AU0073
 AU0073.No superseded survey control is available for this station.
 AU0073
 AU0073_MARKER: DD = SURVEY DISK
 AU0073_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 AU0073_STAMPING: PBM 74 EABPL 1976 USE
 AU0073_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0073
 AU0073  HISTORY     - Date     Condition        Report By
 AU0073  HISTORY     - 1976     MONUMENTED       USACE
 AU0073  HISTORY     - 1976     GOOD             NGS
 AU0073  HISTORY     - 20010730 GOOD             NGS
 AU0073
 AU0073                          STATION DESCRIPTION
 AU0073
 AU0073'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU0073'3.6 MI NW FROM BELLE RIVER.
 AU0073'3.6 MILES NORTHWEST ALONG STATE HIGHWAY 997 AND A LEVEE FROM THE
 AU0073'SOUTH END OF A DRAWBRIDGE OVER THE BELLE RIVER, 0.05 MILE NORTH OF
 AU0073'THE JUNCTION OF A DIRT ROAD LEADING WEST OVER THE LEVEE, 99 FT WEST
 AU0073'OF THE CENTER LINE OF THE HIGHWAY, 68 FT WEST OF WEST END OF THE NORTH
 AU0073'ONE OF TWO 48-INCH METAL PIPE CULVERTS, A 1-INCH IRON PIPE WITH A
 AU0073'DISK DRIVEN TO A DEPTH OF 131 FT ENCASED IN A 2-INCH IRON PIPE BORED
 AU0073'TO A DEPTH OF 118 FT WITH A 3-INCH SCREW CAP FOR ACCESS.  THE SCREW
 AU0073'CAP PROJECTS 22 INCHES ABOVE THE GROUND.  THE DISK PROJECTS 18
 AU0073'INCHES ABOVE THE GROUND.
 AU0073
 AU0073                          STATION RECOVERY (2001)
 AU0073
 AU0073'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AU0073'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1835 ***********************************************************************
 BH1835  DESIGNATION -  740 LAGS
 BH1835  PID         -  BH1835
 BH1835  STATE/COUNTY-  LA/ST TAMMANY
 BH1835  COUNTRY     -  US
 BH1835  USGS QUAD   -  HICKORY (2018)
 BH1835
 BH1835                         *CURRENT SURVEY CONTROL
 BH1835  ______________________________________________________________________
 BH1835* NAD 83(1986) POSITION- 30 24 53.     (N) 089 46 56.     (W)   SCALED
 BH1835* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1835  **This station is located in a suspected subsidence area (see below).
 BH1835  ______________________________________________________________________
 BH1835  GEOID HEIGHT    -        -26.979 (meters)                     GEOID18
 BH1835  DYNAMIC HEIGHT  -         11.679 (meters)       38.32  (feet) COMP
 BH1835  MODELED GRAVITY -    979,350.0   (mgal)                       NAVD 88
 BH1835
 BH1835.The horizontal coordinates were scaled from a map and have
 BH1835.an estimated accuracy of +/- 6 seconds.
 BH1835
 BH1835.** This station is in an area of known vertical motion. If an
 BH1835.** orthometric height was ever established but is not available 
 BH1835.** in the current survey control section, the orthometric height
 BH1835.** is considered suspect.  Suspect heights are available in the
 BH1835.** superseded section only if requested.
 BH1835
 BH1835.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1835.GEOID18 height accuracy estimate available here.
 BH1835
 BH1835.Click photographs - Photos may exist for this station.
 BH1835
 BH1835.The dynamic height is computed by dividing the NAVD 88
 BH1835.geopotential number by the normal gravity value computed on the
 BH1835.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1835.degrees latitude (g = 980.6199 gals.).
 BH1835
 BH1835.The modeled gravity was interpolated from observed gravity values.
 BH1835
 BH1835;                    North         East    Units  Estimated Accuracy
 BH1835;SPC LA S     -   213,250.    1,149,020.      MT  (+/- 180 meters Scaled)
 BH1835
 BH1835_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU327680(NAD 83)
 BH1835
 BH1835                          SUPERSEDED SURVEY CONTROL
 BH1835
 BH1835.No superseded survey control is available for this station.
 BH1835
 BH1835_MARKER: DB = BENCH MARK DISK
 BH1835_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1835_STAMPING: 740 1982
 BH1835_MARK LOGO: LAGS
 BH1835_PROJECTION: FLUSH
 BH1835_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1835+STABILITY: SURFACE MOTION
 BH1835
 BH1835  HISTORY     - Date     Condition        Report By
 BH1835  HISTORY     - UNK      MONUMENTED       LAGS
 BH1835  HISTORY     - 1982     GOOD             LADTD
 BH1835
 BH1835                          STATION DESCRIPTION
 BH1835
 BH1835'DESCRIBED BY LA TRANSP AND DEV 1982
 BH1835'5.5 KM (3.4 MI) NW FROM PEARL RIVER.
 BH1835'3.38 KM (2.1 MI) NORTH ALONG LA 41 FROM THE JUNCTION OF LA 41 AND
 BH1835'LA 41 SPUR NORTH OF PEARL RIVER, 15.2 METERS (50 FT) WEST OF LA 41,
 BH1835'16.2 METERS (53 FT) NORTH OF A PRIVATE DRIVE LOCATED NORTH OF POLLING
 BH1835'BOOTH.  THIS MARK WAS FOUND NEAR SAME LOCATION AS ORIGINAL 740, THE
 BH1835'DISK WAS UNSTAMPED AND NO DATA WAS FOUND TO SHOW THE MARK HAD BEEN
 BH1835'RESET, THIS DATE THE DISK WAS STAMPED AND AN ELEVATION WAS ESTABLISHED
 BH1835'FOR THIS MARK.
 BH1835'THE MARK IS 0.30 METERS  E FROM A WITNESS POST.
 BH1835'THE MARK IS 0.61 M BELOW LA 41.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1833 ***********************************************************************
 BH1833  DESIGNATION -  742 LAGS
 BH1833  PID         -  BH1833
 BH1833  STATE/COUNTY-  LA/ST TAMMANY
 BH1833  COUNTRY     -  US
 BH1833  USGS QUAD   -  HICKORY (2018)
 BH1833
 BH1833                         *CURRENT SURVEY CONTROL
 BH1833  ______________________________________________________________________
 BH1833* NAD 83(1986) POSITION- 30 24 28.     (N) 089 46 22.     (W)   SCALED
 BH1833* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1833  **This station is located in a suspected subsidence area (see below).
 BH1833  ______________________________________________________________________
 BH1833  GEOID HEIGHT    -        -26.974 (meters)                     GEOID18
 BH1833  DYNAMIC HEIGHT  -         12.181 (meters)       39.96  (feet) COMP
 BH1833  MODELED GRAVITY -    979,350.0   (mgal)                       NAVD 88
 BH1833
 BH1833.The horizontal coordinates were scaled from a map and have
 BH1833.an estimated accuracy of +/- 6 seconds.
 BH1833
 BH1833.** This station is in an area of known vertical motion. If an
 BH1833.** orthometric height was ever established but is not available 
 BH1833.** in the current survey control section, the orthometric height
 BH1833.** is considered suspect.  Suspect heights are available in the
 BH1833.** superseded section only if requested.
 BH1833
 BH1833.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1833.GEOID18 height accuracy estimate available here.
 BH1833
 BH1833.Click photographs - Photos may exist for this station.
 BH1833
 BH1833.The dynamic height is computed by dividing the NAVD 88
 BH1833.geopotential number by the normal gravity value computed on the
 BH1833.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1833.degrees latitude (g = 980.6199 gals.).
 BH1833
 BH1833.The modeled gravity was interpolated from observed gravity values.
 BH1833
 BH1833;                    North         East    Units  Estimated Accuracy
 BH1833;SPC LA S     -   212,490.    1,149,940.      MT  (+/- 180 meters Scaled)
 BH1833
 BH1833_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU336672(NAD 83)
 BH1833
 BH1833                          SUPERSEDED SURVEY CONTROL
 BH1833
 BH1833.No superseded survey control is available for this station.
 BH1833
 BH1833_MARKER: DB = BENCH MARK DISK
 BH1833_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1833_STAMPING: 742 1982
 BH1833_MARK LOGO: LAGS
 BH1833_PROJECTION: FLUSH
 BH1833_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1833+STABILITY: SURFACE MOTION
 BH1833
 BH1833  HISTORY     - Date     Condition        Report By
 BH1833  HISTORY     - UNK      MONUMENTED       LAGS
 BH1833  HISTORY     - 1982     POOR             LADTD
 BH1833
 BH1833                          STATION DESCRIPTION
 BH1833
 BH1833'DESCRIBED BY LA TRANSP AND DEV 1982
 BH1833'4.3 KM (2.7 MI) NW FROM PEARL RIVER.
 BH1833'2.17 KM (1.4 MI) NORTH ALONG LA 41 FROM THE JUNCTION OF LA 41 AND
 BH1833'LA 41 SPUR NORTH OF PEARL RIVER, 14.6 METERS (48 FT) EAST OF LA 41,
 BH1833'17.7 METERS (58 FT) NORTH OF PRIVATE DRIVE.  THIS MARK WAS FOUND NEAR
 BH1833'SAME LOCATION AS ORIGINAL MARK 742, THE DISK WAS UNSTAMPED AND NO DATA
 BH1833'WAS FOUND TO SHOW THE MARK HAD BEEN RESET, THIS DATE THE DISK WAS
 BH1833'STAMPED AND AN ELEVATION WAS ESTABLISHED FOR THIS MARK.
 BH1833'THE MARK IS 0.61 METERS  W FROM A WITNESS POST.
 BH1833'THE MARK IS 0.30 M ABOVE LA 41.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1129 ***********************************************************************
 CP1129  DESIGNATION -  750 A BOLT
 CP1129  PID         -  CP1129
 CP1129  STATE/COUNTY-  LA/EAST CARROLL
 CP1129  COUNTRY     -  US
 CP1129  USGS QUAD   -  LAKE PROVIDENCE (2018)
 CP1129
 CP1129                         *CURRENT SURVEY CONTROL
 CP1129  ______________________________________________________________________
 CP1129* NAD 83(1986) POSITION- 32 50 27.     (N) 091 09 41.     (W)   SCALED
 CP1129* NAVD 88 ORTHO HEIGHT -    31.34  (+/-2cm)      102.8   (feet) VERTCON
 CP1129  ______________________________________________________________________
 CP1129  GEOID HEIGHT    -        -26.374 (meters)                     GEOID18
 CP1129  VERT ORDER      -  ? (See Below)
 CP1129
 CP1129.The horizontal coordinates were scaled from a map and have
 CP1129.an estimated accuracy of +/- 6 seconds.
 CP1129
 CP1129.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1129.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1129
 CP1129.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1129.GEOID18 height accuracy estimate available here.
 CP1129
 CP1129.The vertical order pertains to the NGVD 29 superseded value.
 CP1129
 CP1129.Click photographs - Photos may exist for this station.
 CP1129
 CP1129;                    North         East    Units  Estimated Accuracy
 CP1129;SPC LA N     -   260,330.    1,125,320.      MT  (+/- 180 meters Scaled)
 CP1129
 CP1129_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS720351(NAD 83)
 CP1129
 CP1129                          SUPERSEDED SURVEY CONTROL
 CP1129
 CP1129  NGVD 29 (??/??/92)   31.398  (m)          103.01   (f) ADJ UNCH       
 CP1129
 CP1129.Superseded values are not recommended for survey control.
 CP1129
 CP1129.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1129.See file dsdata.pdf to determine how the superseded data were derived.
 CP1129
 CP1129_MARKER: B = BOLT
 CP1129_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1129_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1129+STABILITY: SURFACE MOTION
 CP1129
 CP1129  HISTORY     - Date     Condition        Report By
 CP1129  HISTORY     - UNK      MONUMENTED       DOD
 CP1129  HISTORY     - 1934     GOOD             DOD
 CP1129
 CP1129                          STATION DESCRIPTION
 CP1129
 CP1129'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1129'3.5 MI N FROM LAKE PROVIDENCE.
 CP1129'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1129'MISS. RIVER, EAST CARROLL PARISH, LA., APPROXIMATELY 3 1/2 MILES NORTH
 CP1129'OF LAKE PROVIDENCE LA.  645 FEET WEST OF LEVEE AT B.M. 750. 320 FEET
 CP1129'NORTHWEST OF HOUSE.  35 FEET SOUTH OF EDGE OF CULTIVATED FIELD. 20
 CP1129'FEET EAST OF 34-INCH PIN-OAK TREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1128 ***********************************************************************
 CP1128  DESIGNATION -  750 A CAP
 CP1128  PID         -  CP1128
 CP1128  STATE/COUNTY-  LA/EAST CARROLL
 CP1128  COUNTRY     -  US
 CP1128  USGS QUAD   -  LAKE PROVIDENCE (2018)
 CP1128
 CP1128                         *CURRENT SURVEY CONTROL
 CP1128  ______________________________________________________________________
 CP1128* NAD 83(1986) POSITION- 32 50 27.     (N) 091 09 41.     (W)   SCALED
 CP1128* NAVD 88 ORTHO HEIGHT -    32.56  (+/-2cm)      106.8   (feet) VERTCON
 CP1128  ______________________________________________________________________
 CP1128  GEOID HEIGHT    -        -26.374 (meters)                     GEOID18
 CP1128  VERT ORDER      -  ? (See Below)
 CP1128
 CP1128.The horizontal coordinates were scaled from a map and have
 CP1128.an estimated accuracy of +/- 6 seconds.
 CP1128
 CP1128.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1128.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1128
 CP1128.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1128.GEOID18 height accuracy estimate available here.
 CP1128
 CP1128.The vertical order pertains to the NGVD 29 superseded value.
 CP1128
 CP1128.Click photographs - Photos may exist for this station.
 CP1128
 CP1128;                    North         East    Units  Estimated Accuracy
 CP1128;SPC LA N     -   260,330.    1,125,320.      MT  (+/- 180 meters Scaled)
 CP1128
 CP1128_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS720351(NAD 83)
 CP1128
 CP1128                          SUPERSEDED SURVEY CONTROL
 CP1128
 CP1128  NGVD 29 (??/??/92)   32.611  (m)          106.99   (f) ADJ UNCH       
 CP1128
 CP1128.Superseded values are not recommended for survey control.
 CP1128
 CP1128.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1128.See file dsdata.pdf to determine how the superseded data were derived.
 CP1128
 CP1128_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1128_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1128_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1128
 CP1128  HISTORY     - Date     Condition        Report By
 CP1128  HISTORY     - UNK      MONUMENTED       DOD
 CP1128  HISTORY     - 1934     GOOD             DOD
 CP1128
 CP1128                          STATION DESCRIPTION
 CP1128
 CP1128'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1128'3.5 MI N FROM LAKE PROVIDENCE.
 CP1128'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1128'MISS. RIVER, EAST CARROLL PARISH, LA., APPROXIMATELY 3 1/2 MILES NORTH
 CP1128'OF LAKE PROVIDENCE LA.  645 FEET WEST OF LEVEE AT B.M. 750. 320 FEET
 CP1128'NORTHWEST OF HOUSE.  35 FEET SOUTH OF EDGE OF CULTIVATED FIELD. 20
 CP1128'FEET EAST OF 34-INCH PIN-OAK TREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1246 ***********************************************************************
 BH1246  DESIGNATION -  750 LAGS
 BH1246  PID         -  BH1246
 BH1246  STATE/COUNTY-  LA/ST TAMMANY
 BH1246  COUNTRY     -  US
 BH1246  USGS QUAD   -  HAASWOOD (2018)
 BH1246
 BH1246                         *CURRENT SURVEY CONTROL
 BH1246  ______________________________________________________________________
 BH1246* NAD 83(1986) POSITION- 30 22 02.     (N) 089 44 52.     (W)   SCALED
 BH1246* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1246  **This station is located in a suspected subsidence area (see below).
 BH1246  ______________________________________________________________________
 BH1246  GEOID HEIGHT    -        -26.905 (meters)                     GEOID18
 BH1246
 BH1246.The horizontal coordinates were scaled from a map and have
 BH1246.an estimated accuracy of +/- 6 seconds.
 BH1246
 BH1246.** This station is in an area of known vertical motion. If an
 BH1246.** orthometric height was ever established but is not available 
 BH1246.** in the current survey control section, the orthometric height
 BH1246.** is considered suspect.  Suspect heights are available in the
 BH1246.** superseded section only if requested.
 BH1246
 BH1246.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1246.GEOID18 height accuracy estimate available here.
 BH1246
 BH1246.Click photographs - Photos may exist for this station.
 BH1246
 BH1246;                    North         East    Units  Estimated Accuracy
 BH1246;SPC LA S     -   208,030.    1,152,410.      MT  (+/- 180 meters Scaled)
 BH1246
 BH1246_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU359626(NAD 83)
 BH1246
 BH1246                          SUPERSEDED SURVEY CONTROL
 BH1246
 BH1246.No superseded survey control is available for this station.
 BH1246
 BH1246_MARKER: DD = SURVEY DISK
 BH1246_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BH1246_STAMPING: 750
 BH1246_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH1246
 BH1246  HISTORY     - Date     Condition        Report By
 BH1246  HISTORY     - UNK      MONUMENTED       CGS
 BH1246  HISTORY     - 1955     MARK NOT FOUND   CGS
 BH1246
 BH1246                          STATION DESCRIPTION
 BH1246
 BH1246'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BH1246'0.7 MI S FROM PEARL RIVER.
 BH1246'0.7 MILE SOUTH ALONG THE NEW ORLEANS AND NORTHEASTERN RAILROAD FROM
 BH1246'PEARL RIVER, ST. TAMMANY PARISH, 62 FEET WEST OF THE CENTERLINE OF THE
 BH1246'MAIN TRACK, AND 40 FEET EAST OF THE CENTERLINE OF U. S. HIGHWAY 90. A
 BH1246'STATE SURVEY STANDARD DISK, STAMPED 750 AND SET IN THE TOP OF A
 BH1246'CONCRETE-FILLED PIPE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1247 ***********************************************************************
 BH1247  DESIGNATION -  752 LAGS
 BH1247  PID         -  BH1247
 BH1247  STATE/COUNTY-  LA/ST TAMMANY
 BH1247  COUNTRY     -  US
 BH1247  USGS QUAD   -  SLIDELL (2018)
 BH1247
 BH1247                         *CURRENT SURVEY CONTROL
 BH1247  ______________________________________________________________________
 BH1247* NAD 83(1986) POSITION- 30 20 58.     (N) 089 45 17.     (W)   SCALED
 BH1247* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1247  **This station is located in a suspected subsidence area (see below).
 BH1247  ______________________________________________________________________
 BH1247  GEOID HEIGHT    -        -26.856 (meters)                     GEOID18
 BH1247
 BH1247.The horizontal coordinates were scaled from a map and have
 BH1247.an estimated accuracy of +/- 6 seconds.
 BH1247
 BH1247.** This station is in an area of known vertical motion. If an
 BH1247.** orthometric height was ever established but is not available 
 BH1247.** in the current survey control section, the orthometric height
 BH1247.** is considered suspect.  Suspect heights are available in the
 BH1247.** superseded section only if requested.
 BH1247
 BH1247.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1247.GEOID18 height accuracy estimate available here.
 BH1247
 BH1247.Click photographs - Photos may exist for this station.
 BH1247
 BH1247;                    North         East    Units  Estimated Accuracy
 BH1247;SPC LA S     -   206,050.    1,151,770.      MT  (+/- 180 meters Scaled)
 BH1247
 BH1247_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU351607(NAD 83)
 BH1247
 BH1247                          SUPERSEDED SURVEY CONTROL
 BH1247
 BH1247.No superseded survey control is available for this station.
 BH1247
 BH1247_MARKER: DD = SURVEY DISK
 BH1247_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1247_STAMPING: 752 (28)
 BH1247_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1247+STABILITY: SURFACE MOTION
 BH1247_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1247+SATELLITE: SATELLITE OBSERVATIONS - April 29, 2006
 BH1247
 BH1247  HISTORY     - Date     Condition        Report By
 BH1247  HISTORY     - UNK      MONUMENTED       LAGS
 BH1247  HISTORY     - 1955     GOOD             CGS
 BH1247  HISTORY     - 20060429 GOOD             NGS
 BH1247
 BH1247                          STATION DESCRIPTION
 BH1247
 BH1247'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BH1247'2 MI S FROM PEARL RIVER.
 BH1247'LOCATED 2 MILES SOUTH ALONG THE GULF, MOBILE AND OHIO RAILROAD FROM
 BH1247'THE STATION IN PEARL RIVER, 0.3 MILES NORTH OF THE ST. JOE BRICK YARD
 BH1247'AND 5 POLES SOUTH OF MILEPOST 162.  IT IS 94 FEET WEST OF THE WEST
 BH1247'RAIL OF THE TRACK, 56.5 FEET WEST OF POLE NO. 123010 (THE FIFTH POLE
 BH1247'SOUTH OF MILEPOST 162 AND 26 FEET EAST OF THE CENTERLINE OF U.S.
 BH1247'HIGHWAY 11). IT IS A STANDARD USC AND GS AND STATE SURVEY DISK SET IN
 BH1247'THE TOP OF A CONCRETE POST PROJECTING 2 INCHES AND ABOUT LEVEL WITH
 BH1247'THE ROAD.
 BH1247
 BH1247                          STATION RECOVERY (2006)
 BH1247
 BH1247'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BH1247'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1566 ***********************************************************************
 BJ1566  DESIGNATION -  764 RESET
 BJ1566  PID         -  BJ1566
 BJ1566  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1566  COUNTRY     -  US
 BJ1566  USGS QUAD   -  PONCHATOULA (2018)
 BJ1566
 BJ1566                         *CURRENT SURVEY CONTROL
 BJ1566  ______________________________________________________________________
 BJ1566* NAD 83(1986) POSITION- 30 28 36.     (N) 090 27 24.     (W)   SCALED
 BJ1566* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1566  **This station is located in a suspected subsidence area (see below).
 BJ1566  ______________________________________________________________________
 BJ1566  GEOID HEIGHT    -        -26.837 (meters)                     GEOID18
 BJ1566  DYNAMIC HEIGHT  -          9.46  (meters)       31.0   (feet) COMP
 BJ1566  MODELED GRAVITY -    979,350.1   (mgal)                       NAVD 88
 BJ1566
 BJ1566.The horizontal coordinates were scaled from a map and have
 BJ1566.an estimated accuracy of +/- 6 seconds.
 BJ1566
 BJ1566.** This station is in an area of known vertical motion. If an
 BJ1566.** orthometric height was ever established but is not available 
 BJ1566.** in the current survey control section, the orthometric height
 BJ1566.** is considered suspect.  Suspect heights are available in the
 BJ1566.** superseded section only if requested.
 BJ1566
 BJ1566.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1566.GEOID18 height accuracy estimate available here.
 BJ1566
 BJ1566.Click photographs - Photos may exist for this station.
 BJ1566
 BJ1566.The dynamic height is computed by dividing the NAVD 88
 BJ1566.geopotential number by the normal gravity value computed on the
 BJ1566.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1566.degrees latitude (g = 980.6199 gals.).
 BJ1566
 BJ1566.The modeled gravity was interpolated from observed gravity values.
 BJ1566
 BJ1566;                    North         East    Units  Estimated Accuracy
 BJ1566;SPC LA S     -   219,430.    1,084,180.      MT  (+/- 180 meters Scaled)
 BJ1566
 BJ1566_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP441743(NAD 83)
 BJ1566
 BJ1566                          SUPERSEDED SURVEY CONTROL
 BJ1566
 BJ1566.No superseded survey control is available for this station.
 BJ1566
 BJ1566_MARKER: DD = SURVEY DISK
 BJ1566_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1566_STAMPING: 764 RESET 1967
 BJ1566_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1566+STABILITY: SURFACE MOTION
 BJ1566
 BJ1566  HISTORY     - Date     Condition        Report By
 BJ1566  HISTORY     - 1967     MONUMENTED       LAGS
 BJ1566  HISTORY     - 1969     GOOD             CGS
 BJ1566  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1566  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1566
 BJ1566                          STATION DESCRIPTION
 BJ1566
 BJ1566'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1566'2.2 MI S FROM HAMMOND.
 BJ1566'ABOUT 2.2 MILES SOUTH ALONG U. S. HIGHWAY 51 (BUSINESS ROUTE) FROM THE
 BJ1566'POST OFFICE AT HAMMOND, 0.4 MILE NORTH OF THE RADIO TOWER FOR STATION
 BJ1566'WFPR, AT THE SOUTHWEST CORNER OF A YARD FOR A LARGE LUMBER CREOSOTING
 BJ1566'PLANT, 46 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 32 FEET NORTH
 BJ1566'OF AN UNDERGROUND TELEPHONE CABLE MARKER, 105 FEET SOUTHWEST OF THE
 BJ1566'SOUTHWEST CORNER OF AN OFFICE BUILDING, 1 FOOT EAST OF A METAL WITNESS
 BJ1566'POST, ABOUT LEVEL WITH THE HIGHWAY AND SET IN THE TOP OF A CONCRETE
 BJ1566'POST FLUSH WITH THE GROUND.
 BJ1566
 BJ1566                          STATION RECOVERY (1986)
 BJ1566
 BJ1566'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1566'NOT RECOVERED.  THE OFFICE BUILDING NO LONGER EXISTS.
 BJ1566
 BJ1566                          STATION RECOVERY (1992)
 BJ1566
 BJ1566'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1566'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1567 ***********************************************************************
 BJ1567  DESIGNATION -  765
 BJ1567  PID         -  BJ1567
 BJ1567  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1567  COUNTRY     -  US
 BJ1567  USGS QUAD   -  PONCHATOULA (2018)
 BJ1567
 BJ1567                         *CURRENT SURVEY CONTROL
 BJ1567  ______________________________________________________________________
 BJ1567* NAD 83(1986) POSITION- 30 28 16.     (N) 090 27 26.     (W)   SCALED
 BJ1567* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1567  **This station is located in a suspected subsidence area (see below).
 BJ1567  ______________________________________________________________________
 BJ1567  GEOID HEIGHT    -        -26.830 (meters)                     GEOID18
 BJ1567
 BJ1567.The horizontal coordinates were scaled from a map and have
 BJ1567.an estimated accuracy of +/- 6 seconds.
 BJ1567
 BJ1567.** This station is in an area of known vertical motion.  Due to the
 BJ1567.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1567.** determined the orthometric heights for marks in these suspect
 BJ1567.** subsidence areas should be considered valid only at the epoch date
 BJ1567.** associated with the orthometric height.  These heights must always
 BJ1567.** be validated when used as control.  All previously superseded
 BJ1567.** orthometric heights are now considered suspect and are available
 BJ1567.** in the superseded section.  NGS does not recommend using suspect
 BJ1567.** or superseded heights as control.
 BJ1567
 BJ1567.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1567.GEOID18 height accuracy estimate available here.
 BJ1567
 BJ1567.Click photographs - Photos may exist for this station.
 BJ1567
 BJ1567;                    North         East    Units  Estimated Accuracy
 BJ1567;SPC LA S     -   218,810.    1,084,130.      MT  (+/- 180 meters Scaled)
 BJ1567
 BJ1567_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP441737(NAD 83)
 BJ1567
 BJ1567                          SUPERSEDED SURVEY CONTROL
 BJ1567
 BJ1567.No superseded survey control is available for this station.
 BJ1567
 BJ1567_MARKER: DD = SURVEY DISK
 BJ1567_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1567_STAMPING: 765
 BJ1567_MARK LOGO: LAGS
 BJ1567_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1567_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1567+STABILITY: SURFACE MOTION
 BJ1567_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1567+SATELLITE: SATELLITE OBSERVATIONS - June 17, 1992
 BJ1567
 BJ1567  HISTORY     - Date     Condition        Report By
 BJ1567  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1567  HISTORY     - 1969     GOOD             CGS
 BJ1567  HISTORY     - 1986     GOOD             NGS
 BJ1567  HISTORY     - 19920617 GOOD             NGS
 BJ1567
 BJ1567                          STATION DESCRIPTION
 BJ1567
 BJ1567'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1567'2.3 MI S FROM HAMMOND.
 BJ1567'ABOUT 2.3 MILES SOUTH ALONG U. S. HIGHWAY 51 (BUSINESS ROUTE) FROM THE
 BJ1567'POST OFFICE AT HAMMOND, ABOUT 50 PACES WEST OF RADIO TOWER FOR STATION
 BJ1567'WFPR AND BENCH MARK V 178 DESCRIBED, 36 FEET WEST OF THE CENTER LINE
 BJ1567'OF THE HIGHWAY, 45 FEET NORTH OF A TELEPHONE POLE, 60 FEET SOUTH OF
 BJ1567'TELEPHONE POLE NO. 31, 1/2 FOOT WEST OF A METAL WITNESS POST, ABOUT
 BJ1567'LEVEL WITH THE HIGHWAY AND SET IN THE TOP OF A CONCRETE POST FLUSH
 BJ1567'WITH THE GROUND.
 BJ1567
 BJ1567                          STATION RECOVERY (1986)
 BJ1567
 BJ1567'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1567'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING CORRECTIONS.  MARK IS
 BJ1567'45 FEET NORTH OF TELEPHONE POLE NUMBER 25 AND 60 FEET SOUTH OF
 BJ1567'TELEPHONE POLE NUMBER 24 INSTEAD OF 31.
 BJ1567
 BJ1567                          STATION RECOVERY (1992)
 BJ1567
 BJ1567'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1567'3.8 KM (2.35 MI) SOUTHERLY ALONG U.S. HIGHWAY 51 FROM THE POST OFFICE
 BJ1567'IN HAMMOND, 23.1 M (75.8 FT) EAST OF THE SOUTHEAST CORNER OF A HOUSE,
 BJ1567'18.0 M (59.1 FT) SOUTH OF UTILITY POLE NUMBER 24, 14.2 M (46.6 FT)
 BJ1567'SOUTHEAST OF THE MOST EASTERLY OF 2 YARD LIGHTS, 14.1 M (46.3 FT)
 BJ1567'NORTH OF UTILITY POLE NUMBER 25, 11.6 M (38.1 FT) WEST OF AND LEVEL
 BJ1567'WITH THE HIGHWAY CENTERLINE, 0.4 M (1.3 FT) WEST OF A WITNESS POST,
 BJ1567'AND THE MONUMENT IS FLUSH WITH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0117 ***********************************************************************
 AU0117  DESIGNATION -  77 A
 AU0117  PID         -  AU0117
 AU0117  STATE/COUNTY-  LA/ST MARTIN
 AU0117  COUNTRY     -  US
 AU0117  USGS QUAD   -  PIERRE PART (2018)
 AU0117
 AU0117                         *CURRENT SURVEY CONTROL
 AU0117  ______________________________________________________________________
 AU0117* NAD 83(1986) POSITION- 29 55 06.     (N) 091 14 01.     (W)   SCALED
 AU0117* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0117  **This station is located in a suspected subsidence area (see below).
 AU0117  ______________________________________________________________________
 AU0117  GEOID HEIGHT    -        -26.186 (meters)                     GEOID18
 AU0117
 AU0117.The horizontal coordinates were scaled from a map and have
 AU0117.an estimated accuracy of +/- 6 seconds.
 AU0117
 AU0117.** This station is in an area of known vertical motion. If an
 AU0117.** orthometric height was ever established but is not available 
 AU0117.** in the current survey control section, the orthometric height
 AU0117.** is considered suspect.  Suspect heights are available in the
 AU0117.** superseded section only if requested.
 AU0117
 AU0117.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0117.GEOID18 height accuracy estimate available here.
 AU0117
 AU0117.Click photographs - Photos may exist for this station.
 AU0117
 AU0117;                    North         East    Units  Estimated Accuracy
 AU0117;SPC LA S     -   157,220.    1,009,630.      MT  (+/- 180 meters Scaled)
 AU0117
 AU0117_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP705110(NAD 83)
 AU0117
 AU0117                          SUPERSEDED SURVEY CONTROL
 AU0117
 AU0117.No superseded survey control is available for this station.
 AU0117
 AU0117_MARKER: DD = SURVEY DISK
 AU0117_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0117_STAMPING: M.S.L. 77A 1952 C. OF E.
 AU0117_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0117+STABILITY: SURFACE MOTION
 AU0117
 AU0117  HISTORY     - Date     Condition        Report By
 AU0117  HISTORY     - 1952     MONUMENTED       DOD
 AU0117  HISTORY     - 1965     GOOD             CGS
 AU0117  HISTORY     - 1976     MARK NOT FOUND   NGS
 AU0117
 AU0117                          STATION DESCRIPTION
 AU0117
 AU0117'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU0117'1.3 MI NW FROM BELLE RIVER.
 AU0117'ABOUT 1.3 MILES NORTHWEST ALONG THE LEVEE FROM THE SOUTH END OF THE
 AU0117'DRAWBRIDGE OVER BELLE RIVER AT BELLE RIVER, ABOUT 0.1 MILE NORTHEAST
 AU0117'OF THE LEVEE, 65 FEET SOUTHWEST OF THE SOUTHWEST BANK OF RIVER, 44
 AU0117'FEET NORTHWEST OF THE NORTHWEST CORNER OF AN OLD HOUSE, 35 FEET
 AU0117'SOUTHEAST OF A POWER POLE WITH GUY WIRE AND TRANSFORMER, 24 FEET
 AU0117'SOUTHEAST OF THE CENTER LINE OF A PRIVATE ROAD, 1.0 FEET SOUTHWEST OF
 AU0117'A WOODEN WITNESS POST, ABOUT LEVEL WITH THE ROAD, AND SET IN THE TOP
 AU0117'OF A CONCRETE POST PROJECTING 2 INCHES.
 AU0117
 AU0117                          STATION RECOVERY (1976)
 AU0117
 AU0117'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0117'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0299 ***********************************************************************
 AT0299  DESIGNATION -  77 LAGS
 AT0299  PID         -  AT0299
 AT0299  STATE/COUNTY-  LA/ST BERNARD
 AT0299  COUNTRY     -  US
 AT0299  USGS QUAD   -  CHALMETTE (2018)
 AT0299
 AT0299                         *CURRENT SURVEY CONTROL
 AT0299  ______________________________________________________________________
 AT0299* NAD 83(1986) POSITION- 29 56 05.     (N) 089 57 44.     (W)   SCALED
 AT0299* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0299  **This station is located in a suspected subsidence area (see below).
 AT0299  ______________________________________________________________________
 AT0299  GEOID HEIGHT    -        -25.929 (meters)                     GEOID18
 AT0299
 AT0299.The horizontal coordinates were scaled from a map and have
 AT0299.an estimated accuracy of +/- 6 seconds.
 AT0299
 AT0299.** This station is in an area of known vertical motion. If an
 AT0299.** orthometric height was ever established but is not available 
 AT0299.** in the current survey control section, the orthometric height
 AT0299.** is considered suspect.  Suspect heights are available in the
 AT0299.** superseded section only if requested.
 AT0299
 AT0299.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0299.GEOID18 height accuracy estimate available here.
 AT0299
 AT0299.Click photographs - Photos may exist for this station.
 AT0299
 AT0299;                    North         East    Units  Estimated Accuracy
 AT0299;SPC LA S     -   159,820.    1,132,370.      MT  (+/- 180 meters Scaled)
 AT0299
 AT0299_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU140152(NAD 83)
 AT0299
 AT0299                          SUPERSEDED SURVEY CONTROL
 AT0299
 AT0299.No superseded survey control is available for this station.
 AT0299
 AT0299_MARKER: DD = SURVEY DISK
 AT0299_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0299_STAMPING: 77
 AT0299_MARK LOGO: LAGS
 AT0299_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0299+STABILITY: SURFACE MOTION
 AT0299
 AT0299  HISTORY     - Date     Condition        Report By
 AT0299  HISTORY     - UNK      MONUMENTED       LAGS
 AT0299  HISTORY     - 1971     GOOD             NGS
 AT0299  HISTORY     - 1984     POOR             NGS
 AT0299
 AT0299                          STATION DESCRIPTION
 AT0299
 AT0299'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0299'0.8 MI SE FROM CHALMETTE.
 AT0299'ABOUT 0.8 MILE SOUTHEAST ALONG THE ST. BERNARD HIGHWAY (STATE HIGHWAYS
 AT0299'39 AND 46) FROM THE ST. BERNARD PARISH COURTHOUSE AT CHALMETTE, 63
 AT0299'FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 27 FEET EAST OF THE
 AT0299'CENTER OF A CORSSING OF THE SOUTHERN RAILWAY AND A PRIVATE ROAD, 92
 AT0299'FEET NORTHWEST OF THE EXTENDED CENTER LINE OF ROSETTA STREET, 7.6 FEET
 AT0299'NORTHEAST OF THE NORTHEAST RAIL, 39 FEET NORTHWEST OF A 23-INCH CEDAR
 AT0299'TREE, 13 FEET SOUTH OF A POWER POLE, 1.2 FEET SOUTHWEST OF A METAL
 AT0299'WITNESS POST, ABOUT 1 1/2 FEET ABOVE THE LEVEL OF THE HIGHWAY, AND SET
 AT0299'IN THE TOP OF A CONCRETE POST WHICH PROJECTS 5 INCHES.
 AT0299
 AT0299                          STATION RECOVERY (1984)
 AT0299
 AT0299'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0299'RECOVERED IN POOR CONDITION, NOT SUITABLE FOR LEVELS, VERY LOOSE IN
 AT0299'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0118 ***********************************************************************
 AU0118  DESIGNATION -  78
 AU0118  PID         -  AU0118
 AU0118  STATE/COUNTY-  LA/ST MARTIN
 AU0118  COUNTRY     -  US
 AU0118  USGS QUAD   -  PIERRE PART (2018)
 AU0118
 AU0118                         *CURRENT SURVEY CONTROL
 AU0118  ______________________________________________________________________
 AU0118* NAD 83(1986) POSITION- 29 54 40.     (N) 091 13 28.     (W)   SCALED
 AU0118* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0118  **This station is located in a suspected subsidence area (see below).
 AU0118  ______________________________________________________________________
 AU0118  GEOID HEIGHT    -        -26.162 (meters)                     GEOID18
 AU0118
 AU0118.The horizontal coordinates were scaled from a map and have
 AU0118.an estimated accuracy of +/- 6 seconds.
 AU0118
 AU0118.** This station is in an area of known vertical motion. If an
 AU0118.** orthometric height was ever established but is not available 
 AU0118.** in the current survey control section, the orthometric height
 AU0118.** is considered suspect.  Suspect heights are available in the
 AU0118.** superseded section only if requested.
 AU0118
 AU0118.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0118.GEOID18 height accuracy estimate available here.
 AU0118
 AU0118.Click photographs - Photos may exist for this station.
 AU0118
 AU0118;                    North         East    Units  Estimated Accuracy
 AU0118;SPC LA S     -   156,420.    1,010,520.      MT  (+/- 180 meters Scaled)
 AU0118
 AU0118_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP714102(NAD 83)
 AU0118
 AU0118                          SUPERSEDED SURVEY CONTROL
 AU0118
 AU0118.No superseded survey control is available for this station.
 AU0118
 AU0118_MARKER: DD = SURVEY DISK
 AU0118_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0118_STAMPING: M.S.L. 78 1952 C.OF E.
 AU0118_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0118+STABILITY: SURFACE MOTION
 AU0118
 AU0118  HISTORY     - Date     Condition        Report By
 AU0118  HISTORY     - 1952     MONUMENTED       DOD
 AU0118  HISTORY     - 1965     GOOD             CGS
 AU0118  HISTORY     - 1976     MARK NOT FOUND   NGS
 AU0118
 AU0118                          STATION DESCRIPTION
 AU0118
 AU0118'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU0118'0.6 MI NW FROM BELLE RIVER.
 AU0118'ABOUT 0.6 MILE NORTHWEST ALONG THE LEVEE FROM THE SOUTH END OF THE
 AU0118'DRAWBRIDGE OVER BELLE RIVER AT BELLE RIVER, ABOUT 300 FEET NORTHEAST
 AU0118'OF LEVEE, 56 FEET SOUTHWEST OF THE SOUTHWEST BANK OF RIVER, 26 FEET
 AU0118'EAST OF THE SOUTH CORNER OF MR. ROBERT PIESAIOS HOUSE, 51 FEET
 AU0118'NORTHEAST OF A YARD FENCE, 5.0 FEET NORTH OF A CLOTHS LINE POST, 5.0
 AU0118'FEET SOUTHEAST OF A WOODEN WITNESS POST, AND SET IN THE TOP OF A
 AU0118'CONCRETE POST PROJECTING 12 INCHES.
 AU0118
 AU0118                          STATION RECOVERY (1976)
 AU0118
 AU0118'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0118'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1198 ***********************************************************************
 BW1198  DESIGNATION -  78 DIETZE BOLT
 BW1198  PID         -  BW1198
 BW1198  STATE/COUNTY-  LA/CONCORDIA
 BW1198  COUNTRY     -  US
 BW1198  USGS QUAD   -  DEER PARK (2018)
 BW1198
 BW1198                         *CURRENT SURVEY CONTROL
 BW1198  ______________________________________________________________________
 BW1198* NAD 83(1986) POSITION- 31 23 18.06   (N) 091 35 04.19   (W)   HD_HELD1
 BW1198* NAVD 88 ORTHO HEIGHT -    15.83  (+/-2cm)       51.9   (feet) VERTCON
 BW1198  ______________________________________________________________________
 BW1198  GEOID HEIGHT    -        -26.488 (meters)                     GEOID18
 BW1198  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1198
 BW1198.The horizontal coordinates were determined by differentially corrected
 BW1198.hand held GPS observations or other comparable positioning techniques
 BW1198.and have an estimated accuracy of +/- 3 meters.
 BW1198
 BW1198.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1198.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1198
 BW1198.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1198.GEOID18 height accuracy estimate available here.
 BW1198
 BW1198.The vertical order pertains to the NGVD 29 superseded value.
 BW1198
 BW1198.Click photographs - Photos may exist for this station.
 BW1198
 BW1198;                    North         East    Units  Estimated Accuracy
 BW1198;SPC LA N     -    98,864.5   1,087,073.3     MT  (+/- 3 meters HH1 GPS) 
 BW1198
 BW1198_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ3458873508(NAD 83)
 BW1198
 BW1198                          SUPERSEDED SURVEY CONTROL
 BW1198
 BW1198  NGVD 29 (??/??/92)   15.815  (m)           51.89   (f) ADJ UNCH    1 2
 BW1198
 BW1198.Superseded values are not recommended for survey control.
 BW1198
 BW1198.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1198.See file dsdata.pdf to determine how the superseded data were derived.
 BW1198
 BW1198_MARKER: B = BOLT
 BW1198_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW1198_SP_SET: CONCRETE SLAB
 BW1198_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1198
 BW1198  HISTORY     - Date     Condition        Report By
 BW1198  HISTORY     - UNK      MONUMENTED       DOD
 BW1198  HISTORY     - 1966     GOOD             CGS
 BW1198
 BW1198                          STATION DESCRIPTION
 BW1198
 BW1198'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1198'17.75 MI SW FROM VIDALIA.
 BW1198'ABOUT 0.15 MILE EAST ALONG U.S. HIGHWAYS 65 AND 84 FROM THE COURTHOUSE
 BW1198'AT VIDALIA, THENCE 6.85 MILES SOUTHWEST ALONG STATE HIGHWAY 131,
 BW1198'THENCE 8.65 MILES SOUTHWEST ALONG STATE HIGHWAY 15, THENCE 2.1 MILES
 BW1198'SOUTHWEST ALONG A GRAVELED ROAD ON THE TOP OF A LEVEE, IN SECTION 59,
 BW1198'T 5 N, R 9 E, 257 FEET WEST OF THE CENTER LINE OF THE ROAD, ON THE
 BW1198'SOUTH BANK OF A NARROW BAYOU RUNNING THROUGH A STY, 125 FEET WEST OF A
 BW1198'LIGHT POLE, 125 FEET WEST OF A FENCE LINE, 18 FEET NORTH OF THE NORTH
 BW1198'SIDE OF A SMALL BARN, ABOUT 30 FEET BELOW THE LEVEL OF THE ROAD, A
 BW1198'COPPER BOLT SET IN THE TOP OF A CONCRETE SLAB ABOUT 3 FEET BELOW THE
 BW1198'GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH IRON PIPE BEARING A
 BW1198'BRASS CAP AND PROJECTING 16 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1197 ***********************************************************************
 BW1197  DESIGNATION -  78 DIETZE CAP
 BW1197  PID         -  BW1197
 BW1197  STATE/COUNTY-  LA/CONCORDIA
 BW1197  COUNTRY     -  US
 BW1197  USGS QUAD   -  DEER PARK (2018)
 BW1197
 BW1197                         *CURRENT SURVEY CONTROL
 BW1197  ______________________________________________________________________
 BW1197* NAD 83(1986) POSITION- 31 23 18.06   (N) 091 35 04.19   (W)   HD_HELD1
 BW1197* NAVD 88 ORTHO HEIGHT -    17.06  (+/-2cm)       56.0   (feet) VERTCON
 BW1197  ______________________________________________________________________
 BW1197  GEOID HEIGHT    -        -26.488 (meters)                     GEOID18
 BW1197  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1197
 BW1197.The horizontal coordinates were determined by differentially corrected
 BW1197.hand held GPS observations or other comparable positioning techniques
 BW1197.and have an estimated accuracy of +/- 3 meters.
 BW1197
 BW1197.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1197.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1197
 BW1197.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1197.GEOID18 height accuracy estimate available here.
 BW1197
 BW1197.The vertical order pertains to the NGVD 29 superseded value.
 BW1197
 BW1197.Click photographs - Photos may exist for this station.
 BW1197
 BW1197;                    North         East    Units  Estimated Accuracy
 BW1197;SPC LA N     -    98,864.5   1,087,073.3     MT  (+/- 3 meters HH1 GPS) 
 BW1197
 BW1197_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ3458873508(NAD 83)
 BW1197
 BW1197                          SUPERSEDED SURVEY CONTROL
 BW1197
 BW1197  NGVD 29 (??/??/92)   17.050  (m)           55.94   (f) ADJ UNCH    1 2
 BW1197
 BW1197.Superseded values are not recommended for survey control.
 BW1197
 BW1197.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1197.See file dsdata.pdf to determine how the superseded data were derived.
 BW1197
 BW1197_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW1197_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW1197_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1197
 BW1197  HISTORY     - Date     Condition        Report By
 BW1197  HISTORY     - UNK      MONUMENTED       DOD
 BW1197  HISTORY     - 1966     GOOD             CGS
 BW1197
 BW1197                          STATION DESCRIPTION
 BW1197
 BW1197'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1197'17.75 MI SW FROM VIDALIA.
 BW1197'ABOUT 0.15 MILE EAST ALONG U.S. HIGHWAYS 65 AND 84 FROM THE COURTHOUSE
 BW1197'AT VIDALIA, THENCE 6.85 MILES SOUTHWEST ALONG STATE HIGHWAY 131,
 BW1197'THENCE 8.65 MILES SOUTHWEST ALONG STATE HIGHWAY 15, THENCE 2.1 MILES
 BW1197'SOUTHWEST ALONG A GRAVELED ROAD ON THE TOP OF A LEVEE, IN SECTION 59,
 BW1197'T 5 N, R 9 E, 257 FEET WEST OF THE CENTER LINE OF THE ROAD, ON THE
 BW1197'SOUTH BANK OF A NARROW BAYOU RUNNING THROUGH A STY, 125 FEET WEST OF A
 BW1197'LIGHT POLE, 125 FEET WEST OF A FENCE LINE, 18 FEET NORTH OF THE NORTH
 BW1197'SIDE OF A SMALL BARN, ABOUT 30 FEET BELOW THE LEVEL OF THE ROAD, A
 BW1197'4-INCH IRON PIPE BEARING A BRASS CAP AND PROJECTING 16 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1190 ***********************************************************************
 BK1190  DESIGNATION -  78.0012 ATSFRR
 BK1190  PID         -  BK1190
 BK1190  STATE/COUNTY-  LA/ALLEN
 BK1190  COUNTRY     -  US
 BK1190  USGS QUAD   -  OAKDALE (2018)
 BK1190
 BK1190                         *CURRENT SURVEY CONTROL
 BK1190  ______________________________________________________________________
 BK1190* NAD 83(1986) POSITION- 30 49 30.     (N) 092 42 17.     (W)   SCALED
 BK1190* NAVD 88 ORTHO HEIGHT -    37.62  (+/-2cm)      123.4   (feet) VERTCON
 BK1190  ______________________________________________________________________
 BK1190  GEOID HEIGHT    -        -26.913 (meters)                     GEOID18
 BK1190  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1190
 BK1190.The horizontal coordinates were scaled from a map and have
 BK1190.an estimated accuracy of +/- 6 seconds.
 BK1190
 BK1190.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1190.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1190
 BK1190.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1190.GEOID18 height accuracy estimate available here.
 BK1190
 BK1190.The vertical order pertains to the NGVD 29 superseded value.
 BK1190
 BK1190.Click photographs - Photos may exist for this station.
 BK1190
 BK1190;                    North         East    Units  Estimated Accuracy
 BK1190;SPC LA S     -   258,510.      868,790.      MT  (+/- 180 meters Scaled)
 BK1190
 BK1190_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ282102(NAD 83)
 BK1190
 BK1190                          SUPERSEDED SURVEY CONTROL
 BK1190
 BK1190  NGVD 29 (11/26/84)   37.600  (m)          123.36   (f) ADJUSTED    2 0
 BK1190
 BK1190.Superseded values are not recommended for survey control.
 BK1190
 BK1190.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1190.See file dsdata.pdf to determine how the superseded data were derived.
 BK1190
 BK1190_MARKER: Z = SEE DESCRIPTION
 BK1190_SETTING: 0 = UNSPECIFIED SETTING
 BK1190_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1190
 BK1190  HISTORY     - Date     Condition        Report By
 BK1190  HISTORY     - UNK      MONUMENTED       ATSFRR
 BK1190  HISTORY     - 1935     GOOD             CGS
 BK1190
 BK1190                          STATION DESCRIPTION
 BK1190
 BK1190'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK1190'2.9 MI NW FROM OAKDALE.
 BK1190'2.9 MILES NORTHWEST ALONG THE GULF, COLORADO AND SANTA FE RAILWAY FROM
 BK1190'THE STATION AT OAKDALE, ALLEN PARISH, AT STATION 4118+52, AND 10.5
 BK1190'FEET SOUTH OF THE CENTERLINE OF THE TRACK.  THE TOP OF A VERTICAL
 BK1190'RAIL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0078 ***********************************************************************
 AU0078  DESIGNATION -  79
 AU0078  PID         -  AU0078
 AU0078  STATE/COUNTY-  LA/ST MARTIN
 AU0078  COUNTRY     -  US
 AU0078  USGS QUAD   -  PIERRE PART (2018)
 AU0078
 AU0078                         *CURRENT SURVEY CONTROL
 AU0078  ______________________________________________________________________
 AU0078* NAD 83(1986) POSITION- 29 54 23.     (N) 091 12 51.     (W)   SCALED
 AU0078* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0078  **This station is located in a suspected subsidence area (see below).
 AU0078  ______________________________________________________________________
 AU0078  GEOID HEIGHT    -        -26.145 (meters)                     GEOID18
 AU0078
 AU0078.The horizontal coordinates were scaled from a map and have
 AU0078.an estimated accuracy of +/- 6 seconds.
 AU0078
 AU0078.** This station is in an area of known vertical motion.  Due to the
 AU0078.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0078.** determined the orthometric heights for marks in these suspect
 AU0078.** subsidence areas should be considered valid only at the epoch date
 AU0078.** associated with the orthometric height.  These heights must always
 AU0078.** be validated when used as control.  All previously superseded
 AU0078.** orthometric heights are now considered suspect and are available
 AU0078.** in the superseded section.  NGS does not recommend using suspect
 AU0078.** or superseded heights as control.
 AU0078
 AU0078.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0078.GEOID18 height accuracy estimate available here.
 AU0078
 AU0078.Click photographs - Photos may exist for this station.
 AU0078
 AU0078;                    North         East    Units  Estimated Accuracy
 AU0078;SPC LA S     -   155,900.    1,011,510.      MT  (+/- 180 meters Scaled)
 AU0078
 AU0078_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP724097(NAD 83)
 AU0078
 AU0078                          SUPERSEDED SURVEY CONTROL
 AU0078
 AU0078.No superseded survey control is available for this station.
 AU0078
 AU0078_MARKER: DD = SURVEY DISK
 AU0078_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0078_STAMPING: M.S.L. 79 1952 C. OF E.
 AU0078_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0078+STABILITY: SURFACE MOTION
 AU0078
 AU0078  HISTORY     - Date     Condition        Report By
 AU0078  HISTORY     - 1952     MONUMENTED       DOD
 AU0078  HISTORY     - 1964     GOOD             CGS
 AU0078  HISTORY     - 1976     GOOD             NGS
 AU0078
 AU0078                          STATION DESCRIPTION
 AU0078
 AU0078'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0078'0.2 MI SE FROM BELLE RIVER.
 AU0078'ABOUT 0.2 MILE SOUTHEAST ALONG THE SOUTHWEST BANK OF BELLE RIVER FROM
 AU0078'THE SOUTH END OF A DRAWBRIDGE OVER BELLE RIVER AT BELLE RIVER, 354
 AU0078'FEET NORTH OF THE CENTER LINE OF STATE ROAD 70 WHICH IS ON TOP OF A
 AU0078'LEVEE, 216 FEET EAST OF A 48-INCH OAK TREE, 151 FEET SOUTH SOUTHWEST
 AU0078'OF THE SOUTHWEST BANK OF BELLE RIVER, 82 FEET NORTH OF A POWER POLE
 AU0078'WITH A GUY WIRE, 85 FEET SOUTHEAST OF A TRIPLE FORKED OAK TREE 1.5
 AU0078'FEET WEST OF A WOODEN WITNESS POST, ABOUT 15 FEET BELOW THE LEVEL OF
 AU0078'THE TOP OF THE LEVEL, AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 AU0078'7 INCHES.
 AU0078
 AU0078                          STATION RECOVERY (1976)
 AU0078
 AU0078'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0078'AT BELLE RIVER, 0.2 MILE SOUTH ALONG STATE HIGHWAY 70 FROM THE SOUTH
 AU0078'END OF A DRAWBRIDGE OVER THE BELLE RIVER, AT THE JUNCTION OF A
 AU0078'DRIVEWAY LEADING NORTHEAST, 206 FT NORTHEAST OF THE CENTER LINE OF
 AU0078'THE HIGHWAY, 55 FT SOUTHEAST OF THE CENTER LINE OF THE DRIVEWAY, 97
 AU0078'FT EAST OF A POWER LINE POLE AT THE SOUTH CORNER OF A HOUSE, 82.5 FT
 AU0078'WEST OF A POWER LINE POLE WITH TWO GUY WIRES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1188 ***********************************************************************
 BK1188  DESIGNATION -  79.0008 ATSFRR
 BK1188  PID         -  BK1188
 BK1188  STATE/COUNTY-  LA/ALLEN
 BK1188  COUNTRY     -  US
 BK1188  USGS QUAD   -  OAKDALE (2018)
 BK1188
 BK1188                         *CURRENT SURVEY CONTROL
 BK1188  ______________________________________________________________________
 BK1188* NAD 83(1986) POSITION- 30 49 03.     (N) 092 41 23.     (W)   SCALED
 BK1188* NAVD 88 ORTHO HEIGHT -    31.19  (+/-2cm)      102.3   (feet) VERTCON
 BK1188  ______________________________________________________________________
 BK1188  GEOID HEIGHT    -        -26.927 (meters)                     GEOID18
 BK1188  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1188
 BK1188.The horizontal coordinates were scaled from a map and have
 BK1188.an estimated accuracy of +/- 6 seconds.
 BK1188
 BK1188.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1188.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1188
 BK1188.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1188.GEOID18 height accuracy estimate available here.
 BK1188
 BK1188.The vertical order pertains to the NGVD 29 superseded value.
 BK1188
 BK1188.Click photographs - Photos may exist for this station.
 BK1188
 BK1188;                    North         East    Units  Estimated Accuracy
 BK1188;SPC LA S     -   257,660.      870,210.      MT  (+/- 180 meters Scaled)
 BK1188
 BK1188_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ296094(NAD 83)
 BK1188
 BK1188                          SUPERSEDED SURVEY CONTROL
 BK1188
 BK1188  NGVD 29 (11/26/84)   31.170  (m)          102.26   (f) ADJUSTED    2 0
 BK1188
 BK1188.Superseded values are not recommended for survey control.
 BK1188
 BK1188.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1188.See file dsdata.pdf to determine how the superseded data were derived.
 BK1188
 BK1188_MARKER: Z = SEE DESCRIPTION
 BK1188_SETTING: 0 = UNSPECIFIED SETTING
 BK1188_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1188
 BK1188  HISTORY     - Date     Condition        Report By
 BK1188  HISTORY     - UNK      MONUMENTED       ATSFRR
 BK1188  HISTORY     - 1935     GOOD             CGS
 BK1188
 BK1188                          STATION DESCRIPTION
 BK1188
 BK1188'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK1188'1.9 MI NW FROM OAKDALE.
 BK1188'1.9 MILES NORTHWEST ALONG THE GULF, COLORADO AND SANTA FE RAILWAY FROM
 BK1188'THE STATION AT OAKDALE, ALLEN PARISH, AT STATION 4171+28, AND 10.4
 BK1188'FEET SOUTH OF THE CENTERLINE OF THE TRACK.  THE TOP OF A VERTICAL
 BK1188'RAIL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0526 ***********************************************************************
 AT0526  DESIGNATION -  798900
 AT0526  PID         -  AT0526
 AT0526  STATE/COUNTY-  LA/PLAQUEMINES
 AT0526  COUNTRY     -  US
 AT0526  USGS QUAD   -  BURRWOOD BAYOU WEST (2018)
 AT0526
 AT0526                         *CURRENT SURVEY CONTROL
 AT0526  ______________________________________________________________________
 AT0526* NAD 83(1986) POSITION- 28 57 29.     (N) 089 23 13.     (W)   SCALED
 AT0526* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0526  **This station is located in a suspected subsidence area (see below).
 AT0526  ______________________________________________________________________
 AT0526  GEOID HEIGHT    -        -23.296 (meters)                     GEOID18
 AT0526
 AT0526.The horizontal coordinates were scaled from a map and have
 AT0526.an estimated accuracy of +/- 6 seconds.
 AT0526
 AT0526.** This station is in an area of known vertical motion. If an
 AT0526.** orthometric height was ever established but is not available 
 AT0526.** in the current survey control section, the orthometric height
 AT0526.** is considered suspect.  Suspect heights are available in the
 AT0526.** superseded section only if requested.
 AT0526
 AT0526.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0526.GEOID18 height accuracy estimate available here.
 AT0526
 AT0526.Click photographs - Photos may exist for this station.
 AT0526
 AT0526;                    North         East    Units  Estimated Accuracy
 AT0526;SPC LA S     -    52,390.    1,189,740.      MT  (+/- 180 meters Scaled)
 AT0526
 AT0526_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT673056(NAD 83)
 AT0526
 AT0526                          SUPERSEDED SURVEY CONTROL
 AT0526
 AT0526.No superseded survey control is available for this station.
 AT0526
 AT0526_MARKER: DD = SURVEY DISK
 AT0526_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AT0526_STAMPING: 798900
 AT0526_MARK LOGO: USACE
 AT0526_MAGNETIC: P = MARKER IS A STEEL PIPE
 AT0526_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0526
 AT0526  HISTORY     - Date     Condition        Report By
 AT0526  HISTORY     - UNK      MONUMENTED       USACE
 AT0526  HISTORY     - 1977     GOOD             NGS
 AT0526
 AT0526                          STATION DESCRIPTION
 AT0526
 AT0526'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 AT0526'0.85 MI SW FROM BURRWOOD.
 AT0526'ABOUT 0.85 MILE SOUTHWEST ALONG THE SOUTHWEST PASS FROM THE
 AT0526'ABANDONED CONCRETE WATER TOWER AT THE ABANDONED TOWN OF BURRWOOD,
 AT0526'LOCATED UNDER SURVEY TOWER 24, ON THE LEFT BANK OF THE SOUTHWEST
 AT0526'PASS, APPROXIMATELY AT MILE 15.55 BHP, THE TOWER SETS ABOUT 90
 AT0526'FEET LANDSIDE OF THE TOP OF THE BANK OF THE PASS AND ABOUT
 AT0526'950 FEET SOUTH OF A GROUP OF ABANDONED METAL TANKS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2998 ***********************************************************************
 CQ2998  DESIGNATION -  7A002
 CQ2998  PID         -  CQ2998
 CQ2998  STATE/COUNTY-  LA/BIENVILLE
 CQ2998  COUNTRY     -  US
 CQ2998  USGS QUAD   -  GIBSLAND (2018)
 CQ2998
 CQ2998                         *CURRENT SURVEY CONTROL
 CQ2998  ______________________________________________________________________
 CQ2998* NAD 83(1992) POSITION- 32 33 43.94521(N) 093 02 03.19315(W)   ADJUSTED
 CQ2998* NAVD 88 ORTHO HEIGHT -   111.6   (meters)      366.    (feet) VERTCON
 CQ2998  ______________________________________________________________________
 CQ2998  GEOID HEIGHT    -        -25.725 (meters)                     GEOID18
 CQ2998  LAPLACE CORR    -          0.90  (seconds)                    DEFLEC18
 CQ2998  HORZ ORDER      -  FIRST
 CQ2998
 CQ2998.The horizontal coordinates were established by classical geodetic methods
 CQ2998.and adjusted by the National Geodetic Survey in January 1993.
 CQ2998
 CQ2998.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2998.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2998
 CQ2998.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2998.GEOID18 height accuracy estimate available here.
 CQ2998
 CQ2998.Click photographs - Photos may exist for this station.
 CQ2998
 CQ2998.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2998
 CQ2998. The following values were computed from the NAD 83(1992) position.
 CQ2998
 CQ2998;                    North         East     Units Scale Factor Converg.
 CQ2998;SPC LA N     -   228,776.378   949,831.609   MT  0.99997785   -0 16 56.8
 CQ2998;SPC LA N     -   750,577.17  3,116,239.20   sFT  0.99997785   -0 16 56.8
 CQ2998;UTM  15      - 3,602,755.387   496,787.586   MT  0.99960013   -0 01 06.3
 CQ2998
 CQ2998!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2998!SPC LA N     -   0.99998651  x   0.99997785  =   0.99996436
 CQ2998!UTM  15      -   0.99998651  x   0.99960013  =   0.99958665
 CQ2998
 CQ2998:                Primary Azimuth Mark                     Grid Az
 CQ2998:SPC LA N     -  7 A 001                                  273 01 26.4
 CQ2998:UTM  15      -  7 A 001                                  272 45 35.9
 CQ2998
 CQ2998_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS9678702755(NAD 83)
 CQ2998
 CQ2998|---------------------------------------------------------------------|
 CQ2998| PID    Reference Object                     Distance      Geod. Az  |
 CQ2998|                                                           dddmmss.s |
 CQ2998| CQ2994 7 A 001                             APPROX. 1.9 KM 2724429.6 |
 CQ2998|---------------------------------------------------------------------|
 CQ2998
 CQ2998                          SUPERSEDED SURVEY CONTROL
 CQ2998
 CQ2998  NAD 83(1986)-  32 33 43.95817(N)    093 02 03.18378(W) AD(       ) 1
 CQ2998  NAD 27      -  32 33 43.41168(N)    093 02 02.60169(W) AD(       ) 1
 CQ2998  NGVD 29 (07/19/86)  111.7    (m)          366.     (f) VERT ANG       
 CQ2998
 CQ2998.Superseded values are not recommended for survey control.
 CQ2998
 CQ2998.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2998.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2998
 CQ2998_MARKER: DD = SURVEY DISK
 CQ2998_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2998_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2998+STABILITY: SURFACE MOTION
 CQ2998
 CQ2998  HISTORY     - Date     Condition        Report By
 CQ2998  HISTORY     - 1966     MONUMENTED       LADH
 CQ2998  HISTORY     - 1970     GOOD             USAF
 CQ2998
 CQ2998                          STATION DESCRIPTION
 CQ2998
 CQ2998'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JLB)
 CQ2998'THIS STATION IS EAST ALONG INTERSTATE 20, 14.85 MILES FROM
 CQ2998'THE SIBLEY OVERPASS AND INTERCHANGE ON LA HWY 7 OVER INTERSTATE
 CQ2998'20, 112.02 FEET NORTH OF THE CENTERLINE OF THE WEST BOUND
 CQ2998'LANE OF INTERSTATE 20, 1.28 FEET NORTH OF A METAL WITNESS
 CQ2998'POST AND SIGN, 244.73 FEET NORTHWEST OF THE GIBSLAND OVERPASS
 CQ2998'EXIT SIGN ON NORTHSIDE OF HIGHWAY, 52.70 FEET SOUTHEAST OF
 CQ2998'RIGHT OF WAY MARKER IN RIGHT OF WAY FENCE CORNER, 91.35
 CQ2998'FEET SOUTHEAST OF RIGHT OF WAY FENCE CORNER AND MARKER,
 CQ2998'THESE MARKS ARE ON AN OFFSET FENCE.
 CQ2998'
 CQ2998'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 CQ2998'CONCRETE POST PROJECTING 4 INCHES ABOVE THE SURFACE OF THE
 CQ2998'GROUND.  THE STATION IS STAMPED 7A002.
 CQ2998'
 CQ2998'TO REACH THIS STATION FROM THE WEBSTER PARISH COURTHOUSE
 CQ2998'IN MINDEN, LOUISIANA, FOLLOW U.S. HWY 79 AND 80 WEST FOR
 CQ2998'0.10 MILE TO THE INTERSECTION WITH LA HWY 7, THENCE SOUTH
 CQ2998'ALONG LA HWY 7 FOR 1.71 MILES TO THE SIBLEY OVERPASS ON
 CQ2998'INTERSTATE 20, THENCE EAST ALONG INTERSTATE 20 FOR 15.65
 CQ2998'MILES TO STATION SET NORTH OF HIGHWAY.
 CQ2998
 CQ2998                          STATION RECOVERY (1970)
 CQ2998
 CQ2998'RECOVERY NOTE BY US AIR FORCE 1970
 CQ2998'STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 CQ2998'
 CQ2998'ROUTE DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2999 ***********************************************************************
 CQ2999  DESIGNATION -  7A003
 CQ2999  PID         -  CQ2999
 CQ2999  STATE/COUNTY-  LA/BIENVILLE
 CQ2999  COUNTRY     -  US
 CQ2999  USGS QUAD   -  GIBSLAND (2018)
 CQ2999
 CQ2999                         *CURRENT SURVEY CONTROL
 CQ2999  ______________________________________________________________________
 CQ2999* NAD 83(1992) POSITION- 32 33 38.61795(N) 093 01 08.24293(W)   ADJUSTED
 CQ2999* NAVD 88 ORTHO HEIGHT -   129.5   (meters)      425.    (feet) VERTCON
 CQ2999  ______________________________________________________________________
 CQ2999  GEOID HEIGHT    -        -25.715 (meters)                     GEOID18
 CQ2999  LAPLACE CORR    -          0.68  (seconds)                    DEFLEC18
 CQ2999  HORZ ORDER      -  SECOND
 CQ2999
 CQ2999.The horizontal coordinates were established by classical geodetic methods
 CQ2999.and adjusted by the National Geodetic Survey in January 1993.
 CQ2999
 CQ2999.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2999.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2999
 CQ2999.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2999.GEOID18 height accuracy estimate available here.
 CQ2999
 CQ2999.Click photographs - Photos may exist for this station.
 CQ2999
 CQ2999.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2999
 CQ2999. The following values were computed from the NAD 83(1992) position.
 CQ2999
 CQ2999;                    North         East     Units Scale Factor Converg.
 CQ2999;SPC LA N     -   228,605.314   951,264.242   MT  0.99997756   -0 16 27.7
 CQ2999;SPC LA N     -   750,015.93  3,120,939.43   sFT  0.99997756   -0 16 27.7
 CQ2999;UTM  15      - 3,602,590.991   498,220.452   MT  0.99960004   -0 00 36.7
 CQ2999
 CQ2999!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2999!SPC LA N     -   0.99998370  x   0.99997756  =   0.99996126
 CQ2999!UTM  15      -   0.99998370  x   0.99960004  =   0.99958375
 CQ2999
 CQ2999:                Primary Azimuth Mark                     Grid Az
 CQ2999:SPC LA N     -  7A004 LADH 1966                          080 12 23.2
 CQ2999:UTM  15      -  7A004 LADH 1966                          079 56 32.2
 CQ2999
 CQ2999_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS9822002590(NAD 83)
 CQ2999
 CQ2999|---------------------------------------------------------------------|
 CQ2999| PID    Reference Object                     Distance      Geod. Az  |
 CQ2999|                                                           dddmmss.s |
 CQ2999| CQ2954 7A004 LADH 1966                     APPROX. 2.1 KM 0795555.5 |
 CQ2999|---------------------------------------------------------------------|
 CQ2999
 CQ2999                          SUPERSEDED SURVEY CONTROL
 CQ2999
 CQ2999  NAD 83(1986)-  32 33 38.63090(N)    093 01 08.23364(W) AD(       ) 2
 CQ2999  NAD 27      -  32 33 38.08420(N)    093 01 07.65372(W) AD(       ) 2
 CQ2999  NGVD 29 (07/19/86)  129.6    (m)          425.     (f) VERT ANG       
 CQ2999
 CQ2999.Superseded values are not recommended for survey control.
 CQ2999
 CQ2999.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2999.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2999
 CQ2999_MARKER: DD = SURVEY DISK
 CQ2999_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2999_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2999+STABILITY: SURFACE MOTION
 CQ2999_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ2999+SATELLITE: SATELLITE OBSERVATIONS - July 17, 2008
 CQ2999
 CQ2999  HISTORY     - Date     Condition        Report By
 CQ2999  HISTORY     - 1966     MONUMENTED       LADH
 CQ2999  HISTORY     - 1970     GOOD             USAF
 CQ2999  HISTORY     - 20080717 GOOD             GEOCAC
 CQ2999
 CQ2999                          STATION DESCRIPTION
 CQ2999
 CQ2999'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JLB)
 CQ2999'THIS STATION IS EAST ALONG INTERSTATE 20, 15.77 MILES FROM
 CQ2999'THE SIBLEY OVERPASS AND INTERCHANGE ON LA HWY 7 OVER INTERSTATE
 CQ2999'20, 94.40 FEET SOUTH OF THE CENTERLINE OF THE EAST BOUND
 CQ2999'LANE OF INTERSTATE 20, 1.43 FEET SOUTH OF A METAL WITNESS POST
 CQ2999'AND SIGN, 114.48 FEET NORTHWEST OF RIGHT OF WAY MARKER IN
 CQ2999'SOUTH RIGHT OF WAY FENCE, 57.00 FEET NORTHWEST OF A 20 INCH
 CQ2999'OAK TREE WITH THREE TRUNKS AND 54.75 FEET NORTH OF A 20
 CQ2999'INCH OAK TREE WITH A RING AROUND THE TRUNK.
 CQ2999'
 CQ2999'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 CQ2999'CONCRETE POST PROJECTING 4 INCHES ABOVE THE SURFACE OF THE
 CQ2999'GROUND.
 CQ2999'
 CQ2999'TO REACH THIS STATION FROM THE WEBSTER PARISH COURTHOUSE
 CQ2999'IN MINDEN, LOUISIANA, FOLLOW U.S. HWY 79 AND 80 WEST FOR
 CQ2999'0.10 MILE TO THE INTERSECTION WITH LA HWY 7, THENCE SOUTH
 CQ2999'ALONG LA HWY 7 FOR 1.71 MILES TO THE SIBLEY OVERPASS ON
 CQ2999'INTERSTATE 20, THENCE EAST ALONG INTERSTATE 20 FOR 16.57
 CQ2999'MILES TO STATION SET SOUTH OF HIGHWAY.
 CQ2999'
 CQ2999'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ2999
 CQ2999                          STATION RECOVERY (1970)
 CQ2999
 CQ2999'RECOVERY NOTE BY US AIR FORCE 1970
 CQ2999'STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 CQ2999'
 CQ2999'ROUTE DESCRIPTION WAS ADEQUATE.
 CQ2999
 CQ2999                          STATION RECOVERY (2008)
 CQ2999
 CQ2999'RECOVERY NOTE BY GEOCACHING 2008 (BKT)
 CQ2999'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2954 ***********************************************************************
 CQ2954  DESIGNATION -  7A004 LADH 1966
 CQ2954  PID         -  CQ2954
 CQ2954  STATE/COUNTY-  LA/BIENVILLE
 CQ2954  COUNTRY     -  US
 CQ2954  USGS QUAD   -  ARCADIA (2018)
 CQ2954
 CQ2954                         *CURRENT SURVEY CONTROL
 CQ2954  ______________________________________________________________________
 CQ2954* NAD 83(1992) POSITION- 32 33 50.63884(N) 092 59 48.24487(W)   ADJUSTED
 CQ2954* NAVD 88 ORTHO HEIGHT -   124.6   (meters)      409.    (feet) VERTCON
 CQ2954  ______________________________________________________________________
 CQ2954  GEOID HEIGHT    -        -25.711 (meters)                     GEOID18
 CQ2954  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC18
 CQ2954  HORZ ORDER      -  SECOND
 CQ2954
 CQ2954.The horizontal coordinates were established by classical geodetic methods
 CQ2954.and adjusted by the National Geodetic Survey in January 1993.
 CQ2954
 CQ2954.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2954.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2954
 CQ2954.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2954.GEOID18 height accuracy estimate available here.
 CQ2954
 CQ2954.Click photographs - Photos may exist for this station.
 CQ2954
 CQ2954.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2954
 CQ2954. The following values were computed from the NAD 83(1992) position.
 CQ2954
 CQ2954;                    North         East     Units Scale Factor Converg.
 CQ2954;SPC LA N     -   228,965.822   953,352.787   MT  0.99997822   -0 15 45.4
 CQ2954;SPC LA N     -   751,198.70  3,127,791.60   sFT  0.99997822   -0 15 45.4
 CQ2954;UTM  15      - 3,602,960.988   500,306.523   MT  0.99960000   +0 00 06.3
 CQ2954
 CQ2954!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2954!SPC LA N     -   0.99998447  x   0.99997822  =   0.99996269
 CQ2954!UTM  15      -   0.99998447  x   0.99960000  =   0.99958447
 CQ2954
 CQ2954:                Primary Azimuth Mark                     Grid Az
 CQ2954:SPC LA N     -  COBB                                     130 40 19.8
 CQ2954:UTM  15      -  COBB                                     130 24 28.1
 CQ2954
 CQ2954_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS0030602960(NAD 83)
 CQ2954
 CQ2954|---------------------------------------------------------------------|
 CQ2954| PID    Reference Object                     Distance      Geod. Az  |
 CQ2954|                                                           dddmmss.s |
 CQ2954| CQ2948 COBB                                APPROX. 4.4 KM 1302434.4 |
 CQ2954|---------------------------------------------------------------------|
 CQ2954
 CQ2954                          SUPERSEDED SURVEY CONTROL
 CQ2954
 CQ2954  NAD 83(1986)-  32 33 50.65179(N)    092 59 48.23558(W) AD(       ) 2
 CQ2954  NAD 27      -  32 33 50.10548(N)    092 59 47.65807(W) AD(       ) 2
 CQ2954  NGVD 29 (07/19/86)  124.7    (m)          409.     (f) VERT ANG       
 CQ2954
 CQ2954.Superseded values are not recommended for survey control.
 CQ2954
 CQ2954.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2954.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2954
 CQ2954_MARKER: DD = SURVEY DISK
 CQ2954_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2954_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2954+STABILITY: SURFACE MOTION
 CQ2954
 CQ2954  HISTORY     - Date     Condition        Report By
 CQ2954  HISTORY     - 1966     MONUMENTED       LADH
 CQ2954  HISTORY     - 1970     GOOD             USAF
 CQ2954
 CQ2954                          STATION DESCRIPTION
 CQ2954
 CQ2954'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JLB)
 CQ2954'THIS STATION IS EAST ALONG INTERSTATE 20, 17.13 MILES FROM
 CQ2954'THE SIBLEY OVERPASS AND INTERCHANGE ON LA HWY 7 OVER INTERSTATE
 CQ2954'20.  157.39 FEET NORTH OF CENTERLINE ON WEST BOUND LANE OF
 CQ2954'INTERSTATE 20, 1.59 FEET NORTH OF A METAL WITNESS POST AND
 CQ2954'SIGN, 158.90 FEET NORTHWEST OF RIGHT OF WAY MARKER IN RIGHT
 CQ2954'OF WAY FENCE CORNER, AND 40.80 FEET SOUTH OF NORTH RIGHT
 CQ2954'OF WAY FENCE LINE.
 CQ2954'
 CQ2954'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 CQ2954'CONCRETE POST PROJECTING 2 INCHES ABOVE THE SURFACE OF THE
 CQ2954'GROUND.  STATION IS STAMPED 7A004.
 CQ2954'
 CQ2954'TO REACH THIS STATION FROM THE WEBSTER PARISH COURTHOUSE
 CQ2954'IN MINDEN, LA., FOLLOW U.S. HWY 79 AND 80 WEST FOR 0.10
 CQ2954'MILE TO INTERSECTION WITH LA HWY 7, THENCE SOUTH ALONG LA
 CQ2954'HWY 7 FOR 1.71 MILES TO THE SIBLEY OVERPASS ON INTERSTATE
 CQ2954'20, THENCE EAST ALONG INTERSTATE 20 FOR 17.93 MILES TO STATION
 CQ2954'SET NORTH OF HIGHWAY.
 CQ2954'
 CQ2954'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ2954
 CQ2954                          STATION RECOVERY (1970)
 CQ2954
 CQ2954'RECOVERY NOTE BY US AIR FORCE 1970
 CQ2954'STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 CQ2954'
 CQ2954'ROUTE DESCRIPTION WAS ADEQUATE.
 CQ2954'
 CQ2954'RECOVERED BY USAF, 1970.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2947 ***********************************************************************
 CQ2947  DESIGNATION -  7B001 LADH 1966
 CQ2947  PID         -  CQ2947
 CQ2947  STATE/COUNTY-  LA/BIENVILLE
 CQ2947  COUNTRY     -  US
 CQ2947  USGS QUAD   -  ARCADIA (2018)
 CQ2947
 CQ2947                         *CURRENT SURVEY CONTROL
 CQ2947  ______________________________________________________________________
 CQ2947* NAD 83(1992) POSITION- 32 34 02.57155(N) 092 56 52.42387(W)   ADJUSTED
 CQ2947* NAVD 88 ORTHO HEIGHT -   126.4   (meters)      415.    (feet) VERTCON
 CQ2947  ______________________________________________________________________
 CQ2947  GEOID HEIGHT    -        -25.709 (meters)                     GEOID18
 CQ2947  LAPLACE CORR    -          0.20  (seconds)                    DEFLEC18
 CQ2947  HORZ ORDER      -  SECOND
 CQ2947
 CQ2947.The horizontal coordinates were established by classical geodetic methods
 CQ2947.and adjusted by the National Geodetic Survey in January 1993.
 CQ2947
 CQ2947.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2947.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2947
 CQ2947.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2947.GEOID18 height accuracy estimate available here.
 CQ2947
 CQ2947.Click photographs - Photos may exist for this station.
 CQ2947
 CQ2947.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2947
 CQ2947. The following values were computed from the NAD 83(1992) position.
 CQ2947
 CQ2947;                    North         East     Units Scale Factor Converg.
 CQ2947;SPC LA N     -   229,313.405   957,940.653   MT  0.99997887   -0 14 12.5
 CQ2947;SPC LA N     -   752,339.06  3,142,843.63   sFT  0.99997887   -0 14 12.5
 CQ2947;UTM  15      - 3,603,329.616   504,890.999   MT  0.99960029   +0 01 41.0
 CQ2947
 CQ2947!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2947!SPC LA N     -   0.99998419  x   0.99997887  =   0.99996306
 CQ2947!UTM  15      -   0.99998419  x   0.99960029  =   0.99958448
 CQ2947
 CQ2947:                Primary Azimuth Mark                     Grid Az
 CQ2947:SPC LA N     -  7B002 LADH 1966                          089 10 54.3
 CQ2947:UTM  15      -  7B002 LADH 1966                          088 55 00.8
 CQ2947
 CQ2947_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS0489003329(NAD 83)
 CQ2947
 CQ2947|---------------------------------------------------------------------|
 CQ2947| PID    Reference Object                     Distance      Geod. Az  |
 CQ2947|                                                           dddmmss.s |
 CQ2947| CQ2951 7B002 LADH 1966                     APPROX. 1.3 KM 0885641.8 |
 CQ2947|---------------------------------------------------------------------|
 CQ2947
 CQ2947                          SUPERSEDED SURVEY CONTROL
 CQ2947
 CQ2947  NAD 83(1986)-  32 34 02.58454(N)    092 56 52.41465(W) AD(       ) 2
 CQ2947  NAD 27      -  32 34 02.03919(N)    092 56 51.84293(W) AD(       ) 2
 CQ2947  NGVD 29 (07/19/86)  126.5    (m)          415.     (f) VERT ANG       
 CQ2947
 CQ2947.Superseded values are not recommended for survey control.
 CQ2947
 CQ2947.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2947.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2947
 CQ2947_MARKER: DD = SURVEY DISK
 CQ2947_SETTING: 0 = UNSPECIFIED SETTING
 CQ2947_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2947
 CQ2947  HISTORY     - Date     Condition        Report By
 CQ2947  HISTORY     - 1966     MONUMENTED       LADH
 CQ2947  HISTORY     - 20040916 MARK NOT FOUND   USPSQD
 CQ2947
 CQ2947                          STATION DESCRIPTION
 CQ2947
 CQ2947'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ2947'STATION IS SET IN THE NORTHWEST CORNER OF THE HOMER (LA
 CQ2947'HIGHWAY 9) OVERPASS AND INTERCHANGE ON INTERSTATE 20 AND IS
 CQ2947'MARKED BY A STANDARD BRONZE DISK SET IN THE ROADWAY (IN THE
 CQ2947'ABUTMENT 2.90 FEET EAST OF THE WEST CURB ON THE OVERPASS).
 CQ2947'STATION IS 8.23 FEET SOUTHEAST OF A METAL WITNESS POST AND
 CQ2947'SIGN.  STATION IS STAMPED 7B001.
 CQ2947'
 CQ2947'TO REACH THIS STATION FROM THE BIENVILLE PARISH COURTHOUSE IN
 CQ2947'ARCADIA, LOUISIANA, FOLLOW ALONG SOUTH BEECH STREET NORTH
 CQ2947'FOR 0.28 MILE TO THE INTERSECTION WITH SECOND STREET (ALSO U.S.
 CQ2947'HIGHWAY 80), THENCE WEST ALONG U.S. HIGHWAY 80 OR SECOND
 CQ2947'STREET, FOR 1.36 MILES TO THE EXIT TO LA HIGHWAY 9 AND
 CQ2947'INTERSTATE 20, THENCE NORTH ALONG LA HIGHWAY 9 FOR 0.54 MILE
 CQ2947'TO STATION SET IN THE NORTHWEST CORNER OF THE HOMER (LA HIGHWAY
 CQ2947'9) OVERPASS AND INTERCHANGE ON INTERSTATE 20.
 CQ2947'
 CQ2947'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ2947
 CQ2947                          STATION RECOVERY (2004)
 CQ2947
 CQ2947'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 CQ2947'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2951 ***********************************************************************
 CQ2951  DESIGNATION -  7B002 LADH 1966
 CQ2951  PID         -  CQ2951
 CQ2951  STATE/COUNTY-  LA/BIENVILLE
 CQ2951  COUNTRY     -  US
 CQ2951  USGS QUAD   -  ARCADIA (2018)
 CQ2951
 CQ2951                         *CURRENT SURVEY CONTROL
 CQ2951  ______________________________________________________________________
 CQ2951* NAD 83(1992) POSITION- 32 34 03.36798(N) 092 56 01.16660(W)   ADJUSTED
 CQ2951* NAVD 88 ORTHO HEIGHT -   123.2   (meters)      404.    (feet) VERTCON
 CQ2951  ______________________________________________________________________
 CQ2951  GEOID HEIGHT    -        -25.709 (meters)                     GEOID18
 CQ2951  LAPLACE CORR    -         -0.00  (seconds)                    DEFLEC18
 CQ2951  HORZ ORDER      -  SECOND
 CQ2951
 CQ2951.The horizontal coordinates were established by classical geodetic methods
 CQ2951.and adjusted by the National Geodetic Survey in January 1993.
 CQ2951
 CQ2951.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2951.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2951
 CQ2951.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2951.GEOID18 height accuracy estimate available here.
 CQ2951
 CQ2951.Click photographs - Photos may exist for this station.
 CQ2951
 CQ2951.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2951
 CQ2951. The following values were computed from the NAD 83(1992) position.
 CQ2951
 CQ2951;                    North         East     Units Scale Factor Converg.
 CQ2951;SPC LA N     -   229,332.500   959,277.766   MT  0.99997891   -0 13 45.4
 CQ2951;SPC LA N     -   752,401.71  3,147,230.47   sFT  0.99997891   -0 13 45.4
 CQ2951;UTM  15      - 3,603,354.884   506,227.504   MT  0.99960048   +0 02 08.6
 CQ2951
 CQ2951!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2951!SPC LA N     -   0.99998469  x   0.99997891  =   0.99996360
 CQ2951!UTM  15      -   0.99998469  x   0.99960048  =   0.99958517
 CQ2951
 CQ2951:                Primary Azimuth Mark                     Grid Az
 CQ2951:SPC LA N     -  7B001 LADH 1966                          269 10 54.8
 CQ2951:UTM  15      -  7B001 LADH 1966                          268 55 00.8
 CQ2951
 CQ2951_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS0622703354(NAD 83)
 CQ2951
 CQ2951|---------------------------------------------------------------------|
 CQ2951| PID    Reference Object                     Distance      Geod. Az  |
 CQ2951|                                                           dddmmss.s |
 CQ2951| CQ2947 7B001 LADH 1966                     APPROX. 1.3 KM 2685709.4 |
 CQ2951|---------------------------------------------------------------------|
 CQ2951
 CQ2951                          SUPERSEDED SURVEY CONTROL
 CQ2951
 CQ2951  NAD 83(1986)-  32 34 03.38100(N)    092 56 01.15739(W) AD(       ) 2
 CQ2951  NAD 27      -  32 34 02.83594(N)    092 56 00.58765(W) AD(       ) 2
 CQ2951  NGVD 29 (07/19/86)  123.3    (m)          405.     (f) VERT ANG       
 CQ2951
 CQ2951.Superseded values are not recommended for survey control.
 CQ2951
 CQ2951.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2951.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2951
 CQ2951_MARKER: DD = SURVEY DISK
 CQ2951_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2951_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2951+STABILITY: SURFACE MOTION
 CQ2951
 CQ2951  HISTORY     - Date     Condition        Report By
 CQ2951  HISTORY     - 1966     MONUMENTED       LADH
 CQ2951  HISTORY     - 1976     GOOD             LADTD
 CQ2951  HISTORY     - 20040916 MARK NOT FOUND   USPSQD
 CQ2951
 CQ2951                          STATION DESCRIPTION
 CQ2951
 CQ2951'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ2951'THIS STATION IS EAST ALONG INTERSTATE 20, 0.69 MILE FROM
 CQ2951'THE HOMER (LA HIGHWAY 9) OVERPASS AND INTERCHANGE.  99.00
 CQ2951'FEET NORTH OF THE CENTERLINE OF THE WEST BOUND LANE OF INTERSTATE
 CQ2951'20, 1.51 FEET WEST OF A METAL WITNESS POST AND SIGN, 10.80
 CQ2951'FEET SOUTH OF A 6 FOOT CHAIN FENCE AROUND A FOOTBALL FIELD,
 CQ2951'155.00 FEET SOUTHWEST OF A RIGHT OF WAY MARKER.  STATION IS
 CQ2951'0.09 MILE EAST OF OVERPASS ON PARISH ROAD.
 CQ2951'
 CQ2951'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 CQ2951'CONCRETE POST PROJECTING 4 INCHES ABOVE THE SURFACE OF THE GROUND.
 CQ2951'STATION IS STAMPED 7B002.
 CQ2951'
 CQ2951'TO REACH THIS STATION FROM THE BIENVILLE PARISH COURTHOUSE
 CQ2951'IN ARCADIA, LOUISIANA, FOLLOW ALONG SOUTH BEECH STREET NORTH
 CQ2951'FOR 0.28 MILE TO THE INTERSECTION WITH SECOND STREET (ALSO
 CQ2951'U.S. HIGHWAY 80) THENCE WEST ALONG U.S. HIGHWAY 80, OR SECOND
 CQ2951'STREET, FOR 1.36 MILES TO THE EXIT TO LA HIGHWAY 9 AND INTERSTATE
 CQ2951'20, THENCE NORTH ALONG LA HIGHWAY 9 FOR 0.54 MILE TO THE HOMER
 CQ2951'(LA HIGHWAY 9) OVERPASS AND INTERCHANGE ON INTERSTATE 20,
 CQ2951'THENCE EAST ALONG INTERSTATE 20 FOR 0.69 MILE TO STATION SET
 CQ2951'NORTH OF HIGHWAY.
 CQ2951'
 CQ2951'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ2951
 CQ2951                          STATION RECOVERY (1976)
 CQ2951
 CQ2951'RECOVERY NOTE BY LA TRANSP AND DEV 1976 (BDC)
 CQ2951'USC AND GS LA DEPT OF HWYS 7B002 RECOVERED GOOD.
 CQ2951'
 CQ2951'DESCRIPTION IS ADEQUATE.
 CQ2951'
 CQ2951'DISTANCE AND DIRECTION FROM NEAREST TOWN--1/2 MILE NORTH OF
 CQ2951'ARCADIA.
 CQ2951
 CQ2951                          STATION RECOVERY (2004)
 CQ2951
 CQ2951'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 CQ2951'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2952 ***********************************************************************
 CQ2952  DESIGNATION -  7B003 LADH 1966
 CQ2952  PID         -  CQ2952
 CQ2952  STATE/COUNTY-  LA/BIENVILLE
 CQ2952  COUNTRY     -  US
 CQ2952  USGS QUAD   -  ARCADIA (2018)
 CQ2952
 CQ2952                         *CURRENT SURVEY CONTROL
 CQ2952  ______________________________________________________________________
 CQ2952* NAD 83(1992) POSITION- 32 33 49.67449(N) 092 54 35.85373(W)   ADJUSTED
 CQ2952* NAVD 88 ORTHO HEIGHT -   116.8   (meters)      383.    (feet) VERTCON
 CQ2952  ______________________________________________________________________
 CQ2952  GEOID HEIGHT    -        -25.706 (meters)                     GEOID18
 CQ2952  LAPLACE CORR    -         -0.10  (seconds)                    DEFLEC18
 CQ2952  HORZ ORDER      -  SECOND
 CQ2952
 CQ2952.The horizontal coordinates were established by classical geodetic methods
 CQ2952.and adjusted by the National Geodetic Survey in January 1993.
 CQ2952
 CQ2952.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2952.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2952
 CQ2952.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2952.GEOID18 height accuracy estimate available here.
 CQ2952
 CQ2952.Click photographs - Photos may exist for this station.
 CQ2952
 CQ2952.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2952
 CQ2952. The following values were computed from the NAD 83(1992) position.
 CQ2952
 CQ2952;                    North         East     Units Scale Factor Converg.
 CQ2952;SPC LA N     -   228,902.027   961,501.502   MT  0.99997816   -0 13 00.3
 CQ2952;SPC LA N     -   750,989.40  3,154,526.18   sFT  0.99997816   -0 13 00.3
 CQ2952;UTM  15      - 3,602,934.863   508,452.367   MT  0.99960088   +0 02 54.5
 CQ2952
 CQ2952!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2952!SPC LA N     -   0.99998569  x   0.99997816  =   0.99996385
 CQ2952!UTM  15      -   0.99998569  x   0.99960088  =   0.99958658
 CQ2952
 CQ2952:                Primary Azimuth Mark                     Grid Az
 CQ2952:SPC LA N     -  7B002 LADH 1966                          280 57 21.5
 CQ2952:UTM  15      -  7B002 LADH 1966                          280 41 26.7
 CQ2952
 CQ2952_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS0845202934(NAD 83)
 CQ2952
 CQ2952|---------------------------------------------------------------------|
 CQ2952| PID    Reference Object                     Distance      Geod. Az  |
 CQ2952|                                                           dddmmss.s |
 CQ2952| CQ2951 7B002 LADH 1966                     APPROX. 2.3 KM 2804421.2 |
 CQ2952|---------------------------------------------------------------------|
 CQ2952
 CQ2952                          SUPERSEDED SURVEY CONTROL
 CQ2952
 CQ2952  NAD 83(1986)-  32 33 49.68756(N)    092 54 35.84455(W) AD(       ) 2
 CQ2952  NAD 27      -  32 33 49.14282(N)    092 54 35.27771(W) AD(       ) 2
 CQ2952  NGVD 29 (07/19/86)  116.9    (m)          384.     (f) VERT ANG       
 CQ2952
 CQ2952.Superseded values are not recommended for survey control.
 CQ2952
 CQ2952.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2952.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2952
 CQ2952_MARKER: DD = SURVEY DISK
 CQ2952_SETTING: 0 = UNSPECIFIED SETTING
 CQ2952_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2952
 CQ2952  HISTORY     - Date     Condition        Report By
 CQ2952  HISTORY     - 1966     MONUMENTED       LADH
 CQ2952  HISTORY     - 1976     SEE DESCRIPTION  LADTD
 CQ2952  HISTORY     - 20040916 MARK NOT FOUND   USPSQD
 CQ2952
 CQ2952                          STATION DESCRIPTION
 CQ2952
 CQ2952'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ2952'STATION IS SET IN THE NORTHWEST CORNER OF THE LA HIGHWAY 151
 CQ2952'OVERPASS AND INTERCHANGE ON INTERSTATE 20 AND IS MARKED BY
 CQ2952'A STANDARD BRONZE DISK SET IN THE ROADWAY (IN THE ABUTMENT
 CQ2952'3.63 FEET EAST OF THE WEST CURB OF THE OVERPASS).  STATION
 CQ2952'IS 7.52 FEET SOUTHEAST OF A METAL WITNESS POST AND SIGN.
 CQ2952'STATION IS STAMPED 7B003.
 CQ2952'
 CQ2952'TO REACH THIS STATION FROM THE BIENVILLE PARISH COURTHOUSE
 CQ2952'IN ARCADIA, LOUISIANA, FOLLOW ALONG SOUTH BEECH STREET NORTH
 CQ2952'FOR 0.28 MILE TO THE INTERSECTION WITH SECOND STREET (ALSO
 CQ2952'U.S. HIGHWAY 80) THENCE WEST ALONG U.S. HIGHWAY 80, OR SECOND
 CQ2952'STREET, FOR 1.36 MILES TO THE EXIT TO LA HIGHWAY 9 AND INTERSTATE
 CQ2952'20, THENCE NORTH ALONG LA HIGHWAY 9 FOR 0.54 MILE TO THE
 CQ2952'HOMER (LA HIGHWAY 9) OVERPASS AND INTERCHANGE ON INTERSTATE
 CQ2952'20, THENCE EAST ALONG INTERSTATE 20 FOR 1.91 MILES TO STATION
 CQ2952'SET IN NORTHWEST CORNER OF OVERPASS.
 CQ2952'
 CQ2952'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ2952
 CQ2952                          STATION RECOVERY (1976)
 CQ2952
 CQ2952'RECOVERY NOTE BY LA TRANSP AND DEV 1976 (BDC)
 CQ2952'USC AND GS LA DEPT OF HWYS 7B003 RECOVERED GOOD.
 CQ2952'
 CQ2952'DESCRIPTION IS ADEQUATE.
 CQ2952'
 CQ2952'DISTANCE AND DIRECTION FROM NEAREST TOWN--1/2 MILE NORTH OF
 CQ2952'ARCADIN.
 CQ2952
 CQ2952                          STATION RECOVERY (2004)
 CQ2952
 CQ2952'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 CQ2952'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2953 ***********************************************************************
 CQ2953  DESIGNATION -  7B004 LADH 1966
 CQ2953  PID         -  CQ2953
 CQ2953  STATE/COUNTY-  LA/LINCOLN
 CQ2953  COUNTRY     -  US
 CQ2953  USGS QUAD   -  ARCADIA (2018)
 CQ2953
 CQ2953                         *CURRENT SURVEY CONTROL
 CQ2953  ______________________________________________________________________
 CQ2953* NAD 83(1992) POSITION- 32 33 24.04648(N) 092 52 43.42397(W)   ADJUSTED
 CQ2953* NAVD 88 ORTHO HEIGHT -   113.8   (meters)      373.    (feet) VERTCON
 CQ2953  ______________________________________________________________________
 CQ2953  GEOID HEIGHT    -        -25.702 (meters)                     GEOID18
 CQ2953  LAPLACE CORR    -         -0.09  (seconds)                    DEFLEC18
 CQ2953  HORZ ORDER      -  SECOND
 CQ2953
 CQ2953.The horizontal coordinates were established by classical geodetic methods
 CQ2953.and adjusted by the National Geodetic Survey in January 1993.
 CQ2953
 CQ2953.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2953.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2953
 CQ2953.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2953.GEOID18 height accuracy estimate available here.
 CQ2953
 CQ2953.Click photographs - Photos may exist for this station.
 CQ2953
 CQ2953.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2953
 CQ2953. The following values were computed from the NAD 83(1992) position.
 CQ2953
 CQ2953;                    North         East     Units Scale Factor Converg.
 CQ2953;SPC LA N     -   228,101.917   964,431.526   MT  0.99997677   -0 12 00.8
 CQ2953;SPC LA N     -   748,364.37  3,164,139.10   sFT  0.99997677   -0 12 00.8
 CQ2953;UTM  15      - 3,602,148.627   511,384.961   MT  0.99960160   +0 03 54.9
 CQ2953
 CQ2953!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2953!SPC LA N     -   0.99998616  x   0.99997677  =   0.99996293
 CQ2953!UTM  15      -   0.99998616  x   0.99960160  =   0.99958777
 CQ2953
 CQ2953:                Primary Azimuth Mark                     Grid Az
 CQ2953:SPC LA N     -  7B003 LADH 1966                          285 16 25.3
 CQ2953:UTM  15      -  7B003 LADH 1966                          285 00 29.6
 CQ2953
 CQ2953_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS1138402148(NAD 83)
 CQ2953
 CQ2953|---------------------------------------------------------------------|
 CQ2953| PID    Reference Object                     Distance      Geod. Az  |
 CQ2953|                                                           dddmmss.s |
 CQ2953| CQ2952 7B003 LADH 1966                     APPROX. 3.0 KM 2850424.5 |
 CQ2953|---------------------------------------------------------------------|
 CQ2953
 CQ2953                          SUPERSEDED SURVEY CONTROL
 CQ2953
 CQ2953  NAD 83(1986)-  32 33 24.05960(N)    092 52 43.41481(W) AD(       ) 2
 CQ2953  NAD 27      -  32 33 23.51523(N)    092 52 42.85156(W) AD(       ) 2
 CQ2953  NGVD 29 (07/19/86)  113.9    (m)          374.     (f) VERT ANG       
 CQ2953
 CQ2953.Superseded values are not recommended for survey control.
 CQ2953
 CQ2953.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2953.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2953
 CQ2953_MARKER: DD = SURVEY DISK
 CQ2953_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2953_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2953+STABILITY: SURFACE MOTION
 CQ2953
 CQ2953  HISTORY     - Date     Condition        Report By
 CQ2953  HISTORY     - 1966     MONUMENTED       LADH
 CQ2953  HISTORY     - 20040916 MARK NOT FOUND   USPSQD
 CQ2953
 CQ2953                          STATION DESCRIPTION
 CQ2953
 CQ2953'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ2953'THIS STATION IS EAST ALONG INTERSTATE 20, 3.62 MILES FROM
 CQ2953'THE HOMER (LA HIGHWAY 9) OVERPASS AND INTERCHANGE, 96.50
 CQ2953'FEET SOUTH OF THE CENTERLINE OF THE EAST BOUND LANE ON INTERSTATE
 CQ2953'20, 159 FEET WEST OF A METAL WITNESS POST AND SIGN, 4.25 FEET
 CQ2953'NORTH OF THE RIGHT OF WAY FENCE, 190.80 FEET EAST OF A RIGHT
 CQ2953'OF WAY MARKER, APPROXIMATELY 400 FEET EAST OF THE
 CQ2953'BIENVILLE-LINCOLN PARISH LINE.
 CQ2953'
 CQ2953'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 CQ2953'CONCRETE POST PROJECTING 4 INCHES ABOVE THE SURFACE OF THE
 CQ2953'GROUND.  STATION IS STAMPED 7B004.
 CQ2953'
 CQ2953'TO REACH THIS STATION FROM THE BIENVILLE PARISH COURTHOUSE
 CQ2953'IN ARCADIA, LOUISIANA, FOLLOW SOUTH BEECH STREET NORTH FOR
 CQ2953'0.28 MILE TO THE INTERSECTION WITH SECOND STREET (ALSO U.S.
 CQ2953'HIGHWAY 80) THENCE WEST ALONG U.S. HIGHWAY 80 OR SECOND STREET,
 CQ2953'FOR 1.36 MILES TO THE EXIT TO LA HIGHWAY 9 AND INTERSTATE
 CQ2953'20, THENCE NORTH ALONG LA HIGHWAY 9 FOR 0.54 MILE TO THE HOMER
 CQ2953'(LA HIGHWAY 9) OVERPASS AND INTERCHANGE ON INTERSTATE 20,
 CQ2953'THENCE EAST ALONG INTERSTATE 20 FOR 3.62 MILES TO STATION
 CQ2953'SET SOUTH OF HIGHWAY.
 CQ2953'
 CQ2953'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ2953
 CQ2953                          STATION RECOVERY (2004)
 CQ2953
 CQ2953'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 CQ2953'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2937 ***********************************************************************
 CQ2937  DESIGNATION -  7B005 LADH 1966
 CQ2937  PID         -  CQ2937
 CQ2937  STATE/COUNTY-  LA/LINCOLN
 CQ2937  COUNTRY     -  US
 CQ2937  USGS QUAD   -  SIMSBORO (2018)
 CQ2937
 CQ2937                         *CURRENT SURVEY CONTROL
 CQ2937  ______________________________________________________________________
 CQ2937* NAD 83(1992) POSITION- 32 33 05.69564(N) 092 50 52.77910(W)   ADJUSTED
 CQ2937* NAVD 88 ORTHO HEIGHT -   106.9   (meters)      351.    (feet) VERTCON
 CQ2937  ______________________________________________________________________
 CQ2937  GEOID HEIGHT    -        -25.698 (meters)                     GEOID18
 CQ2937  LAPLACE CORR    -         -0.18  (seconds)                    DEFLEC18
 CQ2937  HORZ ORDER      -  SECOND
 CQ2937
 CQ2937.The horizontal coordinates were established by classical geodetic methods
 CQ2937.and adjusted by the National Geodetic Survey in January 1993.
 CQ2937
 CQ2937.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2937.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2937
 CQ2937.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2937.GEOID18 height accuracy estimate available here.
 CQ2937
 CQ2937.Click photographs - Photos may exist for this station.
 CQ2937
 CQ2937.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2937
 CQ2937. The following values were computed from the NAD 83(1992) position.
 CQ2937
 CQ2937;                    North         East     Units Scale Factor Converg.
 CQ2937;SPC LA N     -   227,526.965   967,316.161   MT  0.99997578   -0 11 02.3
 CQ2937;SPC LA N     -   746,478.05  3,173,603.10   sFT  0.99997578   -0 11 02.3
 CQ2937;UTM  15      - 3,601,587.265   514,271.150   MT  0.99960251   +0 04 54.4
 CQ2937
 CQ2937!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2937!SPC LA N     -   0.99998725  x   0.99997578  =   0.99996303
 CQ2937!UTM  15      -   0.99998725  x   0.99960251  =   0.99958976
 CQ2937
 CQ2937:                Primary Azimuth Mark                     Grid Az
 CQ2937:SPC LA N     -  7B004 LADH 1966                          281 16 20.4
 CQ2937:UTM  15      -  7B004 LADH 1966                          281 00 23.7
 CQ2937
 CQ2937_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS1427101587(NAD 83)
 CQ2937
 CQ2937|---------------------------------------------------------------------|
 CQ2937| PID    Reference Object                     Distance      Geod. Az  |
 CQ2937|                                                           dddmmss.s |
 CQ2937| CQ2953 7B004 LADH 1966                     APPROX. 2.9 KM 2810518.1 |
 CQ2937|---------------------------------------------------------------------|
 CQ2937
 CQ2937                          SUPERSEDED SURVEY CONTROL
 CQ2937
 CQ2937  NAD 83(1986)-  32 33 05.70882(N)    092 50 52.76998(W) AD(       ) 2
 CQ2937  NAD 27      -  32 33 05.16499(N)    092 50 52.21032(W) AD(       ) 2
 CQ2937  NGVD 29 (07/19/86)  107.0    (m)          351.     (f) VERT ANG       
 CQ2937
 CQ2937.Superseded values are not recommended for survey control.
 CQ2937
 CQ2937.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2937.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2937
 CQ2937_MARKER: DD = SURVEY DISK
 CQ2937_SETTING: 0 = UNSPECIFIED SETTING
 CQ2937_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2937
 CQ2937  HISTORY     - Date     Condition        Report By
 CQ2937  HISTORY     - 1966     MONUMENTED       LADH
 CQ2937
 CQ2937                          STATION DESCRIPTION
 CQ2937
 CQ2937'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ2937'STATION IS SET IN THE NORTHWEST CORNER OF OVERPASS ON PARISH
 CQ2937'ROAD OVER INTERSTATE 20 AND IS MARKED BY A STANDARD BRONZE
 CQ2937'DISK SET IN THE ROADWAY (IN THE ABUTMENT 3.65 FEET EAST OF THE
 CQ2937'WEST CURB OF THE OVERPASS).  STATION IS 7.35 FEET SOUTHEAST
 CQ2937'OF A METAL WITNESS POST AND SIGN.  STATION IS STAMPED 7B005.
 CQ2937'
 CQ2937'TO REACH THIS STATION FROM THE BIENVILLE PARISH COURTHOUSE
 CQ2937'IN ARCADIA, LOUISIANA, FOLLOW SOUTH BEECH STREET NORTH FOR
 CQ2937'0.28 MILE TO THE INTERSECTION WITH SECOND STREET (ALSO U.S.
 CQ2937'HIGHWAY 80) THENCE WEST ALONG U.S. HIGHWAY 80 (SECOND STREET)
 CQ2937'FOR 1.36 MILES TO THE EXIT TO LA HIGHWAY 9 AND INTERSTATE
 CQ2937'20, THENCE NORTH ALONG LA HIGHWAY 9 FOR 0.54 MILE TO THE HOMER
 CQ2937'LA HIGHWAY 9 OVERPASS AND INTERCHANGE ON INTERSTATE 20, THENCE
 CQ2937'EAST ALONG INTERSTATE 20 FOR 5.25 MILES TO STATION SET IN
 CQ2937'THE NORTHWEST CORNER OF THE OVERPASS.
 CQ2937'
 CQ2937'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2938 ***********************************************************************
 CQ2938  DESIGNATION -  7B006 LADH 1966
 CQ2938  PID         -  CQ2938
 CQ2938  STATE/COUNTY-  LA/LINCOLN
 CQ2938  COUNTRY     -  US
 CQ2938  USGS QUAD   -  SIMSBORO (2018)
 CQ2938
 CQ2938                         *CURRENT SURVEY CONTROL
 CQ2938  ______________________________________________________________________
 CQ2938* NAD 83(1992) POSITION- 32 32 51.81506(N) 092 49 56.51975(W)   ADJUSTED
 CQ2938* NAVD 88 ORTHO HEIGHT -   103.5   (meters)      340.    (feet) VERTCON
 CQ2938  ______________________________________________________________________
 CQ2938  GEOID HEIGHT    -        -25.697 (meters)                     GEOID18
 CQ2938  LAPLACE CORR    -         -0.28  (seconds)                    DEFLEC18
 CQ2938  HORZ ORDER      -  SECOND
 CQ2938
 CQ2938.The horizontal coordinates were established by classical geodetic methods
 CQ2938.and adjusted by the National Geodetic Survey in January 1993.
 CQ2938
 CQ2938.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2938.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2938
 CQ2938.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2938.GEOID18 height accuracy estimate available here.
 CQ2938
 CQ2938.Click photographs - Photos may exist for this station.
 CQ2938
 CQ2938.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2938
 CQ2938. The following values were computed from the NAD 83(1992) position.
 CQ2938
 CQ2938;                    North         East     Units Scale Factor Converg.
 CQ2938;SPC LA N     -   227,094.784   968,782.599   MT  0.99997504   -0 10 32.6
 CQ2938;SPC LA N     -   745,060.14  3,178,414.24   sFT  0.99997504   -0 10 32.6
 CQ2938;UTM  15      - 3,601,162.052   515,739.030   MT  0.99960305   +0 05 24.7
 CQ2938
 CQ2938!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2938!SPC LA N     -   0.99998778  x   0.99997504  =   0.99996282
 CQ2938!UTM  15      -   0.99998778  x   0.99960305  =   0.99959084
 CQ2938
 CQ2938:                Primary Azimuth Mark                     Grid Az
 CQ2938:SPC LA N     -  7B005 LADH 1966                          286 25 15.8
 CQ2938:UTM  15      -  7B005 LADH 1966                          286 09 18.5
 CQ2938
 CQ2938_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS1573901162(NAD 83)
 CQ2938
 CQ2938|---------------------------------------------------------------------|
 CQ2938| PID    Reference Object                     Distance      Geod. Az  |
 CQ2938|                                                           dddmmss.s |
 CQ2938| CQ2937 7B005 LADH 1966                     APPROX. 1.5 KM 2861443.2 |
 CQ2938|---------------------------------------------------------------------|
 CQ2938
 CQ2938                          SUPERSEDED SURVEY CONTROL
 CQ2938
 CQ2938  NAD 83(1986)-  32 32 51.82825(N)    092 49 56.51065(W) AD(       ) 2
 CQ2938  NAD 27      -  32 32 51.28466(N)    092 49 55.95298(W) AD(       ) 2
 CQ2938  NGVD 29 (07/19/86)  103.6    (m)          340.     (f) VERT ANG       
 CQ2938
 CQ2938.Superseded values are not recommended for survey control.
 CQ2938
 CQ2938.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2938.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2938
 CQ2938_MARKER: DD = SURVEY DISK
 CQ2938_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2938_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2938+STABILITY: SURFACE MOTION
 CQ2938
 CQ2938  HISTORY     - Date     Condition        Report By
 CQ2938  HISTORY     - 1966     MONUMENTED       LADH
 CQ2938
 CQ2938                          STATION DESCRIPTION
 CQ2938
 CQ2938'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ2938'THIS STATION IS SET EAST ALONG INTERSTATE 20, 6.10 MILES
 CQ2938'FROM THE HOMER LA HIGHWAY 9 OVERPASS AND INTERCHANGE, 93.00
 CQ2938'FEET SOUTH OF THE CENTERLINE OF THE EAST BOUND LANE OF INTERSTATE
 CQ2938'20, 1.62 FEET EAST OF A METAL WITNESS POST AND SIGN, 12.43
 CQ2938'FEET NORTH OF THE SOUTH RIGHT OF WAY FENCE, 10.25 FEET SOUTHEAST
 CQ2938'OF AN 8 INCH PINE TREE IN RIGHT OF WAY, 29.15 FEET SOUTHWEST
 CQ2938'OF 8 INCH PINE TREE AND 300 FEET EAST OF A RIGHT OF WAY MARKER.
 CQ2938'
 CQ2938'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 CQ2938'CONCRETE POST PROJECTING 4 INCHES ABOVE THE SURFACE OF THE
 CQ2938'GROUND.  STATION IS STAMPED 7B006.
 CQ2938'
 CQ2938'TO REACH THIS STATION FROM THE BIENVILLE PARISH COURTHOUSE
 CQ2938'IN ARCADIA, LOUISIANA, FOLLOW SOUTH BEECH STREET NORTH FOR
 CQ2938'0.28 MILE TO THE INTERSECTION WITH SECOND STREET (ALSO U.S.
 CQ2938'HIGHWAY 80) THENCE WEST ALONG U.S. HIGHWAY 80 (SECOND STREET)
 CQ2938'FOR 1.36 MILES TO THE EXIT TO LA HIGHWAY 9 AND INTERSTATE
 CQ2938'20, THENCE NORTH ALONG LA HIGHWAY 9 FOR 0.54 MILE TO THE
 CQ2938'HOMER LA HIGHWAY 9 OVERPASS AND INTERCHANGE OVER INTERSTATE
 CQ2938'20, THENCE EAST ALONG INTERSTATE 20 FOR 6.10 MILES TO STATION
 CQ2938'SET SOUTH OF HIGHWAY.
 CQ2938'
 CQ2938'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2934 ***********************************************************************
 CQ2934  DESIGNATION -  7B007 LADH 1966
 CQ2934  PID         -  CQ2934
 CQ2934  STATE/COUNTY-  LA/LINCOLN
 CQ2934  COUNTRY     -  US
 CQ2934  USGS QUAD   -  SIMSBORO (2018)
 CQ2934
 CQ2934                         *CURRENT SURVEY CONTROL
 CQ2934  ______________________________________________________________________
 CQ2934* NAD 83(1992) POSITION- 32 32 56.13575(N) 092 47 16.90592(W)   ADJUSTED
 CQ2934* NAVD 88 ORTHO HEIGHT -    96.2   (meters)      316.    (feet) VERTCON
 CQ2934  ______________________________________________________________________
 CQ2934  GEOID HEIGHT    -        -25.708 (meters)                     GEOID18
 CQ2934  LAPLACE CORR    -         -0.27  (seconds)                    DEFLEC18
 CQ2934  HORZ ORDER      -  SECOND
 CQ2934
 CQ2934.The horizontal coordinates were established by classical geodetic methods
 CQ2934.and adjusted by the National Geodetic Survey in January 1993.
 CQ2934
 CQ2934.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2934.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2934
 CQ2934.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2934.GEOID18 height accuracy estimate available here.
 CQ2934
 CQ2934.Click photographs - Photos may exist for this station.
 CQ2934
 CQ2934.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2934
 CQ2934. The following values were computed from the NAD 83(1992) position.
 CQ2934
 CQ2934;                    North         East     Units Scale Factor Converg.
 CQ2934;SPC LA N     -   227,215.958   972,947.294   MT  0.99997527   -0 09 08.2
 CQ2934;SPC LA N     -   745,457.69  3,192,077.91   sFT  0.99997527   -0 09 08.2
 CQ2934;UTM  15      - 3,601,302.515   519,901.571   MT  0.99960488   +0 06 50.6
 CQ2934
 CQ2934!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2934!SPC LA N     -   0.99998893  x   0.99997527  =   0.99996420
 CQ2934!UTM  15      -   0.99998893  x   0.99960488  =   0.99959381
 CQ2934
 CQ2934:                Primary Azimuth Mark                     Grid Az
 CQ2934:SPC LA N     -  7B006 LADH 1966                          268 20 01.1
 CQ2934:UTM  15      -  7B006 LADH 1966                          268 04 02.3
 CQ2934
 CQ2934_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS1990101302(NAD 83)
 CQ2934
 CQ2934|---------------------------------------------------------------------|
 CQ2934| PID    Reference Object                     Distance      Geod. Az  |
 CQ2934|                                                           dddmmss.s |
 CQ2934| CQ2938 7B006 LADH 1966                     APPROX. 4.2 KM 2681052.9 |
 CQ2934|---------------------------------------------------------------------|
 CQ2934
 CQ2934                          SUPERSEDED SURVEY CONTROL
 CQ2934
 CQ2934  NAD 83(1986)-  32 32 56.14892(N)    092 47 16.89688(W) AD(       ) 2
 CQ2934  NAD 27      -  32 32 55.60674(N)    092 47 16.34452(W) AD(       ) 2
 CQ2934  NGVD 29 (07/19/86)   96.3    (m)          316.     (f) VERT ANG       
 CQ2934
 CQ2934.Superseded values are not recommended for survey control.
 CQ2934
 CQ2934.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2934.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2934
 CQ2934_MARKER: DD = SURVEY DISK
 CQ2934_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2934_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2934+STABILITY: SURFACE MOTION
 CQ2934
 CQ2934  HISTORY     - Date     Condition        Report By
 CQ2934  HISTORY     - 1966     MONUMENTED       LADH
 CQ2934
 CQ2934                          STATION DESCRIPTION
 CQ2934
 CQ2934'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ2934'STATION IS SET WEST ALONG INTERSTATE 20, 7.86 MILES FROM
 CQ2934'VIENNA STREET OVERPASS AND INTERCHANGE ON INTERSTATE 20,
 CQ2934'IN RUSTON, LOUISIANA, 156.0 FEET NORTH OF THE CENTERLINE
 CQ2934'OF THE WEST END OF A CROSSDRAIN UNDER LA HIGHWAY 507, 165.80
 CQ2934'FEET NORTHWEST OF THE NORTHWEST CORNER OF THE SIMBORO (LA HIGHWAY
 CQ2934'507) OVERPASS AND INTERCHANGE INTERSTATE 20, AND 1.50 FEET NORTH
 CQ2934'OF A METAL WITNESS POST AND SIGN.
 CQ2934'
 CQ2934'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 CQ2934'CONCRETE POST PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE
 CQ2934'OF THE GROUND.  STATION IS STAMPED 7B007
 CQ2934'
 CQ2934'TO REACH THIS STATION FROM THE LINCOLN PARISH COURTHOUSE IN
 CQ2934'RUSTON, LOUISIANA, FOLLOW VIENNA STREET (U.S. HIGHWAY 167)
 CQ2934'NORTH FOR 0.80 MILE TO THE VIENNA STREET OVERPASS INTERCHANGE
 CQ2934'ON INTERSTATE 20, THENCE WEST ALONG INTERSTATE 20 FOR 7.86
 CQ2934'MILES TO STATION SET NORTH OF HIGHWAY.
 CQ2934'
 CQ2934'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2935 ***********************************************************************
 CQ2935  DESIGNATION -  7B008 LADH 1966
 CQ2935  PID         -  CQ2935
 CQ2935  STATE/COUNTY-  LA/LINCOLN
 CQ2935  COUNTRY     -  US
 CQ2935  USGS QUAD   -  SIMSBORO (2018)
 CQ2935
 CQ2935                         *CURRENT SURVEY CONTROL
 CQ2935  ______________________________________________________________________
 CQ2935* NAD 83(1992) POSITION- 32 32 08.32980(N) 092 47 08.83398(W)   ADJUSTED
 CQ2935* NAVD 88 ORTHO HEIGHT -   100.1   (meters)      328.    (feet) VERTCON
 CQ2935  ______________________________________________________________________
 CQ2935  GEOID HEIGHT    -        -25.693 (meters)                     GEOID18
 CQ2935  LAPLACE CORR    -         -0.21  (seconds)                    DEFLEC18
 CQ2935  HORZ ORDER      -  SECOND
 CQ2935
 CQ2935.The horizontal coordinates were established by classical geodetic methods
 CQ2935.and adjusted by the National Geodetic Survey in January 1993.
 CQ2935
 CQ2935.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2935.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2935
 CQ2935.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2935.GEOID18 height accuracy estimate available here.
 CQ2935
 CQ2935.Click photographs - Photos may exist for this station.
 CQ2935
 CQ2935.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2935
 CQ2935. The following values were computed from the NAD 83(1992) position.
 CQ2935
 CQ2935;                    North         East     Units Scale Factor Converg.
 CQ2935;SPC LA N     -   225,742.803   973,154.006   MT  0.99997275   -0 09 03.9
 CQ2935;SPC LA N     -   740,624.51  3,192,756.10   sFT  0.99997275   -0 09 03.9
 CQ2935;UTM  15      - 3,599,830.881   520,115.049   MT  0.99960499   +0 06 54.8
 CQ2935
 CQ2935!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2935!SPC LA N     -   0.99998831  x   0.99997275  =   0.99996106
 CQ2935!UTM  15      -   0.99998831  x   0.99960499  =   0.99959331
 CQ2935
 CQ2935:                Primary Azimuth Mark                     Grid Az
 CQ2935:SPC LA N     -  7B007 LADH 1966                          352 00 44.9
 CQ2935:UTM  15      -  7B007 LADH 1966                          351 44 46.2
 CQ2935
 CQ2935_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR2011599830(NAD 83)
 CQ2935
 CQ2935|---------------------------------------------------------------------|
 CQ2935| PID    Reference Object                     Distance      Geod. Az  |
 CQ2935|                                                           dddmmss.s |
 CQ2935| CQ2946 7B008 RESET 1978                    178.813 METERS 00419     |
 CQ2935| CQ2934 7B007 LADH 1966                     APPROX. 1.5 KM 3515141.0 |
 CQ2935|---------------------------------------------------------------------|
 CQ2935
 CQ2935                          SUPERSEDED SURVEY CONTROL
 CQ2935
 CQ2935  NAD 83(1986)-  32 32 08.34300(N)    092 47 08.82498(W) AD(       ) 2
 CQ2935  NAD 27      -  32 32 07.80013(N)    092 47 08.27247(W) AD(       ) 2
 CQ2935  NGVD 29 (07/19/86)  100.2    (m)          329.     (f) VERT ANG       
 CQ2935
 CQ2935.Superseded values are not recommended for survey control.
 CQ2935
 CQ2935.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2935.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2935
 CQ2935_MARKER: DD = SURVEY DISK
 CQ2935_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2935_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2935+STABILITY: SURFACE MOTION
 CQ2935
 CQ2935  HISTORY     - Date     Condition        Report By
 CQ2935  HISTORY     - 1966     MONUMENTED       LADH
 CQ2935  HISTORY     - 1978     GOOD             NGS
 CQ2935
 CQ2935                          STATION DESCRIPTION
 CQ2935
 CQ2935'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ2935'THIS STATION IS ABOUT 1.0 MILE SOUTH OF THE SIMSBORO INTERCHANGE
 CQ2935'AND OVERPASS ON INTERSTATE 20.  STATION IS IN SIMSBORO,
 CQ2935'LOUISIANA, 1.5 FEET NORTHWEST OF A METAL WITNESS POST AND SIGN,
 CQ2935'58.0 FEET NORTH OF THE NORTH RAIL ON THE MAIN LINE OF THE
 CQ2935'ILLINOIS CENTRAL RAILROAD, 20.5 FEET WEST OF THE CENTERLINE
 CQ2935'OF A BLACK TOP STREET, 12.7 FEET NORTHWEST OF A RAILROAD
 CQ2935'CROSSING SIGN, 26.5 FEET SOUTH OF A GRAVEL DRIVE TO A
 CQ2935'RESIDENCE, 44.7 FEET SOUTHWEST OF A POWER POLE NO. A132 AND
 CQ2935'88.5 FEET SOUTHEAST OF A 30 INCH LONE OAK TREE.
 CQ2935'
 CQ2935'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 CQ2935'CONCRETE POST PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE OF
 CQ2935'THE GROUND.  STATION IS STAMPED 7B008.
 CQ2935'
 CQ2935'TO REACH THIS STATION FROM THE SIMSBORO OVERPASS AND INTERCHANGE
 CQ2935'ON INTERSTATE 20, TAKE SIMSBORO EXIT ON LA. HIGHWAY 507
 CQ2935'SOUTH FOR 1.0 MILE TO THE SIMSBORO FIRE STATION, THENCE EAST
 CQ2935'FOR 0.1 MILE ALONG SECOND STREET, THENCE NORTH FOR 0.25 MILE
 CQ2935'ALONG REUBEN STREET, THENCE EAST ALONG THE I.C.R.R. FOR 0.1
 CQ2935'MILE TO STATION SET NORTH OF RAILROAD NEXT TO SCHOOL STREET.
 CQ2935'STATION IS NORTH OF SIMSBORO SCHOOL ACROSS RAILROAD TRACKS.
 CQ2935'
 CQ2935'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ2935
 CQ2935                          STATION RECOVERY (1978)
 CQ2935
 CQ2935'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 (CLN)
 CQ2935'THIS STATION MARK WAS RECOVERED AND FOUND IN GOOD CONDITION.  DUE
 CQ2935'TO WIDENING OF THE TOWN STREET THIS MARK WILL FALL ABOUT CENTER OF
 CQ2935'THE NEW STEET AND WILL BE UNDER THE HARD SURFACE.  STATION 7B008
 CQ2935'RESET 1978 WAS ESTABLISHED THIS DATE.
 CQ2935'
 CQ2935'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT SIMSBORO.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2946 ***********************************************************************
 CQ2946  DESIGNATION -  7B008 RESET 1978
 CQ2946  PID         -  CQ2946
 CQ2946  STATE/COUNTY-  LA/LINCOLN
 CQ2946  COUNTRY     -  US
 CQ2946  USGS QUAD   -  SIMSBORO (2018)
 CQ2946
 CQ2946                         *CURRENT SURVEY CONTROL
 CQ2946  ______________________________________________________________________
 CQ2946* NAD 83(1992) POSITION- 32 32 14.11803(N) 092 47 08.31730(W)   NO CHECK
 CQ2946* NAVD 88 ORTHO HEIGHT -    98.6   (meters)      323.    (feet) VERTCON
 CQ2946  ______________________________________________________________________
 CQ2946  GEOID HEIGHT    -        -25.695 (meters)                     GEOID18
 CQ2946  LAPLACE CORR    -         -0.21  (seconds)                    DEFLEC18
 CQ2946  HORZ ORDER      -  THIRD
 CQ2946
 CQ2946.The horizontal coordinates were established by classical geodetic methods
 CQ2946.and adjusted by the National Geodetic Survey in January 1993.
 CQ2946
 CQ2946.No horizontal observational check was made to the station.
 CQ2946
 CQ2946.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2946.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2946
 CQ2946.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2946.GEOID18 height accuracy estimate available here.
 CQ2946
 CQ2946.Click photographs - Photos may exist for this station.
 CQ2946
 CQ2946.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2946
 CQ2946. The following values were computed from the NAD 83(1992) position.
 CQ2946
 CQ2946;                    North         East     Units Scale Factor Converg.
 CQ2946;SPC LA N     -   225,921.066   973,167.958   MT  0.99997305   -0 09 03.7
 CQ2946;SPC LA N     -   741,209.36  3,192,801.88   sFT  0.99997305   -0 09 03.7
 CQ2946;UTM  15      - 3,600,009.141   520,128.168   MT  0.99960500   +0 06 55.0
 CQ2946
 CQ2946!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2946!SPC LA N     -   0.99998855  x   0.99997305  =   0.99996160
 CQ2946!UTM  15      -   0.99998855  x   0.99960500  =   0.99959355
 CQ2946
 CQ2946_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS2012800009(NAD 83)
 CQ2946
 CQ2946|---------------------------------------------------------------------|
 CQ2946| PID    Reference Object                     Distance      Geod. Az  |
 CQ2946|                                                           dddmmss.s |
 CQ2946| CQ2935 7B008 LADH 1966                     178.813 METERS 18419     |
 CQ2946|---------------------------------------------------------------------|
 CQ2946
 CQ2946                          SUPERSEDED SURVEY CONTROL
 CQ2946
 CQ2946  NAD 83(1986)-  32 32 14.13123(N)    092 47 08.30830(W) AD(       ) 3
 CQ2946  NAD 27      -  32 32 13.58868(N)    092 47 07.75577(W) AD(       ) 3
 CQ2946  NGVD 29 (07/19/86)   98.7    (m)          324.     (f) VERT ANG       
 CQ2946
 CQ2946.Superseded values are not recommended for survey control.
 CQ2946
 CQ2946.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2946.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2946
 CQ2946_MARKER: DS = TRIANGULATION STATION DISK
 CQ2946_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2946_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2946+STABILITY: SURFACE MOTION
 CQ2946
 CQ2946  HISTORY     - Date     Condition        Report By
 CQ2946  HISTORY     - 1978     MONUMENTED       LADH
 CQ2946
 CQ2946                          STATION DESCRIPTION
 CQ2946
 CQ2946'DESCRIBED BY LA DEPT OF HIGHWAYS 1978 (CLN)
 CQ2946'THE STATION IS LOCATED ABOUT 1.0 MILE SOUTH OF THE SIMSBORO
 CQ2946'INTERCHANGE AND OVERPASS ON INTERSTATE 20, IN THE TOWN OF
 CQ2946'SIMSBORO, ABOUT 0.15 MILE NORTH OF THE SIMSBORO SCHOOL, IN THE
 CQ2946'SOUTHEAST ANGLE OF ROSE STREET AND BASWELL STREET, ON PROPERTY
 CQ2946'OWNED BY MRS. OPAL CHOATE, SIMSBORO, LA 71275.
 CQ2946'
 CQ2946'THE STATION MARKS ARE STANDARD BRONZE DISKS, STAMPED 7B008 RESET
 CQ2946'1978.  THE SURFACE DISK IS SET IN THE TOP OF A 12 INCH ROUND
 CQ2946'CONCRETE POST THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 53 FEET
 CQ2946'SOUTH OF THE CENTER OF BRASWELL STREET, 27.5 FEET
 CQ2946'NORTH-NORTHEAST OF A POWER POLE, 20 FEET NORTH-NORTHEAST OF A
 CQ2946'TELEPHONE JUNCTION BOX, 15 FEET SOUTH-SOUTHWEST OF A 24-INCH
 CQ2946'PINE TREE AND 2 FEET NORTH OF A METAL WITNESS POST.  THE
 CQ2946'UNDERGROUND MARK IS SET IN AN IRREGULAR MASS OF CONCRETE
 CQ2946'42 INCHES BELOW THE GROUND SURFACE.  REBAR PLACED IN THE
 CQ2946'CONCRETE MONUMENT.
 CQ2946'
 CQ2946'NEAREST TOWN--SIMSBORO.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2932 ***********************************************************************
 CQ2932  DESIGNATION -  7B009 LADH 1966
 CQ2932  PID         -  CQ2932
 CQ2932  STATE/COUNTY-  LA/LINCOLN
 CQ2932  COUNTRY     -  US
 CQ2932  USGS QUAD   -  SIMSBORO (2018)
 CQ2932
 CQ2932                         *CURRENT SURVEY CONTROL
 CQ2932  ______________________________________________________________________
 CQ2932* NAD 83(1992) POSITION- 32 31 35.19272(N) 092 47 08.22960(W)   ADJUSTED
 CQ2932* NAVD 88 ORTHO HEIGHT -   100.4   (meters)      329.    (feet) VERTCON
 CQ2932  ______________________________________________________________________
 CQ2932  GEOID HEIGHT    -        -25.684 (meters)                     GEOID18
 CQ2932  LAPLACE CORR    -         -0.21  (seconds)                    DEFLEC18
 CQ2932  HORZ ORDER      -  SECOND
 CQ2932
 CQ2932.The horizontal coordinates were established by classical geodetic methods
 CQ2932.and adjusted by the National Geodetic Survey in January 1993.
 CQ2932
 CQ2932.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2932.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2932
 CQ2932.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2932.GEOID18 height accuracy estimate available here.
 CQ2932
 CQ2932.Click photographs - Photos may exist for this station.
 CQ2932
 CQ2932.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2932
 CQ2932. The following values were computed from the NAD 83(1992) position.
 CQ2932
 CQ2932;                    North         East     Units Scale Factor Converg.
 CQ2932;SPC LA N     -   224,722.023   973,167.086   MT  0.99997103   -0 09 03.6
 CQ2932;SPC LA N     -   737,275.50  3,192,799.01   sFT  0.99997103   -0 09 03.6
 CQ2932;UTM  15      - 3,598,810.547   520,132.867   MT  0.99960500   +0 06 55.0
 CQ2932
 CQ2932!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2932!SPC LA N     -   0.99998826  x   0.99997103  =   0.99995930
 CQ2932!UTM  15      -   0.99998826  x   0.99960500  =   0.99959327
 CQ2932
 CQ2932:                Primary Azimuth Mark                     Grid Az
 CQ2932:SPC LA N     -  7B008 LADH 1966                          359 15 57.1
 CQ2932:UTM  15      -  7B008 LADH 1966                          358 59 58.5
 CQ2932
 CQ2932_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR2013298810(NAD 83)
 CQ2932
 CQ2932|---------------------------------------------------------------------|
 CQ2932| PID    Reference Object                     Distance      Geod. Az  |
 CQ2932|                                                           dddmmss.s |
 CQ2932| CQ2940 7B009 LADH RESET 1974                 2.372 METERS 08847     |
 CQ2932| CQ2935 7B008 LADH 1966                     APPROX. 1.0 KM 3590653.5 |
 CQ2932|---------------------------------------------------------------------|
 CQ2932
 CQ2932                          SUPERSEDED SURVEY CONTROL
 CQ2932
 CQ2932  NAD 83(1986)-  32 31 35.20594(N)    092 47 08.22064(W) AD(       ) 2
 CQ2932  NAD 27      -  32 31 34.66267(N)    092 47 07.66784(W) AD(       ) 2
 CQ2932  NGVD 29 (07/19/86)  100.5    (m)          330.     (f) VERT ANG       
 CQ2932
 CQ2932.Superseded values are not recommended for survey control.
 CQ2932
 CQ2932.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2932.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2932
 CQ2932_MARKER: DD = SURVEY DISK
 CQ2932_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2932_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2932+STABILITY: SURFACE MOTION
 CQ2932
 CQ2932  HISTORY     - Date     Condition        Report By
 CQ2932  HISTORY     - 1966     MONUMENTED       LADH
 CQ2932  HISTORY     - 1974     SEE DESCRIPTION  NGS
 CQ2932
 CQ2932                          STATION DESCRIPTION
 CQ2932
 CQ2932'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ2932'THIS STATION IS LOCATED IN SIMSBORO, LOUISIANA, AND IS SET
 CQ2932'0.45 MILE SOUTH ALONG A BLACKTOP STREET FROM U.S. HIGHWAY
 CQ2932'80.  SAID STREET ENTRANCE IS ACROSS FROM THE SIMSBORO SCHOOL.
 CQ2932'STATION IS 1.80 FEET EAST OF A METAL WITNESS POST AND SIGN,
 CQ2932'14.5 FEET EAST OF THE CENTERLINE OF THE BLACKTOP STREET,
 CQ2932'32.4 FEET NORTH OF A FIRE HYDRANT, 5.0 FEET WEST OF THE EAST
 CQ2932'FENCE ALONG STREET, AND 120 FEET SOUTH OF POWER POLE SOUTHERN
 CQ2932'BELL T AND T NO. 7.
 CQ2932'
 CQ2932'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 CQ2932'CONCRETE POST PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE
 CQ2932'OF THE GROUND.  STATION IS STAMPED 7B009.
 CQ2932'
 CQ2932'TO REACH THIS STATION FROM THE SIMSBORO EXIT ON THE SIMSBORO
 CQ2932'OVERPASS AND INTERCHANGE, FOLLOW LA HIGHWAY 507 OR 232 SOUTH FOR
 CQ2932'1.1 MILES TO U.S. HIGHWAY 80, THENCE EAST ALONG U.S. HIGHWAY
 CQ2932'80 FOR 0.2 MILE TO A BLACKTOP STREET NEXT TO THE SIMSBORO
 CQ2932'SCHOOL LEADING SOUTH, THENCE SOUTH ALONG SAID STREET FOR
 CQ2932'0.45 MILE TO THE STATION SET EAST OF THE STREET.
 CQ2932'
 CQ2932'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ2932
 CQ2932                          STATION RECOVERY (1974)
 CQ2932
 CQ2932'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (AKH)
 CQ2932'THE MARK WAS VISITED AT THIS DATE AND WAS FOUND IN GOOD
 CQ2932'CONDITION.  THE MARK WAS REQUESTED MOVED DUE TO ROAD CONSTRUCTION.
 CQ2932'THIS WAS DONE BY ESTABLISHING AN NEW MARK 7B009 RESET 1974
 CQ2932'2.372 METERS EAST OF THE MARK.  THE MARK WAS DESTROYED AND
 CQ2932'THE DISK RECLAIMED AFTER A NEW MARK WAS ESTABLISHED.  THE
 CQ2932'ELEVATION BETWEEN THE TWO MARKS WAS DETERMINED AS -0.164 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2940 ***********************************************************************
 CQ2940  DESIGNATION -  7B009 LADH RESET 1974
 CQ2940  PID         -  CQ2940
 CQ2940  STATE/COUNTY-  LA/LINCOLN
 CQ2940  COUNTRY     -  US
 CQ2940  USGS QUAD   -  SIMSBORO (2018)
 CQ2940
 CQ2940                         *CURRENT SURVEY CONTROL
 CQ2940  ______________________________________________________________________
 CQ2940* NAD 83(1992) POSITION- 32 31 35.19435(N) 092 47 08.13873(W)   NO CHECK
 CQ2940* NAVD 88 ORTHO HEIGHT -   100.3   (meters)      329.    (feet) VERTCON
 CQ2940  ______________________________________________________________________
 CQ2940  GEOID HEIGHT    -        -25.684 (meters)                     GEOID18
 CQ2940  LAPLACE CORR    -         -0.21  (seconds)                    DEFLEC18
 CQ2940  HORZ ORDER      -  THIRD
 CQ2940
 CQ2940.The horizontal coordinates were established by classical geodetic methods
 CQ2940.and adjusted by the National Geodetic Survey in January 1993.
 CQ2940
 CQ2940.No horizontal observational check was made to the station.
 CQ2940
 CQ2940.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2940.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2940
 CQ2940.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2940.GEOID18 height accuracy estimate available here.
 CQ2940
 CQ2940.Click photographs - Photos may exist for this station.
 CQ2940
 CQ2940.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2940
 CQ2940. The following values were computed from the NAD 83(1992) position.
 CQ2940
 CQ2940;                    North         East     Units Scale Factor Converg.
 CQ2940;SPC LA N     -   224,722.067   973,169.457   MT  0.99997103   -0 09 03.6
 CQ2940;SPC LA N     -   737,275.65  3,192,806.79   sFT  0.99997103   -0 09 03.6
 CQ2940;UTM  15      - 3,598,810.602   520,135.237   MT  0.99960500   +0 06 55.0
 CQ2940
 CQ2940!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2940!SPC LA N     -   0.99998828  x   0.99997103  =   0.99995931
 CQ2940!UTM  15      -   0.99998828  x   0.99960500  =   0.99959329
 CQ2940
 CQ2940_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR2013598810(NAD 83)
 CQ2940
 CQ2940                          SUPERSEDED SURVEY CONTROL
 CQ2940
 CQ2940  NAD 83(1986)-  32 31 35.20757(N)    092 47 08.12977(W) AD(       ) 3
 CQ2940  NAD 27      -  32 31 34.66431(N)    092 47 07.57697(W) AD(       ) 3
 CQ2940  NGVD 29 (07/19/86)  100.4    (m)          329.     (f) VERT ANG       
 CQ2940
 CQ2940.Superseded values are not recommended for survey control.
 CQ2940
 CQ2940.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2940.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2940
 CQ2940_MARKER: DD = SURVEY DISK
 CQ2940_SETTING: 0 = UNSPECIFIED SETTING
 CQ2940_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2940
 CQ2940  HISTORY     - Date     Condition        Report By
 CQ2940  HISTORY     - 1974     MONUMENTED       NGS
 CQ2940
 CQ2940                          STATION DESCRIPTION
 CQ2940
 CQ2940'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (AKH)
 CQ2940'THE STATION IS LOCATED IN SIMSBORO, 0.45 MILE SOUTH OF U.S.
 CQ2940'HIGHWAY 80 AND THE SIMSBORO SCHOOL.  IT IS 21 FEET EAST OF
 CQ2940'THE CENTER OF THE BLACK TO ROAD, 120 FEET SOUTH OF A POWER
 CQ2940'POLE, 22 FEET SOUTH OF THE CENTER OF THE DRIVEWAY, 11 FEET SOUTH
 CQ2940'OF A GAS METER, 74.5 FEET SOUTHWEST OF THE SOUTHWEST CORNER
 CQ2940'OF A WHITE HOUSE, 45 FEET SOUTH OF THE PROJECTED PLANE OF THE
 CQ2940'SOUTH WALL OF THE WHITE HOUSE AND 1 FOOT EAST OF A METAL
 CQ2940'WITNESS POST.  IT IS A DISK STAMPED 7B009 RESET 1974, FLUSH
 CQ2940'WITH THE GROUND.
 CQ2940'
 CQ2940'TO REACH THE STATION FROM THE SIMBORO EXIT ON I-20 GO SOUTH
 CQ2940'ON STATE HIGHWAY 507 FOR 1.1 MILES TO U.S. HIGHWAY 80, TURN
 CQ2940'LEFT AND GO EAST ON U.S. HIGHWAY 80 FOR 0.2 MILE TO A BLACK
 CQ2940'TOP ROAD IN FRONT OF THE SIMSBORO SCHOOL, TURN RIGHT AND GO
 CQ2940'SOUTH FOR 0.45 MILE TO THE MARK ON THE LEFT NEAR THE TOP
 CQ2940'OF A GRADE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2939 ***********************************************************************
 CQ2939  DESIGNATION -  7B010
 CQ2939  PID         -  CQ2939
 CQ2939  STATE/COUNTY-  LA/LINCOLN
 CQ2939  COUNTRY     -  US
 CQ2939  USGS QUAD   -  SIMSBORO (2018)
 CQ2939
 CQ2939                         *CURRENT SURVEY CONTROL
 CQ2939  ______________________________________________________________________
 CQ2939* NAD 83(1992) POSITION- 32 30 59.36366(N) 092 47 35.64989(W)   ADJUSTED
 CQ2939* NAVD 88 ORTHO HEIGHT -    98.4   (meters)      323.    (feet) VERTCON
 CQ2939  ______________________________________________________________________
 CQ2939  GEOID HEIGHT    -        -25.674 (meters)                     GEOID18
 CQ2939  LAPLACE CORR    -         -0.19  (seconds)                    DEFLEC18
 CQ2939  HORZ ORDER      -  SECOND
 CQ2939
 CQ2939.The horizontal coordinates were established by classical geodetic methods
 CQ2939.and adjusted by the National Geodetic Survey in January 1993.
 CQ2939
 CQ2939.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2939.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2939
 CQ2939.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2939.GEOID18 height accuracy estimate available here.
 CQ2939
 CQ2939.Click photographs - Photos may exist for this station.
 CQ2939
 CQ2939.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2939
 CQ2939. The following values were computed from the NAD 83(1992) position.
 CQ2939
 CQ2939;                    North         East     Units Scale Factor Converg.
 CQ2939;SPC LA N     -   223,620.277   972,448.535   MT  0.99996920   -0 09 18.1
 CQ2939;SPC LA N     -   733,660.86  3,190,441.57   sFT  0.99996920   -0 09 18.1
 CQ2939;UTM  15      - 3,597,705.878   519,419.704   MT  0.99960465   +0 06 40.1
 CQ2939
 CQ2939!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2939!SPC LA N     -   0.99998858  x   0.99996920  =   0.99995778
 CQ2939!UTM  15      -   0.99998858  x   0.99960465  =   0.99959323
 CQ2939
 CQ2939:                Primary Azimuth Mark                     Grid Az
 CQ2939:SPC LA N     -  SIMSBORO                                 068 32 17.6
 CQ2939:UTM  15      -  SIMSBORO                                 068 16 19.4
 CQ2939
 CQ2939_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR1941997705(NAD 83)
 CQ2939
 CQ2939|---------------------------------------------------------------------|
 CQ2939| PID    Reference Object                     Distance      Geod. Az  |
 CQ2939|                                                           dddmmss.s |
 CQ2939| CQ2931 SIMSBORO                            APPROX. 1.6 KM 0682259.5 |
 CQ2939| CY3227 7B010 RM 1                           22.675 METERS 06835     |
 CQ2939| CQ2942 7B010 RM 2                           21.991 METERS 12443     |
 CQ2939| CY3226 7B010 AZ MK                                        1855021.0 |
 CQ2939|---------------------------------------------------------------------|
 CQ2939
 CQ2939                          SUPERSEDED SURVEY CONTROL
 CQ2939
 CQ2939  NAD 83(1986)-  32 30 59.37692(N)    092 47 35.64099(W) AD(       ) 2
 CQ2939  NAD 27      -  32 30 58.83275(N)    092 47 35.08690(W) AD(       ) 2
 CQ2939  NGVD 29 (07/19/86)   98.5    (m)          323.     (f) VERT ANG       
 CQ2939
 CQ2939.Superseded values are not recommended for survey control.
 CQ2939
 CQ2939.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2939.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2939
 CQ2939_MARKER: DD = SURVEY DISK
 CQ2939_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2939_STAMPING: 7B010
 CQ2939_MARK LOGO: LADH
 CQ2939_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2939+STABILITY: SURFACE MOTION
 CQ2939
 CQ2939  HISTORY     - Date     Condition        Report By
 CQ2939  HISTORY     - 1966     MONUMENTED       LADH
 CQ2939  HISTORY     - 1971     GOOD             NGS
 CQ2939
 CQ2939                          STATION DESCRIPTION
 CQ2939
 CQ2939'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ2939'THIS STATION IS SET ABOUT 2.5 MILES SOUTH OF THE SIMSBORO
 CQ2939'OVERPASS AND INTERCHANGE ON INTERSTATE 20 ON PARISH ROAD NO.
 CQ2939'39.  STATION IS 31.30 FEET WEST OF THE CENTERLINE OF PARISH
 CQ2939'ROAD NO. 39, 14.85 FEET NORTHWEST OF A POWER POLE, 1.85 FEET
 CQ2939'WEST OF A METAL WITNESS POST AND SIGN, AND ABOUT 400 FEET
 CQ2939'NORTHWEST OF A RESIDENCE ON THE EAST SIDE OF PARISH ROAD
 CQ2939'NO. 39.
 CQ2939'
 CQ2939'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 CQ2939'CONCRETE POST PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE OF
 CQ2939'THE GROUND.  STATION IS STAMPED 7B010.
 CQ2939'
 CQ2939'TO REACH THIS STATION FROM THE SIMSBORO EXIT ON THE SIMSBORO
 CQ2939'INTERCHANGE ON INTERSTATE 20, FOLLOW LA. HIGHWAY 507 SOUTH
 CQ2939'FOR 1.8 MILES TO U.S. HIGHWAY 80 AND ACROSS U.S. HIGHWAY 80
 CQ2939'TO PARISH ROAD NO. 39, THENCE EAST ALONG PARISH ROAD NO. 39
 CQ2939'FOR 0.7 MILE TO THE STATION SET WEST OF ROAD.
 CQ2939'
 CQ2939'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ2939
 CQ2939                          STATION RECOVERY (1971)
 CQ2939
 CQ2939'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 CQ2939'THE STATION MARK WAS RECOVERED AND FOUND IN GOOD
 CQ2939'CONDITION.  REFERENCE MARKS ONE AND TWO AND AN AZIMUTH MARK WERE
 CQ2939'ESTABLISHED THIS DATE.  REFERENCE MARK TWO WAS USED AS AN
 CQ2939'AUXILIARY STATION AND OCCUPIED.
 CQ2939'
 CQ2939'FOLLOWING IS A NEW COMPLETE DESCRIPTION.
 CQ2939'
 CQ2939'THE STATION IS LOCATED 8-1/2 MILES EAST-SOUTHEAST OF ARCADIA
 CQ2939'AND 1-1/4 MILES WEST-SOUTHWEST OF SIMSBORO, ON THE WEST
 CQ2939'RIGHT-OF-WAY OF PARISH ROAD 39.
 CQ2939'
 CQ2939'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 80 AND
 CQ2939'STATE HIGHWAY 507 IN SIMSBORO, GO SOUTH AND SOUTHWEST ON HIGHWAY
 CQ2939'507 FOR 0.7 MILE TO PARISH ROAD 39 ON THE LEFT.  TURN LEFT AND
 CQ2939'GO SOUTHEAST ON ROAD 39 FOR 0.7 MILE TO THE STATION ON THE RIGHT.
 CQ2939'
 CQ2939'THE STATION MARK IS A LOUISIANA GEODETIC SURVEY DISK STAMPED
 CQ2939'7B010, SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT
 CQ2939'THAT PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS 29
 CQ2939'FEET WEST OF THE CENTER OF ROAD 39, 20 FEET NORTH OF A SIGN
 CQ2939'TREE FARM AND 11.5 FEET NORTH-NORTHWEST OF A POWER POLE.
 CQ2939'
 CQ2939'REFERENCE MARK ONE IS A STANDARD REFERENCE MARK DISK STAMPED
 CQ2939'7B010 1966 NO 1 1971, SET IN THE TOP OF A 12 INCH CYLINDRICAL
 CQ2939'CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS
 CQ2939'48 FEET NORTH OF THE CENTER OF A TRACK ROAD AND 36 FEET EAST
 CQ2939'OF THE CENTER OF ROAD 39.
 CQ2939'
 CQ2939'REFERENCE MARK TWO IS A STANDARD REFERENCE MARK DISK STAMPED
 CQ2939'7B010 1966 NO 2 1971, SET IN THE TOP OF A 12 INCH CYLINDRICAL
 CQ2939'CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS
 CQ2939'34.5 FEET EAST OF THE CENTER OF ROAD 39 AND 21 FEET SOUTH OF
 CQ2939'THE CENTER OF THE TRACK ROAD.
 CQ2939'
 CQ2939'THE AZIMUTH MARK IS A STANDARD AZIMUTH MARK DISK STAMPED
 CQ2939'7B010 1966 1971, SET IN THE TOP OF A 12 INCH CYLINDRICAL
 CQ2939'CONCRETE MONUMENT THAT PROJECTS 3 INCHES ABOVE THE GROUND
 CQ2939'SURFACE.  IT IS 26 FEET EAST OF THE CENTER OF ROAD 39, 3 FEET
 CQ2939'NORTH OF A POWER POLE WITH TRANSFORMER AND 2 FEET SOUTH OF A
 CQ2939'METAL WITNESS POST.
 CQ2939'
 CQ2939'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTH ON ROAD 39
 CQ2939'FOR 0.15 MILE TO A DRIVEWAY ON THE RIGHT AND THE AZIMUTH MARK
 CQ2939'ON THE LEFT.
 CQ2939'
 CQ2939'NOTE--ALL MARKS MEASURED WITH A 30 METER TAPE WITH
 CQ2939'5 KGS. TENSION.
 CQ2939'
 CQ2939'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CQ2939'1 MILE SOUTHWEST OF SIMSBORO.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4051 ***********************************************************************
 BJ4051  DESIGNATION -  8
 BJ4051  PID         -  BJ4051
 BJ4051  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4051  COUNTRY     -  US
 BJ4051  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ4051
 BJ4051                         *CURRENT SURVEY CONTROL
 BJ4051  ______________________________________________________________________
 BJ4051* NAD 83(1986) POSITION- 30 24 07.     (N) 091 10 18.     (W)   SCALED
 BJ4051* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4051  **This station is located in a suspected subsidence area (see below).
 BJ4051  ______________________________________________________________________
 BJ4051  GEOID HEIGHT    -        -27.066 (meters)                     GEOID18
 BJ4051  DYNAMIC HEIGHT  -          9.710 (meters)       31.86  (feet) COMP
 BJ4051  MODELED GRAVITY -    979,333.8   (mgal)                       NAVD 88
 BJ4051
 BJ4051.The horizontal coordinates were scaled from a map and have
 BJ4051.an estimated accuracy of +/- 6 seconds.
 BJ4051
 BJ4051.** This station is in an area of known vertical motion. If an
 BJ4051.** orthometric height was ever established but is not available 
 BJ4051.** in the current survey control section, the orthometric height
 BJ4051.** is considered suspect.  Suspect heights are available in the
 BJ4051.** superseded section only if requested.
 BJ4051
 BJ4051.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4051.GEOID18 height accuracy estimate available here.
 BJ4051
 BJ4051.Click photographs - Photos may exist for this station.
 BJ4051
 BJ4051.The dynamic height is computed by dividing the NAVD 88
 BJ4051.geopotential number by the normal gravity value computed on the
 BJ4051.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4051.degrees latitude (g = 980.6199 gals.).
 BJ4051
 BJ4051.The modeled gravity was interpolated from observed gravity values.
 BJ4051
 BJ4051;                    North         East    Units  Estimated Accuracy
 BJ4051;SPC LA S     -   210,830.    1,015,540.      MT  (+/- 180 meters Scaled)
 BJ4051
 BJ4051_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP756647(NAD 83)
 BJ4051
 BJ4051                          SUPERSEDED SURVEY CONTROL
 BJ4051
 BJ4051.No superseded survey control is available for this station.
 BJ4051
 BJ4051_MARKER: DB = BENCH MARK DISK
 BJ4051_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4051_STAMPING: 8
 BJ4051_MARK LOGO: LA-033
 BJ4051_PROJECTION: FLUSH
 BJ4051_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4051+STABILITY: SURFACE MOTION
 BJ4051
 BJ4051  HISTORY     - Date     Condition        Report By
 BJ4051  HISTORY     - UNK      MONUMENTED       LA-033
 BJ4051  HISTORY     - 1987     GOOD             LA-033
 BJ4051
 BJ4051                          STATION DESCRIPTION
 BJ4051
 BJ4051'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4051'IN BATON ROUGE.
 BJ4051'ABOUT 4.0 KM (2.5 MI) SOUTH ON HIGHLAND ROAD FROM THE HIGHLAND ROAD
 BJ4051'EXIT OFF INTERSTATE 10 TO THE MARK AT HIGHLAND ROAD AND LSU AVENUE,
 BJ4051'19.8 METERS (65 FT) NORTHEAST OF THE CENTERLINE OF HIGHLAND ROAD,
 BJ4051'11.3 METERS (37 FT) NORTHWEST OF THE CENTER OF MEDIAN OF LSU AVENUE,
 BJ4051'3.96 METERS (13 FT) SOUTHWEST OF A 16-INCH PECAN TREE, AND 1.83
 BJ4051'METERS (6 FT) NORTHEAST OF AN ORNAMENTAL GATEWAY POST.
 BJ4051'THE MARK IS 0.15 METERS  S FROM A WITNESS POST.
 BJ4051'THE MARK IS 0.31 M ABOVE HIGHLAND ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3904 ***********************************************************************
 BJ3904  DESIGNATION -  8 87
 BJ3904  PID         -  BJ3904
 BJ3904  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3904  COUNTRY     -  US
 BJ3904  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ3904
 BJ3904                         *CURRENT SURVEY CONTROL
 BJ3904  ______________________________________________________________________
 BJ3904* NAD 83(1986) POSITION- 30 23 48.     (N) 091 05 06.     (W)   SCALED
 BJ3904* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3904  **This station is located in a suspected subsidence area (see below).
 BJ3904  ______________________________________________________________________
 BJ3904  GEOID HEIGHT    -        -27.026 (meters)                     GEOID18
 BJ3904  DYNAMIC HEIGHT  -          8.926 (meters)       29.28  (feet) COMP
 BJ3904  MODELED GRAVITY -    979,334.5   (mgal)                       NAVD 88
 BJ3904
 BJ3904.The horizontal coordinates were scaled from a map and have
 BJ3904.an estimated accuracy of +/- 6 seconds.
 BJ3904
 BJ3904.** This station is in an area of known vertical motion. If an
 BJ3904.** orthometric height was ever established but is not available 
 BJ3904.** in the current survey control section, the orthometric height
 BJ3904.** is considered suspect.  Suspect heights are available in the
 BJ3904.** superseded section only if requested.
 BJ3904
 BJ3904.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3904.GEOID18 height accuracy estimate available here.
 BJ3904
 BJ3904.Click photographs - Photos may exist for this station.
 BJ3904
 BJ3904.The dynamic height is computed by dividing the NAVD 88
 BJ3904.geopotential number by the normal gravity value computed on the
 BJ3904.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3904.degrees latitude (g = 980.6199 gals.).
 BJ3904
 BJ3904.The modeled gravity was interpolated from observed gravity values.
 BJ3904
 BJ3904;                    North         East    Units  Estimated Accuracy
 BJ3904;SPC LA S     -   210,260.    1,023,860.      MT  (+/- 180 meters Scaled)
 BJ3904
 BJ3904_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP839642(NAD 83)
 BJ3904
 BJ3904                          SUPERSEDED SURVEY CONTROL
 BJ3904
 BJ3904.No superseded survey control is available for this station.
 BJ3904
 BJ3904_MARKER: DB = BENCH MARK DISK
 BJ3904_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3904_STAMPING: 8-87 1987
 BJ3904_MARK LOGO: LA-033
 BJ3904_PROJECTION: FLUSH
 BJ3904_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3904+STABILITY: SURFACE MOTION
 BJ3904_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3904+SATELLITE: SATELLITE OBSERVATIONS - March 22, 2008
 BJ3904
 BJ3904  HISTORY     - Date     Condition        Report By
 BJ3904  HISTORY     - 1987     MONUMENTED       LA-033
 BJ3904  HISTORY     - 20080322 GOOD             GEOCAC
 BJ3904
 BJ3904                          STATION DESCRIPTION
 BJ3904
 BJ3904'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3904'IN BATON ROUGE.
 BJ3904'LOCATED SOUTH OF THE CITY OF BATON ROUGE ON BLUEBONNET ROAD ABOUT 0.4
 BJ3904'KM (0.25 MI) NORTH FROM THE INTERSTATE HIGHWAY 10 OVERPASS AT
 BJ3904'BLUEBONNET ROAD TO THE JUNCTION OF BLUEBONNET ROAD AND BLUE CROSS
 BJ3904'PARKWAY AND THE MARK SET IN THE MEDIAN AT BLUE CROSS PARKWAY NEAR
 BJ3904'FIRST STREET LIGHT 7.3 METERS (24 FEET) NORTH OF THE NORTH EDGE OF
 BJ3904'CURB OF EAST BOUND LANE OF BLUE CROSS PARKWAY AND 1.5 METERS (5 FEET)
 BJ3904'WEST OF A LIGHT POLE.
 BJ3904'THE MARK IS 0.30 METERS  SW FROM A WITNESS POST.
 BJ3904'THE MARK IS 0.31 M ABOVE ROAD.
 BJ3904
 BJ3904                          STATION RECOVERY (2008)
 BJ3904
 BJ3904'RECOVERY NOTE BY GEOCACHING 2008 (NPP)
 BJ3904'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0040 ***********************************************************************
 BJ0040  DESIGNATION -  8 ABLDAPA
 BJ0040  PID         -  BJ0040
 BJ0040  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0040  COUNTRY     -  US
 BJ0040  USGS QUAD   -  MORGANZA (2018)
 BJ0040
 BJ0040                         *CURRENT SURVEY CONTROL
 BJ0040  ______________________________________________________________________
 BJ0040* NAD 83(1986) POSITION- 30 44 50.     (N) 091 35 52.     (W)   SCALED
 BJ0040* NAVD 88 ORTHO HEIGHT -    13.933 (meters)       45.71  (feet) ADJUSTED
 BJ0040  ______________________________________________________________________
 BJ0040  GEOID HEIGHT    -        -27.125 (meters)                     GEOID18
 BJ0040  DYNAMIC HEIGHT  -         13.915 (meters)       45.65  (feet) COMP
 BJ0040  MODELED GRAVITY -    979,365.2   (mgal)                       NAVD 88
 BJ0040
 BJ0040  VERT ORDER      -  FIRST     CLASS I
 BJ0040
 BJ0040.The horizontal coordinates were scaled from a map and have
 BJ0040.an estimated accuracy of +/- 6 seconds.
 BJ0040
 BJ0040.The orthometric height was determined by differential leveling and
 BJ0040.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0040.in February 1994.
 BJ0040
 BJ0040.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0040.GEOID18 height accuracy estimate available here.
 BJ0040
 BJ0040.Click photographs - Photos may exist for this station.
 BJ0040
 BJ0040.The dynamic height is computed by dividing the NAVD 88
 BJ0040.geopotential number by the normal gravity value computed on the
 BJ0040.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0040.degrees latitude (g = 980.6199 gals.).
 BJ0040
 BJ0040.The modeled gravity was interpolated from observed gravity values.
 BJ0040
 BJ0040;                    North         East    Units  Estimated Accuracy
 BJ0040;SPC LA S     -   249,130.      974,680.      MT  (+/- 180 meters Scaled)
 BJ0040
 BJ0040_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ342024(NAD 83)
 BJ0040
 BJ0040                          SUPERSEDED SURVEY CONTROL
 BJ0040
 BJ0040  NAVD 88 (06/15/91)   13.967  (m)           45.82   (f) SUPERSEDED  1 1
 BJ0040  NGVD 29 (11/26/84)   13.925  (m)           45.69   (f) ADJUSTED    1 1
 BJ0040
 BJ0040.Superseded values are not recommended for survey control.
 BJ0040
 BJ0040.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0040.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0040
 BJ0040_MARKER: Z = SEE DESCRIPTION
 BJ0040_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0040_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0040
 BJ0040  HISTORY     - Date     Condition        Report By
 BJ0040  HISTORY     - 1975     MONUMENTED       USACE
 BJ0040  HISTORY     - 1976     GOOD             NGS
 BJ0040
 BJ0040                          STATION DESCRIPTION
 BJ0040
 BJ0040'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0040'1.1 MI NW FROM MORGANZA.
 BJ0040'0.9 MILE NORTHWEST ALONG STATE HIGHWAY 1 FROM THE CITY HALL, THENCE,
 BJ0040'0.2 MILE SOUTHEAST ALONG THE WEST LEVEE OF THE MISSISSIPI RIVER, ABOUT
 BJ0040'80 YARDS NORTHWEST OF A CATTLE GUARD, 137 FT NORTHWEST OF A TREE
 BJ0040'JUNCTION IN THE FENCE LINE, 71 FT SOUTHWEST OF THE CENTER LINE OF THE
 BJ0040'LEVEE ROAD, 11 FT NORTHEAST OF A FENCE, A 1 INCH IRON PIPE AND CAP
 BJ0040'DRIVEN TO A DEPTH OF 78 FT ENCASED IN A 2-INCH IRON PIPE THAT WAS
 BJ0040'BORED TO A DEPTH OF 45 FT ACCESS IS HAD THROUGH A 3-INCH SCREW CAP
 BJ0040'WHICH IS FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0995 ***********************************************************************
 AU0995  DESIGNATION -  8 B
 AU0995  PID         -  AU0995
 AU0995  STATE/COUNTY-  LA/ORLEANS
 AU0995  COUNTRY     -  US
 AU0995  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0995
 AU0995                         *CURRENT SURVEY CONTROL
 AU0995  ______________________________________________________________________
 AU0995* NAD 83(1986) POSITION- 29 56 18.     (N) 090 05 57.     (W)   SCALED
 AU0995* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0995  **This station is located in a suspected subsidence area (see below).
 AU0995  ______________________________________________________________________
 AU0995  GEOID HEIGHT    -        -25.932 (meters)                     GEOID18
 AU0995  DYNAMIC HEIGHT  -          0.426 (meters)        1.40  (feet) COMP
 AU0995  MODELED GRAVITY -    979,312.5   (mgal)                       NAVD 88
 AU0995
 AU0995.The horizontal coordinates were scaled from a map and have
 AU0995.an estimated accuracy of +/- 6 seconds.
 AU0995
 AU0995.** This station is in an area of known vertical motion. If an
 AU0995.** orthometric height was ever established but is not available 
 AU0995.** in the current survey control section, the orthometric height
 AU0995.** is considered suspect.  Suspect heights are available in the
 AU0995.** superseded section only if requested.
 AU0995
 AU0995.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0995.GEOID18 height accuracy estimate available here.
 AU0995
 AU0995.Click photographs - Photos may exist for this station.
 AU0995
 AU0995.The dynamic height is computed by dividing the NAVD 88
 AU0995.geopotential number by the normal gravity value computed on the
 AU0995.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0995.degrees latitude (g = 980.6199 gals.).
 AU0995
 AU0995.The modeled gravity was interpolated from observed gravity values.
 AU0995
 AU0995;                    North         East    Units  Estimated Accuracy
 AU0995;SPC LA S     -   160,070.    1,119,140.      MT  (+/- 180 meters Scaled)
 AU0995
 AU0995_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP800154(NAD 83)
 AU0995
 AU0995                          SUPERSEDED SURVEY CONTROL
 AU0995
 AU0995.No superseded survey control is available for this station.
 AU0995
 AU0995_MARKER: B = BOLT
 AU0995_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AU0995+WITH SETTING: PAVEMENT
 AU0995_SP_SET: DOOR SILL
 AU0995_MARK LOGO: NONE
 AU0995_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0995_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0995+STABILITY: SURFACE MOTION
 AU0995_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0995+SATELLITE: SATELLITE OBSERVATIONS - January 23, 1995
 AU0995
 AU0995  HISTORY     - Date     Condition        Report By
 AU0995  HISTORY     - UNK      MONUMENTED       LA1690
 AU0995  HISTORY     - 1951     GOOD             CGS
 AU0995  HISTORY     - 1963     GOOD             CGS
 AU0995  HISTORY     - 1985     GOOD             NGS
 AU0995  HISTORY     - 19901116 GOOD             NGS
 AU0995  HISTORY     - 19950123 GOOD             NGS
 AU0995
 AU0995                          STATION DESCRIPTION
 AU0995
 AU0995'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0995'IN NEW ORLEANS.
 AU0995'AT NEW ORLEANS, AT THE INTERSECTION OF CLARA AND MARENGO STREETS, IN
 AU0995'THE 4100 BLOCK OF CLARA STREET, 43 FEET WEST OF THE WEST CURB OF
 AU0995'GENERAL TAYLOR STREET, 31 1/2 FEET SOUTH OF THE SOUTH CURB OF CLARA
 AU0995'STREET, 48 1/2 FEET EAST OF THE EAST CURB OF MARENGO STREET, A COPPER
 AU0995'BOLT IN THE TOP OF THE EAST END OF THE DOOR SILL OF THE NORTH ENTRANCE
 AU0995'TO NEW ORLEANS SEWERAGE AND WATER BOARD PUMPING STATION NO. 14, 0.4
 AU0995'FOOT WEST OF EAST END OF DOOR SILL, 0.2 FOOT NORTH OF SOUTH EDGE OF
 AU0995'DOOR SILL.
 AU0995
 AU0995                          STATION RECOVERY (1963)
 AU0995
 AU0995'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0995'RECOVERED IN GOOD CONDITION.
 AU0995
 AU0995                          STATION RECOVERY (1985)
 AU0995
 AU0995'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0995'RECOVERED IN GOOD CONDITION.
 AU0995
 AU0995                          STATION RECOVERY (1990)
 AU0995
 AU0995'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0995'IN NEW ORLEANS, AT THE INTERSECTION OF CLARA AND MARENGO STREETS, A
 AU0995'COPPER BOLT IN THE EAST END OF THE DOOR SILL AT THE NORTH ENTRANCE TO
 AU0995'PUMP STATION 14, 14.5 M (47.6 FT) EAST OF THE EAST CURB OF MARENGO
 AU0995'STREET, 9.5 M (31.2 FT) SOUTH OF THE SOUTH CURB OF CLARA STREET, 0.1
 AU0995'M (0.3 FT) WEST OF THE EAST END OF THE SILL, AND 0.1 M (0.3 FT) SOUTH
 AU0995'OF THE NORTH EDGE OF THE SILL.
 AU0995
 AU0995                          STATION RECOVERY (1995)
 AU0995
 AU0995'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AU0995'IN NEW ORLEANS, AT THE INTERSECTION OF CLARA AND MARENGO STREETS, A
 AU0995'COPPER BOLT NEAR THE EAST END OF THE CONCRETE DOOR SILL OF THE NORTH
 AU0995'ENTRANCE DOOR TO PUMP STATION 14, 20.4 M (66.9 FT) EAST OF THE
 AU0995'CENTERLINE OF MARENGO STREET, 13.5 M (44.3 FT) SOUTH OF THE CENTER OF
 AU0995'CLARA STREET, AND 1.4 M (4.6 FT) ABOVE THE LEVEL OF CLARA STREET.
 AU0995'NOTE--THE MARK IS ON PROPERTY OWNED BY THE CITY OF NEW ORLEANS.
 AU0995'CONTACT--RAY FABRE--SUPERVISOR, 2800 PEOPLES AVENUE, NEW ORLEANS, LA
 AU0995'70119, TELEPHONE NUMBER (504) 585-2420.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0041 ***********************************************************************
 AT0041  DESIGNATION -  8 BOLT
 AT0041  PID         -  AT0041
 AT0041  STATE/COUNTY-  LA/PLAQUEMINES
 AT0041  COUNTRY     -  US
 AT0041  USGS QUAD   -  TRIUMPH (2018)
 AT0041
 AT0041                         *CURRENT SURVEY CONTROL
 AT0041  ______________________________________________________________________
 AT0041* NAD 83(1986) POSITION- 29 19 49.     (N) 089 23 53.     (W)   SCALED
 AT0041* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0041  **This station is located in a suspected subsidence area (see below).
 AT0041  ______________________________________________________________________
 AT0041  GEOID HEIGHT    -        -23.848 (meters)                     GEOID18
 AT0041
 AT0041.The horizontal coordinates were scaled from a map and have
 AT0041.an estimated accuracy of +/- 6 seconds.
 AT0041
 AT0041.** This station is in an area of known vertical motion. If an
 AT0041.** orthometric height was ever established but is not available 
 AT0041.** in the current survey control section, the orthometric height
 AT0041.** is considered suspect.  Suspect heights are available in the
 AT0041.** superseded section only if requested.
 AT0041
 AT0041.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0041.GEOID18 height accuracy estimate available here.
 AT0041
 AT0041.Click photographs - Photos may exist for this station.
 AT0041
 AT0041;                    North         East    Units  Estimated Accuracy
 AT0041;SPC LA S     -    93,620.    1,187,960.      MT  (+/- 180 meters Scaled)
 AT0041
 AT0041_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT671469(NAD 83)
 AT0041
 AT0041                          SUPERSEDED SURVEY CONTROL
 AT0041
 AT0041.No superseded survey control is available for this station.
 AT0041
 AT0041_MARKER: B = BOLT
 AT0041_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0041_SP_SET: CONCRETE SLAB
 AT0041_STAMPING: PBM 8
 AT0041_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0041
 AT0041  HISTORY     - Date     Condition        Report By
 AT0041  HISTORY     - 1938     MONUMENTED       MRC
 AT0041  HISTORY     - 1970     GOOD             NGS
 AT0041  HISTORY     - 1971     MARK NOT FOUND   NGS
 AT0041
 AT0041                          STATION DESCRIPTION
 AT0041
 AT0041'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 AT0041'3.4 MI NW FROM VENICE.
 AT0041'2.4 MILES NORTHWEST ALONG STATE HIGHWAY 23 FROM THE POST OFFICE IN
 AT0041'VENICE, THENCE 0.2 MILE SOUTHEAST ACROSS A FIELD, THENCE 0.8 MILE
 AT0041'NORTHWEST ALONG LEVEE ROAD, ABOUT 0.8 MILE NORTHWEST ALONG LEVEE FROM
 AT0041'THE BOOTHVILLE GENERAL STORE AND POST OFFICE, NEAR THE NORTHWEST SIDE
 AT0041'OF A LAWN, IN LINE WITH THE NORTHEAST SIDE OF A HOUSE, 79 1/2 FEET
 AT0041'SOUTHWEST OF THE CENTERLINE OF THE LEVEE ROAD, 54 1/2 FEET SOUTHWEST
 AT0041'OF POWERLINEPOLE NUMBER 223 1/2, 22 FEET NORTHWEST OF THE NORTH CORNER
 AT0041'OF A HOUSE, A COPPER BOLT SET IN THE TOP OF A CONCRETE SLAB ABOUT 3
 AT0041'FEET UNDERGROUND ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A
 AT0041'MISSISSIPPI RIVER COMMISSION CAP PROJECTING 10 INCHES ABOVE THE LEVEL
 AT0041'OF THE GROUND AND STAMPED PBM 8.  NOTE-- MARK IS ALSO 2.4 FEET
 AT0041'NORTHEAST OF A METEL WITNESS POST.  NOTE-- THIS MARK NOT FOUND.
 AT0041'DIFFERENCE POINTS OF REFERENCE AS GIVEN IN THE DESCRIPTION PLACE MARK
 AT0041'AT DIFFERENT LOCATIONS ALONG LEVEE.  EACH DIFFERENT LOCATION WAS
 AT0041'SEARCHED BUT NO SIGN OF THE MARK COULD BE FOUND.
 AT0041
 AT0041                          STATION RECOVERY (1971)
 AT0041
 AT0041'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AT0041'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0758 ***********************************************************************
 BJ0758  DESIGNATION -  8 BOLT
 BJ0758  PID         -  BJ0758
 BJ0758  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0758  COUNTRY     -  US
 BJ0758  USGS QUAD   -  LOTTIE (2018)
 BJ0758
 BJ0758                         *CURRENT SURVEY CONTROL
 BJ0758  ______________________________________________________________________
 BJ0758* NAD 83(1986) POSITION- 30 33 23.     (N) 091 38 39.     (W)   SCALED
 BJ0758* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0758  **This station is located in a suspected subsidence area (see below).
 BJ0758  ______________________________________________________________________
 BJ0758  GEOID HEIGHT    -        -27.220 (meters)                     GEOID18
 BJ0758  DYNAMIC HEIGHT  -          6.38  (meters)       20.9   (feet) COMP
 BJ0758  MODELED GRAVITY -    979,344.1   (mgal)                       NAVD 88
 BJ0758
 BJ0758.The horizontal coordinates were scaled from a map and have
 BJ0758.an estimated accuracy of +/- 6 seconds.
 BJ0758
 BJ0758.** This station is in an area of known vertical motion. If an
 BJ0758.** orthometric height was ever established but is not available 
 BJ0758.** in the current survey control section, the orthometric height
 BJ0758.** is considered suspect.  Suspect heights are available in the
 BJ0758.** superseded section only if requested.
 BJ0758
 BJ0758.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0758.GEOID18 height accuracy estimate available here.
 BJ0758
 BJ0758.Click photographs - Photos may exist for this station.
 BJ0758
 BJ0758.The dynamic height is computed by dividing the NAVD 88
 BJ0758.geopotential number by the normal gravity value computed on the
 BJ0758.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0758.degrees latitude (g = 980.6199 gals.).
 BJ0758
 BJ0758.The modeled gravity was interpolated from observed gravity values.
 BJ0758
 BJ0758;                    North         East    Units  Estimated Accuracy
 BJ0758;SPC LA S     -   227,980.      970,180.      MT  (+/- 180 meters Scaled)
 BJ0758
 BJ0758_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP300812(NAD 83)
 BJ0758
 BJ0758                          SUPERSEDED SURVEY CONTROL
 BJ0758
 BJ0758.No superseded survey control is available for this station.
 BJ0758
 BJ0758_MARKER: B = BOLT
 BJ0758_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ0758_STAMPING: PBM 8 1929
 BJ0758_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0758
 BJ0758  HISTORY     - Date     Condition        Report By
 BJ0758  HISTORY     - 1929     MONUMENTED       DOD
 BJ0758  HISTORY     - 1964     GOOD             CGS
 BJ0758  HISTORY     - 1976     GOOD             NGS
 BJ0758
 BJ0758                          STATION DESCRIPTION
 BJ0758
 BJ0758'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0758'0.2 MI SW FROM LOTTIE.
 BJ0758'ABOUT 0.2 MILE SOUTHWEST OF THE INTERSECTION OF U.S. HIGHWAY 190 AND
 BJ0758'STATE HIGHWAY 81 AT LOTTIE, ABOUT 0.1 MILE WEST OF THE ABANDONED
 BJ0758'MISSOURI PACIFIC RAILROAD STATION, 4 POLES EAST OF MILEPOST 616, 39
 BJ0758'FEET NORTH OF THE NORTH RAIL OF THE MAIN TRACK, 8 FEET WEST OF A
 BJ0758'TELEPHONE POLE ABOUT 8 FEET BELOW THE LEVEL OF THE TRACK, A COPPER
 BJ0758'BOLT SET IN A TILE ABOUT 2 1/2 FEET BELOW THE LEVEL OF THE GROUND,
 BJ0758'ACCESS TO WHICH IS HAD THROUGH A 4-INCH IRON PIPE BEARING A CAP WHICH
 BJ0758'PROJECTS 1 1/2 FEET ABOVE THE LEVEL OF THE GROUND.  NOTE-- THE PIPE
 BJ0758'HAS BEEN DISTURBED AND IT WAS DUG UP AND RESET.
 BJ0758
 BJ0758                          STATION RECOVERY (1976)
 BJ0758
 BJ0758'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0758'AT LOTTIE, 0.2 MILE WEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION
 BJ0758'OF STATE HIGHWAY 81, 4 TELEPHONE POLES WEST OF BENCH MARK TT 16,
 BJ0758'196 FT SOUTH OF THE CENTER LINE OF THE SOUTH HIGHWAY LANES, 36.4
 BJ0758'FT NORTH OF THE NORTH RAIL OF THE MISSOURI PACIFIC RAILROAD, 8 FT
 BJ0758'WEST OF A TELEPHONE POLE, A COPPER BOLT SET IN A TILE SLAB ABOUT
 BJ0758'2.5 FT BELOW THE LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH
 BJ0758'A 4-INCH IRON PIPE BEARING A CAP WHICH PROJECTS 1.5 FT ABOVE THE
 BJ0758'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0040 ***********************************************************************
 AT0040  DESIGNATION -  8 CAP
 AT0040  PID         -  AT0040
 AT0040  STATE/COUNTY-  LA/PLAQUEMINES
 AT0040  COUNTRY     -  US
 AT0040  USGS QUAD   -  TRIUMPH (2018)
 AT0040
 AT0040                         *CURRENT SURVEY CONTROL
 AT0040  ______________________________________________________________________
 AT0040* NAD 83(1986) POSITION- 29 19 49.     (N) 089 23 52.     (W)   SCALED
 AT0040* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0040  **This station is located in a suspected subsidence area (see below).
 AT0040  ______________________________________________________________________
 AT0040  GEOID HEIGHT    -        -23.848 (meters)                     GEOID18
 AT0040
 AT0040.The horizontal coordinates were scaled from a map and have
 AT0040.an estimated accuracy of +/- 6 seconds.
 AT0040
 AT0040.** This station is in an area of known vertical motion. If an
 AT0040.** orthometric height was ever established but is not available 
 AT0040.** in the current survey control section, the orthometric height
 AT0040.** is considered suspect.  Suspect heights are available in the
 AT0040.** superseded section only if requested.
 AT0040
 AT0040.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0040.GEOID18 height accuracy estimate available here.
 AT0040
 AT0040.Click photographs - Photos may exist for this station.
 AT0040
 AT0040;                    North         East    Units  Estimated Accuracy
 AT0040;SPC LA S     -    93,620.    1,187,990.      MT  (+/- 180 meters Scaled)
 AT0040
 AT0040_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT671469(NAD 83)
 AT0040
 AT0040                          SUPERSEDED SURVEY CONTROL
 AT0040
 AT0040.No superseded survey control is available for this station.
 AT0040
 AT0040_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 AT0040_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AT0040_STAMPING: PBM 8
 AT0040_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0040
 AT0040  HISTORY     - Date     Condition        Report By
 AT0040  HISTORY     - 1938     MONUMENTED       MRC
 AT0040  HISTORY     - 1970     GOOD             NGS
 AT0040  HISTORY     - 1971     MARK NOT FOUND   NGS
 AT0040
 AT0040                          STATION DESCRIPTION
 AT0040
 AT0040'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 AT0040'3.4 MI NW FROM VENICE.
 AT0040'2.4 MILES NORTHWEST ALONG STATE HIGHWAY 23 FROM THE POST OFFICE IN
 AT0040'VENICE, THENCE 0.2 MILE SOUTHEAST ACROSS A FIELD, THENCE 0.8 MILE
 AT0040'NORTHWEST ALONG LEVEE ROAD, ABOUT 0.8 MILE NORTHWEST ALONG LEVEE FROM
 AT0040'THE BOOTHVILLE GENERAL STORE AND POST OFFICE, NEAR THE NORTHWEST SIDE
 AT0040'OF A LAWN, IN LINE WITH THE NORTHEAST SIDE OF A HOUSE, 79 1/2 FEET
 AT0040'SOUTHWEST OF THE CENTERLINE OF THE LEVEE ROAD, 54 1/2 FEET SOUTHWEST
 AT0040'OF POWERLINEPOLE NUMBER 223 1/2, 22 FEET NORTHWEST OF THE NORTH CORNER
 AT0040'OF A HOUSE, AN IRON PIPE BEARING A MISSISSIPPI RIVER COMMISSION CAP
 AT0040'PROJECTING 10 INCHES ABOVE THE LEVEL OF THE GROUND AND STAMPED PBM 8.
 AT0040'NOTE-- MARK IS ALSO 2.4 FEET NORTHEAST OF A METAL WITNESS POST. NOTE--
 AT0040'THIS MARK NOT FOUND.  DIFFERENCE POINTS OF REFERENCE AS GIVEN IN THE
 AT0040'DESCRIPTION PLACE MARK AT DIFFERENT LOCATIONS ALONG LEVEE. EACH
 AT0040'DIFFERENT LOCATION WAS SEARCHED BUT NO SIGN OF THE MARK COULD BE
 AT0040'FOUND.
 AT0040
 AT0040                          STATION RECOVERY (1971)
 AT0040
 AT0040'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AT0040'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2748 ***********************************************************************
 BJ2748  DESIGNATION -  8 CAP
 BJ2748  PID         -  BJ2748
 BJ2748  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2748  COUNTRY     -  US
 BJ2748  USGS QUAD   -  LOTTIE (2018)
 BJ2748
 BJ2748                         *CURRENT SURVEY CONTROL
 BJ2748  ______________________________________________________________________
 BJ2748* NAD 83(1986) POSITION- 30 33 24.     (N) 091 38 39.     (W)   SCALED
 BJ2748* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2748  **This station is located in a suspected subsidence area (see below).
 BJ2748  ______________________________________________________________________
 BJ2748  GEOID HEIGHT    -        -27.220 (meters)                     GEOID18
 BJ2748
 BJ2748.The horizontal coordinates were scaled from a map and have
 BJ2748.an estimated accuracy of +/- 6 seconds.
 BJ2748
 BJ2748.** This station is in an area of known vertical motion. If an
 BJ2748.** orthometric height was ever established but is not available 
 BJ2748.** in the current survey control section, the orthometric height
 BJ2748.** is considered suspect.  Suspect heights are available in the
 BJ2748.** superseded section only if requested.
 BJ2748
 BJ2748.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2748.GEOID18 height accuracy estimate available here.
 BJ2748
 BJ2748.Click photographs - Photos may exist for this station.
 BJ2748
 BJ2748;                    North         East    Units  Estimated Accuracy
 BJ2748;SPC LA S     -   228,010.      970,180.      MT  (+/- 180 meters Scaled)
 BJ2748
 BJ2748_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP300812(NAD 83)
 BJ2748
 BJ2748                          SUPERSEDED SURVEY CONTROL
 BJ2748
 BJ2748.No superseded survey control is available for this station.
 BJ2748
 BJ2748_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2748_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2748_STAMPING: PBM 8 1929
 BJ2748_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2748
 BJ2748  HISTORY     - Date     Condition        Report By
 BJ2748  HISTORY     - 1929     MONUMENTED       DOD
 BJ2748  HISTORY     - 1964     GOOD             CGS
 BJ2748
 BJ2748                          STATION DESCRIPTION
 BJ2748
 BJ2748'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2748'0.2 MI SW FROM LOTTIE.
 BJ2748'ABOUT 0.2 MILE SOUTHWEST OF THE INTERSECTION OF U.S. HIGHWAY 190 AND
 BJ2748'STATE HIGHWAY 81 AT LOTTIE, ABOUT 0.1 MILE WEST OF THE ABANDONED
 BJ2748'MISSOURI PACIFIC RAILROAD STATION, 4 POLES EAST OF MILEPOST 616, 39
 BJ2748'FEET NORTH OF THE NORTH RAIL OF THE MAIN TRACK, 8 FEET WEST OF A
 BJ2748'TELEPHONE POLE ABOUT 8 FEET BELOW THE LEVEL OF THE TRACK, A 4-INCH
 BJ2748'IRON PIPE BEARING A CAP WHICH PROJECTS 1 1/2 FEET ABOVE THE LEVEL OF
 BJ2748'THE GROUND.  NOTE-- THE PIPE HAS BEEN DISTURBED AND IT WAS DUG UP AND
 BJ2748'RESET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1524 ***********************************************************************
 CP1524  DESIGNATION -  8 DIETZE
 CP1524  PID         -  CP1524
 CP1524  STATE/COUNTY-  LA/MADISON
 CP1524  COUNTRY     -  US
 CP1524  USGS QUAD   -  BEDFORD (2018)
 CP1524
 CP1524                         *CURRENT SURVEY CONTROL
 CP1524  ______________________________________________________________________
 CP1524* NAD 83(1986) POSITION- 32 14 29.     (N) 091 06 47.     (W)   SCALED
 CP1524* NAVD 88 ORTHO HEIGHT -    24.12  (+/-2cm)       79.1   (feet) VERTCON
 CP1524  ______________________________________________________________________
 CP1524  GEOID HEIGHT    -        -26.464 (meters)                     GEOID18
 CP1524  VERT ORDER      -  ? (See Below)
 CP1524
 CP1524.The horizontal coordinates were scaled from a map and have
 CP1524.an estimated accuracy of +/- 6 seconds.
 CP1524
 CP1524.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1524.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1524
 CP1524.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1524.GEOID18 height accuracy estimate available here.
 CP1524
 CP1524.The vertical order pertains to the NGVD 29 superseded value.
 CP1524
 CP1524.Click photographs - Photos may exist for this station.
 CP1524
 CP1524;                    North         East    Units  Estimated Accuracy
 CP1524;SPC LA N     -   193,910.    1,130,700.      MT  (+/- 180 meters Scaled)
 CP1524
 CP1524_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR777687(NAD 83)
 CP1524
 CP1524                          SUPERSEDED SURVEY CONTROL
 CP1524
 CP1524  NGVD 29 (??/??/92)   24.144  (m)           79.21   (f) ADJ UNCH       
 CP1524
 CP1524.Superseded values are not recommended for survey control.
 CP1524
 CP1524.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1524.See file dsdata.pdf to determine how the superseded data were derived.
 CP1524
 CP1524_MARKER: P = PIPE CAP
 CP1524_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1524_SP_SET: CONCRETE BLOCK
 CP1524_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1524
 CP1524  HISTORY     - Date     Condition        Report By
 CP1524  HISTORY     - UNK      MONUMENTED       DOD
 CP1524  HISTORY     - 1934     GOOD             DOD
 CP1524
 CP1524                          STATION DESCRIPTION
 CP1524
 CP1524'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1524'0.6 MI E FROM KING.
 CP1524'ABOUT 0.6 MILE EAST ALONG THE LEVEE FROM KING P.B.M. IS CONCRETE BLOCK
 CP1524'AND PIPE WITH BRASS CAP ON RIGHT BANK OF MISSISSIPPI RIVER IN MADISON
 CP1524'PARISH, LA.  IN OPEN FIELD NEAR THE DOWNSTREAM BOUNDARY OF THE OLD
 CP1524'CHELULA PLANTATION.  1 MILE DOWNSTREAM FROM P.B.M. 7.  ABOUT 800
 CP1524'METERS NORTHEAST OF AN OLD IRON BRIDGE ACROSS BAYOU VIDAL.  122 METERS
 CP1524'LANDSIDE OF CENTER LINE OF LEVEE.  63 METERS LANDWARD FROM CENTER LINE
 CP1524'OF GRAVELED HIGHWAY WHICH MAKES A CURVE TO RIGHT AND PARALLELS THE
 CP1524'LEVEE.  115 METERS DOWNSTREAM AND LANDSIDE OF JUNCTION OF HIGHWAY WITH
 CP1524'DITCH RUNNING LANDWARD FROM THE HIGHWAY.  P.B.M. IS PAINTED WHITE. CAP
 CP1524'IS ABOUT 24 INCHES ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0248 ***********************************************************************
 BJ0248  DESIGNATION -  8 EABPL
 BJ0248  PID         -  BJ0248
 BJ0248  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0248  COUNTRY     -  US
 BJ0248  USGS QUAD   -  MELVILLE (2018)
 BJ0248
 BJ0248                         *CURRENT SURVEY CONTROL
 BJ0248  ______________________________________________________________________
 BJ0248* NAD 83(1986) POSITION- 30 40 42.     (N) 091 39 34.     (W)   SCALED
 BJ0248* NAVD 88 ORTHO HEIGHT -     8.610 (meters)       28.25  (feet) ADJUSTED
 BJ0248  ______________________________________________________________________
 BJ0248  GEOID HEIGHT    -        -27.170 (meters)                     GEOID18
 BJ0248  DYNAMIC HEIGHT  -          8.599 (meters)       28.21  (feet) COMP
 BJ0248  MODELED GRAVITY -    979,357.8   (mgal)                       NAVD 88
 BJ0248
 BJ0248  VERT ORDER      -  FIRST     CLASS I
 BJ0248
 BJ0248.The horizontal coordinates were scaled from a map and have
 BJ0248.an estimated accuracy of +/- 6 seconds.
 BJ0248
 BJ0248.The orthometric height was determined by differential leveling and
 BJ0248.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0248.in February 1994.
 BJ0248
 BJ0248.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0248.GEOID18 height accuracy estimate available here.
 BJ0248
 BJ0248.Click photographs - Photos may exist for this station.
 BJ0248
 BJ0248.The dynamic height is computed by dividing the NAVD 88
 BJ0248.geopotential number by the normal gravity value computed on the
 BJ0248.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0248.degrees latitude (g = 980.6199 gals.).
 BJ0248
 BJ0248.The modeled gravity was interpolated from observed gravity values.
 BJ0248
 BJ0248;                    North         East    Units  Estimated Accuracy
 BJ0248;SPC LA S     -   241,510.      968,750.      MT  (+/- 180 meters Scaled)
 BJ0248
 BJ0248_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP284947(NAD 83)
 BJ0248
 BJ0248                          SUPERSEDED SURVEY CONTROL
 BJ0248
 BJ0248  NGVD 29 (11/26/84)    8.611  (m)           28.25   (f) ADJUSTED    1 1
 BJ0248
 BJ0248.Superseded values are not recommended for survey control.
 BJ0248
 BJ0248.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0248.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0248
 BJ0248_MARKER: Z = SEE DESCRIPTION
 BJ0248_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0248_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0248
 BJ0248  HISTORY     - Date     Condition        Report By
 BJ0248  HISTORY     - 1976     MONUMENTED       USACE
 BJ0248  HISTORY     - 1976     GOOD             NGS
 BJ0248
 BJ0248                          STATION DESCRIPTION
 BJ0248
 BJ0248'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0248'8.4 MI SOUTH FROM MORGANZA.
 BJ0248'0.8 MILES NORTH ALONG STATE HIGHWAY 1 FROM THE JUNCTION OF STATE
 BJ0248'HIGHWAY 10, THENCE 7.6 MILES WEST AND SOUTH ALONG A LEVEE ROAD, 0.55
 BJ0248'MILES SOUTH OF THE JUNCTION OF STATE HIGHWAY 10, 0.15 MILES SOUTH OF
 BJ0248'A CATTLEGUARD, 197 FT EAST OF THE CENTER LINE OF THE ROAD, A 1-INCH
 BJ0248'IRON PIPE WITH A CAP DRIVEN TO A DEPTH 99 FT ENCASED IN A 2-INCH
 BJ0248'IRON PIPE BORED TO A DEPTH OF 72 FT WITH A 3-INCH SCREW CAP FOR
 BJ0248'ACCESS. THE SCREW CAP PROJECTS 24-INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0649 ***********************************************************************
 BJ0649  DESIGNATION -  8 LLD ANO
 BJ0649  PID         -  BJ0649
 BJ0649  STATE/COUNTY-  LA/ST JAMES
 BJ0649  COUNTRY     -  US
 BJ0649  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ0649
 BJ0649                         *CURRENT SURVEY CONTROL
 BJ0649  ______________________________________________________________________
 BJ0649* NAD 83(1986) POSITION- 30 05 53.     (N) 090 55 02.     (W)   SCALED
 BJ0649* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0649  **This station is located in a suspected subsidence area (see below).
 BJ0649  ______________________________________________________________________
 BJ0649  GEOID HEIGHT    -        -26.588 (meters)                     GEOID18
 BJ0649  DYNAMIC HEIGHT  -          6.042 (meters)       19.82  (feet) COMP
 BJ0649  MODELED GRAVITY -    979,311.2   (mgal)                       NAVD 88
 BJ0649
 BJ0649.The horizontal coordinates were scaled from a map and have
 BJ0649.an estimated accuracy of +/- 6 seconds.
 BJ0649
 BJ0649.** This station is in an area of known vertical motion. If an
 BJ0649.** orthometric height was ever established but is not available 
 BJ0649.** in the current survey control section, the orthometric height
 BJ0649.** is considered suspect.  Suspect heights are available in the
 BJ0649.** superseded section only if requested.
 BJ0649
 BJ0649.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0649.GEOID18 height accuracy estimate available here.
 BJ0649
 BJ0649.Click photographs - Photos may exist for this station.
 BJ0649
 BJ0649.The dynamic height is computed by dividing the NAVD 88
 BJ0649.geopotential number by the normal gravity value computed on the
 BJ0649.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0649.degrees latitude (g = 980.6199 gals.).
 BJ0649
 BJ0649.The modeled gravity was interpolated from observed gravity values.
 BJ0649
 BJ0649;                    North         East    Units  Estimated Accuracy
 BJ0649;SPC LA S     -   177,210.    1,040,110.      MT  (+/- 180 meters Scaled)
 BJ0649
 BJ0649_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP007314(NAD 83)
 BJ0649
 BJ0649                          SUPERSEDED SURVEY CONTROL
 BJ0649
 BJ0649.No superseded survey control is available for this station.
 BJ0649
 BJ0649_MARKER: DD = SURVEY DISK
 BJ0649_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 BJ0649_SP_SET: 71 FT 1-INCH IRON PIPE
 BJ0649_STAMPING: 8 LLD ANO
 BJ0649_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0649+STABILITY: SURFACE MOTION
 BJ0649
 BJ0649  HISTORY     - Date     Condition        Report By
 BJ0649  HISTORY     - UNK      MONUMENTED       USACE
 BJ0649  HISTORY     - 1976     GOOD             NGS
 BJ0649
 BJ0649                          STATION DESCRIPTION
 BJ0649
 BJ0649'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0649'7.5 MI EAST FROM DONALDSONVILLE.
 BJ0649'7.5 MILES EAST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF LESSARD
 BJ0649'STREET, 0.1 MILE NORTH OF THE SUNSHINE BRIDGE (STATE HIGHWAY 3089)
 BJ0649'OVER THE MISSISSIPPI RIVER, 39 FT EAST OF THE CENTER LINE OF THE
 BJ0649'HIGHWAY, 72 FT NORTH OF THE CENTER LINE OF A ROAD LEADING EAST OVER
 BJ0649'A LEVEE, 115.5 FT NORTHEAST OF AND ACROSS THE HIGHWAY FROM POWER LINE
 BJ0649'POLE NUMBER 6107 WITH TWO GUY WIRES, 110 FT SOUTHEAST OF A POWER LINE
 BJ0649'POLE WITH A LIGHT, A DISK ON THE TOP OF A 1-INCH IRON PIPE SET TO A
 BJ0649'DEPTH OF 71 FT.  THE PIPE AND THE DISK ARE SET IN CONCRETE FLUSH WITH
 BJ0649'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0499 ***********************************************************************
 AT0499  DESIGNATION -  8 NOS+WB
 AT0499  PID         -  AT0499
 AT0499  STATE/COUNTY-  LA/ORLEANS
 AT0499  COUNTRY     -  US
 AT0499  USGS QUAD   -  CHALMETTE (2018)
 AT0499
 AT0499                         *CURRENT SURVEY CONTROL
 AT0499  ______________________________________________________________________
 AT0499* NAD 83(1986) POSITION- 29 54 56.     (N) 089 59 09.     (W)   SCALED
 AT0499* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0499  **This station is located in a suspected subsidence area (see below).
 AT0499  ______________________________________________________________________
 AT0499  GEOID HEIGHT    -        -25.875 (meters)                     GEOID18
 AT0499
 AT0499.The horizontal coordinates were scaled from a map and have
 AT0499.an estimated accuracy of +/- 6 seconds.
 AT0499
 AT0499.** This station is in an area of known vertical motion. If an
 AT0499.** orthometric height was ever established but is not available 
 AT0499.** in the current survey control section, the orthometric height
 AT0499.** is considered suspect.  Suspect heights are available in the
 AT0499.** superseded section only if requested.
 AT0499
 AT0499.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0499.GEOID18 height accuracy estimate available here.
 AT0499
 AT0499.Click photographs - Photos may exist for this station.
 AT0499
 AT0499;                    North         East    Units  Estimated Accuracy
 AT0499;SPC LA S     -   157,670.    1,130,110.      MT  (+/- 180 meters Scaled)
 AT0499
 AT0499_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU117131(NAD 83)
 AT0499
 AT0499                          SUPERSEDED SURVEY CONTROL
 AT0499
 AT0499.No superseded survey control is available for this station.
 AT0499
 AT0499_MARKER: DD = SURVEY DISK
 AT0499_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0499_SP_SET: ROD
 AT0499_STAMPING: 8 S AND WB
 AT0499_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0499
 AT0499  HISTORY     - Date     Condition        Report By
 AT0499  HISTORY     - UNK      MONUMENTED       LOCSUR
 AT0499  HISTORY     - 1964     GOOD             CGS
 AT0499
 AT0499                          STATION DESCRIPTION
 AT0499
 AT0499'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AT0499'IN ALGIERS.
 AT0499'AT ALGIERS, ALONG SIMPSON PLACE, NEAR THE JUNCTION OF SIMPSON PLACE AT
 AT0499'FAIRFAX COURT, 202 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE
 AT0499'MCDONOGH NO. 45 ELEMENTARY SCHOOL, 25 1/2 FEET NORTH OF THE EXTENDED
 AT0499'CENTER LINE OF FAIRFAX COURT, 31 FEET EAST OF THE CENTER LINE OF
 AT0499'SIMPSON PLACE, 1.6 FEET WEST OF THE SOUTHWEST CORNER FENCE POST OF
 AT0499'YARD AROUND SCHOOL, 1.3 FEET EAST OF THE EAST EDGE OF CONCRETE
 AT0499'SIDEWALK, 1.8 FEET SOUTHWEST OF A METAL WITNESS POST, ABOUT LEVEL WITH
 AT0499'THE SIDEWALK, A DISK ON THE TOP OF ROD DRIVEN TO A DEPTH OF 48 WITH
 AT0499'DISK AND PROTECTED BY A 4-BY-6-INCH PIPE FILLED WITH CONCRETE FLUSH
 AT0499'WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1608 ***********************************************************************
 CQ1608  DESIGNATION -  8 SES
 CQ1608  PID         -  CQ1608
 CQ1608  STATE/COUNTY-  LA/WEBSTER
 CQ1608  COUNTRY     -  US
 CQ1608  USGS QUAD   -  HEFLIN (2018)
 CQ1608
 CQ1608                         *CURRENT SURVEY CONTROL
 CQ1608  ______________________________________________________________________
 CQ1608* NAD 83(1986) POSITION- 32 28 13.     (N) 093 15 53.     (W)   SCALED
 CQ1608* NAVD 88 ORTHO HEIGHT -    84.52  (+/-2cm)      277.3   (feet) VERTCON
 CQ1608  ______________________________________________________________________
 CQ1608  GEOID HEIGHT    -        -25.854 (meters)                     GEOID18
 CQ1608  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ1608
 CQ1608.The horizontal coordinates were scaled from a map and have
 CQ1608.an estimated accuracy of +/- 6 seconds.
 CQ1608
 CQ1608.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1608.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1608
 CQ1608.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1608.GEOID18 height accuracy estimate available here.
 CQ1608
 CQ1608.The vertical order pertains to the NGVD 29 superseded value.
 CQ1608
 CQ1608.Click photographs - Photos may exist for this station.
 CQ1608
 CQ1608;                    North         East    Units  Estimated Accuracy
 CQ1608;SPC LA N     -   218,710.      928,110.      MT  (+/- 180 meters Scaled)
 CQ1608
 CQ1608_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR751925(NAD 83)
 CQ1608
 CQ1608                          SUPERSEDED SURVEY CONTROL
 CQ1608
 CQ1608  NGVD 29 (11/26/84)   84.580  (m)          277.49   (f) ADJUSTED    1 1
 CQ1608
 CQ1608.Superseded values are not recommended for survey control.
 CQ1608
 CQ1608.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1608.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1608
 CQ1608_MARKER: DD = SURVEY DISK
 CQ1608_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1608_STAMPING: S.E.S. NO 8 1934
 CQ1608_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1608+STABILITY: SURFACE MOTION
 CQ1608
 CQ1608  HISTORY     - Date     Condition        Report By
 CQ1608  HISTORY     - 1934     MONUMENTED       LOCSUR
 CQ1608  HISTORY     - 1934     GOOD             CGS
 CQ1608  HISTORY     - 1938     GOOD             LOCSUR
 CQ1608  HISTORY     - 1977     GOOD             NGS
 CQ1608
 CQ1608                          STATION DESCRIPTION
 CQ1608
 CQ1608'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1608'1.1 MI N FROM HEFLIN.
 CQ1608'ABOUT 1.3 MILES NORTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM
 CQ1608'THE STATION AT HEFLIN, WEBSTER PARISH, ABOUT 0.3 MILE EAST OF THE
 CQ1608'TRACK, OPPOSITE MILEAGE 88.5, 30 FEET SOUTH OF A FARMHOUSE OWNED BY
 CQ1608'JOHN JONES, 67 FEET NORTHEAST OF A 24-INCH OAK TREE, AND IN A FENCE
 CQ1608'CORNER.  A SOIL EROSION SERVICE STANDARD DISK, STAMPED S.E.S. NO 8
 CQ1608'1934 AND SET IN THE TOP OF A CONCRETE POST.
 CQ1608
 CQ1608                          STATION RECOVERY (1938)
 CQ1608
 CQ1608'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1938
 CQ1608'RECOVERED IN GOOD CONDITION.
 CQ1608
 CQ1608                          STATION RECOVERY (1977)
 CQ1608
 CQ1608'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1608'1.1 MILES NORTHWEST ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM THE
 CQ1608'CROSSING OF STATE HIGHWAY 531 AT HEFLIN, THENCE 0.3 MILE EAST ALONG
 CQ1608'PARISH ROAD 158 A, WHERE THE PAVEMENT ENDS, 33 FEET NORTH OF THE
 CQ1608'CENTER LINE OF THE ROAD, 30 FEET SOUTHEAST OF THE SOUTHEAST CORNER
 CQ1608'OF A WHITE FRAME HOUSE, 11 FEET EAST OF THE EAST EDGE OF A WATER
 CQ1608'METER, AND SET IN THE CENTER OF A DIRT DRIVEWAY LEADING NORTH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0380 ***********************************************************************
 AT0380  DESIGNATION -  8 USE
 AT0380  PID         -  AT0380
 AT0380  STATE/COUNTY-  LA/PLAQUEMINES
 AT0380  COUNTRY     -  US
 AT0380  USGS QUAD   -  PHOENIX (2018)
 AT0380
 AT0380                         *CURRENT SURVEY CONTROL
 AT0380  ______________________________________________________________________
 AT0380* NAD 83(1986) POSITION- 29 43 15.     (N) 089 59 55.     (W)   SCALED
 AT0380* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0380  **This station is located in a suspected subsidence area (see below).
 AT0380  ______________________________________________________________________
 AT0380  GEOID HEIGHT    -        -25.229 (meters)                     GEOID18
 AT0380
 AT0380.The horizontal coordinates were scaled from a map and have
 AT0380.an estimated accuracy of +/- 6 seconds.
 AT0380
 AT0380.** This station is in an area of known vertical motion. If an
 AT0380.** orthometric height was ever established but is not available 
 AT0380.** in the current survey control section, the orthometric height
 AT0380.** is considered suspect.  Suspect heights are available in the
 AT0380.** superseded section only if requested.
 AT0380
 AT0380.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0380.GEOID18 height accuracy estimate available here.
 AT0380
 AT0380.Click photographs - Photos may exist for this station.
 AT0380
 AT0380;                    North         East    Units  Estimated Accuracy
 AT0380;SPC LA S     -   136,080.    1,129,130.      MT  (+/- 180 meters Scaled)
 AT0380
 AT0380_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT099916(NAD 83)
 AT0380
 AT0380                          SUPERSEDED SURVEY CONTROL
 AT0380
 AT0380.No superseded survey control is available for this station.
 AT0380
 AT0380_MARKER: DD = SURVEY DISK
 AT0380_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0380_SP_SET: CULVERT
 AT0380_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0380
 AT0380  HISTORY     - Date     Condition        Report By
 AT0380  HISTORY     - UNK      MONUMENTED       USACE
 AT0380  HISTORY     - 1951     GOOD             CGS
 AT0380  HISTORY     - 20060426 MARK NOT FOUND   NGS
 AT0380
 AT0380                          STATION DESCRIPTION
 AT0380
 AT0380'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AT0380'0.85 MI N FROM NAOMI.
 AT0380'ABOUT 0.85 MILE NORTH ALONG STATE HIGHWAY 31 FROM BECNELS GROCERY AND
 AT0380'BAR AT NAOMI, A RAILROAD SPIKE DRIVEN IN THE NORTHEAST SIDE OF A POWER
 AT0380'POLE, 61 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 31 FEET
 AT0380'SOUTHWEST OF THE SOUTHWEST END OF A 20-INCH PIPE CULVERT, 1 FOOT
 AT0380'SOUTHWEST OF A FENCE LINE, ABOUT 75 YARDS SOUTH-SOUTHWEST AND ACROSS
 AT0380'HIGHWAY FROM MILE POST 19 ON THE MISSOURI PACIFIC RAILROAD AND ABOUT 2
 AT0380'FEET BELOW THE HIGHWAY.
 AT0380
 AT0380                          STATION RECOVERY (2006)
 AT0380
 AT0380'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DEB)
 AT0380'NOT RECOVERED. HIGHWAY CONSTRUCTION IN AREA OF MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2051 ***********************************************************************
 CQ2051  DESIGNATION -  8 V 1
 CQ2051  PID         -  CQ2051
 CQ2051  STATE/COUNTY-  LA/BOSSIER
 CQ2051  COUNTRY     -  US
 CQ2051  USGS QUAD   -  HUGHES (2018)
 CQ2051
 CQ2051                         *CURRENT SURVEY CONTROL
 CQ2051  ______________________________________________________________________
 CQ2051* NAD 83(1986) POSITION- 32 47 23.     (N) 093 43 16.     (W)   SCALED
 CQ2051* NAVD 88 ORTHO HEIGHT -    78.290 (meters)      256.86  (feet) ADJUSTED
 CQ2051  ______________________________________________________________________
 CQ2051  GEOID HEIGHT    -        -26.221 (meters)                     GEOID18
 CQ2051  DYNAMIC HEIGHT  -         78.202 (meters)      256.57  (feet) COMP
 CQ2051  MODELED GRAVITY -    979,524.5   (mgal)                       NAVD 88
 CQ2051
 CQ2051  VERT ORDER      -  SECOND    CLASS 0
 CQ2051
 CQ2051.The horizontal coordinates were scaled from a map and have
 CQ2051.an estimated accuracy of +/- 6 seconds.
 CQ2051
 CQ2051.The orthometric height was determined by differential leveling and
 CQ2051.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2051.in June 1991.
 CQ2051
 CQ2051.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2051.GEOID18 height accuracy estimate available here.
 CQ2051
 CQ2051.Click photographs - Photos may exist for this station.
 CQ2051
 CQ2051.The dynamic height is computed by dividing the NAVD 88
 CQ2051.geopotential number by the normal gravity value computed on the
 CQ2051.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2051.degrees latitude (g = 980.6199 gals.).
 CQ2051
 CQ2051.The modeled gravity was interpolated from observed gravity values.
 CQ2051
 CQ2051;                    North         East    Units  Estimated Accuracy
 CQ2051;SPC LA N     -   254,530.      885,610.      MT  (+/- 180 meters Scaled)
 CQ2051
 CQ2051_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS324282(NAD 83)
 CQ2051
 CQ2051                          SUPERSEDED SURVEY CONTROL
 CQ2051
 CQ2051  NGVD 29 (11/26/84)   78.360  (m)          257.09   (f) ADJUSTED    2 0
 CQ2051
 CQ2051.Superseded values are not recommended for survey control.
 CQ2051
 CQ2051.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2051.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2051
 CQ2051_MARKER: DB = BENCH MARK DISK
 CQ2051_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2051_STAMPING: 8V1 1968
 CQ2051_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2051+STABILITY: SURFACE MOTION
 CQ2051
 CQ2051  HISTORY     - Date     Condition        Report By
 CQ2051  HISTORY     - 1968     MONUMENTED       LADH
 CQ2051  HISTORY     - 1969     GOOD             LADH
 CQ2051
 CQ2051                          STATION DESCRIPTION
 CQ2051
 CQ2051'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ2051'6.5 MI N FROM BENTON.
 CQ2051'ABOUT 6.5 MILES NORTH ALONG LOUISIANA HIGHWAY 3 FROM JUNCTION OF
 CQ2051'LOUISIANA HIGHWAY 3 AND LOUISIANA HIGHWAY 162 IN BENTON.  IT IS 210
 CQ2051'FEET SOUTH OF CENTERLINE OF JUNCTION OF LOUISIANA 3 AND LOUISIANA
 CQ2051'HIGHWAY 160, 84 FEET WEST OF CENTERLINE OF LOUISIANA HIGHWAY 3, 130
 CQ2051'FEET SOUTHEAST FROM SOUTHEAST CORNER OF STOUTS STORE, 1 FOOT NORTH OF
 CQ2051'EAST-WEST FENCE, 19 FEET SOUTHEAST OF 22 INCH WHITE OAK TREE.  SET IN
 CQ2051'TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL
 CQ2051'WITNESS POST IS SET 1.0 FOOT NORTHEAST OF THE MARK.  SECTION 28, T
 CQ2051'21N, R 13W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2063 ***********************************************************************
 CQ2063  DESIGNATION -  8 V 10
 CQ2063  PID         -  CQ2063
 CQ2063  STATE/COUNTY-  LA/BOSSIER
 CQ2063  COUNTRY     -  US
 CQ2063  USGS QUAD   -  IVAN (2018)
 CQ2063
 CQ2063                         *CURRENT SURVEY CONTROL
 CQ2063  ______________________________________________________________________
 CQ2063* NAD 83(1986) POSITION- 32 48 29.     (N) 093 34 07.     (W)   SCALED
 CQ2063* NAVD 88 ORTHO HEIGHT -    70.501 (meters)      231.30  (feet) ADJUSTED
 CQ2063  ______________________________________________________________________
 CQ2063  GEOID HEIGHT    -        -26.177 (meters)                     GEOID18
 CQ2063  DYNAMIC HEIGHT  -         70.423 (meters)      231.05  (feet) COMP
 CQ2063  MODELED GRAVITY -    979,527.6   (mgal)                       NAVD 88
 CQ2063
 CQ2063  VERT ORDER      -  SECOND    CLASS 0
 CQ2063
 CQ2063.The horizontal coordinates were scaled from a map and have
 CQ2063.an estimated accuracy of +/- 6 seconds.
 CQ2063
 CQ2063.The orthometric height was determined by differential leveling and
 CQ2063.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2063.in June 1991.
 CQ2063
 CQ2063.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2063.GEOID18 height accuracy estimate available here.
 CQ2063
 CQ2063.Click photographs - Photos may exist for this station.
 CQ2063
 CQ2063.The dynamic height is computed by dividing the NAVD 88
 CQ2063.geopotential number by the normal gravity value computed on the
 CQ2063.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2063.degrees latitude (g = 980.6199 gals.).
 CQ2063
 CQ2063.The modeled gravity was interpolated from observed gravity values.
 CQ2063
 CQ2063;                    North         East    Units  Estimated Accuracy
 CQ2063;SPC LA N     -   256,410.      899,920.      MT  (+/- 180 meters Scaled)
 CQ2063
 CQ2063_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS467301(NAD 83)
 CQ2063
 CQ2063                          SUPERSEDED SURVEY CONTROL
 CQ2063
 CQ2063  NGVD 29 (11/26/84)   70.568  (m)          231.52   (f) ADJUSTED    2 0
 CQ2063
 CQ2063.Superseded values are not recommended for survey control.
 CQ2063
 CQ2063.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2063.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2063
 CQ2063_MARKER: DD = SURVEY DISK
 CQ2063_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2063_STAMPING: 8V10 1968
 CQ2063_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2063+STABILITY: SURFACE MOTION
 CQ2063
 CQ2063  HISTORY     - Date     Condition        Report By
 CQ2063  HISTORY     - 1968     MONUMENTED       LADH
 CQ2063  HISTORY     - 1969     GOOD             LADH
 CQ2063  HISTORY     - 20010331 MARK NOT FOUND   NGS
 CQ2063  HISTORY     - 20020114 MARK NOT FOUND   NGS
 CQ2063
 CQ2063                          STATION DESCRIPTION
 CQ2063
 CQ2063'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ2063'3.7 MI E FROM ROCKY MOUNT.
 CQ2063'ABOUT 3.7 MILES EAST ALONG LOUISIANA HIGHWAY 160 FROM JUNCTION OF
 CQ2063'LOUISIANA HIGHWAY 160 AND LOUISIANA HIGHWAY 157 IN ROCKY MOUNT.  IT IS
 CQ2063'89 FEET NORTH OF CENTERLINE OF LOUISIANA HIGHWAY 160, 96 FEET
 CQ2063'NORTHEAST OF PIPE LINE MARKER NUMBER 71, 32 FEET EAST OF EAST SIDE OF
 CQ2063'PIPE LINE RIGHT OF WAY.  SET IN TOP OF A CONCRETE POST PROJECTING 6
 CQ2063'INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 2 FEET SOUTHWEST
 CQ2063'OF THE MARK.  SECTION 14, T 21N, R 12W.
 CQ2063
 CQ2063                          STATION RECOVERY (2001)
 CQ2063
 CQ2063'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CQ2063'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CQ2063
 CQ2063                          STATION RECOVERY (2002)
 CQ2063
 CQ2063'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ2063'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2064 ***********************************************************************
 CQ2064  DESIGNATION -  8 V 11
 CQ2064  PID         -  CQ2064
 CQ2064  STATE/COUNTY-  LA/BOSSIER
 CQ2064  COUNTRY     -  US
 CQ2064  USGS QUAD   -  IVAN (2018)
 CQ2064
 CQ2064                         *CURRENT SURVEY CONTROL
 CQ2064  ______________________________________________________________________
 CQ2064* NAD 83(1986) POSITION- 32 48 02.     (N) 093 33 22.     (W)   SCALED
 CQ2064* NAVD 88 ORTHO HEIGHT -    69.379 (meters)      227.62  (feet) ADJUSTED
 CQ2064  ______________________________________________________________________
 CQ2064  GEOID HEIGHT    -        -26.169 (meters)                     GEOID18
 CQ2064  DYNAMIC HEIGHT  -         69.302 (meters)      227.37  (feet) COMP
 CQ2064  MODELED GRAVITY -    979,527.8   (mgal)                       NAVD 88
 CQ2064
 CQ2064  VERT ORDER      -  SECOND    CLASS 0
 CQ2064
 CQ2064.The horizontal coordinates were scaled from a map and have
 CQ2064.an estimated accuracy of +/- 6 seconds.
 CQ2064
 CQ2064.The orthometric height was determined by differential leveling and
 CQ2064.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2064.in June 1991.
 CQ2064
 CQ2064.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2064.GEOID18 height accuracy estimate available here.
 CQ2064
 CQ2064.Click photographs - Photos may exist for this station.
 CQ2064
 CQ2064.The dynamic height is computed by dividing the NAVD 88
 CQ2064.geopotential number by the normal gravity value computed on the
 CQ2064.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2064.degrees latitude (g = 980.6199 gals.).
 CQ2064
 CQ2064.The modeled gravity was interpolated from observed gravity values.
 CQ2064
 CQ2064;                    North         East    Units  Estimated Accuracy
 CQ2064;SPC LA N     -   255,570.      901,080.      MT  (+/- 180 meters Scaled)
 CQ2064
 CQ2064_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS479293(NAD 83)
 CQ2064
 CQ2064                          SUPERSEDED SURVEY CONTROL
 CQ2064
 CQ2064  NGVD 29 (11/26/84)   69.446  (m)          227.84   (f) ADJUSTED    2 0
 CQ2064
 CQ2064.Superseded values are not recommended for survey control.
 CQ2064
 CQ2064.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2064.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2064
 CQ2064_MARKER: DD = SURVEY DISK
 CQ2064_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2064_STAMPING: 8V11 1968
 CQ2064_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2064+STABILITY: SURFACE MOTION
 CQ2064
 CQ2064  HISTORY     - Date     Condition        Report By
 CQ2064  HISTORY     - 1968     MONUMENTED       LADH
 CQ2064  HISTORY     - 1969     GOOD             LADH
 CQ2064  HISTORY     - 20010331 MARK NOT FOUND   NGS
 CQ2064  HISTORY     - 20020114 MARK NOT FOUND   NGS
 CQ2064
 CQ2064                          STATION DESCRIPTION
 CQ2064
 CQ2064'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ2064'4.6 MI E FROM ROCKY MOUNT.
 CQ2064'ABOUT 4.6 MILES EAST ALONG LOUISIANA HIGHWAY 160 FROM JUNCTION OF
 CQ2064'LOUISIANA HIGHWAY 160 AND LOUISIANA HIGHWAY 157 IN ROCKY MOUNT.  IT IS
 CQ2064'111 FEET SOUTH OF CENTERLINE OF LOUISIANA HIGHWAY 160, 26 FEET EAST OF
 CQ2064'DIM LOGGING ROAD, 811 FEET EAST OF 3-4 X 8 FT. R.C. BOX UNDER
 CQ2064'LOUISIANA HIGHWAY 160, 544 FEET WEST OF 24 INCH R.C. PIPE CROSS DRAIN
 CQ2064'UNDER LOUISIANA HIGHWAY 160.  SET IN TOP OF A CONCRETE POST PROJECTING
 CQ2064'4 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS 1 FOOT NORTH OF
 CQ2064'THE MARK.  SECTION 24, T 21N, R 12W.
 CQ2064
 CQ2064                          STATION RECOVERY (2001)
 CQ2064
 CQ2064'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CQ2064'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CQ2064
 CQ2064                          STATION RECOVERY (2002)
 CQ2064
 CQ2064'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ2064'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2065 ***********************************************************************
 CQ2065  DESIGNATION -  8 V 12
 CQ2065  PID         -  CQ2065
 CQ2065  STATE/COUNTY-  LA/BOSSIER
 CQ2065  COUNTRY     -  US
 CQ2065  USGS QUAD   -  IVAN (2018)
 CQ2065
 CQ2065                         *CURRENT SURVEY CONTROL
 CQ2065  ______________________________________________________________________
 CQ2065* NAD 83(1986) POSITION- 32 47 41.     (N) 093 32 28.     (W)   SCALED
 CQ2065* NAVD 88 ORTHO HEIGHT -    69.934 (meters)      229.44  (feet) ADJUSTED
 CQ2065  ______________________________________________________________________
 CQ2065  GEOID HEIGHT    -        -26.161 (meters)                     GEOID18
 CQ2065  DYNAMIC HEIGHT  -         69.856 (meters)      229.19  (feet) COMP
 CQ2065  MODELED GRAVITY -    979,528.3   (mgal)                       NAVD 88
 CQ2065
 CQ2065  VERT ORDER      -  SECOND    CLASS 0
 CQ2065
 CQ2065.The horizontal coordinates were scaled from a map and have
 CQ2065.an estimated accuracy of +/- 6 seconds.
 CQ2065
 CQ2065.The orthometric height was determined by differential leveling and
 CQ2065.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2065.in June 1991.
 CQ2065
 CQ2065.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2065.GEOID18 height accuracy estimate available here.
 CQ2065
 CQ2065.Click photographs - Photos may exist for this station.
 CQ2065
 CQ2065.The dynamic height is computed by dividing the NAVD 88
 CQ2065.geopotential number by the normal gravity value computed on the
 CQ2065.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2065.degrees latitude (g = 980.6199 gals.).
 CQ2065
 CQ2065.The modeled gravity was interpolated from observed gravity values.
 CQ2065
 CQ2065;                    North         East    Units  Estimated Accuracy
 CQ2065;SPC LA N     -   254,910.      902,480.      MT  (+/- 180 meters Scaled)
 CQ2065
 CQ2065_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS493286(NAD 83)
 CQ2065
 CQ2065                          SUPERSEDED SURVEY CONTROL
 CQ2065
 CQ2065  NGVD 29 (11/26/84)   70.000  (m)          229.66   (f) ADJUSTED    2 0
 CQ2065
 CQ2065.Superseded values are not recommended for survey control.
 CQ2065
 CQ2065.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2065.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2065
 CQ2065_MARKER: DD = SURVEY DISK
 CQ2065_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2065_STAMPING: 8V12 1968
 CQ2065_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2065+STABILITY: SURFACE MOTION
 CQ2065
 CQ2065  HISTORY     - Date     Condition        Report By
 CQ2065  HISTORY     - 1968     MONUMENTED       LADH
 CQ2065  HISTORY     - 1969     GOOD             LADH
 CQ2065  HISTORY     - 20010331 GOOD             NGS
 CQ2065  HISTORY     - 20020114 GOOD             NGS
 CQ2065
 CQ2065                          STATION DESCRIPTION
 CQ2065
 CQ2065'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ2065'0.4 MI W FROM IVAN.
 CQ2065'ABOUT 0.4 MILES WEST ALONG LOUISIANA HIGHWAY 160 FROM JUNCTION OF
 CQ2065'PARISH ROAD CALLED YOUNGS ROAD IN IVAN.  IT IS 113 FEET NORTH OF
 CQ2065'CENTERLINE OF LOUISIANA HIGHWAY 160, 105 FEET NORTHWEST OF POWER POLE
 CQ2065'AT NORTHEAST CORNER OF LOUISIANA HIGHWAY 160 AND HARRIS ROAD RIGHT OF
 CQ2065'WAY CORNER, 51 FEET WEST OF CENTERLINE OF HARRIS ROAD ON SMALL MOUND,
 CQ2065'5.6 MILES EAST FROM JUNCTION OF LOUISIANA HIGHWAY 157 AND LOUISIANA
 CQ2065'HIGHWAY 160 IN ROCKY MOUNT AND 1 MILE WEST OF B.M. 8V11.  SET IN TOP
 CQ2065'OF CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL
 CQ2065'WITNESS POST IS SET 1 FOOT SOUTH OF THE MARK.  SECTION 19, T 21N, R
 CQ2065'11W.
 CQ2065
 CQ2065                          STATION RECOVERY (2001)
 CQ2065
 CQ2065'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CQ2065'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CQ2065
 CQ2065                          STATION RECOVERY (2002)
 CQ2065
 CQ2065'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ2065'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2066 ***********************************************************************
 CQ2066  DESIGNATION -  8 V 13
 CQ2066  PID         -  CQ2066
 CQ2066  STATE/COUNTY-  LA/BOSSIER
 CQ2066  COUNTRY     -  US
 CQ2066  USGS QUAD   -  IVAN (2018)
 CQ2066
 CQ2066                         *CURRENT SURVEY CONTROL
 CQ2066  ______________________________________________________________________
 CQ2066* NAD 83(1986) POSITION- 32 48 05.     (N) 093 32 01.     (W)   SCALED
 CQ2066* NAVD 88 ORTHO HEIGHT -    70.493 (meters)      231.28  (feet) ADJUSTED
 CQ2066  ______________________________________________________________________
 CQ2066  GEOID HEIGHT    -        -26.158 (meters)                     GEOID18
 CQ2066  DYNAMIC HEIGHT  -         70.415 (meters)      231.02  (feet) COMP
 CQ2066  MODELED GRAVITY -    979,529.7   (mgal)                       NAVD 88
 CQ2066
 CQ2066  VERT ORDER      -  SECOND    CLASS 0
 CQ2066
 CQ2066.The horizontal coordinates were scaled from a map and have
 CQ2066.an estimated accuracy of +/- 6 seconds.
 CQ2066
 CQ2066.The orthometric height was determined by differential leveling and
 CQ2066.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2066.in June 1991.
 CQ2066
 CQ2066.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2066.GEOID18 height accuracy estimate available here.
 CQ2066
 CQ2066.Click photographs - Photos may exist for this station.
 CQ2066
 CQ2066.The dynamic height is computed by dividing the NAVD 88
 CQ2066.geopotential number by the normal gravity value computed on the
 CQ2066.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2066.degrees latitude (g = 980.6199 gals.).
 CQ2066
 CQ2066.The modeled gravity was interpolated from observed gravity values.
 CQ2066
 CQ2066;                    North         East    Units  Estimated Accuracy
 CQ2066;SPC LA N     -   255,640.      903,190.      MT  (+/- 180 meters Scaled)
 CQ2066
 CQ2066_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS500293(NAD 83)
 CQ2066
 CQ2066                          SUPERSEDED SURVEY CONTROL
 CQ2066
 CQ2066  NGVD 29 (11/26/84)   70.558  (m)          231.49   (f) ADJUSTED    2 0
 CQ2066
 CQ2066.Superseded values are not recommended for survey control.
 CQ2066
 CQ2066.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2066.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2066
 CQ2066_MARKER: DD = SURVEY DISK
 CQ2066_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2066_STAMPING: 8V13 1968
 CQ2066_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2066+STABILITY: SURFACE MOTION
 CQ2066
 CQ2066  HISTORY     - Date     Condition        Report By
 CQ2066  HISTORY     - 1968     MONUMENTED       LADH
 CQ2066  HISTORY     - 1969     GOOD             LADH
 CQ2066  HISTORY     - 1980     GOOD             LADTD
 CQ2066  HISTORY     - 20010331 MARK NOT FOUND   NGS
 CQ2066  HISTORY     - 20020114 MARK NOT FOUND   NGS
 CQ2066
 CQ2066                          STATION DESCRIPTION
 CQ2066
 CQ2066'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ2066'0.5 MI E FROM IVAN.
 CQ2066'ABOUT 0.5 MILES EAST ALONG LOUISIANA HIGHWAY 160 FROM JUNCTION OF
 CQ2066'PARISH ROAD CALLED YOUNGS ROAD AND LOUISIANA HIGHWAY 160 IN IVAN.  IT
 CQ2066'IS 106 FEET WEST OF CENTERLINE OF LOUISIANA HIGHWAY 160 AND PARISH
 CQ2066'ROAD CALLED BASS ROAD JUNCTION, ON SOUTH SIDE OF CULTIVATED FIELD, 1
 CQ2066'FOOT SOUTH OF FENCE RUNNING EAST AND WEST, 35 FEET NORTH OF 30 INCH
 CQ2066'RED OAK.  SET IN TOP OF CONCRETE POST PROJECTING 2 INCHES ABOVE THE
 CQ2066'GROUND.  A STEEL WITNESS POST IS SET 2 FEET EAST OF THE MARK. SECTION
 CQ2066'19, T 21N, R 11W.
 CQ2066
 CQ2066                          STATION RECOVERY (1980)
 CQ2066
 CQ2066'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 CQ2066'RECOVERED IN GOOD CONDITION.
 CQ2066
 CQ2066                          STATION RECOVERY (2001)
 CQ2066
 CQ2066'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CQ2066'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CQ2066
 CQ2066                          STATION RECOVERY (2002)
 CQ2066
 CQ2066'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ2066'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2067 ***********************************************************************
 CQ2067  DESIGNATION -  8 V 14
 CQ2067  PID         -  CQ2067
 CQ2067  STATE/COUNTY-  LA/BOSSIER
 CQ2067  COUNTRY     -  US
 CQ2067  USGS QUAD   -  IVAN (2018)
 CQ2067
 CQ2067                         *CURRENT SURVEY CONTROL
 CQ2067  ______________________________________________________________________
 CQ2067* NAD 83(1986) POSITION- 32 49 02.     (N) 093 31 26.     (W)   SCALED
 CQ2067* NAVD 88 ORTHO HEIGHT -    70.173 (meters)      230.23  (feet) ADJUSTED
 CQ2067  ______________________________________________________________________
 CQ2067  GEOID HEIGHT    -        -26.157 (meters)                     GEOID18
 CQ2067  DYNAMIC HEIGHT  -         70.095 (meters)      229.97  (feet) COMP
 CQ2067  MODELED GRAVITY -    979,532.3   (mgal)                       NAVD 88
 CQ2067
 CQ2067  VERT ORDER      -  SECOND    CLASS 0
 CQ2067
 CQ2067.The horizontal coordinates were scaled from a map and have
 CQ2067.an estimated accuracy of +/- 6 seconds.
 CQ2067
 CQ2067.The orthometric height was determined by differential leveling and
 CQ2067.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2067.in June 1991.
 CQ2067
 CQ2067.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2067.GEOID18 height accuracy estimate available here.
 CQ2067
 CQ2067.Click photographs - Photos may exist for this station.
 CQ2067
 CQ2067.The dynamic height is computed by dividing the NAVD 88
 CQ2067.geopotential number by the normal gravity value computed on the
 CQ2067.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2067.degrees latitude (g = 980.6199 gals.).
 CQ2067
 CQ2067.The modeled gravity was interpolated from observed gravity values.
 CQ2067
 CQ2067;                    North         East    Units  Estimated Accuracy
 CQ2067;SPC LA N     -   257,390.      904,120.      MT  (+/- 180 meters Scaled)
 CQ2067
 CQ2067_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS509311(NAD 83)
 CQ2067
 CQ2067                          SUPERSEDED SURVEY CONTROL
 CQ2067
 CQ2067  NGVD 29 (11/26/84)   70.239  (m)          230.44   (f) ADJUSTED    2 0
 CQ2067
 CQ2067.Superseded values are not recommended for survey control.
 CQ2067
 CQ2067.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2067.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2067
 CQ2067_MARKER: DD = SURVEY DISK
 CQ2067_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2067_STAMPING: 8V14 1968
 CQ2067_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2067+STABILITY: SURFACE MOTION
 CQ2067
 CQ2067  HISTORY     - Date     Condition        Report By
 CQ2067  HISTORY     - 1968     MONUMENTED       LADH
 CQ2067  HISTORY     - 1969     GOOD             LADH
 CQ2067  HISTORY     - 1980     GOOD             LADTD
 CQ2067  HISTORY     - 20010331 MARK NOT FOUND   NGS
 CQ2067  HISTORY     - 20020114 MARK NOT FOUND   NGS
 CQ2067
 CQ2067                          STATION DESCRIPTION
 CQ2067
 CQ2067'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ2067'1.7 MI E FROM IVAN.
 CQ2067'ABOUT 1.7 MILES EAST ALONG LOUISIANA HIGHWAY 160 FROM JUNCTION OF
 CQ2067'PARISH ROAD CALLED YOUNGS ROAD AND LOUISIANA 160 IN IVAN.  IT IS 105
 CQ2067'FEET NORTHWEST OF CENTERLINE OF LOUISIANA HIGHWAY 160, 92 FEET
 CQ2067'SOUTHEAST OF CENTERLINE OF LOUISIANA HIGHWAY 529, 35 FEET EAST OF
 CQ2067'LARGE PINE NEAREST CENTERLINE OF LOUISIANA HIGHWAY 160 IN LINE OF SIX
 CQ2067'LARGE PINES.  SET IN TOP OF A CONCRETE POST PROJECTING 2 INCHES ABOVE
 CQ2067'THE GROUND.  A STEEL WITNESS POST IS SET 1 FOOT SOUTH OF THE MARK.
 CQ2067'SECTION 17, T 21N, R 11W.
 CQ2067
 CQ2067                          STATION RECOVERY (1980)
 CQ2067
 CQ2067'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 CQ2067'RECOVERED IN GOOD CONDITION.
 CQ2067
 CQ2067                          STATION RECOVERY (2001)
 CQ2067
 CQ2067'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CQ2067'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CQ2067
 CQ2067                          STATION RECOVERY (2002)
 CQ2067
 CQ2067'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ2067'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1405 ***********************************************************************
 CQ1405  DESIGNATION -  8 V 16
 CQ1405  PID         -  CQ1405
 CQ1405  STATE/COUNTY-  LA/BOSSIER
 CQ1405  COUNTRY     -  US
 CQ1405  USGS QUAD   -  COTTON VALLEY (2018)
 CQ1405
 CQ1405                         *CURRENT SURVEY CONTROL
 CQ1405  ______________________________________________________________________
 CQ1405* NAD 83(1986) POSITION- 32 49 24.     (N) 093 29 30.     (W)   SCALED
 CQ1405* NAVD 88 ORTHO HEIGHT -    68.195 (meters)      223.74  (feet) ADJUSTED
 CQ1405  ______________________________________________________________________
 CQ1405  GEOID HEIGHT    -        -26.143 (meters)                     GEOID18
 CQ1405  DYNAMIC HEIGHT  -         68.120 (meters)      223.49  (feet) COMP
 CQ1405  MODELED GRAVITY -    979,534.0   (mgal)                       NAVD 88
 CQ1405
 CQ1405  VERT ORDER      -  SECOND    CLASS 0
 CQ1405
 CQ1405.The horizontal coordinates were scaled from a map and have
 CQ1405.an estimated accuracy of +/- 6 seconds.
 CQ1405
 CQ1405.The orthometric height was determined by differential leveling and
 CQ1405.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1405.in June 1991.
 CQ1405
 CQ1405.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1405.GEOID18 height accuracy estimate available here.
 CQ1405
 CQ1405.Click photographs - Photos may exist for this station.
 CQ1405
 CQ1405.The dynamic height is computed by dividing the NAVD 88
 CQ1405.geopotential number by the normal gravity value computed on the
 CQ1405.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1405.degrees latitude (g = 980.6199 gals.).
 CQ1405
 CQ1405.The modeled gravity was interpolated from observed gravity values.
 CQ1405
 CQ1405;                    North         East    Units  Estimated Accuracy
 CQ1405;SPC LA N     -   258,040.      907,140.      MT  (+/- 180 meters Scaled)
 CQ1405
 CQ1405_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS539318(NAD 83)
 CQ1405
 CQ1405                          SUPERSEDED SURVEY CONTROL
 CQ1405
 CQ1405  NGVD 29 (11/26/84)   68.260  (m)          223.95   (f) ADJUSTED    2 0
 CQ1405
 CQ1405.Superseded values are not recommended for survey control.
 CQ1405
 CQ1405.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1405.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1405
 CQ1405_MARKER: DD = SURVEY DISK
 CQ1405_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1405_STAMPING: 8V16 1968
 CQ1405_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1405+STABILITY: SURFACE MOTION
 CQ1405
 CQ1405  HISTORY     - Date     Condition        Report By
 CQ1405  HISTORY     - 1968     MONUMENTED       LADH
 CQ1405  HISTORY     - 1969     GOOD             LADH
 CQ1405  HISTORY     - 1980     GOOD             LADTD
 CQ1405  HISTORY     - 20010331 MARK NOT FOUND   NGS
 CQ1405  HISTORY     - 20020114 GOOD             NGS
 CQ1405
 CQ1405                          STATION DESCRIPTION
 CQ1405
 CQ1405'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1405'3.6 MI E FROM IVAN.
 CQ1405'ABOUT 3.6 MILES EAST ALONG LOUISIANA HIGHWAY 160 FROM JUNCTION OF
 CQ1405'PARISH ROAD CALLED YOUNGS ROAD AND LOUISIANA HIGHWAY 160 IN IVAN.  IT
 CQ1405'IS 147 FEET SOUTH OF CENTERLINE OF HIGHWAY 160, 47 FEET NORTHEAST OF
 CQ1405'NORTHEAST CORNER OF FRAME RESIDENCE OF JOHN SIMS, 11 FEET SOUTHEAST OF
 CQ1405'15 INCH COTTONWOOD IN YARD OF RESIDENCE, 1 FOOT WEST OF EAST YARD
 CQ1405'FENCE.  SET IN THE TOP OF CONCRETE POST PROJECTING FLUSH WITH GROUND.
 CQ1405'A STEEL WITNESS POST IS SET 1 FOOT NORTH OF THE MARK.  SECTION 10, T
 CQ1405'21N, R 11W.
 CQ1405
 CQ1405                          STATION RECOVERY (1980)
 CQ1405
 CQ1405'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 CQ1405'RECOVERED IN GOOD CONDITION.
 CQ1405
 CQ1405                          STATION RECOVERY (2001)
 CQ1405
 CQ1405'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CQ1405'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CQ1405
 CQ1405                          STATION RECOVERY (2002)
 CQ1405
 CQ1405'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ1405'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1406 ***********************************************************************
 CQ1406  DESIGNATION -  8 V 17
 CQ1406  PID         -  CQ1406
 CQ1406  STATE/COUNTY-  LA/BOSSIER
 CQ1406  COUNTRY     -  US
 CQ1406  USGS QUAD   -  COTTON VALLEY (2018)
 CQ1406
 CQ1406                         *CURRENT SURVEY CONTROL
 CQ1406  ______________________________________________________________________
 CQ1406* NAD 83(1986) POSITION- 32 49 15.     (N) 093 28 31.     (W)   SCALED
 CQ1406* NAVD 88 ORTHO HEIGHT -    66.305 (meters)      217.54  (feet) ADJUSTED
 CQ1406  ______________________________________________________________________
 CQ1406  GEOID HEIGHT    -        -26.135 (meters)                     GEOID18
 CQ1406  DYNAMIC HEIGHT  -         66.232 (meters)      217.30  (feet) COMP
 CQ1406  MODELED GRAVITY -    979,534.3   (mgal)                       NAVD 88
 CQ1406
 CQ1406  VERT ORDER      -  SECOND    CLASS 0
 CQ1406
 CQ1406.The horizontal coordinates were scaled from a map and have
 CQ1406.an estimated accuracy of +/- 6 seconds.
 CQ1406
 CQ1406.The orthometric height was determined by differential leveling and
 CQ1406.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1406.in June 1991.
 CQ1406
 CQ1406.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1406.GEOID18 height accuracy estimate available here.
 CQ1406
 CQ1406.Click photographs - Photos may exist for this station.
 CQ1406
 CQ1406.The dynamic height is computed by dividing the NAVD 88
 CQ1406.geopotential number by the normal gravity value computed on the
 CQ1406.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1406.degrees latitude (g = 980.6199 gals.).
 CQ1406
 CQ1406.The modeled gravity was interpolated from observed gravity values.
 CQ1406
 CQ1406;                    North         East    Units  Estimated Accuracy
 CQ1406;SPC LA N     -   257,750.      908,670.      MT  (+/- 180 meters Scaled)
 CQ1406
 CQ1406_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS555315(NAD 83)
 CQ1406
 CQ1406                          SUPERSEDED SURVEY CONTROL
 CQ1406
 CQ1406  NGVD 29 (11/26/84)   66.370  (m)          217.75   (f) ADJUSTED    2 0
 CQ1406
 CQ1406.Superseded values are not recommended for survey control.
 CQ1406
 CQ1406.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1406.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1406
 CQ1406_MARKER: DD = SURVEY DISK
 CQ1406_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1406_STAMPING: 8V17 1968
 CQ1406_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1406+STABILITY: SURFACE MOTION
 CQ1406
 CQ1406  HISTORY     - Date     Condition        Report By
 CQ1406  HISTORY     - 1968     MONUMENTED       LADH
 CQ1406  HISTORY     - 1969     GOOD             LADH
 CQ1406  HISTORY     - 1980     GOOD             LADTD
 CQ1406  HISTORY     - 20010331 GOOD             NGS
 CQ1406  HISTORY     - 20020114 GOOD             NGS
 CQ1406
 CQ1406                          STATION DESCRIPTION
 CQ1406
 CQ1406'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1406'4.6 MI E FROM IVAN.
 CQ1406'ABOUT 4.6 MILES EAST ALONG LOUISIANA HIGHWAY 160 FROM JUNCTION OF
 CQ1406'PARISH ROAD CALLED YOUNGS ROAD AND LOUISIANA HIGHWAY 160 IN IVAN.  IT
 CQ1406'IS 212 FEET SOUTH OF CENTERLINE OF LOUISIANA HIGHWAY 160, 37 FEET EAST
 CQ1406'OF EAST SIDE OF PIPE LINE RIGHT OF WAY, 25 FEET SOUTH OF TRACE OF OLD
 CQ1406'GRADED ROAD RUNNING EAST AND WEST, 5.2 MILES WEST OF JUNCTION OF
 CQ1406'LOUISIANA HIGHWAY 7 AND LOUISIANA HIGHWAY 160 IN COTTON VALLEY AND 1.0
 CQ1406'MILES EAST OF B.M. 8V16.  SET IN THE TOP OF A CONCRETE POST PROJECTING
 CQ1406'4 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1 FOOT NORTH
 CQ1406'OF THE MARK.  SECTION 11, T 21N, R 11W.
 CQ1406
 CQ1406                          STATION RECOVERY (1980)
 CQ1406
 CQ1406'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 CQ1406'RECOVERED IN GOOD CONDITION.
 CQ1406
 CQ1406                          STATION RECOVERY (2001)
 CQ1406
 CQ1406'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CQ1406'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CQ1406
 CQ1406                          STATION RECOVERY (2002)
 CQ1406
 CQ1406'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ1406'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1407 ***********************************************************************
 CQ1407  DESIGNATION -  8 V 18
 CQ1407  PID         -  CQ1407
 CQ1407  STATE/COUNTY-  LA/BOSSIER
 CQ1407  COUNTRY     -  US
 CQ1407  USGS QUAD   -  COTTON VALLEY (2018)
 CQ1407
 CQ1407                         *CURRENT SURVEY CONTROL
 CQ1407  ______________________________________________________________________
 CQ1407* NAD 83(1986) POSITION- 32 48 52.     (N) 093 27 40.     (W)   SCALED
 CQ1407* NAVD 88 ORTHO HEIGHT -    62.540 (meters)      205.18  (feet) ADJUSTED
 CQ1407  ______________________________________________________________________
 CQ1407  GEOID HEIGHT    -        -26.128 (meters)                     GEOID18
 CQ1407  DYNAMIC HEIGHT  -         62.471 (meters)      204.96  (feet) COMP
 CQ1407  MODELED GRAVITY -    979,533.9   (mgal)                       NAVD 88
 CQ1407
 CQ1407  VERT ORDER      -  SECOND    CLASS 0
 CQ1407
 CQ1407.The horizontal coordinates were scaled from a map and have
 CQ1407.an estimated accuracy of +/- 6 seconds.
 CQ1407
 CQ1407.The orthometric height was determined by differential leveling and
 CQ1407.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1407.in June 1991.
 CQ1407
 CQ1407.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1407.GEOID18 height accuracy estimate available here.
 CQ1407
 CQ1407.Click photographs - Photos may exist for this station.
 CQ1407
 CQ1407.The dynamic height is computed by dividing the NAVD 88
 CQ1407.geopotential number by the normal gravity value computed on the
 CQ1407.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1407.degrees latitude (g = 980.6199 gals.).
 CQ1407
 CQ1407.The modeled gravity was interpolated from observed gravity values.
 CQ1407
 CQ1407;                    North         East    Units  Estimated Accuracy
 CQ1407;SPC LA N     -   257,030.      909,990.      MT  (+/- 180 meters Scaled)
 CQ1407
 CQ1407_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS568308(NAD 83)
 CQ1407
 CQ1407                          SUPERSEDED SURVEY CONTROL
 CQ1407
 CQ1407  NGVD 29 (11/26/84)   62.604  (m)          205.39   (f) ADJUSTED    2 0
 CQ1407
 CQ1407.Superseded values are not recommended for survey control.
 CQ1407
 CQ1407.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1407.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1407
 CQ1407_MARKER: DD = SURVEY DISK
 CQ1407_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ1407_SP_SET: BRIDGE
 CQ1407_STAMPING: 8V18 1968
 CQ1407_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ1407
 CQ1407  HISTORY     - Date     Condition        Report By
 CQ1407  HISTORY     - 1968     MONUMENTED       LADH
 CQ1407  HISTORY     - 1969     GOOD             LADH
 CQ1407  HISTORY     - 1980     GOOD             LADTD
 CQ1407  HISTORY     - 20010331 GOOD             NGS
 CQ1407  HISTORY     - 20020114 GOOD             NGS
 CQ1407
 CQ1407                          STATION DESCRIPTION
 CQ1407
 CQ1407'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1407'4.3 MI W FROM COTTON VALLEY.
 CQ1407'ABOUT 4.3 MILES WEST ALONG LOUISIANA HIGHWAY 160 FROM JUNCTION OF
 CQ1407'LOUISIANAN HIGHWAY 7 AND LOUISIANA HIGHWAY 160 IN COTTON VALLEY.  IT
 CQ1407'IS 18 FEET SOUTH OF CENTERLINE OF LOUISIANA HIGHWAY 160, IN WEST END
 CQ1407'OF BRIDGE ABUTMENT OVER BODCAW BAYOU.  DISK DRILLED IN ABUTMENT FLUSH.
 CQ1407'A STEEL WITNESS POST IS SET 2 FEET SOUTH OF THE MARK. SECTION 14, T
 CQ1407'21N, R 11W.
 CQ1407
 CQ1407                          STATION RECOVERY (1980)
 CQ1407
 CQ1407'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 CQ1407'RECOVERED IN GOOD CONDITION.
 CQ1407
 CQ1407                          STATION RECOVERY (2001)
 CQ1407
 CQ1407'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CQ1407'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CQ1407
 CQ1407                          STATION RECOVERY (2002)
 CQ1407
 CQ1407'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ1407'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2371 ***********************************************************************
 CQ2371  DESIGNATION -  8 V 19
 CQ2371  PID         -  CQ2371
 CQ2371  STATE/COUNTY-  LA/BOSSIER
 CQ2371  COUNTRY     -  US
 CQ2371  USGS QUAD   -  PLAIN DEALING (2018)
 CQ2371
 CQ2371                         *CURRENT SURVEY CONTROL
 CQ2371  ______________________________________________________________________
 CQ2371* NAD 83(1986) POSITION- 32 54 20.     (N) 093 41 47.     (W)   SCALED
 CQ2371* NAVD 88 ORTHO HEIGHT -    83.828 (meters)      275.03  (feet) ADJUSTED
 CQ2371  ______________________________________________________________________
 CQ2371  GEOID HEIGHT    -        -26.282 (meters)                     GEOID18
 CQ2371  DYNAMIC HEIGHT  -         83.735 (meters)      274.72  (feet) COMP
 CQ2371  MODELED GRAVITY -    979,531.4   (mgal)                       NAVD 88
 CQ2371
 CQ2371  VERT ORDER      -  SECOND    CLASS II
 CQ2371
 CQ2371.The horizontal coordinates were scaled from a map and have
 CQ2371.an estimated accuracy of +/- 6 seconds.
 CQ2371
 CQ2371.The orthometric height was determined by differential leveling and
 CQ2371.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2371.in June 1991.
 CQ2371
 CQ2371.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2371.GEOID18 height accuracy estimate available here.
 CQ2371
 CQ2371.Click photographs - Photos may exist for this station.
 CQ2371
 CQ2371.The dynamic height is computed by dividing the NAVD 88
 CQ2371.geopotential number by the normal gravity value computed on the
 CQ2371.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2371.degrees latitude (g = 980.6199 gals.).
 CQ2371
 CQ2371.The modeled gravity was interpolated from observed gravity values.
 CQ2371
 CQ2371;                    North         East    Units  Estimated Accuracy
 CQ2371;SPC LA N     -   267,350.      888,070.      MT  (+/- 180 meters Scaled)
 CQ2371
 CQ2371_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS348410(NAD 83)
 CQ2371
 CQ2371                          SUPERSEDED SURVEY CONTROL
 CQ2371
 CQ2371  NGVD 29 (11/26/84)   83.894  (m)          275.24   (f) ADJUSTED    2 2
 CQ2371
 CQ2371.Superseded values are not recommended for survey control.
 CQ2371
 CQ2371.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2371.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2371
 CQ2371_MARKER: DD = SURVEY DISK
 CQ2371_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2371_STAMPING: 8V19 1969
 CQ2371_MARK LOGO: LADH
 CQ2371_PROJECTION: FLUSH
 CQ2371_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2371+STABILITY: SURFACE MOTION
 CQ2371
 CQ2371  HISTORY     - Date     Condition        Report By
 CQ2371  HISTORY     - 1969     MONUMENTED       LADTD
 CQ2371  HISTORY     - 1973     GOOD             LADTD
 CQ2371  HISTORY     - 20041226 MARK NOT FOUND   USPSQD
 CQ2371
 CQ2371                          STATION DESCRIPTION
 CQ2371
 CQ2371'DESCRIBED BY LA TRANSP AND DEV 1973
 CQ2371'IN PLAIN DEALING.
 CQ2371'LOCATED AT THE INTERSECTION OF LOUISIANA STATE HIGHWAY 2 AND LOUISIANA
 CQ2371'STATE HIGHWAY 157 IN THE TOWN OF PLAIN DEALING.  IT IS 38 FEET SOUTH
 CQ2371'OF THE CENTER LINE OF HIGHWAY 2, 6 FEET SOUTH EAST OF A POWER POLE NO.
 CQ2371'20, 5 FEET SOUTH EAST OF A CYCLONE FENCE CORNER, 53 FEET EAST OF THE
 CQ2371'NORTH EAST CORNER OF A WHITE FRAME RESIDENCE.  IT IS 5 FEET SOUTH OF A
 CQ2371'METAL WITNESS POST AND FLUSH WITH THE GROUND.
 CQ2371
 CQ2371                          STATION RECOVERY (2004)
 CQ2371
 CQ2371'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 CQ2371'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2052 ***********************************************************************
 CQ2052  DESIGNATION -  8 V 2
 CQ2052  PID         -  CQ2052
 CQ2052  STATE/COUNTY-  LA/BOSSIER
 CQ2052  COUNTRY     -  US
 CQ2052  USGS QUAD   -  HUGHES (2018)
 CQ2052
 CQ2052                         *CURRENT SURVEY CONTROL
 CQ2052  ______________________________________________________________________
 CQ2052* NAD 83(1986) POSITION- 32 47 09.     (N) 093 41 54.     (W)   SCALED
 CQ2052* NAVD 88 ORTHO HEIGHT -    66.835 (meters)      219.27  (feet) ADJUSTED
 CQ2052  ______________________________________________________________________
 CQ2052  GEOID HEIGHT    -        -26.215 (meters)                     GEOID18
 CQ2052  DYNAMIC HEIGHT  -         66.761 (meters)      219.03  (feet) COMP
 CQ2052  MODELED GRAVITY -    979,523.1   (mgal)                       NAVD 88
 CQ2052
 CQ2052  VERT ORDER      -  SECOND    CLASS 0
 CQ2052
 CQ2052.The horizontal coordinates were scaled from a map and have
 CQ2052.an estimated accuracy of +/- 6 seconds.
 CQ2052
 CQ2052.The orthometric height was determined by differential leveling and
 CQ2052.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2052.in June 1991.
 CQ2052
 CQ2052.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2052.GEOID18 height accuracy estimate available here.
 CQ2052
 CQ2052.Click photographs - Photos may exist for this station.
 CQ2052
 CQ2052.The dynamic height is computed by dividing the NAVD 88
 CQ2052.geopotential number by the normal gravity value computed on the
 CQ2052.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2052.degrees latitude (g = 980.6199 gals.).
 CQ2052
 CQ2052.The modeled gravity was interpolated from observed gravity values.
 CQ2052
 CQ2052;                    North         East    Units  Estimated Accuracy
 CQ2052;SPC LA N     -   254,070.      887,740.      MT  (+/- 180 meters Scaled)
 CQ2052
 CQ2052_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS346277(NAD 83)
 CQ2052
 CQ2052                          SUPERSEDED SURVEY CONTROL
 CQ2052
 CQ2052  NGVD 29 (11/26/84)   66.905  (m)          219.50   (f) ADJUSTED    2 0
 CQ2052
 CQ2052.Superseded values are not recommended for survey control.
 CQ2052
 CQ2052.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2052.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2052
 CQ2052_MARKER: DB = BENCH MARK DISK
 CQ2052_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2052_STAMPING: 8V2 1968
 CQ2052_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2052+STABILITY: SURFACE MOTION
 CQ2052
 CQ2052  HISTORY     - Date     Condition        Report By
 CQ2052  HISTORY     - 1968     MONUMENTED       LADH
 CQ2052  HISTORY     - 1968     GOOD             LADH
 CQ2052
 CQ2052                          STATION DESCRIPTION
 CQ2052
 CQ2052'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ2052'8.0 MI E FROM BENTON.
 CQ2052'ABOUT 6.5 MILES NORTH FROM JUNCTION OF LOUISIANA HIGHWAY 3 AND
 CQ2052'LOUISIANA HIGHWAY 162 IN BENTON.  THENCE EAST 1.5 MILES ON LOUISIANA
 CQ2052'HIGHWAY 160 TOWARD ROCKY MOUNT.  IT IS 193 FEET NORTH OF LOUISIANA
 CQ2052'HIGHWAY 160, 166 FEET SOUTHEAST OF SOUTHEAST CORNER OF RESIDENCE OF
 CQ2052'JOHN HUDSON, 77.5 FEET SOUTH OF WELL, 75 FEET SOUTHEAST OF 6 INCH
 CQ2052'MIMESA TREE IN RESIDENCE YARD, 3 FEET SOUTH OF FENCE CORNER OF
 CQ2052'RESIDENCE OF JOHN HUDSON.  SET IN TOP OF A CONCRETE POST PROJECTING 4
 CQ2052'INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 2.1 FEET SOUTH
 CQ2052'OF THE MARK.  SECTION 27, T 21N, R 13W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2372 ***********************************************************************
 CQ2372  DESIGNATION -  8 V 20
 CQ2372  PID         -  CQ2372
 CQ2372  STATE/COUNTY-  LA/BOSSIER
 CQ2372  COUNTRY     -  US
 CQ2372  USGS QUAD   -  PLAIN DEALING (2018)
 CQ2372
 CQ2372                         *CURRENT SURVEY CONTROL
 CQ2372  ______________________________________________________________________
 CQ2372* NAD 83(1986) POSITION- 32 55 05.     (N) 093 41 28.     (W)   SCALED
 CQ2372* NAVD 88 ORTHO HEIGHT -   108.133 (meters)      354.77  (feet) ADJUSTED
 CQ2372  ______________________________________________________________________
 CQ2372  GEOID HEIGHT    -        -26.287 (meters)                     GEOID18
 CQ2372  DYNAMIC HEIGHT  -        108.013 (meters)      354.37  (feet) COMP
 CQ2372  MODELED GRAVITY -    979,533.0   (mgal)                       NAVD 88
 CQ2372
 CQ2372  VERT ORDER      -  SECOND    CLASS II
 CQ2372
 CQ2372.The horizontal coordinates were scaled from a map and have
 CQ2372.an estimated accuracy of +/- 6 seconds.
 CQ2372
 CQ2372.The orthometric height was determined by differential leveling and
 CQ2372.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2372.in June 1991.
 CQ2372
 CQ2372.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2372.GEOID18 height accuracy estimate available here.
 CQ2372
 CQ2372.Click photographs - Photos may exist for this station.
 CQ2372
 CQ2372.The dynamic height is computed by dividing the NAVD 88
 CQ2372.geopotential number by the normal gravity value computed on the
 CQ2372.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2372.degrees latitude (g = 980.6199 gals.).
 CQ2372
 CQ2372.The modeled gravity was interpolated from observed gravity values.
 CQ2372
 CQ2372;                    North         East    Units  Estimated Accuracy
 CQ2372;SPC LA N     -   268,730.      888,580.      MT  (+/- 180 meters Scaled)
 CQ2372
 CQ2372_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS353424(NAD 83)
 CQ2372
 CQ2372                          SUPERSEDED SURVEY CONTROL
 CQ2372
 CQ2372  NGVD 29 (11/26/84)  108.198  (m)          354.98   (f) ADJUSTED    2 2
 CQ2372
 CQ2372.Superseded values are not recommended for survey control.
 CQ2372
 CQ2372.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2372.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2372
 CQ2372_MARKER: DD = SURVEY DISK
 CQ2372_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2372_STAMPING: 8V20 1969
 CQ2372_MARK LOGO: LADH
 CQ2372_PROJECTION: FLUSH
 CQ2372_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2372+STABILITY: SURFACE MOTION
 CQ2372
 CQ2372  HISTORY     - Date     Condition        Report By
 CQ2372  HISTORY     - 1969     MONUMENTED       LADTD
 CQ2372  HISTORY     - 1976     GOOD             LADTD
 CQ2372
 CQ2372                          STATION DESCRIPTION
 CQ2372
 CQ2372'DESCRIBED BY LA TRANSP AND DEV 1976
 CQ2372'1.0 MI NE FROM PLAIN DEALING.
 CQ2372'LOCATED 1.0 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 157 FROM ITS
 CQ2372'JUNCTION WITH LOUISIANA HIGHWAY 2 IN PLAIN DEALING.  IT IS 117 FEET
 CQ2372'WEST OF THE CENTERLINE OF HIGHWAY 157, 13 FEET NORTH OF THE NORTHWEST
 CQ2372'CORNER OF A FRAME RESIDENCE, 19 FEET NORTHEAST OF A 36 INCH WATER
 CQ2372'WELL, 3 FEET SOUTH OF A YARD FENCE LEADING WEST, 11 FEET SOUTHEAST OF
 CQ2372'A FENCE CORNER.  IT IS 2 FEET NORTH OF A METAL WITNESS POST AND FLUSH
 CQ2372'WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2373 ***********************************************************************
 CQ2373  DESIGNATION -  8 V 21
 CQ2373  PID         -  CQ2373
 CQ2373  STATE/COUNTY-  LA/BOSSIER
 CQ2373  COUNTRY     -  US
 CQ2373  USGS QUAD   -  PLAIN DEALING (2018)
 CQ2373
 CQ2373                         *CURRENT SURVEY CONTROL
 CQ2373  ______________________________________________________________________
 CQ2373* NAD 83(1986) POSITION- 32 55 46.     (N) 093 40 46.     (W)   SCALED
 CQ2373* NAVD 88 ORTHO HEIGHT -   105.267 (meters)      345.36  (feet) ADJUSTED
 CQ2373  ______________________________________________________________________
 CQ2373  GEOID HEIGHT    -        -26.288 (meters)                     GEOID18
 CQ2373  DYNAMIC HEIGHT  -        105.151 (meters)      344.98  (feet) COMP
 CQ2373  MODELED GRAVITY -    979,535.3   (mgal)                       NAVD 88
 CQ2373
 CQ2373  VERT ORDER      -  SECOND    CLASS II
 CQ2373
 CQ2373.The horizontal coordinates were scaled from a map and have
 CQ2373.an estimated accuracy of +/- 6 seconds.
 CQ2373
 CQ2373.The orthometric height was determined by differential leveling and
 CQ2373.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2373.in June 1991.
 CQ2373
 CQ2373.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2373.GEOID18 height accuracy estimate available here.
 CQ2373
 CQ2373.Click photographs - Photos may exist for this station.
 CQ2373
 CQ2373.The dynamic height is computed by dividing the NAVD 88
 CQ2373.geopotential number by the normal gravity value computed on the
 CQ2373.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2373.degrees latitude (g = 980.6199 gals.).
 CQ2373
 CQ2373.The modeled gravity was interpolated from observed gravity values.
 CQ2373
 CQ2373;                    North         East    Units  Estimated Accuracy
 CQ2373;SPC LA N     -   269,980.      889,680.      MT  (+/- 180 meters Scaled)
 CQ2373
 CQ2373_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS364436(NAD 83)
 CQ2373
 CQ2373                          SUPERSEDED SURVEY CONTROL
 CQ2373
 CQ2373  NGVD 29 (11/26/84)  105.332  (m)          345.58   (f) ADJUSTED    2 2
 CQ2373
 CQ2373.Superseded values are not recommended for survey control.
 CQ2373
 CQ2373.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2373.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2373
 CQ2373_MARKER: DD = SURVEY DISK
 CQ2373_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2373_STAMPING: 8V21 LDH
 CQ2373_MARK LOGO: LADH
 CQ2373_PROJECTION: FLUSH
 CQ2373_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2373+STABILITY: SURFACE MOTION
 CQ2373
 CQ2373  HISTORY     - Date     Condition        Report By
 CQ2373  HISTORY     - 1976     MONUMENTED       LADH
 CQ2373  HISTORY     - 20010331 GOOD             NGS
 CQ2373  HISTORY     - 20020114 GOOD             NGS
 CQ2373
 CQ2373                          STATION DESCRIPTION
 CQ2373
 CQ2373'DESCRIBED BY LA DEPT OF HIGHWAYS 1976
 CQ2373'1.9 MI NE FROM PLAIN DEALING.
 CQ2373'LOCATED 1.9 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 157 FROM ITS
 CQ2373'JUNCTION WITH LOUISIANA HIGHWAY 2 AND THE MARK ON THE RIGHT.  IT IS
 CQ2373'145 FEET SOUTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 157, 27 FEET
 CQ2373'SOUTHWEST OF A 14 INCH MULBERRY TREE, 34 FEET SOUTHWEST OF A FENCE
 CQ2373'CORNER, 63 FEET SOUTH OF THE SOUTHEAST CORNER OF A WHITE FRAME
 CQ2373'RESIDENCE, 29 FEET SOUTH OF A 36 INCH WATER WELL, 73 FEET WEST OF A 12
 CQ2373'INCH PINE TREE, 3 FEET NORTH OF A FENCE.  IT IS 2 FEET WEST OF A METAL
 CQ2373'WITNESS POST AND FLUSH WITH THE GROUND.
 CQ2373
 CQ2373                          STATION RECOVERY (2001)
 CQ2373
 CQ2373'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CQ2373'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CQ2373
 CQ2373                          STATION RECOVERY (2002)
 CQ2373
 CQ2373'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ2373'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2374 ***********************************************************************
 CQ2374  DESIGNATION -  8 V 22
 CQ2374  PID         -  CQ2374
 CQ2374  STATE/COUNTY-  LA/BOSSIER
 CQ2374  COUNTRY     -  US
 CQ2374  USGS QUAD   -  PLAIN DEALING (2018)
 CQ2374
 CQ2374                         *CURRENT SURVEY CONTROL
 CQ2374  ______________________________________________________________________
 CQ2374* NAD 83(1986) POSITION- 32 56 22.     (N) 093 40 15.     (W)   SCALED
 CQ2374* NAVD 88 ORTHO HEIGHT -   131.711 (meters)      432.12  (feet) ADJUSTED
 CQ2374  ______________________________________________________________________
 CQ2374  GEOID HEIGHT    -        -26.290 (meters)                     GEOID18
 CQ2374  DYNAMIC HEIGHT  -        131.567 (meters)      431.65  (feet) COMP
 CQ2374  MODELED GRAVITY -    979,537.3   (mgal)                       NAVD 88
 CQ2374
 CQ2374  VERT ORDER      -  SECOND    CLASS II
 CQ2374
 CQ2374.The horizontal coordinates were scaled from a map and have
 CQ2374.an estimated accuracy of +/- 6 seconds.
 CQ2374
 CQ2374.The orthometric height was determined by differential leveling and
 CQ2374.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2374.in June 1991.
 CQ2374
 CQ2374.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2374.GEOID18 height accuracy estimate available here.
 CQ2374
 CQ2374.Click photographs - Photos may exist for this station.
 CQ2374
 CQ2374.The dynamic height is computed by dividing the NAVD 88
 CQ2374.geopotential number by the normal gravity value computed on the
 CQ2374.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2374.degrees latitude (g = 980.6199 gals.).
 CQ2374
 CQ2374.The modeled gravity was interpolated from observed gravity values.
 CQ2374
 CQ2374;                    North         East    Units  Estimated Accuracy
 CQ2374;SPC LA N     -   271,080.      890,500.      MT  (+/- 180 meters Scaled)
 CQ2374
 CQ2374_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS372447(NAD 83)
 CQ2374
 CQ2374                          SUPERSEDED SURVEY CONTROL
 CQ2374
 CQ2374  NGVD 29 (11/26/84)  131.773  (m)          432.33   (f) ADJUSTED    2 2
 CQ2374
 CQ2374.Superseded values are not recommended for survey control.
 CQ2374
 CQ2374.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2374.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2374
 CQ2374_MARKER: DD = SURVEY DISK
 CQ2374_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2374_STAMPING: 8V22 1969
 CQ2374_MARK LOGO: LADH
 CQ2374_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2374+STABILITY: SURFACE MOTION
 CQ2374
 CQ2374  HISTORY     - Date     Condition        Report By
 CQ2374  HISTORY     - 1969     MONUMENTED       LADTD
 CQ2374  HISTORY     - 1973     GOOD             LADTD
 CQ2374  HISTORY     - 20010331 GOOD             NGS
 CQ2374  HISTORY     - 20020114 GOOD             NGS
 CQ2374
 CQ2374                          STATION DESCRIPTION
 CQ2374
 CQ2374'DESCRIBED BY LA TRANSP AND DEV 1973
 CQ2374'2.9 MI NE FROM PLAIN DEALING.
 CQ2374'LOCATED 2.9 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 157 FROM ITS
 CQ2374'JUNCTION WITH LOUISIANA HIGHWAY 2 AND THE MARK ON THE RIGHT.  IT IS
 CQ2374'184 FEET SOUTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 157.  5 FEET
 CQ2374'WEST OF A FENCE LEADING NORTH.  67 FEET EAST OF A SERVICE POWER POLE.
 CQ2374'39 FEET NORTHEAST OF A 24 INCH GUM TREE.  59 FEET NORTHEAST OF THE
 CQ2374'NORTHWEST CORNER OF A GARAGE.  41 FEET SOUTH OF A 36 INCH OAK TREE. IT
 CQ2374'IS 2 FEET WEST OF A METAL WITNESS POST AND PROJECTING 4 INCHES ABOVE
 CQ2374'THE GROUND.
 CQ2374
 CQ2374                          STATION RECOVERY (2001)
 CQ2374
 CQ2374'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CQ2374'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CQ2374
 CQ2374                          STATION RECOVERY (2002)
 CQ2374
 CQ2374'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ2374'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2375 ***********************************************************************
 CQ2375  DESIGNATION -  8 V 23
 CQ2375  PID         -  CQ2375
 CQ2375  STATE/COUNTY-  LA/BOSSIER
 CQ2375  COUNTRY     -  US
 CQ2375  USGS QUAD   -  PLAIN DEALING (2018)
 CQ2375
 CQ2375                         *CURRENT SURVEY CONTROL
 CQ2375  ______________________________________________________________________
 CQ2375* NAD 83(1986) POSITION- 32 57 05.     (N) 093 39 29.     (W)   SCALED
 CQ2375* NAVD 88 ORTHO HEIGHT -   105.438 (meters)      345.92  (feet) ADJUSTED
 CQ2375  ______________________________________________________________________
 CQ2375  GEOID HEIGHT    -        -26.293 (meters)                     GEOID18
 CQ2375  DYNAMIC HEIGHT  -        105.323 (meters)      345.55  (feet) COMP
 CQ2375  MODELED GRAVITY -    979,539.9   (mgal)                       NAVD 88
 CQ2375
 CQ2375  VERT ORDER      -  SECOND    CLASS II
 CQ2375
 CQ2375.The horizontal coordinates were scaled from a map and have
 CQ2375.an estimated accuracy of +/- 6 seconds.
 CQ2375
 CQ2375.The orthometric height was determined by differential leveling and
 CQ2375.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2375.in June 1991.
 CQ2375
 CQ2375.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2375.GEOID18 height accuracy estimate available here.
 CQ2375
 CQ2375.Click photographs - Photos may exist for this station.
 CQ2375
 CQ2375.The dynamic height is computed by dividing the NAVD 88
 CQ2375.geopotential number by the normal gravity value computed on the
 CQ2375.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2375.degrees latitude (g = 980.6199 gals.).
 CQ2375
 CQ2375.The modeled gravity was interpolated from observed gravity values.
 CQ2375
 CQ2375;                    North         East    Units  Estimated Accuracy
 CQ2375;SPC LA N     -   272,390.      891,710.      MT  (+/- 180 meters Scaled)
 CQ2375
 CQ2375_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS384460(NAD 83)
 CQ2375
 CQ2375                          SUPERSEDED SURVEY CONTROL
 CQ2375
 CQ2375  NGVD 29 (11/26/84)  105.500  (m)          346.13   (f) ADJUSTED    2 2
 CQ2375
 CQ2375.Superseded values are not recommended for survey control.
 CQ2375
 CQ2375.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2375.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2375
 CQ2375_MARKER: DD = SURVEY DISK
 CQ2375_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2375_STAMPING: 8V23 1969
 CQ2375_MARK LOGO: LADH
 CQ2375_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2375+STABILITY: SURFACE MOTION
 CQ2375
 CQ2375  HISTORY     - Date     Condition        Report By
 CQ2375  HISTORY     - 1969     MONUMENTED       LADTD
 CQ2375  HISTORY     - 1973     GOOD             LADTD
 CQ2375  HISTORY     - 20010331 GOOD             NGS
 CQ2375  HISTORY     - 20020114 GOOD             NGS
 CQ2375
 CQ2375                          STATION DESCRIPTION
 CQ2375
 CQ2375'DESCRIBED BY LA TRANSP AND DEV 1973
 CQ2375'4.0 MI NE FROM PLAIN DEALING.
 CQ2375'LOCATED 4.0 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 157 FROM ITS
 CQ2375'JUNCTION WITH LOUISIANA HIGHWAY 2 AND THE MARK ON THE LEFT.  IT IS 145
 CQ2375'FEET NORTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 157.  52 FEET
 CQ2375'SOUTHWEST OF THE CENTERLINE OF A WOODS ROAD LEADING NORTH.  51 FEET
 CQ2375'NORTHWEST OF A 48 INCH OAK TREE.  30 FEET EAST OF A 36 INCH OAK TREE.
 CQ2375'44 FEET SOUTHWEST OF A 12 INCH PINE TREE.  IT IS 2 FEET SOUTHEAST OF A
 CQ2375'METAL WITNESS POST AND PROJECTING 2 INCHES ABOVE THE GROUND.
 CQ2375
 CQ2375                          STATION RECOVERY (2001)
 CQ2375
 CQ2375'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CQ2375'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CQ2375
 CQ2375                          STATION RECOVERY (2002)
 CQ2375
 CQ2375'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ2375'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2376 ***********************************************************************
 CQ2376  DESIGNATION -  8 V 24
 CQ2376  PID         -  CQ2376
 CQ2376  STATE/COUNTY-  LA/BOSSIER
 CQ2376  COUNTRY     -  US
 CQ2376  USGS QUAD   -  PLAIN DEALING (2018)
 CQ2376
 CQ2376                         *CURRENT SURVEY CONTROL
 CQ2376  ______________________________________________________________________
 CQ2376* NAD 83(1986) POSITION- 32 57 18.76   (N) 093 38 31.75   (W)   HD_HELD1
 CQ2376* NAVD 88 ORTHO HEIGHT -   111.491 (meters)      365.78  (feet) ADJUSTED
 CQ2376  ______________________________________________________________________
 CQ2376  GEOID HEIGHT    -        -26.288 (meters)                     GEOID18
 CQ2376  DYNAMIC HEIGHT  -        111.369 (meters)      365.38  (feet) COMP
 CQ2376  MODELED GRAVITY -    979,541.9   (mgal)                       NAVD 88
 CQ2376
 CQ2376  VERT ORDER      -  SECOND    CLASS II
 CQ2376
 CQ2376.The horizontal coordinates were determined by differentially corrected
 CQ2376.hand held GPS observations or other comparable positioning techniques
 CQ2376.and have an estimated accuracy of +/- 3 meters.
 CQ2376
 CQ2376.The orthometric height was determined by differential leveling and
 CQ2376.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2376.in June 1991.
 CQ2376
 CQ2376.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2376.GEOID18 height accuracy estimate available here.
 CQ2376
 CQ2376.Click photographs - Photos may exist for this station.
 CQ2376
 CQ2376.The dynamic height is computed by dividing the NAVD 88
 CQ2376.geopotential number by the normal gravity value computed on the
 CQ2376.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2376.degrees latitude (g = 980.6199 gals.).
 CQ2376
 CQ2376.The modeled gravity was interpolated from observed gravity values.
 CQ2376
 CQ2376;                    North         East    Units  Estimated Accuracy
 CQ2376;SPC LA N     -   272,800.8     893,201.8     MT  (+/- 3 meters HH1 GPS) 
 CQ2376
 CQ2376_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS3998146504(NAD 83)
 CQ2376
 CQ2376                          SUPERSEDED SURVEY CONTROL
 CQ2376
 CQ2376  NGVD 29 (11/26/84)  111.552  (m)          365.98   (f) ADJUSTED    2 2
 CQ2376
 CQ2376.Superseded values are not recommended for survey control.
 CQ2376
 CQ2376.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2376.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2376
 CQ2376_MARKER: DD = SURVEY DISK
 CQ2376_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2376_STAMPING: 8V24 1969
 CQ2376_MARK LOGO: LADH
 CQ2376_PROJECTION: FLUSH
 CQ2376_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2376+STABILITY: SURFACE MOTION
 CQ2376
 CQ2376  HISTORY     - Date     Condition        Report By
 CQ2376  HISTORY     - 1969     MONUMENTED       LADTD
 CQ2376  HISTORY     - 1973     GOOD             LADTD
 CQ2376  HISTORY     - 20010331 GOOD             NGS
 CQ2376  HISTORY     - 20020114 GOOD             NGS
 CQ2376
 CQ2376                          STATION DESCRIPTION
 CQ2376
 CQ2376'DESCRIBED BY LA TRANSP AND DEV 1973
 CQ2376'4.9 MI NE FROM PLAIN DEALING.
 CQ2376'LOCATED 4.9 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 157 FROM ITS
 CQ2376'JUNCTION WITH LOUISIANA HIGHWAY 2 AND THE MARK ON THE LEFT.  IT IS 135
 CQ2376'FEET NORTHWEST OF THE CENTERLINE OF LOUISIANA 157.  2 FEET EAST OF AN
 CQ2376'OLD FENCE.  17 FEET SOUTH OF A 24 INCH PECAN TREE.  107 FEET SOUTHWEST
 CQ2376'OF THE SOUTHWEST CORNER OF A WHITE FRAME RESIDENCE.  61 FEET WEST OF A
 CQ2376'SERVICE POWER POLE.  IT IS 2 FEET NORTHWEST OF A METAL WITNESS POST
 CQ2376'AND FLUSH WITH THE GROUND.
 CQ2376
 CQ2376                          STATION RECOVERY (2001)
 CQ2376
 CQ2376'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CQ2376'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CQ2376
 CQ2376                          STATION RECOVERY (2002)
 CQ2376
 CQ2376'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ2376'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2377 ***********************************************************************
 CQ2377  DESIGNATION -  8 V 25
 CQ2377  PID         -  CQ2377
 CQ2377  STATE/COUNTY-  LA/BOSSIER
 CQ2377  COUNTRY     -  US
 CQ2377  USGS QUAD   -  PLAIN DEALING (2018)
 CQ2377
 CQ2377                         *CURRENT SURVEY CONTROL
 CQ2377  ______________________________________________________________________
 CQ2377* NAD 83(1986) POSITION- 32 57 34.     (N) 093 37 37.     (W)   SCALED
 CQ2377* NAVD 88 ORTHO HEIGHT -   118.343 (meters)      388.26  (feet) ADJUSTED
 CQ2377  ______________________________________________________________________
 CQ2377  GEOID HEIGHT    -        -26.284 (meters)                     GEOID18
 CQ2377  DYNAMIC HEIGHT  -        118.214 (meters)      387.84  (feet) COMP
 CQ2377  MODELED GRAVITY -    979,543.8   (mgal)                       NAVD 88
 CQ2377
 CQ2377  VERT ORDER      -  SECOND    CLASS II
 CQ2377
 CQ2377.The horizontal coordinates were scaled from a map and have
 CQ2377.an estimated accuracy of +/- 6 seconds.
 CQ2377
 CQ2377.The orthometric height was determined by differential leveling and
 CQ2377.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2377.in June 1991.
 CQ2377
 CQ2377.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2377.GEOID18 height accuracy estimate available here.
 CQ2377
 CQ2377.Click photographs - Photos may exist for this station.
 CQ2377
 CQ2377.The dynamic height is computed by dividing the NAVD 88
 CQ2377.geopotential number by the normal gravity value computed on the
 CQ2377.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2377.degrees latitude (g = 980.6199 gals.).
 CQ2377
 CQ2377.The modeled gravity was interpolated from observed gravity values.
 CQ2377
 CQ2377;                    North         East    Units  Estimated Accuracy
 CQ2377;SPC LA N     -   273,260.      894,630.      MT  (+/- 180 meters Scaled)
 CQ2377
 CQ2377_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS414469(NAD 83)
 CQ2377
 CQ2377                          SUPERSEDED SURVEY CONTROL
 CQ2377
 CQ2377  NGVD 29 (11/26/84)  118.404  (m)          388.46   (f) ADJUSTED    2 2
 CQ2377
 CQ2377.Superseded values are not recommended for survey control.
 CQ2377
 CQ2377.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2377.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2377
 CQ2377_MARKER: DD = SURVEY DISK
 CQ2377_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2377_STAMPING: 8V25 1969
 CQ2377_MARK LOGO: LADH
 CQ2377_PROJECTION: FLUSH
 CQ2377_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2377+STABILITY: SURFACE MOTION
 CQ2377
 CQ2377  HISTORY     - Date     Condition        Report By
 CQ2377  HISTORY     - 1969     MONUMENTED       LADTD
 CQ2377  HISTORY     - 1973     GOOD             LADTD
 CQ2377  HISTORY     - 20010331 GOOD             NGS
 CQ2377  HISTORY     - 20020114 GOOD             NGS
 CQ2377
 CQ2377                          STATION DESCRIPTION
 CQ2377
 CQ2377'DESCRIBED BY LA TRANSP AND DEV 1973
 CQ2377'5.9 MI NE FROM PLAIN DEALING.
 CQ2377'LOCATED 5.9 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 157 FROM ITS
 CQ2377'JUNCTION WITH LOUISIANA HIGHWAY 2 AND THE MARK ON THE RIGHT.  IT IS
 CQ2377'169 FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 157.  126 FEET
 CQ2377'WEST OF THE NORTHWEST CORNER OF FAIR OIL COMPANYS SHOP BUILDING
 CQ2377'(METAL).  61 FEET EAST OF A 15 INCH PINE TREE.  4 FEET NORTH OF A TWIN
 CQ2377'8 INCH PINE TREE.  145 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A
 CQ2377'FRAME OFFICE BUILDING.  IT IS 2 FEET SOUTH OF A METAL WITNESS POST AND
 CQ2377'FLUSH WITH THE GROUND.
 CQ2377
 CQ2377                          STATION RECOVERY (2001)
 CQ2377
 CQ2377'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CQ2377'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CQ2377
 CQ2377                          STATION RECOVERY (2002)
 CQ2377
 CQ2377'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ2377'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2378 ***********************************************************************
 CQ2378  DESIGNATION -  8 V 26
 CQ2378  PID         -  CQ2378
 CQ2378  STATE/COUNTY-  LA/BOSSIER
 CQ2378  COUNTRY     -  US
 CQ2378  USGS QUAD   -  CARTERVILLE (2018)
 CQ2378
 CQ2378                         *CURRENT SURVEY CONTROL
 CQ2378  ______________________________________________________________________
 CQ2378* NAD 83(1986) POSITION- 32 57 22.     (N) 093 36 58.     (W)   SCALED
 CQ2378* NAVD 88 ORTHO HEIGHT -   114.289 (meters)      374.96  (feet) ADJUSTED
 CQ2378  ______________________________________________________________________
 CQ2378  GEOID HEIGHT    -        -26.276 (meters)                     GEOID18
 CQ2378  DYNAMIC HEIGHT  -        114.165 (meters)      374.56  (feet) COMP
 CQ2378  MODELED GRAVITY -    979,544.6   (mgal)                       NAVD 88
 CQ2378
 CQ2378  VERT ORDER      -  SECOND    CLASS II
 CQ2378
 CQ2378.The horizontal coordinates were scaled from a map and have
 CQ2378.an estimated accuracy of +/- 6 seconds.
 CQ2378
 CQ2378.The orthometric height was determined by differential leveling and
 CQ2378.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2378.in June 1991.
 CQ2378
 CQ2378.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2378.GEOID18 height accuracy estimate available here.
 CQ2378
 CQ2378.Click photographs - Photos may exist for this station.
 CQ2378
 CQ2378.The dynamic height is computed by dividing the NAVD 88
 CQ2378.geopotential number by the normal gravity value computed on the
 CQ2378.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2378.degrees latitude (g = 980.6199 gals.).
 CQ2378
 CQ2378.The modeled gravity was interpolated from observed gravity values.
 CQ2378
 CQ2378;                    North         East    Units  Estimated Accuracy
 CQ2378;SPC LA N     -   272,880.      895,640.      MT  (+/- 180 meters Scaled)
 CQ2378
 CQ2378_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS424465(NAD 83)
 CQ2378
 CQ2378                          SUPERSEDED SURVEY CONTROL
 CQ2378
 CQ2378  NGVD 29 (11/26/84)  114.351  (m)          375.17   (f) ADJUSTED    2 2
 CQ2378
 CQ2378.Superseded values are not recommended for survey control.
 CQ2378
 CQ2378.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2378.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2378
 CQ2378_MARKER: DD = SURVEY DISK
 CQ2378_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2378_STAMPING: 8V26 1969
 CQ2378_MARK LOGO: LADH
 CQ2378_PROJECTION: RECESSED 61 CENTIMETERS
 CQ2378_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2378+STABILITY: SURFACE MOTION
 CQ2378
 CQ2378  HISTORY     - Date     Condition        Report By
 CQ2378  HISTORY     - 1969     MONUMENTED       LADTD
 CQ2378  HISTORY     - 1973     GOOD             LADTD
 CQ2378  HISTORY     - 20010331 MARK NOT FOUND   NGS
 CQ2378  HISTORY     - 20020114 MARK NOT FOUND   NGS
 CQ2378
 CQ2378                          STATION DESCRIPTION
 CQ2378
 CQ2378'DESCRIBED BY LA TRANSP AND DEV 1973
 CQ2378'6.6 MI NE FROM PLAIN DEALING.
 CQ2378'LOCATED 6.6 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 157 FROM ITS
 CQ2378'JUNCTION WITH LOUISIANA HIGHWAY 2 AND THE MARK ON THE RIGHT.  IT IS
 CQ2378'317 FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 157.  74 FEET
 CQ2378'NORTHEAST OF A 20 INCH OAK TREE.  66 FEET SOUTHWEST OF A 36 INCH OAK
 CQ2378'TREE.  7 FEET NORTHEAST OF THE SOUTHEAST CORNER OF THE SALEM BAPTIST
 CQ2378'CHURCH BUILDING.  IT IS 2 FEET SOUTH OF A METAL WITNESS POST AND 2
 CQ2378'FEET UNDERGROUND.
 CQ2378
 CQ2378                          STATION RECOVERY (2001)
 CQ2378
 CQ2378'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CQ2378'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CQ2378
 CQ2378                          STATION RECOVERY (2002)
 CQ2378
 CQ2378'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ2378'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2379 ***********************************************************************
 CQ2379  DESIGNATION -  8 V 27
 CQ2379  PID         -  CQ2379
 CQ2379  STATE/COUNTY-  LA/BOSSIER
 CQ2379  COUNTRY     -  US
 CQ2379  USGS QUAD   -  CARTERVILLE (2018)
 CQ2379
 CQ2379                         *CURRENT SURVEY CONTROL
 CQ2379  ______________________________________________________________________
 CQ2379* NAD 83(1986) POSITION- 32 57 53.     (N) 093 36 09.     (W)   SCALED
 CQ2379* NAVD 88 ORTHO HEIGHT -    73.744 (meters)      241.94  (feet) ADJUSTED
 CQ2379  ______________________________________________________________________
 CQ2379  GEOID HEIGHT    -        -26.280 (meters)                     GEOID18
 CQ2379  DYNAMIC HEIGHT  -         73.664 (meters)      241.68  (feet) COMP
 CQ2379  MODELED GRAVITY -    979,546.2   (mgal)                       NAVD 88
 CQ2379
 CQ2379  VERT ORDER      -  SECOND    CLASS II
 CQ2379
 CQ2379.The horizontal coordinates were scaled from a map and have
 CQ2379.an estimated accuracy of +/- 6 seconds.
 CQ2379
 CQ2379.The orthometric height was determined by differential leveling and
 CQ2379.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2379.in June 1991.
 CQ2379
 CQ2379.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2379.GEOID18 height accuracy estimate available here.
 CQ2379
 CQ2379.Click photographs - Photos may exist for this station.
 CQ2379
 CQ2379.The dynamic height is computed by dividing the NAVD 88
 CQ2379.geopotential number by the normal gravity value computed on the
 CQ2379.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2379.degrees latitude (g = 980.6199 gals.).
 CQ2379
 CQ2379.The modeled gravity was interpolated from observed gravity values.
 CQ2379
 CQ2379;                    North         East    Units  Estimated Accuracy
 CQ2379;SPC LA N     -   273,820.      896,920.      MT  (+/- 180 meters Scaled)
 CQ2379
 CQ2379_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS436475(NAD 83)
 CQ2379
 CQ2379                          SUPERSEDED SURVEY CONTROL
 CQ2379
 CQ2379  NGVD 29 (11/26/84)   73.806  (m)          242.15   (f) ADJUSTED    2 2
 CQ2379
 CQ2379.Superseded values are not recommended for survey control.
 CQ2379
 CQ2379.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2379.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2379
 CQ2379_MARKER: DD = SURVEY DISK
 CQ2379_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2379_STAMPING: 8V27 1969
 CQ2379_MARK LOGO: LADH
 CQ2379_PROJECTION: FLUSH
 CQ2379_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2379+STABILITY: SURFACE MOTION
 CQ2379
 CQ2379  HISTORY     - Date     Condition        Report By
 CQ2379  HISTORY     - 1969     MONUMENTED       LADTD
 CQ2379  HISTORY     - 1973     GOOD             LADTD
 CQ2379  HISTORY     - 20010331 GOOD             NGS
 CQ2379  HISTORY     - 20020114 GOOD             NGS
 CQ2379
 CQ2379                          STATION DESCRIPTION
 CQ2379
 CQ2379'DESCRIBED BY LA TRANSP AND DEV 1973
 CQ2379'7.7 MI NE FROM PLAIN DEALING.
 CQ2379'LOCATED 7.7 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 157 FROM ITS
 CQ2379'JUNCTION WITH LOUISIANA HIGHWAY 2 AND THE MARK ON THE LEFT.  IT IS 159
 CQ2379'FEET NORTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 157.  45 FEET
 CQ2379'SOUTH OF A 24 INCH PINE TREE.  32 FEET WEST OF A 36 INCH OAK TREE. 5
 CQ2379'FEET NORTHEAST OF THE SOUTHEAST CORNER OF A FRAME CHURCH BUILDING. IT
 CQ2379'IS 2 FEET NORTH OF A METAL WITNESS POST AND FLUSH WITH THE GROUND.
 CQ2379
 CQ2379                          STATION RECOVERY (2001)
 CQ2379
 CQ2379'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CQ2379'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CQ2379
 CQ2379                          STATION RECOVERY (2002)
 CQ2379
 CQ2379'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ2379'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2381 ***********************************************************************
 CQ2381  DESIGNATION -  8 V 28
 CQ2381  PID         -  CQ2381
 CQ2381  STATE/COUNTY-  LA/BOSSIER
 CQ2381  COUNTRY     -  US
 CQ2381  USGS QUAD   -  CARTERVILLE (2018)
 CQ2381
 CQ2381                         *CURRENT SURVEY CONTROL
 CQ2381  ______________________________________________________________________
 CQ2381* NAD 83(1986) POSITION- 32 58 20.     (N) 093 35 17.     (W)   SCALED
 CQ2381* NAVD 88 ORTHO HEIGHT -    76.262 (meters)      250.20  (feet) ADJUSTED
 CQ2381  ______________________________________________________________________
 CQ2381  GEOID HEIGHT    -        -26.280 (meters)                     GEOID18
 CQ2381  DYNAMIC HEIGHT  -         76.179 (meters)      249.93  (feet) COMP
 CQ2381  MODELED GRAVITY -    979,547.6   (mgal)                       NAVD 88
 CQ2381
 CQ2381  VERT ORDER      -  SECOND    CLASS II
 CQ2381
 CQ2381.The horizontal coordinates were scaled from a map and have
 CQ2381.an estimated accuracy of +/- 6 seconds.
 CQ2381
 CQ2381.The orthometric height was determined by differential leveling and
 CQ2381.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2381.in June 1991.
 CQ2381
 CQ2381.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2381.GEOID18 height accuracy estimate available here.
 CQ2381
 CQ2381.Click photographs - Photos may exist for this station.
 CQ2381
 CQ2381.The dynamic height is computed by dividing the NAVD 88
 CQ2381.geopotential number by the normal gravity value computed on the
 CQ2381.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2381.degrees latitude (g = 980.6199 gals.).
 CQ2381
 CQ2381.The modeled gravity was interpolated from observed gravity values.
 CQ2381
 CQ2381;                    North         East    Units  Estimated Accuracy
 CQ2381;SPC LA N     -   274,640.      898,280.      MT  (+/- 180 meters Scaled)
 CQ2381
 CQ2381_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS450483(NAD 83)
 CQ2381
 CQ2381                          SUPERSEDED SURVEY CONTROL
 CQ2381
 CQ2381  NGVD 29 (11/26/84)   76.325  (m)          250.41   (f) ADJUSTED    2 2
 CQ2381
 CQ2381.Superseded values are not recommended for survey control.
 CQ2381
 CQ2381.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2381.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2381
 CQ2381_MARKER: DD = SURVEY DISK
 CQ2381_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2381_STAMPING: 8V28 1969
 CQ2381_MARK LOGO: LADH
 CQ2381_PROJECTION: FLUSH
 CQ2381_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2381+STABILITY: SURFACE MOTION
 CQ2381
 CQ2381  HISTORY     - Date     Condition        Report By
 CQ2381  HISTORY     - 1969     MONUMENTED       LADTD
 CQ2381  HISTORY     - 1973     GOOD             LADTD
 CQ2381  HISTORY     - 20010331 POOR             NGS
 CQ2381  HISTORY     - 20020114 POOR             NGS
 CQ2381
 CQ2381                          STATION DESCRIPTION
 CQ2381
 CQ2381'DESCRIBED BY LA TRANSP AND DEV 1973
 CQ2381'8.7 MI NE FROM PLAIN DEALING.
 CQ2381'LOCATED 8.7 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 157 FROM ITS
 CQ2381'JUNCTION WITH LOUISIANA HIGHWAY 2 AND THE MARK ON THE LEFT.  IT IS 134
 CQ2381'FEET WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 157.  107 FEET
 CQ2381'SOUTHEAST OF A 30 INCH PECAN TREE.  24 FEET NORTHEAST OF THE CORNER OF
 CQ2381'A PORCH ON A FRAME RESIDENCE.  56 FEET WEST OF A 42 INCH PECAN. IT IS
 CQ2381'2 FEET WEST OF A METAL WITNESS POST AND FLUSH WITH THE GROUND.
 CQ2381
 CQ2381                          STATION RECOVERY (2001)
 CQ2381
 CQ2381'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CQ2381'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CQ2381
 CQ2381                          STATION RECOVERY (2002)
 CQ2381
 CQ2381'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ2381'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2382 ***********************************************************************
 CQ2382  DESIGNATION -  8 V 29
 CQ2382  PID         -  CQ2382
 CQ2382  STATE/COUNTY-  LA/BOSSIER
 CQ2382  COUNTRY     -  US
 CQ2382  USGS QUAD   -  CARTERVILLE (2018)
 CQ2382
 CQ2382                         *CURRENT SURVEY CONTROL
 CQ2382  ______________________________________________________________________
 CQ2382* NAD 83(1986) POSITION- 32 58 33.     (N) 093 34 36.     (W)   SCALED
 CQ2382* NAVD 88 ORTHO HEIGHT -    74.581 (meters)      244.69  (feet) ADJUSTED
 CQ2382  ______________________________________________________________________
 CQ2382  GEOID HEIGHT    -        -26.278 (meters)                     GEOID18
 CQ2382  DYNAMIC HEIGHT  -         74.500 (meters)      244.42  (feet) COMP
 CQ2382  MODELED GRAVITY -    979,548.4   (mgal)                       NAVD 88
 CQ2382
 CQ2382  VERT ORDER      -  SECOND    CLASS II
 CQ2382
 CQ2382.The horizontal coordinates were scaled from a map and have
 CQ2382.an estimated accuracy of +/- 6 seconds.
 CQ2382
 CQ2382.The orthometric height was determined by differential leveling and
 CQ2382.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2382.in June 1991.
 CQ2382
 CQ2382.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2382.GEOID18 height accuracy estimate available here.
 CQ2382
 CQ2382.Click photographs - Photos may exist for this station.
 CQ2382
 CQ2382.The dynamic height is computed by dividing the NAVD 88
 CQ2382.geopotential number by the normal gravity value computed on the
 CQ2382.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2382.degrees latitude (g = 980.6199 gals.).
 CQ2382
 CQ2382.The modeled gravity was interpolated from observed gravity values.
 CQ2382
 CQ2382;                    North         East    Units  Estimated Accuracy
 CQ2382;SPC LA N     -   275,030.      899,350.      MT  (+/- 180 meters Scaled)
 CQ2382
 CQ2382_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS461487(NAD 83)
 CQ2382
 CQ2382                          SUPERSEDED SURVEY CONTROL
 CQ2382
 CQ2382  NGVD 29 (11/26/84)   74.644  (m)          244.89   (f) ADJUSTED    2 2
 CQ2382
 CQ2382.Superseded values are not recommended for survey control.
 CQ2382
 CQ2382.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2382.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2382
 CQ2382_MARKER: DD = SURVEY DISK
 CQ2382_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2382_STAMPING: 8V29 1969
 CQ2382_MARK LOGO: LADH
 CQ2382_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2382+STABILITY: SURFACE MOTION
 CQ2382
 CQ2382  HISTORY     - Date     Condition        Report By
 CQ2382  HISTORY     - 1969     MONUMENTED       LADTD
 CQ2382  HISTORY     - 1973     GOOD             LADTD
 CQ2382  HISTORY     - 20010331 GOOD             NGS
 CQ2382  HISTORY     - 20020114 GOOD             NGS
 CQ2382
 CQ2382                          STATION DESCRIPTION
 CQ2382
 CQ2382'DESCRIBED BY LA TRANSP AND DEV 1973
 CQ2382'7.7 MI W FROM SPRINGHILL.
 CQ2382'LOCATED 7.7 MILES WEST ALONG LOUISIANA HIGHWAY 157 FROM THE POST
 CQ2382'OFFICE IN SPRINGHILL AND THE MARK ON THE RIGHT.  IT IS 334 FEET NORTH
 CQ2382'OF THE CENTERLINE OF LOUISIANA HIGHWAY 157 AT THE JUNCTION OF A BLACK
 CQ2382'TOP ROAD LEADING SOUTH.  149 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF
 CQ2382'A METAL BUILDING.  48 FEET WEST OF THE CENTERLINE OF A GRAVELED ROAD
 CQ2382'LEADING NORTH.  38 FEET EAST OF A 18 INCH PINE TREE.  6 FEET NORTH OF
 CQ2382'A FENCE LEADING WEST.  IT IS 2 FEET SOUTH OF A METAL WITNESS POST
 CQ2382'PROJECTING 2 INCHES ABOVE THE GROUND.
 CQ2382
 CQ2382                          STATION RECOVERY (2001)
 CQ2382
 CQ2382'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CQ2382'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CQ2382
 CQ2382                          STATION RECOVERY (2002)
 CQ2382
 CQ2382'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ2382'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2053 ***********************************************************************
 CQ2053  DESIGNATION -  8 V 3
 CQ2053  PID         -  CQ2053
 CQ2053  STATE/COUNTY-  LA/BOSSIER
 CQ2053  COUNTRY     -  US
 CQ2053  USGS QUAD   -  HUGHES (2018)
 CQ2053
 CQ2053                         *CURRENT SURVEY CONTROL
 CQ2053  ______________________________________________________________________
 CQ2053* NAD 83(1986) POSITION- 32 47 15.     (N) 093 40 42.     (W)   SCALED
 CQ2053* NAVD 88 ORTHO HEIGHT -    67.874 (meters)      222.68  (feet) ADJUSTED
 CQ2053  ______________________________________________________________________
 CQ2053  GEOID HEIGHT    -        -26.211 (meters)                     GEOID18
 CQ2053  DYNAMIC HEIGHT  -         67.798 (meters)      222.43  (feet) COMP
 CQ2053  MODELED GRAVITY -    979,522.1   (mgal)                       NAVD 88
 CQ2053
 CQ2053  VERT ORDER      -  SECOND    CLASS 0
 CQ2053
 CQ2053.The horizontal coordinates were scaled from a map and have
 CQ2053.an estimated accuracy of +/- 6 seconds.
 CQ2053
 CQ2053.The orthometric height was determined by differential leveling and
 CQ2053.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2053.in June 1991.
 CQ2053
 CQ2053.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2053.GEOID18 height accuracy estimate available here.
 CQ2053
 CQ2053.Click photographs - Photos may exist for this station.
 CQ2053
 CQ2053.The dynamic height is computed by dividing the NAVD 88
 CQ2053.geopotential number by the normal gravity value computed on the
 CQ2053.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2053.degrees latitude (g = 980.6199 gals.).
 CQ2053
 CQ2053.The modeled gravity was interpolated from observed gravity values.
 CQ2053
 CQ2053;                    North         East    Units  Estimated Accuracy
 CQ2053;SPC LA N     -   254,240.      889,620.      MT  (+/- 180 meters Scaled)
 CQ2053
 CQ2053_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS364279(NAD 83)
 CQ2053
 CQ2053                          SUPERSEDED SURVEY CONTROL
 CQ2053
 CQ2053  NGVD 29 (11/26/84)   67.944  (m)          222.91   (f) ADJUSTED    2 0
 CQ2053
 CQ2053.Superseded values are not recommended for survey control.
 CQ2053
 CQ2053.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2053.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2053
 CQ2053_MARKER: DB = BENCH MARK DISK
 CQ2053_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2053_STAMPING: 8V3 1968
 CQ2053_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2053+STABILITY: SURFACE MOTION
 CQ2053
 CQ2053  HISTORY     - Date     Condition        Report By
 CQ2053  HISTORY     - 1968     MONUMENTED       LADH
 CQ2053  HISTORY     - 1968     GOOD             LADH
 CQ2053  HISTORY     - 20010331 GOOD             NGS
 CQ2053  HISTORY     - 20020114 GOOD             NGS
 CQ2053
 CQ2053                          STATION DESCRIPTION
 CQ2053
 CQ2053'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ2053'9.1 MI N FROM BENTON.
 CQ2053'ABOUT 6.5 MILES NORTH FROM JUNCTION OF LOUISIANA HIGHWAY 3 AND
 CQ2053'LOUISIANA HIGHWAY 162 IN BENTON.  THENCE 2.6 MILES EAST ALONG
 CQ2053'LOUISIANA HIGHWAY 160 TOWARD ROCKY MOUNT.  IT IS 102.3 FEET NORTH OF
 CQ2053'LOUISIANA HIGHWAY 160, 74.2 FEET SOUTHWEST OF 20 INCH BLACK GUM TREE,
 CQ2053'72 FEET WEST OF 24 INCH PINE TREE, 1 FOOT EAST OF CROSS FENCE.  SET IN
 CQ2053'THE TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND. A
 CQ2053'STEEL WITNESS POST IS SET 2.3 FEET SOUTH OF THE MARK.  SECTION 26, T
 CQ2053'21N, R 13W.
 CQ2053
 CQ2053                          STATION RECOVERY (2001)
 CQ2053
 CQ2053'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CQ2053'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CQ2053
 CQ2053                          STATION RECOVERY (2002)
 CQ2053
 CQ2053'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ2053'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2383 ***********************************************************************
 CQ2383  DESIGNATION -  8 V 30
 CQ2383  PID         -  CQ2383
 CQ2383  STATE/COUNTY-  LA/BOSSIER
 CQ2383  COUNTRY     -  US
 CQ2383  USGS QUAD   -  CARTERVILLE (2018)
 CQ2383
 CQ2383                         *CURRENT SURVEY CONTROL
 CQ2383  ______________________________________________________________________
 CQ2383* NAD 83(1986) POSITION- 32 59 01.     (N) 093 33 41.     (W)   SCALED
 CQ2383* NAVD 88 ORTHO HEIGHT -    70.935 (meters)      232.73  (feet) ADJUSTED
 CQ2383  ______________________________________________________________________
 CQ2383  GEOID HEIGHT    -        -26.278 (meters)                     GEOID18
 CQ2383  DYNAMIC HEIGHT  -         70.857 (meters)      232.47  (feet) COMP
 CQ2383  MODELED GRAVITY -    979,549.5   (mgal)                       NAVD 88
 CQ2383
 CQ2383  VERT ORDER      -  SECOND    CLASS II
 CQ2383
 CQ2383.The horizontal coordinates were scaled from a map and have
 CQ2383.an estimated accuracy of +/- 6 seconds.
 CQ2383
 CQ2383.The orthometric height was determined by differential leveling and
 CQ2383.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2383.in June 1991.
 CQ2383
 CQ2383.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2383.GEOID18 height accuracy estimate available here.
 CQ2383
 CQ2383.Click photographs - Photos may exist for this station.
 CQ2383
 CQ2383.The dynamic height is computed by dividing the NAVD 88
 CQ2383.geopotential number by the normal gravity value computed on the
 CQ2383.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2383.degrees latitude (g = 980.6199 gals.).
 CQ2383
 CQ2383.The modeled gravity was interpolated from observed gravity values.
 CQ2383
 CQ2383;                    North         East    Units  Estimated Accuracy
 CQ2383;SPC LA N     -   275,870.      900,780.      MT  (+/- 180 meters Scaled)
 CQ2383
 CQ2383_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS475496(NAD 83)
 CQ2383
 CQ2383                          SUPERSEDED SURVEY CONTROL
 CQ2383
 CQ2383  NGVD 29 (11/26/84)   70.998  (m)          232.93   (f) ADJUSTED    2 2
 CQ2383
 CQ2383.Superseded values are not recommended for survey control.
 CQ2383
 CQ2383.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2383.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2383
 CQ2383_MARKER: DD = SURVEY DISK
 CQ2383_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2383_STAMPING: 8V30 1969
 CQ2383_MARK LOGO: LADH
 CQ2383_PROJECTION: FLUSH
 CQ2383_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2383+STABILITY: SURFACE MOTION
 CQ2383
 CQ2383  HISTORY     - Date     Condition        Report By
 CQ2383  HISTORY     - 1969     MONUMENTED       LADTD
 CQ2383  HISTORY     - 1973     GOOD             LADTD
 CQ2383  HISTORY     - 20010331 GOOD             NGS
 CQ2383  HISTORY     - 20020114 GOOD             NGS
 CQ2383
 CQ2383                          STATION DESCRIPTION
 CQ2383
 CQ2383'DESCRIBED BY LA TRANSP AND DEV 1973
 CQ2383'6.6 MI W FROM SPRINGHILL.
 CQ2383'LOCATED 6.6 MILES WEST ALONG LOUISIANA HIGHWAY 157 FROM THE POST
 CQ2383'OFFICE IN SPRINGHILL AND THE MARK ON THE LEFT.  IT IS 120 FEET
 CQ2383'SOUTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 157.  73 FEET
 CQ2383'SOUTHEAST OF A POWER SERVICE POLE.  60 FEET WEST OF A 24 INCH OAK
 CQ2383'TREE.  9 FEET NORTHEAST OF THE SOUTHEAST CORNER OF A FRAME RESIDENCE.
 CQ2383'52 FEET NORTHEAST OF A 18 INCH OAK TREE.  IT IS 2 FEET SOUTHEAST OF A
 CQ2383'METAL WITNESS POST AND FLUSH WITH THE GROUND.
 CQ2383
 CQ2383                          STATION RECOVERY (2001)
 CQ2383
 CQ2383'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CQ2383'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CQ2383
 CQ2383                          STATION RECOVERY (2002)
 CQ2383
 CQ2383'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ2383'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2384 ***********************************************************************
 CQ2384  DESIGNATION -  8 V 31
 CQ2384  PID         -  CQ2384
 CQ2384  STATE/COUNTY-  LA/BOSSIER
 CQ2384  COUNTRY     -  US
 CQ2384  USGS QUAD   -  CARTERVILLE (2018)
 CQ2384
 CQ2384                         *CURRENT SURVEY CONTROL
 CQ2384  ______________________________________________________________________
 CQ2384* NAD 83(1986) POSITION- 32 59 45.     (N) 093 33 11.     (W)   SCALED
 CQ2384* NAVD 88 ORTHO HEIGHT -    73.185 (meters)      240.11  (feet) ADJUSTED
 CQ2384  ______________________________________________________________________
 CQ2384  GEOID HEIGHT    -        -26.286 (meters)                     GEOID18
 CQ2384  DYNAMIC HEIGHT  -         73.106 (meters)      239.85  (feet) COMP
 CQ2384  MODELED GRAVITY -    979,550.5   (mgal)                       NAVD 88
 CQ2384
 CQ2384  VERT ORDER      -  SECOND    CLASS II
 CQ2384
 CQ2384.The horizontal coordinates were scaled from a map and have
 CQ2384.an estimated accuracy of +/- 6 seconds.
 CQ2384
 CQ2384.The orthometric height was determined by differential leveling and
 CQ2384.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2384.in June 1991.
 CQ2384
 CQ2384.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2384.GEOID18 height accuracy estimate available here.
 CQ2384
 CQ2384.Click photographs - Photos may exist for this station.
 CQ2384
 CQ2384.The dynamic height is computed by dividing the NAVD 88
 CQ2384.geopotential number by the normal gravity value computed on the
 CQ2384.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2384.degrees latitude (g = 980.6199 gals.).
 CQ2384
 CQ2384.The modeled gravity was interpolated from observed gravity values.
 CQ2384
 CQ2384;                    North         East    Units  Estimated Accuracy
 CQ2384;SPC LA N     -   277,220.      901,580.      MT  (+/- 180 meters Scaled)
 CQ2384
 CQ2384_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS483509(NAD 83)
 CQ2384
 CQ2384                          SUPERSEDED SURVEY CONTROL
 CQ2384
 CQ2384  NGVD 29 (11/26/84)   73.248  (m)          240.31   (f) ADJUSTED    2 2
 CQ2384
 CQ2384.Superseded values are not recommended for survey control.
 CQ2384
 CQ2384.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2384.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2384
 CQ2384_MARKER: DD = SURVEY DISK
 CQ2384_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2384_STAMPING: 8V31 1969
 CQ2384_MARK LOGO: LADH
 CQ2384_PROJECTION: FLUSH
 CQ2384_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2384+STABILITY: SURFACE MOTION
 CQ2384
 CQ2384  HISTORY     - Date     Condition        Report By
 CQ2384  HISTORY     - 1969     MONUMENTED       LADTD
 CQ2384  HISTORY     - 1973     GOOD             LADTD
 CQ2384  HISTORY     - 20010331 GOOD             NGS
 CQ2384  HISTORY     - 20020114 GOOD             NGS
 CQ2384
 CQ2384                          STATION DESCRIPTION
 CQ2384
 CQ2384'DESCRIBED BY LA TRANSP AND DEV 1973
 CQ2384'5.7 MI W FROM SPRINGHILL.
 CQ2384'LOCATED 5.7 MILES WEST ALONG LOUISIANA HIGHWAY 157 FROM THE POST
 CQ2384'OFFICE IN SPRINGHILL AND THE MARK ON THE RIGHT.  IT IS 166 FEET
 CQ2384'NORTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 157.  3 FEET SOUTH OF
 CQ2384'A FENCE LEADING WEST.  25 FEET EAST OF A TWIN 15 INCH WILLOW TREE. 26
 CQ2384'FEET NORTH OF THE NORTHEAST CORNER OF A FRAME RESIDENCE.  14 FEET
 CQ2384'NORTHWEST OF A 6 INCH PEAR TREE.  IT IS 2 FEET SOUTHWEST OF A METAL
 CQ2384'WITNESS POST AND FLUSH WITH THE GROUND.
 CQ2384
 CQ2384                          STATION RECOVERY (2001)
 CQ2384
 CQ2384'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CQ2384'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CQ2384
 CQ2384                          STATION RECOVERY (2002)
 CQ2384
 CQ2384'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ2384'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DL1233 ***********************************************************************
 DL1233  DESIGNATION -  8 V 32
 DL1233  PID         -  DL1233
 DL1233  STATE/COUNTY-  LA/BOSSIER
 DL1233  COUNTRY     -  US
 DL1233  USGS QUAD   -  BRADLEY SE (2017)
 DL1233
 DL1233                         *CURRENT SURVEY CONTROL
 DL1233  ______________________________________________________________________
 DL1233* NAD 83(1986) POSITION- 33 00 04.34   (N) 093 32 25.62   (W)   HD_HELD1
 DL1233* NAVD 88 ORTHO HEIGHT -    72.375 (meters)      237.45  (feet) ADJUSTED
 DL1233  ______________________________________________________________________
 DL1233  GEOID HEIGHT    -        -26.285 (meters)                     GEOID18
 DL1233  DYNAMIC HEIGHT  -         72.296 (meters)      237.19  (feet) COMP
 DL1233  MODELED GRAVITY -    979,548.8   (mgal)                       NAVD 88
 DL1233
 DL1233  VERT ORDER      -  SECOND    CLASS II
 DL1233
 DL1233.The horizontal coordinates were determined by differentially corrected
 DL1233.hand held GPS observations or other comparable positioning techniques
 DL1233.and have an estimated accuracy of +/- 3 meters.
 DL1233
 DL1233.The orthometric height was determined by differential leveling and
 DL1233.adjusted by the NATIONAL GEODETIC SURVEY
 DL1233.in June 1991.
 DL1233
 DL1233.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL1233.GEOID18 height accuracy estimate available here.
 DL1233
 DL1233.Click photographs - Photos may exist for this station.
 DL1233
 DL1233.The dynamic height is computed by dividing the NAVD 88
 DL1233.geopotential number by the normal gravity value computed on the
 DL1233.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL1233.degrees latitude (g = 980.6199 gals.).
 DL1233
 DL1233.The modeled gravity was interpolated from observed gravity values.
 DL1233
 DL1233;                    North         East    Units  Estimated Accuracy
 DL1233;SPC LA N     -   277,806.2     902,760.3     MT  (+/- 3 meters HH1 GPS) 
 DL1233
 DL1233_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS4951351550(NAD 83)
 DL1233
 DL1233                          SUPERSEDED SURVEY CONTROL
 DL1233
 DL1233  NGVD 29 (??/??/92)   72.44   (m)          237.7    (f) COMPUTED    2 2
 DL1233
 DL1233.Superseded values are not recommended for survey control.
 DL1233
 DL1233.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL1233.See file dsdata.pdf to determine how the superseded data were derived.
 DL1233
 DL1233_MARKER: DD = SURVEY DISK
 DL1233_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DL1233_STAMPING: 8V32 1969
 DL1233_MARK LOGO: LADH
 DL1233_PROJECTION: FLUSH
 DL1233_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DL1233+STABILITY: SURFACE MOTION
 DL1233
 DL1233  HISTORY     - Date     Condition        Report By
 DL1233  HISTORY     - 1969     MONUMENTED       LADTD
 DL1233  HISTORY     - 1973     GOOD             LADTD
 DL1233  HISTORY     - 20010331 GOOD             NGS
 DL1233  HISTORY     - 20020114 GOOD             NGS
 DL1233
 DL1233                          STATION DESCRIPTION
 DL1233
 DL1233'DESCRIBED BY LA TRANSP AND DEV 1973
 DL1233'4.9 MI W FROM SPRINGHILL.
 DL1233'LOCATED 4.9 MILES WEST ALONG LOUISIANA HIGHWAY 157 FROM THE POST
 DL1233'OFFICE IN SPRINGHILL AND THE MARK ON THE RIGHT.  IT IS 170 FEET NORTH
 DL1233'OF THE CENTERLINE OF LOUISIANA HIGHWAY 157.  2 FEET WEST OF A FENCE
 DL1233'LEADING NORTH.  10 FEET SOUTHWEST OF A SERVICE POWER POLE AND
 DL1233'TELEPHONE POLE.  89 FEET EAST OF THE NORTHEAST CORNER OF A WHITE FRAME
 DL1233'RESIDENCE.  23 FEET EAST OF THE CENTERLINE OF A GRAVEL DRIVE LEADING
 DL1233'NORTH.  IT IS 2 FEET EAST OF A METAL WITNESS POST AND FLUSH WITH THE
 DL1233'GROUND.
 DL1233
 DL1233                          STATION RECOVERY (2001)
 DL1233
 DL1233'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 DL1233'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 DL1233
 DL1233                          STATION RECOVERY (2002)
 DL1233
 DL1233'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 DL1233'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DL1234 ***********************************************************************
 DL1234  DESIGNATION -  8 V 33
 DL1234  PID         -  DL1234
 DL1234  STATE/COUNTY-  LA/BOSSIER
 DL1234  COUNTRY     -  US
 DL1234  USGS QUAD   -  BRADLEY SE (2017)
 DL1234
 DL1234                         *CURRENT SURVEY CONTROL
 DL1234  ______________________________________________________________________
 DL1234* NAD 83(1986) POSITION- 33 00 22.     (N) 093 31 20.     (W)   SCALED
 DL1234* NAVD 88 ORTHO HEIGHT -    73.778 (meters)      242.05  (feet) ADJUSTED
 DL1234  ______________________________________________________________________
 DL1234  GEOID HEIGHT    -        -26.282 (meters)                     GEOID18
 DL1234  DYNAMIC HEIGHT  -         73.697 (meters)      241.79  (feet) COMP
 DL1234  MODELED GRAVITY -    979,549.2   (mgal)                       NAVD 88
 DL1234
 DL1234  VERT ORDER      -  SECOND    CLASS II
 DL1234
 DL1234.The horizontal coordinates were scaled from a map and have
 DL1234.an estimated accuracy of +/- 6 seconds.
 DL1234
 DL1234.The orthometric height was determined by differential leveling and
 DL1234.adjusted by the NATIONAL GEODETIC SURVEY
 DL1234.in June 1991.
 DL1234
 DL1234.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL1234.GEOID18 height accuracy estimate available here.
 DL1234
 DL1234.Click photographs - Photos may exist for this station.
 DL1234
 DL1234.The dynamic height is computed by dividing the NAVD 88
 DL1234.geopotential number by the normal gravity value computed on the
 DL1234.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL1234.degrees latitude (g = 980.6199 gals.).
 DL1234
 DL1234.The modeled gravity was interpolated from observed gravity values.
 DL1234
 DL1234;                    North         East    Units  Estimated Accuracy
 DL1234;SPC LA N     -   278,330.      904,470.      MT  (+/- 180 meters Scaled)
 DL1234
 DL1234_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS512520(NAD 83)
 DL1234
 DL1234                          SUPERSEDED SURVEY CONTROL
 DL1234
 DL1234  NGVD 29 (??/??/92)   73.84   (m)          242.3    (f) COMPUTED    2 2
 DL1234
 DL1234.Superseded values are not recommended for survey control.
 DL1234
 DL1234.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL1234.See file dsdata.pdf to determine how the superseded data were derived.
 DL1234
 DL1234_MARKER: DD = SURVEY DISK
 DL1234_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DL1234_STAMPING: 8V33 1969
 DL1234_MARK LOGO: LADH
 DL1234_PROJECTION: FLUSH
 DL1234_MAGNETIC: N = NO MAGNETIC MATERIAL
 DL1234_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DL1234+STABILITY: SURFACE MOTION
 DL1234
 DL1234  HISTORY     - Date     Condition        Report By
 DL1234  HISTORY     - 1969     MONUMENTED       LADTD
 DL1234  HISTORY     - 1973     GOOD             LADTD
 DL1234  HISTORY     - 20010331 MARK NOT FOUND   NGS
 DL1234  HISTORY     - 20020114 MARK NOT FOUND   NGS
 DL1234
 DL1234                          STATION DESCRIPTION
 DL1234
 DL1234'DESCRIBED BY LA TRANSP AND DEV 1973
 DL1234'3.8 MI W FROM SPRINGHILL.
 DL1234'LOCATED 3.8 MILES WEST ALONG LOUISIANA HIGHWAY 157 FROM THE POST
 DL1234'OFFICE IN SPRINGHILL AND THE MARK ON THE RIGHT.  IT IS 94 FEET
 DL1234'NORTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 157.  49 FEET
 DL1234'NORTHWEST OF A SERVICE TELEPHONE POLE.  2 FEET EAST OF AN OLD FENCE
 DL1234'LEADING NORTH.  49 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF AN OLD
 DL1234'BARN.  170 FEET SOUTH OF A POWER POLE.  IT IS 2 FEET NORTH OF A METAL
 DL1234'WITNESS POST AND FLUSH WITH THE GROUND.
 DL1234
 DL1234                          STATION RECOVERY (2001)
 DL1234
 DL1234'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 DL1234'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 DL1234
 DL1234                          STATION RECOVERY (2002)
 DL1234
 DL1234'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 DL1234'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2056 ***********************************************************************
 CQ2056  DESIGNATION -  8 V 5
 CQ2056  PID         -  CQ2056
 CQ2056  STATE/COUNTY-  LA/BOSSIER
 CQ2056  COUNTRY     -  US
 CQ2056  USGS QUAD   -  HUGHES (2018)
 CQ2056
 CQ2056                         *CURRENT SURVEY CONTROL
 CQ2056  ______________________________________________________________________
 CQ2056* NAD 83(1986) POSITION- 32 48 18.     (N) 093 39 14.     (W)   SCALED
 CQ2056* NAVD 88 ORTHO HEIGHT -    75.098 (meters)      246.38  (feet) ADJUSTED
 CQ2056  ______________________________________________________________________
 CQ2056  GEOID HEIGHT    -        -26.209 (meters)                     GEOID18
 CQ2056  DYNAMIC HEIGHT  -         75.015 (meters)      246.11  (feet) COMP
 CQ2056  MODELED GRAVITY -    979,522.0   (mgal)                       NAVD 88
 CQ2056
 CQ2056  VERT ORDER      -  SECOND    CLASS 0
 CQ2056
 CQ2056.The horizontal coordinates were scaled from a map and have
 CQ2056.an estimated accuracy of +/- 6 seconds.
 CQ2056
 CQ2056.The orthometric height was determined by differential leveling and
 CQ2056.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2056.in June 1991.
 CQ2056
 CQ2056.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2056.GEOID18 height accuracy estimate available here.
 CQ2056
 CQ2056.Click photographs - Photos may exist for this station.
 CQ2056
 CQ2056.The dynamic height is computed by dividing the NAVD 88
 CQ2056.geopotential number by the normal gravity value computed on the
 CQ2056.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2056.degrees latitude (g = 980.6199 gals.).
 CQ2056
 CQ2056.The modeled gravity was interpolated from observed gravity values.
 CQ2056
 CQ2056;                    North         East    Units  Estimated Accuracy
 CQ2056;SPC LA N     -   256,150.      891,930.      MT  (+/- 180 meters Scaled)
 CQ2056
 CQ2056_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS387298(NAD 83)
 CQ2056
 CQ2056                          SUPERSEDED SURVEY CONTROL
 CQ2056
 CQ2056  NGVD 29 (11/26/84)   75.167  (m)          246.61   (f) ADJUSTED    2 0
 CQ2056
 CQ2056.Superseded values are not recommended for survey control.
 CQ2056
 CQ2056.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2056.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2056
 CQ2056_MARKER: DD = SURVEY DISK
 CQ2056_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2056_STAMPING: 8 V 5 1968
 CQ2056_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2056+STABILITY: SURFACE MOTION
 CQ2056
 CQ2056  HISTORY     - Date     Condition        Report By
 CQ2056  HISTORY     - 1968     MONUMENTED       LADH
 CQ2056  HISTORY     - 1968     GOOD             LADH
 CQ2056  HISTORY     - 20010331 GOOD             NGS
 CQ2056  HISTORY     - 20020114 GOOD             NGS
 CQ2056
 CQ2056                          STATION DESCRIPTION
 CQ2056
 CQ2056'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ2056'11.1 MI N FROM BENTON.
 CQ2056'ABOUT 6.5 MILES NORTH FROM JUNCTION OF LOUISIANA HIGHWAY 3 AND
 CQ2056'LOUISIANA HIGHWAY 162 IN BENTON.  THENCE EAST 4.6 MILES ON LOUISIANA
 CQ2056'HIGHWAY 160 TOWARD ROCKY MOUNT.  IT IS 131.6 FEET NORTH OF CENTERLINE
 CQ2056'OF LOUISIANA HIGHWAY 160, 47 FEET EAST OF NORTHEAST CORNER OF
 CQ2056'RESIDENCE OF LEE C. JENNINGS, 9 FEET EAST OF 10 INCH MAGNOLIA TREE, 3
 CQ2056'FEET SOUTH OF CORNER OF CHAIN LINK FENCE, 1 FOOT EAST OF CHAIN LINK
 CQ2056'FENCE.  SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE TOP OF THE
 CQ2056'GROUND.  A STEEL WITNESS POST IS SET 1.4 FEET SOUTHWEST OF THE MARK.
 CQ2056'SECTION 13, T 21N, R 13W.
 CQ2056
 CQ2056                          STATION RECOVERY (2001)
 CQ2056
 CQ2056'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CQ2056'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CQ2056
 CQ2056                          STATION RECOVERY (2002)
 CQ2056
 CQ2056'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ2056'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2057 ***********************************************************************
 CQ2057  DESIGNATION -  8 V 6
 CQ2057  PID         -  CQ2057
 CQ2057  STATE/COUNTY-  LA/BOSSIER
 CQ2057  COUNTRY     -  US
 CQ2057  USGS QUAD   -  HUGHES (2018)
 CQ2057
 CQ2057                         *CURRENT SURVEY CONTROL
 CQ2057  ______________________________________________________________________
 CQ2057* NAD 83(1986) POSITION- 32 48 38.     (N) 093 38 25.     (W)   SCALED
 CQ2057* NAVD 88 ORTHO HEIGHT -    88.653 (meters)      290.86  (feet) ADJUSTED
 CQ2057  ______________________________________________________________________
 CQ2057  GEOID HEIGHT    -        -26.204 (meters)                     GEOID18
 CQ2057  DYNAMIC HEIGHT  -         88.554 (meters)      290.53  (feet) COMP
 CQ2057  MODELED GRAVITY -    979,521.8   (mgal)                       NAVD 88
 CQ2057
 CQ2057  VERT ORDER      -  SECOND    CLASS 0
 CQ2057
 CQ2057.The horizontal coordinates were scaled from a map and have
 CQ2057.an estimated accuracy of +/- 6 seconds.
 CQ2057
 CQ2057.The orthometric height was determined by differential leveling and
 CQ2057.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2057.in June 1991.
 CQ2057
 CQ2057.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2057.GEOID18 height accuracy estimate available here.
 CQ2057
 CQ2057.Click photographs - Photos may exist for this station.
 CQ2057
 CQ2057.The dynamic height is computed by dividing the NAVD 88
 CQ2057.geopotential number by the normal gravity value computed on the
 CQ2057.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2057.degrees latitude (g = 980.6199 gals.).
 CQ2057
 CQ2057.The modeled gravity was interpolated from observed gravity values.
 CQ2057
 CQ2057;                    North         East    Units  Estimated Accuracy
 CQ2057;SPC LA N     -   256,760.      893,210.      MT  (+/- 180 meters Scaled)
 CQ2057
 CQ2057_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS400304(NAD 83)
 CQ2057
 CQ2057                          SUPERSEDED SURVEY CONTROL
 CQ2057
 CQ2057  NGVD 29 (11/26/84)   88.721  (m)          291.08   (f) ADJUSTED    2 0
 CQ2057
 CQ2057.Superseded values are not recommended for survey control.
 CQ2057
 CQ2057.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2057.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2057
 CQ2057_MARKER: DD = SURVEY DISK
 CQ2057_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2057_STAMPING: 8V6 1968
 CQ2057_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2057+STABILITY: SURFACE MOTION
 CQ2057
 CQ2057  HISTORY     - Date     Condition        Report By
 CQ2057  HISTORY     - 1968     MONUMENTED       LADH
 CQ2057  HISTORY     - 1968     GOOD             LADH
 CQ2057  HISTORY     - 20010331 GOOD             NGS
 CQ2057  HISTORY     - 20020114 GOOD             NGS
 CQ2057
 CQ2057                          STATION DESCRIPTION
 CQ2057
 CQ2057'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ2057'11.9 MI N FROM BENTON.
 CQ2057'ABOUT 6.5 MILES NORTH FROM JUNCTION OF LOUISIANA HIGHWAY 3 AND
 CQ2057'LOUISIANA HIGHWAY 162 IN BENTON.  THENCE EAST 5.4 MILES TO A POINT 0.8
 CQ2057'MILES WEST OF ROCKY MOUNT.  IT IS 188 FEET SOUTH OF CENTERLINE OF
 CQ2057'LOUISIANA HIGHWAY 160, 100.8 FEET WEST OF SOUTHWEST CORNER OF
 CQ2057'RESIDENCE OF H. M. FORD, 40.6 FEET WEST OF WELL, 12.5 FEET NORTHWEST
 CQ2057'OF 7 INCH CEDAR TREE, 1 FOOT WEST OF NORTH-SOUTH CROSS FENCE.  SET IN
 CQ2057'TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL
 CQ2057'WITNESS POST IS SET 1.8 FEET NORTH OF THE MARK.  SECTION 18, T 21N, R
 CQ2057'12W.
 CQ2057
 CQ2057                          STATION RECOVERY (2001)
 CQ2057
 CQ2057'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CQ2057'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CQ2057
 CQ2057                          STATION RECOVERY (2002)
 CQ2057
 CQ2057'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ2057'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2060 ***********************************************************************
 CQ2060  DESIGNATION -  8 V 7
 CQ2060  PID         -  CQ2060
 CQ2060  STATE/COUNTY-  LA/BOSSIER
 CQ2060  COUNTRY     -  US
 CQ2060  USGS QUAD   -  IVAN (2018)
 CQ2060
 CQ2060                         *CURRENT SURVEY CONTROL
 CQ2060  ______________________________________________________________________
 CQ2060* NAD 83(1986) POSITION- 32 49 01.     (N) 093 37 28.     (W)   SCALED
 CQ2060* NAVD 88 ORTHO HEIGHT -   118.307 (meters)      388.15  (feet) ADJUSTED
 CQ2060  ______________________________________________________________________
 CQ2060  GEOID HEIGHT    -        -26.198 (meters)                     GEOID18
 CQ2060  DYNAMIC HEIGHT  -        118.175 (meters)      387.71  (feet) COMP
 CQ2060  MODELED GRAVITY -    979,522.4   (mgal)                       NAVD 88
 CQ2060
 CQ2060  VERT ORDER      -  SECOND    CLASS 0
 CQ2060
 CQ2060.The horizontal coordinates were scaled from a map and have
 CQ2060.an estimated accuracy of +/- 6 seconds.
 CQ2060
 CQ2060.The orthometric height was determined by differential leveling and
 CQ2060.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2060.in June 1991.
 CQ2060
 CQ2060.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2060.GEOID18 height accuracy estimate available here.
 CQ2060
 CQ2060.Click photographs - Photos may exist for this station.
 CQ2060
 CQ2060.The dynamic height is computed by dividing the NAVD 88
 CQ2060.geopotential number by the normal gravity value computed on the
 CQ2060.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2060.degrees latitude (g = 980.6199 gals.).
 CQ2060
 CQ2060.The modeled gravity was interpolated from observed gravity values.
 CQ2060
 CQ2060;                    North         East    Units  Estimated Accuracy
 CQ2060;SPC LA N     -   257,450.      894,700.      MT  (+/- 180 meters Scaled)
 CQ2060
 CQ2060_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS415311(NAD 83)
 CQ2060
 CQ2060                          SUPERSEDED SURVEY CONTROL
 CQ2060
 CQ2060  NGVD 29 (11/26/84)  118.375  (m)          388.37   (f) ADJUSTED    2 0
 CQ2060
 CQ2060.Superseded values are not recommended for survey control.
 CQ2060
 CQ2060.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2060.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2060
 CQ2060_MARKER: DD = SURVEY DISK
 CQ2060_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2060_STAMPING: 8 V 7 1968
 CQ2060_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2060+STABILITY: SURFACE MOTION
 CQ2060
 CQ2060  HISTORY     - Date     Condition        Report By
 CQ2060  HISTORY     - 1968     MONUMENTED       LADH
 CQ2060  HISTORY     - 1969     GOOD             LADH
 CQ2060  HISTORY     - 20010331 GOOD             NGS
 CQ2060  HISTORY     - 20020114 GOOD             NGS
 CQ2060
 CQ2060                          STATION DESCRIPTION
 CQ2060
 CQ2060'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ2060'IN ROCKY MOUNT.
 CQ2060'IN ROCKY MOUNT AT REAR OF NEW BETHEL CHURCH.  IT IS 171 FEET NORTH OF
 CQ2060'CENTERLINE OF LOUISIANA HIGHWAY 160, 41 FEET NORTHWEST OF NORTHWEST
 CQ2060'CORNER OF NEW BETHEL CHURCH, 21 FEET WEST OF 30 INCH RED OAK, 82 FEET
 CQ2060'SOUTHWEST OF TOMBSTONE OF ROBERT MARTIN.  SET IN THE TOP OF A CONCRETE
 CQ2060'POST PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS
 CQ2060'SET 1.0 FOOT EAST OF THE MARK.  SECTION 17, T 21N, R 12W.
 CQ2060
 CQ2060                          STATION RECOVERY (2001)
 CQ2060
 CQ2060'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CQ2060'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CQ2060
 CQ2060                          STATION RECOVERY (2002)
 CQ2060
 CQ2060'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ2060'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2061 ***********************************************************************
 CQ2061  DESIGNATION -  8 V 8
 CQ2061  PID         -  CQ2061
 CQ2061  STATE/COUNTY-  LA/BOSSIER
 CQ2061  COUNTRY     -  US
 CQ2061  USGS QUAD   -  IVAN (2018)
 CQ2061
 CQ2061                         *CURRENT SURVEY CONTROL
 CQ2061  ______________________________________________________________________
 CQ2061* NAD 83(1986) POSITION- 32 49 10.     (N) 093 36 24.     (W)   SCALED
 CQ2061* NAVD 88 ORTHO HEIGHT -    84.748 (meters)      278.04  (feet) ADJUSTED
 CQ2061  ______________________________________________________________________
 CQ2061  GEOID HEIGHT    -        -26.192 (meters)                     GEOID18
 CQ2061  DYNAMIC HEIGHT  -         84.653 (meters)      277.73  (feet) COMP
 CQ2061  MODELED GRAVITY -    979,525.0   (mgal)                       NAVD 88
 CQ2061
 CQ2061  VERT ORDER      -  SECOND    CLASS 0
 CQ2061
 CQ2061.The horizontal coordinates were scaled from a map and have
 CQ2061.an estimated accuracy of +/- 6 seconds.
 CQ2061
 CQ2061.The orthometric height was determined by differential leveling and
 CQ2061.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2061.in June 1991.
 CQ2061
 CQ2061.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2061.GEOID18 height accuracy estimate available here.
 CQ2061
 CQ2061.Click photographs - Photos may exist for this station.
 CQ2061
 CQ2061.The dynamic height is computed by dividing the NAVD 88
 CQ2061.geopotential number by the normal gravity value computed on the
 CQ2061.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2061.degrees latitude (g = 980.6199 gals.).
 CQ2061
 CQ2061.The modeled gravity was interpolated from observed gravity values.
 CQ2061
 CQ2061;                    North         East    Units  Estimated Accuracy
 CQ2061;SPC LA N     -   257,710.      896,370.      MT  (+/- 180 meters Scaled)
 CQ2061
 CQ2061_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS432314(NAD 83)
 CQ2061
 CQ2061                          SUPERSEDED SURVEY CONTROL
 CQ2061
 CQ2061  NGVD 29 (11/26/84)   84.815  (m)          278.26   (f) ADJUSTED    2 0
 CQ2061
 CQ2061.Superseded values are not recommended for survey control.
 CQ2061
 CQ2061.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2061.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2061
 CQ2061_MARKER: DB = BENCH MARK DISK
 CQ2061_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2061_STAMPING: 8V8 1968
 CQ2061_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2061+STABILITY: SURFACE MOTION
 CQ2061
 CQ2061  HISTORY     - Date     Condition        Report By
 CQ2061  HISTORY     - 1968     MONUMENTED       LADH
 CQ2061  HISTORY     - 1969     GOOD             LADH
 CQ2061  HISTORY     - 20010331 MARK NOT FOUND   NGS
 CQ2061  HISTORY     - 20020114 MARK NOT FOUND   NGS
 CQ2061
 CQ2061                          STATION DESCRIPTION
 CQ2061
 CQ2061'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ2061'1.4 MI E FROM ROCKY MOUNT.
 CQ2061'ABOUT 1.4 MILES EAST ALONG LOUISIANA HIGHWAY 160 FROM JUNCTION OF
 CQ2061'LOUISIANA HIGHWAY 160 AND LOUISIANA HIGHWAY 157 IN ROCKY MOUNT.  IT IS
 CQ2061'111 FEET SOUTH OF CENTERLINE OF LOUISIANA HIGHWAY 160, 132 FEET WEST
 CQ2061'OF 30 INCH PINE TREE, 44 FEET NORTH OF 48 INCH PIN OAK IN YARD OF
 CQ2061'RESIDENCE, 17 FEET NORTHEAST OF NORTHEAST CORNER OF RESIDENCE OF W. C.
 CQ2061'DEMOSS, SOUTHEAST OF A 12 INCH MAGNOLIA TREE IN YARD OF RESIDENCE, 1
 CQ2061'FOOT EAST OF YARD FENCE.  SET IN THE TOP OF A CONCRETE POST FLUSH WITH
 CQ2061'THE TOP OF THE GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT NORTH OF
 CQ2061'THE MARK.  SECTION 16, T 21N, R 12W.
 CQ2061
 CQ2061                          STATION RECOVERY (2001)
 CQ2061
 CQ2061'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CQ2061'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CQ2061
 CQ2061                          STATION RECOVERY (2002)
 CQ2061
 CQ2061'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ2061'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2062 ***********************************************************************
 CQ2062  DESIGNATION -  8 V 9
 CQ2062  PID         -  CQ2062
 CQ2062  STATE/COUNTY-  LA/BOSSIER
 CQ2062  COUNTRY     -  US
 CQ2062  USGS QUAD   -  IVAN (2018)
 CQ2062
 CQ2062                         *CURRENT SURVEY CONTROL
 CQ2062  ______________________________________________________________________
 CQ2062* NAD 83(1986) POSITION- 32 49 04.     (N) 093 35 07.     (W)   SCALED
 CQ2062* NAVD 88 ORTHO HEIGHT -    70.406 (meters)      230.99  (feet) ADJUSTED
 CQ2062  ______________________________________________________________________
 CQ2062  GEOID HEIGHT    -        -26.185 (meters)                     GEOID18
 CQ2062  DYNAMIC HEIGHT  -         70.327 (meters)      230.73  (feet) COMP
 CQ2062  MODELED GRAVITY -    979,527.3   (mgal)                       NAVD 88
 CQ2062
 CQ2062  VERT ORDER      -  SECOND    CLASS 0
 CQ2062
 CQ2062.The horizontal coordinates were scaled from a map and have
 CQ2062.an estimated accuracy of +/- 6 seconds.
 CQ2062
 CQ2062.The orthometric height was determined by differential leveling and
 CQ2062.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2062.in June 1991.
 CQ2062
 CQ2062.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2062.GEOID18 height accuracy estimate available here.
 CQ2062
 CQ2062.Click photographs - Photos may exist for this station.
 CQ2062
 CQ2062.The dynamic height is computed by dividing the NAVD 88
 CQ2062.geopotential number by the normal gravity value computed on the
 CQ2062.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2062.degrees latitude (g = 980.6199 gals.).
 CQ2062
 CQ2062.The modeled gravity was interpolated from observed gravity values.
 CQ2062
 CQ2062;                    North         East    Units  Estimated Accuracy
 CQ2062;SPC LA N     -   257,500.      898,370.      MT  (+/- 180 meters Scaled)
 CQ2062
 CQ2062_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS452312(NAD 83)
 CQ2062
 CQ2062                          SUPERSEDED SURVEY CONTROL
 CQ2062
 CQ2062  NGVD 29 (11/26/84)   70.473  (m)          231.21   (f) ADJUSTED    2 0
 CQ2062
 CQ2062.Superseded values are not recommended for survey control.
 CQ2062
 CQ2062.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2062.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2062
 CQ2062_MARKER: DD = SURVEY DISK
 CQ2062_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2062_STAMPING: 8 V 9 1968
 CQ2062_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2062+STABILITY: SURFACE MOTION
 CQ2062
 CQ2062  HISTORY     - Date     Condition        Report By
 CQ2062  HISTORY     - 1968     MONUMENTED       LADH
 CQ2062  HISTORY     - 1969     GOOD             LADH
 CQ2062  HISTORY     - 20010331 GOOD             NGS
 CQ2062  HISTORY     - 20020114 GOOD             NGS
 CQ2062
 CQ2062                          STATION DESCRIPTION
 CQ2062
 CQ2062'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ2062'2.6 MI E FROM ROCKY MOUNT.
 CQ2062'ABOUT 2.6 MILES EAST ALONG LOUISIANA HIGHWAY 160 FROM JUNCTION OF
 CQ2062'LOUISIANA HIGHWAY 160 AND LOUISIANA HIGHWAY 157 IN ROCKY MOUNT.  IT IS
 CQ2062'128 FEET NORTH OF CENTERLINE OF LOUISIANA HIGHWAY 160, 124  4 FEET
 CQ2062'SOUTHWEST OF POWER POLE NUMBER 193, 23 FEET WEST OF WEST SIDE OF POWER
 CQ2062'LINE RIGHT OF WAY, 171 FEET NORTHWEST OF NORTH END OF 24 INCH R.C.
 CQ2062'PIPE CROSS DRAIN UNDER LOUISIANA HIGHWAY 160, ON TOP OF SMALL MOUND,
 CQ2062'SET IN THE TOP OF A CONCRETE POST PROJECTING 5 INCHES ABOVE THE
 CQ2062'GROUND.  A STEEL WITNESS POST IS SET 1 FOOT SOUTH OF THE MARK. SECTION
 CQ2062'15, T 21N, R 12W.
 CQ2062
 CQ2062                          STATION RECOVERY (2001)
 CQ2062
 CQ2062'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CQ2062'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CQ2062
 CQ2062                          STATION RECOVERY (2002)
 CQ2062
 CQ2062'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ2062'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0352 ***********************************************************************
 BJ0352  DESIGNATION -  8 WABPL
 BJ0352  PID         -  BJ0352
 BJ0352  STATE/COUNTY-  LA/ST LANDRY
 BJ0352  COUNTRY     -  US
 BJ0352  USGS QUAD   -  PORTAGE (2018)
 BJ0352
 BJ0352                         *CURRENT SURVEY CONTROL
 BJ0352  ______________________________________________________________________
 BJ0352* NAD 83(1986) POSITION- 30 27 17.     (N) 091 51 41.     (W)   SCALED
 BJ0352* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0352  **This station is located in a suspected subsidence area (see below).
 BJ0352  ______________________________________________________________________
 BJ0352  GEOID HEIGHT    -        -27.286 (meters)                     GEOID18
 BJ0352  DYNAMIC HEIGHT  -          5.272 (meters)       17.30  (feet) COMP
 BJ0352  MODELED GRAVITY -    979,331.5   (mgal)                       NAVD 88
 BJ0352
 BJ0352.The horizontal coordinates were scaled from a map and have
 BJ0352.an estimated accuracy of +/- 6 seconds.
 BJ0352
 BJ0352.** This station is in an area of known vertical motion. If an
 BJ0352.** orthometric height was ever established but is not available 
 BJ0352.** in the current survey control section, the orthometric height
 BJ0352.** is considered suspect.  Suspect heights are available in the
 BJ0352.** superseded section only if requested.
 BJ0352
 BJ0352.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0352.GEOID18 height accuracy estimate available here.
 BJ0352
 BJ0352.Click photographs - Photos may exist for this station.
 BJ0352
 BJ0352.The dynamic height is computed by dividing the NAVD 88
 BJ0352.geopotential number by the normal gravity value computed on the
 BJ0352.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0352.degrees latitude (g = 980.6199 gals.).
 BJ0352
 BJ0352.The modeled gravity was interpolated from observed gravity values.
 BJ0352
 BJ0352;                    North         East    Units  Estimated Accuracy
 BJ0352;SPC LA S     -   216,790.      949,290.      MT  (+/- 180 meters Scaled)
 BJ0352
 BJ0352_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP093697(NAD 83)
 BJ0352
 BJ0352                          SUPERSEDED SURVEY CONTROL
 BJ0352
 BJ0352.No superseded survey control is available for this station.
 BJ0352
 BJ0352_MARKER: Z = SEE DESCRIPTION
 BJ0352_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0352_STAMPING: PBM 8 WABPL 1976 USE
 BJ0352_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0352
 BJ0352  HISTORY     - Date     Condition        Report By
 BJ0352  HISTORY     - 1976     MONUMENTED       USACE
 BJ0352  HISTORY     - 1976     GOOD             NGS
 BJ0352
 BJ0352                          STATION DESCRIPTION
 BJ0352
 BJ0352'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0352'13.8 MI SW FROM KROTZ SPRINGS.
 BJ0352'6.8 MILES WEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE POST
 BJ0352'OFFICE AT KROTZ SPRINGS, THENCE 7.0 MILES SOUTH ALONG THE TOP OF THE
 BJ0352'WEST ATCHAFALAYA BASIN PROTECTION LEVEE, AT THE TOE OF THE LEVEE, 0.3
 BJ0352'MILE NORTH OF A POWER LINE CROSSING, 168 FT. WEST OF THE CENTER LINE
 BJ0352'OF THE LEVEE ROAD, 90 FT. EAST OF THE EAST BANK OF THE COURTABLEAU
 BJ0352'BAYOU CHANNEL, A 1-INCH IRON PIPE AND CAP DRIVEN TO A DEPTH OF 85 FT.
 BJ0352'AND ENCASED IN A 2-INCH IRON PIPE BORED TO A DEPTH OF 82 FT. WITH A
 BJ0352'SCREW CAP FOR ACCESS AND PROJECTING 2.3 FT. ABOVE THE LEVEL OF THE
 BJ0352'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0101 ***********************************************************************
 AT0101  DESIGNATION -  8.05 BLM
 AT0101  PID         -  AT0101
 AT0101  STATE/COUNTY-  LA/PLAQUEMINES
 AT0101  COUNTRY     -  US
 AT0101  USGS QUAD   -  PILOTTOWN (2018)
 AT0101
 AT0101                         *CURRENT SURVEY CONTROL
 AT0101  ______________________________________________________________________
 AT0101* NAD 83(1986) POSITION- 29 12 28.     (N) 089 16 28.     (W)   SCALED
 AT0101* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0101  **This station is located in a suspected subsidence area (see below).
 AT0101  ______________________________________________________________________
 AT0101  GEOID HEIGHT    -        -23.622 (meters)                     GEOID18
 AT0101  DYNAMIC HEIGHT  -          1.68  (meters)        5.5   (feet) COMP
 AT0101  MODELED GRAVITY -    979,305.7   (mgal)                       NAVD 88
 AT0101
 AT0101.The horizontal coordinates were scaled from a map and have
 AT0101.an estimated accuracy of +/- 6 seconds.
 AT0101
 AT0101.** This station is in an area of known vertical motion. If an
 AT0101.** orthometric height was ever established but is not available 
 AT0101.** in the current survey control section, the orthometric height
 AT0101.** is considered suspect.  Suspect heights are available in the
 AT0101.** superseded section only if requested.
 AT0101
 AT0101.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0101.GEOID18 height accuracy estimate available here.
 AT0101
 AT0101.Click photographs - Photos may exist for this station.
 AT0101
 AT0101.The dynamic height is computed by dividing the NAVD 88
 AT0101.geopotential number by the normal gravity value computed on the
 AT0101.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0101.degrees latitude (g = 980.6199 gals.).
 AT0101
 AT0101.The modeled gravity was interpolated from observed gravity values.
 AT0101
 AT0101;                    North         East    Units  Estimated Accuracy
 AT0101;SPC LA S     -    80,250.    1,200,210.      MT  (+/- 180 meters Scaled)
 AT0101
 AT0101_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT788331(NAD 83)
 AT0101
 AT0101                          SUPERSEDED SURVEY CONTROL
 AT0101
 AT0101.No superseded survey control is available for this station.
 AT0101
 AT0101_MARKER: DD = SURVEY DISK
 AT0101_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0101_SP_SET: CONCRETE APPROACH
 AT0101_STAMPING: EL. 8.05 1966
 AT0101_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0101
 AT0101  HISTORY     - Date     Condition        Report By
 AT0101  HISTORY     - 1966     MONUMENTED       BLM
 AT0101  HISTORY     - 1971     GOOD             NGS
 AT0101
 AT0101                          STATION DESCRIPTION
 AT0101
 AT0101'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0101'IN QUARANTINE STATION.
 AT0101'AT QUARANTINE STATION, 65.5 FEET WEST OF THE WEST LEG OF THE LOOKOUT
 AT0101'TOWER, 12.0 FEET SOUTHWEST OF THE EAST CORNER OF THE DELTA NATIONAL
 AT0101'WILDLIFE REFUGE OFFICE BUILDING, AND SET IN THE TOP OF THE CONCRETE
 AT0101'APPROACH TO A TWO-CAR GARAGE BUILDING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1478 ***********************************************************************
 AU1478  DESIGNATION -  8.75 USGS
 AU1478  PID         -  AU1478
 AU1478  STATE/COUNTY-  LA/TERREBONNE
 AU1478  COUNTRY     -  US
 AU1478  USGS QUAD   -  SAVOIE (2018)
 AU1478
 AU1478                         *CURRENT SURVEY CONTROL
 AU1478  ______________________________________________________________________
 AU1478* NAD 83(1986) POSITION- 29 38 30.     (N) 090 41 26.     (W)   SCALED
 AU1478* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1478  **This station is located in a suspected subsidence area (see below).
 AU1478  ______________________________________________________________________
 AU1478  GEOID HEIGHT    -        -25.275 (meters)                     GEOID18
 AU1478
 AU1478.The horizontal coordinates were scaled from a map and have
 AU1478.an estimated accuracy of +/- 6 seconds.
 AU1478
 AU1478.** This station is in an area of known vertical motion. If an
 AU1478.** orthometric height was ever established but is not available 
 AU1478.** in the current survey control section, the orthometric height
 AU1478.** is considered suspect.  Suspect heights are available in the
 AU1478.** superseded section only if requested.
 AU1478
 AU1478.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1478.GEOID18 height accuracy estimate available here.
 AU1478
 AU1478.Click photographs - Photos may exist for this station.
 AU1478
 AU1478;                    North         East    Units  Estimated Accuracy
 AU1478;SPC LA S     -   126,720.    1,062,240.      MT  (+/- 180 meters Scaled)
 AU1478
 AU1478_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN235813(NAD 83)
 AU1478
 AU1478                          SUPERSEDED SURVEY CONTROL
 AU1478
 AU1478.No superseded survey control is available for this station.
 AU1478
 AU1478_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AU1478_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU1478_SP_SET: CURB
 AU1478_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1478
 AU1478  HISTORY     - Date     Condition        Report By
 AU1478  HISTORY     - UNK      MONUMENTED       USGS
 AU1478  HISTORY     - 1955     GOOD             CGS
 AU1478  HISTORY     - 1982     MARK NOT FOUND   NGS
 AU1478
 AU1478                          STATION DESCRIPTION
 AU1478
 AU1478'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1478'3.9 MI NE FROM HOUMA.
 AU1478'3.9 MILES NORTHEAST ALONG U.S. HIGHWAY 90 FROM THE POST OFFICE AT
 AU1478'HOUMA, TERREBONNE PARISH, 0.3 MILE SOUTHWEST OF THE INTERSECTION OF
 AU1478'STATE HIGHWAY 80 AT SAVOIE, AT A CONCRETE BRIDGE OVER A CANAL, ON THE
 AU1478'TOP OF THE SOUTHWEST END OF THE SOUTHEAST CURB, AND NEAR THE JUNCTION
 AU1478'OF THE WING WALL AND THE ABUTMENT.  A CHISELED SQUARE.
 AU1478
 AU1478                          STATION RECOVERY (1982)
 AU1478
 AU1478'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1478'AFTER A THOROUGH SEARCH THE MARK COULD NOT BE LOCATED, THE MARK WAS
 AU1478'PROBABLY DESTROYED WHEN A NEW BRIDGE WAS BUILT IN 1957.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1324 ***********************************************************************
 CQ1324  DESIGNATION -  80 A
 CQ1324  PID         -  CQ1324
 CQ1324  STATE/COUNTY-  LA/CLAIBORNE
 CQ1324  COUNTRY     -  US
 CQ1324  USGS QUAD   -  HOMER (2018)
 CQ1324
 CQ1324                         *CURRENT SURVEY CONTROL
 CQ1324  ______________________________________________________________________
 CQ1324* NAD 83(1986) POSITION- 32 47 29.3    (N) 093 03 19.9    (W)   HD_HELD2
 CQ1324* NAVD 88 ORTHO HEIGHT -    87.738 (meters)      287.85  (feet) ADJUSTED
 CQ1324  ______________________________________________________________________
 CQ1324  GEOID HEIGHT    -        -25.986 (meters)                     GEOID18
 CQ1324  DYNAMIC HEIGHT  -         87.640 (meters)      287.53  (feet) COMP
 CQ1324  MODELED GRAVITY -    979,525.4   (mgal)                       NAVD 88
 CQ1324
 CQ1324  VERT ORDER      -  SECOND    CLASS 0
 CQ1324
 CQ1324.The horizontal coordinates were established by autonomous hand held GPS
 CQ1324.observations and have an estimated accuracy of +/- 10 meters.
 CQ1324
 CQ1324.The orthometric height was determined by differential leveling and
 CQ1324.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1324.in September 1998.
 CQ1324
 CQ1324.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1324.GEOID18 height accuracy estimate available here.
 CQ1324
 CQ1324.Click photographs - Photos may exist for this station.
 CQ1324
 CQ1324.The dynamic height is computed by dividing the NAVD 88
 CQ1324.geopotential number by the normal gravity value computed on the
 CQ1324.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1324.degrees latitude (g = 980.6199 gals.).
 CQ1324
 CQ1324.The modeled gravity was interpolated from observed gravity values.
 CQ1324
 CQ1324;                    North         East    Units  Estimated Accuracy
 CQ1324;SPC LA N     -   254,211.      947,961.      MT  (+/- 10 meters HH2 GPS)
 CQ1324
 CQ1324_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS9480028171(NAD 83)
 CQ1324
 CQ1324                          SUPERSEDED SURVEY CONTROL
 CQ1324
 CQ1324  NAVD 88 (06/15/91)   87.749  (m)          287.89   (f) SUPERSEDED  2 0
 CQ1324  NGVD 29 (11/26/84)   87.813  (m)          288.10   (f) ADJUSTED    2 0
 CQ1324
 CQ1324.Superseded values are not recommended for survey control.
 CQ1324
 CQ1324.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1324.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1324
 CQ1324_MARKER: DD = SURVEY DISK
 CQ1324_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 CQ1324_SP_SET: GRANITE STEP
 CQ1324_STAMPING: LOUISIANA 1923 80A
 CQ1324_MARK LOGO: USGS
 CQ1324_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ1324_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1324_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ1324+SATELLITE: SATELLITE OBSERVATIONS - June 07, 1995
 CQ1324
 CQ1324  HISTORY     - Date     Condition        Report By
 CQ1324  HISTORY     - 1923     MONUMENTED       USGS
 CQ1324  HISTORY     - 1969     GOOD             LADH
 CQ1324  HISTORY     - 19931121 GOOD             USPSQD
 CQ1324  HISTORY     - 19950607 GOOD             LADTD
 CQ1324  HISTORY     - 20081231 GOOD             GEOCAC
 CQ1324  HISTORY     - 20110326 GOOD             GEOCAC
 CQ1324
 CQ1324                          STATION DESCRIPTION
 CQ1324
 CQ1324'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1324'IN HOMER.
 CQ1324'AT HOMER, CLAIBORNE PARISH, ON THE WEST SIDE OF COURTHOUSE SQUARE,
 CQ1324'SOUTH OF THE MAIN ENTRANCE TO THE HOMER NATIONAL BANK, AT THE FOOT OF
 CQ1324'THE SOUTH SIDE OF THE SOUTH STONE COLUMN, IN THE TOP OF THE SOUTH END
 CQ1324'OF THE GRANITE STEP, AND ONE FOOT ABOVE THE SIDEWALK.  A U.S.G.S.
 CQ1324'STANDARD DISK, STAMPED LOUISIANA 1923 80A.  SEC 23, T 21N, R 7W.
 CQ1324
 CQ1324                          STATION RECOVERY (1993)
 CQ1324
 CQ1324'RECOVERY NOTE BY US POWER SQUADRON 1993
 CQ1324'RECOVERED IN GOOD CONDITION.
 CQ1324
 CQ1324                          STATION RECOVERY (1995)
 CQ1324
 CQ1324'RECOVERY NOTE BY LA TRANSP AND DEV 1995 (TLH)
 CQ1324'THE STATION IS LOCATED IN HOMER, ON THE WEST SIDE OF THE COURTHOUSE
 CQ1324'SQUARE, SET IN A GRANITE STEP LEADING INTO THE HOMER NATIONAL BANK, AT
 CQ1324'THE FOOT OF THE SOUTH SIDE OF THE SOUTH STONE COLUMN AT THE ENTRANCE
 CQ1324'INTO THE BANK AND ABOUT 1.0 FT (0.3 M) ABOVE THE HIGHWAY.
 CQ1324'OWNERSHIP--HOMER NATIONAL BANK.
 CQ1324
 CQ1324                          STATION RECOVERY (2008)
 CQ1324
 CQ1324'RECOVERY NOTE BY GEOCACHING 2008 (LPC)
 CQ1324'RECOVERED IN GOOD CONDITION.
 CQ1324
 CQ1324                          STATION RECOVERY (2011)
 CQ1324
 CQ1324'RECOVERY NOTE BY GEOCACHING 2011 (BKT)
 CQ1324'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0079 ***********************************************************************
 AU0079  DESIGNATION -  80 BOLT
 AU0079  PID         -  AU0079
 AU0079  STATE/COUNTY-  LA/ST MARTIN
 AU0079  COUNTRY     -  US
 AU0079  USGS QUAD   -  PIERRE PART (2018)
 AU0079
 AU0079                         *CURRENT SURVEY CONTROL
 AU0079  ______________________________________________________________________
 AU0079* NAD 83(1986) POSITION- 29 53 40.     (N) 091 12 28.     (W)   SCALED
 AU0079* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0079  **This station is located in a suspected subsidence area (see below).
 AU0079  ______________________________________________________________________
 AU0079  GEOID HEIGHT    -        -26.105 (meters)                     GEOID18
 AU0079  DYNAMIC HEIGHT  -          0.319 (meters)        1.05  (feet) COMP
 AU0079  MODELED GRAVITY -    979,310.6   (mgal)                       NAVD 88
 AU0079
 AU0079.The horizontal coordinates were scaled from a map and have
 AU0079.an estimated accuracy of +/- 6 seconds.
 AU0079
 AU0079.** This station is in an area of known vertical motion. If an
 AU0079.** orthometric height was ever established but is not available 
 AU0079.** in the current survey control section, the orthometric height
 AU0079.** is considered suspect.  Suspect heights are available in the
 AU0079.** superseded section only if requested.
 AU0079
 AU0079.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0079.GEOID18 height accuracy estimate available here.
 AU0079
 AU0079.Click photographs - Photos may exist for this station.
 AU0079
 AU0079.The dynamic height is computed by dividing the NAVD 88
 AU0079.geopotential number by the normal gravity value computed on the
 AU0079.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0079.degrees latitude (g = 980.6199 gals.).
 AU0079
 AU0079.The modeled gravity was interpolated from observed gravity values.
 AU0079
 AU0079;                    North         East    Units  Estimated Accuracy
 AU0079;SPC LA S     -   154,570.    1,012,130.      MT  (+/- 180 meters Scaled)
 AU0079
 AU0079_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP730084(NAD 83)
 AU0079
 AU0079                          SUPERSEDED SURVEY CONTROL
 AU0079
 AU0079.No superseded survey control is available for this station.
 AU0079
 AU0079_MARKER: B = BOLT
 AU0079_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0079_SP_SET: CONCRETE SLAB
 AU0079_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0079
 AU0079  HISTORY     - Date     Condition        Report By
 AU0079  HISTORY     - UNK      MONUMENTED       DOD
 AU0079  HISTORY     - 1976     GOOD             NGS
 AU0079
 AU0079                          STATION DESCRIPTION
 AU0079
 AU0079'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU0079'1.1 MI SOUTH FROM BELLE RIVER.
 AU0079'1.1 MILES SOUTH ALONG STATE HIGHWAY 70 FROM THE DRAWBRIDGE OVER THE
 AU0079'BELLE RIVER, AT THE JUNCTION OF A SHELL DRIVEWAY LEADING EAST, 341 FT
 AU0079'EAST OF THE CENTER LINE OF THE HIGHWAY, 25 FT SOUTH OF THE EXTENDED
 AU0079'CENTER LINE OF THE DRIVEWAY, 24.9 FT SOUTHEAST OF THE SOUTHEAST CORNER
 AU0079'OF A FRAME HOUSE, 40 FT WEST OF THE WEST BANK OF THE BELLE RIVER, 123
 AU0079'FT NORTHEAST OF A POWER LINE POLE WITH A GUY WIRE, LIGHT, AND A
 AU0079'TRANSFORMER, A COPPER BOLT SET IN A CONCRETE SLAB ABOUT 4 FT BELOW THE
 AU0079'LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH PIPE
 AU0079'BEARING A CAP WHICH PROJECTS 6 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2011 ***********************************************************************
 AU2011  DESIGNATION -  80 CAP
 AU2011  PID         -  AU2011
 AU2011  STATE/COUNTY-  LA/ST MARTIN
 AU2011  COUNTRY     -  US
 AU2011  USGS QUAD   -  PIERRE PART (2018)
 AU2011
 AU2011                         *CURRENT SURVEY CONTROL
 AU2011  ______________________________________________________________________
 AU2011* NAD 83(1986) POSITION- 29 53 39.     (N) 091 12 29.     (W)   SCALED
 AU2011* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2011  **This station is located in a suspected subsidence area (see below).
 AU2011  ______________________________________________________________________
 AU2011  GEOID HEIGHT    -        -26.104 (meters)                     GEOID18
 AU2011
 AU2011.The horizontal coordinates were scaled from a map and have
 AU2011.an estimated accuracy of +/- 6 seconds.
 AU2011
 AU2011.** This station is in an area of known vertical motion. If an
 AU2011.** orthometric height was ever established but is not available 
 AU2011.** in the current survey control section, the orthometric height
 AU2011.** is considered suspect.  Suspect heights are available in the
 AU2011.** superseded section only if requested.
 AU2011
 AU2011.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2011.GEOID18 height accuracy estimate available here.
 AU2011
 AU2011.Click photographs - Photos may exist for this station.
 AU2011
 AU2011;                    North         East    Units  Estimated Accuracy
 AU2011;SPC LA S     -   154,540.    1,012,100.      MT  (+/- 180 meters Scaled)
 AU2011
 AU2011_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP730084(NAD 83)
 AU2011
 AU2011                          SUPERSEDED SURVEY CONTROL
 AU2011
 AU2011.No superseded survey control is available for this station.
 AU2011
 AU2011_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 AU2011_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU2011_SP_SET: CONCRETE SLAB
 AU2011_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2011
 AU2011  HISTORY     - Date     Condition        Report By
 AU2011  HISTORY     - UNK      MONUMENTED       USACE
 AU2011  HISTORY     - 1976     GOOD             NGS
 AU2011
 AU2011                          STATION DESCRIPTION
 AU2011
 AU2011'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU2011'1.1 MI SOUTH FROM BELLE RIVER.
 AU2011'1.1 MILES SOUTH ALONG STATE HIGHWAY 70 FROM THE DRAWBRIDGE OVER THE
 AU2011'BELLE RIVER, AT THE JUNCTION OF A SHELL DRIVEWAY LEADING EAST, 341 FT
 AU2011'EAST OF THE CENTER LINE OF THE HIGHWAY, 25 FT SOUTH OF THE EXTENDED
 AU2011'CENTER LINE OF THE DRIVEWAY, 24.9 FT SOUTHEAST OF THE SOUTHEAST CORNER
 AU2011'OF A FRAME HOUSE, 40 FT WEST OF THE WEST BANK OF THE BELLE RIVER, 123
 AU2011'FT NORTHEAST OF A POWER LINE POLE WITH A GUY WIRE, LIGHT, AND A
 AU2011'TRANSFORMER, SET IN A CONCRETE SLAB ABOUT 4 FT BELOW THE
 AU2011'LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH PIPE
 AU2011'BEARING A CAP WHICH PROJECTS 6 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1206 ***********************************************************************
 BW1206  DESIGNATION -  80 DIETZE BOLT
 BW1206  PID         -  BW1206
 BW1206  STATE/COUNTY-  LA/CONCORDIA
 BW1206  COUNTRY     -  US
 BW1206  USGS QUAD   -  FAIRVIEW (2018)
 BW1206
 BW1206                         *CURRENT SURVEY CONTROL
 BW1206  ______________________________________________________________________
 BW1206* NAD 83(1986) POSITION- 31 21 50.     (N) 091 34 41.     (W)   SCALED
 BW1206* NAVD 88 ORTHO HEIGHT -    14.08  (+/-2cm)       46.2   (feet) VERTCON
 BW1206  ______________________________________________________________________
 BW1206  GEOID HEIGHT    -        -26.527 (meters)                     GEOID18
 BW1206  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1206
 BW1206.The horizontal coordinates were scaled from a map and have
 BW1206.an estimated accuracy of +/- 6 seconds.
 BW1206
 BW1206.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1206.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1206
 BW1206.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1206.GEOID18 height accuracy estimate available here.
 BW1206
 BW1206.The vertical order pertains to the NGVD 29 superseded value.
 BW1206
 BW1206.Click photographs - Photos may exist for this station.
 BW1206
 BW1206;                    North         East    Units  Estimated Accuracy
 BW1206;SPC LA N     -    96,160.    1,087,710.      MT  (+/- 180 meters Scaled)
 BW1206
 BW1206_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ352708(NAD 83)
 BW1206
 BW1206                          SUPERSEDED SURVEY CONTROL
 BW1206
 BW1206  NGVD 29 (??/??/92)   14.063  (m)           46.14   (f) ADJ UNCH    1 2
 BW1206
 BW1206.Superseded values are not recommended for survey control.
 BW1206
 BW1206.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1206.See file dsdata.pdf to determine how the superseded data were derived.
 BW1206
 BW1206_MARKER: B = BOLT
 BW1206_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW1206_SP_SET: CONCRETE SLAB
 BW1206_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1206
 BW1206  HISTORY     - Date     Condition        Report By
 BW1206  HISTORY     - UNK      MONUMENTED       DOD
 BW1206  HISTORY     - 1966     GOOD             CGS
 BW1206
 BW1206                          STATION DESCRIPTION
 BW1206
 BW1206'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1206'19.8 MI SW FROM VIDALIA.
 BW1206'ABOUT 0.15 MILE EAST ALONG U.S. HIGHWAYS 65 AND 84 FROM THE COURTHOUSE
 BW1206'AT VIDALIA, THENCE 6.85 MILES SOUTHWEST ALONG STATE HIGHWAY 131,
 BW1206'THENCE 8.65 MILES SOUTHWEST ALONG STATE HIGHWAY 15, THENCE 4.15 MILES
 BW1206'SOUTHWEST ALONG A GRAVELED ROAD ON THE TOP OF A LEVEE, 227 FEET WEST
 BW1206'OF THE CENTER LINE OF THE ROAD, 44 FEET WEST OF THE WEST EDGE OF A
 BW1206'NARROW DITCH LINED WITH TREES, 26 FEET NORTHWEST OF A 27-INCH OAK
 BW1206'TREE, ABOUT 28 FEET BELOW THE LEVEL OF THE ROAD, A COPPER BOLT SET IN
 BW1206'THE TOP OF A CONCRETE SLAB ABOUT 3 FEET BELOW THE GROUND, ACCESS TO
 BW1206'WHICH IS HAD THROUGH A 4-INCH IRON PIPE BEARING A BRASS CAP AND
 BW1206'PROJECTING 14 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1205 ***********************************************************************
 BW1205  DESIGNATION -  80 DIETZE CAP
 BW1205  PID         -  BW1205
 BW1205  STATE/COUNTY-  LA/CONCORDIA
 BW1205  COUNTRY     -  US
 BW1205  USGS QUAD   -  FAIRVIEW (2018)
 BW1205
 BW1205                         *CURRENT SURVEY CONTROL
 BW1205  ______________________________________________________________________
 BW1205* NAD 83(1986) POSITION- 31 21 50.     (N) 091 34 41.     (W)   SCALED
 BW1205* NAVD 88 ORTHO HEIGHT -    15.31  (+/-2cm)       50.2   (feet) VERTCON
 BW1205  ______________________________________________________________________
 BW1205  GEOID HEIGHT    -        -26.527 (meters)                     GEOID18
 BW1205  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1205
 BW1205.The horizontal coordinates were scaled from a map and have
 BW1205.an estimated accuracy of +/- 6 seconds.
 BW1205
 BW1205.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1205.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1205
 BW1205.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1205.GEOID18 height accuracy estimate available here.
 BW1205
 BW1205.The vertical order pertains to the NGVD 29 superseded value.
 BW1205
 BW1205.Click photographs - Photos may exist for this station.
 BW1205
 BW1205;                    North         East    Units  Estimated Accuracy
 BW1205;SPC LA N     -    96,160.    1,087,710.      MT  (+/- 180 meters Scaled)
 BW1205
 BW1205_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ352708(NAD 83)
 BW1205
 BW1205                          SUPERSEDED SURVEY CONTROL
 BW1205
 BW1205  NGVD 29 (??/??/92)   15.295  (m)           50.18   (f) ADJ UNCH    1 2
 BW1205
 BW1205.Superseded values are not recommended for survey control.
 BW1205
 BW1205.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1205.See file dsdata.pdf to determine how the superseded data were derived.
 BW1205
 BW1205_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW1205_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW1205_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1205
 BW1205  HISTORY     - Date     Condition        Report By
 BW1205  HISTORY     - UNK      MONUMENTED       DOD
 BW1205  HISTORY     - 1966     GOOD             CGS
 BW1205
 BW1205                          STATION DESCRIPTION
 BW1205
 BW1205'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1205'19.8 MI SW FROM VIDALIA.
 BW1205'ABOUT 0.15 MILE EAST ALONG U.S. HIGHWAYS 65 AND 84 FROM THE COURTHOUSE
 BW1205'AT VIDALIA, THENCE 6.85 MILES SOUTHWEST ALONG STATE HIGHWAY 131,
 BW1205'THENCE 8.65 MILES SOUTHWEST ALONG STATE HIGHWAY 15, THENCE 4.15 MILES
 BW1205'SOUTHWEST ALONG A GRAVELED ROAD ON THE TOP OF A LEVEE, 227 FEET WEST
 BW1205'OF THE CENTER LINE OF THE ROAD, 44 FEET WEST OF THE WEST EDGE OF A
 BW1205'NARROW DITCH LINED WITH TREES, 26 FEET NORTHWEST OF A 27-INCH OAK
 BW1205'TREE, ABOUT 28 FEET BELOW THE LEVEL OF THE ROAD, A 4-INCH IRON PIPE
 BW1205'BEARING A BRASS CAP AND PROJECTING 14 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4021 ***********************************************************************
 BJ4021  DESIGNATION -  800
 BJ4021  PID         -  BJ4021
 BJ4021  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4021  COUNTRY     -  US
 BJ4021  USGS QUAD   -  FRED (2018)
 BJ4021
 BJ4021                         *CURRENT SURVEY CONTROL
 BJ4021  ______________________________________________________________________
 BJ4021* NAD 83(1986) POSITION- 30 38 39.     (N) 091 05 22.     (W)   SCALED
 BJ4021* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4021  **This station is located in a suspected subsidence area (see below).
 BJ4021  ______________________________________________________________________
 BJ4021  GEOID HEIGHT    -        -27.105 (meters)                     GEOID18
 BJ4021  DYNAMIC HEIGHT  -         27.197 (meters)       89.23  (feet) COMP
 BJ4021  MODELED GRAVITY -    979,345.1   (mgal)                       NAVD 88
 BJ4021
 BJ4021.The horizontal coordinates were scaled from a map and have
 BJ4021.an estimated accuracy of +/- 6 seconds.
 BJ4021
 BJ4021.** This station is in an area of known vertical motion. If an
 BJ4021.** orthometric height was ever established but is not available 
 BJ4021.** in the current survey control section, the orthometric height
 BJ4021.** is considered suspect.  Suspect heights are available in the
 BJ4021.** superseded section only if requested.
 BJ4021
 BJ4021.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4021.GEOID18 height accuracy estimate available here.
 BJ4021
 BJ4021.Click photographs - Photos may exist for this station.
 BJ4021
 BJ4021.The dynamic height is computed by dividing the NAVD 88
 BJ4021.geopotential number by the normal gravity value computed on the
 BJ4021.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4021.degrees latitude (g = 980.6199 gals.).
 BJ4021
 BJ4021.The modeled gravity was interpolated from observed gravity values.
 BJ4021
 BJ4021;                    North         East    Units  Estimated Accuracy
 BJ4021;SPC LA S     -   237,700.    1,023,380.      MT  (+/- 180 meters Scaled)
 BJ4021
 BJ4021_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP830917(NAD 83)
 BJ4021
 BJ4021                          SUPERSEDED SURVEY CONTROL
 BJ4021
 BJ4021.No superseded survey control is available for this station.
 BJ4021
 BJ4021_MARKER: DB = BENCH MARK DISK
 BJ4021_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4021_STAMPING: 800
 BJ4021_MARK LOGO: LA-033
 BJ4021_PROJECTION: FLUSH
 BJ4021_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4021+STABILITY: SURFACE MOTION
 BJ4021
 BJ4021  HISTORY     - Date     Condition        Report By
 BJ4021  HISTORY     - UNK      MONUMENTED       LA-033
 BJ4021  HISTORY     - 1987     GOOD             LA-033
 BJ4021
 BJ4021                          STATION DESCRIPTION
 BJ4021
 BJ4021'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4021'6.4 KM (4 MI) WEST FROM ZACHARY.
 BJ4021'ABOUT 1.8 KM (1.15 MI) WEST ALONG STATE HIGHWAY 64 FROM THE JUNCTION
 BJ4021'WITH STATE HIGHWAY 67, KNOWN AS THE CROSSROAD, TO TUCKER ROAD ON THE
 BJ4021'LEFT, TURN LEFT, NORTH ON TUCKER ROAD FOR 0.3 KM (0.2 MI) TO THE
 BJ4021'BENCH MARK ON THE RIGHT, 22.6 METERS (74 FT) NORTH OF A POWER POLE
 BJ4021'WITH TRANSFORMERS, 11.9 METERS (39 FT) EAST OF THE CENTER OF TUCKER
 BJ4021'ROAD AND ON ROAD RIGHT-OF-WAY ABOUT 61 METERS (200 FT) DUE WEST OF A
 BJ4021'LARGE BRICK HOUSE.
 BJ4021'THE MARK IS 0.91 METERS  SE FROM A WITNESS POST.
 BJ4021'THE MARK IS 0.30 M ABOVE TUCKER ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1131 ***********************************************************************
 CP1131  DESIGNATION -  800 A BOLT
 CP1131  PID         -  CP1131
 CP1131  STATE/COUNTY-  LA/EAST CARROLL
 CP1131  COUNTRY     -  US
 CP1131  USGS QUAD   -  LAKE PROVIDENCE (2018)
 CP1131
 CP1131                         *CURRENT SURVEY CONTROL
 CP1131  ______________________________________________________________________
 CP1131* NAD 83(1986) POSITION- 32 49 50.     (N) 091 10 02.     (W)   SCALED
 CP1131* NAVD 88 ORTHO HEIGHT -    30.23  (+/-2cm)       99.2   (feet) VERTCON
 CP1131  ______________________________________________________________________
 CP1131  GEOID HEIGHT    -        -26.369 (meters)                     GEOID18
 CP1131  VERT ORDER      -  ? (See Below)
 CP1131
 CP1131.The horizontal coordinates were scaled from a map and have
 CP1131.an estimated accuracy of +/- 6 seconds.
 CP1131
 CP1131.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1131.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1131
 CP1131.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1131.GEOID18 height accuracy estimate available here.
 CP1131
 CP1131.The vertical order pertains to the NGVD 29 superseded value.
 CP1131
 CP1131.Click photographs - Photos may exist for this station.
 CP1131
 CP1131;                    North         East    Units  Estimated Accuracy
 CP1131;SPC LA N     -   259,180.    1,124,790.      MT  (+/- 180 meters Scaled)
 CP1131
 CP1131_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS715339(NAD 83)
 CP1131
 CP1131                          SUPERSEDED SURVEY CONTROL
 CP1131
 CP1131  NGVD 29 (??/??/92)   30.286  (m)           99.36   (f) ADJ UNCH       
 CP1131
 CP1131.Superseded values are not recommended for survey control.
 CP1131
 CP1131.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1131.See file dsdata.pdf to determine how the superseded data were derived.
 CP1131
 CP1131_MARKER: B = BOLT
 CP1131_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1131_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1131+STABILITY: SURFACE MOTION
 CP1131
 CP1131  HISTORY     - Date     Condition        Report By
 CP1131  HISTORY     - UNK      MONUMENTED       DOD
 CP1131  HISTORY     - 1934     GOOD             DOD
 CP1131
 CP1131                          STATION DESCRIPTION
 CP1131
 CP1131'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1131'2 MI N FROM LAKE PROVIDENCE.
 CP1131'P.B.M. IS A PIPE STONE BENCH WITH A BRASS CAP, LOCATED ON RIGHT BANK
 CP1131'OF MISS. RIVER, EAST CARROLL PARISH, LA., APPROXIMATELY 2 MILES NORTH
 CP1131'OF LAKE PROVIDENCE, LA., 1412 FEET NORTHWEST OF LEVEE STATION NO. 800.
 CP1131'150 FEET WEST OF DIRT ROAD.  35 FEET NORTHEAST OF WIRE FENCE. 9 FEET
 CP1131'SOUTHEAST OF 30-INCH PECAN TREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1130 ***********************************************************************
 CP1130  DESIGNATION -  800 A CAP
 CP1130  PID         -  CP1130
 CP1130  STATE/COUNTY-  LA/EAST CARROLL
 CP1130  COUNTRY     -  US
 CP1130  USGS QUAD   -  LAKE PROVIDENCE (2018)
 CP1130
 CP1130                         *CURRENT SURVEY CONTROL
 CP1130  ______________________________________________________________________
 CP1130* NAD 83(1986) POSITION- 32 49 50.     (N) 091 10 02.     (W)   SCALED
 CP1130* NAVD 88 ORTHO HEIGHT -    31.43  (+/-2cm)      103.1   (feet) VERTCON
 CP1130  ______________________________________________________________________
 CP1130  GEOID HEIGHT    -        -26.369 (meters)                     GEOID18
 CP1130  VERT ORDER      -  ? (See Below)
 CP1130
 CP1130.The horizontal coordinates were scaled from a map and have
 CP1130.an estimated accuracy of +/- 6 seconds.
 CP1130
 CP1130.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1130.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1130
 CP1130.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1130.GEOID18 height accuracy estimate available here.
 CP1130
 CP1130.The vertical order pertains to the NGVD 29 superseded value.
 CP1130
 CP1130.Click photographs - Photos may exist for this station.
 CP1130
 CP1130;                    North         East    Units  Estimated Accuracy
 CP1130;SPC LA N     -   259,180.    1,124,790.      MT  (+/- 180 meters Scaled)
 CP1130
 CP1130_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS715339(NAD 83)
 CP1130
 CP1130                          SUPERSEDED SURVEY CONTROL
 CP1130
 CP1130  NGVD 29 (??/??/92)   31.490  (m)          103.31   (f) ADJ UNCH       
 CP1130
 CP1130.Superseded values are not recommended for survey control.
 CP1130
 CP1130.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1130.See file dsdata.pdf to determine how the superseded data were derived.
 CP1130
 CP1130_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1130_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1130_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1130
 CP1130  HISTORY     - Date     Condition        Report By
 CP1130  HISTORY     - UNK      MONUMENTED       DOD
 CP1130  HISTORY     - 1934     GOOD             DOD
 CP1130
 CP1130                          STATION DESCRIPTION
 CP1130
 CP1130'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1130'2 MI N FROM LAKE PROVIDENCE.
 CP1130'P.B.M. IS A PIPE STONE BENCH WITH A BRASS CAP, LOCATED ON RIGHT BANK
 CP1130'OF MISS. RIVER, EAST CARROLL PARISH, LA., APPROXIMATELY 2 MILES NORTH
 CP1130'OF LAKE PROVIDENCE, LA., 1412 FEET NORTHWEST OF LEVEE STATION NO. 800.
 CP1130'150 FEET WEST OF DIRT ROAD.  35 FEET NORTHEAST OF WIRE FENCE. 9 FEET
 CP1130'SOUTHEAST OF 30-INCH PECAN TREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4020 ***********************************************************************
 BJ4020  DESIGNATION -  801 73
 BJ4020  PID         -  BJ4020
 BJ4020  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4020  COUNTRY     -  US
 BJ4020  USGS QUAD   -  FRED (2018)
 BJ4020
 BJ4020                         *CURRENT SURVEY CONTROL
 BJ4020  ______________________________________________________________________
 BJ4020* NAD 83(1986) POSITION- 30 38 20.     (N) 091 04 10.     (W)   SCALED
 BJ4020* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4020  **This station is located in a suspected subsidence area (see below).
 BJ4020  ______________________________________________________________________
 BJ4020  GEOID HEIGHT    -        -27.102 (meters)                     GEOID18
 BJ4020  DYNAMIC HEIGHT  -         27.352 (meters)       89.74  (feet) COMP
 BJ4020  MODELED GRAVITY -    979,344.6   (mgal)                       NAVD 88
 BJ4020
 BJ4020.The horizontal coordinates were scaled from a map and have
 BJ4020.an estimated accuracy of +/- 6 seconds.
 BJ4020
 BJ4020.** This station is in an area of known vertical motion. If an
 BJ4020.** orthometric height was ever established but is not available 
 BJ4020.** in the current survey control section, the orthometric height
 BJ4020.** is considered suspect.  Suspect heights are available in the
 BJ4020.** superseded section only if requested.
 BJ4020
 BJ4020.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4020.GEOID18 height accuracy estimate available here.
 BJ4020
 BJ4020.Click photographs - Photos may exist for this station.
 BJ4020
 BJ4020.The dynamic height is computed by dividing the NAVD 88
 BJ4020.geopotential number by the normal gravity value computed on the
 BJ4020.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4020.degrees latitude (g = 980.6199 gals.).
 BJ4020
 BJ4020.The modeled gravity was interpolated from observed gravity values.
 BJ4020
 BJ4020;                    North         East    Units  Estimated Accuracy
 BJ4020;SPC LA S     -   237,120.    1,025,300.      MT  (+/- 180 meters Scaled)
 BJ4020
 BJ4020_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP850911(NAD 83)
 BJ4020
 BJ4020                          SUPERSEDED SURVEY CONTROL
 BJ4020
 BJ4020.No superseded survey control is available for this station.
 BJ4020
 BJ4020_MARKER: DB = BENCH MARK DISK
 BJ4020_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4020_STAMPING: 801 73
 BJ4020_MARK LOGO: LA-033
 BJ4020_PROJECTION: FLUSH
 BJ4020_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4020+STABILITY: SURFACE MOTION
 BJ4020
 BJ4020  HISTORY     - Date     Condition        Report By
 BJ4020  HISTORY     - 1973     MONUMENTED       LA-033
 BJ4020  HISTORY     - 1987     GOOD             LA-033
 BJ4020
 BJ4020                          STATION DESCRIPTION
 BJ4020
 BJ4020'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4020'8 KM (5 MI) ESE FROM ZACHARY.
 BJ4020'3.5 KM (2.2 MI) EAST ON STATE HIGHWAY 64 FROM THE JUNCTION WITH STATE
 BJ4020'HIGHWAY 67 ABOUT 4.8 KM (3 MI) EAST OF ZACHARY TO THE BENCH MARK ON
 BJ4020'THE LEFT AT THE DEERFORD METHODIST CHURCH AND JUNCTION WITH STATE
 BJ4020'HIGHWAY 410 (BLACKWATER ROAD) 22.5 METERS (74 FT) SOUTHEAST OF THE
 BJ4020'SOUTHEAST CORNER OF THE CHURCH, 18.5 METERS (61 FT) NORTHEAST OF THE
 BJ4020'CENTER OF HIGHWAY 64 AND 42.7 METERS (140 FT) EAST OF THE PROJECTED
 BJ4020'CENTERLINE OF BLACKWATER ROAD.
 BJ4020'THE MARK IS 2.4 METERS  NE FROM A WITNESS POST.
 BJ4020'THE MARK IS ABOVE LEVEL WITH HIGHWAY 64.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4003 ***********************************************************************
 BJ4003  DESIGNATION -  802
 BJ4003  PID         -  BJ4003
 BJ4003  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4003  COUNTRY     -  US
 BJ4003  USGS QUAD   -  FRED (2018)
 BJ4003
 BJ4003                         *CURRENT SURVEY CONTROL
 BJ4003  ______________________________________________________________________
 BJ4003* NAD 83(1986) POSITION- 30 37 44.     (N) 091 03 07.     (W)   SCALED
 BJ4003* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4003  **This station is located in a suspected subsidence area (see below).
 BJ4003  ______________________________________________________________________
 BJ4003  GEOID HEIGHT    -        -27.095 (meters)                     GEOID18
 BJ4003  DYNAMIC HEIGHT  -         27.439 (meters)       90.02  (feet) COMP
 BJ4003  MODELED GRAVITY -    979,344.2   (mgal)                       NAVD 88
 BJ4003
 BJ4003.The horizontal coordinates were scaled from a map and have
 BJ4003.an estimated accuracy of +/- 6 seconds.
 BJ4003
 BJ4003.** This station is in an area of known vertical motion. If an
 BJ4003.** orthometric height was ever established but is not available 
 BJ4003.** in the current survey control section, the orthometric height
 BJ4003.** is considered suspect.  Suspect heights are available in the
 BJ4003.** superseded section only if requested.
 BJ4003
 BJ4003.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4003.GEOID18 height accuracy estimate available here.
 BJ4003
 BJ4003.Click photographs - Photos may exist for this station.
 BJ4003
 BJ4003.The dynamic height is computed by dividing the NAVD 88
 BJ4003.geopotential number by the normal gravity value computed on the
 BJ4003.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4003.degrees latitude (g = 980.6199 gals.).
 BJ4003
 BJ4003.The modeled gravity was interpolated from observed gravity values.
 BJ4003
 BJ4003;                    North         East    Units  Estimated Accuracy
 BJ4003;SPC LA S     -   236,010.    1,026,980.      MT  (+/- 180 meters Scaled)
 BJ4003
 BJ4003_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP867900(NAD 83)
 BJ4003
 BJ4003                          SUPERSEDED SURVEY CONTROL
 BJ4003
 BJ4003.No superseded survey control is available for this station.
 BJ4003
 BJ4003_MARKER: DB = BENCH MARK DISK
 BJ4003_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4003_STAMPING: 802
 BJ4003_MARK LOGO: LA-033
 BJ4003_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4003+STABILITY: SURFACE MOTION
 BJ4003
 BJ4003  HISTORY     - Date     Condition        Report By
 BJ4003  HISTORY     - UNK      MONUMENTED       LA-033
 BJ4003  HISTORY     - 1987     GOOD             LA-033
 BJ4003
 BJ4003                          STATION DESCRIPTION
 BJ4003
 BJ4003'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4003'3.35 KM (2.05 MI) WEST FROM INDIAN MOUND.
 BJ4003'ABOUT 3.35 KM (2.05 MI) WEST ALONG STATE HIGHWAY 64 FROM THE JUNCTION
 BJ4003'OF STATE HIGHWAYS 409 AND 64 AT INDIAN MOUND TO THE BENCH MARK ON THE
 BJ4003'RIGHT (ALSO 0.48 KM, OR 0.3 MI WEST OF JOOR ROAD) 11.9 METERS (39 FT)
 BJ4003'NORTHEAST OF THE CENTER OF HIGHWAY 64, 11.6 METERS (38 FT) NORTHWEST
 BJ4003'OF THE CENTER OF A GRAVELED DRIVEWAY, 10.4 METERS (34 FT) SOUTHEAST
 BJ4003'OF THE CENTER OF A GRAVELED DRIVEWAY AND 0.6 METERS (2 FT) SOUTHWEST
 BJ4003'OF A CORNER FENCE POST.
 BJ4003'THE MARK IS 0.30 METERS  SW FROM A WITNESS POST.
 BJ4003'THE MARK IS 0.30 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4002 ***********************************************************************
 BJ4002  DESIGNATION -  803
 BJ4002  PID         -  BJ4002
 BJ4002  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4002  COUNTRY     -  US
 BJ4002  USGS QUAD   -  COMITE (2018)
 BJ4002
 BJ4002                         *CURRENT SURVEY CONTROL
 BJ4002  ______________________________________________________________________
 BJ4002* NAD 83(1986) POSITION- 30 37 21.     (N) 091 02 24.     (W)   SCALED
 BJ4002* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4002  **This station is located in a suspected subsidence area (see below).
 BJ4002  ______________________________________________________________________
 BJ4002  GEOID HEIGHT    -        -27.091 (meters)                     GEOID18
 BJ4002  DYNAMIC HEIGHT  -         26.402 (meters)       86.62  (feet) COMP
 BJ4002  MODELED GRAVITY -    979,344.0   (mgal)                       NAVD 88
 BJ4002
 BJ4002.The horizontal coordinates were scaled from a map and have
 BJ4002.an estimated accuracy of +/- 6 seconds.
 BJ4002
 BJ4002.** This station is in an area of known vertical motion. If an
 BJ4002.** orthometric height was ever established but is not available 
 BJ4002.** in the current survey control section, the orthometric height
 BJ4002.** is considered suspect.  Suspect heights are available in the
 BJ4002.** superseded section only if requested.
 BJ4002
 BJ4002.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4002.GEOID18 height accuracy estimate available here.
 BJ4002
 BJ4002.Click photographs - Photos may exist for this station.
 BJ4002
 BJ4002.The dynamic height is computed by dividing the NAVD 88
 BJ4002.geopotential number by the normal gravity value computed on the
 BJ4002.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4002.degrees latitude (g = 980.6199 gals.).
 BJ4002
 BJ4002.The modeled gravity was interpolated from observed gravity values.
 BJ4002
 BJ4002;                    North         East    Units  Estimated Accuracy
 BJ4002;SPC LA S     -   235,310.    1,028,120.      MT  (+/- 180 meters Scaled)
 BJ4002
 BJ4002_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP878894(NAD 83)
 BJ4002
 BJ4002                          SUPERSEDED SURVEY CONTROL
 BJ4002
 BJ4002.No superseded survey control is available for this station.
 BJ4002
 BJ4002_MARKER: DB = BENCH MARK DISK
 BJ4002_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4002_STAMPING: 803
 BJ4002_MARK LOGO: LA-033
 BJ4002_PROJECTION: FLUSH
 BJ4002_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4002+STABILITY: SURFACE MOTION
 BJ4002
 BJ4002  HISTORY     - Date     Condition        Report By
 BJ4002  HISTORY     - UNK      MONUMENTED       LA-033
 BJ4002  HISTORY     - 1987     GOOD             LA-033
 BJ4002
 BJ4002                          STATION DESCRIPTION
 BJ4002
 BJ4002'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4002'5.1 KM (3.15 MI) WEST FROM INDIAN MOUND.
 BJ4002'ABOUT 5.1 KM (3.15 MI) WEST ALONG STATE HIGHWAY 64 FROM THE JUNCTION
 BJ4002'OF STATE HIGHWAY 409 AND HIGHWAY 64 IN INDIAN MOUND TO THE BENCH MARK
 BJ4002'ON THE RIGHT, 12.2 METERS (40 FT) NORTHEAST OF THE CENTERLINE OF THE
 BJ4002'HIGHWAY, 6.1 METERS (20 FT) SOUTHEAST OF THE CENTER OF A GRAVELED
 BJ4002'DRIVEWAY AND 0.30 METERS (1 FT) SOUTHEAST OF A FENCELINE.
 BJ4002'THE MARK IS 0.30 METERS  SE FROM A WITNESS POST.
 BJ4002'THE MARK IS 0.30 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4001 ***********************************************************************
 BJ4001  DESIGNATION -  804
 BJ4001  PID         -  BJ4001
 BJ4001  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4001  COUNTRY     -  US
 BJ4001  USGS QUAD   -  COMITE (2018)
 BJ4001
 BJ4001                         *CURRENT SURVEY CONTROL
 BJ4001  ______________________________________________________________________
 BJ4001* NAD 83(1986) POSITION- 30 36 52.     (N) 091 01 52.     (W)   SCALED
 BJ4001* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4001  **This station is located in a suspected subsidence area (see below).
 BJ4001  ______________________________________________________________________
 BJ4001  GEOID HEIGHT    -        -27.085 (meters)                     GEOID18
 BJ4001  DYNAMIC HEIGHT  -         26.029 (meters)       85.40  (feet) COMP
 BJ4001  MODELED GRAVITY -    979,343.8   (mgal)                       NAVD 88
 BJ4001
 BJ4001.The horizontal coordinates were scaled from a map and have
 BJ4001.an estimated accuracy of +/- 6 seconds.
 BJ4001
 BJ4001.** This station is in an area of known vertical motion. If an
 BJ4001.** orthometric height was ever established but is not available 
 BJ4001.** in the current survey control section, the orthometric height
 BJ4001.** is considered suspect.  Suspect heights are available in the
 BJ4001.** superseded section only if requested.
 BJ4001
 BJ4001.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4001.GEOID18 height accuracy estimate available here.
 BJ4001
 BJ4001.Click photographs - Photos may exist for this station.
 BJ4001
 BJ4001.The dynamic height is computed by dividing the NAVD 88
 BJ4001.geopotential number by the normal gravity value computed on the
 BJ4001.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4001.degrees latitude (g = 980.6199 gals.).
 BJ4001
 BJ4001.The modeled gravity was interpolated from observed gravity values.
 BJ4001
 BJ4001;                    North         East    Units  Estimated Accuracy
 BJ4001;SPC LA S     -   234,420.    1,028,980.      MT  (+/- 180 meters Scaled)
 BJ4001
 BJ4001_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP887885(NAD 83)
 BJ4001
 BJ4001                          SUPERSEDED SURVEY CONTROL
 BJ4001
 BJ4001.No superseded survey control is available for this station.
 BJ4001
 BJ4001_MARKER: DB = BENCH MARK DISK
 BJ4001_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4001_STAMPING: 804
 BJ4001_MARK LOGO: LA-033
 BJ4001_PROJECTION: FLUSH
 BJ4001_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4001+STABILITY: SURFACE MOTION
 BJ4001
 BJ4001  HISTORY     - Date     Condition        Report By
 BJ4001  HISTORY     - UNK      MONUMENTED       LA-033
 BJ4001  HISTORY     - 1987     GOOD             LA-033
 BJ4001
 BJ4001                          STATION DESCRIPTION
 BJ4001
 BJ4001'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4001'3.9 KM (2.4 MI) WEST FROM INDIAN.
 BJ4001'ABOUT 3.9 KM (2.4 MI) WEST ALONG STATE HIGHWAY 64 FROM THE JUNCTION
 BJ4001'OF STATE HIGHWAY 409 AND HIGHWAY 64 IN INDIAN MOUND TO THE JUNCTION
 BJ4001'OF HIGHWAY 64 AND HUBBS ROAD AND THE BENCH MARK ON THE LEFT IN THE
 BJ4001'SOUTH- EAST ANGLE OF THE INTERSECTION, 22.6 METERS (74 FT) EAST OF
 BJ4001'THE CENTER OF HUBBS ROAD, 22.6 METERS (74 FT) SOUTH OF THE CENTERLINE
 BJ4001'OF HIGHWAY 64 AND ABOUT 15 METERS (50 FT) NORTHEAST OF BENCH MARK 17
 BJ4001'V 21 LADH.
 BJ4001'THE MARK IS 0.30 METERS  NW FROM A WITNESS POST.
 BJ4001'THE MARK IS 0.30 M ABOVE HUBBS ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0799 ***********************************************************************
 BX0799  DESIGNATION -  806
 BX0799  PID         -  BX0799
 BX0799  STATE/COUNTY-  LA/AVOYELLES
 BX0799  COUNTRY     -  US
 BX0799  USGS QUAD   -  MARKSVILLE SOUTH (2018)
 BX0799
 BX0799                         *CURRENT SURVEY CONTROL
 BX0799  ______________________________________________________________________
 BX0799* NAD 83(1986) POSITION- 31 06 47.     (N) 092 03 54.     (W)   SCALED
 BX0799* NAVD 88 ORTHO HEIGHT -    22.854 (meters)       74.98  (feet) ADJUSTED
 BX0799  ______________________________________________________________________
 BX0799  GEOID HEIGHT    -        -26.818 (meters)                     GEOID18
 BX0799  DYNAMIC HEIGHT  -         22.826 (meters)       74.89  (feet) COMP
 BX0799  MODELED GRAVITY -    979,392.9   (mgal)                       NAVD 88
 BX0799
 BX0799  VERT ORDER      -  FIRST     CLASS I
 BX0799
 BX0799.The horizontal coordinates were scaled from a map and have
 BX0799.an estimated accuracy of +/- 6 seconds.
 BX0799
 BX0799.The 2009 superseded orthometric height was determined using a crustal movement
 BX0799.model based on published report NOAA Technical Report NOS/NGS 50
 BX0799.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0799.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0799.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0799
 BX0799.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0799.GEOID18 height accuracy estimate available here.
 BX0799
 BX0799.Click photographs - Photos may exist for this station.
 BX0799
 BX0799.The dynamic height is computed by dividing the NAVD 88
 BX0799.geopotential number by the normal gravity value computed on the
 BX0799.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0799.degrees latitude (g = 980.6199 gals.).
 BX0799
 BX0799.The modeled gravity was interpolated from observed gravity values.
 BX0799
 BX0799;                    North         East    Units  Estimated Accuracy
 BX0799;SPC LA N     -    68,060.    1,041,500.      MT  (+/- 180 meters Scaled)
 BX0799
 BX0799_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ891425(NAD 83)
 BX0799
 BX0799                          SUPERSEDED SURVEY CONTROL
 BX0799
 BX0799  NAVD 88 (05/17/09)   22.788  (m)           74.76   (f) SUPERSEDED  1 1
 BX0799  NAVD 88 (06/15/91)   22.869  (m)           75.03   (f) SUPERSEDED  1 1
 BX0799  NGVD 29 (11/26/84)   22.828  (m)           74.89   (f) ADJUSTED    1 1
 BX0799
 BX0799.Superseded values are not recommended for survey control.
 BX0799
 BX0799.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0799.See file dsdata.pdf to determine how the superseded data were derived.
 BX0799
 BX0799_MARKER: DD = SURVEY DISK
 BX0799_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0799_STAMPING: 806
 BX0799_MARK LOGO: CGS+SS
 BX0799_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX0799_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0799
 BX0799  HISTORY     - Date     Condition        Report By
 BX0799  HISTORY     - 1934     MONUMENTED       LAGS
 BX0799  HISTORY     - 1966     GOOD             CGS
 BX0799  HISTORY     - 1977     GOOD             NGS
 BX0799
 BX0799                          STATION DESCRIPTION
 BX0799
 BX0799'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0799'1.0 MI SE FROM MARKSVILLE.
 BX0799'ABOUT 0.35 MILE SOUTHWEST ALONG WASHINGTON STREET FROM THE COURTHOUSE
 BX0799'AT MARKSVILLE, THENCE 0.65 MILE SOUTHEAST ALONG THE TEXAS AND PACIFIC
 BX0799'RAILROAD, IN SECTION 65, T 2 N, R 4 E, 19 FEET WEST OF THE WEST RAIL,
 BX0799'ON A SLIGHT MOUND, 96 FEET NORTH OF THE NORTHWEST CORNER OF THE MARDEL
 BX0799'PRODUCTS COMPANY BUILDING, 77 FEET NORTHWEST OF A POWER POLE BEARING A
 BX0799'TRANSFORMER, 30 FEET SOUTH OF THE CENTER LINE OF A GRAVELED DRIVEWAY,
 BX0799'ABOUT 4 1/2 FEET ABOVE THE LEVEL OF THE TRACK, A DISK SET IN THE TOP
 BX0799'OF A 6-INCH GLAZED TILE PIPE THAT IS FILLED WITH CONCRETE AND PROJECTS
 BX0799'1 FOOT.
 BX0799
 BX0799                          STATION RECOVERY (1977)
 BX0799
 BX0799'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0799'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4000 ***********************************************************************
 BJ4000  DESIGNATION -  806
 BJ4000  PID         -  BJ4000
 BJ4000  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4000  COUNTRY     -  US
 BJ4000  USGS QUAD   -  WATSON (2018)
 BJ4000
 BJ4000                         *CURRENT SURVEY CONTROL
 BJ4000  ______________________________________________________________________
 BJ4000* NAD 83(1986) POSITION- 30 36 21.     (N) 090 59 47.     (W)   SCALED
 BJ4000* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4000  **This station is located in a suspected subsidence area (see below).
 BJ4000  ______________________________________________________________________
 BJ4000  GEOID HEIGHT    -        -27.079 (meters)                     GEOID18
 BJ4000  DYNAMIC HEIGHT  -         21.150 (meters)       69.39  (feet) COMP
 BJ4000  MODELED GRAVITY -    979,343.0   (mgal)                       NAVD 88
 BJ4000
 BJ4000.The horizontal coordinates were scaled from a map and have
 BJ4000.an estimated accuracy of +/- 6 seconds.
 BJ4000
 BJ4000.** This station is in an area of known vertical motion. If an
 BJ4000.** orthometric height was ever established but is not available 
 BJ4000.** in the current survey control section, the orthometric height
 BJ4000.** is considered suspect.  Suspect heights are available in the
 BJ4000.** superseded section only if requested.
 BJ4000
 BJ4000.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4000.GEOID18 height accuracy estimate available here.
 BJ4000
 BJ4000.Click photographs - Photos may exist for this station.
 BJ4000
 BJ4000.The dynamic height is computed by dividing the NAVD 88
 BJ4000.geopotential number by the normal gravity value computed on the
 BJ4000.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4000.degrees latitude (g = 980.6199 gals.).
 BJ4000
 BJ4000.The modeled gravity was interpolated from observed gravity values.
 BJ4000
 BJ4000;                    North         East    Units  Estimated Accuracy
 BJ4000;SPC LA S     -   233,470.    1,032,310.      MT  (+/- 180 meters Scaled)
 BJ4000
 BJ4000_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP920876(NAD 83)
 BJ4000
 BJ4000                          SUPERSEDED SURVEY CONTROL
 BJ4000
 BJ4000.No superseded survey control is available for this station.
 BJ4000
 BJ4000_MARKER: DB = BENCH MARK DISK
 BJ4000_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4000_STAMPING: 806
 BJ4000_MARK LOGO: LA-033
 BJ4000_PROJECTION: FLUSH
 BJ4000_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4000+STABILITY: SURFACE MOTION
 BJ4000
 BJ4000  HISTORY     - Date     Condition        Report By
 BJ4000  HISTORY     - UNK      MONUMENTED       LA-033
 BJ4000  HISTORY     - 1987     GOOD             LA-033
 BJ4000  HISTORY     - 20050311 GOOD             SJBGRP
 BJ4000
 BJ4000                          STATION DESCRIPTION
 BJ4000
 BJ4000'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4000'11.3 KM (7 MI) SOUTH FROM PRIDE.
 BJ4000'11.3 KM (7 MI) SOUTH ON STATE HIGHWAY 409 FROM THE POST OFFICE IN
 BJ4000'PRIDE TO THE BETHEL UNITED METHODIST CHURCH ON THE LEFT, THE JUNCTION
 BJ4000'OF STATE HIGHWAY 64 AND THE BENCH MARK ON THE RIGHT IN THE NORTHWEST
 BJ4000'CORNER OF THE INTERSECTION, 22 METERS (72 FT) NORTH OF THE CENTER OF
 BJ4000'HIGHWAY 64, 20.7 METERS (68 FT) WEST OF THE CENTER OF HIGHWAY 409, 17
 BJ4000'METERS (56 FT) SOUTHWEST OF A CONCRETE RIGHT-OF-WAY MARKER AND 13
 BJ4000'METERS (43 FT) NORTHEAST OF A CONCRETE RIGHT-OF-WAY MARKER.
 BJ4000'THE MARK IS 0.30 METERS  SE FROM A WITNESS POST.
 BJ4000'THE MARK IS ABOVE LEVEL WITH HIGHWAYS.
 BJ4000
 BJ4000                          STATION RECOVERY (2005)
 BJ4000
 BJ4000'RECOVERY NOTE BY SJB GROUP INC 2005 (MLB)
 BJ4000'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0085 ***********************************************************************
 AU0085  DESIGNATION -  81 EABPL
 AU0085  PID         -  AU0085
 AU0085  STATE/COUNTY-  LA/ST MARTIN
 AU0085  COUNTRY     -  US
 AU0085  USGS QUAD   -  NAPOLEONVILLE SW (2018)
 AU0085
 AU0085                         *CURRENT SURVEY CONTROL
 AU0085  ______________________________________________________________________
 AU0085* NAD 83(1986) POSITION- 29 50 07.     (N) 091 10 37.     (W)   SCALED
 AU0085* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0085  **This station is located in a suspected subsidence area (see below).
 AU0085  ______________________________________________________________________
 AU0085  GEOID HEIGHT    -        -25.906 (meters)                     GEOID18
 AU0085  DYNAMIC HEIGHT  -          2.805 (meters)        9.20  (feet) COMP
 AU0085  MODELED GRAVITY -    979,310.2   (mgal)                       NAVD 88
 AU0085
 AU0085.The horizontal coordinates were scaled from a map and have
 AU0085.an estimated accuracy of +/- 6 seconds.
 AU0085
 AU0085.** This station is in an area of known vertical motion. If an
 AU0085.** orthometric height was ever established but is not available 
 AU0085.** in the current survey control section, the orthometric height
 AU0085.** is considered suspect.  Suspect heights are available in the
 AU0085.** superseded section only if requested.
 AU0085
 AU0085.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0085.GEOID18 height accuracy estimate available here.
 AU0085
 AU0085.Click photographs - Photos may exist for this station.
 AU0085
 AU0085.The dynamic height is computed by dividing the NAVD 88
 AU0085.geopotential number by the normal gravity value computed on the
 AU0085.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0085.degrees latitude (g = 980.6199 gals.).
 AU0085
 AU0085.The modeled gravity was interpolated from observed gravity values.
 AU0085
 AU0085;                    North         East    Units  Estimated Accuracy
 AU0085;SPC LA S     -   148,020.    1,015,110.      MT  (+/- 180 meters Scaled)
 AU0085
 AU0085_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP761019(NAD 83)
 AU0085
 AU0085                          SUPERSEDED SURVEY CONTROL
 AU0085
 AU0085.No superseded survey control is available for this station.
 AU0085
 AU0085_MARKER: DD = SURVEY DISK
 AU0085_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 AU0085_STAMPING: PBM 81 EABPL 1976 USE
 AU0085_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0085
 AU0085  HISTORY     - Date     Condition        Report By
 AU0085  HISTORY     - 1976     MONUMENTED       USACE
 AU0085  HISTORY     - 1976     GOOD             NGS
 AU0085
 AU0085                          STATION DESCRIPTION
 AU0085
 AU0085'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU0085'5.8 MI SOUTH FROM BELLE RIVER.
 AU0085'5.8 MILES SOUTH ALONG STATE HIGHWAY 70 FROM THE DRAWBRIDGE OVER THE
 AU0085'BELLE RIVER, NEAR THE NORTHWEST END OF A CURVE, 78 FT SOUTHWEST OF THE
 AU0085'CENTER LINE OF THE HIGHWAY, 134 FT NORTHEAST OF THE STEEL PILING ALONG
 AU0085'THE TOP OF THE LEVEE (STATION 1840+00), 104 FT NORTHEAST OF THE CENTER
 AU0085'LINE OF A TRACK ROAD, A 1-INCH IRON PIPE WITH A DISK DRIVEN TO A
 AU0085'DEPTH OF 90 FT ENCASED IN A 2-INCH PIPE BORED TO A DEPTH OF 76 FT
 AU0085'WITH A 3-INCH SCREW CAP FOR ACCESS.  THE SCREW CAP PROJECTS 22 INCHES
 AU0085'ABOVE THE GROUND.  THE DISK PROJECTS 18 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0120 ***********************************************************************
 AU0120  DESIGNATION -  81 USE
 AU0120  PID         -  AU0120
 AU0120  STATE/COUNTY-  LA/ST MARTIN
 AU0120  COUNTRY     -  US
 AU0120  USGS QUAD   -  PIERRE PART (2018)
 AU0120
 AU0120                         *CURRENT SURVEY CONTROL
 AU0120  ______________________________________________________________________
 AU0120* NAD 83(1986) POSITION- 29 52 48.     (N) 091 12 29.     (W)   SCALED
 AU0120* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0120  **This station is located in a suspected subsidence area (see below).
 AU0120  ______________________________________________________________________
 AU0120  GEOID HEIGHT    -        -26.057 (meters)                     GEOID18
 AU0120
 AU0120.The horizontal coordinates were scaled from a map and have
 AU0120.an estimated accuracy of +/- 6 seconds.
 AU0120
 AU0120.** This station is in an area of known vertical motion. If an
 AU0120.** orthometric height was ever established but is not available 
 AU0120.** in the current survey control section, the orthometric height
 AU0120.** is considered suspect.  Suspect heights are available in the
 AU0120.** superseded section only if requested.
 AU0120
 AU0120.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0120.GEOID18 height accuracy estimate available here.
 AU0120
 AU0120.Click photographs - Photos may exist for this station.
 AU0120
 AU0120;                    North         East    Units  Estimated Accuracy
 AU0120;SPC LA S     -   152,970.    1,012,100.      MT  (+/- 180 meters Scaled)
 AU0120
 AU0120_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP730068(NAD 83)
 AU0120
 AU0120                          SUPERSEDED SURVEY CONTROL
 AU0120
 AU0120.No superseded survey control is available for this station.
 AU0120
 AU0120_MARKER: DD = SURVEY DISK
 AU0120_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0120_STAMPING: 81 1952 C.OF E.
 AU0120_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0120+STABILITY: SURFACE MOTION
 AU0120
 AU0120  HISTORY     - Date     Condition        Report By
 AU0120  HISTORY     - 1952     MONUMENTED       DOD
 AU0120  HISTORY     - 1965     GOOD             CGS
 AU0120  HISTORY     - 1976     MARK NOT FOUND   NGS
 AU0120
 AU0120                          STATION DESCRIPTION
 AU0120
 AU0120'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU0120'2.25 MI S FROM BELLE RIVER.
 AU0120'ABOUT 2.25 MILES SOUTH ALONG STATE HIGHWAY 70 FROM THE DRAWBRIDGE OVER
 AU0120'BELLE RIVER AT BELLE RIVER, IN S 1, T 14 S, R 12 E, 188 FEET EAST OF
 AU0120'THE CENTER LINE OF THE HIGHWAY WHICH FOLLOWS THE TOP OF A LEVEE, 34
 AU0120'FEET NORTH OF A POWER POLE, 5 FEET WEST OF A POINT IN LINE WITH A ROW
 AU0120'OF POWER POLES, 40.0 FEET EAST OF A WOODEN WITNESS POST, ABOUT 15 FEET
 AU0120'BELOW THE LEVEL OF THE HIGHWAY AND THE TOP OF THE LEVEE, AND SET IN
 AU0120'THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 AU0120
 AU0120                          STATION RECOVERY (1976)
 AU0120
 AU0120'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0120'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3999 ***********************************************************************
 BJ3999  DESIGNATION -  810
 BJ3999  PID         -  BJ3999
 BJ3999  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3999  COUNTRY     -  US
 BJ3999  USGS QUAD   -  WATSON (2018)
 BJ3999
 BJ3999                         *CURRENT SURVEY CONTROL
 BJ3999  ______________________________________________________________________
 BJ3999* NAD 83(1986) POSITION- 30 36 39.     (N) 090 59 43.     (W)   SCALED
 BJ3999* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3999  **This station is located in a suspected subsidence area (see below).
 BJ3999  ______________________________________________________________________
 BJ3999  GEOID HEIGHT    -        -27.083 (meters)                     GEOID18
 BJ3999  DYNAMIC HEIGHT  -         20.452 (meters)       67.10  (feet) COMP
 BJ3999  MODELED GRAVITY -    979,343.0   (mgal)                       NAVD 88
 BJ3999
 BJ3999.The horizontal coordinates were scaled from a map and have
 BJ3999.an estimated accuracy of +/- 6 seconds.
 BJ3999
 BJ3999.** This station is in an area of known vertical motion. If an
 BJ3999.** orthometric height was ever established but is not available 
 BJ3999.** in the current survey control section, the orthometric height
 BJ3999.** is considered suspect.  Suspect heights are available in the
 BJ3999.** superseded section only if requested.
 BJ3999
 BJ3999.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3999.GEOID18 height accuracy estimate available here.
 BJ3999
 BJ3999.Click photographs - Photos may exist for this station.
 BJ3999
 BJ3999.The dynamic height is computed by dividing the NAVD 88
 BJ3999.geopotential number by the normal gravity value computed on the
 BJ3999.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3999.degrees latitude (g = 980.6199 gals.).
 BJ3999
 BJ3999.The modeled gravity was interpolated from observed gravity values.
 BJ3999
 BJ3999;                    North         East    Units  Estimated Accuracy
 BJ3999;SPC LA S     -   234,030.    1,032,420.      MT  (+/- 180 meters Scaled)
 BJ3999
 BJ3999_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP921881(NAD 83)
 BJ3999
 BJ3999                          SUPERSEDED SURVEY CONTROL
 BJ3999
 BJ3999.No superseded survey control is available for this station.
 BJ3999
 BJ3999_MARKER: DB = BENCH MARK DISK
 BJ3999_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3999_STAMPING: 810
 BJ3999_MARK LOGO: LA-033
 BJ3999_PROJECTION: FLUSH
 BJ3999_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3999+STABILITY: SURFACE MOTION
 BJ3999
 BJ3999  HISTORY     - Date     Condition        Report By
 BJ3999  HISTORY     - UNK      MONUMENTED       LA-033
 BJ3999  HISTORY     - 1987     GOOD             LA-033
 BJ3999
 BJ3999                          STATION DESCRIPTION
 BJ3999
 BJ3999'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3999'10.7 KM (6.6 MI) SOUTH FROM PRIDE.
 BJ3999'10.7 KM (6.6 MI) SOUTH ON STATE HIGHWAY 409 FROM THE POST OFFICE IN
 BJ3999'PRIDE TO A DRIVEWAY AND THE BENCH MARK ON THE RIGHT, 8.8 METERS (29
 BJ3999'FT) WEST OF THE CENTER OF HIGHWAY 409, 5.9 METERS (19.5 FT) SOUTH OF
 BJ3999'A GRAVELED DRIVEWAY, 1.2 METERS (4 FT) NORTHEAST OF A 14-INCH PINE
 BJ3999'TREE AND 0.6 METERS (2 FT) EAST OF A WIRE FENCE.
 BJ3999'THE MARK IS 0.30 METERS  E FROM A WITNESS POST.
 BJ3999'THE MARK IS 0.61 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0727 ***********************************************************************
 BX0727  DESIGNATION -  816
 BX0727  PID         -  BX0727
 BX0727  STATE/COUNTY-  LA/AVOYELLES
 BX0727  COUNTRY     -  US
 BX0727  USGS QUAD   -  MARKSVILLE SOUTH (2018)
 BX0727
 BX0727                         *CURRENT SURVEY CONTROL
 BX0727  ______________________________________________________________________
 BX0727* NAD 83(1986) POSITION- 31 03 35.     (N) 092 07 05.     (W)   SCALED
 BX0727* NAVD 88 ORTHO HEIGHT -    23.89  (+/-2cm)       78.4   (feet) VERTCON
 BX0727  ______________________________________________________________________
 BX0727  GEOID HEIGHT    -        -26.880 (meters)                     GEOID18
 BX0727  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0727
 BX0727.The horizontal coordinates were scaled from a map and have
 BX0727.an estimated accuracy of +/- 6 seconds.
 BX0727
 BX0727.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0727.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0727
 BX0727.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0727.GEOID18 height accuracy estimate available here.
 BX0727
 BX0727.The vertical order pertains to the NGVD 29 superseded value.
 BX0727
 BX0727.Click photographs - Photos may exist for this station.
 BX0727
 BX0727;                    North         East    Units  Estimated Accuracy
 BX0727;SPC LA N     -    62,130.    1,036,460.      MT  (+/- 180 meters Scaled)
 BX0727
 BX0727_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ841365(NAD 83)
 BX0727
 BX0727                          SUPERSEDED SURVEY CONTROL
 BX0727
 BX0727  NGVD 29 (11/26/84)   23.861  (m)           78.28   (f) ADJUSTED    1 2
 BX0727
 BX0727.Superseded values are not recommended for survey control.
 BX0727
 BX0727.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0727.See file dsdata.pdf to determine how the superseded data were derived.
 BX0727
 BX0727_MARKER: DD = SURVEY DISK
 BX0727_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BX0727_STAMPING: 816
 BX0727_MARK LOGO: CGS+SS
 BX0727_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0727
 BX0727  HISTORY     - Date     Condition        Report By
 BX0727  HISTORY     - 1934     MONUMENTED       LAGS
 BX0727  HISTORY     - 1962     GOOD             CGS
 BX0727
 BX0727                          STATION DESCRIPTION
 BX0727
 BX0727'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 BX0727'0.2 MI E FROM HESSMER.
 BX0727'LOCATED 0.2 MILE EAST ALONG THE LOUISIANA AND ARKANSAS RAILROAD FROM
 BX0727'THE STATION AT HESSMER, 1155 FEET EAST OF THE RAILROAD STATION, 45
 BX0727'FEET NORTH OF THE NORTH RAIL OF THE TRACKS, 9.5 FEET NORTH OF A ROW OF
 BX0727'POLES, 56 FEET WEST OF THE 7TH POLE EAST OF THE STATION, 1 FOOT SOUTH
 BX0727'OF A FENCE LINE, 7 1/2 RAILS WEST OF SWITCH STAND, AND 1 FOOT NORTH OF
 BX0727'A METAL WITNESS POST AND IN A DENSE BRIER PATCH.  IT IS A STANDARD
 BX0727'STATE SURVEY DISK SET IN THE TOP OF A CONCRETE POST PROJECTING 4
 BX0727'INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0086 ***********************************************************************
 AU0086  DESIGNATION -  82 EABPL
 AU0086  PID         -  AU0086
 AU0086  STATE/COUNTY-  LA/ST MARTIN
 AU0086  COUNTRY     -  US
 AU0086  USGS QUAD   -  NAPOLEONVILLE SW (2018)
 AU0086
 AU0086                         *CURRENT SURVEY CONTROL
 AU0086  ______________________________________________________________________
 AU0086* NAD 83(1986) POSITION- 29 49 58.     (N) 091 10 27.     (W)   SCALED
 AU0086* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0086  **This station is located in a suspected subsidence area (see below).
 AU0086  ______________________________________________________________________
 AU0086  GEOID HEIGHT    -        -25.897 (meters)                     GEOID18
 AU0086  DYNAMIC HEIGHT  -          2.675 (meters)        8.78  (feet) COMP
 AU0086  MODELED GRAVITY -    979,310.1   (mgal)                       NAVD 88
 AU0086
 AU0086.The horizontal coordinates were scaled from a map and have
 AU0086.an estimated accuracy of +/- 6 seconds.
 AU0086
 AU0086.** This station is in an area of known vertical motion. If an
 AU0086.** orthometric height was ever established but is not available 
 AU0086.** in the current survey control section, the orthometric height
 AU0086.** is considered suspect.  Suspect heights are available in the
 AU0086.** superseded section only if requested.
 AU0086
 AU0086.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0086.GEOID18 height accuracy estimate available here.
 AU0086
 AU0086.Click photographs - Photos may exist for this station.
 AU0086
 AU0086.The dynamic height is computed by dividing the NAVD 88
 AU0086.geopotential number by the normal gravity value computed on the
 AU0086.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0086.degrees latitude (g = 980.6199 gals.).
 AU0086
 AU0086.The modeled gravity was interpolated from observed gravity values.
 AU0086
 AU0086;                    North         East    Units  Estimated Accuracy
 AU0086;SPC LA S     -   147,740.    1,015,380.      MT  (+/- 180 meters Scaled)
 AU0086
 AU0086_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP764016(NAD 83)
 AU0086
 AU0086                          SUPERSEDED SURVEY CONTROL
 AU0086
 AU0086.No superseded survey control is available for this station.
 AU0086
 AU0086_MARKER: DD = SURVEY DISK
 AU0086_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 AU0086_STAMPING: PBM 82 EABPL 1976 USE
 AU0086_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0086
 AU0086  HISTORY     - Date     Condition        Report By
 AU0086  HISTORY     - 1976     MONUMENTED       USACE
 AU0086  HISTORY     - 1976     GOOD             NGS
 AU0086
 AU0086                          STATION DESCRIPTION
 AU0086
 AU0086'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU0086'6.0 MI SOUTH FROM BELLE RIVER.
 AU0086'6.0 MILES SOUTH ALONG STATE HIGHWAY 70 FROM THE DRAWBRIDGE OVER THE
 AU0086'BELLE RIVER, ON THE INSIDE OF A LONG HIGHWAY CURVE, 71 FT SOUTHWEST OF
 AU0086'THE CENTER LINE OF THE HIGHWAY, 93 FT NORTHEAST OF THE CENTER LINE OF
 AU0086'A TRACK ROAD, 128 FT NORTHEAST OF THE STEEL PILING ALONG THE TOP OF
 AU0086'THE LEVEE (STATION 186+00), A 1-INCH IRON PIPE WITH A DISK DRIVEN TO
 AU0086'A DEPTH OF 117 FT ENCASED IN A 2-INCH PIPE BORED TO A DEPTH OF 93 FT
 AU0086'WITH A 3-INCH SCREW CAP WHICH PROJECTS 23 INCHES ABOVE THE GROUND FOR
 AU0086'ACCESS. THE DISK PROJECTS 18 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1222 ***********************************************************************
 BW1222  DESIGNATION -  83 DIETZE BOLT
 BW1222  PID         -  BW1222
 BW1222  STATE/COUNTY-  LA/CONCORDIA
 BW1222  COUNTRY     -  US
 BW1222  USGS QUAD   -  FAIRVIEW (2018)
 BW1222
 BW1222                         *CURRENT SURVEY CONTROL
 BW1222  ______________________________________________________________________
 BW1222* NAD 83(1986) POSITION- 31 19 30.24   (N) 091 31 56.82   (W)   HD_HELD1
 BW1222* NAVD 88 ORTHO HEIGHT -    16.18  (+/-2cm)       53.1   (feet) VERTCON
 BW1222  ______________________________________________________________________
 BW1222  GEOID HEIGHT    -        -26.592 (meters)                     GEOID18
 BW1222  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1222
 BW1222.The horizontal coordinates were determined by differentially corrected
 BW1222.hand held GPS observations or other comparable positioning techniques
 BW1222.and have an estimated accuracy of +/- 3 meters.
 BW1222
 BW1222.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1222.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1222
 BW1222.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1222.GEOID18 height accuracy estimate available here.
 BW1222
 BW1222.The vertical order pertains to the NGVD 29 superseded value.
 BW1222
 BW1222.Click photographs - Photos may exist for this station.
 BW1222
 BW1222;                    North         East    Units  Estimated Accuracy
 BW1222;SPC LA N     -    91,891.5   1,092,086.0     MT  (+/- 3 meters HH1 GPS) 
 BW1222
 BW1222_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ3963066558(NAD 83)
 BW1222
 BW1222                          SUPERSEDED SURVEY CONTROL
 BW1222
 BW1222  NGVD 29 (??/??/92)   16.17   (m)           53.1    (f) COMPUTED    1 2
 BW1222
 BW1222.Superseded values are not recommended for survey control.
 BW1222
 BW1222.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1222.See file dsdata.pdf to determine how the superseded data were derived.
 BW1222
 BW1222_MARKER: B = BOLT
 BW1222_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW1222_SP_SET: CONCRETE SLAB
 BW1222_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1222
 BW1222  HISTORY     - Date     Condition        Report By
 BW1222  HISTORY     - UNK      MONUMENTED       DOD
 BW1222  HISTORY     - 1966     GOOD             CGS
 BW1222
 BW1222                          STATION DESCRIPTION
 BW1222
 BW1222'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1222'15.6 MI NE FROM SHAW.
 BW1222'ABOUT 7.65 MILES NORTHEAST ALONG STATE HIGHWAY 15 FROM A RED BRICK
 BW1222'SCHOOLHOUSE AT SHAW, THENCE 7.95 MILES NORTHEAST ALONG A GRAVELED
 BW1222'ROAD, ABOUT 0.7 MILE NORTHWEST OF A GROUP OF OIL STORAGE TANKS, ABOUT
 BW1222'0.25 MILE NORTHWEST OF A TWO-STORIED HOUSE, ABOUT 500 FEET
 BW1222'NORTH-NORTHWEST OF A LONE 38-INCH OAK TREE IN AN OPEN PASTURE, 130
 BW1222'YARDS WEST OF THE WEST EDGE OF A TIMBER AREA, 456 FEET SOUTHWEST OF
 BW1222'THE CENTER LINE OF THE GRAVELED ROAD, 233 FEET SOUTHWEST OF A POWER
 BW1222'POLE, 165 FEET SOUTHWEST OF A FENCE, ON THE NORTH BANK OF A NARROW
 BW1222'DRAINAGE DITCH, ABOUT 35 FEET BELOW THE LEVEL OF THE ROAD, A COPPER
 BW1222'BOLT SET IN THE TOP OF A CONCRETE SLAB ABOUT 3 FEET BELOW THE GROUND,
 BW1222'ACCESS TO WHICH IS HAD THROUGH A 4-INCH IRON PIPE BEARING A BRASS CAP
 BW1222'AND PROJECTING 16 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1221 ***********************************************************************
 BW1221  DESIGNATION -  83 DIETZE CAP
 BW1221  PID         -  BW1221
 BW1221  STATE/COUNTY-  LA/CONCORDIA
 BW1221  COUNTRY     -  US
 BW1221  USGS QUAD   -  FAIRVIEW (2018)
 BW1221
 BW1221                         *CURRENT SURVEY CONTROL
 BW1221  ______________________________________________________________________
 BW1221* NAD 83(1986) POSITION- 31 19 30.24   (N) 091 31 56.82   (W)   HD_HELD1
 BW1221* NAVD 88 ORTHO HEIGHT -    17.41  (+/-2cm)       57.1   (feet) VERTCON
 BW1221  ______________________________________________________________________
 BW1221  GEOID HEIGHT    -        -26.592 (meters)                     GEOID18
 BW1221  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1221
 BW1221.The horizontal coordinates were determined by differentially corrected
 BW1221.hand held GPS observations or other comparable positioning techniques
 BW1221.and have an estimated accuracy of +/- 3 meters.
 BW1221
 BW1221.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1221.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1221
 BW1221.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1221.GEOID18 height accuracy estimate available here.
 BW1221
 BW1221.The vertical order pertains to the NGVD 29 superseded value.
 BW1221
 BW1221.Click photographs - Photos may exist for this station.
 BW1221
 BW1221;                    North         East    Units  Estimated Accuracy
 BW1221;SPC LA N     -    91,891.5   1,092,086.0     MT  (+/- 3 meters HH1 GPS) 
 BW1221
 BW1221_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ3963066558(NAD 83)
 BW1221
 BW1221                          SUPERSEDED SURVEY CONTROL
 BW1221
 BW1221  NGVD 29 (??/??/92)   17.40   (m)           57.1    (f) COMPUTED    1 2
 BW1221
 BW1221.Superseded values are not recommended for survey control.
 BW1221
 BW1221.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1221.See file dsdata.pdf to determine how the superseded data were derived.
 BW1221
 BW1221_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW1221_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW1221_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1221
 BW1221  HISTORY     - Date     Condition        Report By
 BW1221  HISTORY     - UNK      MONUMENTED       DOD
 BW1221  HISTORY     - 1966     GOOD             CGS
 BW1221
 BW1221                          STATION DESCRIPTION
 BW1221
 BW1221'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1221'15.6 MI NE FROM SHAW.
 BW1221'ABOUT 7.65 MILES NORTHEAST ALONG STATE HIGHWAY 15 FROM A RED BRICK
 BW1221'SCHOOLHOUSE AT SHAW, THENCE 7.95 MILES NORTHEAST ALONG A GRAVELED
 BW1221'ROAD, ABOUT 0.7 MILE NORTHWEST OF A GROUP OF OIL STORAGE TANKS, ABOUT
 BW1221'0.25 MILE NORTHWEST OF A TWO-STORIED HOUSE, ABOUT 500 FEET
 BW1221'NORTH-NORTHWEST OF A LONE 38-INCH OAK TREE IN AN OPEN PASTURE, 130
 BW1221'YARDS WEST OF THE WEST EDGE OF A TIMBER AREA, 456 FEET SOUTHWEST OF
 BW1221'THE CENTER LINE OF THE GRAVELED ROAD, 233 FEET SOUTHWEST OF A POWER
 BW1221'POLE, 165 FEET SOUTHWEST OF A FENCE, ON THE NORTH BANK OF A NARROW
 BW1221'DRAINAGE DITCH, ABOUT 35 FEET BELOW THE LEVEL OF THE ROAD, A 4-INCH
 BW1221'IRON PIPE BEARING A BRASS CAP AND PROJECTING 16 INCHES ABOVE THE
 BW1221'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0937 ***********************************************************************
 AU0937  DESIGNATION -  83 LLD
 AU0937  PID         -  AU0937
 AU0937  STATE/COUNTY-  LA/JEFFERSON
 AU0937  COUNTRY     -  US
 AU0937  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0937
 AU0937                         *CURRENT SURVEY CONTROL
 AU0937  ______________________________________________________________________
 AU0937* NAD 83(1986) POSITION- 29 55 10.     (N) 090 03 49.     (W)   SCALED
 AU0937* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0937  **This station is located in a suspected subsidence area (see below).
 AU0937  ______________________________________________________________________
 AU0937  GEOID HEIGHT    -        -25.884 (meters)                     GEOID18
 AU0937  DYNAMIC HEIGHT  -          2.79  (meters)        9.2   (feet) COMP
 AU0937  MODELED GRAVITY -    979,311.3   (mgal)                       NAVD 88
 AU0937  OBS GRAVITY     -    979,309.3   (mgal)                       GRAV_OBS
 AU0937
 AU0937.The horizontal coordinates were scaled from a map and have
 AU0937.an estimated accuracy of +/- 6 seconds.
 AU0937
 AU0937.** This station is in an area of known vertical motion. If an
 AU0937.** orthometric height was ever established but is not available 
 AU0937.** in the current survey control section, the orthometric height
 AU0937.** is considered suspect.  Suspect heights are available in the
 AU0937.** superseded section only if requested.
 AU0937
 AU0937.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0937.GEOID18 height accuracy estimate available here.
 AU0937
 AU0937.Click photographs - Photos may exist for this station.
 AU0937
 AU0937.The dynamic height is computed by dividing the NAVD 88
 AU0937.geopotential number by the normal gravity value computed on the
 AU0937.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0937.degrees latitude (g = 980.6199 gals.).
 AU0937
 AU0937.The modeled gravity was interpolated from observed gravity values.
 AU0937
 AU0937.The observed gravity was obtained from relative gravimeter ties
 AU0937.to the IGSN71 gravity network.
 AU0937
 AU0937;                    North         East    Units  Estimated Accuracy
 AU0937;SPC LA S     -   158,020.    1,122,600.      MT  (+/- 180 meters Scaled)
 AU0937
 AU0937_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP834134(NAD 83)
 AU0937
 AU0937                          SUPERSEDED SURVEY CONTROL
 AU0937
 AU0937.No superseded survey control is available for this station.
 AU0937
 AU0937_MARKER: P = PIPE CAP
 AU0937_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU0937_STAMPING: 83 LLD
 AU0937_MARK LOGO: USACE
 AU0937_MAGNETIC: P = MARKER IS A STEEL PIPE
 AU0937_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0937
 AU0937  HISTORY     - Date     Condition        Report By
 AU0937  HISTORY     - UNK      MONUMENTED       USACE
 AU0937  HISTORY     - 1964     GOOD             CGS
 AU0937  HISTORY     - 1984     GOOD             LA-051
 AU0937  HISTORY     - 19941128 MARK NOT FOUND   NGS
 AU0937
 AU0937                          STATION DESCRIPTION
 AU0937
 AU0937'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0937'IN GRETNA.
 AU0937'AT GRETNA, AT THE JUNCTION OF FIRST STREET AND LAFAYETTE STREET, 20
 AU0937'FEET WEST OF THE CENTER OF THE JUNCTION OF STREETS, 48 FEET SOUTH OF
 AU0937'THE SOUTH CORNER OF THE HOBSON MACHINE AND TOOL CORP., 18.5 FEET
 AU0937'NORTHWEST OF THE CENTER LINE OF FIRST STREET, 6 FEET SOUTHWEST OF THE
 AU0937'EXTENDED CENTER LINE OF LAFAYETTE STREET, 1.0 FOOT WEST OF THE WEST
 AU0937'SIDE OF A CONCRETE CURBING, ABOUT 1 FOOT UNDER A DIRT PILE AND SET IN
 AU0937'THE TOP OF A CONCRETE POST ABOUT 1 1/2 FOOT ABOVE THE LEVEL OF FIRST
 AU0937'STREET.
 AU0937
 AU0937                          STATION RECOVERY (1984)
 AU0937
 AU0937'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0937'RECOVERED IN GOOD CONDITION.
 AU0937
 AU0937                          STATION RECOVERY (1994)
 AU0937
 AU0937'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0937'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0011 ***********************************************************************
 BK0011  DESIGNATION -  830
 BK0011  PID         -  BK0011
 BK0011  STATE/COUNTY-  LA/AVOYELLES
 BK0011  COUNTRY     -  US
 BK0011  USGS QUAD   -  BUNKIE (2018)
 BK0011
 BK0011                         *CURRENT SURVEY CONTROL
 BK0011  ______________________________________________________________________
 BK0011* NAD 83(1986) POSITION- 30 56 54.     (N) 092 08 43.     (W)   SCALED
 BK0011* NAVD 88 ORTHO HEIGHT -    18.93  (+/-2cm)       62.1   (feet) VERTCON
 BK0011  ______________________________________________________________________
 BK0011  GEOID HEIGHT    -        -26.988 (meters)                     GEOID18
 BK0011  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK0011
 BK0011.The horizontal coordinates were scaled from a map and have
 BK0011.an estimated accuracy of +/- 6 seconds.
 BK0011
 BK0011.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0011.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0011
 BK0011.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0011.GEOID18 height accuracy estimate available here.
 BK0011
 BK0011.The vertical order pertains to the NGVD 29 superseded value.
 BK0011
 BK0011.Click photographs - Photos may exist for this station.
 BK0011
 BK0011;                    North         East    Units  Estimated Accuracy
 BK0011;SPC LA N     -    49,770.    1,033,900.      MT  (+/- 180 meters Scaled)
 BK0011
 BK0011_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ816241(NAD 83)
 BK0011
 BK0011                          SUPERSEDED SURVEY CONTROL
 BK0011
 BK0011  NGVD 29 (11/26/84)   18.909  (m)           62.04   (f) ADJUSTED    2 0
 BK0011
 BK0011.Superseded values are not recommended for survey control.
 BK0011
 BK0011.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0011.See file dsdata.pdf to determine how the superseded data were derived.
 BK0011
 BK0011_MARKER: DD = SURVEY DISK
 BK0011_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK0011_STAMPING: 830
 BK0011_MARK LOGO: CGS+SS
 BK0011_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0011
 BK0011  HISTORY     - Date     Condition        Report By
 BK0011  HISTORY     - 1934     MONUMENTED       LAGS
 BK0011  HISTORY     - 1943     GOOD             CGS
 BK0011
 BK0011                          STATION DESCRIPTION
 BK0011
 BK0011'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 BK0011'2.2 MI S FROM EVERGREEN.
 BK0011'2.2 MILES SOUTH ALONG THE TEXAS AND PACIFIC RAILWAY FROM EVERGREEN,
 BK0011'AVOYELLES PARISH, 350 YARDS EAST OF BRIDGE 44.5, AT THE INTERSECTION
 BK0011'OF A HIGHWAY AND A CROSS ROAD, 88 FEET EAST OF THE CENTERLINE OF THE
 BK0011'ROAD, 61 FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY, AND 7 FEET NORTH
 BK0011'OF THE CENTERLINE OF THE TRACK.  A STATE SURVEY STANDARD DISK, STAMPED
 BK0011'STA 830 AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3968 ***********************************************************************
 BJ3968  DESIGNATION -  830
 BJ3968  PID         -  BJ3968
 BJ3968  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3968  COUNTRY     -  US
 BJ3968  USGS QUAD   -  FRED (2018)
 BJ3968
 BJ3968                         *CURRENT SURVEY CONTROL
 BJ3968  ______________________________________________________________________
 BJ3968* NAD 83(1986) POSITION- 30 39 54.     (N) 091 05 59.     (W)   SCALED
 BJ3968* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3968  **This station is located in a suspected subsidence area (see below).
 BJ3968  ______________________________________________________________________
 BJ3968  GEOID HEIGHT    -        -27.117 (meters)                     GEOID18
 BJ3968  DYNAMIC HEIGHT  -         29.948 (meters)       98.25  (feet) COMP
 BJ3968  MODELED GRAVITY -    979,345.5   (mgal)                       NAVD 88
 BJ3968
 BJ3968.The horizontal coordinates were scaled from a map and have
 BJ3968.an estimated accuracy of +/- 6 seconds.
 BJ3968
 BJ3968.** This station is in an area of known vertical motion. If an
 BJ3968.** orthometric height was ever established but is not available 
 BJ3968.** in the current survey control section, the orthometric height
 BJ3968.** is considered suspect.  Suspect heights are available in the
 BJ3968.** superseded section only if requested.
 BJ3968
 BJ3968.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3968.GEOID18 height accuracy estimate available here.
 BJ3968
 BJ3968.Click photographs - Photos may exist for this station.
 BJ3968
 BJ3968.The dynamic height is computed by dividing the NAVD 88
 BJ3968.geopotential number by the normal gravity value computed on the
 BJ3968.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3968.degrees latitude (g = 980.6199 gals.).
 BJ3968
 BJ3968.The modeled gravity was interpolated from observed gravity values.
 BJ3968
 BJ3968;                    North         East    Units  Estimated Accuracy
 BJ3968;SPC LA S     -   240,010.    1,022,390.      MT  (+/- 180 meters Scaled)
 BJ3968
 BJ3968_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP820940(NAD 83)
 BJ3968
 BJ3968                          SUPERSEDED SURVEY CONTROL
 BJ3968
 BJ3968.No superseded survey control is available for this station.
 BJ3968
 BJ3968_MARKER: DB = BENCH MARK DISK
 BJ3968_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3968_STAMPING: 830
 BJ3968_MARK LOGO: LA-033
 BJ3968_PROJECTION: FLUSH
 BJ3968_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3968+STABILITY: SURFACE MOTION
 BJ3968
 BJ3968  HISTORY     - Date     Condition        Report By
 BJ3968  HISTORY     - UNK      MONUMENTED       LA-033
 BJ3968  HISTORY     - 1987     GOOD             LA-033
 BJ3968
 BJ3968                          STATION DESCRIPTION
 BJ3968
 BJ3968'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3968'5 KM (3.1 MI) NE FROM ZACHARY.
 BJ3968'ABOUT 1.9 KM (1.2 MI) NORTH ON STATE HIGHWAY 67 FROM THE JUNCTION
 BJ3968'WITH HIGHWAY 64 EAST OF ZACHARY TO THE BENCH MARK ON THE RIGHT, ABOUT
 BJ3968'30.1 METERS (100 FT) NORTH OF THE PROJECTED CENTERLINE OF W J WICKER
 BJ3968'ROAD AT (PLANK ROAD) HIGHWAY 67, 19.5 METERS (64 FT) SOUTHEAST OF THE
 BJ3968'CENTERLINE OF HIGHWAY 67, 5.5 METERS (18 FT) NORTH OF A NATURAL GAS
 BJ3968'METER AND 2.4 METERS (8 FT) NORTHWEST OF A POWER POLE.
 BJ3968'THE MARK IS 2.13 METERS  W FROM A WITNESS POST.
 BJ3968'THE MARK IS 0.61 M ABOVE .
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3422 ***********************************************************************
 BJ3422  DESIGNATION -  831
 BJ3422  PID         -  BJ3422
 BJ3422  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3422  COUNTRY     -  US
 BJ3422  USGS QUAD   -  FRED (2018)
 BJ3422
 BJ3422                         *CURRENT SURVEY CONTROL
 BJ3422  ______________________________________________________________________
 BJ3422* NAD 83(1986) POSITION- 30 40 39.     (N) 091 05 45.     (W)   SCALED
 BJ3422* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3422  **This station is located in a suspected subsidence area (see below).
 BJ3422  ______________________________________________________________________
 BJ3422  GEOID HEIGHT    -        -27.124 (meters)                     GEOID18
 BJ3422  DYNAMIC HEIGHT  -         29.657 (meters)       97.30  (feet) COMP
 BJ3422  MODELED GRAVITY -    979,345.5   (mgal)                       NAVD 88
 BJ3422
 BJ3422.The horizontal coordinates were scaled from a map and have
 BJ3422.an estimated accuracy of +/- 6 seconds.
 BJ3422
 BJ3422.** This station is in an area of known vertical motion. If an
 BJ3422.** orthometric height was ever established but is not available 
 BJ3422.** in the current survey control section, the orthometric height
 BJ3422.** is considered suspect.  Suspect heights are available in the
 BJ3422.** superseded section only if requested.
 BJ3422
 BJ3422.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3422.GEOID18 height accuracy estimate available here.
 BJ3422
 BJ3422.Click photographs - Photos may exist for this station.
 BJ3422
 BJ3422.The dynamic height is computed by dividing the NAVD 88
 BJ3422.geopotential number by the normal gravity value computed on the
 BJ3422.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3422.degrees latitude (g = 980.6199 gals.).
 BJ3422
 BJ3422.The modeled gravity was interpolated from observed gravity values.
 BJ3422
 BJ3422;                    North         East    Units  Estimated Accuracy
 BJ3422;SPC LA S     -   241,390.    1,022,760.      MT  (+/- 180 meters Scaled)
 BJ3422
 BJ3422_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP824954(NAD 83)
 BJ3422
 BJ3422                          SUPERSEDED SURVEY CONTROL
 BJ3422
 BJ3422.No superseded survey control is available for this station.
 BJ3422
 BJ3422_MARKER: DD = SURVEY DISK
 BJ3422_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3422_STAMPING: 831
 BJ3422_MARK LOGO: LA-033
 BJ3422_PROJECTION: FLUSH
 BJ3422_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3422+STABILITY: SURFACE MOTION
 BJ3422
 BJ3422  HISTORY     - Date     Condition        Report By
 BJ3422  HISTORY     - UNK      MONUMENTED       LA-033
 BJ3422  HISTORY     - 1984     GOOD             LADTD
 BJ3422  HISTORY     - 1987     GOOD             LA-033
 BJ3422
 BJ3422                          STATION DESCRIPTION
 BJ3422
 BJ3422'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3422'6.8 KM (4.2 MI) NE FROM ZACHARY.
 BJ3422'ABOUT 3.7 KM (2.3 MILES) NORTH ON STATE HIGHWAY 67 FROM THE JUNCTION
 BJ3422'WITH STATE HIGHWAY 64 EAST OF ZACHARY TO THE MARK SET ON THE RIGHT,
 BJ3422'NORTH OF A FIELD ROAD NEAR A FENCE, 18.3 METERS (60 FEET)
 BJ3422'EAST-SOUTHEAST OF THE CENTER OF HIGHWAY 67, 6.1 METERS (20 FEET) EAST
 BJ3422'OF THE NORTH END OF A DOUBLE CEMENT CULVERT UNDER FIELD ROAD ENTRANCE,
 BJ3422'5.5 METERS (18 FEET) NORTH OF A METAL GATE, 0.6 METER (2 FEET) WEST OF
 BJ3422'A 5-STRAND BARB WIRE FENCE.
 BJ3422'THE MARK IS 0.30 METERS  W FROM A WITNESS POST.
 BJ3422'THE MARK IS ABOVE LEVEL WITH HIGHWAY 67.
 BJ3422
 BJ3422                          STATION RECOVERY (1987)
 BJ3422
 BJ3422'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3422'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0010 ***********************************************************************
 BK0010  DESIGNATION -  831
 BK0010  PID         -  BK0010
 BK0010  STATE/COUNTY-  LA/AVOYELLES
 BK0010  COUNTRY     -  US
 BK0010  USGS QUAD   -  BUNKIE (2018)
 BK0010
 BK0010                         *CURRENT SURVEY CONTROL
 BK0010  ______________________________________________________________________
 BK0010* NAD 83(1986) POSITION- 30 56 50.     (N) 092 08 08.     (W)   SCALED
 BK0010* NAVD 88 ORTHO HEIGHT -    19.24  (+/-2cm)       63.1   (feet) VERTCON
 BK0010  ______________________________________________________________________
 BK0010  GEOID HEIGHT    -        -26.991 (meters)                     GEOID18
 BK0010  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK0010
 BK0010.The horizontal coordinates were scaled from a map and have
 BK0010.an estimated accuracy of +/- 6 seconds.
 BK0010
 BK0010.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0010.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0010
 BK0010.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0010.GEOID18 height accuracy estimate available here.
 BK0010
 BK0010.The vertical order pertains to the NGVD 29 superseded value.
 BK0010
 BK0010.Click photographs - Photos may exist for this station.
 BK0010
 BK0010;                    North         East    Units  Estimated Accuracy
 BK0010;SPC LA N     -    49,650.    1,034,830.      MT  (+/- 180 meters Scaled)
 BK0010
 BK0010_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ825240(NAD 83)
 BK0010
 BK0010                          SUPERSEDED SURVEY CONTROL
 BK0010
 BK0010  NGVD 29 (11/26/84)   19.219  (m)           63.05   (f) ADJUSTED    2 0
 BK0010
 BK0010.Superseded values are not recommended for survey control.
 BK0010
 BK0010.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0010.See file dsdata.pdf to determine how the superseded data were derived.
 BK0010
 BK0010_MARKER: DD = SURVEY DISK
 BK0010_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK0010_STAMPING: 831
 BK0010_MARK LOGO: CGS+SS
 BK0010_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0010
 BK0010  HISTORY     - Date     Condition        Report By
 BK0010  HISTORY     - 1934     MONUMENTED       LAGS
 BK0010  HISTORY     - 1935     GOOD             CGS
 BK0010  HISTORY     - 1966     MARK NOT FOUND   USGS
 BK0010
 BK0010                          STATION DESCRIPTION
 BK0010
 BK0010'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK0010'1.6 MI S FROM EVERGREEN.
 BK0010'1.6 MILES SOUTH ALONG THE TEXAS AND PACIFIC RAILWAY FROM EVERGREEN,
 BK0010'AVOYELLES PARISH, 92 YARDS NORTH OF A ROAD CROSSING, 35 YARDS NORTH OF
 BK0010'BRIDGE 43.8, AND 12 FEET EAST OF THE CENTERLINE OF THE TRACK.  A STATE
 BK0010'SURVEY STANDARD DISK, STAMPED STA 831 AND SET IN THE TOP OF A CONCRETE
 BK0010'POST.
 BK0010
 BK0010                          STATION RECOVERY (1966)
 BK0010
 BK0010'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1966
 BK0010'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0009 ***********************************************************************
 BK0009  DESIGNATION -  832
 BK0009  PID         -  BK0009
 BK0009  STATE/COUNTY-  LA/AVOYELLES
 BK0009  COUNTRY     -  US
 BK0009  USGS QUAD   -  COTTONPORT (2018)
 BK0009
 BK0009                         *CURRENT SURVEY CONTROL
 BK0009  ______________________________________________________________________
 BK0009* NAD 83(1986) POSITION- 30 56 50.     (N) 092 07 24.     (W)   SCALED
 BK0009* NAVD 88 ORTHO HEIGHT -    17.83  (+/-2cm)       58.5   (feet) VERTCON
 BK0009  ______________________________________________________________________
 BK0009  GEOID HEIGHT    -        -26.993 (meters)                     GEOID18
 BK0009  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK0009
 BK0009.The horizontal coordinates were scaled from a map and have
 BK0009.an estimated accuracy of +/- 6 seconds.
 BK0009
 BK0009.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0009.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0009
 BK0009.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0009.GEOID18 height accuracy estimate available here.
 BK0009
 BK0009.The vertical order pertains to the NGVD 29 superseded value.
 BK0009
 BK0009.Click photographs - Photos may exist for this station.
 BK0009
 BK0009;                    North         East    Units  Estimated Accuracy
 BK0009;SPC LA N     -    49,650.    1,036,000.      MT  (+/- 180 meters Scaled)
 BK0009
 BK0009_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ837240(NAD 83)
 BK0009
 BK0009                          SUPERSEDED SURVEY CONTROL
 BK0009
 BK0009  NGVD 29 (11/26/84)   17.809  (m)           58.43   (f) ADJUSTED    2 0
 BK0009
 BK0009.Superseded values are not recommended for survey control.
 BK0009
 BK0009.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0009.See file dsdata.pdf to determine how the superseded data were derived.
 BK0009
 BK0009_MARKER: DD = SURVEY DISK
 BK0009_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK0009_STAMPING: 832
 BK0009_MARK LOGO: CGS+SS
 BK0009_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0009
 BK0009  HISTORY     - Date     Condition        Report By
 BK0009  HISTORY     - 1934     MONUMENTED       LAGS
 BK0009  HISTORY     - 1935     GOOD             CGS
 BK0009  HISTORY     - 1966     MARK NOT FOUND   USGS
 BK0009
 BK0009                          STATION DESCRIPTION
 BK0009
 BK0009'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK0009'0.9 MI S FROM EVERGREEN.
 BK0009'0.9 MILE SOUTH ALONG THE TEXAS AND PACIFIC RAILWAY FROM EVERGREEN,
 BK0009'AVOYELLES PARISH, AT MILEPOST 43, AND 14 FEET EAST OF THE CENTERLINE
 BK0009'OF THE TRACK.  A STATE SURVEY STANDARD DISK, STAMPED STA 832 AND SET
 BK0009'IN THE TOP OF A CONCRETE POST.
 BK0009
 BK0009                          STATION RECOVERY (1966)
 BK0009
 BK0009'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1966
 BK0009'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3969 ***********************************************************************
 BJ3969  DESIGNATION -  832
 BJ3969  PID         -  BJ3969
 BJ3969  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3969  COUNTRY     -  US
 BJ3969  USGS QUAD   -  FRED (2018)
 BJ3969
 BJ3969                         *CURRENT SURVEY CONTROL
 BJ3969  ______________________________________________________________________
 BJ3969* NAD 83(1986) POSITION- 30 41 24.     (N) 091 05 22.     (W)   SCALED
 BJ3969* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3969  **This station is located in a suspected subsidence area (see below).
 BJ3969  ______________________________________________________________________
 BJ3969  GEOID HEIGHT    -        -27.131 (meters)                     GEOID18
 BJ3969  DYNAMIC HEIGHT  -         35.243 (meters)      115.63  (feet) COMP
 BJ3969  MODELED GRAVITY -    979,345.5   (mgal)                       NAVD 88
 BJ3969
 BJ3969.The horizontal coordinates were scaled from a map and have
 BJ3969.an estimated accuracy of +/- 6 seconds.
 BJ3969
 BJ3969.** This station is in an area of known vertical motion. If an
 BJ3969.** orthometric height was ever established but is not available 
 BJ3969.** in the current survey control section, the orthometric height
 BJ3969.** is considered suspect.  Suspect heights are available in the
 BJ3969.** superseded section only if requested.
 BJ3969
 BJ3969.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3969.GEOID18 height accuracy estimate available here.
 BJ3969
 BJ3969.Click photographs - Photos may exist for this station.
 BJ3969
 BJ3969.The dynamic height is computed by dividing the NAVD 88
 BJ3969.geopotential number by the normal gravity value computed on the
 BJ3969.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3969.degrees latitude (g = 980.6199 gals.).
 BJ3969
 BJ3969.The modeled gravity was interpolated from observed gravity values.
 BJ3969
 BJ3969;                    North         East    Units  Estimated Accuracy
 BJ3969;SPC LA S     -   242,780.    1,023,370.      MT  (+/- 180 meters Scaled)
 BJ3969
 BJ3969_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP829968(NAD 83)
 BJ3969
 BJ3969                          SUPERSEDED SURVEY CONTROL
 BJ3969
 BJ3969.No superseded survey control is available for this station.
 BJ3969
 BJ3969_MARKER: DB = BENCH MARK DISK
 BJ3969_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3969_STAMPING: 832
 BJ3969_MARK LOGO: LA-033
 BJ3969_PROJECTION: FLUSH
 BJ3969_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3969+STABILITY: SURFACE MOTION
 BJ3969
 BJ3969  HISTORY     - Date     Condition        Report By
 BJ3969  HISTORY     - UNK      MONUMENTED       LA-033
 BJ3969  HISTORY     - 1987     GOOD             LA-033
 BJ3969
 BJ3969                          STATION DESCRIPTION
 BJ3969
 BJ3969'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3969'5.8 KM (3.7 MI) SE FROM SLAUGHTER.
 BJ3969'5 KM (3 MI) NORTH ON STATE HIGHWAY 67 FROM THE JUNCTION WITH STATE
 BJ3969'HIGHWAY 64 EAST OF ZACHARY TO THE MARK SET ON THE RIGHT IN THE SOUTH-
 BJ3969'EAST QUADRANT OF THE INTERSECTION OF HIGHWAY 67 (PLANK ROAD) AND PORT
 BJ3969'HUDSON PRIDE ROAD, 42.7 METERS (140 FT) SOUTHEAST OF THE CENTERLINE
 BJ3969'OF PLANK ROAD, HIGHWAY 67, 20.4 METERS (67 FT) SOUTH OF THE
 BJ3969'CENTERLINE OF PORT HUDSON PRIDE ROAD, 7.6 METERS (25 FT) SOUTH OF AN
 BJ3969'EBR RIGHT- OF-WAY MARKER AND 1.2 METERS (4 FT) NORTH OF A POWER LINE
 BJ3969'POLE.
 BJ3969'THE MARK IS 0.91 METERS  N FROM A WITNESS POST.
 BJ3969'THE MARK IS 0.61 M ABOVE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0008 ***********************************************************************
 BK0008  DESIGNATION -  833
 BK0008  PID         -  BK0008
 BK0008  STATE/COUNTY-  LA/AVOYELLES
 BK0008  COUNTRY     -  US
 BK0008  USGS QUAD   -  COTTONPORT (2018)
 BK0008
 BK0008                         *CURRENT SURVEY CONTROL
 BK0008  ______________________________________________________________________
 BK0008* NAD 83(1986) POSITION- 30 57 01.     (N) 092 06 48.     (W)   SCALED
 BK0008* NAVD 88 ORTHO HEIGHT -    18.56  (+/-2cm)       60.9   (feet) VERTCON
 BK0008  ______________________________________________________________________
 BK0008  GEOID HEIGHT    -        -26.992 (meters)                     GEOID18
 BK0008  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK0008
 BK0008.The horizontal coordinates were scaled from a map and have
 BK0008.an estimated accuracy of +/- 6 seconds.
 BK0008
 BK0008.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0008.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0008
 BK0008.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0008.GEOID18 height accuracy estimate available here.
 BK0008
 BK0008.The vertical order pertains to the NGVD 29 superseded value.
 BK0008
 BK0008.Click photographs - Photos may exist for this station.
 BK0008
 BK0008;                    North         East    Units  Estimated Accuracy
 BK0008;SPC LA N     -    49,990.    1,036,950.      MT  (+/- 180 meters Scaled)
 BK0008
 BK0008_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ846244(NAD 83)
 BK0008
 BK0008                          SUPERSEDED SURVEY CONTROL
 BK0008
 BK0008  NGVD 29 (11/26/84)   18.538  (m)           60.82   (f) ADJUSTED    2 0
 BK0008
 BK0008.Superseded values are not recommended for survey control.
 BK0008
 BK0008.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0008.See file dsdata.pdf to determine how the superseded data were derived.
 BK0008
 BK0008_MARKER: DD = SURVEY DISK
 BK0008_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK0008_STAMPING: STA 833
 BK0008_MARK LOGO: CGS+SS
 BK0008_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0008
 BK0008  HISTORY     - Date     Condition        Report By
 BK0008  HISTORY     - 1934     MONUMENTED       LAGS
 BK0008  HISTORY     - 1935     GOOD             CGS
 BK0008  HISTORY     - 1966     MARK NOT FOUND   USGS
 BK0008
 BK0008                          STATION DESCRIPTION
 BK0008
 BK0008'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK0008'0.2 MI S FROM EVERGREEN.
 BK0008'0.2 MILE SOUTH ALONG THE TEXAS AND PACIFIC RAILWAY FROM EVERGREEN,
 BK0008'AVOYELLES PARISH, 72 YARDS SOUTH OF A HIGHWAY CROSSING, AND 22 FEET
 BK0008'EAST OF THE CENTERLINE OF THE TRACK.  A STATE SURVEY STANDARD DISK,
 BK0008'STAMPED STA 833 AND SET IN THE TOP OF A CONCRETE POST.
 BK0008
 BK0008                          STATION RECOVERY (1966)
 BK0008
 BK0008'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1966
 BK0008'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0005 ***********************************************************************
 BK0005  DESIGNATION -  836
 BK0005  PID         -  BK0005
 BK0005  STATE/COUNTY-  LA/AVOYELLES
 BK0005  COUNTRY     -  US
 BK0005  USGS QUAD   -  COTTONPORT (2018)
 BK0005
 BK0005                         *CURRENT SURVEY CONTROL
 BK0005  ______________________________________________________________________
 BK0005* NAD 83(1986) POSITION- 30 58 46.     (N) 092 04 43.     (W)   SCALED
 BK0005* NAVD 88 ORTHO HEIGHT -    16.76  (+/-2cm)       55.0   (feet) VERTCON
 BK0005  ______________________________________________________________________
 BK0005  GEOID HEIGHT    -        -26.973 (meters)                     GEOID18
 BK0005  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK0005
 BK0005.The horizontal coordinates were scaled from a map and have
 BK0005.an estimated accuracy of +/- 6 seconds.
 BK0005
 BK0005.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0005.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0005
 BK0005.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0005.GEOID18 height accuracy estimate available here.
 BK0005
 BK0005.The vertical order pertains to the NGVD 29 superseded value.
 BK0005
 BK0005.Click photographs - Photos may exist for this station.
 BK0005
 BK0005;                    North         East    Units  Estimated Accuracy
 BK0005;SPC LA N     -    53,240.    1,040,260.      MT  (+/- 180 meters Scaled)
 BK0005
 BK0005_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ879276(NAD 83)
 BK0005
 BK0005                          SUPERSEDED SURVEY CONTROL
 BK0005
 BK0005  NGVD 29 (11/26/84)   16.736  (m)           54.91   (f) ADJUSTED    2 0
 BK0005
 BK0005.Superseded values are not recommended for survey control.
 BK0005
 BK0005.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0005.See file dsdata.pdf to determine how the superseded data were derived.
 BK0005
 BK0005_MARKER: DD = SURVEY DISK
 BK0005_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK0005_STAMPING: STA 836
 BK0005_MARK LOGO: CGS+SS
 BK0005_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0005
 BK0005  HISTORY     - Date     Condition        Report By
 BK0005  HISTORY     - 1934     MONUMENTED       LAGS
 BK0005  HISTORY     - 1935     GOOD             CGS
 BK0005  HISTORY     - 1966     MARK NOT FOUND   USGS
 BK0005
 BK0005                          STATION DESCRIPTION
 BK0005
 BK0005'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK0005'1.4 MI S FROM COTTONPORT.
 BK0005'1.4 MILES SOUTH ALONG THE TEXAS AND PACIFIC RAILWAY FROM COTTONPORT,
 BK0005'AVOYELLES PARISH, 720 YARDS SOUTH OF MILEPOST 39, 16 FEET NORTH OF A
 BK0005'CATTLE GUARD, 9 FEET WEST OF THE CENTERLINE OF THE TRACK, AND 25 FEET
 BK0005'EAST OF A RIGHT-OF-WAY FENCE CORNER.  A STATE SURVEY STANDARD DISK,
 BK0005'STAMPED STA 836 AND SET IN THE TOP OF A CONCRETE POST.
 BK0005
 BK0005                          STATION RECOVERY (1966)
 BK0005
 BK0005'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1966
 BK0005'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0003 ***********************************************************************
 BK0003  DESIGNATION -  838
 BK0003  PID         -  BK0003
 BK0003  STATE/COUNTY-  LA/AVOYELLES
 BK0003  COUNTRY     -  US
 BK0003  USGS QUAD   -  COTTONPORT (2018)
 BK0003
 BK0003                         *CURRENT SURVEY CONTROL
 BK0003  ______________________________________________________________________
 BK0003* NAD 83(1986) POSITION- 30 59 05.     (N) 092 03 26.     (W)   SCALED
 BK0003* NAVD 88 ORTHO HEIGHT -    17.37  (+/-2cm)       57.0   (feet) VERTCON
 BK0003  ______________________________________________________________________
 BK0003  GEOID HEIGHT    -        -26.969 (meters)                     GEOID18
 BK0003  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK0003
 BK0003.The horizontal coordinates were scaled from a map and have
 BK0003.an estimated accuracy of +/- 6 seconds.
 BK0003
 BK0003.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0003.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0003
 BK0003.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0003.GEOID18 height accuracy estimate available here.
 BK0003
 BK0003.The vertical order pertains to the NGVD 29 superseded value.
 BK0003
 BK0003.Click photographs - Photos may exist for this station.
 BK0003
 BK0003;                    North         East    Units  Estimated Accuracy
 BK0003;SPC LA N     -    53,830.    1,042,300.      MT  (+/- 180 meters Scaled)
 BK0003
 BK0003_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ900282(NAD 83)
 BK0003
 BK0003                          SUPERSEDED SURVEY CONTROL
 BK0003
 BK0003  NGVD 29 (11/26/84)   17.346  (m)           56.91   (f) ADJUSTED    2 0
 BK0003
 BK0003.Superseded values are not recommended for survey control.
 BK0003
 BK0003.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0003.See file dsdata.pdf to determine how the superseded data were derived.
 BK0003
 BK0003_MARKER: DD = SURVEY DISK
 BK0003_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK0003_STAMPING: STA 838
 BK0003_MARK LOGO: CGS+SS
 BK0003_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0003
 BK0003  HISTORY     - Date     Condition        Report By
 BK0003  HISTORY     - 1934     MONUMENTED       LAGS
 BK0003  HISTORY     - 1935     GOOD             CGS
 BK0003  HISTORY     - 1951     MARK NOT FOUND   LOCENG
 BK0003
 BK0003                          STATION DESCRIPTION
 BK0003
 BK0003'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK0003'IN COTTONPORT.
 BK0003'AT COTTONPORT, AVOYELLES PARISH, 325 YARDS SOUTH OF THE TEXAS AND
 BK0003'PACIFIC RAILWAY STATION, AT THE SOUTH END OF THE SIDETRACK, AT A ROAD
 BK0003'CROSSING, 25 FEET NORTH OF THE CENTERLINE OF THE ROAD, 26 FEET EAST OF
 BK0003'THE CENTERLINE OF THE TRACK, AND 9 FEET WEST OF A STREET PARALLELING
 BK0003'THE EAST SIDE OF THE TRACK.  A STATE SURVEY STANDARD DISK, STAMPED STA
 BK0003'838 AND SET IN THE TOP OF A CONCRETE POST.
 BK0003
 BK0003                          STATION RECOVERY (1951)
 BK0003
 BK0003'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1951
 BK0003'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0002 ***********************************************************************
 BK0002  DESIGNATION -  839
 BK0002  PID         -  BK0002
 BK0002  STATE/COUNTY-  LA/AVOYELLES
 BK0002  COUNTRY     -  US
 BK0002  USGS QUAD   -  COTTONPORT (2018)
 BK0002
 BK0002                         *CURRENT SURVEY CONTROL
 BK0002  ______________________________________________________________________
 BK0002* NAD 83(1986) POSITION- 30 59 05.     (N) 092 03 04.     (W)   SCALED
 BK0002* NAVD 88 ORTHO HEIGHT -    16.86  (+/-2cm)       55.3   (feet) VERTCON
 BK0002  ______________________________________________________________________
 BK0002  GEOID HEIGHT    -        -26.970 (meters)                     GEOID18
 BK0002  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK0002
 BK0002.The horizontal coordinates were scaled from a map and have
 BK0002.an estimated accuracy of +/- 6 seconds.
 BK0002
 BK0002.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0002.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0002
 BK0002.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0002.GEOID18 height accuracy estimate available here.
 BK0002
 BK0002.The vertical order pertains to the NGVD 29 superseded value.
 BK0002
 BK0002.Click photographs - Photos may exist for this station.
 BK0002
 BK0002;                    North         East    Units  Estimated Accuracy
 BK0002;SPC LA N     -    53,830.    1,042,880.      MT  (+/- 180 meters Scaled)
 BK0002
 BK0002_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ906282(NAD 83)
 BK0002
 BK0002                          SUPERSEDED SURVEY CONTROL
 BK0002
 BK0002  NGVD 29 (11/26/84)   16.841  (m)           55.25   (f) ADJUSTED    2 0
 BK0002
 BK0002.Superseded values are not recommended for survey control.
 BK0002
 BK0002.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0002.See file dsdata.pdf to determine how the superseded data were derived.
 BK0002
 BK0002_MARKER: DD = SURVEY DISK
 BK0002_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK0002_STAMPING: STA 839
 BK0002_MARK LOGO: CGS+SS
 BK0002_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0002
 BK0002  HISTORY     - Date     Condition        Report By
 BK0002  HISTORY     - 1934     MONUMENTED       LAGS
 BK0002  HISTORY     - 1943     GOOD             CGS
 BK0002
 BK0002                          STATION DESCRIPTION
 BK0002
 BK0002'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 BK0002'IN COTTONPORT.
 BK0002'AT COTTONPORT, AVOYELLES PARISH, ON THE TEXAS AND PACIFIC RAILWAY, 112
 BK0002'FEET EAST OF THE CENTERLINE OF THE MAIN TRACK, 17 FEET SOUTHEAST OF
 BK0002'THE SOUTHEAST CORNER OF THE JAIL, AND 4 FEET WEST OF THE NORTHWEST
 BK0002'CORNER OF THE ENGINE ROOM OF THE CITY WATER WORKS.  A STATE SURVEY
 BK0002'STANDARD DISK, STAMPED STA 839 AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1227 ***********************************************************************
 BW1227  DESIGNATION -  84 DIETZE BOLT
 BW1227  PID         -  BW1227
 BW1227  STATE/COUNTY-  LA/CONCORDIA
 BW1227  COUNTRY     -  US
 BW1227  USGS QUAD   -  FAIRVIEW (2018)
 BW1227
 BW1227                         *CURRENT SURVEY CONTROL
 BW1227  ______________________________________________________________________
 BW1227* NAD 83(1986) POSITION- 31 18 40.30   (N) 091 31 48.82   (W)   HD_HELD1
 BW1227* NAVD 88 ORTHO HEIGHT -    16.23  (+/-2cm)       53.2   (feet) VERTCON
 BW1227  ______________________________________________________________________
 BW1227  GEOID HEIGHT    -        -26.611 (meters)                     GEOID18
 BW1227  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1227
 BW1227.The horizontal coordinates were determined by differentially corrected
 BW1227.hand held GPS observations or other comparable positioning techniques
 BW1227.and have an estimated accuracy of +/- 3 meters.
 BW1227
 BW1227.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1227.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1227
 BW1227.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1227.GEOID18 height accuracy estimate available here.
 BW1227
 BW1227.The vertical order pertains to the NGVD 29 superseded value.
 BW1227
 BW1227.Click photographs - Photos may exist for this station.
 BW1227
 BW1227;                    North         East    Units  Estimated Accuracy
 BW1227;SPC LA N     -    90,355.4   1,092,311.3     MT  (+/- 3 meters HH1 GPS) 
 BW1227
 BW1227_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ3986265023(NAD 83)
 BW1227
 BW1227                          SUPERSEDED SURVEY CONTROL
 BW1227
 BW1227  NGVD 29 (??/??/92)   16.218  (m)           53.21   (f) ADJ UNCH    1 2
 BW1227
 BW1227.Superseded values are not recommended for survey control.
 BW1227
 BW1227.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1227.See file dsdata.pdf to determine how the superseded data were derived.
 BW1227
 BW1227_MARKER: B = BOLT
 BW1227_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW1227_SP_SET: CONCRETE BLOCK
 BW1227_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1227
 BW1227  HISTORY     - Date     Condition        Report By
 BW1227  HISTORY     - UNK      MONUMENTED       DOD
 BW1227  HISTORY     - 1934     GOOD             DOD
 BW1227  HISTORY     - 1966     MARK NOT FOUND   CGS
 BW1227
 BW1227                          STATION DESCRIPTION
 BW1227
 BW1227'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 BW1227'10 MI SE FROM DEERPARK.
 BW1227'P.B.M. IS CONCRETE BLOCK AND IRON PIPE WITH BRASS CAP ON RIGHT BANK OF
 BW1227'MISSISSIPPI RIVER, IN CONCORDIA PARISH, LA.  ON POINT PLEASANT
 BW1227'PLANTATION.  IN OPEN FIELD 142 METERS LANDSIDE OF LEVEE AT PROMINENT
 BW1227'ANGLE WHICH IS FIRST ANGLE DOWNSTREAM FROM ROAD SEPARATING ROSELAND
 BW1227'AND POINT PLEASANT PLANTATION.  3/4 MILE DOWNSTREAM FROM ROSELAND
 BW1227'PLANTATION HOUSE.  ABOUT 250 METERS UPSTREAM FROM GRAVEYARD.  61
 BW1227'METERS DOWNSTREAM FROM TURNROW IN FIELD.
 BW1227
 BW1227                          STATION RECOVERY (1966)
 BW1227
 BW1227'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BW1227'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1226 ***********************************************************************
 BW1226  DESIGNATION -  84 DIETZE CAP
 BW1226  PID         -  BW1226
 BW1226  STATE/COUNTY-  LA/CONCORDIA
 BW1226  COUNTRY     -  US
 BW1226  USGS QUAD   -  FAIRVIEW (2018)
 BW1226
 BW1226                         *CURRENT SURVEY CONTROL
 BW1226  ______________________________________________________________________
 BW1226* NAD 83(1986) POSITION- 31 18 40.30   (N) 091 31 48.82   (W)   HD_HELD1
 BW1226* NAVD 88 ORTHO HEIGHT -    17.49  (+/-2cm)       57.4   (feet) VERTCON
 BW1226  ______________________________________________________________________
 BW1226  GEOID HEIGHT    -        -26.611 (meters)                     GEOID18
 BW1226  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1226
 BW1226.The horizontal coordinates were determined by differentially corrected
 BW1226.hand held GPS observations or other comparable positioning techniques
 BW1226.and have an estimated accuracy of +/- 3 meters.
 BW1226
 BW1226.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1226.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1226
 BW1226.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1226.GEOID18 height accuracy estimate available here.
 BW1226
 BW1226.The vertical order pertains to the NGVD 29 superseded value.
 BW1226
 BW1226.Click photographs - Photos may exist for this station.
 BW1226
 BW1226;                    North         East    Units  Estimated Accuracy
 BW1226;SPC LA N     -    90,355.4   1,092,311.3     MT  (+/- 3 meters HH1 GPS) 
 BW1226
 BW1226_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ3986265023(NAD 83)
 BW1226
 BW1226                          SUPERSEDED SURVEY CONTROL
 BW1226
 BW1226  NGVD 29 (??/??/92)   17.474  (m)           57.33   (f) ADJ UNCH    1 2
 BW1226
 BW1226.Superseded values are not recommended for survey control.
 BW1226
 BW1226.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1226.See file dsdata.pdf to determine how the superseded data were derived.
 BW1226
 BW1226_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW1226_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW1226_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1226
 BW1226  HISTORY     - Date     Condition        Report By
 BW1226  HISTORY     - UNK      MONUMENTED       DOD
 BW1226  HISTORY     - 1934     GOOD             DOD
 BW1226  HISTORY     - 1966     MARK NOT FOUND   CGS
 BW1226
 BW1226                          STATION DESCRIPTION
 BW1226
 BW1226'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 BW1226'10 MI SE FROM DEERPARK.
 BW1226'P.B.M. IS CONCRETE BLOCK AND IRON PIPE WITH BRASS CAP ON RIGHT BANK OF
 BW1226'MISSISSIPPI RIVER, IN CONCORDIA PARISH, LA.  ON POINT PLEASANT
 BW1226'PLANTATION.  IN OPEN FIELD 142 METERS LANDSIDE OF LEVEE AT PROMINENT
 BW1226'ANGLE WHICH IS FIRST ANGLE DOWNSTREAM FROM ROAD SEPARATING ROSELAND
 BW1226'AND POINT PLEASANT PLANTATION.  3/4 MILE DOWNSTREAM FROM ROSELAND
 BW1226'PLANTATION HOUSE.  ABOUT 250 METERS UPSTREAM FROM GRAVEYARD.  61
 BW1226'METERS DOWNSTREAM FROM TURNROW IN FIELD.  TOP OF CAP IS 14 IN. ABOVE
 BW1226'GROUND.
 BW1226
 BW1226                          STATION RECOVERY (1966)
 BW1226
 BW1226'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BW1226'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0933 ***********************************************************************
 AU0933  DESIGNATION -  84 LLD
 AU0933  PID         -  AU0933
 AU0933  STATE/COUNTY-  LA/JEFFERSON
 AU0933  COUNTRY     -  US
 AU0933  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0933
 AU0933                         *CURRENT SURVEY CONTROL
 AU0933  ______________________________________________________________________
 AU0933* NAD 83(1986) POSITION- 29 55 39.     (N) 090 03 26.     (W)   SCALED
 AU0933* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0933  **This station is located in a suspected subsidence area (see below).
 AU0933  ______________________________________________________________________
 AU0933  GEOID HEIGHT    -        -25.907 (meters)                     GEOID18
 AU0933
 AU0933.The horizontal coordinates were scaled from a map and have
 AU0933.an estimated accuracy of +/- 6 seconds.
 AU0933
 AU0933.** This station is in an area of known vertical motion. If an
 AU0933.** orthometric height was ever established but is not available 
 AU0933.** in the current survey control section, the orthometric height
 AU0933.** is considered suspect.  Suspect heights are available in the
 AU0933.** superseded section only if requested.
 AU0933
 AU0933.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0933.GEOID18 height accuracy estimate available here.
 AU0933
 AU0933.Click photographs - Photos may exist for this station.
 AU0933
 AU0933;                    North         East    Units  Estimated Accuracy
 AU0933;SPC LA S     -   158,920.    1,123,210.      MT  (+/- 180 meters Scaled)
 AU0933
 AU0933_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP840143(NAD 83)
 AU0933
 AU0933                          SUPERSEDED SURVEY CONTROL
 AU0933
 AU0933.No superseded survey control is available for this station.
 AU0933
 AU0933_MARKER: P = PIPE CAP
 AU0933_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU0933_STAMPING: 84 LLD
 AU0933_MARK LOGO: USACE
 AU0933_PROJECTION: RECESSED 3 CENTIMETERS
 AU0933_MAGNETIC: P = MARKER IS A STEEL PIPE
 AU0933_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0933
 AU0933  HISTORY     - Date     Condition        Report By
 AU0933  HISTORY     - UNK      MONUMENTED       USACE
 AU0933  HISTORY     - 1964     GOOD             CGS
 AU0933
 AU0933                          STATION DESCRIPTION
 AU0933
 AU0933'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0933'IN GRETNA.
 AU0933'AT GRETNA, ALONG OCEANS AVENUE, NEAR THE NORTHWEST END (RIVER END) OF
 AU0933'THE AVENUE, ABOUT 0.1 MILE NORTHWEST OF THE INTERSECTION OF OCEANS
 AU0933'AVENUE AND FIRST STREET, 32 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF
 AU0933'RESIDENT AT 115 OCEANS AVENUE, 2.8 FEET SOUTHWEST OF THE SOUTHWEST
 AU0933'EDGE OF SIDEWALK, 2 FEET NORTHWEST OF A FIRE HYDRANT, 1 FOOT NORTHEAST
 AU0933'OF THE NORTHEAST CURB OF OCEANS AVENUE, SET IN THE TOP OF A CONCRETE
 AU0933'POST ABOUT 1 INCH UNDERGROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0001 ***********************************************************************
 BK0001  DESIGNATION -  840
 BK0001  PID         -  BK0001
 BK0001  STATE/COUNTY-  LA/AVOYELLES
 BK0001  COUNTRY     -  US
 BK0001  USGS QUAD   -  COTTONPORT (2018)
 BK0001
 BK0001                         *CURRENT SURVEY CONTROL
 BK0001  ______________________________________________________________________
 BK0001* NAD 83(1986) POSITION- 30 59 26.     (N) 092 02 33.     (W)   SCALED
 BK0001* NAVD 88 ORTHO HEIGHT -    16.47  (+/-2cm)       54.0   (feet) VERTCON
 BK0001  ______________________________________________________________________
 BK0001  GEOID HEIGHT    -        -26.965 (meters)                     GEOID18
 BK0001  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK0001
 BK0001.The horizontal coordinates were scaled from a map and have
 BK0001.an estimated accuracy of +/- 6 seconds.
 BK0001
 BK0001.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0001.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0001
 BK0001.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0001.GEOID18 height accuracy estimate available here.
 BK0001
 BK0001.The vertical order pertains to the NGVD 29 superseded value.
 BK0001
 BK0001.Click photographs - Photos may exist for this station.
 BK0001
 BK0001;                    North         East    Units  Estimated Accuracy
 BK0001;SPC LA N     -    54,490.    1,043,700.      MT  (+/- 180 meters Scaled)
 BK0001
 BK0001_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ914289(NAD 83)
 BK0001
 BK0001                          SUPERSEDED SURVEY CONTROL
 BK0001
 BK0001  NGVD 29 (11/26/84)   16.451  (m)           53.97   (f) ADJUSTED    2 0
 BK0001
 BK0001.Superseded values are not recommended for survey control.
 BK0001
 BK0001.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0001.See file dsdata.pdf to determine how the superseded data were derived.
 BK0001
 BK0001_MARKER: DD = SURVEY DISK
 BK0001_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK0001_STAMPING: STA 840
 BK0001_MARK LOGO: CGS+SS
 BK0001_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0001
 BK0001  HISTORY     - Date     Condition        Report By
 BK0001  HISTORY     - 1934     MONUMENTED       LAGS
 BK0001  HISTORY     - 1935     GOOD             CGS
 BK0001
 BK0001                          STATION DESCRIPTION
 BK0001
 BK0001'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK0001'0.7 MI N FROM COTTONPORT.
 BK0001'0.7 MILE NORTH ALONG THE TEXAS AND PACIFIC RAILWAY FROM COTTONPORT,
 BK0001'AVOYELLES PARISH, 165 YARDS SOUTH OF MILEPOST 37, AT A ROAD CROSSING,
 BK0001'74 FEET NORTH OF THE CENTERLINE OF THE ROAD, AND 18 FEET EAST OF THE
 BK0001'CENTERLINE OF THE TRACK.  A STATE SURVEY STANDARD DISK, STAMPED STA
 BK0001'840 AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0994 ***********************************************************************
 BX0994  DESIGNATION -  842
 BX0994  PID         -  BX0994
 BX0994  STATE/COUNTY-  LA/AVOYELLES
 BX0994  COUNTRY     -  US
 BX0994  USGS QUAD   -  MARKSVILLE SOUTH (2018)
 BX0994
 BX0994                         *CURRENT SURVEY CONTROL
 BX0994  ______________________________________________________________________
 BX0994* NAD 83(1986) POSITION- 31 00 32.     (N) 092 01 00.     (W)   SCALED
 BX0994* NAVD 88 ORTHO HEIGHT -    16.38  (+/-2cm)       53.7   (feet) VERTCON
 BX0994  ______________________________________________________________________
 BX0994  GEOID HEIGHT    -        -26.948 (meters)                     GEOID18
 BX0994  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0994
 BX0994.The horizontal coordinates were scaled from a map and have
 BX0994.an estimated accuracy of +/- 6 seconds.
 BX0994
 BX0994.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0994.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0994
 BX0994.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0994.GEOID18 height accuracy estimate available here.
 BX0994
 BX0994.The vertical order pertains to the NGVD 29 superseded value.
 BX0994
 BX0994.Click photographs - Photos may exist for this station.
 BX0994
 BX0994;                    North         East    Units  Estimated Accuracy
 BX0994;SPC LA N     -    56,530.    1,046,160.      MT  (+/- 180 meters Scaled)
 BX0994
 BX0994_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ938310(NAD 83)
 BX0994
 BX0994                          SUPERSEDED SURVEY CONTROL
 BX0994
 BX0994  NGVD 29 (11/26/84)   16.356  (m)           53.66   (f) ADJUSTED    2 0
 BX0994
 BX0994.Superseded values are not recommended for survey control.
 BX0994
 BX0994.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0994.See file dsdata.pdf to determine how the superseded data were derived.
 BX0994
 BX0994_MARKER: DD = SURVEY DISK
 BX0994_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BX0994_STAMPING: STA 842
 BX0994_MARK LOGO: CGS+SS
 BX0994_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0994
 BX0994  HISTORY     - Date     Condition        Report By
 BX0994  HISTORY     - 1934     MONUMENTED       LAGS
 BX0994  HISTORY     - 1962     MARK NOT FOUND   USGS
 BX0994
 BX0994                          STATION DESCRIPTION
 BX0994
 BX0994'DESCRIBED BY US GEOLOGICAL SURVEY 1962
 BX0994'2.7 MI N FROM COTTONPORT.
 BX0994'2.7 MILES NORTH ALONG THE TEXAS AND PACIFIC RAILWAY FROM COTTONPORT,
 BX0994'AVOYELLES PARISH, 300 YARDS SOUTH OF MILEPOST 35, 346 YARDS NORTH OF A
 BX0994'RAILWAY WATER TANK, BETWEEN THE LEGS OF THE WYE OF A BRANCH LINE
 BX0994'LEADING WEST, AND 20 FEET EAST OF THE CENTERLINE OF THE MAIN TRACK. A
 BX0994'STATE SURVEY STANDARD DISK, STAMPED STA 842 AND SET IN THE TOP OF A
 BX0994'CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1405 ***********************************************************************
 BW1405  DESIGNATION -  846
 BW1405  PID         -  BW1405
 BW1405  STATE/COUNTY-  LA/AVOYELLES
 BW1405  COUNTRY     -  US
 BW1405  USGS QUAD   -  MOREAUVILLE (2018)
 BW1405
 BW1405                         *CURRENT SURVEY CONTROL
 BW1405  ______________________________________________________________________
 BW1405* NAD 83(1986) POSITION- 31 01 28.     (N) 091 59 32.     (W)   SCALED
 BW1405* NAVD 88 ORTHO HEIGHT -    15.99  (+/-2cm)       52.5   (feet) VERTCON
 BW1405  ______________________________________________________________________
 BW1405  GEOID HEIGHT    -        -26.933 (meters)                     GEOID18
 BW1405  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1405
 BW1405.The horizontal coordinates were scaled from a map and have
 BW1405.an estimated accuracy of +/- 6 seconds.
 BW1405
 BW1405.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1405.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1405
 BW1405.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1405.GEOID18 height accuracy estimate available here.
 BW1405
 BW1405.The vertical order pertains to the NGVD 29 superseded value.
 BW1405
 BW1405.Click photographs - Photos may exist for this station.
 BW1405
 BW1405;                    North         East    Units  Estimated Accuracy
 BW1405;SPC LA N     -    58,260.    1,048,480.      MT  (+/- 180 meters Scaled)
 BW1405
 BW1405_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ961327(NAD 83)
 BW1405
 BW1405                          SUPERSEDED SURVEY CONTROL
 BW1405
 BW1405  NGVD 29 (11/26/84)   15.970  (m)           52.39   (f) ADJUSTED    2 0
 BW1405
 BW1405.Superseded values are not recommended for survey control.
 BW1405
 BW1405.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1405.See file dsdata.pdf to determine how the superseded data were derived.
 BW1405
 BW1405_MARKER: DD = SURVEY DISK
 BW1405_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BW1405_STAMPING: STA 846
 BW1405_MARK LOGO: CGS+SS
 BW1405_PROJECTION: FLUSH
 BW1405_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1405
 BW1405  HISTORY     - Date     Condition        Report By
 BW1405  HISTORY     - 1934     MONUMENTED       LAGS
 BW1405  HISTORY     - 1935     GOOD             CGS
 BW1405
 BW1405                          STATION DESCRIPTION
 BW1405
 BW1405'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BW1405'1.1 MI SW FROM MOREAUVILLE.
 BW1405'1.1 MILES SOUTHWEST ALONG THE TEXAS AND PACIFIC RAILWAY (NOW
 BW1405'ABANDONED) FROM MOREAUVILLE, AVOYELLES PARISH, AND 7 FEET SOUTHEAST OF
 BW1405'THE CENTERLINE OF THE TRACK.  A STATE SURVEY STANDARD DISK, STAMPED
 BW1405'STA 846 AND SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0121 ***********************************************************************
 AU0121  DESIGNATION -  85 A USE
 AU0121  PID         -  AU0121
 AU0121  STATE/COUNTY-  LA/ST MARTIN
 AU0121  COUNTRY     -  US
 AU0121  USGS QUAD   -  NAPOLEONVILLE SW (2018)
 AU0121
 AU0121                         *CURRENT SURVEY CONTROL
 AU0121  ______________________________________________________________________
 AU0121* NAD 83(1986) POSITION- 29 49 23.     (N) 091 10 21.     (W)   SCALED
 AU0121* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0121  **This station is located in a suspected subsidence area (see below).
 AU0121  ______________________________________________________________________
 AU0121  GEOID HEIGHT    -        -25.865 (meters)                     GEOID18
 AU0121
 AU0121.The horizontal coordinates were scaled from a map and have
 AU0121.an estimated accuracy of +/- 6 seconds.
 AU0121
 AU0121.** This station is in an area of known vertical motion. If an
 AU0121.** orthometric height was ever established but is not available 
 AU0121.** in the current survey control section, the orthometric height
 AU0121.** is considered suspect.  Suspect heights are available in the
 AU0121.** superseded section only if requested.
 AU0121
 AU0121.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0121.GEOID18 height accuracy estimate available here.
 AU0121
 AU0121.Click photographs - Photos may exist for this station.
 AU0121
 AU0121;                    North         East    Units  Estimated Accuracy
 AU0121;SPC LA S     -   146,660.    1,015,550.      MT  (+/- 180 meters Scaled)
 AU0121
 AU0121_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP765005(NAD 83)
 AU0121
 AU0121                          SUPERSEDED SURVEY CONTROL
 AU0121
 AU0121.No superseded survey control is available for this station.
 AU0121
 AU0121_MARKER: DD = SURVEY DISK
 AU0121_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0121_STAMPING: 85 A 1952 M.S.L. C. OF E.
 AU0121_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0121+STABILITY: SURFACE MOTION
 AU0121
 AU0121  HISTORY     - Date     Condition        Report By
 AU0121  HISTORY     - 1952     MONUMENTED       DOD
 AU0121  HISTORY     - 1965     GOOD             CGS
 AU0121  HISTORY     - 1966     MARK NOT FOUND   USGS
 AU0121  HISTORY     - 1976     MARK NOT FOUND   NGS
 AU0121
 AU0121                          STATION DESCRIPTION
 AU0121
 AU0121'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU0121'7.05 MI S FROM BELLE RIVER.
 AU0121'ABOUT 7.05 MILES SOUTH ALONG STATE HIGHWAY 70 FROM THE DRAWBRIDGE OVER
 AU0121'BELLE RIVER AT BELLE RIVER, IN FRACTIONAL SECTION 30, T 14 S, R 12 E,
 AU0121'201 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 200 FEET WEST OF
 AU0121'BENCH MARK 85, 3.8 FEET SOUTH OF A WOODEN WITNESS POST, AND SET IN THE
 AU0121'TOP OF A CONCRETE POST PROJECTING 14 INCHES.
 AU0121
 AU0121                          STATION RECOVERY (1966)
 AU0121
 AU0121'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1966
 AU0121'MARK NOT FOUND.
 AU0121
 AU0121                          STATION RECOVERY (1976)
 AU0121
 AU0121'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0121'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0090 ***********************************************************************
 AU0090  DESIGNATION -  85 EABPL
 AU0090  PID         -  AU0090
 AU0090  STATE/COUNTY-  LA/ST MARTIN
 AU0090  COUNTRY     -  US
 AU0090  USGS QUAD   -  NAPOLEONVILLE SW (2018)
 AU0090
 AU0090                         *CURRENT SURVEY CONTROL
 AU0090  ______________________________________________________________________
 AU0090* NAD 83(1986) POSITION- 29 46 46.77   (N) 091 10 37.21   (W)   HD_HELD1
 AU0090* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0090  **This station is located in a suspected subsidence area (see below).
 AU0090  ______________________________________________________________________
 AU0090  GEOID HEIGHT    -        -25.732 (meters)                     GEOID18
 AU0090  DYNAMIC HEIGHT  -          2.345 (meters)        7.69  (feet) COMP
 AU0090  MODELED GRAVITY -    979,308.4   (mgal)                       NAVD 88
 AU0090
 AU0090.The horizontal coordinates were determined by differentially corrected
 AU0090.hand held GPS observations or other comparable positioning techniques
 AU0090.and have an estimated accuracy of +/- 3 meters.
 AU0090
 AU0090.** This station is in an area of known vertical motion. If an
 AU0090.** orthometric height was ever established but is not available 
 AU0090.** in the current survey control section, the orthometric height
 AU0090.** is considered suspect.  Suspect heights are available in the
 AU0090.** superseded section only if requested.
 AU0090
 AU0090.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0090.GEOID18 height accuracy estimate available here.
 AU0090
 AU0090.Click photographs - Photos may exist for this station.
 AU0090
 AU0090.The dynamic height is computed by dividing the NAVD 88
 AU0090.geopotential number by the normal gravity value computed on the
 AU0090.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0090.degrees latitude (g = 980.6199 gals.).
 AU0090
 AU0090.The modeled gravity was interpolated from observed gravity values.
 AU0090
 AU0090;                    North         East    Units  Estimated Accuracy
 AU0090;SPC LA S     -   141,853.5   1,015,115.9     MT  (+/- 3 meters HH1 GPS) 
 AU0090
 AU0090_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7622695762(NAD 83)
 AU0090
 AU0090                          SUPERSEDED SURVEY CONTROL
 AU0090
 AU0090.No superseded survey control is available for this station.
 AU0090
 AU0090_MARKER: DD = SURVEY DISK
 AU0090_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 AU0090_STAMPING: PBM 85 EABPL 1976 USE
 AU0090_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0090
 AU0090  HISTORY     - Date     Condition        Report By
 AU0090  HISTORY     - 1976     MONUMENTED       USACE
 AU0090  HISTORY     - 1976     GOOD             NGS
 AU0090
 AU0090                          STATION DESCRIPTION
 AU0090
 AU0090'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU0090'9.9 MI SOUTH FROM BELLE RIVER.
 AU0090'9.9 MILES SOUTH ALONG STATE HIGHWAY 70 FROM THE DRAWBRIDGE OVER BELLE
 AU0090'RIVER, 57.5 FT WEST OF THE CENTER LINE OF THE HIGHWAY, 108 FT EAST OF
 AU0090'THE EAST LEVEE RETAINING WALL AT STATION NUMBER 2059+00, 106 FT NORTH
 AU0090'OF THE EXTENDED SHELL DRIVEWAY LEADING EAST TO A HOUSE, 4.7 FT SOUTH
 AU0090'OF PBM 2059+00 EABPL, THE DISK IS SCREWED TIGHT TO A 1-INCH IRON PIPE
 AU0090'DRIVEN TO A DEPTH OF 111.96 FT ENCASED IN A 2-INCH IRON PIPE BORED TO
 AU0090'A DEPTH OF 73.88 FT, ACCESS TO DISK IS HAD THROUGH A 3-INCH IRON SCREW
 AU0090'CAP WHICH PROJECTS 1.5 FT ABOVE GROUND LEVEL, THE DISK IS 1 FT ABOVE
 AU0090'GROUND LEVEL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0931 ***********************************************************************
 AU0931  DESIGNATION -  85 LLD
 AU0931  PID         -  AU0931
 AU0931  STATE/COUNTY-  LA/JEFFERSON
 AU0931  COUNTRY     -  US
 AU0931  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0931
 AU0931                         *CURRENT SURVEY CONTROL
 AU0931  ______________________________________________________________________
 AU0931* NAD 83(1986) POSITION- 29 56 20.     (N) 090 03 11.     (W)   SCALED
 AU0931* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0931  **This station is located in a suspected subsidence area (see below).
 AU0931  ______________________________________________________________________
 AU0931  GEOID HEIGHT    -        -25.938 (meters)                     GEOID18
 AU0931
 AU0931.The horizontal coordinates were scaled from a map and have
 AU0931.an estimated accuracy of +/- 6 seconds.
 AU0931
 AU0931.** This station is in an area of known vertical motion. If an
 AU0931.** orthometric height was ever established but is not available 
 AU0931.** in the current survey control section, the orthometric height
 AU0931.** is considered suspect.  Suspect heights are available in the
 AU0931.** superseded section only if requested.
 AU0931
 AU0931.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0931.GEOID18 height accuracy estimate available here.
 AU0931
 AU0931.Click photographs - Photos may exist for this station.
 AU0931
 AU0931;                    North         East    Units  Estimated Accuracy
 AU0931;SPC LA S     -   160,180.    1,123,590.      MT  (+/- 180 meters Scaled)
 AU0931
 AU0931_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP844156(NAD 83)
 AU0931
 AU0931                          SUPERSEDED SURVEY CONTROL
 AU0931
 AU0931.No superseded survey control is available for this station.
 AU0931
 AU0931_MARKER: P = PIPE CAP
 AU0931_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU0931_STAMPING: 85 LLD
 AU0931_MARK LOGO: USACE
 AU0931_MAGNETIC: P = MARKER IS A STEEL PIPE
 AU0931_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0931
 AU0931  HISTORY     - Date     Condition        Report By
 AU0931  HISTORY     - UNK      MONUMENTED       USACE
 AU0931  HISTORY     - 1951     GOOD             CGS
 AU0931  HISTORY     - 1964     GOOD             CGS
 AU0931
 AU0931                          STATION DESCRIPTION
 AU0931
 AU0931'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0931'IN ALGIERS.
 AU0931'AT ALGIERS, AT THE JUNCTION OF BROOKLYN AVENUE AND LAWRENCE STREET, AT
 AU0931'THE NORTH END OF RAILROAD YARDS, 118 FEET SOUTHWEST AND ACROSS TRACK
 AU0931'FROM STREET JUNCTION, 108 FEET WEST AND ACROSS TRACK FROM BROOKLYN
 AU0931'AVENUE, 53 FEET WEST OF THE WEST RAIL (SINGLE TRACK), 6 FEET WEST OF A
 AU0931'TELEPHONE POLE, 4 1/2 FEET NORTH OF THE NORTHWEST CORNER OF YARD
 AU0931'STATION, ABOUT LEVEL WITH TRACK AND SET IN THE TOP OF A CONCRETE POST
 AU0931'PROJECTING 2 INCHES.
 AU0931
 AU0931                          STATION RECOVERY (1964)
 AU0931
 AU0931'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0931'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0107 ***********************************************************************
 AU0107  DESIGNATION -  85 USE
 AU0107  PID         -  AU0107
 AU0107  STATE/COUNTY-  LA/ST MARTIN
 AU0107  COUNTRY     -  US
 AU0107  USGS QUAD   -  NAPOLEONVILLE SW (2018)
 AU0107
 AU0107                         *CURRENT SURVEY CONTROL
 AU0107  ______________________________________________________________________
 AU0107* NAD 83(1986) POSITION- 29 49 19.     (N) 091 10 19.     (W)   SCALED
 AU0107* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0107  **This station is located in a suspected subsidence area (see below).
 AU0107  ______________________________________________________________________
 AU0107  GEOID HEIGHT    -        -25.862 (meters)                     GEOID18
 AU0107
 AU0107.The horizontal coordinates were scaled from a map and have
 AU0107.an estimated accuracy of +/- 6 seconds.
 AU0107
 AU0107.** This station is in an area of known vertical motion. If an
 AU0107.** orthometric height was ever established but is not available 
 AU0107.** in the current survey control section, the orthometric height
 AU0107.** is considered suspect.  Suspect heights are available in the
 AU0107.** superseded section only if requested.
 AU0107
 AU0107.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0107.GEOID18 height accuracy estimate available here.
 AU0107
 AU0107.Click photographs - Photos may exist for this station.
 AU0107
 AU0107;                    North         East    Units  Estimated Accuracy
 AU0107;SPC LA S     -   146,540.    1,015,600.      MT  (+/- 180 meters Scaled)
 AU0107
 AU0107_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP766004(NAD 83)
 AU0107
 AU0107                          SUPERSEDED SURVEY CONTROL
 AU0107
 AU0107.No superseded survey control is available for this station.
 AU0107
 AU0107_MARKER: DD = SURVEY DISK
 AU0107_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0107_STAMPING: 85 1952 M.S.L. C. OF E.
 AU0107_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0107+STABILITY: SURFACE MOTION
 AU0107
 AU0107  HISTORY     - Date     Condition        Report By
 AU0107  HISTORY     - 1952     MONUMENTED       DOD
 AU0107  HISTORY     - 1965     GOOD             CGS
 AU0107  HISTORY     - 1976     GOOD             NGS
 AU0107
 AU0107                          STATION DESCRIPTION
 AU0107
 AU0107'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU0107'7.05 MI S FROM BELLE RIVER.
 AU0107'ABOUT 7.05 MILES SOUTH ALONG STATE HIGHWAY 70 FROM THE DRAWBRIDGE OVER
 AU0107'BELLE RIVER AT BELLE RIVER, 401 FEET EAST OF THE CENTER LINE OF THE
 AU0107'HIGHWAY, 200 FEET EAST OF BENCH MARK 85 A (C. OF E.), 27 FEET
 AU0107'NORTH-NORTHWEST OF A 26-INCH FORKED OAK TREE, ABOUT 15 FEET BELOW THE
 AU0107'LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 AU0107'18 INCHES.
 AU0107
 AU0107                          STATION RECOVERY (1976)
 AU0107
 AU0107'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0107'6.6 MILES SOUTH ALONG STATE HIGHWAY 20 FROM THE DRAWBRIDGE OVER BELLE
 AU0107'RIVER, AT STATION NUMBER 1895+00 ON THE EAST LEVEE RETAINING WALL,
 AU0107'222 FT EAST OF THE CENTER LINE OF THE HIGHWAY, IN THE CLEARING WHICH
 AU0107'WAS MADE FOR TELEPHONE LINE, 92.5 FT EAST OF B.M. 1895 179 298 FT
 AU0107'L.S., 96 FT NORTH OF A TELEPHONE POLE, NOT LEVELED TO IN 1976.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3395 ***********************************************************************
 CP3395  DESIGNATION -  850 A
 CP3395  PID         -  CP3395
 CP3395  STATE/COUNTY-  LA/EAST CARROLL
 CP3395  COUNTRY     -  US
 CP3395  USGS QUAD   -  LAKE PROVIDENCE (2018)
 CP3395
 CP3395                         *CURRENT SURVEY CONTROL
 CP3395  ______________________________________________________________________
 CP3395* NAD 83(1986) POSITION- 32 48 49.     (N) 091 10 05.     (W)   SCALED
 CP3395* NAVD 88 ORTHO HEIGHT -    32.200 (meters)      105.64  (feet) ADJUSTED
 CP3395  ______________________________________________________________________
 CP3395  GEOID HEIGHT    -        -26.370 (meters)                     GEOID18
 CP3395  DYNAMIC HEIGHT  -         32.164 (meters)      105.52  (feet) COMP
 CP3395  MODELED GRAVITY -    979,538.1   (mgal)                       NAVD 88
 CP3395
 CP3395  VERT ORDER      -  SECOND    CLASS I
 CP3395
 CP3395.The horizontal coordinates were scaled from a map and have
 CP3395.an estimated accuracy of +/- 6 seconds.
 CP3395
 CP3395.The orthometric height was determined by differential leveling and
 CP3395.adjusted by the NATIONAL GEODETIC SURVEY
 CP3395.in July 1998.
 CP3395
 CP3395.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3395.GEOID18 height accuracy estimate available here.
 CP3395
 CP3395.Click photographs - Photos may exist for this station.
 CP3395
 CP3395.The dynamic height is computed by dividing the NAVD 88
 CP3395.geopotential number by the normal gravity value computed on the
 CP3395.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3395.degrees latitude (g = 980.6199 gals.).
 CP3395
 CP3395.The modeled gravity was interpolated from observed gravity values.
 CP3395
 CP3395;                    North         East    Units  Estimated Accuracy
 CP3395;SPC LA N     -   257,300.    1,124,740.      MT  (+/- 180 meters Scaled)
 CP3395
 CP3395_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS715321(NAD 83)
 CP3395
 CP3395                          SUPERSEDED SURVEY CONTROL
 CP3395
 CP3395.No superseded survey control is available for this station.
 CP3395
 CP3395_MARKER: DD = SURVEY DISK
 CP3395_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3395_STAMPING: BM 850 A 1934
 CP3395_MARK LOGO: DOD
 CP3395_PROJECTION: PROJECTING 13 CENTIMETERS
 CP3395_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3395+STABILITY: SURFACE MOTION
 CP3395
 CP3395  HISTORY     - Date     Condition        Report By
 CP3395  HISTORY     - 1960     MONUMENTED       DOD
 CP3395  HISTORY     - 1986     GOOD             LADTD
 CP3395
 CP3395                          STATION DESCRIPTION
 CP3395
 CP3395'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3395'1.6 KM (1 MI) EAST FROM LAKE PROVIDENCE.
 CP3395'ABOUT 1.6 KM (1 MI) EAST ON STATE HIGHWAY 596 FROM THE JUNCTION OF
 CP3395'STATE HIGHWAY 596 AND U S HIGHWAY 65 IN LAKE PROVIDENCE TO THE
 CP3395'JUNCTION WITH HOLLAND ROAD, THENCE SOUTHEAST (RIGHT) ON HOLLAND ROAD
 CP3395'FOR 0.7 KM (0.45 MI) TO THE MARK SET ON THE RIGHT, 17.1 METERS
 CP3395'(56 FEET) SOUTHWEST OF A POWER POLE WITH A TRANSFORMER ATTACHED, 14.6
 CP3395'METERS (48 FEET) SOUTH-SOUTHWEST OF A FIRE HYDRANT, 10.1 METERS
 CP3395'(33 FEET) EAST OF AN 18-INCH CEDAR TREE, 8.9 METERS (25.5 FEET) WEST
 CP3395'OF A TELEPHONE REPAIR BOX AND 6.4 METERS (21 FEET) SOUTH OF THE CENTER
 CP3395'OF THE ROAD.
 CP3395'THE MARK IS 0.61 M BELOW THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1133 ***********************************************************************
 CP1133  DESIGNATION -  850 A BOLT
 CP1133  PID         -  CP1133
 CP1133  STATE/COUNTY-  LA/EAST CARROLL
 CP1133  COUNTRY     -  US
 CP1133  USGS QUAD   -  LAKE PROVIDENCE (2018)
 CP1133
 CP1133                         *CURRENT SURVEY CONTROL
 CP1133  ______________________________________________________________________
 CP1133* NAD 83(1986) POSITION- 32 48 49.     (N) 091 10 04.     (W)   SCALED
 CP1133* NAVD 88 ORTHO HEIGHT -    31.01  (+/-2cm)      101.7   (feet) VERTCON
 CP1133  ______________________________________________________________________
 CP1133  GEOID HEIGHT    -        -26.371 (meters)                     GEOID18
 CP1133  VERT ORDER      -  ? (See Below)
 CP1133
 CP1133.The horizontal coordinates were scaled from a map and have
 CP1133.an estimated accuracy of +/- 6 seconds.
 CP1133
 CP1133.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1133.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1133
 CP1133.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1133.GEOID18 height accuracy estimate available here.
 CP1133
 CP1133.The vertical order pertains to the NGVD 29 superseded value.
 CP1133
 CP1133.Click photographs - Photos may exist for this station.
 CP1133
 CP1133;                    North         East    Units  Estimated Accuracy
 CP1133;SPC LA N     -   257,300.    1,124,760.      MT  (+/- 180 meters Scaled)
 CP1133
 CP1133_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS715321(NAD 83)
 CP1133
 CP1133                          SUPERSEDED SURVEY CONTROL
 CP1133
 CP1133  NGVD 29 (??/??/92)   31.064  (m)          101.92   (f) ADJ UNCH       
 CP1133
 CP1133.Superseded values are not recommended for survey control.
 CP1133
 CP1133.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1133.See file dsdata.pdf to determine how the superseded data were derived.
 CP1133
 CP1133_MARKER: B = BOLT
 CP1133_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1133_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1133+STABILITY: SURFACE MOTION
 CP1133
 CP1133  HISTORY     - Date     Condition        Report By
 CP1133  HISTORY     - UNK      MONUMENTED       DOD
 CP1133  HISTORY     - 1934     GOOD             DOD
 CP1133
 CP1133                          STATION DESCRIPTION
 CP1133
 CP1133'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1133'0.5 MI N FROM LAKE PROVIDENCE.
 CP1133'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1133'MISS. RIVER, EAST CARROLL PARISH, LA., APPROXIMATELY 1/2 MILE NORTH OF
 CP1133'LAKE PROVIDENCE, LA.  534 FEET SOUTHWEST OF LEVEE STATION NO. 850. 20
 CP1133'FEET NORTHEAST OF HOUSE.  15 FEET SOUTH OF CENTER LINE OF DIRT ROAD. 2
 CP1133'FEET SOUTH OF WIRE FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1132 ***********************************************************************
 CP1132  DESIGNATION -  850 A CAP
 CP1132  PID         -  CP1132
 CP1132  STATE/COUNTY-  LA/EAST CARROLL
 CP1132  COUNTRY     -  US
 CP1132  USGS QUAD   -  LAKE PROVIDENCE (2018)
 CP1132
 CP1132                         *CURRENT SURVEY CONTROL
 CP1132  ______________________________________________________________________
 CP1132* NAD 83(1986) POSITION- 32 48 49.     (N) 091 10 04.     (W)   SCALED
 CP1132* NAVD 88 ORTHO HEIGHT -    32.22  (+/-2cm)      105.7   (feet) VERTCON
 CP1132  ______________________________________________________________________
 CP1132  GEOID HEIGHT    -        -26.371 (meters)                     GEOID18
 CP1132  VERT ORDER      -  ? (See Below)
 CP1132
 CP1132.The horizontal coordinates were scaled from a map and have
 CP1132.an estimated accuracy of +/- 6 seconds.
 CP1132
 CP1132.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1132.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1132
 CP1132.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1132.GEOID18 height accuracy estimate available here.
 CP1132
 CP1132.The vertical order pertains to the NGVD 29 superseded value.
 CP1132
 CP1132.Click photographs - Photos may exist for this station.
 CP1132
 CP1132;                    North         East    Units  Estimated Accuracy
 CP1132;SPC LA N     -   257,300.    1,124,760.      MT  (+/- 180 meters Scaled)
 CP1132
 CP1132_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS715321(NAD 83)
 CP1132
 CP1132                          SUPERSEDED SURVEY CONTROL
 CP1132
 CP1132  NGVD 29 (??/??/92)   32.276  (m)          105.89   (f) ADJ UNCH       
 CP1132
 CP1132.Superseded values are not recommended for survey control.
 CP1132
 CP1132.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1132.See file dsdata.pdf to determine how the superseded data were derived.
 CP1132
 CP1132_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1132_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1132_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1132
 CP1132  HISTORY     - Date     Condition        Report By
 CP1132  HISTORY     - UNK      MONUMENTED       DOD
 CP1132  HISTORY     - 1934     GOOD             DOD
 CP1132
 CP1132                          STATION DESCRIPTION
 CP1132
 CP1132'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1132'0.5 MI N FROM LAKE PROVIDENCE.
 CP1132'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1132'MISS. RIVER, EAST CARROLL PARISH, LA., APPROXIMATELY 1/2 MILE NORTH OF
 CP1132'LAKE PROVIDENCE, LA.  534 FEET SOUTHWEST OF LEVEE STATION NO. 850. 20
 CP1132'FEET NORTHEAST OF HOUSE.  15 FEET SOUTH OF CENTER LINE OF DIRT ROAD. 2
 CP1132'FEET SOUTH OF WIRE FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2594 ***********************************************************************
 BX2594  DESIGNATION -  853 A LGS
 BX2594  PID         -  BX2594
 BX2594  STATE/COUNTY-  LA/AVOYELLES
 BX2594  COUNTRY     -  US
 BX2594  USGS QUAD   -  EFFIE (2018)
 BX2594
 BX2594                         *CURRENT SURVEY CONTROL
 BX2594  ______________________________________________________________________
 BX2594* NAD 83(1992) POSITION- 31 09 17.67361(N) 092 07 53.07797(W)   ADJUSTED
 BX2594* NAVD 88 ORTHO HEIGHT -    23.    (meters)       75.    (feet) SCALED
 BX2594  ______________________________________________________________________
 BX2594  GEOID HEIGHT    -        -26.752 (meters)                     GEOID18
 BX2594  LAPLACE CORR    -         -0.03  (seconds)                    DEFLEC18
 BX2594  HORZ ORDER      -  SECOND
 BX2594
 BX2594.The horizontal coordinates were established by classical geodetic methods
 BX2594.and adjusted by the National Geodetic Survey in January 1993.
 BX2594
 BX2594.The orthometric height was scaled from a topographic map.
 BX2594
 BX2594.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2594.GEOID18 height accuracy estimate available here.
 BX2594
 BX2594.Click photographs - Photos may exist for this station.
 BX2594
 BX2594.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2594
 BX2594. The following values were computed from the NAD 83(1992) position.
 BX2594
 BX2594;                    North         East     Units Scale Factor Converg.
 BX2594;SPC LA N     -    72,674.508 1,035,144.857   MT  1.00000269   +0 11 41.5
 BX2594;SPC LA N     -   238,432.95  3,396,137.75   sFT  1.00000269   +0 11 41.5
 BX2594;UTM  15      - 3,447,094.652   582,787.951   MT  0.99968454   +0 26 57.8
 BX2594
 BX2594!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2594!SPC LA N     -   1.00000058  x   1.00000269  =   1.00000327
 BX2594!UTM  15      -   1.00000058  x   0.99968454  =   0.99968512
 BX2594
 BX2594_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ8278747094(NAD 83)
 BX2594
 BX2594                          SUPERSEDED SURVEY CONTROL
 BX2594
 BX2594  NAD 83(1986)-  31 09 17.69301(N)    092 07 53.07330(W) AD(       ) 2
 BX2594  NAD 27      -  31 09 17.02046(N)    092 07 52.61559(W) AD(       ) 2
 BX2594
 BX2594.Superseded values are not recommended for survey control.
 BX2594
 BX2594.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2594.See file dsdata.pdf to determine how the superseded data were derived.
 BX2594
 BX2594_MARKER: DD = SURVEY DISK
 BX2594_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BX2594_STAMPING: 853
 BX2594_MARK LOGO: CGS+SS
 BX2594_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2594
 BX2594  HISTORY     - Date     Condition        Report By
 BX2594  HISTORY     - 1934     MONUMENTED       LAGS
 BX2594  HISTORY     - 1969     GOOD             CGS
 BX2594
 BX2594                          STATION DESCRIPTION
 BX2594
 BX2594'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2594'THE STATION IS A LOUISIANA GEODETIC SURVEY DISK, STAMPED 853
 BX2594'A LA. GEOD. S., SET IN THE TOP OF A 6 INCH SQUARE CONCRETE POST
 BX2594'THAT PROJECTS 8 INCHES.  IT IS 35.5 FEET NORTH OF THE CENTERLINE
 BX2594'OF STATE HIGHWAY 1, 15.5 FEET EAST OF A GRAVELED DRIVEWAY, 50.6
 BX2594'FEET SOUTH OF THE SOUTHEAST CORNER OF A FRAME HOUSE AND 9 FEET
 BX2594'WEST OF A FENCE CORNER.
 BX2594'
 BX2594'THE DIRECTION AND DISTANCE WAS DETERMINED FROM TRIANGULATION
 BX2594'STATION DUPUY AT THIS TIME.  THE DISTANCE BEING 236.12 FEET OR
 BX2594'(71.969 METERS).
 BX2594'
 BX2594'TO REACH THE STATION SEE THE DESCRIPTION FOR TRIANGULATION
 BX2594'STATION DUPUY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0092 ***********************************************************************
 AU0092  HT_MOD      -  This is a Height Modernization Survey Station.
 AU0092  DESIGNATION -  86 EABPL
 AU0092  PID         -  AU0092
 AU0092  STATE/COUNTY-  LA/ST MARTIN
 AU0092  COUNTRY     -  US
 AU0092  USGS QUAD   -  NAPOLEONVILLE SW (2018)
 AU0092
 AU0092                         *CURRENT SURVEY CONTROL
 AU0092  ______________________________________________________________________
 AU0092* NAD 83(2011) POSITION- 29 46 22.52332(N) 091 10 36.97962(W)   ADJUSTED
 AU0092* NAD 83(2011) ELLIP HT-   -22.185 (meters)        (03/26/19)   ADJUSTED
 AU0092* NAD 83(2011) EPOCH   -  2010.00
 AU0092* NAVD 88 ORTHO HEIGHT -     3.53  (meters)       11.6   (feet) GPS OBS
 AU0092* NAVD 88 EPOCH        -  2009.55
 AU0092  **This station is located in a suspected subsidence area (see below).
 AU0092  ______________________________________________________________________
 AU0092  GEOID HEIGHT    -        -25.712 (meters)                     GEOID18
 AU0092  NAD 83(2011) X  -   -113,807.688 (meters)                     COMP
 AU0092  NAD 83(2011) Y  - -5,539,611.018 (meters)                     COMP
 AU0092  NAD 83(2011) Z  -  3,148,538.599 (meters)                     COMP
 AU0092  LAPLACE CORR    -          0.18  (seconds)                    DEFLEC18
 AU0092
 AU0092  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU0092  Standards:
 AU0092         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU0092            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU0092  -------------------------------------------------------------------
 AU0092  NETWORK    0.33   0.80           0.14   0.13   0.41      0.00307073
 AU0092  -------------------------------------------------------------------
 AU0092  Click here for local accuracies and other accuracy information.
 AU0092
 AU0092.The horizontal coordinates were established by GPS observations
 AU0092.and adjusted by the National Geodetic Survey in March 2019.
 AU0092
 AU0092.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU0092.been affixed to the stable North American tectonic plate. See 
 AU0092.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU0092
 AU0092.The horizontal coordinates are valid at the epoch date displayed above
 AU0092.which is a decimal equivalence of Year/Month/Day.
 AU0092
 AU0092.** This station is in an area of known vertical motion.  Due to the
 AU0092.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0092.** determined the orthometric heights for marks in these suspect
 AU0092.** subsidence areas should be considered valid only at the epoch date
 AU0092.** associated with the orthometric height.  These heights must always
 AU0092.** be validated when used as control.  All previously superseded
 AU0092.** orthometric heights are now considered suspect and are available
 AU0092.** in the superseded section.  NGS does not recommend using suspect
 AU0092.** or superseded heights as control.
 AU0092
 AU0092.The orthometric height was determined by GPS observations and a
 AU0092.high-resolution geoid model using precise GPS observation and
 AU0092.processing techniques.
 AU0092
 AU0092.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0092.GEOID18 height accuracy estimate available here.
 AU0092
 AU0092.Click photographs - Photos may exist for this station.
 AU0092
 AU0092.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU0092
 AU0092.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU0092
 AU0092.The ellipsoidal height was determined by GPS observations
 AU0092.and is referenced to NAD 83.
 AU0092
 AU0092. The following values were computed from the NAD 83(2011) position.
 AU0092
 AU0092;                    North         East     Units Scale Factor Converg.
 AU0092;SPC LA S     -   141,106.946 1,015,123.156   MT  0.99993361   +0 04 41.5
 AU0092;SPC LA S     -   462,948.37  3,330,449.89   sFT  0.99993361   +0 04 41.5
 AU0092;UTM  15      - 3,295,016.446   676,244.145   MT  0.99998326   +0 54 19.8
 AU0092
 AU0092!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU0092!SPC LA S     -   1.00000348  x   0.99993361  =   0.99993709
 AU0092!UTM  15      -   1.00000348  x   0.99998326  =   0.99998674
 AU0092
 AU0092_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7624495016(NAD 83)
 AU0092
 AU0092                          SUPERSEDED SURVEY CONTROL
 AU0092
 AU0092  NAD 83(2011)-  29 46 22.52602(N)    091 10 36.97810(W) AD(2010.00) 0
 AU0092  ELLIP H (06/27/12)  -22.159  (m)                       GP(2010.00)    
 AU0092  ELLIP H (10/11/11)  -22.177  (m)                       GP(       ) 4 1
 AU0092  NAD 83(2007)-  29 46 22.52606(N)    091 10 36.97894(W) AD(2006.81) A
 AU0092  ELLIP H (03/12/08)  -22.114  (m)                       GP(2006.81) 3 1
 AU0092  NAVD 88 (12/26/12)    3.55   (m)  GEOID12A model used  GP(2009.55)    
 AU0092  NAVD 88 (03/12/08)    3.59   (m)  GEOID03  model used  GP(2006.81)    
 AU0092  NAVD 88 (02/14/94)    3.834  (m)           12.58   (f) ADJUSTED    1 1
 AU0092  NGVD 29 (11/26/84)    3.913  (m)           12.84   (f) ADJUSTED    1 1
 AU0092
 AU0092.Superseded values are not recommended for survey control.
 AU0092
 AU0092.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU0092.See file dsdata.pdf to determine how the superseded data were derived.
 AU0092
 AU0092_MARKER: DD = SURVEY DISK
 AU0092_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 AU0092_STAMPING: PBM 86 EABPL 1976 USE
 AU0092_MARK LOGO: USACE
 AU0092_PROJECTION: PROJECTING 33 CENTIMETERS
 AU0092_MAGNETIC: P = MARKER IS A STEEL PIPE
 AU0092_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0092+STABILITY: SURFACE MOTION
 AU0092_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0092+SATELLITE: SATELLITE OBSERVATIONS - June 21, 2016
 AU0092
 AU0092  HISTORY     - Date     Condition        Report By
 AU0092  HISTORY     - 1976     MONUMENTED       USACE
 AU0092  HISTORY     - 1976     GOOD             NGS
 AU0092  HISTORY     - 20060504 GOOD             NGS
 AU0092  HISTORY     - 20100916 GOOD             EMCINC
 AU0092  HISTORY     - 20101129 GOOD             3001
 AU0092  HISTORY     - 20160621 GOOD             NGS
 AU0092
 AU0092                          STATION DESCRIPTION
 AU0092
 AU0092'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU0092'10.4 MI SOUTH FROM BELLE RIVER.
 AU0092'10.4 MILES SOUTH ALONG STATE HIGHWAY 70 FROM THE DRAWBRIDGE OVER
 AU0092'BELLE RIVER, 45 FT WEST OF THE CENTER LINE OF THE HIGHWAY, 65 FT EAST
 AU0092'OF THE EAST LEVEE RETAINING WALL AT STATION NUMBER 2084+00,
 AU0092'29.5 FT NORTH OF THE EXTENDED CENTER LINE OF A SHELL ROAD LEADING
 AU0092'EAST WITH TWO IRON GATES, DISK IS SCREWED ON TIGHT TO A 1-INCH IRON
 AU0092'PIPE DRIVEN TO A DEPTH OF 116.00 FT ENCASED IN 2-INCH IRON PIPE BORED
 AU0092'TO A DEPTH OF 73.31 FT, ACCESS IS HAD THROUGH A 3-INCH SCREW CAP
 AU0092'WHICH PROJECTS 1.4 FT ABOVE GROUND, DISK PROJECTS 1.1 FT ABOVE GROUND
 AU0092
 AU0092                          STATION RECOVERY (2006)
 AU0092
 AU0092'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU0092'MARK RECOVERED IN GOOD CONDITION
 AU0092
 AU0092                          STATION RECOVERY (2010)
 AU0092
 AU0092'RECOVERY NOTE BY EMC INCORPORATED 2010 (MDG)
 AU0092'RECOVERED AS DESCRIBED.
 AU0092
 AU0092                          STATION RECOVERY (2010)
 AU0092
 AU0092'RECOVERY NOTE BY 3001, INC 2010 (JCP)
 AU0092'RECOVERED IN GOOD CONDITION.
 AU0092
 AU0092                          STATION RECOVERY (2016)
 AU0092
 AU0092'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DJR)
 AU0092'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0329 ***********************************************************************
 AT0329  DESIGNATION -  86 LAGS
 AT0329  PID         -  AT0329
 AT0329  STATE/COUNTY-  LA/ST BERNARD
 AT0329  COUNTRY     -  US
 AT0329  USGS QUAD   -  CHALMETTE (2018)
 AT0329
 AT0329                         *CURRENT SURVEY CONTROL
 AT0329  ______________________________________________________________________
 AT0329* NAD 83(1986) POSITION- 29 53 10.     (N) 089 53 46.     (W)   SCALED
 AT0329* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0329  **This station is located in a suspected subsidence area (see below).
 AT0329  ______________________________________________________________________
 AT0329  GEOID HEIGHT    -        -25.775 (meters)                     GEOID18
 AT0329
 AT0329.The horizontal coordinates were scaled from a map and have
 AT0329.an estimated accuracy of +/- 6 seconds.
 AT0329
 AT0329.** This station is in an area of known vertical motion. If an
 AT0329.** orthometric height was ever established but is not available 
 AT0329.** in the current survey control section, the orthometric height
 AT0329.** is considered suspect.  Suspect heights are available in the
 AT0329.** superseded section only if requested.
 AT0329
 AT0329.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0329.GEOID18 height accuracy estimate available here.
 AT0329
 AT0329.Click photographs - Photos may exist for this station.
 AT0329
 AT0329;                    North         East    Units  Estimated Accuracy
 AT0329;SPC LA S     -   154,510.    1,138,820.      MT  (+/- 180 meters Scaled)
 AT0329
 AT0329_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU202096(NAD 83)
 AT0329
 AT0329                          SUPERSEDED SURVEY CONTROL
 AT0329
 AT0329.No superseded survey control is available for this station.
 AT0329
 AT0329_MARKER: DD = SURVEY DISK
 AT0329_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0329_STAMPING: 86
 AT0329_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0329+STABILITY: SURFACE MOTION
 AT0329
 AT0329  HISTORY     - Date     Condition        Report By
 AT0329  HISTORY     - UNK      MONUMENTED       LAGS
 AT0329  HISTORY     - 1971     GOOD             NGS
 AT0329  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0329
 AT0329                          STATION DESCRIPTION
 AT0329
 AT0329'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0329'0.9 MI SE FROM VIOLET.
 AT0329'ABOUT 0.9 MILE SOUTHEAST ALONG ST. BERNARD HIGHWAY (STATE HIGHWAYS 39
 AT0329'AND 46) FROM THE POST OFFICE AT VIOLET, 25 1/2 FEET EAST OF THE CENTER
 AT0329'LINE OF THE HIGHWAY, 30 FEET NORTH OF THE CENTER LINE OF A TRAIL ROAD,
 AT0329'92.8 FEET NORTH-NORTHWEST OF A POWER POLE WHICH BEARS A STREET LIGHT,
 AT0329'61.7 FEET SOUTH-SOUTHWEST OF A POWER POLE, ABOUT 1 1/2 FEET BELOW THE
 AT0329'LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH IS
 AT0329'10 INCHES BELOW THE SURFACE OF THE GROUND.  SEC 10, T 13S, R 13E.
 AT0329'NOTE-- THIS MARK IS ALSO 1.45 MILES NORTHWEST ALONG ST. BERNARD
 AT0329'HIGHWAY (STATE HIGHWAYS 39 AND 46) FROM THE JUNCTION OF STATE HIGHWAYS
 AT0329'39 AND 46 AT POYDRAS.
 AT0329
 AT0329                          STATION RECOVERY (1984)
 AT0329
 AT0329'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0329'NOT RECOVERED THIS DATE, HIGHWAY WIDENED AND RAISED, MARK HAS BEEN
 AT0329'COVERED BY ABOUT THREE FEET OF ROAD FILL AND ASPHALT OR DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0012 ***********************************************************************
 BK0012  DESIGNATION -  862
 BK0012  PID         -  BK0012
 BK0012  STATE/COUNTY-  LA/AVOYELLES
 BK0012  COUNTRY     -  US
 BK0012  USGS QUAD   -  BUNKIE (2018)
 BK0012
 BK0012                         *CURRENT SURVEY CONTROL
 BK0012  ______________________________________________________________________
 BK0012* NAD 83(1986) POSITION- 30 56 58.     (N) 092 09 23.     (W)   SCALED
 BK0012* NAVD 88 ORTHO HEIGHT -    19.36  (+/-2cm)       63.5   (feet) VERTCON
 BK0012  ______________________________________________________________________
 BK0012  GEOID HEIGHT    -        -26.985 (meters)                     GEOID18
 BK0012  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK0012
 BK0012.The horizontal coordinates were scaled from a map and have
 BK0012.an estimated accuracy of +/- 6 seconds.
 BK0012
 BK0012.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0012.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0012
 BK0012.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0012.GEOID18 height accuracy estimate available here.
 BK0012
 BK0012.The vertical order pertains to the NGVD 29 superseded value.
 BK0012
 BK0012.Click photographs - Photos may exist for this station.
 BK0012
 BK0012;                    North         East    Units  Estimated Accuracy
 BK0012;SPC LA N     -    49,890.    1,032,840.      MT  (+/- 180 meters Scaled)
 BK0012
 BK0012_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ805243(NAD 83)
 BK0012
 BK0012                          SUPERSEDED SURVEY CONTROL
 BK0012
 BK0012  NGVD 29 (11/26/84)   19.334  (m)           63.43   (f) ADJUSTED    2 0
 BK0012
 BK0012.Superseded values are not recommended for survey control.
 BK0012
 BK0012.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0012.See file dsdata.pdf to determine how the superseded data were derived.
 BK0012
 BK0012_MARKER: DD = SURVEY DISK
 BK0012_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0012_STAMPING: STA 862
 BK0012_MARK LOGO: CGS+SS
 BK0012_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0012+STABILITY: SURFACE MOTION
 BK0012
 BK0012  HISTORY     - Date     Condition        Report By
 BK0012  HISTORY     - 1934     MONUMENTED       LAGS
 BK0012  HISTORY     - 1935     GOOD             CGS
 BK0012  HISTORY     - 1966     MARK NOT FOUND   USGS
 BK0012
 BK0012                          STATION DESCRIPTION
 BK0012
 BK0012'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK0012'1.8 MI N FROM BUNKIE.
 BK0012'1.8 MILES NORTH ALONG THE TEXAS AND PACIFIC RAILWAY FROM BUNKIE,
 BK0012'AVOYELLES PARISH, AT MILEPOST 45, AND 13 FEET SOUTH OF THE CENTERLINE
 BK0012'OF THE TRACK.  A STATE SURVEY STANDARD DISK, STAMPED STA 862 AND SET
 BK0012'IN THE TOP OF A CONCRETE POST.  NOTE-- MILEPOST NUMBERS NO LONGER
 BK0012'EXIST.
 BK0012
 BK0012                          STATION RECOVERY (1966)
 BK0012
 BK0012'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1966
 BK0012'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0013 ***********************************************************************
 BK0013  DESIGNATION -  863
 BK0013  PID         -  BK0013
 BK0013  STATE/COUNTY-  LA/AVOYELLES
 BK0013  COUNTRY     -  US
 BK0013  USGS QUAD   -  BUNKIE (2018)
 BK0013
 BK0013                         *CURRENT SURVEY CONTROL
 BK0013  ______________________________________________________________________
 BK0013* NAD 83(1986) POSITION- 30 57 06.     (N) 092 10 23.     (W)   SCALED
 BK0013* NAVD 88 ORTHO HEIGHT -    19.66  (+/-2cm)       64.5   (feet) VERTCON
 BK0013  ______________________________________________________________________
 BK0013  GEOID HEIGHT    -        -26.980 (meters)                     GEOID18
 BK0013  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK0013
 BK0013.The horizontal coordinates were scaled from a map and have
 BK0013.an estimated accuracy of +/- 6 seconds.
 BK0013
 BK0013.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0013.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0013
 BK0013.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0013.GEOID18 height accuracy estimate available here.
 BK0013
 BK0013.The vertical order pertains to the NGVD 29 superseded value.
 BK0013
 BK0013.Click photographs - Photos may exist for this station.
 BK0013
 BK0013;                    North         East    Units  Estimated Accuracy
 BK0013;SPC LA N     -    50,130.    1,031,240.      MT  (+/- 180 meters Scaled)
 BK0013
 BK0013_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ789245(NAD 83)
 BK0013
 BK0013                          SUPERSEDED SURVEY CONTROL
 BK0013
 BK0013  NGVD 29 (11/26/84)   19.635  (m)           64.42   (f) ADJUSTED    2 0
 BK0013
 BK0013.Superseded values are not recommended for survey control.
 BK0013
 BK0013.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0013.See file dsdata.pdf to determine how the superseded data were derived.
 BK0013
 BK0013_MARKER: DD = SURVEY DISK
 BK0013_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK0013_STAMPING: STA 863
 BK0013_MARK LOGO: CGS+SS
 BK0013_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0013
 BK0013  HISTORY     - Date     Condition        Report By
 BK0013  HISTORY     - 1934     MONUMENTED       LAGS
 BK0013  HISTORY     - 1935     GOOD             CGS
 BK0013  HISTORY     - 1966     MARK NOT FOUND   USGS
 BK0013
 BK0013                          STATION DESCRIPTION
 BK0013
 BK0013'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK0013'0.8 MI N FROM BUNKIE.
 BK0013'0.8 MILE NORTH ALONG THE TEXAS AND PACIFIC RAILWAY FROM BUNKIE,
 BK0013'AVOYELLES PARISH, OPPOSITE MILEPOST 46, 22 FEET NORTH OF THE
 BK0013'CENTERLINE OF THE TRACK, AND 26 FEET SOUTH OF THE CENTERLINE OF THE
 BK0013'HIGHWAY.  A STATE SURVEY STANDARD DISK, STAMPED STA 863 AND SET IN THE
 BK0013'TOP OF A CONCRETE POST.  NOTE-- IT WAS REPORTED THAT THIS MARK WAS
 BK0013'STAMPED STA 861.
 BK0013
 BK0013                          STATION RECOVERY (1966)
 BK0013
 BK0013'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1966
 BK0013'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0014 ***********************************************************************
 BK0014  DESIGNATION -  864
 BK0014  PID         -  BK0014
 BK0014  STATE/COUNTY-  LA/AVOYELLES
 BK0014  COUNTRY     -  US
 BK0014  USGS QUAD   -  BUNKIE (2018)
 BK0014
 BK0014                         *CURRENT SURVEY CONTROL
 BK0014  ______________________________________________________________________
 BK0014* NAD 83(1986) POSITION- 30 57 08.     (N) 092 10 52.     (W)   SCALED
 BK0014* NAVD 88 ORTHO HEIGHT -    19.88  (+/-2cm)       65.2   (feet) VERTCON
 BK0014  ______________________________________________________________________
 BK0014  GEOID HEIGHT    -        -26.978 (meters)                     GEOID18
 BK0014  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK0014
 BK0014.The horizontal coordinates were scaled from a map and have
 BK0014.an estimated accuracy of +/- 6 seconds.
 BK0014
 BK0014.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0014.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0014
 BK0014.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0014.GEOID18 height accuracy estimate available here.
 BK0014
 BK0014.The vertical order pertains to the NGVD 29 superseded value.
 BK0014
 BK0014.Click photographs - Photos may exist for this station.
 BK0014
 BK0014;                    North         East    Units  Estimated Accuracy
 BK0014;SPC LA N     -    50,190.    1,030,470.      MT  (+/- 180 meters Scaled)
 BK0014
 BK0014_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ782245(NAD 83)
 BK0014
 BK0014                          SUPERSEDED SURVEY CONTROL
 BK0014
 BK0014  NGVD 29 (11/26/84)   19.852  (m)           65.13   (f) ADJUSTED    2 0
 BK0014
 BK0014.Superseded values are not recommended for survey control.
 BK0014
 BK0014.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0014.See file dsdata.pdf to determine how the superseded data were derived.
 BK0014
 BK0014_MARKER: DD = SURVEY DISK
 BK0014_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK0014_STAMPING: STA 864
 BK0014_MARK LOGO: CGS+SS
 BK0014_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0014
 BK0014  HISTORY     - Date     Condition        Report By
 BK0014  HISTORY     - 1934     MONUMENTED       LAGS
 BK0014  HISTORY     - 1935     GOOD             CGS
 BK0014
 BK0014                          STATION DESCRIPTION
 BK0014
 BK0014'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK0014'IN BUNKIE.
 BK0014'AT BUNKIE, AVOYELLES PARISH, 465 YARDS EAST OF THE TEXAS AND PACIFIC
 BK0014'RAILWAY STATION, 125 YARDS EAST OF THE JUNCTION OF THE MAIN LINE AND
 BK0014'THE BRANCH LINE LEADING TO MOREAUVILLE, 31 YARDS NORTHEAST OF THE
 BK0014'CENTERLINE OF THE MAIN-LINE TRACK, AND 37 FEET SOUTHWEST OF THE
 BK0014'CENTERLINE OF THE BRANCH-LINE MAIN TRACK.  A STATE SURVEY STANDARD
 BK0014'DISK, STAMPED STA 864 AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2042 ***********************************************************************
 BK2042  DESIGNATION -  865
 BK2042  PID         -  BK2042
 BK2042  STATE/COUNTY-  LA/AVOYELLES
 BK2042  COUNTRY     -  US
 BK2042  USGS QUAD   -  BUNKIE (2018)
 BK2042
 BK2042                         *CURRENT SURVEY CONTROL
 BK2042  ______________________________________________________________________
 BK2042* NAD 83(1992) POSITION- 30 57 26.98153(N) 092 11 11.15677(W)   ADJUSTED
 BK2042* NAVD 88 ORTHO HEIGHT -    19.92  (+/-2cm)       65.4   (feet) VERTCON
 BK2042  ______________________________________________________________________
 BK2042  GEOID HEIGHT    -        -26.974 (meters)                     GEOID18
 BK2042  LAPLACE CORR    -         -0.21  (seconds)                    DEFLEC18
 BK2042  HORZ ORDER      -  FIRST
 BK2042  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2042
 BK2042.The horizontal coordinates were established by classical geodetic methods
 BK2042.and adjusted by the National Geodetic Survey in January 1993.
 BK2042
 BK2042.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2042.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2042
 BK2042.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2042.GEOID18 height accuracy estimate available here.
 BK2042
 BK2042.The vertical order pertains to the NGVD 29 superseded value.
 BK2042
 BK2042.Click photographs - Photos may exist for this station.
 BK2042
 BK2042.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2042
 BK2042. The following values were computed from the NAD 83(1992) position.
 BK2042
 BK2042;                    North         East     Units Scale Factor Converg.
 BK2042;SPC LA N     -    50,770.061 1,029,961.890   MT  1.00005400   +0 09 56.8
 BK2042;SPC LA N     -   166,568.11  3,379,133.30   sFT  1.00005400   +0 09 56.8
 BK2042;SPC LA S     -   272,715.303   918,484.747   MT  1.00006490   -0 25 35.6
 BK2042;SPC LA S     -   894,733.46  3,013,395.37   sFT  1.00006490   -0 25 35.6
 BK2042;UTM  15      - 3,425,175.108   577,703.758   MT  0.99967448   +0 25 06.7
 BK2042
 BK2042!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2042!SPC LA N     -   1.00000111  x   1.00005400  =   1.00005511
 BK2042!SPC LA S     -   1.00000111  x   1.00006490  =   1.00006601
 BK2042!UTM  15      -   1.00000111  x   0.99967448  =   0.99967559
 BK2042
 BK2042:                Primary Azimuth Mark                     Grid Az
 BK2042:SPC LA N     -  A 4517                                   309 00 13.4
 BK2042:SPC LA S     -  A 4517                                   309 35 45.8
 BK2042:UTM  15      -  A 4517                                   308 45 03.5
 BK2042
 BK2042_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ7770325175(NAD 83)
 BK2042
 BK2042|---------------------------------------------------------------------|
 BK2042| PID    Reference Object                     Distance      Geod. Az  |
 BK2042|                                                           dddmmss.s |
 BK2042| BK2041 865 RM 3                             37.124 METERS 06518     |
 BK2042| CV9560 865 RM 1                             27.732 METERS 07054     |
 BK2042| BK2044 H 29 1 USE                          277.477 METERS 29539     |
 BK2042| BK2045 A 4517                                             3091010.2 |
 BK2042| BK2043 865 RM 2                             35.570 METERS 32216     |
 BK2042|---------------------------------------------------------------------|
 BK2042
 BK2042                          SUPERSEDED SURVEY CONTROL
 BK2042
 BK2042  NAD 83(1986)-  30 57 27.00131(N)    092 11 11.15154(W) AD(       ) 1
 BK2042  NAD 27      -  30 57 26.30957(N)    092 11 10.69659(W) AD(       ) 1
 BK2042  NGVD 29              20.10   (m)           65.9    (f) LEVELING    3  
 BK2042  NGVD 29 (11/26/84)   19.900  (m)           65.29   (f) ADJUSTED    2 2
 BK2042
 BK2042.Superseded values are not recommended for survey control.
 BK2042
 BK2042.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2042.See file dsdata.pdf to determine how the superseded data were derived.
 BK2042
 BK2042_MARKER: DD = SURVEY DISK
 BK2042_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK2042_STAMPING: 865
 BK2042_MARK LOGO: CGS+SS
 BK2042_PROJECTION: FLUSH
 BK2042_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK2042
 BK2042  HISTORY     - Date     Condition        Report By
 BK2042  HISTORY     - 1934     MONUMENTED       LAGS
 BK2042  HISTORY     - 1941     GOOD             CGS
 BK2042  HISTORY     - 1956     GOOD             PANAM
 BK2042  HISTORY     - 1959     SEE DESCRIPTION  CGS
 BK2042  HISTORY     - 1969     GOOD             CGS
 BK2042  HISTORY     - 1975     GOOD             LADTD
 BK2042
 BK2042                          STATION DESCRIPTION
 BK2042
 BK2042'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BK2042'STATION IS NEAR THE CENTER OF THE CITY OF BUNKIE, IN A VACANT
 BK2042'LOT ABOUT 1000 FEET N OF THE TEXAS AND PACIFIC RAILROAD
 BK2042'DEPOT, 34 FEET NE OF THE CENTER LINE OF THE MAIN LINE TRACKS,
 BK2042'98 FEET SW OF THE CENTER LINE OF NE MAIN STREET, AND 62 FEET
 BK2042'NW OF THE CENTER LINE OF EBONY STREET.  IT IS A U.S. COAST
 BK2042'AND GEODETIC AND STATE SURVEY TABLET SET IN A 6-INCH ROUND
 BK2042'CONCRETE POST WHICH IS FLUSH WITH THE GROUND.  IT IS STAMPED
 BK2042'865 LA. GEOD SURVEY.
 BK2042'
 BK2042'REFERENCE MARKS ARE STANDARD DISKS SET IN CONCRETE.
 BK2042'
 BK2042'REFERENCE MARK NO. 1 IS 20 FEET NW OF THE CENTER LINE OF
 BK2042'EBONY STREET, 15 FEET SW OF THE CENTER LINE OF NE MAIN STREET.
 BK2042'IT IS STAMPED 865 NO. 1 1941 AND PROJECTS 6 INCHES.
 BK2042'
 BK2042'REFERENCE MARK NO. 2 IS 50 FEET SW OF THE CENTER LINE OF THE
 BK2042'MAIN RAILROAD TRACK, 82 FEET NE OF THE CENTER LINE OF NE
 BK2042'MAIN STREET, 2 FEET SE OF SHED.  IT IS STAMPED 865 NO. 2 1941
 BK2042'AND PROJECTS 6 INCHES.
 BK2042'
 BK2042'A-4517 (LA. GEOD. S.) WAS USED FOR THE AZIMUTH MARK AND IS
 BK2042'434 FEET SE OF A RAILROAD CROSSING, 23 FEET NE OF THE CENTER
 BK2042'LINE OF THE MAIN LINE RAILROAD TRACKS, 2-1/2 FEET S OF REFERENCE
 BK2042'POST AND 2 FEET SW OF FENCE LINE.  IT IS A LOUISIANA GEODETIC
 BK2042'SURVEY AND STATE CONTROL SURVEY DISK SET IN A 6-INCH SQUARE
 BK2042'CONCRETE POST WHICH IS FLUSH WITH THE SURFACE OF THE GROUND.
 BK2042'IT IS NOT STAMPED.
 BK2042'
 BK2042'A DIRECTION WAS TAKEN TO 864 (LA. GEOD. S.) WHICH IS 111 FEET
 BK2042'E OF THE CENTER LINE OF MAIN LINE RAILROAD TRACKS, 57 FEET
 BK2042'NNE OF NE CORNER OF COMPRESS COMPANY OFFICE BUILDING, 14 FEET
 BK2042'W OF CENTER LINE OF SPUR TRACK, AND 14 FEET SSE OF TELEGRAPH
 BK2042'POLE.  MARK IS A STANDARD STATE SURVEY DISK SET IN A 6-INCH
 BK2042'ROUND CONCRETE POST WHICH IS FLUSH.  IT IS STAMPED 864 LA.
 BK2042'GEOD SURVEY.
 BK2042'
 BK2042'A DIRECTION WAS TAKEN TO 866 (LA. GEOD. S.) WHICH IS 17 FEET
 BK2042'E OF THE CENTER LINE OF LEXINGTON AVENUE, ON PROLONGATION
 BK2042'OF THE CENTER LINE OF B STREET, 17.7 FEET NE OF A MANHOLE
 BK2042'COVER AND 8 FEET W OF W EDGE OF SIDEWALK.  IT IS A STANDARD
 BK2042'STATE SURVEY DISK SET IN A 6-INCH ROUND CONCRETE POST WHICH
 BK2042'IS FLUSH.  IT IS STAMPED 866 LA. GEOD SURVEY.
 BK2042'
 BK2042'A 103-FOOT SIGNAL AT HESSMER IS VISIBLE AT 80 FEET.
 BK2042'
 BK2042'A 116-FOOT SIGNAL AT 4508 (LA. GEOD. S.) IS VISIBLE AT 40
 BK2042'FEET.
 BK2042'
 BK2042'A 116-FOOT SIGNAL AT 840 (LA. GEOD. S.) IS VISIBLE AT 30 FEET.
 BK2042'
 BK2042'HEIGHT OF LIGHT ABOVE STATION MARK - 39 METERS.
 BK2042
 BK2042                          STATION RECOVERY (1956)
 BK2042
 BK2042'RECOVERY NOTE BY PAN AMERICAN AIRLINES 1956
 BK2042'LETTER OF MR. T.C. DAVID, PAN AMERICAN ENGINEERS, 1022 10TH
 BK2042'ST., ALEXANDRIA, LA., DATED APRIL 20, 1956--
 BK2042'
 BK2042'THE MARK WAS NOT DISTURBED WHEN THE STREET WAS REPAVED.
 BK2042
 BK2042                          STATION RECOVERY (1959)
 BK2042
 BK2042'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (CRR)
 BK2042'THE STATION WAS VISITED 10-16-59 AND THE STATION MARK, REFERENCE
 BK2042'MARKS NO. 1 AND 2, A 4517 (LA. GEOD. S.) AND BM H-29-1 (USE)
 BK2042'WERE FOUND IN GOOD CONDITION.  LOUISIANA GEODETIC SURVEY
 BK2042'MARKS 866 AND 864 WERE SEARCHED FOR BUT NOT FOUND AT THIS DATE.
 BK2042'BM H-29-1 (USE) IS OBSTRUCTED FROM THE STATION BY SEVERAL
 BK2042'PERMANENT BUILDINGS.
 BK2042'
 BK2042'THE STATION IS LOCATED IN THE NORTHWEST SECTION OF BUNKIE,
 BK2042'ABOUT 0.15 MILE NORTHWEST OF THE TEXAS AND PACIFIC RAILROAD
 BK2042'STATION IN THE NORTHWEST ANGLE OF THE INTERSECTION OF NE
 BK2042'MAIN STREET AND EBONEY STREET OR THE NE ANGLE OF THE INTERSECTION
 BK2042'OF THE TEXAS AND PACIFIC RAILROAD TRACKS AND EBONEY STREET,
 BK2042'AT THE WEST EDGE OF A VACANT LOT OF THE C.K. POLK ESTATE.
 BK2042'IT IS 62 FEET NORTHWEST OF THE CENTERLINE OF EBONEY STREET,
 BK2042'31.7 FEET NORTHEAST OF THE NORTHEAST RAIL OF THE TRACK, 97
 BK2042'FEET SOUTHWEST OF THE CENTERLINE OF NE MAIN STREET, 83 FEET
 BK2042'WEST-SOUTHWEST OF A POWER POLE IN THE CORNER OF THE
 BK2042'INTERSECTION OF NE MAIN AND EBONEY STREETS, 90.5 FEET SOUTH OF
 BK2042'A 3-FOOT PECAN TREE IN A VACANT LOT, 51.8 FEET EAST OF A
 BK2042'SWITCH STAND FOR THE SIDE TRACK LEADING SOUTHEAST, ON THE
 BK2042'PROJECTED PLANE OF THE SOUTHEAST WALL OF A LONG WHITE
 BK2042'BUILDING SOUTHWEST OF THE TRACK, AND 1 FOOT NORTHWEST
 BK2042'OF A METAL WITNESS POST BEARING A WHITE METAL SIGN.  IT
 BK2042'IS A STANDARD LOUISIANA STATE GEODETIC DISK, STAMPED 865 LA
 BK2042'GEOD S. SET IN THE TOP OF A 6-INCH SQUARE CONCRETE POST ABOUT 2
 BK2042'INCHES BELOW THE SURFACE OF THE GROUND.
 BK2042'
 BK2042'REFERENCE MARK NO. 1 IS 90.98 FEET EAST-NORTHEAST OF THE
 BK2042'STATION, 20 FEET NORTHWEST OF EBONEY STREET, 14 FEET SOUTHWEST
 BK2042'OF THE CENTERLINE OF NE MAIN STREET, 24.5 FEET WEST OF THE
 BK2042'INTERSECTION OF THE CENTERLINE OF THE TWO STREETS, WHICH
 BK2042'IS THE CENTER OF THE MANHOLE IN THE INTERSECTION, AND 8 FEET
 BK2042'EAST OF A POWERPOLE.  IT IS A STANDARD DISK, STAMPED 865 NO 1
 BK2042'1941, PROJECTING 2 INCHES.
 BK2042'
 BK2042'REFERENCE MARK NO. 2 IS 116.72 FEET NORTHWEST OF THE STATION,
 BK2042'47 FEET NORTHEAST OF THE NORTHEAST RAIL OF THE MAIN LINE,
 BK2042'80 FEET SOUTHWEST OF THE CENTERLINE OF NE MAIN STREET, 19
 BK2042'FEET SOUTH OF THE SOUTHEAST CORNER OF A SMALL WHITE BUILDING
 BK2042'BETWEEN THE TRACKS AND NE. MAIN STREET, 14 FEET SOUTH-SOUTHWEST
 BK2042'OF A 2-FOOT PECAN TREE, 76.5 FEET NORTHEAST OF TELEGRAPH
 BK2042'POLE NO. U 1 J.  IT IS A STANDARD DISK, STAMPED 865 NO 2 1941,
 BK2042'PROJECTING 2 INCHES.
 BK2042'
 BK2042'A 4517 (LA. GEOD. S.) WAS USED AS THE AZIMUTH MARK FOR THE
 BK2042'STATION.  IT IS 0.5 MILE NORTHWEST OF THE STATION ALONG THE
 BK2042'TEXAS AND PACIFIC RAILROAD TRACK, 434 FEET SOUTHEAST OF A PRIVATE
 BK2042'ROAD CROSSING, 7.5 FEET NORTHEAST OF THE NORTHEAST RAIL
 BK2042'OF A SIDE TRACK, 20.7 FEET NORTHEAST OF THE NORTHEAST RAIL
 BK2042'OF THE MAIN TRACK, 42 FEET NORTHWEST OF THE 4TH POLE SOUTHEAST
 BK2042'OF THE ROAD CROSSING, 53 FEET EAST OF THE DIAGONAL RAILROAD
 BK2042'SIGN WITH NO. 20 ON IT, 63 FEET EAST OF TELEGRAPH POLE NO.
 BK2042'U 2 J, AND 2 FEET SOUTHWEST OF A FENCE LINE.  IT IS A
 BK2042'STANDARD LOUISIANA STATE GEODETIC MARK SET IN THE TOP OF A
 BK2042'6-INCH CONCRETE POST FLUSH WITH THE GROUND.  THERE IS
 BK2042'NO STAMPING ON THE MARK.
 BK2042'
 BK2042'A TRAVERSE CONNECTION WAS MADE TO BM H-29-1 (USE) IN 1941.
 BK2042'IT IS 910.35 FEET WEST NORTHWEST OF THE STATION, NORTHEAST
 BK2042'AND ACROSS U.S. HIGHWAY 71 FROM THE ESSO SERVICE STATION,
 BK2042'35 FEET NORTHEAST OF THE CENTERLINE OF U.S. HIGHWAY 71, 65.5
 BK2042'FEET NORTHWEST OF THE NORTHWEST WALL OF A GRAY BRICK BUILDING
 BK2042'OF THE RABALAIS AND SONS PAINT STORE, 8 FEET NORTHWEST OF A
 BK2042'LARGE GAS VALVE, 9.5 FEET NORTHEAST OF THE SOUTHEAST CORNER
 BK2042'OF A WIRE FENCE, 2 FEET WEST OF THE NORTHEAST CORNER OF A
 BK2042'WIRE FENCE AROUND THE GAS VALVE AND 44 FEET WEST OF A 2-FOOT
 BK2042'OAK TREE IN A VACANT LOT.  IT IS A STANDARD CORP OF
 BK2042'ENGINEERS BRASS CAP RIVITED ON THE TOP OF A 3-INCH IRON PIPE
 BK2042'PROJECTING 1 INCH.  IT IS STAMPED H-29-1 65.53.
 BK2042'
 BK2042'TO REACH A 4517 (L.G.S.) FROM THE STATION GO NORTHWEST ON
 BK2042'U.S. HIGHWAY 71 FOR 0.5 MILE TO A SIDE ROAD RIGHT, TURN
 BK2042'RIGHT AND GO NORTHEAST FOR 0.1 MILE TO THE TRACK.
 BK2042
 BK2042                          STATION RECOVERY (1969)
 BK2042
 BK2042'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BK2042'NO MEASUREMENT BETWEEN RMS BECAUSE OF MACHINERY ON LINE.
 BK2042'
 BK2042'THE STATION MARK, REFERENCE MARK 2 AND A 4517 WERE RECOVERED
 BK2042'AND FOUND TO BE IN GOOD CONDITION.  REFERENCE MARK 1 WAS
 BK2042'DESTROYED BECAUSE IT WAS DAMAGED BY MACHINERY.  A REFERENCE
 BK2042'MARK 3 WAS SET.  THE STATION UNDER GROUND MARK WAS SET AND THE
 BK2042'SURFACE MARK REPLACED HOLDING THE ORIGINAL POINT.  THE DISTANCE
 BK2042'AND DIRECTIONS CHECKED FAVORABLE.  A NEW DESCRIPTION FOLLOWS.
 BK2042'
 BK2042'THE STATION IS IN THE NORTHWEST SECTION OF BUNKIE, IN THE
 BK2042'SOUTHWEST ANGLE OF THE INTERSECTION OF EBONY STREET AND NE MAIN
 BK2042'STREET AND ON THE PROPERTY OF MRS. GEORGE B. POPE.
 BK2042'
 BK2042'THE STATION IS A STANDARD DISK, STAMPED NO 865 LGS 1941 1969, SET
 BK2042'IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT PROJECTS 1
 BK2042'INCH.  IT IS 2.4 FEET NORTH OF A METAL WITNESS POST WITH A SIGN
 BK2042'ATTACHED, 113.5 FEET WEST SOUTHWEST OF THE INTERSECTION OF EBONY
 BK2042'STREET AND NE MAIN STREET, 18.5 FEET NORTHEAST OF THE NORTHEAST
 BK2042'RAIL OF A RAILROAD TRACK AND 65 FEET NORTHWEST OF THE CENTERLINE
 BK2042'OF EBONY STREET.
 BK2042'
 BK2042'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTHWEST ON
 BK2042'EBONY STREET FOR 0.05 MILE TO U.S. HIGHWAY 71.  TURN RIGHT AND
 BK2042'GO NORTHWEST ON U.S. HIGHWAY 71 FOR 0.55 MILE TO A GRAVELED SIDE
 BK2042'ROAD RIGHT.  TURN RIGHT AND GO NORTHEAST ON GRAVELED ROAD FOR
 BK2042'0.1 MILE TO RAILROAD TRACKS.  TURN RIGHT AND GO SOUTHEAST ALONG
 BK2042'THE NORTHEAST SIDE OF RAILROAD TRACKS FOR 0.1 MILE TO AZIMUTH
 BK2042'MARK ON THE LEFT.
 BK2042'
 BK2042'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED 865 NO 2 1941,
 BK2042'SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT
 BK2042'PROJECTS 1 INCH.  IT IS 33.2 FEET NORTHEAST OF THE NORTHEAST
 BK2042'RAIL OF RAILROAD TRACKS, 18.7 FEET SOUTH OF THE SOUTHEAST CORNER
 BK2042'OF A FRAME HOUSE, 78.0 FEET SOUTHWEST OF THE CENTERLINE OF MAIN
 BK2042'STREET AND 71.0 FEET WEST OF A 42 INCH PECAN TREE.
 BK2042'
 BK2042'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED 865 NO 3 1941 1969,
 BK2042'CEMENTED IN DRILL HOLE FLUSH IN THE TOP OF A CONCRETE CULVERT
 BK2042'AND SIDEWALK.  IT IS 16.5 FEET NORTHWEST OF THE CENTERLINE OF
 BK2042'EBONY STREET, 18 FEET NORTHEAST OF THE CENTERLINE OF NE MAIN
 BK2042'STREET, 23.8 FEET NORTH OF THE INTERSECTION OF EBONY STREET
 BK2042'AND NE MAIN STREET AND 60.7 FEET SOUTHEAST OF A TELEGRAPH POLE.
 BK2042'
 BK2042'AZIMUTH MARK IS A LOUISIANA GEODETIC SURVEY AND STATE CONTROL
 BK2042'SURVEY DISK, STAMPED A 4517, SET IN THE TOP OF A 6 INCH SQUARE
 BK2042'CONCRETE POST THAT IS FLUSH WITH THE GROUND.  IT IS 7 FOOT
 BK2042'NORTHEAST OF THE NORTHEAST RAIL OF RAILROAD TRACKS, 1 FOOT
 BK2042'NORTHEAST OF A METAL WITNESS POST WITH A SIGN ATTACHED AND 54.5
 BK2042'FEET EAST NORTHEAST OF A DIAGONAL RAILROAD SIGN NO 20.
 BK2042'
 BK2042'HEIGHT OF LIGHT ABOVE STATION MARK 113.05 FEET.
 BK2042'
 BK2042'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BK2042'IN THE NORTHWEST SECTION OF BUNKIE.
 BK2042
 BK2042                          STATION RECOVERY (1975)
 BK2042
 BK2042'RECOVERY NOTE BY LA TRANSP AND DEV 1975
 BK2042'.20 MI NW FROM BUNKIE.
 BK2042'FROM THE RAILROAD DEPOT IN BUNKIE ABOUT .20 MILES NW ALONG THE TEXAS
 BK2042'AND PACIFIC RAILROAD AND ON THE NW SIDE OF EBONY STREET. 113 FT WEST
 BK2042'OF THE INTERSECTION OF EBONY AND NE MAIN STREET, 18 FT EAST OF THE
 BK2042'EAST RAIL OF THE TEXAS AND PACIFIC RAILROAD TRACK, 65 FT NW OF THE
 BK2042'CENTERLINE OF EBONY STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2043 ***********************************************************************
 BK2043  DESIGNATION -  865 RM 2
 BK2043  PID         -  BK2043
 BK2043  STATE/COUNTY-  LA/AVOYELLES
 BK2043  COUNTRY     -  US
 BK2043  USGS QUAD   -  BUNKIE (2018)
 BK2043
 BK2043                         *CURRENT SURVEY CONTROL
 BK2043  ______________________________________________________________________
 BK2043* NAD 83(1986) POSITION- 30 57 27.89   (N) 092 11 11.98   (W)   HD_HELD1
 BK2043* NAVD 88 ORTHO HEIGHT -    19.74  (+/-2cm)       64.8   (feet) VERTCON
 BK2043  ______________________________________________________________________
 BK2043  GEOID HEIGHT    -        -26.973 (meters)                     GEOID18
 BK2043  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2043
 BK2043.The horizontal coordinates were determined by differentially corrected
 BK2043.hand held GPS observations or other comparable positioning techniques
 BK2043.and have an estimated accuracy of +/- 3 meters.
 BK2043
 BK2043.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2043.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2043
 BK2043.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2043.GEOID18 height accuracy estimate available here.
 BK2043
 BK2043.The vertical order pertains to the NGVD 29 superseded value.
 BK2043
 BK2043.Click photographs - Photos may exist for this station.
 BK2043
 BK2043;                    North         East    Units  Estimated Accuracy
 BK2043;SPC LA N     -    50,798.0   1,029,940.0     MT  (+/- 3 meters HH1 GPS) 
 BK2043
 BK2043_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ7768125202(NAD 83)
 BK2043
 BK2043                          SUPERSEDED SURVEY CONTROL
 BK2043
 BK2043  NGVD 29 (11/26/84)   19.719  (m)           64.69   (f) ADJUSTED    2 2
 BK2043
 BK2043.Superseded values are not recommended for survey control.
 BK2043
 BK2043.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2043.See file dsdata.pdf to determine how the superseded data were derived.
 BK2043
 BK2043_MARKER: DR = REFERENCE MARK DISK
 BK2043_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2043_STAMPING: 865 NO 2 1941
 BK2043_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2043+STABILITY: SURFACE MOTION
 BK2043
 BK2043  HISTORY     - Date     Condition        Report By
 BK2043  HISTORY     - 1941     MONUMENTED       CGS
 BK2043  HISTORY     - 1975     GOOD             LADTD
 BK2043
 BK2043                          STATION DESCRIPTION
 BK2043
 BK2043'DESCRIBED BY LA TRANSP AND DEV 1975
 BK2043'.20 MI NW FROM BUNKIE.
 BK2043'FROM THE RAILROAD DEPOT IN BUNKIE ABOUT .20 MILLS NW ALONG THE TEXAS
 BK2043'AND PACIFIC RAILROAD AND ON THE NW SIDE OF EBONY STREET, 33 FT EAST
 BK2043'OF THE EAST RAIL OF THE RAILROAD, 19 FT SOUTH OF THE SW CORNER OF A
 BK2043'WOOD FRAME HOUSE, 78 FT WEST OF THE CENTER OF NE MAIN STREET, 71 FT
 BK2043'WEST OF A 42 INCH PECAN TREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2041 ***********************************************************************
 BK2041  DESIGNATION -  865 RM 3
 BK2041  PID         -  BK2041
 BK2041  STATE/COUNTY-  LA/AVOYELLES
 BK2041  COUNTRY     -  US
 BK2041  USGS QUAD   -  BUNKIE (2018)
 BK2041
 BK2041                         *CURRENT SURVEY CONTROL
 BK2041  ______________________________________________________________________
 BK2041* NAD 83(1986) POSITION- 30 57 27.49   (N) 092 11 09.89   (W)   HD_HELD1
 BK2041* NAVD 88 ORTHO HEIGHT -    19.55  (+/-2cm)       64.1   (feet) VERTCON
 BK2041  ______________________________________________________________________
 BK2041  GEOID HEIGHT    -        -26.973 (meters)                     GEOID18
 BK2041  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2041
 BK2041.The horizontal coordinates were determined by differentially corrected
 BK2041.hand held GPS observations or other comparable positioning techniques
 BK2041.and have an estimated accuracy of +/- 3 meters.
 BK2041
 BK2041.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2041.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2041
 BK2041.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2041.GEOID18 height accuracy estimate available here.
 BK2041
 BK2041.The vertical order pertains to the NGVD 29 superseded value.
 BK2041
 BK2041.Click photographs - Photos may exist for this station.
 BK2041
 BK2041;                    North         East    Units  Estimated Accuracy
 BK2041;SPC LA N     -    50,785.8   1,029,995.5     MT  (+/- 3 meters HH1 GPS) 
 BK2041
 BK2041_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ7773725191(NAD 83)
 BK2041
 BK2041                          SUPERSEDED SURVEY CONTROL
 BK2041
 BK2041  NGVD 29 (11/26/84)   19.527  (m)           64.06   (f) ADJUSTED    2 2
 BK2041
 BK2041.Superseded values are not recommended for survey control.
 BK2041
 BK2041.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2041.See file dsdata.pdf to determine how the superseded data were derived.
 BK2041
 BK2041_MARKER: DR = REFERENCE MARK DISK
 BK2041_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK2041_SP_SET: STRUCTURE SIDEWALK
 BK2041_STAMPING: 865 NO 3 1969
 BK2041_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK2041
 BK2041  HISTORY     - Date     Condition        Report By
 BK2041  HISTORY     - 1969     MONUMENTED       CGS
 BK2041  HISTORY     - 1975     GOOD             LADTD
 BK2041
 BK2041                          STATION DESCRIPTION
 BK2041
 BK2041'DESCRIBED BY LA TRANSP AND DEV 1975
 BK2041'.20 MI NW FROM BUNKIE.
 BK2041'FROM THE RAILROAD DEPOT IN BUNKIE ABOUT .20 MILES NW ALONG THE TEXAS
 BK2041'AND PACIFIC RAILROAD AND ON THE CORNER OF EBONY STREET. 17 FT NW OF
 BK2041'THE CENTERLINE OF EBONY STREET, 18 FT NE OF THE CENTERLINE OF NE MAIN
 BK2041'STREET, 24 FT NORTH OF THE INTERSECTION OF EBONY AND NE MAIN STREET,
 BK2041'61 FT SE OF A TELEPHONE POLE,
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0122 ***********************************************************************
 AU0122  DESIGNATION -  87 A USE
 AU0122  PID         -  AU0122
 AU0122  STATE/COUNTY-  LA/ST MARTIN
 AU0122  COUNTRY     -  US
 AU0122  USGS QUAD   -  NAPOLEONVILLE SW (2018)
 AU0122
 AU0122                         *CURRENT SURVEY CONTROL
 AU0122  ______________________________________________________________________
 AU0122* NAD 83(1986) POSITION- 29 47 40.     (N) 091 10 15.     (W)   SCALED
 AU0122* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0122  **This station is located in a suspected subsidence area (see below).
 AU0122  ______________________________________________________________________
 AU0122  GEOID HEIGHT    -        -25.775 (meters)                     GEOID18
 AU0122
 AU0122.The horizontal coordinates were scaled from a map and have
 AU0122.an estimated accuracy of +/- 6 seconds.
 AU0122
 AU0122.** This station is in an area of known vertical motion. If an
 AU0122.** orthometric height was ever established but is not available 
 AU0122.** in the current survey control section, the orthometric height
 AU0122.** is considered suspect.  Suspect heights are available in the
 AU0122.** superseded section only if requested.
 AU0122
 AU0122.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0122.GEOID18 height accuracy estimate available here.
 AU0122
 AU0122.Click photographs - Photos may exist for this station.
 AU0122
 AU0122;                    North         East    Units  Estimated Accuracy
 AU0122;SPC LA S     -   143,490.    1,015,710.      MT  (+/- 180 meters Scaled)
 AU0122
 AU0122_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN767974(NAD 83)
 AU0122
 AU0122                          SUPERSEDED SURVEY CONTROL
 AU0122
 AU0122.No superseded survey control is available for this station.
 AU0122
 AU0122_MARKER: DD = SURVEY DISK
 AU0122_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0122_STAMPING: 87A 1952 M.S.L. C. OF E.
 AU0122_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0122+STABILITY: SURFACE MOTION
 AU0122
 AU0122  HISTORY     - Date     Condition        Report By
 AU0122  HISTORY     - 1952     MONUMENTED       DOD
 AU0122  HISTORY     - 1965     GOOD             CGS
 AU0122  HISTORY     - 1966     MARK NOT FOUND   USGS
 AU0122  HISTORY     - 1976     MARK NOT FOUND   NGS
 AU0122
 AU0122                          STATION DESCRIPTION
 AU0122
 AU0122'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU0122'9.75 MI NE FROM MORGAN CITY.
 AU0122'ABOUT 0.4 MILE WEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 AU0122'STATION AT MORGAN CITY, THENCE 1.3 MILES NORTHWEST ALONG FRONT STREET,
 AU0122'THENCE 2.35 MILES NORTHEAST ALONG A DIRT LEVEE AND A GRAVELED ROAD,
 AU0122'THENCE 5.7 MILES NORTHEAST ALONG STATE HIGHWAY 70, OR 9.1 MILES SOUTH
 AU0122'ALONG STATE HIGHWAY 70 FROM THE DRAWBRIDGE OVER BELLE RIVER AT BELLE
 AU0122'RIVER, IN FRACTIONS SECTION 6, T 15 S, R 12 E, 172 FEET EAST OF THE
 AU0122'CENTER LINE OF THE HIGHWAY, ABOUT 100 YARDS WEST OF THE WEST EDGE OF
 AU0122'BELLE RIVER, 23 FEET NORTHEAST OF THE CENTER LINE OF A TRAIL ROAD,
 AU0122'ABOUT 20 FEET BELOW THE TOP OF THE LEVEE. AND SET IN THE TOP OF A
 AU0122'CONCRETE POST PROJECTING 18 INCHES.
 AU0122
 AU0122                          STATION RECOVERY (1966)
 AU0122
 AU0122'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1966
 AU0122'MARK NOT FOUND.
 AU0122
 AU0122                          STATION RECOVERY (1976)
 AU0122
 AU0122'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0122'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0093 ***********************************************************************
 AU0093  DESIGNATION -  87 EABPL
 AU0093  PID         -  AU0093
 AU0093  STATE/COUNTY-  LA/ST MARTIN
 AU0093  COUNTRY     -  US
 AU0093  USGS QUAD   -  NAPOLEONVILLE SW (2018)
 AU0093
 AU0093                         *CURRENT SURVEY CONTROL
 AU0093  ______________________________________________________________________
 AU0093* NAD 83(1986) POSITION- 29 45 59.     (N) 091 10 37.     (W)   SCALED
 AU0093* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0093  **This station is located in a suspected subsidence area (see below).
 AU0093  ______________________________________________________________________
 AU0093  GEOID HEIGHT    -        -25.693 (meters)                     GEOID18
 AU0093  DYNAMIC HEIGHT  -          3.100 (meters)       10.17  (feet) COMP
 AU0093  MODELED GRAVITY -    979,308.0   (mgal)                       NAVD 88
 AU0093
 AU0093.The horizontal coordinates were scaled from a map and have
 AU0093.an estimated accuracy of +/- 6 seconds.
 AU0093
 AU0093.** This station is in an area of known vertical motion. If an
 AU0093.** orthometric height was ever established but is not available 
 AU0093.** in the current survey control section, the orthometric height
 AU0093.** is considered suspect.  Suspect heights are available in the
 AU0093.** superseded section only if requested.
 AU0093
 AU0093.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0093.GEOID18 height accuracy estimate available here.
 AU0093
 AU0093.Click photographs - Photos may exist for this station.
 AU0093
 AU0093.The dynamic height is computed by dividing the NAVD 88
 AU0093.geopotential number by the normal gravity value computed on the
 AU0093.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0093.degrees latitude (g = 980.6199 gals.).
 AU0093
 AU0093.The modeled gravity was interpolated from observed gravity values.
 AU0093
 AU0093;                    North         East    Units  Estimated Accuracy
 AU0093;SPC LA S     -   140,380.    1,015,120.      MT  (+/- 180 meters Scaled)
 AU0093
 AU0093_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN762942(NAD 83)
 AU0093
 AU0093                          SUPERSEDED SURVEY CONTROL
 AU0093
 AU0093.No superseded survey control is available for this station.
 AU0093
 AU0093_MARKER: DD = SURVEY DISK
 AU0093_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 AU0093_STAMPING: PBM 87 EABPL 1976 USE
 AU0093_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0093
 AU0093  HISTORY     - Date     Condition        Report By
 AU0093  HISTORY     - 1976     MONUMENTED       USACE
 AU0093  HISTORY     - 1976     GOOD             NGS
 AU0093
 AU0093                          STATION DESCRIPTION
 AU0093
 AU0093'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU0093'10.7 MI SOUTH FROM BELLE RIVER.
 AU0093'10.7 MILES SOUTH ALONG STATE HIGHWAY 70 FROM THE DRAWBRIDGE OVER THE
 AU0093'BELLE RIVER, 47 FT WEST OF THE CENTER LINE OF THE HIGHWAY, 68.5 FT
 AU0093'EAST OF THE EAST LEVEE RETAINING WALL, 124.5 FT NORTH OF THE WEST END
 AU0093'OF A 24-INCH CONCRETE PIPE CULVERT WHICH RUNS BELOW HIGHWAY, THE DISK
 AU0093'IS SCREWED ON TIGHT TO A 1-INCH IRON PIPE DRIVEN TO A DEPTH OF 113.37
 AU0093'FT ENCASED IN A 2-INCH IRON PIPE BORED TO A DEPTH OF 74.4 FT ACCESS TO
 AU0093'THE DISK IS HAD THROUGH A 3-INCH STEEL SCREW CAP WHICH IS 1.6 FT ABOVE
 AU0093'GROUND, THE DISK IS 1 FT ABOVE THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1197 ***********************************************************************
 CP1197  DESIGNATION -  87 M BOLT
 CP1197  PID         -  CP1197
 CP1197  STATE/COUNTY-  LA/EAST CARROLL
 CP1197  COUNTRY     -  US
 CP1197  USGS QUAD   -  SONDHEIMER (2018)
 CP1197
 CP1197                         *CURRENT SURVEY CONTROL
 CP1197  ______________________________________________________________________
 CP1197* NAD 83(1986) POSITION- 32 32 16.     (N) 091 08 00.     (W)   SCALED
 CP1197* NAVD 88 ORTHO HEIGHT -    25.83  (+/-2cm)       84.7   (feet) VERTCON
 CP1197  ______________________________________________________________________
 CP1197  GEOID HEIGHT    -        -26.452 (meters)                     GEOID18
 CP1197  VERT ORDER      -  ? (See Below)
 CP1197
 CP1197.The horizontal coordinates were scaled from a map and have
 CP1197.an estimated accuracy of +/- 6 seconds.
 CP1197
 CP1197.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1197.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1197
 CP1197.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1197.GEOID18 height accuracy estimate available here.
 CP1197
 CP1197.The vertical order pertains to the NGVD 29 superseded value.
 CP1197
 CP1197.Click photographs - Photos may exist for this station.
 CP1197
 CP1197;                    North         East    Units  Estimated Accuracy
 CP1197;SPC LA N     -   226,750.    1,128,370.      MT  (+/- 180 meters Scaled)
 CP1197
 CP1197_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS752015(NAD 83)
 CP1197
 CP1197                          SUPERSEDED SURVEY CONTROL
 CP1197
 CP1197  NGVD 29 (??/??/92)   25.854  (m)           84.82   (f) ADJ UNCH       
 CP1197
 CP1197.Superseded values are not recommended for survey control.
 CP1197
 CP1197.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1197.See file dsdata.pdf to determine how the superseded data were derived.
 CP1197
 CP1197_MARKER: B = BOLT
 CP1197_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1197_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1197+STABILITY: SURFACE MOTION
 CP1197
 CP1197  HISTORY     - Date     Condition        Report By
 CP1197  HISTORY     - UNK      MONUMENTED       DOD
 CP1197  HISTORY     - 1934     GOOD             DOD
 CP1197
 CP1197                          STATION DESCRIPTION
 CP1197
 CP1197'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1197'1.5 MI N FROM OMEGA.
 CP1197'IS A PIPE STONE BENCH WITH BRASS CAP.  CAP IS INCHES ABOVE GROUND.
 CP1197'LOCATED ON RIGHT BANK OF MISS. RIVER, EAST CARROLL PARISH LA., 3 1/2
 CP1197'MILES BY LEVEE BELOW HENDERSON POST OFFICE, 20 FEET WEST OF ROAD AT
 CP1197'CORNER OF WOODS, 1000 FEET SOUTH OF COTTON GIN IN CORNER OF ROADS,
 CP1197'1900 FEET TO THE LAND SIDE OF LEVEE, AT WINNFOREST PLANTATION, 1 1/2
 CP1197'MILES BELOW OMEGA LANDING.  10 FEET WEST OF SMALL CULVERT ACROSS ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1196 ***********************************************************************
 CP1196  DESIGNATION -  87 M CAP
 CP1196  PID         -  CP1196
 CP1196  STATE/COUNTY-  LA/EAST CARROLL
 CP1196  COUNTRY     -  US
 CP1196  USGS QUAD   -  SONDHEIMER (2018)
 CP1196
 CP1196                         *CURRENT SURVEY CONTROL
 CP1196  ______________________________________________________________________
 CP1196* NAD 83(1986) POSITION- 32 32 16.     (N) 091 08 00.     (W)   SCALED
 CP1196* NAVD 88 ORTHO HEIGHT -    27.03  (+/-2cm)       88.7   (feet) VERTCON
 CP1196  ______________________________________________________________________
 CP1196  GEOID HEIGHT    -        -26.452 (meters)                     GEOID18
 CP1196  VERT ORDER      -  ? (See Below)
 CP1196
 CP1196.The horizontal coordinates were scaled from a map and have
 CP1196.an estimated accuracy of +/- 6 seconds.
 CP1196
 CP1196.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1196.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1196
 CP1196.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1196.GEOID18 height accuracy estimate available here.
 CP1196
 CP1196.The vertical order pertains to the NGVD 29 superseded value.
 CP1196
 CP1196.Click photographs - Photos may exist for this station.
 CP1196
 CP1196;                    North         East    Units  Estimated Accuracy
 CP1196;SPC LA N     -   226,750.    1,128,370.      MT  (+/- 180 meters Scaled)
 CP1196
 CP1196_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS752015(NAD 83)
 CP1196
 CP1196                          SUPERSEDED SURVEY CONTROL
 CP1196
 CP1196  NGVD 29 (??/??/92)   27.055  (m)           88.76   (f) ADJ UNCH       
 CP1196
 CP1196.Superseded values are not recommended for survey control.
 CP1196
 CP1196.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1196.See file dsdata.pdf to determine how the superseded data were derived.
 CP1196
 CP1196_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1196_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1196_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1196
 CP1196  HISTORY     - Date     Condition        Report By
 CP1196  HISTORY     - UNK      MONUMENTED       DOD
 CP1196  HISTORY     - 1934     GOOD             DOD
 CP1196
 CP1196                          STATION DESCRIPTION
 CP1196
 CP1196'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1196'1.5 MI N FROM OMEGA.
 CP1196'IS A PIPE STONE BENCH WITH BRASS CAP.  CAP IS INCHES ABOVE GROUND.
 CP1196'LOCATED ON RIGHT BANK OF MISS. RIVER, EAST CARROLL PARISH LA., 3 1/2
 CP1196'MILES BY LEVEE BELOW HENDERSON POST OFFICE, 20 FEET WEST OF ROAD AT
 CP1196'CORNER OF WOODS, 1000 FEET SOUTH OF COTTON GIN IN CORNER OF ROADS,
 CP1196'1900 FEET TO THE LAND SIDE OF LEVEE, AT WINNFOREST PLANTATION, 1 1/2
 CP1196'MILES BELOW OMEGA LANDING.  10 FEET WEST OF SMALL CULVERT ACROSS ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1414 ***********************************************************************
 AT1414  TIDAL BM    -  This is a Tidal Bench Mark.
 AT1414  DESIGNATION -  876 0551 M TIDAL
 AT1414  PID         -  AT1414
 AT1414  STATE/COUNTY-  LA/PLAQUEMINES
 AT1414  COUNTRY     -  US
 AT1414  USGS QUAD   -  SOUTH OF SOUTH PASS (2018)
 AT1414
 AT1414                         *CURRENT SURVEY CONTROL
 AT1414  ______________________________________________________________________
 AT1414* NAD 83(1986) POSITION- 28 59 05.     (N) 089 08 37.     (W)   SCALED
 AT1414* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1414  **This station is located in a suspected subsidence area (see below).
 AT1414  ______________________________________________________________________
 AT1414  GEOID HEIGHT    -        -23.555 (meters)                     GEOID18
 AT1414  DYNAMIC HEIGHT  -          0.82  (meters)        2.7   (feet) COMP
 AT1414  MODELED GRAVITY -    979,294.6   (mgal)                       NAVD 88
 AT1414
 AT1414.The horizontal coordinates were scaled from a map and have
 AT1414.an estimated accuracy of +/- 6 seconds.
 AT1414
 AT1414.** This station is in an area of known vertical motion. If an
 AT1414.** orthometric height was ever established but is not available 
 AT1414.** in the current survey control section, the orthometric height
 AT1414.** is considered suspect.  Suspect heights are available in the
 AT1414.** superseded section only if requested.
 AT1414
 AT1414.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1414.GEOID18 height accuracy estimate available here.
 AT1414
 AT1414.This Tidal Bench Mark is designated as VM 805
 AT1414.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AT1414
 AT1414.This Tidal Bench Mark is designated as VM 15765
 AT1414.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AT1414
 AT1414.Click photographs - Photos may exist for this station.
 AT1414
 AT1414.The dynamic height is computed by dividing the NAVD 88
 AT1414.geopotential number by the normal gravity value computed on the
 AT1414.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT1414.degrees latitude (g = 980.6199 gals.).
 AT1414
 AT1414.The modeled gravity was interpolated from observed gravity values.
 AT1414
 AT1414;                    North         East    Units  Estimated Accuracy
 AT1414;SPC LA S     -    55,770.    1,213,400.      MT  (+/- 180 meters Scaled)
 AT1414
 AT1414_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT911081(NAD 83)
 AT1414
 AT1414                          SUPERSEDED SURVEY CONTROL
 AT1414
 AT1414.No superseded survey control is available for this station.
 AT1414
 AT1414_MARKER: DJ = TIDAL STATION DISK
 AT1414_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT1414_STAMPING: 0551 M 1977
 AT1414_MARK LOGO: NOS
 AT1414_PROJECTION: RECESSED 30 CENTIMETERS
 AT1414_MAGNETIC: I = MARKER IS A STEEL ROD
 AT1414_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT1414_ROD/PIPE-DEPTH: 3.05 meters
 AT1414
 AT1414  HISTORY     - Date     Condition        Report By
 AT1414  HISTORY     - 1977     MONUMENTED       NOS
 AT1414  HISTORY     - 19800924 GOOD             NGS
 AT1414
 AT1414                          STATION DESCRIPTION
 AT1414
 AT1414'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 AT1414'ABOUT 24.5 MI (39.4 KM) SOUTH-SOUTHEAST OF VENICE, OR 2.7 MI (4.3 KM)
 AT1414'SOUTHEAST ALONG THE BANK OF SOUTH PASS FROM THE LIGHTHOUSE AT PORT
 AT1414'EADS, ON THE WEST SIDE OF SOUTH PASS, AT THE ENTRANCE FROM THE GULF
 AT1414'OF MEXICO, 133 FT (40.5 M) WEST OF THE NORTHWEST CORNER OF SIGNAL
 AT1414'BUILDING, 112.0 FT (34.1 M) NORTHEAST OF BENCH MARK 876 0551 P TIDAL,
 AT1414'15.9 FT (4.8 M) SOUTH OF WALK LEADING TO TALL STEEL SIGNAL TOWER AND
 AT1414'3.0 FT (0.9 M) SOUTH-SOUTHWEST OF POWER POLE WITH WITNESS SIGN
 AT1414'ATTACHED.  A DISK ON THE TOP OF A COPPER-COATED STEEL ROD DRIVEN TO
 AT1414'REFUSAL (DEPTH NOT REPORTED), ENCASED IN A PIPE 1 FT (0.3 M) BELOW
 AT1414'THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1415 ***********************************************************************
 AT1415  TIDAL BM    -  This is a Tidal Bench Mark.
 AT1415  DESIGNATION -  876 0551 N TIDAL
 AT1415  PID         -  AT1415
 AT1415  STATE/COUNTY-  LA/PLAQUEMINES
 AT1415  COUNTRY     -  US
 AT1415  USGS QUAD   -  SOUTH OF SOUTH PASS (2018)
 AT1415
 AT1415                         *CURRENT SURVEY CONTROL
 AT1415  ______________________________________________________________________
 AT1415* NAD 83(1986) POSITION- 28 59 05.     (N) 089 08 38.     (W)   SCALED
 AT1415* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1415  **This station is located in a suspected subsidence area (see below).
 AT1415  ______________________________________________________________________
 AT1415  GEOID HEIGHT    -        -23.554 (meters)                     GEOID18
 AT1415  DYNAMIC HEIGHT  -          0.40  (meters)        1.3   (feet) COMP
 AT1415  MODELED GRAVITY -    979,294.6   (mgal)                       NAVD 88
 AT1415
 AT1415.The horizontal coordinates were scaled from a map and have
 AT1415.an estimated accuracy of +/- 6 seconds.
 AT1415
 AT1415.** This station is in an area of known vertical motion. If an
 AT1415.** orthometric height was ever established but is not available 
 AT1415.** in the current survey control section, the orthometric height
 AT1415.** is considered suspect.  Suspect heights are available in the
 AT1415.** superseded section only if requested.
 AT1415
 AT1415.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1415.GEOID18 height accuracy estimate available here.
 AT1415
 AT1415.This Tidal Bench Mark is designated as VM 806
 AT1415.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AT1415
 AT1415.This Tidal Bench Mark is designated as VM 15766
 AT1415.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AT1415
 AT1415.Click photographs - Photos may exist for this station.
 AT1415
 AT1415.The dynamic height is computed by dividing the NAVD 88
 AT1415.geopotential number by the normal gravity value computed on the
 AT1415.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT1415.degrees latitude (g = 980.6199 gals.).
 AT1415
 AT1415.The modeled gravity was interpolated from observed gravity values.
 AT1415
 AT1415;                    North         East    Units  Estimated Accuracy
 AT1415;SPC LA S     -    55,770.    1,213,370.      MT  (+/- 180 meters Scaled)
 AT1415
 AT1415_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT911081(NAD 83)
 AT1415
 AT1415                          SUPERSEDED SURVEY CONTROL
 AT1415
 AT1415.No superseded survey control is available for this station.
 AT1415
 AT1415_MARKER: DJ = TIDAL STATION DISK
 AT1415_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT1415_STAMPING: 0551 N 1977
 AT1415_MARK LOGO: NOS
 AT1415_PROJECTION: RECESSED 30 CENTIMETERS
 AT1415_MAGNETIC: I = MARKER IS A STEEL ROD
 AT1415_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT1415_ROD/PIPE-DEPTH: 3.05 meters
 AT1415
 AT1415  HISTORY     - Date     Condition        Report By
 AT1415  HISTORY     - 1977     MONUMENTED       NOS
 AT1415  HISTORY     - 19800924 GOOD             NGS
 AT1415
 AT1415                          STATION DESCRIPTION
 AT1415
 AT1415'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 AT1415'ABOUT 24.5 MI (39.4 KM) SOUTH-SOUTHEAST OF VENICE, OR 2.7 MI (4.3 KM)
 AT1415'SOUTHEAST ALONG THE BANK OF SOUTH PASS FROM THE LIGHTHOUSE AT PORT
 AT1415'EADS, ON THE WEST SIDE OF SOUTH PASS, AT THE ENTRANCE FROM THE GULF
 AT1415'OF MEXICO, 24.1 FT (7.3 M) WEST-SOUTHWEST OF THE NORTHWEST CORNER OF
 AT1415'THE ABANDONED U.S. COAST GUARD STATION, 31.6 FT (9.6 M) NORTHWEST OF
 AT1415'THE SOUTHWEST CORNER OF THE COAST GUARD STATION, 57.4 FT (17.5 M)
 AT1415'SOUTH-SOUTHWEST OF BENCH MARK STAMPED N 280 1971, 4 FT (1.2 M) WEST OF
 AT1415'A POWER POLE WITH WITNESS SIGN ATTACHED.  A DISK ON THE TOP OF A
 AT1415'COPPER-COATED STEEL ROD DRIVEN TO REFUSAL (DEPTH UNKNOWN), ENCASED IN
 AT1415'A PIPE THAT IS 1.0 FT (0.3 M) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1413 ***********************************************************************
 AT1413  TIDAL BM    -  This is a Tidal Bench Mark.
 AT1413  DESIGNATION -  876 0551 P TIDAL
 AT1413  PID         -  AT1413
 AT1413  STATE/COUNTY-  LA/PLAQUEMINES
 AT1413  COUNTRY     -  US
 AT1413  USGS QUAD   -  SOUTH OF SOUTH PASS (2018)
 AT1413
 AT1413                         *CURRENT SURVEY CONTROL
 AT1413  ______________________________________________________________________
 AT1413* NAD 83(1986) POSITION- 28 59 05.     (N) 089 08 39.     (W)   SCALED
 AT1413* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1413  **This station is located in a suspected subsidence area (see below).
 AT1413  ______________________________________________________________________
 AT1413  GEOID HEIGHT    -        -23.554 (meters)                     GEOID18
 AT1413  DYNAMIC HEIGHT  -          0.40  (meters)        1.3   (feet) COMP
 AT1413  MODELED GRAVITY -    979,294.6   (mgal)                       NAVD 88
 AT1413
 AT1413.The horizontal coordinates were scaled from a map and have
 AT1413.an estimated accuracy of +/- 6 seconds.
 AT1413
 AT1413.** This station is in an area of known vertical motion. If an
 AT1413.** orthometric height was ever established but is not available 
 AT1413.** in the current survey control section, the orthometric height
 AT1413.** is considered suspect.  Suspect heights are available in the
 AT1413.** superseded section only if requested.
 AT1413
 AT1413.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1413.GEOID18 height accuracy estimate available here.
 AT1413
 AT1413.This Tidal Bench Mark is designated as VM 807
 AT1413.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AT1413
 AT1413.This Tidal Bench Mark is designated as VM 15767
 AT1413.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AT1413
 AT1413.Click photographs - Photos may exist for this station.
 AT1413
 AT1413.The dynamic height is computed by dividing the NAVD 88
 AT1413.geopotential number by the normal gravity value computed on the
 AT1413.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT1413.degrees latitude (g = 980.6199 gals.).
 AT1413
 AT1413.The modeled gravity was interpolated from observed gravity values.
 AT1413
 AT1413;                    North         East    Units  Estimated Accuracy
 AT1413;SPC LA S     -    55,770.    1,213,350.      MT  (+/- 180 meters Scaled)
 AT1413
 AT1413_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT911081(NAD 83)
 AT1413
 AT1413                          SUPERSEDED SURVEY CONTROL
 AT1413
 AT1413.No superseded survey control is available for this station.
 AT1413
 AT1413_MARKER: DJ = TIDAL STATION DISK
 AT1413_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT1413_STAMPING: 0551 P 1977
 AT1413_MARK LOGO: NOS
 AT1413_PROJECTION: RECESSED 30 CENTIMETERS
 AT1413_MAGNETIC: I = MARKER IS A STEEL ROD
 AT1413_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT1413_ROD/PIPE-DEPTH: 3.05 meters
 AT1413
 AT1413  HISTORY     - Date     Condition        Report By
 AT1413  HISTORY     - 1977     MONUMENTED       NOS
 AT1413  HISTORY     - 19800924 GOOD             NGS
 AT1413
 AT1413                          STATION DESCRIPTION
 AT1413
 AT1413'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 AT1413'ABOUT 24.5 MI (39.4 KM) SOUTH-SOUTHEAST OF VENICE, OR 2.7 MI (4.3 KM)
 AT1413'SOUTHEST ALONG THE BANK OF SOUTH PASS FROM THE LIGHTHOUSE AT PORT
 AT1413'EADS, ON THE WEST SIDE OF SOUTH PASS, AT THE ENTRANCE FROM THE GULF
 AT1413'OF MEXICO. 22.31 METERS (73.20 FT) 73.2 FT (22.3 M) SOUTH OF WALK
 AT1413'LEADING TO TALL STEEL SIGNAL TOWER, 112.0 FT (34.1 M) SOUTHWEST OF
 AT1413'BENCH MARK 0551 M, (1807.7 FT) 130.0 FT (39.6 M) NORTHWEAT OF BENCH
 AT1413'MARK 0551 R, 2.5 FT (0.8 M) SOUTHWEST OF 20 FOOT (6.1 M) POLE WITH
 AT1413'WITNESS SIGN ATTACHED.  A DISK ON THE TOP OF A COPPER-COATED STEEL
 AT1413'ROD DRIVEN TO REFUSAL, ENCASED IN A PIPE THAT IS 1.0 FT (0.3 M) BELOW
 AT1413'THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1412 ***********************************************************************
 AT1412  TIDAL BM    -  This is a Tidal Bench Mark.
 AT1412  DESIGNATION -  876 0551 R TIDAL
 AT1412  PID         -  AT1412
 AT1412  STATE/COUNTY-  LA/PLAQUEMINES
 AT1412  COUNTRY     -  US
 AT1412  USGS QUAD   -  SOUTH OF SOUTH PASS (2018)
 AT1412
 AT1412                         *CURRENT SURVEY CONTROL
 AT1412  ______________________________________________________________________
 AT1412* NAD 83(1986) POSITION- 28 59 04.     (N) 089 08 37.     (W)   SCALED
 AT1412* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1412  **This station is located in a suspected subsidence area (see below).
 AT1412  ______________________________________________________________________
 AT1412  GEOID HEIGHT    -        -23.555 (meters)                     GEOID18
 AT1412  DYNAMIC HEIGHT  -          0.71  (meters)        2.3   (feet) COMP
 AT1412  MODELED GRAVITY -    979,294.6   (mgal)                       NAVD 88
 AT1412
 AT1412.The horizontal coordinates were scaled from a map and have
 AT1412.an estimated accuracy of +/- 6 seconds.
 AT1412
 AT1412.** This station is in an area of known vertical motion. If an
 AT1412.** orthometric height was ever established but is not available 
 AT1412.** in the current survey control section, the orthometric height
 AT1412.** is considered suspect.  Suspect heights are available in the
 AT1412.** superseded section only if requested.
 AT1412
 AT1412.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1412.GEOID18 height accuracy estimate available here.
 AT1412
 AT1412.This Tidal Bench Mark is designated as VM 808
 AT1412.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AT1412
 AT1412.This Tidal Bench Mark is designated as VM 15768
 AT1412.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AT1412
 AT1412.Click photographs - Photos may exist for this station.
 AT1412
 AT1412.The dynamic height is computed by dividing the NAVD 88
 AT1412.geopotential number by the normal gravity value computed on the
 AT1412.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT1412.degrees latitude (g = 980.6199 gals.).
 AT1412
 AT1412.The modeled gravity was interpolated from observed gravity values.
 AT1412
 AT1412;                    North         East    Units  Estimated Accuracy
 AT1412;SPC LA S     -    55,740.    1,213,400.      MT  (+/- 180 meters Scaled)
 AT1412
 AT1412_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT911081(NAD 83)
 AT1412
 AT1412                          SUPERSEDED SURVEY CONTROL
 AT1412
 AT1412.No superseded survey control is available for this station.
 AT1412
 AT1412_MARKER: DJ = TIDAL STATION DISK
 AT1412_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT1412_STAMPING: 0551 R 1977
 AT1412_MARK LOGO: NOS
 AT1412_PROJECTION: PROJECTING 15 CENTIMETERS
 AT1412_MAGNETIC: I = MARKER IS A STEEL ROD
 AT1412_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT1412_ROD/PIPE-DEPTH: 3.05 meters
 AT1412
 AT1412  HISTORY     - Date     Condition        Report By
 AT1412  HISTORY     - 1977     MONUMENTED       NOS
 AT1412  HISTORY     - 19800924 GOOD             NGS
 AT1412
 AT1412                          STATION DESCRIPTION
 AT1412
 AT1412'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 AT1412'ABOUT 24.5 MI (39.4 KM) SOUTH-SOUTHEAST OF VENICE, OR 2.7 MI (4.3 KM)
 AT1412'SOUTHEAST ALONG THE BANK OF SOUTH PASS FROM THE LIGHTHOUSE AT PORT
 AT1412'EADS, ON THE WEST SIDE OF SOUTH PASS, AT THE ENTRANCE FROM THE GULF
 AT1412'OF MEXICO, 228.6 FT (69.7 M) SOUTHWEST OF THE SOUTWEST CORNER OF A
 AT1412'SIGNAL BUILDING, 39.62 M (129.99 FT) SOUTHEAST OF BENCH MARK 876 0051
 AT1412'P TIDAL.  THE BENCH MARK IS INSIDE A 2.0-FT DIAMETER OIL DRUM THAT
 AT1412'PROJECTS 2.5 FT (0.8 M) ABOVE THE GROUND SURFACE.  A DISK ON THE TOP
 AT1412'OF A COPPER-COATED STEEL ROD DRIVEN TO REFUSAL (DEPTH UNKNOWN),
 AT1412'ENCASED IN A PIPE THAT PROJECTS 0.5 FT (0.2 M) ABOVE THE SURFACE OF
 AT1412'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1411 ***********************************************************************
 AT1411  TIDAL BM    -  This is a Tidal Bench Mark.
 AT1411  DESIGNATION -  876 0551 S TIDAL
 AT1411  PID         -  AT1411
 AT1411  STATE/COUNTY-  LA/PLAQUEMINES
 AT1411  COUNTRY     -  US
 AT1411  USGS QUAD   -  SOUTH OF SOUTH PASS (2018)
 AT1411
 AT1411                         *CURRENT SURVEY CONTROL
 AT1411  ______________________________________________________________________
 AT1411* NAD 83(1986) POSITION- 28 59 04.     (N) 089 08 38.     (W)   SCALED
 AT1411* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1411  **This station is located in a suspected subsidence area (see below).
 AT1411  ______________________________________________________________________
 AT1411  GEOID HEIGHT    -        -23.554 (meters)                     GEOID18
 AT1411  DYNAMIC HEIGHT  -          0.80  (meters)        2.6   (feet) COMP
 AT1411  MODELED GRAVITY -    979,294.6   (mgal)                       NAVD 88
 AT1411
 AT1411.The horizontal coordinates were scaled from a map and have
 AT1411.an estimated accuracy of +/- 6 seconds.
 AT1411
 AT1411.** This station is in an area of known vertical motion. If an
 AT1411.** orthometric height was ever established but is not available 
 AT1411.** in the current survey control section, the orthometric height
 AT1411.** is considered suspect.  Suspect heights are available in the
 AT1411.** superseded section only if requested.
 AT1411
 AT1411.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1411.GEOID18 height accuracy estimate available here.
 AT1411
 AT1411.This Tidal Bench Mark is designated as VM 816
 AT1411.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AT1411
 AT1411.This Tidal Bench Mark is designated as VM 15769
 AT1411.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AT1411
 AT1411.Click photographs - Photos may exist for this station.
 AT1411
 AT1411.The dynamic height is computed by dividing the NAVD 88
 AT1411.geopotential number by the normal gravity value computed on the
 AT1411.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT1411.degrees latitude (g = 980.6199 gals.).
 AT1411
 AT1411.The modeled gravity was interpolated from observed gravity values.
 AT1411
 AT1411;                    North         East    Units  Estimated Accuracy
 AT1411;SPC LA S     -    55,740.    1,213,370.      MT  (+/- 180 meters Scaled)
 AT1411
 AT1411_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT911081(NAD 83)
 AT1411
 AT1411                          SUPERSEDED SURVEY CONTROL
 AT1411
 AT1411.No superseded survey control is available for this station.
 AT1411
 AT1411_MARKER: DJ = TIDAL STATION DISK
 AT1411_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT1411_STAMPING: 0551 S 1977
 AT1411_MARK LOGO: NOS
 AT1411_PROJECTION: RECESSED 30 CENTIMETERS
 AT1411_MAGNETIC: I = MARKER IS A STEEL ROD
 AT1411_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT1411_ROD/PIPE-DEPTH: 3.05 meters
 AT1411
 AT1411  HISTORY     - Date     Condition        Report By
 AT1411  HISTORY     - 1977     MONUMENTED       NOS
 AT1411  HISTORY     - 19800924 GOOD             NGS
 AT1411
 AT1411                          STATION DESCRIPTION
 AT1411
 AT1411'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 AT1411'ABOUT 24.5 MI (39.4 KM) SOUTH-SOUTHEAST OF VENICE, OR 2.7 MI (4.3 KM)
 AT1411'SOUTHEAST ALONG THE BANK OF SOUTH PASS FROM THE LIGHTHOUSE AT PORT
 AT1411'EADS, ON THE WEST SIDE OF SOUTH PASS, AT THE ENTRANCE FROM THE GULF
 AT1411'OF MEXICO, ABOUT 150 FT (45.7 M) WEST OF HIGH WATER LINE, 498.0 FT
 AT1411'(151.8 M) SOUTHWEST OF THE SOUTHWEST CORNER OF A SIGNAL BUILDING. THE
 AT1411'BENCH MARK IS INSIDE A 2.0-FT DIAMETER OIL DRUM THAT PROJECTS 2.5 FT
 AT1411'(0.8 M) ABOVE THE GROUND SURFACE.  A DISK ON TOP OF A COPPER-COATED
 AT1411'ROD DRIVEN TO REFUSAL (DEPTH NOT REPORTED), ENCASED IN A PIPE 1 FT
 AT1411'(0.3 M) BELOW THE GROUND SURFACE.  1.5 FT (0.5 M) EAST OF A WITNESS
 AT1411'POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH7269 ***********************************************************************
 AH7269  FBN         -  This is a Federal Base Network Control Station.
 AH7269  DESIGNATION -  876 0551 T TIDAL
 AH7269  PID         -  AH7269
 AH7269  STATE/COUNTY-  LA/PLAQUEMINES
 AH7269  COUNTRY     -  US
 AH7269  USGS QUAD   -  SOUTH OF SOUTH PASS (2018)
 AH7269
 AH7269                         *CURRENT SURVEY CONTROL
 AH7269  ______________________________________________________________________
 AH7269* NAD 83(2011) POSITION- 28 59 27.77104(N) 089 08 30.63834(W)   ADJUSTED
 AH7269* NAD 83(2011) ELLIP HT-   -22.954 (meters)        (06/27/12)   ADJUSTED
 AH7269* NAD 83(2011) EPOCH   -  2010.00
 AH7269* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH7269  **This station is located in a suspected subsidence area (see below).
 AH7269  ______________________________________________________________________
 AH7269  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH7269  GEOID HEIGHT    -        -23.698 (meters)                     GEOID96
 AH7269  GEOID HEIGHT    -        -23.556 (meters)                     GEOID18
 AH7269  NAD 83(2011) X  -     83,621.562 (meters)                     COMP
 AH7269  NAD 83(2011) Y  - -5,582,672.872 (meters)                     COMP
 AH7269  NAD 83(2011) Z  -  3,073,022.192 (meters)                     COMP
 AH7269  LAPLACE CORR    -         -1.90  (seconds)                    DEFLEC18
 AH7269
 AH7269  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH7269  Standards:
 AH7269         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH7269            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH7269  -------------------------------------------------------------------
 AH7269  NETWORK    0.42   7.80           0.19   0.15   3.98     -0.21898156
 AH7269  -------------------------------------------------------------------
 AH7269  Click here for local accuracies and other accuracy information.
 AH7269
 AH7269.The horizontal coordinates were established by GPS observations
 AH7269.and adjusted by the National Geodetic Survey in June 2012.
 AH7269
 AH7269.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH7269.been affixed to the stable North American tectonic plate. See 
 AH7269.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH7269
 AH7269.The horizontal coordinates are valid at the epoch date displayed above
 AH7269.which is a decimal equivalence of Year/Month/Day.
 AH7269
 AH7269.** This station is in an area of known vertical motion. If an
 AH7269.** orthometric height was ever established but is not available 
 AH7269.** in the current survey control section, the orthometric height
 AH7269.** is considered suspect.  Suspect heights are available in the
 AH7269.** superseded section only if requested.
 AH7269
 AH7269.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH7269.GEOID18 height accuracy estimate available here.
 AH7269
 AH7269.Click photographs - Photos may exist for this station.
 AH7269
 AH7269.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH7269
 AH7269.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH7269
 AH7269.The ellipsoidal height was determined by GPS observations
 AH7269.and is referenced to NAD 83.
 AH7269
 AH7269. The following values were computed from the NAD 83(2011) position.
 AH7269
 AH7269;                    North         East     Units Scale Factor Converg.
 AH7269;SPC LA S     -    56,474.838 1,213,558.738   MT  1.00007975   +1 05 44.8
 AH7269;SPC LA S     -   185,284.53  3,981,483.96   sFT  1.00007975   +1 05 44.8
 AH7269;UTM  16      - 3,208,884.583   291,340.614   MT  1.00013730   -1 02 18.5
 AH7269
 AH7269!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH7269!SPC LA S     -   1.00000361  x   1.00007975  =   1.00008336
 AH7269!UTM  16      -   1.00000361  x   1.00013730  =   1.00014091
 AH7269
 AH7269_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT9134008884(NAD 83)
 AH7269
 AH7269                          SUPERSEDED SURVEY CONTROL
 AH7269
 AH7269  NAD 83(2007)-  28 59 27.77093(N)    089 08 30.63904(W) AD(       ) 0
 AH7269  ELLIP H (02/10/07)  -22.917  (m)                       GP(       )    
 AH7269  NAD 83(1992)-  28 59 27.77103(N)    089 08 30.63880(W) AD(       ) A
 AH7269  ELLIP H (06/20/00)  -22.917  (m)                       GP(       ) 3 1
 AH7269  NAD 83(1992)-  28 59 27.77093(N)    089 08 30.63847(W) AD(       ) B
 AH7269  ELLIP H (03/10/99)  -22.901  (m)                       GP(       ) 3 1
 AH7269
 AH7269.Superseded values are not recommended for survey control.
 AH7269
 AH7269.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH7269.See file dsdata.pdf to determine how the superseded data were derived.
 AH7269
 AH7269_MARKER: DJ = TIDAL STATION DISK
 AH7269_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AH7269_STAMPING: 0551 T 1990
 AH7269_MARK LOGO: NOS
 AH7269_PROJECTION: FLUSH
 AH7269_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH7269_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH7269_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH7269+SATELLITE: SATELLITE OBSERVATIONS - March 09, 1998
 AH7269_ROD/PIPE-DEPTH: 14.6 meters
 AH7269
 AH7269  HISTORY     - Date     Condition        Report By
 AH7269  HISTORY     - 1990     MONUMENTED       NOS
 AH7269  HISTORY     - 19980309 GOOD             NGS
 AH7269
 AH7269                          STATION DESCRIPTION
 AH7269
 AH7269'DESCRIBED BY NATIONAL GEODETIC SURVEY 1998 (CSM)
 AH7269'THE STATION IS LOCATED ABOUT 31 MI (49.9 KM) SOUTH OF VENICE, AT SOUTH
 AH7269'PASS, ABOUT 0.1 MI (0.2 KM) EAST OF THE COAST GUARD FOG HORN ANTENNA.
 AH7269'THE STATION CAN BE REACHED BY BOAT FROM VENICE, BY TRAVELING SOUTH ON
 AH7269'THE MISSISSIPPI RIVER TO SOUTH PASS AND THE GULF OF MEXICO.  DOCK AT
 AH7269'THE NOAA TIDE STATION AND THE STATION ARE ON THE ISLAND.  THE DISK IS
 AH7269'CRIMPED TO THE TOP OF A STAINLESS STEEL ROD DRIVEN 48 FT (14.6 M) TO
 AH7269'REFUSAL, ENCASED IN A PVC PIPE AND SURROUNDED BY FOUR 4 X 4 INCH
 AH7269'POSTS.  LOCATED IN THE VICINITY OF THE SHORE END OF THE DOCK, 173 FT
 AH7269'(52.7 M) NORTHWEST OF A STEEL TOWER, 146 FT (44.5 M) WEST-NORTHWEST OF
 AH7269'THE BEND IN THE DOCK, 2.6 FT (0.8 M) SOUTHWEST OF A POWER POLE AND
 AH7269'NEXT TO AN ORANGE WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0521 ***********************************************************************
 AT0521  DESIGNATION -  876 0551 TIDAL 1
 AT0521  PID         -  AT0521
 AT0521  STATE/COUNTY-  LA/PLAQUEMINES
 AT0521  COUNTRY     -  US
 AT0521  USGS QUAD   -  SOUTH OF SOUTH PASS (2018)
 AT0521
 AT0521                         *CURRENT SURVEY CONTROL
 AT0521  ______________________________________________________________________
 AT0521* NAD 83(1986) POSITION- 28 59 04.     (N) 089 08 36.     (W)   SCALED
 AT0521* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0521  **This station is located in a suspected subsidence area (see below).
 AT0521  ______________________________________________________________________
 AT0521  GEOID HEIGHT    -        -23.555 (meters)                     GEOID18
 AT0521  DYNAMIC HEIGHT  -          0.16  (meters)        0.5   (feet) COMP
 AT0521  MODELED GRAVITY -    979,294.6   (mgal)                       NAVD 88
 AT0521
 AT0521.The horizontal coordinates were scaled from a map and have
 AT0521.an estimated accuracy of +/- 6 seconds.
 AT0521
 AT0521.** This station is in an area of known vertical motion. If an
 AT0521.** orthometric height was ever established but is not available 
 AT0521.** in the current survey control section, the orthometric height
 AT0521.** is considered suspect.  Suspect heights are available in the
 AT0521.** superseded section only if requested.
 AT0521
 AT0521.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0521.GEOID18 height accuracy estimate available here.
 AT0521
 AT0521.Click photographs - Photos may exist for this station.
 AT0521
 AT0521.The dynamic height is computed by dividing the NAVD 88
 AT0521.geopotential number by the normal gravity value computed on the
 AT0521.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0521.degrees latitude (g = 980.6199 gals.).
 AT0521
 AT0521.The modeled gravity was interpolated from observed gravity values.
 AT0521
 AT0521;                    North         East    Units  Estimated Accuracy
 AT0521;SPC LA S     -    55,740.    1,213,430.      MT  (+/- 180 meters Scaled)
 AT0521
 AT0521_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT911081(NAD 83)
 AT0521
 AT0521                          SUPERSEDED SURVEY CONTROL
 AT0521
 AT0521.No superseded survey control is available for this station.
 AT0521
 AT0521_MARKER: N = NAIL
 AT0521_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0521_SP_SET: WOODEN PILING
 AT0521_STAMPING: 1
 AT0521_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0521
 AT0521  HISTORY     - Date     Condition        Report By
 AT0521  HISTORY     - UNK      MONUMENTED       CGS
 AT0521  HISTORY     - 1971     GOOD             NGS
 AT0521  HISTORY     - 19800924 MARK NOT FOUND   NGS
 AT0521
 AT0521                          STATION DESCRIPTION
 AT0521
 AT0521'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0521'2.7 MI SE FROM PORT EADS.
 AT0521'ABOUT 2.7 MILES SOUTHEAST ALONG THE SOUTHWEST BANK OF SOUTH PASS FROM
 AT0521'THE LIGHTHOUSE AT PORT EADS, NEAR A US COAST GUARD STATION., SET IN
 AT0521'THE TOP OF A WOODEN PILING FORMING THE WEST JETTY, 40 FEET SOUTHEAST
 AT0521'OF A WOODEN WALKWAY LEADING FROM THE DOCK, AND ABOUT 30 FEET EAST OF
 AT0521'THE TIDE GAUGE.
 AT0521
 AT0521                          STATION RECOVERY (1980)
 AT0521
 AT0521'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 AT0521'A SEARCH WAS MADE FOR THIS MARK AND IT COULD NOT BE FOUND.  AT THIS
 AT0521'DATE JUST A FEW TOP OF ROCKS THAT FORM THE JETTY WERE EXPOSED AND THE
 AT0521'COPPER NAIL AND WASHER COULD NOT BE SEEN IN ANY OF THE FEW PILINGS
 AT0521'THAT COULD BE SEEN BELOW WATER LEVEL THIS DATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0520 ***********************************************************************
 AT0520  DESIGNATION -  876 0551 TIDE STAFF 6 FT
 AT0520  PID         -  AT0520
 AT0520  STATE/COUNTY-  LA/PLAQUEMINES
 AT0520  COUNTRY     -  US
 AT0520  USGS QUAD   -  SOUTH OF SOUTH PASS (2018)
 AT0520
 AT0520                         *CURRENT SURVEY CONTROL
 AT0520  ______________________________________________________________________
 AT0520* NAD 83(1986) POSITION- 28 59 04.     (N) 089 08 35.     (W)   SCALED
 AT0520* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0520  **This station is located in a suspected subsidence area (see below).
 AT0520  ______________________________________________________________________
 AT0520  GEOID HEIGHT    -        -23.556 (meters)                     GEOID18
 AT0520
 AT0520.The horizontal coordinates were scaled from a map and have
 AT0520.an estimated accuracy of +/- 6 seconds.
 AT0520
 AT0520.** This station is in an area of known vertical motion. If an
 AT0520.** orthometric height was ever established but is not available 
 AT0520.** in the current survey control section, the orthometric height
 AT0520.** is considered suspect.  Suspect heights are available in the
 AT0520.** superseded section only if requested.
 AT0520
 AT0520.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0520.GEOID18 height accuracy estimate available here.
 AT0520
 AT0520.Click photographs - Photos may exist for this station.
 AT0520
 AT0520;                    North         East    Units  Estimated Accuracy
 AT0520;SPC LA S     -    55,740.    1,213,460.      MT  (+/- 180 meters Scaled)
 AT0520
 AT0520_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT912081(NAD 83)
 AT0520
 AT0520                          SUPERSEDED SURVEY CONTROL
 AT0520
 AT0520.No superseded survey control is available for this station.
 AT0520
 AT0520_MARKER: Z = SEE DESCRIPTION
 AT0520_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0520_SP_SET: PILING
 AT0520_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0520
 AT0520  HISTORY     - Date     Condition        Report By
 AT0520  HISTORY     - UNK      MONUMENTED       CGS
 AT0520  HISTORY     - 1971     GOOD             NGS
 AT0520
 AT0520                          STATION DESCRIPTION
 AT0520
 AT0520'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0520'1.6 MI SE FROM PORT EADS.
 AT0520'STAFF IS FASTENED ON THE WEST SIDE OF A PILING IN A BREAKWATER WHICH
 AT0520'IS LOCATED NEAR THE SOUTH CORNER OF A SMALL DOCK.  ABOUT 30 FEET WEST
 AT0520'OF BENCH MARK 1 1959 DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AB7222 ***********************************************************************
 AB7222  TIDAL BM    -  This is a Tidal Bench Mark.
 AB7222  DESIGNATION -  876 0551 V TIDAL
 AB7222  PID         -  AB7222
 AB7222  STATE/COUNTY-  LA/PLAQUEMINES
 AB7222  COUNTRY     -  US
 AB7222  USGS QUAD   -  SOUTH OF SOUTH PASS (2018)
 AB7222
 AB7222                         *CURRENT SURVEY CONTROL
 AB7222  ______________________________________________________________________
 AB7222* NAD 83(2011) POSITION- 28 59 22.70849(N) 089 08 31.68876(W)   ADJUSTED
 AB7222* NAD 83(2011) ELLIP HT-   -23.374 (meters)        (06/27/12)   ADJUSTED
 AB7222* NAD 83(2011) EPOCH   -  2010.00
 AB7222* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AB7222  **This station is located in a suspected subsidence area (see below).
 AB7222  ______________________________________________________________________
 AB7222  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AB7222  GEOID HEIGHT    -        -23.822 (meters)                     GEOID93
 AB7222  GEOID HEIGHT    -        -23.556 (meters)                     GEOID18
 AB7222  NAD 83(2011) X  -     83,594.257 (meters)                     COMP
 AB7222  NAD 83(2011) Y  - -5,582,748.463 (meters)                     COMP
 AB7222  NAD 83(2011) Z  -  3,072,885.654 (meters)                     COMP
 AB7222  LAPLACE CORR    -         -1.91  (seconds)                    DEFLEC18
 AB7222
 AB7222  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB7222  Standards:
 AB7222         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB7222            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB7222  -------------------------------------------------------------------
 AB7222  NETWORK    5.89  20.40           2.46   2.35  10.41      0.09310811
 AB7222  -------------------------------------------------------------------
 AB7222  Click here for local accuracies and other accuracy information.
 AB7222
 AB7222.The horizontal coordinates were established by GPS observations
 AB7222.and adjusted by the National Geodetic Survey in June 2012.
 AB7222
 AB7222.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB7222.been affixed to the stable North American tectonic plate. See 
 AB7222.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB7222
 AB7222.The horizontal coordinates are valid at the epoch date displayed above
 AB7222.which is a decimal equivalence of Year/Month/Day.
 AB7222
 AB7222.** This station is in an area of known vertical motion. If an
 AB7222.** orthometric height was ever established but is not available 
 AB7222.** in the current survey control section, the orthometric height
 AB7222.** is considered suspect.  Suspect heights are available in the
 AB7222.** superseded section only if requested.
 AB7222
 AB7222.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7222.GEOID18 height accuracy estimate available here.
 AB7222
 AB7222.This Tidal Bench Mark is designated as VM 813
 AB7222.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AB7222
 AB7222.Click photographs - Photos may exist for this station.
 AB7222
 AB7222.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB7222
 AB7222.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB7222
 AB7222.The ellipsoidal height was determined by GPS observations
 AB7222.and is referenced to NAD 83.
 AB7222
 AB7222. The following values were computed from the NAD 83(2011) position.
 AB7222
 AB7222;                    North         East     Units Scale Factor Converg.
 AB7222;SPC LA S     -    56,318.446 1,213,533.288   MT  1.00008018   +1 05 44.3
 AB7222;SPC LA S     -   184,771.43  3,981,400.46   sFT  1.00008018   +1 05 44.3
 AB7222;UTM  16      - 3,208,729.238   291,309.355   MT  1.00013747   -1 02 18.8
 AB7222
 AB7222!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB7222!SPC LA S     -   1.00000367  x   1.00008018  =   1.00008385
 AB7222!UTM  16      -   1.00000367  x   1.00013747  =   1.00014114
 AB7222
 AB7222_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT9130908729(NAD 83)
 AB7222
 AB7222                          SUPERSEDED SURVEY CONTROL
 AB7222
 AB7222  NAD 83(2007)-  28 59 22.70838(N)    089 08 31.68938(W) AD(       ) 0
 AB7222  ELLIP H (02/10/07)  -23.287  (m)                       GP(       )    
 AB7222  ELLIP H (02/20/02)  -23.293  (m)                       GP(       ) 4 1
 AB7222  NAD 83(1992)-  28 59 22.70795(N)    089 08 31.68799(W) AD(       ) 1
 AB7222  ELLIP H (10/01/96)  -23.284  (m)                       GP(       ) 3 1
 AB7222
 AB7222.Superseded values are not recommended for survey control.
 AB7222
 AB7222.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB7222.See file dsdata.pdf to determine how the superseded data were derived.
 AB7222
 AB7222_MARKER: DJ = TIDAL STATION DISK
 AB7222_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AB7222_STAMPING: 0551 V 1990
 AB7222_MARK LOGO: NOS
 AB7222_PROJECTION: FLUSH
 AB7222_MAGNETIC: A = STEEL ROD ADJACENT TO MONUMENT
 AB7222_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB7222_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB7222+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AB7222_ROD/PIPE-DEPTH: 12 meters
 AB7222
 AB7222  HISTORY     - Date     Condition        Report By
 AB7222  HISTORY     - 1990     MONUMENTED       NOS
 AB7222
 AB7222                          STATION DESCRIPTION
 AB7222
 AB7222'DESCRIBED BY NATIONAL OCEAN SERVICE 1990
 AB7222'THE STATION IS LOCATED AT SOUTH PASS ON THE WEST BANK BETWEEN THE
 AB7222'PILOT STATION (ABANDONED) AND THE COAST GUARD STATION (ABANDONED) AND
 AB7222'SW OF THE OF THE COAST GUARD STATION.  TO REACH THE STATION BY BOAT
 AB7222'FROM PORT EADS, PROCEED SE FOR ABOUT 2.7 MI (4.3 KM) TO THE SW BANK OF
 AB7222'SOUTH PASS AND TO THE STATION.  THE MARK IS LOCATED BETWEEN THE STEEL
 AB7222'TOWER AT THE END OF THE DOCK AND A SET OF RANGE POLES SOUTH OF IT, 420
 AB7222'FT (128.0 M) SSW OF THE STEEL TOWER, 2.2 FT (0.7 M) WEST OF A 4X4 IN
 AB7222'5.3 FT (1.6 M) HIGH POST AND NEXT TO AN ORANGE WITNESS POST. THE MARK
 AB7222'IS CRIMPED TO A STAINLESS STEEL ROD DRIVEN 40 FT (12.2 M) TO REFUSAL
 AB7222'AND ENCASED IN A PVC PIPE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AB7224 ***********************************************************************
 AB7224  DESIGNATION -  876 0721 D TIDAL
 AB7224  PID         -  AB7224
 AB7224  STATE/COUNTY-  LA/PLAQUEMINES
 AB7224  COUNTRY     -  US
 AB7224  USGS QUAD   -  PILOTTOWN (2018)
 AB7224
 AB7224                         *CURRENT SURVEY CONTROL
 AB7224  ______________________________________________________________________
 AB7224* NAD 83(2011) POSITION- 29 10 49.61262(N) 089 15 24.95241(W)   ADJUSTED
 AB7224* NAD 83(2011) ELLIP HT-   -23.391 (meters)        (06/27/12)   ADJUSTED
 AB7224* NAD 83(2011) EPOCH   -  2010.00
 AB7224* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AB7224  **This station is located in a suspected subsidence area (see below).
 AB7224  ______________________________________________________________________
 AB7224  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AB7224  GEOID HEIGHT    -        -23.835 (meters)                     GEOID93
 AB7224  GEOID HEIGHT    -        -23.586 (meters)                     GEOID18
 AB7224  NAD 83(2011) X  -     72,275.410 (meters)                     COMP
 AB7224  NAD 83(2011) Y  - -5,572,625.208 (meters)                     COMP
 AB7224  NAD 83(2011) Z  -  3,091,367.203 (meters)                     COMP
 AB7224  LAPLACE CORR    -         -0.49  (seconds)                    DEFLEC18
 AB7224
 AB7224  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB7224  Standards:
 AB7224         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB7224            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB7224  -------------------------------------------------------------------
 AB7224  NETWORK    2.57  16.29           1.04   1.06   8.31     -0.12448958
 AB7224  -------------------------------------------------------------------
 AB7224  Click here for local accuracies and other accuracy information.
 AB7224
 AB7224.The horizontal coordinates were established by GPS observations
 AB7224.and adjusted by the National Geodetic Survey in June 2012.
 AB7224
 AB7224.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB7224.been affixed to the stable North American tectonic plate. See 
 AB7224.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB7224
 AB7224.The horizontal coordinates are valid at the epoch date displayed above
 AB7224.which is a decimal equivalence of Year/Month/Day.
 AB7224
 AB7224.** This station is in an area of known vertical motion. If an
 AB7224.** orthometric height was ever established but is not available 
 AB7224.** in the current survey control section, the orthometric height
 AB7224.** is considered suspect.  Suspect heights are available in the
 AB7224.** superseded section only if requested.
 AB7224
 AB7224.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7224.GEOID18 height accuracy estimate available here.
 AB7224
 AB7224.Click photographs - Photos may exist for this station.
 AB7224
 AB7224.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB7224
 AB7224.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB7224
 AB7224.The ellipsoidal height was determined by GPS observations
 AB7224.and is referenced to NAD 83.
 AB7224
 AB7224. The following values were computed from the NAD 83(2011) position.
 AB7224
 AB7224;                    North         East     Units Scale Factor Converg.
 AB7224;SPC LA S     -    77,256.252 1,201,964.452   MT  1.00002746   +1 02 17.6
 AB7224;SPC LA S     -   253,464.89  3,943,445.04   sFT  1.00002746   +1 02 17.6
 AB7224;UTM  16      - 3,230,086.201   280,527.941   MT  1.00019442   -1 06 03.0
 AB7224
 AB7224!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB7224!SPC LA S     -   1.00000367  x   1.00002746  =   1.00003113
 AB7224!UTM  16      -   1.00000367  x   1.00019442  =   1.00019809
 AB7224
 AB7224_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT8052730086(NAD 83)
 AB7224
 AB7224                          SUPERSEDED SURVEY CONTROL
 AB7224
 AB7224  NAD 83(2007)-  29 10 49.61252(N)    089 15 24.95328(W) AD(       ) 0
 AB7224  ELLIP H (02/10/07)  -23.337  (m)                       GP(       )    
 AB7224  ELLIP H (02/20/02)  -23.249  (m)                       GP(       ) 4 1
 AB7224  NAD 83(1992)-  29 10 49.61191(N)    089 15 24.95170(W) AD(       ) 1
 AB7224  ELLIP H (10/01/96)  -23.189  (m)                       GP(       ) 3 1
 AB7224
 AB7224.Superseded values are not recommended for survey control.
 AB7224
 AB7224.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB7224.See file dsdata.pdf to determine how the superseded data were derived.
 AB7224
 AB7224_MARKER: DJ = TIDAL STATION DISK
 AB7224_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AB7224_STAMPING: 0721 D 1982
 AB7224_MARK LOGO: NOS
 AB7224_PROJECTION: RECESSED 1 CENTIMETERS
 AB7224_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AB7224_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB7224_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB7224+SATELLITE: SATELLITE OBSERVATIONS - 1982
 AB7224_ROD/PIPE-DEPTH: 20 meters
 AB7224
 AB7224  HISTORY     - Date     Condition        Report By
 AB7224  HISTORY     - 1982     MONUMENTED       NOS
 AB7224
 AB7224                          STATION DESCRIPTION
 AB7224
 AB7224'DESCRIBED BY NATIONAL OCEAN SERVICE 1982
 AB7224'THE STATION IS LOCATED AT THE PILOTS ASSOCIATION HOUSE IN PILOTTOWN ON
 AB7224'THE EAST BANK OF THE MISSISSIPPI RIVER.  TO REACH THE STATION FROM
 AB7224'ELLZY MARINA IN VENICE, PROCEED BY BOAT SOUTH ON THE MISSISSIPPI RIVER
 AB7224'FOR 9 MI (14.5 KM) TO PILOTTOWN ON THE EAST BANK OF THE RIVER AND THE
 AB7224'MARK ALONG THE N/S ELEVATED WALKWAY AT PILOTTOWN.  THE STATION IS A
 AB7224'STANDARD NOS BENCHMARK DISK CRIMPED TO A STATINLESS STEEL ROD DRIVEN
 AB7224'20 M (65.6 FT) TO SUBSTANTIAL RESISTANCE AND ENCASED IN A 4 INCH PVC
 AB7224'PIPE AND CONCRETE KICKBLOCK.  IT IS 14 M (45.9 FT) WSW OF THE WEST
 AB7224'EDGE OF THE PORCH OF THE BAR PILOTS ASSOCIATION HOUSE, 10 M (32.8 FT)
 AB7224'NNW OF THE CENTERLINE OF THE MAIN WOODEN WALKWAY TO THE HOUSE, AND 8 M
 AB7224'(26.2 FT) ENE OF THE CENTERLINE OF THE PILOTTOWN MAIN CONCRETE
 AB7224'SIDEWALK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1390 ***********************************************************************
 AT1390  HT_MOD      -  This is a Height Modernization Survey Station.
 AT1390  CBN         -  This is a Cooperative Base Network Control Station.
 AT1390  TIDAL BM    -  This is a Tidal Bench Mark.
 AT1390  DESIGNATION -  876 0849 A TIDAL
 AT1390  PID         -  AT1390
 AT1390  STATE/COUNTY-  LA/PLAQUEMINES
 AT1390  COUNTRY     -  US
 AT1390  USGS QUAD   -  VENICE (2018)
 AT1390
 AT1390                         *CURRENT SURVEY CONTROL
 AT1390  ______________________________________________________________________
 AT1390* NAD 83(2011) POSITION- 29 16 00.52812(N) 089 21 10.35446(W)   ADJUSTED
 AT1390* NAD 83(2011) ELLIP HT-   -23.244 (meters)        (03/26/19)   ADJUSTED
 AT1390* NAD 83(2011) EPOCH   -  2010.00
 AT1390* NAVD 88 ORTHO HEIGHT -     0.48  (meters)        1.6   (feet) GPS OBS
 AT1390* NAVD 88 EPOCH        -  2009.55
 AT1390  **This station is located in a suspected subsidence area (see below).
 AT1390  ______________________________________________________________________
 AT1390  GEOID HEIGHT    -        -23.714 (meters)                     GEOID18
 AT1390  NAD 83(2011) X  -     62,890.855 (meters)                     COMP
 AT1390  NAD 83(2011) Y  - -5,568,065.289 (meters)                     COMP
 AT1390  NAD 83(2011) Z  -  3,099,721.535 (meters)                     COMP
 AT1390  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 AT1390
 AT1390  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AT1390  Standards:
 AT1390         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AT1390            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AT1390  -------------------------------------------------------------------
 AT1390  NETWORK    0.33   0.88           0.14   0.13   0.45     -0.00782343
 AT1390  -------------------------------------------------------------------
 AT1390  Click here for local accuracies and other accuracy information.
 AT1390
 AT1390.The horizontal coordinates were established by GPS observations
 AT1390.and adjusted by the National Geodetic Survey in March 2019.
 AT1390
 AT1390.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AT1390.been affixed to the stable North American tectonic plate. See 
 AT1390.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AT1390
 AT1390.The horizontal coordinates are valid at the epoch date displayed above
 AT1390.which is a decimal equivalence of Year/Month/Day.
 AT1390
 AT1390.** This station is in an area of known vertical motion.  Due to the
 AT1390.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT1390.** determined the orthometric heights for marks in these suspect
 AT1390.** subsidence areas should be considered valid only at the epoch date
 AT1390.** associated with the orthometric height.  These heights must always
 AT1390.** be validated when used as control.  All previously superseded
 AT1390.** orthometric heights are now considered suspect and are available
 AT1390.** in the superseded section.  NGS does not recommend using suspect
 AT1390.** or superseded heights as control.
 AT1390
 AT1390.The orthometric height was determined by GPS observations and a
 AT1390.high-resolution geoid model using precise GPS observation and
 AT1390.processing techniques.
 AT1390
 AT1390.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1390.GEOID18 height accuracy estimate available here.
 AT1390
 AT1390.This Tidal Bench Mark is designated as VM 7119
 AT1390.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AT1390
 AT1390.Click photographs - Photos may exist for this station.
 AT1390
 AT1390.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AT1390
 AT1390.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1390
 AT1390.The ellipsoidal height was determined by GPS observations
 AT1390.and is referenced to NAD 83.
 AT1390
 AT1390. The following values were computed from the NAD 83(2011) position.
 AT1390
 AT1390;                    North         East     Units Scale Factor Converg.
 AT1390;SPC LA S     -    86,662.484 1,192,467.723   MT  1.00000719   +0 59 24.9
 AT1390;SPC LA S     -   284,325.17  3,912,287.85   sFT  1.00000719   +0 59 24.9
 AT1390;UTM  16      - 3,239,842.472   271,387.230   MT  1.00024495   -1 09 02.8
 AT1390
 AT1390!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1390!SPC LA S     -   1.00000365  x   1.00000719  =   1.00001084
 AT1390!UTM  16      -   1.00000365  x   1.00024495  =   1.00024860
 AT1390
 AT1390_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT7138739842(NAD 83)
 AT1390
 AT1390                          SUPERSEDED SURVEY CONTROL
 AT1390
 AT1390  NAD 83(2011)-  29 16 00.52795(N)    089 21 10.35485(W) AD(2010.00) 0
 AT1390  ELLIP H (06/27/12)  -23.137  (m)                       GP(2010.00)    
 AT1390  ELLIP H (10/11/11)  -23.182  (m)                       GP(       ) 4 1
 AT1390  ELLIP H (03/12/08)  -23.121  (m)                       GP(       ) 3 1
 AT1390  NAD 83(2007)-  29 16 00.52781(N)    089 21 10.35558(W) AD(       ) 0
 AT1390  ELLIP H (02/10/07)  -23.081  (m)                       GP(       )    
 AT1390  NAD 83(1992)-  29 16 00.52805(N)    089 21 10.35554(W) AD(2004.65) B
 AT1390  ELLIP H (06/22/05)  -23.099  (m)                       GP(2004.65) 4 1
 AT1390  NAD 83(1992)-  29 16 00.52801(N)    089 21 10.35545(W) AD(       ) B
 AT1390  ELLIP H (12/29/04)  -23.081  (m)                       GP(       ) 4 1
 AT1390  ELLIP H (02/12/02)  -23.001  (m)                       GP(       ) 3 1
 AT1390  ELLIP H (01/21/93)  -22.926  (m)                       GP(       ) 4 2
 AT1390  NAD 83(1992)-  29 16 00.52708(N)    089 21 10.35407(W) AD(       ) A
 AT1390  ELLIP H (09/04/92)  -22.926  (m)                       GP(       ) 3 1
 AT1390  NAD 83(1986)-  29 16 00.54307(N)    089 21 10.34917(W) AD(       ) 1
 AT1390  NAD 27      -  29 15 59.73455(N)    089 21 10.16568(W) AD(       ) 1
 AT1390  NAVD 88 (12/26/12)    0.54   (m)  GEOID12A model used  GP(2009.55)    
 AT1390  NAVD 88 (03/12/08)    0.79   (m)  UNKNOWN  model used  GP(2006.81)    
 AT1390  NAVD 88 (06/22/05)    0.86   (m)  GEOID03  model used  GP(2004.65)    
 AT1390  NAVD 88 (05/09/05)    0.73   (m)  USGG2003 model used  GPS OBS        
 AT1390  NAVD 88 (08/31/01)    0.972  (m)            3.19   (f) READJUSTED  3  
 AT1390  NAVD 88 (10/01/96)    1.0    (m)  UNKNOWN  model used  GPS OBS        
 AT1390  NAVD 88 (08/12/94)    0.8    (m)  UNKNOWN  model used  GPS OBS        
 AT1390  NAVD 88 (09/04/92)    0.9    (m)  GEOID90  model used  GPS OBS        
 AT1390  NGVD 29 (12/01/98)    1.046  (m)            3.43   (f) ADJUSTED    2 1
 AT1390  NGVD 29 (05/20/88)    1.3    (m)  RAPSU86  model used  GPS OBS        
 AT1390
 AT1390.Superseded values are not recommended for survey control.
 AT1390
 AT1390.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1390.See file dsdata.pdf to determine how the superseded data were derived.
 AT1390
 AT1390_MARKER: DB = BENCH MARK DISK
 AT1390_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT1390_STAMPING: 0849 A 1985
 AT1390_MARK LOGO: NOS
 AT1390_PROJECTION: FLUSH
 AT1390_MAGNETIC: I = MARKER IS A STEEL ROD
 AT1390_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT1390_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT1390+SATELLITE: SATELLITE OBSERVATIONS - June 09, 2016
 AT1390_ROD/PIPE-DEPTH: 20.0 meters
 AT1390
 AT1390  HISTORY     - Date     Condition        Report By
 AT1390  HISTORY     - 1985     MONUMENTED       NGS
 AT1390  HISTORY     - 1987     GOOD             LADTD
 AT1390  HISTORY     - 19880920 GOOD             LADTD
 AT1390  HISTORY     - 19890126 GOOD
 AT1390  HISTORY     - 19910903 GOOD             LADTD
 AT1390  HISTORY     - 19920318 GOOD
 AT1390  HISTORY     - 19920330 GOOD
 AT1390  HISTORY     - 19930809 GOOD             LADTD
 AT1390  HISTORY     - 19960214 GOOD             NOS
 AT1390  HISTORY     - 19960320 GOOD             NGS
 AT1390  HISTORY     - 20021120 GOOD             3001
 AT1390  HISTORY     - 20040501 GOOD             NGS
 AT1390  HISTORY     - 20050614 MARK NOT FOUND   JCLS
 AT1390  HISTORY     - 20051007 GOOD             NGS
 AT1390  HISTORY     - 20060402 GOOD             NGS
 AT1390  HISTORY     - 20081120 GOOD             ESPPA
 AT1390  HISTORY     - 20100804 GOOD             NGS
 AT1390  HISTORY     - 20130506 GOOD             FAMM
 AT1390  HISTORY     - 20160609 SEE DESCRIPTION  NGS
 AT1390
 AT1390                          STATION DESCRIPTION
 AT1390
 AT1390'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 AT1390'THE DESIGNATED MARK WAS RECOVERED WITH CHANGES NOTED BELOW--NO
 AT1390'PREVIOUS DATA WAS AVAILABLE AT THE TIME OF RECOVERY.  A COMPLETE NEW
 AT1390'DESCRIPTION FOLLOWS.
 AT1390'
 AT1390'THE STATION IS LOCATED AT THE SOUTH END OF VENICE, ALONG A SHELL LANE
 AT1390'LEADING TO THE U.S. CORPS OF ENGINEERS VENICE SUB-OFFICE.
 AT1390'OWNERSHIP--UNKNOWN.
 AT1390'
 AT1390'TO REACH THE STATION FROM THE VENICE POST OFFICE NEAR THE NORTH END OF
 AT1390'TOWN AT A 125-METER HIGH MICROWAVE ANTENNA, GO SOUTHEAST FOR 1.4 KM
 AT1390'(0.9 MI) ON STATE HIGHWAY 23 TO A CURVE RIGHT AT THE SOUTHEAST END OF
 AT1390'TOWN.  CONTINUE STRAIGHT AHEAD AND GO SOUTHEAST FOR 0.54 KM (0.35 MI)
 AT1390'ON HIGHWAY 23 TO A T-ROAD.  TURN LEFT AND GO NORTHEAST FOR 0.1 KM
 AT1390'(0.15 MI) ON THE OLD HIGHWAY TO A SHELL ROAD ON THE RIGHT.  TURN RIGHT
 AT1390'AND GO SOUTHEAST FOR 0.26 KM (0.15 MI) ON THE SHELL ROAD TO THE
 AT1390'STATION ON THE LEFT, BETWEEN THE ENTRANCE GATE TO THE FREEPORT SULPHUR
 AT1390'COMPANY AND THE ENTRANCE GATE TO THE CORPS OF ENGINEERS OFFICE.
 AT1390'
 AT1390'THE STATION IS A STANDARD NOS DISK STAMPED---0849 A 1985---, ATTACHED
 AT1390'TO A STEEL ROD INSIDE A SLEEVE AND SURROUNDED BY A 40-CM CIRCULAR
 AT1390'CONCRETE MASS FLUSH WITH THE GROUND 13.5 METERS (44 FT)
 AT1390'EAST-NORTHEAST FROM A FIRE HYDRANT, 9.5 METERS (31 FT) NORTHEAST FROM
 AT1390'THE CENTER OF THE SHELL ROAD, 1 METERS (3 FT) NORTHWEST FROM THE
 AT1390'NORTHWEST END OF A WOOD FENCE, 0.8 METERS (2.5 FT) SOUTHWEST FROM A
 AT1390'CYCLONE FENCE AND 0.6 METERS (2 FT) SOUTHWEST FROM A FIBERGLASS
 AT1390'WITNESS POST.
 AT1390
 AT1390                          STATION RECOVERY (1988)
 AT1390
 AT1390'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 AT1390'THE STATION IS LOCATED AT THE SOUTH END OF VENICE ALONG A SHELL LANE
 AT1390'LEADING TO THE U S CORPS OF ENGINEERS VENICE SUB-OFFICE.
 AT1390'OWNERSHIP--UNKNOWN.
 AT1390'
 AT1390'TO REACH THE STATION FROM THE VENICE POST OFFICE NEAR THE NORTH END OF
 AT1390'TOWN AT A 125 M (410.1 FT) HIGH MICROWAVE ANTENNA GO SOUTHEAST FOR 1.4
 AT1390'KM (0.85 MI) ON STATE HIGHWAY 23 TO A CURVE RIGHT AT THE SOUTHEAST END
 AT1390'OF TOWN.  CONTINUE STRAIGHT AHEAD AND GO SOUTHEAST FOR 0.54 KM
 AT1390'(0.35 MI) ON HIGHWAY 23 TO A T-ROAD.  TURN LEFT AND GO NORTHEAST FOR
 AT1390'0.1 KM (0.05 MI) ON THE OLD HIGHWAY TO A SHELL ROAD ON THE RIGHT.
 AT1390'TURN RIGHT AND GO SOUTHEAST FOR 0.26 KM (0.15 MI) ON THE SHELL ROAD TO
 AT1390'THE STATION ON THE LEFT, BETWEEN THE ENTRANCE GATE TO THE FREEPORT
 AT1390'SULFUR COMPANY AND THE ENTRANCE GATE TO THE CORPS OF ENGINEERS OFFICE.
 AT1390'
 AT1390'THE STATION IS INSIDE A 5-INCH PVC PIPE SURROUNDED BY A MASS OF
 AT1390'CONCRETE, 13.5 M (44.3 FT) EAST-NORTHEAST FROM A FIRE HYDRANT, 9.5 M
 AT1390'(31.2 FT) NORTHEAST FROM THE CENTER OF THE SHELL ROAD, 1 M (3.3 FT)
 AT1390'NORTHWEST FROM THE NORTHWEST END OF A WOOD FENCE, 0.8 M (2.6 FT)
 AT1390'SOUTHWEST FROM A CYCLONE FENCE AND 0.6 M (2.0 FT) SOUTHWEST FROM A
 AT1390'FIBERGLASS WITNESS POST.
 AT1390
 AT1390                          STATION RECOVERY (1989)
 AT1390
 AT1390'RECOVERED 1989
 AT1390'RECOVERED IN GOOD CONDITION.
 AT1390
 AT1390                          STATION RECOVERY (1991)
 AT1390
 AT1390'RECOVERY NOTE BY LA TRANSP AND DEV 1991
 AT1390'THE STATION IS LOCATED AT THE SOUTH END OF VENICE, ALONG A SHELL LANE
 AT1390'LEADING TO THE U.S. CORPS OF ENGINEERS VENICE SUB-OFFICE.
 AT1390'OWNERSHIP--UNKNOWN.
 AT1390'
 AT1390'TO REACH THE STATION FROM THE VENICE POST OFFICE NEAR THE NORTH END OF
 AT1390'TOWN AT A 410 FT (125.0 M) HIGH MICROWAVE ANTENNA, GO SOUTHEAST FOR
 AT1390'0.9 MI (1.4 KM) ON STATE HIGHWAY 23 TO A CURVE RIGHT AT THE SOUTHEAST
 AT1390'END OF TOWN, CONTINUE STRAIGHT AHEAD AND GO SOUTHEAST FOR 0.35 MI
 AT1390'(0.56 KM) ON HIGHWAY 23 TO A T-ROAD, TURN LEFT AND GO NORTHEAST FOR
 AT1390'0.05 MI (0.08 KM) ON THE OLD HIGHWAY TO A SHELL ROAD ON THE RIGHT,
 AT1390'TURN RIGHT AND GO SOUTHEAST FOR 0.15 MI (0.24 KM) ON THE SHELL ROAD TO
 AT1390'THE STATION ON THE LEFT, SET BETWEEN THE ENTRANCE GATE TO THE FREEPORT
 AT1390'SULPHUR COMPANY AND THE ENTRANCE GATE TO THE CORPS OF ENGINEERS
 AT1390'OFFICE.
 AT1390'
 AT1390'THE STATION IS 44.0 FT (13.4 M) EAST-NORTHEAST FROM A FIRE HYDRANT,
 AT1390'31.0 FT (9.4 M) NORTHEAST FROM THE CENTER OF THE SHELL ROAD, 3.0 FT
 AT1390'(0.9 M) NORTHWEST FROM THE NORTHWEST END OF A WOOD FENCE, 2.5 FT
 AT1390'(0.8 M) SOUTHWEST FROM A CYCLONE FENCE, 2.0 FT (0.6 M) SOUTHWEST FROM
 AT1390'A FIBERGLASS WITNESS POST, FLUSH WITH THE GROUND AND ABOUT LEVEL WITH
 AT1390'THE SHELL ROAD.
 AT1390
 AT1390                          STATION RECOVERY (1992)
 AT1390
 AT1390'RECOVERED 1992
 AT1390'RECOVERED IN GOOD CONDITION.
 AT1390
 AT1390                          STATION RECOVERY (1992)
 AT1390
 AT1390'RECOVERED 1992
 AT1390'RECOVERED IN GOOD CONDITION.
 AT1390
 AT1390                          STATION RECOVERY (1993)
 AT1390
 AT1390'RECOVERY NOTE BY LA TRANSP AND DEV 1993 (TLH)
 AT1390'THE STATION IS LOCATED AT THE SOUTH END OF VENICE ALONG A SHELL LANE
 AT1390'LEADING TO THE U S CORP OF ENGINEERS VENICE SUB-OFFICE.
 AT1390'OWNERSHIP--PLAQUEMINES PARISH.
 AT1390'
 AT1390'TO REACH THE STATION FROM THE POST OFFICE IN VENICE, GO SOUTHEAST FOR
 AT1390'0.9 MI (1.4 KM) ON STATE HIGHWAY 23 TO A CURVE RIGHT AT THE SOUTHEAST
 AT1390'END OF TOWN.  CONTINUE STRAIGHT AHEAD AND GO SOUTHEAST FOR 0.35 MI
 AT1390'(0.56 KM) ON HIGHWAY 23 TO A T-ROAD.  TURN LEFT AND GO NORTHEAST FOR
 AT1390'0.05 MI (0.08 KM) ON THE OLD HIGHWAY TO A SHELL ROAD RIGHT.  TURN
 AT1390'RIGHT AND GO SOUTHEAST FOR 0.15 MI (0.24 KM) ON THE SHELL ROAD TO THE
 AT1390'STATION ON THE LEFT SET BETWEEN THE ENTRANCE GATES TO THE FREEPORT
 AT1390'SULPHUR COMPANY AND THE CORP OF ENGINEERS OFFICE.
 AT1390'
 AT1390'THE STATION IS 44.0 FT (13.4 M) EAST-NORTHEAST FROM A FIRE HYDRAND,
 AT1390'31.0 FT (9.4 M) NORTHEAST FROM THE CENTER OF THE SHELL ROAD, 3.0 FT
 AT1390'(0.9 M) NORTHWEST FROM THE NORTHWEST END OF A WOOD RAIL FENCE, 2.5 FT
 AT1390'(0.8 M) SOUTHWEST FROM A CYCLONE FENCE, 2.0 FT (0.6 M) SOUTHWEST FROM
 AT1390'A FIBERGLASS WITNESS POST, FLUSH WITH THE GROUND SURFACE AND ABOUT
 AT1390'LEVEL WITH THE ROAD.
 AT1390
 AT1390                          STATION RECOVERY (1996)
 AT1390
 AT1390'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1996 (RPB)
 AT1390'RECOVERED AS DESCRIBED.
 AT1390
 AT1390                          STATION RECOVERY (1996)
 AT1390
 AT1390'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (RPB)
 AT1390'RECOVERED AS DESCRIBED.
 AT1390
 AT1390                          STATION RECOVERY (2002)
 AT1390
 AT1390'RECOVERY NOTE BY 3001, INC 2002 (KC)
 AT1390'THE STATION IS LOCATED IN VENICE, 8 MILES SOUTH SOUTHEAST OF BURAS, AT
 AT1390'THE END OF HWY. 23  ON A GRAVEL ROAD LEADING TO NEW CONSTRUCTION AT
 AT1390'THE TIME OF RECON AND A RED AND WHITE  TOWER. (LOCATION OF NEW
 AT1390'BUILDING WILL BE A WILDLIFE AND FISHERIES HEADQUARTER).
 AT1390'OWNERSHIP--PLAQUEMINES PARISH.
 AT1390'
 AT1390'TO REACH THE STATION FROM THE INTERSECTION OF THE POST OFFICE AND HWY.
 AT1390'23 GO SOUTHEAST  ON HWY. 23 FOR .9 MILES TO A CURVE TO THE RIGHT, GO
 AT1390'AROUND CURVE TO A CROSS ROAD ( JUMP  BASIN RD.), TURN LEFT FOR .05
 AT1390'MILES TO A SHELL ROAS TO RIGHT (OFFSHORE SHIPYARD RD.) TURN  RIGHT AND
 AT1390'GO SOUTHEAST FOR .15 MILES TO A MARK ON THE LEFT ALONG A FENCE LINE
 AT1390'JUST  BEFORE ENTERING INTO A GATE.
 AT1390'
 AT1390'THE STATION IS 45 FT EAST NORTHEAST OF A FIRE HYDRANT, 83 FT NORTH OF
 AT1390'A POWER POLE NEXT TO A POWER POLE WITH 2 TRANSFORMERS AND 31 FT
 AT1390'NORTHEAST FROM THE CENTERLINE OF A SHELL RD.
 AT1390'
 AT1390'THE STATION IS A TIDAL DISK ON A STEEL ROD DRIVEN 20 METERS INTO THE
 AT1390'GROUND SURROUNDED BY A  MASS OF CONCRETE 40 CM. IN DIAMETER, STAMPED
 AT1390'---0849A 1985--- .
 AT1390
 AT1390                          STATION RECOVERY (2004)
 AT1390
 AT1390'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 AT1390'RECOVERED AS DESCRIBED WITH THE FOLLOWING CHANGES.  THE MARK IS 1.6 FT
 AT1390'NORTHEAST OF  THE CYCLONE FENCE WHICH HAS BEEN PUSHED OVER.  THE CORPS
 AT1390'OF ENGINEERS BUILDING IS NOW OCCUPIED BY THE DEPARTMENT OF THE
 AT1390'INTERIOR US FISH AND WILDLIFE SERVICE.  NOTE-A LOT OF CLEARING IS
 AT1390'EVIDENT AT THIS TIME BUT THE STABILITY OF THE MARK HAS NOT BEEN
 AT1390'AFFECTED.
 AT1390
 AT1390                          STATION RECOVERY (2005)
 AT1390
 AT1390'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2005 (RDH)
 AT1390'MONUMENT IS BELIEVED TO BE OBLITERATED DUE TO RECENT CLEARING OF LAND
 AT1390'WITH HEAVY EQUIPMENT.  ATTEMPTS TO LOCATE MONUMENT BY PREVIOUS CALLS
 AT1390'WERE UNSUCCESSFUL.
 AT1390
 AT1390                          STATION RECOVERY (2005)
 AT1390
 AT1390'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005
 AT1390'RECOVERED AS DESCRIBED WITH NEW REFERENCES.  IT IS 23.7 M NORTH FROM
 AT1390'THE NORTH 1 OF 2 YELLOW KEYPAD SUPPORT POSTS, 13.7 M EAST FROM A RED
 AT1390'FIRE HYDRANT, 8.0 M NORTHEAST FROM THE CENTER OF A GRAVEL ROAD, 1.0 M
 AT1390'NORTHEAST FROM A METAL POST WITH WITNESS SIGN ATTACHED, 0.5 M FROM A
 AT1390'CARSONITE WITNESS POST, AND 0.3 M BELOW THE LEVEL OF THE GROUND.
 AT1390
 AT1390                          STATION RECOVERY (2006)
 AT1390
 AT1390'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AT1390'RECOVERED AS DESCRIBED.
 AT1390
 AT1390                          STATION RECOVERY (2008)
 AT1390
 AT1390'RECOVERY NOTE BY ENGINEERING SURVEYING 2008 (BRM)
 AT1390'RECOVERED AS DESCRIBED
 AT1390
 AT1390                          STATION RECOVERY (2010)
 AT1390
 AT1390'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2010 (RWA)
 AT1390'RECOVERED AS DESCRIBED.
 AT1390
 AT1390                          STATION RECOVERY (2013)
 AT1390
 AT1390'RECOVERY NOTE BY FUGRO AERIAL AND MOBILE MAPPING INC 2013 (CEL)
 AT1390'RECOVERED IN GOOD CONDITION.
 AT1390
 AT1390                          STATION RECOVERY (2016)
 AT1390
 AT1390'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (RWA)
 AT1390'MARK RECOVERED AS DESCRIBED.  THE MARK WAS COVERED WITH WATER DUE TO
 AT1390'RECENT RAINS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DH3213 ***********************************************************************
 DH3213  HT_MOD      -  This is a Height Modernization Survey Station.
 DH3213  DESIGNATION -  876 1193 B
 DH3213  PID         -  DH3213
 DH3213  STATE/COUNTY-  LA/PLAQUEMINES
 DH3213  COUNTRY     -  US
 DH3213  USGS QUAD   -  EMPIRE (2018)
 DH3213
 DH3213                         *CURRENT SURVEY CONTROL
 DH3213  ______________________________________________________________________
 DH3213* NAD 83(2011) POSITION- 29 23 20.47648(N) 089 35 47.21021(W)   ADJUSTED
 DH3213* NAD 83(2011) ELLIP HT-   -20.324 (meters)        (06/27/12)   ADJUSTED
 DH3213* NAD 83(2011) EPOCH   -  2010.00
 DH3213* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DH3213  **This station is located in a suspected subsidence area (see below).
 DH3213  ______________________________________________________________________
 DH3213  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DH3213  GEOID HEIGHT    -        -24.202 (meters)                     GEOID03
 DH3213  GEOID HEIGHT    -        -24.051 (meters)                     GEOID18
 DH3213  NAD 83(2011) X  -     39,173.151 (meters)                     COMP
 DH3213  NAD 83(2011) Y  - -5,561,650.299 (meters)                     COMP
 DH3213  NAD 83(2011) Z  -  3,111,532.451 (meters)                     COMP
 DH3213  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 DH3213
 DH3213  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH3213  Standards:
 DH3213         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH3213            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH3213  -------------------------------------------------------------------
 DH3213  NETWORK    1.64   4.27           0.74   0.58   2.18     -0.05123388
 DH3213  -------------------------------------------------------------------
 DH3213  Click here for local accuracies and other accuracy information.
 DH3213
 DH3213.The horizontal coordinates were established by GPS observations
 DH3213.and adjusted by the National Geodetic Survey in June 2012.
 DH3213
 DH3213.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH3213.been affixed to the stable North American tectonic plate. See 
 DH3213.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH3213
 DH3213.The horizontal coordinates are valid at the epoch date displayed above
 DH3213.which is a decimal equivalence of Year/Month/Day.
 DH3213
 DH3213.** This station is in an area of known vertical motion. If an
 DH3213.** orthometric height was ever established but is not available 
 DH3213.** in the current survey control section, the orthometric height
 DH3213.** is considered suspect.  Suspect heights are available in the
 DH3213.** superseded section only if requested.
 DH3213
 DH3213.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH3213.GEOID18 height accuracy estimate available here.
 DH3213
 DH3213.Click photographs - Photos may exist for this station.
 DH3213
 DH3213.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH3213
 DH3213.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH3213
 DH3213.The ellipsoidal height was determined by GPS observations
 DH3213.and is referenced to NAD 83.
 DH3213
 DH3213. The following values were computed from the NAD 83(2011) position.
 DH3213
 DH3213;                    North         East     Units Scale Factor Converg.
 DH3213;SPC LA S     -    99,822.563 1,168,593.270   MT  0.99998235   +0 52 06.5
 DH3213;SPC LA S     -   327,501.19  3,833,959.75   sFT  0.99998235   +0 52 06.5
 DH3213;UTM  16      - 3,253,890.205   248,013.907   MT  1.00038357   -1 16 29.4
 DH3213
 DH3213!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH3213!SPC LA S     -   1.00000319  x   0.99998235  =   0.99998554
 DH3213!UTM  16      -   1.00000319  x   1.00038357  =   1.00038676
 DH3213
 DH3213_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT4801353890(NAD 83)
 DH3213
 DH3213                          SUPERSEDED SURVEY CONTROL
 DH3213
 DH3213  NAD 83(2007)-  29 23 20.47658(N)    089 35 47.21120(W) AD(       ) 0
 DH3213  ELLIP H (02/10/07)  -20.296  (m)                       GP(       )    
 DH3213  NAD 83(1992)-  29 23 20.47679(N)    089 35 47.21106(W) AD(       ) B
 DH3213  ELLIP H (05/09/05)  -20.295  (m)                       GP(       ) 4 2
 DH3213
 DH3213.Superseded values are not recommended for survey control.
 DH3213
 DH3213.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH3213.See file dsdata.pdf to determine how the superseded data were derived.
 DH3213
 DH3213_MARKER: DJ = TIDAL STATION DISK
 DH3213_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 DH3213_SP_SET: LOCK WALL
 DH3213_STAMPING: 1193 B 1996
 DH3213_MARK LOGO: NOS
 DH3213_PROJECTION: FLUSH
 DH3213_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH3213_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DH3213_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH3213+SATELLITE: SATELLITE OBSERVATIONS - September 10, 2005
 DH3213
 DH3213  HISTORY     - Date     Condition        Report By
 DH3213  HISTORY     - 1996     MONUMENTED       NOS
 DH3213  HISTORY     - 20030711 GOOD             3001
 DH3213  HISTORY     - 20050910 GOOD             JCLS
 DH3213
 DH3213                          STATION DESCRIPTION
 DH3213
 DH3213'DESCRIBED BY 3001, INC 2003 (MH)
 DH3213'THE STATION IS LOCATED IN PLAQUEMINES PARISH AT EMPIRE, LA AT THE
 DH3213'EMPIRE LOCKS (COE) ABOUT  5.0 MILES MORTHWEST OF BURAS, LA AND 8.7
 DH3213'MILES SOUTHEAST  OF PORT SULPHUR, LA
 DH3213'
 DH3213'OWNERSHIP- COE
 DH3213'
 DH3213'TO REACH THE STATION FROM THE INTRESECTION OF LA 11 AND LOCKS RD IN
 DH3213'EMPIRE, LA JUST  SOUTHWEST OF LOCKS, GO NORTHEAST ABOUT 500' TO EMPIRE
 DH3213'LOCKS GATE AND ENTER THRUOGH GATE TO THE NORTHEAST CORNER END OF LOCKS
 DH3213'AND MARK.
 DH3213'
 DH3213'THE STATION IS NATIONAL OCEAN SERVICE DISK, STAMPED 1193B 1996 SET ON
 DH3213'THE NORTH SIDE OF  LOCKS ON TOP OF THE NORTHEAST END OF CONCRETE LOCK
 DH3213'WALL NEAR LOCK GATES AND LEVEE SHEETPILING CROSSING SET FLUSH IN TOP
 DH3213'OF CONCRETE 3' SOUTHEAST OF A SOLAR  PANEL BOX POLE.
 DH3213
 DH3213                          STATION RECOVERY (2005)
 DH3213
 DH3213'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2005 (MRY)
 DH3213'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1391 ***********************************************************************
 AT1391  TIDAL BM    -  This is a Tidal Bench Mark.
 AT1391  DESIGNATION -  876 1207 B TIDAL
 AT1391  PID         -  AT1391
 AT1391  STATE/COUNTY-  LA/PLAQUEMINES
 AT1391  COUNTRY     -  US
 AT1391  USGS QUAD   -  EMPIRE (2018)
 AT1391
 AT1391                         *CURRENT SURVEY CONTROL
 AT1391  ______________________________________________________________________
 AT1391* NAD 83(1992) POSITION- 29 22 33.27169(N) 089 36 00.21192(W)   ADJUSTED
 AT1391* NAD 83(1992) ELLIP HT-   -23.780 (meters)        (09/30/02)   ADJUSTED
 AT1391* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1391  **This station is located in a suspected subsidence area (see below).
 AT1391  ______________________________________________________________________
 AT1391  GEOID HEIGHT    -        -24.017 (meters)                     GEOID18
 AT1391  NAD 83(1992) X  -     38,827.534 (meters)                     COMP
 AT1391  NAD 83(1992) Y  - -5,562,362.824 (meters)                     COMP
 AT1391  NAD 83(1992) Z  -  3,110,264.310 (meters)                     COMP
 AT1391  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 AT1391  HORZ ORDER      -  FIRST
 AT1391  ELLP ORDER      -  FOURTH    CLASS II
 AT1391
 AT1391.The horizontal coordinates were established by GPS observations
 AT1391.and adjusted by the National Geodetic Survey in January 1993.
 AT1391
 AT1391.** This station is in an area of known vertical motion. If an
 AT1391.** orthometric height was ever established but is not available 
 AT1391.** in the current survey control section, the orthometric height
 AT1391.** is considered suspect.  Suspect heights are available in the
 AT1391.** superseded section only if requested.
 AT1391
 AT1391.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1391.GEOID18 height accuracy estimate available here.
 AT1391
 AT1391.This Tidal Bench Mark is designated as VM 7140
 AT1391.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AT1391
 AT1391.Click photographs - Photos may exist for this station.
 AT1391
 AT1391.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AT1391
 AT1391.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1391
 AT1391.The ellipsoidal height was determined by GPS observations
 AT1391.and is referenced to NAD 83.
 AT1391
 AT1391. The following values were computed from the NAD 83(1992) position.
 AT1391
 AT1391;                    North         East     Units Scale Factor Converg.
 AT1391;SPC LA S     -    98,364.035 1,168,264.716   MT  0.99998480   +0 51 60.0
 AT1391;SPC LA S     -   322,716.00  3,832,881.82   sFT  0.99998480   +0 51 60.0
 AT1391;UTM  16      - 3,252,444.403   247,630.889   MT  1.00038596   -1 16 34.0
 AT1391
 AT1391!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1391!SPC LA S     -   1.00000373  x   0.99998480  =   0.99998853
 AT1391!UTM  16      -   1.00000373  x   1.00038596  =   1.00038970
 AT1391
 AT1391_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT4763052444(NAD 83)
 AT1391
 AT1391                          SUPERSEDED SURVEY CONTROL
 AT1391
 AT1391  ELLIP H (01/21/93)  -23.757  (m)                       GP(       ) 4 2
 AT1391  NAD 83(1986)-  29 22 33.28902(N)    089 36 00.20958(W) AD(       ) 1
 AT1391  NAD 27      -  29 22 32.49232(N)    089 35 59.99985(W) AD(       ) 1
 AT1391
 AT1391.Superseded values are not recommended for survey control.
 AT1391
 AT1391.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1391.See file dsdata.pdf to determine how the superseded data were derived.
 AT1391
 AT1391_MARKER: DB = BENCH MARK DISK
 AT1391_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT1391_STAMPING: 1207 B 1985
 AT1391_MARK LOGO: NOS
 AT1391_PROJECTION: FLUSH
 AT1391_MAGNETIC: I = MARKER IS A STEEL ROD
 AT1391_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT1391_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT1391+SATELLITE: SATELLITE OBSERVATIONS - January 19, 1989
 AT1391_ROD/PIPE-DEPTH: 18.3 meters
 AT1391
 AT1391  HISTORY     - Date     Condition        Report By
 AT1391  HISTORY     - 1985     MONUMENTED       NOS
 AT1391  HISTORY     - 1987     GOOD             LADTD
 AT1391  HISTORY     - 19880920 GOOD             LADTD
 AT1391  HISTORY     - 19890119 GOOD
 AT1391
 AT1391                          STATION DESCRIPTION
 AT1391
 AT1391'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 AT1391'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.  A COMPLETE
 AT1391'NEW DESCRIPTION FOLLOWS.
 AT1391'
 AT1391'THE STATION IS LOCATED ABOUT 1.9 KM (1.2 MI) SOUTH OF THE DOULLUT
 AT1391'CANAL BRIDE AT EMPIRE ON STATE HIGHWAY 23 SET NEAR THE CORP OF
 AT1391'ENGINEERS OFFICE.  OWNERSHIP--PLAQUEMINES PARISH. MRS. GERMAN P
 AT1391'CURLEY, BURAS LEVEE DISTRICT COURTHOUSE, POINT-A-LA-HACHE, LOUISIANA
 AT1391'70082.
 AT1391'
 AT1391'TO REACH THE STATION FROM THE DOULLUT CANAL BRIDGE AT EMPIRE, GO SOUTH
 AT1391'FOR 1.9 KM (1.2 MI) ON STATE HIGHWAY 23 TO A SERVICE ROAD ON THE
 AT1391'RIGHT, TURN RIGHT AND GO WEST FOR 0.2 KM (0.1 MI) ON THE SERVICE ROAD
 AT1391'TO A LOCKED GATE ON THE LEFT, TURN LEFT AND GO THOUGH THE GATE ON A
 AT1391'SHELL ROAD ALONG THE LEVEE TO THE CORPS OF ENGINEERS FLOODGATE, AND
 AT1391'THE BENCH MARK.
 AT1391'
 AT1391'THE STATION IS A STANDARD NOS DISK STAMPED---1207 B 1985---, CRIMPED
 AT1391'ON A STAINLESS STEEL ROD DRIVEN 18.3 METERS (60 FT) AND ENCASED IN AN
 AT1391'5-INCH PVC PIPE AND CONCRETE KICKBLOCK.  6 METERS (19.8 FT)
 AT1391'SOUTH-SOUTHWEST FROM THE TOP BRACKET OF A GUY WIRE ANCHOR ASSEMBLY,
 AT1391'3.9 METERS (12.8 FT) SOUTHEAST FROM A RAILROAD SPIKE ON THE SOUTH SIDE
 AT1391'OF A POLE AND 0.5 METERS (1.7 FT) SOUTHWEST FROM A STANDARD NOS
 AT1391'WITNESS POST.
 AT1391
 AT1391                          STATION RECOVERY (1988)
 AT1391
 AT1391'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 AT1391'THE STATION IS LOCATED ABOUT 1.9 KM (1.20 MI) SOUTH OF THE DOULLUT
 AT1391'CANAL BRIDGE AT EMPIRE ON STATE HIGHWAY 23 SET NEAR THE CORP OF
 AT1391'ENGINEERS OFFICE.  OWNERSHIP--PLAQUEMINES PARISH, C/O MRS. GERMAN P
 AT1391'CURLEY, BURAS LEVEE DISTRICT COURTHOUSE,POINT-A-LA-HACHE, LOUISIANA
 AT1391'70082.
 AT1391'
 AT1391'TO REACH THE STATION FROM THE DOULLUT CANAL BRIDGE AT EMPIRE GO SOUTH
 AT1391'FOR 1.9 KM (1.20 MI) ON HIGHWAY 23 TO A SERVICE ROAD ON THE RIGHT.
 AT1391'TURN RIGHT AND GO WEST FOR 0.2 KM (0.10 MI) ON THE SERVICE ROAD TO A
 AT1391'GATE ON THE LEFT. TURN LEFT AND GO THROUGH THE GATE ON A SHELL ROAD
 AT1391'ALONG THE LEVEE TO THE CORPS OF ENGINEERS FLOODGATE AND THE BENCH
 AT1391'MARK.
 AT1391'
 AT1391'THE STATION IS 6 M (19.7 FT) SOUTH-SOUTHWEST FROM THE TOP BRACKET OF A
 AT1391'GUY WIRE ANCHOR ASSEMBLY, 3.9 M (12.8 FT) SOUTHEAST FROM A RAILROAD
 AT1391'SPIKE ON THE SOUTH SIDE OF A POLE AND 0.5 M (1.6 FT) SOUTHWEST FROM A
 AT1391'STANDARD NOS WITNESS POST.
 AT1391
 AT1391                          STATION RECOVERY (1989)
 AT1391
 AT1391'RECOVERED 1989
 AT1391'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1153 ***********************************************************************
 BH1153  DESIGNATION -  876 1402 TIDAL 1
 BH1153  PID         -  BH1153
 BH1153  STATE/COUNTY-  LA/ORLEANS
 BH1153  COUNTRY     -  US
 BH1153  USGS QUAD   -  RIGOLETS (2018)
 BH1153
 BH1153                         *CURRENT SURVEY CONTROL
 BH1153  ______________________________________________________________________
 BH1153* NAD 83(1986) POSITION- 30 10 31.     (N) 089 44 33.     (W)   SCALED
 BH1153* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1153  **This station is located in a suspected subsidence area (see below).
 BH1153  ______________________________________________________________________
 BH1153  GEOID HEIGHT    -        -26.521 (meters)                     GEOID18
 BH1153
 BH1153.The horizontal coordinates were scaled from a map and have
 BH1153.an estimated accuracy of +/- 6 seconds.
 BH1153
 BH1153.** This station is in an area of known vertical motion. If an
 BH1153.** orthometric height was ever established but is not available 
 BH1153.** in the current survey control section, the orthometric height
 BH1153.** is considered suspect.  Suspect heights are available in the
 BH1153.** superseded section only if requested.
 BH1153
 BH1153.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1153.GEOID18 height accuracy estimate available here.
 BH1153
 BH1153.Click photographs - Photos may exist for this station.
 BH1153
 BH1153;                    North         East    Units  Estimated Accuracy
 BH1153;SPC LA S     -   186,760.    1,153,210.      MT  (+/- 180 meters Scaled)
 BH1153
 BH1153_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU359413(NAD 83)
 BH1153
 BH1153                          SUPERSEDED SURVEY CONTROL
 BH1153
 BH1153.No superseded survey control is available for this station.
 BH1153
 BH1153_MARKER: DB = BENCH MARK DISK
 BH1153_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BH1153_SP_SET: BUILDING
 BH1153_MARK LOGO: CGS
 BH1153_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1153
 BH1153  HISTORY     - Date     Condition        Report By
 BH1153  HISTORY     - UNK      MONUMENTED       CGS
 BH1153  HISTORY     - 1970     GOOD             NGS
 BH1153  HISTORY     - 1977     MARK NOT FOUND   NGS
 BH1153
 BH1153                          STATION DESCRIPTION
 BH1153
 BH1153'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BH1153'1.1 MI NW FROM FORT PIKE.
 BH1153'0.3 MILE SOUTHWEST ALONG U.S. HIGHWAY 90 FROM FORT PIKE AND SOUTHWEST
 BH1153'END OF BRIDGE OVER THE RIGOLETS, THENCE ABOUT 0.8 MILE NORTH ALONG A
 BH1153'SHELL ROAD AND A BOARD WALK TO WEST RIGOLETS LIGHTHOUSE, IN THE TOP OF
 BH1153'A CONCRETE BEAM SUPPORTING THE STEPS AND PORCH ON THE NORTHEAST SIDE
 BH1153'OF LIGHTHOUSE AND ABOUT 3 INCHES ABOVE GROUND.  NOTE-- THIS MARK WAS
 BH1153'NOT VISITED AS IT IS PRESENTLY INACCESSIBLE EXCEPT BY BOAT.
 BH1153
 BH1153                          STATION RECOVERY (1977)
 BH1153
 BH1153'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1153'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1156 ***********************************************************************
 BH1156  DESIGNATION -  876 1402 TIDAL 3
 BH1156  PID         -  BH1156
 BH1156  STATE/COUNTY-  LA/ORLEANS
 BH1156  COUNTRY     -  US
 BH1156  USGS QUAD   -  RIGOLETS (2018)
 BH1156
 BH1156                         *CURRENT SURVEY CONTROL
 BH1156  ______________________________________________________________________
 BH1156* NAD 83(1986) POSITION- 30 10 29.     (N) 089 44 34.     (W)   SCALED
 BH1156* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1156  **This station is located in a suspected subsidence area (see below).
 BH1156  ______________________________________________________________________
 BH1156  GEOID HEIGHT    -        -26.520 (meters)                     GEOID18
 BH1156
 BH1156.The horizontal coordinates were scaled from a map and have
 BH1156.an estimated accuracy of +/- 6 seconds.
 BH1156
 BH1156.** This station is in an area of known vertical motion. If an
 BH1156.** orthometric height was ever established but is not available 
 BH1156.** in the current survey control section, the orthometric height
 BH1156.** is considered suspect.  Suspect heights are available in the
 BH1156.** superseded section only if requested.
 BH1156
 BH1156.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1156.GEOID18 height accuracy estimate available here.
 BH1156
 BH1156.Click photographs - Photos may exist for this station.
 BH1156
 BH1156;                    North         East    Units  Estimated Accuracy
 BH1156;SPC LA S     -   186,700.    1,153,180.      MT  (+/- 180 meters Scaled)
 BH1156
 BH1156_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU358413(NAD 83)
 BH1156
 BH1156                          SUPERSEDED SURVEY CONTROL
 BH1156
 BH1156.No superseded survey control is available for this station.
 BH1156
 BH1156_MARKER: DB = BENCH MARK DISK
 BH1156_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BH1156_SP_SET: BUILDING
 BH1156_MARK LOGO: CGS
 BH1156_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1156
 BH1156  HISTORY     - Date     Condition        Report By
 BH1156  HISTORY     - UNK      MONUMENTED       CGS
 BH1156  HISTORY     - 1955     GOOD             CGS
 BH1156  HISTORY     - 1977     MARK NOT FOUND   NGS
 BH1156
 BH1156                          STATION DESCRIPTION
 BH1156
 BH1156'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BH1156'1.1 MI NW FROM FT PIKE.
 BH1156'0.3 MILES SOUTHWEST ALONG U.S. HIGHWAY 90 FROM FT. PIKE AND SOUTHWEST
 BH1156'END OF BRIDGE OVER THE RIGOLETS, THENCE ABOUT 0.8 MILES NORTH ALONG A
 BH1156'SHELL ROAD AND A BOARD WALK TO WEST RIGOLETS LIGHTHOUSE, ABOUT 25
 BH1156'YARDS SOUTHEAST OF LIGHTHOUSE, SET VERTICALLY IN THE NORTHEAST FACE OF
 BH1156'A SMALL BRICH OUTHOUSE 1 AND ONE HALF FEET SOUTHEAST OF NORTH CORNER
 BH1156'OF BUILDING AND ABOUT ONE AND ONE HALF FEET ABOVE GROUND. NOTE-- IT
 BH1156'WOULD REQUIRE A BOAT TO REACH MARK.
 BH1156
 BH1156                          STATION RECOVERY (1977)
 BH1156
 BH1156'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1156'NOT SEARCHED FOR THIS DATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DH9067 ***********************************************************************
 DH9067  HT_MOD      -  This is a Height Modernization Survey Station.
 DH9067  DESIGNATION -  876 1494 C TIDAL
 DH9067  PID         -  DH9067
 DH9067  STATE/COUNTY-  LA/PLAQUEMINES
 DH9067  COUNTRY     -  US
 DH9067  USGS QUAD   -  POINTE A LA HACHE (2018)
 DH9067
 DH9067                         *CURRENT SURVEY CONTROL
 DH9067  ______________________________________________________________________
 DH9067* NAD 83(2011) POSITION- 29 34 19.21102(N) 089 48 13.15349(W)   ADJUSTED
 DH9067* NAD 83(2011) ELLIP HT-   -24.148 (meters)        (06/27/12)   ADJUSTED
 DH9067* NAD 83(2011) EPOCH   -  2010.00
 DH9067* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DH9067  **This station is located in a suspected subsidence area (see below).
 DH9067  ______________________________________________________________________
 DH9067  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DH9067  GEOID HEIGHT    -        -24.726 (meters)                     GEOID03
 DH9067  GEOID HEIGHT    -        -24.680 (meters)                     GEOID18
 DH9067  NAD 83(2011) X  -     19,025.375 (meters)                     COMP
 DH9067  NAD 83(2011) Y  - -5,551,770.845 (meters)                     COMP
 DH9067  NAD 83(2011) Z  -  3,129,186.787 (meters)                     COMP
 DH9067  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 DH9067
 DH9067  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH9067  Standards:
 DH9067         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH9067            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH9067  -------------------------------------------------------------------
 DH9067  NETWORK    0.88   3.63           0.38   0.34   1.85     -0.03214518
 DH9067  -------------------------------------------------------------------
 DH9067  Click here for local accuracies and other accuracy information.
 DH9067
 DH9067.The horizontal coordinates were established by GPS observations
 DH9067.and adjusted by the National Geodetic Survey in June 2012.
 DH9067
 DH9067.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH9067.been affixed to the stable North American tectonic plate. See 
 DH9067.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH9067
 DH9067.The horizontal coordinates are valid at the epoch date displayed above
 DH9067.which is a decimal equivalence of Year/Month/Day.
 DH9067
 DH9067.** This station is in an area of known vertical motion. If an
 DH9067.** orthometric height was ever established but is not available 
 DH9067.** in the current survey control section, the orthometric height
 DH9067.** is considered suspect.  Suspect heights are available in the
 DH9067.** superseded section only if requested.
 DH9067
 DH9067.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH9067.GEOID18 height accuracy estimate available here.
 DH9067
 DH9067.Click photographs - Photos may exist for this station.
 DH9067
 DH9067.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH9067
 DH9067.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH9067
 DH9067.The ellipsoidal height was determined by GPS observations
 DH9067.and is referenced to NAD 83.
 DH9067
 DH9067. The following values were computed from the NAD 83(2011) position.
 DH9067
 DH9067;                    North         East     Units Scale Factor Converg.
 DH9067;SPC LA S     -   119,815.800 1,148,211.021   MT  0.99995357   +0 45 53.5
 DH9067;SPC LA S     -   393,095.67  3,767,088.99   sFT  0.99995357   +0 45 53.5
 DH9067;UTM  16      - 3,274,642.673   228,385.308   MT  1.00051039   -1 23 04.2
 DH9067
 DH9067!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH9067!SPC LA S     -   1.00000379  x   0.99995357  =   0.99995736
 DH9067!UTM  16      -   1.00000379  x   1.00051039  =   1.00051418
 DH9067
 DH9067_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT2838574642(NAD 83)
 DH9067
 DH9067                          SUPERSEDED SURVEY CONTROL
 DH9067
 DH9067  NAD 83(1992)-  29 34 19.21106(N)    089 48 13.15403(W) AD(2004.65) B
 DH9067  ELLIP H (04/11/06)  -24.141  (m)                       GP(2004.65) 4 2
 DH9067
 DH9067.Superseded values are not recommended for survey control.
 DH9067
 DH9067.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH9067.See file dsdata.pdf to determine how the superseded data were derived.
 DH9067
 DH9067_MARKER: DJ = TIDAL STATION DISK
 DH9067_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DH9067_SP_SET: SLAB
 DH9067_MARK LOGO: NOS
 DH9067_MAGNETIC: N = NO MAGNETIC MATERIAL
 DH9067_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DH9067_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH9067+SATELLITE: SATELLITE OBSERVATIONS - January 23, 2006
 DH9067
 DH9067  HISTORY     - Date     Condition        Report By
 DH9067  HISTORY     - UNK      MONUMENTED       NOS
 DH9067  HISTORY     - 20060123 GOOD             3001
 DH9067
 DH9067                          STATION DESCRIPTION
 DH9067
 DH9067'DESCRIBED BY 3001, INC 2006 (JCP)
 DH9067'THE STATION IS LOCATED IN WEST POINT-A-LA-HACHE, 19.5 MI (31.38 KM)
 DH9067'SOUTHEAST OF LAFITTE, 9.1 MI (14.65 KM) NORTHWEST OF PORT SULPHUR.
 DH9067'OWNERSHIP - PORT SULPHUR WATER WORKS DEPARTMENT.
 DH9067'
 DH9067'TO REACH THE STATION FROM THE INTERSECTION OF HIGHWAYS 23 AND 406 IN
 DH9067'BELLE CHASSE, GO SOUTHEAST ON HIGHWAY 23 FOR 28.3 MI (45.54 KM) TO THE
 DH9067'PORT SULPHUR WATER WORKS PLANT ON THE LEFT.  TURN LEFT ON A GRAVEL
 DH9067'ROAD LOCATED ON THE NORTHWEST SIDE OF THE FACILITY.  FOLLOW THE GRAVEL
 DH9067'ROAD APPROXIMATELY 450 FT (137.2 M) TO ANOTHER GRAVEL ROAD LEADING
 DH9067'NORTHEAST.  FOLLOW THE GRAVEL ROAD NORTHEAST APPROXIMATELY 200 FT
 DH9067'(61.0 M) TO THE MARK ON THE LEFT.  THE STATION IS A BRASS DISK SET IN
 DH9067'CONCRETE SLAB LOCATED NEAR THE NORTHEAST CORNER OF THE 8X17X0.75 FT
 DH9067'(2.4 M) SLAB, 7.3 FT (2.2 M) NORTHEAST OF THE SOUTHEAST CORNER OF THE
 DH9067'SLAB, 23.3 FT (7.1 M) NORTHEAST OF THE NORTHEAST CORNER OF A PIPE
 DH9067'RACK, 0.8 FT (0.2 M) SOUTHWEST OF THE NORTHEAST CORNER OF THE CONCRETE
 DH9067'SLAB.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AB7178 ***********************************************************************
 AB7178  HT_MOD      -  This is a Height Modernization Survey Station.
 AB7178  TIDAL BM    -  This is a Tidal Bench Mark.
 AB7178  DESIGNATION -  876 1534 B TIDAL
 AB7178  PID         -  AB7178
 AB7178  STATE/COUNTY-  LA/ST TAMMANY
 AB7178  COUNTRY     -  US
 AB7178  USGS QUAD   -  NORTH SHORE (2018)
 AB7178
 AB7178                         *CURRENT SURVEY CONTROL
 AB7178  ______________________________________________________________________
 AB7178* NAD 83(2011) POSITION- 30 13 44.39917(N) 089 51 05.24674(W)   ADJUSTED
 AB7178* NAD 83(2011) ELLIP HT-   -25.838 (meters)        (06/27/12)   ADJUSTED
 AB7178* NAD 83(2011) EPOCH   -  2010.00
 AB7178* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AB7178  **This station is located in a suspected subsidence area (see below).
 AB7178  ______________________________________________________________________
 AB7178  NAVD 88 orthometric height was determined with geoid model    GEOID03
 AB7178  GEOID HEIGHT    -        -26.659 (meters)                     GEOID03
 AB7178  GEOID HEIGHT    -        -26.582 (meters)                     GEOID18
 AB7178  NAD 83(2011) X  -     14,299.226 (meters)                     COMP
 AB7178  NAD 83(2011) Y  - -5,515,479.065 (meters)                     COMP
 AB7178  NAD 83(2011) Z  -  3,192,319.900 (meters)                     COMP
 AB7178  LAPLACE CORR    -         -0.34  (seconds)                    DEFLEC18
 AB7178
 AB7178  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB7178  Standards:
 AB7178         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB7178            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB7178  -------------------------------------------------------------------
 AB7178  NETWORK    0.70   2.88           0.13   0.35   1.47     -0.03406705
 AB7178  -------------------------------------------------------------------
 AB7178  Click here for local accuracies and other accuracy information.
 AB7178
 AB7178.The horizontal coordinates were established by GPS observations
 AB7178.and adjusted by the National Geodetic Survey in June 2012.
 AB7178
 AB7178.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB7178.been affixed to the stable North American tectonic plate. See 
 AB7178.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB7178
 AB7178.The horizontal coordinates are valid at the epoch date displayed above
 AB7178.which is a decimal equivalence of Year/Month/Day.
 AB7178
 AB7178.** This station is in an area of known vertical motion. If an
 AB7178.** orthometric height was ever established but is not available 
 AB7178.** in the current survey control section, the orthometric height
 AB7178.** is considered suspect.  Suspect heights are available in the
 AB7178.** superseded section only if requested.
 AB7178
 AB7178.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7178.GEOID18 height accuracy estimate available here.
 AB7178
 AB7178.This Tidal Bench Mark is designated as VM 11617
 AB7178.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AB7178
 AB7178.Click photographs - Photos may exist for this station.
 AB7178
 AB7178.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB7178
 AB7178.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB7178
 AB7178.The ellipsoidal height was determined by GPS observations
 AB7178.and is referenced to NAD 83.
 AB7178
 AB7178. The following values were computed from the NAD 83(2011) position.
 AB7178
 AB7178;                    North         East     Units Scale Factor Converg.
 AB7178;SPC LA S     -   192,572.539 1,142,637.834   MT  0.99993364   +0 44 27.4
 AB7178;SPC LA S     -   631,798.41  3,748,804.29   sFT  0.99993364   +0 44 27.4
 AB7178;UTM  16      - 3,347,600.749   225,560.885   MT  1.00052930   -1 26 11.3
 AB7178
 AB7178!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB7178!SPC LA S     -   1.00000406  x   0.99993364  =   0.99993770
 AB7178!UTM  16      -   1.00000406  x   1.00052930  =   1.00053336
 AB7178
 AB7178_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2556047600(NAD 83)
 AB7178
 AB7178                          SUPERSEDED SURVEY CONTROL
 AB7178
 AB7178  NAD 83(2007)-  30 13 44.39922(N)    089 51 05.24742(W) AD(2006.81) A
 AB7178  ELLIP H (03/12/08)  -25.832  (m)                       GP(2006.81) 3 1
 AB7178  NAD 83(2007)-  30 13 44.39891(N)    089 51 05.24823(W) AD(       ) 0
 AB7178  ELLIP H (02/10/07)  -25.812  (m)                       GP(       )    
 AB7178  ELLIP H (02/20/02)  -25.813  (m)                       GP(       ) 4 1
 AB7178  NAD 83(1992)-  30 13 44.39881(N)    089 51 05.24728(W) AD(       ) 1
 AB7178  ELLIP H (10/01/96)  -25.799  (m)                       GP(       ) 1 2
 AB7178
 AB7178.Superseded values are not recommended for survey control.
 AB7178
 AB7178.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB7178.See file dsdata.pdf to determine how the superseded data were derived.
 AB7178
 AB7178_MARKER: DJ = TIDAL STATION DISK
 AB7178_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AB7178_STAMPING: 1534 B 1982
 AB7178_MARK LOGO: NOS
 AB7178_PROJECTION: RECESSED 2 CENTIMETERS
 AB7178_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB7178_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB7178_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB7178+SATELLITE: SATELLITE OBSERVATIONS - August 20, 2007
 AB7178_ROD/PIPE-DEPTH: 20 meters
 AB7178
 AB7178  HISTORY     - Date     Condition        Report By
 AB7178  HISTORY     - 1982     MONUMENTED       NOS
 AB7178  HISTORY     - 20060604 GOOD             NGS
 AB7178  HISTORY     - 20070820 GOOD             CCTI
 AB7178  HISTORY     - 20150514 POOR             COMPDA
 AB7178
 AB7178                          STATION DESCRIPTION
 AB7178
 AB7178'DESCRIBED BY NATIONAL OCEAN SERVICE 1982
 AB7178'TO REACH THE SITE PROCEED WEST ON CARR DRIVE APPROXIMATELY 2.4 MI (3.9
 AB7178'KM) FROM ITS INTERSECTION WITH U.S.  HWY 11 ON THE NORTH SHORE OF LAKE
 AB7178'PONCHARTRAIN TO THE PRIVATE RESIDENCE OF MS.  LUCILLE R. MOCKLIN, 387
 AB7178'CARR DRIVE.  THE STATION IS ON THE PRIVATE DOCK AT THE REAR OF THE
 AB7178'RESIDENCE.  THE BENCHMARK IS LOCATED 261 FT (79.6 M) ENE OF THE NORTH
 AB7178'SHORE OF LAKE PONCHARTRAIN, 31 FT (9.4 M) NNW OF THE CENTERLINE OF A
 AB7178'BOAT RAMP NORTH OF CARR DRIVE, 19 FT (5.8 M) ENE OF THE CENTERLINE OF
 AB7178'CARR DRIVE, 15 FT (4.6 M) WSW OF THE HIGH WATER MARK ON THE SW SHORE
 AB7178'OF FACINE CANAL.
 AB7178
 AB7178                          STATION RECOVERY (2006)
 AB7178
 AB7178'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AB7178'TO REACH FROM I-10 EXIT 254, JUNCTION OF U.S. HIGHWAY 11 SW OF
 AB7178'SLIDELL, GO 5.6 MI (9.0 KM) NORTH ALONG HIGHWAY 11 CROSSING OVER THE
 AB7178'LAKE PONTCHARTRAIN BRIDGE TO CARR DRIVE, THE FIRST ROAD LEFT AFTER
 AB7178'CROSSING THE BRIDGE, THENCE LEFT, WESTERLY, 2.25 MI (3.6 KM) TO THE
 AB7178'MARK ON THE RIGHT IN A GRASSY AREA BY THE CANAL.
 AB7178'
 AB7178'MARK IS 276 FT (84.1 M) SOUTH-SOUTHEAST OF BM 876 1534 A, 29.0 FT (8.8
 AB7178'M) NORTHWEST OF CENTER OF A SMALL BOAT RAMP, 18.3 FT (5.6 M) EAST OF
 AB7178'CENTERLINE OF CARR DRIVE AND 8.8 FT (2.7 M) NORTHWEST OF THE EXTENDED
 AB7178'CENTERLINE OF A CONCRETE DRIVEWAY WEST OF CARR DR.
 AB7178'
 AB7178'ACCESS IS THROUGH A 5-INCH (13 CM) PVC PIPE WITH NGS LOGO CAP.
 AB7178
 AB7178                          STATION RECOVERY (2007)
 AB7178
 AB7178'RECOVERY NOTE BY C AND C TECHNOLOGIES INCORPORATED 2007 (KC)
 AB7178'RECOVERED AS DESCRIBED
 AB7178
 AB7178                          STATION RECOVERY (2015)
 AB7178
 AB7178'RECOVERY NOTE BY COMPASSDATA INC 2015 (NK)
 AB7178'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1392 ***********************************************************************
 AT1392  HT_MOD      -  This is a Height Modernization Survey Station.
 AT1392  TIDAL BM    -  This is a Tidal Bench Mark.
 AT1392  DESIGNATION -  876 1602 C TIDAL
 AT1392  PID         -  AT1392
 AT1392  STATE/COUNTY-  LA/PLAQUEMINES
 AT1392  COUNTRY     -  US
 AT1392  USGS QUAD   -  LAKE LAURIER (2018)
 AT1392
 AT1392                         *CURRENT SURVEY CONTROL
 AT1392  ______________________________________________________________________
 AT1392* NAD 83(2011) POSITION- 29 33 33.83225(N) 089 53 05.03584(W)   ADJUSTED
 AT1392* NAD 83(2011) ELLIP HT-   -24.558 (meters)        (06/27/12)   ADJUSTED
 AT1392* NAD 83(2011) EPOCH   -  2010.00
 AT1392* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1392  **This station is located in a suspected subsidence area (see below).
 AT1392  ______________________________________________________________________
 AT1392  NAVD 88 orthometric height was determined with geoid model    GEOID03
 AT1392  GEOID HEIGHT    -        -24.718 (meters)                     GEOID03
 AT1392  GEOID HEIGHT    -        -24.666 (meters)                     GEOID18
 AT1392  NAD 83(2011) X  -     11,170.514 (meters)                     COMP
 AT1392  NAD 83(2011) Y  - -5,552,481.270 (meters)                     COMP
 AT1392  NAD 83(2011) Z  -  3,127,971.295 (meters)                     COMP
 AT1392  LAPLACE CORR    -          0.56  (seconds)                    DEFLEC18
 AT1392
 AT1392  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AT1392  Standards:
 AT1392         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AT1392            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AT1392  -------------------------------------------------------------------
 AT1392  NETWORK    0.67   2.69           0.29   0.26   1.37     -0.01365242
 AT1392  -------------------------------------------------------------------
 AT1392  Click here for local accuracies and other accuracy information.
 AT1392
 AT1392.The horizontal coordinates were established by GPS observations
 AT1392.and adjusted by the National Geodetic Survey in June 2012.
 AT1392
 AT1392.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AT1392.been affixed to the stable North American tectonic plate. See 
 AT1392.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AT1392
 AT1392.The horizontal coordinates are valid at the epoch date displayed above
 AT1392.which is a decimal equivalence of Year/Month/Day.
 AT1392
 AT1392.** This station is in an area of known vertical motion. If an
 AT1392.** orthometric height was ever established but is not available 
 AT1392.** in the current survey control section, the orthometric height
 AT1392.** is considered suspect.  Suspect heights are available in the
 AT1392.** superseded section only if requested.
 AT1392
 AT1392.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1392.GEOID18 height accuracy estimate available here.
 AT1392
 AT1392.This Tidal Bench Mark is designated as VM 15137
 AT1392.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AT1392
 AT1392.Click photographs - Photos may exist for this station.
 AT1392
 AT1392.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AT1392
 AT1392.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1392
 AT1392.The ellipsoidal height was determined by GPS observations
 AT1392.and is referenced to NAD 83.
 AT1392
 AT1392. The following values were computed from the NAD 83(2011) position.
 AT1392
 AT1392;                    North         East     Units Scale Factor Converg.
 AT1392;SPC LA S     -   118,316.659 1,140,373.405   MT  0.99995523   +0 43 27.5
 AT1392;SPC LA S     -   388,177.24  3,741,375.08   sFT  0.99995523   +0 43 27.5
 AT1392;UTM  16      - 3,273,437.763   220,492.395   MT  1.00056408   -1 25 26.5
 AT1392
 AT1392!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1392!SPC LA S     -   1.00000386  x   0.99995523  =   0.99995909
 AT1392!UTM  16      -   1.00000386  x   1.00056408  =   1.00056794
 AT1392
 AT1392_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT2049273437(NAD 83)
 AT1392
 AT1392                          SUPERSEDED SURVEY CONTROL
 AT1392
 AT1392  NAD 83(1992)-  29 33 33.83227(N)    089 53 05.03636(W) AD(2004.65) B
 AT1392  ELLIP H (04/11/06)  -24.549  (m)                       GP(2004.65) 4 2
 AT1392  ELLIP H (09/30/02)  -24.496  (m)                       GP(       ) 4 2
 AT1392  NAD 83(1992)-  29 33 33.83137(N)    089 53 05.03563(W) AD(       ) 1
 AT1392  ELLIP H (01/21/93)  -24.496  (m)                       GP(       ) 4 2
 AT1392  NAD 83(1986)-  29 33 33.84850(N)    089 53 05.03545(W) AD(       ) 1
 AT1392  NAD 27      -  29 33 33.07216(N)    089 53 04.79385(W) AD(       ) 1
 AT1392
 AT1392.Superseded values are not recommended for survey control.
 AT1392
 AT1392.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1392.See file dsdata.pdf to determine how the superseded data were derived.
 AT1392
 AT1392_MARKER: DJ = TIDAL STATION DISK
 AT1392_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT1392_STAMPING: 1602 C 1985
 AT1392_MARK LOGO: NOS
 AT1392_PROJECTION: FLUSH
 AT1392_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT1392_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT1392_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT1392+SATELLITE: SATELLITE OBSERVATIONS - March 01, 2005
 AT1392_ROD/PIPE-DEPTH: 22.0 meters
 AT1392
 AT1392  HISTORY     - Date     Condition        Report By
 AT1392  HISTORY     - 1985     MONUMENTED       NOS
 AT1392  HISTORY     - 1987     GOOD             LADTD
 AT1392  HISTORY     - 19880920 GOOD             LADTD
 AT1392  HISTORY     - 19890118 GOOD
 AT1392  HISTORY     - 20050301 GOOD             INDIV
 AT1392
 AT1392                          STATION DESCRIPTION
 AT1392
 AT1392'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 AT1392'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 AT1392'A COMPLETE NEW DESCRIPTION FOLLOWS.
 AT1392'
 AT1392'THE STATION IS LOCATED ABOUT 8 KM (5 MI) SOUTH OF THE JUNCTION OF
 AT1392'STATE HIGHWAY 23 AND LAKE JUDGE PEREZ ROAD, IN PLAQUEMINES PARISH,
 AT1392'IN PORT SULPHUR, LA.
 AT1392'OWNERSHIP--ALFRED J LEBLANC, RFD NO 1 BOX 113, LAKE JUDGE PEREZ
 AT1392'ROAD, PORT SULPHUR, LA.
 AT1392'
 AT1392'TO REACH THE STATION FROM MYRTLE GROVE GO SOUTHEAST ON STATE
 AT1392'HIGHWAY 23 TO MILE MARKER 45.7.
 AT1392'TURN RIGHT AND GO EAST FOR 8 KM (5 MI) ON LAKE JUDGE PEREZ ROAD TO
 AT1392'A FIRE STATION ON THE RIGHT AND THE BENCH MARK ON THE LEFT.
 AT1392'
 AT1392'THE STATION IS A STANDARD NOS DISK
 AT1392'STAMPED---1602 C 1985--- CRIMPED TO A STEEL ROD DRIVEN 22 METERS
 AT1392'(72 FT) INTO THE GROUND AND ENCASED IN A 5-INCH PVC PIPE SURROUNDED
 AT1392'BY CONCRETE.
 AT1392'29 METERS (95.2 FT) NORTH FROM THE NORTH CORNER OF THE FIRE STATION,
 AT1392'21.8 METERS (71.4 FT) EAST FROM A POWER POLE AND
 AT1392'0.5 METERS (1.8 FT) SOUTHWEST FROM A WITNESS POST.
 AT1392
 AT1392                          STATION RECOVERY (1988)
 AT1392
 AT1392'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 AT1392'THE STATION IS LOCATED ABOUT 8 KM (4.95 MI) SOUTH OF THE JUNCTION OF
 AT1392'STATE HIGHWAY 23 AND LAKE JUDGE PEREZ ROAD IN PORT SULPHUR, LA.
 AT1392'OWNERSHIP--ALFORD J. LABLANC, RFD NO 1 BOX 113, LAKE JUDGE PEREZ ROAD,
 AT1392'PORT SULPHUR, LA.
 AT1392'TO REACH THE STATION FROM MYRTLE GROVE GO SOUTHEAST ON STATE HIGHWAY
 AT1392'23 TO MILE MARKER 45.7.  TURN RIGHT AND GO EAST FOR 8 KM (4.95 MI) ON
 AT1392'LAKE JUDGE PEREZ ROAD TO A FIRE STATION ON THE RIGHT AND THE BENCH
 AT1392'MARK ON THE LEFT.
 AT1392'THE STATION IS 29 M (95.1 FT) NORTH FROM THE NORTH CORNER OF THE FIRE
 AT1392'STATION, 21.8 M (71.5 FT) EAST FROM A POWER POLE AND 0.5 M (1.6 FT)
 AT1392'SOUTHWEST FROM A WITNESS POST.
 AT1392
 AT1392                          STATION RECOVERY (1989)
 AT1392
 AT1392'RECOVERED 1989
 AT1392'RECOVERED IN GOOD CONDITION.
 AT1392
 AT1392                          STATION RECOVERY (2005)
 AT1392
 AT1392'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2005 (TG)
 AT1392'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0273 ***********************************************************************
 AT0273  TIDAL BM    -  This is a Tidal Bench Mark.
 AT0273  DESIGNATION -  876 1720 TIDAL 1
 AT0273  PID         -  AT0273
 AT0273  STATE/COUNTY-  LA/JEFFERSON
 AT0273  COUNTRY     -  US
 AT0273  USGS QUAD   -  BARATARIA PASS (2018)
 AT0273
 AT0273                         *CURRENT SURVEY CONTROL
 AT0273  ______________________________________________________________________
 AT0273* NAD 83(1986) POSITION- 29 15 24.     (N) 089 57 58.     (W)   SCALED
 AT0273* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0273  **This station is located in a suspected subsidence area (see below).
 AT0273  ______________________________________________________________________
 AT0273  GEOID HEIGHT    -        -23.865 (meters)                     GEOID18
 AT0273
 AT0273.The horizontal coordinates were scaled from a map and have
 AT0273.an estimated accuracy of +/- 6 seconds.
 AT0273
 AT0273.** This station is in an area of known vertical motion. If an
 AT0273.** orthometric height was ever established but is not available 
 AT0273.** in the current survey control section, the orthometric height
 AT0273.** is considered suspect.  Suspect heights are available in the
 AT0273.** superseded section only if requested.
 AT0273
 AT0273.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0273.GEOID18 height accuracy estimate available here.
 AT0273
 AT0273.This Tidal Bench Mark is designated as VM 820
 AT0273.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AT0273
 AT0273.Click photographs - Photos may exist for this station.
 AT0273
 AT0273;                    North         East    Units  Estimated Accuracy
 AT0273;SPC LA S     -    84,670.    1,132,890.      MT  (+/- 180 meters Scaled)
 AT0273
 AT0273_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT117400(NAD 83)
 AT0273
 AT0273                          SUPERSEDED SURVEY CONTROL
 AT0273
 AT0273.No superseded survey control is available for this station.
 AT0273
 AT0273_MARKER: DJ = TIDAL STATION DISK
 AT0273_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0273_STAMPING: 1 1947
 AT0273_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0273+STABILITY: SURFACE MOTION
 AT0273
 AT0273  HISTORY     - Date     Condition        Report By
 AT0273  HISTORY     - 1947     MONUMENTED       CGS
 AT0273  HISTORY     - 1952     GOOD             CGS
 AT0273  HISTORY     - 1973     MARK NOT FOUND   USGS
 AT0273
 AT0273                          STATION DESCRIPTION
 AT0273
 AT0273'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 AT0273'34.0 MI SE FROM GOLDEN MEADOW.
 AT0273'LOCATED 34.0 MILES SE. ALONG STATE HIGHWAY 620 FROM OUR LADY OF PROMPT
 AT0273'SUCCOR CHURCH IN GOLDEN MEADOW, ON GRAND ISLE, 6.1 MILES NE. OF E. END
 AT0273'OF CAMINADA PASS BRIDGE, 204 FT. SE. OF SHORE END OF PLANK PIER TO
 AT0273'TEXAS COMPANY DOCK, 14 FT. NE. OF CENTERLINE OF ROAD, 10 FT. SW. OF
 AT0273'SLOUGH WHICH PARALLELS ROAD, 4 FT. SE. OF A 4 X 4 WHITE WOODEN WITNESS
 AT0273'POST.  PROJECTS 3 INCHES.
 AT0273
 AT0273                          STATION RECOVERY (1973)
 AT0273
 AT0273'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1973
 AT0273'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0678 ***********************************************************************
 AT0678  DESIGNATION -  876 1720 TIDAL 10
 AT0678  PID         -  AT0678
 AT0678  STATE/COUNTY-  LA/JEFFERSON
 AT0678  COUNTRY     -  US
 AT0678  USGS QUAD   -  BARATARIA PASS (2018)
 AT0678
 AT0678                         *CURRENT SURVEY CONTROL
 AT0678  ______________________________________________________________________
 AT0678* NAD 83(1986) POSITION- 29 15 21.     (N) 089 58 01.     (W)   SCALED
 AT0678* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0678  **This station is located in a suspected subsidence area (see below).
 AT0678  ______________________________________________________________________
 AT0678  GEOID HEIGHT    -        -23.863 (meters)                     GEOID18
 AT0678  DYNAMIC HEIGHT  -          1.50  (meters)        4.9   (feet) COMP
 AT0678  MODELED GRAVITY -    979,292.4   (mgal)                       NAVD 88
 AT0678
 AT0678.The horizontal coordinates were scaled from a map and have
 AT0678.an estimated accuracy of +/- 6 seconds.
 AT0678
 AT0678.** This station is in an area of known vertical motion. If an
 AT0678.** orthometric height was ever established but is not available 
 AT0678.** in the current survey control section, the orthometric height
 AT0678.** is considered suspect.  Suspect heights are available in the
 AT0678.** superseded section only if requested.
 AT0678
 AT0678.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0678.GEOID18 height accuracy estimate available here.
 AT0678
 AT0678.Click photographs - Photos may exist for this station.
 AT0678
 AT0678.The dynamic height is computed by dividing the NAVD 88
 AT0678.geopotential number by the normal gravity value computed on the
 AT0678.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0678.degrees latitude (g = 980.6199 gals.).
 AT0678
 AT0678.The modeled gravity was interpolated from observed gravity values.
 AT0678
 AT0678;                    North         East    Units  Estimated Accuracy
 AT0678;SPC LA S     -    84,570.    1,132,810.      MT  (+/- 180 meters Scaled)
 AT0678
 AT0678_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT116399(NAD 83)
 AT0678
 AT0678                          SUPERSEDED SURVEY CONTROL
 AT0678
 AT0678.No superseded survey control is available for this station.
 AT0678
 AT0678_MARKER: DJ = TIDAL STATION DISK
 AT0678_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AT0678_SP_SET: GENERATOR BASE
 AT0678_STAMPING: NO 10 1975
 AT0678_MARK LOGO: NOS
 AT0678_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0678+STABILITY: SURFACE MOTION
 AT0678
 AT0678  HISTORY     - Date     Condition        Report By
 AT0678  HISTORY     - 1975     MONUMENTED       NGS
 AT0678  HISTORY     - 1982     GOOD             NGS
 AT0678  HISTORY     - 19930223 MARK NOT FOUND   NGS
 AT0678
 AT0678                          STATION DESCRIPTION
 AT0678
 AT0678'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AT0678'4.0 KM (2.5 MI) NE FROM GRAND ISLE.
 AT0678'2.5 KILOMETERS (1.55 MILES) NORTHEAST ALONG STATE HIGHWAY 1 FROM THE
 AT0678'POST OFFICE IN GRAND ISLE, THENCE 1.2 KILOMETERS (0.75 MILE)
 AT0678'NORTH-NORTHEAST ALONG YACTH HARBOR ROAD (PARISH ROAD 3151), THENCE 0.3
 AT0678'KILOMETER (0.2 MILE) NORTHWEST ALONG A PAVED ROAD TO THE EXXON
 AT0678'DISTRICT OFFICE, IN TOP OF THE EAST CORNER OF THE CONCRETE BASE OF A
 AT0678'GENERATOR FOR A FIRE STATION, LOCATED ABOUT 200 FEET WEST OF THE WEST
 AT0678'CORNER OF THE DISTRICT OFFICE BUILDING, 10.98 METERS (36.0 FEET)
 AT0678'SOUTHEAST OF THE SOUTHEAST EDGE OF THE METAL BULKHEAD ALONG BAYOU
 AT0678'RIGAUD, 1.83 METERS (6.0 FEET) SOUTH OF A POWER POLE WITH 3 SECURITY
 AT0678'LIGHTS, 0.60 METER (2.0 FEET) EAST OF THE EAST LEG OF THE GENERATOR.
 AT0678'THE MARK IS 0.18 M ABOVE GROUND.
 AT0678
 AT0678                          STATION RECOVERY (1993)
 AT0678
 AT0678'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AT0678'THE FIRE STATION AT THE DESCRIBED LOCATION HAS BEEN RAZED.  ASSUMED
 AT0678'DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0677 ***********************************************************************
 AT0677  DESIGNATION -  876 1720 TIDAL 11
 AT0677  PID         -  AT0677
 AT0677  STATE/COUNTY-  LA/JEFFERSON
 AT0677  COUNTRY     -  US
 AT0677  USGS QUAD   -  BARATARIA PASS (2018)
 AT0677
 AT0677                         *CURRENT SURVEY CONTROL
 AT0677  ______________________________________________________________________
 AT0677* NAD 83(1986) POSITION- 29 15 19.     (N) 089 58 03.     (W)   SCALED
 AT0677* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0677  **This station is located in a suspected subsidence area (see below).
 AT0677  ______________________________________________________________________
 AT0677  GEOID HEIGHT    -        -23.862 (meters)                     GEOID18
 AT0677  DYNAMIC HEIGHT  -          1.32  (meters)        4.3   (feet) COMP
 AT0677  MODELED GRAVITY -    979,292.4   (mgal)                       NAVD 88
 AT0677
 AT0677.The horizontal coordinates were scaled from a map and have
 AT0677.an estimated accuracy of +/- 6 seconds.
 AT0677
 AT0677.** This station is in an area of known vertical motion. If an
 AT0677.** orthometric height was ever established but is not available 
 AT0677.** in the current survey control section, the orthometric height
 AT0677.** is considered suspect.  Suspect heights are available in the
 AT0677.** superseded section only if requested.
 AT0677
 AT0677.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0677.GEOID18 height accuracy estimate available here.
 AT0677
 AT0677.Click photographs - Photos may exist for this station.
 AT0677
 AT0677.The dynamic height is computed by dividing the NAVD 88
 AT0677.geopotential number by the normal gravity value computed on the
 AT0677.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0677.degrees latitude (g = 980.6199 gals.).
 AT0677
 AT0677.The modeled gravity was interpolated from observed gravity values.
 AT0677
 AT0677;                    North         East    Units  Estimated Accuracy
 AT0677;SPC LA S     -    84,510.    1,132,760.      MT  (+/- 180 meters Scaled)
 AT0677
 AT0677_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT116399(NAD 83)
 AT0677
 AT0677                          SUPERSEDED SURVEY CONTROL
 AT0677
 AT0677.No superseded survey control is available for this station.
 AT0677
 AT0677_MARKER: DJ = TIDAL STATION DISK
 AT0677_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AT0677+WITH SETTING: PAVEMENT
 AT0677_SP_SET: LAMP POST BASE
 AT0677_STAMPING: NO 11 1975
 AT0677_MARK LOGO: NOS
 AT0677_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0677+STABILITY: SURFACE MOTION
 AT0677
 AT0677  HISTORY     - Date     Condition        Report By
 AT0677  HISTORY     - 1975     MONUMENTED       NGS
 AT0677  HISTORY     - 1982     GOOD             NGS
 AT0677  HISTORY     - 19930223 MARK NOT FOUND   NGS
 AT0677
 AT0677                          STATION DESCRIPTION
 AT0677
 AT0677'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AT0677'4.0 KM (2.5 MI) NE FROM GRAND ISLE.
 AT0677'2.5 KILOMETERS (1.55 MILES) NORTHEAST ALONG STATE HIGHWAY 1 FROM THE
 AT0677'POST OFFICE IN GRAND ISLE, THENCE 1.2 KILOMETERS (0.75 MILE)
 AT0677'NORTH-NORTHEAST ALONG YACHT HARBOR ROAD (PARISH ROAD 3151), THENCE 0.3
 AT0677'KILOMETER (0.2 MILE) NORTHWEST ALONG A PAVED ROAD TO THE EXXON
 AT0677'DISTRICT OFFICE AND THE MARK ON THE RIGHT, IN TOP OF THE SOUTH CORNER
 AT0677'OF THE CONCRETE BASE OF A METAL LAMP POST WITH 3 SECURITY FLOOD
 AT0677'LIGHTS, 11.59 METERS (38.0 FEET) EAST OF THE FLAG POLE OF THE OFFICE
 AT0677'BUILDING, 5.18 METERS (17.0 FEET) SOUTHEAST OF THE SOUTH CORNER OF THE
 AT0677'BUILDING, 2.10 METERS (6.9 FEET) NORTHWEST OF THE NORTHWEST EDGE OF
 AT0677'THE CONCRETE SIDEWALK AROUND THE BUILDING.
 AT0677'THE MARK IS 0.18 M ABOVE GROUND.
 AT0677
 AT0677                          STATION RECOVERY (1993)
 AT0677
 AT0677'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AT0677'THE FOOTING AT THE DESCRIBED LOCATION HAS BEEN REMOVED.  ASSUMED
 AT0677'DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0274 ***********************************************************************
 AT0274  DESIGNATION -  876 1720 TIDAL 2
 AT0274  PID         -  AT0274
 AT0274  STATE/COUNTY-  LA/JEFFERSON
 AT0274  COUNTRY     -  US
 AT0274  USGS QUAD   -  BARATARIA PASS (2018)
 AT0274
 AT0274                         *CURRENT SURVEY CONTROL
 AT0274  ______________________________________________________________________
 AT0274* NAD 83(1986) POSITION- 29 15 25.     (N) 089 58 00.     (W)   SCALED
 AT0274* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0274  **This station is located in a suspected subsidence area (see below).
 AT0274  ______________________________________________________________________
 AT0274  GEOID HEIGHT    -        -23.866 (meters)                     GEOID18
 AT0274
 AT0274.The horizontal coordinates were scaled from a map and have
 AT0274.an estimated accuracy of +/- 6 seconds.
 AT0274
 AT0274.** This station is in an area of known vertical motion. If an
 AT0274.** orthometric height was ever established but is not available 
 AT0274.** in the current survey control section, the orthometric height
 AT0274.** is considered suspect.  Suspect heights are available in the
 AT0274.** superseded section only if requested.
 AT0274
 AT0274.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0274.GEOID18 height accuracy estimate available here.
 AT0274
 AT0274.Click photographs - Photos may exist for this station.
 AT0274
 AT0274;                    North         East    Units  Estimated Accuracy
 AT0274;SPC LA S     -    84,700.    1,132,830.      MT  (+/- 180 meters Scaled)
 AT0274
 AT0274_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT116401(NAD 83)
 AT0274
 AT0274                          SUPERSEDED SURVEY CONTROL
 AT0274
 AT0274.No superseded survey control is available for this station.
 AT0274
 AT0274_MARKER: DJ = TIDAL STATION DISK
 AT0274_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0274_STAMPING: 2 1947
 AT0274_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0274+STABILITY: SURFACE MOTION
 AT0274
 AT0274  HISTORY     - Date     Condition        Report By
 AT0274  HISTORY     - 1947     MONUMENTED       CGS
 AT0274  HISTORY     - 1952     GOOD             CGS
 AT0274  HISTORY     - 1973     MARK NOT FOUND   USGS
 AT0274
 AT0274                          STATION DESCRIPTION
 AT0274
 AT0274'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 AT0274'34.0 MI SE FROM GOLDEN MEADOW.
 AT0274'LOCATED 34.0 MILES SE. ALONG STATE HIGHWAY 620 FROM OUR LADY OF PROMPT
 AT0274'SUCCOR CHURCH IN GOLDEN MEADOW, ON GRAND ISLE, 6.1 MILES NE. OF E. END
 AT0274'OF CAMINADA PASS BRIDGE, 86 FT. SE. OF SHORE END OF PLANK PIER TO THE
 AT0274'TEXAS COMPANY DOCK, 16 FT. NE. OF CENTERLINE OF ROAD, 8 FT. SW. OF
 AT0274'SLOUGH WHICH PARALLELS ROAD AND 4 FT. SE. OF A 4 X 4 WHITE WOODEN
 AT0274'WITNESS POST.  PROJECTING 3 INCHES.
 AT0274
 AT0274                          STATION RECOVERY (1973)
 AT0274
 AT0274'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1973
 AT0274'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0271 ***********************************************************************
 AT0271  DESIGNATION -  876 1720 TIDAL 3
 AT0271  PID         -  AT0271
 AT0271  STATE/COUNTY-  LA/JEFFERSON
 AT0271  COUNTRY     -  US
 AT0271  USGS QUAD   -  BARATARIA PASS (2018)
 AT0271
 AT0271                         *CURRENT SURVEY CONTROL
 AT0271  ______________________________________________________________________
 AT0271* NAD 83(1986) POSITION- 29 15 24.     (N) 089 58 00.     (W)   SCALED
 AT0271* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0271  **This station is located in a suspected subsidence area (see below).
 AT0271  ______________________________________________________________________
 AT0271  GEOID HEIGHT    -        -23.865 (meters)                     GEOID18
 AT0271
 AT0271.The horizontal coordinates were scaled from a map and have
 AT0271.an estimated accuracy of +/- 6 seconds.
 AT0271
 AT0271.** This station is in an area of known vertical motion. If an
 AT0271.** orthometric height was ever established but is not available 
 AT0271.** in the current survey control section, the orthometric height
 AT0271.** is considered suspect.  Suspect heights are available in the
 AT0271.** superseded section only if requested.
 AT0271
 AT0271.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0271.GEOID18 height accuracy estimate available here.
 AT0271
 AT0271.Click photographs - Photos may exist for this station.
 AT0271
 AT0271;                    North         East    Units  Estimated Accuracy
 AT0271;SPC LA S     -    84,670.    1,132,830.      MT  (+/- 180 meters Scaled)
 AT0271
 AT0271_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT116400(NAD 83)
 AT0271
 AT0271                          SUPERSEDED SURVEY CONTROL
 AT0271
 AT0271.No superseded survey control is available for this station.
 AT0271
 AT0271_MARKER: DJ = TIDAL STATION DISK
 AT0271_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0271_STAMPING: 3 1947
 AT0271_MARK LOGO: CGS
 AT0271_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0271+STABILITY: SURFACE MOTION
 AT0271
 AT0271  HISTORY     - Date     Condition        Report By
 AT0271  HISTORY     - 1947     MONUMENTED       CGS
 AT0271  HISTORY     - 1965     GOOD             CGS
 AT0271  HISTORY     - 1973     MARK NOT FOUND   USGS
 AT0271  HISTORY     - 1982     MARK NOT FOUND   NGS
 AT0271
 AT0271                          STATION DESCRIPTION
 AT0271
 AT0271'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AT0271'3.15 MI NE FROM GRAND ISLE.
 AT0271'ABOUT 2.75 MILES NORTHEAST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE
 AT0271'AT GRAND ISLE, THENCE 0.2 MILE SOUTHWEST ALONG STATE HIGHWAY 574-11,
 AT0271'THENCE 0.2 MILE NORTHWEST ALONG A PRIVATE SHELL ROAD LEADING TO THE
 AT0271'CATC- CONOCO OIL COMPANY, 100 YARDS WEST OF THE CENTER LINE OF A CURVE
 AT0271'IN THE ROAD, 119 FEET SOUTHWEST OF THE WEST CORNER OF A LARGE METAL
 AT0271'BUILDING, 55 FEET SOUTHEAST OF THE SOUTHEAST SHORE OF BAYOU RIGAUD, 56
 AT0271'FEET NORTH-NORTHEAST OF A POLE BEARING A TRANSFORMER, 24 FEET
 AT0271'SOUTHEAST OF THE CENTER LINE OF A SHELL ROAD, 1.2 FEET NORTHWEST OF A
 AT0271'WOODEN WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL OF THE GROUND, AND
 AT0271'SET IN THE TOP OF A CONCRETE POST WHICH IS FLUSH WITH THE GROUND.
 AT0271
 AT0271                          STATION RECOVERY (1973)
 AT0271
 AT0271'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1973
 AT0271'MARK NOT FOUND.
 AT0271
 AT0271                          STATION RECOVERY (1982)
 AT0271
 AT0271'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AT0271'BELIEVED DESTROYED, LOTS OF CONSTRUCTION IN THE AREA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0272 ***********************************************************************
 AT0272  DESIGNATION -  876 1720 TIDAL 4
 AT0272  PID         -  AT0272
 AT0272  STATE/COUNTY-  LA/JEFFERSON
 AT0272  COUNTRY     -  US
 AT0272  USGS QUAD   -  BARATARIA PASS (2018)
 AT0272
 AT0272                         *CURRENT SURVEY CONTROL
 AT0272  ______________________________________________________________________
 AT0272* NAD 83(1986) POSITION- 29 15 30.     (N) 089 57 58.     (W)   SCALED
 AT0272* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0272  **This station is located in a suspected subsidence area (see below).
 AT0272  ______________________________________________________________________
 AT0272  GEOID HEIGHT    -        -23.869 (meters)                     GEOID18
 AT0272
 AT0272.The horizontal coordinates were scaled from a map and have
 AT0272.an estimated accuracy of +/- 6 seconds.
 AT0272
 AT0272.** This station is in an area of known vertical motion. If an
 AT0272.** orthometric height was ever established but is not available 
 AT0272.** in the current survey control section, the orthometric height
 AT0272.** is considered suspect.  Suspect heights are available in the
 AT0272.** superseded section only if requested.
 AT0272
 AT0272.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0272.GEOID18 height accuracy estimate available here.
 AT0272
 AT0272.Click photographs - Photos may exist for this station.
 AT0272
 AT0272;                    North         East    Units  Estimated Accuracy
 AT0272;SPC LA S     -    84,850.    1,132,890.      MT  (+/- 180 meters Scaled)
 AT0272
 AT0272_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT117402(NAD 83)
 AT0272
 AT0272                          SUPERSEDED SURVEY CONTROL
 AT0272
 AT0272.No superseded survey control is available for this station.
 AT0272
 AT0272_MARKER: DJ = TIDAL STATION DISK
 AT0272_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AT0272_SP_SET: BUILDING
 AT0272_STAMPING: 4 1947
 AT0272_MARK LOGO: CGS
 AT0272_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0272
 AT0272  HISTORY     - Date     Condition        Report By
 AT0272  HISTORY     - 1947     MONUMENTED       CGS
 AT0272  HISTORY     - 1965     GOOD             CGS
 AT0272  HISTORY     - 1973     MARK NOT FOUND   USGS
 AT0272  HISTORY     - 1982     MARK NOT FOUND   NGS
 AT0272
 AT0272                          STATION DESCRIPTION
 AT0272
 AT0272'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AT0272'3.2 MI NE FROM GRAND ISLE.
 AT0272'ABOUT 2.75 MILES NORTHEAST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE
 AT0272'AT GRAND ISLE, THENCE 0.2 MILE SOUTHWEST ALONG STATE HIGHWAY 574-11,
 AT0272'THENCE 0.25 MILE NORTHWEST ALONG A SHELL ROAD LEADING TO THE CONCO OIL
 AT0272'COMPANY, 144 YARDS NORTHWEST OF A STEEL TOWER NEAR A GROUP OF WHITE
 AT0272'STORAGE TANKS, 44 FEET NORTHWEST OF THE NORTH CORNER OF THE GRAND ISLE
 AT0272'SHIP YARD, 163 FEET SOUTH OF A STEEL POLE SUPPORTING 2 LIGHT, 88 FEET
 AT0272'SOUTHEAST OF THE BULKHEAD ON THE SOUTHEAST SHORE OF BAYOU RIGAUD, 14
 AT0272'FEET SOUTHEAST OF THE SOUTHEAST WALL OF A METAL BUILDING, AND SET IN
 AT0272'THE TOP OF THE WEST CORNER FLOOR OF A BUILDING WHICH IS NOW GONE, AND
 AT0272'5 INCHES ABOVE THE GROUND.
 AT0272
 AT0272                          STATION RECOVERY (1973)
 AT0272
 AT0272'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1973
 AT0272'MARK NOT FOUND.
 AT0272
 AT0272                          STATION RECOVERY (1982)
 AT0272
 AT0272'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AT0272'BELIEVED DESTROYED, BUILDING AND FLOOR HAVE BEEN REMOVED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0278 ***********************************************************************
 AT0278  TIDAL BM    -  This is a Tidal Bench Mark.
 AT0278  DESIGNATION -  876 1720 TIDAL 6
 AT0278  PID         -  AT0278
 AT0278  STATE/COUNTY-  LA/JEFFERSON
 AT0278  COUNTRY     -  US
 AT0278  USGS QUAD   -  BARATARIA PASS (2018)
 AT0278
 AT0278                         *CURRENT SURVEY CONTROL
 AT0278  ______________________________________________________________________
 AT0278* NAD 83(1986) POSITION- 29 15 21.     (N) 089 58 01.     (W)   SCALED
 AT0278* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0278  **This station is located in a suspected subsidence area (see below).
 AT0278  ______________________________________________________________________
 AT0278  GEOID HEIGHT    -        -23.863 (meters)                     GEOID18
 AT0278
 AT0278.The horizontal coordinates were scaled from a map and have
 AT0278.an estimated accuracy of +/- 6 seconds.
 AT0278
 AT0278.** This station is in an area of known vertical motion.  Due to the
 AT0278.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0278.** determined the orthometric heights for marks in these suspect
 AT0278.** subsidence areas should be considered valid only at the epoch date
 AT0278.** associated with the orthometric height.  These heights must always
 AT0278.** be validated when used as control.  All previously superseded
 AT0278.** orthometric heights are now considered suspect and are available
 AT0278.** in the superseded section.  NGS does not recommend using suspect
 AT0278.** or superseded heights as control.
 AT0278
 AT0278.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0278.GEOID18 height accuracy estimate available here.
 AT0278
 AT0278.This Tidal Bench Mark is designated as VM 818
 AT0278.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AT0278
 AT0278.Click photographs - Photos may exist for this station.
 AT0278
 AT0278;                    North         East    Units  Estimated Accuracy
 AT0278;SPC LA S     -    84,570.    1,132,810.      MT  (+/- 180 meters Scaled)
 AT0278
 AT0278_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT116399(NAD 83)
 AT0278
 AT0278                          SUPERSEDED SURVEY CONTROL
 AT0278
 AT0278.No superseded survey control is available for this station.
 AT0278
 AT0278_MARKER: DJ = TIDAL STATION DISK
 AT0278_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AT0278+WITH SETTING: PAVEMENT
 AT0278_SP_SET: TOWER FOOTING
 AT0278_STAMPING: NO 6 1952
 AT0278_MARK LOGO: CGS
 AT0278_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0278_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0278+STABILITY: SURFACE MOTION
 AT0278_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AT0278+SATELLITE: SATELLITE OBSERVATIONS - February 23, 1993
 AT0278
 AT0278  HISTORY     - Date     Condition        Report By
 AT0278  HISTORY     - 1952     MONUMENTED       CGS
 AT0278  HISTORY     - 1965     GOOD             CGS
 AT0278  HISTORY     - 1982     GOOD             NGS
 AT0278  HISTORY     - 19930223 GOOD             NGS
 AT0278
 AT0278                          STATION DESCRIPTION
 AT0278
 AT0278'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AT0278'3.25 MI NE FROM GRAND ISLE.
 AT0278'ABOUT 2.75 MILES NORTHEAST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE
 AT0278'AT GRAND ISLE, THENCE 0.3 MILE SOUTHWEST ALONG STATE HIGHWAY 574-11,
 AT0278'THENCE 0.2 MILE NORTHWEST ALONG A PRIVATE ASPHALT ROAD TO THE RADAR
 AT0278'TOWER AT THE HUMBLE OIL COMPANY, SET IN THE TOP OF THE NORTHWEST EDGE
 AT0278'OF THE CONCRETE FLOOR UNDER THE TOWER, 34 FEET SOUTHWEST OF THE
 AT0278'SOUTHWEST EDGE OF A SIDEWALK, 8 FEET SOUTHWEST OF THE NORTH STEEL LEG
 AT0278'OF THE TOWER, 6 INCHES SOUTHEAST OF THE NORTHWEST EDGE, AND SET FLUSH
 AT0278'WITH THE GROUND.
 AT0278
 AT0278                          STATION RECOVERY (1982)
 AT0278
 AT0278'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AT0278'RECOVERED IN GOOD CONDITION.
 AT0278
 AT0278                          STATION RECOVERY (1993)
 AT0278
 AT0278'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AT0278'2.5 KM (1.55 MI) NORTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE POST
 AT0278'OFFICE IN GRAND ISLE, THENCE 1.3 KM (0.80 MI) NORTHEASTERLY ALONG
 AT0278'PARISH ROAD 3151, THENCE 0.3 KM (0.20 MI) NORTHWESTERLY ALONG A PAVED
 AT0278'ROAD LEADING TO AN EXXON HELIPORT, NEAR THE NORTHWEST END OF THE
 AT0278'CONCRETE FOOTING FOR A RADIO TOWER, 22.9 M (75.1 FT) SOUTHWEST OF AND
 AT0278'LEVEL WITH THE CENTER OF THE ROAD, 5.7 M (18.7 FT) NORTHEAST OF THE
 AT0278'WEST LEG OF THE TOWER, AND 3.5 M (11.5 FT) SOUTHWEST OF THE NORTH LEG
 AT0278'OF THE TOWER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0275 ***********************************************************************
 AT0275  DESIGNATION -  876 1720 TIDAL 7
 AT0275  PID         -  AT0275
 AT0275  STATE/COUNTY-  LA/JEFFERSON
 AT0275  COUNTRY     -  US
 AT0275  USGS QUAD   -  BARATARIA PASS (2018)
 AT0275
 AT0275                         *CURRENT SURVEY CONTROL
 AT0275  ______________________________________________________________________
 AT0275* NAD 83(1986) POSITION- 29 15 16.     (N) 089 57 59.     (W)   SCALED
 AT0275* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0275  **This station is located in a suspected subsidence area (see below).
 AT0275  ______________________________________________________________________
 AT0275  GEOID HEIGHT    -        -23.860 (meters)                     GEOID18
 AT0275
 AT0275.The horizontal coordinates were scaled from a map and have
 AT0275.an estimated accuracy of +/- 6 seconds.
 AT0275
 AT0275.** This station is in an area of known vertical motion.  Due to the
 AT0275.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0275.** determined the orthometric heights for marks in these suspect
 AT0275.** subsidence areas should be considered valid only at the epoch date
 AT0275.** associated with the orthometric height.  These heights must always
 AT0275.** be validated when used as control.  All previously superseded
 AT0275.** orthometric heights are now considered suspect and are available
 AT0275.** in the superseded section.  NGS does not recommend using suspect
 AT0275.** or superseded heights as control.
 AT0275
 AT0275.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0275.GEOID18 height accuracy estimate available here.
 AT0275
 AT0275.Click photographs - Photos may exist for this station.
 AT0275
 AT0275;                    North         East    Units  Estimated Accuracy
 AT0275;SPC LA S     -    84,420.    1,132,860.      MT  (+/- 180 meters Scaled)
 AT0275
 AT0275_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT117398(NAD 83)
 AT0275
 AT0275                          SUPERSEDED SURVEY CONTROL
 AT0275
 AT0275.No superseded survey control is available for this station.
 AT0275
 AT0275_MARKER: DJ = TIDAL STATION DISK
 AT0275_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AT0275_SP_SET: MANHOLE FOUNDATION
 AT0275_STAMPING: NO 7 1962
 AT0275_MARK LOGO: CGS
 AT0275_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0275_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0275_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0275+SATELLITE: SATELLITE OBSERVATIONS - February 10, 2003
 AT0275
 AT0275  HISTORY     - Date     Condition        Report By
 AT0275  HISTORY     - 1962     MONUMENTED       CGS
 AT0275  HISTORY     - 1965     GOOD             CGS
 AT0275  HISTORY     - 1982     GOOD             NGS
 AT0275  HISTORY     - 19930223 GOOD             NGS
 AT0275  HISTORY     - 20030210 GOOD             NGS
 AT0275
 AT0275                          STATION DESCRIPTION
 AT0275
 AT0275'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AT0275'3.15 MI NE FROM GRAND ISLE.
 AT0275'ABOUT 2.75 MILES NORTHEAST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE
 AT0275'AT GRAND ISLE, THENCE 0.3 MILE SOUTHWEST ALONG STATE HIGHWAY 574-11,
 AT0275'THENCE 0.1 MILE NORTHWEST ALONG A PRIVATE ASPHALT ROAD TO THE HUMBLE
 AT0275'OIL COMPANY OFFICE AND HELIPORT HANGAR, SET IN THE TOP OF THE NORTH
 AT0275'CORNER OF THE CONCRETE FOUNDATION OF A MAN HOLE COVER OF A SEWER
 AT0275'SYSTEM, 43 FEET NORTHEAST OF THE CENTER LINE OF THE ASPHALT ROAD, 8.5
 AT0275'FEET WEST OF THE WEST CORNER OF THE BUILDING, ABOUT 3 1/2 FEET ABOVE
 AT0275'THE LEVEL OF THE ROAD, AND PROJECTING 5 INCHES.
 AT0275
 AT0275                          STATION RECOVERY (1982)
 AT0275
 AT0275'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AT0275'FOUND AS DESCRIBED IN 1965, QUAD 290893, LINE 102, PAGE 12, DATED
 AT0275'MARCH 1972.  ADD-2.5 METERS (8.2 FEET) SOUTHEAST OF THE TOP CONCRETE
 AT0275'SET OF STEPS OF THE SIDEWALK ON THE SOUTHWEST SIDE OF THE BUILDING.
 AT0275'CHANGE-STATE HIGHWAY 574-11 TO READ-PARISH ROAD 3151.
 AT0275
 AT0275                          STATION RECOVERY (1993)
 AT0275
 AT0275'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AT0275'2.5 KM (1.55 MI) NORTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE POST
 AT0275'OFFICE IN GRAND ISLE, THENCE 1.3 KM (0.80 MI) NORTHEASTERLY ALONG
 AT0275'PARISH ROAD 3151, THENCE 0.2 KM (0.10 MI) NORTHWESTERLY ALONG A PAVED
 AT0275'ROAD LEADING TO AN EXXON HELIPORT, IN TOP OF AND 0.1 M (0.3 FT) SOUTH
 AT0275'OF THE NORTH CORNER OF A CONCRETE MANHOLE, 67.0 M (219.8 FT)
 AT0275'SOUTHWEST OF AND LEVEL WITH THE CENTER OF THE ROAD, 64.0 M (210.0 FT)
 AT0275'SOUTH OF THE SOUTH CORNER OF AN OFFICE, AND 2.6 M (8.5 FT)
 AT0275'WEST-NORTHWEST OF THE WEST CORNER OF A HANGAR.
 AT0275
 AT0275                          STATION RECOVERY (2003)
 AT0275
 AT0275'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2003 (RLZ)
 AT0275'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0276 ***********************************************************************
 AT0276  DESIGNATION -  876 1720 TIDAL 8
 AT0276  PID         -  AT0276
 AT0276  STATE/COUNTY-  LA/JEFFERSON
 AT0276  COUNTRY     -  US
 AT0276  USGS QUAD   -  BARATARIA PASS (2018)
 AT0276
 AT0276                         *CURRENT SURVEY CONTROL
 AT0276  ______________________________________________________________________
 AT0276* NAD 83(1986) POSITION- 29 15 16.     (N) 089 57 59.     (W)   SCALED
 AT0276* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0276  **This station is located in a suspected subsidence area (see below).
 AT0276  ______________________________________________________________________
 AT0276  GEOID HEIGHT    -        -23.860 (meters)                     GEOID18
 AT0276
 AT0276.The horizontal coordinates were scaled from a map and have
 AT0276.an estimated accuracy of +/- 6 seconds.
 AT0276
 AT0276.** This station is in an area of known vertical motion.  Due to the
 AT0276.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0276.** determined the orthometric heights for marks in these suspect
 AT0276.** subsidence areas should be considered valid only at the epoch date
 AT0276.** associated with the orthometric height.  These heights must always
 AT0276.** be validated when used as control.  All previously superseded
 AT0276.** orthometric heights are now considered suspect and are available
 AT0276.** in the superseded section.  NGS does not recommend using suspect
 AT0276.** or superseded heights as control.
 AT0276
 AT0276.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0276.GEOID18 height accuracy estimate available here.
 AT0276
 AT0276.Click photographs - Photos may exist for this station.
 AT0276
 AT0276;                    North         East    Units  Estimated Accuracy
 AT0276;SPC LA S     -    84,420.    1,132,860.      MT  (+/- 180 meters Scaled)
 AT0276
 AT0276_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT117398(NAD 83)
 AT0276
 AT0276                          SUPERSEDED SURVEY CONTROL
 AT0276
 AT0276.No superseded survey control is available for this station.
 AT0276
 AT0276_MARKER: DJ = TIDAL STATION DISK
 AT0276_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AT0276_SP_SET: DOOR SILL
 AT0276_STAMPING: NO 8 1962
 AT0276_MARK LOGO: CGS
 AT0276_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0276_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0276_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AT0276+SATELLITE: SATELLITE OBSERVATIONS - February 10, 2003
 AT0276
 AT0276  HISTORY     - Date     Condition        Report By
 AT0276  HISTORY     - 1962     MONUMENTED       CGS
 AT0276  HISTORY     - 1965     GOOD             CGS
 AT0276  HISTORY     - 1982     GOOD             NGS
 AT0276  HISTORY     - 19930223 GOOD             NGS
 AT0276  HISTORY     - 20030210 GOOD             NGS
 AT0276
 AT0276                          STATION DESCRIPTION
 AT0276
 AT0276'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AT0276'3.15 MI NE FROM GRAND ISLE.
 AT0276'ABOUT 2.75 MILES NORTHEAST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE
 AT0276'AT GRAND ISLE, THENCE 0.3 MILE SOUTHWEST ALONG STATE HIGHWAY 574-11,
 AT0276'THENCE 0.1 MILE NORTHWEST ALONG A PRIVATE ASPHALT ROAD TO THE HUMBLE
 AT0276'OIL COMPANY OFFICE AND HELIPORT HANGAR, SET IN THE TOP OF THE SOUTH
 AT0276'CORNER OF THE FOUNDATION OF THE DOOR SILL AT THE SOUTHEAST ENTRANCE TO
 AT0276'THE HANGAR, 1 INCH SOUTHEAST OF THE METAL WALL OF THE BUILDING, 47
 AT0276'FEET SOUTHWEST OF THE EAST CORNER OF THE BUILDING, ABOUT LEVEL WITH
 AT0276'THE FLOOR.
 AT0276
 AT0276                          STATION RECOVERY (1982)
 AT0276
 AT0276'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AT0276'FOUND AS DESCRIBED IN 1965, QUAD 290893, LINE 102, PAGE 12, DATED
 AT0276'MARCH 1972.  ADD-9.75 METERS (32.0 FEET) NORTHEAST OF THE CENTER OF
 AT0276'THE HANGAR ENTRANCE OF THE BUILDING.  CHANGE-STATE HIGHWAY 574-11 TO
 AT0276'PARISH ROAD 3151.
 AT0276
 AT0276                          STATION RECOVERY (1993)
 AT0276
 AT0276'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AT0276'2.5 KM (1.55 MI) NORTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE POST
 AT0276'OFFICE IN GRAND ISLE, THENCE 1.3 KM (0.80 MI) NORTHEASTERLY ALONG
 AT0276'PARISH ROAD 3151, THENCE 0.2 KM (0.10 MI) NORTHWESTERLY ALONG A PAVED
 AT0276'ROAD LEADING TO AN EXXON HELIPORT, NEAR THE NORTHEAST END OF THE
 AT0276'CONCRETE DOOR SILL OF A HANGAR, 35.8 M (117.5 FT) SOUTHWEST OF AND
 AT0276'LEVEL WITH THE CENTER OF THE ROAD, 30.6 M (100.4 FT) NORTHEAST OF THE
 AT0276'SOUTH CORNER OF THE HANGAR, 18.2 M (59.7 FT) SOUTHWEST OF THE EAST
 AT0276'CORNER OF THE HANGAR, AND 0.1 M (0.3 FT) SOUTHEAST OF THE NORTHWEST
 AT0276'WALL OF THE HANGAR.
 AT0276
 AT0276                          STATION RECOVERY (2003)
 AT0276
 AT0276'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2003 (RLZ)
 AT0276'RECOVERED AS DESCRIBED.
 AT0276'
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0277 ***********************************************************************
 AT0277  DESIGNATION -  876 1720 TIDAL 9
 AT0277  PID         -  AT0277
 AT0277  STATE/COUNTY-  LA/JEFFERSON
 AT0277  COUNTRY     -  US
 AT0277  USGS QUAD   -  BARATARIA PASS (2018)
 AT0277
 AT0277                         *CURRENT SURVEY CONTROL
 AT0277  ______________________________________________________________________
 AT0277* NAD 83(1986) POSITION- 29 15 16.     (N) 089 57 59.     (W)   SCALED
 AT0277* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0277  **This station is located in a suspected subsidence area (see below).
 AT0277  ______________________________________________________________________
 AT0277  GEOID HEIGHT    -        -23.860 (meters)                     GEOID18
 AT0277
 AT0277.The horizontal coordinates were scaled from a map and have
 AT0277.an estimated accuracy of +/- 6 seconds.
 AT0277
 AT0277.** This station is in an area of known vertical motion.  Due to the
 AT0277.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0277.** determined the orthometric heights for marks in these suspect
 AT0277.** subsidence areas should be considered valid only at the epoch date
 AT0277.** associated with the orthometric height.  These heights must always
 AT0277.** be validated when used as control.  All previously superseded
 AT0277.** orthometric heights are now considered suspect and are available
 AT0277.** in the superseded section.  NGS does not recommend using suspect
 AT0277.** or superseded heights as control.
 AT0277
 AT0277.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0277.GEOID18 height accuracy estimate available here.
 AT0277
 AT0277.Click photographs - Photos may exist for this station.
 AT0277
 AT0277;                    North         East    Units  Estimated Accuracy
 AT0277;SPC LA S     -    84,420.    1,132,860.      MT  (+/- 180 meters Scaled)
 AT0277
 AT0277_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT117398(NAD 83)
 AT0277
 AT0277                          SUPERSEDED SURVEY CONTROL
 AT0277
 AT0277.No superseded survey control is available for this station.
 AT0277
 AT0277_MARKER: DJ = TIDAL STATION DISK
 AT0277_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AT0277_SP_SET: FOUNDATION
 AT0277_STAMPING: NO 9 1962
 AT0277_MARK LOGO: CGS
 AT0277_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0277_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0277_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0277+SATELLITE: SATELLITE OBSERVATIONS - February 10, 2003
 AT0277
 AT0277  HISTORY     - Date     Condition        Report By
 AT0277  HISTORY     - 1962     MONUMENTED       CGS
 AT0277  HISTORY     - 1965     GOOD             CGS
 AT0277  HISTORY     - 1982     GOOD             NGS
 AT0277  HISTORY     - 19930223 GOOD             NGS
 AT0277  HISTORY     - 20030210 GOOD             NGS
 AT0277
 AT0277                          STATION DESCRIPTION
 AT0277
 AT0277'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AT0277'3.15 MI NE FROM GRAND ISLE.
 AT0277'ABOUT 2.75 MILES NORTHEAST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE
 AT0277'AT GRAND ISLE, THENCE 0.3 MILE SOUTHWEST ALONG STATE HIGHWAY 574-11,
 AT0277'THENCE 0.1 MILE NORTHWEST ALONG A PRIVATE ASPHALT ROAD TO THE HUMBLE
 AT0277'OIL COMPAMY OFFICE AND HELIPORT HANGAR, SET IN THE TOP OF THE EAST
 AT0277'CORNER OF A CONCRETE PLATFORM, 153 FEET NORTHEAST OF THE EAST CORNER
 AT0277'OF THE HANGAR AND OFFICE, 42 FEET SOUTHEAST OF A STEEL MESH FENCE,
 AT0277'ABOUT 2 INCHES ABOVE THE GROUND.
 AT0277
 AT0277                          STATION RECOVERY (1982)
 AT0277
 AT0277'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AT0277'THE MARK IS 0.10 M ABOVE CONCRETE PLATFORM.
 AT0277'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS.  2.5 KILOMETERS
 AT0277'(1.55 MILES) NORTHEAST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE IN
 AT0277'GRAND ISLE, THENCE 1.2 KILOMETERS (0.75 MILE) NORTH-NORTHEAST ALONG
 AT0277'YACHT HARBOR ROAD (PARISH ROAD 3151), THENCE 0.3 KILOMETER (0.2 MILE)
 AT0277'NORTHWEST ALONG A PAVED ROAD TO THE EXXON DISTRICT OFFICE, THENCE 0.2
 AT0277'KILOMETER (0.1 MILE) SOUTHEAST OF THE EXXON DISTRICT OFFICE, IN TOP OF
 AT0277'THE SOUTHEAST END OF THE NORTHEAST CONCRETE CURB OF A CONCRETE
 AT0277'PLATFORM, 18.30 METERS (60.0 FEET) NORTHEAST OF THE NORTHEAST EDGE OF
 AT0277'THE ASPHALT LANDING AREA FOR THE HELICOPTERS, 7.93 METERS (26.0 FEET)
 AT0277'WEST OF THE BOTTOM STEP OF HELICOPTER PLATFORM NUMBER 1, 0.42 METER
 AT0277'(1.4 FEET) SOUTH OF THE SOUTHEAST ONE OF TWO SMALL METAL PIPES WITH
 AT0277'GLOBE TYPE FLIGHT LIGHTS.
 AT0277
 AT0277                          STATION RECOVERY (1993)
 AT0277
 AT0277'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AT0277'2.5 KM (1.55 MI) NORTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE POST
 AT0277'OFFICE IN GRAND ISLE, THENCE 1.3 KM (0.80 MI) NORTHEASTERLY ALONG
 AT0277'PARISH ROAD 3151, THENCE 0.2 KM (0.10 MI) NORTHWESTERLY ALONG A PAVED
 AT0277'ROAD LEADING TO AN EXXON HELIPORT, NEAR THE EAST CORNER OF THE
 AT0277'CONCRETE FOUNDATION FOR A FUELING STATION, 24.8 M (81.4 FT) NORTHEAST
 AT0277'OF AND LEVEL WITH THE CENTER OF THE ROAD, 19.0 M (62.3 FT) SOUTHWEST
 AT0277'OF THE NORTHEAST CORNER OF A CHAIN-LINK FENCE, AND 0.3 M (1.0 FT)
 AT0277'NORTHWEST OF A FENCE.
 AT0277
 AT0277                          STATION RECOVERY (2003)
 AT0277
 AT0277'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2003 (RLZ)
 AT0277'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0683 ***********************************************************************
 AT0683  TIDAL BM    -  This is a Tidal Bench Mark.
 AT0683  DESIGNATION -  876 1724 A TIDAL
 AT0683  PID         -  AT0683
 AT0683  STATE/COUNTY-  LA/JEFFERSON
 AT0683  COUNTRY     -  US
 AT0683  USGS QUAD   -  BARATARIA PASS (2018)
 AT0683
 AT0683                         *CURRENT SURVEY CONTROL
 AT0683  ______________________________________________________________________
 AT0683* NAD 83(1986) POSITION- 29 15 54.     (N) 089 57 28.     (W)   SCALED
 AT0683* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0683  **This station is located in a suspected subsidence area (see below).
 AT0683  ______________________________________________________________________
 AT0683  GEOID HEIGHT    -        -23.880 (meters)                     GEOID18
 AT0683
 AT0683.The horizontal coordinates were scaled from a map and have
 AT0683.an estimated accuracy of +/- 6 seconds.
 AT0683
 AT0683.** This station is in an area of known vertical motion.  Due to the
 AT0683.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0683.** determined the orthometric heights for marks in these suspect
 AT0683.** subsidence areas should be considered valid only at the epoch date
 AT0683.** associated with the orthometric height.  These heights must always
 AT0683.** be validated when used as control.  All previously superseded
 AT0683.** orthometric heights are now considered suspect and are available
 AT0683.** in the superseded section.  NGS does not recommend using suspect
 AT0683.** or superseded heights as control.
 AT0683
 AT0683.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0683.GEOID18 height accuracy estimate available here.
 AT0683
 AT0683.This Tidal Bench Mark is designated as VM 822
 AT0683.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AT0683
 AT0683.Click photographs - Photos may exist for this station.
 AT0683
 AT0683;                    North         East    Units  Estimated Accuracy
 AT0683;SPC LA S     -    85,600.    1,133,690.      MT  (+/- 180 meters Scaled)
 AT0683
 AT0683_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT125409(NAD 83)
 AT0683
 AT0683                          SUPERSEDED SURVEY CONTROL
 AT0683
 AT0683.No superseded survey control is available for this station.
 AT0683
 AT0683_MARKER: DJ = TIDAL STATION DISK
 AT0683_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0683_STAMPING: 1724 A 1980
 AT0683_MARK LOGO: NOS
 AT0683_PROJECTION: PROJECTING 18 CENTIMETERS
 AT0683_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0683_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0683_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0683+SATELLITE: SATELLITE OBSERVATIONS - February 23, 1993
 AT0683_ROD/PIPE-DEPTH: 18.3 meters
 AT0683
 AT0683  HISTORY     - Date     Condition        Report By
 AT0683  HISTORY     - 1980     MONUMENTED       NGS
 AT0683  HISTORY     - 1982     GOOD             NGS
 AT0683  HISTORY     - 19930223 GOOD             NGS
 AT0683  HISTORY     - 20001108 GOOD             NOS
 AT0683  HISTORY     - 20020515 GOOD             NOS
 AT0683  HISTORY     - 20041116 GOOD             NOS
 AT0683
 AT0683                          STATION DESCRIPTION
 AT0683
 AT0683'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AT0683'5.6 KM (3.45 MI) NE FROM GRAND ISLE.
 AT0683'THE MARK IS 0.15 M BELOW GROUND.
 AT0683'3.95 KILOMETERS (2.45 MILES) NORTHEAST ALONG STATE HIGHWAY 1 FROM THE
 AT0683'POST OFFICE IN GRAND ISLE, THENCE 1.4 KILOMETERS (0.85 MILES)
 AT0683'NORTHEAST ALONG A PAVED SIDE ROAD TO THE ENTRANCE OF THE U.S. COAST
 AT0683'GUARD RESERVATION, THENCE 0.25 KILOMETER (0.15 MILE) NORTHWEST ALONG A
 AT0683'SHELL DRIVEWAY TO THE COAST GUARD MAIN OFFICE AND THE MARK ON THE
 AT0683'LEFT, 51.81 METERS (170.0 FEET) SOUTHWEST OF THE CENTER OF THE
 AT0683'DRIVEWAY, 77.42 METERS (254.0 FEET) SOUTHEAST ALONG A WOODEN FENCE
 AT0683'FROM BENCH MARK 876 1724 TIDAL 12, 73.76 METERS (242.0 FEET)
 AT0683'SOUTH-SOUTHEAST OF BENCH MARK 876 1724 TIDAL 14, 0.30 METER (1.0 FOOT)
 AT0683'NORTHEAST OF THE WOODEN FENCE.
 AT0683
 AT0683                          STATION RECOVERY (1993)
 AT0683
 AT0683'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AT0683'3.9 KM (2.40 MI) NORTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE POST
 AT0683'OFFICE IN GRAND ISLE, THENCE 1.3 KM (0.80 MI) NORTHEASTERLY ALONG A
 AT0683'PAVED ROAD, THENCE 0.2 KM (0.10 MI) NORTHWESTERLY ALONG SEMPER ROAD
 AT0683'LEADING TO THE COAST GUARD STATION, 73.7 M (241.8 FT) SOUTH-SOUTHEAST
 AT0683'OF BENCH MARK 876 1724 TIDAL 14, 64.1 M (210.3 FT) NORTHWEST OF BENCH
 AT0683'MARK 876 1724 B TIDAL, 51.8 M (169.9 FT) SOUTHWEST OF THE CENTER OF
 AT0683'THE ROAD, 12.0 M (39.4 FT) SOUTHEAST OF THE SOUTH CORNER OF THE
 AT0683'FOUNDATION OF A BUILDING, 3.5 M (11.5 FT) NORTHWEST OF THE WEST
 AT0683'CORNER OF A CHAIN-LINK FENCE, 3.1 M (10.2 FT) WEST OF THE FENCE, AND
 AT0683'0.3 M (1.0 FT) BELOW THE LEVEL OF THE ROAD.  NOTE--THE DISK IS
 AT0683'ENCASED IN A 4-INCH PVC PIPE AND IS RECESSED 0.2 M (0.7 FT) BELOW THE
 AT0683'GROUND SURFACE.
 AT0683
 AT0683                          STATION RECOVERY (2000)
 AT0683
 AT0683'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 2000 (RDJ)
 AT0683'3.9 KM (2.40 MI) NORTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE POST
 AT0683'OFFICE IN GRAND ISLE, THENCE 1.3 KM (0.80 MI) NORTHEASTERLY ALONG A
 AT0683'PAVED ROAD, THENCE 0.2 KM (0.10 MI) NORTHWESTERLY ALONG SEMPER ROAD
 AT0683'LEADING TO THE COAST GUARD STATION. THE BENCH MARK IS LOCATED 64.10 M
 AT0683'(210.30 FT) NW OF BENCH MARK 1724 B 1980, 51.80 M (169.95 FT) SW OF
 AT0683'THE CENTER OF SEMPER ROAD, 12.01 M (39.40 FT) SE OF THE SOUTH CORNER
 AT0683'OF AN OLD FOUNDATION, 13.60 M (44.62 FT) SOUTH-SOUTHWEST OF THE
 AT0683'NORTHWEST CORNER OF A CHAINLINK FENCE AROUND 2 SEWER TREATMENT TANKS
 AT0683'AND CONCRETE PAD, 3.0 M (9.8 FT) WEST-SOUTHWEST OF THE SOUTHWEST
 AT0683'CORNER OF THE FENCE AND GATE, AND 0.30 M (0.98 FT) SOUTH OF THE
 AT0683'PROPERTY FENCE AND NEAR THE WATER.THE BENCH MARK IS SET 0.3 M (1.0 FT)
 AT0683'BELOW THE GROUND LEVEL, CRIMPED TO A STAINLESS STEEL ROD DRIVEN 18.3 M
 AT0683'(60.0 FT) , ENCASED IN A 4-INCH PVC PIPE.
 AT0683
 AT0683                          STATION RECOVERY (2002)
 AT0683
 AT0683'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 2002
 AT0683'RECOVERED AS DESCRIBED.
 AT0683
 AT0683                          STATION RECOVERY (2004)
 AT0683
 AT0683'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 2004 (RJG)
 AT0683'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0682 ***********************************************************************
 AT0682  TIDAL BM    -  This is a Tidal Bench Mark.
 AT0682  DESIGNATION -  876 1724 B TIDAL
 AT0682  PID         -  AT0682
 AT0682  STATE/COUNTY-  LA/JEFFERSON
 AT0682  COUNTRY     -  US
 AT0682  USGS QUAD   -  BARATARIA PASS (2018)
 AT0682
 AT0682                         *CURRENT SURVEY CONTROL
 AT0682  ______________________________________________________________________
 AT0682* NAD 83(1986) POSITION- 29 15 53.     (N) 089 57 27.     (W)   SCALED
 AT0682* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0682  **This station is located in a suspected subsidence area (see below).
 AT0682  ______________________________________________________________________
 AT0682  GEOID HEIGHT    -        -23.879 (meters)                     GEOID18
 AT0682  OBS GRAVITY     -    979,292.3   (mgal)                       GRAV_OBS
 AT0682
 AT0682.The horizontal coordinates were scaled from a map and have
 AT0682.an estimated accuracy of +/- 6 seconds.
 AT0682
 AT0682.** This station is in an area of known vertical motion.  Due to the
 AT0682.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0682.** determined the orthometric heights for marks in these suspect
 AT0682.** subsidence areas should be considered valid only at the epoch date
 AT0682.** associated with the orthometric height.  These heights must always
 AT0682.** be validated when used as control.  All previously superseded
 AT0682.** orthometric heights are now considered suspect and are available
 AT0682.** in the superseded section.  NGS does not recommend using suspect
 AT0682.** or superseded heights as control.
 AT0682
 AT0682.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0682.GEOID18 height accuracy estimate available here.
 AT0682
 AT0682.This Tidal Bench Mark is designated as VM 823
 AT0682.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AT0682
 AT0682.Click photographs - Photos may exist for this station.
 AT0682
 AT0682.The observed gravity was obtained from relative gravimeter ties
 AT0682.to the IGSN71 gravity network.
 AT0682
 AT0682;                    North         East    Units  Estimated Accuracy
 AT0682;SPC LA S     -    85,570.    1,133,720.      MT  (+/- 180 meters Scaled)
 AT0682
 AT0682_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT126409(NAD 83)
 AT0682
 AT0682                          SUPERSEDED SURVEY CONTROL
 AT0682
 AT0682.No superseded survey control is available for this station.
 AT0682
 AT0682_MARKER: DJ = TIDAL STATION DISK
 AT0682_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0682_STAMPING: 1724 B 1980
 AT0682_MARK LOGO: NOS
 AT0682_PROJECTION: RECESSED 18 CENTIMETERS
 AT0682_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0682_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0682_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0682+SATELLITE: SATELLITE OBSERVATIONS - November 16, 2004
 AT0682_ROD/PIPE-DEPTH: 19.8 meters
 AT0682
 AT0682  HISTORY     - Date     Condition        Report By
 AT0682  HISTORY     - 1980     MONUMENTED       NGS
 AT0682  HISTORY     - 1982     GOOD             NGS
 AT0682  HISTORY     - 19930223 GOOD             NGS
 AT0682  HISTORY     - 20001108 GOOD             NOS
 AT0682  HISTORY     - 20020515 GOOD             NOS
 AT0682  HISTORY     - 20030210 GOOD             NGS
 AT0682  HISTORY     - 20041116 GOOD             NOS
 AT0682
 AT0682                          STATION DESCRIPTION
 AT0682
 AT0682'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AT0682'5.55 KM (3.40 MI) NE FROM GRAND ISLE.
 AT0682'THE MARK IS 0.15 M BELOW THE GROUND.
 AT0682'3.95 KILOMETERS (2.45 MILES) NORTHEAST ALONG STATE HIGHWAY 1 FROM THE
 AT0682'POST OFFICE IN GRAND ISLE, THENCE 1.4 KILOMETERS (0.85 MILE) NORTHEAST
 AT0682'ALONG A PAVED SIDE ROAD TO THE ENTRANCE OF THE U.S. COAST GUARD
 AT0682'RESERVATION, THENCE 0.2 KILOMETER (0.1 MILE) NORTHWEST ALONG THE SHELL
 AT0682'DRIVEWAY TO THE MARK ON THE LEFT, 32.31 METERS (106.0 FEET) SOUTHWEST
 AT0682'OF THE CENTER OF THE DRIVEWAY, 64.01 METERS (210.0 FEET) SOUTHEAST OF
 AT0682'BM 876 1724 A TIDAL, 117.65 METERS (386.0 FEET) SOUTH-SOUTHEAST OF BM
 AT0682'876 1724 TIDAL 14, 0.42 METER (1.4 FEET) NORTHEAST OF A WOODEN FENCE.
 AT0682
 AT0682                          STATION RECOVERY (1993)
 AT0682
 AT0682'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AT0682'3.9 KM (2.40 MI) NORTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE POST
 AT0682'OFFICE IN GRAND ISLE, THENCE 1.3 KM (0.80 MI) NORTHEASTERLY ALONG A
 AT0682'PAVED ROAD, THENCE 0.1 KM (0.05 MI) NORTHWESTERLY ALONG SEMPER ROAD
 AT0682'LEADING TO THE COAST GUARD STATION, 64.4 M (211.3 FT) NORTHWEST OF
 AT0682'BENCH MARK 876 1724 C TIDAL, 64.1 M (210.3 FT) SOUTHEAST OF BENCH
 AT0682'MARK 876 1724 A TIDAL, 32.3 M (106.0 FT) SOUTHWEST OF THE CENTER OF
 AT0682'THE ROAD, 15.1 M (49.5 FT) SOUTH-SOUTHWEST OF THE EAST CORNER OF A
 AT0682'CHAIN-LINK FENCE CORNER, 5.7 M (18.7 FT) EAST-NORTHEAST OF THE SOUTH
 AT0682'CORNER OF A CHAIN-LINK FENCE, 5.6 M (18.4 FT) EAST OF THE FENCE, AND
 AT0682'0.3 M (1.0 FT) BELOW THE LEVEL OF THE ROAD.  NOTE--THE DISK IS
 AT0682'ENCASED IN A 4-INCH PVC PIPE AND IS RECESSED 0.3 M (1.0 FT) BELOW THE
 AT0682'GROUND SURFACE.
 AT0682
 AT0682                          STATION RECOVERY (2000)
 AT0682
 AT0682'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 2000 (RDJ)
 AT0682'3.9 KM (2.40 MI) NORTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE POST
 AT0682'OFFICE IN GRAND ISLE, THENCE 1.3 KM (0.80 MI) NORTHEASTERLY ALONG A
 AT0682'PAVED ROAD, THENCE 0.1 KM (0.05 MI) NORTHWESTERLY ALONG SEMPER ROAD
 AT0682'LEADING TO THE COAST GUARD STATION. THE BENCH MARK IS LOCATED 64.40 M
 AT0682'(211.29 FT) (211.29 FT WEST OF BENCH MARK 1724 C 1980, 64.10 M (210.30
 AT0682'FT) SE OF BENCH MARK 1724 A 1980, 32.60 M (106.96 FT) SOUTH OF THE
 AT0682'CENTER OF SEMPER ROAD, 23.80 M (78.08 FT) EAST OF THE SOUTHEAST CORNER
 AT0682'OF A CHAINLINK FENCE AROUND A SEWER TREATMENT TANK, AND 0.3 M (1.0 FT)
 AT0682'SOUTH OF THE PROPERTY FENCE, AND 0.30 M (0.98 FT) BELOW THE LEVEL OF
 AT0682'THE ROAD.  THE BENCH MARK IS SET 0.30 M (0.98 FT) BELOW GROUND LEVEL,
 AT0682'CRIMPED TO A STAINLESS STEEL ROD DRIVEN 19.8 M (65.0 FT) TO
 AT0682'SUBSTANTIAL RESISTANCE, AND ENCASED IN A 4-INCH PVC PIPE AND CONCRETE
 AT0682'KICKBLOCK.
 AT0682
 AT0682                          STATION RECOVERY (2002)
 AT0682
 AT0682'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 2002
 AT0682'RECOVERED AS DESCRIBED.
 AT0682
 AT0682                          STATION RECOVERY (2003)
 AT0682
 AT0682'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2003 (RLZ)
 AT0682'RECOVERED AS DESCRIBED.
 AT0682'
 AT0682
 AT0682                          STATION RECOVERY (2004)
 AT0682
 AT0682'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 2004 (RJG)
 AT0682'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0681 ***********************************************************************
 AT0681  FBN         -  This is a Federal Base Network Control Station.
 AT0681  TIDAL BM    -  This is a Tidal Bench Mark.
 AT0681  DESIGNATION -  876 1724 C TIDAL
 AT0681  PID         -  AT0681
 AT0681  STATE/COUNTY-  LA/JEFFERSON
 AT0681  COUNTRY     -  US
 AT0681  USGS QUAD   -  BARATARIA PASS (2018)
 AT0681
 AT0681                         *CURRENT SURVEY CONTROL
 AT0681  ______________________________________________________________________
 AT0681* NAD 83(2011) POSITION- 29 15 51.47149(N) 089 57 19.26988(W)   ADJUSTED
 AT0681* NAD 83(2011) ELLIP HT-   -23.228 (meters)        (06/27/12)   ADJUSTED
 AT0681* NAD 83(2011) EPOCH   -  2010.00
 AT0681* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0681  **This station is located in a suspected subsidence area (see below).
 AT0681  ______________________________________________________________________
 AT0681  GEOID HEIGHT    -        -23.877 (meters)                     GEOID18
 AT0681  NAD 83(2011) X  -      4,339.251 (meters)                     COMP
 AT0681  NAD 83(2011) Y  - -5,568,555.090 (meters)                     COMP
 AT0681  NAD 83(2011) Z  -  3,099,478.290 (meters)                     COMP
 AT0681  LAPLACE CORR    -          0.79  (seconds)                    DEFLEC18
 AT0681  OBS GRAVITY     -    979,292.3   (mgal)                       GRAV_OBS
 AT0681
 AT0681  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AT0681  Standards:
 AT0681         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AT0681            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AT0681  -------------------------------------------------------------------
 AT0681  NETWORK    0.59   9.07           0.26   0.22   4.63     -0.12213795
 AT0681  -------------------------------------------------------------------
 AT0681  Click here for local accuracies and other accuracy information.
 AT0681
 AT0681.The horizontal coordinates were established by GPS observations
 AT0681.and adjusted by the National Geodetic Survey in June 2012.
 AT0681
 AT0681.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AT0681.been affixed to the stable North American tectonic plate. See 
 AT0681.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AT0681
 AT0681.The horizontal coordinates are valid at the epoch date displayed above
 AT0681.which is a decimal equivalence of Year/Month/Day.
 AT0681
 AT0681.** This station is in an area of known vertical motion.  Due to the
 AT0681.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0681.** determined the orthometric heights for marks in these suspect
 AT0681.** subsidence areas should be considered valid only at the epoch date
 AT0681.** associated with the orthometric height.  These heights must always
 AT0681.** be validated when used as control.  All previously superseded
 AT0681.** orthometric heights are now considered suspect and are available
 AT0681.** in the superseded section.  NGS does not recommend using suspect
 AT0681.** or superseded heights as control.
 AT0681
 AT0681.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0681.GEOID18 height accuracy estimate available here.
 AT0681
 AT0681.This Tidal Bench Mark is designated as VM 824
 AT0681.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AT0681
 AT0681.Click photographs - Photos may exist for this station.
 AT0681
 AT0681.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AT0681
 AT0681.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0681
 AT0681.The ellipsoidal height was determined by GPS observations
 AT0681.and is referenced to NAD 83.
 AT0681
 AT0681.The observed gravity was obtained from relative gravimeter ties
 AT0681.to the IGSN71 gravity network.
 AT0681
 AT0681. The following values were computed from the NAD 83(2011) position.
 AT0681
 AT0681;                    North         East     Units Scale Factor Converg.
 AT0681;SPC LA S     -    85,525.626 1,133,923.749   MT  1.00000775   +0 41 20.4
 AT0681;SPC LA S     -   280,595.32  3,720,214.83   sFT  1.00000775   +0 41 20.4
 AT0681;UTM  16      - 3,240,890.758   212,817.188   MT  1.00061782   -1 26 44.5
 AT0681;UTM  15      - 3,241,113.166   795,864.129   MT  1.00068030   +1 29 21.9
 AT0681
 AT0681!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0681!SPC LA S     -   1.00000365  x   1.00000775  =   1.00001140
 AT0681!UTM  16      -   1.00000365  x   1.00061782  =   1.00062147
 AT0681!UTM  15      -   1.00000365  x   1.00068030  =   1.00068395
 AT0681
 AT0681_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1281740890(NAD 83)
 AT0681
 AT0681                          SUPERSEDED SURVEY CONTROL
 AT0681
 AT0681  NAD 83(2007)-  29 15 51.47143(N)    089 57 19.27064(W) AD(       ) 0
 AT0681  ELLIP H (02/10/07)  -23.192  (m)                       GP(       )    
 AT0681  ELLIP H (06/20/00)  -23.194  (m)                       GP(       ) 3 1
 AT0681  ELLIP H (10/01/96)  -23.160  (m)                       GP(       ) 3 1
 AT0681  ELLIP H (01/21/93)  -23.196  (m)                       GP(       ) 4 2
 AT0681  NAD 83(1992)-  29 15 51.47138(N)    089 57 19.26968(W) AD(       ) B
 AT0681  ELLIP H (09/10/92)  -23.196  (m)                       GP(       ) 4 1
 AT0681  NAD 83(1986)-  29 15 51.49037(N)    089 57 19.27058(W) AD(       ) 1
 AT0681  NAD 27      -  29 15 50.68103(N)    089 57 19.02266(W) AD(       ) 1
 AT0681
 AT0681.Superseded values are not recommended for survey control.
 AT0681
 AT0681.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0681.See file dsdata.pdf to determine how the superseded data were derived.
 AT0681
 AT0681_MARKER: DJ = TIDAL STATION DISK
 AT0681_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0681_STAMPING: 1724 C 1980
 AT0681_MARK LOGO: NOS
 AT0681_PROJECTION: RECESSED 15 CENTIMETERS
 AT0681_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0681_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0681_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0681+SATELLITE: SATELLITE OBSERVATIONS - November 16, 2004
 AT0681_ROD/PIPE-DEPTH: 18.3 meters
 AT0681
 AT0681  HISTORY     - Date     Condition        Report By
 AT0681  HISTORY     - 1980     MONUMENTED       NOS
 AT0681  HISTORY     - 1982     GOOD             NGS
 AT0681  HISTORY     - 1984     GOOD             LA-051
 AT0681  HISTORY     - 1987     GOOD             LADTD
 AT0681  HISTORY     - 19880920 GOOD             LADTD
 AT0681  HISTORY     - 19890127 GOOD
 AT0681  HISTORY     - 19910903 GOOD             LADTD
 AT0681  HISTORY     - 19920326 GOOD
 AT0681  HISTORY     - 19930223 GOOD             NGS
 AT0681  HISTORY     - 19960125 GOOD             NGS
 AT0681  HISTORY     - 19960214 GOOD             NOS
 AT0681  HISTORY     - 19980309 GOOD             NGS
 AT0681  HISTORY     - 20001108 GOOD             NOS
 AT0681  HISTORY     - 20020515 GOOD             NOS
 AT0681  HISTORY     - 20030210 GOOD             NGS
 AT0681  HISTORY     - 20041116 GOOD             NOS
 AT0681
 AT0681                          STATION DESCRIPTION
 AT0681
 AT0681'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AT0681'5.50 KM (3.35 MI) NE FROM GRAND ISLE.
 AT0681'THE MARK IS 0.15 M BELOW GROUND.
 AT0681'3.95 KILOMETERS (2.45 MILES) NORTHEAST ALONG STATE HIGHWAY 1 FROM THE
 AT0681'POST OFFICE IN GRAND ISLE, THENCE 1.4 KILOMETERS (0.85 MILE) NORTHEAST
 AT0681'ALONG A PAVED SIDE ROAD TO THE ENTRANCE TO THE U.S. COAST GUARD
 AT0681'RESERVATION, THENCE 0.15 KILOMETER (0.05 MILE) NORTHWEST ALONG THE
 AT0681'SHELL DRIVEWAY TO THE MARK ON THE LEFT, 51.51 METERS (169.0 FEET)
 AT0681'NORTHWEST OF THE CENTER OF THE PAVED ROAD, 21.34 METERS (70.0 FEET)
 AT0681'SOUTHWEST OF THE CENTER OF THE SHELL DRIVEWAY, 0.76 METER (2.5 FEET)
 AT0681'NORTHEAST OF A WOODEN FENCE.
 AT0681
 AT0681                          STATION RECOVERY (1984)
 AT0681
 AT0681'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AT0681'RECOVERED IN GOOD CONDITION.
 AT0681
 AT0681                          STATION RECOVERY (1987)
 AT0681
 AT0681'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (TLH)
 AT0681'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 AT0681'A COMPLETE NEW DESCRIPTION FOLLOWS.
 AT0681'
 AT0681'THE STATION IS LOCATED ABOUT 10.8 KM (6.7 MI)
 AT0681'NORTHEAST OF GRAND ISLE ON STATE HIGHWAY 1 FROM THE CAMINADA PASS
 AT0681'BRIDGE AT THE US COAST GUARD STATION.
 AT0681'OWNERSHIP--US GOVERNMENT, C/O GROUP COMMANDER L T WILSON, COAST
 AT0681'GUARD GROUP, PO BOX 158, GRAND ISLE, LA.  70358.  PHONE
 AT0681'504-787-2135.
 AT0681'
 AT0681'TO REACH THE STATION FROM THE EAST END OF THE CAMINADA PASS BRIDGE
 AT0681'AT THE SOUTHWEST END OF GRAND ISLE, GO NORTHWEST FOR
 AT0681'7.31 KM (4.55 MI) ON STATE HIGHWAY 1 TO A WATER TANK ON THE LEFT.
 AT0681'CONTINUE STRAIGHT AHEAD AND GO SOUTHWEST FOR
 AT0681'2.26 KM (1.14 MI) ON HIGHWAY 1 TO A FORK.  CONTINUE AHEAD FOR 1.33
 AT0681'KM (0.8 MI) ON THE PAVED ROAD TO AN ENTRANCE GATE ON THE LEFT.
 AT0681'TURN LEFT AND GO NORTHWEST FOR 0.05 KM (0.03 MI) ON THE ENTRANCE
 AT0681'ROAD TO A ROAD ON THE RIGHT AND THE STATION ON THE LEFT.
 AT0681'
 AT0681'THE STATION IS A STANDARD NGS DISK
 AT0681'STAMPED---1724 C 1980---,
 AT0681'CRIMPED ONTO A STAINLESS STEEL ROD RECESSED 25 CM (10 INCHES) BELOW
 AT0681'THE GROUND AND ENCASED IN A 4-INCH PVC PIPE.
 AT0681'20.7 METERS (67.9 FT) SOUTHWEST FROM THE CENTER OF THE ENTRANCE
 AT0681'ROAD,
 AT0681'16 METERS (52.5 FT) WEST-NORTHWEST FROM THE NORTHWEST END OF THE
 AT0681'SOUTHWEST ONE OF TWO FUEL TANKS,
 AT0681'5.6 METERS (18.4 FT) NORTHWEST FROM A WOODEN FENCE CORNER,
 AT0681'5.2 METERS (17.1 FT) SOUTHWEST FROM AN EMBANKMENT EDGE AND
 AT0681'0.4 METERS (1.3 FT) NORTHEAST FROM A METAL WITNESS POST.
 AT0681
 AT0681                          STATION RECOVERY (1988)
 AT0681
 AT0681'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 AT0681'THE STATION IS LOCATED ABOUT 10.8 KM (6.70 MI) NORTHEAST OF GRAND ISLE
 AT0681'ON STATE HIGHWAY 1 FROM THE CAMINADA PASS BRIDGE AT THE US COAST GUARD
 AT0681'STATION.  OWNERSHIP--US GOVERNMENT, C/O GROUP COMMANDER L T WILSON,
 AT0681'COAST GUARD GROUP, PO BOX 158, GRAND ISLE, LA  70358.  PHONE
 AT0681'504-787-2135.
 AT0681'TO REACH THE STATION FROM THE EAST END OF THE CAMINADA PASS BRIDGE AT
 AT0681'THE SOUTHWEST END OF GRAND ISLE GO NORTHWEST FOR 7.31 KM (4.55 MI) ON
 AT0681'STATE HIGHWAY 1 TO A WATER TANK ON THE LEFT.  CONTINUE STRAIGHT AHEAD
 AT0681'AND GO SOUTHWEST FOR 2.26 KM (1.40 MI) ON HIGHWAY 1 TO A FORK.
 AT0681'CONTINUE AHEAD FOR 1.33 KM (0.85 MI) ON THE PAVED ROAD TO AN ENTRANCE
 AT0681'GATE ON THE LEFT.  TURN LEFT AND GO NORTHWEST FOR 0.05 KM (0.05 MI) ON
 AT0681'THE ENTRANCE ROAD TO A ROAD ON THE RIGHT AND THE STATION ON THE LEFT.
 AT0681'THE STATION IS 20.7 M (67.9 FT) SOUTHWEST FROM THE CENTER OF THE
 AT0681'ENTRANCE ROAD, 16 M (52.5 FT) WEST-NORTHWEST FROM THE NORTHWEST END OF
 AT0681'THE SOUTHWEST ONE OF TWO FUEL TANKS, 5.6 M (18.4 FT) NORTHWEST FROM A
 AT0681'WOODEN FENCE CORNER, 5.2 M (17.1 FT) SOUTHWEST FROM AN EMBANKMENT EDGE
 AT0681'AND 0.4 M (1.3 FT) NORTHEAST FROM A METAL WITNESS POST.
 AT0681
 AT0681                          STATION RECOVERY (1989)
 AT0681
 AT0681'RECOVERED 1989
 AT0681'RECOVERED IN GOOD CONDITION.
 AT0681
 AT0681                          STATION RECOVERY (1991)
 AT0681
 AT0681'RECOVERY NOTE BY LA TRANSP AND DEV 1991
 AT0681'THE STATION IS LOCATED AT THE NORTHEAST END OF GRAND ISLE, AT THE U.S.
 AT0681'COAST GUARD STATION, IN LAWN AREA BETWEEN A PRIVATE MARINA AND
 AT0681'ENTRANCE ROAD TO THE COAST GUARD STATION.  OWNERSHIP--U.S.
 AT0681'GOVERNMENT, C/O GROUP COMMANDER L. T. WILSON, COAST GUARD GROUP, P.O.
 AT0681'BOX 158, GRAND ISLE, LA. 70358-0158, PHONE 504-787-2135.
 AT0681'TO REACH THE STATION FROM THE SOUTHEAST END OF THE CAMINADA PASS
 AT0681'BRIDGE AT THE SOUTHWEST END OF GRAND ISLE, GO NORTHEAST FOR 4.55 MI
 AT0681'(7.32 KM) ON STATE HIGHWAY 1 TO A WATER TANK ON THE LEFT, CONTINUE
 AT0681'STRAIGHT AHEAD AND GO 1.4 MI (2.3 KM) ON HIGHWAY 1 TO A FORK, KEEP
 AT0681'RIGHT, LEAVING HIGHWAY 1 AND CONTINUE STRAIGHT AHEAD AND GO 0.8 MI
 AT0681'(1.3 KM) ON A PAVED ROAD TO THE ENTRANCE GATE TO THE COAST GUARD
 AT0681'STATION ON THE LEFT, TURN LEFT AND GO NORTHWEST FOR APPROXIMATELY 200
 AT0681'FT (61.0 M) ON THE ENTRANCE ROAD TO A ROAD RIGHT AND THE STATION SET
 AT0681'ON THE LEFT.
 AT0681'THE STATION IS 68.0 FT (20.7 M) SOUTH FROM THE CENTER OF THE ENTRANCE
 AT0681'ROAD, 52.5 FT (16.0 M) WEST-SOUTHWEST FROM THE NORTHWEST END OF THE
 AT0681'SOUTHWEST ONE OF TWO FUEL TANKS, 17.0 FT (5.2 M) NORTH FROM AN
 AT0681'EMBANKMENT EDGE, 12.5 FT (3.8 M) WEST-SOUTHWEST FROM A CHAIN LINK
 AT0681'FENCE CORNER, 1.5 FT (0.5 M) NORTHEAST FROM A METAL WITNESS POST WITH
 AT0681'SIGN ATTACHED, RECESSED 10-INCHES BELOW THE GROUND SURFACE AND ABOUT
 AT0681'1-FOOT LOWER THAN THE ENTRANCE ROAD.
 AT0681
 AT0681                          STATION RECOVERY (1992)
 AT0681
 AT0681'RECOVERED 1992
 AT0681'RECOVERED IN GOOD CONDITION.
 AT0681
 AT0681                          STATION RECOVERY (1993)
 AT0681
 AT0681'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AT0681'3.9 KM (2.40 MI) NORTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE POST
 AT0681'OFFICE IN GRAND ISLE, THENCE 1.3 KM (0.80 MI) NORTHEASTERLY ALONG A
 AT0681'PAVED ROAD, 64.4 M (211.3 FT) SOUTHEAST OF BENCH MARK 876 1724 B
 AT0681'TIDAL, 61.0 M (200.1 FT) NORTHWEST OF THE CENTER OF THE ROAD, 20.9 M
 AT0681'(68.6 FT) SOUTHWEST OF THE CENTER OF SEMPER ROAD LEADING TO THE COAST
 AT0681'GUARD STATION, 20.7 M (67.9 FT) SOUTHWEST OF THE SOUTH CORNER OF A
 AT0681'FOUNDATION FOR 2 FUEL TANKS, 3.8 M (12.5 FT) WEST-NORTHWEST OF A
 AT0681'FENCE CORNER AND GATE POST, 0.4 M (1.3 FT) NORTH OF A WITNESS POST,
 AT0681'AND 0.3 M (1.0 FT) BELOW THE LEVEL OF SEMPER ROAD.  NOTE--THE DISK IS
 AT0681'ENCASED IN A 4-INCH PVC PIPE AND IS RECESSED 0.3 M (1.0 FT) BELOW THE
 AT0681'GROUND SURFACE.
 AT0681
 AT0681                          STATION RECOVERY (1996)
 AT0681
 AT0681'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (RPB)
 AT0681'RECOVERED AS DESCRIBED.
 AT0681
 AT0681                          STATION RECOVERY (1996)
 AT0681
 AT0681'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1996 (RPB)
 AT0681'RECOVERED AS DESCRIBED.
 AT0681
 AT0681                          STATION RECOVERY (1998)
 AT0681
 AT0681'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1998 (CSM)
 AT0681'THE STATION IS LOCATED NEAR THE NORTHEAST END OF GRAND ISLE, AT THE
 AT0681'U.S. COAST GUARD STATION.  OWNERSHIP--U.S. COAST GUARD, PO BOX 158,
 AT0681'GRAND ISLE LA 70358-0158, PHONE 504-787-2136.  NOTE--OFFICER OF THE
 AT0681'DAY SHOULD BE CONTACTED 24 HOURS IN ADVANCE TO ARRANGE ACCESS.
 AT0681'ENTRANCE GATE CLOSES AT 10 P.M.  TO REACH THE STATION FROM THE GRAND
 AT0681'ISLE WATER TOWER NEAR THE NORTHEAST SIDE OF GRAND ISLE, GO NORTHEAST
 AT0681'FOR 2.25 KM (1.40 MI) ALONG STATE HIGHWAY 1 TO FORK AND CAUTION LIGHT.
 AT0681'BEAR RIGHT, NORTHEAST FOR 1.36 KM (0.85 MI) ALONG A PAVED ROAD TO THE
 AT0681'ENTRANCE TO THE COAST GUARD STATION AND GATE ON THE LEFT.  TURN LEFT,
 AT0681'WEST FOR ABOUT 30.0 M (98.4 FT) PASSING THROUGH THE GATE AND ALONG THE
 AT0681'ENTRANCE ROAD TO THE WEST END OF A CHAIN LINK FENCE AND THE STATION ON
 AT0681'THE LEFT.  THE DATUM POINT IS THE TOP CENTER OF A BENCH MARK DISK
 AT0681'CRIMPED TO THE TOP OF A STAINLESS STEEL ROD RECESSED ABOUT 15 CM BELOW
 AT0681'GROUND AND DRIVEN TO A DEPTH OF 18.3 M (60.0 FT), ENCASED IN A 4-INCH
 AT0681'PVC PIPE RECESSED ABOUT 10 CM BELOW GROUND.  LOCATED 20.6 M (67.6 FT)
 AT0681'SOUTH OF THE CENTER OF ENTRANCE ROAD, 15.4 M (50.5 FT) EAST OF A
 AT0681'2-INCH METAL POLE WITH BIRDHOUSE, 6.4 M (21.0 FT) NORTHWEST OF THE
 AT0681'SOUTH 1 OF 2 GATE POSTS, 3.7 M (12.1 FT) WEST-SOUTHWEST OF THE WEST
 AT0681'END OF A CHAIN-LINK FENCE AND WITNESS POST AND 0.4 M (1.3 FT) NORTH OF
 AT0681'A SHORT METAL FENCE POST.
 AT0681
 AT0681                          STATION RECOVERY (2000)
 AT0681
 AT0681'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 2000 (RDJ)
 AT0681'3.9 KM (2.40 MI) NORTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE POST
 AT0681'OFFICE IN GRAND ISLE, THENCE 1.3 KM (0.80 MI) NORTHEASTERLY ALONG A
 AT0681'PAVED ROAD. THE BENCH MARK IS LOCATED 64.4 M (211.3 FT) SOUTHEAST OF
 AT0681'BENCH MARK 876 1724 B, 61.0 M (200.1 FT) NORTHWEST OF THE CENTER OF
 AT0681'SEMPER ROAD, 13.6 M (44.6 FT) SOUTH-SOUTHWEST OF THE NORTHWEST CORNER
 AT0681'OF A CHAINLINK FENCE AROUND THE SEWER TREATMENT TANKS, 3.8 M (12.5 FT)
 AT0681'WEST-NORTHWEST OF A CHAINLINK FENCE CORNER AND POST, AND IS NOW UNDER
 AT0681'THE FENCE AND DIFFICULT TO LEVEL, AND 0.3 M (1.0 FT) BELOW THE LEVEL
 AT0681'OF SEMPER ROAD.  THE BENCH MARK IS SET 0.30 M (0.98 FT) BELOW GROUND
 AT0681'LEVEL, CRIMPED TO A STAINLESS STEEL ROD DRIVEN 18.3 M (60.0 FT) , AND
 AT0681'ENCASED IN A 4-INCH PVC PIPE.
 AT0681
 AT0681                          STATION RECOVERY (2002)
 AT0681
 AT0681'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 2002
 AT0681'RECOVERED AS DESCRIBED.
 AT0681
 AT0681                          STATION RECOVERY (2003)
 AT0681
 AT0681'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2003 (RLZ)
 AT0681'RECOVERED AS DESCRIBED.
 AT0681'
 AT0681
 AT0681                          STATION RECOVERY (2004)
 AT0681
 AT0681'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 2004 (RJG)
 AT0681'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0689 ***********************************************************************
 AT0689  TIDAL BM    -  This is a Tidal Bench Mark.
 AT0689  DESIGNATION -  876 1724 D TIDAL
 AT0689  PID         -  AT0689
 AT0689  STATE/COUNTY-  LA/JEFFERSON
 AT0689  COUNTRY     -  US
 AT0689  USGS QUAD   -  BARATARIA PASS (2018)
 AT0689
 AT0689                         *CURRENT SURVEY CONTROL
 AT0689  ______________________________________________________________________
 AT0689* NAD 83(1986) POSITION- 29 15 53.     (N) 089 57 25.     (W)   SCALED
 AT0689* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0689  **This station is located in a suspected subsidence area (see below).
 AT0689  ______________________________________________________________________
 AT0689  GEOID HEIGHT    -        -23.879 (meters)                     GEOID18
 AT0689
 AT0689.The horizontal coordinates were scaled from a map and have
 AT0689.an estimated accuracy of +/- 6 seconds.
 AT0689
 AT0689.** This station is in an area of known vertical motion.  Due to the
 AT0689.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0689.** determined the orthometric heights for marks in these suspect
 AT0689.** subsidence areas should be considered valid only at the epoch date
 AT0689.** associated with the orthometric height.  These heights must always
 AT0689.** be validated when used as control.  All previously superseded
 AT0689.** orthometric heights are now considered suspect and are available
 AT0689.** in the superseded section.  NGS does not recommend using suspect
 AT0689.** or superseded heights as control.
 AT0689
 AT0689.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0689.GEOID18 height accuracy estimate available here.
 AT0689
 AT0689.This Tidal Bench Mark is designated as VM 825
 AT0689.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AT0689
 AT0689.Click photographs - Photos may exist for this station.
 AT0689
 AT0689;                    North         East    Units  Estimated Accuracy
 AT0689;SPC LA S     -    85,570.    1,133,770.      MT  (+/- 180 meters Scaled)
 AT0689
 AT0689_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT126409(NAD 83)
 AT0689
 AT0689                          SUPERSEDED SURVEY CONTROL
 AT0689
 AT0689.No superseded survey control is available for this station.
 AT0689
 AT0689_MARKER: DJ = TIDAL STATION DISK
 AT0689_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0689_STAMPING: 1724 D 1980
 AT0689_MARK LOGO: NOS
 AT0689_PROJECTION: RECESSED 20 CENTIMETERS
 AT0689_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0689_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0689_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0689+SATELLITE: SATELLITE OBSERVATIONS - November 16, 2004
 AT0689_ROD/PIPE-DEPTH: 18.3 meters
 AT0689
 AT0689  HISTORY     - Date     Condition        Report By
 AT0689  HISTORY     - 1980     MONUMENTED       NGS
 AT0689  HISTORY     - 1982     GOOD             NGS
 AT0689  HISTORY     - 19930223 GOOD             NGS
 AT0689  HISTORY     - 20001108 GOOD             NOS
 AT0689  HISTORY     - 20020515 GOOD             NOS
 AT0689  HISTORY     - 20030207 GOOD             NGS
 AT0689  HISTORY     - 20041116 GOOD             NOS
 AT0689
 AT0689                          STATION DESCRIPTION
 AT0689
 AT0689'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AT0689'5.35 KM (3.3 MI) NE FROM GRAND ISLE.
 AT0689'THE MARK IS 0.15 M BELOW THE GROUND.
 AT0689'3.95 KILOMETERS (2.45 MILES) NORTHEAST ALONG STATE HIGHWAY 1 FROM THE
 AT0689'POST OFFICE IN GRAND ISLE, THENCE 1.4 KILOMETERS (0.85 MILE) NORTHEAST
 AT0689'ALONG A PAVED SIDE ROAD TO THE ENTRANCE TO THE U.S. COAST GUARD
 AT0689'RESERVATION AND THE MARK ON THE LEFT, 13.41 METERS (44.0 FEET)
 AT0689'NORTHWEST OF THE CENTER OF THE PAVED ROAD, 25.91 METERS (85.0 FEET)
 AT0689'NORTH-NORTHEAST OF THE CENTER OF THE SHELL DRIVEWAY, 11.28 METERS
 AT0689'(37.0 FEET) EAST OF THE SOUTHEAST CORNER OF THE MOST SOUTHEASTERLY
 AT0689'HOUSE.
 AT0689
 AT0689                          STATION RECOVERY (1993)
 AT0689
 AT0689'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AT0689'3.9 KM (2.40 MI) NORTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE POST
 AT0689'OFFICE IN GRAND ISLE, THENCE 1.3 KM (0.80 MI) NORTHEASTERLY ALONG A
 AT0689'PAVED ROAD, 25.9 M (85.0 FT) NORTHEAST OF THE CENTER OF SEMPER ROAD
 AT0689'LEADING TO A COAST GUARD STATION, 17.7 M (58.1 FT) NORTHEAST OF BENCH
 AT0689'MARK T 358, 13.4 M (44.0 FT) NORTHWEST OF AND LEVEL WITH THE CENTER
 AT0689'OF THE ROAD, 11.3 M (37.1 FT) EAST OF THE SOUTHEAST CORNER OF A
 AT0689'HOUSE, 1.3 M (4.3 FT) SOUTHWEST OF A CHAIN-LINK FENCE CORNER, AND 0.3
 AT0689'M (1.0 FT) NORTHWEST OF A CHAIN-LINK FENCE.  NOTE--THE DISK IS
 AT0689'ENCASED IN A 4-INCH PVC PIPE AND IS RECESSED 0.2 M (0.7 FT) BELOW THE
 AT0689'GROUND SURFACE.
 AT0689
 AT0689                          STATION RECOVERY (2000)
 AT0689
 AT0689'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 2000 (RDJ)
 AT0689'3.9 KM (2.40 MI) NORTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE POST
 AT0689'OFFICE IN GRAND ISLE, THENCE 1.3 KM (0.80 MI) NORTHEASTERLY ALONG A
 AT0689'PAVED ROAD. THE BENCH MARK IS LOCATED 17.70 M (58.07 FT) NE OF BENCH
 AT0689'MARK T 358 1982, 13.40 M (43.96 FT) NW OF AND LEVEL WITH THE CENTER OF
 AT0689'THE ROAD, 11.30 M (37.07 FT) EAST OF THE SE CORNER OF A HOUSE, 1.30 M
 AT0689'(4.27 FT) SW OF A CHAIN-LINK FENCE CORNER, AND 0.30 M (0.98 FT) NW OF
 AT0689'A CHAIN-LINK FENCE.  THE BENCH MARK IS SET 0.20 M (0.66 FT) BELOW
 AT0689'GROUND LEVEL, CRIMPED TO A STAINLESS STEEL ROD DRIVEN 18.3 M (60.0 FT)
 AT0689'TO SUBSTANTIAL RESISTANCE, AND ENCASED IN A 4-INCH PVC PIPE AND
 AT0689'CONCRETE KICKBLOCK.
 AT0689
 AT0689                          STATION RECOVERY (2002)
 AT0689
 AT0689'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 2002
 AT0689'RECOVERED AS DESCRIBED.
 AT0689
 AT0689                          STATION RECOVERY (2003)
 AT0689
 AT0689'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2003 (RLZ)
 AT0689'RECOVERED AS DESCRIBED.
 AT0689
 AT0689                          STATION RECOVERY (2004)
 AT0689
 AT0689'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 2004 (RJG)
 AT0689'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DF4116 ***********************************************************************
 DF4116  DESIGNATION -  876 1724 F TIDAL
 DF4116  PID         -  DF4116
 DF4116  STATE/COUNTY-  LA/JEFFERSON
 DF4116  COUNTRY     -  US
 DF4116  USGS QUAD   -  BARATARIA PASS (2018)
 DF4116
 DF4116                         *CURRENT SURVEY CONTROL
 DF4116  ______________________________________________________________________
 DF4116* NAD 83(1986) POSITION- 29 15 55.     (N) 089 57 28.     (W)   SCALED
 DF4116* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DF4116  **This station is located in a suspected subsidence area (see below).
 DF4116  ______________________________________________________________________
 DF4116  GEOID HEIGHT    -        -23.881 (meters)                     GEOID18
 DF4116  DYNAMIC HEIGHT  -          1.35  (meters)        4.4   (feet) COMP
 DF4116  MODELED GRAVITY -    979,292.8   (mgal)                       NAVD 88
 DF4116
 DF4116.The horizontal coordinates were scaled from a map and have
 DF4116.an estimated accuracy of +/- 6 seconds.
 DF4116
 DF4116.** This station is in an area of known vertical motion. If an
 DF4116.** orthometric height was ever established but is not available 
 DF4116.** in the current survey control section, the orthometric height
 DF4116.** is considered suspect.  Suspect heights are available in the
 DF4116.** superseded section only if requested.
 DF4116
 DF4116.Significant digits in the geoid height do not necessarily reflect accuracy.
 DF4116.GEOID18 height accuracy estimate available here.
 DF4116
 DF4116.Click photographs - Photos may exist for this station.
 DF4116
 DF4116.The dynamic height is computed by dividing the NAVD 88
 DF4116.geopotential number by the normal gravity value computed on the
 DF4116.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DF4116.degrees latitude (g = 980.6199 gals.).
 DF4116
 DF4116.The modeled gravity was interpolated from observed gravity values.
 DF4116
 DF4116;                    North         East    Units  Estimated Accuracy
 DF4116;SPC LA S     -    85,630.    1,133,690.      MT  (+/- 180 meters Scaled)
 DF4116
 DF4116_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT125410(NAD 83)
 DF4116
 DF4116                          SUPERSEDED SURVEY CONTROL
 DF4116
 DF4116.No superseded survey control is available for this station.
 DF4116
 DF4116_MARKER: DJ = TIDAL STATION DISK
 DF4116_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 DF4116+WITH SETTING: PAVEMENT
 DF4116_SP_SET: GARAGE FOUNDATION
 DF4116_STAMPING: 1724 F 1992
 DF4116_MARK LOGO: NOS
 DF4116_MAGNETIC: N = NO MAGNETIC MATERIAL
 DF4116_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DF4116+STABILITY: SURFACE MOTION
 DF4116_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DF4116+SATELLITE: SATELLITE OBSERVATIONS - November 16, 2004
 DF4116
 DF4116  HISTORY     - Date     Condition        Report By
 DF4116  HISTORY     - 1992     MONUMENTED       NOS
 DF4116  HISTORY     - 20010916 GOOD             NOS
 DF4116  HISTORY     - 20030519 GOOD             NOS
 DF4116  HISTORY     - 20041116 GOOD             NOS
 DF4116  HISTORY     - 20050603 GOOD             NOS
 DF4116
 DF4116                          STATION DESCRIPTION
 DF4116
 DF4116'DESCRIBED BY NATIONAL OCEAN SERVICE 2001 (JRS)
 DF4116'2.4 MI (3.9 KM) NORTHEASTERLY ALONG STATE ROAD 1 FROM THE POST OFFICE
 DF4116'IN GRAND ISLE, THEN 0.8 MI (1.3 KM) NORTHEASTERLY ALONG A PAVED ROAD,
 DF4116'THEN 0.1 MI (0.2 KM) NORTHEASTERLY ALONG SEMPER ROAD LEADING INTO THE
 DF4116'U.S. COAST GUARD STATION, THE BENCH MARK IS SET FLUSH IN THE CONCRETE
 DF4116'FOOTING AT THE EAST END OF THE GARAGE DOOR AT THE ENTRANCE OF COAST
 DF4116'GUARD MAINTENANCE BUILDING, 93.27 M (306.00 FT) NE OF THE CENTER OF
 DF4116'THE DRIVEWAY, 26.60 M (87.27 FT) NW OF A LIGHT POLE WITH CONCRETE
 DF4116'BASE, 19.30 M (63.32 FT) WEST OF THE SE CORNER OF THE COAST GUARD
 DF4116'MAINTENANCE BUILDING, AND 3.30 M (10.83 FT) EAST OF THE SW CORNER OF
 DF4116'THE MAINTENANCE BUILDING.
 DF4116
 DF4116                          STATION RECOVERY (2003)
 DF4116
 DF4116'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 2003 (RJG)
 DF4116'RECOVERED AS DESCRIBED.
 DF4116
 DF4116                          STATION RECOVERY (2004)
 DF4116
 DF4116'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 2004 (RJG)
 DF4116'RECOVERED AS DESCRIBED.
 DF4116
 DF4116                          STATION RECOVERY (2005)
 DF4116
 DF4116'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 2005
 DF4116'2.4 MILE (3.9 KM) NORTHEASTERLY ALONG STATE ROAD 1 FROM THE POST
 DF4116'OFFICE IN GRAND ISLE, THEN 0.8 MILE (1.3 KM) NORTHEASTERLY ALONG A
 DF4116'PAVED ROAD, THEN 0.1 MILE (0.2 KM) NORTHEASTERLY ALONG SEMPER ROAD
 DF4116'LEADING INTO THE U.S.  COAST GUARD STATION. THE BENCH MARK IS SET
 DF4116'FLUSH IN THE CONCRETE FOOTING AT THE EAST END OF THE GARAGE DOOR AT
 DF4116'THE ENTRANCE OF COAST GUARD MAINTENANCE BUILDING, 93.27 M (306.00 FT)
 DF4116'NE OF THE CENTER OF THE DRIVEWAY, 26.60 M (87.27 FT) NW OF A LIGHT
 DF4116'POLE WITH CONCRETE BASE, 19.30 M (63.32 FT) WEST OF THE SE CORNER OF
 DF4116'THE COAST GUARD MAINTENANCE BUILDING, AND 3.30 M (10.83 FT) EAST OF
 DF4116'THE SW CORNER OF THE MAINTENANCE BUILDING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DF4117 ***********************************************************************
 DF4117  DESIGNATION -  876 1724 G TIDAL
 DF4117  PID         -  DF4117
 DF4117  STATE/COUNTY-  LA/JEFFERSON
 DF4117  COUNTRY     -  US
 DF4117  USGS QUAD   -  BARATARIA PASS (2018)
 DF4117
 DF4117                         *CURRENT SURVEY CONTROL
 DF4117  ______________________________________________________________________
 DF4117* NAD 83(1986) POSITION- 29 15 57.     (N) 089 57 27.     (W)   SCALED
 DF4117* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DF4117  **This station is located in a suspected subsidence area (see below).
 DF4117  ______________________________________________________________________
 DF4117  GEOID HEIGHT    -        -23.882 (meters)                     GEOID18
 DF4117  DYNAMIC HEIGHT  -          1.39  (meters)        4.6   (feet) COMP
 DF4117  MODELED GRAVITY -    979,292.9   (mgal)                       NAVD 88
 DF4117
 DF4117.The horizontal coordinates were scaled from a map and have
 DF4117.an estimated accuracy of +/- 6 seconds.
 DF4117
 DF4117.** This station is in an area of known vertical motion. If an
 DF4117.** orthometric height was ever established but is not available 
 DF4117.** in the current survey control section, the orthometric height
 DF4117.** is considered suspect.  Suspect heights are available in the
 DF4117.** superseded section only if requested.
 DF4117
 DF4117.Significant digits in the geoid height do not necessarily reflect accuracy.
 DF4117.GEOID18 height accuracy estimate available here.
 DF4117
 DF4117.Click photographs - Photos may exist for this station.
 DF4117
 DF4117.The dynamic height is computed by dividing the NAVD 88
 DF4117.geopotential number by the normal gravity value computed on the
 DF4117.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DF4117.degrees latitude (g = 980.6199 gals.).
 DF4117
 DF4117.The modeled gravity was interpolated from observed gravity values.
 DF4117
 DF4117;                    North         East    Units  Estimated Accuracy
 DF4117;SPC LA S     -    85,690.    1,133,710.      MT  (+/- 180 meters Scaled)
 DF4117
 DF4117_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT126410(NAD 83)
 DF4117
 DF4117                          SUPERSEDED SURVEY CONTROL
 DF4117
 DF4117.No superseded survey control is available for this station.
 DF4117
 DF4117_MARKER: DJ = TIDAL STATION DISK
 DF4117_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 DF4117_SP_SET: BUILDING FOOTING
 DF4117_STAMPING: 1724 G 1992
 DF4117_MARK LOGO: NOS
 DF4117_MAGNETIC: N = NO MAGNETIC MATERIAL
 DF4117_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DF4117+STABILITY: SURFACE MOTION
 DF4117_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DF4117+SATELLITE: SATELLITE OBSERVATIONS - November 16, 2004
 DF4117
 DF4117  HISTORY     - Date     Condition        Report By
 DF4117  HISTORY     - 1992     MONUMENTED       NOS
 DF4117  HISTORY     - 20010916 GOOD             NOS
 DF4117  HISTORY     - 20030207 GOOD             NGS
 DF4117  HISTORY     - 20030519 GOOD             NOS
 DF4117  HISTORY     - 20041116 GOOD             NOS
 DF4117  HISTORY     - 20050603 GOOD             NOS
 DF4117
 DF4117                          STATION DESCRIPTION
 DF4117
 DF4117'DESCRIBED BY NATIONAL OCEAN SERVICE 2001 (JRS)
 DF4117'2.4 MI (3.9 KM) NORTHEASTERLY ALONG STATE ROAD 1 FROM THE POST OFFICE
 DF4117'AT GRAND ISLE, THEN 0.8 MI (1.3 KM) NORTHEASTERLY ON A PAVED ROAD, AND
 DF4117'0.05 MI (0.08 KM) EAST ON SEMPER ROAD THAT LEADS INTO THE U.S. COAST
 DF4117'GUARD STATION, THE BENCH MARK IS SET FLUSH IN THE FOUNDATION AT THE
 DF4117'SOUTHWEST CORNER OF HAZARDOUS MATERIAL STORAGE GARAGE, 32.80 M (107.61
 DF4117'FT) NORTH-NORTHWEST OF THE NORTHWEST CORNER OF THE BUILDING, 7 M
 DF4117'(23.0 FT) WEST OF THE SOUTHEAST CORNER OF THE BUILDING, 0.30 M
 DF4117'(0.98 FT) EAST OF SOUTHWEST CORNER OF THE BUILDING, AND 0.21 M
 DF4117'(0.69 FT) ABOVE GROUND LEVEL.
 DF4117
 DF4117                          STATION RECOVERY (2003)
 DF4117
 DF4117'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2003 (RLZ)
 DF4117'THE STATION IS LOCATED AT THE U.S. COAST GUARD STATION NEAR THE
 DF4117'NORTHEAST END OF GRAND ISLE, LA. NEAR THE WEST CORNER OF A SMALL
 DF4117'HAZARDOUS WASTE BUILDING.  OWNERSHIP--U.S. GOVERNMENT.
 DF4117'
 DF4117'TO REACH THE STATION FROM THE U.S. POST OFFICE IN GRAND ISLE GO
 DF4117'EASTERLY ON STATE HIGHWAY 1 FOR 3.9 KM TO ADMIRAL CRAIG ROAD ON THE
 DF4117'RIGHT, TURN RIGHT AND GO 1.3 KM ON THE ROAD TO THE U.S. COAST GUARD
 DF4117'ENTRANCE GATE ON THE LEFT, TURN LEFT AND GO NORTHWESTERLY ON SEMPER
 DF4117'ROAD FOR 0.3 KM TO A PAVED ROAD RIGHT JUST PAST THE MAINTENANCE
 DF4117'BUILDING, TURN RIGHT AND GO NORTHERLY FOR 75 METERS TO THE STATION SET
 DF4117'IN TOP OF THE CONCRETE FOOTING AT THE WEST CORNER OF THE HAZARDOUS
 DF4117'MATERIALS STORAGE BUILDING.
 DF4117
 DF4117                          STATION RECOVERY (2003)
 DF4117
 DF4117'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 2003 (RJG)
 DF4117'RECOVERED AS DESCRIBED.
 DF4117
 DF4117                          STATION RECOVERY (2004)
 DF4117
 DF4117'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 2004 (RJG)
 DF4117'RECOVERED AS DESCRIBED.
 DF4117
 DF4117                          STATION RECOVERY (2005)
 DF4117
 DF4117'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 2005
 DF4117'2.4 MILE (3.9 KM) NORTHEATERLY ALONG STATE ROAD 1 FROM THE POST OFFICE
 DF4117'AT GRAND ISLE, THEN 0.8 MILE (1.3 KM) NORTHEASTERLY ON A PAVED ROAD,
 DF4117'AND 0.05 MILE (0.08 KM) EAST ON SEMPER ROAD THAT LEADS INTO THE U.S.
 DF4117'COAST GUARD STATION.  THE BENCH MARK IS SET FLUSH IN THE FOUNDATION AT
 DF4117'THE SOUTHWEST CORNER OF HAZARDOUS MATERIAL STORAGE GARAGE, 32.80 M
 DF4117'(107.61 FT) NORTH-NORTHWEST OF THE NORTHWEST CORNER OF THE BUILDING, 7
 DF4117'M (23.0 FT) WEST OF THE SOUTHEAST CORNER OF THE BUILDING, 0.30 M
 DF4117'(0.98 FT) EAST OF SOUTHWEST CORNER OF THE BUILDING, AND 0.21 M
 DF4117'(0.69 FT) ABOVE GROUND LEVEL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0687 ***********************************************************************
 AT0687  TIDAL BM    -  This is a Tidal Bench Mark.
 AT0687  DESIGNATION -  876 1724 TIDAL 10
 AT0687  PID         -  AT0687
 AT0687  STATE/COUNTY-  LA/JEFFERSON
 AT0687  COUNTRY     -  US
 AT0687  USGS QUAD   -  BARATARIA PASS (2018)
 AT0687
 AT0687                         *CURRENT SURVEY CONTROL
 AT0687  ______________________________________________________________________
 AT0687* NAD 83(1986) POSITION- 29 15 54.29   (N) 089 57 27.47   (W)   HD_HELD1
 AT0687* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0687  **This station is located in a suspected subsidence area (see below).
 AT0687  ______________________________________________________________________
 AT0687  GEOID HEIGHT    -        -23.880 (meters)                     GEOID18
 AT0687
 AT0687.The horizontal coordinates were determined by differentially corrected
 AT0687.hand held GPS observations or other comparable positioning techniques
 AT0687.and have an estimated accuracy of +/- 3 meters.
 AT0687
 AT0687.** This station is in an area of known vertical motion.  Due to the
 AT0687.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0687.** determined the orthometric heights for marks in these suspect
 AT0687.** subsidence areas should be considered valid only at the epoch date
 AT0687.** associated with the orthometric height.  These heights must always
 AT0687.** be validated when used as control.  All previously superseded
 AT0687.** orthometric heights are now considered suspect and are available
 AT0687.** in the superseded section.  NGS does not recommend using suspect
 AT0687.** or superseded heights as control.
 AT0687
 AT0687.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0687.GEOID18 height accuracy estimate available here.
 AT0687
 AT0687.This Tidal Bench Mark is designated as VM 817
 AT0687.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AT0687
 AT0687.Click photographs - Photos may exist for this station.
 AT0687
 AT0687;                    North         East    Units  Estimated Accuracy
 AT0687;SPC LA S     -    85,609.7   1,133,701.3     MT  (+/- 3 meters HH1 GPS) 
 AT0687
 AT0687_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1259740983(NAD 83)
 AT0687
 AT0687                          SUPERSEDED SURVEY CONTROL
 AT0687
 AT0687.No superseded survey control is available for this station.
 AT0687
 AT0687_MARKER: DD = SURVEY DISK
 AT0687_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AT0687_SP_SET: BULKHEAD
 AT0687_STAMPING: 10
 AT0687_MARK LOGO: USCG
 AT0687_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0687_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0687+STABILITY: SURFACE MOTION
 AT0687_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0687+SATELLITE: SATELLITE OBSERVATIONS - November 16, 2004
 AT0687
 AT0687  HISTORY     - Date     Condition        Report By
 AT0687  HISTORY     - 1975     MONUMENTED       USCG
 AT0687  HISTORY     - 1982     GOOD             NGS
 AT0687  HISTORY     - 19930223 GOOD             NGS
 AT0687  HISTORY     - 20001108 GOOD             NOS
 AT0687  HISTORY     - 20010916 GOOD             NOS
 AT0687  HISTORY     - 20030210 GOOD             NGS
 AT0687  HISTORY     - 20030519 GOOD             NOS
 AT0687  HISTORY     - 20041116 GOOD             NOS
 AT0687
 AT0687                          STATION DESCRIPTION
 AT0687
 AT0687'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AT0687'5.65 KM (3.50 MI) NE FROM GRAND ISLE.
 AT0687'THE MARK IS 0.30 M ABOVE GROUND.
 AT0687'3.95 KILOMETERS (2.45 MILES) NORTHEAST ALONG STATE HIGHWAY 1 FROM THE
 AT0687'POST OFFICE IN GRAND ISLE, THENCE 1.4 KILOMETERS (0.85 MILE) NORTHEAST
 AT0687'ALONG A PAVED SIDE ROAD TO THE ENTRANCE OF THE U.S. COAST GUARD
 AT0687'RESERVATION, THENCE 0.3 KILOMETER (0.2 MILE) NORTHWEST ALONG A SHELL
 AT0687'DRIVEWAY TO THE COAST GUARD BOAT HOUSE AND REPAIR SHOP AND THE MARK ON
 AT0687'THE LEFT, IN THE TOP OF A CONCRETE BULKHEAD ON THE SOUTH SIDE OF THE
 AT0687'BOAT LAUNCHING RAMP, THE MARK IS IN LINE WITH THE SIDEWALK LEADING
 AT0687'FROM THE OFFICE BUILDING TO THE BOAT SLIPS.
 AT0687
 AT0687                          STATION RECOVERY (1993)
 AT0687
 AT0687'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AT0687'3.9 KM (2.40 MI) NORTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE POST
 AT0687'OFFICE IN GRAND ISLE, THENCE 1.3 KM (0.80 MI) NORTHEASTERLY ALONG A
 AT0687'PAVED ROAD, THENCE 0.3 KM (0.20 MI) NORTHWESTERLY ALONG SEMPER ROAD,
 AT0687'IN TOP OF AND 1.6 M (5.2 FT) SOUTHEAST OF THE NORTHWEST END OF A
 AT0687'CONCRETE SEAWALL AT THE COAST GUARD STATION, 35.8 M (117.5 FT)
 AT0687'SOUTHWEST OF THE CENTER OF THE ROAD, 8.3 M (27.2 FT) WEST OF THE
 AT0687'NORTH CORNER OF A BOAT HOUSE, 6.9 M (22.6 FT) NORTHWEST OF THE
 AT0687'NORTHWEST FACE OF THE BOAT HOUSE, AND 0.3 M (1.0 FT) BELOW THE LEVEL
 AT0687'OF THE ROAD.
 AT0687
 AT0687                          STATION RECOVERY (2000)
 AT0687
 AT0687'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 2000 (RDJ)
 AT0687'2.40 MILES (3.86 KM) NORTHEASTERLY ALONG STATE HWY 1 FROM THE POST
 AT0687'OFFICE IN GRAND ISLE, THENCE 0.80 MILES (1.29 KM) NORTHEASTERLY ALONG
 AT0687'A PAVED ROAD, THEN 0.05 MILES (0.08 KM) NORTHWESTERLY ALONG SEMPER
 AT0687'ROAD LEADING INTO THE COAST GUARD STATION. THE PRIMARY BENCH MARK IS
 AT0687'SET IN TOP OF A CONCRETE SEA WALL, 7.92 M (25.98 FT) SSW OF THE NORTH
 AT0687'END OF THE CONCRETE BOAT RAMP, 6.61 M (21.69 FT) NNW OF THE NW CORNER
 AT0687'OF THE BOAT HOUSE, AND 1.60 M (5.25 FT) SE OF THE EAST SIDE OF THE
 AT0687'SMALL BOAT RAMP.
 AT0687
 AT0687                          STATION RECOVERY (2001)
 AT0687
 AT0687'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 2001 (JRS)
 AT0687'2.40 MI (3.86 KM) NORTHEASTERLY ALONG STATE HWY 1 FROM THE POST OFFICE
 AT0687'IN GRAND ISLE, THENCE 0.80 MI (1.29 KM) NORTHEASTERLY ALONG A PAVED
 AT0687'ROAD, THEN 0.05 MI (0.08 KM) NORTHWESTERLY ALONG SEMPER ROAD LEADING
 AT0687'INTO THE COAST GUARD STATION, THE PRIMARY BENCH MARK IS SET IN TOP OF
 AT0687'A CONCRETE SEA WALL, 7.92 M (25.98 FT) SSW OF THE NORTH END OF THE
 AT0687'CONCRETE BOAT RAMP, 6.61 M (21.69 FT) NNW OF THE NW CORNER OF THE BOAT
 AT0687'HOUSE, AND 1.60 M (5.25 FT) SE OF THE EAST SIDE OF THE SMALL BOAT
 AT0687'RAMP.
 AT0687
 AT0687                          STATION RECOVERY (2003)
 AT0687
 AT0687'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2003 (RLZ)
 AT0687'RECOVERED AS DESCRIBED.
 AT0687
 AT0687                          STATION RECOVERY (2003)
 AT0687
 AT0687'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 2003 (RJG)
 AT0687'RECOVERED AS DESCRIBED.
 AT0687
 AT0687                          STATION RECOVERY (2004)
 AT0687
 AT0687'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 2004 (RJG)
 AT0687'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0685 ***********************************************************************
 AT0685  HT_MOD      -  This is a Height Modernization Survey Station.
 AT0685  TIDAL BM    -  This is a Tidal Bench Mark.
 AT0685  DESIGNATION -  876 1724 TIDAL 11
 AT0685  PID         -  AT0685
 AT0685  STATE/COUNTY-  LA/JEFFERSON
 AT0685  COUNTRY     -  US
 AT0685  USGS QUAD   -  BARATARIA PASS (2018)
 AT0685
 AT0685                         *CURRENT SURVEY CONTROL
 AT0685  ______________________________________________________________________
 AT0685* NAD 83(2011) POSITION- 29 15 53.27950(N) 089 57 27.08123(W)   ADJUSTED
 AT0685* NAD 83(2011) ELLIP HT-   -23.073 (meters)        (03/26/19)   ADJUSTED
 AT0685* NAD 83(2011) EPOCH   -  2010.00
 AT0685* NAVD 88 ORTHO HEIGHT -     0.81  (meters)        2.7   (feet) GPS OBS
 AT0685* NAVD 88 EPOCH        -  2009.55
 AT0685  **This station is located in a suspected subsidence area (see below).
 AT0685  ______________________________________________________________________
 AT0685  GEOID HEIGHT    -        -23.879 (meters)                     GEOID18
 AT0685  NAD 83(2011) X  -      4,128.347 (meters)                     COMP
 AT0685  NAD 83(2011) Y  - -5,568,528.173 (meters)                     COMP
 AT0685  NAD 83(2011) Z  -  3,099,526.928 (meters)                     COMP
 AT0685  LAPLACE CORR    -          0.79  (seconds)                    DEFLEC18
 AT0685  OBS GRAVITY     -    979,292.1   (mgal)                       GRAV_OBS
 AT0685
 AT0685
 AT0685  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AT0685  Standards:
 AT0685         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AT0685            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AT0685  -------------------------------------------------------------------
 AT0685  NETWORK    0.34   0.90           0.15   0.13   0.46      0.00607643
 AT0685  -------------------------------------------------------------------
 AT0685  Click here for local accuracies and other accuracy information.
 AT0685
 AT0685.The horizontal coordinates were established by GPS observations
 AT0685.and adjusted by the National Geodetic Survey in March 2019.
 AT0685
 AT0685.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AT0685.been affixed to the stable North American tectonic plate. See 
 AT0685.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AT0685
 AT0685.The horizontal coordinates are valid at the epoch date displayed above
 AT0685.which is a decimal equivalence of Year/Month/Day.
 AT0685
 AT0685.** This station is in an area of known vertical motion.  Due to the
 AT0685.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0685.** determined the orthometric heights for marks in these suspect
 AT0685.** subsidence areas should be considered valid only at the epoch date
 AT0685.** associated with the orthometric height.  These heights must always
 AT0685.** be validated when used as control.  All previously superseded
 AT0685.** orthometric heights are now considered suspect and are available
 AT0685.** in the superseded section.  NGS does not recommend using suspect
 AT0685.** or superseded heights as control.
 AT0685
 AT0685.The 2009 superseded orthometric height was determined using a crustal movement
 AT0685.model based on published report NOAA Technical Report NOS/NGS 50
 AT0685.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 AT0685.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 AT0685.in a special adjustment to evaluate GNSS-derived orthometric heights
 AT0685
 AT0685.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0685.GEOID18 height accuracy estimate available here.
 AT0685
 AT0685.This Tidal Bench Mark is designated as VM 828
 AT0685.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AT0685
 AT0685.Click photographs - Photos may exist for this station.
 AT0685
 AT0685.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AT0685
 AT0685.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0685
 AT0685.The ellipsoidal height was determined by GPS observations
 AT0685.and is referenced to NAD 83.
 AT0685
 AT0685.The observed gravity was obtained from relative gravimeter ties
 AT0685.to the IGSN71 gravity network.
 AT0685
 AT0685. The following values were computed from the NAD 83(2011) position.
 AT0685
 AT0685;                    North         East     Units Scale Factor Converg.
 AT0685;SPC LA S     -    85,578.755 1,133,712.209   MT  1.00000764   +0 41 16.5
 AT0685;SPC LA S     -   280,769.63  3,719,520.81   sFT  1.00000764   +0 41 16.5
 AT0685;UTM  16      - 3,240,951.767   212,607.646   MT  1.00061931   -1 26 48.4
 AT0685;UTM  15      - 3,241,163.369   795,651.725   MT  1.00067875   +1 29 18.2
 AT0685
 AT0685!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0685!SPC LA S     -   1.00000362  x   1.00000764  =   1.00001126
 AT0685!UTM  16      -   1.00000362  x   1.00061931  =   1.00062294
 AT0685!UTM  15      -   1.00000362  x   1.00067875  =   1.00068238
 AT0685
 AT0685_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1260740951(NAD 83)
 AT0685
 AT0685|---------------------------------------------------------------------|
 AT0685| PID    Reference Object                     Distance      Geod. Az  |
 AT0685|                                                           dddmmss.s |
 AT0685| DH6859 GRAND ISLE CORS ARP                  83.151 METERS 01525     |
 AT0685|---------------------------------------------------------------------|
 AT0685
 AT0685                          SUPERSEDED SURVEY CONTROL
 AT0685
 AT0685  NAD 83(2011)-  29 15 53.27913(N)    089 57 27.08106(W) AD(2010.00) 0
 AT0685  ELLIP H (06/27/12)  -23.048  (m)                       GP(2010.00)    
 AT0685  ELLIP H (10/11/11)  -23.056  (m)                       GP(       ) 4 1
 AT0685  ELLIP H (03/12/08)  -23.033  (m)                       GP(       ) 3 1
 AT0685  NAD 83(2007)-  29 15 53.27904(N)    089 57 27.08170(W) AD(       ) 0
 AT0685  ELLIP H (02/10/07)  -23.027  (m)                       GP(       )    
 AT0685  NAD 83(1992)-  29 15 53.27913(N)    089 57 27.08157(W) AD(2004.65) B
 AT0685  ELLIP H (06/22/05)  -23.030  (m)                       GP(2004.65) 4 1
 AT0685  NAVD 88               0.96   (m)            3.1    (f) LEVELING    3  
 AT0685  NAVD 88 (05/17/09)    0.962  (m)            3.16   (f) SUPERSEDED  1 2
 AT0685  NAVD 88 (03/12/08)    0.91   (m)  UNKNOWN  model used  GP(2006.81)    
 AT0685  NAVD 88 (06/22/05)    0.95   (m)  GEOID03  model used  GP(2004.65)    
 AT0685  NAVD 88 (02/14/94)    1.215  (m)            3.99   (f) READJUSTED  3  
 AT0685  NAVD 88 (06/15/91)    1.205  (m)            3.95   (f) SUPERSEDED  1 2
 AT0685  LMSL    (04/21/03)    0.888  (m)            2.91   (f) ADJUSTED    1 2
 AT0685  NGVD 29 (11/26/84)    1.124  (m)            3.69   (f) ADJUSTED    1 2
 AT0685
 AT0685.Superseded values are not recommended for survey control.
 AT0685
 AT0685.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0685.See file dsdata.pdf to determine how the superseded data were derived.
 AT0685
 AT0685_MARKER: DD = SURVEY DISK
 AT0685_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AT0685_SP_SET: RETAINING WALL
 AT0685_STAMPING: 11
 AT0685_MARK LOGO: USCG
 AT0685_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0685_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0685+STABILITY: SURFACE MOTION
 AT0685_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0685+SATELLITE: SATELLITE OBSERVATIONS - February 01, 2019
 AT0685
 AT0685  HISTORY     - Date     Condition        Report By
 AT0685  HISTORY     - 1975     MONUMENTED       USCG
 AT0685  HISTORY     - 1982     GOOD             NGS
 AT0685  HISTORY     - 19930223 GOOD             NGS
 AT0685  HISTORY     - 20001108 GOOD             NOS
 AT0685  HISTORY     - 20010916 GOOD             NOS
 AT0685  HISTORY     - 20030210 GOOD             NGS
 AT0685  HISTORY     - 20030519 GOOD             NOS
 AT0685  HISTORY     - 20040413 GOOD             NGS
 AT0685  HISTORY     - 20041116 GOOD             NOS
 AT0685  HISTORY     - 20051010 GOOD             NGS
 AT0685  HISTORY     - 20060404 GOOD             NGS
 AT0685  HISTORY     - 20081120 GOOD             ESPPA
 AT0685  HISTORY     - 20090222 GOOD             WOOLPT
 AT0685  HISTORY     - 20100727 GOOD             NGS
 AT0685  HISTORY     - 20160622 GOOD             NGS
 AT0685  HISTORY     - 20190201 GOOD             NGIA
 AT0685
 AT0685                          STATION DESCRIPTION
 AT0685
 AT0685'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AT0685'5.65 KM (3.50 MI) NE FROM GRAND ISLE.
 AT0685'THE MARK IS ABOVE LEVEL WITH GROUND.
 AT0685'3.95 KILOMETERS (2.45 MILES) NORTHEAST ALONG STATE HIGHWAY 1 FROM THE
 AT0685'POST OFFICE IN GRAND ISLE, THENCE 1.4 KILOMETERS (0.85 MILE) NORTHEAST
 AT0685'ALONG A PAVED SIDE ROAD TO THE ENTRANCE OF THE U.S. COAST GUARD
 AT0685'RESERVATION, THENCE 0.3 KILOMETER (0.2 MILE) NORTHWEST ALONG A SHELL
 AT0685'DRIVEWAY TO THE COAST GUARD BOAT HOUSE AND REPAIR SHOP AND THE MARK ON
 AT0685'THE LEFT, IN THE TOP OF THE BULKHEAD ON THE EAST SIDE OF THE BOAT
 AT0685'HOUSE, 20.24 METERS (66.4 FEET) SOUTH OF THE SIDEWALK LEADING FROM THE
 AT0685'OFFICE TO THE BOAT SLIP.
 AT0685
 AT0685                          STATION RECOVERY (1993)
 AT0685
 AT0685'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AT0685'3.9 KM (2.40 MI) NORTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE POST
 AT0685'OFFICE IN GRAND ISLE, THENCE 1.3 KM (0.80 MI) NORTHEASTERLY ALONG A
 AT0685'PAVED ROAD, THENCE 0.3 KM (0.20 MI) NORTHWESTERLY ALONG SEMPER ROAD,
 AT0685'IN TOP OF AND 10.1 M (33.1 FT) NORTHEAST OF THE SOUTHWEST END OF A
 AT0685'CONCRETE SEAWALL, 44.0 M (144.4 FT) SOUTHWEST OF THE CENTER OF THE
 AT0685'ROAD, 35.2 M (115.5 FT) NORTH-NORTHWEST OF BENCH MARK 12, 29.1 M
 AT0685'(95.5 FT) WEST OF THE WEST CORNER OF A BUILDING, 3.3 M (10.8 FT)
 AT0685'NORTHWEST OF THE SOUTHEAST CORNER OF THE FOOTING FOR A MOTOR, AND 0.3
 AT0685'M (1.0 FT) BELOW THE LEVEL OF THE ROAD.
 AT0685
 AT0685                          STATION RECOVERY (2000)
 AT0685
 AT0685'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 2000 (RDJ)
 AT0685'2.4 MILE (3.9 KM) NORTHEASTERLY ALONG STATE ROAD 1 FROM THE POST
 AT0685'OFFICE IN GROND ISLE, THEN 0.8 MILE (1.3 KM) NORTHEASTERLY ALONG A
 AT0685'PAVED ROAD, THEN 0.05 MILE (0.08 KM) ALONG SEMPER ROAD THAT LEADS TO
 AT0685'THE US COAST GUARD BASE. THE BENCH MARK IS SET FLUSH IN TOP OF A
 AT0685'CONCRETE BULKHEAD NEXT TO THE SMALL BOAT HOUSE, 46.63 M (152.99 FT)
 AT0685'WEST OF THE ENTRANCE DOORS TO THE COAST GUARD ADMINISTRATION BUILDING,
 AT0685'18.50 M (60.70 FT) SOUTH OF THE NE CORNER OF THE CONCRETE BULKHEAD,
 AT0685'AND 7.38 M (24.21 FT) NORTH OF THE NE PILE OF THE NOAA TIDE STATION
 AT0685'PLATFORM.
 AT0685
 AT0685                          STATION RECOVERY (2001)
 AT0685
 AT0685'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 2001 (JRS)
 AT0685'2.4 MI (3.9 KM) NORTHEASTERLY ALONG STATE ROAD 1 FROM THE POST OFFICE
 AT0685'IN GRAND ISLE, THEN 0.8 MI (1.3 KM) NORTHEASTERLY ALONG A PAVED ROAD,
 AT0685'THEN 0.05 MI (0.08 KM) ALONG SEMPER ROAD THAT LEADS TO THE US COAST
 AT0685'GUARD BASE, THE BENCH MARK IS SET FLUSH IN TOP OF A CONCRETE BULKHEAD
 AT0685'NEXT TO THE SMALL BOAT HOUSE, 46.63 M (152.99 FT) WEST OF THE ENTRANCE
 AT0685'DOORS TO THE COAST GUARD ADMINISTRATION BUILDING, 18.50 M (60.70 FT)
 AT0685'SOUTH OF THE NE CORNER OF THE CONCRETE BULKHEAD, AND 7.38 M (24.21 FT)
 AT0685'NORTH OF THE NE PILE OF THE NOAA TIDE STATION PLATFORM.
 AT0685
 AT0685                          STATION RECOVERY (2003)
 AT0685
 AT0685'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2003 (RLZ)
 AT0685'RECOVERED AS DESCRIBED.
 AT0685
 AT0685                          STATION RECOVERY (2003)
 AT0685
 AT0685'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 2003 (RJG)
 AT0685'RECOVERED AS DESCRIBED.
 AT0685
 AT0685                          STATION RECOVERY (2004)
 AT0685
 AT0685'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 AT0685'RECOVERED AS DESCRIBED
 AT0685
 AT0685                          STATION RECOVERY (2004)
 AT0685
 AT0685'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 2004 (RJG)
 AT0685'RECOVERED AS DESCRIBED.
 AT0685
 AT0685                          STATION RECOVERY (2005)
 AT0685
 AT0685'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (KLF)
 AT0685'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITION.
 AT0685
 AT0685                          STATION RECOVERY (2006)
 AT0685
 AT0685'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AT0685'RECOVERED AS DESCRIBED.
 AT0685
 AT0685                          STATION RECOVERY (2008)
 AT0685
 AT0685'RECOVERY NOTE BY ENGINEERING SURVEYING 2008 (BRM)
 AT0685'RECOVERED AS DESCRIBED
 AT0685
 AT0685                          STATION RECOVERY (2009)
 AT0685
 AT0685'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 AT0685'RECOVERED AS DESCRIBED
 AT0685
 AT0685                          STATION RECOVERY (2010)
 AT0685
 AT0685'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2010 (RWA)
 AT0685'RECOVERED AS DESCRIBED. CONTACT THE OFFICER OF THE DAY AT 504-382-4721
 AT0685'AT LEAST 2 DAYS PRIOR TO OCCUPATION...
 AT0685
 AT0685                          STATION RECOVERY (2016)
 AT0685
 AT0685'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (RWA)
 AT0685'RECOVERED AS DESCRIBED.
 AT0685
 AT0685                          STATION RECOVERY (2019)
 AT0685
 AT0685'RECOVERY NOTE BY NATIONAL GEOSPATIAL INTELL AGY 2019 (RDW)
 AT0685'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0688 ***********************************************************************
 AT0688  TIDAL BM    -  This is a Tidal Bench Mark.
 AT0688  DESIGNATION -  876 1724 TIDAL 13
 AT0688  PID         -  AT0688
 AT0688  STATE/COUNTY-  LA/JEFFERSON
 AT0688  COUNTRY     -  US
 AT0688  USGS QUAD   -  BARATARIA PASS (2018)
 AT0688
 AT0688                         *CURRENT SURVEY CONTROL
 AT0688  ______________________________________________________________________
 AT0688* NAD 83(1986) POSITION- 29 15 53.     (N) 089 57 28.     (W)   SCALED
 AT0688* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0688  **This station is located in a suspected subsidence area (see below).
 AT0688  ______________________________________________________________________
 AT0688  GEOID HEIGHT    -        -23.879 (meters)                     GEOID18
 AT0688
 AT0688.The horizontal coordinates were scaled from a map and have
 AT0688.an estimated accuracy of +/- 6 seconds.
 AT0688
 AT0688.** This station is in an area of known vertical motion.  Due to the
 AT0688.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0688.** determined the orthometric heights for marks in these suspect
 AT0688.** subsidence areas should be considered valid only at the epoch date
 AT0688.** associated with the orthometric height.  These heights must always
 AT0688.** be validated when used as control.  All previously superseded
 AT0688.** orthometric heights are now considered suspect and are available
 AT0688.** in the superseded section.  NGS does not recommend using suspect
 AT0688.** or superseded heights as control.
 AT0688
 AT0688.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0688.GEOID18 height accuracy estimate available here.
 AT0688
 AT0688.This Tidal Bench Mark is designated as VM 821
 AT0688.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AT0688
 AT0688.Click photographs - Photos may exist for this station.
 AT0688
 AT0688;                    North         East    Units  Estimated Accuracy
 AT0688;SPC LA S     -    85,570.    1,133,690.      MT  (+/- 180 meters Scaled)
 AT0688
 AT0688_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT125409(NAD 83)
 AT0688
 AT0688                          SUPERSEDED SURVEY CONTROL
 AT0688
 AT0688.No superseded survey control is available for this station.
 AT0688
 AT0688_MARKER: DJ = TIDAL STATION DISK
 AT0688_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AT0688_SP_SET: BULKHEAD
 AT0688_STAMPING: 13
 AT0688_MARK LOGO: NOS
 AT0688_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0688_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0688+STABILITY: SURFACE MOTION
 AT0688_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0688+SATELLITE: SATELLITE OBSERVATIONS - November 16, 2004
 AT0688
 AT0688  HISTORY     - Date     Condition        Report By
 AT0688  HISTORY     - 1975     MONUMENTED       NOS
 AT0688  HISTORY     - 1982     GOOD             NGS
 AT0688  HISTORY     - 19930223 GOOD             NGS
 AT0688  HISTORY     - 20001108 GOOD             NOS
 AT0688  HISTORY     - 20010916 GOOD             NOS
 AT0688  HISTORY     - 20030207 GOOD             NGS
 AT0688  HISTORY     - 20030519 GOOD             NOS
 AT0688  HISTORY     - 20030916 GOOD             USACE
 AT0688  HISTORY     - 20041116 GOOD             NOS
 AT0688
 AT0688                          STATION DESCRIPTION
 AT0688
 AT0688'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AT0688'5.75 KM (3.55 MI) NE FROM GRAND ISLE.
 AT0688'THE MARK IS 0.3 M ABOVE GROUND.
 AT0688'3.95 KILOMETERS (2.45 MILES) NORTHEAST ALONG STATE HIGHWAY 1 FROM THE
 AT0688'POST OFFICE IN GRAND ISLE, THENCE 1.4 KILOMETERS (0.85 MILE) NORTHEAST
 AT0688'ALONG A PAVED SIDE ROAD TO THE ENTRANCE OF THE U.S. COAST GUARD
 AT0688'RESERVATION, THENCE 0.4 KILOMETER (0.25 MILE) NORTHWEST ALONG A SHELL
 AT0688'DRIVEWAY TO THE LAUNDRY ROOM AND THE MARK ON THE LEFT, 9.75 METERS
 AT0688'(32.0 FEET) SOUTHEAST OF THE NORTHWEST END OF THE BULKHEAD, 10.06
 AT0688'METERS (33.0 FEET) SOUTHWEST OF THE LAUNDRY ROOM.
 AT0688
 AT0688                          STATION RECOVERY (1993)
 AT0688
 AT0688'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AT0688'3.9 KM (2.40 MI) NORTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE POST
 AT0688'OFFICE IN GRAND ISLE, THENCE 1.3 KM (0.80 MI) NORTHEASTERLY ALONG A
 AT0688'PAVED ROAD, THENCE 0.3 KM (0.20 MI) NORTHWESTERLY ALONG SEMPER ROAD,
 AT0688'IN TOP OF AND 9.9 M (32.5 FT) SOUTHEAST OF THE NORTHWEST END OF A
 AT0688'CONCRETE SEAWALL AT THE COAST GUARD STATION, 45.0 M (147.6 FT)
 AT0688'NORTHWEST OF THE NORTHWEST FACE OF A BOAT HOUSE, 29.7 M (97.4 FT)
 AT0688'SOUTHWEST OF THE EXTENDED CENTER OF THE ROAD, AND 0.3 M (1.0 FT)
 AT0688'ABOVE THE LEVEL OF THE ROAD.
 AT0688
 AT0688                          STATION RECOVERY (2000)
 AT0688
 AT0688'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 2000 (RDJ)
 AT0688'3.9 KM (2.40 MI) NORTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE POST
 AT0688'OFFICE IN GRAND ISLE, THENCE 1.3 KM (0.80 MI) NORTHEASTERLY ALONG A
 AT0688'PAVED ROAD, THENCE 0.3 KM (0.20 MI) NORTHWESTERLY ALONG SEMPER ROAD.
 AT0688'THE BENCH MARK IS SET IN TOP OF A CONCRETE BULKHEAD AT THE COAST GUARD
 AT0688'STATION, 44.99 M (147.60 FT) NW OF THE NW FACE OF A BOAT HOUSE, 29.70
 AT0688'M (97.44 FT) SW OF THE EXTENDED CENTER OF THE ROAD, 9.90 M (32.48 FT)
 AT0688'SE OF THE NW END OF THE CONCRETE BULKHEAD, AND 0.30 M (0.98 FT) ABOVE
 AT0688'THE LEVEL OF THE ROAD.
 AT0688
 AT0688                          STATION RECOVERY (2001)
 AT0688
 AT0688'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 2001 (JRS)
 AT0688'3.9 KM (2.40 MI) NORTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE POST
 AT0688'OFFICE IN GRAND ISLE, THENCE 1.3 KM (0.80 MI) NORTHEASTERLY ALONG A
 AT0688'PAVED ROAD, THENCE 0.3 KM (0.20 MI) NORTHWESTERLY ALONG SEMPER ROAD,
 AT0688'THE BENCH MARK IS SET IN TOP OF A CONCRETE BULKHEAD AT THE COAST GUARD
 AT0688'STATION, 44.99 M (147.60 FT) NW OF THE NW FACE OF A BOAT HOUSE, 29.70
 AT0688'M (97.44 FT) SW OF THE EXTENDED CENTER OF THE ROAD, 9.90 M (32.48 FT)
 AT0688'SE OF THE NW END OF THE CONCRETE BULKHEAD, AND 0.30 M (0.98 FT) ABOVE
 AT0688'THE LEVEL OF THE ROAD.
 AT0688
 AT0688                          STATION RECOVERY (2003)
 AT0688
 AT0688'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2003 (RLZ)
 AT0688'RECOVERED AS DESCRIBED.
 AT0688
 AT0688                          STATION RECOVERY (2003)
 AT0688
 AT0688'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 2003 (RJG)
 AT0688'RECOVERED AS DESCRIBED.
 AT0688
 AT0688                          STATION RECOVERY (2003)
 AT0688
 AT0688'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (MWH)
 AT0688'RECOVERED AS DESCRIBED
 AT0688
 AT0688                          STATION RECOVERY (2004)
 AT0688
 AT0688'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 2004 (RJG)
 AT0688'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0686 ***********************************************************************
 AT0686  DESIGNATION -  876 1724 TIDAL 14
 AT0686  PID         -  AT0686
 AT0686  STATE/COUNTY-  LA/JEFFERSON
 AT0686  COUNTRY     -  US
 AT0686  USGS QUAD   -  BARATARIA PASS (2018)
 AT0686
 AT0686                         *CURRENT SURVEY CONTROL
 AT0686  ______________________________________________________________________
 AT0686* NAD 83(1986) POSITION- 29 15 54.     (N) 089 57 28.     (W)   SCALED
 AT0686* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0686  **This station is located in a suspected subsidence area (see below).
 AT0686  ______________________________________________________________________
 AT0686  GEOID HEIGHT    -        -23.880 (meters)                     GEOID18
 AT0686  OBS GRAVITY     -    979,292.2   (mgal)                       GRAV_OBS
 AT0686
 AT0686.The horizontal coordinates were scaled from a map and have
 AT0686.an estimated accuracy of +/- 6 seconds.
 AT0686
 AT0686.** This station is in an area of known vertical motion.  Due to the
 AT0686.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0686.** determined the orthometric heights for marks in these suspect
 AT0686.** subsidence areas should be considered valid only at the epoch date
 AT0686.** associated with the orthometric height.  These heights must always
 AT0686.** be validated when used as control.  All previously superseded
 AT0686.** orthometric heights are now considered suspect and are available
 AT0686.** in the superseded section.  NGS does not recommend using suspect
 AT0686.** or superseded heights as control.
 AT0686
 AT0686.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0686.GEOID18 height accuracy estimate available here.
 AT0686
 AT0686.Click photographs - Photos may exist for this station.
 AT0686
 AT0686.The observed gravity was obtained from relative gravimeter ties
 AT0686.to the IGSN71 gravity network.
 AT0686
 AT0686;                    North         East    Units  Estimated Accuracy
 AT0686;SPC LA S     -    85,600.    1,133,690.      MT  (+/- 180 meters Scaled)
 AT0686
 AT0686_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT125409(NAD 83)
 AT0686
 AT0686                          SUPERSEDED SURVEY CONTROL
 AT0686
 AT0686.No superseded survey control is available for this station.
 AT0686
 AT0686_MARKER: DJ = TIDAL STATION DISK
 AT0686_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AT0686+WITH SETTING: PAVEMENT
 AT0686_SP_SET: FLAGPOLE BASE
 AT0686_STAMPING: 14 1975
 AT0686_MARK LOGO: NOS
 AT0686_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0686_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0686+STABILITY: SURFACE MOTION
 AT0686_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0686+SATELLITE: SATELLITE OBSERVATIONS - February 01, 2019
 AT0686
 AT0686  HISTORY     - Date     Condition        Report By
 AT0686  HISTORY     - 1975     MONUMENTED       NGS
 AT0686  HISTORY     - 1982     GOOD             NGS
 AT0686  HISTORY     - 19930223 GOOD             NGS
 AT0686  HISTORY     - 20030210 GOOD             NGS
 AT0686  HISTORY     - 20190201 GOOD             NGIA
 AT0686
 AT0686                          STATION DESCRIPTION
 AT0686
 AT0686'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AT0686'5.60 KM (3.45 MI) NE FROM GRANDISLE.
 AT0686'THE MARK IS 0.18 M ABOVE GROUND.
 AT0686'3.95 KILOMETERS (2.45 MILES) NORTHEAST ALONG STATE HIGHWAY 1 FROM THE
 AT0686'POST OFFICE IN GRAND ISLE, THENCE 1.4 KILOMETERS (0.85 MILE) NORTHEAST
 AT0686'ALON A PAVED SIDE ROAD TO THE ENTRANCE TO THE U.S. COAST GUARD
 AT0686'RESERVATION, THENCE 0.25 KILOMETER (0.15 MILE) NORTHWEST ALONG A SHELL
 AT0686'DRIVEWAY TO THE COAST GUARD MAIN OFFICE AND THE MARK ON THE LEFT IN
 AT0686'THE FOUNDATION OF THE FLAG POLE, 7.01 METERS (23.0 FEET) SOUTHWEST OF
 AT0686'THE CENTER OF THE DRIVEWAY, 15.70 METERS (51.5 FEET) NORTHEAST OF A
 AT0686'CONCRETE COLUMN UNDER THE COAST GUARD OFFICE, 0.46 METER (1.5 FEET)
 AT0686'SOUTH OF THE FLAG POLE.
 AT0686
 AT0686                          STATION RECOVERY (1993)
 AT0686
 AT0686'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AT0686'3.9 KM (2.40 MI) NORTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE POST
 AT0686'OFFICE IN GRAND ISLE, THENCE 1.3 KM (0.80 MI) NORTHEASTERLY ALONG A
 AT0686'PAVED ROAD, THENCE 0.3 KM (0.20 MI) NORTHWESTERLY ALONG SEMPER ROAD,
 AT0686'IN TOP OF AND 1.0 M (3.3 FT) NORTHEAST OF THE SOUTHWEST EDGE OF THE
 AT0686'FOOTING FOR A FLAG POLE AT THE COAST GUARD STATION, 11.2 M (36.7 FT)
 AT0686'NORTHWEST OF THE CENTER OF A DRIVEWAY LEADING TO AN OFFICE, 6.6 M
 AT0686'(21.7 FT) SOUTHWEST OF THE CENTER OF THE ROAD, 0.4 M (1.3 FT)
 AT0686'SOUTHWEST OF THE FLAGPOLE, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE
 AT0686'ROAD.
 AT0686
 AT0686                          STATION RECOVERY (2003)
 AT0686
 AT0686'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2003 (RLZ)
 AT0686'RECOVERED AS DESCRIBED.
 AT0686'
 AT0686
 AT0686                          STATION RECOVERY (2019)
 AT0686
 AT0686'RECOVERY NOTE BY NATIONAL GEOSPATIAL INTELL AGY 2019 (RDW)
 AT0686'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DH9066 ***********************************************************************
 DH9066  HT_MOD      -  This is a Height Modernization Survey Station.
 DH9066  DESIGNATION -  876 1799 B TIDAL
 DH9066  PID         -  DH9066
 DH9066  STATE/COUNTY-  LA/JEFFERSON
 DH9066  COUNTRY     -  US
 DH9066  USGS QUAD   -  BAY DOSGRIS (2018)
 DH9066
 DH9066                         *CURRENT SURVEY CONTROL
 DH9066  ______________________________________________________________________
 DH9066* NAD 83(2011) POSITION- 29 29 46.57416(N) 090 01 32.56777(W)   ADJUSTED
 DH9066* NAD 83(2011) ELLIP HT-   -23.858 (meters)        (06/27/12)   ADJUSTED
 DH9066* NAD 83(2011) EPOCH   -  2010.00
 DH9066* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DH9066  **This station is located in a suspected subsidence area (see below).
 DH9066  ______________________________________________________________________
 DH9066  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DH9066  GEOID HEIGHT    -        -24.634 (meters)                     GEOID03
 DH9066  GEOID HEIGHT    -        -24.573 (meters)                     GEOID18
 DH9066  NAD 83(2011) X  -     -2,493.402 (meters)                     COMP
 DH9066  NAD 83(2011) Y  - -5,555,941.141 (meters)                     COMP
 DH9066  NAD 83(2011) Z  -  3,121,883.190 (meters)                     COMP
 DH9066  LAPLACE CORR    -          0.72  (seconds)                    DEFLEC18
 DH9066
 DH9066  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH9066  Standards:
 DH9066         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH9066            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH9066  -------------------------------------------------------------------
 DH9066  NETWORK    1.09   3.67           0.46   0.43   1.87      0.02368537
 DH9066  -------------------------------------------------------------------
 DH9066  Click here for local accuracies and other accuracy information.
 DH9066
 DH9066.The horizontal coordinates were established by GPS observations
 DH9066.and adjusted by the National Geodetic Survey in June 2012.
 DH9066
 DH9066.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH9066.been affixed to the stable North American tectonic plate. See 
 DH9066.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH9066
 DH9066.The horizontal coordinates are valid at the epoch date displayed above
 DH9066.which is a decimal equivalence of Year/Month/Day.
 DH9066
 DH9066.** This station is in an area of known vertical motion. If an
 DH9066.** orthometric height was ever established but is not available 
 DH9066.** in the current survey control section, the orthometric height
 DH9066.** is considered suspect.  Suspect heights are available in the
 DH9066.** superseded section only if requested.
 DH9066
 DH9066.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH9066.GEOID18 height accuracy estimate available here.
 DH9066
 DH9066.Click photographs - Photos may exist for this station.
 DH9066
 DH9066.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH9066
 DH9066.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH9066
 DH9066.The ellipsoidal height was determined by GPS observations
 DH9066.and is referenced to NAD 83.
 DH9066
 DH9066. The following values were computed from the NAD 83(2011) position.
 DH9066
 DH9066;                    North         East     Units Scale Factor Converg.
 DH9066;SPC LA S     -   111,155.786 1,126,792.422   MT  0.99996426   +0 39 13.8
 DH9066;SPC LA S     -   364,683.61  3,696,818.14   sFT  0.99996426   +0 39 13.8
 DH9066;UTM  15      - 3,266,657.531   788,367.934   MT  1.00062619   +1 27 55.6
 DH9066;UTM  16      - 3,266,786.252   206,643.692   MT  1.00066201   -1 29 27.0
 DH9066
 DH9066!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH9066!SPC LA S     -   1.00000375  x   0.99996426  =   0.99996801
 DH9066!UTM  15      -   1.00000375  x   1.00062619  =   1.00062994
 DH9066!UTM  16      -   1.00000375  x   1.00066201  =   1.00066576
 DH9066
 DH9066_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN8836766657(NAD 83)
 DH9066
 DH9066                          SUPERSEDED SURVEY CONTROL
 DH9066
 DH9066  NAD 83(1992)-  29 29 46.57411(N)    090 01 32.56821(W) AD(2004.65) B
 DH9066  ELLIP H (04/11/06)  -23.854  (m)                       GP(2004.65) 4 2
 DH9066
 DH9066.Superseded values are not recommended for survey control.
 DH9066
 DH9066.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH9066.See file dsdata.pdf to determine how the superseded data were derived.
 DH9066
 DH9066_MARKER: DJ = TIDAL STATION DISK
 DH9066_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 DH9066_STAMPING: 1799 B 1985
 DH9066_MARK LOGO: NOS
 DH9066_PROJECTION: PROJECTING 15 CENTIMETERS
 DH9066_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH9066_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DH9066_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH9066+SATELLITE: SATELLITE OBSERVATIONS - January 24, 2006
 DH9066
 DH9066  HISTORY     - Date     Condition        Report By
 DH9066  HISTORY     - 1985     MONUMENTED       NOS
 DH9066  HISTORY     - 20060124 GOOD             3001
 DH9066
 DH9066                          STATION DESCRIPTION
 DH9066
 DH9066'DESCRIBED BY 3001, INC 2006 (JCP)
 DH9066'THE STATION IS LOCATED IN JEFFERSON PARISH ALONG THE BARATARIA
 DH9066'WATERWAY 12.8 MI (20.6 KM) SOUTHEAST OF LAFITTE, 16.8 MI (27.04 KM)
 DH9066'NORTHEAST OF GALLIANO, 20.0 MI (32.19 KM) NORTHWEST OF PORT SULPHUR.
 DH9066'OWNERSHIP--M. V. PETROLEUM.
 DH9066'
 DH9066'TO REACH THE STATION BY BOAT, DEPART FROM THE C-WAY MARINA IN LAFITTE,
 DH9066'PROCEED SOUTHEAST 12.45 MI (20.04 KM) ALONG THE BARATARIA WATERWAY TO
 DH9066'RED BEACON NO. 50.  TURN RIGHT INTO THE OPEN BAY AND PROCEED APPROX.
 DH9066'1000 FT (304.8 M) TO THE FIRST PLATFORM AND THE ENTRANCE OF AN OIL
 DH9066'PLATFORM SLIP (CANAL).  TURN RIGHT INTO THE SLIP AND GO APPROX. 1200
 DH9066'FT (365.8 M) TO TWO STORAGE TANKS LOCATED IN THE NORTHWEST CORNER OF
 DH9066'THE SLIP.  SECURE THE BOAT AND WALK NORTHWEST APPROX. 250 FT (76.2 M)
 DH9066'TO THE STATION.
 DH9066'
 DH9066'THE STATION IS A STAINLESS STEEL ROD WITH BRASS CAP PROJECTING 0.5 FT
 DH9066'(0.2 M) ABOVE THE GROUND, 200 FT (61.0 M) NORTHWEST OF THE FACE OF THE
 DH9066'NORTHERN MOST OF THE TWO STORAGE TANKS, 249 FT (75.9 M) NORTHWEST OF
 DH9066'BENCHMARK 1799 A 1985, 247 FT (680.3 M) SOUTH OF BENCHMARK 1799 C
 DH9066'1985, AND APPROX. 15 FT (4.6 M) NORTHWEST OF THE SLIP BANKLINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3509 ***********************************************************************
 AU3509  TIDAL BM    -  This is a Tidal Bench Mark.
 AU3509  DESIGNATION -  876 1826 A TIDAL
 AU3509  PID         -  AU3509
 AU3509  STATE/COUNTY-  LA/JEFFERSON
 AU3509  COUNTRY     -  US
 AU3509  USGS QUAD   -  CAMINADA PASS (2018)
 AU3509
 AU3509                         *CURRENT SURVEY CONTROL
 AU3509  ______________________________________________________________________
 AU3509* NAD 83(1986) POSITION- 29 12 39.     (N) 090 03 00.     (W)   SCALED
 AU3509* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3509  **This station is located in a suspected subsidence area (see below).
 AU3509  ______________________________________________________________________
 AU3509  GEOID HEIGHT    -        -23.804 (meters)                     GEOID18
 AU3509  DYNAMIC HEIGHT  -          0.71  (meters)        2.3   (feet) COMP
 AU3509  MODELED GRAVITY -    979,289.6   (mgal)                       NAVD 88
 AU3509
 AU3509.The horizontal coordinates were scaled from a map and have
 AU3509.an estimated accuracy of +/- 6 seconds.
 AU3509
 AU3509.** This station is in an area of known vertical motion. If an
 AU3509.** orthometric height was ever established but is not available 
 AU3509.** in the current survey control section, the orthometric height
 AU3509.** is considered suspect.  Suspect heights are available in the
 AU3509.** superseded section only if requested.
 AU3509
 AU3509.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3509.GEOID18 height accuracy estimate available here.
 AU3509
 AU3509.This Tidal Bench Mark is designated as VM 7206
 AU3509.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AU3509
 AU3509.Click photographs - Photos may exist for this station.
 AU3509
 AU3509.The dynamic height is computed by dividing the NAVD 88
 AU3509.geopotential number by the normal gravity value computed on the
 AU3509.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3509.degrees latitude (g = 980.6199 gals.).
 AU3509
 AU3509.The modeled gravity was interpolated from observed gravity values.
 AU3509
 AU3509;                    North         East    Units  Estimated Accuracy
 AU3509;SPC LA S     -    79,490.    1,124,790.      MT  (+/- 180 meters Scaled)
 AU3509
 AU3509_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN868349(NAD 83)
 AU3509
 AU3509                          SUPERSEDED SURVEY CONTROL
 AU3509
 AU3509.No superseded survey control is available for this station.
 AU3509
 AU3509_MARKER: DJ = TIDAL STATION DISK
 AU3509_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU3509_STAMPING: 1826 A 1986
 AU3509_MARK LOGO: NOS
 AU3509_PROJECTION: FLUSH
 AU3509_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3509_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU3509_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3509+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU3509_ROD/PIPE-DEPTH: 15.9 meters
 AU3509
 AU3509  HISTORY     - Date     Condition        Report By
 AU3509  HISTORY     - 1986     MONUMENTED       NOS
 AU3509  HISTORY     - 19930224 GOOD             NGS
 AU3509
 AU3509                          STATION DESCRIPTION
 AU3509
 AU3509'DESCRIBED BY NATIONAL GEODETIC SURVEY 1993
 AU3509'6.9 KM (4.30 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 1 FROM THE POST
 AU3509'OFFICE IN GRAND ISLE, 15.4 M (50.5 FT) SOUTHEAST OF THE CENTER OF
 AU3509'CENTRAL AVENUE, 14.0 M (45.9 FT) NORTH OF THE CENTERLINE OF THE
 AU3509'HIGHWAY, 6.6 M (21.7 FT) SOUTHEAST OF THE NORTHWEST END OF A
 AU3509'CHAIN-LINK FENCE, 5.9 M (19.4 FT) NORTH OF A UTILITY POLE, 1.2 M (3.9
 AU3509'FT) BELOW THE LEVEL OF THE HIGHWAY, 0.7 M (2.3 FT) SOUTH OF THE
 AU3509'FENCE, AND 0.3 M (1.0 FT) SOUTH OF A WITNESS POST.  NOTE--THE DISK IS
 AU3509'ENCASED IN A 4-INCH PVC PIPE AND IS RECESSED 0.05 M (0.16 FT) BELOW
 AU3509'THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3510 ***********************************************************************
 AU3510  TIDAL BM    -  This is a Tidal Bench Mark.
 AU3510  DESIGNATION -  876 1826 B TIDAL
 AU3510  PID         -  AU3510
 AU3510  STATE/COUNTY-  LA/JEFFERSON
 AU3510  COUNTRY     -  US
 AU3510  USGS QUAD   -  CAMINADA PASS (2018)
 AU3510
 AU3510                         *CURRENT SURVEY CONTROL
 AU3510  ______________________________________________________________________
 AU3510* NAD 83(1986) POSITION- 29 12 40.     (N) 090 03 03.     (W)   SCALED
 AU3510* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3510  **This station is located in a suspected subsidence area (see below).
 AU3510  ______________________________________________________________________
 AU3510  GEOID HEIGHT    -        -23.805 (meters)                     GEOID18
 AU3510  DYNAMIC HEIGHT  -          1.66  (meters)        5.4   (feet) COMP
 AU3510  MODELED GRAVITY -    979,289.6   (mgal)                       NAVD 88
 AU3510
 AU3510.The horizontal coordinates were scaled from a map and have
 AU3510.an estimated accuracy of +/- 6 seconds.
 AU3510
 AU3510.** This station is in an area of known vertical motion. If an
 AU3510.** orthometric height was ever established but is not available 
 AU3510.** in the current survey control section, the orthometric height
 AU3510.** is considered suspect.  Suspect heights are available in the
 AU3510.** superseded section only if requested.
 AU3510
 AU3510.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3510.GEOID18 height accuracy estimate available here.
 AU3510
 AU3510.This Tidal Bench Mark is designated as VM 7207
 AU3510.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AU3510
 AU3510.Click photographs - Photos may exist for this station.
 AU3510
 AU3510.The dynamic height is computed by dividing the NAVD 88
 AU3510.geopotential number by the normal gravity value computed on the
 AU3510.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3510.degrees latitude (g = 980.6199 gals.).
 AU3510
 AU3510.The modeled gravity was interpolated from observed gravity values.
 AU3510
 AU3510;                    North         East    Units  Estimated Accuracy
 AU3510;SPC LA S     -    79,520.    1,124,710.      MT  (+/- 180 meters Scaled)
 AU3510
 AU3510_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN867349(NAD 83)
 AU3510
 AU3510                          SUPERSEDED SURVEY CONTROL
 AU3510
 AU3510.No superseded survey control is available for this station.
 AU3510
 AU3510_MARKER: DJ = TIDAL STATION DISK
 AU3510_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU3510_STAMPING: 1826 B 1986
 AU3510_MARK LOGO: NOS
 AU3510_PROJECTION: RECESSED 1 CENTIMETERS
 AU3510_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3510_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU3510_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3510+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU3510_ROD/PIPE-DEPTH: 18.3 meters
 AU3510
 AU3510  HISTORY     - Date     Condition        Report By
 AU3510  HISTORY     - 1986     MONUMENTED       NOS
 AU3510  HISTORY     - 19930224 GOOD             NGS
 AU3510
 AU3510                          STATION DESCRIPTION
 AU3510
 AU3510'DESCRIBED BY NATIONAL GEODETIC SURVEY 1993
 AU3510'7.0 KM (4.35 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 1 FROM THE POST
 AU3510'OFFICE IN GRAND ISLE, 77.8 M (255.2 FT) EAST-NORTHEAST OF BENCH MARK
 AU3510'876 1826 C TIDAL, 76.4 M (250.7 FT) WEST-NORTHWEST OF BENCH MARK 876
 AU3510'1826 A TIDAL, 30.7 M (100.7 FT) EAST OF A UTILITY LIGHT POLE, 29.1 M
 AU3510'(95.5 FT) SOUTHEAST OF THE EAST CORNER OF THE FOOTING FOR A SIGN,
 AU3510'26.7 M (87.6 FT) SOUTH OF A UTILITY LIGHT POLE, 7.4 M (24.3 FT)
 AU3510'NORTH-NORTHEAST OF AND LEVEL WITH THE CENTERLINE OF THE HIGHWAY, AND
 AU3510'6.2 M (20.3 FT) SOUTH-SOUTHWEST OF A WITNESS POST.  NOTE--THE DISK IS
 AU3510'ENCASED IN A 5-INCH PVC PIPE AND IS RECESSED 0.1 M (0.3 FT) BELOW THE
 AU3510'GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3511 ***********************************************************************
 AU3511  TIDAL BM    -  This is a Tidal Bench Mark.
 AU3511  DESIGNATION -  876 1826 C TIDAL
 AU3511  PID         -  AU3511
 AU3511  STATE/COUNTY-  LA/JEFFERSON
 AU3511  COUNTRY     -  US
 AU3511  USGS QUAD   -  CAMINADA PASS (2018)
 AU3511
 AU3511                         *CURRENT SURVEY CONTROL
 AU3511  ______________________________________________________________________
 AU3511* NAD 83(1986) POSITION- 29 12 39.     (N) 090 03 06.     (W)   SCALED
 AU3511* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3511  **This station is located in a suspected subsidence area (see below).
 AU3511  ______________________________________________________________________
 AU3511  GEOID HEIGHT    -        -23.805 (meters)                     GEOID18
 AU3511  DYNAMIC HEIGHT  -          1.06  (meters)        3.5   (feet) COMP
 AU3511  MODELED GRAVITY -    979,289.6   (mgal)                       NAVD 88
 AU3511
 AU3511.The horizontal coordinates were scaled from a map and have
 AU3511.an estimated accuracy of +/- 6 seconds.
 AU3511
 AU3511.** This station is in an area of known vertical motion. If an
 AU3511.** orthometric height was ever established but is not available 
 AU3511.** in the current survey control section, the orthometric height
 AU3511.** is considered suspect.  Suspect heights are available in the
 AU3511.** superseded section only if requested.
 AU3511
 AU3511.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3511.GEOID18 height accuracy estimate available here.
 AU3511
 AU3511.This Tidal Bench Mark is designated as VM 7208
 AU3511.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AU3511
 AU3511.Click photographs - Photos may exist for this station.
 AU3511
 AU3511.The dynamic height is computed by dividing the NAVD 88
 AU3511.geopotential number by the normal gravity value computed on the
 AU3511.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3511.degrees latitude (g = 980.6199 gals.).
 AU3511
 AU3511.The modeled gravity was interpolated from observed gravity values.
 AU3511
 AU3511;                    North         East    Units  Estimated Accuracy
 AU3511;SPC LA S     -    79,490.    1,124,630.      MT  (+/- 180 meters Scaled)
 AU3511
 AU3511_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN866349(NAD 83)
 AU3511
 AU3511                          SUPERSEDED SURVEY CONTROL
 AU3511
 AU3511.No superseded survey control is available for this station.
 AU3511
 AU3511_MARKER: DJ = TIDAL STATION DISK
 AU3511_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU3511_STAMPING: 1826 C 1986
 AU3511_MARK LOGO: NOS
 AU3511_PROJECTION: RECESSED 1 CENTIMETERS
 AU3511_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3511_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU3511_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3511+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU3511_ROD/PIPE-DEPTH: 18.3 meters
 AU3511
 AU3511  HISTORY     - Date     Condition        Report By
 AU3511  HISTORY     - 1986     MONUMENTED       NOS
 AU3511  HISTORY     - 19930224 GOOD             NGS
 AU3511
 AU3511                          STATION DESCRIPTION
 AU3511
 AU3511'DESCRIBED BY NATIONAL GEODETIC SURVEY 1993
 AU3511'7.1 KM (4.40 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 1 FROM THE POST
 AU3511'OFFICE IN GRAND ISLE, 77.8 M (255.2 FT) WEST-SOUTHWEST OF BENCH MARK
 AU3511'876 1826 B TIDAL, 69.8 M (229.0 FT) NORTHEAST OF BENCH MARK 876 1826
 AU3511'D TIDAL, 13.3 M (43.6 FT) EAST-NORTHEAST OF UNDERGROUND CABLE
 AU3511'JUNCTION BOX NUMBER 208, 6.8 M (22.3 FT) SOUTH-SOUTHEAST OF THE
 AU3511'CENTERLINE OF THE HIGHWAY, 3.1 M (10.2 FT) NORTH-NORTHWEST OF A
 AU3511'WITNESS POST, AND 0.5 M (1.6 FT) BELOW THE LEVEL OF THE HIGHWAY.
 AU3511'NOTE--THE DISK IS ENCASED IN A 5-INCH PVC PIPE AND IS RECESSED 0.1 M
 AU3511'(0.3 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3512 ***********************************************************************
 AU3512  TIDAL BM    -  This is a Tidal Bench Mark.
 AU3512  DESIGNATION -  876 1826 D TIDAL
 AU3512  PID         -  AU3512
 AU3512  STATE/COUNTY-  LA/JEFFERSON
 AU3512  COUNTRY     -  US
 AU3512  USGS QUAD   -  CAMINADA PASS (2018)
 AU3512
 AU3512                         *CURRENT SURVEY CONTROL
 AU3512  ______________________________________________________________________
 AU3512* NAD 83(1986) POSITION- 29 12 38.54   (N) 090 03 08.07   (W)   HD_HELD1
 AU3512* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3512  **This station is located in a suspected subsidence area (see below).
 AU3512  ______________________________________________________________________
 AU3512  GEOID HEIGHT    -        -23.805 (meters)                     GEOID18
 AU3512  DYNAMIC HEIGHT  -          1.30  (meters)        4.3   (feet) COMP
 AU3512  MODELED GRAVITY -    979,289.6   (mgal)                       NAVD 88
 AU3512
 AU3512.The horizontal coordinates were determined by differentially corrected
 AU3512.hand held GPS observations or other comparable positioning techniques
 AU3512.and have an estimated accuracy of +/- 3 meters.
 AU3512
 AU3512.** This station is in an area of known vertical motion. If an
 AU3512.** orthometric height was ever established but is not available 
 AU3512.** in the current survey control section, the orthometric height
 AU3512.** is considered suspect.  Suspect heights are available in the
 AU3512.** superseded section only if requested.
 AU3512
 AU3512.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3512.GEOID18 height accuracy estimate available here.
 AU3512
 AU3512.This Tidal Bench Mark is designated as VM 7209
 AU3512.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AU3512
 AU3512.Click photographs - Photos may exist for this station.
 AU3512
 AU3512.The dynamic height is computed by dividing the NAVD 88
 AU3512.geopotential number by the normal gravity value computed on the
 AU3512.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3512.degrees latitude (g = 980.6199 gals.).
 AU3512
 AU3512.The modeled gravity was interpolated from observed gravity values.
 AU3512
 AU3512;                    North         East    Units  Estimated Accuracy
 AU3512;SPC LA S     -    79,476.5   1,124,574.1     MT  (+/- 3 meters HH1 GPS) 
 AU3512
 AU3512_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN8659334930(NAD 83)
 AU3512
 AU3512                          SUPERSEDED SURVEY CONTROL
 AU3512
 AU3512.No superseded survey control is available for this station.
 AU3512
 AU3512_MARKER: DJ = TIDAL STATION DISK
 AU3512_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU3512_STAMPING: 1826 D 1986
 AU3512_MARK LOGO: NOS
 AU3512_PROJECTION: FLUSH
 AU3512_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3512_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU3512_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU3512+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU3512_ROD/PIPE-DEPTH: 17.1 meters
 AU3512
 AU3512  HISTORY     - Date     Condition        Report By
 AU3512  HISTORY     - 1986     MONUMENTED       NOS
 AU3512  HISTORY     - 19930224 GOOD             NGS
 AU3512
 AU3512                          STATION DESCRIPTION
 AU3512
 AU3512'DESCRIBED BY NATIONAL GEODETIC SURVEY 1993
 AU3512'7.2 KM (4.45 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 1 FROM THE POST
 AU3512'OFFICE IN GRAND ISLE, 14.7 M (48.2 FT) SOUTH OF THE CENTERLINE OF THE
 AU3512'HIGHWAY, 8.7 M (28.5 FT) SOUTH-SOUTHWEST OF A UTILITY POLE, 3.0 M
 AU3512'(9.8 FT) SOUTHWEST OF THE CENTER OF A DRIVEWAY, 1.0 M (3.3 FT)
 AU3512'SOUTHEAST OF THE NORTH CORNER OF A CONCRETE SLAB, 0.5 M (1.6 FT)
 AU3512'EAST-NORTHEAST OF THE EAST-NORTHEAST END OF THE SLAB, 0.3 M (1.0 FT)
 AU3512'NORTHWEST OF A WITNESS POST, AND 0.3 M (1.0 FT) BELOW THE LEVEL OF
 AU3512'THE HIGHWAY.  NOTE--THE DISK IS ENCASED IN A 5-INCH PVC PIPE AND IS
 AU3512'RECESSED 0.1 M (0.3 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0592 ***********************************************************************
 AU0592  TIDAL BM    -  This is a Tidal Bench Mark.
 AU0592  DESIGNATION -  876 1885 TIDAL 2
 AU0592  PID         -  AU0592
 AU0592  STATE/COUNTY-  LA/ORLEANS
 AU0592  COUNTRY     -  US
 AU0592  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0592
 AU0592                         *CURRENT SURVEY CONTROL
 AU0592  ______________________________________________________________________
 AU0592* NAD 83(1986) POSITION- 29 55 23.     (N) 090 04 15.     (W)   SCALED
 AU0592* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0592  **This station is located in a suspected subsidence area (see below).
 AU0592  ______________________________________________________________________
 AU0592  GEOID HEIGHT    -        -25.893 (meters)                     GEOID18
 AU0592  DYNAMIC HEIGHT  -          6.176 (meters)       20.26  (feet) COMP
 AU0592  MODELED GRAVITY -    979,311.5   (mgal)                       NAVD 88
 AU0592  OBS GRAVITY     -    979,309.2   (mgal)                       GRAV_OBS
 AU0592
 AU0592.The horizontal coordinates were scaled from a map and have
 AU0592.an estimated accuracy of +/- 6 seconds.
 AU0592
 AU0592.** This station is in an area of known vertical motion. If an
 AU0592.** orthometric height was ever established but is not available 
 AU0592.** in the current survey control section, the orthometric height
 AU0592.** is considered suspect.  Suspect heights are available in the
 AU0592.** superseded section only if requested.
 AU0592
 AU0592.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0592.GEOID18 height accuracy estimate available here.
 AU0592
 AU0592.This Tidal Bench Mark is designated as VM 15789
 AU0592.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AU0592
 AU0592.Click photographs - Photos may exist for this station.
 AU0592
 AU0592.The dynamic height is computed by dividing the NAVD 88
 AU0592.geopotential number by the normal gravity value computed on the
 AU0592.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0592.degrees latitude (g = 980.6199 gals.).
 AU0592
 AU0592.The modeled gravity was interpolated from observed gravity values.
 AU0592
 AU0592.The observed gravity was obtained from relative gravimeter ties
 AU0592.to the IGSN71 gravity network.
 AU0592
 AU0592;                    North         East    Units  Estimated Accuracy
 AU0592;SPC LA S     -   158,410.    1,121,900.      MT  (+/- 180 meters Scaled)
 AU0592
 AU0592_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP827138(NAD 83)
 AU0592
 AU0592                          SUPERSEDED SURVEY CONTROL
 AU0592
 AU0592.No superseded survey control is available for this station.
 AU0592
 AU0592_MARKER: DJ = TIDAL STATION DISK
 AU0592_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AU0592+WITH SETTING: PAVEMENT
 AU0592_SP_SET: WHARF DECK
 AU0592_STAMPING: 2 1938
 AU0592_MARK LOGO: CGS
 AU0592_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0592_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0592+STABILITY: SURFACE MOTION
 AU0592_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0592+SATELLITE: SATELLITE OBSERVATIONS - May 15, 1996
 AU0592
 AU0592  HISTORY     - Date     Condition        Report By
 AU0592  HISTORY     - 1938     MONUMENTED       CGS
 AU0592  HISTORY     - 1951     GOOD             CGS
 AU0592  HISTORY     - 1964     GOOD             CGS
 AU0592  HISTORY     - 1985     GOOD             NGS
 AU0592  HISTORY     - 19901110 GOOD             NGS
 AU0592  HISTORY     - 19941108 GOOD             NGS
 AU0592  HISTORY     - 19960515 GOOD             LADTD
 AU0592
 AU0592                          STATION DESCRIPTION
 AU0592
 AU0592'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0592'IN NEW ORLEANS.
 AU0592'AT NEW ORLEANS, AT THE INTERSECTION OF TCHOUPITOULAS STREET AND
 AU0592'JACKSON AVENUE, 87 FEET SOUTHEAST OF THE SOUTHEAST CURB OF
 AU0592'TCHOUPITOULAS STREET, 47 FEET NORTHEAST OF THE CENTER LINE OF JACKSON
 AU0592'AVENUE, 6.4 FEET NORTHEAST OF A FIRE HYDRANT, SET IN THE TOP OF THE
 AU0592'ROUNDED SOUTHWEST END OF CONCRETE PLATFORM OF ST. ANDREW STREET WHARF,
 AU0592'4 FEET NORTHEAST OF THE SOUTHWEST END OF PLATFORM, 38 1/2 FEET
 AU0592'WEST-NORTHWEST OF THE WEST CORNER OF ST. ANDREW STREET WHARF WAREHOUSE
 AU0592'AND ABOUT 4 FEET ABOVE JACKSON AVENUE.
 AU0592
 AU0592                          STATION RECOVERY (1964)
 AU0592
 AU0592'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0592'RECOVERED IN GOOD CONDITION.
 AU0592
 AU0592                          STATION RECOVERY (1985)
 AU0592
 AU0592'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0592'RECOVERED IN GOOD CONDITION EXCEPT THAT THE STAMPING NOT LEGIBLE.
 AU0592
 AU0592                          STATION RECOVERY (1990)
 AU0592
 AU0592'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0592'IN NEW ORLEANS, AT THE INTERSECTION OF TCHOUPITOULAS STREET AND
 AU0592'JACKSON AVENUE, IN THE SOUTHWEST CORNER OF THE CONCRETE DECK OF SAINT
 AU0592'ANDREW STREET WHARF, 26.5 M (86.9 FT) SOUTHEAST OF THE SOUTHEAST CURB
 AU0592'OF THE STREET, 14.3 M (46.9 FT) NORTHEAST OF THE AVENUE CENTERLINE,
 AU0592'11.7 M (38.4 FT) WEST-NORTHWEST OF THE WEST CORNER OF A WAREHOUSE,
 AU0592'3.1 M (10.2 FT) SOUTH OF A UTILITY POLE WITH A WITNESS SIGN ATTACHED,
 AU0592'1.2 M (3.9 FT) NORTHEAST OF THE SOUTHWEST END OF THE WHARF, AND 1.2 M
 AU0592'(3.9 FT) ABOVE THE LEVEL OF THE AVENUE.  NOTE--THE DISK HAS BEEN
 AU0592'SHAVED OR WORN OFF AND HAS A FLAT SURFACE THE SIZE OF A SILVER
 AU0592'DOLLAR.  THE STAMPING IS NOT LEGIBLE.
 AU0592
 AU0592                          STATION RECOVERY (1994)
 AU0592
 AU0592'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0592'IN NEW ORLEANS, AT THE INTERSECTION OF TCHOUPITOULAS STREET AND
 AU0592'JACKSON AVENUE, IN THE SOUTHWEST CORNER OF THE CONCRETE DECK OF SAINT
 AU0592'ANDREW WHARF, 26.5 M (86.9 FT) SOUTHEAST OF THE SOUTHEAST CURB OF THE
 AU0592'STREET, 14.3 M (46.9 FT) NORTHEAST OF THE AVENUE CENTERLINE, 11.7 M
 AU0592'(38.4 FT) WEST-NORTHWEST OF THE WEST CORNER OF A WAREHOUSE, 3.1 M
 AU0592'(10.2 FT) SOUTH OF A UTILITY POLE WITH WITNESS SIGN ATTACHED, 1.2 M
 AU0592'(3.9 FT) NORTHEAST OF THE SOUTHWEST END OF THE WHARF, AND 1.2 M (3.9
 AU0592'FT) ABOVE THE LEVEL OF THE AVENUE.  NOTE--THE DISK HAS BEEN SHAVED OR
 AU0592'WORN OFF AND THE STAMPING IS ILLEGIBLE.
 AU0592
 AU0592                          STATION RECOVERY (1996)
 AU0592
 AU0592'RECOVERY NOTE BY LA TRANSP AND DEV 1996 (TLH)
 AU0592'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0632 ***********************************************************************
 AU0632  DESIGNATION -  876 1885 TIDAL 3 1936
 AU0632  PID         -  AU0632
 AU0632  STATE/COUNTY-  LA/ORLEANS
 AU0632  COUNTRY     -  US
 AU0632  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0632
 AU0632                         *CURRENT SURVEY CONTROL
 AU0632  ______________________________________________________________________
 AU0632* NAD 83(1986) POSITION- 29 57 18.     (N) 090 03 48.     (W)   SCALED
 AU0632* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0632  **This station is located in a suspected subsidence area (see below).
 AU0632  ______________________________________________________________________
 AU0632  GEOID HEIGHT    -        -25.978 (meters)                     GEOID18
 AU0632
 AU0632.The horizontal coordinates were scaled from a map and have
 AU0632.an estimated accuracy of +/- 6 seconds.
 AU0632
 AU0632.** This station is in an area of known vertical motion. If an
 AU0632.** orthometric height was ever established but is not available 
 AU0632.** in the current survey control section, the orthometric height
 AU0632.** is considered suspect.  Suspect heights are available in the
 AU0632.** superseded section only if requested.
 AU0632
 AU0632.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0632.GEOID18 height accuracy estimate available here.
 AU0632
 AU0632.Click photographs - Photos may exist for this station.
 AU0632
 AU0632;                    North         East    Units  Estimated Accuracy
 AU0632;SPC LA S     -   161,960.    1,122,580.      MT  (+/- 180 meters Scaled)
 AU0632
 AU0632_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP834174(NAD 83)
 AU0632
 AU0632                          SUPERSEDED SURVEY CONTROL
 AU0632
 AU0632.No superseded survey control is available for this station.
 AU0632
 AU0632_MARKER: DJ = TIDAL STATION DISK
 AU0632_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0632_SP_SET: PLATFORM
 AU0632_STAMPING: 3 1936
 AU0632_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0632
 AU0632  HISTORY     - Date     Condition        Report By
 AU0632  HISTORY     - 1936     MONUMENTED       CGS
 AU0632  HISTORY     - 1951     GOOD             CGS
 AU0632  HISTORY     - 1964     GOOD             CGS
 AU0632  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0632  HISTORY     - 19961116 MARK NOT FOUND   USPSQD
 AU0632  HISTORY     - 20030507 MARK NOT FOUND   USPSQD
 AU0632
 AU0632                          STATION DESCRIPTION
 AU0632
 AU0632'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0632'IN NEW ORLEANS.
 AU0632'AT NEW ORLEANS, AT THE FOOT OF ST. LOUIS STREET, BETWEEN BIENVILLE AND
 AU0632'TOULOUSE STREETS, WHARF WAREHOUSES, 53 FEET NORTHEAST OF THE EXTENDED
 AU0632'CENTER LINE OF ST. LOUIS STREET, 27 1/2 FEET NORTH OF THE NORTH CORNER
 AU0632'OF BIENVILLE WHARF WAREHOUSE, 16 FEET SOUTHWEST OF THE SOUTHWEST
 AU0632'CORNER OF TOULOUSE WHARF WAREHOUSE, SET IN THE TOP OF THE CONCRETE
 AU0632'PLATFORM BETWEEN THE TWO WAREHOUSES, 0.5 FOOT EAST OF THE WEST EDGE OF
 AU0632'THE CONCRETE PLATFORM.
 AU0632
 AU0632                          STATION RECOVERY (1964)
 AU0632
 AU0632'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0632'RECOVERED IN GOOD CONDITION.
 AU0632
 AU0632                          STATION RECOVERY (1985)
 AU0632
 AU0632'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0632'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU0632'FOUND.
 AU0632
 AU0632                          STATION RECOVERY (1996)
 AU0632
 AU0632'RECOVERY NOTE BY US POWER SQUADRON 1996
 AU0632'MARK NOT FOUND.
 AU0632
 AU0632                          STATION RECOVERY (2003)
 AU0632
 AU0632'RECOVERY NOTE BY US POWER SQUADRON 2003 (DRB)
 AU0632'NOT FOUND.  THE WAREHOUSES ARE GONE AND PROPERTY IS NOW THE TERMINAL
 AU0632'FOR THE NACHEZ RIVERBOAT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0633 ***********************************************************************
 AU0633  DESIGNATION -  876 1885 TIDAL 3 RESET
 AU0633  PID         -  AU0633
 AU0633  STATE/COUNTY-  LA/ORLEANS
 AU0633  COUNTRY     -  US
 AU0633  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0633
 AU0633                         *CURRENT SURVEY CONTROL
 AU0633  ______________________________________________________________________
 AU0633* NAD 83(1986) POSITION- 29 57 17.     (N) 090 03 48.     (W)   SCALED
 AU0633* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0633  **This station is located in a suspected subsidence area (see below).
 AU0633  ______________________________________________________________________
 AU0633  GEOID HEIGHT    -        -25.977 (meters)                     GEOID18
 AU0633
 AU0633.The horizontal coordinates were scaled from a map and have
 AU0633.an estimated accuracy of +/- 6 seconds.
 AU0633
 AU0633.** This station is in an area of known vertical motion. If an
 AU0633.** orthometric height was ever established but is not available 
 AU0633.** in the current survey control section, the orthometric height
 AU0633.** is considered suspect.  Suspect heights are available in the
 AU0633.** superseded section only if requested.
 AU0633
 AU0633.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0633.GEOID18 height accuracy estimate available here.
 AU0633
 AU0633.Click photographs - Photos may exist for this station.
 AU0633
 AU0633;                    North         East    Units  Estimated Accuracy
 AU0633;SPC LA S     -   161,930.    1,122,580.      MT  (+/- 180 meters Scaled)
 AU0633
 AU0633_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP834173(NAD 83)
 AU0633
 AU0633                          SUPERSEDED SURVEY CONTROL
 AU0633
 AU0633.No superseded survey control is available for this station.
 AU0633
 AU0633_MARKER: DB = BENCH MARK DISK
 AU0633_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AU0633+WITH SETTING: PAVEMENT
 AU0633_STAMPING: TIDAL NO 3 RESET 1974
 AU0633_MARK LOGO: NGS
 AU0633_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0633+STABILITY: SURFACE MOTION
 AU0633
 AU0633  HISTORY     - Date     Condition        Report By
 AU0633  HISTORY     - 1974     MONUMENTED       NGS
 AU0633  HISTORY     - 1979     GOOD             NGS
 AU0633  HISTORY     - 1985     GOOD             NGS
 AU0633  HISTORY     - 19910111 MARK NOT FOUND   NGS
 AU0633  HISTORY     - 20030505 MARK NOT FOUND   USPSQD
 AU0633
 AU0633                          STATION DESCRIPTION
 AU0633
 AU0633'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974
 AU0633'IN NEW ORLEANS.
 AU0633'AT NEW ORLEANS, ON THE EXTENDED CENTER OF ST. LOUIS STREET AT THE
 AU0633'BIENVILLE STREET WHARF, AT THE NORTHWEST CORNER OF THE BIENVILLE
 AU0633'STREET WAREHOUSE.  IT IS 1 FOOT WEST OF THE NORTHWEST CORNER OF THE
 AU0633'WAREHOUSE, 1 FOOT SOUTH OF THE NORTH EDGE OF THE CONCRETE LOADING
 AU0633'PLATFORM WITH A 3-INCH IRON TRIM, 28 FEET EAST OF THE WEST EDGE OF THE
 AU0633'LOADING PLATFORM, 34 FEET EAST OF THE EAST RAIL OF THE TRACKS, AND
 AU0633'BETWEEN TO RAILROAD RAIL SET VERTICALLY AND PROJECT 2 FEET.  IT IS A
 AU0633'BENCH MARK DISK SET IN A DRILL HOLE FLUSH WITH THE CONCRETE LOADING
 AU0633'PLATFORM.  IT IS STAMPED TIDAL NO 3 RESET 1974.
 AU0633
 AU0633                          STATION RECOVERY (1979)
 AU0633
 AU0633'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 AU0633'RECOVERED IN GOOD CONDITION.
 AU0633
 AU0633                          STATION RECOVERY (1985)
 AU0633
 AU0633'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0633'RECOVERED IN GOOD CONDITION.
 AU0633
 AU0633                          STATION RECOVERY (1991)
 AU0633
 AU0633'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991
 AU0633'THE WHARF AND WAREHOUSES ARE GONE AND THIS AREA IS NOW WOLDENBURG
 AU0633'PARK.
 AU0633
 AU0633                          STATION RECOVERY (2003)
 AU0633
 AU0633'RECOVERY NOTE BY US POWER SQUADRON 2003 (KEN)
 AU0633'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0610 ***********************************************************************
 AU0610  TIDAL BM    -  This is a Tidal Bench Mark.
 AU0610  DESIGNATION -  876 1885 TIDAL 4
 AU0610  PID         -  AU0610
 AU0610  STATE/COUNTY-  LA/ORLEANS
 AU0610  COUNTRY     -  US
 AU0610  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0610
 AU0610                         *CURRENT SURVEY CONTROL
 AU0610  ______________________________________________________________________
 AU0610* NAD 83(1986) POSITION- 29 55 56.     (N) 090 03 56.     (W)   SCALED
 AU0610* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0610  **This station is located in a suspected subsidence area (see below).
 AU0610  ______________________________________________________________________
 AU0610  GEOID HEIGHT    -        -25.918 (meters)                     GEOID18
 AU0610
 AU0610.The horizontal coordinates were scaled from a map and have
 AU0610.an estimated accuracy of +/- 6 seconds.
 AU0610
 AU0610.** This station is in an area of known vertical motion. If an
 AU0610.** orthometric height was ever established but is not available 
 AU0610.** in the current survey control section, the orthometric height
 AU0610.** is considered suspect.  Suspect heights are available in the
 AU0610.** superseded section only if requested.
 AU0610
 AU0610.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0610.GEOID18 height accuracy estimate available here.
 AU0610
 AU0610.This Tidal Bench Mark is designated as VM 15790
 AU0610.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AU0610
 AU0610.Click photographs - Photos may exist for this station.
 AU0610
 AU0610;                    North         East    Units  Estimated Accuracy
 AU0610;SPC LA S     -   159,430.    1,122,400.      MT  (+/- 180 meters Scaled)
 AU0610
 AU0610_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP832148(NAD 83)
 AU0610
 AU0610                          SUPERSEDED SURVEY CONTROL
 AU0610
 AU0610.No superseded survey control is available for this station.
 AU0610
 AU0610_MARKER: DJ = TIDAL STATION DISK
 AU0610_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0610_SP_SET: BUILDING
 AU0610_STAMPING: NO. 4 1949
 AU0610_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0610
 AU0610  HISTORY     - Date     Condition        Report By
 AU0610  HISTORY     - 1949     MONUMENTED       CGS
 AU0610  HISTORY     - 1951     GOOD             CGS
 AU0610  HISTORY     - 1964     GOOD             CGS
 AU0610  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0610  HISTORY     - 19961116 MARK NOT FOUND   USPSQD
 AU0610
 AU0610                          STATION DESCRIPTION
 AU0610
 AU0610'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0610'IN NEW ORLEANS.
 AU0610'AT NEW ORLEANS, ALONG TCHOUPITOULAS STREET, BETWEEN ORANGE AND RACE
 AU0610'STREETS, 11 1/2 FEET EAST OF THE EAST CURB OF TCHOUPITOULAS STREET,
 AU0610'224 FEET SOUTH OF THE SOUTH CURB OF RACE STREET, SET VERTICALLY IN THE
 AU0610'WEST FACE OF AN ABANDONED FIRE HOUSE (NOW USED AS A WAREHOUSE), 4 FEET
 AU0610'SOUTH OF THE NORTHWEST CORNER OF BUILDING, 4 1/2 FEET NORTH OF THE
 AU0610'NORTH SIDE OF ARCHED ENTRANCE, 4 1/2 FEET ABOVE THE SIDE WALK.
 AU0610
 AU0610                          STATION RECOVERY (1964)
 AU0610
 AU0610'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0610'RECOVERED IN GOOD CONDITION.
 AU0610
 AU0610                          STATION RECOVERY (1985)
 AU0610
 AU0610'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0610'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU0610'FOUND.
 AU0610
 AU0610                          STATION RECOVERY (1996)
 AU0610
 AU0610'RECOVERY NOTE BY US POWER SQUADRON 1996
 AU0610'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3355 ***********************************************************************
 AU3355  DESIGNATION -  876 1885 TIDAL 4 RESET
 AU3355  PID         -  AU3355
 AU3355  STATE/COUNTY-  LA/ORLEANS
 AU3355  COUNTRY     -  US
 AU3355  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU3355
 AU3355                         *CURRENT SURVEY CONTROL
 AU3355  ______________________________________________________________________
 AU3355* NAD 83(1986) POSITION- 29 55 56.     (N) 090 03 56.     (W)   SCALED
 AU3355* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3355  **This station is located in a suspected subsidence area (see below).
 AU3355  ______________________________________________________________________
 AU3355  GEOID HEIGHT    -        -25.918 (meters)                     GEOID18
 AU3355  DYNAMIC HEIGHT  -          3.018 (meters)        9.90  (feet) COMP
 AU3355  MODELED GRAVITY -    979,312.1   (mgal)                       NAVD 88
 AU3355
 AU3355.The horizontal coordinates were scaled from a map and have
 AU3355.an estimated accuracy of +/- 6 seconds.
 AU3355
 AU3355.** This station is in an area of known vertical motion. If an
 AU3355.** orthometric height was ever established but is not available 
 AU3355.** in the current survey control section, the orthometric height
 AU3355.** is considered suspect.  Suspect heights are available in the
 AU3355.** superseded section only if requested.
 AU3355
 AU3355.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3355.GEOID18 height accuracy estimate available here.
 AU3355
 AU3355.Click photographs - Photos may exist for this station.
 AU3355
 AU3355.The dynamic height is computed by dividing the NAVD 88
 AU3355.geopotential number by the normal gravity value computed on the
 AU3355.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3355.degrees latitude (g = 980.6199 gals.).
 AU3355
 AU3355.The modeled gravity was interpolated from observed gravity values.
 AU3355
 AU3355;                    North         East    Units  Estimated Accuracy
 AU3355;SPC LA S     -   159,430.    1,122,400.      MT  (+/- 180 meters Scaled)
 AU3355
 AU3355_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP832148(NAD 83)
 AU3355
 AU3355                          SUPERSEDED SURVEY CONTROL
 AU3355
 AU3355.No superseded survey control is available for this station.
 AU3355
 AU3355_MARKER: DV = VERTICAL CONTROL DISK
 AU3355_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AU3355_SP_SET: DRIVEWAY
 AU3355_STAMPING: NO 4 RESET 1985
 AU3355_MARK LOGO: NGS
 AU3355_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3355_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3355_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU3355+SATELLITE: SATELLITE OBSERVATIONS - November 08, 1994
 AU3355
 AU3355  HISTORY     - Date     Condition        Report By
 AU3355  HISTORY     - 1985     MONUMENTED       LADTD
 AU3355  HISTORY     - 19901121 GOOD             NGS
 AU3355  HISTORY     - 19941108 GOOD             NGS
 AU3355
 AU3355                          STATION DESCRIPTION
 AU3355
 AU3355'DESCRIBED BY LA TRANSP AND DEV 1985
 AU3355'IN NEW ORLEANS.
 AU3355'THE MARK IS ABOVE LEVEL WITH THE STREET.
 AU3355'IN NEW ORLEANS, ALONG TCHOUPITOULAS STREET, BETWEEN ORANGE AND RACE
 AU3355'STREETS, 10.4 M (34.1 FT) WEST SOUTHWEST OF THE CENTERLINE OF
 AU3355'TCHOUPITOULAS STREET, 67.7 M (222.1 FT) SOUTH OF THE CENTERLINE OF
 AU3355'RACE STREET, 54.9 M (180.1 FT) NORTH OF THE CENTERLINE OF ORANGE
 AU3355'STREET, 18.3 M (60.0 FT) WEST OF A POWERPOLE WITH A SECURITY LIGHT
 AU3355'AND 3 TRANSFORMERS ATTACHED, 0.6 M (2.0 FT) SOUTHWEST OF THE
 AU3355'SOUTHEAST CORNER OF A BUILDING OCCUPIED BY POWER EQUIPMENT CORP. AT
 AU3355'1519 TCHOUPITOULAS STREET.
 AU3355
 AU3355                          STATION RECOVERY (1990)
 AU3355
 AU3355'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU3355'IN NEW ORLEANS, AT 1519 TCHOUPITOULAS STREET, IN THE CONCRETE
 AU3355'DRIVEWAY ALONG THE SOUTH SIDE OF THE POWER EQUIPMENT CORPORATION AT
 AU3355'1519 TCHOUPITOULAS STREET, 7.9 M (25.9 FT) SOUTH OF THE CENTER OF A
 AU3355'GARAGE DOOR, 4.1 M (13.5 FT) WEST OF THE WEST CURB OF THE STREET, 0.6
 AU3355'M (2.0 FT) NORTHWEST OF THE SOUTHEAST CORNER OF THE BUILDING, AND
 AU3355'LEVEL WITH THE STREET.  NOTE--THE TIDE STATION NUMBER IS UNKNOWN.
 AU3355
 AU3355                          STATION RECOVERY (1994)
 AU3355
 AU3355'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU3355'IN NEW ORLEANS, AT 1519 TCHOUPITOULAS STREET, IN THE CONCRETE DRIVEWAY
 AU3355'ALONG THE SOUTH SIDE OF THE POWER EQUIPMENT CORPORATION AT 1519
 AU3355'TCHOUPITOULAS STREET, 7.9 M (25.9 FT) SOUTH OF THE CENTER OF A GARAGE
 AU3355'DOOR IN THE BUILDING, 0.6 M (2.0 FT) NORTHWEST OF THE SOUTHEAST CORNER
 AU3355'OF THE BUILDING, AND LEVEL WITH THE DRIVEWAY.  NOTE--THE TIDE STATION
 AU3355'NUMBER IS UNKNOWN, BUT IS BELIEVED TO BE AS ABOVE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0648 ***********************************************************************
 AU0648  DESIGNATION -  876 1885 TIDAL W PARK
 AU0648  PID         -  AU0648
 AU0648  STATE/COUNTY-  LA/ORLEANS
 AU0648  COUNTRY     -  US
 AU0648  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0648
 AU0648                         *CURRENT SURVEY CONTROL
 AU0648  ______________________________________________________________________
 AU0648* NAD 83(1986) POSITION- 29 57 53.     (N) 090 03 24.     (W)   SCALED
 AU0648* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0648  **This station is located in a suspected subsidence area (see below).
 AU0648  ______________________________________________________________________
 AU0648  GEOID HEIGHT    -        -26.004 (meters)                     GEOID18
 AU0648
 AU0648.The horizontal coordinates were scaled from a map and have
 AU0648.an estimated accuracy of +/- 6 seconds.
 AU0648
 AU0648.** This station is in an area of known vertical motion. If an
 AU0648.** orthometric height was ever established but is not available 
 AU0648.** in the current survey control section, the orthometric height
 AU0648.** is considered suspect.  Suspect heights are available in the
 AU0648.** superseded section only if requested.
 AU0648
 AU0648.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0648.GEOID18 height accuracy estimate available here.
 AU0648
 AU0648.Click photographs - Photos may exist for this station.
 AU0648
 AU0648;                    North         East    Units  Estimated Accuracy
 AU0648;SPC LA S     -   163,040.    1,123,210.      MT  (+/- 180 meters Scaled)
 AU0648
 AU0648_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP840185(NAD 83)
 AU0648
 AU0648                          SUPERSEDED SURVEY CONTROL
 AU0648
 AU0648.No superseded survey control is available for this station.
 AU0648
 AU0648_MARKER: DJ = TIDAL STATION DISK
 AU0648_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0648_STAMPING: W PARK 1949
 AU0648_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0648+STABILITY: SURFACE MOTION
 AU0648
 AU0648  HISTORY     - Date     Condition        Report By
 AU0648  HISTORY     - 1949     MONUMENTED       CGS
 AU0648  HISTORY     - 1951     GOOD             CGS
 AU0648  HISTORY     - 1964     GOOD             CGS
 AU0648  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0648  HISTORY     - 19961116 MARK NOT FOUND   USPSQD
 AU0648
 AU0648                          STATION DESCRIPTION
 AU0648
 AU0648'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0648'IN NEW ORLEANS.
 AU0648'AT NEW ORLEANS, AT THE INTERSECTION OF ELYSIAN FIELDS AVENUE
 AU0648'AND ROYAL STREET, 15.3 FEET NORTH OF THE NORTH CURB OF ROYAL STREET,
 AU0648'103 1/2 FEET WEST OF THE WEST CURB OF ELYSIAN FIELDS AVENUE, 1 FOOT
 AU0648'NORTH OF ROYAL STREET FENCE AROUND WASHINGTON PLAYGROUND PARK, ABOUT 2
 AU0648'INCHES BELOW FENCE CURBING AND SET IN THE TOP OF A CONCRETE POST
 AU0648'PROJECTING ABOUT 1 INCH.
 AU0648
 AU0648                          STATION RECOVERY (1964)
 AU0648
 AU0648'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0648'RECOVERED IN GOOD CONDITION.
 AU0648
 AU0648                          STATION RECOVERY (1985)
 AU0648
 AU0648'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0648'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU0648'FOUND.
 AU0648
 AU0648                          STATION RECOVERY (1996)
 AU0648
 AU0648'RECOVERY NOTE BY US POWER SQUADRON 1996
 AU0648'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2311 ***********************************************************************
 AU2311  TIDAL BM    -  This is a Tidal Bench Mark.
 AU2311  DESIGNATION -  876 1899 A TIDAL
 AU2311  PID         -  AU2311
 AU2311  STATE/COUNTY-  LA/JEFFERSON
 AU2311  COUNTRY     -  US
 AU2311  USGS QUAD   -  LAFITTE (2018)
 AU2311
 AU2311                         *CURRENT SURVEY CONTROL
 AU2311  ______________________________________________________________________
 AU2311* NAD 83(1986) POSITION- 29 40 03.33   (N) 090 06 35.79   (W)   HD_HELD1
 AU2311* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2311  **This station is located in a suspected subsidence area (see below).
 AU2311  ______________________________________________________________________
 AU2311  GEOID HEIGHT    -        -25.108 (meters)                     GEOID18
 AU2311
 AU2311.The horizontal coordinates were determined by differentially corrected
 AU2311.hand held GPS observations or other comparable positioning techniques
 AU2311.and have an estimated accuracy of +/- 3 meters.
 AU2311
 AU2311.** This station is in an area of known vertical motion.  Due to the
 AU2311.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2311.** determined the orthometric heights for marks in these suspect
 AU2311.** subsidence areas should be considered valid only at the epoch date
 AU2311.** associated with the orthometric height.  These heights must always
 AU2311.** be validated when used as control.  All previously superseded
 AU2311.** orthometric heights are now considered suspect and are available
 AU2311.** in the superseded section.  NGS does not recommend using suspect
 AU2311.** or superseded heights as control.
 AU2311
 AU2311.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2311.GEOID18 height accuracy estimate available here.
 AU2311
 AU2311.This Tidal Bench Mark is designated as VM 11048
 AU2311.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AU2311
 AU2311.Click photographs - Photos may exist for this station.
 AU2311
 AU2311;                    North         East    Units  Estimated Accuracy
 AU2311;SPC LA S     -   130,053.8   1,118,422.9     MT  (+/- 3 meters HH1 GPS) 
 AU2311
 AU2311_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN7972485446(NAD 83)
 AU2311
 AU2311                          SUPERSEDED SURVEY CONTROL
 AU2311
 AU2311.No superseded survey control is available for this station.
 AU2311
 AU2311_MARKER: DJ = TIDAL STATION DISK
 AU2311_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU2311_SP_SET: FOOTING
 AU2311_STAMPING: 1899 A 1985
 AU2311_MARK LOGO: NOS
 AU2311_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU2311_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2311+STABILITY: SURFACE MOTION
 AU2311_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2311+SATELLITE: SATELLITE OBSERVATIONS - August 26, 1994
 AU2311
 AU2311  HISTORY     - Date     Condition        Report By
 AU2311  HISTORY     - 1985     MONUMENTED       NOS
 AU2311  HISTORY     - 1985     GOOD             LA-051
 AU2311  HISTORY     - 19940826 GOOD             NGS
 AU2311
 AU2311                          STATION DESCRIPTION
 AU2311
 AU2311'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1985
 AU2311'IN LAFITTE.
 AU2311'AT LAFITTE, TO REACH FROM GRETNA PROCEED SOUTH FROM BARATARIA
 AU2311'BOULEVARD ALONG LOUISIANA HIGHWAY 3134 TO THE INTERSECTION OF
 AU2311'LOUISIANA HIGHWAY 45, THENCE SOUTH ALONG LOUISIANA HIGHWAY 45 TO
 AU2311'LOWER LAFITTE, TURN LEFT ON MARRERO STREET AND PROCEED TO THE
 AU2311'JUNCTION OF 3RD STREET, TURN RIGHT ON 3RD STREET TO M.D. HUGHES
 AU2311'WHARE BEHIND LOWER LAFITTE PLAYGROUND, THE TIDAL STATION IS NORTH OF
 AU2311'THE PLAYGOUND ON A CONCRETE FOUNDATION FOR A SMALL PUMPING STATION,
 AU2311'161.0 FEET NORTHEAST OF THE TIDE STAFF, 66.5 FEET SOUTHEAST OF THE
 AU2311'SOUTHEAST CORNER OF A SMALL WHITE HOUSE, 17.4 FEET NORTH-NORTHWEST OF
 AU2311'THE EDGE OF A LARGE CYLINDRICAL CONCRETE SLAB, 6.2 FEET
 AU2311'EAST-NORTHEAST OF A GUY WIRE WHICH IS AN ANCHOR FOR A LIGHT POLE.
 AU2311'THE MARK IS 0.8 FT ABOVE GROUND.
 AU2311
 AU2311                          STATION RECOVERY (1994)
 AU2311
 AU2311'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2311'14.4 KM (8.95 MI) SOUTHERLY ALONG STATE HIGHWAY 45 FROM THE JUNCTION
 AU2311'OF STATE HIGHWAYS 303 AND 3134 IN CROWN POINT, THENCE 0.1 KM (0.05 MI)
 AU2311'SOUTHERLY ALONG MARRERO STREET, THENCE 0.1 KM (0.05 MI) WESTERLY ALONG
 AU2311'3RD STREET, IN THE WEST SIDE OF THE MOST SOUTHERLY OF 2 CONCRETE
 AU2311'FOOTINGS FOR A WATER PUMP, 31.0 M (101.7 FT) NORTH OF AND LEVEL WITH
 AU2311'THE STREET CENTER, 15.1 M (49.5 FT) EAST OF THE EAST EDGE OF BARATARIA
 AU2311'BAYOU, 3.6 M (11.8 FT) NORTH OF A UTILITY LIGHT POLE, 0.7 M (2.3 FT)
 AU2311'WEST-NORTHWEST OF A WATER PUMP, AND THE FOOTING PROJECTS 0.2 M (0.7
 AU2311'FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2310 ***********************************************************************
 AU2310  TIDAL BM    -  This is a Tidal Bench Mark.
 AU2310  DESIGNATION -  876 1899 B TIDAL
 AU2310  PID         -  AU2310
 AU2310  STATE/COUNTY-  LA/JEFFERSON
 AU2310  COUNTRY     -  US
 AU2310  USGS QUAD   -  LAFITTE (2018)
 AU2310
 AU2310                         *CURRENT SURVEY CONTROL
 AU2310  ______________________________________________________________________
 AU2310* NAD 83(2011) POSITION- 29 40 02.04390(N) 090 06 33.55595(W)   ADJUSTED
 AU2310* NAD 83(2011) ELLIP HT-   -25.189 (meters)        (06/27/12)   ADJUSTED
 AU2310* NAD 83(2011) EPOCH   -  2010.00
 AU2310* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2310  **This station is located in a suspected subsidence area (see below).
 AU2310  ______________________________________________________________________
 AU2310  GEOID HEIGHT    -        -25.106 (meters)                     GEOID18
 AU2310  NAD 83(2011) X  -    -10,582.951 (meters)                     COMP
 AU2310  NAD 83(2011) Y  - -5,546,575.261 (meters)                     COMP
 AU2310  NAD 83(2011) Z  -  3,138,362.856 (meters)                     COMP
 AU2310  LAPLACE CORR    -          0.62  (seconds)                    DEFLEC18
 AU2310
 AU2310  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU2310  Standards:
 AU2310         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU2310            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU2310  -------------------------------------------------------------------
 AU2310  NETWORK    0.37   1.63           0.13   0.17   0.83     -0.01638766
 AU2310  -------------------------------------------------------------------
 AU2310  Click here for local accuracies and other accuracy information.
 AU2310
 AU2310.The horizontal coordinates were established by GPS observations
 AU2310.and adjusted by the National Geodetic Survey in June 2012.
 AU2310
 AU2310.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU2310.been affixed to the stable North American tectonic plate. See 
 AU2310.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU2310
 AU2310.The horizontal coordinates are valid at the epoch date displayed above
 AU2310.which is a decimal equivalence of Year/Month/Day.
 AU2310
 AU2310.** This station is in an area of known vertical motion.  Due to the
 AU2310.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2310.** determined the orthometric heights for marks in these suspect
 AU2310.** subsidence areas should be considered valid only at the epoch date
 AU2310.** associated with the orthometric height.  These heights must always
 AU2310.** be validated when used as control.  All previously superseded
 AU2310.** orthometric heights are now considered suspect and are available
 AU2310.** in the superseded section.  NGS does not recommend using suspect
 AU2310.** or superseded heights as control.
 AU2310
 AU2310.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2310.GEOID18 height accuracy estimate available here.
 AU2310
 AU2310.This Tidal Bench Mark is designated as VM 11049
 AU2310.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AU2310
 AU2310.Click photographs - Photos may exist for this station.
 AU2310
 AU2310.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU2310
 AU2310.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2310
 AU2310.The ellipsoidal height was determined by GPS observations
 AU2310.and is referenced to NAD 83.
 AU2310
 AU2310. The following values were computed from the NAD 83(2011) position.
 AU2310
 AU2310;                    North         East     Units Scale Factor Converg.
 AU2310;SPC LA S     -   130,014.811 1,118,483.357   MT  0.99994259   +0 36 43.3
 AU2310;SPC LA S     -   426,556.93  3,669,557.48   sFT  0.99994259   +0 36 43.3
 AU2310;UTM  15      - 3,285,408.411   779,785.715   MT  1.00056598   +1 25 54.1
 AU2310
 AU2310!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2310!SPC LA S     -   1.00000396  x   0.99994259  =   0.99994655
 AU2310!UTM  15      -   1.00000396  x   1.00056598  =   1.00056994
 AU2310
 AU2310_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN7978585408(NAD 83)
 AU2310
 AU2310                          SUPERSEDED SURVEY CONTROL
 AU2310
 AU2310  NAD 83(2007)-  29 40 02.04373(N)    090 06 33.55667(W) AD(2006.81) A
 AU2310  ELLIP H (03/12/08)  -25.136  (m)                       GP(2006.81) 3 1
 AU2310  NAD 83(2007)-  29 40 02.04506(N)    090 06 33.55702(W) AD(       ) 0
 AU2310  ELLIP H (02/10/07)  -25.172  (m)                       GP(       )    
 AU2310  NAD 83(1992)-  29 40 02.04338(N)    090 06 33.55624(W) AD(2004.65) B
 AU2310  NAD 83(1992)-  29 40 02.04511(N)    090 06 33.55694(W) AD(2004.65) B
 AU2310  ELLIP H (06/22/05)  -25.168  (m)                       GP(2004.65) 4 1
 AU2310
 AU2310.Superseded values are not recommended for survey control.
 AU2310
 AU2310.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2310.See file dsdata.pdf to determine how the superseded data were derived.
 AU2310
 AU2310_MARKER: DB = BENCH MARK DISK
 AU2310_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2310_STAMPING: 1899 B 1985
 AU2310_MARK LOGO: NOS
 AU2310_PROJECTION: RECESSED 30 CENTIMETERS
 AU2310_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU2310_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2310_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2310+SATELLITE: SATELLITE OBSERVATIONS - April 18, 2018
 AU2310_ROD/PIPE-DEPTH: 24.4 meters
 AU2310
 AU2310  HISTORY     - Date     Condition        Report By
 AU2310  HISTORY     - 1985     MONUMENTED       NOS
 AU2310  HISTORY     - 1985     GOOD             LA-051
 AU2310  HISTORY     - 19940826 GOOD             NGS
 AU2310  HISTORY     - 20040416 GOOD             NGS
 AU2310  HISTORY     - 20060124 GOOD             3001
 AU2310  HISTORY     - 20060404 GOOD             NGS
 AU2310  HISTORY     - 20090314 GOOD             LOWE
 AU2310  HISTORY     - 20180418 GOOD             INDIV
 AU2310
 AU2310                          STATION DESCRIPTION
 AU2310
 AU2310'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1985
 AU2310'IN LAFITTE.
 AU2310'AT LAFITTE, FROM THE JUNCTION OF LOUISIANA HGIGHWAY 45 AND MARRERO
 AU2310'STREET TURN LEFT AND PROCEED .05 MILE TO THE JUNCTION OF 3RD STREET,
 AU2310'LOCATED ON MARRERO STREET NEAR THE NORTHEST CORNER OF A BASKETBALL
 AU2310'COURT, 237.0 FEET SOUTHEAST OF TIDAL MARK 876 1899 A, 63.0 FEET
 AU2310'NORTH-NORTHEAST OF THE SOUTHEAST CORNER OF A CHAIN LINK FENCE AROUND
 AU2310'THE BASKETBALL COURT, 57.0 FEET WEST-SOUTHWEST OF A POWER POLE ON THE
 AU2310'EAST SIDE OF MARRERO STREET (POLE BEARING STREET SIGN OF MARRERO AND
 AU2310'3RD STREET), 42.4 FEET NORTHEAST OF THE EASTERN MOST BASKETBALL POST,
 AU2310'32 FEET WEST OF THE CENTERLINE OF MARRERO STREET.
 AU2310'THE MARK IS 1 FT  W FROM A WITNESS POST.
 AU2310
 AU2310                          STATION RECOVERY (1994)
 AU2310
 AU2310'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2310'14.4 KM (8.95 MI) SOUTHERLY ALONG STATE HIGHWAY 45 FROM THE JUNCTION
 AU2310'OF STATE HIGHWAYS 303 AND 3134 IN CROWN POINT, THENCE 0.1 KM (0.05 MI)
 AU2310'SOUTHERLY ALONG MARRERO STREET, 9.8 M (32.2 FT) WEST OF THE CENTERLINE
 AU2310'OF MARRERO STREET, 6.3 M (20.7 FT) SOUTHEAST OF THE NORTHEAST CORNER
 AU2310'OF A CHAIN-LINK FENCE ENCLOSING A BASKETBALL COURT, 5.3 M (17.4 FT)
 AU2310'SOUTH OF THE CENTER OF THIRD STREET, AND 0.3 M (1.0 FT) BELOW THE
 AU2310'LEVEL OF MARRERO STREET.  NOTE--THE DISK IS ENCASED IN A 5-INCH PCV
 AU2310'PIPE AND IS FLUSH WITH THE GROUND SURFACE.
 AU2310
 AU2310                          STATION RECOVERY (2004)
 AU2310
 AU2310'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 AU2310'9 MI SOUTH ON STATE HWY 45 FROM THE JUNCTION WITH 303 AND 3134 IN
 AU2310'CROWN POINT.  LOCATED  AT THE LOWER LAFITTE PLAYGROUND. IT IS 32.2 FT
 AU2310'W OF THE CENTERLINE OF US 45, 20.8 FT SE OF  THE NE CORNER OF THE
 AU2310'FENCE AROUND THE BASKETBALL COURT, 18.1 FT EAST OF THE FIRST POST
 AU2310'SOUTH OF THE NE CORNER POST, 34.6 FT NNE OF THE NORTHERN MOST SIGN
 AU2310'POST FOR THE LOWER  LAFFITE PLAYGROUND.
 AU2310
 AU2310                          STATION RECOVERY (2006)
 AU2310
 AU2310'RECOVERY NOTE BY 3001, INC 2006 (JCP)
 AU2310'RECOVERED AS DESCRIBED.
 AU2310
 AU2310                          STATION RECOVERY (2006)
 AU2310
 AU2310'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU2310'RECOVERED AS DESCRIBED.
 AU2310
 AU2310                          STATION RECOVERY (2009)
 AU2310
 AU2310'RECOVERY NOTE BY LOWE ENGINEERS 2009 (RW)
 AU2310'RECOVERED IN GOOD CONDITION.
 AU2310
 AU2310                          STATION RECOVERY (2018)
 AU2310
 AU2310'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2018 (JSM)
 AU2310'THE 5 INCH PVC ENCASEMENT PIPE IS NOW ENCASED INSIDE 18 INCH CONCRETE
 AU2310'FILLED PIPE.  ADJACENT GROUND HAS BEEN EXCAVATED MAKING THE MONUMENT 1
 AU2310'FT (0.3 M) ABOVE GRADE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2312 ***********************************************************************
 AU2312  TIDAL BM    -  This is a Tidal Bench Mark.
 AU2312  DESIGNATION -  876 1899 C TIDAL
 AU2312  PID         -  AU2312
 AU2312  STATE/COUNTY-  LA/JEFFERSON
 AU2312  COUNTRY     -  US
 AU2312  USGS QUAD   -  LAFITTE (2018)
 AU2312
 AU2312                         *CURRENT SURVEY CONTROL
 AU2312  ______________________________________________________________________
 AU2312* NAD 83(1986) POSITION- 29 40 06.     (N) 090 06 42.     (W)   SCALED
 AU2312* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2312  **This station is located in a suspected subsidence area (see below).
 AU2312  ______________________________________________________________________
 AU2312  GEOID HEIGHT    -        -25.111 (meters)                     GEOID18
 AU2312
 AU2312.The horizontal coordinates were scaled from a map and have
 AU2312.an estimated accuracy of +/- 6 seconds.
 AU2312
 AU2312.** This station is in an area of known vertical motion.  Due to the
 AU2312.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2312.** determined the orthometric heights for marks in these suspect
 AU2312.** subsidence areas should be considered valid only at the epoch date
 AU2312.** associated with the orthometric height.  These heights must always
 AU2312.** be validated when used as control.  All previously superseded
 AU2312.** orthometric heights are now considered suspect and are available
 AU2312.** in the superseded section.  NGS does not recommend using suspect
 AU2312.** or superseded heights as control.
 AU2312
 AU2312.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2312.GEOID18 height accuracy estimate available here.
 AU2312
 AU2312.This Tidal Bench Mark is designated as VM 11050
 AU2312.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AU2312
 AU2312.Click photographs - Photos may exist for this station.
 AU2312
 AU2312;                    North         East    Units  Estimated Accuracy
 AU2312;SPC LA S     -   130,130.    1,118,260.      MT  (+/- 180 meters Scaled)
 AU2312
 AU2312_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN795855(NAD 83)
 AU2312
 AU2312                          SUPERSEDED SURVEY CONTROL
 AU2312
 AU2312.No superseded survey control is available for this station.
 AU2312
 AU2312_MARKER: DJ = TIDAL STATION DISK
 AU2312_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2312_STAMPING: 1899 C 1985
 AU2312_MARK LOGO: NOS
 AU2312_PROJECTION: RECESSED 11 CENTIMETERS
 AU2312_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU2312_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2312_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2312+SATELLITE: SATELLITE OBSERVATIONS - August 26, 1994
 AU2312_ROD/PIPE-DEPTH: 18.3 meters
 AU2312
 AU2312  HISTORY     - Date     Condition        Report By
 AU2312  HISTORY     - 1985     MONUMENTED       NOS
 AU2312  HISTORY     - 1985     GOOD             LA-051
 AU2312  HISTORY     - 19940826 GOOD             NGS
 AU2312
 AU2312                          STATION DESCRIPTION
 AU2312
 AU2312'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1985
 AU2312'IN LAFITTE.
 AU2312'AT LAFITTE, FROM THE JUNCTION OF LOUISIANA HIGHWAY 45 AND MARRERO
 AU2312'STREET PROCEED TO THE TIDAL MARK ON THE EAST SIDE OF MARRERO STREET,
 AU2312'ABOUT MIDWAY BETWEEN THE HIGHWAY AND LOWER LAFITTE PLAYGROUND, 210.1
 AU2312'FEET NORTH-NORTHEAST OF TIDAL STATION 876 1899 B, 45.4 FEET
 AU2312'NORTH-NORTHWEST OF POLE 161 S ON THE EAST SIDE OF MARRERO STREET,
 AU2312'18.5 FEET SOUTH-SOUTHEAST OF THE WEST SIDE OF A CONCRETE CULVERT
 AU2312'UNDER A SHELL DRIVEWAY TO A VACANT LOT, 17.1 FEET EAST OF THE EAST
 AU2312'EDGE OF THE PAVEMENT OF MARRERO STREET.
 AU2312'THE MARK IS 1.9 FT  E FROM A WITNESS POST.
 AU2312
 AU2312                          STATION RECOVERY (1994)
 AU2312
 AU2312'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2312'14.4 KM (8.95 MI) SOUTHERLY ALONG STATE HIGHWAY 45 FROM THE JUNCTION
 AU2312'OF STATE HIGHWAYS 303 AND 3134 IN CROWN POINT, THENCE 0.1 KM (0.05 MI)
 AU2312'SOUTHERLY ALONG MARRERO STREET, 13.9 M (45.6 FT) NORTH-NORTHWEST OF
 AU2312'UTILITY POLE NUMBER 161 S, 7.1 M (23.3 FT) SOUTH OF THE CENTER OF A
 AU2312'SHELL DRIVEWAY, 5.2 M (17.1 FT) EAST OF THE EAST EDGE OF THE STREET,
 AU2312'AND 0.2 M (0.7 FT) BELOW THE LEVEL OF THE HIGHWAY.  NOTE--ACCESS TO
 AU2312'THE DISK IS THROUGH A 5-INCH PVC PIPE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2313 ***********************************************************************
 AU2313  TIDAL BM    -  This is a Tidal Bench Mark.
 AU2313  DESIGNATION -  876 1899 D TIDAL
 AU2313  PID         -  AU2313
 AU2313  STATE/COUNTY-  LA/JEFFERSON
 AU2313  COUNTRY     -  US
 AU2313  USGS QUAD   -  LAFITTE (2018)
 AU2313
 AU2313                         *CURRENT SURVEY CONTROL
 AU2313  ______________________________________________________________________
 AU2313* NAD 83(1986) POSITION- 29 40 08.     (N) 090 06 32.     (W)   SCALED
 AU2313* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2313  **This station is located in a suspected subsidence area (see below).
 AU2313  ______________________________________________________________________
 AU2313  GEOID HEIGHT    -        -25.111 (meters)                     GEOID18
 AU2313
 AU2313.The horizontal coordinates were scaled from a map and have
 AU2313.an estimated accuracy of +/- 6 seconds.
 AU2313
 AU2313.** This station is in an area of known vertical motion.  Due to the
 AU2313.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2313.** determined the orthometric heights for marks in these suspect
 AU2313.** subsidence areas should be considered valid only at the epoch date
 AU2313.** associated with the orthometric height.  These heights must always
 AU2313.** be validated when used as control.  All previously superseded
 AU2313.** orthometric heights are now considered suspect and are available
 AU2313.** in the superseded section.  NGS does not recommend using suspect
 AU2313.** or superseded heights as control.
 AU2313
 AU2313.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2313.GEOID18 height accuracy estimate available here.
 AU2313
 AU2313.This Tidal Bench Mark is designated as VM 11051
 AU2313.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AU2313
 AU2313.Click photographs - Photos may exist for this station.
 AU2313
 AU2313;                    North         East    Units  Estimated Accuracy
 AU2313;SPC LA S     -   130,200.    1,118,520.      MT  (+/- 180 meters Scaled)
 AU2313
 AU2313_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN798855(NAD 83)
 AU2313
 AU2313                          SUPERSEDED SURVEY CONTROL
 AU2313
 AU2313.No superseded survey control is available for this station.
 AU2313
 AU2313_MARKER: DJ = TIDAL STATION DISK
 AU2313_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2313_STAMPING: 1899 D 1985
 AU2313_MARK LOGO: NOS
 AU2313_PROJECTION: RECESSED 5 CENTIMETERS
 AU2313_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU2313_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2313_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2313+SATELLITE: SATELLITE OBSERVATIONS - August 26, 1994
 AU2313_ROD/PIPE-DEPTH: 19.5 meters
 AU2313
 AU2313  HISTORY     - Date     Condition        Report By
 AU2313  HISTORY     - 1985     MONUMENTED       NOS
 AU2313  HISTORY     - 1985     GOOD             LA-051
 AU2313  HISTORY     - 19940826 GOOD             NGS
 AU2313
 AU2313                          STATION DESCRIPTION
 AU2313
 AU2313'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1985
 AU2313'IN LAFITTE.
 AU2313'AT LAFITTE, LOCATED ON THE SOUTHWEST CORNER OF THE INTERSECTION OF
 AU2313'FISHER STREET AND LOUISIANA HIGHWAY 45, 503.6 FEET EAST OF
 AU2313'TRIANGULATION STATION MARK LAFITTE, 67.5 FEET EAST-NORTHEAST OF A
 AU2313'WATER METER NEXT TO A GAS METER IN FRONT OF A SMALL WOOD FRAME HOUSE
 AU2313'ON THE SOUTHWEST CORNER OF THE INTERSECTION, 36.5 FEET
 AU2313'SOUTH-SOUTHWEST OF POWER POLE 156.5 (SAID POWER POLE IS ON THE
 AU2313'NORTHWEST CORNER OF THE INTERSECTION), 12.2 FEET NORTHWEST OF A FIRE
 AU2313'HYDRANT ON THE SOUTHWEST CORNER OF THE INTERSECTION.
 AU2313'THE MARK IS 1.9 FT  SSW FROM A WITNESS POST.
 AU2313
 AU2313                          STATION RECOVERY (1994)
 AU2313
 AU2313'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2313'14.2 KM (8.80 MI) SOUTHERLY ALONG STATE HIGHWAY 45 FROM THE JUNCTION
 AU2313'OF STATE HIGHWAYS 303 AND 3134 IN CROWN POINT, 7.1 M (23.3 FT) WEST OF
 AU2313'THE CENTER OF FISHER STREET, 5.0 M (16.4 FT) SOUTH OF THE HIGHWAY
 AU2313'CENTER, 3.5 M (11.5 FT) NORTH-NORTHWEST OF A FIRE HYDRANT, 2.1 M (6.9
 AU2313'FT) NORTHWEST OF A UTILITY POLE, AND 0.4 M (1.3 FT) BELOW THE LEVEL OF
 AU2313'THE HIGHWAY.  NOTE--ACCESS TO THE DISK IS THROUGH A 5-INCH PVC SLEEVE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DJ9332 ***********************************************************************
 DJ9332  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ9332  DESIGNATION -  876 1993 F TIDAL
 DJ9332  PID         -  DJ9332
 DJ9332  STATE/COUNTY-  LA/ST TAMMANY
 DJ9332  COUNTRY     -  US
 DJ9332  USGS QUAD   -  MADISONVILLE (2018)
 DJ9332
 DJ9332                         *CURRENT SURVEY CONTROL
 DJ9332  ______________________________________________________________________
 DJ9332* NAD 83(2011) POSITION- 30 22 43.51460(N) 090 09 39.32719(W)   ADJUSTED
 DJ9332* NAD 83(2011) ELLIP HT-   -26.263 (meters)        (03/26/19)   ADJUSTED
 DJ9332* NAD 83(2011) EPOCH   -  2010.00
 DJ9332* NAVD 88 ORTHO HEIGHT -     0.40  (meters)        1.3   (feet) GPS OBS
 DJ9332* NAVD 88 EPOCH        -  2009.55
 DJ9332  **This station is located in a suspected subsidence area (see below).
 DJ9332  ______________________________________________________________________
 DJ9332  GEOID HEIGHT    -        -26.653 (meters)                     GEOID18
 DJ9332  NAD 83(2011) X  -    -15,467.595 (meters)                     COMP
 DJ9332  NAD 83(2011) Y  - -5,507,098.716 (meters)                     COMP
 DJ9332  NAD 83(2011) Z  -  3,206,652.629 (meters)                     COMP
 DJ9332  LAPLACE CORR    -         -0.26  (seconds)                    DEFLEC18
 DJ9332
 DJ9332  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ9332  Standards:
 DJ9332         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ9332            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ9332  -------------------------------------------------------------------
 DJ9332  NETWORK    0.28   0.69           0.12   0.11   0.35      0.01309859
 DJ9332  -------------------------------------------------------------------
 DJ9332  Click here for local accuracies and other accuracy information.
 DJ9332
 DJ9332.The horizontal coordinates were established by GPS observations
 DJ9332.and adjusted by the National Geodetic Survey in March 2019.
 DJ9332
 DJ9332.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ9332.been affixed to the stable North American tectonic plate. See 
 DJ9332.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DJ9332
 DJ9332.The horizontal coordinates are valid at the epoch date displayed above
 DJ9332.which is a decimal equivalence of Year/Month/Day.
 DJ9332
 DJ9332.** This station is in an area of known vertical motion.  Due to the
 DJ9332.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DJ9332.** determined the orthometric heights for marks in these suspect
 DJ9332.** subsidence areas should be considered valid only at the epoch date
 DJ9332.** associated with the orthometric height.  These heights must always
 DJ9332.** be validated when used as control.  All previously superseded
 DJ9332.** orthometric heights are now considered suspect and are available
 DJ9332.** in the superseded section.  NGS does not recommend using suspect
 DJ9332.** or superseded heights as control.
 DJ9332
 DJ9332.The orthometric height was determined by GPS observations and a
 DJ9332.high-resolution geoid model using precise GPS observation and
 DJ9332.processing techniques.
 DJ9332
 DJ9332.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ9332.GEOID18 height accuracy estimate available here.
 DJ9332
 DJ9332.Click photographs - Photos may exist for this station.
 DJ9332
 DJ9332.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DJ9332
 DJ9332.The Laplace correction was computed from DEFLEC18 derived deflections.
 DJ9332
 DJ9332.The ellipsoidal height was determined by GPS observations
 DJ9332.and is referenced to NAD 83.
 DJ9332
 DJ9332. The following values were computed from the NAD 83(2011) position.
 DJ9332
 DJ9332;                    North         East     Units Scale Factor Converg.
 DJ9332;SPC LA S     -   208,827.074 1,112,681.469   MT  0.99994741   +0 35 10.4
 DJ9332;SPC LA S     -   685,126.83  3,650,522.45   sFT  0.99994741   +0 35 10.4
 DJ9332;UTM  15      - 3,364,175.748   772,831.444   MT  1.00051841   +1 26 11.9
 DJ9332
 DJ9332!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ9332!SPC LA S     -   1.00000412  x   0.99994741  =   0.99995153
 DJ9332!UTM  15      -   1.00000412  x   1.00051841  =   1.00052254
 DJ9332
 DJ9332_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7283164175(NAD 83)
 DJ9332
 DJ9332                          SUPERSEDED SURVEY CONTROL
 DJ9332
 DJ9332  NAD 83(2011)-  30 22 43.51459(N)    090 09 39.32736(W) AD(2010.00) 0
 DJ9332  ELLIP H (06/27/12)  -26.252  (m)                       GP(2010.00)    
 DJ9332  ELLIP H (10/11/11)  -26.264  (m)                       GP(       ) 4 1
 DJ9332  NAD 83(2007)-  30 22 43.51464(N)    090 09 39.32817(W) AD(2006.81) A
 DJ9332  ELLIP H (03/12/08)  -26.251  (m)                       GP(2006.81) 3 1
 DJ9332  NAVD 88 (12/26/12)    0.42   (m)  GEOID12A model used  GP(2009.55)    
 DJ9332  NAVD 88 (03/12/08)    0.48   (m)  GEOID03  model used  GP(2006.81)    
 DJ9332
 DJ9332.Superseded values are not recommended for survey control.
 DJ9332
 DJ9332.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ9332.See file dsdata.pdf to determine how the superseded data were derived.
 DJ9332
 DJ9332_MARKER: F = FLANGE-ENCASED ROD
 DJ9332_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DJ9332_STAMPING: 1993 F 2006
 DJ9332_MARK LOGO: NOS
 DJ9332_PROJECTION: RECESSED 3 CENTIMETERS
 DJ9332_MAGNETIC: I = MARKER IS A STEEL ROD
 DJ9332_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DJ9332_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DJ9332+SATELLITE: SATELLITE OBSERVATIONS - June 15, 2016
 DJ9332_ROD/PIPE-DEPTH: 27.6 meters
 DJ9332_SLEEVE-DEPTH  : 0.9 meters
 DJ9332
 DJ9332  HISTORY     - Date     Condition        Report By
 DJ9332  HISTORY     - 20060903 MONUMENTED       NGS
 DJ9332  HISTORY     - 20100925 GOOD             GEOMET
 DJ9332  HISTORY     - 20160615 GOOD             NGS
 DJ9332
 DJ9332                          STATION DESCRIPTION
 DJ9332
 DJ9332'DESCRIBED BY NATIONAL GEODETIC SURVEY 2006
 DJ9332'TO REACH FROM U.S. HIGHWAY 190 EASTBOUND LANES OVERPASS AND STATE
 DJ9332'HIGHWAY 22 IN MANDEVILLE, GO 1.25 MI (2.0 KM) WEST ALONG STATE HIGHWAY
 DJ9332'TO THE Y JUNCTION FOR W CAUSEWAY APPROACH ROAD, CONTINUE WEST ALONG
 DJ9332'STATE HIGHWAY 22 FOR 3.1 MI (5.0 KM) TO THE INTERSECTION FOR STATE
 DJ9332'HIGHWAYS 21 AND 1077, THENCE LEFT (SOUTH) ALONG STATE HIGHWAY 1077 FOR
 DJ9332'2.0 MI (3.2 KM) TO MARK ON RIGHT AT A PARKING AREA, ACROSS ROAD FROM
 DJ9332'BOAT RAMPS.
 DJ9332'
 DJ9332'MARK IS 32.6 FT (9.94 M) WEST-NORTHWEST OF THE CENTERLINE OF STATE
 DJ9332'HIGHWAY 1077, 18.9 FT (5.76 M) NORTHWEST OF POWERPOLE NUMBER 36968
 DJ9332'62443 WITH STREET LIGHT, TRANSFORMER, AND GUY WIRE, 68.3 FT (20.8 M)
 DJ9332'NORTHWEST AND ACROSS STATE HIGHWAY 1077 FROM A POLE NUMBER S36974
 DJ9332'62443 WITH TWO STREET LIGHTS AND 0.9 FT (0.23 M) SOUTH OF A CARSONITE
 DJ9332'WITNESS POST.
 DJ9332'
 DJ9332'ACCESS TO MARK IS THROUGH A 5 INCH (13 CM) PVC PIPE AND LOGO CAP.
 DJ9332'SLEEVE DEPTH DOES MEET SPECIFICATIONS FOR A CLASS A MARK.
 DJ9332
 DJ9332                          STATION RECOVERY (2010)
 DJ9332
 DJ9332'RECOVERY NOTE BY GEOMETRICS GPS INCORPORATED 2010 (RLJ)
 DJ9332'RECOVERED AS DESCRIBED.
 DJ9332
 DJ9332                          STATION RECOVERY (2016)
 DJ9332
 DJ9332'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (RWA)
 DJ9332'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DR3852 ***********************************************************************
 DR3852  DESIGNATION -  876 2075 C
 DR3852  PID         -  DR3852
 DR3852  STATE/COUNTY-  LA/LAFOURCHE
 DR3852  COUNTRY     -  US
 DR3852  USGS QUAD   -  BELLE PASS (2018)
 DR3852
 DR3852                         *CURRENT SURVEY CONTROL
 DR3852  ______________________________________________________________________
 DR3852* NAD 83(2011) POSITION- 29 06 57.84251(N) 090 11 56.81332(W)   ADJUSTED
 DR3852* NAD 83(2011) ELLIP HT-   -22.940 (meters)        (08/28/19)   ADJUSTED
 DR3852* NAD 83(2011) EPOCH   -  2010.00
 DR3852* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DR3852  **This station is located in a suspected subsidence area (see below).
 DR3852  ______________________________________________________________________
 DR3852  NAVD 88 orthometric height was determined with geoid model    GEOID12B
 DR3852  GEOID HEIGHT    -        -23.805 (meters)                     GEOID12B
 DR3852  GEOID HEIGHT    -        -23.751 (meters)                     GEOID18
 DR3852  NAD 83(2011) X  -    -19,379.707 (meters)                     COMP
 DR3852  NAD 83(2011) Y  - -5,576,536.247 (meters)                     COMP
 DR3852  NAD 83(2011) Z  -  3,085,135.282 (meters)                     COMP
 DR3852  LAPLACE CORR    -          0.68  (seconds)                    DEFLEC18
 DR3852
 DR3852  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR3852  Standards:
 DR3852         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR3852            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR3852  -------------------------------------------------------------------
 DR3852  NETWORK    0.61   1.33           0.26   0.24   0.68     -0.01139548
 DR3852  -------------------------------------------------------------------
 DR3852  Click here for local accuracies and other accuracy information.
 DR3852
 DR3852.The horizontal coordinates were established by GPS observations
 DR3852.and adjusted by the National Geodetic Survey in August 2019.
 DR3852
 DR3852.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR3852.been affixed to the stable North American tectonic plate. See 
 DR3852.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR3852
 DR3852.The horizontal coordinates are valid at the epoch date displayed above
 DR3852.which is a decimal equivalence of Year/Month/Day.
 DR3852
 DR3852.** This station is in an area of known vertical motion. If an
 DR3852.** orthometric height was ever established but is not available 
 DR3852.** in the current survey control section, the orthometric height
 DR3852.** is considered suspect.  Suspect heights are available in the
 DR3852.** superseded section only if requested.
 DR3852
 DR3852.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR3852.GEOID18 height accuracy estimate available here.
 DR3852
 DR3852.Click photographs - Photos may exist for this station.
 DR3852
 DR3852.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR3852
 DR3852.The Laplace correction was computed from DEFLEC18 derived deflections.
 DR3852
 DR3852.The ellipsoidal height was determined by GPS observations
 DR3852.and is referenced to NAD 83.
 DR3852
 DR3852. The following values were computed from the NAD 83(2011) position.
 DR3852
 DR3852;                    North         East     Units Scale Factor Converg.
 DR3852;SPC LA S     -    68,836.637 1,110,396.382   MT  1.00004402   +0 34 01.6
 DR3852;SPC LA S     -   225,841.53  3,643,025.46   sFT  1.00004402   +0 34 01.6
 DR3852;UTM  15      - 3,224,088.226   772,558.270   MT  1.00051681   +1 21 49.3
 DR3852
 DR3852!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR3852!SPC LA S     -   1.00000360  x   1.00004402  =   1.00004762
 DR3852!UTM  15      -   1.00000360  x   1.00051681  =   1.00052041
 DR3852
 DR3852_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN7255824088(NAD 83)
 DR3852
 DR3852                          SUPERSEDED SURVEY CONTROL
 DR3852
 DR3852.No superseded survey control is available for this station.
 DR3852
 DR3852_MARKER: DJ = TIDAL STATION DISK
 DR3852_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DR3852_SP_SET: DRAINAGE CATCH BASIN
 DR3852_STAMPING: 2075 C 2003
 DR3852_MARK LOGO: NOS
 DR3852_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DR3852_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DR3852_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DR3852+SATELLITE: SATELLITE OBSERVATIONS - November 15, 2021
 DR3852
 DR3852  HISTORY     - Date     Condition        Report By
 DR3852  HISTORY     - 2003     MONUMENTED       CO-OPS
 DR3852  HISTORY     - 20211115 GOOD             WHG
 DR3852
 DR3852                          STATION DESCRIPTION
 DR3852
 DR3852'DESCRIBED BY CEN OPER OCEANOG PROD+SVCS 2003 (MRA)
 DR3852'THE MARK IS LOCATED IN PORT FOURCHON, LA.  FROM THE CORNER OF AJ ESTAY
 DR3852'ROAD AND A O RAPPELET ROAD, DRIVE WEST ON ESTAY FOR ABOUT .6 MI (1.0
 DR3852'KM).  WHERE ESTAY AND 16TH STREET MEET, THE MARK IS TO THE NORTH WEST
 DR3852'OF THE INTERSECTION.
 DR3852'
 DR3852'THE MARK IS WEST OF 16TH ABOUT 3 M (9.8 FT) AND NORTH OF AJ ESTAY ROAD
 DR3852'ABOUT 13 M (42.7 FT).  THERE IS AN ORANGE WITNESS POST.
 DR3852'
 DR3852'THE MARK IS A BRASS DISK.  IT IS SET IN CONCRETE AT GROUND LEVEL.
 DR3852
 DR3852                          STATION RECOVERY (2021)
 DR3852
 DR3852'RECOVERY NOTE BY WOODS HOLE GROUP INC 2021 (ZJD)
 DR3852'THE MARK IS LOCATED IN PORT FOURCHON, LA.  FROM THE CORNER OF AJ ESTAY
 DR3852'ROAD AND A O RAPPELET ROAD, DRIVE WEST ON ESTAY FOR ABOUT 0.6 MI (1.0
 DR3852'KM).  WHERE ESTAY AND 16TH STREET MEET, THE MARK IS TO THE NORTHWEST
 DR3852'OF THE INTERSECTION.
 DR3852'
 DR3852'THE MARK IS ABOUT 3 M (9.8 FT) WEST OF 16TH STREET AND ABOUT 13 M
 DR3852'(42.7 FT) NORTH OF AJ ESTAY ROAD.  THE MARK IS 5.89 M (19.3 FT) SOUTH
 DR3852'OF A CARBONITE WITNESS POST AT THE BASE OF AN UNMARKED POWER POLE WITH
 DR3852'A STREET LIGHT THE MARK IS A BRASS DISK SET IN A CONCRETE COVER OF A
 DR3852'DRAINAGE CATCH BASIN AND IS FLUSH WITH THE GROUND.  THERE IS A STEEL
 DR3852'GRATE NEXT TO THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3521 ***********************************************************************
 AU3521  TIDAL BM    -  This is a Tidal Bench Mark.
 AU3521  DESIGNATION -  876 2084 A TIDAL
 AU3521  PID         -  AU3521
 AU3521  STATE/COUNTY-  LA/LAFOURCHE
 AU3521  COUNTRY     -  US
 AU3521  USGS QUAD   -  LEEVILLE (2018)
 AU3521
 AU3521                         *CURRENT SURVEY CONTROL
 AU3521  ______________________________________________________________________
 AU3521* NAD 83(1986) POSITION- 29 14 50.     (N) 090 12 28.     (W)   SCALED
 AU3521* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3521  **This station is located in a suspected subsidence area (see below).
 AU3521  ______________________________________________________________________
 AU3521  GEOID HEIGHT    -        -24.011 (meters)                     GEOID18
 AU3521  DYNAMIC HEIGHT  -          0.55  (meters)        1.8   (feet) COMP
 AU3521  MODELED GRAVITY -    979,285.8   (mgal)                       NAVD 88
 AU3521
 AU3521.The horizontal coordinates were scaled from a map and have
 AU3521.an estimated accuracy of +/- 6 seconds.
 AU3521
 AU3521.** This station is in an area of known vertical motion. If an
 AU3521.** orthometric height was ever established but is not available 
 AU3521.** in the current survey control section, the orthometric height
 AU3521.** is considered suspect.  Suspect heights are available in the
 AU3521.** superseded section only if requested.
 AU3521
 AU3521.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3521.GEOID18 height accuracy estimate available here.
 AU3521
 AU3521.This Tidal Bench Mark is designated as VM 7220
 AU3521.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AU3521
 AU3521.Click photographs - Photos may exist for this station.
 AU3521
 AU3521.The dynamic height is computed by dividing the NAVD 88
 AU3521.geopotential number by the normal gravity value computed on the
 AU3521.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3521.degrees latitude (g = 980.6199 gals.).
 AU3521
 AU3521.The modeled gravity was interpolated from observed gravity values.
 AU3521
 AU3521;                    North         East    Units  Estimated Accuracy
 AU3521;SPC LA S     -    83,370.    1,109,410.      MT  (+/- 180 meters Scaled)
 AU3521
 AU3521_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN713386(NAD 83)
 AU3521
 AU3521                          SUPERSEDED SURVEY CONTROL
 AU3521
 AU3521.No superseded survey control is available for this station.
 AU3521
 AU3521_MARKER: DJ = TIDAL STATION DISK
 AU3521_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU3521_STAMPING: 2084 A 1986
 AU3521_MARK LOGO: NOS
 AU3521_PROJECTION: FLUSH
 AU3521_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3521_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU3521_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3521+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU3521_ROD/PIPE-DEPTH: 18.0 meters
 AU3521
 AU3521  HISTORY     - Date     Condition        Report By
 AU3521  HISTORY     - 1986     MONUMENTED       NOS
 AU3521  HISTORY     - 19930224 GOOD             NGS
 AU3521
 AU3521                          STATION DESCRIPTION
 AU3521
 AU3521'DESCRIBED BY NATIONAL GEODETIC SURVEY 1993
 AU3521'17.7 KM (11.00 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE
 AU3521'JUNCTION OF STATE HIGHWAY 308 IN GOLDEN MEADOW, THENCE 0.5 KM (0.30
 AU3521'MI) NORTHWESTERLY ALONG A SERVICE ROAD, THENCE 0.1 KM (0.05 MI)
 AU3521'SOUTHWESTERLY ALONG A SHELL DRIVEWAY, 55.9 M (183.4 FT) WEST OF BENCH
 AU3521'MARK U 388, 27.7 M (90.9 FT) NORTH-NORTHWEST OF THE NORTHWEST CORNER
 AU3521'OF THE LAFOURCHE TELEPHONE COMPANY OFFICE, 19.3 M (63.3 FT) NORTH OF
 AU3521'THE NORTHEAST CORNER OF A HOUSE, 10.7 M (35.1 FT) SOUTH OF THE SOUTH
 AU3521'LEG OF A DOUBLE UTILITY POLE, 5.0 M (16.4 FT) WEST OF THE CENTER OF
 AU3521'THE DRIVEWAY, AND 0.7 M (2.3 FT) EAST OF A WITNESS POST.  NOTE--THE
 AU3521'DISK IS ENCASED IN A 5-INCH PVC PIPE AND IS RECESSED 0.05 M (0.16 FT)
 AU3521'BELOW THE GROC PIPE AND IS RECESSED 0.2 M (0.7 FT) BELOW THE GROUND
 AU3521'SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3519 ***********************************************************************
 AU3519  TIDAL BM    -  This is a Tidal Bench Mark.
 AU3519  DESIGNATION -  876 2084 B TIDAL
 AU3519  PID         -  AU3519
 AU3519  STATE/COUNTY-  LA/LAFOURCHE
 AU3519  COUNTRY     -  US
 AU3519  USGS QUAD   -  LEEVILLE (2018)
 AU3519
 AU3519                         *CURRENT SURVEY CONTROL
 AU3519  ______________________________________________________________________
 AU3519* NAD 83(1986) POSITION- 29 14 51.     (N) 090 12 24.     (W)   SCALED
 AU3519* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3519  **This station is located in a suspected subsidence area (see below).
 AU3519  ______________________________________________________________________
 AU3519  GEOID HEIGHT    -        -24.011 (meters)                     GEOID18
 AU3519  DYNAMIC HEIGHT  -          0.45  (meters)        1.5   (feet) COMP
 AU3519  MODELED GRAVITY -    979,285.8   (mgal)                       NAVD 88
 AU3519
 AU3519.The horizontal coordinates were scaled from a map and have
 AU3519.an estimated accuracy of +/- 6 seconds.
 AU3519
 AU3519.** This station is in an area of known vertical motion. If an
 AU3519.** orthometric height was ever established but is not available 
 AU3519.** in the current survey control section, the orthometric height
 AU3519.** is considered suspect.  Suspect heights are available in the
 AU3519.** superseded section only if requested.
 AU3519
 AU3519.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3519.GEOID18 height accuracy estimate available here.
 AU3519
 AU3519.This Tidal Bench Mark is designated as VM 7221
 AU3519.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AU3519
 AU3519.Click photographs - Photos may exist for this station.
 AU3519
 AU3519.The dynamic height is computed by dividing the NAVD 88
 AU3519.geopotential number by the normal gravity value computed on the
 AU3519.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3519.degrees latitude (g = 980.6199 gals.).
 AU3519
 AU3519.The modeled gravity was interpolated from observed gravity values.
 AU3519
 AU3519;                    North         East    Units  Estimated Accuracy
 AU3519;SPC LA S     -    83,400.    1,109,520.      MT  (+/- 180 meters Scaled)
 AU3519
 AU3519_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN714386(NAD 83)
 AU3519
 AU3519                          SUPERSEDED SURVEY CONTROL
 AU3519
 AU3519.No superseded survey control is available for this station.
 AU3519
 AU3519_MARKER: DJ = TIDAL STATION DISK
 AU3519_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU3519_STAMPING: 2084 B 1986
 AU3519_MARK LOGO: NOS
 AU3519_PROJECTION: FLUSH
 AU3519_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3519_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU3519_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU3519+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU3519_ROD/PIPE-DEPTH: 20.0 meters
 AU3519
 AU3519  HISTORY     - Date     Condition        Report By
 AU3519  HISTORY     - 1986     MONUMENTED       NOS
 AU3519  HISTORY     - 19930224 GOOD             NGS
 AU3519
 AU3519                          STATION DESCRIPTION
 AU3519
 AU3519'DESCRIBED BY NATIONAL GEODETIC SURVEY 1993
 AU3519'17.7 KM (11.00 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE
 AU3519'JUNCTION OF STATE HIGHWAY 308 IN GOLDEN MEADOW, THENCE 0.5 KM (0.30
 AU3519'MI) NORTHERLY ALONG A PAVED ROAD, 76.2 M (250.0 FT) EAST-NORTHEAST OF
 AU3519'BENCH MARK 876 2084 A TIDAL, 33.8 M (110.9 FT) SOUTH OF THE CENTER OF
 AU3519'THE ROAD, 20.6 M (67.6 FT) EAST OF BENCH MARK U 388, 7.6 M (24.9 FT)
 AU3519'NORTH OF THE CENTER OF A DRIVEWAY, 5.3 M (17.4 FT) SOUTHEAST OF THE
 AU3519'SOUTHEAST CORNER OF AN ABANDONED BUILDING, AND 0.4 M (1.3 FT)
 AU3519'SOUTHEAST OF A WITNESS POST.  NOTE--THE DISK IS ENCASED IN A 5-INCH
 AU3519'PVC PIPE AND IS RECESSED 0.05 M (0.16 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3284 ***********************************************************************
 AU3284  CBN         -  This is a Cooperative Base Network Control Station.
 AU3284  TIDAL BM    -  This is a Tidal Bench Mark.
 AU3284  DESIGNATION -  876 2084 C TIDAL
 AU3284  PID         -  AU3284
 AU3284  STATE/COUNTY-  LA/LAFOURCHE
 AU3284  COUNTRY     -  US
 AU3284  USGS QUAD   -  LEEVILLE (2018)
 AU3284
 AU3284                         *CURRENT SURVEY CONTROL
 AU3284  ______________________________________________________________________
 AU3284* NAD 83(2011) POSITION- 29 14 51.33706(N) 090 12 22.76104(W)   ADJUSTED
 AU3284* NAD 83(2011) ELLIP HT-   -23.169 (meters)        (06/27/12)   ADJUSTED
 AU3284* NAD 83(2011) EPOCH   -  2010.00
 AU3284* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3284  **This station is located in a suspected subsidence area (see below).
 AU3284  ______________________________________________________________________
 AU3284  GEOID HEIGHT    -        -24.011 (meters)                     GEOID18
 AU3284  NAD 83(2011) X  -    -20,055.628 (meters)                     COMP
 AU3284  NAD 83(2011) Y  - -5,569,425.554 (meters)                     COMP
 AU3284  NAD 83(2011) Z  -  3,097,863.017 (meters)                     COMP
 AU3284  LAPLACE CORR    -          1.06  (seconds)                    DEFLEC18
 AU3284  DYNAMIC HEIGHT  -          1.13  (meters)        3.7   (feet) COMP
 AU3284  MODELED GRAVITY -    979,285.9   (mgal)                       NAVD 88
 AU3284
 AU3284  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3284  Standards:
 AU3284         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3284            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3284  -------------------------------------------------------------------
 AU3284  NETWORK    0.87  11.41           0.33   0.38   5.82      0.11144372
 AU3284  -------------------------------------------------------------------
 AU3284  Click here for local accuracies and other accuracy information.
 AU3284
 AU3284.The horizontal coordinates were established by GPS observations
 AU3284.and adjusted by the National Geodetic Survey in June 2012.
 AU3284
 AU3284.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3284.been affixed to the stable North American tectonic plate. See 
 AU3284.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3284
 AU3284.The horizontal coordinates are valid at the epoch date displayed above
 AU3284.which is a decimal equivalence of Year/Month/Day.
 AU3284
 AU3284.** This station is in an area of known vertical motion. If an
 AU3284.** orthometric height was ever established but is not available 
 AU3284.** in the current survey control section, the orthometric height
 AU3284.** is considered suspect.  Suspect heights are available in the
 AU3284.** superseded section only if requested.
 AU3284
 AU3284.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3284.GEOID18 height accuracy estimate available here.
 AU3284
 AU3284.This Tidal Bench Mark is designated as VM 7222
 AU3284.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AU3284
 AU3284.Click photographs - Photos may exist for this station.
 AU3284
 AU3284.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3284
 AU3284.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3284
 AU3284.The ellipsoidal height was determined by GPS observations
 AU3284.and is referenced to NAD 83.
 AU3284
 AU3284.The dynamic height is computed by dividing the NAVD 88
 AU3284.geopotential number by the normal gravity value computed on the
 AU3284.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3284.degrees latitude (g = 980.6199 gals.).
 AU3284
 AU3284.The modeled gravity was interpolated from observed gravity values.
 AU3284
 AU3284. The following values were computed from the NAD 83(2011) position.
 AU3284
 AU3284;                    North         East     Units Scale Factor Converg.
 AU3284;SPC LA S     -    83,407.618 1,109,551.479   MT  1.00001151   +0 33 48.7
 AU3284;SPC LA S     -   273,646.49  3,640,253.48   sFT  1.00001151   +0 33 48.7
 AU3284;UTM  15      - 3,238,653.074   771,509.644   MT  1.00050974   +1 21 56.8
 AU3284
 AU3284!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3284!SPC LA S     -   1.00000364  x   1.00001151  =   1.00001515
 AU3284!UTM  15      -   1.00000364  x   1.00050974  =   1.00051338
 AU3284
 AU3284_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN7150938653(NAD 83)
 AU3284
 AU3284|---------------------------------------------------------------------|
 AU3284| PID    Reference Object                     Distance      Geod. Az  |
 AU3284|                                                           dddmmss.s |
 AU3284| AB7658 PANEL 18                             61.187 METERS 26218     |
 AU3284|---------------------------------------------------------------------|
 AU3284
 AU3284                          SUPERSEDED SURVEY CONTROL
 AU3284
 AU3284  NAD 83(2007)-  29 14 51.33691(N)    090 12 22.76173(W) AD(       ) 0
 AU3284  ELLIP H (02/10/07)  -23.147  (m)                       GP(       )    
 AU3284  ELLIP H (02/12/02)  -23.201  (m)                       GP(       ) 3 1
 AU3284  ELLIP H (01/21/93)  -23.131  (m)                       GP(       ) 4 2
 AU3284  NAD 83(1992)-  29 14 51.33677(N)    090 12 22.76042(W) AD(       ) A
 AU3284  ELLIP H (09/04/92)  -23.131  (m)                       GP(       ) 3 1
 AU3284  NAD 83(1986)-  29 14 51.35619(N)    090 12 22.76334(W) AD(       ) 1
 AU3284  NAD 27      -  29 14 50.54473(N)    090 12 22.48960(W) AD(       ) 1
 AU3284
 AU3284.Superseded values are not recommended for survey control.
 AU3284
 AU3284.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3284.See file dsdata.pdf to determine how the superseded data were derived.
 AU3284
 AU3284_MARKER: DJ = TIDAL STATION DISK
 AU3284_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU3284_STAMPING: 2084 C 1986
 AU3284_MARK LOGO: NOS
 AU3284_PROJECTION: PROJECTING 10 CENTIMETERS
 AU3284_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU3284_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU3284_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3284+SATELLITE: SATELLITE OBSERVATIONS - March 25, 2003
 AU3284_ROD/PIPE-DEPTH: 24 meters
 AU3284
 AU3284  HISTORY     - Date     Condition        Report By
 AU3284  HISTORY     - 1986     MONUMENTED       NOS
 AU3284  HISTORY     - 1987     GOOD             LADTD
 AU3284  HISTORY     - 19880920 GOOD             LADTD
 AU3284  HISTORY     - 19890118 GOOD
 AU3284  HISTORY     - 19910903 GOOD             LADTD
 AU3284  HISTORY     - 19920316 GOOD
 AU3284  HISTORY     - 19920326 GOOD
 AU3284  HISTORY     - 19930224 GOOD             NGS
 AU3284  HISTORY     - 19960125 GOOD             NGS
 AU3284  HISTORY     - 19960129 GOOD             NOS
 AU3284  HISTORY     - 20030325 GOOD             LADTD
 AU3284
 AU3284                          STATION DESCRIPTION
 AU3284
 AU3284'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 AU3284'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 AU3284'
 AU3284'THE STATION IS LOCATED ABOUT 0.5 KM (0.3 MI)
 AU3284'SOUTH OF LEEVILLE ON STATE HIGHWAY 1 FROM THE NORTH END OF THE
 AU3284'BRIDGE OVER BAYOU LAFOURCHE.
 AU3284'OWNERSHIP--MELVIN BERNARD, 119 DOUCET LANE, GOLDEN MEADOW, LA.
 AU3284'
 AU3284'TO REACH THE STATION FROM LEEVILLE, PROCEED SOUTHERLY ON STATE
 AU3284'HIGHWAY 1 IN LEEVILLE TO THE BRIDGE OVER BAYOU LAFOURCHE.  GO OVER
 AU3284'THE BRIDGE AND TURN LEFT (EAST) AT THE END OF THE BRIDGE ONTO THE
 AU3284'OLD ROAD AND THE MARK SET ACROSS FROM THE STANDARD OIL BUILDING.
 AU3284'
 AU3284'THE STATION IS A STANDARD NOS DISK
 AU3284'STAMPED---2084 C 1986---CRIMPED ONTO A STAINLESS STEEL ROD DRIVEN
 AU3284'TO A DEPTH OF 24 METERS (80 FT) AND ENCASED IN A 5-INCH PVC PIPE
 AU3284'SURROUNDED BY CONCRETE.
 AU3284'40 METERS (127.8 FT) SOUTH-SOUTHEAST FROM A FIRE HYDRANT LOCATED ON
 AU3284'THE NORTH SIDE OF STANDARD SUPPLY COMPANY,
 AU3284'8.3 METERS (27.2 FT) WEST FROM A BLACK AND WHITE REFLECTOR MARKER
 AU3284'ON THE NORTH SIDE OF STATE HIGHWAY 1 AND
 AU3284'0.5 METERS (1.6 FT) SOUTH FROM A WITNESS POST.
 AU3284
 AU3284                          STATION RECOVERY (1988)
 AU3284
 AU3284'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 AU3284'THE STATION IS LOCATED ABOUT 0.5 KM (0.30 MI) SOUTH OF LEEVILLE ON
 AU3284'STATE HIGHWAY 1 FROM THE NORTH END OF THE BRIDGE OVER BAYOU LAFOURCHE.
 AU3284'OWNERSHIP--MELVIN BERNARD, 119 DOUCET LANE, GOLDEN MEADOW, LA.
 AU3284'TO REACH THE STATION FROM LEEVILLE PROCEED SOUTHERLY ON STATE HIGHWAY
 AU3284'1 IN LEEVILLE TO THE BRIDGE OVER BAYOU LAFOURCHE.  GO OVER THE BRIDGE
 AU3284'AND TURN LEFT (EAST) AT THE END OF THE BRIDGE ONTO THE OLD ROAD AND
 AU3284'THE MARK SET ACROSS FROM THE STANDARD OIL BUILDING.
 AU3284'THE STATION IS 40 M (131.2 FT) SOUTH-SOUTHEAST FROM A FIRE HYDRANT
 AU3284'LOCATED ON THE NORTH SIDE OF STANDARD SUPPLY CO., 8.3 M (27.2 FT) WEST
 AU3284'FROM A BLACK AND WHITE REFLECTOR MARKER ON THE NORTH SIDE OF HIGHWAY 1
 AU3284'AND 0.5 M (1.6 FT) SOUTH FROM A WITNESS POST.
 AU3284
 AU3284                          STATION RECOVERY (1989)
 AU3284
 AU3284'RECOVERED 1989
 AU3284'RECOVERED IN GOOD CONDITION.
 AU3284
 AU3284                          STATION RECOVERY (1991)
 AU3284
 AU3284'RECOVERY NOTE BY LA TRANSP AND DEV 1991
 AU3284'THE STATION IS LOCATED ABOUT 0.3 MI (0.5 KM) SOUTH OF LEEVILLE AT
 AU3284'BAYOU LAFOURCHE.  OWNERSHIP--MR. MELVIN BERNARD, 119 DOUCET LANE,
 AU3284'GOLDEN MEADOW, LA.
 AU3284'TO REACH THE STATION FROM LEEVILLE, PROCEED SOUTHERLY ON STATE HIGHWAY
 AU3284'1 TO THE BRIDGE OVER BAYOU LAFOURCHE, CONTINUE OVER THE BRIDGE FOR
 AU3284'0.55 MI (0.89 KM) TO A PAVED ROAD LEFT (OLD HIGHWAY 1) NEAR THE SOUTH
 AU3284'END OF THE BRIDGE, TURN SHARP LEFT AND GO NORTHWESTERLY ON OLD
 AU3284'HIGHWAY 1 FOR 0.3 MI (0.5 KM) TO THE STATION ON THE RIGHT.
 AU3284'THE STATION IS 131.0 FT (39.9 M) EAST OF THE CENTER OF A DRIVEWAY
 AU3284'LEADING TO THE STANDARD OIL COMPANY BUILDING, 127.5 FT (38.9 M)
 AU3284'EAST-SOUTHEAST FROM A FIRE HYDRANT LOCATED ON THE NORTH SIDE OF THE
 AU3284'HIGHWAY AND ACROSS FROM THE DRIVEWAY LEADING TO THE STANDARD OIL
 AU3284'COMPANY BUILDING, 27.0 FT (8.2 M) WEST FROM A BLACK AND WHITE
 AU3284'REFLECTOR MARKER ON THE NORTH SIDE OF HIGHWAY 1, 16.0 FT (4.9 M)
 AU3284'NORTH-NORTHEAST FROM THE CENTER OF THE HIGHWAY LEADING TO THE OIL
 AU3284'COMPANY, 1.5 FT (0.5 M) SOUTH FROM A FIBERGLASS WITNESS POST, FLUSH
 AU3284'WITH THE GROUND SURFACE AND ABOUT LEVEL WITH THE ROAD.
 AU3284
 AU3284                          STATION RECOVERY (1992)
 AU3284
 AU3284'RECOVERED 1992
 AU3284'RECOVERED IN GOOD CONDITION.
 AU3284
 AU3284                          STATION RECOVERY (1992)
 AU3284
 AU3284'RECOVERED 1992
 AU3284'RECOVERED IN GOOD CONDITION.
 AU3284
 AU3284                          STATION RECOVERY (1993)
 AU3284
 AU3284'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU3284'17.7 KM (11.00 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE
 AU3284'JUNCTION OF STATE HIGHWAY 308 IN GOLDEN MEADOW, THENCE 0.5 KM (0.30
 AU3284'MI) NORTHERLY ALONG A PAVED ROAD, 75.0 M (246.1 FT) NORTHWEST OF
 AU3284'BENCH MARK 876 2084 D TIDAL, 4.6 M (15.1 FT) NORTHEAST OF THE CENTER
 AU3284'OF THE ROAD, 0.5 M (1.6 FT) SOUTHWEST OF A WITNESS POST, AND 0.3 M
 AU3284'(1.0 FT) ABOVE THE LEVEL OF THE ROAD.  NOTE--THE DISK IS ENCASED IN A
 AU3284'5-INCH PVC PIPE AND IS RECESSED 0.05 M (0.16 FT) BELOW THE GROUND
 AU3284'SURFACE.
 AU3284
 AU3284                          STATION RECOVERY (1996)
 AU3284
 AU3284'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (RPB)
 AU3284'RECOVERED AS DESCRIBED.
 AU3284
 AU3284                          STATION RECOVERY (1996)
 AU3284
 AU3284'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1996 (RPB)
 AU3284'RECOVERED AS DESCRIBED.
 AU3284
 AU3284                          STATION RECOVERY (2003)
 AU3284
 AU3284'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 AU3284'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3518 ***********************************************************************
 AU3518  TIDAL BM    -  This is a Tidal Bench Mark.
 AU3518  DESIGNATION -  876 2084 D TIDAL
 AU3518  PID         -  AU3518
 AU3518  STATE/COUNTY-  LA/LAFOURCHE
 AU3518  COUNTRY     -  US
 AU3518  USGS QUAD   -  LEEVILLE (2018)
 AU3518
 AU3518                         *CURRENT SURVEY CONTROL
 AU3518  ______________________________________________________________________
 AU3518* NAD 83(1986) POSITION- 29 14 50.     (N) 090 12 19.     (W)   SCALED
 AU3518* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3518  **This station is located in a suspected subsidence area (see below).
 AU3518  ______________________________________________________________________
 AU3518  GEOID HEIGHT    -        -24.009 (meters)                     GEOID18
 AU3518  DYNAMIC HEIGHT  -          1.28  (meters)        4.2   (feet) COMP
 AU3518  MODELED GRAVITY -    979,285.8   (mgal)                       NAVD 88
 AU3518
 AU3518.The horizontal coordinates were scaled from a map and have
 AU3518.an estimated accuracy of +/- 6 seconds.
 AU3518
 AU3518.** This station is in an area of known vertical motion. If an
 AU3518.** orthometric height was ever established but is not available 
 AU3518.** in the current survey control section, the orthometric height
 AU3518.** is considered suspect.  Suspect heights are available in the
 AU3518.** superseded section only if requested.
 AU3518
 AU3518.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3518.GEOID18 height accuracy estimate available here.
 AU3518
 AU3518.This Tidal Bench Mark is designated as VM 7223
 AU3518.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AU3518
 AU3518.Click photographs - Photos may exist for this station.
 AU3518
 AU3518.The dynamic height is computed by dividing the NAVD 88
 AU3518.geopotential number by the normal gravity value computed on the
 AU3518.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3518.degrees latitude (g = 980.6199 gals.).
 AU3518
 AU3518.The modeled gravity was interpolated from observed gravity values.
 AU3518
 AU3518;                    North         East    Units  Estimated Accuracy
 AU3518;SPC LA S     -    83,370.    1,109,650.      MT  (+/- 180 meters Scaled)
 AU3518
 AU3518_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN716386(NAD 83)
 AU3518
 AU3518                          SUPERSEDED SURVEY CONTROL
 AU3518
 AU3518.No superseded survey control is available for this station.
 AU3518
 AU3518_MARKER: DJ = TIDAL STATION DISK
 AU3518_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU3518_STAMPING: 2084 D 1986
 AU3518_MARK LOGO: NOS
 AU3518_PROJECTION: PROJECTING 5 CENTIMETERS
 AU3518_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3518_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU3518_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3518+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU3518_ROD/PIPE-DEPTH: 20.0 meters
 AU3518
 AU3518  HISTORY     - Date     Condition        Report By
 AU3518  HISTORY     - 1986     MONUMENTED       NOS
 AU3518  HISTORY     - 19930224 GOOD             NGS
 AU3518
 AU3518                          STATION DESCRIPTION
 AU3518
 AU3518'DESCRIBED BY NATIONAL GEODETIC SURVEY 1993
 AU3518'17.7 KM (11.00 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE
 AU3518'JUNCTION OF STATE HIGHWAY 308 IN GOLDEN MEADOW, THENCE 0.4 KM (0.25
 AU3518'MI) NORTHWESTERLY ALONG A PAVED ROAD, 75.0 M (246.1 FT) SOUTHEAST OF
 AU3518'BENCH MARK 876 2084 C TIDAL, 75.0 M (246.1 FT) NORTHWEST OF BENCH
 AU3518'MARK 876 2084 E TIDAL, 4.4 M (14.4 FT) NORTHEAST OF THE CENTER OF THE
 AU3518'ROAD, 0.4 M (1.3 FT) SOUTHWEST OF A WITNESS POST, AND 0.3 M (1.0 FT)
 AU3518'ABOVE THE LEVEL OF THE ROAD.  NOTE--THE DISK IS ENCASED IN A 5-INCH
 AU3518'PVC PIPE AND IS RECESSED 0.05 M (0.16 FT) BELOW THE GROUND
 AU3518'SURFAE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3517 ***********************************************************************
 AU3517  TIDAL BM    -  This is a Tidal Bench Mark.
 AU3517  DESIGNATION -  876 2084 E TIDAL
 AU3517  PID         -  AU3517
 AU3517  STATE/COUNTY-  LA/LAFOURCHE
 AU3517  COUNTRY     -  US
 AU3517  USGS QUAD   -  LEEVILLE (2018)
 AU3517
 AU3517                         *CURRENT SURVEY CONTROL
 AU3517  ______________________________________________________________________
 AU3517* NAD 83(1986) POSITION- 29 14 47.     (N) 090 12 19.     (W)   SCALED
 AU3517* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3517  **This station is located in a suspected subsidence area (see below).
 AU3517  ______________________________________________________________________
 AU3517  GEOID HEIGHT    -        -24.007 (meters)                     GEOID18
 AU3517  DYNAMIC HEIGHT  -          0.98  (meters)        3.2   (feet) COMP
 AU3517  MODELED GRAVITY -    979,285.8   (mgal)                       NAVD 88
 AU3517
 AU3517.The horizontal coordinates were scaled from a map and have
 AU3517.an estimated accuracy of +/- 6 seconds.
 AU3517
 AU3517.** This station is in an area of known vertical motion. If an
 AU3517.** orthometric height was ever established but is not available 
 AU3517.** in the current survey control section, the orthometric height
 AU3517.** is considered suspect.  Suspect heights are available in the
 AU3517.** superseded section only if requested.
 AU3517
 AU3517.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3517.GEOID18 height accuracy estimate available here.
 AU3517
 AU3517.This Tidal Bench Mark is designated as VM 7224
 AU3517.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AU3517
 AU3517.Click photographs - Photos may exist for this station.
 AU3517
 AU3517.The dynamic height is computed by dividing the NAVD 88
 AU3517.geopotential number by the normal gravity value computed on the
 AU3517.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3517.degrees latitude (g = 980.6199 gals.).
 AU3517
 AU3517.The modeled gravity was interpolated from observed gravity values.
 AU3517
 AU3517;                    North         East    Units  Estimated Accuracy
 AU3517;SPC LA S     -    83,280.    1,109,650.      MT  (+/- 180 meters Scaled)
 AU3517
 AU3517_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN716385(NAD 83)
 AU3517
 AU3517                          SUPERSEDED SURVEY CONTROL
 AU3517
 AU3517.No superseded survey control is available for this station.
 AU3517
 AU3517_MARKER: DJ = TIDAL STATION DISK
 AU3517_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU3517_STAMPING: 2084 E 1986
 AU3517_MARK LOGO: NOS
 AU3517_PROJECTION: FLUSH
 AU3517_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3517_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU3517_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3517+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU3517_ROD/PIPE-DEPTH: 20.0 meters
 AU3517
 AU3517  HISTORY     - Date     Condition        Report By
 AU3517  HISTORY     - 1986     MONUMENTED       NOS
 AU3517  HISTORY     - 19930224 GOOD             NGS
 AU3517
 AU3517                          STATION DESCRIPTION
 AU3517
 AU3517'DESCRIBED BY NATIONAL GEODETIC SURVEY 1993
 AU3517'17.7 KM (11.00 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE
 AU3517'JUNCTION OF STATE HIGHWAY 308 IN GOLDEN MEADOW, THENCE 0.4 KM (0.25
 AU3517'MI) NORTHERLY ALONG A PAVED ROAD, 75.0 M (246.1 FT) SOUTHEAST OF
 AU3517'BENCH MARK 876 2084 D TIDAL, 5.4 M (17.7 FT) EAST OF THE CENTER OF
 AU3517'THE ROAD, 0.5 M (1.6 FT) WEST OF A WITNESS POST, AND 0.3 M (1.0 FT)
 AU3517'BELOW THE LEVEL OF THE ROAD.  NOTE--THE DISK IS ENCASED IN A 5-INCH
 AU3517'PVC PIPE AND IS RECESSED 0.05 M (0.16 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3516 ***********************************************************************
 AU3516  TIDAL BM    -  This is a Tidal Bench Mark.
 AU3516  DESIGNATION -  876 2084 F TIDAL
 AU3516  PID         -  AU3516
 AU3516  STATE/COUNTY-  LA/LAFOURCHE
 AU3516  COUNTRY     -  US
 AU3516  USGS QUAD   -  LEEVILLE (2018)
 AU3516
 AU3516                         *CURRENT SURVEY CONTROL
 AU3516  ______________________________________________________________________
 AU3516* NAD 83(1986) POSITION- 29 14 40.     (N) 090 12 20.     (W)   SCALED
 AU3516* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3516  **This station is located in a suspected subsidence area (see below).
 AU3516  ______________________________________________________________________
 AU3516  GEOID HEIGHT    -        -24.002 (meters)                     GEOID18
 AU3516  DYNAMIC HEIGHT  -          0.59  (meters)        1.9   (feet) COMP
 AU3516  MODELED GRAVITY -    979,285.7   (mgal)                       NAVD 88
 AU3516
 AU3516.The horizontal coordinates were scaled from a map and have
 AU3516.an estimated accuracy of +/- 6 seconds.
 AU3516
 AU3516.** This station is in an area of known vertical motion. If an
 AU3516.** orthometric height was ever established but is not available 
 AU3516.** in the current survey control section, the orthometric height
 AU3516.** is considered suspect.  Suspect heights are available in the
 AU3516.** superseded section only if requested.
 AU3516
 AU3516.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3516.GEOID18 height accuracy estimate available here.
 AU3516
 AU3516.This Tidal Bench Mark is designated as VM 7225
 AU3516.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AU3516
 AU3516.Click photographs - Photos may exist for this station.
 AU3516
 AU3516.The dynamic height is computed by dividing the NAVD 88
 AU3516.geopotential number by the normal gravity value computed on the
 AU3516.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3516.degrees latitude (g = 980.6199 gals.).
 AU3516
 AU3516.The modeled gravity was interpolated from observed gravity values.
 AU3516
 AU3516;                    North         East    Units  Estimated Accuracy
 AU3516;SPC LA S     -    83,060.    1,109,630.      MT  (+/- 180 meters Scaled)
 AU3516
 AU3516_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN715383(NAD 83)
 AU3516
 AU3516                          SUPERSEDED SURVEY CONTROL
 AU3516
 AU3516.No superseded survey control is available for this station.
 AU3516
 AU3516_MARKER: DJ = TIDAL STATION DISK
 AU3516_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU3516_STAMPING: 2084 F 1987
 AU3516_MARK LOGO: NOS
 AU3516_PROJECTION: FLUSH
 AU3516_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3516_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU3516_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3516+SATELLITE: SATELLITE OBSERVATIONS - March 25, 2003
 AU3516_ROD/PIPE-DEPTH: 28.0 meters
 AU3516
 AU3516  HISTORY     - Date     Condition        Report By
 AU3516  HISTORY     - 1987     MONUMENTED       NOS
 AU3516  HISTORY     - 19930224 GOOD             NGS
 AU3516  HISTORY     - 20030325 GOOD             LADTD
 AU3516
 AU3516                          STATION DESCRIPTION
 AU3516
 AU3516'DESCRIBED BY NATIONAL GEODETIC SURVEY 1993
 AU3516'17.7 KM (11.00 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE
 AU3516'JUNCTION OF STATE HIGHWAY 308 IN GOLDEN MEADOW, THENCE 0.1 KM (0.05
 AU3516'MI) NORTHERLY ALONG A PAVED ROAD, 8.3 M (27.2 FT) NORTH OF BENCH MARK
 AU3516'876 2084 G TIDAL, 4.8 M (15.7 FT) EAST OF AND LEVEL WITH THE CENTER
 AU3516'OF THE ROAD, AND 0.6 M (2.0 FT) WEST OF A WITNESS POST.  NOTE--THE
 AU3516'DISK IS ENCASED IN A 5-INCH PVC PIPE AND IS RECESSED 0.05 M (0.16 FT)
 AU3516'BELOW THE GROUND SURFACE.
 AU3516
 AU3516                          STATION RECOVERY (2003)
 AU3516
 AU3516'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 AU3516'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3515 ***********************************************************************
 AU3515  TIDAL BM    -  This is a Tidal Bench Mark.
 AU3515  DESIGNATION -  876 2084 G TIDAL
 AU3515  PID         -  AU3515
 AU3515  STATE/COUNTY-  LA/LAFOURCHE
 AU3515  COUNTRY     -  US
 AU3515  USGS QUAD   -  LEEVILLE (2018)
 AU3515
 AU3515                         *CURRENT SURVEY CONTROL
 AU3515  ______________________________________________________________________
 AU3515* NAD 83(1986) POSITION- 29 14 39.     (N) 090 12 20.     (W)   SCALED
 AU3515* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3515  **This station is located in a suspected subsidence area (see below).
 AU3515  ______________________________________________________________________
 AU3515  GEOID HEIGHT    -        -24.001 (meters)                     GEOID18
 AU3515  DYNAMIC HEIGHT  -          0.57  (meters)        1.9   (feet) COMP
 AU3515  MODELED GRAVITY -    979,285.7   (mgal)                       NAVD 88
 AU3515
 AU3515.The horizontal coordinates were scaled from a map and have
 AU3515.an estimated accuracy of +/- 6 seconds.
 AU3515
 AU3515.** This station is in an area of known vertical motion. If an
 AU3515.** orthometric height was ever established but is not available 
 AU3515.** in the current survey control section, the orthometric height
 AU3515.** is considered suspect.  Suspect heights are available in the
 AU3515.** superseded section only if requested.
 AU3515
 AU3515.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3515.GEOID18 height accuracy estimate available here.
 AU3515
 AU3515.This Tidal Bench Mark is designated as VM 7226
 AU3515.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AU3515
 AU3515.Click photographs - Photos may exist for this station.
 AU3515
 AU3515.The dynamic height is computed by dividing the NAVD 88
 AU3515.geopotential number by the normal gravity value computed on the
 AU3515.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3515.degrees latitude (g = 980.6199 gals.).
 AU3515
 AU3515.The modeled gravity was interpolated from observed gravity values.
 AU3515
 AU3515;                    North         East    Units  Estimated Accuracy
 AU3515;SPC LA S     -    83,030.    1,109,630.      MT  (+/- 180 meters Scaled)
 AU3515
 AU3515_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN715382(NAD 83)
 AU3515
 AU3515                          SUPERSEDED SURVEY CONTROL
 AU3515
 AU3515.No superseded survey control is available for this station.
 AU3515
 AU3515_MARKER: DJ = TIDAL STATION DISK
 AU3515_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU3515_STAMPING: 2084 G 1987
 AU3515_MARK LOGO: NOS
 AU3515_PROJECTION: PROJECTING 1 CENTIMETERS
 AU3515_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3515_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU3515_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3515+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU3515_ROD/PIPE-DEPTH: 5.0 meters
 AU3515
 AU3515  HISTORY     - Date     Condition        Report By
 AU3515  HISTORY     - 1987     MONUMENTED       NOS
 AU3515  HISTORY     - 19930224 GOOD             NGS
 AU3515
 AU3515                          STATION DESCRIPTION
 AU3515
 AU3515'DESCRIBED BY NATIONAL GEODETIC SURVEY 1993
 AU3515'17.7 KM (11.00 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE
 AU3515'JUNCTION OF STATE HIGHWAY 308 IN GOLDEN MEADOW, THENCE 0.1 KM (0.05
 AU3515'MI) NORTHERLY ALONG A PAVED ROAD, 8.3 M (27.2 FT) SOUTH OF BENCH MARK
 AU3515'876 2084 F TIDAL, 4.5 M (14.8 FT) EAST OF AND LEVEL WITH THE CENTER
 AU3515'OF THE ROAD, AND 0.4 M (1.3 FT) WEST OF A WITNESS POST.  NOTE--THE
 AU3515'DISK IS ENCASED IN A 5-INCH PVC PIPE AND IS FLUSH WITH THE GROUND
 AU3515'SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3526 ***********************************************************************
 AU3526  TIDAL BM    -  This is a Tidal Bench Mark.
 AU3526  DESIGNATION -  876 2184 B TIDAL
 AU3526  PID         -  AU3526
 AU3526  STATE/COUNTY-  LA/LAFOURCHE
 AU3526  COUNTRY     -  US
 AU3526  USGS QUAD   -  BAY COURANT (2018)
 AU3526
 AU3526                         *CURRENT SURVEY CONTROL
 AU3526  ______________________________________________________________________
 AU3526* NAD 83(1986) POSITION- 29 22 25.92   (N) 090 15 49.80   (W)   HD_HELD1
 AU3526* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3526  **This station is located in a suspected subsidence area (see below).
 AU3526  ______________________________________________________________________
 AU3526  GEOID HEIGHT    -        -24.408 (meters)                     GEOID18
 AU3526  DYNAMIC HEIGHT  -          0.52  (meters)        1.7   (feet) COMP
 AU3526  MODELED GRAVITY -    979,287.2   (mgal)                       NAVD 88
 AU3526
 AU3526.The horizontal coordinates were determined by differentially corrected
 AU3526.hand held GPS observations or other comparable positioning techniques
 AU3526.and have an estimated accuracy of +/- 3 meters.
 AU3526
 AU3526.** This station is in an area of known vertical motion. If an
 AU3526.** orthometric height was ever established but is not available 
 AU3526.** in the current survey control section, the orthometric height
 AU3526.** is considered suspect.  Suspect heights are available in the
 AU3526.** superseded section only if requested.
 AU3526
 AU3526.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3526.GEOID18 height accuracy estimate available here.
 AU3526
 AU3526.This Tidal Bench Mark is designated as VM 7235
 AU3526.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AU3526
 AU3526.Click photographs - Photos may exist for this station.
 AU3526
 AU3526.The dynamic height is computed by dividing the NAVD 88
 AU3526.geopotential number by the normal gravity value computed on the
 AU3526.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3526.degrees latitude (g = 980.6199 gals.).
 AU3526
 AU3526.The modeled gravity was interpolated from observed gravity values.
 AU3526
 AU3526;                    North         East    Units  Estimated Accuracy
 AU3526;SPC LA S     -    97,349.6   1,103,830.7     MT  (+/- 3 meters HH1 GPS) 
 AU3526
 AU3526_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN6559052520(NAD 83)
 AU3526
 AU3526                          SUPERSEDED SURVEY CONTROL
 AU3526
 AU3526.No superseded survey control is available for this station.
 AU3526
 AU3526_MARKER: DJ = TIDAL STATION DISK
 AU3526_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU3526_STAMPING: 2184 B 1986
 AU3526_MARK LOGO: NOS
 AU3526_PROJECTION: FLUSH
 AU3526_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3526_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU3526_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3526+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU3526_ROD/PIPE-DEPTH: 24.3 meters
 AU3526
 AU3526  HISTORY     - Date     Condition        Report By
 AU3526  HISTORY     - 1986     MONUMENTED       NOS
 AU3526  HISTORY     - 19930224 GOOD             NGS
 AU3526
 AU3526                          STATION DESCRIPTION
 AU3526
 AU3526'DESCRIBED BY NATIONAL GEODETIC SURVEY 1993
 AU3526'IN GOLDEN MEADOW, AT THE INTERSECTION OF STATE HIGHWAY 3235 AND TEXAS
 AU3526'ROAD, 181.5 M (595.5 FT) WEST OF THE CENTERLINE OF THE SOUTHBOUND
 AU3526'LANES OF THE HIGHWAY, 65.0 M (213.3 FT) WEST OF BENCH MARK 876 2184 C
 AU3526'TIDAL, 21.1 M (69.2 FT) NORTHEAST OF THE NORTHEAST CORNER OF A
 AU3526'CONCRETE FOUNDATION FOR 3 TANKS, 9.1 M (29.9 FT) SOUTH OF A UTILITY
 AU3526'POLE, 3.8 M (12.5 FT) NORTH OF THE EXTENDED CENTER OF THE ROAD, 1.0 M
 AU3526'(3.3 FT) NORTH OF THE NORTH POST OF A GATE, 0.4 M (1.3 FT) SOUTHEAST
 AU3526'OF A WITNESS POST, AND 0.3 M (1.0 FT) BELOW THE LEVEL OF THE ROAD.
 AU3526'NOTE--THE DISK IS ENCASED IN A 5-INCH PVC PIPE AND PROJECTS 0.05 M
 AU3526'(0.16 FT) ABOVE THE GROUND SURFACE.  THE MARK IS ON PROPERTY OWNED BY
 AU3526'TEXACO EXPLORATION AND PRODUCTION INCORPORATED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3285 ***********************************************************************
 AU3285  TIDAL BM    -  This is a Tidal Bench Mark.
 AU3285  DESIGNATION -  876 2184 C TIDAL
 AU3285  PID         -  AU3285
 AU3285  STATE/COUNTY-  LA/LAFOURCHE
 AU3285  COUNTRY     -  US
 AU3285  USGS QUAD   -  BAY COURANT (2018)
 AU3285
 AU3285                         *CURRENT SURVEY CONTROL
 AU3285  ______________________________________________________________________
 AU3285* NAD 83(1992) POSITION- 29 22 26.18125(N) 090 15 47.44715(W)   ADJUSTED
 AU3285* NAD 83(1992) ELLIP HT-   -23.914 (meters)        (09/30/02)   ADJUSTED
 AU3285* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3285  **This station is located in a suspected subsidence area (see below).
 AU3285  ______________________________________________________________________
 AU3285  GEOID HEIGHT    -        -24.408 (meters)                     GEOID18
 AU3285  NAD 83(1992) X  -    -25,550.922 (meters)                     COMP
 AU3285  NAD 83(1992) Y  - -5,562,546.625 (meters)                     COMP
 AU3285  NAD 83(1992) Z  -  3,110,074.003 (meters)                     COMP
 AU3285  LAPLACE CORR    -          0.87  (seconds)                    DEFLEC18
 AU3285  DYNAMIC HEIGHT  -          0.77  (meters)        2.5   (feet) COMP
 AU3285  MODELED GRAVITY -    979,287.3   (mgal)                       NAVD 88
 AU3285  HORZ ORDER      -  FIRST
 AU3285  ELLP ORDER      -  FOURTH    CLASS II
 AU3285
 AU3285.The horizontal coordinates were established by GPS observations
 AU3285.and adjusted by the National Geodetic Survey in January 1993.
 AU3285
 AU3285.** This station is in an area of known vertical motion. If an
 AU3285.** orthometric height was ever established but is not available 
 AU3285.** in the current survey control section, the orthometric height
 AU3285.** is considered suspect.  Suspect heights are available in the
 AU3285.** superseded section only if requested.
 AU3285
 AU3285.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3285.GEOID18 height accuracy estimate available here.
 AU3285
 AU3285.This Tidal Bench Mark is designated as VM 7236
 AU3285.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AU3285
 AU3285.Click photographs - Photos may exist for this station.
 AU3285
 AU3285.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3285
 AU3285.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3285
 AU3285.The ellipsoidal height was determined by GPS observations
 AU3285.and is referenced to NAD 83.
 AU3285
 AU3285.The dynamic height is computed by dividing the NAVD 88
 AU3285.geopotential number by the normal gravity value computed on the
 AU3285.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3285.degrees latitude (g = 980.6199 gals.).
 AU3285
 AU3285.The modeled gravity was interpolated from observed gravity values.
 AU3285
 AU3285. The following values were computed from the NAD 83(1992) position.
 AU3285
 AU3285;                    North         East     Units Scale Factor Converg.
 AU3285;SPC LA S     -    97,358.254 1,103,894.030   MT  0.99998517   +0 32 06.3
 AU3285;SPC LA S     -   319,416.20  3,621,692.33   sFT  0.99998517   +0 32 06.3
 AU3285;UTM  15      - 3,252,529.655   765,653.821   MT  1.00047090   +1 20 35.6
 AU3285
 AU3285!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3285!SPC LA S     -   1.00000376  x   0.99998517  =   0.99998893
 AU3285!UTM  15      -   1.00000376  x   1.00047090  =   1.00047466
 AU3285
 AU3285_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN6565352529(NAD 83)
 AU3285
 AU3285                          SUPERSEDED SURVEY CONTROL
 AU3285
 AU3285  ELLIP H (01/21/93)  -23.865  (m)                       GP(       ) 4 2
 AU3285  NAD 83(1986)-  29 22 26.20059(N)    090 15 47.44972(W) AD(       ) 1
 AU3285  NAD 27      -  29 22 25.40291(N)    090 15 47.16964(W) AD(       ) 1
 AU3285
 AU3285.Superseded values are not recommended for survey control.
 AU3285
 AU3285.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3285.See file dsdata.pdf to determine how the superseded data were derived.
 AU3285
 AU3285_MARKER: DJ = TIDAL STATION DISK
 AU3285_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU3285_STAMPING: 2184 C 1986
 AU3285_MARK LOGO: NOS
 AU3285_PROJECTION: FLUSH
 AU3285_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3285_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU3285_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3285+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU3285_ROD/PIPE-DEPTH: 24.0 meters
 AU3285
 AU3285  HISTORY     - Date     Condition        Report By
 AU3285  HISTORY     - 1986     MONUMENTED       NOS
 AU3285  HISTORY     - 1987     GOOD             LADTD
 AU3285  HISTORY     - 19880920 GOOD             LADTD
 AU3285  HISTORY     - 19890118 GOOD
 AU3285  HISTORY     - 19930224 GOOD             NGS
 AU3285
 AU3285                          STATION DESCRIPTION
 AU3285
 AU3285'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 AU3285'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 AU3285'A COMPLETE NEW DESCRIPTION FOLLOWS.
 AU3285'
 AU3285'THE STATION IS LOCATED ABOUT 0.48 KM (0.3 MI)
 AU3285'WEST OF STATE HIGHWAY 1 IN GOLDEN MEADOW AT THE TEXACO DOCK.
 AU3285'OWNERSHIP--TEXACO WHARF, TEXACO INC, GOLDEN MEADOW, LA.
 AU3285'
 AU3285'TO REACH THE STATION FROM STATE HIGHWAY IN GOLDEN MEADOW PROCEED
 AU3285'SOUTH ON HIGHWAY 1 TO ITS JUNCTION WITH STATE HIGHWAY 3235.
 AU3285'GO SOUTH ON HIGHWAY 3235 TO THE GOLDEN MEADOW WATER TOWER ON THE
 AU3285'RIGHT.  TURN RIGHT AND GO PAST THE HURRICANE PROTECTION WALL TO THE
 AU3285'TEXACO DOCK.  THE BENCH MARK IS LOCATED NORTH OF THE OFFICE
 AU3285'BUILDING ON THE NORTH SIDE OF THE PARKING LOT.
 AU3285'
 AU3285'THE STATION IS A STANDARD NOS DISK
 AU3285'STAMPED---2184 C 1986---,
 AU3285'CRIMPED ONTO A STAINLESS STEEL ROD DRIVEN TO A DEPTH OF 24 METERS
 AU3285'AND ENCASED IN A 5-INCH PVC PIPE AND KICKBLOCK.
 AU3285'21.9 METERS (71.5 FT) NORTHEAST FROM THE NORTHEAST CORNER OF THE
 AU3285'METAL LOADING RAMP WEST OF THE TEXACO OFFICE BUILDING,
 AU3285'5.7 METERS (18.6 FT) SOUTH-SOUTHWEST FROM A LIGHT POLE IN THE SHELL
 AU3285'PARKING AREA NORTHWEST OF THE TEXACO OFFICE AND
 AU3285'0.4 METERS (1.2 FT) EAST-SOUTHEAST FROM A WITNESS POST.
 AU3285
 AU3285                          STATION RECOVERY (1988)
 AU3285
 AU3285'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 AU3285'THE STATION IS LOCATED ABOUT 0.48 KM (0.30 MI) WEST OF STATE HIGHWAY 1
 AU3285'IN GOLDEN MEADOW AT THE TEXACO DOCK.  OWNERSHIP--TEXACO WHARF, TEXACO
 AU3285'INC., GOLDEN MEADOW, LA
 AU3285'TO REACH THE STATION FROM STATE HIGHWAY 1 IN GOLDEN MEADOW PROCEED
 AU3285'SOUTH ON HIGHWAY 1 TO ITS JUNCTION WITH STATE HIGHWAY 3235.  GO SOUTH
 AU3285'ON HIGHWAY 3235 TO THE GOLDEN MEADOW WATER TOWER ON THE RIGHT.  TURN
 AU3285'RIGHT AND GO PAST THE HURRICANE PROTECTION WALL TO THE TEXACO DOCK.
 AU3285'THE BENCH MARK IS LOCATED NORTH OF THE OFFICE BUILDING ON THE NORTH
 AU3285'SIDE OF THE PARKING LOT.
 AU3285'THE STATION IS 21.9 M (71.9 FT) NORTHEAST FROM THE NORTHEAST OF THE
 AU3285'METAL LOADING RAMP WEST OF THE OFFICE BUILDING, 5.7 M (18.7 FT)
 AU3285'SOUTH-SOUTHWEST FROM A LIGHT POLE IN THE SHELL PARKING AREA NORTHWEST
 AU3285'OF THE TEXACO OFFICE AND 0.4 M (1.3 FT) EAST-SOUTHEAST FROM A WITNESS
 AU3285'POST.
 AU3285
 AU3285                          STATION RECOVERY (1989)
 AU3285
 AU3285'RECOVERED 1989
 AU3285'RECOVERED IN GOOD CONDITION.
 AU3285
 AU3285                          STATION RECOVERY (1993)
 AU3285
 AU3285'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU3285'IN GOLDEN MEADOW, AT THE INTERSECTION OF STATE HIGHWAY 3235 AND TEXAS
 AU3285'ROAD, 116.5 M (382.2 FT) WEST OF THE CENTERLINE OF THE SOUTHBOUND
 AU3285'LANES OF THE HIGHWAY, 77.1 M (253.0 FT) WEST OF BENCH MARK 876 2184 F
 AU3285'TIDAL, 65.0 M (213.3 FT) EAST OF BENCH MARK 876 2184 B TIDAL, 9.6 M
 AU3285'(31.5 FT) NORTH OF AND LEVEL WITH THE EXTENDED CENTER OF THE ROAD,
 AU3285'5.7 M (18.7 FT) SOUTH OF A UTILITY POLE, 0.5 M (1.6 FT) NORTHEAST OF
 AU3285'THE SOUTH END OF A GUARDRAIL, AND 0.4 M (1.3 FT) EAST-SOUTHEAST OF A
 AU3285'WITNESS POST.  NOTE--THE DISK IS ENCASED IN A 5-INCH PVC PIPE AND
 AU3285'PROJECTS 0.05 M (0.16 FT) ABOVE THE GROUND SURFACE.  THE MARK IS ON
 AU3285'PROPERTY OWNED BY TEXACO EXPLORATION AND PRODUCTION INCORPORATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3525 ***********************************************************************
 AU3525  TIDAL BM    -  This is a Tidal Bench Mark.
 AU3525  DESIGNATION -  876 2184 F TIDAL
 AU3525  PID         -  AU3525
 AU3525  STATE/COUNTY-  LA/LAFOURCHE
 AU3525  COUNTRY     -  US
 AU3525  USGS QUAD   -  BAY COURANT (2018)
 AU3525
 AU3525                         *CURRENT SURVEY CONTROL
 AU3525  ______________________________________________________________________
 AU3525* NAD 83(1986) POSITION- 29 22 25.     (N) 090 15 43.     (W)   SCALED
 AU3525* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3525  **This station is located in a suspected subsidence area (see below).
 AU3525  ______________________________________________________________________
 AU3525  GEOID HEIGHT    -        -24.406 (meters)                     GEOID18
 AU3525  DYNAMIC HEIGHT  -          0.83  (meters)        2.7   (feet) COMP
 AU3525  MODELED GRAVITY -    979,287.3   (mgal)                       NAVD 88
 AU3525
 AU3525.The horizontal coordinates were scaled from a map and have
 AU3525.an estimated accuracy of +/- 6 seconds.
 AU3525
 AU3525.** This station is in an area of known vertical motion. If an
 AU3525.** orthometric height was ever established but is not available 
 AU3525.** in the current survey control section, the orthometric height
 AU3525.** is considered suspect.  Suspect heights are available in the
 AU3525.** superseded section only if requested.
 AU3525
 AU3525.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3525.GEOID18 height accuracy estimate available here.
 AU3525
 AU3525.This Tidal Bench Mark is designated as VM 7237
 AU3525.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AU3525
 AU3525.Click photographs - Photos may exist for this station.
 AU3525
 AU3525.The dynamic height is computed by dividing the NAVD 88
 AU3525.geopotential number by the normal gravity value computed on the
 AU3525.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3525.degrees latitude (g = 980.6199 gals.).
 AU3525
 AU3525.The modeled gravity was interpolated from observed gravity values.
 AU3525
 AU3525;                    North         East    Units  Estimated Accuracy
 AU3525;SPC LA S     -    97,320.    1,104,010.      MT  (+/- 180 meters Scaled)
 AU3525
 AU3525_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN657524(NAD 83)
 AU3525
 AU3525                          SUPERSEDED SURVEY CONTROL
 AU3525
 AU3525.No superseded survey control is available for this station.
 AU3525
 AU3525_MARKER: DJ = TIDAL STATION DISK
 AU3525_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU3525_STAMPING: 2184 F TIDAL
 AU3525_MARK LOGO: NOS
 AU3525_PROJECTION: FLUSH
 AU3525_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3525_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU3525_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3525+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU3525_ROD/PIPE-DEPTH: 23.0 meters
 AU3525
 AU3525  HISTORY     - Date     Condition        Report By
 AU3525  HISTORY     - UNK      MONUMENTED       NOS
 AU3525  HISTORY     - 19930224 GOOD             NGS
 AU3525
 AU3525                          STATION DESCRIPTION
 AU3525
 AU3525'DESCRIBED BY NATIONAL GEODETIC SURVEY 1993
 AU3525'IN GOLDEN MEADOW, AT THE INTERSECTION OF STATE HIGHWAY 3235 AND TEXAS
 AU3525'ROAD, 77.1 M (253.0 FT) EAST OF BENCH MARK 876 2184 C TIDAL, 39.4 M
 AU3525'(129.3 FT) WEST OF THE CENTERLINE OF THE SOUTHBOUND LANES OF THE
 AU3525'HIGHWAY, 16.4 M (53.8 FT) SOUTHWEST OF THE WEST CORNER OF THE
 AU3525'SOUTHWEST LEG OF A WATER TOWER, 11.1 M (36.4 FT) SOUTHEAST OF THE
 AU3525'SOUTHEAST CORNER OF A SEAWALL, 8.2 M (26.9 FT) EAST-SOUTHEAST OF THE
 AU3525'NORTH CORNER OF A LADDER ATTACHED TO THE SEA WALL, 6.8 M (22.3 FT)
 AU3525'EAST OF A WITNESS POST, 4.1 M (13.5 FT) SOUTH OF AND LEVEL WITH THE
 AU3525'EXTENDED CENTER OF THE ROAD.  NOTE--THE DISK IS ENCASED IN A 5-INCH
 AU3525'PVC PIPE AND IS FLUSH WITH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3524 ***********************************************************************
 AU3524  TIDAL BM    -  This is a Tidal Bench Mark.
 AU3524  DESIGNATION -  876 2184 G TIDAL
 AU3524  PID         -  AU3524
 AU3524  STATE/COUNTY-  LA/LAFOURCHE
 AU3524  COUNTRY     -  US
 AU3524  USGS QUAD   -  BAY COURANT (2018)
 AU3524
 AU3524                         *CURRENT SURVEY CONTROL
 AU3524  ______________________________________________________________________
 AU3524* NAD 83(1986) POSITION- 29 22 25.69   (N) 090 15 42.32   (W)   HD_HELD1
 AU3524* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3524  **This station is located in a suspected subsidence area (see below).
 AU3524  ______________________________________________________________________
 AU3524  GEOID HEIGHT    -        -24.406 (meters)                     GEOID18
 AU3524  DYNAMIC HEIGHT  -          0.43  (meters)        1.4   (feet) COMP
 AU3524  MODELED GRAVITY -    979,287.3   (mgal)                       NAVD 88
 AU3524
 AU3524.The horizontal coordinates were determined by differentially corrected
 AU3524.hand held GPS observations or other comparable positioning techniques
 AU3524.and have an estimated accuracy of +/- 3 meters.
 AU3524
 AU3524.** This station is in an area of known vertical motion. If an
 AU3524.** orthometric height was ever established but is not available 
 AU3524.** in the current survey control section, the orthometric height
 AU3524.** is considered suspect.  Suspect heights are available in the
 AU3524.** superseded section only if requested.
 AU3524
 AU3524.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3524.GEOID18 height accuracy estimate available here.
 AU3524
 AU3524.This Tidal Bench Mark is designated as VM 7238
 AU3524.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AU3524
 AU3524.Click photographs - Photos may exist for this station.
 AU3524
 AU3524.The dynamic height is computed by dividing the NAVD 88
 AU3524.geopotential number by the normal gravity value computed on the
 AU3524.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3524.degrees latitude (g = 980.6199 gals.).
 AU3524
 AU3524.The modeled gravity was interpolated from observed gravity values.
 AU3524
 AU3524;                    North         East    Units  Estimated Accuracy
 AU3524;SPC LA S     -    97,344.4   1,104,032.4     MT  (+/- 3 meters HH1 GPS) 
 AU3524
 AU3524_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN6579252517(NAD 83)
 AU3524
 AU3524                          SUPERSEDED SURVEY CONTROL
 AU3524
 AU3524.No superseded survey control is available for this station.
 AU3524
 AU3524_MARKER: DJ = TIDAL STATION DISK
 AU3524_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU3524_STAMPING: 2184 G 1987
 AU3524_MARK LOGO: NOS
 AU3524_PROJECTION: PROJECTING 1 CENTIMETERS
 AU3524_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3524_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU3524_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3524+SATELLITE: SATELLITE OBSERVATIONS - April 26, 2006
 AU3524_ROD/PIPE-DEPTH: 25.6 meters
 AU3524
 AU3524  HISTORY     - Date     Condition        Report By
 AU3524  HISTORY     - 1987     MONUMENTED       NOS
 AU3524  HISTORY     - 19930224 GOOD             NGS
 AU3524  HISTORY     - 20060426 GOOD             NGS
 AU3524
 AU3524                          STATION DESCRIPTION
 AU3524
 AU3524'DESCRIBED BY NATIONAL GEODETIC SURVEY 1993
 AU3524'IN GOLDEN MEADOW, AT THE INTERSECTION OF STATE HIGHWAY 3235 AND TEXAS
 AU3524'ROAD, 24.7 M (81.0 FT) SOUTH OF A PIPELINE VENT PIPE, 12.2 M (40.0
 AU3524'FT) NORTH OF THE CENTER OF THE ROAD, 12.1 M (39.7 FT) SOUTH OF BENCH
 AU3524'MARK 876 2184 H TIDAL, 11.5 M (37.7 FT) EAST OF THE CENTERLINE OF THE
 AU3524'NORTHBOUND LANES OF THE HIGHWAY, 2.5 M (8.2 FT) WEST OF A FIRE
 AU3524'HYDRANT, 0.6 M (2.0 FT) NORTHWEST OF A WITNESS POST AND A
 AU3524'RIGHT-OF-WAY MARKER, AND 0.4 M (1.3 FT) BELOW THE LEVEL OF THE
 AU3524'HIGHWAY.  NOTE--THE DISK IS ENCASED IN A 5-INCH PVC PIPE AND IS
 AU3524'RECESSED 0.1 M (0.3 FT) BELOW THE GROUND SURFACE.
 AU3524
 AU3524                          STATION RECOVERY (2006)
 AU3524
 AU3524'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DB)
 AU3524'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3523 ***********************************************************************
 AU3523  TIDAL BM    -  This is a Tidal Bench Mark.
 AU3523  DESIGNATION -  876 2184 H TIDAL
 AU3523  PID         -  AU3523
 AU3523  STATE/COUNTY-  LA/LAFOURCHE
 AU3523  COUNTRY     -  US
 AU3523  USGS QUAD   -  BAY COURANT (2018)
 AU3523
 AU3523                         *CURRENT SURVEY CONTROL
 AU3523  ______________________________________________________________________
 AU3523* NAD 83(1986) POSITION- 29 22 27.     (N) 090 15 41.     (W)   SCALED
 AU3523* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3523  **This station is located in a suspected subsidence area (see below).
 AU3523  ______________________________________________________________________
 AU3523  GEOID HEIGHT    -        -24.407 (meters)                     GEOID18
 AU3523  DYNAMIC HEIGHT  -          0.47  (meters)        1.5   (feet) COMP
 AU3523  MODELED GRAVITY -    979,287.3   (mgal)                       NAVD 88
 AU3523
 AU3523.The horizontal coordinates were scaled from a map and have
 AU3523.an estimated accuracy of +/- 6 seconds.
 AU3523
 AU3523.** This station is in an area of known vertical motion. If an
 AU3523.** orthometric height was ever established but is not available 
 AU3523.** in the current survey control section, the orthometric height
 AU3523.** is considered suspect.  Suspect heights are available in the
 AU3523.** superseded section only if requested.
 AU3523
 AU3523.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3523.GEOID18 height accuracy estimate available here.
 AU3523
 AU3523.This Tidal Bench Mark is designated as VM 7239
 AU3523.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AU3523
 AU3523.Click photographs - Photos may exist for this station.
 AU3523
 AU3523.The dynamic height is computed by dividing the NAVD 88
 AU3523.geopotential number by the normal gravity value computed on the
 AU3523.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3523.degrees latitude (g = 980.6199 gals.).
 AU3523
 AU3523.The modeled gravity was interpolated from observed gravity values.
 AU3523
 AU3523;                    North         East    Units  Estimated Accuracy
 AU3523;SPC LA S     -    97,390.    1,104,070.      MT  (+/- 180 meters Scaled)
 AU3523
 AU3523_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN658525(NAD 83)
 AU3523
 AU3523                          SUPERSEDED SURVEY CONTROL
 AU3523
 AU3523.No superseded survey control is available for this station.
 AU3523
 AU3523_MARKER: DJ = TIDAL STATION DISK
 AU3523_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU3523_STAMPING: 2184 H 1987
 AU3523_MARK LOGO: NOS
 AU3523_PROJECTION: RECESSED 1 CENTIMETERS
 AU3523_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3523_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU3523_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3523+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU3523_ROD/PIPE-DEPTH: 14.9 meters
 AU3523
 AU3523  HISTORY     - Date     Condition        Report By
 AU3523  HISTORY     - 1987     MONUMENTED       NOS
 AU3523  HISTORY     - 19930224 GOOD             NGS
 AU3523
 AU3523                          STATION DESCRIPTION
 AU3523
 AU3523'DESCRIBED BY NATIONAL GEODETIC SURVEY 1993
 AU3523'IN GOLDEN MEADOW, AT THE INTERSECTION OF STATE HIGHWAY 3235 AND TEXAS
 AU3523'ROAD, 24.3 M (79.7 FT) NORTH OF THE CENTER OF THE ROAD, 12.6 M (41.3
 AU3523'FT) SOUTH OF A PIPELINE VENT PIPE, 12.1 M (39.7 FT) NORTH OF BENCH
 AU3523'MARK 876 2184 G TIDAL, 10.5 M (34.4 FT) EAST OF THE CENTERLINE OF THE
 AU3523'NORTHBOUND LANES OF THE HIGHWAY, AND 0.4 M (1.3 FT) BELOW THE LEVEL
 AU3523'OF THE HIGHWAY.  NOTE--THE DISK IS ENCASED IN A 5-INCH PVC PIPE AND
 AU3523'IS RECESSED 0.2 M (0.7 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DH3787 ***********************************************************************
 DH3787  HT_MOD      -  This is a Height Modernization Survey Station.
 DH3787  TIDAL BM    -  This is a Tidal Bench Mark.
 DH3787  DESIGNATION -  876 2372 F TIDAL
 DH3787  PID         -  DH3787
 DH3787  STATE/COUNTY-  LA/ST CHARLES
 DH3787  COUNTRY     -  US
 DH3787  USGS QUAD   -  LA BRANCHE (2018)
 DH3787
 DH3787                         *CURRENT SURVEY CONTROL
 DH3787  ______________________________________________________________________
 DH3787* NAD 83(2011) POSITION- 30 03 02.36521(N) 090 22 04.43596(W)   ADJUSTED
 DH3787* NAD 83(2011) ELLIP HT-   -25.746 (meters)        (06/27/12)   ADJUSTED
 DH3787* NAD 83(2011) EPOCH   -  2010.00
 DH3787* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DH3787  **This station is located in a suspected subsidence area (see below).
 DH3787  ______________________________________________________________________
 DH3787  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DH3787  GEOID HEIGHT    -        -26.302 (meters)                     GEOID03
 DH3787  GEOID HEIGHT    -        -26.211 (meters)                     GEOID18
 DH3787  NAD 83(2011) X  -    -35,478.765 (meters)                     COMP
 DH3787  NAD 83(2011) Y  - -5,525,310.562 (meters)                     COMP
 DH3787  NAD 83(2011) Z  -  3,175,222.744 (meters)                     COMP
 DH3787  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 DH3787
 DH3787  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH3787  Standards:
 DH3787         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH3787            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH3787  -------------------------------------------------------------------
 DH3787  NETWORK    0.39   2.35           0.10   0.19   1.20      0.03461281
 DH3787  -------------------------------------------------------------------
 DH3787  Click here for local accuracies and other accuracy information.
 DH3787
 DH3787.The horizontal coordinates were established by GPS observations
 DH3787.and adjusted by the National Geodetic Survey in June 2012.
 DH3787
 DH3787.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH3787.been affixed to the stable North American tectonic plate. See 
 DH3787.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH3787
 DH3787.The horizontal coordinates are valid at the epoch date displayed above
 DH3787.which is a decimal equivalence of Year/Month/Day.
 DH3787
 DH3787.** This station is in an area of known vertical motion. If an
 DH3787.** orthometric height was ever established but is not available 
 DH3787.** in the current survey control section, the orthometric height
 DH3787.** is considered suspect.  Suspect heights are available in the
 DH3787.** superseded section only if requested.
 DH3787
 DH3787.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH3787.GEOID18 height accuracy estimate available here.
 DH3787
 DH3787.This Tidal Bench Mark is designated as VM 17090
 DH3787.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DH3787
 DH3787.Click photographs - Photos may exist for this station.
 DH3787
 DH3787.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH3787
 DH3787.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH3787
 DH3787.The ellipsoidal height was determined by GPS observations
 DH3787.and is referenced to NAD 83.
 DH3787
 DH3787. The following values were computed from the NAD 83(2011) position.
 DH3787
 DH3787;                    North         East     Units Scale Factor Converg.
 DH3787;SPC LA S     -   172,273.649 1,093,095.853   MT  0.99992612   +0 28 57.8
 DH3787;SPC LA S     -   565,201.13  3,586,265.31   sFT  0.99992612   +0 28 57.8
 DH3787;UTM  15      - 3,327,318.881   753,775.849   MT  1.00039464   +1 19 07.6
 DH3787
 DH3787!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH3787!SPC LA S     -   1.00000404  x   0.99992612  =   0.99993016
 DH3787!UTM  15      -   1.00000404  x   1.00039464  =   1.00039869
 DH3787
 DH3787_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5377527318(NAD 83)
 DH3787
 DH3787                          SUPERSEDED SURVEY CONTROL
 DH3787
 DH3787  NAD 83(2007)-  30 03 02.36538(N)    090 22 04.43654(W) AD(2006.81) A
 DH3787  ELLIP H (03/12/08)  -25.740  (m)                       GP(2006.81) 3 1
 DH3787  NAD 83(1992)-  30 03 02.36549(N)    090 22 04.43654(W) AD(2004.65) B
 DH3787  ELLIP H (02/01/07)  -25.761  (m)                       GP(2004.65) 3 2
 DH3787
 DH3787.Superseded values are not recommended for survey control.
 DH3787
 DH3787.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH3787.See file dsdata.pdf to determine how the superseded data were derived.
 DH3787
 DH3787_MARKER: I = METAL ROD
 DH3787_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DH3787_STAMPING: 2372 F 2003
 DH3787_MARK LOGO: NOS
 DH3787_PROJECTION: FLUSH
 DH3787_MAGNETIC: I = MARKER IS A STEEL ROD
 DH3787_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DH3787_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH3787+SATELLITE: SATELLITE OBSERVATIONS - October 15, 2005
 DH3787_ROD/PIPE-DEPTH: 23.2 meters
 DH3787_SLEEVE-DEPTH  : 1.5 meters
 DH3787
 DH3787  HISTORY     - Date     Condition        Report By
 DH3787  HISTORY     - 2003     MONUMENTED       NOS
 DH3787  HISTORY     - 20030509 GOOD             NOS
 DH3787  HISTORY     - 20041115 GOOD             NOS
 DH3787  HISTORY     - 20051015 GOOD             NGS
 DH3787
 DH3787                          STATION DESCRIPTION
 DH3787
 DH3787'DESCRIBED BY NATIONAL OCEAN SERVICE 2003 (RJG)
 DH3787'IN NORCO, FROM THE INTERSECTION ON I-310 AND HWY 61, PROCEED WEST
 DH3787'ALONG HWY 61 FOR 10.62 KM (6.60 MI) TO THE BONNE CERRE SPILLWAY ROAD,
 DH3787'GO NORTH ON THE SPILLWAY ROAD FOR 5.47 KM (3.40 MI) TO A STEEL GATE
 DH3787'WITH A KEY LOCK, ONCE THRU THE GATE TURN RIGHT AND PROCEED TO THE
 DH3787'MARSH DUCK HUNT CLUB.THE BENCH MARK IS 54.0 M (177.2 FT) SSW FROM THE
 DH3787'SOUTHERN RAIL ROAD TRACK, 16.90 M (55.45 FT) NNE FROM THE NE CORNER OF
 DH3787'THE FISH CLEANING STATION ON THE PIER, 14.70 M (48.23 FT) NW OF THE NW
 DH3787'CORNER OF THE MARSH DUCK HUNT CLUB BUILDING, 5.61 M (18.41 FT) SSW
 DH3787'FROM THE CENTERLINE OF THE BOAT RAMP ON THE WEST SIDE OF THE HUNT
 DH3787'CLUB, AND 0.32 M (1.05 FT) NORTH OF THE WITNESS POST.  THE DATUM POINT
 DH3787'IS THE TOP OF A STAINLESS STEEL ROD DRIVEN 23.2 M (76.1 FT) TO
 DH3787'REFUSAL, IN A SLEEVE EXTENDING TO A DEPTH OF 1.5 M (4.9 FT) AND
 DH3787'ENCASED IN A 5-INCH PVC PIPE WITH AN ALUMINUM COVER AND CONCRETE
 DH3787'KICKBLOCK. NOTE- SLEEVE DEPTH DOES NOT MEET THE SPECIFICATIONS FOR A
 DH3787'CLASS A ROD MARK.
 DH3787
 DH3787                          STATION RECOVERY (2004)
 DH3787
 DH3787'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 2004
 DH3787'RECOVERED AS DESCRIBED.
 DH3787
 DH3787                          STATION RECOVERY (2005)
 DH3787
 DH3787'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (KLF)
 DH3787'THE STATION IS LOCATED AT A FISH CAMP ABOUT 3.5 MI NORTH OF NORCO AND
 DH3787'ALONG A RAILROAD TRACK.
 DH3787'
 DH3787'TO REACH THE STATION FROM THE INTERSECTION OF US HIGHWAY 61 AND THE
 DH3787'EAST LEVEE OF THE BONNET CARRE SPILLWAY IN NORCO, GO NORTH FOR 3.4
 DH3787'MILE ALONG THE LEVEE TO A RAILROAD TRACK AND SERVICE ROAD AHEAD,
 DH3787'CONTINUE AHEAD THEN EAST FOR 0.4 MILES ALONG THE SERVICE ROAD TO AN
 DH3787'ENTRANCE DRIVE ON THE RIGHT, JUST HAVING CROSSED A BAYOU, TURN RIGHT
 DH3787'AND GO SOUTH FOR 50 METERS TO THE STATION ON THE RIGHT, JUST HAVING
 DH3787'PAST A BOAT RAMP FOR THE BAYOU.
 DH3787'
 DH3787'THE STATION IS LOCATED 14.8 METERS NORTHWEST OF THE NORTHWEST CORNER
 DH3787'OF A TWO STORY METAL BUILDING, 7.0 METERS SOUTH-SOUTHEAST OF A METAL
 DH3787'SUPPORT POST FOR A NO PARKING TOW AWAY ZONE SIGN, 2.0 METERS SOUTHEAST
 DH3787'OF THE SOUTH ONE OF TWO METAL SUPPORT POSTS FOR A NO WAKE ZONE SIGN,
 DH3787'0.55 METERS NORTH-NORTHEAST OF A FIBERGLASS WITNESS POST AND THE LOGO
 DH3787'CAP IS RECESSED 0.1 METERS BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3732 ***********************************************************************
 BJ3732  TIDAL BM    -  This is a Tidal Bench Mark.
 BJ3732  DESIGNATION -  876 2419 A TIDAL
 BJ3732  PID         -  BJ3732
 BJ3732  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ3732  COUNTRY     -  US
 BJ3732  USGS QUAD   -  MANCHAC (2018)
 BJ3732
 BJ3732                         *CURRENT SURVEY CONTROL
 BJ3732  ______________________________________________________________________
 BJ3732* NAD 83(1986) POSITION- 30 16 54.     (N) 090 23 59.     (W)   SCALED
 BJ3732* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3732  **This station is located in a suspected subsidence area (see below).
 BJ3732  ______________________________________________________________________
 BJ3732  GEOID HEIGHT    -        -26.597 (meters)                     GEOID18
 BJ3732  DYNAMIC HEIGHT  -          1.331 (meters)        4.37  (feet) COMP
 BJ3732  MODELED GRAVITY -    979,338.4   (mgal)                       NAVD 88
 BJ3732
 BJ3732.The horizontal coordinates were scaled from a map and have
 BJ3732.an estimated accuracy of +/- 6 seconds.
 BJ3732
 BJ3732.** This station is in an area of known vertical motion. If an
 BJ3732.** orthometric height was ever established but is not available 
 BJ3732.** in the current survey control section, the orthometric height
 BJ3732.** is considered suspect.  Suspect heights are available in the
 BJ3732.** superseded section only if requested.
 BJ3732
 BJ3732.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3732.GEOID18 height accuracy estimate available here.
 BJ3732
 BJ3732.This Tidal Bench Mark is designated as VM 11368
 BJ3732.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 BJ3732
 BJ3732.Click photographs - Photos may exist for this station.
 BJ3732
 BJ3732.The dynamic height is computed by dividing the NAVD 88
 BJ3732.geopotential number by the normal gravity value computed on the
 BJ3732.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3732.degrees latitude (g = 980.6199 gals.).
 BJ3732
 BJ3732.The modeled gravity was interpolated from observed gravity values.
 BJ3732
 BJ3732;                    North         East    Units  Estimated Accuracy
 BJ3732;SPC LA S     -   197,850.    1,089,820.      MT  (+/- 180 meters Scaled)
 BJ3732
 BJ3732_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP501528(NAD 83)
 BJ3732
 BJ3732                          SUPERSEDED SURVEY CONTROL
 BJ3732
 BJ3732.No superseded survey control is available for this station.
 BJ3732
 BJ3732_MARKER: DJ = TIDAL STATION DISK
 BJ3732_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ3732_STAMPING: 2419 A 1982
 BJ3732_MARK LOGO: NOS
 BJ3732_PROJECTION: FLUSH
 BJ3732_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ3732_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3732_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3732+SATELLITE: SATELLITE OBSERVATIONS - June 18, 1992
 BJ3732_ROD/PIPE-DEPTH: 16.0 meters
 BJ3732
 BJ3732  HISTORY     - Date     Condition        Report By
 BJ3732  HISTORY     - 1982     MONUMENTED       NOS
 BJ3732  HISTORY     - 1986     GOOD             NGS
 BJ3732  HISTORY     - 19920618 GOOD             NGS
 BJ3732
 BJ3732                          STATION DESCRIPTION
 BJ3732
 BJ3732'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3732'IN GALVA.
 BJ3732'THE MARK IS 0.12 M BELOW OLD HIGHWAY 51.
 BJ3732'IN GALVA AT THE NORTHWEST END OF OLD U.S. HIGHWAY 51 AT THE ENTRANCE
 BJ3732'TO A FISHING PIER.  IT IS 3.96 METERS (13.0 FT) NORTHEAST OF THE
 BJ3732'CENTER OF OLD HIGHWAY 51, 4.27 METERS (14.0 FT) SOUTH-SOUTHWEST OF THE
 BJ3732'CENTER OF TWO POLES WITH A SIGN--CABLE CROSSING--, 1.00 METERS
 BJ3732'(3.3 FT) SOUTHWEST OF A UTILITY POLE.
 BJ3732'THE MARK IS 0.27 METERS  SW FROM  A WITNESS POST
 BJ3732
 BJ3732                          STATION RECOVERY (1992)
 BJ3732
 BJ3732'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ3732'17.9 KM (11.10 MI) SOUTHERLY ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 BJ3732'THE JUNCTION OF STATE HIGHWAY 22 IN PONCHATOULA, 71.0 M (232.9 FT)
 BJ3732'WEST OF THE NEAR RAIL, 29.2 M (95.8 FT) EAST OF THE CENTERLINE OF A
 BJ3732'PAVED HIGHWAY, 4.2 M (13.8 FT) EAST-NORTHEAST OF THE CENTER OF A
 BJ3732'PAVED ROAD, 0.8 M (2.6 FT) WEST-SOUTHWEST OF A UTILITY POLE, 0.3 M
 BJ3732'(1.0 FT) NORTHEAST OF A FENCE, 0.3 M (1.0 FT) SOUTHWEST OF A WITNESS
 BJ3732'POST, AND 0.3 M (1.0 FT) BELOW THE LEVEL OF THE ROAD. NOTE--THE DISK
 BJ3732'IS ENCASED IN A 4-INCH PVC PIPE AND IS RECESSED 0.13 M (0.43 FT)
 BJ3732'BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DJ9385 ***********************************************************************
 DJ9385  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ9385  TIDAL BM    -  This is a Tidal Bench Mark.
 DJ9385  DESIGNATION -  876 2482 E TIDAL
 DJ9385  PID         -  DJ9385
 DJ9385  STATE/COUNTY-  LA/ST CHARLES
 DJ9385  COUNTRY     -  US
 DJ9385  USGS QUAD   -  DES ALLEMANDS (2018)
 DJ9385
 DJ9385                         *CURRENT SURVEY CONTROL
 DJ9385  ______________________________________________________________________
 DJ9385* NAD 83(2011) POSITION- 29 47 26.11900(N) 090 25 26.29248(W)   ADJUSTED
 DJ9385* NAD 83(2011) ELLIP HT-   -24.188 (meters)        (03/26/19)   ADJUSTED
 DJ9385* NAD 83(2011) EPOCH   -  2010.00
 DJ9385* NAVD 88 ORTHO HEIGHT -     1.39  (meters)        4.6   (feet) GPS OBS
 DJ9385* NAVD 88 EPOCH        -  2009.55
 DJ9385  **This station is located in a suspected subsidence area (see below).
 DJ9385  ______________________________________________________________________
 DJ9385  GEOID HEIGHT    -        -25.577 (meters)                     GEOID18
 DJ9385  NAD 83(2011) X  -    -40,992.385 (meters)                     COMP
 DJ9385  NAD 83(2011) Y  - -5,539,653.916 (meters)                     COMP
 DJ9385  NAD 83(2011) Z  -  3,150,237.162 (meters)                     COMP
 DJ9385  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 DJ9385
 DJ9385  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ9385  Standards:
 DJ9385         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ9385            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ9385  -------------------------------------------------------------------
 DJ9385  NETWORK    0.44   1.16           0.19   0.17   0.59     -0.00552533
 DJ9385  -------------------------------------------------------------------
 DJ9385  Click here for local accuracies and other accuracy information.
 DJ9385
 DJ9385.The horizontal coordinates were established by GPS observations
 DJ9385.and adjusted by the National Geodetic Survey in March 2019.
 DJ9385
 DJ9385.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ9385.been affixed to the stable North American tectonic plate. See 
 DJ9385.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DJ9385
 DJ9385.The horizontal coordinates are valid at the epoch date displayed above
 DJ9385.which is a decimal equivalence of Year/Month/Day.
 DJ9385
 DJ9385.** This station is in an area of known vertical motion.  Due to the
 DJ9385.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DJ9385.** determined the orthometric heights for marks in these suspect
 DJ9385.** subsidence areas should be considered valid only at the epoch date
 DJ9385.** associated with the orthometric height.  These heights must always
 DJ9385.** be validated when used as control.  All previously superseded
 DJ9385.** orthometric heights are now considered suspect and are available
 DJ9385.** in the superseded section.  NGS does not recommend using suspect
 DJ9385.** or superseded heights as control.
 DJ9385
 DJ9385.The orthometric height was determined by GPS observations and a
 DJ9385.high-resolution geoid model using precise GPS observation and
 DJ9385.processing techniques.
 DJ9385
 DJ9385.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ9385.GEOID18 height accuracy estimate available here.
 DJ9385
 DJ9385.This Tidal Bench Mark is designated as VM 17096
 DJ9385.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DJ9385
 DJ9385.Click photographs - Photos may exist for this station.
 DJ9385
 DJ9385.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DJ9385
 DJ9385.The Laplace correction was computed from DEFLEC18 derived deflections.
 DJ9385
 DJ9385.The ellipsoidal height was determined by GPS observations
 DJ9385.and is referenced to NAD 83.
 DJ9385
 DJ9385. The following values were computed from the NAD 83(2011) position.
 DJ9385
 DJ9385;                    North         East     Units Scale Factor Converg.
 DJ9385;SPC LA S     -   143,403.545 1,087,917.840   MT  0.99993244   +0 27 16.9
 DJ9385;SPC LA S     -   470,483.13  3,569,277.11   sFT  0.99993244   +0 27 16.9
 DJ9385;UTM  15      - 3,298,363.633   749,014.884   MT  1.00036514   +1 16 49.8
 DJ9385
 DJ9385!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ9385!SPC LA S     -   1.00000380  x   0.99993244  =   0.99993624
 DJ9385!UTM  15      -   1.00000380  x   1.00036514  =   1.00036894
 DJ9385
 DJ9385_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN4901498363(NAD 83)
 DJ9385
 DJ9385                          SUPERSEDED SURVEY CONTROL
 DJ9385
 DJ9385  NAD 83(2011)-  29 47 26.11877(N)    090 25 26.29298(W) AD(2010.00) 0
 DJ9385  ELLIP H (06/27/12)  -24.179  (m)                       GP(2010.00)    
 DJ9385  ELLIP H (10/11/11)  -24.189  (m)                       GP(       ) 4 1
 DJ9385  NAD 83(2007)-  29 47 26.11880(N)    090 25 26.29363(W) AD(2006.81) A
 DJ9385  ELLIP H (03/12/08)  -24.176  (m)                       GP(2006.81) 3 1
 DJ9385  NAVD 88 (12/26/12)    1.45   (m)  GEOID12A model used  GP(2009.55)    
 DJ9385  NAVD 88 (03/12/08)    1.45   (m)  GEOID03  model used  GP(2006.81)    
 DJ9385
 DJ9385.Superseded values are not recommended for survey control.
 DJ9385
 DJ9385.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ9385.See file dsdata.pdf to determine how the superseded data were derived.
 DJ9385
 DJ9385_MARKER: F = FLANGE-ENCASED ROD
 DJ9385_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DJ9385_STAMPING: 2482 E 2003
 DJ9385_MARK LOGO: NOS
 DJ9385_PROJECTION: FLUSH
 DJ9385_MAGNETIC: N = NO MAGNETIC MATERIAL
 DJ9385_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DJ9385+STABILITY: SURFACE MOTION
 DJ9385_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DJ9385+SATELLITE: SATELLITE OBSERVATIONS - June 14, 2016
 DJ9385_ROD/PIPE-DEPTH: 20.7 meters
 DJ9385_SLEEVE-DEPTH  : 0.76 meters
 DJ9385
 DJ9385  HISTORY     - Date     Condition        Report By
 DJ9385  HISTORY     - 20030101 MONUMENTED       COOPS
 DJ9385  HISTORY     - 20070503 GOOD             NGS
 DJ9385  HISTORY     - 20100727 GOOD             NGS
 DJ9385  HISTORY     - 20160614 GOOD             NGS
 DJ9385
 DJ9385                          STATION DESCRIPTION
 DJ9385
 DJ9385'DESCRIBED BY NATIONAL GEODETIC SURVEY 2007 (RLT)
 DJ9385'THE MARK IS IN SE ST. CHARLES PARISH, 37 KM (23 MILES) SW OF NEW
 DJ9385'ORLEANS.
 DJ9385'
 DJ9385'TO REACH FROM I-10 EXIT 220, JUNCTION OF I-310 WEST OF KENNER,GO 11.6
 DJ9385'MI (18.6 KM) SOUTHERLY ON I-310 TO MERGING OF I-310 ONTO U.S. 90 WEST.
 DJ9385'CONTINUE 2.5 MI (4.0 KM) ON 90 WEST TO BAYOU GAUCHE ROAD. TURN LEFT
 DJ9385'AND GO 6.2 MI (10.0 KM) SOUTHERLY TO THE MARK ON THE RIGHT JUST BEFORE
 DJ9385'OR AT WEST END OF A SMALL BRIDGE OVER A BAYOU THAT FEEDS INTO BAYOU
 DJ9385'GAUCHE.
 DJ9385'
 DJ9385'THE MARK IS IN A SMALL AREA OF GRASS BEHIND TWO GUARD RAILS, 43.7 M
 DJ9385'(143.4 FT) ESE FROM BADEAUX LANE, 28.5 FT (8.7 M) NORTH OF THE NW
 DJ9385'CORNER OF HOUSE NUMBER 80, 18.7 M (61.3 FT) EAST OF A POLE WITH STREET
 DJ9385'LIGHT, 8.2 M (27.5 FT) SOUTH OF THE CENTERLINE OF BAYOU GAUCHE ROAD,
 DJ9385'2.6 M (8.6 FT) SOUTH OF THE SOUTH GUARD RAIL, AND 0.4 M (1.5 FT) NE OF
 DJ9385'A CARSONITE WITNESS POST.
 DJ9385'
 DJ9385'ACCESS TO THE MARK IS THROUGH AN ALUMINUM LOGO CAP FLUSH WITH THE
 DJ9385'GROUND.
 DJ9385
 DJ9385                          STATION RECOVERY (2010)
 DJ9385
 DJ9385'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2010 (RWA)
 DJ9385'RECOVERED AS DESCRIBED.
 DJ9385
 DJ9385                          STATION RECOVERY (2016)
 DJ9385
 DJ9385'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (RWA)
 DJ9385'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITIONS.
 DJ9385'
 DJ9385'MARK IS 9 FT EAST-NORTHEAST OF THE SE/NW GUARD RAIL, 8 FT (2.4 M) 3 IN
 DJ9385'SOUTH OF THE E/W GUARD RAIL, 9 FT WEST OF WITNESS POST AND SPEED LIMIT
 DJ9385'SIGN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH7270 ***********************************************************************
 AH7270  HT_MOD      -  This is a Height Modernization Survey Station.
 AH7270  FBN         -  This is a Federal Base Network Control Station.
 AH7270  TIDAL BM    -  This is a Tidal Bench Mark.
 AH7270  DESIGNATION -  876 2928 A TIDAL
 AH7270  PID         -  AH7270
 AH7270  STATE/COUNTY-  LA/TERREBONNE
 AH7270  COUNTRY     -  US
 AH7270  USGS QUAD   -  LAKE QUITMAN (2018)
 AH7270
 AH7270                         *CURRENT SURVEY CONTROL
 AH7270  ______________________________________________________________________
 AH7270* NAD 83(2011) POSITION- 29 15 15.52396(N) 090 39 45.39150(W)   ADJUSTED
 AH7270* NAD 83(2011) ELLIP HT-   -23.719 (meters)        (03/26/19)   ADJUSTED
 AH7270* NAD 83(2011) EPOCH   -  2010.00
 AH7270* NAVD 88 ORTHO HEIGHT -     0.60  (meters)        2.0   (feet) GPS OBS
 AH7270* NAVD 88 EPOCH        -  2009.55
 AH7270  **This station is located in a suspected subsidence area (see below).
 AH7270  ______________________________________________________________________
 AH7270  GEOID HEIGHT    -        -24.313 (meters)                     GEOID18
 AH7270  NAD 83(2011) X  -    -64,403.528 (meters)                     COMP
 AH7270  NAD 83(2011) Y  - -5,568,724.897 (meters)                     COMP
 AH7270  NAD 83(2011) Z  -  3,098,512.476 (meters)                     COMP
 AH7270  LAPLACE CORR    -          0.65  (seconds)                    DEFLEC18
 AH7270
 AH7270  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH7270  Standards:
 AH7270         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH7270            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH7270  -------------------------------------------------------------------
 AH7270  NETWORK    0.33   0.84           0.14   0.13   0.43     -0.00618310
 AH7270  -------------------------------------------------------------------
 AH7270  Click here for local accuracies and other accuracy information.
 AH7270
 AH7270.The horizontal coordinates were established by GPS observations
 AH7270.and adjusted by the National Geodetic Survey in March 2019.
 AH7270
 AH7270.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH7270.been affixed to the stable North American tectonic plate. See 
 AH7270.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH7270
 AH7270.The horizontal coordinates are valid at the epoch date displayed above
 AH7270.which is a decimal equivalence of Year/Month/Day.
 AH7270
 AH7270.** This station is in an area of known vertical motion.  Due to the
 AH7270.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AH7270.** determined the orthometric heights for marks in these suspect
 AH7270.** subsidence areas should be considered valid only at the epoch date
 AH7270.** associated with the orthometric height.  These heights must always
 AH7270.** be validated when used as control.  All previously superseded
 AH7270.** orthometric heights are now considered suspect and are available
 AH7270.** in the superseded section.  NGS does not recommend using suspect
 AH7270.** or superseded heights as control.
 AH7270
 AH7270.The orthometric height was determined by GPS observations and a
 AH7270.high-resolution geoid model using precise GPS observation and
 AH7270.processing techniques.
 AH7270
 AH7270.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH7270.GEOID18 height accuracy estimate available here.
 AH7270
 AH7270.This Tidal Bench Mark is designated as VM 837
 AH7270.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AH7270
 AH7270.Click photographs - Photos may exist for this station.
 AH7270
 AH7270.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH7270
 AH7270.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH7270
 AH7270.The ellipsoidal height was determined by GPS observations
 AH7270.and is referenced to NAD 83.
 AH7270
 AH7270. The following values were computed from the NAD 83(2011) position.
 AH7270
 AH7270;                    North         East     Units Scale Factor Converg.
 AH7270;SPC LA S     -    83,804.377 1,065,194.336   MT  1.00000998   +0 20 07.3
 AH7270;SPC LA S     -   274,948.19  3,494,725.08   sFT  1.00000998   +0 20 07.3
 AH7270;UTM  15      - 3,238,426.658   727,135.406   MT  1.00023665   +1 08 33.9
 AH7270
 AH7270!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH7270!SPC LA S     -   1.00000373  x   1.00000998  =   1.00001371
 AH7270!UTM  15      -   1.00000373  x   1.00023665  =   1.00024038
 AH7270
 AH7270_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2713538426(NAD 83)
 AH7270
 AH7270|---------------------------------------------------------------------|
 AH7270| PID    Reference Object                     Distance      Geod. Az  |
 AH7270|                                                           dddmmss.s |
 AH7270| DF5771 LMCN LUMCON CORS ARP                147.460 METERS 06012     |
 AH7270|---------------------------------------------------------------------|
 AH7270
 AH7270                          SUPERSEDED SURVEY CONTROL
 AH7270
 AH7270  NAD 83(2011)-  29 15 15.52423(N)    090 39 45.39263(W) AD(2010.00) 0
 AH7270  ELLIP H (06/27/12)  -23.632  (m)                       GP(2010.00)    
 AH7270  NAD 83(2007)-  29 15 15.52430(N)    090 39 45.39348(W) AD(       ) 0
 AH7270  ELLIP H (02/10/07)  -23.645  (m)                       GP(       )    
 AH7270  NAD 83(1992)-  29 15 15.52408(N)    090 39 45.39268(W) AD(       ) A
 AH7270  ELLIP H (06/20/00)  -23.639  (m)                       GP(       ) 3 1
 AH7270  NAD 83(1992)-  29 15 15.52407(N)    090 39 45.39258(W) AD(       ) B
 AH7270  ELLIP H (03/10/99)  -23.631  (m)                       GP(       ) 3 1
 AH7270  NAVD 88 (12/26/12)    0.77   (m)  GEOID12A model used  GP(2009.55)    
 AH7270  NAVD 88 (03/10/99)    1.0    (m)  GEOID96  model used  GPS OBS        
 AH7270
 AH7270.Superseded values are not recommended for survey control.
 AH7270
 AH7270.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH7270.See file dsdata.pdf to determine how the superseded data were derived.
 AH7270
 AH7270_MARKER: DJ = TIDAL STATION DISK
 AH7270_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AH7270_STAMPING: 2928 A 1986
 AH7270_MARK LOGO: NOS
 AH7270_PROJECTION: PROJECTING 15 CENTIMETERS
 AH7270_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH7270_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH7270_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH7270+SATELLITE: SATELLITE OBSERVATIONS - February 01, 2019
 AH7270_ROD/PIPE-DEPTH: 24.4 meters
 AH7270
 AH7270  HISTORY     - Date     Condition        Report By
 AH7270  HISTORY     - 1986     MONUMENTED       NOS
 AH7270  HISTORY     - 19980223 GOOD             NGS
 AH7270  HISTORY     - 20100923 GOOD             NGS
 AH7270  HISTORY     - 20160620 GOOD             NGS
 AH7270  HISTORY     - 20180323 POOR             NGS
 AH7270  HISTORY     - 20190201 GOOD             NGIA
 AH7270
 AH7270                          STATION DESCRIPTION
 AH7270
 AH7270'DESCRIBED BY NATIONAL GEODETIC SURVEY 1998 (CSM)
 AH7270'THE STATION IS LOCATED NEAR THE NORTH EDGE OF COCODRIE, ON THE
 AH7270'WEST-SOUTHWEST SIDE OF THE LUMCON COMPLEX, NEAR THE NORTHWEST SIDE OF
 AH7270'TWO ELEVATED 6-INCH PVC PIPES ABOUT 40-FOOT LONG, SURROUNDED BY A
 AH7270'4-LEGGED YELLOW METAL PIPE FRAME ABOUT 1.1 M (3.6 FT) HIGH.
 AH7270'OWNERSHIP--LOUISIANA UNIVERSITY MARINE CONSORTIUM, 8124 HIGHWAY 56,
 AH7270'CHAUVIN LA 70344, PHONE 504-851-2803.  NOTE--CONTACT MICHAEL J. DAGG,
 AH7270'PH.D., EXECUTIVE DIRECTOR OR PERSONNEL IN OFFICE UPON ARRIVAL. TO
 AH7270'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 56 AND 57, ABOUT
 AH7270'8.0 KM (4.95 MI) NORTH OF COCODRIE, GO SOUTH FOR 6.52 KM (4.05 MI)
 AH7270'ALONG HIGHWAY 56 TO THE LUMCON COMPLEX ENTRANCE ON THE RIGHT.  TURN
 AH7270'RIGHT, WEST FOR 0.16 KM (0.10 MI) ALONG THE GRAVEL ENTRANCE ROAD TO A
 AH7270'DRIVE THROUGH ENTRANCE WITH OVERHEAD OFFICES. CONTINUE WEST, THEN
 AH7270'SOUTHWEST FOR 0.14 KM (0.10 MI) ALONG A GRAVEL/SHELL ROAD TO THE
 AH7270'ELEVATED PVC PIPES AND THE STATION ON THE RIGHT.  NOTE--THE DATUM
 AH7270'POINT IS THE TOP CENTER OF A BENCH MARK DISK CRIMPED TO THE TOP OF A
 AH7270'STAINLESS STEEL ROD PROJECTING ABOUT 15 CM ABOVE GROUND AND DRIVEN TO
 AH7270'A DEPTH OF 24.4 M (80.1 FT), ENCASED IN A 5-INCH PVC PIPE FLUSH WITH
 AH7270'THE GROUND.  LOCATED 24.0 M (78.7 FT) NORTH-NORTHWEST OF A METAL LIGHT
 AH7270'POLE AT THE SOUTHWEST CORNER OF THE COMPLEX, 17.7 M (58.1 FT)
 AH7270'WEST-SOUTHWEST OF THE NORTHWEST END OF THE PIPE, 6.8 M (22.3 FT)
 AH7270'EAST-NORTHEAST OF THE 1ST ELBOW SOUTHWEST OF THE NORTHWEST END OF THE
 AH7270'PIPE AND 0.3 M (1.0 FT) NORTH OF A WITNESS POST.  NOTE--WEAR
 AH7270'PROTECTIVE CLOTHING AND HAVE MOSQUITO REPELLENT AS THE MOSQUITOES ARE
 AH7270'VERY BAD HERE.
 AH7270
 AH7270                          STATION RECOVERY (2010)
 AH7270
 AH7270'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2010 (DJR)
 AH7270'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 AH7270
 AH7270                          STATION RECOVERY (2016)
 AH7270
 AH7270'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DJR)
 AH7270'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 AH7270
 AH7270                          STATION RECOVERY (2018)
 AH7270
 AH7270'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2018 (JDW)
 AH7270'DISK IS BENT.
 AH7270
 AH7270                          STATION RECOVERY (2019)
 AH7270
 AH7270'RECOVERY NOTE BY NATIONAL GEOSPATIAL INTELL AGY 2019 (RDW)
 AH7270'THIS IS GRAVITY BASE STATION 'COCODRIE 876 2928 A'.  GRAVITY
 AH7270'OBSERVATIONS WERE MADE 0.23 M (0.8 FT) BELOW THE TOP OF THE DISK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AB7223 ***********************************************************************
 AB7223  TIDAL BM    -  This is a Tidal Bench Mark.
 AB7223  DESIGNATION -  876 2928 G TIDAL
 AB7223  PID         -  AB7223
 AB7223  STATE/COUNTY-  LA/TERREBONNE
 AB7223  COUNTRY     -  US
 AB7223  USGS QUAD   -  LAKE QUITMAN (2018)
 AB7223
 AB7223                         *CURRENT SURVEY CONTROL
 AB7223  ______________________________________________________________________
 AB7223* NAD 83(2011) POSITION- 29 15 13.75645(N) 090 39 43.45035(W)   ADJUSTED
 AB7223* NAD 83(2011) ELLIP HT-   -23.563 (meters)        (06/27/12)   ADJUSTED
 AB7223* NAD 83(2011) EPOCH   -  2010.00
 AB7223* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AB7223  **This station is located in a suspected subsidence area (see below).
 AB7223  ______________________________________________________________________
 AB7223  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AB7223  GEOID HEIGHT    -        -24.599 (meters)                     GEOID93
 AB7223  GEOID HEIGHT    -        -24.311 (meters)                     GEOID18
 AB7223  NAD 83(2011) X  -    -64,351.430 (meters)                     COMP
 AB7223  NAD 83(2011) Y  - -5,568,752.231 (meters)                     COMP
 AB7223  NAD 83(2011) Z  -  3,098,465.073 (meters)                     COMP
 AB7223  LAPLACE CORR    -          0.65  (seconds)                    DEFLEC18
 AB7223
 AB7223  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB7223  Standards:
 AB7223         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB7223            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB7223  -------------------------------------------------------------------
 AB7223  NETWORK    2.30  19.40           0.85   1.02   9.90      0.01478057
 AB7223  -------------------------------------------------------------------
 AB7223  Click here for local accuracies and other accuracy information.
 AB7223
 AB7223.The horizontal coordinates were established by GPS observations
 AB7223.and adjusted by the National Geodetic Survey in June 2012.
 AB7223
 AB7223.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB7223.been affixed to the stable North American tectonic plate. See 
 AB7223.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB7223
 AB7223.The horizontal coordinates are valid at the epoch date displayed above
 AB7223.which is a decimal equivalence of Year/Month/Day.
 AB7223
 AB7223.** This station is in an area of known vertical motion. If an
 AB7223.** orthometric height was ever established but is not available 
 AB7223.** in the current survey control section, the orthometric height
 AB7223.** is considered suspect.  Suspect heights are available in the
 AB7223.** superseded section only if requested.
 AB7223
 AB7223.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7223.GEOID18 height accuracy estimate available here.
 AB7223
 AB7223.This Tidal Bench Mark is designated as VM 13755
 AB7223.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AB7223
 AB7223.Click photographs - Photos may exist for this station.
 AB7223
 AB7223.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB7223
 AB7223.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB7223
 AB7223.The ellipsoidal height was determined by GPS observations
 AB7223.and is referenced to NAD 83.
 AB7223
 AB7223. The following values were computed from the NAD 83(2011) position.
 AB7223
 AB7223;                    North         East     Units Scale Factor Converg.
 AB7223;SPC LA S     -    83,750.264 1,065,247.065   MT  1.00001010   +0 20 08.3
 AB7223;SPC LA S     -   274,770.66  3,494,898.08   sFT  1.00001010   +0 20 08.3
 AB7223;UTM  15      - 3,238,373.282   727,188.904   MT  1.00023695   +1 08 34.8
 AB7223
 AB7223!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB7223!SPC LA S     -   1.00000370  x   1.00001010  =   1.00001380
 AB7223!UTM  15      -   1.00000370  x   1.00023695  =   1.00024065
 AB7223
 AB7223_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2718838373(NAD 83)
 AB7223
 AB7223                          SUPERSEDED SURVEY CONTROL
 AB7223
 AB7223  NAD 83(2007)-  29 15 13.75630(N)    090 39 43.45105(W) AD(       ) 0
 AB7223  ELLIP H (02/10/07)  -23.540  (m)                       GP(       )    
 AB7223  ELLIP H (02/20/02)  -23.605  (m)                       GP(       ) 4 1
 AB7223  NAD 83(1992)-  29 15 13.75607(N)    090 39 43.44946(W) AD(       ) 1
 AB7223  ELLIP H (10/01/96)  -23.528  (m)                       GP(       ) 3 1
 AB7223
 AB7223.Superseded values are not recommended for survey control.
 AB7223
 AB7223.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB7223.See file dsdata.pdf to determine how the superseded data were derived.
 AB7223
 AB7223_MARKER: DJ = TIDAL STATION DISK
 AB7223_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AB7223_SP_SET: BULKHEAD
 AB7223_STAMPING: 2928 G 1993
 AB7223_MARK LOGO: NOS
 AB7223_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB7223_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB7223+STABILITY: SURFACE MOTION
 AB7223_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB7223+SATELLITE: SATELLITE OBSERVATIONS - February 01, 2019
 AB7223
 AB7223  HISTORY     - Date     Condition        Report By
 AB7223  HISTORY     - 1986     MONUMENTED       NOS
 AB7223  HISTORY     - 20190201 GOOD             NGIA
 AB7223
 AB7223                          STATION DESCRIPTION
 AB7223
 AB7223'DESCRIBED BY NATIONAL OCEAN SERVICE 1986
 AB7223'THE STATION IS LOCATED AT THE LOMCON FACILITY IN COCODRIE.  TO REACH
 AB7223'THE STATION FROM TH EJUNCTION OF HIGHWATS 90 AND 56 IN HOUMA, PROCEED
 AB7223'SOUTH ON HWY 56 FOR 27 MI (43.5 KM) TO THE LOMCON FACILITY AND THE
 AB7223'STATION ON THE RIGHT.
 AB7223
 AB7223                          STATION RECOVERY (2019)
 AB7223
 AB7223'RECOVERY NOTE BY NATIONAL GEOSPATIAL INTELL AGY 2019 (RDW)
 AB7223'THE STATION IS LOCATED AT THE LOUISIANA MARINE CONSORTIUM (LUMCON) IN
 AB7223'COCODRIE, LA.  IT IS LOCATED ON THE CONCRETE PORTION OF THE PIER SOUTH
 AB7223'OF LUMCON FACILITIES, NEXT TO WHERE THE MAIN PIER MEETS AND PARALLELS
 AB7223'THE WOODEN PIER AND AT THE 45 DEGREE BEND IN THE CONCRETE PIER.  FOR
 AB7223'ACCESS CONTACT JOE MALBROUGH AT 985-855-1485.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3286 ***********************************************************************
 AU3286  TIDAL BM    -  This is a Tidal Bench Mark.
 AU3286  DESIGNATION -  876 3027 B TIDAL
 AU3286  PID         -  AU3286
 AU3286  STATE/COUNTY-  LA/TERREBONNE
 AU3286  COUNTRY     -  US
 AU3286  USGS QUAD   -  LAKE QUITMAN (2018)
 AU3286
 AU3286                         *CURRENT SURVEY CONTROL
 AU3286  ______________________________________________________________________
 AU3286* NAD 83(2011) POSITION- 29 22 19.41468(N) 090 42 41.48554(W)   ADJUSTED
 AU3286* NAD 83(2011) ELLIP HT-   -24.323 (meters)        (06/27/12)   ADJUSTED
 AU3286* NAD 83(2011) EPOCH   -  2010.00
 AU3286* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3286  **This station is located in a suspected subsidence area (see below).
 AU3286  ______________________________________________________________________
 AU3286  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AU3286  GEOID HEIGHT    -        -24.918 (meters)                     GEOID96
 AU3286  GEOID HEIGHT    -        -24.620 (meters)                     GEOID18
 AU3286  NAD 83(2011) X  -    -69,078.327 (meters)                     COMP
 AU3286  NAD 83(2011) Y  - -5,562,278.211 (meters)                     COMP
 AU3286  NAD 83(2011) Z  -  3,109,892.247 (meters)                     COMP
 AU3286  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC18
 AU3286
 AU3286  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3286  Standards:
 AU3286         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3286            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3286  -------------------------------------------------------------------
 AU3286  NETWORK    1.59  17.25           0.63   0.67   8.80     -0.04441243
 AU3286  -------------------------------------------------------------------
 AU3286  Click here for local accuracies and other accuracy information.
 AU3286
 AU3286.The horizontal coordinates were established by GPS observations
 AU3286.and adjusted by the National Geodetic Survey in June 2012.
 AU3286
 AU3286.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3286.been affixed to the stable North American tectonic plate. See 
 AU3286.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3286
 AU3286.The horizontal coordinates are valid at the epoch date displayed above
 AU3286.which is a decimal equivalence of Year/Month/Day.
 AU3286
 AU3286.** This station is in an area of known vertical motion. If an
 AU3286.** orthometric height was ever established but is not available 
 AU3286.** in the current survey control section, the orthometric height
 AU3286.** is considered suspect.  Suspect heights are available in the
 AU3286.** superseded section only if requested.
 AU3286
 AU3286.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3286.GEOID18 height accuracy estimate available here.
 AU3286
 AU3286.This Tidal Bench Mark is designated as VM 10877
 AU3286.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AU3286
 AU3286.Click photographs - Photos may exist for this station.
 AU3286
 AU3286.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3286
 AU3286.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3286
 AU3286.The ellipsoidal height was determined by GPS observations
 AU3286.and is referenced to NAD 83.
 AU3286
 AU3286. The following values were computed from the NAD 83(2011) position.
 AU3286
 AU3286;                    North         East     Units Scale Factor Converg.
 AU3286;SPC LA S     -    96,828.572 1,060,369.031   MT  0.99998553   +0 18 39.3
 AU3286;SPC LA S     -   317,678.41  3,478,894.06   sFT  0.99998553   +0 18 39.3
 AU3286;UTM  15      - 3,251,384.283   722,125.403   MT  1.00020885   +1 07 22.5
 AU3286
 AU3286!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3286!SPC LA S     -   1.00000382  x   0.99998553  =   0.99998935
 AU3286!UTM  15      -   1.00000382  x   1.00020885  =   1.00021267
 AU3286
 AU3286:                Primary Azimuth Mark                     Grid Az
 AU3286:SPC LA S     -  GC 3                                     345 36 05.8
 AU3286:UTM  15      -  GC 3                                     344 47 22.6
 AU3286
 AU3286_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2212551384(NAD 83)
 AU3286
 AU3286|---------------------------------------------------------------------|
 AU3286| PID    Reference Object                     Distance      Geod. Az  |
 AU3286|                                                           dddmmss.s |
 AU3286| AH6332 GC 3                                APPROX. 0.6 KM 3455445.1 |
 AU3286|---------------------------------------------------------------------|
 AU3286
 AU3286                          SUPERSEDED SURVEY CONTROL
 AU3286
 AU3286  NAD 83(2007)-  29 22 19.41360(N)    090 42 41.48543(W) AD(       ) 0
 AU3286  ELLIP H (02/10/07)  -24.247  (m)                       GP(       )    
 AU3286  ELLIP H (02/21/02)  -24.216  (m)                       GP(       ) 5 1
 AU3286  NAD 83(1992)-  29 22 19.41403(N)    090 42 41.48421(W) AD(       ) 1
 AU3286  ELLIP H (01/21/93)  -24.246  (m)                       GP(       ) 4 2
 AU3286  NAD 83(1986)-  29 22 19.43584(N)    090 42 41.49568(W) AD(       ) 1
 AU3286  NAD 27      -  29 22 18.63473(N)    090 42 41.17031(W) AD(       ) 1
 AU3286
 AU3286.Superseded values are not recommended for survey control.
 AU3286
 AU3286.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3286.See file dsdata.pdf to determine how the superseded data were derived.
 AU3286
 AU3286_MARKER: DJ = TIDAL STATION DISK
 AU3286_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU3286_STAMPING: 3027 B 1986
 AU3286_MARK LOGO: NOS
 AU3286_PROJECTION: FLUSH
 AU3286_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU3286_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU3286_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3286+SATELLITE: SATELLITE OBSERVATIONS - January 07, 1995
 AU3286_ROD/PIPE-DEPTH: 24.0 meters
 AU3286
 AU3286  HISTORY     - Date     Condition        Report By
 AU3286  HISTORY     - UNK      MONUMENTED
 AU3286  HISTORY     - 1987     GOOD             LADTD
 AU3286  HISTORY     - 19880920 GOOD             LADTD
 AU3286  HISTORY     - 19890118 GOOD
 AU3286  HISTORY     - 19950107 GOOD             MPHI
 AU3286  HISTORY     - 20060423 MARK NOT FOUND   NGS
 AU3286
 AU3286                          STATION DESCRIPTION
 AU3286
 AU3286'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 AU3286'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 AU3286'A COMPLETE NEW DESCRIPTION FOLLOWS.
 AU3286'
 AU3286'THE STATION IS LOCATED ON THE EAST SIDE OF STATE HIGHWAY 57 AT THE
 AU3286'BRIDGE CROSSING BAYOU DULAC AND ON THE SOUTHEAST FINDER SYSTEM ON
 AU3286'THE SOUTH SIDE OF THE BAYOU IN SECTION 87, T 19 S, R 17 E, IN
 AU3286'DULAC, LOUISIANA.
 AU3286'OWNERSHIP-- LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 AU3286'
 AU3286'TO REACH THE STATION FROM HOUMA, PROCEED SOUTHERLY ALONG STATE
 AU3286'HIGHWAY 57 TO THE BRIDGE AT BAYOU DULAC.  THE MARK IS SET ON THE
 AU3286'SOUTH SIDE OF THE BRIDGE ON THE OUTSIDE OF THE CURVE JUST PAST THE
 AU3286'BRIDGE.
 AU3286'
 AU3286'THE STATION IS A  STANDARD NOS DISK STAMPED---3027 B 1986---,
 AU3286'CRIMPED ONTO A STAINLESS STEEL ROD DRIVEN 24 METERS TO REFUSAL AND
 AU3286'ENCASED IN A 5-INCH PVC PIPE WITH A CONCRETE KICKBLOCK.
 AU3286'11.6 METERS (38 FT) WEST FROM A UTILITY POLE AT THE SOUTHEAST
 AU3286'CORNER OF A STREET,
 AU3286'2.1 METERS (6.9 FT) SOUTHEAST FROM A POST SUPPORTING A YELLOW
 AU3286'HIGHWAY DIRECTIONAL SIGN WITH A BLACK ARROW POINTING WEST AND
 AU3286'0.4 METERS (1.4 FT) NORTH FROM A WITNESS POST.
 AU3286
 AU3286                          STATION RECOVERY (1988)
 AU3286
 AU3286'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 AU3286'THE STATION IS LOCATED ON THE EAST SIDE OF THE BRIDGE CROSSING BAYOU
 AU3286'DULAC AND ON THE SOUTHEAST FENDER SYSTEM ON THE SOUTH SIDE OF THE
 AU3286'BAYOU IN SECTION 87, T 19 S, R 17 E, IN DULAC, LOUISIANA.
 AU3286'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 AU3286'TO REACH THE STATION FROM HOUMA PROCEED SOUTHERLY ON STATE HIGHWAY 57
 AU3286'TO THE BRIDGE AT BAYOU DULAC.  THE MARK IS SET ON THE SOUTH SIDE OF
 AU3286'THE BRIDGE ON THE OUTSIDE OF THE CURVE JUST PAST THE BRIDGE.
 AU3286'THE STATION IS 11.6 M (38.1 FT) WEST FROM A UTILITY POLE AT THE
 AU3286'SOUTHEAST CORNER OF A STREET, 2.1 M (6.9 FT) SOUTHEAST FROM THE POST
 AU3286'SUPPORTING A YELLOW HIGHWAY DIRECTIONAL SIGN WITH A BLACK ARROW
 AU3286'POINTING WEST AND 0.4 M (1.3 FT) NORTH FROM A WITNESS POST.
 AU3286
 AU3286                          STATION RECOVERY (1989)
 AU3286
 AU3286'RECOVERED 1989
 AU3286'RECOVERED IN GOOD CONDITION.
 AU3286
 AU3286                          STATION RECOVERY (1995)
 AU3286
 AU3286'RECOVERY NOTE BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AU3286'RECOVERED AS DESCRIBED.
 AU3286
 AU3286                          STATION RECOVERY (2006)
 AU3286
 AU3286'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 AU3286'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DJ9334 ***********************************************************************
 DJ9334  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ9334  TIDAL BM    -  This is a Tidal Bench Mark.
 DJ9334  DESIGNATION -  876 6072 A
 DJ9334  PID         -  DJ9334
 DJ9334  STATE/COUNTY-  LA/VERMILION
 DJ9334  COUNTRY     -  US
 DJ9334  USGS QUAD   -  MULBERRY ISLAND EAST (2018)
 DJ9334
 DJ9334                         *CURRENT SURVEY CONTROL
 DJ9334  ______________________________________________________________________
 DJ9334* NAD 83(2011) POSITION- 29 33 06.35609(N) 092 18 18.87826(W)   ADJUSTED
 DJ9334* NAD 83(2011) ELLIP HT-   -23.301 (meters)        (03/26/19)   ADJUSTED
 DJ9334* NAD 83(2011) EPOCH   -  2010.00
 DJ9334* NAVD 88 ORTHO HEIGHT -     2.03  (meters)        6.7   (feet) GPS OBS
 DJ9334* NAVD 88 EPOCH        -  2009.55
 DJ9334  **This station is located in a suspected subsidence area (see below).
 DJ9334  ______________________________________________________________________
 DJ9334  GEOID HEIGHT    -        -25.325 (meters)                     GEOID18
 DJ9334  NAD 83(2011) X  -   -223,356.085 (meters)                     COMP
 DJ9334  NAD 83(2011) Y  - -5,548,417.030 (meters)                     COMP
 DJ9334  NAD 83(2011) Z  -  3,127,236.003 (meters)                     COMP
 DJ9334  LAPLACE CORR    -          0.50  (seconds)                    DEFLEC18
 DJ9334
 DJ9334  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ9334  Standards:
 DJ9334         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ9334            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ9334  -------------------------------------------------------------------
 DJ9334  NETWORK    0.33   0.82           0.13   0.14   0.42     -0.05212899
 DJ9334  -------------------------------------------------------------------
 DJ9334  Click here for local accuracies and other accuracy information.
 DJ9334
 DJ9334.The horizontal coordinates were established by GPS observations
 DJ9334.and adjusted by the National Geodetic Survey in March 2019.
 DJ9334
 DJ9334.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ9334.been affixed to the stable North American tectonic plate. See 
 DJ9334.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DJ9334
 DJ9334.The horizontal coordinates are valid at the epoch date displayed above
 DJ9334.which is a decimal equivalence of Year/Month/Day.
 DJ9334
 DJ9334.** This station is in an area of known vertical motion.  Due to the
 DJ9334.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DJ9334.** determined the orthometric heights for marks in these suspect
 DJ9334.** subsidence areas should be considered valid only at the epoch date
 DJ9334.** associated with the orthometric height.  These heights must always
 DJ9334.** be validated when used as control.  All previously superseded
 DJ9334.** orthometric heights are now considered suspect and are available
 DJ9334.** in the superseded section.  NGS does not recommend using suspect
 DJ9334.** or superseded heights as control.
 DJ9334
 DJ9334.The orthometric height was determined by GPS observations and a
 DJ9334.high-resolution geoid model using precise GPS observation and
 DJ9334.processing techniques.
 DJ9334
 DJ9334.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ9334.GEOID18 height accuracy estimate available here.
 DJ9334
 DJ9334.This Tidal Bench Mark is designated as VM 17966
 DJ9334.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DJ9334
 DJ9334.Click photographs - Photos may exist for this station.
 DJ9334
 DJ9334.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DJ9334
 DJ9334.The Laplace correction was computed from DEFLEC18 derived deflections.
 DJ9334
 DJ9334.The ellipsoidal height was determined by GPS observations
 DJ9334.and is referenced to NAD 83.
 DJ9334
 DJ9334. The following values were computed from the NAD 83(2011) position.
 DJ9334
 DJ9334;                    North         East     Units Scale Factor Converg.
 DJ9334;SPC LA S     -   116,982.850   905,810.653   MT  0.99995626   -0 29 09.5
 DJ9334;SPC LA S     -   383,801.23  2,971,813.78   sFT  0.99995626   -0 29 09.5
 DJ9334;UTM  15      - 3,269,320.309   567,307.544   MT  0.99965590   +0 20 33.6
 DJ9334
 DJ9334!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ9334!SPC LA S     -   1.00000366  x   0.99995626  =   0.99995992
 DJ9334!UTM  15      -   1.00000366  x   0.99965590  =   0.99965956
 DJ9334
 DJ9334_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN6730769320(NAD 83)
 DJ9334
 DJ9334|---------------------------------------------------------------------|
 DJ9334| PID    Reference Object                     Distance      Geod. Az  |
 DJ9334|                                                           dddmmss.s |
 DJ9334| DN4165 876 6072 C                           70.585 METERS 35215     |
 DJ9334|---------------------------------------------------------------------|
 DJ9334
 DJ9334                          SUPERSEDED SURVEY CONTROL
 DJ9334
 DJ9334  NAD 83(2011)-  29 33 06.35545(N)    092 18 18.87878(W) AD(2010.00) 0
 DJ9334  ELLIP H (06/27/12)  -23.283  (m)                       GP(2010.00)    
 DJ9334  ELLIP H (10/11/11)  -23.301  (m)                       GP(       ) 4 1
 DJ9334  NAD 83(2007)-  29 33 06.35555(N)    092 18 18.87973(W) AD(2006.81) A
 DJ9334  ELLIP H (03/12/08)  -23.266  (m)                       GP(2006.81) 3 1
 DJ9334  NAVD 88 (12/26/12)    2.12   (m)  GEOID12A model used  GP(2009.55)    
 DJ9334  NAVD 88 (03/12/08)    2.22   (m)  GEOID03  model used  GP(2006.81)    
 DJ9334
 DJ9334.Superseded values are not recommended for survey control.
 DJ9334
 DJ9334.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ9334.See file dsdata.pdf to determine how the superseded data were derived.
 DJ9334
 DJ9334_MARKER: DB = BENCH MARK DISK
 DJ9334_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 DJ9334_SP_SET: CEMENT DOLPHIN SOUTH OF LOCKS
 DJ9334_STAMPING: 6072A 2005
 DJ9334_MARK LOGO: NOS
 DJ9334_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DJ9334+STABILITY: SURFACE MOTION
 DJ9334_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DJ9334+SATELLITE: SATELLITE OBSERVATIONS - March 28, 2018
 DJ9334
 DJ9334  HISTORY     - Date     Condition        Report By
 DJ9334  HISTORY     - 20050101 MONUMENTED       COOPS
 DJ9334  HISTORY     - 20070502 GOOD             NGS
 DJ9334  HISTORY     - 20100909 GOOD             NGS
 DJ9334  HISTORY     - 20160621 GOOD             NGS
 DJ9334  HISTORY     - 20180328 GOOD             NGS
 DJ9334
 DJ9334                          STATION DESCRIPTION
 DJ9334
 DJ9334'DESCRIBED BY NATIONAL GEODETIC SURVEY 2007 (RLT)
 DJ9334'THE MARK IS LOCATED IN THE SOUTH CENTRAL PART OF VERMILION PARISH,
 DJ9334'APPROXIMATELY 31 MI (50 KM) SOUTH OF ABBEVILLE.
 DJ9334'
 DJ9334'TO REACH FROM THE INTERSECTION OF STATE HIGHWAYS LA 35 AND 14 IN
 DJ9334'KAPLAN, PROCEED 27.1 MI (43.6 KM) SOUTHERLY ON LA 35 TO THE FORK
 DJ9334'INTERSECTION OF CR 3147 (A GRAVEL ROAD) ON THE LEFT. VEER LEFT AND
 DJ9334'CONTINUE 1.8 MI (2.9 KM) SOUTHERLY ON CR 3147 TO AN INTERSECTION. TURN
 DJ9334'LEFT AND CONTINUE 8.2 MI (13.2 KM) ON CR 3147 TO A GATE AND CORPS OF
 DJ9334'ENGINEERS LOCK FACILITY FOR THE FRESHWATER BAYOU CANAL. USE CALL
 DJ9334'BUTTON TO OBTAIN ACCESS. PASS THROUGH THE GATE AND PROCEED TO THE
 DJ9334'FACILITY OFFICE ON THE LEFT TO CHECK IN. PROCEED SOUTH TO THE SOUTH
 DJ9334'LOCK GATE CONTROL HOUSE ON THE SOUTHWEST SIDE OF THE LOCK FROM THE
 DJ9334'SOUTH GATE CONTROL HOUSE. PROCEED SOUTH ON A WOODEN WALKWAY FOR 100
 DJ9334'METERS (330 FEET) TO THE SOUTHWEST DOLPHIN FOR THE LOCK AND THE MARK.
 DJ9334'THE STATION IS LOCATED NEAR THE CENTER OF THE DOLPHIN.
 DJ9334'
 DJ9334'THE STATION IS 5.3 METERS (17.4 FEET) SOUTHWEST OF A NOAA TIDE GAUGE
 DJ9334'EQUIPMENT BOX AND STAND, 3.4 METERS (11.2 FEET) SOUTHEAST OF A WIND
 DJ9334'SOCK, 2.9 METERS (9.7 FEET) EAST OF A 4 FT (1.2 M) HIGH STROBE MARKER
 DJ9334'LIGHT, AND 1.1 METERS (3.5 FEET) WEST OF THE CENTER OF THE DOLPHIN,
 DJ9334'FLUSH WITH SURFACE.
 DJ9334'
 DJ9334'THE LOCK OPERATES BETWEEN 730AM AND 300PM. TO ARRANGE ACCESS TO THE
 DJ9334'FACILITY CALL (337) 737-2470.
 DJ9334
 DJ9334                          STATION RECOVERY (2010)
 DJ9334
 DJ9334'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2010 (DJR)
 DJ9334'MARK RECOVERED AS DESCRIBED.  CONTACT THE LOCK MANAGER AT 337-737-2470
 DJ9334'(BETWEEN HOURS OF 0730 AND 1500) TO OBTAIN PERMISSION TO ACCESS THE
 DJ9334'STATION.
 DJ9334
 DJ9334                          STATION RECOVERY (2016)
 DJ9334
 DJ9334'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (JBW)
 DJ9334'RECOVERED AS DESCRIBED.
 DJ9334'
 DJ9334'NOTE - MARK IS WITHIN USACE LOCK PROPERTY AND MUST HAVE A LIFE JACKET
 DJ9334'TO PROCEED ON WOODEN WALKWAY TO DOLPHIN AND MARK.
 DJ9334
 DJ9334                          STATION RECOVERY (2018)
 DJ9334
 DJ9334'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2018 (JDW)
 DJ9334'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DN4165 ***********************************************************************
 DN4165  HT_MOD      -  This is a Height Modernization Survey Station.
 DN4165  TIDAL BM    -  This is a Tidal Bench Mark.
 DN4165  DESIGNATION -  876 6072 C
 DN4165  PID         -  DN4165
 DN4165  STATE/COUNTY-  LA/VERMILION
 DN4165  COUNTRY     -  US
 DN4165  USGS QUAD   -  MULBERRY ISLAND EAST (2018)
 DN4165
 DN4165                         *CURRENT SURVEY CONTROL
 DN4165  ______________________________________________________________________
 DN4165* NAD 83(2011) POSITION- 29 33 08.62756(N) 092 18 19.23211(W)   ADJUSTED
 DN4165* NAD 83(2011) ELLIP HT-   -24.471 (meters)        (03/26/19)   ADJUSTED
 DN4165* NAD 83(2011) EPOCH   -  2010.00
 DN4165* NAVD 88 ORTHO HEIGHT -     0.86  (meters)        2.8   (feet) GPS OBS
 DN4165* NAVD 88 EPOCH        -  2009.55
 DN4165  **This station is located in a suspected subsidence area (see below).
 DN4165  ______________________________________________________________________
 DN4165  GEOID HEIGHT    -        -25.327 (meters)                     GEOID18
 DN4165  NAD 83(2011) X  -   -223,364.175 (meters)                     COMP
 DN4165  NAD 83(2011) Y  - -5,548,381.163 (meters)                     COMP
 DN4165  NAD 83(2011) Z  -  3,127,296.266 (meters)                     COMP
 DN4165  LAPLACE CORR    -          0.50  (seconds)                    DEFLEC18
 DN4165
 DN4165  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DN4165  Standards:
 DN4165         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DN4165            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DN4165  -------------------------------------------------------------------
 DN4165  NETWORK    0.31   0.76           0.13   0.12   0.39     -0.00582350
 DN4165  -------------------------------------------------------------------
 DN4165  Click here for local accuracies and other accuracy information.
 DN4165
 DN4165.The horizontal coordinates were established by GPS observations
 DN4165.and adjusted by the National Geodetic Survey in March 2019.
 DN4165
 DN4165.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DN4165.been affixed to the stable North American tectonic plate. See 
 DN4165.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DN4165
 DN4165.The horizontal coordinates are valid at the epoch date displayed above
 DN4165.which is a decimal equivalence of Year/Month/Day.
 DN4165
 DN4165.** This station is in an area of known vertical motion.  Due to the
 DN4165.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DN4165.** determined the orthometric heights for marks in these suspect
 DN4165.** subsidence areas should be considered valid only at the epoch date
 DN4165.** associated with the orthometric height.  These heights must always
 DN4165.** be validated when used as control.  All previously superseded
 DN4165.** orthometric heights are now considered suspect and are available
 DN4165.** in the superseded section.  NGS does not recommend using suspect
 DN4165.** or superseded heights as control.
 DN4165
 DN4165.The orthometric height was determined by GPS observations and a
 DN4165.high-resolution geoid model using precise GPS observation and
 DN4165.processing techniques.
 DN4165
 DN4165.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN4165.GEOID18 height accuracy estimate available here.
 DN4165
 DN4165.This Tidal Bench Mark is designated as VM 17968
 DN4165.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DN4165
 DN4165.Click photographs - Photos may exist for this station.
 DN4165
 DN4165.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DN4165
 DN4165.The Laplace correction was computed from DEFLEC18 derived deflections.
 DN4165
 DN4165.The ellipsoidal height was determined by GPS observations
 DN4165.and is referenced to NAD 83.
 DN4165
 DN4165. The following values were computed from the NAD 83(2011) position.
 DN4165
 DN4165;                    North         East     Units Scale Factor Converg.
 DN4165;SPC LA S     -   117,052.865   905,801.721   MT  0.99995617   -0 29 09.7
 DN4165;SPC LA S     -   384,030.94  2,971,784.48   sFT  0.99995617   -0 29 09.7
 DN4165;UTM  15      - 3,269,390.166   567,297.603   MT  0.99965588   +0 20 33.5
 DN4165
 DN4165!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DN4165!SPC LA S     -   1.00000384  x   0.99995617  =   0.99996001
 DN4165!UTM  15      -   1.00000384  x   0.99965588  =   0.99965972
 DN4165
 DN4165_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN6729769390(NAD 83)
 DN4165
 DN4165|---------------------------------------------------------------------|
 DN4165| PID    Reference Object                     Distance      Geod. Az  |
 DN4165|                                                           dddmmss.s |
 DN4165| DJ9334 876 6072 A                           70.585 METERS 17215     |
 DN4165|---------------------------------------------------------------------|
 DN4165
 DN4165                          SUPERSEDED SURVEY CONTROL
 DN4165
 DN4165  NAD 83(2011)-  29 33 08.62598(N)    092 18 19.23244(W) AD(2010.00) 0
 DN4165  ELLIP H (06/27/12)  -24.443  (m)                       GP(2010.00)    
 DN4165  NAD 83(2007)-  29 33 08.62617(N)    092 18 19.23336(W) AD(2010.73) A
 DN4165  ELLIP H (10/11/11)  -24.460  (m)                       GP(2010.73) 4 1
 DN4165  NAVD 88 (12/26/12)    0.96   (m)  GEOID12A model used  GP(2009.55)    
 DN4165
 DN4165.Superseded values are not recommended for survey control.
 DN4165
 DN4165.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DN4165.See file dsdata.pdf to determine how the superseded data were derived.
 DN4165
 DN4165_MARKER: F = FLANGE-ENCASED ROD
 DN4165_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 DN4165_STAMPING: 6072C 2005
 DN4165_MARK LOGO: NOSOPS
 DN4165_PROJECTION: FLUSH
 DN4165_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN4165_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DN4165_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN4165+SATELLITE: SATELLITE OBSERVATIONS - June 21, 2016
 DN4165_ROD/PIPE-DEPTH: 15.2 meters
 DN4165_SLEEVE-DEPTH  : 0.5 meters
 DN4165
 DN4165  HISTORY     - Date     Condition        Report By
 DN4165  HISTORY     - 20051201 MONUMENTED       NOSOPS
 DN4165  HISTORY     - 20100924 GOOD             NGS
 DN4165  HISTORY     - 20150101 GOOD             CBI
 DN4165  HISTORY     - 20160621 GOOD             NGS
 DN4165  HISTORY     - 20180328 POOR             NGS
 DN4165
 DN4165                          STATION DESCRIPTION
 DN4165
 DN4165'DESCRIBED BY NATIONAL GEODETIC SURVEY 2010 (DJR)
 DN4165'THE MARK IS LOCATED IN THE SOUTH CENTRAL PART OF VERMILION PARISH,
 DN4165'APPROXIMATELY 31 MI (49.9 KM) SOUTH OF ABBEVILLE.    TO REACH FROM THE
 DN4165'INTERSECTION OF STATE HIGHWAYS LA 35 AND 14 IN KAPLAN, PROCEED 27.1 MI
 DN4165'(43.6 KM) SOUTHERLY ON LA 35 TO THE FORK INTERSECTION OF CR 3147 (A
 DN4165'GRAVEL ROAD) ON THE LEFT.  VEER LEFT AND CONTINUE 1.8 MI (2.9 KM)
 DN4165'SOUTHERLY ON CR 3147 TO AN INTERSECTION.  TURN LEFT AND CONTINUE 8.2
 DN4165'MI (13.2 KM) ON CR 3147 TO THE ACCESS GATE FOR THE CORPS OF ENGINEERS
 DN4165'FRESHWATER BAYOU LOCK FACILITY AND A CURVE TO THE RIGHT IN CR 3147,
 DN4165'CONTINUE ON AROUND THE CURVE FOR ANOTHER 200 FT (61.0 M) TO A DIRT
 DN4165'ROAD TO THE LEFT.  GO EAST ON THE DIRT ROAD ALONG THE SOUTH SECURITY
 DN4165'FENCE FOR THE LOCK FACILITY TO A WATER ACCESS AREA.  THE MARK IS ON
 DN4165'THE RIGHT NEAR THE WATER'S EDGE.
 DN4165'
 DN4165'THE MARK IS A FLANGE ENCASED STAINLESS STEEL ROD LOCATED 66.1 FT (20.1
 DN4165'M) SOUTH OF THE THE SOUTHERN 6 FT (1.8 M) HIGH SECURITY FENCE FOR THE
 DN4165'LOCK FACILITY, 45.9 FT (14.0 M) NORTHEAST OF A BAR-B-QUE GRILL, AND
 DN4165'13.1 FT (4.0 M) WEST OF THE RIP RAP SEAWALL.  THE MARK IS 0.2 FT (0.1
 DN4165'M) BELOW GROUND LOCATED IN A 5 INCH (13 CM) PVC PIPE WITH AN ALUMINUM
 DN4165'ACCESS COVER (LID MISSING).
 DN4165
 DN4165                          STATION RECOVERY (2015)
 DN4165
 DN4165'RECOVERY NOTE BY BLUCHER INST 2015 (MRA)
 DN4165'RECOVERED AS DESCRIBED
 DN4165
 DN4165                          STATION RECOVERY (2016)
 DN4165
 DN4165'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (JBW)
 DN4165'RECOVERED AS DESCRIBED.
 DN4165'
 DN4165'THE LOGO CAP IS MISSING.  THE MARK IS 18.30 M (60.0 FT) SOUTH OF A
 DN4165'METAL SIGN POST WITH SECURITY CAMERA WARNING, 6.80 M (22.3 FT)
 DN4165'NORTHEAST OF A METAL PIPE SECURING A SQUARE ALUMINUM TRASH CONTAINER.
 DN4165
 DN4165                          STATION RECOVERY (2018)
 DN4165
 DN4165'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2018 (JDW)
 DN4165'ROD PROTRUDES ABOVE GRAVEL PARKING AREA.  FLANGE ENCASEMENT AND CAP
 DN4165'MISSING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0275 ***********************************************************************
 AV0275  DESIGNATION -  876 7291 TIDAL 1 STA 64
 AV0275  PID         -  AV0275
 AV0275  STATE/COUNTY-  LA/CAMERON
 AV0275  COUNTRY     -  US
 AV0275  USGS QUAD   -  GRAND CHENIER (2018)
 AV0275
 AV0275                         *CURRENT SURVEY CONTROL
 AV0275  ______________________________________________________________________
 AV0275* NAD 83(1986) POSITION- 29 46 09.     (N) 092 56 58.     (W)   SCALED
 AV0275* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0275  **This station is located in a suspected subsidence area (see below).
 AV0275  ______________________________________________________________________
 AV0275  GEOID HEIGHT    -        -26.241 (meters)                     GEOID18
 AV0275  DYNAMIC HEIGHT  -          0.788 (meters)        2.59  (feet) COMP
 AV0275  MODELED GRAVITY -    979,296.1   (mgal)                       NAVD 88
 AV0275
 AV0275.The horizontal coordinates were scaled from a map and have
 AV0275.an estimated accuracy of +/- 6 seconds.
 AV0275
 AV0275.** This station is in an area of known vertical motion. If an
 AV0275.** orthometric height was ever established but is not available 
 AV0275.** in the current survey control section, the orthometric height
 AV0275.** is considered suspect.  Suspect heights are available in the
 AV0275.** superseded section only if requested.
 AV0275
 AV0275.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0275.GEOID18 height accuracy estimate available here.
 AV0275
 AV0275.Click photographs - Photos may exist for this station.
 AV0275
 AV0275.The dynamic height is computed by dividing the NAVD 88
 AV0275.geopotential number by the normal gravity value computed on the
 AV0275.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0275.degrees latitude (g = 980.6199 gals.).
 AV0275
 AV0275.The modeled gravity was interpolated from observed gravity values.
 AV0275
 AV0275;                    North         East    Units  Estimated Accuracy
 AV0275;SPC LA S     -   141,780.      843,720.      MT  (+/- 180 meters Scaled)
 AV0275
 AV0275_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN048932(NAD 83)
 AV0275
 AV0275                          SUPERSEDED SURVEY CONTROL
 AV0275
 AV0275.No superseded survey control is available for this station.
 AV0275
 AV0275_MARKER: DB = BENCH MARK DISK
 AV0275_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0275_STAMPING: NO 1 1933
 AV0275_MARK LOGO: CGS
 AV0275_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0275+STABILITY: SURFACE MOTION
 AV0275
 AV0275  HISTORY     - Date     Condition        Report By
 AV0275  HISTORY     - 1933     MONUMENTED       CGS
 AV0275  HISTORY     - 1965     GOOD             CGS
 AV0275  HISTORY     - 1980     MARK NOT FOUND   USGS
 AV0275  HISTORY     - 1980     MARK NOT FOUND   USGS
 AV0275  HISTORY     - 1982     GOOD             NGS
 AV0275
 AV0275                          STATION DESCRIPTION
 AV0275
 AV0275'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0275'1.9 MI E FROM GRAND CHENIERE.
 AV0275'ABOUT 1.4 MILES EAST ALONG STATE HIGHWAY 82 FROM THE POST OFFICE AT
 AV0275'GRAND CHENIERE, THENCE 0.5 MILE NORTH ALONG A PAVED AND SHELL ROAD, IN
 AV0275'S 2, T 15 S, R 6 W, ABOUT 0.5 MILE NORTH OF A GARAGE AND SERVICE
 AV0275'STATION, ABOUT 0.1 MILE WEST AND 0.5 MILE NORTH OF A BRICK BAPTIST
 AV0275'CHURCH, 232 FEET EAST OF THE CENTER LINE OF THE ROAD, 69 FEET SOUTH OF
 AV0275'THE SOUTH BANK OF THE MERMENTAU RIVER, 80 FEET NORTHEAST OF BENCH MARK
 AV0275'2 (1933), 13 FEET SOUTH OF THE CENTER OF A WOODEN GATE IN A
 AV0275'NORTH-SOUTH FENCE LINE, 4 FEET WEST OF THE FENCE LINE, 1.1 FEET SOUTH
 AV0275'OF A WOODEN WITNESS POST, ABOUT LEVEL WITH THE ROAD, AND SET IN THE
 AV0275'TOP OF A CONCRETE POST PROJECTING 1 INCH.
 AV0275
 AV0275                          STATION RECOVERY (1980)
 AV0275
 AV0275'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 AV0275'MARK NOT FOUND.
 AV0275
 AV0275                          STATION RECOVERY (1980)
 AV0275
 AV0275'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 AV0275'MARK NOT FOUND.
 AV0275
 AV0275                          STATION RECOVERY (1982)
 AV0275
 AV0275'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0275'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0274 ***********************************************************************
 AV0274  DESIGNATION -  876 7291 TIDAL 2 STA 64
 AV0274  PID         -  AV0274
 AV0274  STATE/COUNTY-  LA/CAMERON
 AV0274  COUNTRY     -  US
 AV0274  USGS QUAD   -  GRAND CHENIER (2018)
 AV0274
 AV0274                         *CURRENT SURVEY CONTROL
 AV0274  ______________________________________________________________________
 AV0274* NAD 83(1986) POSITION- 29 46 09.     (N) 092 56 58.     (W)   SCALED
 AV0274* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0274  **This station is located in a suspected subsidence area (see below).
 AV0274  ______________________________________________________________________
 AV0274  GEOID HEIGHT    -        -26.241 (meters)                     GEOID18
 AV0274  DYNAMIC HEIGHT  -          0.687 (meters)        2.25  (feet) COMP
 AV0274  MODELED GRAVITY -    979,296.1   (mgal)                       NAVD 88
 AV0274
 AV0274.The horizontal coordinates were scaled from a map and have
 AV0274.an estimated accuracy of +/- 6 seconds.
 AV0274
 AV0274.** This station is in an area of known vertical motion. If an
 AV0274.** orthometric height was ever established but is not available 
 AV0274.** in the current survey control section, the orthometric height
 AV0274.** is considered suspect.  Suspect heights are available in the
 AV0274.** superseded section only if requested.
 AV0274
 AV0274.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0274.GEOID18 height accuracy estimate available here.
 AV0274
 AV0274.Click photographs - Photos may exist for this station.
 AV0274
 AV0274.The dynamic height is computed by dividing the NAVD 88
 AV0274.geopotential number by the normal gravity value computed on the
 AV0274.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0274.degrees latitude (g = 980.6199 gals.).
 AV0274
 AV0274.The modeled gravity was interpolated from observed gravity values.
 AV0274
 AV0274;                    North         East    Units  Estimated Accuracy
 AV0274;SPC LA S     -   141,780.      843,720.      MT  (+/- 180 meters Scaled)
 AV0274
 AV0274_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN048932(NAD 83)
 AV0274
 AV0274                          SUPERSEDED SURVEY CONTROL
 AV0274
 AV0274.No superseded survey control is available for this station.
 AV0274
 AV0274_MARKER: DB = BENCH MARK DISK
 AV0274_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0274_STAMPING: NO 2 1933
 AV0274_MARK LOGO: CGS
 AV0274_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0274+STABILITY: SURFACE MOTION
 AV0274
 AV0274  HISTORY     - Date     Condition        Report By
 AV0274  HISTORY     - 1933     MONUMENTED       CGS
 AV0274  HISTORY     - 1965     GOOD             CGS
 AV0274  HISTORY     - 1980     MARK NOT FOUND   USGS
 AV0274  HISTORY     - 1980     MARK NOT FOUND   USGS
 AV0274  HISTORY     - 1982     GOOD             NGS
 AV0274
 AV0274                          STATION DESCRIPTION
 AV0274
 AV0274'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0274'1.9 MI E FROM GRAND CHENIERE.
 AV0274'1.4 MILES EAST ALONG STATE HIGHWAY 82 FROM THE POST OFFICE AT GRAND
 AV0274'CHENIERE, THENCE 0.5 MILE NORTH ALONG A PAVED AND SHELL ROAD, IN S 2,
 AV0274'T 15 S, R 6 W, ABOUT 0.5 MILE NORTH OF A GARAGE AND SERVICE STATION,
 AV0274'ABOUT 0.1 MILE WEST AND 0.5 MILE NORTH OF A BAPTIST CHURCH, 162 FEET
 AV0274'EAST OF THE CENTER LINE OF THE ROAD, 105 FEET SOUTH OF THE SOUTH BANK
 AV0274'OF THE MERMENTAU RIVER, 103 FEET NORTH OF AN EAST-WEST FENCE LINE, 80
 AV0274'FEET SOUTHWEST OF BENCH MARK 1 (1933), 76 FEET WEST OF A NORTH-SOUTH
 AV0274'FENCE LINE, 0.7 FOOT NORTH OF A WOODEN WITNESS POST, ABOUT LEVEL WITH
 AV0274'THE ROAD, AND SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 AV0274
 AV0274                          STATION RECOVERY (1980)
 AV0274
 AV0274'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 AV0274'MARK NOT FOUND.
 AV0274
 AV0274                          STATION RECOVERY (1980)
 AV0274
 AV0274'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 AV0274'MARK NOT FOUND.
 AV0274
 AV0274                          STATION RECOVERY (1982)
 AV0274
 AV0274'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0274'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0517 ***********************************************************************
 AV0517  DESIGNATION -  876 7291 TIDAL 5 STA 64
 AV0517  PID         -  AV0517
 AV0517  STATE/COUNTY-  LA/CAMERON
 AV0517  COUNTRY     -  US
 AV0517  USGS QUAD   -  GRAND CHENIER (2018)
 AV0517
 AV0517                         *CURRENT SURVEY CONTROL
 AV0517  ______________________________________________________________________
 AV0517* NAD 83(1986) POSITION- 29 45 49.     (N) 092 57 03.     (W)   SCALED
 AV0517* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0517  **This station is located in a suspected subsidence area (see below).
 AV0517  ______________________________________________________________________
 AV0517  GEOID HEIGHT    -        -26.222 (meters)                     GEOID18
 AV0517  DYNAMIC HEIGHT  -          1.338 (meters)        4.39  (feet) COMP
 AV0517  MODELED GRAVITY -    979,296.1   (mgal)                       NAVD 88
 AV0517
 AV0517.The horizontal coordinates were scaled from a map and have
 AV0517.an estimated accuracy of +/- 6 seconds.
 AV0517
 AV0517.** This station is in an area of known vertical motion. If an
 AV0517.** orthometric height was ever established but is not available 
 AV0517.** in the current survey control section, the orthometric height
 AV0517.** is considered suspect.  Suspect heights are available in the
 AV0517.** superseded section only if requested.
 AV0517
 AV0517.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0517.GEOID18 height accuracy estimate available here.
 AV0517
 AV0517.Click photographs - Photos may exist for this station.
 AV0517
 AV0517.The dynamic height is computed by dividing the NAVD 88
 AV0517.geopotential number by the normal gravity value computed on the
 AV0517.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0517.degrees latitude (g = 980.6199 gals.).
 AV0517
 AV0517.The modeled gravity was interpolated from observed gravity values.
 AV0517
 AV0517;                    North         East    Units  Estimated Accuracy
 AV0517;SPC LA S     -   141,170.      843,580.      MT  (+/- 180 meters Scaled)
 AV0517
 AV0517_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN047925(NAD 83)
 AV0517
 AV0517                          SUPERSEDED SURVEY CONTROL
 AV0517
 AV0517.No superseded survey control is available for this station.
 AV0517
 AV0517_MARKER: DJ = TIDAL STATION DISK
 AV0517_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0517_STAMPING: NO 5 1973
 AV0517_MARK LOGO: NOS
 AV0517_PROJECTION: FLUSH
 AV0517_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0517+STABILITY: SURFACE MOTION
 AV0517
 AV0517  HISTORY     - Date     Condition        Report By
 AV0517  HISTORY     - 1973     MONUMENTED       NOS
 AV0517  HISTORY     - 1982     GOOD             NGS
 AV0517  HISTORY     - 20050504 GOOD             USPSQD
 AV0517
 AV0517                          STATION DESCRIPTION
 AV0517
 AV0517'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AV0517'2.5 KM (1.55 MI) EAST FROM GRAND CHENIER.
 AV0517'2.2 KILOMETERS (1.4 MILES) EAST ALONG STATE HIGHWAY 82 FROM THE POST
 AV0517'OFFICE IN GRAND CHENIER, THENCE 0.25 KILOMETER (0.15 MILE) NORTH ALONG
 AV0517'A PAVED ROAD TO THE MARK ON THE RIGHT, 4.42 METERS (14.5 FEET) EAST OF
 AV0517'THE CENTER LINE OF THE ROAD, 11.46 METERS (37.6 FEET) EAST-NORTHEAST
 AV0517'OF UTILITY POLE NO. 202, 0.58 METER (1.9 FEET) SOUTHWEST OF THE SOUTH
 AV0517'GATE POST, 0.43 METER (1.4 FEET) WEST OF A FENCE.
 AV0517'THE MARK IS 0.58 METERS  SW FROM A WITNESS POST.
 AV0517'THE MARK IS 0.3 M BELOW ROAD.
 AV0517
 AV0517                          STATION RECOVERY (2005)
 AV0517
 AV0517'RECOVERY NOTE BY US POWER SQUADRON 2005 (CA)
 AV0517'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1490 ***********************************************************************
 BK1490  DESIGNATION -  876 7816 TIDAL 2
 BK1490  PID         -  BK1490
 BK1490  STATE/COUNTY-  LA/CALCASIEU
 BK1490  COUNTRY     -  US
 BK1490  USGS QUAD   -  LAKE CHARLES (2018)
 BK1490
 BK1490                         *CURRENT SURVEY CONTROL
 BK1490  ______________________________________________________________________
 BK1490* NAD 83(1986) POSITION- 30 13 28.     (N) 093 13 14.     (W)   SCALED
 BK1490* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1490  **This station is located in a suspected subsidence area (see below).
 BK1490  ______________________________________________________________________
 BK1490  GEOID HEIGHT    -        -27.185 (meters)                     GEOID18
 BK1490
 BK1490.The horizontal coordinates were scaled from a map and have
 BK1490.an estimated accuracy of +/- 6 seconds.
 BK1490
 BK1490.** This station is in an area of known vertical motion. If an
 BK1490.** orthometric height was ever established but is not available 
 BK1490.** in the current survey control section, the orthometric height
 BK1490.** is considered suspect.  Suspect heights are available in the
 BK1490.** superseded section only if requested.
 BK1490
 BK1490.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1490.GEOID18 height accuracy estimate available here.
 BK1490
 BK1490.Click photographs - Photos may exist for this station.
 BK1490
 BK1490;                    North         East    Units  Estimated Accuracy
 BK1490;SPC LA S     -   192,640.      818,340.      MT  (+/- 180 meters Scaled)
 BK1490
 BK1490_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP787436(NAD 83)
 BK1490
 BK1490                          SUPERSEDED SURVEY CONTROL
 BK1490
 BK1490.No superseded survey control is available for this station.
 BK1490
 BK1490_MARKER: DJ = TIDAL STATION DISK
 BK1490_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1490_STAMPING: NO 2 1933
 BK1490_MARK LOGO: CGS
 BK1490_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1490+STABILITY: SURFACE MOTION
 BK1490
 BK1490  HISTORY     - Date     Condition        Report By
 BK1490  HISTORY     - 1933     MONUMENTED       CGS
 BK1490  HISTORY     - 1965     GOOD             CGS
 BK1490  HISTORY     - 1972     MARK NOT FOUND   NGS
 BK1490  HISTORY     - 1982     MARK NOT FOUND   NGS
 BK1490
 BK1490                          STATION DESCRIPTION
 BK1490
 BK1490'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK1490'0.3 MI SW FROM LAKE CHARLES.
 BK1490'ABOUT 0.1 MILE WEST ALONG KIRBY STREET FROM THE COURTHOUSE AT LAKE
 BK1490'CHARLES, THENCE 0.2 MILE SOUTH ALONG FRONT STREET, IN S 6, T 10 S, R 8
 BK1490'W, 32 FEET EAST OF THE CENTER LINE OF THE STREET, 131 FEET NORTH OF
 BK1490'THE CENTER LINE OF CLARENCE STREET, 25 1/2 FEET SOUTH OF THE NORTHWEST
 BK1490'CORNER OF A BRICK BUILDING WHICH WAS FORMERLY OCCUPIED BY THE GULF
 BK1490'REFINING COMPANY DISTRIBUTOR, 6 FEET SOUTH OF THE SOUTH END OF A
 BK1490'WOODEN PLATFORM, 2 FEET WEST OF THE WEST FACE OF THE BUILDING, ABOUT 4
 BK1490'FEET ABOVE THE LEVEL OF THE STREET, AND SET IN THE TOP OF A CONCRETE
 BK1490'POST PROJECTING 2 INCHES.
 BK1490
 BK1490                          STATION RECOVERY (1972)
 BK1490
 BK1490'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972
 BK1490'MARK NOT FOUND.
 BK1490
 BK1490                          STATION RECOVERY (1982)
 BK1490
 BK1490'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1490'NOT RECOVERED.  THE MARK LOCATION IS NOW FIRST FEDERAL SAVINGS AND
 BK1490'LOAN ASSOCIATION AND IS BELIEVED TO HAVE BEEN DESTROYED WHEN THIS
 BK1490'BUILDING WAS ERECTED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1491 ***********************************************************************
 BK1491  TIDAL BM    -  This is a Tidal Bench Mark.
 BK1491  DESIGNATION -  876 7816 TIDAL 4
 BK1491  PID         -  BK1491
 BK1491  STATE/COUNTY-  LA/CALCASIEU
 BK1491  COUNTRY     -  US
 BK1491  USGS QUAD   -  LAKE CHARLES (2018)
 BK1491
 BK1491                         *CURRENT SURVEY CONTROL
 BK1491  ______________________________________________________________________
 BK1491* NAD 83(1986) POSITION- 30 13 25.1    (N) 093 13 16.6    (W)   HD_HELD2
 BK1491* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1491  **This station is located in a suspected subsidence area (see below).
 BK1491  ______________________________________________________________________
 BK1491  GEOID HEIGHT    -        -27.185 (meters)                     GEOID18
 BK1491  DYNAMIC HEIGHT  -          2.689 (meters)        8.82  (feet) COMP
 BK1491  MODELED GRAVITY -    979,322.2   (mgal)                       NAVD 88
 BK1491
 BK1491.The horizontal coordinates were established by autonomous hand held GPS
 BK1491.observations and have an estimated accuracy of +/- 10 meters.
 BK1491
 BK1491.** This station is in an area of known vertical motion. If an
 BK1491.** orthometric height was ever established but is not available 
 BK1491.** in the current survey control section, the orthometric height
 BK1491.** is considered suspect.  Suspect heights are available in the
 BK1491.** superseded section only if requested.
 BK1491
 BK1491.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1491.GEOID18 height accuracy estimate available here.
 BK1491
 BK1491.This Tidal Bench Mark is designated as VM 16852
 BK1491.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 BK1491
 BK1491.Click photographs - Photos may exist for this station.
 BK1491
 BK1491.The dynamic height is computed by dividing the NAVD 88
 BK1491.geopotential number by the normal gravity value computed on the
 BK1491.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1491.degrees latitude (g = 980.6199 gals.).
 BK1491
 BK1491.The modeled gravity was interpolated from observed gravity values.
 BK1491
 BK1491;                    North         East    Units  Estimated Accuracy
 BK1491;SPC LA S     -   192,553.      818,269.      MT  (+/- 10 meters HH2 GPS)
 BK1491
 BK1491_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7870643587(NAD 83)
 BK1491
 BK1491                          SUPERSEDED SURVEY CONTROL
 BK1491
 BK1491.No superseded survey control is available for this station.
 BK1491
 BK1491_MARKER: DB = BENCH MARK DISK
 BK1491_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BK1491_SP_SET: WALKWAY
 BK1491_STAMPING: 4 1955
 BK1491_MARK LOGO: CGS
 BK1491_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK1491_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1491_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1491+SATELLITE: SATELLITE OBSERVATIONS - October 01, 2006
 BK1491
 BK1491  HISTORY     - Date     Condition        Report By
 BK1491  HISTORY     - 1955     MONUMENTED       CGS
 BK1491  HISTORY     - 1972     GOOD             NGS
 BK1491  HISTORY     - 1982     GOOD             NGS
 BK1491  HISTORY     - 19940802 GOOD             LADTD
 BK1491  HISTORY     - 19971115 GOOD             USPSQD
 BK1491  HISTORY     - 20020729 GOOD             USPSQD
 BK1491  HISTORY     - 20031128 GOOD             USPSQD
 BK1491  HISTORY     - 20050122 GOOD             USPSQD
 BK1491  HISTORY     - 20061001 GOOD             USPSQD
 BK1491
 BK1491                          STATION DESCRIPTION
 BK1491
 BK1491'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1491'0.35 MI SW FROM LAKE CHARLES.
 BK1491'ABOUT 0.1 MILE WEST ALONG KIRBY STREET FROM THE COURTHOUSE AT LAKE
 BK1491'CHARLES, THENCE 0.25 MILE SOUTH ALONG LAKE SHORE DRIVE (STATE HIGHWAY
 BK1491'385), SET IN THE TOP OF THE SOUTH END OF THE WEST CONCRETE WALKWAY OF
 BK1491'A BRIDGE OVER A CANAL, 150 FEET SOUTHEAST OF BM A 269, 15 1/2 FEET
 BK1491'WEST OF THE CENTER LINE OF LAKE SHORE DRIVE, 2 FEET EAST OF THE SOUTH
 BK1491'END OF THE WEST GUARD RAIL, 0.9 FOOT NORTH OF THE SOUTH END OF THE
 BK1491'WALKWAY, AND ABOUT 1 FOOT ABOVE THE DRIVE.  SEC 6, T10S, R 8W.
 BK1491
 BK1491                          STATION RECOVERY (1982)
 BK1491
 BK1491'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1491'RECOVERED IN GOOD CONDITION.
 BK1491
 BK1491                          STATION RECOVERY (1994)
 BK1491
 BK1491'RECOVERY NOTE BY LA TRANSP AND DEV 1994 (TLH)
 BK1491'THE STATION IS LOCATED IN THE NORTHWEST SECTION OF THE CITY OF LAKE
 BK1491'CHARLES, NEAR THE EAST SHORE OF LAKE CHARLES, IN SECTION 6, T 10 S, R
 BK1491'8 W.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BK1491'DEVEOLPMENT. TO REACH THE STATION FROM THE COURTHOUSE IN LAKE CHARLES,
 BK1491'GO WEST FOR 0.1 MI (0.2 KM) ON KIRBY STREET TO THE JUNCTION WITH LAKE
 BK1491'SHORE DRIVE (STATE HIGHWAY 385) , TURN LEFT AND GO SOUTH FOR 0.25 MI
 BK1491'(0.40 KM) ON LAKE SHORE DRIVE TO THE STATION SET IN THE TOP OF THE
 BK1491'SOUTH END OF THE WEST CONCRETE WALKWAY OF A BRIDGE OVER A CANAL. THE
 BK1491'STATION IS 150.0 FT (45.7 M) SOUTHEAST OF BM A 269, 15.5 FT (4.7 M)
 BK1491'WEST FROM THE CENTER OF THE HIGHWAY, 2.0 FT (0.6 M) EAST FROM THE
 BK1491'SOUTH END OF THE WEST GUARD RAIL, 0.9 FT (27.4 CM) NORTH FROM THE
 BK1491'SOUTH END OF THE WALKWAY AND ABOUT 1.0 FT (0.3 M) ABOVE THE LEVEL OF
 BK1491'THE HIGHWAY.
 BK1491
 BK1491                          STATION RECOVERY (1997)
 BK1491
 BK1491'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1491'RECOVERED IN GOOD CONDITION.
 BK1491
 BK1491                          STATION RECOVERY (2002)
 BK1491
 BK1491'RECOVERY NOTE BY US POWER SQUADRON 2002 (KFJ)
 BK1491'RECOVERED IN GOOD CONDITION.
 BK1491
 BK1491                          STATION RECOVERY (2003)
 BK1491
 BK1491'RECOVERY NOTE BY US POWER SQUADRON 2003 (RLR)
 BK1491'RECOVERED IN GOOD CONDITION.
 BK1491
 BK1491                          STATION RECOVERY (2005)
 BK1491
 BK1491'RECOVERY NOTE BY US POWER SQUADRON 2005 (BF)
 BK1491'RECOVERED IN GOOD CONDITION.
 BK1491
 BK1491                          STATION RECOVERY (2006)
 BK1491
 BK1491'RECOVERY NOTE BY US POWER SQUADRON 2006 (CAL)
 BK1491'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2269 ***********************************************************************
 BK2269  TIDAL BM    -  This is a Tidal Bench Mark.
 BK2269  DESIGNATION -  876 7816 TIDAL 5
 BK2269  PID         -  BK2269
 BK2269  STATE/COUNTY-  LA/CALCASIEU
 BK2269  COUNTRY     -  US
 BK2269  USGS QUAD   -  LAKE CHARLES (2018)
 BK2269
 BK2269                         *CURRENT SURVEY CONTROL
 BK2269  ______________________________________________________________________
 BK2269* NAD 83(1986) POSITION- 30 13 25.     (N) 093 13 16.     (W)   SCALED
 BK2269* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2269  **This station is located in a suspected subsidence area (see below).
 BK2269  ______________________________________________________________________
 BK2269  GEOID HEIGHT    -        -27.185 (meters)                     GEOID18
 BK2269  DYNAMIC HEIGHT  -          2.802 (meters)        9.19  (feet) COMP
 BK2269  MODELED GRAVITY -    979,322.2   (mgal)                       NAVD 88
 BK2269
 BK2269.The horizontal coordinates were scaled from a map and have
 BK2269.an estimated accuracy of +/- 6 seconds.
 BK2269
 BK2269.** This station is in an area of known vertical motion. If an
 BK2269.** orthometric height was ever established but is not available 
 BK2269.** in the current survey control section, the orthometric height
 BK2269.** is considered suspect.  Suspect heights are available in the
 BK2269.** superseded section only if requested.
 BK2269
 BK2269.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2269.GEOID18 height accuracy estimate available here.
 BK2269
 BK2269.This Tidal Bench Mark is designated as VM 16853
 BK2269.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 BK2269
 BK2269.Click photographs - Photos may exist for this station.
 BK2269
 BK2269.The dynamic height is computed by dividing the NAVD 88
 BK2269.geopotential number by the normal gravity value computed on the
 BK2269.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2269.degrees latitude (g = 980.6199 gals.).
 BK2269
 BK2269.The modeled gravity was interpolated from observed gravity values.
 BK2269
 BK2269;                    North         East    Units  Estimated Accuracy
 BK2269;SPC LA S     -   192,550.      818,290.      MT  (+/- 180 meters Scaled)
 BK2269
 BK2269_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP787435(NAD 83)
 BK2269
 BK2269                          SUPERSEDED SURVEY CONTROL
 BK2269
 BK2269.No superseded survey control is available for this station.
 BK2269
 BK2269_MARKER: DJ = TIDAL STATION DISK
 BK2269_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK2269_SP_SET: RETAINING WALL
 BK2269_STAMPING: NO 5 1973
 BK2269_MARK LOGO: NOS
 BK2269_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2269+STABILITY: SURFACE MOTION
 BK2269_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2269+SATELLITE: SATELLITE OBSERVATIONS - November 28, 2003
 BK2269
 BK2269  HISTORY     - Date     Condition        Report By
 BK2269  HISTORY     - 1973     MONUMENTED       NOS
 BK2269  HISTORY     - 1982     GOOD             NGS
 BK2269  HISTORY     - 19971115 GOOD             USPSQD
 BK2269  HISTORY     - 20021204 GOOD             USPSQD
 BK2269  HISTORY     - 20031128 GOOD             USPSQD
 BK2269  HISTORY     - 20050122 GOOD             USPSQD
 BK2269
 BK2269                          STATION DESCRIPTION
 BK2269
 BK2269'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2269'0.55 KM (0.35 MI) SW FROM LAKE CHARLES.
 BK2269'0.2 KILOMETER (0.1 MILE) WEST ALONG KIRBY STREET FROM THE COURTHOUSE
 BK2269'IN LAKE CHARLES, THENCE 0.4 KILOMETER (0.25 MILE) SOUTH ALONG FRONT
 BK2269'STREET, IN TOP OF THE WEST END OF THE NORTH RETAINING WALL OF A BRIDGE
 BK2269'OVER A CANAL, 6.40 METERS (21.0 FEET) WEST OF THE CENTERLINE OF FRONT
 BK2269'STREET AND 0.43 METERS (1.4 FEET) WEST OF THE NORTHWEST CORNER OF A
 BK2269'CONCRETE GUARD RAIL.
 BK2269'THE MARK IS 0.30 M ABOVE THE ROAD.
 BK2269
 BK2269                          STATION RECOVERY (1997)
 BK2269
 BK2269'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2269'RECOVERED IN GOOD CONDITION.
 BK2269
 BK2269                          STATION RECOVERY (2002)
 BK2269
 BK2269'RECOVERY NOTE BY US POWER SQUADRON 2002 (WGS)
 BK2269'RECOVERED IN GOOD CONDITION.
 BK2269
 BK2269                          STATION RECOVERY (2003)
 BK2269
 BK2269'RECOVERY NOTE BY US POWER SQUADRON 2003 (RLR)
 BK2269'MARK HAS BEEN PAINTED OVER BUT IS STILL READABLE.
 BK2269
 BK2269                          STATION RECOVERY (2005)
 BK2269
 BK2269'RECOVERY NOTE BY US POWER SQUADRON 2005 (BF)
 BK2269'MARKER IS PAINTED WHITE, AS IS THE CONCRETE WALL, WHICH MAKES IT
 BK2269'SOMEWHAT DIFFICULT TO FIND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1506 ***********************************************************************
 BK1506  DESIGNATION -  876 7919 TIDAL 1
 BK1506  PID         -  BK1506
 BK1506  STATE/COUNTY-  LA/CALCASIEU
 BK1506  COUNTRY     -  US
 BK1506  USGS QUAD   -  WESTLAKE (2018)
 BK1506
 BK1506                         *CURRENT SURVEY CONTROL
 BK1506  ______________________________________________________________________
 BK1506* NAD 83(1986) POSITION- 30 11 02.     (N) 093 16 34.     (W)   SCALED
 BK1506* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1506  **This station is located in a suspected subsidence area (see below).
 BK1506  ______________________________________________________________________
 BK1506  GEOID HEIGHT    -        -27.178 (meters)                     GEOID18
 BK1506  DYNAMIC HEIGHT  -          0.885 (meters)        2.90  (feet) COMP
 BK1506  MODELED GRAVITY -    979,317.1   (mgal)                       NAVD 88
 BK1506
 BK1506.The horizontal coordinates were scaled from a map and have
 BK1506.an estimated accuracy of +/- 6 seconds.
 BK1506
 BK1506.** This station is in an area of known vertical motion. If an
 BK1506.** orthometric height was ever established but is not available 
 BK1506.** in the current survey control section, the orthometric height
 BK1506.** is considered suspect.  Suspect heights are available in the
 BK1506.** superseded section only if requested.
 BK1506
 BK1506.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1506.GEOID18 height accuracy estimate available here.
 BK1506
 BK1506.Click photographs - Photos may exist for this station.
 BK1506
 BK1506.The dynamic height is computed by dividing the NAVD 88
 BK1506.geopotential number by the normal gravity value computed on the
 BK1506.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1506.degrees latitude (g = 980.6199 gals.).
 BK1506
 BK1506.The modeled gravity was interpolated from observed gravity values.
 BK1506
 BK1506;                    North         East    Units  Estimated Accuracy
 BK1506;SPC LA S     -   188,240.      812,920.      MT  (+/- 180 meters Scaled)
 BK1506
 BK1506_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP734391(NAD 83)
 BK1506
 BK1506                          SUPERSEDED SURVEY CONTROL
 BK1506
 BK1506.No superseded survey control is available for this station.
 BK1506
 BK1506_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 BK1506_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1506_STAMPING: SHUTTS BOSE SEC 15 SEC 22 1933
 BK1506_MARK LOGO: CGS
 BK1506_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1506+STABILITY: SURFACE MOTION
 BK1506
 BK1506  HISTORY     - Date     Condition        Report By
 BK1506  HISTORY     - 1933     MONUMENTED       CGS
 BK1506  HISTORY     - 1965     GOOD             CGS
 BK1506  HISTORY     - 1982     GOOD             NGS
 BK1506  HISTORY     - 1989     GOOD             USPSQD
 BK1506  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK1506
 BK1506                          STATION DESCRIPTION
 BK1506
 BK1506'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK1506'6.8 MI SW FROM LAKE CHARLES.
 BK1506'ABOUT 1.9 MILES SOUTH ALONG RYAN STREET FROM THE COURTHOUSE AT LAKE
 BK1506'CHARLES, THENCE 4.55 MILES SOUTHWEST ALONG PRIEN LAKE ROAD, THENCE
 BK1506'0.25 MILE NORTH ALONG LOCK LANE, THENCE ABOUT 0.1 MILE WEST ALONG A
 BK1506'PRIVATE DRIVEWAY LEADING TO ELMER E. SHUTTS HOME, IN S 22, T 10 S, R 9
 BK1506'W, ON THE EAST SHORE OF PRIEN LAKE, 163 1/2 FEET SOUTHWEST OF THE
 BK1506'SOUTHWEST CORNER OF THE HOUSE, 69 FEET WEST OF A 36-INCH OAK TREE, 38
 BK1506'FEET NORTHWEST OF A 16-INCH FORKED CYPRESS TREE, 9 FEET EAST OF THE
 BK1506'EAST BANK OF PRIEN LAKE, 27.0 FEET SOUTHEAST OF A 24-INCH OAK TREE
 BK1506'BEARING A WITNESS SHIELD ON THE EAST SIDE, AND SET IN THE TOP OF A
 BK1506'CONCRETE POST FLUSH WITH THE GROUND.  A C AND GS HYDROGRAPHIC STATION
 BK1506'DISK.
 BK1506
 BK1506                          STATION RECOVERY (1982)
 BK1506
 BK1506'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1506'RECOVERED IN GOOD CONDITION IN 1965, QUAD 300932, LINE 104, PAGE 20,
 BK1506'DATED NOVEMBER 1971.  OMIT 27.0 FEET SOUTHEAST OF A 24-INCH OAK TREE
 BK1506'BEARING A WITNESS SHIELD ON THE EAST SIDE.
 BK1506
 BK1506                          STATION RECOVERY (1989)
 BK1506
 BK1506'RECOVERY NOTE BY US POWER SQUADRON 1989 (KKK)
 BK1506'RECOVERED IN GOOD CONDITION.
 BK1506
 BK1506                          STATION RECOVERY (1997)
 BK1506
 BK1506'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1506'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1505 ***********************************************************************
 BK1505  DESIGNATION -  876 7919 TIDAL 3
 BK1505  PID         -  BK1505
 BK1505  STATE/COUNTY-  LA/CALCASIEU
 BK1505  COUNTRY     -  US
 BK1505  USGS QUAD   -  WESTLAKE (2018)
 BK1505
 BK1505                         *CURRENT SURVEY CONTROL
 BK1505  ______________________________________________________________________
 BK1505* NAD 83(1986) POSITION- 30 11 03.     (N) 093 16 32.     (W)   SCALED
 BK1505* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1505  **This station is located in a suspected subsidence area (see below).
 BK1505  ______________________________________________________________________
 BK1505  GEOID HEIGHT    -        -27.178 (meters)                     GEOID18
 BK1505  DYNAMIC HEIGHT  -          3.747 (meters)       12.29  (feet) COMP
 BK1505  MODELED GRAVITY -    979,317.1   (mgal)                       NAVD 88
 BK1505
 BK1505.The horizontal coordinates were scaled from a map and have
 BK1505.an estimated accuracy of +/- 6 seconds.
 BK1505
 BK1505.** This station is in an area of known vertical motion. If an
 BK1505.** orthometric height was ever established but is not available 
 BK1505.** in the current survey control section, the orthometric height
 BK1505.** is considered suspect.  Suspect heights are available in the
 BK1505.** superseded section only if requested.
 BK1505
 BK1505.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1505.GEOID18 height accuracy estimate available here.
 BK1505
 BK1505.Click photographs - Photos may exist for this station.
 BK1505
 BK1505.The dynamic height is computed by dividing the NAVD 88
 BK1505.geopotential number by the normal gravity value computed on the
 BK1505.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1505.degrees latitude (g = 980.6199 gals.).
 BK1505
 BK1505.The modeled gravity was interpolated from observed gravity values.
 BK1505
 BK1505;                    North         East    Units  Estimated Accuracy
 BK1505;SPC LA S     -   188,270.      812,970.      MT  (+/- 180 meters Scaled)
 BK1505
 BK1505_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP734392(NAD 83)
 BK1505
 BK1505                          SUPERSEDED SURVEY CONTROL
 BK1505
 BK1505.No superseded survey control is available for this station.
 BK1505
 BK1505_MARKER: DJ = TIDAL STATION DISK
 BK1505_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1505_STAMPING: B M 3 1933
 BK1505_MARK LOGO: CGS
 BK1505_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1505+STABILITY: SURFACE MOTION
 BK1505_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK1505+SATELLITE: SATELLITE OBSERVATIONS - January 26, 2005
 BK1505
 BK1505  HISTORY     - Date     Condition        Report By
 BK1505  HISTORY     - 1933     MONUMENTED       CGS
 BK1505  HISTORY     - 1965     GOOD             CGS
 BK1505  HISTORY     - 1982     GOOD             NGS
 BK1505  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK1505  HISTORY     - 20050126 GOOD             USPSQD
 BK1505
 BK1505                          STATION DESCRIPTION
 BK1505
 BK1505'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK1505'6.8 MI SW FROM LAKE CHARLES.
 BK1505'ABOUT 1.9 MILES SOUTH ALONG RYAN STREET FROM THE COURTHOUSE AT LAKE
 BK1505'CHARLES, THENCE 4.55 MILES SOUTHWEST ALONG PRIEN LAKE ROAD, THENCE
 BK1505'0.25 MILE NORTH ALONG LOCK LANE, THENCE ABOUT 0.1 MILE WEST ALONG A
 BK1505'PRIVATE DRIVEWAY, IN S 15, T 10 S, R 9 W, 98 1/2 FEET EAST OF THE
 BK1505'NORTHEAST CORNER OF A GARAGE ON THE NORTH SIDE OF A HOUSE BELONGING TO
 BK1505'ELMER E. SHUTTS, 75 FEET NORTHEAST OF AN IRON HITCHING POST, 29 1/2
 BK1505'FEET NORTHEAST OF A LONE 16-INCH MAGNOLIA TREE, 1.0 FOOT WEST OF A
 BK1505'WOODEN WITNESS POST, ABOUT LEVEL WITH THE DRIVEWAY, AND SET IN THE TOP
 BK1505'OF A CONCRETE POST ABOUT 2 INCHES BELOW THE LEVEL OF THE GROUND.
 BK1505
 BK1505                          STATION RECOVERY (1982)
 BK1505
 BK1505'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1505'RECOVERED IN GOOD CONDITION.
 BK1505
 BK1505                          STATION RECOVERY (1997)
 BK1505
 BK1505'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1505'MARK NOT FOUND.
 BK1505
 BK1505                          STATION RECOVERY (2005)
 BK1505
 BK1505'RECOVERY NOTE BY US POWER SQUADRON 2005 (CHN)
 BK1505'PRIVATE ROAD IS NOW NAMED CYPRIEN LANE.  WOOD MARKER POST NO LONGER
 BK1505'EXISTS.  MARKER IS ALONG THE EDGE AND APPROXIMATELY 3 INCHES UNDER THE
 BK1505'GRAVEL DRIVEWAY BELONGING TO KARL AND KATHLEEN BOELLERT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2275 ***********************************************************************
 BK2275  DESIGNATION -  876 7919 TIDAL 5
 BK2275  PID         -  BK2275
 BK2275  STATE/COUNTY-  LA/CALCASIEU
 BK2275  COUNTRY     -  US
 BK2275  USGS QUAD   -  WESTLAKE (2018)
 BK2275
 BK2275                         *CURRENT SURVEY CONTROL
 BK2275  ______________________________________________________________________
 BK2275* NAD 83(1986) POSITION- 30 11 01.     (N) 093 16 25.     (W)   SCALED
 BK2275* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2275  **This station is located in a suspected subsidence area (see below).
 BK2275  ______________________________________________________________________
 BK2275  GEOID HEIGHT    -        -27.177 (meters)                     GEOID18
 BK2275  DYNAMIC HEIGHT  -          4.266 (meters)       14.00  (feet) COMP
 BK2275  MODELED GRAVITY -    979,317.1   (mgal)                       NAVD 88
 BK2275
 BK2275.The horizontal coordinates were scaled from a map and have
 BK2275.an estimated accuracy of +/- 6 seconds.
 BK2275
 BK2275.** This station is in an area of known vertical motion. If an
 BK2275.** orthometric height was ever established but is not available 
 BK2275.** in the current survey control section, the orthometric height
 BK2275.** is considered suspect.  Suspect heights are available in the
 BK2275.** superseded section only if requested.
 BK2275
 BK2275.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2275.GEOID18 height accuracy estimate available here.
 BK2275
 BK2275.Click photographs - Photos may exist for this station.
 BK2275
 BK2275.The dynamic height is computed by dividing the NAVD 88
 BK2275.geopotential number by the normal gravity value computed on the
 BK2275.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2275.degrees latitude (g = 980.6199 gals.).
 BK2275
 BK2275.The modeled gravity was interpolated from observed gravity values.
 BK2275
 BK2275;                    North         East    Units  Estimated Accuracy
 BK2275;SPC LA S     -   188,200.      813,160.      MT  (+/- 180 meters Scaled)
 BK2275
 BK2275_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP736391(NAD 83)
 BK2275
 BK2275                          SUPERSEDED SURVEY CONTROL
 BK2275
 BK2275.No superseded survey control is available for this station.
 BK2275
 BK2275_MARKER: DJ = TIDAL STATION DISK
 BK2275_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2275_STAMPING: NO 5 1973
 BK2275_MARK LOGO: NOS
 BK2275_PROJECTION: FLUSH
 BK2275_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2275+STABILITY: SURFACE MOTION
 BK2275
 BK2275  HISTORY     - Date     Condition        Report By
 BK2275  HISTORY     - 1973     MONUMENTED       NOS
 BK2275  HISTORY     - 1982     GOOD             NGS
 BK2275  HISTORY     - 1989     MARK NOT FOUND   USPSQD
 BK2275  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK2275
 BK2275                          STATION DESCRIPTION
 BK2275
 BK2275'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2275'10.8 KM (6.7 MI) SW FROM LAKE CHARLES.
 BK2275'3.0 KILOMETERS (1.9 MILES) SOUTH ALONG RYAN STREET FROM THE COURTHOUSE
 BK2275'IN LAKE CHARLES, THENCE 7.3 KILOMETERS (4.55 MILES) SOUTH ALONG PRIEN
 BK2275'LAKE ROAD, THENCE 0.4 KILOMETER (0.25 MILE) NORTH ALONG LOCK LANE TO
 BK2275'THE MARK ON THE RIGHT, 7.32 METERS (24.0 FEET) EAST OF THE CENTERLINE
 BK2275'OF LOCK LANE AND 22.75 METERS (74.6 FEET) EAST-SOUTHEAST OF THE CENTER
 BK2275'OF A LOCKED GATE OF A DRIVEWAY LEADING TO THE RESIDENCE OF MR. WILLIAM
 BK2275'ROSE AT 4040 LOCK LANE.
 BK2275'THE MARK IS 0.46 METERS  S FROM A WITNESS POST.
 BK2275
 BK2275                          STATION RECOVERY (1989)
 BK2275
 BK2275'RECOVERY NOTE BY US POWER SQUADRON 1989 (KKK)
 BK2275'MARK NOT FOUND.
 BK2275
 BK2275                          STATION RECOVERY (1997)
 BK2275
 BK2275'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2275'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2277 ***********************************************************************
 BK2277  DESIGNATION -  876 8012 TIDAL 5
 BK2277  PID         -  BK2277
 BK2277  STATE/COUNTY-  LA/CALCASIEU
 BK2277  COUNTRY     -  US
 BK2277  USGS QUAD   -  WESTLAKE (2018)
 BK2277
 BK2277                         *CURRENT SURVEY CONTROL
 BK2277  ______________________________________________________________________
 BK2277* NAD 83(1986) POSITION- 30 08 08.     (N) 093 18 57.     (W)   SCALED
 BK2277* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2277  **This station is located in a suspected subsidence area (see below).
 BK2277  ______________________________________________________________________
 BK2277  GEOID HEIGHT    -        -27.162 (meters)                     GEOID18
 BK2277  DYNAMIC HEIGHT  -          2.665 (meters)        8.74  (feet) COMP
 BK2277  MODELED GRAVITY -    979,311.8   (mgal)                       NAVD 88
 BK2277
 BK2277.The horizontal coordinates were scaled from a map and have
 BK2277.an estimated accuracy of +/- 6 seconds.
 BK2277
 BK2277.** This station is in an area of known vertical motion. If an
 BK2277.** orthometric height was ever established but is not available 
 BK2277.** in the current survey control section, the orthometric height
 BK2277.** is considered suspect.  Suspect heights are available in the
 BK2277.** superseded section only if requested.
 BK2277
 BK2277.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2277.GEOID18 height accuracy estimate available here.
 BK2277
 BK2277.Click photographs - Photos may exist for this station.
 BK2277
 BK2277.The dynamic height is computed by dividing the NAVD 88
 BK2277.geopotential number by the normal gravity value computed on the
 BK2277.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2277.degrees latitude (g = 980.6199 gals.).
 BK2277
 BK2277.The modeled gravity was interpolated from observed gravity values.
 BK2277
 BK2277;                    North         East    Units  Estimated Accuracy
 BK2277;SPC LA S     -   182,940.      809,000.      MT  (+/- 180 meters Scaled)
 BK2277
 BK2277_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP695338(NAD 83)
 BK2277
 BK2277                          SUPERSEDED SURVEY CONTROL
 BK2277
 BK2277.No superseded survey control is available for this station.
 BK2277
 BK2277_MARKER: DJ = TIDAL STATION DISK
 BK2277_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2277_STAMPING: NO 5 1973
 BK2277_MARK LOGO: NOS
 BK2277_PROJECTION: FLUSH
 BK2277_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2277+STABILITY: SURFACE MOTION
 BK2277
 BK2277  HISTORY     - Date     Condition        Report By
 BK2277  HISTORY     - 1973     MONUMENTED       NOS
 BK2277  HISTORY     - 1982     GOOD             NGS
 BK2277  HISTORY     - 19970208 GOOD             USPSQD
 BK2277
 BK2277                          STATION DESCRIPTION
 BK2277
 BK2277'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2277'21.5 KM (13.35 MI) SW FROM LAKE CHARLES.
 BK2277'3.0 KILOMETERS (1.9 MILES) SOUTH ALONG RYAN STREET FROM THE COURTHOUSE
 BK2277'AT LAKE CHARLES, THENCE 8.7 KILOMETERS (5.4 MILES) SOUTHWEST ALONG
 BK2277'PRIEN LAKE ROAD, THENCE 0.8 KILOMETER (0.5 MILE) WEST AND 4.9
 BK2277'KILOMETERS (3.05 MILES) SOUTH ALONG STATE HIGHWAY 384, THENCE 4.0
 BK2277'KILOMETERS (2.5 MILES) AND THEN NORTH ALONG TANK FARM ROAD, AT THE
 BK2277'SHELL TANK FARM AND HAYMARK TERMINAL AND THE MARK ON THE RIGHT AT THE
 BK2277'SECOND GATE, 4.57 METERS (15.0 FEET) NORTH OF THE CENTER LINE OF THE
 BK2277'ROAD, 2.10 METERS (6.9 FEET) NORTHWEST OF THE SOUTHWEST CORNER OF A
 BK2277'CHAIN LINK FENCE, 1.46 METERS (4.8 FEET) WEST OF THE CHAIN LINK FENCE.
 BK2277'THE MARK IS 0.35 METERS  S FROM A WITNESS POST.
 BK2277'THE MARK IS ABOVE LEVEL WITH ROAD.
 BK2277
 BK2277                          STATION RECOVERY (1997)
 BK2277
 BK2277'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2277'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DJ9387 ***********************************************************************
 DJ9387  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ9387  TIDAL BM    -  This is a Tidal Bench Mark.
 DJ9387  DESIGNATION -  876 8094 E TIDAL
 DJ9387  PID         -  DJ9387
 DJ9387  STATE/COUNTY-  LA/CAMERON
 DJ9387  COUNTRY     -  US
 DJ9387  USGS QUAD   -  CAMERON (2018)
 DJ9387
 DJ9387                         *CURRENT SURVEY CONTROL
 DJ9387  ______________________________________________________________________
 DJ9387* NAD 83(2011) POSITION- 29 46 05.85410(N) 093 20 29.04536(W)   ADJUSTED
 DJ9387* NAD 83(2011) ELLIP HT-   -25.152 (meters)        (06/27/12)   ADJUSTED
 DJ9387* NAD 83(2011) EPOCH   -  2010.00
 DJ9387* NAVD 88 ORTHO HEIGHT -     1.36  (meters)        4.5   (feet) GPS OBS
 DJ9387* NAVD 88 EPOCH        -  2009.55
 DJ9387  **This station is located in a suspected subsidence area (see below).
 DJ9387  ______________________________________________________________________
 DJ9387  GEOID HEIGHT    -        -26.496 (meters)                     GEOID18
 DJ9387  NAD 83(2011) X  -   -322,961.313 (meters)                     COMP
 DJ9387  NAD 83(2011) Y  - -5,531,612.250 (meters)                     COMP
 DJ9387  NAD 83(2011) Z  -  3,148,091.602 (meters)                     COMP
 DJ9387  LAPLACE CORR    -          0.79  (seconds)                    DEFLEC18
 DJ9387
 DJ9387  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ9387  Standards:
 DJ9387         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ9387            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ9387  -------------------------------------------------------------------
 DJ9387  NETWORK    0.23   0.67           0.09   0.10   0.34     -0.00175972
 DJ9387  -------------------------------------------------------------------
 DJ9387  Click here for local accuracies and other accuracy information.
 DJ9387
 DJ9387.The horizontal coordinates were established by GPS observations
 DJ9387.and adjusted by the National Geodetic Survey in June 2012.
 DJ9387
 DJ9387.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ9387.been affixed to the stable North American tectonic plate. See 
 DJ9387.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DJ9387
 DJ9387.The horizontal coordinates are valid at the epoch date displayed above
 DJ9387.which is a decimal equivalence of Year/Month/Day.
 DJ9387
 DJ9387.** This station is in an area of known vertical motion.  Due to the
 DJ9387.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DJ9387.** determined the orthometric heights for marks in these suspect
 DJ9387.** subsidence areas should be considered valid only at the epoch date
 DJ9387.** associated with the orthometric height.  These heights must always
 DJ9387.** be validated when used as control.  All previously superseded
 DJ9387.** orthometric heights are now considered suspect and are available
 DJ9387.** in the superseded section.  NGS does not recommend using suspect
 DJ9387.** or superseded heights as control.
 DJ9387
 DJ9387.The orthometric height was determined by GPS observations and a
 DJ9387.high-resolution geoid model using precise GPS observation and
 DJ9387.processing techniques.
 DJ9387
 DJ9387.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ9387.GEOID18 height accuracy estimate available here.
 DJ9387
 DJ9387.This Tidal Bench Mark is designated as VM 17617
 DJ9387.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DJ9387
 DJ9387.Click photographs - Photos may exist for this station.
 DJ9387
 DJ9387.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DJ9387
 DJ9387.The Laplace correction was computed from DEFLEC18 derived deflections.
 DJ9387
 DJ9387.The ellipsoidal height was determined by GPS observations
 DJ9387.and is referenced to NAD 83.
 DJ9387
 DJ9387. The following values were computed from the NAD 83(2011) position.
 DJ9387
 DJ9387;                    North         East     Units Scale Factor Converg.
 DJ9387;SPC LA S     -   142,284.827   805,823.226   MT  0.99993393   -1 00 14.6
 DJ9387;SPC LA S     -   466,812.80  2,643,771.70   sFT  0.99993393   -1 00 14.6
 DJ9387;UTM  15      - 3,293,159.589   466,996.293   MT  0.99961344   -0 10 10.2
 DJ9387
 DJ9387!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ9387!SPC LA S     -   1.00000395  x   0.99993393  =   0.99993788
 DJ9387!UTM  15      -   1.00000395  x   0.99961344  =   0.99961739
 DJ9387
 DJ9387_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN6699693159(NAD 83)
 DJ9387
 DJ9387                          SUPERSEDED SURVEY CONTROL
 DJ9387
 DJ9387  ELLIP H (10/11/11)  -25.165  (m)                       GP(       ) 4 1
 DJ9387  NAD 83(2007)-  29 46 05.85401(N)    093 20 29.04587(W) AD(2006.81) A
 DJ9387  ELLIP H (03/12/08)  -25.132  (m)                       GP(2006.81) 3 1
 DJ9387  NAVD 88 (12/26/12)    1.39   (m)  GEOID12A model used  GP(2009.55)    
 DJ9387  NAVD 88 (03/12/08)    1.54   (m)  GEOID03  model used  GP(2006.81)    
 DJ9387
 DJ9387.Superseded values are not recommended for survey control.
 DJ9387
 DJ9387.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ9387.See file dsdata.pdf to determine how the superseded data were derived.
 DJ9387
 DJ9387_MARKER: F = FLANGE-ENCASED ROD
 DJ9387_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 DJ9387_STAMPING: 8094E 2004
 DJ9387_MARK LOGO: NOS
 DJ9387_PROJECTION: PROJECTING 3 CENTIMETERS
 DJ9387_MAGNETIC: N = NO MAGNETIC MATERIAL
 DJ9387_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DJ9387_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DJ9387+SATELLITE: SATELLITE OBSERVATIONS - June 15, 2016
 DJ9387
 DJ9387  HISTORY     - Date     Condition        Report By
 DJ9387  HISTORY     - 2004     MONUMENTED       NOS
 DJ9387  HISTORY     - 20061025 GOOD             NGS
 DJ9387  HISTORY     - 20100903 GOOD             NGS
 DJ9387  HISTORY     - 20130814 POOR             NWS
 DJ9387  HISTORY     - 20150119 POOR             JCLS
 DJ9387  HISTORY     - 20160615 GOOD             NGS
 DJ9387
 DJ9387                          STATION DESCRIPTION
 DJ9387
 DJ9387'DESCRIBED BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 DJ9387'MARK RECOVERED IN GOOD CONDITION. T0 REACH FROM THE JUNCTION OF LA-27
 DJ9387'AND DAVIS ROAD IN CAMERON, GO 2.55 MI (4.1 KM) SOUTH ON DAVIS ROAD TO
 DJ9387'THE BOAT RAMP AREA AND THE MARK ON THE NORTH SIDE NEAR ENTRANCE.
 DJ9387'
 DJ9387'MARK IS 91 FT (27.7 M) NORTHWEST OF DAVIS ROAD CENTERLINE, 42 FT (12.8
 DJ9387'M) NORTH OF THE BOAT RAMP PARKING AREA, 18 FT (5.5 M) SOUTH OF TOP OF
 DJ9387'BANK, 3.75 FT (1.1 M) SOUTH OF A WITNESS POST AND 3.5 FT (1.1 M)
 DJ9387'EAST-SOUTHEAST OF SECURITY TIE DOWN.
 DJ9387
 DJ9387                          STATION RECOVERY (2010)
 DJ9387
 DJ9387'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2010 (DJR)
 DJ9387'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 DJ9387
 DJ9387                          STATION RECOVERY (2013)
 DJ9387
 DJ9387'RECOVERY NOTE BY NATIONAL WEATHER SERVICE 2013 (JRB)
 DJ9387'THE GROUND HAS SUBSIDED AROUND THE ROD. THE ROD IS STICKING UP OUT OF
 DJ9387'
 DJ9387'THE GROUND AND HAS BEEN RECENTLY NICKED BY A MOWER.
 DJ9387
 DJ9387                          STATION RECOVERY (2015)
 DJ9387
 DJ9387'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2015 (MRY)
 DJ9387'STATION ROD NOW PROJECTS 1 INCH ABOVE COLLAR AND CAP.  CAP IS BROKEN
 DJ9387'IN HALF, AND COLLAR IS LOOSE.
 DJ9387
 DJ9387                          STATION RECOVERY (2016)
 DJ9387
 DJ9387'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (JBW)
 DJ9387'RECOVERED AS DESCRIBED.  REFERENCES ADDED. IT IS 5.8 M (19.0 FT)
 DJ9387'SOUTHEAST OF THE EAST MOST 1 OF 2, 1/2 INCH METAL RODS PROJECTING 1.0
 DJ9387'M (3.3 FT) ABOVE GROUND, 3.1 M (10.2 FT) SOUTH OF A FIBERGLASS WITNESS
 DJ9387'POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0096 ***********************************************************************
 AU0096  DESIGNATION -  88
 AU0096  PID         -  AU0096
 AU0096  STATE/COUNTY-  LA/ST MARTIN
 AU0096  COUNTRY     -  US
 AU0096  USGS QUAD   -  NAPOLEONVILLE SW (2018)
 AU0096
 AU0096                         *CURRENT SURVEY CONTROL
 AU0096  ______________________________________________________________________
 AU0096* NAD 83(1986) POSITION- 29 45 07.     (N) 091 10 30.     (W)   SCALED
 AU0096* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0096  **This station is located in a suspected subsidence area (see below).
 AU0096  ______________________________________________________________________
 AU0096  GEOID HEIGHT    -        -25.652 (meters)                     GEOID18
 AU0096  DYNAMIC HEIGHT  -          2.087 (meters)        6.85  (feet) COMP
 AU0096  MODELED GRAVITY -    979,307.4   (mgal)                       NAVD 88
 AU0096
 AU0096.The horizontal coordinates were scaled from a map and have
 AU0096.an estimated accuracy of +/- 6 seconds.
 AU0096
 AU0096.** This station is in an area of known vertical motion. If an
 AU0096.** orthometric height was ever established but is not available 
 AU0096.** in the current survey control section, the orthometric height
 AU0096.** is considered suspect.  Suspect heights are available in the
 AU0096.** superseded section only if requested.
 AU0096
 AU0096.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0096.GEOID18 height accuracy estimate available here.
 AU0096
 AU0096.Click photographs - Photos may exist for this station.
 AU0096
 AU0096.The dynamic height is computed by dividing the NAVD 88
 AU0096.geopotential number by the normal gravity value computed on the
 AU0096.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0096.degrees latitude (g = 980.6199 gals.).
 AU0096
 AU0096.The modeled gravity was interpolated from observed gravity values.
 AU0096
 AU0096;                    North         East    Units  Estimated Accuracy
 AU0096;SPC LA S     -   138,780.    1,015,310.      MT  (+/- 180 meters Scaled)
 AU0096
 AU0096_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN764926(NAD 83)
 AU0096
 AU0096                          SUPERSEDED SURVEY CONTROL
 AU0096
 AU0096.No superseded survey control is available for this station.
 AU0096
 AU0096_MARKER: Z = SEE DESCRIPTION
 AU0096_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 AU0096_SP_SET: 1-INCH IRON PIPE
 AU0096_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0096+STABILITY: SURFACE MOTION
 AU0096
 AU0096  HISTORY     - Date     Condition        Report By
 AU0096  HISTORY     - UNK      MONUMENTED       USACE
 AU0096  HISTORY     - 1976     GOOD             NGS
 AU0096  HISTORY     - 1985     MARK NOT FOUND   LADTD
 AU0096
 AU0096                          STATION DESCRIPTION
 AU0096
 AU0096'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU0096'11.7 MI SOUTH FROM BELLE RIVER.
 AU0096'11.7 MILES SOUTH ALONG STATE HIGHWAY 70 FROM THE DRAWBRIDGE OVER BELLE
 AU0096'RIVER, 53 FT WEST OF THE CENTER LINE OF THE HIGHWAY, 77.5 FT EAST OF
 AU0096'THE EAST LEVEE RETAINING WALL, 180 FT NORTH OF THE EXTENDED
 AU0096'APPROXIMATE CENTER LINE OF A SHELL ROAD LEADING EAST TO A BUILDING
 AU0096'WHICH IS CALLED YATS LOUNGE, 1-INCH IRON PIPE CAP WHICH IS DRIVEN TO
 AU0096'AN UNKNOWN DEPTH ACCESS TO WHICH IS HAD THROUGH A 3-INCH IRON PIPE
 AU0096'WHICH PROJECTS 2 FT ABOVE THE LEVEL OF THE GROUND, 1-INCH IRON PIPE
 AU0096'CAP IS 1 FT ABOVE LEVEL OF THE GROUND
 AU0096
 AU0096                          STATION RECOVERY (1985)
 AU0096
 AU0096'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 AU0096'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0123 ***********************************************************************
 AU0123  DESIGNATION -  88 A USE
 AU0123  PID         -  AU0123
 AU0123  STATE/COUNTY-  LA/ST MARTIN
 AU0123  COUNTRY     -  US
 AU0123  USGS QUAD   -  NAPOLEONVILLE SW (2018)
 AU0123
 AU0123                         *CURRENT SURVEY CONTROL
 AU0123  ______________________________________________________________________
 AU0123* NAD 83(1986) POSITION- 29 46 55.     (N) 091 10 32.     (W)   SCALED
 AU0123* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0123  **This station is located in a suspected subsidence area (see below).
 AU0123  ______________________________________________________________________
 AU0123  GEOID HEIGHT    -        -25.738 (meters)                     GEOID18
 AU0123
 AU0123.The horizontal coordinates were scaled from a map and have
 AU0123.an estimated accuracy of +/- 6 seconds.
 AU0123
 AU0123.** This station is in an area of known vertical motion. If an
 AU0123.** orthometric height was ever established but is not available 
 AU0123.** in the current survey control section, the orthometric height
 AU0123.** is considered suspect.  Suspect heights are available in the
 AU0123.** superseded section only if requested.
 AU0123
 AU0123.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0123.GEOID18 height accuracy estimate available here.
 AU0123
 AU0123.Click photographs - Photos may exist for this station.
 AU0123
 AU0123;                    North         East    Units  Estimated Accuracy
 AU0123;SPC LA S     -   142,110.    1,015,260.      MT  (+/- 180 meters Scaled)
 AU0123
 AU0123_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN763960(NAD 83)
 AU0123
 AU0123                          SUPERSEDED SURVEY CONTROL
 AU0123
 AU0123.No superseded survey control is available for this station.
 AU0123
 AU0123_MARKER: DD = SURVEY DISK
 AU0123_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0123_STAMPING: 88A 1952 M.S.L. C. OF ENGR
 AU0123_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0123+STABILITY: SURFACE MOTION
 AU0123
 AU0123  HISTORY     - Date     Condition        Report By
 AU0123  HISTORY     - 1952     MONUMENTED       DOD
 AU0123  HISTORY     - 1965     GOOD             CGS
 AU0123  HISTORY     - 1966     MARK NOT FOUND   USGS
 AU0123  HISTORY     - 1976     MARK NOT FOUND   NGS
 AU0123
 AU0123                          STATION DESCRIPTION
 AU0123
 AU0123'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU0123'8.75 MI NE FROM MORGAN CITY.
 AU0123'ABOUT 0.4 MILE WEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 AU0123'STATION AT MORGAN CITY, THENCE, 1.3 MILES NORTH ALONG FRONT STREET,
 AU0123'THENCE 2.35 MILES NORTHEAST ALONG A DIRT LEVEE AND A GRAVELED ROAD,
 AU0123'THENCE 4.7 MILES NORTHEAST ALONG STATE HIGHWAY 70, IN FRACTIONAL
 AU0123'SECTION 7, R 12 E, T 15 S, 306 FEET SOUTHEAST OF THE CENTER LINE OF
 AU0123'THE HIGHWAY, 174 FEET SOUTHEAST OF A TRANSFORMER POLE, 83 FEET
 AU0123'NORTHWEST OF THE NORTHWEST EDGE OF BELLE RIVER, 51 FEET NORTH OF A
 AU0123'12-INCH OAK TREE, 9 FEET SOUTHWEST OF THE CENTER LINE OF A PRIVATE
 AU0123'TRAIL ROAD, ABOUT 15 FEET BELOW THE LEVEE AND HIGHWAY, AND SET IN THE
 AU0123'TOP OF A CONCRETE POST PROJECTING 14 INCHES.
 AU0123
 AU0123                          STATION RECOVERY (1966)
 AU0123
 AU0123'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1966
 AU0123'MARK NOT FOUND.
 AU0123
 AU0123                          STATION RECOVERY (1976)
 AU0123
 AU0123'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0123'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1423 ***********************************************************************
 CP1423  DESIGNATION -  88 M BOLT
 CP1423  PID         -  CP1423
 CP1423  STATE/COUNTY-  LA/MADISON
 CP1423  COUNTRY     -  US
 CP1423  USGS QUAD   -  TALLULAH (2018)
 CP1423
 CP1423                         *CURRENT SURVEY CONTROL
 CP1423  ______________________________________________________________________
 CP1423* NAD 83(1986) POSITION- 32 29 38.     (N) 091 08 18.     (W)   SCALED
 CP1423* NAVD 88 ORTHO HEIGHT -    25.27  (+/-2cm)       82.9   (feet) VERTCON
 CP1423  ______________________________________________________________________
 CP1423  GEOID HEIGHT    -        -26.467 (meters)                     GEOID18
 CP1423  VERT ORDER      -  ? (See Below)
 CP1423
 CP1423.The horizontal coordinates were scaled from a map and have
 CP1423.an estimated accuracy of +/- 6 seconds.
 CP1423
 CP1423.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1423.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1423
 CP1423.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1423.GEOID18 height accuracy estimate available here.
 CP1423
 CP1423.The vertical order pertains to the NGVD 29 superseded value.
 CP1423
 CP1423.Click photographs - Photos may exist for this station.
 CP1423
 CP1423;                    North         East    Units  Estimated Accuracy
 CP1423;SPC LA N     -   221,880.    1,127,970.      MT  (+/- 180 meters Scaled)
 CP1423
 CP1423_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR749967(NAD 83)
 CP1423
 CP1423                          SUPERSEDED SURVEY CONTROL
 CP1423
 CP1423  NGVD 29 (??/??/92)   25.288  (m)           82.97   (f) ADJ UNCH       
 CP1423
 CP1423.Superseded values are not recommended for survey control.
 CP1423
 CP1423.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1423.See file dsdata.pdf to determine how the superseded data were derived.
 CP1423
 CP1423_MARKER: B = BOLT
 CP1423_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1423_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1423+STABILITY: SURFACE MOTION
 CP1423
 CP1423  HISTORY     - Date     Condition        Report By
 CP1423  HISTORY     - UNK      MONUMENTED       DOD
 CP1423  HISTORY     - 1934     GOOD             DOD
 CP1423
 CP1423                          STATION DESCRIPTION
 CP1423
 CP1423'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1423'1 MI E FROM TALLA BENA.
 CP1423'B.M. 88 M IS A PIPE STONE BENCH WITH BRASS CAP.  CAP IS 12 INCHES
 CP1423'ABOVE GROUND.  LOCATED ON RIGHT BANK OF MISS. RIVER, MADISON PARISH,
 CP1423'LA., 1 MILE EAST OF TALLA BENA, 3000 FEET WEST OF RAMP OVER LEVEE, 40
 CP1423'FEET NORTH OF CENTERLINE OF ROAD TO TALLA BENA, 100 FEET EAST OF MERCY
 CP1423'SEAT CHURCH, 15 FEET NORTH OF 36 INCH ELM TREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1422 ***********************************************************************
 CP1422  DESIGNATION -  88 M CAP
 CP1422  PID         -  CP1422
 CP1422  STATE/COUNTY-  LA/MADISON
 CP1422  COUNTRY     -  US
 CP1422  USGS QUAD   -  TALLULAH (2018)
 CP1422
 CP1422                         *CURRENT SURVEY CONTROL
 CP1422  ______________________________________________________________________
 CP1422* NAD 83(1986) POSITION- 32 29 38.     (N) 091 08 18.     (W)   SCALED
 CP1422* NAVD 88 ORTHO HEIGHT -    26.47  (+/-2cm)       86.8   (feet) VERTCON
 CP1422  ______________________________________________________________________
 CP1422  GEOID HEIGHT    -        -26.467 (meters)                     GEOID18
 CP1422  VERT ORDER      -  ? (See Below)
 CP1422
 CP1422.The horizontal coordinates were scaled from a map and have
 CP1422.an estimated accuracy of +/- 6 seconds.
 CP1422
 CP1422.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1422.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1422
 CP1422.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1422.GEOID18 height accuracy estimate available here.
 CP1422
 CP1422.The vertical order pertains to the NGVD 29 superseded value.
 CP1422
 CP1422.Click photographs - Photos may exist for this station.
 CP1422
 CP1422;                    North         East    Units  Estimated Accuracy
 CP1422;SPC LA N     -   221,880.    1,127,970.      MT  (+/- 180 meters Scaled)
 CP1422
 CP1422_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR749967(NAD 83)
 CP1422
 CP1422                          SUPERSEDED SURVEY CONTROL
 CP1422
 CP1422  NGVD 29 (??/??/92)   26.484  (m)           86.89   (f) ADJ UNCH       
 CP1422
 CP1422.Superseded values are not recommended for survey control.
 CP1422
 CP1422.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1422.See file dsdata.pdf to determine how the superseded data were derived.
 CP1422
 CP1422_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1422_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1422_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1422
 CP1422  HISTORY     - Date     Condition        Report By
 CP1422  HISTORY     - UNK      MONUMENTED       DOD
 CP1422  HISTORY     - 1934     GOOD             DOD
 CP1422
 CP1422                          STATION DESCRIPTION
 CP1422
 CP1422'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1422'1 MI E FROM TALLA BENA.
 CP1422'B.M. 88 M IS A PIPE STONE BENCH WITH BRASS CAP.  CAP IS 12 INCHES
 CP1422'ABOVE GROUND.  LOCATED ON RIGHT BANK OF MISS. RIVER, MADISON PARISH,
 CP1422'LA., 1 MILE EAST OF TALLA BENA, 3000 FEET WEST OF RAMP OVER LEVEE, 40
 CP1422'FEET NORTH OF CENTERLINE OF ROAD TO TALLA BENA, 100 FEET EAST OF MERCY
 CP1422'SEAT CHURCH, 15 FEET NORTH OF 36 INCH ELM TREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0097 ***********************************************************************
 AU0097  DESIGNATION -  88.6
 AU0097  PID         -  AU0097
 AU0097  STATE/COUNTY-  LA/ST MARTIN
 AU0097  COUNTRY     -  US
 AU0097  USGS QUAD   -  MORGAN CITY (2018)
 AU0097
 AU0097                         *CURRENT SURVEY CONTROL
 AU0097  ______________________________________________________________________
 AU0097* NAD 83(1986) POSITION- 29 44 37.     (N) 091 10 33.     (W)   SCALED
 AU0097* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0097  **This station is located in a suspected subsidence area (see below).
 AU0097  ______________________________________________________________________
 AU0097  GEOID HEIGHT    -        -25.628 (meters)                     GEOID18
 AU0097  DYNAMIC HEIGHT  -          1.849 (meters)        6.07  (feet) COMP
 AU0097  MODELED GRAVITY -    979,307.0   (mgal)                       NAVD 88
 AU0097
 AU0097.The horizontal coordinates were scaled from a map and have
 AU0097.an estimated accuracy of +/- 6 seconds.
 AU0097
 AU0097.** This station is in an area of known vertical motion. If an
 AU0097.** orthometric height was ever established but is not available 
 AU0097.** in the current survey control section, the orthometric height
 AU0097.** is considered suspect.  Suspect heights are available in the
 AU0097.** superseded section only if requested.
 AU0097
 AU0097.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0097.GEOID18 height accuracy estimate available here.
 AU0097
 AU0097.Click photographs - Photos may exist for this station.
 AU0097
 AU0097.The dynamic height is computed by dividing the NAVD 88
 AU0097.geopotential number by the normal gravity value computed on the
 AU0097.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0097.degrees latitude (g = 980.6199 gals.).
 AU0097
 AU0097.The modeled gravity was interpolated from observed gravity values.
 AU0097
 AU0097;                    North         East    Units  Estimated Accuracy
 AU0097;SPC LA S     -   137,860.    1,015,240.      MT  (+/- 180 meters Scaled)
 AU0097
 AU0097_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN764917(NAD 83)
 AU0097
 AU0097                          SUPERSEDED SURVEY CONTROL
 AU0097
 AU0097.No superseded survey control is available for this station.
 AU0097
 AU0097_MARKER: Z = SEE DESCRIPTION
 AU0097_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 AU0097_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0097
 AU0097  HISTORY     - Date     Condition        Report By
 AU0097  HISTORY     - UNK      MONUMENTED       USACE
 AU0097  HISTORY     - 1976     GOOD             NGS
 AU0097  HISTORY     - 20010730 MARK NOT FOUND   NGS
 AU0097
 AU0097                          STATION DESCRIPTION
 AU0097
 AU0097'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU0097'3.7 MI NORTH FROM MORGAN CITY.
 AU0097'3.7 MILES NORTHEAST ALONG STATE HIGHWAY 70 (MARGURITE STREET) FROM THE
 AU0097'JUNCTION OF SIXTH STREET, 0.1 MILE SOUTH OF A SHELL ROAD LEADING WEST
 AU0097'TO A LARGE BRICK-TYPE GATE IN RETAINING WALL, 47 FT WEST OF THE CENTER
 AU0097'LINE OF THE HIGHWAY, 94 FT EAST OF THE EAST LEVEE RETAINING WALL, CAP
 AU0097'IS SCREWED TIGHT ON A 1-INCH IRON PIPE DRIVEN TO AN UNKNOWN DEPTH,
 AU0097'ACCESS TO CAP IS HAD THROUGH A 3-INCH IRON PIPE WITH A CAP, 3-INCH
 AU0097'IRON PIPE PROJECTS 1 FT ABOVE THE LEVEL OF THE GROUND, 1-INCH IRON
 AU0097'PIPE CAP PROJECTS 0.5 FT ABOVE GROUND LEVEL.
 AU0097
 AU0097                          STATION RECOVERY (2001)
 AU0097
 AU0097'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AU0097'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1248 ***********************************************************************
 BW1248  DESIGNATION -  89 DIETZE
 BW1248  PID         -  BW1248
 BW1248  STATE/COUNTY-  LA/CONCORDIA
 BW1248  COUNTRY     -  US
 BW1248  USGS QUAD   -  FAIRVIEW (2018)
 BW1248
 BW1248                         *CURRENT SURVEY CONTROL
 BW1248  ______________________________________________________________________
 BW1248* NAD 83(1986) POSITION- 31 17 01.     (N) 091 36 52.     (W)   SCALED
 BW1248* NAVD 88 ORTHO HEIGHT -    16.45  (+/-2cm)       54.0   (feet) VERTCON
 BW1248  ______________________________________________________________________
 BW1248  GEOID HEIGHT    -        -26.633 (meters)                     GEOID18
 BW1248  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1248
 BW1248.The horizontal coordinates were scaled from a map and have
 BW1248.an estimated accuracy of +/- 6 seconds.
 BW1248
 BW1248.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1248.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1248
 BW1248.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1248.GEOID18 height accuracy estimate available here.
 BW1248
 BW1248.The vertical order pertains to the NGVD 29 superseded value.
 BW1248
 BW1248.Click photographs - Photos may exist for this station.
 BW1248
 BW1248;                    North         East    Units  Estimated Accuracy
 BW1248;SPC LA N     -    87,230.    1,084,320.      MT  (+/- 180 meters Scaled)
 BW1248
 BW1248_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ318618(NAD 83)
 BW1248
 BW1248                          SUPERSEDED SURVEY CONTROL
 BW1248
 BW1248  NGVD 29 (??/??/92)   16.431  (m)           53.91   (f) ADJ UNCH    1 2
 BW1248
 BW1248.Superseded values are not recommended for survey control.
 BW1248
 BW1248.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1248.See file dsdata.pdf to determine how the superseded data were derived.
 BW1248
 BW1248_MARKER: P = PIPE CAP
 BW1248_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW1248_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1248
 BW1248  HISTORY     - Date     Condition        Report By
 BW1248  HISTORY     - UNK      MONUMENTED       DOD
 BW1248  HISTORY     - 1934     GOOD             DOD
 BW1248  HISTORY     - 1966     MARK NOT FOUND   CGS
 BW1248
 BW1248                          STATION DESCRIPTION
 BW1248
 BW1248'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 BW1248'8.75 MI NE FROM SHAW.
 BW1248'P.B.M. IS NAIL IN 1-1/2 INCH PIPE SET IN CONCRETE, ON RIGHT BANK OF
 BW1248'MISSISSIPPI RIVER, IN CONCORDIA PARISH, LA.  ON BOUGERE PLANTATION. 92
 BW1248'METERS LANDSIDE OF LEVEE IN OPEN FIELD ON DOWNSTREAM BANK OF SMALL
 BW1248'BOTTOM.  94 METERS NORTHWEST OF RAMP ACROSS LEVEE TO BOUGERE LANDING.
 BW1248'86 METERS UPSTREAM FROM CABIN AND ABOUT 1-1/4 MILES DOWNSTREAM FROM
 BW1248'ASHLAND PLANTATION HOUSE.  TOP OF PIPE IS 8 IN. ABOVE GROUND.
 BW1248
 BW1248                          STATION RECOVERY (1966)
 BW1248
 BW1248'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BW1248'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1630 ***********************************************************************
 BJ1630  DESIGNATION -  89 RESET
 BJ1630  PID         -  BJ1630
 BJ1630  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1630  COUNTRY     -  US
 BJ1630  USGS QUAD   -  LUTCHER (2018)
 BJ1630
 BJ1630                         *CURRENT SURVEY CONTROL
 BJ1630  ______________________________________________________________________
 BJ1630* NAD 83(1986) POSITION- 30 02 47.     (N) 090 37 57.     (W)   SCALED
 BJ1630* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1630  **This station is located in a suspected subsidence area (see below).
 BJ1630  ______________________________________________________________________
 BJ1630  GEOID HEIGHT    -        -26.311 (meters)                     GEOID18
 BJ1630  DYNAMIC HEIGHT  -          2.63  (meters)        8.6   (feet) COMP
 BJ1630  MODELED GRAVITY -    979,314.6   (mgal)                       NAVD 88
 BJ1630
 BJ1630.The horizontal coordinates were scaled from a map and have
 BJ1630.an estimated accuracy of +/- 6 seconds.
 BJ1630
 BJ1630.** This station is in an area of known vertical motion. If an
 BJ1630.** orthometric height was ever established but is not available 
 BJ1630.** in the current survey control section, the orthometric height
 BJ1630.** is considered suspect.  Suspect heights are available in the
 BJ1630.** superseded section only if requested.
 BJ1630
 BJ1630.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1630.GEOID18 height accuracy estimate available here.
 BJ1630
 BJ1630.Click photographs - Photos may exist for this station.
 BJ1630
 BJ1630.The dynamic height is computed by dividing the NAVD 88
 BJ1630.geopotential number by the normal gravity value computed on the
 BJ1630.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1630.degrees latitude (g = 980.6199 gals.).
 BJ1630
 BJ1630.The modeled gravity was interpolated from observed gravity values.
 BJ1630
 BJ1630;                    North         East    Units  Estimated Accuracy
 BJ1630;SPC LA S     -   171,620.    1,067,580.      MT  (+/- 180 meters Scaled)
 BJ1630
 BJ1630_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP282262(NAD 83)
 BJ1630
 BJ1630                          SUPERSEDED SURVEY CONTROL
 BJ1630
 BJ1630.No superseded survey control is available for this station.
 BJ1630
 BJ1630_MARKER: DD = SURVEY DISK
 BJ1630_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1630_STAMPING: PBM 89 USE RESET 1969
 BJ1630_MARK LOGO: CGS
 BJ1630_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1630+STABILITY: SURFACE MOTION
 BJ1630
 BJ1630  HISTORY     - Date     Condition        Report By
 BJ1630  HISTORY     - 1969     MONUMENTED       CGS
 BJ1630  HISTORY     - 1986     GOOD             NGS
 BJ1630
 BJ1630                          STATION DESCRIPTION
 BJ1630
 BJ1630'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1630'3.55 MI E FROM GRAMERCY.
 BJ1630'LOCATED 3.55 MILES EAST ALONG STATE HIGHWAY 44 FROM IS JUNCTION WITH
 BJ1630'STATE HIGHWAY 20 AT GRAMERCY, 0.3 MILE EAST OF THE POST OFFICE IN MT
 BJ1630'AIRY AT THE SOUTHWEST CORNER OF THE PROPERTY OF THE NALCO CHEMICAL
 BJ1630'PLANT, NORTH OF THE LEVEE AND HIGHWAY AND SOUTH OF THE 6 FOOT CHAIN
 BJ1630'LINK FENCE LINE.  IT IS 89 FEET EAST OF A FENCE CORNER AND WEST POST
 BJ1630'OF A GATE, 48 FEET EAST OF THE EAST GATE POST, 68 FEET EAST OF THE
 BJ1630'CENTER OF THE DRIVEWAY, 51 FEET NORTH OF THE CENTER OF THE HIGHWAY, 14
 BJ1630'FEET NORTHEAST OF A POWER POLE, 1 FOOT SOUTH OF A FENCE LINE AND 1
 BJ1630'FOOT NORTHWEST OF A METAL WITNESS POST.  IT IS A BENCH MARK DISK, SET
 BJ1630'IN THE TOP OF A CONCRETE POST PROJECTING ABOUT 4 INCHES.
 BJ1630
 BJ1630                          STATION RECOVERY (1986)
 BJ1630
 BJ1630'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1630'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1143 ***********************************************************************
 CP1143  DESIGNATION -  89/4
 CP1143  PID         -  CP1143
 CP1143  STATE/COUNTY-  LA/EAST CARROLL
 CP1143  COUNTRY     -  US
 CP1143  USGS QUAD   -  LAKE PROVIDENCE (2018)
 CP1143
 CP1143                         *CURRENT SURVEY CONTROL
 CP1143  ______________________________________________________________________
 CP1143* NAD 83(1986) POSITION- 32 47 15.     (N) 091 10 56.     (W)   SCALED
 CP1143* NAVD 88 ORTHO HEIGHT -    30.35  (+/-2cm)       99.6   (feet) VERTCON
 CP1143  ______________________________________________________________________
 CP1143  GEOID HEIGHT    -        -26.354 (meters)                     GEOID18
 CP1143  VERT ORDER      -  ? (See Below)
 CP1143
 CP1143.The horizontal coordinates were scaled from a map and have
 CP1143.an estimated accuracy of +/- 6 seconds.
 CP1143
 CP1143.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1143.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1143
 CP1143.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1143.GEOID18 height accuracy estimate available here.
 CP1143
 CP1143.The vertical order pertains to the NGVD 29 superseded value.
 CP1143
 CP1143.Click photographs - Photos may exist for this station.
 CP1143
 CP1143;                    North         East    Units  Estimated Accuracy
 CP1143;SPC LA N     -   254,390.    1,123,450.      MT  (+/- 180 meters Scaled)
 CP1143
 CP1143_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS702291(NAD 83)
 CP1143
 CP1143                          SUPERSEDED SURVEY CONTROL
 CP1143
 CP1143  NGVD 29 (??/??/92)   30.404  (m)           99.75   (f) ADJ UNCH       
 CP1143
 CP1143.Superseded values are not recommended for survey control.
 CP1143
 CP1143.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1143.See file dsdata.pdf to determine how the superseded data were derived.
 CP1143
 CP1143_MARKER: P = PIPE CAP
 CP1143_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1143_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1143
 CP1143  HISTORY     - Date     Condition        Report By
 CP1143  HISTORY     - UNK      MONUMENTED       DOD
 CP1143  HISTORY     - 1934     GOOD             DOD
 CP1143
 CP1143                          STATION DESCRIPTION
 CP1143
 CP1143'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1143'1 MI S FROM LAKE PROVIDENCE.
 CP1143'IS A STONE POST, 12 INCHES ABOVE GROUND, LOCATED ON RIGHT BANK OF
 CP1143'MISS. RIVER, ABOUT 1 MILE SOUTH OF LAKE PROVIDENCE, EAST CARROLL
 CP1143'PARISH, LA.  ABOUT 2200 FEET NORTHWEST OF ANGLE IN LEVEE WHERE IT RUNS
 CP1143'PARALLEL TO RAILROAD AND HIGHWAY FOR A SHORT DISTANCE, 1100 FEET WEST
 CP1143'OF U.S. HWY. 65 IN BEND, 240 FEET NORTH OF EAST-WEST DIRT ROAD, 350
 CP1143'FEET SOUTH OF DRAINAGE DITCH, IN CENTER OF CULTIVATED FIELD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DH3191 ***********************************************************************
 DH3191  HT_MOD      -  This is a Height Modernization Survey Station.
 DH3191  DESIGNATION -  898+42.57=LMS170
 DH3191  PID         -  DH3191
 DH3191  STATE/COUNTY-  LA/PLAQUEMINES
 DH3191  COUNTRY     -  US
 DH3191  USGS QUAD   -  PHOENIX (2018)
 DH3191
 DH3191                         *CURRENT SURVEY CONTROL
 DH3191  ______________________________________________________________________
 DH3191* NAD 83(2011) POSITION- 29 42 48.11715(N) 089 59 24.30672(W)   ADJUSTED
 DH3191* NAD 83(2011) ELLIP HT-   -20.396 (meters)        (06/27/12)   ADJUSTED
 DH3191* NAD 83(2011) EPOCH   -  2010.00
 DH3191* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DH3191  **This station is located in a suspected subsidence area (see below).
 DH3191  ______________________________________________________________________
 DH3191  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DH3191  GEOID HEIGHT    -        -25.264 (meters)                     GEOID03
 DH3191  GEOID HEIGHT    -        -25.203 (meters)                     GEOID18
 DH3191  NAD 83(2011) X  -        959.376 (meters)                     COMP
 DH3191  NAD 83(2011) Y  - -5,544,056.649 (meters)                     COMP
 DH3191  NAD 83(2011) Z  -  3,142,807.429 (meters)                     COMP
 DH3191  LAPLACE CORR    -          0.21  (seconds)                    DEFLEC18
 DH3191
 DH3191  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH3191  Standards:
 DH3191         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH3191            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH3191  -------------------------------------------------------------------
 DH3191  NETWORK    0.66   3.12           0.28   0.26   1.59     -0.05799144
 DH3191  -------------------------------------------------------------------
 DH3191  Click here for local accuracies and other accuracy information.
 DH3191
 DH3191.The horizontal coordinates were established by GPS observations
 DH3191.and adjusted by the National Geodetic Survey in June 2012.
 DH3191
 DH3191.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH3191.been affixed to the stable North American tectonic plate. See 
 DH3191.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH3191
 DH3191.The horizontal coordinates are valid at the epoch date displayed above
 DH3191.which is a decimal equivalence of Year/Month/Day.
 DH3191
 DH3191.** This station is in an area of known vertical motion. If an
 DH3191.** orthometric height was ever established but is not available 
 DH3191.** in the current survey control section, the orthometric height
 DH3191.** is considered suspect.  Suspect heights are available in the
 DH3191.** superseded section only if requested.
 DH3191
 DH3191.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH3191.GEOID18 height accuracy estimate available here.
 DH3191
 DH3191.Click photographs - Photos may exist for this station.
 DH3191
 DH3191.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH3191
 DH3191.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH3191
 DH3191.The ellipsoidal height was determined by GPS observations
 DH3191.and is referenced to NAD 83.
 DH3191
 DH3191. The following values were computed from the NAD 83(2011) position.
 DH3191
 DH3191;                    North         East     Units Scale Factor Converg.
 DH3191;SPC LA S     -   135,256.993 1,129,964.848   MT  0.99993826   +0 40 17.9
 DH3191;SPC LA S     -   443,755.65  3,707,226.34   sFT  0.99993826   +0 40 17.9
 DH3191;UTM  16      - 3,290,768.206   210,720.783   MT  1.00063265   -1 28 59.2
 DH3191;UTM  15      - 3,290,818.064   791,198.555   MT  1.00064640   +1 29 34.6
 DH3191
 DH3191!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH3191!SPC LA S     -   1.00000320  x   0.99993826  =   0.99994146
 DH3191!UTM  16      -   1.00000320  x   1.00063265  =   1.00063586
 DH3191!UTM  15      -   1.00000320  x   1.00064640  =   1.00064961
 DH3191
 DH3191_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1072090768(NAD 83)
 DH3191
 DH3191                          SUPERSEDED SURVEY CONTROL
 DH3191
 DH3191  NAD 83(2007)-  29 42 48.11756(N)    089 59 24.30791(W) AD(       ) 0
 DH3191  ELLIP H (02/10/07)  -20.380  (m)                       GP(       )    
 DH3191  NAD 83(1992)-  29 42 48.11772(N)    089 59 24.30808(W) AD(       ) B
 DH3191  ELLIP H (05/09/05)  -20.370  (m)                       GP(       ) 4 2
 DH3191
 DH3191.Superseded values are not recommended for survey control.
 DH3191
 DH3191.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH3191.See file dsdata.pdf to determine how the superseded data were derived.
 DH3191
 DH3191_MARKER: DD = SURVEY DISK
 DH3191_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DH3191_STAMPING: LMS 170 1983
 DH3191_MARK LOGO: USACE
 DH3191_PROJECTION: RECESSED 30 CENTIMETERS
 DH3191_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH3191_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DH3191+STABILITY: SURFACE MOTION
 DH3191_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH3191+SATELLITE: SATELLITE OBSERVATIONS - July 23, 2008
 DH3191
 DH3191  HISTORY     - Date     Condition        Report By
 DH3191  HISTORY     - UNK      MONUMENTED       USACE
 DH3191  HISTORY     - 20050512 GOOD             3001
 DH3191  HISTORY     - 20080723 GOOD             JCLS
 DH3191
 DH3191                          STATION DESCRIPTION
 DH3191
 DH3191'DESCRIBED BY 3001, INC 2005 (MH)
 DH3191'THE STATION IS LOCATED IN PLAQUEMINES PARISH ABOUT 1.67 MILES NORTH OF
 DH3191'ALLIANCE, LA 7.1  MILES SOUTHEAST OF CROWN POINT, LA AND 8.1 MILES
 DH3191'EAST OF BARATARIA, LA AND NAONI, LA
 DH3191'
 DH3191'OWNERSHIP- COE
 DH3191'
 DH3191'TO REACH THE STATION FROM THE INTERSECTION OF HWY 23 AND OAKVILLE ST.
 DH3191'IN OAKVILEE, LA (  S.W OF BELLE CHASSE, LA) GO 3.5 MILES SOUTHEAST
 DH3191'ALONG HWY 23 TO JUNCTION OF HWY 23 AND A SHELL RD TO THE LEFT LEADING
 DH3191'OVER TRACKS AND  TO LEVEE, TURN LEFT ON SHELL RD AND GO 0.05 MILES TO
 DH3191'TOP OF LEVEE, THEN TURN RIGHT (SOUTH) ON LEVEE AND GO 2.3 MILES TO
 DH3191'MARK ON TOP OF LEVEE.
 DH3191'
 DH3191'THE STATION IS A 3.5' COE BRASS CAP SET IN CONCRETE, 1.0' BELOW GROUND
 DH3191'SURFACE, STAMPED  LMS 170 1977, 4' EAST OF L/S CROWN OF LEVEE, 10.3'
 DH3191'WEST OF THE TOP EDGE OF CONCRETE SLOPE PAVING AND LEVEE STA 898+42.57.
 DH3191
 DH3191                          STATION RECOVERY (2008)
 DH3191
 DH3191'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2008
 DH3191'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3276 ***********************************************************************
 CQ3276  DESIGNATION -  8H001
 CQ3276  PID         -  CQ3276
 CQ3276  STATE/COUNTY-  LA/BOSSIER
 CQ3276  COUNTRY     -  US
 CQ3276  USGS QUAD   -  BOSSIER CITY (2018)
 CQ3276
 CQ3276                         *CURRENT SURVEY CONTROL
 CQ3276  ______________________________________________________________________
 CQ3276* NAD 83(1997) POSITION- 32 30 48.97014(N) 093 42 47.87847(W)   ADJUSTED
 CQ3276* NAVD 88 ORTHO HEIGHT -    61.1   (meters)      200.    (feet) VERTCON
 CQ3276  ______________________________________________________________________
 CQ3276  GEOID HEIGHT    -        -26.070 (meters)                     GEOID18
 CQ3276  LAPLACE CORR    -         -0.36  (seconds)                    DEFLEC18
 CQ3276  HORZ ORDER      -  SECOND
 CQ3276
 CQ3276.The horizontal coordinates were established by classical geodetic methods
 CQ3276.and adjusted by the National Geodetic Survey in September 1999.
 CQ3276
 CQ3276.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3276.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3276
 CQ3276.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3276.GEOID18 height accuracy estimate available here.
 CQ3276
 CQ3276.Click photographs - Photos may exist for this station.
 CQ3276
 CQ3276.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3276
 CQ3276. The following values were computed from the NAD 83(1997) position.
 CQ3276
 CQ3276;                    North         East     Units Scale Factor Converg.
 CQ3276;SPC LA N     -   223,901.007   886,001.156   MT  0.99996868   -0 38 29.3
 CQ3276;SPC LA N     -   734,581.89  2,906,822.13   sFT  0.99996868   -0 38 29.3
 CQ3276;UTM  15      - 3,597,591.170   433,002.582   MT  0.99965535   -0 23 00.3
 CQ3276
 CQ3276!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3276!SPC LA N     -   0.99999450  x   0.99996868  =   0.99996318
 CQ3276!UTM  15      -   0.99999450  x   0.99965535  =   0.99964985
 CQ3276
 CQ3276:                Primary Azimuth Mark                     Grid Az
 CQ3276:SPC LA N     -  8H002                                    046 39 00.5
 CQ3276:UTM  15      -  8H002                                    046 23 31.5
 CQ3276
 CQ3276_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3300297591(NAD 83)
 CQ3276
 CQ3276|---------------------------------------------------------------------|
 CQ3276| PID    Reference Object                     Distance      Geod. Az  |
 CQ3276|                                                           dddmmss.s |
 CQ3276| CQ3277 8H002                               APPROX. 1.9 KM 0460031.2 |
 CQ3276|---------------------------------------------------------------------|
 CQ3276
 CQ3276                          SUPERSEDED SURVEY CONTROL
 CQ3276
 CQ3276  NAD 83(1992)-  32 30 48.96873(N)    093 42 47.87654(W) AD(       ) 2
 CQ3276  NAD 83(1986)-  32 30 48.98056(N)    093 42 47.86710(W) AD(       ) 2
 CQ3276  NAD 27      -  32 30 48.43303(N)    093 42 47.22520(W) AD(       ) 2
 CQ3276  NGVD 29 (07/19/86)   61.2    (m)          201.     (f) VERT ANG       
 CQ3276
 CQ3276.Superseded values are not recommended for survey control.
 CQ3276
 CQ3276.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3276.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3276
 CQ3276_MARKER: DD = SURVEY DISK
 CQ3276_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3276_STAMPING: 8H001 1976
 CQ3276_MARK LOGO: LADHGS
 CQ3276_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3276+STABILITY: SURFACE MOTION
 CQ3276
 CQ3276  HISTORY     - Date     Condition        Report By
 CQ3276  HISTORY     - 1976     MONUMENTED       LADH
 CQ3276
 CQ3276                          STATION DESCRIPTION
 CQ3276
 CQ3276'DESCRIBED BY LA DEPT OF HIGHWAYS 1976 (RT)
 CQ3276'THE STATION IS LOCATED IN BOSSIER CITY AND IS SET SOUTHEAST OF THE
 CQ3276'EAST CORNER OF AN OVERPASS ON INTERSTATE 20 OVER U.S. HIGHWAY
 CQ3276'71.  THE MARK IS SET ON LOUISIANA DEPARTMENT OF HIGHWAYS PROPERTY.
 CQ3276'
 CQ3276'TO REACH THE STATION FROM THE INTERSTATE 20 APPROACH RAMP ON
 CQ3276'LOUISIANA AVENUE IN SHREVEPORT, DRIVE NORTH AND EAST ALONG
 CQ3276'INTERSTATE 20 FOR 2.35 MILES TO THE INTERSTATE 20 AND U.S. HIGHWAY
 CQ3276'71 INTERCHANGE IN BOSSIER CITY AND THE MARK SET NEAR THE
 CQ3276'SOUTHEAST CORNER OF THE OVERPASS.
 CQ3276'
 CQ3276'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ3276'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF AN 8-INCH
 CQ3276'SQUARE CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE SUB-SURFACE
 CQ3276'MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF CONCRETE THAT
 CQ3276'IS ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE STAMPED
 CQ3276'8H001 1976.  THE MARK IS 89 FEET SOUTHWEST OF A LIGHT STANDARD
 CQ3276'(NO. 105) WITH A STREET LIGHT ATTACHED, 20 FEET SOUTHEAST OF
 CQ3276'THE CENTER OF THE EAST BOUND LANE ON INTERSTATE 20, 3.5 FEET
 CQ3276'EAST OF THE ABUTMENT OF THE OVERPASS AND 2.4 FEET EAST OF A METAL
 CQ3276'WITNESS POST AND SIGN.
 CQ3276'
 CQ3276'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3277 ***********************************************************************
 CQ3277  DESIGNATION -  8H002
 CQ3277  PID         -  CQ3277
 CQ3277  STATE/COUNTY-  LA/BOSSIER
 CQ3277  COUNTRY     -  US
 CQ3277  USGS QUAD   -  BOSSIER CITY (2018)
 CQ3277
 CQ3277                         *CURRENT SURVEY CONTROL
 CQ3277  ______________________________________________________________________
 CQ3277* NAD 83(1997) POSITION- 32 31 31.99419(N) 093 41 55.26975(W)   ADJUSTED
 CQ3277* NAVD 88 ORTHO HEIGHT -    57.4   (meters)      188.    (feet) VERTCON
 CQ3277  ______________________________________________________________________
 CQ3277  GEOID HEIGHT    -        -26.084 (meters)                     GEOID18
 CQ3277  LAPLACE CORR    -         -0.32  (seconds)                    DEFLEC18
 CQ3277  HORZ ORDER      -  SECOND
 CQ3277
 CQ3277.The horizontal coordinates were established by classical geodetic methods
 CQ3277.and adjusted by the National Geodetic Survey in September 1999.
 CQ3277
 CQ3277.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3277.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3277
 CQ3277.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3277.GEOID18 height accuracy estimate available here.
 CQ3277
 CQ3277.Click photographs - Photos may exist for this station.
 CQ3277
 CQ3277.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3277
 CQ3277. The following values were computed from the NAD 83(1997) position.
 CQ3277
 CQ3277;                    North         East     Units Scale Factor Converg.
 CQ3277;SPC LA N     -   225,210.937   887,388.812   MT  0.99997087   -0 38 01.5
 CQ3277;SPC LA N     -   738,879.55  2,911,374.79   sFT  0.99997087   -0 38 01.5
 CQ3277;UTM  15      - 3,598,906.922   434,383.888   MT  0.99965309   -0 22 32.4
 CQ3277
 CQ3277!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3277!SPC LA N     -   0.99999508  x   0.99997087  =   0.99996595
 CQ3277!UTM  15      -   0.99999508  x   0.99965309  =   0.99964817
 CQ3277
 CQ3277:                Primary Azimuth Mark                     Grid Az
 CQ3277:SPC LA N     -  BARKSDALE AFB WATER TANK 1               167 07 40.2
 CQ3277:UTM  15      -  BARKSDALE AFB WATER TANK 1               166 52 11.1
 CQ3277
 CQ3277_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3438398906(NAD 83)
 CQ3277
 CQ3277|---------------------------------------------------------------------|
 CQ3277| PID    Reference Object                     Distance      Geod. Az  |
 CQ3277|                                                           dddmmss.s |
 CQ3277| CQ3143 BARKSDALE AFB WATER TANK 1          APPROX. 3.1 KM 1662938.7 |
 CQ3277|---------------------------------------------------------------------|
 CQ3277
 CQ3277                          SUPERSEDED SURVEY CONTROL
 CQ3277
 CQ3277  NAD 83(1992)-  32 31 31.99209(N)    093 41 55.26892(W) AD(       ) 2
 CQ3277  NAD 83(1986)-  32 31 32.00409(N)    093 41 55.25942(W) AD(       ) 2
 CQ3277  NAD 27      -  32 31 31.45756(N)    093 41 54.61806(W) AD(       ) 2
 CQ3277  NGVD 29 (07/19/86)   57.5    (m)          189.     (f) VERT ANG       
 CQ3277
 CQ3277.Superseded values are not recommended for survey control.
 CQ3277
 CQ3277.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3277.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3277
 CQ3277_MARKER: DD = SURVEY DISK
 CQ3277_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3277_STAMPING: 8H002 1976
 CQ3277_MARK LOGO: LADHGS
 CQ3277_PROJECTION: RECESSED 91 CENTIMETERS
 CQ3277_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3277+STABILITY: SURFACE MOTION
 CQ3277_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3277+SATELLITE: SATELLITE OBSERVATIONS - March 02, 2002
 CQ3277
 CQ3277  HISTORY     - Date     Condition        Report By
 CQ3277  HISTORY     - 1976     MONUMENTED       LADH
 CQ3277  HISTORY     - 20020302 GOOD             USPSQD
 CQ3277  HISTORY     - 20031108 GOOD             USPSQD
 CQ3277
 CQ3277                          STATION DESCRIPTION
 CQ3277
 CQ3277'DESCRIBED BY LA DEPT OF HIGHWAYS 1976 (RT)
 CQ3277'THE STATION IS LOCATED IN BOSSIER CITY AND IS SET IN THE MEDIAN
 CQ3277'OF INTERSTATE 20 ON EAST SIDE OF THE AIRLINE DRIVE
 CQ3277'INTERCHANGE.  THE MARK IS SET ON LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ3277'PROPERTY.
 CQ3277'
 CQ3277'TO REACH THE STATION FROM THE INTERSECTION OF AIRLINE DRIVE AND
 CQ3277'THE OLD MINDEN ROAD, DRIVE NORTH ALONG AIRLINE DRIVE FOR 0.3 MILES
 CQ3277'TO THE INTERCHANGE ON INTERSTATE 20.  THE MARK IS SET EAST OF THE
 CQ3277'INTERCHANGE IN THE MEDIAN OF INTERSTATE 20.
 CQ3277'
 CQ3277'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ3277'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 CQ3277'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 CQ3277'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 CQ3277'CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY
 CQ3277'ARE STAMPED 8H002 1976.  THE MARK IS 57 FEET EAST OF THE
 CQ3277'SOUTHEAST CORNER ON THE OVERPASS ON THE WEST BOUND LANE ON
 CQ3277'INTERSTATE 20, 47 FEET SOUTHEAST OF THE CENTER OF THE WEST
 CQ3277'BOUND LANE, 43 FEET NORTHEAST OF THE CENTER OF THE EAST BOUND
 CQ3277'LANE, 25.5 FEET NORTH OF THE NORTHEAST CORNER OF THE OVERPASS ON
 CQ3277'THE EAST BOUND LANE ON INTERSTATE 20 AND 1.5 FEET SOUTHWEST
 CQ3277'OF A METAL WITNESS POST AND SIGN.
 CQ3277'
 CQ3277'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 CQ3277
 CQ3277                          STATION RECOVERY (2002)
 CQ3277
 CQ3277'RECOVERY NOTE BY US POWER SQUADRON 2002 (AFA)
 CQ3277'RECOVERED IN GOOD CONDITION.
 CQ3277
 CQ3277                          STATION RECOVERY (2003)
 CQ3277
 CQ3277'RECOVERY NOTE BY US POWER SQUADRON 2003 (DPM)
 CQ3277'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3279 ***********************************************************************
 CQ3279  DESIGNATION -  8H004
 CQ3279  PID         -  CQ3279
 CQ3279  STATE/COUNTY-  LA/BOSSIER
 CQ3279  COUNTRY     -  US
 CQ3279  USGS QUAD   -  BOSSIER CITY (2018)
 CQ3279
 CQ3279                         *CURRENT SURVEY CONTROL
 CQ3279  ______________________________________________________________________
 CQ3279* NAD 83(2011) POSITION- 32 31 42.29031(N) 093 40 26.00390(W)   ADJUSTED
 CQ3279* NAD 83(2011) ELLIP HT-    31.623 (meters)        (06/27/12)   ADJUSTED
 CQ3279* NAD 83(2011) EPOCH   -  2010.00
 CQ3279* NAVD 88 ORTHO HEIGHT -    57.71  (+/-2cm)      189.3   (feet) VERTCON
 CQ3279  ______________________________________________________________________
 CQ3279  GEOID HEIGHT    -        -26.091 (meters)                     GEOID18
 CQ3279  NAD 83(2011) X  -   -344,916.914 (meters)                     COMP
 CQ3279  NAD 83(2011) Y  - -5,371,742.630 (meters)                     COMP
 CQ3279  NAD 83(2011) Z  -  3,409,997.273 (meters)                     COMP
 CQ3279  LAPLACE CORR    -         -0.21  (seconds)                    DEFLEC18
 CQ3279  VERT ORDER      -  THIRD ? (See Below)
 CQ3279
 CQ3279  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CQ3279  Standards:
 CQ3279         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CQ3279            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CQ3279  -------------------------------------------------------------------
 CQ3279  NETWORK    4.04   5.66           1.36   1.85   2.89      0.18869514
 CQ3279  -------------------------------------------------------------------
 CQ3279  Click here for local accuracies and other accuracy information.
 CQ3279
 CQ3279.The horizontal coordinates were established by GPS observations
 CQ3279.and adjusted by the National Geodetic Survey in June 2012.
 CQ3279
 CQ3279.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CQ3279.been affixed to the stable North American tectonic plate. See 
 CQ3279.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CQ3279
 CQ3279.The horizontal coordinates are valid at the epoch date displayed above
 CQ3279.which is a decimal equivalence of Year/Month/Day.
 CQ3279
 CQ3279.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3279.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3279
 CQ3279.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3279.GEOID18 height accuracy estimate available here.
 CQ3279
 CQ3279.The vertical order pertains to the NGVD 29 superseded value.
 CQ3279
 CQ3279.Click photographs - Photos may exist for this station.
 CQ3279
 CQ3279.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CQ3279
 CQ3279.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3279
 CQ3279.The ellipsoidal height was determined by GPS observations
 CQ3279.and is referenced to NAD 83.
 CQ3279
 CQ3279. The following values were computed from the NAD 83(2011) position.
 CQ3279
 CQ3279;                    North         East     Units Scale Factor Converg.
 CQ3279;SPC LA N     -   225,502.576   889,721.635   MT  0.99997140   -0 37 14.3
 CQ3279;SPC LA N     -   739,836.37  2,919,028.40   sFT  0.99997140   -0 37 14.3
 CQ3279;UTM  15      - 3,599,208.972   436,714.628   MT  0.99964939   -0 21 44.5
 CQ3279
 CQ3279!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3279!SPC LA N     -   0.99999503  x   0.99997140  =   0.99996644
 CQ3279!UTM  15      -   0.99999503  x   0.99964939  =   0.99964443
 CQ3279
 CQ3279:                Primary Azimuth Mark                     Grid Az
 CQ3279:SPC LA N     -  8H005                                    074 07 13.6
 CQ3279:UTM  15      -  8H005                                    073 51 43.8
 CQ3279
 CQ3279_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3671499208(NAD 83)
 CQ3279
 CQ3279|---------------------------------------------------------------------|
 CQ3279| PID    Reference Object                     Distance      Geod. Az  |
 CQ3279|                                                           dddmmss.s |
 CQ3279| CQ3280 8H005                               APPROX. 2.7 KM 0732959.3 |
 CQ3279| CQ3143 BARKSDALE AFB WATER TANK 1          APPROX. 3.7 KM 2060750.1 |
 CQ3279|---------------------------------------------------------------------|
 CQ3279
 CQ3279                          SUPERSEDED SURVEY CONTROL
 CQ3279
 CQ3279  NAD 83(2007)-  32 31 42.29055(N)    093 40 26.00476(W) AD(2002.00) 0
 CQ3279  ELLIP H (02/10/07)   31.652  (m)                       GP(2002.00)    
 CQ3279  ELLIP H (02/20/02)   31.625  (m)                       GP(       ) 4 1
 CQ3279  NAD 83(1992)-  32 31 42.29096(N)    093 40 26.00411(W) AD(       ) 1
 CQ3279  ELLIP H (03/31/95)   31.737  (m)                       GP(       ) 4 1
 CQ3279  NAD 83(1992)-  32 31 42.28879(N)    093 40 26.00545(W) AD(       ) 2
 CQ3279  NAD 83(1986)-  32 31 42.30101(N)    093 40 25.99565(W) AD(       ) 2
 CQ3279  NAD 27      -  32 31 41.75452(N)    093 40 25.35563(W) AD(       ) 2
 CQ3279  NGVD 29              57.78   (m)          189.6    (f) LEVELING    3  
 CQ3279  NGVD 29 (07/19/86)   57.6    (m)          189.     (f) VERT ANG       
 CQ3279
 CQ3279.Superseded values are not recommended for survey control.
 CQ3279
 CQ3279.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3279.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3279
 CQ3279_MARKER: DD = SURVEY DISK
 CQ3279_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3279_STAMPING: 8H004 1976
 CQ3279_MARK LOGO: LADHGS
 CQ3279_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CQ3279_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3279+STABILITY: SURFACE MOTION
 CQ3279_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3279+SATELLITE: SATELLITE OBSERVATIONS - March 02, 2002
 CQ3279
 CQ3279  HISTORY     - Date     Condition        Report By
 CQ3279  HISTORY     - 1976     MONUMENTED       LADH
 CQ3279  HISTORY     - 19920610 GOOD             BCED
 CQ3279  HISTORY     - 20020302 GOOD             USPSQD
 CQ3279  HISTORY     - 20031108 GOOD             USPSQD
 CQ3279
 CQ3279                          STATION DESCRIPTION
 CQ3279
 CQ3279'DESCRIBED BY LA DEPT OF HIGHWAYS 1976 (RT)
 CQ3279'THE STATION IS LOCATED IN BOSSIER CITY AND IS SET EAST OF THE
 CQ3279'INTERSTATE 20 AND MACKS BAYOU ROAD INTERCHANGE NEAR THE SOUTHEAST
 CQ3279'CORNER OF THE OVERPASS ON THE EAST BOUND LANE ON INTERSTATE
 CQ3279'20.  THE MARK IS SET ON LOUISIANA DEPARTMENT OF HIGHWAYS PROPERTY.
 CQ3279'
 CQ3279'TO REACH THE STATION FROM THE AIRLINE DRIVE AND INTERSTATE 20
 CQ3279'INTERCHANGE, DRIVE EAST ALONG INTERSTATE 20 FOR 1.5 MILES TO THE
 CQ3279'MARK SET SOUTH OF THE HIGHWAY AND EAST OF AN OVERPASS.
 CQ3279'
 CQ3279'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ3279'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 CQ3279'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 3 INCHES.  THE
 CQ3279'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 CQ3279'CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY
 CQ3279'ARE STAMPED 8H004 1976.  THE MARK IS 21 FEET SOUTH-SOUTHEAST
 CQ3279'OF THE CENTER OF THE EAST BOUND LANE ON INTERSTATE 20, 16 FEET
 CQ3279'EAST OF THE SOUTHEAST CORNER OF AN OVERPASS, 8 FEET SOUTHEAST
 CQ3279'OF THE OVERPASS ABUTMENT AND 1.5 FEET EAST-NORTHEAST OF A
 CQ3279'METAL WITNESS POST AND SIGN.
 CQ3279'
 CQ3279'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 CQ3279
 CQ3279                          STATION RECOVERY (1992)
 CQ3279
 CQ3279'RECOVERY NOTE BY BOSSIER CITY ENGINEERING DEPARTMENT 1992 (DE)
 CQ3279'RECOVERED AS DESCRIBED.  FOUND IN GOOD CONDITION.
 CQ3279
 CQ3279                          STATION RECOVERY (2002)
 CQ3279
 CQ3279'RECOVERY NOTE BY US POWER SQUADRON 2002 (AFA)
 CQ3279'RECOVERED IN GOOD CONDITION.
 CQ3279
 CQ3279                          STATION RECOVERY (2003)
 CQ3279
 CQ3279'RECOVERY NOTE BY US POWER SQUADRON 2003 (DPM)
 CQ3279'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3280 ***********************************************************************
 CQ3280  DESIGNATION -  8H005
 CQ3280  PID         -  CQ3280
 CQ3280  STATE/COUNTY-  LA/BOSSIER
 CQ3280  COUNTRY     -  US
 CQ3280  USGS QUAD   -  BOSSIER CITY (2018)
 CQ3280
 CQ3280                         *CURRENT SURVEY CONTROL
 CQ3280  ______________________________________________________________________
 CQ3280* NAD 83(1997) POSITION- 32 32 07.43790(N) 093 38 45.73837(W)   ADJUSTED
 CQ3280* NAVD 88 ORTHO HEIGHT -    50.5   (meters)      166.    (feet) VERTCON
 CQ3280  ______________________________________________________________________
 CQ3280  GEOID HEIGHT    -        -26.098 (meters)                     GEOID18
 CQ3280  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 CQ3280  HORZ ORDER      -  SECOND
 CQ3280
 CQ3280.The horizontal coordinates were established by classical geodetic methods
 CQ3280.and adjusted by the National Geodetic Survey in September 1999.
 CQ3280
 CQ3280.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3280.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3280
 CQ3280.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3280.GEOID18 height accuracy estimate available here.
 CQ3280
 CQ3280.Click photographs - Photos may exist for this station.
 CQ3280
 CQ3280.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3280
 CQ3280. The following values were computed from the NAD 83(1997) position.
 CQ3280
 CQ3280;                    North         East     Units Scale Factor Converg.
 CQ3280;SPC LA N     -   226,249.164   892,346.176   MT  0.99997270   -0 36 21.3
 CQ3280;SPC LA N     -   742,285.80  2,927,639.08   sFT  0.99997270   -0 36 21.3
 CQ3280;UTM  15      - 3,599,967.141   439,334.924   MT  0.99964538   -0 20 50.9
 CQ3280
 CQ3280!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3280!SPC LA N     -   0.99999616  x   0.99997270  =   0.99996886
 CQ3280!UTM  15      -   0.99999616  x   0.99964538  =   0.99964155
 CQ3280
 CQ3280:                Primary Azimuth Mark                     Grid Az
 CQ3280:SPC LA N     -  8H006                                    074 22 57.5
 CQ3280:UTM  15      -  8H006                                    074 07 27.1
 CQ3280
 CQ3280_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3933499967(NAD 83)
 CQ3280
 CQ3280|---------------------------------------------------------------------|
 CQ3280| PID    Reference Object                     Distance      Geod. Az  |
 CQ3280|                                                           dddmmss.s |
 CQ3280| CQ3259 8H006                               APPROX. 2.8 KM 0734636.2 |
 CQ3280| CQ3265 BARKSDALE AFB WATER TANK 2          APPROX. 2.3 KM 1920954.9 |
 CQ3280|---------------------------------------------------------------------|
 CQ3280
 CQ3280                          SUPERSEDED SURVEY CONTROL
 CQ3280
 CQ3280  NAD 83(1992)-  32 32 07.43684(N)    093 38 45.73906(W) AD(       ) 2
 CQ3280  NAD 83(1986)-  32 32 07.44928(N)    093 38 45.72918(W) AD(       ) 2
 CQ3280  NAD 27      -  32 32 06.90336(N)    093 38 45.09163(W) AD(       ) 2
 CQ3280  NGVD 29 (07/19/86)   50.6    (m)          166.     (f) VERT ANG       
 CQ3280
 CQ3280.Superseded values are not recommended for survey control.
 CQ3280
 CQ3280.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3280.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3280
 CQ3280_MARKER: DD = SURVEY DISK
 CQ3280_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3280_STAMPING: 8H005 1976
 CQ3280_MARK LOGO: LADHGS
 CQ3280_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3280+STABILITY: SURFACE MOTION
 CQ3280
 CQ3280  HISTORY     - Date     Condition        Report By
 CQ3280  HISTORY     - 1976     MONUMENTED       LADH
 CQ3280  HISTORY     - 20020511 MARK NOT FOUND   USPS
 CQ3280
 CQ3280                          STATION DESCRIPTION
 CQ3280
 CQ3280'DESCRIBED BY LA DEPT OF HIGHWAYS 1976 (RT)
 CQ3280'THE STATION IS LOCATED ABOUT 2 MILES EAST OF BOSSIER CITY AND IS
 CQ3280'SET SOUTH OF INTERSTATE 20 NEAR A RIGHT-OF-WAY FENCE.  THE MARK IS
 CQ3280'SET ON LOUISIANA DEPARTMENT OF HIGHWAYS PROPERTY.
 CQ3280'
 CQ3280'TO REACH THE STATION FROM THE MACKS BAYOU ROAD AND INTERSTATE 20
 CQ3280'INTERCHANGE, DRIVE EAST ALONG INTERSTATE 20 FOR 1.7 MILES TO THE
 CQ3280'MARK SET SOUTH OF THE HIGHWAY NEAR A RIGHT-OF-WAY FENCE AND A
 CQ3280'FRONTAGE ROAD.
 CQ3280'
 CQ3280'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ3280'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 CQ3280'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 CQ3280'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 CQ3280'CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY
 CQ3280'ARE STAMPED 8H005 1976.  THE MARK IS 68.5 FEET NORTHWEST
 CQ3280'OF A METAL FIELD GATE, 63.5 FEET SOUTH-SOUTHEAST OF THE CENTER
 CQ3280'OF THE EAST BOUND LANE ON INTERSTATE 20, 18 FEET
 CQ3280'NORTH-NORTHWEST OF THE CENTER OF A SERVICE ROAD, 2 FEET
 CQ3280'SOUTH-SOUTHEAST OF A RIGHT-OF-WAY FENCE AND 1 FOOT
 CQ3280'EAST-NORTHEAST OF A METAL WITNESS POST AND SIGN.
 CQ3280'
 CQ3280'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 CQ3280
 CQ3280                          STATION RECOVERY (2002)
 CQ3280
 CQ3280'RECOVERY NOTE BY US POSTAL SERVICE 2002 (AFA)
 CQ3280'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3259 ***********************************************************************
 CQ3259  DESIGNATION -  8H006
 CQ3259  PID         -  CQ3259
 CQ3259  STATE/COUNTY-  LA/BOSSIER
 CQ3259  COUNTRY     -  US
 CQ3259  USGS QUAD   -  EASTWOOD (2018)
 CQ3259
 CQ3259                         *CURRENT SURVEY CONTROL
 CQ3259  ______________________________________________________________________
 CQ3259* NAD 83(1992) POSITION- 32 32 32.86414(N) 093 37 02.52016(W)   ADJUSTED
 CQ3259* NAVD 88 ORTHO HEIGHT -    60.0   (meters)      197.    (feet) VERTCON
 CQ3259  ______________________________________________________________________
 CQ3259  GEOID HEIGHT    -        -26.102 (meters)                     GEOID18
 CQ3259  LAPLACE CORR    -          0.22  (seconds)                    DEFLEC18
 CQ3259  HORZ ORDER      -  SECOND
 CQ3259
 CQ3259.The horizontal coordinates were established by classical geodetic methods
 CQ3259.and adjusted by the National Geodetic Survey in January 1993.
 CQ3259
 CQ3259.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3259.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3259
 CQ3259.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3259.GEOID18 height accuracy estimate available here.
 CQ3259
 CQ3259.Click photographs - Photos may exist for this station.
 CQ3259
 CQ3259.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3259
 CQ3259. The following values were computed from the NAD 83(1992) position.
 CQ3259
 CQ3259;                    North         East     Units Scale Factor Converg.
 CQ3259;SPC LA N     -   227,004.219   895,047.451   MT  0.99997404   -0 35 26.7
 CQ3259;SPC LA N     -   744,763.01  2,936,501.51   sFT  0.99997404   -0 35 26.7
 CQ3259;UTM  15      - 3,600,734.124   442,031.874   MT  0.99964144   -0 19 55.6
 CQ3259
 CQ3259!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3259!SPC LA N     -   0.99999467  x   0.99997404  =   0.99996871
 CQ3259!UTM  15      -   0.99999467  x   0.99964144  =   0.99963611
 CQ3259
 CQ3259:                Primary Azimuth Mark                     Grid Az
 CQ3259:SPC LA N     -  8H018                                    255 15 39.5
 CQ3259:UTM  15      -  8H018                                    255 00 08.4
 CQ3259
 CQ3259_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS4203100734(NAD 83)
 CQ3259
 CQ3259|---------------------------------------------------------------------|
 CQ3259| PID    Reference Object                     Distance      Geod. Az  |
 CQ3259|                                                           dddmmss.s |
 CQ3259| CQ3281 8H018                               APPROX. 0.8 KM 2544012.8 |
 CQ3259|---------------------------------------------------------------------|
 CQ3259
 CQ3259                          SUPERSEDED SURVEY CONTROL
 CQ3259
 CQ3259  NAD 83(1986)-  32 32 32.87672(N)    093 37 02.51021(W) AD(       ) 2
 CQ3259  NAD 27      -  32 32 32.33155(N)    093 37 01.87529(W) AD(       ) 2
 CQ3259  NGVD 29 (07/19/86)   60.1    (m)          197.     (f) VERT ANG       
 CQ3259
 CQ3259.Superseded values are not recommended for survey control.
 CQ3259
 CQ3259.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3259.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3259
 CQ3259_MARKER: DD = SURVEY DISK
 CQ3259_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3259_STAMPING: 8H006 1976
 CQ3259_MARK LOGO: LADHGS
 CQ3259_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3259+STABILITY: SURFACE MOTION
 CQ3259_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3259+SATELLITE: SATELLITE OBSERVATIONS - August 28, 2008
 CQ3259
 CQ3259  HISTORY     - Date     Condition        Report By
 CQ3259  HISTORY     - 1976     MONUMENTED       LADH
 CQ3259  HISTORY     - 20020511 MARK NOT FOUND   USPS
 CQ3259  HISTORY     - 20080828 GOOD             GEOCAC
 CQ3259
 CQ3259                          STATION DESCRIPTION
 CQ3259
 CQ3259'DESCRIBED BY LA DEPT OF HIGHWAYS 1976 (RT)
 CQ3259'THE STATION IS LOCATED ABOUT 3.5 MILES EAST OF BOSSIER CITY AND IS
 CQ3259'SET NORTH OF INTERSTATE 20 NEAR RIGHT-OF-WAY MARKER AND FENCE.  THE
 CQ3259'MARK IS SET ON LOUISIANA DEPARTMENT OF HIGHWAYS PROPERTY.
 CQ3259'
 CQ3259'TO REACH THE STATION FROM THE MACKS BAYOU AND INTERSTATE 20
 CQ3259'INTERCHANGE, DRIVE EAST ALONG INTERSTATE 20 FOR 3.4 MILES TO THE
 CQ3259'MARK SET NORTH OF INTERSTATE 20 AND WEST OF A REST AREA.
 CQ3259'
 CQ3259'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ3259'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 CQ3259'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 1 INCH.  THE
 CQ3259'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 CQ3259'CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND SURFACE.
 CQ3259'THEY ARE STAMPED 8H006 1976.  THE MARK IS 134 FEET NORTH OF
 CQ3259'THE CENTER OF THE WEST BOUND LANE ON INTERSTATE 20, 16 FEET
 CQ3259'WEST-SOUTHWEST OF AN 18 INCH PINE TREE, 4 FEET SOUTH OF A
 CQ3259'CONCRETE RIGHT-OF-WAY MARKER, 3 FEET SOUTH OF A RIGHT-OF-WAY
 CQ3259'FENCE AND 1.5 FEET WEST OF A METAL WITNESS POST AND SIGN.
 CQ3259'
 CQ3259'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 CQ3259
 CQ3259                          STATION RECOVERY (2002)
 CQ3259
 CQ3259'RECOVERY NOTE BY US POSTAL SERVICE 2002 (AFA)
 CQ3259'MARK NOT FOUND.
 CQ3259
 CQ3259                          STATION RECOVERY (2008)
 CQ3259
 CQ3259'RECOVERY NOTE BY GEOCACHING 2008 (BKT)
 CQ3259'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3255 ***********************************************************************
 CQ3255  DESIGNATION -  8H007
 CQ3255  PID         -  CQ3255
 CQ3255  STATE/COUNTY-  LA/BOSSIER
 CQ3255  COUNTRY     -  US
 CQ3255  USGS QUAD   -  EASTWOOD (2018)
 CQ3255
 CQ3255                         *CURRENT SURVEY CONTROL
 CQ3255  ______________________________________________________________________
 CQ3255* NAD 83(1992) POSITION- 32 32 29.60229(N) 093 36 09.24084(W)   ADJUSTED
 CQ3255* NAVD 88 ORTHO HEIGHT -    70.5   (meters)      231.    (feet) VERTCON
 CQ3255  ______________________________________________________________________
 CQ3255  GEOID HEIGHT    -        -26.098 (meters)                     GEOID18
 CQ3255  LAPLACE CORR    -          0.27  (seconds)                    DEFLEC18
 CQ3255  HORZ ORDER      -  SECOND
 CQ3255
 CQ3255.The horizontal coordinates were established by classical geodetic methods
 CQ3255.and adjusted by the National Geodetic Survey in January 1993.
 CQ3255
 CQ3255.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3255.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3255
 CQ3255.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3255.GEOID18 height accuracy estimate available here.
 CQ3255
 CQ3255.Click photographs - Photos may exist for this station.
 CQ3255
 CQ3255.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3255
 CQ3255. The following values were computed from the NAD 83(1992) position.
 CQ3255
 CQ3255;                    North         East     Units Scale Factor Converg.
 CQ3255;SPC LA N     -   226,889.509   896,436.504   MT  0.99997387   -0 34 58.5
 CQ3255;SPC LA N     -   744,386.66  2,941,058.76   sFT  0.99997387   -0 34 58.5
 CQ3255;UTM  15      - 3,600,625.724   443,420.968   MT  0.99963947   -0 19 26.9
 CQ3255
 CQ3255!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3255!SPC LA N     -   0.99999302  x   0.99997387  =   0.99996689
 CQ3255!UTM  15      -   0.99999302  x   0.99963947  =   0.99963250
 CQ3255
 CQ3255:                Primary Azimuth Mark                     Grid Az
 CQ3255:SPC LA N     -  8H008                                    088 25 06.8
 CQ3255:UTM  15      -  8H008                                    088 09 35.2
 CQ3255
 CQ3255_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS4342000625(NAD 83)
 CQ3255
 CQ3255|---------------------------------------------------------------------|
 CQ3255| PID    Reference Object                     Distance      Geod. Az  |
 CQ3255|                                                           dddmmss.s |
 CQ3255| CQ3257 8H008                               APPROX. 1.9 KM 0875008.3 |
 CQ3255|---------------------------------------------------------------------|
 CQ3255
 CQ3255                          SUPERSEDED SURVEY CONTROL
 CQ3255
 CQ3255  NAD 83(1986)-  32 32 29.61489(N)    093 36 09.23103(W) AD(       ) 2
 CQ3255  NAD 27      -  32 32 29.06975(N)    093 36 08.59736(W) AD(       ) 2
 CQ3255  NGVD 29 (07/19/86)   70.6    (m)          232.     (f) VERT ANG       
 CQ3255
 CQ3255.Superseded values are not recommended for survey control.
 CQ3255
 CQ3255.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3255.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3255
 CQ3255_MARKER: DD = SURVEY DISK
 CQ3255_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3255_STAMPING: 8H007 1976
 CQ3255_MARK LOGO: LADHGS
 CQ3255_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3255+STABILITY: SURFACE MOTION
 CQ3255
 CQ3255  HISTORY     - Date     Condition        Report By
 CQ3255  HISTORY     - 1976     MONUMENTED       LADH
 CQ3255  HISTORY     - 20020511 POOR             USPS
 CQ3255
 CQ3255                          STATION DESCRIPTION
 CQ3255
 CQ3255'DESCRIBED BY LA DEPT OF HIGHWAYS 1976 (RT)
 CQ3255'THE STATION IS LOCATED ABOUT 4.4 MILES EAST OF BOSSIER CITY AND IS
 CQ3255'SET SOUTH OF INTERSTATE 20 NEAR THE SOUTHWEST CORNER OF THE BODEAU
 CQ3255'ROAD OVERPASS.  THE MARK IS SET ON LOUISIANA DEPARTMENT OF
 CQ3255'HIGHWAYS PROPERTY.
 CQ3255'
 CQ3255'TO REACH THE STATION FROM THE INTERSTATE 20 AND MACKS BAYOU ROAD
 CQ3255'INTERCHANGE IN BOSSIER CITY, DRIVE EAST ALONG INTERSTATE 20 FOR
 CQ3255'4.3 MILES TO THE MARK SET SOUTH OF THE HIGHWAY NEAR THE SOUTHWEST
 CQ3255'CORNER ON A OVERPASS.
 CQ3255'
 CQ3255'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ3255'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 CQ3255'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 CQ3255'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 CQ3255'CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY
 CQ3255'ARE STAMPED 8H007 1976.  THE MARK IS 117 FEET SOUTH-SOUTHEAST OF
 CQ3255'THE CENTER OF THE EAST BOUND LANE ON INTERSTATE 20, 29.5 FEET
 CQ3255'SOUTHWEST OF THE CENTER OF BODEAU ROAD, 17.5 FEET
 CQ3255'SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF THE OVERPASS ON
 CQ3255'BODEAU ROAD OVER INTERSTATE 20, 9.5 FEET SOUTH OF A
 CQ3255'RIGHT-OF-WAY FENCE AND 1 FOOT NORTHWEST OF A METAL WITNESS POST
 CQ3255'AND SIGN.
 CQ3255'
 CQ3255'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 CQ3255
 CQ3255                          STATION RECOVERY (2002)
 CQ3255
 CQ3255'RECOVERY NOTE BY US POSTAL SERVICE 2002 (AFA)
 CQ3255'DISC MISSING. MONUMENT IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3257 ***********************************************************************
 CQ3257  DESIGNATION -  8H008
 CQ3257  PID         -  CQ3257
 CQ3257  STATE/COUNTY-  LA/BOSSIER
 CQ3257  COUNTRY     -  US
 CQ3257  USGS QUAD   -  EASTWOOD (2018)
 CQ3257
 CQ3257                         *CURRENT SURVEY CONTROL
 CQ3257  ______________________________________________________________________
 CQ3257* NAD 83(1992) POSITION- 32 32 31.94870(N) 093 34 55.75655(W)   ADJUSTED
 CQ3257* NAVD 88 ORTHO HEIGHT -    52.3   (meters)      172.    (feet) VERTCON
 CQ3257  ______________________________________________________________________
 CQ3257  GEOID HEIGHT    -        -26.094 (meters)                     GEOID18
 CQ3257  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC18
 CQ3257  HORZ ORDER      -  SECOND
 CQ3257
 CQ3257.The horizontal coordinates were established by classical geodetic methods
 CQ3257.and adjusted by the National Geodetic Survey in January 1993.
 CQ3257
 CQ3257.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3257.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3257
 CQ3257.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3257.GEOID18 height accuracy estimate available here.
 CQ3257
 CQ3257.Click photographs - Photos may exist for this station.
 CQ3257
 CQ3257.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3257
 CQ3257. The following values were computed from the NAD 83(1992) position.
 CQ3257
 CQ3257;                    North         East     Units Scale Factor Converg.
 CQ3257;SPC LA N     -   226,942.458   898,354.478   MT  0.99997399   -0 34 19.7
 CQ3257;SPC LA N     -   744,560.38  2,947,351.32   sFT  0.99997399   -0 34 19.7
 CQ3257;UTM  15      - 3,600,687.317   445,338.039   MT  0.99963684   -0 18 47.4
 CQ3257
 CQ3257!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3257!SPC LA N     -   0.99999588  x   0.99997399  =   0.99996987
 CQ3257!UTM  15      -   0.99999588  x   0.99963684  =   0.99963272
 CQ3257
 CQ3257:                Primary Azimuth Mark                     Grid Az
 CQ3257:SPC LA N     -  8H009                                    092 04 05.5
 CQ3257:UTM  15      -  8H009                                    091 48 33.2
 CQ3257
 CQ3257_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS4533800687(NAD 83)
 CQ3257
 CQ3257|---------------------------------------------------------------------|
 CQ3257| PID    Reference Object                     Distance      Geod. Az  |
 CQ3257|                                                           dddmmss.s |
 CQ3257| CQ3254 8H009                               APPROX. 3.1 KM 0912945.8 |
 CQ3257|---------------------------------------------------------------------|
 CQ3257
 CQ3257                          SUPERSEDED SURVEY CONTROL
 CQ3257
 CQ3257  NAD 83(1986)-  32 32 31.96132(N)    093 34 55.74690(W) AD(       ) 2
 CQ3257  NAD 27      -  32 32 31.41652(N)    093 34 55.11510(W) AD(       ) 2
 CQ3257  NGVD 29 (07/19/86)   52.4    (m)          172.     (f) VERT ANG       
 CQ3257
 CQ3257.Superseded values are not recommended for survey control.
 CQ3257
 CQ3257.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3257.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3257
 CQ3257_MARKER: DD = SURVEY DISK
 CQ3257_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3257_STAMPING: 8H008 1976
 CQ3257_MARK LOGO: LADHGS
 CQ3257_PROJECTION: FLUSH
 CQ3257_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3257+STABILITY: SURFACE MOTION
 CQ3257
 CQ3257  HISTORY     - Date     Condition        Report By
 CQ3257  HISTORY     - 1976     MONUMENTED       LADH
 CQ3257  HISTORY     - 20020302 POOR             USPSQD
 CQ3257  HISTORY     - 20031108 POOR             USPSQD
 CQ3257
 CQ3257                          STATION DESCRIPTION
 CQ3257
 CQ3257'DESCRIBED BY LA DEPT OF HIGHWAYS 1976 (RT)
 CQ3257'THE STATION IS LOCATED ABOUT 5.5 MILES EAST OF BOSSIER CITY AND IS
 CQ3257'SET NORTH OF INTERSTATE 20 NEAR THE NORTHWEST CORNER OF THE FIFI
 CQ3257'BAYOU BRIDGE ON THE WEST BOUND LANE.  THE MARK IS SET ON
 CQ3257'LOUISIANA DEPARTMENT OF HIGHWAYS PROPERTY.
 CQ3257'
 CQ3257'TO REACH THE STATION FROM THE INTERSTATE 20 AND MACKS BAYOU
 CQ3257'INTERCHANGE IN BOSSIER CITY, DRIVE EAST ALONG INTERSTATE 20 FOR
 CQ3257'5.5 MILES TO THE MARK SET NORTH OF THE HIGHWAY AND WEST OF A
 CQ3257'BRIDGE.
 CQ3257'
 CQ3257'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ3257'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 CQ3257'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 3 INCHES.  THE
 CQ3257'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 CQ3257'CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY
 CQ3257'ARE STAMPED 8H008 1976.  THE MARK IS 75 FEET SOUTH OF A
 CQ3257'RIGHT-OF-WAY FENCE, 31 FEET NORTH OF THE CENTER OF THE WEST
 CQ3257'BOUND LANE ON INTERSTATE 20, 12.5 FEET NORTHWEST OF THE
 CQ3257'NORTHWEST CORNER OF THE BAYOU FIFI BRIDGE ON THE WEST BOUND LANE
 CQ3257'ON INTERSTATE 20 AND 1.5 FEET EAST-NORTHEAST OF A METAL
 CQ3257'WITNESS POST AND SIGN.
 CQ3257'
 CQ3257'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 CQ3257
 CQ3257                          STATION RECOVERY (2002)
 CQ3257
 CQ3257'RECOVERY NOTE BY US POWER SQUADRON 2002 (DW)
 CQ3257'CAP OF MARK IS GONE WITH ONLY POST IN CONCRETE REMAINING.
 CQ3257
 CQ3257                          STATION RECOVERY (2003)
 CQ3257
 CQ3257'RECOVERY NOTE BY US POWER SQUADRON 2003 (DPM)
 CQ3257'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3254 ***********************************************************************
 CQ3254  DESIGNATION -  8H009
 CQ3254  PID         -  CQ3254
 CQ3254  STATE/COUNTY-  LA/BOSSIER
 CQ3254  COUNTRY     -  US
 CQ3254  USGS QUAD   -  EASTWOOD (2018)
 CQ3254
 CQ3254                         *CURRENT SURVEY CONTROL
 CQ3254  ______________________________________________________________________
 CQ3254* NAD 83(1992) POSITION- 32 32 29.28787(N) 093 32 56.19257(W)   ADJUSTED
 CQ3254* NAVD 88 ORTHO HEIGHT -    86.9   (meters)      285.    (feet) VERTCON
 CQ3254  ______________________________________________________________________
 CQ3254  GEOID HEIGHT    -        -26.077 (meters)                     GEOID18
 CQ3254  LAPLACE CORR    -          0.89  (seconds)                    DEFLEC18
 CQ3254  HORZ ORDER      -  SECOND
 CQ3254
 CQ3254.The horizontal coordinates were established by classical geodetic methods
 CQ3254.and adjusted by the National Geodetic Survey in January 1993.
 CQ3254
 CQ3254.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3254.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3254
 CQ3254.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3254.GEOID18 height accuracy estimate available here.
 CQ3254
 CQ3254.Click photographs - Photos may exist for this station.
 CQ3254
 CQ3254.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3254
 CQ3254. The following values were computed from the NAD 83(1992) position.
 CQ3254
 CQ3254;                    North         East     Units Scale Factor Converg.
 CQ3254;SPC LA N     -   226,829.825   901,473.170   MT  0.99997385   -0 33 16.5
 CQ3254;SPC LA N     -   744,190.85  2,957,583.23   sFT  0.99997385   -0 33 16.5
 CQ3254;UTM  15      - 3,600,588.824   448,456.151   MT  0.99963276   -0 17 43.0
 CQ3254
 CQ3254!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3254!SPC LA N     -   0.99999045  x   0.99997385  =   0.99996430
 CQ3254!UTM  15      -   0.99999045  x   0.99963276  =   0.99962321
 CQ3254
 CQ3254:                Primary Azimuth Mark                     Grid Az
 CQ3254:SPC LA N     -  8H010                                    088 24 18.6
 CQ3254:UTM  15      -  8H010                                    088 08 45.1
 CQ3254
 CQ3254_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS4845600588(NAD 83)
 CQ3254
 CQ3254|---------------------------------------------------------------------|
 CQ3254| PID    Reference Object                     Distance      Geod. Az  |
 CQ3254|                                                           dddmmss.s |
 CQ3254| CQ3256 8H010                               APPROX. 1.1 KM 0875102.1 |
 CQ3254|---------------------------------------------------------------------|
 CQ3254
 CQ3254                          SUPERSEDED SURVEY CONTROL
 CQ3254
 CQ3254  NAD 83(1986)-  32 32 29.30054(N)    093 32 56.18310(W) AD(       ) 2
 CQ3254  NAD 27      -  32 32 28.75617(N)    093 32 55.55452(W) AD(       ) 2
 CQ3254  NGVD 29 (07/19/86)   87.0    (m)          285.     (f) VERT ANG       
 CQ3254
 CQ3254.Superseded values are not recommended for survey control.
 CQ3254
 CQ3254.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3254.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3254
 CQ3254_MARKER: DD = SURVEY DISK
 CQ3254_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3254_STAMPING: 8H009 1976
 CQ3254_MARK LOGO: LADHGS
 CQ3254_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3254+STABILITY: SURFACE MOTION
 CQ3254
 CQ3254  HISTORY     - Date     Condition        Report By
 CQ3254  HISTORY     - 1976     MONUMENTED       LADH
 CQ3254
 CQ3254                          STATION DESCRIPTION
 CQ3254
 CQ3254'DESCRIBED BY LA DEPT OF HIGHWAYS 1976 (RT)
 CQ3254'THE STATION IS LOCATED ABOUT 7 MILES EAST OF BOSSIER CITY AND IS
 CQ3254'SET SOUTH OF INTERSTATE 20 NEAR A SERVICE ROAD.  THE MARK IS SET
 CQ3254'ON LOUISIANA DEPARTMENT OF HIGHWAYS PROPERTY.
 CQ3254'
 CQ3254'TO REACH THE STATION FROM THE MACKS BAYOU ROAD AND INTERSTATE 20
 CQ3254'INTERCHANGE IN BOSSIER CITY, DRIVE EAST ALONG INTERSTATE 20 FOR
 CQ3254'7.4 MILES TO THE MARK SET ON THE RIGHT AND SOUTH OF THE HIGHWAY
 CQ3254'NEAR A RIGHT-OF-WAY FENCE AND A SERVICE ROAD.
 CQ3254'
 CQ3254'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ3254'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 CQ3254'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 3 INCHES.  THE
 CQ3254'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 CQ3254'CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY
 CQ3254'ARE STAMPED 8H009 1976.  THE MARK IS 97.5 FEET SOUTH-SOUTHEAST
 CQ3254'OF THE CENTER OF THE EAST BOUND LANE ON INTERSTATE 20, 19.5 FEET
 CQ3254'NORTH-NORTHWEST OF THE CENTER OF A SERVICE ROAD, 2 FEET
 CQ3254'NORTH-NORTHWEST OF A RIGHT-OF-WAY FENCE AND 1.5 FEET
 CQ3254'EAST-NORTHEAST OF A METAL WITNESS POST AND SIGN.
 CQ3254'
 CQ3254'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3256 ***********************************************************************
 CQ3256  DESIGNATION -  8H010
 CQ3256  PID         -  CQ3256
 CQ3256  STATE/COUNTY-  LA/BOSSIER
 CQ3256  COUNTRY     -  US
 CQ3256  USGS QUAD   -  EASTWOOD (2018)
 CQ3256
 CQ3256                         *CURRENT SURVEY CONTROL
 CQ3256  ______________________________________________________________________
 CQ3256* NAD 83(1992) POSITION- 32 32 30.67941(N) 093 32 12.35404(W)   ADJUSTED
 CQ3256* NAVD 88 ORTHO HEIGHT -    87.3   (meters)      286.    (feet) VERTCON
 CQ3256  ______________________________________________________________________
 CQ3256  GEOID HEIGHT    -        -26.069 (meters)                     GEOID18
 CQ3256  LAPLACE CORR    -          0.86  (seconds)                    DEFLEC18
 CQ3256  HORZ ORDER      -  SECOND
 CQ3256
 CQ3256.The horizontal coordinates were established by classical geodetic methods
 CQ3256.and adjusted by the National Geodetic Survey in January 1993.
 CQ3256
 CQ3256.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3256.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3256
 CQ3256.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3256.GEOID18 height accuracy estimate available here.
 CQ3256
 CQ3256.Click photographs - Photos may exist for this station.
 CQ3256
 CQ3256.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3256
 CQ3256. The following values were computed from the NAD 83(1992) position.
 CQ3256
 CQ3256;                    North         East     Units Scale Factor Converg.
 CQ3256;SPC LA N     -   226,861.680   902,617.362   MT  0.99997392   -0 32 53.3
 CQ3256;SPC LA N     -   744,295.36  2,961,337.13   sFT  0.99997392   -0 32 53.3
 CQ3256;UTM  15      - 3,600,625.846   449,599.795   MT  0.99963132   -0 17 19.5
 CQ3256
 CQ3256!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3256!SPC LA N     -   0.99999038  x   0.99997392  =   0.99996430
 CQ3256!UTM  15      -   0.99999038  x   0.99963132  =   0.99962170
 CQ3256
 CQ3256:                Primary Azimuth Mark                     Grid Az
 CQ3256:SPC LA N     -  8H011                                    087 21 12.6
 CQ3256:UTM  15      -  8H011                                    087 05 38.8
 CQ3256
 CQ3256_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS4959900625(NAD 83)
 CQ3256
 CQ3256|---------------------------------------------------------------------|
 CQ3256| PID    Reference Object                     Distance      Geod. Az  |
 CQ3256|                                                           dddmmss.s |
 CQ3256| CQ3258 8H011                               APPROX. 0.9 KM 0864819.3 |
 CQ3256|---------------------------------------------------------------------|
 CQ3256
 CQ3256                          SUPERSEDED SURVEY CONTROL
 CQ3256
 CQ3256  NAD 83(1986)-  32 32 30.69210(N)    093 32 12.34470(W) AD(       ) 2
 CQ3256  NAD 27      -  32 32 30.14794(N)    093 32 11.71709(W) AD(       ) 2
 CQ3256  NGVD 29 (07/19/86)   87.4    (m)          287.     (f) VERT ANG       
 CQ3256
 CQ3256.Superseded values are not recommended for survey control.
 CQ3256
 CQ3256.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3256.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3256
 CQ3256_MARKER: DD = SURVEY DISK
 CQ3256_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3256_STAMPING: 8H010 1976
 CQ3256_MARK LOGO: LADHGS
 CQ3256_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3256+STABILITY: SURFACE MOTION
 CQ3256
 CQ3256  HISTORY     - Date     Condition        Report By
 CQ3256  HISTORY     - 1976     MONUMENTED       LADH
 CQ3256
 CQ3256                          STATION DESCRIPTION
 CQ3256
 CQ3256'DESCRIBED BY LA DEPT OF HIGHWAYS 1976 (RT)
 CQ3256'THE STATION IS LOCATED ABOUT 8 MILES EAST OF BOSSIER CITY AND IS
 CQ3256'SET IN THE MEDIAN OF INTERSTATE 20 JUST EAST OF AN OVERPASS ON
 CQ3256'STATE HIGHWAY 614.  THE MARK IS SET ON LOUISIANA DEPARTMENT OF
 CQ3256'HIGHWAYS PROPERTY.
 CQ3256'
 CQ3256'TO REACH THE STATION FROM THE MACKS BAYOU ROAD AND INTERSTATE
 CQ3256'20 INTERCHANGE IN BOSSIER CITY, DRIVE EAST ALONG INTERSTATE 20
 CQ3256'FOR 8.1 MILES TO THE MARK SET ON THE LEFT IN THE MEDIAN ABOUT
 CQ3256'188 FEET EAST OF THE STATE HIGHWAY 614 OVERPASS.
 CQ3256'
 CQ3256'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ3256'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 CQ3256'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 CQ3256'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 CQ3256'CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY
 CQ3256'ARE STAMPED 8H010 1976.  THE MARK IS 187.5 FEET EAST OF THE EAST
 CQ3256'PIER IN THE MEDIAN UNDER THE OVERPASS ON STATE HIGHWAY 614, 119
 CQ3256'FEET NORTHWEST OF A CONCRETE RIGHT-OF-WAY MARKER, 46.5 FEET
 CQ3256'SOUTH-SOUTHEAST OF THE CENTER OF THE WEST BOUND LANE ON INTERSTATE
 CQ3256'20, 43 FEET NORTH-NORTHWEST OF THE CENTER OF THE EAST
 CQ3256'BOUND LANE ON INTERSTATE 20 AND 1.5 FEET EAST OF A METAL WITNESS
 CQ3256'POST AND SIGN.
 CQ3256'
 CQ3256'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3258 ***********************************************************************
 CQ3258  DESIGNATION -  8H011
 CQ3258  PID         -  CQ3258
 CQ3258  STATE/COUNTY-  LA/BOSSIER
 CQ3258  COUNTRY     -  US
 CQ3258  USGS QUAD   -  EASTWOOD (2018)
 CQ3258
 CQ3258                         *CURRENT SURVEY CONTROL
 CQ3258  ______________________________________________________________________
 CQ3258* NAD 83(1992) POSITION- 32 32 32.23566(N) 093 31 39.41083(W)   ADJUSTED
 CQ3258* NAVD 88 ORTHO HEIGHT -    81.9   (meters)      269.    (feet) VERTCON
 CQ3258  ______________________________________________________________________
 CQ3258  GEOID HEIGHT    -        -26.064 (meters)                     GEOID18
 CQ3258  LAPLACE CORR    -          0.85  (seconds)                    DEFLEC18
 CQ3258  HORZ ORDER      -  SECOND
 CQ3258
 CQ3258.The horizontal coordinates were established by classical geodetic methods
 CQ3258.and adjusted by the National Geodetic Survey in January 1993.
 CQ3258
 CQ3258.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3258.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3258
 CQ3258.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3258.GEOID18 height accuracy estimate available here.
 CQ3258
 CQ3258.Click photographs - Photos may exist for this station.
 CQ3258
 CQ3258.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3258
 CQ3258. The following values were computed from the NAD 83(1992) position.
 CQ3258
 CQ3258;                    North         East     Units Scale Factor Converg.
 CQ3258;SPC LA N     -   226,901.430   903,477.327   MT  0.99997400   -0 32 35.9
 CQ3258;SPC LA N     -   744,425.77  2,964,158.53   sFT  0.99997400   -0 32 35.9
 CQ3258;UTM  15      - 3,600,669.474   450,459.277   MT  0.99963026   -0 17 01.8
 CQ3258
 CQ3258!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3258!SPC LA N     -   0.99999123  x   0.99997400  =   0.99996523
 CQ3258!UTM  15      -   0.99999123  x   0.99963026  =   0.99962149
 CQ3258
 CQ3258:                Primary Azimuth Mark                     Grid Az
 CQ3258:SPC LA N     -  8H012                                    065 42 28.4
 CQ3258:UTM  15      -  8H012                                    065 26 54.3
 CQ3258
 CQ3258_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS5045900669(NAD 83)
 CQ3258
 CQ3258|---------------------------------------------------------------------|
 CQ3258| PID    Reference Object                     Distance      Geod. Az  |
 CQ3258|                                                           dddmmss.s |
 CQ3258| CQ3260 8H012                               APPROX. 0.8 KM 0650952.5 |
 CQ3258|---------------------------------------------------------------------|
 CQ3258
 CQ3258                          SUPERSEDED SURVEY CONTROL
 CQ3258
 CQ3258  NAD 83(1986)-  32 32 32.24836(N)    093 31 39.40162(W) AD(       ) 2
 CQ3258  NAD 27      -  32 32 31.70435(N)    093 31 38.77466(W) AD(       ) 2
 CQ3258  NGVD 29 (07/19/86)   82.0    (m)          269.     (f) VERT ANG       
 CQ3258
 CQ3258.Superseded values are not recommended for survey control.
 CQ3258
 CQ3258.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3258.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3258
 CQ3258_MARKER: DD = SURVEY DISK
 CQ3258_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3258_STAMPING: 8H011 1976
 CQ3258_MARK LOGO: LADHGS
 CQ3258_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3258+STABILITY: SURFACE MOTION
 CQ3258_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ3258+SATELLITE: SATELLITE OBSERVATIONS - March 09, 2006
 CQ3258
 CQ3258  HISTORY     - Date     Condition        Report By
 CQ3258  HISTORY     - 1976     MONUMENTED       LADH
 CQ3258  HISTORY     - 20060309 GOOD             USPSQD
 CQ3258
 CQ3258                          STATION DESCRIPTION
 CQ3258
 CQ3258'DESCRIBED BY LA DEPT OF HIGHWAYS 1976 (RT)
 CQ3258'THE STATION IS LOCATED ABOUT 9 MILES EAST OF BOSSIER CITY AND IS
 CQ3258'SET SOUTH OF INTERSTATE 20 NEAR A RIGHT-OF-WAY FENCE AND A
 CQ3258'RIGHT-OF-WAY MARKER.  THE MARK IS SET ON LOUISIANA DEPARTMENT OF
 CQ3258'HIGHWAYS PROPERTY.
 CQ3258'
 CQ3258'TO REACH THE STATION FROM THE MACKS BAYOU ROAD AND INTERSTATE 20
 CQ3258'INTERCHANGE IN BOSSIER CITY, DRIVE EAST ALONG INTERSTATE 20 FOR
 CQ3258'8.6 MILES TO THE MARK SET ON THE RIGHT AND SOUTH OF THE HIGHWAY
 CQ3258'NEAR A RIGHT-OF-WAY FENCE AND CONCRETE HIGHWAY MARKER.
 CQ3258'
 CQ3258'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ3258'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 CQ3258'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 CQ3258'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 CQ3258'CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY
 CQ3258'ARE STAMPED 8H011 1976.  THE MARK IS 74 FEET SOUTH-SOUTHEAST OF
 CQ3258'THE CENTER OF THE EAST BOUND LANE ON INTERSTATE 20, 74 FEET
 CQ3258'SOUTH-SOUTHWEST OF THE CENTER OF A CONCRETE HEADWALL ON A
 CQ3258'CROSS-DRAIN UNDER INTERSTATE 20, 3 FEET NORTH OF A CONCRETE
 CQ3258'HIGHWAY RIGHT-OF-WAY MARKER, 2 FEET NORTH-NORTHWEST OF A
 CQ3258'RIGHT-OF-WAY FENCE AND 1.5 FEET EAST-NORTHEAST OF A METAL WITNESS
 CQ3258'POST AND SIGN.
 CQ3258'
 CQ3258'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 CQ3258
 CQ3258                          STATION RECOVERY (2006)
 CQ3258
 CQ3258'RECOVERY NOTE BY US POWER SQUADRON 2006 (WRH)
 CQ3258'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3260 ***********************************************************************
 CQ3260  DESIGNATION -  8H012
 CQ3260  PID         -  CQ3260
 CQ3260  STATE/COUNTY-  LA/BOSSIER
 CQ3260  COUNTRY     -  US
 CQ3260  USGS QUAD   -  EASTWOOD (2018)
 CQ3260
 CQ3260                         *CURRENT SURVEY CONTROL
 CQ3260  ______________________________________________________________________
 CQ3260* NAD 83(1992) POSITION- 32 32 42.81043(N) 093 31 12.43277(W)   ADJUSTED
 CQ3260* NAVD 88 ORTHO HEIGHT -    80.7   (meters)      265.    (feet) VERTCON
 CQ3260  ______________________________________________________________________
 CQ3260  GEOID HEIGHT    -        -26.062 (meters)                     GEOID18
 CQ3260  LAPLACE CORR    -          0.86  (seconds)                    DEFLEC18
 CQ3260  HORZ ORDER      -  SECOND
 CQ3260
 CQ3260.The horizontal coordinates were established by classical geodetic methods
 CQ3260.and adjusted by the National Geodetic Survey in January 1993.
 CQ3260
 CQ3260.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3260.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3260
 CQ3260.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3260.GEOID18 height accuracy estimate available here.
 CQ3260
 CQ3260.Click photographs - Photos may exist for this station.
 CQ3260
 CQ3260.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3260
 CQ3260. The following values were computed from the NAD 83(1992) position.
 CQ3260
 CQ3260;                    North         East     Units Scale Factor Converg.
 CQ3260;SPC LA N     -   227,220.508   904,184.267   MT  0.99997456   -0 32 21.6
 CQ3260;SPC LA N     -   745,472.62  2,966,477.88   sFT  0.99997456   -0 32 21.6
 CQ3260;UTM  15      - 3,600,991.639   451,164.522   MT  0.99962941   -0 16 47.3
 CQ3260
 CQ3260!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3260!SPC LA N     -   0.99999142  x   0.99997456  =   0.99996598
 CQ3260!UTM  15      -   0.99999142  x   0.99962941  =   0.99962083
 CQ3260
 CQ3260:                Primary Azimuth Mark                     Grid Az
 CQ3260:SPC LA N     -  8H013                                    050 47 54.9
 CQ3260:UTM  15      -  8H013                                    050 32 20.6
 CQ3260
 CQ3260_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS5116400991(NAD 83)
 CQ3260
 CQ3260|---------------------------------------------------------------------|
 CQ3260| PID    Reference Object                     Distance      Geod. Az  |
 CQ3260|                                                           dddmmss.s |
 CQ3260| CQ3261 8H013                               APPROX. 0.6 KM 0501533.3 |
 CQ3260|---------------------------------------------------------------------|
 CQ3260
 CQ3260                          SUPERSEDED SURVEY CONTROL
 CQ3260
 CQ3260  NAD 83(1986)-  32 32 42.82313(N)    093 31 12.42370(W) AD(       ) 2
 CQ3260  NAD 27      -  32 32 42.27955(N)    093 31 11.79724(W) AD(       ) 2
 CQ3260  NGVD 29 (07/19/86)   80.8    (m)          265.     (f) VERT ANG       
 CQ3260
 CQ3260.Superseded values are not recommended for survey control.
 CQ3260
 CQ3260.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3260.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3260
 CQ3260_MARKER: DD = SURVEY DISK
 CQ3260_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3260_STAMPING: 8H012 1976
 CQ3260_MARK LOGO: LADHGS
 CQ3260_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3260+STABILITY: SURFACE MOTION
 CQ3260
 CQ3260  HISTORY     - Date     Condition        Report By
 CQ3260  HISTORY     - 1976     MONUMENTED       LADH
 CQ3260
 CQ3260                          STATION DESCRIPTION
 CQ3260
 CQ3260'DESCRIBED BY LA DEPT OF HIGHWAYS 1976 (RT)
 CQ3260'THE STATION IS LOCATED ABOUT 9 MILES EAST OF BOSSIER CITY AND IS
 CQ3260'SET SOUTH OF INTERSTATE 20 JUST WEST OF THE STATE HIGHWAY 157 AND
 CQ3260'INTERSTATE 20 INTERCHANGE.  THE MARK IS SET ON LOUISIANA DEPARTMENT
 CQ3260'OF HIGHWAYS PROPERTY.
 CQ3260'
 CQ3260'TO REACH THE STATION FROM THE MACKS BAYOU ROAD AND INTERSTATE 20
 CQ3260'INTERCHANGE IN BOSSIER CITY, DRIVE EAST ON INTERSTATE 20 FOR 9.1
 CQ3260'MILES TO THE MARK SET ON THE RIGHT AND SOUTH OF THE HIGHWAY NEAR
 CQ3260'A RIGHT-OF-WAY FENCE AND MARKER.
 CQ3260'
 CQ3260'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ3260'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 CQ3260'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 CQ3260'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 CQ3260'CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY
 CQ3260'ARE STAMPED 8H012 1976.  THE MARK IS 105 FEET SOUTHEAST OF THE
 CQ3260'CENTER OF THE EAST BOUND LANE ON INTERSTATE 20, 3 FEET
 CQ3260'NORTHWEST OF A CONCRETE HIGHWAY RIGHT-OF-WAY MARKER, 2 FEET
 CQ3260'NORTHWEST OF A RIGHT-OF-WAY FENCE AND 1.5 FEET NORTHEAST OF A
 CQ3260'METAL WITNESS POST AND SIGN.
 CQ3260'
 CQ3260'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3261 ***********************************************************************
 CQ3261  DESIGNATION -  8H013
 CQ3261  PID         -  CQ3261
 CQ3261  STATE/COUNTY-  LA/BOSSIER
 CQ3261  COUNTRY     -  US
 CQ3261  USGS QUAD   -  EASTWOOD (2018)
 CQ3261
 CQ3261                         *CURRENT SURVEY CONTROL
 CQ3261  ______________________________________________________________________
 CQ3261* NAD 83(1992) POSITION- 32 32 55.52661(N) 093 30 54.37429(W)   ADJUSTED
 CQ3261* NAVD 88 ORTHO HEIGHT -    78.7   (meters)      258.    (feet) VERTCON
 CQ3261  ______________________________________________________________________
 CQ3261  GEOID HEIGHT    -        -26.061 (meters)                     GEOID18
 CQ3261  LAPLACE CORR    -          0.88  (seconds)                    DEFLEC18
 CQ3261  HORZ ORDER      -  SECOND
 CQ3261
 CQ3261.The horizontal coordinates were established by classical geodetic methods
 CQ3261.and adjusted by the National Geodetic Survey in January 1993.
 CQ3261
 CQ3261.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3261.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3261
 CQ3261.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3261.GEOID18 height accuracy estimate available here.
 CQ3261
 CQ3261.Click photographs - Photos may exist for this station.
 CQ3261
 CQ3261.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3261
 CQ3261. The following values were computed from the NAD 83(1992) position.
 CQ3261
 CQ3261;                    North         East     Units Scale Factor Converg.
 CQ3261;SPC LA N     -   227,607.773   904,659.078   MT  0.99997524   -0 32 12.1
 CQ3261;SPC LA N     -   746,743.17  2,968,035.66   sFT  0.99997524   -0 32 12.1
 CQ3261;UTM  15      - 3,601,380.916   451,637.410   MT  0.99962884   -0 16 37.7
 CQ3261
 CQ3261!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3261!SPC LA N     -   0.99999173  x   0.99997524  =   0.99996697
 CQ3261!UTM  15      -   0.99999173  x   0.99962884  =   0.99962057
 CQ3261
 CQ3261:                Primary Azimuth Mark                     Grid Az
 CQ3261:SPC LA N     -  8H014                                    047 33 09.2
 CQ3261:UTM  15      -  8H014                                    047 17 34.8
 CQ3261
 CQ3261_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS5163701380(NAD 83)
 CQ3261
 CQ3261|---------------------------------------------------------------------|
 CQ3261| PID    Reference Object                     Distance      Geod. Az  |
 CQ3261|                                                           dddmmss.s |
 CQ3261| CQ3054 8H014                               APPROX. 2.7 KM 0470057.1 |
 CQ3261|---------------------------------------------------------------------|
 CQ3261
 CQ3261                          SUPERSEDED SURVEY CONTROL
 CQ3261
 CQ3261  NAD 83(1986)-  32 32 55.53927(N)    093 30 54.36534(W) AD(       ) 2
 CQ3261  NAD 27      -  32 32 54.99614(N)    093 30 53.73929(W) AD(       ) 2
 CQ3261  NGVD 29 (07/19/86)   78.8    (m)          259.     (f) VERT ANG       
 CQ3261
 CQ3261.Superseded values are not recommended for survey control.
 CQ3261
 CQ3261.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3261.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3261
 CQ3261_MARKER: DD = SURVEY DISK
 CQ3261_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3261_STAMPING: 8H013 1976
 CQ3261_MARK LOGO: LADHGS
 CQ3261_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3261+STABILITY: SURFACE MOTION
 CQ3261
 CQ3261  HISTORY     - Date     Condition        Report By
 CQ3261  HISTORY     - 1976     MONUMENTED       LADH
 CQ3261  HISTORY     - 20080717 POOR             GEOCAC
 CQ3261
 CQ3261                          STATION DESCRIPTION
 CQ3261
 CQ3261'DESCRIBED BY LA DEPT OF HIGHWAYS 1976 (RT)
 CQ3261'THE STATION IS LOCATED ABOUT 10 MILES EAST OF BOSSIER CITY AND 1
 CQ3261'MILE NORTH OF HAUGHTON.  THE MARK IS SET ON LOUISIANA DEPARTMENT
 CQ3261'OF HIGHWAYS PROPERTY NEAR THE SOUTHEAST CORNER OF THE STATE HIGHWAY
 CQ3261'157 AND INTERSTATE 20 INTERCHANGE.
 CQ3261'
 CQ3261'TO REACH THE STATION FROM THE JUNCTION OF 614 AND 157 IN HAUGHTON,
 CQ3261'DRIVE NORTH ON STATE HIGHWAY 157 FOR 1.1 MILES TO THE INTERCHANGE
 CQ3261'ON INTERSTATE 20 AND THE MARK SET ON THE RIGHT AND EAST OF STATE
 CQ3261'HIGHWAY 157 NEAR THE SOUTHEAST CORNER OF AN OVERPASS.
 CQ3261'
 CQ3261'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ3261'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 CQ3261'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 CQ3261'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 CQ3261'CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY
 CQ3261'ARE STAMPED 8H013 1976.  THE MARK IS 159 FEET SOUTHWEST OF THE
 CQ3261'CENTER OF THE EAST BOUND LANE ON INTERSTATE 20, 32 FEET
 CQ3261'SOUTH-SOUTHWEST OF THE SOUTHEAST CORNER OF THE OVERPASS ON
 CQ3261'STATE HIGHWAY 157 OVER I-20, 24.5 FEET SOUTHEAST OF THE CENTER
 CQ3261'OF STATE HIGHWAY 157, 3 FEET SOUTHEAST OF THE OVERPASS
 CQ3261'ABUTMENT AND 1.5 FEET NORTHEAST OF A METAL WITNESS POST AND
 CQ3261'SIGN.
 CQ3261'
 CQ3261'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 CQ3261
 CQ3261                          STATION RECOVERY (2008)
 CQ3261
 CQ3261'RECOVERY NOTE BY GEOCACHING 2008 (BKT)
 CQ3261'DISK MISSING FROM TOP OF CONCRETE MASS. CONCRETE MASS AND METAL
 CQ3261'WITNESS POST ARE STILL INTACT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3054 ***********************************************************************
 CQ3054  DESIGNATION -  8H014
 CQ3054  PID         -  CQ3054
 CQ3054  STATE/COUNTY-  LA/BOSSIER
 CQ3054  COUNTRY     -  US
 CQ3054  USGS QUAD   -  DOYLINE (2018)
 CQ3054
 CQ3054                         *CURRENT SURVEY CONTROL
 CQ3054  ______________________________________________________________________
 CQ3054* NAD 83(1992) POSITION- 32 33 56.08599(N) 093 29 37.63347(W)   ADJUSTED
 CQ3054* NAVD 88 ORTHO HEIGHT -    70.0   (meters)      230.    (feet) VERTCON
 CQ3054  ______________________________________________________________________
 CQ3054  GEOID HEIGHT    -        -26.059 (meters)                     GEOID18
 CQ3054  LAPLACE CORR    -          0.97  (seconds)                    DEFLEC18
 CQ3054  HORZ ORDER      -  SECOND
 CQ3054
 CQ3054.The horizontal coordinates were established by classical geodetic methods
 CQ3054.and adjusted by the National Geodetic Survey in January 1993.
 CQ3054
 CQ3054.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3054.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3054
 CQ3054.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3054.GEOID18 height accuracy estimate available here.
 CQ3054
 CQ3054.Click photographs - Photos may exist for this station.
 CQ3054
 CQ3054.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3054
 CQ3054. The following values were computed from the NAD 83(1992) position.
 CQ3054
 CQ3054;                    North         East     Units Scale Factor Converg.
 CQ3054;SPC LA N     -   229,454.603   906,678.260   MT  0.99997851   -0 31 31.5
 CQ3054;SPC LA N     -   752,802.31  2,974,660.26   sFT  0.99997851   -0 31 31.5
 CQ3054;UTM  15      - 3,603,236.227   453,647.502   MT  0.99962649   -0 15 56.9
 CQ3054
 CQ3054!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3054!SPC LA N     -   0.99999310  x   0.99997851  =   0.99997161
 CQ3054!UTM  15      -   0.99999310  x   0.99962649  =   0.99961959
 CQ3054
 CQ3054:                Primary Azimuth Mark                     Grid Az
 CQ3054:SPC LA N     -  8H015                                    051 56 20.3
 CQ3054:UTM  15      -  8H015                                    051 40 45.7
 CQ3054
 CQ3054_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS5364703236(NAD 83)
 CQ3054
 CQ3054|---------------------------------------------------------------------|
 CQ3054| PID    Reference Object                     Distance      Geod. Az  |
 CQ3054|                                                           dddmmss.s |
 CQ3054| CQ3055 8H015                               APPROX. 1.7 KM 0512448.8 |
 CQ3054|---------------------------------------------------------------------|
 CQ3054
 CQ3054                          SUPERSEDED SURVEY CONTROL
 CQ3054
 CQ3054  NAD 83(1986)-  32 33 56.09869(N)    093 29 37.62480(W) AD(       ) 2
 CQ3054  NAD 27      -  32 33 55.55724(N)    093 29 37.00098(W) AD(       ) 2
 CQ3054  NGVD 29 (07/19/86)   70.1    (m)          230.     (f) VERT ANG       
 CQ3054
 CQ3054.Superseded values are not recommended for survey control.
 CQ3054
 CQ3054.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3054.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3054
 CQ3054_MARKER: DD = SURVEY DISK
 CQ3054_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3054_STAMPING: 8H014 1976
 CQ3054_MARK LOGO: LADHGS
 CQ3054_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3054+STABILITY: SURFACE MOTION
 CQ3054
 CQ3054  HISTORY     - Date     Condition        Report By
 CQ3054  HISTORY     - 1976     MONUMENTED       LADH
 CQ3054  HISTORY     - 20080820 GOOD             GEOCAC
 CQ3054
 CQ3054                          STATION DESCRIPTION
 CQ3054
 CQ3054'DESCRIBED BY LA DEPT OF HIGHWAYS 1976 (RT)
 CQ3054'THE STATION IS LOCATED ABOUT 10 MILES WEST OF DIXIE INN AND 2.5
 CQ3054'MILES NORTHEAST OF HAUGHTON.  THE MARK IS SET ON LOUISIANA
 CQ3054'DEPARTMENT OF HIGHWAYS PROPERTY NORTH OF INTERSTATE 20 NEAR AN
 CQ3054'OVERPASS OVER U.S. HIGHWAY 80.
 CQ3054'
 CQ3054'TO REACH THE STATION FROM THE INTERSTATE 20 AND GOODWILL ROAD
 CQ3054'INTERCHANGE JUST NORTH OF THE LOUISIANA ORDNANCE PLANT, DRIVE WEST
 CQ3054'ALONG INTERSTATE 20 FOR 4 MILES TO THE MARK SET ON THE RIGHT AND
 CQ3054'NORTH OF THE HIGHWAY NEAR THE NORTHWEST CORNER OF THE OVERPASS ON
 CQ3054'THE WEST BOUND LANE ON INTERSTATE 20 OVER U.S. HIGHWAY 80.
 CQ3054'
 CQ3054'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ3054'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 CQ3054'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 3 INCHES.  THE
 CQ3054'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 CQ3054'CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY
 CQ3054'ARE STAMPED 8H014 1976.  THE MARK IS 61.5 FEET SOUTH-SOUTHWEST OF
 CQ3054'THE SOUTHWEST CORNER ON THE OVERPASS ON THE WEST BOUND LANE ON
 CQ3054'INTERSTATE 20, 40 FEET SOUTH OF A METAL GATE, 28 FEET
 CQ3054'NORTHWEST OF THE CENTER OF THE WEST BOUND LANE ON INTERSTATE 20,
 CQ3054'3 FEET WEST OF THE NORTHWEST CORNER ON THE OVERPASS AND 2 FEET
 CQ3054'NORTH OF A METAL WITNESS POST AND SIGN.
 CQ3054'
 CQ3054'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 CQ3054
 CQ3054                          STATION RECOVERY (2008)
 CQ3054
 CQ3054'RECOVERY NOTE BY GEOCACHING 2008 (BKT)
 CQ3054'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3055 ***********************************************************************
 CQ3055  DESIGNATION -  8H015
 CQ3055  PID         -  CQ3055
 CQ3055  STATE/COUNTY-  LA/BOSSIER
 CQ3055  COUNTRY     -  US
 CQ3055  USGS QUAD   -  DOYLINE (2018)
 CQ3055
 CQ3055                         *CURRENT SURVEY CONTROL
 CQ3055  ______________________________________________________________________
 CQ3055* NAD 83(1992) POSITION- 32 34 30.55575(N) 093 28 46.60821(W)   ADJUSTED
 CQ3055* NAVD 88 ORTHO HEIGHT -    62.7   (meters)      206.    (feet) VERTCON
 CQ3055  ______________________________________________________________________
 CQ3055  GEOID HEIGHT    -        -26.057 (meters)                     GEOID18
 CQ3055  LAPLACE CORR    -          1.19  (seconds)                    DEFLEC18
 CQ3055  HORZ ORDER      -  SECOND
 CQ3055
 CQ3055.The horizontal coordinates were established by classical geodetic methods
 CQ3055.and adjusted by the National Geodetic Survey in January 1993.
 CQ3055
 CQ3055.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3055.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3055
 CQ3055.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3055.GEOID18 height accuracy estimate available here.
 CQ3055
 CQ3055.Click photographs - Photos may exist for this station.
 CQ3055
 CQ3055.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3055
 CQ3055. The following values were computed from the NAD 83(1992) position.
 CQ3055
 CQ3055;                    North         East     Units Scale Factor Converg.
 CQ3055;SPC LA N     -   230,504.249   908,018.803   MT  0.99998041   -0 31 04.5
 CQ3055;SPC LA N     -   756,246.02  2,979,058.36   sFT  0.99998041   -0 31 04.5
 CQ3055;UTM  15      - 3,604,291.564   454,982.802   MT  0.99962499   -0 15 29.6
 CQ3055
 CQ3055!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3055!SPC LA N     -   0.99999424  x   0.99998041  =   0.99997465
 CQ3055!UTM  15      -   0.99999424  x   0.99962499  =   0.99961923
 CQ3055
 CQ3055:                Primary Azimuth Mark                     Grid Az
 CQ3055:SPC LA N     -  8H016                                    077 41 03.4
 CQ3055:UTM  15      -  8H016                                    077 25 28.5
 CQ3055
 CQ3055_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS5498204291(NAD 83)
 CQ3055
 CQ3055|---------------------------------------------------------------------|
 CQ3055| PID    Reference Object                     Distance      Geod. Az  |
 CQ3055|                                                           dddmmss.s |
 CQ3055| CQ3057 8H016                               APPROX. 1.1 KM 0770958.9 |
 CQ3055|---------------------------------------------------------------------|
 CQ3055
 CQ3055                          SUPERSEDED SURVEY CONTROL
 CQ3055
 CQ3055  NAD 83(1986)-  32 34 30.56844(N)    093 28 46.59972(W) AD(       ) 2
 CQ3055  NAD 27      -  32 34 30.02801(N)    093 28 45.97733(W) AD(       ) 2
 CQ3055  NGVD 29 (07/19/86)   62.8    (m)          206.     (f) VERT ANG       
 CQ3055
 CQ3055.Superseded values are not recommended for survey control.
 CQ3055
 CQ3055.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3055.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3055
 CQ3055_MARKER: DD = SURVEY DISK
 CQ3055_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3055_STAMPING: 8H015 1976
 CQ3055_MARK LOGO: LADHGS
 CQ3055_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3055+STABILITY: SURFACE MOTION
 CQ3055
 CQ3055  HISTORY     - Date     Condition        Report By
 CQ3055  HISTORY     - 1976     MONUMENTED       LADH
 CQ3055
 CQ3055                          STATION DESCRIPTION
 CQ3055
 CQ3055'DESCRIBED BY LA DEPT OF HIGHWAYS 1976 (RT)
 CQ3055'THE STATION IS LOCATED ABOUT 3.5 MILES NORTHEAST OF HAUGHTON AND
 CQ3055'8 MILES WEST OF DIXIE INN.  THE MARK IS SET IN THE MEDIAN OF
 CQ3055'INTERSTATE 20 ON LOUISIANA DEPARTMENT OF HIGHWAYS PROPERTY.
 CQ3055'
 CQ3055'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 157 AND
 CQ3055'614 IN HAUGHTON, DRIVE NORTH ALONG STATE HIGHWAY 157 FOR 1 MILE TO
 CQ3055'THE INTERCHANGE ON INTERSTATE 20, TAKE THE RAMP LEADING TO THE EAST
 CQ3055'BOUND LANE ON INTERSTATE 20 AND GO EAST FOR 2.8 MILES TO THE MARK
 CQ3055'ON THE LEFT AND NORTH OF THE EAST BOUND LANE SET IN THE MEDIAN.
 CQ3055'
 CQ3055'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ3055'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 CQ3055'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 3 INCHES.  THE
 CQ3055'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 CQ3055'CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY
 CQ3055'ARE STAMPED 8H015 1976.  THE MARK IS 73.5 FEET NORTH-NORTHWEST OF
 CQ3055'THE CENTER OF THE EAST BOUND LANE ON INTERSTATE 20, 53 FEET
 CQ3055'SOUTHWEST OF A 20 INCH PINE TREE, 42 FEET EAST OF A 12 INCH
 CQ3055'OAK TREE, 27.5 FEET SOUTH OF A 14 INCH PINE TREE AND 1.5 FEET
 CQ3055'NORTH-NORTHWEST OF A METAL WITNESS POST AND SIGN.
 CQ3055'
 CQ3055'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3057 ***********************************************************************
 CQ3057  DESIGNATION -  8H016
 CQ3057  PID         -  CQ3057
 CQ3057  STATE/COUNTY-  LA/BOSSIER
 CQ3057  COUNTRY     -  US
 CQ3057  USGS QUAD   -  DOYLINE (2018)
 CQ3057
 CQ3057                         *CURRENT SURVEY CONTROL
 CQ3057  ______________________________________________________________________
 CQ3057* NAD 83(1992) POSITION- 32 34 38.52152(N) 093 28 05.30102(W)   ADJUSTED
 CQ3057* NAVD 88 ORTHO HEIGHT -    63.8   (meters)      209.    (feet) VERTCON
 CQ3057  ______________________________________________________________________
 CQ3057  GEOID HEIGHT    -        -26.048 (meters)                     GEOID18
 CQ3057  LAPLACE CORR    -          1.30  (seconds)                    DEFLEC18
 CQ3057  HORZ ORDER      -  SECOND
 CQ3057
 CQ3057.The horizontal coordinates were established by classical geodetic methods
 CQ3057.and adjusted by the National Geodetic Survey in January 1993.
 CQ3057
 CQ3057.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3057.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3057
 CQ3057.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3057.GEOID18 height accuracy estimate available here.
 CQ3057
 CQ3057.Click photographs - Photos may exist for this station.
 CQ3057
 CQ3057.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3057
 CQ3057. The following values were computed from the NAD 83(1992) position.
 CQ3057
 CQ3057;                    North         East     Units Scale Factor Converg.
 CQ3057;SPC LA N     -   230,739.936   909,098.343   MT  0.99998086   -0 30 42.7
 CQ3057;SPC LA N     -   757,019.27  2,982,600.15   sFT  0.99998086   -0 30 42.7
 CQ3057;UTM  15      - 3,604,532.057   456,060.878   MT  0.99962381   -0 15 07.4
 CQ3057
 CQ3057!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3057!SPC LA N     -   0.99999407  x   0.99998086  =   0.99997493
 CQ3057!UTM  15      -   0.99999407  x   0.99962381  =   0.99961788
 CQ3057
 CQ3057:                Primary Azimuth Mark                     Grid Az
 CQ3057:SPC LA N     -  8H017                                    095 03 24.2
 CQ3057:UTM  15      -  8H017                                    094 47 48.9
 CQ3057
 CQ3057_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS5606004532(NAD 83)
 CQ3057
 CQ3057|---------------------------------------------------------------------|
 CQ3057| PID    Reference Object                     Distance      Geod. Az  |
 CQ3057|                                                           dddmmss.s |
 CQ3057| CQ3056 8H017                               APPROX. 1.0 KM 0943241.5 |
 CQ3057|---------------------------------------------------------------------|
 CQ3057
 CQ3057                          SUPERSEDED SURVEY CONTROL
 CQ3057
 CQ3057  NAD 83(1986)-  32 34 38.53421(N)    093 28 05.29267(W) AD(       ) 2
 CQ3057  NAD 27      -  32 34 37.99405(N)    093 28 04.67135(W) AD(       ) 2
 CQ3057  NGVD 29 (07/19/86)   63.9    (m)          210.     (f) VERT ANG       
 CQ3057
 CQ3057.Superseded values are not recommended for survey control.
 CQ3057
 CQ3057.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3057.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3057
 CQ3057_MARKER: DD = SURVEY DISK
 CQ3057_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3057_STAMPING: 8H016 1976
 CQ3057_MARK LOGO: LADHGS
 CQ3057_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3057+STABILITY: SURFACE MOTION
 CQ3057
 CQ3057  HISTORY     - Date     Condition        Report By
 CQ3057  HISTORY     - 1976     MONUMENTED       LADH
 CQ3057  HISTORY     - 20080820 GOOD             GEOCAC
 CQ3057
 CQ3057                          STATION DESCRIPTION
 CQ3057
 CQ3057'DESCRIBED BY LA DEPT OF HIGHWAYS 1976 (RT)
 CQ3057'THE STATION IS LOCATED ABOUT 4 MILES NORTHEAST OF HAUGHTON AND 7
 CQ3057'MILES WEST OF DIXIE INN.  THE MARK IS SET NORTH OF INTERSTATE 20
 CQ3057'ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 CQ3057'
 CQ3057'TO REACH THE STATION FROM THE INTERSTATE 20 AND GOODWILL ROAD
 CQ3057'INTERCHANGE, DRIVE WEST ALONG INTERSTATE 20 FOR 2.1 MILES TO THE
 CQ3057'MARK SET ON THE RIGHT AND NORTH OF THE HIGHWAY NEAR A RIGHT-OF-WAY
 CQ3057'FENCE.
 CQ3057'
 CQ3057'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ3057'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 CQ3057'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 CQ3057'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 CQ3057'CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY
 CQ3057'ARE STAMPED 8H016 1976.  THE MARK IS 102.5 FEET NORTH OF THE
 CQ3057'CENTER OF THE WEST BOUND LANE ON INTERSTATE 20, 9.5 FEET
 CQ3057'EAST-SOUTHEAST OF A 6 INCH PINE TREE, 3 FEET SOUTH OF A
 CQ3057'RIGHT-OF-WAY FENCE AND 1.5 FEET WEST OF A METAL WITNESS POST
 CQ3057'AND SIGN.
 CQ3057'
 CQ3057'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 CQ3057
 CQ3057                          STATION RECOVERY (2008)
 CQ3057
 CQ3057'RECOVERY NOTE BY GEOCACHING 2008 (BKT)
 CQ3057'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3056 ***********************************************************************
 CQ3056  DESIGNATION -  8H017
 CQ3056  PID         -  CQ3056
 CQ3056  STATE/COUNTY-  LA/BOSSIER
 CQ3056  COUNTRY     -  US
 CQ3056  USGS QUAD   -  DOYLINE (2018)
 CQ3056
 CQ3056                         *CURRENT SURVEY CONTROL
 CQ3056  ______________________________________________________________________
 CQ3056* NAD 83(1992) POSITION- 32 34 36.04233(N) 093 27 28.48770(W)   ADJUSTED
 CQ3056* NAVD 88 ORTHO HEIGHT -    64.5   (meters)      212.    (feet) VERTCON
 CQ3056  ______________________________________________________________________
 CQ3056  GEOID HEIGHT    -        -26.038 (meters)                     GEOID18
 CQ3056  LAPLACE CORR    -          1.36  (seconds)                    DEFLEC18
 CQ3056  HORZ ORDER      -  SECOND
 CQ3056
 CQ3056.The horizontal coordinates were established by classical geodetic methods
 CQ3056.and adjusted by the National Geodetic Survey in January 1993.
 CQ3056
 CQ3056.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3056.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3056
 CQ3056.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3056.GEOID18 height accuracy estimate available here.
 CQ3056
 CQ3056.Click photographs - Photos may exist for this station.
 CQ3056
 CQ3056.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3056
 CQ3056. The following values were computed from the NAD 83(1992) position.
 CQ3056
 CQ3056;                    North         East     Units Scale Factor Converg.
 CQ3056;SPC LA N     -   230,655.037   910,057.787   MT  0.99998072   -0 30 23.2
 CQ3056;SPC LA N     -   756,740.73  2,985,747.92   sFT  0.99998072   -0 30 23.2
 CQ3056;UTM  15      - 3,604,451.539   457,020.354   MT  0.99962278   -0 14 47.6
 CQ3056
 CQ3056!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3056!SPC LA N     -   0.99999396  x   0.99998072  =   0.99997468
 CQ3056!UTM  15      -   0.99999396  x   0.99962278  =   0.99961674
 CQ3056
 CQ3056:                Primary Azimuth Mark                     Grid Az
 CQ3056:SPC LA N     -  60H001                                   084 41 12.0
 CQ3056:UTM  15      -  60H001                                   084 25 36.4
 CQ3056
 CQ3056_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS5702004451(NAD 83)
 CQ3056
 CQ3056|---------------------------------------------------------------------|
 CQ3056| PID    Reference Object                     Distance      Geod. Az  |
 CQ3056|                                                           dddmmss.s |
 CQ3056| CQ3058 60H001                              APPROX. 2.5 KM 0841048.8 |
 CQ3056|---------------------------------------------------------------------|
 CQ3056
 CQ3056                          SUPERSEDED SURVEY CONTROL
 CQ3056
 CQ3056  NAD 83(1986)-  32 34 36.05503(N)    093 27 28.47948(W) AD(       ) 2
 CQ3056  NAD 27      -  32 34 35.51485(N)    093 27 27.85911(W) AD(       ) 2
 CQ3056  NGVD 29 (07/19/86)   64.6    (m)          212.     (f) VERT ANG       
 CQ3056
 CQ3056.Superseded values are not recommended for survey control.
 CQ3056
 CQ3056.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3056.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3056
 CQ3056_MARKER: DD = SURVEY DISK
 CQ3056_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3056_STAMPING: 8H017 1976
 CQ3056_MARK LOGO: LADHGS
 CQ3056_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3056+STABILITY: SURFACE MOTION
 CQ3056
 CQ3056  HISTORY     - Date     Condition        Report By
 CQ3056  HISTORY     - 1976     MONUMENTED       LADH
 CQ3056
 CQ3056                          STATION DESCRIPTION
 CQ3056
 CQ3056'DESCRIBED BY LA DEPT OF HIGHWAYS 1976 (RT)
 CQ3056'THE STATION IS LOCATED ABOUT 4 MILES NORTHEAST OF HAUGHTON AND 7
 CQ3056'MILES WEST OF DIXIE INN.  THE MARK IS SET SOUTH OF INTERSTATE 20
 CQ3056'ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 CQ3056'
 CQ3056'TO REACH THE STATION FROM THE INTERSTATE 20 AND GOODWILL ROAD
 CQ3056'INTERCHANGE, DRIVE WEST ALONG INTERSTATE 20 FOR 1.5 MILES TO THE
 CQ3056'MARK SET SOUTH OF INTERSTATE 20 NEAR A RIGHT-OF-WAY FENCE.
 CQ3056'
 CQ3056'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ3056'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 CQ3056'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 CQ3056'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 CQ3056'CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY
 CQ3056'ARE STAMPED 8H017 1976.  THE MARK IS 102 FEET SOUTH-SOUTHEAST OF
 CQ3056'THE CENTER OF THE EAST BOUND LANE ON INTERSTATE 20, 16 FEET
 CQ3056'NORTHWEST OF A 12 INCH TWIN PINE TREE, 3 FEET NORTH-NORTHWEST
 CQ3056'OF A RIGHT-OF-WAY FENCE AND 2 FEET EAST-NORTHEAST OF A METAL
 CQ3056'WITNESS POST AND SIGN.
 CQ3056'
 CQ3056'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3281 ***********************************************************************
 CQ3281  DESIGNATION -  8H018
 CQ3281  PID         -  CQ3281
 CQ3281  STATE/COUNTY-  LA/BOSSIER
 CQ3281  COUNTRY     -  US
 CQ3281  USGS QUAD   -  BOSSIER CITY (2018)
 CQ3281
 CQ3281                         *CURRENT SURVEY CONTROL
 CQ3281  ______________________________________________________________________
 CQ3281* NAD 83(2011) POSITION- 32 32 26.32539(N) 093 37 30.67434(W)   ADJUSTED
 CQ3281* NAD 83(2011) ELLIP HT-    24.676 (meters)        (06/27/12)   ADJUSTED
 CQ3281* NAD 83(2011) EPOCH   -  2010.00
 CQ3281* NAVD 88 ORTHO HEIGHT -    50.79  (+/-2cm)      166.6   (feet) VERTCON
 CQ3281  ______________________________________________________________________
 CQ3281  GEOID HEIGHT    -        -26.101 (meters)                     GEOID18
 CQ3281  NAD 83(2011) X  -   -340,304.194 (meters)                     COMP
 CQ3281  NAD 83(2011) Y  - -5,371,299.963 (meters)                     COMP
 CQ3281  NAD 83(2011) Z  -  3,411,137.145 (meters)                     COMP
 CQ3281  LAPLACE CORR    -          0.14  (seconds)                    DEFLEC18
 CQ3281  VERT ORDER      -  THIRD ? (See Below)
 CQ3281
 CQ3281  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CQ3281  Standards:
 CQ3281         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CQ3281            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CQ3281  -------------------------------------------------------------------
 CQ3281  NETWORK    4.32   6.41           1.51   1.96   3.27      0.09389448
 CQ3281  -------------------------------------------------------------------
 CQ3281  Click here for local accuracies and other accuracy information.
 CQ3281
 CQ3281.The horizontal coordinates were established by GPS observations
 CQ3281.and adjusted by the National Geodetic Survey in June 2012.
 CQ3281
 CQ3281.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CQ3281.been affixed to the stable North American tectonic plate. See 
 CQ3281.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CQ3281
 CQ3281.The horizontal coordinates are valid at the epoch date displayed above
 CQ3281.which is a decimal equivalence of Year/Month/Day.
 CQ3281
 CQ3281.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3281.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3281
 CQ3281.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3281.GEOID18 height accuracy estimate available here.
 CQ3281
 CQ3281.The vertical order pertains to the NGVD 29 superseded value.
 CQ3281
 CQ3281.Click photographs - Photos may exist for this station.
 CQ3281
 CQ3281.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CQ3281
 CQ3281.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3281
 CQ3281.The ellipsoidal height was determined by GPS observations
 CQ3281.and is referenced to NAD 83.
 CQ3281
 CQ3281. The following values were computed from the NAD 83(2011) position.
 CQ3281
 CQ3281;                    North         East     Units Scale Factor Converg.
 CQ3281;SPC LA N     -   226,810.413   894,310.808   MT  0.99997369   -0 35 41.6
 CQ3281;SPC LA N     -   744,127.16  2,934,084.71   sFT  0.99997369   -0 35 41.6
 CQ3281;UTM  15      - 3,600,537.060   441,296.358   MT  0.99964249   -0 20 10.7
 CQ3281
 CQ3281!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3281!SPC LA N     -   0.99999613  x   0.99997369  =   0.99996982
 CQ3281!UTM  15      -   0.99999613  x   0.99964249  =   0.99963862
 CQ3281
 CQ3281:                Primary Azimuth Mark                     Grid Az
 CQ3281:SPC LA N     -  8H019                                    349 49 34.7
 CQ3281:UTM  15      -  8H019                                    349 34 03.8
 CQ3281
 CQ3281_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS4129600537(NAD 83)
 CQ3281
 CQ3281|---------------------------------------------------------------------|
 CQ3281| PID    Reference Object                     Distance      Geod. Az  |
 CQ3281|                                                           dddmmss.s |
 CQ3281| CQ3282 8H019                               APPROX. 1.3 KM 3491353.1 |
 CQ3281|---------------------------------------------------------------------|
 CQ3281
 CQ3281                          SUPERSEDED SURVEY CONTROL
 CQ3281
 CQ3281  NAD 83(2007)-  32 32 26.32561(N)    093 37 30.67519(W) AD(2002.00) 0
 CQ3281  ELLIP H (02/10/07)   24.705  (m)                       GP(2002.00)    
 CQ3281  ELLIP H (02/20/02)   24.678  (m)                       GP(       ) 4 1
 CQ3281  NAD 83(1992)-  32 32 26.32592(N)    093 37 30.67441(W) AD(       ) 1
 CQ3281  ELLIP H (03/31/95)   24.790  (m)                       GP(       ) 4 1
 CQ3281  NAD 83(1992)-  32 32 26.32661(N)    093 37 30.67109(W) AD(       ) 2
 CQ3281  NAD 83(1986)-  32 32 26.33929(N)    093 37 30.66084(W) AD(       ) 2
 CQ3281  NAD 27      -  32 32 25.79392(N)    093 37 30.02492(W) AD(       ) 2
 CQ3281  NGVD 29              50.86   (m)          166.9    (f) LEVELING    3  
 CQ3281  NGVD 29 (07/19/86)   50.5    (m)          166.     (f) VERT ANG       
 CQ3281
 CQ3281.Superseded values are not recommended for survey control.
 CQ3281
 CQ3281.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3281.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3281
 CQ3281_MARKER: DD = SURVEY DISK
 CQ3281_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3281_STAMPING: 8H018 1976
 CQ3281_MARK LOGO: LADHGS
 CQ3281_PROJECTION: FLUSH
 CQ3281_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CQ3281_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3281+STABILITY: SURFACE MOTION
 CQ3281_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3281+SATELLITE: SATELLITE OBSERVATIONS - October 24, 2008
 CQ3281
 CQ3281  HISTORY     - Date     Condition        Report By
 CQ3281  HISTORY     - 1976     MONUMENTED       LADH
 CQ3281  HISTORY     - 1989     GOOD             USPSQD
 CQ3281  HISTORY     - 19920609 GOOD             BCED
 CQ3281  HISTORY     - 20081024 GOOD             GEOCAC
 CQ3281
 CQ3281                          STATION DESCRIPTION
 CQ3281
 CQ3281'DESCRIBED BY LA DEPT OF HIGHWAYS 1976 (RT)
 CQ3281'THE STATION IS LOCATED ABOUT 3 MILES EAST OF BOSSIER CITY AND IS
 CQ3281'SET NEAR THE APPROACH RAMP FROM INTERSTATE 220 TO THE EAST BOUND
 CQ3281'LANE ON INTERSTATE 20.  THE MARK IS SET ON LOUISIANA DEPARTMENT
 CQ3281'OF HIGHWAYS PROPERTY.
 CQ3281'
 CQ3281'TO REACH THE STATION FROM THE MACKS BAYOU ROAD AND INTERSTATE
 CQ3281'20 INTERCHANGE, GO EAST ALONG INTERSTATE 20 FOR 3 MILES TO THE MARK
 CQ3281'SET ON THE RIGHT AND SOUTH OF INTERSTATE 20 NEAR THE END OF THE
 CQ3281'APPROACH RAMP ON INTERSTATE 220 LEADING TO THE EAST BOUND LANE
 CQ3281'ON INTERSTATE 20.
 CQ3281'
 CQ3281'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ3281'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 CQ3281'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 CQ3281'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 CQ3281'CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY
 CQ3281'ARE STAMPED 8H018 1976.  THE MARK IS 100 FEET NORTHEAST OF THE
 CQ3281'CENTER OF A CONCRETE HEADWALL ON A SIDE DRAIN, 99.5 FEET
 CQ3281'NORTH-NORTHWEST OF A RIGHT-OF-WAY FENCE, 50 FEET SOUTH-SOUTHEAST
 CQ3281'OF THE CENTER OF THE EAST BOUND LANE ON INTERSTATE 20 AND 2
 CQ3281'FEET EAST-NORTHEAST OF A METAL WITNESS POST AND SIGN.
 CQ3281'
 CQ3281'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 CQ3281
 CQ3281                          STATION RECOVERY (1989)
 CQ3281
 CQ3281'RECOVERY NOTE BY US POWER SQUADRON 1989 (WJ)
 CQ3281'RECOVERED IN GOOD CONDITION.
 CQ3281
 CQ3281                          STATION RECOVERY (1992)
 CQ3281
 CQ3281'RECOVERY NOTE BY BOSSIER CITY ENGINEERING DEPARTMENT 1992 (DE)
 CQ3281'RECOVERED AS DESCRIBED.  FOUND IN GOOD CONDITION.
 CQ3281
 CQ3281                          STATION RECOVERY (2008)
 CQ3281
 CQ3281'RECOVERY NOTE BY GEOCACHING 2008 (BKT)
 CQ3281'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3282 ***********************************************************************
 CQ3282  DESIGNATION -  8H019
 CQ3282  PID         -  CQ3282
 CQ3282  STATE/COUNTY-  LA/BOSSIER
 CQ3282  COUNTRY     -  US
 CQ3282  USGS QUAD   -  BOSSIER CITY (2018)
 CQ3282
 CQ3282                         *CURRENT SURVEY CONTROL
 CQ3282  ______________________________________________________________________
 CQ3282* NAD 83(2011) POSITION- 32 33 07.09778(N) 093 37 39.82963(W)   ADJUSTED
 CQ3282* NAD 83(2011) ELLIP HT-    24.361 (meters)        (06/27/12)   ADJUSTED
 CQ3282* NAD 83(2011) EPOCH   -  2010.00
 CQ3282* NAVD 88 ORTHO HEIGHT -    50.47  (+/-2cm)      165.6   (feet) VERTCON
 CQ3282  ______________________________________________________________________
 CQ3282  GEOID HEIGHT    -        -26.110 (meters)                     GEOID18
 CQ3282  NAD 83(2011) X  -   -340,499.834 (meters)                     COMP
 CQ3282  NAD 83(2011) Y  - -5,370,610.248 (meters)                     COMP
 CQ3282  NAD 83(2011) Z  -  3,412,195.712 (meters)                     COMP
 CQ3282  LAPLACE CORR    -          0.13  (seconds)                    DEFLEC18
 CQ3282  VERT ORDER      -  THIRD ? (See Below)
 CQ3282
 CQ3282  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CQ3282  Standards:
 CQ3282         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CQ3282            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CQ3282  -------------------------------------------------------------------
 CQ3282  NETWORK    4.32   6.39           1.51   1.96   3.26      0.09753472
 CQ3282  -------------------------------------------------------------------
 CQ3282  Click here for local accuracies and other accuracy information.
 CQ3282
 CQ3282.The horizontal coordinates were established by GPS observations
 CQ3282.and adjusted by the National Geodetic Survey in June 2012.
 CQ3282
 CQ3282.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CQ3282.been affixed to the stable North American tectonic plate. See 
 CQ3282.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CQ3282
 CQ3282.The horizontal coordinates are valid at the epoch date displayed above
 CQ3282.which is a decimal equivalence of Year/Month/Day.
 CQ3282
 CQ3282.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3282.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3282
 CQ3282.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3282.GEOID18 height accuracy estimate available here.
 CQ3282
 CQ3282.The vertical order pertains to the NGVD 29 superseded value.
 CQ3282
 CQ3282.Click photographs - Photos may exist for this station.
 CQ3282
 CQ3282.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CQ3282
 CQ3282.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3282
 CQ3282.The ellipsoidal height was determined by GPS observations
 CQ3282.and is referenced to NAD 83.
 CQ3282
 CQ3282. The following values were computed from the NAD 83(2011) position.
 CQ3282
 CQ3282;                    North         East     Units Scale Factor Converg.
 CQ3282;SPC LA N     -   228,068.771   894,085.009   MT  0.99997586   -0 35 46.4
 CQ3282;SPC LA N     -   748,255.63  2,933,343.90   sFT  0.99997586   -0 35 46.4
 CQ3282;UTM  15      - 3,601,793.970   441,064.960   MT  0.99964283   -0 20 16.0
 CQ3282
 CQ3282!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3282!SPC LA N     -   0.99999618  x   0.99997586  =   0.99997204
 CQ3282!UTM  15      -   0.99999618  x   0.99964283  =   0.99963901
 CQ3282
 CQ3282:                Primary Azimuth Mark                     Grid Az
 CQ3282:SPC LA N     -  8H020                                    052 31 01.6
 CQ3282:UTM  15      -  8H020                                    052 15 31.2
 CQ3282
 CQ3282_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS4106401793(NAD 83)
 CQ3282
 CQ3282|---------------------------------------------------------------------|
 CQ3282| PID    Reference Object                     Distance      Geod. Az  |
 CQ3282|                                                           dddmmss.s |
 CQ3282| CQ3263 8H020                               APPROX. 0.8 KM 0515515.2 |
 CQ3282|---------------------------------------------------------------------|
 CQ3282
 CQ3282                          SUPERSEDED SURVEY CONTROL
 CQ3282
 CQ3282  NAD 83(2007)-  32 33 07.09800(N)    093 37 39.83048(W) AD(2002.00) 0
 CQ3282  ELLIP H (02/10/07)   24.390  (m)                       GP(2002.00)    
 CQ3282  ELLIP H (02/20/02)   24.363  (m)                       GP(       ) 4 1
 CQ3282  NAD 83(1992)-  32 33 07.09830(N)    093 37 39.82971(W) AD(       ) 1
 CQ3282  ELLIP H (03/31/95)   24.475  (m)                       GP(       ) 4 1
 CQ3282  NAD 83(1992)-  32 33 07.09897(N)    093 37 39.82728(W) AD(       ) 2
 CQ3282  NAD 83(1986)-  32 33 07.11170(N)    093 37 39.81686(W) AD(       ) 2
 CQ3282  NAD 27      -  32 33 06.56724(N)    093 37 39.18086(W) AD(       ) 2
 CQ3282  NGVD 29              50.54   (m)          165.8    (f) LEVELING    3  
 CQ3282  NGVD 29 (07/19/86)   50.2    (m)          165.     (f) VERT ANG       
 CQ3282
 CQ3282.Superseded values are not recommended for survey control.
 CQ3282
 CQ3282.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3282.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3282
 CQ3282_MARKER: DD = SURVEY DISK
 CQ3282_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3282_STAMPING: 8H019 1976
 CQ3282_MARK LOGO: LADHGS
 CQ3282_PROJECTION: FLUSH
 CQ3282_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CQ3282_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3282+STABILITY: SURFACE MOTION
 CQ3282_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3282+SATELLITE: SATELLITE OBSERVATIONS - October 24, 2008
 CQ3282
 CQ3282  HISTORY     - Date     Condition        Report By
 CQ3282  HISTORY     - 1976     MONUMENTED       LADH
 CQ3282  HISTORY     - 19920609 GOOD             BCED
 CQ3282  HISTORY     - 20020511 GOOD             USPS
 CQ3282  HISTORY     - 20081024 GOOD             GEOCAC
 CQ3282
 CQ3282                          STATION DESCRIPTION
 CQ3282
 CQ3282'DESCRIBED BY LA DEPT OF HIGHWAYS 1976 (RT)
 CQ3282'THE STATION IS LOCATED ABOUT 3 MILES EAST OF BOSSIER CITY AND IS
 CQ3282'SET NORTH OF U.S. HIGHWAY 80 ACROSS THE HIGHWAY FROM THE BOSSIER
 CQ3282'DOWNS RACE TRACK.  THE MARK IS SET ON LOUISIANA DEPARTMENT OF
 CQ3282'HIGHWAYS PROPERTY.
 CQ3282'
 CQ3282'TO REACH THE STATION FROM THE INTERSTATE 20 AND MACKS BAYOU
 CQ3282'ROAD INTERCHANGE, DRIVE NORTHEAST ALONG MACKS BAYOU ROAD FOR 0.3
 CQ3282'MILES TO THE JUNCTION WITH U.S. HIGHWAY 80, TURN RIGHT AND GO EAST
 CQ3282'ALONG U.S. HIGHWAY 80 FOR 3 MILES TO THE STATION SET ON THE LEFT
 CQ3282'AND NORTH OF THE HIGHWAY.  THE MARK IS SET NEAR A POWER POLE.
 CQ3282'
 CQ3282'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ3282'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 CQ3282'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 CQ3282'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 CQ3282'CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY
 CQ3282'ARE STAMPED 8H019 1976.  THE MARK IS 188 FEET SOUTH-SOUTHWEST OF
 CQ3282'A POWER POLE (NO. 41), 166.5 FEET NORTHEAST OF A POWER POLE
 CQ3282'(NO. 40), 58 FEET NORTHWEST OF THE CENTER OF THE WEST BOUND
 CQ3282'LANE ON U.S. HIGHWAY 80 AND 4 FEET EAST-NORTHEAST OF A POWER
 CQ3282'POLE WITH A WITNESS SIGN ATTACHED.
 CQ3282'
 CQ3282'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 CQ3282
 CQ3282                          STATION RECOVERY (1992)
 CQ3282
 CQ3282'RECOVERY NOTE BY BOSSIER CITY ENGINEERING DEPARTMENT 1992 (DE)
 CQ3282'RECOVERED AS DESCRIBED.  FOUND IN GOOD CONDITION.
 CQ3282
 CQ3282                          STATION RECOVERY (2002)
 CQ3282
 CQ3282'RECOVERY NOTE BY US POSTAL SERVICE 2002 (AFA)
 CQ3282'RECOVERED IN GOOD CONDITION.
 CQ3282
 CQ3282                          STATION RECOVERY (2008)
 CQ3282
 CQ3282'RECOVERY NOTE BY GEOCACHING 2008 (BKT)
 CQ3282'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3263 ***********************************************************************
 CQ3263  DESIGNATION -  8H020
 CQ3263  PID         -  CQ3263
 CQ3263  STATE/COUNTY-  LA/BOSSIER
 CQ3263  COUNTRY     -  US
 CQ3263  USGS QUAD   -  EASTWOOD (2018)
 CQ3263
 CQ3263                         *CURRENT SURVEY CONTROL
 CQ3263  ______________________________________________________________________
 CQ3263* NAD 83(1992) POSITION- 32 33 23.22703(N) 093 37 15.52093(W)   ADJUSTED
 CQ3263* NAVD 88 ORTHO HEIGHT -    65.7   (meters)      216.    (feet) VERTCON
 CQ3263  ______________________________________________________________________
 CQ3263  GEOID HEIGHT    -        -26.112 (meters)                     GEOID18
 CQ3263  LAPLACE CORR    -          0.21  (seconds)                    DEFLEC18
 CQ3263  HORZ ORDER      -  SECOND
 CQ3263
 CQ3263.The horizontal coordinates were established by classical geodetic methods
 CQ3263.and adjusted by the National Geodetic Survey in January 1993.
 CQ3263
 CQ3263.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3263.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3263
 CQ3263.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3263.GEOID18 height accuracy estimate available here.
 CQ3263
 CQ3263.Click photographs - Photos may exist for this station.
 CQ3263
 CQ3263.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3263
 CQ3263. The following values were computed from the NAD 83(1992) position.
 CQ3263
 CQ3263;                    North         East     Units Scale Factor Converg.
 CQ3263;SPC LA N     -   228,559.008   894,724.303   MT  0.99997673   -0 35 33.6
 CQ3263;SPC LA N     -   749,864.01  2,935,441.32   sFT  0.99997673   -0 35 33.6
 CQ3263;UTM  15      - 3,602,286.921   441,701.824   MT  0.99964191   -0 20 03.0
 CQ3263
 CQ3263!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3263!SPC LA N     -   0.99999378  x   0.99997673  =   0.99997051
 CQ3263!UTM  15      -   0.99999378  x   0.99964191  =   0.99963569
 CQ3263
 CQ3263:                Primary Azimuth Mark                     Grid Az
 CQ3263:SPC LA N     -  8H019                                    232 31 01.9
 CQ3263:UTM  15      -  8H019                                    232 15 31.3
 CQ3263
 CQ3263_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS4170102286(NAD 83)
 CQ3263
 CQ3263|---------------------------------------------------------------------|
 CQ3263| PID    Reference Object                     Distance      Geod. Az  |
 CQ3263|                                                           dddmmss.s |
 CQ3263| CQ3247 HARPER 2                             94.326 METERS 14416     |
 CQ3263| CQ3262 HARPER RM 2                          81.270 METERS 15243     |
 CQ3263| CQ3282 8H019                               APPROX. 0.8 KM 2315528.3 |
 CQ3263|---------------------------------------------------------------------|
 CQ3263
 CQ3263                          SUPERSEDED SURVEY CONTROL
 CQ3263
 CQ3263  NAD 83(1986)-  32 33 23.23981(N)    093 37 15.51022(W) AD(       ) 2
 CQ3263  NAD 27      -  32 33 22.69595(N)    093 37 14.87502(W) AD(       ) 2
 CQ3263  NGVD 29 (07/19/86)   65.8    (m)          216.     (f) VERT ANG       
 CQ3263
 CQ3263.Superseded values are not recommended for survey control.
 CQ3263
 CQ3263.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3263.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3263
 CQ3263_MARKER: DD = SURVEY DISK
 CQ3263_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3263_STAMPING: 8H020 1976
 CQ3263_MARK LOGO: LADHGS
 CQ3263_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3263+STABILITY: SURFACE MOTION
 CQ3263_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3263+SATELLITE: SATELLITE OBSERVATIONS - October 24, 2008
 CQ3263
 CQ3263  HISTORY     - Date     Condition        Report By
 CQ3263  HISTORY     - 1976     MONUMENTED       LADH
 CQ3263  HISTORY     - 20020511 GOOD             USPS
 CQ3263  HISTORY     - 20081024 GOOD             GEOCAC
 CQ3263
 CQ3263                          STATION DESCRIPTION
 CQ3263
 CQ3263'DESCRIBED BY LA DEPT OF HIGHWAYS 1976 (RT)
 CQ3263'THE STATION IS LOCATED ABOUT 3.5 MILES EAST OF BOSSIER CITY AND
 CQ3263'IS SET NORTH OF U.S. HIGHWAY 80 NEAR A POWER POLE AND THE HILLCREST
 CQ3263'MEMORIAL PARK.  THE MARK IS SET ON LOUISIANA DEPARTMENT OF
 CQ3263'HIGHWAYS PROPERTY.
 CQ3263'
 CQ3263'TO REACH THE STATION FROM THE INTERSTATE 20 AND MACKS BAYOU
 CQ3263'INTERCHANGE, GO NORTH ALONG MACKS BAYOU ROAD FOR 0.3 MILES TO THE
 CQ3263'JUNCTION WITH U.S. HIGHWAY 80, TURN RIGHT ON U.S. HIGHWAY 80 AND
 CQ3263'GO EAST FOR 3.5 MILES TO THE MARK SET ON THE LEFT AND NORTH OF
 CQ3263'THE HIGHWAY NEAR THE ENTRANCE TO THE HILLCREST MEMORIAL PARK AND
 CQ3263'A POWER POLE.
 CQ3263'
 CQ3263'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ3263'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 CQ3263'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 CQ3263'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 CQ3263'CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY
 CQ3263'ARE STAMPED 8H020 1976.  THE MARK IS 70.5 FEET NORTH OF
 CQ3263'THE CENTER OF THE WEST BOUND LANE ON U.S. HIGHWAY 80, 46.5 FEET
 CQ3263'EAST-SOUTHEAST OF A POWER POLE WITH A TRANSFORMER ATTACHED (NO.
 CQ3263'1), 30.5 FEET SOUTH-SOUTHEAST OF THE CONCRETE BASE OF A FLAG
 CQ3263'POLE, 7.5 FEET EAST-NORTHEAST OF A POWER POLE (NO. 185) WITH
 CQ3263'WITNESS SIGN ATTACHED AND 3 FEET EAST-NORTHEAST OF A
 CQ3263'CONCRETE RIGHT-OF-WAY MARKER.
 CQ3263'
 CQ3263'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 CQ3263
 CQ3263                          STATION RECOVERY (2002)
 CQ3263
 CQ3263'RECOVERY NOTE BY US POSTAL SERVICE 2002 (AFA)
 CQ3263'RECOVERED IN GOOD CONDITION.
 CQ3263
 CQ3263                          STATION RECOVERY (2008)
 CQ3263
 CQ3263'RECOVERY NOTE BY GEOCACHING 2008 (BKT)
 CQ3263'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4049 ***********************************************************************
 BJ4049  DESIGNATION -  9
 BJ4049  PID         -  BJ4049
 BJ4049  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4049  COUNTRY     -  US
 BJ4049  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ4049
 BJ4049                         *CURRENT SURVEY CONTROL
 BJ4049  ______________________________________________________________________
 BJ4049* NAD 83(1986) POSITION- 30 23 29.     (N) 091 09 39.     (W)   SCALED
 BJ4049* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4049  **This station is located in a suspected subsidence area (see below).
 BJ4049  ______________________________________________________________________
 BJ4049  GEOID HEIGHT    -        -27.060 (meters)                     GEOID18
 BJ4049  DYNAMIC HEIGHT  -         13.158 (meters)       43.17  (feet) COMP
 BJ4049  MODELED GRAVITY -    979,332.6   (mgal)                       NAVD 88
 BJ4049
 BJ4049.The horizontal coordinates were scaled from a map and have
 BJ4049.an estimated accuracy of +/- 6 seconds.
 BJ4049
 BJ4049.** This station is in an area of known vertical motion. If an
 BJ4049.** orthometric height was ever established but is not available 
 BJ4049.** in the current survey control section, the orthometric height
 BJ4049.** is considered suspect.  Suspect heights are available in the
 BJ4049.** superseded section only if requested.
 BJ4049
 BJ4049.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4049.GEOID18 height accuracy estimate available here.
 BJ4049
 BJ4049.Click photographs - Photos may exist for this station.
 BJ4049
 BJ4049.The dynamic height is computed by dividing the NAVD 88
 BJ4049.geopotential number by the normal gravity value computed on the
 BJ4049.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4049.degrees latitude (g = 980.6199 gals.).
 BJ4049
 BJ4049.The modeled gravity was interpolated from observed gravity values.
 BJ4049
 BJ4049;                    North         East    Units  Estimated Accuracy
 BJ4049;SPC LA S     -   209,660.    1,016,580.      MT  (+/- 180 meters Scaled)
 BJ4049
 BJ4049_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP766635(NAD 83)
 BJ4049
 BJ4049                          SUPERSEDED SURVEY CONTROL
 BJ4049
 BJ4049.No superseded survey control is available for this station.
 BJ4049
 BJ4049_MARKER: DB = BENCH MARK DISK
 BJ4049_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4049_STAMPING: 9
 BJ4049_MARK LOGO: LA-033
 BJ4049_PROJECTION: FLUSH
 BJ4049_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4049+STABILITY: SURFACE MOTION
 BJ4049
 BJ4049  HISTORY     - Date     Condition        Report By
 BJ4049  HISTORY     - UNK      MONUMENTED       LA-033
 BJ4049  HISTORY     - 1987     GOOD             LA-033
 BJ4049
 BJ4049                          STATION DESCRIPTION
 BJ4049
 BJ4049'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4049'IN BATON ROUGE.
 BJ4049'ABOUT 5.3 KM (3.3 MI) SOUTH ON HIGHLAND ROAD FROM THE HIGHLAND ROAD
 BJ4049'EXIT AT INTERSTATE 10 TO HIGHLAND ROAD AND LEE DRIVE.  TURN LEFT
 BJ4049'(EAST) FOR 0.16 KM (0.1 MI) ON LEE DRIVE TO THE MARK AT GULF STATES
 BJ4049'UTILITIES SUB STATION ON THE NORTH SIDE OF LEE DRIVE, 12.8 METERS (42
 BJ4049'FT) NORTHWEST OF THE CENTERLINE OF LEE DRIVE, 4.4 METERS (14.5 FT)
 BJ4049'SOUTHEAST OF THE SOUTHEAST CORNER OF A CHAIN LINK FENCE, AND 1.37
 BJ4049'METERS (4.5 FT) SOUTHWEST OF A WOODEN CORNER FENCE POST ON A ROW
 BJ4049'FENCE LINE.
 BJ4049'THE MARK IS 1.25 M ABOVE LEE DRIVE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3926 ***********************************************************************
 BJ3926  DESIGNATION -  9 87
 BJ3926  PID         -  BJ3926
 BJ3926  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3926  COUNTRY     -  US
 BJ3926  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ3926
 BJ3926                         *CURRENT SURVEY CONTROL
 BJ3926  ______________________________________________________________________
 BJ3926* NAD 83(1986) POSITION- 30 22 55.8    (N) 091 05 46.2    (W)   HD_HELD2
 BJ3926* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3926  **This station is located in a suspected subsidence area (see below).
 BJ3926  ______________________________________________________________________
 BJ3926  GEOID HEIGHT    -        -27.028 (meters)                     GEOID18
 BJ3926  DYNAMIC HEIGHT  -          9.080 (meters)       29.79  (feet) COMP
 BJ3926  MODELED GRAVITY -    979,332.1   (mgal)                       NAVD 88
 BJ3926
 BJ3926.The horizontal coordinates were established by autonomous hand held GPS
 BJ3926.observations and have an estimated accuracy of +/- 10 meters.
 BJ3926
 BJ3926.** This station is in an area of known vertical motion. If an
 BJ3926.** orthometric height was ever established but is not available 
 BJ3926.** in the current survey control section, the orthometric height
 BJ3926.** is considered suspect.  Suspect heights are available in the
 BJ3926.** superseded section only if requested.
 BJ3926
 BJ3926.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3926.GEOID18 height accuracy estimate available here.
 BJ3926
 BJ3926.Click photographs - Photos may exist for this station.
 BJ3926
 BJ3926.The dynamic height is computed by dividing the NAVD 88
 BJ3926.geopotential number by the normal gravity value computed on the
 BJ3926.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3926.degrees latitude (g = 980.6199 gals.).
 BJ3926
 BJ3926.The modeled gravity was interpolated from observed gravity values.
 BJ3926
 BJ3926;                    North         East    Units  Estimated Accuracy
 BJ3926;SPC LA S     -   208,653.    1,022,794.      MT  (+/- 10 meters HH2 GPS)
 BJ3926
 BJ3926_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8292962671(NAD 83)
 BJ3926
 BJ3926                          SUPERSEDED SURVEY CONTROL
 BJ3926
 BJ3926.No superseded survey control is available for this station.
 BJ3926
 BJ3926_MARKER: DB = BENCH MARK DISK
 BJ3926_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ3926_SP_SET: BRIDGE ABUTMENT
 BJ3926_STAMPING: 9-87 1987
 BJ3926_MARK LOGO: LA-033
 BJ3926_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3926+STABILITY: SURFACE MOTION
 BJ3926_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3926+SATELLITE: SATELLITE OBSERVATIONS - July 24, 2006
 BJ3926
 BJ3926  HISTORY     - Date     Condition        Report By
 BJ3926  HISTORY     - 1987     MONUMENTED       LA-033
 BJ3926  HISTORY     - 20050413 GOOD             AERODA
 BJ3926  HISTORY     - 20060724 GOOD             AERODA
 BJ3926
 BJ3926                          STATION DESCRIPTION
 BJ3926
 BJ3926'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3926'IN BATON ROUGE.
 BJ3926'LOCATED SOUTH OF BATON ROUGE AND NORTH OF THE INTERSECTION OF PERKINS
 BJ3926'ROAD AND BLUEBONNET ROAD AT THE SOUTHWEST CORNER OF THE SOUTHBOUND
 BJ3926'BRIDGE OVER DAWSON CREEK ON BLUEBONNET ROAD, 4.9 METERS (16 FEET)
 BJ3926'NORTH OF THE SOUTHWEST CORNER OF BRIDGE SET ON THE ROAD NEAR THE
 BJ3926'BRIDGE RAIL, AND ABOUT 0.4 KM (0.25 MI) NORTH OF PERKINS ROAD AND
 BJ3926'BLUEBONNET ROAD.
 BJ3926'THE MARK IS 4.92 METERS  NE FROM A WITNESS POST.
 BJ3926'THE MARK IS 0.18 M ABOVE ROAD.
 BJ3926
 BJ3926                          STATION RECOVERY (2005)
 BJ3926
 BJ3926'RECOVERY NOTE BY AERO DATA CORPORATION 2005 (RJG)
 BJ3926'RECOVERED IN GOOD CONDITION.
 BJ3926
 BJ3926                          STATION RECOVERY (2006)
 BJ3926
 BJ3926'RECOVERY NOTE BY AERO DATA CORPORATION 2006 (RJG)
 BJ3926'USE N30 22 55.042 W091 05 46.721 TO LOCATE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0578 ***********************************************************************
 AU0578  DESIGNATION -  9 A
 AU0578  PID         -  AU0578
 AU0578  STATE/COUNTY-  LA/ORLEANS
 AU0578  COUNTRY     -  US
 AU0578  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0578
 AU0578                         *CURRENT SURVEY CONTROL
 AU0578  ______________________________________________________________________
 AU0578* NAD 83(1986) POSITION- 29 55 23.     (N) 090 06 52.     (W)   SCALED
 AU0578* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0578  **This station is located in a suspected subsidence area (see below).
 AU0578  ______________________________________________________________________
 AU0578  GEOID HEIGHT    -        -25.890 (meters)                     GEOID18
 AU0578  DYNAMIC HEIGHT  -          1.743 (meters)        5.72  (feet) COMP
 AU0578  MODELED GRAVITY -    979,311.6   (mgal)                       NAVD 88
 AU0578
 AU0578.The horizontal coordinates were scaled from a map and have
 AU0578.an estimated accuracy of +/- 6 seconds.
 AU0578
 AU0578.** This station is in an area of known vertical motion. If an
 AU0578.** orthometric height was ever established but is not available 
 AU0578.** in the current survey control section, the orthometric height
 AU0578.** is considered suspect.  Suspect heights are available in the
 AU0578.** superseded section only if requested.
 AU0578
 AU0578.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0578.GEOID18 height accuracy estimate available here.
 AU0578
 AU0578.Click photographs - Photos may exist for this station.
 AU0578
 AU0578.The dynamic height is computed by dividing the NAVD 88
 AU0578.geopotential number by the normal gravity value computed on the
 AU0578.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0578.degrees latitude (g = 980.6199 gals.).
 AU0578
 AU0578.The modeled gravity was interpolated from observed gravity values.
 AU0578
 AU0578;                    North         East    Units  Estimated Accuracy
 AU0578;SPC LA S     -   158,360.    1,117,690.      MT  (+/- 180 meters Scaled)
 AU0578
 AU0578_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP785137(NAD 83)
 AU0578
 AU0578                          SUPERSEDED SURVEY CONTROL
 AU0578
 AU0578.No superseded survey control is available for this station.
 AU0578
 AU0578_MARKER: Z = SEE DESCRIPTION
 AU0578_SETTING: 0 = UNSPECIFIED SETTING
 AU0578_MARK LOGO: NONE
 AU0578_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0578_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0578_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0578+SATELLITE: SATELLITE OBSERVATIONS - November 08, 1994
 AU0578
 AU0578  HISTORY     - Date     Condition        Report By
 AU0578  HISTORY     - UNK      MONUMENTED       LA1690
 AU0578  HISTORY     - 1964     GOOD             CGS
 AU0578  HISTORY     - 1985     GOOD             NGS
 AU0578  HISTORY     - 19901110 GOOD             NGS
 AU0578  HISTORY     - 19941108 GOOD             NGS
 AU0578
 AU0578                          STATION DESCRIPTION
 AU0578
 AU0578'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0578'IN NEW ORLEANS.
 AU0578'AT NEW ORLEANS, AT THE INTERSECTION OF CHESTNUT AND JEFFERSON AVENUE,
 AU0578'AT THE MCDONOGH NO. 14 SCHOOL, 18.5 FEET NORTH OF THE NORTH CURB OF
 AU0578'CHESTNUT, 19 FEET WEST OF THE WEST CURB OF JEFFERSON, 40 FEET EAST OF
 AU0578'THE SOUTHEAST CORNER OF THE SCHOOL AND THE TOP OF A GRANITE POST
 AU0578'PROJECTING 1/2 FOOT ABOVE THE LEVEL OF THE GROUND.
 AU0578
 AU0578                          STATION RECOVERY (1985)
 AU0578
 AU0578'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0578'RECOVERED IN GOOD CONDITION.
 AU0578
 AU0578                          STATION RECOVERY (1990)
 AU0578
 AU0578'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0578'AT NEW ORLEANS, AT THE INTERSECTION OF CHESTNUT AND JEFFERSON
 AU0578'AVENUES, A BRASS PIN IN A GALVANIZED PIPE IN A GRANITE POST THAT
 AU0578'PROJECTS 0.06 M (0.20 FT) ABOVE THE GROUND SURFACE, 12.2 M (40.0 FT)
 AU0578'EAST OF THE SOUTHEAST CORNER OF THE MCDONOGH NUMBER 14 SCHOOL, 5.8 M
 AU0578'(19.0 FT) WEST OF THE WEST CURB OF JEFFERSON, AND 5.6 M (18.4 FT)
 AU0578'NORTH OF THE NORTH CURB OF CHESTNUT.  NOTE--THE BRASS PIN MAY HAVE
 AU0578'BEEN SHAVED BY A LAWN MOWER.  THE MONUMENT IS 0.05 M (0.16 FT) WEST
 AU0578'OF A CREPE MYRTLE TREE AND MAY BE IN THE ROOT SYSTEM OF THE TREE.
 AU0578'USE WITH CAUTION.
 AU0578
 AU0578                          STATION RECOVERY (1994)
 AU0578
 AU0578'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0578'IN NEW ORLEANS, AT THE INTERSECTION OF JEFFERSON AVENUE AND CHESTNUT
 AU0578'STREET, A BRASS PIN CEMENTED IN A GALVANIZED PIPE THAT IS CEMENTED IN
 AU0578'A GRANITE POST, 5.7 M (18.7 FT) WEST-NORTHWEST OF THE WEST CURB OF THE
 AU0578'AVENUE, 5.5 M (18.0 FT) EAST-NORTHEAST OF THE NORTH CURB OF THE
 AU0578'STREET, 12.3 M (40.4 FT) EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF THE
 AU0578'JAMES E. LEWIS ELEMENTARY SCHOOL, 0.3 M (1.0 FT) ABOVE THE LEVEL OF
 AU0578'THE AVENUE, AND THE MONUMENT PROJECTS 0.1 M (0.3 FT) ABOVE THE GROUND
 AU0578'SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0047 ***********************************************************************
 BJ0047  DESIGNATION -  9 ABLDAPA
 BJ0047  PID         -  BJ0047
 BJ0047  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0047  COUNTRY     -  US
 BJ0047  USGS QUAD   -  MORGANZA (2018)
 BJ0047
 BJ0047                         *CURRENT SURVEY CONTROL
 BJ0047  ______________________________________________________________________
 BJ0047* NAD 83(1986) POSITION- 30 43 22.     (N) 091 34 18.     (W)   SCALED
 BJ0047* NAVD 88 ORTHO HEIGHT -     8.728 (meters)       28.64  (feet) ADJUSTED
 BJ0047  ______________________________________________________________________
 BJ0047  GEOID HEIGHT    -        -27.131 (meters)                     GEOID18
 BJ0047  DYNAMIC HEIGHT  -          8.717 (meters)       28.60  (feet) COMP
 BJ0047  MODELED GRAVITY -    979,363.1   (mgal)                       NAVD 88
 BJ0047
 BJ0047  VERT ORDER      -  FIRST     CLASS I
 BJ0047
 BJ0047.The horizontal coordinates were scaled from a map and have
 BJ0047.an estimated accuracy of +/- 6 seconds.
 BJ0047
 BJ0047.The orthometric height was determined by differential leveling and
 BJ0047.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0047.in February 1994.
 BJ0047
 BJ0047.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0047.GEOID18 height accuracy estimate available here.
 BJ0047
 BJ0047.Click photographs - Photos may exist for this station.
 BJ0047
 BJ0047.The dynamic height is computed by dividing the NAVD 88
 BJ0047.geopotential number by the normal gravity value computed on the
 BJ0047.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0047.degrees latitude (g = 980.6199 gals.).
 BJ0047
 BJ0047.The modeled gravity was interpolated from observed gravity values.
 BJ0047
 BJ0047;                    North         East    Units  Estimated Accuracy
 BJ0047;SPC LA S     -   246,410.      977,170.      MT  (+/- 180 meters Scaled)
 BJ0047
 BJ0047_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP367997(NAD 83)
 BJ0047
 BJ0047                          SUPERSEDED SURVEY CONTROL
 BJ0047
 BJ0047  NAVD 88 (06/15/91)    8.761  (m)           28.74   (f) SUPERSEDED  1 1
 BJ0047  NGVD 29 (11/26/84)    8.719  (m)           28.61   (f) ADJUSTED    1 1
 BJ0047
 BJ0047.Superseded values are not recommended for survey control.
 BJ0047
 BJ0047.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0047.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0047
 BJ0047_MARKER: Z = SEE DESCRIPTION
 BJ0047_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0047_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0047
 BJ0047  HISTORY     - Date     Condition        Report By
 BJ0047  HISTORY     - UNK      MONUMENTED       USACE
 BJ0047  HISTORY     - 1976     GOOD             NGS
 BJ0047
 BJ0047                          STATION DESCRIPTION
 BJ0047
 BJ0047'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0047'2.1 MI SE FROM MORGANZA.
 BJ0047'1.8 MI SOUTHEAST ALONG STATE HIGHWAY 1 AND 10 FROM THE CITY HALL,
 BJ0047'THENCE 0.3 MI NORTH ACROSS COUNTRY, AT THE NORTH SIDE OF A PASTURE IN
 BJ0047'BACK OF THE STEPHEN LANDRY RESIDENCE BOX 442, 191 FT SOUTH OF THE
 BJ0047'CENTER LINE OF THE LEVEE ROAD, 8 FT SOUTH OF A FENCE, A 1 INCH IRON
 BJ0047'PIPE AND CAP DRIVEN TO A DEPTH OF 74 FT ENCASED IN A 2-INCH IRON
 BJ0047'PIPE BORED TO A DEPTH OF 53 FT WITH A 3 INCH SCREW CAP FOR ACCESS, CAP
 BJ0047'IS FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0027 ***********************************************************************
 AT0027  DESIGNATION -  9 BOLT
 AT0027  PID         -  AT0027
 AT0027  STATE/COUNTY-  LA/PLAQUEMINES
 AT0027  COUNTRY     -  US
 AT0027  USGS QUAD   -  TRIUMPH (2018)
 AT0027
 AT0027                         *CURRENT SURVEY CONTROL
 AT0027  ______________________________________________________________________
 AT0027* NAD 83(1986) POSITION- 29 21 16.     (N) 089 26 08.     (W)   SCALED
 AT0027* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0027  **This station is located in a suspected subsidence area (see below).
 AT0027  ______________________________________________________________________
 AT0027  GEOID HEIGHT    -        -23.917 (meters)                     GEOID18
 AT0027
 AT0027.The horizontal coordinates were scaled from a map and have
 AT0027.an estimated accuracy of +/- 6 seconds.
 AT0027
 AT0027.** This station is in an area of known vertical motion. If an
 AT0027.** orthometric height was ever established but is not available 
 AT0027.** in the current survey control section, the orthometric height
 AT0027.** is considered suspect.  Suspect heights are available in the
 AT0027.** superseded section only if requested.
 AT0027
 AT0027.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0027.GEOID18 height accuracy estimate available here.
 AT0027
 AT0027.Click photographs - Photos may exist for this station.
 AT0027
 AT0027;                    North         East    Units  Estimated Accuracy
 AT0027;SPC LA S     -    96,240.    1,184,270.      MT  (+/- 180 meters Scaled)
 AT0027
 AT0027_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT635497(NAD 83)
 AT0027
 AT0027                          SUPERSEDED SURVEY CONTROL
 AT0027
 AT0027.No superseded survey control is available for this station.
 AT0027
 AT0027_MARKER: B = BOLT
 AT0027_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0027_SP_SET: TILE
 AT0027_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0027
 AT0027  HISTORY     - Date     Condition        Report By
 AT0027  HISTORY     - 1938     MONUMENTED       MRC
 AT0027  HISTORY     - 1971     GOOD             NGS
 AT0027
 AT0027                          STATION DESCRIPTION
 AT0027
 AT0027'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0027'6.95 MI NW FROM VENICE.
 AT0027'ABOUT 6.6 MILES NORTHWEST ALONG STATE HIGHWAY 23 FROM THE POST OFFICE
 AT0027'AT VENICE, THENCE 0.25 MILE NORTHEAST ALONG A GRAVELED ROAD, THENCE
 AT0027'0.1 MILE NORTHWEST ALONG A ROAD WHICH FOLLOWS THE TOP OF A LEVEE, NEAR
 AT0027'THE NORTHEAST END OF A ROW OF ORANGE TREES, 128 FEET SOUTHWEST OF THE
 AT0027'CENTER LINE OF THE ROAD, 124 FEET WEST OF A FIRE HYDRANT, 96 FEET
 AT0027'SOUTH-SOUTHWEST OF A 15-INCH PINE TREE, 73 FEET WEST-NORTHWEST OF
 AT0027'POWER POLE NUMBER 147, 29 1/2 FEET SOUTHEAST OF THE SOUTHEAST EDGE OF
 AT0027'A DRAINAGE DITCH, 1 1/2 FEET NORTHEAST OF AN ORANGE TREE, 1.0 FOOT
 AT0027'NORTHEAST OF A METAL WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF THE
 AT0027'ROAD, AND IS A COPPER BOLT SET IN THE TOP OF A TILE ABOUT 3 FEET
 AT0027'UNDERGROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE WHICH BEARS A
 AT0027'MISSISSIPPI RIVER COMMISSION CAP AND WHICH PROJECTS 18 INCHES ABOVE
 AT0027'THE SURFACE OF THE GROUND.  NOTE-- THE PIPE WAS NOT DUG UP BY THIS
 AT0027'PARTY IN 1971 AND THE BOLT WAS NOT LEVELED TO.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1383 ***********************************************************************
 CP1383  DESIGNATION -  9 BOLT
 CP1383  PID         -  CP1383
 CP1383  STATE/COUNTY-  LA/MADISON
 CP1383  COUNTRY     -  US
 CP1383  USGS QUAD   -  TENDAL (2018)
 CP1383
 CP1383                         *CURRENT SURVEY CONTROL
 CP1383  ______________________________________________________________________
 CP1383* NAD 83(1986) POSITION- 32 25 54.     (N) 091 21 57.     (W)   SCALED
 CP1383* NAVD 88 ORTHO HEIGHT -    23.947 (meters)       78.57  (feet) ADJUSTED
 CP1383  ______________________________________________________________________
 CP1383  GEOID HEIGHT    -        -26.312 (meters)                     GEOID18
 CP1383  DYNAMIC HEIGHT  -         23.920 (meters)       78.48  (feet) COMP
 CP1383  MODELED GRAVITY -    979,511.4   (mgal)                       NAVD 88
 CP1383
 CP1383  VERT ORDER      -  FIRST     CLASS I
 CP1383
 CP1383.The horizontal coordinates were scaled from a map and have
 CP1383.an estimated accuracy of +/- 6 seconds.
 CP1383
 CP1383.The orthometric height was determined by differential leveling and
 CP1383.adjusted by the NATIONAL GEODETIC SURVEY
 CP1383.in June 1991.
 CP1383
 CP1383.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1383.GEOID18 height accuracy estimate available here.
 CP1383
 CP1383.Click photographs - Photos may exist for this station.
 CP1383
 CP1383.The dynamic height is computed by dividing the NAVD 88
 CP1383.geopotential number by the normal gravity value computed on the
 CP1383.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1383.degrees latitude (g = 980.6199 gals.).
 CP1383
 CP1383.The modeled gravity was interpolated from observed gravity values.
 CP1383
 CP1383;                    North         East    Units  Estimated Accuracy
 CP1383;SPC LA N     -   214,740.    1,106,660.      MT  (+/- 180 meters Scaled)
 CP1383
 CP1383_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR536894(NAD 83)
 CP1383
 CP1383                          SUPERSEDED SURVEY CONTROL
 CP1383
 CP1383  NGVD 29 (11/26/84)   23.960  (m)           78.61   (f) ADJUSTED    1 1
 CP1383
 CP1383.Superseded values are not recommended for survey control.
 CP1383
 CP1383.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1383.See file dsdata.pdf to determine how the superseded data were derived.
 CP1383
 CP1383_MARKER: B = BOLT
 CP1383_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1383_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1383+STABILITY: SURFACE MOTION
 CP1383
 CP1383  HISTORY     - Date     Condition        Report By
 CP1383  HISTORY     - UNK      MONUMENTED       DOD
 CP1383  HISTORY     - 1968     GOOD             CGS
 CP1383
 CP1383                          STATION DESCRIPTION
 CP1383
 CP1383'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP1383'7.7 MI E FROM DELHI.
 CP1383'7.7 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE STATION AT
 CP1383'DELHI, AT THE EAST END OF A RAILROAD BRIDGE OVER THE TENSAS RIVER, 27
 CP1383'FEET SOUTH OF THE SOUTH RAIL, 22 FEET SOUTH OF THE SOUTH EDGE OF THE
 CP1383'FIRST ROW OF WOOD PILINGS WEST OF THE EAST END OF THE BRIDGE, 10 FEET
 CP1383'EAST OF THE CENTER LINE OF A PRIVATE TRAIL ROAD, A COPPER BOLT SET IN
 CP1383'THE TOP OF A STONE SLAB WHICH IS ABOUT 3 FEET BELOW THE LEVEL OF THE
 CP1383'GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE WHICH BEARS A U.S.
 CP1383'ENGINEERS CAP AND WHICH PROJECTS 12 INCHES ABOVE THE SURFACE OF THE
 CP1383'GROUND.  1/4, SEC 29, T 17N, R 11E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0317 ***********************************************************************
 BJ0317  DESIGNATION -  9 BOLT
 BJ0317  PID         -  BJ0317
 BJ0317  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0317  COUNTRY     -  US
 BJ0317  USGS QUAD   -  LOTTIE (2018)
 BJ0317
 BJ0317                         *CURRENT SURVEY CONTROL
 BJ0317  ______________________________________________________________________
 BJ0317* NAD 83(1986) POSITION- 30 33 28.     (N) 091 41 52.     (W)   SCALED
 BJ0317* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0317  **This station is located in a suspected subsidence area (see below).
 BJ0317  ______________________________________________________________________
 BJ0317  GEOID HEIGHT    -        -27.236 (meters)                     GEOID18
 BJ0317  DYNAMIC HEIGHT  -          5.60  (meters)       18.4   (feet) COMP
 BJ0317  MODELED GRAVITY -    979,343.7   (mgal)                       NAVD 88
 BJ0317
 BJ0317.The horizontal coordinates were scaled from a map and have
 BJ0317.an estimated accuracy of +/- 6 seconds.
 BJ0317
 BJ0317.** This station is in an area of known vertical motion. If an
 BJ0317.** orthometric height was ever established but is not available 
 BJ0317.** in the current survey control section, the orthometric height
 BJ0317.** is considered suspect.  Suspect heights are available in the
 BJ0317.** superseded section only if requested.
 BJ0317
 BJ0317.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0317.GEOID18 height accuracy estimate available here.
 BJ0317
 BJ0317.Click photographs - Photos may exist for this station.
 BJ0317
 BJ0317.The dynamic height is computed by dividing the NAVD 88
 BJ0317.geopotential number by the normal gravity value computed on the
 BJ0317.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0317.degrees latitude (g = 980.6199 gals.).
 BJ0317
 BJ0317.The modeled gravity was interpolated from observed gravity values.
 BJ0317
 BJ0317;                    North         East    Units  Estimated Accuracy
 BJ0317;SPC LA S     -   228,150.      965,040.      MT  (+/- 180 meters Scaled)
 BJ0317
 BJ0317_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP248813(NAD 83)
 BJ0317
 BJ0317                          SUPERSEDED SURVEY CONTROL
 BJ0317
 BJ0317.No superseded survey control is available for this station.
 BJ0317
 BJ0317_MARKER: B = BOLT
 BJ0317_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ0317_STAMPING: PBM 9 1929
 BJ0317_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0317
 BJ0317  HISTORY     - Date     Condition        Report By
 BJ0317  HISTORY     - 1929     MONUMENTED       DOD
 BJ0317  HISTORY     - 1964     GOOD             CGS
 BJ0317  HISTORY     - 1968     MARK NOT FOUND   USGS
 BJ0317  HISTORY     - 1976     GOOD             NGS
 BJ0317
 BJ0317                          STATION DESCRIPTION
 BJ0317
 BJ0317'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0317'3.05 MI W FROM LOTTIE.
 BJ0317'ABOUT 1.0 MILE WEST ALONG U.S. HIGHWAY 190 FROM THE INTERSECTION OF
 BJ0317'THE HIGHWAY AND STATE ROAD 81 AT LOTTIE, THENCE 2.05 MILES WEST ALONG
 BJ0317'A PAVED ROAD, OR ABOUT 1.05 MILES EAST ALONG THE MISSOURI PACIFIC
 BJ0317'RAILROAD FROM THE STATION AT KROTZ SPRINGS, THENCE 0.55 MILE NORTH
 BJ0317'ALONG THE LEVEE AND A GRAVELED ROAD, THENCE 3.1 MILES EAST ALONG A
 BJ0317'PAVED ROAD, 158 FEET SOUTH OF THE SOUTH EDGE OF A CONCRETE BRIDGE OVER
 BJ0317'BAYOU CLOSE, 22 FEET EAST OF THE CENTER LINE OF A TRAIL ROAD LEADING
 BJ0317'SOUTH ALONG THE WEST SIDE OF THE BAYOU, 10 FEET SOUTH OF THE CENTER
 BJ0317'LINE OF AN OLD RAILROAD GRADE, 0.8 FOOT NORTHEAST OF A METAL WITNESS
 BJ0317'POST, A COPPER BOLT SET IN A TILE ABOUT 1 1/2 FEET BELOW THE LEVEL OF
 BJ0317'THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH IRON PIPE BEARING
 BJ0317'A CAP WHICH PROJECTS 2 1/2 FEET ABOVE THE GROUND.
 BJ0317
 BJ0317                          STATION RECOVERY (1968)
 BJ0317
 BJ0317'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1968
 BJ0317'MARK NOT FOUND.
 BJ0317
 BJ0317                          STATION RECOVERY (1976)
 BJ0317
 BJ0317'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0317'1.0 MILE WEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0317'HIGHWAY 81, THENCE 2.5 MILES WEST ALONG A PAVED ROAD, 158 FT SOUTH
 BJ0317'OF THE SOUTH EDGE OF A CONCRETE BRIDGE OVER BAYOU CLOSE, 22 FT
 BJ0317'EAST OF THE CENTER OF A TRAIL LEADING SOUTH ALONG THE WEST SIDE
 BJ0317'OF THE BAYOU, 10 FT WEST OF A WOODEN PIPE PROJECTING ABOUT 6 FT.
 BJ0317'A COPPER BOLT SET IN A TILE 1.5 FT BELOW THE LEVEL OF THE GROUND
 BJ0317'ACCESS TO WHICH IS HAD THROUGH A 4-INCH IRON PIPE BEARING A CAP
 BJ0317'WHICH PROJECTS 2.5 FT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2080 ***********************************************************************
 BJ2080  DESIGNATION -  9 C
 BJ2080  PID         -  BJ2080
 BJ2080  STATE/COUNTY-  LA/ST MARTIN
 BJ2080  COUNTRY     -  US
 BJ2080  USGS QUAD   -  LAKE CHICOT (2018)
 BJ2080
 BJ2080                         *CURRENT SURVEY CONTROL
 BJ2080  ______________________________________________________________________
 BJ2080* NAD 83(1986) POSITION- 30 03 51.     (N) 091 28 41.     (W)   SCALED
 BJ2080* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2080  **This station is located in a suspected subsidence area (see below).
 BJ2080  ______________________________________________________________________
 BJ2080  GEOID HEIGHT    -        -26.681 (meters)                     GEOID18
 BJ2080
 BJ2080.The horizontal coordinates were scaled from a map and have
 BJ2080.an estimated accuracy of +/- 6 seconds.
 BJ2080
 BJ2080.** This station is in an area of known vertical motion. If an
 BJ2080.** orthometric height was ever established but is not available 
 BJ2080.** in the current survey control section, the orthometric height
 BJ2080.** is considered suspect.  Suspect heights are available in the
 BJ2080.** superseded section only if requested.
 BJ2080
 BJ2080.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2080.GEOID18 height accuracy estimate available here.
 BJ2080
 BJ2080.Click photographs - Photos may exist for this station.
 BJ2080
 BJ2080;                    North         East    Units  Estimated Accuracy
 BJ2080;SPC LA S     -   173,390.      986,050.      MT  (+/- 180 meters Scaled)
 BJ2080
 BJ2080_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP467268(NAD 83)
 BJ2080
 BJ2080                          SUPERSEDED SURVEY CONTROL
 BJ2080
 BJ2080.No superseded survey control is available for this station.
 BJ2080
 BJ2080_MARKER: S = SPIKE
 BJ2080_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2080_SP_SET: TREE
 BJ2080_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2080
 BJ2080  HISTORY     - Date     Condition        Report By
 BJ2080  HISTORY     - UNK      MONUMENTED       DOD
 BJ2080  HISTORY     - 1936     GOOD             DOD
 BJ2080
 BJ2080                          STATION DESCRIPTION
 BJ2080
 BJ2080'DESCRIBED BY US DEPARTMENT OF DEFENSE 1936
 BJ2080'6.4 MI SE FROM BAYOU CHENE.
 BJ2080'ABOUT 6.4 MILES SOUTHEAST OF THE POST OFFICE AT BAYOU CHENE, ST.
 BJ2080'MARTIN PARISH, ABOUT 4 MILES SOUTH OF THE HEAD OF LAKE CHICOT, ON THE
 BJ2080'WEST BANK OF CHICOT PASS, ABOUT 1/2 MILE ABOVE AN ISLAND IN THE PASS,
 BJ2080'ABOUT 500 FEET BELOW THE MOUTH OF A BAYOU, ABOUT 200 FEET BELOW AND ON
 BJ2080'THE BANK OPPOSITE THE NICK BURNS RESIDENCE, ABOUT 200 FEET BACK OF THE
 BJ2080'BANK OF THE PASS, ABOUT 150 FEET WEST OF STATION 200+00 OF CHICOT PASS
 BJ2080'CHANNEL BASE LINE, IN A CLUMP OF SMALL SYCAMORE TREES, IN A 6-INCH
 BJ2080'SYCAMORE TREE, AND ABOUT 2 FEET HIGHER THAN THE GROUND.  A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0026 ***********************************************************************
 AT0026  DESIGNATION -  9 CAP
 AT0026  PID         -  AT0026
 AT0026  STATE/COUNTY-  LA/PLAQUEMINES
 AT0026  COUNTRY     -  US
 AT0026  USGS QUAD   -  TRIUMPH (2018)
 AT0026
 AT0026                         *CURRENT SURVEY CONTROL
 AT0026  ______________________________________________________________________
 AT0026* NAD 83(1986) POSITION- 29 21 16.     (N) 089 26 08.     (W)   SCALED
 AT0026* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0026  **This station is located in a suspected subsidence area (see below).
 AT0026  ______________________________________________________________________
 AT0026  GEOID HEIGHT    -        -23.917 (meters)                     GEOID18
 AT0026
 AT0026.The horizontal coordinates were scaled from a map and have
 AT0026.an estimated accuracy of +/- 6 seconds.
 AT0026
 AT0026.** This station is in an area of known vertical motion. If an
 AT0026.** orthometric height was ever established but is not available 
 AT0026.** in the current survey control section, the orthometric height
 AT0026.** is considered suspect.  Suspect heights are available in the
 AT0026.** superseded section only if requested.
 AT0026
 AT0026.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0026.GEOID18 height accuracy estimate available here.
 AT0026
 AT0026.Click photographs - Photos may exist for this station.
 AT0026
 AT0026;                    North         East    Units  Estimated Accuracy
 AT0026;SPC LA S     -    96,240.    1,184,270.      MT  (+/- 180 meters Scaled)
 AT0026
 AT0026_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT635497(NAD 83)
 AT0026
 AT0026                          SUPERSEDED SURVEY CONTROL
 AT0026
 AT0026.No superseded survey control is available for this station.
 AT0026
 AT0026_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 AT0026_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AT0026_STAMPING: 9
 AT0026_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0026
 AT0026  HISTORY     - Date     Condition        Report By
 AT0026  HISTORY     - 1938     MONUMENTED       MRC
 AT0026  HISTORY     - 1971     GOOD             NGS
 AT0026
 AT0026                          STATION DESCRIPTION
 AT0026
 AT0026'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0026'6.95 MI NW FROM VENICE.
 AT0026'ABOUT 6.6 MILES NORTHWEST ALONG STATE HIGHWAY 23 FROM THE POST OFFICE
 AT0026'AT VENICE, THENCE 0.25 MILE NORTHEAST ALONG A GRAVELED ROAD, THENCE
 AT0026'0.1 MILE NORTHWEST ALONG A ROAD WHICH FOLLOWS THE TOP OF A LEVEE, NEAR
 AT0026'THE NORTHEAST END OF A ROW OF ORANGE TREES, 128 FEET SOUTHWEST OF THE
 AT0026'CENTER LINE OF THE ROAD, 124 FEET WEST OF A FIRE HYDRANT, 96 FEET
 AT0026'SOUTH-SOUTHWEST OF A 15-INCH PINE TREE, 73 FEET WEST-NORTHWEST OF
 AT0026'POWER POLE NUMBER 147, 29 1/2 FEET SOUTHEAST OF THE SOUTHEAST EDGE OF
 AT0026'A DRAINAGE DITCH, 1 1/2 FEET NORTHEAST OF AN ORANGE TREE, 1.0 FOOT
 AT0026'NORTHEAST OF A METAL WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF THE
 AT0026'ROAD, A MISSISSIPPI RIVER COMMISSION CAP WHICH PROJECTS 18 INCHES
 AT0026'ABOVE THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1382 ***********************************************************************
 CP1382  DESIGNATION -  9 CAP
 CP1382  PID         -  CP1382
 CP1382  STATE/COUNTY-  LA/MADISON
 CP1382  COUNTRY     -  US
 CP1382  USGS QUAD   -  TENDAL (2018)
 CP1382
 CP1382                         *CURRENT SURVEY CONTROL
 CP1382  ______________________________________________________________________
 CP1382* NAD 83(1986) POSITION- 32 25 53.     (N) 091 21 57.     (W)   SCALED
 CP1382* NAVD 88 ORTHO HEIGHT -    25.156 (meters)       82.53  (feet) ADJUSTED
 CP1382  ______________________________________________________________________
 CP1382  GEOID HEIGHT    -        -26.312 (meters)                     GEOID18
 CP1382  DYNAMIC HEIGHT  -         25.128 (meters)       82.44  (feet) COMP
 CP1382  MODELED GRAVITY -    979,511.3   (mgal)                       NAVD 88
 CP1382
 CP1382  VERT ORDER      -  FIRST     CLASS I
 CP1382
 CP1382.The horizontal coordinates were scaled from a map and have
 CP1382.an estimated accuracy of +/- 6 seconds.
 CP1382
 CP1382.The orthometric height was determined by differential leveling and
 CP1382.adjusted by the NATIONAL GEODETIC SURVEY
 CP1382.in June 1991.
 CP1382
 CP1382.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1382.GEOID18 height accuracy estimate available here.
 CP1382
 CP1382.Click photographs - Photos may exist for this station.
 CP1382
 CP1382.The dynamic height is computed by dividing the NAVD 88
 CP1382.geopotential number by the normal gravity value computed on the
 CP1382.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1382.degrees latitude (g = 980.6199 gals.).
 CP1382
 CP1382.The modeled gravity was interpolated from observed gravity values.
 CP1382
 CP1382;                    North         East    Units  Estimated Accuracy
 CP1382;SPC LA N     -   214,700.    1,106,660.      MT  (+/- 180 meters Scaled)
 CP1382
 CP1382_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR536894(NAD 83)
 CP1382
 CP1382                          SUPERSEDED SURVEY CONTROL
 CP1382
 CP1382  NGVD 29 (11/26/84)   25.170  (m)           82.58   (f) ADJUSTED    1 1
 CP1382
 CP1382.Superseded values are not recommended for survey control.
 CP1382
 CP1382.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1382.See file dsdata.pdf to determine how the superseded data were derived.
 CP1382
 CP1382_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1382_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1382_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1382
 CP1382  HISTORY     - Date     Condition        Report By
 CP1382  HISTORY     - UNK      MONUMENTED       DOD
 CP1382  HISTORY     - 1968     GOOD             CGS
 CP1382
 CP1382                          STATION DESCRIPTION
 CP1382
 CP1382'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP1382'7.7 MI E FROM DELHI.
 CP1382'7.7 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE STATION AT
 CP1382'DELHI, AT THE EAST END OF A RAILROAD BRIDGE OVER THE TENSAS RIVER, 27
 CP1382'FEET SOUTH OF THE SOUTH RAIL, 22 FEET SOUTH OF THE SOUTH EDGE OF THE
 CP1382'FIRST ROW OF WOOD PILINGS WEST OF THE EAST END OF THE BRIDGE, 10 FEET
 CP1382'EAST OF THE CENTER LINE OF A PRIVATE TRAIL ROAD, AN IRON PIPE WHICH
 CP1382'BEARS A U.S. ENGINEERS CAP AND WHICH PROJECTS 12 INCHES ABOVE THE
 CP1382'SURFACE OF THE GROUND.  1/4, SEC 29, T 17N, R 11E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2750 ***********************************************************************
 BJ2750  DESIGNATION -  9 CAP
 BJ2750  PID         -  BJ2750
 BJ2750  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2750  COUNTRY     -  US
 BJ2750  USGS QUAD   -  LOTTIE (2018)
 BJ2750
 BJ2750                         *CURRENT SURVEY CONTROL
 BJ2750  ______________________________________________________________________
 BJ2750* NAD 83(1986) POSITION- 30 33 28.     (N) 091 41 52.     (W)   SCALED
 BJ2750* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2750  **This station is located in a suspected subsidence area (see below).
 BJ2750  ______________________________________________________________________
 BJ2750  GEOID HEIGHT    -        -27.236 (meters)                     GEOID18
 BJ2750  DYNAMIC HEIGHT  -          6.761 (meters)       22.18  (feet) COMP
 BJ2750  MODELED GRAVITY -    979,343.7   (mgal)                       NAVD 88
 BJ2750
 BJ2750.The horizontal coordinates were scaled from a map and have
 BJ2750.an estimated accuracy of +/- 6 seconds.
 BJ2750
 BJ2750.** This station is in an area of known vertical motion. If an
 BJ2750.** orthometric height was ever established but is not available 
 BJ2750.** in the current survey control section, the orthometric height
 BJ2750.** is considered suspect.  Suspect heights are available in the
 BJ2750.** superseded section only if requested.
 BJ2750
 BJ2750.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2750.GEOID18 height accuracy estimate available here.
 BJ2750
 BJ2750.Click photographs - Photos may exist for this station.
 BJ2750
 BJ2750.The dynamic height is computed by dividing the NAVD 88
 BJ2750.geopotential number by the normal gravity value computed on the
 BJ2750.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ2750.degrees latitude (g = 980.6199 gals.).
 BJ2750
 BJ2750.The modeled gravity was interpolated from observed gravity values.
 BJ2750
 BJ2750;                    North         East    Units  Estimated Accuracy
 BJ2750;SPC LA S     -   228,150.      965,040.      MT  (+/- 180 meters Scaled)
 BJ2750
 BJ2750_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP248813(NAD 83)
 BJ2750
 BJ2750                          SUPERSEDED SURVEY CONTROL
 BJ2750
 BJ2750.No superseded survey control is available for this station.
 BJ2750
 BJ2750_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2750_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2750_STAMPING: PBM 9 1929
 BJ2750_MARK LOGO: USACE
 BJ2750_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2750
 BJ2750  HISTORY     - Date     Condition        Report By
 BJ2750  HISTORY     - 1929     MONUMENTED       USACE
 BJ2750  HISTORY     - 1964     GOOD             CGS
 BJ2750  HISTORY     - 1968     MARK NOT FOUND   USGS
 BJ2750  HISTORY     - 1986     GOOD             NGS
 BJ2750
 BJ2750                          STATION DESCRIPTION
 BJ2750
 BJ2750'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2750'3.05 MI W FROM LOTTIE.
 BJ2750'ABOUT 1.0 MILE WEST ALONG U.S. HIGHWAY 190 FROM THE INTERSECTION OF
 BJ2750'THE HIGHWAY AND STATE ROAD 81 AT LOTTIE, THENCE 2.05 MILES WEST ALONG
 BJ2750'A PAVED ROAD, OR ABOUT 1.05 MILES EAST ALONG THE MISSOURI PACIFIC
 BJ2750'RAILROAD FROM THE STATION AT KROTZ SPRINGS, THENCE 0.55 MILE NORTH
 BJ2750'ALONG THE LEVEE AND A GRAVELED ROAD, THENCE 3.1 MILES EAST ALONG A
 BJ2750'PAVED ROAD, 158 FEET SOUTH OF THE SOUTH EDGE OF A CONCRETE BRIDGE OVER
 BJ2750'BAYOU CLOSE, 22 FEET EAST OF THE CENTER LINE OF A TRAIL ROAD LEADING
 BJ2750'SOUTH ALONG THE WEST SIDE OF THE BAYOU, 10 FEET SOUTH OF THE CENTER
 BJ2750'LINE OF AN OLD RAILROAD GRADE, 0.8 FOOT NORTHEAST OF A METAL WITNESS
 BJ2750'POST, A 4-INCH IRON PIPE BEARING A CAP WHICH PROJECTS 2 1/2 FEET ABOVE
 BJ2750'THE GROUND.
 BJ2750
 BJ2750                          STATION RECOVERY (1968)
 BJ2750
 BJ2750'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1968
 BJ2750'MARK NOT FOUND.
 BJ2750
 BJ2750                          STATION RECOVERY (1986)
 BJ2750
 BJ2750'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ2750'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1529 ***********************************************************************
 CP1529  DESIGNATION -  9 DIETZE BOLT
 CP1529  PID         -  CP1529
 CP1529  STATE/COUNTY-  LA/TENSAS
 CP1529  COUNTRY     -  US
 CP1529  USGS QUAD   -  SOMERSET (2018)
 CP1529
 CP1529                         *CURRENT SURVEY CONTROL
 CP1529  ______________________________________________________________________
 CP1529* NAD 83(1986) POSITION- 32 14 29.     (N) 091 07 29.     (W)   SCALED
 CP1529* NAVD 88 ORTHO HEIGHT -    25.26  (+/-2cm)       82.9   (feet) VERTCON
 CP1529  ______________________________________________________________________
 CP1529  GEOID HEIGHT    -        -26.460 (meters)                     GEOID18
 CP1529  VERT ORDER      -  ? (See Below)
 CP1529
 CP1529.The horizontal coordinates were scaled from a map and have
 CP1529.an estimated accuracy of +/- 6 seconds.
 CP1529
 CP1529.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1529.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1529
 CP1529.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1529.GEOID18 height accuracy estimate available here.
 CP1529
 CP1529.The vertical order pertains to the NGVD 29 superseded value.
 CP1529
 CP1529.Click photographs - Photos may exist for this station.
 CP1529
 CP1529;                    North         East    Units  Estimated Accuracy
 CP1529;SPC LA N     -   193,900.    1,129,600.      MT  (+/- 180 meters Scaled)
 CP1529
 CP1529_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR766687(NAD 83)
 CP1529
 CP1529                          SUPERSEDED SURVEY CONTROL
 CP1529
 CP1529  NGVD 29 (??/??/92)   25.282  (m)           82.95   (f) ADJ UNCH       
 CP1529
 CP1529.Superseded values are not recommended for survey control.
 CP1529
 CP1529.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1529.See file dsdata.pdf to determine how the superseded data were derived.
 CP1529
 CP1529_MARKER: B = BOLT
 CP1529_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1529_SP_SET: CONCRETE BLOCK
 CP1529_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1529
 CP1529  HISTORY     - Date     Condition        Report By
 CP1529  HISTORY     - UNK      MONUMENTED       DOD
 CP1529  HISTORY     - 1934     GOOD             DOD
 CP1529  HISTORY     - 1963     MARK NOT FOUND   USGS
 CP1529
 CP1529                          STATION DESCRIPTION
 CP1529
 CP1529'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1529'0.2 MI W FROM KING.
 CP1529'P.B.M. IS CONCRETE BLOCK AND IRON PIPE WITH BRASS CAP, ON RIGHT BANK
 CP1529'OF MISSISSIPPI RIVER, IN TENSAS PARISH, LA.  ON THE DALIA PLANTATION.
 CP1529'350 METERS NORTHWEST FROM THE WEST END OF A STEEL BRIDGE ACROSS BAYOU
 CP1529'VIDAL.  35.7 METERS WEST FROM THE CENTER LINE OF A ROAD RUNNING ALONG
 CP1529'THE WEST BANK OF BAYOU VIDAL.  IN THE BACK YARD OF A DESERTED CABIN.
 CP1529'12.9 METERS NORTH OF SMALL DITCH RUNNING FROM THE ROAD TOWARDS THE
 CP1529'LEVEE.  5.0 METERS WEST FROM SOUTHWEST CORNER OF CABIN. 7.6 METERS
 CP1529'NORTH FROM THE NORTHWEST CORNER OF AN OUTHOUSE.  P.B.M. IS PAINTED
 CP1529'WHITE AND THE TOP OF CAP IS ABOUT 18 INCHES ABOVE THE GROUND.
 CP1529
 CP1529                          STATION RECOVERY (1963)
 CP1529
 CP1529'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1963
 CP1529'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1528 ***********************************************************************
 CP1528  DESIGNATION -  9 DIETZE CAP
 CP1528  PID         -  CP1528
 CP1528  STATE/COUNTY-  LA/TENSAS
 CP1528  COUNTRY     -  US
 CP1528  USGS QUAD   -  SOMERSET (2018)
 CP1528
 CP1528                         *CURRENT SURVEY CONTROL
 CP1528  ______________________________________________________________________
 CP1528* NAD 83(1986) POSITION- 32 14 29.     (N) 091 07 29.     (W)   SCALED
 CP1528* NAVD 88 ORTHO HEIGHT -    26.48  (+/-2cm)       86.9   (feet) VERTCON
 CP1528  ______________________________________________________________________
 CP1528  GEOID HEIGHT    -        -26.460 (meters)                     GEOID18
 CP1528  VERT ORDER      -  ? (See Below)
 CP1528
 CP1528.The horizontal coordinates were scaled from a map and have
 CP1528.an estimated accuracy of +/- 6 seconds.
 CP1528
 CP1528.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1528.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1528
 CP1528.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1528.GEOID18 height accuracy estimate available here.
 CP1528
 CP1528.The vertical order pertains to the NGVD 29 superseded value.
 CP1528
 CP1528.Click photographs - Photos may exist for this station.
 CP1528
 CP1528;                    North         East    Units  Estimated Accuracy
 CP1528;SPC LA N     -   193,900.    1,129,600.      MT  (+/- 180 meters Scaled)
 CP1528
 CP1528_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR766687(NAD 83)
 CP1528
 CP1528                          SUPERSEDED SURVEY CONTROL
 CP1528
 CP1528  NGVD 29 (??/??/92)   26.510  (m)           86.97   (f) ADJ UNCH       
 CP1528
 CP1528.Superseded values are not recommended for survey control.
 CP1528
 CP1528.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1528.See file dsdata.pdf to determine how the superseded data were derived.
 CP1528
 CP1528_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1528_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1528_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1528
 CP1528  HISTORY     - Date     Condition        Report By
 CP1528  HISTORY     - UNK      MONUMENTED       DOD
 CP1528  HISTORY     - 1934     GOOD             DOD
 CP1528  HISTORY     - 1963     MARK NOT FOUND   USGS
 CP1528
 CP1528                          STATION DESCRIPTION
 CP1528
 CP1528'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1528'0.2 MI W FROM KING.
 CP1528'P.B.M. IS CONCRETE BLOCK AND IRON PIPE WITH BRASS CAP, ON RIGHT BANK
 CP1528'OF MISSISSIPPI RIVER, IN TENSAS PARISH, LA.  ON THE DALIA PLANTATION.
 CP1528'350 METERS NORTHWEST FROM THE WEST END OF A STEEL BRIDGE ACROSS BAYOU
 CP1528'VIDAL.  35.7 METERS WEST FROM THE CENTER LINE OF A ROAD RUNNING ALONG
 CP1528'THE WEST BANK OF BAYOU VIDAL.  IN THE BACK YARD OF A DESERTED CABIN.
 CP1528'12.9 METERS NORTH OF SMALL DITCH RUNNING FROM THE ROAD TOWARDS THE
 CP1528'LEVEE.  5.0 METERS WEST FROM SOUTHWEST CORNER OF CABIN. 7.6 METERS
 CP1528'NORTH FROM THE NORTHWEST CORNER OF AN OUTHOUSE.  P.B.M. IS PAINTED
 CP1528'WHITE AND THE TOP OF CAP IS ABOUT 18 INCHES ABOVE THE GROUND.
 CP1528
 CP1528                          STATION RECOVERY (1963)
 CP1528
 CP1528'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1963
 CP1528'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2101 ***********************************************************************
 BK2101  DESIGNATION -  9 GDS USGS
 BK2101  PID         -  BK2101
 BK2101  STATE/COUNTY-  LA/ST LANDRY
 BK2101  COUNTRY     -  US
 BK2101  USGS QUAD   -  WHITEVILLE (2018)
 BK2101
 BK2101                         *CURRENT SURVEY CONTROL
 BK2101  ______________________________________________________________________
 BK2101* NAD 83(1986) POSITION- 30 46 44.     (N) 092 08 01.     (W)   SCALED
 BK2101* NAVD 88 ORTHO HEIGHT -    11.74  (+/-2cm)       38.5   (feet) VERTCON
 BK2101  ______________________________________________________________________
 BK2101  GEOID HEIGHT    -        -27.120 (meters)                     GEOID18
 BK2101  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2101
 BK2101.The horizontal coordinates were scaled from a map and have
 BK2101.an estimated accuracy of +/- 6 seconds.
 BK2101
 BK2101.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2101.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2101
 BK2101.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2101.GEOID18 height accuracy estimate available here.
 BK2101
 BK2101.The vertical order pertains to the NGVD 29 superseded value.
 BK2101
 BK2101.Click photographs - Photos may exist for this station.
 BK2101
 BK2101;                    North         East    Units  Estimated Accuracy
 BK2101;SPC LA S     -   252,880.      923,390.      MT  (+/- 180 meters Scaled)
 BK2101
 BK2101_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ829054(NAD 83)
 BK2101
 BK2101                          SUPERSEDED SURVEY CONTROL
 BK2101
 BK2101  NGVD 29 (11/26/84)   11.711  (m)           38.42   (f) ADJUSTED    2 2
 BK2101
 BK2101.Superseded values are not recommended for survey control.
 BK2101
 BK2101.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2101.See file dsdata.pdf to determine how the superseded data were derived.
 BK2101
 BK2101_MARKER: DE = TRAVERSE STATION DISK
 BK2101_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2101_STAMPING: 9 GDS 1965
 BK2101_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2101+STABILITY: SURFACE MOTION
 BK2101
 BK2101  HISTORY     - Date     Condition        Report By
 BK2101  HISTORY     - 1965     MONUMENTED       USGS
 BK2101  HISTORY     - 1977     GOOD             LADTD
 BK2101
 BK2101                          STATION DESCRIPTION
 BK2101
 BK2101'DESCRIBED BY LA TRANSP AND DEV 1977
 BK2101'9 MI SE FROM BEGGS.
 BK2101'ABOUT 9 MILES NW ALONG STATE HIGHWAY 182 FROM THE JUNCTION OF STATE
 BK2101'HIGHWAY 10 AT BEGGS, 85 FT NE OF THE CENTERLINE OF STATE HIGHWAY 182,
 BK2101'29 FT NE OF THE EAST RAIL OF A RAILROAD TRACK, 51 FT NE OF THE
 BK2101'JUNCTION OF A GRAVELED ROAD CROSSING THE RAILROAD, ABOUT 250 FT SW
 BK2101'OF A TELEPHONE TOWER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0654 ***********************************************************************
 BJ0654  DESIGNATION -  9 LLD ANO
 BJ0654  PID         -  BJ0654
 BJ0654  STATE/COUNTY-  LA/ST JAMES
 BJ0654  COUNTRY     -  US
 BJ0654  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ0654
 BJ0654                         *CURRENT SURVEY CONTROL
 BJ0654  ______________________________________________________________________
 BJ0654* NAD 83(1986) POSITION- 30 04 23.     (N) 090 54 32.     (W)   SCALED
 BJ0654* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0654  **This station is located in a suspected subsidence area (see below).
 BJ0654  ______________________________________________________________________
 BJ0654  GEOID HEIGHT    -        -26.526 (meters)                     GEOID18
 BJ0654  DYNAMIC HEIGHT  -          5.525 (meters)       18.13  (feet) COMP
 BJ0654  MODELED GRAVITY -    979,310.3   (mgal)                       NAVD 88
 BJ0654
 BJ0654.The horizontal coordinates were scaled from a map and have
 BJ0654.an estimated accuracy of +/- 6 seconds.
 BJ0654
 BJ0654.** This station is in an area of known vertical motion. If an
 BJ0654.** orthometric height was ever established but is not available 
 BJ0654.** in the current survey control section, the orthometric height
 BJ0654.** is considered suspect.  Suspect heights are available in the
 BJ0654.** superseded section only if requested.
 BJ0654
 BJ0654.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0654.GEOID18 height accuracy estimate available here.
 BJ0654
 BJ0654.Click photographs - Photos may exist for this station.
 BJ0654
 BJ0654.The dynamic height is computed by dividing the NAVD 88
 BJ0654.geopotential number by the normal gravity value computed on the
 BJ0654.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0654.degrees latitude (g = 980.6199 gals.).
 BJ0654
 BJ0654.The modeled gravity was interpolated from observed gravity values.
 BJ0654
 BJ0654;                    North         East    Units  Estimated Accuracy
 BJ0654;SPC LA S     -   174,440.    1,040,920.      MT  (+/- 180 meters Scaled)
 BJ0654
 BJ0654_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP015287(NAD 83)
 BJ0654
 BJ0654                          SUPERSEDED SURVEY CONTROL
 BJ0654
 BJ0654.No superseded survey control is available for this station.
 BJ0654
 BJ0654_MARKER: DD = SURVEY DISK
 BJ0654_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0654_STAMPING: 9 LLD ANO
 BJ0654_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0654
 BJ0654  HISTORY     - Date     Condition        Report By
 BJ0654  HISTORY     - UNK      MONUMENTED       USACE
 BJ0654  HISTORY     - 1976     GOOD             NGS
 BJ0654
 BJ0654                          STATION DESCRIPTION
 BJ0654
 BJ0654'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0654'9.3 MI SE FROM DONALDSONVILLE.
 BJ0654'9.3 MILES SOUTHEAST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF
 BJ0654'LESSARD STREET, 0.3 MILE SOUTH OF THE JUNCTION OF LA PICE ROAD,
 BJ0654'AT THE JUNCTION OF A FIELD ENTRANCE ROAD LEADING WEST, 31 FT EAST OF
 BJ0654'THE CENTER LINE OF THE HIGHWAY, 96.0 FT SOUTHEAST OF AND ACROSS
 BJ0654'THE HIGHWAY FROM THE SOUTHEAST CORNER OF A CATTLEGUARD UNDER THE FIELD
 BJ0654'ROAD, 66.5 FT EAST OF AND ACROSS THE HIGHWAY FROM A POWER LINE POLE
 BJ0654'WITH A GUY WIRE.  A DISK ON THE TOP OF A COPPER-COATED STEEL ROD SET
 BJ0654'TO A DEPTH OF 50 FT, THE DISK AND THE ROD ARE SET IN CONCRETE 0.4 FT
 BJ0654'BELOW THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0500 ***********************************************************************
 AT0500  DESIGNATION -  9 NOS+WB
 AT0500  PID         -  AT0500
 AT0500  STATE/COUNTY-  LA/ORLEANS
 AT0500  COUNTRY     -  US
 AT0500  USGS QUAD   -  CHALMETTE (2018)
 AT0500
 AT0500                         *CURRENT SURVEY CONTROL
 AT0500  ______________________________________________________________________
 AT0500* NAD 83(1986) POSITION- 29 55 03.     (N) 089 59 52.     (W)   SCALED
 AT0500* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0500  **This station is located in a suspected subsidence area (see below).
 AT0500  ______________________________________________________________________
 AT0500  GEOID HEIGHT    -        -25.882 (meters)                     GEOID18
 AT0500
 AT0500.The horizontal coordinates were scaled from a map and have
 AT0500.an estimated accuracy of +/- 6 seconds.
 AT0500
 AT0500.** This station is in an area of known vertical motion. If an
 AT0500.** orthometric height was ever established but is not available 
 AT0500.** in the current survey control section, the orthometric height
 AT0500.** is considered suspect.  Suspect heights are available in the
 AT0500.** superseded section only if requested.
 AT0500
 AT0500.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0500.GEOID18 height accuracy estimate available here.
 AT0500
 AT0500.Click photographs - Photos may exist for this station.
 AT0500
 AT0500;                    North         East    Units  Estimated Accuracy
 AT0500;SPC LA S     -   157,870.    1,128,960.      MT  (+/- 180 meters Scaled)
 AT0500
 AT0500_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU105134(NAD 83)
 AT0500
 AT0500                          SUPERSEDED SURVEY CONTROL
 AT0500
 AT0500.No superseded survey control is available for this station.
 AT0500
 AT0500_MARKER: DD = SURVEY DISK
 AT0500_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0500_SP_SET: ROD
 AT0500_STAMPING: 9 S AND WB
 AT0500_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0500
 AT0500  HISTORY     - Date     Condition        Report By
 AT0500  HISTORY     - UNK      MONUMENTED       LOCSUR
 AT0500  HISTORY     - 1964     GOOD             CGS
 AT0500
 AT0500                          STATION DESCRIPTION
 AT0500
 AT0500'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AT0500'IN ALGIERS.
 AT0500'AT ALGIERS, NEAR THE INTERSECTION OF EATON STREET AND BERKLEY DRIVE,
 AT0500'171 FEET SOUTH OF THE CENTER LINE OF BERKLEY DRIVE, 10.3 FEET EAST OF
 AT0500'THE EAST CURB OF THE NORTH-BOUND LANE OF EATON STREET, 28 FEET
 AT0500'SOUTHWEST OF THE SOUTHWEST CORNER OF A SMALL BRICK BUILDING (A SEWER
 AT0500'LIFT STATION), A DISK ON THE TOP OF A COPPER ROD DRIVEN IN GROUND 48
 AT0500'FEET WITH A 4-BY-6-INCH PIPE AROUND ROD WHICH IS FILLED WITH CONCRETE,
 AT0500'1.0 FOOT WEST OF A METAL WITNESS POST, ABOUT LEVEL WITH A SIDEWALK AND
 AT0500'FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1610 ***********************************************************************
 CQ1610  DESIGNATION -  9 SES
 CQ1610  PID         -  CQ1610
 CQ1610  STATE/COUNTY-  LA/WEBSTER
 CQ1610  COUNTRY     -  US
 CQ1610  USGS QUAD   -  HEFLIN (2018)
 CQ1610
 CQ1610                         *CURRENT SURVEY CONTROL
 CQ1610  ______________________________________________________________________
 CQ1610* NAD 83(1986) POSITION- 32 27 17.     (N) 093 15 49.     (W)   SCALED
 CQ1610* NAVD 88 ORTHO HEIGHT -    82.76  (+/-2cm)      271.5   (feet) VERTCON
 CQ1610  ______________________________________________________________________
 CQ1610  GEOID HEIGHT    -        -25.853 (meters)                     GEOID18
 CQ1610  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1610
 CQ1610.The horizontal coordinates were scaled from a map and have
 CQ1610.an estimated accuracy of +/- 6 seconds.
 CQ1610
 CQ1610.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1610.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1610
 CQ1610.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1610.GEOID18 height accuracy estimate available here.
 CQ1610
 CQ1610.The vertical order pertains to the NGVD 29 superseded value.
 CQ1610
 CQ1610.Click photographs - Photos may exist for this station.
 CQ1610
 CQ1610;                    North         East    Units  Estimated Accuracy
 CQ1610;SPC LA N     -   216,990.      928,210.      MT  (+/- 180 meters Scaled)
 CQ1610
 CQ1610_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR752908(NAD 83)
 CQ1610
 CQ1610                          SUPERSEDED SURVEY CONTROL
 CQ1610
 CQ1610  NGVD 29 (11/26/84)   82.824  (m)          271.73   (f) ADJUSTED    2 0
 CQ1610
 CQ1610.Superseded values are not recommended for survey control.
 CQ1610
 CQ1610.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1610.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1610
 CQ1610_MARKER: DD = SURVEY DISK
 CQ1610_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1610_STAMPING: S.E.S. NO 9 1934
 CQ1610_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1610+STABILITY: SURFACE MOTION
 CQ1610
 CQ1610  HISTORY     - Date     Condition        Report By
 CQ1610  HISTORY     - 1934     MONUMENTED       LOCSUR
 CQ1610  HISTORY     - 1934     GOOD             CGS
 CQ1610  HISTORY     - 1938     GOOD             LOCSUR
 CQ1610  HISTORY     - 1977     MARK NOT FOUND   NGS
 CQ1610
 CQ1610                          STATION DESCRIPTION
 CQ1610
 CQ1610'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1610'IN HEFLIN.
 CQ1610'AT HEFLIN, WEBSTER PARISH, ABOUT 20 YARDS SOUTH OF THE LOUISIANA AND
 CQ1610'ARKANSAS RAILWAY STATION, OPPOSITE MILEAGE 89.10, ABOUT 10 YARDS EAST
 CQ1610'OF THE TRACK, AND 5 FEET NORTH OF A POLE.  A SOIL EROSION SERVICE
 CQ1610'STANDARD DISK, STAMPED S.E.S. NO 9 1934 AND SET IN THE TOP OF A
 CQ1610'CONCRETE POST.
 CQ1610
 CQ1610                          STATION RECOVERY (1938)
 CQ1610
 CQ1610'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1938
 CQ1610'RECOVERED IN GOOD CONDITION.
 CQ1610
 CQ1610                          STATION RECOVERY (1977)
 CQ1610
 CQ1610'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1610'A THOROUGH SEARCH WAS MADE FOR THIS MARK AND NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2369 ***********************************************************************
 CQ2369  DESIGNATION -  9 V 1
 CQ2369  PID         -  CQ2369
 CQ2369  STATE/COUNTY-  LA/CADDO
 CQ2369  COUNTRY     -  US
 CQ2369  USGS QUAD   -  KEATCHIE (2018)
 CQ2369
 CQ2369                         *CURRENT SURVEY CONTROL
 CQ2369  ______________________________________________________________________
 CQ2369* NAD 83(1986) POSITION- 32 13 49.     (N) 093 54 19.     (W)   SCALED
 CQ2369* NAVD 88 ORTHO HEIGHT -    83.433 (meters)      273.73  (feet) ADJUSTED
 CQ2369  ______________________________________________________________________
 CQ2369  GEOID HEIGHT    -        -25.843 (meters)                     GEOID18
 CQ2369  DYNAMIC HEIGHT  -         83.337 (meters)      273.41  (feet) COMP
 CQ2369  MODELED GRAVITY -    979,492.7   (mgal)                       NAVD 88
 CQ2369
 CQ2369  VERT ORDER      -  SECOND    CLASS I
 CQ2369
 CQ2369.The horizontal coordinates were scaled from a map and have
 CQ2369.an estimated accuracy of +/- 6 seconds.
 CQ2369
 CQ2369.The orthometric height was determined by differential leveling and
 CQ2369.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2369.in June 1991.
 CQ2369
 CQ2369.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2369.GEOID18 height accuracy estimate available here.
 CQ2369
 CQ2369.Click photographs - Photos may exist for this station.
 CQ2369
 CQ2369.The dynamic height is computed by dividing the NAVD 88
 CQ2369.geopotential number by the normal gravity value computed on the
 CQ2369.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2369.degrees latitude (g = 980.6199 gals.).
 CQ2369
 CQ2369.The modeled gravity was interpolated from observed gravity values.
 CQ2369
 CQ2369;                    North         East    Units  Estimated Accuracy
 CQ2369;SPC LA N     -   192,700.      867,560.      MT  (+/- 180 meters Scaled)
 CQ2369
 CQ2369_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR147663(NAD 83)
 CQ2369
 CQ2369                          SUPERSEDED SURVEY CONTROL
 CQ2369
 CQ2369  NGVD 29 (11/26/84)   83.495  (m)          273.93   (f) ADJUSTED    2 1
 CQ2369
 CQ2369.Superseded values are not recommended for survey control.
 CQ2369
 CQ2369.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2369.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2369
 CQ2369_MARKER: DD = SURVEY DISK
 CQ2369_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2369_STAMPING: 9V1 1969
 CQ2369_MARK LOGO: LADH
 CQ2369_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2369+STABILITY: SURFACE MOTION
 CQ2369
 CQ2369  HISTORY     - Date     Condition        Report By
 CQ2369  HISTORY     - 1969     MONUMENTED       LADH
 CQ2369  HISTORY     - 19940910 MARK NOT FOUND   USPSQD
 CQ2369  HISTORY     - 19990206 MARK NOT FOUND   USPSQD
 CQ2369
 CQ2369                          STATION DESCRIPTION
 CQ2369
 CQ2369'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ2369'3.09 MI N FROM KEATCHIE.
 CQ2369'LOCATED 3.09 MILES NORTH ALONG LOUISIANA HIGHWAY 789 FROM THE JUNCTION
 CQ2369'OF LOUISIANA HIGHWAY 5, LOUISIANA HIGHWAY 172 AND LOUISIANA HIGHWAY
 CQ2369'789 IN KEATCHIE AND 1.02 MILES SOUTH FROM JUNCTION OF LOUISIANA
 CQ2369'HIGHWAY 789 AND PRESTON ROAD, 267 FEET NORTH OF A FENCE CORNER LOCATED
 CQ2369'JUST NORTH FROM THE JUNCTION OF LOUISIANA HIGHWAY 789 AND KEATCHIE -
 CQ2369'KEITHVILLE ROAD, 184 FEET NORTHEAST OF THE CENTERLINE OF LOUISIANA
 CQ2369'HIGHWAY 789, 73 FEET NORTH OF 20 INCH OAK AND 14 FEET WEST OF 18 INCH
 CQ2369'OAK.  SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE
 CQ2369'GROUND.  A STEEL WITNESS POST IS SET 2.0 FEET EAST OF THE MARK.
 CQ2369'SECTION 4, T 14N, R 15W.
 CQ2369
 CQ2369                          STATION RECOVERY (1994)
 CQ2369
 CQ2369'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ2369'MARK NOT FOUND.
 CQ2369
 CQ2369                          STATION RECOVERY (1999)
 CQ2369
 CQ2369'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2369'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2358 ***********************************************************************
 CQ2358  DESIGNATION -  9 V 10
 CQ2358  PID         -  CQ2358
 CQ2358  STATE/COUNTY-  LA/CADDO
 CQ2358  COUNTRY     -  US
 CQ2358  USGS QUAD   -  SPRING RIDGE (2018)
 CQ2358
 CQ2358                         *CURRENT SURVEY CONTROL
 CQ2358  ______________________________________________________________________
 CQ2358* NAD 83(1986) POSITION- 32 19 37.     (N) 093 56 43.     (W)   SCALED
 CQ2358* NAVD 88 ORTHO HEIGHT -   102.356 (meters)      335.81  (feet) ADJUSTED
 CQ2358  ______________________________________________________________________
 CQ2358  GEOID HEIGHT    -        -25.915 (meters)                     GEOID18
 CQ2358  DYNAMIC HEIGHT  -        102.240 (meters)      335.43  (feet) COMP
 CQ2358  MODELED GRAVITY -    979,499.4   (mgal)                       NAVD 88
 CQ2358
 CQ2358  VERT ORDER      -  SECOND    CLASS I
 CQ2358
 CQ2358.The horizontal coordinates were scaled from a map and have
 CQ2358.an estimated accuracy of +/- 6 seconds.
 CQ2358
 CQ2358.The orthometric height was determined by differential leveling and
 CQ2358.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2358.in June 1991.
 CQ2358
 CQ2358.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2358.GEOID18 height accuracy estimate available here.
 CQ2358
 CQ2358.Click photographs - Photos may exist for this station.
 CQ2358
 CQ2358.The dynamic height is computed by dividing the NAVD 88
 CQ2358.geopotential number by the normal gravity value computed on the
 CQ2358.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2358.degrees latitude (g = 980.6199 gals.).
 CQ2358
 CQ2358.The modeled gravity was interpolated from observed gravity values.
 CQ2358
 CQ2358;                    North         East    Units  Estimated Accuracy
 CQ2358;SPC LA N     -   203,470.      863,930.      MT  (+/- 180 meters Scaled)
 CQ2358
 CQ2358_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR110770(NAD 83)
 CQ2358
 CQ2358                          SUPERSEDED SURVEY CONTROL
 CQ2358
 CQ2358  NGVD 29 (11/26/84)  102.421  (m)          336.03   (f) ADJUSTED    2 1
 CQ2358
 CQ2358.Superseded values are not recommended for survey control.
 CQ2358
 CQ2358.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2358.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2358
 CQ2358_MARKER: DD = SURVEY DISK
 CQ2358_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2358_STAMPING: 9V10 1969
 CQ2358_MARK LOGO: LADH
 CQ2358_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2358+STABILITY: SURFACE MOTION
 CQ2358
 CQ2358  HISTORY     - Date     Condition        Report By
 CQ2358  HISTORY     - 1969     MONUMENTED       LADH
 CQ2358  HISTORY     - 19950429 MARK NOT FOUND   USPSQD
 CQ2358
 CQ2358                          STATION DESCRIPTION
 CQ2358
 CQ2358'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ2358'0.94 MI N FROM SPRING RIDGE.
 CQ2358'LOCATED 0.94 MILES NORTH ALONG LOUISIANA HIGHWAY 169 FROM THE JUNCTION
 CQ2358'OF LOUISIANA HIGHWAY 169 AND LOUISIANA HIGHWAY 525 IN SPRING RIDGE,
 CQ2358'202 FEET EAST OF CENTERLINE OF LOUISIANA HIGHWAY 169, 178 FEET EAST OF
 CQ2358'NORTH END OF CONCRETE SIDE DRAIN ON EAST SIDE OF HIGHWAY, 160 FEET
 CQ2358'EAST OF WIRE FENCE, 112 FEET SOUTHEAST OF 30 INCH CEDAR, 80 FEET
 CQ2358'SOUTHEAST OF 24 INCH CEDAR, 69 FEET SOUTHWEST OF CONCRETE CISTERN IN
 CQ2358'THE GROUND, 53 FEET WEST OF NORTHWEST CORNER OF DAIRY BARN, 31 FEET
 CQ2358'SOUTH OF WELL AND PUMP HOUSE AND 1 FOOT NORTHWEST OF FENCE CORNER. SET
 CQ2358'IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.  A STEEL WITNESS
 CQ2358'POST IS SET 1.0 FOOT EAST OF THE MARK.  SECTION 6, T 15N, R 15W.
 CQ2358
 CQ2358                          STATION RECOVERY (1995)
 CQ2358
 CQ2358'RECOVERY NOTE BY US POWER SQUADRON 1995
 CQ2358'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2356 ***********************************************************************
 CQ2356  DESIGNATION -  9 V 11
 CQ2356  PID         -  CQ2356
 CQ2356  STATE/COUNTY-  LA/CADDO
 CQ2356  COUNTRY     -  US
 CQ2356  USGS QUAD   -  SPRING RIDGE (2018)
 CQ2356
 CQ2356                         *CURRENT SURVEY CONTROL
 CQ2356  ______________________________________________________________________
 CQ2356* NAD 83(1986) POSITION- 32 20 25.     (N) 093 56 37.     (W)   SCALED
 CQ2356* NAVD 88 ORTHO HEIGHT -    89.236 (meters)      292.77  (feet) ADJUSTED
 CQ2356  ______________________________________________________________________
 CQ2356  GEOID HEIGHT    -        -25.927 (meters)                     GEOID18
 CQ2356  DYNAMIC HEIGHT  -         89.134 (meters)      292.43  (feet) COMP
 CQ2356  MODELED GRAVITY -    979,500.6   (mgal)                       NAVD 88
 CQ2356
 CQ2356  VERT ORDER      -  SECOND    CLASS I
 CQ2356
 CQ2356.The horizontal coordinates were scaled from a map and have
 CQ2356.an estimated accuracy of +/- 6 seconds.
 CQ2356
 CQ2356.The orthometric height was determined by differential leveling and
 CQ2356.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2356.in June 1991.
 CQ2356
 CQ2356.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2356.GEOID18 height accuracy estimate available here.
 CQ2356
 CQ2356.Click photographs - Photos may exist for this station.
 CQ2356
 CQ2356.The dynamic height is computed by dividing the NAVD 88
 CQ2356.geopotential number by the normal gravity value computed on the
 CQ2356.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2356.degrees latitude (g = 980.6199 gals.).
 CQ2356
 CQ2356.The modeled gravity was interpolated from observed gravity values.
 CQ2356
 CQ2356;                    North         East    Units  Estimated Accuracy
 CQ2356;SPC LA N     -   204,950.      864,110.      MT  (+/- 180 meters Scaled)
 CQ2356
 CQ2356_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR111785(NAD 83)
 CQ2356
 CQ2356                          SUPERSEDED SURVEY CONTROL
 CQ2356
 CQ2356  NGVD 29 (11/26/84)   89.302  (m)          292.99   (f) ADJUSTED    2 1
 CQ2356
 CQ2356.Superseded values are not recommended for survey control.
 CQ2356
 CQ2356.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2356.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2356
 CQ2356_MARKER: DD = SURVEY DISK
 CQ2356_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2356_STAMPING: 9V11 1969
 CQ2356_MARK LOGO: LADH
 CQ2356_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2356+STABILITY: SURFACE MOTION
 CQ2356
 CQ2356  HISTORY     - Date     Condition        Report By
 CQ2356  HISTORY     - 1969     MONUMENTED       LADH
 CQ2356  HISTORY     - 19950429 GOOD             USPSQD
 CQ2356  HISTORY     - 20061014 MARK NOT FOUND   USPSQD
 CQ2356
 CQ2356                          STATION DESCRIPTION
 CQ2356
 CQ2356'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ2356'1.98 MI N FROM SPRING RIDGE.
 CQ2356'LOCATED 1.98 MILES NORTH ALONG LOUISIANA HIGHWAY 169 FROM JUNCTION OF
 CQ2356'LOUISIANA HIGHWAY 169 AND LOUISIANA HIGHWAY 525 IN SPRING RIDGE, 158
 CQ2356'FEET EAST OF CENTERLINE OF LOUISIANA HIGHWAY 169, 129 FEET EAST OF 36
 CQ2356'INCH OAK, 127 FEET EAST OF SOUTHWEST CORNER OF YARD FENCE OF
 CQ2356'RESIDENCE, 120 FEET EAST OF POWER POLE 34, 80 FEET SOUTH OF 8 INCH
 CQ2356'WELL, 46 FEET SOUTHEAST OF SOUTHEAST CORNER OF FRAME RESIDENCE AND 2
 CQ2356'FEET NORTH OF YARD FENCE.  SET IN THE TOP OF A CONCRETE POST FLUSH
 CQ2356'WITH THE GROUND.  A STEEL WITNESS POST IS SET 2.0 FEET SOUTH OF THE
 CQ2356'MARK.  SECTION 30, T 16N, R 15W.
 CQ2356
 CQ2356                          STATION RECOVERY (1995)
 CQ2356
 CQ2356'RECOVERY NOTE BY US POWER SQUADRON 1995
 CQ2356'RECOVERED IN GOOD CONDITION.
 CQ2356
 CQ2356                          STATION RECOVERY (2006)
 CQ2356
 CQ2356'RECOVERY NOTE BY US POWER SQUADRON 2006 (DPM)
 CQ2356'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2353 ***********************************************************************
 CQ2353  DESIGNATION -  9 V 12
 CQ2353  PID         -  CQ2353
 CQ2353  STATE/COUNTY-  LA/CADDO
 CQ2353  COUNTRY     -  US
 CQ2353  USGS QUAD   -  SPRING RIDGE (2018)
 CQ2353
 CQ2353                         *CURRENT SURVEY CONTROL
 CQ2353  ______________________________________________________________________
 CQ2353* NAD 83(1986) POSITION- 32 21 19.     (N) 093 56 31.     (W)   SCALED
 CQ2353* NAVD 88 ORTHO HEIGHT -    66.939 (meters)      219.62  (feet) ADJUSTED
 CQ2353  ______________________________________________________________________
 CQ2353  GEOID HEIGHT    -        -25.942 (meters)                     GEOID18
 CQ2353  DYNAMIC HEIGHT  -         66.863 (meters)      219.37  (feet) COMP
 CQ2353  MODELED GRAVITY -    979,501.9   (mgal)                       NAVD 88
 CQ2353
 CQ2353  VERT ORDER      -  SECOND    CLASS I
 CQ2353
 CQ2353.The horizontal coordinates were scaled from a map and have
 CQ2353.an estimated accuracy of +/- 6 seconds.
 CQ2353
 CQ2353.The orthometric height was determined by differential leveling and
 CQ2353.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2353.in June 1991.
 CQ2353
 CQ2353.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2353.GEOID18 height accuracy estimate available here.
 CQ2353
 CQ2353.Click photographs - Photos may exist for this station.
 CQ2353
 CQ2353.The dynamic height is computed by dividing the NAVD 88
 CQ2353.geopotential number by the normal gravity value computed on the
 CQ2353.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2353.degrees latitude (g = 980.6199 gals.).
 CQ2353
 CQ2353.The modeled gravity was interpolated from observed gravity values.
 CQ2353
 CQ2353;                    North         East    Units  Estimated Accuracy
 CQ2353;SPC LA N     -   206,610.      864,290.      MT  (+/- 180 meters Scaled)
 CQ2353
 CQ2353_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR113802(NAD 83)
 CQ2353
 CQ2353                          SUPERSEDED SURVEY CONTROL
 CQ2353
 CQ2353  NGVD 29 (11/26/84)   67.007  (m)          219.84   (f) ADJUSTED    2 1
 CQ2353
 CQ2353.Superseded values are not recommended for survey control.
 CQ2353
 CQ2353.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2353.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2353
 CQ2353_MARKER: DD = SURVEY DISK
 CQ2353_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2353_STAMPING: 9V12 1969
 CQ2353_MARK LOGO: LADH
 CQ2353_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2353+STABILITY: SURFACE MOTION
 CQ2353
 CQ2353  HISTORY     - Date     Condition        Report By
 CQ2353  HISTORY     - 1969     MONUMENTED       LADH
 CQ2353  HISTORY     - 19950429 GOOD             USPSQD
 CQ2353  HISTORY     - 19990206 GOOD             USPSQD
 CQ2353  HISTORY     - 20061014 MARK NOT FOUND   USPSQD
 CQ2353
 CQ2353                          STATION DESCRIPTION
 CQ2353
 CQ2353'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ2353'3.0 MI N FROM SPRING RIDGE.
 CQ2353'LOCATED 3.0 MILES NORTH ALONG LOUISIANA HIGHWAY 169 FROM JUNCTION OF
 CQ2353'LOUISIANA HIGHWAY 169 AND LOUISIANA HIGHWAY 525 IN SPRING RIDGE, 616
 CQ2353'FEET SOUTH OF SOUTH END OF CONCRETE BRIDGE, 155 FEET SOUTHEAST OF
 CQ2353'POWER POLE 107, 152 FEET EAST OF CENTERLINE OF LOUISIANA HIGHWAY 169,
 CQ2353'82 FEET EAST OF WIRE FENCE, 33 FEET NORTH OF 16 INCH PINE, 12 FEET
 CQ2353'SOUTHWEST OF 24 INCH OAK AND 11 FEET WEST OF 24 INCH OAK.  SET IN THE
 CQ2353'TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL
 CQ2353'WITNESS POST IS SET 1.5 FEET EAST OF THE MARK.  SECTION 30, T 16N, R
 CQ2353'15W.
 CQ2353
 CQ2353                          STATION RECOVERY (1995)
 CQ2353
 CQ2353'RECOVERY NOTE BY US POWER SQUADRON 1995
 CQ2353'RECOVERED IN GOOD CONDITION.
 CQ2353
 CQ2353                          STATION RECOVERY (1999)
 CQ2353
 CQ2353'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2353'RECOVERED IN GOOD CONDITION.
 CQ2353
 CQ2353                          STATION RECOVERY (2006)
 CQ2353
 CQ2353'RECOVERY NOTE BY US POWER SQUADRON 2006 (DPM)
 CQ2353'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2352 ***********************************************************************
 CQ2352  DESIGNATION -  9 V 13
 CQ2352  PID         -  CQ2352
 CQ2352  STATE/COUNTY-  LA/CADDO
 CQ2352  COUNTRY     -  US
 CQ2352  USGS QUAD   -  SPRING RIDGE (2018)
 CQ2352
 CQ2352                         *CURRENT SURVEY CONTROL
 CQ2352  ______________________________________________________________________
 CQ2352* NAD 83(1986) POSITION- 32 21 49.     (N) 093 57 25.     (W)   SCALED
 CQ2352* NAVD 88 ORTHO HEIGHT -    73.193 (meters)      240.13  (feet) ADJUSTED
 CQ2352  ______________________________________________________________________
 CQ2352  GEOID HEIGHT    -        -25.956 (meters)                     GEOID18
 CQ2352  DYNAMIC HEIGHT  -         73.110 (meters)      239.86  (feet) COMP
 CQ2352  MODELED GRAVITY -    979,502.1   (mgal)                       NAVD 88
 CQ2352
 CQ2352  VERT ORDER      -  SECOND    CLASS I
 CQ2352
 CQ2352.The horizontal coordinates were scaled from a map and have
 CQ2352.an estimated accuracy of +/- 6 seconds.
 CQ2352
 CQ2352.The orthometric height was determined by differential leveling and
 CQ2352.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2352.in June 1991.
 CQ2352
 CQ2352.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2352.GEOID18 height accuracy estimate available here.
 CQ2352
 CQ2352.Click photographs - Photos may exist for this station.
 CQ2352
 CQ2352.The dynamic height is computed by dividing the NAVD 88
 CQ2352.geopotential number by the normal gravity value computed on the
 CQ2352.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2352.degrees latitude (g = 980.6199 gals.).
 CQ2352
 CQ2352.The modeled gravity was interpolated from observed gravity values.
 CQ2352
 CQ2352;                    North         East    Units  Estimated Accuracy
 CQ2352;SPC LA N     -   207,550.      862,890.      MT  (+/- 180 meters Scaled)
 CQ2352
 CQ2352_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR099811(NAD 83)
 CQ2352
 CQ2352                          SUPERSEDED SURVEY CONTROL
 CQ2352
 CQ2352  NGVD 29 (11/26/84)   73.261  (m)          240.36   (f) ADJUSTED    2 1
 CQ2352
 CQ2352.Superseded values are not recommended for survey control.
 CQ2352
 CQ2352.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2352.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2352
 CQ2352_MARKER: DD = SURVEY DISK
 CQ2352_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2352_STAMPING: 9V13 1969
 CQ2352_MARK LOGO: LADH
 CQ2352_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2352+STABILITY: SURFACE MOTION
 CQ2352
 CQ2352  HISTORY     - Date     Condition        Report By
 CQ2352  HISTORY     - 1969     MONUMENTED       LADH
 CQ2352  HISTORY     - 19950429 MARK NOT FOUND   USPSQD
 CQ2352  HISTORY     - 19990206 GOOD             USPSQD
 CQ2352  HISTORY     - 20061014 GOOD             USPSQD
 CQ2352
 CQ2352                          STATION DESCRIPTION
 CQ2352
 CQ2352'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ2352'4.10 MI N FROM SPRING RIDGE.
 CQ2352'LOCATED 4.1 MILES NORTH ALONG LOUISIANA HIGHWAY 169 FROM THE JUNCTION
 CQ2352'OF LOUISIANA HIGHWAY 169 AND LOUISIANA HIGHWAY 525 IN SPRING RIDGE,
 CQ2352'1.88 MILES SOUTH OF JUNCTION OF LOUISIANA HIGHWAY 169 AND BUNCOMB
 CQ2352'ROAD, 923 FEET EAST OF NORTHEAST CORNER OF ARKANSAS LOUISIANA GAS CO.
 CQ2352'METAL BUILDING, 888 FEET EAST OF ARKANSAS LOUISIANA GAS CO. PIPE LINE
 CQ2352'CROSSING, 619 FEET EAST OF 24 INCH CROSS DRAIN, 184 FEET NORTH OF
 CQ2352'LOUISIANA HIGHWAY 169, 161 FEET NORTHWEST OF POWER POLE 122, 146 FEET
 CQ2352'NORTH OF A WIRE FENCE, 41 FEET NORTH OF 13 INCH RED OAK AND 20 FEET
 CQ2352'SOUTHEAST OF 8 INCH ASH.  SET IN TOP OF A CONCRETE POST FLUSH WITH THE
 CQ2352'GROUND.  A STEEL WITNESS POST IS SET 1.2 FEET NORTH OF THE MARK.
 CQ2352'SECTION 24, T 16N, R 15W.
 CQ2352
 CQ2352                          STATION RECOVERY (1995)
 CQ2352
 CQ2352'RECOVERY NOTE BY US POWER SQUADRON 1995
 CQ2352'MARK NOT FOUND.
 CQ2352
 CQ2352                          STATION RECOVERY (1999)
 CQ2352
 CQ2352'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2352'RECOVERED IN GOOD CONDITION.
 CQ2352
 CQ2352                          STATION RECOVERY (2006)
 CQ2352
 CQ2352'RECOVERY NOTE BY US POWER SQUADRON 2006 (DPM)
 CQ2352'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2351 ***********************************************************************
 CQ2351  DESIGNATION -  9 V 14
 CQ2351  PID         -  CQ2351
 CQ2351  STATE/COUNTY-  LA/CADDO
 CQ2351  COUNTRY     -  US
 CQ2351  USGS QUAD   -  GREENWOOD (2018)
 CQ2351
 CQ2351                         *CURRENT SURVEY CONTROL
 CQ2351  ______________________________________________________________________
 CQ2351* NAD 83(1986) POSITION- 32 22 31.     (N) 093 57 55.     (W)   SCALED
 CQ2351* NAVD 88 ORTHO HEIGHT -    87.663 (meters)      287.61  (feet) ADJUSTED
 CQ2351  ______________________________________________________________________
 CQ2351  GEOID HEIGHT    -        -25.970 (meters)                     GEOID18
 CQ2351  DYNAMIC HEIGHT  -         87.563 (meters)      287.28  (feet) COMP
 CQ2351  MODELED GRAVITY -    979,502.8   (mgal)                       NAVD 88
 CQ2351
 CQ2351  VERT ORDER      -  SECOND    CLASS I
 CQ2351
 CQ2351.The horizontal coordinates were scaled from a map and have
 CQ2351.an estimated accuracy of +/- 6 seconds.
 CQ2351
 CQ2351.The orthometric height was determined by differential leveling and
 CQ2351.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2351.in June 1991.
 CQ2351
 CQ2351.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2351.GEOID18 height accuracy estimate available here.
 CQ2351
 CQ2351.Click photographs - Photos may exist for this station.
 CQ2351
 CQ2351.The dynamic height is computed by dividing the NAVD 88
 CQ2351.geopotential number by the normal gravity value computed on the
 CQ2351.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2351.degrees latitude (g = 980.6199 gals.).
 CQ2351
 CQ2351.The modeled gravity was interpolated from observed gravity values.
 CQ2351
 CQ2351;                    North         East    Units  Estimated Accuracy
 CQ2351;SPC LA N     -   208,860.      862,120.      MT  (+/- 180 meters Scaled)
 CQ2351
 CQ2351_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR091824(NAD 83)
 CQ2351
 CQ2351                          SUPERSEDED SURVEY CONTROL
 CQ2351
 CQ2351  NGVD 29 (11/26/84)   87.730  (m)          287.83   (f) ADJUSTED    2 1
 CQ2351
 CQ2351.Superseded values are not recommended for survey control.
 CQ2351
 CQ2351.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2351.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2351
 CQ2351_MARKER: DD = SURVEY DISK
 CQ2351_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2351_STAMPING: 9V14 1969
 CQ2351_MARK LOGO: LADH
 CQ2351_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2351+STABILITY: SURFACE MOTION
 CQ2351
 CQ2351  HISTORY     - Date     Condition        Report By
 CQ2351  HISTORY     - 1969     MONUMENTED       LADH
 CQ2351  HISTORY     - 19950429 GOOD             USPSQD
 CQ2351  HISTORY     - 19990206 GOOD             USPSQD
 CQ2351  HISTORY     - 20061014 GOOD             USPSQD
 CQ2351
 CQ2351                          STATION DESCRIPTION
 CQ2351
 CQ2351'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ2351'5.28 MI N FROM SPRING RIDGE.
 CQ2351'LOCATED 5.28 MILES NORTH ALONG LOUISIANA HIGHWAY 169 FROM JUNCTION OF
 CQ2351'LOUISIANA HIGHWAY 169 AND LOUISIANA HIGHWAY 525, 0.69 MILES SOUTH OF
 CQ2351'JUNCTION OF LOUISIANA HIGHWAY 169 AND BUNCOMB ROAD, 229 FEET NORTH OF
 CQ2351'NORTHWEST CORNER OF BRICK CHURCH BUILDING, 161 FEET WEST OF CENTERLINE
 CQ2351'OF LOUISIANA HIGHWAY 169, 71 FEET WEST OF 36 INCH RED OAK, 58 FEET
 CQ2351'NORTHEAST OF 15 INCH CHINABERRY AND 44 FEET NORTHWEST OF NORTHWEST
 CQ2351'CORNER OF FRAME BUILDING.  SET IN TOP OF A CONCRETE POST FLUSH WITH
 CQ2351'THE GROUND.  A STEEL WITNESS POST IS SET 2.0 FEET WEST OF THE MARK.
 CQ2351'SECTION 14, T 16N, R 16W.
 CQ2351
 CQ2351                          STATION RECOVERY (1995)
 CQ2351
 CQ2351'RECOVERY NOTE BY US POWER SQUADRON 1995
 CQ2351'RECOVERED IN GOOD CONDITION.
 CQ2351
 CQ2351                          STATION RECOVERY (1999)
 CQ2351
 CQ2351'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2351'RECOVERED IN GOOD CONDITION.
 CQ2351
 CQ2351                          STATION RECOVERY (2006)
 CQ2351
 CQ2351'RECOVERY NOTE BY US POWER SQUADRON 2006 (DPM)
 CQ2351'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2350 ***********************************************************************
 CQ2350  DESIGNATION -  9 V 15
 CQ2350  PID         -  CQ2350
 CQ2350  STATE/COUNTY-  LA/CADDO
 CQ2350  COUNTRY     -  US
 CQ2350  USGS QUAD   -  GREENWOOD (2018)
 CQ2350
 CQ2350                         *CURRENT SURVEY CONTROL
 CQ2350  ______________________________________________________________________
 CQ2350* NAD 83(1986) POSITION- 32 23 17.     (N) 093 57 55.     (W)   SCALED
 CQ2350* NAVD 88 ORTHO HEIGHT -    77.361 (meters)      253.81  (feet) ADJUSTED
 CQ2350  ______________________________________________________________________
 CQ2350  GEOID HEIGHT    -        -25.982 (meters)                     GEOID18
 CQ2350  DYNAMIC HEIGHT  -         77.273 (meters)      253.52  (feet) COMP
 CQ2350  MODELED GRAVITY -    979,503.9   (mgal)                       NAVD 88
 CQ2350
 CQ2350  VERT ORDER      -  SECOND    CLASS I
 CQ2350
 CQ2350.The horizontal coordinates were scaled from a map and have
 CQ2350.an estimated accuracy of +/- 6 seconds.
 CQ2350
 CQ2350.The orthometric height was determined by differential leveling and
 CQ2350.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2350.in June 1991.
 CQ2350
 CQ2350.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2350.GEOID18 height accuracy estimate available here.
 CQ2350
 CQ2350.Click photographs - Photos may exist for this station.
 CQ2350
 CQ2350.The dynamic height is computed by dividing the NAVD 88
 CQ2350.geopotential number by the normal gravity value computed on the
 CQ2350.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2350.degrees latitude (g = 980.6199 gals.).
 CQ2350
 CQ2350.The modeled gravity was interpolated from observed gravity values.
 CQ2350
 CQ2350;                    North         East    Units  Estimated Accuracy
 CQ2350;SPC LA N     -   210,270.      862,140.      MT  (+/- 180 meters Scaled)
 CQ2350
 CQ2350_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR092838(NAD 83)
 CQ2350
 CQ2350                          SUPERSEDED SURVEY CONTROL
 CQ2350
 CQ2350  NGVD 29 (11/26/84)   77.430  (m)          254.03   (f) ADJUSTED    2 1
 CQ2350
 CQ2350.Superseded values are not recommended for survey control.
 CQ2350
 CQ2350.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2350.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2350
 CQ2350_MARKER: DD = SURVEY DISK
 CQ2350_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2350_STAMPING: 9V15 1969
 CQ2350_MARK LOGO: LADH
 CQ2350_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2350+STABILITY: SURFACE MOTION
 CQ2350
 CQ2350  HISTORY     - Date     Condition        Report By
 CQ2350  HISTORY     - 1969     MONUMENTED       LADH
 CQ2350  HISTORY     - 19990206 GOOD             USPSQD
 CQ2350  HISTORY     - 20010315 GOOD             USPSQD
 CQ2350  HISTORY     - 20061014 GOOD             USPSQD
 CQ2350
 CQ2350                          STATION DESCRIPTION
 CQ2350
 CQ2350'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ2350'4.10 MI S FROM GREENWOOD.
 CQ2350'LOCATED 0.09 MILES EAST ALONG UNITED STATES HIGHWAY 79 AND 80 FROM
 CQ2350'GREENWOOD TO JUNCTION OF UNITED STATES HIGHWAY 79 AND 80 AND LOUISIANA
 CQ2350'HIGHWAY 169, THENCE 4.0 MILES SOUTH ALONG LOUISIANA HIGHWAY 169, 228
 CQ2350'FEET WEST OF CENTERLINE OF LOUISIANA HIGHWAY 169, 90 FEET SOUTHWEST OF
 CQ2350'SOUTHWEST CORNER OF BRICK RESIDENCE, 88 FEET SOUTHEAST OF 20 INCH
 CQ2350'PECAN, 71 FEET SOUTHEAST OF POWER POLE AND 46 FEET SOUTHWEST OF
 CQ2350'SOUTHWEST CORNER OF BRICK WELL PUMP HOUSE.  SET IN THE TOP OF A
 CQ2350'CONCRETE POST FLUSH WITH THE GROUND.  A STEEL WITNESS POST IS SET 2.5
 CQ2350'FEET NORTH OF THE MARK.  SECTION 11, T 16N, R 16W.
 CQ2350
 CQ2350                          STATION RECOVERY (1999)
 CQ2350
 CQ2350'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2350'RECOVERED IN GOOD CONDITION.
 CQ2350
 CQ2350                          STATION RECOVERY (2001)
 CQ2350
 CQ2350'RECOVERY NOTE BY US POWER SQUADRON 2001 (AFA)
 CQ2350'RECOVERED IN GOOD CONDITION.
 CQ2350
 CQ2350                          STATION RECOVERY (2006)
 CQ2350
 CQ2350'RECOVERY NOTE BY US POWER SQUADRON 2006 (DPM)
 CQ2350'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2349 ***********************************************************************
 CQ2349  DESIGNATION -  9 V 16
 CQ2349  PID         -  CQ2349
 CQ2349  STATE/COUNTY-  LA/CADDO
 CQ2349  COUNTRY     -  US
 CQ2349  USGS QUAD   -  GREENWOOD (2018)
 CQ2349
 CQ2349                         *CURRENT SURVEY CONTROL
 CQ2349  ______________________________________________________________________
 CQ2349* NAD 83(1986) POSITION- 32 24 07.     (N) 093 57 55.     (W)   SCALED
 CQ2349* NAVD 88 ORTHO HEIGHT -    86.225 (meters)      282.89  (feet) ADJUSTED
 CQ2349  ______________________________________________________________________
 CQ2349  GEOID HEIGHT    -        -25.993 (meters)                     GEOID18
 CQ2349  DYNAMIC HEIGHT  -         86.127 (meters)      282.57  (feet) COMP
 CQ2349  MODELED GRAVITY -    979,505.3   (mgal)                       NAVD 88
 CQ2349
 CQ2349  VERT ORDER      -  SECOND    CLASS I
 CQ2349
 CQ2349.The horizontal coordinates were scaled from a map and have
 CQ2349.an estimated accuracy of +/- 6 seconds.
 CQ2349
 CQ2349.The orthometric height was determined by differential leveling and
 CQ2349.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2349.in June 1991.
 CQ2349
 CQ2349.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2349.GEOID18 height accuracy estimate available here.
 CQ2349
 CQ2349.Click photographs - Photos may exist for this station.
 CQ2349
 CQ2349.The dynamic height is computed by dividing the NAVD 88
 CQ2349.geopotential number by the normal gravity value computed on the
 CQ2349.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2349.degrees latitude (g = 980.6199 gals.).
 CQ2349
 CQ2349.The modeled gravity was interpolated from observed gravity values.
 CQ2349
 CQ2349;                    North         East    Units  Estimated Accuracy
 CQ2349;SPC LA N     -   211,810.      862,160.      MT  (+/- 180 meters Scaled)
 CQ2349
 CQ2349_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR092853(NAD 83)
 CQ2349
 CQ2349                          SUPERSEDED SURVEY CONTROL
 CQ2349
 CQ2349  NGVD 29 (11/26/84)   86.294  (m)          283.12   (f) ADJUSTED    2 1
 CQ2349
 CQ2349.Superseded values are not recommended for survey control.
 CQ2349
 CQ2349.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2349.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2349
 CQ2349_MARKER: DD = SURVEY DISK
 CQ2349_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2349_STAMPING: 9V16 1969
 CQ2349_MARK LOGO: LADH
 CQ2349_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2349+STABILITY: SURFACE MOTION
 CQ2349
 CQ2349  HISTORY     - Date     Condition        Report By
 CQ2349  HISTORY     - 1969     MONUMENTED       LADH
 CQ2349  HISTORY     - 19990206 GOOD             USPSQD
 CQ2349  HISTORY     - 20010315 MARK NOT FOUND   USPSQD
 CQ2349
 CQ2349                          STATION DESCRIPTION
 CQ2349
 CQ2349'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ2349'3.20 MI S FROM GREENWOOD.
 CQ2349'LOCATED 0.09 MILES EAST ALONG UNITED STATES HIGHWAY 79 AND 80 FROM
 CQ2349'GREENWOOD TO JUNCTION OF UNITED STATES HIGHWAY 79 AND 80 AND LOUISIANA
 CQ2349'HIGHWAY 169, THENCE 3.1 MILES SOUTH ALONG LOUISIANA HIGHWAY 169, 167
 CQ2349'FEET NORTHWEST OF NORTHWEST CORNER OF BRICK RESIDENCE, 134 FEET
 CQ2349'NORTHEAST OF 18 INCH CEDAR.  59 FEET NORTHEAST OF 30 INCH SWEET GUM
 CQ2349'AND 1 FOOT NORTH OF FENCE LINE.  SET IN THE TOP OF A CONCRETE POST
 CQ2349'FLUSH WITH THE GROUND.  A STEEL WITNESS POST IS SET 1.0 FEET WEST OF
 CQ2349'THE MARK.  SECTION 12, T 16N, R 16W.
 CQ2349
 CQ2349                          STATION RECOVERY (1999)
 CQ2349
 CQ2349'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2349'RECOVERED IN GOOD CONDITION.
 CQ2349
 CQ2349                          STATION RECOVERY (2001)
 CQ2349
 CQ2349'RECOVERY NOTE BY US POWER SQUADRON 2001 (AFA)
 CQ2349'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2348 ***********************************************************************
 CQ2348  DESIGNATION -  9 V 17
 CQ2348  PID         -  CQ2348
 CQ2348  STATE/COUNTY-  LA/CADDO
 CQ2348  COUNTRY     -  US
 CQ2348  USGS QUAD   -  GREENWOOD (2018)
 CQ2348
 CQ2348                         *CURRENT SURVEY CONTROL
 CQ2348  ______________________________________________________________________
 CQ2348* NAD 83(1986) POSITION- 32 24 55.85   (N) 093 58 04.94   (W)   HD_HELD1
 CQ2348* NAVD 88 ORTHO HEIGHT -    91.088 (meters)      298.84  (feet) ADJUSTED
 CQ2348  ______________________________________________________________________
 CQ2348  GEOID HEIGHT    -        -26.005 (meters)                     GEOID18
 CQ2348  DYNAMIC HEIGHT  -         90.985 (meters)      298.51  (feet) COMP
 CQ2348  MODELED GRAVITY -    979,506.5   (mgal)                       NAVD 88
 CQ2348
 CQ2348  VERT ORDER      -  SECOND    CLASS I
 CQ2348
 CQ2348.The horizontal coordinates were determined by differentially corrected
 CQ2348.hand held GPS observations or other comparable positioning techniques
 CQ2348.and have an estimated accuracy of +/- 3 meters.
 CQ2348
 CQ2348.The orthometric height was determined by differential leveling and
 CQ2348.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2348.in June 1991.
 CQ2348
 CQ2348.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2348.GEOID18 height accuracy estimate available here.
 CQ2348
 CQ2348.Click photographs - Photos may exist for this station.
 CQ2348
 CQ2348.The dynamic height is computed by dividing the NAVD 88
 CQ2348.geopotential number by the normal gravity value computed on the
 CQ2348.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2348.degrees latitude (g = 980.6199 gals.).
 CQ2348
 CQ2348.The modeled gravity was interpolated from observed gravity values.
 CQ2348
 CQ2348;                    North         East    Units  Estimated Accuracy
 CQ2348;SPC LA N     -   213,321.0     861,920.4     MT  (+/- 3 meters HH1 GPS) 
 CQ2348
 CQ2348_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR0897686906(NAD 83)
 CQ2348
 CQ2348                          SUPERSEDED SURVEY CONTROL
 CQ2348
 CQ2348  NGVD 29 (11/26/84)   91.158  (m)          299.07   (f) ADJUSTED    2 1
 CQ2348
 CQ2348.Superseded values are not recommended for survey control.
 CQ2348
 CQ2348.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2348.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2348
 CQ2348_MARKER: DD = SURVEY DISK
 CQ2348_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2348_STAMPING: 9V17 1969
 CQ2348_MARK LOGO: LADH
 CQ2348_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2348+STABILITY: SURFACE MOTION
 CQ2348
 CQ2348  HISTORY     - Date     Condition        Report By
 CQ2348  HISTORY     - 1969     MONUMENTED       LADH
 CQ2348  HISTORY     - 19990206 GOOD             USPSQD
 CQ2348  HISTORY     - 20010315 GOOD             USPSQD
 CQ2348  HISTORY     - 20061014 GOOD             USPSQD
 CQ2348  HISTORY     - 20080324 GOOD             LBFH
 CQ2348
 CQ2348                          STATION DESCRIPTION
 CQ2348
 CQ2348'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ2348'2.00 MI S FROM GREENWOOD.
 CQ2348'LOCATED 0.09 MILES EAST ALONG UNITED STATES HIGHWAY 79 AND 80 FROM
 CQ2348'GREENWOOD TO JUNCTION OF UNITED STATES HIGHWAY 79 AND 80 AND LOUISIANA
 CQ2348'HIGHWAY 169, THENCE 1.9 MILES SOUTH ALONG LOUISIANA HIGHWAY 169, 0.1
 CQ2348'MILES NORTH OF JUNCTION OF LOUISIANA HIGHWAY 169 AND SHIRLEY FRANCES
 CQ2348'ROAD, 159 FEET EAST OF CENTERLINE OF LOUISIANA HIGHWAY 169, 95 FEET
 CQ2348'NORTHEAST OF 14 INCH OAK, 29 FEET NORTHEAST OF NORTHEAST CORNER OF
 CQ2348'BRICK RESIDENCE AND 1.5 FEET NORTH OF NORTH END OF BRICK PUMP HOUSE.
 CQ2348'SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND. A STEEL
 CQ2348'WITNESS POST IS SET 1.4 FEET NORTH OF THE MARK.  SECTION 35, T 17N, R
 CQ2348'16W.
 CQ2348
 CQ2348                          STATION RECOVERY (1999)
 CQ2348
 CQ2348'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2348'RECOVERED IN GOOD CONDITION.
 CQ2348
 CQ2348                          STATION RECOVERY (2001)
 CQ2348
 CQ2348'RECOVERY NOTE BY US POWER SQUADRON 2001 (AFA)
 CQ2348'RECOVERED IN GOOD CONDITION.
 CQ2348
 CQ2348                          STATION RECOVERY (2006)
 CQ2348
 CQ2348'RECOVERY NOTE BY US POWER SQUADRON 2006 (DPM)
 CQ2348'RECOVERED IN GOOD CONDITION.
 CQ2348
 CQ2348                          STATION RECOVERY (2008)
 CQ2348
 CQ2348'RECOVERY NOTE BY LINDAHL BROWNING FERRARI HELLSTROM 2008
 CQ2348'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2347 ***********************************************************************
 CQ2347  DESIGNATION -  9 V 18
 CQ2347  PID         -  CQ2347
 CQ2347  STATE/COUNTY-  LA/CADDO
 CQ2347  COUNTRY     -  US
 CQ2347  USGS QUAD   -  GREENWOOD (2018)
 CQ2347
 CQ2347                         *CURRENT SURVEY CONTROL
 CQ2347  ______________________________________________________________________
 CQ2347* NAD 83(1986) POSITION- 32 25 43.     (N) 093 58 31.     (W)   SCALED
 CQ2347* NAVD 88 ORTHO HEIGHT -    89.920 (meters)      295.01  (feet) ADJUSTED
 CQ2347  ______________________________________________________________________
 CQ2347  GEOID HEIGHT    -        -26.020 (meters)                     GEOID18
 CQ2347  DYNAMIC HEIGHT  -         89.819 (meters)      294.68  (feet) COMP
 CQ2347  MODELED GRAVITY -    979,507.7   (mgal)                       NAVD 88
 CQ2347
 CQ2347  VERT ORDER      -  SECOND    CLASS I
 CQ2347
 CQ2347.The horizontal coordinates were scaled from a map and have
 CQ2347.an estimated accuracy of +/- 6 seconds.
 CQ2347
 CQ2347.The orthometric height was determined by differential leveling and
 CQ2347.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2347.in June 1991.
 CQ2347
 CQ2347.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2347.GEOID18 height accuracy estimate available here.
 CQ2347
 CQ2347.Click photographs - Photos may exist for this station.
 CQ2347
 CQ2347.The dynamic height is computed by dividing the NAVD 88
 CQ2347.geopotential number by the normal gravity value computed on the
 CQ2347.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2347.degrees latitude (g = 980.6199 gals.).
 CQ2347
 CQ2347.The modeled gravity was interpolated from observed gravity values.
 CQ2347
 CQ2347;                    North         East    Units  Estimated Accuracy
 CQ2347;SPC LA N     -   214,780.      861,260.      MT  (+/- 180 meters Scaled)
 CQ2347
 CQ2347_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR083883(NAD 83)
 CQ2347
 CQ2347                          SUPERSEDED SURVEY CONTROL
 CQ2347
 CQ2347  NGVD 29 (11/26/84)   89.990  (m)          295.24   (f) ADJUSTED    2 1
 CQ2347
 CQ2347.Superseded values are not recommended for survey control.
 CQ2347
 CQ2347.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2347.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2347
 CQ2347_MARKER: DD = SURVEY DISK
 CQ2347_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2347_STAMPING: 9V18 1969
 CQ2347_MARK LOGO: LADH
 CQ2347_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2347+STABILITY: SURFACE MOTION
 CQ2347
 CQ2347  HISTORY     - Date     Condition        Report By
 CQ2347  HISTORY     - 1969     MONUMENTED       LADH
 CQ2347  HISTORY     - 19990206 POOR             USPSQD
 CQ2347  HISTORY     - 20010315 MARK NOT FOUND   USPSQD
 CQ2347
 CQ2347                          STATION DESCRIPTION
 CQ2347
 CQ2347'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ2347'1.00 MI S FROM GREENWOOD.
 CQ2347'LOCATED 0.09 MILES EAST ALONG UNITED STATES HIGHWAY 79 AND 80 FROM
 CQ2347'GREENWOOD TO THE JUNCTION OF UNITED STATES HIGHWAY 79 AND 80 AND
 CQ2347'LOUISIANA HIGHWAY 169, THENCE 0.9 MILE SOUTH ALONG LOUISIANA HIGHWAY
 CQ2347'169, 405 FEET SOUTHWEST OF LOUISIANA HIGHWAY 169, 158 FEET NORTHWEST
 CQ2347'OF THE SOUTHWEST CORNER OF A BRICK CHURCH BUILDING, 83 FEET SOUTHEAST
 CQ2347'OF A GRAVELED ROAD, 9 FEET SOUTHWEST OF A 30 INCH OAK TREE AND 8 FEET
 CQ2347'SOUTHEAST OF A 24 INCH OAK TREE, SET IN THE TOP OF A CONCRETE POST
 CQ2347'PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IN SET 1.4
 CQ2347'FEET NORTH OF THE MARK.  SECTION 35, T 17N, R 16W.
 CQ2347
 CQ2347                          STATION RECOVERY (1999)
 CQ2347
 CQ2347'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2347'MARK RECOVERED IN POOR CONDITION.
 CQ2347
 CQ2347                          STATION RECOVERY (2001)
 CQ2347
 CQ2347'RECOVERY NOTE BY US POWER SQUADRON 2001 (AFA)
 CQ2347'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2612 ***********************************************************************
 CQ2612  DESIGNATION -  9 V 19
 CQ2612  PID         -  CQ2612
 CQ2612  STATE/COUNTY-  LA/CADDO
 CQ2612  COUNTRY     -  US
 CQ2612  USGS QUAD   -  WALLACE LAKE (2018)
 CQ2612
 CQ2612                         *CURRENT SURVEY CONTROL
 CQ2612  ______________________________________________________________________
 CQ2612* NAD 83(1986) POSITION- 32 17 33.     (N) 093 37 49.     (W)   SCALED
 CQ2612* NAVD 88 ORTHO HEIGHT -    45.495 (meters)      149.26  (feet) ADJUSTED
 CQ2612  ______________________________________________________________________
 CQ2612  GEOID HEIGHT    -        -25.904 (meters)                     GEOID18
 CQ2612  DYNAMIC HEIGHT  -         45.443 (meters)      149.09  (feet) COMP
 CQ2612  MODELED GRAVITY -    979,498.0   (mgal)                       NAVD 88
 CQ2612
 CQ2612  VERT ORDER      -  SECOND    CLASS II
 CQ2612
 CQ2612.The horizontal coordinates were scaled from a map and have
 CQ2612.an estimated accuracy of +/- 6 seconds.
 CQ2612
 CQ2612.The orthometric height was determined by differential leveling and
 CQ2612.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2612.in February 1994.
 CQ2612
 CQ2612.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2612.GEOID18 height accuracy estimate available here.
 CQ2612
 CQ2612.Click photographs - Photos may exist for this station.
 CQ2612
 CQ2612.The dynamic height is computed by dividing the NAVD 88
 CQ2612.geopotential number by the normal gravity value computed on the
 CQ2612.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2612.degrees latitude (g = 980.6199 gals.).
 CQ2612
 CQ2612.The modeled gravity was interpolated from observed gravity values.
 CQ2612
 CQ2612;                    North         East    Units  Estimated Accuracy
 CQ2612;SPC LA N     -   199,300.      893,550.      MT  (+/- 180 meters Scaled)
 CQ2612
 CQ2612_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR406730(NAD 83)
 CQ2612
 CQ2612                          SUPERSEDED SURVEY CONTROL
 CQ2612
 CQ2612.No superseded survey control is available for this station.
 CQ2612
 CQ2612_MARKER: DD = SURVEY DISK
 CQ2612_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2612_STAMPING: 9V19 1981
 CQ2612_MARK LOGO: LADH
 CQ2612_PROJECTION: FLUSH
 CQ2612_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2612+STABILITY: SURFACE MOTION
 CQ2612
 CQ2612  HISTORY     - Date     Condition        Report By
 CQ2612  HISTORY     - 1981     MONUMENTED       LADH
 CQ2612  HISTORY     - 19940910 GOOD             USPSQD
 CQ2612  HISTORY     - 19990515 GOOD             USPSQD
 CQ2612
 CQ2612                          STATION DESCRIPTION
 CQ2612
 CQ2612'DESCRIBED BY LA DEPT OF HIGHWAYS 1981
 CQ2612'7.4 KM (4.6 MI) NE FROM FRIERSON.
 CQ2612'ABOUT 8.9 KM (5.56 MI) NORTH ALONG STATE HIGHWAY 175 FROM THE POST
 CQ2612'OFFICE IN FRIERSON TO THE ST. DAVIS BAPTIST CHURCH ON THE LEFT AND THE
 CQ2612'MARK IN THE CHURCH YARD NEAR A TELEPHONE JUNCTION BOX, 23.9 METERS
 CQ2612'(78.5 FT) NORTHEAST OF THE NORTHEAST CORNER OF CHURCH, 15.5 METERS
 CQ2612'(51 FT) WEST OF THE CENTER OF LA. 175, 9 METERS (29.5 FT) EAST OF A
 CQ2612'CLUSTER OF IRONWOOD TREES, 0.76 METERS (2.5 FT) SOUTHWEST OF A
 CQ2612'TELEPHONE JUNCTION BOX.
 CQ2612'THE MARK IS 0.46 METERS  NW FROM A WITNESS POST.
 CQ2612'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 175.
 CQ2612
 CQ2612                          STATION RECOVERY (1994)
 CQ2612
 CQ2612'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ2612'RECOVERED IN GOOD CONDITION.
 CQ2612
 CQ2612                          STATION RECOVERY (1999)
 CQ2612
 CQ2612'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2612'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2368 ***********************************************************************
 CQ2368  DESIGNATION -  9 V 2
 CQ2368  PID         -  CQ2368
 CQ2368  STATE/COUNTY-  LA/CADDO
 CQ2368  COUNTRY     -  US
 CQ2368  USGS QUAD   -  KEATCHIE (2018)
 CQ2368
 CQ2368                         *CURRENT SURVEY CONTROL
 CQ2368  ______________________________________________________________________
 CQ2368* NAD 83(1986) POSITION- 32 14 43.     (N) 093 54 43.     (W)   SCALED
 CQ2368* NAVD 88 ORTHO HEIGHT -    91.413 (meters)      299.91  (feet) ADJUSTED
 CQ2368  ______________________________________________________________________
 CQ2368  GEOID HEIGHT    -        -25.850 (meters)                     GEOID18
 CQ2368  DYNAMIC HEIGHT  -         91.309 (meters)      299.57  (feet) COMP
 CQ2368  MODELED GRAVITY -    979,493.8   (mgal)                       NAVD 88
 CQ2368
 CQ2368  VERT ORDER      -  SECOND    CLASS I
 CQ2368
 CQ2368.The horizontal coordinates were scaled from a map and have
 CQ2368.an estimated accuracy of +/- 6 seconds.
 CQ2368
 CQ2368.The orthometric height was determined by differential leveling and
 CQ2368.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2368.in June 1991.
 CQ2368
 CQ2368.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2368.GEOID18 height accuracy estimate available here.
 CQ2368
 CQ2368.Click photographs - Photos may exist for this station.
 CQ2368
 CQ2368.The dynamic height is computed by dividing the NAVD 88
 CQ2368.geopotential number by the normal gravity value computed on the
 CQ2368.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2368.degrees latitude (g = 980.6199 gals.).
 CQ2368
 CQ2368.The modeled gravity was interpolated from observed gravity values.
 CQ2368
 CQ2368;                    North         East    Units  Estimated Accuracy
 CQ2368;SPC LA N     -   194,380.      866,950.      MT  (+/- 180 meters Scaled)
 CQ2368
 CQ2368_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR140679(NAD 83)
 CQ2368
 CQ2368                          SUPERSEDED SURVEY CONTROL
 CQ2368
 CQ2368  NGVD 29 (11/26/84)   91.476  (m)          300.12   (f) ADJUSTED    2 1
 CQ2368
 CQ2368.Superseded values are not recommended for survey control.
 CQ2368
 CQ2368.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2368.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2368
 CQ2368_MARKER: DD = SURVEY DISK
 CQ2368_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2368_STAMPING: 9V2 1969
 CQ2368_MARK LOGO: LADH
 CQ2368_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2368+STABILITY: SURFACE MOTION
 CQ2368
 CQ2368  HISTORY     - Date     Condition        Report By
 CQ2368  HISTORY     - 1969     MONUMENTED       LADH
 CQ2368  HISTORY     - 19940910 MARK NOT FOUND   USPSQD
 CQ2368  HISTORY     - 19990206 MARK NOT FOUND   USPSQD
 CQ2368
 CQ2368                          STATION DESCRIPTION
 CQ2368
 CQ2368'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ2368'4.23 MI N FROM KEATCHIE.
 CQ2368'LOCATED 4.23 MILES NORTH ALONG LOUISIANA HIGHWAY 789 FROM THE JUNCTION
 CQ2368'OF LOUISIANA HIGHWAY 5, LOUISIANA HIGHWAY 172 AND LOUISIANA HIGHWAY
 CQ2368'789 IN KEATCHIE, 0.12 MILES NORTH FROM THE JUNCTION OF LOUISIANA
 CQ2368'HIGHWAY 789 AND PRESTON ROAD ALONG LOUISIANA HIGHWAY 789, 280 FEET
 CQ2368'SOUTH OF CENTERLINE OF LOUISIANA HIGHWAY 789 AND HUMBLE OIL PIPE LINE
 CQ2368'CROSSING, 172 FEET WEST OF LOUISIANA HIGHWAY 789 ON HILL IN EDGE OF
 CQ2368'TREES, 90 FEET WEST OF POWER LINE, 84 FEET NORTH OF 36 INCH HACKBERRY
 CQ2368'AND 49 FEET NORTHWEST OF 20 INCH SWEET GUM.  SET IN THE TOP OF A
 CQ2368'CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS
 CQ2368'POST IS SET 2.0 FEET WEST OF THE MARK.  SECTION 33, T 15N, R 15W.
 CQ2368
 CQ2368                          STATION RECOVERY (1994)
 CQ2368
 CQ2368'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ2368'MARK NOT FOUND.
 CQ2368
 CQ2368                          STATION RECOVERY (1999)
 CQ2368
 CQ2368'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2368'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2610 ***********************************************************************
 CQ2610  DESIGNATION -  9 V 20
 CQ2610  PID         -  CQ2610
 CQ2610  STATE/COUNTY-  LA/CADDO
 CQ2610  COUNTRY     -  US
 CQ2610  USGS QUAD   -  WALLACE LAKE (2018)
 CQ2610
 CQ2610                         *CURRENT SURVEY CONTROL
 CQ2610  ______________________________________________________________________
 CQ2610* NAD 83(1986) POSITION- 32 19 14.     (N) 093 37 36.     (W)   SCALED
 CQ2610* NAVD 88 ORTHO HEIGHT -    46.478 (meters)      152.49  (feet) ADJUSTED
 CQ2610  ______________________________________________________________________
 CQ2610  GEOID HEIGHT    -        -25.918 (meters)                     GEOID18
 CQ2610  DYNAMIC HEIGHT  -         46.425 (meters)      152.31  (feet) COMP
 CQ2610  MODELED GRAVITY -    979,500.4   (mgal)                       NAVD 88
 CQ2610
 CQ2610  VERT ORDER      -  SECOND    CLASS II
 CQ2610
 CQ2610.The horizontal coordinates were scaled from a map and have
 CQ2610.an estimated accuracy of +/- 6 seconds.
 CQ2610
 CQ2610.The orthometric height was determined by differential leveling and
 CQ2610.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2610.in February 1994.
 CQ2610
 CQ2610.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2610.GEOID18 height accuracy estimate available here.
 CQ2610
 CQ2610.Click photographs - Photos may exist for this station.
 CQ2610
 CQ2610.The dynamic height is computed by dividing the NAVD 88
 CQ2610.geopotential number by the normal gravity value computed on the
 CQ2610.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2610.degrees latitude (g = 980.6199 gals.).
 CQ2610
 CQ2610.The modeled gravity was interpolated from observed gravity values.
 CQ2610
 CQ2610;                    North         East    Units  Estimated Accuracy
 CQ2610;SPC LA N     -   202,410.      893,920.      MT  (+/- 180 meters Scaled)
 CQ2610
 CQ2610_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR410761(NAD 83)
 CQ2610
 CQ2610                          SUPERSEDED SURVEY CONTROL
 CQ2610
 CQ2610.No superseded survey control is available for this station.
 CQ2610
 CQ2610_MARKER: DB = BENCH MARK DISK
 CQ2610_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2610_STAMPING: 9V20 1981
 CQ2610_MARK LOGO: LADTD
 CQ2610_PROJECTION: FLUSH
 CQ2610_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2610+STABILITY: SURFACE MOTION
 CQ2610
 CQ2610  HISTORY     - Date     Condition        Report By
 CQ2610  HISTORY     - 1981     MONUMENTED       LADTD
 CQ2610  HISTORY     - 19940910 GOOD             USPSQD
 CQ2610  HISTORY     - 19990515 MARK NOT FOUND   USPSQD
 CQ2610
 CQ2610                          STATION DESCRIPTION
 CQ2610
 CQ2610'DESCRIBED BY LA TRANSP AND DEV 1981
 CQ2610'10.0 KM (6.2 MI) NE FROM FRIERSON.
 CQ2610'ABOUT 7.6 KM (12.3 MI) NORTH ALONG STATE HIGHWAY 175 FROM THE POST
 CQ2610'OFFICE IN FRIERSON TO THE MARY EVERGREEN BAPTIST CHURCH ON THE RIGHT
 CQ2610'AND THE MARK NEAR A POWER POLE, 30 METERS (98.5 FT) NORTHEAST OF THE
 CQ2610'CENTER OF LA 175, 24.1 METERS (79 FT) NORTH NORTHWEST OF THE NORTHEAST
 CQ2610'CORNER OF THE CHURCH, 21.3 METERS (70 FT) NORTH OF A 12-INCH PINE TREE
 CQ2610'AND 0.76 METERS (2.5 FT) WEST SOUTHWEST OF A POWER POLE.
 CQ2610'THE MARK IS 0.46 METERS  SSE FROM A WITNESS POST.
 CQ2610'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 175.
 CQ2610
 CQ2610                          STATION RECOVERY (1994)
 CQ2610
 CQ2610'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ2610'RECOVERED IN GOOD CONDITION.
 CQ2610
 CQ2610                          STATION RECOVERY (1999)
 CQ2610
 CQ2610'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2610'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2609 ***********************************************************************
 CQ2609  DESIGNATION -  9 V 21
 CQ2609  PID         -  CQ2609
 CQ2609  STATE/COUNTY-  LA/CADDO
 CQ2609  COUNTRY     -  US
 CQ2609  USGS QUAD   -  WALLACE LAKE (2018)
 CQ2609
 CQ2609                         *CURRENT SURVEY CONTROL
 CQ2609  ______________________________________________________________________
 CQ2609* NAD 83(1986) POSITION- 32 19 59.     (N) 093 37 29.     (W)   SCALED
 CQ2609* NAVD 88 ORTHO HEIGHT -    46.768 (meters)      153.44  (feet) ADJUSTED
 CQ2609  ______________________________________________________________________
 CQ2609  GEOID HEIGHT    -        -25.925 (meters)                     GEOID18
 CQ2609  DYNAMIC HEIGHT  -         46.714 (meters)      153.26  (feet) COMP
 CQ2609  MODELED GRAVITY -    979,501.4   (mgal)                       NAVD 88
 CQ2609
 CQ2609  VERT ORDER      -  SECOND    CLASS II
 CQ2609
 CQ2609.The horizontal coordinates were scaled from a map and have
 CQ2609.an estimated accuracy of +/- 6 seconds.
 CQ2609
 CQ2609.The orthometric height was determined by differential leveling and
 CQ2609.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2609.in February 1994.
 CQ2609
 CQ2609.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2609.GEOID18 height accuracy estimate available here.
 CQ2609
 CQ2609.Click photographs - Photos may exist for this station.
 CQ2609
 CQ2609.The dynamic height is computed by dividing the NAVD 88
 CQ2609.geopotential number by the normal gravity value computed on the
 CQ2609.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2609.degrees latitude (g = 980.6199 gals.).
 CQ2609
 CQ2609.The modeled gravity was interpolated from observed gravity values.
 CQ2609
 CQ2609;                    North         East    Units  Estimated Accuracy
 CQ2609;SPC LA N     -   203,790.      894,120.      MT  (+/- 180 meters Scaled)
 CQ2609
 CQ2609_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR412775(NAD 83)
 CQ2609
 CQ2609                          SUPERSEDED SURVEY CONTROL
 CQ2609
 CQ2609.No superseded survey control is available for this station.
 CQ2609
 CQ2609_MARKER: DB = BENCH MARK DISK
 CQ2609_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 CQ2609_SP_SET: BRIDGE ABUTMENT
 CQ2609_STAMPING: 9V21 1981
 CQ2609_MARK LOGO: LADTD
 CQ2609_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2609
 CQ2609  HISTORY     - Date     Condition        Report By
 CQ2609  HISTORY     - 1981     MONUMENTED       LADTD
 CQ2609  HISTORY     - 19940910 GOOD             USPSQD
 CQ2609  HISTORY     - 19990515 GOOD             USPSQD
 CQ2609
 CQ2609                          STATION DESCRIPTION
 CQ2609
 CQ2609'DESCRIBED BY LA TRANSP AND DEV 1981
 CQ2609'11.2 KM (8.6 MI) NE FROM FRIERSON.
 CQ2609'ABOUT 13.9 KM (8.6 MI) NORTH ALONG STATE HIGHWAY 175 FROM THE POST
 CQ2609'OFFICE IN FRIERSON TO THE BAYOU PIERRE BRIDGE AND THE MARK SET IN THE
 CQ2609'NORTHWEST CORNER OF THE BRIDGE, 16.2 METERS (53 FT) SOUTH OF A POWER
 CQ2609'POLE, 3.8 METERS (12.5 FT) WEST NORTHWEST OF THE CENTER OF LA 175.
 CQ2609'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 175.
 CQ2609
 CQ2609                          STATION RECOVERY (1994)
 CQ2609
 CQ2609'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ2609'RECOVERED IN GOOD CONDITION.
 CQ2609
 CQ2609                          STATION RECOVERY (1999)
 CQ2609
 CQ2609'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2609'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2605 ***********************************************************************
 CQ2605  DESIGNATION -  9 V 22
 CQ2605  PID         -  CQ2605
 CQ2605  STATE/COUNTY-  LA/CADDO
 CQ2605  COUNTRY     -  US
 CQ2605  USGS QUAD   -  ELM GROVE (2018)
 CQ2605
 CQ2605                         *CURRENT SURVEY CONTROL
 CQ2605  ______________________________________________________________________
 CQ2605* NAD 83(1986) POSITION- 32 19 56.     (N) 093 36 29.     (W)   SCALED
 CQ2605* NAVD 88 ORTHO HEIGHT -    45.384 (meters)      148.90  (feet) ADJUSTED
 CQ2605  ______________________________________________________________________
 CQ2605  GEOID HEIGHT    -        -25.929 (meters)                     GEOID18
 CQ2605  DYNAMIC HEIGHT  -         45.332 (meters)      148.73  (feet) COMP
 CQ2605  MODELED GRAVITY -    979,500.7   (mgal)                       NAVD 88
 CQ2605
 CQ2605  VERT ORDER      -  SECOND    CLASS II
 CQ2605
 CQ2605.The horizontal coordinates were scaled from a map and have
 CQ2605.an estimated accuracy of +/- 6 seconds.
 CQ2605
 CQ2605.The orthometric height was determined by differential leveling and
 CQ2605.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2605.in February 1994.
 CQ2605
 CQ2605.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2605.GEOID18 height accuracy estimate available here.
 CQ2605
 CQ2605.Click photographs - Photos may exist for this station.
 CQ2605
 CQ2605.The dynamic height is computed by dividing the NAVD 88
 CQ2605.geopotential number by the normal gravity value computed on the
 CQ2605.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2605.degrees latitude (g = 980.6199 gals.).
 CQ2605
 CQ2605.The modeled gravity was interpolated from observed gravity values.
 CQ2605
 CQ2605;                    North         East    Units  Estimated Accuracy
 CQ2605;SPC LA N     -   203,680.      895,680.      MT  (+/- 180 meters Scaled)
 CQ2605
 CQ2605_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR427774(NAD 83)
 CQ2605
 CQ2605                          SUPERSEDED SURVEY CONTROL
 CQ2605
 CQ2605.No superseded survey control is available for this station.
 CQ2605
 CQ2605_MARKER: DB = BENCH MARK DISK
 CQ2605_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2605_STAMPING: 9V22 1981
 CQ2605_MARK LOGO: LADTD
 CQ2605_PROJECTION: FLUSH
 CQ2605_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2605+STABILITY: SURFACE MOTION
 CQ2605
 CQ2605  HISTORY     - Date     Condition        Report By
 CQ2605  HISTORY     - 1981     MONUMENTED       LADTD
 CQ2605  HISTORY     - 19940910 MARK NOT FOUND   USPSQD
 CQ2605  HISTORY     - 19990515 MARK NOT FOUND   USPSQD
 CQ2605
 CQ2605                          STATION DESCRIPTION
 CQ2605
 CQ2605'DESCRIBED BY LA TRANSP AND DEV 1981
 CQ2605'11.8 KM (7.3 MI) NE FROM FRIERSON.
 CQ2605'ABOUT 15.0 KM (9.35 MI) NORTH ALONG STATE HIGHWAY 175 FROM THE POST
 CQ2605'OFFICE IN FRIERSON TO THE INTERSECTION WITH CADDO PARISH ROAD 5,
 CQ2605'THENCE ABOUT 1.6 KM (0.99 MI) SOUTH ALONG CADDO PARISH ROAD 5 TO A
 CQ2605'CHAIN LINK FENCE ON THE RIGHT AND THE MARK NEAR THE NORTHEAST CORNER
 CQ2605'OF THE FENCE, 14.3 METERS (47.0 FT) WEST OF THE CENTER OF THE ROAD,
 CQ2605'2.4 METERS (8 FT) SOUTHWEST OF THE CORNER OF THE FENCE, 0.3 METERS (1
 CQ2605'FOOT) WEST NORTHWEST OF THE CHAIN LINK FENCE.
 CQ2605'THE MARK IS 0.61 METERS  NNE FROM A WITNESS POST.
 CQ2605'THE MARK IS 0.91 M BELOW CADDO PARISH ROAD 5.
 CQ2605
 CQ2605                          STATION RECOVERY (1994)
 CQ2605
 CQ2605'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ2605'MARK NOT FOUND.
 CQ2605
 CQ2605                          STATION RECOVERY (1999)
 CQ2605
 CQ2605'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2605'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2604 ***********************************************************************
 CQ2604  DESIGNATION -  9 V 23
 CQ2604  PID         -  CQ2604
 CQ2604  STATE/COUNTY-  LA/CADDO
 CQ2604  COUNTRY     -  US
 CQ2604  USGS QUAD   -  ELM GROVE (2018)
 CQ2604
 CQ2604                         *CURRENT SURVEY CONTROL
 CQ2604  ______________________________________________________________________
 CQ2604* NAD 83(1986) POSITION- 32 19 31.     (N) 093 36 01.     (W)   SCALED
 CQ2604* NAVD 88 ORTHO HEIGHT -    45.790 (meters)      150.23  (feet) ADJUSTED
 CQ2604  ______________________________________________________________________
 CQ2604  GEOID HEIGHT    -        -25.927 (meters)                     GEOID18
 CQ2604  DYNAMIC HEIGHT  -         45.738 (meters)      150.06  (feet) COMP
 CQ2604  MODELED GRAVITY -    979,499.9   (mgal)                       NAVD 88
 CQ2604
 CQ2604  VERT ORDER      -  SECOND    CLASS II
 CQ2604
 CQ2604.The horizontal coordinates were scaled from a map and have
 CQ2604.an estimated accuracy of +/- 6 seconds.
 CQ2604
 CQ2604.The orthometric height was determined by differential leveling and
 CQ2604.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2604.in February 1994.
 CQ2604
 CQ2604.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2604.GEOID18 height accuracy estimate available here.
 CQ2604
 CQ2604.Click photographs - Photos may exist for this station.
 CQ2604
 CQ2604.The dynamic height is computed by dividing the NAVD 88
 CQ2604.geopotential number by the normal gravity value computed on the
 CQ2604.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2604.degrees latitude (g = 980.6199 gals.).
 CQ2604
 CQ2604.The modeled gravity was interpolated from observed gravity values.
 CQ2604
 CQ2604;                    North         East    Units  Estimated Accuracy
 CQ2604;SPC LA N     -   202,910.      896,410.      MT  (+/- 180 meters Scaled)
 CQ2604
 CQ2604_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR435766(NAD 83)
 CQ2604
 CQ2604                          SUPERSEDED SURVEY CONTROL
 CQ2604
 CQ2604.No superseded survey control is available for this station.
 CQ2604
 CQ2604_MARKER: DB = BENCH MARK DISK
 CQ2604_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2604_STAMPING: 9V23 1981
 CQ2604_MARK LOGO: LADTD
 CQ2604_PROJECTION: FLUSH
 CQ2604_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2604+STABILITY: SURFACE MOTION
 CQ2604
 CQ2604  HISTORY     - Date     Condition        Report By
 CQ2604  HISTORY     - 1981     MONUMENTED       LADTD
 CQ2604  HISTORY     - 19940910 GOOD             USPSQD
 CQ2604  HISTORY     - 19990515 GOOD             USPSQD
 CQ2604
 CQ2604                          STATION DESCRIPTION
 CQ2604
 CQ2604'DESCRIBED BY LA TRANSP AND DEV 1981
 CQ2604'11.8 KM (7.3 MI) NE FROM FRIERSON.
 CQ2604'15.0  KM (9.35 MI) NORTH ALONG STATE HIGHWAY 175 FROM THE POST OFFICE
 CQ2604'IN FRIERSON TO THE INTERSECTION WITH CADDO PARISH ROAD 5, THENCE ABOUT
 CQ2604'2.7 KM (1.67 MI) SOUTH ALONG CADDO PARISH ROAD 5 TO A WHITE FRAME
 CQ2604'CHURCH ON THE RIGHT AND THE BENCH MARK, 26.5 METERS (87 FT) NORTHEAST
 CQ2604'OF THE FRONT CENTER OF THE CHURCH, 12.8 METERS (42 FT) WEST OF A
 CQ2604'18-INCH PECAN TREE, 10.1 METERS (33 FT) SOUTH SOUTHWEST OF THE CENTER
 CQ2604'OF A GRAVEL ROAD, 2.3 METERS (7.5 FT) NORTHWEST OF THE MIDDLE OF A
 CQ2604'METAL GATE.
 CQ2604'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 CQ2604'THE MARK IS 0.61 M BELOW CADDO PARISH ROAD 5.
 CQ2604
 CQ2604                          STATION RECOVERY (1994)
 CQ2604
 CQ2604'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ2604'RECOVERED IN GOOD CONDITION.
 CQ2604
 CQ2604                          STATION RECOVERY (1999)
 CQ2604
 CQ2604'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2604'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3451 ***********************************************************************
 CQ3451  DESIGNATION -  9 V 24
 CQ3451  PID         -  CQ3451
 CQ3451  STATE/COUNTY-  LA/CADDO
 CQ3451  COUNTRY     -  US
 CQ3451  USGS QUAD   -  SHREVEPORT EAST (2018)
 CQ3451
 CQ3451                         *CURRENT SURVEY CONTROL
 CQ3451  ______________________________________________________________________
 CQ3451* NAD 83(1986) POSITION- 32 26 38.     (N) 093 44 07.     (W)   SCALED
 CQ3451* NAVD 88 ORTHO HEIGHT -    53.096 (meters)      174.20  (feet) ADJUSTED
 CQ3451  ______________________________________________________________________
 CQ3451  GEOID HEIGHT    -        -25.998 (meters)                     GEOID18
 CQ3451  DYNAMIC HEIGHT  -         53.036 (meters)      174.00  (feet) COMP
 CQ3451  MODELED GRAVITY -    979,512.8   (mgal)                       NAVD 88
 CQ3451
 CQ3451  VERT ORDER      -  SECOND    CLASS I
 CQ3451
 CQ3451.The horizontal coordinates were scaled from a map and have
 CQ3451.an estimated accuracy of +/- 6 seconds.
 CQ3451
 CQ3451.The orthometric height was determined by differential leveling and
 CQ3451.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3451.in February 1994.
 CQ3451
 CQ3451.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3451.GEOID18 height accuracy estimate available here.
 CQ3451
 CQ3451.Click photographs - Photos may exist for this station.
 CQ3451
 CQ3451.The dynamic height is computed by dividing the NAVD 88
 CQ3451.geopotential number by the normal gravity value computed on the
 CQ3451.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3451.degrees latitude (g = 980.6199 gals.).
 CQ3451
 CQ3451.The modeled gravity was interpolated from observed gravity values.
 CQ3451
 CQ3451;                    North         East    Units  Estimated Accuracy
 CQ3451;SPC LA N     -   216,190.      883,850.      MT  (+/- 180 meters Scaled)
 CQ3451
 CQ3451_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR308898(NAD 83)
 CQ3451
 CQ3451                          SUPERSEDED SURVEY CONTROL
 CQ3451
 CQ3451.No superseded survey control is available for this station.
 CQ3451
 CQ3451_MARKER: DD = SURVEY DISK
 CQ3451_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3451_STAMPING: 9V24 1987
 CQ3451_MARK LOGO: LADTD
 CQ3451_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CQ3451_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3451+STABILITY: SURFACE MOTION
 CQ3451_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ3451+SATELLITE: SATELLITE OBSERVATIONS - 1987
 CQ3451
 CQ3451  HISTORY     - Date     Condition        Report By
 CQ3451  HISTORY     - 1987     MONUMENTED       LADTD
 CQ3451  HISTORY     - 19941023 GOOD             USPSQD
 CQ3451
 CQ3451                          STATION DESCRIPTION
 CQ3451
 CQ3451'DESCRIBED BY LA TRANSP AND DEV 1987
 CQ3451'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CQ3451'TO REACH THE MARK FROM THE JUNCTION OF STATE HIGHWAY 511 AND U S
 CQ3451'HIGHWAY 171 IN THE SOUTH PART OF SHREVEPORT GO EAST FOR 4.2 KM
 CQ3451'(2.6 MI) ON HIGHWAY 511 TO THE MARK ON THE LEFT JUST EAST OF GILBERT
 CQ3451'DRIVE,  16.5 M (54.1 FT) NORTH FROM THE CENTER OF HIGHWAY 511
 CQ3451'(EAST 70TH STREET), 12.5 M (41.0 FT) EAST FROM THE CENTER OF GILBERT
 CQ3451'DRIVE, 12.8 M (42.0 FT) WEST-NORTHWEST FROM THE CENTER OF A GAS
 CQ3451'REGULATOR, 0.9 M (3.0 FT) SOUTH FROM AN IRON FENCE AND 0.6 M
 CQ3451'(2.0 FT) SOUTH FROM A WITNESS POST.  THE MARK IS RECESSED 3 CM BELOW
 CQ3451'THE GROUND AND IS ABOUT LEVEL WITH THE HIGHWAY.
 CQ3451
 CQ3451                          STATION RECOVERY (1994)
 CQ3451
 CQ3451'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ3451'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3452 ***********************************************************************
 CQ3452  DESIGNATION -  9 V 25
 CQ3452  PID         -  CQ3452
 CQ3452  STATE/COUNTY-  LA/CADDO
 CQ3452  COUNTRY     -  US
 CQ3452  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ3452
 CQ3452                         *CURRENT SURVEY CONTROL
 CQ3452  ______________________________________________________________________
 CQ3452* NAD 83(1986) POSITION- 32 26 32.     (N) 093 45 01.     (W)   SCALED
 CQ3452* NAVD 88 ORTHO HEIGHT -    66.037 (meters)      216.66  (feet) ADJUSTED
 CQ3452  ______________________________________________________________________
 CQ3452  GEOID HEIGHT    -        -25.993 (meters)                     GEOID18
 CQ3452  DYNAMIC HEIGHT  -         65.963 (meters)      216.41  (feet) COMP
 CQ3452  MODELED GRAVITY -    979,513.0   (mgal)                       NAVD 88
 CQ3452
 CQ3452  VERT ORDER      -  SECOND    CLASS I
 CQ3452
 CQ3452.The horizontal coordinates were scaled from a map and have
 CQ3452.an estimated accuracy of +/- 6 seconds.
 CQ3452
 CQ3452.The orthometric height was determined by differential leveling and
 CQ3452.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3452.in February 1994.
 CQ3452
 CQ3452.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3452.GEOID18 height accuracy estimate available here.
 CQ3452
 CQ3452.Click photographs - Photos may exist for this station.
 CQ3452
 CQ3452.The dynamic height is computed by dividing the NAVD 88
 CQ3452.geopotential number by the normal gravity value computed on the
 CQ3452.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3452.degrees latitude (g = 980.6199 gals.).
 CQ3452
 CQ3452.The modeled gravity was interpolated from observed gravity values.
 CQ3452
 CQ3452;                    North         East    Units  Estimated Accuracy
 CQ3452;SPC LA N     -   216,030.      882,440.      MT  (+/- 180 meters Scaled)
 CQ3452
 CQ3452_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR294897(NAD 83)
 CQ3452
 CQ3452                          SUPERSEDED SURVEY CONTROL
 CQ3452
 CQ3452.No superseded survey control is available for this station.
 CQ3452
 CQ3452_MARKER: DD = SURVEY DISK
 CQ3452_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3452_STAMPING: 9V25 1987
 CQ3452_MARK LOGO: LADTD
 CQ3452_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CQ3452_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3452+STABILITY: SURFACE MOTION
 CQ3452_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ3452+SATELLITE: SATELLITE OBSERVATIONS - 1987
 CQ3452
 CQ3452  HISTORY     - Date     Condition        Report By
 CQ3452  HISTORY     - 1987     MONUMENTED       LADTD
 CQ3452  HISTORY     - 19990515 MARK NOT FOUND   USPSQD
 CQ3452
 CQ3452                          STATION DESCRIPTION
 CQ3452
 CQ3452'DESCRIBED BY LA TRANSP AND DEV 1987
 CQ3452'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CQ3452'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 511 AND U S
 CQ3452'HIGHWAY 171 IN SOUTHERN SHREVEPORT GO EAST FOR 2.6 KM (1.6 MI) ON
 CQ3452'STATE HIGHWAY 511 TO THE MARK ON THE LEFT JUST EAST OF HENDERSON
 CQ3452'DRIVE AND SET NEAR THE FLAG POLE IN FRONT OF THE FIRST NATIONAL BANK.
 CQ3452'THE STATION IS 18.4 M (60.4 FT) SOUTHWEST FROM THE SOUTHWEST CORNER OF
 CQ3452'THE BANK, 11.3 M (37.1 FT) NORTH-NORTHWEST FROM THE CENTER OF HIGHWAY
 CQ3452'511, 7.3 M (24.0 FT) EAST-NORTHEAST FROM THE CENTER OF HENDERSON
 CQ3452'AVENUE, 2.7 M (8.9 FT) NORTH FROM A FIRE HYDRANT AND 1.1 M (3.6 FT)
 CQ3452'EAST-NORTHEAST FROM THE FLAG POLE.  THE MARK IS FLUSH WITH THE GROUND
 CQ3452'AND ABOUT LEVEL WITH THE HIGHWAY.
 CQ3452
 CQ3452                          STATION RECOVERY (1999)
 CQ3452
 CQ3452'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ3452'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3453 ***********************************************************************
 CQ3453  DESIGNATION -  9 V 26
 CQ3453  PID         -  CQ3453
 CQ3453  STATE/COUNTY-  LA/CADDO
 CQ3453  COUNTRY     -  US
 CQ3453  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ3453
 CQ3453                         *CURRENT SURVEY CONTROL
 CQ3453  ______________________________________________________________________
 CQ3453* NAD 83(1986) POSITION- 32 26 32.     (N) 093 46 10.     (W)   SCALED
 CQ3453* NAVD 88 ORTHO HEIGHT -    60.662 (meters)      199.02  (feet) ADJUSTED
 CQ3453  ______________________________________________________________________
 CQ3453  GEOID HEIGHT    -        -25.991 (meters)                     GEOID18
 CQ3453  DYNAMIC HEIGHT  -         60.593 (meters)      198.80  (feet) COMP
 CQ3453  MODELED GRAVITY -    979,513.1   (mgal)                       NAVD 88
 CQ3453
 CQ3453  VERT ORDER      -  SECOND    CLASS I
 CQ3453
 CQ3453.The horizontal coordinates were scaled from a map and have
 CQ3453.an estimated accuracy of +/- 6 seconds.
 CQ3453
 CQ3453.The orthometric height was determined by differential leveling and
 CQ3453.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3453.in February 1994.
 CQ3453
 CQ3453.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3453.GEOID18 height accuracy estimate available here.
 CQ3453
 CQ3453.Click photographs - Photos may exist for this station.
 CQ3453
 CQ3453.The dynamic height is computed by dividing the NAVD 88
 CQ3453.geopotential number by the normal gravity value computed on the
 CQ3453.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3453.degrees latitude (g = 980.6199 gals.).
 CQ3453
 CQ3453.The modeled gravity was interpolated from observed gravity values.
 CQ3453
 CQ3453;                    North         East    Units  Estimated Accuracy
 CQ3453;SPC LA N     -   216,050.      880,630.      MT  (+/- 180 meters Scaled)
 CQ3453
 CQ3453_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR276897(NAD 83)
 CQ3453
 CQ3453                          SUPERSEDED SURVEY CONTROL
 CQ3453
 CQ3453.No superseded survey control is available for this station.
 CQ3453
 CQ3453_MARKER: DD = SURVEY DISK
 CQ3453_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3453_STAMPING: 9V26 1987
 CQ3453_MARK LOGO: LADTD
 CQ3453_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CQ3453_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3453+STABILITY: SURFACE MOTION
 CQ3453
 CQ3453  HISTORY     - Date     Condition        Report By
 CQ3453  HISTORY     - 1987     MONUMENTED       LADTD
 CQ3453  HISTORY     - 19950429 GOOD             USPSQD
 CQ3453  HISTORY     - 19990515 GOOD             USPSQD
 CQ3453
 CQ3453                          STATION DESCRIPTION
 CQ3453
 CQ3453'DESCRIBED BY LA TRANSP AND DEV 1987
 CQ3453'OWNERSHIP--CITY OF SHREVEPORT.
 CQ3453'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 511 AND U S
 CQ3453'HIGHWAY 171 IN SOUTHERN SHREVEPORT GO EAST FOR 1 KM (0.6 MI) ON
 CQ3453'HIGHWAY 511 TO THE MARK ON THE LEFT AT THE JUNCTION WITH CLIFT AVENUE
 CQ3453'AND IN FRONT OF THE ANGIES FAMOUS BRAND SHOE STORE.
 CQ3453'THE STATION IS 13.6 M (44.6 FT) NORTH-NORTHWEST FROM THE CENTER OF
 CQ3453'HIGHWAY 511 (WEST 70TH STREET), 8.4 M (27.6 FT) EAST-NORTHEAST FROM
 CQ3453'THE CENTER OF CLIFT AVENUE, 3.7 M (12.1 FT) NORTHWEST FROM A POWER
 CQ3453'POLE WITH A SECURITY LIGHT ATTACHED, 2.1 M (6.9 FT) SOUTH-SOUTHWEST
 CQ3453'FROM A METAL POLE SUPPORTING THE SIGN FOR THE SHOE STORE AND 1.2 M
 CQ3453'(3.9 FT) SOUTHWEST FROM A WITNESS POST.  THE MARK IS FLUSH WITH THE
 CQ3453'GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
 CQ3453
 CQ3453                          STATION RECOVERY (1995)
 CQ3453
 CQ3453'RECOVERY NOTE BY US POWER SQUADRON 1995
 CQ3453'RECOVERED IN GOOD CONDITION.
 CQ3453
 CQ3453                          STATION RECOVERY (1999)
 CQ3453
 CQ3453'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ3453'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3459 ***********************************************************************
 CQ3459  DESIGNATION -  9 V 27
 CQ3459  PID         -  CQ3459
 CQ3459  STATE/COUNTY-  LA/CADDO
 CQ3459  COUNTRY     -  US
 CQ3459  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ3459
 CQ3459                         *CURRENT SURVEY CONTROL
 CQ3459  ______________________________________________________________________
 CQ3459* NAD 83(1986) POSITION- 32 26 30.     (N) 093 46 54.     (W)   SCALED
 CQ3459* NAVD 88 ORTHO HEIGHT -    58.516 (meters)      191.98  (feet) ADJUSTED
 CQ3459  ______________________________________________________________________
 CQ3459  GEOID HEIGHT    -        -25.990 (meters)                     GEOID18
 CQ3459  DYNAMIC HEIGHT  -         58.450 (meters)      191.76  (feet) COMP
 CQ3459  MODELED GRAVITY -    979,513.1   (mgal)                       NAVD 88
 CQ3459
 CQ3459  VERT ORDER      -  SECOND    CLASS I
 CQ3459
 CQ3459.The horizontal coordinates were scaled from a map and have
 CQ3459.an estimated accuracy of +/- 6 seconds.
 CQ3459
 CQ3459.The orthometric height was determined by differential leveling and
 CQ3459.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3459.in February 1994.
 CQ3459
 CQ3459.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3459.GEOID18 height accuracy estimate available here.
 CQ3459
 CQ3459.Click photographs - Photos may exist for this station.
 CQ3459
 CQ3459.The dynamic height is computed by dividing the NAVD 88
 CQ3459.geopotential number by the normal gravity value computed on the
 CQ3459.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3459.degrees latitude (g = 980.6199 gals.).
 CQ3459
 CQ3459.The modeled gravity was interpolated from observed gravity values.
 CQ3459
 CQ3459;                    North         East    Units  Estimated Accuracy
 CQ3459;SPC LA N     -   216,000.      879,480.      MT  (+/- 180 meters Scaled)
 CQ3459
 CQ3459_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR265896(NAD 83)
 CQ3459
 CQ3459                          SUPERSEDED SURVEY CONTROL
 CQ3459
 CQ3459.No superseded survey control is available for this station.
 CQ3459
 CQ3459_MARKER: DD = SURVEY DISK
 CQ3459_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3459_STAMPING: 9V27 1987
 CQ3459_MARK LOGO: LADTD
 CQ3459_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CQ3459_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3459+STABILITY: SURFACE MOTION
 CQ3459
 CQ3459  HISTORY     - Date     Condition        Report By
 CQ3459  HISTORY     - 1987     MONUMENTED       LADTD
 CQ3459  HISTORY     - 19950429 GOOD             USPSQD
 CQ3459  HISTORY     - 19990515 MARK NOT FOUND   USPSQD
 CQ3459
 CQ3459                          STATION DESCRIPTION
 CQ3459
 CQ3459'DESCRIBED BY LA TRANSP AND DEV 1987
 CQ3459'THE STATION IS LOCATED IN THE SOUTHERN PART OF SHREVEPORT AT THE
 CQ3459'JUNCTION OF U S HIGHWAY 171 AND STATE HIGHWAY 511 IN THE SOUTHWEST
 CQ3459'QUADRANT OF THE INTERSECTION. OWNERSHIP--LOUISIANA DEPARTMENT OF
 CQ3459'TRANSPORTATION AND DEVELOPMENT.
 CQ3459'THE STATION IS 12.8 M (42.0 FT) WEST FROM THE CENTER OF THE SOUTH
 CQ3459'BOUND LANES OF HIGHWAY 171, 11.1 M (36.4 FT) SOUTH FROM THE CENTER OF
 CQ3459'THE EAST BOUND LANES OF HIGHWAY 511, 7 M (23.0 FT) EAST-NORTHEAST
 CQ3459'FROM A METAL POLE WITH A MCDONALDS SIGN, 1.8 M (5.9 FT)
 CQ3459'SOUTH-SOUTHWEST FROM A POWER POLE AND 0.3 M (1.0 FT) EAST FROM A
 CQ3459'WITNESS POST.  THE MARK IS FLUSH WITH THE GROUND AND ABOUT 0.6 M
 CQ3459'(2.0 FT) BELOW THE LEVEL OF THE HIGHWAY.
 CQ3459
 CQ3459                          STATION RECOVERY (1995)
 CQ3459
 CQ3459'RECOVERY NOTE BY US POWER SQUADRON 1995
 CQ3459'RECOVERED IN GOOD CONDITION.
 CQ3459
 CQ3459                          STATION RECOVERY (1999)
 CQ3459
 CQ3459'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ3459'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3454 ***********************************************************************
 CQ3454  DESIGNATION -  9 V 28
 CQ3454  PID         -  CQ3454
 CQ3454  STATE/COUNTY-  LA/CADDO
 CQ3454  COUNTRY     -  US
 CQ3454  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ3454
 CQ3454                         *CURRENT SURVEY CONTROL
 CQ3454  ______________________________________________________________________
 CQ3454* NAD 83(1986) POSITION- 32 25 34.     (N) 093 47 09.     (W)   SCALED
 CQ3454* NAVD 88 ORTHO HEIGHT -    61.728 (meters)      202.52  (feet) ADJUSTED
 CQ3454  ______________________________________________________________________
 CQ3454  GEOID HEIGHT    -        -25.976 (meters)                     GEOID18
 CQ3454  DYNAMIC HEIGHT  -         61.658 (meters)      202.29  (feet) COMP
 CQ3454  MODELED GRAVITY -    979,512.1   (mgal)                       NAVD 88
 CQ3454
 CQ3454  VERT ORDER      -  SECOND    CLASS I
 CQ3454
 CQ3454.The horizontal coordinates were scaled from a map and have
 CQ3454.an estimated accuracy of +/- 6 seconds.
 CQ3454
 CQ3454.The orthometric height was determined by differential leveling and
 CQ3454.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3454.in February 1994.
 CQ3454
 CQ3454.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3454.GEOID18 height accuracy estimate available here.
 CQ3454
 CQ3454.Click photographs - Photos may exist for this station.
 CQ3454
 CQ3454.The dynamic height is computed by dividing the NAVD 88
 CQ3454.geopotential number by the normal gravity value computed on the
 CQ3454.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3454.degrees latitude (g = 980.6199 gals.).
 CQ3454
 CQ3454.The modeled gravity was interpolated from observed gravity values.
 CQ3454
 CQ3454;                    North         East    Units  Estimated Accuracy
 CQ3454;SPC LA N     -   214,280.      879,070.      MT  (+/- 180 meters Scaled)
 CQ3454
 CQ3454_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR261879(NAD 83)
 CQ3454
 CQ3454                          SUPERSEDED SURVEY CONTROL
 CQ3454
 CQ3454.No superseded survey control is available for this station.
 CQ3454
 CQ3454_MARKER: DD = SURVEY DISK
 CQ3454_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3454_STAMPING: 9V28 1987
 CQ3454_MARK LOGO: LADTD
 CQ3454_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CQ3454_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3454+STABILITY: SURFACE MOTION
 CQ3454
 CQ3454  HISTORY     - Date     Condition        Report By
 CQ3454  HISTORY     - 1987     MONUMENTED       LADTD
 CQ3454  HISTORY     - 19950429 GOOD             USPSQD
 CQ3454  HISTORY     - 19990515 GOOD             USPSQD
 CQ3454
 CQ3454                          STATION DESCRIPTION
 CQ3454
 CQ3454'DESCRIBED BY LA TRANSP AND DEV 1987
 CQ3454'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTION AND DEVELOPMENT.
 CQ3454'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 511 AND U S
 CQ3454'HIGHWAY 171 IN SOUTH SHREVEPORT GO SOUTH FOR 1.8 KM (1.1 MI) ON
 CQ3454'HIGHWAY 171 TO THE MARK SET IN THE MEDIAN OF THE HIGHWAY.
 CQ3454'THE STATION IS 12.6 M (41.3 FT) NORTH FROM THE CENTER OF A CROSSOVER
 CQ3454'BETWEEN THE LANES OF THE HIGHWAY, 10.8 M (35.4 FT) WEST FROM THE
 CQ3454'CENTER OF THE NORTH BOUND LANES OF THE HIGHWAY, 9 M (29.5 FT) EAST
 CQ3454'FROM THE CENTER OF THE SOUTH BOUND LANES OF THE HIGHWAY, 2.3 M
 CQ3454'(7.5 FT) NORTH FROM A METAL LIGHT POLE AND 0.5 M (1.6 FT) SOUTH FROM
 CQ3454'A WITNESS POST.  THE MARK IS FLUSH WITH THE GROUND AND 0.3 M
 CQ3454'(1.0 FT) ABOVE THE LEVEL OF THE HIGHWAY.
 CQ3454
 CQ3454                          STATION RECOVERY (1995)
 CQ3454
 CQ3454'RECOVERY NOTE BY US POWER SQUADRON 1995
 CQ3454'RECOVERED IN GOOD CONDITION.
 CQ3454
 CQ3454                          STATION RECOVERY (1999)
 CQ3454
 CQ3454'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ3454'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3458 ***********************************************************************
 CQ3458  DESIGNATION -  9 V 29
 CQ3458  PID         -  CQ3458
 CQ3458  STATE/COUNTY-  LA/CADDO
 CQ3458  COUNTRY     -  US
 CQ3458  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ3458
 CQ3458                         *CURRENT SURVEY CONTROL
 CQ3458  ______________________________________________________________________
 CQ3458* NAD 83(1986) POSITION- 32 24 41.     (N) 093 47 43.     (W)   SCALED
 CQ3458* NAVD 88 ORTHO HEIGHT -    65.328 (meters)      214.33  (feet) ADJUSTED
 CQ3458  ______________________________________________________________________
 CQ3458  GEOID HEIGHT    -        -25.962 (meters)                     GEOID18
 CQ3458  DYNAMIC HEIGHT  -         65.255 (meters)      214.09  (feet) COMP
 CQ3458  MODELED GRAVITY -    979,511.0   (mgal)                       NAVD 88
 CQ3458
 CQ3458  VERT ORDER      -  SECOND    CLASS I
 CQ3458
 CQ3458.The horizontal coordinates were scaled from a map and have
 CQ3458.an estimated accuracy of +/- 6 seconds.
 CQ3458
 CQ3458.The orthometric height was determined by differential leveling and
 CQ3458.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3458.in February 1994.
 CQ3458
 CQ3458.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3458.GEOID18 height accuracy estimate available here.
 CQ3458
 CQ3458.Click photographs - Photos may exist for this station.
 CQ3458
 CQ3458.The dynamic height is computed by dividing the NAVD 88
 CQ3458.geopotential number by the normal gravity value computed on the
 CQ3458.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3458.degrees latitude (g = 980.6199 gals.).
 CQ3458
 CQ3458.The modeled gravity was interpolated from observed gravity values.
 CQ3458
 CQ3458;                    North         East    Units  Estimated Accuracy
 CQ3458;SPC LA N     -   212,660.      878,160.      MT  (+/- 180 meters Scaled)
 CQ3458
 CQ3458_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR252863(NAD 83)
 CQ3458
 CQ3458                          SUPERSEDED SURVEY CONTROL
 CQ3458
 CQ3458.No superseded survey control is available for this station.
 CQ3458
 CQ3458_MARKER: DD = SURVEY DISK
 CQ3458_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3458_STAMPING: 9V29 1987
 CQ3458_MARK LOGO: LADTD
 CQ3458_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CQ3458_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3458+STABILITY: SURFACE MOTION
 CQ3458
 CQ3458  HISTORY     - Date     Condition        Report By
 CQ3458  HISTORY     - 1987     MONUMENTED       LADTD
 CQ3458  HISTORY     - 19940910 GOOD             USPSQD
 CQ3458  HISTORY     - 19990515 GOOD             USPSQD
 CQ3458
 CQ3458                          STATION DESCRIPTION
 CQ3458
 CQ3458'DESCRIBED BY LA TRANSP AND DEV 1987
 CQ3458'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CQ3458'TO REACH THE STATION FROM THE JUNCTION OF U S HIGHWAY 171 AND STATE
 CQ3458'HIGHWAY 511 IN SOUTH SHREVEPORT, GO SOUTH FOR 3.7 KM (2.3 MI) ON
 CQ3458'HIGHWAY 171 TO THE MARK ON THE LEFT IN THE MEDIAN OF THE HIGHWAY IN
 CQ3458'FRONT OF A MCDONALDS RESTURANT.
 CQ3458'THE STATION IS 9.4 M (30.8 FT) SOUTHEAST FROM THE CEANTER OF THE SOUTH
 CQ3458'BOUND LANES OF THE HIGHWAY, 6.9 M (22.6 FT) NORTHWEST FROM THE CENTER
 CQ3458'OF THE NORTH BOUND LANES OF THE HIGHWAY, 5.9 M (19.4 FT)
 CQ3458'SOUTH-SOUTHWEST FROM THE CENTER OF A SQUARE DRAIN, 1.4 M (4.6 FT)
 CQ3458'SOUTHEAST FROM A METAL STREET LIGHT POLE AND 0.5 M (1.6 FT)
 CQ3458'SOUTH-SOUTHWEST FROM A WITNESS POST.  THE MARK IS FLUSH WITH THE
 CQ3458'GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
 CQ3458
 CQ3458                          STATION RECOVERY (1994)
 CQ3458
 CQ3458'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ3458'RECOVERED IN GOOD CONDITION.
 CQ3458
 CQ3458                          STATION RECOVERY (1999)
 CQ3458
 CQ3458'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ3458'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2367 ***********************************************************************
 CQ2367  DESIGNATION -  9 V 3
 CQ2367  PID         -  CQ2367
 CQ2367  STATE/COUNTY-  LA/CADDO
 CQ2367  COUNTRY     -  US
 CQ2367  USGS QUAD   -  SPRING RIDGE (2018)
 CQ2367
 CQ2367                         *CURRENT SURVEY CONTROL
 CQ2367  ______________________________________________________________________
 CQ2367* NAD 83(1986) POSITION- 32 15 07.     (N) 093 55 13.     (W)   SCALED
 CQ2367* NAVD 88 ORTHO HEIGHT -    98.428 (meters)      322.93  (feet) ADJUSTED
 CQ2367  ______________________________________________________________________
 CQ2367  GEOID HEIGHT    -        -25.855 (meters)                     GEOID18
 CQ2367  DYNAMIC HEIGHT  -         98.316 (meters)      322.56  (feet) COMP
 CQ2367  MODELED GRAVITY -    979,494.1   (mgal)                       NAVD 88
 CQ2367
 CQ2367  VERT ORDER      -  SECOND    CLASS I
 CQ2367
 CQ2367.The horizontal coordinates were scaled from a map and have
 CQ2367.an estimated accuracy of +/- 6 seconds.
 CQ2367
 CQ2367.The orthometric height was determined by differential leveling and
 CQ2367.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2367.in June 1991.
 CQ2367
 CQ2367.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2367.GEOID18 height accuracy estimate available here.
 CQ2367
 CQ2367.Click photographs - Photos may exist for this station.
 CQ2367
 CQ2367.The dynamic height is computed by dividing the NAVD 88
 CQ2367.geopotential number by the normal gravity value computed on the
 CQ2367.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2367.degrees latitude (g = 980.6199 gals.).
 CQ2367
 CQ2367.The modeled gravity was interpolated from observed gravity values.
 CQ2367
 CQ2367;                    North         East    Units  Estimated Accuracy
 CQ2367;SPC LA N     -   195,130.      866,180.      MT  (+/- 180 meters Scaled)
 CQ2367
 CQ2367_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR133687(NAD 83)
 CQ2367
 CQ2367                          SUPERSEDED SURVEY CONTROL
 CQ2367
 CQ2367  NGVD 29 (11/26/84)   98.491  (m)          323.13   (f) ADJUSTED    2 1
 CQ2367
 CQ2367.Superseded values are not recommended for survey control.
 CQ2367
 CQ2367.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2367.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2367
 CQ2367_MARKER: DD = SURVEY DISK
 CQ2367_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2367_STAMPING: 9V3 1969
 CQ2367_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2367+STABILITY: SURFACE MOTION
 CQ2367
 CQ2367  HISTORY     - Date     Condition        Report By
 CQ2367  HISTORY     - 1969     MONUMENTED       LADTD
 CQ2367  HISTORY     - 19940910 GOOD             USPSQD
 CQ2367  HISTORY     - 19990206 MARK NOT FOUND   USPSQD
 CQ2367
 CQ2367                          STATION DESCRIPTION
 CQ2367
 CQ2367'DESCRIBED BY LA TRANSP AND DEV 1969
 CQ2367'5.91 MI N FROM KEATCHIE.
 CQ2367'LOCATED 5.0 MILES NORTH ALONG LOUISIANA HIGHWAY 789 FROM THE JUNCTION
 CQ2367'OF LOUISIANA HIGHWAY 5, LOUISIANA HIGHWAY 172 AND LOUISIANA HIGHWAY
 CQ2367'789 IN KEATCHIE, 0.89 MILES NORTH FROM THE JUNCTION OF LOUISIANA
 CQ2367'HIGHWAY 789 AND PRESTON ROAD ALONG OLD LOUISIANA HIGHWAY 789, 77 FEET
 CQ2367'NORTHEAST OF THE CENTERLINE OF THE NEW LOUISIANA HIGHWAY 789, 178 FEET
 CQ2367'EAST OF POWER POLE NO. 14  AT THE JUNCTION OF POWER LINES, 127 FEET
 CQ2367'NORTHEAST OF THE CENTERLINE OF OLD LOUISIANA HIGHWAY 789 ON A HILL,
 CQ2367'100 FEET EAST OF THE SOUTH END OF A STEEL GATE AND 5 FEET NORTH OF A
 CQ2367'36 INCH OAK TREE NEAR A FENCE RUNNING EAST AND WEST ON THE FISHER TREE
 CQ2367'FARM, SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE
 CQ2367'GROUND.  A STEEL WITNESS POST IS SET 2.0 FEET EAST OF THE MARK.
 CQ2367'SECTION 29, T 15N, R 15W.
 CQ2367
 CQ2367                          STATION RECOVERY (1994)
 CQ2367
 CQ2367'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ2367'RECOVERED IN GOOD CONDITION.
 CQ2367
 CQ2367                          STATION RECOVERY (1999)
 CQ2367
 CQ2367'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2367'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3460 ***********************************************************************
 CQ3460  DESIGNATION -  9 V 30
 CQ3460  PID         -  CQ3460
 CQ3460  STATE/COUNTY-  LA/CADDO
 CQ3460  COUNTRY     -  US
 CQ3460  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ3460
 CQ3460                         *CURRENT SURVEY CONTROL
 CQ3460  ______________________________________________________________________
 CQ3460* NAD 83(1986) POSITION- 32 23 34.     (N) 093 48 47.     (W)   SCALED
 CQ3460* NAVD 88 ORTHO HEIGHT -    65.047 (meters)      213.41  (feet) ADJUSTED
 CQ3460  ______________________________________________________________________
 CQ3460  GEOID HEIGHT    -        -25.949 (meters)                     GEOID18
 CQ3460  DYNAMIC HEIGHT  -         64.974 (meters)      213.17  (feet) COMP
 CQ3460  MODELED GRAVITY -    979,509.1   (mgal)                       NAVD 88
 CQ3460
 CQ3460  VERT ORDER      -  SECOND    CLASS I
 CQ3460
 CQ3460.The horizontal coordinates were scaled from a map and have
 CQ3460.an estimated accuracy of +/- 6 seconds.
 CQ3460
 CQ3460.The orthometric height was determined by differential leveling and
 CQ3460.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3460.in February 1994.
 CQ3460
 CQ3460.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3460.GEOID18 height accuracy estimate available here.
 CQ3460
 CQ3460.Click photographs - Photos may exist for this station.
 CQ3460
 CQ3460.The dynamic height is computed by dividing the NAVD 88
 CQ3460.geopotential number by the normal gravity value computed on the
 CQ3460.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3460.degrees latitude (g = 980.6199 gals.).
 CQ3460
 CQ3460.The modeled gravity was interpolated from observed gravity values.
 CQ3460
 CQ3460;                    North         East    Units  Estimated Accuracy
 CQ3460;SPC LA N     -   210,610.      876,470.      MT  (+/- 180 meters Scaled)
 CQ3460
 CQ3460_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR235842(NAD 83)
 CQ3460
 CQ3460                          SUPERSEDED SURVEY CONTROL
 CQ3460
 CQ3460.No superseded survey control is available for this station.
 CQ3460
 CQ3460_MARKER: DD = SURVEY DISK
 CQ3460_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3460_STAMPING: 9V30 1987
 CQ3460_MARK LOGO: LADTD
 CQ3460_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CQ3460_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3460+STABILITY: SURFACE MOTION
 CQ3460_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ3460+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2008
 CQ3460
 CQ3460  HISTORY     - Date     Condition        Report By
 CQ3460  HISTORY     - 1987     MONUMENTED       LADTD
 CQ3460  HISTORY     - 19940910 GOOD             USPSQD
 CQ3460  HISTORY     - 19990515 GOOD             USPSQD
 CQ3460  HISTORY     - 20080324 GOOD             LBFH
 CQ3460
 CQ3460                          STATION DESCRIPTION
 CQ3460
 CQ3460'DESCRIBED BY LA TRANSP AND DEV 1987
 CQ3460'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CQ3460'TO REACH THE STATION FROM THE JUNCTION OF U S HIGHWAY 171 AND STATE
 CQ3460'HIGHWAY 511 IN SOUTH SHREVEPORT GO SOUTH FOR 6.4 KM (4.0 MI) ON
 CQ3460'HIGHWAY 171 TO THE MARK ON THE RIGHT SET NEAR A POWER POLE.
 CQ3460'THE STATION IS 19.1 M (62.7 FT) WEST FROM THE CENTER OF THE SOUTH
 CQ3460'BOUND LANES OF HIGHWAY 171, 8.1 M (26.6 FT) NORTHWEST FROM THE CENTER
 CQ3460'OF A SEWER MANHOLE COVER, 1.2 M (3.9 FT) EAST FROM A CHAIN LINK
 CQ3460'FENCE, 0.9 M (3.0 FT) NORTH FROM POWER POLE NUMBER 58 AND 0.3 M
 CQ3460'(1.0 FT) SOUTH FROMA WITNESS POST.  THE MARK IS FLUSH WITH THE GROUND
 CQ3460'AND ABOUT 1.2 M (3.9 FT) ABOVE THE LEVEL OF THE HIGHWAY.
 CQ3460
 CQ3460                          STATION RECOVERY (1994)
 CQ3460
 CQ3460'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ3460'RECOVERED IN GOOD CONDITION.
 CQ3460
 CQ3460                          STATION RECOVERY (1999)
 CQ3460
 CQ3460'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ3460'RECOVERED IN GOOD CONDITION.
 CQ3460
 CQ3460                          STATION RECOVERY (2008)
 CQ3460
 CQ3460'RECOVERY NOTE BY LINDAHL BROWNING FERRARI HELLSTROM 2008
 CQ3460'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3461 ***********************************************************************
 CQ3461  DESIGNATION -  9 V 31
 CQ3461  PID         -  CQ3461
 CQ3461  STATE/COUNTY-  LA/CADDO
 CQ3461  COUNTRY     -  US
 CQ3461  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ3461
 CQ3461                         *CURRENT SURVEY CONTROL
 CQ3461  ______________________________________________________________________
 CQ3461* NAD 83(1986) POSITION- 32 22 35.     (N) 093 49 10.     (W)   SCALED
 CQ3461* NAVD 88 ORTHO HEIGHT -    52.411 (meters)      171.95  (feet) ADJUSTED
 CQ3461  ______________________________________________________________________
 CQ3461  GEOID HEIGHT    -        -25.938 (meters)                     GEOID18
 CQ3461  DYNAMIC HEIGHT  -         52.352 (meters)      171.76  (feet) COMP
 CQ3461  MODELED GRAVITY -    979,507.5   (mgal)                       NAVD 88
 CQ3461
 CQ3461  VERT ORDER      -  SECOND    CLASS I
 CQ3461
 CQ3461.The horizontal coordinates were scaled from a map and have
 CQ3461.an estimated accuracy of +/- 6 seconds.
 CQ3461
 CQ3461.The orthometric height was determined by differential leveling and
 CQ3461.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3461.in February 1994.
 CQ3461
 CQ3461.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3461.GEOID18 height accuracy estimate available here.
 CQ3461
 CQ3461.Click photographs - Photos may exist for this station.
 CQ3461
 CQ3461.The dynamic height is computed by dividing the NAVD 88
 CQ3461.geopotential number by the normal gravity value computed on the
 CQ3461.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3461.degrees latitude (g = 980.6199 gals.).
 CQ3461
 CQ3461.The modeled gravity was interpolated from observed gravity values.
 CQ3461
 CQ3461;                    North         East    Units  Estimated Accuracy
 CQ3461;SPC LA N     -   208,800.      875,840.      MT  (+/- 180 meters Scaled)
 CQ3461
 CQ3461_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR229824(NAD 83)
 CQ3461
 CQ3461                          SUPERSEDED SURVEY CONTROL
 CQ3461
 CQ3461.No superseded survey control is available for this station.
 CQ3461
 CQ3461_MARKER: DD = SURVEY DISK
 CQ3461_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ3461_SP_SET: BRIDGE WINGWALL
 CQ3461_STAMPING: 9V31 1987
 CQ3461_MARK LOGO: LADTD
 CQ3461_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CQ3461_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ3461
 CQ3461  HISTORY     - Date     Condition        Report By
 CQ3461  HISTORY     - 1987     MONUMENTED       LADTD
 CQ3461  HISTORY     - 19940910 GOOD             USPSQD
 CQ3461  HISTORY     - 19990515 GOOD             USPSQD
 CQ3461
 CQ3461                          STATION DESCRIPTION
 CQ3461
 CQ3461'DESCRIBED BY LA TRANSP AND DEV 1987
 CQ3461'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CQ3461'TO REACH THE STATION FROM THE JUNCTION OF U S HIGHWAY 171 AND STATE
 CQ3461'HIGHWAY 511 IN SOUTH SHREVEPORT GO SOUTH FOR 8.4 KM (5.2 MI) ON
 CQ3461'HIGHWAY 171 TO A BRIDGE AND THE MARK ON THE RIGHT IN THE WINGWALL OF
 CQ3461'THE BRIDGE,  6.1 M (20.0 FT) WEST FROM THE CENTER OF THE SOUTH BOUND
 CQ3461'LANES OF THE HIGHWAY, 1.1 M (3.6 FT) EAST FROM THE WEST END OF THE
 CQ3461'WINGWALL AND 0.9 M (3.0 FT) NORTHWEST FROM THE SOUTHWEST BRIDGE
 CQ3461'ABUTMENT.  THE MARK IS ABOUT LEVEL WITH THE HIGHWAY.
 CQ3461
 CQ3461                          STATION RECOVERY (1994)
 CQ3461
 CQ3461'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ3461'RECOVERED IN GOOD CONDITION.
 CQ3461
 CQ3461                          STATION RECOVERY (1999)
 CQ3461
 CQ3461'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ3461'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3463 ***********************************************************************
 CQ3463  DESIGNATION -  9 V 32
 CQ3463  PID         -  CQ3463
 CQ3463  STATE/COUNTY-  LA/CADDO
 CQ3463  COUNTRY     -  US
 CQ3463  USGS QUAD   -  STONEWALL (2018)
 CQ3463
 CQ3463                         *CURRENT SURVEY CONTROL
 CQ3463  ______________________________________________________________________
 CQ3463* NAD 83(1986) POSITION- 32 21 31.     (N) 093 49 41.     (W)   SCALED
 CQ3463* NAVD 88 ORTHO HEIGHT -    52.884 (meters)      173.50  (feet) ADJUSTED
 CQ3463  ______________________________________________________________________
 CQ3463  GEOID HEIGHT    -        -25.925 (meters)                     GEOID18
 CQ3463  DYNAMIC HEIGHT  -         52.824 (meters)      173.31  (feet) COMP
 CQ3463  MODELED GRAVITY -    979,505.6   (mgal)                       NAVD 88
 CQ3463
 CQ3463  VERT ORDER      -  SECOND    CLASS I
 CQ3463
 CQ3463.The horizontal coordinates were scaled from a map and have
 CQ3463.an estimated accuracy of +/- 6 seconds.
 CQ3463
 CQ3463.The orthometric height was determined by differential leveling and
 CQ3463.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3463.in February 1994.
 CQ3463
 CQ3463.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3463.GEOID18 height accuracy estimate available here.
 CQ3463
 CQ3463.Click photographs - Photos may exist for this station.
 CQ3463
 CQ3463.The dynamic height is computed by dividing the NAVD 88
 CQ3463.geopotential number by the normal gravity value computed on the
 CQ3463.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3463.degrees latitude (g = 980.6199 gals.).
 CQ3463
 CQ3463.The modeled gravity was interpolated from observed gravity values.
 CQ3463
 CQ3463;                    North         East    Units  Estimated Accuracy
 CQ3463;SPC LA N     -   206,840.      875,010.      MT  (+/- 180 meters Scaled)
 CQ3463
 CQ3463_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR220804(NAD 83)
 CQ3463
 CQ3463                          SUPERSEDED SURVEY CONTROL
 CQ3463
 CQ3463.No superseded survey control is available for this station.
 CQ3463
 CQ3463_MARKER: DD = SURVEY DISK
 CQ3463_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ3463_SP_SET: BRIDGE WINGWALL
 CQ3463_STAMPING: 9V32 1987
 CQ3463_MARK LOGO: LADTD
 CQ3463_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CQ3463_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ3463
 CQ3463  HISTORY     - Date     Condition        Report By
 CQ3463  HISTORY     - 1987     MONUMENTED       LADTD
 CQ3463  HISTORY     - 19940910 GOOD             USPSQD
 CQ3463
 CQ3463                          STATION DESCRIPTION
 CQ3463
 CQ3463'DESCRIBED BY LA TRANSP AND DEV 1987
 CQ3463'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CQ3463'TO REACH THE STATION FROM THE JUNCTION OF U S HIGHWAY 171 AND STATE
 CQ3463'HIGHWAY 511 IN SOUTH SHREVEPORT GO SOUTH FOR 10.4 KM (6.5 MI) TO THE
 CQ3463'MARK SET IN THE NORTHWEST WINGWALL OF A BRIDGE IN THE SOUTH BOUND
 CQ3463'LANES OF THE HIGHWAY.
 CQ3463'THE STATION IS 13.9 M (45.6 FT) EAST FROM THE CENTER OF THE SOUTH
 CQ3463'BOUND LANES, 5.6 M (18.4 FT) WEST FROM THE CENTER OF THE NORTH BOUND
 CQ3463'LANES, 0.9 M (3.0 FT) SOUTH FROM THE NORTHWEST ABUTMENT AND 0.3 M
 CQ3463'(1.0 FT) EAST FROM THE WEST END OF THE WINGWALL.  THE MARK IS ABOUT
 CQ3463'LEVEL WITH THE HIGHWAY.
 CQ3463
 CQ3463                          STATION RECOVERY (1994)
 CQ3463
 CQ3463'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ3463'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3464 ***********************************************************************
 CQ3464  DESIGNATION -  9 V 33
 CQ3464  PID         -  CQ3464
 CQ3464  STATE/COUNTY-  LA/CADDO
 CQ3464  COUNTRY     -  US
 CQ3464  USGS QUAD   -  STONEWALL (2018)
 CQ3464
 CQ3464                         *CURRENT SURVEY CONTROL
 CQ3464  ______________________________________________________________________
 CQ3464* NAD 83(1986) POSITION- 32 19 40.     (N) 093 49 48.     (W)   SCALED
 CQ3464* NAVD 88 ORTHO HEIGHT -    61.361 (meters)      201.32  (feet) ADJUSTED
 CQ3464  ______________________________________________________________________
 CQ3464  GEOID HEIGHT    -        -25.900 (meters)                     GEOID18
 CQ3464  DYNAMIC HEIGHT  -         61.292 (meters)      201.09  (feet) COMP
 CQ3464  MODELED GRAVITY -    979,502.6   (mgal)                       NAVD 88
 CQ3464
 CQ3464  VERT ORDER      -  SECOND    CLASS I
 CQ3464
 CQ3464.The horizontal coordinates were scaled from a map and have
 CQ3464.an estimated accuracy of +/- 6 seconds.
 CQ3464
 CQ3464.The orthometric height was determined by differential leveling and
 CQ3464.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3464.in February 1994.
 CQ3464
 CQ3464.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3464.GEOID18 height accuracy estimate available here.
 CQ3464
 CQ3464.Click photographs - Photos may exist for this station.
 CQ3464
 CQ3464.The dynamic height is computed by dividing the NAVD 88
 CQ3464.geopotential number by the normal gravity value computed on the
 CQ3464.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3464.degrees latitude (g = 980.6199 gals.).
 CQ3464
 CQ3464.The modeled gravity was interpolated from observed gravity values.
 CQ3464
 CQ3464;                    North         East    Units  Estimated Accuracy
 CQ3464;SPC LA N     -   203,430.      874,780.      MT  (+/- 180 meters Scaled)
 CQ3464
 CQ3464_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR218770(NAD 83)
 CQ3464
 CQ3464                          SUPERSEDED SURVEY CONTROL
 CQ3464
 CQ3464.No superseded survey control is available for this station.
 CQ3464
 CQ3464_MARKER: DD = SURVEY DISK
 CQ3464_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CQ3464_SP_SET: HEADWALL
 CQ3464_STAMPING: 9V33 1987
 CQ3464_MARK LOGO: LADTD
 CQ3464_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CQ3464_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3464+STABILITY: SURFACE MOTION
 CQ3464_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ3464+SATELLITE: SATELLITE OBSERVATIONS - 1987
 CQ3464
 CQ3464  HISTORY     - Date     Condition        Report By
 CQ3464  HISTORY     - 1987     MONUMENTED       LADTD
 CQ3464  HISTORY     - 19940910 MARK NOT FOUND   USPSQD
 CQ3464
 CQ3464                          STATION DESCRIPTION
 CQ3464
 CQ3464'DESCRIBED BY LA TRANSP AND DEV 1987
 CQ3464'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CQ3464'TO REACH THE STATION FROM THE JUNCTION OF U S HIGHWAY 171 AND STATE
 CQ3464'HIGHWAY 511 IN SOUTH SHREVEPORT GO SOUTH FOR 13.6 KM (8.5 MI) ON
 CQ3464'HIGHWAY 171 TO THE MARK ON THE RIGHT SET IN A CULVERT HEADWALL.
 CQ3464'THE STAITON IS 39.2 M (128.6 FT) EAST-NORTHEAST FROM THE SOUTHEAST
 CQ3464'CORNER OF A BUILDING, 16.5 M (54.1 FT) NORTH FROM THE CENTER OF A
 CQ3464'GRAVEL DRIVE LEADING INTO ROYS APPIANCES AND TV, 6.7 M (22.0 FT)
 CQ3464'WEST FROM THE CENTER OF THE NORTH BOUND LANES OF THE HIGHWAY AND 2.1 M
 CQ3464'(6.9 FT) NORTH FROM THE SOUTH END OF THE HEADWALL. THE MARK IS 0.3 M
 CQ3464'(1.0 FT) BELOW THE LEVEL OF THE HIGHWAY.
 CQ3464
 CQ3464                          STATION RECOVERY (1994)
 CQ3464
 CQ3464'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ3464'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3465 ***********************************************************************
 CQ3465  DESIGNATION -  9 V 34
 CQ3465  PID         -  CQ3465
 CQ3465  STATE/COUNTY-  LA/CADDO
 CQ3465  COUNTRY     -  US
 CQ3465  USGS QUAD   -  STONEWALL (2018)
 CQ3465
 CQ3465                         *CURRENT SURVEY CONTROL
 CQ3465  ______________________________________________________________________
 CQ3465* NAD 83(1986) POSITION- 32 18 42.     (N) 093 49 36.     (W)   SCALED
 CQ3465* NAVD 88 ORTHO HEIGHT -    60.898 (meters)      199.80  (feet) ADJUSTED
 CQ3465  ______________________________________________________________________
 CQ3465  GEOID HEIGHT    -        -25.888 (meters)                     GEOID18
 CQ3465  DYNAMIC HEIGHT  -         60.828 (meters)      199.57  (feet) COMP
 CQ3465  MODELED GRAVITY -    979,501.1   (mgal)                       NAVD 88
 CQ3465
 CQ3465  VERT ORDER      -  SECOND    CLASS I
 CQ3465
 CQ3465.The horizontal coordinates were scaled from a map and have
 CQ3465.an estimated accuracy of +/- 6 seconds.
 CQ3465
 CQ3465.The orthometric height was determined by differential leveling and
 CQ3465.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3465.in February 1994.
 CQ3465
 CQ3465.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3465.GEOID18 height accuracy estimate available here.
 CQ3465
 CQ3465.Click photographs - Photos may exist for this station.
 CQ3465
 CQ3465.The dynamic height is computed by dividing the NAVD 88
 CQ3465.geopotential number by the normal gravity value computed on the
 CQ3465.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3465.degrees latitude (g = 980.6199 gals.).
 CQ3465
 CQ3465.The modeled gravity was interpolated from observed gravity values.
 CQ3465
 CQ3465;                    North         East    Units  Estimated Accuracy
 CQ3465;SPC LA N     -   201,640.      875,080.      MT  (+/- 180 meters Scaled)
 CQ3465
 CQ3465_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR221752(NAD 83)
 CQ3465
 CQ3465                          SUPERSEDED SURVEY CONTROL
 CQ3465
 CQ3465.No superseded survey control is available for this station.
 CQ3465
 CQ3465_MARKER: DD = SURVEY DISK
 CQ3465_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3465_STAMPING: 9V34 1987
 CQ3465_MARK LOGO: LADTD
 CQ3465_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CQ3465_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3465+STABILITY: SURFACE MOTION
 CQ3465
 CQ3465  HISTORY     - Date     Condition        Report By
 CQ3465  HISTORY     - 1987     MONUMENTED       LADTD
 CQ3465  HISTORY     - 19940910 GOOD             USPSQD
 CQ3465
 CQ3465                          STATION DESCRIPTION
 CQ3465
 CQ3465'DESCRIBED BY LA TRANSP AND DEV 1987
 CQ3465'THE MARK IS LOCATED SOUTH OF SHREVEPORT NEAR THE GIBRALTER FENCE CO.
 CQ3465'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CQ3465'TO REACH THE MARK FROM THE JUNCTION OF STATE HIGHWAY 511 AND U S
 CQ3465'HIGHWAY 171, GO SOUTH FOR 15.4 KM (9.6 MI) ON HIGHWAY 171 TO THE MARK
 CQ3465'ON THE RIGHT NEAR A FENCE CORNER.
 CQ3465'THE MARK IS 20.1 M (65.9 FT) WEST-SOUTHWEST FROM A CHAIN LINK FENCE
 CQ3465'CORNER, 14.9 M (48.9 FT) NORTHEAST FROM THE ENTRANCE INTO THE FENCE
 CQ3465'COMPANY, 0.5 M (1.6 FT) EAST-NORTHEAST FROM FROM A FENCE CORNER AND
 CQ3465'0.5 M (1.6 FT) SOUTHEAST FROM A WITNESS POST.  THE MARK IS 0.6 M
 CQ3465'(2.0 FT) BELOW THE LEVEL OF THE HIGHWAY AND RECESSED 10 CM BELOW THE
 CQ3465'GROUND.
 CQ3465
 CQ3465                          STATION RECOVERY (1994)
 CQ3465
 CQ3465'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ3465'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3466 ***********************************************************************
 CQ3466  DESIGNATION -  9 V 35
 CQ3466  PID         -  CQ3466
 CQ3466  STATE/COUNTY-  LA/CADDO
 CQ3466  COUNTRY     -  US
 CQ3466  USGS QUAD   -  STONEWALL (2018)
 CQ3466
 CQ3466                         *CURRENT SURVEY CONTROL
 CQ3466  ______________________________________________________________________
 CQ3466* NAD 83(1986) POSITION- 32 18 11.     (N) 093 49 41.     (W)   SCALED
 CQ3466* NAVD 88 ORTHO HEIGHT -    55.392 (meters)      181.73  (feet) ADJUSTED
 CQ3466  ______________________________________________________________________
 CQ3466  GEOID HEIGHT    -        -25.882 (meters)                     GEOID18
 CQ3466  DYNAMIC HEIGHT  -         55.329 (meters)      181.53  (feet) COMP
 CQ3466  MODELED GRAVITY -    979,500.2   (mgal)                       NAVD 88
 CQ3466
 CQ3466  VERT ORDER      -  SECOND    CLASS I
 CQ3466
 CQ3466.The horizontal coordinates were scaled from a map and have
 CQ3466.an estimated accuracy of +/- 6 seconds.
 CQ3466
 CQ3466.The orthometric height was determined by differential leveling and
 CQ3466.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3466.in February 1994.
 CQ3466
 CQ3466.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3466.GEOID18 height accuracy estimate available here.
 CQ3466
 CQ3466.Click photographs - Photos may exist for this station.
 CQ3466
 CQ3466.The dynamic height is computed by dividing the NAVD 88
 CQ3466.geopotential number by the normal gravity value computed on the
 CQ3466.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3466.degrees latitude (g = 980.6199 gals.).
 CQ3466
 CQ3466.The modeled gravity was interpolated from observed gravity values.
 CQ3466
 CQ3466;                    North         East    Units  Estimated Accuracy
 CQ3466;SPC LA N     -   200,680.      874,930.      MT  (+/- 180 meters Scaled)
 CQ3466
 CQ3466_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR220743(NAD 83)
 CQ3466
 CQ3466                          SUPERSEDED SURVEY CONTROL
 CQ3466
 CQ3466.No superseded survey control is available for this station.
 CQ3466
 CQ3466_MARKER: DD = SURVEY DISK
 CQ3466_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ3466_SP_SET: BRIDGE WINGWALL
 CQ3466_STAMPING: 9V35 1987
 CQ3466_MARK LOGO: LADTD
 CQ3466_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CQ3466_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ3466
 CQ3466  HISTORY     - Date     Condition        Report By
 CQ3466  HISTORY     - 1987     MONUMENTED       LADTD
 CQ3466  HISTORY     - 19940910 MARK NOT FOUND   USPSQD
 CQ3466
 CQ3466                          STATION DESCRIPTION
 CQ3466
 CQ3466'DESCRIBED BY LA TRANSP AND DEV 1987
 CQ3466'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CQ3466'TO REACH THE MARK FROM THE JUNCTION OF U S HIGHWAY 171 AND STATE
 CQ3466'HIGHWAY 171 IN SOUTH SHREVEPORT, GO SOUTH FOR 16.7 KM (10.4 MI) ON
 CQ3466'HIGHWAY 171 TO THE MARK ON THE LEFT SET IN THE WINGWALL OF THE CENTER
 CQ3466'BRIDGE OF A SET OF THREE BRIDGES.
 CQ3466'THE MARK IS 6.2 M (20.3 FT) WEST FROM THE CENTER OF THE NORTH BOUND
 CQ3466'LANES OF THE HIGHWAY, 0.5 M (1.6 FT) NORTHWEST FROM THE NORTHWEST
 CQ3466'BRIDGE ABUTMENT AND 0.5 M (1.6 FT) EAST FROM THE WEST END OF THE
 CQ3466'WINGWALL.  THE MARK IS ABOUT LEVEL WITH THE HIGHWAY.
 CQ3466
 CQ3466                          STATION RECOVERY (1994)
 CQ3466
 CQ3466'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ3466'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3450 ***********************************************************************
 CQ3450  DESIGNATION -  9 V 36
 CQ3450  PID         -  CQ3450
 CQ3450  STATE/COUNTY-  LA/CADDO
 CQ3450  COUNTRY     -  US
 CQ3450  USGS QUAD   -  SHREVEPORT EAST (2018)
 CQ3450
 CQ3450                         *CURRENT SURVEY CONTROL
 CQ3450  ______________________________________________________________________
 CQ3450* NAD 83(1986) POSITION- 32 26 38.     (N) 093 43 08.     (W)   SCALED
 CQ3450* NAVD 88 ORTHO HEIGHT -    49.424 (meters)      162.15  (feet) ADJUSTED
 CQ3450  ______________________________________________________________________
 CQ3450  GEOID HEIGHT    -        -26.002 (meters)                     GEOID18
 CQ3450  DYNAMIC HEIGHT  -         49.369 (meters)      161.97  (feet) COMP
 CQ3450  MODELED GRAVITY -    979,512.5   (mgal)                       NAVD 88
 CQ3450
 CQ3450  VERT ORDER      -  SECOND    CLASS I
 CQ3450
 CQ3450.The horizontal coordinates were scaled from a map and have
 CQ3450.an estimated accuracy of +/- 6 seconds.
 CQ3450
 CQ3450.The orthometric height was determined by differential leveling and
 CQ3450.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3450.in February 1994.
 CQ3450
 CQ3450.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3450.GEOID18 height accuracy estimate available here.
 CQ3450
 CQ3450.Click photographs - Photos may exist for this station.
 CQ3450
 CQ3450.The dynamic height is computed by dividing the NAVD 88
 CQ3450.geopotential number by the normal gravity value computed on the
 CQ3450.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3450.degrees latitude (g = 980.6199 gals.).
 CQ3450
 CQ3450.The modeled gravity was interpolated from observed gravity values.
 CQ3450
 CQ3450;                    North         East    Units  Estimated Accuracy
 CQ3450;SPC LA N     -   216,180.      885,390.      MT  (+/- 180 meters Scaled)
 CQ3450
 CQ3450_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR324898(NAD 83)
 CQ3450
 CQ3450                          SUPERSEDED SURVEY CONTROL
 CQ3450
 CQ3450.No superseded survey control is available for this station.
 CQ3450
 CQ3450_MARKER: DD = SURVEY DISK
 CQ3450_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3450_STAMPING: 9V36 1987
 CQ3450_MARK LOGO: LADTD
 CQ3450_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CQ3450_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3450+STABILITY: SURFACE MOTION
 CQ3450_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3450+SATELLITE: SATELLITE OBSERVATIONS - 1987
 CQ3450
 CQ3450  HISTORY     - Date     Condition        Report By
 CQ3450  HISTORY     - 1987     MONUMENTED       LADTD
 CQ3450  HISTORY     - 19941023 GOOD             USPSQD
 CQ3450
 CQ3450                          STATION DESCRIPTION
 CQ3450
 CQ3450'DESCRIBED BY LA TRANSP AND DEV 1987
 CQ3450'THE STATION IS LOCATED IN SOUTH SHREVEPORT AT THE JUNCTION OF STATE
 CQ3450'HIGHWAYS 511 AND 1.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 CQ3450'TRANSPORTATION AND DEVELOPMENT.
 CQ3450'THE STATION IS 16.9 M (55.4 FT) WEST FROM THE CENTER OF THE SOUTH
 CQ3450'BOUND LANES OF HIGHWAY 1, 11.3 M (37.1 FT) NORTH FROM THE CENTER OF
 CQ3450'THE WEST BOUND LANES OF HIGHWAY 511, 6.4 M (21.0 FT) SOUTH-SOUTHWEST
 CQ3450'FROM A FIRE HYDRANT, 0.9 M (3.0 FT) WEST-NORTHWEST FROM POWER POLE
 CQ3450'NUMBER 25 AND 0.5 M (1.6 FT) SOUTH FROM A WITNESS POST.  THE MARK IS
 CQ3450'FLUSH WITH THE GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
 CQ3450
 CQ3450                          STATION RECOVERY (1994)
 CQ3450
 CQ3450'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ3450'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AF8327 ***********************************************************************
 AF8327  DESIGNATION -  9 V 36
 AF8327  PID         -  AF8327
 AF8327  STATE/COUNTY-  LA/CADDO
 AF8327  COUNTRY     -  US
 AF8327  USGS QUAD   -  WARDVIEW (2018)
 AF8327
 AF8327                         *CURRENT SURVEY CONTROL
 AF8327  ______________________________________________________________________
 AF8327* NAD 83(1986) POSITION- 32 53 38.     (N) 093 50 15.     (W)   SCALED
 AF8327* NAVD 88 ORTHO HEIGHT -    60.666 (meters)      199.04  (feet) ADJUSTED
 AF8327  ______________________________________________________________________
 AF8327  GEOID HEIGHT    -        -26.353 (meters)                     GEOID18
 AF8327  DYNAMIC HEIGHT  -         60.599 (meters)      198.82  (feet) COMP
 AF8327  MODELED GRAVITY -    979,538.1   (mgal)                       NAVD 88
 AF8327
 AF8327  VERT ORDER      -  SECOND    CLASS I
 AF8327
 AF8327.The horizontal coordinates were scaled from a map and have
 AF8327.an estimated accuracy of +/- 6 seconds.
 AF8327
 AF8327.The orthometric height was determined by differential leveling and
 AF8327.adjusted by the NATIONAL GEODETIC SURVEY
 AF8327.in September 1998.
 AF8327
 AF8327.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF8327.GEOID18 height accuracy estimate available here.
 AF8327
 AF8327.Click photographs - Photos may exist for this station.
 AF8327
 AF8327.The dynamic height is computed by dividing the NAVD 88
 AF8327.geopotential number by the normal gravity value computed on the
 AF8327.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AF8327.degrees latitude (g = 980.6199 gals.).
 AF8327
 AF8327.The modeled gravity was interpolated from observed gravity values.
 AF8327
 AF8327;                    North         East    Units  Estimated Accuracy
 AF8327;SPC LA N     -   266,210.      874,850.      MT  (+/- 180 meters Scaled)
 AF8327
 AF8327_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS216398(NAD 83)
 AF8327
 AF8327                          SUPERSEDED SURVEY CONTROL
 AF8327
 AF8327.No superseded survey control is available for this station.
 AF8327
 AF8327_MARKER: DD = SURVEY DISK
 AF8327_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AF8327_STAMPING: 9V36 1992
 AF8327_MARK LOGO: LADTD
 AF8327_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AF8327_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AF8327+STABILITY: SURFACE MOTION
 AF8327_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AF8327+SATELLITE: SATELLITE OBSERVATIONS - March 09, 2005
 AF8327
 AF8327  HISTORY     - Date     Condition        Report By
 AF8327  HISTORY     - 1992     MONUMENTED       LADTD
 AF8327  HISTORY     - 20050309 GOOD             LADTD
 AF8327
 AF8327                          STATION DESCRIPTION
 AF8327
 AF8327'DESCRIBED BY LA TRANSP AND DEV 1992 (TLH)
 AF8327'THE STATION IS LOCATED ABOUT 1.0 MI (1.6 KM) WEST OF THE WEST END OF A
 AF8327'HIGHWAY BRIDGE OVER THE RED RIVER, 2.0 MI (3.2 KM) EAST OF HOSSTON AND
 AF8327'22.5 MI (36.2 KM) NORTH OF SHREVEPORT.  OWNERSHIP--LOUISIANA
 AF8327'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.  TO REACH THE STATION
 AF8327'FROM THE WEST END OF STATE HIGHWAY 2 BRIDGE OVER THE RED RIVER, GO
 AF8327'WEST FOR 0.85 MI (1.37 KM) ON HIGHWAY 2 TO THE STATION SET ON THE LEFT
 AF8327'AT THE JUNCTION WITH GILLIAM SCOTT SLOUGH ROAD.  THE STATION IS 215.0
 AF8327'FT (65.5 M) WEST FROM THE CENTER OF GILLIAM SCOTT SOLUGH ROAD, 56.5 FT
 AF8327'(17.2 M) SOUTH FROM THE CENTER OF THE HIGHWAY, 11.5 FT (3.5 M)
 AF8327'WEST-NORTHWEST FROM A RIGHT-OF-WAY MARKER, 3.0 FT (0.9 M) NORTH FROM A
 AF8327'BARBED WIRE FENCE, 2.5 FT (0.8 M) NORTH FROM A METAL WITNESS POST WITH
 AF8327'SIGN ATTACHED, FLUSH WITH THE GROUND SURFACE AND ABOUT 2.0 FT (0.6 M)
 AF8327'ABOVE THE LEVEL OF THE HIGHWAY.
 AF8327
 AF8327                          STATION RECOVERY (2005)
 AF8327
 AF8327'RECOVERY NOTE BY LA TRANSP AND DEV 2005 (SLC)
 AF8327'OMIT THE DESCRIPTIONS TO THE RIGHT-OF WAY MARKER AND BARBED WIRE
 AF8327'FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AF8329 ***********************************************************************
 AF8329  DESIGNATION -  9 V 38
 AF8329  PID         -  AF8329
 AF8329  STATE/COUNTY-  LA/CADDO
 AF8329  COUNTRY     -  US
 AF8329  USGS QUAD   -  VIVIAN NORTH (2018)
 AF8329
 AF8329                         *CURRENT SURVEY CONTROL
 AF8329  ______________________________________________________________________
 AF8329* NAD 83(1986) POSITION- 32 53 30.56   (N) 093 52 41.54   (W)   HD_HELD1
 AF8329* NAVD 88 ORTHO HEIGHT -    68.280 (meters)      224.02  (feet) ADJUSTED
 AF8329  ______________________________________________________________________
 AF8329  GEOID HEIGHT    -        -26.363 (meters)                     GEOID18
 AF8329  DYNAMIC HEIGHT  -         68.205 (meters)      223.77  (feet) COMP
 AF8329  MODELED GRAVITY -    979,541.3   (mgal)                       NAVD 88
 AF8329
 AF8329  VERT ORDER      -  SECOND    CLASS I
 AF8329
 AF8329.The horizontal coordinates were determined by differentially corrected
 AF8329.hand held GPS observations or other comparable positioning techniques
 AF8329.and have an estimated accuracy of +/- 3 meters.
 AF8329
 AF8329.The orthometric height was determined by differential leveling and
 AF8329.adjusted by the NATIONAL GEODETIC SURVEY
 AF8329.in September 1998.
 AF8329
 AF8329.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF8329.GEOID18 height accuracy estimate available here.
 AF8329
 AF8329.Click photographs - Photos may exist for this station.
 AF8329
 AF8329.The dynamic height is computed by dividing the NAVD 88
 AF8329.geopotential number by the normal gravity value computed on the
 AF8329.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AF8329.degrees latitude (g = 980.6199 gals.).
 AF8329
 AF8329.The modeled gravity was interpolated from observed gravity values.
 AF8329
 AF8329;                    North         East    Units  Estimated Accuracy
 AF8329;SPC LA N     -   266,027.5     871,041.2     MT  (+/- 3 meters HH1 GPS) 
 AF8329
 AF8329_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS1786039636(NAD 83)
 AF8329
 AF8329                          SUPERSEDED SURVEY CONTROL
 AF8329
 AF8329.No superseded survey control is available for this station.
 AF8329
 AF8329_MARKER: DD = SURVEY DISK
 AF8329_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AF8329_STAMPING: 9V38 1992
 AF8329_MARK LOGO: LADTD
 AF8329_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AF8329_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AF8329+STABILITY: SURFACE MOTION
 AF8329_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AF8329+SATELLITE: SATELLITE OBSERVATIONS - 1992
 AF8329
 AF8329  HISTORY     - Date     Condition        Report By
 AF8329  HISTORY     - 1992     MONUMENTED       LADTD
 AF8329
 AF8329                          STATION DESCRIPTION
 AF8329
 AF8329'DESCRIBED BY LA TRANSP AND DEV 1992 (TLH)
 AF8329'THE STATION IS LOCATED IN THE NORTH PART OF HOSSTON AT THE EAST
 AF8329'JUNCTION OF U.S.  HIGHWAY 71 AND STATE HIGHWAY 2. OWNERSHIP--LOUISIANA
 AF8329'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION
 AF8329'FROM THE WEST END OF THE HIGHWAY 2 BRIDGE OVER THE RED RIVER, GO WEST
 AF8329'FOR 3.25 MI (5.23 KM) ON HIGHWAY 2 TO THE STATION SET IN THE NORTHEAST
 AF8329'QUADRANT OF THE JUNCTION OF HIGHWAYS 71 AND 2.  THE STATION IS 56.0 FT
 AF8329'(17.1 M) EAST-NORTHEAST FROM THE CENTER OF HIGHWAY 71, 44.5 FT (13.6
 AF8329'M) NORTH-NORTHWEST FROM THE CENTER OF HIGHWAY 2, 30.0 FT (9.1 M)
 AF8329'NORTHEAST FROM A UTILITY POLE HOLDING A CAUTION LIGHT, 14.5 FT (4.4 M)
 AF8329'NORTHEAST FROM A LOUISIANA F.A.P.  MARKER NUMBER S-147 2, 9.0 FT (2.7
 AF8329'M) EAST FROM A GUY WIRE ANCHOR, 6.5 FT (2.0 M) SOUTHWEST FROM A BLUE
 AF8329'STAR MEMORIAL HIGHWAY SIGN, RECESSED 1 INCH BELOW THE GROUND SURFACE
 AF8329'AND ABOUT 3.0 FT (0.9 M) BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AF8330 ***********************************************************************
 AF8330  DESIGNATION -  9 V 39
 AF8330  PID         -  AF8330
 AF8330  STATE/COUNTY-  LA/CADDO
 AF8330  COUNTRY     -  US
 AF8330  USGS QUAD   -  VIVIAN NORTH (2018)
 AF8330
 AF8330                         *CURRENT SURVEY CONTROL
 AF8330  ______________________________________________________________________
 AF8330* NAD 83(1986) POSITION- 32 53 01.     (N) 093 52 53.     (W)   SCALED
 AF8330* NAVD 88 ORTHO HEIGHT -    61.815 (meters)      202.80  (feet) ADJUSTED
 AF8330  ______________________________________________________________________
 AF8330  GEOID HEIGHT    -        -26.355 (meters)                     GEOID18
 AF8330  DYNAMIC HEIGHT  -         61.747 (meters)      202.58  (feet) COMP
 AF8330  MODELED GRAVITY -    979,541.5   (mgal)                       NAVD 88
 AF8330
 AF8330  VERT ORDER      -  SECOND    CLASS I
 AF8330
 AF8330.The horizontal coordinates were scaled from a map and have
 AF8330.an estimated accuracy of +/- 6 seconds.
 AF8330
 AF8330.The orthometric height was determined by differential leveling and
 AF8330.adjusted by the NATIONAL GEODETIC SURVEY
 AF8330.in September 1998.
 AF8330
 AF8330.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF8330.GEOID18 height accuracy estimate available here.
 AF8330
 AF8330.Click photographs - Photos may exist for this station.
 AF8330
 AF8330.The dynamic height is computed by dividing the NAVD 88
 AF8330.geopotential number by the normal gravity value computed on the
 AF8330.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AF8330.degrees latitude (g = 980.6199 gals.).
 AF8330
 AF8330.The modeled gravity was interpolated from observed gravity values.
 AF8330
 AF8330;                    North         East    Units  Estimated Accuracy
 AF8330;SPC LA N     -   265,120.      870,730.      MT  (+/- 180 meters Scaled)
 AF8330
 AF8330_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS175387(NAD 83)
 AF8330
 AF8330                          SUPERSEDED SURVEY CONTROL
 AF8330
 AF8330.No superseded survey control is available for this station.
 AF8330
 AF8330_MARKER: DD = SURVEY DISK
 AF8330_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AF8330_STAMPING: 9V39 1992
 AF8330_MARK LOGO: LADTD
 AF8330_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AF8330_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AF8330+STABILITY: SURFACE MOTION
 AF8330_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AF8330+SATELLITE: SATELLITE OBSERVATIONS - 1992
 AF8330
 AF8330  HISTORY     - Date     Condition        Report By
 AF8330  HISTORY     - 1992     MONUMENTED       LADTD
 AF8330
 AF8330                          STATION DESCRIPTION
 AF8330
 AF8330'DESCRIBED BY LA TRANSP AND DEV 1992 (TLH)
 AF8330'THE STATION IS LOCATED ABOUT 0.25 MI (0.40 KM) WEST OF HOSSTON, 6.0 MI
 AF8330'(9.7 KM) EAST OF VIVIAN AND 22.0 MI (35.4 KM) NORTH OF SHREVEPORT.
 AF8330'OWNERSHIP--SOUTHWESTERN ELECTRIC.  TO REACH THE STATION FROM THE WEST
 AF8330'END OF THE STATE HIGHWAY 2 BRIDGE OVER THE RED RIVER, GO WEST FOR 3.25
 AF8330'MI (5.23 KM) ON HIGHWAY 2 TO THE JUNCTION WITH U.S.  HIGHWAY 71, TURN
 AF8330'LEFT AND GO SOUTH FOR 0.55 MI (0.89 KM) ON HIGHWAYS 71 AND 2 TO THE
 AF8330'JUNCTION WITH HIGHWAY 2 LEADING WEST, TURN RIGHT AND GO WEST FOR 0.25
 AF8330'MI (0.40 KM) ON HIGHWAY 2 TO THE STATION SET ON THE LEFT AT A
 AF8330'SUB-STATION.  THE STATION IS 69.5 FT (21.2 M) SOUTH FROM THE CENTER OF
 AF8330'THE HIGHWAY, 46.0 FT (14.0 M) EAST FROM THE CENTER OF A SMALL ASPHALT
 AF8330'DRIVE INTO THE SUB-STATION, 44.5 FT (13.6 M) NORTH FROM THE CENTER OF
 AF8330'THE WEST GATE INTO THE SUB-STATION, 5.0 FT (1.5 M) NORTH FROM THE
 AF8330'NORTHWEST CORNER POST OF THE CHAIN LINK FENCE AROUND THE SUB-STATION,
 AF8330'5.0 FT (1.5 M) NORTH FROM A METAL WITNESS POST WITH A SIGN ATTACHED,
 AF8330'FLUSH WITH THE GROUND SURFACE AND ABOUT 6.0 FT (1.8 M) ABOVE THE LEVEL
 AF8330'OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2366 ***********************************************************************
 CQ2366  DESIGNATION -  9 V 4
 CQ2366  PID         -  CQ2366
 CQ2366  STATE/COUNTY-  LA/CADDO
 CQ2366  COUNTRY     -  US
 CQ2366  USGS QUAD   -  SPRING RIDGE (2018)
 CQ2366
 CQ2366                         *CURRENT SURVEY CONTROL
 CQ2366  ______________________________________________________________________
 CQ2366* NAD 83(1986) POSITION- 32 15 55.     (N) 093 55 13.     (W)   SCALED
 CQ2366* NAVD 88 ORTHO HEIGHT -    85.845 (meters)      281.64  (feet) ADJUSTED
 CQ2366  ______________________________________________________________________
 CQ2366  GEOID HEIGHT    -        -25.863 (meters)                     GEOID18
 CQ2366  DYNAMIC HEIGHT  -         85.747 (meters)      281.32  (feet) COMP
 CQ2366  MODELED GRAVITY -    979,495.1   (mgal)                       NAVD 88
 CQ2366
 CQ2366  VERT ORDER      -  SECOND    CLASS I
 CQ2366
 CQ2366.The horizontal coordinates were scaled from a map and have
 CQ2366.an estimated accuracy of +/- 6 seconds.
 CQ2366
 CQ2366.The orthometric height was determined by differential leveling and
 CQ2366.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2366.in June 1991.
 CQ2366
 CQ2366.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2366.GEOID18 height accuracy estimate available here.
 CQ2366
 CQ2366.Click photographs - Photos may exist for this station.
 CQ2366
 CQ2366.The dynamic height is computed by dividing the NAVD 88
 CQ2366.geopotential number by the normal gravity value computed on the
 CQ2366.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2366.degrees latitude (g = 980.6199 gals.).
 CQ2366
 CQ2366.The modeled gravity was interpolated from observed gravity values.
 CQ2366
 CQ2366;                    North         East    Units  Estimated Accuracy
 CQ2366;SPC LA N     -   196,600.      866,190.      MT  (+/- 180 meters Scaled)
 CQ2366
 CQ2366_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR133702(NAD 83)
 CQ2366
 CQ2366                          SUPERSEDED SURVEY CONTROL
 CQ2366
 CQ2366  NGVD 29 (11/26/84)   85.910  (m)          281.86   (f) ADJUSTED    2 1
 CQ2366
 CQ2366.Superseded values are not recommended for survey control.
 CQ2366
 CQ2366.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2366.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2366
 CQ2366_MARKER: DD = SURVEY DISK
 CQ2366_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2366_STAMPING: 9V4 1969
 CQ2366_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2366+STABILITY: SURFACE MOTION
 CQ2366
 CQ2366  HISTORY     - Date     Condition        Report By
 CQ2366  HISTORY     - 1969     MONUMENTED       LADTD
 CQ2366  HISTORY     - 19950429 MARK NOT FOUND   USPSQD
 CQ2366  HISTORY     - 19990206 MARK NOT FOUND   USPSQD
 CQ2366
 CQ2366                          STATION DESCRIPTION
 CQ2366
 CQ2366'DESCRIBED BY LA TRANSP AND DEV 1969
 CQ2366'5.91 MI N FROM KEATCHIE.
 CQ2366'LOCATED 5.91 MILES NORTH ALONG LOUISIANA HIGHWAY 789 FROM THE JUNCTION
 CQ2366'OF LOUISIANA HIGHWAY 5, LOUISIANA HIGHWAY 172 AND LOUISIANA HIGHWAY
 CQ2366'789 IN KEATCHIE, 1.88 MILES NORTH ALONG OLD LOUISIANA HIGHWAY 789 FROM
 CQ2366'THE JUNCTION OF PRESTON ROAD AND LOUISIANA HIGHWAY 789, AND THE MARK
 CQ2366'ON THE RIGHT.  IT IS 498 FEET SOUTHWEST OF THE NORTHWEST CORNER OF THE
 CQ2366'BRICK CHIMNEY OF A TENANTS HOUSE OWNED BY MR. CAROL FEIST, 129 FEET
 CQ2366'EAST OF THE CENTERLINE OF OLD LOUISIANA HIGHWAY 789, 100 FEET EAST OF
 CQ2366'THE INTERSECTION OF 2 FENCES, 52 FEET EAST OF POWER POLE NO. 25, 3
 CQ2366'FEET SOUTH OF A BARBED WIRE FENCE RUNNING EAST AND WEST ALONG THE
 CQ2366'NORTH EDGE OF THE FISHER TREE FARM, IT IS SET IN THE TOP OF A CONCRETE
 CQ2366'POST PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS
 CQ2366'SET 2 FEET EAST OF THE MARK.  SECTION 29, T 15N, R 15W.
 CQ2366
 CQ2366                          STATION RECOVERY (1995)
 CQ2366
 CQ2366'RECOVERY NOTE BY US POWER SQUADRON 1995
 CQ2366'MARK NOT FOUND.
 CQ2366
 CQ2366                          STATION RECOVERY (1999)
 CQ2366
 CQ2366'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2366'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AF8331 ***********************************************************************
 AF8331  DESIGNATION -  9 V 40
 AF8331  PID         -  AF8331
 AF8331  STATE/COUNTY-  LA/CADDO
 AF8331  COUNTRY     -  US
 AF8331  USGS QUAD   -  VIVIAN NORTH (2018)
 AF8331
 AF8331                         *CURRENT SURVEY CONTROL
 AF8331  ______________________________________________________________________
 AF8331* NAD 83(1986) POSITION- 32 52 53.     (N) 093 53 58.     (W)   SCALED
 AF8331* NAVD 88 ORTHO HEIGHT -    58.119 (meters)      190.68  (feet) ADJUSTED
 AF8331  ______________________________________________________________________
 AF8331  GEOID HEIGHT    -        -26.360 (meters)                     GEOID18
 AF8331  DYNAMIC HEIGHT  -         58.055 (meters)      190.47  (feet) COMP
 AF8331  MODELED GRAVITY -    979,542.9   (mgal)                       NAVD 88
 AF8331
 AF8331  VERT ORDER      -  SECOND    CLASS I
 AF8331
 AF8331.The horizontal coordinates were scaled from a map and have
 AF8331.an estimated accuracy of +/- 6 seconds.
 AF8331
 AF8331.The orthometric height was determined by differential leveling and
 AF8331.adjusted by the NATIONAL GEODETIC SURVEY
 AF8331.in September 1998.
 AF8331
 AF8331.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF8331.GEOID18 height accuracy estimate available here.
 AF8331
 AF8331.Click photographs - Photos may exist for this station.
 AF8331
 AF8331.The dynamic height is computed by dividing the NAVD 88
 AF8331.geopotential number by the normal gravity value computed on the
 AF8331.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AF8331.degrees latitude (g = 980.6199 gals.).
 AF8331
 AF8331.The modeled gravity was interpolated from observed gravity values.
 AF8331
 AF8331;                    North         East    Units  Estimated Accuracy
 AF8331;SPC LA N     -   264,900.      869,040.      MT  (+/- 180 meters Scaled)
 AF8331
 AF8331_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS158384(NAD 83)
 AF8331
 AF8331                          SUPERSEDED SURVEY CONTROL
 AF8331
 AF8331.No superseded survey control is available for this station.
 AF8331
 AF8331_MARKER: DD = SURVEY DISK
 AF8331_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 AF8331_SP_SET: BRIDGE WINGWALL
 AF8331_STAMPING: 9V40 1992
 AF8331_MARK LOGO: LADTD
 AF8331_MAGNETIC: N = NO MAGNETIC MATERIAL
 AF8331_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AF8331_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AF8331+SATELLITE: SATELLITE OBSERVATIONS - 1992
 AF8331
 AF8331  HISTORY     - Date     Condition        Report By
 AF8331  HISTORY     - 1992     MONUMENTED       LADTD
 AF8331
 AF8331                          STATION DESCRIPTION
 AF8331
 AF8331'DESCRIBED BY LA TRANSP AND DEV 1992 (TLH)
 AF8331'THE STATION IS LOCATED ABOUT 1.0 MI (1.6 KM) WEST OF HOSSTON, 5.0 MI
 AF8331'(8.0 KM) EAST OF VIVIAN AND 22.0 MI (35.4 KM) NORTH OF SHREVEPORT.
 AF8331'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO
 AF8331'REACH THE STATION FROM THE WEST END OF THE STATE HIGHWAY 2 BRIDGE OVER
 AF8331'THE RED RIVER, GO WEST FOR 3.25 MI (5.23 KM) ON HIGHWAY 2 TO THE
 AF8331'JUNCTION WITH U.S.  HIGHWAY 71, TURN LEFT AND GO SOUTH FOR 0.55 MI
 AF8331'(0.89 KM) ON HIGHWAYS 71 AND 2 TO THE JUNCTION WITH HIGHWAY 2 LEADING
 AF8331'WEST, TURN RIGHT AND GO WEST FOR 1.2 MI (1.9 KM) ON HIGHWAY 2, OR TO
 AF8331'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 1 AND 2 IN
 AF8331'VIVIAN, GO EAST FOR 5.6 MI (9.0 KM) ON HIGHWAY 2 TO THE STATION SET IN
 AF8331'THE NORTHWEST CORNER OF THE BLACK BAYOU BRIDGE.  THE STATION IS 22.0
 AF8331'FT (6.7 M) NORTH-NORTHWEST FROM THE CENTER OF THE HIGHWAY, 1.5 FT (0.5
 AF8331'M) WEST-NORTHWEST FROM THE NORTHWEST END OF THE BRIDGE, 1.0 FT (0.3 M)
 AF8331'EAST FROM A METAL WITNESS POST WITH A SIGN ATTACHED, FLUSH WITH THE
 AF8331'WINGWALL AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AF8332 ***********************************************************************
 AF8332  DESIGNATION -  9 V 41
 AF8332  PID         -  AF8332
 AF8332  STATE/COUNTY-  LA/CADDO
 AF8332  COUNTRY     -  US
 AF8332  USGS QUAD   -  VIVIAN SOUTH (2018)
 AF8332
 AF8332                         *CURRENT SURVEY CONTROL
 AF8332  ______________________________________________________________________
 AF8332* NAD 83(1986) POSITION- 32 52 23.     (N) 093 54 55.     (W)   SCALED
 AF8332* NAVD 88 ORTHO HEIGHT -    65.528 (meters)      214.99  (feet) ADJUSTED
 AF8332  ______________________________________________________________________
 AF8332  GEOID HEIGHT    -        -26.355 (meters)                     GEOID18
 AF8332  DYNAMIC HEIGHT  -         65.456 (meters)      214.75  (feet) COMP
 AF8332  MODELED GRAVITY -    979,541.1   (mgal)                       NAVD 88
 AF8332
 AF8332  VERT ORDER      -  SECOND    CLASS I
 AF8332
 AF8332.The horizontal coordinates were scaled from a map and have
 AF8332.an estimated accuracy of +/- 6 seconds.
 AF8332
 AF8332.The orthometric height was determined by differential leveling and
 AF8332.adjusted by the NATIONAL GEODETIC SURVEY
 AF8332.in September 1998.
 AF8332
 AF8332.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF8332.GEOID18 height accuracy estimate available here.
 AF8332
 AF8332.Click photographs - Photos may exist for this station.
 AF8332
 AF8332.The dynamic height is computed by dividing the NAVD 88
 AF8332.geopotential number by the normal gravity value computed on the
 AF8332.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AF8332.degrees latitude (g = 980.6199 gals.).
 AF8332
 AF8332.The modeled gravity was interpolated from observed gravity values.
 AF8332
 AF8332;                    North         East    Units  Estimated Accuracy
 AF8332;SPC LA N     -   263,990.      867,550.      MT  (+/- 180 meters Scaled)
 AF8332
 AF8332_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS143375(NAD 83)
 AF8332
 AF8332                          SUPERSEDED SURVEY CONTROL
 AF8332
 AF8332.No superseded survey control is available for this station.
 AF8332
 AF8332_MARKER: DD = SURVEY DISK
 AF8332_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AF8332_SP_SET: CULVERT HEADWALL
 AF8332_STAMPING: 9V41 1992
 AF8332_MARK LOGO: LADTD
 AF8332_MAGNETIC: N = NO MAGNETIC MATERIAL
 AF8332_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AF8332+STABILITY: SURFACE MOTION
 AF8332_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AF8332+SATELLITE: SATELLITE OBSERVATIONS - 1992
 AF8332
 AF8332  HISTORY     - Date     Condition        Report By
 AF8332  HISTORY     - 1992     MONUMENTED       LADTD
 AF8332
 AF8332                          STATION DESCRIPTION
 AF8332
 AF8332'DESCRIBED BY LA TRANSP AND DEV 1992 (TLH)
 AF8332'THE STATION IS LOCATED ABOUT 2.0 MI (3.2 KM) WEST OF HOSSTON, 4.0 MI
 AF8332'(6.4 KM) EAST OF VIVIAN AND 22.0 MI (35.4 KM) NORTH OF SHREVEPORT.
 AF8332'OWMERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTAION AND DEVELOPMENT.  TO
 AF8332'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 1 AND 2 IN
 AF8332'VIVIAN, GO EAST FOR 4.45 MI (7.16 KM) ON HIGHWAY 2 TO THE STATION SET
 AF8332'IN THE NORTHWEST CORNER OF A SINGLE BOX CULVERT HEADWALL.  THE STATION
 AF8332'IS 108.0 FT (32.9 M) WEST FROM POWER POLE NUMBER 34, 21.5 FT (6.6 M)
 AF8332'NORTHWEST FROM THE CENTER OF THE HIGHWAY, 1.0 FT (0.3 M) NORTHEAST
 AF8332'FROM A METAL WITNESS POST WITH A SIGN ATTACHED, FLUSH WITH THE
 AF8332'HEADWALL AND ABOUT 2.0 FT (0.6 M) BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AF8333 ***********************************************************************
 AF8333  DESIGNATION -  9 V 42
 AF8333  PID         -  AF8333
 AF8333  STATE/COUNTY-  LA/CADDO
 AF8333  COUNTRY     -  US
 AF8333  USGS QUAD   -  VIVIAN SOUTH (2018)
 AF8333
 AF8333                         *CURRENT SURVEY CONTROL
 AF8333  ______________________________________________________________________
 AF8333* NAD 83(1986) POSITION- 32 52 11.     (N) 093 55 45.     (W)   SCALED
 AF8333* NAVD 88 ORTHO HEIGHT -    68.629 (meters)      225.16  (feet) ADJUSTED
 AF8333  ______________________________________________________________________
 AF8333  GEOID HEIGHT    -        -26.357 (meters)                     GEOID18
 AF8333  DYNAMIC HEIGHT  -         68.554 (meters)      224.91  (feet) COMP
 AF8333  MODELED GRAVITY -    979,540.1   (mgal)                       NAVD 88
 AF8333
 AF8333  VERT ORDER      -  SECOND    CLASS I
 AF8333
 AF8333.The horizontal coordinates were scaled from a map and have
 AF8333.an estimated accuracy of +/- 6 seconds.
 AF8333
 AF8333.The orthometric height was determined by differential leveling and
 AF8333.adjusted by the NATIONAL GEODETIC SURVEY
 AF8333.in September 1998.
 AF8333
 AF8333.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF8333.GEOID18 height accuracy estimate available here.
 AF8333
 AF8333.Click photographs - Photos may exist for this station.
 AF8333
 AF8333.The dynamic height is computed by dividing the NAVD 88
 AF8333.geopotential number by the normal gravity value computed on the
 AF8333.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AF8333.degrees latitude (g = 980.6199 gals.).
 AF8333
 AF8333.The modeled gravity was interpolated from observed gravity values.
 AF8333
 AF8333;                    North         East    Units  Estimated Accuracy
 AF8333;SPC LA N     -   263,640.      866,240.      MT  (+/- 180 meters Scaled)
 AF8333
 AF8333_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS130372(NAD 83)
 AF8333
 AF8333                          SUPERSEDED SURVEY CONTROL
 AF8333
 AF8333.No superseded survey control is available for this station.
 AF8333
 AF8333_MARKER: DD = SURVEY DISK
 AF8333_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AF8333_SP_SET: CULVERT HEADWALL
 AF8333_STAMPING: 9V42 1992
 AF8333_MARK LOGO: LADTD
 AF8333_MAGNETIC: N = NO MAGNETIC MATERIAL
 AF8333_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AF8333+STABILITY: SURFACE MOTION
 AF8333_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AF8333+SATELLITE: SATELLITE OBSERVATIONS - 1992
 AF8333
 AF8333  HISTORY     - Date     Condition        Report By
 AF8333  HISTORY     - 1992     MONUMENTED       LADTD
 AF8333
 AF8333                          STATION DESCRIPTION
 AF8333
 AF8333'DESCRIBED BY LA TRANSP AND DEV 1992 (TLH)
 AF8333'THE STATION IS LOCATED ABOUT 3.0 MI (4.8 KM) WEST OF HOSSTON, 3.0 MI
 AF8333'(4.8 KM) EAST OF VIVIAN AND 22.0 MI (35.4 KM) NORTH OF SHREVEPORT.
 AF8333'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO
 AF8333'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 1 AND 2 IN
 AF8333'VIVIAN, GO EAST FOR 3.45 MI (5.55 KM) ON HIGHWAY 2 TO THE STATION SET
 AF8333'IN THE SOUTHWEST CORNER OF A SINGLE BOX CULVERT HEADWALL.  THE STATION
 AF8333'IS 18.5 FT (5.6 M) SOUTH FROM THE CENTER OF THE HIGHWAY, 1.5 FT (0.5
 AF8333'M) EAST FROM A METAL WITNESS POST WITH A SIGN ATTACHED, FLUSH WITH THE
 AF8333'HEADWALL AND ABOUT 1.0 FT (0.3 M) BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AF8335 ***********************************************************************
 AF8335  DESIGNATION -  9 V 43
 AF8335  PID         -  AF8335
 AF8335  STATE/COUNTY-  LA/CADDO
 AF8335  COUNTRY     -  US
 AF8335  USGS QUAD   -  VIVIAN SOUTH (2018)
 AF8335
 AF8335                         *CURRENT SURVEY CONTROL
 AF8335  ______________________________________________________________________
 AF8335* NAD 83(1986) POSITION- 32 51 56.     (N) 093 58 09.     (W)   SCALED
 AF8335* NAVD 88 ORTHO HEIGHT -    86.096 (meters)      282.47  (feet) ADJUSTED
 AF8335  ______________________________________________________________________
 AF8335  GEOID HEIGHT    -        -26.370 (meters)                     GEOID18
 AF8335  DYNAMIC HEIGHT  -         86.002 (meters)      282.16  (feet) COMP
 AF8335  MODELED GRAVITY -    979,538.7   (mgal)                       NAVD 88
 AF8335
 AF8335  VERT ORDER      -  SECOND    CLASS I
 AF8335
 AF8335.The horizontal coordinates were scaled from a map and have
 AF8335.an estimated accuracy of +/- 6 seconds.
 AF8335
 AF8335.The orthometric height was determined by differential leveling and
 AF8335.adjusted by the NATIONAL GEODETIC SURVEY
 AF8335.in September 1998.
 AF8335
 AF8335.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF8335.GEOID18 height accuracy estimate available here.
 AF8335
 AF8335.Click photographs - Photos may exist for this station.
 AF8335
 AF8335.The dynamic height is computed by dividing the NAVD 88
 AF8335.geopotential number by the normal gravity value computed on the
 AF8335.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AF8335.degrees latitude (g = 980.6199 gals.).
 AF8335
 AF8335.The modeled gravity was interpolated from observed gravity values.
 AF8335
 AF8335;                    North         East    Units  Estimated Accuracy
 AF8335;SPC LA N     -   263,230.      862,490.      MT  (+/- 180 meters Scaled)
 AF8335
 AF8335_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS093367(NAD 83)
 AF8335
 AF8335                          SUPERSEDED SURVEY CONTROL
 AF8335
 AF8335.No superseded survey control is available for this station.
 AF8335
 AF8335_MARKER: DD = SURVEY DISK
 AF8335_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AF8335_STAMPING: 9V43 1992
 AF8335_MARK LOGO: LADTD
 AF8335_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AF8335_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AF8335+STABILITY: SURFACE MOTION
 AF8335_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AF8335+SATELLITE: SATELLITE OBSERVATIONS - 1992
 AF8335
 AF8335  HISTORY     - Date     Condition        Report By
 AF8335  HISTORY     - 1992     MONUMENTED       LADTD
 AF8335
 AF8335                          STATION DESCRIPTION
 AF8335
 AF8335'DESCRIBED BY LA TRANSP AND DEV 1992 (TLH)
 AF8335'THE STATION IS LOCATED ABOUT 1.0 MI (1.6 KM) EAST OF VIVIAN, 5.0 WEST
 AF8335'OF HOSSTON AND 22.0 MI (35.4 KM) NORTH OF SHREVEPORT.
 AF8335'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO
 AF8335'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 1 AND 2 IN
 AF8335'VIVIAN, GO EAST FOR 1.2 MI (1.9 KM) ON HIGHWAY 2 TO THE STATION SET ON
 AF8335'THE LEFT AT THE CHILES OIL FIELD SUPPLY BUILDING.  THE STATION IS 34.0
 AF8335'FT (10.4 M) SOUTHEAST FROM THE CENTER OF THE WALK-IN DOORS TO THE
 AF8335'METAL BUILDING, 32.5 FT (9.9 M) NORTH-NORTHWEST FROM THE CENTER OF THE
 AF8335'HIGHWAY, 28.5 FT (8.7 M) SOUTH-SOUTHWEST FROM THE SOUTHWEST CORNER OF
 AF8335'THE METAL BUILDING, 6.0 FT (1.8 M) EAST FROM UTILITY POLE WITH A
 AF8335'TRANSFORMER ATTACHED, 2.5 FT (0.8 M) WEST FROM A METAL WINTESS WITH A
 AF8335'SIGN ATTACHED, FLUSH WITH THE GROUND SURFACE AND ABOUT 1.0 FT (0.3 M)
 AF8335'ABOVE THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AF8336 ***********************************************************************
 AF8336  DESIGNATION -  9 V 44
 AF8336  PID         -  AF8336
 AF8336  STATE/COUNTY-  LA/CADDO
 AF8336  COUNTRY     -  US
 AF8336  USGS QUAD   -  VIVIAN SOUTH (2018)
 AF8336
 AF8336                         *CURRENT SURVEY CONTROL
 AF8336  ______________________________________________________________________
 AF8336* NAD 83(1986) POSITION- 32 51 41.     (N) 093 59 12.     (W)   SCALED
 AF8336* NAVD 88 ORTHO HEIGHT -    74.989 (meters)      246.03  (feet) ADJUSTED
 AF8336  ______________________________________________________________________
 AF8336  GEOID HEIGHT    -        -26.376 (meters)                     GEOID18
 AF8336  DYNAMIC HEIGHT  -         74.906 (meters)      245.75  (feet) COMP
 AF8336  MODELED GRAVITY -    979,537.9   (mgal)                       NAVD 88
 AF8336
 AF8336  VERT ORDER      -  SECOND    CLASS I
 AF8336
 AF8336.The horizontal coordinates were scaled from a map and have
 AF8336.an estimated accuracy of +/- 6 seconds.
 AF8336
 AF8336.The orthometric height was determined by differential leveling and
 AF8336.adjusted by the NATIONAL GEODETIC SURVEY
 AF8336.in September 1998.
 AF8336
 AF8336.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF8336.GEOID18 height accuracy estimate available here.
 AF8336
 AF8336.Click photographs - Photos may exist for this station.
 AF8336
 AF8336.The dynamic height is computed by dividing the NAVD 88
 AF8336.geopotential number by the normal gravity value computed on the
 AF8336.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AF8336.degrees latitude (g = 980.6199 gals.).
 AF8336
 AF8336.The modeled gravity was interpolated from observed gravity values.
 AF8336
 AF8336;                    North         East    Units  Estimated Accuracy
 AF8336;SPC LA N     -   262,790.      860,850.      MT  (+/- 180 meters Scaled)
 AF8336
 AF8336_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS076363(NAD 83)
 AF8336
 AF8336                          SUPERSEDED SURVEY CONTROL
 AF8336
 AF8336.No superseded survey control is available for this station.
 AF8336
 AF8336_MARKER: DD = SURVEY DISK
 AF8336_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AF8336_STAMPING: 9V44 1992
 AF8336_MARK LOGO: LADTD
 AF8336_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AF8336_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AF8336+STABILITY: SURFACE MOTION
 AF8336_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AF8336+SATELLITE: SATELLITE OBSERVATIONS - 1992
 AF8336
 AF8336  HISTORY     - Date     Condition        Report By
 AF8336  HISTORY     - 1992     MONUMENTED       LADTD
 AF8336
 AF8336                          STATION DESCRIPTION
 AF8336
 AF8336'DESCRIBED BY LA TRANSP AND DEV 1992 (TLH)
 AF8336'THE STATION IS LOCATED IN THE SOUTHERN PART OF VIVIAN SET BETWEEN
 AF8336'STATE HIGHWAY 1 AND THE KANSAS CITY SOUTHERN RAILROAD TRACKS.
 AF8336'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO
 AF8336'REACH THE STATION FROM THE EAST JUNCTION OF STATE HIGHWAYS 1 AND 2 IN
 AF8336'VIVIAN, GO SOUTH FOR 0.7 MI (1.1 KM) ON HIGHWAYS 1 AND 2 TO THE
 AF8336'STATION SET ON THE LEFT.  THE STATION IS 151.0 FT (46.0 M)
 AF8336'NORTH-NORTHWEST FROM THE CENTER OF CAMP ROAD, 37.0 FT (11.3 M)
 AF8336'EAST-NORTHEAST FROM THE CENTER OF THE HIGHWAY, 34.5 FT (10.5 M)
 AF8336'WEST-SOUTHWEST FROM THE WEST RAIL OF THE RAILROAD, 5.0 FT (1.5 M)
 AF8336'SOUTH-SOUTHEAST FROM A ROUND G.F.W.C.  LALLEGRO CLUB SIGN, FLUSH WITH
 AF8336'THE GROUND SURFACE AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AF8337 ***********************************************************************
 AF8337  DESIGNATION -  9 V 45
 AF8337  PID         -  AF8337
 AF8337  STATE/COUNTY-  LA/CADDO
 AF8337  COUNTRY     -  US
 AF8337  USGS QUAD   -  VIVIAN SOUTH (2018)
 AF8337
 AF8337                         *CURRENT SURVEY CONTROL
 AF8337  ______________________________________________________________________
 AF8337* NAD 83(1986) POSITION- 32 50 48.28   (N) 093 58 58.76   (W)   HD_HELD1
 AF8337* NAVD 88 ORTHO HEIGHT -    66.206 (meters)      217.21  (feet) ADJUSTED
 AF8337  ______________________________________________________________________
 AF8337  GEOID HEIGHT    -        -26.361 (meters)                     GEOID18
 AF8337  DYNAMIC HEIGHT  -         66.133 (meters)      216.97  (feet) COMP
 AF8337  MODELED GRAVITY -    979,536.9   (mgal)                       NAVD 88
 AF8337
 AF8337  VERT ORDER      -  SECOND    CLASS I
 AF8337
 AF8337.The horizontal coordinates were determined by differentially corrected
 AF8337.hand held GPS observations or other comparable positioning techniques
 AF8337.and have an estimated accuracy of +/- 3 meters.
 AF8337
 AF8337.The orthometric height was determined by differential leveling and
 AF8337.adjusted by the NATIONAL GEODETIC SURVEY
 AF8337.in September 1998.
 AF8337
 AF8337.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF8337.GEOID18 height accuracy estimate available here.
 AF8337
 AF8337.Click photographs - Photos may exist for this station.
 AF8337
 AF8337.The dynamic height is computed by dividing the NAVD 88
 AF8337.geopotential number by the normal gravity value computed on the
 AF8337.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AF8337.degrees latitude (g = 980.6199 gals.).
 AF8337
 AF8337.The modeled gravity was interpolated from observed gravity values.
 AF8337
 AF8337;                    North         East    Units  Estimated Accuracy
 AF8337;SPC LA N     -   261,157.9     861,168.8     MT  (+/- 3 meters HH1 GPS) 
 AF8337
 AF8337_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS0801234725(NAD 83)
 AF8337
 AF8337                          SUPERSEDED SURVEY CONTROL
 AF8337
 AF8337.No superseded survey control is available for this station.
 AF8337
 AF8337_MARKER: DD = SURVEY DISK
 AF8337_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AF8337_STAMPING: 9V45 1992
 AF8337_MARK LOGO: LADTD
 AF8337_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AF8337_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AF8337+STABILITY: SURFACE MOTION
 AF8337_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AF8337+SATELLITE: SATELLITE OBSERVATIONS - 1992
 AF8337
 AF8337  HISTORY     - Date     Condition        Report By
 AF8337  HISTORY     - 1992     MONUMENTED       LADTD
 AF8337
 AF8337                          STATION DESCRIPTION
 AF8337
 AF8337'DESCRIBED BY LA TRANSP AND DEV 1992 (TLH)
 AF8337'THE STATION IS LOCATED ABOUT 1.7 MI (2.7 KM) SOUTH OF VIVIAN, 4.5 MI
 AF8337'(7.2 KM) NORTHEAST OF TREES AND 6.0 MI (9.7 KM) NORTH OF OIL CITY.
 AF8337'OWNERSHIP--LOUISIANA DEPAARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO
 AF8337'REACH THE STATION FROM THE EAST JUNCTION OF STATE HIGHWAYS 1 AND 2 IN
 AF8337'VIVIAN, GO SOUTH FOR 1.7 MI (2.7 KM) ON HIGHWAYS 1 AND 2 TO THE
 AF8337'STATION SET ON THE LEFT NEAR A POWER POLE.  THE STATION IS 48.0 FT
 AF8337'(14.6 M) EAST-NORTHEAST FROM THE CENTER OF THE HIGHWAY, 31.0 FT (9.4
 AF8337'M) WEST-SOUTHWEST FROM A POWER POLE WITH TWO GUY WIRES ATTACHED, 4.0
 AF8337'FT (1.2 M) WEST FROM A GUY WIRE ANCHOR, 4.0 FT (1.2 M) WEST FROM A
 AF8337'METAL WITNESS POST WITH A METAL SIGN, FLUSH WITH THE GROUND SURFACE
 AF8337'AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AF8338 ***********************************************************************
 AF8338  DESIGNATION -  9 V 46
 AF8338  PID         -  AF8338
 AF8338  STATE/COUNTY-  LA/CADDO
 AF8338  COUNTRY     -  US
 AF8338  USGS QUAD   -  VIVIAN SOUTH (2018)
 AF8338
 AF8338                         *CURRENT SURVEY CONTROL
 AF8338  ______________________________________________________________________
 AF8338* NAD 83(1986) POSITION- 32 49 50.     (N) 093 58 57.     (W)   SCALED
 AF8338* NAVD 88 ORTHO HEIGHT -    62.785 (meters)      205.99  (feet) ADJUSTED
 AF8338  ______________________________________________________________________
 AF8338  GEOID HEIGHT    -        -26.347 (meters)                     GEOID18
 AF8338  DYNAMIC HEIGHT  -         62.716 (meters)      205.76  (feet) COMP
 AF8338  MODELED GRAVITY -    979,535.7   (mgal)                       NAVD 88
 AF8338
 AF8338  VERT ORDER      -  SECOND    CLASS I
 AF8338
 AF8338.The horizontal coordinates were scaled from a map and have
 AF8338.an estimated accuracy of +/- 6 seconds.
 AF8338
 AF8338.The orthometric height was determined by differential leveling and
 AF8338.adjusted by the NATIONAL GEODETIC SURVEY
 AF8338.in September 1998.
 AF8338
 AF8338.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF8338.GEOID18 height accuracy estimate available here.
 AF8338
 AF8338.Click photographs - Photos may exist for this station.
 AF8338
 AF8338.The dynamic height is computed by dividing the NAVD 88
 AF8338.geopotential number by the normal gravity value computed on the
 AF8338.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AF8338.degrees latitude (g = 980.6199 gals.).
 AF8338
 AF8338.The modeled gravity was interpolated from observed gravity values.
 AF8338
 AF8338;                    North         East    Units  Estimated Accuracy
 AF8338;SPC LA N     -   259,360.      861,190.      MT  (+/- 180 meters Scaled)
 AF8338
 AF8338_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS080329(NAD 83)
 AF8338
 AF8338                          SUPERSEDED SURVEY CONTROL
 AF8338
 AF8338.No superseded survey control is available for this station.
 AF8338
 AF8338_MARKER: DD = SURVEY DISK
 AF8338_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AF8338_STAMPING: 9V46 1992
 AF8338_MARK LOGO: LADTD
 AF8338_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AF8338_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AF8338+STABILITY: SURFACE MOTION
 AF8338_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AF8338+SATELLITE: SATELLITE OBSERVATIONS - 1992
 AF8338
 AF8338  HISTORY     - Date     Condition        Report By
 AF8338  HISTORY     - 1992     MONUMENTED       LADTD
 AF8338
 AF8338                          STATION DESCRIPTION
 AF8338
 AF8338'DESCRIBED BY LA TRANSP AND DEV 1992 (TLH)
 AF8338'THE STATION IS LOCATED ABOUT 2.7 MI (4.3 KM) SOUTH OF VIVIAN, 4.0 MI
 AF8338'(6.4 KM) NORTHEAST OF TREES AND 5.0 NORTH OF OIL CITY.
 AF8338'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO
 AF8338'REACH THE STATION FROM THE EAST JUNCTION OF STATE HIGHWAYS 1 AND 2 IN
 AF8338'VIVIAN, GO SOUTH FOR 2.75 MI (4.43 KM) ON HIGHWAYS 1 AND 2 TO THE
 AF8338'STATION SET ON THE RIGHT NEAR A POWER POLE.  THE STATION IS 46.0 FT
 AF8338'(14.0 M) WEST FROM THE CENTER OF THE HIGHWAY, 3.5 FT (1.1 M) EAST FROM
 AF8338'A POWER POLE, 3.0 FT (0.9 M) SOUTH FROM A METAL WITNESS POST WITH A
 AF8338'SIGN ATTACHED, FLUSH WITH THE GROUND SURFACE AND ABOUT 2.0 FT (0.6 M)
 AF8338'ABOVE THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AF8339 ***********************************************************************
 AF8339  DESIGNATION -  9 V 47
 AF8339  PID         -  AF8339
 AF8339  STATE/COUNTY-  LA/CADDO
 AF8339  COUNTRY     -  US
 AF8339  USGS QUAD   -  VIVIAN SOUTH (2018)
 AF8339
 AF8339                         *CURRENT SURVEY CONTROL
 AF8339  ______________________________________________________________________
 AF8339* NAD 83(1986) POSITION- 32 48 43.     (N) 093 58 52.     (W)   SCALED
 AF8339* NAVD 88 ORTHO HEIGHT -    62.839 (meters)      206.16  (feet) ADJUSTED
 AF8339  ______________________________________________________________________
 AF8339  GEOID HEIGHT    -        -26.330 (meters)                     GEOID18
 AF8339  DYNAMIC HEIGHT  -         62.769 (meters)      205.93  (feet) COMP
 AF8339  MODELED GRAVITY -    979,534.2   (mgal)                       NAVD 88
 AF8339
 AF8339  VERT ORDER      -  SECOND    CLASS I
 AF8339
 AF8339.The horizontal coordinates were scaled from a map and have
 AF8339.an estimated accuracy of +/- 6 seconds.
 AF8339
 AF8339.The orthometric height was determined by differential leveling and
 AF8339.adjusted by the NATIONAL GEODETIC SURVEY
 AF8339.in September 1998.
 AF8339
 AF8339.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF8339.GEOID18 height accuracy estimate available here.
 AF8339
 AF8339.Click photographs - Photos may exist for this station.
 AF8339
 AF8339.The dynamic height is computed by dividing the NAVD 88
 AF8339.geopotential number by the normal gravity value computed on the
 AF8339.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AF8339.degrees latitude (g = 980.6199 gals.).
 AF8339
 AF8339.The modeled gravity was interpolated from observed gravity values.
 AF8339
 AF8339;                    North         East    Units  Estimated Accuracy
 AF8339;SPC LA N     -   257,300.      861,290.      MT  (+/- 180 meters Scaled)
 AF8339
 AF8339_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS081308(NAD 83)
 AF8339
 AF8339                          SUPERSEDED SURVEY CONTROL
 AF8339
 AF8339.No superseded survey control is available for this station.
 AF8339
 AF8339_MARKER: DD = SURVEY DISK
 AF8339_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AF8339_STAMPING: 9V47 1992
 AF8339_MARK LOGO: LADTD
 AF8339_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AF8339_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AF8339+STABILITY: SURFACE MOTION
 AF8339_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AF8339+SATELLITE: SATELLITE OBSERVATIONS - 1992
 AF8339
 AF8339  HISTORY     - Date     Condition        Report By
 AF8339  HISTORY     - 1992     MONUMENTED       LADTD
 AF8339  HISTORY     - 19970729 GOOD             LADTD
 AF8339
 AF8339                          STATION DESCRIPTION
 AF8339
 AF8339'DESCRIBED BY LA TRANSP AND DEV 1992 (TLH)
 AF8339'THE STATION IS LOCATED ABOUT 3.5 MI (5.6 KM) EAST-NORTHEAST OF TREES,
 AF8339'3.7 MI (6.0 KM) NORTH OF OIL CITY AND 4.1 MI (6.6 KM) SOUTH OF VIVIAN.
 AF8339'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.  TO
 AF8339'REACH THE STATION FROM THE EAST JUNCTION OF STATE HIGHWAYS 1 AND 2 IN
 AF8339'VIVIAN, GO SOUTH FOR 4.1 MI (6.6 KM) ON HIGHWAYS 1 AND 2 OR TO REACH
 AF8339'THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 530 AND 538 IN THE
 AF8339'NORTH PART OF OIL CITY, GO NORTH FOR 2.25 MI (3.62 KM) ON HIGHWAY 538
 AF8339'TO THE JUNCTION WITH HIGHWAY 1, TURN RIGHT AND CONTINUE NORTH FOR 1.3
 AF8339'MI (2.1 KM) ON HIGHWAY 1 TO THE STATION SET IN THE NORTHWEST QUADRANT
 AF8339'OF THE WEST JUNCTION OF HIGHWAYS 1 AND 2.  THE STATION IS 98.5 FT
 AF8339'(30.0 M) NORTH FROM THE CENTER OF HIGHWAY 2, 58.5 FT (17.8 M) WEST
 AF8339'FROM THE CENTER OF HIGHWAYS 1 AND 2, 11.5 FT (3.5 M) SOUTH FROM
 AF8339'UTILITY BRAKER POLE 101A, 2.5 FT (0.8 M) EAST FROM A METAL WITNESS
 AF8339'POST WITH A SIGN ATTACHED, FLUSH WITH THE GROUND SURFACE AND ABOUT 2.0
 AF8339'FT (0.6 M) BELOW THE LEVEL OF THE HIGHWAY.
 AF8339
 AF8339                          STATION RECOVERY (1997)
 AF8339
 AF8339'RECOVERY NOTE BY LA TRANSP AND DEV 1997 (SLC)
 AF8339'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AI1420 ***********************************************************************
 AI1420  DESIGNATION -  9 V 48 RESET
 AI1420  PID         -  AI1420
 AI1420  STATE/COUNTY-  LA/CADDO
 AI1420  COUNTRY     -  US
 AI1420  USGS QUAD   -  VIVIAN SOUTH (2018)
 AI1420
 AI1420                         *CURRENT SURVEY CONTROL
 AI1420  ______________________________________________________________________
 AI1420* NAD 83(1986) POSITION- 32 47 47.     (N) 093 58 50.     (W)   SCALED
 AI1420* NAVD 88 ORTHO HEIGHT -    58.395 (meters)      191.58  (feet) ADJUSTED
 AI1420  ______________________________________________________________________
 AI1420  GEOID HEIGHT    -        -26.318 (meters)                     GEOID18
 AI1420  DYNAMIC HEIGHT  -         58.331 (meters)      191.37  (feet) COMP
 AI1420  MODELED GRAVITY -    979,532.9   (mgal)                       NAVD 88
 AI1420
 AI1420  VERT ORDER      -  SECOND    CLASS I
 AI1420
 AI1420.The horizontal coordinates were scaled from a map and have
 AI1420.an estimated accuracy of +/- 6 seconds.
 AI1420
 AI1420.The orthometric height was determined by differential leveling and
 AI1420.adjusted by the NATIONAL GEODETIC SURVEY
 AI1420.in March 2001.
 AI1420
 AI1420.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI1420.GEOID18 height accuracy estimate available here.
 AI1420
 AI1420.Click photographs - Photos may exist for this station.
 AI1420
 AI1420.The dynamic height is computed by dividing the NAVD 88
 AI1420.geopotential number by the normal gravity value computed on the
 AI1420.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AI1420.degrees latitude (g = 980.6199 gals.).
 AI1420
 AI1420.The modeled gravity was interpolated from observed gravity values.
 AI1420
 AI1420;                    North         East    Units  Estimated Accuracy
 AI1420;SPC LA N     -   255,570.      861,320.      MT  (+/- 180 meters Scaled)
 AI1420
 AI1420_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS081291(NAD 83)
 AI1420
 AI1420                          SUPERSEDED SURVEY CONTROL
 AI1420
 AI1420.No superseded survey control is available for this station.
 AI1420
 AI1420_MARKER: DD = SURVEY DISK
 AI1420_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI1420_STAMPING: 9V48 RESET 1997
 AI1420_MARK LOGO: LADTD
 AI1420_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI1420_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI1420+STABILITY: SURFACE MOTION
 AI1420_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AI1420+SATELLITE: SATELLITE OBSERVATIONS - 1997
 AI1420
 AI1420  HISTORY     - Date     Condition        Report By
 AI1420  HISTORY     - 1997     MONUMENTED       LADTD
 AI1420
 AI1420                          STATION DESCRIPTION
 AI1420
 AI1420'DESCRIBED BY LA TRANSP AND DEV 1997 (SLC)
 AI1420'THE STATION IS LOCATED ABOUT 2.5 MI (4.0 KM) EAST OF TREES, 2.7 MI
 AI1420'(4.3 KM) NORTH OF OIL CITY AND 5.2 MI (8.4 KM) SOUTH OF VIVIAN.
 AI1420'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO
 AI1420'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 530 AND 538 IN
 AI1420'THE NORTH PART OF OIL CITY, GO NORTH FOR 2.25 MI (3.62 KM) ON HIGHWAY
 AI1420'538 TO THE JUNCTION WITH STATE HIGHWAY 1, TURN RIGHT AND CONTINUE
 AI1420'NORTH FOR 0.2 MI (0.3 KM) ON HIGHWAY 1 TO THE STATION SET ON THE RIGHT
 AI1420'AT A PIPELINE CROSSING.  THE STATION IS 113.5 FT (34.6 M) WEST FROM
 AI1420'THE WEST RAIL OF THE MAIN TRACK OF THE KANSAS CITY SOUTHERN RAILROAD,
 AI1420'79.0 FT (24.1 M) SOUTH FROM THE EXTENDED CENTER OF THE ARK PUMP STA RD
 AI1420'LEADING WEST, 63.5 FT (19.4 M) EAST FROM THE CENTER OF HIGHWAY 1, 16.0
 AI1420'FT (4.9 M) SOUTH-SOUTHWEST FROM A VENT PIPE FOR PIPELINE, 1.5 FT (0.5
 AI1420'M) WEST FROM A METAL WITNESS POST WITH SIGN ATTACHED, FLUSH WITH THE
 AI1420'GROUND SURFACE AND ABOUT 2.0 FT (0.6 M) BELOW THE LEVEL OF THE
 AI1420'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AF8341 ***********************************************************************
 AF8341  DESIGNATION -  9 V 49
 AF8341  PID         -  AF8341
 AF8341  STATE/COUNTY-  LA/CADDO
 AF8341  COUNTRY     -  US
 AF8341  USGS QUAD   -  VIVIAN SOUTH (2018)
 AF8341
 AF8341                         *CURRENT SURVEY CONTROL
 AF8341  ______________________________________________________________________
 AF8341* NAD 83(1986) POSITION- 32 46 37.     (N) 093 58 36.     (W)   SCALED
 AF8341* NAVD 88 ORTHO HEIGHT -    55.634 (meters)      182.53  (feet) ADJUSTED
 AF8341  ______________________________________________________________________
 AF8341  GEOID HEIGHT    -        -26.300 (meters)                     GEOID18
 AF8341  DYNAMIC HEIGHT  -         55.573 (meters)      182.33  (feet) COMP
 AF8341  MODELED GRAVITY -    979,531.4   (mgal)                       NAVD 88
 AF8341
 AF8341  VERT ORDER      -  SECOND    CLASS I
 AF8341
 AF8341.The horizontal coordinates were scaled from a map and have
 AF8341.an estimated accuracy of +/- 6 seconds.
 AF8341
 AF8341.The orthometric height was determined by differential leveling and
 AF8341.adjusted by the NATIONAL GEODETIC SURVEY
 AF8341.in September 1998.
 AF8341
 AF8341.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF8341.GEOID18 height accuracy estimate available here.
 AF8341
 AF8341.Click photographs - Photos may exist for this station.
 AF8341
 AF8341.The dynamic height is computed by dividing the NAVD 88
 AF8341.geopotential number by the normal gravity value computed on the
 AF8341.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AF8341.degrees latitude (g = 980.6199 gals.).
 AF8341
 AF8341.The modeled gravity was interpolated from observed gravity values.
 AF8341
 AF8341;                    North         East    Units  Estimated Accuracy
 AF8341;SPC LA N     -   253,410.      861,660.      MT  (+/- 180 meters Scaled)
 AF8341
 AF8341_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS085269(NAD 83)
 AF8341
 AF8341                          SUPERSEDED SURVEY CONTROL
 AF8341
 AF8341.No superseded survey control is available for this station.
 AF8341
 AF8341_MARKER: DD = SURVEY DISK
 AF8341_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AF8341_STAMPING: 9V49 1992
 AF8341_MARK LOGO: LADTD
 AF8341_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AF8341_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AF8341+STABILITY: SURFACE MOTION
 AF8341_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AF8341+SATELLITE: SATELLITE OBSERVATIONS - 1992
 AF8341
 AF8341  HISTORY     - Date     Condition        Report By
 AF8341  HISTORY     - 1992     MONUMENTED       LADTD
 AF8341  HISTORY     - 19970729 GOOD             LADTD
 AF8341
 AF8341                          STATION DESCRIPTION
 AF8341
 AF8341'DESCRIBED BY LA TRANSP AND DEV 1992 (TLH)
 AF8341'THE STATION IS LOCATED ABOUT 1.2 MI (1.9 KM) NORTH OF OIL CITY, 2.5 MI
 AF8341'(4.0 KM) EAST OF TREES AND 7.5 MI (12.1 KM) SOUTH OF VIVIAN.
 AF8341'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO
 AF8341'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 530 AND 538 IN
 AF8341'THE NORTH PART OF OIL CITY, GO NORTH FOR 1.15 MI (1.85 KM) ON HIGHWAY
 AF8341'538 TO THE STATION SET ON THE RIGHT IN FRONT OF BOBBYS MUD BOG.  THE
 AF8341'STATION IS 38.0 FT (11.6 M) NORTH FROM THE CENTER OF THE DRIVE INTO
 AF8341'THE MUD BOG, 32.5 FT (9.9 M) EAST FROM THE CENTER OF THE HIGHWAY, 18.0
 AF8341'FT (5.5 M) NORTH-NORTHEAST FROM THE NORTH END OF A METAL CULVERT UNDER
 AF8341'THE DRIVE, 1.5 FT (0.5 M) WEST FROM A CABLE FENCE, 1.5 FT (0.5 M) WEST
 AF8341'FROM A METAL WITNESS POST WITH A SIGN ATTACHED, FLUSH WITH THE GROUND
 AF8341'SURFACE AND ABOUT LEVEL WITH THE HIGHWAY.
 AF8341
 AF8341                          STATION RECOVERY (1997)
 AF8341
 AF8341'RECOVERY NOTE BY LA TRANSP AND DEV 1997 (SLC)
 AF8341'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2365 ***********************************************************************
 CQ2365  DESIGNATION -  9 V 5
 CQ2365  PID         -  CQ2365
 CQ2365  STATE/COUNTY-  LA/CADDO
 CQ2365  COUNTRY     -  US
 CQ2365  USGS QUAD   -  SPRING RIDGE (2018)
 CQ2365
 CQ2365                         *CURRENT SURVEY CONTROL
 CQ2365  ______________________________________________________________________
 CQ2365* NAD 83(1986) POSITION- 32 16 19.     (N) 093 55 31.     (W)   SCALED
 CQ2365* NAVD 88 ORTHO HEIGHT -    67.187 (meters)      220.43  (feet) ADJUSTED
 CQ2365  ______________________________________________________________________
 CQ2365  GEOID HEIGHT    -        -25.869 (meters)                     GEOID18
 CQ2365  DYNAMIC HEIGHT  -         67.110 (meters)      220.18  (feet) COMP
 CQ2365  MODELED GRAVITY -    979,495.5   (mgal)                       NAVD 88
 CQ2365
 CQ2365  VERT ORDER      -  SECOND    CLASS I
 CQ2365
 CQ2365.The horizontal coordinates were scaled from a map and have
 CQ2365.an estimated accuracy of +/- 6 seconds.
 CQ2365
 CQ2365.The orthometric height was determined by differential leveling and
 CQ2365.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2365.in June 1991.
 CQ2365
 CQ2365.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2365.GEOID18 height accuracy estimate available here.
 CQ2365
 CQ2365.Click photographs - Photos may exist for this station.
 CQ2365
 CQ2365.The dynamic height is computed by dividing the NAVD 88
 CQ2365.geopotential number by the normal gravity value computed on the
 CQ2365.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2365.degrees latitude (g = 980.6199 gals.).
 CQ2365
 CQ2365.The modeled gravity was interpolated from observed gravity values.
 CQ2365
 CQ2365;                    North         East    Units  Estimated Accuracy
 CQ2365;SPC LA N     -   197,350.      865,730.      MT  (+/- 180 meters Scaled)
 CQ2365
 CQ2365_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR128709(NAD 83)
 CQ2365
 CQ2365                          SUPERSEDED SURVEY CONTROL
 CQ2365
 CQ2365  NGVD 29 (11/26/84)   67.252  (m)          220.64   (f) ADJUSTED    2 1
 CQ2365
 CQ2365.Superseded values are not recommended for survey control.
 CQ2365
 CQ2365.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2365.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2365
 CQ2365_MARKER: DD = SURVEY DISK
 CQ2365_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2365_STAMPING: 9V5 1969
 CQ2365_MARK LOGO: LADH
 CQ2365_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2365+STABILITY: SURFACE MOTION
 CQ2365
 CQ2365  HISTORY     - Date     Condition        Report By
 CQ2365  HISTORY     - 1969     MONUMENTED       LADH
 CQ2365  HISTORY     - 19950429 MARK NOT FOUND   USPSQD
 CQ2365
 CQ2365                          STATION DESCRIPTION
 CQ2365
 CQ2365'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ2365'6.75 MI N FROM KEATCHIE.
 CQ2365'LOCATED 6.75 MILES NORTH ALONG LOUISIANA HIGHWAY 789 FROM THE JUNCTION
 CQ2365'OF LOUISIANA HIGHWAY 5 AND LOUISIANA HIGHWAY 172 AND LOUISIANA HIGHWAY
 CQ2365'789 IN KEATCHIE TO THE MARK ON THE LEFT.  IT IS 147 FEET WEST OF THE
 CQ2365'CENTERLINE OF A SMALL TIMBER BRIDGE ON OLD LOUISIANA HIGHWAY 789 IN
 CQ2365'THE SOUTH EDGE OF A FIELD, 141 FEET WEST OF THE NORTH END OF A 24 INCH
 CQ2365'CONCRETE SIDEDRAIN PIPE, 104 FEET EAST OF A 20 INCH TWIN OAK TREE AND
 CQ2365'7 FEET SOUTH OF A 18 INCH TWIN HACKBERRY TREE.  IT IS SET IN THE TOP
 CQ2365'OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND. A STEEL
 CQ2365'WITNESS POST IS SET 2 FEET WEST OF THE MARK. SECTION 29, T 15N, R 15W.
 CQ2365
 CQ2365                          STATION RECOVERY (1995)
 CQ2365
 CQ2365'RECOVERY NOTE BY US POWER SQUADRON 1995
 CQ2365'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AF8342 ***********************************************************************
 AF8342  DESIGNATION -  9 V 50
 AF8342  PID         -  AF8342
 AF8342  STATE/COUNTY-  LA/CADDO
 AF8342  COUNTRY     -  US
 AF8342  USGS QUAD   -  VIVIAN SOUTH (2018)
 AF8342
 AF8342                         *CURRENT SURVEY CONTROL
 AF8342  ______________________________________________________________________
 AF8342* NAD 83(1986) POSITION- 32 45 44.     (N) 093 58 28.     (W)   SCALED
 AF8342* NAVD 88 ORTHO HEIGHT -    58.924 (meters)      193.32  (feet) ADJUSTED
 AF8342  ______________________________________________________________________
 AF8342  GEOID HEIGHT    -        -26.288 (meters)                     GEOID18
 AF8342  DYNAMIC HEIGHT  -         58.859 (meters)      193.11  (feet) COMP
 AF8342  MODELED GRAVITY -    979,530.2   (mgal)                       NAVD 88
 AF8342
 AF8342  VERT ORDER      -  SECOND    CLASS I
 AF8342
 AF8342.The horizontal coordinates were scaled from a map and have
 AF8342.an estimated accuracy of +/- 6 seconds.
 AF8342
 AF8342.The orthometric height was determined by differential leveling and
 AF8342.adjusted by the NATIONAL GEODETIC SURVEY
 AF8342.in September 1998.
 AF8342
 AF8342.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF8342.GEOID18 height accuracy estimate available here.
 AF8342
 AF8342.Click photographs - Photos may exist for this station.
 AF8342
 AF8342.The dynamic height is computed by dividing the NAVD 88
 AF8342.geopotential number by the normal gravity value computed on the
 AF8342.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AF8342.degrees latitude (g = 980.6199 gals.).
 AF8342
 AF8342.The modeled gravity was interpolated from observed gravity values.
 AF8342
 AF8342;                    North         East    Units  Estimated Accuracy
 AF8342;SPC LA N     -   251,770.      861,840.      MT  (+/- 180 meters Scaled)
 AF8342
 AF8342_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS087253(NAD 83)
 AF8342
 AF8342                          SUPERSEDED SURVEY CONTROL
 AF8342
 AF8342.No superseded survey control is available for this station.
 AF8342
 AF8342_MARKER: DD = SURVEY DISK
 AF8342_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AF8342_STAMPING: 9V50 1992
 AF8342_MARK LOGO: LADH
 AF8342_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AF8342_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AF8342+STABILITY: SURFACE MOTION
 AF8342_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AF8342+SATELLITE: SATELLITE OBSERVATIONS - 1992
 AF8342
 AF8342  HISTORY     - Date     Condition        Report By
 AF8342  HISTORY     - 1992     MONUMENTED       LADTD
 AF8342
 AF8342                          STATION DESCRIPTION
 AF8342
 AF8342'DESCRIBED BY LA TRANSP AND DEV 1992 (TLH)
 AF8342'THE STATION IS LOCATED AT THE JUNCTION OF STATE HIGHWAYS 530 AND 538
 AF8342'IN THE NORTH PART OF OIL CITY.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 AF8342'TRANSPORTATION AND DEVELOPMENT.  THE STATION IS 53.0 FT (16.2 M) EAST
 AF8342'FROM THE CENTER OF HIGHWAY 538, 34.0 FT (10.4 M) SOUTH FROM THE CENTER
 AF8342'OF HIGHWAY 530 LEADING EAST, 3.0 FT (0.9 M) NORTH-NORTHWEST FROM A
 AF8342'PIPE FENCE, 2.5 FT (0.8 M) NORTH-NORTHWEST FROM A METAL WITNESS POST
 AF8342'WITH A SIGN ATTACHED, FLUSH WITH THE GROUND SURFACE AND ABOUT LEVEL
 AF8342'WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AF8343 ***********************************************************************
 AF8343  DESIGNATION -  9 V 51
 AF8343  PID         -  AF8343
 AF8343  STATE/COUNTY-  LA/CADDO
 AF8343  COUNTRY     -  US
 AF8343  USGS QUAD   -  VIVIAN SOUTH (2018)
 AF8343
 AF8343                         *CURRENT SURVEY CONTROL
 AF8343  ______________________________________________________________________
 AF8343* NAD 83(1986) POSITION- 32 45 55.     (N) 093 57 28.     (W)   SCALED
 AF8343* NAVD 88 ORTHO HEIGHT -    53.588 (meters)      175.81  (feet) ADJUSTED
 AF8343  ______________________________________________________________________
 AF8343  GEOID HEIGHT    -        -26.278 (meters)                     GEOID18
 AF8343  DYNAMIC HEIGHT  -         53.529 (meters)      175.62  (feet) COMP
 AF8343  MODELED GRAVITY -    979,530.9   (mgal)                       NAVD 88
 AF8343
 AF8343  VERT ORDER      -  SECOND    CLASS I
 AF8343
 AF8343.The horizontal coordinates were scaled from a map and have
 AF8343.an estimated accuracy of +/- 6 seconds.
 AF8343
 AF8343.The orthometric height was determined by differential leveling and
 AF8343.adjusted by the NATIONAL GEODETIC SURVEY
 AF8343.in September 1998.
 AF8343
 AF8343.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF8343.GEOID18 height accuracy estimate available here.
 AF8343
 AF8343.Click photographs - Photos may exist for this station.
 AF8343
 AF8343.The dynamic height is computed by dividing the NAVD 88
 AF8343.geopotential number by the normal gravity value computed on the
 AF8343.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AF8343.degrees latitude (g = 980.6199 gals.).
 AF8343
 AF8343.The modeled gravity was interpolated from observed gravity values.
 AF8343
 AF8343;                    North         East    Units  Estimated Accuracy
 AF8343;SPC LA N     -   252,090.      863,410.      MT  (+/- 180 meters Scaled)
 AF8343
 AF8343_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS102256(NAD 83)
 AF8343
 AF8343                          SUPERSEDED SURVEY CONTROL
 AF8343
 AF8343.No superseded survey control is available for this station.
 AF8343
 AF8343_MARKER: DD = SURVEY DISK
 AF8343_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AF8343_STAMPING: 9V51 1992
 AF8343_MARK LOGO: LADH
 AF8343_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AF8343_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AF8343+STABILITY: SURFACE MOTION
 AF8343_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AF8343+SATELLITE: SATELLITE OBSERVATIONS - 1992
 AF8343
 AF8343  HISTORY     - Date     Condition        Report By
 AF8343  HISTORY     - 1992     MONUMENTED       LADTD
 AF8343
 AF8343                          STATION DESCRIPTION
 AF8343
 AF8343'DESCRIBED BY LA TRANSP AND DEV 1992 (TLH)
 AF8343'THE STATION IS LOCATED ABOUT 1.0 MI (1.6 KM) EAST OF OIL CITY, 7.5 MI
 AF8343'(12.1 KM) SOUTH OF VIVIAN AND 7.8 MI (12.6 KM) WEST OF BELCHER.
 AF8343'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO
 AF8343'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 530 AND 538 IN
 AF8343'THE NORTH PART OF OIL CITY, GO EAST FOR 1.0 MI (1.6 KM) ON HIGHWAY 530
 AF8343'TO THE STATION SET ON THE RIGHT.  THE STATION IS 29.0 FT (8.8 M)
 AF8343'SOUTH-SOUTHEAST FROM THE CENTER OF THE HIGHWAY, 13.0 FT (4.0 M)
 AF8343'WEST-SOUTHWEST FROM THE CENTER OF A DRIVE, 4.0 FT (1.2 M) WEST FROM
 AF8343'THE EAST CORNER POST OF A FENCE, 4.0 FT (1.2 M) NORTHEAST FROM THE
 AF8343'WEST BRACE POST IN THE FENCE, 1.5 FT (0.5 M) NORTH-NORTHWEST FROM A
 AF8343'METAL WITNESS POST WITH A SIGN ATTACHED, FLUSH WITH THE GROUND SURFACE
 AF8343'AND ABOUT 1.0 FT (0.3 M) BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AF8344 ***********************************************************************
 AF8344  DESIGNATION -  9 V 52
 AF8344  PID         -  AF8344
 AF8344  STATE/COUNTY-  LA/CADDO
 AF8344  COUNTRY     -  US
 AF8344  USGS QUAD   -  VIVIAN SOUTH (2018)
 AF8344
 AF8344                         *CURRENT SURVEY CONTROL
 AF8344  ______________________________________________________________________
 AF8344* NAD 83(1986) POSITION- 32 46 07.     (N) 093 56 32.     (W)   SCALED
 AF8344* NAVD 88 ORTHO HEIGHT -    53.926 (meters)      176.92  (feet) ADJUSTED
 AF8344  ______________________________________________________________________
 AF8344  GEOID HEIGHT    -        -26.269 (meters)                     GEOID18
 AF8344  DYNAMIC HEIGHT  -         53.866 (meters)      176.73  (feet) COMP
 AF8344  MODELED GRAVITY -    979,531.5   (mgal)                       NAVD 88
 AF8344
 AF8344  VERT ORDER      -  SECOND    CLASS I
 AF8344
 AF8344.The horizontal coordinates were scaled from a map and have
 AF8344.an estimated accuracy of +/- 6 seconds.
 AF8344
 AF8344.The orthometric height was determined by differential leveling and
 AF8344.adjusted by the NATIONAL GEODETIC SURVEY
 AF8344.in September 1998.
 AF8344
 AF8344.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF8344.GEOID18 height accuracy estimate available here.
 AF8344
 AF8344.Click photographs - Photos may exist for this station.
 AF8344
 AF8344.The dynamic height is computed by dividing the NAVD 88
 AF8344.geopotential number by the normal gravity value computed on the
 AF8344.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AF8344.degrees latitude (g = 980.6199 gals.).
 AF8344
 AF8344.The modeled gravity was interpolated from observed gravity values.
 AF8344
 AF8344;                    North         East    Units  Estimated Accuracy
 AF8344;SPC LA N     -   252,440.      864,870.      MT  (+/- 180 meters Scaled)
 AF8344
 AF8344_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS117260(NAD 83)
 AF8344
 AF8344                          SUPERSEDED SURVEY CONTROL
 AF8344
 AF8344.No superseded survey control is available for this station.
 AF8344
 AF8344_MARKER: DD = SURVEY DISK
 AF8344_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AF8344_STAMPING: 9V52 1992
 AF8344_MARK LOGO: LADH
 AF8344_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AF8344_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AF8344+STABILITY: SURFACE MOTION
 AF8344_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AF8344+SATELLITE: SATELLITE OBSERVATIONS - 1992
 AF8344
 AF8344  HISTORY     - Date     Condition        Report By
 AF8344  HISTORY     - 1992     MONUMENTED       LADTD
 AF8344
 AF8344                          STATION DESCRIPTION
 AF8344
 AF8344'DESCRIBED BY LA TRANSP AND DEV 1992 (TLH)
 AF8344'THE STATION IS LOCATED ABOUT 2.0 MI (3.2 KM) EAST OF OIL CITY, 6.9 MI
 AF8344'(11.1 KM) WEST OF BELCHER AND 7.5 MI (12.1 KM) SOUTH-SOUTHEAST OF
 AF8344'VIVIAN.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 AF8344'DEVELOPMENT.  TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 AF8344'530 AND 538 IN THE NORTH PART OF OIL CITY, GO EAST FOR 1.95 MI (3.14
 AF8344'KM) ON HIGHWAY 530 TO THE STATION SET ON THE RIGHT NEAR A TELEPHONE
 AF8344'POLE.  THE STATION IS 72.0 FT (21.9 M) EAST-NORTHEAST FROM POWER POLE
 AF8344'NUMBER 38, 60.5 FT (18.4 M) SOUTH-SOUTHWEST FROM TELEPHONE JUNCTION
 AF8344'BOX NUMBER P 46, 42.0 FT (12.8 M) EAST-NORTHEAST FROM THE CENTER OF A
 AF8344'DRIVE INTO THE ROSS OPERATING COMPANY, 24.0 FT (7.3 M) SOUTH-SOUTHEAST
 AF8344'FROM THE CENTER OF THE HIGHWAY, 2.5 FT (0.8 M) NORTH FROM A METAL
 AF8344'WITNESS POST WITH A SIGN ATTACHED, 2.0 FT (0.6 M) NORTH-NORTHWEST FROM
 AF8344'TELEPHONE POLE NUMBER 49, FLUSH WITH THE GROUND SURFACE AND ABOUT
 AF8344'LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AF8345 ***********************************************************************
 AF8345  DESIGNATION -  9 V 53
 AF8345  PID         -  AF8345
 AF8345  STATE/COUNTY-  LA/CADDO
 AF8345  COUNTRY     -  US
 AF8345  USGS QUAD   -  VIVIAN SOUTH (2018)
 AF8345
 AF8345                         *CURRENT SURVEY CONTROL
 AF8345  ______________________________________________________________________
 AF8345* NAD 83(1986) POSITION- 32 46 18.     (N) 093 54 55.     (W)   SCALED
 AF8345* NAVD 88 ORTHO HEIGHT -    53.638 (meters)      175.98  (feet) ADJUSTED
 AF8345  ______________________________________________________________________
 AF8345  GEOID HEIGHT    -        -26.256 (meters)                     GEOID18
 AF8345  DYNAMIC HEIGHT  -         53.578 (meters)      175.78  (feet) COMP
 AF8345  MODELED GRAVITY -    979,532.0   (mgal)                       NAVD 88
 AF8345
 AF8345  VERT ORDER      -  SECOND    CLASS I
 AF8345
 AF8345.The horizontal coordinates were scaled from a map and have
 AF8345.an estimated accuracy of +/- 6 seconds.
 AF8345
 AF8345.The orthometric height was determined by differential leveling and
 AF8345.adjusted by the NATIONAL GEODETIC SURVEY
 AF8345.in September 1998.
 AF8345
 AF8345.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF8345.GEOID18 height accuracy estimate available here.
 AF8345
 AF8345.Click photographs - Photos may exist for this station.
 AF8345
 AF8345.The dynamic height is computed by dividing the NAVD 88
 AF8345.geopotential number by the normal gravity value computed on the
 AF8345.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AF8345.degrees latitude (g = 980.6199 gals.).
 AF8345
 AF8345.The modeled gravity was interpolated from observed gravity values.
 AF8345
 AF8345;                    North         East    Units  Estimated Accuracy
 AF8345;SPC LA N     -   252,750.      867,400.      MT  (+/- 180 meters Scaled)
 AF8345
 AF8345_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS142263(NAD 83)
 AF8345
 AF8345                          SUPERSEDED SURVEY CONTROL
 AF8345
 AF8345.No superseded survey control is available for this station.
 AF8345
 AF8345_MARKER: DD = SURVEY DISK
 AF8345_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AF8345_STAMPING: 9V53 1992
 AF8345_MARK LOGO: LADH
 AF8345_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AF8345_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AF8345+STABILITY: SURFACE MOTION
 AF8345_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AF8345+SATELLITE: SATELLITE OBSERVATIONS - 1992
 AF8345
 AF8345  HISTORY     - Date     Condition        Report By
 AF8345  HISTORY     - 1992     MONUMENTED       LADTD
 AF8345
 AF8345                          STATION DESCRIPTION
 AF8345
 AF8345'DESCRIBED BY LA TRANSP AND DEV 1992 (TLH)
 AF8345'THE STATION IS LOCATED ABOUT 3.5 MI (5.6 KM) EAST OF OIL CITY, 5.3 MI
 AF8345'(8.5 KM) WEST OF BELCHER AND 8.0 MI (12.9 KM) SOUTHEAST OF VIVIAN.
 AF8345'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO
 AF8345'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 530 AND 538 IN
 AF8345'THE NORTH PART OF OIL CITY, GO EAST FOR 3.5 MI (5.6 KM) ON HIGHWAY 530
 AF8345'TO THE STATION SET ON THE LEFT IN FRONT OF A FENCED IN OIL STORAGE
 AF8345'AREA.  THE STATION IS 39.0 FT (11.9 M) NORTH FROM THE CENTER OF THE
 AF8345'HIGHWAY, 25.0 FT (7.6 M) EAST FROM THE CENTER OF THE WEST DRIVE INTO
 AF8345'THE STORAGE AREA, 1.0 FT (0.3 M) SOUTH FROM A CHAIN LINK FENCE, 1.0 FT
 AF8345'(0.3 M) SOUTH FROM A METAL WITNESS POST WITH A SIGN ATTACHED, FLUSH
 AF8345'WITH THE GROUND SURFACE AND ABOUT 1.0 FT (0.3 M) BELOW THE LEVEL OF
 AF8345'THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AF8346 ***********************************************************************
 AF8346  DESIGNATION -  9 V 54
 AF8346  PID         -  AF8346
 AF8346  STATE/COUNTY-  LA/CADDO
 AF8346  COUNTRY     -  US
 AF8346  USGS QUAD   -  VIVIAN SOUTH (2018)
 AF8346
 AF8346                         *CURRENT SURVEY CONTROL
 AF8346  ______________________________________________________________________
 AF8346* NAD 83(1986) POSITION- 32 46 11.     (N) 093 53 35.     (W)   SCALED
 AF8346* NAVD 88 ORTHO HEIGHT -    54.158 (meters)      177.68  (feet) ADJUSTED
 AF8346  ______________________________________________________________________
 AF8346  GEOID HEIGHT    -        -26.244 (meters)                     GEOID18
 AF8346  DYNAMIC HEIGHT  -         54.098 (meters)      177.49  (feet) COMP
 AF8346  MODELED GRAVITY -    979,531.7   (mgal)                       NAVD 88
 AF8346
 AF8346  VERT ORDER      -  SECOND    CLASS I
 AF8346
 AF8346.The horizontal coordinates were scaled from a map and have
 AF8346.an estimated accuracy of +/- 6 seconds.
 AF8346
 AF8346.The orthometric height was determined by differential leveling and
 AF8346.adjusted by the NATIONAL GEODETIC SURVEY
 AF8346.in September 1998.
 AF8346
 AF8346.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF8346.GEOID18 height accuracy estimate available here.
 AF8346
 AF8346.Click photographs - Photos may exist for this station.
 AF8346
 AF8346.The dynamic height is computed by dividing the NAVD 88
 AF8346.geopotential number by the normal gravity value computed on the
 AF8346.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AF8346.degrees latitude (g = 980.6199 gals.).
 AF8346
 AF8346.The modeled gravity was interpolated from observed gravity values.
 AF8346
 AF8346;                    North         East    Units  Estimated Accuracy
 AF8346;SPC LA N     -   252,510.      869,480.      MT  (+/- 180 meters Scaled)
 AF8346
 AF8346_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS163261(NAD 83)
 AF8346
 AF8346                          SUPERSEDED SURVEY CONTROL
 AF8346
 AF8346.No superseded survey control is available for this station.
 AF8346
 AF8346_MARKER: DD = SURVEY DISK
 AF8346_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AF8346_STAMPING: 9V54 1992
 AF8346_MARK LOGO: LADTD
 AF8346_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AF8346_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AF8346+STABILITY: SURFACE MOTION
 AF8346_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AF8346+SATELLITE: SATELLITE OBSERVATIONS - 1992
 AF8346
 AF8346  HISTORY     - Date     Condition        Report By
 AF8346  HISTORY     - 1992     MONUMENTED       LADTD
 AF8346
 AF8346                          STATION DESCRIPTION
 AF8346
 AF8346'DESCRIBED BY LA TRANSP AND DEV 1992 (TLH)
 AF8346'THE STATION IS LOCATED ABOUT 4.0 MI (6.4 KM) WEST OF BELCHER, 4.8 MI
 AF8346'(7.7 KM) EAST OF OIL CITY AND 8.2 MI (13.2 KM) SOUTHEAST OF VIVIAN.
 AF8346'OWENERSHIP--LOUISIANA DEPARTNENT OF TRANDPORTATION AND DEVELOPMENT. TO
 AF8346'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 530 AND 538 IN
 AF8346'THE NORTH PART OF OIL CITY, GO EAST FOR 4.85 MI (7.81 KM) ON HIGHWAY
 AF8346'530 OR TO REACH THE STATION FROM THE POST OFFICE IN BELCHER GO WEST
 AF8346'FOR 0.9 MI (1.4 KM) ON HIGHWAY 530 TO THE JUNCTION WITH U.S. HIGHWAY
 AF8346'71, CONTINUE WEST FOR 3.1 MI (5.0 KM) ON HIGHWAY 530 TO THE STATION
 AF8346'SET ON THE RIGHT NEAR A METAL BUILDING.  THE STATION IS 27.5 FT (8.4
 AF8346'M) EAST-SOUTHEAST FROM THE SOUTHEAST CORNER OF THE METAL BUILDING,
 AF8346'27.0 FT (8.2 M) NORTH FROM THE CENTER OF THE HIGHWAY, 16.0 FT (4.9 M)
 AF8346'WEST FROM THE CENTER OF DOUBLE GATES IN A PIPE FENCE, 3.0 FT (0.9 M)
 AF8346'SOUTH FROM THE PIPE FENCE, 2.5 FT (0.8 M) SOUTH FROM A METAL WITNESS
 AF8346'POST WITH A SIGN ATTACHED, FLUSH WITH THE GROUND SURFACE AND ABOUT 1.0
 AF8346'FT (0.3 M) BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AF8348 ***********************************************************************
 AF8348  DESIGNATION -  9 V 55
 AF8348  PID         -  AF8348
 AF8348  STATE/COUNTY-  LA/CADDO
 AF8348  COUNTRY     -  US
 AF8348  USGS QUAD   -  GILLIAM (2018)
 AF8348
 AF8348                         *CURRENT SURVEY CONTROL
 AF8348  ______________________________________________________________________
 AF8348* NAD 83(1986) POSITION- 32 45 44.47   (N) 093 51 22.04   (W)   HD_HELD1
 AF8348* NAVD 88 ORTHO HEIGHT -    56.475 (meters)      185.29  (feet) ADJUSTED
 AF8348  ______________________________________________________________________
 AF8348  GEOID HEIGHT    -        -26.227 (meters)                     GEOID18
 AF8348  DYNAMIC HEIGHT  -         56.412 (meters)      185.08  (feet) COMP
 AF8348  MODELED GRAVITY -    979,530.4   (mgal)                       NAVD 88
 AF8348
 AF8348  VERT ORDER      -  SECOND    CLASS I
 AF8348
 AF8348.The horizontal coordinates were determined by differentially corrected
 AF8348.hand held GPS observations or other comparable positioning techniques
 AF8348.and have an estimated accuracy of +/- 3 meters.
 AF8348
 AF8348.The orthometric height was determined by differential leveling and
 AF8348.adjusted by the NATIONAL GEODETIC SURVEY
 AF8348.in September 1998.
 AF8348
 AF8348.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF8348.GEOID18 height accuracy estimate available here.
 AF8348
 AF8348.Click photographs - Photos may exist for this station.
 AF8348
 AF8348.The dynamic height is computed by dividing the NAVD 88
 AF8348.geopotential number by the normal gravity value computed on the
 AF8348.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AF8348.degrees latitude (g = 980.6199 gals.).
 AF8348
 AF8348.The modeled gravity was interpolated from observed gravity values.
 AF8348
 AF8348;                    North         East    Units  Estimated Accuracy
 AF8348;SPC LA N     -   251,643.7     872,927.7     MT  (+/- 3 meters HH1 GPS) 
 AF8348
 AF8348_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS1980925266(NAD 83)
 AF8348
 AF8348                          SUPERSEDED SURVEY CONTROL
 AF8348
 AF8348.No superseded survey control is available for this station.
 AF8348
 AF8348_MARKER: DD = SURVEY DISK
 AF8348_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AF8348_STAMPING: 9V55 1992
 AF8348_MARK LOGO: LADTD
 AF8348_PROJECTION: FLUSH
 AF8348_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AF8348_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AF8348+STABILITY: SURFACE MOTION
 AF8348_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AF8348+SATELLITE: SATELLITE OBSERVATIONS - 1992
 AF8348
 AF8348  HISTORY     - Date     Condition        Report By
 AF8348  HISTORY     - 1992     MONUMENTED       LADTD
 AF8348
 AF8348                          STATION DESCRIPTION
 AF8348
 AF8348'DESCRIBED BY LA TRANSP AND DEV 1992 (TLH)
 AF8348'THE STATION IS LOCATED ABOUT 2.0 MI (3.2 KM) WEST OF BELCHER, 7.3 MI
 AF8348'(11.7 KM) EAST OF OIL CITY AND 9.5 MI (15.3 KM) SOUTHEAST OF VIVIAN.
 AF8348'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO
 AF8348'REACH THE STATION FROM THE POST OFFICE IN BELCHER GO WEST FOR 0.9 MI
 AF8348'(1.4 KM) ON HIGHWAY 530 TO THE JUNCTION WITH U.S.  HIGHWAY 71,
 AF8348'CONTINUE WEST FOR 0.65 MI (1.05 KM) TO THE STATION SET ON THE RIGHT
 AF8348'NEAR THE ELIZABITH CHURCH.  THE STATION IS 45.0 FT (13.7 M)
 AF8348'WEST-NORTHWEST FROM THE SOUTHWEST CONRER OF THE CHURCH, 41.5 FT (12.6
 AF8348'M) NORTHEAST FROM THE CENTER OF THE HIGHWAY, 26.0 FT (7.9 M)
 AF8348'NORTH-NORTHWEST FROM THE WEST END OF A CONCRETE CULVERT, 3.0 FT (0.9
 AF8348'M) SOUTHEAST FROM A SERVICE POLE WITH A SECURITY LIGHT ATTACHED, 1.5
 AF8348'FT (0.5 M) SOUTHWEST FROM A METAL WITNESS POST WITH A SIGN ATTACHED,
 AF8348'FLUSH WITH THE GROUND SURFACE AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AF8349 ***********************************************************************
 AF8349  DESIGNATION -  9 V 56
 AF8349  PID         -  AF8349
 AF8349  STATE/COUNTY-  LA/CADDO
 AF8349  COUNTRY     -  US
 AF8349  USGS QUAD   -  GILLIAM (2018)
 AF8349
 AF8349                         *CURRENT SURVEY CONTROL
 AF8349  ______________________________________________________________________
 AF8349* NAD 83(1986) POSITION- 32 45 19.     (N) 093 50 14.     (W)   SCALED
 AF8349* NAVD 88 ORTHO HEIGHT -    56.144 (meters)      184.20  (feet) ADJUSTED
 AF8349  ______________________________________________________________________
 AF8349  GEOID HEIGHT    -        -26.218 (meters)                     GEOID18
 AF8349  DYNAMIC HEIGHT  -         56.081 (meters)      183.99  (feet) COMP
 AF8349  MODELED GRAVITY -    979,529.3   (mgal)                       NAVD 88
 AF8349
 AF8349  VERT ORDER      -  SECOND    CLASS I
 AF8349
 AF8349.The horizontal coordinates were scaled from a map and have
 AF8349.an estimated accuracy of +/- 6 seconds.
 AF8349
 AF8349.The orthometric height was determined by differential leveling and
 AF8349.adjusted by the NATIONAL GEODETIC SURVEY
 AF8349.in September 1998.
 AF8349
 AF8349.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF8349.GEOID18 height accuracy estimate available here.
 AF8349
 AF8349.Click photographs - Photos may exist for this station.
 AF8349
 AF8349.The dynamic height is computed by dividing the NAVD 88
 AF8349.geopotential number by the normal gravity value computed on the
 AF8349.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AF8349.degrees latitude (g = 980.6199 gals.).
 AF8349
 AF8349.The modeled gravity was interpolated from observed gravity values.
 AF8349
 AF8349;                    North         East    Units  Estimated Accuracy
 AF8349;SPC LA N     -   250,840.      874,690.      MT  (+/- 180 meters Scaled)
 AF8349
 AF8349_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS215244(NAD 83)
 AF8349
 AF8349                          SUPERSEDED SURVEY CONTROL
 AF8349
 AF8349.No superseded survey control is available for this station.
 AF8349
 AF8349_MARKER: DD = SURVEY DISK
 AF8349_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AF8349_STAMPING: 9V56 1992
 AF8349_MARK LOGO: LADTD
 AF8349_PROJECTION: FLUSH
 AF8349_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AF8349_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AF8349+STABILITY: SURFACE MOTION
 AF8349_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AF8349+SATELLITE: SATELLITE OBSERVATIONS - 1992
 AF8349
 AF8349  HISTORY     - Date     Condition        Report By
 AF8349  HISTORY     - 1992     MONUMENTED       LADTD
 AF8349
 AF8349                          STATION DESCRIPTION
 AF8349
 AF8349'DESCRIBED BY LA TRANSP AND DEV 1992 (TLH)
 AF8349'THE STATION IS LOCATED ABOUT 0.4 MI (0.6 KM) EAST OF BELCHER, 8.5 MI
 AF8349'(13.7 KM) WEST OF OIL CITY AND 10.5 MI (16.9 KM) SOUTHEAST OF VIVIAN.
 AF8349'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.  TO
 AF8349'REACH THE STATION FROM THE POST OFFICE IN BELCHER, GO WEST FOR 0.4 MI
 AF8349'(0.6 KM) ON STATE HIGHWAY 530 TO THE STATION SET ON THE RIGHT.  THE
 AF8349'STATION IS 90.0 FT (27.4 M) WEST AND ACROSS THE HIGHWAY FROM TELEPHONE
 AF8349'JUNCTION BOX NUMBER 8000-16-LP-1, 25.5 FT (7.8 M) NORTHEAST FROM THE
 AF8349'CENTER OF THE HIGHWAY, 3.5 FT (1.1 M) SOUTHWEST FROM A BARBED WIRE
 AF8349'FENCE, 3.0 FT (0.9 M) SOUTHWEST FROM A METAL WITNESS POST WITH A SIGN
 AF8349'ATTACHED, FLUSH WITH THE GROUND SURFACE AND ABOUT LEVEL WITH THE
 AF8349'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2364 ***********************************************************************
 CQ2364  DESIGNATION -  9 V 6
 CQ2364  PID         -  CQ2364
 CQ2364  STATE/COUNTY-  LA/CADDO
 CQ2364  COUNTRY     -  US
 CQ2364  USGS QUAD   -  SPRING RIDGE (2018)
 CQ2364
 CQ2364                         *CURRENT SURVEY CONTROL
 CQ2364  ______________________________________________________________________
 CQ2364* NAD 83(1986) POSITION- 32 17 01.     (N) 093 55 43.     (W)   SCALED
 CQ2364* NAVD 88 ORTHO HEIGHT -    75.369 (meters)      247.27  (feet) ADJUSTED
 CQ2364  ______________________________________________________________________
 CQ2364  GEOID HEIGHT    -        -25.878 (meters)                     GEOID18
 CQ2364  DYNAMIC HEIGHT  -         75.283 (meters)      246.99  (feet) COMP
 CQ2364  MODELED GRAVITY -    979,496.4   (mgal)                       NAVD 88
 CQ2364
 CQ2364  VERT ORDER      -  SECOND    CLASS I
 CQ2364
 CQ2364.The horizontal coordinates were scaled from a map and have
 CQ2364.an estimated accuracy of +/- 6 seconds.
 CQ2364
 CQ2364.The orthometric height was determined by differential leveling and
 CQ2364.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2364.in June 1991.
 CQ2364
 CQ2364.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2364.GEOID18 height accuracy estimate available here.
 CQ2364
 CQ2364.Click photographs - Photos may exist for this station.
 CQ2364
 CQ2364.The dynamic height is computed by dividing the NAVD 88
 CQ2364.geopotential number by the normal gravity value computed on the
 CQ2364.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2364.degrees latitude (g = 980.6199 gals.).
 CQ2364
 CQ2364.The modeled gravity was interpolated from observed gravity values.
 CQ2364
 CQ2364;                    North         East    Units  Estimated Accuracy
 CQ2364;SPC LA N     -   198,650.      865,440.      MT  (+/- 180 meters Scaled)
 CQ2364
 CQ2364_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR125722(NAD 83)
 CQ2364
 CQ2364                          SUPERSEDED SURVEY CONTROL
 CQ2364
 CQ2364  NGVD 29 (11/26/84)   75.434  (m)          247.49   (f) ADJUSTED    2 1
 CQ2364
 CQ2364.Superseded values are not recommended for survey control.
 CQ2364
 CQ2364.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2364.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2364
 CQ2364_MARKER: DD = SURVEY DISK
 CQ2364_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2364_STAMPING: 9V6 1969
 CQ2364_MARK LOGO: LADH
 CQ2364_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2364+STABILITY: SURFACE MOTION
 CQ2364
 CQ2364  HISTORY     - Date     Condition        Report By
 CQ2364  HISTORY     - 1969     MONUMENTED       LADH
 CQ2364  HISTORY     - 19950429 MARK NOT FOUND   USPSQD
 CQ2364
 CQ2364                          STATION DESCRIPTION
 CQ2364
 CQ2364'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ2364'7.51 MI N FROM KEATCHIE.
 CQ2364'LOCATED 7.51 MILES NORTH ALONG LOUISIANA HIGHWAY 789 FROM THE JUNCTION
 CQ2364'OF LOUISIANA HIGHWAY 5 AND LOUISIANA HIGHWAY 172 IN KEATCHIE, AND THE
 CQ2364'MARK ON THE LEFT.  IT IS 241 FEET SOUTHWEST OF LOUISIANA HIGHWAY 789,
 CQ2364'47 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE BRICK CHIMNEY OF THE
 CQ2364'RESIDENCE OF MR. GRAHAM, 41 FEET NORTHWEST OF THE SOUTHWEST CORNER OF
 CQ2364'MR. GRAHAMS RESIDENCE, 40 FEET SOUTHWEST OF A 36 INCH OAK TREE, 38
 CQ2364'FEET SOUTHWEST OF A POWER POLE AND 25 FEET NORTHWEST OF THE NORTHWEST
 CQ2364'CORNER OF A CONCRETE BLOCK PUMP HOUSE, IT IS SET IN THE TOP OF A
 CQ2364'CONCRETE POST FLUSH WITH THE GROUND.  A STEEL WITNESS POST IS SET 2
 CQ2364'FEET EAST OF THE MARK.  SECTION 17, T 15N, R 15W.
 CQ2364
 CQ2364                          STATION RECOVERY (1995)
 CQ2364
 CQ2364'RECOVERY NOTE BY US POWER SQUADRON 1995
 CQ2364'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2363 ***********************************************************************
 CQ2363  DESIGNATION -  9 V 7
 CQ2363  PID         -  CQ2363
 CQ2363  STATE/COUNTY-  LA/CADDO
 CQ2363  COUNTRY     -  US
 CQ2363  USGS QUAD   -  SPRING RIDGE (2018)
 CQ2363
 CQ2363                         *CURRENT SURVEY CONTROL
 CQ2363  ______________________________________________________________________
 CQ2363* NAD 83(1986) POSITION- 32 17 31.     (N) 093 56 37.     (W)   SCALED
 CQ2363* NAVD 88 ORTHO HEIGHT -    88.110 (meters)      289.07  (feet) ADJUSTED
 CQ2363  ______________________________________________________________________
 CQ2363  GEOID HEIGHT    -        -25.887 (meters)                     GEOID18
 CQ2363  DYNAMIC HEIGHT  -         88.009 (meters)      288.74  (feet) COMP
 CQ2363  MODELED GRAVITY -    979,496.6   (mgal)                       NAVD 88
 CQ2363
 CQ2363  VERT ORDER      -  SECOND    CLASS I
 CQ2363
 CQ2363.The horizontal coordinates were scaled from a map and have
 CQ2363.an estimated accuracy of +/- 6 seconds.
 CQ2363
 CQ2363.The orthometric height was determined by differential leveling and
 CQ2363.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2363.in June 1991.
 CQ2363
 CQ2363.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2363.GEOID18 height accuracy estimate available here.
 CQ2363
 CQ2363.Click photographs - Photos may exist for this station.
 CQ2363
 CQ2363.The dynamic height is computed by dividing the NAVD 88
 CQ2363.geopotential number by the normal gravity value computed on the
 CQ2363.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2363.degrees latitude (g = 980.6199 gals.).
 CQ2363
 CQ2363.The modeled gravity was interpolated from observed gravity values.
 CQ2363
 CQ2363;                    North         East    Units  Estimated Accuracy
 CQ2363;SPC LA N     -   199,590.      864,040.      MT  (+/- 180 meters Scaled)
 CQ2363
 CQ2363_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR111731(NAD 83)
 CQ2363
 CQ2363                          SUPERSEDED SURVEY CONTROL
 CQ2363
 CQ2363  NGVD 29 (11/26/84)   88.174  (m)          289.28   (f) ADJUSTED    2 1
 CQ2363
 CQ2363.Superseded values are not recommended for survey control.
 CQ2363
 CQ2363.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2363.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2363
 CQ2363_MARKER: DD = SURVEY DISK
 CQ2363_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2363_STAMPING: 9V7 1969
 CQ2363_MARK LOGO: LADH
 CQ2363_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2363+STABILITY: SURFACE MOTION
 CQ2363
 CQ2363  HISTORY     - Date     Condition        Report By
 CQ2363  HISTORY     - 1969     MONUMENTED       LADH
 CQ2363  HISTORY     - 19940910 MARK NOT FOUND   USPSQD
 CQ2363
 CQ2363                          STATION DESCRIPTION
 CQ2363
 CQ2363'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ2363'8.66 MI N FROM KEATCHIE.
 CQ2363'LOCATED 8.66 MILES NORTH ALONG LOUISIANA HIGHWAY 789 FROM THE JUNCTION
 CQ2363'OF LOUISIANA HIGHWAY 5 AND LOUISIANA HIGHWAY 172 IN KEATCHIE, AND THE
 CQ2363'MARK ON THE LEFT.  IT IS 142 FEET WEST OF THE CENTERLINE OF LOUISIANA
 CQ2363'HIGHWAY 789, 94 FEET NORTHWEST OF A 18 INCH OAK TREE, 53 FEET
 CQ2363'NORTHWEST OF THE NORTHWEST CORNER OF A BRICK CHIMNEY AND 26 FEET NORTH
 CQ2363'OF A 14 INCH CEDAR IN A FENCE LINE.  IT IS SET IN THE TOP OF A
 CQ2363'CONCRETE POST FLUSH WITH THE GROUND.  A STEEL WITNESS POST IS SET 2
 CQ2363'FEET WEST OF THE MARK.  SECTION 18, T 15N, R 15W.
 CQ2363
 CQ2363                          STATION RECOVERY (1994)
 CQ2363
 CQ2363'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ2363'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2362 ***********************************************************************
 CQ2362  DESIGNATION -  9 V 8
 CQ2362  PID         -  CQ2362
 CQ2362  STATE/COUNTY-  LA/CADDO
 CQ2362  COUNTRY     -  US
 CQ2362  USGS QUAD   -  SPRING RIDGE (2018)
 CQ2362
 CQ2362                         *CURRENT SURVEY CONTROL
 CQ2362  ______________________________________________________________________
 CQ2362* NAD 83(1986) POSITION- 32 18 19.     (N) 093 56 43.     (W)   SCALED
 CQ2362* NAVD 88 ORTHO HEIGHT -    82.860 (meters)      271.85  (feet) ADJUSTED
 CQ2362  ______________________________________________________________________
 CQ2362  GEOID HEIGHT    -        -25.897 (meters)                     GEOID18
 CQ2362  DYNAMIC HEIGHT  -         82.766 (meters)      271.54  (feet) COMP
 CQ2362  MODELED GRAVITY -    979,497.7   (mgal)                       NAVD 88
 CQ2362
 CQ2362  VERT ORDER      -  SECOND    CLASS I
 CQ2362
 CQ2362.The horizontal coordinates were scaled from a map and have
 CQ2362.an estimated accuracy of +/- 6 seconds.
 CQ2362
 CQ2362.The orthometric height was determined by differential leveling and
 CQ2362.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2362.in June 1991.
 CQ2362
 CQ2362.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2362.GEOID18 height accuracy estimate available here.
 CQ2362
 CQ2362.Click photographs - Photos may exist for this station.
 CQ2362
 CQ2362.The dynamic height is computed by dividing the NAVD 88
 CQ2362.geopotential number by the normal gravity value computed on the
 CQ2362.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2362.degrees latitude (g = 980.6199 gals.).
 CQ2362
 CQ2362.The modeled gravity was interpolated from observed gravity values.
 CQ2362
 CQ2362;                    North         East    Units  Estimated Accuracy
 CQ2362;SPC LA N     -   201,070.      863,900.      MT  (+/- 180 meters Scaled)
 CQ2362
 CQ2362_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR110746(NAD 83)
 CQ2362
 CQ2362                          SUPERSEDED SURVEY CONTROL
 CQ2362
 CQ2362  NGVD 29 (11/26/84)   82.925  (m)          272.06   (f) ADJUSTED    2 1
 CQ2362
 CQ2362.Superseded values are not recommended for survey control.
 CQ2362
 CQ2362.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2362.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2362
 CQ2362_MARKER: DD = SURVEY DISK
 CQ2362_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2362_STAMPING: 9V8 1969
 CQ2362_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2362+STABILITY: SURFACE MOTION
 CQ2362
 CQ2362  HISTORY     - Date     Condition        Report By
 CQ2362  HISTORY     - 1969     MONUMENTED       LADTD
 CQ2362  HISTORY     - 19950429 GOOD             USPSQD
 CQ2362  HISTORY     - 19990213 GOOD             USPSQD
 CQ2362  HISTORY     - 20061014 GOOD             USPSQD
 CQ2362
 CQ2362                          STATION DESCRIPTION
 CQ2362
 CQ2362'DESCRIBED BY LA TRANSP AND DEV 1969
 CQ2362'9.44 MI N FROM KEATCHIE.
 CQ2362'LOCATED 9.06 MILES NORTH ALONG LOUISIANA HIGHWAY 789 FROM THE JUNCTION
 CQ2362'OF LOUISIANA HIGHWAY 5 AND LOUISIANA HIGHWAY 172 IN KEATCHIE TO THE
 CQ2362'JUNCTION OF LOUISIANA HIGHWAY 789 AND LOUISIANA HIGHWAY 169, THENCE
 CQ2362'NORTH ALONG LOUISIANA HIGHWAY 169 0.46 MILE TO THE MARK ON THE LEFT.
 CQ2362'MARK IS 0.57 MILE SOUTH OF THE INTERSECTION OF LOUISIANA HIGHWAY 525
 CQ2362'AND LOUISIANA HIGHWAY 169 IN SPRING RIDGE.  IT IS 146 FEET NORTHEAST
 CQ2362'OF A BRICK PUMP HOUSE, 116 FEET WEST OF THE CENTERLINE OF LOUISIANA
 CQ2362'HIGHWAY 169, 95 FEET NORTHWEST OF POWER POLE NO. 15, 60 FEET NORTHEAST
 CQ2362'OF THE NORTHEAST CORNER OF A BRICK CHIMNEY OF TENANT HOUSE OWNED BY
 CQ2362'MR. J.B. TEER, 55 FEET NORTHEAST OF THE NORTHEAST CORNER OF A TENANT
 CQ2362'HOUSE OWNED BY MR. J.B. TEER AND 33 FEET EAST OF A 30 INCH PECAN TREE
 CQ2362'IN YARD, IT IS SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE
 CQ2362'GROUND.  A STEEL WITNESS POST IS SET 2 FEET WEST OF THE MARK. SECTION
 CQ2362'7, T 15N, R 15W.
 CQ2362
 CQ2362                          STATION RECOVERY (1995)
 CQ2362
 CQ2362'RECOVERY NOTE BY US POWER SQUADRON 1995
 CQ2362'RECOVERED IN GOOD CONDITION.
 CQ2362
 CQ2362                          STATION RECOVERY (1999)
 CQ2362
 CQ2362'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2362'RECOVERED IN GOOD CONDITION.
 CQ2362
 CQ2362                          STATION RECOVERY (2006)
 CQ2362
 CQ2362'RECOVERY NOTE BY US POWER SQUADRON 2006 (DPM)
 CQ2362'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2361 ***********************************************************************
 CQ2361  DESIGNATION -  9 V 9
 CQ2361  PID         -  CQ2361
 CQ2361  STATE/COUNTY-  LA/CADDO
 CQ2361  COUNTRY     -  US
 CQ2361  USGS QUAD   -  SPRING RIDGE (2018)
 CQ2361
 CQ2361                         *CURRENT SURVEY CONTROL
 CQ2361  ______________________________________________________________________
 CQ2361* NAD 83(1986) POSITION- 32 18 49.     (N) 093 56 43.     (W)   SCALED
 CQ2361* NAVD 88 ORTHO HEIGHT -    86.982 (meters)      285.37  (feet) ADJUSTED
 CQ2361  ______________________________________________________________________
 CQ2361  GEOID HEIGHT    -        -25.904 (meters)                     GEOID18
 CQ2361  DYNAMIC HEIGHT  -         86.883 (meters)      285.05  (feet) COMP
 CQ2361  MODELED GRAVITY -    979,498.4   (mgal)                       NAVD 88
 CQ2361
 CQ2361  VERT ORDER      -  SECOND    CLASS I
 CQ2361
 CQ2361.The horizontal coordinates were scaled from a map and have
 CQ2361.an estimated accuracy of +/- 6 seconds.
 CQ2361
 CQ2361.The orthometric height was determined by differential leveling and
 CQ2361.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2361.in June 1991.
 CQ2361
 CQ2361.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2361.GEOID18 height accuracy estimate available here.
 CQ2361
 CQ2361.Click photographs - Photos may exist for this station.
 CQ2361
 CQ2361.The dynamic height is computed by dividing the NAVD 88
 CQ2361.geopotential number by the normal gravity value computed on the
 CQ2361.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2361.degrees latitude (g = 980.6199 gals.).
 CQ2361
 CQ2361.The modeled gravity was interpolated from observed gravity values.
 CQ2361
 CQ2361;                    North         East    Units  Estimated Accuracy
 CQ2361;SPC LA N     -   201,990.      863,910.      MT  (+/- 180 meters Scaled)
 CQ2361
 CQ2361_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR110755(NAD 83)
 CQ2361
 CQ2361                          SUPERSEDED SURVEY CONTROL
 CQ2361
 CQ2361  NGVD 29 (11/26/84)   87.047  (m)          285.59   (f) ADJUSTED    2 1
 CQ2361
 CQ2361.Superseded values are not recommended for survey control.
 CQ2361
 CQ2361.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2361.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2361
 CQ2361_MARKER: DD = SURVEY DISK
 CQ2361_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2361_STAMPING: 9V9 1969
 CQ2361_MARK LOGO: LADH
 CQ2361_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2361+STABILITY: SURFACE MOTION
 CQ2361
 CQ2361  HISTORY     - Date     Condition        Report By
 CQ2361  HISTORY     - 1969     MONUMENTED       LADH
 CQ2361  HISTORY     - 19950429 GOOD             USPSQD
 CQ2361  HISTORY     - 19990213 GOOD             USPSQD
 CQ2361
 CQ2361                          STATION DESCRIPTION
 CQ2361
 CQ2361'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ2361'0.19 MI N FROM SPRING RIDGE.
 CQ2361'LOCATED 0.19 MILES NORTH ALONG LOUISIANA HIGHWAY 169 FROM JUNCTION OF
 CQ2361'LOUISIANA HIGHWAY 525 AND LOUISIANA HIGHWAY 169 IN SPRING RIDGE, 150
 CQ2361'FEET WEST OF CENTERLINE OF LOUISIANA HIGHWAY 169, 109 FEET WEST OF
 CQ2361'POWER POLE, 44 FEET WEST OF NORTHWEST CORNER OF TIN WELL HOUSE, 30
 CQ2361'FEET NORTHWEST OF NORTHWEST CORNER OF FRAME BUILDING BELONGING TO
 CQ2361'CADDO PARISH HIGHWAY DEPARTMENT, 26 FEET NORTHEAST OF A FRAME BUILDING
 CQ2361'AND 4 FEET NORTH OF A GROUP OF CHINABERRIES.  SET IN TOP OF A CONCRETE
 CQ2361'POST FLUSH WITH THE GROUND.  A STEEL WITNESS POST IS SET 2.0 FEET
 CQ2361'NORTH OF THE MARK.  SECTION 6, T 15N, R 15W.
 CQ2361
 CQ2361                          STATION RECOVERY (1995)
 CQ2361
 CQ2361'RECOVERY NOTE BY US POWER SQUADRON 1995
 CQ2361'RECOVERED IN GOOD CONDITION.
 CQ2361
 CQ2361                          STATION RECOVERY (1999)
 CQ2361
 CQ2361'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2361'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6480 ***********************************************************************
 AH6480  DESIGNATION -  90 EB 01
 AH6480  PID         -  AH6480
 AH6480  STATE/COUNTY-  LA/TERREBONNE
 AH6480  COUNTRY     -  US
 AH6480  USGS QUAD   -  HOUMA (2018)
 AH6480
 AH6480                         *CURRENT SURVEY CONTROL
 AH6480  ______________________________________________________________________
 AH6480* NAD 83(2011) POSITION- 29 36 26.72800(N) 090 42 51.92355(W)   NO CHECK
 AH6480* NAD 83(2011) ELLIP HT-   -24.948 (meters)        (06/27/12)   NO CHECK
 AH6480* NAD 83(2011) EPOCH   -  2010.00
 AH6480* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6480  **This station is located in a suspected subsidence area (see below).
 AH6480  ______________________________________________________________________
 AH6480  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6480  GEOID HEIGHT    -        -25.429 (meters)                     GEOID96
 AH6480  GEOID HEIGHT    -        -25.197 (meters)                     GEOID18
 AH6480  NAD 83(2011) X  -    -69,199.668 (meters)                     COMP
 AH6480  NAD 83(2011) Y  - -5,549,432.571 (meters)                     COMP
 AH6480  NAD 83(2011) Z  -  3,132,600.628 (meters)                     COMP
 AH6480  LAPLACE CORR    -          0.33  (seconds)                    DEFLEC18
 AH6480
 AH6480  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6480  Standards:
 AH6480         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6480            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6480  -------------------------------------------------------------------
 AH6480  NETWORK    6.23  43.94           2.83   2.17  22.42      0.11100527
 AH6480  -------------------------------------------------------------------
 AH6480  Click here for local accuracies and other accuracy information.
 AH6480
 AH6480.The horizontal coordinates were established by GPS observations
 AH6480.and adjusted by the National Geodetic Survey in June 2012.
 AH6480
 AH6480.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6480.been affixed to the stable North American tectonic plate. See 
 AH6480.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6480
 AH6480.The horizontal coordinates are valid at the epoch date displayed above
 AH6480.which is a decimal equivalence of Year/Month/Day.
 AH6480
 AH6480.No horizontal observational check was made to the station.
 AH6480
 AH6480.** This station is in an area of known vertical motion. If an
 AH6480.** orthometric height was ever established but is not available 
 AH6480.** in the current survey control section, the orthometric height
 AH6480.** is considered suspect.  Suspect heights are available in the
 AH6480.** superseded section only if requested.
 AH6480
 AH6480.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6480.GEOID18 height accuracy estimate available here.
 AH6480
 AH6480.Click photographs - Photos may exist for this station.
 AH6480
 AH6480.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6480
 AH6480.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6480
 AH6480.The ellipsoidal height was determined by GPS observations
 AH6480.and is referenced to NAD 83.
 AH6480
 AH6480. The following values were computed from the NAD 83(2011) position.
 AH6480
 AH6480;                    North         East     Units Scale Factor Converg.
 AH6480;SPC LA S     -   122,914.530 1,059,946.634   MT  0.99994917   +0 18 34.1
 AH6480;SPC LA S     -   403,262.09  3,477,508.25   sFT  0.99994917   +0 18 34.1
 AH6480;UTM  15      - 3,277,467.856   721,331.312   MT  1.00020448   +1 07 46.8
 AH6480
 AH6480!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6480!SPC LA S     -   1.00000392  x   0.99994917  =   0.99995309
 AH6480!UTM  15      -   1.00000392  x   1.00020448  =   1.00020840
 AH6480
 AH6480_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2133177467(NAD 83)
 AH6480
 AH6480                          SUPERSEDED SURVEY CONTROL
 AH6480
 AH6480  NAD 83(2007)-  29 36 26.72823(N)    090 42 51.92414(W) AD(       ) 0
 AH6480  ELLIP H (02/10/07)  -24.908  (m)                       GP(       )    
 AH6480  ELLIP H (02/21/02)  -24.929  (m)                       GP(       ) 5 1
 AH6480  NAD 83(1992)-  29 36 26.72856(N)    090 42 51.92467(W) AD(       ) 1
 AH6480  ELLIP H (12/17/98)  -24.945  (m)                       GP(       ) 4 2
 AH6480
 AH6480.Superseded values are not recommended for survey control.
 AH6480
 AH6480.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6480.See file dsdata.pdf to determine how the superseded data were derived.
 AH6480
 AH6480_MARKER: DD = SURVEY DISK
 AH6480_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6480_STAMPING: 90 EB 01
 AH6480_MARK LOGO: LA-109
 AH6480_PROJECTION: FLUSH
 AH6480_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6480_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6480+STABILITY: SURFACE MOTION
 AH6480_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6480+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6480
 AH6480  HISTORY     - Date     Condition        Report By
 AH6480  HISTORY     - 1995     MONUMENTED       MPHI
 AH6480
 AH6480                          STATION DESCRIPTION
 AH6480
 AH6480'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6480'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6480'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 EAST.  TRAVEL ON HWY 90
 AH6480'EAST FOR 0.8 MI (1.3 KM) TO JUNCTION WITH SIXTH STREET AND MARK IS ON
 AH6480'THE LEFT. THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS
 AH6480'46.0 FT (14.0 M) SOUTHWEST FROM THE CENTERLINE OF HWY 90, 14.0 FT (4.3
 AH6480'M) SOUTHWEST FROM THE POWER POLE WITH TELEPHONE PED., 18.5 FT (5.6 M)
 AH6480'NORTH FROM THE CENTERLINE OF SIXTH STREET, AND 13.0 FT (4.0 M)
 AH6480'NORTHWEST FROM THE POWER POLE WITH A LIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1138 ***********************************************************************
 CP1138  DESIGNATION -  900 A BOLT
 CP1138  PID         -  CP1138
 CP1138  STATE/COUNTY-  LA/EAST CARROLL
 CP1138  COUNTRY     -  US
 CP1138  USGS QUAD   -  LAKE PROVIDENCE (2018)
 CP1138
 CP1138                         *CURRENT SURVEY CONTROL
 CP1138  ______________________________________________________________________
 CP1138* NAD 83(1986) POSITION- 32 48 08.     (N) 091 10 11.     (W)   SCALED
 CP1138* NAVD 88 ORTHO HEIGHT -    30.90  (+/-2cm)      101.4   (feet) VERTCON
 CP1138  ______________________________________________________________________
 CP1138  GEOID HEIGHT    -        -26.369 (meters)                     GEOID18
 CP1138  VERT ORDER      -  ? (See Below)
 CP1138
 CP1138.The horizontal coordinates were scaled from a map and have
 CP1138.an estimated accuracy of +/- 6 seconds.
 CP1138
 CP1138.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1138.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1138
 CP1138.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1138.GEOID18 height accuracy estimate available here.
 CP1138
 CP1138.The vertical order pertains to the NGVD 29 superseded value.
 CP1138
 CP1138.Click photographs - Photos may exist for this station.
 CP1138
 CP1138;                    North         East    Units  Estimated Accuracy
 CP1138;SPC LA N     -   256,040.    1,124,600.      MT  (+/- 180 meters Scaled)
 CP1138
 CP1138_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS713308(NAD 83)
 CP1138
 CP1138                          SUPERSEDED SURVEY CONTROL
 CP1138
 CP1138  NGVD 29 (??/??/92)   30.958  (m)          101.57   (f) ADJ UNCH       
 CP1138
 CP1138.Superseded values are not recommended for survey control.
 CP1138
 CP1138.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1138.See file dsdata.pdf to determine how the superseded data were derived.
 CP1138
 CP1138_MARKER: B = BOLT
 CP1138_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1138_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1138+STABILITY: SURFACE MOTION
 CP1138
 CP1138  HISTORY     - Date     Condition        Report By
 CP1138  HISTORY     - UNK      MONUMENTED       DOD
 CP1138  HISTORY     - 1934     GOOD             DOD
 CP1138
 CP1138                          STATION DESCRIPTION
 CP1138
 CP1138'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1138'IN LAKE PROVIDENCE.
 CP1138'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1138'MISS. RIVER, EAST CARROLL PARISH, LA., AT LAKE PROVIDENCE, LA.  125
 CP1138'FEET EAST OF CENTER LINE OF HIGHWAY NO. 65.  275 FEET SOUTHEAST OF
 CP1138'MABEN HOTEL.  20 FEET SOUTH OF WIRE FENCE.  2 FEET WEST OF WIRE FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1137 ***********************************************************************
 CP1137  DESIGNATION -  900 A CAP
 CP1137  PID         -  CP1137
 CP1137  STATE/COUNTY-  LA/EAST CARROLL
 CP1137  COUNTRY     -  US
 CP1137  USGS QUAD   -  LAKE PROVIDENCE (2018)
 CP1137
 CP1137                         *CURRENT SURVEY CONTROL
 CP1137  ______________________________________________________________________
 CP1137* NAD 83(1986) POSITION- 32 48 08.     (N) 091 10 11.     (W)   SCALED
 CP1137* NAVD 88 ORTHO HEIGHT -    32.13  (+/-2cm)      105.4   (feet) VERTCON
 CP1137  ______________________________________________________________________
 CP1137  GEOID HEIGHT    -        -26.369 (meters)                     GEOID18
 CP1137  VERT ORDER      -  ? (See Below)
 CP1137
 CP1137.The horizontal coordinates were scaled from a map and have
 CP1137.an estimated accuracy of +/- 6 seconds.
 CP1137
 CP1137.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1137.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1137
 CP1137.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1137.GEOID18 height accuracy estimate available here.
 CP1137
 CP1137.The vertical order pertains to the NGVD 29 superseded value.
 CP1137
 CP1137.Click photographs - Photos may exist for this station.
 CP1137
 CP1137;                    North         East    Units  Estimated Accuracy
 CP1137;SPC LA N     -   256,040.    1,124,600.      MT  (+/- 180 meters Scaled)
 CP1137
 CP1137_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS713308(NAD 83)
 CP1137
 CP1137                          SUPERSEDED SURVEY CONTROL
 CP1137
 CP1137  NGVD 29 (??/??/92)   32.186  (m)          105.60   (f) ADJ UNCH       
 CP1137
 CP1137.Superseded values are not recommended for survey control.
 CP1137
 CP1137.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1137.See file dsdata.pdf to determine how the superseded data were derived.
 CP1137
 CP1137_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1137_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1137_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1137
 CP1137  HISTORY     - Date     Condition        Report By
 CP1137  HISTORY     - UNK      MONUMENTED       DOD
 CP1137  HISTORY     - 1934     GOOD             DOD
 CP1137
 CP1137                          STATION DESCRIPTION
 CP1137
 CP1137'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1137'IN LAKE PROVIDENCE.
 CP1137'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1137'MISS. RIVER, EAST CARROLL PARISH, LA., AT LAKE PROVIDENCE, LA.  125
 CP1137'FEET EAST OF CENTER LINE OF HIGHWAY NO. 65.  275 FEET SOUTHEAST OF
 CP1137'MABEN HOTEL.  20 FEET SOUTH OF WIRE FENCE.  2 FEET WEST OF WIRE FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3912 ***********************************************************************
 BJ3912  DESIGNATION -  902
 BJ3912  PID         -  BJ3912
 BJ3912  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3912  COUNTRY     -  US
 BJ3912  USGS QUAD   -  PLAQUEMINE (2018)
 BJ3912
 BJ3912                         *CURRENT SURVEY CONTROL
 BJ3912  ______________________________________________________________________
 BJ3912* NAD 83(1986) POSITION- 30 22 19.2    (N) 091 07 42.1    (W)   HD_HELD2
 BJ3912* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3912  **This station is located in a suspected subsidence area (see below).
 BJ3912  ______________________________________________________________________
 BJ3912  GEOID HEIGHT    -        -27.041 (meters)                     GEOID18
 BJ3912  DYNAMIC HEIGHT  -         12.322 (meters)       40.43  (feet) COMP
 BJ3912  MODELED GRAVITY -    979,330.5   (mgal)                       NAVD 88
 BJ3912
 BJ3912.The horizontal coordinates were established by autonomous hand held GPS
 BJ3912.observations and have an estimated accuracy of +/- 10 meters.
 BJ3912
 BJ3912.** This station is in an area of known vertical motion. If an
 BJ3912.** orthometric height was ever established but is not available 
 BJ3912.** in the current survey control section, the orthometric height
 BJ3912.** is considered suspect.  Suspect heights are available in the
 BJ3912.** superseded section only if requested.
 BJ3912
 BJ3912.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3912.GEOID18 height accuracy estimate available here.
 BJ3912
 BJ3912.Click photographs - Photos may exist for this station.
 BJ3912
 BJ3912.The dynamic height is computed by dividing the NAVD 88
 BJ3912.geopotential number by the normal gravity value computed on the
 BJ3912.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3912.degrees latitude (g = 980.6199 gals.).
 BJ3912
 BJ3912.The modeled gravity was interpolated from observed gravity values.
 BJ3912
 BJ3912;                    North         East    Units  Estimated Accuracy
 BJ3912;SPC LA S     -   207,520.    1,019,702.      MT  (+/- 10 meters HH2 GPS)
 BJ3912
 BJ3912_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7985361492(NAD 83)
 BJ3912
 BJ3912                          SUPERSEDED SURVEY CONTROL
 BJ3912
 BJ3912.No superseded survey control is available for this station.
 BJ3912
 BJ3912_MARKER: DD = SURVEY DISK
 BJ3912_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BJ3912_STAMPING: 902 1934
 BJ3912_MARK LOGO: CGS+SS
 BJ3912_PROJECTION: FLUSH
 BJ3912_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ3912
 BJ3912  HISTORY     - Date     Condition        Report By
 BJ3912  HISTORY     - 1934     MONUMENTED       LAGS
 BJ3912  HISTORY     - 1987     GOOD             LA-033
 BJ3912
 BJ3912                          STATION DESCRIPTION
 BJ3912
 BJ3912'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3912'IN BATON ROUGE.
 BJ3912'ABOUT 9.3 KM (5.8 MI) SOUTHEAST OF THE CITY OF BATON ROUGE AND 0.16
 BJ3912'KM (0.1 MI) NORTHWEST OF THE JUNCTION OF HIGHLAND ROAD AND MAGNOLIA
 BJ3912'WOOD DRIVE, 6.7 METERS (22 FEET) NORTHEAST OF THE CENTERLINE OF
 BJ3912'HIGHLAND ROAD AND 0.61 METERS (2 FEET) SOUTHWEST OF A 6-INCH BY
 BJ3912'6-INCH STONE MONUMENT AND SET NEAR 8249 HIGHLAND ROAD.
 BJ3912'THE MARK IS 0.30 METERS  SW FROM A WITNESS POST.
 BJ3912'THE MARK IS ABOVE LEVEL WITH .
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3990 ***********************************************************************
 BJ3990  DESIGNATION -  909
 BJ3990  PID         -  BJ3990
 BJ3990  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3990  COUNTRY     -  US
 BJ3990  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ3990
 BJ3990                         *CURRENT SURVEY CONTROL
 BJ3990  ______________________________________________________________________
 BJ3990* NAD 83(1986) POSITION- 30 23 45.     (N) 091 10 06.     (W)   SCALED
 BJ3990* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3990  **This station is located in a suspected subsidence area (see below).
 BJ3990  ______________________________________________________________________
 BJ3990  GEOID HEIGHT    -        -27.064 (meters)                     GEOID18
 BJ3990  DYNAMIC HEIGHT  -         13.603 (meters)       44.63  (feet) COMP
 BJ3990  MODELED GRAVITY -    979,333.1   (mgal)                       NAVD 88
 BJ3990
 BJ3990.The horizontal coordinates were scaled from a map and have
 BJ3990.an estimated accuracy of +/- 6 seconds.
 BJ3990
 BJ3990.** This station is in an area of known vertical motion. If an
 BJ3990.** orthometric height was ever established but is not available 
 BJ3990.** in the current survey control section, the orthometric height
 BJ3990.** is considered suspect.  Suspect heights are available in the
 BJ3990.** superseded section only if requested.
 BJ3990
 BJ3990.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3990.GEOID18 height accuracy estimate available here.
 BJ3990
 BJ3990.Click photographs - Photos may exist for this station.
 BJ3990
 BJ3990.The dynamic height is computed by dividing the NAVD 88
 BJ3990.geopotential number by the normal gravity value computed on the
 BJ3990.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3990.degrees latitude (g = 980.6199 gals.).
 BJ3990
 BJ3990.The modeled gravity was interpolated from observed gravity values.
 BJ3990
 BJ3990;                    North         East    Units  Estimated Accuracy
 BJ3990;SPC LA S     -   210,160.    1,015,860.      MT  (+/- 180 meters Scaled)
 BJ3990
 BJ3990_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP759640(NAD 83)
 BJ3990
 BJ3990                          SUPERSEDED SURVEY CONTROL
 BJ3990
 BJ3990.No superseded survey control is available for this station.
 BJ3990
 BJ3990_MARKER: DD = SURVEY DISK
 BJ3990_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BJ3990_STAMPING: 909
 BJ3990_MARK LOGO: CGS+SS
 BJ3990_PROJECTION: PROJECTING 31 CENTIMETERS
 BJ3990_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ3990
 BJ3990  HISTORY     - Date     Condition        Report By
 BJ3990  HISTORY     - 1934     MONUMENTED       LAGS
 BJ3990  HISTORY     - 1987     GOOD             LA-033
 BJ3990
 BJ3990                          STATION DESCRIPTION
 BJ3990
 BJ3990'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3990'IN BATON ROUGE.
 BJ3990'LOCATED SOUTH OF THE CITY OF BATON ROUGE ON HIGHLAND ROAD, SOUTH OF
 BJ3990'THE JUNCTION OF HIGHLAND ROAD AND CLARA DRIVE AND EAST OF HIGHLAND
 BJ3990'ROAD, ACROSS FROM 4820 HIGHLAND ROAD, 30.2 METERS (99 FT) SOUTH OF
 BJ3990'THE CENTER OF CLARA DRIVE, 5.5 METERS (18 FT) EAST OF THE CENTERLINE
 BJ3990'OF HIGHLAND ROAD, AND 3.7 METERS (12 FT) WEST OF A HURRICANE FENCE.
 BJ3990'THE MARK IS 0.31 M ABOVE .
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1295 ***********************************************************************
 BW1295  DESIGNATION -  91 BOLT
 BW1295  PID         -  BW1295
 BW1295  STATE/COUNTY-  LA/POINTE COUPEE
 BW1295  COUNTRY     -  US
 BW1295  USGS QUAD   -  TURNBULL ISLAND (2018)
 BW1295
 BW1295                         *CURRENT SURVEY CONTROL
 BW1295  ______________________________________________________________________
 BW1295* NAD 83(1986) POSITION- 31 00 37.     (N) 091 44 31.     (W)   SCALED
 BW1295* NAVD 88 ORTHO HEIGHT -    13.35  (+/-2cm)       43.8   (feet) VERTCON
 BW1295  ______________________________________________________________________
 BW1295  GEOID HEIGHT    -        -26.960 (meters)                     GEOID18
 BW1295  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1295
 BW1295.The horizontal coordinates were scaled from a map and have
 BW1295.an estimated accuracy of +/- 6 seconds.
 BW1295
 BW1295.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1295.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1295
 BW1295.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1295.GEOID18 height accuracy estimate available here.
 BW1295
 BW1295.The vertical order pertains to the NGVD 29 superseded value.
 BW1295
 BW1295.Click photographs - Photos may exist for this station.
 BW1295
 BW1295;                    North         East    Units  Estimated Accuracy
 BW1295;SPC LA S     -   278,330.      960,980.      MT  (+/- 180 meters Scaled)
 BW1295
 BW1295_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ200314(NAD 83)
 BW1295
 BW1295                          SUPERSEDED SURVEY CONTROL
 BW1295
 BW1295  NGVD 29 (11/26/84)   13.328  (m)           43.73   (f) ADJUSTED    1 2
 BW1295
 BW1295.Superseded values are not recommended for survey control.
 BW1295
 BW1295.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1295.See file dsdata.pdf to determine how the superseded data were derived.
 BW1295
 BW1295_MARKER: B = BOLT
 BW1295_SETTING: 0 = UNSPECIFIED SETTING
 BW1295_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1295
 BW1295  HISTORY     - Date     Condition        Report By
 BW1295  HISTORY     - UNK      MONUMENTED       USACE
 BW1295  HISTORY     - 1964     GOOD             CGS
 BW1295  HISTORY     - 20050317 MARK NOT FOUND   USPSQD
 BW1295
 BW1295                          STATION DESCRIPTION
 BW1295
 BW1295'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BW1295'5.1 MI NE FROM SIMMESPORT.
 BW1295'ABOUT 0.85 MILE SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE HIGH SCHOOL
 BW1295'AT SIMMESPORT, THENCE 4.2 MILES NORTHEAST ALONG STATE ROAD 418, IN THE
 BW1295'FRONT YARD OF AN OLD HOUSE, 56 FEET SOUTH OF THE CENTER LINE OF THE
 BW1295'ROAD, 15 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE HOUSE, 19 FEET
 BW1295'SOUTHEAST OF THE NORTHWEST CORNER OF A YARD FENCE, 20.0 FEET SOUTH OF
 BW1295'A METAL WITNESS POST, ABOUT LEVEL WITH THE ROAD, A COPPER BOLT SET IN
 BW1295'CONCRETE ABOUT 3 FEET BELOW THE LEVEL OF THE GROUND, ACCESS TO WHICH
 BW1295'IS HAD THROUGH A 4-INCH IRON PIPE WHICH PROJECTS ABOUT 8 INCHES.
 BW1295
 BW1295                          STATION RECOVERY (2005)
 BW1295
 BW1295'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BW1295'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2921 ***********************************************************************
 CP2921  DESIGNATION -  91 M USE 1959
 CP2921  PID         -  CP2921
 CP2921  STATE/COUNTY-  LA/MADISON
 CP2921  COUNTRY     -  US
 CP2921  USGS QUAD   -  MOUND (2018)
 CP2921
 CP2921                         *CURRENT SURVEY CONTROL
 CP2921  ______________________________________________________________________
 CP2921* NAD 83(1993) POSITION- 32 21 40.37717(N) 091 01 17.57793(W)   ADJUSTED
 CP2921* NAVD 88 ORTHO HEIGHT -    26.99  (+/-2cm)       88.5   (feet) VERTCON
 CP2921  ______________________________________________________________________
 CP2921  GEOID HEIGHT    -        -26.552 (meters)                     GEOID18
 CP2921  LAPLACE CORR    -         -0.60  (seconds)                    DEFLEC18
 CP2921  HORZ ORDER      -  SECOND
 CP2921  VERT ORDER      -  THIRD ? (See Below)
 CP2921
 CP2921.The horizontal coordinates were established by classical geodetic methods
 CP2921.and adjusted by the National Geodetic Survey in May 1994.
 CP2921
 CP2921.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2921.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2921
 CP2921.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2921.GEOID18 height accuracy estimate available here.
 CP2921
 CP2921.The vertical order pertains to the NGVD 29 superseded value.
 CP2921
 CP2921.Click photographs - Photos may exist for this station.
 CP2921
 CP2921.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2921
 CP2921. The following values were computed from the NAD 83(1993) position.
 CP2921
 CP2921;                    North         East     Units Scale Factor Converg.
 CP2921;SPC LA N     -   207,313.847 1,139,140.943   MT  0.99994460   +0 46 54.0
 CP2921;SPC LA N     -   680,162.18  3,737,331.58   sFT  0.99994460   +0 46 54.0
 CP2921;SPC MS W     -   317,410.746   635,227.111   MT  1.00000172   -0 22 06.2
 CP2921;SPC MS W     - 1,041,371.76  2,084,074.28   sFT  1.00000172   -0 22 06.2
 CP2921;UTM  15      - 3,582,195.625   686,154.807   MT  1.00002735   +1 03 33.4
 CP2921
 CP2921!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2921!SPC LA N     -   0.99999993  x   0.99994460  =   0.99994453
 CP2921!SPC MS W     -   0.99999993  x   1.00000172  =   1.00000165
 CP2921!UTM  15      -   0.99999993  x   1.00002735  =   1.00002728
 CP2921
 CP2921_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR8615482195(NAD 83)
 CP2921
 CP2921                          SUPERSEDED SURVEY CONTROL
 CP2921
 CP2921  NAD 83(1992)-  32 21 40.38881(N)    091 01 17.57286(W) AD(       ) 2
 CP2921  NAD 83(1986)-  32 21 40.38952(N)    091 01 17.57336(W) AD(       ) 2
 CP2921  NAD 27      -  32 21 39.86500(N)    091 01 17.18800(W) AD(       ) 2
 CP2921  NGVD 29              26.99   (m)           88.5    (f) LEVELING    3  
 CP2921
 CP2921.Superseded values are not recommended for survey control.
 CP2921
 CP2921.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2921.See file dsdata.pdf to determine how the superseded data were derived.
 CP2921
 CP2921_MARKER: P = PIPE CAP
 CP2921_SETTING: 0 = UNSPECIFIED SETTING
 CP2921_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP2921
 CP2921  HISTORY     - Date     Condition        Report By
 CP2921  HISTORY     - 1959     MONUMENTED       USACE
 CP2921
 CP2921                          STATION DESCRIPTION
 CP2921
 CP2921'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1959 (OSR)
 CP2921'STATION IS ABOUT 3 MILES EAST-NORTHEAST OF THOMASTOWN AND
 CP2921'1-3/4 MILES NORTH-NORTHEAST OF MOUND.  IT IS 246 FEET WEST
 CP2921'OF THE CENTER OF A NORTH-SOUTH GRAVEL ROAD, 41 FEET WEST
 CP2921'OF THE SOUTHEAST CORNER OF A YARD FENCE, 23 FEET SOUTHEAST
 CP2921'OF THE SOUTHWEST CORNER OF A FRAME HOUSE, 16 FEET SOUTHWEST
 CP2921'OF THE SOUTHEAST CORNER OF THE HOUSE AND 10 FEET NORTH OF
 CP2921'THE YARD FENCE.
 CP2921'
 CP2921'THE MARK IS A STANDARD U.S. CORPS OF ENGINEERS BENCH MARK,
 CP2921'STAMPED 884 1931 91 M, BOLTED TO THE TOP OF A 3-1/2 INCH
 CP2921'IRON PIPE PROJECTING 10 INCHES.
 CP2921'
 CP2921'A TIE WAS MADE TO TRIANGULATION STATION NEBRASKA, DISTANCE
 CP2921'BEING (1,010.60 FEET) 308.033 METERS, OBTAINED BY SHORT
 CP2921'BASE METHOD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3973 ***********************************************************************
 BJ3973  DESIGNATION -  919
 BJ3973  PID         -  BJ3973
 BJ3973  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3973  COUNTRY     -  US
 BJ3973  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ3973
 BJ3973                         *CURRENT SURVEY CONTROL
 BJ3973  ______________________________________________________________________
 BJ3973* NAD 83(1986) POSITION- 30 28 10.     (N) 091 11 18.     (W)   SCALED
 BJ3973* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3973  **This station is located in a suspected subsidence area (see below).
 BJ3973  ______________________________________________________________________
 BJ3973  GEOID HEIGHT    -        -27.061 (meters)                     GEOID18
 BJ3973  DYNAMIC HEIGHT  -         17.517 (meters)       57.47  (feet) COMP
 BJ3973  MODELED GRAVITY -    979,342.2   (mgal)                       NAVD 88
 BJ3973
 BJ3973.The horizontal coordinates were scaled from a map and have
 BJ3973.an estimated accuracy of +/- 6 seconds.
 BJ3973
 BJ3973.** This station is in an area of known vertical motion. If an
 BJ3973.** orthometric height was ever established but is not available 
 BJ3973.** in the current survey control section, the orthometric height
 BJ3973.** is considered suspect.  Suspect heights are available in the
 BJ3973.** superseded section only if requested.
 BJ3973
 BJ3973.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3973.GEOID18 height accuracy estimate available here.
 BJ3973
 BJ3973.Click photographs - Photos may exist for this station.
 BJ3973
 BJ3973.The dynamic height is computed by dividing the NAVD 88
 BJ3973.geopotential number by the normal gravity value computed on the
 BJ3973.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3973.degrees latitude (g = 980.6199 gals.).
 BJ3973
 BJ3973.The modeled gravity was interpolated from observed gravity values.
 BJ3973
 BJ3973;                    North         East    Units  Estimated Accuracy
 BJ3973;SPC LA S     -   218,310.    1,013,920.      MT  (+/- 180 meters Scaled)
 BJ3973
 BJ3973_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP739722(NAD 83)
 BJ3973
 BJ3973                          SUPERSEDED SURVEY CONTROL
 BJ3973
 BJ3973.No superseded survey control is available for this station.
 BJ3973
 BJ3973_MARKER: DD = SURVEY DISK
 BJ3973_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BJ3973_STAMPING: 919
 BJ3973_MARK LOGO: CGS+SS
 BJ3973_PROJECTION: FLUSH
 BJ3973_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ3973
 BJ3973  HISTORY     - Date     Condition        Report By
 BJ3973  HISTORY     - 1934     MONUMENTED       LAGS
 BJ3973  HISTORY     - 1987     GOOD             LA-033
 BJ3973
 BJ3973                          STATION DESCRIPTION
 BJ3973
 BJ3973'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3973'IN BATON ROUGE.
 BJ3973'ABOUT 1 KM (0.6 MI) NORTH OF THE STATE CAPITOL BUILDING AT THE
 BJ3973'INTERSECTION OF CHOCTAW DRIVE AND NORTH THIRD STREET, 20.6 METERS
 BJ3973'(67.5 FT) WEST OF THE INTERSECTION, 14.6 METERS (47.8 FT) WEST-
 BJ3973'SOUTHWEST OF A FIRE HYDRANT, 3.7 METERS (12 FT) WEST OF A GRAVELED
 BJ3973'SERVICE ROAD AND 5.3 METERS (17.5 FT) NORTH OF THE CENTER OF A
 BJ3973'CONCRETE WATER METER BOX IN THE GROUND.
 BJ3973'THE MARK IS 0.30 METERS  E FROM A WITNESS POST.
 BJ3973'THE MARK IS ABOVE LEVEL WITH SERVICE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0099 ***********************************************************************
 AU0099  DESIGNATION -  92
 AU0099  PID         -  AU0099
 AU0099  STATE/COUNTY-  LA/ST MARY
 AU0099  COUNTRY     -  US
 AU0099  USGS QUAD   -  MORGAN CITY (2018)
 AU0099
 AU0099                         *CURRENT SURVEY CONTROL
 AU0099  ______________________________________________________________________
 AU0099* NAD 83(1986) POSITION- 29 43 41.     (N) 091 10 48.     (W)   SCALED
 AU0099* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0099  **This station is located in a suspected subsidence area (see below).
 AU0099  ______________________________________________________________________
 AU0099  GEOID HEIGHT    -        -25.586 (meters)                     GEOID18
 AU0099  DYNAMIC HEIGHT  -          2.861 (meters)        9.39  (feet) COMP
 AU0099  MODELED GRAVITY -    979,306.3   (mgal)                       NAVD 88
 AU0099
 AU0099.The horizontal coordinates were scaled from a map and have
 AU0099.an estimated accuracy of +/- 6 seconds.
 AU0099
 AU0099.** This station is in an area of known vertical motion. If an
 AU0099.** orthometric height was ever established but is not available 
 AU0099.** in the current survey control section, the orthometric height
 AU0099.** is considered suspect.  Suspect heights are available in the
 AU0099.** superseded section only if requested.
 AU0099
 AU0099.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0099.GEOID18 height accuracy estimate available here.
 AU0099
 AU0099.Click photographs - Photos may exist for this station.
 AU0099
 AU0099.The dynamic height is computed by dividing the NAVD 88
 AU0099.geopotential number by the normal gravity value computed on the
 AU0099.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0099.degrees latitude (g = 980.6199 gals.).
 AU0099
 AU0099.The modeled gravity was interpolated from observed gravity values.
 AU0099
 AU0099;                    North         East    Units  Estimated Accuracy
 AU0099;SPC LA S     -   136,130.    1,014,830.      MT  (+/- 180 meters Scaled)
 AU0099
 AU0099_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN760900(NAD 83)
 AU0099
 AU0099                          SUPERSEDED SURVEY CONTROL
 AU0099
 AU0099.No superseded survey control is available for this station.
 AU0099
 AU0099_MARKER: Z = SEE DESCRIPTION
 AU0099_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 AU0099_SP_SET: 1-INCH PIPE
 AU0099_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0099+STABILITY: SURFACE MOTION
 AU0099
 AU0099  HISTORY     - Date     Condition        Report By
 AU0099  HISTORY     - UNK      MONUMENTED       USACE
 AU0099  HISTORY     - 1976     GOOD             NGS
 AU0099
 AU0099                          STATION DESCRIPTION
 AU0099
 AU0099'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU0099'2.5 MI NE FROM MORGAN CITY.
 AU0099'2.5 MILES NORTHEAST ALONG STATE HIGHWAY 70 (MARGURITE STREET) FROM THE
 AU0099'JUNCTION OF SIXTH STREET, 148.5 FT SOUTHWEST OF THE ST MARY PARISH
 AU0099'SIGN, 34 FT NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 76 FT NORTH-
 AU0099'EAST OF THE CENTER LINE OF A SHELL ROAD LEADING NORTHWEST TO LEVEE,
 AU0099'CAP IS SCREWED ON TO A 1-INCH IRON PIPE DRIVEN TO AN UNKNOWN DEPTH,
 AU0099'ACCESS TO WHICH IS HAD THROUGH A 3 INCH IRON PIPE WHICH PROJECTS 1 FT
 AU0099'ABOVE THE LEVEL OF THE GROUND, THE 1-INCH PIPE CAP IS 0.9 FT ABOVE
 AU0099'THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0126 ***********************************************************************
 AU0126  DESIGNATION -  92 A USE
 AU0126  PID         -  AU0126
 AU0126  STATE/COUNTY-  LA/ST MARY
 AU0126  COUNTRY     -  US
 AU0126  USGS QUAD   -  MORGAN CITY (2018)
 AU0126
 AU0126                         *CURRENT SURVEY CONTROL
 AU0126  ______________________________________________________________________
 AU0126* NAD 83(1986) POSITION- 29 43 23.     (N) 091 11 20.     (W)   SCALED
 AU0126* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0126  **This station is located in a suspected subsidence area (see below).
 AU0126  ______________________________________________________________________
 AU0126  GEOID HEIGHT    -        -25.573 (meters)                     GEOID18
 AU0126
 AU0126.The horizontal coordinates were scaled from a map and have
 AU0126.an estimated accuracy of +/- 6 seconds.
 AU0126
 AU0126.** This station is in an area of known vertical motion. If an
 AU0126.** orthometric height was ever established but is not available 
 AU0126.** in the current survey control section, the orthometric height
 AU0126.** is considered suspect.  Suspect heights are available in the
 AU0126.** superseded section only if requested.
 AU0126
 AU0126.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0126.GEOID18 height accuracy estimate available here.
 AU0126
 AU0126.Click photographs - Photos may exist for this station.
 AU0126
 AU0126;                    North         East    Units  Estimated Accuracy
 AU0126;SPC LA S     -   135,580.    1,013,980.      MT  (+/- 180 meters Scaled)
 AU0126
 AU0126_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN751894(NAD 83)
 AU0126
 AU0126                          SUPERSEDED SURVEY CONTROL
 AU0126
 AU0126.No superseded survey control is available for this station.
 AU0126
 AU0126_MARKER: DD = SURVEY DISK
 AU0126_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0126_STAMPING: 92A 1952
 AU0126_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0126+STABILITY: SURFACE MOTION
 AU0126
 AU0126  HISTORY     - Date     Condition        Report By
 AU0126  HISTORY     - 1952     MONUMENTED       DOD
 AU0126  HISTORY     - 1965     GOOD             CGS
 AU0126  HISTORY     - 1972     POOR             LADPW
 AU0126  HISTORY     - 1976     MARK NOT FOUND   NGS
 AU0126
 AU0126                          STATION DESCRIPTION
 AU0126
 AU0126'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU0126'4.05 MI NE FROM MORGAN CITY.
 AU0126'ABOUT 0.4 MILE WEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 AU0126'STATION AT MORGAN CITY, THENCE 1.3 MILES NORTHWEST ALONG FRONT STREET,
 AU0126'THENCE 2.35 MILES NORTHEAST ALONG A DIRT LEVEE AND A GRAVELED ROAD, IN
 AU0126'FRACTIONAL SECTION 36, R 12 E, T 15 S, ABOUT 0.1 MILE NORTHEAST OF THE
 AU0126'JUNCTION OF STATE HIGHWAY 70 AND THE GRAVELED ROAD, ABOUT 80 YARDS
 AU0126'SOUTHEAST OF THE CENTER LINE OF STATE HIGHWAY 70, IN THE NORTH SIDE OF
 AU0126'A CITY PARK, 38.7 FEET NORTH OF A 28-INCH OAK TREE, 112 FEET SOUTHWEST
 AU0126'OF THE CENTER LINE OF A SHELL ROAD LEADING THROUGH THE PARK, 26 FEET
 AU0126'SOUTH OF A WIDE DITCH, 32 FEET NORTH NORTHWEST OF THE CONCRETE BASE OF
 AU0126'A PICNIC TABLE IN THE PARK, ABOUT LEVEL WITH THE SHELL ROAD, AND SET
 AU0126'IN THE TOP OF A CONCRETE POST PROJECTING 1 FOOT.
 AU0126
 AU0126                          STATION RECOVERY (1972)
 AU0126
 AU0126'RECOVERY NOTE BY LOUISIANA DEPARTMENT OF PUBLIC WORKS 1972
 AU0126'MARK RECOVERED IN POOR CONDITION.
 AU0126
 AU0126                          STATION RECOVERY (1976)
 AU0126
 AU0126'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0126'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DH3198 ***********************************************************************
 DH3198  HT_MOD      -  This is a Height Modernization Survey Station.
 DH3198  DESIGNATION -  924+62.47=LMS170
 DH3198  PID         -  DH3198
 DH3198  STATE/COUNTY-  LA/POINTE COUPEE
 DH3198  COUNTRY     -  US
 DH3198  USGS QUAD   -  LACOUR (2018)
 DH3198
 DH3198                         *CURRENT SURVEY CONTROL
 DH3198  ______________________________________________________________________
 DH3198* NAD 83(2011) POSITION- 30 50 07.12270(N) 091 36 59.44089(W)   ADJUSTED
 DH3198* NAD 83(2011) ELLIP HT-    -7.667 (meters)        (06/27/12)   ADJUSTED
 DH3198* NAD 83(2011) EPOCH   -  2010.00
 DH3198* NAVD 88 ORTHO HEIGHT -    19.58  (meters)       64.2   (feet) GPS OBS
 DH3198  ______________________________________________________________________
 DH3198  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DH3198  GEOID HEIGHT    -        -27.249 (meters)                     GEOID03
 DH3198  GEOID HEIGHT    -        -27.085 (meters)                     GEOID18
 DH3198  NAD 83(2011) X  -   -154,627.705 (meters)                     COMP
 DH3198  NAD 83(2011) Y  - -5,479,184.537 (meters)                     COMP
 DH3198  NAD 83(2011) Z  -  3,250,225.373 (meters)                     COMP
 DH3198  LAPLACE CORR    -          0.08  (seconds)                    DEFLEC18
 DH3198
 DH3198  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH3198  Standards:
 DH3198         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH3198            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH3198  -------------------------------------------------------------------
 DH3198  NETWORK    0.78   4.43           0.34   0.30   2.26     -0.01604626
 DH3198  -------------------------------------------------------------------
 DH3198  Click here for local accuracies and other accuracy information.
 DH3198
 DH3198.The horizontal coordinates were established by GPS observations
 DH3198.and adjusted by the National Geodetic Survey in June 2012.
 DH3198
 DH3198.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH3198.been affixed to the stable North American tectonic plate. See 
 DH3198.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH3198
 DH3198.The horizontal coordinates are valid at the epoch date displayed above
 DH3198.which is a decimal equivalence of Year/Month/Day.
 DH3198
 DH3198.The orthometric height was determined by GPS observations and a
 DH3198.high-resolution geoid model using precise GPS observation and
 DH3198.processing techniques.
 DH3198
 DH3198.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH3198.GEOID18 height accuracy estimate available here.
 DH3198
 DH3198.Click photographs - Photos may exist for this station.
 DH3198
 DH3198.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH3198
 DH3198.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH3198
 DH3198.The ellipsoidal height was determined by GPS observations
 DH3198.and is referenced to NAD 83.
 DH3198
 DH3198. The following values were computed from the NAD 83(2011) position.
 DH3198
 DH3198;                    North         East     Units Scale Factor Converg.
 DH3198;SPC LA S     -   258,898.546   972,908.097   MT  1.00003158   -0 08 29.7
 DH3198;SPC LA S     -   849,402.98  3,191,949.31   sFT  1.00003158   -0 08 29.7
 DH3198;UTM  15      - 3,412,169.463   632,308.795   MT  0.99981594   +0 42 33.3
 DH3198
 DH3198!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH3198!SPC LA S     -   1.00000120  x   1.00003158  =   1.00003278
 DH3198!UTM  15      -   1.00000120  x   0.99981594  =   0.99981714
 DH3198
 DH3198_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ3230812169(NAD 83)
 DH3198
 DH3198                          SUPERSEDED SURVEY CONTROL
 DH3198
 DH3198  NAD 83(2007)-  30 50 07.12264(N)    091 36 59.44162(W) AD(2002.00) 0
 DH3198  ELLIP H (02/10/07)   -7.650  (m)                       GP(2002.00)    
 DH3198  NAD 83(1992)-  30 50 07.12264(N)    091 36 59.44124(W) AD(       ) B
 DH3198  ELLIP H (05/09/05)   -7.659  (m)                       GP(       ) 4 2
 DH3198  NAVD 88 (05/09/05)   19.66   (m)  USGG2003 model used  GPS OBS        
 DH3198
 DH3198.Superseded values are not recommended for survey control.
 DH3198
 DH3198.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH3198.See file dsdata.pdf to determine how the superseded data were derived.
 DH3198
 DH3198_MARKER: DD = SURVEY DISK
 DH3198_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DH3198_STAMPING: LMS 170 1977
 DH3198_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH3198_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DH3198+STABILITY: SURFACE MOTION
 DH3198_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH3198+SATELLITE: SATELLITE OBSERVATIONS - January 28, 2003
 DH3198
 DH3198  HISTORY     - Date     Condition        Report By
 DH3198  HISTORY     - UNK      MONUMENTED       USACE
 DH3198  HISTORY     - 20030128 GOOD             3001
 DH3198
 DH3198                          STATION DESCRIPTION
 DH3198
 DH3198'DESCRIBED BY 3001, INC 2003 (MH)
 DH3198'THE STATION IS LOCATED IN POINTE COUPEE PARISH ABOUT 2.7 MILES EAST
 DH3198'SOUTH EAST OF  BATCHELOR, LA 4.9 MILES SOUTH EAST OF INNIS, LA  AND
 DH3198'5.1 MILES NORTHWEST OF BRUNETTE POINT
 DH3198'
 DH3198'OWNERSHIP- COE
 DH3198'
 DH3198'TO REACH THE STATION FROM THE INTERSECTION OF LA HWY 1 AND LA HWY 419
 DH3198'IN BATCHELOR, LA  GO EAST, THEN SOUTHEAST ALONG HWY 419 FOR  2.8 MILES
 DH3198'AND MARK ON LEFT ON TOP OF LEVEE.
 DH3198'
 DH3198'THE STATION IS A 3IN COE ALUM. CAP SET IN CONCRETE IN TOP OF LEVEE AT
 DH3198'STA 924+62.47, STAMPED  LMS 170 1983, 125' EAST NORTHEAST OF HWY 419,
 DH3198'1.0' WEST OF CENTERLINE OF LEVEE, 7.0' EAST OF LSC OF LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0004 ***********************************************************************
 BW0004  DESIGNATION -  93 DIETZE BOLT
 BW0004  PID         -  BW0004
 BW0004  STATE/COUNTY-  LA/CONCORDIA
 BW0004  COUNTRY     -  US
 BW0004  USGS QUAD   -  LOWER SUNK LAKE (2018)
 BW0004
 BW0004                         *CURRENT SURVEY CONTROL
 BW0004  ______________________________________________________________________
 BW0004* NAD 83(1986) POSITION- 31 11 30.     (N) 091 37 55.     (W)   SCALED
 BW0004* NAVD 88 ORTHO HEIGHT -    15.895 (meters)       52.15  (feet) ADJUSTED
 BW0004  ______________________________________________________________________
 BW0004  GEOID HEIGHT    -        -26.768 (meters)                     GEOID18
 BW0004  DYNAMIC HEIGHT  -         15.875 (meters)       52.08  (feet) COMP
 BW0004  MODELED GRAVITY -    979,406.8   (mgal)                       NAVD 88
 BW0004
 BW0004  VERT ORDER      -  FIRST     CLASS I
 BW0004
 BW0004.The horizontal coordinates were scaled from a map and have
 BW0004.an estimated accuracy of +/- 6 seconds.
 BW0004
 BW0004.The orthometric height was determined by differential leveling and
 BW0004.adjusted by the NATIONAL GEODETIC SURVEY
 BW0004.in February 1994.
 BW0004
 BW0004.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0004.GEOID18 height accuracy estimate available here.
 BW0004
 BW0004.Click photographs - Photos may exist for this station.
 BW0004
 BW0004.The dynamic height is computed by dividing the NAVD 88
 BW0004.geopotential number by the normal gravity value computed on the
 BW0004.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0004.degrees latitude (g = 980.6199 gals.).
 BW0004
 BW0004.The modeled gravity was interpolated from observed gravity values.
 BW0004
 BW0004;                    North         East    Units  Estimated Accuracy
 BW0004;SPC LA N     -    77,020.    1,082,740.      MT  (+/- 180 meters Scaled)
 BW0004
 BW0004_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ303516(NAD 83)
 BW0004
 BW0004                          SUPERSEDED SURVEY CONTROL
 BW0004
 BW0004  NAVD 88 (06/15/91)   15.918  (m)           52.22   (f) SUPERSEDED  1 1
 BW0004  NGVD 29 (11/26/84)   15.870  (m)           52.07   (f) ADJUSTED    1 1
 BW0004
 BW0004.Superseded values are not recommended for survey control.
 BW0004
 BW0004.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0004.See file dsdata.pdf to determine how the superseded data were derived.
 BW0004
 BW0004_MARKER: B = BOLT
 BW0004_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW0004_SP_SET: CONCRETE SLAB
 BW0004_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0004
 BW0004  HISTORY     - Date     Condition        Report By
 BW0004  HISTORY     - UNK      MONUMENTED       DOD
 BW0004  HISTORY     - 1966     GOOD             CGS
 BW0004  HISTORY     - 1976     GOOD             NGS
 BW0004
 BW0004                          STATION DESCRIPTION
 BW0004
 BW0004'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW0004'IN SHAW.
 BW0004'AT SHAW, IN SECTION 35, T 3 N, R 8 E, 298 FEET NORTHWEST OF THE
 BW0004'NORTHWEST CORNER OF A RED BRICK SCHOOLHOUSE, ABOUT 163 YARDS SOUTHWEST
 BW0004'OF THE SOUTHWEST CORNER OF A LARGE TWO-STORIED HOUSE BELONGING TO
 BW0004'ABNER MAXWELL, 510 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 407
 BW0004'FEET WEST OF A FENCE LINE ALONG THE HIGHWAY, 329 FEET WEST-SOUTHWEST
 BW0004'OF THE SOUTHWEST CORNER OF A HOUSE WITH ASBESTOS SIDING, 162 FEET
 BW0004'WEST-SOUTHWEST OF A POWER POLE WHICH BEARS A TRANSFORMER AND IS NUMBER
 BW0004'01-80, 26 1/2 FEET NORTHEAST OF A 28-INCH OAK TREE IN A FENCE LINE, 18
 BW0004'1/2 FEET EAST OF A FENCE, ABOUT 10 FEET BELOW THE LEVEL OF THE
 BW0004'HIGHWAY, A COPPER BOLT SET IN THE TOP OF A CONCRETE SLAB ABOUT 3 FEET
 BW0004'BELOW THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH IRON PIPE
 BW0004'THAT PROJECTS ABOUT 4 INCHES ABOVE THE GROUND. NOTE-- THE CAP HAS BEEN
 BW0004'REMOVED FROM THIS PIPE BUT THE BOLT IS VERY GOOD.
 BW0004
 BW0004                          STATION RECOVERY (1976)
 BW0004
 BW0004'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BW0004'0.15 MILES NORTH ALONG STATE HIGHWAY 15 FROM THE JUNCTION OF STATE
 BW0004'HIGHWAY 190 AT SHAW, 510 FT. WEST OF THE CENTER LINE OF STATE HIGHWAY
 BW0004'15, 298 FT. NORTHWEST OF THE NORTHWEST CORNER OF AN ABANDONED SCHOOL
 BW0004'HOUSE, 162 FT. WEST-NORTHWEST OF A POWER LINE POLE WITH TRANSFORMER,
 BW0004'19.3 FT. WEST OF THE NORTHWEST CORNER OF A METAL SHOP BUILDING FOR
 BW0004'THE LOUISIANA WILDLIFE AND FISHIERS COMMISSION, 7 FT. EAST OF A
 BW0004'FENCE, A COPPER BOLT SET IN TOP OF A CONCRETE SLAB ABOUT 3 FT. BELOW
 BW0004'THE GROUND, ACCESS IS HAD THROUGH A 4 INCH IRON PIPE THAT IS BROKEN
 BW0004'OFF AND PROJECTS 0.1 FT. ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0005 ***********************************************************************
 BW0005  DESIGNATION -  94 DIETZE BOLT
 BW0005  PID         -  BW0005
 BW0005  STATE/COUNTY-  LA/CONCORDIA
 BW0005  COUNTRY     -  US
 BW0005  USGS QUAD   -  LOWER SUNK LAKE (2018)
 BW0005
 BW0005                         *CURRENT SURVEY CONTROL
 BW0005  ______________________________________________________________________
 BW0005* NAD 83(1986) POSITION- 31 10 37.     (N) 091 37 52.     (W)   SCALED
 BW0005* NAVD 88 ORTHO HEIGHT -    15.269 (meters)       50.10  (feet) ADJUSTED
 BW0005  ______________________________________________________________________
 BW0005  GEOID HEIGHT    -        -26.789 (meters)                     GEOID18
 BW0005  DYNAMIC HEIGHT  -         15.250 (meters)       50.03  (feet) COMP
 BW0005  MODELED GRAVITY -    979,405.4   (mgal)                       NAVD 88
 BW0005
 BW0005  VERT ORDER      -  FIRST     CLASS I
 BW0005
 BW0005.The horizontal coordinates were scaled from a map and have
 BW0005.an estimated accuracy of +/- 6 seconds.
 BW0005
 BW0005.The orthometric height was determined by differential leveling and
 BW0005.adjusted by the NATIONAL GEODETIC SURVEY
 BW0005.in February 1994.
 BW0005
 BW0005.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0005.GEOID18 height accuracy estimate available here.
 BW0005
 BW0005.Click photographs - Photos may exist for this station.
 BW0005
 BW0005.The dynamic height is computed by dividing the NAVD 88
 BW0005.geopotential number by the normal gravity value computed on the
 BW0005.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0005.degrees latitude (g = 980.6199 gals.).
 BW0005
 BW0005.The modeled gravity was interpolated from observed gravity values.
 BW0005
 BW0005;                    North         East    Units  Estimated Accuracy
 BW0005;SPC LA N     -    75,390.    1,082,830.      MT  (+/- 180 meters Scaled)
 BW0005
 BW0005_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ304500(NAD 83)
 BW0005
 BW0005                          SUPERSEDED SURVEY CONTROL
 BW0005
 BW0005  NAVD 88 (06/15/91)   15.293  (m)           50.17   (f) SUPERSEDED  1 1
 BW0005  NGVD 29 (11/26/84)   15.244  (m)           50.01   (f) ADJUSTED    1 1
 BW0005
 BW0005.Superseded values are not recommended for survey control.
 BW0005
 BW0005.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0005.See file dsdata.pdf to determine how the superseded data were derived.
 BW0005
 BW0005_MARKER: B = BOLT
 BW0005_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW0005_SP_SET: CONCRETE SLAB
 BW0005_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0005
 BW0005  HISTORY     - Date     Condition        Report By
 BW0005  HISTORY     - UNK      MONUMENTED       DOD
 BW0005  HISTORY     - 1966     GOOD             CGS
 BW0005  HISTORY     - 1976     GOOD             NGS
 BW0005
 BW0005                          STATION DESCRIPTION
 BW0005
 BW0005'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW0005'0.95 MI S FROM SHAW.
 BW0005'ABOUT 0.95 MILE SOUTH ALONG STATE HIGHWAY 15 FROM A RED BRICK
 BW0005'SCHOOLHOUSE AT SHAW, IN SECTION 23, T 3 N, R 8 E, BEHIND A SMALL HOUSE
 BW0005'THAT IS OCCUPIED BY A FAMILY, 314 FEET WEST OF THE CENTER LINE
 BW0005'OF A CATTLE GUARD, 270 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A
 BW0005'SMALL STORE, 220 FEET WEST OF A POINT IN LINE WITH A ROW OF POLES, 10
 BW0005'FEET NORTH OF THE CENTER LINE OF A NARROW LANE, 4 FEET NORTH OF A
 BW0005'FENCE, 2.0 FEET SOUTH OF A METAL WITNESS POST, ABOUT 25 FEET BELOW THE
 BW0005'LEVEL OF THE HIGHWAY, A COPPER BOLT SET IN THE TOP OF A CONCRETE SLAB
 BW0005'ABOUT 3 FEET BELOW THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH
 BW0005'IRON PIPE BEARING A BRASS CAP AND PROJECTING 1 FOOT.
 BW0005
 BW0005                          STATION RECOVERY (1976)
 BW0005
 BW0005'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BW0005'0.8 MILE SOUTH ALONG STATE HIGHWAY 15 FROM THE JUNCTION OF STATE
 BW0005'HIGHWAY 190 AT SHAW, AT A GROUND OF BUILDINGS, DIRECTLY OPPOSITE
 BW0005'A HIGHWAY CATTLE GUARD, 314 FT. WEST OF THE CENTER LINE OF THE
 BW0005'HIGHWAY, 270 FT. SOUTHWEST OF THE SOUTHWEST CORNER OF MCCEARLEYS
 BW0005'STORE, 33 FT. SOUTH OF THE CENTER LINE OF A DRIVEWAY LEADING WEST,
 BW0005'37.8 FT. SOUTHEAST OF THE SOUTHEAST CORNER OF A HOUSE, A COPPER
 BW0005'BOLT SET IN TOP OF A CONCRETE SLAB ABOUT 3 FT. BELOW GROUND, ACCESS
 BW0005'IS HAD THROUGH A 4 INCH IRON PIPE THAT PROJECTS 1 FT. ABOVE THE
 BW0005'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1263 ***********************************************************************
 BW1263  DESIGNATION -  94 DIETZE CAP
 BW1263  PID         -  BW1263
 BW1263  STATE/COUNTY-  LA/CONCORDIA
 BW1263  COUNTRY     -  US
 BW1263  USGS QUAD   -  LOWER SUNK LAKE (2018)
 BW1263
 BW1263                         *CURRENT SURVEY CONTROL
 BW1263  ______________________________________________________________________
 BW1263* NAD 83(1986) POSITION- 31 10 39.     (N) 091 37 51.     (W)   SCALED
 BW1263* NAVD 88 ORTHO HEIGHT -    16.50  (+/-2cm)       54.1   (feet) VERTCON
 BW1263  ______________________________________________________________________
 BW1263  GEOID HEIGHT    -        -26.788 (meters)                     GEOID18
 BW1263  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1263
 BW1263.The horizontal coordinates were scaled from a map and have
 BW1263.an estimated accuracy of +/- 6 seconds.
 BW1263
 BW1263.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1263.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1263
 BW1263.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1263.GEOID18 height accuracy estimate available here.
 BW1263
 BW1263.The vertical order pertains to the NGVD 29 superseded value.
 BW1263
 BW1263.Click photographs - Photos may exist for this station.
 BW1263
 BW1263;                    North         East    Units  Estimated Accuracy
 BW1263;SPC LA N     -    75,450.    1,082,850.      MT  (+/- 180 meters Scaled)
 BW1263
 BW1263_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ304500(NAD 83)
 BW1263
 BW1263                          SUPERSEDED SURVEY CONTROL
 BW1263
 BW1263  NGVD 29 (??/??/92)   16.48   (m)           54.1    (f) COMPUTED    1 2
 BW1263
 BW1263.Superseded values are not recommended for survey control.
 BW1263
 BW1263.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1263.See file dsdata.pdf to determine how the superseded data were derived.
 BW1263
 BW1263_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW1263_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW1263_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1263
 BW1263  HISTORY     - Date     Condition        Report By
 BW1263  HISTORY     - UNK      MONUMENTED       DOD
 BW1263  HISTORY     - 1966     GOOD             CGS
 BW1263
 BW1263                          STATION DESCRIPTION
 BW1263
 BW1263'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1263'0.95 MI S FROM SHAW.
 BW1263'ABOUT 0.95 MILE SOUTH ALONG STATE HIGHWAY 15 FROM A RED BRICK
 BW1263'SCHOOLHOUSE AT SHAW, IN SECTION 23, T 3 N, R 8 E, BEHIND A SMALL
 BW1263'OCCUPIED HOME, 314 FEET WEST OF THE CENTER LINE OF A
 BW1263'CATTLE GUARD, 270 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A
 BW1263'SMALL STORE, 220 FEET WEST OF A POINT IN LINE WITH A ROW OF POLES, 10
 BW1263'FEET NORTH OF THE CENTER LINE OF A NARROW LANE, 4 FEET NORTH OF A
 BW1263'FENCE, 2.0 FEET SOUTH OF A METAL WITNESS POST, ABOUT 25 FEET BELOW THE
 BW1263'LEVEL OF THE HIGHWAY, A 4-INCH IRON PIPE BEARING A BRASS CAP AND
 BW1263'PROJECTING 1 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1172 ***********************************************************************
 CP1172  DESIGNATION -  94/3
 CP1172  PID         -  CP1172
 CP1172  STATE/COUNTY-  LA/EAST CARROLL
 CP1172  COUNTRY     -  US
 CP1172  USGS QUAD   -  TRANSYLVANIA (2018)
 CP1172
 CP1172                         *CURRENT SURVEY CONTROL
 CP1172  ______________________________________________________________________
 CP1172* NAD 83(1986) POSITION- 32 39 23.     (N) 091 10 26.     (W)   SCALED
 CP1172* NAVD 88 ORTHO HEIGHT -    30.59  (+/-2cm)      100.4   (feet) VERTCON
 CP1172  ______________________________________________________________________
 CP1172  GEOID HEIGHT    -        -26.351 (meters)                     GEOID18
 CP1172  VERT ORDER      -  ? (See Below)
 CP1172
 CP1172.The horizontal coordinates were scaled from a map and have
 CP1172.an estimated accuracy of +/- 6 seconds.
 CP1172
 CP1172.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1172.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1172
 CP1172.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1172.GEOID18 height accuracy estimate available here.
 CP1172
 CP1172.The vertical order pertains to the NGVD 29 superseded value.
 CP1172
 CP1172.Click photographs - Photos may exist for this station.
 CP1172
 CP1172;                    North         East    Units  Estimated Accuracy
 CP1172;SPC LA N     -   239,860.    1,124,400.      MT  (+/- 180 meters Scaled)
 CP1172
 CP1172_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS712146(NAD 83)
 CP1172
 CP1172                          SUPERSEDED SURVEY CONTROL
 CP1172
 CP1172  NGVD 29 (??/??/92)   30.637  (m)          100.51   (f) ADJ UNCH       
 CP1172
 CP1172.Superseded values are not recommended for survey control.
 CP1172
 CP1172.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1172.See file dsdata.pdf to determine how the superseded data were derived.
 CP1172
 CP1172_MARKER: P = PIPE CAP
 CP1172_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1172_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1172
 CP1172  HISTORY     - Date     Condition        Report By
 CP1172  HISTORY     - UNK      MONUMENTED       DOD
 CP1172  HISTORY     - 1934     GOOD             DOD
 CP1172
 CP1172                          STATION DESCRIPTION
 CP1172
 CP1172'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1172'1.6 MI S FROM TRANSYLVANIA.
 CP1172'P.B.M. IS A STONE POST ON RIGHT BANK OF MISS. RIVER, EAST CARROLL
 CP1172'PARISH, LA., BACK OF UPPER PART OF ISLAND 97.  ABOUT 1.5 MILES BELOW
 CP1172'TRANSYLVANIA LANDING AND TRANSYLVANIA RAILROAD DEPOT.  ABOUT 660
 CP1172'METERS BELOW A Z SHAPED DOUBLE ANGLE IN LEVEE.  115 METERS BACK OF
 CP1172'BANK OF CHUTE.  41 METERS BACK OF CENTER OF LEVEE AT A POINT 31 METERS
 CP1172'ABOVE ANGLE IN LEVEE AND ROAD CROSSING.  IN OPEN GROUND ON LINE
 CP1172'BETWEEN TRI. STA. WILTON AND P.B.M. 94/4.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1175 ***********************************************************************
 CP1175  DESIGNATION -  94/4
 CP1175  PID         -  CP1175
 CP1175  STATE/COUNTY-  LA/EAST CARROLL
 CP1175  COUNTRY     -  US
 CP1175  USGS QUAD   -  TRANSYLVANIA (2018)
 CP1175
 CP1175                         *CURRENT SURVEY CONTROL
 CP1175  ______________________________________________________________________
 CP1175* NAD 83(1986) POSITION- 32 39 24.     (N) 091 10 52.     (W)   SCALED
 CP1175* NAVD 88 ORTHO HEIGHT -    28.89  (+/-2cm)       94.8   (feet) VERTCON
 CP1175  ______________________________________________________________________
 CP1175  GEOID HEIGHT    -        -26.341 (meters)                     GEOID18
 CP1175  VERT ORDER      -  ? (See Below)
 CP1175
 CP1175.The horizontal coordinates were scaled from a map and have
 CP1175.an estimated accuracy of +/- 6 seconds.
 CP1175
 CP1175.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1175.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1175
 CP1175.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1175.GEOID18 height accuracy estimate available here.
 CP1175
 CP1175.The vertical order pertains to the NGVD 29 superseded value.
 CP1175
 CP1175.Click photographs - Photos may exist for this station.
 CP1175
 CP1175;                    North         East    Units  Estimated Accuracy
 CP1175;SPC LA N     -   239,880.    1,123,730.      MT  (+/- 180 meters Scaled)
 CP1175
 CP1175_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS705146(NAD 83)
 CP1175
 CP1175                          SUPERSEDED SURVEY CONTROL
 CP1175
 CP1175  NGVD 29 (??/??/92)   28.934  (m)           94.93   (f) ADJ UNCH       
 CP1175
 CP1175.Superseded values are not recommended for survey control.
 CP1175
 CP1175.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1175.See file dsdata.pdf to determine how the superseded data were derived.
 CP1175
 CP1175_MARKER: P = PIPE CAP
 CP1175_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1175_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1175
 CP1175  HISTORY     - Date     Condition        Report By
 CP1175  HISTORY     - UNK      MONUMENTED       DOD
 CP1175  HISTORY     - 1934     GOOD             DOD
 CP1175
 CP1175                          STATION DESCRIPTION
 CP1175
 CP1175'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1175'1 MI S FROM TRANSYLVANIA.
 CP1175'P.B.M. IS A STONE POST ON RIGHT BANK OF MISS. RIVER, EAST CARROLL
 CP1175'PARISH, LA.  BACK OF UPPER END OF ISLAND 97.  3035 FEET BACK OF BANK
 CP1175'OF CHUTE.  2822 FEET BACK OF LEVEE.  32 FEET BACK OF CENTER OF MO.
 CP1175'PAC. R.R.  1 1/8 MILES BELOW TRANSYLVANIA R.R. DEPOT.  IN BORROW PIT.
 CP1175'459 FEET BELOW R.R. BRIDGE.  1280 FEET BELOW R.R. MILEPOST 377 FEET
 CP1175'ABOVE FENCE AROUND BUILDING ON WILTON PLANTATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1400 ***********************************************************************
 BX1400  DESIGNATION -  95
 BX1400  PID         -  BX1400
 BX1400  STATE/COUNTY-  LA/GRANT
 BX1400  COUNTRY     -  US
 BX1400  USGS QUAD   -  COLFAX (2018)
 BX1400
 BX1400                         *CURRENT SURVEY CONTROL
 BX1400  ______________________________________________________________________
 BX1400* NAD 83(1986) POSITION- 31 33 28.     (N) 092 44 51.     (W)   SCALED
 BX1400* NAVD 88 ORTHO HEIGHT -    29.11  (+/-2cm)       95.5   (feet) VERTCON
 BX1400  ______________________________________________________________________
 BX1400  GEOID HEIGHT    -        -25.970 (meters)                     GEOID18
 BX1400  VERT ORDER      -  ? (See Below)
 BX1400
 BX1400.The horizontal coordinates were scaled from a map and have
 BX1400.an estimated accuracy of +/- 6 seconds.
 BX1400
 BX1400.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1400.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1400
 BX1400.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1400.GEOID18 height accuracy estimate available here.
 BX1400
 BX1400.The vertical order pertains to the NGVD 29 superseded value.
 BX1400
 BX1400.Click photographs - Photos may exist for this station.
 BX1400
 BX1400;                    North         East    Units  Estimated Accuracy
 BX1400;SPC LA N     -   117,310.      976,500.      MT  (+/- 180 meters Scaled)
 BX1400
 BX1400_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ239914(NAD 83)
 BX1400
 BX1400                          SUPERSEDED SURVEY CONTROL
 BX1400
 BX1400  NGVD 29 (11/26/84)   29.120  (m)           95.54   (f) ADJUSTED       
 BX1400
 BX1400.Superseded values are not recommended for survey control.
 BX1400
 BX1400.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1400.See file dsdata.pdf to determine how the superseded data were derived.
 BX1400
 BX1400_MARKER: P = PIPE CAP
 BX1400_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1400_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1400
 BX1400  HISTORY     - Date     Condition        Report By
 BX1400  HISTORY     - 1906     MONUMENTED       USGS
 BX1400  HISTORY     - 1949     MARK NOT FOUND   CGS
 BX1400
 BX1400                          STATION DESCRIPTION
 BX1400
 BX1400'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1400'IN PHILLIPS.
 BX1400'AT PHILLIPS, GRANT PARISH, AT THE LOUISIANA AND ARKANSAS RAILWAY
 BX1400'STATION, 50 FEET SW OF A ROAD CROSSING, 18 FT SE OF A SWEET-GUM TREE,
 BX1400'15 FEET SOUTH OF THE ROAD, AND WEST OF THE TRACK.  A UNITED STATES
 BX1400'GEOLOGICAL SURVEY STANDARD CAP STAMPED 95 AND RIVETED ON THE TOP OF A
 BX1400'3 1/2 INCH IRON PIPE.  NOTE-- A LEVEE HAS BEEN BUILT AT THE PLACE
 BX1400'WHERE THE MARK SHOULD BE AND IT IS BELIEVED TO BE UNDER A VERY DEEP
 BX1400'FILL.  NOTE-- THE PHILLIPS RAILROAD STATION HAS BEEN MOVED AND IS NOW
 BX1400'4.3 MILES NORTHWEST ALONG THE LOUISIANA AND ARKANSAS RAILROAD FROM THE
 BX1400'STATION AT COLFAX.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP0723 ***********************************************************************
 CP0723  DESIGNATION -  95 M BOLT RESET
 CP0723  PID         -  CP0723
 CP0723  STATE/COUNTY-  LA/MADISON
 CP0723  COUNTRY     -  US
 CP0723  USGS QUAD   -  YOKENA (2018)
 CP0723
 CP0723                         *CURRENT SURVEY CONTROL
 CP0723  ______________________________________________________________________
 CP0723* NAD 83(1986) POSITION- 32 14 45.     (N) 090 59 28.     (W)   SCALED
 CP0723* NAVD 88 ORTHO HEIGHT -    23.81  (+/-2cm)       78.1   (feet) VERTCON
 CP0723  ______________________________________________________________________
 CP0723  GEOID HEIGHT    -        -26.505 (meters)                     GEOID18
 CP0723  VERT ORDER      -  ? (See Below)
 CP0723
 CP0723.The horizontal coordinates were scaled from a map and have
 CP0723.an estimated accuracy of +/- 6 seconds.
 CP0723
 CP0723.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP0723.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP0723
 CP0723.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP0723.GEOID18 height accuracy estimate available here.
 CP0723
 CP0723.The vertical order pertains to the NGVD 29 superseded value.
 CP0723
 CP0723.Click photographs - Photos may exist for this station.
 CP0723
 CP0723;                    North         East    Units  Estimated Accuracy
 CP0723;SPC LA N     -   194,560.    1,142,180.      MT  (+/- 180 meters Scaled)
 CP0723
 CP0723_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR892694(NAD 83)
 CP0723
 CP0723                          SUPERSEDED SURVEY CONTROL
 CP0723
 CP0723  NGVD 29 (??/??/92)   23.843  (m)           78.22   (f) ADJ UNCH       
 CP0723
 CP0723.Superseded values are not recommended for survey control.
 CP0723
 CP0723.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP0723.See file dsdata.pdf to determine how the superseded data were derived.
 CP0723
 CP0723_MARKER: B = BOLT
 CP0723_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP0723_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP0723+STABILITY: SURFACE MOTION
 CP0723
 CP0723  HISTORY     - Date     Condition        Report By
 CP0723  HISTORY     - UNK      MONUMENTED       DOD
 CP0723  HISTORY     - 1934     GOOD             DOD
 CP0723
 CP0723                          STATION DESCRIPTION
 CP0723
 CP0723'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP0723'7.3 MI SW FROM DELTA POINT.
 CP0723'ABOUT 7.3 MILES SOUTHWEST ALONG THE LEVEE FROM DELTA POINT (P.O.
 CP0723'DELTA), MADISON PARISH, ABOUT 3/4 MILE WEST OF BEDFORD LANDING,
 CP0723'OPPOSITE THE FOOT OF RACETRACK TOWHEAD, ABOUT 1,000 FEET SOUTHWEST OF
 CP0723'THE LEVEE STATION OF THE NEW LEVEE (BOUNDARY LINE BETWEEN VICKSBURG
 CP0723'AND SECOND NEW ORLEANS ENGINEER DISTRICTS), ABOUT 820 FEET UPSTREAM
 CP0723'FROM P.B.M. 109/D = LIMIT (U.S.E.), DESCRIBED BELOW, ABOUT 300 FEET
 CP0723'SOUTH OF THE LOWER END OF A DRAINAGE DITCH, ABOUT 250 FEET SOUTHWEST
 CP0723'OF A RAMP ON THE WEST SIDE OF THE LEVEE, ABOUT 225 FEET LANDSIDE OF
 CP0723'THE CENTER LINE OF THE LEVEE, 75 FEET BACK OF THE TOE OF THE NEW
 CP0723'LEVEE, AT THE UPSTREAM END OF A PARTIALLY CLEARED FIELD, 95 FEET
 CP0723'SOUTHEAST OF A NAIL IN A 16-INCH OAK TREE, AND 25 FEET FROM THE CENTER
 CP0723'LINE OF A DIRT ROAD.  A COPPER BOLT, SET IN THE TOP OF A STONE ABOUT 3
 CP0723'FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE
 CP0723'PROJECTING ABOUT 18 INCHES ABOVE GROUND AND BEARING A CORPS OF
 CP0723'ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP0724 ***********************************************************************
 CP0724  DESIGNATION -  95 M CAP RESET
 CP0724  PID         -  CP0724
 CP0724  STATE/COUNTY-  LA/MADISON
 CP0724  COUNTRY     -  US
 CP0724  USGS QUAD   -  YOKENA (2018)
 CP0724
 CP0724                         *CURRENT SURVEY CONTROL
 CP0724  ______________________________________________________________________
 CP0724* NAD 83(1986) POSITION- 32 14 44.     (N) 090 59 28.     (W)   SCALED
 CP0724* NAVD 88 ORTHO HEIGHT -    25.04  (+/-2cm)       82.2   (feet) VERTCON
 CP0724  ______________________________________________________________________
 CP0724  GEOID HEIGHT    -        -26.505 (meters)                     GEOID18
 CP0724  VERT ORDER      -  ? (See Below)
 CP0724
 CP0724.The horizontal coordinates were scaled from a map and have
 CP0724.an estimated accuracy of +/- 6 seconds.
 CP0724
 CP0724.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP0724.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP0724
 CP0724.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP0724.GEOID18 height accuracy estimate available here.
 CP0724
 CP0724.The vertical order pertains to the NGVD 29 superseded value.
 CP0724
 CP0724.Click photographs - Photos may exist for this station.
 CP0724
 CP0724;                    North         East    Units  Estimated Accuracy
 CP0724;SPC LA N     -   194,530.    1,142,180.      MT  (+/- 180 meters Scaled)
 CP0724
 CP0724_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR892694(NAD 83)
 CP0724
 CP0724                          SUPERSEDED SURVEY CONTROL
 CP0724
 CP0724  NGVD 29 (??/??/92)   25.068  (m)           82.24   (f) ADJ UNCH       
 CP0724
 CP0724.Superseded values are not recommended for survey control.
 CP0724
 CP0724.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP0724.See file dsdata.pdf to determine how the superseded data were derived.
 CP0724
 CP0724_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP0724_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP0724_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP0724
 CP0724  HISTORY     - Date     Condition        Report By
 CP0724  HISTORY     - UNK      MONUMENTED       DOD
 CP0724  HISTORY     - 1934     GOOD             DOD
 CP0724
 CP0724                          STATION DESCRIPTION
 CP0724
 CP0724'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP0724'7.3 MI SW FROM DELTA POINT.
 CP0724'ABOUT 7.3 MILES SOUTHWEST ALONG THE LEVEE FROM DELTA POINT (P.O.
 CP0724'DELTA), MADISON PARISH, ABOUT 3/4 MILE WEST OF BEDFORD LANDING,
 CP0724'OPPOSITE THE FOOT OF RACETRACK TOWHEAD, ABOUT 1,000 FEET SOUTHWEST OF
 CP0724'THE LEVEE STATION OF THE NEW LEVEE (BOUNDARY LINE BETWEEN VICKSBURG
 CP0724'AND SECOND NEW ORLEANS ENGINEER DISTRICTS), ABOUT 820 FEET UPSTREAM
 CP0724'FROM P.B.M. 109/D = LIMIT (U.S.E.), DESCRIBED BELOW, ABOUT 300 FEET
 CP0724'SOUTH OF THE LOWER END OF A DRAINAGE DITCH, ABOUT 250 FEET SOUTHWEST
 CP0724'OF A RAMP ON THE WEST SIDE OF THE LEVEE, ABOUT 225 FEET LANDSIDE OF
 CP0724'THE CENTER LINE OF THE LEVEE, 75 FEET BACK OF THE TOE OF THE NEW
 CP0724'LEVEE, AT THE UPSTREAM END OF A PARTIALLY CLEARED FIELD, 95 FEET
 CP0724'SOUTHEAST OF A NAIL IN A 16-INCH OAK TREE, AND 25 FEET FROM THE CENTER
 CP0724'LINE OF A DIRT ROAD.  AN IRON PIPE PROJECTING ABOUT 18 INCHES ABOVE
 CP0724'GROUND AND BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1142 ***********************************************************************
 CP1142  DESIGNATION -  950 A BOLT
 CP1142  PID         -  CP1142
 CP1142  STATE/COUNTY-  LA/EAST CARROLL
 CP1142  COUNTRY     -  US
 CP1142  USGS QUAD   -  LAKE PROVIDENCE (2018)
 CP1142
 CP1142                         *CURRENT SURVEY CONTROL
 CP1142  ______________________________________________________________________
 CP1142* NAD 83(1986) POSITION- 32 47 21.     (N) 091 10 31.     (W)   SCALED
 CP1142* NAVD 88 ORTHO HEIGHT -    29.39  (+/-2cm)       96.4   (feet) VERTCON
 CP1142  ______________________________________________________________________
 CP1142  GEOID HEIGHT    -        -26.363 (meters)                     GEOID18
 CP1142  VERT ORDER      -  ? (See Below)
 CP1142
 CP1142.The horizontal coordinates were scaled from a map and have
 CP1142.an estimated accuracy of +/- 6 seconds.
 CP1142
 CP1142.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1142.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1142
 CP1142.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1142.GEOID18 height accuracy estimate available here.
 CP1142
 CP1142.The vertical order pertains to the NGVD 29 superseded value.
 CP1142
 CP1142.Click photographs - Photos may exist for this station.
 CP1142
 CP1142;                    North         East    Units  Estimated Accuracy
 CP1142;SPC LA N     -   254,580.    1,124,090.      MT  (+/- 180 meters Scaled)
 CP1142
 CP1142_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS708293(NAD 83)
 CP1142
 CP1142                          SUPERSEDED SURVEY CONTROL
 CP1142
 CP1142  NGVD 29 (??/??/92)   29.439  (m)           96.58   (f) ADJ UNCH       
 CP1142
 CP1142.Superseded values are not recommended for survey control.
 CP1142
 CP1142.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1142.See file dsdata.pdf to determine how the superseded data were derived.
 CP1142
 CP1142_MARKER: B = BOLT
 CP1142_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1142_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1142+STABILITY: SURFACE MOTION
 CP1142
 CP1142  HISTORY     - Date     Condition        Report By
 CP1142  HISTORY     - UNK      MONUMENTED       DOD
 CP1142  HISTORY     - 1934     GOOD             DOD
 CP1142
 CP1142                          STATION DESCRIPTION
 CP1142
 CP1142'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1142'IN LAKE PROVIDENCE.
 CP1142'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1142'MISS. RIVER, EAST CARROLL PARISH, LA., ABOUT 1 MILE SOUTH OF THE
 CP1142'CENTER OF LAKE PROVIDENCE, LA.  820 FEET EAST OF CENTER LINE OF
 CP1142'HIGHWAY NO. 65.  9 FEET EAST OF 12-INCH HACKBERRY TREE.  6 FEET EAST
 CP1142'OF SMALL DRAINAGE DITCH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1141 ***********************************************************************
 CP1141  DESIGNATION -  950 A CAP
 CP1141  PID         -  CP1141
 CP1141  STATE/COUNTY-  LA/EAST CARROLL
 CP1141  COUNTRY     -  US
 CP1141  USGS QUAD   -  LAKE PROVIDENCE (2018)
 CP1141
 CP1141                         *CURRENT SURVEY CONTROL
 CP1141  ______________________________________________________________________
 CP1141* NAD 83(1986) POSITION- 32 47 21.     (N) 091 10 31.     (W)   SCALED
 CP1141* NAVD 88 ORTHO HEIGHT -    30.60  (+/-2cm)      100.4   (feet) VERTCON
 CP1141  ______________________________________________________________________
 CP1141  GEOID HEIGHT    -        -26.363 (meters)                     GEOID18
 CP1141  VERT ORDER      -  ? (See Below)
 CP1141
 CP1141.The horizontal coordinates were scaled from a map and have
 CP1141.an estimated accuracy of +/- 6 seconds.
 CP1141
 CP1141.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1141.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1141
 CP1141.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1141.GEOID18 height accuracy estimate available here.
 CP1141
 CP1141.The vertical order pertains to the NGVD 29 superseded value.
 CP1141
 CP1141.Click photographs - Photos may exist for this station.
 CP1141
 CP1141;                    North         East    Units  Estimated Accuracy
 CP1141;SPC LA N     -   254,580.    1,124,090.      MT  (+/- 180 meters Scaled)
 CP1141
 CP1141_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS708293(NAD 83)
 CP1141
 CP1141                          SUPERSEDED SURVEY CONTROL
 CP1141
 CP1141  NGVD 29 (??/??/92)   30.656  (m)          100.58   (f) ADJ UNCH       
 CP1141
 CP1141.Superseded values are not recommended for survey control.
 CP1141
 CP1141.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1141.See file dsdata.pdf to determine how the superseded data were derived.
 CP1141
 CP1141_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1141_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1141_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1141
 CP1141  HISTORY     - Date     Condition        Report By
 CP1141  HISTORY     - UNK      MONUMENTED       DOD
 CP1141  HISTORY     - 1934     GOOD             DOD
 CP1141
 CP1141                          STATION DESCRIPTION
 CP1141
 CP1141'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1141'IN LAKE PROVIDENCE.
 CP1141'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON RIGHT BANK OF
 CP1141'MISS. RIVER, EAST CARROLL PARISH, LA., ABOUT 1 MILE SOUTH OF THE
 CP1141'CENTER OF LAKE PROVIDENCE, LA.  820 FEET EAST OF CENTER LINE OF
 CP1141'HIGHWAY NO. 65.  9 FEET EAST OF 12-INCH HACKBERRY TREE.  6 FEET EAST
 CP1141'OF SMALL DRAINAGE DITCH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3987 ***********************************************************************
 BJ3987  DESIGNATION -  952
 BJ3987  PID         -  BJ3987
 BJ3987  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3987  COUNTRY     -  US
 BJ3987  USGS QUAD   -  WATSON (2018)
 BJ3987
 BJ3987                         *CURRENT SURVEY CONTROL
 BJ3987  ______________________________________________________________________
 BJ3987* NAD 83(1986) POSITION- 30 34 13.     (N) 090 59 24.     (W)   SCALED
 BJ3987* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3987  **This station is located in a suspected subsidence area (see below).
 BJ3987  ______________________________________________________________________
 BJ3987  GEOID HEIGHT    -        -27.055 (meters)                     GEOID18
 BJ3987  DYNAMIC HEIGHT  -         19.242 (meters)       63.13  (feet) COMP
 BJ3987  MODELED GRAVITY -    979,342.6   (mgal)                       NAVD 88
 BJ3987
 BJ3987.The horizontal coordinates were scaled from a map and have
 BJ3987.an estimated accuracy of +/- 6 seconds.
 BJ3987
 BJ3987.** This station is in an area of known vertical motion. If an
 BJ3987.** orthometric height was ever established but is not available 
 BJ3987.** in the current survey control section, the orthometric height
 BJ3987.** is considered suspect.  Suspect heights are available in the
 BJ3987.** superseded section only if requested.
 BJ3987
 BJ3987.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3987.GEOID18 height accuracy estimate available here.
 BJ3987
 BJ3987.Click photographs - Photos may exist for this station.
 BJ3987
 BJ3987.The dynamic height is computed by dividing the NAVD 88
 BJ3987.geopotential number by the normal gravity value computed on the
 BJ3987.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3987.degrees latitude (g = 980.6199 gals.).
 BJ3987
 BJ3987.The modeled gravity was interpolated from observed gravity values.
 BJ3987
 BJ3987;                    North         East    Units  Estimated Accuracy
 BJ3987;SPC LA S     -   229,530.    1,032,940.      MT  (+/- 180 meters Scaled)
 BJ3987
 BJ3987_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP927836(NAD 83)
 BJ3987
 BJ3987                          SUPERSEDED SURVEY CONTROL
 BJ3987
 BJ3987.No superseded survey control is available for this station.
 BJ3987
 BJ3987_MARKER: DB = BENCH MARK DISK
 BJ3987_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3987_STAMPING: 952
 BJ3987_MARK LOGO: LAGS
 BJ3987_PROJECTION: FLUSH
 BJ3987_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3987+STABILITY: SURFACE MOTION
 BJ3987
 BJ3987  HISTORY     - Date     Condition        Report By
 BJ3987  HISTORY     - UNK      MONUMENTED       LAGS
 BJ3987  HISTORY     - 1987     GOOD             LA-033
 BJ3987
 BJ3987                          STATION DESCRIPTION
 BJ3987
 BJ3987'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3987'3.2 KM (2 MI) SOUTH FROM INDIAN MOUND.
 BJ3987'ABOUT 18.8 KM (11.7 MI) NORTHEAST ON STATE HIGHWAY 37 (GREENWELL
 BJ3987'SPRINGS ROAD) FROM THE INTERSECTION OF U.S. HIGHWAY 61 (AIRLINE
 BJ3987'HIGHWAY) AND HIGHWAY 37 TO THE MARK ON THE RIGHT, ALSO ABOUT 0.4 KM
 BJ3987'(0.25 MI) SOUTH OF THE INTERSECTION OF HOOPER ROAD AND GREENWELL
 BJ3987'SPRINGS ROAD 19.2 METERS (63 FT) SOUTH OF A 40-INCH OAK TREE, 9.8
 BJ3987'METERS (32 FT) EAST OF THE CENTERLINE OF THE HIGHWAY, 0.9 METERS (3
 BJ3987'FT) NORTH OF THE NORTH EDGE OF A CONCRETE DRIVEWAY LEADING TO A LARGE
 BJ3987'BRICK HOUSE, AND 0.9 METERS (3 FT) EAST OF THE NORTH END OF A METAL
 BJ3987'CULVERT UNDER THE DRIVEWAY.
 BJ3987'THE MARK IS 0.30 METERS  E FROM A WITNESS POST.
 BJ3987'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3986 ***********************************************************************
 BJ3986  DESIGNATION -  954
 BJ3986  PID         -  BJ3986
 BJ3986  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3986  COUNTRY     -  US
 BJ3986  USGS QUAD   -  WATSON (2018)
 BJ3986
 BJ3986                         *CURRENT SURVEY CONTROL
 BJ3986  ______________________________________________________________________
 BJ3986* NAD 83(1986) POSITION- 30 33 54.     (N) 090 59 18.     (W)   SCALED
 BJ3986* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3986  **This station is located in a suspected subsidence area (see below).
 BJ3986  ______________________________________________________________________
 BJ3986  GEOID HEIGHT    -        -27.051 (meters)                     GEOID18
 BJ3986  DYNAMIC HEIGHT  -         18.718 (meters)       61.41  (feet) COMP
 BJ3986  MODELED GRAVITY -    979,342.5   (mgal)                       NAVD 88
 BJ3986
 BJ3986.The horizontal coordinates were scaled from a map and have
 BJ3986.an estimated accuracy of +/- 6 seconds.
 BJ3986
 BJ3986.** This station is in an area of known vertical motion. If an
 BJ3986.** orthometric height was ever established but is not available 
 BJ3986.** in the current survey control section, the orthometric height
 BJ3986.** is considered suspect.  Suspect heights are available in the
 BJ3986.** superseded section only if requested.
 BJ3986
 BJ3986.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3986.GEOID18 height accuracy estimate available here.
 BJ3986
 BJ3986.Click photographs - Photos may exist for this station.
 BJ3986
 BJ3986.The dynamic height is computed by dividing the NAVD 88
 BJ3986.geopotential number by the normal gravity value computed on the
 BJ3986.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3986.degrees latitude (g = 980.6199 gals.).
 BJ3986
 BJ3986.The modeled gravity was interpolated from observed gravity values.
 BJ3986
 BJ3986;                    North         East    Units  Estimated Accuracy
 BJ3986;SPC LA S     -   228,950.    1,033,100.      MT  (+/- 180 meters Scaled)
 BJ3986
 BJ3986_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP929831(NAD 83)
 BJ3986
 BJ3986                          SUPERSEDED SURVEY CONTROL
 BJ3986
 BJ3986.No superseded survey control is available for this station.
 BJ3986
 BJ3986_MARKER: DB = BENCH MARK DISK
 BJ3986_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3986_STAMPING: 954
 BJ3986_MARK LOGO: LAGS
 BJ3986_PROJECTION: FLUSH
 BJ3986_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3986+STABILITY: SURFACE MOTION
 BJ3986
 BJ3986  HISTORY     - Date     Condition        Report By
 BJ3986  HISTORY     - UNK      MONUMENTED       LAGS
 BJ3986  HISTORY     - 1987     GOOD             LA-033
 BJ3986
 BJ3986                          STATION DESCRIPTION
 BJ3986
 BJ3986'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3986'3.9 KM (2.4 MI) SOUTH FROM INDIAN MOUND.
 BJ3986'ABOUT 18.1 KM (11.3 MI) NORTHEAST ON STATE HIGHWAY 37 (GREENWELL
 BJ3986'SPRINGS ROAD) FROM THE INTERSECTION ON U.S. HIGHWAY 61 (AIRLINE
 BJ3986'HIGHWAY) AND STATE HIGHWAY 37 TO THE MARK ON THE RIGHT, ALSO ABOUT 1
 BJ3986'KM (0.6 MI) SOUTH OF THE INTERSECTION OF HOOPER ROAD AND GREENWELL
 BJ3986'SPRINGS ROAD, 88.4 METERS (290 FT) SOUTH OF A DRIVEWAY LEADING WEST,
 BJ3986'9.4 METERS (31 FT) WEST OF THE CENTERLINE OF THE HIGHWAY AND 4.3
 BJ3986'METERS (14 FT) SOUTH OF A DRIVEWAY.
 BJ3986'THE MARK IS 0.46 METERS  W FROM A WITNESS POST.
 BJ3986'THE MARK IS 10.3 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3984 ***********************************************************************
 BJ3984  DESIGNATION -  956
 BJ3984  PID         -  BJ3984
 BJ3984  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3984  COUNTRY     -  US
 BJ3984  USGS QUAD   -  WATSON (2018)
 BJ3984
 BJ3984                         *CURRENT SURVEY CONTROL
 BJ3984  ______________________________________________________________________
 BJ3984* NAD 83(1986) POSITION- 30 33 25.     (N) 090 58 58.     (W)   SCALED
 BJ3984* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3984  **This station is located in a suspected subsidence area (see below).
 BJ3984  ______________________________________________________________________
 BJ3984  GEOID HEIGHT    -        -27.046 (meters)                     GEOID18
 BJ3984  DYNAMIC HEIGHT  -         16.648 (meters)       54.62  (feet) COMP
 BJ3984  MODELED GRAVITY -    979,342.4   (mgal)                       NAVD 88
 BJ3984
 BJ3984.The horizontal coordinates were scaled from a map and have
 BJ3984.an estimated accuracy of +/- 6 seconds.
 BJ3984
 BJ3984.** This station is in an area of known vertical motion. If an
 BJ3984.** orthometric height was ever established but is not available 
 BJ3984.** in the current survey control section, the orthometric height
 BJ3984.** is considered suspect.  Suspect heights are available in the
 BJ3984.** superseded section only if requested.
 BJ3984
 BJ3984.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3984.GEOID18 height accuracy estimate available here.
 BJ3984
 BJ3984.Click photographs - Photos may exist for this station.
 BJ3984
 BJ3984.The dynamic height is computed by dividing the NAVD 88
 BJ3984.geopotential number by the normal gravity value computed on the
 BJ3984.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3984.degrees latitude (g = 980.6199 gals.).
 BJ3984
 BJ3984.The modeled gravity was interpolated from observed gravity values.
 BJ3984
 BJ3984;                    North         East    Units  Estimated Accuracy
 BJ3984;SPC LA S     -   228,060.    1,033,630.      MT  (+/- 180 meters Scaled)
 BJ3984
 BJ3984_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP934822(NAD 83)
 BJ3984
 BJ3984                          SUPERSEDED SURVEY CONTROL
 BJ3984
 BJ3984.No superseded survey control is available for this station.
 BJ3984
 BJ3984_MARKER: DB = BENCH MARK DISK
 BJ3984_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3984_STAMPING: 956
 BJ3984_MARK LOGO: LAGS
 BJ3984_PROJECTION: FLUSH
 BJ3984_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3984+STABILITY: SURFACE MOTION
 BJ3984
 BJ3984  HISTORY     - Date     Condition        Report By
 BJ3984  HISTORY     - UNK      MONUMENTED       LAGS
 BJ3984  HISTORY     - 1987     GOOD             LA-033
 BJ3984
 BJ3984                          STATION DESCRIPTION
 BJ3984
 BJ3984'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3984'4.9 KM (3.1 MI) SOUTH FROM INDIAN MOUND.
 BJ3984'ABOUT 17.4 KM (10.8 MI) NORTHEAST ALONG STATE HIGHWAY 37 (GREENWELL
 BJ3984'SPRINGS ROAD) FROM THE INTERSECTION OF HIGHWAY 37 AND U.S. HIGHWAY
 BJ3984'61 (AIRLINE HIGHWAY) TO THE MARK ON THE RIGHT, ALSO 2 KM (1.25 MI)
 BJ3984'SOUTH OF THE INTERSECTION OF HOOPER ROAD AND GREENWELL SPRINGS ROAD
 BJ3984'30 METERS (98.5 FT) WEST OF THE SOUTHWEST CORNER OF A BRICK HOUSE,
 BJ3984'13.2 METERS (45 FT) WEST OF A CHAIN LINK FENCE, 11.3 METERS (37 FT)
 BJ3984'WEST OF THE CENTERLINE OF THE HIGHWAY, 9.1 METERS (30 FT) SOUTH OF
 BJ3984'THE SOUTH END OF A CONCRETE CULVERT UNDER THE DRIVEWAY AND 12.8
 BJ3984'METERS (42 FT) SOUTHWEST OF A 40-INCH OAK TREE.
 BJ3984'THE MARK IS 0.46 METERS  E FROM A WITNESS POST.
 BJ3984'THE MARK IS 0.30 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0010 ***********************************************************************
 BW0010  DESIGNATION -  96 DIETZE BOLT
 BW0010  PID         -  BW0010
 BW0010  STATE/COUNTY-  LA/CONCORDIA
 BW0010  COUNTRY     -  US
 BW0010  USGS QUAD   -  LOWER SUNK LAKE (2018)
 BW0010
 BW0010                         *CURRENT SURVEY CONTROL
 BW0010  ______________________________________________________________________
 BW0010* NAD 83(1986) POSITION- 31 07 44.     (N) 091 38 26.     (W)   SCALED
 BW0010* NAVD 88 ORTHO HEIGHT -    14.819 (meters)       48.62  (feet) ADJUSTED
 BW0010  ______________________________________________________________________
 BW0010  GEOID HEIGHT    -        -26.849 (meters)                     GEOID18
 BW0010  DYNAMIC HEIGHT  -         14.800 (meters)       48.56  (feet) COMP
 BW0010  MODELED GRAVITY -    979,401.2   (mgal)                       NAVD 88
 BW0010
 BW0010  VERT ORDER      -  FIRST     CLASS I
 BW0010
 BW0010.The horizontal coordinates were scaled from a map and have
 BW0010.an estimated accuracy of +/- 6 seconds.
 BW0010
 BW0010.The orthometric height was determined by differential leveling and
 BW0010.adjusted by the NATIONAL GEODETIC SURVEY
 BW0010.in February 1994.
 BW0010
 BW0010.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0010.GEOID18 height accuracy estimate available here.
 BW0010
 BW0010.Click photographs - Photos may exist for this station.
 BW0010
 BW0010.The dynamic height is computed by dividing the NAVD 88
 BW0010.geopotential number by the normal gravity value computed on the
 BW0010.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0010.degrees latitude (g = 980.6199 gals.).
 BW0010
 BW0010.The modeled gravity was interpolated from observed gravity values.
 BW0010
 BW0010;                    North         East    Units  Estimated Accuracy
 BW0010;SPC LA N     -    70,060.    1,081,970.      MT  (+/- 180 meters Scaled)
 BW0010
 BW0010_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ296446(NAD 83)
 BW0010
 BW0010                          SUPERSEDED SURVEY CONTROL
 BW0010
 BW0010  NAVD 88 (06/15/91)   14.842  (m)           48.69   (f) SUPERSEDED  1 1
 BW0010  NGVD 29 (11/26/84)   14.792  (m)           48.53   (f) ADJUSTED    1 1
 BW0010
 BW0010.Superseded values are not recommended for survey control.
 BW0010
 BW0010.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0010.See file dsdata.pdf to determine how the superseded data were derived.
 BW0010
 BW0010_MARKER: B = BOLT
 BW0010_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW0010_SP_SET: CONCRETE SLAB
 BW0010_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0010
 BW0010  HISTORY     - Date     Condition        Report By
 BW0010  HISTORY     - UNK      MONUMENTED       DOD
 BW0010  HISTORY     - 1966     GOOD             CGS
 BW0010  HISTORY     - 1976     GOOD             NGS
 BW0010
 BW0010                          STATION DESCRIPTION
 BW0010
 BW0010'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW0010'4.65 MI S FROM SHAW.
 BW0010'ABOUT 2.65 MILES SOUTH ALONG STATE HIGHWAY 15 FROM THE BRICK
 BW0010'SCHOOLHOUSE AT SHAW, THENCE 2.0 MILES SOUTH ALONG A GRAVELED ROAD
 BW0010'WHICH PARALLELS THE WEST SIDE OF STATE HIGHWAY 15, IN SECTION 47, T 2
 BW0010'N, R 8 E, ABOUT 0.45 MILE SOUTH OF A GROUP OF STOCK PENS, ABOUT 0.2
 BW0010'MILE SOUTH OF 3 STORAGE TANKS, ABOUT 0.1 MILE NORTH OF AN OIL WELL,
 BW0010'ABOUT 150 YARDS SOUTHWEST OF AN ABANDONED CONCRETE FOUNDATION FOR AN
 BW0010'OIL WELL, 106 YARDS SOUTH OF A FENCE, 53 FEET EAST OF THE CENTER LINE
 BW0010'OF A GRAVELED ROAD, 2 1/2 FEET EAST OF A FENCE LINE, 1.5 FEET
 BW0010'SOUTHWEST OF A METAL WITNESS POST, ABOUT 1 1/2 FEET BELOW THE LEVEL OF
 BW0010'THE GRAVELED ROAD, A COPPER BOLT SET IN THE TOP OF A CONCRETE SLAB
 BW0010'ABOUT 3 FEET BELOW THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH
 BW0010'IRON PIPE BEARING A BRASS CAP AND PROJECTING ABOUT 14 INCHES ABOVE THE
 BW0010'GROUND.
 BW0010
 BW0010                          STATION RECOVERY (1976)
 BW0010
 BW0010'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BW0010'2.7 MILES SOUTH ALONG STATE HIGHWAY 15 FROM THE JUNCTION OF STATE
 BW0010'HIGHWAY 910 AT SHAW, THENCE 2 MILES SOUTH ALONG A GRAVELED ROAD,
 BW0010'0.15 MILE SOUTH OF THE JUNCTION OF A FIELD ENTRANCE ROAD, ABOUT 150
 BW0010'YARDS SOUTHWEST OF AN ABANDONED CONCRETE FOUNDATION FOR AN OIL WELL,
 BW0010'53 FT. EAST OF THE CENTER LINE OF THE ROAD, 176 FT. EAST-NORTHEAST
 BW0010'OF A POWER LINE POLE, A COPPER BOLT SET IN TOP OF A CONCRETE SLAB
 BW0010'ABOUT 3 FT. BELOW THE GROUND, ACCESS IS HAD THROUGH A 4 INCH IRON PIPE
 BW0010'AND CAP THAT PROJECTS 14 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1273 ***********************************************************************
 BW1273  DESIGNATION -  96 DIETZE CAP
 BW1273  PID         -  BW1273
 BW1273  STATE/COUNTY-  LA/CONCORDIA
 BW1273  COUNTRY     -  US
 BW1273  USGS QUAD   -  LOWER SUNK LAKE (2018)
 BW1273
 BW1273                         *CURRENT SURVEY CONTROL
 BW1273  ______________________________________________________________________
 BW1273* NAD 83(1986) POSITION- 31 07 44.     (N) 091 38 26.     (W)   SCALED
 BW1273* NAVD 88 ORTHO HEIGHT -    16.05  (+/-2cm)       52.7   (feet) VERTCON
 BW1273  ______________________________________________________________________
 BW1273  GEOID HEIGHT    -        -26.849 (meters)                     GEOID18
 BW1273  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1273
 BW1273.The horizontal coordinates were scaled from a map and have
 BW1273.an estimated accuracy of +/- 6 seconds.
 BW1273
 BW1273.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1273.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1273
 BW1273.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1273.GEOID18 height accuracy estimate available here.
 BW1273
 BW1273.The vertical order pertains to the NGVD 29 superseded value.
 BW1273
 BW1273.Click photographs - Photos may exist for this station.
 BW1273
 BW1273;                    North         East    Units  Estimated Accuracy
 BW1273;SPC LA N     -    70,060.    1,081,970.      MT  (+/- 180 meters Scaled)
 BW1273
 BW1273_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ296446(NAD 83)
 BW1273
 BW1273                          SUPERSEDED SURVEY CONTROL
 BW1273
 BW1273  NGVD 29 (??/??/92)   16.02   (m)           52.6    (f) COMPUTED    1 2
 BW1273
 BW1273.Superseded values are not recommended for survey control.
 BW1273
 BW1273.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1273.See file dsdata.pdf to determine how the superseded data were derived.
 BW1273
 BW1273_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW1273_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW1273_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1273
 BW1273  HISTORY     - Date     Condition        Report By
 BW1273  HISTORY     - UNK      MONUMENTED       DOD
 BW1273  HISTORY     - 1966     GOOD             CGS
 BW1273
 BW1273                          STATION DESCRIPTION
 BW1273
 BW1273'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1273'4.65 MI S FROM SHAW.
 BW1273'ABOUT 2.65 MILES SOUTH ALONG STATE HIGHWAY 15 FROM THE BRICK
 BW1273'SCHOOLHOUSE AT SHAW, THENCE 2.0 MILES SOUTH ALONG A GRAVELED ROAD
 BW1273'WHICH PARALLELS THE WEST SIDE OF STATE HIGHWAY 158 IN SECTION 47, T 2
 BW1273'N, R 8 E, ABOUT 0.45 MILE SOUTH OF A GROUP OF STOCK PENS, ABOUT 0.2
 BW1273'MILE SOUTH OF 3 STORAGE TANKS, ABOUT 0.1 MILE NORTH OF AN OIL WELL,
 BW1273'ABOUT 150 YARDS SOUTHWEST OF AN ABANDONED CONCRETE FOUNDATION FOR AN
 BW1273'OIL WELL, 106 YARDS SOUTH OF A FENCE, 53 FEET EAST OF THE CENTER LINE
 BW1273'OF A GRAVELED ROAD, 2 1/2 FEET EAST OF A FENCE LINE, 1.5 FEET
 BW1273'SOUTHWEST OF A METAL WITNESS POST, ABOUT 1 1/2 FEET BELOW THE LEVEL OF
 BW1273'THE GRAVELED ROAD.  A 4-INCH IRON PIPE BEARING A BRASS CAP AND
 BW1273'PROJECTING ABOUT 14 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3982 ***********************************************************************
 BJ3982  DESIGNATION -  963
 BJ3982  PID         -  BJ3982
 BJ3982  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3982  COUNTRY     -  US
 BJ3982  USGS QUAD   -  WATSON (2018)
 BJ3982
 BJ3982                         *CURRENT SURVEY CONTROL
 BJ3982  ______________________________________________________________________
 BJ3982* NAD 83(1986) POSITION- 30 32 08.     (N) 090 59 16.     (W)   SCALED
 BJ3982* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3982  **This station is located in a suspected subsidence area (see below).
 BJ3982  ______________________________________________________________________
 BJ3982  GEOID HEIGHT    -        -27.033 (meters)                     GEOID18
 BJ3982  DYNAMIC HEIGHT  -         14.090 (meters)       46.23  (feet) COMP
 BJ3982  MODELED GRAVITY -    979,342.0   (mgal)                       NAVD 88
 BJ3982
 BJ3982.The horizontal coordinates were scaled from a map and have
 BJ3982.an estimated accuracy of +/- 6 seconds.
 BJ3982
 BJ3982.** This station is in an area of known vertical motion. If an
 BJ3982.** orthometric height was ever established but is not available 
 BJ3982.** in the current survey control section, the orthometric height
 BJ3982.** is considered suspect.  Suspect heights are available in the
 BJ3982.** superseded section only if requested.
 BJ3982
 BJ3982.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3982.GEOID18 height accuracy estimate available here.
 BJ3982
 BJ3982.Click photographs - Photos may exist for this station.
 BJ3982
 BJ3982.The dynamic height is computed by dividing the NAVD 88
 BJ3982.geopotential number by the normal gravity value computed on the
 BJ3982.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3982.degrees latitude (g = 980.6199 gals.).
 BJ3982
 BJ3982.The modeled gravity was interpolated from observed gravity values.
 BJ3982
 BJ3982;                    North         East    Units  Estimated Accuracy
 BJ3982;SPC LA S     -   225,680.    1,033,160.      MT  (+/- 180 meters Scaled)
 BJ3982
 BJ3982_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP930798(NAD 83)
 BJ3982
 BJ3982                          SUPERSEDED SURVEY CONTROL
 BJ3982
 BJ3982.No superseded survey control is available for this station.
 BJ3982
 BJ3982_MARKER: DB = BENCH MARK DISK
 BJ3982_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3982_STAMPING: 963
 BJ3982_MARK LOGO: LAGS
 BJ3982_PROJECTION: RECESSED 5 CENTIMETERS
 BJ3982_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3982+STABILITY: SURFACE MOTION
 BJ3982
 BJ3982  HISTORY     - Date     Condition        Report By
 BJ3982  HISTORY     - UNK      MONUMENTED       LAGS
 BJ3982  HISTORY     - 1987     GOOD             LA-033
 BJ3982
 BJ3982                          STATION DESCRIPTION
 BJ3982
 BJ3982'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3982'7.6 KM (4.7 MI) SOUTH FROM INDIAN MOUND.
 BJ3982'ABOUT 14.8 KM (9.2 MI) NORTHEAST ALONG STATE HIGHWAY 37 (GREENWELL
 BJ3982'SPRINGS ROAD) FROM THE INTERSECTION OF U.S HIGHWAY 61 (AIRLINE
 BJ3982'HIGHWAY) AND HIGHWAY 37 TO THE MARK ON THE RIGHT, 106 METERS (348 FT)
 BJ3982'NORTH OF THE CENTERLINE OF MAGNOLIA BRIDGE ROAD, 8.4 METERS (27.5 FT)
 BJ3982'EAST OF THE CENTERLINE OF THE HIGHWAY 37 AND 7 METERS (2 FT)
 BJ3982'NORTHEAST OF THE EAST END OF A CONCRETE CULVERT UNDER HIGHWAY 37.
 BJ3982'THE MARK IS 0.46 METERS  E FROM A WITNESS POST.
 BJ3982'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3983 ***********************************************************************
 BJ3983  DESIGNATION -  964
 BJ3983  PID         -  BJ3983
 BJ3983  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3983  COUNTRY     -  US
 BJ3983  USGS QUAD   -  WATSON (2018)
 BJ3983
 BJ3983                         *CURRENT SURVEY CONTROL
 BJ3983  ______________________________________________________________________
 BJ3983* NAD 83(1986) POSITION- 30 31 55.     (N) 090 59 14.     (W)   SCALED
 BJ3983* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3983  **This station is located in a suspected subsidence area (see below).
 BJ3983  ______________________________________________________________________
 BJ3983  GEOID HEIGHT    -        -27.031 (meters)                     GEOID18
 BJ3983  DYNAMIC HEIGHT  -         16.493 (meters)       54.11  (feet) COMP
 BJ3983  MODELED GRAVITY -    979,342.0   (mgal)                       NAVD 88
 BJ3983
 BJ3983.The horizontal coordinates were scaled from a map and have
 BJ3983.an estimated accuracy of +/- 6 seconds.
 BJ3983
 BJ3983.** This station is in an area of known vertical motion. If an
 BJ3983.** orthometric height was ever established but is not available 
 BJ3983.** in the current survey control section, the orthometric height
 BJ3983.** is considered suspect.  Suspect heights are available in the
 BJ3983.** superseded section only if requested.
 BJ3983
 BJ3983.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3983.GEOID18 height accuracy estimate available here.
 BJ3983
 BJ3983.Click photographs - Photos may exist for this station.
 BJ3983
 BJ3983.The dynamic height is computed by dividing the NAVD 88
 BJ3983.geopotential number by the normal gravity value computed on the
 BJ3983.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3983.degrees latitude (g = 980.6199 gals.).
 BJ3983
 BJ3983.The modeled gravity was interpolated from observed gravity values.
 BJ3983
 BJ3983;                    North         East    Units  Estimated Accuracy
 BJ3983;SPC LA S     -   225,280.    1,033,210.      MT  (+/- 180 meters Scaled)
 BJ3983
 BJ3983_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP931794(NAD 83)
 BJ3983
 BJ3983                          SUPERSEDED SURVEY CONTROL
 BJ3983
 BJ3983.No superseded survey control is available for this station.
 BJ3983
 BJ3983_MARKER: DB = BENCH MARK DISK
 BJ3983_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3983_STAMPING: 964
 BJ3983_MARK LOGO: LAGS
 BJ3983_PROJECTION: FLUSH
 BJ3983_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3983+STABILITY: SURFACE MOTION
 BJ3983
 BJ3983  HISTORY     - Date     Condition        Report By
 BJ3983  HISTORY     - UNK      MONUMENTED       LAGS
 BJ3983  HISTORY     - 1987     GOOD             LA-033
 BJ3983
 BJ3983                          STATION DESCRIPTION
 BJ3983
 BJ3983'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3983'7.9 KM (4.9 MI) SOUTH FROM INDIAN MOUND.
 BJ3983'ABOUT 14.5 KM (9 MI) NORTHEAST ALONG STATE HIGHWAY 37 (GREENWELL
 BJ3983'SPRINGS ROAD) FROM THE INTERSECTION OF U.S. HIGHWAY 61 (AIRLINE
 BJ3983'HIGHWAY) AND HIGHWAY 37 TO THE MARK ON THE RIGHT, 0.24 KM (0.15 MI)
 BJ3983'SOUTH OF MAGNOLIA BRIDGE ROAD, 70.4 METERS (231 FT) EAST OF THE
 BJ3983'SOUTHEAST CORNER OF A HOUSE, 27 METERS (91 FT) SOUTHEAST OF A LARGE
 BJ3983'LIVE OAK TREE, 21 METERS (69 FT) NORTHEAST OF CENTERLINE INTERSECTION
 BJ3983'OF HIGHWAY 37 AND THE DRIVEWAY TO THE HOUSE AND 11.3 METERS (37 FT)
 BJ3983'EAST OF THE CENTERLINE OF HIGHWAY 37.
 BJ3983'THE MARK IS 0.46 METERS  E FROM A WITNESS POST.
 BJ3983'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3980 ***********************************************************************
 BJ3980  DESIGNATION -  965
 BJ3980  PID         -  BJ3980
 BJ3980  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3980  COUNTRY     -  US
 BJ3980  USGS QUAD   -  WATSON (2018)
 BJ3980
 BJ3980                         *CURRENT SURVEY CONTROL
 BJ3980  ______________________________________________________________________
 BJ3980* NAD 83(1986) POSITION- 30 31 32.     (N) 090 59 30.     (W)   SCALED
 BJ3980* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3980  **This station is located in a suspected subsidence area (see below).
 BJ3980  ______________________________________________________________________
 BJ3980  GEOID HEIGHT    -        -27.027 (meters)                     GEOID18
 BJ3980  DYNAMIC HEIGHT  -         15.736 (meters)       51.63  (feet) COMP
 BJ3980  MODELED GRAVITY -    979,341.8   (mgal)                       NAVD 88
 BJ3980
 BJ3980.The horizontal coordinates were scaled from a map and have
 BJ3980.an estimated accuracy of +/- 6 seconds.
 BJ3980
 BJ3980.** This station is in an area of known vertical motion. If an
 BJ3980.** orthometric height was ever established but is not available 
 BJ3980.** in the current survey control section, the orthometric height
 BJ3980.** is considered suspect.  Suspect heights are available in the
 BJ3980.** superseded section only if requested.
 BJ3980
 BJ3980.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3980.GEOID18 height accuracy estimate available here.
 BJ3980
 BJ3980.Click photographs - Photos may exist for this station.
 BJ3980
 BJ3980.The dynamic height is computed by dividing the NAVD 88
 BJ3980.geopotential number by the normal gravity value computed on the
 BJ3980.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3980.degrees latitude (g = 980.6199 gals.).
 BJ3980
 BJ3980.The modeled gravity was interpolated from observed gravity values.
 BJ3980
 BJ3980;                    North         East    Units  Estimated Accuracy
 BJ3980;SPC LA S     -   224,570.    1,032,790.      MT  (+/- 180 meters Scaled)
 BJ3980
 BJ3980_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP926787(NAD 83)
 BJ3980
 BJ3980                          SUPERSEDED SURVEY CONTROL
 BJ3980
 BJ3980.No superseded survey control is available for this station.
 BJ3980
 BJ3980_MARKER: DB = BENCH MARK DISK
 BJ3980_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3980_STAMPING: 965
 BJ3980_MARK LOGO: LAGS
 BJ3980_PROJECTION: FLUSH
 BJ3980_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3980+STABILITY: SURFACE MOTION
 BJ3980
 BJ3980  HISTORY     - Date     Condition        Report By
 BJ3980  HISTORY     - UNK      MONUMENTED       LAGS
 BJ3980  HISTORY     - 1987     GOOD             LA-033
 BJ3980
 BJ3980                          STATION DESCRIPTION
 BJ3980
 BJ3980'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3980'8.7 KM (5.4 MI) SOUTH FROM INDIAN MOUND.
 BJ3980'ABOUT 13.4 KM (8.6 MI) NORTHEAST ALONG STATE HIGHWAY 37 (GREENWELL
 BJ3980'SPRINGS ROAD) FROM THE INTERSECTION OF STATE HIGHWAY 37 AND US
 BJ3980'HIGHWAY 61 (AIRLINE HIGHWAY) TO THE MARK ON THE LEFT, ALSO 1 KM (0.6
 BJ3980'MI) NORTH OF MORGAN ROAD, 26 METERS NORTHEAST OF THE SOUTHEAST CORNER
 BJ3980'OF A HOUSE, 10.1 METERS (33 FT) WEST OF THE CENTER OF HIGHWAY AND 9.8
 BJ3980'METERS (32 FT) NORTH OF THE CENTER OF DRIVEWAY TO HOUSE.
 BJ3980'THE MARK IS 0.46 METERS  E FROM A WITNESS POST.
 BJ3980'THE MARK IS ABOVE LEVEL WITH DRIVEWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3981 ***********************************************************************
 BJ3981  DESIGNATION -  966
 BJ3981  PID         -  BJ3981
 BJ3981  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3981  COUNTRY     -  US
 BJ3981  USGS QUAD   -  WATSON (2018)
 BJ3981
 BJ3981                         *CURRENT SURVEY CONTROL
 BJ3981  ______________________________________________________________________
 BJ3981* NAD 83(1986) POSITION- 30 31 21.     (N) 090 59 37.     (W)   SCALED
 BJ3981* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3981  **This station is located in a suspected subsidence area (see below).
 BJ3981  ______________________________________________________________________
 BJ3981  GEOID HEIGHT    -        -27.026 (meters)                     GEOID18
 BJ3981  DYNAMIC HEIGHT  -         15.954 (meters)       52.34  (feet) COMP
 BJ3981  MODELED GRAVITY -    979,341.7   (mgal)                       NAVD 88
 BJ3981
 BJ3981.The horizontal coordinates were scaled from a map and have
 BJ3981.an estimated accuracy of +/- 6 seconds.
 BJ3981
 BJ3981.** This station is in an area of known vertical motion. If an
 BJ3981.** orthometric height was ever established but is not available 
 BJ3981.** in the current survey control section, the orthometric height
 BJ3981.** is considered suspect.  Suspect heights are available in the
 BJ3981.** superseded section only if requested.
 BJ3981
 BJ3981.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3981.GEOID18 height accuracy estimate available here.
 BJ3981
 BJ3981.Click photographs - Photos may exist for this station.
 BJ3981
 BJ3981.The dynamic height is computed by dividing the NAVD 88
 BJ3981.geopotential number by the normal gravity value computed on the
 BJ3981.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3981.degrees latitude (g = 980.6199 gals.).
 BJ3981
 BJ3981.The modeled gravity was interpolated from observed gravity values.
 BJ3981
 BJ3981;                    North         East    Units  Estimated Accuracy
 BJ3981;SPC LA S     -   224,230.    1,032,600.      MT  (+/- 180 meters Scaled)
 BJ3981
 BJ3981_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP925783(NAD 83)
 BJ3981
 BJ3981                          SUPERSEDED SURVEY CONTROL
 BJ3981
 BJ3981.No superseded survey control is available for this station.
 BJ3981
 BJ3981_MARKER: DB = BENCH MARK DISK
 BJ3981_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3981_STAMPING: 966
 BJ3981_MARK LOGO: LAGS
 BJ3981_PROJECTION: RECESSED 5 CENTIMETERS
 BJ3981_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3981+STABILITY: SURFACE MOTION
 BJ3981
 BJ3981  HISTORY     - Date     Condition        Report By
 BJ3981  HISTORY     - UNK      MONUMENTED       LAGS
 BJ3981  HISTORY     - 1987     GOOD             LA-033
 BJ3981
 BJ3981                          STATION DESCRIPTION
 BJ3981
 BJ3981'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3981'8.8 KM (5.5 MI) SOUTH FROM INDIAN MOUND.
 BJ3981'ABOUT 13.2 KM (8.2 MI) NORTHEAST ALONG STATE HIGHWAY 37 (GREENWELL
 BJ3981'SPRINGS ROAD) FROM THE INTERSECTION OF U.S. HIGHWAY 61 (AIRLINE
 BJ3981'HIGHWAY) AND STATE HIGHWAY 37 TO THE MARK ON THE RIGHT, 10.1 METERS
 BJ3981'(33 FT) EAST OF THE CENTERLINE OF THE HIGHWAY, 30.8 METERS (101 FT)
 BJ3981'SOUTHEAST OF A DRIVEWAY LEADING EAST, 20.7 METERS (68 FT) NORTHEAST
 BJ3981'OF A DRIVEWAY LEADING WEST AND 1.2 METERS (4 FT) WEST OF A 20-INCH
 BJ3981'PINE TREE.
 BJ3981'THE MARK IS 0.46 METERS  E FROM A WITNESS POST.
 BJ3981'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3988 ***********************************************************************
 BJ3988  DESIGNATION -  968
 BJ3988  PID         -  BJ3988
 BJ3988  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3988  COUNTRY     -  US
 BJ3988  USGS QUAD   -  COMITE (2018)
 BJ3988
 BJ3988                         *CURRENT SURVEY CONTROL
 BJ3988  ______________________________________________________________________
 BJ3988* NAD 83(1986) POSITION- 30 31 06.     (N) 091 00 34.     (W)   SCALED
 BJ3988* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3988  **This station is located in a suspected subsidence area (see below).
 BJ3988  ______________________________________________________________________
 BJ3988  GEOID HEIGHT    -        -27.026 (meters)                     GEOID18
 BJ3988  DYNAMIC HEIGHT  -         16.866 (meters)       55.33  (feet) COMP
 BJ3988  MODELED GRAVITY -    979,341.8   (mgal)                       NAVD 88
 BJ3988
 BJ3988.The horizontal coordinates were scaled from a map and have
 BJ3988.an estimated accuracy of +/- 6 seconds.
 BJ3988
 BJ3988.** This station is in an area of known vertical motion. If an
 BJ3988.** orthometric height was ever established but is not available 
 BJ3988.** in the current survey control section, the orthometric height
 BJ3988.** is considered suspect.  Suspect heights are available in the
 BJ3988.** superseded section only if requested.
 BJ3988
 BJ3988.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3988.GEOID18 height accuracy estimate available here.
 BJ3988
 BJ3988.Click photographs - Photos may exist for this station.
 BJ3988
 BJ3988.The dynamic height is computed by dividing the NAVD 88
 BJ3988.geopotential number by the normal gravity value computed on the
 BJ3988.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3988.degrees latitude (g = 980.6199 gals.).
 BJ3988
 BJ3988.The modeled gravity was interpolated from observed gravity values.
 BJ3988
 BJ3988;                    North         East    Units  Estimated Accuracy
 BJ3988;SPC LA S     -   223,770.    1,031,090.      MT  (+/- 180 meters Scaled)
 BJ3988
 BJ3988_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP909779(NAD 83)
 BJ3988
 BJ3988                          SUPERSEDED SURVEY CONTROL
 BJ3988
 BJ3988.No superseded survey control is available for this station.
 BJ3988
 BJ3988_MARKER: DB = BENCH MARK DISK
 BJ3988_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3988_STAMPING: 968
 BJ3988_MARK LOGO: LAGS
 BJ3988_PROJECTION: FLUSH
 BJ3988_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3988+STABILITY: SURFACE MOTION
 BJ3988
 BJ3988  HISTORY     - Date     Condition        Report By
 BJ3988  HISTORY     - UNK      MONUMENTED       LAGS
 BJ3988  HISTORY     - 1987     GOOD             LA-033
 BJ3988
 BJ3988                          STATION DESCRIPTION
 BJ3988
 BJ3988'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3988'9.6 KM (6 MI) SOUTH FROM INDIAN MOUND.
 BJ3988'ABOUT 11.5 KM (7.15 MI) NORTHEAST ALONG STATE HIGHWAY 37 (GREENWELL
 BJ3988'SPRINGS ROAD) FROM THE INTERSECTION OF U.S. HIGHWAY 61 (AIRLINE
 BJ3988'HIGHWAY) AND HIGHWAY 37 TO THE MARK ON THE LEFT, 106.1 METERS (348
 BJ3988'FT) WEST OF THE PROJECTED CENTERLINE OF OAK CLUSTER DRIVE, 25.9
 BJ3988'METERS (85 FT) SOUTHWEST OF THE SOUTHWEST CORNER OF A HOUSE, 19.2
 BJ3988'METERS (63 FT) WEST OF THE CENTER OF DRIVEWAY TO SAME HOUSE, 6.4
 BJ3988'METERS (21 FT) NORTH OF THE CENTERLINE OF THE HIGHWAY.
 BJ3988'THE MARK IS 0.30 METERS  SE FROM A WITNESS POST.
 BJ3988'THE MARK IS 10.3 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3978 ***********************************************************************
 BJ3978  DESIGNATION -  970
 BJ3978  PID         -  BJ3978
 BJ3978  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3978  COUNTRY     -  US
 BJ3978  USGS QUAD   -  COMITE (2018)
 BJ3978
 BJ3978                         *CURRENT SURVEY CONTROL
 BJ3978  ______________________________________________________________________
 BJ3978* NAD 83(1986) POSITION- 30 31 00.     (N) 091 01 24.     (W)   SCALED
 BJ3978* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3978  **This station is located in a suspected subsidence area (see below).
 BJ3978  ______________________________________________________________________
 BJ3978  GEOID HEIGHT    -        -27.027 (meters)                     GEOID18
 BJ3978  DYNAMIC HEIGHT  -         15.266 (meters)       50.09  (feet) COMP
 BJ3978  MODELED GRAVITY -    979,341.7   (mgal)                       NAVD 88
 BJ3978
 BJ3978.The horizontal coordinates were scaled from a map and have
 BJ3978.an estimated accuracy of +/- 6 seconds.
 BJ3978
 BJ3978.** This station is in an area of known vertical motion. If an
 BJ3978.** orthometric height was ever established but is not available 
 BJ3978.** in the current survey control section, the orthometric height
 BJ3978.** is considered suspect.  Suspect heights are available in the
 BJ3978.** superseded section only if requested.
 BJ3978
 BJ3978.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3978.GEOID18 height accuracy estimate available here.
 BJ3978
 BJ3978.Click photographs - Photos may exist for this station.
 BJ3978
 BJ3978.The dynamic height is computed by dividing the NAVD 88
 BJ3978.geopotential number by the normal gravity value computed on the
 BJ3978.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3978.degrees latitude (g = 980.6199 gals.).
 BJ3978
 BJ3978.The modeled gravity was interpolated from observed gravity values.
 BJ3978
 BJ3978;                    North         East    Units  Estimated Accuracy
 BJ3978;SPC LA S     -   223,580.    1,029,750.      MT  (+/- 180 meters Scaled)
 BJ3978
 BJ3978_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP896777(NAD 83)
 BJ3978
 BJ3978                          SUPERSEDED SURVEY CONTROL
 BJ3978
 BJ3978.No superseded survey control is available for this station.
 BJ3978
 BJ3978_MARKER: DB = BENCH MARK DISK
 BJ3978_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3978_STAMPING: 970
 BJ3978_MARK LOGO: LAGS
 BJ3978_PROJECTION: FLUSH
 BJ3978_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3978+STABILITY: SURFACE MOTION
 BJ3978
 BJ3978  HISTORY     - Date     Condition        Report By
 BJ3978  HISTORY     - UNK      MONUMENTED       LAGS
 BJ3978  HISTORY     - 1987     GOOD             LA-033
 BJ3978
 BJ3978                          STATION DESCRIPTION
 BJ3978
 BJ3978'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3978'9.6 KM (6 MI) SOUTH FROM INDIAN MOUND.
 BJ3978'ABOUT 10.6 KM (6.25 MI) NORTHEAST ALONG STATE HIGHWAY 37 (GREENWELL
 BJ3978'SPRINGS ROAD) FROM THE INTERSECTION OF US HIGHWAY 61 (AIRLINE
 BJ3978'HIGHWAY) AND HIGHWAY 37 TO THE MARK ON THE LEFT JUST AFTER CROSSING
 BJ3978'BEAVER BAYOU BRIDGE, 62 METERS NORTHEAST OF THE NORTHEAST CORNER OF
 BJ3978'THE BRIDGE, 17.4 METERS (57 FT) WEST OF THE CENTER OF A DRIVEWAY
 BJ3978'LEADING TO A HOUSE, 14 METERS (46 FT) NORTH OF THE CENTERLINE OF
 BJ3978'HIGHWAY 37, 13 METERS (43 FT) NORTHWEST OF THE WEST END OF CONCRETE
 BJ3978'CULVERT UNDER THE DRIVEWAY AND AT THE SOUTHEAST CORNER OF PASTURE IN
 BJ3978'BRUSHY AREA.
 BJ3978'THE MARK IS 0.46 METERS  N FROM A WITNESS POST.
 BJ3978'THE MARK IS 0.30 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3979 ***********************************************************************
 BJ3979  DESIGNATION -  971 RESET
 BJ3979  PID         -  BJ3979
 BJ3979  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3979  COUNTRY     -  US
 BJ3979  USGS QUAD   -  COMITE (2018)
 BJ3979
 BJ3979                         *CURRENT SURVEY CONTROL
 BJ3979  ______________________________________________________________________
 BJ3979* NAD 83(1986) POSITION- 30 30 48.     (N) 091 01 42.     (W)   SCALED
 BJ3979* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3979  **This station is located in a suspected subsidence area (see below).
 BJ3979  ______________________________________________________________________
 BJ3979  GEOID HEIGHT    -        -27.027 (meters)                     GEOID18
 BJ3979  DYNAMIC HEIGHT  -         16.189 (meters)       53.11  (feet) COMP
 BJ3979  MODELED GRAVITY -    979,341.6   (mgal)                       NAVD 88
 BJ3979
 BJ3979.The horizontal coordinates were scaled from a map and have
 BJ3979.an estimated accuracy of +/- 6 seconds.
 BJ3979
 BJ3979.** This station is in an area of known vertical motion. If an
 BJ3979.** orthometric height was ever established but is not available 
 BJ3979.** in the current survey control section, the orthometric height
 BJ3979.** is considered suspect.  Suspect heights are available in the
 BJ3979.** superseded section only if requested.
 BJ3979
 BJ3979.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3979.GEOID18 height accuracy estimate available here.
 BJ3979
 BJ3979.Click photographs - Photos may exist for this station.
 BJ3979
 BJ3979.The dynamic height is computed by dividing the NAVD 88
 BJ3979.geopotential number by the normal gravity value computed on the
 BJ3979.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3979.degrees latitude (g = 980.6199 gals.).
 BJ3979
 BJ3979.The modeled gravity was interpolated from observed gravity values.
 BJ3979
 BJ3979;                    North         East    Units  Estimated Accuracy
 BJ3979;SPC LA S     -   223,210.    1,029,280.      MT  (+/- 180 meters Scaled)
 BJ3979
 BJ3979_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP891773(NAD 83)
 BJ3979
 BJ3979                          SUPERSEDED SURVEY CONTROL
 BJ3979
 BJ3979.No superseded survey control is available for this station.
 BJ3979
 BJ3979_MARKER: DB = BENCH MARK DISK
 BJ3979_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3979_STAMPING: 971 RESET 1976
 BJ3979_MARK LOGO: LAGS
 BJ3979_PROJECTION: FLUSH
 BJ3979_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3979+STABILITY: SURFACE MOTION
 BJ3979
 BJ3979  HISTORY     - Date     Condition        Report By
 BJ3979  HISTORY     - 1976     MONUMENTED       LAGS
 BJ3979  HISTORY     - 1987     GOOD             LA-033
 BJ3979
 BJ3979                          STATION DESCRIPTION
 BJ3979
 BJ3979'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3979'10.5 KM (6.5 MI) SSW FROM INDIAN MOUND.
 BJ3979'ABOUT 10 KM (6.2 MI) NORTHEAST ALONG STATE HIGHWAY 37 (GREENWELL
 BJ3979'SPRINGS ROAD) FROM THE INTERSECTION OF US HIGHWAY 61 (AIRLINE
 BJ3979'HIGHWAY) TO BANK OF THE SOUTH BUILDING AND THE MARK ON THE RIGHT, 9.3
 BJ3979'METERS (30.5 FT) SOUTHEAST OF THE CENTERLINE OF HIGHWAY 37, 8.5
 BJ3979'METERS (28 FT) EAST OF THE NORTHEAST END OF A CONCRETE CULVERT UNDER
 BJ3979'DRIVEWAY TO THE BANK BUILDING, AND 6.6 METERS (21.5 FT) NORTH OF A
 BJ3979'METAL POLE SUPPORTING BANK OF THE SOUTH SIGN.
 BJ3979'THE MARK IS 0.30 METERS  SE FROM A WITNESS POST.
 BJ3979'THE MARK IS 0.61 M ABOVE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3998 ***********************************************************************
 BJ3998  DESIGNATION -  979 RESET
 BJ3998  PID         -  BJ3998
 BJ3998  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3998  COUNTRY     -  US
 BJ3998  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ3998
 BJ3998                         *CURRENT SURVEY CONTROL
 BJ3998  ______________________________________________________________________
 BJ3998* NAD 83(1986) POSITION- 30 29 42.     (N) 091 03 16.     (W)   SCALED
 BJ3998* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3998  **This station is located in a suspected subsidence area (see below).
 BJ3998  ______________________________________________________________________
 BJ3998  GEOID HEIGHT    -        -27.025 (meters)                     GEOID18
 BJ3998  DYNAMIC HEIGHT  -         15.832 (meters)       51.94  (feet) COMP
 BJ3998  MODELED GRAVITY -    979,344.5   (mgal)                       NAVD 88
 BJ3998
 BJ3998.The horizontal coordinates were scaled from a map and have
 BJ3998.an estimated accuracy of +/- 6 seconds.
 BJ3998
 BJ3998.** This station is in an area of known vertical motion. If an
 BJ3998.** orthometric height was ever established but is not available 
 BJ3998.** in the current survey control section, the orthometric height
 BJ3998.** is considered suspect.  Suspect heights are available in the
 BJ3998.** superseded section only if requested.
 BJ3998
 BJ3998.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3998.GEOID18 height accuracy estimate available here.
 BJ3998
 BJ3998.Click photographs - Photos may exist for this station.
 BJ3998
 BJ3998.The dynamic height is computed by dividing the NAVD 88
 BJ3998.geopotential number by the normal gravity value computed on the
 BJ3998.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3998.degrees latitude (g = 980.6199 gals.).
 BJ3998
 BJ3998.The modeled gravity was interpolated from observed gravity values.
 BJ3998
 BJ3998;                    North         East    Units  Estimated Accuracy
 BJ3998;SPC LA S     -   221,170.    1,026,770.      MT  (+/- 180 meters Scaled)
 BJ3998
 BJ3998_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP867752(NAD 83)
 BJ3998
 BJ3998                          SUPERSEDED SURVEY CONTROL
 BJ3998
 BJ3998.No superseded survey control is available for this station.
 BJ3998
 BJ3998_MARKER: DB = BENCH MARK DISK
 BJ3998_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3998_STAMPING: 979 RESET 1973
 BJ3998_MARK LOGO: LAGS
 BJ3998_PROJECTION: RECESSED 10 CENTIMETERS
 BJ3998_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3998+STABILITY: SURFACE MOTION
 BJ3998
 BJ3998  HISTORY     - Date     Condition        Report By
 BJ3998  HISTORY     - 1973     MONUMENTED       LAGS
 BJ3998  HISTORY     - 1987     GOOD             LA-033
 BJ3998
 BJ3998                          STATION DESCRIPTION
 BJ3998
 BJ3998'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3998'6.4 KM (4.0 MI) EAST FROM NORTHEAST BATON ROUGE.
 BJ3998'ABOUT 6.4 KM (4 MI) EASTERLY ON GREENWELL SPRINGS ROAD FROM THE
 BJ3998'INTERSECTION OF AIRLINE HIGHWAY (U.S. HIGHWAY 61) TO CORAL DRIVE AND
 BJ3998'THE MARK ON THE RIGHT, 48.8 METERS (160 FT) WEST OF THE CENTERLINE OF
 BJ3998'CORAL DRIVE, 20.1 METERS (66 FT) SOUTH OF THE MEDIAN OF GREENWELL
 BJ3998'SPRINGS ROAD, 6.9 METERS (22.5 FT) NORTHEAST OF A POWER POLE AND 1.1
 BJ3998'METERS (3.5 FT) NORTHEAST OF A POWER POLE.
 BJ3998'THE MARK IS 0.30 METERS  NE FROM A WITNESS POST.
 BJ3998'THE MARK IS 0.91 M ABOVE GREENWELL SPRINGS ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CR1099 ***********************************************************************
 CR1099  DESIGNATION -  9A003
 CR1099  PID         -  CR1099
 CR1099  STATE/COUNTY-  LA/CADDO
 CR1099  COUNTRY     -  US
 CR1099  USGS QUAD   -  WASKOM (2019)
 CR1099
 CR1099                         *CURRENT SURVEY CONTROL
 CR1099  ______________________________________________________________________
 CR1099* NAD 83(1993) POSITION- 32 27 09.99410(N) 094 01 33.84837(W)   ADJUSTED
 CR1099* NAVD 88 ORTHO HEIGHT -    76.7   (meters)      252.    (feet) VERTCON
 CR1099  ______________________________________________________________________
 CR1099  GEOID HEIGHT    -        -26.068 (meters)                     GEOID18
 CR1099  LAPLACE CORR    -          0.72  (seconds)                    DEFLEC18
 CR1099  HORZ ORDER      -  SECOND
 CR1099
 CR1099.The horizontal coordinates were established by classical geodetic methods
 CR1099.and adjusted by the National Geodetic Survey in February 1996.
 CR1099
 CR1099.The NAVD 88 height was computed by applying the VERTCON shift value to
 CR1099.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CR1099
 CR1099.Significant digits in the geoid height do not necessarily reflect accuracy.
 CR1099.GEOID18 height accuracy estimate available here.
 CR1099
 CR1099.Click photographs - Photos may exist for this station.
 CR1099
 CR1099.The Laplace correction was computed from DEFLEC18 derived deflections.
 CR1099
 CR1099. The following values were computed from the NAD 83(1993) position.
 CR1099
 CR1099;                    North         East     Units Scale Factor Converg.
 CR1099;SPC LA N     -   217,527.947   856,520.821   MT  0.99995822   -0 48 24.6
 CR1099;SPC LA N     -   713,672.94  2,810,102.06   sFT  0.99995822   -0 48 24.6
 CR1099;SPC TXNC     - 2,096,127.950 1,020,507.208   MT  0.99992686   +2 26 24.2
 CR1099;SPC TXNC     - 6,877,046.45  3,348,114.06   sFT  0.99992686   +2 26 24.2
 CR1099;UTM  15      - 3,591,087.721   403,559.390   MT  0.99971469   -0 33 02.3
 CR1099
 CR1099!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CR1099!SPC LA N     -   0.99999205  x   0.99995822  =   0.99995027
 CR1099!SPC TXNC     -   0.99999205  x   0.99992686  =   0.99991891
 CR1099!UTM  15      -   0.99999205  x   0.99971469  =   0.99970674
 CR1099
 CR1099:                Primary Azimuth Mark                     Grid Az
 CR1099:SPC LA N     -  9B001                                    097 05 37.4
 CR1099:SPC TXNC     -  9B001                                    093 50 48.6
 CR1099:UTM  15      -  9B001                                    096 50 15.1
 CR1099
 CR1099_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR0355991087(NAD 83)
 CR1099
 CR1099|---------------------------------------------------------------------|
 CR1099| PID    Reference Object                     Distance      Geod. Az  |
 CR1099|                                                           dddmmss.s |
 CR1099| CR1101 9B001                               APPROX. 1.4 KM 0961712.8 |
 CR1099| CR1103 9A003 RESET                          18.363 METERS 20105     |
 CR1099|---------------------------------------------------------------------|
 CR1099
 CR1099                          SUPERSEDED SURVEY CONTROL
 CR1099
 CR1099  NAD 83(1992)-  32 27 09.99729(N)    094 01 33.84730(W) AD(       ) 2
 CR1099  NAD 83(1986)-  32 27 10.00449(N)    094 01 33.83845(W) AD(       ) 2
 CR1099  NAD 27      -  32 27 09.44742(N)    094 01 33.17465(W) AD(       ) 2
 CR1099  NGVD 29 (07/19/86)   76.8    (m)          252.     (f) VERT ANG       
 CR1099
 CR1099.Superseded values are not recommended for survey control.
 CR1099
 CR1099.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CR1099.See file dsdata.pdf to determine how the superseded data were derived.
 CR1099
 CR1099_MARKER: DD = SURVEY DISK
 CR1099_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CR1099_STAMPING: 9A003
 CR1099_MARK LOGO: LADH
 CR1099_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CR1099+STABILITY: SURFACE MOTION
 CR1099
 CR1099  HISTORY     - Date     Condition        Report By
 CR1099  HISTORY     - 1966     MONUMENTED       LADH
 CR1099  HISTORY     - 1969     SEE DESCRIPTION  LADH
 CR1099  HISTORY     - 19990515 GOOD             USPSQD
 CR1099
 CR1099                          STATION DESCRIPTION
 CR1099
 CR1099'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CR1099'STATION IS LOCATED EAST ALONG I-20, 2.22 MILES FROM THE
 CR1099'TEXAS HIGHWAY NO. 9 OVERPASS AND INTERCHANGE.  STATION IS
 CR1099'SET SOUTH OF I-20 ON HIGH HILL JUST EAST OF GROUP OF BRIDGES
 CR1099'OVER CROSS BAYOU.  STATION IS 5.60 FEET NORTH OF SOUTH RIGHT
 CR1099'OF WAY FENCE, 30.00 FEET NORTHEAST OF A POWER POLE, 122.0
 CR1099'FEET WEST OF A CROSS BRACE IN SOUTH RIGHT OF WAY FENCE,
 CR1099'ABOUT 130.0 FEET SOUTH OF THE CENTERLINE OF THE EAST BOUND
 CR1099'LANE ON I-20, AND ABOUT 168.0 FEET EAST ALONG I-20 FROM LAST
 CR1099'BRIDGE EAST OVER CROSS BAYOU.  STATION IS 0.88 FEET SOUTH OF
 CR1099'WITNESS POST.
 CR1099'
 CR1099'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 CR1099'CONCRETE POST PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE
 CR1099'OF THE GROUND.  STATION IS STAMPED 9A003.
 CR1099'
 CR1099'TO REACH THIS STATION FROM THE MUNICIPAL WATER TANK IN WASKOM,
 CR1099'TEXAS, FOLLOW U.S. HIGHWAY 80 EAST FOR 0.61 MILE TO THE
 CR1099'INTERSECTION WITH TEXAS STATE HIGHWAY NO. 9, THENCE SOUTH ALONG
 CR1099'STATE HIGHWAY 9 FOR 0.54 MILE TO OVERPASS AND INTERCHANGE
 CR1099'ON I-20, THENCE EAST ALONG I-20 FOR 2.22 MILES TO STATION
 CR1099'SET SOUTH OF HIGHWAY.
 CR1099'
 CR1099'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CR1099
 CR1099                          STATION RECOVERY (1969)
 CR1099
 CR1099'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1969 (LFS)
 CR1099'THE STATION WAS VISITED 4-29-69 AND THE MARK WAS FOUND IN
 CR1099'GOOD CONDITION.  THE MARK WAS REQUESTED MOVED AT THIS DATE
 CR1099'DUE TO ROAD CONSTRUCTION.  A NEW STATION WAS ESTABLISHED
 CR1099'60.25 FEET SOUTH OF THE STATION.  THE STATION DISK WAS DESTROYED
 CR1099'AND RECLAIMED AFTER A NEW MARK WAS ESTABLISHED.
 CR1099'
 CR1099'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2.2 MILES
 CR1099'E. OF WASKOM TEXAS
 CR1099
 CR1099                          STATION RECOVERY (1999)
 CR1099
 CR1099'RECOVERY NOTE BY US POWER SQUADRON 1999
 CR1099'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CR1103 ***********************************************************************
 CR1103  DESIGNATION -  9A003 RESET
 CR1103  PID         -  CR1103
 CR1103  STATE/COUNTY-  LA/CADDO
 CR1103  COUNTRY     -  US
 CR1103  USGS QUAD   -  WASKOM (2019)
 CR1103
 CR1103                         *CURRENT SURVEY CONTROL
 CR1103  ______________________________________________________________________
 CR1103* NAD 83(1993) POSITION- 32 27 09.43789(N) 094 01 34.10133(W)   NO CHECK
 CR1103* NAVD 88 ORTHO HEIGHT -    77.    (meters)      253.    (feet) SCALED
 CR1103  ______________________________________________________________________
 CR1103  GEOID HEIGHT    -        -26.068 (meters)                     GEOID18
 CR1103  LAPLACE CORR    -          0.72  (seconds)                    DEFLEC18
 CR1103  HORZ ORDER      -  THIRD
 CR1103
 CR1103.The horizontal coordinates were established by classical geodetic methods
 CR1103.and adjusted by the National Geodetic Survey in February 1996.
 CR1103
 CR1103.No horizontal observational check was made to the station.
 CR1103
 CR1103.The orthometric height was scaled from a topographic map.
 CR1103
 CR1103.Significant digits in the geoid height do not necessarily reflect accuracy.
 CR1103.GEOID18 height accuracy estimate available here.
 CR1103
 CR1103.Click photographs - Photos may exist for this station.
 CR1103
 CR1103.The Laplace correction was computed from DEFLEC18 derived deflections.
 CR1103
 CR1103. The following values were computed from the NAD 83(1993) position.
 CR1103
 CR1103;                    North         East     Units Scale Factor Converg.
 CR1103;SPC LA N     -   217,510.909   856,513.974   MT  0.99995820   -0 48 24.7
 CR1103;SPC LA N     -   713,617.04  2,810,079.60   sFT  0.99995820   -0 48 24.7
 CR1103;SPC TXNC     - 2,096,110.552 1,020,501.337   MT  0.99992688   +2 26 24.1
 CR1103;SPC TXNC     - 6,876,989.37  3,348,094.80   sFT  0.99992688   +2 26 24.1
 CR1103;UTM  15      - 3,591,070.656   403,552.621   MT  0.99971471   -0 33 02.4
 CR1103
 CR1103!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CR1103!SPC LA N     -   0.99999201  x   0.99995820  =   0.99995021
 CR1103!SPC TXNC     -   0.99999201  x   0.99992688  =   0.99991889
 CR1103!UTM  15      -   0.99999201  x   0.99971471  =   0.99970673
 CR1103
 CR1103:                Primary Azimuth Mark                     Grid Az
 CR1103:SPC LA N     -  9B001                                    096 22 19.0
 CR1103:SPC TXNC     -  9B001                                    093 07 30.2
 CR1103:UTM  15      -  9B001                                    096 06 56.7
 CR1103
 CR1103_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR0355291070(NAD 83)
 CR1103
 CR1103|---------------------------------------------------------------------|
 CR1103| PID    Reference Object                     Distance      Geod. Az  |
 CR1103|                                                           dddmmss.s |
 CR1103| CR1099 9A003                                18.363 METERS 02105     |
 CR1103| CR1101 9B001                               APPROX. 1.4 KM 0953354.3 |
 CR1103|---------------------------------------------------------------------|
 CR1103
 CR1103                          SUPERSEDED SURVEY CONTROL
 CR1103
 CR1103  NAD 83(1992)-  32 27 09.44109(N)    094 01 34.10027(W) AD(       ) 3
 CR1103  NAD 83(1986)-  32 27 09.44805(N)    094 01 34.09152(W) AD(       ) 3
 CR1103  NAD 27      -  32 27 08.89120(N)    094 01 33.42759(W) AD(       ) 3
 CR1103
 CR1103.Superseded values are not recommended for survey control.
 CR1103
 CR1103.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CR1103.See file dsdata.pdf to determine how the superseded data were derived.
 CR1103
 CR1103_MARKER: DS = TRIANGULATION STATION DISK
 CR1103_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CR1103_STAMPING: 9A003 RESET 1969
 CR1103_MARK LOGO: CGS
 CR1103_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CR1103
 CR1103  HISTORY     - Date     Condition        Report By
 CR1103  HISTORY     - 1969     MONUMENTED       CGS
 CR1103
 CR1103                          STATION DESCRIPTION
 CR1103
 CR1103'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LFS)
 CR1103'THE STATION IS LOCATED ABOUT 2 MILES EAST OF WASKOM, TEXAS,
 CR1103'ON A HIGH CUT BANK ON THE SOUTH SIDE OF INTERSTATE 20, 1.3
 CR1103'MILES WEST OF THE TEXAS INFORMATION CENTER, 1.4 MILES WEST OF THE
 CR1103'LOUISIANA INFROMATION CENTER 189 FEET SOUTH OF THE CENTER OF
 CR1103'THE EAST BOUND LANE OF I-20, 6 FEET SOUTH OF THE RIGHT-OF-WAY
 CR1103'FENCE, 25 FEET EAST OF STATION 70+00, 61 FEET NORTHWEST OF THE
 CR1103'CENTER OF A TRACK ROAD, AND 1 FOOT SOUTH OF A METAL WITNESS
 CR1103'POST.  IT IS A U.S.C AND G.S. AND STATE SURVEY DISK STAMPED
 CR1103'9A003 RESET 1969.
 CR1103'
 CR1103'TO REACH THE STATION FROM THE MUNICIPAL WATER TANK IN WASKOM,
 CR1103'TEXAS, GO EAST ON U.S. HIGHWAY 80 FOR 0.6 MILE TO THE INTERSECTION
 CR1103'WITH TEXAS STATE HIGHWAY 9, TURN RIGHT AND GO SOUTH ON STATE
 CR1103'HIGHWAY 9 FOR 0.5 MILE TO THE OVERPASS OVER I-20, THENCE EAST
 CR1103'ALONG I-20 FOR 2.2 MILES TO THE STATION ON THE RIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CR1097 ***********************************************************************
 CR1097  DESIGNATION -  9A004
 CR1097  PID         -  CR1097
 CR1097  STATE/COUNTY-  LA/CADDO
 CR1097  COUNTRY     -  US
 CR1097  USGS QUAD   -  WASKOM (2019)
 CR1097
 CR1097                         *CURRENT SURVEY CONTROL
 CR1097  ______________________________________________________________________
 CR1097* NAD 83(1993) POSITION- 32 27 33.99753(N) 094 02 18.57229(W)   ADJUSTED
 CR1097* NAVD 88 ORTHO HEIGHT -    72.9   (meters)      239.    (feet) VERTCON
 CR1097  ______________________________________________________________________
 CR1097  GEOID HEIGHT    -        -26.080 (meters)                     GEOID18
 CR1097  LAPLACE CORR    -          0.72  (seconds)                    DEFLEC18
 CR1097  HORZ ORDER      -  SECOND
 CR1097
 CR1097.The horizontal coordinates were established by classical geodetic methods
 CR1097.and adjusted by the National Geodetic Survey in February 1996.
 CR1097
 CR1097.The NAVD 88 height was computed by applying the VERTCON shift value to
 CR1097.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CR1097
 CR1097.Significant digits in the geoid height do not necessarily reflect accuracy.
 CR1097.GEOID18 height accuracy estimate available here.
 CR1097
 CR1097.Click photographs - Photos may exist for this station.
 CR1097
 CR1097.The Laplace correction was computed from DEFLEC18 derived deflections.
 CR1097
 CR1097. The following values were computed from the NAD 83(1993) position.
 CR1097
 CR1097;                    North         East     Units Scale Factor Converg.
 CR1097;SPC LA N     -   218,283.762   855,363.370   MT  0.99995931   -0 48 48.2
 CR1097;SPC LA N     -   716,152.64  2,806,304.66   sFT  0.99995931   -0 48 48.2
 CR1097;SPC TXNC     - 2,096,816.975 1,019,308.848   MT  0.99992566   +2 25 59.8
 CR1097;SPC TXNC     - 6,879,307.03  3,344,182.45   sFT  0.99992566   +2 25 59.8
 CR1097;UTM  15      - 3,591,838.172   402,398.855   MT  0.99971747   -0 33 26.7
 CR1097
 CR1097!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CR1097!SPC LA N     -   0.99999264  x   0.99995931  =   0.99995195
 CR1097!SPC TXNC     -   0.99999264  x   0.99992566  =   0.99991830
 CR1097!UTM  15      -   0.99999264  x   0.99971747  =   0.99971012
 CR1097
 CR1097:                Primary Azimuth Mark                     Grid Az
 CR1097:SPC LA N     -  9A002                                    299 01 31.8
 CR1097:SPC TXNC     -  9A002                                    295 46 43.8
 CR1097:UTM  15      -  9A002                                    298 46 10.3
 CR1097
 CR1097_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR0239891838(NAD 83)
 CR1097
 CR1097|---------------------------------------------------------------------|
 CR1097| PID    Reference Object                     Distance      Geod. Az  |
 CR1097|                                                           dddmmss.s |
 CR1097| CR1095 9A002                               APPROX. 1.3 KM 2981243.6 |
 CR1097|---------------------------------------------------------------------|
 CR1097
 CR1097                          SUPERSEDED SURVEY CONTROL
 CR1097
 CR1097  NAD 83(1992)-  32 27 34.00101(N)    094 02 18.57124(W) AD(       ) 2
 CR1097  NAD 83(1986)-  32 27 34.00792(N)    094 02 18.56241(W) AD(       ) 2
 CR1097  NAD 27      -  32 27 33.45033(N)    094 02 17.89889(W) AD(       ) 2
 CR1097  NGVD 29 (07/19/86)   73.0    (m)          240.     (f) VERT ANG       
 CR1097
 CR1097.Superseded values are not recommended for survey control.
 CR1097
 CR1097.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CR1097.See file dsdata.pdf to determine how the superseded data were derived.
 CR1097
 CR1097_MARKER: DD = SURVEY DISK
 CR1097_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CR1097_STAMPING: 9A004
 CR1097_MARK LOGO: LADH
 CR1097_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CR1097+STABILITY: SURFACE MOTION
 CR1097
 CR1097  HISTORY     - Date     Condition        Report By
 CR1097  HISTORY     - 1966     MONUMENTED       LADH
 CR1097  HISTORY     - 19990515 GOOD             USPSQD
 CR1097
 CR1097                          STATION DESCRIPTION
 CR1097
 CR1097'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CR1097'THE STATION IS LOCATED EAST ALONG INTERSTATE 20, 1.37 MILES
 CR1097'FROM THE TEXAS HIGHWAY NO. 9 OVERPASS AND INTERCHANGE.  STATION
 CR1097'IS NORTH OF INTERSTATE 20 IN PIPELINE RIGHT OF WAY, 25.40
 CR1097'FEET SOUTHEAST OF A HIGHWAY RIGHT OF WAY MARKER IN NORTH RIGHT
 CR1097'OF WAY FENCE, 18.80 FEET SOUTH OF RIGHT OF WAY FENCE, 82.00
 CR1097'FEET SOUTHWEST OF CROSS BRACE IN NORTH RIGHT OF WAY FENCE,
 CR1097'AND 86.60 FEET NORTH OF THE CENTERLINE OF THE WEST BOUND LANE
 CR1097'ON INTERSTATE 20.  21.80 FEET SOUTH OF STAND PIPE IN PIPELINE
 CR1097'RIGHT OF WAY.
 CR1097'
 CR1097'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 CR1097'CONCRETE POST PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE
 CR1097'OF THE GROUND.  STATION IS STAMPED 9A004.
 CR1097'
 CR1097'TO REACH THIS STATION FROM THE MUNCIPAL WATER TANK IN WASKOM,
 CR1097'TEXAS, FOLLOW U.S. HIGHWAY 80 EAST FOR 0.61 MILE TO THE
 CR1097'INTERSECTION WITH TEXAS HIGHWAY NO. 9 LEADING SOUTH, THENCE
 CR1097'SOUTH ALONG STATE HIGHWAY NO. 9 FOR 0.54 MILES TO OVERPASS
 CR1097'AND INTERCHANGE ON INTERSTATE 20, THENCE EAST ALONG INTERSTATE
 CR1097'20 FOR 1.37 MILES TO STATION SET NORTH OF HIGHWAY.
 CR1097'
 CR1097'STATION IS 1.25 FEET EAST OF WITNESS POST.
 CR1097'
 CR1097'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CR1097
 CR1097                          STATION RECOVERY (1999)
 CR1097
 CR1097'RECOVERY NOTE BY US POWER SQUADRON 1999
 CR1097'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CR1098 ***********************************************************************
 CR1098  DESIGNATION -  9A005
 CR1098  PID         -  CR1098
 CR1098  STATE/COUNTY-  LA/CADDO
 CR1098  COUNTRY     -  US
 CR1098  USGS QUAD   -  WASKOM (2019)
 CR1098
 CR1098                         *CURRENT SURVEY CONTROL
 CR1098  ______________________________________________________________________
 CR1098* NAD 83(1993) POSITION- 32 27 53.87067(N) 094 02 03.16131(W)   ADJUSTED
 CR1098* NAVD 88 ORTHO HEIGHT -    74.2   (meters)      243.    (feet) VERTCON
 CR1098  ______________________________________________________________________
 CR1098  GEOID HEIGHT    -        -26.083 (meters)                     GEOID18
 CR1098  LAPLACE CORR    -          0.73  (seconds)                    DEFLEC18
 CR1098  HORZ ORDER      -  SECOND
 CR1098
 CR1098.The horizontal coordinates were established by classical geodetic methods
 CR1098.and adjusted by the National Geodetic Survey in February 1996.
 CR1098
 CR1098.The NAVD 88 height was computed by applying the VERTCON shift value to
 CR1098.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CR1098
 CR1098.Significant digits in the geoid height do not necessarily reflect accuracy.
 CR1098.GEOID18 height accuracy estimate available here.
 CR1098
 CR1098.Click photographs - Photos may exist for this station.
 CR1098
 CR1098.The Laplace correction was computed from DEFLEC18 derived deflections.
 CR1098
 CR1098. The following values were computed from the NAD 83(1993) position.
 CR1098
 CR1098;                    North         East     Units Scale Factor Converg.
 CR1098;SPC LA N     -   218,890.145   855,774.458   MT  0.99996023   -0 48 40.1
 CR1098;SPC LA N     -   718,142.08  2,807,653.37   sFT  0.99996023   -0 48 40.1
 CR1098;SPC TXNC     - 2,097,445.646 1,019,684.920   MT  0.99992467   +2 26 08.2
 CR1098;SPC TXNC     - 6,881,369.59  3,345,416.28   sFT  0.99992467   +2 26 08.2
 CR1098;UTM  15      - 3,592,446.238   402,807.130   MT  0.99971649   -0 33 18.7
 CR1098
 CR1098!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CR1098!SPC LA N     -   0.99999244  x   0.99996023  =   0.99995267
 CR1098!SPC TXNC     -   0.99999244  x   0.99992467  =   0.99991711
 CR1098!UTM  15      -   0.99999244  x   0.99971649  =   0.99970893
 CR1098
 CR1098:                Primary Azimuth Mark                     Grid Az
 CR1098:SPC LA N     -  9A004                                    214 08 04.9
 CR1098:SPC TXNC     -  9A004                                    210 53 16.6
 CR1098:UTM  15      -  9A004                                    213 52 43.5
 CR1098
 CR1098_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR0280792446(NAD 83)
 CR1098
 CR1098|---------------------------------------------------------------------|
 CR1098| PID    Reference Object                     Distance      Geod. Az  |
 CR1098|                                                           dddmmss.s |
 CR1098| CR1097 9A004                               APPROX. 0.7 KM 2131924.8 |
 CR1098|---------------------------------------------------------------------|
 CR1098
 CR1098                          SUPERSEDED SURVEY CONTROL
 CR1098
 CR1098  NAD 83(1992)-  32 27 53.87414(N)    094 02 03.16009(W) AD(       ) 2
 CR1098  NAD 83(1986)-  32 27 53.88112(N)    094 02 03.15138(W) AD(       ) 2
 CR1098  NAD 27      -  32 27 53.32476(N)    094 02 02.48942(W) AD(       ) 2
 CR1098  NGVD 29 (07/19/86)   74.3    (m)          244.     (f) VERT ANG       
 CR1098
 CR1098.Superseded values are not recommended for survey control.
 CR1098
 CR1098.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CR1098.See file dsdata.pdf to determine how the superseded data were derived.
 CR1098
 CR1098_MARKER: DD = SURVEY DISK
 CR1098_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CR1098_STAMPING: 9A005
 CR1098_MARK LOGO: LADH
 CR1098_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CR1098+STABILITY: SURFACE MOTION
 CR1098
 CR1098  HISTORY     - Date     Condition        Report By
 CR1098  HISTORY     - 1966     MONUMENTED       LADH
 CR1098  HISTORY     - 19990515 GOOD             USPSQD
 CR1098
 CR1098                          STATION DESCRIPTION
 CR1098
 CR1098'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CR1098'STATION IS SET EAST ALONG U.S. HIGHWAY 80, 1.90 MILES FROM
 CR1098'THE MUNICIPAL WATER TANK IN WASKOM, TEXAS.  STATION IS SET
 CR1098'SOUTH OF U.S. HIGHWAY 80 ON BACK SLOPE NEAR FENCE, 3.60
 CR1098'FEET NORTH OF SOUTH RIGHT OF WAY FENCE, 61.00 FEET WEST OF
 CR1098'POWER POLE NO. 354, 47.00 FEET SOUTH OF THE CENTERLINE OF
 CR1098'U.S. HIGHWAY 80, 202.0 FEET EAST ALONG SOUTH RIGHT OF WAY
 CR1098'FENCE FROM METAL CATTLE GUARD.  STATION IS ACROSS HIGHWAY
 CR1098'80 FROM A BRICK RESIDENCE.  STATION IS 1.48 FEET SOUTHWEST
 CR1098'OF WITNESS POST.
 CR1098'
 CR1098'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 CR1098'CONCRETE POST PROJECTING ABOUT 5 INCHES ABOVE THE SURFACE
 CR1098'OF THE GROUND.  STATION IS STAMPED 9A005.
 CR1098'
 CR1098'TO REACH THIS STATION FROM THE MUNICIPAL WATER TANK IN WASKOM,
 CR1098'TEXAS, FOLLOW U.S. HIGHWAY 80 EAST FOR 1.90 MILES TO STATION
 CR1098'SET SOUTH OF HIGHWAY.
 CR1098'
 CR1098'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CR1098
 CR1098                          STATION RECOVERY (1999)
 CR1098
 CR1098'RECOVERY NOTE BY US POWER SQUADRON 1999
 CR1098'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CR1101 ***********************************************************************
 CR1101  DESIGNATION -  9B001
 CR1101  PID         -  CR1101
 CR1101  STATE/COUNTY-  LA/CADDO
 CR1101  COUNTRY     -  US
 CR1101  USGS QUAD   -  WASKOM (2019)
 CR1101
 CR1101                         *CURRENT SURVEY CONTROL
 CR1101  ______________________________________________________________________
 CR1101* NAD 83(1993) POSITION- 32 27 04.99767(N) 094 00 40.39424(W)   ADJUSTED
 CR1101* NAVD 88 ORTHO HEIGHT -    85.1   (meters)      279.    (feet) VERTCON
 CR1101  ______________________________________________________________________
 CR1101  GEOID HEIGHT    -        -26.059 (meters)                     GEOID18
 CR1101  LAPLACE CORR    -          0.71  (seconds)                    DEFLEC18
 CR1101  HORZ ORDER      -  SECOND
 CR1101
 CR1101.The horizontal coordinates were established by classical geodetic methods
 CR1101.and adjusted by the National Geodetic Survey in February 1996.
 CR1101
 CR1101.The NAVD 88 height was computed by applying the VERTCON shift value to
 CR1101.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CR1101
 CR1101.Significant digits in the geoid height do not necessarily reflect accuracy.
 CR1101.GEOID18 height accuracy estimate available here.
 CR1101
 CR1101.Click photographs - Photos may exist for this station.
 CR1101
 CR1101.The Laplace correction was computed from DEFLEC18 derived deflections.
 CR1101
 CR1101. The following values were computed from the NAD 83(1993) position.
 CR1101
 CR1101;                    North         East     Units Scale Factor Converg.
 CR1101;SPC LA N     -   217,354.495   857,914.610   MT  0.99995799   -0 47 56.3
 CR1101;SPC LA N     -   713,103.87  2,814,674.85   sFT  0.99995799   -0 47 56.3
 CR1101;SPC TXNC     - 2,096,033.725 1,021,908.540   MT  0.99992711   +2 26 53.4
 CR1101;SPC TXNC     - 6,876,737.31  3,352,711.60   sFT  0.99992711   +2 26 53.4
 CR1101;UTM  15      - 3,590,920.545   404,953.599   MT  0.99971140   -0 32 33.5
 CR1101
 CR1101!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CR1101!SPC LA N     -   0.99999073  x   0.99995799  =   0.99994872
 CR1101!SPC TXNC     -   0.99999073  x   0.99992711  =   0.99991784
 CR1101!UTM  15      -   0.99999073  x   0.99971140  =   0.99970213
 CR1101
 CR1101:                Primary Azimuth Mark                     Grid Az
 CR1101:SPC LA N     -  9A003                                    277 05 37.8
 CR1101:SPC TXNC     -  9A003                                    273 50 48.1
 CR1101:UTM  15      -  9A003                                    276 50 15.0
 CR1101
 CR1101_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR0495390920(NAD 83)
 CR1101
 CR1101|---------------------------------------------------------------------|
 CR1101| PID    Reference Object                     Distance      Geod. Az  |
 CR1101|                                                           dddmmss.s |
 CR1101| CR1099 9A003                               APPROX. 1.4 KM 2761741.5 |
 CR1101|---------------------------------------------------------------------|
 CR1101
 CR1101                          SUPERSEDED SURVEY CONTROL
 CR1101
 CR1101  NAD 83(1992)-  32 27 05.00062(N)    094 00 40.39300(W) AD(       ) 2
 CR1101  NAD 83(1986)-  32 27 05.00811(N)    094 00 40.38442(W) AD(       ) 2
 CR1101  NAD 27      -  32 27 04.45134(N)    094 00 39.72146(W) AD(       ) 2
 CR1101  NGVD 29 (07/19/86)   85.2    (m)          280.     (f) VERT ANG       
 CR1101
 CR1101.Superseded values are not recommended for survey control.
 CR1101
 CR1101.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CR1101.See file dsdata.pdf to determine how the superseded data were derived.
 CR1101
 CR1101_MARKER: DD = SURVEY DISK
 CR1101_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CR1101_STAMPING: 9B001
 CR1101_MARK LOGO: LADH
 CR1101_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CR1101+STABILITY: SURFACE MOTION
 CR1101
 CR1101  HISTORY     - Date     Condition        Report By
 CR1101  HISTORY     - 1966     MONUMENTED       LADH
 CR1101  HISTORY     - 1969     GOOD             LADH
 CR1101  HISTORY     - 1985     GOOD             USPSQD
 CR1101  HISTORY     - 19990515 GOOD             USPSQD
 CR1101  HISTORY     - 20010315 GOOD             USPSQD
 CR1101
 CR1101                          STATION DESCRIPTION
 CR1101
 CR1101'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CR1101'STATION IS LOCATED WEST ALONG INTERSTATE 20, 1.79 MILES FROM
 CR1101'THE LOUISIANA HIGHWAY 169 OVERPASS AND INTERCHANGE ON
 CR1101'INTERSTATE 20.  STATION IS IN THE SOUTHEAST CORNER OF OVERPASS
 CR1101'ON U.S. HIGHWAY 80 OVER I-20.  STATION IS SET IN THE ABUTMENT
 CR1101'2.90 FEET WEST OF THE EAST CURB AND 11.20 FEET EAST OF THE
 CR1101'CENTERLINE OF THE OVERPASS ROADWAY.  STATION IS MARKED BY A
 CR1101'STANDARD BRONZE DISK STAMPED 9B001.
 CR1101'
 CR1101'TO REACH THIS STATION FROM THE INTERSECTION OF U.S. HIGHWAYS
 CR1101'79 AND 80 IN GREENWOOD, FOLLOW U.S. 80 WEST FOR 1.90 MILES
 CR1101'TO THE STATION SET IN OVERPASS OVER I-20.
 CR1101'
 CR1101'STATION IS 7.74 FEET NORTHWEST OF WITNESS POST.
 CR1101'
 CR1101'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CR1101
 CR1101                          STATION RECOVERY (1969)
 CR1101
 CR1101'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1969 (LFS)
 CR1101'THE STATION WAS VISITED 4-29-69 AND WAS FOUND IN GOOD CONDITION.
 CR1101'THE DESCRIPTIONIN 1966 IS ADEQUATE TO FIND THE STATION.
 CR1101'
 CR1101'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1.9 MILE
 CR1101'W OF GREENWOOD
 CR1101
 CR1101                          STATION RECOVERY (1985)
 CR1101
 CR1101'RECOVERY NOTE BY US POWER SQUADRON 1985 (KWF)
 CR1101'RECOVERED IN GOOD CONDITION.
 CR1101
 CR1101                          STATION RECOVERY (1999)
 CR1101
 CR1101'RECOVERY NOTE BY US POWER SQUADRON 1999
 CR1101'RECOVERED IN GOOD CONDITION.
 CR1101
 CR1101                          STATION RECOVERY (2001)
 CR1101
 CR1101'RECOVERY NOTE BY US POWER SQUADRON 2001 (AFA)
 CR1101'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3229 ***********************************************************************
 CQ3229  DESIGNATION -  9B002
 CQ3229  PID         -  CQ3229
 CQ3229  STATE/COUNTY-  LA/CADDO
 CQ3229  COUNTRY     -  US
 CQ3229  USGS QUAD   -  GREENWOOD (2018)
 CQ3229
 CQ3229                         *CURRENT SURVEY CONTROL
 CQ3229  ______________________________________________________________________
 CQ3229* NAD 83(1993) POSITION- 32 27 06.56809(N) 093 59 54.47186(W)   ADJUSTED
 CQ3229* NAVD 88 ORTHO HEIGHT -    80.7   (meters)      265.    (feet) VERTCON
 CQ3229  ______________________________________________________________________
 CQ3229  GEOID HEIGHT    -        -26.053 (meters)                     GEOID18
 CQ3229  LAPLACE CORR    -          0.65  (seconds)                    DEFLEC18
 CQ3229  HORZ ORDER      -  SECOND
 CQ3229
 CQ3229.The horizontal coordinates were established by classical geodetic methods
 CQ3229.and adjusted by the National Geodetic Survey in February 1996.
 CQ3229
 CQ3229.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3229.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3229
 CQ3229.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3229.GEOID18 height accuracy estimate available here.
 CQ3229
 CQ3229.Click photographs - Photos may exist for this station.
 CQ3229
 CQ3229.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3229
 CQ3229. The following values were computed from the NAD 83(1993) position.
 CQ3229
 CQ3229;                    North         East     Units Scale Factor Converg.
 CQ3229;SPC LA N     -   217,386.210   859,114.545   MT  0.99995807   -0 47 32.1
 CQ3229;SPC LA N     -   713,207.92  2,818,611.64   sFT  0.99995807   -0 47 32.1
 CQ3229;SPC TXNC     - 2,096,133.355 1,023,104.715   MT  0.99992703   +2 27 18.4
 CQ3229;SPC TXNC     - 6,877,064.18  3,356,636.05   sFT  0.99992703   +2 27 18.4
 CQ3229;UTM  15      - 3,590,957.620   406,153.083   MT  0.99970860   -0 32 08.9
 CQ3229
 CQ3229!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3229!SPC LA N     -   0.99999142  x   0.99995807  =   0.99994949
 CQ3229!SPC TXNC     -   0.99999142  x   0.99992703  =   0.99991845
 CQ3229!UTM  15      -   0.99999142  x   0.99970860  =   0.99970002
 CQ3229
 CQ3229:                Primary Azimuth Mark                     Grid Az
 CQ3229:SPC LA N     -  9B001                                    268 29 09.9
 CQ3229:SPC TXNC     -  9B001                                    265 14 19.4
 CQ3229:UTM  15      -  9B001                                    268 13 46.7
 CQ3229
 CQ3229_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR0615390957(NAD 83)
 CQ3229
 CQ3229|---------------------------------------------------------------------|
 CQ3229| PID    Reference Object                     Distance      Geod. Az  |
 CQ3229|                                                           dddmmss.s |
 CQ3229| CR1101 9B001                               APPROX. 1.2 KM 2674137.8 |
 CQ3229|---------------------------------------------------------------------|
 CQ3229
 CQ3229                          SUPERSEDED SURVEY CONTROL
 CQ3229
 CQ3229  NAD 83(1992)-  32 27 06.57086(N)    093 59 54.47043(W) AD(       ) 2
 CQ3229  NAD 83(1986)-  32 27 06.57856(N)    093 59 54.46216(W) AD(       ) 2
 CQ3229  NAD 27      -  32 27 06.02146(N)    093 59 53.80040(W) AD(       ) 2
 CQ3229  NGVD 29 (07/19/86)   80.8    (m)          265.     (f) VERT ANG       
 CQ3229
 CQ3229.Superseded values are not recommended for survey control.
 CQ3229
 CQ3229.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3229.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3229
 CQ3229_MARKER: DD = SURVEY DISK
 CQ3229_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3229_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ3229_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3229+STABILITY: SURFACE MOTION
 CQ3229
 CQ3229  HISTORY     - Date     Condition        Report By
 CQ3229  HISTORY     - 1966     MONUMENTED       LADH
 CQ3229  HISTORY     - 1985     MARK NOT FOUND   USPSQD
 CQ3229  HISTORY     - 1987     GOOD             LADTD
 CQ3229  HISTORY     - 19990515 GOOD             USPSQD
 CQ3229
 CQ3229                          STATION DESCRIPTION
 CQ3229
 CQ3229'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ3229'THIS STATION IS LOCATED WEST ALONG INTERSTATE 20, 1.06 MILES FROM
 CQ3229'THE LOUISIANA HIGHWAY 169 OVERPASS AND INTERCHANGE ON I-20.
 CQ3229'STATION IS SET NORTH OF INTERSTATE 20 ON HILL AND IN CURVE.
 CQ3229'STATION IS 17.25 FEET SOUTH OF A HIGHWAY MARKER IN NORTH RIGHT OF
 CQ3229'WAY FENCE, 88.10 FEET NORTH OF THE CENTERLINE OF THE WEST BOUND
 CQ3229'LANE OF I-20, 400.0 FEET EAST OF POWER LINE CROSSING I-20.
 CQ3229'STATION IS ABOUT 0.2 MILE NORTHEAST OF LOUISIANA TOURIST CENTER
 CQ3229'SOUTH OF I-20.  STATION IS 1.02 FEET EAST OF WITNESS POST.
 CQ3229'
 CQ3229'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 CQ3229'CONCRETE POST PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE OF
 CQ3229'THE GROUND.  STATION IS STAMPED 9B002.
 CQ3229'
 CQ3229'TO REACH THIS STATION FROM THE INTERSECTION OF U.S. HIGHWAYS
 CQ3229'79 AND 80 IN GREENWOOD, FOLLOW U.S. HIGHWAY 80 WEST FOR 0.4 MILE
 CQ3229'TO INTERSECTION WITH LOUISIANA HIGHWAY 169, THENCE NORTH ALONG
 CQ3229'LOUISIANA HIGHWAY 169 FOR 0.2 MILE TO OVERPASS AND INTERCHANGE ON
 CQ3229'I-20, THENCE WEST ALONG I-20 FOR 1.06 MILES TO STATION NORTH
 CQ3229'OF HIGHWAY.
 CQ3229'
 CQ3229'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ3229
 CQ3229                          STATION RECOVERY (1985)
 CQ3229
 CQ3229'RECOVERY NOTE BY US POWER SQUADRON 1985 (KWF)
 CQ3229'MARK NOT FOUND.
 CQ3229
 CQ3229                          STATION RECOVERY (1987)
 CQ3229
 CQ3229'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (SLC)
 CQ3229'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 CQ3229
 CQ3229                          STATION RECOVERY (1999)
 CQ3229
 CQ3229'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ3229'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3232 ***********************************************************************
 CQ3232  DESIGNATION -  9B003
 CQ3232  PID         -  CQ3232
 CQ3232  STATE/COUNTY-  LA/CADDO
 CQ3232  COUNTRY     -  US
 CQ3232  USGS QUAD   -  GREENWOOD (2018)
 CQ3232
 CQ3232                         *CURRENT SURVEY CONTROL
 CQ3232  ______________________________________________________________________
 CQ3232* NAD 83(1993) POSITION- 32 26 50.24715(N) 093 58 49.79244(W)   ADJUSTED
 CQ3232* NAVD 88 ORTHO HEIGHT -    71.7   (meters)      235.    (feet) VERTCON
 CQ3232  ______________________________________________________________________
 CQ3232  GEOID HEIGHT    -        -26.041 (meters)                     GEOID18
 CQ3232  LAPLACE CORR    -          0.67  (seconds)                    DEFLEC18
 CQ3232  HORZ ORDER      -  SECOND
 CQ3232
 CQ3232.The horizontal coordinates were established by classical geodetic methods
 CQ3232.and adjusted by the National Geodetic Survey in February 1996.
 CQ3232
 CQ3232.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3232.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3232
 CQ3232.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3232.GEOID18 height accuracy estimate available here.
 CQ3232
 CQ3232.Click photographs - Photos may exist for this station.
 CQ3232
 CQ3232.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3232
 CQ3232. The following values were computed from the NAD 83(1993) position.
 CQ3232
 CQ3232;                    North         East     Units Scale Factor Converg.
 CQ3232;SPC LA N     -   216,860.309   860,796.780   MT  0.99995733   -0 46 57.9
 CQ3232;SPC LA N     -   711,482.53  2,824,130.77   sFT  0.99995733   -0 46 57.9
 CQ3232;SPC TXNC     - 2,095,703.610 1,024,813.989   MT  0.99992785   +2 27 53.7
 CQ3232;SPC TXNC     - 6,875,654.26  3,362,243.90   sFT  0.99992785   +2 27 53.7
 CQ3232;UTM  15      - 3,590,439.387   407,837.233   MT  0.99970474   -0 31 34.0
 CQ3232
 CQ3232!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3232!SPC LA N     -   0.99999283  x   0.99995733  =   0.99995016
 CQ3232!SPC TXNC     -   0.99999283  x   0.99992785  =   0.99992068
 CQ3232!UTM  15      -   0.99999283  x   0.99970474  =   0.99969757
 CQ3232
 CQ3232:                Primary Azimuth Mark                     Grid Az
 CQ3232:SPC LA N     -  9B002                                    287 21 37.3
 CQ3232:SPC TXNC     -  9B002                                    284 06 45.7
 CQ3232:UTM  15      -  9B002                                    287 06 13.4
 CQ3232
 CQ3232_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR0783790439(NAD 83)
 CQ3232
 CQ3232|---------------------------------------------------------------------|
 CQ3232| PID    Reference Object                     Distance      Geod. Az  |
 CQ3232|                                                           dddmmss.s |
 CQ3232| CQ3229 9B002                               APPROX. 1.8 KM 2863439.4 |
 CQ3232|---------------------------------------------------------------------|
 CQ3232
 CQ3232                          SUPERSEDED SURVEY CONTROL
 CQ3232
 CQ3232  NAD 83(1992)-  32 26 50.24957(N)    093 58 49.79079(W) AD(       ) 2
 CQ3232  NAD 83(1986)-  32 26 50.25767(N)    093 58 49.78266(W) AD(       ) 2
 CQ3232  NAD 27      -  32 26 49.69936(N)    093 58 49.12191(W) AD(       ) 2
 CQ3232  NGVD 29 (07/19/86)   71.8    (m)          236.     (f) VERT ANG       
 CQ3232
 CQ3232.Superseded values are not recommended for survey control.
 CQ3232
 CQ3232.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3232.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3232
 CQ3232_MARKER: DD = SURVEY DISK
 CQ3232_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3232_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ3232_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ3232_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ3232+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2008
 CQ3232
 CQ3232  HISTORY     - Date     Condition        Report By
 CQ3232  HISTORY     - 1966     MONUMENTED       LADH
 CQ3232  HISTORY     - 1985     GOOD             USPSQD
 CQ3232  HISTORY     - 1987     GOOD             LADTD
 CQ3232  HISTORY     - 19990515 GOOD             USPSQD
 CQ3232  HISTORY     - 20010315 GOOD             USPSQD
 CQ3232  HISTORY     - 20080324 GOOD             LBFH
 CQ3232
 CQ3232                          STATION DESCRIPTION
 CQ3232
 CQ3232'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ3232'THIS STATION IS LOCATED IN THE NORTHWEST CORNER OF THE LOUISIANA
 CQ3232'HIGHWAY 169 OVERPASS AND INTERCHANGE OVER INTERSTATE 20.  STATION
 CQ3232'IS MARKED BY A STANDARD BRONZE DISK SET IN ROADWAY OF OVERPASS
 CQ3232'IN THE ABUTMENT 3.10 FEET EAST OF THE WEST CURB.  STATION IS
 CQ3232'10.60 FEET WEST OF THE CENTERLINE OF THE ROADWAY OF THE OVERPASS.
 CQ3232'STATION IS 7.60 FEET SOUTHEAST OF WITNESS POST.  STATION IS
 CQ3232'STAMPED 9B003.
 CQ3232'
 CQ3232'TO REACH THIS STATION FROM THE INTERSECTION OF U.S. HIGHWAYS
 CQ3232'79 AND 80 IN GREENWOOD, FOLLOW U.S. HIGHWAY 80 WEST FOR 0.4
 CQ3232'MILE TO INTERSECTION WITH LOUISIANA HIGHWAY 169, THENCE NORTH
 CQ3232'ALONG LOUISIANA HIGHWAY 169 FOR 0.2 MILE TO STATION SET IN
 CQ3232'NORTHWEST CORNER OF OVERPASS.
 CQ3232'
 CQ3232'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ3232
 CQ3232                          STATION RECOVERY (1985)
 CQ3232
 CQ3232'RECOVERY NOTE BY US POWER SQUADRON 1985 (KWF)
 CQ3232'RECOVERED IN GOOD CONDITION.
 CQ3232
 CQ3232                          STATION RECOVERY (1987)
 CQ3232
 CQ3232'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (SLC)
 CQ3232'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 CQ3232
 CQ3232                          STATION RECOVERY (1999)
 CQ3232
 CQ3232'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ3232'RECOVERED IN GOOD CONDITION.
 CQ3232
 CQ3232                          STATION RECOVERY (2001)
 CQ3232
 CQ3232'RECOVERY NOTE BY US POWER SQUADRON 2001 (AFA)
 CQ3232'RECOVERED IN GOOD CONDITION.
 CQ3232
 CQ3232                          STATION RECOVERY (2008)
 CQ3232
 CQ3232'RECOVERY NOTE BY LINDAHL BROWNING FERRARI HELLSTROM 2008
 CQ3232'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3233 ***********************************************************************
 CQ3233  DESIGNATION -  9B004
 CQ3233  PID         -  CQ3233
 CQ3233  STATE/COUNTY-  LA/CADDO
 CQ3233  COUNTRY     -  US
 CQ3233  USGS QUAD   -  GREENWOOD (2018)
 CQ3233
 CQ3233                         *CURRENT SURVEY CONTROL
 CQ3233  ______________________________________________________________________
 CQ3233* NAD 83(1993) POSITION- 32 26 39.15244(N) 093 57 10.76439(W)   ADJUSTED
 CQ3233* NAVD 88 ORTHO HEIGHT -    83.3   (meters)      273.    (feet) VERTCON
 CQ3233  ______________________________________________________________________
 CQ3233  GEOID HEIGHT    -        -26.023 (meters)                     GEOID18
 CQ3233  LAPLACE CORR    -          0.64  (seconds)                    DEFLEC18
 CQ3233  HORZ ORDER      -  SECOND
 CQ3233
 CQ3233.The horizontal coordinates were established by classical geodetic methods
 CQ3233.and adjusted by the National Geodetic Survey in February 1996.
 CQ3233
 CQ3233.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3233.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3233
 CQ3233.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3233.GEOID18 height accuracy estimate available here.
 CQ3233
 CQ3233.Click photographs - Photos may exist for this station.
 CQ3233
 CQ3233.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3233
 CQ3233. The following values were computed from the NAD 83(1993) position.
 CQ3233
 CQ3233;                    North         East     Units Scale Factor Converg.
 CQ3233;SPC LA N     -   216,483.587   863,378.451   MT  0.99995684   -0 46 05.5
 CQ3233;SPC LA N     -   710,246.57  2,832,600.80   sFT  0.99995684   -0 46 05.5
 CQ3233;SPC TXNC     - 2,095,473.766 1,027,412.782   MT  0.99992842   +2 28 47.7
 CQ3233;SPC TXNC     - 6,874,900.18  3,370,770.10   sFT  0.99992842   +2 28 47.7
 CQ3233;UTM  15      - 3,590,074.331   410,419.907   MT  0.99969895   -0 30 40.7
 CQ3233
 CQ3233!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3233!SPC LA N     -   0.99999100  x   0.99995684  =   0.99994784
 CQ3233!SPC TXNC     -   0.99999100  x   0.99992842  =   0.99991942
 CQ3233!UTM  15      -   0.99999100  x   0.99969895  =   0.99968996
 CQ3233
 CQ3233:                Primary Azimuth Mark                     Grid Az
 CQ3233:SPC LA N     -  9B003                                    278 18 08.0
 CQ3233:SPC TXNC     -  9B003                                    275 03 14.8
 CQ3233:UTM  15      -  9B003                                    278 02 43.2
 CQ3233
 CQ3233_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR1041990074(NAD 83)
 CQ3233
 CQ3233|---------------------------------------------------------------------|
 CQ3233| PID    Reference Object                     Distance      Geod. Az  |
 CQ3233|                                                           dddmmss.s |
 CQ3233| CQ3225 9B005                               265.690 METERS 09747     |
 CQ3233| CQ1749 GREENWOOD                           470.346 METERS 1802334.8 |
 CQ3233| CQ3232 9B003                               APPROX. 2.6 KM 2773202.5 |
 CQ3233|---------------------------------------------------------------------|
 CQ3233
 CQ3233                          SUPERSEDED SURVEY CONTROL
 CQ3233
 CQ3233  NAD 83(1992)-  32 26 39.15439(N)    093 57 10.76218(W) AD(       ) 2
 CQ3233  NAD 83(1986)-  32 26 39.16303(N)    093 57 10.75438(W) AD(       ) 2
 CQ3233  NAD 27      -  32 26 38.60399(N)    093 57 10.09745(W) AD(       ) 2
 CQ3233  NGVD 29 (07/19/86)   83.4    (m)          274.     (f) VERT ANG       
 CQ3233
 CQ3233.Superseded values are not recommended for survey control.
 CQ3233
 CQ3233.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3233.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3233
 CQ3233_MARKER: DD = SURVEY DISK
 CQ3233_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3233_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ3233_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3233+STABILITY: SURFACE MOTION
 CQ3233
 CQ3233  HISTORY     - Date     Condition        Report By
 CQ3233  HISTORY     - 1966     MONUMENTED       LADH
 CQ3233  HISTORY     - 1985     GOOD             USPSQD
 CQ3233  HISTORY     - 1987     GOOD             LADTD
 CQ3233  HISTORY     - 19990206 POOR             USPSQD
 CQ3233
 CQ3233                          STATION DESCRIPTION
 CQ3233
 CQ3233'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ3233'THIS STATION IS LOCATED IN THE SOUTHWEST QUADRANT OF THE
 CQ3233'U.S. HIGHWAYS 79 AND 80 OVERPASS AND INTERCHANGE JUST EAST OF
 CQ3233'GREENWOOD.  STATION 54.13 FEET SOUTH OF THE CENTERLINE OF THE
 CQ3233'EAST BOUND LANE ON INTERSTATE 20, 73.15 FEET NORTH OF EXIT
 CQ3233'ROAD TO U.S. 79 AND 80, 76.63 FEET NORTHEAST OF NORTH HEADWALL
 CQ3233'OF DRAIN UNDER EXIT, AND 1,12 FEET WEST OF A METAL WITNESS POST
 CQ3233'AND SIGN.
 CQ3233'
 CQ3233'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 CQ3233'CONCRETE POST PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE OF
 CQ3233'THE GROUND.  STATION IS STAMPED 9B004.
 CQ3233'
 CQ3233'TO REACH THIS STATION FROM THE INTERSECTION OF U.S. HIGHWAYS
 CQ3233'79 AND 80 IN GREENWOOD, FOLLOW U.S. HIGHWAY 79 AND 80 EAST
 CQ3233'FOR 1.20 MILES TO THE OVERPASS AND INTERCHANGE ON I-20.  STATION
 CQ3233'IS SET IN SOUTHWEST QUADRANT OF INTERCHANGE.
 CQ3233'
 CQ3233'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ3233
 CQ3233                          STATION RECOVERY (1985)
 CQ3233
 CQ3233'RECOVERY NOTE BY US POWER SQUADRON 1985 (KWF)
 CQ3233'RECOVERED IN GOOD CONDITION.
 CQ3233
 CQ3233                          STATION RECOVERY (1987)
 CQ3233
 CQ3233'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (SLC)
 CQ3233'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 CQ3233
 CQ3233                          STATION RECOVERY (1999)
 CQ3233
 CQ3233'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ3233'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3225 ***********************************************************************
 CQ3225  DESIGNATION -  9B005
 CQ3225  PID         -  CQ3225
 CQ3225  STATE/COUNTY-  LA/CADDO
 CQ3225  COUNTRY     -  US
 CQ3225  USGS QUAD   -  GREENWOOD (2018)
 CQ3225
 CQ3225                         *CURRENT SURVEY CONTROL
 CQ3225  ______________________________________________________________________
 CQ3225* NAD 83(1993) POSITION- 32 26 37.98504(N) 093 57 00.68642(W)   ADJUSTED
 CQ3225* NAVD 88 ORTHO HEIGHT -    90.8   (meters)      298.    (feet) VERTCON
 CQ3225  ______________________________________________________________________
 CQ3225  GEOID HEIGHT    -        -26.022 (meters)                     GEOID18
 CQ3225  LAPLACE CORR    -          0.60  (seconds)                    DEFLEC18
 CQ3225  HORZ ORDER      -  SECOND
 CQ3225
 CQ3225.The horizontal coordinates were established by classical geodetic methods
 CQ3225.and adjusted by the National Geodetic Survey in February 1996.
 CQ3225
 CQ3225.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3225.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3225
 CQ3225.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3225.GEOID18 height accuracy estimate available here.
 CQ3225
 CQ3225.Click photographs - Photos may exist for this station.
 CQ3225
 CQ3225.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3225
 CQ3225. The following values were computed from the NAD 83(1993) position.
 CQ3225
 CQ3225;                    North         East     Units Scale Factor Converg.
 CQ3225;SPC LA N     -   216,444.105   863,641.179   MT  0.99995679   -0 46 00.2
 CQ3225;SPC LA N     -   710,117.03  2,833,462.77   sFT  0.99995679   -0 46 00.2
 CQ3225;SPC TXNC     - 2,095,449.234 1,027,677.317   MT  0.99992848   +2 28 53.2
 CQ3225;SPC TXNC     - 6,874,819.70  3,371,638.00   sFT  0.99992848   +2 28 53.2
 CQ3225;UTM  15      - 3,590,036.038   410,682.741   MT  0.99969837   -0 30 35.2
 CQ3225
 CQ3225!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3225!SPC LA N     -   0.99998982  x   0.99995679  =   0.99994662
 CQ3225!SPC TXNC     -   0.99998982  x   0.99992848  =   0.99991831
 CQ3225!UTM  15      -   0.99998982  x   0.99969837  =   0.99968820
 CQ3225
 CQ3225:                Primary Azimuth Mark                     Grid Az
 CQ3225:SPC LA N     -  9B003                                    278 19 29.3
 CQ3225:SPC TXNC     -  9B003                                    275 04 35.9
 CQ3225:UTM  15      -  9B003                                    278 04 04.3
 CQ3225
 CQ3225_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR1068290036(NAD 83)
 CQ3225
 CQ3225|---------------------------------------------------------------------|
 CQ3225| PID    Reference Object                     Distance      Geod. Az  |
 CQ3225|                                                           dddmmss.s |
 CQ3225| CQ3232 9B003                               APPROX. 2.9 KM 2773329.1 |
 CQ3225| CQ3233 9B004                               265.690 METERS 27747     |
 CQ3225|---------------------------------------------------------------------|
 CQ3225
 CQ3225                          SUPERSEDED SURVEY CONTROL
 CQ3225
 CQ3225  NAD 83(1992)-  32 26 37.98702(N)    093 57 00.68472(W) AD(       ) 2
 CQ3225  NAD 83(1986)-  32 26 37.99564(N)    093 57 00.67642(W) AD(       ) 2
 CQ3225  NAD 27      -  32 26 37.43666(N)    093 57 00.02025(W) AD(       ) 2
 CQ3225  NGVD 29 (07/19/86)   90.9    (m)          298.     (f) VERT ANG       
 CQ3225
 CQ3225.Superseded values are not recommended for survey control.
 CQ3225
 CQ3225.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3225.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3225
 CQ3225_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 CQ3225_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 CQ3225+WITH SETTING: PAVEMENT
 CQ3225_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ3225_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3225+STABILITY: SURFACE MOTION
 CQ3225
 CQ3225  HISTORY     - Date     Condition        Report By
 CQ3225  HISTORY     - 1966     MONUMENTED       LADH
 CQ3225  HISTORY     - 1985     GOOD             USPSQD
 CQ3225  HISTORY     - 1987     GOOD             LADTD
 CQ3225  HISTORY     - 19990515 GOOD             USPSQD
 CQ3225
 CQ3225                          STATION DESCRIPTION
 CQ3225
 CQ3225'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ3225'STATION IS LOCATED IN THE SOUTHEAST CORNER OF THE U.S. HIGHWAY
 CQ3225'80 OVERPASS AND INTERCHANGE JUST EAST OF GREENWOOD.  STATION IS
 CQ3225'MARKED BY A STANDARD BRONZE DISK SET IN THE ROADWAY OF THE
 CQ3225'OVERPASS (IN THE ABUTMENT) 3.20 FEET WEST OF THE EAST CURB,
 CQ3225'11.00 FEET EAST OF CENTERLINE OF ROADWAY OF OVERPASS.  STATION
 CQ3225'IS 5.90 FEET NORTHWEST OF WITNESS POST.  STATION IS STAMPED
 CQ3225'9B005.
 CQ3225'
 CQ3225'TO REACH THIS STATION FROM THE INTERSECTION OF U.S. HIGHWAYS
 CQ3225'79 AND 80 IN GREENWOOD, FOLLOW U.S. HIGHWAY 80 EAST FOR 1.20
 CQ3225'MILES TO STATION SET IN THE SOUTHEAST CORNER OF THE OVERPASS.
 CQ3225'
 CQ3225'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ3225
 CQ3225                          STATION RECOVERY (1985)
 CQ3225
 CQ3225'RECOVERY NOTE BY US POWER SQUADRON 1985 (KWF)
 CQ3225'RECOVERED IN GOOD CONDITION.
 CQ3225
 CQ3225                          STATION RECOVERY (1987)
 CQ3225
 CQ3225'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (SLC)
 CQ3225'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 CQ3225
 CQ3225                          STATION RECOVERY (1999)
 CQ3225
 CQ3225'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ3225'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3227 ***********************************************************************
 CQ3227  DESIGNATION -  9B006
 CQ3227  PID         -  CQ3227
 CQ3227  STATE/COUNTY-  LA/CADDO
 CQ3227  COUNTRY     -  US
 CQ3227  USGS QUAD   -  GREENWOOD (2018)
 CQ3227
 CQ3227                         *CURRENT SURVEY CONTROL
 CQ3227  ______________________________________________________________________
 CQ3227* NAD 83(1993) POSITION- 32 26 36.94209(N) 093 56 19.05373(W)   ADJUSTED
 CQ3227* NAVD 88 ORTHO HEIGHT -    96.7   (meters)      317.    (feet) VERTCON
 CQ3227  ______________________________________________________________________
 CQ3227  GEOID HEIGHT    -        -26.017 (meters)                     GEOID18
 CQ3227  LAPLACE CORR    -          0.48  (seconds)                    DEFLEC18
 CQ3227  HORZ ORDER      -  SECOND
 CQ3227
 CQ3227.The horizontal coordinates were established by classical geodetic methods
 CQ3227.and adjusted by the National Geodetic Survey in February 1996.
 CQ3227
 CQ3227.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3227.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3227
 CQ3227.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3227.GEOID18 height accuracy estimate available here.
 CQ3227
 CQ3227.Click photographs - Photos may exist for this station.
 CQ3227
 CQ3227.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3227
 CQ3227. The following values were computed from the NAD 83(1993) position.
 CQ3227
 CQ3227;                    North         East     Units Scale Factor Converg.
 CQ3227;SPC LA N     -   216,397.489   864,728.090   MT  0.99995674   -0 45 38.2
 CQ3227;SPC LA N     -   709,964.10  2,837,028.74   sFT  0.99995674   -0 45 38.2
 CQ3227;SPC TXNC     - 2,095,464.280 1,028,765.093   MT  0.99992853   +2 29 15.9
 CQ3227;SPC TXNC     - 6,874,869.06  3,375,206.81   sFT  0.99992853   +2 29 15.9
 CQ3227;UTM  15      - 3,589,994.308   411,769.568   MT  0.99969599   -0 30 12.9
 CQ3227
 CQ3227!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3227!SPC LA N     -   0.99998890  x   0.99995674  =   0.99994564
 CQ3227!SPC TXNC     -   0.99998890  x   0.99992853  =   0.99991743
 CQ3227!UTM  15      -   0.99998890  x   0.99969599  =   0.99968489
 CQ3227
 CQ3227:                Primary Azimuth Mark                     Grid Az
 CQ3227:SPC LA N     -  9B005                                    272 27 21.2
 CQ3227:SPC TXNC     -  9B005                                    269 12 27.1
 CQ3227:UTM  15      -  9B005                                    272 11 55.9
 CQ3227
 CQ3227_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR1176989994(NAD 83)
 CQ3227
 CQ3227|---------------------------------------------------------------------|
 CQ3227| PID    Reference Object                     Distance      Geod. Az  |
 CQ3227|                                                           dddmmss.s |
 CQ3227| CQ3225 9B005                               APPROX. 1.1 KM 2714143.0 |
 CQ3227|---------------------------------------------------------------------|
 CQ3227
 CQ3227                          SUPERSEDED SURVEY CONTROL
 CQ3227
 CQ3227  NAD 83(1992)-  32 26 36.94390(N)    093 56 19.05224(W) AD(       ) 2
 CQ3227  NAD 83(1986)-  32 26 36.95273(N)    093 56 19.04386(W) AD(       ) 2
 CQ3227  NAD 27      -  32 26 36.39448(N)    093 56 18.38884(W) AD(       ) 2
 CQ3227  NGVD 29 (07/19/86)   96.8    (m)          318.     (f) VERT ANG       
 CQ3227
 CQ3227.Superseded values are not recommended for survey control.
 CQ3227
 CQ3227.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3227.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3227
 CQ3227_MARKER: DD = SURVEY DISK
 CQ3227_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 CQ3227+WITH SETTING: PAVEMENT
 CQ3227_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ3227_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ3227
 CQ3227  HISTORY     - Date     Condition        Report By
 CQ3227  HISTORY     - 1966     MONUMENTED       LADH
 CQ3227  HISTORY     - 1985     GOOD             USPSQD
 CQ3227  HISTORY     - 1987     GOOD             LADTD
 CQ3227  HISTORY     - 19990206 GOOD             USPSQD
 CQ3227
 CQ3227                          STATION DESCRIPTION
 CQ3227
 CQ3227'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ3227'STATION IS LOCATED IN THE SOUTHWEST CORNER OF THE EAST BOUND
 CQ3227'OVERPASS OVER RAILROAD ON INTERSTATE 20.  STATION IS MARKED
 CQ3227'BY A STANDARD BRONZE DISK SET IN CURB ABOUT 8 INCHES ABOVE
 CQ3227'THE SURFACE OF THE ROADWAY.  STATION IS 3.40 FEET EAST OF THE
 CQ3227'WEST END OF OVERPASS, 15.00 FEET SOUTH OF THE CENTERLINE OF
 CQ3227'THE ROADWAY OF THE OVERPASS.  STATION IS 4.07 FEET NORTHEAST
 CQ3227'OF METAL WITNESS POST AND SIGN.  STATION IS STAMPED 9B006.
 CQ3227'
 CQ3227'TO REACH THIS STATION FROM THE INTERSECTION OF U.S. HIGHWAYS
 CQ3227'79 AND 80 IN GREENWOOD, FOLLOW 79 AND 80 EAST FOR 1.20 MILES
 CQ3227'TO EXIT ON INTERCHANGE TO INTERSTATE 20, THENCE EAST ALONG
 CQ3227'INTERSTATE 20 FOR 0.66 MILES TO STATION SET IN SOUTHWEST
 CQ3227'CORNER OF RAILROAD OVERPASS.
 CQ3227'
 CQ3227'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ3227
 CQ3227                          STATION RECOVERY (1985)
 CQ3227
 CQ3227'RECOVERY NOTE BY US POWER SQUADRON 1985 (KWF)
 CQ3227'RECOVERED IN GOOD CONDITION.
 CQ3227
 CQ3227                          STATION RECOVERY (1987)
 CQ3227
 CQ3227'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (SLC)
 CQ3227'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 CQ3227
 CQ3227                          STATION RECOVERY (1999)
 CQ3227
 CQ3227'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ3227'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3226 ***********************************************************************
 CQ3226  DESIGNATION -  9B007
 CQ3226  PID         -  CQ3226
 CQ3226  STATE/COUNTY-  LA/CADDO
 CQ3226  COUNTRY     -  US
 CQ3226  USGS QUAD   -  GREENWOOD (2018)
 CQ3226
 CQ3226                         *CURRENT SURVEY CONTROL
 CQ3226  ______________________________________________________________________
 CQ3226* NAD 83(1993) POSITION- 32 26 22.88690(N) 093 56 57.88948(W)   ADJUSTED
 CQ3226* NAVD 88 ORTHO HEIGHT -    98.3   (meters)      323.    (feet) VERTCON
 CQ3226  ______________________________________________________________________
 CQ3226  GEOID HEIGHT    -        -26.018 (meters)                     GEOID18
 CQ3226  LAPLACE CORR    -          0.58  (seconds)                    DEFLEC18
 CQ3226  HORZ ORDER      -  SECOND
 CQ3226
 CQ3226.The horizontal coordinates were established by classical geodetic methods
 CQ3226.and adjusted by the National Geodetic Survey in February 1996.
 CQ3226
 CQ3226.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3226.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3226
 CQ3226.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3226.GEOID18 height accuracy estimate available here.
 CQ3226
 CQ3226.Click photographs - Photos may exist for this station.
 CQ3226
 CQ3226.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3226
 CQ3226. The following values were computed from the NAD 83(1993) position.
 CQ3226
 CQ3226;                    North         East     Units Scale Factor Converg.
 CQ3226;SPC LA N     -   215,978.106   863,708.008   MT  0.99995612   -0 45 58.7
 CQ3226;SPC LA N     -   708,588.17  2,833,682.02   sFT  0.99995612   -0 45 58.7
 CQ3226;SPC TXNC     - 2,094,987.783 1,027,770.440   MT  0.99992925   +2 28 54.7
 CQ3226;SPC TXNC     - 6,873,305.75  3,371,943.52   sFT  0.99992925   +2 28 54.7
 CQ3226;UTM  15      - 3,589,570.463   410,751.642   MT  0.99969822   -0 30 33.5
 CQ3226
 CQ3226!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3226!SPC LA N     -   0.99998865  x   0.99995612  =   0.99994477
 CQ3226!SPC TXNC     -   0.99998865  x   0.99992925  =   0.99991790
 CQ3226!UTM  15      -   0.99998865  x   0.99969822  =   0.99968687
 CQ3226
 CQ3226:                Primary Azimuth Mark                     Grid Az
 CQ3226:SPC LA N     -  9B006                                    067 39 03.9
 CQ3226:SPC TXNC     -  9B006                                    064 24 10.5
 CQ3226:UTM  15      -  9B006                                    067 23 38.7
 CQ3226
 CQ3226_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR1075189570(NAD 83)
 CQ3226
 CQ3226|---------------------------------------------------------------------|
 CQ3226| PID    Reference Object                     Distance      Geod. Az  |
 CQ3226|                                                           dddmmss.s |
 CQ3226| CQ3227 9B006                               APPROX. 1.1 KM 0665305.2 |
 CQ3226| CQ1749 GREENWOOD                           340.931 METERS 27510     |
 CQ3226|---------------------------------------------------------------------|
 CQ3226
 CQ3226                          SUPERSEDED SURVEY CONTROL
 CQ3226
 CQ3226  NAD 83(1992)-  32 26 22.88895(N)    093 56 57.88779(W) AD(       ) 2
 CQ3226  NAD 83(1986)-  32 26 22.89752(N)    093 56 57.87957(W) AD(       ) 2
 CQ3226  NAD 27      -  32 26 22.33901(N)    093 56 57.22437(W) AD(       ) 2
 CQ3226  NGVD 29 (07/19/86)   98.4    (m)          323.     (f) VERT ANG       
 CQ3226
 CQ3226.Superseded values are not recommended for survey control.
 CQ3226
 CQ3226.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3226.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3226
 CQ3226_MARKER: DD = SURVEY DISK
 CQ3226_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3226_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3226+STABILITY: SURFACE MOTION
 CQ3226
 CQ3226  HISTORY     - Date     Condition        Report By
 CQ3226  HISTORY     - 1966     MONUMENTED       LADH
 CQ3226  HISTORY     - 19990206 MARK NOT FOUND   USPSQD
 CQ3226
 CQ3226                          STATION DESCRIPTION
 CQ3226
 CQ3226'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ3226'STATION IS LOCATED ON LAND OWNED BY MR. FOLSOM ABOUT 1.0 MILE
 CQ3226'EAST OF GREENWOOD.  STATION IS SET IN PASTURE ON HILL NEAR
 CQ3226'WINDMILL.  STATION IS 129.60 FEET SOUTH-SOUTHWEST OF WINDMILL,
 CQ3226'37.30 FEET SOUTH WEST OF SOUTHWEST END OF SMALL POND NEAR
 CQ3226'WINDMILL, 341.10 FEET EAST OF A 3 BARB WIRE FENCE RUNNING
 CQ3226'NORTH-SOUTH, AND 202.0 FEET SOUTHEAST OF FIRST TWIN PINE TREE
 CQ3226'IN POINT IN WOODS LINE.  STATION IS 1.05 FEET EAST OF WITNESS
 CQ3226'POST.
 CQ3226'
 CQ3226'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 CQ3226'CONCRETE POST 10 INCHES BELOW THE SURFACE OF THE GROUND.
 CQ3226'STATION IS STAMPED 9B007.
 CQ3226'
 CQ3226'TO REACH THIS STATION FROM THE INTERSECTION OF U.S. HIGHWAYS
 CQ3226'79 AND 80 IN GREENWOOD, FOLLOW ALONG 79 AND 80 FOR 1.20 MILES
 CQ3226'TO INTERSECTION WITH LA 511, TAKE LA 511 FOR ABOUT 200 YARDS
 CQ3226'TO WOODEN BRIDGE TO DIRT ROAD LEADING SOUTH TO WOOD FRAME
 CQ3226'HOUSE IN PASTURE, THENCE SOUTH ALONG DIRT ROAD INTO PASTURE
 CQ3226'FOR ABOUT 0.2 MILE TO STATION SET ON TOP OF HILL.
 CQ3226'
 CQ3226'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ3226
 CQ3226                          STATION RECOVERY (1999)
 CQ3226
 CQ3226'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ3226'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3231 ***********************************************************************
 CQ3231  DESIGNATION -  9C001
 CQ3231  PID         -  CQ3231
 CQ3231  STATE/COUNTY-  LA/CADDO
 CQ3231  COUNTRY     -  US
 CQ3231  USGS QUAD   -  GREENWOOD (2018)
 CQ3231
 CQ3231                         *CURRENT SURVEY CONTROL
 CQ3231  ______________________________________________________________________
 CQ3231* NAD 83(1993) POSITION- 32 26 42.20019(N) 093 55 12.36505(W)   ADJUSTED
 CQ3231* NAVD 88 ORTHO HEIGHT -    88.7   (meters)      291.    (feet) VERTCON
 CQ3231  ______________________________________________________________________
 CQ3231  GEOID HEIGHT    -        -26.012 (meters)                     GEOID18
 CQ3231  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC18
 CQ3231  HORZ ORDER      -  SECOND
 CQ3231
 CQ3231.The horizontal coordinates were established by classical geodetic methods
 CQ3231.and adjusted by the National Geodetic Survey in February 1996.
 CQ3231
 CQ3231.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3231.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3231
 CQ3231.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3231.GEOID18 height accuracy estimate available here.
 CQ3231
 CQ3231.Click photographs - Photos may exist for this station.
 CQ3231
 CQ3231.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3231
 CQ3231. The following values were computed from the NAD 83(1993) position.
 CQ3231
 CQ3231;                    North         East     Units Scale Factor Converg.
 CQ3231;SPC LA N     -   216,536.464   866,471.957   MT  0.99995697   -0 45 02.9
 CQ3231;SPC LA N     -   710,420.05  2,842,750.08   sFT  0.99995697   -0 45 02.9
 CQ3231;SPC TXNC     - 2,095,701.845 1,030,498.232   MT  0.99992826   +2 29 52.3
 CQ3231;SPC TXNC     - 6,875,648.47  3,380,892.95   sFT  0.99992826   +2 29 52.3
 CQ3231;UTM  15      - 3,590,141.068   413,512.336   MT  0.99969224   -0 29 37.2
 CQ3231
 CQ3231!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3231!SPC LA N     -   0.99999015  x   0.99995697  =   0.99994712
 CQ3231!SPC TXNC     -   0.99999015  x   0.99992826  =   0.99991841
 CQ3231!UTM  15      -   0.99999015  x   0.99969224  =   0.99968240
 CQ3231
 CQ3231:                Primary Azimuth Mark                     Grid Az
 CQ3231:SPC LA N     -  9C002                                    084 15 53.0
 CQ3231:SPC TXNC     -  9C002                                    081 00 57.8
 CQ3231:UTM  15      -  9C002                                    084 00 27.3
 CQ3231
 CQ3231_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR1351290141(NAD 83)
 CQ3231
 CQ3231|---------------------------------------------------------------------|
 CQ3231| PID    Reference Object                     Distance      Geod. Az  |
 CQ3231|                                                           dddmmss.s |
 CQ3231| CQ3228 9C002                               APPROX. 2.0 KM 0833050.1 |
 CQ3231|---------------------------------------------------------------------|
 CQ3231
 CQ3231                          SUPERSEDED SURVEY CONTROL
 CQ3231
 CQ3231  NAD 83(1992)-  32 26 42.20175(N)    093 55 12.36360(W) AD(       ) 2
 CQ3231  NAD 83(1986)-  32 26 42.21090(N)    093 55 12.35513(W) AD(       ) 2
 CQ3231  NAD 27      -  32 26 41.65394(N)    093 55 11.70106(W) AD(       ) 2
 CQ3231  NGVD 29 (07/19/86)   88.8    (m)          291.     (f) VERT ANG       
 CQ3231
 CQ3231.Superseded values are not recommended for survey control.
 CQ3231
 CQ3231.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3231.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3231
 CQ3231_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 CQ3231_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3231_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ3231_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3231+STABILITY: SURFACE MOTION
 CQ3231
 CQ3231  HISTORY     - Date     Condition        Report By
 CQ3231  HISTORY     - 1966     MONUMENTED       LADH
 CQ3231  HISTORY     - 1987     GOOD             LADTD
 CQ3231  HISTORY     - 19990206 MARK NOT FOUND   USPSQD
 CQ3231
 CQ3231                          STATION DESCRIPTION
 CQ3231
 CQ3231'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ3231'STATION IS LOCATED EAST ALONG INTERSTATE 20, 1.06 MILES FROM
 CQ3231'THE U.S. HIGHWAYS 79 AND 80 INTERCHANGE.  STATION IS 44.50 FEET
 CQ3231'NORTHEAST OF RIGHT OF WAY MARKER IN SOUTH RIGHT OF WAY FENCE,
 CQ3231'43.60 FEET NORTH OF SOUTH RIGHT OF WAY FENCE, 61.80 FEET SOUTH
 CQ3231'OF THE CENTERLINE OF THE EAST BOUND LANE OF INTERSTATE 20,
 CQ3231'87.0 FEET NORTHWEST OF A 12 INCH PINE TREE JUST SOUTH OF RIGHT
 CQ3231'OF WAY FENCE, 58.00 FEET NORTHEAST OF A 10 INCH PINE TREE JUST
 CQ3231'INSIDE SOUTH RIGHT OF WAY FENCE, AND APPROXIMATELY 1500 FEET
 CQ3231'EAST OF POWER LINE CROSSING OVER INTERSTATE 20.  STATION IS
 CQ3231'1.70 FEET WEST OF METAL WITNESS POST AND SIGN.
 CQ3231'
 CQ3231'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 CQ3231'CONCRETE POST PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE OF
 CQ3231'THE GROUND.  STATION IS STAMPED 9C001.
 CQ3231'
 CQ3231'TO REACH THIS STATION FROM THE INTERSECTION WITH 79 AND 80
 CQ3231'IN GREENWOOD, FOLLOW U.S. 79 AND 80 FOR 1.20 MILES TO INTERCHANGE
 CQ3231'ON INTERSTATE 20, THENCE EAST ALONG INTERSTATE 20 FOR 1.06
 CQ3231'MILES TO STATION SET SOUTH OF HIGHWAY.
 CQ3231'
 CQ3231'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ3231
 CQ3231                          STATION RECOVERY (1987)
 CQ3231
 CQ3231'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (SLC)
 CQ3231'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 CQ3231
 CQ3231                          STATION RECOVERY (1999)
 CQ3231
 CQ3231'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ3231'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3228 ***********************************************************************
 CQ3228  DESIGNATION -  9C002
 CQ3228  PID         -  CQ3228
 CQ3228  STATE/COUNTY-  LA/CADDO
 CQ3228  COUNTRY     -  US
 CQ3228  USGS QUAD   -  GREENWOOD (2018)
 CQ3228
 CQ3228                         *CURRENT SURVEY CONTROL
 CQ3228  ______________________________________________________________________
 CQ3228* NAD 83(1993) POSITION- 32 26 49.41791(N) 093 53 57.42950(W)   ADJUSTED
 CQ3228* NAVD 88 ORTHO HEIGHT -    89.9   (meters)      295.    (feet) VERTCON
 CQ3228  ______________________________________________________________________
 CQ3228  GEOID HEIGHT    -        -26.006 (meters)                     GEOID18
 CQ3228  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 CQ3228  HORZ ORDER      -  SECOND
 CQ3228
 CQ3228.The horizontal coordinates were established by classical geodetic methods
 CQ3228.and adjusted by the National Geodetic Survey in February 1996.
 CQ3228
 CQ3228.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3228.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3228
 CQ3228.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3228.GEOID18 height accuracy estimate available here.
 CQ3228
 CQ3228.Click photographs - Photos may exist for this station.
 CQ3228
 CQ3228.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3228
 CQ3228. The following values were computed from the NAD 83(1993) position.
 CQ3228
 CQ3228;                    North         East     Units Scale Factor Converg.
 CQ3228;SPC LA N     -   216,733.312   868,431.933   MT  0.99995730   -0 44 23.3
 CQ3228;SPC LA N     -   711,065.87  2,849,180.43   sFT  0.99995730   -0 44 23.3
 CQ3228;SPC TXNC     - 2,096,009.444 1,032,443.846   MT  0.99992790   +2 30 33.1
 CQ3228;SPC TXNC     - 6,876,657.65  3,387,276.18   sFT  0.99992790   +2 30 33.1
 CQ3228;UTM  15      - 3,590,346.658   415,470.885   MT  0.99968811   -0 28 57.0
 CQ3228
 CQ3228!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3228!SPC LA N     -   0.99998996  x   0.99995730  =   0.99994726
 CQ3228!SPC TXNC     -   0.99998996  x   0.99992790  =   0.99991786
 CQ3228!UTM  15      -   0.99998996  x   0.99968811  =   0.99967808
 CQ3228
 CQ3228:                Primary Azimuth Mark                     Grid Az
 CQ3228:SPC LA N     -  9C001                                    264 15 53.6
 CQ3228:SPC TXNC     -  9C001                                    261 00 57.2
 CQ3228:UTM  15      -  9C001                                    264 00 27.3
 CQ3228
 CQ3228_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR1547090346(NAD 83)
 CQ3228
 CQ3228|---------------------------------------------------------------------|
 CQ3228| PID    Reference Object                     Distance      Geod. Az  |
 CQ3228|                                                           dddmmss.s |
 CQ3228| CQ3231 9C001                               APPROX. 2.0 KM 2633130.3 |
 CQ3228|---------------------------------------------------------------------|
 CQ3228
 CQ3228                          SUPERSEDED SURVEY CONTROL
 CQ3228
 CQ3228  NAD 83(1992)-  32 26 49.41920(N)    093 53 57.42806(W) AD(       ) 2
 CQ3228  NAD 83(1986)-  32 26 49.42869(N)    093 53 57.41953(W) AD(       ) 2
 CQ3228  NAD 27      -  32 26 48.87348(N)    093 53 56.76661(W) AD(       ) 2
 CQ3228  NGVD 29 (07/19/86)   90.0    (m)          295.     (f) VERT ANG       
 CQ3228
 CQ3228.Superseded values are not recommended for survey control.
 CQ3228
 CQ3228.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3228.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3228
 CQ3228_MARKER: DD = SURVEY DISK
 CQ3228_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 CQ3228+WITH SETTING: PAVEMENT
 CQ3228_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ3228_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ3228
 CQ3228  HISTORY     - Date     Condition        Report By
 CQ3228  HISTORY     - 1966     MONUMENTED       LADH
 CQ3228  HISTORY     - 1985     GOOD             USPSQD
 CQ3228  HISTORY     - 1987     GOOD             LADTD
 CQ3228
 CQ3228                          STATION DESCRIPTION
 CQ3228
 CQ3228'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ3228'STATION IS SET IN THE SOUTHEAST CORNER OF THE LUCAS ROAD
 CQ3228'OVERPASS ON INTERSTATE 20.  STATION IS MARKED BY A STANDARD
 CQ3228'BRONZE DISK SET IN CURB, 4.00 FEET NORTH OF SOUTH END OF
 CQ3228'OVERPASS, 15.00 FEET EAST OF THE CENTERLINE OF THE ROADWAY
 CQ3228'ON OVERPASS, AND ABOUT 8 INCHES ABOVE THE SURFACE OF THE
 CQ3228'ROADWAY.  STATION IS 4.68 FEET NORTHWEST OF METAL WITNESS
 CQ3228'POST AND SIGN.  STATION IS STAMPED 9C002.
 CQ3228'
 CQ3228'TO REACH THIS STATION FROM THE INTERSECTION OF U.S. HIGHWAYS
 CQ3228'79 AND 80 IN GREENWOOD, FOLLOW U.S. 79 AND 80 EAST FOR 1.20
 CQ3228'MILES TO INTERCHANGE ON INTERSTATE 20, THENCE EAST ALONG
 CQ3228'INTERSTATE 20 FOR 2.26 MILES TO STATION SET IN SOUTHEAST CORNER
 CQ3228'OF OVERPASS.
 CQ3228'
 CQ3228'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ3228
 CQ3228                          STATION RECOVERY (1985)
 CQ3228
 CQ3228'RECOVERY NOTE BY US POWER SQUADRON 1985 (KWF)
 CQ3228'RECOVERED IN GOOD CONDITION.
 CQ3228
 CQ3228                          STATION RECOVERY (1987)
 CQ3228
 CQ3228'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (SLC)
 CQ3228'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3191 ***********************************************************************
 CQ3191  DESIGNATION -  9C003
 CQ3191  PID         -  CQ3191
 CQ3191  STATE/COUNTY-  LA/CADDO
 CQ3191  COUNTRY     -  US
 CQ3191  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ3191
 CQ3191                         *CURRENT SURVEY CONTROL
 CQ3191  ______________________________________________________________________
 CQ3191* NAD 83(1993) POSITION- 32 26 58.14710(N) 093 52 27.47122(W)   ADJUSTED
 CQ3191* NAVD 88 ORTHO HEIGHT -    86.08  (+/-2cm)      282.4   (feet) VERTCON
 CQ3191  ______________________________________________________________________
 CQ3191  GEOID HEIGHT    -        -26.001 (meters)                     GEOID18
 CQ3191  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 CQ3191  HORZ ORDER      -  SECOND
 CQ3191  VERT ORDER      -  THIRD ? (See Below)
 CQ3191
 CQ3191.The horizontal coordinates were established by classical geodetic methods
 CQ3191.and adjusted by the National Geodetic Survey in February 1996.
 CQ3191
 CQ3191.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3191.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3191
 CQ3191.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3191.GEOID18 height accuracy estimate available here.
 CQ3191
 CQ3191.The vertical order pertains to the NGVD 29 superseded value.
 CQ3191
 CQ3191.Click photographs - Photos may exist for this station.
 CQ3191
 CQ3191.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3191
 CQ3191. The following values were computed from the NAD 83(1993) position.
 CQ3191
 CQ3191;                    North         East     Units Scale Factor Converg.
 CQ3191;SPC LA N     -   216,972.107   870,784.754   MT  0.99995769   -0 43 35.7
 CQ3191;SPC LA N     -   711,849.32  2,856,899.65   sFT  0.99995769   -0 43 35.7
 CQ3191;SPC TXNC     - 2,096,381.200 1,034,779.281   MT  0.99992745   +2 31 22.2
 CQ3191;SPC TXNC     - 6,877,877.32  3,394,938.36   sFT  0.99992745   +2 31 22.2
 CQ3191;UTM  15      - 3,590,595.952   417,821.971   MT  0.99968328   -0 28 08.9
 CQ3191
 CQ3191!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3191!SPC LA N     -   0.99999057  x   0.99995769  =   0.99994826
 CQ3191!SPC TXNC     -   0.99999057  x   0.99992745  =   0.99991802
 CQ3191!UTM  15      -   0.99999057  x   0.99968328  =   0.99967385
 CQ3191
 CQ3191:                Primary Azimuth Mark                     Grid Az
 CQ3191:SPC LA N     -  9C002                                    264 12 17.3
 CQ3191:SPC TXNC     -  9C002                                    260 57 19.4
 CQ3191:UTM  15      -  9C002                                    263 56 50.5
 CQ3191
 CQ3191_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR1782190595(NAD 83)
 CQ3191
 CQ3191|---------------------------------------------------------------------|
 CQ3191| PID    Reference Object                     Distance      Geod. Az  |
 CQ3191|                                                           dddmmss.s |
 CQ3191| CQ3228 9C002                               APPROX. 2.4 KM 2632841.6 |
 CQ3191|---------------------------------------------------------------------|
 CQ3191
 CQ3191                          SUPERSEDED SURVEY CONTROL
 CQ3191
 CQ3191  NAD 83(1992)-  32 26 58.14809(N)    093 52 27.46975(W) AD(       ) 2
 CQ3191  NAD 83(1986)-  32 26 58.15796(N)    093 52 27.46116(W) AD(       ) 2
 CQ3191  NAD 27      -  32 26 57.60461(N)    093 52 26.81059(W) AD(       ) 2
 CQ3191  NGVD 29              86.15   (m)          282.6    (f) LEVELING    3  
 CQ3191
 CQ3191.Superseded values are not recommended for survey control.
 CQ3191
 CQ3191.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3191.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3191
 CQ3191_MARKER: DD = SURVEY DISK
 CQ3191_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3191_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ3191_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ3191
 CQ3191  HISTORY     - Date     Condition        Report By
 CQ3191  HISTORY     - 1966     MONUMENTED       LADH
 CQ3191  HISTORY     - 1985     GOOD             USPSQD
 CQ3191  HISTORY     - 1987     GOOD             LADTD
 CQ3191  HISTORY     - 19990206 GOOD             USPSQD
 CQ3191
 CQ3191                          STATION DESCRIPTION
 CQ3191
 CQ3191'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ3191'THIS STATION IS LOCATED EAST ALONG INTERSTATE 20, 1.44 MILES
 CQ3191'FROM THE FLOURNOY LUCAS ROAD OVERPASS AND INTERCHANGE.  STATION
 CQ3191'IS 44.20 FEET SOUTH OF THE CENTERLINE OF THE EAST BOUND LANE
 CQ3191'OF INTERSTATE 20, 2.00 FEET SOUTH OF RIGHT OF WAY FENCE, 15.00
 CQ3191'FEET NORTH OF CENTERLINE OF SOUTH FRONTAGE ROAD, 31.00 FEET
 CQ3191'NORTHWEST OF ENTRANCE TO BROAD ACRES ROAD LEADING SOUTH, 55.00
 CQ3191'FEET NORTHEAST OF HIGHWAY RIGHT OF WAY MARKER, AND 71.00
 CQ3191'FEET NORTHWEST OF HIGHWAY RIGHT OF WAY MARKER.  STATION IS
 CQ3191'1.67 FEET NORTH OF WITNESS POST.
 CQ3191'
 CQ3191'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A CONCRETE
 CQ3191'POST PROJECTING ABOUT 4 INCHES ABOVE THS SURFACE OF THE GROUND.
 CQ3191'STATION IS STAMPED 9C003.
 CQ3191'
 CQ3191'TO REACH THIS STATION FROM THE LUCAS ROAD INTERCHANGE, FOLLOW
 CQ3191'INTERSTATE 20 EAST FOR 1.44 MILES TO STATION SET SOUTH OF
 CQ3191'HIGHWAY.
 CQ3191'
 CQ3191'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ3191
 CQ3191                          STATION RECOVERY (1985)
 CQ3191
 CQ3191'RECOVERY NOTE BY US POWER SQUADRON 1985 (KWF)
 CQ3191'RECOVERED IN GOOD CONDITION.
 CQ3191
 CQ3191                          STATION RECOVERY (1987)
 CQ3191
 CQ3191'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (SLC)
 CQ3191'THE DESIGNATED MARK WAS RECOVERED WITH CHANGES NOTED BELOW--
 CQ3191'THE WITNESS POST AND SIGN IS NOW 0.5 METERS (1.5 FT) WEST OF THE
 CQ3191'STATION MARK.
 CQ3191
 CQ3191                          STATION RECOVERY (1999)
 CQ3191
 CQ3191'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ3191'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3195 ***********************************************************************
 CQ3195  DESIGNATION -  9C004
 CQ3195  PID         -  CQ3195
 CQ3195  STATE/COUNTY-  LA/CADDO
 CQ3195  COUNTRY     -  US
 CQ3195  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ3195
 CQ3195                         *CURRENT SURVEY CONTROL
 CQ3195  ______________________________________________________________________
 CQ3195* NAD 83(1993) POSITION- 32 27 00.71301(N) 093 51 56.44170(W)   ADJUSTED
 CQ3195* NAVD 88 ORTHO HEIGHT -    85.8   (meters)      281.    (feet) VERTCON
 CQ3195  ______________________________________________________________________
 CQ3195  GEOID HEIGHT    -        -25.999 (meters)                     GEOID18
 CQ3195  LAPLACE CORR    -          0.30  (seconds)                    DEFLEC18
 CQ3195  HORZ ORDER      -  SECOND
 CQ3195
 CQ3195.The horizontal coordinates were established by classical geodetic methods
 CQ3195.and adjusted by the National Geodetic Survey in February 1996.
 CQ3195
 CQ3195.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3195.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3195
 CQ3195.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3195.GEOID18 height accuracy estimate available here.
 CQ3195
 CQ3195.Click photographs - Photos may exist for this station.
 CQ3195
 CQ3195.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3195
 CQ3195. The following values were computed from the NAD 83(1993) position.
 CQ3195
 CQ3195;                    North         East     Units Scale Factor Converg.
 CQ3195;SPC LA N     -   217,040.893   871,596.119   MT  0.99995780   -0 43 19.3
 CQ3195;SPC LA N     -   712,075.00  2,859,561.60   sFT  0.99995780   -0 43 19.3
 CQ3195;UTM  15      - 3,590,668.364   418,632.795   MT  0.99968164   -0 27 52.3
 CQ3195
 CQ3195!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3195!SPC LA N     -   0.99999061  x   0.99995780  =   0.99994841
 CQ3195!UTM  15      -   0.99999061  x   0.99968164  =   0.99967225
 CQ3195
 CQ3195_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR1863290668(NAD 83)
 CQ3195
 CQ3195                          SUPERSEDED SURVEY CONTROL
 CQ3195
 CQ3195  NAD 83(1992)-  32 27 00.71389(N)    093 51 56.44039(W) AD(       ) 2
 CQ3195  NAD 83(1986)-  32 27 00.72389(N)    093 51 56.43169(W) AD(       ) 2
 CQ3195  NAD 27      -  32 27 00.17088(N)    093 51 55.78223(W) AD(       ) 2
 CQ3195  NGVD 29 (07/19/86)   85.9    (m)          282.     (f) VERT ANG       
 CQ3195
 CQ3195.Superseded values are not recommended for survey control.
 CQ3195
 CQ3195.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3195.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3195
 CQ3195_MARKER: DD = SURVEY DISK
 CQ3195_SETTING: 0 = UNSPECIFIED SETTING
 CQ3195_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ3195
 CQ3195  HISTORY     - Date     Condition        Report By
 CQ3195  HISTORY     - 1966     MONUMENTED       LADH
 CQ3195  HISTORY     - 1976     SEE DESCRIPTION  NGS
 CQ3195  HISTORY     - 1985     MARK NOT FOUND   USPSQD
 CQ3195  HISTORY     - 19990206 MARK NOT FOUND   USPSQD
 CQ3195
 CQ3195                          STATION DESCRIPTION
 CQ3195
 CQ3195'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ3195'THE STATION IS SET IN THE SOUTHEAST CORNER OF THE PINES ROAD
 CQ3195'OVERPASS ON INTERSTATE 20.  STATION IS MARKED BY A STANDARD
 CQ3195'BRONZE DISK SET IN THE ABUTMENT IN ROADWAY, 3.15 FEET WEST
 CQ3195'OF THE EAST CURB, AND 9.00 FEET EAST OF THE CENTERLINE OF
 CQ3195'THE ROADWAY OF THE OVERPASS.  STATION IS 7.55 FEET NORTHWEST
 CQ3195'OF METAL WITNESS POST AND SIGN.  STATION IS STAMPED 9C004.
 CQ3195'
 CQ3195'TO REACH THIS STATION FROM THE INTERSECTION OF U.S. HIGHWAYS
 CQ3195'79 AND 80 AND THE BUNCOMB ROAD INTERCHANGE APPROACH, GO WEST
 CQ3195'ON U.S. HIGHWAYS 79 AND 80 FOR 1.30 MILES TO INTERSECTION
 CQ3195'WITH PINES ROAD, THENCE SOUTH ON PINES ROAD FOR ABOUT 200 FEET
 CQ3195'TO STATION SET IN SOUTHEAST CORNER OF OVERPASS.
 CQ3195'
 CQ3195'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ3195
 CQ3195                          STATION RECOVERY (1976)
 CQ3195
 CQ3195'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (AKH)
 CQ3195'THE STATION WAS VISITED 5-19-76 AND FOUND IN GOOD CONDITION.  THE
 CQ3195'STATION WAS MOVED AT THIS DATE DUE TO ROAD CONSTRUCTION BY
 CQ3195'ESTABLISHING STATION 9C004 RESET 1976 6.026 METERS EAST OF THE
 CQ3195'STATION.  THE STATION DISK WAS RECALIMED AFTER THE STATION WAS
 CQ3195'RESET.  SEE DESCRIPTION FOR 9C004 (LDH) RESET 1976.
 CQ3195'
 CQ3195'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--WEST SECTION OF
 CQ3195'SHREVESPORT.
 CQ3195
 CQ3195                          STATION RECOVERY (1985)
 CQ3195
 CQ3195'RECOVERY NOTE BY US POWER SQUADRON 1985 (TGC)
 CQ3195'MARK NOT FOUND.
 CQ3195
 CQ3195                          STATION RECOVERY (1999)
 CQ3195
 CQ3195'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ3195'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3216 ***********************************************************************
 CQ3216  DESIGNATION -  9C004 RESET
 CQ3216  PID         -  CQ3216
 CQ3216  STATE/COUNTY-  LA/CADDO
 CQ3216  COUNTRY     -  US
 CQ3216  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ3216
 CQ3216                         *CURRENT SURVEY CONTROL
 CQ3216  ______________________________________________________________________
 CQ3216* NAD 83(1993) POSITION- 32 27 00.71411(N) 093 51 56.67241(W)   NO CHECK
 CQ3216* NAVD 88 ORTHO HEIGHT -    86.    (meters)      282.    (feet) VERTCON
 CQ3216  ______________________________________________________________________
 CQ3216  GEOID HEIGHT    -        -25.999 (meters)                     GEOID18
 CQ3216  LAPLACE CORR    -          0.30  (seconds)                    DEFLEC18
 CQ3216  HORZ ORDER      -  THIRD
 CQ3216
 CQ3216.The horizontal coordinates were established by classical geodetic methods
 CQ3216.and adjusted by the National Geodetic Survey in February 1996.
 CQ3216
 CQ3216.No horizontal observational check was made to the station.
 CQ3216
 CQ3216.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3216.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3216
 CQ3216.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3216.GEOID18 height accuracy estimate available here.
 CQ3216
 CQ3216.Click photographs - Photos may exist for this station.
 CQ3216
 CQ3216.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3216
 CQ3216. The following values were computed from the NAD 83(1993) position.
 CQ3216
 CQ3216;                    North         East     Units Scale Factor Converg.
 CQ3216;SPC LA N     -   217,041.003   871,590.094   MT  0.99995780   -0 43 19.4
 CQ3216;SPC LA N     -   712,075.36  2,859,541.83   sFT  0.99995780   -0 43 19.4
 CQ3216;UTM  15      - 3,590,668.446   418,626.771   MT  0.99968165   -0 27 52.4
 CQ3216
 CQ3216!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3216!SPC LA N     -   0.99999059  x   0.99995780  =   0.99994839
 CQ3216!UTM  15      -   0.99999059  x   0.99968165  =   0.99967224
 CQ3216
 CQ3216_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR1862690668(NAD 83)
 CQ3216
 CQ3216                          SUPERSEDED SURVEY CONTROL
 CQ3216
 CQ3216  NAD 83(1992)-  32 27 00.71500(N)    093 51 56.67110(W) AD(       ) 3
 CQ3216  NAD 83(1986)-  32 27 00.72500(N)    093 51 56.66240(W) AD(       ) 3
 CQ3216  NAD 27      -  32 27 00.17198(N)    093 51 56.01293(W) AD(       ) 3
 CQ3216  NGVD 29 (07/19/86)   86.     (m)          282.     (f) VERT ANG       
 CQ3216
 CQ3216.Superseded values are not recommended for survey control.
 CQ3216
 CQ3216.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3216.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3216
 CQ3216_MARKER: DS = TRIANGULATION STATION DISK
 CQ3216_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 CQ3216+WITH SETTING: PAVEMENT
 CQ3216_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ3216_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ3216
 CQ3216  HISTORY     - Date     Condition        Report By
 CQ3216  HISTORY     - 1976     MONUMENTED       LADH
 CQ3216  HISTORY     - 1987     GOOD             LADTD
 CQ3216  HISTORY     - 19990206 MARK NOT FOUND   USPSQD
 CQ3216
 CQ3216                          STATION DESCRIPTION
 CQ3216
 CQ3216'DESCRIBED BY LA DEPT OF HIGHWAYS 1976 (AKH)
 CQ3216'THE STATION IS LOCATED APPROXIMATELY 2.5 MILES WEST OF THE CITY
 CQ3216'LIMITS OF SHREVESPORTIN THE SOUTHEAST CORNER OF THE PINES ROAD
 CQ3216'OVERPASS ON INTERSTATE HIGHWAY 20.  IT 1.2 FEET EAST OF THE
 CQ3216'WEST CURB OF THE BRIDGE 5.6 FEET NORTHEAST OF A METAL WITNESS
 CQ3216'POST.  IT IS A U.S.C. AND G.S AND STATE HIGHWAY DISK SET IN A
 CQ3216'DRILL HOLE IN THE ABUTMENT OF THE SOUTHEAST END OF THE BRIDGE.
 CQ3216'
 CQ3216'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAYS 79
 CQ3216'AND 80 AND THE BUNCOMB ROAD INTERCHARGE, GO WEST ON U.S. HIGHWAY 79
 CQ3216'AND 80 FOR 1.3 MILES TO THE PINES ROAD OVERPASS, THENCE SOUTH ON
 CQ3216'PINES ROAD ABOUT 300 FEET TO THE STATION IN THE SOUTHEAST
 CQ3216'ABOUTMENT.  THE DISK IS STAMPED 9C004 RESET 1976.
 CQ3216'
 CQ3216'NEAREST TOWN--SHREVESPORT.
 CQ3216
 CQ3216                          STATION RECOVERY (1987)
 CQ3216
 CQ3216'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (SLC)
 CQ3216'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 CQ3216
 CQ3216                          STATION RECOVERY (1999)
 CQ3216
 CQ3216'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ3216'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3192 ***********************************************************************
 CQ3192  DESIGNATION -  9C005
 CQ3192  PID         -  CQ3192
 CQ3192  STATE/COUNTY-  LA/CADDO
 CQ3192  COUNTRY     -  US
 CQ3192  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ3192
 CQ3192                         *CURRENT SURVEY CONTROL
 CQ3192  ______________________________________________________________________
 CQ3192* NAD 83(1993) POSITION- 32 27 10.49373(N) 093 51 21.72431(W)   ADJUSTED
 CQ3192* NAVD 88 ORTHO HEIGHT -    82.5   (meters)      271.    (feet) VERTCON
 CQ3192  ______________________________________________________________________
 CQ3192  GEOID HEIGHT    -        -25.999 (meters)                     GEOID18
 CQ3192  LAPLACE CORR    -          0.21  (seconds)                    DEFLEC18
 CQ3192  HORZ ORDER      -  SECOND
 CQ3192
 CQ3192.The horizontal coordinates were established by classical geodetic methods
 CQ3192.and adjusted by the National Geodetic Survey in February 1996.
 CQ3192
 CQ3192.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3192.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3192
 CQ3192.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3192.GEOID18 height accuracy estimate available here.
 CQ3192
 CQ3192.Click photographs - Photos may exist for this station.
 CQ3192
 CQ3192.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3192
 CQ3192. The following values were computed from the NAD 83(1993) position.
 CQ3192
 CQ3192;                    North         East     Units Scale Factor Converg.
 CQ3192;SPC LA N     -   217,330.757   872,506.563   MT  0.99995824   -0 43 01.0
 CQ3192;SPC LA N     -   713,025.99  2,862,548.62   sFT  0.99995824   -0 43 01.0
 CQ3192;UTM  15      - 3,590,962.235   419,541.675   MT  0.99967983   -0 27 33.8
 CQ3192
 CQ3192!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3192!SPC LA N     -   0.99999112  x   0.99995824  =   0.99994936
 CQ3192!UTM  15      -   0.99999112  x   0.99967983  =   0.99967096
 CQ3192
 CQ3192:                Primary Azimuth Mark                     Grid Az
 CQ3192:SPC LA N     -  9C004                                    252 20 23.3
 CQ3192:UTM  15      -  9C004                                    252 04 56.1
 CQ3192
 CQ3192_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR1954190962(NAD 83)
 CQ3192
 CQ3192|---------------------------------------------------------------------|
 CQ3192| PID    Reference Object                     Distance      Geod. Az  |
 CQ3192|                                                           dddmmss.s |
 CQ3192| CQ3195 9C004                               APPROX. 1.0 KM 2513722.3 |
 CQ3192|---------------------------------------------------------------------|
 CQ3192
 CQ3192                          SUPERSEDED SURVEY CONTROL
 CQ3192
 CQ3192  NAD 83(1992)-  32 27 10.49447(N)    093 51 21.72312(W) AD(       ) 2
 CQ3192  NAD 83(1986)-  32 27 10.50464(N)    093 51 21.71433(W) AD(       ) 2
 CQ3192  NAD 27      -  32 27 09.95230(N)    093 51 21.06635(W) AD(       ) 2
 CQ3192  NGVD 29 (07/19/86)   82.6    (m)          271.     (f) VERT ANG       
 CQ3192
 CQ3192.Superseded values are not recommended for survey control.
 CQ3192
 CQ3192.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3192.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3192
 CQ3192_MARKER: DD = SURVEY DISK
 CQ3192_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3192_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ3192_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3192+STABILITY: SURFACE MOTION
 CQ3192
 CQ3192  HISTORY     - Date     Condition        Report By
 CQ3192  HISTORY     - 1966     MONUMENTED       LADH
 CQ3192  HISTORY     - 1972     GOOD             NGS
 CQ3192  HISTORY     - 1976     SEE DESCRIPTION  NGS
 CQ3192  HISTORY     - 1985     GOOD             USPSQD
 CQ3192  HISTORY     - 1987     GOOD             LADTD
 CQ3192  HISTORY     - 19990206 GOOD             USPSQD
 CQ3192
 CQ3192                          STATION DESCRIPTION
 CQ3192
 CQ3192'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ3192'THIS STATION IS LOCATED WEST ALONG INTERSTATE 20, 0.69 MILES
 CQ3192'FROM THE BUNCOMB ROAD OVERPASS AND INTERCHANGE.  THE STATION IS
 CQ3192'NORTH OF HIGHWAY NEAR NORTH RIGHT OF WAY FENCE, 80.00 FEET
 CQ3192'NORTH OF THE CENTERLINE OF THE WEST BOUND LANE OF INTERSTATE
 CQ3192'20, 69.00 FEET SOUTH OF CENTERLINE OF U.S. HIGHWAY 80, 30.80
 CQ3192'FEET SOUTHWEST OF SOUTHWEST CORNER POST ON GUARD RAIL AROUND
 CQ3192'GAS METER, 72.30 FEET SOUTHWEST OF TELEPHONE POLE ALONG U.S.
 CQ3192'HIGHWAY 80, 90.70 FEET SOUTHEAST OF TELEPHONE POLE ALONG U.S.
 CQ3192'HIGHWAY 80, AND 128.70 FEET EAST OF PROJECTION OF GREENWOOD
 CQ3192'BOULEVARD.  STATION IS 1.40 FEET WEST OF METAL WITNESS POST
 CQ3192'AND SIGN.
 CQ3192'
 CQ3192'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 CQ3192'CONCRETE POST PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE OF
 CQ3192'THE GROUND.  STATION IS STAMPED 9C005.
 CQ3192'
 CQ3192'TO REACH THIS STATION FROM THE INTERSECTION OF BUNCOMB ROAD
 CQ3192'AND U.S. HIGHWAYS 79 AND 80, GO SOUTH ON ENTRANCE TO INTERSTATE
 CQ3192'20, THENCE WEST ON INTERSTATE 20 FOR 0.69 MILES TO STATION
 CQ3192'SET NORTH OF HIGHWAY.
 CQ3192'
 CQ3192'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ3192
 CQ3192                          STATION RECOVERY (1972)
 CQ3192
 CQ3192'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972
 CQ3192'RECOVERED AS DESCRIBED.
 CQ3192'
 CQ3192'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT SHREVEPORT,
 CQ3192'LOUISIANA
 CQ3192
 CQ3192                          STATION RECOVERY (1976)
 CQ3192
 CQ3192'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (AKH)
 CQ3192'THE MONUMENT WAS FOUND WITH THE DISK REMOVED BUT THE SHANK OF THE
 CQ3192'DISK IN PLACE.  THE DISK WAS REPLACED WITH A NEW ONE.  THE MONUMENT
 CQ3192'WAS APPARENTLY IN GOOD CONDITION.  A NEW DESCRIPTION FOLLOWS--
 CQ3192'
 CQ3192'THE STATION IS LOCATED 0.7 MILES WEST OF THE INTERSECTION OF
 CQ3192'INTERSTATE 20 AND BUNCOMB ROAD OVERPASS.  IT IS 80 FEET NORTH OF
 CQ3192'THE CENTERLINE OF THE WEST BOUND LANE OF INTERSTATE I-20, 13.5 FEET
 CQ3192'SOUTH OF THE RIGHT-OF-WAY FENCE LINE, 68.4 FEET SOUTH OF THE
 CQ3192'CENTERLINE OF U.S. HIGHWAY 79 AND 80, 126 FEET EAST OF THE
 CQ3192'PROJECTED CENTERLINE OF A NORTH-SOUTH STREET, 34 FEET SOUTHWEST
 CQ3192'OF THE CENTER OF A GAS METER BETWEEN U.S. HIGHWAY 79 AND 80 AND
 CQ3192'THE RIGHT-OF-WAY FENCE, 106 FEET SOUTHEAST OF POWER POLE NO.
 CQ3192'122, 65 FEET EAST-SOUTHEAST OF A FIRE HYDRANT, 15 FEET EAST OF THE
 CQ3192'PROJECTED PLANE OF THE WEST WALL OF A WHITE HOUSE ON THE NORTH SIDE
 CQ3192'OF U.S. HIGHWAY 80.  IT IS A USC AND GS AND STATE SURVEY DISK
 CQ3192'STAMPED 9C005 1966 1970 FLUSH WITH THE GROUND AND 1 FOOT EAST
 CQ3192'OF A METAL WITNESS POST.
 CQ3192
 CQ3192                          STATION RECOVERY (1985)
 CQ3192
 CQ3192'RECOVERY NOTE BY US POWER SQUADRON 1985 (TGC)
 CQ3192'RECOVERED IN GOOD CONDITION.
 CQ3192
 CQ3192                          STATION RECOVERY (1987)
 CQ3192
 CQ3192'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (SLC)
 CQ3192'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 CQ3192
 CQ3192                          STATION RECOVERY (1999)
 CQ3192
 CQ3192'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ3192'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3193 ***********************************************************************
 CQ3193  DESIGNATION -  9C006
 CQ3193  PID         -  CQ3193
 CQ3193  STATE/COUNTY-  LA/CADDO
 CQ3193  COUNTRY     -  US
 CQ3193  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ3193
 CQ3193                         *CURRENT SURVEY CONTROL
 CQ3193  ______________________________________________________________________
 CQ3193* NAD 83(1993) POSITION- 32 27 21.12802(N) 093 50 39.19322(W)   ADJUSTED
 CQ3193* NAVD 88 ORTHO HEIGHT -    86.7   (meters)      284.    (feet) VERTCON
 CQ3193  ______________________________________________________________________
 CQ3193  GEOID HEIGHT    -        -26.000 (meters)                     GEOID18
 CQ3193  LAPLACE CORR    -          0.12  (seconds)                    DEFLEC18
 CQ3193  HORZ ORDER      -  SECOND
 CQ3193
 CQ3193.The horizontal coordinates were established by classical geodetic methods
 CQ3193.and adjusted by the National Geodetic Survey in February 1996.
 CQ3193
 CQ3193.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3193.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3193
 CQ3193.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3193.GEOID18 height accuracy estimate available here.
 CQ3193
 CQ3193.Click photographs - Photos may exist for this station.
 CQ3193
 CQ3193.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3193
 CQ3193. The following values were computed from the NAD 83(1993) position.
 CQ3193
 CQ3193;                    North         East     Units Scale Factor Converg.
 CQ3193;SPC LA N     -   217,644.460   873,621.331   MT  0.99995872   -0 42 38.5
 CQ3193;SPC LA N     -   714,055.20  2,866,205.98   sFT  0.99995872   -0 42 38.5
 CQ3193;UTM  15      - 3,591,280.857   420,654.710   MT  0.99967763   -0 27 11.1
 CQ3193
 CQ3193!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3193!SPC LA N     -   0.99999047  x   0.99995872  =   0.99994919
 CQ3193!UTM  15      -   0.99999047  x   0.99967763  =   0.99966810
 CQ3193
 CQ3193:                Primary Azimuth Mark                     Grid Az
 CQ3193:SPC LA N     -  9C004                                    253 24 16.7
 CQ3193:UTM  15      -  9C004                                    253 08 49.3
 CQ3193
 CQ3193_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2065491280(NAD 83)
 CQ3193
 CQ3193|---------------------------------------------------------------------|
 CQ3193| PID    Reference Object                     Distance      Geod. Az  |
 CQ3193|                                                           dddmmss.s |
 CQ3193| CQ3195 9C004                               APPROX. 2.1 KM 2524138.2 |
 CQ3193|---------------------------------------------------------------------|
 CQ3193
 CQ3193                          SUPERSEDED SURVEY CONTROL
 CQ3193
 CQ3193  NAD 83(1992)-  32 27 21.12861(N)    093 50 39.19213(W) AD(       ) 2
 CQ3193  NAD 83(1986)-  32 27 21.13895(N)    093 50 39.18326(W) AD(       ) 2
 CQ3193  NAD 27      -  32 27 20.58701(N)    093 50 38.53691(W) AD(       ) 2
 CQ3193  NGVD 29 (07/19/86)   86.8    (m)          285.     (f) VERT ANG       
 CQ3193
 CQ3193.Superseded values are not recommended for survey control.
 CQ3193
 CQ3193.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3193.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3193
 CQ3193_MARKER: DD = SURVEY DISK
 CQ3193_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 CQ3193+WITH SETTING: PAVEMENT
 CQ3193_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ3193_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ3193
 CQ3193  HISTORY     - Date     Condition        Report By
 CQ3193  HISTORY     - 1966     MONUMENTED       LADH
 CQ3193  HISTORY     - 1972     GOOD             NGS
 CQ3193  HISTORY     - 1985     GOOD             USPSQD
 CQ3193  HISTORY     - 1987     MARK NOT FOUND   LADTD
 CQ3193  HISTORY     - 19990206 MARK NOT FOUND   USPSQD
 CQ3193
 CQ3193                          STATION DESCRIPTION
 CQ3193
 CQ3193'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ3193'THIS STATION IS LOCATED IN THE SOUTHEAST CORNER OF THE NORTH
 CQ3193'BOUND OVERPASS ON THE BUNCOMB ROAD INTERCHANGE OVER INTERSTATE
 CQ3193'20.  STATION IS MARKED BY A STANDARD BRONZE DISK SET IN ROADWAY
 CQ3193'(IN ABUTMENT 3.25 FEET WEST OF EAST CURB).  STATION IS 11.20
 CQ3193'FEET EAST OF CENTERLINE OF THE ROADWAY OF THE OVERPASS.  STATION
 CQ3193'IS 7.96 FEET NORTHWEST OF METAL WITNESS POST AND SIGN.  STATION
 CQ3193'IS STAMPED 9C006.
 CQ3193'
 CQ3193'TO REACH THIS STATION FROM THE SHREVEPORT WEST CITY LIMITS
 CQ3193'ON U.S. HIGHWAYS 79 AND 80, FOLLOW U.S. 79 AND 80 WEST FOR
 CQ3193'1.10 MILES TO THE INTERSECTION WITH BUNCOMB ROAD, THENCE
 CQ3193'SOUTH ON BUNCOMB ROAD TO INTERCHANGE ON INTERSTATE 20 TO
 CQ3193'STATION SET IN NORTH BOUND OVERPASS.
 CQ3193'
 CQ3193'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ3193
 CQ3193                          STATION RECOVERY (1972)
 CQ3193
 CQ3193'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972
 CQ3193'RECOVERED AS DESCRIBED.
 CQ3193'
 CQ3193'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT SHREVEPORT,
 CQ3193'LOUISIANA.
 CQ3193
 CQ3193                          STATION RECOVERY (1985)
 CQ3193
 CQ3193'RECOVERY NOTE BY US POWER SQUADRON 1985 (TGC)
 CQ3193'RECOVERED IN GOOD CONDITION.
 CQ3193
 CQ3193                          STATION RECOVERY (1987)
 CQ3193
 CQ3193'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (SLC)
 CQ3193'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 CQ3193
 CQ3193                          STATION RECOVERY (1999)
 CQ3193
 CQ3193'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ3193'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3189 ***********************************************************************
 CQ3189  DESIGNATION -  9C007
 CQ3189  PID         -  CQ3189
 CQ3189  STATE/COUNTY-  LA/CADDO
 CQ3189  COUNTRY     -  US
 CQ3189  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ3189
 CQ3189                         *CURRENT SURVEY CONTROL
 CQ3189  ______________________________________________________________________
 CQ3189* NAD 83(1993) POSITION- 32 27 40.44274(N) 093 49 38.53656(W)   ADJUSTED
 CQ3189* NAVD 88 ORTHO HEIGHT -    80.5   (meters)      264.    (feet) VERTCON
 CQ3189  ______________________________________________________________________
 CQ3189  GEOID HEIGHT    -        -26.004 (meters)                     GEOID18
 CQ3189  LAPLACE CORR    -         -0.00  (seconds)                    DEFLEC18
 CQ3189  HORZ ORDER      -  SECOND
 CQ3189
 CQ3189.The horizontal coordinates were established by classical geodetic methods
 CQ3189.and adjusted by the National Geodetic Survey in February 1996.
 CQ3189
 CQ3189.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3189.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3189
 CQ3189.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3189.GEOID18 height accuracy estimate available here.
 CQ3189
 CQ3189.Click photographs - Photos may exist for this station.
 CQ3189
 CQ3189.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3189
 CQ3189. The following values were computed from the NAD 83(1993) position.
 CQ3189
 CQ3189;                    North         East     Units Scale Factor Converg.
 CQ3189;SPC LA N     -   218,219.838   875,212.626   MT  0.99995961   -0 42 06.4
 CQ3189;SPC LA N     -   715,942.92  2,871,426.76   sFT  0.99995961   -0 42 06.4
 CQ3189;UTM  15      - 3,591,863.221   422,242.952   MT  0.99967456   -0 26 38.7
 CQ3189
 CQ3189!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3189!SPC LA N     -   0.99999144  x   0.99995961  =   0.99995105
 CQ3189!UTM  15      -   0.99999144  x   0.99967456  =   0.99966600
 CQ3189
 CQ3189:                Primary Azimuth Mark                     Grid Az
 CQ3189:SPC LA N     -  REID 2                                   066 02 16.6
 CQ3189:UTM  15      -  REID 2                                   065 46 48.9
 CQ3189
 CQ3189_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2224291863(NAD 83)
 CQ3189
 CQ3189|---------------------------------------------------------------------|
 CQ3189| PID    Reference Object                     Distance      Geod. Az  |
 CQ3189|                                                           dddmmss.s |
 CQ3189| CQ3201 REID 2                              APPROX. 2.8 KM 0652010.2 |
 CQ3189|---------------------------------------------------------------------|
 CQ3189
 CQ3189                          SUPERSEDED SURVEY CONTROL
 CQ3189
 CQ3189  NAD 83(1992)-  32 27 40.44321(N)    093 49 38.53538(W) AD(       ) 2
 CQ3189  NAD 83(1986)-  32 27 40.45376(N)    093 49 38.52649(W) AD(       ) 2
 CQ3189  NAD 27      -  32 27 39.90242(N)    093 49 37.88057(W) AD(       ) 2
 CQ3189  NGVD 29 (07/19/86)   80.6    (m)          264.     (f) VERT ANG       
 CQ3189
 CQ3189.Superseded values are not recommended for survey control.
 CQ3189
 CQ3189.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3189.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3189
 CQ3189_MARKER: DD = SURVEY DISK
 CQ3189_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 CQ3189+WITH SETTING: PAVEMENT
 CQ3189_STAMPING: 9C007
 CQ3189_MARK LOGO: LADHGS
 CQ3189_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ3189_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ3189
 CQ3189  HISTORY     - Date     Condition        Report By
 CQ3189  HISTORY     - 1966     MONUMENTED       LADH
 CQ3189  HISTORY     - 1969     GOOD             CGS
 CQ3189  HISTORY     - 1972     GOOD             NGS
 CQ3189  HISTORY     - 1976     GOOD             NGS
 CQ3189  HISTORY     - 1985     GOOD             USPSQD
 CQ3189  HISTORY     - 1987     GOOD             LADTD
 CQ3189  HISTORY     - 19990515 GOOD             USPSQD
 CQ3189
 CQ3189                          STATION DESCRIPTION
 CQ3189
 CQ3189'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ3189'THIS STATION IS LOCATED IN THE SOUTHEAST CORNER OF THE MONKHOUSE
 CQ3189'DRIVE OVERPASS AND INTERCHANGE ON INTERSTATE 20.  STATION IS
 CQ3189'MARKED BY A STANDARD BRONZE DISK SET IN WALKWAY OF THE OVERPASS,
 CQ3189'2.30 FEET EAST OF CURB, AND 29.60 FEET EAST OF CENTERLINE
 CQ3189'DIVIDER IN CENTER OF OVERPASS (OVERPASS IS FOUR LANE).  STATION
 CQ3189'IS 6.04 FEET NORTHWEST OF A METAL WITNESS POST AND SIGN.
 CQ3189'STATION IS STAMPED 9C007.
 CQ3189'
 CQ3189'TO REACH THIS STATION FROM THE INTERSECTION OF MONKHOUSE DRIVE
 CQ3189'AND U.S. HWY. 80, FOLLOW MONKHOUSE DRIVE 0.7 MILES SOUTH TO
 CQ3189'INTERCHANGE ON INTERSTATE 20.
 CQ3189'
 CQ3189'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ3189
 CQ3189                          STATION RECOVERY (1969)
 CQ3189
 CQ3189'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3189'THE STATION WAS RECOVERED AND FOUND IN GOOD CONDITION AS
 CQ3189'DESCRIBED IN 1966 BY JOHN BICKMAN.
 CQ3189
 CQ3189                          STATION RECOVERY (1972)
 CQ3189
 CQ3189'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972
 CQ3189'RECOVERED AS DESCRIBED.
 CQ3189'
 CQ3189'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT SHREVEPORT,
 CQ3189'LOUISIANA.
 CQ3189
 CQ3189                          STATION RECOVERY (1976)
 CQ3189
 CQ3189'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (RT)
 CQ3189'THE STATION WAS VISITED ON 7-13-76 AND THE MARK WAS FOUND TO BE IN
 CQ3189'GOOD CONDITION.  THE 1966 DESCRIPTION IS ADEQUATE TO FIND THE
 CQ3189'STATION.
 CQ3189'
 CQ3189'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3 MILES SOUTHWEST
 CQ3189'OF DOWNTOWN SHREVEPORT.
 CQ3189'
 CQ3189'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 CQ3189
 CQ3189                          STATION RECOVERY (1985)
 CQ3189
 CQ3189'RECOVERY NOTE BY US POWER SQUADRON 1985 (JSS)
 CQ3189'RECOVERED IN GOOD CONDITION.
 CQ3189
 CQ3189                          STATION RECOVERY (1987)
 CQ3189
 CQ3189'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (SLC)
 CQ3189'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 CQ3189
 CQ3189                          STATION RECOVERY (1999)
 CQ3189
 CQ3189'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ3189'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3196 ***********************************************************************
 CQ3196  DESIGNATION -  9C008
 CQ3196  PID         -  CQ3196
 CQ3196  STATE/COUNTY-  LA/CADDO
 CQ3196  COUNTRY     -  US
 CQ3196  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ3196
 CQ3196                         *CURRENT SURVEY CONTROL
 CQ3196  ______________________________________________________________________
 CQ3196* NAD 83(1993) POSITION- 32 28 10.09502(N) 093 48 21.77336(W)   ADJUSTED
 CQ3196* NAVD 88 ORTHO HEIGHT -    80.4   (meters)      264.    (feet) VERTCON
 CQ3196  ______________________________________________________________________
 CQ3196  GEOID HEIGHT    -        -26.012 (meters)                     GEOID18
 CQ3196  LAPLACE CORR    -         -0.09  (seconds)                    DEFLEC18
 CQ3196  HORZ ORDER      -  SECOND
 CQ3196
 CQ3196.The horizontal coordinates were established by classical geodetic methods
 CQ3196.and adjusted by the National Geodetic Survey in February 1996.
 CQ3196
 CQ3196.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3196.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3196
 CQ3196.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3196.GEOID18 height accuracy estimate available here.
 CQ3196
 CQ3196.Click photographs - Photos may exist for this station.
 CQ3196
 CQ3196.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3196
 CQ3196. The following values were computed from the NAD 83(1993) position.
 CQ3196
 CQ3196;                    North         East     Units Scale Factor Converg.
 CQ3196;SPC LA N     -   219,108.793   877,228.141   MT  0.99996098   -0 41 25.8
 CQ3196;SPC LA N     -   718,859.43  2,878,039.33   sFT  0.99996098   -0 41 25.8
 CQ3196;UTM  15      - 3,592,760.975   424,253.869   MT  0.99967075   -0 25 57.9
 CQ3196
 CQ3196!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3196!SPC LA N     -   0.99999146  x   0.99996098  =   0.99995244
 CQ3196!UTM  15      -   0.99999146  x   0.99967075  =   0.99966221
 CQ3196
 CQ3196:                Primary Azimuth Mark                     Grid Az
 CQ3196:SPC LA N     -  9C007                                    246 11 59.7
 CQ3196:UTM  15      -  9C007                                    245 56 31.8
 CQ3196
 CQ3196_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2425392760(NAD 83)
 CQ3196
 CQ3196|---------------------------------------------------------------------|
 CQ3196| PID    Reference Object                     Distance      Geod. Az  |
 CQ3196|                                                           dddmmss.s |
 CQ3196| CQ3189 9C007                               APPROX. 2.2 KM 2453033.9 |
 CQ3196|---------------------------------------------------------------------|
 CQ3196
 CQ3196                          SUPERSEDED SURVEY CONTROL
 CQ3196
 CQ3196  NAD 83(1992)-  32 28 10.09538(N)    093 48 21.77194(W) AD(       ) 2
 CQ3196  NAD 83(1986)-  32 28 10.10613(N)    093 48 21.76322(W) AD(       ) 2
 CQ3196  NAD 27      -  32 28 09.55399(N)    093 48 21.12064(W) AD(       ) 2
 CQ3196  NGVD 29 (07/19/86)   80.5    (m)          264.     (f) VERT ANG       
 CQ3196
 CQ3196.Superseded values are not recommended for survey control.
 CQ3196
 CQ3196.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3196.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3196
 CQ3196_MARKER: DD = SURVEY DISK
 CQ3196_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3196_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ3196_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ3196
 CQ3196  HISTORY     - Date     Condition        Report By
 CQ3196  HISTORY     - 1966     MONUMENTED       LADH
 CQ3196  HISTORY     - 1973     GOOD             NGS
 CQ3196  HISTORY     - 1985     GOOD             USPSQD
 CQ3196  HISTORY     - 1987     GOOD             LADTD
 CQ3196  HISTORY     - 19990515 GOOD             USPSQD
 CQ3196
 CQ3196                          STATION DESCRIPTION
 CQ3196
 CQ3196'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ3196'THIS STATION IS LOCATED IN THE WEST END OF DIVIDER BETWEEN
 CQ3196'TWO OVERPASSES OVER BROADWAY STREET ON INTERSTATE 20 IN
 CQ3196'SHREVEPORT.  STATION IS MARKED BY A STANDARD BRONZE DISK
 CQ3196'SET IN CURB ON SOUTH SIDE OF WEST END OF DIVIDER.  STATION IS
 CQ3196'0.55 FEET EAST OF A METAL WITNESS POST AND SIGN.  STATION IS
 CQ3196'STAMPED 9C008.
 CQ3196'
 CQ3196'TO REACH THIS STATION FROM THE INTERSECTION OF JEWELLA AVENUE
 CQ3196'AND U.S. HWY. 80, FOLLOW JEWELLA AVENUE SOUTH FOR 0.10 MILES
 CQ3196'TO INTERCHANGE ON INTERSTATE 20, THENCE WEST ALONG INTERSTATE
 CQ3196'20 FOR 0.5 MILES TO STATION SET SOUTH OF WEST BOUND LANE IN
 CQ3196'DIVIDER.
 CQ3196'
 CQ3196'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ3196
 CQ3196                          STATION RECOVERY (1973)
 CQ3196
 CQ3196'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973
 CQ3196'RECOVERED AS DESCRIBED.
 CQ3196'
 CQ3196'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT SHREVEPORT,
 CQ3196'LOUISIANA.
 CQ3196
 CQ3196                          STATION RECOVERY (1985)
 CQ3196
 CQ3196'RECOVERY NOTE BY US POWER SQUADRON 1985 (KSS)
 CQ3196'RECOVERED IN GOOD CONDITION.
 CQ3196
 CQ3196                          STATION RECOVERY (1987)
 CQ3196
 CQ3196'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (SLC)
 CQ3196'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 CQ3196
 CQ3196                          STATION RECOVERY (1999)
 CQ3196
 CQ3196'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ3196'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3184 ***********************************************************************
 CQ3184  DESIGNATION -  9C009
 CQ3184  PID         -  CQ3184
 CQ3184  STATE/COUNTY-  LA/CADDO
 CQ3184  COUNTRY     -  US
 CQ3184  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ3184
 CQ3184                         *CURRENT SURVEY CONTROL
 CQ3184  ______________________________________________________________________
 CQ3184* NAD 83(1993) POSITION- 32 28 19.65616(N) 093 47 51.69972(W)   ADJUSTED
 CQ3184* NAVD 88 ORTHO HEIGHT -    81.6   (meters)      268.    (feet) VERTCON
 CQ3184  ______________________________________________________________________
 CQ3184  GEOID HEIGHT    -        -26.015 (meters)                     GEOID18
 CQ3184  LAPLACE CORR    -         -0.09  (seconds)                    DEFLEC18
 CQ3184  HORZ ORDER      -  SECOND
 CQ3184
 CQ3184.The horizontal coordinates were established by classical geodetic methods
 CQ3184.and adjusted by the National Geodetic Survey in February 1996.
 CQ3184
 CQ3184.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3184.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3184
 CQ3184.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3184.GEOID18 height accuracy estimate available here.
 CQ3184
 CQ3184.Click photographs - Photos may exist for this station.
 CQ3184
 CQ3184.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3184
 CQ3184. The following values were computed from the NAD 83(1993) position.
 CQ3184
 CQ3184;                    North         East     Units Scale Factor Converg.
 CQ3184;SPC LA N     -   219,393.850   878,016.907   MT  0.99996143   -0 41 09.9
 CQ3184;SPC LA N     -   719,794.66  2,880,627.14   sFT  0.99996143   -0 41 09.9
 CQ3184;UTM  15      - 3,593,049.493   425,041.116   MT  0.99966929   -0 25 41.9
 CQ3184
 CQ3184!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3184!SPC LA N     -   0.99999127  x   0.99996143  =   0.99995270
 CQ3184!UTM  15      -   0.99999127  x   0.99966929  =   0.99966056
 CQ3184
 CQ3184:                Primary Azimuth Mark                     Grid Az
 CQ3184:SPC LA N     -  9C008                                    250 07 49.3
 CQ3184:UTM  15      -  9C008                                    249 52 21.3
 CQ3184
 CQ3184_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2504193049(NAD 83)
 CQ3184
 CQ3184|---------------------------------------------------------------------|
 CQ3184| PID    Reference Object                     Distance      Geod. Az  |
 CQ3184|                                                           dddmmss.s |
 CQ3184| CQ3182 SHREVEPORT VICTORIA SASH CO TK      APPROX. 1.6 KM 1641737.2 |
 CQ3184| CQ3196 9C008                               APPROX. 0.8 KM 2492639.4 |
 CQ3184| CQ3201 REID 2                              281.410 METERS 25856     |
 CQ3184| CQ1764 REID                                285.940 METERS 26156     |
 CQ3184|---------------------------------------------------------------------|
 CQ3184
 CQ3184                          SUPERSEDED SURVEY CONTROL
 CQ3184
 CQ3184  NAD 83(1992)-  32 28 19.65651(N)    093 47 51.69812(W) AD(       ) 2
 CQ3184  NAD 83(1986)-  32 28 19.66722(N)    093 47 51.68969(W) AD(       ) 2
 CQ3184  NAD 27      -  32 28 19.11482(N)    093 47 51.04746(W) AD(       ) 2
 CQ3184  NGVD 29 (07/19/86)   81.7    (m)          268.     (f) VERT ANG       
 CQ3184
 CQ3184.Superseded values are not recommended for survey control.
 CQ3184
 CQ3184.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3184.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3184
 CQ3184_MARKER: DD = SURVEY DISK
 CQ3184_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3184_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ3184_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3184+STABILITY: SURFACE MOTION
 CQ3184
 CQ3184  HISTORY     - Date     Condition        Report By
 CQ3184  HISTORY     - 1966     MONUMENTED       LADH
 CQ3184  HISTORY     - 1969     GOOD             CGS
 CQ3184  HISTORY     - 1971     GOOD             NGS
 CQ3184  HISTORY     - 1985     MARK NOT FOUND   USPSQD
 CQ3184  HISTORY     - 1987     MARK NOT FOUND   LADTD
 CQ3184  HISTORY     - 19990515 MARK NOT FOUND   USPSQD
 CQ3184
 CQ3184                          STATION DESCRIPTION
 CQ3184
 CQ3184'DESCRIBED BY LA DEPT OF HIGHWAYS 1966 (JB)
 CQ3184'THIS STATION IS LOCATED IN MEDIAN JUST WEST OF THE JEWELLA
 CQ3184'AVENUE INTERCHANGE IN SHREVEPORT.  STATION IS MARKED BY A
 CQ3184'STANDARD BRONZE DISK SET IN A ROUND CONCRETE POST EVEN WITH
 CQ3184'THE SURFACE AND IS STAMPED 9C009.  STATION IS 51.60 FEET
 CQ3184'WEST OF THE WEST END OF DIVIDER BETWEEN TWIN OVERPASSES
 CQ3184'OVER JEWELLA AVENUE ON I-20, 5.60 FEET NORTH OF CURB ON EAST
 CQ3184'BOUND LANE, 9.00 FEET SOUTH OF CURB ON WEST BOUND LANE, AND
 CQ3184'1.35 FEET NORTH OF A METAL WITNESS POST AND SIGN.
 CQ3184'
 CQ3184'TO REACH THIS STATION FROM THE INTERSECTION OF JEWELLA AVENUE
 CQ3184'AND U.S. HIGHWAY 80, FOLLOW JEWELLA AVENUE SOUTH FOR 0.10 MILES
 CQ3184'TO THE JEWELLA AVENUE INTERCHANGE ON I-20, THEN ON I-20 TO
 CQ3184'STATION SET JUST WEST OF INTERCHANGE IN MEDIAN.
 CQ3184'
 CQ3184'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ3184
 CQ3184                          STATION RECOVERY (1969)
 CQ3184
 CQ3184'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3184'THE STATION WAS RECOVERED AND FOUND IN GOOD CONDITION AS
 CQ3184'DESCRIBED IN 1966 BY JOHN BICKMAN.
 CQ3184
 CQ3184                          STATION RECOVERY (1971)
 CQ3184
 CQ3184'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (LFS)
 CQ3184'THE MARK WAS VISITED 3-23-71 AND THE MARK WAS FOUND IN GOOD
 CQ3184'CONDITION AS DESCRIBED IN 1966.
 CQ3184'
 CQ3184'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT SHREVESPORT.
 CQ3184
 CQ3184                          STATION RECOVERY (1985)
 CQ3184
 CQ3184'RECOVERY NOTE BY US POWER SQUADRON 1985 (KSS)
 CQ3184'MARK NOT FOUND.
 CQ3184
 CQ3184                          STATION RECOVERY (1987)
 CQ3184
 CQ3184'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (SLC)
 CQ3184'NOTE-  THIS MARK IS BELIEVED TO BE COVERED BY A CONCRETE DIVEDER
 CQ3184'BETWEEN THE EAST AND WEST BOUND LANES OF INTERSTATE HIGHWAY 20.
 CQ3184
 CQ3184                          STATION RECOVERY (1999)
 CQ3184
 CQ3184'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ3184'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3215 ***********************************************************************
 CQ3215  DESIGNATION -  9H001
 CQ3215  PID         -  CQ3215
 CQ3215  STATE/COUNTY-  LA/CADDO
 CQ3215  COUNTRY     -  US
 CQ3215  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ3215
 CQ3215                         *CURRENT SURVEY CONTROL
 CQ3215  ______________________________________________________________________
 CQ3215* NAD 83(1993) POSITION- 32 29 59.47429(N) 093 45 05.69573(W)   ADJUSTED
 CQ3215* NAVD 88 ORTHO HEIGHT -    78.1   (meters)      256.    (feet) VERTCON
 CQ3215  ______________________________________________________________________
 CQ3215  GEOID HEIGHT    -        -26.046 (meters)                     GEOID18
 CQ3215  LAPLACE CORR    -         -0.31  (seconds)                    DEFLEC18
 CQ3215  HORZ ORDER      -  SECOND
 CQ3215
 CQ3215.The horizontal coordinates were established by classical geodetic methods
 CQ3215.and adjusted by the National Geodetic Survey in February 1996.
 CQ3215
 CQ3215.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3215.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3215
 CQ3215.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3215.GEOID18 height accuracy estimate available here.
 CQ3215
 CQ3215.Click photographs - Photos may exist for this station.
 CQ3215
 CQ3215.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3215
 CQ3215. The following values were computed from the NAD 83(1993) position.
 CQ3215
 CQ3215;                    North         East     Units Scale Factor Converg.
 CQ3215;SPC LA N     -   222,417.376   882,386.763   MT  0.99996622   -0 39 42.2
 CQ3215;SPC LA N     -   729,714.34  2,894,963.90   sFT  0.99996622   -0 39 42.2
 CQ3215;UTM  15      - 3,596,091.744   429,396.021   MT  0.99966147   -0 24 13.8
 CQ3215
 CQ3215!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3215!SPC LA N     -   0.99999182  x   0.99996622  =   0.99995804
 CQ3215!UTM  15      -   0.99999182  x   0.99966147  =   0.99965330
 CQ3215
 CQ3215:                Primary Azimuth Mark                     Grid Az
 CQ3215:SPC LA N     -  9H002                                    036 59 12.1
 CQ3215:UTM  15      -  9H002                                    036 43 43.7
 CQ3215
 CQ3215_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2939696091(NAD 83)
 CQ3215
 CQ3215|---------------------------------------------------------------------|
 CQ3215| PID    Reference Object                     Distance      Geod. Az  |
 CQ3215|                                                           dddmmss.s |
 CQ3215| CQ3275 9H002                               APPROX. 1.1 KM 0361929.9 |
 CQ3215|---------------------------------------------------------------------|
 CQ3215
 CQ3215                          SUPERSEDED SURVEY CONTROL
 CQ3215
 CQ3215  NAD 83(1992)-  32 29 59.47419(N)    093 45 05.69555(W) AD(       ) 2
 CQ3215  NAD 83(1986)-  32 29 59.48568(N)    093 45 05.68619(W) AD(       ) 2
 CQ3215  NAD 27      -  32 29 58.93717(N)    093 45 05.04212(W) AD(       ) 2
 CQ3215  NGVD 29 (07/19/86)   78.2    (m)          257.     (f) VERT ANG       
 CQ3215
 CQ3215.Superseded values are not recommended for survey control.
 CQ3215
 CQ3215.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3215.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3215
 CQ3215_MARKER: DD = SURVEY DISK
 CQ3215_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3215_STAMPING: 9H001 1976
 CQ3215_MARK LOGO: LADHGS
 CQ3215_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3215+STABILITY: SURFACE MOTION
 CQ3215
 CQ3215  HISTORY     - Date     Condition        Report By
 CQ3215  HISTORY     - 1976     MONUMENTED       LADH
 CQ3215  HISTORY     - 19990515 MARK NOT FOUND   USPSQD
 CQ3215
 CQ3215                          STATION DESCRIPTION
 CQ3215
 CQ3215'DESCRIBED BY LA DEPT OF HIGHWAYS 1976 (RT)
 CQ3215'THE STATION IS LOCATED IN SHREVEPORT AND IS SET NEAR THE STONIER
 CQ3215'AVENUE AND FAIRFIELD STREET CROSSING OVER INTERSTATE 20.  THE MARK
 CQ3215'IS SET ON LOUISIANA DEPARTMENT OF HIGHWAYS PROPERTY.
 CQ3215'
 CQ3215'TO REACH THE STATION FROM THE VETERANS HOSPITAL ON THE CORNER
 CQ3215'OF YOUREE DRIVE AND STONIER AVENUE, GO WEST ALONG STONIER AVENUE
 CQ3215'FOR 1.7 MILES TO THE INTERSECTION OF INTERSTATE 20 (EAST) APPROACH
 CQ3215'AND STONIER AVENUE.  THE MARK IS SET WEST OF THE INTERSTATE
 CQ3215'APPROACH AND SOUTH OF STONIER AVENUE NEAR A CHAIN-LINK FENCE AND
 CQ3215'THE SOUTHEAST CORNER OF AN OVERPASS.
 CQ3215'
 CQ3215'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ3215'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF AN 8-INCH
 CQ3215'SQUARE CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE SUB-SURFACE
 CQ3215'MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF CONCRETE THAT IS
 CQ3215'ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE STAMPED 9H001
 CQ3215'1976.  THE MARK IS 61 FEET SOUTHWEST OF A STEEL BRACE POLE WITH
 CQ3215'A TRAFFIC CONTROL BOX ATTACHED, 42.5 FEET SOUTH OF THE CENTER OF
 CQ3215'STONIER AVENUE, 27 FEET SOUTH-SOUTHWEST OF THE CENTER OF A
 CQ3215'STEEL COVER ON A SIDE-DRAIN ON THE SOUTH SIDE OF STONIER
 CQ3215'AVENUE, 21 FEET WEST-NORTHWEST OF THE CENTER OF AN APPROACH RAMP
 CQ3215'TO INTERSTATE 20 (EAST), 3 FEET EAST-NORTHEAST OF A
 CQ3215'CHAIN-LINK FENCE AND 2 FEET NORTHEAST OF A METAL WITNESS POST
 CQ3215'AND SIGN.
 CQ3215'
 CQ3215'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 CQ3215
 CQ3215                          STATION RECOVERY (1999)
 CQ3215
 CQ3215'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ3215'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3275 ***********************************************************************
 CQ3275  DESIGNATION -  9H002
 CQ3275  PID         -  CQ3275
 CQ3275  STATE/COUNTY-  LA/CADDO
 CQ3275  COUNTRY     -  US
 CQ3275  USGS QUAD   -  BOSSIER CITY (2018)
 CQ3275
 CQ3275                         *CURRENT SURVEY CONTROL
 CQ3275  ______________________________________________________________________
 CQ3275* NAD 83(1997) POSITION- 32 30 27.24011(N) 093 44 41.60361(W)   ADJUSTED
 CQ3275* NAVD 88 ORTHO HEIGHT -    63.4   (meters)      208.    (feet) VERTCON
 CQ3275  ______________________________________________________________________
 CQ3275  GEOID HEIGHT    -        -26.055 (meters)                     GEOID18
 CQ3275  LAPLACE CORR    -         -0.38  (seconds)                    DEFLEC18
 CQ3275  HORZ ORDER      -  SECOND
 CQ3275
 CQ3275.The horizontal coordinates were established by classical geodetic methods
 CQ3275.and adjusted by the National Geodetic Survey in September 1999.
 CQ3275
 CQ3275.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3275.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3275
 CQ3275.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3275.GEOID18 height accuracy estimate available here.
 CQ3275
 CQ3275.Click photographs - Photos may exist for this station.
 CQ3275
 CQ3275.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3275
 CQ3275. The following values were computed from the NAD 83(1997) position.
 CQ3275
 CQ3275;                    North         East     Units Scale Factor Converg.
 CQ3275;SPC LA N     -   223,265.356   883,025.442   MT  0.99996759   -0 39 29.4
 CQ3275;SPC LA N     -   732,496.42  2,897,059.30   sFT  0.99996759   -0 39 29.4
 CQ3275;UTM  15      - 3,596,942.330   430,030.683   MT  0.99966037   -0 24 01.2
 CQ3275
 CQ3275!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3275!SPC LA N     -   0.99999413  x   0.99996759  =   0.99996172
 CQ3275!UTM  15      -   0.99999413  x   0.99966037  =   0.99965450
 CQ3275
 CQ3275:                Primary Azimuth Mark                     Grid Az
 CQ3275:SPC LA N     -  VET                                      103 25 40.6
 CQ3275:UTM  15      -  VET                                      103 10 12.4
 CQ3275
 CQ3275_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3003096942(NAD 83)
 CQ3275
 CQ3275|---------------------------------------------------------------------|
 CQ3275| PID    Reference Object                     Distance      Geod. Az  |
 CQ3275|                                                           dddmmss.s |
 CQ3275| CQ3273 VET                                 APPROX. 2.2 KM 1024611.2 |
 CQ3275|---------------------------------------------------------------------|
 CQ3275
 CQ3275                          SUPERSEDED SURVEY CONTROL
 CQ3275
 CQ3275  NAD 83(1992)-  32 30 27.24044(N)    093 44 41.60255(W) AD(       ) 2
 CQ3275  NAD 83(1986)-  32 30 27.25198(N)    093 44 41.59324(W) AD(       ) 2
 CQ3275  NAD 27      -  32 30 26.70441(N)    093 44 40.94933(W) AD(       ) 2
 CQ3275  NGVD 29 (07/19/86)   63.5    (m)          208.     (f) VERT ANG       
 CQ3275
 CQ3275.Superseded values are not recommended for survey control.
 CQ3275
 CQ3275.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3275.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3275
 CQ3275_MARKER: DD = SURVEY DISK
 CQ3275_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3275_STAMPING: 9H002 1976
 CQ3275_MARK LOGO: LADHGS
 CQ3275_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3275+STABILITY: SURFACE MOTION
 CQ3275
 CQ3275  HISTORY     - Date     Condition        Report By
 CQ3275  HISTORY     - 1976     MONUMENTED       LADH
 CQ3275  HISTORY     - 1981     GOOD             LOCENG
 CQ3275  HISTORY     - 1995     MARK NOT FOUND   USPSQD
 CQ3275  HISTORY     - 19990206 GOOD             USPSQD
 CQ3275
 CQ3275                          STATION DESCRIPTION
 CQ3275
 CQ3275'DESCRIBED BY LA DEPT OF HIGHWAYS 1976 (RT)
 CQ3275'THE STATION IS LOCATED IN SHREVEPORT AND IS SET NEAR THE WEST END
 CQ3275'OF THE ELEVATED APPROACH TO THE INTERSTATE 20 BRIDGE OVER THE
 CQ3275'RED RIVER.  THE MARK IS SET ON LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ3275'PROPERTY.
 CQ3275'
 CQ3275'TO REACH THE STATION FROM THE VETERANS HOSPITAL ON THE CORNER OF
 CQ3275'YOUREE DRIVE AND STONIER AVENUE, DRIVE WEST ALONG STONIER AVENUE
 CQ3275'FOR 1.5 MILES TO THE JUNCTION WITH LOUISIANA AVENUE, TURN RIGHT
 CQ3275'AND GO NORTH AND WEST ALONG LOUISIANA AVENUE FOR 0.4 MILES TO THE
 CQ3275'INTERSTATE 20 (EAST) APPROACH RAMP, ENTER THE APPROACH RAMP AND
 CQ3275'GO 0.2 MILES TO THE MARK SET ON THE RIGHT AND SOUTHEAST OF THE
 CQ3275'RAMP NEAR THE SOUTHEAST CORNER OF THE WEST END OF THE ELEVATED
 CQ3275'APPROACH TO THE INTERSTATE 20 BRIDGE OVER THE RED RIVER.
 CQ3275'
 CQ3275'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ3275'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF AN 8-INCH
 CQ3275'SQUARE CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE SUB-SURFACE
 CQ3275'MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF CONCRETE THAT IS
 CQ3275'ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE STAMPED 9H002
 CQ3275'1976.  THE MARK IS 85 FEET NORTHEAST OF A METAL LIGHT STANDARD,
 CQ3275'59.5 FEET NORTHWEST OF A POWER CABLE JUNCTION BOX, 23 FEET
 CQ3275'NORTH OF A METAL COVER ON A UTILITY ACCESS (UNDERGROUND), 17 FEET
 CQ3275'SOUTHEAST OF THE CENTER OF THE APPROACH RAMP TO INTERSTATE 20
 CQ3275'(EAST), 10 FEET EAST OF A CATCH BASIN, AND 2 FEET SOUTHEAST OF A
 CQ3275'METAL WITNESS POST AND SIGN.
 CQ3275'
 CQ3275'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 CQ3275
 CQ3275                          STATION RECOVERY (1981)
 CQ3275
 CQ3275'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1981 (RCO)
 CQ3275'9H002 LDH 1976 RECOVERED GOOD, DESCRIPTION ADEQUATE.
 CQ3275'
 CQ3275'DISTANCE AND DIRECTION FROM NEAREST TOWN--SW 0.4 MI. FROM DOWNTOWN
 CQ3275'SHREVEPORT.
 CQ3275
 CQ3275                          STATION RECOVERY (1995)
 CQ3275
 CQ3275'RECOVERY NOTE BY US POWER SQUADRON 1995
 CQ3275'MARK NOT FOUND.
 CQ3275
 CQ3275                          STATION RECOVERY (1999)
 CQ3275
 CQ3275'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ3275'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3214 ***********************************************************************
 CQ3214  DESIGNATION -  9H003
 CQ3214  PID         -  CQ3214
 CQ3214  STATE/COUNTY-  LA/CADDO
 CQ3214  COUNTRY     -  US
 CQ3214  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ3214
 CQ3214                         *CURRENT SURVEY CONTROL
 CQ3214  ______________________________________________________________________
 CQ3214* NAD 83(1993) POSITION- 32 29 30.03294(N) 093 46 14.19629(W)   ADJUSTED
 CQ3214* NAVD 88 ORTHO HEIGHT -    82.0   (meters)      269.    (feet) VERTCON
 CQ3214  ______________________________________________________________________
 CQ3214  GEOID HEIGHT    -        -26.035 (meters)                     GEOID18
 CQ3214  LAPLACE CORR    -         -0.27  (seconds)                    DEFLEC18
 CQ3214  HORZ ORDER      -  SECOND
 CQ3214
 CQ3214.The horizontal coordinates were established by classical geodetic methods
 CQ3214.and adjusted by the National Geodetic Survey in February 1996.
 CQ3214
 CQ3214.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3214.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3214
 CQ3214.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3214.GEOID18 height accuracy estimate available here.
 CQ3214
 CQ3214.Click photographs - Photos may exist for this station.
 CQ3214
 CQ3214.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3214
 CQ3214. The following values were computed from the NAD 83(1993) position.
 CQ3214
 CQ3214;                    North         East     Units Scale Factor Converg.
 CQ3214;SPC LA N     -   221,531.357   880,588.125   MT  0.99996478   -0 40 18.4
 CQ3214;SPC LA N     -   726,807.46  2,889,062.87   sFT  0.99996478   -0 40 18.4
 CQ3214;UTM  15      - 3,595,197.911   427,601.931   MT  0.99966463   -0 24 50.3
 CQ3214
 CQ3214!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3214!SPC LA N     -   0.99999121  x   0.99996478  =   0.99995599
 CQ3214!UTM  15      -   0.99999121  x   0.99966463  =   0.99965584
 CQ3214
 CQ3214:                Primary Azimuth Mark                     Grid Az
 CQ3214:SPC LA N     -  9H004                                    205 37 44.1
 CQ3214:UTM  15      -  9H004                                    205 22 16.0
 CQ3214
 CQ3214_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2760195197(NAD 83)
 CQ3214
 CQ3214|---------------------------------------------------------------------|
 CQ3214| PID    Reference Object                     Distance      Geod. Az  |
 CQ3214|                                                           dddmmss.s |
 CQ3214| CQ3202 SHREVEPORT RAD STA KEEL TOWER       APPROX. 2.0 KM 0641807.6 |
 CQ3214| CQ3212 9H004                               APPROX. 1.2 KM 2045725.7 |
 CQ3214|---------------------------------------------------------------------|
 CQ3214
 CQ3214                          SUPERSEDED SURVEY CONTROL
 CQ3214
 CQ3214  NAD 83(1992)-  32 29 30.03309(N)    093 46 14.19578(W) AD(       ) 2
 CQ3214  NAD 83(1986)-  32 29 30.04442(N)    093 46 14.18659(W) AD(       ) 2
 CQ3214  NAD 27      -  32 29 29.49458(N)    093 46 13.54224(W) AD(       ) 2
 CQ3214  NGVD 29 (07/19/86)   82.1    (m)          269.     (f) VERT ANG       
 CQ3214
 CQ3214.Superseded values are not recommended for survey control.
 CQ3214
 CQ3214.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3214.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3214
 CQ3214_MARKER: DD = SURVEY DISK
 CQ3214_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3214_STAMPING: 9H003 1976
 CQ3214_MARK LOGO: LADHGS
 CQ3214_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3214+STABILITY: SURFACE MOTION
 CQ3214
 CQ3214  HISTORY     - Date     Condition        Report By
 CQ3214  HISTORY     - 1976     MONUMENTED       LADH
 CQ3214  HISTORY     - 19990515 MARK NOT FOUND   USPSQD
 CQ3214
 CQ3214                          STATION DESCRIPTION
 CQ3214
 CQ3214'DESCRIBED BY LA DEPT OF HIGHWAYS 1976 (RT)
 CQ3214'THE STATION IS LOCATED IN SHREVEPORT AND IS SET SOUTH OF INTERSTATE
 CQ3214'20 NEAR THE SOUTHWEST CORNER OF THE OVERPASS OVER U.S. HIGHWAY
 CQ3214'79 AND 80.  THE MARK IS SET ON LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ3214'PROPERTY.
 CQ3214'
 CQ3214'TO REACH THE STATION FROM THE U.S. HIGHWAY 171 AND INTERSTATE 20
 CQ3214'INTERCHANGE, DRIVE EAST ALONG INTERSTATE 20 FOR 0.7 MILES TO THE
 CQ3214'MARK SET EAST-SOUTHEAST OF THE HIGHWAY NEAR THE SOUTHWEST CORNER
 CQ3214'OF THE OVERPASS.
 CQ3214'
 CQ3214'THE STATION MARK IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND
 CQ3214'U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 CQ3214'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 CQ3214'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 CQ3214'CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY
 CQ3214'ARE STAMPED 9H003 1976.  THE MARK IS 76 FEET NORTHEAST OF A METAL
 CQ3214'LIGHT STANDARD (NO. 12-29), 73 FEET NORTHWEST OF A
 CQ3214'CHAIN-LINK FENCE, 21.5 FEET SOUTH-SOUTHEAST OF THE SOUTHWEST
 CQ3214'CORNER OF AN OVERPASS, 7.5 FEET EAST-SOUTHEAST OF THE SOUTHWEST
 CQ3214'CORNER OF AN ABUTMENT AND 1.5 FEET NORTHEAST OF A METAL WITNESS
 CQ3214'POST AND SIGN.
 CQ3214'
 CQ3214'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 CQ3214
 CQ3214                          STATION RECOVERY (1999)
 CQ3214
 CQ3214'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ3214'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3212 ***********************************************************************
 CQ3212  DESIGNATION -  9H004
 CQ3212  PID         -  CQ3212
 CQ3212  STATE/COUNTY-  LA/CADDO
 CQ3212  COUNTRY     -  US
 CQ3212  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ3212
 CQ3212                         *CURRENT SURVEY CONTROL
 CQ3212  ______________________________________________________________________
 CQ3212* NAD 83(1993) POSITION- 32 28 55.41967(N) 093 46 33.20130(W)   ADJUSTED
 CQ3212* NAVD 88 ORTHO HEIGHT -    83.4   (meters)      274.    (feet) VERTCON
 CQ3212  ______________________________________________________________________
 CQ3212  GEOID HEIGHT    -        -26.025 (meters)                     GEOID18
 CQ3212  LAPLACE CORR    -         -0.24  (seconds)                    DEFLEC18
 CQ3212  HORZ ORDER      -  SECOND
 CQ3212
 CQ3212.The horizontal coordinates were established by classical geodetic methods
 CQ3212.and adjusted by the National Geodetic Survey in February 1996.
 CQ3212
 CQ3212.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3212.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3212
 CQ3212.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3212.GEOID18 height accuracy estimate available here.
 CQ3212
 CQ3212.Click photographs - Photos may exist for this station.
 CQ3212
 CQ3212.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3212
 CQ3212. The following values were computed from the NAD 83(1993) position.
 CQ3212
 CQ3212;                    North         East     Units Scale Factor Converg.
 CQ3212;SPC LA N     -   220,471.062   880,079.459   MT  0.99996312   -0 40 28.4
 CQ3212;SPC LA N     -   723,328.81  2,887,394.03   sFT  0.99996312   -0 40 28.4
 CQ3212;UTM  15      - 3,594,135.655   427,098.193   MT  0.99966554   -0 25 00.1
 CQ3212
 CQ3212!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3212!SPC LA N     -   0.99999099  x   0.99996312  =   0.99995411
 CQ3212!UTM  15      -   0.99999099  x   0.99966554  =   0.99965653
 CQ3212
 CQ3212:                Primary Azimuth Mark                     Grid Az
 CQ3212:SPC LA N     -  9H003                                    025 37 43.9
 CQ3212:UTM  15      -  9H003                                    025 22 15.6
 CQ3212
 CQ3212_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2709894135(NAD 83)
 CQ3212
 CQ3212|---------------------------------------------------------------------|
 CQ3212| PID    Reference Object                     Distance      Geod. Az  |
 CQ3212|                                                           dddmmss.s |
 CQ3212| CQ3293 SHREVEPORT SW GAS+ELEC E STK        APPROX. 4.2 KM 0180120.8 |
 CQ3212| CQ3213 9H004 RESET                         464.007 METERS 0230739.2 |
 CQ3212| CQ3214 9H003                               APPROX. 1.2 KM 0245715.5 |
 CQ3212|---------------------------------------------------------------------|
 CQ3212
 CQ3212                          SUPERSEDED SURVEY CONTROL
 CQ3212
 CQ3212  NAD 83(1992)-  32 28 55.41974(N)    093 46 33.20075(W) AD(       ) 2
 CQ3212  NAD 83(1986)-  32 28 55.43098(N)    093 46 33.19159(W) AD(       ) 2
 CQ3212  NAD 27      -  32 28 54.88012(N)    093 46 32.54682(W) AD(       ) 2
 CQ3212  NGVD 29 (07/19/86)   83.5    (m)          274.     (f) VERT ANG       
 CQ3212
 CQ3212.Superseded values are not recommended for survey control.
 CQ3212
 CQ3212.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3212.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3212
 CQ3212_MARKER: DD = SURVEY DISK
 CQ3212_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3212_STAMPING: 9H004 1976
 CQ3212_MARK LOGO: LADHGS
 CQ3212_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3212+STABILITY: SURFACE MOTION
 CQ3212
 CQ3212  HISTORY     - Date     Condition        Report By
 CQ3212  HISTORY     - 1976     MONUMENTED       LADH
 CQ3212  HISTORY     - 1977     GOOD             NGS
 CQ3212  HISTORY     - 19990515 MARK NOT FOUND   USPSQD
 CQ3212
 CQ3212                          STATION DESCRIPTION
 CQ3212
 CQ3212'DESCRIBED BY LA DEPT OF HIGHWAYS 1976 (RT)
 CQ3212'THE STATION IS LOCATED IN WEST SHREVEPORT AND IS SET SOUTH OF THE
 CQ3212'EAST BOUND LANE ON INTERSTATE 20 NEAR THE SOUTHEAST CORNER ON AN
 CQ3212'OVERPASS OVER U.S. HIGHWAY 171 (KINGS HIGHWAY).  THE MARK IS SET
 CQ3212'ON LOUISIANA DEPARTMENT OF HIGHWAYS PROPERTY.
 CQ3212'
 CQ3212'TO REACH THE STATION FROM THE JEWELLA AVENUE AND INTERSTATE 20
 CQ3212'INTERCHANGE, DRIVE EAST ALONG INTERSTATE 20 FOR 1.5 MILES TO THE
 CQ3212'MARK SET ON THE RIGHT AND SOUTH OF THE HIGHWAY NEAR THE SOUTHEAST
 CQ3212'CORNER OF AN OVERPASS.
 CQ3212'
 CQ3212'THE STATION MARK IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND
 CQ3212'U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 CQ3212'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 CQ3212'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 CQ3212'CONCRETE THAT IS ABOUT 36 INCHES BELOW THE SURFACE OF THE
 CQ3212'GROUND.  THEY ARE STAMPED 9H004 1976.  THE MARK IS 110 FEET
 CQ3212'NORTH-NORTHEAST OF THE CENTER OF U.S. HIGHWAY 171 (KINGS
 CQ3212'HIGHWAY), 17 FEET EAST-NORTHEAST OF THE SOUTHEAST CORNER OF THE
 CQ3212'OVERPASS, 2.5 FEET SOUTHEAST OF THE ABUTMENT ON THE OVERPASS
 CQ3212'AND 1.5 FEET NORTH OF A METAL WITNESS POST AND SIGN.
 CQ3212'
 CQ3212'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 CQ3212
 CQ3212                          STATION RECOVERY (1977)
 CQ3212
 CQ3212'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (AKH)
 CQ3212'THE STATION WAS VISITED 6-1-77 AND FOUND IN GOOD CONDITION.  THE
 CQ3212'MARK WAS REQUESTED MOVE DUE TO HIGHWAY CONSTRUCTION IN WIDENING
 CQ3212'THE OVERPASS, THIS WAS DONE BY ESTABLISHING A NEW STATION 9H004
 CQ3212'RESET 1977 464.011 METERS NORTH OF THE STATION.  THE STATION WAS
 CQ3212'DESTROYED AFTER A NEW STATION WAS ESTABLISHED.  SEE DESCRIPTION
 CQ3212'FOR 9H004 RESET 1977.
 CQ3212'
 CQ3212'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--SHREVEPORT.
 CQ3212
 CQ3212                          STATION RECOVERY (1999)
 CQ3212
 CQ3212'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ3212'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3211 ***********************************************************************
 CQ3211  DESIGNATION -  9H005
 CQ3211  PID         -  CQ3211
 CQ3211  STATE/COUNTY-  LA/CADDO
 CQ3211  COUNTRY     -  US
 CQ3211  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ3211
 CQ3211                         *CURRENT SURVEY CONTROL
 CQ3211  ______________________________________________________________________
 CQ3211* NAD 83(1993) POSITION- 32 28 30.54410(N) 093 47 09.75632(W)   ADJUSTED
 CQ3211* NAVD 88 ORTHO HEIGHT -    73.7   (meters)      242.    (feet) VERTCON
 CQ3211  ______________________________________________________________________
 CQ3211  GEOID HEIGHT    -        -26.018 (meters)                     GEOID18
 CQ3211  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC18
 CQ3211  HORZ ORDER      -  SECOND
 CQ3211
 CQ3211.The horizontal coordinates were established by classical geodetic methods
 CQ3211.and adjusted by the National Geodetic Survey in February 1996.
 CQ3211
 CQ3211.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3211.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3211
 CQ3211.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3211.GEOID18 height accuracy estimate available here.
 CQ3211
 CQ3211.Click photographs - Photos may exist for this station.
 CQ3211
 CQ3211.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3211
 CQ3211. The following values were computed from the NAD 83(1993) position.
 CQ3211
 CQ3211;                    North         East     Units Scale Factor Converg.
 CQ3211;SPC LA N     -   219,716.153   879,116.023   MT  0.99996194   -0 40 47.8
 CQ3211;SPC LA N     -   720,852.08  2,884,233.15   sFT  0.99996194   -0 40 47.8
 CQ3211;UTM  15      - 3,593,376.642   426,138.447   MT  0.99966727   -0 25 19.5
 CQ3211
 CQ3211!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3211!SPC LA N     -   0.99999251  x   0.99996194  =   0.99995445
 CQ3211!UTM  15      -   0.99999251  x   0.99966727  =   0.99965978
 CQ3211
 CQ3211:                Primary Azimuth Mark                     Grid Az
 CQ3211:SPC LA N     -  9H004                                    051 55 09.1
 CQ3211:UTM  15      -  9H004                                    051 39 40.8
 CQ3211
 CQ3211_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2613893376(NAD 83)
 CQ3211
 CQ3211|---------------------------------------------------------------------|
 CQ3211| PID    Reference Object                     Distance      Geod. Az  |
 CQ3211|                                                           dddmmss.s |
 CQ3211| CQ3202 SHREVEPORT RAD STA KEEL TOWER       APPROX. 4.2 KM 0501817.2 |
 CQ3211| CQ3212 9H004                               APPROX. 1.2 KM 0511421.3 |
 CQ3211|---------------------------------------------------------------------|
 CQ3211
 CQ3211                          SUPERSEDED SURVEY CONTROL
 CQ3211
 CQ3211  NAD 83(1992)-  32 28 30.54434(N)    093 47 09.75538(W) AD(       ) 2
 CQ3211  NAD 83(1986)-  32 28 30.55540(N)    093 47 09.74636(W) AD(       ) 2
 CQ3211  NAD 27      -  32 28 30.00309(N)    093 47 09.10202(W) AD(       ) 2
 CQ3211  NGVD 29 (07/19/86)   73.8    (m)          242.     (f) VERT ANG       
 CQ3211
 CQ3211.Superseded values are not recommended for survey control.
 CQ3211
 CQ3211.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3211.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3211
 CQ3211_MARKER: DD = SURVEY DISK
 CQ3211_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3211_STAMPING: 9H005 1976
 CQ3211_MARK LOGO: LADHGS
 CQ3211_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3211+STABILITY: SURFACE MOTION
 CQ3211
 CQ3211  HISTORY     - Date     Condition        Report By
 CQ3211  HISTORY     - 1976     MONUMENTED       LADH
 CQ3211  HISTORY     - 19990515 GOOD             USPSQD
 CQ3211
 CQ3211                          STATION DESCRIPTION
 CQ3211
 CQ3211'DESCRIBED BY LA DEPT OF HIGHWAYS 1976 (RT)
 CQ3211'THE STATION IS LOCATED IN WEST SHREVEPORT AND IS SET SOUTH OF
 CQ3211'INTERSTATE 20 ACROSS FROM THE STATE FAIR GROUNDS.  THE MARK IS SET
 CQ3211'ON LOUISIANA DEPARTMENT OF HIGHWAYS PROPERTY.
 CQ3211'
 CQ3211'TO REACH THE STATION FROM THE JEWELLA AVENUE AND INTERSTATE 20
 CQ3211'INTERCHANGE, DRIVE EAST ALONG INTERSTATE 20 FOR 0.75 MILES TO THE
 CQ3211'MARK SET ON THE RIGHT AND SOUTH OF THE HIGHWAY NEAR A CHAIN-LINK
 CQ3211'FENCE AND A HACKBERRY TREE.
 CQ3211'
 CQ3211'THE STATION MARK IS A STANDARD U.S. COAST AND GEODETIC AND
 CQ3211'LOUISIANA DEPARTMENT OF HIGHWAYS SURVEY DISK SET IN TOP OF A 12-INCH
 CQ3211'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 3 INCHES.  THE
 CQ3211'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 CQ3211'CONCRETE THAT IS ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY
 CQ3211'ARE STAMPED 9H005 1976.  THE MARK IS 123 FEET SOUTH-SOUTHEAST OF
 CQ3211'THE CENTER OF THE MEDIAN ON INTERSTATE 20, 16 FEET NORTHEAST OF
 CQ3211'A FENCE CORNER, 14 FEET EAST-NORTHEAST OF A 24 INCH HACKBERRY
 CQ3211'TREE, 7.5 FEET NORTH-NORTHWEST OF A CHAIN-LINK FENCE AND 1.5
 CQ3211'FEET EAST-NORTHEAST OF A METAL WITNESS POST AND SIGN.
 CQ3211'
 CQ3211'HEIGHT OF LIGHT ABOVE STATION MARK 1.2 METERS.
 CQ3211
 CQ3211                          STATION RECOVERY (1999)
 CQ3211
 CQ3211'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ3211'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3379 ***********************************************************************
 CP3379  DESIGNATION -  A
 CP3379  PID         -  CP3379
 CP3379  STATE/COUNTY-  LA/WEST CARROLL
 CP3379  COUNTRY     -  US
 CP3379  USGS QUAD   -  BAXTER BAYOU (2018)
 CP3379
 CP3379                         *CURRENT SURVEY CONTROL
 CP3379  ______________________________________________________________________
 CP3379* NAD 83(1986) POSITION- 32 51 37.11   (N) 091 21 05.62   (W)   HD_HELD1
 CP3379* NAVD 88 ORTHO HEIGHT -    33.291 (meters)      109.22  (feet) ADJUSTED
 CP3379  ______________________________________________________________________
 CP3379  GEOID HEIGHT    -        -26.141 (meters)                     GEOID18
 CP3379  DYNAMIC HEIGHT  -         33.255 (meters)      109.10  (feet) COMP
 CP3379  MODELED GRAVITY -    979,550.0   (mgal)                       NAVD 88
 CP3379
 CP3379  VERT ORDER      -  SECOND    CLASS I
 CP3379
 CP3379.The horizontal coordinates were determined by differentially corrected
 CP3379.hand held GPS observations or other comparable positioning techniques
 CP3379.and have an estimated accuracy of +/- 3 meters.
 CP3379
 CP3379.The orthometric height was determined by differential leveling and
 CP3379.adjusted by the NATIONAL GEODETIC SURVEY
 CP3379.in July 1998.
 CP3379
 CP3379.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3379.GEOID18 height accuracy estimate available here.
 CP3379
 CP3379.Click photographs - Photos may exist for this station.
 CP3379
 CP3379.The dynamic height is computed by dividing the NAVD 88
 CP3379.geopotential number by the normal gravity value computed on the
 CP3379.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3379.degrees latitude (g = 980.6199 gals.).
 CP3379
 CP3379.The modeled gravity was interpolated from observed gravity values.
 CP3379
 CP3379;                    North         East    Units  Estimated Accuracy
 CP3379;SPC LA N     -   262,281.9   1,107,497.5     MT  (+/- 3 meters HH1 GPS) 
 CP3379
 CP3379_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS5424137005(NAD 83)
 CP3379
 CP3379                          SUPERSEDED SURVEY CONTROL
 CP3379
 CP3379.No superseded survey control is available for this station.
 CP3379
 CP3379_MARKER: DE = TRAVERSE STATION DISK
 CP3379_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CP3379_SP_SET: HEADWALL
 CP3379_STAMPING: A 1980
 CP3379_MARK LOGO: LAGS
 CP3379_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3379+STABILITY: SURFACE MOTION
 CP3379
 CP3379  HISTORY     - Date     Condition        Report By
 CP3379  HISTORY     - 1980     MONUMENTED       LAGS
 CP3379  HISTORY     - 1986     GOOD             LADTD
 CP3379
 CP3379                          STATION DESCRIPTION
 CP3379
 CP3379'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3379'3.5 KM (2.2 MI) EAST FROM OAK GROVE.
 CP3379'ABOUT 3.5 KM (2.2 MI) EAST ON STATE HIGHWAY 2 FROM THE COURTHOUSE IN
 CP3379'OAK GROVE TO THE MARK SET ON THE SOUTH (LEFT) SIDE OF THE HIGHWAY IN
 CP3379'A HEADWALL ON THE EAST SIDE OF A DRIVEWAY TO A RED BRICK HOUSE, 7.8
 CP3379'METERS (25.5 FEET) SOUTH OF THE CENTER OF THE HIGHWAY, 4.3 METERS
 CP3379'(14 FEET) WEST-NORTHWEST OF A 16-INCH PINE TREE AND 3.7 METERS
 CP3379'(12 FEET) EAST OF THE CENTER OF THE DRIVEWAY.
 CP3379'THE MARK IS 0.30 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1419 ***********************************************************************
 BJ1419  DESIGNATION -  A 1
 BJ1419  PID         -  BJ1419
 BJ1419  STATE/COUNTY-  LA/ORLEANS
 BJ1419  COUNTRY     -  US
 BJ1419  USGS QUAD   -  SPANISH FORT (2018)
 BJ1419
 BJ1419                         *CURRENT SURVEY CONTROL
 BJ1419  ______________________________________________________________________
 BJ1419* NAD 83(1986) POSITION- 30 00 26.     (N) 090 04 27.     (W)   SCALED
 BJ1419* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1419  **This station is located in a suspected subsidence area (see below).
 BJ1419  ______________________________________________________________________
 BJ1419  GEOID HEIGHT    -        -26.105 (meters)                     GEOID18
 BJ1419  DYNAMIC HEIGHT  -         -1.630 (meters)       -5.35  (feet) COMP
 BJ1419  MODELED GRAVITY -    979,316.3   (mgal)                       NAVD 88
 BJ1419
 BJ1419.The horizontal coordinates were scaled from a map and have
 BJ1419.an estimated accuracy of +/- 6 seconds.
 BJ1419
 BJ1419.** This station is in an area of known vertical motion. If an
 BJ1419.** orthometric height was ever established but is not available 
 BJ1419.** in the current survey control section, the orthometric height
 BJ1419.** is considered suspect.  Suspect heights are available in the
 BJ1419.** superseded section only if requested.
 BJ1419
 BJ1419.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1419.GEOID18 height accuracy estimate available here.
 BJ1419
 BJ1419.Click photographs - Photos may exist for this station.
 BJ1419
 BJ1419.The dynamic height is computed by dividing the NAVD 88
 BJ1419.geopotential number by the normal gravity value computed on the
 BJ1419.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1419.degrees latitude (g = 980.6199 gals.).
 BJ1419
 BJ1419.The modeled gravity was interpolated from observed gravity values.
 BJ1419
 BJ1419;                    North         East    Units  Estimated Accuracy
 BJ1419;SPC LA S     -   167,730.    1,121,470.      MT  (+/- 180 meters Scaled)
 BJ1419
 BJ1419_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP822231(NAD 83)
 BJ1419
 BJ1419                          SUPERSEDED SURVEY CONTROL
 BJ1419
 BJ1419.No superseded survey control is available for this station.
 BJ1419
 BJ1419_MARKER: Z = SEE DESCRIPTION
 BJ1419_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1419_MARK LOGO: NONE
 BJ1419_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1419_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1419+STABILITY: SURFACE MOTION
 BJ1419_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1419+SATELLITE: SATELLITE OBSERVATIONS - November 17, 1994
 BJ1419
 BJ1419  HISTORY     - Date     Condition        Report By
 BJ1419  HISTORY     - UNK      MONUMENTED       LA1690
 BJ1419  HISTORY     - 1963     GOOD             CGS
 BJ1419  HISTORY     - 1985     GOOD             NGS
 BJ1419  HISTORY     - 19901108 GOOD             NGS
 BJ1419  HISTORY     - 19941117 GOOD             NGS
 BJ1419
 BJ1419                          STATION DESCRIPTION
 BJ1419
 BJ1419'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ1419'IN NEW ORLEANS.
 BJ1419'AT NEW ORLEANS, AT THE INTERSECTION OF PARIS AND MIRABEAU AVENUE, SET
 BJ1419'IN THE CENTER OF THE MEDIAN STRIP OF PARIS AVENUE, 9 1/2 FEET SOUTH OF
 BJ1419'THE SOUTH EDGE OF SIDEWALK OF MIRABEAU AVENUE, 17 FEET EAST OF THE
 BJ1419'EAST CURB OF THE SOUTH-BOUND LANE OF PARIS AVENUE, 27 FEET WEST OF THE
 BJ1419'WEST CURB OF THE NORTH-BOUND LANE OF PARIS AVENUE, 6.3 FEET SOUTHWEST
 BJ1419'OF THE SOUTHWEST CORNER OF A 4 FOOT BY 4 FOOT CONCRETE FOUNDATION OF A
 BJ1419'PUBLIC TELEPHONE BOOTH, AND IS SET IN THE TOP OF A CONCRETE POST 3 1/2
 BJ1419'FEET UNDERGROUND SURROUNDED BY A CONCRETE AND STEEL CASING AND COVERED
 BJ1419'BY A 18 INCH STEEL COVER LETTERED BM. THE MARK IS A BRASS PIN.
 BJ1419
 BJ1419                          STATION RECOVERY (1985)
 BJ1419
 BJ1419'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1419'RECOVERED IN GOOD CONDITION.
 BJ1419
 BJ1419                          STATION RECOVERY (1990)
 BJ1419
 BJ1419'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1419'IN NEW ORLEANS, AT THE INTERSECTION OF PARIS AND MIRABEAU AVENUES, A
 BJ1419'BRASS PIN EMBEDDED IN A CONCRETE POST, 6.0 M (19.7 FT) SOUTH OF THE
 BJ1419'SOUTH CURB OF THE EASTBOUND LANES OF MIRABEAU AVENUE, 4.9 M (16.1 FT)
 BJ1419'EAST OF THE EAST CURB OF THE SOUTHBOUND LANES OF THE AVENUE, 2.8 M
 BJ1419'(9.2 FT) SOUTH OF THE SOUTH EDGE OF A SIDEWALK, 1.9 M (6.2 FT)
 BJ1419'SOUTHWEST OF THE SOUTHWEST CORNER OF A TELEPHONE BOOTH FOUNDATION,
 BJ1419'AND THE MONUMENT IS 0.8 M (2.6 FT) BELOW THE GROUND SURFACE.
 BJ1419'NOTE--ACCESS TO THE MONUMENT IS THROUGH A METAL COVER INSCRIBED BM.
 BJ1419
 BJ1419                          STATION RECOVERY (1994)
 BJ1419
 BJ1419'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1419'IN NEW ORLEANS, AT THE INTERSECTION OF PARIS AND MIRABEAU AVENUES, A
 BJ1419'BRASS PIN IN A CONCRETE POST, 6.0 M (19.7 FT) SOUTH OF THE SOUTH CURB
 BJ1419'OF THE EASTBOUND LANES OF MIRABEAU AVENUE, 4.9 M (16.1 FT) EAST OF THE
 BJ1419'EAST CURB OF THE SOUTHBOUND LANES OF THE AVENUE, 1.9 M (6.2 FT)
 BJ1419'SOUTHWEST OF THE SOUTHWEST CORNER OF A TELEPHONE BOOTH FOOTING, 0.5 M
 BJ1419'(1.6 FT) BELOW THE LEVEL OF THE AVENUE, AND THE MONUMENT IS RECESSED
 BJ1419'0.8 M (2.6 FT) BELOW THE GROUND SURFACE.  NOTE--ACCESS TO THE DISK IS
 BJ1419'THROUGH A 24-INCH METAL COVER PRECAST BM.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0559 ***********************************************************************
 BJ0559  DESIGNATION -  A 1
 BJ0559  PID         -  BJ0559
 BJ0559  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0559  COUNTRY     -  US
 BJ0559  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0559
 BJ0559                         *CURRENT SURVEY CONTROL
 BJ0559  ______________________________________________________________________
 BJ0559* NAD 83(1986) POSITION- 30 25 56.     (N) 091 12 25.     (W)   SCALED
 BJ0559* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0559  **This station is located in a suspected subsidence area (see below).
 BJ0559  ______________________________________________________________________
 BJ0559  GEOID HEIGHT    -        -27.078 (meters)                     GEOID18
 BJ0559  DYNAMIC HEIGHT  -          7.748 (meters)       25.42  (feet) COMP
 BJ0559  MODELED GRAVITY -    979,337.4   (mgal)                       NAVD 88
 BJ0559
 BJ0559.The horizontal coordinates were scaled from a map and have
 BJ0559.an estimated accuracy of +/- 6 seconds.
 BJ0559
 BJ0559.** This station is in an area of known vertical motion. If an
 BJ0559.** orthometric height was ever established but is not available 
 BJ0559.** in the current survey control section, the orthometric height
 BJ0559.** is considered suspect.  Suspect heights are available in the
 BJ0559.** superseded section only if requested.
 BJ0559
 BJ0559.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0559.GEOID18 height accuracy estimate available here.
 BJ0559
 BJ0559.Click photographs - Photos may exist for this station.
 BJ0559
 BJ0559.The dynamic height is computed by dividing the NAVD 88
 BJ0559.geopotential number by the normal gravity value computed on the
 BJ0559.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0559.degrees latitude (g = 980.6199 gals.).
 BJ0559
 BJ0559.The modeled gravity was interpolated from observed gravity values.
 BJ0559
 BJ0559;                    North         East    Units  Estimated Accuracy
 BJ0559;SPC LA S     -   214,180.    1,012,140.      MT  (+/- 180 meters Scaled)
 BJ0559
 BJ0559_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP721680(NAD 83)
 BJ0559
 BJ0559                          SUPERSEDED SURVEY CONTROL
 BJ0559
 BJ0559.No superseded survey control is available for this station.
 BJ0559
 BJ0559_MARKER: Z = SEE DESCRIPTION
 BJ0559_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0559_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0559_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0559+SATELLITE: SATELLITE OBSERVATIONS - January 20, 2004
 BJ0559
 BJ0559  HISTORY     - Date     Condition        Report By
 BJ0559  HISTORY     - UNK      MONUMENTED       USACE
 BJ0559  HISTORY     - 1976     GOOD             NGS
 BJ0559  HISTORY     - 20040120 GOOD             LADTD
 BJ0559
 BJ0559                          STATION DESCRIPTION
 BJ0559
 BJ0559'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0559'1.1 MI SOUTH FROM PORT ALLEN.
 BJ0559'0.9 MILE SOUTH ALONG EARNEST WILSON DRIVE FROM THE JUNCTION OF
 BJ0559'COMMERCE AND OAKS AVENUES, THENCE 0.2 MILE NORTHWEST ALONG NORTH CANAL
 BJ0559'ROAD, 0.05 MILE NORTHWEST OF THE JUNCTION OF ELEVATOR ROAD, 47 FT.
 BJ0559'SOUTHWEST OF THE CENTER LINE OF THE ROAD, 118 FT. NORTHEAST OF THE
 BJ0559'APPROXIMATE CENTER OF A RADIO TOWER, 8.6 FT. SOUTHWEST OF THE NORTH-
 BJ0559'WEST BOUNDARY FENCE OF THE PORT ALLEN LOCK, A 2-INCH IRON PIPE CAP
 BJ0559'ENCASED IN A 3-INCH IRON PIPE WHICH IS PROTECTED BY A 4-INCH PLASTIC
 BJ0559'PIPE WITH A REMOVEABLE CAP FOR ACCESS.  THE 2-INCH PIPE IS FLUSH WITH
 BJ0559'THE GROUND.  THE 3-INCH PIPE PROJECTS 3 INCHES ABOVE GROUND.  THE
 BJ0559'DEPTH OF THE PIPES ARE UNKNOWN.
 BJ0559
 BJ0559                          STATION RECOVERY (2004)
 BJ0559
 BJ0559'RECOVERY NOTE BY LA TRANSP AND DEV 2004 (SLC)
 BJ0559'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0349 ***********************************************************************
 AU0349  DESIGNATION -  A 10
 AU0349  PID         -  AU0349
 AU0349  STATE/COUNTY-  LA/JEFFERSON
 AU0349  COUNTRY     -  US
 AU0349  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0349
 AU0349                         *CURRENT SURVEY CONTROL
 AU0349  ______________________________________________________________________
 AU0349* NAD 83(1992) POSITION- 29 55 28.01668(N) 090 13 35.03679(W)   NO CHECK
 AU0349* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0349  **This station is located in a suspected subsidence area (see below).
 AU0349  ______________________________________________________________________
 AU0349  GEOID HEIGHT    -        -25.898 (meters)                     GEOID18
 AU0349  LAPLACE CORR    -         -0.07  (seconds)                    DEFLEC18
 AU0349  OBS GRAVITY     -    979,311.0   (mgal)                       GRAV_OBS
 AU0349  HORZ ORDER      -  THIRD
 AU0349
 AU0349.The horizontal coordinates were established by classical geodetic methods
 AU0349.and adjusted by the National Geodetic Survey in January 1993.
 AU0349
 AU0349.No horizontal observational check was made to the station.
 AU0349
 AU0349.** This station is in an area of known vertical motion. If an
 AU0349.** orthometric height was ever established but is not available 
 AU0349.** in the current survey control section, the orthometric height
 AU0349.** is considered suspect.  Suspect heights are available in the
 AU0349.** superseded section only if requested.
 AU0349
 AU0349.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0349.GEOID18 height accuracy estimate available here.
 AU0349
 AU0349.Click photographs - Photos may exist for this station.
 AU0349
 AU0349.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU0349
 AU0349.The observed gravity was obtained from relative gravimeter ties
 AU0349.to the IGSN71 gravity network.
 AU0349
 AU0349. The following values were computed from the NAD 83(1992) position.
 AU0349
 AU0349;                    North         East     Units Scale Factor Converg.
 AU0349;SPC LA S     -   158,408.291 1,106,875.270   MT  0.99992663   +0 33 12.5
 AU0349;SPC LA S     -   519,711.20  3,631,473.28   sFT  0.99992663   +0 33 12.5
 AU0349;UTM  15      - 3,313,648.436   767,762.693   MT  1.00048468   +1 23 04.0
 AU0349
 AU0349!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU0349!SPC LA S     -   1.00000372  x   0.99992663  =   0.99993035
 AU0349!UTM  15      -   1.00000372  x   1.00048468  =   1.00048840
 AU0349
 AU0349_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6776213648(NAD 83)
 AU0349
 AU0349                          SUPERSEDED SURVEY CONTROL
 AU0349
 AU0349  NAD 83(1986)-  29 55 28.03274(N)    090 13 35.03652(W) AD(       ) 3
 AU0349
 AU0349.Superseded values are not recommended for survey control.
 AU0349
 AU0349.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU0349.See file dsdata.pdf to determine how the superseded data were derived.
 AU0349
 AU0349_MARKER: DB = BENCH MARK DISK
 AU0349_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0349_STAMPING: A 10 8.196
 AU0349_MARK LOGO: CGS
 AU0349_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0349+STABILITY: SURFACE MOTION
 AU0349
 AU0349  HISTORY     - Date     Condition        Report By
 AU0349  HISTORY     - UNK      MONUMENTED       CGS
 AU0349  HISTORY     - 1969     GOOD             CGS
 AU0349  HISTORY     - 1977     GOOD             NGS
 AU0349  HISTORY     - 1984     GOOD             NGS
 AU0349  HISTORY     - 1984     GOOD             LA-051
 AU0349  HISTORY     - 19941122 MARK NOT FOUND   NGS
 AU0349
 AU0349                          STATION DESCRIPTION
 AU0349
 AU0349'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0349'1.0 MI NW FROM WAGGAMAN.
 AU0349'ABOUT 1.0 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0349'FROM THE CROSSING OF GEORGE STREET AT WAGGAMAN, ABOUT 58 YARDS
 AU0349'SOUTHWEST AND ACROSS THE TRACK FROM BENCH MARK 1621 (LGS) DESCRIBED,
 AU0349'80 1/2 FEET WEST-SOUTHWEST OF THE CENTER OF A PRIVATE ROAD CROSSING,
 AU0349'63.1 FEET SOUTHWEST OF THE SOUTHWEST RAIL, 27 FEET NORTHWEST OF THE
 AU0349'CENTER LINE OF THE ROAD, 6.7 FEET NORTH OF THE NORTH CORNER OF A SMALL
 AU0349'METAL BUILDING, 0.7 FOOT SOUTHEAST OF A METAL WITNESS POST, 3 FEET
 AU0349'BELOW THE LEVEL OF THE TRACK AND SET IN THE TOP OF A CONCRETE POST
 AU0349'PROJECTING 6 INCHES ABOVE THE LEVEL OF THE GROUND.  NOTE-- THE A 10
 AU0349'WAS STAMPED BY THIS PARTY IN 1969.
 AU0349
 AU0349                          STATION RECOVERY (1977)
 AU0349
 AU0349'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0349'0.8 MILE NORTHWEST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF GEORGE
 AU0349'STREET AT WAGGAMAN, THENCE 0.4 MILE SOUTHWEST ALONG A SHELL ROAD AND
 AU0349'ACROSS FOUR SETS OF TRACKS, 80.5 FT. WEST-SOUTHWEST OF THE CENTER OF
 AU0349'THE SOUTHERN PACIFIC RAILROAD AND THE ROAD, 63.1 FT. SOUTHWEST OF THE
 AU0349'SOUTHWEST RAIL OF THE TRACK, 27 FT. NORTHWEST OF THE CENTER LINE OF
 AU0349'THE ROAD, 6.7 FT. NORTH OF THE NORTH CORNER OF A SMALL METAL BUILDING
 AU0349
 AU0349                          STATION RECOVERY (1984)
 AU0349
 AU0349'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0349'RECOVERED IN GOOD CONDITION.
 AU0349
 AU0349                          STATION RECOVERY (1984)
 AU0349
 AU0349'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0349'RECOVERED IN GOOD CONDITION.
 AU0349
 AU0349                          STATION RECOVERY (1994)
 AU0349
 AU0349'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0349'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1981 ***********************************************************************
 BX1981  DESIGNATION -  A 100
 BX1981  PID         -  BX1981
 BX1981  STATE/COUNTY-  LA/VERNON
 BX1981  COUNTRY     -  US
 BX1981  USGS QUAD   -  DOWDEN CREEK (2018)
 BX1981
 BX1981                         *CURRENT SURVEY CONTROL
 BX1981  ______________________________________________________________________
 BX1981* NAD 83(1986) POSITION- 31 17 17.     (N) 093 21 27.     (W)   SCALED
 BX1981* NAVD 88 ORTHO HEIGHT -    97.50  (+/-2cm)      319.9   (feet) VERTCON
 BX1981  ______________________________________________________________________
 BX1981  GEOID HEIGHT    -        -26.682 (meters)                     GEOID18
 BX1981  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1981
 BX1981.The horizontal coordinates were scaled from a map and have
 BX1981.an estimated accuracy of +/- 6 seconds.
 BX1981
 BX1981.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1981.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1981
 BX1981.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1981.GEOID18 height accuracy estimate available here.
 BX1981
 BX1981.The vertical order pertains to the NGVD 29 superseded value.
 BX1981
 BX1981.Click photographs - Photos may exist for this station.
 BX1981
 BX1981;                    North         East    Units  Estimated Accuracy
 BX1981;SPC LA N     -    87,700.      918,360.      MT  (+/- 180 meters Scaled)
 BX1981
 BX1981_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ659615(NAD 83)
 BX1981
 BX1981                          SUPERSEDED SURVEY CONTROL
 BX1981
 BX1981  NGVD 29 (11/26/84)   97.582  (m)          320.15   (f) ADJUSTED    2 0
 BX1981
 BX1981.Superseded values are not recommended for survey control.
 BX1981
 BX1981.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1981.See file dsdata.pdf to determine how the superseded data were derived.
 BX1981
 BX1981_MARKER: DB = BENCH MARK DISK
 BX1981_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1981_STAMPING: A 100 1938
 BX1981_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1981+STABILITY: SURFACE MOTION
 BX1981
 BX1981  HISTORY     - Date     Condition        Report By
 BX1981  HISTORY     - 1938     MONUMENTED       CGS
 BX1981  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1981
 BX1981                          STATION DESCRIPTION
 BX1981
 BX1981'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1981'2.6 MI N FROM ANACOCO.
 BX1981'2.6 MILES NORTH ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM ANACOCO,
 BX1981'VERNON PARISH, 0.2 MILE NORTH OF MILEPOST 656, AT THE NORTH END OF A
 BX1981'SMALL CUT, AND 40 FEET EAST OF THE EAST RAIL.  A STANDARD DISK,
 BX1981'STAMPED A 100 1938 AND SET IN THE TOP OF A CONCRETE POST.
 BX1981
 BX1981                          STATION RECOVERY (2001)
 BX1981
 BX1981'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1981'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1121 ***********************************************************************
 BJ1121  DESIGNATION -  A 1008
 BJ1121  PID         -  BJ1121
 BJ1121  STATE/COUNTY-  LA/ST JAMES
 BJ1121  COUNTRY     -  US
 BJ1121  USGS QUAD   -  CONVENT (2018)
 BJ1121
 BJ1121                         *CURRENT SURVEY CONTROL
 BJ1121  ______________________________________________________________________
 BJ1121* NAD 83(1986) POSITION- 30 01 14.     (N) 090 49 49.     (W)   SCALED
 BJ1121* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1121  **This station is located in a suspected subsidence area (see below).
 BJ1121  ______________________________________________________________________
 BJ1121  GEOID HEIGHT    -        -26.363 (meters)                     GEOID18
 BJ1121
 BJ1121.The horizontal coordinates were scaled from a map and have
 BJ1121.an estimated accuracy of +/- 6 seconds.
 BJ1121
 BJ1121.** This station is in an area of known vertical motion. If an
 BJ1121.** orthometric height was ever established but is not available 
 BJ1121.** in the current survey control section, the orthometric height
 BJ1121.** is considered suspect.  Suspect heights are available in the
 BJ1121.** superseded section only if requested.
 BJ1121
 BJ1121.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1121.GEOID18 height accuracy estimate available here.
 BJ1121
 BJ1121.Click photographs - Photos may exist for this station.
 BJ1121
 BJ1121;                    North         East    Units  Estimated Accuracy
 BJ1121;SPC LA S     -   168,650.    1,048,520.      MT  (+/- 180 meters Scaled)
 BJ1121
 BJ1121_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP092230(NAD 83)
 BJ1121
 BJ1121                          SUPERSEDED SURVEY CONTROL
 BJ1121
 BJ1121.No superseded survey control is available for this station.
 BJ1121
 BJ1121_MARKER: DD = SURVEY DISK
 BJ1121_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1121_STAMPING: A 1008 21 FT
 BJ1121_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1121+STABILITY: SURFACE MOTION
 BJ1121
 BJ1121  HISTORY     - Date     Condition        Report By
 BJ1121  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1121  HISTORY     - 1964     GOOD             CGS
 BJ1121  HISTORY     - 1977     GOOD             NGS
 BJ1121  HISTORY     - 1982     MARK NOT FOUND   LADTD
 BJ1121  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1121
 BJ1121                          STATION DESCRIPTION
 BJ1121
 BJ1121'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1121'0.5 MI N FROM CONVENT.
 BJ1121'0.5 MILE NORTH ALONG STATE HIGHWAY 44 FROM THE COURTHOUSE AT CONVENT,
 BJ1121'AT THE BASE OF THE MISSISSIPPI RIVER LEVEE, NEAR A PAN-AM SERVICE
 BJ1121'STATION, 29 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 69 FEET SOUTH
 BJ1121'OF TELEPHONE POLE NO. 3, 148 FEET NORTH OF TELEPHONE POLE NO. 4, 1 1/2
 BJ1121'FEET EAST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY AND
 BJ1121'SET IN THE TOP OF A CONCRETE POST 4 INCHES UNDERGROUND.
 BJ1121
 BJ1121                          STATION RECOVERY (1977)
 BJ1121
 BJ1121'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1121'2.3 MILES NORTH ALONG STATE HIGHWAY 44 FROM THE COURTHOUSE, 44 FT.
 BJ1121'SOUTHWEST OF THE CENTER OF THE JUNCTION OF AN ASPHALT ROAD LEADING
 BJ1121'EAST, 29 FT. WEST OF THE CENTER LINE OF THE HIGHWAY, 69 FT. SOUTH OF
 BJ1121'THE 1ST TELEPHONE POLE NORTH OF THE ROAD JUNCTION, 148 FT. NORTH
 BJ1121'OF A GUY POLE WITH A GUY WIRE, 78 FT. NORTHWEST OF AND ACROSS THE
 BJ1121'HIGHWAY FROM A POWER LINE POLE WITH A LIGHT, 55 FT. WEST OF AND ACROSS
 BJ1121'THE HIGHWAY FROM THE NORTH ONE OF 2-6-INCH IRON PIPE POST OF A SERVICE
 BJ1121'STATION CANOPY. NOT LEVELED DURING 1977.
 BJ1121
 BJ1121                          STATION RECOVERY (1982)
 BJ1121
 BJ1121'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ1121'MARK NOT FOUND.
 BJ1121
 BJ1121                          STATION RECOVERY (1986)
 BJ1121
 BJ1121'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1121'NOT RECOVERED, A THOROUGH SEARCH WAS MADE FOR THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0115 ***********************************************************************
 AT0115  DESIGNATION -  A 101
 AT0115  PID         -  AT0115
 AT0115  STATE/COUNTY-  LA/PLAQUEMINES
 AT0115  COUNTRY     -  US
 AT0115  USGS QUAD   -  PASS A LOUTRE WEST (2018)
 AT0115
 AT0115                         *CURRENT SURVEY CONTROL
 AT0115  ______________________________________________________________________
 AT0115* NAD 83(1986) POSITION- 29 09 52.     (N) 089 14 45.     (W)   SCALED
 AT0115* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0115  **This station is located in a suspected subsidence area (see below).
 AT0115  ______________________________________________________________________
 AT0115  GEOID HEIGHT    -        -23.569 (meters)                     GEOID18
 AT0115
 AT0115.The horizontal coordinates were scaled from a map and have
 AT0115.an estimated accuracy of +/- 6 seconds.
 AT0115
 AT0115.** This station is in an area of known vertical motion. If an
 AT0115.** orthometric height was ever established but is not available 
 AT0115.** in the current survey control section, the orthometric height
 AT0115.** is considered suspect.  Suspect heights are available in the
 AT0115.** superseded section only if requested.
 AT0115
 AT0115.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0115.GEOID18 height accuracy estimate available here.
 AT0115
 AT0115.Click photographs - Photos may exist for this station.
 AT0115
 AT0115;                    North         East    Units  Estimated Accuracy
 AT0115;SPC LA S     -    75,500.    1,203,080.      MT  (+/- 180 meters Scaled)
 AT0115
 AT0115_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT815282(NAD 83)
 AT0115
 AT0115                          SUPERSEDED SURVEY CONTROL
 AT0115
 AT0115.No superseded survey control is available for this station.
 AT0115
 AT0115_MARKER: DB = BENCH MARK DISK
 AT0115_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0115_STAMPING: A 101 1938
 AT0115_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0115+STABILITY: SURFACE MOTION
 AT0115
 AT0115  HISTORY     - Date     Condition        Report By
 AT0115  HISTORY     - 1938     MONUMENTED       CGS
 AT0115  HISTORY     - 1971     MARK NOT FOUND   NGS
 AT0115
 AT0115                          STATION DESCRIPTION
 AT0115
 AT0115'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0115'1.0 MI S FROM PILOTTOWN.
 AT0115'1.0 MILE SOUTH ALONG THE LEFT BANK OF MISSISSIPPI RIVER FROM
 AT0115'PILOTTOWN, PLAQUEMINES PARISH, ABOUT 0.4 MILE NORTH OF PASS A LOUTRE,
 AT0115'ABOUT 500 FEET EAST OF THE OLD BED OF THE PASS A LOUTRE CHANNEL, ON
 AT0115'THE EASTERN PROLONGATION OF THE THIRD DIKE BELOW PILOTTOWN, AND IN
 AT0115'LINE WITH A ROW OF POLES BETWEEN TWO OLD CABINS.  A STANDARD DISK,
 AT0115'STAMPED A 101 1938 AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2166 ***********************************************************************
 BX2166  DESIGNATION -  A 102
 BX2166  PID         -  BX2166
 BX2166  STATE/COUNTY-  LA/DE SOTO
 BX2166  COUNTRY     -  US
 BX2166  USGS QUAD   -  PLEASANT HILL (2018)
 BX2166
 BX2166                         *CURRENT SURVEY CONTROL
 BX2166  ______________________________________________________________________
 BX2166* NAD 83(1986) POSITION- 31 50 59.     (N) 093 32 49.     (W)   SCALED
 BX2166* NAVD 88 ORTHO HEIGHT -    90.08  (+/-2cm)      295.5   (feet) VERTCON
 BX2166  ______________________________________________________________________
 BX2166  GEOID HEIGHT    -        -26.070 (meters)                     GEOID18
 BX2166  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX2166
 BX2166.The horizontal coordinates were scaled from a map and have
 BX2166.an estimated accuracy of +/- 6 seconds.
 BX2166
 BX2166.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2166.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2166
 BX2166.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2166.GEOID18 height accuracy estimate available here.
 BX2166
 BX2166.The vertical order pertains to the NGVD 29 superseded value.
 BX2166
 BX2166.Click photographs - Photos may exist for this station.
 BX2166
 BX2166;                    North         East    Units  Estimated Accuracy
 BX2166;SPC LA N     -   150,130.      900,920.      MT  (+/- 180 meters Scaled)
 BX2166
 BX2166_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR482239(NAD 83)
 BX2166
 BX2166                          SUPERSEDED SURVEY CONTROL
 BX2166
 BX2166  NGVD 29 (11/26/84)   90.130  (m)          295.70   (f) ADJUSTED    1 2
 BX2166
 BX2166.Superseded values are not recommended for survey control.
 BX2166
 BX2166.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2166.See file dsdata.pdf to determine how the superseded data were derived.
 BX2166
 BX2166_MARKER: DB = BENCH MARK DISK
 BX2166_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2166_STAMPING: A 102 1938
 BX2166_MARK LOGO: CGS
 BX2166_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2166+STABILITY: SURFACE MOTION
 BX2166
 BX2166  HISTORY     - Date     Condition        Report By
 BX2166  HISTORY     - 1938     MONUMENTED       CGS
 BX2166
 BX2166                          STATION DESCRIPTION
 BX2166
 BX2166'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX2166'2.9 MI NW FROM PLEASANT HILL.
 BX2166'IN DE SOTO PARISH, ABOUT 2.9 MILES NORTHWEST ALONG THE TEXAS AND
 BX2166'PACIFIC RAILWAY FROM THE STATION AT PLEASANT HILL, SABINE PARISH, 475
 BX2166'FEET NORTHWEST OF THE NORTHWEST END OF TRESTLE 271.5, 17 FEET NORTH OF
 BX2166'THE FOURTH POLE WEST OF THE TRESTLE, AND 45 FEET NORTHEAST OF THE
 BX2166'CENTER LINE OF THE TRACK.  A STANDARD DISK.  STAMPED A 102 1938 AND
 BX2166'SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1666 ***********************************************************************
 BJ1666  DESIGNATION -  A 1020
 BJ1666  PID         -  BJ1666
 BJ1666  STATE/COUNTY-  LA/ST JAMES
 BJ1666  COUNTRY     -  US
 BJ1666  USGS QUAD   -  CONVENT (2018)
 BJ1666
 BJ1666                         *CURRENT SURVEY CONTROL
 BJ1666  ______________________________________________________________________
 BJ1666* NAD 83(1986) POSITION- 30 01 08.     (N) 090 46 45.     (W)   SCALED
 BJ1666* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1666  **This station is located in a suspected subsidence area (see below).
 BJ1666  ______________________________________________________________________
 BJ1666  GEOID HEIGHT    -        -26.334 (meters)                     GEOID18
 BJ1666
 BJ1666.The horizontal coordinates were scaled from a map and have
 BJ1666.an estimated accuracy of +/- 6 seconds.
 BJ1666
 BJ1666.** This station is in an area of known vertical motion. If an
 BJ1666.** orthometric height was ever established but is not available 
 BJ1666.** in the current survey control section, the orthometric height
 BJ1666.** is considered suspect.  Suspect heights are available in the
 BJ1666.** superseded section only if requested.
 BJ1666
 BJ1666.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1666.GEOID18 height accuracy estimate available here.
 BJ1666
 BJ1666.Click photographs - Photos may exist for this station.
 BJ1666
 BJ1666;                    North         East    Units  Estimated Accuracy
 BJ1666;SPC LA S     -   168,490.    1,053,460.      MT  (+/- 180 meters Scaled)
 BJ1666
 BJ1666_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP141229(NAD 83)
 BJ1666
 BJ1666                          SUPERSEDED SURVEY CONTROL
 BJ1666
 BJ1666.No superseded survey control is available for this station.
 BJ1666
 BJ1666_MARKER: DD = SURVEY DISK
 BJ1666_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1666_STAMPING: A 1020 17
 BJ1666_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1666+STABILITY: SURFACE MOTION
 BJ1666
 BJ1666  HISTORY     - Date     Condition        Report By
 BJ1666  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1666  HISTORY     - 1964     GOOD             CGS
 BJ1666  HISTORY     - 1982     GOOD             LADTD
 BJ1666  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1666
 BJ1666                          STATION DESCRIPTION
 BJ1666
 BJ1666'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1666'5.95 MI W FROM GRAMERCY.
 BJ1666'5.95 MILES WESTERLY ALONG STATE HIGHWAY 44 FROM THE JUNCTION OF STATE
 BJ1666'HIGHWAY 20 AT GRAMERCY, AT BELMONT STATION, ALONG THE ILLINOIS CENTRAL
 BJ1666'RAILROAD, NEAR THE FIRST CROSSING WEST OF THE STATION, 9 FEET SOUTH OF
 BJ1666'THE SOUTH RAIL, 31 FEET EAST OF THE CENTER LINE OF ROAD, 47 FEET
 BJ1666'NORTHWEST OF TELEGRAPH POLE NO. 15729, 30 FEET NORTH OF A GAS VALVE,
 BJ1666'29 FEET NORTHEAST OF THE EAST END OF A 24-INCH PIPE CULVERT UNDER
 BJ1666'GRAVEL ROAD, 2 FEET BELOW THE TRACK LEVEL AND SET IN THE TOP OF A
 BJ1666'CONCRETE POST 1 INCH ABOVE THE LEVEL OF THE GROUND.
 BJ1666
 BJ1666                          STATION RECOVERY (1982)
 BJ1666
 BJ1666'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ1666'ABOUT 9.6 KM (5.95 MI) WEST ALONG STATE HIGHWAY 44 FROM THE JUNCTION
 BJ1666'OF STATE HIGHWAY 20 AT GRAMERCY, AT BELMONT STATION, ALONG THE
 BJ1666'ILLINOIS CENTRAL RAILROAD, NEAR FIRST CROSSING WEST OF THE STATION,
 BJ1666'2.7 METERS (9.0 FT) SOUTH OF THE SOUTH RAIL, 9.4 METERS (31.0 FT)
 BJ1666'EAST OF THE CENTERLINE OF THE ROAD, 14.3 METERS (47.0 FT) NORTHWEST
 BJ1666'OF TELEPHONE POLE NO. 15729, 9.1 METERS (30.0 FT) NORTH OF A GAS
 BJ1666'VALUE, 8.8 METERS (29.0 FT) NORTHEAST OF THE EAST END OF A 24-INCH
 BJ1666'PIPE CULVERT UNDER GRAVEL ROAD.
 BJ1666
 BJ1666                          STATION RECOVERY (1986)
 BJ1666
 BJ1666'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1666'NOT RECOVERED, A THOROUGH PROBE WAS MADE FOR THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2023 ***********************************************************************
 CQ2023  DESIGNATION -  A 103
 CQ2023  PID         -  CQ2023
 CQ2023  STATE/COUNTY-  LA/BOSSIER
 CQ2023  COUNTRY     -  US
 CQ2023  USGS QUAD   -  EASTWOOD (2018)
 CQ2023
 CQ2023                         *CURRENT SURVEY CONTROL
 CQ2023  ______________________________________________________________________
 CQ2023* NAD 83(1986) POSITION- 32 32 02.     (N) 093 34 18.     (W)   SCALED
 CQ2023* NAVD 88 ORTHO HEIGHT -    56.939 (meters)      186.81  (feet) ADJUSTED
 CQ2023  ______________________________________________________________________
 CQ2023  GEOID HEIGHT    -        -26.084 (meters)                     GEOID18
 CQ2023  DYNAMIC HEIGHT  -         56.874 (meters)      186.59  (feet) COMP
 CQ2023  MODELED GRAVITY -    979,506.4   (mgal)                       NAVD 88
 CQ2023
 CQ2023  VERT ORDER      -  FIRST     CLASS II
 CQ2023
 CQ2023.The horizontal coordinates were scaled from a map and have
 CQ2023.an estimated accuracy of +/- 6 seconds.
 CQ2023
 CQ2023.The orthometric height was determined by differential leveling and
 CQ2023.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2023.in June 1991.
 CQ2023
 CQ2023.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2023.GEOID18 height accuracy estimate available here.
 CQ2023
 CQ2023.Click photographs - Photos may exist for this station.
 CQ2023
 CQ2023.The dynamic height is computed by dividing the NAVD 88
 CQ2023.geopotential number by the normal gravity value computed on the
 CQ2023.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2023.degrees latitude (g = 980.6199 gals.).
 CQ2023
 CQ2023.The modeled gravity was interpolated from observed gravity values.
 CQ2023
 CQ2023;                    North         East    Units  Estimated Accuracy
 CQ2023;SPC LA N     -   226,010.      899,330.      MT  (+/- 180 meters Scaled)
 CQ2023
 CQ2023_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR463997(NAD 83)
 CQ2023
 CQ2023                          SUPERSEDED SURVEY CONTROL
 CQ2023
 CQ2023  NGVD 29 (11/26/84)   57.000  (m)          187.01   (f) ADJUSTED    1 2
 CQ2023
 CQ2023.Superseded values are not recommended for survey control.
 CQ2023
 CQ2023.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2023.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2023
 CQ2023_MARKER: DB = BENCH MARK DISK
 CQ2023_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2023_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2023+STABILITY: SURFACE MOTION
 CQ2023
 CQ2023  HISTORY     - Date     Condition        Report By
 CQ2023  HISTORY     - 1938     MONUMENTED       CGS
 CQ2023  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ2023
 CQ2023                          STATION DESCRIPTION
 CQ2023
 CQ2023'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ2023'1.4 MI E FROM BODCAU.
 CQ2023'1.4 MILES EAST ALONG THE YAZOO AND MISSISSIPPI VALLEY RAILROAD FROM
 CQ2023'BODCAU, ABOUT 0.2 MILE EAST OF MILEPOST 158, AT THE EAST END OF A LONG
 CQ2023'FILL, AT THE WEST END OF A CUT, BETWEEN THE TRACK AND THE U.S. ARMY
 CQ2023'RESERVATION, OPPOSITE POLE 11272 N, 78 FEET SOUTH OF THE SOUTH RAIL,
 CQ2023'AND 2 FEET NORTH OF THE RIGHT-OF-WAY FENCE, AND SET IN THE TOP OF A
 CQ2023'CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1288 ***********************************************************************
 CQ1288  DESIGNATION -  A 104
 CQ1288  PID         -  CQ1288
 CQ1288  STATE/COUNTY-  LA/BIENVILLE
 CQ1288  COUNTRY     -  US
 CQ1288  USGS QUAD   -  GIBSLAND (2018)
 CQ1288
 CQ1288                         *CURRENT SURVEY CONTROL
 CQ1288  ______________________________________________________________________
 CQ1288* NAD 83(1986) POSITION- 32 32 48.     (N) 093 04 03.     (W)   SCALED
 CQ1288* NAVD 88 ORTHO HEIGHT -    68.320 (meters)      224.15  (feet) ADJUSTED
 CQ1288  ______________________________________________________________________
 CQ1288  GEOID HEIGHT    -        -25.737 (meters)                     GEOID18
 CQ1288  DYNAMIC HEIGHT  -         68.244 (meters)      223.90  (feet) COMP
 CQ1288  MODELED GRAVITY -    979,519.1   (mgal)                       NAVD 88
 CQ1288
 CQ1288  VERT ORDER      -  FIRST     CLASS II
 CQ1288
 CQ1288.The horizontal coordinates were scaled from a map and have
 CQ1288.an estimated accuracy of +/- 6 seconds.
 CQ1288
 CQ1288.The orthometric height was determined by differential leveling and
 CQ1288.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1288.in June 1991.
 CQ1288
 CQ1288.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1288.GEOID18 height accuracy estimate available here.
 CQ1288
 CQ1288.Click photographs - Photos may exist for this station.
 CQ1288
 CQ1288.The dynamic height is computed by dividing the NAVD 88
 CQ1288.geopotential number by the normal gravity value computed on the
 CQ1288.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1288.degrees latitude (g = 980.6199 gals.).
 CQ1288
 CQ1288.The modeled gravity was interpolated from observed gravity values.
 CQ1288
 CQ1288;                    North         East    Units  Estimated Accuracy
 CQ1288;SPC LA N     -   227,070.      946,700.      MT  (+/- 180 meters Scaled)
 CQ1288
 CQ1288_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS936010(NAD 83)
 CQ1288
 CQ1288                          SUPERSEDED SURVEY CONTROL
 CQ1288
 CQ1288  NGVD 29 (11/26/84)   68.374  (m)          224.32   (f) ADJUSTED    1 2
 CQ1288
 CQ1288.Superseded values are not recommended for survey control.
 CQ1288
 CQ1288.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1288.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1288
 CQ1288_MARKER: DB = BENCH MARK DISK
 CQ1288_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1288_STAMPING: A 104 1938
 CQ1288_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1288+STABILITY: SURFACE MOTION
 CQ1288
 CQ1288  HISTORY     - Date     Condition        Report By
 CQ1288  HISTORY     - 1938     MONUMENTED       CGS
 CQ1288  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ1288
 CQ1288                          STATION DESCRIPTION
 CQ1288
 CQ1288'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1288'1.0 MI W FROM GIBBSLAND.
 CQ1288'1.0 MILE WEST ALONG THE YAZOO AND MISSISSIPPI VALLEY RAILROAD FROM THE
 CQ1288'STATION AT GIBBSLAND, BIENVILLE PARISH, ABOUT 4 RAILS WEST OF MILEPOST
 CQ1288'128, ABOUT 5 POLES WEST OF THE WEST SWITCH STAND, ABOUT 146 FEET
 CQ1288'NORTHEAST OF THE NORTHEAST END OF A CONCRETE BRIDGE OVER A SMALL
 CQ1288'CREEK, AT THE WEST END OF A SHALLOW CUT, 54 FEET NORTH OF THE CENTER
 CQ1288'LINE OF U. S. HIGHWAY 80, 45 FEET SOUTH OF THE SOUTH RAIL, IN LINE
 CQ1288'WITH A ROW OF POLES, AND OPPOSITE POLE CYL 3.  A STANDARD DISK,
 CQ1288'STAMPED A 104 1938 AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1636 ***********************************************************************
 CQ1636  DESIGNATION -  A 105
 CQ1636  PID         -  CQ1636
 CQ1636  STATE/COUNTY-  LA/DE SOTO
 CQ1636  COUNTRY     -  US
 CQ1636  USGS QUAD   -  MANSFIELD (2018)
 CQ1636
 CQ1636                         *CURRENT SURVEY CONTROL
 CQ1636  ______________________________________________________________________
 CQ1636* NAD 83(1986) POSITION- 32 01 55.     (N) 093 42 18.     (W)   SCALED
 CQ1636* NAVD 88 ORTHO HEIGHT -   101.46  (+/-2cm)      332.9   (feet) VERTCON
 CQ1636  ______________________________________________________________________
 CQ1636  GEOID HEIGHT    -        -25.797 (meters)                     GEOID18
 CQ1636  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ1636
 CQ1636.The horizontal coordinates were scaled from a map and have
 CQ1636.an estimated accuracy of +/- 6 seconds.
 CQ1636
 CQ1636.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1636.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1636
 CQ1636.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1636.GEOID18 height accuracy estimate available here.
 CQ1636
 CQ1636.The vertical order pertains to the NGVD 29 superseded value.
 CQ1636
 CQ1636.Click photographs - Photos may exist for this station.
 CQ1636
 CQ1636;                    North         East    Units  Estimated Accuracy
 CQ1636;SPC LA N     -   170,490.      886,190.      MT  (+/- 180 meters Scaled)
 CQ1636
 CQ1636_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR334441(NAD 83)
 CQ1636
 CQ1636                          SUPERSEDED SURVEY CONTROL
 CQ1636
 CQ1636  NGVD 29 (11/26/84)  101.522  (m)          333.08   (f) ADJUSTED    1 2
 CQ1636
 CQ1636.Superseded values are not recommended for survey control.
 CQ1636
 CQ1636.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1636.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1636
 CQ1636_MARKER: DB = BENCH MARK DISK
 CQ1636_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1636_STAMPING: A 105 1938
 CQ1636_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1636+STABILITY: SURFACE MOTION
 CQ1636
 CQ1636  HISTORY     - Date     Condition        Report By
 CQ1636  HISTORY     - 1938     MONUMENTED       CGS
 CQ1636  HISTORY     - 1974     MARK NOT FOUND   USGS
 CQ1636  HISTORY     - 19961116 MARK NOT FOUND   USPSQD
 CQ1636
 CQ1636                          STATION DESCRIPTION
 CQ1636
 CQ1636'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CQ1636'0.8 MI SW FROM MANSFIELD.
 CQ1636'0.8 MILE SOUTHWEST ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM THE
 CQ1636'STATION AT MANSFIELD, DE SOTO PARISH, 180 FEET NORTHEAST OF MILEPOST
 CQ1636'592, 126 YARDS NORTHEAST OF A ROAD CROSSING, 133 YARDS NORTHEAST OF
 CQ1636'THE EAST END OF BRIDGE A 593, AND 42 FEET NORTH OF THE NORTH RAIL.  A
 CQ1636'STANDARD DISK, STAMPED A 105 1938 AND SET IN THE TOP OF A CONCRETE
 CQ1636'POST.
 CQ1636
 CQ1636                          STATION RECOVERY (1974)
 CQ1636
 CQ1636'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1974
 CQ1636'MARK NOT FOUND.
 CQ1636
 CQ1636                          STATION RECOVERY (1996)
 CQ1636
 CQ1636'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ1636'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1681 ***********************************************************************
 CP1681  DESIGNATION -  A 106
 CP1681  PID         -  CP1681
 CP1681  STATE/COUNTY-  LA/TENSAS
 CP1681  COUNTRY     -  US
 CP1681  USGS QUAD   -  BEDFORD (2018)
 CP1681
 CP1681                         *CURRENT SURVEY CONTROL
 CP1681  ______________________________________________________________________
 CP1681* NAD 83(1986) POSITION- 32 07 30.     (N) 091 06 38.     (W)   SCALED
 CP1681* NAVD 88 ORTHO HEIGHT -    25.34  (+/-2cm)       83.1   (feet) VERTCON
 CP1681  ______________________________________________________________________
 CP1681  GEOID HEIGHT    -        -26.395 (meters)                     GEOID18
 CP1681  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1681
 CP1681.The horizontal coordinates were scaled from a map and have
 CP1681.an estimated accuracy of +/- 6 seconds.
 CP1681
 CP1681.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1681.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1681
 CP1681.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1681.GEOID18 height accuracy estimate available here.
 CP1681
 CP1681.The vertical order pertains to the NGVD 29 superseded value.
 CP1681
 CP1681.Click photographs - Photos may exist for this station.
 CP1681
 CP1681;                    North         East    Units  Estimated Accuracy
 CP1681;SPC LA N     -   181,010.    1,131,100.      MT  (+/- 180 meters Scaled)
 CP1681
 CP1681_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR782558(NAD 83)
 CP1681
 CP1681                          SUPERSEDED SURVEY CONTROL
 CP1681
 CP1681  NGVD 29 (??/??/92)   25.364  (m)           83.22   (f) ADJ UNCH    1 2
 CP1681
 CP1681.Superseded values are not recommended for survey control.
 CP1681
 CP1681.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1681.See file dsdata.pdf to determine how the superseded data were derived.
 CP1681
 CP1681_MARKER: DB = BENCH MARK DISK
 CP1681_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1681_STAMPING: A 106 1938
 CP1681_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1681+STABILITY: SURFACE MOTION
 CP1681
 CP1681  HISTORY     - Date     Condition        Report By
 CP1681  HISTORY     - 1938     MONUMENTED       CGS
 CP1681
 CP1681                          STATION DESCRIPTION
 CP1681
 CP1681'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CP1681'9 MI NE FROM NEWELLTON.
 CP1681'9 MILES NORTHEAST OF NEWELLTON, TENSAS PARISH, AT POINT PLEASANT, AT
 CP1681'THE CLEARING AT THE MOST PROMINENT PART OF THE POINT, 200 FEET FROM
 CP1681'THE TOP OF THE RIGHT BANK OF MISSISSIPPI RIVER, 300 FEET DOWNSTREAM
 CP1681'FROM GAGE D-10, AND 55.3 FEET EAST OF A LONE BLAZED 15-INCH SYCAMORE
 CP1681'TREE.  A STANDARD DISK SET IN THE TOP OF A CONCRETE POST PROJECTING 14
 CP1681'INCHES ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1682 ***********************************************************************
 CP1682  DESIGNATION -  A 106 RM
 CP1682  PID         -  CP1682
 CP1682  STATE/COUNTY-  LA/TENSAS
 CP1682  COUNTRY     -  US
 CP1682  USGS QUAD   -  GRAND GULF (2018)
 CP1682
 CP1682                         *CURRENT SURVEY CONTROL
 CP1682  ______________________________________________________________________
 CP1682* NAD 83(1986) POSITION- 32 07 26.     (N) 091 06 39.     (W)   SCALED
 CP1682* NAVD 88 ORTHO HEIGHT -    25.29  (+/-2cm)       83.0   (feet) VERTCON
 CP1682  ______________________________________________________________________
 CP1682  GEOID HEIGHT    -        -26.394 (meters)                     GEOID18
 CP1682  VERT ORDER      -  ? (See Below)
 CP1682
 CP1682.The horizontal coordinates were scaled from a map and have
 CP1682.an estimated accuracy of +/- 6 seconds.
 CP1682
 CP1682.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1682.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1682
 CP1682.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1682.GEOID18 height accuracy estimate available here.
 CP1682
 CP1682.The vertical order pertains to the NGVD 29 superseded value.
 CP1682
 CP1682.Click photographs - Photos may exist for this station.
 CP1682
 CP1682;                    North         East    Units  Estimated Accuracy
 CP1682;SPC LA N     -   180,890.    1,131,080.      MT  (+/- 180 meters Scaled)
 CP1682
 CP1682_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR782557(NAD 83)
 CP1682
 CP1682                          SUPERSEDED SURVEY CONTROL
 CP1682
 CP1682  NGVD 29 (??/??/92)   25.313  (m)           83.05   (f) ADJ UNCH       
 CP1682
 CP1682.Superseded values are not recommended for survey control.
 CP1682
 CP1682.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1682.See file dsdata.pdf to determine how the superseded data were derived.
 CP1682
 CP1682_MARKER: S = SPIKE
 CP1682_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1682_SP_SET: TREE
 CP1682_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1682
 CP1682  HISTORY     - Date     Condition        Report By
 CP1682  HISTORY     - 1938     MONUMENTED       CGS
 CP1682  HISTORY     - 1938     GOOD             CGS
 CP1682
 CP1682                          STATION DESCRIPTION
 CP1682
 CP1682'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CP1682'9 MILES NORTHEAST OF NEWELLTON, TENSAS PARISH, AT POINT PLEASANT, 0.1
 CP1682'MILE FROM BENCH MARK A 106, 259 FEET LANDSIDE OF 1938 P.I. (VICKERYS)
 CP1682'CONTROL ON RANGE 280, AT THE LOWER RIVERSIDE EDGE OF A WIDE, DEEP,
 CP1682'THICKLY-WOODED SLOUGH, IN THE RIVERSIDE OF A 15-INCH SYCAMORE TREE, IN
 CP1682'THE BOTTOM OF A TRIANGULAR BLAZE, AND 5-1/2 FEET ABOVE THE GROUND. A
 CP1682'BOAT SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1410 ***********************************************************************
 BK1410  DESIGNATION -  A 109 RESET
 BK1410  PID         -  BK1410
 BK1410  STATE/COUNTY-  LA/CALCASIEU
 BK1410  COUNTRY     -  US
 BK1410  USGS QUAD   -  LAKE CHARLES (2018)
 BK1410
 BK1410                         *CURRENT SURVEY CONTROL
 BK1410  ______________________________________________________________________
 BK1410* NAD 83(1986) POSITION- 30 13 15.     (N) 093 09 45.     (W)   SCALED
 BK1410* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1410  **This station is located in a suspected subsidence area (see below).
 BK1410  ______________________________________________________________________
 BK1410  GEOID HEIGHT    -        -27.176 (meters)                     GEOID18
 BK1410
 BK1410.The horizontal coordinates were scaled from a map and have
 BK1410.an estimated accuracy of +/- 6 seconds.
 BK1410
 BK1410.** This station is in an area of known vertical motion. If an
 BK1410.** orthometric height was ever established but is not available 
 BK1410.** in the current survey control section, the orthometric height
 BK1410.** is considered suspect.  Suspect heights are available in the
 BK1410.** superseded section only if requested.
 BK1410
 BK1410.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1410.GEOID18 height accuracy estimate available here.
 BK1410
 BK1410.Click photographs - Photos may exist for this station.
 BK1410
 BK1410;                    North         East    Units  Estimated Accuracy
 BK1410;SPC LA S     -   192,150.      823,920.      MT  (+/- 180 meters Scaled)
 BK1410
 BK1410_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP843432(NAD 83)
 BK1410
 BK1410                          SUPERSEDED SURVEY CONTROL
 BK1410
 BK1410.No superseded survey control is available for this station.
 BK1410
 BK1410_MARKER: DB = BENCH MARK DISK
 BK1410_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 BK1410+WITH SETTING: PAVEMENT
 BK1410_SP_SET: FLAG POLE BASE
 BK1410_STAMPING: A 109 RESET 1955
 BK1410_MARK LOGO: CGS
 BK1410_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1410+STABILITY: SURFACE MOTION
 BK1410
 BK1410  HISTORY     - Date     Condition        Report By
 BK1410  HISTORY     - 1955     MONUMENTED       CGS
 BK1410  HISTORY     - 1972     GOOD             NGS
 BK1410  HISTORY     - 1986     GOOD             NGS
 BK1410  HISTORY     - 1988     GOOD             USPSQD
 BK1410
 BK1410                          STATION DESCRIPTION
 BK1410
 BK1410'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1410'4.35 MI E FROM LAKE CHARLES.
 BK1410'ABOUT 0.7 MILE SOUTH ALONG BILBO STREET FROM THE SOUTHERN PACIFIC
 BK1410'RAILROAD STATION AT LAKE CHARLES, THENCE 3.2 MILES EAST ALONG BROAD
 BK1410'STREET, THENCE 0.45 MILE SOUTH ALONG CENTER STREET, TO THE NOW
 BK1410'ABANDONED LAKE CHARLES AIR FORCE BASE, 159.8 FEET NORTHWEST OF A CHAIN
 BK1410'LINK FENCE SURROUNDING A WATER TANK TOWER, 108 FEET SOUTHWEST OF THE
 BK1410'SOUTH CORNER OF BUILDING NUMBER NO. 205 (FORMERLY THE CHAPEL) NOW
 BK1410'CALLED THE ROSE HEART ROOM LITTLE THEATRE, IN THE CENTER OF A PARK
 BK1410'LIKE MEDIAN STRIP OF LAND SEPARATING THE TWO LANES OF CENTER STREET,
 BK1410'27 FEET NORTHEAST OF THE CENTER LINE OF THE SOUTHWEST LANE, SET IN THE
 BK1410'TOP OF THE SOUTHWEST SIDE OF A 5 X 5 ABANDONED CONCRETE FOUNDATION OF
 BK1410'A FLAG POLE, POLE NOW REMOVED, FLUSH WITH THE GROUND, AND ABOUT LEVEL
 BK1410'WITH THE STREET.  SEC 2, T10S, R 8W.
 BK1410
 BK1410                          STATION RECOVERY (1986)
 BK1410
 BK1410'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1410'RECOVERED IN GOOD CONDITION.
 BK1410
 BK1410                          STATION RECOVERY (1988)
 BK1410
 BK1410'RECOVERY NOTE BY US POWER SQUADRON 1988 (MVM)
 BK1410'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0008 ***********************************************************************
 CQ0008  DESIGNATION -  A 111
 CQ0008  PID         -  CQ0008
 CQ0008  STATE/COUNTY-  LA/OUACHITA
 CQ0008  COUNTRY     -  US
 CQ0008  USGS QUAD   -  MONROE NORTH (2018)
 CQ0008
 CQ0008                         *CURRENT SURVEY CONTROL
 CQ0008  ______________________________________________________________________
 CQ0008* NAD 83(1986) POSITION- 32 30 37.     (N) 092 02 36.     (W)   SCALED
 CQ0008* NAVD 88 ORTHO HEIGHT -    24.081 (meters)       79.01  (feet) ADJUSTED
 CQ0008  ______________________________________________________________________
 CQ0008  GEOID HEIGHT    -        -25.916 (meters)                     GEOID18
 CQ0008  DYNAMIC HEIGHT  -         24.054 (meters)       78.92  (feet) COMP
 CQ0008  MODELED GRAVITY -    979,522.5   (mgal)                       NAVD 88
 CQ0008
 CQ0008  VERT ORDER      -  FIRST     CLASS I
 CQ0008
 CQ0008.This mark is at Monroe Airport (MLU)
 CQ0008
 CQ0008.The horizontal coordinates were scaled from a map and have
 CQ0008.an estimated accuracy of +/- 6 seconds.
 CQ0008
 CQ0008.The orthometric height was determined by differential leveling and
 CQ0008.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0008.in June 1991.
 CQ0008
 CQ0008.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0008.GEOID18 height accuracy estimate available here.
 CQ0008
 CQ0008.Click photographs - Photos may exist for this station.
 CQ0008
 CQ0008.The dynamic height is computed by dividing the NAVD 88
 CQ0008.geopotential number by the normal gravity value computed on the
 CQ0008.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0008.degrees latitude (g = 980.6199 gals.).
 CQ0008
 CQ0008.The modeled gravity was interpolated from observed gravity values.
 CQ0008
 CQ0008;                    North         East    Units  Estimated Accuracy
 CQ0008;SPC LA N     -   222,990.    1,042,910.      MT  (+/- 180 meters Scaled)
 CQ0008
 CQ0008_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR898974(NAD 83)
 CQ0008
 CQ0008                          SUPERSEDED SURVEY CONTROL
 CQ0008
 CQ0008  NGVD 29 (11/26/84)   24.124  (m)           79.15   (f) ADJUSTED    1 1
 CQ0008
 CQ0008.Superseded values are not recommended for survey control.
 CQ0008
 CQ0008.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0008.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0008
 CQ0008_MARKER: DB = BENCH MARK DISK
 CQ0008_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 CQ0008_SP_SET: BUILDING WALL
 CQ0008_STAMPING: A 111 1945
 CQ0008_MARK LOGO: CGS
 CQ0008_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0008+STABILITY: SURFACE MOTION
 CQ0008
 CQ0008  HISTORY     - Date     Condition        Report By
 CQ0008  HISTORY     - 1945     MONUMENTED       CGS
 CQ0008  HISTORY     - 1973     GOOD             NGS
 CQ0008  HISTORY     - 1980     GOOD             LOCSUR
 CQ0008  HISTORY     - 1983     GOOD             LADTD
 CQ0008  HISTORY     - 1990     GOOD             USPSQD
 CQ0008  HISTORY     - 19970622 GOOD             USPSQD
 CQ0008
 CQ0008                          STATION DESCRIPTION
 CQ0008
 CQ0008'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973
 CQ0008'IN MONROE.
 CQ0008'THE STATION IS LOCATED AT THE MONROE MUNICIPAL AIRPORT, 74.4 FT. WEST
 CQ0008'OF SOUTHWEST CORNER OF A BRICK CONTROL TOWER, 62.0 FT. SOUTHWEST OF
 CQ0008'THE SOUTHEAST CORNER OF THE SHORT TERM PARKING AREA, 144.0 FT. EAST OF
 CQ0008'THE INTERSECTION OF OPERATIONS DRIVE AND TWO DRIVES ENTERING THE RAMP
 CQ0008'AREA, THE MARK IS A STANDARD DISK SET VERTICALLY IN THE NORTHEAST
 CQ0008'CORNER OF A CONCRETE BUILDING, ABOUT 2.5 FT. ABOVE GROUND, STAMPED A
 CQ0008'111 1945.
 CQ0008
 CQ0008                          STATION RECOVERY (1980)
 CQ0008
 CQ0008'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1980
 CQ0008'RECOVERED IN GOOD CONDITION.
 CQ0008
 CQ0008                          STATION RECOVERY (1983)
 CQ0008
 CQ0008'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 CQ0008'RECOVERED IN GOOD CONDITION.
 CQ0008
 CQ0008                          STATION RECOVERY (1990)
 CQ0008
 CQ0008'RECOVERY NOTE BY US POWER SQUADRON 1990 (INJ)
 CQ0008'RECOVERED IN GOOD CONDITION.
 CQ0008
 CQ0008                          STATION RECOVERY (1997)
 CQ0008
 CQ0008'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ0008'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0117 ***********************************************************************
 AV0117  DESIGNATION -  A 112
 AV0117  PID         -  AV0117
 AV0117  STATE/COUNTY-  LA/VERMILION
 AV0117  COUNTRY     -  US
 AV0117  USGS QUAD   -  MULBERRY ISLAND EAST (2018)
 AV0117
 AV0117                         *CURRENT SURVEY CONTROL
 AV0117  ______________________________________________________________________
 AV0117* NAD 83(1986) POSITION- 29 33 17.     (N) 092 17 53.     (W)   SCALED
 AV0117* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0117  **This station is located in a suspected subsidence area (see below).
 AV0117  ______________________________________________________________________
 AV0117  GEOID HEIGHT    -        -25.331 (meters)                     GEOID18
 AV0117
 AV0117.The horizontal coordinates were scaled from a map and have
 AV0117.an estimated accuracy of +/- 6 seconds.
 AV0117
 AV0117.** This station is in an area of known vertical motion. If an
 AV0117.** orthometric height was ever established but is not available 
 AV0117.** in the current survey control section, the orthometric height
 AV0117.** is considered suspect.  Suspect heights are available in the
 AV0117.** superseded section only if requested.
 AV0117
 AV0117.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0117.GEOID18 height accuracy estimate available here.
 AV0117
 AV0117.Click photographs - Photos may exist for this station.
 AV0117
 AV0117;                    North         East    Units  Estimated Accuracy
 AV0117;SPC LA S     -   117,310.      906,510.      MT  (+/- 180 meters Scaled)
 AV0117
 AV0117_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN680696(NAD 83)
 AV0117
 AV0117                          SUPERSEDED SURVEY CONTROL
 AV0117
 AV0117.No superseded survey control is available for this station.
 AV0117
 AV0117_MARKER: DB = BENCH MARK DISK
 AV0117_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0117_STAMPING: A 112 1948
 AV0117_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0117+STABILITY: SURFACE MOTION
 AV0117
 AV0117  HISTORY     - Date     Condition        Report By
 AV0117  HISTORY     - 1948     MONUMENTED       CGS
 AV0117  HISTORY     - 1965     MARK NOT FOUND   CGS
 AV0117
 AV0117                          STATION DESCRIPTION
 AV0117
 AV0117'DESCRIBED BY COAST AND GEODETIC SURVEY 1948
 AV0117'14.3 MI SE FROM PECAN ISLAND.
 AV0117'LOCATED ABOUT 1 1/2 MILES NORTH OF THE GULF COAST ALONG FRESHWATER
 AV0117'CANAL, AT BEEF RIDGE.  THE STATION IS IN THE CENTER OF THE RIDGE, 15.5
 AV0117'METERS WEST OF THE CANAL, 33.3 METERS SOUTH OF A TRAPPERS CABIN AND
 AV0117'17.4 METERS EAST OF A FENCE LINE.  THE MARK PROJECTS 5 INCHES. NOTE--
 AV0117'THIS STATION CAN BE REACHED BY BOAT ONLY.
 AV0117
 AV0117                          STATION RECOVERY (1965)
 AV0117
 AV0117'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AV0117'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0299 ***********************************************************************
 AV0299  DESIGNATION -  A 113
 AV0299  PID         -  AV0299
 AV0299  STATE/COUNTY-  LA/CAMERON
 AV0299  COUNTRY     -  US
 AV0299  USGS QUAD   -  DEEP LAKE (2018)
 AV0299
 AV0299                         *CURRENT SURVEY CONTROL
 AV0299  ______________________________________________________________________
 AV0299* NAD 83(1986) POSITION- 29 42 32.     (N) 092 42 59.     (W)   SCALED
 AV0299* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0299  **This station is located in a suspected subsidence area (see below).
 AV0299  ______________________________________________________________________
 AV0299  GEOID HEIGHT    -        -25.887 (meters)                     GEOID18
 AV0299
 AV0299.The horizontal coordinates were scaled from a map and have
 AV0299.an estimated accuracy of +/- 6 seconds.
 AV0299
 AV0299.** This station is in an area of known vertical motion. If an
 AV0299.** orthometric height was ever established but is not available 
 AV0299.** in the current survey control section, the orthometric height
 AV0299.** is considered suspect.  Suspect heights are available in the
 AV0299.** superseded section only if requested.
 AV0299
 AV0299.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0299.GEOID18 height accuracy estimate available here.
 AV0299
 AV0299.Click photographs - Photos may exist for this station.
 AV0299
 AV0299;                    North         East    Units  Estimated Accuracy
 AV0299;SPC LA S     -   134,810.      866,180.      MT  (+/- 180 meters Scaled)
 AV0299
 AV0299_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN274865(NAD 83)
 AV0299
 AV0299                          SUPERSEDED SURVEY CONTROL
 AV0299
 AV0299.No superseded survey control is available for this station.
 AV0299
 AV0299_MARKER: DB = BENCH MARK DISK
 AV0299_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0299_STAMPING: A 113 1948
 AV0299_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0299+STABILITY: SURFACE MOTION
 AV0299
 AV0299  HISTORY     - Date     Condition        Report By
 AV0299  HISTORY     - 1948     MONUMENTED       CGS
 AV0299  HISTORY     - 1965     MARK NOT FOUND   CGS
 AV0299
 AV0299                          STATION DESCRIPTION
 AV0299
 AV0299'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0299'16.0 MI E FROM GRAND CHENIERE.
 AV0299'ON GRAND CHENIERE RIDGE, 1.3 MILES EAST OF THE ROAD TO NORTH ISLAND,
 AV0299'310 FEET EAST OF THE OLD NORTH ISLAND CANAL, 31 FEET SOUTH OF THE
 AV0299'TRAIL, 18 FEET SOUTH OF A 34 INCH OAK, AND 30 FEET NORTH OF THE EDGE
 AV0299'OF THE MARSH, A STANDARD DISK SET IN THE TOP OF A 3-FOOT LENGTH OF 8
 AV0299'INCH CONCRETE PIPE FILLED WITH CONCRETE PROJECTING 0.3 FOOT ABOVE THE
 AV0299'GROUND.  NOTE-- MOST OF THE GRAND CHENIERE RIDGE HAS WASHED OUT AT
 AV0299'THIS LOCATION AND THE OAK TREES ARE GONE.  THE AREA IS VERY SWAMPY AND
 AV0299'THE MARK IS BELIEVED TO HAVE BEEN EITHER WASHED OUT OR COVERED WITH
 AV0299'SILT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0048 ***********************************************************************
 AV0048  DESIGNATION -  A 114
 AV0048  PID         -  AV0048
 AV0048  STATE/COUNTY-  LA/VERMILION
 AV0048  COUNTRY     -  US
 AV0048  USGS QUAD   -  FEARMAN LAKE (2018)
 AV0048
 AV0048                         *CURRENT SURVEY CONTROL
 AV0048  ______________________________________________________________________
 AV0048* NAD 83(1986) POSITION- 29 44 10.     (N) 092 14 33.     (W)   SCALED
 AV0048* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0048  **This station is located in a suspected subsidence area (see below).
 AV0048  ______________________________________________________________________
 AV0048  GEOID HEIGHT    -        -25.895 (meters)                     GEOID18
 AV0048
 AV0048.The horizontal coordinates were scaled from a map and have
 AV0048.an estimated accuracy of +/- 6 seconds.
 AV0048
 AV0048.** This station is in an area of known vertical motion. If an
 AV0048.** orthometric height was ever established but is not available 
 AV0048.** in the current survey control section, the orthometric height
 AV0048.** is considered suspect.  Suspect heights are available in the
 AV0048.** superseded section only if requested.
 AV0048
 AV0048.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0048.GEOID18 height accuracy estimate available here.
 AV0048
 AV0048.Click photographs - Photos may exist for this station.
 AV0048
 AV0048;                    North         East    Units  Estimated Accuracy
 AV0048;SPC LA S     -   137,370.      912,050.      MT  (+/- 180 meters Scaled)
 AV0048
 AV0048_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN732897(NAD 83)
 AV0048
 AV0048                          SUPERSEDED SURVEY CONTROL
 AV0048
 AV0048.No superseded survey control is available for this station.
 AV0048
 AV0048_MARKER: DB = BENCH MARK DISK
 AV0048_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0048_STAMPING: A 114 1948
 AV0048_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0048+STABILITY: SURFACE MOTION
 AV0048
 AV0048  HISTORY     - Date     Condition        Report By
 AV0048  HISTORY     - 1948     MONUMENTED       CGS
 AV0048  HISTORY     - 1965     MARK NOT FOUND   CGS
 AV0048
 AV0048                          STATION DESCRIPTION
 AV0048
 AV0048'DESCRIBED BY COAST AND GEODETIC SURVEY 1948
 AV0048'2.8 MI SE FROM SCHOONER BAYOU LOCKS.
 AV0048'ABOUT 1.8 MILES EAST ALONG SCHOONER BAYOU FROM THE SCHOONER BAYOU
 AV0048'LOCKS THENCE ABOUT 1.0 MILES SOUTH ALONG SIXMILE CANAL, AT A SMALL
 AV0048'BAYOU CROSSING THE CANAL, 47 FEET WEST OF THE WEST SIDE OF THE CANAL,
 AV0048'50 FEET SOUTH OF THE SOUTH SIDE OF THE BAYOU, AND 15 FEET SOUTH OF THE
 AV0048'SOUTHWEST CORNER OF A TRAPPERS CABIN.  A STANDARD BENCH MARK DISK SET
 AV0048'IN TOP OF A 3-FOOT LENGTH OF 8-INCH CONCRETE PIPE FILLED WITH CONCRETE
 AV0048'PROJECTING 2 INCHES ABOVE GROUND.
 AV0048
 AV0048                          STATION RECOVERY (1965)
 AV0048
 AV0048'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AV0048'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0696 ***********************************************************************
 CQ0696  DESIGNATION -  A 115
 CQ0696  PID         -  CQ0696
 CQ0696  STATE/COUNTY-  LA/OUACHITA
 CQ0696  COUNTRY     -  US
 CQ0696  USGS QUAD   -  LUNA (2018)
 CQ0696
 CQ0696                         *CURRENT SURVEY CONTROL
 CQ0696  ______________________________________________________________________
 CQ0696* NAD 83(1986) POSITION- 32 21 24.     (N) 092 10 12.     (W)   SCALED
 CQ0696* NAVD 88 ORTHO HEIGHT -    37.68  (+/-2cm)      123.6   (feet) VERTCON
 CQ0696  ______________________________________________________________________
 CQ0696  GEOID HEIGHT    -        -25.816 (meters)                     GEOID18
 CQ0696  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0696
 CQ0696.The horizontal coordinates were scaled from a map and have
 CQ0696.an estimated accuracy of +/- 6 seconds.
 CQ0696
 CQ0696.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0696.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0696
 CQ0696.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0696.GEOID18 height accuracy estimate available here.
 CQ0696
 CQ0696.The vertical order pertains to the NGVD 29 superseded value.
 CQ0696
 CQ0696.Click photographs - Photos may exist for this station.
 CQ0696
 CQ0696;                    North         East    Units  Estimated Accuracy
 CQ0696;SPC LA N     -   205,910.    1,031,060.      MT  (+/- 180 meters Scaled)
 CQ0696
 CQ0696_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR780802(NAD 83)
 CQ0696
 CQ0696                          SUPERSEDED SURVEY CONTROL
 CQ0696
 CQ0696  NGVD 29 (11/26/84)   37.722  (m)          123.76   (f) ADJUSTED    2 0
 CQ0696
 CQ0696.Superseded values are not recommended for survey control.
 CQ0696
 CQ0696.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0696.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0696
 CQ0696_MARKER: DB = BENCH MARK DISK
 CQ0696_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0696_STAMPING: A 115 1949
 CQ0696_MARK LOGO: CGS
 CQ0696_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0696+STABILITY: SURFACE MOTION
 CQ0696
 CQ0696  HISTORY     - Date     Condition        Report By
 CQ0696  HISTORY     - 1949     MONUMENTED       CGS
 CQ0696  HISTORY     - 20110123 MARK NOT FOUND   GEOCAC
 CQ0696
 CQ0696                          STATION DESCRIPTION
 CQ0696
 CQ0696'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0696'5.7 MI NE FROM LUNA.
 CQ0696'4.7 MILES NORTHEAST ALONG A PARISH ROAD FROM THE JUNCTION OF STATE
 CQ0696'HIGHWAYS 200 AND 1496 AT LUNA, THENCE 1.0 MILE SOUTHEAST ALONG A
 CQ0696'PARISH ROAD.  AT THE WATSON SCHOOL, 70 FEET NORTHEAST OF THE NORTHEAST
 CQ0696'CORNER OF THE BUILDING, 31 FEET WEST OF THE CENTER LINE OF THE ROAD,
 CQ0696'12 FEET SOUTH OF THE CENTER OF A GATE, 1.2 FEET EAST OF A FENCE, SET
 CQ0696'IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.2 FOOT ABOVE THE
 CQ0696'GROUND.
 CQ0696
 CQ0696                          STATION RECOVERY (2011)
 CQ0696
 CQ0696'RECOVERY NOTE BY GEOCACHING 2011 (BKT)
 CQ0696'SCHOOL HAS BEEN REMOVED AND NEW HOUSE BUILT AT LOCATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0586 ***********************************************************************
 CQ0586  DESIGNATION -  A 116
 CQ0586  PID         -  CQ0586
 CQ0586  STATE/COUNTY-  LA/OUACHITA
 CQ0586  COUNTRY     -  US
 CQ0586  USGS QUAD   -  LUNA (2018)
 CQ0586
 CQ0586                         *CURRENT SURVEY CONTROL
 CQ0586  ______________________________________________________________________
 CQ0586* NAD 83(1986) POSITION- 32 21 53.0    (N) 092 10 45.6    (W)   HD_HELD2
 CQ0586* NAVD 88 ORTHO HEIGHT -    35.40  (+/-2cm)      116.1   (feet) VERTCON
 CQ0586  ______________________________________________________________________
 CQ0586  GEOID HEIGHT    -        -25.815 (meters)                     GEOID18
 CQ0586  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0586
 CQ0586.The horizontal coordinates were established by autonomous hand held GPS
 CQ0586.observations and have an estimated accuracy of +/- 10 meters.
 CQ0586
 CQ0586.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0586.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0586
 CQ0586.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0586.GEOID18 height accuracy estimate available here.
 CQ0586
 CQ0586.The vertical order pertains to the NGVD 29 superseded value.
 CQ0586
 CQ0586.Click photographs - Photos may exist for this station.
 CQ0586
 CQ0586;                    North         East    Units  Estimated Accuracy
 CQ0586;SPC LA N     -   206,798.    1,030,179.      MT  (+/- 10 meters HH2 GPS)
 CQ0586
 CQ0586_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR7720981159(NAD 83)
 CQ0586
 CQ0586                          SUPERSEDED SURVEY CONTROL
 CQ0586
 CQ0586  NGVD 29 (11/26/84)   35.433  (m)          116.25   (f) ADJUSTED    2 0
 CQ0586
 CQ0586.Superseded values are not recommended for survey control.
 CQ0586
 CQ0586.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0586.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0586
 CQ0586_MARKER: DB = BENCH MARK DISK
 CQ0586_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0586_STAMPING: A 116 1949
 CQ0586_MARK LOGO: CGS
 CQ0586_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0586+STABILITY: SURFACE MOTION
 CQ0586
 CQ0586  HISTORY     - Date     Condition        Report By
 CQ0586  HISTORY     - 1949     MONUMENTED       CGS
 CQ0586  HISTORY     - 20110123 GOOD             GEOCAC
 CQ0586
 CQ0586                          STATION DESCRIPTION
 CQ0586
 CQ0586'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0586'4.1 MI NE FROM LUNA.
 CQ0586'4.1 MILES NORTHEAST ALONG A PARISH ROAD FROM THE JUNCTION OF STATE
 CQ0586'HIGHWAYS 200 AND 1496 AT LUNA, AT A T ROAD JUNCTION, 150 FEET
 CQ0586'NORTHEAST OF THOMAS GROCERY STORE, 119 FEET EAST OF THE EXTENDED
 CQ0586'CENTER LINE OF A ROAD LEADING SOUTH, 30 FEET NORTH OF THE CENTER LINE
 CQ0586'OF THE EAST AND WEST ROAD, 10 FEET NORTHWEST OF A FENCE CORNER, 1.2
 CQ0586'FEET SOUTHWEST OF A FENCE, 1.9 FEET SOUTHEAST OF A WITNESS POST, SET
 CQ0586'IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.2 FOOT ABOVE THE
 CQ0586'GROUND.
 CQ0586
 CQ0586                          STATION RECOVERY (2011)
 CQ0586
 CQ0586'RECOVERY NOTE BY GEOCACHING 2011 (BKT)
 CQ0586'DISK WAS FOUND IN GOOD CONDITION ABOUT 1 INCH ABOVE SURROUNDING GROUND
 CQ0586'LEVEL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0800 ***********************************************************************
 CQ0800  DESIGNATION -  A 117
 CQ0800  PID         -  CQ0800
 CQ0800  STATE/COUNTY-  LA/CALDWELL
 CQ0800  COUNTRY     -  US
 CQ0800  USGS QUAD   -  BLANKSTON (2018)
 CQ0800
 CQ0800                         *CURRENT SURVEY CONTROL
 CQ0800  ______________________________________________________________________
 CQ0800* NAD 83(1986) POSITION- 32 11 01.     (N) 092 10 03.     (W)   SCALED
 CQ0800* NAVD 88 ORTHO HEIGHT -    58.19  (+/-2cm)      190.9   (feet) VERTCON
 CQ0800  ______________________________________________________________________
 CQ0800  GEOID HEIGHT    -        -25.613 (meters)                     GEOID18
 CQ0800  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0800
 CQ0800.The horizontal coordinates were scaled from a map and have
 CQ0800.an estimated accuracy of +/- 6 seconds.
 CQ0800
 CQ0800.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0800.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0800
 CQ0800.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0800.GEOID18 height accuracy estimate available here.
 CQ0800
 CQ0800.The vertical order pertains to the NGVD 29 superseded value.
 CQ0800
 CQ0800.Click photographs - Photos may exist for this station.
 CQ0800
 CQ0800;                    North         East    Units  Estimated Accuracy
 CQ0800;SPC LA N     -   186,720.    1,031,350.      MT  (+/- 180 meters Scaled)
 CQ0800
 CQ0800_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR784610(NAD 83)
 CQ0800
 CQ0800                          SUPERSEDED SURVEY CONTROL
 CQ0800
 CQ0800  NGVD 29 (11/26/84)   58.217  (m)          191.00   (f) ADJUSTED    2 0
 CQ0800
 CQ0800.Superseded values are not recommended for survey control.
 CQ0800
 CQ0800.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0800.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0800
 CQ0800_MARKER: DB = BENCH MARK DISK
 CQ0800_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0800_STAMPING: A 117 1949
 CQ0800_MARK LOGO: CGS
 CQ0800_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0800+STABILITY: SURFACE MOTION
 CQ0800
 CQ0800  HISTORY     - Date     Condition        Report By
 CQ0800  HISTORY     - 1949     MONUMENTED       CGS
 CQ0800  HISTORY     - 1986     MARK NOT FOUND   USPSQD
 CQ0800
 CQ0800                          STATION DESCRIPTION
 CQ0800
 CQ0800'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0800'4.9 MI NE FROM MOUNT PLEASANT.
 CQ0800'2.1 MILES NORTHEAST ALONG A COUNTRY ROAD FROM THE MOUNT PLEASANT
 CQ0800'CHURCH AT MOUNT PLEASANT, THENCE 2.6 MILES NORTHWEST ALONG STATE
 CQ0800'HIGHWAY 1636, THENCE 0.2 MILE NORTH ALONG A COUNTRY ROAD.  57 FEET
 CQ0800'WEST OF THE CENTER LINE OF THE ROAD, 32 FEET SOUTHWEST OF THE CENTER
 CQ0800'LINE OF A DIM WOODS ROAD LEADING NORTHWEST, 28 FEET NORTH OF AN 8 INCH
 CQ0800'TRIANGULAR BLAZED OAK TREE, 17 FEET SOUTHEAST OF AN 8 INCH TRIANGULAR
 CQ0800'BLAZED OAK TREE, 8 FEET SOUTH OF AN 8 INCH TRIANGULAR BLAZED OAK TREE,
 CQ0800'1.5 FEET EAST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST
 CQ0800'WHICH PROJECTS 0.3 FOOT ABOVE THE GROUND.
 CQ0800
 CQ0800                          STATION RECOVERY (1986)
 CQ0800
 CQ0800'RECOVERY NOTE BY US POWER SQUADRON 1986 (RRB)
 CQ0800'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0652 ***********************************************************************
 CQ0652  DESIGNATION -  A 118
 CQ0652  PID         -  CQ0652
 CQ0652  STATE/COUNTY-  LA/OUACHITA
 CQ0652  COUNTRY     -  US
 CQ0652  USGS QUAD   -  CADEVILLE (2018)
 CQ0652
 CQ0652                         *CURRENT SURVEY CONTROL
 CQ0652  ______________________________________________________________________
 CQ0652* NAD 83(1986) POSITION- 32 25 42.     (N) 092 20 20.     (W)   SCALED
 CQ0652* NAVD 88 ORTHO HEIGHT -    48.67  (+/-2cm)      159.7   (feet) VERTCON
 CQ0652  ______________________________________________________________________
 CQ0652  GEOID HEIGHT    -        -25.743 (meters)                     GEOID18
 CQ0652  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0652
 CQ0652.The horizontal coordinates were scaled from a map and have
 CQ0652.an estimated accuracy of +/- 6 seconds.
 CQ0652
 CQ0652.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0652.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0652
 CQ0652.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0652.GEOID18 height accuracy estimate available here.
 CQ0652
 CQ0652.The vertical order pertains to the NGVD 29 superseded value.
 CQ0652
 CQ0652.Click photographs - Photos may exist for this station.
 CQ0652
 CQ0652;                    North         East    Units  Estimated Accuracy
 CQ0652;SPC LA N     -   213,820.    1,015,150.      MT  (+/- 180 meters Scaled)
 CQ0652
 CQ0652_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR621881(NAD 83)
 CQ0652
 CQ0652                          SUPERSEDED SURVEY CONTROL
 CQ0652
 CQ0652  NGVD 29 (11/26/84)   48.719  (m)          159.84   (f) ADJUSTED    2 0
 CQ0652
 CQ0652.Superseded values are not recommended for survey control.
 CQ0652
 CQ0652.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0652.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0652
 CQ0652_MARKER: DB = BENCH MARK DISK
 CQ0652_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0652_STAMPING: A 118 1949
 CQ0652_MARK LOGO: CGS
 CQ0652_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0652+STABILITY: SURFACE MOTION
 CQ0652
 CQ0652  HISTORY     - Date     Condition        Report By
 CQ0652  HISTORY     - 1949     MONUMENTED       CGS
 CQ0652  HISTORY     - 1950     GOOD             CGS
 CQ0652  HISTORY     - 1974     GOOD             NGS
 CQ0652  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ0652  HISTORY     - 19910423 GOOD             USPSQD
 CQ0652
 CQ0652                          STATION DESCRIPTION
 CQ0652
 CQ0652'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0652'IN CADEVILLE.
 CQ0652'AT CADEVILLE, IN THE SOUTHWEST QUARTER OF THE CROSSING OF STATE
 CQ0652'HIGHWAY NO. 201 AND STATE HIGHWAY NO. 13, 102 FEET SOUTH OF THE
 CQ0652'SOUTHEAST CORNER OF THE JOHN H. HENRY STORE, 45 FEET SOUTH OF THE
 CQ0652'CENTER LINE OF STATE HIGHWAY NO. 13, 37 FEET WEST OF THE CENTER LINE
 CQ0652'OF STATE HIGHWAY NO. 201, 9 FEET WEST OF A CORNER FENCE POST, 2.2 FEET
 CQ0652'EAST OF A POWER LINE POLE, 2 FEET NORTH OF A FENCE, 1.4 FEET NORTHEAST
 CQ0652'OF A REFERENCE POST, SET IN THE TOP OF A CONCRETE POST AT A DEPTH OF 3
 CQ0652'FEET AND PROJECTING 0.2 FOOT ABOVE THE GROUND.
 CQ0652
 CQ0652                          STATION RECOVERY (1974)
 CQ0652
 CQ0652'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 CQ0652'RECOVERED IN GOOD CONDITION.
 CQ0652
 CQ0652                          STATION RECOVERY (1990)
 CQ0652
 CQ0652'RECOVERY NOTE BY US POWER SQUADRON 1990 (CR)
 CQ0652'MARK NOT FOUND.
 CQ0652
 CQ0652                          STATION RECOVERY (1991)
 CQ0652
 CQ0652'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CQ0652'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0699 ***********************************************************************
 CQ0699  DESIGNATION -  A 119
 CQ0699  PID         -  CQ0699
 CQ0699  STATE/COUNTY-  LA/JACKSON
 CQ0699  COUNTRY     -  US
 CQ0699  USGS QUAD   -  CHATHAM SE (2018)
 CQ0699
 CQ0699                         *CURRENT SURVEY CONTROL
 CQ0699  ______________________________________________________________________
 CQ0699* NAD 83(1986) POSITION- 32 19 47.     (N) 092 19 21.     (W)   SCALED
 CQ0699* NAVD 88 ORTHO HEIGHT -    73.98  (+/-2cm)      242.7   (feet) VERTCON
 CQ0699  ______________________________________________________________________
 CQ0699  GEOID HEIGHT    -        -25.668 (meters)                     GEOID18
 CQ0699  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0699
 CQ0699.The horizontal coordinates were scaled from a map and have
 CQ0699.an estimated accuracy of +/- 6 seconds.
 CQ0699
 CQ0699.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0699.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0699
 CQ0699.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0699.GEOID18 height accuracy estimate available here.
 CQ0699
 CQ0699.The vertical order pertains to the NGVD 29 superseded value.
 CQ0699
 CQ0699.Click photographs - Photos may exist for this station.
 CQ0699
 CQ0699;                    North         East    Units  Estimated Accuracy
 CQ0699;SPC LA N     -   202,890.    1,016,710.      MT  (+/- 180 meters Scaled)
 CQ0699
 CQ0699_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR637771(NAD 83)
 CQ0699
 CQ0699                          SUPERSEDED SURVEY CONTROL
 CQ0699
 CQ0699  NGVD 29 (11/26/84)   74.021  (m)          242.85   (f) ADJUSTED    2 0
 CQ0699
 CQ0699.Superseded values are not recommended for survey control.
 CQ0699
 CQ0699.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0699.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0699
 CQ0699_MARKER: DB = BENCH MARK DISK
 CQ0699_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0699_STAMPING: A 119 1949
 CQ0699_MARK LOGO: CGS
 CQ0699_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0699+STABILITY: SURFACE MOTION
 CQ0699
 CQ0699  HISTORY     - Date     Condition        Report By
 CQ0699  HISTORY     - 1949     MONUMENTED       CGS
 CQ0699  HISTORY     - 1950     GOOD             CGS
 CQ0699
 CQ0699                          STATION DESCRIPTION
 CQ0699
 CQ0699'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0699'5.0 MI SW FROM OKALOOSA.
 CQ0699'1.5 MILES SOUTHEAST ALONG A PARISH ROAD FROM THE OKALOOSA SCHOOL AT
 CQ0699'OKALOOSA, THENCE 1.4 MILES SOUTH ALONG A PARISH ROAD, THENCE 2.1 MILES
 CQ0699'SOUTHWEST ALONG STATE HIGHWAY 543.  AT A Y ROAD JUNCTION, AT THE
 CQ0699'OUACHITA-JACKSON PARISH LINE, 54 FEET WEST OF THE NORTHWEST PARISH
 CQ0699'LINE SIGNPOST, 54 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 30
 CQ0699'FEET SOUTH OF THE CENTER LINE OF A SIDE ROAD LEADING WEST, 1 FOOT
 CQ0699'SOUTHEAST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH
 CQ0699'PROJECTS 0.2 FOOT ABOVE THE GROUND.  NOTE-- STATE HIGHWAY 543 IS NOW
 CQ0699'STATE HIGHWAY 499.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1716 ***********************************************************************
 CQ1716  DESIGNATION -  A 12
 CQ1716  PID         -  CQ1716
 CQ1716  STATE/COUNTY-  LA/DE SOTO
 CQ1716  COUNTRY     -  US
 CQ1716  USGS QUAD   -  LONGSTREET (2018)
 CQ1716
 CQ1716                         *CURRENT SURVEY CONTROL
 CQ1716  ______________________________________________________________________
 CQ1716* NAD 83(1986) POSITION- 32 05 54.     (N) 093 57 05.     (W)   SCALED
 CQ1716* NAVD 88 ORTHO HEIGHT -   100.629 (meters)      330.15  (feet) ADJUSTED
 CQ1716  ______________________________________________________________________
 CQ1716  GEOID HEIGHT    -        -25.839 (meters)                     GEOID18
 CQ1716  DYNAMIC HEIGHT  -        100.513 (meters)      329.77  (feet) COMP
 CQ1716  MODELED GRAVITY -    979,486.4   (mgal)                       NAVD 88
 CQ1716
 CQ1716  VERT ORDER      -  FIRST     CLASS II
 CQ1716
 CQ1716.The horizontal coordinates were scaled from a map and have
 CQ1716.an estimated accuracy of +/- 6 seconds.
 CQ1716
 CQ1716.The orthometric height was determined by differential leveling and
 CQ1716.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1716.in June 1991.
 CQ1716
 CQ1716.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1716.GEOID18 height accuracy estimate available here.
 CQ1716
 CQ1716.Click photographs - Photos may exist for this station.
 CQ1716
 CQ1716.The dynamic height is computed by dividing the NAVD 88
 CQ1716.geopotential number by the normal gravity value computed on the
 CQ1716.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1716.degrees latitude (g = 980.6199 gals.).
 CQ1716
 CQ1716.The modeled gravity was interpolated from observed gravity values.
 CQ1716
 CQ1716;                    North         East    Units  Estimated Accuracy
 CQ1716;SPC LA N     -   178,130.      863,020.      MT  (+/- 180 meters Scaled)
 CQ1716
 CQ1716_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR102517(NAD 83)
 CQ1716
 CQ1716                          SUPERSEDED SURVEY CONTROL
 CQ1716
 CQ1716  NGVD 29 (11/26/84)  100.692  (m)          330.35   (f) ADJUSTED    1 2
 CQ1716
 CQ1716.Superseded values are not recommended for survey control.
 CQ1716
 CQ1716.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1716.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1716
 CQ1716_MARKER: DB = BENCH MARK DISK
 CQ1716_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ1716_SP_SET: BUILDING
 CQ1716_STAMPING: A 12 1919 329.540
 CQ1716_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ1716
 CQ1716  HISTORY     - Date     Condition        Report By
 CQ1716  HISTORY     - 1919     MONUMENTED       CGS
 CQ1716  HISTORY     - 1952     GOOD             CGS
 CQ1716  HISTORY     - 1979     GOOD             NGS
 CQ1716  HISTORY     - 1987     GOOD             USPSQD
 CQ1716  HISTORY     - 19961116 MARK NOT FOUND   USPSQD
 CQ1716
 CQ1716                          STATION DESCRIPTION
 CQ1716
 CQ1716'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 CQ1716'IN LONGSTREET.
 CQ1716'AT LONGSTREET, 190 FEET WEST OF THE NORTHWEST CORNER OF THE TEXAS AND
 CQ1716'NEW ORLEANS RAILROAD STATION, SET VERTICALLY IN THE EAST WALL OF THE
 CQ1716'BRICK BUILDING OCCUPIED BY THE BAGLEY GENERAL STORE, 3 FEET ABOVE THE
 CQ1716'GROUND, NEAR THE SOUTHEAST CORNER OF THE BUILDING.
 CQ1716
 CQ1716                          STATION RECOVERY (1979)
 CQ1716
 CQ1716'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 CQ1716'OMIT-190.0 FT. WEST OF THE NORTHWEST CORNER OF THE TEXAS AND NEW
 CQ1716'ORLEANS RAILROAD STATION.
 CQ1716'NOTE-RAILROAD STATION HAS BEEN REMOVED.
 CQ1716
 CQ1716                          STATION RECOVERY (1987)
 CQ1716
 CQ1716'RECOVERY NOTE BY US POWER SQUADRON 1987 (REM)
 CQ1716'RECOVERED IN GOOD CONDITION.
 CQ1716
 CQ1716                          STATION RECOVERY (1996)
 CQ1716
 CQ1716'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ1716'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0606 ***********************************************************************
 CQ0606  DESIGNATION -  A 120
 CQ0606  PID         -  CQ0606
 CQ0606  STATE/COUNTY-  LA/JACKSON
 CQ0606  COUNTRY     -  US
 CQ0606  USGS QUAD   -  VIXEN (2018)
 CQ0606
 CQ0606                         *CURRENT SURVEY CONTROL
 CQ0606  ______________________________________________________________________
 CQ0606* NAD 83(1986) POSITION- 32 10 47.     (N) 092 21 20.     (W)   SCALED
 CQ0606* NAVD 88 ORTHO HEIGHT -    59.24  (+/-2cm)      194.4   (feet) VERTCON
 CQ0606  ______________________________________________________________________
 CQ0606  GEOID HEIGHT    -        -25.496 (meters)                     GEOID18
 CQ0606  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0606
 CQ0606.The horizontal coordinates were scaled from a map and have
 CQ0606.an estimated accuracy of +/- 6 seconds.
 CQ0606
 CQ0606.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0606.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0606
 CQ0606.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0606.GEOID18 height accuracy estimate available here.
 CQ0606
 CQ0606.The vertical order pertains to the NGVD 29 superseded value.
 CQ0606
 CQ0606.Click photographs - Photos may exist for this station.
 CQ0606
 CQ0606;                    North         East    Units  Estimated Accuracy
 CQ0606;SPC LA N     -   186,250.    1,013,620.      MT  (+/- 180 meters Scaled)
 CQ0606
 CQ0606_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR607605(NAD 83)
 CQ0606
 CQ0606                          SUPERSEDED SURVEY CONTROL
 CQ0606
 CQ0606  NGVD 29 (11/26/84)   59.264  (m)          194.44   (f) ADJUSTED    2 0
 CQ0606
 CQ0606.Superseded values are not recommended for survey control.
 CQ0606
 CQ0606.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0606.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0606
 CQ0606_MARKER: DB = BENCH MARK DISK
 CQ0606_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0606_STAMPING: A 120 1949
 CQ0606_MARK LOGO: CGS
 CQ0606_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0606+STABILITY: SURFACE MOTION
 CQ0606
 CQ0606  HISTORY     - Date     Condition        Report By
 CQ0606  HISTORY     - 1949     MONUMENTED       CGS
 CQ0606  HISTORY     - 1950     GOOD             CGS
 CQ0606
 CQ0606                          STATION DESCRIPTION
 CQ0606
 CQ0606'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0606'10.55 MI SW FROM VIXEN.
 CQ0606'1.9 MILES SOUTHEAST ALONG STATE HIGHWAY 17 FROM THE JUNCTION OF STATE
 CQ0606'HIGHWAYS 17 AND 200 AT VIXEN, THENCE 3.9 MILES SOUTHWEST ALONG A
 CQ0606'PARISH ROAD, THENCE 0.45 MILE NORTHWEST ALONG A PARISH ROAD, THENCE
 CQ0606'0.25 MILE SOUTH ALONG A PARISH ROAD, THENCE 4.05 MILES WEST ALONG A
 CQ0606'WOODS ROAD, ON THE OUTSIDE OF A CURVE IN THE ROAD, 28 FEET EAST OF A
 CQ0606'14 INCH TRIANGULAR BLAZED PINE TREE, 23 FEET SOUTHWEST OF AN 8 INCH
 CQ0606'TRIANGULAR BLAZED OAK TREE, 23 FEET WEST OF A 30 INCH TRIANGULAR
 CQ0606'BLAZED PINE TREE, 15 FEET SOUTHWEST OF THE CENTER LINE OF THE ROAD,
 CQ0606'1.1 FEET NORTHEAST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE
 CQ0606'POST WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.  NOTE-- STATE HIGHWAY
 CQ0606'17 IS NOW STATE HIGHWAY 4.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1483 ***********************************************************************
 BX1483  DESIGNATION -  A 121
 BX1483  PID         -  BX1483
 BX1483  STATE/COUNTY-  LA/WINN
 BX1483  COUNTRY     -  US
 BX1483  USGS QUAD   -  WINNFIELD WEST (2018)
 BX1483
 BX1483                         *CURRENT SURVEY CONTROL
 BX1483  ______________________________________________________________________
 BX1483* NAD 83(1986) POSITION- 31 55 20.     (N) 092 39 20.     (W)   SCALED
 BX1483* NAVD 88 ORTHO HEIGHT -    50.30  (+/-2cm)      165.0   (feet) VERTCON
 BX1483  ______________________________________________________________________
 BX1483  GEOID HEIGHT    -        -25.720 (meters)                     GEOID18
 BX1483  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1483
 BX1483.The horizontal coordinates were scaled from a map and have
 BX1483.an estimated accuracy of +/- 6 seconds.
 BX1483
 BX1483.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1483.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1483
 BX1483.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1483.GEOID18 height accuracy estimate available here.
 BX1483
 BX1483.The vertical order pertains to the NGVD 29 superseded value.
 BX1483
 BX1483.Click photographs - Photos may exist for this station.
 BX1483
 BX1483;                    North         East    Units  Estimated Accuracy
 BX1483;SPC LA N     -   157,700.      985,290.      MT  (+/- 180 meters Scaled)
 BX1483
 BX1483_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR325318(NAD 83)
 BX1483
 BX1483                          SUPERSEDED SURVEY CONTROL
 BX1483
 BX1483  NGVD 29 (11/26/84)   50.332  (m)          165.13   (f) ADJUSTED    2 0
 BX1483
 BX1483.Superseded values are not recommended for survey control.
 BX1483
 BX1483.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1483.See file dsdata.pdf to determine how the superseded data were derived.
 BX1483
 BX1483_MARKER: DB = BENCH MARK DISK
 BX1483_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1483_STAMPING: A 121 1949
 BX1483_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1483+STABILITY: SURFACE MOTION
 BX1483
 BX1483  HISTORY     - Date     Condition        Report By
 BX1483  HISTORY     - 1949     MONUMENTED       CGS
 BX1483  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX1483  HISTORY     - 19981017 GOOD             USPSQD
 BX1483
 BX1483                          STATION DESCRIPTION
 BX1483
 BX1483'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1483'1.1 MI W FROM WINNFIELD.
 BX1483'1.1 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE COURTHOUSE AT WINNFIELD,
 BX1483'64 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 44 FEET NORTH OF
 BX1483'THE CENTER LINE OF A ROAD LEADING EAST, 13.0 FEET NORTHWEST OF A FIRE
 BX1483'HYDRANT, 2.2 FEET NORTHEAST OF A WITNESS POST, SET IN THE TOP OF A
 BX1483'CONCRETE POST WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.
 BX1483
 BX1483                          STATION RECOVERY (1981)
 BX1483
 BX1483'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX1483'MARK NOT FOUND.
 BX1483
 BX1483                          STATION RECOVERY (1998)
 BX1483
 BX1483'RECOVERY NOTE BY US POWER SQUADRON 1998
 BX1483'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1619 ***********************************************************************
 BX1619  DESIGNATION -  A 122
 BX1619  PID         -  BX1619
 BX1619  STATE/COUNTY-  LA/WINN
 BX1619  COUNTRY     -  US
 BX1619  USGS QUAD   -  ATLANTA (2018)
 BX1619
 BX1619                         *CURRENT SURVEY CONTROL
 BX1619  ______________________________________________________________________
 BX1619* NAD 83(1986) POSITION- 31 46 35.     (N) 092 38 02.     (W)   SCALED
 BX1619* NAVD 88 ORTHO HEIGHT -    57.00  (+/-2cm)      187.0   (feet) VERTCON
 BX1619  ______________________________________________________________________
 BX1619  GEOID HEIGHT    -        -25.787 (meters)                     GEOID18
 BX1619  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1619
 BX1619.The horizontal coordinates were scaled from a map and have
 BX1619.an estimated accuracy of +/- 6 seconds.
 BX1619
 BX1619.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1619.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1619
 BX1619.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1619.GEOID18 height accuracy estimate available here.
 BX1619
 BX1619.The vertical order pertains to the NGVD 29 superseded value.
 BX1619
 BX1619.Click photographs - Photos may exist for this station.
 BX1619
 BX1619;                    North         East    Units  Estimated Accuracy
 BX1619;SPC LA N     -   141,530.      987,320.      MT  (+/- 180 meters Scaled)
 BX1619
 BX1619_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR346157(NAD 83)
 BX1619
 BX1619                          SUPERSEDED SURVEY CONTROL
 BX1619
 BX1619  NGVD 29 (11/26/84)   57.011  (m)          187.04   (f) ADJUSTED    2 0
 BX1619
 BX1619.Superseded values are not recommended for survey control.
 BX1619
 BX1619.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1619.See file dsdata.pdf to determine how the superseded data were derived.
 BX1619
 BX1619_MARKER: DB = BENCH MARK DISK
 BX1619_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1619_STAMPING: A 122 1949
 BX1619_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1619+STABILITY: SURFACE MOTION
 BX1619
 BX1619  HISTORY     - Date     Condition        Report By
 BX1619  HISTORY     - 1949     MONUMENTED       CGS
 BX1619  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX1619
 BX1619                          STATION DESCRIPTION
 BX1619
 BX1619'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1619'6.4 MI SW FROM PACKTON.
 BX1619'4.4 MILES WEST ALONG STATE HIGHWAY 1199 FROM THE LOUISIANA AND
 BX1619'ARKANSAS RAILROAD STATION AT PACKTON, THENCE 2.0 MILES SOUTH ALONG
 BX1619'STATE HIGHWAY 786, 30 FEET NORTHEAST OF THE CENTER LINE OF THE ROAD,
 BX1619'15.0 FEET WEST OF A 20 INCH TRIANGULAR BLAZED OAK TREE, 13.0 FEET
 BX1619'NORTHWEST OF A 20 INCH TRIANGULAR BLAZED PINE TREE, 2.0 FEET WEST OF A
 BX1619'WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.5
 BX1619'FOOT ABOVE THE GROUND.
 BX1619
 BX1619                          STATION RECOVERY (1981)
 BX1619
 BX1619'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX1619'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1603 ***********************************************************************
 BJ1603  DESIGNATION -  A 1222 LAGS
 BJ1603  PID         -  BJ1603
 BJ1603  STATE/COUNTY-  LA/ST TAMMANY
 BJ1603  COUNTRY     -  US
 BJ1603  USGS QUAD   -  COVINGTON (2018)
 BJ1603
 BJ1603                         *CURRENT SURVEY CONTROL
 BJ1603  ______________________________________________________________________
 BJ1603* NAD 83(1986) POSITION- 30 29 08.     (N) 090 05 49.     (W)   SCALED
 BJ1603* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1603  **This station is located in a suspected subsidence area (see below).
 BJ1603  ______________________________________________________________________
 BJ1603  GEOID HEIGHT    -        -26.848 (meters)                     GEOID18
 BJ1603
 BJ1603.The horizontal coordinates were scaled from a map and have
 BJ1603.an estimated accuracy of +/- 6 seconds.
 BJ1603
 BJ1603.** This station is in an area of known vertical motion. If an
 BJ1603.** orthometric height was ever established but is not available 
 BJ1603.** in the current survey control section, the orthometric height
 BJ1603.** is considered suspect.  Suspect heights are available in the
 BJ1603.** superseded section only if requested.
 BJ1603
 BJ1603.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1603.GEOID18 height accuracy estimate available here.
 BJ1603
 BJ1603.Click photographs - Photos may exist for this station.
 BJ1603
 BJ1603;                    North         East    Units  Estimated Accuracy
 BJ1603;SPC LA S     -   220,730.    1,118,700.      MT  (+/- 180 meters Scaled)
 BJ1603
 BJ1603_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP786761(NAD 83)
 BJ1603
 BJ1603                          SUPERSEDED SURVEY CONTROL
 BJ1603
 BJ1603.No superseded survey control is available for this station.
 BJ1603
 BJ1603_MARKER: DD = SURVEY DISK
 BJ1603_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1603_STAMPING: A 1222
 BJ1603_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1603+STABILITY: SURFACE MOTION
 BJ1603
 BJ1603  HISTORY     - Date     Condition        Report By
 BJ1603  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1603  HISTORY     - 1955     MARK NOT FOUND   CGS
 BJ1603
 BJ1603                          STATION DESCRIPTION
 BJ1603
 BJ1603'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1603'0.6 MI N FROM COVINGTON.
 BJ1603'0.6 MILE NORTH ALONG STATE HIGHWAY 34 FROM THE GULF, MOBILE AND OHIO
 BJ1603'RAILROAD STATION AT COVINGTON, ST. TAMMANY PARISH, AT NORTH COVINGTON,
 BJ1603'ONE BLOCK NORTH OF THE COCA COLA FACTORY, AT THE JUNCTION OF A ROAD
 BJ1603'LEADING EAST, 14 PACES NORTH OF THE CENTERLINE OF THE ROAD, AND 7
 BJ1603'PACES EAST OF THE CENTERLINE OF THE HIGHWAY.  A STATE SURVEY STANDARD
 BJ1603'DISK, STAMPED A 1222 AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1601 ***********************************************************************
 BJ1601  DESIGNATION -  A 1223 LAGS
 BJ1601  PID         -  BJ1601
 BJ1601  STATE/COUNTY-  LA/ST TAMMANY
 BJ1601  COUNTRY     -  US
 BJ1601  USGS QUAD   -  COVINGTON (2018)
 BJ1601
 BJ1601                         *CURRENT SURVEY CONTROL
 BJ1601  ______________________________________________________________________
 BJ1601* NAD 83(1986) POSITION- 30 29 56.     (N) 090 06 23.     (W)   SCALED
 BJ1601* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1601  **This station is located in a suspected subsidence area (see below).
 BJ1601  ______________________________________________________________________
 BJ1601  GEOID HEIGHT    -        -26.869 (meters)                     GEOID18
 BJ1601
 BJ1601.The horizontal coordinates were scaled from a map and have
 BJ1601.an estimated accuracy of +/- 6 seconds.
 BJ1601
 BJ1601.** This station is in an area of known vertical motion. If an
 BJ1601.** orthometric height was ever established but is not available 
 BJ1601.** in the current survey control section, the orthometric height
 BJ1601.** is considered suspect.  Suspect heights are available in the
 BJ1601.** superseded section only if requested.
 BJ1601
 BJ1601.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1601.GEOID18 height accuracy estimate available here.
 BJ1601
 BJ1601.Click photographs - Photos may exist for this station.
 BJ1601
 BJ1601;                    North         East    Units  Estimated Accuracy
 BJ1601;SPC LA S     -   222,200.    1,117,780.      MT  (+/- 180 meters Scaled)
 BJ1601
 BJ1601_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP777776(NAD 83)
 BJ1601
 BJ1601                          SUPERSEDED SURVEY CONTROL
 BJ1601
 BJ1601.No superseded survey control is available for this station.
 BJ1601
 BJ1601_MARKER: DD = SURVEY DISK
 BJ1601_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1601_STAMPING: A 1223
 BJ1601_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1601+STABILITY: SURFACE MOTION
 BJ1601
 BJ1601  HISTORY     - Date     Condition        Report By
 BJ1601  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1601  HISTORY     - 1935     GOOD             CGS
 BJ1601  HISTORY     - 1955     MARK NOT FOUND   CGS
 BJ1601
 BJ1601                          STATION DESCRIPTION
 BJ1601
 BJ1601'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BJ1601'1.7 MI N FROM COVINGTON.
 BJ1601'1.7 MILES NORTH OF NEW ORLEANS AND GREAT NORTHERN STATION AT COVINGTON
 BJ1601'U.S. COAST AND GEODETIC SURVEY AND STATE SURVEY MARK, 33 FEET
 BJ1601'NORTHEAST OF CENTER LINE OF STATE HIGHWAY 34.
 BJ1601
 BJ1601                          STATION RECOVERY (1955)
 BJ1601
 BJ1601'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955
 BJ1601'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1602 ***********************************************************************
 BJ1602  DESIGNATION -  A 1223 LAGS RESET 1956
 BJ1602  PID         -  BJ1602
 BJ1602  STATE/COUNTY-  LA/ST TAMMANY
 BJ1602  COUNTRY     -  US
 BJ1602  USGS QUAD   -  COVINGTON (2018)
 BJ1602
 BJ1602                         *CURRENT SURVEY CONTROL
 BJ1602  ______________________________________________________________________
 BJ1602* NAD 83(1992) POSITION- 30 29 55.22392(N) 090 06 23.16324(W)   ADJUSTED
 BJ1602* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1602  **This station is located in a suspected subsidence area (see below).
 BJ1602  ______________________________________________________________________
 BJ1602  GEOID HEIGHT    -        -26.869 (meters)                     GEOID18
 BJ1602  LAPLACE CORR    -         -0.79  (seconds)                    DEFLEC18
 BJ1602  DYNAMIC HEIGHT  -          9.363 (meters)       30.72  (feet) COMP
 BJ1602  MODELED GRAVITY -    979,356.9   (mgal)                       NAVD 88
 BJ1602  HORZ ORDER      -  SECOND
 BJ1602
 BJ1602.The horizontal coordinates were established by classical geodetic methods
 BJ1602.and adjusted by the National Geodetic Survey in January 1993.
 BJ1602
 BJ1602.** This station is in an area of known vertical motion. If an
 BJ1602.** orthometric height was ever established but is not available 
 BJ1602.** in the current survey control section, the orthometric height
 BJ1602.** is considered suspect.  Suspect heights are available in the
 BJ1602.** superseded section only if requested.
 BJ1602
 BJ1602.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1602.GEOID18 height accuracy estimate available here.
 BJ1602
 BJ1602.Click photographs - Photos may exist for this station.
 BJ1602
 BJ1602.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1602
 BJ1602.The dynamic height is computed by dividing the NAVD 88
 BJ1602.geopotential number by the normal gravity value computed on the
 BJ1602.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1602.degrees latitude (g = 980.6199 gals.).
 BJ1602
 BJ1602.The modeled gravity was interpolated from observed gravity values.
 BJ1602
 BJ1602. The following values were computed from the NAD 83(1992) position.
 BJ1602
 BJ1602;                    North         East     Units Scale Factor Converg.
 BJ1602;SPC LA S     -   222,174.776 1,117,776.031   MT  0.99996337   +0 36 48.5
 BJ1602;SPC LA S     -   728,918.41  3,667,236.86   sFT  0.99996337   +0 36 48.5
 BJ1602;UTM  15      - 3,377,605.616   777,729.523   MT  1.00055167   +1 28 10.1
 BJ1602
 BJ1602!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1602!SPC LA S     -   1.00000275  x   0.99996337  =   0.99996612
 BJ1602!UTM  15      -   1.00000275  x   1.00055167  =   1.00055442
 BJ1602
 BJ1602_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7772977605(NAD 83)
 BJ1602
 BJ1602                          SUPERSEDED SURVEY CONTROL
 BJ1602
 BJ1602  NAD 83(1986)-  30 29 55.23750(N)    090 06 23.16014(W) AD(       ) 2
 BJ1602
 BJ1602.Superseded values are not recommended for survey control.
 BJ1602
 BJ1602.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1602.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1602
 BJ1602_MARKER: DB = BENCH MARK DISK
 BJ1602_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1602_STAMPING: A 1223 RESET 1956
 BJ1602_MARK LOGO: LAGS
 BJ1602_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1602+STABILITY: SURFACE MOTION
 BJ1602_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1602+SATELLITE: SATELLITE OBSERVATIONS - October 12, 2003
 BJ1602
 BJ1602  HISTORY     - Date     Condition        Report By
 BJ1602  HISTORY     - 1956     MONUMENTED       LAGS
 BJ1602  HISTORY     - 1982     GOOD             LADTD
 BJ1602  HISTORY     - 20031012 GOOD             USPSQD
 BJ1602  HISTORY     - 20040629 MARK NOT FOUND   DEWDAV
 BJ1602
 BJ1602                          STATION DESCRIPTION
 BJ1602
 BJ1602'DESCRIBED BY LOUISIANA GEODETIC SURVEY 1956
 BJ1602'1.7 MI N FROM COVINGTON.
 BJ1602'1.7 MILES NORTH ALONG STATE HIGHWAY 25 (OLD STATE HIGHWAY 34) FROM THE
 BJ1602'RAILROAD STATION ON THE GULF MOBILE AND OHIO RAILROAD IN COVINGTON,
 BJ1602'ST. TAMMANY PARISH.  AT THE INTERSECTION OF THE OLD STATE HIGHWAY 34
 BJ1602'AND THE NEW STATE HIGHWAY 25 BY-PASS, 153 FEET NORTH OF A GRAVELED
 BJ1602'ROAD LEADING WEST, 139 FEET NORTH OF POWER POLE NO. 9, 100 FEET NORTH
 BJ1602'OF THE SOUTHEAST CORNER OF A PRIVATE AIR FIELD, 76 FEET SOUTH OF POWER
 BJ1602'POLE NO. 10, 68 FEET WEST OF THE CENTERLINE OF THE BYPASS, AND 3 FEET
 BJ1602'NORTH OF THE RIGHT-OF-WAY MARKER.  A STANDARD COAST AND GEODETIC
 BJ1602'SURVEY AND STATE SURVEY DISK, STAMPED A 1223 RESET 1956 AND SET IN THE
 BJ1602'TOP OF A ROUND CONCRETE POST PROJECTING 6 INCHES.
 BJ1602
 BJ1602                          STATION RECOVERY (1982)
 BJ1602
 BJ1602'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ1602'RECOVERED IN GOOD CONDITION.
 BJ1602
 BJ1602                          STATION RECOVERY (2003)
 BJ1602
 BJ1602'RECOVERY NOTE BY US POWER SQUADRON 2003 (RLR)
 BJ1602'ADD TO DESCRIPTION 57 FEET SOUTH OF A UNDERGROUND TELEPHONE PANEL
 BJ1602'NUMBER F1001
 BJ1602
 BJ1602                          STATION RECOVERY (2004)
 BJ1602
 BJ1602'RECOVERY NOTE BY DEWBERRY DAVIS 2004 (KEC)
 BJ1602'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1277 ***********************************************************************
 BJ1277  DESIGNATION -  A 1224 LAGS
 BJ1277  PID         -  BJ1277
 BJ1277  STATE/COUNTY-  LA/ST TAMMANY
 BJ1277  COUNTRY     -  US
 BJ1277  USGS QUAD   -  WALDHEIM (2018)
 BJ1277
 BJ1277                         *CURRENT SURVEY CONTROL
 BJ1277  ______________________________________________________________________
 BJ1277* NAD 83(1986) POSITION- 30 30 45.     (N) 090 06 58.     (W)   SCALED
 BJ1277* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1277  **This station is located in a suspected subsidence area (see below).
 BJ1277  ______________________________________________________________________
 BJ1277  GEOID HEIGHT    -        -26.891 (meters)                     GEOID18
 BJ1277
 BJ1277.The horizontal coordinates were scaled from a map and have
 BJ1277.an estimated accuracy of +/- 6 seconds.
 BJ1277
 BJ1277.** This station is in an area of known vertical motion. If an
 BJ1277.** orthometric height was ever established but is not available 
 BJ1277.** in the current survey control section, the orthometric height
 BJ1277.** is considered suspect.  Suspect heights are available in the
 BJ1277.** superseded section only if requested.
 BJ1277
 BJ1277.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1277.GEOID18 height accuracy estimate available here.
 BJ1277
 BJ1277.Click photographs - Photos may exist for this station.
 BJ1277
 BJ1277;                    North         East    Units  Estimated Accuracy
 BJ1277;SPC LA S     -   223,700.    1,116,830.      MT  (+/- 180 meters Scaled)
 BJ1277
 BJ1277_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP767791(NAD 83)
 BJ1277
 BJ1277                          SUPERSEDED SURVEY CONTROL
 BJ1277
 BJ1277.No superseded survey control is available for this station.
 BJ1277
 BJ1277_MARKER: DD = SURVEY DISK
 BJ1277_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1277_STAMPING: A 1224
 BJ1277_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1277+STABILITY: SURFACE MOTION
 BJ1277
 BJ1277  HISTORY     - Date     Condition        Report By
 BJ1277  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1277  HISTORY     - 1956     GOOD             CGS
 BJ1277
 BJ1277                          STATION DESCRIPTION
 BJ1277
 BJ1277'DESCRIBED BY COAST AND GEODETIC SURVEY 1956
 BJ1277'2.8 MI N FROM COVINGTON.
 BJ1277'LOCATED 2.8 MILES NORTH ALONG OLD STATE HIGHWAY 34 FROM THE GULF,
 BJ1277'MOBILE AND OHIO RAILROAD STATION IN COVINGTON, 36 FEET SOUTHWEST OF
 BJ1277'THE HIGHWAY AND 10 FEET SOUTHWEST OF POWER POLE NO. 39 WHICH IS THE
 BJ1277'THIRD POLE NORTH OF A CONCRETE CULVERT UNDER THE HIGHWAY.  IT IS A
 BJ1277'STANDARD STATE GEODETIC SURVEY DISK SET IN THE TOP OF A CONCRETE POST
 BJ1277'PROJECTING 4 INCHES.  IT IS STAMPED A 1224.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1278 ***********************************************************************
 BJ1278  DESIGNATION -  A 1224 LAGS RESET 1959
 BJ1278  PID         -  BJ1278
 BJ1278  STATE/COUNTY-  LA/ST TAMMANY
 BJ1278  COUNTRY     -  US
 BJ1278  USGS QUAD   -  WALDHEIM (2018)
 BJ1278
 BJ1278                         *CURRENT SURVEY CONTROL
 BJ1278  ______________________________________________________________________
 BJ1278* NAD 83(1986) POSITION- 30 30 45.     (N) 090 06 58.     (W)   SCALED
 BJ1278* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1278  **This station is located in a suspected subsidence area (see below).
 BJ1278  ______________________________________________________________________
 BJ1278  GEOID HEIGHT    -        -26.891 (meters)                     GEOID18
 BJ1278  DYNAMIC HEIGHT  -         11.454 (meters)       37.58  (feet) COMP
 BJ1278  MODELED GRAVITY -    979,351.0   (mgal)                       NAVD 88
 BJ1278
 BJ1278.The horizontal coordinates were scaled from a map and have
 BJ1278.an estimated accuracy of +/- 6 seconds.
 BJ1278
 BJ1278.** This station is in an area of known vertical motion. If an
 BJ1278.** orthometric height was ever established but is not available 
 BJ1278.** in the current survey control section, the orthometric height
 BJ1278.** is considered suspect.  Suspect heights are available in the
 BJ1278.** superseded section only if requested.
 BJ1278
 BJ1278.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1278.GEOID18 height accuracy estimate available here.
 BJ1278
 BJ1278.Click photographs - Photos may exist for this station.
 BJ1278
 BJ1278.The dynamic height is computed by dividing the NAVD 88
 BJ1278.geopotential number by the normal gravity value computed on the
 BJ1278.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1278.degrees latitude (g = 980.6199 gals.).
 BJ1278
 BJ1278.The modeled gravity was interpolated from observed gravity values.
 BJ1278
 BJ1278;                    North         East    Units  Estimated Accuracy
 BJ1278;SPC LA S     -   223,700.    1,116,830.      MT  (+/- 180 meters Scaled)
 BJ1278
 BJ1278_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP767791(NAD 83)
 BJ1278
 BJ1278                          SUPERSEDED SURVEY CONTROL
 BJ1278
 BJ1278.No superseded survey control is available for this station.
 BJ1278
 BJ1278_MARKER: DD = SURVEY DISK
 BJ1278_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1278_STAMPING: A 1224 RESET 1959
 BJ1278_MARK LOGO: LAGS
 BJ1278_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1278+STABILITY: SURFACE MOTION
 BJ1278
 BJ1278  HISTORY     - Date     Condition        Report By
 BJ1278  HISTORY     - 1959     MONUMENTED       CGS
 BJ1278  HISTORY     - 1982     GOOD             LADTD
 BJ1278  HISTORY     - 20031012 GOOD             USPSQD
 BJ1278
 BJ1278                          STATION DESCRIPTION
 BJ1278
 BJ1278'DESCRIBED BY COAST AND GEODETIC SURVEY 1959
 BJ1278'1.6 MI N FROM COVINGTON.
 BJ1278'THE MARK IS LOCATED 1.6 MILES NORTH ALONG HIGHWAY 437 FROM ITS
 BJ1278'JUNCTION WITH U. S. HIGHWAY 190 IN COVINGTON, THENCE NORTH ALONG STATE
 BJ1278'HIGHWAY 25 FOR 1.2 MILES TO THE MARK ON THE LEFT.  IT IS 448 FEET
 BJ1278'NORTH THE SOUTHWEST END OF A CONCRETE CULVERT UNDER THE HIGHWAY, 45
 BJ1278'FEET WEST OF THE CENTER OF THE HIGHWAY AT STATION 161+38, 8.5 FEET
 BJ1278'SOUTH OF A POWER POLE, 360 FEET SOUTH OF THE CENTER OF A HIGH TENSION
 BJ1278'POWER LINE CROSSING THE HIGHWAY AND 1 FOOT NORTHWEST OF A METAL
 BJ1278'WITNESS POST BEARING A WHITE SIGN, AND SET IN THE TOP OF A 12 INCH
 BJ1278'ROUND CONCRETE POST PROJECTING 6 INCHES.
 BJ1278
 BJ1278                          STATION RECOVERY (1982)
 BJ1278
 BJ1278'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ1278'RECOVERED IN GOOD CONDITION.
 BJ1278
 BJ1278                          STATION RECOVERY (2003)
 BJ1278
 BJ1278'RECOVERY NOTE BY US POWER SQUADRON 2003 (RLR)
 BJ1278'BETTER LOCATION IS 50 FEET SW OF BIMOKA ROAD AND 39 FEET WEST OF LA 25
 BJ1278'ACROSS FROM WALLACE M. POOLE FIREHOUSE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1276 ***********************************************************************
 BJ1276  DESIGNATION -  A 1225 LAGS
 BJ1276  PID         -  BJ1276
 BJ1276  STATE/COUNTY-  LA/ST TAMMANY
 BJ1276  COUNTRY     -  US
 BJ1276  USGS QUAD   -  MARTINVILLE (2018)
 BJ1276
 BJ1276                         *CURRENT SURVEY CONTROL
 BJ1276  ______________________________________________________________________
 BJ1276* NAD 83(1986) POSITION- 30 31 36.     (N) 090 07 34.     (W)   SCALED
 BJ1276* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1276  **This station is located in a suspected subsidence area (see below).
 BJ1276  ______________________________________________________________________
 BJ1276  GEOID HEIGHT    -        -26.914 (meters)                     GEOID18
 BJ1276
 BJ1276.The horizontal coordinates were scaled from a map and have
 BJ1276.an estimated accuracy of +/- 6 seconds.
 BJ1276
 BJ1276.** This station is in an area of known vertical motion. If an
 BJ1276.** orthometric height was ever established but is not available 
 BJ1276.** in the current survey control section, the orthometric height
 BJ1276.** is considered suspect.  Suspect heights are available in the
 BJ1276.** superseded section only if requested.
 BJ1276
 BJ1276.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1276.GEOID18 height accuracy estimate available here.
 BJ1276
 BJ1276.Click photographs - Photos may exist for this station.
 BJ1276
 BJ1276;                    North         East    Units  Estimated Accuracy
 BJ1276;SPC LA S     -   225,260.    1,115,860.      MT  (+/- 180 meters Scaled)
 BJ1276
 BJ1276_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP757806(NAD 83)
 BJ1276
 BJ1276                          SUPERSEDED SURVEY CONTROL
 BJ1276
 BJ1276.No superseded survey control is available for this station.
 BJ1276
 BJ1276_MARKER: DD = SURVEY DISK
 BJ1276_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1276_STAMPING: A 1225
 BJ1276_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1276+STABILITY: SURFACE MOTION
 BJ1276
 BJ1276  HISTORY     - Date     Condition        Report By
 BJ1276  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1276  HISTORY     - 1959     MARK NOT FOUND   CGS
 BJ1276
 BJ1276                          STATION DESCRIPTION
 BJ1276
 BJ1276'DESCRIBED BY COAST AND GEODETIC SURVEY 1959
 BJ1276'4.0 MI N FROM COVINGTON.
 BJ1276'4.0 MILES NORTH ALONG STATE HIGHWAY 34 FROM THE GULF, MOBILE AND OHIO
 BJ1276'RAILROAD STATION AT COVINGTON, ST. TAMMANY PARISH, 125 FEET EAST OF A
 BJ1276'HOUSE (PAINTED LIGHT BLUE IN 1935), AT THE JUNCTION OF A PRIVATE
 BJ1276'DRIVEWAY LEADING TO THE HOUSE, 50 FEET SOUTHEAST OF THE CENTERLINE OF
 BJ1276'THE DRIVEWAY, AND 30 FEET SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY.
 BJ1276'A STATE SURVEY STANDARD DISK, STAMPED A 1225 AND SET IN TOP OF A
 BJ1276'CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1275 ***********************************************************************
 BJ1275  DESIGNATION -  A 1226 LAGS
 BJ1275  PID         -  BJ1275
 BJ1275  STATE/COUNTY-  LA/ST TAMMANY
 BJ1275  COUNTRY     -  US
 BJ1275  USGS QUAD   -  MARTINVILLE (2018)
 BJ1275
 BJ1275                         *CURRENT SURVEY CONTROL
 BJ1275  ______________________________________________________________________
 BJ1275* NAD 83(1992) POSITION- 30 32 09.09799(N) 090 07 58.79938(W)   ADJUSTED
 BJ1275* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1275  **This station is located in a suspected subsidence area (see below).
 BJ1275  ______________________________________________________________________
 BJ1275  GEOID HEIGHT    -        -26.929 (meters)                     GEOID18
 BJ1275  LAPLACE CORR    -         -0.79  (seconds)                    DEFLEC18
 BJ1275  DYNAMIC HEIGHT  -         16.039 (meters)       52.62  (feet) COMP
 BJ1275  MODELED GRAVITY -    979,350.8   (mgal)                       NAVD 88
 BJ1275  HORZ ORDER      -  SECOND
 BJ1275
 BJ1275.The horizontal coordinates were established by classical geodetic methods
 BJ1275.and adjusted by the National Geodetic Survey in January 1993.
 BJ1275
 BJ1275.** This station is in an area of known vertical motion. If an
 BJ1275.** orthometric height was ever established but is not available 
 BJ1275.** in the current survey control section, the orthometric height
 BJ1275.** is considered suspect.  Suspect heights are available in the
 BJ1275.** superseded section only if requested.
 BJ1275
 BJ1275.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1275.GEOID18 height accuracy estimate available here.
 BJ1275
 BJ1275.Click photographs - Photos may exist for this station.
 BJ1275
 BJ1275.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1275
 BJ1275.The dynamic height is computed by dividing the NAVD 88
 BJ1275.geopotential number by the normal gravity value computed on the
 BJ1275.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1275.degrees latitude (g = 980.6199 gals.).
 BJ1275
 BJ1275.The modeled gravity was interpolated from observed gravity values.
 BJ1275
 BJ1275. The following values were computed from the NAD 83(1992) position.
 BJ1275
 BJ1275;                    North         East     Units Scale Factor Converg.
 BJ1275;SPC LA S     -   226,270.024 1,115,182.781   MT  0.99996920   +0 36 00.7
 BJ1275;SPC LA S     -   742,354.24  3,658,728.84   sFT  0.99996920   +0 36 00.7
 BJ1275;UTM  15      - 3,381,663.970   775,073.803   MT  1.00053355   +1 27 27.3
 BJ1275
 BJ1275!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1275!SPC LA S     -   1.00000171  x   0.99996920  =   0.99997091
 BJ1275!UTM  15      -   1.00000171  x   1.00053355  =   1.00053526
 BJ1275
 BJ1275_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7507381663(NAD 83)
 BJ1275
 BJ1275                          SUPERSEDED SURVEY CONTROL
 BJ1275
 BJ1275  NAD 83(1986)-  30 32 09.11189(N)    090 07 58.79612(W) AD(       ) 2
 BJ1275
 BJ1275.Superseded values are not recommended for survey control.
 BJ1275
 BJ1275.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1275.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1275
 BJ1275_MARKER: DD = SURVEY DISK
 BJ1275_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1275_STAMPING: A 1226
 BJ1275_MARK LOGO: LAGS
 BJ1275_PROJECTION: PROJECTING 3 CENTIMETERS
 BJ1275_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1275+STABILITY: SURFACE MOTION
 BJ1275
 BJ1275  HISTORY     - Date     Condition        Report By
 BJ1275  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1275  HISTORY     - 1959     GOOD             CGS
 BJ1275  HISTORY     - 1982     GOOD             LADTD
 BJ1275  HISTORY     - 20031012 GOOD             USPSQD
 BJ1275
 BJ1275                          STATION DESCRIPTION
 BJ1275
 BJ1275'DESCRIBED BY COAST AND GEODETIC SURVEY 1959
 BJ1275'4.6 MI N FROM COVINGTON.
 BJ1275'THE MARK IS LOCATED 1.6 MILES NORTH ALONG STATE HIGHWAY 437 FROM ITS
 BJ1275'JUNCTION WITH U.S. HIGHWAY 190 AT COVINGTON, THENCE NORTH ON STATE
 BJ1275'HIGHWAY 25 FOR 3.0 MILES TO THE MARK ON THE RIGHT.  IT IS 39 FEET EAST
 BJ1275'OF THE CENTERLINE OF THE NEW ROAD AT STATION 261-60, 1.5 FEET WEST OF
 BJ1275'A FENCE LINE WITH CONCRETE POSTS AND 1 FOOT EAST A METAL WITNESS POST
 BJ1275'BEARING A WHITE SIGN.  IT IS A STANDARD DISK SET IN THE TOP OF A
 BJ1275'CONCRETE POST PROJECTING 1 INCH.
 BJ1275
 BJ1275                          STATION RECOVERY (1982)
 BJ1275
 BJ1275'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ1275'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  FROM THE
 BJ1275'INTERSECTION OF STATE HIGHWAY 25 AND U.S. 190 NORTH OF COVINGTON, GO
 BJ1275'NORTH ALONG STATE HIGHWAY 25 FOR 4.7 KM (2.9 MI) TO THE STATION ON THE
 BJ1275'RIGHT, 9.7 METERS (31.8 FT) NORTHEAST OF THE CENTER OF STATE HIGHWAY
 BJ1275'25, 3.4 METERS (11 FT) WEST-NORTHWEST OF A 16-INCH PINE TREE,
 BJ1275'2.7 METERS (9 FT) SOUTHEAST OF A 10-INCH PINE, 0.6 METER (2 FT)
 BJ1275'SOUTHWEST OF A CONCRETE FENCE POST, 106.4 METERS (349 FT)
 BJ1275'EAST-SOUTHEAST OF BENCH MARK 52H037 LADH.
 BJ1275'THE MARK IS 0.30 METERS  NE FROM A WITNESS POST.
 BJ1275'THE MARK IS 0.30 M BELOW LA 25.
 BJ1275
 BJ1275                          STATION RECOVERY (2003)
 BJ1275
 BJ1275'RECOVERY NOTE BY US POWER SQUADRON 2003 (RLR)
 BJ1275'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1273 ***********************************************************************
 BJ1273  DESIGNATION -  A 1227 LAGS
 BJ1273  PID         -  BJ1273
 BJ1273  STATE/COUNTY-  LA/ST TAMMANY
 BJ1273  COUNTRY     -  US
 BJ1273  USGS QUAD   -  MARTINVILLE (2018)
 BJ1273
 BJ1273                         *CURRENT SURVEY CONTROL
 BJ1273  ______________________________________________________________________
 BJ1273* NAD 83(1986) POSITION- 30 32 41.     (N) 090 08 23.     (W)   SCALED
 BJ1273* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1273  **This station is located in a suspected subsidence area (see below).
 BJ1273  ______________________________________________________________________
 BJ1273  GEOID HEIGHT    -        -26.943 (meters)                     GEOID18
 BJ1273
 BJ1273.The horizontal coordinates were scaled from a map and have
 BJ1273.an estimated accuracy of +/- 6 seconds.
 BJ1273
 BJ1273.** This station is in an area of known vertical motion. If an
 BJ1273.** orthometric height was ever established but is not available 
 BJ1273.** in the current survey control section, the orthometric height
 BJ1273.** is considered suspect.  Suspect heights are available in the
 BJ1273.** superseded section only if requested.
 BJ1273
 BJ1273.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1273.GEOID18 height accuracy estimate available here.
 BJ1273
 BJ1273.Click photographs - Photos may exist for this station.
 BJ1273
 BJ1273;                    North         East    Units  Estimated Accuracy
 BJ1273;SPC LA S     -   227,250.    1,114,530.      MT  (+/- 180 meters Scaled)
 BJ1273
 BJ1273_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP744826(NAD 83)
 BJ1273
 BJ1273                          SUPERSEDED SURVEY CONTROL
 BJ1273
 BJ1273.No superseded survey control is available for this station.
 BJ1273
 BJ1273_MARKER: DD = SURVEY DISK
 BJ1273_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1273_STAMPING: A-1227
 BJ1273_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1273+STABILITY: SURFACE MOTION
 BJ1273
 BJ1273  HISTORY     - Date     Condition        Report By
 BJ1273  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1273  HISTORY     - 1935     GOOD             CGS
 BJ1273  HISTORY     - 1955     MARK NOT FOUND   CGS
 BJ1273
 BJ1273                          STATION DESCRIPTION
 BJ1273
 BJ1273'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BJ1273'5.5 MI N FROM COVINGTON.
 BJ1273'5.5 MILES NORTH NEW ORLEANS AND GREAT NORTHERN DEPOT AT COVINGTON. 130
 BJ1273'FEET EAST OF HOUSE, 30 FEET WEST OF CENTER LINE OF STATE HIGHWAY 34, 3
 BJ1273'FEET SOUTH OF PATHWAY TO HOUSE.
 BJ1273
 BJ1273                          STATION RECOVERY (1955)
 BJ1273
 BJ1273'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955
 BJ1273'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1274 ***********************************************************************
 BJ1274  DESIGNATION -  A 1227 LAGS RESET 1959
 BJ1274  PID         -  BJ1274
 BJ1274  STATE/COUNTY-  LA/ST TAMMANY
 BJ1274  COUNTRY     -  US
 BJ1274  USGS QUAD   -  MARTINVILLE (2018)
 BJ1274
 BJ1274                         *CURRENT SURVEY CONTROL
 BJ1274  ______________________________________________________________________
 BJ1274* NAD 83(1986) POSITION- 30 32 41.     (N) 090 08 23.     (W)   SCALED
 BJ1274* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1274  **This station is located in a suspected subsidence area (see below).
 BJ1274  ______________________________________________________________________
 BJ1274  GEOID HEIGHT    -        -26.943 (meters)                     GEOID18
 BJ1274  DYNAMIC HEIGHT  -         18.733 (meters)       61.46  (feet) COMP
 BJ1274  MODELED GRAVITY -    979,350.7   (mgal)                       NAVD 88
 BJ1274
 BJ1274.The horizontal coordinates were scaled from a map and have
 BJ1274.an estimated accuracy of +/- 6 seconds.
 BJ1274
 BJ1274.** This station is in an area of known vertical motion. If an
 BJ1274.** orthometric height was ever established but is not available 
 BJ1274.** in the current survey control section, the orthometric height
 BJ1274.** is considered suspect.  Suspect heights are available in the
 BJ1274.** superseded section only if requested.
 BJ1274
 BJ1274.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1274.GEOID18 height accuracy estimate available here.
 BJ1274
 BJ1274.Click photographs - Photos may exist for this station.
 BJ1274
 BJ1274.The dynamic height is computed by dividing the NAVD 88
 BJ1274.geopotential number by the normal gravity value computed on the
 BJ1274.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1274.degrees latitude (g = 980.6199 gals.).
 BJ1274
 BJ1274.The modeled gravity was interpolated from observed gravity values.
 BJ1274
 BJ1274;                    North         East    Units  Estimated Accuracy
 BJ1274;SPC LA S     -   227,250.    1,114,530.      MT  (+/- 180 meters Scaled)
 BJ1274
 BJ1274_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP744826(NAD 83)
 BJ1274
 BJ1274                          SUPERSEDED SURVEY CONTROL
 BJ1274
 BJ1274.No superseded survey control is available for this station.
 BJ1274
 BJ1274_MARKER: DD = SURVEY DISK
 BJ1274_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1274_STAMPING: A 1227 RESET 1959
 BJ1274_MARK LOGO: LAGS
 BJ1274_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1274+STABILITY: SURFACE MOTION
 BJ1274
 BJ1274  HISTORY     - Date     Condition        Report By
 BJ1274  HISTORY     - 1959     MONUMENTED       CGS
 BJ1274  HISTORY     - 1982     GOOD             LADTD
 BJ1274
 BJ1274                          STATION DESCRIPTION
 BJ1274
 BJ1274'DESCRIBED BY COAST AND GEODETIC SURVEY 1959
 BJ1274'1.6 MI N FROM COVINGTON.
 BJ1274'THE MARK IS LOCATED 1.6 MILES NORTH ALONG STATE HIGHWAY 437 FROM ITS
 BJ1274'JUNCTION WITH U. S. HIGHWAY 190, THENCE NORTH ALONG STATE HIGHWAY 25
 BJ1274'FOR 3.7 MILES TO THE MARK ON THE LEFT.  IT IS 45 FEET SOUTHWEST OF THE
 BJ1274'CENTER OF THE HIGHWAY AT STATION 299+59, 114 FEET EAST OF THE
 BJ1274'NORTHEAST CORNER OF A SMALL WHITE HOUSE WITH A TIN ROOF, 78 FEET
 BJ1274'NORTHEAST OF THE CENTER OF THE DRIVEWAY TO THE HOUSE, 1 FOOT SOUTHEAST
 BJ1274'OF A FENCE LINE AND 1 FOOT SOUTHWEST OF A METAL WITNESS POST BEARING A
 BJ1274'WHITE SIGN, AND SET IN THE TOP OF A 12 INCH ROUND CONCRETE POST
 BJ1274'PROJECTING 6 INCHES.
 BJ1274
 BJ1274                          STATION RECOVERY (1982)
 BJ1274
 BJ1274'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ1274'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1271 ***********************************************************************
 BJ1271  DESIGNATION -  A 1228 LAGS
 BJ1271  PID         -  BJ1271
 BJ1271  STATE/COUNTY-  LA/ST TAMMANY
 BJ1271  COUNTRY     -  US
 BJ1271  USGS QUAD   -  MARTINVILLE (2018)
 BJ1271
 BJ1271                         *CURRENT SURVEY CONTROL
 BJ1271  ______________________________________________________________________
 BJ1271* NAD 83(1986) POSITION- 30 33 42.     (N) 090 09 05.     (W)   SCALED
 BJ1271* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1271  **This station is located in a suspected subsidence area (see below).
 BJ1271  ______________________________________________________________________
 BJ1271  GEOID HEIGHT    -        -26.970 (meters)                     GEOID18
 BJ1271
 BJ1271.The horizontal coordinates were scaled from a map and have
 BJ1271.an estimated accuracy of +/- 6 seconds.
 BJ1271
 BJ1271.** This station is in an area of known vertical motion. If an
 BJ1271.** orthometric height was ever established but is not available 
 BJ1271.** in the current survey control section, the orthometric height
 BJ1271.** is considered suspect.  Suspect heights are available in the
 BJ1271.** superseded section only if requested.
 BJ1271
 BJ1271.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1271.GEOID18 height accuracy estimate available here.
 BJ1271
 BJ1271.Click photographs - Photos may exist for this station.
 BJ1271
 BJ1271;                    North         East    Units  Estimated Accuracy
 BJ1271;SPC LA S     -   229,110.    1,113,390.      MT  (+/- 180 meters Scaled)
 BJ1271
 BJ1271_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP732844(NAD 83)
 BJ1271
 BJ1271                          SUPERSEDED SURVEY CONTROL
 BJ1271
 BJ1271.No superseded survey control is available for this station.
 BJ1271
 BJ1271_MARKER: DD = SURVEY DISK
 BJ1271_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1271_STAMPING: A 1228 92
 BJ1271_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1271+STABILITY: SURFACE MOTION
 BJ1271
 BJ1271  HISTORY     - Date     Condition        Report By
 BJ1271  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1271  HISTORY     - 1955     GOOD             CGS
 BJ1271
 BJ1271                          STATION DESCRIPTION
 BJ1271
 BJ1271'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1271'5.25 MI S FROM FOLSOM.
 BJ1271'LOCATED 5.25 MILES SOUTH ALONG STATE HIGHWAY 34 FROM THE MAIN
 BJ1271'CROSSROAD IN FOLSOM, AT THE ENTRANCE TO THE S ODENHEIM PROPERTY, 90
 BJ1271'FEET SOUTH OF THE SOUTHWEST END OF THE LARGE ARCHED IRON GATE, 28 FEET
 BJ1271'EAST OF THE CENTERLINE OF THE HIGHWAY, 12 FEET WEST OF A METAL FENCE,
 BJ1271'8 FEET NORTHEAST OF POLE NO. 118 AND 9 FEET NORTHWEST OF THE BOTTOM OF
 BJ1271'A BRACE POLE.  IT IS A STANDARD U.S. COAST AND GEODETIC AND STATE
 BJ1271'SURVEY DISK SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES AND
 BJ1271'LEVEL WITH THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1272 ***********************************************************************
 BJ1272  DESIGNATION -  A 1228 LAGS RESET 1959
 BJ1272  PID         -  BJ1272
 BJ1272  STATE/COUNTY-  LA/ST TAMMANY
 BJ1272  COUNTRY     -  US
 BJ1272  USGS QUAD   -  MARTINVILLE (2018)
 BJ1272
 BJ1272                         *CURRENT SURVEY CONTROL
 BJ1272  ______________________________________________________________________
 BJ1272* NAD 83(1992) POSITION- 30 33 41.28346(N) 090 09 06.18511(W)   ADJUSTED
 BJ1272* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1272  **This station is located in a suspected subsidence area (see below).
 BJ1272  ______________________________________________________________________
 BJ1272  GEOID HEIGHT    -        -26.969 (meters)                     GEOID18
 BJ1272  LAPLACE CORR    -         -0.91  (seconds)                    DEFLEC18
 BJ1272  DYNAMIC HEIGHT  -         27.997 (meters)       91.85  (feet) COMP
 BJ1272  MODELED GRAVITY -    979,350.2   (mgal)                       NAVD 88
 BJ1272  HORZ ORDER      -  SECOND
 BJ1272
 BJ1272.The horizontal coordinates were established by classical geodetic methods
 BJ1272.and adjusted by the National Geodetic Survey in January 1993.
 BJ1272
 BJ1272.** This station is in an area of known vertical motion. If an
 BJ1272.** orthometric height was ever established but is not available 
 BJ1272.** in the current survey control section, the orthometric height
 BJ1272.** is considered suspect.  Suspect heights are available in the
 BJ1272.** superseded section only if requested.
 BJ1272
 BJ1272.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1272.GEOID18 height accuracy estimate available here.
 BJ1272
 BJ1272.Click photographs - Photos may exist for this station.
 BJ1272
 BJ1272.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1272
 BJ1272.The dynamic height is computed by dividing the NAVD 88
 BJ1272.geopotential number by the normal gravity value computed on the
 BJ1272.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1272.degrees latitude (g = 980.6199 gals.).
 BJ1272
 BJ1272.The modeled gravity was interpolated from observed gravity values.
 BJ1272
 BJ1272. The following values were computed from the NAD 83(1992) position.
 BJ1272
 BJ1272;                    North         East     Units Scale Factor Converg.
 BJ1272;SPC LA S     -   229,089.968 1,113,357.388   MT  0.99997347   +0 35 27.0
 BJ1272;SPC LA S     -   751,606.00  3,652,740.03   sFT  0.99997347   +0 35 27.0
 BJ1272;UTM  15      - 3,384,457.821   773,205.356   MT  1.00052090   +1 26 56.9
 BJ1272
 BJ1272!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1272!SPC LA S     -   0.99999983  x   0.99997347  =   0.99997330
 BJ1272!UTM  15      -   0.99999983  x   1.00052090  =   1.00052073
 BJ1272
 BJ1272_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7320584457(NAD 83)
 BJ1272
 BJ1272                          SUPERSEDED SURVEY CONTROL
 BJ1272
 BJ1272  NAD 83(1986)-  30 33 41.29738(N)    090 09 06.18210(W) AD(       ) 2
 BJ1272
 BJ1272.Superseded values are not recommended for survey control.
 BJ1272
 BJ1272.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1272.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1272
 BJ1272_MARKER: DD = SURVEY DISK
 BJ1272_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1272_STAMPING: A 1228 RESET 1959
 BJ1272_MARK LOGO: LAGS
 BJ1272_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1272+STABILITY: SURFACE MOTION
 BJ1272
 BJ1272  HISTORY     - Date     Condition        Report By
 BJ1272  HISTORY     - 1959     MONUMENTED       CGS
 BJ1272  HISTORY     - 1982     GOOD             LADTD
 BJ1272
 BJ1272                          STATION DESCRIPTION
 BJ1272
 BJ1272'DESCRIBED BY COAST AND GEODETIC SURVEY 1959
 BJ1272'1.6 MI N FROM COVINGTON.
 BJ1272'THE MARK IS LOCATED NORTH 1.6 MILES ALONG STATE HIGHWAY 437 FROM ITS
 BJ1272'JUNCTION WITH U. S. HIGHWAY 190, THENCE NORTH ALONG STATE HIGHWAY 25
 BJ1272'FOR 5.1 MILES TO THE TOP OF THE HILL AT THE ENTRANCE TO THE ODENHEIM
 BJ1272'ESTATE.  IT IS 38 FEET EAST-SOUTHEAST OF THE CENTER OF THE HIGHWAY, 47
 BJ1272'FEET SOUTH-SOUTHEAST OF THE CENTER OF THE DRIVEWAY TO THE ESTATE, 63
 BJ1272'FEET SOUTHWEST OF THE SOUTHWEST POST OF THE ARCHWAY TO THE ENTRANCE, 2
 BJ1272'FEET NORTHWEST OF A 2 FOOT SQUARE BRICK PILLAR USED AS A FENCE CORNER,
 BJ1272'4 FEET SOUTHEAST OF A TWIN CEDAR TREE AND 1 FOOT NORTHEAST OF A METAL
 BJ1272'WITNESS POST BEARING A WHITE METAL SIGN, AND SET IN THE TOP OF A 12
 BJ1272'INCH ROUND CONCRETE POST PROJECTING 6 INCHES.
 BJ1272
 BJ1272                          STATION RECOVERY (1982)
 BJ1272
 BJ1272'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ1272'RECOVERED IN GOOD CONDITION EXCEPT DELETE FROM DESCRIPTION (4 FEET
 BJ1272'SOUTHEAST OF A TWIN CEDAR TREE) AS CEDAR TREE IS GONE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1408 ***********************************************************************
 BX1408  DESIGNATION -  A 123
 BX1408  PID         -  BX1408
 BX1408  STATE/COUNTY-  LA/GRANT
 BX1408  COUNTRY     -  US
 BX1408  USGS QUAD   -  VERDA (2018)
 BX1408
 BX1408                         *CURRENT SURVEY CONTROL
 BX1408  ______________________________________________________________________
 BX1408* NAD 83(1986) POSITION- 31 42 00.     (N) 092 46 23.     (W)   SCALED
 BX1408* NAVD 88 ORTHO HEIGHT -    65.25  (+/-2cm)      214.1   (feet) VERTCON
 BX1408  ______________________________________________________________________
 BX1408  GEOID HEIGHT    -        -25.922 (meters)                     GEOID18
 BX1408  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1408
 BX1408.The horizontal coordinates were scaled from a map and have
 BX1408.an estimated accuracy of +/- 6 seconds.
 BX1408
 BX1408.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1408.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1408
 BX1408.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1408.GEOID18 height accuracy estimate available here.
 BX1408
 BX1408.The vertical order pertains to the NGVD 29 superseded value.
 BX1408
 BX1408.Click photographs - Photos may exist for this station.
 BX1408
 BX1408;                    North         East    Units  Estimated Accuracy
 BX1408;SPC LA N     -   133,080.      974,120.      MT  (+/- 180 meters Scaled)
 BX1408
 BX1408_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR215072(NAD 83)
 BX1408
 BX1408                          SUPERSEDED SURVEY CONTROL
 BX1408
 BX1408  NGVD 29 (11/26/84)   65.259  (m)          214.10   (f) ADJUSTED    1 2
 BX1408
 BX1408.Superseded values are not recommended for survey control.
 BX1408
 BX1408.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1408.See file dsdata.pdf to determine how the superseded data were derived.
 BX1408
 BX1408_MARKER: DB = BENCH MARK DISK
 BX1408_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX1408_SP_SET: BUILDING
 BX1408_STAMPING: A 123 1949
 BX1408_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX1408
 BX1408  HISTORY     - Date     Condition        Report By
 BX1408  HISTORY     - 1949     MONUMENTED       CGS
 BX1408  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1408
 BX1408                          STATION DESCRIPTION
 BX1408
 BX1408'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1408'IN VERDA.
 BX1408'AT VERDA, AT THE HIGH SCHOOL, SET VERTICALLY IN THE NORTH BRICK WALL
 BX1408'OF THE SCHOOL BUILDING, 29.0 FEET WEST OF THE NORTHEAST CORNER OF THE
 BX1408'BUILDING, 15.0 FEET EAST OF THE CENTER OF THE NORTH ENTRANCE, 3.0 FEET
 BX1408'ABOVE THE GROUND.
 BX1408
 BX1408                          STATION RECOVERY (2001)
 BX1408
 BX1408'RECOVERY NOTE BY US POWER SQUADRON 2001 (JLL)
 BX1408'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1269 ***********************************************************************
 BJ1269  DESIGNATION -  A 1230 LAGS
 BJ1269  PID         -  BJ1269
 BJ1269  STATE/COUNTY-  LA/ST TAMMANY
 BJ1269  COUNTRY     -  US
 BJ1269  USGS QUAD   -  MARTINVILLE (2018)
 BJ1269
 BJ1269                         *CURRENT SURVEY CONTROL
 BJ1269  ______________________________________________________________________
 BJ1269* NAD 83(1986) POSITION- 30 34 45.     (N) 090 09 49.     (W)   SCALED
 BJ1269* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1269  **This station is located in a suspected subsidence area (see below).
 BJ1269  ______________________________________________________________________
 BJ1269  GEOID HEIGHT    -        -26.997 (meters)                     GEOID18
 BJ1269
 BJ1269.The horizontal coordinates were scaled from a map and have
 BJ1269.an estimated accuracy of +/- 6 seconds.
 BJ1269
 BJ1269.** This station is in an area of known vertical motion. If an
 BJ1269.** orthometric height was ever established but is not available 
 BJ1269.** in the current survey control section, the orthometric height
 BJ1269.** is considered suspect.  Suspect heights are available in the
 BJ1269.** superseded section only if requested.
 BJ1269
 BJ1269.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1269.GEOID18 height accuracy estimate available here.
 BJ1269
 BJ1269.Click photographs - Photos may exist for this station.
 BJ1269
 BJ1269;                    North         East    Units  Estimated Accuracy
 BJ1269;SPC LA S     -   231,040.    1,112,200.      MT  (+/- 180 meters Scaled)
 BJ1269
 BJ1269_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP720863(NAD 83)
 BJ1269
 BJ1269                          SUPERSEDED SURVEY CONTROL
 BJ1269
 BJ1269.No superseded survey control is available for this station.
 BJ1269
 BJ1269_MARKER: DD = SURVEY DISK
 BJ1269_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1269_STAMPING: A 1230 115
 BJ1269_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1269+STABILITY: SURFACE MOTION
 BJ1269
 BJ1269  HISTORY     - Date     Condition        Report By
 BJ1269  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1269  HISTORY     - 1955     GOOD             CGS
 BJ1269
 BJ1269                          STATION DESCRIPTION
 BJ1269
 BJ1269'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1269'3.8 MI S FROM FOLSOM.
 BJ1269'LOCATED 3.8 MILES SOUTH ALONG STATE HIGHWAY 34 FROM THE MAIN CROSSROAD
 BJ1269'IN FOLSOM, 3 POLES NORTH OF A SIDE ROAD LEADING WEST, 27 FEET EAST OF
 BJ1269'THE CENTERLINE OF STATE HIGHWAY 34, 12 FEET NORTH OF POLE NO. 144 AND
 BJ1269'4 FEET WEST OF A NORTH-SOUTH FENCE.  IT IS A STANDARD U.S. COAST AND
 BJ1269'GEODETIC AND STATE SURVEY DISK SET IN THE TOP OF A CONCRETE POST
 BJ1269'PROJECTING 4 INCHES AND ABOUT LEVEL WITH THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1270 ***********************************************************************
 BJ1270  DESIGNATION -  A 1230 LAGS RESET 1959
 BJ1270  PID         -  BJ1270
 BJ1270  STATE/COUNTY-  LA/ST TAMMANY
 BJ1270  COUNTRY     -  US
 BJ1270  USGS QUAD   -  MARTINVILLE (2018)
 BJ1270
 BJ1270                         *CURRENT SURVEY CONTROL
 BJ1270  ______________________________________________________________________
 BJ1270* NAD 83(1986) POSITION- 30 34 45.     (N) 090 09 50.     (W)   SCALED
 BJ1270* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1270  **This station is located in a suspected subsidence area (see below).
 BJ1270  ______________________________________________________________________
 BJ1270  GEOID HEIGHT    -        -26.997 (meters)                     GEOID18
 BJ1270  DYNAMIC HEIGHT  -         34.840 (meters)      114.30  (feet) COMP
 BJ1270  MODELED GRAVITY -    979,349.3   (mgal)                       NAVD 88
 BJ1270
 BJ1270.The horizontal coordinates were scaled from a map and have
 BJ1270.an estimated accuracy of +/- 6 seconds.
 BJ1270
 BJ1270.** This station is in an area of known vertical motion. If an
 BJ1270.** orthometric height was ever established but is not available 
 BJ1270.** in the current survey control section, the orthometric height
 BJ1270.** is considered suspect.  Suspect heights are available in the
 BJ1270.** superseded section only if requested.
 BJ1270
 BJ1270.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1270.GEOID18 height accuracy estimate available here.
 BJ1270
 BJ1270.Click photographs - Photos may exist for this station.
 BJ1270
 BJ1270.The dynamic height is computed by dividing the NAVD 88
 BJ1270.geopotential number by the normal gravity value computed on the
 BJ1270.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1270.degrees latitude (g = 980.6199 gals.).
 BJ1270
 BJ1270.The modeled gravity was interpolated from observed gravity values.
 BJ1270
 BJ1270;                    North         East    Units  Estimated Accuracy
 BJ1270;SPC LA S     -   231,040.    1,112,170.      MT  (+/- 180 meters Scaled)
 BJ1270
 BJ1270_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP719863(NAD 83)
 BJ1270
 BJ1270                          SUPERSEDED SURVEY CONTROL
 BJ1270
 BJ1270.No superseded survey control is available for this station.
 BJ1270
 BJ1270_MARKER: DD = SURVEY DISK
 BJ1270_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1270_STAMPING: A 1230 RESET 1959
 BJ1270_MARK LOGO: LAGS
 BJ1270_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1270+STABILITY: SURFACE MOTION
 BJ1270
 BJ1270  HISTORY     - Date     Condition        Report By
 BJ1270  HISTORY     - 1959     MONUMENTED       CGS
 BJ1270  HISTORY     - 1982     GOOD             LADTD
 BJ1270
 BJ1270                          STATION DESCRIPTION
 BJ1270
 BJ1270'DESCRIBED BY COAST AND GEODETIC SURVEY 1959
 BJ1270'3.75 MI SE FROM FOLSOM.
 BJ1270'THE MARK IS LOCATED 3.75 MILES SOUTHEAST ALONG STATE HIGHWAY 25 FROM
 BJ1270'THE CROSS ROAD AND TRAFFIC LIGHT AT FOLSOM.  IT IS 1.35 MILE NORTHWEST
 BJ1270'OF BM A 1228 RESET 1959.  IT IS 0.1 MILE NORTHWEST OF A SIDEROAD
 BJ1270'LEADING SOUTHWEST AND IN THE NORTHEAST ANGLE OF THE JUNCTION OF THE
 BJ1270'HIGHWAY AND A FARMROAD LEADING EAST.  IT IS 39 FEET NORTH-NORTHEAST OF
 BJ1270'THE CENTER OF THE HIGHWAY AT STATION 446+17, 74 FEET NORTHWEST OF THE
 BJ1270'DRIVEWAY LEADING TO THE RUSSEL BRUHL HOUSE WHICH IS ABOUT 0.1 MILE
 BJ1270'FROM THE HIGHWAY, 11 FEET NORTHWEST OF A POWER POLE AND 1 FOOT EAST OF
 BJ1270'A METAL WITNESS POST BEARING A WHITE SIGN, AND SET IN THE TOP OF A 12
 BJ1270'INCH ROUND CONCRETE POST PROJECTING 6 INCHES.
 BJ1270
 BJ1270                          STATION RECOVERY (1982)
 BJ1270
 BJ1270'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ1270'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1268 ***********************************************************************
 BJ1268  DESIGNATION -  A 1231 LAGS
 BJ1268  PID         -  BJ1268
 BJ1268  STATE/COUNTY-  LA/ST TAMMANY
 BJ1268  COUNTRY     -  US
 BJ1268  USGS QUAD   -  MARTINVILLE (2018)
 BJ1268
 BJ1268                         *CURRENT SURVEY CONTROL
 BJ1268  ______________________________________________________________________
 BJ1268* NAD 83(1986) POSITION- 30 35 13.     (N) 090 10 11.     (W)   SCALED
 BJ1268* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1268  **This station is located in a suspected subsidence area (see below).
 BJ1268  ______________________________________________________________________
 BJ1268  GEOID HEIGHT    -        -27.009 (meters)                     GEOID18
 BJ1268
 BJ1268.The horizontal coordinates were scaled from a map and have
 BJ1268.an estimated accuracy of +/- 6 seconds.
 BJ1268
 BJ1268.** This station is in an area of known vertical motion. If an
 BJ1268.** orthometric height was ever established but is not available 
 BJ1268.** in the current survey control section, the orthometric height
 BJ1268.** is considered suspect.  Suspect heights are available in the
 BJ1268.** superseded section only if requested.
 BJ1268
 BJ1268.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1268.GEOID18 height accuracy estimate available here.
 BJ1268
 BJ1268.Click photographs - Photos may exist for this station.
 BJ1268
 BJ1268;                    North         East    Units  Estimated Accuracy
 BJ1268;SPC LA S     -   231,900.    1,111,600.      MT  (+/- 180 meters Scaled)
 BJ1268
 BJ1268_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP714872(NAD 83)
 BJ1268
 BJ1268                          SUPERSEDED SURVEY CONTROL
 BJ1268
 BJ1268.No superseded survey control is available for this station.
 BJ1268
 BJ1268_MARKER: DD = SURVEY DISK
 BJ1268_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1268_STAMPING: A 1231
 BJ1268_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1268+STABILITY: SURFACE MOTION
 BJ1268
 BJ1268  HISTORY     - Date     Condition        Report By
 BJ1268  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1268  HISTORY     - 1959     MARK NOT FOUND   CGS
 BJ1268  HISTORY     - 1980     MARK NOT FOUND   USGS
 BJ1268
 BJ1268                          STATION DESCRIPTION
 BJ1268
 BJ1268'DESCRIBED BY COAST AND GEODETIC SURVEY 1959
 BJ1268'3.1 MI S FROM FOLSOM.
 BJ1268'3.1 MILES SOUTH ALONG STATE HIGHWAY 25 FROM THE MAIN CROSSROADS AT
 BJ1268'FOLSOM, ST. TAMMANY PARISH, ACROSS THE HIGHWAY FROM AN OLD ROAD
 BJ1268'JUNCTION, 73 FEET NORTH OF A TELEPHONE POLE, AND 36 FEET EAST OF THE
 BJ1268'CENTERLINE OF THE HIGHWAY.  A STATE SURVEY STANDARD DISK, STAMPED A
 BJ1268'1231 AND SET IN THE TOP OF A CONCRETE POST.  NOTE-- THE SITE DESCRIBED
 BJ1268'IS NOW ON THE WEST SIDE OF A TUNG ORCHARD.
 BJ1268
 BJ1268                          STATION RECOVERY (1980)
 BJ1268
 BJ1268'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 BJ1268'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1266 ***********************************************************************
 BJ1266  DESIGNATION -  A 1232 LAGS
 BJ1266  PID         -  BJ1266
 BJ1266  STATE/COUNTY-  LA/ST TAMMANY
 BJ1266  COUNTRY     -  US
 BJ1266  USGS QUAD   -  MARTINVILLE (2018)
 BJ1266
 BJ1266                         *CURRENT SURVEY CONTROL
 BJ1266  ______________________________________________________________________
 BJ1266* NAD 83(1986) POSITION- 30 35 58.     (N) 090 10 45.     (W)   SCALED
 BJ1266* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1266  **This station is located in a suspected subsidence area (see below).
 BJ1266  ______________________________________________________________________
 BJ1266  GEOID HEIGHT    -        -27.029 (meters)                     GEOID18
 BJ1266
 BJ1266.The horizontal coordinates were scaled from a map and have
 BJ1266.an estimated accuracy of +/- 6 seconds.
 BJ1266
 BJ1266.** This station is in an area of known vertical motion. If an
 BJ1266.** orthometric height was ever established but is not available 
 BJ1266.** in the current survey control section, the orthometric height
 BJ1266.** is considered suspect.  Suspect heights are available in the
 BJ1266.** superseded section only if requested.
 BJ1266
 BJ1266.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1266.GEOID18 height accuracy estimate available here.
 BJ1266
 BJ1266.Click photographs - Photos may exist for this station.
 BJ1266
 BJ1266;                    North         East    Units  Estimated Accuracy
 BJ1266;SPC LA S     -   233,270.    1,110,680.      MT  (+/- 180 meters Scaled)
 BJ1266
 BJ1266_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP704886(NAD 83)
 BJ1266
 BJ1266                          SUPERSEDED SURVEY CONTROL
 BJ1266
 BJ1266.No superseded survey control is available for this station.
 BJ1266
 BJ1266_MARKER: DD = SURVEY DISK
 BJ1266_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1266_STAMPING: A 1232 133
 BJ1266_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1266+STABILITY: SURFACE MOTION
 BJ1266
 BJ1266  HISTORY     - Date     Condition        Report By
 BJ1266  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1266  HISTORY     - 1955     GOOD             CGS
 BJ1266  HISTORY     - 20060424 MARK NOT FOUND   NGS
 BJ1266
 BJ1266                          STATION DESCRIPTION
 BJ1266
 BJ1266'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1266'2.15 MI S FROM FOLSOM.
 BJ1266'LOCATED 2.15 MILES SOUTH ALONG STATE HIGHWAY 34 FROM THE MAIN
 BJ1266'CROSSROAD IN FOLSOM, AT A CROSSROAD ON THE TOP OF A HILL AT THE MARTIN
 BJ1266'STOCK FARM, IN A FENCE CORNER AT THE NORTHWEST ANGLE OF THE CROSSROAD.
 BJ1266'IT IS 34 FEET WEST OF THE CENTERLINE OF STATE HIGHWAY 34, 41 FEET
 BJ1266'NORTH OF THE CENTERLINE OF AN EAST-WEST ROAD, 31 FEET NORTH OF
 BJ1266'TELEPHONE POLE NO. 123, 6 FEET WEST OF A FENCE CORNER, 6.5 FEET
 BJ1266'SOUTHWEST OF THE SOUTH END OF A METAL GATE AND 11 FEET SOUTH OF THE
 BJ1266'CENTERLINE OF A DRIVEWAY LEADING TO A SMALL RED HOUSE.  IT IS A
 BJ1266'STANDARD U.S. COAST AND GEODETIC SURVEY AND STATE SURVEY DISK SET IN
 BJ1266'THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND AND ABOUT LEVEL WITH
 BJ1266'THE ROAD.
 BJ1266
 BJ1266                          STATION RECOVERY (2006)
 BJ1266
 BJ1266'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BJ1266'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1267 ***********************************************************************
 BJ1267  DESIGNATION -  A 1232 LAGS RESET 1959
 BJ1267  PID         -  BJ1267
 BJ1267  STATE/COUNTY-  LA/ST TAMMANY
 BJ1267  COUNTRY     -  US
 BJ1267  USGS QUAD   -  MARTINVILLE (2018)
 BJ1267
 BJ1267                         *CURRENT SURVEY CONTROL
 BJ1267  ______________________________________________________________________
 BJ1267* NAD 83(1992) POSITION- 30 35 57.89513(N) 090 10 45.56245(W)   ADJUSTED
 BJ1267* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1267  **This station is located in a suspected subsidence area (see below).
 BJ1267  ______________________________________________________________________
 BJ1267  GEOID HEIGHT    -        -27.028 (meters)                     GEOID18
 BJ1267  LAPLACE CORR    -         -0.91  (seconds)                    DEFLEC18
 BJ1267  DYNAMIC HEIGHT  -         40.275 (meters)      132.14  (feet) COMP
 BJ1267  MODELED GRAVITY -    979,348.1   (mgal)                       NAVD 88
 BJ1267  HORZ ORDER      -  SECOND
 BJ1267
 BJ1267.The horizontal coordinates were established by classical geodetic methods
 BJ1267.and adjusted by the National Geodetic Survey in January 1993.
 BJ1267
 BJ1267.** This station is in an area of known vertical motion. If an
 BJ1267.** orthometric height was ever established but is not available 
 BJ1267.** in the current survey control section, the orthometric height
 BJ1267.** is considered suspect.  Suspect heights are available in the
 BJ1267.** superseded section only if requested.
 BJ1267
 BJ1267.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1267.GEOID18 height accuracy estimate available here.
 BJ1267
 BJ1267.Click photographs - Photos may exist for this station.
 BJ1267
 BJ1267.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1267
 BJ1267.The dynamic height is computed by dividing the NAVD 88
 BJ1267.geopotential number by the normal gravity value computed on the
 BJ1267.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1267.degrees latitude (g = 980.6199 gals.).
 BJ1267
 BJ1267.The modeled gravity was interpolated from observed gravity values.
 BJ1267
 BJ1267. The following values were computed from the NAD 83(1992) position.
 BJ1267
 BJ1267;                    North         East     Units Scale Factor Converg.
 BJ1267;SPC LA S     -   233,269.635 1,110,666.865   MT  0.99998015   +0 34 37.3
 BJ1267;SPC LA S     -   765,318.79  3,643,912.87   sFT  0.99998015   +0 34 37.3
 BJ1267;UTM  15      - 3,388,598.896   770,451.002   MT  1.00050241   +1 26 12.1
 BJ1267
 BJ1267!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1267!SPC LA S     -   0.99999791  x   0.99998015  =   0.99997806
 BJ1267!UTM  15      -   0.99999791  x   1.00050241  =   1.00050032
 BJ1267
 BJ1267_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7045188598(NAD 83)
 BJ1267
 BJ1267                          SUPERSEDED SURVEY CONTROL
 BJ1267
 BJ1267  NAD 83(1986)-  30 35 57.90877(N)    090 10 45.55975(W) AD(       ) 2
 BJ1267
 BJ1267.Superseded values are not recommended for survey control.
 BJ1267
 BJ1267.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1267.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1267
 BJ1267_MARKER: DB = BENCH MARK DISK
 BJ1267_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1267_STAMPING: A 1232 RESET 1959
 BJ1267_MARK LOGO: LAGS
 BJ1267_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1267_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1267+STABILITY: SURFACE MOTION
 BJ1267_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1267+SATELLITE: SATELLITE OBSERVATIONS - April 24, 2006
 BJ1267
 BJ1267  HISTORY     - Date     Condition        Report By
 BJ1267  HISTORY     - 1959     MONUMENTED       CGS
 BJ1267  HISTORY     - 1979     GOOD             LADTD
 BJ1267  HISTORY     - 1982     GOOD             LADTD
 BJ1267  HISTORY     - 20060424 GOOD             NGS
 BJ1267
 BJ1267                          STATION DESCRIPTION
 BJ1267
 BJ1267'DESCRIBED BY COAST AND GEODETIC SURVEY 1959
 BJ1267'2.15 MI SE FROM FOLSOM.
 BJ1267'THE MARK IS LOCATED 2.15 MILES SOUTHEAST ALONG STATE HIGHWAY 25 FROM
 BJ1267'THE CROSSROAD AND TRAFFIC LIGHT, OPPOSITE THE MARTIN STOCK FARM.  IT
 BJ1267'IS 1.6 MILE NORTHWEST OF BM A 1230 RESET 1959.  IT IS 39 FEET
 BJ1267'WEST-NORTHWEST OF THE CENTER OF THE HIGHWAY AT STATION 534+94,
 BJ1267'OPPOSITE THE SIDE ROAD LEADING SOUTHEAST PAST THE MARTIN HOUSE, 56
 BJ1267'FEET SOUTH OF THE PROJECTED PLANE OF THE SOUTH WALL OF THE MARTIN
 BJ1267'HOUSE, 6 FEET SOUTH OF THE SOUTH END OF A METAL GATE, 1 FOOT EAST OF A
 BJ1267'FENCE LINE, 13 FEET NORTH OF THE PROJECTED CENTERLINE OF THE ROAD
 BJ1267'LEADING SOUTHEAST, 72 FEET NORTH-NORTHEAST OF THE NORTHEAST CORNER OF
 BJ1267'A PUMP HOUSE, AND SET IN THE TOP OF A 12 INCH ROUND CONCRETE POST
 BJ1267'PROJECTING 6 INCHES.  IT IS 1 FOOT WEST OF A METAL WITNESS POST
 BJ1267'BEARING A WHITE SIGN.
 BJ1267
 BJ1267                          STATION RECOVERY (1979)
 BJ1267
 BJ1267'RECOVERY NOTE BY LA TRANSP AND DEV 1979 (TLH)
 BJ1267'THE STATION IS LOCATED IN THE NORTHEAST QUARTER OF SECTION 22, T5S,
 BJ1267'R10E.  OWNERSHIP--  THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ1267'DEVELOPMENT.
 BJ1267'
 BJ1267'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAYS 25 AND
 BJ1267'40 IN FOLSOM GO SOUTH ON HIGHWAY 25 FOR 3.1 KM (2 MILES) TO THE
 BJ1267'STATION ON THE RIGHT BETWEEN TWO GRAVEL DRIVES.
 BJ1267'
 BJ1267'THE STATION IS A STANDARD LGS DISK STAMPED---A 1232 RESET
 BJ1267'1959--- SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN
 BJ1267'DIAMETER PROJECTING 10 CM ABOVE THE GROUND LOCATED 16.5 METERS SSE
 BJ1267'FROM A RIGHT-OF-WAY MARKER., 13.4 METERS NNW FROM THE CENTER OF A
 BJ1267'GRAVEL DRIVE., 11.9 METERS WSW FROM THE CENTER OF HIGHWAY 25., 9.0
 BJ1267'METERS N FROM A POWER POLE WITH A TRANSFORMER ATTACHED., AND 0.3
 BJ1267'METERS W FROM A METAL WITNESS POST AND SIGN.
 BJ1267
 BJ1267                          STATION RECOVERY (1982)
 BJ1267
 BJ1267'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ1267'RECOVERED IN GOOD CONDITION.
 BJ1267
 BJ1267                          STATION RECOVERY (2006)
 BJ1267
 BJ1267'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BJ1267'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1264 ***********************************************************************
 BJ1264  DESIGNATION -  A 1233 LAGS
 BJ1264  PID         -  BJ1264
 BJ1264  STATE/COUNTY-  LA/ST TAMMANY
 BJ1264  COUNTRY     -  US
 BJ1264  USGS QUAD   -  MARTINVILLE (2018)
 BJ1264
 BJ1264                         *CURRENT SURVEY CONTROL
 BJ1264  ______________________________________________________________________
 BJ1264* NAD 83(1986) POSITION- 30 36 13.     (N) 090 10 51.     (W)   SCALED
 BJ1264* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1264  **This station is located in a suspected subsidence area (see below).
 BJ1264  ______________________________________________________________________
 BJ1264  GEOID HEIGHT    -        -27.036 (meters)                     GEOID18
 BJ1264
 BJ1264.The horizontal coordinates were scaled from a map and have
 BJ1264.an estimated accuracy of +/- 6 seconds.
 BJ1264
 BJ1264.** This station is in an area of known vertical motion. If an
 BJ1264.** orthometric height was ever established but is not available 
 BJ1264.** in the current survey control section, the orthometric height
 BJ1264.** is considered suspect.  Suspect heights are available in the
 BJ1264.** superseded section only if requested.
 BJ1264
 BJ1264.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1264.GEOID18 height accuracy estimate available here.
 BJ1264
 BJ1264.Click photographs - Photos may exist for this station.
 BJ1264
 BJ1264;                    North         East    Units  Estimated Accuracy
 BJ1264;SPC LA S     -   233,730.    1,110,520.      MT  (+/- 180 meters Scaled)
 BJ1264
 BJ1264_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP702890(NAD 83)
 BJ1264
 BJ1264                          SUPERSEDED SURVEY CONTROL
 BJ1264
 BJ1264.No superseded survey control is available for this station.
 BJ1264
 BJ1264_MARKER: DD = SURVEY DISK
 BJ1264_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1264_STAMPING: A 1233 125
 BJ1264_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1264+STABILITY: SURFACE MOTION
 BJ1264
 BJ1264  HISTORY     - Date     Condition        Report By
 BJ1264  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1264  HISTORY     - 1955     GOOD             CGS
 BJ1264
 BJ1264                          STATION DESCRIPTION
 BJ1264
 BJ1264'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1264'1.85 MI S FROM FOLSOM.
 BJ1264'LOCATED 1.85 MILES SOUTH ALONG STATE HIGHWAY 34 FROM THE MAIN
 BJ1264'CROSSROAD IN FOLSOM, 0.3 MILE NORTH FROM THE TOP OF THE HILL AND
 BJ1264'MARTINS STOCK FARM, 49 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A
 BJ1264'FRAME HOUSE, 23 FEET WEST OF THE CENTERLINE OF STATE HIGHWAY 34, 15
 BJ1264'FEET EAST OF A 18-INCH TREE, 50 FEET SOUTH OF POLE NO. 178 1/2, 22
 BJ1264'FEET EAST OF A T FENCE CORNER AND IN LINE WITH A ROW OF POLES.  IT IS
 BJ1264'A STANDARD U.S. COAST AND GEODETIC AND STATE SURVEY DISK SET IN THE
 BJ1264'TOP OF A CONCRETE POST PROJECTING 4 INCHES AND ABOUT LEVEL WITH THE
 BJ1264'ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1265 ***********************************************************************
 BJ1265  DESIGNATION -  A 1233 RESET
 BJ1265  PID         -  BJ1265
 BJ1265  STATE/COUNTY-  LA/ST TAMMANY
 BJ1265  COUNTRY     -  US
 BJ1265  USGS QUAD   -  MARTINVILLE (2018)
 BJ1265
 BJ1265                         *CURRENT SURVEY CONTROL
 BJ1265  ______________________________________________________________________
 BJ1265* NAD 83(1992) POSITION- 30 36 12.62663(N) 090 10 51.82934(W)   ADJUSTED
 BJ1265* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1265  **This station is located in a suspected subsidence area (see below).
 BJ1265  ______________________________________________________________________
 BJ1265  GEOID HEIGHT    -        -27.036 (meters)                     GEOID18
 BJ1265  LAPLACE CORR    -         -0.91  (seconds)                    DEFLEC18
 BJ1265  DYNAMIC HEIGHT  -         37.986 (meters)      124.63  (feet) COMP
 BJ1265  MODELED GRAVITY -    979,347.8   (mgal)                       NAVD 88
 BJ1265  HORZ ORDER      -  SECOND
 BJ1265
 BJ1265.The horizontal coordinates were established by classical geodetic methods
 BJ1265.and adjusted by the National Geodetic Survey in January 1993.
 BJ1265
 BJ1265.** This station is in an area of known vertical motion. If an
 BJ1265.** orthometric height was ever established but is not available 
 BJ1265.** in the current survey control section, the orthometric height
 BJ1265.** is considered suspect.  Suspect heights are available in the
 BJ1265.** superseded section only if requested.
 BJ1265
 BJ1265.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1265.GEOID18 height accuracy estimate available here.
 BJ1265
 BJ1265.Click photographs - Photos may exist for this station.
 BJ1265
 BJ1265.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1265
 BJ1265.The dynamic height is computed by dividing the NAVD 88
 BJ1265.geopotential number by the normal gravity value computed on the
 BJ1265.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1265.degrees latitude (g = 980.6199 gals.).
 BJ1265
 BJ1265.The modeled gravity was interpolated from observed gravity values.
 BJ1265
 BJ1265. The following values were computed from the NAD 83(1992) position.
 BJ1265
 BJ1265;                    North         East     Units Scale Factor Converg.
 BJ1265;SPC LA S     -   233,721.582 1,110,495.370   MT  0.99998090   +0 34 34.1
 BJ1265;SPC LA S     -   766,801.56  3,643,350.23   sFT  0.99998090   +0 34 34.1
 BJ1265;UTM  15      - 3,389,048.453   770,272.652   MT  1.00050122   +1 26 09.5
 BJ1265
 BJ1265!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1265!SPC LA S     -   0.99999827  x   0.99998090  =   0.99997917
 BJ1265!UTM  15      -   0.99999827  x   1.00050122  =   1.00049949
 BJ1265
 BJ1265_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7027289048(NAD 83)
 BJ1265
 BJ1265                          SUPERSEDED SURVEY CONTROL
 BJ1265
 BJ1265  NAD 83(1990)-  30 36 12.64017(N)    090 10 51.82665(W) AD(       ) 2
 BJ1265
 BJ1265.Superseded values are not recommended for survey control.
 BJ1265
 BJ1265.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1265.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1265
 BJ1265_MARKER: DD = SURVEY DISK
 BJ1265_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1265_STAMPING: A 1233 RESET 1959
 BJ1265_MARK LOGO: LAGS
 BJ1265_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1265+STABILITY: SURFACE MOTION
 BJ1265
 BJ1265  HISTORY     - Date     Condition        Report By
 BJ1265  HISTORY     - 1959     MONUMENTED       CGS
 BJ1265  HISTORY     - 1978     SEE DESCRIPTION  LADTD
 BJ1265  HISTORY     - 1982     GOOD             LADTD
 BJ1265
 BJ1265                          STATION DESCRIPTION
 BJ1265
 BJ1265'DESCRIBED BY COAST AND GEODETIC SURVEY 1959
 BJ1265'2.85 MI SE FROM FOLSOM.
 BJ1265'THE MARK IS LOCATED 2.85 MILES SOUTHEAST ALONG STATE HIGHWAY 25 FROM
 BJ1265'THE CROSSROAD AND TRAFFIC LIGHT AT FOLSOM, ON THE NORTH SLOPE OF A
 BJ1265'HILL, 39 FEET WEST OF THE CENTERLINE OF THE HIGHWAY AT STATION 550+75,
 BJ1265'5 FEET EAST OF A FENCE, 32 FEET EAST OF THE SOUTHEAST CORNER OF AN
 BJ1265'UNPAINTED HOUSE WITH A TIN ROOF, 1.5 FEET NORTH OF THE PROJECTED PLANE
 BJ1265'OF THE SOUTH WALL OF THE HOUSE, AND 1 FOOT WEST OF A METAL WITNESS
 BJ1265'POST BEARING A WHITE SIGN, AND SET IN THE TOP OF A 12 INCH ROUND
 BJ1265'CONCRETE POST PROJECTING 6 INCHES.
 BJ1265
 BJ1265                          STATION RECOVERY (1978)
 BJ1265
 BJ1265'RECOVERY NOTE BY LA TRANSP AND DEV 1978
 BJ1265'RECOVERED IN GOOD CONDITION.  NOTE-- LANDSCAPING HAS BEEN DONE IN
 BJ1265'THIS AREA LEAVING THE CONCRETE POST PROJECTING ABOUT 1 FOOT, A
 BJ1265'6 INCH PINE TREE WAS GROWING ALONG SIDE OF THE MARK, POSSIBLY
 BJ1265'DISTURBING THE MARK, THE TREE WAS DESTROYED AND THE LINE RAN
 BJ1265'THROUGH TO THE NEXT MARK, USE ADJUSTED ELEVATION.
 BJ1265
 BJ1265                          STATION RECOVERY (1982)
 BJ1265
 BJ1265'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ1265'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1263 ***********************************************************************
 BJ1263  DESIGNATION -  A 1235 LAGS
 BJ1263  PID         -  BJ1263
 BJ1263  STATE/COUNTY-  LA/ST TAMMANY
 BJ1263  COUNTRY     -  US
 BJ1263  USGS QUAD   -  MARTINVILLE (2018)
 BJ1263
 BJ1263                         *CURRENT SURVEY CONTROL
 BJ1263  ______________________________________________________________________
 BJ1263* NAD 83(1986) POSITION- 30 37 07.     (N) 090 11 07.     (W)   SCALED
 BJ1263* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1263  **This station is located in a suspected subsidence area (see below).
 BJ1263  ______________________________________________________________________
 BJ1263  GEOID HEIGHT    -        -27.063 (meters)                     GEOID18
 BJ1263
 BJ1263.The horizontal coordinates were scaled from a map and have
 BJ1263.an estimated accuracy of +/- 6 seconds.
 BJ1263
 BJ1263.** This station is in an area of known vertical motion. If an
 BJ1263.** orthometric height was ever established but is not available 
 BJ1263.** in the current survey control section, the orthometric height
 BJ1263.** is considered suspect.  Suspect heights are available in the
 BJ1263.** superseded section only if requested.
 BJ1263
 BJ1263.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1263.GEOID18 height accuracy estimate available here.
 BJ1263
 BJ1263.Click photographs - Photos may exist for this station.
 BJ1263
 BJ1263;                    North         East    Units  Estimated Accuracy
 BJ1263;SPC LA S     -   235,390.    1,110,080.      MT  (+/- 180 meters Scaled)
 BJ1263
 BJ1263_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP698907(NAD 83)
 BJ1263
 BJ1263                          SUPERSEDED SURVEY CONTROL
 BJ1263
 BJ1263.No superseded survey control is available for this station.
 BJ1263
 BJ1263_MARKER: DD = SURVEY DISK
 BJ1263_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1263_STAMPING: A 1235
 BJ1263_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1263+STABILITY: SURFACE MOTION
 BJ1263
 BJ1263  HISTORY     - Date     Condition        Report By
 BJ1263  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1263  HISTORY     - 1955     MARK NOT FOUND   CGS
 BJ1263  HISTORY     - 1980     MARK NOT FOUND   USGS
 BJ1263
 BJ1263                          STATION DESCRIPTION
 BJ1263
 BJ1263'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1263'0.7 MI S FROM FOLSOM.
 BJ1263'0.7 MILE SOUTH ALONG STATE HIGHWAY 25 FROM THE MAIN CROSSROADS AT
 BJ1263'FOLSOM, ST. TAMMANY PARISH, ON THE TOP OF A KNOLL, AT THE JUNCTION OF
 BJ1263'A PRIVATE DRIVEWAY, 25 FEET WEST OF THE CENTERLINE OF THE HIGHWAY, 24
 BJ1263'FEET SOUTH OF THE CENTERLINE OF THE DRIVEWAY, AND 7 FEET SOUTHEAST OF
 BJ1263'A PINE TREE.  A STATE SURVEY STANDARD DISK, STAMPED A 1235 AND SET IN
 BJ1263'TOP OF A CONCRETE POST.  NOTE-- IT WAS REPORTED AT THAT TIME THAT THE
 BJ1263'AREA ON THE TOP OF THE KNOLL HAS BEEN LEVELED AND GRAVELED AS AN
 BJ1263'APPROACH TO A STORE AND SERVICE STATION. THE STORE AND SERVICE STATION
 BJ1263'HAS BEEN ABANDONED.
 BJ1263
 BJ1263                          STATION RECOVERY (1980)
 BJ1263
 BJ1263'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 BJ1263'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1261 ***********************************************************************
 BJ1261  DESIGNATION -  A 1236 LAGS
 BJ1261  PID         -  BJ1261
 BJ1261  STATE/COUNTY-  LA/ST TAMMANY
 BJ1261  COUNTRY     -  US
 BJ1261  USGS QUAD   -  FOLSOM (2018)
 BJ1261
 BJ1261                         *CURRENT SURVEY CONTROL
 BJ1261  ______________________________________________________________________
 BJ1261* NAD 83(1986) POSITION- 30 37 31.     (N) 090 11 10.     (W)   SCALED
 BJ1261* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1261  **This station is located in a suspected subsidence area (see below).
 BJ1261  ______________________________________________________________________
 BJ1261  GEOID HEIGHT    -        -27.076 (meters)                     GEOID18
 BJ1261
 BJ1261.The horizontal coordinates were scaled from a map and have
 BJ1261.an estimated accuracy of +/- 6 seconds.
 BJ1261
 BJ1261.** This station is in an area of known vertical motion. If an
 BJ1261.** orthometric height was ever established but is not available 
 BJ1261.** in the current survey control section, the orthometric height
 BJ1261.** is considered suspect.  Suspect heights are available in the
 BJ1261.** superseded section only if requested.
 BJ1261
 BJ1261.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1261.GEOID18 height accuracy estimate available here.
 BJ1261
 BJ1261.Click photographs - Photos may exist for this station.
 BJ1261
 BJ1261;                    North         East    Units  Estimated Accuracy
 BJ1261;SPC LA S     -   236,130.    1,109,990.      MT  (+/- 180 meters Scaled)
 BJ1261
 BJ1261_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP697914(NAD 83)
 BJ1261
 BJ1261                          SUPERSEDED SURVEY CONTROL
 BJ1261
 BJ1261.No superseded survey control is available for this station.
 BJ1261
 BJ1261_MARKER: DD = SURVEY DISK
 BJ1261_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1261_STAMPING: A 1236 150
 BJ1261_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1261+STABILITY: SURFACE MOTION
 BJ1261
 BJ1261  HISTORY     - Date     Condition        Report By
 BJ1261  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1261  HISTORY     - 1955     GOOD             CGS
 BJ1261
 BJ1261                          STATION DESCRIPTION
 BJ1261
 BJ1261'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1261'0.35 MI S FROM FOLSOM.
 BJ1261'LOCATED 0.35 MILES SOUTH ALONG STATE HIGHWAY 34 FROM THE MAIN
 BJ1261'CROSSROAD IN FOLSOM, ON THE INSIDE OF THE FIRST CURVE SOUTH OF FOLSOM,
 BJ1261'ACROSS THE ROAD FROM THE FOLSOM SCHOOL, 21 FEET WEST OF THE CENTERLINE
 BJ1261'OF STATE HIGHWAY 34, 18 FEET SOUTH OF THE EXTENDED TANGENT OF THE
 BJ1261'SOUTH SIDE OF THE SIDEWALK LEADING TO THE SCHOOL, 6 FEET EAST OF A
 BJ1261'FENCE LINE AND 62 FEET NORTH OF A FENCE CORNER.  IT IS A STANDARD U.S.
 BJ1261'COAST AND GEODETIC AND STATE SURVEY DISK SET IN THE TOP OF A CONCRETE
 BJ1261'POST PROJECTING 4 INCHES AND ABOUT 1.5 FEET ABOVE THE LEVEL OF THE
 BJ1261'ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1262 ***********************************************************************
 BJ1262  DESIGNATION -  A 1236 LAGS RESET 1961
 BJ1262  PID         -  BJ1262
 BJ1262  STATE/COUNTY-  LA/ST TAMMANY
 BJ1262  COUNTRY     -  US
 BJ1262  USGS QUAD   -  FOLSOM (2018)
 BJ1262
 BJ1262                         *CURRENT SURVEY CONTROL
 BJ1262  ______________________________________________________________________
 BJ1262* NAD 83(1992) POSITION- 30 37 30.22262(N) 090 11 09.49329(W)   ADJUSTED
 BJ1262* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1262  **This station is located in a suspected subsidence area (see below).
 BJ1262  ______________________________________________________________________
 BJ1262  GEOID HEIGHT    -        -27.075 (meters)                     GEOID18
 BJ1262  LAPLACE CORR    -         -0.94  (seconds)                    DEFLEC18
 BJ1262  DYNAMIC HEIGHT  -         45.590 (meters)      149.57  (feet) COMP
 BJ1262  MODELED GRAVITY -    979,346.6   (mgal)                       NAVD 88
 BJ1262  HORZ ORDER      -  SECOND
 BJ1262
 BJ1262.The horizontal coordinates were established by classical geodetic methods
 BJ1262.and adjusted by the National Geodetic Survey in January 1993.
 BJ1262
 BJ1262.** This station is in an area of known vertical motion. If an
 BJ1262.** orthometric height was ever established but is not available 
 BJ1262.** in the current survey control section, the orthometric height
 BJ1262.** is considered suspect.  Suspect heights are available in the
 BJ1262.** superseded section only if requested.
 BJ1262
 BJ1262.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1262.GEOID18 height accuracy estimate available here.
 BJ1262
 BJ1262.Click photographs - Photos may exist for this station.
 BJ1262
 BJ1262.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1262
 BJ1262.The dynamic height is computed by dividing the NAVD 88
 BJ1262.geopotential number by the normal gravity value computed on the
 BJ1262.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1262.degrees latitude (g = 980.6199 gals.).
 BJ1262
 BJ1262.The modeled gravity was interpolated from observed gravity values.
 BJ1262
 BJ1262. The following values were computed from the NAD 83(1992) position.
 BJ1262
 BJ1262;                    North         East     Units Scale Factor Converg.
 BJ1262;SPC LA S     -   236,106.287 1,110,000.943   MT  0.99998492   +0 34 25.3
 BJ1262;SPC LA S     -   774,625.38  3,641,728.09   sFT  0.99998492   +0 34 25.3
 BJ1262;UTM  15      - 3,391,426.694   769,742.203   MT  1.00049769   +1 26 03.8
 BJ1262
 BJ1262!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1262!SPC LA S     -   0.99999708  x   0.99998492  =   0.99998200
 BJ1262!UTM  15      -   0.99999708  x   1.00049769  =   1.00049477
 BJ1262
 BJ1262_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6974291426(NAD 83)
 BJ1262
 BJ1262                          SUPERSEDED SURVEY CONTROL
 BJ1262
 BJ1262  NAD 83(1986)-  30 37 30.23625(N)    090 11 09.49099(W) AD(       ) 2
 BJ1262
 BJ1262.Superseded values are not recommended for survey control.
 BJ1262
 BJ1262.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1262.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1262
 BJ1262_MARKER: DD = SURVEY DISK
 BJ1262_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1262_STAMPING: A 1236 (LGS) RESET 1961
 BJ1262_MARK LOGO: LAGS
 BJ1262_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1262+STABILITY: SURFACE MOTION
 BJ1262
 BJ1262  HISTORY     - Date     Condition        Report By
 BJ1262  HISTORY     - 1961     MONUMENTED       CGS
 BJ1262  HISTORY     - 1982     GOOD             LADTD
 BJ1262
 BJ1262                          STATION DESCRIPTION
 BJ1262
 BJ1262'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BJ1262'0.4 MI S FROM FOLSOM.
 BJ1262'THIS MARK IS LOCATED 0.4 MILE SOUTH ALONG STATE HIGHWAY 25 FROM THE
 BJ1262'MAIN CROSSROAD AT FOLSOM, ON THE EAST SIDE OF THE HIGHWAY, AND IN
 BJ1262'FRONT OF THE FOLSOM SCHOOL.  IT IS 105 FEET WEST OF THE SOUTH EDGE OF
 BJ1262'THE LOWER STEP AT THE WEST ENTRANCE OF THE SCHOOL BUILDING, 41.5 FEET
 BJ1262'SOUTHWEST OF THE FLAG POLE, 16 FEET SOUTH OF THE SOUTH EDGE OF THE
 BJ1262'SIDEWALK LEADING TO THE SCHOOL, 1 FOOT EAST OF THE SIDEWALK IN FRONT
 BJ1262'OF THE SCHOOL, 1 FOOT WEST OF THE WOVEN WIRE FENCE IN FRONT OF THE
 BJ1262'SCHOOL AND 1 FOOT SOUTH OF A METAL WITNESS POST.  A STANDARD C AND GS
 BJ1262'AND STATE SURVEY DISK, STAMPED A 1236 (LGS) RESET 1961, AND SET IN THE
 BJ1262'TOP OF A 12-INCH ROUND CONCRETE POST, PROJECTING 4 INCHES ABOVE THE
 BJ1262'GROUND.
 BJ1262
 BJ1262                          STATION RECOVERY (1982)
 BJ1262
 BJ1262'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ1262'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1259 ***********************************************************************
 BJ1259  DESIGNATION -  A 1237 LAGS
 BJ1259  PID         -  BJ1259
 BJ1259  STATE/COUNTY-  LA/ST TAMMANY
 BJ1259  COUNTRY     -  US
 BJ1259  USGS QUAD   -  FOLSOM (2018)
 BJ1259
 BJ1259                         *CURRENT SURVEY CONTROL
 BJ1259  ______________________________________________________________________
 BJ1259* NAD 83(1986) POSITION- 30 37 42.     (N) 090 11 12.     (W)   SCALED
 BJ1259* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1259  **This station is located in a suspected subsidence area (see below).
 BJ1259  ______________________________________________________________________
 BJ1259  GEOID HEIGHT    -        -27.081 (meters)                     GEOID18
 BJ1259
 BJ1259.The horizontal coordinates were scaled from a map and have
 BJ1259.an estimated accuracy of +/- 6 seconds.
 BJ1259
 BJ1259.** This station is in an area of known vertical motion. If an
 BJ1259.** orthometric height was ever established but is not available 
 BJ1259.** in the current survey control section, the orthometric height
 BJ1259.** is considered suspect.  Suspect heights are available in the
 BJ1259.** superseded section only if requested.
 BJ1259
 BJ1259.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1259.GEOID18 height accuracy estimate available here.
 BJ1259
 BJ1259.Click photographs - Photos may exist for this station.
 BJ1259
 BJ1259;                    North         East    Units  Estimated Accuracy
 BJ1259;SPC LA S     -   236,470.    1,109,930.      MT  (+/- 180 meters Scaled)
 BJ1259
 BJ1259_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP696917(NAD 83)
 BJ1259
 BJ1259                          SUPERSEDED SURVEY CONTROL
 BJ1259
 BJ1259.No superseded survey control is available for this station.
 BJ1259
 BJ1259_MARKER: DD = SURVEY DISK
 BJ1259_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1259_STAMPING: A 1237 155
 BJ1259_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1259+STABILITY: SURFACE MOTION
 BJ1259
 BJ1259  HISTORY     - Date     Condition        Report By
 BJ1259  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1259  HISTORY     - 1955     GOOD             CGS
 BJ1259
 BJ1259                          STATION DESCRIPTION
 BJ1259
 BJ1259'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1259'IN FOLSOM.
 BJ1259'LOCATED 0.15 MILE SOUTH ALONG STATE HIGHWAY 34 FROM THE MAIN CROSSROAD
 BJ1259'IN FOLSOM, AT THE INTERSECTION OF THE SECOND STREET SOUTH, 40 FEET
 BJ1259'EAST OF THE CENTERLINE OF STATE HIGHWAY 34, 14 FEET SOUTH OF THE
 BJ1259'CENTERLINE OF A GRAVEL STREET LEADING EAST, 14 FEET NORTH-NORTHEAST OF
 BJ1259'THE NORTHEAST CORNER OF THE END OF THE SIDEWALK, 27 FEET NORTH OF A
 BJ1259'FENCE CORNER AND WEST END OF A GATE AND 25 FEET NORTHWEST OF A LARGE
 BJ1259'HOLLOW OAK TREE.  IT IS A STANDARD  U.S. COAST AND GEODETIC AND STATE
 BJ1259'SURVEY DISK SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND
 BJ1259'AND LEVEL WITH THE ROADS.  NOTE-- THE CORNERS OF THE CONCRETE POST
 BJ1259'CHIPPED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1260 ***********************************************************************
 BJ1260  DESIGNATION -  A 1237 LAGS RESET 1959
 BJ1260  PID         -  BJ1260
 BJ1260  STATE/COUNTY-  LA/ST TAMMANY
 BJ1260  COUNTRY     -  US
 BJ1260  USGS QUAD   -  FOLSOM (2018)
 BJ1260
 BJ1260                         *CURRENT SURVEY CONTROL
 BJ1260  ______________________________________________________________________
 BJ1260* NAD 83(1986) POSITION- 30 37 42.     (N) 090 11 12.     (W)   SCALED
 BJ1260* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1260  **This station is located in a suspected subsidence area (see below).
 BJ1260  ______________________________________________________________________
 BJ1260  GEOID HEIGHT    -        -27.081 (meters)                     GEOID18
 BJ1260  DYNAMIC HEIGHT  -         47.103 (meters)      154.54  (feet) COMP
 BJ1260  MODELED GRAVITY -    979,346.4   (mgal)                       NAVD 88
 BJ1260
 BJ1260.The horizontal coordinates were scaled from a map and have
 BJ1260.an estimated accuracy of +/- 6 seconds.
 BJ1260
 BJ1260.** This station is in an area of known vertical motion. If an
 BJ1260.** orthometric height was ever established but is not available 
 BJ1260.** in the current survey control section, the orthometric height
 BJ1260.** is considered suspect.  Suspect heights are available in the
 BJ1260.** superseded section only if requested.
 BJ1260
 BJ1260.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1260.GEOID18 height accuracy estimate available here.
 BJ1260
 BJ1260.Click photographs - Photos may exist for this station.
 BJ1260
 BJ1260.The dynamic height is computed by dividing the NAVD 88
 BJ1260.geopotential number by the normal gravity value computed on the
 BJ1260.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1260.degrees latitude (g = 980.6199 gals.).
 BJ1260
 BJ1260.The modeled gravity was interpolated from observed gravity values.
 BJ1260
 BJ1260;                    North         East    Units  Estimated Accuracy
 BJ1260;SPC LA S     -   236,470.    1,109,930.      MT  (+/- 180 meters Scaled)
 BJ1260
 BJ1260_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP696917(NAD 83)
 BJ1260
 BJ1260                          SUPERSEDED SURVEY CONTROL
 BJ1260
 BJ1260.No superseded survey control is available for this station.
 BJ1260
 BJ1260_MARKER: DD = SURVEY DISK
 BJ1260_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1260_STAMPING: A 1237 RESET 1959
 BJ1260_PROJECTION: FLUSH
 BJ1260_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1260+STABILITY: SURFACE MOTION
 BJ1260
 BJ1260  HISTORY     - Date     Condition        Report By
 BJ1260  HISTORY     - 1959     MONUMENTED       CGS
 BJ1260  HISTORY     - 1980     MARK NOT FOUND   USGS
 BJ1260  HISTORY     - 1982     GOOD             LADTD
 BJ1260
 BJ1260                          STATION DESCRIPTION
 BJ1260
 BJ1260'DESCRIBED BY COAST AND GEODETIC SURVEY 1959
 BJ1260'0.15 MI S FROM FOLSOM.
 BJ1260'THE MARK IS LOCATED 0.15 MILE SOUTH OF THE CROSSROAD AND TRAFFIC LIGHT
 BJ1260'AT FOLSOM IN THE SOUTHEAST ANGLE OF A CROSS STREET, 46 FEET SOUTHEAST
 BJ1260'OF THE CENTER OF THE INTERSECTION, 32 FEET EAST-NORTHEAST OF THE
 BJ1260'CENTERLINE OF THE HIGHWAY, 29 FEET SOUTH-SOUTHEAST OF THE CENTER OF
 BJ1260'THE CROSS STREET, 26.3 FEET WEST OF A 4 FOOT OAK TREE AND 1 FOOT
 BJ1260'EAST-NORTHEAST OF THE NORTH EDGE OF THE SIDEWALK, AND SET IN THE TOP
 BJ1260'OF A 12-INCH ROUND CONCRETE POST FLUSH WITH THE GROUND.
 BJ1260
 BJ1260                          STATION RECOVERY (1980)
 BJ1260
 BJ1260'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 BJ1260'MARK NOT FOUND.
 BJ1260
 BJ1260                          STATION RECOVERY (1982)
 BJ1260
 BJ1260'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ1260'RECOVERED IN GOOD CONDITION EXCEPT ADD 2.1 METERS (7 FT) SOUTH OF
 BJ1260'STATION 52H053 1979 (LDH), 1.5 METERS (5 FT) SOUTH OF A METAL WITNESS
 BJ1260'POST.
 BJ1260'THE MARK IS 1.52 METERS  N FROM A WITNESS POST.
 BJ1260'THE MARK IS ABOVE LEVEL WITH LA 25.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0394 ***********************************************************************
 BX0394  DESIGNATION -  A 124
 BX0394  PID         -  BX0394
 BX0394  STATE/COUNTY-  LA/LA SALLE
 BX0394  COUNTRY     -  US
 BX0394  USGS QUAD   -  OLLA EAST (2018)
 BX0394
 BX0394                         *CURRENT SURVEY CONTROL
 BX0394  ______________________________________________________________________
 BX0394* NAD 83(1986) POSITION- 31 54 04.     (N) 092 09 13.     (W)   SCALED
 BX0394* NAVD 88 ORTHO HEIGHT -    45.86  (+/-2cm)      150.5   (feet) VERTCON
 BX0394  ______________________________________________________________________
 BX0394  GEOID HEIGHT    -        -25.553 (meters)                     GEOID18
 BX0394  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0394
 BX0394.The horizontal coordinates were scaled from a map and have
 BX0394.an estimated accuracy of +/- 6 seconds.
 BX0394
 BX0394.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0394.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0394
 BX0394.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0394.GEOID18 height accuracy estimate available here.
 BX0394
 BX0394.The vertical order pertains to the NGVD 29 superseded value.
 BX0394
 BX0394.Click photographs - Photos may exist for this station.
 BX0394
 BX0394;                    North         East    Units  Estimated Accuracy
 BX0394;SPC LA N     -   155,400.    1,032,760.      MT  (+/- 180 meters Scaled)
 BX0394
 BX0394_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR800297(NAD 83)
 BX0394
 BX0394                          SUPERSEDED SURVEY CONTROL
 BX0394
 BX0394  NGVD 29 (11/26/84)   45.872  (m)          150.50   (f) ADJUSTED    2 0
 BX0394
 BX0394.Superseded values are not recommended for survey control.
 BX0394
 BX0394.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0394.See file dsdata.pdf to determine how the superseded data were derived.
 BX0394
 BX0394_MARKER: DB = BENCH MARK DISK
 BX0394_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0394_STAMPING: A 124 1949
 BX0394_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0394+STABILITY: SURFACE MOTION
 BX0394
 BX0394  HISTORY     - Date     Condition        Report By
 BX0394  HISTORY     - 1949     MONUMENTED       CGS
 BX0394  HISTORY     - 1950     GOOD             CGS
 BX0394
 BX0394                          STATION DESCRIPTION
 BX0394
 BX0394'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0394'5.7 MI SE FROM OLLA.
 BX0394'5.2 MILES EAST ALONG STATE HIGHWAY 111 FROM THE MISSOURI PACIFIC
 BX0394'RAILROAD STATION AT OLLA, THENCE 0.5 MILE SOUTHEAST ALONG A GRAVELED
 BX0394'ROAD, AT A FARMHOUSE, 78 FEET SOUTH OF THE CENTER LINE OF THE ROAD, 31
 BX0394'FEET SOUTHEAST OF A 48 INCH OAK TREE, 66 FEET NORTHEAST OF THE
 BX0394'NORTHEAST CORNER OF THE FARMHOUSE, 1 FOOT WEST OF A FENCE, 2 FEET
 BX0394'SOUTH OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH
 BX0394'PROJECTS 4 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0412 ***********************************************************************
 BX0412  DESIGNATION -  A 126
 BX0412  PID         -  BX0412
 BX0412  STATE/COUNTY-  LA/LA SALLE
 BX0412  COUNTRY     -  US
 BX0412  USGS QUAD   -  NICKEL (2018)
 BX0412
 BX0412                         *CURRENT SURVEY CONTROL
 BX0412  ______________________________________________________________________
 BX0412* NAD 83(1986) POSITION- 31 46 33.     (N) 092 05 25.     (W)   SCALED
 BX0412* NAVD 88 ORTHO HEIGHT -    67.52  (+/-2cm)      221.5   (feet) VERTCON
 BX0412  ______________________________________________________________________
 BX0412  GEOID HEIGHT    -        -25.627 (meters)                     GEOID18
 BX0412  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0412
 BX0412.The horizontal coordinates were scaled from a map and have
 BX0412.an estimated accuracy of +/- 6 seconds.
 BX0412
 BX0412.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0412.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0412
 BX0412.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0412.GEOID18 height accuracy estimate available here.
 BX0412
 BX0412.The vertical order pertains to the NGVD 29 superseded value.
 BX0412
 BX0412.Click photographs - Photos may exist for this station.
 BX0412
 BX0412;                    North         East    Units  Estimated Accuracy
 BX0412;SPC LA N     -   141,530.    1,038,810.      MT  (+/- 180 meters Scaled)
 BX0412
 BX0412_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR861159(NAD 83)
 BX0412
 BX0412                          SUPERSEDED SURVEY CONTROL
 BX0412
 BX0412  NGVD 29 (11/26/84)   67.518  (m)          221.52   (f) ADJUSTED    2 0
 BX0412
 BX0412.Superseded values are not recommended for survey control.
 BX0412
 BX0412.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0412.See file dsdata.pdf to determine how the superseded data were derived.
 BX0412
 BX0412_MARKER: DB = BENCH MARK DISK
 BX0412_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0412_STAMPING: A 126 1950
 BX0412_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0412+STABILITY: SURFACE MOTION
 BX0412
 BX0412  HISTORY     - Date     Condition        Report By
 BX0412  HISTORY     - 1950     MONUMENTED       CGS
 BX0412
 BX0412                          STATION DESCRIPTION
 BX0412
 BX0412'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0412'9.2 MI N FROM JENA.
 BX0412'4.85 MILES NORTHWEST ALONG STATE HIGHWAY 6 FROM THE COURTHOUSE AT
 BX0412'JENA, THENCE 4.35 MILES NORTHEAST ALONG STATE HIGHWAY 112.  98 FEET
 BX0412'SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 60 FEET SOUTHWEST OF THE
 BX0412'CENTER LINE OF A PRIVATE ROAD WHICH LEADS SOUTHEAST, 98.0 FEET
 BX0412'SOUTHWEST OF A POWER POLE, 2.0 FEET NORTHEAST OF A WITNESS POST, SET
 BX0412'IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.5 FOOT ABOVE THE
 BX0412'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2926 ***********************************************************************
 BJ2926  DESIGNATION -  A 1266 LAGS
 BJ2926  PID         -  BJ2926
 BJ2926  STATE/COUNTY-  LA/ST TAMMANY
 BJ2926  COUNTRY     -  US
 BJ2926  USGS QUAD   -  WALDHEIM (2018)
 BJ2926
 BJ2926                         *CURRENT SURVEY CONTROL
 BJ2926  ______________________________________________________________________
 BJ2926* NAD 83(1993) POSITION- 30 34 17.00902(N) 090 04 32.35428(W)   ADJUSTED
 BJ2926* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2926  **This station is located in a suspected subsidence area (see below).
 BJ2926  ______________________________________________________________________
 BJ2926  GEOID HEIGHT    -        -27.050 (meters)                     GEOID18
 BJ2926  LAPLACE CORR    -         -1.13  (seconds)                    DEFLEC18
 BJ2926  HORZ ORDER      -  SECOND
 BJ2926
 BJ2926.The horizontal coordinates were established by classical geodetic methods
 BJ2926.and adjusted by the National Geodetic Survey in May 1994.
 BJ2926
 BJ2926.** This station is in an area of known vertical motion. If an
 BJ2926.** orthometric height was ever established but is not available 
 BJ2926.** in the current survey control section, the orthometric height
 BJ2926.** is considered suspect.  Suspect heights are available in the
 BJ2926.** superseded section only if requested.
 BJ2926
 BJ2926.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2926.GEOID18 height accuracy estimate available here.
 BJ2926
 BJ2926.Click photographs - Photos may exist for this station.
 BJ2926
 BJ2926.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ2926
 BJ2926. The following values were computed from the NAD 83(1993) position.
 BJ2926
 BJ2926;                    North         East     Units Scale Factor Converg.
 BJ2926;SPC LA S     -   230,267.711 1,120,642.185   MT  0.99997517   +0 37 43.9
 BJ2926;SPC LA S     -   755,469.98  3,676,640.24   sFT  0.99997517   +0 37 43.9
 BJ2926;UTM  15      - 3,385,745.366   780,475.831   MT  1.00057057   +1 29 18.0
 BJ2926;UTM  16      - 3,386,132.367   205,005.523   MT  1.00067367   -1 33 55.6
 BJ2926
 BJ2926!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ2926!SPC LA S     -   0.99999767  x   0.99997517  =   0.99997284
 BJ2926!UTM  15      -   0.99999767  x   1.00057057  =   1.00056824
 BJ2926!UTM  16      -   0.99999767  x   1.00067367  =   1.00067134
 BJ2926
 BJ2926_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8047585745(NAD 83)
 BJ2926
 BJ2926                          SUPERSEDED SURVEY CONTROL
 BJ2926
 BJ2926  NAD 83(1992)-  30 34 17.00980(N)    090 04 32.35450(W) AD(       ) 2
 BJ2926  NAD 83(1986)-  30 34 17.02179(N)    090 04 32.35146(W) AD(       ) 2
 BJ2926  NAD 27      -  30 34 16.33485(N)    090 04 32.07111(W) AD(       ) 2
 BJ2926
 BJ2926.Superseded values are not recommended for survey control.
 BJ2926
 BJ2926.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2926.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2926
 BJ2926_MARKER: DD = SURVEY DISK
 BJ2926_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2926_STAMPING: A 1266
 BJ2926_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2926+STABILITY: SURFACE MOTION
 BJ2926
 BJ2926  HISTORY     - Date     Condition        Report By
 BJ2926  HISTORY     - UNK      MONUMENTED       LAGS
 BJ2926  HISTORY     - 1970     GOOD             LADH
 BJ2926  HISTORY     - 20060424 MARK NOT FOUND   NGS
 BJ2926
 BJ2926                          STATION DESCRIPTION
 BJ2926
 BJ2926'DESCRIBED BY LOUISIANA GEODETIC SURVEY UNK
 BJ2926'6.5 MI NORTH FROM COVINGTON.
 BJ2926'THE STATION IS LOCATED ABOUT 12 MILES SOUTHWEST OF SUN, 7-3/4 MILES
 BJ2926'SOUTHEAST OF FOLSOM, 6.5 MILES NORTH AND 1 MILE EAST OF COVINGTON
 BJ2926'AND IN THE SOUTHEAST CORNER OF THE NORTHEAST QUARTER OF SECTION 34,
 BJ2926'T 5 S, R 11 E AND IN PASTURE LAND OWNED BY MR. EDWARD KUNZ. TO REACH
 BJ2926'THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 190 AND STATE HIGHWAYS
 BJ2926'25 AND 437 AT THE NORTHEAST EDGE OF COVINGTON, GO NORTHEAST ON HIGH-
 BJ2926'WAY 437 FOR 2.6 MILES TO THE JUNCTION WITH STATE HIGHWAY 1081 ON THE
 BJ2926'RIGHT. CONTINUE NORTHERLY ON HIGHWAY 437 FOR 3.85 MILES TO A METAL
 BJ2926'GATE.
 BJ2926'THE MARK IS A CGS AND LADTD SURVEY DISK STAMPED A 1266, SET
 BJ2926'IN THE TOP OF A 6-INCH SQUARE CONCRETE POST THE PROJECTS 1 INCH
 BJ2926'ABOVE THE GOURND. IT IS 23.5 FEET WEST OF THE CENTER OF HIGHWAY
 BJ2926'437, 18 FEET NORTH OF THE NORTH GATE POST, 3 FEET EAST OF THE
 BJ2926'FENCE AND 1.5 FEET SOUTHEAST OF A METAL WITNESS POST.
 BJ2926
 BJ2926                          STATION RECOVERY (1970)
 BJ2926
 BJ2926'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1970 (LGB)
 BJ2926'A 1266 IS A COAST AND GEODETIC SURVEY AND LOUISIANA STATE SURVEY
 BJ2926'BENCH MARK DISK STAMPED A 1266, SET IN THE TOP OF A 6-INCH SQUARE
 BJ2926'CONCRETE POST THAT PROJECTS 1 INCH ABOVE THE GROUND SURFACE.  IT IS
 BJ2926'23.5 FEET WEST OF THE CENTER OF HIGHWAY 437, 18 FEET NORTH OF THE
 BJ2926'NORTH GATE POST, 3 FEET EAST OF THE FENCE AND 1.5 FEET SOUTHEAST
 BJ2926'OF A METAL WITNESS POST.
 BJ2926'
 BJ2926'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 190 AND STATE
 BJ2926'HIGHWAYS 25 AND 437 AT THE NORTHEAST EDGE OF COVINGTON, GO NORTHEAST
 BJ2926'ON HIGHWAY 437 FOR 2.6 MILES TO THE JUNCTION WITH STATE HIGHWAY
 BJ2926'1081 ON THE RIGHT.  CONTINUE NORTHERLY ON HIGHWAY 437 FOR 3.85
 BJ2926'MILES TO A METAL GATE AND THE STATION ON THE LEFT, A SHELL SERVICE
 BJ2926'STATION ON THE RIGHT.
 BJ2926
 BJ2926                          STATION RECOVERY (2006)
 BJ2926
 BJ2926'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BJ2926'NOT RECOVERED, ROAD HAS BEEN WIDENED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0896 ***********************************************************************
 CQ0896  DESIGNATION -  A 127
 CQ0896  PID         -  CQ0896
 CQ0896  STATE/COUNTY-  LA/JACKSON
 CQ0896  COUNTRY     -  US
 CQ0896  USGS QUAD   -  EROS (2018)
 CQ0896
 CQ0896                         *CURRENT SURVEY CONTROL
 CQ0896  ______________________________________________________________________
 CQ0896* NAD 83(1986) POSITION- 32 23 58.     (N) 092 24 50.     (W)   SCALED
 CQ0896* NAVD 88 ORTHO HEIGHT -    80.33  (+/-2cm)      263.5   (feet) VERTCON
 CQ0896  ______________________________________________________________________
 CQ0896  GEOID HEIGHT    -        -25.670 (meters)                     GEOID18
 CQ0896  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0896
 CQ0896.The horizontal coordinates were scaled from a map and have
 CQ0896.an estimated accuracy of +/- 6 seconds.
 CQ0896
 CQ0896.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0896.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0896
 CQ0896.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0896.GEOID18 height accuracy estimate available here.
 CQ0896
 CQ0896.The vertical order pertains to the NGVD 29 superseded value.
 CQ0896
 CQ0896.Click photographs - Photos may exist for this station.
 CQ0896
 CQ0896;                    North         East    Units  Estimated Accuracy
 CQ0896;SPC LA N     -   210,610.    1,008,100.      MT  (+/- 180 meters Scaled)
 CQ0896
 CQ0896_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR551848(NAD 83)
 CQ0896
 CQ0896                          SUPERSEDED SURVEY CONTROL
 CQ0896
 CQ0896  NGVD 29 (11/26/84)   80.372  (m)          263.69   (f) ADJUSTED    2 0
 CQ0896
 CQ0896.Superseded values are not recommended for survey control.
 CQ0896
 CQ0896.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0896.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0896
 CQ0896_MARKER: DB = BENCH MARK DISK
 CQ0896_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0896_STAMPING: A 127 1950
 CQ0896_MARK LOGO: CGS
 CQ0896_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0896+STABILITY: SURFACE MOTION
 CQ0896
 CQ0896  HISTORY     - Date     Condition        Report By
 CQ0896  HISTORY     - 1950     MONUMENTED       CGS
 CQ0896  HISTORY     - 1990     GOOD             USPSQD
 CQ0896
 CQ0896                          STATION DESCRIPTION
 CQ0896
 CQ0896'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0896'1.0 MI NE FROM EROS.
 CQ0896'1.0 MILE NORTHEAST ALONG STATE HIGHWAY 13 FROM THE RAILROAD STATION AT
 CQ0896'EROS, 69 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 47.5 FEET
 CQ0896'WEST OF THE WEST CORNER OF AN ABANDONED FARMHOUSE, 41 1/2 FEET EAST OF
 CQ0896'A 4-FOOT OAK TREE, 2.0 FEET NORTHWEST OF A FENCE, 1.1 FEET NORTHEAST
 CQ0896'OF A REFERENCE POST, AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 CQ0896'0.2 FOOT ABOVE THE GROUND.
 CQ0896
 CQ0896                          STATION RECOVERY (1990)
 CQ0896
 CQ0896'RECOVERY NOTE BY US POWER SQUADRON 1990 (GW)
 CQ0896'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0286 ***********************************************************************
 BX0286  DESIGNATION -  A 128
 BX0286  PID         -  BX0286
 BX0286  STATE/COUNTY-  LA/WINN
 BX0286  COUNTRY     -  US
 BX0286  USGS QUAD   -  OLLA WEST (2018)
 BX0286
 BX0286                         *CURRENT SURVEY CONTROL
 BX0286  ______________________________________________________________________
 BX0286* NAD 83(1986) POSITION- 31 53 39.     (N) 092 21 30.     (W)   SCALED
 BX0286* NAVD 88 ORTHO HEIGHT -    32.87  (+/-2cm)      107.8   (feet) VERTCON
 BX0286  ______________________________________________________________________
 BX0286  GEOID HEIGHT    -        -25.529 (meters)                     GEOID18
 BX0286  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0286
 BX0286.The horizontal coordinates were scaled from a map and have
 BX0286.an estimated accuracy of +/- 6 seconds.
 BX0286
 BX0286.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0286.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0286
 BX0286.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0286.GEOID18 height accuracy estimate available here.
 BX0286
 BX0286.The vertical order pertains to the NGVD 29 superseded value.
 BX0286
 BX0286.Click photographs - Photos may exist for this station.
 BX0286
 BX0286;                    North         East    Units  Estimated Accuracy
 BX0286;SPC LA N     -   154,590.    1,013,400.      MT  (+/- 180 meters Scaled)
 BX0286
 BX0286_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR606288(NAD 83)
 BX0286
 BX0286                          SUPERSEDED SURVEY CONTROL
 BX0286
 BX0286  NGVD 29 (11/26/84)   32.890  (m)          107.91   (f) ADJUSTED    2 0
 BX0286
 BX0286.Superseded values are not recommended for survey control.
 BX0286
 BX0286.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0286.See file dsdata.pdf to determine how the superseded data were derived.
 BX0286
 BX0286_MARKER: DB = BENCH MARK DISK
 BX0286_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0286_STAMPING: A 128 1950
 BX0286_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0286+STABILITY: SURFACE MOTION
 BX0286
 BX0286  HISTORY     - Date     Condition        Report By
 BX0286  HISTORY     - 1950     MONUMENTED       CGS
 BX0286
 BX0286                          STATION DESCRIPTION
 BX0286
 BX0286'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0286'19.3 MI E FROM WINNFIELD.
 BX0286'6.5 MILES EAST ALONG U. S. HIGHWAY 84 FROM THE COURTHOUSE AT
 BX0286'WINNFIELD, THENCE 10.8 MILES EAST ALONG STATE HIGHWAY 6, THENCE 0.2
 BX0286'MILE SOUTHEAST ALONG A DIRT ROAD, THENCE 1.8 MILES SOUTH ALONG A DIRT
 BX0286'ROAD.  1.3 MILES SOUTHEAST ALONG A TRAIL FROM BENCH MARK Z 128, 0.2
 BX0286'MILE NORTHWEST OF A JUNCTION WITH A ROAD LEADING SOUTHWEST, AT A
 BX0286'JUNCTION WITH A TRAIL LEADING NORTHWEST, 30 FEET WEST OF THE CENTER
 BX0286'LINE OF THE ROAD, 21 FEET NORTHEAST OF THE CENTER LINE OF THE TRAIL,
 BX0286'1.6 FEET SOUTHEAST OF A REFERENCE POST, AND SET IN THE TOP OF A
 BX0286'CONCRETE POST PROJECTING 0.1 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0056 ***********************************************************************
 CQ0056  DESIGNATION -  A 129
 CQ0056  PID         -  CQ0056
 CQ0056  STATE/COUNTY-  LA/OUACHITA
 CQ0056  COUNTRY     -  US
 CQ0056  USGS QUAD   -  WEST MONROE NORTH (2018)
 CQ0056
 CQ0056                         *CURRENT SURVEY CONTROL
 CQ0056  ______________________________________________________________________
 CQ0056* NAD 83(1986) POSITION- 32 31 15.6    (N) 092 14 55.4    (W)   HD_HELD2
 CQ0056* NAVD 88 ORTHO HEIGHT -    47.569 (meters)      156.07  (feet) ADJUSTED
 CQ0056  ______________________________________________________________________
 CQ0056  GEOID HEIGHT    -        -25.842 (meters)                     GEOID18
 CQ0056  DYNAMIC HEIGHT  -         47.515 (meters)      155.89  (feet) COMP
 CQ0056  MODELED GRAVITY -    979,520.8   (mgal)                       NAVD 88
 CQ0056
 CQ0056  VERT ORDER      -  FIRST     CLASS I
 CQ0056
 CQ0056.The horizontal coordinates were established by autonomous hand held GPS
 CQ0056.observations and have an estimated accuracy of +/- 10 meters.
 CQ0056
 CQ0056.The orthometric height was determined by differential leveling and
 CQ0056.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0056.in June 1991.
 CQ0056
 CQ0056.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0056.GEOID18 height accuracy estimate available here.
 CQ0056
 CQ0056.Click photographs - Photos may exist for this station.
 CQ0056
 CQ0056.The dynamic height is computed by dividing the NAVD 88
 CQ0056.geopotential number by the normal gravity value computed on the
 CQ0056.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0056.degrees latitude (g = 980.6199 gals.).
 CQ0056
 CQ0056.The modeled gravity was interpolated from observed gravity values.
 CQ0056
 CQ0056;                    North         East    Units  Estimated Accuracy
 CQ0056;SPC LA N     -   224,111.    1,023,608.      MT  (+/- 10 meters HH2 GPS)
 CQ0056
 CQ0056_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR7055898435(NAD 83)
 CQ0056
 CQ0056                          SUPERSEDED SURVEY CONTROL
 CQ0056
 CQ0056  NGVD 29 (11/26/84)   47.621  (m)          156.24   (f) ADJUSTED    1 1
 CQ0056
 CQ0056.Superseded values are not recommended for survey control.
 CQ0056
 CQ0056.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0056.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0056
 CQ0056_MARKER: DB = BENCH MARK DISK
 CQ0056_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0056_STAMPING: A 129 1950
 CQ0056_MARK LOGO: CGS
 CQ0056_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0056+STABILITY: SURFACE MOTION
 CQ0056
 CQ0056  HISTORY     - Date     Condition        Report By
 CQ0056  HISTORY     - 1950     MONUMENTED       CGS
 CQ0056  HISTORY     - 1969     GOOD             CGS
 CQ0056  HISTORY     - 1991     GOOD             USPSQD
 CQ0056  HISTORY     - 20050715 GOOD             GEOCAC
 CQ0056  HISTORY     - 20110320 GOOD             GEOCAC
 CQ0056
 CQ0056                          STATION DESCRIPTION
 CQ0056
 CQ0056'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0056'6.9 MI E FROM CALHOUN.
 CQ0056'ABOUT 6.9 MILES EAST ALONG U.S. HIGHWAY 80 FROM THE POST OFFICE AT
 CQ0056'CALHOUN, 0.3 MILE WEST OF THE JUNCTION OF THE HIGHWAY AND STATE
 CQ0056'HIGHWAY 546, 100 YARDS WEST OF THE CREST OF A HILL, 0.1 MILE WEST OF
 CQ0056'MOONS BAR, 45 1/2 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 13
 CQ0056'FEET NORTH OF A POWER POLE WHICH BEARS A LIGHT METER, 1.0 FOOT WEST OF
 CQ0056'A METAL WITNESS POST, ABOUT 2 FEET ABOVE THE LEVEL OF THE HIGHWAY, AND
 CQ0056'SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 2 INCHES ABOVE THE
 CQ0056'SURFACE OF THE GROUND.  SEC 27, T 18N, R 2E.
 CQ0056
 CQ0056                          STATION RECOVERY (1991)
 CQ0056
 CQ0056'RECOVERY NOTE BY US POWER SQUADRON 1991 (CR)
 CQ0056'RECOVERED IN GOOD CONDITION.
 CQ0056
 CQ0056                          STATION RECOVERY (2005)
 CQ0056
 CQ0056'RECOVERY NOTE BY GEOCACHING 2005 (BKT)
 CQ0056'RECOVERED IN GOOD CONDITION.
 CQ0056
 CQ0056                          STATION RECOVERY (2011)
 CQ0056
 CQ0056'RECOVERY NOTE BY GEOCACHING 2011 (BKT)
 CQ0056'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0463 ***********************************************************************
 BX0463  DESIGNATION -  A 130
 BX0463  PID         -  BX0463
 BX0463  STATE/COUNTY-  LA/LA SALLE
 BX0463  COUNTRY     -  US
 BX0463  USGS QUAD   -  HOLUM (2018)
 BX0463
 BX0463                         *CURRENT SURVEY CONTROL
 BX0463  ______________________________________________________________________
 BX0463* NAD 83(1986) POSITION- 31 52 31.     (N) 092 01 15.     (W)   SCALED
 BX0463* NAVD 88 ORTHO HEIGHT -    74.68  (+/-2cm)      245.0   (feet) VERTCON
 BX0463  ______________________________________________________________________
 BX0463  GEOID HEIGHT    -        -25.654 (meters)                     GEOID18
 BX0463  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0463
 BX0463.The horizontal coordinates were scaled from a map and have
 BX0463.an estimated accuracy of +/- 6 seconds.
 BX0463
 BX0463.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0463.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0463
 BX0463.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0463.GEOID18 height accuracy estimate available here.
 BX0463
 BX0463.The vertical order pertains to the NGVD 29 superseded value.
 BX0463
 BX0463.Click photographs - Photos may exist for this station.
 BX0463
 BX0463;                    North         East    Units  Estimated Accuracy
 BX0463;SPC LA N     -   152,580.    1,045,340.      MT  (+/- 180 meters Scaled)
 BX0463
 BX0463_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR926270(NAD 83)
 BX0463
 BX0463                          SUPERSEDED SURVEY CONTROL
 BX0463
 BX0463  NGVD 29 (11/26/84)   74.682  (m)          245.02   (f) ADJUSTED    2 0
 BX0463
 BX0463.Superseded values are not recommended for survey control.
 BX0463
 BX0463.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0463.See file dsdata.pdf to determine how the superseded data were derived.
 BX0463
 BX0463_MARKER: DB = BENCH MARK DISK
 BX0463_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0463_STAMPING: A 130 1950
 BX0463_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0463+STABILITY: SURFACE MOTION
 BX0463
 BX0463  HISTORY     - Date     Condition        Report By
 BX0463  HISTORY     - 1950     MONUMENTED       CGS
 BX0463
 BX0463                          STATION DESCRIPTION
 BX0463
 BX0463'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0463'1.65 MI SW FROM ROSEFIELD.
 BX0463'1.35 MILES SOUTHWEST ALONG STATE HIGHWAY 111 FROM THE CEMETERY AT
 BX0463'ROSEFIELD, THENCE 0.3 MILE SOUTHWEST ALONG STATE HIGHWAY 112.  AT THE
 BX0463'FARM HOME OF Q.R. HUDSON AND OCCUPIED BY F.H. BABCOCK, 295.0 FEET WEST
 BX0463'OF THE NORTHWEST CORNER OF THE HOUSE, 185 FEET EAST OF THE CENTER LINE
 BX0463'OF THE HIGHWAY, 49 FEET NORTH OF THE CENTER LINE OF A PRIVATE
 BX0463'DRIVEWAY, 12 FEET NORTH OF A 24 INCH OAK TREE, 2.0 FEET SOUTH OF A
 BX0463'WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.4
 BX0463'FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0088 ***********************************************************************
 CQ0088  DESIGNATION -  A 1301
 CQ0088  PID         -  CQ0088
 CQ0088  STATE/COUNTY-  LA/LINCOLN
 CQ0088  COUNTRY     -  US
 CQ0088  USGS QUAD   -  DOWNSVILLE SOUTH (2018)
 CQ0088
 CQ0088                         *CURRENT SURVEY CONTROL
 CQ0088  ______________________________________________________________________
 CQ0088* NAD 83(1986) POSITION- 32 31 44.     (N) 092 29 57.     (W)   SCALED
 CQ0088* NAVD 88 ORTHO HEIGHT -    51.54  (+/-2cm)      169.1   (feet) VERTCON
 CQ0088  ______________________________________________________________________
 CQ0088  GEOID HEIGHT    -        -25.750 (meters)                     GEOID18
 CQ0088  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0088
 CQ0088.The horizontal coordinates were scaled from a map and have
 CQ0088.an estimated accuracy of +/- 6 seconds.
 CQ0088
 CQ0088.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0088.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0088
 CQ0088.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0088.GEOID18 height accuracy estimate available here.
 CQ0088
 CQ0088.The vertical order pertains to the NGVD 29 superseded value.
 CQ0088
 CQ0088.Click photographs - Photos may exist for this station.
 CQ0088
 CQ0088;                    North         East    Units  Estimated Accuracy
 CQ0088;SPC LA N     -   224,960.    1,000,080.      MT  (+/- 180 meters Scaled)
 CQ0088
 CQ0088_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR470991(NAD 83)
 CQ0088
 CQ0088                          SUPERSEDED SURVEY CONTROL
 CQ0088
 CQ0088  NGVD 29 (11/26/84)   51.606  (m)          169.31   (f) ADJUSTED    1 2
 CQ0088
 CQ0088.Superseded values are not recommended for survey control.
 CQ0088
 CQ0088.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0088.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0088
 CQ0088_MARKER: DD = SURVEY DISK
 CQ0088_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0088_STAMPING: A 1301
 CQ0088_MARK LOGO: CGS+SS
 CQ0088_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0088
 CQ0088  HISTORY     - Date     Condition        Report By
 CQ0088  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0088  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ0088
 CQ0088                          STATION DESCRIPTION
 CQ0088
 CQ0088'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0088'0.8 MI E FROM CHOUDRANT.
 CQ0088'0.8 MILE EAST ALONG U.S. HIGHWAY 80 FROM CHOUDRANT, LINCOLN PARISH,
 CQ0088'ABOUT 0.2 MILE FROM THE DRIVEWAY LEADING TO THE PROPERTY OF MRS. LUNAS
 CQ0088'ALLEN, ABOUT 246 FEET WEST TO THE INTERSECTION OF A COMMUNITY ROAD,
 CQ0088'ABOUT 242 FEET EAST OF A 2-BY 2-FOOT CONCRETE CULVERT, AND 31 FEET
 CQ0088'SOUTH OF THE CENTER LINE OF THE HIGHWAY.  A STATE SURVEY STANDARD
 CQ0088'DISK, STAMPED A 1301 AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0083 ***********************************************************************
 CQ0083  DESIGNATION -  A 1303
 CQ0083  PID         -  CQ0083
 CQ0083  STATE/COUNTY-  LA/LINCOLN
 CQ0083  COUNTRY     -  US
 CQ0083  USGS QUAD   -  DOWNSVILLE SOUTH (2018)
 CQ0083
 CQ0083                         *CURRENT SURVEY CONTROL
 CQ0083  ______________________________________________________________________
 CQ0083* NAD 83(1986) POSITION- 32 31 40.     (N) 092 28 09.     (W)   SCALED
 CQ0083* NAVD 88 ORTHO HEIGHT -    39.36  (+/-2cm)      129.1   (feet) VERTCON
 CQ0083  ______________________________________________________________________
 CQ0083  GEOID HEIGHT    -        -25.758 (meters)                     GEOID18
 CQ0083  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0083
 CQ0083.The horizontal coordinates were scaled from a map and have
 CQ0083.an estimated accuracy of +/- 6 seconds.
 CQ0083
 CQ0083.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0083.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0083
 CQ0083.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0083.GEOID18 height accuracy estimate available here.
 CQ0083
 CQ0083.The vertical order pertains to the NGVD 29 superseded value.
 CQ0083
 CQ0083.Click photographs - Photos may exist for this station.
 CQ0083
 CQ0083;                    North         East    Units  Estimated Accuracy
 CQ0083;SPC LA N     -   224,840.    1,002,900.      MT  (+/- 180 meters Scaled)
 CQ0083
 CQ0083_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR498990(NAD 83)
 CQ0083
 CQ0083                          SUPERSEDED SURVEY CONTROL
 CQ0083
 CQ0083  NGVD 29 (11/26/84)   39.424  (m)          129.34   (f) ADJUSTED    1 2
 CQ0083
 CQ0083.Superseded values are not recommended for survey control.
 CQ0083
 CQ0083.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0083.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0083
 CQ0083_MARKER: DD = SURVEY DISK
 CQ0083_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0083_STAMPING: A 1303
 CQ0083_MARK LOGO: CGS+SS
 CQ0083_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0083
 CQ0083  HISTORY     - Date     Condition        Report By
 CQ0083  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0083  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ0083
 CQ0083                          STATION DESCRIPTION
 CQ0083
 CQ0083'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0083'2.7 MI E FROM CHOUDRANT.
 CQ0083'2.7 MILES EAST ALONG U.S. HIGHWAY 80 FROM CHOUDRANT, LINCOLN PARISH,
 CQ0083'ABOUT 500 FEET WEST OF A CABIN NORTH OF THE HIGHWAY, ABOUT 350
 CQ0083'FEET WEST OF THE TAGENT THROUGH TREMONT BOTTOM, AND 47 FEET NORTH OF
 CQ0083'THE CENTER LINE OF THE HIGHWAY.  A STATE SURVEY STANDARD DISK,
 CQ0083'STAMPED, A 1303 AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0078 ***********************************************************************
 CQ0078  DESIGNATION -  A 1305
 CQ0078  PID         -  CQ0078
 CQ0078  STATE/COUNTY-  LA/LINCOLN
 CQ0078  COUNTRY     -  US
 CQ0078  USGS QUAD   -  DOWNSVILLE SOUTH (2018)
 CQ0078
 CQ0078                         *CURRENT SURVEY CONTROL
 CQ0078  ______________________________________________________________________
 CQ0078* NAD 83(1986) POSITION- 32 31 05.     (N) 092 26 17.     (W)   SCALED
 CQ0078* NAVD 88 ORTHO HEIGHT -    51.83  (+/-2cm)      170.0   (feet) VERTCON
 CQ0078  ______________________________________________________________________
 CQ0078  GEOID HEIGHT    -        -25.759 (meters)                     GEOID18
 CQ0078  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0078
 CQ0078.The horizontal coordinates were scaled from a map and have
 CQ0078.an estimated accuracy of +/- 6 seconds.
 CQ0078
 CQ0078.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0078.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0078
 CQ0078.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0078.GEOID18 height accuracy estimate available here.
 CQ0078
 CQ0078.The vertical order pertains to the NGVD 29 superseded value.
 CQ0078
 CQ0078.Click photographs - Photos may exist for this station.
 CQ0078
 CQ0078;                    North         East    Units  Estimated Accuracy
 CQ0078;SPC LA N     -   223,760.    1,005,820.      MT  (+/- 180 meters Scaled)
 CQ0078
 CQ0078_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR527979(NAD 83)
 CQ0078
 CQ0078                          SUPERSEDED SURVEY CONTROL
 CQ0078
 CQ0078  NGVD 29 (11/26/84)   51.889  (m)          170.24   (f) ADJUSTED    1 2
 CQ0078
 CQ0078.Superseded values are not recommended for survey control.
 CQ0078
 CQ0078.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0078.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0078
 CQ0078_MARKER: DD = SURVEY DISK
 CQ0078_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0078_STAMPING: A 1305
 CQ0078_MARK LOGO: CGS+SS
 CQ0078_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0078
 CQ0078  HISTORY     - Date     Condition        Report By
 CQ0078  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0078  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ0078
 CQ0078                          STATION DESCRIPTION
 CQ0078
 CQ0078'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0078'4.6 MI E FROM CHOUDRANT.
 CQ0078'4.6 MILES EAST OF CHOUDRANT, LINCOLN COUNTY, SET IN THE TOP OF A
 CQ0078'CONCRETE POST LOCATED 35 FEET NORTH OF THE CENTERLINE OF US HWY 80,
 CQ0078'125 FEET WEST-NORTHWEST OF THE WEST END OF A GUARD RAIL, ON TOP OF THE
 CQ0078'FIRST HILL OF A HIGH BANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0079 ***********************************************************************
 CQ0079  DESIGNATION -  A 1305 RESET
 CQ0079  PID         -  CQ0079
 CQ0079  STATE/COUNTY-  LA/LINCOLN
 CQ0079  COUNTRY     -  US
 CQ0079  USGS QUAD   -  DOWNSVILLE SOUTH (2018)
 CQ0079
 CQ0079                         *CURRENT SURVEY CONTROL
 CQ0079  ______________________________________________________________________
 CQ0079* NAD 83(1986) POSITION- 32 31 07.     (N) 092 26 21.     (W)   SCALED
 CQ0079* NAVD 88 ORTHO HEIGHT -    50.758 (meters)      166.53  (feet) ADJUSTED
 CQ0079  ______________________________________________________________________
 CQ0079  GEOID HEIGHT    -        -25.760 (meters)                     GEOID18
 CQ0079  DYNAMIC HEIGHT  -         50.701 (meters)      166.34  (feet) COMP
 CQ0079  MODELED GRAVITY -    979,523.2   (mgal)                       NAVD 88
 CQ0079
 CQ0079  VERT ORDER      -  FIRST     CLASS I
 CQ0079
 CQ0079.The horizontal coordinates were scaled from a map and have
 CQ0079.an estimated accuracy of +/- 6 seconds.
 CQ0079
 CQ0079.The orthometric height was determined by differential leveling and
 CQ0079.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0079.in June 1991.
 CQ0079
 CQ0079.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0079.GEOID18 height accuracy estimate available here.
 CQ0079
 CQ0079.Click photographs - Photos may exist for this station.
 CQ0079
 CQ0079.The dynamic height is computed by dividing the NAVD 88
 CQ0079.geopotential number by the normal gravity value computed on the
 CQ0079.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0079.degrees latitude (g = 980.6199 gals.).
 CQ0079
 CQ0079.The modeled gravity was interpolated from observed gravity values.
 CQ0079
 CQ0079;                    North         East    Units  Estimated Accuracy
 CQ0079;SPC LA N     -   223,820.    1,005,720.      MT  (+/- 180 meters Scaled)
 CQ0079
 CQ0079_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR526980(NAD 83)
 CQ0079
 CQ0079                          SUPERSEDED SURVEY CONTROL
 CQ0079
 CQ0079  NGVD 29 (11/26/84)   50.817  (m)          166.72   (f) ADJUSTED    1 1
 CQ0079
 CQ0079.Superseded values are not recommended for survey control.
 CQ0079
 CQ0079.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0079.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0079
 CQ0079_MARKER: DD = SURVEY DISK
 CQ0079_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0079_STAMPING: A 1305 RESET 1947
 CQ0079_MARK LOGO: CGS+SS
 CQ0079_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0079+STABILITY: SURFACE MOTION
 CQ0079
 CQ0079  HISTORY     - Date     Condition        Report By
 CQ0079  HISTORY     - 1947     MONUMENTED       CGS
 CQ0079  HISTORY     - 1969     GOOD             CGS
 CQ0079
 CQ0079                          STATION DESCRIPTION
 CQ0079
 CQ0079'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0079'4.75 MI W FROM CALHOUN.
 CQ0079'ABOUT 4.75 MILES WEST ALONG U.S. HIGHWAY 80 FROM THE POST OFFICE AT
 CQ0079'CALHOUN, OR ABOUT 4.8 MILES EAST ALONG U.S. HIGHWAY 80 FROM THE HIGH
 CQ0079'SCHOOL AT CHOUDRANT, IN SECTION 26, T 18 N, R 1 W, 0.8 MILE EAST OF
 CQ0079'THE EAST END OF THE CONCRETE HIGHWAY BRIDGE OVER CHOUDRANT CREEK, 154
 CQ0079'FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 82 FEET SOUTHEAST OF
 CQ0079'POWER POLE NUMBER 393, 1.3 FEET NORTH OF A METAL WITNESS POST, ABOUT
 CQ0079'15 FEET ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A
 CQ0079'CONCRETE POST WHICH PROJECTS 3 INCHES ABOVE THE SURFACE OF THE GROUND.
 CQ0079'SEC 26, T 18N, R 1W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0075 ***********************************************************************
 CQ0075  DESIGNATION -  A 1309
 CQ0075  PID         -  CQ0075
 CQ0075  STATE/COUNTY-  LA/OUACHITA
 CQ0075  COUNTRY     -  US
 CQ0075  USGS QUAD   -  DOWNSVILLE SOUTH (2018)
 CQ0075
 CQ0075                         *CURRENT SURVEY CONTROL
 CQ0075  ______________________________________________________________________
 CQ0075* NAD 83(1986) POSITION- 32 30 58.     (N) 092 24 20.     (W)   SCALED
 CQ0075* NAVD 88 ORTHO HEIGHT -    57.80  (+/-2cm)      189.6   (feet) VERTCON
 CQ0075  ______________________________________________________________________
 CQ0075  GEOID HEIGHT    -        -25.767 (meters)                     GEOID18
 CQ0075  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0075
 CQ0075.The horizontal coordinates were scaled from a map and have
 CQ0075.an estimated accuracy of +/- 6 seconds.
 CQ0075
 CQ0075.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0075.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0075
 CQ0075.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0075.GEOID18 height accuracy estimate available here.
 CQ0075
 CQ0075.The vertical order pertains to the NGVD 29 superseded value.
 CQ0075
 CQ0075.Click photographs - Photos may exist for this station.
 CQ0075
 CQ0075;                    North         East    Units  Estimated Accuracy
 CQ0075;SPC LA N     -   223,550.    1,008,870.      MT  (+/- 180 meters Scaled)
 CQ0075
 CQ0075_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR558978(NAD 83)
 CQ0075
 CQ0075                          SUPERSEDED SURVEY CONTROL
 CQ0075
 CQ0075  NGVD 29 (11/26/84)   57.862  (m)          189.84   (f) ADJUSTED    1 2
 CQ0075
 CQ0075.Superseded values are not recommended for survey control.
 CQ0075
 CQ0075.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0075.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0075
 CQ0075_MARKER: DD = SURVEY DISK
 CQ0075_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0075_STAMPING: A 1309
 CQ0075_MARK LOGO: CGS+SS
 CQ0075_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0075
 CQ0075  HISTORY     - Date     Condition        Report By
 CQ0075  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0075  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ0075
 CQ0075                          STATION DESCRIPTION
 CQ0075
 CQ0075'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0075'2.9 MI W FROM CALHOUN.
 CQ0075'2.9 MILES WEST ALONG U.S. HIGHWAY 80 FROM THE INTERSECTION OF A PARISH
 CQ0075'ROAD AT CALHOUN, OUACHITA PARISH, ABOUT 84 FEET EAST OF THE EAST END
 CQ0075'OF THE NORTH ROW OF CONCRETE GUARD-RAIL POSTS, AND ABOUT 40 FEET NORTH
 CQ0075'OF THE CENTER LINE OF THE HIGHWAY.  A STATE SURVEY STANDARD DISK,
 CQ0075'STAMPED A 1309 AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2789 ***********************************************************************
 BJ2789  DESIGNATION -  A 131
 BJ2789  PID         -  BJ2789
 BJ2789  STATE/COUNTY-  LA/WEST FELICIANA
 BJ2789  COUNTRY     -  US
 BJ2789  USGS QUAD   -  INNIS (2018)
 BJ2789
 BJ2789                         *CURRENT SURVEY CONTROL
 BJ2789  ______________________________________________________________________
 BJ2789* NAD 83(1986) POSITION- 30 58 46.     (N) 091 38 02.     (W)   SCALED
 BJ2789* NAVD 88 ORTHO HEIGHT -    15.86  (+/-2cm)       52.0   (feet) VERTCON
 BJ2789  ______________________________________________________________________
 BJ2789  GEOID HEIGHT    -        -26.984 (meters)                     GEOID18
 BJ2789  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2789
 BJ2789.The horizontal coordinates were scaled from a map and have
 BJ2789.an estimated accuracy of +/- 6 seconds.
 BJ2789
 BJ2789.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2789.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2789
 BJ2789.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2789.GEOID18 height accuracy estimate available here.
 BJ2789
 BJ2789.The vertical order pertains to the NGVD 29 superseded value.
 BJ2789
 BJ2789.Click photographs - Photos may exist for this station.
 BJ2789
 BJ2789;                    North         East    Units  Estimated Accuracy
 BJ2789;SPC LA S     -   274,880.      971,290.      MT  (+/- 180 meters Scaled)
 BJ2789
 BJ2789_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ304281(NAD 83)
 BJ2789
 BJ2789                          SUPERSEDED SURVEY CONTROL
 BJ2789
 BJ2789  NGVD 29 (11/26/84)   15.836  (m)           51.96   (f) ADJUSTED    1 2
 BJ2789
 BJ2789.Superseded values are not recommended for survey control.
 BJ2789
 BJ2789.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2789.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2789
 BJ2789_MARKER: DB = BENCH MARK DISK
 BJ2789_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2789_STAMPING: A 131 1938
 BJ2789_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2789+STABILITY: SURFACE MOTION
 BJ2789
 BJ2789  HISTORY     - Date     Condition        Report By
 BJ2789  HISTORY     - 1938     MONUMENTED       CGS
 BJ2789  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ2789
 BJ2789                          STATION DESCRIPTION
 BJ2789
 BJ2789'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2789'1.0 MI SW FROM ANGOLA.
 BJ2789'1.0 MILE SW ALONG A ROAD FROM THE LA. AND ARK. RAILWAY STATION AT
 BJ2789'ANGOLA, WEST FELICIANA PARISH, 1 MILE NE OF CAMP G, 40 FEET SE OF THE
 BJ2789'TOE OF THE LEVEE, 24 FEET SE OF THE CENTERLINE OF THE ROAD.  A
 BJ2789'STANDARD DISK SET IN THE TOP OF A CONCRETE POST.  NOTE-- PART OF THE
 BJ2789'LAND AT THE DESCRIBED LOCATION OF THIS MARK IS NOW UNDER CULTIVATION.
 BJ2789'A PRISON OFFICIAL STATED THAT THE MARK HAS BEEN DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0073 ***********************************************************************
 CQ0073  DESIGNATION -  A 1311
 CQ0073  PID         -  CQ0073
 CQ0073  STATE/COUNTY-  LA/OUACHITA
 CQ0073  COUNTRY     -  US
 CQ0073  USGS QUAD   -  DOWNSVILLE SOUTH (2018)
 CQ0073
 CQ0073                         *CURRENT SURVEY CONTROL
 CQ0073  ______________________________________________________________________
 CQ0073* NAD 83(1986) POSITION- 32 30 55.     (N) 092 23 26.     (W)   SCALED
 CQ0073* NAVD 88 ORTHO HEIGHT -    63.51  (+/-2cm)      208.4   (feet) VERTCON
 CQ0073  ______________________________________________________________________
 CQ0073  GEOID HEIGHT    -        -25.772 (meters)                     GEOID18
 CQ0073  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0073
 CQ0073.The horizontal coordinates were scaled from a map and have
 CQ0073.an estimated accuracy of +/- 6 seconds.
 CQ0073
 CQ0073.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0073.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0073
 CQ0073.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0073.GEOID18 height accuracy estimate available here.
 CQ0073
 CQ0073.The vertical order pertains to the NGVD 29 superseded value.
 CQ0073
 CQ0073.Click photographs - Photos may exist for this station.
 CQ0073
 CQ0073;                    North         East    Units  Estimated Accuracy
 CQ0073;SPC LA N     -   223,450.    1,010,280.      MT  (+/- 180 meters Scaled)
 CQ0073
 CQ0073_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR572977(NAD 83)
 CQ0073
 CQ0073                          SUPERSEDED SURVEY CONTROL
 CQ0073
 CQ0073  NGVD 29 (11/26/84)   63.563  (m)          208.54   (f) ADJUSTED    1 2
 CQ0073
 CQ0073.Superseded values are not recommended for survey control.
 CQ0073
 CQ0073.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0073.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0073
 CQ0073_MARKER: DD = SURVEY DISK
 CQ0073_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 CQ0073_STAMPING: A 1311
 CQ0073_MARK LOGO: CGS+SS
 CQ0073_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0073
 CQ0073  HISTORY     - Date     Condition        Report By
 CQ0073  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0073  HISTORY     - 1969     GOOD             CGS
 CQ0073  HISTORY     - 20110417 MARK NOT FOUND   GEOCAC
 CQ0073
 CQ0073                          STATION DESCRIPTION
 CQ0073
 CQ0073'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0073'1.9 MI W FROM CALHOUN.
 CQ0073'1.9 MILES WEST OF CALHOUN, A STANDARD DISK SET IN THE TOP OF A 6 INCH
 CQ0073'TERRA COTTA PIPE LOCATED 230 FEET NORTH-NORTHWEST OF THE CENTER LINE
 CQ0073'OF THE HIGHWAY, 28 FEET WEST-SOUTHWEST OF A BRICK PILLAR UNDER A
 CQ0073'RESIDENCE, 0.2 MILE FROM A CONCRETE BRIDGE, AT THE INTERSECTION OF
 CQ0073'HIGHWAY AND A PARISH ROAD.
 CQ0073
 CQ0073                          STATION RECOVERY (2011)
 CQ0073
 CQ0073'RECOVERY NOTE BY GEOCACHING 2011 (BKT)
 CQ0073'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0983 ***********************************************************************
 CQ0983  DESIGNATION -  A 1318
 CQ0983  PID         -  CQ0983
 CQ0983  STATE/COUNTY-  LA/LINCOLN
 CQ0983  COUNTRY     -  US
 CQ0983  USGS QUAD   -  RUSTON WEST (2018)
 CQ0983
 CQ0983                         *CURRENT SURVEY CONTROL
 CQ0983  ______________________________________________________________________
 CQ0983* NAD 83(1986) POSITION- 32 30 25.     (N) 092 41 05.     (W)   SCALED
 CQ0983* NAVD 88 ORTHO HEIGHT -    98.276 (meters)      322.43  (feet) ADJUSTED
 CQ0983  ______________________________________________________________________
 CQ0983  GEOID HEIGHT    -        -25.682 (meters)                     GEOID18
 CQ0983  DYNAMIC HEIGHT  -         98.166 (meters)      322.07  (feet) COMP
 CQ0983  MODELED GRAVITY -    979,517.0   (mgal)                       NAVD 88
 CQ0983
 CQ0983  VERT ORDER      -  FIRST     CLASS I
 CQ0983
 CQ0983.The horizontal coordinates were scaled from a map and have
 CQ0983.an estimated accuracy of +/- 6 seconds.
 CQ0983
 CQ0983.The orthometric height was determined by differential leveling and
 CQ0983.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0983.in June 1991.
 CQ0983
 CQ0983.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0983.GEOID18 height accuracy estimate available here.
 CQ0983
 CQ0983.Click photographs - Photos may exist for this station.
 CQ0983
 CQ0983.The dynamic height is computed by dividing the NAVD 88
 CQ0983.geopotential number by the normal gravity value computed on the
 CQ0983.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0983.degrees latitude (g = 980.6199 gals.).
 CQ0983
 CQ0983.The modeled gravity was interpolated from observed gravity values.
 CQ0983
 CQ0983;                    North         East    Units  Estimated Accuracy
 CQ0983;SPC LA N     -   222,540.      982,640.      MT  (+/- 180 meters Scaled)
 CQ0983
 CQ0983_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR296966(NAD 83)
 CQ0983
 CQ0983                          SUPERSEDED SURVEY CONTROL
 CQ0983
 CQ0983  NGVD 29 (11/26/84)   98.347  (m)          322.66   (f) ADJUSTED    1 1
 CQ0983
 CQ0983.Superseded values are not recommended for survey control.
 CQ0983
 CQ0983.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0983.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0983
 CQ0983_MARKER: DD = SURVEY DISK
 CQ0983_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0983_STAMPING: 1318 A
 CQ0983_MARK LOGO: CGS+SS
 CQ0983_PROJECTION: PROJECTING 36 CENTIMETERS
 CQ0983_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0983
 CQ0983  HISTORY     - Date     Condition        Report By
 CQ0983  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0983  HISTORY     - 1969     GOOD             CGS
 CQ0983  HISTORY     - 1981     GOOD             LADTD
 CQ0983  HISTORY     - 1985     GOOD             LOCSUR
 CQ0983  HISTORY     - 1987     GOOD             USPSQD
 CQ0983  HISTORY     - 20040131 GOOD             USPSQD
 CQ0983
 CQ0983                          STATION DESCRIPTION
 CQ0983
 CQ0983'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0983'3.4 MI SW FROM RUSTON.
 CQ0983'ABOUT 0.25 MILE SOUTH ALONG SOUTH TRENTON STREET WHICH IS U.S.
 CQ0983'HIGHWAYS 80 AND 167 FROM THE COURTHOUSE AT RUSTON, THENCE 3.15 MILES
 CQ0983'SOUTHWEST ALONG U.S. HIGHWAY 80, IN SECTION 33, T 18 N, R 3 W, 32 FEET
 CQ0983'SOUTH OF THE CENTER LINE OF THE HIGHWAY, 65 FEET NORTHWEST OF THE
 CQ0983'NORTHWEST CORNER OF A FARMHOUSE, 4 FEET EAST OF A TELEPHONE POLE, 1.2
 CQ0983'FEET EAST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND
 CQ0983'SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 14 INCHES ABOVE THE
 CQ0983'SURFACE OF THE GROUND.
 CQ0983
 CQ0983                          STATION RECOVERY (1981)
 CQ0983
 CQ0983'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 CQ0983'RECOVERED IN GOOD CONDITION.
 CQ0983
 CQ0983                          STATION RECOVERY (1985)
 CQ0983
 CQ0983'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1985
 CQ0983'RECOVERED IN GOOD CONDITION.
 CQ0983
 CQ0983                          STATION RECOVERY (1987)
 CQ0983
 CQ0983'RECOVERY NOTE BY US POWER SQUADRON 1987 (JEF)
 CQ0983'RECOVERED IN GOOD CONDITION.
 CQ0983
 CQ0983                          STATION RECOVERY (2004)
 CQ0983
 CQ0983'RECOVERY NOTE BY US POWER SQUADRON 2004 (LL)
 CQ0983'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1741 ***********************************************************************
 BW1741  DESIGNATION -  A 132
 BW1741  PID         -  BW1741
 BW1741  STATE/COUNTY-  LA/CATAHOULA
 BW1741  COUNTRY     -  US
 BW1741  USGS QUAD   -  AIMWELL (2018)
 BW1741
 BW1741                         *CURRENT SURVEY CONTROL
 BW1741  ______________________________________________________________________
 BW1741* NAD 83(1986) POSITION- 31 48 06.     (N) 091 52 56.     (W)   SCALED
 BW1741* NAVD 88 ORTHO HEIGHT -    41.41  (+/-2cm)      135.9   (feet) VERTCON
 BW1741  ______________________________________________________________________
 BW1741  GEOID HEIGHT    -        -25.788 (meters)                     GEOID18
 BW1741  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1741
 BW1741.The horizontal coordinates were scaled from a map and have
 BW1741.an estimated accuracy of +/- 6 seconds.
 BW1741
 BW1741.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1741.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1741
 BW1741.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1741.GEOID18 height accuracy estimate available here.
 BW1741
 BW1741.The vertical order pertains to the NGVD 29 superseded value.
 BW1741
 BW1741.Click photographs - Photos may exist for this station.
 BW1741
 BW1741;                    North         East    Units  Estimated Accuracy
 BW1741;SPC LA N     -   144,490.    1,058,500.      MT  (+/- 180 meters Scaled)
 BW1741
 BW1741_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR058189(NAD 83)
 BW1741
 BW1741                          SUPERSEDED SURVEY CONTROL
 BW1741
 BW1741  NGVD 29 (??/??/92)   41.404  (m)          135.84   (f) ADJ UNCH    2 0
 BW1741
 BW1741.Superseded values are not recommended for survey control.
 BW1741
 BW1741.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1741.See file dsdata.pdf to determine how the superseded data were derived.
 BW1741
 BW1741_MARKER: DB = BENCH MARK DISK
 BW1741_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1741_STAMPING: A 132 1950
 BW1741_MARK LOGO: CGS
 BW1741_PROJECTION: PROJECTING 9 CENTIMETERS
 BW1741_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1741+STABILITY: SURFACE MOTION
 BW1741
 BW1741  HISTORY     - Date     Condition        Report By
 BW1741  HISTORY     - 1950     MONUMENTED       CGS
 BW1741
 BW1741                          STATION DESCRIPTION
 BW1741
 BW1741'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BW1741'6.0 MI NW FROM HARRISONBURG.
 BW1741'0.3 MILE NORTHWEST ALONG STATE HIGHWAY 68 FROM THE COURTHOUSE AT
 BW1741'HARRISONBURG, THENCE 3.7 MILES WEST ALONG A WINDING DIRT ROAD, THENCE
 BW1741'2.0 MILES NORTHWEST ALONG A WINDING DIRT ROAD.  125 FEET NORTHEAST OF
 BW1741'A POWER LINE, 49 FEET SOUTH OF THE CENTER LINE OF THE ROAD, 36 FEET
 BW1741'SOUTH OF A FENCE CORNER, 1 FOOT EAST OF A FENCE, 1.2 FEET NORTH OF A
 BW1741'WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.3
 BW1741'FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0986 ***********************************************************************
 CQ0986  DESIGNATION -  A 1320
 CQ0986  PID         -  CQ0986
 CQ0986  STATE/COUNTY-  LA/LINCOLN
 CQ0986  COUNTRY     -  US
 CQ0986  USGS QUAD   -  RUSTON WEST (2018)
 CQ0986
 CQ0986                         *CURRENT SURVEY CONTROL
 CQ0986  ______________________________________________________________________
 CQ0986* NAD 83(1986) POSITION- 32 30 29.     (N) 092 42 01.     (W)   SCALED
 CQ0986* NAVD 88 ORTHO HEIGHT -    99.16  (+/-2cm)      325.3   (feet) VERTCON
 CQ0986  ______________________________________________________________________
 CQ0986  GEOID HEIGHT    -        -25.680 (meters)                     GEOID18
 CQ0986  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0986
 CQ0986.The horizontal coordinates were scaled from a map and have
 CQ0986.an estimated accuracy of +/- 6 seconds.
 CQ0986
 CQ0986.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0986.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0986
 CQ0986.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0986.GEOID18 height accuracy estimate available here.
 CQ0986
 CQ0986.The vertical order pertains to the NGVD 29 superseded value.
 CQ0986
 CQ0986.Click photographs - Photos may exist for this station.
 CQ0986
 CQ0986;                    North         East    Units  Estimated Accuracy
 CQ0986;SPC LA N     -   222,670.      981,180.      MT  (+/- 180 meters Scaled)
 CQ0986
 CQ0986_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR281967(NAD 83)
 CQ0986
 CQ0986                          SUPERSEDED SURVEY CONTROL
 CQ0986
 CQ0986  NGVD 29 (11/26/84)   99.231  (m)          325.56   (f) ADJUSTED    1 2
 CQ0986
 CQ0986.Superseded values are not recommended for survey control.
 CQ0986
 CQ0986.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0986.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0986
 CQ0986_MARKER: DD = SURVEY DISK
 CQ0986_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0986_STAMPING: A 1320
 CQ0986_MARK LOGO: CGS+SS
 CQ0986_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0986
 CQ0986  HISTORY     - Date     Condition        Report By
 CQ0986  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0986  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ0986
 CQ0986                          STATION DESCRIPTION
 CQ0986
 CQ0986'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0986'4.0 MI SW FROM RUSTON.
 CQ0986'4.0 MILES SOUTHWEST ALONG U.S. HIGHWAY 80 FROM RUSTON, LINCOLN PARISH,
 CQ0986'ABOUT 150 FEET WEST OF A PARISH ROAD LEADING SOUTH, 67 FEET NORTHWEST
 CQ0986'OF THE NORTHWEST CORNER OF THE C.B. SMITH RESIDENCE, AND 26 FEET SOUTH
 CQ0986'OF THE CENTER LINE OF THE HIGHWAY.  A STATE SURVEY DISK, STAMPED A
 CQ0986'1320 AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0990 ***********************************************************************
 CQ0990  DESIGNATION -  A 1323
 CQ0990  PID         -  CQ0990
 CQ0990  STATE/COUNTY-  LA/LINCOLN
 CQ0990  COUNTRY     -  US
 CQ0990  USGS QUAD   -  RUSTON WEST (2018)
 CQ0990
 CQ0990                         *CURRENT SURVEY CONTROL
 CQ0990  ______________________________________________________________________
 CQ0990* NAD 83(1986) POSITION- 32 30 47.     (N) 092 43 45.     (W)   SCALED
 CQ0990* NAVD 88 ORTHO HEIGHT -   100.23  (+/-2cm)      328.8   (feet) VERTCON
 CQ0990  ______________________________________________________________________
 CQ0990  GEOID HEIGHT    -        -25.680 (meters)                     GEOID18
 CQ0990  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0990
 CQ0990.The horizontal coordinates were scaled from a map and have
 CQ0990.an estimated accuracy of +/- 6 seconds.
 CQ0990
 CQ0990.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0990.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0990
 CQ0990.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0990.GEOID18 height accuracy estimate available here.
 CQ0990
 CQ0990.The vertical order pertains to the NGVD 29 superseded value.
 CQ0990
 CQ0990.Click photographs - Photos may exist for this station.
 CQ0990
 CQ0990;                    North         East    Units  Estimated Accuracy
 CQ0990;SPC LA N     -   223,230.      978,470.      MT  (+/- 180 meters Scaled)
 CQ0990
 CQ0990_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR254973(NAD 83)
 CQ0990
 CQ0990                          SUPERSEDED SURVEY CONTROL
 CQ0990
 CQ0990  NGVD 29 (11/26/84)  100.305  (m)          329.08   (f) ADJUSTED    1 2
 CQ0990
 CQ0990.Superseded values are not recommended for survey control.
 CQ0990
 CQ0990.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0990.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0990
 CQ0990_MARKER: DD = SURVEY DISK
 CQ0990_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0990_STAMPING: A 1323
 CQ0990_MARK LOGO: CGS+SS
 CQ0990_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0990
 CQ0990  HISTORY     - Date     Condition        Report By
 CQ0990  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0990  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ0990
 CQ0990                          STATION DESCRIPTION
 CQ0990
 CQ0990'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0990'5.3 MI SW FROM RUSTON.
 CQ0990'4.8 MILES SOUTHWEST ALONG U. S. HIGHWAY 80 FROM RUSTON, LINCOLN
 CQ0990'PARISH, ABOUT 345 FEET EAST OF A 24-INCH PIPE CULVERT AT THE
 CQ0990'INTERSECTION OF GRAMBLING ROAD, ABOUT 75 FEET WEST OF THE NORTHWEST
 CQ0990'CORNER OF THE W. T. WATTS RESIDENCE, AND 40 FEET SOUTH OF THE CENTER
 CQ0990'LINE OF THE HIGHWAY.  A STATE SURVEY STANDARD DISK, STAMPED A 1322 AND
 CQ0990'SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0991 ***********************************************************************
 CQ0991  DESIGNATION -  A 1324
 CQ0991  PID         -  CQ0991
 CQ0991  STATE/COUNTY-  LA/LINCOLN
 CQ0991  COUNTRY     -  US
 CQ0991  USGS QUAD   -  RUSTON WEST (2018)
 CQ0991
 CQ0991                         *CURRENT SURVEY CONTROL
 CQ0991  ______________________________________________________________________
 CQ0991* NAD 83(1986) POSITION- 32 30 47.     (N) 092 43 48.     (W)   SCALED
 CQ0991* NAVD 88 ORTHO HEIGHT -   101.528 (meters)      333.10  (feet) ADJUSTED
 CQ0991  ______________________________________________________________________
 CQ0991  GEOID HEIGHT    -        -25.680 (meters)                     GEOID18
 CQ0991  DYNAMIC HEIGHT  -        101.414 (meters)      332.72  (feet) COMP
 CQ0991  MODELED GRAVITY -    979,518.3   (mgal)                       NAVD 88
 CQ0991
 CQ0991  VERT ORDER      -  FIRST     CLASS I
 CQ0991
 CQ0991.The horizontal coordinates were scaled from a map and have
 CQ0991.an estimated accuracy of +/- 6 seconds.
 CQ0991
 CQ0991.The orthometric height was determined by differential leveling and
 CQ0991.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0991.in June 1991.
 CQ0991
 CQ0991.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0991.GEOID18 height accuracy estimate available here.
 CQ0991
 CQ0991.Click photographs - Photos may exist for this station.
 CQ0991
 CQ0991.The dynamic height is computed by dividing the NAVD 88
 CQ0991.geopotential number by the normal gravity value computed on the
 CQ0991.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0991.degrees latitude (g = 980.6199 gals.).
 CQ0991
 CQ0991.The modeled gravity was interpolated from observed gravity values.
 CQ0991
 CQ0991;                    North         East    Units  Estimated Accuracy
 CQ0991;SPC LA N     -   223,230.      978,390.      MT  (+/- 180 meters Scaled)
 CQ0991
 CQ0991_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR253973(NAD 83)
 CQ0991
 CQ0991                          SUPERSEDED SURVEY CONTROL
 CQ0991
 CQ0991  NGVD 29 (11/26/84)  101.600  (m)          333.33   (f) ADJUSTED    1 1
 CQ0991
 CQ0991.Superseded values are not recommended for survey control.
 CQ0991
 CQ0991.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0991.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0991
 CQ0991_MARKER: DD = SURVEY DISK
 CQ0991_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0991_STAMPING: 1324 A
 CQ0991_MARK LOGO: CGS+SS
 CQ0991_PROJECTION: PROJECTING 3 CENTIMETERS
 CQ0991_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0991
 CQ0991  HISTORY     - Date     Condition        Report By
 CQ0991  HISTORY     - UNK      MONUMENTED       LAGS
 CQ0991  HISTORY     - 1969     GOOD             CGS
 CQ0991  HISTORY     - 1981     GOOD             LADTD
 CQ0991  HISTORY     - 1987     GOOD             USPSQD
 CQ0991
 CQ0991                          STATION DESCRIPTION
 CQ0991
 CQ0991'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0991'3.85 MI SE FROM SIMSBORO.
 CQ0991'ABOUT 3.85 MILES SOUTHEAST ALONG U.S. HIGHWAY 80 FROM THE SIMSBORO
 CQ0991'SCHOOL AT SIMSBORO, OR ABOUT 0.25 MILE SOUTH ALONG SOUTH TRENTON
 CQ0991'STREET WHICH IS U.S. HIGHWAYS 80 AND 167 FROM THE COURTHOUSE AT
 CQ0991'RUSTON, THENCE 5.95 MILES SOUTHWEST ALONG U.S. HIGHWAY 80, 34 FEET
 CQ0991'NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 50 FEET WEST OF THE WEST
 CQ0991'CORNER OF A HOUSE, 6 1/2 FEET NORTHWEST OF POWER POLE NUMBER 102, 3
 CQ0991'1/2 FEET SOUTHWEST OF A GAS METER, 0.9 FOOT NORTHWEST OF A METAL
 CQ0991'WITNESS POST, ABOUT 1 FOOT ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN
 CQ0991'THE TOP OF A CONCRETE POST WHICH PROJECTS 1 INCH ABOVE THE SURFACE OF
 CQ0991'THE GROUND.  SEC 25, T 18N, R 4W.
 CQ0991
 CQ0991                          STATION RECOVERY (1981)
 CQ0991
 CQ0991'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 CQ0991'RECOVERED IN GOOD CONDITION.
 CQ0991
 CQ0991                          STATION RECOVERY (1987)
 CQ0991
 CQ0991'RECOVERY NOTE BY US POWER SQUADRON 1987 (JEF)
 CQ0991'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0992 ***********************************************************************
 CQ0992  DESIGNATION -  A 1325
 CQ0992  PID         -  CQ0992
 CQ0992  STATE/COUNTY-  LA/LINCOLN
 CQ0992  COUNTRY     -  US
 CQ0992  USGS QUAD   -  RUSTON WEST (2018)
 CQ0992
 CQ0992                         *CURRENT SURVEY CONTROL
 CQ0992  ______________________________________________________________________
 CQ0992* NAD 83(1986) POSITION- 32 31 09.     (N) 092 44 38.     (W)   SCALED
 CQ0992* NAVD 88 ORTHO HEIGHT -   107.98  (+/-2cm)      354.3   (feet) VERTCON
 CQ0992  ______________________________________________________________________
 CQ0992  GEOID HEIGHT    -        -25.683 (meters)                     GEOID18
 CQ0992  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0992
 CQ0992.The horizontal coordinates were scaled from a map and have
 CQ0992.an estimated accuracy of +/- 6 seconds.
 CQ0992
 CQ0992.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0992.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0992
 CQ0992.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0992.GEOID18 height accuracy estimate available here.
 CQ0992
 CQ0992.The vertical order pertains to the NGVD 29 superseded value.
 CQ0992
 CQ0992.Click photographs - Photos may exist for this station.
 CQ0992
 CQ0992;                    North         East    Units  Estimated Accuracy
 CQ0992;SPC LA N     -   223,910.      977,090.      MT  (+/- 180 meters Scaled)
 CQ0992
 CQ0992_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR240980(NAD 83)
 CQ0992
 CQ0992                          SUPERSEDED SURVEY CONTROL
 CQ0992
 CQ0992  NGVD 29 (11/26/84)  108.050  (m)          354.49   (f) ADJUSTED    1 2
 CQ0992
 CQ0992.Superseded values are not recommended for survey control.
 CQ0992
 CQ0992.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0992.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0992
 CQ0992_MARKER: DD = SURVEY DISK
 CQ0992_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0992_STAMPING: A 1325
 CQ0992_MARK LOGO: CGS+SS
 CQ0992_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0992
 CQ0992  HISTORY     - Date     Condition        Report By
 CQ0992  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0992  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ0992
 CQ0992                          STATION DESCRIPTION
 CQ0992
 CQ0992'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0992'3.2 MI E FROM SIMSBORO.
 CQ0992'3.2 MILES EAST ALONG U. S. HIGHWAY 80 FROM SIMSBORO, LINCOLN PARISH,
 CQ0992'ABOUT 140 FEET WEST OF THE JUNCTION OF A PRIVATE DRIVEWAY, ABOUT 131
 CQ0992'FEET SOUTHWEST OF A WELL 40 FEET NORTHWEST OF A TENANT HOUSE, AND 35
 CQ0992'FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY.  A STATE SURVEY
 CQ0992'STANDARD DISK, STAMPED A 1325 AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1000 ***********************************************************************
 CQ1000  DESIGNATION -  A 1329
 CQ1000  PID         -  CQ1000
 CQ1000  STATE/COUNTY-  LA/LINCOLN
 CQ1000  COUNTRY     -  US
 CQ1000  USGS QUAD   -  SIMSBORO (2018)
 CQ1000
 CQ1000                         *CURRENT SURVEY CONTROL
 CQ1000  ______________________________________________________________________
 CQ1000* NAD 83(1986) POSITION- 32 31 31.     (N) 092 46 13.     (W)   SCALED
 CQ1000* NAVD 88 ORTHO HEIGHT -   106.35  (+/-2cm)      348.9   (feet) VERTCON
 CQ1000  ______________________________________________________________________
 CQ1000  GEOID HEIGHT    -        -25.685 (meters)                     GEOID18
 CQ1000  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ1000
 CQ1000.The horizontal coordinates were scaled from a map and have
 CQ1000.an estimated accuracy of +/- 6 seconds.
 CQ1000
 CQ1000.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1000.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1000
 CQ1000.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1000.GEOID18 height accuracy estimate available here.
 CQ1000
 CQ1000.The vertical order pertains to the NGVD 29 superseded value.
 CQ1000
 CQ1000.Click photographs - Photos may exist for this station.
 CQ1000
 CQ1000;                    North         East    Units  Estimated Accuracy
 CQ1000;SPC LA N     -   224,590.      974,610.      MT  (+/- 180 meters Scaled)
 CQ1000
 CQ1000_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR215986(NAD 83)
 CQ1000
 CQ1000                          SUPERSEDED SURVEY CONTROL
 CQ1000
 CQ1000  NGVD 29 (11/26/84)  106.421  (m)          349.15   (f) ADJUSTED    1 2
 CQ1000
 CQ1000.Superseded values are not recommended for survey control.
 CQ1000
 CQ1000.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1000.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1000
 CQ1000_MARKER: DD = SURVEY DISK
 CQ1000_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ1000_STAMPING: A 1329
 CQ1000_MARK LOGO: CGS+SS
 CQ1000_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1000
 CQ1000  HISTORY     - Date     Condition        Report By
 CQ1000  HISTORY     - 1934     MONUMENTED       LAGS
 CQ1000  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ1000
 CQ1000                          STATION DESCRIPTION
 CQ1000
 CQ1000'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1000'1.2 MI E FROM SIMSBORO.
 CQ1000'1.2 MILES EAST ALONG U. S. HIGHWAY 80 FROM SIMSBORO, LINCOLN PARISH,
 CQ1000'ABOUT 200 FEET SOUTHWEST OF THE RESIDENCE, OF MRS. JOHN NOBLE, 136
 CQ1000'FEET SOUTHWEST OF THE SOUTH CORNER OF THE RESIDENCE, 39 FEET SOUTHWEST
 CQ1000'OF THE CENTER LINE OF THE HIGHWAY, AND 11 FEET FROM A WATER WELL SOUTH
 CQ1000'OF THE HIGHWAY.  A STATE SURVEY STANDARD DISK, STAMPED A 1329 AND SET
 CQ1000'IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1683 ***********************************************************************
 BW1683  DESIGNATION -  A 133
 BW1683  PID         -  BW1683
 BW1683  STATE/COUNTY-  LA/CATAHOULA
 BW1683  COUNTRY     -  US
 BW1683  USGS QUAD   -  MANIFEST (2018)
 BW1683
 BW1683                         *CURRENT SURVEY CONTROL
 BW1683  ______________________________________________________________________
 BW1683* NAD 83(1986) POSITION- 31 40 43.     (N) 091 53 00.     (W)   SCALED
 BW1683* NAVD 88 ORTHO HEIGHT -    16.73  (+/-2cm)       54.9   (feet) VERTCON
 BW1683  ______________________________________________________________________
 BW1683  GEOID HEIGHT    -        -25.863 (meters)                     GEOID18
 BW1683  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1683
 BW1683.The horizontal coordinates were scaled from a map and have
 BW1683.an estimated accuracy of +/- 6 seconds.
 BW1683
 BW1683.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1683.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1683
 BW1683.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1683.GEOID18 height accuracy estimate available here.
 BW1683
 BW1683.The vertical order pertains to the NGVD 29 superseded value.
 BW1683
 BW1683.Click photographs - Photos may exist for this station.
 BW1683
 BW1683;                    North         East    Units  Estimated Accuracy
 BW1683;SPC LA N     -   130,850.    1,058,470.      MT  (+/- 180 meters Scaled)
 BW1683
 BW1683_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR058053(NAD 83)
 BW1683
 BW1683                          SUPERSEDED SURVEY CONTROL
 BW1683
 BW1683  NGVD 29 (??/??/92)   16.723  (m)           54.87   (f) ADJ UNCH    2 0
 BW1683
 BW1683.Superseded values are not recommended for survey control.
 BW1683
 BW1683.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1683.See file dsdata.pdf to determine how the superseded data were derived.
 BW1683
 BW1683_MARKER: DB = BENCH MARK DISK
 BW1683_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1683_STAMPING: A 133 1950
 BW1683_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1683+STABILITY: SURFACE MOTION
 BW1683
 BW1683  HISTORY     - Date     Condition        Report By
 BW1683  HISTORY     - 1950     MONUMENTED       CGS
 BW1683
 BW1683                          STATION DESCRIPTION
 BW1683
 BW1683'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BW1683'4.25 MI SW FROM WALLACE RIDGE.
 BW1683'1.35 MILES SOUTH ALONG STATE HIGHWAY 18 FROM THE POST OFFICE AT
 BW1683'WALLACE RIDGE, THENCE 2.9 MILES WEST ALONG STATE HIGHWAY 259.  AT THE
 BW1683'SANDY LAKE PENTECOSTAL CHURCH, 107 FEET SOUTH OF THE CENTER LINE OF
 BW1683'THE HIGHWAY, 73 FEET SOUTHEAST OF THE NORTHEAST CORNER OF THE CHURCH,
 BW1683'67 FEET NORTHEAST OF THE SOUTHEAST CORNER OF THE CHURCH, 1 FOOT WEST
 BW1683'OF A FENCE, 1.5 FEET NORTH OF A WITNESS POST, SET IN THE TOP OF A
 BW1683'CONCRETE POST WHICH PROJECTS 0.3 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0953 ***********************************************************************
 CQ0953  DESIGNATION -  A 1358
 CQ0953  PID         -  CQ0953
 CQ0953  STATE/COUNTY-  LA/LINCOLN
 CQ0953  COUNTRY     -  US
 CQ0953  USGS QUAD   -  RUSTON EAST (2018)
 CQ0953
 CQ0953                         *CURRENT SURVEY CONTROL
 CQ0953  ______________________________________________________________________
 CQ0953* NAD 83(1986) POSITION- 32 31 45.     (N) 092 30 37.     (W)   SCALED
 CQ0953* NAVD 88 ORTHO HEIGHT -    51.03  (+/-2cm)      167.4   (feet) VERTCON
 CQ0953  ______________________________________________________________________
 CQ0953  GEOID HEIGHT    -        -25.747 (meters)                     GEOID18
 CQ0953  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0953
 CQ0953.The horizontal coordinates were scaled from a map and have
 CQ0953.an estimated accuracy of +/- 6 seconds.
 CQ0953
 CQ0953.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0953.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0953
 CQ0953.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0953.GEOID18 height accuracy estimate available here.
 CQ0953
 CQ0953.The vertical order pertains to the NGVD 29 superseded value.
 CQ0953
 CQ0953.Click photographs - Photos may exist for this station.
 CQ0953
 CQ0953;                    North         East    Units  Estimated Accuracy
 CQ0953;SPC LA N     -   224,990.      999,030.      MT  (+/- 180 meters Scaled)
 CQ0953
 CQ0953_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR459991(NAD 83)
 CQ0953
 CQ0953                          SUPERSEDED SURVEY CONTROL
 CQ0953
 CQ0953  NGVD 29 (11/26/84)   51.091  (m)          167.62   (f) ADJUSTED    1 2
 CQ0953
 CQ0953.Superseded values are not recommended for survey control.
 CQ0953
 CQ0953.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0953.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0953
 CQ0953_MARKER: DD = SURVEY DISK
 CQ0953_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0953_STAMPING: A 1358
 CQ0953_MARK LOGO: CGS+SS
 CQ0953_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0953+STABILITY: SURFACE MOTION
 CQ0953
 CQ0953  HISTORY     - Date     Condition        Report By
 CQ0953  HISTORY     - UNK      MONUMENTED       LAGS
 CQ0953  HISTORY     - 1969     GOOD             CGS
 CQ0953
 CQ0953                          STATION DESCRIPTION
 CQ0953
 CQ0953'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0953'0.2 MI E FROM CHOUDRANT.
 CQ0953'ABOUT 0.2 MILE E OF CHOUDRANT, LINCOLN COUNTY, 88 FEET SOUTH OF THE
 CQ0953'CENTER LINE OF US HWY 80, 186 FEET SE OF A CONCRETE CULVERT, IN THE SE
 CQ0953'CORNER OF A FRUIT ORCHARD, ON THE PROPERTY OF JE FORD.  A STANDARD WPA
 CQ0953'DISC SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0316 ***********************************************************************
 BX0316  DESIGNATION -  A 137
 BX0316  PID         -  BX0316
 BX0316  STATE/COUNTY-  LA/CALDWELL
 BX0316  COUNTRY     -  US
 BX0316  USGS QUAD   -  OLLA EAST (2018)
 BX0316
 BX0316                         *CURRENT SURVEY CONTROL
 BX0316  ______________________________________________________________________
 BX0316* NAD 83(1986) POSITION- 31 58 55.38   (N) 092 12 58.88   (W)   HD_HELD1
 BX0316* NAVD 88 ORTHO HEIGHT -    39.45  (+/-2cm)      129.4   (feet) VERTCON
 BX0316  ______________________________________________________________________
 BX0316  GEOID HEIGHT    -        -25.506 (meters)                     GEOID18
 BX0316  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0316
 BX0316.The horizontal coordinates were determined by differentially corrected
 BX0316.hand held GPS observations or other comparable positioning techniques
 BX0316.and have an estimated accuracy of +/- 3 meters.
 BX0316
 BX0316.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0316.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0316
 BX0316.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0316.GEOID18 height accuracy estimate available here.
 BX0316
 BX0316.The vertical order pertains to the NGVD 29 superseded value.
 BX0316
 BX0316.Click photographs - Photos may exist for this station.
 BX0316
 BX0316;                    North         East    Units  Estimated Accuracy
 BX0316;SPC LA N     -   164,357.3   1,026,805.4     MT  (+/- 3 meters HH1 GPS) 
 BX0316
 BX0316_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR7403438714(NAD 83)
 BX0316
 BX0316                          SUPERSEDED SURVEY CONTROL
 BX0316
 BX0316  NGVD 29 (11/26/84)   39.470  (m)          129.49   (f) ADJUSTED    2 0
 BX0316
 BX0316.Superseded values are not recommended for survey control.
 BX0316
 BX0316.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0316.See file dsdata.pdf to determine how the superseded data were derived.
 BX0316
 BX0316_MARKER: DB = BENCH MARK DISK
 BX0316_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0316_STAMPING: A 137 1950
 BX0316_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0316+STABILITY: SURFACE MOTION
 BX0316
 BX0316  HISTORY     - Date     Condition        Report By
 BX0316  HISTORY     - 1950     MONUMENTED       CGS
 BX0316
 BX0316                          STATION DESCRIPTION
 BX0316
 BX0316'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0316'3.1 MI W FROM KELLY.
 BX0316'1.55 MILES WEST ALONG STATE HIGHWAY NO. 246 FROM THE POST OFFICE AT
 BX0316'KELLY, THENCE 1.55 MILES WEST ALONG A PARISH ROAD. AT A COUNTRY
 BX0316'CHURCH, ABOUT 0.15 MILE SOUTHWEST OF A SCHOOL BUILDING, 91 FEET SOUTH
 BX0316'OF THE SOUTHEAST CORNER OF THE CHURCH BUILDING, 60 FEET NORTH OF THE
 BX0316'CENTER LINE OF THE ROAD, 16 FEET SOUTHEAST OF THE CENTER LINE OF A
 BX0316'ROAD LEADING NORTHEAST TO THE SCHOOL BUILDING, 7 FEET NORTH OF A
 BX0316'14-INCH OAK TREE, 6 FEET SOUTH OF A POWER LINE METER POLE, SET IN THE
 BX0316'TOP OF A CONCRETE POST AT A DEPTH OF 3 FEET AND PROJECTING 0.2 FOOT
 BX0316'ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1165 ***********************************************************************
 CQ1165  DESIGNATION -  A 1379
 CQ1165  PID         -  CQ1165
 CQ1165  STATE/COUNTY-  LA/LINCOLN
 CQ1165  COUNTRY     -  US
 CQ1165  USGS QUAD   -  RUSTON EAST (2018)
 CQ1165
 CQ1165                         *CURRENT SURVEY CONTROL
 CQ1165  ______________________________________________________________________
 CQ1165* NAD 83(1986) POSITION- 32 35 47.     (N) 092 37 27.     (W)   SCALED
 CQ1165* NAVD 88 ORTHO HEIGHT -    82.96  (+/-2cm)      272.2   (feet) VERTCON
 CQ1165  ______________________________________________________________________
 CQ1165  GEOID HEIGHT    -        -25.788 (meters)                     GEOID18
 CQ1165  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1165
 CQ1165.The horizontal coordinates were scaled from a map and have
 CQ1165.an estimated accuracy of +/- 6 seconds.
 CQ1165
 CQ1165.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1165.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1165
 CQ1165.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1165.GEOID18 height accuracy estimate available here.
 CQ1165
 CQ1165.The vertical order pertains to the NGVD 29 superseded value.
 CQ1165
 CQ1165.Click photographs - Photos may exist for this station.
 CQ1165
 CQ1165;                    North         East    Units  Estimated Accuracy
 CQ1165;SPC LA N     -   232,450.      988,340.      MT  (+/- 180 meters Scaled)
 CQ1165
 CQ1165_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS352066(NAD 83)
 CQ1165
 CQ1165                          SUPERSEDED SURVEY CONTROL
 CQ1165
 CQ1165  NGVD 29 (11/26/84)   83.035  (m)          272.42   (f) ADJUSTED    2 0
 CQ1165
 CQ1165.Superseded values are not recommended for survey control.
 CQ1165
 CQ1165.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1165.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1165
 CQ1165_MARKER: B = BOLT
 CQ1165_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ1165_PROJECTION: PROJECTING 8 CENTIMETERS
 CQ1165_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1165
 CQ1165  HISTORY     - Date     Condition        Report By
 CQ1165  HISTORY     - 1934     MONUMENTED       LAGS
 CQ1165  HISTORY     - 1969     GOOD             LADH
 CQ1165
 CQ1165                          STATION DESCRIPTION
 CQ1165
 CQ1165'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1165'6.3 MI N FROM RUSTON.
 CQ1165'LOCATED 4.7 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN
 CQ1165'PARISH COURTHOUSE IN RUSTON, THENCE EAST ALONG STATE HIGHWAY LA. 3072
 CQ1165'FOR 1.6 MILES TO THE MARK ON THE LEFT.  IT IS 1.8 MILES WEST OF THE
 CQ1165'INTERSECTION OF STATE HIGHWAYS LA. 33 AND LA. 3072.  IT IS AT THE TOP
 CQ1165'OF A HILL ON HOWARD LINER PROPERTY, 67 FEET NORTH OF THE CENTERLINE OF
 CQ1165'THE HIGHWAY, 30 FEET WEST OF THE CENTERLINE OF A WOODS ROAD, 5 FEET
 CQ1165'NORTHEAST OF A 33-INCH POST OAK TREE BLAZED WITH A TRIANGLE AND 1 FOOT
 CQ1165'NORTH OF A STEEL WITNESS POST.  IT IS A BOLT SET IN THE TOP OF A
 CQ1165'CONCRETE POST PROJECTING 3-INCHES.  NOTE-THERE IS NO STAMPING ON
 CQ1165'THIS MONUMENT.  SECTION 36, T19N, R3W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1768 ***********************************************************************
 BW1768  DESIGNATION -  A 138
 BW1768  PID         -  BW1768
 BW1768  STATE/COUNTY-  LA/CATAHOULA
 BW1768  COUNTRY     -  US
 BW1768  USGS QUAD   -  ENTERPRISE (2018)
 BW1768
 BW1768                         *CURRENT SURVEY CONTROL
 BW1768  ______________________________________________________________________
 BW1768* NAD 83(1986) POSITION- 31 54 03.     (N) 091 54 36.     (W)   SCALED
 BW1768* NAVD 88 ORTHO HEIGHT -    22.51  (+/-2cm)       73.9   (feet) VERTCON
 BW1768  ______________________________________________________________________
 BW1768  GEOID HEIGHT    -        -25.780 (meters)                     GEOID18
 BW1768  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1768
 BW1768.The horizontal coordinates were scaled from a map and have
 BW1768.an estimated accuracy of +/- 6 seconds.
 BW1768
 BW1768.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1768.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1768
 BW1768.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1768.GEOID18 height accuracy estimate available here.
 BW1768
 BW1768.The vertical order pertains to the NGVD 29 superseded value.
 BW1768
 BW1768.Click photographs - Photos may exist for this station.
 BW1768
 BW1768;                    North         East    Units  Estimated Accuracy
 BW1768;SPC LA N     -   155,470.    1,055,810.      MT  (+/- 180 meters Scaled)
 BW1768
 BW1768_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR030299(NAD 83)
 BW1768
 BW1768                          SUPERSEDED SURVEY CONTROL
 BW1768
 BW1768  NGVD 29 (??/??/92)   22.517  (m)           73.87   (f) ADJ UNCH    2 0
 BW1768
 BW1768.Superseded values are not recommended for survey control.
 BW1768
 BW1768.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1768.See file dsdata.pdf to determine how the superseded data were derived.
 BW1768
 BW1768_MARKER: DB = BENCH MARK DISK
 BW1768_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1768_STAMPING: A 138 1950
 BW1768_MARK LOGO: CGS
 BW1768_PROJECTION: FLUSH
 BW1768_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1768+STABILITY: SURFACE MOTION
 BW1768
 BW1768  HISTORY     - Date     Condition        Report By
 BW1768  HISTORY     - 1950     MONUMENTED       CGS
 BW1768  HISTORY     - 1981     MARK NOT FOUND   USGS
 BW1768
 BW1768                          STATION DESCRIPTION
 BW1768
 BW1768'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BW1768'1.2 MI W FROM ENTERPRISE.
 BW1768'1.2 MILES WEST ALONG STATE HIGHWAY 68 FROM THE SCHOOL AT ENTERPRISE,
 BW1768'AT A T ROAD JUNCTION, 34 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY,
 BW1768'ON THE EXTENDED CENTER LINE OF A ROAD LEADING SOUTH, 82 FEET EAST OF
 BW1768'THE CENTER OF THE NORTH END OF A 2 FOOT CONCRETE PIPE CULVERT, 1.6
 BW1768'FEET SOUTH OF A FENCE, 2 FEET EAST OF A WITNESS POST, SET IN THE TOP
 BW1768'OF A CONCRETE POST WHICH IS FLUSH WITH THE GROUND.
 BW1768
 BW1768                          STATION RECOVERY (1981)
 BW1768
 BW1768'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BW1768'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2484 ***********************************************************************
 BX2484  DESIGNATION -  A 139
 BX2484  PID         -  BX2484
 BX2484  STATE/COUNTY-  LA/WINN
 BX2484  COUNTRY     -  US
 BX2484  USGS QUAD   -  FLAT CREEK (2018)
 BX2484
 BX2484                         *CURRENT SURVEY CONTROL
 BX2484  ______________________________________________________________________
 BX2484* NAD 83(1986) POSITION- 31 59 37.     (N) 092 23 17.     (W)   SCALED
 BX2484* NAVD 88 ORTHO HEIGHT -    56.86  (+/-2cm)      186.5   (feet) VERTCON
 BX2484  ______________________________________________________________________
 BX2484  GEOID HEIGHT    -        -25.471 (meters)                     GEOID18
 BX2484  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2484
 BX2484.The horizontal coordinates were scaled from a map and have
 BX2484.an estimated accuracy of +/- 6 seconds.
 BX2484
 BX2484.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2484.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2484
 BX2484.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2484.GEOID18 height accuracy estimate available here.
 BX2484
 BX2484.The vertical order pertains to the NGVD 29 superseded value.
 BX2484
 BX2484.Click photographs - Photos may exist for this station.
 BX2484
 BX2484;                    North         East    Units  Estimated Accuracy
 BX2484;SPC LA N     -   165,610.    1,010,580.      MT  (+/- 180 meters Scaled)
 BX2484
 BX2484_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR578398(NAD 83)
 BX2484
 BX2484                          SUPERSEDED SURVEY CONTROL
 BX2484
 BX2484  NGVD 29 (11/26/84)   56.885  (m)          186.63   (f) ADJUSTED    2 0
 BX2484
 BX2484.Superseded values are not recommended for survey control.
 BX2484
 BX2484.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2484.See file dsdata.pdf to determine how the superseded data were derived.
 BX2484
 BX2484_MARKER: DB = BENCH MARK DISK
 BX2484_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2484_STAMPING: A 139 1950
 BX2484_MARK LOGO: CGS
 BX2484_PROJECTION: PROJECTING 12 CENTIMETERS
 BX2484_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2484+STABILITY: SURFACE MOTION
 BX2484
 BX2484  HISTORY     - Date     Condition        Report By
 BX2484  HISTORY     - 1950     MONUMENTED       CGS
 BX2484
 BX2484                          STATION DESCRIPTION
 BX2484
 BX2484'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX2484'15.9 MI NW FROM OLLA.
 BX2484'14.85 MILES NORTHWEST ALONG STATE HIGHWAY NO. 990 FROM THE MISSOURI
 BX2484'PACIFIC RAILROAD STATION AT OLLA, THENCE 1.05 MILES SOUTH ALONG STATE
 BX2484'HIGHWAY NO. 413.  ON THE SIDE OF A HILL SLOPING DOWN TO THE NORTHEAST,
 BX2484'68 FEET NORTHEAST OF A 3-WAY  Y CORNER FENCE POST, 29 FEET NORTHWEST
 BX2484'OF THE CENTER LINE OF THE HIGHWAY, 12 FEET SOUTHEAST OF A 6-INCH PINE
 BX2484'WITH A TRIANGULAR BLAZE ON THE SOUTHEAST SIDE OF THE TREE, 11 FEET
 BX2484'SOUTHWEST OF A 10-INCH PINE WITH A TRIANGULAR BLAZE ON THE SOUTHEAST
 BX2484'SIDE OF THE TREE, 1.4 FEET SOUTHEAST OF A FENCE, 1.5 FEET NORTHEAST OF
 BX2484'A REFERENCE POST, SET IN THE TOP OF A CONCRETE POST PROJECTING 0.4
 BX2484'FOOT ABOVE THE GROUND.  NOTE-- THIS BENCH MARK IS LOCATED 0.85 MILE
 BX2484'NORTH OF BENCH MARK B 139.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1714 ***********************************************************************
 CQ1714  DESIGNATION -  A 140
 CQ1714  PID         -  CQ1714
 CQ1714  STATE/COUNTY-  LA/DE SOTO
 CQ1714  COUNTRY     -  US
 CQ1714  USGS QUAD   -  LONGSTREET (2018)
 CQ1714
 CQ1714                         *CURRENT SURVEY CONTROL
 CQ1714  ______________________________________________________________________
 CQ1714* NAD 83(1986) POSITION- 32 05 13.     (N) 093 57 10.     (W)   SCALED
 CQ1714* NAVD 88 ORTHO HEIGHT -    94.262 (meters)      309.26  (feet) ADJUSTED
 CQ1714  ______________________________________________________________________
 CQ1714  GEOID HEIGHT    -        -25.835 (meters)                     GEOID18
 CQ1714  DYNAMIC HEIGHT  -         94.154 (meters)      308.90  (feet) COMP
 CQ1714  MODELED GRAVITY -    979,486.4   (mgal)                       NAVD 88
 CQ1714
 CQ1714  VERT ORDER      -  FIRST     CLASS II
 CQ1714
 CQ1714.The horizontal coordinates were scaled from a map and have
 CQ1714.an estimated accuracy of +/- 6 seconds.
 CQ1714
 CQ1714.The orthometric height was determined by differential leveling and
 CQ1714.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1714.in June 1991.
 CQ1714
 CQ1714.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1714.GEOID18 height accuracy estimate available here.
 CQ1714
 CQ1714.Click photographs - Photos may exist for this station.
 CQ1714
 CQ1714.The dynamic height is computed by dividing the NAVD 88
 CQ1714.geopotential number by the normal gravity value computed on the
 CQ1714.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1714.degrees latitude (g = 980.6199 gals.).
 CQ1714
 CQ1714.The modeled gravity was interpolated from observed gravity values.
 CQ1714
 CQ1714;                    North         East    Units  Estimated Accuracy
 CQ1714;SPC LA N     -   176,870.      862,870.      MT  (+/- 180 meters Scaled)
 CQ1714
 CQ1714_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR100504(NAD 83)
 CQ1714
 CQ1714                          SUPERSEDED SURVEY CONTROL
 CQ1714
 CQ1714  NGVD 29 (11/26/84)   94.317  (m)          309.44   (f) ADJUSTED    1 2
 CQ1714
 CQ1714.Superseded values are not recommended for survey control.
 CQ1714
 CQ1714.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1714.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1714
 CQ1714_MARKER: DB = BENCH MARK DISK
 CQ1714_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1714_STAMPING: A 140 1952
 CQ1714_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1714+STABILITY: SURFACE MOTION
 CQ1714
 CQ1714  HISTORY     - Date     Condition        Report By
 CQ1714  HISTORY     - 1952     MONUMENTED       CGS
 CQ1714  HISTORY     - 1979     MARK NOT FOUND   NGS
 CQ1714  HISTORY     - 19961116 MARK NOT FOUND   USPSQD
 CQ1714
 CQ1714                          STATION DESCRIPTION
 CQ1714
 CQ1714'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 CQ1714'0.85 MI SW FROM LONGSTREET.
 CQ1714'0.85 MILE SOUTHWEST ALONG STATE HIGHWAY 38 FROM THE TEXAS AND NEW
 CQ1714'ORLEANS RAILROAD STATION AT LONGSTREET, 59 FEET SOUTHWEST OF THE
 CQ1714'CENTER OF A GRAVELED ROAD CROSSING ON THE TEXAS AND NEW ORLEANS
 CQ1714'RAILROAD, 49 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 38 FEET WEST
 CQ1714'OF THE WEST RAIL, 3 FEET SOUTH OF A WITNESS POST, SET IN THE TOP OF A
 CQ1714'CONCRETE POST WHICH PROJECTS 0.6 FOOT ABOVE THE GROUND.
 CQ1714
 CQ1714                          STATION RECOVERY (1979)
 CQ1714
 CQ1714'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 CQ1714'MARK NOT FOUND.
 CQ1714
 CQ1714                          STATION RECOVERY (1996)
 CQ1714
 CQ1714'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ1714'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1736 ***********************************************************************
 CQ1736  DESIGNATION -  A 141
 CQ1736  PID         -  CQ1736
 CQ1736  STATE/COUNTY-  LA/CADDO
 CQ1736  COUNTRY     -  US
 CQ1736  USGS QUAD   -  STONEWALL (2018)
 CQ1736
 CQ1736                         *CURRENT SURVEY CONTROL
 CQ1736  ______________________________________________________________________
 CQ1736* NAD 83(1986) POSITION- 32 16 43.     (N) 093 51 39.     (W)   SCALED
 CQ1736* NAVD 88 ORTHO HEIGHT -    62.793 (meters)      206.01  (feet) ADJUSTED
 CQ1736  ______________________________________________________________________
 CQ1736  GEOID HEIGHT    -        -25.864 (meters)                     GEOID18
 CQ1736  DYNAMIC HEIGHT  -         62.721 (meters)      205.78  (feet) COMP
 CQ1736  MODELED GRAVITY -    979,497.4   (mgal)                       NAVD 88
 CQ1736
 CQ1736  VERT ORDER      -  FIRST     CLASS II
 CQ1736
 CQ1736.The horizontal coordinates were scaled from a map and have
 CQ1736.an estimated accuracy of +/- 6 seconds.
 CQ1736
 CQ1736.The orthometric height was determined by differential leveling and
 CQ1736.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1736.in June 1991.
 CQ1736
 CQ1736.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1736.GEOID18 height accuracy estimate available here.
 CQ1736
 CQ1736.Click photographs - Photos may exist for this station.
 CQ1736
 CQ1736.The dynamic height is computed by dividing the NAVD 88
 CQ1736.geopotential number by the normal gravity value computed on the
 CQ1736.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1736.degrees latitude (g = 980.6199 gals.).
 CQ1736
 CQ1736.The modeled gravity was interpolated from observed gravity values.
 CQ1736
 CQ1736;                    North         East    Units  Estimated Accuracy
 CQ1736;SPC LA N     -   198,010.      871,810.      MT  (+/- 180 meters Scaled)
 CQ1736
 CQ1736_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR189716(NAD 83)
 CQ1736
 CQ1736                          SUPERSEDED SURVEY CONTROL
 CQ1736
 CQ1736  NGVD 29 (11/26/84)   62.861  (m)          206.24   (f) ADJUSTED    1 2
 CQ1736
 CQ1736.Superseded values are not recommended for survey control.
 CQ1736
 CQ1736.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1736.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1736
 CQ1736_MARKER: DB = BENCH MARK DISK
 CQ1736_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1736_STAMPING: A 141 1952
 CQ1736_PROJECTION: PROJECTING 20 CENTIMETERS
 CQ1736_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1736+STABILITY: SURFACE MOTION
 CQ1736
 CQ1736  HISTORY     - Date     Condition        Report By
 CQ1736  HISTORY     - 1952     MONUMENTED       CGS
 CQ1736  HISTORY     - 1979     GOOD             NGS
 CQ1736  HISTORY     - 19940910 MARK NOT FOUND   USPSQD
 CQ1736  HISTORY     - 19990206 MARK NOT FOUND   USPSQD
 CQ1736
 CQ1736                          STATION DESCRIPTION
 CQ1736
 CQ1736'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 CQ1736'4.4 MI SW FROM KEITHVILLE.
 CQ1736'1.2 MILES SOUTHWEST ALONG THE TEXAS AND NEW ORLEANS RAILROAD FROM THE
 CQ1736'STATION AT KEITHVILLE, THENCE 3.2 MILES SOUTHWEST ALONG AN OILED ROAD,
 CQ1736'57 FEET EAST OF THE CENTER LINE OF THE ROAD, 23 FEET NORTH OF THE
 CQ1736'CENTER LINE OF A DIRT ROAD LEADING EAST, 3 FEET NORTHEAST OF A FENCE
 CQ1736'CORNER, 4 FEET WEST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE
 CQ1736'POST WHICH PROJECTS 0.6 FOOT ABOVE THE GROUND.
 CQ1736
 CQ1736                          STATION RECOVERY (1979)
 CQ1736
 CQ1736'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 CQ1736'OMIT-1.2 MILES SOUTHWEST ALONG THE TEXAS AND NEW ORLEANS RAILROAD
 CQ1736'FROM THE STATION AT KEITHVILLE, THENCE 3.2 MILES SOUTHWEST ALONG AN
 CQ1736'OILED ROAD.
 CQ1736'ADD-0.45 MILE SOUTHWEST ALONG OLD MANSFIELD ROAD (KEITHVILLE
 CQ1736'LODGE ROAD) FROM THE POST OFFICE IN KEITHVILLE, THENCE
 CQ1736'4.0 MILES SOUTHWEST ALONG KEITHVILLE-KEATCHIE ROAD, AT THE JUNCTION
 CQ1736'OF A DIRT ROAD LEADING EAST.
 CQ1736
 CQ1736                          STATION RECOVERY (1994)
 CQ1736
 CQ1736'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ1736'MARK NOT FOUND.
 CQ1736
 CQ1736                          STATION RECOVERY (1999)
 CQ1736
 CQ1736'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ1736'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1436 ***********************************************************************
 BX1436  DESIGNATION -  A 142
 BX1436  PID         -  BX1436
 BX1436  STATE/COUNTY-  LA/WINN
 BX1436  COUNTRY     -  US
 BX1436  USGS QUAD   -  ATLANTA (2018)
 BX1436
 BX1436                         *CURRENT SURVEY CONTROL
 BX1436  ______________________________________________________________________
 BX1436* NAD 83(1986) POSITION- 31 48 29.     (N) 092 44 05.     (W)   SCALED
 BX1436* NAVD 88 ORTHO HEIGHT -    73.16  (+/-2cm)      240.0   (feet) VERTCON
 BX1436  ______________________________________________________________________
 BX1436  GEOID HEIGHT    -        -25.844 (meters)                     GEOID18
 BX1436  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1436
 BX1436.The horizontal coordinates were scaled from a map and have
 BX1436.an estimated accuracy of +/- 6 seconds.
 BX1436
 BX1436.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1436.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1436
 BX1436.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1436.GEOID18 height accuracy estimate available here.
 BX1436
 BX1436.The vertical order pertains to the NGVD 29 superseded value.
 BX1436
 BX1436.Click photographs - Photos may exist for this station.
 BX1436
 BX1436;                    North         East    Units  Estimated Accuracy
 BX1436;SPC LA N     -   145,060.      977,780.      MT  (+/- 180 meters Scaled)
 BX1436
 BX1436_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR251191(NAD 83)
 BX1436
 BX1436                          SUPERSEDED SURVEY CONTROL
 BX1436
 BX1436  NGVD 29 (11/26/84)   73.177  (m)          240.08   (f) ADJUSTED    1 2
 BX1436
 BX1436.Superseded values are not recommended for survey control.
 BX1436
 BX1436.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1436.See file dsdata.pdf to determine how the superseded data were derived.
 BX1436
 BX1436_MARKER: DB = BENCH MARK DISK
 BX1436_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1436_STAMPING: A 142 1950
 BX1436_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1436+STABILITY: SURFACE MOTION
 BX1436
 BX1436  HISTORY     - Date     Condition        Report By
 BX1436  HISTORY     - 1950     MONUMENTED       CGS
 BX1436  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX1436
 BX1436                          STATION DESCRIPTION
 BX1436
 BX1436'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX1436'IN ATLANTA.
 BX1436'AT ATLANTA, 0.1 MILE NORTHWEST OF AND ACROSS STATE HIGHWAY 5 FROM THE
 BX1436'HIGH SCHOOL, AT THE SOUTH EDGE OF A CEMETERY, 66.5 FEET SOUTH OF THE
 BX1436'SOUTHEAST CORNER OF THE GRANITE BASE OF THE WILLIAM LANGSFORD PHARIS
 BX1436'AND HESTER PHARIS MONUMENT, 62 FEET NORTH OF THE NORTH WALL OF THE
 BX1436'METHODIST CHURCH, 18 FEET EAST OF THE EAST END OF A GATE AT THE SOUTH
 BX1436'ENTRANCE TO THE CEMETERY, 4.0 FEET WEST OF THE EXTENDED EAST WALL OF
 BX1436'THE CHURCH, 3.0 FEET SOUTH OF A FENCE ALONG THE SOUTH BOUNDARY OF THE
 BX1436'CEMETERY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.1 FOOT
 BX1436'ABOVE THE GROUND.
 BX1436
 BX1436                          STATION RECOVERY (1981)
 BX1436
 BX1436'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX1436'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1958 ***********************************************************************
 CQ1958  DESIGNATION -  A 1420
 CQ1958  PID         -  CQ1958
 CQ1958  STATE/COUNTY-  LA/BOSSIER
 CQ1958  COUNTRY     -  US
 CQ1958  USGS QUAD   -  BOSSIER CITY (2018)
 CQ1958
 CQ1958                         *CURRENT SURVEY CONTROL
 CQ1958  ______________________________________________________________________
 CQ1958* NAD 83(1986) POSITION- 32 32 05.     (N) 093 43 13.     (W)   SCALED
 CQ1958* NAVD 88 ORTHO HEIGHT -    52.112 (meters)      170.97  (feet) ADJUSTED
 CQ1958  ______________________________________________________________________
 CQ1958  GEOID HEIGHT    -        -26.086 (meters)                     GEOID18
 CQ1958  DYNAMIC HEIGHT  -         52.053 (meters)      170.78  (feet) COMP
 CQ1958  MODELED GRAVITY -    979,514.2   (mgal)                       NAVD 88
 CQ1958
 CQ1958  VERT ORDER      -  FIRST     CLASS II
 CQ1958
 CQ1958.The horizontal coordinates were scaled from a map and have
 CQ1958.an estimated accuracy of +/- 6 seconds.
 CQ1958
 CQ1958.The orthometric height was determined by differential leveling and
 CQ1958.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1958.in June 1991.
 CQ1958
 CQ1958.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1958.GEOID18 height accuracy estimate available here.
 CQ1958
 CQ1958.Click photographs - Photos may exist for this station.
 CQ1958
 CQ1958.The dynamic height is computed by dividing the NAVD 88
 CQ1958.geopotential number by the normal gravity value computed on the
 CQ1958.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1958.degrees latitude (g = 980.6199 gals.).
 CQ1958
 CQ1958.The modeled gravity was interpolated from observed gravity values.
 CQ1958
 CQ1958;                    North         East    Units  Estimated Accuracy
 CQ1958;SPC LA N     -   226,250.      885,370.      MT  (+/- 180 meters Scaled)
 CQ1958
 CQ1958_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR323999(NAD 83)
 CQ1958
 CQ1958                          SUPERSEDED SURVEY CONTROL
 CQ1958
 CQ1958  NGVD 29 (11/26/84)   52.188  (m)          171.22   (f) ADJUSTED    1 2
 CQ1958
 CQ1958.Superseded values are not recommended for survey control.
 CQ1958
 CQ1958.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1958.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1958
 CQ1958_MARKER: DD = SURVEY DISK
 CQ1958_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ1958_STAMPING: 1420
 CQ1958_MARK LOGO: CGS+SS
 CQ1958_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1958
 CQ1958  HISTORY     - Date     Condition        Report By
 CQ1958  HISTORY     - 1934     MONUMENTED       LAGS
 CQ1958  HISTORY     - 1960     GOOD             USGS
 CQ1958  HISTORY     - 1983     GOOD             LOCSUR
 CQ1958  HISTORY     - 1987     MARK NOT FOUND   USPSQD
 CQ1958
 CQ1958                          STATION DESCRIPTION
 CQ1958
 CQ1958'DESCRIBED BY US GEOLOGICAL SURVEY 1960
 CQ1958'IN BOSSIER CITY.
 CQ1958'AT BOSSIER CITY, 0.45 MI. N ALONG STATE HIGHWAY 3 FROM ITS JUNCTION
 CQ1958'WITH U.S. HIGHWAY 79 AND 80.  ABOUT 775 N OF THE ILLINOIS CENTRAL RR
 CQ1958'CROSSING.  150-FT. S OF STREET EAST AND 36-FT. E OF HIGHWAY.  3-FT. NW
 CQ1958'OF A POWER POLE.  IN S EDGE OF GRAVEL DRIVEWAY.  A STATE SURVEY
 CQ1958'STANDARD DISK AND SET IN THE TOP OF A CONCRETE POST.
 CQ1958
 CQ1958                          STATION RECOVERY (1983)
 CQ1958
 CQ1958'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1983
 CQ1958'RECOVERED IN GOOD CONDITION.
 CQ1958
 CQ1958                          STATION RECOVERY (1987)
 CQ1958
 CQ1958'RECOVERY NOTE BY US POWER SQUADRON 1987 (RST)
 CQ1958'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1959 ***********************************************************************
 CQ1959  DESIGNATION -  A 1420 RESET
 CQ1959  PID         -  CQ1959
 CQ1959  STATE/COUNTY-  LA/BOSSIER
 CQ1959  COUNTRY     -  US
 CQ1959  USGS QUAD   -  BOSSIER CITY (2018)
 CQ1959
 CQ1959                         *CURRENT SURVEY CONTROL
 CQ1959  ______________________________________________________________________
 CQ1959* NAD 83(1986) POSITION- 32 32 05.     (N) 093 43 13.     (W)   SCALED
 CQ1959* NAVD 88 ORTHO HEIGHT -    52.43  (meters)      172.0   (feet) RESET
 CQ1959  ______________________________________________________________________
 CQ1959  GEOID HEIGHT    -        -26.086 (meters)                     GEOID18
 CQ1959  VERT ORDER      -  THIRD
 CQ1959
 CQ1959.The horizontal coordinates were scaled from a map and have
 CQ1959.an estimated accuracy of +/- 6 seconds.
 CQ1959
 CQ1959.The orthometric height was computed from unverified reset data.
 CQ1959
 CQ1959.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1959.GEOID18 height accuracy estimate available here.
 CQ1959
 CQ1959.Click photographs - Photos may exist for this station.
 CQ1959
 CQ1959;                    North         East    Units  Estimated Accuracy
 CQ1959;SPC LA N     -   226,250.      885,370.      MT  (+/- 180 meters Scaled)
 CQ1959
 CQ1959_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR323999(NAD 83)
 CQ1959
 CQ1959                          SUPERSEDED SURVEY CONTROL
 CQ1959
 CQ1959  NGVD 29 (??/??/??)   52.51   (m)          172.3    (f) RESET       3  
 CQ1959
 CQ1959.Superseded values are not recommended for survey control.
 CQ1959
 CQ1959.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1959.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1959
 CQ1959_MARKER: DD = SURVEY DISK
 CQ1959_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ1959_SP_SET: MONUMENT
 CQ1959_STAMPING: A 1420 RESET 1970
 CQ1959_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1959
 CQ1959  HISTORY     - Date     Condition        Report By
 CQ1959  HISTORY     - 1970     MONUMENTED       LADH
 CQ1959  HISTORY     - 1970     GOOD             NGS
 CQ1959  HISTORY     - 1987     GOOD             USPSQD
 CQ1959
 CQ1959                          STATION DESCRIPTION
 CQ1959
 CQ1959'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 CQ1959'0.5 MI N FROM BOSSIER CITY.
 CQ1959'LOCATED 1 BLOCK SOUTH ALONG WILLIAMS STREET FROM THE POST OFFICE IN
 CQ1959'BOSSIER CITY, THENCE EAST 0.4 MILE TO THE JUNCTION WITH STATE HIGHWAY
 CQ1959'3, THENCE NORTH ALONG ST. HWY. 3 FOR 0.4 MILE, OR ABOUT 800 FT. NORTH
 CQ1959'OF THE ILLINOIS CENTRAL RAILROAD CROSSING, IN THE FRONT YARD OF HOUSE
 CQ1959'NUMBER 1657, 56 FT. EAST OF THE SOUTHEAST CORNER OF THE HOUSE AND 3
 CQ1959'FT. NORTH OF THE PROJECTED PLANE OF THE SOUTH WALL OF THE SAME HOUSE,
 CQ1959'40 FT. WEST OF THE CENTER OF THE HIGHWAY, 38.5 FT. NORTH OF A BELL IN
 CQ1959'THE FRONT YARD OF HOUSE NUMBER 1653, 46.5 FT. SOUTH OF A FIRE HYDRANT,
 CQ1959'10 FT. NORTH OF THE NORTH EDGE OF A DRIVEWAY.  IT IS A LOUISIANA
 CQ1959'GEODETIC SURVEY DISK SET IN THE TOP OF AN 8 IN. SQUARE CONCRETE
 CQ1959'MONUMENT FLUSH WITH THE GROUND.
 CQ1959
 CQ1959                          STATION RECOVERY (1987)
 CQ1959
 CQ1959'RECOVERY NOTE BY US POWER SQUADRON 1987 (RST)
 CQ1959'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1577 ***********************************************************************
 BX1577  DESIGNATION -  A 143
 BX1577  PID         -  BX1577
 BX1577  STATE/COUNTY-  LA/WINN
 BX1577  COUNTRY     -  US
 BX1577  USGS QUAD   -  WINNFIELD EAST (2018)
 BX1577
 BX1577                         *CURRENT SURVEY CONTROL
 BX1577  ______________________________________________________________________
 BX1577* NAD 83(1986) POSITION- 31 53 21.     (N) 092 31 32.     (W)   SCALED
 BX1577* NAVD 88 ORTHO HEIGHT -    29.53  (+/-2cm)       96.9   (feet) VERTCON
 BX1577  ______________________________________________________________________
 BX1577  GEOID HEIGHT    -        -25.628 (meters)                     GEOID18
 BX1577  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1577
 BX1577.The horizontal coordinates were scaled from a map and have
 BX1577.an estimated accuracy of +/- 6 seconds.
 BX1577
 BX1577.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1577.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1577
 BX1577.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1577.GEOID18 height accuracy estimate available here.
 BX1577
 BX1577.The vertical order pertains to the NGVD 29 superseded value.
 BX1577
 BX1577.Click photographs - Photos may exist for this station.
 BX1577
 BX1577;                    North         East    Units  Estimated Accuracy
 BX1577;SPC LA N     -   154,020.      997,580.      MT  (+/- 180 meters Scaled)
 BX1577
 BX1577_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR448282(NAD 83)
 BX1577
 BX1577                          SUPERSEDED SURVEY CONTROL
 BX1577
 BX1577  NGVD 29 (11/26/84)   29.550  (m)           96.95   (f) ADJUSTED    2 0
 BX1577
 BX1577.Superseded values are not recommended for survey control.
 BX1577
 BX1577.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1577.See file dsdata.pdf to determine how the superseded data were derived.
 BX1577
 BX1577_MARKER: DB = BENCH MARK DISK
 BX1577_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1577_STAMPING: A 143 1950
 BX1577_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1577+STABILITY: SURFACE MOTION
 BX1577
 BX1577  HISTORY     - Date     Condition        Report By
 BX1577  HISTORY     - 1950     MONUMENTED       CGS
 BX1577  HISTORY     - 1982     MARK NOT FOUND   USGS
 BX1577
 BX1577                          STATION DESCRIPTION
 BX1577
 BX1577'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX1577'8.75 MI SE FROM WINNFIELD.
 BX1577'7.65 MILES EAST ALONG U. S. HIGHWAY 84 FROM THE COURTHOUSE AT
 BX1577'WINNFIELD, THENCE 1.1 MILES SOUTH ALONG A DIRT ROAD.  ON TOP OF A
 BX1577'RISE, 54 FEET SOUTH OF THE CREST OF A HUMP IN THE ROAD AS YOU APPROACH
 BX1577'FROM THE NORTH, 27 FEET EAST OF THE CENTER LINE OF THE ROAD, 18.2 FEET
 BX1577'SOUTHEAST OF A 14-INCH PINE TREE WITH A TRIANGULAR BLAZE, 16.7 FEET
 BX1577'EAST OF A 12-INCH PINE TREE WITH A TRIANGULAR BLAZE, 2.4 FEET EAST OF
 BX1577'A REFERENCE POST, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.3
 BX1577'FOOT ABOVE THE GROUND.
 BX1577
 BX1577                          STATION RECOVERY (1982)
 BX1577
 BX1577'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 BX1577'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1758 ***********************************************************************
 CQ1758  DESIGNATION -  A 1435
 CQ1758  PID         -  CQ1758
 CQ1758  STATE/COUNTY-  LA/CADDO
 CQ1758  COUNTRY     -  US
 CQ1758  USGS QUAD   -  GREENWOOD (2018)
 CQ1758
 CQ1758                         *CURRENT SURVEY CONTROL
 CQ1758  ______________________________________________________________________
 CQ1758* NAD 83(1986) POSITION- 32 27 12.     (N) 093 52 34.     (W)   SCALED
 CQ1758* NAVD 88 ORTHO HEIGHT -    79.248 (meters)      260.00  (feet) ADJUSTED
 CQ1758  ______________________________________________________________________
 CQ1758  GEOID HEIGHT    -        -26.004 (meters)                     GEOID18
 CQ1758  DYNAMIC HEIGHT  -         79.159 (meters)      259.71  (feet) COMP
 CQ1758  MODELED GRAVITY -    979,513.1   (mgal)                       NAVD 88
 CQ1758
 CQ1758  VERT ORDER      -  FIRST     CLASS II
 CQ1758
 CQ1758.The horizontal coordinates were scaled from a map and have
 CQ1758.an estimated accuracy of +/- 6 seconds.
 CQ1758
 CQ1758.The orthometric height was determined by differential leveling and
 CQ1758.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1758.in June 1991.
 CQ1758
 CQ1758.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1758.GEOID18 height accuracy estimate available here.
 CQ1758
 CQ1758.Click photographs - Photos may exist for this station.
 CQ1758
 CQ1758.The dynamic height is computed by dividing the NAVD 88
 CQ1758.geopotential number by the normal gravity value computed on the
 CQ1758.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1758.degrees latitude (g = 980.6199 gals.).
 CQ1758
 CQ1758.The modeled gravity was interpolated from observed gravity values.
 CQ1758
 CQ1758;                    North         East    Units  Estimated Accuracy
 CQ1758;SPC LA N     -   217,400.      870,620.      MT  (+/- 180 meters Scaled)
 CQ1758
 CQ1758_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR176910(NAD 83)
 CQ1758
 CQ1758                          SUPERSEDED SURVEY CONTROL
 CQ1758
 CQ1758  NGVD 29 (11/26/84)   79.321  (m)          260.24   (f) ADJUSTED    1 2
 CQ1758
 CQ1758.Superseded values are not recommended for survey control.
 CQ1758
 CQ1758.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1758.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1758
 CQ1758_MARKER: DD = SURVEY DISK
 CQ1758_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ1758_STAMPING: A 1435
 CQ1758_MARK LOGO: CGS+SS
 CQ1758_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1758
 CQ1758  HISTORY     - Date     Condition        Report By
 CQ1758  HISTORY     - 1934     MONUMENTED       LAGS
 CQ1758  HISTORY     - 1955     GOOD             CGS
 CQ1758  HISTORY     - 1990     GOOD             USPSQD
 CQ1758  HISTORY     - 19990206 GOOD             USPSQD
 CQ1758
 CQ1758                          STATION DESCRIPTION
 CQ1758
 CQ1758'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 CQ1758'6.1 MI E FROM GREENWOOD.
 CQ1758'2.1 MILES EAST ALONG U.S. HIGHWAY 80 FROM THE POST OFFICE AT
 CQ1758'GREENWOOD, THENCE 1.65 MILES EAST ALONG STATE ROAD 1525, THENCE 0.75
 CQ1758'MILE NORTHEAST ALONG AN OILED ROAD, THENCE 1.6 MILES EAST ALONG U.S.
 CQ1758'HIGHWAY 80, 0.1 MILE WEST OF A JUNCTION WITH BROADACRES ROAD, 0.1 MILE
 CQ1758'EAST OF THE EPPS CEMETERY, 97 FEET WEST OF THE CENTER LINE OF A
 CQ1758'DRIVEWAY LEADING NORTH, 59.5 FEET WEST OF A POWER POLE, 43 FEET WEST
 CQ1758'OF A FENCE CORNER, 29 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 14
 CQ1758'FEET SOUTHWEST OF A 24 INCH OAK TREE, 2 FEET SOUTH OF A FENCE, 1 FOOT
 CQ1758'WEST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH
 CQ1758'PROJECTS 0.6 FOOT ABOVE THE GROUND.
 CQ1758
 CQ1758                          STATION RECOVERY (1990)
 CQ1758
 CQ1758'RECOVERY NOTE BY US POWER SQUADRON 1990 (RWR)
 CQ1758'RECOVERED IN GOOD CONDITION.
 CQ1758
 CQ1758                          STATION RECOVERY (1999)
 CQ1758
 CQ1758'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ1758'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1756 ***********************************************************************
 CQ1756  DESIGNATION -  A 1436
 CQ1756  PID         -  CQ1756
 CQ1756  STATE/COUNTY-  LA/CADDO
 CQ1756  COUNTRY     -  US
 CQ1756  USGS QUAD   -  GREENWOOD (2018)
 CQ1756
 CQ1756                         *CURRENT SURVEY CONTROL
 CQ1756  ______________________________________________________________________
 CQ1756* NAD 83(1986) POSITION- 32 27 09.     (N) 093 52 57.     (W)   SCALED
 CQ1756* NAVD 88 ORTHO HEIGHT -    82.351 (meters)      270.18  (feet) ADJUSTED
 CQ1756  ______________________________________________________________________
 CQ1756  GEOID HEIGHT    -        -26.005 (meters)                     GEOID18
 CQ1756  DYNAMIC HEIGHT  -         82.258 (meters)      269.87  (feet) COMP
 CQ1756  MODELED GRAVITY -    979,512.9   (mgal)                       NAVD 88
 CQ1756
 CQ1756  VERT ORDER      -  FIRST     CLASS II
 CQ1756
 CQ1756.The horizontal coordinates were scaled from a map and have
 CQ1756.an estimated accuracy of +/- 6 seconds.
 CQ1756
 CQ1756.The orthometric height was determined by differential leveling and
 CQ1756.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1756.in June 1991.
 CQ1756
 CQ1756.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1756.GEOID18 height accuracy estimate available here.
 CQ1756
 CQ1756.Click photographs - Photos may exist for this station.
 CQ1756
 CQ1756.The dynamic height is computed by dividing the NAVD 88
 CQ1756.geopotential number by the normal gravity value computed on the
 CQ1756.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1756.degrees latitude (g = 980.6199 gals.).
 CQ1756
 CQ1756.The modeled gravity was interpolated from observed gravity values.
 CQ1756
 CQ1756;                    North         East    Units  Estimated Accuracy
 CQ1756;SPC LA N     -   217,320.      870,020.      MT  (+/- 180 meters Scaled)
 CQ1756
 CQ1756_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR170909(NAD 83)
 CQ1756
 CQ1756                          SUPERSEDED SURVEY CONTROL
 CQ1756
 CQ1756  NGVD 29 (11/26/84)   82.424  (m)          270.42   (f) ADJUSTED    1 2
 CQ1756
 CQ1756.Superseded values are not recommended for survey control.
 CQ1756
 CQ1756.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1756.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1756
 CQ1756_MARKER: DD = SURVEY DISK
 CQ1756_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ1756_STAMPING: A 1436
 CQ1756_MARK LOGO: CGS+SS
 CQ1756_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1756
 CQ1756  HISTORY     - Date     Condition        Report By
 CQ1756  HISTORY     - 1934     MONUMENTED       LAGS
 CQ1756  HISTORY     - 1955     GOOD             CGS
 CQ1756  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ1756  HISTORY     - 19990206 MARK NOT FOUND   USPSQD
 CQ1756
 CQ1756                          STATION DESCRIPTION
 CQ1756
 CQ1756'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 CQ1756'5.7 MI E FROM GREENWOOD.
 CQ1756'2.1 MILES EAST ALONG U.S. HIGHWAY 80 FROM THE POST OFFICE AT
 CQ1756'GREENWOOD, THENCE 1.65 MILES EAST ALONG STATE ROAD 1525, THENCE 0.75
 CQ1756'MILE NORTHEAST ALONG AN OILED ROAD, THENCE 1.2 MILES EAST ALONG U.S.
 CQ1756'HIGHWAY 80, 39 FEET WEST OF THE CENTER LINE OF A PRIVATE DRIVEWAY
 CQ1756'LEADING SOUTH, 45.5 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 11.6
 CQ1756'FEET EAST OF A 10 INCH PINE TREE, 88.5 FEET SOUTHEAST OF A TELEPHONE
 CQ1756'POLE, 85.5 FEET SOUTHEAST OF A WITNESS POST, SET IN THE TOP OF A
 CQ1756'CONCRETE POST WHICH PROJECTS 0.2 FOOT ABOVE THE GROUND.
 CQ1756
 CQ1756                          STATION RECOVERY (1990)
 CQ1756
 CQ1756'RECOVERY NOTE BY US POWER SQUADRON 1990 (RWR)
 CQ1756'MARK NOT FOUND.
 CQ1756
 CQ1756                          STATION RECOVERY (1999)
 CQ1756
 CQ1756'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ1756'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1753 ***********************************************************************
 CQ1753  DESIGNATION -  A 1439
 CQ1753  PID         -  CQ1753
 CQ1753  STATE/COUNTY-  LA/CADDO
 CQ1753  COUNTRY     -  US
 CQ1753  USGS QUAD   -  GREENWOOD (2018)
 CQ1753
 CQ1753                         *CURRENT SURVEY CONTROL
 CQ1753  ______________________________________________________________________
 CQ1753* NAD 83(1986) POSITION- 32 26 32.     (N) 093 55 22.     (W)   SCALED
 CQ1753* NAVD 88 ORTHO HEIGHT -    86.600 (meters)      284.12  (feet) ADJUSTED
 CQ1753  ______________________________________________________________________
 CQ1753  GEOID HEIGHT    -        -26.011 (meters)                     GEOID18
 CQ1753  DYNAMIC HEIGHT  -         86.503 (meters)      283.80  (feet) COMP
 CQ1753  MODELED GRAVITY -    979,510.8   (mgal)                       NAVD 88
 CQ1753
 CQ1753  VERT ORDER      -  FIRST     CLASS II
 CQ1753
 CQ1753.The horizontal coordinates were scaled from a map and have
 CQ1753.an estimated accuracy of +/- 6 seconds.
 CQ1753
 CQ1753.The orthometric height was determined by differential leveling and
 CQ1753.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1753.in June 1991.
 CQ1753
 CQ1753.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1753.GEOID18 height accuracy estimate available here.
 CQ1753
 CQ1753.Click photographs - Photos may exist for this station.
 CQ1753
 CQ1753.The dynamic height is computed by dividing the NAVD 88
 CQ1753.geopotential number by the normal gravity value computed on the
 CQ1753.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1753.degrees latitude (g = 980.6199 gals.).
 CQ1753
 CQ1753.The modeled gravity was interpolated from observed gravity values.
 CQ1753
 CQ1753;                    North         East    Units  Estimated Accuracy
 CQ1753;SPC LA N     -   216,230.      866,220.      MT  (+/- 180 meters Scaled)
 CQ1753
 CQ1753_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR132898(NAD 83)
 CQ1753
 CQ1753                          SUPERSEDED SURVEY CONTROL
 CQ1753
 CQ1753  NGVD 29 (11/26/84)   86.672  (m)          284.36   (f) ADJUSTED    1 2
 CQ1753
 CQ1753.Superseded values are not recommended for survey control.
 CQ1753
 CQ1753.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1753.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1753
 CQ1753_MARKER: DD = SURVEY DISK
 CQ1753_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ1753_STAMPING: A 1439
 CQ1753_MARK LOGO: CGS+SS
 CQ1753_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1753
 CQ1753  HISTORY     - Date     Condition        Report By
 CQ1753  HISTORY     - 1934     MONUMENTED       LAGS
 CQ1753  HISTORY     - 1955     GOOD             CGS
 CQ1753  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ1753
 CQ1753                          STATION DESCRIPTION
 CQ1753
 CQ1753'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 CQ1753'3.0 MI E FROM GREENWOOD.
 CQ1753'2.1 MILES EAST ALONG U.S. HIGHWAY 80 FROM THE POST OFFICE AT
 CQ1753'GREENWOOD, THENCE 0.9 MILE EAST ALONG STATE ROAD 1525, 100 FEET
 CQ1753'NORTHWEST OF THE NORTHWEST CORNER OF A FARMHOUSE, 25 FEET SOUTH OF THE
 CQ1753'CENTER LINE OF THE STATE ROAD, 5 FEET NORTHEAST OF A FENCE CORNER, 3.3
 CQ1753'FEET NORTHWEST OF A POWER POLE, 2.1 FEET WEST OF A WITNESS POST, SET
 CQ1753'IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.4 FOOT ABOVE THE
 CQ1753'GROUND.
 CQ1753
 CQ1753                          STATION RECOVERY (1990)
 CQ1753
 CQ1753'RECOVERY NOTE BY US POWER SQUADRON 1990 (RWR)
 CQ1753'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0053 ***********************************************************************
 AU0053  DESIGNATION -  A 146
 AU0053  PID         -  AU0053
 AU0053  STATE/COUNTY-  LA/ST CHARLES
 AU0053  COUNTRY     -  US
 AU0053  USGS QUAD   -  HAHNVILLE (2018)
 AU0053
 AU0053                         *CURRENT SURVEY CONTROL
 AU0053  ______________________________________________________________________
 AU0053* NAD 83(1986) POSITION- 29 59 48.     (N) 090 24 44.     (W)   SCALED
 AU0053* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0053  **This station is located in a suspected subsidence area (see below).
 AU0053  ______________________________________________________________________
 AU0053  GEOID HEIGHT    -        -26.100 (meters)                     GEOID18
 AU0053
 AU0053.The horizontal coordinates were scaled from a map and have
 AU0053.an estimated accuracy of +/- 6 seconds.
 AU0053
 AU0053.** This station is in an area of known vertical motion.  Due to the
 AU0053.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0053.** determined the orthometric heights for marks in these suspect
 AU0053.** subsidence areas should be considered valid only at the epoch date
 AU0053.** associated with the orthometric height.  These heights must always
 AU0053.** be validated when used as control.  All previously superseded
 AU0053.** orthometric heights are now considered suspect and are available
 AU0053.** in the superseded section.  NGS does not recommend using suspect
 AU0053.** or superseded heights as control.
 AU0053
 AU0053.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0053.GEOID18 height accuracy estimate available here.
 AU0053
 AU0053.Click photographs - Photos may exist for this station.
 AU0053
 AU0053;                    North         East    Units  Estimated Accuracy
 AU0053;SPC LA S     -   166,250.    1,088,870.      MT  (+/- 180 meters Scaled)
 AU0053
 AU0053_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP496212(NAD 83)
 AU0053
 AU0053                          SUPERSEDED SURVEY CONTROL
 AU0053
 AU0053.No superseded survey control is available for this station.
 AU0053
 AU0053_MARKER: DB = BENCH MARK DISK
 AU0053_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU0053_SP_SET: FOUNDATION
 AU0053_STAMPING: A 146 1951
 AU0053_MARK LOGO: CGS
 AU0053_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0053+STABILITY: SURFACE MOTION
 AU0053_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0053+SATELLITE: SATELLITE OBSERVATIONS - April 14, 2011
 AU0053
 AU0053  HISTORY     - Date     Condition        Report By
 AU0053  HISTORY     - 1951     MONUMENTED       CGS
 AU0053  HISTORY     - 1963     GOOD             CGS
 AU0053  HISTORY     - 1977     GOOD             NGS
 AU0053  HISTORY     - 1985     GOOD             LOCSUR
 AU0053  HISTORY     - 1986     GOOD             NGS
 AU0053  HISTORY     - 20110414 GOOD             GEOCAC
 AU0053
 AU0053                          STATION DESCRIPTION
 AU0053
 AU0053'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 AU0053'IN NORCO.
 AU0053'AT NORCO, AT THE JUNCTION OF STATE HIGHWAY 48 AND GOOD HOPE STREET,
 AU0053'SET VERTICALLY IN THE WEST BRICK FACE OF THE BUILDING OF THE NORCO
 AU0053'PHARMACY, 43 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 36 FEET
 AU0053'EAST OF THE CENTER LINE OF GOOD HOPE STREET, 1.4 FEET NORTH OF THE
 AU0053'SOUTHWEST CORNER OF THE BUILDING AND 1 FOOT ABOVE THE LEVEL OF THE
 AU0053'SIDEWALK.
 AU0053
 AU0053                          STATION RECOVERY (1977)
 AU0053
 AU0053'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0053'RECOVERED IN GOOD CONDITION.
 AU0053
 AU0053                          STATION RECOVERY (1985)
 AU0053
 AU0053'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1985
 AU0053'RECOVERED IN GOOD CONDITION.
 AU0053
 AU0053                          STATION RECOVERY (1986)
 AU0053
 AU0053'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AU0053'RECOVERED IN GOOD CONDITION.
 AU0053
 AU0053                          STATION RECOVERY (2011)
 AU0053
 AU0053'RECOVERY NOTE BY GEOCACHING 2011 (DJS)
 AU0053'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0429 ***********************************************************************
 AU0429  DESIGNATION -  A 148
 AU0429  PID         -  AU0429
 AU0429  STATE/COUNTY-  LA/ORLEANS
 AU0429  COUNTRY     -  US
 AU0429  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0429
 AU0429                         *CURRENT SURVEY CONTROL
 AU0429  ______________________________________________________________________
 AU0429* NAD 83(2011) POSITION- 29 59 20.98708(N) 090 05 14.21394(W)   ADJUSTED
 AU0429* NAD 83(2011) ELLIP HT-   -24.373 (meters)        (06/27/12)   ADJUSTED
 AU0429* NAD 83(2011) EPOCH   -  2010.00
 AU0429* NAVD 88 ORTHO HEIGHT -     1.70  (meters)        5.6   (feet) LEVELING
 AU0429* NAVD 88 EPOCH        -  2009.55
 AU0429  **This station is located in a suspected subsidence area (see below).
 AU0429  **This station is included in the VTDP model (see below).
 AU0429  ______________________________________________________________________
 AU0429  GEOID HEIGHT    -        -26.060 (meters)                     GEOID18
 AU0429  NAD 83(2011) X  -     -8,422.361 (meters)                     COMP
 AU0429  NAD 83(2011) Y  - -5,528,829.665 (meters)                     COMP
 AU0429  NAD 83(2011) Z  -  3,169,321.141 (meters)                     COMP
 AU0429  LAPLACE CORR    -         -0.12  (seconds)                    DEFLEC18
 AU0429  VERT ORDER      -  THIRD
 AU0429
 AU0429  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU0429  Standards:
 AU0429         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU0429            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU0429  -------------------------------------------------------------------
 AU0429  NETWORK    0.25   0.78           0.09   0.11   0.40     -0.00026411
 AU0429  -------------------------------------------------------------------
 AU0429  Click here for local accuracies and other accuracy information.
 AU0429
 AU0429.The horizontal coordinates were established by GPS observations
 AU0429.and adjusted by the National Geodetic Survey in June 2012.
 AU0429
 AU0429.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU0429.been affixed to the stable North American tectonic plate. See 
 AU0429.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU0429
 AU0429.The horizontal coordinates are valid at the epoch date displayed above
 AU0429.which is a decimal equivalence of Year/Month/Day.
 AU0429
 AU0429.** This station is in an area of known vertical motion.  Due to the
 AU0429.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0429.** determined the orthometric heights for marks in these suspect
 AU0429.** subsidence areas should be considered valid only at the epoch date
 AU0429.** associated with the orthometric height.  These heights must always
 AU0429.** be validated when used as control.  All previously superseded
 AU0429.** orthometric heights are now considered suspect and are available
 AU0429.** in the superseded section.  NGS does not recommend using suspect
 AU0429.** or superseded heights as control.
 AU0429
 AU0429.The 2009 superseded orthometric height was determined using a crustal movement
 AU0429.model based on published report NOAA Technical Report NOS/NGS 50
 AU0429.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 AU0429.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 AU0429.in a special adjustment to evaluate GNSS-derived orthometric heights
 AU0429
 AU0429.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0429.GEOID18 height accuracy estimate available here.
 AU0429
 AU0429.Click photographs - Photos may exist for this station.
 AU0429
 AU0429.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU0429
 AU0429.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU0429
 AU0429.The ellipsoidal height was determined by GPS observations
 AU0429.and is referenced to NAD 83.
 AU0429
 AU0429. The following values were computed from the NAD 83(2011) position.
 AU0429
 AU0429;                    North         East     Units Scale Factor Converg.
 AU0429;SPC LA S     -   165,718.901 1,120,228.657   MT  0.99992577   +0 37 22.9
 AU0429;SPC LA S     -   543,696.09  3,675,283.52   sFT  0.99992577   +0 37 22.9
 AU0429;UTM  15      - 3,321,156.784   781,016.460   MT  1.00057443   +1 27 24.6
 AU0429
 AU0429!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU0429!SPC LA S     -   1.00000383  x   0.99992577  =   0.99992960
 AU0429!UTM  15      -   1.00000383  x   1.00057443  =   1.00057826
 AU0429
 AU0429_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8101621156(NAD 83)
 AU0429
 AU0429                          SUPERSEDED SURVEY CONTROL
 AU0429
 AU0429  ELLIP H (10/11/11)  -24.384  (m)                       GP(       ) 4 1
 AU0429  ELLIP H (03/12/08)  -24.366  (m)                       GP(       ) 3 1
 AU0429  NAD 83(2007)-  29 59 20.98723(N)    090 05 14.21505(W) AD(       ) 0
 AU0429  ELLIP H (02/10/07)  -24.371  (m)                       GP(       )    
 AU0429  NAD 83(1992)-  29 59 20.98734(N)    090 05 14.21492(W) AD(2004.65) B
 AU0429  ELLIP H (06/22/05)  -24.378  (m)                       GP(2004.65) 4 1
 AU0429  NAVD 88 (05/17/09)    1.697  (m)            5.57   (f) SUPERSEDED  1 2
 AU0429  NAVD 88 (03/12/08)    1.75   (m)  UNKNOWN  model used  GP(2006.81)    
 AU0429  NAVD 88 (06/22/05)    1.77   (m)  GEOID03  model used  GP(2004.65)    
 AU0429  NAVD 88 (12/05/96)    1.915  (m)            6.28   (f) ADJUSTED    1 1
 AU0429  NAVD 88 (02/14/94)    1.907  (m)            6.26   (f) SUPERSEDED  1 1
 AU0429  NAVD 88 (06/15/91)    1.969  (m)            6.46   (f) SUPERSEDED  1 1
 AU0429  NGVD 29 (05/21/91)    1.967  (m)            6.45   (f) ADJUSTED    1 1
 AU0429  NGVD 29 (??/??/87)    2.029  (m)            6.66   (f) SUPERSEDED  1 1
 AU0429
 AU0429.Superseded values are not recommended for survey control.
 AU0429
 AU0429.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU0429.See file dsdata.pdf to determine how the superseded data were derived.
 AU0429
 AU0429_MARKER: DB = BENCH MARK DISK
 AU0429_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AU0429_SP_SET: SIDEWALK
 AU0429_STAMPING: A 148 1951
 AU0429_MARK LOGO: CGS
 AU0429_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0429_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0429_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0429+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2016
 AU0429
 AU0429  HISTORY     - Date     Condition        Report By
 AU0429  HISTORY     - 1951     MONUMENTED       CGS
 AU0429  HISTORY     - 1969     GOOD             CGS
 AU0429  HISTORY     - 1971     GOOD             NGS
 AU0429  HISTORY     - 1977     GOOD             NGS
 AU0429  HISTORY     - 1984     GOOD             LADTD
 AU0429  HISTORY     - 1985     GOOD             NGS
 AU0429  HISTORY     - 19901022 GOOD             NGS
 AU0429  HISTORY     - 19941024 GOOD             NGS
 AU0429  HISTORY     - 20040413 GOOD             NGS
 AU0429  HISTORY     - 20051006 GOOD             NGS
 AU0429  HISTORY     - 20060401 GOOD             NGS
 AU0429  HISTORY     - 20060406 GOOD             NGS
 AU0429  HISTORY     - 20080402 GOOD             SJBGRP
 AU0429  HISTORY     - 20090305 GOOD             WOOLPT
 AU0429  HISTORY     - 20100803 GOOD             NGS
 AU0429  HISTORY     - 20160610 GOOD             CGS
 AU0429
 AU0429                          STATION DESCRIPTION
 AU0429
 AU0429'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0429'IN NEW ORLEANS.
 AU0429'AT NEW ORLEANS, AT THE JUNCTION OF WISNER BLVD AND DE SAIX BLVD, SET
 AU0429'ON THE TOP OF THE CONCRETE PEDESTRAIN WALK ALONG THE SOUTH SIDE OF THE
 AU0429'DE SAIX BLVD BRIDGE OVER BAYOU ST. JOHN, 32 FEET WEST OF THE EAST END
 AU0429'OF THE BRIDGE, DIRECTLY OVER THE SOUTH END OF THE EAST ONE OF TWO
 AU0429'PIERS UNDER THE BRIDGE, 4 FEET SOUTH OF THE SOUTH CURB LINE OF THE
 AU0429'BRIDGE AND 1/2 FOOT ABOVE THE LEVEL OF THE BRIDGE FLOOR.
 AU0429
 AU0429                          STATION RECOVERY (1971)
 AU0429
 AU0429'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AU0429'RECOVERED IN GOOD CONDITION.
 AU0429
 AU0429                          STATION RECOVERY (1977)
 AU0429
 AU0429'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0429'RECOVERED IN GOOD CONDITION.
 AU0429
 AU0429                          STATION RECOVERY (1984)
 AU0429
 AU0429'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 AU0429'THE BENCH MARK WAS RECOVERED IN JULY 1984 AND FOUND IN GOOD CONDITION.
 AU0429'THE 1969 DESCRIPTION IS ADEQUATE TO RECOVER THE BENCH MARK.
 AU0429
 AU0429                          STATION RECOVERY (1985)
 AU0429
 AU0429'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0429'RECOVERED IN GOOD CONDITION.
 AU0429
 AU0429                          STATION RECOVERY (1990)
 AU0429
 AU0429'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0429'IN NEW ORLEANS, AT THE INTERSECTION OF WISNER AND DE SAIX BOULEVARDS,
 AU0429'IN TOP OF AND 9.8 M (32.2 FT) WEST OF THE EAST END OF THE SOUTH
 AU0429'CONCRETE PEDESTRIAN WALKWAY OF THE DE SAIX BOULEVARD OVERPASS OF
 AU0429'BAYOU SAINT JOHN, DIRECTLY OVER THE SOUTH END OF THE MOST EASTERLY OF
 AU0429'TWO BRIDGE PIERS, 1.2 M (3.9 FT) SOUTH OF THE SOUTH BRIDGE CURB, AND
 AU0429'0.15 M (0.49 FT) ABOVE THE LEVEL OF THE HIGHWAY.
 AU0429
 AU0429                          STATION RECOVERY (1994)
 AU0429
 AU0429'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0429'IN NEW ORLEANS, AT THE INTERSECTION OF WISNER AND DE SAIX BOULEVARDS,
 AU0429'IN TOP OF AND 9.8 M (32.2 FT) WEST OF THE EAST END OF THE SOUTH
 AU0429'CONCRETE SIDEWALK OF THE DE SAIX BOULEVARD BRIDGE SPANNING BAYOU SAINT
 AU0429'JOHN, DIRECTLY OVER THE SOUTH END OF THE MOST EASTERLY OF 2 PIERS
 AU0429'UNDER THE BRIDGE, 50.0 M (164.0 FT) EAST OF THE CENTERLINE OF THE
 AU0429'NORTHBOUND LANES OF WISNER BOULEVARD, 1.2 M (3.9 FT) SOUTH OF THE
 AU0429'SOUTH CURB OF DE SAIX BOULEVARD, AND 0.2 M (0.7 FT) ABOVE THE LEVEL OF
 AU0429'DE SAIX BOULEVARD.
 AU0429
 AU0429                          STATION RECOVERY (2004)
 AU0429
 AU0429'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 AU0429'RECOVERED AS DESCRIBED
 AU0429
 AU0429                          STATION RECOVERY (2005)
 AU0429
 AU0429'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (KLF)
 AU0429'RECOVERED AS DESCRIBED
 AU0429
 AU0429                          STATION RECOVERY (2006)
 AU0429
 AU0429'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DB)
 AU0429'RECOVERED AS DESCRIBED.
 AU0429
 AU0429                          STATION RECOVERY (2006)
 AU0429
 AU0429'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU0429'RECOVERED AS DESCRIBED.
 AU0429
 AU0429                          STATION RECOVERY (2008)
 AU0429
 AU0429'RECOVERY NOTE BY SJB GROUP INC 2008 (BH)
 AU0429'RECOVERED IN GOOD CONDITION.
 AU0429
 AU0429                          STATION RECOVERY (2009)
 AU0429
 AU0429'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 AU0429'RECOVERED AS DESCRIBED
 AU0429
 AU0429                          STATION RECOVERY (2010)
 AU0429
 AU0429'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2010 (RWA)
 AU0429'RECOVERED AS DESCRIBED.
 AU0429
 AU0429                          STATION RECOVERY (2016)
 AU0429
 AU0429'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 2016 (RWA)
 AU0429'RECOVERED AS DESCRIBED. LOCATED IN BRIDGE SIDEWALK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0619 ***********************************************************************
 AU0619  DESIGNATION -  A 149
 AU0619  PID         -  AU0619
 AU0619  STATE/COUNTY-  LA/ORLEANS
 AU0619  COUNTRY     -  US
 AU0619  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0619
 AU0619                         *CURRENT SURVEY CONTROL
 AU0619  ______________________________________________________________________
 AU0619* NAD 83(1986) POSITION- 29 56 40.     (N) 090 03 48.     (W)   SCALED
 AU0619* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0619  **This station is located in a suspected subsidence area (see below).
 AU0619  ______________________________________________________________________
 AU0619  GEOID HEIGHT    -        -25.951 (meters)                     GEOID18
 AU0619
 AU0619.The horizontal coordinates were scaled from a map and have
 AU0619.an estimated accuracy of +/- 6 seconds.
 AU0619
 AU0619.** This station is in an area of known vertical motion. If an
 AU0619.** orthometric height was ever established but is not available 
 AU0619.** in the current survey control section, the orthometric height
 AU0619.** is considered suspect.  Suspect heights are available in the
 AU0619.** superseded section only if requested.
 AU0619
 AU0619.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0619.GEOID18 height accuracy estimate available here.
 AU0619
 AU0619.Click photographs - Photos may exist for this station.
 AU0619
 AU0619;                    North         East    Units  Estimated Accuracy
 AU0619;SPC LA S     -   160,790.    1,122,590.      MT  (+/- 180 meters Scaled)
 AU0619
 AU0619_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP834162(NAD 83)
 AU0619
 AU0619                          SUPERSEDED SURVEY CONTROL
 AU0619
 AU0619.No superseded survey control is available for this station.
 AU0619
 AU0619_MARKER: DB = BENCH MARK DISK
 AU0619_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0619_SP_SET: CONCRETE BASE
 AU0619_STAMPING: A 149 1951
 AU0619_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0619_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0619+SATELLITE: SATELLITE OBSERVATIONS - May 05, 2003
 AU0619
 AU0619  HISTORY     - Date     Condition        Report By
 AU0619  HISTORY     - 1951     MONUMENTED       CGS
 AU0619  HISTORY     - 1964     GOOD             CGS
 AU0619  HISTORY     - 1982     GOOD             NGS
 AU0619  HISTORY     - 20030505 GOOD             USPSQD
 AU0619
 AU0619                          STATION DESCRIPTION
 AU0619
 AU0619'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0619'IN NEW ORLEANS.
 AU0619'AT NEW ORLEANS, AT THE INTERSECTION OF JULIA AND WATER STREETS, 79
 AU0619'FEET NORTH OF THE CENTER LINE OF JULIA STREET, 10.3 FEET EAST OF THE
 AU0619'EAST RAIL OF TRACK FOLLOWING WATER STREET, 26 FEET WEST OF THE WEST
 AU0619'RAIL OF TRACK ALONG CENTER OF WATER STREET, SET IN THE TOP OF THE
 AU0619'NORTHEAST CORNER OF THE CONCRETE BASE OF NORTHWEST LEG OF A POWER
 AU0619'TRANSMISSION STEEL TOWER AND ABOUT LEVEL WITH STREET.
 AU0619
 AU0619                          STATION RECOVERY (1964)
 AU0619
 AU0619'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0619'RECOVERED IN GOOD CONDITION.
 AU0619
 AU0619                          STATION RECOVERY (1982)
 AU0619
 AU0619'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU0619'RECOVERED IN GOOD CONDITION.
 AU0619
 AU0619                          STATION RECOVERY (2003)
 AU0619
 AU0619'RECOVERY NOTE BY US POWER SQUADRON 2003 (KEN)
 AU0619'TOWER MISSING
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2097 ***********************************************************************
 AU2097  DESIGNATION -  A 149 RESET
 AU2097  PID         -  AU2097
 AU2097  STATE/COUNTY-  LA/ORLEANS
 AU2097  COUNTRY     -  US
 AU2097  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2097
 AU2097                         *CURRENT SURVEY CONTROL
 AU2097  ______________________________________________________________________
 AU2097* NAD 83(1986) POSITION- 29 56 37.3    (N) 090 03 45.1    (W)   HD_HELD2
 AU2097* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2097  **This station is located in a suspected subsidence area (see below).
 AU2097  ______________________________________________________________________
 AU2097  GEOID HEIGHT    -        -25.949 (meters)                     GEOID18
 AU2097  DYNAMIC HEIGHT  -          4.410 (meters)       14.47  (feet) COMP
 AU2097  MODELED GRAVITY -    979,312.8   (mgal)                       NAVD 88
 AU2097
 AU2097.The horizontal coordinates were established by autonomous hand held GPS
 AU2097.observations and have an estimated accuracy of +/- 10 meters.
 AU2097
 AU2097.** This station is in an area of known vertical motion. If an
 AU2097.** orthometric height was ever established but is not available 
 AU2097.** in the current survey control section, the orthometric height
 AU2097.** is considered suspect.  Suspect heights are available in the
 AU2097.** superseded section only if requested.
 AU2097
 AU2097.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2097.GEOID18 height accuracy estimate available here.
 AU2097
 AU2097.Click photographs - Photos may exist for this station.
 AU2097
 AU2097.The dynamic height is computed by dividing the NAVD 88
 AU2097.geopotential number by the normal gravity value computed on the
 AU2097.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2097.degrees latitude (g = 980.6199 gals.).
 AU2097
 AU2097.The modeled gravity was interpolated from observed gravity values.
 AU2097
 AU2097;                    North         East    Units  Estimated Accuracy
 AU2097;SPC LA S     -   160,706.    1,122,673.      MT  (+/- 10 meters HH2 GPS)
 AU2097
 AU2097_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8353416176(NAD 83)
 AU2097
 AU2097                          SUPERSEDED SURVEY CONTROL
 AU2097
 AU2097.No superseded survey control is available for this station.
 AU2097
 AU2097_MARKER: DV = VERTICAL CONTROL DISK
 AU2097_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU2097_SP_SET: FOOTING
 AU2097_STAMPING: A 149 RESET 1982
 AU2097_MARK LOGO: NGS
 AU2097_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU2097_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2097+STABILITY: SURFACE MOTION
 AU2097_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2097+SATELLITE: SATELLITE OBSERVATIONS - March 21, 2005
 AU2097
 AU2097  HISTORY     - Date     Condition        Report By
 AU2097  HISTORY     - 1982     MONUMENTED       NGS
 AU2097  HISTORY     - 1985     GOOD             NGS
 AU2097  HISTORY     - 19901110 GOOD             NGS
 AU2097  HISTORY     - 19941108 GOOD             NGS
 AU2097  HISTORY     - 20050321 GOOD             GEOCAC
 AU2097
 AU2097                          STATION DESCRIPTION
 AU2097
 AU2097'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2097'IN NEW ORLEANS.
 AU2097'N NEW ORLEANS, AT THE END OF JUILA STREET AT THE LEVEE FLOOD WALL
 AU2097'GATE, IN THE TOP OF AN 18 INCH SQUARE CONCRETE PILING THAT APPERS TO
 AU2097'BE ATTACHED TO A 10 FOOT HIGH CONCRETE FLOOD WALL, 9.91 METERS
 AU2097'(32.2 FT) NORTH OF THE NORTH END OF THE METAL FLOOD WALL GATE AND
 AU2097'2.29 METERS (7.5 FT) WEST OF THE FIRST SET OF RAILROAD TRACKS GOING
 AU2097'NORTH AND SOUTH ALONG THE EAST SIDE OF THE FLOOD WALL, AND THE MARK
 AU2097'PROJECTS ABOUT 18 INCHES ABOVE THE GROUND SURFACE.
 AU2097
 AU2097                          STATION RECOVERY (1985)
 AU2097
 AU2097'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU2097'RECOVERED IN GOOD CONDITION.
 AU2097
 AU2097                          STATION RECOVERY (1990)
 AU2097
 AU2097'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU2097'IN NEW ORLEANS, AT THE INTERSECTION OF JUILA STREET AND THE NEW
 AU2097'ORLEANS PUBLIC BELT RAILROAD, IN THE NORTH END OF THE CONCRETE
 AU2097'FOOTING THAT SUPPORTS A FLOOD GATE WHEN OPEN, 14.4 M (47.2 FT) NORTH
 AU2097'OF THE CENTER OF THE STREET, 9.9 M (32.5 FT) NORTH OF THE NORTH END
 AU2097'OF THE FLOOD GATE, 2.3 M (7.5 FT) WEST OF AND LEVEL WITH THE NEAR
 AU2097'RAIL, 0.7 M (2.3 FT) SOUTH OF A METAL LADDER ATTACHED TO A SEA WALL,
 AU2097'0.6 M (2.0 FT) EAST OF THE SEA WALL, AND 0.1 M (0.3 FT) ABOVE THE
 AU2097'GROUND SURFACE.
 AU2097
 AU2097                          STATION RECOVERY (1994)
 AU2097
 AU2097'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2097'IN NEW ORLEANS, AT THE INTERSECTION OF JUILA STREET AND THE NEW
 AU2097'ORLEANS PUBLIC BELT RAILROAD, IN THE NORTH END OF THE CONCRETE FOOTING
 AU2097'FOR A FLOOD GATE, 14.4 M (47.2 FT) NORTH OF THE CENTER OF THE STREET,
 AU2097'9.9 M (32.5 FT) NORTH OF THE NORTH END OF THE FLOOD GATE, 2.2 M (7.2
 AU2097'FT) WEST OF AND LEVEL WITH THE NEAR RAIL, 0.7 M (2.3 FT) SOUTH OF A
 AU2097'LADDER ATTACHED TO A SEA WALL, 0.6 M (2.0 FT) EAST OF THE SEA WALL,
 AU2097'AND 0.1 M (0.3 FT) ABOVE THE GROUND SURFACE.
 AU2097
 AU2097                          STATION RECOVERY (2005)
 AU2097
 AU2097'RECOVERY NOTE BY GEOCACHING 2005 (RCF)
 AU2097'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0888 ***********************************************************************
 AU0888  DESIGNATION -  A 150 RESET
 AU0888  PID         -  AU0888
 AU0888  STATE/COUNTY-  LA/ORLEANS
 AU0888  COUNTRY     -  US
 AU0888  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0888
 AU0888                         *CURRENT SURVEY CONTROL
 AU0888  ______________________________________________________________________
 AU0888* NAD 83(1986) POSITION- 29 58 24.     (N) 090 03 51.     (W)   SCALED
 AU0888* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0888  **This station is located in a suspected subsidence area (see below).
 AU0888  ______________________________________________________________________
 AU0888  GEOID HEIGHT    -        -26.025 (meters)                     GEOID18
 AU0888
 AU0888.The horizontal coordinates were scaled from a map and have
 AU0888.an estimated accuracy of +/- 6 seconds.
 AU0888
 AU0888.** This station is in an area of known vertical motion. If an
 AU0888.** orthometric height was ever established but is not available 
 AU0888.** in the current survey control section, the orthometric height
 AU0888.** is considered suspect.  Suspect heights are available in the
 AU0888.** superseded section only if requested.
 AU0888
 AU0888.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0888.GEOID18 height accuracy estimate available here.
 AU0888
 AU0888.Click photographs - Photos may exist for this station.
 AU0888
 AU0888;                    North         East    Units  Estimated Accuracy
 AU0888;SPC LA S     -   163,990.    1,122,480.      MT  (+/- 180 meters Scaled)
 AU0888
 AU0888_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP832194(NAD 83)
 AU0888
 AU0888                          SUPERSEDED SURVEY CONTROL
 AU0888
 AU0888.No superseded survey control is available for this station.
 AU0888
 AU0888_MARKER: DB = BENCH MARK DISK
 AU0888_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0888_STAMPING: A 150 RESET 1965
 AU0888_MARK LOGO: CGS
 AU0888_PROJECTION: FLUSH
 AU0888_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0888+STABILITY: SURFACE MOTION
 AU0888
 AU0888  HISTORY     - Date     Condition        Report By
 AU0888  HISTORY     - 1965     MONUMENTED       CGS
 AU0888  HISTORY     - 1975     GOOD             LADTD
 AU0888  HISTORY     - 19961116 GOOD             USPSQD
 AU0888
 AU0888                          STATION DESCRIPTION
 AU0888
 AU0888'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU0888'IN NEW ORLEANS.
 AU0888'LOCATED IN NEW ORLEANS, AT THE INTERSECTION OF ALLEN STREET AND NORTH
 AU0888'CLAIBORNE AVE, 92 FEET NORTHEAST OF THE NORTHEAST OF THE RAMP LEADING
 AU0888'NORTH, 33 FEET NORTHWEST OF THE CENTERLINE OF THE WEST-BOUND LANE OF
 AU0888'N. CLAIBORNE AVE, 15.5 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF THE
 AU0888'HOUSE AT 1661 N. CLAIBORNE AVE, 1 FOOT NORTHWEST OF AN IRON FENCE, 18
 AU0888'FEET NORTHEAST OF THE NORTHEAST EDGE OF THE SIDE-WALK LEADING TO THE
 AU0888'HOUSE, 2.5 FEET NORTHEAST OF THE PROJECTED PLANE OF THE NORTHEAST WALL
 AU0888'OF THE HOUSE, AND 4 FEET SOUTHWEST OF THE SOUTHWEST WALL OF 1663 N.
 AU0888'CLAIBORNE AVENUE.  IT IS A STANDARD DISK SET IN THE TOP OF A CONCRETE
 AU0888'POST FLUSH WITH THE GROUND.  STAMPED A 150 RESET 1965.
 AU0888
 AU0888                          STATION RECOVERY (1975)
 AU0888
 AU0888'RECOVERY NOTE BY LA TRANSP AND DEV 1975
 AU0888'RECOVERED IN GOOD CONDITION.
 AU0888
 AU0888                          STATION RECOVERY (1996)
 AU0888
 AU0888'RECOVERY NOTE BY US POWER SQUADRON 1996
 AU0888'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0297 ***********************************************************************
 AT0297  DESIGNATION -  A 151
 AT0297  PID         -  AT0297
 AT0297  STATE/COUNTY-  LA/ST BERNARD
 AT0297  COUNTRY     -  US
 AT0297  USGS QUAD   -  CHALMETTE (2018)
 AT0297
 AT0297                         *CURRENT SURVEY CONTROL
 AT0297  ______________________________________________________________________
 AT0297* NAD 83(1986) POSITION- 29 56 11.     (N) 089 57 52.     (W)   SCALED
 AT0297* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0297  **This station is located in a suspected subsidence area (see below).
 AT0297  ______________________________________________________________________
 AT0297  GEOID HEIGHT    -        -25.934 (meters)                     GEOID18
 AT0297  OBS GRAVITY     -    979,309.4   (mgal)                       GRAV_OBS
 AT0297
 AT0297.The horizontal coordinates were scaled from a map and have
 AT0297.an estimated accuracy of +/- 6 seconds.
 AT0297
 AT0297.** This station is in an area of known vertical motion.  Due to the
 AT0297.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0297.** determined the orthometric heights for marks in these suspect
 AT0297.** subsidence areas should be considered valid only at the epoch date
 AT0297.** associated with the orthometric height.  These heights must always
 AT0297.** be validated when used as control.  All previously superseded
 AT0297.** orthometric heights are now considered suspect and are available
 AT0297.** in the superseded section.  NGS does not recommend using suspect
 AT0297.** or superseded heights as control.
 AT0297
 AT0297.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0297.GEOID18 height accuracy estimate available here.
 AT0297
 AT0297.Click photographs - Photos may exist for this station.
 AT0297
 AT0297.The observed gravity was obtained from relative gravimeter ties
 AT0297.to the IGSN71 gravity network.
 AT0297
 AT0297;                    North         East    Units  Estimated Accuracy
 AT0297;SPC LA S     -   160,010.    1,132,150.      MT  (+/- 180 meters Scaled)
 AT0297
 AT0297_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU138154(NAD 83)
 AT0297
 AT0297                          SUPERSEDED SURVEY CONTROL
 AT0297
 AT0297.No superseded survey control is available for this station.
 AT0297
 AT0297_MARKER: DB = BENCH MARK DISK
 AT0297_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AT0297_SP_SET: BUILDING
 AT0297_STAMPING: A 151 1951
 AT0297_MARK LOGO: CGS
 AT0297_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0297_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0297+STABILITY: SURFACE MOTION
 AT0297_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AT0297+SATELLITE: SATELLITE OBSERVATIONS - September 19, 2005
 AT0297
 AT0297  HISTORY     - Date     Condition        Report By
 AT0297  HISTORY     - 1951     MONUMENTED       CGS
 AT0297  HISTORY     - 1971     GOOD             NGS
 AT0297  HISTORY     - 1984     GOOD             NGS
 AT0297  HISTORY     - 19910110 GOOD             NGS
 AT0297  HISTORY     - 19950119 GOOD             NGS
 AT0297  HISTORY     - 20050919 GOOD             SJBGRP
 AT0297
 AT0297                          STATION DESCRIPTION
 AT0297
 AT0297'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0297'0.6 MI SE FROM CHALMETTE.
 AT0297'ABOUT 0.6 MILE SOUTHEAST ALONG ST. BERNARD HIGHWAY (STATE HIGHWAY 46)
 AT0297'FROM THE ST. BERNARD PARISH COURTHOUSE AT CHALMETTE, 0.1 MILE
 AT0297'SOUTHEAST OF THE JUNCTION OF THE HIGHWAY AND PARIS ROAD (STATE
 AT0297'HIGHWAYS 39 AND 47), ON THE PROPERTY OF THE MERAUX ELEMENTARY SCHOOL,
 AT0297'228 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 81 FEET
 AT0297'SOUTHEAST OF THE CENTER LINE OF BUFFON STREET, SET VERTICALLY IN THE
 AT0297'SOUTHWEST FACE OF THE CONCRETE FOUNDATION FOR THE MORE NORTHEASTERLY
 AT0297'OF TWO BRICK SCHOOL BUILDINGS, 1.0 FOOT SOUTHEAST OF THE WEST CORNER
 AT0297'OF THE BUILDING, AND ABOUT 1 FOOT ABOVE THE LEVEL OF THE GROUND.  SEC
 AT0297'6 ,T13S,R 12E.
 AT0297
 AT0297                          STATION RECOVERY (1984)
 AT0297
 AT0297'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0297'RECOVERED IN GOOD CONDITION.
 AT0297
 AT0297                          STATION RECOVERY (1991)
 AT0297
 AT0297'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991
 AT0297'IN CHALMETTE, AT THE INTERSECTION OF EAST SAINT BERNARD HIGHWAY AND
 AT0297'BUFFON STREET, SET VERTICALLY IN THE SOUTHWEST FACE OF THE MOST
 AT0297'NORTHWESTERLY OF 4 BUILDINGS OF THE MERAUX ELEMENTARY SCHOOL, 69.8 M
 AT0297'(229.0 FT) NORTHEAST OF THE HIGHWAY CENTERLINE, 29.5 M (96.8 FT)
 AT0297'SOUTHEAST OF THE CENTER OF THE STREET, 0.3 M (1.0 FT) SOUTHEAST OF
 AT0297'THE SOUTHWEST CORNER OF THE BUILDING, AND 0.2 M (0.7 FT) ABOVE THE
 AT0297'GROUND SURFACE.
 AT0297
 AT0297                          STATION RECOVERY (1995)
 AT0297
 AT0297'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AT0297'IN CHALMETTE, SET VERTICALLY IN THE SOUTHWEST FACE OF THE MOST
 AT0297'NORTHWESTERLY OF FOUR BUILDINGS AT THE CHALMETTE ELEMENTARY SCHOOL AT
 AT0297'200 EAST SAINT BERNARD HIGHWAY, 69.8 M (229.0 FT) NORTHEAST OF THE
 AT0297'HIGHWAY CENTER, 0.3 M (1.0 FT) SOUTHEAST OF THE SOUTHWEST CORNER OF
 AT0297'THE BUILDING, AND 0.2 M (0.7 FT) ABOVE THE GROUND SURFACE.
 AT0297
 AT0297                          STATION RECOVERY (2005)
 AT0297
 AT0297'RECOVERY NOTE BY SJB GROUP INC 2005 (MLB)
 AT0297'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0407 ***********************************************************************
 AT0407  HT_MOD      -  This is a Height Modernization Survey Station.
 AT0407  DESIGNATION -  A 152
 AT0407  PID         -  AT0407
 AT0407  STATE/COUNTY-  LA/PLAQUEMINES
 AT0407  COUNTRY     -  US
 AT0407  USGS QUAD   -  LAKE LAURIER (2018)
 AT0407
 AT0407                         *CURRENT SURVEY CONTROL
 AT0407  ______________________________________________________________________
 AT0407* NAD 83(2011) POSITION- 29 37 28.58836(N) 089 54 10.66861(W)   ADJUSTED
 AT0407* NAD 83(2011) ELLIP HT-   -24.257 (meters)        (03/26/19)   ADJUSTED
 AT0407* NAD 83(2011) EPOCH   -  2010.00
 AT0407* NAVD 88 ORTHO HEIGHT -     0.63  (meters)        2.1   (feet) GPS OBS
 AT0407* NAVD 88 EPOCH        -  2009.55
 AT0407  **This station is located in a suspected subsidence area (see below).
 AT0407  ______________________________________________________________________
 AT0407  GEOID HEIGHT    -        -24.887 (meters)                     GEOID18
 AT0407  NAD 83(2011) X  -      9,397.687 (meters)                     COMP
 AT0407  NAD 83(2011) Y  - -5,548,915.368 (meters)                     COMP
 AT0407  NAD 83(2011) Z  -  3,134,256.840 (meters)                     COMP
 AT0407  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 AT0407
 AT0407  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AT0407  Standards:
 AT0407         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AT0407            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AT0407  -------------------------------------------------------------------
 AT0407  NETWORK    0.44   1.14           0.19   0.17   0.58      0.01033893
 AT0407  -------------------------------------------------------------------
 AT0407  Click here for local accuracies and other accuracy information.
 AT0407
 AT0407.The horizontal coordinates were established by GPS observations
 AT0407.and adjusted by the National Geodetic Survey in March 2019.
 AT0407
 AT0407.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AT0407.been affixed to the stable North American tectonic plate. See 
 AT0407.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AT0407
 AT0407.The horizontal coordinates are valid at the epoch date displayed above
 AT0407.which is a decimal equivalence of Year/Month/Day.
 AT0407
 AT0407.** This station is in an area of known vertical motion.  Due to the
 AT0407.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0407.** determined the orthometric heights for marks in these suspect
 AT0407.** subsidence areas should be considered valid only at the epoch date
 AT0407.** associated with the orthometric height.  These heights must always
 AT0407.** be validated when used as control.  All previously superseded
 AT0407.** orthometric heights are now considered suspect and are available
 AT0407.** in the superseded section.  NGS does not recommend using suspect
 AT0407.** or superseded heights as control.
 AT0407
 AT0407.The 2009 superseded orthometric height was determined using a crustal movement
 AT0407.model based on published report NOAA Technical Report NOS/NGS 50
 AT0407.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 AT0407.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 AT0407.in a special adjustment to evaluate GNSS-derived orthometric heights
 AT0407
 AT0407.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0407.GEOID18 height accuracy estimate available here.
 AT0407
 AT0407.Click photographs - Photos may exist for this station.
 AT0407
 AT0407.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AT0407
 AT0407.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0407
 AT0407.The ellipsoidal height was determined by GPS observations
 AT0407.and is referenced to NAD 83.
 AT0407
 AT0407. The following values were computed from the NAD 83(2011) position.
 AT0407
 AT0407;                    North         East     Units Scale Factor Converg.
 AT0407;SPC LA S     -   125,521.794 1,138,516.611   MT  0.99994717   +0 42 54.7
 AT0407;SPC LA S     -   411,816.09  3,735,283.25   sFT  0.99994717   +0 42 54.7
 AT0407;UTM  16      - 3,280,711.973   218,906.201   MT  1.00057504   -1 26 09.3
 AT0407
 AT0407!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0407!SPC LA S     -   1.00000381  x   0.99994717  =   0.99995098
 AT0407!UTM  16      -   1.00000381  x   1.00057504  =   1.00057885
 AT0407
 AT0407_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1890680711(NAD 83)
 AT0407
 AT0407                          SUPERSEDED SURVEY CONTROL
 AT0407
 AT0407  NAD 83(2011)-  29 37 28.58841(N)    089 54 10.66857(W) AD(2010.00) 0
 AT0407  ELLIP H (06/27/12)  -24.242  (m)                       GP(2010.00)    
 AT0407  ELLIP H (10/11/11)  -24.252  (m)                       GP(       ) 4 1
 AT0407  ELLIP H (03/12/08)  -24.233  (m)                       GP(       ) 3 1
 AT0407  NAD 83(2007)-  29 37 28.58843(N)    089 54 10.66940(W) AD(       ) 0
 AT0407  ELLIP H (02/10/07)  -24.239  (m)                       GP(       )    
 AT0407  NAD 83(1992)-  29 37 28.58854(N)    089 54 10.66914(W) AD(2004.65) B
 AT0407  ELLIP H (06/22/05)  -24.254  (m)                       GP(2004.65) 4 1
 AT0407  NAVD 88               0.72   (m)            2.4    (f) LEVELING    3  
 AT0407  NAVD 88 (05/17/09)    0.717  (m)            2.35   (f) SUPERSEDED  1 2
 AT0407  NAVD 88 (03/12/08)    0.66   (m)  UNKNOWN  model used  GP(2006.81)    
 AT0407  NAVD 88 (06/22/05)    0.67   (m)  GEOID03  model used  GP(2004.65)    
 AT0407  NAVD 88 (02/14/94)    0.870  (m)            2.85   (f) READJUSTED  3  
 AT0407  NAVD 88 (06/15/91)    0.924  (m)            3.03   (f) SUPERSEDED  1 1
 AT0407  NGVD 29 (11/26/84)    0.962  (m)            3.16   (f) ADJUSTED    1 1
 AT0407
 AT0407.Superseded values are not recommended for survey control.
 AT0407
 AT0407.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0407.See file dsdata.pdf to determine how the superseded data were derived.
 AT0407
 AT0407_MARKER: DB = BENCH MARK DISK
 AT0407_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0407_STAMPING: A 152 1951
 AT0407_MARK LOGO: CGS
 AT0407_PROJECTION: RECESSED 3 CENTIMETERS
 AT0407_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0407_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0407+STABILITY: SURFACE MOTION
 AT0407_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0407+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2016
 AT0407
 AT0407  HISTORY     - Date     Condition        Report By
 AT0407  HISTORY     - 1951     MONUMENTED       CGS
 AT0407  HISTORY     - 1971     GOOD             NGS
 AT0407  HISTORY     - 1984     GOOD             NGS
 AT0407  HISTORY     - 20030608 GOOD             NGS
 AT0407  HISTORY     - 20040419 GOOD             NGS
 AT0407  HISTORY     - 20051006 GOOD             NGS
 AT0407  HISTORY     - 20060124 GOOD             3001
 AT0407  HISTORY     - 20060406 GOOD             NGS
 AT0407  HISTORY     - 20090315 GOOD             WOOLPT
 AT0407  HISTORY     - 20100803 GOOD             NGS
 AT0407  HISTORY     - 20160610 GOOD             CGS
 AT0407
 AT0407                          STATION DESCRIPTION
 AT0407
 AT0407'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0407'7.2 MI NW FROM POINTE A LA HACHE.
 AT0407'ABOUT 7.2 MILES NORTHWEST ALONG STATE HIGHWAY 39 FROM THE COURTHOUSE
 AT0407'AT POINTE A LA HACHE, 2.15 MILES SOUTHEAST OF THE PHOENIX HIGH SCHOOL,
 AT0407'33 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 54.0 FEET WEST OF
 AT0407'THE WEST CORNER OF A TWO-STORY FRAME HOUSE, 36 FEET NORTHWEST OF THE
 AT0407'CENTER LINE OF A DRIVEWAY, 24 FEET SOUTHEAST OF THE CENTER LINE OF A
 AT0407'DRIVEWAY, 6 FEET EAST OF A POWER POLE, 5.5 FEET EAST OF A METAL
 AT0407'WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A
 AT0407'CONCRETE POST WHICH PROJECTS 2 INCHES.  SEC 44, T 16S, R 13E.
 AT0407
 AT0407                          STATION RECOVERY (1984)
 AT0407
 AT0407'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0407'RECOVERED IN GOOD CONDITION.
 AT0407
 AT0407                          STATION RECOVERY (2003)
 AT0407
 AT0407'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2003
 AT0407'NOW 1 FT SE OF STEEL POST (NO SIGN), AND ABOUT 3 FT SE OF NEW POLE
 AT0407'WITH LIGHT AND TRANSFORMER.  OLD POLE WAS CUT OFF ABOUT 15 FEET UP.
 AT0407
 AT0407                          STATION RECOVERY (2004)
 AT0407
 AT0407'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 AT0407'THE STATION IS LOCATED ABOUT 2.0 MI SOUTH OF PHOENIX ON PRIVATE
 AT0407'PROPERTY.
 AT0407'
 AT0407'TO REACH THE STATION FROM THE PHOENIX HIGH SCHOOL, IN PHOENIX, GO
 AT0407'SOUTHERLY FOR 2.1 MI ON PARISH  ROAD 15 TO THE STATION ON THE RIGHT
 AT0407'JUST BEFORE REACHING A LARGE RAISED WOOD FRAME HOUSE ON  THE LEFT.
 AT0407'
 AT0407'THE STATION IS LOCATED 16.5 M WEST OF THE WEST CORNER OF THE FRONT
 AT0407'PORCH OF THE HOUSE, 10.6 M  SOUTHEAST OF THE CENTER OF THE ROAD, 1.2 M
 AT0407'SOUHT-SOUTHEST OF  A WOODEN UTILITY POLE WITH  METER, 0.4 M SOUTHWEST
 AT0407'OF A METAL POST, AND 0.3 M BELOW THE LEVEL OF THE ROAD.
 AT0407
 AT0407                          STATION RECOVERY (2005)
 AT0407
 AT0407'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (KLF)
 AT0407'RECOVERED AS DESCRIBED
 AT0407
 AT0407                          STATION RECOVERY (2006)
 AT0407
 AT0407'RECOVERY NOTE BY 3001, INC 2006 (JCP)
 AT0407'RECOVERED AS DESCRIBED.
 AT0407
 AT0407                          STATION RECOVERY (2006)
 AT0407
 AT0407'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AT0407'RECOVERED AS DESCRIBED.
 AT0407
 AT0407                          STATION RECOVERY (2009)
 AT0407
 AT0407'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 AT0407'RECOVERED AS DESCRIBED
 AT0407
 AT0407                          STATION RECOVERY (2010)
 AT0407
 AT0407'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2010 (RWA)
 AT0407'RECOVERED AS DESCRIBED.
 AT0407
 AT0407                          STATION RECOVERY (2016)
 AT0407
 AT0407'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 2016 (RWA)
 AT0407'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0379 ***********************************************************************
 AT0379  DESIGNATION -  A 154
 AT0379  PID         -  AT0379
 AT0379  STATE/COUNTY-  LA/PLAQUEMINES
 AT0379  COUNTRY     -  US
 AT0379  USGS QUAD   -  LAFITTE (2018)
 AT0379
 AT0379                         *CURRENT SURVEY CONTROL
 AT0379  ______________________________________________________________________
 AT0379* NAD 83(1986) POSITION- 29 43 24.     (N) 089 59 59.     (W)   SCALED
 AT0379* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0379  **This station is located in a suspected subsidence area (see below).
 AT0379  ______________________________________________________________________
 AT0379  GEOID HEIGHT    -        -25.238 (meters)                     GEOID18
 AT0379
 AT0379.The horizontal coordinates were scaled from a map and have
 AT0379.an estimated accuracy of +/- 6 seconds.
 AT0379
 AT0379.** This station is in an area of known vertical motion. If an
 AT0379.** orthometric height was ever established but is not available 
 AT0379.** in the current survey control section, the orthometric height
 AT0379.** is considered suspect.  Suspect heights are available in the
 AT0379.** superseded section only if requested.
 AT0379
 AT0379.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0379.GEOID18 height accuracy estimate available here.
 AT0379
 AT0379.Click photographs - Photos may exist for this station.
 AT0379
 AT0379;                    North         East    Units  Estimated Accuracy
 AT0379;SPC LA S     -   136,350.    1,129,020.      MT  (+/- 180 meters Scaled)
 AT0379
 AT0379_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT098918(NAD 83)
 AT0379
 AT0379                          SUPERSEDED SURVEY CONTROL
 AT0379
 AT0379.No superseded survey control is available for this station.
 AT0379
 AT0379_MARKER: DB = BENCH MARK DISK
 AT0379_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0379_STAMPING: A 154 1951
 AT0379_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0379+STABILITY: SURFACE MOTION
 AT0379
 AT0379  HISTORY     - Date     Condition        Report By
 AT0379  HISTORY     - 1951     MONUMENTED       CGS
 AT0379  HISTORY     - 1973     MARK NOT FOUND   USGS
 AT0379
 AT0379                          STATION DESCRIPTION
 AT0379
 AT0379'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AT0379'1.0 MI N FROM NAOMI.
 AT0379'ABOUT 1.0 MILE NORTH ALONG STATE HIGHWAY 31 FROM BECNELS GROCERY AND
 AT0379'BAR AT NAOMI, AT THE JUNCTION OF A DRIVE NORTHEAST TO LAGRANGE ORANGE
 AT0379'GROVE, 68 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 43 FEET
 AT0379'NORTHWEST OF THE EXTENDED CENTER LINE OF THE DRIVE, 33 FEET SOUTHWEST
 AT0379'OF THE SOUTHWEST END OF A 20-INCH PIPE CULVERT, 4 1/2 FEET NORTHWEST
 AT0379'OF A POWER POLE WITH A TRANSFORMER AND IN LINE WITH THE ROW OF POWER
 AT0379'POLES, 2 FEET SOUTHEAST OF A WHITE WOODEN WITNESS POST, ABOUT 2 FEET
 AT0379'BELOW THE HIGHWAY AND SET IN THE TOP OF A CONCRETE POST ABOUT FLUSH
 AT0379'WITH THE GROUND.
 AT0379
 AT0379                          STATION RECOVERY (1973)
 AT0379
 AT0379'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1973
 AT0379'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1275 ***********************************************************************
 AU1275  DESIGNATION -  A 155
 AU1275  PID         -  AU1275
 AU1275  STATE/COUNTY-  LA/LAFOURCHE
 AU1275  COUNTRY     -  US
 AU1275  USGS QUAD   -  CAMINADA PASS (2018)
 AU1275
 AU1275                         *CURRENT SURVEY CONTROL
 AU1275  ______________________________________________________________________
 AU1275* NAD 83(1986) POSITION- 29 10 43.     (N) 090 06 58.     (W)   SCALED
 AU1275* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1275  **This station is located in a suspected subsidence area (see below).
 AU1275  ______________________________________________________________________
 AU1275  GEOID HEIGHT    -        -23.781 (meters)                     GEOID18
 AU1275
 AU1275.The horizontal coordinates were scaled from a map and have
 AU1275.an estimated accuracy of +/- 6 seconds.
 AU1275
 AU1275.** This station is in an area of known vertical motion. If an
 AU1275.** orthometric height was ever established but is not available 
 AU1275.** in the current survey control section, the orthometric height
 AU1275.** is considered suspect.  Suspect heights are available in the
 AU1275.** superseded section only if requested.
 AU1275
 AU1275.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1275.GEOID18 height accuracy estimate available here.
 AU1275
 AU1275.Click photographs - Photos may exist for this station.
 AU1275
 AU1275;                    North         East    Units  Estimated Accuracy
 AU1275;SPC LA S     -    75,850.    1,118,400.      MT  (+/- 180 meters Scaled)
 AU1275
 AU1275_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN804312(NAD 83)
 AU1275
 AU1275                          SUPERSEDED SURVEY CONTROL
 AU1275
 AU1275.No superseded survey control is available for this station.
 AU1275
 AU1275_MARKER: DB = BENCH MARK DISK
 AU1275_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1275_STAMPING: A 155 1952
 AU1275_MARK LOGO: CGS
 AU1275_PROJECTION: FLUSH
 AU1275_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1275+STABILITY: SURFACE MOTION
 AU1275
 AU1275  HISTORY     - Date     Condition        Report By
 AU1275  HISTORY     - 1952     MONUMENTED       CGS
 AU1275  HISTORY     - 1965     GOOD             CGS
 AU1275  HISTORY     - 1982     MARK NOT FOUND   NGS
 AU1275
 AU1275                          STATION DESCRIPTION
 AU1275
 AU1275'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1275'9.35 MI SW FROM GRAND ISLE.
 AU1275'9.35 MILES SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT
 AU1275'GRAND ISLE, IN FRACTIONAL SECTION 39, T 22 S, R 23 E, 29 FEET SOUTH OF
 AU1275'THE CENTER LINE OF THE HIGHWAY, 50 YARDS SOUTH ACROSS THE HIGHWAY FROM
 AU1275'A SMALL GROVE OF SCRUBERY, 7 FEET NORTH OF TELEPHONE POLE 780T, 1.4
 AU1275'FEET SOUTH OF A WOODEN WITNESS POST, ABOUT 2 1/2 FEET BELOW THE LEVEL
 AU1275'OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH IS FLUSH
 AU1275'WITH THE GROUND.
 AU1275
 AU1275                          STATION RECOVERY (1982)
 AU1275
 AU1275'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1275'BELIEVED DESTROYED WHEN STATE HIGHWAY 1 WAS REBUILT AND
 AU1275'THE TELEPHONE POLES REMOVED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0354 ***********************************************************************
 AU0354  DESIGNATION -  A 156
 AU0354  PID         -  AU0354
 AU0354  STATE/COUNTY-  LA/JEFFERSON
 AU0354  COUNTRY     -  US
 AU0354  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0354
 AU0354                         *CURRENT SURVEY CONTROL
 AU0354  ______________________________________________________________________
 AU0354* NAD 83(1986) POSITION- 29 55 28.0    (N) 090 13 05.6    (W)   HD_HELD2
 AU0354* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0354  **This station is located in a suspected subsidence area (see below).
 AU0354  ______________________________________________________________________
 AU0354  GEOID HEIGHT    -        -25.898 (meters)                     GEOID18
 AU0354
 AU0354.The horizontal coordinates were established by autonomous hand held GPS
 AU0354.observations and have an estimated accuracy of +/- 10 meters.
 AU0354
 AU0354.** This station is in an area of known vertical motion. If an
 AU0354.** orthometric height was ever established but is not available 
 AU0354.** in the current survey control section, the orthometric height
 AU0354.** is considered suspect.  Suspect heights are available in the
 AU0354.** superseded section only if requested.
 AU0354
 AU0354.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0354.GEOID18 height accuracy estimate available here.
 AU0354
 AU0354.Click photographs - Photos may exist for this station.
 AU0354
 AU0354;                    North         East    Units  Estimated Accuracy
 AU0354;SPC LA S     -   158,415.    1,107,665.      MT  (+/- 10 meters HH2 GPS)
 AU0354
 AU0354_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6855213667(NAD 83)
 AU0354
 AU0354                          SUPERSEDED SURVEY CONTROL
 AU0354
 AU0354.No superseded survey control is available for this station.
 AU0354
 AU0354_MARKER: DB = BENCH MARK DISK
 AU0354_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU0354_STAMPING: A 156 1954
 AU0354_MARK LOGO: CGS
 AU0354_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0354+STABILITY: SURFACE MOTION
 AU0354_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0354+SATELLITE: SATELLITE OBSERVATIONS - February 07, 2012
 AU0354
 AU0354  HISTORY     - Date     Condition        Report By
 AU0354  HISTORY     - 1954     MONUMENTED       CGS
 AU0354  HISTORY     - 1969     GOOD             CGS
 AU0354  HISTORY     - 1977     GOOD             NGS
 AU0354  HISTORY     - 1984     GOOD             NGS
 AU0354  HISTORY     - 20120207 GOOD             GEOCAC
 AU0354
 AU0354                          STATION DESCRIPTION
 AU0354
 AU0354'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0354'IN WAGGAMAN.
 AU0354'AT WAGGAMAN, ABOUT 0.55 MILE WEST ALONG STATE HIGHWAY 18 FROM THE
 AU0354'JUNCTION OF GEORGE STREET, AT THE JUNCTION OF HERMAN STREET, ABOUT 20
 AU0354'YARDS EAST OF THE EAST CORNER OF THE WAGGAMAN SPECIAL SCHOOL, SET
 AU0354'VERTICALLY IN THE NORTHWEST FACE OF THE NORTH CORNER OF A ONE-STORY
 AU0354'BRICK BUILDING THAT IS MARKED EMERGENCY OPERATING CENTER JEFFERSON
 AU0354'PARISH, 52 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 1 FOOT
 AU0354'SOUTHEAST OF THE NORTH CORNER OF THE BUILDING AND 2 FEET ABOVE THE
 AU0354'LEVEL OF THE GROUND.
 AU0354
 AU0354                          STATION RECOVERY (1977)
 AU0354
 AU0354'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0354'RECOVERED IN GOOD CONDITION.
 AU0354
 AU0354                          STATION RECOVERY (1984)
 AU0354
 AU0354'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0354'RECOVERED IN GOOD CONDITION.  NOTE, BRICK BUILDING IS INSIDE A 12-FOOT
 AU0354'HIGH SECURITY FENCE.  NOT LEVELED TO THIS SURVEY.
 AU0354
 AU0354                          STATION RECOVERY (2012)
 AU0354
 AU0354'RECOVERY NOTE BY GEOCACHING 2012 (DJS)
 AU0354'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0706 ***********************************************************************
 AU0706  DESIGNATION -  A 158
 AU0706  PID         -  AU0706
 AU0706  STATE/COUNTY-  LA/JEFFERSON
 AU0706  COUNTRY     -  US
 AU0706  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0706
 AU0706                         *CURRENT SURVEY CONTROL
 AU0706  ______________________________________________________________________
 AU0706* NAD 83(1986) POSITION- 29 54 11.     (N) 090 08 26.     (W)   SCALED
 AU0706* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0706  **This station is located in a suspected subsidence area (see below).
 AU0706  ______________________________________________________________________
 AU0706  GEOID HEIGHT    -        -25.838 (meters)                     GEOID18
 AU0706  DYNAMIC HEIGHT  -          1.33  (meters)        4.4   (feet) COMP
 AU0706  MODELED GRAVITY -    979,310.6   (mgal)                       NAVD 88
 AU0706  OBS GRAVITY     -    979,309.8   (mgal)                       GRAV_OBS
 AU0706
 AU0706.The horizontal coordinates were scaled from a map and have
 AU0706.an estimated accuracy of +/- 6 seconds.
 AU0706
 AU0706.** This station is in an area of known vertical motion. If an
 AU0706.** orthometric height was ever established but is not available 
 AU0706.** in the current survey control section, the orthometric height
 AU0706.** is considered suspect.  Suspect heights are available in the
 AU0706.** superseded section only if requested.
 AU0706
 AU0706.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0706.GEOID18 height accuracy estimate available here.
 AU0706
 AU0706.Click photographs - Photos may exist for this station.
 AU0706
 AU0706.The dynamic height is computed by dividing the NAVD 88
 AU0706.geopotential number by the normal gravity value computed on the
 AU0706.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0706.degrees latitude (g = 980.6199 gals.).
 AU0706
 AU0706.The modeled gravity was interpolated from observed gravity values.
 AU0706
 AU0706.The observed gravity was obtained from relative gravimeter ties
 AU0706.to the IGSN71 gravity network.
 AU0706
 AU0706;                    North         East    Units  Estimated Accuracy
 AU0706;SPC LA S     -   156,120.    1,115,190.      MT  (+/- 180 meters Scaled)
 AU0706
 AU0706_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP761114(NAD 83)
 AU0706
 AU0706                          SUPERSEDED SURVEY CONTROL
 AU0706
 AU0706.No superseded survey control is available for this station.
 AU0706
 AU0706_MARKER: DB = BENCH MARK DISK
 AU0706_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AU0706+WITH SETTING: PAVEMENT
 AU0706_SP_SET: FOOTING
 AU0706_STAMPING: A 158 1955
 AU0706_MARK LOGO: CGS
 AU0706_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0706_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0706+STABILITY: SURFACE MOTION
 AU0706_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0706+SATELLITE: SATELLITE OBSERVATIONS - November 28, 1994
 AU0706
 AU0706  HISTORY     - Date     Condition        Report By
 AU0706  HISTORY     - 1955     MONUMENTED       CGS
 AU0706  HISTORY     - 1964     GOOD             CGS
 AU0706  HISTORY     - 1984     GOOD             NGS
 AU0706  HISTORY     - 1984     GOOD             LA-051
 AU0706  HISTORY     - 19941128 GOOD             NGS
 AU0706  HISTORY     - 19950711 GOOD             USPSQD
 AU0706
 AU0706                          STATION DESCRIPTION
 AU0706
 AU0706'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU0706'IN WESTWEGO.
 AU0706'IN THE SOUTHEAST PART OF WESTWEGO, IN THE NORTHEAST ANGLE OF THE
 AU0706'INTERSECTION OF SIXTH STREET AND AVENUE H, IN THE TOP OF THE WEST
 AU0706'CORNER OF THE CONCRETE FOUNDATION OF THE SOUTHWEST LEG OF WESTWEGO
 AU0706'MUNICIPAL WATER TANK AND ABOUT 3 FEET ABOVE THE GROUND.
 AU0706
 AU0706                          STATION RECOVERY (1964)
 AU0706
 AU0706'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0706'RECOVERED IN GOOD CONDITION.
 AU0706
 AU0706                          STATION RECOVERY (1984)
 AU0706
 AU0706'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0706'RECOVERED IN GOOD CONDITION.
 AU0706
 AU0706                          STATION RECOVERY (1984)
 AU0706
 AU0706'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0706'RECOVERED IN GOOD CONDITION.
 AU0706
 AU0706                          STATION RECOVERY (1994)
 AU0706
 AU0706'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0706'IN WESTWEGO, AT THE INTERSECTION OF AVENUE H AND 6TH STREET, NEAR THE
 AU0706'WEST CORNER OF A CONCRETE FOOTING FOR THE SOUTHWEST LEG OF A WATER
 AU0706'TANK, 25.7 M (84.3 FT) EAST OF THE AVENUE CENTER, 16.5 M (54.1 FT)
 AU0706'NORTH OF THE STREET CENTER, 4.0 M (13.1 FT) EAST OF A FIRE HYDRANT,
 AU0706'AND 1.0 M (3.3 FT) ABOVE THE LEVEL OF THE AVENUE.
 AU0706
 AU0706                          STATION RECOVERY (1995)
 AU0706
 AU0706'RECOVERY NOTE BY US POWER SQUADRON 1995
 AU0706'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1060 ***********************************************************************
 BK1060  DESIGNATION -  A 16
 BK1060  PID         -  BK1060
 BK1060  STATE/COUNTY-  LA/ALLEN
 BK1060  COUNTRY     -  US
 BK1060  USGS QUAD   -  OAKDALE (2018)
 BK1060
 BK1060                         *CURRENT SURVEY CONTROL
 BK1060  ______________________________________________________________________
 BK1060* NAD 83(2011) POSITION- 30 48 58.68009(N) 092 39 46.06238(W)   ADJUSTED
 BK1060* NAD 83(2011) ELLIP HT-     8.608 (meters)        (06/27/12)   ADJUSTED
 BK1060* NAD 83(2011) EPOCH   -  2010.00
 BK1060* NAVD 88 ORTHO HEIGHT -    35.694 (meters)      117.11  (feet) ADJUSTED
 BK1060  ______________________________________________________________________
 BK1060  GEOID HEIGHT    -        -26.937 (meters)                     GEOID18
 BK1060  NAD 83(2011) X  -   -254,703.107 (meters)                     COMP
 BK1060  NAD 83(2011) Y  - -5,476,540.364 (meters)                     COMP
 BK1060  NAD 83(2011) Z  -  3,248,423.705 (meters)                     COMP
 BK1060  LAPLACE CORR    -         -0.41  (seconds)                    DEFLEC18
 BK1060  DYNAMIC HEIGHT  -         35.649 (meters)      116.96  (feet) COMP
 BK1060  MODELED GRAVITY -    979,365.1   (mgal)                       NAVD 88
 BK1060
 BK1060  VERT ORDER      -  FIRST     CLASS I
 BK1060
 BK1060  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK1060  Standards:
 BK1060         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK1060            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK1060  -------------------------------------------------------------------
 BK1060  NETWORK    0.56   2.23           0.12   0.28   1.14     -0.02845570
 BK1060  -------------------------------------------------------------------
 BK1060  Click here for local accuracies and other accuracy information.
 BK1060
 BK1060.The horizontal coordinates were established by GPS observations
 BK1060.and adjusted by the National Geodetic Survey in June 2012.
 BK1060
 BK1060.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK1060.been affixed to the stable North American tectonic plate. See 
 BK1060.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK1060
 BK1060.The horizontal coordinates are valid at the epoch date displayed above
 BK1060.which is a decimal equivalence of Year/Month/Day.
 BK1060
 BK1060.The 2009 superseded orthometric height was determined using a crustal movement
 BK1060.model based on published report NOAA Technical Report NOS/NGS 50
 BK1060.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BK1060.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BK1060.in a special adjustment to evaluate GNSS-derived orthometric heights
 BK1060
 BK1060.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1060.GEOID18 height accuracy estimate available here.
 BK1060
 BK1060.Click photographs - Photos may exist for this station.
 BK1060
 BK1060.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK1060
 BK1060.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK1060
 BK1060.The ellipsoidal height was determined by GPS observations
 BK1060.and is referenced to NAD 83.
 BK1060
 BK1060.The dynamic height is computed by dividing the NAVD 88
 BK1060.geopotential number by the normal gravity value computed on the
 BK1060.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1060.degrees latitude (g = 980.6199 gals.).
 BK1060
 BK1060.The modeled gravity was interpolated from observed gravity values.
 BK1060
 BK1060. The following values were computed from the NAD 83(2011) position.
 BK1060
 BK1060;                    North         East     Units Scale Factor Converg.
 BK1060;SPC LA S     -   257,495.204   872,787.436   MT  1.00002680   -0 39 53.1
 BK1060;SPC LA S     -   844,798.85  2,863,470.11   sFT  1.00002680   -0 39 53.1
 BK1060;UTM  15      - 3,409,292.274   532,253.257   MT  0.99961283   +0 10 21.9
 BK1060
 BK1060!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK1060!SPC LA S     -   0.99999865  x   1.00002680  =   1.00002545
 BK1060!UTM  15      -   0.99999865  x   0.99961283  =   0.99961148
 BK1060
 BK1060_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ3225309292(NAD 83)
 BK1060
 BK1060                          SUPERSEDED SURVEY CONTROL
 BK1060
 BK1060  NAD 83(2007)-  30 48 58.68013(N)    092 39 46.06322(W) AD(2002.00) A
 BK1060  ELLIP H (03/12/08)    8.620  (m)                       GP(2006.81) 3 1
 BK1060  NAVD 88 (05/17/09)   35.664  (m)          117.01   (f) SUPERSEDED  1 2
 BK1060  NAVD 88 (06/15/91)   35.686  (m)          117.08   (f) SUPERSEDED  1 1
 BK1060  NGVD 29 (11/26/84)   35.669  (m)          117.02   (f) ADJUSTED    1 1
 BK1060
 BK1060.Superseded values are not recommended for survey control.
 BK1060
 BK1060.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1060.See file dsdata.pdf to determine how the superseded data were derived.
 BK1060
 BK1060_MARKER: DB = BENCH MARK DISK
 BK1060_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BK1060_SP_SET: WATER TANK FOUNDATION
 BK1060_STAMPING: A 16 1934
 BK1060_MARK LOGO: CGS
 BK1060_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK1060_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1060+STABILITY: SURFACE MOTION
 BK1060_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1060+SATELLITE: SATELLITE OBSERVATIONS - April 08, 2010
 BK1060
 BK1060  HISTORY     - Date     Condition        Report By
 BK1060  HISTORY     - 1934     MONUMENTED       CGS
 BK1060  HISTORY     - 1977     GOOD             LADTD
 BK1060  HISTORY     - 1982     GOOD             LADTD
 BK1060  HISTORY     - 19880320 GOOD             LADTD
 BK1060  HISTORY     - 20060604 GOOD             NGS
 BK1060  HISTORY     - 20060728 GOOD             NGS
 BK1060  HISTORY     - 20070728 GOOD             MAEC
 BK1060  HISTORY     - 20100408 GOOD             GEOLS
 BK1060
 BK1060                          STATION DESCRIPTION
 BK1060
 BK1060'DESCRIBED BY LA TRANSP AND DEV 1977
 BK1060'IN OAKDALE.
 BK1060'ABOUT 286 FEET E OF THE E WALL OF THE MISSOURI PACIFIC RAILROAD
 BK1060'STATION AT LAKDALE, 242 FT E OF THE E RAIL OF THE MAIN TRACK, 140 FT E
 BK1060'OF THE CENTER LINE OF NORTH 9TH ST., 84.0 FT NE OF THE MINI SHOP, SET
 BK1060'IN THE TOP OF THE WEST CORNER OF THE NORTHWEST CONCRETE FOUNDATION OF
 BK1060'THE CITY WATER TOWER, AND ABOUT FLUSH WITH THE GROUND. SECTION 10,
 BK1060'T3S, R3W.
 BK1060
 BK1060                          STATION RECOVERY (1982)
 BK1060
 BK1060'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK1060'RECOVERED IN GOOD CONDITION.
 BK1060
 BK1060                          STATION RECOVERY (1988)
 BK1060
 BK1060'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BK1060'THE WATER TANK HAS BEEN TORN DOWN BUT THE FOOTING IN WHICH THE MARK
 BK1060'WAS SET WAS LEFT INTACT.
 BK1060'THE STATION IS LOCATED IN OAKDALE.  OWNERSHIP--CITY OF OAKDALE.
 BK1060'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 10, NORTH MAIN
 BK1060'STREET AND THE MISSOURI PACIFIC RAILROAD JUST EAST OF U. S. HIGHWAY
 BK1060'165 GO NORTH FOR 0.08 KM (0.05 MI) ON NORTH MAIN STREET TO THE MARK ON
 BK1060'THE RIGHT SET IN AN OLD LEG FOUNDATION FOR A WATER TOWER THAT IS NOW
 BK1060'IN THE BACK DRIVEWAY FOR THE OAKDALE FIRE DEPARTMENT FIREHOUSE.
 BK1060'THE MARK IS 73.8 M (242.1 FT) EAST FROM THE EAST RAIL OF THE MAIN
 BK1060'LINE, 42.7 M (140.1 FT) EAST FROM THE CENTER OF NORTH MAIN STREET,
 BK1060'18.6 M (61.0 FT) NORTHEAST FROM A POWER POLE WITH THREE TRANSFORMERS
 BK1060'ATTACHED, 17.4 M (57.1 FT) WEST FROM THE WEST WALL OF THE ENGINE
 BK1060'HOUSE, 16.6 M (54.5 FT) EAST-SOUTHEAST FROM THE EAST LEG OF A
 BK1060'COMMUNICATIONS TOWER, 14.9 M (48.9 FT) NORTH-NORTHEAST FROM THE
 BK1060'NORTHEAST CORNER OF DUCKS TV AND FURNITURE SHOP AND 8.84 M (29.0 FT)
 BK1060'NORTHWEST FROM A FIRE HYDRANT.
 BK1060
 BK1060                          STATION RECOVERY (2006)
 BK1060
 BK1060'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BK1060'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 BK1060
 BK1060                          STATION RECOVERY (2006)
 BK1060
 BK1060'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DW)
 BK1060'RECOVERED IN GOOD CONDITION.
 BK1060
 BK1060                          STATION RECOVERY (2007)
 BK1060
 BK1060'RECOVERY NOTE BY MA ENGINEERING CONSULT INC 2007 (SH)
 BK1060'RECOVERED IN GOOD CONDITION.
 BK1060
 BK1060                          STATION RECOVERY (2010)
 BK1060
 BK1060'RECOVERY NOTE BY GEOPHYSICAL LAND SERVICES 2010 (DE)
 BK1060'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1730 ***********************************************************************
 BK1730  DESIGNATION -  A 161
 BK1730  PID         -  BK1730
 BK1730  STATE/COUNTY-  LA/CALCASIEU
 BK1730  COUNTRY     -  US
 BK1730  USGS QUAD   -  ECHO (2019)
 BK1730
 BK1730                         *CURRENT SURVEY CONTROL
 BK1730  ______________________________________________________________________
 BK1730* NAD 83(1986) POSITION- 30 08 59.     (N) 093 40 28.     (W)   SCALED
 BK1730* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1730  **This station is located in a suspected subsidence area (see below).
 BK1730  ______________________________________________________________________
 BK1730  GEOID HEIGHT    -        -27.286 (meters)                     GEOID18
 BK1730
 BK1730.The horizontal coordinates were scaled from a map and have
 BK1730.an estimated accuracy of +/- 6 seconds.
 BK1730
 BK1730.** This station is in an area of known vertical motion. If an
 BK1730.** orthometric height was ever established but is not available 
 BK1730.** in the current survey control section, the orthometric height
 BK1730.** is considered suspect.  Suspect heights are available in the
 BK1730.** superseded section only if requested.
 BK1730
 BK1730.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1730.GEOID18 height accuracy estimate available here.
 BK1730
 BK1730.Click photographs - Photos may exist for this station.
 BK1730
 BK1730;                    North         East    Units  Estimated Accuracy
 BK1730;SPC LA S     -   185,170.      774,490.      MT  (+/- 180 meters Scaled)
 BK1730
 BK1730_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP350355(NAD 83)
 BK1730
 BK1730                          SUPERSEDED SURVEY CONTROL
 BK1730
 BK1730.No superseded survey control is available for this station.
 BK1730
 BK1730_MARKER: DB = BENCH MARK DISK
 BK1730_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1730_SP_SET: STRUCTURE
 BK1730_STAMPING: A 161 1955
 BK1730_MARK LOGO: CGS
 BK1730_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1730
 BK1730  HISTORY     - Date     Condition        Report By
 BK1730  HISTORY     - 1955     MONUMENTED       CGS
 BK1730  HISTORY     - 1972     GOOD             NGS
 BK1730  HISTORY     - 1981     MARK NOT FOUND   NGS
 BK1730  HISTORY     - 19981024 MARK NOT FOUND   USPSQD
 BK1730
 BK1730                          STATION DESCRIPTION
 BK1730
 BK1730'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1730'6.35 MI SW FROM VINTON.
 BK1730'ABOUT 6.35 MILES SOUTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM
 BK1730'THE MUNICIPAL BUILDING AT VINTON, 1 1/2 POLES WEST OF MILEPOST 248, 8
 BK1730'FEET NORTH OF THE NORTH RAIL, 16 FEET SOUTH OF A TELEPHONE POLE, SET
 BK1730'IN THE TOP AND IN THE CENTER OF A CONCRETE STRUCTURE WHICH FORMERLY
 BK1730'SUPPORTED A RAILROAD SEMAPHORE, FLUSH WITH THE GROUND AND ABOUT 1 FOOT
 BK1730'BELOW THE LEVEL OF THE TRACK.  SEC 34, T 10 S, R 13 W.
 BK1730
 BK1730                          STATION RECOVERY (1981)
 BK1730
 BK1730'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1730'CONSIDER DESTROYED, NEW TRACKS WERE INSTALLED, THE CONCRETE BASE HAS
 BK1730'BEEN DESTROYED.
 BK1730
 BK1730                          STATION RECOVERY (1998)
 BK1730
 BK1730'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK1730'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1433 ***********************************************************************
 BK1433  DESIGNATION -  A 162
 BK1433  PID         -  BK1433
 BK1433  STATE/COUNTY-  LA/CALCASIEU
 BK1433  COUNTRY     -  US
 BK1433  USGS QUAD   -  IOWA (2018)
 BK1433
 BK1433                         *CURRENT SURVEY CONTROL
 BK1433  ______________________________________________________________________
 BK1433* NAD 83(1986) POSITION- 30 13 58.     (N) 093 02 50.     (W)   SCALED
 BK1433* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1433  **This station is located in a suspected subsidence area (see below).
 BK1433  ______________________________________________________________________
 BK1433  GEOID HEIGHT    -        -27.198 (meters)                     GEOID18
 BK1433
 BK1433.The horizontal coordinates were scaled from a map and have
 BK1433.an estimated accuracy of +/- 6 seconds.
 BK1433
 BK1433.** This station is in an area of known vertical motion. If an
 BK1433.** orthometric height was ever established but is not available 
 BK1433.** in the current survey control section, the orthometric height
 BK1433.** is considered suspect.  Suspect heights are available in the
 BK1433.** superseded section only if requested.
 BK1433
 BK1433.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1433.GEOID18 height accuracy estimate available here.
 BK1433
 BK1433.Click photographs - Photos may exist for this station.
 BK1433
 BK1433;                    North         East    Units  Estimated Accuracy
 BK1433;SPC LA S     -   193,300.      835,040.      MT  (+/- 180 meters Scaled)
 BK1433
 BK1433_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP954445(NAD 83)
 BK1433
 BK1433                          SUPERSEDED SURVEY CONTROL
 BK1433
 BK1433.No superseded survey control is available for this station.
 BK1433
 BK1433_MARKER: DB = BENCH MARK DISK
 BK1433_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1433_SP_SET: CULVERT
 BK1433_STAMPING: A 162 1955
 BK1433_MARK LOGO: CGS
 BK1433_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1433
 BK1433  HISTORY     - Date     Condition        Report By
 BK1433  HISTORY     - 1955     MONUMENTED       CGS
 BK1433  HISTORY     - 1970     GOOD             NGS
 BK1433  HISTORY     - 1972     GOOD             NGS
 BK1433  HISTORY     - 1981     GOOD             NGS
 BK1433  HISTORY     - 1981     GOOD             LADTD
 BK1433  HISTORY     - 1986     MARK NOT FOUND   NGS
 BK1433  HISTORY     - 20021223 MARK NOT FOUND   USPSQD
 BK1433  HISTORY     - 20040831 MARK NOT FOUND   USPSQD
 BK1433
 BK1433                          STATION DESCRIPTION
 BK1433
 BK1433'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1433'2.05 MI W FROM IOWA.
 BK1433'ABOUT 2.05 MILES WEST ALONG U. S. HIGHWAY 90 FROM THE JUNCTION OF U.
 BK1433'S. HIGHWAY 90 AND STATE HIGHWAY 383 AT IOWA, ABOUT 0.85 MILE EAST OF A
 BK1433'CONCRETE HIGHWAY BRIDGE OVER THE EAST FORK OF ENGLISH BAYOU, 16 FEET
 BK1433'SOUTH OF THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP AND 0.5 FOOT
 BK1433'WEST OF THE EAST END OF THE SOUTH CONCRETE HEADWALL ON A 12-FOOT
 BK1433'CONCRETE BOX CULVERT, ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY. SEC
 BK1433'36, T 9S, R 7W.
 BK1433
 BK1433                          STATION RECOVERY (1972)
 BK1433
 BK1433'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972
 BK1433'RECOVERED IN GOOD CONDITION.
 BK1433
 BK1433                          STATION RECOVERY (1981)
 BK1433
 BK1433'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1433'3.3 KILOMETERS (2.05 MILES) WEST ALONG U.S. HIGHWAY 90 FROM THE
 BK1433'JUNCTION OF STATE HIGHWAY 383 IN IOWA, TO THE MARK ON THE LEFT, IN TOP
 BK1433'OF THE EAST END OF THE SOUTH CONCRETE HEADWALL OF A CULVERT UNDER THE
 BK1433'HIGHWAY, 4.87 METERS (16.0 FEET) SOUTH OF THE CENTER LINE OF THE
 BK1433'HIGHWAY, 0.15 METER (0.05 FOOT) WEST OF THE EAST END OF THE SOUTH
 BK1433'CONCRETE HEADWALL OF THE CULVERT.
 BK1433'THE MARK IS 0.30 M BELOW HIGHWAY.
 BK1433
 BK1433                          STATION RECOVERY (1981)
 BK1433
 BK1433'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BK1433'RECOVERED IN GOOD CONDITION.
 BK1433
 BK1433                          STATION RECOVERY (1986)
 BK1433
 BK1433'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1433'NOT RECOVERED, MARK BELIEVED COVERED WITH ASPHALT.
 BK1433
 BK1433                          STATION RECOVERY (2002)
 BK1433
 BK1433'RECOVERY NOTE BY US POWER SQUADRON 2002 (MH)
 BK1433'MARK NOT FOUND.
 BK1433
 BK1433                          STATION RECOVERY (2004)
 BK1433
 BK1433'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1433'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0271 ***********************************************************************
 BK0271  DESIGNATION -  A 163
 BK0271  PID         -  BK0271
 BK0271  STATE/COUNTY-  LA/ACADIA
 BK0271  COUNTRY     -  US
 BK0271  USGS QUAD   -  CROWLEY WEST (2018)
 BK0271
 BK0271                         *CURRENT SURVEY CONTROL
 BK0271  ______________________________________________________________________
 BK0271* NAD 83(1986) POSITION- 30 10 06.     (N) 092 28 51.     (W)   SCALED
 BK0271* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0271  **This station is located in a suspected subsidence area (see below).
 BK0271  ______________________________________________________________________
 BK0271  GEOID HEIGHT    -        -27.142 (meters)                     GEOID18
 BK0271
 BK0271.The horizontal coordinates were scaled from a map and have
 BK0271.an estimated accuracy of +/- 6 seconds.
 BK0271
 BK0271.** This station is in an area of known vertical motion. If an
 BK0271.** orthometric height was ever established but is not available 
 BK0271.** in the current survey control section, the orthometric height
 BK0271.** is considered suspect.  Suspect heights are available in the
 BK0271.** superseded section only if requested.
 BK0271
 BK0271.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0271.GEOID18 height accuracy estimate available here.
 BK0271
 BK0271.Click photographs - Photos may exist for this station.
 BK0271
 BK0271;                    North         East    Units  Estimated Accuracy
 BK0271;SPC LA S     -   185,480.      889,480.      MT  (+/- 180 meters Scaled)
 BK0271
 BK0271_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP499375(NAD 83)
 BK0271
 BK0271                          SUPERSEDED SURVEY CONTROL
 BK0271
 BK0271.No superseded survey control is available for this station.
 BK0271
 BK0271_MARKER: DB = BENCH MARK DISK
 BK0271_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0271_STAMPING: A 163 1955
 BK0271_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0271+STABILITY: SURFACE MOTION
 BK0271
 BK0271  HISTORY     - Date     Condition        Report By
 BK0271  HISTORY     - 1955     MONUMENTED       CGS
 BK0271  HISTORY     - 1965     GOOD             CGS
 BK0271  HISTORY     - 1974     GOOD             NGS
 BK0271  HISTORY     - 20041231 MARK NOT FOUND   USPSQD
 BK0271
 BK0271                          STATION DESCRIPTION
 BK0271
 BK0271'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK0271'1.85 MI SE FROM MIDLAND.
 BK0271'ABOUT 0.8 MILE SOUTH ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0271'RAILROAD STATION IN MIDLAND, THENCE 1.05 MILES EAST ALONG A GRAVELED
 BK0271'ROAD, IN FRACTIONAL SECTION 21, T 10 S, R 1 W, 267 FEET NORTHEAST OF
 BK0271'THE NORTHEAST CORNER OF A FARMHOUSE, 76 FEET SOUTH OF THE CENTER LINE
 BK0271'OF THE EAST-WEST GRAVELED ROAD, 36 FEET EAST OF THE CENTER LINE OF A
 BK0271'GRAVELED ROAD LEADING TO THE LEGRAS MEMORIAL AIRPORT, 31 1/2 FEET
 BK0271'NORTH OF A POWER POLE BEARING A TRANSFORMER, 23 FEET SOUTH OF THE
 BK0271'SOUTH END OF A CONCRETE FLOOD GATE ACROSS AN IRRIGATION DITCH, 2.8
 BK0271'FEET WEST OF A WOODEN WITNESS POST, ABOUT LEVEL, WITH THE LEVEL OF THE
 BK0271'ROAD, SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES.
 BK0271
 BK0271                          STATION RECOVERY (1974)
 BK0271
 BK0271'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 BK0271'RECOVERED IN GOOD CONDITION.
 BK0271
 BK0271                          STATION RECOVERY (2004)
 BK0271
 BK0271'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK0271'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0207 ***********************************************************************
 BK0207  DESIGNATION -  A 164
 BK0207  PID         -  BK0207
 BK0207  STATE/COUNTY-  LA/LAFAYETTE
 BK0207  COUNTRY     -  US
 BK0207  USGS QUAD   -  DUSON (2018)
 BK0207
 BK0207                         *CURRENT SURVEY CONTROL
 BK0207  ______________________________________________________________________
 BK0207* NAD 83(1986) POSITION- 30 14 05.     (N) 092 10 46.     (W)   SCALED
 BK0207* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0207  **This station is located in a suspected subsidence area (see below).
 BK0207  ______________________________________________________________________
 BK0207  GEOID HEIGHT    -        -27.160 (meters)                     GEOID18
 BK0207
 BK0207.The horizontal coordinates were scaled from a map and have
 BK0207.an estimated accuracy of +/- 6 seconds.
 BK0207
 BK0207.** This station is in an area of known vertical motion.  Due to the
 BK0207.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0207.** determined the orthometric heights for marks in these suspect
 BK0207.** subsidence areas should be considered valid only at the epoch date
 BK0207.** associated with the orthometric height.  These heights must always
 BK0207.** be validated when used as control.  All previously superseded
 BK0207.** orthometric heights are now considered suspect and are available
 BK0207.** in the superseded section.  NGS does not recommend using suspect
 BK0207.** or superseded heights as control.
 BK0207
 BK0207.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0207.GEOID18 height accuracy estimate available here.
 BK0207
 BK0207.Click photographs - Photos may exist for this station.
 BK0207
 BK0207;                    North         East    Units  Estimated Accuracy
 BK0207;SPC LA S     -   192,590.      918,560.      MT  (+/- 180 meters Scaled)
 BK0207
 BK0207_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP789450(NAD 83)
 BK0207
 BK0207                          SUPERSEDED SURVEY CONTROL
 BK0207
 BK0207.No superseded survey control is available for this station.
 BK0207
 BK0207_MARKER: DB = BENCH MARK DISK
 BK0207_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK0207_SP_SET: HEADWALL OF CULVERT
 BK0207_STAMPING: A 164 1955
 BK0207_MARK LOGO: CGS
 BK0207_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0207+STABILITY: SURFACE MOTION
 BK0207
 BK0207  HISTORY     - Date     Condition        Report By
 BK0207  HISTORY     - 1955     MONUMENTED       CGS
 BK0207  HISTORY     - 1970     GOOD             NGS
 BK0207  HISTORY     - 1982     GOOD             NGS
 BK0207  HISTORY     - 1986     GOOD             NGS
 BK0207
 BK0207                          STATION DESCRIPTION
 BK0207
 BK0207'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0207'0.2 MI E FROM DUSON.
 BK0207'ABOUT 0.2 MILE EAST ALONG U.S. HIGHWAY 90 FROM THE POST OFFICE AT
 BK0207'DUSON, 0.15 MILE SOUTHWEST OF A WATER TOWER, TOWER, 21 FEET SOUTH OF
 BK0207'THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE EAST END OF THE
 BK0207'SOUTH CONCRETE HEADWALL OF A 6-CHANNEL CONCRETE CULVERT, 0.5 FOOT
 BK0207'NORTH OF A METAL BANNISTER, AND ABOUT 2 FEET BELOW THE LEVEL OF THE
 BK0207'HIGHWAY.  SEC 29, T 9S, R 3W.
 BK0207
 BK0207                          STATION RECOVERY (1982)
 BK0207
 BK0207'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0207'RECOVERED IN GOOD CONDITION.
 BK0207
 BK0207                          STATION RECOVERY (1986)
 BK0207
 BK0207'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0207'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE EXCEPT TO
 BK0207'REACH SHOULD BE CHANGED TO READ-0.3 KM (0.2 KM) WEST ALONG U.S.
 BK0207'HIGHWAY 90 FROM THE INTERSECTION OF STATE HIGHWAY 343 IN DUSON TO THE
 BK0207'MARK ON THE LEFT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0754 ***********************************************************************
 AU0754  DESIGNATION -  A 165
 AU0754  PID         -  AU0754
 AU0754  STATE/COUNTY-  LA/JEFFERSON
 AU0754  COUNTRY     -  US
 AU0754  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0754
 AU0754                         *CURRENT SURVEY CONTROL
 AU0754  ______________________________________________________________________
 AU0754* NAD 83(1986) POSITION- 29 55 49.     (N) 090 14 21.     (W)   SCALED
 AU0754* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0754  **This station is located in a suspected subsidence area (see below).
 AU0754  ______________________________________________________________________
 AU0754  GEOID HEIGHT    -        -25.912 (meters)                     GEOID18
 AU0754
 AU0754.The horizontal coordinates were scaled from a map and have
 AU0754.an estimated accuracy of +/- 6 seconds.
 AU0754
 AU0754.** This station is in an area of known vertical motion. If an
 AU0754.** orthometric height was ever established but is not available 
 AU0754.** in the current survey control section, the orthometric height
 AU0754.** is considered suspect.  Suspect heights are available in the
 AU0754.** superseded section only if requested.
 AU0754
 AU0754.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0754.GEOID18 height accuracy estimate available here.
 AU0754
 AU0754.Click photographs - Photos may exist for this station.
 AU0754
 AU0754;                    North         East    Units  Estimated Accuracy
 AU0754;SPC LA S     -   159,040.    1,105,640.      MT  (+/- 180 meters Scaled)
 AU0754
 AU0754_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP665142(NAD 83)
 AU0754
 AU0754                          SUPERSEDED SURVEY CONTROL
 AU0754
 AU0754.No superseded survey control is available for this station.
 AU0754
 AU0754_MARKER: DB = BENCH MARK DISK
 AU0754_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0754_STAMPING: A 165 1955
 AU0754_MARK LOGO: CGS
 AU0754_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0754+STABILITY: SURFACE MOTION
 AU0754
 AU0754  HISTORY     - Date     Condition        Report By
 AU0754  HISTORY     - 1955     MONUMENTED       CGS
 AU0754  HISTORY     - 1969     GOOD             CGS
 AU0754  HISTORY     - 1984     GOOD             NGS
 AU0754
 AU0754                          STATION DESCRIPTION
 AU0754
 AU0754'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0754'1.9 MI NW FROM WAGGAMAN.
 AU0754'ABOUT 1.9 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0754'FROM THE CROSSING OF GEORGE STREET AT WAGGAMAN, 78 FEET WEST OF THE
 AU0754'CENTER OF THE CROSSING OF MODERN FARMS ROAD, 46.9 FEET SOUTHWEST OF
 AU0754'THE SOUTHWEST RAIL, 33 FEET NORTHWEST OF THE CENTER LINE OF THE ROAD,
 AU0754'6 FEET NORTHWEST OF A FENCE CORNER, 1.2 FEET SOUTHEAST OF A METAL
 AU0754'WITNESS POST, 6 FEET BELOW THE LEVEL OF THE TRACK AND SET IN THE TOP
 AU0754'OF A CONCRETE POST PROJECTING 6 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU0754
 AU0754                          STATION RECOVERY (1984)
 AU0754
 AU0754'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0754'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0752 ***********************************************************************
 AU0752  DESIGNATION -  A 166
 AU0752  PID         -  AU0752
 AU0752  STATE/COUNTY-  LA/JEFFERSON
 AU0752  COUNTRY     -  US
 AU0752  USGS QUAD   -  LULING (2018)
 AU0752
 AU0752                         *CURRENT SURVEY CONTROL
 AU0752  ______________________________________________________________________
 AU0752* NAD 83(1986) POSITION- 29 56 29.     (N) 090 15 55.     (W)   SCALED
 AU0752* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0752  **This station is located in a suspected subsidence area (see below).
 AU0752  ______________________________________________________________________
 AU0752  GEOID HEIGHT    -        -25.939 (meters)                     GEOID18
 AU0752  OBS GRAVITY     -    979,313.1   (mgal)                       GRAV_OBS
 AU0752
 AU0752.The horizontal coordinates were scaled from a map and have
 AU0752.an estimated accuracy of +/- 6 seconds.
 AU0752
 AU0752.** This station is in an area of known vertical motion. If an
 AU0752.** orthometric height was ever established but is not available 
 AU0752.** in the current survey control section, the orthometric height
 AU0752.** is considered suspect.  Suspect heights are available in the
 AU0752.** superseded section only if requested.
 AU0752
 AU0752.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0752.GEOID18 height accuracy estimate available here.
 AU0752
 AU0752.Click photographs - Photos may exist for this station.
 AU0752
 AU0752.The observed gravity was obtained from relative gravimeter ties
 AU0752.to the IGSN71 gravity network.
 AU0752
 AU0752;                    North         East    Units  Estimated Accuracy
 AU0752;SPC LA S     -   160,250.    1,103,100.      MT  (+/- 180 meters Scaled)
 AU0752
 AU0752_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP639154(NAD 83)
 AU0752
 AU0752                          SUPERSEDED SURVEY CONTROL
 AU0752
 AU0752.No superseded survey control is available for this station.
 AU0752
 AU0752_MARKER: DB = BENCH MARK DISK
 AU0752_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0752_STAMPING: A 166 1955
 AU0752_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0752+STABILITY: SURFACE MOTION
 AU0752
 AU0752  HISTORY     - Date     Condition        Report By
 AU0752  HISTORY     - 1955     MONUMENTED       CGS
 AU0752  HISTORY     - 1969     GOOD             CGS
 AU0752  HISTORY     - 1984     GOOD             LA-051
 AU0752
 AU0752                          STATION DESCRIPTION
 AU0752
 AU0752'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0752'3.7 MI NW FROM WAGGAMAN.
 AU0752'ABOUT 3.7 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0752'FROM THE CROSSING OF GEORGE STREET AT WAGGAMAN, AT THE INSIDE OF A
 AU0752'LONG CURVE, ABOUT 115 YARDS WEST OF THE WEST END OF A 45-FOOT WOODEN
 AU0752'BRIDGE, ACROSS THE TRACK AND IN THE EXTENDED CENTER LINE OF A WOODEN
 AU0752'BRIDGE FOR THE MISSOURI PACIFIC RAILROAD, 18.2 FEET SOUTH OF THE SOUTH
 AU0752'RAIL, 4 1/2 FEET NORTHEAST OF MILEPOLE 16, 2.6 FEET SOUTHEAST OF THE
 AU0752'GROUND END OF A GUY WIRE FOR THE POLE, 2 FEET BELOW THE LEVEL OF THE
 AU0752'TRACK AND SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES ABOVE
 AU0752'THE LEVEL OF THE GROUND.
 AU0752
 AU0752                          STATION RECOVERY (1984)
 AU0752
 AU0752'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0752'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0242 ***********************************************************************
 AU0242  DESIGNATION -  A 167
 AU0242  PID         -  AU0242
 AU0242  STATE/COUNTY-  LA/TERREBONNE
 AU0242  COUNTRY     -  US
 AU0242  USGS QUAD   -  AMELIA (2018)
 AU0242
 AU0242                         *CURRENT SURVEY CONTROL
 AU0242  ______________________________________________________________________
 AU0242* NAD 83(1986) POSITION- 29 40 06.     (N) 091 01 34.     (W)   SCALED
 AU0242* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0242  **This station is located in a suspected subsidence area (see below).
 AU0242  ______________________________________________________________________
 AU0242  GEOID HEIGHT    -        -25.422 (meters)                     GEOID18
 AU0242
 AU0242.The horizontal coordinates were scaled from a map and have
 AU0242.an estimated accuracy of +/- 6 seconds.
 AU0242
 AU0242.** This station is in an area of known vertical motion.  Due to the
 AU0242.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0242.** determined the orthometric heights for marks in these suspect
 AU0242.** subsidence areas should be considered valid only at the epoch date
 AU0242.** associated with the orthometric height.  These heights must always
 AU0242.** be validated when used as control.  All previously superseded
 AU0242.** orthometric heights are now considered suspect and are available
 AU0242.** in the superseded section.  NGS does not recommend using suspect
 AU0242.** or superseded heights as control.
 AU0242
 AU0242.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0242.GEOID18 height accuracy estimate available here.
 AU0242
 AU0242.Click photographs - Photos may exist for this station.
 AU0242
 AU0242;                    North         East    Units  Estimated Accuracy
 AU0242;SPC LA S     -   129,540.    1,029,740.      MT  (+/- 180 meters Scaled)
 AU0242
 AU0242_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN910836(NAD 83)
 AU0242
 AU0242                          SUPERSEDED SURVEY CONTROL
 AU0242
 AU0242.No superseded survey control is available for this station.
 AU0242
 AU0242_MARKER: DB = BENCH MARK DISK
 AU0242_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0242_STAMPING: A 167 1955
 AU0242_MARK LOGO: CGS
 AU0242_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0242_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0242+STABILITY: SURFACE MOTION
 AU0242_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0242+SATELLITE: SATELLITE OBSERVATIONS - March 04, 1993
 AU0242
 AU0242  HISTORY     - Date     Condition        Report By
 AU0242  HISTORY     - 1955     MONUMENTED       CGS
 AU0242  HISTORY     - 1969     GOOD             CGS
 AU0242  HISTORY     - 1977     GOOD             NGS
 AU0242  HISTORY     - 1982     GOOD             LADTD
 AU0242  HISTORY     - 19930304 GOOD             NGS
 AU0242
 AU0242                          STATION DESCRIPTION
 AU0242
 AU0242'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0242'2.2 MI SW FROM GIBSON.
 AU0242'ABOUT 2.2 MILES SOUTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0242'FROM THE OVERPASS OVER DEADWOOD ROAD AT GIBSON, ABOUT 0.2 MILE
 AU0242'NORTHEAST ALONG U. S. HIGHWAY 90 FROM THE CROSSING OF A SPUR TRACK
 AU0242'LEADING TO THE AVONDALE SHIPYARD, 55 FEET NORTHWEST OF THE CENTER LINE
 AU0242'OF U. S. HIGHWAY 90, 45 FEET SOUTHEAST OF THE SOUTHEAST RAIL, 47 1/2
 AU0242'FEET EAST OF A RAILROAD CROSSING SIGN, 4 1/2 FEET SOUTHWEST OF A
 AU0242'TELEGRAPH POLE, 10 FEET BELOW THE LEVEL OF THE TRACK, 1.6 FEET
 AU0242'NORTHEAST OF A METAL WITNESS POST, SET IN THE TOP OF A CONCRETE POST
 AU0242'PROJECTING 6 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU0242
 AU0242                          STATION RECOVERY (1977)
 AU0242
 AU0242'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0242'2.2 MILES SOUTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0242'FROM THE OVERPASS OVER DEADWOOD ROAD, 0.05 MILE NORTHEAST OF THE
 AU0242'JUNCTION ROAD TO THE AVONDALE SHIPYARDS GATE NO. 4 FREIGHT ENTRANCE,
 AU0242'55 FEET NORTHEAST OF THE FIRST POLE SOUTHWEST OF MILEPOLE 69.
 AU0242'55 FEET NORTHWEST OF THE CENTER LINE OF U.S. HIGHWAY 90, 45 FEET
 AU0242'SOUTHEAST OF THE SOUTHEAST RAIL, 4.5 FEET SOUTHWEST OF A TELEPHONE
 AU0242'POLE.
 AU0242
 AU0242                          STATION RECOVERY (1982)
 AU0242
 AU0242'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 AU0242'2.2 MILES ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM THE
 AU0242'OVERPASS OVER DEADWOOD ROAD, 546 FEET NORTHEAST OF THE EAST CORNER OF
 AU0242'THE AVONDALE SHIPYARDS GATE NO. 4 FRIEGHT ENTRANCE, 0.83 MILE EAST
 AU0242'ALONG US. 90 FROM JUNCTION OF US. 90 AND LA. 662 , 55 FEET NORTHWEST
 AU0242'OF THE CENTER LINE OF U.S. HIGHWAY 90, 45 FEET SOUTHEAST OF THE
 AU0242'SOUTHEAST RAIL, 4.5 FEET SOUTHWEST OF A TELEGRAPH POLE. A DISK SET IN
 AU0242'THE TOP OF A CONCRETE POST PROJECTING 5 INCHES. 10 FEET BELOW TRACKS.
 AU0242'1 FOOT EAST OF A WITNESS POST. BENCH MARK IS 517' RT. OF STA. 170 AND
 AU0242'00 ON PROJ. 700-13-96.
 AU0242
 AU0242                          STATION RECOVERY (1993)
 AU0242
 AU0242'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0242'0.1 KM (0.05 MI) NORTHERLY ALONG CAROLL STREET FROM THE POST OFFICE
 AU0242'IN GIBSON, THENCE 4.3 KM (2.65 MI) WESTERLY ALONG STATE HIGHWAY 20
 AU0242'AND U.S. HIGHWAY 90, 69.3 M (227.4 FT) NORTHEAST OF THE EXTENDED
 AU0242'CENTER OF AN ENTRANCE ROAD LEADING TO MCDERMOTT MARINE CONSTRUCTION
 AU0242'OFFSHORE OPERATIONS, 16.9 M (55.4 FT) NORTHWEST OF THE CENTERLINE OF
 AU0242'THE HIGHWAY, 1.6 M (5.2 FT) BELOW THE LEVEL OF THE HIGHWAY, 0.5 M
 AU0242'(1.6 FT) EAST OF A WITNESS POST, AND THE MONUMENT PROJECTS 0.2 M (0.7
 AU0242'FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0444 ***********************************************************************
 AU0444  DESIGNATION -  A 1683 LAGS
 AU0444  PID         -  AU0444
 AU0444  STATE/COUNTY-  LA/JEFFERSON
 AU0444  COUNTRY     -  US
 AU0444  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0444
 AU0444                         *CURRENT SURVEY CONTROL
 AU0444  ______________________________________________________________________
 AU0444* NAD 83(1986) POSITION- 29 58 28.     (N) 090 10 00.     (W)   SCALED
 AU0444* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0444  **This station is located in a suspected subsidence area (see below).
 AU0444  ______________________________________________________________________
 AU0444  GEOID HEIGHT    -        -26.023 (meters)                     GEOID18
 AU0444
 AU0444.The horizontal coordinates were scaled from a map and have
 AU0444.an estimated accuracy of +/- 6 seconds.
 AU0444
 AU0444.** This station is in an area of known vertical motion. If an
 AU0444.** orthometric height was ever established but is not available 
 AU0444.** in the current survey control section, the orthometric height
 AU0444.** is considered suspect.  Suspect heights are available in the
 AU0444.** superseded section only if requested.
 AU0444
 AU0444.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0444.GEOID18 height accuracy estimate available here.
 AU0444
 AU0444.Click photographs - Photos may exist for this station.
 AU0444
 AU0444;                    North         East    Units  Estimated Accuracy
 AU0444;SPC LA S     -   164,010.    1,112,590.      MT  (+/- 180 meters Scaled)
 AU0444
 AU0444_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP733193(NAD 83)
 AU0444
 AU0444                          SUPERSEDED SURVEY CONTROL
 AU0444
 AU0444.No superseded survey control is available for this station.
 AU0444
 AU0444_MARKER: DD = SURVEY DISK
 AU0444_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0444_STAMPING: A 1683
 AU0444_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0444+STABILITY: SURFACE MOTION
 AU0444
 AU0444  HISTORY     - Date     Condition        Report By
 AU0444  HISTORY     - UNK      MONUMENTED       LAGS
 AU0444  HISTORY     - 1971     GOOD             NGS
 AU0444  HISTORY     - 1977     MARK NOT FOUND   NGS
 AU0444  HISTORY     - 1984     MARK NOT FOUND   NGS
 AU0444
 AU0444                          STATION DESCRIPTION
 AU0444
 AU0444'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AU0444'IN METAIRIE.
 AU0444'ABOUT 0.5 MILE WEST ALONG THE LOUISIANA AND ARKANSAS RAILROAD FROM THE
 AU0444'CAUSEWAY OVERPASS FOR THE TRACK AND U.S. HIGHWAY 61 (AIRLINE HIGHWAY),
 AU0444'134 FEET EAST OF THE CENTER OF THE CROSSING OF TURNBULL DRIVE, 10 FEET
 AU0444'SOUTH OF THE SOUTH RAIL, 35 1/2 FEET EAST OF THE SECOND TELEPHONE POLE
 AU0444'EAST OF THE CROSSING, 21.0 FEET EAST OF THE SOUTH END OF A 24-INCH
 AU0444'TUBULAR CONCRETE CULVERT, 94.0 FEET EAST OF NEW ORLEANS E BASE AZ
 AU0444'RESET 1953, ABOUT 1 1/2 FEET BELOW THE LEVEL OF THE TRACK, AND SET IN
 AU0444'THE TOP OF A CONCRETE POST WHICH IS LEVEL WITH THE BALLAST.
 AU0444
 AU0444                          STATION RECOVERY (1977)
 AU0444
 AU0444'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0444'A THOROUGH SEARCH WAS MADE AND THE MARK NOT FOUND.
 AU0444
 AU0444                          STATION RECOVERY (1984)
 AU0444
 AU0444'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0444'SEARCHED FOR AND NOT RECOVERED THIS DATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0139 ***********************************************************************
 AU0139  DESIGNATION -  A 169
 AU0139  PID         -  AU0139
 AU0139  STATE/COUNTY-  LA/ST MARY
 AU0139  COUNTRY     -  US
 AU0139  USGS QUAD   -  FRANKLIN (2018)
 AU0139
 AU0139                         *CURRENT SURVEY CONTROL
 AU0139  ______________________________________________________________________
 AU0139* NAD 83(1986) POSITION- 29 49 25.     (N) 091 32 28.     (W)   SCALED
 AU0139* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0139  **This station is located in a suspected subsidence area (see below).
 AU0139  ______________________________________________________________________
 AU0139  GEOID HEIGHT    -        -25.929 (meters)                     GEOID18
 AU0139
 AU0139.The horizontal coordinates were scaled from a map and have
 AU0139.an estimated accuracy of +/- 6 seconds.
 AU0139
 AU0139.** This station is in an area of known vertical motion.  Due to the
 AU0139.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0139.** determined the orthometric heights for marks in these suspect
 AU0139.** subsidence areas should be considered valid only at the epoch date
 AU0139.** associated with the orthometric height.  These heights must always
 AU0139.** be validated when used as control.  All previously superseded
 AU0139.** orthometric heights are now considered suspect and are available
 AU0139.** in the superseded section.  NGS does not recommend using suspect
 AU0139.** or superseded heights as control.
 AU0139
 AU0139.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0139.GEOID18 height accuracy estimate available here.
 AU0139
 AU0139.Click photographs - Photos may exist for this station.
 AU0139
 AU0139;                    North         East    Units  Estimated Accuracy
 AU0139;SPC LA S     -   146,730.      979,920.      MT  (+/- 180 meters Scaled)
 AU0139
 AU0139_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP409001(NAD 83)
 AU0139
 AU0139                          SUPERSEDED SURVEY CONTROL
 AU0139
 AU0139.No superseded survey control is available for this station.
 AU0139
 AU0139_MARKER: DB = BENCH MARK DISK
 AU0139_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU0139_SP_SET: BRIDGE ABUTMENT
 AU0139_STAMPING: A 169 1955
 AU0139_MARK LOGO: CGS
 AU0139_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0139_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0139_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0139+SATELLITE: SATELLITE OBSERVATIONS - March 08, 1993
 AU0139
 AU0139  HISTORY     - Date     Condition        Report By
 AU0139  HISTORY     - 1955     MONUMENTED       CGS
 AU0139  HISTORY     - 1969     GOOD             CGS
 AU0139  HISTORY     - 1976     GOOD             NGS
 AU0139  HISTORY     - 19930308 GOOD             NGS
 AU0139
 AU0139                          STATION DESCRIPTION
 AU0139
 AU0139'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0139'1.0 MI SE FROM BALDWIN.
 AU0139'ABOUT 1.0 MILE SOUTHEAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0139'FROM THE STATION AT BALDWIN, ABOUT 0.1 MILE NORTHWEST OF MILEPOST 104,
 AU0139'SET ON THE TOP OF THE NORTHEAST END OF THE NORTHWEST CONCRETE ABUTMENT
 AU0139'FOR THE RAILROAD BRIDGE OVER CHARENTON CANAL, 10.7 FEET NORTHEAST OF
 AU0139'THE NORTHEAST RAIL, 1 FOOT WEST OF THE EAST CORNER OF THE ABUTMENT AND
 AU0139'2 1/2 FEET BELOW THE LEVEL OF THE TRACK.
 AU0139
 AU0139                          STATION RECOVERY (1976)
 AU0139
 AU0139'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0139'RECOVERED IN GOOD CONDITION.
 AU0139
 AU0139                          STATION RECOVERY (1993)
 AU0139
 AU0139'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0139'2.1 KM (1.30 MI) SOUTHEASTERLY ALONG THE SOUTHERN PACIFIC RAILROAD
 AU0139'FROM THE JUNCTION OF STATE HIGHWAY 83 IN BALDWIN, IN TOP OF AND 0.7 M
 AU0139'(2.3 FT) SOUTHWEST OF THE NORTHEAST END OF THE NORTHWEST CONCRETE
 AU0139'ABUTMENT OF THE RAILROAD BRIDGE SPANNING CHARENTON CANAL, 3.2 M (10.5
 AU0139'FT) NORTHEAST OF THE NEAR RAIL, 1.3 M (4.3 FT) EAST-SOUTHEAST OF A
 AU0139'UTILITY POLE WITH 4 ELECTRIC METERS ATTACHED, AND 0.3 M (1.0 FT)
 AU0139'BELOW THE LEVEL OF THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0770 ***********************************************************************
 AU0770  DESIGNATION -  A 1693 LAGS
 AU0770  PID         -  AU0770
 AU0770  STATE/COUNTY-  LA/JEFFERSON
 AU0770  COUNTRY     -  US
 AU0770  USGS QUAD   -  LULING (2018)
 AU0770
 AU0770                         *CURRENT SURVEY CONTROL
 AU0770  ______________________________________________________________________
 AU0770* NAD 83(1986) POSITION- 29 59 01.     (N) 090 15 49.     (W)   SCALED
 AU0770* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0770  **This station is located in a suspected subsidence area (see below).
 AU0770  ______________________________________________________________________
 AU0770  GEOID HEIGHT    -        -26.047 (meters)                     GEOID18
 AU0770
 AU0770.The horizontal coordinates were scaled from a map and have
 AU0770.an estimated accuracy of +/- 6 seconds.
 AU0770
 AU0770.** This station is in an area of known vertical motion. If an
 AU0770.** orthometric height was ever established but is not available 
 AU0770.** in the current survey control section, the orthometric height
 AU0770.** is considered suspect.  Suspect heights are available in the
 AU0770.** superseded section only if requested.
 AU0770
 AU0770.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0770.GEOID18 height accuracy estimate available here.
 AU0770
 AU0770.Click photographs - Photos may exist for this station.
 AU0770
 AU0770;                    North         East    Units  Estimated Accuracy
 AU0770;SPC LA S     -   164,930.    1,103,220.      MT  (+/- 180 meters Scaled)
 AU0770
 AU0770_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP640201(NAD 83)
 AU0770
 AU0770                          SUPERSEDED SURVEY CONTROL
 AU0770
 AU0770.No superseded survey control is available for this station.
 AU0770
 AU0770_MARKER: DD = SURVEY DISK
 AU0770_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0770_STAMPING: A 1693
 AU0770_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0770+STABILITY: SURFACE MOTION
 AU0770
 AU0770  HISTORY     - Date     Condition        Report By
 AU0770  HISTORY     - UNK      MONUMENTED       LAGS
 AU0770  HISTORY     - 1951     GOOD             CGS
 AU0770  HISTORY     - 1963     MARK NOT FOUND   CGS
 AU0770
 AU0770                          STATION DESCRIPTION
 AU0770
 AU0770'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0770'1.15 MI W FROM KENNER.
 AU0770'ABOUT 1.15 MILES WEST ALONG THE AIRLINE HIGHWAY FROM THE CROSSING OF
 AU0770'WILLIAMS BOULEVARD AT KENNER, ABOUT 0.2 MILE EAST OF THE EAST END OF
 AU0770'THE AIRLINE HIGHWAY OVERPASS OVER THE ILLINOIS CENTRAL RAILROAD, 7.8
 AU0770'FEET NORTH OF THE NORTH EDGE OF HIGHWAY PAVEMENT, 82.6 FEET WEST OF
 AU0770'THE CENTER OF A JEFF DAVIS HIGHWAY MONUMENT, 30.3 FEET EAST OF THE
 AU0770'EAST END POST OF A ROW OF GUARD RAIL POSTS, ABOUT 56 YARDS WEST OF THE
 AU0770'JUNCTION OF A GRAVEL ROAD LEADING SOUTH, 38.2 FEET EAST OF A CONCRETE
 AU0770'WITNESS POST CAST U S B M, ABOUT 1 FOOT BELOW THE HIGHWAY AND SET IN
 AU0770'THE TOP OF A CONCRETE POST ABOUT 4 INCHES BELOW THE GROUND.
 AU0770
 AU0770                          STATION RECOVERY (1963)
 AU0770
 AU0770'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0770'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AC8249 ***********************************************************************
 AC8249  DESIGNATION -  A 170 RESET
 AC8249  PID         -  AC8249
 AC8249  STATE/COUNTY-  LA/IBERIA
 AC8249  COUNTRY     -  US
 AC8249  USGS QUAD   -  JEANERETTE (2018)
 AC8249
 AC8249                         *CURRENT SURVEY CONTROL
 AC8249  ______________________________________________________________________
 AC8249* NAD 83(1986) POSITION- 29 54 14.     (N) 091 39 47.     (W)   SCALED
 AC8249* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AC8249  **This station is located in a suspected subsidence area (see below).
 AC8249  ______________________________________________________________________
 AC8249  GEOID HEIGHT    -        -26.208 (meters)                     GEOID18
 AC8249
 AC8249.The horizontal coordinates were scaled from a map and have
 AC8249.an estimated accuracy of +/- 6 seconds.
 AC8249
 AC8249.** This station is in an area of known vertical motion. If an
 AC8249.** orthometric height was ever established but is not available 
 AC8249.** in the current survey control section, the orthometric height
 AC8249.** is considered suspect.  Suspect heights are available in the
 AC8249.** superseded section only if requested.
 AC8249
 AC8249.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC8249.GEOID18 height accuracy estimate available here.
 AC8249
 AC8249.Click photographs - Photos may exist for this station.
 AC8249
 AC8249;                    North         East    Units  Estimated Accuracy
 AC8249;SPC LA S     -   155,660.      968,160.      MT  (+/- 180 meters Scaled)
 AC8249
 AC8249_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP290088(NAD 83)
 AC8249
 AC8249                          SUPERSEDED SURVEY CONTROL
 AC8249
 AC8249.No superseded survey control is available for this station.
 AC8249
 AC8249_MARKER: DV = VERTICAL CONTROL DISK
 AC8249_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AC8249+WITH SETTING: PAVEMENT
 AC8249_SP_SET: FLAGPOLE BASE
 AC8249_STAMPING: A 170 RESET 1993
 AC8249_MARK LOGO: NGS
 AC8249_MAGNETIC: N = NO MAGNETIC MATERIAL
 AC8249_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC8249+STABILITY: SURFACE MOTION
 AC8249_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC8249+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AC8249
 AC8249  HISTORY     - Date     Condition        Report By
 AC8249  HISTORY     - 1993     MONUMENTED       LADTD
 AC8249
 AC8249                          STATION DESCRIPTION
 AC8249
 AC8249'DESCRIBED BY LA TRANSP AND DEV 1993 (SLC)
 AC8249'THE STATION IS LOCATED IN JEANERETTE IN THE FOOTING FOR THE FLAGPOLE
 AC8249'IN FRONT OF THE LOUISIANA NATIONAL GUARD ARMORY, LOCATED IN FRONT OF
 AC8249'THE JEANERETTE AIRPORT.  OWNERSHIP--STATE OF LOUISIANA.  TELEPHONE
 AC8249'(318) 276-4212. THE STATION IS 90.0 FT (27.4 M) WEST-NORTHWEST FROM
 AC8249'THE CENTER OF THE DRIVE INTO THE JEANERETTE AIRPORT, 56.5 FT (17.2 M)
 AC8249'SOUTH-SOUTHWEST FROM THE CENTER OF M L KING DRIVE, 43.5 FT (13.3 M)
 AC8249'NORTH-NORTHWEST FROM THE NORTHEAST CORNER OF THE ARMORY, 5.0 FT (1.5
 AC8249'M) EAST FROM THE FLAGPOLE, 6 INCHES ABOVE THE GROUND SURFACE AND ABOUT
 AC8249'LEVEL WITH THE DRIVE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2153 ***********************************************************************
 BJ2153  DESIGNATION -  A 171
 BJ2153  PID         -  BJ2153
 BJ2153  STATE/COUNTY-  LA/ST MARTIN
 BJ2153  COUNTRY     -  US
 BJ2153  USGS QUAD   -  YOUNGSVILLE (2018)
 BJ2153
 BJ2153                         *CURRENT SURVEY CONTROL
 BJ2153  ______________________________________________________________________
 BJ2153* NAD 83(1986) POSITION- 30 04 21.     (N) 091 53 34.     (W)   SCALED
 BJ2153* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2153  **This station is located in a suspected subsidence area (see below).
 BJ2153  ______________________________________________________________________
 BJ2153  GEOID HEIGHT    -        -26.719 (meters)                     GEOID18
 BJ2153
 BJ2153.The horizontal coordinates were scaled from a map and have
 BJ2153.an estimated accuracy of +/- 6 seconds.
 BJ2153
 BJ2153.** This station is in an area of known vertical motion.  Due to the
 BJ2153.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ2153.** determined the orthometric heights for marks in these suspect
 BJ2153.** subsidence areas should be considered valid only at the epoch date
 BJ2153.** associated with the orthometric height.  These heights must always
 BJ2153.** be validated when used as control.  All previously superseded
 BJ2153.** orthometric heights are now considered suspect and are available
 BJ2153.** in the superseded section.  NGS does not recommend using suspect
 BJ2153.** or superseded heights as control.
 BJ2153
 BJ2153.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2153.GEOID18 height accuracy estimate available here.
 BJ2153
 BJ2153.Click photographs - Photos may exist for this station.
 BJ2153
 BJ2153;                    North         East    Units  Estimated Accuracy
 BJ2153;SPC LA S     -   174,430.      946,070.      MT  (+/- 180 meters Scaled)
 BJ2153
 BJ2153_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP067273(NAD 83)
 BJ2153
 BJ2153                          SUPERSEDED SURVEY CONTROL
 BJ2153
 BJ2153.No superseded survey control is available for this station.
 BJ2153
 BJ2153_MARKER: DB = BENCH MARK DISK
 BJ2153_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2153_STAMPING: A 171 1955
 BJ2153_MARK LOGO: CGS
 BJ2153_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2153+STABILITY: SURFACE MOTION
 BJ2153
 BJ2153  HISTORY     - Date     Condition        Report By
 BJ2153  HISTORY     - 1955     MONUMENTED       CGS
 BJ2153  HISTORY     - 1970     GOOD             NGS
 BJ2153  HISTORY     - 1982     GOOD             NGS
 BJ2153
 BJ2153                          STATION DESCRIPTION
 BJ2153
 BJ2153'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BJ2153'6.25 MI NW FROM NEW IBERIA.
 BJ2153'ABOUT 6.25 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM
 BJ2153'THE STATION AT NEW IBERIA, OR ABOUT 6.8 MILES SOUTHEAST ALONG THE
 BJ2153'SOUTHERN PACIFIC RAILROAD FROM THE STATION AT BROUSSARD, 13 POLES
 BJ2153'SOUTHEAST OF MILEPOST 132, 0.2 MILE NORTHWEST OF A CROSSING OF THE
 BJ2153'RAILROAD AND A PRIVATE ROAD, 70 1/2 FEET SOUTHWEST OF THE SOUTHWEST
 BJ2153'RAIL OF THE MAIN TRACK, 55 FEET SOUTHWEST OF THE SOUTHWEST RAIL OF A
 BJ2153'SIDETRACK, 272 FEET SOUTHEAST OF A 48-INCH OAK TREE, 1.2 FEET WEST OF
 BJ2153'A METAL WITNESS POST, AND SET IN THE TOP OF A CONCRETE POST WHICH
 BJ2153'PROJECTS 12 INCHES ABOVE THE SURFACE OF THE GROUND.  1/4, SEC 25, T
 BJ2153'11S, R 6E.
 BJ2153
 BJ2153                          STATION RECOVERY (1982)
 BJ2153
 BJ2153'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2153'FOUND AS DESCRIBED IN 1970, QUAD 300913, LINE 101, PAGE 6, DATED
 BJ2153'JANUARY 1972.  OMIT-REFERENCE TO BROUSSARD RAILROAD STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0546 ***********************************************************************
 CQ0546  DESIGNATION -  A 1778
 CQ0546  PID         -  CQ0546
 CQ0546  STATE/COUNTY-  LA/JACKSON
 CQ0546  COUNTRY     -  US
 CQ0546  USGS QUAD   -  CHATHAM (2018)
 CQ0546
 CQ0546                         *CURRENT SURVEY CONTROL
 CQ0546  ______________________________________________________________________
 CQ0546* NAD 83(1986) POSITION- 32 16 57.     (N) 092 28 06.     (W)   SCALED
 CQ0546* NAVD 88 ORTHO HEIGHT -    84.40  (+/-2cm)      276.9   (feet) VERTCON
 CQ0546  ______________________________________________________________________
 CQ0546  GEOID HEIGHT    -        -25.554 (meters)                     GEOID18
 CQ0546  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0546
 CQ0546.The horizontal coordinates were scaled from a map and have
 CQ0546.an estimated accuracy of +/- 6 seconds.
 CQ0546
 CQ0546.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0546.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0546
 CQ0546.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0546.GEOID18 height accuracy estimate available here.
 CQ0546
 CQ0546.The vertical order pertains to the NGVD 29 superseded value.
 CQ0546
 CQ0546.Click photographs - Photos may exist for this station.
 CQ0546
 CQ0546;                    North         East    Units  Estimated Accuracy
 CQ0546;SPC LA N     -   197,640.    1,002,980.      MT  (+/- 180 meters Scaled)
 CQ0546
 CQ0546_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR500718(NAD 83)
 CQ0546
 CQ0546                          SUPERSEDED SURVEY CONTROL
 CQ0546
 CQ0546  NGVD 29 (11/26/84)   84.442  (m)          277.04   (f) ADJUSTED    2 0
 CQ0546
 CQ0546.Superseded values are not recommended for survey control.
 CQ0546
 CQ0546.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0546.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0546
 CQ0546_MARKER: DD = SURVEY DISK
 CQ0546_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0546_STAMPING: A 1778
 CQ0546_MARK LOGO: CGS+SS
 CQ0546_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0546
 CQ0546  HISTORY     - Date     Condition        Report By
 CQ0546  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0546  HISTORY     - 1950     GOOD             CGS
 CQ0546
 CQ0546                          STATION DESCRIPTION
 CQ0546
 CQ0546'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0546'2.1 MI SW FROM CHATHAM.
 CQ0546'2.1 MILES SOUTHWEST ALONG STATE HIGHWAY 164 FROM THE PEOPLES BANK AT
 CQ0546'CHATHAM, AT A Y ROAD JUNCTION, AT THE SUMMIT OF A HILL, 28 FEET
 CQ0546'SOUTHWEST OF THE INTERSECTION OF THE CENTER LINES OF THE HIGHWAY AND A
 CQ0546'SIDE ROAD LEADING SOUTHEAST, 26 FEET WEST OF THE CENTER LINE OF THE
 CQ0546'HIGHWAY, 1.1 FEET EAST OF A WITNESS POST, 2 FEET ABOVE ROAD LEVEL, SET
 CQ0546'IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.3 FOOT ABOVE THE
 CQ0546'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1084 ***********************************************************************
 AU1084  DESIGNATION -  A 178
 AU1084  PID         -  AU1084
 AU1084  STATE/COUNTY-  LA/JEFFERSON
 AU1084  COUNTRY     -  US
 AU1084  USGS QUAD   -  LULING (2018)
 AU1084
 AU1084                         *CURRENT SURVEY CONTROL
 AU1084  ______________________________________________________________________
 AU1084* NAD 83(1986) POSITION- 29 59 16.     (N) 090 16 26.     (W)   SCALED
 AU1084* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1084  **This station is located in a suspected subsidence area (see below).
 AU1084  ______________________________________________________________________
 AU1084  GEOID HEIGHT    -        -26.057 (meters)                     GEOID18
 AU1084
 AU1084.The horizontal coordinates were scaled from a map and have
 AU1084.an estimated accuracy of +/- 6 seconds.
 AU1084
 AU1084.** This station is in an area of known vertical motion. If an
 AU1084.** orthometric height was ever established but is not available 
 AU1084.** in the current survey control section, the orthometric height
 AU1084.** is considered suspect.  Suspect heights are available in the
 AU1084.** superseded section only if requested.
 AU1084
 AU1084.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1084.GEOID18 height accuracy estimate available here.
 AU1084
 AU1084.Click photographs - Photos may exist for this station.
 AU1084
 AU1084;                    North         East    Units  Estimated Accuracy
 AU1084;SPC LA S     -   165,380.    1,102,230.      MT  (+/- 180 meters Scaled)
 AU1084
 AU1084_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP630205(NAD 83)
 AU1084
 AU1084                          SUPERSEDED SURVEY CONTROL
 AU1084
 AU1084.No superseded survey control is available for this station.
 AU1084
 AU1084_MARKER: DB = BENCH MARK DISK
 AU1084_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1084_STAMPING: A 178 1959
 AU1084_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1084+STABILITY: SURFACE MOTION
 AU1084
 AU1084  HISTORY     - Date     Condition        Report By
 AU1084  HISTORY     - 1959     MONUMENTED       CGS
 AU1084  HISTORY     - 1969     MARK NOT FOUND   CGS
 AU1084
 AU1084                          STATION DESCRIPTION
 AU1084
 AU1084'DESCRIBED BY COAST AND GEODETIC SURVEY 1959
 AU1084'1.9 MI NW FROM KENNER.
 AU1084'ABOUT 1.9 MILES NORTHWEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 AU1084'STATION AT KENNER, 4 POLES NORTHWEST OF MILEPOST 900, 52 FEET
 AU1084'NORTHEAST OF THE NORTHEAST RAIL OF THE NORTHEAST SET OF TRACKS, 53
 AU1084'FEET NORTHEAST OF THE EAST CORNER OF A WOODEN TRESTLE, 109 FEET SOUTH
 AU1084'OF THE SOUTHWEST CORNER OF THE MOST NORTHWESTERLY ONE OF TWO SMALL
 AU1084'HOUSES 3.8 FEET SOUTHWEST OF A POWER POLE SUPPORTING A TRANSFORMER,
 AU1084'8.4 FEET NORTHEAST OF A FENCE, 7 FEET BELOW THE LEVEL OF THE TRACK,
 AU1084'AND IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
 AU1084
 AU1084                          STATION RECOVERY (1969)
 AU1084
 AU1084'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 AU1084'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0540 ***********************************************************************
 CQ0540  DESIGNATION -  A 1788
 CQ0540  PID         -  CQ0540
 CQ0540  STATE/COUNTY-  LA/JACKSON
 CQ0540  COUNTRY     -  US
 CQ0540  USGS QUAD   -  CHATHAM (2018)
 CQ0540
 CQ0540                         *CURRENT SURVEY CONTROL
 CQ0540  ______________________________________________________________________
 CQ0540* NAD 83(1986) POSITION- 32 21 34.     (N) 092 26 08.     (W)   SCALED
 CQ0540* NAVD 88 ORTHO HEIGHT -    78.75  (+/-2cm)      258.4   (feet) VERTCON
 CQ0540  ______________________________________________________________________
 CQ0540  GEOID HEIGHT    -        -25.628 (meters)                     GEOID18
 CQ0540  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0540
 CQ0540.The horizontal coordinates were scaled from a map and have
 CQ0540.an estimated accuracy of +/- 6 seconds.
 CQ0540
 CQ0540.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0540.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0540
 CQ0540.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0540.GEOID18 height accuracy estimate available here.
 CQ0540
 CQ0540.The vertical order pertains to the NGVD 29 superseded value.
 CQ0540
 CQ0540.Click photographs - Photos may exist for this station.
 CQ0540
 CQ0540;                    North         East    Units  Estimated Accuracy
 CQ0540;SPC LA N     -   206,170.    1,006,070.      MT  (+/- 180 meters Scaled)
 CQ0540
 CQ0540_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR531804(NAD 83)
 CQ0540
 CQ0540                          SUPERSEDED SURVEY CONTROL
 CQ0540
 CQ0540  NGVD 29 (11/26/84)   78.790  (m)          258.50   (f) ADJUSTED    2 0
 CQ0540
 CQ0540.Superseded values are not recommended for survey control.
 CQ0540
 CQ0540.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0540.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0540
 CQ0540_MARKER: DD = SURVEY DISK
 CQ0540_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0540_STAMPING: A 1788
 CQ0540_MARK LOGO: CGS+SS
 CQ0540_PROJECTION: FLUSH
 CQ0540_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0540
 CQ0540  HISTORY     - Date     Condition        Report By
 CQ0540  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0540  HISTORY     - 1950     GOOD             CGS
 CQ0540  HISTORY     - 1977     MARK NOT FOUND   USGS
 CQ0540
 CQ0540                          STATION DESCRIPTION
 CQ0540
 CQ0540'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0540'2.7 MI S FROM EROS.
 CQ0540'2.7 MILES SOUTH ALONG STATE HIGHWAY NO. 13 FROM THE EROS PUBLIC SCHOOL
 CQ0540'AT EROS, AT A T-JUNCTION OF ROADS AT THE SUMMIT OF A HILL, 92 FEET
 CQ0540'NORTHWEST OF THE INTERSECTION OF THE CENTER LINES OF THE HIGHWAY AND A
 CQ0540'SIDE ROAD LEADING EAST, 48 FEET WEST OF THE CENTER LINE OF THE
 CQ0540'HIGHWAY, 46 FEET SOUTH OF POWER LINE POLE NO. 195, 20 FEET SOUTH OF
 CQ0540'THE CENTER LINE OF A SIDE ROAD LEADING WEST, 0.8 FOOT NORTH OF A
 CQ0540'REFERENCE POST, SET IN THE TOP OF A CONCRETE POST AND LEVEL WITH THE
 CQ0540'GROUND.
 CQ0540
 CQ0540                          STATION RECOVERY (1977)
 CQ0540
 CQ0540'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 CQ0540'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0539 ***********************************************************************
 CQ0539  DESIGNATION -  A 1789
 CQ0539  PID         -  CQ0539
 CQ0539  STATE/COUNTY-  LA/JACKSON
 CQ0539  COUNTRY     -  US
 CQ0539  USGS QUAD   -  CHATHAM (2018)
 CQ0539
 CQ0539                         *CURRENT SURVEY CONTROL
 CQ0539  ______________________________________________________________________
 CQ0539* NAD 83(1986) POSITION- 32 21 53.     (N) 092 26 13.     (W)   SCALED
 CQ0539* NAVD 88 ORTHO HEIGHT -    71.50  (+/-2cm)      234.6   (feet) VERTCON
 CQ0539  ______________________________________________________________________
 CQ0539  GEOID HEIGHT    -        -25.631 (meters)                     GEOID18
 CQ0539  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0539
 CQ0539.The horizontal coordinates were scaled from a map and have
 CQ0539.an estimated accuracy of +/- 6 seconds.
 CQ0539
 CQ0539.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0539.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0539
 CQ0539.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0539.GEOID18 height accuracy estimate available here.
 CQ0539
 CQ0539.The vertical order pertains to the NGVD 29 superseded value.
 CQ0539
 CQ0539.Click photographs - Photos may exist for this station.
 CQ0539
 CQ0539;                    North         East    Units  Estimated Accuracy
 CQ0539;SPC LA N     -   206,760.    1,005,930.      MT  (+/- 180 meters Scaled)
 CQ0539
 CQ0539_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR529810(NAD 83)
 CQ0539
 CQ0539                          SUPERSEDED SURVEY CONTROL
 CQ0539
 CQ0539  NGVD 29 (11/26/84)   71.546  (m)          234.73   (f) ADJUSTED    2 0
 CQ0539
 CQ0539.Superseded values are not recommended for survey control.
 CQ0539
 CQ0539.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0539.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0539
 CQ0539_MARKER: DD = SURVEY DISK
 CQ0539_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0539_STAMPING: A 1789
 CQ0539_MARK LOGO: CGS+SS
 CQ0539_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0539
 CQ0539  HISTORY     - Date     Condition        Report By
 CQ0539  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0539  HISTORY     - 1950     GOOD             CGS
 CQ0539  HISTORY     - 1977     MARK NOT FOUND   USGS
 CQ0539
 CQ0539                          STATION DESCRIPTION
 CQ0539
 CQ0539'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0539'2.3 MI S FROM EROS.
 CQ0539'2.3 MILES SOUTH ALONG STATE HIGHWAY NO. 13 FROM THE EROS PUBLIC SCHOOL
 CQ0539'AT EROS, AT THE SUMMIT OF A HILL, ON THE OUTSIDE OF A CURVE WITH
 CQ0539'TANGENTS LEADING NORTH AND SOUTHEAST, 77 FEET EAST SOUTHEAST OF THE
 CQ0539'NORTHEAST CORNER OF A FARMHOUSE AND 79 FEET EAST NORTHEAST OF THE
 CQ0539'SOUTHEAST CORNER OF THE FARMHOUSE, ON TOP OF A BANK, 28 FEET WEST OF
 CQ0539'THE CENTER LINE OF THE HIGHWAY, 1 FOOT EAST OF A REFERENCE POST, SET
 CQ0539'IN THE TOP OF A CONCRETE POST PROJECTING 0.2 FOOT ABOVE THE GROUND.
 CQ0539
 CQ0539                          STATION RECOVERY (1977)
 CQ0539
 CQ0539'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 CQ0539'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1213 ***********************************************************************
 BJ1213  DESIGNATION -  A 179
 BJ1213  PID         -  BJ1213
 BJ1213  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1213  COUNTRY     -  US
 BJ1213  USGS QUAD   -  HAMMOND (2018)
 BJ1213
 BJ1213                         *CURRENT SURVEY CONTROL
 BJ1213  ______________________________________________________________________
 BJ1213* NAD 83(1992) POSITION- 30 31 09.35429(N) 090 25 18.02450(W)   ADJUSTED
 BJ1213* NAD 83(1992) ELLIP HT-   -14.575 (meters)        (11/16/93)   ADJUSTED
 BJ1213* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1213  **This station is located in a suspected subsidence area (see below).
 BJ1213  ______________________________________________________________________
 BJ1213  GEOID HEIGHT    -        -26.885 (meters)                     GEOID18
 BJ1213  NAD 83(1992) X  -    -40,471.763 (meters)                     COMP
 BJ1213  NAD 83(1992) Y  - -5,499,087.605 (meters)                     COMP
 BJ1213  NAD 83(1992) Z  -  3,220,087.184 (meters)                     COMP
 BJ1213  LAPLACE CORR    -          0.48  (seconds)                    DEFLEC18
 BJ1213  OBS GRAVITY     -    979,352.0   (mgal)                       GRAV_OBS
 BJ1213  HORZ ORDER      -  SECOND
 BJ1213  ELLP ORDER      -  FOURTH    CLASS II
 BJ1213
 BJ1213.This mark is at Hammond Airport (0R9)
 BJ1213
 BJ1213.The horizontal coordinates were established by GPS observations
 BJ1213.and adjusted by the National Geodetic Survey in November 1993.
 BJ1213
 BJ1213.** This station is in an area of known vertical motion. If an
 BJ1213.** orthometric height was ever established but is not available 
 BJ1213.** in the current survey control section, the orthometric height
 BJ1213.** is considered suspect.  Suspect heights are available in the
 BJ1213.** superseded section only if requested.
 BJ1213
 BJ1213.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1213.GEOID18 height accuracy estimate available here.
 BJ1213
 BJ1213.Click photographs - Photos may exist for this station.
 BJ1213
 BJ1213.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ1213
 BJ1213.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1213
 BJ1213.The ellipsoidal height was determined by GPS observations
 BJ1213.and is referenced to NAD 83.
 BJ1213
 BJ1213.The observed gravity was obtained from relative gravimeter ties
 BJ1213.to the IGSN71 gravity network.
 BJ1213
 BJ1213. The following values were computed from the NAD 83(1992) position.
 BJ1213
 BJ1213;                    North         East     Units Scale Factor Converg.
 BJ1213;SPC LA S     -   224,175.065 1,087,497.266   MT  0.99996654   +0 27 21.0
 BJ1213;SPC LA S     -   735,481.03  3,567,897.28   sFT  0.99996654   +0 27 21.0
 BJ1213;UTM  15      - 3,379,154.559   747,409.532   MT  1.00035519   +1 18 36.0
 BJ1213
 BJ1213!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1213!SPC LA S     -   1.00000229  x   0.99996654  =   0.99996883
 BJ1213!UTM  15      -   1.00000229  x   1.00035519  =   1.00035748
 BJ1213
 BJ1213_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4740979154(NAD 83)
 BJ1213
 BJ1213                          SUPERSEDED SURVEY CONTROL
 BJ1213
 BJ1213.No superseded survey control is available for this station.
 BJ1213
 BJ1213_MARKER: DB = BENCH MARK DISK
 BJ1213_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BJ1213_SP_SET: RAMP
 BJ1213_STAMPING: A 179
 BJ1213_MARK LOGO: CGS
 BJ1213_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BJ1213_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1213_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1213+SATELLITE: SATELLITE OBSERVATIONS - May 22, 2006
 BJ1213
 BJ1213  HISTORY     - Date     Condition        Report By
 BJ1213  HISTORY     - 1959     MONUMENTED       CGS
 BJ1213  HISTORY     - 1969     GOOD             CGS
 BJ1213  HISTORY     - 1983     GOOD             USGS
 BJ1213  HISTORY     - 1984     GOOD             LA-051
 BJ1213  HISTORY     - 19920615 GOOD             NGS
 BJ1213  HISTORY     - 19920820 GOOD             NOS
 BJ1213  HISTORY     - 20060522 GOOD             LANDSO
 BJ1213
 BJ1213                          STATION DESCRIPTION
 BJ1213
 BJ1213'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1213'3.0 MI E FROM HAMMOND.
 BJ1213'ABOUT 2.4 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1213'STATION AT HAMMOND, THENCE 0.6 MILE NORTH ALONG A BLACK TOPPED ROAD,
 BJ1213'AT THE HAMMOND AIRPORT, SET ON THE TOP OF THE CONCRETE APRON AT THE
 BJ1213'SOUTHEAST CORNER OF THE HAMMOND AIRPORT OFFICE BUILDING (OCCUPIED BY
 BJ1213'THE CIVIL AIR PATROL AND COVINGTON FLITE LTD), 0.8 FOOT EAST OF THE
 BJ1213'SOUTHEAST CORNER OF THE BUILDING AND LEVEL WITH THE TOP OF THE
 BJ1213'CONCRETE APRON.  SEC 17, T 6S, R 8E.
 BJ1213
 BJ1213                          STATION RECOVERY (1983)
 BJ1213
 BJ1213'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1983
 BJ1213'RECOVERED IN GOOD CONDITION.
 BJ1213
 BJ1213                          STATION RECOVERY (1984)
 BJ1213
 BJ1213'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 BJ1213'RECOVERED IN GOOD CONDITION.
 BJ1213
 BJ1213                          STATION RECOVERY (1992)
 BJ1213
 BJ1213'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1213'AT THE HAMMOND MUNI AIRPORT AT THE SOUTHEAST CORNER OF THE OLD AIRPORT
 BJ1213'OFFICE BLDG.  0.8 FT (24.4 CM) EAST OF THE CORNER OF BLDG.  MARK IS A
 BJ1213'STANDARD BM DISK SET IN THE RAMP AND STAMPED A 179.
 BJ1213
 BJ1213                          STATION RECOVERY (1992)
 BJ1213
 BJ1213'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1992
 BJ1213'RECOVERED IN GOOD CONDITION.
 BJ1213
 BJ1213                          STATION RECOVERY (2006)
 BJ1213
 BJ1213'RECOVERY NOTE BY LANDSOURCE INC 2006 (MCP)
 BJ1213'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0537 ***********************************************************************
 CQ0537  DESIGNATION -  A 1790
 CQ0537  PID         -  CQ0537
 CQ0537  STATE/COUNTY-  LA/JACKSON
 CQ0537  COUNTRY     -  US
 CQ0537  USGS QUAD   -  CHATHAM (2018)
 CQ0537
 CQ0537                         *CURRENT SURVEY CONTROL
 CQ0537  ______________________________________________________________________
 CQ0537* NAD 83(1986) POSITION- 32 22 27.     (N) 092 26 04.     (W)   SCALED
 CQ0537* NAVD 88 ORTHO HEIGHT -    67.69  (+/-2cm)      222.1   (feet) VERTCON
 CQ0537  ______________________________________________________________________
 CQ0537  GEOID HEIGHT    -        -25.640 (meters)                     GEOID18
 CQ0537  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0537
 CQ0537.The horizontal coordinates were scaled from a map and have
 CQ0537.an estimated accuracy of +/- 6 seconds.
 CQ0537
 CQ0537.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0537.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0537
 CQ0537.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0537.GEOID18 height accuracy estimate available here.
 CQ0537
 CQ0537.The vertical order pertains to the NGVD 29 superseded value.
 CQ0537
 CQ0537.Click photographs - Photos may exist for this station.
 CQ0537
 CQ0537;                    North         East    Units  Estimated Accuracy
 CQ0537;SPC LA N     -   207,800.    1,006,170.      MT  (+/- 180 meters Scaled)
 CQ0537
 CQ0537_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR532820(NAD 83)
 CQ0537
 CQ0537                          SUPERSEDED SURVEY CONTROL
 CQ0537
 CQ0537  NGVD 29 (11/26/84)   67.734  (m)          222.22   (f) ADJUSTED    2 0
 CQ0537
 CQ0537.Superseded values are not recommended for survey control.
 CQ0537
 CQ0537.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0537.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0537
 CQ0537_MARKER: DD = SURVEY DISK
 CQ0537_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0537_STAMPING: A 1790
 CQ0537_MARK LOGO: CGS+SS
 CQ0537_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0537
 CQ0537  HISTORY     - Date     Condition        Report By
 CQ0537  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0537  HISTORY     - 1950     GOOD             CGS
 CQ0537  HISTORY     - 1977     MARK NOT FOUND   USGS
 CQ0537
 CQ0537                          STATION DESCRIPTION
 CQ0537
 CQ0537'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0537'1.65 MI S FROM EROS.
 CQ0537'1.65 MILES SOUTH ALONG STATE HIGHWAY NO. 13 FROM THE EROS PUBLIC
 CQ0537'SCHOOL AT EROS, AT THE SUMMIT OF A HILL, 123 FEET NORTHEAST OF THE
 CQ0537'NORTHEAST CORNER OF A FARMHOUSE, AT THE SOUTH END OF A FILL, 29 FEET
 CQ0537'EAST OF THE CENTER LINE OF THE HIGHWAY, 3.3 FEET WEST OF A FENCE,
 CQ0537'ABOUT 3 FEET BELOW HIGHWAY LEVEL, 2 FEET WEST OF A REFERENCE POST, SET
 CQ0537'IN THE TOP OF A CONCRETE POST PROJECTING 0.2 FOOT ABOVE THE GROUND.
 CQ0537
 CQ0537                          STATION RECOVERY (1977)
 CQ0537
 CQ0537'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 CQ0537'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0536 ***********************************************************************
 CQ0536  DESIGNATION -  A 1791
 CQ0536  PID         -  CQ0536
 CQ0536  STATE/COUNTY-  LA/JACKSON
 CQ0536  COUNTRY     -  US
 CQ0536  USGS QUAD   -  EROS (2018)
 CQ0536
 CQ0536                         *CURRENT SURVEY CONTROL
 CQ0536  ______________________________________________________________________
 CQ0536* NAD 83(1986) POSITION- 32 22 40.     (N) 092 26 04.     (W)   SCALED
 CQ0536* NAVD 88 ORTHO HEIGHT -    71.02  (+/-2cm)      233.0   (feet) VERTCON
 CQ0536  ______________________________________________________________________
 CQ0536  GEOID HEIGHT    -        -25.643 (meters)                     GEOID18
 CQ0536  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0536
 CQ0536.The horizontal coordinates were scaled from a map and have
 CQ0536.an estimated accuracy of +/- 6 seconds.
 CQ0536
 CQ0536.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0536.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0536
 CQ0536.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0536.GEOID18 height accuracy estimate available here.
 CQ0536
 CQ0536.The vertical order pertains to the NGVD 29 superseded value.
 CQ0536
 CQ0536.Click photographs - Photos may exist for this station.
 CQ0536
 CQ0536;                    North         East    Units  Estimated Accuracy
 CQ0536;SPC LA N     -   208,200.    1,006,170.      MT  (+/- 180 meters Scaled)
 CQ0536
 CQ0536_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR531824(NAD 83)
 CQ0536
 CQ0536                          SUPERSEDED SURVEY CONTROL
 CQ0536
 CQ0536  NGVD 29 (11/26/84)   71.066  (m)          233.16   (f) ADJUSTED    2 0
 CQ0536
 CQ0536.Superseded values are not recommended for survey control.
 CQ0536
 CQ0536.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0536.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0536
 CQ0536_MARKER: DD = SURVEY DISK
 CQ0536_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0536_STAMPING: A 1791
 CQ0536_MARK LOGO: CGS+SS
 CQ0536_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0536
 CQ0536  HISTORY     - Date     Condition        Report By
 CQ0536  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0536  HISTORY     - 1950     GOOD             CGS
 CQ0536  HISTORY     - 1977     GOOD             USGS
 CQ0536
 CQ0536                          STATION DESCRIPTION
 CQ0536
 CQ0536'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0536'1.4 MI S FROM EROS.
 CQ0536'1.4 MILES SOUTH ALONG STATE HIGHWAY NO. 13 FROM THE EROS PUBLIC SCHOOL
 CQ0536'AT EROS, ABOUT 100 FEET NORTH OF THE SUMMIT OF A HILL, 127 FEET
 CQ0536'NORTHEAST OF THE NORTHEAST CORNER OF A FARMHOUSE, ON THE TOP OF A CUT
 CQ0536'BANK, 30 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 2.3 FEET WEST OF
 CQ0536'A FENCE, 2.5 FEET WEST OF A REFERENCE POST, SET IN THE TOP OF A
 CQ0536'CONCRETE POST PROJECTING 0.3 FOOT ABOVE THE GROUND.
 CQ0536
 CQ0536                          STATION RECOVERY (1977)
 CQ0536
 CQ0536'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 CQ0536'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0535 ***********************************************************************
 CQ0535  DESIGNATION -  A 1792
 CQ0535  PID         -  CQ0535
 CQ0535  STATE/COUNTY-  LA/JACKSON
 CQ0535  COUNTRY     -  US
 CQ0535  USGS QUAD   -  EROS (2018)
 CQ0535
 CQ0535                         *CURRENT SURVEY CONTROL
 CQ0535  ______________________________________________________________________
 CQ0535* NAD 83(1986) POSITION- 32 23 00.     (N) 092 25 56.     (W)   SCALED
 CQ0535* NAVD 88 ORTHO HEIGHT -    59.04  (+/-2cm)      193.7   (feet) VERTCON
 CQ0535  ______________________________________________________________________
 CQ0535  GEOID HEIGHT    -        -25.649 (meters)                     GEOID18
 CQ0535  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0535
 CQ0535.The horizontal coordinates were scaled from a map and have
 CQ0535.an estimated accuracy of +/- 6 seconds.
 CQ0535
 CQ0535.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0535.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0535
 CQ0535.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0535.GEOID18 height accuracy estimate available here.
 CQ0535
 CQ0535.The vertical order pertains to the NGVD 29 superseded value.
 CQ0535
 CQ0535.Click photographs - Photos may exist for this station.
 CQ0535
 CQ0535;                    North         East    Units  Estimated Accuracy
 CQ0535;SPC LA N     -   208,820.    1,006,380.      MT  (+/- 180 meters Scaled)
 CQ0535
 CQ0535_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR534830(NAD 83)
 CQ0535
 CQ0535                          SUPERSEDED SURVEY CONTROL
 CQ0535
 CQ0535  NGVD 29 (11/26/84)   59.089  (m)          193.86   (f) ADJUSTED    2 0
 CQ0535
 CQ0535.Superseded values are not recommended for survey control.
 CQ0535
 CQ0535.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0535.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0535
 CQ0535_MARKER: DD = SURVEY DISK
 CQ0535_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0535_STAMPING: A 1792
 CQ0535_MARK LOGO: CGS+SS
 CQ0535_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0535
 CQ0535  HISTORY     - Date     Condition        Report By
 CQ0535  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0535  HISTORY     - 1950     GOOD             CGS
 CQ0535  HISTORY     - 1977     MARK NOT FOUND   USGS
 CQ0535
 CQ0535                          STATION DESCRIPTION
 CQ0535
 CQ0535'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0535'0.95 MI S FROM EROS.
 CQ0535'0.95 MILE SOUTH ALONG STATE HIGHWAY NO. 13 FROM THE EROS PUBLIC SCHOOL
 CQ0535'AT EROS, ON THE OUTSIDE OF A CURVE WITH TANGENTS LEADING SOUTH AND
 CQ0535'NORTHEAST, 125 FEET SOUTH OF THE SOUTH CORNER OF A FARMHOUSE, 33 FEET
 CQ0535'SOUTHWEST OF A 3-FOOT LONE PINE TREE, 29 FEET NORTHWEST OF THE CENTER
 CQ0535'LINE OF THE HIGHWAY, 6.4 FEET SOUTHEAST OF A FENCE, 1 FOOT SOUTHEAST
 CQ0535'OF A REFERENCE POST, SET IN THE TOP OF A CONCRETE POST PROJECTING 0.2
 CQ0535'FOOT ABOVE THE GROUND.
 CQ0535
 CQ0535                          STATION RECOVERY (1977)
 CQ0535
 CQ0535'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 CQ0535'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0534 ***********************************************************************
 CQ0534  DESIGNATION -  A 1794
 CQ0534  PID         -  CQ0534
 CQ0534  STATE/COUNTY-  LA/JACKSON
 CQ0534  COUNTRY     -  US
 CQ0534  USGS QUAD   -  EROS (2018)
 CQ0534
 CQ0534                         *CURRENT SURVEY CONTROL
 CQ0534  ______________________________________________________________________
 CQ0534* NAD 83(1986) POSITION- 32 23 24.     (N) 092 25 36.     (W)   SCALED
 CQ0534* NAVD 88 ORTHO HEIGHT -    58.63  (+/-2cm)      192.4   (feet) VERTCON
 CQ0534  ______________________________________________________________________
 CQ0534  GEOID HEIGHT    -        -25.657 (meters)                     GEOID18
 CQ0534  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0534
 CQ0534.The horizontal coordinates were scaled from a map and have
 CQ0534.an estimated accuracy of +/- 6 seconds.
 CQ0534
 CQ0534.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0534.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0534
 CQ0534.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0534.GEOID18 height accuracy estimate available here.
 CQ0534
 CQ0534.The vertical order pertains to the NGVD 29 superseded value.
 CQ0534
 CQ0534.Click photographs - Photos may exist for this station.
 CQ0534
 CQ0534;                    North         East    Units  Estimated Accuracy
 CQ0534;SPC LA N     -   209,560.    1,006,900.      MT  (+/- 180 meters Scaled)
 CQ0534
 CQ0534_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR539838(NAD 83)
 CQ0534
 CQ0534                          SUPERSEDED SURVEY CONTROL
 CQ0534
 CQ0534  NGVD 29 (11/26/84)   58.675  (m)          192.50   (f) ADJUSTED    2 0
 CQ0534
 CQ0534.Superseded values are not recommended for survey control.
 CQ0534
 CQ0534.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0534.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0534
 CQ0534_MARKER: DD = SURVEY DISK
 CQ0534_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0534_STAMPING: A 1794
 CQ0534_MARK LOGO: CGS+SS
 CQ0534_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0534
 CQ0534  HISTORY     - Date     Condition        Report By
 CQ0534  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0534  HISTORY     - 1950     GOOD             CGS
 CQ0534  HISTORY     - 1977     MARK NOT FOUND   USGS
 CQ0534
 CQ0534                          STATION DESCRIPTION
 CQ0534
 CQ0534'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0534'IN EROS.
 CQ0534'AT EROS, AT THE CROSSING OF THE TREMONT AND GULF RAILWAY AND STATE
 CQ0534'HIGHWAY NO. 13, 79 FEET WEST-NORTHWEST OF THE WEST CORNER FENCE POST
 CQ0534'OF THE FENCE AROUND THE CITIES SERVICE BULK PLANT, 29 FEET NORTHWEST
 CQ0534'OF THE CENTER LINE OF THE HIGHWAY, 12.4 FEET SOUTHWEST OF THE
 CQ0534'SOUTHWEST RAIL OF THE MAIN TRACK, 10 FEET NORTHEAST OF THE NORTHEAST
 CQ0534'RAIL OF A SIDE TRACK, 4 FEET EAST OF A TELEPHONE POLE, 3.5 FEET EAST
 CQ0534'OF A REFERENCE POST, SET IN THE TOP OF A CONCRETE POST PROJECTING 0.3
 CQ0534'FOOT ABOVE THE GROUND.
 CQ0534
 CQ0534                          STATION RECOVERY (1977)
 CQ0534
 CQ0534'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 CQ0534'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2288 ***********************************************************************
 BJ2288  DESIGNATION -  A 18
 BJ2288  PID         -  BJ2288
 BJ2288  STATE/COUNTY-  LA/IBERVILLE
 BJ2288  COUNTRY     -  US
 BJ2288  USGS QUAD   -  MARINGOUIN (2018)
 BJ2288
 BJ2288                         *CURRENT SURVEY CONTROL
 BJ2288  ______________________________________________________________________
 BJ2288* NAD 83(1986) POSITION- 30 23 03.     (N) 091 34 38.     (W)   SCALED
 BJ2288* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2288  **This station is located in a suspected subsidence area (see below).
 BJ2288  ______________________________________________________________________
 BJ2288  GEOID HEIGHT    -        -27.216 (meters)                     GEOID18
 BJ2288
 BJ2288.The horizontal coordinates were scaled from a map and have
 BJ2288.an estimated accuracy of +/- 6 seconds.
 BJ2288
 BJ2288.** This station is in an area of known vertical motion. If an
 BJ2288.** orthometric height was ever established but is not available 
 BJ2288.** in the current survey control section, the orthometric height
 BJ2288.** is considered suspect.  Suspect heights are available in the
 BJ2288.** superseded section only if requested.
 BJ2288
 BJ2288.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2288.GEOID18 height accuracy estimate available here.
 BJ2288
 BJ2288.Click photographs - Photos may exist for this station.
 BJ2288
 BJ2288;                    North         East    Units  Estimated Accuracy
 BJ2288;SPC LA S     -   208,880.      976,560.      MT  (+/- 180 meters Scaled)
 BJ2288
 BJ2288_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP366622(NAD 83)
 BJ2288
 BJ2288                          SUPERSEDED SURVEY CONTROL
 BJ2288
 BJ2288.No superseded survey control is available for this station.
 BJ2288
 BJ2288_MARKER: DB = BENCH MARK DISK
 BJ2288_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2288_STAMPING: A 18 1934
 BJ2288_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2288+STABILITY: SURFACE MOTION
 BJ2288
 BJ2288  HISTORY     - Date     Condition        Report By
 BJ2288  HISTORY     - 1934     MONUMENTED       CGS
 BJ2288  HISTORY     - 1965     GOOD             CGS
 BJ2288
 BJ2288                          STATION DESCRIPTION
 BJ2288
 BJ2288'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2288'4.35 MI W FROM RAMAH.
 BJ2288'ABOUT 4.35 MILES WEST ALONG A SHELL ROAD AND A DOUBLE ROW OF POWER
 BJ2288'POLES FROM DISOTELLS GROCERY STORE AT RAMAH, IN FRACTIONAL SECTION 70,
 BJ2288'T 8 S, R 9 E, 7 FEET SOUTH OF THE CENTER LINE OF THE ROAD, 22 FEET
 BJ2288'EAST OF THE SOUTH-EAST CORNER OF A LONG WOODEN BRIDGE, 1.5 FEET WEST
 BJ2288'OF A CREOSOTED WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE ROAD,
 BJ2288'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 5 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1234 ***********************************************************************
 BJ1234  DESIGNATION -  A 180
 BJ1234  PID         -  BJ1234
 BJ1234  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1234  COUNTRY     -  US
 BJ1234  USGS QUAD   -  SPRING CREEK (2018)
 BJ1234
 BJ1234                         *CURRENT SURVEY CONTROL
 BJ1234  ______________________________________________________________________
 BJ1234* NAD 83(1986) POSITION- 30 57 47.     (N) 090 29 33.     (W)   SCALED
 BJ1234* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1234  **This station is located in a suspected subsidence area (see below).
 BJ1234  ______________________________________________________________________
 BJ1234  GEOID HEIGHT    -        -27.011 (meters)                     GEOID18
 BJ1234
 BJ1234.The horizontal coordinates were scaled from a map and have
 BJ1234.an estimated accuracy of +/- 6 seconds.
 BJ1234
 BJ1234.** This station is in an area of known vertical motion.  Due to the
 BJ1234.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1234.** determined the orthometric heights for marks in these suspect
 BJ1234.** subsidence areas should be considered valid only at the epoch date
 BJ1234.** associated with the orthometric height.  These heights must always
 BJ1234.** be validated when used as control.  All previously superseded
 BJ1234.** orthometric heights are now considered suspect and are available
 BJ1234.** in the superseded section.  NGS does not recommend using suspect
 BJ1234.** or superseded heights as control.
 BJ1234
 BJ1234.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1234.GEOID18 height accuracy estimate available here.
 BJ1234
 BJ1234.Click photographs - Photos may exist for this station.
 BJ1234
 BJ1234;                    North         East    Units  Estimated Accuracy
 BJ1234;SPC LA S     -   273,320.    1,080,340.      MT  (+/- 180 meters Scaled)
 BJ1234
 BJ1234_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ395282(NAD 83)
 BJ1234
 BJ1234                          SUPERSEDED SURVEY CONTROL
 BJ1234
 BJ1234.No superseded survey control is available for this station.
 BJ1234
 BJ1234_MARKER: DB = BENCH MARK DISK
 BJ1234_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1234_STAMPING: A 180 1959
 BJ1234_MARK LOGO: CGS
 BJ1234_MAGNETIC: P = MARKER IS A STEEL PIPE
 BJ1234_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1234_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1234+SATELLITE: SATELLITE OBSERVATIONS - July 12, 1992
 BJ1234
 BJ1234  HISTORY     - Date     Condition        Report By
 BJ1234  HISTORY     - 1959     MONUMENTED       CGS
 BJ1234  HISTORY     - 1969     GOOD             CGS
 BJ1234  HISTORY     - 19920712 GOOD             NGS
 BJ1234
 BJ1234                          STATION DESCRIPTION
 BJ1234
 BJ1234'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1234'1.9 MI NE FROM KENTWOOD.
 BJ1234'ABOUT 1.9 MILES NORTHEAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1234'CROSSING OF STATE HIGHWAY 38 AT KENTWOOD, NEAR MILEPOST 827, 56.0 FEET
 BJ1234'SOUTHWEST OF THE SOUTHWEST CORNER OF THE CONCRETE BASE FOR SIGNAL NO.
 BJ1234'826.9, 34 FEET NORTHWEST OF THE NORTHWEST RAIL OF THE NORTHWEST SET OF
 BJ1234'TRACK, 32.6 FEET NORTH-NORTHWEST OF MILEPOST 827, 14 FEET NORTHEAST OF
 BJ1234'A 16-INCH PINE TREE, 1.3 FEET SOUTHEAST OF A FENCE LINE, 1 FOOT
 BJ1234'SOUTHEAST OF A METAL WITNESS POST, 2 FEET BELOW THE LEVEL OF THE TRACK
 BJ1234'AND IS A DISK BRAZED ON THE TOP OF A 3-INCH IRON PIPE WHICH IS FLUSH
 BJ1234'WITH THE GROUND.
 BJ1234
 BJ1234                          STATION RECOVERY (1992)
 BJ1234
 BJ1234'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1234'3.3 KM (2.05 MI) NORTHERLY ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 BJ1234'THE JUNCTION OF STATE HIGHWAY 38 IN KENTWOOD, 11.6 M (38.1 FT) NORTH
 BJ1234'OF MILEPOST 827, 10.0 M (32.8 FT) NORTHWEST OF THE NEAR RAIL, 0.8 M
 BJ1234'(2.6 FT) ABOVE THE LEVEL OF THE TRACK, AND 0.3 M (1.0 FT) SOUTHEAST
 BJ1234'OF A WITNESS POST AND FENCE.  NOTE--THE DISK IS WELDED TO A 3-INCH
 BJ1234'METAL PIPE AND PROJECTS 0.1 M (0.3 FT) ABOVE THE GROUND SURFACE.  THE
 BJ1234'PIPE DEPTH IS UNKNOWN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1317 ***********************************************************************
 CP1317  DESIGNATION -  A 1801
 CP1317  PID         -  CP1317
 CP1317  STATE/COUNTY-  LA/MADISON
 CP1317  COUNTRY     -  US
 CP1317  USGS QUAD   -  MOUND (2018)
 CP1317
 CP1317                         *CURRENT SURVEY CONTROL
 CP1317  ______________________________________________________________________
 CP1317* NAD 83(1986) POSITION- 32 20 11.     (N) 091 00 35.     (W)   SCALED
 CP1317* NAVD 88 ORTHO HEIGHT -    25.138 (meters)       82.47  (feet) ADJUSTED
 CP1317  ______________________________________________________________________
 CP1317  GEOID HEIGHT    -        -26.550 (meters)                     GEOID18
 CP1317  DYNAMIC HEIGHT  -         25.109 (meters)       82.38  (feet) COMP
 CP1317  MODELED GRAVITY -    979,494.4   (mgal)                       NAVD 88
 CP1317
 CP1317  VERT ORDER      -  FIRST     CLASS I
 CP1317
 CP1317.The horizontal coordinates were scaled from a map and have
 CP1317.an estimated accuracy of +/- 6 seconds.
 CP1317
 CP1317.The orthometric height was determined by differential leveling and
 CP1317.adjusted by the NATIONAL GEODETIC SURVEY
 CP1317.in June 1991.
 CP1317
 CP1317.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1317.GEOID18 height accuracy estimate available here.
 CP1317
 CP1317.Click photographs - Photos may exist for this station.
 CP1317
 CP1317.The dynamic height is computed by dividing the NAVD 88
 CP1317.geopotential number by the normal gravity value computed on the
 CP1317.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1317.degrees latitude (g = 980.6199 gals.).
 CP1317
 CP1317.The modeled gravity was interpolated from observed gravity values.
 CP1317
 CP1317;                    North         East    Units  Estimated Accuracy
 CP1317;SPC LA N     -   204,580.    1,140,290.      MT  (+/- 180 meters Scaled)
 CP1317
 CP1317_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR873794(NAD 83)
 CP1317
 CP1317                          SUPERSEDED SURVEY CONTROL
 CP1317
 CP1317  NGVD 29 (11/26/84)   25.134  (m)           82.46   (f) ADJUSTED    1 1
 CP1317
 CP1317.Superseded values are not recommended for survey control.
 CP1317
 CP1317.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1317.See file dsdata.pdf to determine how the superseded data were derived.
 CP1317
 CP1317_MARKER: DD = SURVEY DISK
 CP1317_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1317_SP_SET: CULVERT
 CP1317_STAMPING: A 1801
 CP1317_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1317
 CP1317  HISTORY     - Date     Condition        Report By
 CP1317  HISTORY     - UNK      MONUMENTED       LAGS
 CP1317  HISTORY     - 1968     GOOD             CGS
 CP1317
 CP1317                          STATION DESCRIPTION
 CP1317
 CP1317'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP1317'5.0 MI W FROM DELTA.
 CP1317'5.0 MILES WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE POST
 CP1317'OFFICE AT DELTA, IN SECTION 52, T 16 N, R 14 E, 0.9 MILE WEST OF THE
 CP1317'CROSSING OF THE RAILROAD AND STATE HIGHWAY 602, 7 POLES EAST OF A
 CP1317'WOODEN TRESTLE FOR THE RAILROAD, 121 FEET NORTH AND ACROSS U.S.
 CP1317'HIGHWAY 80 FROM THE NORTH RAIL, 20 FEET NORTH OF THE CENTER LINE OF
 CP1317'THE HIGHWAY, SET IN THE TOP OF THE EAST END OF THE NORTH CONCRETE
 CP1317'HEADWALL OF A CONCRETE CULVERT UNDER THE HIGHWAY, 1.0 FOOT WEST OF A
 CP1317'METAL WITNESS POST, AND ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP0592 ***********************************************************************
 CP0592  DESIGNATION -  A 1803
 CP0592  PID         -  CP0592
 CP0592  STATE/COUNTY-  LA/MADISON
 CP0592  COUNTRY     -  US
 CP0592  USGS QUAD   -  VICKSBURG WEST (2018)
 CP0592
 CP0592                         *CURRENT SURVEY CONTROL
 CP0592  ______________________________________________________________________
 CP0592* NAD 83(1986) POSITION- 32 20 01.     (N) 090 59 52.     (W)   SCALED
 CP0592* NAVD 88 ORTHO HEIGHT -    26.041 (meters)       85.44  (feet) ADJUSTED
 CP0592  ______________________________________________________________________
 CP0592  GEOID HEIGHT    -        -26.553 (meters)                     GEOID18
 CP0592  DYNAMIC HEIGHT  -         26.011 (meters)       85.34  (feet) COMP
 CP0592  MODELED GRAVITY -    979,491.3   (mgal)                       NAVD 88
 CP0592
 CP0592  VERT ORDER      -  FIRST     CLASS I
 CP0592
 CP0592.The horizontal coordinates were scaled from a map and have
 CP0592.an estimated accuracy of +/- 6 seconds.
 CP0592
 CP0592.The orthometric height was determined by differential leveling and
 CP0592.adjusted by the NATIONAL GEODETIC SURVEY
 CP0592.in June 1991.
 CP0592
 CP0592.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP0592.GEOID18 height accuracy estimate available here.
 CP0592
 CP0592.Click photographs - Photos may exist for this station.
 CP0592
 CP0592.The dynamic height is computed by dividing the NAVD 88
 CP0592.geopotential number by the normal gravity value computed on the
 CP0592.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP0592.degrees latitude (g = 980.6199 gals.).
 CP0592
 CP0592.The modeled gravity was interpolated from observed gravity values.
 CP0592
 CP0592;                    North         East    Units  Estimated Accuracy
 CP0592;SPC LA N     -   204,280.    1,141,420.      MT  (+/- 180 meters Scaled)
 CP0592
 CP0592_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR884791(NAD 83)
 CP0592
 CP0592                          SUPERSEDED SURVEY CONTROL
 CP0592
 CP0592  NGVD 29 (11/26/84)   26.037  (m)           85.42   (f) ADJUSTED    1 1
 CP0592
 CP0592.Superseded values are not recommended for survey control.
 CP0592
 CP0592.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP0592.See file dsdata.pdf to determine how the superseded data were derived.
 CP0592
 CP0592_MARKER: DD = SURVEY DISK
 CP0592_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP0592_SP_SET: CULVERT
 CP0592_STAMPING: A 1803
 CP0592_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP0592
 CP0592  HISTORY     - Date     Condition        Report By
 CP0592  HISTORY     - UNK      MONUMENTED       LAGS
 CP0592  HISTORY     - 1968     GOOD             CGS
 CP0592
 CP0592                          STATION DESCRIPTION
 CP0592
 CP0592'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP0592'4.4 MI W FROM DELTA.
 CP0592'4.4 MILES WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE POST
 CP0592'OFFICE AT DELTA, IN SECTION 52, T 16 N, R 14 E, AT THE CROSSING OF THE
 CP0592'RAILROAD AND A GRAVELED ROAD, 0.15 MILE EAST OF MILEPOST 5, 117 FEET
 CP0592'NORTH AND ACROSS U.S. HIGHWAY 80 FROM THE NORTH RAIL, 17 FEET NORTH OF
 CP0592'THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE EAST END OF THE
 CP0592'NORTH CONCRETE HEADWALL OF A CONCRETE CULVERT UNDER THE HIGHWAY, 15
 CP0592'FEET WEST OF THE CENTER LINE OF A TRAIL ROAD, AND ABOUT LEVEL WITH THE
 CP0592'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP0593 ***********************************************************************
 CP0593  DESIGNATION -  A 1805
 CP0593  PID         -  CP0593
 CP0593  STATE/COUNTY-  LA/MADISON
 CP0593  COUNTRY     -  US
 CP0593  USGS QUAD   -  VICKSBURG WEST (2018)
 CP0593
 CP0593                         *CURRENT SURVEY CONTROL
 CP0593  ______________________________________________________________________
 CP0593* NAD 83(1986) POSITION- 32 19 48.     (N) 090 58 54.     (W)   SCALED
 CP0593* NAVD 88 ORTHO HEIGHT -    26.890 (meters)       88.22  (feet) ADJUSTED
 CP0593  ______________________________________________________________________
 CP0593  GEOID HEIGHT    -        -26.557 (meters)                     GEOID18
 CP0593  DYNAMIC HEIGHT  -         26.859 (meters)       88.12  (feet) COMP
 CP0593  MODELED GRAVITY -    979,490.2   (mgal)                       NAVD 88
 CP0593
 CP0593  VERT ORDER      -  FIRST     CLASS I
 CP0593
 CP0593.The horizontal coordinates were scaled from a map and have
 CP0593.an estimated accuracy of +/- 6 seconds.
 CP0593
 CP0593.The orthometric height was determined by differential leveling and
 CP0593.adjusted by the NATIONAL GEODETIC SURVEY
 CP0593.in June 1991.
 CP0593
 CP0593.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP0593.GEOID18 height accuracy estimate available here.
 CP0593
 CP0593.Click photographs - Photos may exist for this station.
 CP0593
 CP0593.The dynamic height is computed by dividing the NAVD 88
 CP0593.geopotential number by the normal gravity value computed on the
 CP0593.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP0593.degrees latitude (g = 980.6199 gals.).
 CP0593
 CP0593.The modeled gravity was interpolated from observed gravity values.
 CP0593
 CP0593;                    North         East    Units  Estimated Accuracy
 CP0593;SPC LA N     -   203,910.    1,142,940.      MT  (+/- 180 meters Scaled)
 CP0593
 CP0593_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR899788(NAD 83)
 CP0593
 CP0593                          SUPERSEDED SURVEY CONTROL
 CP0593
 CP0593  NGVD 29 (11/26/84)   26.885  (m)           88.21   (f) ADJUSTED    1 1
 CP0593
 CP0593.Superseded values are not recommended for survey control.
 CP0593
 CP0593.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP0593.See file dsdata.pdf to determine how the superseded data were derived.
 CP0593
 CP0593_MARKER: DD = SURVEY DISK
 CP0593_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP0593_SP_SET: CULVERT
 CP0593_STAMPING: A 1805
 CP0593_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP0593
 CP0593  HISTORY     - Date     Condition        Report By
 CP0593  HISTORY     - UNK      MONUMENTED       LAGS
 CP0593  HISTORY     - 1968     GOOD             CGS
 CP0593
 CP0593                          STATION DESCRIPTION
 CP0593
 CP0593'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP0593'3.45 MI W FROM DELTA.
 CP0593'3.45 MILES WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE POST
 CP0593'OFFICE AT DELTA, IN SECTION 26, T 16 N, R 14 E, AT THE CROSSING OF THE
 CP0593'RAILROAD AND A PRIVATE ROAD, 0.1 MILE EAST OF MILEPOST 4, 121 FEET
 CP0593'NORTH AND ACROSS U.S. HIGHWAY 80 FROM THE NORTH RAIL, 17 1/2 FEET
 CP0593'NORTH OF THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE EAST
 CP0593'END OF THE NORTH CONCRETE HEADWALL OF A CONCRETE CULVERT UNDER THE
 CP0593'HIGHWAY, 22 FEET EAST OF THE CENTER LINE OF THE PRIVATE ROAD, 1.0 FOOT
 CP0593'WEST OF A METAL WITNESS POST, AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP0594 ***********************************************************************
 CP0594  DESIGNATION -  A 1806
 CP0594  PID         -  CP0594
 CP0594  STATE/COUNTY-  LA/MADISON
 CP0594  COUNTRY     -  US
 CP0594  USGS QUAD   -  VICKSBURG WEST (2018)
 CP0594
 CP0594                         *CURRENT SURVEY CONTROL
 CP0594  ______________________________________________________________________
 CP0594* NAD 83(1986) POSITION- 32 19 39.     (N) 090 58 24.     (W)   SCALED
 CP0594* NAVD 88 ORTHO HEIGHT -    26.776 (meters)       87.85  (feet) ADJUSTED
 CP0594  ______________________________________________________________________
 CP0594  GEOID HEIGHT    -        -26.558 (meters)                     GEOID18
 CP0594  DYNAMIC HEIGHT  -         26.745 (meters)       87.75  (feet) COMP
 CP0594  MODELED GRAVITY -    979,489.5   (mgal)                       NAVD 88
 CP0594
 CP0594  VERT ORDER      -  FIRST     CLASS I
 CP0594
 CP0594.The horizontal coordinates were scaled from a map and have
 CP0594.an estimated accuracy of +/- 6 seconds.
 CP0594
 CP0594.The orthometric height was determined by differential leveling and
 CP0594.adjusted by the NATIONAL GEODETIC SURVEY
 CP0594.in June 1991.
 CP0594
 CP0594.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP0594.GEOID18 height accuracy estimate available here.
 CP0594
 CP0594.Click photographs - Photos may exist for this station.
 CP0594
 CP0594.The dynamic height is computed by dividing the NAVD 88
 CP0594.geopotential number by the normal gravity value computed on the
 CP0594.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP0594.degrees latitude (g = 980.6199 gals.).
 CP0594
 CP0594.The modeled gravity was interpolated from observed gravity values.
 CP0594
 CP0594;                    North         East    Units  Estimated Accuracy
 CP0594;SPC LA N     -   203,640.    1,143,730.      MT  (+/- 180 meters Scaled)
 CP0594
 CP0594_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR907785(NAD 83)
 CP0594
 CP0594                          SUPERSEDED SURVEY CONTROL
 CP0594
 CP0594  NGVD 29 (11/26/84)   26.771  (m)           87.83   (f) ADJUSTED    1 1
 CP0594
 CP0594.Superseded values are not recommended for survey control.
 CP0594
 CP0594.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP0594.See file dsdata.pdf to determine how the superseded data were derived.
 CP0594
 CP0594_MARKER: DD = SURVEY DISK
 CP0594_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP0594_SP_SET: CULVERT
 CP0594_STAMPING: A 1806
 CP0594_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP0594
 CP0594  HISTORY     - Date     Condition        Report By
 CP0594  HISTORY     - UNK      MONUMENTED       LAGS
 CP0594  HISTORY     - 1968     GOOD             CGS
 CP0594
 CP0594                          STATION DESCRIPTION
 CP0594
 CP0594'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP0594'2.9 MI W FROM DELTA.
 CP0594'2.9 MILES WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE POST
 CP0594'OFFICE AT DELTA, IN SECTION 20, T 16 N, R 15 E, 0.25 MILE WEST OF A
 CP0594'CROSSING OF THE RAILROAD AND A PRIVATE ROAD, 87 FEET NORTH OF THE
 CP0594'NORTH RAIL, 17 1/2 FEET SOUTH OF THE CENTER LINE OF U.S. HIGHWAY 80,
 CP0594'SET IN THE TOP OF THE WEST END OF THE SOUTH CONCRETE HEADWALL OF A
 CP0594'CONCRETE CULVERT UNDER THE HIGHWAY, 0.7 FOOT EAST OF A METAL WITNESS
 CP0594'POST, AND ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP0590 ***********************************************************************
 CP0590  DESIGNATION -  A 1809
 CP0590  PID         -  CP0590
 CP0590  STATE/COUNTY-  LA/MADISON
 CP0590  COUNTRY     -  US
 CP0590  USGS QUAD   -  VICKSBURG WEST (2018)
 CP0590
 CP0590                         *CURRENT SURVEY CONTROL
 CP0590  ______________________________________________________________________
 CP0590* NAD 83(1986) POSITION- 32 19 25.     (N) 090 57 20.     (W)   SCALED
 CP0590* NAVD 88 ORTHO HEIGHT -    26.545 (meters)       87.09  (feet) ADJUSTED
 CP0590  ______________________________________________________________________
 CP0590  GEOID HEIGHT    -        -26.560 (meters)                     GEOID18
 CP0590  DYNAMIC HEIGHT  -         26.514 (meters)       86.99  (feet) COMP
 CP0590  MODELED GRAVITY -    979,488.0   (mgal)                       NAVD 88
 CP0590
 CP0590  VERT ORDER      -  FIRST     CLASS I
 CP0590
 CP0590.The horizontal coordinates were scaled from a map and have
 CP0590.an estimated accuracy of +/- 6 seconds.
 CP0590
 CP0590.The orthometric height was determined by differential leveling and
 CP0590.adjusted by the NATIONAL GEODETIC SURVEY
 CP0590.in June 1991.
 CP0590
 CP0590.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP0590.GEOID18 height accuracy estimate available here.
 CP0590
 CP0590.Click photographs - Photos may exist for this station.
 CP0590
 CP0590.The dynamic height is computed by dividing the NAVD 88
 CP0590.geopotential number by the normal gravity value computed on the
 CP0590.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP0590.degrees latitude (g = 980.6199 gals.).
 CP0590
 CP0590.The modeled gravity was interpolated from observed gravity values.
 CP0590
 CP0590;                    North         East    Units  Estimated Accuracy
 CP0590;SPC LA N     -   203,230.    1,145,410.      MT  (+/- 180 meters Scaled)
 CP0590
 CP0590_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR924781(NAD 83)
 CP0590
 CP0590                          SUPERSEDED SURVEY CONTROL
 CP0590
 CP0590  NGVD 29 (11/26/84)   26.539  (m)           87.07   (f) ADJUSTED    1 1
 CP0590
 CP0590.Superseded values are not recommended for survey control.
 CP0590
 CP0590.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP0590.See file dsdata.pdf to determine how the superseded data were derived.
 CP0590
 CP0590_MARKER: DD = SURVEY DISK
 CP0590_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CP0590_SP_SET: CULVERT HEADWALL
 CP0590_STAMPING: A 1809
 CP0590_MARK LOGO: CGS+SS
 CP0590_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP0590_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP0590+STABILITY: SURFACE MOTION
 CP0590_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CP0590+SATELLITE: SATELLITE OBSERVATIONS - March 01, 1996
 CP0590
 CP0590  HISTORY     - Date     Condition        Report By
 CP0590  HISTORY     - 1934     MONUMENTED       LAGS
 CP0590  HISTORY     - 1968     GOOD             CGS
 CP0590  HISTORY     - 19960301 GOOD             NGS
 CP0590
 CP0590                          STATION DESCRIPTION
 CP0590
 CP0590'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP0590'1.8 MI W FROM DELTA.
 CP0590'1.8 MILES WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE POST
 CP0590'OFFICE AT DELTA, AT A CROSSING OF THE RAILROAD AND A PRIVATE GRAVELED
 CP0590'ROAD, 0.25 MILE WEST OF MILEPOST 2, 96 FEET NORTH AND ACROSS U.S.
 CP0590'HIGHWAY 80 FROM THE NORTH RAIL, 18 1/2 FEET NORTH OF THE CENTER LINE
 CP0590'OF THE HIGHWAY, SET IN THE TOP OF THE EAST END OF THE NORTH CONCRETE
 CP0590'HEADWALL OF A CONCRETE CULVERT UNDER THE HIGHWAY, 24 FEET EAST OF THE
 CP0590'CENTER LINE OF THE GRAVELED ROAD, 0.7 FOOT WEST OF A METAL WITNESS
 CP0590'POST, AND ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY.  SEC 7, T 16N,
 CP0590'R 15E.
 CP0590
 CP0590                          STATION RECOVERY (1996)
 CP0590
 CP0590'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (CSM)
 CP0590'LOCATED 1.8 MI (2.9 KM) WEST ALONG OLD U.S.  HIGHWAY 80 (NOW LA ROUTE
 CP0590'3218) FROM THE FOOT OF THE OLD MISSISSIPPI RIVER BRIDGE IN THE
 CP0590'VICINITY OF A GRAVEL PRIVATE DRIVE CROSSING THE TRACKS, JUST EAST OF
 CP0590'THE ENTRANCE OF WILLOW GROVE PLANTATION ABOUT 0.25 MI (0.40 KM) WEST
 CP0590'OF RAILROAD MILEPOST 2, 96 FT (29.3 M) NORTH OF AND ACROSS LA ROUTE
 CP0590'3218 FROM THE NORTH RAIL OF THE TRACKS, 18.5 FT (5.6 M) NORTH OF THE
 CP0590'CENTERLINE OF LA ROUTE 3218, SET IN THE TOP OF THE EAST END OF THE
 CP0590'NORTH CONCRETE HEADWALL OF A 3 FT (0.9 M) BY 3 FT (0.9 M) BOX CULVERT
 CP0590'UNDER THE HIGHWAY ABOUT 1 FT (0.3 M) BELOW LEVEL OF THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1062 ***********************************************************************
 BK1062  DESIGNATION -  A 181
 BK1062  PID         -  BK1062
 BK1062  STATE/COUNTY-  LA/ALLEN
 BK1062  COUNTRY     -  US
 BK1062  USGS QUAD   -  OAKDALE (2018)
 BK1062
 BK1062                         *CURRENT SURVEY CONTROL
 BK1062  ______________________________________________________________________
 BK1062* NAD 83(1986) POSITION- 30 48 30.     (N) 092 40 03.     (W)   SCALED
 BK1062* NAVD 88 ORTHO HEIGHT -    32.147 (meters)      105.47  (feet) ADJUSTED
 BK1062  ______________________________________________________________________
 BK1062  GEOID HEIGHT    -        -26.943 (meters)                     GEOID18
 BK1062  DYNAMIC HEIGHT  -         32.106 (meters)      105.33  (feet) COMP
 BK1062  MODELED GRAVITY -    979,364.5   (mgal)                       NAVD 88
 BK1062
 BK1062  VERT ORDER      -  FIRST     CLASS I
 BK1062
 BK1062.The horizontal coordinates were scaled from a map and have
 BK1062.an estimated accuracy of +/- 6 seconds.
 BK1062
 BK1062.The orthometric height was determined by differential leveling and
 BK1062.adjusted by the NATIONAL GEODETIC SURVEY
 BK1062.in February 1994.
 BK1062
 BK1062.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1062.GEOID18 height accuracy estimate available here.
 BK1062
 BK1062.Click photographs - Photos may exist for this station.
 BK1062
 BK1062.The dynamic height is computed by dividing the NAVD 88
 BK1062.geopotential number by the normal gravity value computed on the
 BK1062.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1062.degrees latitude (g = 980.6199 gals.).
 BK1062
 BK1062.The modeled gravity was interpolated from observed gravity values.
 BK1062
 BK1062;                    North         East    Units  Estimated Accuracy
 BK1062;SPC LA S     -   256,620.      872,330.      MT  (+/- 180 meters Scaled)
 BK1062
 BK1062_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ318084(NAD 83)
 BK1062
 BK1062                          SUPERSEDED SURVEY CONTROL
 BK1062
 BK1062  NAVD 88 (06/15/91)   32.138  (m)          105.44   (f) SUPERSEDED  1 1
 BK1062  NGVD 29 (11/26/84)   32.122  (m)          105.39   (f) ADJUSTED    1 1
 BK1062
 BK1062.Superseded values are not recommended for survey control.
 BK1062
 BK1062.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1062.See file dsdata.pdf to determine how the superseded data were derived.
 BK1062
 BK1062_MARKER: DB = BENCH MARK DISK
 BK1062_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1062_SP_SET: CULVERT
 BK1062_STAMPING: A 181 1961
 BK1062_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1062
 BK1062  HISTORY     - Date     Condition        Report By
 BK1062  HISTORY     - 1961     MONUMENTED       CGS
 BK1062  HISTORY     - 1977     GOOD             LADTD
 BK1062  HISTORY     - 1982     GOOD             LADTD
 BK1062  HISTORY     - 20050422 MARK NOT FOUND   USPSQD
 BK1062
 BK1062                          STATION DESCRIPTION
 BK1062
 BK1062'DESCRIBED BY LA TRANSP AND DEV 1977
 BK1062'0.5 MI S FROM OAKDALE.
 BK1062'ABOUT 0.5 MILE SOUTH ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BK1062'STATION AT OAKDALE, IN SECTION 10, T3S, R3W, 109.5 FT W OF THE W RAIL
 BK1062'OF THE MAIN TRACK, SET IN THE CENTER OF THE EAST CONCRETE HEADWALL OF
 BK1062'A CONCRETE TRIPLE CHANNEL CULVERT UNDER US HWY 165, 25.5 FT E OF THE
 BK1062'CENTERLINE OF THE HIGHWAY, AND ABOUT 1 FT BELOW THE LEVEL OF THE
 BK1062'HIGHWAY.
 BK1062
 BK1062                          STATION RECOVERY (1982)
 BK1062
 BK1062'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK1062'RECOVERED IN GOOD CONDITION.
 BK1062
 BK1062                          STATION RECOVERY (2005)
 BK1062
 BK1062'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BK1062'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2150 ***********************************************************************
 BK2150  DESIGNATION -  A 181 RESET 1982
 BK2150  PID         -  BK2150
 BK2150  STATE/COUNTY-  LA/ALLEN
 BK2150  COUNTRY     -  US
 BK2150  USGS QUAD   -  OAKDALE (2018)
 BK2150
 BK2150                         *CURRENT SURVEY CONTROL
 BK2150  ______________________________________________________________________
 BK2150* NAD 83(1986) POSITION- 30 48 30.     (N) 092 40 03.     (W)   SCALED
 BK2150* NAVD 88 ORTHO HEIGHT -    32.18  (+/-2cm)      105.6   (feet) VERTCON
 BK2150  ______________________________________________________________________
 BK2150  GEOID HEIGHT    -        -26.943 (meters)                     GEOID18
 BK2150  VERT ORDER      -  THIRD (See Below)
 BK2150
 BK2150.The horizontal coordinates were scaled from a map and have
 BK2150.an estimated accuracy of +/- 6 seconds.
 BK2150
 BK2150.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2150.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2150
 BK2150.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2150.GEOID18 height accuracy estimate available here.
 BK2150
 BK2150.The vertical order pertains to the NGVD 29 superseded value.
 BK2150
 BK2150.Click photographs - Photos may exist for this station.
 BK2150
 BK2150;                    North         East    Units  Estimated Accuracy
 BK2150;SPC LA S     -   256,620.      872,330.      MT  (+/- 180 meters Scaled)
 BK2150
 BK2150_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ318084(NAD 83)
 BK2150
 BK2150                          SUPERSEDED SURVEY CONTROL
 BK2150
 BK2150  NGVD 29 (??/??/??)   32.16   (m)          105.5    (f) RESET       3  
 BK2150
 BK2150.Superseded values are not recommended for survey control.
 BK2150
 BK2150.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2150.See file dsdata.pdf to determine how the superseded data were derived.
 BK2150
 BK2150_MARKER: DB = BENCH MARK DISK
 BK2150_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BK2150_STAMPING: A 181 RESET 1982
 BK2150_PROJECTION: FLUSH
 BK2150_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK2150+STABILITY: POSITION/ELEVATION WELL
 BK2150_ROD/PIPE-DEPTH: 3.66 meters
 BK2150
 BK2150  HISTORY     - Date     Condition        Report By
 BK2150  HISTORY     - 1982     MONUMENTED       LADTD
 BK2150
 BK2150                          STATION DESCRIPTION
 BK2150
 BK2150'DESCRIBED BY LA TRANSP AND DEV 1982
 BK2150'0.80 KM (0.5 MI) SOUTH FROM OAKDALE.
 BK2150'0.80 KM (0.5 MI) SOUTH ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BK2150'STATION IN OAKDALE, 23.8 METERS (78.0 FT) EAST OF THE CENTER OF U.S.
 BK2150'HIGHWAY 165, 21.6 METERS (71.0 FT) EAST OF SURVEY LINE 123+88,
 BK2150'17.2 METERS (56.5 FT) WEST OF THE WEST RAIL OF THE MAIN RAIL OF
 BK2150'RAILROAD TRACKS, AND 14.5 METERS (47.5 FT) SOUTHWEST OF A
 BK2150'TELEGRAPH POLE.
 BK2150'THE MARK IS 1.0 FT  W FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP0591 ***********************************************************************
 CP0591  DESIGNATION -  A 1811
 CP0591  PID         -  CP0591
 CP0591  STATE/COUNTY-  LA/MADISON
 CP0591  COUNTRY     -  US
 CP0591  USGS QUAD   -  VICKSBURG WEST (2018)
 CP0591
 CP0591                         *CURRENT SURVEY CONTROL
 CP0591  ______________________________________________________________________
 CP0591* NAD 83(1986) POSITION- 32 19 12.     (N) 090 56 21.     (W)   SCALED
 CP0591* NAVD 88 ORTHO HEIGHT -    26.630 (meters)       87.37  (feet) ADJUSTED
 CP0591  ______________________________________________________________________
 CP0591  GEOID HEIGHT    -        -26.562 (meters)                     GEOID18
 CP0591  DYNAMIC HEIGHT  -         26.599 (meters)       87.27  (feet) COMP
 CP0591  MODELED GRAVITY -    979,486.6   (mgal)                       NAVD 88
 CP0591
 CP0591  VERT ORDER      -  FIRST     CLASS I
 CP0591
 CP0591.The horizontal coordinates were scaled from a map and have
 CP0591.an estimated accuracy of +/- 6 seconds.
 CP0591
 CP0591.The orthometric height was determined by differential leveling and
 CP0591.adjusted by the NATIONAL GEODETIC SURVEY
 CP0591.in June 1991.
 CP0591
 CP0591.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP0591.GEOID18 height accuracy estimate available here.
 CP0591
 CP0591.Click photographs - Photos may exist for this station.
 CP0591
 CP0591.The dynamic height is computed by dividing the NAVD 88
 CP0591.geopotential number by the normal gravity value computed on the
 CP0591.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP0591.degrees latitude (g = 980.6199 gals.).
 CP0591
 CP0591.The modeled gravity was interpolated from observed gravity values.
 CP0591
 CP0591;                    North         East    Units  Estimated Accuracy
 CP0591;SPC LA N     -   202,850.    1,146,960.      MT  (+/- 180 meters Scaled)
 CP0591
 CP0591_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR939777(NAD 83)
 CP0591
 CP0591                          SUPERSEDED SURVEY CONTROL
 CP0591
 CP0591  NGVD 29 (11/26/84)   26.623  (m)           87.35   (f) ADJUSTED    1 1
 CP0591
 CP0591.Superseded values are not recommended for survey control.
 CP0591
 CP0591.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP0591.See file dsdata.pdf to determine how the superseded data were derived.
 CP0591
 CP0591_MARKER: DD = SURVEY DISK
 CP0591_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CP0591_SP_SET: CULVERT
 CP0591_STAMPING: A 1811
 CP0591_MARK LOGO: CGS+SS
 CP0591_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP0591+STABILITY: SURFACE MOTION
 CP0591
 CP0591  HISTORY     - Date     Condition        Report By
 CP0591  HISTORY     - 1934     MONUMENTED       LAGS
 CP0591  HISTORY     - 1968     GOOD             CGS
 CP0591
 CP0591                          STATION DESCRIPTION
 CP0591
 CP0591'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP0591'0.85 MI W FROM DELTA.
 CP0591'0.85 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE POST
 CP0591'OFFICE AT DELTA, 85 FEET NORTH AND ACROSS U.S. HIGHWAY 80 FROM THE
 CP0591'NORTH RAIL, 17 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, SET IN
 CP0591'THE TOP OF THE EAST END OF THE NORTH CONCRETE HEADWALL OF A CONCRETE
 CP0591'CULVERT UNDER THE HIGHWAY, 1.0 FOOT WEST OF A METAL WITNESS POST, AND
 CP0591'ABOUT 1/2 FOOT BELOW THE LEVEL OF THE HIGHWAY.  SEC 17, T 16N, R 3E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1175 ***********************************************************************
 BX1175  DESIGNATION -  A 182
 BX1175  PID         -  BX1175
 BX1175  STATE/COUNTY-  LA/RAPIDES
 BX1175  COUNTRY     -  US
 BX1175  USGS QUAD   -  SIEPER (2018)
 BX1175
 BX1175                         *CURRENT SURVEY CONTROL
 BX1175  ______________________________________________________________________
 BX1175* NAD 83(1986) POSITION- 31 07 35.     (N) 092 46 00.     (W)   SCALED
 BX1175* NAVD 88 ORTHO HEIGHT -    46.90  (+/-2cm)      153.9   (feet) VERTCON
 BX1175  ______________________________________________________________________
 BX1175  GEOID HEIGHT    -        -26.417 (meters)                     GEOID18
 BX1175  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1175
 BX1175.The horizontal coordinates were scaled from a map and have
 BX1175.an estimated accuracy of +/- 6 seconds.
 BX1175
 BX1175.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1175.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1175
 BX1175.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1175.GEOID18 height accuracy estimate available here.
 BX1175
 BX1175.The vertical order pertains to the NGVD 29 superseded value.
 BX1175
 BX1175.Click photographs - Photos may exist for this station.
 BX1175
 BX1175;                    North         East    Units  Estimated Accuracy
 BX1175;SPC LA N     -    69,480.      974,570.      MT  (+/- 180 meters Scaled)
 BX1175
 BX1175_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ222436(NAD 83)
 BX1175
 BX1175                          SUPERSEDED SURVEY CONTROL
 BX1175
 BX1175  NGVD 29 (11/26/84)   46.907  (m)          153.89   (f) ADJUSTED    2 0
 BX1175
 BX1175.Superseded values are not recommended for survey control.
 BX1175
 BX1175.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1175.See file dsdata.pdf to determine how the superseded data were derived.
 BX1175
 BX1175_MARKER: DB = BENCH MARK DISK
 BX1175_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1175_STAMPING: A 182 1961
 BX1175_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1175+STABILITY: SURFACE MOTION
 BX1175
 BX1175  HISTORY     - Date     Condition        Report By
 BX1175  HISTORY     - 1961     MONUMENTED       CGS
 BX1175  HISTORY     - 1969     GOOD             LADTD
 BX1175  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1175
 BX1175                          STATION DESCRIPTION
 BX1175
 BX1175'DESCRIBED BY LA TRANSP AND DEV 1969
 BX1175'1.10 MI W FROM HINESTON.
 BX1175'ABOUT 1.15 MILES WEST ALONG LOUISIANA HIGHWAY 28 FROM THE POST OFFICE
 BX1175'AT HINESTON.  147 FEET SOUTH SOUTHEAST OF THE CENTER OF THE BRIDGE
 BX1175'OVER CALCASIEU RIVER.  2 FEET WEST OF A BARB WIRE FENCE.  233 FEET
 BX1175'EAST OF LOUISIANA HIGHWAY 112.  1.10 MILES NORTH ALONG LOUISIANA
 BX1175'HIGHWAY 112 FROM BENCH MARK 40V35.  DISK SET IN TOP OF CONCRETE POST
 BX1175'PROJECTING 4 INCHES.
 BX1175
 BX1175                          STATION RECOVERY (1999)
 BX1175
 BX1175'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1175'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1191 ***********************************************************************
 BX1191  DESIGNATION -  A 183
 BX1191  PID         -  BX1191
 BX1191  STATE/COUNTY-  LA/RAPIDES
 BX1191  COUNTRY     -  US
 BX1191  USGS QUAD   -  AFEMAN (2018)
 BX1191
 BX1191                         *CURRENT SURVEY CONTROL
 BX1191  ______________________________________________________________________
 BX1191* NAD 83(1986) POSITION- 31 07 01.     (N) 092 47 36.     (W)   SCALED
 BX1191* NAVD 88 ORTHO HEIGHT -    51.84  (+/-2cm)      170.1   (feet) VERTCON
 BX1191  ______________________________________________________________________
 BX1191  GEOID HEIGHT    -        -26.409 (meters)                     GEOID18
 BX1191  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1191
 BX1191.The horizontal coordinates were scaled from a map and have
 BX1191.an estimated accuracy of +/- 6 seconds.
 BX1191
 BX1191.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1191.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1191
 BX1191.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1191.GEOID18 height accuracy estimate available here.
 BX1191
 BX1191.The vertical order pertains to the NGVD 29 superseded value.
 BX1191
 BX1191.Click photographs - Photos may exist for this station.
 BX1191
 BX1191;                    North         East    Units  Estimated Accuracy
 BX1191;SPC LA N     -    68,440.      972,020.      MT  (+/- 180 meters Scaled)
 BX1191
 BX1191_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ197425(NAD 83)
 BX1191
 BX1191                          SUPERSEDED SURVEY CONTROL
 BX1191
 BX1191  NGVD 29 (11/26/84)   51.860  (m)          170.14   (f) ADJUSTED    2 0
 BX1191
 BX1191.Superseded values are not recommended for survey control.
 BX1191
 BX1191.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1191.See file dsdata.pdf to determine how the superseded data were derived.
 BX1191
 BX1191_MARKER: DB = BENCH MARK DISK
 BX1191_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1191_STAMPING: A 183 1961
 BX1191_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1191+STABILITY: SURFACE MOTION
 BX1191
 BX1191  HISTORY     - Date     Condition        Report By
 BX1191  HISTORY     - 1961     MONUMENTED       CGS
 BX1191  HISTORY     - 1976     MARK NOT FOUND   USGS
 BX1191  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1191
 BX1191                          STATION DESCRIPTION
 BX1191
 BX1191'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX1191'3.65 MI SW FROM HINESTON.
 BX1191'ABOUT 2.55 MILES SOUTHWEST ALONG STATE HIGHWAY 28 FROM THE JUNCTION OF
 BX1191'STATE HIGHWAYS 112 AND 28 AT HINESTON, THENCE 1.1 MILES SOUTHWEST
 BX1191'ALONG STATE HIGHWAY 463, IN SECTION 28, T 2 N, R 4 W, 91 FEET
 BX1191'NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 93 FEET WEST OF A 24-INCH
 BX1191'OAK TREE, 86 FEET NORTH OF A BRACED POWER POLE BEARING A TRANSFORMER,
 BX1191'79 1/2 FEET SOUTHWEST OF THE SOUTH CORNER OF A SMALL HOUSE, 3 1/2 FEET
 BX1191'SOUTHEAST OF A POWER POLE, 1 1/2 FEET SOUTHWEST OF A FENCE, ABOUT
 BX1191'LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST FLUSH
 BX1191'WITH THE GROUND.
 BX1191
 BX1191                          STATION RECOVERY (1976)
 BX1191
 BX1191'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1976
 BX1191'MARK NOT FOUND.
 BX1191
 BX1191                          STATION RECOVERY (1999)
 BX1191
 BX1191'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1191'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1815 ***********************************************************************
 AU1815  DESIGNATION -  A 187
 AU1815  PID         -  AU1815
 AU1815  STATE/COUNTY-  LA/ST MARY
 AU1815  COUNTRY     -  US
 AU1815  USGS QUAD   -  POINT CHEVREUIL (2018)
 AU1815
 AU1815                         *CURRENT SURVEY CONTROL
 AU1815  ______________________________________________________________________
 AU1815* NAD 83(1986) POSITION- 29 36 59.     (N) 091 32 25.     (W)   SCALED
 AU1815* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1815  **This station is located in a suspected subsidence area (see below).
 AU1815  ______________________________________________________________________
 AU1815  GEOID HEIGHT    -        -25.318 (meters)                     GEOID18
 AU1815
 AU1815.The horizontal coordinates were scaled from a map and have
 AU1815.an estimated accuracy of +/- 6 seconds.
 AU1815
 AU1815.** This station is in an area of known vertical motion. If an
 AU1815.** orthometric height was ever established but is not available 
 AU1815.** in the current survey control section, the orthometric height
 AU1815.** is considered suspect.  Suspect heights are available in the
 AU1815.** superseded section only if requested.
 AU1815
 AU1815.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1815.GEOID18 height accuracy estimate available here.
 AU1815
 AU1815.Click photographs - Photos may exist for this station.
 AU1815
 AU1815;                    North         East    Units  Estimated Accuracy
 AU1815;SPC LA S     -   123,760.      979,960.      MT  (+/- 180 meters Scaled)
 AU1815
 AU1815_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN413771(NAD 83)
 AU1815
 AU1815                          SUPERSEDED SURVEY CONTROL
 AU1815
 AU1815.No superseded survey control is available for this station.
 AU1815
 AU1815_MARKER: DB = BENCH MARK DISK
 AU1815_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1815_SP_SET: CONCRETE BASE
 AU1815_STAMPING: A 187 1961
 AU1815_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1815
 AU1815  HISTORY     - Date     Condition        Report By
 AU1815  HISTORY     - 1961     MONUMENTED       CGS
 AU1815
 AU1815                          STATION DESCRIPTION
 AU1815
 AU1815'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 AU1815'11.85 MI SW FROM BAYOU SALE.
 AU1815'LOCATED ABOUT 11.85 MILES SOUTHWEST ALONG STATE HIGHWAY 317 FROM THE
 AU1815'TEXAS AND NEW ORLEANS RAILROAD STATION AT BAYOU SALE.  ABOUT 1.75
 AU1815'MILES SOUTHWEST OF THE SOUTH BEND GROCERY STORE AND AT A TEXAS
 AU1815'PIPELINE COMPANY INSTALLATION.  THE MARK IS ABOUT 200 FEET WEST
 AU1815'SOUTHWEST OF A ROAD INTERSECTION.  176.0 FEET WEST OF THE CENTERLINE
 AU1815'OF HIGHWAY 317 AND 10.5 FEET SOUTHWEST OF THE SOUTHEAST CORNER OF A
 AU1815'SHEET METAL BUILDING.  THE DISK IS CEMENTED IN A DRILL HOLE IN THE
 AU1815'SOUTHEAST CORNER OF A TRUNCATED, PYRAMIDAL, CONCRETE BASE OF A 75-FOOT
 AU1815'RADIO MAST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0504 ***********************************************************************
 AU0504  DESIGNATION -  A 188
 AU0504  PID         -  AU0504
 AU0504  STATE/COUNTY-  LA/ST CHARLES
 AU0504  COUNTRY     -  US
 AU0504  USGS QUAD   -  LULING (2018)
 AU0504
 AU0504                         *CURRENT SURVEY CONTROL
 AU0504  ______________________________________________________________________
 AU0504* NAD 83(1986) POSITION- 29 58 13.     (N) 090 17 22.     (W)   SCALED
 AU0504* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0504  **This station is located in a suspected subsidence area (see below).
 AU0504  ______________________________________________________________________
 AU0504  GEOID HEIGHT    -        -26.013 (meters)                     GEOID18
 AU0504
 AU0504.The horizontal coordinates were scaled from a map and have
 AU0504.an estimated accuracy of +/- 6 seconds.
 AU0504
 AU0504.** This station is in an area of known vertical motion.  Due to the
 AU0504.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0504.** determined the orthometric heights for marks in these suspect
 AU0504.** subsidence areas should be considered valid only at the epoch date
 AU0504.** associated with the orthometric height.  These heights must always
 AU0504.** be validated when used as control.  All previously superseded
 AU0504.** orthometric heights are now considered suspect and are available
 AU0504.** in the superseded section.  NGS does not recommend using suspect
 AU0504.** or superseded heights as control.
 AU0504
 AU0504.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0504.GEOID18 height accuracy estimate available here.
 AU0504
 AU0504.Click photographs - Photos may exist for this station.
 AU0504
 AU0504;                    North         East    Units  Estimated Accuracy
 AU0504;SPC LA S     -   163,430.    1,100,740.      MT  (+/- 180 meters Scaled)
 AU0504
 AU0504_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP615185(NAD 83)
 AU0504
 AU0504                          SUPERSEDED SURVEY CONTROL
 AU0504
 AU0504.No superseded survey control is available for this station.
 AU0504
 AU0504_MARKER: DB = BENCH MARK DISK
 AU0504_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0504_STAMPING: A 188 1963
 AU0504_MARK LOGO: CGS
 AU0504_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0504+STABILITY: SURFACE MOTION
 AU0504
 AU0504  HISTORY     - Date     Condition        Report By
 AU0504  HISTORY     - 1963     MONUMENTED       CGS
 AU0504  HISTORY     - 1969     GOOD             CGS
 AU0504  HISTORY     - 1986     GOOD             NGS
 AU0504
 AU0504                          STATION DESCRIPTION
 AU0504
 AU0504'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 AU0504'2.4 MI W FROM KENNER.
 AU0504'ABOUT 2.4 MILES WEST ALONG STATE HIGHWAY 48 FROM THE KENNER HIGH
 AU0504'SCHOOL AT KENNER, ABOUT 2.8 MILES NORTHEAST OF THE ST. ROSE SCHOOL AT
 AU0504'ST. ROSE, ABOUT 0.6 MILE SOUTHWEST OF THE JEFFERSON-ST. CHARLES PARISH
 AU0504'LINE, AT A FENCE CORNER, 30.2 FEET SOUTH OF THE CENTER LINE OF THE
 AU0504'HIGHWAY, 8 FEET SOUTHWEST OF A TELEPHONE LINE BRACE POLE, 5 1/2 FEET
 AU0504'SOUTH OF A FENCE CORNER, 2 FEET NORTH OF A WITNESS POST, ABOUT LEVEL
 AU0504'WITH THE HIGHWAY AND SET IN THE TOP OF A CONCRETE POST PROJECTING 2
 AU0504'INCHES ABOVE THE LEVEL OF THE GROUND.
 AU0504
 AU0504                          STATION RECOVERY (1969)
 AU0504
 AU0504'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 AU0504'RECOVERED IN GOOD CONDITION.
 AU0504
 AU0504                          STATION RECOVERY (1986)
 AU0504
 AU0504'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AU0504'RECOVERED IN GOOD CONDITION.  MAKE THE FOLLOWING CHANGES.  OMIT BRACE
 AU0504'POLE MEASUREMENT, ADD 3.44 METERS (11.3 FT) EAST OF THE NORTHEAST END
 AU0504'OF A PIPE CULVERT UNDER A WALKWAY TO THE LEVEE AND CHANGE WITNESS POST
 AU0504'MEASUREMENT TO 1.2 METERS SOUTHEAST OF WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1365 ***********************************************************************
 CP1365  DESIGNATION -  A 1887
 CP1365  PID         -  CP1365
 CP1365  STATE/COUNTY-  LA/MADISON
 CP1365  COUNTRY     -  US
 CP1365  USGS QUAD   -  TENDAL (2018)
 CP1365
 CP1365                         *CURRENT SURVEY CONTROL
 CP1365  ______________________________________________________________________
 CP1365* NAD 83(1986) POSITION- 32 26 11.63   (N) 091 15 42.19   (W)   HD_HELD1
 CP1365* NAVD 88 ORTHO HEIGHT -    24.776 (meters)       81.29  (feet) ADJUSTED
 CP1365  ______________________________________________________________________
 CP1365  GEOID HEIGHT    -        -26.385 (meters)                     GEOID18
 CP1365  DYNAMIC HEIGHT  -         24.748 (meters)       81.19  (feet) COMP
 CP1365  MODELED GRAVITY -    979,510.1   (mgal)                       NAVD 88
 CP1365
 CP1365  VERT ORDER      -  FIRST     CLASS I
 CP1365
 CP1365.The horizontal coordinates were determined by differentially corrected
 CP1365.hand held GPS observations or other comparable positioning techniques
 CP1365.and have an estimated accuracy of +/- 3 meters.
 CP1365
 CP1365.The orthometric height was determined by differential leveling and
 CP1365.adjusted by the NATIONAL GEODETIC SURVEY
 CP1365.in June 1991.
 CP1365
 CP1365.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1365.GEOID18 height accuracy estimate available here.
 CP1365
 CP1365.Click photographs - Photos may exist for this station.
 CP1365
 CP1365.The dynamic height is computed by dividing the NAVD 88
 CP1365.geopotential number by the normal gravity value computed on the
 CP1365.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1365.degrees latitude (g = 980.6199 gals.).
 CP1365
 CP1365.The modeled gravity was interpolated from observed gravity values.
 CP1365
 CP1365;                    North         East    Units  Estimated Accuracy
 CP1365;SPC LA N     -   215,385.2   1,116,443.5     MT  (+/- 3 meters HH1 GPS) 
 CP1365
 CP1365_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR6341790157(NAD 83)
 CP1365
 CP1365                          SUPERSEDED SURVEY CONTROL
 CP1365
 CP1365  NGVD 29 (11/26/84)   24.785  (m)           81.32   (f) ADJUSTED    1 1
 CP1365
 CP1365.Superseded values are not recommended for survey control.
 CP1365
 CP1365.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1365.See file dsdata.pdf to determine how the superseded data were derived.
 CP1365
 CP1365_MARKER: DB = BENCH MARK DISK
 CP1365_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1365_SP_SET: CULVERT
 CP1365_STAMPING: A 1887
 CP1365_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1365
 CP1365  HISTORY     - Date     Condition        Report By
 CP1365  HISTORY     - UNK      MONUMENTED       LAGS
 CP1365  HISTORY     - 1968     GOOD             CGS
 CP1365
 CP1365                          STATION DESCRIPTION
 CP1365
 CP1365'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP1365'5.15 MI W FROM TALLULAH.
 CP1365'5.15 MILES WEST ALONG U.S. HIGHWAY 80 FROM THE COURTHOUSE AT TALLULAH,
 CP1365'IN SECTION 29, T 17 N, R 12 E, AT THE JUNCTION OF THE HIGHWAY AND A
 CP1365'GRAVELED ROAD WHICH LEADS SOUTH, 17 1/2 FEET SOUTH OF THE CENTER LINE
 CP1365'OF THE HIGHWAY, 69 FEET WEST OF THE CENTER LINE OF THE GRAVELED ROAD,
 CP1365'SET IN THE TOP OF THE WEST END OF THE SOUTH CONCRETE HEADWALL OF A
 CP1365'CONCRETE CULVERT UNDER THE HIGHWAY, 51 FEET NORTHWEST OF A POWER POLE,
 CP1365'AND ABOUT 1/2 FOOT BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1369 ***********************************************************************
 CP1369  DESIGNATION -  A 1888
 CP1369  PID         -  CP1369
 CP1369  STATE/COUNTY-  LA/MADISON
 CP1369  COUNTRY     -  US
 CP1369  USGS QUAD   -  TENDAL (2018)
 CP1369
 CP1369                         *CURRENT SURVEY CONTROL
 CP1369  ______________________________________________________________________
 CP1369* NAD 83(1986) POSITION- 32 26 12.24   (N) 091 16 23.97   (W)   HD_HELD1
 CP1369* NAVD 88 ORTHO HEIGHT -    23.588 (meters)       77.39  (feet) ADJUSTED
 CP1369  ______________________________________________________________________
 CP1369  GEOID HEIGHT    -        -26.375 (meters)                     GEOID18
 CP1369  DYNAMIC HEIGHT  -         23.561 (meters)       77.30  (feet) COMP
 CP1369  MODELED GRAVITY -    979,510.4   (mgal)                       NAVD 88
 CP1369
 CP1369  VERT ORDER      -  FIRST     CLASS I
 CP1369
 CP1369.The horizontal coordinates were determined by differentially corrected
 CP1369.hand held GPS observations or other comparable positioning techniques
 CP1369.and have an estimated accuracy of +/- 3 meters.
 CP1369
 CP1369.The orthometric height was determined by differential leveling and
 CP1369.adjusted by the NATIONAL GEODETIC SURVEY
 CP1369.in June 1991.
 CP1369
 CP1369.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1369.GEOID18 height accuracy estimate available here.
 CP1369
 CP1369.Click photographs - Photos may exist for this station.
 CP1369
 CP1369.The dynamic height is computed by dividing the NAVD 88
 CP1369.geopotential number by the normal gravity value computed on the
 CP1369.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1369.degrees latitude (g = 980.6199 gals.).
 CP1369
 CP1369.The modeled gravity was interpolated from observed gravity values.
 CP1369
 CP1369;                    North         East    Units  Estimated Accuracy
 CP1369;SPC LA N     -   215,391.6   1,115,352.0     MT  (+/- 3 meters HH1 GPS) 
 CP1369
 CP1369_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR6232690158(NAD 83)
 CP1369
 CP1369                          SUPERSEDED SURVEY CONTROL
 CP1369
 CP1369  NGVD 29 (11/26/84)   23.597  (m)           77.42   (f) ADJUSTED    1 1
 CP1369
 CP1369.Superseded values are not recommended for survey control.
 CP1369
 CP1369.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1369.See file dsdata.pdf to determine how the superseded data were derived.
 CP1369
 CP1369_MARKER: DD = SURVEY DISK
 CP1369_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1369_SP_SET: CULVERT
 CP1369_STAMPING: A 1888
 CP1369_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1369
 CP1369  HISTORY     - Date     Condition        Report By
 CP1369  HISTORY     - UNK      MONUMENTED       LAGS
 CP1369  HISTORY     - 1968     GOOD             CGS
 CP1369
 CP1369                          STATION DESCRIPTION
 CP1369
 CP1369'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP1369'5.85 MI W FROM TALLULAH.
 CP1369'5.85 MILES WEST ALONG U.S. HIGHWAY 80 FROM THE COURTHOUSE AT TALLULAH,
 CP1369'IN SECTION 19, T 17 N, R 12 E, 17 1/2 FEET NORTH OF THE CENTER LINE OF
 CP1369'THE HIGHWAY, SET IN THE TOP OF THE EAST END OF THE NORTH CONCRETE
 CP1369'HEADWALL OF A CONCRETE CULVERT UNDER THE HIGHWAY, AND ABOUT 1 FOOT
 CP1369'BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0906 ***********************************************************************
 AU0906  HT_MOD      -  This is a Height Modernization Survey Station.
 AU0906  DESIGNATION -  A 189
 AU0906  PID         -  AU0906
 AU0906  STATE/COUNTY-  LA/ORLEANS
 AU0906  COUNTRY     -  US
 AU0906  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0906
 AU0906                         *CURRENT SURVEY CONTROL
 AU0906  ______________________________________________________________________
 AU0906* NAD 83(2011) POSITION- 29 59 27.32535(N) 090 02 58.21817(W)   ADJUSTED
 AU0906* NAD 83(2011) ELLIP HT-   -25.125 (meters)        (06/27/12)   ADJUSTED
 AU0906* NAD 83(2011) EPOCH   -  2010.00
 AU0906* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0906  **This station is located in a suspected subsidence area (see below).
 AU0906  ______________________________________________________________________
 AU0906  NAVD 88 orthometric height was determined with geoid model    GEOID03
 AU0906  GEOID HEIGHT    -        -26.155 (meters)                     GEOID03
 AU0906  GEOID HEIGHT    -        -26.070 (meters)                     GEOID18
 AU0906  NAD 83(2011) X  -     -4,776.973 (meters)                     COMP
 AU0906  NAD 83(2011) Y  - -5,528,735.810 (meters)                     COMP
 AU0906  NAD 83(2011) Z  -  3,169,489.804 (meters)                     COMP
 AU0906  LAPLACE CORR    -         -0.20  (seconds)                    DEFLEC18
 AU0906
 AU0906  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU0906  Standards:
 AU0906         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU0906            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU0906  -------------------------------------------------------------------
 AU0906  NETWORK    0.62   3.35           0.11   0.31   1.71      0.01729204
 AU0906  -------------------------------------------------------------------
 AU0906  Click here for local accuracies and other accuracy information.
 AU0906
 AU0906.The horizontal coordinates were established by GPS observations
 AU0906.and adjusted by the National Geodetic Survey in June 2012.
 AU0906
 AU0906.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU0906.been affixed to the stable North American tectonic plate. See 
 AU0906.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU0906
 AU0906.The horizontal coordinates are valid at the epoch date displayed above
 AU0906.which is a decimal equivalence of Year/Month/Day.
 AU0906
 AU0906.** This station is in an area of known vertical motion. If an
 AU0906.** orthometric height was ever established but is not available 
 AU0906.** in the current survey control section, the orthometric height
 AU0906.** is considered suspect.  Suspect heights are available in the
 AU0906.** superseded section only if requested.
 AU0906
 AU0906.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0906.GEOID18 height accuracy estimate available here.
 AU0906
 AU0906.Click photographs - Photos may exist for this station.
 AU0906
 AU0906.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU0906
 AU0906.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU0906
 AU0906.The ellipsoidal height was determined by GPS observations
 AU0906.and is referenced to NAD 83.
 AU0906
 AU0906. The following values were computed from the NAD 83(2011) position.
 AU0906
 AU0906;                    North         East     Units Scale Factor Converg.
 AU0906;SPC LA S     -   165,954.281 1,123,871.298   MT  0.99992576   +0 38 30.9
 AU0906;SPC LA S     -   544,468.34  3,687,234.42   sFT  0.99992576   +0 38 30.9
 AU0906;UTM  15      - 3,321,445.341   784,657.696   MT  1.00059985   +1 28 33.0
 AU0906;UTM  16      - 3,321,695.699   205,785.543   MT  1.00066813   -1 31 31.6
 AU0906
 AU0906!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU0906!SPC LA S     -   1.00000395  x   0.99992576  =   0.99992971
 AU0906!UTM  15      -   1.00000395  x   1.00059985  =   1.00060380
 AU0906!UTM  16      -   1.00000395  x   1.00066813  =   1.00067208
 AU0906
 AU0906_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8465721445(NAD 83)
 AU0906
 AU0906                          SUPERSEDED SURVEY CONTROL
 AU0906
 AU0906  NAD 83(2007)-  29 59 27.32540(N)    090 02 58.21883(W) AD(2006.81) A
 AU0906  ELLIP H (03/12/08)  -25.119  (m)                       GP(2006.81) 3 1
 AU0906
 AU0906.Superseded values are not recommended for survey control.
 AU0906
 AU0906.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU0906.See file dsdata.pdf to determine how the superseded data were derived.
 AU0906
 AU0906_MARKER: DB = BENCH MARK DISK
 AU0906_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU0906_SP_SET: BRIDGE ABUTMENT
 AU0906_STAMPING: A 189 1963
 AU0906_MARK LOGO: CGS
 AU0906_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0906_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0906_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0906+SATELLITE: SATELLITE OBSERVATIONS - March 10, 2009
 AU0906
 AU0906  HISTORY     - Date     Condition        Report By
 AU0906  HISTORY     - 1963     MONUMENTED       CGS
 AU0906  HISTORY     - 19961116 GOOD             USPSQD
 AU0906  HISTORY     - 20060411 GOOD             NGS
 AU0906  HISTORY     - 20090310 GOOD             WOOLPT
 AU0906
 AU0906                          STATION DESCRIPTION
 AU0906
 AU0906'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 AU0906'IN NEW ORLEANS.
 AU0906'AT NEW ORLEANS, ABOUT 0.4 MILE NORTHEAST ALONG THE LOUISVILLE AND
 AU0906'NASHVILLE RAILROAD FROM ITS CROSSING WITH THE SOUTHERN RAILWAY, AT THE
 AU0906'LOUISVILLE AND NASHVILLE RAILROAD BRIDGE OVER FRANKLIN AVENUE, SET ON
 AU0906'THE TOP OF THE SOUTHWEST END OF THE SOUTHEAST CONCRETE ABUTMENT OF THE
 AU0906'BRIDGE, 7.0 FEET SOUTHWEST OF THE SOUTHWEST RAIL OF NEAR TRACK AND
 AU0906'ABOUT LEVEL WITH THE TRACK BED.
 AU0906
 AU0906                          STATION RECOVERY (1996)
 AU0906
 AU0906'RECOVERY NOTE BY US POWER SQUADRON 1996
 AU0906'RECOVERED IN GOOD CONDITION.
 AU0906
 AU0906                          STATION RECOVERY (2006)
 AU0906
 AU0906'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU0906'RECOVERED AS DESCRIBED. DISK HAS BEEN HAMMERED. YEAR IN STAMPING IS
 AU0906'ABOUT ILLEGIBLE.
 AU0906
 AU0906                          STATION RECOVERY (2009)
 AU0906
 AU0906'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 AU0906'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1379 ***********************************************************************
 CP1379  DESIGNATION -  A 1893
 CP1379  PID         -  CP1379
 CP1379  STATE/COUNTY-  LA/MADISON
 CP1379  COUNTRY     -  US
 CP1379  USGS QUAD   -  TENDAL (2018)
 CP1379
 CP1379                         *CURRENT SURVEY CONTROL
 CP1379  ______________________________________________________________________
 CP1379* NAD 83(1986) POSITION- 32 25 43.     (N) 091 19 17.     (W)   SCALED
 CP1379* NAVD 88 ORTHO HEIGHT -    24.492 (meters)       80.35  (feet) ADJUSTED
 CP1379  ______________________________________________________________________
 CP1379  GEOID HEIGHT    -        -26.344 (meters)                     GEOID18
 CP1379  DYNAMIC HEIGHT  -         24.464 (meters)       80.26  (feet) COMP
 CP1379  MODELED GRAVITY -    979,510.2   (mgal)                       NAVD 88
 CP1379
 CP1379  VERT ORDER      -  FIRST     CLASS I
 CP1379
 CP1379.The horizontal coordinates were scaled from a map and have
 CP1379.an estimated accuracy of +/- 6 seconds.
 CP1379
 CP1379.The orthometric height was determined by differential leveling and
 CP1379.adjusted by the NATIONAL GEODETIC SURVEY
 CP1379.in June 1991.
 CP1379
 CP1379.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1379.GEOID18 height accuracy estimate available here.
 CP1379
 CP1379.Click photographs - Photos may exist for this station.
 CP1379
 CP1379.The dynamic height is computed by dividing the NAVD 88
 CP1379.geopotential number by the normal gravity value computed on the
 CP1379.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1379.degrees latitude (g = 980.6199 gals.).
 CP1379
 CP1379.The modeled gravity was interpolated from observed gravity values.
 CP1379
 CP1379;                    North         East    Units  Estimated Accuracy
 CP1379;SPC LA N     -   214,440.    1,110,840.      MT  (+/- 180 meters Scaled)
 CP1379
 CP1379_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR578891(NAD 83)
 CP1379
 CP1379                          SUPERSEDED SURVEY CONTROL
 CP1379
 CP1379  NGVD 29 (11/26/84)   24.504  (m)           80.39   (f) ADJUSTED    1 1
 CP1379
 CP1379.Superseded values are not recommended for survey control.
 CP1379
 CP1379.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1379.See file dsdata.pdf to determine how the superseded data were derived.
 CP1379
 CP1379_MARKER: DD = SURVEY DISK
 CP1379_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1379_SP_SET: CULVERT
 CP1379_STAMPING: A 1893
 CP1379_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1379
 CP1379  HISTORY     - Date     Condition        Report By
 CP1379  HISTORY     - UNK      MONUMENTED       LAGS
 CP1379  HISTORY     - 1968     GOOD             CGS
 CP1379
 CP1379                          STATION DESCRIPTION
 CP1379
 CP1379'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP1379'9.1 MI W FROM TALLULAH.
 CP1379'9.1 MILES WEST ALONG U.S. HIGHWAY 80 FROM THE COURTHOUSE AT TALLULAH,
 CP1379'OR ABOUT 10.35 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CP1379'STATION AT DELHI, IN SECTION 27, T 17 N, R 11 E, 16 FEET NORTH OF THE
 CP1379'CENTER LINE OF THE HIGHWAY, 119 FEET NORTH AND ACROSS THE HIGHWAY FROM
 CP1379'THE NORTH RAIL, SET IN THE TOP OF THE WEST END OF THE NORTH CONCRETE
 CP1379'HEADWALL OF A CONCRETE CULVERT UNDER THE HIGHWAY, 121 FEET NORTHWEST
 CP1379'AND ACROSS THE HIGHWAY FROM MILEPOST 25, 73 FEET WEST OF THE CENTER
 CP1379'LINE OF A TRAIL AND THE CENTER LINE OF A GRAVELED ROAD, AND ABOUT 1/2
 CP1379'FOOT BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1381 ***********************************************************************
 CP1381  DESIGNATION -  A 1896
 CP1381  PID         -  CP1381
 CP1381  STATE/COUNTY-  LA/MADISON
 CP1381  COUNTRY     -  US
 CP1381  USGS QUAD   -  TENDAL (2018)
 CP1381
 CP1381                         *CURRENT SURVEY CONTROL
 CP1381  ______________________________________________________________________
 CP1381* NAD 83(1986) POSITION- 32 25 51.     (N) 091 21 09.     (W)   SCALED
 CP1381* NAVD 88 ORTHO HEIGHT -    23.650 (meters)       77.59  (feet) ADJUSTED
 CP1381  ______________________________________________________________________
 CP1381  GEOID HEIGHT    -        -26.321 (meters)                     GEOID18
 CP1381  DYNAMIC HEIGHT  -         23.623 (meters)       77.50  (feet) COMP
 CP1381  MODELED GRAVITY -    979,511.0   (mgal)                       NAVD 88
 CP1381
 CP1381  VERT ORDER      -  FIRST     CLASS I
 CP1381
 CP1381.The horizontal coordinates were scaled from a map and have
 CP1381.an estimated accuracy of +/- 6 seconds.
 CP1381
 CP1381.The orthometric height was determined by differential leveling and
 CP1381.adjusted by the NATIONAL GEODETIC SURVEY
 CP1381.in June 1991.
 CP1381
 CP1381.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1381.GEOID18 height accuracy estimate available here.
 CP1381
 CP1381.Click photographs - Photos may exist for this station.
 CP1381
 CP1381.The dynamic height is computed by dividing the NAVD 88
 CP1381.geopotential number by the normal gravity value computed on the
 CP1381.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1381.degrees latitude (g = 980.6199 gals.).
 CP1381
 CP1381.The modeled gravity was interpolated from observed gravity values.
 CP1381
 CP1381;                    North         East    Units  Estimated Accuracy
 CP1381;SPC LA N     -   214,660.    1,107,910.      MT  (+/- 180 meters Scaled)
 CP1381
 CP1381_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR548893(NAD 83)
 CP1381
 CP1381                          SUPERSEDED SURVEY CONTROL
 CP1381
 CP1381  NGVD 29 (11/26/84)   23.663  (m)           77.63   (f) ADJUSTED    1 1
 CP1381
 CP1381.Superseded values are not recommended for survey control.
 CP1381
 CP1381.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1381.See file dsdata.pdf to determine how the superseded data were derived.
 CP1381
 CP1381_MARKER: DD = SURVEY DISK
 CP1381_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1381_SP_SET: CULVERT
 CP1381_STAMPING: A 1896
 CP1381_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1381
 CP1381  HISTORY     - Date     Condition        Report By
 CP1381  HISTORY     - 1896     MONUMENTED       LAGS
 CP1381  HISTORY     - 1968     GOOD             CGS
 CP1381
 CP1381                          STATION DESCRIPTION
 CP1381
 CP1381'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP1381'8.55 MI E FROM DELHI.
 CP1381'8.55 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE STATION
 CP1381'AT DELHI, IN SECTION 28, T 17 N, R 11 E, 0.2 MILE EAST OF MILEPOST 27,
 CP1381'0.2 MILE SOUTHWEST OF A MICROWAVE TOWER, 77 FEET NORTH OF THE NORTH
 CP1381'RAIL, 18 1/2 FEET SOUTH OF THE CENTER LINE OF U.S. HIGHWAY 80, SET IN
 CP1381'THE TOP OF THE EAST END OF THE SOUTH CONCRETE HEADWALL OF A CONCRETE
 CP1381'BOX CULVERT UNDER THE HIGHWAY, ABOUT 8 FEET BELOW THE LEVEL OF THE
 CP1381'TRACK, AND ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0918 ***********************************************************************
 AU0918  DESIGNATION -  A 190
 AU0918  PID         -  AU0918
 AU0918  STATE/COUNTY-  LA/ORLEANS
 AU0918  COUNTRY     -  US
 AU0918  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0918
 AU0918                         *CURRENT SURVEY CONTROL
 AU0918  ______________________________________________________________________
 AU0918* NAD 83(1986) POSITION- 29 56 17.     (N) 090 02 35.     (W)   SCALED
 AU0918* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0918  **This station is located in a suspected subsidence area (see below).
 AU0918  ______________________________________________________________________
 AU0918  GEOID HEIGHT    -        -25.937 (meters)                     GEOID18
 AU0918
 AU0918.The horizontal coordinates were scaled from a map and have
 AU0918.an estimated accuracy of +/- 6 seconds.
 AU0918
 AU0918.** This station is in an area of known vertical motion. If an
 AU0918.** orthometric height was ever established but is not available 
 AU0918.** in the current survey control section, the orthometric height
 AU0918.** is considered suspect.  Suspect heights are available in the
 AU0918.** superseded section only if requested.
 AU0918
 AU0918.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0918.GEOID18 height accuracy estimate available here.
 AU0918
 AU0918.Click photographs - Photos may exist for this station.
 AU0918
 AU0918;                    North         East    Units  Estimated Accuracy
 AU0918;SPC LA S     -   160,100.    1,124,560.      MT  (+/- 180 meters Scaled)
 AU0918
 AU0918_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP854155(NAD 83)
 AU0918
 AU0918                          SUPERSEDED SURVEY CONTROL
 AU0918
 AU0918.No superseded survey control is available for this station.
 AU0918
 AU0918_MARKER: DB = BENCH MARK DISK
 AU0918_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0918_SP_SET: BRIDGE
 AU0918_STAMPING: A 190 1964
 AU0918_MARK LOGO: CGS
 AU0918_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0918
 AU0918  HISTORY     - Date     Condition        Report By
 AU0918  HISTORY     - 1964     MONUMENTED       CGS
 AU0918
 AU0918                          STATION DESCRIPTION
 AU0918
 AU0918'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0918'0.45 MI W FROM ALGIERS.
 AU0918'ABOUT 0.45 MILE WEST ALONG THE GREATER NEW ORLEANS BRIDGE OVER THE
 AU0918'MISSISSIPPI RIVER FROM THE TOLL PLAZA AT ALGIERS, SET IN BRIDGE FLOOR,
 AU0918'NEAR THE THAYER AVENUE SIGN ON BRIDGE, 3.5 FEET SOUTH OF LIGHT POLE
 AU0918'NO. A 20 AND 6 INCHES SOUTH OF THE NORTH BRIDGE CURB.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1628 ***********************************************************************
 BJ1628  DESIGNATION -  A 191
 BJ1628  PID         -  BJ1628
 BJ1628  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1628  COUNTRY     -  US
 BJ1628  USGS QUAD   -  LUTCHER (2018)
 BJ1628
 BJ1628                         *CURRENT SURVEY CONTROL
 BJ1628  ______________________________________________________________________
 BJ1628* NAD 83(1986) POSITION- 30 02 27.     (N) 090 37 29.     (W)   SCALED
 BJ1628* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1628  **This station is located in a suspected subsidence area (see below).
 BJ1628  ______________________________________________________________________
 BJ1628  GEOID HEIGHT    -        -26.295 (meters)                     GEOID18
 BJ1628
 BJ1628.The horizontal coordinates were scaled from a map and have
 BJ1628.an estimated accuracy of +/- 6 seconds.
 BJ1628
 BJ1628.** This station is in an area of known vertical motion.  Due to the
 BJ1628.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1628.** determined the orthometric heights for marks in these suspect
 BJ1628.** subsidence areas should be considered valid only at the epoch date
 BJ1628.** associated with the orthometric height.  These heights must always
 BJ1628.** be validated when used as control.  All previously superseded
 BJ1628.** orthometric heights are now considered suspect and are available
 BJ1628.** in the superseded section.  NGS does not recommend using suspect
 BJ1628.** or superseded heights as control.
 BJ1628
 BJ1628.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1628.GEOID18 height accuracy estimate available here.
 BJ1628
 BJ1628.Click photographs - Photos may exist for this station.
 BJ1628
 BJ1628;                    North         East    Units  Estimated Accuracy
 BJ1628;SPC LA S     -   171,000.    1,068,340.      MT  (+/- 180 meters Scaled)
 BJ1628
 BJ1628_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP290256(NAD 83)
 BJ1628
 BJ1628                          SUPERSEDED SURVEY CONTROL
 BJ1628
 BJ1628.No superseded survey control is available for this station.
 BJ1628
 BJ1628_MARKER: DB = BENCH MARK DISK
 BJ1628_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ1628_STAMPING: A 191 1964
 BJ1628_MARK LOGO: CGS
 BJ1628_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ1628_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1628_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1628+SATELLITE: SATELLITE OBSERVATIONS - April 19, 2006
 BJ1628
 BJ1628  HISTORY     - Date     Condition        Report By
 BJ1628  HISTORY     - 1964     MONUMENTED       CGS
 BJ1628  HISTORY     - 1986     GOOD             NGS
 BJ1628  HISTORY     - 19930217 GOOD             LADTD
 BJ1628  HISTORY     - 20010307 GOOD             JCLS
 BJ1628  HISTORY     - 20060419 GOOD             NGS
 BJ1628
 BJ1628                          STATION DESCRIPTION
 BJ1628
 BJ1628'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1628'4.75 MI W FROM RESERVE.
 BJ1628'4.75 MILES WEST ALONG STATE HIGHWAY 44 FROM THE POST OFFICE AT
 BJ1628'RESERVE, AT A SMALL POWER SUB-STATION, ABOUT 4.2 MILES NORTHEAST OF
 BJ1628'THE JUNCTION OF STATE HIGHWAY 20 AT GRAMERCY, 59 FEET NORTH OF THE
 BJ1628'CENTER LINE OF THE HIGHWAY, 34 FEET SOUTHWEST OF THE WEST CORNER OF
 BJ1628'THE RESIDENCE OF MR. LOUIS DELHAMMER RESIDENCE, 8 FEET SOUTH OF THE
 BJ1628'NORTH CORNER OF THE FENCE AROUND THE POWER SUB-STATION, 2 FEET WEST OF
 BJ1628'A YARD FENCE, 1 1/2 FEET WEST OF A METAL WITNESS POST, ABOUT LEVEL
 BJ1628'WITH THE HIGHWAY, AND IS A DISK ON THE TOP OF A COPPER COATED STEEL
 BJ1628'ROD FLUSH WITH THE GROUND AND PROTECTED BY A 4 INCH TILE WHICH
 BJ1628'PROJECTS 1 INCH ABOVE THE LEVEL OF THE GROUND.  THE ROD WAS DRIVEN TO
 BJ1628'A DEPTH OF 80 FEET.
 BJ1628
 BJ1628                          STATION RECOVERY (1986)
 BJ1628
 BJ1628'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1628'RECOVERED IN GOOD CONDITION.  THE SMALL SUB-STATION IS NOW GONE BUT
 BJ1628'THE DESCRIPTION MEASUREMENTS FROM THE RESIDENCE ARE ALL GOOD.
 BJ1628
 BJ1628                          STATION RECOVERY (1993)
 BJ1628
 BJ1628'RECOVERY NOTE BY LA TRANSP AND DEV 1993 (SLC)
 BJ1628'THE STATION IS LOCATED ABOUT 4.8 MI (7.7 KM) WEST OF RESERVE AND 4.2
 BJ1628'MI (6.8 KM) EAST OF GRAMERCY.  OWNERSHIP--MR.  LOUIS DELHAMMER. TO
 BJ1628'REACH THE STATION FRON THE JUNCTION OF STATE HIGHWAYS 44 AND 53 IN
 BJ1628'RESERVE, GO WEST FOR 4.8 MI (7.7 KM) ON HIGHWAY 44 OR TO REACH THE
 BJ1628'STATION FROM THE JUNCTION OF STATE HIGHWAYS 44 AND 20 IN GRAMERCY, GO
 BJ1628'EAST FOR 4.2 MI (6.8 KM) ON HIGHWAY 44 TO THE STATION SET AT THE
 BJ1628'RESIDENCE OF MR.  LOUIS DELHAMMER. THE STATION IS 59.0 FT (18.0 M)
 BJ1628'NORTH FROM THE CENTER OF THE HIGHWAY, 34.5 FT (10.5 M) SOUTHWEST FROM
 BJ1628'THE SOUTHWEST CORNER OF MR. DELHAMMERS HOUSE, 21.0 FT (6.4 M)
 BJ1628'NORTHWEST FROM A WATER METER, 1.5 FT (0.5 M) WEST FROM A METAL WITNESS
 BJ1628'POST WITH SIGN ATTACHED AND ABOUT 3.0 FT (0.9 M) BELOW THE LEVEL OF
 BJ1628'THE HIGHWAY.
 BJ1628
 BJ1628                          STATION RECOVERY (2001)
 BJ1628
 BJ1628'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2001
 BJ1628'RECOVERED IN GOOD CONDITION.
 BJ1628
 BJ1628                          STATION RECOVERY (2006)
 BJ1628
 BJ1628'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ1628'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0325 ***********************************************************************
 AU0325  DESIGNATION -  A 192
 AU0325  PID         -  AU0325
 AU0325  STATE/COUNTY-  LA/ST CHARLES
 AU0325  COUNTRY     -  US
 AU0325  USGS QUAD   -  HAHNVILLE (2018)
 AU0325
 AU0325                         *CURRENT SURVEY CONTROL
 AU0325  ______________________________________________________________________
 AU0325* NAD 83(1986) POSITION- 29 53 14.     (N) 090 25 27.     (W)   SCALED
 AU0325* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0325  **This station is located in a suspected subsidence area (see below).
 AU0325  ______________________________________________________________________
 AU0325  GEOID HEIGHT    -        -25.828 (meters)                     GEOID18
 AU0325
 AU0325.The horizontal coordinates were scaled from a map and have
 AU0325.an estimated accuracy of +/- 6 seconds.
 AU0325
 AU0325.** This station is in an area of known vertical motion. If an
 AU0325.** orthometric height was ever established but is not available 
 AU0325.** in the current survey control section, the orthometric height
 AU0325.** is considered suspect.  Suspect heights are available in the
 AU0325.** superseded section only if requested.
 AU0325
 AU0325.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0325.GEOID18 height accuracy estimate available here.
 AU0325
 AU0325.Click photographs - Photos may exist for this station.
 AU0325
 AU0325;                    North         East    Units  Estimated Accuracy
 AU0325;SPC LA S     -   154,110.    1,087,810.      MT  (+/- 180 meters Scaled)
 AU0325
 AU0325_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP487090(NAD 83)
 AU0325
 AU0325                          SUPERSEDED SURVEY CONTROL
 AU0325
 AU0325.No superseded survey control is available for this station.
 AU0325
 AU0325_MARKER: DB = BENCH MARK DISK
 AU0325_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU0325_STAMPING: A 192 1964
 AU0325_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0325
 AU0325  HISTORY     - Date     Condition        Report By
 AU0325  HISTORY     - 1964     MONUMENTED       CGS
 AU0325  HISTORY     - 1969     GOOD             CGS
 AU0325  HISTORY     - 1977     GOOD             NGS
 AU0325  HISTORY     - 19941122 MARK NOT FOUND   NGS
 AU0325
 AU0325                          STATION DESCRIPTION
 AU0325
 AU0325'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0325'0.9 MI NW FROM PARADIS.
 AU0325'ABOUT 0.9 MILE NORTHEAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0325'FROM THE PARADIS SCHOOL, ABOUT 0.3 MILE SOUTHWEST OF MILEPOST 26, ON
 AU0325'THE LAWN OF THE FIRST BAPTIST CHURCH, 100 FEET SOUTHEAST OF AND ACROSS
 AU0325'STATE HIGHWAY 631 FROM THE SOUTHEAST RAIL, 12.9 FEET WEST OF THE WEST
 AU0325'CORNER OF THE CONCRETE WALL OF A POOL USED TO ADMINISTER BAPTISM, 2.4
 AU0325'FEET EAST OF THE NORTH CORNER OF THE CHURCH, 1.3 FEET NORTHEAST OF THE
 AU0325'NORTHEAST WALL OF THE CHURCH AND IS A DISK ON THE TOP OF A COPPER
 AU0325'COATED STEEL ROD FLUSH WITH THE GROUND AND PROTECTED BY A 4-INCH METAL
 AU0325'PIPE WHICH PROJECTS 1 INCH ABOVE THE LEVEL OF THE GROUND. THE ROD WAS
 AU0325'DRIVEN TO A DEPTH OF 72 FEET.
 AU0325
 AU0325                          STATION RECOVERY (1977)
 AU0325
 AU0325'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0325'0.9 MILE NORTHEAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM
 AU0325'THE SCHOOL, 0.3 MILE SOUTHWEST OF MILEPOLE 26, AT THE NORTH CORNER OF
 AU0325'THE FIRST BAPTIST CHURCH BRICK BUILDING, 100 FT. SOUTHEAST OF AND
 AU0325'ACROSS STATE HIGHWAY 631 FROM THE SOUTHEAST RAIL, 56 FT. SOUTHEAST OF
 AU0325'THE CENTER LINE OF THE HIGHWAY, 2.4 FT. EAST OF THE NORTH CORNER OF
 AU0325'THE BUILDING, 1.3 FT. NORTHEAST OF THE NORTHEAST BUILDING WALL,
 AU0325'2.5 FT. NORTHWEST OF THE NORTHWEST EDGE OF A CONCRETE DRAIN PAD.  THE
 AU0325'DISK HAS BEEN SCRAPED AND THE STAMPING IS DIFFICULT TO READ.
 AU0325
 AU0325                          STATION RECOVERY (1994)
 AU0325
 AU0325'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0325'THERE IS A NEW SIDEWALK AT THE DESCRIBED LOCATION.  ASSUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1212 ***********************************************************************
 BH1212  DESIGNATION -  A 193
 BH1212  PID         -  BH1212
 BH1212  STATE/COUNTY-  LA/ST TAMMANY
 BH1212  COUNTRY     -  US
 BH1212  USGS QUAD   -  ENGLISH LOOKOUT (2018)
 BH1212
 BH1212                         *CURRENT SURVEY CONTROL
 BH1212  ______________________________________________________________________
 BH1212* NAD 83(2011) POSITION- 30 14 19.40266(N) 089 37 10.40644(W)   ADJUSTED
 BH1212* NAD 83(2011) ELLIP HT-   -26.020 (meters)        (06/27/12)   ADJUSTED
 BH1212* NAD 83(2011) EPOCH   -  2010.00
 BH1212* NAVD 88 ORTHO HEIGHT -     0.74  (meters)        2.4   (feet) LEVELING
 BH1212* NAVD 88 EPOCH        -  2009.55
 BH1212  **This station is located in a suspected subsidence area (see below).
 BH1212  **This station is included in the VTDP model (see below).
 BH1212  ______________________________________________________________________
 BH1212  GEOID HEIGHT    -        -26.753 (meters)                     GEOID18
 BH1212  NAD 83(2011) X  -     36,618.903 (meters)                     COMP
 BH1212  NAD 83(2011) Y  - -5,514,833.127 (meters)                     COMP
 BH1212  NAD 83(2011) Z  -  3,193,251.067 (meters)                     COMP
 BH1212  LAPLACE CORR    -         -1.38  (seconds)                    DEFLEC18
 BH1212  VERT ORDER      -  THIRD
 BH1212
 BH1212  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BH1212  Standards:
 BH1212         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BH1212            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BH1212  -------------------------------------------------------------------
 BH1212  NETWORK    0.32   1.04           0.12   0.14   0.53      0.03465293
 BH1212  -------------------------------------------------------------------
 BH1212  Click here for local accuracies and other accuracy information.
 BH1212
 BH1212.The horizontal coordinates were established by GPS observations
 BH1212.and adjusted by the National Geodetic Survey in August 2019.
 BH1212
 BH1212.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BH1212.been affixed to the stable North American tectonic plate. See 
 BH1212.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BH1212
 BH1212.The horizontal coordinates are valid at the epoch date displayed above
 BH1212.which is a decimal equivalence of Year/Month/Day.
 BH1212
 BH1212.** This station is in an area of known vertical motion.  Due to the
 BH1212.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1212.** determined the orthometric heights for marks in these suspect
 BH1212.** subsidence areas should be considered valid only at the epoch date
 BH1212.** associated with the orthometric height.  These heights must always
 BH1212.** be validated when used as control.  All previously superseded
 BH1212.** orthometric heights are now considered suspect and are available
 BH1212.** in the superseded section.  NGS does not recommend using suspect
 BH1212.** or superseded heights as control.
 BH1212
 BH1212.** The orthometric height was determined with a Vertical Time-dependent
 BH1212.** Positioning (VTDP) model and has been validated through GNSS
 BH1212.** observations for the epoch indicated.  For additional
 BH1212.** information on VTDP, please refer to the following web pages:
 BH1212.** https://www.ngs.noaa.gov/heightmod/GulfCoastProject.shtml
 BH1212.** https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf
 BH1212
 BH1212.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1212.GEOID18 height accuracy estimate available here.
 BH1212
 BH1212.Click photographs - Photos may exist for this station.
 BH1212
 BH1212.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BH1212
 BH1212.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH1212
 BH1212.The ellipsoidal height was determined by GPS observations
 BH1212.and is referenced to NAD 83.
 BH1212
 BH1212. The following values were computed from the NAD 83(2011) position.
 BH1212
 BH1212;                    North         East     Units Scale Factor Converg.
 BH1212;SPC LA S     -   193,961.476 1,164,941.685   MT  0.99993433   +0 51 24.9
 BH1212;SPC LA S     -   636,355.28  3,821,979.51   sFT  0.99993433   +0 51 24.9
 BH1212;UTM  16      - 3,348,141.662   247,913.056   MT  1.00038407   -1 19 11.7
 BH1212
 BH1212!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH1212!SPC LA S     -   1.00000409  x   0.99993433  =   0.99993842
 BH1212!UTM  16      -   1.00000409  x   1.00038407  =   1.00038816
 BH1212
 BH1212_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU4791348141(NAD 83)
 BH1212
 BH1212                          SUPERSEDED SURVEY CONTROL
 BH1212
 BH1212  NAD 83(2011)-  30 14 19.40267(N)    089 37 10.40645(W) AD(2010.00) 0
 BH1212  ELLIP H (10/11/11)  -26.015  (m)                       GP(       ) 4 1
 BH1212  ELLIP H (03/12/08)  -26.023  (m)                       GP(       ) 3 1
 BH1212  NAD 83(2007)-  30 14 19.40259(N)    089 37 10.40737(W) AD(       ) 0
 BH1212  ELLIP H (02/10/07)  -26.038  (m)                       GP(       )    
 BH1212  NAD 83(1992)-  30 14 19.40273(N)    089 37 10.40720(W) AD(2004.65) B
 BH1212  ELLIP H (06/22/05)  -26.034  (m)                       GP(2004.65) 4 1
 BH1212  NAVD 88               0.74   (m)            2.4    (f) LEVELING    3  
 BH1212  NAVD 88 (04/11/06)    0.81   (m)  UNKNOWN  model used  GP(2004.65)    
 BH1212  NAVD 88               0.75   (m)            2.5    (f) LEVELING    3  
 BH1212  NAVD 88 (02/14/94)    0.879  (m)            2.88   (f) ADJUSTED    1 1
 BH1212  NAVD 88 (06/15/91)    0.879  (m)            2.88   (f) SUPERSEDED  1 1
 BH1212  NGVD 29 (11/26/84)    0.837  (m)            2.75   (f) ADJUSTED    1 1
 BH1212
 BH1212.Superseded values are not recommended for survey control.
 BH1212
 BH1212.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH1212.See file dsdata.pdf to determine how the superseded data were derived.
 BH1212
 BH1212_MARKER: DB = BENCH MARK DISK
 BH1212_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BH1212_STAMPING: A 193 1963
 BH1212_MARK LOGO: CGS
 BH1212_PROJECTION: FLUSH
 BH1212_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1212_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1212_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH1212+SATELLITE: SATELLITE OBSERVATIONS - June 13, 2016
 BH1212_ROD/PIPE-DEPTH: 29.3 meters
 BH1212
 BH1212  HISTORY     - Date     Condition        Report By
 BH1212  HISTORY     - 1963     MONUMENTED       CGS
 BH1212  HISTORY     - 1970     GOOD             NGS
 BH1212  HISTORY     - 1977     GOOD             NGS
 BH1212  HISTORY     - 19930317 GOOD             NGS
 BH1212  HISTORY     - 20040413 GOOD             NGS
 BH1212  HISTORY     - 20060306 GOOD             3001
 BH1212  HISTORY     - 20060407 GOOD             NGS
 BH1212  HISTORY     - 20081111 GOOD             JCLS
 BH1212  HISTORY     - 20091127 GOOD             NGS
 BH1212  HISTORY     - 20100926 GOOD             GEOMET
 BH1212  HISTORY     - 20160613 GOOD             CGS
 BH1212
 BH1212                          STATION DESCRIPTION
 BH1212
 BH1212'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BH1212'0.35 MI W FROM PEARLINGTON.
 BH1212'ABOUT 0.35 MILE WEST ALONG U.S. HIGHWAY 90 FROM THE EAST END OF THE
 BH1212'HIGHWAY BRIDGE OVER THE PEARL RIVER AT PEARLINGTON, 130 FEET NORTH OF
 BH1212'THE CENTER LINE OF THE HIGHWAY, 29 FEET WEST OF A POWER POLE WITH A
 BH1212'TRANSFORMER, 11 1/2 FEET EAST OF THE CENTER LINE OF A DRIVEWAY, 1.5
 BH1212'FEET WEST OF A METAL WITNESS POST, ABOUT 5 FEET BELOW THE LEVEL OF THE
 BH1212'HIGHWAY, AND ON THE TOP OF A COPPER COATED ROD THAT IS DRIVEN TO A
 BH1212'DEPTH OF 96 FEET AND IS ENCASED IN A 4-INCH IRON PIPE WHICH IS 1 FOOT
 BH1212'BELOW THE SURFACE OF THE GROUND.  SEC 30 ,T 9S,R 16W.
 BH1212
 BH1212                          STATION RECOVERY (1977)
 BH1212
 BH1212'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1212'RECOVERED IN GOOD CONDITION.
 BH1212
 BH1212                          STATION RECOVERY (1993)
 BH1212
 BH1212'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 BH1212'0.9 KM (0.55 MI) WESTERLY ALONG U.S. HIGHWAY 90 FROM THE JUNCTION OF
 BH1212'STATE HIGHWAY 604 IN PEARLINGTON, MISSISSIPPI, 39.7 M (130.2 FT)
 BH1212'NORTH OF THE HIGHWAY CENTERLINE, 8.8 M (28.9 FT) WEST OF A UTILITY
 BH1212'LIGHT POLE WITH 2 GUY CABLES AND A TRANSFORMER ATTACHED, 4.2 M (13.8
 BH1212'FT) EAST OF THE CENTER OF A DRIVEWAY, 1.0 M (3.3 FT) BELOW THE LEVEL
 BH1212'OF THE HIGHWAY, 0.6 M (2.0 FT) WEST OF A WITNESS POST, AND 0.3 M (1.0
 BH1212'FT) SOUTHEAST OF A UTILITY POLE STUB.  NOTE--THE DISK IS ENCASED IN A
 BH1212'4-INCH METAL PIPE AND IS FLUSH WITH THE GROUND SURFACE.  THE ORIGINAL
 BH1212'DESCRIPTION STATES THAT THE MARK IS IN MISSISSIPPI, BUT IT IS IN
 BH1212'LOUISIANA.
 BH1212
 BH1212                          STATION RECOVERY (2004)
 BH1212
 BH1212'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 BH1212'FROM EXIT 246, I 10 AND I 510 GO S ON I 510 FOR 2 MI. TO EXIT 2C, US
 BH1212'HWY 90 AND GO GO TO THE  TRAFFIC LIGHT.  TURN LEFT, EASTERLY ON US 90,
 BH1212'CHEF MENTEUR HWY, FOR 6.25 MI TO THE  JUNCTION WITH US 11. CONTINUE ON
 BH1212'US 90 FOR 18.8 MI. TO THE JUNCTION OF US 190, CONTINUE  EASTERLY FOR
 BH1212'3.7 MI. TO THE MARK ON THE LEFT. IT IS 0.35 MI WESTERLY FROM THE EAST
 BH1212'END OF  THE BRIDGE OVER THE PEARL RIVER, 1 FT ENE OF A 4 FT POWER POLE
 BH1212'STUB, 11.5 FT E OF A SHELL  DRIVE, 29 FT  W OF A POWER POLE WITH A
 BH1212'TRANSFORMER,  AND 1 FOOT BELOW THE HIGHWAY.
 BH1212
 BH1212                          STATION RECOVERY (2006)
 BH1212
 BH1212'RECOVERY NOTE BY 3001, INC 2006 (JCP)
 BH1212'RECOVERED AS DESCRIBED.
 BH1212
 BH1212                          STATION RECOVERY (2006)
 BH1212
 BH1212'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BH1212'RECOVERED AS DESCRIBED.
 BH1212
 BH1212                          STATION RECOVERY (2008)
 BH1212
 BH1212'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2008
 BH1212'RECOVERED IN GOOD CONDITION.
 BH1212
 BH1212                          STATION RECOVERY (2009)
 BH1212
 BH1212'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2009 (DJR)
 BH1212'RECOVERED AS DESCRIBED.
 BH1212
 BH1212                          STATION RECOVERY (2010)
 BH1212
 BH1212'RECOVERY NOTE BY GEOMETRICS GPS INCORPORATED 2010 (RLJ)
 BH1212'RECOVERED AS DESCRIBED.  NOT VERY GOOD FOR GPS.  HEAVILY OBSTRUCTED IN
 BH1212'NORTHEAST QUADRANT.
 BH1212
 BH1212                          STATION RECOVERY (2016)
 BH1212
 BH1212'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 2016 (RWA)
 BH1212'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0302 ***********************************************************************
 AT0302  DESIGNATION -  A 194
 AT0302  PID         -  AT0302
 AT0302  STATE/COUNTY-  LA/ST BERNARD
 AT0302  COUNTRY     -  US
 AT0302  USGS QUAD   -  CHALMETTE (2018)
 AT0302
 AT0302                         *CURRENT SURVEY CONTROL
 AT0302  ______________________________________________________________________
 AT0302* NAD 83(1986) POSITION- 29 55 56.     (N) 089 57 26.     (W)   SCALED
 AT0302* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0302  **This station is located in a suspected subsidence area (see below).
 AT0302  ______________________________________________________________________
 AT0302  GEOID HEIGHT    -        -25.921 (meters)                     GEOID18
 AT0302
 AT0302.The horizontal coordinates were scaled from a map and have
 AT0302.an estimated accuracy of +/- 6 seconds.
 AT0302
 AT0302.** This station is in an area of known vertical motion.  Due to the
 AT0302.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0302.** determined the orthometric heights for marks in these suspect
 AT0302.** subsidence areas should be considered valid only at the epoch date
 AT0302.** associated with the orthometric height.  These heights must always
 AT0302.** be validated when used as control.  All previously superseded
 AT0302.** orthometric heights are now considered suspect and are available
 AT0302.** in the superseded section.  NGS does not recommend using suspect
 AT0302.** or superseded heights as control.
 AT0302
 AT0302.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0302.GEOID18 height accuracy estimate available here.
 AT0302
 AT0302.Click photographs - Photos may exist for this station.
 AT0302
 AT0302;                    North         East    Units  Estimated Accuracy
 AT0302;SPC LA S     -   159,550.    1,132,850.      MT  (+/- 180 meters Scaled)
 AT0302
 AT0302_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU145149(NAD 83)
 AT0302
 AT0302                          SUPERSEDED SURVEY CONTROL
 AT0302
 AT0302.No superseded survey control is available for this station.
 AT0302
 AT0302_MARKER: DB = BENCH MARK DISK
 AT0302_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AT0302_SP_SET: BUILDING
 AT0302_STAMPING: A 194 1964
 AT0302_MARK LOGO: CGS
 AT0302_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0302_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0302+STABILITY: SURFACE MOTION
 AT0302_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AT0302+SATELLITE: SATELLITE OBSERVATIONS - January 19, 1995
 AT0302
 AT0302  HISTORY     - Date     Condition        Report By
 AT0302  HISTORY     - 1964     MONUMENTED       CGS
 AT0302  HISTORY     - 1971     GOOD             NGS
 AT0302  HISTORY     - 1984     GOOD             NGS
 AT0302  HISTORY     - 19910110 GOOD             NGS
 AT0302  HISTORY     - 19950119 GOOD             NGS
 AT0302
 AT0302                          STATION DESCRIPTION
 AT0302
 AT0302'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0302'1.15 MI SE FROM CHALMETTE.
 AT0302'ABOUT 1.15 MILES SOUTHEAST ALONG ST. BERNARD HIGHWAY (STATE HIGHWAYS
 AT0302'39 AND 46) FROM THE ST. BERNARD PARISH COURTHOUSE AT CHALMETTE, AT THE
 AT0302'WEST CORNER OF THE ST. BERNARD PARISH WATER DISTRICT NUMBER 1, 150
 AT0302'FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, SET VERTICALLY IN
 AT0302'THE SOUTHWEST FACE AND 1.2 FEET SOUTHEAST OF THE WEST CORNER OF THE
 AT0302'BUILDING, AND ABOUT 2 FEET ABOVE THE LEVEL OF THE GROUND. SEC 5 T 13S,
 AT0302'R 12E
 AT0302
 AT0302                          STATION RECOVERY (1984)
 AT0302
 AT0302'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0302'RECOVERED IN GOOD CONDITION.
 AT0302
 AT0302                          STATION RECOVERY (1991)
 AT0302
 AT0302'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991
 AT0302'IN CHALMETTE, AT 1111 EAST SAINT BERNARD HIGHWAY, SET VERTICALLY IN
 AT0302'THE SOUTHWEST FACE OF THE SAINT BERNARD PARISH WATER DISTRICT 1 AT
 AT0302'1111 EAST SAINT BERNARD HIGHWAY, 45.3 M (148.6 FT) NORTHEAST OF THE
 AT0302'HIGHWAY CENTERLINE, 3.1 M (10.2 FT) NORTHEAST OF A CHAIN-LINK FENCE,
 AT0302'0.6 M (2.0 FT) ABOVE THE GROUND SURFACE, AND 0.4 M (1.3 FT) SOUTHEAST
 AT0302'OF THE SOUTHWEST CORNER OF THE BUILDING.
 AT0302
 AT0302                          STATION RECOVERY (1995)
 AT0302
 AT0302'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AT0302'IN CHALMETTE, SET VERTICALLY IN THE SOUTHWEST FACE OF THE SAINT
 AT0302'BERNARD PARISH WATER DISTRICT 1 BUILDING AT 1111 EAST SAINT BERNARD
 AT0302'HIGHWAY (STATE HIGHWAY 46), 45.3 M (148.6 FT) NORTHEAST OF THE HIGHWAY
 AT0302'CENTER, 0.6 M (2.0 FT) ABOVE THE GROUND SURFACE, AND 0.4 M (1.3 FT)
 AT0302'SOUTHEAST OF THE SOUTHWEST CORNER OF THE BUILDING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0043 ***********************************************************************
 AT0043  DESIGNATION -  A 196 RESET 1967
 AT0043  PID         -  AT0043
 AT0043  STATE/COUNTY-  LA/PLAQUEMINES
 AT0043  COUNTRY     -  US
 AT0043  USGS QUAD   -  TRIUMPH (2018)
 AT0043
 AT0043                         *CURRENT SURVEY CONTROL
 AT0043  ______________________________________________________________________
 AT0043* NAD 83(1986) POSITION- 29 19 29.     (N) 089 23 46.     (W)   SCALED
 AT0043* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0043  **This station is located in a suspected subsidence area (see below).
 AT0043  ______________________________________________________________________
 AT0043  GEOID HEIGHT    -        -23.834 (meters)                     GEOID18
 AT0043
 AT0043.The horizontal coordinates were scaled from a map and have
 AT0043.an estimated accuracy of +/- 6 seconds.
 AT0043
 AT0043.** This station is in an area of known vertical motion.  Due to the
 AT0043.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0043.** determined the orthometric heights for marks in these suspect
 AT0043.** subsidence areas should be considered valid only at the epoch date
 AT0043.** associated with the orthometric height.  These heights must always
 AT0043.** be validated when used as control.  All previously superseded
 AT0043.** orthometric heights are now considered suspect and are available
 AT0043.** in the superseded section.  NGS does not recommend using suspect
 AT0043.** or superseded heights as control.
 AT0043
 AT0043.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0043.GEOID18 height accuracy estimate available here.
 AT0043
 AT0043.Click photographs - Photos may exist for this station.
 AT0043
 AT0043;                    North         East    Units  Estimated Accuracy
 AT0043;SPC LA S     -    93,010.    1,188,160.      MT  (+/- 180 meters Scaled)
 AT0043
 AT0043_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT673463(NAD 83)
 AT0043
 AT0043                          SUPERSEDED SURVEY CONTROL
 AT0043
 AT0043.No superseded survey control is available for this station.
 AT0043
 AT0043_MARKER: DB = BENCH MARK DISK
 AT0043_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0043_SP_SET: CONCRETE FOUNDATION
 AT0043_STAMPING: A 196 1964 RESET 1967
 AT0043_MARK LOGO: CGS
 AT0043_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0043_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AT0043+SATELLITE: SATELLITE OBSERVATIONS - August 26, 2006
 AT0043
 AT0043  HISTORY     - Date     Condition        Report By
 AT0043  HISTORY     - 1967     MONUMENTED       CGS
 AT0043  HISTORY     - 1971     GOOD             NGS
 AT0043  HISTORY     - 1984     GOOD             NGS
 AT0043  HISTORY     - 20060826 GOOD             NGS
 AT0043
 AT0043                          STATION DESCRIPTION
 AT0043
 AT0043'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0043'3.5 MI NW FROM VENICE.
 AT0043'ABOUT 3.5 MILES NORTHWEST ALONG STATE HIGHWAY 23 FROM THE POST OFFICE
 AT0043'AT VENICE, 1.05 MILES SOUTHEAST OF THE BOOTHVILLE-VENICE SCHOOL, 45
 AT0043'FEET SOUTHWEST OF THE CENTER LINE OF THE SOUTHWEST LANES OF THE
 AT0043'HIGHWAY, SET IN THE TOP OF THE EAST CORNER OF THE CONCRETE FOUNDATION
 AT0043'FOR THE MORE NORTHWESTERLY OF TWO NORTHEAST LEGS FOR A LARGE WATER
 AT0043'TANK, 0.2 FOOT BELOW THE SURFACE OF THE GROUND, AND ABOUT 2 1/2 FEET
 AT0043'BELOW THE LEVEL OF THE HIGHWAY.
 AT0043
 AT0043                          STATION RECOVERY (1984)
 AT0043
 AT0043'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0043'RECOVERED IN GOOD CONDITION.
 AT0043
 AT0043                          STATION RECOVERY (2006)
 AT0043
 AT0043'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DW)
 AT0043'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1751 ***********************************************************************
 BJ1751  DESIGNATION -  A 197
 BJ1751  PID         -  BJ1751
 BJ1751  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1751  COUNTRY     -  US
 BJ1751  USGS QUAD   -  AMITE (2018)
 BJ1751
 BJ1751                         *CURRENT SURVEY CONTROL
 BJ1751  ______________________________________________________________________
 BJ1751* NAD 83(1986) POSITION- 30 42 41.     (N) 090 30 30.     (W)   SCALED
 BJ1751* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1751  **This station is located in a suspected subsidence area (see below).
 BJ1751  ______________________________________________________________________
 BJ1751  GEOID HEIGHT    -        -27.129 (meters)                     GEOID18
 BJ1751
 BJ1751.The horizontal coordinates were scaled from a map and have
 BJ1751.an estimated accuracy of +/- 6 seconds.
 BJ1751
 BJ1751.** This station is in an area of known vertical motion.  Due to the
 BJ1751.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1751.** determined the orthometric heights for marks in these suspect
 BJ1751.** subsidence areas should be considered valid only at the epoch date
 BJ1751.** associated with the orthometric height.  These heights must always
 BJ1751.** be validated when used as control.  All previously superseded
 BJ1751.** orthometric heights are now considered suspect and are available
 BJ1751.** in the superseded section.  NGS does not recommend using suspect
 BJ1751.** or superseded heights as control.
 BJ1751
 BJ1751.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1751.GEOID18 height accuracy estimate available here.
 BJ1751
 BJ1751.Click photographs - Photos may exist for this station.
 BJ1751
 BJ1751;                    North         East    Units  Estimated Accuracy
 BJ1751;SPC LA S     -   245,410.    1,079,030.      MT  (+/- 180 meters Scaled)
 BJ1751
 BJ1751_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ386002(NAD 83)
 BJ1751
 BJ1751                          SUPERSEDED SURVEY CONTROL
 BJ1751
 BJ1751.No superseded survey control is available for this station.
 BJ1751
 BJ1751_MARKER: DB = BENCH MARK DISK
 BJ1751_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BJ1751_SP_SET: FOOTING
 BJ1751_STAMPING: A 197 1964
 BJ1751_MARK LOGO: CGS
 BJ1751_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1751_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1751+STABILITY: SURFACE MOTION
 BJ1751_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1751+SATELLITE: SATELLITE OBSERVATIONS - June 11, 1992
 BJ1751
 BJ1751  HISTORY     - Date     Condition        Report By
 BJ1751  HISTORY     - 1964     MONUMENTED       CGS
 BJ1751  HISTORY     - 1969     GOOD             CGS
 BJ1751  HISTORY     - 19920611 GOOD             NGS
 BJ1751
 BJ1751                          STATION DESCRIPTION
 BJ1751
 BJ1751'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1751'1.0 MI S FROM AMITE.
 BJ1751'ABOUT 1.0 MILE SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1751'STATION AT AMITE, 0.2 MILE SOUTH OF THE CROSSING OF FACTORY STREET,
 BJ1751'0.5 MILE SOUTH OF MILEPOST 844, SET ON THE TOP OF THE SOUTHEAST CORNER
 BJ1751'OF THE FOUNDATION FOR AN ABANDONED SIGNAL BASE, 42.8 FEET NORTHEAST OF
 BJ1751'THE SOUTHEAST CORNER OF THE STEEL FENCE AROUND GULLET GIN COMPANY
 BJ1751'PROPERTY, 27.5 FEET EAST OF THE NORTH-SOUTH FENCE LINE, 5.5 FEET WEST
 BJ1751'OF THE WEST RAIL, 69 FEET SOUTHWEST OF AND ACROSS THE TRACK FROM THE
 BJ1751'8TH TELEGRAPH POLE SOUTH OF THE CROSSING OF FACTORY STREET, 1/2 FOOT
 BJ1751'BELOW THE LEVEL OF THE TRACK.
 BJ1751
 BJ1751                          STATION RECOVERY (1992)
 BJ1751
 BJ1751'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1751'0.2 KM (0.10 MI) WESTERLY ALONG MULBERRY STREET FROM THE POST OFFICE
 BJ1751'IN AMITE, THENCE 1.5 KM (0.95 MI) SOUTHERLY ALONG U.S. HIGHWAY 51,
 BJ1751'THENCE 0.2 KM (0.10 MI) EASTERLY ALONG EAST FACTORY STREET, THENCE
 BJ1751'0.3 KM (0.20 MI) SOUTHERLY ALONG THE ILLINOIS CENTRAL RAILROAD, NEAR
 BJ1751'THE SOUTHEAST CORNER OF THE CONCRETE FOOTING FOR A RAILROAD SIGNAL
 BJ1751'(SIGNAL REMOVED), 130.0 M (426.5 FT) SOUTH OF A SWITCH STAND, 13.1 M
 BJ1751'(43.0 FT) NORTHEAST OF THE SOUTHEAST CORNER OF A CHAIN-LINK FENCE
 BJ1751'ENCLOSING A JUNK YARD, 8.4 M (27.6 FT) EAST OF THE FENCE, 6.0 M
 BJ1751'(19.7 FT) WEST OF THE NEAR RAIL, 0.7 M (2.3 FT) EAST OF A WITNESS
 BJ1751'POST, AND THE FOOTING IS 0.3 M (1.0 FT) BELOW THE LEVEL OF THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1006 ***********************************************************************
 BJ1006  DESIGNATION -  A 198
 BJ1006  PID         -  BJ1006
 BJ1006  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ1006  COUNTRY     -  US
 BJ1006  USGS QUAD   -  PLAQUEMINE (2018)
 BJ1006
 BJ1006                         *CURRENT SURVEY CONTROL
 BJ1006  ______________________________________________________________________
 BJ1006* NAD 83(1986) POSITION- 30 20 35.     (N) 091 08 43.     (W)   SCALED
 BJ1006* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1006  **This station is located in a suspected subsidence area (see below).
 BJ1006  ______________________________________________________________________
 BJ1006  GEOID HEIGHT    -        -27.042 (meters)                     GEOID18
 BJ1006
 BJ1006.The horizontal coordinates were scaled from a map and have
 BJ1006.an estimated accuracy of +/- 6 seconds.
 BJ1006
 BJ1006.** This station is in an area of known vertical motion.  Due to the
 BJ1006.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1006.** determined the orthometric heights for marks in these suspect
 BJ1006.** subsidence areas should be considered valid only at the epoch date
 BJ1006.** associated with the orthometric height.  These heights must always
 BJ1006.** be validated when used as control.  All previously superseded
 BJ1006.** orthometric heights are now considered suspect and are available
 BJ1006.** in the superseded section.  NGS does not recommend using suspect
 BJ1006.** or superseded heights as control.
 BJ1006
 BJ1006.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1006.GEOID18 height accuracy estimate available here.
 BJ1006
 BJ1006.Click photographs - Photos may exist for this station.
 BJ1006
 BJ1006;                    North         East    Units  Estimated Accuracy
 BJ1006;SPC LA S     -   204,310.    1,018,080.      MT  (+/- 180 meters Scaled)
 BJ1006
 BJ1006_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP782582(NAD 83)
 BJ1006
 BJ1006                          SUPERSEDED SURVEY CONTROL
 BJ1006
 BJ1006.No superseded survey control is available for this station.
 BJ1006
 BJ1006_MARKER: DB = BENCH MARK DISK
 BJ1006_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ1006_STAMPING: A 198 1964
 BJ1006_MARK LOGO: CGS
 BJ1006_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1006
 BJ1006  HISTORY     - Date     Condition        Report By
 BJ1006  HISTORY     - 1964     MONUMENTED       CGS
 BJ1006  HISTORY     - 1969     GOOD             LADTD
 BJ1006  HISTORY     - 1976     GOOD             NGS
 BJ1006  HISTORY     - 1986     GOOD             NGS
 BJ1006
 BJ1006                          STATION DESCRIPTION
 BJ1006
 BJ1006'DESCRIBED BY LA TRANSP AND DEV 1969
 BJ1006'IN BURTVILLE.
 BJ1006'IN BURTVILLE AT THE JUNCTION OF NEW STATE HIGHWAY 30 AND STATE HIGHWAY
 BJ1006'327, ABOUT 0.25 MILE SOUTHWEST OF THE INTERSECTION OF THE ILLINOIS
 BJ1006'CENTRAL RAILROAD AND STATE HIGHWAY 30, AT THE SOUTHEAST CORNER OF A
 BJ1006'SMALL PASTURE.  IT IS 158 FEET NORTHWEST OF THE CENTER OF THE JUNCTION
 BJ1006'OF HIGHWAY, 34 FEET NORTHEAST OF THE CENTERLINE OF STATE HIGHWAY 327,
 BJ1006'1.5 FEET NORTHEAST OF A POWER LINE POLE, 42 FEET SOUTH OF A 36 INCH
 BJ1006'PECAN TREE, 79.5 FEET WEST OF THE NORTHWEST CORNER OF A SMALL
 BJ1006'BUILDING, 8 FEET NORTHEAST OF A METAL WITNESS POST, 0.5 FOOT ABOVE THE
 BJ1006'LEVEL OF THE HIGHWAY.  DISK SET ON THE TOP OF A COPPER COATED STEEL
 BJ1006'ROD FLUSH WITH THE GROUND AND PROTECTED BY A 4 INCH TILE WHICH IS
 BJ1006'FLUSH WITH THE GROUND.  THE ROD DRIVEN TO A DEPTH OF 80 FEET.
 BJ1006
 BJ1006                          STATION RECOVERY (1976)
 BJ1006
 BJ1006'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1006'0.4 MILE SOUTHWEST ALONG STATE HIGHWAY 327 FROM ITS INTERSECTION WITH
 BJ1006'STATE HIGHWAY 30 AT BURTVILLE, 35 MILE SOUTHWEST OF THE INTERSECTION
 BJ1006'OF THE ILLINOIS CENTRAL RAILROAD AND STATE HIGHWAY 327, AT THE Y
 BJ1006'JUNCTION OF WHERE STATE HIGHWAY 327 BREAKS OFF AND LEADS NORTHWEST AND
 BJ1006'SOUTHEAST, 163 FT NORTHWEST OF THE CENTER LINE OF THE Y JUNCTION, 35
 BJ1006'FT NORTHEAST OF THE CENTER LINE OF THE ROAD, 40 FT NORTHWEST OF A
 BJ1006'FENCE CORNER, 19 FT NORTHWEST OF A POWER POLE WITH GUY WIRE, NOTE LAST
 BJ1006'POLE IN ROW, 5.5 FT SOUTHWEST OF A FENCE LINE, 78.5 FT SOUTHEAST OF
 BJ1006'THE CENTER LINE OF A METAL GATE, 81 FT SOUTH SOUTHWEST OF THE
 BJ1006'SOUTHWEST CORNER OF A SMALL WOODEN HOUSE, SURROUNDED BY 3 WITNESS POST
 BJ1006
 BJ1006                          STATION RECOVERY (1986)
 BJ1006
 BJ1006'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1006'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3202 ***********************************************************************
 CP3202  DESIGNATION -  A 1993
 CP3202  PID         -  CP3202
 CP3202  STATE/COUNTY-  LA/WEST CARROLL
 CP3202  COUNTRY     -  US
 CP3202  USGS QUAD   -  KILBOURNE (2018)
 CP3202
 CP3202                         *CURRENT SURVEY CONTROL
 CP3202  ______________________________________________________________________
 CP3202* NAD 83(1986) POSITION- 32 55 38.     (N) 091 20 59.     (W)   SCALED
 CP3202* NAVD 88 ORTHO HEIGHT -    34.529 (meters)      113.28  (feet) ADJUSTED
 CP3202  ______________________________________________________________________
 CP3202  GEOID HEIGHT    -        -26.106 (meters)                     GEOID18
 CP3202  DYNAMIC HEIGHT  -         34.491 (meters)      113.16  (feet) COMP
 CP3202  MODELED GRAVITY -    979,556.5   (mgal)                       NAVD 88
 CP3202
 CP3202  VERT ORDER      -  SECOND    CLASS II
 CP3202
 CP3202.The horizontal coordinates were scaled from a map and have
 CP3202.an estimated accuracy of +/- 6 seconds.
 CP3202
 CP3202.The orthometric height was determined by differential leveling and
 CP3202.adjusted by the NATIONAL GEODETIC SURVEY
 CP3202.in June 1991.
 CP3202
 CP3202.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3202.GEOID18 height accuracy estimate available here.
 CP3202
 CP3202.Click photographs - Photos may exist for this station.
 CP3202
 CP3202.The dynamic height is computed by dividing the NAVD 88
 CP3202.geopotential number by the normal gravity value computed on the
 CP3202.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3202.degrees latitude (g = 980.6199 gals.).
 CP3202
 CP3202.The modeled gravity was interpolated from observed gravity values.
 CP3202
 CP3202;                    North         East    Units  Estimated Accuracy
 CP3202;SPC LA N     -   269,710.    1,107,590.      MT  (+/- 180 meters Scaled)
 CP3202
 CP3202_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS542444(NAD 83)
 CP3202
 CP3202                          SUPERSEDED SURVEY CONTROL
 CP3202
 CP3202.No superseded survey control is available for this station.
 CP3202
 CP3202_MARKER: DD = SURVEY DISK
 CP3202_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CP3202_SP_SET: HEADWALL
 CP3202_STAMPING: A 1993
 CP3202_MARK LOGO: LADTD
 CP3202_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3202+STABILITY: SURFACE MOTION
 CP3202
 CP3202  HISTORY     - Date     Condition        Report By
 CP3202  HISTORY     - UNK      MONUMENTED       LAGS
 CP3202  HISTORY     - 1985     GOOD             LADTD
 CP3202
 CP3202                          STATION DESCRIPTION
 CP3202
 CP3202'DESCRIBED BY LA TRANSP AND DEV 1985
 CP3202'8.8 KM (5.5 MI) NORTH FROM OAK GROVE.
 CP3202'8.8 KM (5.5 MI) NORTH ON STATE HIGHWAY 17 FROM THE COURTHOUSE IN OAK
 CP3202'GROVE TO THE BENCH MARK ON THE WEST SIDE OF THE HIGHWAY SET IN A
 CP3202'THREE CHANNEL CONCRETE HEADWALL, 16.8 METERS (55 FEET) NORTH OF A
 CP3202'TELEPHONE JUNCTION BOX NUMBERED 12W-LPS, 4.9 METERS (16 FEET) WEST OF
 CP3202'THE CENTERLINE OF STATE HIGHWAY 17 AND 4.4 METERS (14.5 FEET) SOUTH
 CP3202'OF THE NORTH END OF A THREE CHANNEL CONCRETE HEADWALL.
 CP3202'THE MARK IS 0.02 METERS  N FROM  SOUTH END OF HEADWALL
 CP3202'THE MARK IS 0.31 M ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3204 ***********************************************************************
 CP3204  DESIGNATION -  A 1994
 CP3204  PID         -  CP3204
 CP3204  STATE/COUNTY-  LA/WEST CARROLL
 CP3204  COUNTRY     -  US
 CP3204  USGS QUAD   -  KILBOURNE (2018)
 CP3204
 CP3204                         *CURRENT SURVEY CONTROL
 CP3204  ______________________________________________________________________
 CP3204* NAD 83(1986) POSITION- 32 56 26.     (N) 091 20 25.     (W)   SCALED
 CP3204* NAVD 88 ORTHO HEIGHT -    34.418 (meters)      112.92  (feet) ADJUSTED
 CP3204  ______________________________________________________________________
 CP3204  GEOID HEIGHT    -        -26.108 (meters)                     GEOID18
 CP3204  DYNAMIC HEIGHT  -         34.381 (meters)      112.80  (feet) COMP
 CP3204  MODELED GRAVITY -    979,557.3   (mgal)                       NAVD 88
 CP3204
 CP3204  VERT ORDER      -  SECOND    CLASS II
 CP3204
 CP3204.The horizontal coordinates were scaled from a map and have
 CP3204.an estimated accuracy of +/- 6 seconds.
 CP3204
 CP3204.The orthometric height was determined by differential leveling and
 CP3204.adjusted by the NATIONAL GEODETIC SURVEY
 CP3204.in June 1991.
 CP3204
 CP3204.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3204.GEOID18 height accuracy estimate available here.
 CP3204
 CP3204.Click photographs - Photos may exist for this station.
 CP3204
 CP3204.The dynamic height is computed by dividing the NAVD 88
 CP3204.geopotential number by the normal gravity value computed on the
 CP3204.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3204.degrees latitude (g = 980.6199 gals.).
 CP3204
 CP3204.The modeled gravity was interpolated from observed gravity values.
 CP3204
 CP3204;                    North         East    Units  Estimated Accuracy
 CP3204;SPC LA N     -   271,190.    1,108,460.      MT  (+/- 180 meters Scaled)
 CP3204
 CP3204_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS551459(NAD 83)
 CP3204
 CP3204                          SUPERSEDED SURVEY CONTROL
 CP3204
 CP3204.No superseded survey control is available for this station.
 CP3204
 CP3204_MARKER: DD = SURVEY DISK
 CP3204_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CP3204_SP_SET: HEADWALL
 CP3204_STAMPING: A 1994
 CP3204_MARK LOGO: LAGS
 CP3204_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3204+STABILITY: SURFACE MOTION
 CP3204
 CP3204  HISTORY     - Date     Condition        Report By
 CP3204  HISTORY     - UNK      MONUMENTED       LAGS
 CP3204  HISTORY     - 1985     GOOD             LADTD
 CP3204
 CP3204                          STATION DESCRIPTION
 CP3204
 CP3204'DESCRIBED BY LA TRANSP AND DEV 1985
 CP3204'10.5 KM (6.5 MI) NORTH FROM OAK GROVE.
 CP3204'10.5 KM (6.5 MI) NORTH ON STATE HIGHWAY 17 FROM THE COURTHOUSE
 CP3204'IN OAK GROVE TO THE BENCH MARK SET ON THE EAST SIDE OF STATE HIGHWAY
 CP3204'17 IN A CONCRETE HEADWALL, 18 METERS (59 FEET) SOUTH-SOUTHWEST OF A
 CP3204'GRAVEL DRIVE, 5 METERS (16.5 FEET) SOUTHEAST OF THE CENTERLINE OF
 CP3204'STATE HIGHWAY 17 AND 1.2 METERS (4 FEET) SOUTH OF THE NORTH END OF
 CP3204'THE HEADWALL.
 CP3204'THE MARK IS 0.02 METERS  N FROM  SOUTH END OF HEADWALL
 CP3204'THE MARK IS 0.31 M ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3205 ***********************************************************************
 CP3205  DESIGNATION -  A 1995
 CP3205  PID         -  CP3205
 CP3205  STATE/COUNTY-  LA/WEST CARROLL
 CP3205  COUNTRY     -  US
 CP3205  USGS QUAD   -  KILBOURNE (2018)
 CP3205
 CP3205                         *CURRENT SURVEY CONTROL
 CP3205  ______________________________________________________________________
 CP3205* NAD 83(1986) POSITION- 32 56 40.     (N) 091 20 18.     (W)   SCALED
 CP3205* NAVD 88 ORTHO HEIGHT -    34.196 (meters)      112.19  (feet) ADJUSTED
 CP3205  ______________________________________________________________________
 CP3205  GEOID HEIGHT    -        -26.108 (meters)                     GEOID18
 CP3205  DYNAMIC HEIGHT  -         34.159 (meters)      112.07  (feet) COMP
 CP3205  MODELED GRAVITY -    979,557.6   (mgal)                       NAVD 88
 CP3205
 CP3205  VERT ORDER      -  SECOND    CLASS II
 CP3205
 CP3205.The horizontal coordinates were scaled from a map and have
 CP3205.an estimated accuracy of +/- 6 seconds.
 CP3205
 CP3205.The orthometric height was determined by differential leveling and
 CP3205.adjusted by the NATIONAL GEODETIC SURVEY
 CP3205.in June 1991.
 CP3205
 CP3205.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3205.GEOID18 height accuracy estimate available here.
 CP3205
 CP3205.Click photographs - Photos may exist for this station.
 CP3205
 CP3205.The dynamic height is computed by dividing the NAVD 88
 CP3205.geopotential number by the normal gravity value computed on the
 CP3205.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3205.degrees latitude (g = 980.6199 gals.).
 CP3205
 CP3205.The modeled gravity was interpolated from observed gravity values.
 CP3205
 CP3205;                    North         East    Units  Estimated Accuracy
 CP3205;SPC LA N     -   271,630.    1,108,640.      MT  (+/- 180 meters Scaled)
 CP3205
 CP3205_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS553463(NAD 83)
 CP3205
 CP3205                          SUPERSEDED SURVEY CONTROL
 CP3205
 CP3205.No superseded survey control is available for this station.
 CP3205
 CP3205_MARKER: DD = SURVEY DISK
 CP3205_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CP3205_SP_SET: HEADWALL
 CP3205_STAMPING: A 1995
 CP3205_MARK LOGO: LAGS
 CP3205_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3205+STABILITY: SURFACE MOTION
 CP3205
 CP3205  HISTORY     - Date     Condition        Report By
 CP3205  HISTORY     - UNK      MONUMENTED       LAGS
 CP3205  HISTORY     - 1985     GOOD             LADTD
 CP3205
 CP3205                          STATION DESCRIPTION
 CP3205
 CP3205'DESCRIBED BY LA TRANSP AND DEV 1985
 CP3205'11 KM (6.8 MI) NORTH FROM OAK GROVE.
 CP3205'11 KM (6.8 MI) NORTH ON STATE HIGHWAY 17 FROM THE COURTHOUSE IN OAK
 CP3205'GROVE TO THE BENCH MARK ON THE WEST SIDE OF STATE HIGHWAY 17 SET IN A
 CP3205'CONCRETE HEADWALL, 5.2 METERS (17 FEET) WEST OF THE CENTERLINE OF
 CP3205'STATE HIGHWAY 17 AND 1.2 METERS (4 FEET) SOUTH OF THE NORTH END OF
 CP3205'THE HEADWALL.
 CP3205'THE MARK IS 0.02 METERS  N FROM  SOUTH END OF HEADWALL
 CP3205'THE MARK IS 0.31 M ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3207 ***********************************************************************
 CP3207  DESIGNATION -  A 1997
 CP3207  PID         -  CP3207
 CP3207  STATE/COUNTY-  LA/WEST CARROLL
 CP3207  COUNTRY     -  US
 CP3207  USGS QUAD   -  KILBOURNE (2018)
 CP3207
 CP3207                         *CURRENT SURVEY CONTROL
 CP3207  ______________________________________________________________________
 CP3207* NAD 83(1986) POSITION- 32 57 32.     (N) 091 19 56.     (W)   SCALED
 CP3207* NAVD 88 ORTHO HEIGHT -    35.306 (meters)      115.83  (feet) ADJUSTED
 CP3207  ______________________________________________________________________
 CP3207  GEOID HEIGHT    -        -26.105 (meters)                     GEOID18
 CP3207  DYNAMIC HEIGHT  -         35.268 (meters)      115.71  (feet) COMP
 CP3207  MODELED GRAVITY -    979,558.8   (mgal)                       NAVD 88
 CP3207
 CP3207  VERT ORDER      -  SECOND    CLASS II
 CP3207
 CP3207.The horizontal coordinates were scaled from a map and have
 CP3207.an estimated accuracy of +/- 6 seconds.
 CP3207
 CP3207.The orthometric height was determined by differential leveling and
 CP3207.adjusted by the NATIONAL GEODETIC SURVEY
 CP3207.in June 1991.
 CP3207
 CP3207.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3207.GEOID18 height accuracy estimate available here.
 CP3207
 CP3207.Click photographs - Photos may exist for this station.
 CP3207
 CP3207.The dynamic height is computed by dividing the NAVD 88
 CP3207.geopotential number by the normal gravity value computed on the
 CP3207.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3207.degrees latitude (g = 980.6199 gals.).
 CP3207
 CP3207.The modeled gravity was interpolated from observed gravity values.
 CP3207
 CP3207;                    North         East    Units  Estimated Accuracy
 CP3207;SPC LA N     -   273,230.    1,109,190.      MT  (+/- 180 meters Scaled)
 CP3207
 CP3207_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS558479(NAD 83)
 CP3207
 CP3207                          SUPERSEDED SURVEY CONTROL
 CP3207
 CP3207.No superseded survey control is available for this station.
 CP3207
 CP3207_MARKER: DD = SURVEY DISK
 CP3207_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CP3207_SP_SET: HEADWALL
 CP3207_STAMPING: A 1997
 CP3207_MARK LOGO: LAGS
 CP3207_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3207+STABILITY: SURFACE MOTION
 CP3207
 CP3207  HISTORY     - Date     Condition        Report By
 CP3207  HISTORY     - UNK      MONUMENTED       LAGS
 CP3207  HISTORY     - 1985     GOOD             LADTD
 CP3207
 CP3207                          STATION DESCRIPTION
 CP3207
 CP3207'DESCRIBED BY LA TRANSP AND DEV 1985
 CP3207'12.7 KM (7.9 MI) NORTH FROM OAK GROVE.
 CP3207'12.7 KM (7.9 MI) NORTH ON STATE HIGHWAY 17 FROM THE COURTHOUSE
 CP3207'IN OAK GROVE TO THE BENCH MARK SET ON THE WEST SIDE OF THE HIGHWAY IN
 CP3207'A THREE CHANNEL CONCRETE HEADWALL, 5.3 METERS (17 FEET) WEST OF THE
 CP3207'CENTERLINE OF STATE HIGHWAY 17 AND 4.6 METERS (15 FEET) SOUTH OF THE
 CP3207'NORTH END OF THE HEADWALL.
 CP3207'THE MARK IS 0.02 METERS  S FROM  NORTH END OF HEADWALL
 CP3207'THE MARK IS 0.31 M ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3210 ***********************************************************************
 CP3210  DESIGNATION -  A 1999
 CP3210  PID         -  CP3210
 CP3210  STATE/COUNTY-  LA/WEST CARROLL
 CP3210  COUNTRY     -  US
 CP3210  USGS QUAD   -  KILBOURNE (2018)
 CP3210
 CP3210                         *CURRENT SURVEY CONTROL
 CP3210  ______________________________________________________________________
 CP3210* NAD 83(1986) POSITION- 32 58 04.     (N) 091 19 40.     (W)   SCALED
 CP3210* NAVD 88 ORTHO HEIGHT -    34.891 (meters)      114.47  (feet) ADJUSTED
 CP3210  ______________________________________________________________________
 CP3210  GEOID HEIGHT    -        -26.105 (meters)                     GEOID18
 CP3210  DYNAMIC HEIGHT  -         34.853 (meters)      114.35  (feet) COMP
 CP3210  MODELED GRAVITY -    979,559.4   (mgal)                       NAVD 88
 CP3210
 CP3210  VERT ORDER      -  SECOND    CLASS II
 CP3210
 CP3210.The horizontal coordinates were scaled from a map and have
 CP3210.an estimated accuracy of +/- 6 seconds.
 CP3210
 CP3210.The orthometric height was determined by differential leveling and
 CP3210.adjusted by the NATIONAL GEODETIC SURVEY
 CP3210.in June 1991.
 CP3210
 CP3210.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3210.GEOID18 height accuracy estimate available here.
 CP3210
 CP3210.Click photographs - Photos may exist for this station.
 CP3210
 CP3210.The dynamic height is computed by dividing the NAVD 88
 CP3210.geopotential number by the normal gravity value computed on the
 CP3210.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3210.degrees latitude (g = 980.6199 gals.).
 CP3210
 CP3210.The modeled gravity was interpolated from observed gravity values.
 CP3210
 CP3210;                    North         East    Units  Estimated Accuracy
 CP3210;SPC LA N     -   274,230.    1,109,600.      MT  (+/- 180 meters Scaled)
 CP3210
 CP3210_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS562489(NAD 83)
 CP3210
 CP3210                          SUPERSEDED SURVEY CONTROL
 CP3210
 CP3210.No superseded survey control is available for this station.
 CP3210
 CP3210_MARKER: DD = SURVEY DISK
 CP3210_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CP3210_SP_SET: HEADWALL
 CP3210_STAMPING: A 1999
 CP3210_MARK LOGO: LAGS
 CP3210_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3210+STABILITY: SURFACE MOTION
 CP3210
 CP3210  HISTORY     - Date     Condition        Report By
 CP3210  HISTORY     - UNK      MONUMENTED       LAGS
 CP3210  HISTORY     - 1985     GOOD             LADTD
 CP3210
 CP3210                          STATION DESCRIPTION
 CP3210
 CP3210'DESCRIBED BY LA TRANSP AND DEV 1985
 CP3210'14.1 KM (8.7 MI) NORTH FROM OAK GROVE.
 CP3210'14.1 KM (8.7 MI) NORTH ON STATE HIGHWAY 17 FROM THE COURTHOUSE IN OAK
 CP3210'GROVE TO THE BENCH MARK ON THE EAST SIDE OF THE HIGHWAY SET IN A
 CP3210'CONCRETE HEADWALL, 18.4 METERS (60.5 FEET) NORTH-NORTHWEST OF A POWER
 CP3210'POLE, 6.1 METERS (20 FEET) EAST OF THE CENTERLINE OF STATE HIGHWAY 17
 CP3210'AND 1.2 METERS (4 FEET) SOUTH OF THE NORTH END OF THE HEADWALL.
 CP3210'THE MARK IS 0.31 METERS  N FROM  SOUTH END OF HEADWALL
 CP3210'THE MARK IS 0.31 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1807 ***********************************************************************
 AU1807  DESIGNATION -  A 2 HUMBLE OIL CO.
 AU1807  PID         -  AU1807
 AU1807  STATE/COUNTY-  LA/ST MARY
 AU1807  COUNTRY     -  US
 AU1807  USGS QUAD   -  ELLERSLIE (2018)
 AU1807
 AU1807                         *CURRENT SURVEY CONTROL
 AU1807  ______________________________________________________________________
 AU1807* NAD 83(1986) POSITION- 29 38 16.     (N) 091 30 46.     (W)   SCALED
 AU1807* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1807  **This station is located in a suspected subsidence area (see below).
 AU1807  ______________________________________________________________________
 AU1807  GEOID HEIGHT    -        -25.368 (meters)                     GEOID18
 AU1807
 AU1807.The horizontal coordinates were scaled from a map and have
 AU1807.an estimated accuracy of +/- 6 seconds.
 AU1807
 AU1807.** This station is in an area of known vertical motion. If an
 AU1807.** orthometric height was ever established but is not available 
 AU1807.** in the current survey control section, the orthometric height
 AU1807.** is considered suspect.  Suspect heights are available in the
 AU1807.** superseded section only if requested.
 AU1807
 AU1807.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1807.GEOID18 height accuracy estimate available here.
 AU1807
 AU1807.Click photographs - Photos may exist for this station.
 AU1807
 AU1807;                    North         East    Units  Estimated Accuracy
 AU1807;SPC LA S     -   126,130.      982,620.      MT  (+/- 180 meters Scaled)
 AU1807
 AU1807_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN439795(NAD 83)
 AU1807
 AU1807                          SUPERSEDED SURVEY CONTROL
 AU1807
 AU1807.No superseded survey control is available for this station.
 AU1807
 AU1807_MARKER: B = BOLT
 AU1807_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1807_STAMPING: A 2
 AU1807_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1807+STABILITY: SURFACE MOTION
 AU1807
 AU1807  HISTORY     - Date     Condition        Report By
 AU1807  HISTORY     - UNK      MONUMENTED       HUMBLE
 AU1807  HISTORY     - 1963     GOOD             CGS
 AU1807
 AU1807                          STATION DESCRIPTION
 AU1807
 AU1807'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 AU1807'9.3 MI SW FROM BAYOU SALE.
 AU1807'THE MARK IS LOCATED 9.3 MILES SOUTHWEST ALONG STATE HIGHWAY 317 FROM
 AU1807'ITS INTERSECTION WITH THE TEXAS AND NEW ORLEANS RAILROAD AT BAYOU
 AU1807'SALE, 87 FEET SOUTHWEST OF THE CENTER OF THE ENTRANCE TO THE HUMBLE
 AU1807'OIL COMPANY PLANT, 33 FEET SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY,
 AU1807'2.5 FEET SOUTHEAST OF A FENCE LINE, AND 1 FOOT NORTHWEST OF A METAL
 AU1807'WITNESS POST.  IT IS A BRASS BOLT SET IN THE CENTER AND TOP OF AN
 AU1807'8-INCH ROUND CONCRETE POST PROJECTING ABOUT 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DL0746 ***********************************************************************
 DL0746  DESIGNATION -  A 20 6 BOLT
 DL0746  PID         -  DL0746
 DL0746  STATE/COUNTY-  LA/BOSSIER
 DL0746  COUNTRY     -  US
 DL0746  USGS QUAD   -  DODDRIDGE SE (2017)
 DL0746
 DL0746                         *CURRENT SURVEY CONTROL
 DL0746  ______________________________________________________________________
 DL0746* NAD 83(1986) POSITION- 33 00 18.     (N) 093 47 52.     (W)   SCALED
 DL0746* NAVD 88 ORTHO HEIGHT -    60.48  (+/-2cm)      198.4   (feet) VERTCON
 DL0746  ______________________________________________________________________
 DL0746  GEOID HEIGHT    -        -26.449 (meters)                     GEOID18
 DL0746  VERT ORDER      -  ? (See Below)
 DL0746
 DL0746.The horizontal coordinates were scaled from a map and have
 DL0746.an estimated accuracy of +/- 6 seconds.
 DL0746
 DL0746.The NAVD 88 height was computed by applying the VERTCON shift value to
 DL0746.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DL0746
 DL0746.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL0746.GEOID18 height accuracy estimate available here.
 DL0746
 DL0746.The vertical order pertains to the NGVD 29 superseded value.
 DL0746
 DL0746.Click photographs - Photos may exist for this station.
 DL0746
 DL0746;                    North         East    Units  Estimated Accuracy
 DL0746;SPC LA N     -   278,490.      878,720.      MT  (+/- 180 meters Scaled)
 DL0746
 DL0746_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS254521(NAD 83)
 DL0746
 DL0746                          SUPERSEDED SURVEY CONTROL
 DL0746
 DL0746  NGVD 29 (??/??/92)   60.531  (m)          198.59   (f) ADJ UNCH       
 DL0746
 DL0746.Superseded values are not recommended for survey control.
 DL0746
 DL0746.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL0746.See file dsdata.pdf to determine how the superseded data were derived.
 DL0746
 DL0746_MARKER: B = BOLT
 DL0746_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DL0746_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DL0746
 DL0746  HISTORY     - Date     Condition        Report By
 DL0746  HISTORY     - UNK      MONUMENTED       USACE
 DL0746  HISTORY     - 1935     GOOD             CGS
 DL0746
 DL0746                          STATION DESCRIPTION
 DL0746
 DL0746'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 DL0746'3.6 MI NW FROM WARDVIEW.
 DL0746'IN CADDO PARISH, ABOUT 3.6 MILES NORTHWEST ALONG THE MISSIONARY
 DL0746'FERRY-WARDVIEW ROAD FROM WARDVIEW, BOSSIER PARISH, IN SEC 10, T 23 N,
 DL0746'R 14 W, ABOUT 880 FEET EAST OF THE JOHN NEALY RESIDENCE, AND NORTH OF
 DL0746'THE ROAD.  A COPPER BOLT, SET IN THE TOP OF A STONE ABOUT 3 FEET UNDER
 DL0746'GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A C OF E,
 DL0746'US ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1170 ***********************************************************************
 AU1170  DESIGNATION -  A 200
 AU1170  PID         -  AU1170
 AU1170  STATE/COUNTY-  LA/ORLEANS
 AU1170  COUNTRY     -  US
 AU1170  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1170
 AU1170                         *CURRENT SURVEY CONTROL
 AU1170  ______________________________________________________________________
 AU1170* NAD 83(1986) POSITION- 29 54 47.     (N) 090 01 04.     (W)   SCALED
 AU1170* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1170  **This station is located in a suspected subsidence area (see below).
 AU1170  ______________________________________________________________________
 AU1170  GEOID HEIGHT    -        -25.869 (meters)                     GEOID18
 AU1170
 AU1170.The horizontal coordinates were scaled from a map and have
 AU1170.an estimated accuracy of +/- 6 seconds.
 AU1170
 AU1170.** This station is in an area of known vertical motion.  Due to the
 AU1170.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1170.** determined the orthometric heights for marks in these suspect
 AU1170.** subsidence areas should be considered valid only at the epoch date
 AU1170.** associated with the orthometric height.  These heights must always
 AU1170.** be validated when used as control.  All previously superseded
 AU1170.** orthometric heights are now considered suspect and are available
 AU1170.** in the superseded section.  NGS does not recommend using suspect
 AU1170.** or superseded heights as control.
 AU1170
 AU1170.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1170.GEOID18 height accuracy estimate available here.
 AU1170
 AU1170.Click photographs - Photos may exist for this station.
 AU1170
 AU1170;                    North         East    Units  Estimated Accuracy
 AU1170;SPC LA S     -   157,360.    1,127,030.      MT  (+/- 180 meters Scaled)
 AU1170
 AU1170_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP879128(NAD 83)
 AU1170
 AU1170                          SUPERSEDED SURVEY CONTROL
 AU1170
 AU1170.No superseded survey control is available for this station.
 AU1170
 AU1170_MARKER: DB = BENCH MARK DISK
 AU1170_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1170_STAMPING: A 200 1964
 AU1170_MARK LOGO: CGS
 AU1170_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1170_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1170+STABILITY: SURFACE MOTION
 AU1170_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1170+SATELLITE: SATELLITE OBSERVATIONS - December 02, 1994
 AU1170
 AU1170  HISTORY     - Date     Condition        Report By
 AU1170  HISTORY     - 1964     MONUMENTED       CGS
 AU1170  HISTORY     - 1985     GOOD             NGS
 AU1170  HISTORY     - 1985     GOOD             USPSQD
 AU1170  HISTORY     - 19901030 GOOD             NGS
 AU1170  HISTORY     - 19941202 GOOD             NGS
 AU1170
 AU1170                          STATION DESCRIPTION
 AU1170
 AU1170'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU1170'IN ALGIERS.
 AU1170'AT ALGIERS, AT THE JUNCTION OF BEHRMAN HIGHWAY AND BEHRMAN PLACE, 73
 AU1170'FEET WEST OF THE CENTER LINE OF SOUTH-BOUND LANE OF BEHRMAN PLACE, 31
 AU1170'FEET NORTHEAST OF THE CENTER LINE OF THE NORTHWEST BOUND LANE OF
 AU1170'BEHRMAN HIGHWAY, 73 1/2 FEET SOUTH OF THE CENTER LINE OF BEHRMAN
 AU1170'HIGHWAY, (TWO-WAY TRAFFIC CROSSING BEHRMAN PLACE), 3 1/2 FEET
 AU1170'NORTHWEST OF A POWER LINE POLE, 1 FOOT ABOVE THE LEVEL OF THE ROAD AND
 AU1170'SET IN THE TOP OF A CONCRETE POST 1 INCH UNDERGROUND.
 AU1170
 AU1170                          STATION RECOVERY (1985)
 AU1170
 AU1170'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1170'RECOVERED IN GOOD CONDITION, THE 1964 DESCRIPTION IS ADEQUATE WITH THE
 AU1170'FOLLOWING CHANGES, ADD--0.30 METER (1.0 FT) EAST OF A WITNESS POST,
 AU1170'DELETE--3-1/2 FEET NORTHWEST OF A POWER LINE POLE, ADD--1.58 METERS
 AU1170'(5.2 FT) NORTHWEST OF UTILITY POLE 31 WITH 1 GUY WIRE.
 AU1170
 AU1170                          STATION RECOVERY (1985)
 AU1170
 AU1170'RECOVERY NOTE BY US POWER SQUADRON 1985
 AU1170'NOTE: THERE IS A STEEL STAKE, 2 FEET HIGH, PAINTED ORANGE, ONE FOOT
 AU1170'NORTH OF THE MARK.
 AU1170
 AU1170                          STATION RECOVERY (1990)
 AU1170
 AU1170'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU1170'IN ALGIERS, AT THE INTERSECTION OF NEW BEHRMAN AND OLD BEHRMAN
 AU1170'HIGHWAYS, 26.7 M (87.6 FT) WEST OF THE CENTERLINE OF THE SOUTHBOUND
 AU1170'LANES OF THE NEW HIGHWAY, 20.3 M (66.6 FT) SOUTHWEST OF THE
 AU1170'CENTERLINE OF THE OLD HIGHWAY, 1.7 M (5.6 FT) NORTHWEST OF UTILITY
 AU1170'POLE NUMBER 31 WITH ONE GUY WIRE, 0.3 M (1.0 FT) WEST OF A WITNESS
 AU1170'POST, AND THE MONUMENT IS FLUSH WITH THE GROUND SURFACE.
 AU1170
 AU1170                          STATION RECOVERY (1994)
 AU1170
 AU1170'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU1170'IN ALGIERS, AT THE INTERSECTION OF NEW BEHRMAN AND OLD BEHRMAN
 AU1170'HIGHWAYS, 30.0 M (98.4 FT) WEST OF THE CENTERLINE OF THE SOUTHBOUND
 AU1170'LANES OF THE NEW HIGHWAY, 20.3 M (66.6 FT) SOUTHWEST OF THE CENTERLINE
 AU1170'OF THE OLD HIGHWAY, 1.5 M (4.9 FT) NORTHWEST OF UTILITY POLE NUMBER 31
 AU1170'WITH 1 GUY CABLE, 0.3 M (1.0 FT) NORTHEAST OF A WITNESS POST, 0.3 M
 AU1170'(1.0 FT) ABOVE THE LEVEL OF THE HIGHWAYS, AND THE MONUMENT IS FLUSH
 AU1170'WITH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3211 ***********************************************************************
 CP3211  DESIGNATION -  A 2000
 CP3211  PID         -  CP3211
 CP3211  STATE/COUNTY-  LA/WEST CARROLL
 CP3211  COUNTRY     -  US
 CP3211  USGS QUAD   -  KILBOURNE (2018)
 CP3211
 CP3211                         *CURRENT SURVEY CONTROL
 CP3211  ______________________________________________________________________
 CP3211* NAD 83(1986) POSITION- 32 58 38.     (N) 091 19 30.     (W)   SCALED
 CP3211* NAVD 88 ORTHO HEIGHT -    34.760 (meters)      114.04  (feet) ADJUSTED
 CP3211  ______________________________________________________________________
 CP3211  GEOID HEIGHT    -        -26.102 (meters)                     GEOID18
 CP3211  DYNAMIC HEIGHT  -         34.722 (meters)      113.92  (feet) COMP
 CP3211  MODELED GRAVITY -    979,560.3   (mgal)                       NAVD 88
 CP3211
 CP3211  VERT ORDER      -  SECOND    CLASS II
 CP3211
 CP3211.The horizontal coordinates were scaled from a map and have
 CP3211.an estimated accuracy of +/- 6 seconds.
 CP3211
 CP3211.The orthometric height was determined by differential leveling and
 CP3211.adjusted by the NATIONAL GEODETIC SURVEY
 CP3211.in June 1991.
 CP3211
 CP3211.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3211.GEOID18 height accuracy estimate available here.
 CP3211
 CP3211.Click photographs - Photos may exist for this station.
 CP3211
 CP3211.The dynamic height is computed by dividing the NAVD 88
 CP3211.geopotential number by the normal gravity value computed on the
 CP3211.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3211.degrees latitude (g = 980.6199 gals.).
 CP3211
 CP3211.The modeled gravity was interpolated from observed gravity values.
 CP3211
 CP3211;                    North         East    Units  Estimated Accuracy
 CP3211;SPC LA N     -   275,280.    1,109,840.      MT  (+/- 180 meters Scaled)
 CP3211
 CP3211_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS565500(NAD 83)
 CP3211
 CP3211                          SUPERSEDED SURVEY CONTROL
 CP3211
 CP3211.No superseded survey control is available for this station.
 CP3211
 CP3211_MARKER: DD = SURVEY DISK
 CP3211_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3211_STAMPING: A 2000
 CP3211_MARK LOGO: LAGS
 CP3211_PROJECTION: PROJECTING 31 CENTIMETERS
 CP3211_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3211+STABILITY: SURFACE MOTION
 CP3211
 CP3211  HISTORY     - Date     Condition        Report By
 CP3211  HISTORY     - UNK      MONUMENTED       LAGS
 CP3211  HISTORY     - 1985     GOOD             LADTD
 CP3211
 CP3211                          STATION DESCRIPTION
 CP3211
 CP3211'DESCRIBED BY LA TRANSP AND DEV 1985
 CP3211'15.2 KM (9.4 MI) NORTH FROM OAK GROVE.
 CP3211'15.2 KM (9.4 MI) NORTH ON STATE HIGHWAY 17 FROM THE COURTHOUSE IN OAK
 CP3211'GROVE TO THE BENCH MARK ON THE WEST SIDE OF THE HIGHWAY WEST OF THE
 CP3211'JUNCTION OF STATE HIGHWAYS 17 AND 880, 17.7 METERS (58 FEET) EAST OF
 CP3211'A GRAVEL DRIVE LEADING TO THE RESIDENCE OF JOHN FOWLER, 16.6 METERS
 CP3211'(54.5 FEET) SOUTHWEST OF A TELEPHONE JUNCTION BOX NUMBERED 25W, 13.4
 CP3211'METERS (44 FEET) WEST OF THE CENTERLINE OF STATE HIGHWAY 17 AND 11.6
 CP3211'METERS (38 FEET) NORTH OF A GRAVEL ROAD LEADING WEST.
 CP3211'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0187 ***********************************************************************
 AU0187  DESIGNATION -  A 201
 AU0187  PID         -  AU0187
 AU0187  STATE/COUNTY-  LA/ST MARY
 AU0187  COUNTRY     -  US
 AU0187  USGS QUAD   -  PATTERSON (2018)
 AU0187
 AU0187                         *CURRENT SURVEY CONTROL
 AU0187  ______________________________________________________________________
 AU0187* NAD 83(1986) POSITION- 29 43 02.     (N) 091 20 00.     (W)   SCALED
 AU0187* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0187  **This station is located in a suspected subsidence area (see below).
 AU0187  ______________________________________________________________________
 AU0187  GEOID HEIGHT    -        -25.556 (meters)                     GEOID18
 AU0187
 AU0187.The horizontal coordinates were scaled from a map and have
 AU0187.an estimated accuracy of +/- 6 seconds.
 AU0187
 AU0187.** This station is in an area of known vertical motion.  Due to the
 AU0187.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0187.** determined the orthometric heights for marks in these suspect
 AU0187.** subsidence areas should be considered valid only at the epoch date
 AU0187.** associated with the orthometric height.  These heights must always
 AU0187.** be validated when used as control.  All previously superseded
 AU0187.** orthometric heights are now considered suspect and are available
 AU0187.** in the superseded section.  NGS does not recommend using suspect
 AU0187.** or superseded heights as control.
 AU0187
 AU0187.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0187.GEOID18 height accuracy estimate available here.
 AU0187
 AU0187.Click photographs - Photos may exist for this station.
 AU0187
 AU0187;                    North         East    Units  Estimated Accuracy
 AU0187;SPC LA S     -   134,920.    1,000,000.      MT  (+/- 180 meters Scaled)
 AU0187
 AU0187_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN612886(NAD 83)
 AU0187
 AU0187                          SUPERSEDED SURVEY CONTROL
 AU0187
 AU0187.No superseded survey control is available for this station.
 AU0187
 AU0187_MARKER: DB = BENCH MARK DISK
 AU0187_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0187_STAMPING: A 201 1964
 AU0187_MARK LOGO: CGS
 AU0187_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU0187_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0187+STABILITY: SURFACE MOTION
 AU0187_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0187+SATELLITE: SATELLITE OBSERVATIONS - March 05, 1993
 AU0187
 AU0187  HISTORY     - Date     Condition        Report By
 AU0187  HISTORY     - 1964     MONUMENTED       CGS
 AU0187  HISTORY     - 1969     GOOD             CGS
 AU0187  HISTORY     - 1976     GOOD             NGS
 AU0187  HISTORY     - 19861231 GOOD             LADTD
 AU0187  HISTORY     - 19930305 GOOD             NGS
 AU0187
 AU0187                          STATION DESCRIPTION
 AU0187
 AU0187'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0187'3.6 MI NW FROM PATTERSON.
 AU0187'ABOUT 3.6 MILES NORTHWEST, ALONG STATE HIGHWAY 182 FROM THE UNITED
 AU0187'METHODIST CHURCH AT PATTERSON, ABOUT 0.5 MILE NORTHEAST OF THE
 AU0187'NORTHEAST DRIVE TO THE WILLIAMS MEMORIAL AIRPORT, NEAR THE NORTH
 AU0187'CORNER OF THE AIRPORT, 54 FEET SOUTH OF THE CENTER OF THE JUNCTION OF
 AU0187'A DIRT ROAD WHICH LEAD SOUTHEAST ALONG THE NORTHEAST END OF THE
 AU0187'AIRPOT, 46 1/2 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 20
 AU0187'FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 2 1/2 FEET SOUTHWEST
 AU0187'OF A POWER LINE POLE, 1.5 FEET NORTHWEST OF A METAL WITNESS POST,
 AU0187'ABOUT LEVEL WITH THE HIGHWAY AND SET IN THE TOP OF A CONCRETE POST
 AU0187'PROJECTING 4 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU0187
 AU0187                          STATION RECOVERY (1976)
 AU0187
 AU0187'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0187'3.6 MILES NORTHWEST ALONG STATE HIGHWAY 182 FROM THE UNITED METHODIST
 AU0187'CHURCH, 0.5 MILE NORTHEAST OF THE NORTHEAST DRIVE TO THE WILLIAMS
 AU0187'MEMORIAL AIRPORT AT THE NORTH CORNER OF THE AIRPORT, 54 FT. SOUTH
 AU0187'OF THE CENTER OF THE JUNCTION OF A GRAVELED ROAD LEADING SOUTHEAST,
 AU0187'46.5 FT. SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 20 FT. SOUTHWEST
 AU0187'OF THE CENTER LINE OF THE ROAD, 32 FT. NORTHEAST OF A 2-IN IRON
 AU0187'VENT PIPE WHICH PROJECTS 4 FT. ABOVE THE GROUND.
 AU0187
 AU0187                          STATION RECOVERY (1986)
 AU0187
 AU0187'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (TLH)
 AU0187'RECOVERED AS DESCRIBED.
 AU0187
 AU0187                          STATION RECOVERY (1993)
 AU0187
 AU0187'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0187'0.4 KM (0.25 MI) NORTHEASTERLY ALONG CATHERINE STREET FROM THE POST
 AU0187'OFFICE IN PATTERSON, THENCE 5.8 KM (3.60 MI) WESTERLY ALONG STATE
 AU0187'HIGHWAY 182, 14.2 M (46.6 FT) SOUTHEAST OF THE CENTERLINE OF THE
 AU0187'HIGHWAY, 9.7 M (31.8 FT) NORTHEAST OF UTILITY POLE NUMBER 99999
 AU0187'38194, 7.3 M (24.0 FT) WEST OF THE CENTER OF A FIELD ROAD, 0.9 M (3.0
 AU0187'FT) NORTH OF THE NORTH CORNER OF UNDERGROUND CABLE JUNCTION BOX
 AU0187'NUMBER 6051, 0.5 M (1.6 FT) NORTH-NORTHWEST OF A WITNESS POST, 0.3 M
 AU0187'(1.0 FT) BELOW THE LEVEL OF THE HIGHWAY, AND THE MONUMENT PROJECTS
 AU0187'0.1 M (0.3 FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2320 ***********************************************************************
 BJ2320  DESIGNATION -  A 202
 BJ2320  PID         -  BJ2320
 BJ2320  STATE/COUNTY-  LA/ST MARTIN
 BJ2320  COUNTRY     -  US
 BJ2320  USGS QUAD   -  MARINGOUIN NW (2018)
 BJ2320
 BJ2320                         *CURRENT SURVEY CONTROL
 BJ2320  ______________________________________________________________________
 BJ2320* NAD 83(1986) POSITION- 30 28 14.     (N) 091 44 09.     (W)   SCALED
 BJ2320* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2320  **This station is located in a suspected subsidence area (see below).
 BJ2320  ______________________________________________________________________
 BJ2320  GEOID HEIGHT    -        -27.262 (meters)                     GEOID18
 BJ2320
 BJ2320.The horizontal coordinates were scaled from a map and have
 BJ2320.an estimated accuracy of +/- 6 seconds.
 BJ2320
 BJ2320.** This station is in an area of known vertical motion. If an
 BJ2320.** orthometric height was ever established but is not available 
 BJ2320.** in the current survey control section, the orthometric height
 BJ2320.** is considered suspect.  Suspect heights are available in the
 BJ2320.** superseded section only if requested.
 BJ2320
 BJ2320.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2320.GEOID18 height accuracy estimate available here.
 BJ2320
 BJ2320.Click photographs - Photos may exist for this station.
 BJ2320
 BJ2320;                    North         East    Units  Estimated Accuracy
 BJ2320;SPC LA S     -   218,500.      961,350.      MT  (+/- 180 meters Scaled)
 BJ2320
 BJ2320_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP213716(NAD 83)
 BJ2320
 BJ2320                          SUPERSEDED SURVEY CONTROL
 BJ2320
 BJ2320.No superseded survey control is available for this station.
 BJ2320
 BJ2320_MARKER: DB = BENCH MARK DISK
 BJ2320_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2320_STAMPING: A 202 1964
 BJ2320_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2320+STABILITY: SURFACE MOTION
 BJ2320
 BJ2320  HISTORY     - Date     Condition        Report By
 BJ2320  HISTORY     - 1964     MONUMENTED       CGS
 BJ2320  HISTORY     - 1965     GOOD             CGS
 BJ2320
 BJ2320                          STATION DESCRIPTION
 BJ2320
 BJ2320'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2320'7.9 MI S FROM KROTZ SPRINGS.
 BJ2320'1.1 MILES EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE STATION AT
 BJ2320'KROTZ SPRINGS, THENCE 6.8 MILES SOUTH ALONG STATE ROAD 975, ABOUT 200
 BJ2320'FEET NORTH OF A CURVE IN A LEVEE, 48 FEET EAST OF THE CENTER LINE OF
 BJ2320'THE ROAD, 34 FEET NORTH OF THE CENTER LINE OF A TRAIL ROAD LEADING
 BJ2320'EAST INTO A WOODS, 20 FEET WEST OF THE WEST END OF A WIRE FENCE, IN
 BJ2320'LINE WITH THE FENCE, 2.0 FEET EAST OF A CREOSOTED WITNESS POST, ABOUT
 BJ2320'3 FEET BELOW THE LEVEL OF THE ROAD, AND SET IN THE TOP OF A CONCRETE
 BJ2320'POST PROJECTING 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2220 ***********************************************************************
 BJ2220  DESIGNATION -  A 203
 BJ2220  PID         -  BJ2220
 BJ2220  STATE/COUNTY-  LA/ST MARTIN
 BJ2220  COUNTRY     -  US
 BJ2220  USGS QUAD   -  BROUSSARD (2018)
 BJ2220
 BJ2220                         *CURRENT SURVEY CONTROL
 BJ2220  ______________________________________________________________________
 BJ2220* NAD 83(1986) POSITION- 30 14 34.     (N) 091 53 03.     (W)   SCALED
 BJ2220* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2220  **This station is located in a suspected subsidence area (see below).
 BJ2220  ______________________________________________________________________
 BJ2220  GEOID HEIGHT    -        -27.081 (meters)                     GEOID18
 BJ2220
 BJ2220.The horizontal coordinates were scaled from a map and have
 BJ2220.an estimated accuracy of +/- 6 seconds.
 BJ2220
 BJ2220.** This station is in an area of known vertical motion. If an
 BJ2220.** orthometric height was ever established but is not available 
 BJ2220.** in the current survey control section, the orthometric height
 BJ2220.** is considered suspect.  Suspect heights are available in the
 BJ2220.** superseded section only if requested.
 BJ2220
 BJ2220.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2220.GEOID18 height accuracy estimate available here.
 BJ2220
 BJ2220.Click photographs - Photos may exist for this station.
 BJ2220
 BJ2220;                    North         East    Units  Estimated Accuracy
 BJ2220;SPC LA S     -   193,310.      946,990.      MT  (+/- 180 meters Scaled)
 BJ2220
 BJ2220_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP073462(NAD 83)
 BJ2220
 BJ2220                          SUPERSEDED SURVEY CONTROL
 BJ2220
 BJ2220.No superseded survey control is available for this station.
 BJ2220
 BJ2220_MARKER: DB = BENCH MARK DISK
 BJ2220_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2220_STAMPING: A 203 1964
 BJ2220_MARK LOGO: CGS
 BJ2220_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2220+STABILITY: SURFACE MOTION
 BJ2220
 BJ2220  HISTORY     - Date     Condition        Report By
 BJ2220  HISTORY     - 1964     MONUMENTED       CGS
 BJ2220  HISTORY     - 20010730 GOOD             NGS
 BJ2220
 BJ2220                          STATION DESCRIPTION
 BJ2220
 BJ2220'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2220'2.25 MI S FROM BREAUX BRIDGE.
 BJ2220'ABOUT 2.25 MILES SOUTH ALONG STATE HIGHWAY 31 FROM THE INTERSECTION OF
 BJ2220'BRIDGE STREET AND MAIN STREET AT BREAUX BRIDGE, ON THE SOUTH BANK OF
 BJ2220'THE RUTH CANAL, 60 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE
 BJ2220'HIGHWAY BRIDGE OVER THE CANAL, 51 FEET WEST OF THE CENTER LINE OF THE
 BJ2220'HIGHWAY, 46 1/2 FEET EAST OF THE EAST RAIL OF THE SOUTHERN PACIFIC
 BJ2220'RAILROAD, 3 FEET NORTH OF A TELEPHONE POLE, 2.5 FEET WEST OF A WOODEN
 BJ2220'WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A
 BJ2220'CONCRETE POST PROJECTING 5 INCHES.
 BJ2220
 BJ2220                          STATION RECOVERY (2001)
 BJ2220
 BJ2220'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ2220'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0113 ***********************************************************************
 BJ0113  DESIGNATION -  A 204
 BJ0113  PID         -  BJ0113
 BJ0113  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0113  COUNTRY     -  US
 BJ0113  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0113
 BJ0113                         *CURRENT SURVEY CONTROL
 BJ0113  ______________________________________________________________________
 BJ0113* NAD 83(1986) POSITION- 30 27 50.     (N) 091 12 12.     (W)   SCALED
 BJ0113* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0113  **This station is located in a suspected subsidence area (see below).
 BJ0113  ______________________________________________________________________
 BJ0113  GEOID HEIGHT    -        -27.069 (meters)                     GEOID18
 BJ0113  DYNAMIC HEIGHT  -          7.959 (meters)       26.11  (feet) COMP
 BJ0113  MODELED GRAVITY -    979,341.5   (mgal)                       NAVD 88
 BJ0113
 BJ0113.The horizontal coordinates were scaled from a map and have
 BJ0113.an estimated accuracy of +/- 6 seconds.
 BJ0113
 BJ0113.** This station is in an area of known vertical motion. If an
 BJ0113.** orthometric height was ever established but is not available 
 BJ0113.** in the current survey control section, the orthometric height
 BJ0113.** is considered suspect.  Suspect heights are available in the
 BJ0113.** superseded section only if requested.
 BJ0113
 BJ0113.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0113.GEOID18 height accuracy estimate available here.
 BJ0113
 BJ0113.Click photographs - Photos may exist for this station.
 BJ0113
 BJ0113.The dynamic height is computed by dividing the NAVD 88
 BJ0113.geopotential number by the normal gravity value computed on the
 BJ0113.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0113.degrees latitude (g = 980.6199 gals.).
 BJ0113
 BJ0113.The modeled gravity was interpolated from observed gravity values.
 BJ0113
 BJ0113;                    North         East    Units  Estimated Accuracy
 BJ0113;SPC LA S     -   217,700.    1,012,480.      MT  (+/- 180 meters Scaled)
 BJ0113
 BJ0113_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP724715(NAD 83)
 BJ0113
 BJ0113                          SUPERSEDED SURVEY CONTROL
 BJ0113
 BJ0113.No superseded survey control is available for this station.
 BJ0113
 BJ0113_MARKER: DB = BENCH MARK DISK
 BJ0113_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0113_STAMPING: A 204 1964
 BJ0113_MARK LOGO: CGS
 BJ0113_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0113
 BJ0113  HISTORY     - Date     Condition        Report By
 BJ0113  HISTORY     - 1964     MONUMENTED       CGS
 BJ0113  HISTORY     - 1965     GOOD             CGS
 BJ0113  HISTORY     - 1976     GOOD             NGS
 BJ0113  HISTORY     - 1986     GOOD             NGS
 BJ0113
 BJ0113                          STATION DESCRIPTION
 BJ0113
 BJ0113'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0113'0.8 MI N FROM PORT ALLEN.
 BJ0113'ABOUT 0.8 MILE NORTH ALONG THE TOP OF THE LEVEE FROM THE FERRY LANDING
 BJ0113'AT PORT ALLEN, 151 FEET WEST OF THE CENTER LINE OF THE LEVEE, 101 FEET
 BJ0113'EAST OF THE CENTER LINE OF STATE HIGHWAY 986, 27 FEET NORTH OF THE
 BJ0113'EXTENDED CENTER LINE OF ROSEDALE AVENUE, 39 FEET SOUTHEAST OF A STEEL
 BJ0113'WATER TANK, 4 1/2 FEET EAST OF A POWER POLE, 1 1/2 FEET NORTH OF A
 BJ0113'FENCE, 1.2 FEET WEST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE
 BJ0113'ROAD, ABOUT 15 FEET BELOW THE LEVEL OF THE LEVEE, AND ON THE TOP OF A
 BJ0113'5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 56 FEET AND IS
 BJ0113'ENCASED IN A 4-INCH IRON PIPE WHICH PROJECTS 6 INCHES.
 BJ0113
 BJ0113                          STATION RECOVERY (1965)
 BJ0113
 BJ0113'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 BJ0113'RECOVERED IN GOOD CONDITION.
 BJ0113
 BJ0113                          STATION RECOVERY (1976)
 BJ0113
 BJ0113'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0113'AT THE JUNCTION OF STATE HIGHWAY 986(ROSEDALE ROAD) AND THIRD
 BJ0113'STREET AT PORT ALLEN, 151 FT WEST OF THE WEST LEVEE ROAD OF THE
 BJ0113'MISSISSIPPI RIVER, 101 FT SOUTHEAST OF THE CENTER LINE OF THE
 BJ0113'HIGHWAY LEADING NORTH, 21 FT EAST OF THE EXTENDED CENTER LINE
 BJ0113'OF THIRD STREET LEADING SOUTH, 56.5 FT NORTHEAST OF A POWER LINE
 BJ0113'POLE 8 WITH GUY WIRES, 27 FT NORTH OF THE EXTENDED CENTER LINE OF
 BJ0113'ROSEDALE ROAD LEADING WEST.
 BJ0113
 BJ0113                          STATION RECOVERY (1986)
 BJ0113
 BJ0113'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0113'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0748 ***********************************************************************
 BJ0748  DESIGNATION -  A 205
 BJ0748  PID         -  BJ0748
 BJ0748  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0748  COUNTRY     -  US
 BJ0748  USGS QUAD   -  FORDOCHE (2018)
 BJ0748
 BJ0748                         *CURRENT SURVEY CONTROL
 BJ0748  ______________________________________________________________________
 BJ0748* NAD 83(1986) POSITION- 30 33 17.     (N) 091 33 05.     (W)   SCALED
 BJ0748* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0748  **This station is located in a suspected subsidence area (see below).
 BJ0748  ______________________________________________________________________
 BJ0748  GEOID HEIGHT    -        -27.185 (meters)                     GEOID18
 BJ0748  DYNAMIC HEIGHT  -          7.86  (meters)       25.8   (feet) COMP
 BJ0748  MODELED GRAVITY -    979,346.1   (mgal)                       NAVD 88
 BJ0748
 BJ0748.The horizontal coordinates were scaled from a map and have
 BJ0748.an estimated accuracy of +/- 6 seconds.
 BJ0748
 BJ0748.** This station is in an area of known vertical motion. If an
 BJ0748.** orthometric height was ever established but is not available 
 BJ0748.** in the current survey control section, the orthometric height
 BJ0748.** is considered suspect.  Suspect heights are available in the
 BJ0748.** superseded section only if requested.
 BJ0748
 BJ0748.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0748.GEOID18 height accuracy estimate available here.
 BJ0748
 BJ0748.Click photographs - Photos may exist for this station.
 BJ0748
 BJ0748.The dynamic height is computed by dividing the NAVD 88
 BJ0748.geopotential number by the normal gravity value computed on the
 BJ0748.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0748.degrees latitude (g = 980.6199 gals.).
 BJ0748
 BJ0748.The modeled gravity was interpolated from observed gravity values.
 BJ0748
 BJ0748;                    North         East    Units  Estimated Accuracy
 BJ0748;SPC LA S     -   227,780.      979,080.      MT  (+/- 180 meters Scaled)
 BJ0748
 BJ0748_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP389811(NAD 83)
 BJ0748
 BJ0748                          SUPERSEDED SURVEY CONTROL
 BJ0748
 BJ0748.No superseded survey control is available for this station.
 BJ0748
 BJ0748_MARKER: DB = BENCH MARK DISK
 BJ0748_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0748_STAMPING: A 205 1964
 BJ0748_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0748+STABILITY: SURFACE MOTION
 BJ0748
 BJ0748  HISTORY     - Date     Condition        Report By
 BJ0748  HISTORY     - 1964     MONUMENTED       CGS
 BJ0748  HISTORY     - 1976     GOOD             NGS
 BJ0748  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ0748
 BJ0748                          STATION DESCRIPTION
 BJ0748
 BJ0748'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0748'0.4 MI E FROM LIVONIA.
 BJ0748'ABOUT 0.4 MILE EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE EAST
 BJ0748'END OF THE RAILROAD TRESTLE OVER BAYOU GROSSE TETE AT LIVONIA, 275
 BJ0748'FEET NORTH ACROSS U.S. HIGHWAY 190 FROM THE NORTH RAIL, 109 FEET NORTH
 BJ0748'OF THE CENTER LINE OF THE NORTH TRAFFIC LANE OF THE HIGHWAY, 20 FEET
 BJ0748'EAST OF THE CENTER LINE OF A PRIVATE GRAVELED ROAD LEADING NORTH, 12
 BJ0748'FEET EAST OF THE EAST END OF A CATTLE GUARD, 1 FOOT SOUTH OF A FENCE,
 BJ0748'1.4 FEET WEST OF A METAL WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF
 BJ0748'THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6
 BJ0748'INCHES.
 BJ0748
 BJ0748                          STATION RECOVERY (1976)
 BJ0748
 BJ0748'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0748'0.4 MILE EAST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0748'HIGHWAY 77, AT THE JUNCTION OF A PRIVATE GRAVELED ROAD LEADING NORTH,
 BJ0748'109 FT. NORTH OF THE CENTER LINE OF THE NORTH HIGHWAY LANES, 20 FT.
 BJ0748'EAST OF THE CENTER LINE OF THE ROAD, 12 FT. EAST OF THE EAST END OF
 BJ0748'A STEEL RAIL CATTLEGUARD, 1.0 FT. SOUTH OF A FENCE.
 BJ0748
 BJ0748                          STATION RECOVERY (1986)
 BJ0748
 BJ0748'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0748'NOT RECOVERED, MARK ASSUMED DESTROYED BY NEW CONSTRUCTION AT MARK
 BJ0748'LOCATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2770 ***********************************************************************
 BJ2770  DESIGNATION -  A 206
 BJ2770  PID         -  BJ2770
 BJ2770  STATE/COUNTY-  LA/ST LANDRY
 BJ2770  COUNTRY     -  US
 BJ2770  USGS QUAD   -  PORT BARRE (2018)
 BJ2770
 BJ2770                         *CURRENT SURVEY CONTROL
 BJ2770  ______________________________________________________________________
 BJ2770* NAD 83(1986) POSITION- 30 32 43.     (N) 091 57 14.     (W)   SCALED
 BJ2770* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2770  **This station is located in a suspected subsidence area (see below).
 BJ2770  ______________________________________________________________________
 BJ2770  GEOID HEIGHT    -        -27.281 (meters)                     GEOID18
 BJ2770
 BJ2770.The horizontal coordinates were scaled from a map and have
 BJ2770.an estimated accuracy of +/- 6 seconds.
 BJ2770
 BJ2770.** This station is in an area of known vertical motion. If an
 BJ2770.** orthometric height was ever established but is not available 
 BJ2770.** in the current survey control section, the orthometric height
 BJ2770.** is considered suspect.  Suspect heights are available in the
 BJ2770.** superseded section only if requested.
 BJ2770
 BJ2770.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2770.GEOID18 height accuracy estimate available here.
 BJ2770
 BJ2770.Click photographs - Photos may exist for this station.
 BJ2770
 BJ2770;                    North         East    Units  Estimated Accuracy
 BJ2770;SPC LA S     -   226,870.      940,460.      MT  (+/- 180 meters Scaled)
 BJ2770
 BJ2770_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP003796(NAD 83)
 BJ2770
 BJ2770                          SUPERSEDED SURVEY CONTROL
 BJ2770
 BJ2770.No superseded survey control is available for this station.
 BJ2770
 BJ2770_MARKER: DB = BENCH MARK DISK
 BJ2770_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ2770_STAMPING: A - 206 1964
 BJ2770_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2770
 BJ2770  HISTORY     - Date     Condition        Report By
 BJ2770  HISTORY     - 1964     MONUMENTED       CGS
 BJ2770  HISTORY     - 1973     GOOD             LADTD
 BJ2770  HISTORY     - 1975     GOOD             LADTD
 BJ2770
 BJ2770                          STATION DESCRIPTION
 BJ2770
 BJ2770'DESCRIBED BY LA TRANSP AND DEV 1973
 BJ2770'0.6 MI E FROM PORT BARRE.
 BJ2770'FROM THE MISSOURI PACIFIC R.R. STATION IN PORT BARRE, THENCE ABOUT 0.6
 BJ2770'MILES EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE STATION OF
 BJ2770'PORT BARRE, 2 POLES WEST OF MILE POST 598-10, NEAR THE NORTHEAST POINT
 BJ2770'OF THE Y-JUNCTION OF A TRACK LEADING SOUTH, 102 FEET SOUTH OF THE
 BJ2770'SOUTH RAIL OF MAIN TRACK, 73 FEET SOUTHWEST OF A TELEGRAPH POLE, 31
 BJ2770'FEET SOUTHEAST OF THE RAIL SOUTHEAST RAIL OF THE Y, 1.4 FEET EAST OF A
 BJ2770'STEEL WITNESS POST.  DISK ON TOP OF A COPPER COATED STEEL ROD DRIVEN
 BJ2770'72 FEET.  1/4, SEC 4, T 6S, R 5E.
 BJ2770
 BJ2770                          STATION RECOVERY (1975)
 BJ2770
 BJ2770'RECOVERY NOTE BY LA TRANSP AND DEV 1975
 BJ2770'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0070 ***********************************************************************
 BJ0070  DESIGNATION -  A 207
 BJ0070  PID         -  BJ0070
 BJ0070  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0070  COUNTRY     -  US
 BJ0070  USGS QUAD   -  PORT HUDSON (2018)
 BJ0070
 BJ0070                         *CURRENT SURVEY CONTROL
 BJ0070  ______________________________________________________________________
 BJ0070* NAD 83(1986) POSITION- 30 43 34.     (N) 091 21 44.     (W)   SCALED
 BJ0070* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0070  **This station is located in a suspected subsidence area (see below).
 BJ0070  ______________________________________________________________________
 BJ0070  GEOID HEIGHT    -        -27.114 (meters)                     GEOID18
 BJ0070
 BJ0070.The horizontal coordinates were scaled from a map and have
 BJ0070.an estimated accuracy of +/- 6 seconds.
 BJ0070
 BJ0070.** This station is in an area of known vertical motion.  Due to the
 BJ0070.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0070.** determined the orthometric heights for marks in these suspect
 BJ0070.** subsidence areas should be considered valid only at the epoch date
 BJ0070.** associated with the orthometric height.  These heights must always
 BJ0070.** be validated when used as control.  All previously superseded
 BJ0070.** orthometric heights are now considered suspect and are available
 BJ0070.** in the superseded section.  NGS does not recommend using suspect
 BJ0070.** or superseded heights as control.
 BJ0070
 BJ0070.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0070.GEOID18 height accuracy estimate available here.
 BJ0070
 BJ0070.Click photographs - Photos may exist for this station.
 BJ0070
 BJ0070;                    North         East    Units  Estimated Accuracy
 BJ0070;SPC LA S     -   246,760.      997,230.      MT  (+/- 180 meters Scaled)
 BJ0070
 BJ0070_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ568003(NAD 83)
 BJ0070
 BJ0070                          SUPERSEDED SURVEY CONTROL
 BJ0070
 BJ0070.No superseded survey control is available for this station.
 BJ0070
 BJ0070_MARKER: DB = BENCH MARK DISK
 BJ0070_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0070_STAMPING: A 207 1964
 BJ0070_PROJECTION: PROJECTING 10 CENTIMETERS
 BJ0070_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0070_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0070_ROD/PIPE-DEPTH: 34.1 meters
 BJ0070
 BJ0070  HISTORY     - Date     Condition        Report By
 BJ0070  HISTORY     - 1964     MONUMENTED       CGS
 BJ0070  HISTORY     - 1976     GOOD             NGS
 BJ0070
 BJ0070                          STATION DESCRIPTION
 BJ0070
 BJ0070'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0070'7.85 MI NE FROM NEW ROADS.
 BJ0070'ABOUT 2.5 MILES NORTH ALONG STATE HIGHWAY 10 FROM THE TEXAS AND
 BJ0070'PACIFIC RAILROAD STATION AT NEW ROADS, THENCE 2.4 MILES EAST ALONG
 BJ0070'STATE HIGHWAY 10, THENCE 2.95 MILES SOUTHEAST ALONG STATE ROAD 981,
 BJ0070'ABOUT 0.1 MILE NORTHWEST OF A CATTLE GUARD IN THE ROAD, 84 FEET
 BJ0070'SOUTHWEST OF THE CENTER LINE OF THE ROAD, 185 FEET NORTHWEST OF A
 BJ0070'48-INCH PECAN TREE, 6 FEET NORTHWEST OF A POWER POLE, 1 FOOT NORTHEAST
 BJ0070'OF A FENCE, 1.5 FEET NORTHWEST OF A WOODEN WITNESS POST, ABOUT 2 1/2
 BJ0070'FEET BELOW THE LEVEL OF THE ROAD, A DISK ON THE TOP OF A 5/8-INCH
 BJ0070'COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 112 FEET AND IS ENCASED
 BJ0070'IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 4 INCHES.
 BJ0070
 BJ0070                          STATION RECOVERY (1976)
 BJ0070
 BJ0070'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0070'2.5 MILES EAST ALONG STATE HIGHWAY 10 FROM THE JUNCTION OF STATE
 BJ0070'HIGHWAY 420 AT POINTE COUPEE, THENCE 3.0 MILES SOUTHEAST ALONG STATE
 BJ0070'HIGHWAY 981, 0.10 MILE NORTHWEST OF A CATTLEGUARD, 84.5 FT SOUTHWEST
 BJ0070'OF THE CENTER LINE OF THE HIGHWAY, 9 FT NORTHWEST OF POWER LINE POLE
 BJ0070'NO. 31, 59 FT SOUTHWEST OF THE CENTER OF THE SOUTHWEST END OF AN
 BJ0070'18-INCH METAL PIPE CULVERT, DISK PROJECTS 0.2 INCHES ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0005 ***********************************************************************
 BJ0005  DESIGNATION -  A 208
 BJ0005  PID         -  BJ0005
 BJ0005  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0005  COUNTRY     -  US
 BJ0005  USGS QUAD   -  INNIS (2018)
 BJ0005
 BJ0005                         *CURRENT SURVEY CONTROL
 BJ0005  ______________________________________________________________________
 BJ0005* NAD 83(1986) POSITION- 30 58 35.     (N) 091 40 30.     (W)   SCALED
 BJ0005* NAVD 88 ORTHO HEIGHT -    13.232 (meters)       43.41  (feet) ADJUSTED
 BJ0005  ______________________________________________________________________
 BJ0005  GEOID HEIGHT    -        -26.987 (meters)                     GEOID18
 BJ0005  DYNAMIC HEIGHT  -         13.216 (meters)       43.36  (feet) COMP
 BJ0005  MODELED GRAVITY -    979,386.8   (mgal)                       NAVD 88
 BJ0005
 BJ0005  VERT ORDER      -  FIRST     CLASS I
 BJ0005
 BJ0005.The horizontal coordinates were scaled from a map and have
 BJ0005.an estimated accuracy of +/- 6 seconds.
 BJ0005
 BJ0005.The 2009 superseded orthometric height was determined using a crustal movement
 BJ0005.model based on published report NOAA Technical Report NOS/NGS 50
 BJ0005.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BJ0005.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BJ0005.in a special adjustment to evaluate GNSS-derived orthometric heights
 BJ0005
 BJ0005.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0005.GEOID18 height accuracy estimate available here.
 BJ0005
 BJ0005.Click photographs - Photos may exist for this station.
 BJ0005
 BJ0005.The dynamic height is computed by dividing the NAVD 88
 BJ0005.geopotential number by the normal gravity value computed on the
 BJ0005.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0005.degrees latitude (g = 980.6199 gals.).
 BJ0005
 BJ0005.The modeled gravity was interpolated from observed gravity values.
 BJ0005
 BJ0005;                    North         East    Units  Estimated Accuracy
 BJ0005;SPC LA S     -   274,560.      967,360.      MT  (+/- 180 meters Scaled)
 BJ0005
 BJ0005_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ265277(NAD 83)
 BJ0005
 BJ0005                          SUPERSEDED SURVEY CONTROL
 BJ0005
 BJ0005  NAVD 88 (05/17/09)   13.127  (m)           43.07   (f) SUPERSEDED  1 1
 BJ0005  NAVD 88 (06/15/91)   13.259  (m)           43.50   (f) SUPERSEDED  1 1
 BJ0005  NGVD 29 (11/26/84)   13.215  (m)           43.36   (f) ADJUSTED    1 1
 BJ0005
 BJ0005.Superseded values are not recommended for survey control.
 BJ0005
 BJ0005.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0005.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0005
 BJ0005_MARKER: DB = BENCH MARK DISK
 BJ0005_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0005_STAMPING: A 208 1964
 BJ0005_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0005
 BJ0005  HISTORY     - Date     Condition        Report By
 BJ0005  HISTORY     - 1964     MONUMENTED       CGS
 BJ0005  HISTORY     - 1976     GOOD             NGS
 BJ0005  HISTORY     - 1980     GOOD             LADTD
 BJ0005
 BJ0005                          STATION DESCRIPTION
 BJ0005
 BJ0005'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0005'1.2 MI S FROM TORRAS.
 BJ0005'ABOUT 1.2 MILES SOUTH ALONG STATE ROAD 418 FROM THE MT. CARMEL CHURCH
 BJ0005'AT TORRAS, ABOUT 0.1 MILE NORTH OF A POINT WHERE AN OLD RAILROAD
 BJ0005'CROSSES THE ROAD, 35 FEET EAST OF THE CENTER LINE OF THE ROAD, 133
 BJ0005'FEET WEST OF THE CENTER LINE OF THE LEVEE, 1 FOOT EAST OF A FENCE, 1.4
 BJ0005'FEET EAST OF A WOODEN WITNESS POST, ABOUT LEVEL WITH THE ROAD, A DISK
 BJ0005'ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH
 BJ0005'OF 112 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 6
 BJ0005'INCHES.
 BJ0005
 BJ0005                          STATION RECOVERY (1976)
 BJ0005
 BJ0005'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0005'1.4 MILES SOUTH ALONG STATE HIGHWAY 418 FROM THE JUNCTION OF STATE
 BJ0005'HIGHWAY 15 AT TORRAS, 0.1 MILE NORTH OF A JUNCTION OF A GRAVELED ROAD
 BJ0005'LEADING SOUTHEAST TO TORRAS LANDING, 108 FT NORTH OF THE EAST END OF A
 BJ0005'12 INCH CONCRETE PIPE CULVERT, 36 FT EAST OF THE CENTER LINE FO THE
 BJ0005'12 INCH CONCRETE PIPE CULVERT, 36 FT EAST OF THE CENTER LINE OF THE
 BJ0005'HIGHWAY, 1.5 FT EAST OF A FENCE.
 BJ0005
 BJ0005                          STATION RECOVERY (1980)
 BJ0005
 BJ0005'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 BJ0005'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0529 ***********************************************************************
 BJ0529  DESIGNATION -  A 208 RESET 1980
 BJ0529  PID         -  BJ0529
 BJ0529  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0529  COUNTRY     -  US
 BJ0529  USGS QUAD   -  INNIS (2018)
 BJ0529
 BJ0529                         *CURRENT SURVEY CONTROL
 BJ0529  ______________________________________________________________________
 BJ0529* NAD 83(1986) POSITION- 30 58 35.     (N) 091 40 30.     (W)   SCALED
 BJ0529* NAVD 88 ORTHO HEIGHT -    13.09  (+/-2cm)       42.9   (feet) VERTCON
 BJ0529  ______________________________________________________________________
 BJ0529  GEOID HEIGHT    -        -26.987 (meters)                     GEOID18
 BJ0529  VERT ORDER      -  THIRD (See Below)
 BJ0529
 BJ0529.The horizontal coordinates were scaled from a map and have
 BJ0529.an estimated accuracy of +/- 6 seconds.
 BJ0529
 BJ0529.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ0529.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ0529
 BJ0529.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0529.GEOID18 height accuracy estimate available here.
 BJ0529
 BJ0529.The vertical order pertains to the NGVD 29 superseded value.
 BJ0529
 BJ0529.Click photographs - Photos may exist for this station.
 BJ0529
 BJ0529;                    North         East    Units  Estimated Accuracy
 BJ0529;SPC LA S     -   274,560.      967,360.      MT  (+/- 180 meters Scaled)
 BJ0529
 BJ0529_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ265277(NAD 83)
 BJ0529
 BJ0529                          SUPERSEDED SURVEY CONTROL
 BJ0529
 BJ0529  NGVD 29 (??/??/??)   13.07   (m)           42.9    (f) RESET       3  
 BJ0529
 BJ0529.Superseded values are not recommended for survey control.
 BJ0529
 BJ0529.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0529.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0529
 BJ0529_MARKER: DB = BENCH MARK DISK
 BJ0529_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ0529_STAMPING: A 208 RESET 1980
 BJ0529_PROJECTION: FLUSH
 BJ0529_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ0529+STABILITY: POSITION/ELEVATION WELL
 BJ0529_ROD/PIPE-DEPTH: 6.10 meters
 BJ0529
 BJ0529  HISTORY     - Date     Condition        Report By
 BJ0529  HISTORY     - 1980     MONUMENTED       NGS
 BJ0529
 BJ0529                          STATION DESCRIPTION
 BJ0529
 BJ0529'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 BJ0529'1.2 MI SOUTH FROM TORRAS.
 BJ0529'1.2 MILES SOUTH ALONG STATE HIGHWAY 418 FROM THE MT CARMEL CHURCH
 BJ0529'IN TORRAS, AT A POINT WHERE THE OLD RAILROAD BED MEETS THE ROAD,
 BJ0529'86.7 FEET WEST OF THE CENTER OF THE HIGHWAY, 36.1 FEET OF A
 BJ0529'PROJECTED LINE WEST FROM THE WEST END OF A CULVERT UNDER THE
 BJ0529'HIGHWAY, 15.1 FEET SOUTH OF THE CENTER OF THE OLD RAILROAD BED,
 BJ0529'AND 2.9 FEET NORTH OF AN OLD FENCE LINE.
 BJ0529'THE MARK IS 1 FT  S FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0824 ***********************************************************************
 BJ0824  DESIGNATION -  A 209
 BJ0824  PID         -  BJ0824
 BJ0824  STATE/COUNTY-  LA/IBERVILLE
 BJ0824  COUNTRY     -  US
 BJ0824  USGS QUAD   -  BAYOU SORREL (2018)
 BJ0824
 BJ0824                         *CURRENT SURVEY CONTROL
 BJ0824  ______________________________________________________________________
 BJ0824* NAD 83(1986) POSITION- 30 10 26.     (N) 091 19 27.     (W)   SCALED
 BJ0824* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0824  **This station is located in a suspected subsidence area (see below).
 BJ0824  ______________________________________________________________________
 BJ0824  GEOID HEIGHT    -        -26.912 (meters)                     GEOID18
 BJ0824
 BJ0824.The horizontal coordinates were scaled from a map and have
 BJ0824.an estimated accuracy of +/- 6 seconds.
 BJ0824
 BJ0824.** This station is in an area of known vertical motion.  Due to the
 BJ0824.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0824.** determined the orthometric heights for marks in these suspect
 BJ0824.** subsidence areas should be considered valid only at the epoch date
 BJ0824.** associated with the orthometric height.  These heights must always
 BJ0824.** be validated when used as control.  All previously superseded
 BJ0824.** orthometric heights are now considered suspect and are available
 BJ0824.** in the superseded section.  NGS does not recommend using suspect
 BJ0824.** or superseded heights as control.
 BJ0824
 BJ0824.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0824.GEOID18 height accuracy estimate available here.
 BJ0824
 BJ0824.Click photographs - Photos may exist for this station.
 BJ0824
 BJ0824;                    North         East    Units  Estimated Accuracy
 BJ0824;SPC LA S     -   185,540.    1,000,880.      MT  (+/- 180 meters Scaled)
 BJ0824
 BJ0824_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP613392(NAD 83)
 BJ0824
 BJ0824                          SUPERSEDED SURVEY CONTROL
 BJ0824
 BJ0824.No superseded survey control is available for this station.
 BJ0824
 BJ0824_MARKER: DB = BENCH MARK DISK
 BJ0824_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0824_STAMPING: A 209 1964
 BJ0824_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0824
 BJ0824  HISTORY     - Date     Condition        Report By
 BJ0824  HISTORY     - 1964     MONUMENTED       CGS
 BJ0824  HISTORY     - 1965     GOOD             CGS
 BJ0824  HISTORY     - 1976     GOOD             NGS
 BJ0824  HISTORY     - 1980     GOOD             LADTD
 BJ0824
 BJ0824                          STATION DESCRIPTION
 BJ0824
 BJ0824'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0824'1.45 MI N FROM BAYOU SORREL.
 BJ0824'ABOUT 1.45 MILES NORTH ALONG STATE ROAD 75 FROM THE FERRY LANDING AT
 BJ0824'BAYOU SORREL, AT A JOG IN A RIGHT-OF-WAY FENCE, 42 FEET SOUTH OF THE
 BJ0824'CENTER LINE OF ROAD, 6 FEET EAST OF A FENCE CORNER, 52 FEET NORTHWEST
 BJ0824'OF A 16-INCH PECAN TREE, 1.5 FEET NORTH OF A CREOSOTED WITNESS POST,
 BJ0824'ABOUT 3 FEET BELOW THE LEVEL OF THE ROAD, AND ON THE TOP OF A 5/8-INCH
 BJ0824'COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 72 FEET AND IS ENCASED
 BJ0824'IN A 5-INCH CAST IRON PIPE PROJECTING 6 INCHES.
 BJ0824
 BJ0824                          STATION RECOVERY (1976)
 BJ0824
 BJ0824'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0824'2.0 MILES NORTH ALONG STATE HIGHWAY 75 FROM THE GRAND RIVER BRIDGE, AT
 BJ0824'THE JUNCTION OF THE WEST ENTRANCE ROAD TO A TRAILER COURT, 42 FT
 BJ0824'SOUTH OF THE CENTER LINE OF THE HIGHWAY, 28 FT SOUTHWEST OF THE CENTER
 BJ0824'LINE OF THE ENTRANCE ROAD, 88 FT WEST OF POWER LINE POLE NUMBER 112
 BJ0824'WITH A TRANSFORMER, 5 FT SOUTH OF A TELEPHONE CABLE SPLICE BOX, 52 FT
 BJ0824'NORTHWEST OF A PECAN TREE.  THE DISK IS 0.3 FT BELOW THE LEVEL OF THE
 BJ0824'GROUND.
 BJ0824
 BJ0824                          STATION RECOVERY (1980)
 BJ0824
 BJ0824'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 BJ0824'K
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1261 ***********************************************************************
 BH1261  TIDAL BM    -  This is a Tidal Bench Mark.
 BH1261  DESIGNATION -  A 21
 BH1261  PID         -  BH1261
 BH1261  STATE/COUNTY-  LA/ST TAMMANY
 BH1261  COUNTRY     -  US
 BH1261  USGS QUAD   -  LACOMBE (2018)
 BH1261
 BH1261                         *CURRENT SURVEY CONTROL
 BH1261  ______________________________________________________________________
 BH1261* NAD 83(1986) POSITION- 30 18 13.     (N) 089 55 10.     (W)   SCALED
 BH1261* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1261  **This station is located in a suspected subsidence area (see below).
 BH1261  ______________________________________________________________________
 BH1261  GEOID HEIGHT    -        -26.657 (meters)                     GEOID18
 BH1261
 BH1261.The horizontal coordinates were scaled from a map and have
 BH1261.an estimated accuracy of +/- 6 seconds.
 BH1261
 BH1261.** This station is in an area of known vertical motion.  Due to the
 BH1261.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1261.** determined the orthometric heights for marks in these suspect
 BH1261.** subsidence areas should be considered valid only at the epoch date
 BH1261.** associated with the orthometric height.  These heights must always
 BH1261.** be validated when used as control.  All previously superseded
 BH1261.** orthometric heights are now considered suspect and are available
 BH1261.** in the superseded section.  NGS does not recommend using suspect
 BH1261.** or superseded heights as control.
 BH1261
 BH1261.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1261.GEOID18 height accuracy estimate available here.
 BH1261
 BH1261.This Tidal Bench Mark is designated as VM 15144
 BH1261.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 BH1261
 BH1261.Click photographs - Photos may exist for this station.
 BH1261
 BH1261;                    North         East    Units  Estimated Accuracy
 BH1261;SPC LA S     -   200,760.    1,135,990.      MT  (+/- 180 meters Scaled)
 BH1261
 BH1261_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU192560(NAD 83)
 BH1261
 BH1261                          SUPERSEDED SURVEY CONTROL
 BH1261
 BH1261.No superseded survey control is available for this station.
 BH1261
 BH1261_MARKER: DB = BENCH MARK DISK
 BH1261_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1261_STAMPING: A 21 1934 (13)
 BH1261_MARK LOGO: CGS
 BH1261_PROJECTION: PROJECTING 15 CENTIMETERS
 BH1261_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1261+STABILITY: SURFACE MOTION
 BH1261
 BH1261  HISTORY     - Date     Condition        Report By
 BH1261  HISTORY     - 1934     MONUMENTED       CGS
 BH1261  HISTORY     - 1955     GOOD             CGS
 BH1261  HISTORY     - 1978     GOOD             USACE
 BH1261  HISTORY     - 1982     GOOD             LADTD
 BH1261  HISTORY     - 1983     GOOD             LADTD
 BH1261  HISTORY     - 1986     GOOD             NGS
 BH1261
 BH1261                          STATION DESCRIPTION
 BH1261
 BH1261'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BH1261'1.2 MI E FROM LACOMBE.
 BH1261'LOCATED 1.2 MILES EAST ALONG THE GULF, MOBILE AND OHIO RAILROAD FROM
 BH1261'THE STATION IN LACOMBE, AT THE EAST ONE OF TWO ROAD CROSSINGS IN OAK
 BH1261'LAWN, 31 FEET NORTH OF THE NORTH RAIL OF THE TRACK, 6 FEET EAST OF THE
 BH1261'FIRST POLE EAST OF THE CROSSING, 140 FEET WEST OF THE CENTERLINE OF A
 BH1261'NORTH-SOUTH ROAD AND IN LINE WITH A ROW OF POLES.  IT IS A STANDARD
 BH1261'DISK SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES AND ABOUT 1
 BH1261'FOOT BELOW THE LEVEL OF THE TRACK.
 BH1261
 BH1261                          STATION RECOVERY (1978)
 BH1261
 BH1261'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1978
 BH1261'RECOVERED IN GOOD CONDITION.
 BH1261
 BH1261                          STATION RECOVERY (1982)
 BH1261
 BH1261'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BH1261'RECOVERED IN GOOD CONDITION.
 BH1261
 BH1261                          STATION RECOVERY (1983)
 BH1261
 BH1261'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BH1261'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  FROM THE
 BH1261'JUNCTION OF LA 434 NORTH AND US 190 0.3 KM (0.2 MI) NORTHEAST OF
 BH1261'BAYOU LACOMBE BRIDGE, GO EAST ALONG US 190, FOR 1.6 KM (1 MI) TO
 BH1261'OAKLAWN DRIVE, THEN SOUTH ALONG OAKLAWN DRIVE FOR 1 KM (0.6 MI) TO
 BH1261'JUNCTION OF LACOMBE HARBOR ROAD, THEN SOUTHEAST ALONG LACOMBE HARBOR
 BH1261'ROAD FOR 0.3 KM (0.2 MI) TO MARKER IN NORTHWEST ANGLE OF RAILROAD
 BH1261'CROSSING, 9.4 METERS (31 FT) NORTH-NORTHEAST OF NORTH RAIL, 45.4
 BH1261'METERS (149 FT) NORTHWEST OF CENTER OF RAILROAD CROSSING ON LACOMBE
 BH1261'HARBOR ROAD, 49.1 METERS (161 FT) WEST-NORTHWEST OF A TWO-DOOR
 BH1261'TELEPHONE JUNCTION BOX, 68.9 METERS (226 FT) EAST OF A POWER POLE,
 BH1261'1.8 METERS (6 FT) EAST-SOUTHEAST OF TELEPHONE POST WITH WITNESS SIGN.
 BH1261'THE MARK IS 1.83 METERS  ESE FROM  TELEPHONE POST
 BH1261'THE MARK IS 0.30 M BELOW TRACKS.
 BH1261
 BH1261                          STATION RECOVERY (1986)
 BH1261
 BH1261'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1261'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION FOLLOWS.  2.2 KM (1.45
 BH1261'MILES) EAST ALONG U.S. HIGHWAY 190 FROM THE FIRST NATIONAL BANK IN
 BH1261'LACOMBE, THENCE 1.0 KM (0.6 MILES) SOUTH ALONG OAKLAWN DRIVE, THENCE
 BH1261'0.3 KM (0.2 MILES) SOUTHEAST ALONG LACOMBE HARBOR ROAD TO THE MARK ON
 BH1261'THE RIGHT IN THE NORTHWEST ANGLE OF RAILROAD CROSSING.  IT IS 45.4
 BH1261'METERS (149.0 FT) NORTHWEST OF CENTER OF RAILROAD CROSSING, 9.4 METERS
 BH1261'(31.0 FT) NORTH-NORTHEAST OF THE NORTH RAIL AND 1.8 METERS (6.0 FT)
 BH1261'EAST OF A TELEPHONE POLE WITH WITNESS SIGN.
 BH1261'THE MARK IS 0.30 METERS  W FROM  A WITNESS POST
 BH1261'THE MARK IS 0.30 M BELOW RAILROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1984 ***********************************************************************
 CQ1984  DESIGNATION -  A 21 1 BOLT
 CQ1984  PID         -  CQ1984
 CQ1984  STATE/COUNTY-  LA/CADDO
 CQ1984  COUNTRY     -  US
 CQ1984  USGS QUAD   -  GILLIAM (2018)
 CQ1984
 CQ1984                         *CURRENT SURVEY CONTROL
 CQ1984  ______________________________________________________________________
 CQ1984* NAD 83(1986) POSITION- 32 50 35.     (N) 093 48 22.     (W)   SCALED
 CQ1984* NAVD 88 ORTHO HEIGHT -    58.44  (+/-2cm)      191.7   (feet) VERTCON
 CQ1984  ______________________________________________________________________
 CQ1984  GEOID HEIGHT    -        -26.289 (meters)                     GEOID18
 CQ1984  VERT ORDER      -  ? (See Below)
 CQ1984
 CQ1984.The horizontal coordinates were scaled from a map and have
 CQ1984.an estimated accuracy of +/- 6 seconds.
 CQ1984
 CQ1984.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1984.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1984
 CQ1984.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1984.GEOID18 height accuracy estimate available here.
 CQ1984
 CQ1984.The vertical order pertains to the NGVD 29 superseded value.
 CQ1984
 CQ1984.Click photographs - Photos may exist for this station.
 CQ1984
 CQ1984;                    North         East    Units  Estimated Accuracy
 CQ1984;SPC LA N     -   260,540.      877,720.      MT  (+/- 180 meters Scaled)
 CQ1984
 CQ1984_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS245341(NAD 83)
 CQ1984
 CQ1984                          SUPERSEDED SURVEY CONTROL
 CQ1984
 CQ1984  NGVD 29 (11/26/84)   58.496  (m)          191.92   (f) ADJUSTED       
 CQ1984
 CQ1984.Superseded values are not recommended for survey control.
 CQ1984
 CQ1984.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1984.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1984
 CQ1984_MARKER: B = BOLT
 CQ1984_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ1984_PROJECTION: RECESSED 91 CENTIMETERS
 CQ1984_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1984
 CQ1984  HISTORY     - Date     Condition        Report By
 CQ1984  HISTORY     - UNK      MONUMENTED       USACE
 CQ1984  HISTORY     - 1938     GOOD             CGS
 CQ1984  HISTORY     - 1956     MARK NOT FOUND   USGS
 CQ1984
 CQ1984                          STATION DESCRIPTION
 CQ1984
 CQ1984'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CQ1984'3 MI N FROM GILLIAM.
 CQ1984'ABOUT 3 MILES NORTH AND EAST ALONG ROADS FROM GILLIAM, CADDO PARISH,
 CQ1984'ABOUT 1-1/4 MILES NORTH OF GILLIAM FERRY, ON THE W.E. NOLE PLANTATION,
 CQ1984'903.4 FEET SOUTH OF P.B.M. NOLE (U.S.E.), DESCRIBED BELOW, ABOUT 500
 CQ1984'FEET SOUTH OF THE LEVEE, ABOUT 450 FEET SOUTHWEST OF THREE 20-INCH
 CQ1984'SYCAMORE TREES, ABOUT 250 FEET NORTHWEST OF A STONE SILO, 40 FEET WEST
 CQ1984'OF A BARN, 25 FEET NORTH OF A GATE IN A FENCE AROUND A CULTIVATED
 CQ1984'FIELD, AND 10 FEET WEST OF A DIRT ROAD LEADING SOUTH FROM THE LEVEE. A
 CQ1984'COPPER BOLT, SET IN THE TOP OF A STONE ABOUT 3 FEET UNDER GROUND,
 CQ1984'ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A CORPS OF
 CQ1984'ENGINEERS, U.S. ARMY, STANDARD CAP.
 CQ1984
 CQ1984                          STATION RECOVERY (1956)
 CQ1984
 CQ1984'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1956
 CQ1984'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1983 ***********************************************************************
 CQ1983  DESIGNATION -  A 21 1 CAP
 CQ1983  PID         -  CQ1983
 CQ1983  STATE/COUNTY-  LA/CADDO
 CQ1983  COUNTRY     -  US
 CQ1983  USGS QUAD   -  GILLIAM (2018)
 CQ1983
 CQ1983                         *CURRENT SURVEY CONTROL
 CQ1983  ______________________________________________________________________
 CQ1983* NAD 83(1986) POSITION- 32 50 35.     (N) 093 48 22.     (W)   SCALED
 CQ1983* NAVD 88 ORTHO HEIGHT -    59.67  (+/-2cm)      195.8   (feet) VERTCON
 CQ1983  ______________________________________________________________________
 CQ1983  GEOID HEIGHT    -        -26.289 (meters)                     GEOID18
 CQ1983  VERT ORDER      -  ? (See Below)
 CQ1983
 CQ1983.The horizontal coordinates were scaled from a map and have
 CQ1983.an estimated accuracy of +/- 6 seconds.
 CQ1983
 CQ1983.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1983.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1983
 CQ1983.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1983.GEOID18 height accuracy estimate available here.
 CQ1983
 CQ1983.The vertical order pertains to the NGVD 29 superseded value.
 CQ1983
 CQ1983.Click photographs - Photos may exist for this station.
 CQ1983
 CQ1983;                    North         East    Units  Estimated Accuracy
 CQ1983;SPC LA N     -   260,540.      877,720.      MT  (+/- 180 meters Scaled)
 CQ1983
 CQ1983_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS245341(NAD 83)
 CQ1983
 CQ1983                          SUPERSEDED SURVEY CONTROL
 CQ1983
 CQ1983  NGVD 29 (11/26/84)   59.720  (m)          195.93   (f) ADJUSTED       
 CQ1983
 CQ1983.Superseded values are not recommended for survey control.
 CQ1983
 CQ1983.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1983.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1983
 CQ1983_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ1983_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1983_MARK LOGO: USACE
 CQ1983_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1983
 CQ1983  HISTORY     - Date     Condition        Report By
 CQ1983  HISTORY     - UNK      MONUMENTED       USACE
 CQ1983  HISTORY     - 1938     GOOD             CGS
 CQ1983  HISTORY     - 1956     MARK NOT FOUND   USGS
 CQ1983
 CQ1983                          STATION DESCRIPTION
 CQ1983
 CQ1983'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CQ1983'3 MI N FROM GILLIAM.
 CQ1983'ABOUT 3 MILES NORTH AND EAST ALONG ROADS FROM GILLIAM, CADDO PARISH,
 CQ1983'ABOUT 1-1/4 MILES NORTH OF GILLIAM FERRY, ON THE W.E. NOLE PLANTATION,
 CQ1983'903.4 FEET SOUTH OF P.B.M. NOLE (U.S.E.), DESCRIBED BELOW, ABOUT 500
 CQ1983'FEET SOUTH OF THE LEVEE, ABOUT 450 FEET SOUTHWEST OF THREE 20-INCH
 CQ1983'SYCAMORE TREES, ABOUT 250 FEET NORTHWEST OF A STONE SILO, 40 FEET WEST
 CQ1983'OF A BARN, 25 FEET NORTH OF A GATE IN A FENCE AROUND A CULTIVATED
 CQ1983'FIELD, AND 10 FEET WEST OF A DIRT ROAD LEADING SOUTH FROM THE LEVEE.
 CQ1983'AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 CQ1983
 CQ1983                          STATION RECOVERY (1956)
 CQ1983
 CQ1983'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1956
 CQ1983'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1993 ***********************************************************************
 CQ1993  DESIGNATION -  A 21 3 BOLT
 CQ1993  PID         -  CQ1993
 CQ1993  STATE/COUNTY-  LA/CADDO
 CQ1993  COUNTRY     -  US
 CQ1993  USGS QUAD   -  WARDVIEW (2018)
 CQ1993
 CQ1993                         *CURRENT SURVEY CONTROL
 CQ1993  ______________________________________________________________________
 CQ1993* NAD 83(1986) POSITION- 32 53 13.     (N) 093 49 39.     (W)   SCALED
 CQ1993* NAVD 88 ORTHO HEIGHT -    59.75  (+/-2cm)      196.0   (feet) VERTCON
 CQ1993  ______________________________________________________________________
 CQ1993  GEOID HEIGHT    -        -26.342 (meters)                     GEOID18
 CQ1993  VERT ORDER      -  ? (See Below)
 CQ1993
 CQ1993.The horizontal coordinates were scaled from a map and have
 CQ1993.an estimated accuracy of +/- 6 seconds.
 CQ1993
 CQ1993.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1993.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1993
 CQ1993.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1993.GEOID18 height accuracy estimate available here.
 CQ1993
 CQ1993.The vertical order pertains to the NGVD 29 superseded value.
 CQ1993
 CQ1993.Click photographs - Photos may exist for this station.
 CQ1993
 CQ1993;                    North         East    Units  Estimated Accuracy
 CQ1993;SPC LA N     -   265,430.      875,780.      MT  (+/- 180 meters Scaled)
 CQ1993
 CQ1993_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS225390(NAD 83)
 CQ1993
 CQ1993                          SUPERSEDED SURVEY CONTROL
 CQ1993
 CQ1993  NGVD 29 (11/26/84)   59.798  (m)          196.19   (f) ADJUSTED       
 CQ1993
 CQ1993.Superseded values are not recommended for survey control.
 CQ1993
 CQ1993.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1993.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1993
 CQ1993_MARKER: B = BOLT
 CQ1993_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ1993_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1993
 CQ1993  HISTORY     - Date     Condition        Report By
 CQ1993  HISTORY     - UNK      MONUMENTED       USACE
 CQ1993  HISTORY     - 1938     GOOD             CGS
 CQ1993
 CQ1993                          STATION DESCRIPTION
 CQ1993
 CQ1993'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CQ1993'3 MI E FROM HOSSTON.
 CQ1993'ABOUT 3 MILES EAST ALONG A ROAD FROM HOSSTON, CADDO PARISH, ABOUT 850
 CQ1993'FEET WEST OF THE LEVEE, ABOUT 800 FEET EAST OF THE MARVEL MINOR
 CQ1993'RESIDENCE, ABOUT 250 FEET NORTHEAST OF A 14-INCH PECAN TREE IN A
 CQ1993'COTTON FIELD, ON THE WILL THOMAS PROPERTY, AND AT THE INTERSECTION OF
 CQ1993'A ROAD LEADING WEST FROM THE JOSH MADDOX RESIDENCE AND NORTH FROM THE
 CQ1993'ED ALLEN RESIDENCE.  A COPPER BOLT, SET IN THE TOP OF A STONE ABOUT 3
 CQ1993'FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING
 CQ1993'A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1992 ***********************************************************************
 CQ1992  DESIGNATION -  A 21 3 CAP
 CQ1992  PID         -  CQ1992
 CQ1992  STATE/COUNTY-  LA/CADDO
 CQ1992  COUNTRY     -  US
 CQ1992  USGS QUAD   -  WARDVIEW (2018)
 CQ1992
 CQ1992                         *CURRENT SURVEY CONTROL
 CQ1992  ______________________________________________________________________
 CQ1992* NAD 83(1986) POSITION- 32 53 13.     (N) 093 49 39.     (W)   SCALED
 CQ1992* NAVD 88 ORTHO HEIGHT -    60.97  (+/-2cm)      200.0   (feet) VERTCON
 CQ1992  ______________________________________________________________________
 CQ1992  GEOID HEIGHT    -        -26.342 (meters)                     GEOID18
 CQ1992  VERT ORDER      -  ? (See Below)
 CQ1992
 CQ1992.The horizontal coordinates were scaled from a map and have
 CQ1992.an estimated accuracy of +/- 6 seconds.
 CQ1992
 CQ1992.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1992.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1992
 CQ1992.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1992.GEOID18 height accuracy estimate available here.
 CQ1992
 CQ1992.The vertical order pertains to the NGVD 29 superseded value.
 CQ1992
 CQ1992.Click photographs - Photos may exist for this station.
 CQ1992
 CQ1992;                    North         East    Units  Estimated Accuracy
 CQ1992;SPC LA N     -   265,430.      875,780.      MT  (+/- 180 meters Scaled)
 CQ1992
 CQ1992_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS225390(NAD 83)
 CQ1992
 CQ1992                          SUPERSEDED SURVEY CONTROL
 CQ1992
 CQ1992  NGVD 29 (11/26/84)   61.019  (m)          200.19   (f) ADJUSTED       
 CQ1992
 CQ1992.Superseded values are not recommended for survey control.
 CQ1992
 CQ1992.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1992.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1992
 CQ1992_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ1992_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1992_MARK LOGO: USACE
 CQ1992_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1992
 CQ1992  HISTORY     - Date     Condition        Report By
 CQ1992  HISTORY     - UNK      MONUMENTED       USACE
 CQ1992  HISTORY     - 1938     GOOD             CGS
 CQ1992
 CQ1992                          STATION DESCRIPTION
 CQ1992
 CQ1992'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CQ1992'3 MI E FROM HOSSTON.
 CQ1992'ABOUT 3 MILES EAST ALONG A ROAD FROM HOSSTON, CADDO PARISH, ABOUT 850
 CQ1992'FEET WEST OF THE LEVEE, ABOUT 800 FEET EAST OF THE MARVEL MINOR
 CQ1992'RESIDENCE, ABOUT 250 FEET NORTHEAST OF A 14-INCH PECAN TREE IN A
 CQ1992'COTTON FIELD, ON THE WILL THOMAS PROPERTY, AND AT THE INTERSECTION OF
 CQ1992'A ROAD LEADING WEST FROM THE JOSH MADDOX RESIDENCE AND NORTH FROM THE
 CQ1992'ED ALLEN RESIDENCE.  AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S.
 CQ1992'ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1990 ***********************************************************************
 CQ1990  DESIGNATION -  A 21 4 BOLT
 CQ1990  PID         -  CQ1990
 CQ1990  STATE/COUNTY-  LA/CADDO
 CQ1990  COUNTRY     -  US
 CQ1990  USGS QUAD   -  WARDVIEW (2018)
 CQ1990
 CQ1990                         *CURRENT SURVEY CONTROL
 CQ1990  ______________________________________________________________________
 CQ1990* NAD 83(1986) POSITION- 32 53 14.     (N) 093 49 29.     (W)   SCALED
 CQ1990* NAVD 88 ORTHO HEIGHT -    60.12  (+/-2cm)      197.2   (feet) VERTCON
 CQ1990  ______________________________________________________________________
 CQ1990  GEOID HEIGHT    -        -26.341 (meters)                     GEOID18
 CQ1990  VERT ORDER      -  ? (See Below)
 CQ1990
 CQ1990.The horizontal coordinates were scaled from a map and have
 CQ1990.an estimated accuracy of +/- 6 seconds.
 CQ1990
 CQ1990.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1990.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1990
 CQ1990.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1990.GEOID18 height accuracy estimate available here.
 CQ1990
 CQ1990.The vertical order pertains to the NGVD 29 superseded value.
 CQ1990
 CQ1990.Click photographs - Photos may exist for this station.
 CQ1990
 CQ1990;                    North         East    Units  Estimated Accuracy
 CQ1990;SPC LA N     -   265,460.      876,040.      MT  (+/- 180 meters Scaled)
 CQ1990
 CQ1990_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS228390(NAD 83)
 CQ1990
 CQ1990                          SUPERSEDED SURVEY CONTROL
 CQ1990
 CQ1990  NGVD 29 (11/26/84)   60.171  (m)          197.41   (f) ADJUSTED       
 CQ1990
 CQ1990.Superseded values are not recommended for survey control.
 CQ1990
 CQ1990.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1990.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1990
 CQ1990_MARKER: B = BOLT
 CQ1990_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ1990_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1990
 CQ1990  HISTORY     - Date     Condition        Report By
 CQ1990  HISTORY     - UNK      MONUMENTED       USACE
 CQ1990  HISTORY     - 1938     GOOD             CGS
 CQ1990
 CQ1990                          STATION DESCRIPTION
 CQ1990
 CQ1990'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CQ1990'3 MI E FROM HOSSTON.
 CQ1990'ABOUT 3 MILES EAST ALONG A ROAD FROM HOSSTON, CADDO PARISH, ON THE
 CQ1990'WEST SIDE OF RED RIVER, 920.5 FEET EAST OF P.B.M. A 21-3 (U.S.E.),
 CQ1990'DESCRIBED BELOW, 30 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE JOSH
 CQ1990'MADDOX LOT, AND 10 FEET FROM THE TOE OF THE LEVEE.  A COPPER BOLT, SET
 CQ1990'IN THE TOP OF A STONE ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS
 CQ1990'HAD THROUGH AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY,
 CQ1990'STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1989 ***********************************************************************
 CQ1989  DESIGNATION -  A 21 4 CAP
 CQ1989  PID         -  CQ1989
 CQ1989  STATE/COUNTY-  LA/CADDO
 CQ1989  COUNTRY     -  US
 CQ1989  USGS QUAD   -  WARDVIEW (2018)
 CQ1989
 CQ1989                         *CURRENT SURVEY CONTROL
 CQ1989  ______________________________________________________________________
 CQ1989* NAD 83(1986) POSITION- 32 53 13.     (N) 093 49 29.     (W)   SCALED
 CQ1989* NAVD 88 ORTHO HEIGHT -    61.34  (+/-2cm)      201.2   (feet) VERTCON
 CQ1989  ______________________________________________________________________
 CQ1989  GEOID HEIGHT    -        -26.341 (meters)                     GEOID18
 CQ1989  VERT ORDER      -  ? (See Below)
 CQ1989
 CQ1989.The horizontal coordinates were scaled from a map and have
 CQ1989.an estimated accuracy of +/- 6 seconds.
 CQ1989
 CQ1989.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1989.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1989
 CQ1989.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1989.GEOID18 height accuracy estimate available here.
 CQ1989
 CQ1989.The vertical order pertains to the NGVD 29 superseded value.
 CQ1989
 CQ1989.Click photographs - Photos may exist for this station.
 CQ1989
 CQ1989;                    North         East    Units  Estimated Accuracy
 CQ1989;SPC LA N     -   265,420.      876,040.      MT  (+/- 180 meters Scaled)
 CQ1989
 CQ1989_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS228390(NAD 83)
 CQ1989
 CQ1989                          SUPERSEDED SURVEY CONTROL
 CQ1989
 CQ1989  NGVD 29 (11/26/84)   61.393  (m)          201.42   (f) ADJUSTED       
 CQ1989
 CQ1989.Superseded values are not recommended for survey control.
 CQ1989
 CQ1989.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1989.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1989
 CQ1989_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ1989_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1989_MARK LOGO: USACE
 CQ1989_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1989
 CQ1989  HISTORY     - Date     Condition        Report By
 CQ1989  HISTORY     - UNK      MONUMENTED       USACE
 CQ1989  HISTORY     - 1938     GOOD             CGS
 CQ1989
 CQ1989                          STATION DESCRIPTION
 CQ1989
 CQ1989'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CQ1989'3 MI E FROM HOSSTON.
 CQ1989'ABOUT 3 MILES EAST ALONG A ROAD FROM HOSSTON, CADDO PARISH, ON THE
 CQ1989'WEST SIDE OF RED RIVER, 920.5 FEET EAST OF P.B.M. A 21-3 (U.S.E.),
 CQ1989'DESCRIBED BELOW, 30 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE JOSH
 CQ1989'MADDOX LOT, AND 10 FEET FROM THE TOE OF THE LEVEE.  AN IRON PIPE
 CQ1989'BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1996 ***********************************************************************
 CQ1996  DESIGNATION -  A 21 5 BOLT
 CQ1996  PID         -  CQ1996
 CQ1996  STATE/COUNTY-  LA/CADDO
 CQ1996  COUNTRY     -  US
 CQ1996  USGS QUAD   -  WARDVIEW (2018)
 CQ1996
 CQ1996                         *CURRENT SURVEY CONTROL
 CQ1996  ______________________________________________________________________
 CQ1996* NAD 83(1986) POSITION- 32 55 09.     (N) 093 49 20.     (W)   SCALED
 CQ1996* NAVD 88 ORTHO HEIGHT -    60.04  (+/-2cm)      197.0   (feet) VERTCON
 CQ1996  ______________________________________________________________________
 CQ1996  GEOID HEIGHT    -        -26.373 (meters)                     GEOID18
 CQ1996  VERT ORDER      -  ? (See Below)
 CQ1996
 CQ1996.The horizontal coordinates were scaled from a map and have
 CQ1996.an estimated accuracy of +/- 6 seconds.
 CQ1996
 CQ1996.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1996.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1996
 CQ1996.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1996.GEOID18 height accuracy estimate available here.
 CQ1996
 CQ1996.The vertical order pertains to the NGVD 29 superseded value.
 CQ1996
 CQ1996.Click photographs - Photos may exist for this station.
 CQ1996
 CQ1996;                    North         East    Units  Estimated Accuracy
 CQ1996;SPC LA N     -   269,000.      876,320.      MT  (+/- 180 meters Scaled)
 CQ1996
 CQ1996_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS231426(NAD 83)
 CQ1996
 CQ1996                          SUPERSEDED SURVEY CONTROL
 CQ1996
 CQ1996  NGVD 29 (11/26/84)   60.093  (m)          197.16   (f) ADJUSTED       
 CQ1996
 CQ1996.Superseded values are not recommended for survey control.
 CQ1996
 CQ1996.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1996.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1996
 CQ1996_MARKER: B = BOLT
 CQ1996_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ1996_PROJECTION: RECESSED 91 CENTIMETERS
 CQ1996_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1996
 CQ1996  HISTORY     - Date     Condition        Report By
 CQ1996  HISTORY     - UNK      MONUMENTED       USACE
 CQ1996  HISTORY     - 1938     GOOD             CGS
 CQ1996
 CQ1996                          STATION DESCRIPTION
 CQ1996
 CQ1996'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CQ1996'4 MI NE FROM HOSSTON.
 CQ1996'ABOUT 4 MILES NORTHEAST ALONG ROADS FROM HOSSTON, CADDO PARISH, 485.1
 CQ1996'FEET SOUTH OF P.B.M. A 21-6 (U.S.E.), DESCRIBED BELOW, 25 FEET WEST OF
 CQ1996'THE CENTER LINE OF THE ROAD, AND 2 FEET NORTH OF THE GEORGE DANNIELS
 CQ1996'RESIDENCE.  A COPPER BOLT, SET IN THE TOP OF A STONE ABOUT 3 FEET
 CQ1996'UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A
 CQ1996'CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1995 ***********************************************************************
 CQ1995  DESIGNATION -  A 21 5 CAP
 CQ1995  PID         -  CQ1995
 CQ1995  STATE/COUNTY-  LA/CADDO
 CQ1995  COUNTRY     -  US
 CQ1995  USGS QUAD   -  WARDVIEW (2018)
 CQ1995
 CQ1995                         *CURRENT SURVEY CONTROL
 CQ1995  ______________________________________________________________________
 CQ1995* NAD 83(1986) POSITION- 32 55 09.     (N) 093 49 20.     (W)   SCALED
 CQ1995* NAVD 88 ORTHO HEIGHT -    61.26  (+/-2cm)      201.0   (feet) VERTCON
 CQ1995  ______________________________________________________________________
 CQ1995  GEOID HEIGHT    -        -26.373 (meters)                     GEOID18
 CQ1995  VERT ORDER      -  ? (See Below)
 CQ1995
 CQ1995.The horizontal coordinates were scaled from a map and have
 CQ1995.an estimated accuracy of +/- 6 seconds.
 CQ1995
 CQ1995.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1995.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1995
 CQ1995.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1995.GEOID18 height accuracy estimate available here.
 CQ1995
 CQ1995.The vertical order pertains to the NGVD 29 superseded value.
 CQ1995
 CQ1995.Click photographs - Photos may exist for this station.
 CQ1995
 CQ1995;                    North         East    Units  Estimated Accuracy
 CQ1995;SPC LA N     -   269,000.      876,320.      MT  (+/- 180 meters Scaled)
 CQ1995
 CQ1995_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS231426(NAD 83)
 CQ1995
 CQ1995                          SUPERSEDED SURVEY CONTROL
 CQ1995
 CQ1995  NGVD 29 (11/26/84)   61.311  (m)          201.15   (f) ADJUSTED       
 CQ1995
 CQ1995.Superseded values are not recommended for survey control.
 CQ1995
 CQ1995.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1995.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1995
 CQ1995_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ1995_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1995_MARK LOGO: USACE
 CQ1995_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1995
 CQ1995  HISTORY     - Date     Condition        Report By
 CQ1995  HISTORY     - UNK      MONUMENTED       USACE
 CQ1995  HISTORY     - 1938     GOOD             CGS
 CQ1995
 CQ1995                          STATION DESCRIPTION
 CQ1995
 CQ1995'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CQ1995'4 MI NE FROM HOSSTON.
 CQ1995'ABOUT 4 MILES NORTHEAST ALONG ROADS FROM HOSSTON, CADDO PARISH, 485.1
 CQ1995'FEET SOUTH OF P.B.M. A 21-6 (U.S.E.), DESCRIBED BELOW, 25 FEET WEST OF
 CQ1995'THE CENTER LINE OF THE ROAD, AND 2 FEET NORTH OF THE GEORGE DANNIELS
 CQ1995'RESIDENCE.  AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY,
 CQ1995'STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1999 ***********************************************************************
 CQ1999  DESIGNATION -  A 21 6 BOLT
 CQ1999  PID         -  CQ1999
 CQ1999  STATE/COUNTY-  LA/CADDO
 CQ1999  COUNTRY     -  US
 CQ1999  USGS QUAD   -  WARDVIEW (2018)
 CQ1999
 CQ1999                         *CURRENT SURVEY CONTROL
 CQ1999  ______________________________________________________________________
 CQ1999* NAD 83(1986) POSITION- 32 55 13.     (N) 093 49 19.     (W)   SCALED
 CQ1999* NAVD 88 ORTHO HEIGHT -    59.87  (+/-2cm)      196.4   (feet) VERTCON
 CQ1999  ______________________________________________________________________
 CQ1999  GEOID HEIGHT    -        -26.374 (meters)                     GEOID18
 CQ1999  VERT ORDER      -  ? (See Below)
 CQ1999
 CQ1999.The horizontal coordinates were scaled from a map and have
 CQ1999.an estimated accuracy of +/- 6 seconds.
 CQ1999
 CQ1999.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1999.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1999
 CQ1999.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1999.GEOID18 height accuracy estimate available here.
 CQ1999
 CQ1999.The vertical order pertains to the NGVD 29 superseded value.
 CQ1999
 CQ1999.Click photographs - Photos may exist for this station.
 CQ1999
 CQ1999;                    North         East    Units  Estimated Accuracy
 CQ1999;SPC LA N     -   269,120.      876,340.      MT  (+/- 180 meters Scaled)
 CQ1999
 CQ1999_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS231427(NAD 83)
 CQ1999
 CQ1999                          SUPERSEDED SURVEY CONTROL
 CQ1999
 CQ1999  NGVD 29 (11/26/84)   59.924  (m)          196.60   (f) ADJUSTED       
 CQ1999
 CQ1999.Superseded values are not recommended for survey control.
 CQ1999
 CQ1999.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1999.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1999
 CQ1999_MARKER: B = BOLT
 CQ1999_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ1999_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1999
 CQ1999  HISTORY     - Date     Condition        Report By
 CQ1999  HISTORY     - UNK      MONUMENTED       USACE
 CQ1999  HISTORY     - 1938     GOOD             CGS
 CQ1999
 CQ1999                          STATION DESCRIPTION
 CQ1999
 CQ1999'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CQ1999'4 MI NE FROM HOSSTON.
 CQ1999'ABOUT 4 MILES NORTHEAST ALONG ROADS FROM HOSSTON, CADDO PARISH, ON THE
 CQ1999'T.N. KEAUNS PROPERTY, 485.1 FEET NORTH OF P.B.M. A 21-5 (U.S.E.),
 CQ1999'DESCRIBED ABOVE, ABOUT 400 FEET WEST OF THE LEVEE, ABOUT 200 FEET
 CQ1999'SOUTHWEST OF THE SOUTHWEST CORNER OF THE FRED FESTAVAN RESIDENCE, 75
 CQ1999'FEET NORTHWEST OF THE NORTHWEST CORNER OF A BARN, 15 FEET WEST OF THE
 CQ1999'ROAD, AND 2 FEET SOUTH OF THE SOUTHEAST CORNER OF A COTTON HOUSE.  A
 CQ1999'COPPER BOLT, SET IN THE TOP OF A STONE ABOUT 3 FEET UNDER GROUND,
 CQ1999'ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A CORPS OF
 CQ1999'ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1998 ***********************************************************************
 CQ1998  DESIGNATION -  A 21 6 CAP
 CQ1998  PID         -  CQ1998
 CQ1998  STATE/COUNTY-  LA/CADDO
 CQ1998  COUNTRY     -  US
 CQ1998  USGS QUAD   -  WARDVIEW (2018)
 CQ1998
 CQ1998                         *CURRENT SURVEY CONTROL
 CQ1998  ______________________________________________________________________
 CQ1998* NAD 83(1986) POSITION- 32 55 14.     (N) 093 49 19.     (W)   SCALED
 CQ1998* NAVD 88 ORTHO HEIGHT -    61.10  (+/-2cm)      200.5   (feet) VERTCON
 CQ1998  ______________________________________________________________________
 CQ1998  GEOID HEIGHT    -        -26.374 (meters)                     GEOID18
 CQ1998  VERT ORDER      -  ? (See Below)
 CQ1998
 CQ1998.The horizontal coordinates were scaled from a map and have
 CQ1998.an estimated accuracy of +/- 6 seconds.
 CQ1998
 CQ1998.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1998.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1998
 CQ1998.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1998.GEOID18 height accuracy estimate available here.
 CQ1998
 CQ1998.The vertical order pertains to the NGVD 29 superseded value.
 CQ1998
 CQ1998.Click photographs - Photos may exist for this station.
 CQ1998
 CQ1998;                    North         East    Units  Estimated Accuracy
 CQ1998;SPC LA N     -   269,150.      876,340.      MT  (+/- 180 meters Scaled)
 CQ1998
 CQ1998_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS231427(NAD 83)
 CQ1998
 CQ1998                          SUPERSEDED SURVEY CONTROL
 CQ1998
 CQ1998  NGVD 29 (11/26/84)   61.148  (m)          200.62   (f) ADJUSTED       
 CQ1998
 CQ1998.Superseded values are not recommended for survey control.
 CQ1998
 CQ1998.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1998.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1998
 CQ1998_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ1998_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1998_MARK LOGO: USACE
 CQ1998_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1998
 CQ1998  HISTORY     - Date     Condition        Report By
 CQ1998  HISTORY     - UNK      MONUMENTED       USACE
 CQ1998  HISTORY     - 1938     GOOD             CGS
 CQ1998
 CQ1998                          STATION DESCRIPTION
 CQ1998
 CQ1998'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CQ1998'4 MI NE FROM HOSSTON.
 CQ1998'ABOUT 4 MILES NORTHEAST ALONG ROADS FROM HOSSTON, CADDO PARISH, ON THE
 CQ1998'T.N. KEAUNS PROPERTY, 485.1 FEET NORTH OF P.B.M. A 21-5 (U.S.E.),
 CQ1998'DESCRIBED ABOVE, ABOUT 400 FEET WEST OF THE LEVEE, ABOUT 200 FEET
 CQ1998'SOUTHWEST OF THE SOUTHWEST CORNER OF THE FRED FESTAVAN RESIDENCE, 75
 CQ1998'FEET NORTHWEST OF THE NORTHWEST CORNER OF A BARN, 15 FEET WEST OF THE
 CQ1998'ROAD, AND 2 FEET SOUTH OF THE SOUTHEAST CORNER OF A COTTON HOUSE.  AN
 CQ1998'IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2003 ***********************************************************************
 CQ2003  DESIGNATION -  A 21 7 BOLT
 CQ2003  PID         -  CQ2003
 CQ2003  STATE/COUNTY-  LA/CADDO
 CQ2003  COUNTRY     -  US
 CQ2003  USGS QUAD   -  WARDVIEW (2018)
 CQ2003
 CQ2003                         *CURRENT SURVEY CONTROL
 CQ2003  ______________________________________________________________________
 CQ2003* NAD 83(1986) POSITION- 32 59 43.     (N) 093 50 11.     (W)   SCALED
 CQ2003* NAVD 88 ORTHO HEIGHT -    61.54  (+/-2cm)      201.9   (feet) VERTCON
 CQ2003  ______________________________________________________________________
 CQ2003  GEOID HEIGHT    -        -26.460 (meters)                     GEOID18
 CQ2003  VERT ORDER      -  ? (See Below)
 CQ2003
 CQ2003.The horizontal coordinates were scaled from a map and have
 CQ2003.an estimated accuracy of +/- 6 seconds.
 CQ2003
 CQ2003.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2003.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2003
 CQ2003.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2003.GEOID18 height accuracy estimate available here.
 CQ2003
 CQ2003.The vertical order pertains to the NGVD 29 superseded value.
 CQ2003
 CQ2003.Click photographs - Photos may exist for this station.
 CQ2003
 CQ2003;                    North         East    Units  Estimated Accuracy
 CQ2003;SPC LA N     -   277,450.      875,100.      MT  (+/- 180 meters Scaled)
 CQ2003
 CQ2003_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS218510(NAD 83)
 CQ2003
 CQ2003                          SUPERSEDED SURVEY CONTROL
 CQ2003
 CQ2003  NGVD 29 (11/26/84)   61.581  (m)          202.04   (f) ADJUSTED       
 CQ2003
 CQ2003.Superseded values are not recommended for survey control.
 CQ2003
 CQ2003.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2003.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2003
 CQ2003_MARKER: B = BOLT
 CQ2003_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ2003_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2003
 CQ2003  HISTORY     - Date     Condition        Report By
 CQ2003  HISTORY     - UNK      MONUMENTED       USACE
 CQ2003  HISTORY     - 1938     GOOD             CGS
 CQ2003
 CQ2003                          STATION DESCRIPTION
 CQ2003
 CQ2003'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CQ2003'4 MI E FROM IDA.
 CQ2003'ABOUT 4 MILES EAST OF IDA, CADDO PARISH, ABOUT 0.7 MILE SOUTHWEST OF
 CQ2003'MISSIONARY, AND 532.1 FEET NORTH OF T.T.S. 118 LS (U.S.G.S.),
 CQ2003'DESCRIBED ABOVE.  A COPPER BOLT, SET IN THE TOP OF A STONE ABOUT 3
 CQ2003'FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING
 CQ2003'A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2002 ***********************************************************************
 CQ2002  DESIGNATION -  A 21 7 CAP
 CQ2002  PID         -  CQ2002
 CQ2002  STATE/COUNTY-  LA/CADDO
 CQ2002  COUNTRY     -  US
 CQ2002  USGS QUAD   -  WARDVIEW (2018)
 CQ2002
 CQ2002                         *CURRENT SURVEY CONTROL
 CQ2002  ______________________________________________________________________
 CQ2002* NAD 83(1986) POSITION- 32 59 44.     (N) 093 50 12.     (W)   SCALED
 CQ2002* NAVD 88 ORTHO HEIGHT -    62.76  (+/-2cm)      205.9   (feet) VERTCON
 CQ2002  ______________________________________________________________________
 CQ2002  GEOID HEIGHT    -        -26.460 (meters)                     GEOID18
 CQ2002  VERT ORDER      -  ? (See Below)
 CQ2002
 CQ2002.The horizontal coordinates were scaled from a map and have
 CQ2002.an estimated accuracy of +/- 6 seconds.
 CQ2002
 CQ2002.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2002.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2002
 CQ2002.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2002.GEOID18 height accuracy estimate available here.
 CQ2002
 CQ2002.The vertical order pertains to the NGVD 29 superseded value.
 CQ2002
 CQ2002.Click photographs - Photos may exist for this station.
 CQ2002
 CQ2002;                    North         East    Units  Estimated Accuracy
 CQ2002;SPC LA N     -   277,480.      875,070.      MT  (+/- 180 meters Scaled)
 CQ2002
 CQ2002_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS218511(NAD 83)
 CQ2002
 CQ2002                          SUPERSEDED SURVEY CONTROL
 CQ2002
 CQ2002  NGVD 29 (11/26/84)   62.803  (m)          206.05   (f) ADJUSTED       
 CQ2002
 CQ2002.Superseded values are not recommended for survey control.
 CQ2002
 CQ2002.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2002.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2002
 CQ2002_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ2002_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ2002_MARK LOGO: USACE
 CQ2002_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2002
 CQ2002  HISTORY     - Date     Condition        Report By
 CQ2002  HISTORY     - UNK      MONUMENTED       USACE
 CQ2002  HISTORY     - 1938     GOOD             CGS
 CQ2002
 CQ2002                          STATION DESCRIPTION
 CQ2002
 CQ2002'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CQ2002'4 MI E FROM IDA.
 CQ2002'ABOUT 4 MILES EAST OF IDA, CADDO PARISH, ABOUT 0.7 MILE SOUTHWEST OF
 CQ2002'MISSIONARY, AND 532.1 FEET NORTH OF T.T.S. 118 LS (U.S.G.S.),
 CQ2002'DESCRIBED ABOVE.  AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S.
 CQ2002'ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0074 ***********************************************************************
 AU0074  DESIGNATION -  A 210
 AU0074  PID         -  AU0074
 AU0074  STATE/COUNTY-  LA/ST MARTIN
 AU0074  COUNTRY     -  US
 AU0074  USGS QUAD   -  PIERRE PART (2018)
 AU0074
 AU0074                         *CURRENT SURVEY CONTROL
 AU0074  ______________________________________________________________________
 AU0074* NAD 83(1986) POSITION- 29 55 48.     (N) 091 14 46.     (W)   SCALED
 AU0074* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0074  **This station is located in a suspected subsidence area (see below).
 AU0074  ______________________________________________________________________
 AU0074  GEOID HEIGHT    -        -26.226 (meters)                     GEOID18
 AU0074
 AU0074.The horizontal coordinates were scaled from a map and have
 AU0074.an estimated accuracy of +/- 6 seconds.
 AU0074
 AU0074.** This station is in an area of known vertical motion.  Due to the
 AU0074.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0074.** determined the orthometric heights for marks in these suspect
 AU0074.** subsidence areas should be considered valid only at the epoch date
 AU0074.** associated with the orthometric height.  These heights must always
 AU0074.** be validated when used as control.  All previously superseded
 AU0074.** orthometric heights are now considered suspect and are available
 AU0074.** in the superseded section.  NGS does not recommend using suspect
 AU0074.** or superseded heights as control.
 AU0074
 AU0074.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0074.GEOID18 height accuracy estimate available here.
 AU0074
 AU0074.Click photographs - Photos may exist for this station.
 AU0074
 AU0074;                    North         East    Units  Estimated Accuracy
 AU0074;SPC LA S     -   158,510.    1,008,420.      MT  (+/- 180 meters Scaled)
 AU0074
 AU0074_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP692123(NAD 83)
 AU0074
 AU0074                          SUPERSEDED SURVEY CONTROL
 AU0074
 AU0074.No superseded survey control is available for this station.
 AU0074
 AU0074_MARKER: DB = BENCH MARK DISK
 AU0074_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU0074_STAMPING: A 210 1964
 AU0074_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0074
 AU0074  HISTORY     - Date     Condition        Report By
 AU0074  HISTORY     - 1964     MONUMENTED       CGS
 AU0074  HISTORY     - 1965     GOOD             CGS
 AU0074  HISTORY     - 1976     GOOD             NGS
 AU0074  HISTORY     - 1985     GOOD             LOCSUR
 AU0074
 AU0074                          STATION DESCRIPTION
 AU0074
 AU0074'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU0074'2.4 MI NW FROM BELLE RIVER.
 AU0074'ABOUT 2.4 MILES NORTHWEST ALONG STATE ROAD 997 AND A LEVEE FROM THE
 AU0074'SOUTH END OF THE DRAWBRIDGE OVER BELLE RIVER AT BELLE RIVER, ABOUT 500
 AU0074'FEET NORTHEAST OF THE CENTER LINE OF LEVEE, 84 FEET SOUTHWEST OF THE
 AU0074'SOUTHWEST BANK OF BELLE RIVER, 66 FEET NORTHEAST OF THE CENTER LINE OF
 AU0074'ROAD, 61 FEET SOUTHWEST OF A 24-INCH OAK TREE, 23 FEET SOUTHEAST OF A
 AU0074'24-INCH TWIN OAK TREE, 5.5 FEET NORTHEAST OF A 3-INCH TREE WITH A
 AU0074'WITNESS SHIELD NAILED TO THE TRUNK, ABOUT 3 FEET BELOW THE LEVEL OF
 AU0074'ROAD, AND ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO
 AU0074'A DEPTH OF 104 FEET AND ENCASED IN A CAST IRON PIPE PROJECTING 30
 AU0074'INCHES.
 AU0074
 AU0074                          STATION RECOVERY (1976)
 AU0074
 AU0074'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0074'2.5 MILES NORTHWEST ALONG STATE HIGHWAY 997 AND A LEVEE FROM THE
 AU0074'SOUTH END OF A DRAWBRIDGE OVER THE BELLE RIVER, AT THE JUNCTION OF A
 AU0074'DRIVEWAY LEADING NORTHEAST, 67 FT NORTHEAST OF THE CENTER LINE OF THE
 AU0074'HIGHWAY, 20.5 FT NORTHWEST OF THE CENTER LINE OF THE DRIVEWAY, 82.2
 AU0074'FT WEST OF THE WEST CORNER OF A PERMANENT TRAILER HOUSE, 28.5 FT
 AU0074'NORTH OF THE NORTHWEST END OF A GATE, 61 FT SOUTHWEST OF A 30-INCH
 AU0074'OAK TREE.  THE DISK IS 0.3 FT BELOW THE TOP OF THE IRON PIPE.
 AU0074
 AU0074                          STATION RECOVERY (1985)
 AU0074
 AU0074'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1985
 AU0074'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2315 ***********************************************************************
 BK2315  DESIGNATION -  A 211 RESET 1976
 BK2315  PID         -  BK2315
 BK2315  STATE/COUNTY-  LA/CALCASIEU
 BK2315  COUNTRY     -  US
 BK2315  USGS QUAD   -  MOSS LAKE (2018)
 BK2315
 BK2315                         *CURRENT SURVEY CONTROL
 BK2315  ______________________________________________________________________
 BK2315* NAD 83(1986) POSITION- 30 05 45.     (N) 093 21 35.     (W)   SCALED
 BK2315* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2315  **This station is located in a suspected subsidence area (see below).
 BK2315  ______________________________________________________________________
 BK2315  GEOID HEIGHT    -        -27.153 (meters)                     GEOID18
 BK2315  DYNAMIC HEIGHT  -          3.825 (meters)       12.55  (feet) COMP
 BK2315  MODELED GRAVITY -    979,308.1   (mgal)                       NAVD 88
 BK2315
 BK2315.The horizontal coordinates were scaled from a map and have
 BK2315.an estimated accuracy of +/- 6 seconds.
 BK2315
 BK2315.** This station is in an area of known vertical motion. If an
 BK2315.** orthometric height was ever established but is not available 
 BK2315.** in the current survey control section, the orthometric height
 BK2315.** is considered suspect.  Suspect heights are available in the
 BK2315.** superseded section only if requested.
 BK2315
 BK2315.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2315.GEOID18 height accuracy estimate available here.
 BK2315
 BK2315.Click photographs - Photos may exist for this station.
 BK2315
 BK2315.The dynamic height is computed by dividing the NAVD 88
 BK2315.geopotential number by the normal gravity value computed on the
 BK2315.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2315.degrees latitude (g = 980.6199 gals.).
 BK2315
 BK2315.The modeled gravity was interpolated from observed gravity values.
 BK2315
 BK2315;                    North         East    Units  Estimated Accuracy
 BK2315;SPC LA S     -   178,620.      804,690.      MT  (+/- 180 meters Scaled)
 BK2315
 BK2315_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP653294(NAD 83)
 BK2315
 BK2315                          SUPERSEDED SURVEY CONTROL
 BK2315
 BK2315.No superseded survey control is available for this station.
 BK2315
 BK2315_MARKER: DB = BENCH MARK DISK
 BK2315_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BK2315_SP_SET: ABUTMENT
 BK2315_STAMPING: A 211 RESET 1976
 BK2315_MARK LOGO: NGS
 BK2315_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2315
 BK2315  HISTORY     - Date     Condition        Report By
 BK2315  HISTORY     - 1976     MONUMENTED       NGS
 BK2315  HISTORY     - 1981     GOOD             NGS
 BK2315  HISTORY     - 19990320 MARK NOT FOUND   USPSQD
 BK2315
 BK2315                          STATION DESCRIPTION
 BK2315
 BK2315'DESCRIBED BY NATIONAL GEODETIC SURVEY 1981
 BK2315'10.55 KM (6.55 MI) NORT FROM HACKBERRY.
 BK2315'10.55 KILOMETERS (6.55 MILES) NORTH ALONG STATE HIGHWAY 27 FROM THE
 BK2315'NORTH END OF THE BRIDGE OVER BLACK LAKE BAYOU IN HACKBERRY TO THE MARK
 BK2315'ON THE RIGHT, SET HORIZONTALLY IN TOP OF THE EAST END OF THE NORTH
 BK2315'ABUTMENT OF THE BRIDGE OVER BAYOU CHOUPIQUE, 0.28 METER (0.9 FOOT)
 BK2315'NORTH OF THE SOUTH EDGE OF THE ABUTMENT, 0.21 METER (0.7 FOOT) WEST
 BK2315'OF THE EAST END OF THE ABUTMENT.  NOTE--THE MARK IS UNDER THE SPAN OF
 BK2315'THE BRIDGE AND A LEVEL ROD WILL NOT BE ABLE TO BE HELD ON THE MARK.
 BK2315'THE MARK IS 2.5 M BELOW ROAD SURFACE OF BRIDGE.
 BK2315
 BK2315                          STATION RECOVERY (1999)
 BK2315
 BK2315'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK2315'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1998 ***********************************************************************
 BK1998  DESIGNATION -  A 211 RESET 1978
 BK1998  PID         -  BK1998
 BK1998  STATE/COUNTY-  LA/CALCASIEU
 BK1998  COUNTRY     -  US
 BK1998  USGS QUAD   -  MOSS LAKE (2018)
 BK1998
 BK1998                         *CURRENT SURVEY CONTROL
 BK1998  ______________________________________________________________________
 BK1998* NAD 83(1986) POSITION- 30 05 45.     (N) 093 21 35.     (W)   SCALED
 BK1998* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1998  **This station is located in a suspected subsidence area (see below).
 BK1998  ______________________________________________________________________
 BK1998  GEOID HEIGHT    -        -27.153 (meters)                     GEOID18
 BK1998
 BK1998.The horizontal coordinates were scaled from a map and have
 BK1998.an estimated accuracy of +/- 6 seconds.
 BK1998
 BK1998.** This station is in an area of known vertical motion. If an
 BK1998.** orthometric height was ever established but is not available 
 BK1998.** in the current survey control section, the orthometric height
 BK1998.** is considered suspect.  Suspect heights are available in the
 BK1998.** superseded section only if requested.
 BK1998
 BK1998.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1998.GEOID18 height accuracy estimate available here.
 BK1998
 BK1998.Click photographs - Photos may exist for this station.
 BK1998
 BK1998;                    North         East    Units  Estimated Accuracy
 BK1998;SPC LA S     -   178,620.      804,690.      MT  (+/- 180 meters Scaled)
 BK1998
 BK1998_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP653294(NAD 83)
 BK1998
 BK1998                          SUPERSEDED SURVEY CONTROL
 BK1998
 BK1998.No superseded survey control is available for this station.
 BK1998
 BK1998_MARKER: DB = BENCH MARK DISK
 BK1998_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1998_SP_SET: CONCRETE BRIDGE
 BK1998_STAMPING: A 211 RESET 1978
 BK1998_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1998
 BK1998  HISTORY     - Date     Condition        Report By
 BK1998  HISTORY     - 1978     MONUMENTED       NGS
 BK1998  HISTORY     - 19990320 GOOD             USPSQD
 BK1998
 BK1998                          STATION DESCRIPTION
 BK1998
 BK1998'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 BK1998'10.5 KM (6.5 MI) NORTH FROM HACKBERRY.
 BK1998'10.5 KM (6.5 MI) NORTH ALONG STATE HIGHWAY 27 FROM THE BRIDGE OVER
 BK1998'BLACK LAKE BAYOU IN HACKBERRY, IN THE NORTHEAST END OF THE CONCRETE
 BK1998'BRIDGE OVER CHOUPIQUE BAYOU, IN THE SOUTHEAST CORNER OF CUPIN
 BK1998'BENT NUMBER 28.
 BK1998
 BK1998                          STATION RECOVERY (1999)
 BK1998
 BK1998'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK1998'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0684 ***********************************************************************
 BK0684  DESIGNATION -  A 2111
 BK0684  PID         -  BK0684
 BK0684  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0684  COUNTRY     -  US
 BK0684  USGS QUAD   -  JENNINGS (2018)
 BK0684
 BK0684                         *CURRENT SURVEY CONTROL
 BK0684  ______________________________________________________________________
 BK0684* NAD 83(1986) POSITION- 30 14 21.     (N) 092 39 49.     (W)   SCALED
 BK0684* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0684  **This station is located in a suspected subsidence area (see below).
 BK0684  ______________________________________________________________________
 BK0684  GEOID HEIGHT    -        -27.263 (meters)                     GEOID18
 BK0684
 BK0684.The horizontal coordinates were scaled from a map and have
 BK0684.an estimated accuracy of +/- 6 seconds.
 BK0684
 BK0684.** This station is in an area of known vertical motion. If an
 BK0684.** orthometric height was ever established but is not available 
 BK0684.** in the current survey control section, the orthometric height
 BK0684.** is considered suspect.  Suspect heights are available in the
 BK0684.** superseded section only if requested.
 BK0684
 BK0684.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0684.GEOID18 height accuracy estimate available here.
 BK0684
 BK0684.Click photographs - Photos may exist for this station.
 BK0684
 BK0684;                    North         East    Units  Estimated Accuracy
 BK0684;SPC LA S     -   193,520.      871,970.      MT  (+/- 180 meters Scaled)
 BK0684
 BK0684_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP323453(NAD 83)
 BK0684
 BK0684                          SUPERSEDED SURVEY CONTROL
 BK0684
 BK0684.No superseded survey control is available for this station.
 BK0684
 BK0684_MARKER: DD = SURVEY DISK
 BK0684_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0684_STAMPING: A 2111
 BK0684_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0684+STABILITY: SURFACE MOTION
 BK0684
 BK0684  HISTORY     - Date     Condition        Report By
 BK0684  HISTORY     - UNK      MONUMENTED       LAGS
 BK0684  HISTORY     - 1970     GOOD             LADTD
 BK0684  HISTORY     - 1986     MARK NOT FOUND   NGS
 BK0684
 BK0684                          STATION DESCRIPTION
 BK0684
 BK0684'DESCRIBED BY LA TRANSP AND DEV 1970
 BK0684'1.50 MI NW FROM JENNINGS.
 BK0684'ABOUT 0.3 MILE WEST ALONG PLAQUEMINE AVENUE FROM THE US POST OFFICE AT
 BK0684'JENNINGS, THENCE 1.2 MILES NORTH ALONG STATE ROUTE 26, ACROSS THE
 BK0684'HIGHWAY FROM THE JENNINGS AMERICAN LEGION HOSPITAL, 47 FEET WEST OF
 BK0684'THE CENTERLINE OF THE HIGHWAY, 76 FEET NORTH OF THE PROJECTED
 BK0684'CENTERLINE OF THE SOUTH DRIVEWAY OF THE HOSPITAL, 147 FEET NORTH OF A
 BK0684'POWER POLE NO. K-7, 95.5 FEET SOUTHEAST OF A POWER POLE NO. K-8, 1
 BK0684'FOOT WEST OF A STEEL WITNESS POST, ABOUT LEVEL WITH HIGHWAY, SET IN
 BK0684'THE TOP OF A CONCRETE POST 2 INCHES BELOW GROUND.  SEC 27, T 9S, R 3W.
 BK0684
 BK0684                          STATION RECOVERY (1986)
 BK0684
 BK0684'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0684'NOT RECOVERED, THE DESCRIBED LOCATION OF THE MARK IS NOW JENNINGS
 BK0684'MOBILE HOMES SALES LOT, THE MARK BELIEVED TO BE THERE, BUT COVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1003 ***********************************************************************
 BK1003  DESIGNATION -  A 2117 LAGS
 BK1003  PID         -  BK1003
 BK1003  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK1003  COUNTRY     -  US
 BK1003  USGS QUAD   -  HATHAWAY (2018)
 BK1003
 BK1003                         *CURRENT SURVEY CONTROL
 BK1003  ______________________________________________________________________
 BK1003* NAD 83(1986) POSITION- 30 16 56.     (N) 092 40 21.     (W)   SCALED
 BK1003* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1003  **This station is located in a suspected subsidence area (see below).
 BK1003  ______________________________________________________________________
 BK1003  GEOID HEIGHT    -        -27.304 (meters)                     GEOID18
 BK1003
 BK1003.The horizontal coordinates were scaled from a map and have
 BK1003.an estimated accuracy of +/- 6 seconds.
 BK1003
 BK1003.** This station is in an area of known vertical motion. If an
 BK1003.** orthometric height was ever established but is not available 
 BK1003.** in the current survey control section, the orthometric height
 BK1003.** is considered suspect.  Suspect heights are available in the
 BK1003.** superseded section only if requested.
 BK1003
 BK1003.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1003.GEOID18 height accuracy estimate available here.
 BK1003
 BK1003.Click photographs - Photos may exist for this station.
 BK1003
 BK1003;                    North         East    Units  Estimated Accuracy
 BK1003;SPC LA S     -   198,300.      871,170.      MT  (+/- 180 meters Scaled)
 BK1003
 BK1003_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP314501(NAD 83)
 BK1003
 BK1003                          SUPERSEDED SURVEY CONTROL
 BK1003
 BK1003.No superseded survey control is available for this station.
 BK1003
 BK1003_MARKER: DD = SURVEY DISK
 BK1003_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1003_STAMPING: A 2117
 BK1003_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1003+STABILITY: SURFACE MOTION
 BK1003
 BK1003  HISTORY     - Date     Condition        Report By
 BK1003  HISTORY     - UNK      MONUMENTED       LAGS
 BK1003  HISTORY     - 1970     GOOD             LADTD
 BK1003  HISTORY     - 20021211 GOOD             USPSQD
 BK1003  HISTORY     - 20040105 GOOD             USPSQD
 BK1003
 BK1003                          STATION DESCRIPTION
 BK1003
 BK1003'DESCRIBED BY LA TRANSP AND DEV 1970
 BK1003'4.90 MI NW FROM JENNINGS.
 BK1003'ABOUT 0.3 MILE WEST ALONG PLAQUEMINE AVENUE FROM THE US POST OFFICE AT
 BK1003'JENNINGS, THENCE 4.6 MILES NORTHWEST ALONG STATE ROUTE 26, 41 FEET
 BK1003'WEST OF THE CENTERLINE OF LA. 26, 62 FEET NORTHEAST OF THE NORTHEAST
 BK1003'CORNER OF A WOOD FRAME HOUSE, 5 FEET NORTHWEST OF A SERVICE POLE, 16
 BK1003'FEET NORTH OF CENTERLINE OF PRIVATE DRIVE LEADING TO THE HOUSE, 6 FEET
 BK1003'NORTH OF A 4 STRAND BARBED WIRE FENCE, 1 FOOT WEST OF A STEEL WITNESS
 BK1003'POST, ABOUT LEVEL WITH ROADWAY, SET IN THE TOP OF A CONCRETE POST
 BK1003'PROJECTING 4 INCHES.  SECTION 9, T9S, R3 W.
 BK1003
 BK1003                          STATION RECOVERY (2002)
 BK1003
 BK1003'RECOVERY NOTE BY US POWER SQUADRON 2002 (MH)
 BK1003'RECOVERED IN GOOD CONDITION.
 BK1003
 BK1003                          STATION RECOVERY (2004)
 BK1003
 BK1003'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1003'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0355 ***********************************************************************
 AV0355  DESIGNATION -  A 212
 AV0355  PID         -  AV0355
 AV0355  STATE/COUNTY-  LA/CAMERON
 AV0355  COUNTRY     -  US
 AV0355  USGS QUAD   -  HOLLY BEACH (2018)
 AV0355
 AV0355                         *CURRENT SURVEY CONTROL
 AV0355  ______________________________________________________________________
 AV0355* NAD 83(1986) POSITION- 29 49 07.     (N) 093 28 12.     (W)   SCALED
 AV0355* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0355  **This station is located in a suspected subsidence area (see below).
 AV0355  ______________________________________________________________________
 AV0355  GEOID HEIGHT    -        -26.725 (meters)                     GEOID18
 AV0355  DYNAMIC HEIGHT  -          2.523 (meters)        8.28  (feet) COMP
 AV0355  MODELED GRAVITY -    979,292.6   (mgal)                       NAVD 88
 AV0355
 AV0355.The horizontal coordinates were scaled from a map and have
 AV0355.an estimated accuracy of +/- 6 seconds.
 AV0355
 AV0355.** This station is in an area of known vertical motion. If an
 AV0355.** orthometric height was ever established but is not available 
 AV0355.** in the current survey control section, the orthometric height
 AV0355.** is considered suspect.  Suspect heights are available in the
 AV0355.** superseded section only if requested.
 AV0355
 AV0355.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0355.GEOID18 height accuracy estimate available here.
 AV0355
 AV0355.Click photographs - Photos may exist for this station.
 AV0355
 AV0355.The dynamic height is computed by dividing the NAVD 88
 AV0355.geopotential number by the normal gravity value computed on the
 AV0355.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0355.degrees latitude (g = 980.6199 gals.).
 AV0355
 AV0355.The modeled gravity was interpolated from observed gravity values.
 AV0355
 AV0355;                    North         East    Units  Estimated Accuracy
 AV0355;SPC LA S     -   148,090.      793,490.      MT  (+/- 180 meters Scaled)
 AV0355
 AV0355_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN545987(NAD 83)
 AV0355
 AV0355                          SUPERSEDED SURVEY CONTROL
 AV0355
 AV0355.No superseded survey control is available for this station.
 AV0355
 AV0355_MARKER: DB = BENCH MARK DISK
 AV0355_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AV0355_SP_SET: BRIDGE
 AV0355_STAMPING: A 212 1965
 AV0355_MARK LOGO: CGS
 AV0355_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0355
 AV0355  HISTORY     - Date     Condition        Report By
 AV0355  HISTORY     - 1965     MONUMENTED       CGS
 AV0355  HISTORY     - 1978     GOOD             NGS
 AV0355  HISTORY     - 1978     GOOD             NGS
 AV0355  HISTORY     - 1981     GOOD             NGS
 AV0355  HISTORY     - 20041030 MARK NOT FOUND   USPSQD
 AV0355
 AV0355                          STATION DESCRIPTION
 AV0355
 AV0355'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0355'4.15 MI N FROM HOLLY BEACH.
 AV0355'ABOUT 4.15 MILES NORTH ALONG STATE HIGHWAY 27 FROM THE CATHOLIC CHURCH
 AV0355'AT HOLLY BEACH, 13 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY,
 AV0355'SET IN THE TOP OF THE NORTHEAST END OF THE SOUTHEAST CONCRETE BASE FOR
 AV0355'A GUARDRAIL OF A BRIDGE OVER SECOND BAYOU, AND ABOUT 1 FOOT ABOVE THE
 AV0355'LEVEL OF THE HIGHWAY.
 AV0355
 AV0355                          STATION RECOVERY (1978)
 AV0355
 AV0355'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0355'RECOVERED IN GOOD CONDITION.
 AV0355
 AV0355                          STATION RECOVERY (1978)
 AV0355
 AV0355'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0355'RECOVERED IN GOOD CONDITION.
 AV0355
 AV0355                          STATION RECOVERY (1981)
 AV0355
 AV0355'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AV0355'RECOVERED IN GOOD CONDITION.
 AV0355
 AV0355                          STATION RECOVERY (2004)
 AV0355
 AV0355'RECOVERY NOTE BY US POWER SQUADRON 2004 (CHN)
 AV0355'LOUISIANA DEPARTMENT OF TRANSPORTATION REPLACED THIS BRIDGE IN 1998
 AV0355'AND MARKER NO LONGER EXISTS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1006 ***********************************************************************
 BK1006  DESIGNATION -  A 2123 LAGS
 BK1006  PID         -  BK1006
 BK1006  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK1006  COUNTRY     -  US
 BK1006  USGS QUAD   -  HATHAWAY (2018)
 BK1006
 BK1006                         *CURRENT SURVEY CONTROL
 BK1006  ______________________________________________________________________
 BK1006* NAD 83(1986) POSITION- 30 19 46.     (N) 092 40 14.     (W)   SCALED
 BK1006* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1006  **This station is located in a suspected subsidence area (see below).
 BK1006  ______________________________________________________________________
 BK1006  GEOID HEIGHT    -        -27.328 (meters)                     GEOID18
 BK1006
 BK1006.The horizontal coordinates were scaled from a map and have
 BK1006.an estimated accuracy of +/- 6 seconds.
 BK1006
 BK1006.** This station is in an area of known vertical motion. If an
 BK1006.** orthometric height was ever established but is not available 
 BK1006.** in the current survey control section, the orthometric height
 BK1006.** is considered suspect.  Suspect heights are available in the
 BK1006.** superseded section only if requested.
 BK1006
 BK1006.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1006.GEOID18 height accuracy estimate available here.
 BK1006
 BK1006.Click photographs - Photos may exist for this station.
 BK1006
 BK1006;                    North         East    Units  Estimated Accuracy
 BK1006;SPC LA S     -   203,540.      871,420.      MT  (+/- 180 meters Scaled)
 BK1006
 BK1006_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP316553(NAD 83)
 BK1006
 BK1006                          SUPERSEDED SURVEY CONTROL
 BK1006
 BK1006.No superseded survey control is available for this station.
 BK1006
 BK1006_MARKER: DD = SURVEY DISK
 BK1006_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1006_STAMPING: A 2123
 BK1006_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1006+STABILITY: SURFACE MOTION
 BK1006
 BK1006  HISTORY     - Date     Condition        Report By
 BK1006  HISTORY     - UNK      MONUMENTED       LAGS
 BK1006  HISTORY     - 1970     GOOD             LADTD
 BK1006  HISTORY     - 20021211 MARK NOT FOUND   USPSQD
 BK1006  HISTORY     - 20040105 MARK NOT FOUND   USPSQD
 BK1006
 BK1006                          STATION DESCRIPTION
 BK1006
 BK1006'DESCRIBED BY LA TRANSP AND DEV 1970
 BK1006'8.20 MI NW FROM JENNINGS.
 BK1006'ABOUT 0.3 MILE WEST ALONG PLAQUEMINE AVENUE FROM THE US POST OFFICE AT
 BK1006'JENNINGS, THENCE 7.9 MILES NORTH ALONG STATE ROUTE 26, 45 FEET WEST OF
 BK1006'THE CENTERLINE OF LA. 26, 20 FEET NORTH OF THE CENTERLINE OF A PRIVATE
 BK1006'DRIVE LEADING WEST, 3 FEET EAST OF A 4 STRAND BARBED WIRE FENCE,
 BK1006'NORTHEAST OF A CLUMP OF TREES, 1 FOOT WEST OF A STEEL WITNESS POST,
 BK1006'ABOUT LEVEL WITH ROADWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING
 BK1006'4 INCHES.  SECTION 28, T8S, R3W.
 BK1006
 BK1006                          STATION RECOVERY (2002)
 BK1006
 BK1006'RECOVERY NOTE BY US POWER SQUADRON 2002 (MH)
 BK1006'MARK NOT FOUND.
 BK1006
 BK1006                          STATION RECOVERY (2004)
 BK1006
 BK1006'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1006'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0396 ***********************************************************************
 AV0396  DESIGNATION -  A 213
 AV0396  PID         -  AV0396
 AV0396  STATE/COUNTY-  LA/CAMERON
 AV0396  COUNTRY     -  US
 AV0396  USGS QUAD   -  GRAND BAYOU (2018)
 AV0396
 AV0396                         *CURRENT SURVEY CONTROL
 AV0396  ______________________________________________________________________
 AV0396* NAD 83(1986) POSITION- 29 48 29.     (N) 093 09 55.     (W)   SCALED
 AV0396* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0396  **This station is located in a suspected subsidence area (see below).
 AV0396  ______________________________________________________________________
 AV0396  GEOID HEIGHT    -        -26.502 (meters)                     GEOID18
 AV0396  DYNAMIC HEIGHT  -          1.261 (meters)        4.14  (feet) COMP
 AV0396  MODELED GRAVITY -    979,292.5   (mgal)                       NAVD 88
 AV0396
 AV0396.The horizontal coordinates were scaled from a map and have
 AV0396.an estimated accuracy of +/- 6 seconds.
 AV0396
 AV0396.** This station is in an area of known vertical motion. If an
 AV0396.** orthometric height was ever established but is not available 
 AV0396.** in the current survey control section, the orthometric height
 AV0396.** is considered suspect.  Suspect heights are available in the
 AV0396.** superseded section only if requested.
 AV0396
 AV0396.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0396.GEOID18 height accuracy estimate available here.
 AV0396
 AV0396.Click photographs - Photos may exist for this station.
 AV0396
 AV0396.The dynamic height is computed by dividing the NAVD 88
 AV0396.geopotential number by the normal gravity value computed on the
 AV0396.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0396.degrees latitude (g = 980.6199 gals.).
 AV0396
 AV0396.The modeled gravity was interpolated from observed gravity values.
 AV0396
 AV0396;                    North         East    Units  Estimated Accuracy
 AV0396;SPC LA S     -   146,410.      822,920.      MT  (+/- 180 meters Scaled)
 AV0396
 AV0396_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN840975(NAD 83)
 AV0396
 AV0396                          SUPERSEDED SURVEY CONTROL
 AV0396
 AV0396.No superseded survey control is available for this station.
 AV0396
 AV0396_MARKER: DB = BENCH MARK DISK
 AV0396_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0396_STAMPING: A 213 1965
 AV0396_MARK LOGO: CGS
 AV0396_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0396+STABILITY: SURFACE MOTION
 AV0396
 AV0396  HISTORY     - Date     Condition        Report By
 AV0396  HISTORY     - 1965     MONUMENTED       CGS
 AV0396  HISTORY     - 1982     GOOD             NGS
 AV0396  HISTORY     - 20050319 GOOD             USPSQD
 AV0396
 AV0396                          STATION DESCRIPTION
 AV0396
 AV0396'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0396'3.45 MI W FROM CREOLE.
 AV0396'ABOUT 3.45 MILES WEST ALONG STATE HIGHWAY 27 FROM THE POST OFFICE AT
 AV0396'CREOLE, IN S 26, T 14 S, R 8 W, AT THE SOUTHWEST CORNER OF THE LAWN IN
 AV0396'FRONT OF THE SOUTH CAMERON MEMORIAL HOSPITAL, 36 FEET NORTH OF THE
 AV0396'CENTER LINE OF THE HIGHWAY, 80 FEET WEST OF THE SOUTH END OF A CEMENT
 AV0396'BLOCK SIGN AT THE HOSPITAL, 29 FEET EAST OF THE CENTER LINE OF THE
 AV0396'WEST ENTRANCE ROAD TO THE HOSPITAL, 2 1/2 FEET EAST OF POWER POLE
 AV0396'NUMBER 215 WHICH BEARS A TRANSFORMER AND A STREET LIGHT, ABOUT 2 FEET
 AV0396'BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 AV0396'FLUSH WITH THE GROUND.
 AV0396
 AV0396                          STATION RECOVERY (1982)
 AV0396
 AV0396'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0396'RECOVERED IN GOOD CONDITION.
 AV0396
 AV0396                          STATION RECOVERY (2005)
 AV0396
 AV0396'RECOVERY NOTE BY US POWER SQUADRON 2005 (CA)
 AV0396'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1529 ***********************************************************************
 BK1529  DESIGNATION -  A 214
 BK1529  PID         -  BK1529
 BK1529  STATE/COUNTY-  LA/CALCASIEU
 BK1529  COUNTRY     -  US
 BK1529  USGS QUAD   -  LAKE CHARLES (2018)
 BK1529
 BK1529                         *CURRENT SURVEY CONTROL
 BK1529  ______________________________________________________________________
 BK1529* NAD 83(1986) POSITION- 30 12 48.     (N) 093 07 44.     (W)   SCALED
 BK1529* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1529  **This station is located in a suspected subsidence area (see below).
 BK1529  ______________________________________________________________________
 BK1529  GEOID HEIGHT    -        -27.170 (meters)                     GEOID18
 BK1529  DYNAMIC HEIGHT  -          5.134 (meters)       16.84  (feet) COMP
 BK1529  MODELED GRAVITY -    979,323.3   (mgal)                       NAVD 88
 BK1529
 BK1529.The horizontal coordinates were scaled from a map and have
 BK1529.an estimated accuracy of +/- 6 seconds.
 BK1529
 BK1529.** This station is in an area of known vertical motion. If an
 BK1529.** orthometric height was ever established but is not available 
 BK1529.** in the current survey control section, the orthometric height
 BK1529.** is considered suspect.  Suspect heights are available in the
 BK1529.** superseded section only if requested.
 BK1529
 BK1529.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1529.GEOID18 height accuracy estimate available here.
 BK1529
 BK1529.Click photographs - Photos may exist for this station.
 BK1529
 BK1529.The dynamic height is computed by dividing the NAVD 88
 BK1529.geopotential number by the normal gravity value computed on the
 BK1529.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1529.degrees latitude (g = 980.6199 gals.).
 BK1529
 BK1529.The modeled gravity was interpolated from observed gravity values.
 BK1529
 BK1529;                    North         East    Units  Estimated Accuracy
 BK1529;SPC LA S     -   191,270.      827,140.      MT  (+/- 180 meters Scaled)
 BK1529
 BK1529_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP875424(NAD 83)
 BK1529
 BK1529                          SUPERSEDED SURVEY CONTROL
 BK1529
 BK1529.No superseded survey control is available for this station.
 BK1529
 BK1529_MARKER: DB = BENCH MARK DISK
 BK1529_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BK1529_STAMPING: A 214 1965
 BK1529_MARK LOGO: CGS
 BK1529_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK1529
 BK1529  HISTORY     - Date     Condition        Report By
 BK1529  HISTORY     - 1965     MONUMENTED       CGS
 BK1529  HISTORY     - 1981     GOOD             NGS
 BK1529  HISTORY     - 19990320 MARK NOT FOUND   USPSQD
 BK1529  HISTORY     - 20050629 MARK NOT FOUND   USPSQD
 BK1529
 BK1529                          STATION DESCRIPTION
 BK1529
 BK1529'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK1529'6.8 MI E FROM LAKE CHARLES.
 BK1529'ABOUT 0.7 MILE SOUTH ALONG BILBO STREET FROM THE SOUTHERN AND PACIFIC
 BK1529'RAILROAD STATION AT LAKE CHARLES, THENCE 2.8 MILES EAST ALONG U.S.
 BK1529'HIGHWAY 90 (BROAD STREET), THENCE 1.85 MILES EAST ALONG BROAD STREET,
 BK1529'THENCE 0.5 MILE EAST ALONG SWIFT PLANT ROAD, THENCE 0.95 MILE SOUTH
 BK1529'ALONG STATE ROAD 397, IN SECTION 6, T 10 S, R 7 W, 62 FEET EAST OF THE
 BK1529'CENTER LINE OF THE ROAD, 7 FEET EAST OF THE NORTHWEST CORNER OF A
 BK1529'WAREHOUSE BUILDING ON THE PROPERTY NOW OWNED BY MR. RAYMOND NATALI, 25
 BK1529'FEET SOUTH OF THE NORTHWEST CORNER OF A SHED, 1 FOOT NORTH OF THE
 BK1529'NORTH FACE OF THE WAREHOUSE, 2 FEET WEST OF THE WEST FACE OF THE
 BK1529'WAREHOUSE, 0.6 FOOT EAST OF A WOODEN WITNESS POST, ABOUT LEVEL WITH
 BK1529'THE ROAD, AND SET ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS
 BK1529'DRIVEN TO A DEPTH OF 40 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE
 BK1529'WHICH PROJECTS 4 INCHES.
 BK1529
 BK1529                          STATION RECOVERY (1981)
 BK1529
 BK1529'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1529'RECOVERED IN GOOD CONDITION.
 BK1529
 BK1529                          STATION RECOVERY (1999)
 BK1529
 BK1529'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK1529'MARK NOT FOUND.
 BK1529
 BK1529                          STATION RECOVERY (2005)
 BK1529
 BK1529'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK1529'
 BK1529'WAREHOUSE HAD BEEN ENLARGED AND ON  A CEMENT SLAB WHICH ENCOMPASSES
 BK1529'THE AREA WHERE THE MARK IS LOCATED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0430 ***********************************************************************
 AV0430  DESIGNATION -  A 215
 AV0430  PID         -  AV0430
 AV0430  STATE/COUNTY-  LA/CAMERON
 AV0430  COUNTRY     -  US
 AV0430  USGS QUAD   -  CREOLE (2018)
 AV0430
 AV0430                         *CURRENT SURVEY CONTROL
 AV0430  ______________________________________________________________________
 AV0430* NAD 83(1986) POSITION- 29 49 37.     (N) 093 06 39.     (W)   SCALED
 AV0430* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0430  **This station is located in a suspected subsidence area (see below).
 AV0430  ______________________________________________________________________
 AV0430  GEOID HEIGHT    -        -26.535 (meters)                     GEOID18
 AV0430
 AV0430.The horizontal coordinates were scaled from a map and have
 AV0430.an estimated accuracy of +/- 6 seconds.
 AV0430
 AV0430.** This station is in an area of known vertical motion.  Due to the
 AV0430.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0430.** determined the orthometric heights for marks in these suspect
 AV0430.** subsidence areas should be considered valid only at the epoch date
 AV0430.** associated with the orthometric height.  These heights must always
 AV0430.** be validated when used as control.  All previously superseded
 AV0430.** orthometric heights are now considered suspect and are available
 AV0430.** in the superseded section.  NGS does not recommend using suspect
 AV0430.** or superseded heights as control.
 AV0430
 AV0430.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0430.GEOID18 height accuracy estimate available here.
 AV0430
 AV0430.Click photographs - Photos may exist for this station.
 AV0430
 AV0430;                    North         East    Units  Estimated Accuracy
 AV0430;SPC LA S     -   148,420.      828,220.      MT  (+/- 180 meters Scaled)
 AV0430
 AV0430_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN892996(NAD 83)
 AV0430
 AV0430                          SUPERSEDED SURVEY CONTROL
 AV0430
 AV0430.No superseded survey control is available for this station.
 AV0430
 AV0430_MARKER: DB = BENCH MARK DISK
 AV0430_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AV0430_SP_SET: HEADWALL
 AV0430_STAMPING: A 215 1965
 AV0430_MARK LOGO: CGS
 AV0430_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0430+STABILITY: SURFACE MOTION
 AV0430
 AV0430  HISTORY     - Date     Condition        Report By
 AV0430  HISTORY     - 1965     MONUMENTED       CGS
 AV0430  HISTORY     - 1981     GOOD             NGS
 AV0430  HISTORY     - 1986     GOOD             NGS
 AV0430  HISTORY     - 20050115 MARK NOT FOUND   USPSQD
 AV0430
 AV0430                          STATION DESCRIPTION
 AV0430
 AV0430'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0430'0.8 MI N FROM CREOLE.
 AV0430'ABOUT 0.8 MILE NORTH ALONG STATE HIGHWAY 27 FROM THE POST OFFICE AT
 AV0430'CREOLE, IN SECTION 17, T 14 S, R 7 W, 25 FEET WEST OF THE CENTER LINE
 AV0430'OF THE HIGHWAY, SET IN THE TOP OF THE SOUTH END OF THE WEST HEADWALL
 AV0430'OF A 3-CHANNELLED CULVERT, ABOUT 100 YARDS SOUTH OF A LARGE BUTANE GAS
 AV0430'STORAGE TANK, 81 FEET SOUTHWEST OF AND ACROSS THE HIGHWAY FROM A POWER
 AV0430'POLE NUMBERED 297, AND ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY.
 AV0430
 AV0430                          STATION RECOVERY (1981)
 AV0430
 AV0430'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AV0430'RECOVERED IN GOOD CONDITION.
 AV0430
 AV0430                          STATION RECOVERY (1986)
 AV0430
 AV0430'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0430'RECOVERED IN GOOD CONDITION.
 AV0430
 AV0430                          STATION RECOVERY (2005)
 AV0430
 AV0430'RECOVERY NOTE BY US POWER SQUADRON 2005
 AV0430'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0524 ***********************************************************************
 BJ0524  DESIGNATION -  A 216
 BJ0524  PID         -  BJ0524
 BJ0524  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0524  COUNTRY     -  US
 BJ0524  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0524
 BJ0524                         *CURRENT SURVEY CONTROL
 BJ0524  ______________________________________________________________________
 BJ0524* NAD 83(1986) POSITION- 30 29 05.     (N) 091 11 11.     (W)   SCALED
 BJ0524* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0524  **This station is located in a suspected subsidence area (see below).
 BJ0524  ______________________________________________________________________
 BJ0524  GEOID HEIGHT    -        -27.058 (meters)                     GEOID18
 BJ0524  DYNAMIC HEIGHT  -         19.675 (meters)       64.55  (feet) COMP
 BJ0524  MODELED GRAVITY -    979,344.0   (mgal)                       NAVD 88
 BJ0524
 BJ0524.The horizontal coordinates were scaled from a map and have
 BJ0524.an estimated accuracy of +/- 6 seconds.
 BJ0524
 BJ0524.** This station is in an area of known vertical motion. If an
 BJ0524.** orthometric height was ever established but is not available 
 BJ0524.** in the current survey control section, the orthometric height
 BJ0524.** is considered suspect.  Suspect heights are available in the
 BJ0524.** superseded section only if requested.
 BJ0524
 BJ0524.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0524.GEOID18 height accuracy estimate available here.
 BJ0524
 BJ0524.Click photographs - Photos may exist for this station.
 BJ0524
 BJ0524.The dynamic height is computed by dividing the NAVD 88
 BJ0524.geopotential number by the normal gravity value computed on the
 BJ0524.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0524.degrees latitude (g = 980.6199 gals.).
 BJ0524
 BJ0524.The modeled gravity was interpolated from observed gravity values.
 BJ0524
 BJ0524;                    North         East    Units  Estimated Accuracy
 BJ0524;SPC LA S     -   220,010.    1,014,110.      MT  (+/- 180 meters Scaled)
 BJ0524
 BJ0524_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP740738(NAD 83)
 BJ0524
 BJ0524                          SUPERSEDED SURVEY CONTROL
 BJ0524
 BJ0524.No superseded survey control is available for this station.
 BJ0524
 BJ0524_MARKER: DB = BENCH MARK DISK
 BJ0524_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0524_SP_SET: ABUTMENT
 BJ0524_STAMPING: A 216 1965
 BJ0524_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0524
 BJ0524  HISTORY     - Date     Condition        Report By
 BJ0524  HISTORY     - 1965     MONUMENTED       CGS
 BJ0524  HISTORY     - 1976     GOOD             NGS
 BJ0524
 BJ0524                          STATION DESCRIPTION
 BJ0524
 BJ0524'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0524'0.05 MI S FROM NORTH BATON ROUGE.
 BJ0524'ABOUT 0.05 MILE OR 8 RAILS SOUTH OF THE YAZOO AND MISSISSIPPI VALLEY
 BJ0524'RAILROAD STATION AT NORTH BATON ROUGE, 14 FEET EAST OF THE EAST RAIL
 BJ0524'OF THE MAIN TRACK, 12 FEET NORTH OF THE CENTER LINE OF A PRIVATE
 BJ0524'UNDERPASS, SET IN THE TOP OF THE EAST END OF THE NORTH CONCRETE
 BJ0524'ABUTMENT OF THE UNDERPASS, 1 1/2 FEET SOUTHEAST OF A PIPE FENCE CORNER
 BJ0524'IN A WIRE MESH FENCE, 1 FOOT SOUTH OF THE WIRE MESH FENCE, AND ABOUT 6
 BJ0524'INCHES BELOW THE LEVEL OF THE TRACK.
 BJ0524
 BJ0524                          STATION RECOVERY (1976)
 BJ0524
 BJ0524'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0524'2.45 MILES NORTH ALONG THE ILLINOIS CENTRAL RAILROAD LINE FROM THE
 BJ0524'WEST END OF FLORIDA BOULEVARD AT BATON ROUGE, 0.05 MILE SOUTH OF
 BJ0524'THE RAILROAD YARD OFFICE BUILDING, 59.2 FT SOUTH OF THE SOUTHWEST
 BJ0524'CORNER OF THE TRAIN MASTERS OFFICE BUILDING, 14.1 FT EAST OF THE
 BJ0524'EAST RAIL OF THE MAIN TRACK, SET IN TOP OF THE EAST END OF THE
 BJ0524'NORTH CONCRETE ABUTMENT OF A PRIVATE CONCRETE UNDERPASS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0778 ***********************************************************************
 BJ0778  DESIGNATION -  A 217
 BJ0778  PID         -  BJ0778
 BJ0778  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0778  COUNTRY     -  US
 BJ0778  USGS QUAD   -  LOBDELL (2018)
 BJ0778
 BJ0778                         *CURRENT SURVEY CONTROL
 BJ0778  ______________________________________________________________________
 BJ0778* NAD 83(1986) POSITION- 30 27 39.     (N) 091 16 47.     (W)   SCALED
 BJ0778* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0778  **This station is located in a suspected subsidence area (see below).
 BJ0778  ______________________________________________________________________
 BJ0778  GEOID HEIGHT    -        -27.097 (meters)                     GEOID18
 BJ0778  DYNAMIC HEIGHT  -          4.995 (meters)       16.39  (feet) COMP
 BJ0778  MODELED GRAVITY -    979,340.8   (mgal)                       NAVD 88
 BJ0778
 BJ0778.The horizontal coordinates were scaled from a map and have
 BJ0778.an estimated accuracy of +/- 6 seconds.
 BJ0778
 BJ0778.** This station is in an area of known vertical motion. If an
 BJ0778.** orthometric height was ever established but is not available 
 BJ0778.** in the current survey control section, the orthometric height
 BJ0778.** is considered suspect.  Suspect heights are available in the
 BJ0778.** superseded section only if requested.
 BJ0778
 BJ0778.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0778.GEOID18 height accuracy estimate available here.
 BJ0778
 BJ0778.Click photographs - Photos may exist for this station.
 BJ0778
 BJ0778.The dynamic height is computed by dividing the NAVD 88
 BJ0778.geopotential number by the normal gravity value computed on the
 BJ0778.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0778.degrees latitude (g = 980.6199 gals.).
 BJ0778
 BJ0778.The modeled gravity was interpolated from observed gravity values.
 BJ0778
 BJ0778;                    North         East    Units  Estimated Accuracy
 BJ0778;SPC LA S     -   217,350.    1,005,150.      MT  (+/- 180 meters Scaled)
 BJ0778
 BJ0778_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP651711(NAD 83)
 BJ0778
 BJ0778                          SUPERSEDED SURVEY CONTROL
 BJ0778
 BJ0778.No superseded survey control is available for this station.
 BJ0778
 BJ0778_MARKER: DB = BENCH MARK DISK
 BJ0778_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0778_STAMPING: A 217 1965
 BJ0778_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0778+STABILITY: SURFACE MOTION
 BJ0778
 BJ0778  HISTORY     - Date     Condition        Report By
 BJ0778  HISTORY     - 1965     MONUMENTED       CGS
 BJ0778  HISTORY     - 1976     GOOD             NGS
 BJ0778
 BJ0778                          STATION DESCRIPTION
 BJ0778
 BJ0778'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0778'4.95 MI NW FROM PORT ALLEN.
 BJ0778'ABOUT 3.95 MILES NORTHWEST ALONG STATE HIGHWAY 76 FROM THE POST OFFICE
 BJ0778'AT PORT ALLEN, THENCE 1.0 MILE WEST ALONG A GRAVELED ROAD, IN
 BJ0778'FRACTIONAL SECTION 18, T 7 S, R 12 E, 211 FEET WEST OF THE CENTER OF A
 BJ0778'ROAD INTERSECTION, 116 FEET EAST OF AND ACROSS THE ROAD FROM A POWER
 BJ0778'POLE NUMBERED 100, 16 FEET SOUTH OF THE CENTER LINE OF A PRIVATE
 BJ0778'GRAVELED ROAD LEADING WEST, 2.0 FEET SOUTHEAST OF A FENCE CORNER POST,
 BJ0778'2.0 FEET SOUTH OF A CREOSOTED WITNESS POST, ABOUT LEVEL WITH THE ROAD,
 BJ0778'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 7 INCHES. NOTE-- THIS
 BJ0778'MARK IS 0.4 MILE EAST OF AN OLD RAILROAD GRADE LEADING WEST.
 BJ0778
 BJ0778                          STATION RECOVERY (1976)
 BJ0778
 BJ0778'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0778'3.9 MILES WEST ALONG STATE HIGHWAY 76 FROM THE POST OFFICE, THENCE
 BJ0778'1.0 MILE WEST ALONG AN ASPHALT ROAD, 212 FT WEST OF THE CENTER OF THE
 BJ0778'JUNCTION OF A NORTH-SOUTH ASPHALT ROAD, 20 FT SOUTH OF THE CENTER
 BJ0778'LINE OF THE ROAD, 164 FT EAST SOUTHEAST ACROSS THE ROAD FROM
 BJ0778'A POWER LINE POLE WITH A TRANSFORMER, 2 FT SOUTHEAST OF A FENCE
 BJ0778'CORNER, 28 FT EAST OF THE CENTER LINE OF A FIELD ENTRANCE ROAD
 BJ0778'LEADING SOUTH
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0365 ***********************************************************************
 BJ0365  DESIGNATION -  A 218
 BJ0365  PID         -  BJ0365
 BJ0365  STATE/COUNTY-  LA/ST MARTIN
 BJ0365  COUNTRY     -  US
 BJ0365  USGS QUAD   -  CECILIA (2018)
 BJ0365
 BJ0365                         *CURRENT SURVEY CONTROL
 BJ0365  ______________________________________________________________________
 BJ0365* NAD 83(1986) POSITION- 30 19 39.     (N) 091 47 19.     (W)   SCALED
 BJ0365* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0365  **This station is located in a suspected subsidence area (see below).
 BJ0365  ______________________________________________________________________
 BJ0365  GEOID HEIGHT    -        -27.192 (meters)                     GEOID18
 BJ0365
 BJ0365.The horizontal coordinates were scaled from a map and have
 BJ0365.an estimated accuracy of +/- 6 seconds.
 BJ0365
 BJ0365.** This station is in an area of known vertical motion.  Due to the
 BJ0365.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0365.** determined the orthometric heights for marks in these suspect
 BJ0365.** subsidence areas should be considered valid only at the epoch date
 BJ0365.** associated with the orthometric height.  These heights must always
 BJ0365.** be validated when used as control.  All previously superseded
 BJ0365.** orthometric heights are now considered suspect and are available
 BJ0365.** in the superseded section.  NGS does not recommend using suspect
 BJ0365.** or superseded heights as control.
 BJ0365
 BJ0365.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0365.GEOID18 height accuracy estimate available here.
 BJ0365
 BJ0365.Click photographs - Photos may exist for this station.
 BJ0365
 BJ0365;                    North         East    Units  Estimated Accuracy
 BJ0365;SPC LA S     -   202,660.      956,220.      MT  (+/- 180 meters Scaled)
 BJ0365
 BJ0365_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP164556(NAD 83)
 BJ0365
 BJ0365                          SUPERSEDED SURVEY CONTROL
 BJ0365
 BJ0365.No superseded survey control is available for this station.
 BJ0365
 BJ0365_MARKER: DB = BENCH MARK DISK
 BJ0365_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0365_STAMPING: A 218 1965
 BJ0365_MARK LOGO: CGS
 BJ0365_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0365
 BJ0365  HISTORY     - Date     Condition        Report By
 BJ0365  HISTORY     - 1965     MONUMENTED       CGS
 BJ0365  HISTORY     - 1976     GOOD             NGS
 BJ0365  HISTORY     - 1982     GOOD             NGS
 BJ0365  HISTORY     - 20010730 MARK NOT FOUND   NGS
 BJ0365
 BJ0365                          STATION DESCRIPTION
 BJ0365
 BJ0365'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0365'1.0 MI N FROM HENDERSON.
 BJ0365'ABOUT 1.0 MILE NORTH ALONG A GRAVELED ROAD ON THE TOP OF A LEVEE FROM
 BJ0365'THE STATE HIGHWAY 352 BRIDGE OVER BAYOU PORTAGE AT HENDERSON, IN
 BJ0365'FRACTIONAL SECTION 30, T 8 S, R 7 E, 54 FEET EAST OF THE CENTER LINE
 BJ0365'OF THE ROAD, ON THE EAST SLOPE OF THE LEVEE, 113 FEET NORTHWEST OF A
 BJ0365'POWER POLE, 148 FEET SOUTHWEST OF A POWER POLE, 1 1/2 FEET SOUTH OF A
 BJ0365'FENCE, 1.0 FOOT NORTH OF A CREOSOTED WITNESS POST, ABOUT 7 FEET BELOW
 BJ0365'THE TOP OF THE LEVEE, AND ON THE TOP OF A 5/8-INCH COPPER COATED ROD
 BJ0365'THAT IS DRIVEN TO A DEPTH OF 80 FEET AND IS ENCASED IN A 5-INCH CAST
 BJ0365'IRON PIPE WHICH PROJECTS 6 INCHES.
 BJ0365
 BJ0365                          STATION RECOVERY (1976)
 BJ0365
 BJ0365'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0365'0.25 MILE NORTH ALONG THE TOP OF THE WEST ATCHAFALAYA BASIN PROTECTION
 BJ0365'LEVEE FROM THE EAST BOUND LANES OF THE INTERSTATE 10 OVERPASS AT
 BJ0365'HENDERSON, AT AN EAST-WEST FENCE LINE, 55 FT. EAST OF THE CENTER LINE
 BJ0365'OF THE LEVEE ROAD AT A CATTLE GUARD, 113 FT. NORTHWEST OF A POWER
 BJ0365'POLE, 148 FT. SOUTHWEST OF A POWER POLE, 1.0 FT. SOUTH OF A FENCE LINE
 BJ0365
 BJ0365                          STATION RECOVERY (1982)
 BJ0365
 BJ0365'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ0365'RECOVERED IN GOOD CONDITION.
 BJ0365
 BJ0365                          STATION RECOVERY (2001)
 BJ0365
 BJ0365'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ0365'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0378 ***********************************************************************
 BJ0378  DESIGNATION -  A 219
 BJ0378  PID         -  BJ0378
 BJ0378  STATE/COUNTY-  LA/ST MARTIN
 BJ0378  COUNTRY     -  US
 BJ0378  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ0378
 BJ0378                         *CURRENT SURVEY CONTROL
 BJ0378  ______________________________________________________________________
 BJ0378* NAD 83(1986) POSITION- 30 16 46.     (N) 091 43 46.     (W)   SCALED
 BJ0378* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0378  **This station is located in a suspected subsidence area (see below).
 BJ0378  ______________________________________________________________________
 BJ0378  GEOID HEIGHT    -        -27.133 (meters)                     GEOID18
 BJ0378
 BJ0378.The horizontal coordinates were scaled from a map and have
 BJ0378.an estimated accuracy of +/- 6 seconds.
 BJ0378
 BJ0378.** This station is in an area of known vertical motion.  Due to the
 BJ0378.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0378.** determined the orthometric heights for marks in these suspect
 BJ0378.** subsidence areas should be considered valid only at the epoch date
 BJ0378.** associated with the orthometric height.  These heights must always
 BJ0378.** be validated when used as control.  All previously superseded
 BJ0378.** orthometric heights are now considered suspect and are available
 BJ0378.** in the superseded section.  NGS does not recommend using suspect
 BJ0378.** or superseded heights as control.
 BJ0378
 BJ0378.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0378.GEOID18 height accuracy estimate available here.
 BJ0378
 BJ0378.Click photographs - Photos may exist for this station.
 BJ0378
 BJ0378;                    North         East    Units  Estimated Accuracy
 BJ0378;SPC LA S     -   197,310.      961,890.      MT  (+/- 180 meters Scaled)
 BJ0378
 BJ0378_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP222504(NAD 83)
 BJ0378
 BJ0378                          SUPERSEDED SURVEY CONTROL
 BJ0378
 BJ0378.No superseded survey control is available for this station.
 BJ0378
 BJ0378_MARKER: DB = BENCH MARK DISK
 BJ0378_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0378_STAMPING: A 219 1965
 BJ0378_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0378+STABILITY: SURFACE MOTION
 BJ0378
 BJ0378  HISTORY     - Date     Condition        Report By
 BJ0378  HISTORY     - 1965     MONUMENTED       CGS
 BJ0378  HISTORY     - 1966     GOOD             CGS
 BJ0378  HISTORY     - 1976     GOOD             NGS
 BJ0378
 BJ0378                          STATION DESCRIPTION
 BJ0378
 BJ0378'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0378'3.3 MI W FROM BUTTE LA ROSE.
 BJ0378'ABOUT 3.3 MILES WEST ALONG A PAVED ROAD FROM THE BOAT LANDING AT BUTTE
 BJ0378'LA ROSE, IN SECTION 11, T 9 S, R 7 E, 32 FEET NORTHEAST OF THE CENTER
 BJ0378'LINE OF THE ROAD, 71 FEET SOUTHEAST OF THE CENTER LINE OF A PRIVATE
 BJ0378'DRIVEWAY, 96 FEET SOUTHEAST OF POWER POLE NUMBER 2100 WHICH BEARS A
 BJ0378'TRANSFORMER, 2 1/2 FEET WEST OF A CORNER FENCE POST IN A YARD FENCE, 1
 BJ0378'1/2 FEET SOUTHWEST OF A FENCE, 1.8 FEET NORTHWEST OF A CREOSOTED
 BJ0378'WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL OF THE ROAD, AND SET IN THE
 BJ0378'TOP OF A CONCRETE POST ABOUT LEVEL WITH THE GROUND.
 BJ0378
 BJ0378                          STATION RECOVERY (1966)
 BJ0378
 BJ0378'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BJ0378'RECOVERED IN GOOD CONDITION.
 BJ0378
 BJ0378                          STATION RECOVERY (1976)
 BJ0378
 BJ0378'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0378'3.3 MILES WEST ALONG A PAVED ROAD FROM THE BOAT LANDING AT BUTTE LA
 BJ0378'ROSE, 32 FT NORTHEAST OF THE CENTER LINE OF THE ROAD, 72 FT SOUTHEAST
 BJ0378'OF THE CENTER LINE OF A PRIVATE DRIVEWAY, 96 FT SOUTHEAST OF POWER
 BJ0378'POLE 29/27/41-2/100 WITH A TRANSFORMER, 1.5 FT SOUTHWEST OF A FENCE
 BJ0378'2.5 FT NORTHWEST OF THE SOUTH FENCE CORNER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1344 ***********************************************************************
 AU1344  DESIGNATION -  A 220
 AU1344  PID         -  AU1344
 AU1344  STATE/COUNTY-  LA/LAFOURCHE
 AU1344  COUNTRY     -  US
 AU1344  USGS QUAD   -  LOCKPORT (2018)
 AU1344
 AU1344                         *CURRENT SURVEY CONTROL
 AU1344  ______________________________________________________________________
 AU1344* NAD 83(1986) POSITION- 29 43 46.     (N) 090 35 56.     (W)   SCALED
 AU1344* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1344  **This station is located in a suspected subsidence area (see below).
 AU1344  ______________________________________________________________________
 AU1344  GEOID HEIGHT    -        -25.471 (meters)                     GEOID18
 AU1344
 AU1344.The horizontal coordinates were scaled from a map and have
 AU1344.an estimated accuracy of +/- 6 seconds.
 AU1344
 AU1344.** This station is in an area of known vertical motion.  Due to the
 AU1344.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1344.** determined the orthometric heights for marks in these suspect
 AU1344.** subsidence areas should be considered valid only at the epoch date
 AU1344.** associated with the orthometric height.  These heights must always
 AU1344.** be validated when used as control.  All previously superseded
 AU1344.** orthometric heights are now considered suspect and are available
 AU1344.** in the superseded section.  NGS does not recommend using suspect
 AU1344.** or superseded heights as control.
 AU1344
 AU1344.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1344.GEOID18 height accuracy estimate available here.
 AU1344
 AU1344.Click photographs - Photos may exist for this station.
 AU1344
 AU1344;                    North         East    Units  Estimated Accuracy
 AU1344;SPC LA S     -   136,510.    1,071,050.      MT  (+/- 180 meters Scaled)
 AU1344
 AU1344_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN322912(NAD 83)
 AU1344
 AU1344                          SUPERSEDED SURVEY CONTROL
 AU1344
 AU1344.No superseded survey control is available for this station.
 AU1344
 AU1344_MARKER: DB = BENCH MARK DISK
 AU1344_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU1344_SP_SET: BUILDING
 AU1344_STAMPING: A 220 1965
 AU1344_MARK LOGO: CGS
 AU1344_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1344_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1344_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1344+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 AU1344
 AU1344  HISTORY     - Date     Condition        Report By
 AU1344  HISTORY     - 1965     MONUMENTED       CGS
 AU1344  HISTORY     - 1978     GOOD             LADTD
 AU1344  HISTORY     - 1981     GOOD             NGS
 AU1344  HISTORY     - 1982     GOOD             NGS
 AU1344  HISTORY     - 19930303 GOOD             NGS
 AU1344  HISTORY     - 19941024 GOOD             NGS
 AU1344
 AU1344                          STATION DESCRIPTION
 AU1344
 AU1344'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1344'IN RACELAND.
 AU1344'AT RACELAND, IN FRACTIONAL SECTION 28, T 15 S, R 18 E, AT THE SOUTH
 AU1344'CORNER OF THE POST OFFICE, 0.15 MILE NORTH OF A BRIDGE OVER THE
 AU1344'LAFOURCHE BAYOU, 24 FEET NORTHWEST OF THE CENTER LINE OF A NEW ASPHALT
 AU1344'STREET, 3.3 FEET NORTHWEST OF THE SOUTH CORNER OF A BUILDING, ABOUT 1
 AU1344'1/2 FEET ABOVE THE LEVEL OF THE GROUND, SET VERTICALLY IN THE
 AU1344'SOUTHWEST FACE OF THE CONCRETE FOUNDATION.
 AU1344
 AU1344                          STATION RECOVERY (1978)
 AU1344
 AU1344'RECOVERY NOTE BY LA TRANSP AND DEV 1978
 AU1344'AT RACELAND, IN FRACTIONAL SECTION 28, T 15 S, R 18 E AT THE SOUTH
 AU1344'CORNER OF THE POST OFFICE, 0.15 MILE NORTH OF A BRIDGE OVER THE
 AU1344'LAFOURCHE BAYOU, 24 FEET NORTHWEST OF THE CENTER LINE OF RACELAND
 AU1344'ST., 3.3 FEET NORTHWEST OF THE SOUTH CORNER OF THE POST OFFICE
 AU1344'BUILDING, ABOUT 1 1/2 FEET ABOVE THE LEVEL OF THE GROUND, SET
 AU1344'VERTICALLY IN THE SOUTHWEST FACE OF THE CONCRETE FOUNDATION.
 AU1344
 AU1344                          STATION RECOVERY (1981)
 AU1344
 AU1344'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AU1344'RECOVERED IN GOOD CONDITION.
 AU1344
 AU1344                          STATION RECOVERY (1982)
 AU1344
 AU1344'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1344'RECOVERED IN GOOD CONDITION.
 AU1344
 AU1344                          STATION RECOVERY (1993)
 AU1344
 AU1344'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1344'IN RACELAND, AT THE INTERSECTION OF RACELAND AND TEXAS STREETS, SET
 AU1344'VERTICALLY IN THE SOUTHWEST FACE OF THE U.S. POST OFFICE, 36.6 M
 AU1344'(120.1 FT) NORTHEAST OF THE CENTER OF TEXAS STREET, 28.7 M (94.2 FT)
 AU1344'SOUTHWEST OF THE EXTENDED CENTER OF MISSISSIPPI STREET, 14.0 M (45.9
 AU1344'FT) SOUTHWEST OF THE CENTER OF THE ENTRANCE DOOR OF THE BUILDING, 7.0
 AU1344'M (23.0 FT) NORTHWEST OF THE CENTER OF RACELAND STREET, 1.0 M (3.3
 AU1344'FT) NORTHWEST OF THE SOUTHWEST CORNER OF THE BUILDING, AND 0.4 M (1.3
 AU1344'FT) ABOVE THE GROUND SURFACE.
 AU1344
 AU1344                          STATION RECOVERY (1994)
 AU1344
 AU1344'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU1344'IN RACELAND, AT THE INTERSECTION OF RACELAND AND TEXAS STREETS, SET
 AU1344'VERTICALLY IN THE SOUTHWEST FACE OF THE POST OFFICE, 36.6 M (120.1 FT)
 AU1344'NORTHEAST OF THE CENTER OF TEXAS STREET, 28.7 M (94.2 FT) SOUTHWEST OF
 AU1344'THE EXTENDED CENTER OF MISSISSIPPI STREET, 14.0 M (45.9 FT) SOUTHWEST
 AU1344'OF THE CENTER OF THE ENTRANCE TO THE BUILDING, 2.0 M (6.6 FT)
 AU1344'NORTHWEST OF THE CENTER OF RACELAND STREET, 1.0 M (3.3 FT) NORTHWEST
 AU1344'OF THE SOUTHWEST CORNER OF THE BUILDING, AND 0.4 M (1.3 FT) ABOVE THE
 AU1344'GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1233 ***********************************************************************
 AU1233  DESIGNATION -  A 221
 AU1233  PID         -  AU1233
 AU1233  STATE/COUNTY-  LA/LAFOURCHE
 AU1233  COUNTRY     -  US
 AU1233  USGS QUAD   -  MINK BAYOU (2018)
 AU1233
 AU1233                         *CURRENT SURVEY CONTROL
 AU1233  ______________________________________________________________________
 AU1233* NAD 83(1992) POSITION- 29 19 18.75831(N) 090 14 23.14466(W)   NO CHECK
 AU1233* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1233  **This station is located in a suspected subsidence area (see below).
 AU1233  ______________________________________________________________________
 AU1233  GEOID HEIGHT    -        -24.248 (meters)                     GEOID18
 AU1233  LAPLACE CORR    -          0.97  (seconds)                    DEFLEC18
 AU1233  HORZ ORDER      -  THIRD
 AU1233
 AU1233.The horizontal coordinates were established by classical geodetic methods
 AU1233.and adjusted by the National Geodetic Survey in January 1993.
 AU1233
 AU1233.No horizontal observational check was made to the station.
 AU1233
 AU1233.** This station is in an area of known vertical motion. If an
 AU1233.** orthometric height was ever established but is not available 
 AU1233.** in the current survey control section, the orthometric height
 AU1233.** is considered suspect.  Suspect heights are available in the
 AU1233.** superseded section only if requested.
 AU1233
 AU1233.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1233.GEOID18 height accuracy estimate available here.
 AU1233
 AU1233.Click photographs - Photos may exist for this station.
 AU1233
 AU1233.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1233
 AU1233. The following values were computed from the NAD 83(1992) position.
 AU1233
 AU1233;                    North         East     Units Scale Factor Converg.
 AU1233;SPC LA S     -    91,609.413 1,106,222.466   MT  0.99999544   +0 32 48.5
 AU1233;SPC LA S     -   300,555.22  3,629,331.54   sFT  0.99999544   +0 32 48.5
 AU1233;UTM  15      - 3,246,811.384   768,064.166   MT  1.00048678   +1 21 09.1
 AU1233
 AU1233!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1233!SPC LA S     -   1.00000374  x   0.99999544  =   0.99999918
 AU1233!UTM  15      -   1.00000374  x   1.00048678  =   1.00049052
 AU1233
 AU1233_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN6806446811(NAD 83)
 AU1233
 AU1233                          SUPERSEDED SURVEY CONTROL
 AU1233
 AU1233  NAD 83(1986)-  29 19 18.77371(N)    090 14 23.15388(W) AD(       ) 3
 AU1233
 AU1233.Superseded values are not recommended for survey control.
 AU1233
 AU1233.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1233.See file dsdata.pdf to determine how the superseded data were derived.
 AU1233
 AU1233_MARKER: DB = BENCH MARK DISK
 AU1233_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1233_STAMPING: A 221 1965
 AU1233_MARK LOGO: CGS
 AU1233_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1233+STABILITY: SURFACE MOTION
 AU1233_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1233+SATELLITE: SATELLITE OBSERVATIONS - March 25, 2003
 AU1233
 AU1233  HISTORY     - Date     Condition        Report By
 AU1233  HISTORY     - 1965     MONUMENTED       CGS
 AU1233  HISTORY     - 1979     GOOD             NGS
 AU1233  HISTORY     - 1982     MARK NOT FOUND   NGS
 AU1233  HISTORY     - 20030325 GOOD             LADTD
 AU1233
 AU1233                          STATION DESCRIPTION
 AU1233
 AU1233'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1233'4.95 MI S FROM GOLDEN MEADOW.
 AU1233'4.95 MILES SOUTH ALONG STATE HIGHWAY 1 FROM THE GOLDEN MEADOW HIGH
 AU1233'SCHOOL AT GOLDEN MEADOW, IN FRACTIONAL SECTION 28, T 20 S, R 22 E, 0.5
 AU1233'MILE SOUTH OF THE UNITED GAS LINE PASSING UNDER THE HIGHWAY, 52 FEET
 AU1233'WEST OF THE CENTER LINE OF THE HIGHWAY, 13 1/2 FEET WEST OF A
 AU1233'TELEPHONE POLE, 11.3 FEET EAST OF A 15-INCH GUM TREE BEARING A
 AU1233'TRIANGULAR BLAZE ON THE EAST SIDE, 1.4 FEET WEST OF A WOODEN WITNESS
 AU1233'POST, ABOUT 1 1/2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE
 AU1233'TOP OF A CONCRETE POST PROJECTING 10 INCHES.
 AU1233
 AU1233                          STATION RECOVERY (1979)
 AU1233
 AU1233'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 AU1233'THIS BENCH MARK WAS TIED TO TRIANGULATION ICE 1934,BEING 192.70 FEET
 AU1233'WEST OF TRIANGULATION STATION MARK ICE 1934.
 AU1233
 AU1233                          STATION RECOVERY (1982)
 AU1233
 AU1233'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1233'AT THIS DATE THE TELEPHONE POLE AND GUM TREE HAVE BEEN
 AU1233'REMOVED AND THERE IS VERY DENSE UNDERGROWTH.
 AU1233
 AU1233                          STATION RECOVERY (2003)
 AU1233
 AU1233'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 AU1233'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1441 ***********************************************************************
 AU1441  DESIGNATION -  A 222
 AU1441  PID         -  AU1441
 AU1441  STATE/COUNTY-  LA/TERREBONNE
 AU1441  COUNTRY     -  US
 AU1441  USGS QUAD   -  HOUMA (2018)
 AU1441
 AU1441                         *CURRENT SURVEY CONTROL
 AU1441  ______________________________________________________________________
 AU1441* NAD 83(1986) POSITION- 29 35 29.     (N) 090 40 44.     (W)   SCALED
 AU1441* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1441  **This station is located in a suspected subsidence area (see below).
 AU1441  ______________________________________________________________________
 AU1441  GEOID HEIGHT    -        -25.149 (meters)                     GEOID18
 AU1441
 AU1441.The horizontal coordinates were scaled from a map and have
 AU1441.an estimated accuracy of +/- 6 seconds.
 AU1441
 AU1441.** This station is in an area of known vertical motion.  Due to the
 AU1441.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1441.** determined the orthometric heights for marks in these suspect
 AU1441.** subsidence areas should be considered valid only at the epoch date
 AU1441.** associated with the orthometric height.  These heights must always
 AU1441.** be validated when used as control.  All previously superseded
 AU1441.** orthometric heights are now considered suspect and are available
 AU1441.** in the superseded section.  NGS does not recommend using suspect
 AU1441.** or superseded heights as control.
 AU1441
 AU1441.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1441.GEOID18 height accuracy estimate available here.
 AU1441
 AU1441.Click photographs - Photos may exist for this station.
 AU1441
 AU1441;                    North         East    Units  Estimated Accuracy
 AU1441;SPC LA S     -   121,160.    1,063,400.      MT  (+/- 180 meters Scaled)
 AU1441
 AU1441_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN248757(NAD 83)
 AU1441
 AU1441                          SUPERSEDED SURVEY CONTROL
 AU1441
 AU1441.No superseded survey control is available for this station.
 AU1441
 AU1441_MARKER: DB = BENCH MARK DISK
 AU1441_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU1441_SP_SET: DRAWBRIDGE ABUTMENT
 AU1441_STAMPING: A 222 1965
 AU1441_MARK LOGO: CGS
 AU1441_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU1441_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1441_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1441+SATELLITE: SATELLITE OBSERVATIONS - June 21, 2004
 AU1441
 AU1441  HISTORY     - Date     Condition        Report By
 AU1441  HISTORY     - 1965     MONUMENTED       CGS
 AU1441  HISTORY     - 1979     GOOD             LADTD
 AU1441  HISTORY     - 19930609 GOOD             LADTD
 AU1441  HISTORY     - 20040621 GOOD             DEWDAV
 AU1441
 AU1441                          STATION DESCRIPTION
 AU1441
 AU1441'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1441'2.8 MI E FROM HOUMA.
 AU1441'2.8 MILES EAST ALONG STATE HIGHWAY 24 FROM THE POST OFFICE AT HOUMA,
 AU1441'IN FRACTIONAL SECTION 9, T 17 S, R 17 E, 47 FEET NORTHEAST OF THE
 AU1441'CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE NORTHWEST END OF THE
 AU1441'SOUTHWEST CONCRETE ABUTMENT OF THE BRIDGE OVER BAYOU TERREBONNE, 22
 AU1441'FEET NORTH WEST OF THE CENTER LINE OF PROSPECT STREET, ABOUT LEVEL
 AU1441'WITH THE HIGHWAY.
 AU1441
 AU1441                          STATION RECOVERY (1979)
 AU1441
 AU1441'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 AU1441'RECOVERED IN GOOD CONDITION.
 AU1441
 AU1441                          STATION RECOVERY (1993)
 AU1441
 AU1441'RECOVERY NOTE BY LA TRANSP AND DEV 1993
 AU1441'THE STATION IS LOCATED IN THE SOUTHERN PART OF HOUMA AT THE JUNCTION
 AU1441'OF STATE HIGHWAYS 24 AND 3087.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 AU1441'TRANSPORTATION AND DEVELOPMENT.  TO REACH THE STATION FROM THE POST
 AU1441'OFFICE IN HOUMA, GO EAST FOR 2.8 MI (4.5 KM) ON HIGHWAY 24 TO THE
 AU1441'STATION ON THE LEFT SET IN THE TOP OF THE NORTHWEST END OF THE
 AU1441'SOUTHWEST CONCRETE ABUTMENT OF A BRIDGE OVER BAYOU TERREBONNE.  THE
 AU1441'STATION IS 47.0 FT (14.3 M) NORTHEAST FROM THE CENTER OF HIGHWAY 24,
 AU1441'22.0 FT (6.7 M) NORTHWEST FROM THE CENTER OF HIGHWAY 3087, FLUSH WITH
 AU1441'THE SURFACE OF THE ABUTMENT AND ABOUT LEVEL WITH THE HIGHWAY.
 AU1441
 AU1441                          STATION RECOVERY (2004)
 AU1441
 AU1441'RECOVERY NOTE BY DEWBERRY DAVIS 2004 (KEC)
 AU1441'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0094 ***********************************************************************
 AV0094  DESIGNATION -  A 223
 AV0094  PID         -  AV0094
 AV0094  STATE/COUNTY-  LA/VERMILION
 AV0094  COUNTRY     -  US
 AV0094  USGS QUAD   -  PECAN ISLAND (2018)
 AV0094
 AV0094                         *CURRENT SURVEY CONTROL
 AV0094  ______________________________________________________________________
 AV0094* NAD 83(1986) POSITION- 29 37 48.     (N) 092 22 44.     (W)   SCALED
 AV0094* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0094  **This station is located in a suspected subsidence area (see below).
 AV0094  ______________________________________________________________________
 AV0094  GEOID HEIGHT    -        -25.597 (meters)                     GEOID18
 AV0094
 AV0094.The horizontal coordinates were scaled from a map and have
 AV0094.an estimated accuracy of +/- 6 seconds.
 AV0094
 AV0094.** This station is in an area of known vertical motion. If an
 AV0094.** orthometric height was ever established but is not available 
 AV0094.** in the current survey control section, the orthometric height
 AV0094.** is considered suspect.  Suspect heights are available in the
 AV0094.** superseded section only if requested.
 AV0094
 AV0094.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0094.GEOID18 height accuracy estimate available here.
 AV0094
 AV0094.Click photographs - Photos may exist for this station.
 AV0094
 AV0094;                    North         East    Units  Estimated Accuracy
 AV0094;SPC LA S     -   125,720.      898,750.      MT  (+/- 180 meters Scaled)
 AV0094
 AV0094_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN601779(NAD 83)
 AV0094
 AV0094                          SUPERSEDED SURVEY CONTROL
 AV0094
 AV0094.No superseded survey control is available for this station.
 AV0094
 AV0094_MARKER: DB = BENCH MARK DISK
 AV0094_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0094_STAMPING: A 223 1965
 AV0094_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0094+STABILITY: SURFACE MOTION
 AV0094
 AV0094  HISTORY     - Date     Condition        Report By
 AV0094  HISTORY     - 1965     MONUMENTED       CGS
 AV0094  HISTORY     - 1977     MARK NOT FOUND   USGS
 AV0094  HISTORY     - 1986     MARK NOT FOUND   NGS
 AV0094
 AV0094                          STATION DESCRIPTION
 AV0094
 AV0094'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0094'4.85 MI ESE FROM PECAN ISLAND.
 AV0094'ABOUT 0.6 MILE EAST ALONG STATE HIGHWAY 82 FROM THE SCHOOL HOUSE AT
 AV0094'PECAN ISLAND, THENCE 0.1 MILE SOUTH ALONG A SHELLED ROAD, THENCE 4.15
 AV0094'MILES EAST-SOUTHEAST ALONG FRONT RIDGE ROAD, OR ABOUT 3.15 MILES ALONG
 AV0094'STATE HIGHWAY 82 FROM THE SCHOOL HOUSE AT PECAN ISLAND, THENCE 1.8
 AV0094'MILES SOUTH ALONG A SHELLED ROAD, ON THE PROPERTY OF MR. AVERY CHOATE,
 AV0094'226 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF MR. CHOATES HOUSE, 78
 AV0094'FEET SOUTHWEST OF THE CENTER LINE OF FRONT RIDGE ROAD, 104 FEET EAST
 AV0094'OF THE EXTENDED CENTER LINE OF THE SHELL ROAD, 151 FEET SOUTHEAST OF
 AV0094'THE CENTER OF THE INTERSECTION OF THE SHELL ROAD AND FRONT RIDGE ROAD,
 AV0094'9 FEET NORTHWEST OF A TELEPHONE POLE 1.8 FEET NORTHEAST OF A WOODEN
 AV0094'WITNESS POST, 1 FOOT NORTHEAST OF A FENCE, ABOUT LEVEL WITH THE ROAD,
 AV0094'AND SET IN THE TOP OF A CONCRETE POST WHICH IS FLUSH WITH THE GROUND.
 AV0094
 AV0094                          STATION RECOVERY (1977)
 AV0094
 AV0094'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 AV0094'MARK NOT FOUND.
 AV0094
 AV0094                          STATION RECOVERY (1986)
 AV0094
 AV0094'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0094'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0272 ***********************************************************************
 BK0272  DESIGNATION -  A 224
 BK0272  PID         -  BK0272
 BK0272  STATE/COUNTY-  LA/ACADIA
 BK0272  COUNTRY     -  US
 BK0272  USGS QUAD   -  CROWLEY WEST (2018)
 BK0272
 BK0272                         *CURRENT SURVEY CONTROL
 BK0272  ______________________________________________________________________
 BK0272* NAD 83(1992) POSITION- 30 09 55.57781(N) 092 28 54.32076(W)   ADJUSTED
 BK0272* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0272  **This station is located in a suspected subsidence area (see below).
 BK0272  ______________________________________________________________________
 BK0272  GEOID HEIGHT    -        -27.137 (meters)                     GEOID18
 BK0272  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 BK0272  HORZ ORDER      -  SECOND
 BK0272
 BK0272.This mark is at Crowley/le Gros Mem Airport (3R2)
 BK0272
 BK0272.The horizontal coordinates were established by classical geodetic methods
 BK0272.and adjusted by the National Geodetic Survey in January 1993.
 BK0272
 BK0272.** This station is in an area of known vertical motion. If an
 BK0272.** orthometric height was ever established but is not available 
 BK0272.** in the current survey control section, the orthometric height
 BK0272.** is considered suspect.  Suspect heights are available in the
 BK0272.** superseded section only if requested.
 BK0272
 BK0272.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0272.GEOID18 height accuracy estimate available here.
 BK0272
 BK0272.Click photographs - Photos may exist for this station.
 BK0272
 BK0272.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0272
 BK0272. The following values were computed from the NAD 83(1992) position.
 BK0272
 BK0272;                    North         East     Units Scale Factor Converg.
 BK0272;SPC LA S     -   185,158.839   889,386.858   MT  0.99992985   -0 34 27.2
 BK0272;SPC LA S     -   607,475.29  2,917,930.05   sFT  0.99992985   -0 34 27.2
 BK0272;UTM  15      - 3,337,230.890   549,900.681   MT  0.99963072   +0 15 37.5
 BK0272
 BK0272!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0272!SPC LA S     -   1.00000361  x   0.99992985  =   0.99993346
 BK0272!UTM  15      -   1.00000361  x   0.99963072  =   0.99963433
 BK0272
 BK0272:                Primary Azimuth Mark                     Grid Az
 BK0272:SPC LA S     -  WILD RESET                               239 14 11.3
 BK0272:UTM  15      -  WILD RESET                               238 24 06.6
 BK0272
 BK0272_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP4990037230(NAD 83)
 BK0272
 BK0272|---------------------------------------------------------------------|
 BK0272| PID    Reference Object                     Distance      Geod. Az  |
 BK0272|                                                           dddmmss.s |
 BK0272| BK2823 LEGROS APT                            8.442 METERS 11250     |
 BK0272| BK0784 WILD RESET                          APPROX. 2.3 KM 2383944.1 |
 BK0272|---------------------------------------------------------------------|
 BK0272
 BK0272                          SUPERSEDED SURVEY CONTROL
 BK0272
 BK0272  NAD 83(1986)-  30 09 55.59756(N)    092 28 54.31522(W) AD(       ) 2
 BK0272  NAD 27      -  30 09 54.85503(N)    092 28 53.82605(W) AD(       ) 2
 BK0272
 BK0272.Superseded values are not recommended for survey control.
 BK0272
 BK0272.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0272.See file dsdata.pdf to determine how the superseded data were derived.
 BK0272
 BK0272_MARKER: DB = BENCH MARK DISK
 BK0272_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0272_STAMPING: A 224 1965
 BK0272_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0272+STABILITY: SURFACE MOTION
 BK0272
 BK0272  HISTORY     - Date     Condition        Report By
 BK0272  HISTORY     - 1965     MONUMENTED       CGS
 BK0272  HISTORY     - 1974     GOOD             NGS
 BK0272  HISTORY     - 1974     GOOD             NGS
 BK0272  HISTORY     - 19910905 GOOD             USPSQD
 BK0272  HISTORY     - 19971017 GOOD             USPSQD
 BK0272  HISTORY     - 20041231 MARK NOT FOUND   USPSQD
 BK0272
 BK0272                          STATION DESCRIPTION
 BK0272
 BK0272'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK0272'2.1 MI SE FROM MIDLAND.
 BK0272'ABOUT 0.8 MILE SOUTH ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0272'RAILROAD STATION AT MIDLAND, THENCE 1.05 MILE EAST ALONG A GRAVELED
 BK0272'ROAD, THENCE 0.25 MILE SOUTH ALONG A GRAVELED ROAD, IN FRACTIONAL
 BK0272'SECTION 20, T 10 S, R 1 W, 167 YARDS NORTH OF THE CENTER LINE OF AN
 BK0272'EAST-WEST CONCRETE RUNWAY AT THE LEGRAS MEMORIAL AIRPORT, 97 FEET
 BK0272'SOUTH OF AN EAST-WEST FENCE, 60 FEET WEST OF THE CENTER LINE OF A
 BK0272'NORTH-SOUTH GRAVELED ROAD, 25 FEET SOUTH OF THE CENTER LINE OF AN
 BK0272'EAST-WEST GRAVELED ROAD, 2.7 FEET SOUTH OF THE SOUTHEAST LEG OF THE
 BK0272'BEACON TOWER, 14.4 FEET NORTH OF THE NORTHEAST CORNER OF A SMALL
 BK0272'CONCRETE BUILDING, 1.0 FOOT WEST OF A WOODEN WITNESS POST, ABOUT LEVEL
 BK0272'WITH THE ROAD, SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
 BK0272'NOTE-- A PORTION OF THE EAST SIDE OF THE MONUMENT HAS BEEN CHIPPED
 BK0272'AWAY.
 BK0272
 BK0272                          STATION RECOVERY (1974)
 BK0272
 BK0272'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK0272'THE STATION IS ABOUT 8 MILES SOUTHWEST OF CROWLEY, 2-1/2 MILES
 BK0272'SOUTHWEST OF ESTHERWOOD, 2 MILES SOUTH-SOUTHEAST OF MIDLAND, IN THE
 BK0272'NORTHEAST CORNER OF LEGROS MEMORIAL AIRPORT AND ON PROPERTY OWNED
 BK0272'BY ACADIA PARISH AND THE POLICE JURY.
 BK0272'
 BK0272'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 90 AND STATE
 BK0272'HIGHWAY 91 IN MIDLAND, GO SOUTH ON HIGHWAY 91 FOR 0.9 MILE TO A
 BK0272'GRAVELED SIDE ROAD LEFT (JUST NORTH OF A SCHOOL).  TURN LEFT AND GO
 BK0272'EAST ON THE GRAVELED ROAD FOR 1.05 MILES TO A CROSSROAD AND BM A
 BK0272'163 AS DESCRIBED.  TURN RIGHT AND GO SOUTH ON A PAVED ROAD FOR
 BK0272'0.2 MILE TO A BEACON AND THE STATION AS DESCRIBED.
 BK0272'
 BK0272'BM A 224, STAMPED A 224 1965, IS A STANDARD BENCH MARK DISK SET IN
 BK0272'A ROUND CONCRETE POST PROJECTING ABOUT 5 INCHES.  IT IS 59 FEET WEST
 BK0272'OF CENTER OF THE GRAVELED ROAD, 27.5 FEET SOUTH OF CENTER OF THE
 BK0272'PAVED ROAD, 14.5 FEET NORTH OF THE NORTHEAST CORNER OF THE
 BK0272'BUILDING, 3 FEET SOUTH OF TEH SOUTHEAST LEG OF THE BEACON AND 1
 BK0272'FOOT WEST OF A WOODEN WITNESS POST.
 BK0272'
 BK0272'NEAREST TOWN--MIDLAND.
 BK0272
 BK0272                          STATION RECOVERY (1974)
 BK0272
 BK0272'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 BK0272'RECOVERED IN GOOD CONDITION.
 BK0272
 BK0272                          STATION RECOVERY (1991)
 BK0272
 BK0272'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0272'RECOVERED IN GOOD CONDITION.
 BK0272
 BK0272                          STATION RECOVERY (1997)
 BK0272
 BK0272'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK0272'RECOVERED IN GOOD CONDITION.
 BK0272
 BK0272                          STATION RECOVERY (2004)
 BK0272
 BK0272'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK0272'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0002 ***********************************************************************
 AV0002  DESIGNATION -  A 225
 AV0002  PID         -  AV0002
 AV0002  STATE/COUNTY-  LA/VERMILION
 AV0002  COUNTRY     -  US
 AV0002  USGS QUAD   -  KAPLAN SOUTH (2018)
 AV0002
 AV0002                         *CURRENT SURVEY CONTROL
 AV0002  ______________________________________________________________________
 AV0002* NAD 83(1986) POSITION- 29 59 25.     (N) 092 17 00.     (W)   SCALED
 AV0002* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0002  **This station is located in a suspected subsidence area (see below).
 AV0002  ______________________________________________________________________
 AV0002  GEOID HEIGHT    -        -26.674 (meters)                     GEOID18
 AV0002  DYNAMIC HEIGHT  -          3.237 (meters)       10.62  (feet) COMP
 AV0002  MODELED GRAVITY -    979,304.8   (mgal)                       NAVD 88
 AV0002
 AV0002.The horizontal coordinates were scaled from a map and have
 AV0002.an estimated accuracy of +/- 6 seconds.
 AV0002
 AV0002.** This station is in an area of known vertical motion. If an
 AV0002.** orthometric height was ever established but is not available 
 AV0002.** in the current survey control section, the orthometric height
 AV0002.** is considered suspect.  Suspect heights are available in the
 AV0002.** superseded section only if requested.
 AV0002
 AV0002.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0002.GEOID18 height accuracy estimate available here.
 AV0002
 AV0002.Click photographs - Photos may exist for this station.
 AV0002
 AV0002.The dynamic height is computed by dividing the NAVD 88
 AV0002.geopotential number by the normal gravity value computed on the
 AV0002.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0002.degrees latitude (g = 980.6199 gals.).
 AV0002
 AV0002.The modeled gravity was interpolated from observed gravity values.
 AV0002
 AV0002;                    North         East    Units  Estimated Accuracy
 AV0002;SPC LA S     -   165,570.      908,340.      MT  (+/- 180 meters Scaled)
 AV0002
 AV0002_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP691179(NAD 83)
 AV0002
 AV0002                          SUPERSEDED SURVEY CONTROL
 AV0002
 AV0002.No superseded survey control is available for this station.
 AV0002
 AV0002_MARKER: DB = BENCH MARK DISK
 AV0002_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AV0002_STAMPING: A 225 1965
 AV0002_MARK LOGO: CGS
 AV0002_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0002
 AV0002  HISTORY     - Date     Condition        Report By
 AV0002  HISTORY     - 1965     MONUMENTED       CGS
 AV0002  HISTORY     - 1982     GOOD             NGS
 AV0002  HISTORY     - 19910909 MARK NOT FOUND   USPSQD
 AV0002  HISTORY     - 20011210 MARK NOT FOUND   NGS
 AV0002
 AV0002                          STATION DESCRIPTION
 AV0002
 AV0002'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0002'0.75 MI S FROM KAPLAN.
 AV0002'ABOUT 0.75 MILE SOUTH ALONG STATE HIGHWAY 35 FROM THE SOUTHERN PACIFIC
 AV0002'RAILROAD STATION AT KAPLAN, IN FRACTIONAL SECTION 20, T 12 S, R 2 E,
 AV0002'AT THE SOUTHEAST END OF A CURVE IN THE HIGHWAY, 115 FEET EAST OF THE
 AV0002'CENTER LINE OF THE HIGHWAY, 92 FEET EAST OF THE CENTER LINE OF A
 AV0002'GRAVELED ROAD LEADING NORTH, 32 1/2 FEET NORTH OF THE NORTHWEST CORNER
 AV0002'OF THE SKELLY BULK PLANT OFFICE BUILDING, 37 FEET WEST OF THE WEST
 AV0002'EDGE OF THE MOST WESTERLY OF FIVE GASOLINE BULK TANKS, 4 1/2 FEET
 AV0002'NORTH OF A LIGHT POLE BEARING A METER BOX, 1 1/2 FEET SOUTH OF A
 AV0002'FENCE, 1.0 FOOT EAST OF A WOODEN WITNESS POST, ABOUT 2 FEET BELOW THE
 AV0002'LEVEL OF THE HIGHWAY, AND SET ON THE TOP OF A 5/8-INCH COPPER COATED
 AV0002'ROD THAT IS DRIVEN TO A DEPTH OF 72 FEET AND IS ENCASED IN A 5-INCH
 AV0002'CAST IRON PIPE WHICH PROJECTS 1 INCH.
 AV0002
 AV0002                          STATION RECOVERY (1982)
 AV0002
 AV0002'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0002'RECOVERED IN GOOD CONDITION, A NEW DESCRIPTION FOLLOWS.  1.2
 AV0002'KILOMETERS (0.75 MILE) SOUTH ALONG STATE HIGHWAY 35 (CUSHING AVENUE)
 AV0002'FROM THE INTERSECTION OF STATE HIGHWAY 14 IN KAPLAN TO THE MARK ON THE
 AV0002'LEFT, 28.0 METERS (92.0 FEET) EAST OF THE CENTER LINE OF HIGHWAY 35,
 AV0002'15.69 METERS (51.5 FEET) NORTHEAST OF THE NORTHEAST CORNER OF THE
 AV0002'CONCRETE BASE OF A SET OF TEXACO GAS PUMPS OF GULFWAY SPORTING GOODS
 AV0002'STORE, AND 9.81 METERS (32.2 FEET) NORTH OF THE NORTHWEST CORNER OF
 AV0002'GULFWAY SPORTING GOODS STORE.
 AV0002'THE MARK IS 0.09 METERS  N FROM A WITNESS POST.
 AV0002'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 AV0002
 AV0002                          STATION RECOVERY (1991)
 AV0002
 AV0002'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 AV0002'MARK NOT FOUND.
 AV0002
 AV0002                          STATION RECOVERY (2001)
 AV0002
 AV0002'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AV0002'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2172 ***********************************************************************
 BK2172  DESIGNATION -  A 226
 BK2172  PID         -  BK2172
 BK2172  STATE/COUNTY-  LA/CALCASIEU
 BK2172  COUNTRY     -  US
 BK2172  USGS QUAD   -  MOSS LAKE (2018)
 BK2172
 BK2172                         *CURRENT SURVEY CONTROL
 BK2172  ______________________________________________________________________
 BK2172* NAD 83(1986) POSITION- 30 07 29.     (N) 093 17 56.     (W)   SCALED
 BK2172* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2172  **This station is located in a suspected subsidence area (see below).
 BK2172  ______________________________________________________________________
 BK2172  GEOID HEIGHT    -        -27.145 (meters)                     GEOID18
 BK2172  DYNAMIC HEIGHT  -          2.016 (meters)        6.61  (feet) COMP
 BK2172  MODELED GRAVITY -    979,310.9   (mgal)                       NAVD 88
 BK2172
 BK2172.The horizontal coordinates were scaled from a map and have
 BK2172.an estimated accuracy of +/- 6 seconds.
 BK2172
 BK2172.** This station is in an area of known vertical motion. If an
 BK2172.** orthometric height was ever established but is not available 
 BK2172.** in the current survey control section, the orthometric height
 BK2172.** is considered suspect.  Suspect heights are available in the
 BK2172.** superseded section only if requested.
 BK2172
 BK2172.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2172.GEOID18 height accuracy estimate available here.
 BK2172
 BK2172.Click photographs - Photos may exist for this station.
 BK2172
 BK2172.The dynamic height is computed by dividing the NAVD 88
 BK2172.geopotential number by the normal gravity value computed on the
 BK2172.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2172.degrees latitude (g = 980.6199 gals.).
 BK2172
 BK2172.The modeled gravity was interpolated from observed gravity values.
 BK2172
 BK2172;                    North         East    Units  Estimated Accuracy
 BK2172;SPC LA S     -   181,720.      810,610.      MT  (+/- 180 meters Scaled)
 BK2172
 BK2172_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP712326(NAD 83)
 BK2172
 BK2172                          SUPERSEDED SURVEY CONTROL
 BK2172
 BK2172.No superseded survey control is available for this station.
 BK2172
 BK2172_MARKER: DB = BENCH MARK DISK
 BK2172_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BK2172_STAMPING: A 226 1965
 BK2172_MARK LOGO: CGS
 BK2172_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2172
 BK2172  HISTORY     - Date     Condition        Report By
 BK2172  HISTORY     - 1965     MONUMENTED       CGS
 BK2172  HISTORY     - 1982     GOOD             NGS
 BK2172  HISTORY     - 1987     GOOD             USPSQD
 BK2172  HISTORY     - 1989     GOOD             USPSQD
 BK2172
 BK2172                          STATION DESCRIPTION
 BK2172
 BK2172'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK2172'11.8 MI SW FROM LAKE CHARLES.
 BK2172'1.9 MILES SOUTH ALONG RYAN STREET FROM THE COURTHOUSE AT LAKE
 BK2172'CHARLES, THENCE 5.4 MILES SOUTHWEST ALONG PRIEN LAKE ROAD, THENCE
 BK2172'0.5 MILE WEST AND 3.05 MILES SOUTH ALONG STATE ROAD 384, THENCE 0.95
 BK2172'MILE WEST ALONG TANK FARM ROAD, IN SECTION 4, R 9 W, T 11 S, AT THE
 BK2172'JUNCTION OF TANK FARM ROAD AND A PRIVATE TRAIL ROAD LEADING NORTH,
 BK2172'53 FEET NORTH OF THE CENTER LINE OF TANK FARM ROAD, 15 FEET WEST OF
 BK2172'THE CENTER LINE OF THE TRAIL ROAD, 4 FEET SOUTHEAST OF A 19-INCH
 BK2172'PINE TREE BEARING A WITNESS SHIELD, ABOUT LEVEL WITH THE ROAD, AND
 BK2172'ON THE TOP OF A 5/8 INCH COPPER COATED ROD THAT IS DRIVEN TO A
 BK2172'DEPTH OF 38 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPR PRO-
 BK2172'JECTING 6 INCHES.
 BK2172
 BK2172                          STATION RECOVERY (1982)
 BK2172
 BK2172'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK2172'RECOVERED IN GOOD CONDITION.
 BK2172
 BK2172                          STATION RECOVERY (1987)
 BK2172
 BK2172'RECOVERY NOTE BY US POWER SQUADRON 1987 (TNC)
 BK2172'RECOVERED IN GOOD CONDITION.
 BK2172
 BK2172                          STATION RECOVERY (1989)
 BK2172
 BK2172'RECOVERY NOTE BY US POWER SQUADRON 1989 (KKK)
 BK2172'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1136 ***********************************************************************
 AU1136  DESIGNATION -  A 227
 AU1136  PID         -  AU1136
 AU1136  STATE/COUNTY-  LA/LAFOURCHE
 AU1136  COUNTRY     -  US
 AU1136  USGS QUAD   -  LAROSE (2018)
 AU1136
 AU1136                         *CURRENT SURVEY CONTROL
 AU1136  ______________________________________________________________________
 AU1136* NAD 83(1986) POSITION- 29 32 15.     (N) 090 26 03.     (W)   SCALED
 AU1136* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1136  **This station is located in a suspected subsidence area (see below).
 AU1136  ______________________________________________________________________
 AU1136  GEOID HEIGHT    -        -24.951 (meters)                     GEOID18
 AU1136
 AU1136.The horizontal coordinates were scaled from a map and have
 AU1136.an estimated accuracy of +/- 6 seconds.
 AU1136
 AU1136.** This station is in an area of known vertical motion. If an
 AU1136.** orthometric height was ever established but is not available 
 AU1136.** in the current survey control section, the orthometric height
 AU1136.** is considered suspect.  Suspect heights are available in the
 AU1136.** superseded section only if requested.
 AU1136
 AU1136.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1136.GEOID18 height accuracy estimate available here.
 AU1136
 AU1136.Click photographs - Photos may exist for this station.
 AU1136
 AU1136;                    North         East    Units  Estimated Accuracy
 AU1136;SPC LA S     -   115,340.    1,087,150.      MT  (+/- 180 meters Scaled)
 AU1136
 AU1136_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN486702(NAD 83)
 AU1136
 AU1136                          SUPERSEDED SURVEY CONTROL
 AU1136
 AU1136.No superseded survey control is available for this station.
 AU1136
 AU1136_MARKER: DB = BENCH MARK DISK
 AU1136_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1136_STAMPING: A 227 1965
 AU1136_MARK LOGO: CGS
 AU1136_MAGNETIC: P = MARKER IS A STEEL PIPE
 AU1136_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1136
 AU1136  HISTORY     - Date     Condition        Report By
 AU1136  HISTORY     - 1965     MONUMENTED       CGS
 AU1136
 AU1136                          STATION DESCRIPTION
 AU1136
 AU1136'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1136'4.55 MI SW FROM LAROSE.
 AU1136'ABOUT 4.55 MILES SOUTHWEST ALONG STATE HIGHWAY 24 FROM THE EAST END OF
 AU1136'A CONCRETE DRAWBRIDGE OVER INTRACOASTAL WATERWAY AT LAROSE, AT THE
 AU1136'SOUTHWEST END OF A SLIGHT CURVE IN THE HIGHWAY, 80 FEET SOUTHEAST OF
 AU1136'THE CENTER LINE OF THE HIGHWAY, AT THE SOUTHWEST SIDE OF A THICK GROVE
 AU1136'OF TREES, 35 1/2 FEET SOUTHEAST OF A 40-INCH LIVE OAK IN THE HIGHWAY
 AU1136'RIGHT-OF-WAY FENCE, 1 1/2 FEET SOUTHWEST OF A FENCE, 1.5 FEET
 AU1136'SOUTHEAST OF A WOODEN WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND
 AU1136'BRAZED TO THE TOP OF 3 1/2-INCH IRON PIPE WHICH PROJECTS 10 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1430 ***********************************************************************
 AU1430  DESIGNATION -  A 228
 AU1430  PID         -  AU1430
 AU1430  STATE/COUNTY-  LA/TERREBONNE
 AU1430  COUNTRY     -  US
 AU1430  USGS QUAD   -  HUMPHREYS (2018)
 AU1430
 AU1430                         *CURRENT SURVEY CONTROL
 AU1430  ______________________________________________________________________
 AU1430* NAD 83(1986) POSITION- 29 34 21.     (N) 090 45 42.     (W)   SCALED
 AU1430* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1430  **This station is located in a suspected subsidence area (see below).
 AU1430  ______________________________________________________________________
 AU1430  GEOID HEIGHT    -        -25.131 (meters)                     GEOID18
 AU1430
 AU1430.The horizontal coordinates were scaled from a map and have
 AU1430.an estimated accuracy of +/- 6 seconds.
 AU1430
 AU1430.** This station is in an area of known vertical motion. If an
 AU1430.** orthometric height was ever established but is not available 
 AU1430.** in the current survey control section, the orthometric height
 AU1430.** is considered suspect.  Suspect heights are available in the
 AU1430.** superseded section only if requested.
 AU1430
 AU1430.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1430.GEOID18 height accuracy estimate available here.
 AU1430
 AU1430.Click photographs - Photos may exist for this station.
 AU1430
 AU1430;                    North         East    Units  Estimated Accuracy
 AU1430;SPC LA S     -   119,020.    1,055,390.      MT  (+/- 180 meters Scaled)
 AU1430
 AU1430_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN168735(NAD 83)
 AU1430
 AU1430                          SUPERSEDED SURVEY CONTROL
 AU1430
 AU1430.No superseded survey control is available for this station.
 AU1430
 AU1430_MARKER: DB = BENCH MARK DISK
 AU1430_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU1430_STAMPING: A 228 1965
 AU1430_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1430
 AU1430  HISTORY     - Date     Condition        Report By
 AU1430  HISTORY     - 1965     MONUMENTED       CGS
 AU1430  HISTORY     - 1982     MARK NOT FOUND   NGS
 AU1430
 AU1430                          STATION DESCRIPTION
 AU1430
 AU1430'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1430'4.5 MI SW FROM HOUMA.
 AU1430'ABOUT 0.2 MILE EAST ALONG STATE HIGHWAY 24 FROM THE POST OFFICE AT
 AU1430'HOUMA, THENCE 4.3 MILES SOUTHWEST ALONG U.S. HIGHWAY 90, IN FRACTIONAL
 AU1430'SECTION 104, T 17 S, R 17 E, AT THE MANDELAY PUMPING STATION BUILDING
 AU1430'NUMBER 3-5, 103 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 5
 AU1430'FEET NORTHWEST OF A POWER POLE BRACED BY 2 GUY WIRES, 75 FEET
 AU1430'SOUTHEAST OF A MARKER POST FOR AN UNDERGROUND CABLE, 21 FEET NORTHEAST
 AU1430'OF THE EAST CORNER OF A METAL BUILDING, 2.0 FEET SOUTHEAST OF A WOODEN
 AU1430'WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET ON THE TOP OF A
 AU1430'5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 80 FEET AND IS
 AU1430'ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 5 INCHES.
 AU1430
 AU1430                          STATION RECOVERY (1982)
 AU1430
 AU1430'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1430'AFTER A PROLONGED SEARCH THE MARK COULD NOT BE LOCATED, CONSTRUCTION
 AU1430'OF NEW HOUSES HAS BEEN DONE AT THIS LOCATION AND THE EXACT LOCATION
 AU1430'COULD NOT BE DETERMINED AS ALL REFERENCE POINTS ARE GONE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1371 ***********************************************************************
 AU1371  DESIGNATION -  A 229
 AU1371  PID         -  AU1371
 AU1371  STATE/COUNTY-  LA/ASSUMPTION
 AU1371  COUNTRY     -  US
 AU1371  USGS QUAD   -  MADEWOOD (2018)
 AU1371
 AU1371                         *CURRENT SURVEY CONTROL
 AU1371  ______________________________________________________________________
 AU1371* NAD 83(1986) POSITION- 29 53 54.     (N) 090 59 14.     (W)   SCALED
 AU1371* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1371  **This station is located in a suspected subsidence area (see below).
 AU1371  ______________________________________________________________________
 AU1371  GEOID HEIGHT    -        -26.055 (meters)                     GEOID18
 AU1371
 AU1371.The horizontal coordinates were scaled from a map and have
 AU1371.an estimated accuracy of +/- 6 seconds.
 AU1371
 AU1371.** This station is in an area of known vertical motion.  Due to the
 AU1371.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1371.** determined the orthometric heights for marks in these suspect
 AU1371.** subsidence areas should be considered valid only at the epoch date
 AU1371.** associated with the orthometric height.  These heights must always
 AU1371.** be validated when used as control.  All previously superseded
 AU1371.** orthometric heights are now considered suspect and are available
 AU1371.** in the superseded section.  NGS does not recommend using suspect
 AU1371.** or superseded heights as control.
 AU1371
 AU1371.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1371.GEOID18 height accuracy estimate available here.
 AU1371
 AU1371.Click photographs - Photos may exist for this station.
 AU1371
 AU1371;                    North         East    Units  Estimated Accuracy
 AU1371;SPC LA S     -   155,050.    1,033,430.      MT  (+/- 180 meters Scaled)
 AU1371
 AU1371_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP943092(NAD 83)
 AU1371
 AU1371                          SUPERSEDED SURVEY CONTROL
 AU1371
 AU1371.No superseded survey control is available for this station.
 AU1371
 AU1371_MARKER: DB = BENCH MARK DISK
 AU1371_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1371_STAMPING: A 229 1965
 AU1371_MARK LOGO: CGS
 AU1371_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1371+STABILITY: SURFACE MOTION
 AU1371
 AU1371  HISTORY     - Date     Condition        Report By
 AU1371  HISTORY     - 1965     MONUMENTED       CGS
 AU1371  HISTORY     - 1979     GOOD             LADTD
 AU1371  HISTORY     - 1982     GOOD             NGS
 AU1371
 AU1371                          STATION DESCRIPTION
 AU1371
 AU1371'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1371'4.3 MI SE FROM NAPOLEONVILLE.
 AU1371'4.3 MILES SOUTHEAST ALONG STATE HIGHWAY 308 FROM A CONCRETE BRIDGE
 AU1371'OVER BAYOU LAFOURCHE AT NAPOLEONVILLE, OR ABOUT 5.15 MILES NORTHWEST
 AU1371'ALONG STATE HIGHWAY 1 FROM THE SAINT FELIMA CATHOLIC CHURCH AT
 AU1371'LABADIEVILLE, IN SECTION 81, T 14 S, R 15 E, ABOUT 0.15 MILE SOUTH OF
 AU1371'THE ENGLESIDE STORE, 176 FEET SOUTH OF THE EXTENDED CENTER LINE OF A
 AU1371'PAVED ROAD WHICH CROSSES THE BAYOU LAFOURCHE, 54 FEET EAST OF THE
 AU1371'CENTER LINE OF THE HIGHWAY, 22 FEET NORTHEAST OF A 12-INCH MESQUITE
 AU1371'TREE, 13 FEET SOUTH OF THE SOUTHWEST CORNER OF A TAVERN, 14 FEET EAST
 AU1371'OF A FENCE CORNER, 13 1/2 FEET EAST OF A WATER METER, 1 1/2 FEET NORTH
 AU1371'OF A FENCE, ABOUT 1 1/2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET
 AU1371'IN THE TOP OF A CONCRETE POST WHICH IS FLUSH WITH THE GROUND.
 AU1371
 AU1371                          STATION RECOVERY (1979)
 AU1371
 AU1371'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 AU1371'RECOVERED IN GOOD CONDITION.
 AU1371
 AU1371                          STATION RECOVERY (1982)
 AU1371
 AU1371'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1371'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1424 ***********************************************************************
 BH1424  DESIGNATION -  A 23
 BH1424  PID         -  BH1424
 BH1424  STATE/COUNTY-  LA/WASHINGTON
 BH1424  COUNTRY     -  US
 BH1424  USGS QUAD   -  BOGALUSA EAST (2018)
 BH1424
 BH1424                         *CURRENT SURVEY CONTROL
 BH1424  ______________________________________________________________________
 BH1424* NAD 83(1986) POSITION- 30 46 37.     (N) 089 51 55.     (W)   SCALED
 BH1424* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1424  **This station is located in a suspected subsidence area (see below).
 BH1424  ______________________________________________________________________
 BH1424  GEOID HEIGHT    -        -27.676 (meters)                     GEOID18
 BH1424  DYNAMIC HEIGHT  -         31.770 (meters)      104.23  (feet) COMP
 BH1424  MODELED GRAVITY -    979,334.1   (mgal)                       NAVD 88
 BH1424
 BH1424.The horizontal coordinates were scaled from a map and have
 BH1424.an estimated accuracy of +/- 6 seconds.
 BH1424
 BH1424.** This station is in an area of known vertical motion. If an
 BH1424.** orthometric height was ever established but is not available 
 BH1424.** in the current survey control section, the orthometric height
 BH1424.** is considered suspect.  Suspect heights are available in the
 BH1424.** superseded section only if requested.
 BH1424
 BH1424.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1424.GEOID18 height accuracy estimate available here.
 BH1424
 BH1424.Click photographs - Photos may exist for this station.
 BH1424
 BH1424.The dynamic height is computed by dividing the NAVD 88
 BH1424.geopotential number by the normal gravity value computed on the
 BH1424.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1424.degrees latitude (g = 980.6199 gals.).
 BH1424
 BH1424.The modeled gravity was interpolated from observed gravity values.
 BH1424
 BH1424;                    North         East    Units  Estimated Accuracy
 BH1424;SPC LA S     -   253,290.    1,140,530.      MT  (+/- 180 meters Scaled)
 BH1424
 BH1424_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV257083(NAD 83)
 BH1424
 BH1424                          SUPERSEDED SURVEY CONTROL
 BH1424
 BH1424.No superseded survey control is available for this station.
 BH1424
 BH1424_MARKER: DB = BENCH MARK DISK
 BH1424_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1424_STAMPING: A 23 1934
 BH1424_MARK LOGO: CGS
 BH1424_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1424+STABILITY: SURFACE MOTION
 BH1424
 BH1424  HISTORY     - Date     Condition        Report By
 BH1424  HISTORY     - 1934     MONUMENTED       CGS
 BH1424  HISTORY     - 1955     MARK NOT FOUND   CGS
 BH1424  HISTORY     - 1979     MARK NOT FOUND   USGS
 BH1424
 BH1424                          STATION DESCRIPTION
 BH1424
 BH1424'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BH1424'IN BOGALUSA.
 BH1424'AT BOGALUSA, WASHINGTON PARISH, ON THE GULF, MOBILE AND OHIO RAILROAD,
 BH1424'210 FEET SOUTH OF THE CROSSING OF A PRIVATE ROAD LEADING TO THE GREAT
 BH1424'SOUTHERN LUMBER CO. PROPERTY, AND 30 FEET WEST OF THE CENTERLINE OF
 BH1424'THE MAIN TRACK.  A STANDARD DISK, STAMPED A 23 1934 AND SET IN THE TOP
 BH1424'OF A CONCRETE POST.
 BH1424
 BH1424                          STATION RECOVERY (1979)
 BH1424
 BH1424'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1979
 BH1424'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0613 ***********************************************************************
 BX0613  DESIGNATION -  A 230
 BX0613  PID         -  BX0613
 BX0613  STATE/COUNTY-  LA/RAPIDES
 BX0613  COUNTRY     -  US
 BX0613  USGS QUAD   -  ALEXANDRIA (2018)
 BX0613
 BX0613                         *CURRENT SURVEY CONTROL
 BX0613  ______________________________________________________________________
 BX0613* NAD 83(1986) POSITION- 31 19 44.     (N) 092 25 43.     (W)   SCALED
 BX0613* NAVD 88 ORTHO HEIGHT -    34.06  (+/-2cm)      111.7   (feet) VERTCON
 BX0613  ______________________________________________________________________
 BX0613  GEOID HEIGHT    -        -26.384 (meters)                     GEOID18
 BX0613  OBS GRAVITY     -    979,415.5   (mgal)                       GRAV_OBS
 BX0613
 BX0613  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0613
 BX0613.The horizontal coordinates were scaled from a map and have
 BX0613.an estimated accuracy of +/- 6 seconds.
 BX0613
 BX0613.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0613.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0613
 BX0613.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0613.GEOID18 height accuracy estimate available here.
 BX0613
 BX0613.The vertical order pertains to the NGVD 29 superseded value.
 BX0613
 BX0613.Click photographs - Photos may exist for this station.
 BX0613
 BX0613.The observed gravity was obtained from relative gravimeter ties
 BX0613.to the IGSN71 gravity network.
 BX0613
 BX0613;                    North         East    Units  Estimated Accuracy
 BX0613;SPC LA N     -    91,910.    1,006,790.      MT  (+/- 180 meters Scaled)
 BX0613
 BX0613_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ543661(NAD 83)
 BX0613
 BX0613                          SUPERSEDED SURVEY CONTROL
 BX0613
 BX0613  NGVD 29 (11/26/84)   34.045  (m)          111.70   (f) ADJUSTED    1 2
 BX0613
 BX0613.Superseded values are not recommended for survey control.
 BX0613
 BX0613.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0613.See file dsdata.pdf to determine how the superseded data were derived.
 BX0613
 BX0613_MARKER: DB = BENCH MARK DISK
 BX0613_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX0613_SP_SET: FOUNDATION
 BX0613_STAMPING: A 230 1965
 BX0613_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0613
 BX0613  HISTORY     - Date     Condition        Report By
 BX0613  HISTORY     - 1965     MONUMENTED       CGS
 BX0613  HISTORY     - 1966     GOOD             CGS
 BX0613  HISTORY     - 1977     GOOD             NGS
 BX0613  HISTORY     - 19930612 MARK NOT FOUND   USPSQD
 BX0613
 BX0613                          STATION DESCRIPTION
 BX0613
 BX0613'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0613'0.55 MI NE FROM PINEVILLE.
 BX0613'ABOUT 0.55 MILE NORTHEAST ALONG U.S. HIGHWAY 165 (BUSINESS ROUTE) FROM
 BX0613'THE POST OFFICE AT PINEVILLE, IN SECTION 18, T 4 N, R 1 W, AT THE
 BX0613'JUNCTION OF STATE HIGHWAY 28, 27 FEET NORTHWEST OF THE CENTER LINE OF
 BX0613'THE STATE HIGHWAY, 33 FEET EAST OF THE CENTER LINE OF THE U.S.
 BX0613'HIGHWAY, 120.0 FEET SOUTHWEST OF THE SOUTH CORNER OF A CITIES SERVICE
 BX0613'STATION IN THE NORTHEAST SIDE OF A SMALL TRIANGULAR ISLAND DIVIDING
 BX0613'HIGHWAYS AND SERVICE STATION DRIVE, SET IN THE TOP OF THE EAST CORNER
 BX0613'OF THE CONCRETE FOUNDATION OF A NEON LIGHT PROJECTING 5 INCHES ABOVE
 BX0613'THE GROUND, AND ABOUT 1 FOOT ABOVE THE LEVEL OF THE HIGHWAYS.
 BX0613
 BX0613                          STATION RECOVERY (1977)
 BX0613
 BX0613'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0613'ABOUT 0.6 MILE NORTHEAST ALONG U.S. HIGHWAY 165 BUSINESS ROUTE
 BX0613'FROM THE POST OFFICE AT PINEVILLE, AT THE JUNCTION OF STATE
 BX0613'HIGHWAY 3100, 27 FEET NORTHWEST OF THE CENTER LINE OF STATE
 BX0613'HIGHWAY 3100, 33 FEET EAST OF THE CENTER LINE OF THE U.S.
 BX0613'HIGHWAY, 120 FEET SOUTHWEST OF THE SOUTH CORNER OF A CITIES SER-
 BX0613'VICE GAS STATION, IN THE NORTHEAST SIDE OF A SMALL TRIANGULAR
 BX0613'ISLAND DIVIDING HIGHWAYS AND SERVICE STATION DRIVE, IN TOP OF
 BX0613'THE EAST CORNER OF THE FOUNDATION FOR A NEON LIGHT.
 BX0613
 BX0613                          STATION RECOVERY (1993)
 BX0613
 BX0613'RECOVERY NOTE BY US POWER SQUADRON 1993 (UNK)
 BX0613'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0139 ***********************************************************************
 AV0139  DESIGNATION -  A 231
 AV0139  PID         -  AV0139
 AV0139  STATE/COUNTY-  LA/VERMILION
 AV0139  COUNTRY     -  US
 AV0139  USGS QUAD   -  CHENIERE AU TIGRE (2018)
 AV0139
 AV0139                         *CURRENT SURVEY CONTROL
 AV0139  ______________________________________________________________________
 AV0139* NAD 83(1986) POSITION- 29 34 57.     (N) 092 09 32.     (W)   SCALED
 AV0139* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0139  **This station is located in a suspected subsidence area (see below).
 AV0139  ______________________________________________________________________
 AV0139  GEOID HEIGHT    -        -25.364 (meters)                     GEOID18
 AV0139
 AV0139.The horizontal coordinates were scaled from a map and have
 AV0139.an estimated accuracy of +/- 6 seconds.
 AV0139
 AV0139.** This station is in an area of known vertical motion. If an
 AV0139.** orthometric height was ever established but is not available 
 AV0139.** in the current survey control section, the orthometric height
 AV0139.** is considered suspect.  Suspect heights are available in the
 AV0139.** superseded section only if requested.
 AV0139
 AV0139.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0139.GEOID18 height accuracy estimate available here.
 AV0139
 AV0139.Click photographs - Photos may exist for this station.
 AV0139
 AV0139;                    North         East    Units  Estimated Accuracy
 AV0139;SPC LA S     -   120,280.      920,020.      MT  (+/- 180 meters Scaled)
 AV0139
 AV0139_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN814728(NAD 83)
 AV0139
 AV0139                          SUPERSEDED SURVEY CONTROL
 AV0139
 AV0139.No superseded survey control is available for this station.
 AV0139
 AV0139_MARKER: DB = BENCH MARK DISK
 AV0139_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0139_STAMPING: A 231 1965
 AV0139_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0139+STABILITY: SURFACE MOTION
 AV0139
 AV0139  HISTORY     - Date     Condition        Report By
 AV0139  HISTORY     - 1965     MONUMENTED       CGS
 AV0139  HISTORY     - 1966     GOOD             CGS
 AV0139  HISTORY     - 1977     MARK NOT FOUND   USGS
 AV0139
 AV0139                          STATION DESCRIPTION
 AV0139
 AV0139'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AV0139'3.0 MI E FROM CHENIERE AU TIGRE.
 AV0139'ABOUT 3.0 MILES EAST ALONG THE SHORELINE FROM THE CEMETERY AT CHENIERE
 AV0139'AU TIGRE, IN SECTION 8, T 17 S, R 3 E, ABOUT 0.25 MILE EAST OF A
 AV0139'FENCE, ON A SMALL RIDGE, 50 FEET NORTH OF THE HIGH-WATER LINE, 35 FEET
 AV0139'SOUTH OF THE CENTER OF THE RIDGE, 7 FEET NORTHEAST OF A SMALL
 AV0139'HACKBERRY TREE BEARING A WITNESS SHIELD ON THE SOUTH SIDE, A DISK SET
 AV0139'IN THE TOP OF A 5-INCH CAST IRON PIPE THAT IS FILLED WITH CONCRETE AND
 AV0139'WHICH PROJECTS 14 INCHES.
 AV0139
 AV0139                          STATION RECOVERY (1977)
 AV0139
 AV0139'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 AV0139'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0066 ***********************************************************************
 BX0066  DESIGNATION -  A 232
 BX0066  PID         -  BX0066
 BX0066  STATE/COUNTY-  LA/GRANT
 BX0066  COUNTRY     -  US
 BX0066  USGS QUAD   -  TULLOS (2018)
 BX0066
 BX0066                         *CURRENT SURVEY CONTROL
 BX0066  ______________________________________________________________________
 BX0066* NAD 83(1986) POSITION- 31 47 11.     (N) 092 22 26.     (W)   SCALED
 BX0066* NAVD 88 ORTHO HEIGHT -    24.02  (+/-2cm)       78.8   (feet) VERTCON
 BX0066  ______________________________________________________________________
 BX0066  GEOID HEIGHT    -        -25.613 (meters)                     GEOID18
 BX0066  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0066
 BX0066.The horizontal coordinates were scaled from a map and have
 BX0066.an estimated accuracy of +/- 6 seconds.
 BX0066
 BX0066.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0066.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0066
 BX0066.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0066.GEOID18 height accuracy estimate available here.
 BX0066
 BX0066.The vertical order pertains to the NGVD 29 superseded value.
 BX0066
 BX0066.Click photographs - Photos may exist for this station.
 BX0066
 BX0066;                    North         East    Units  Estimated Accuracy
 BX0066;SPC LA N     -   142,640.    1,011,940.      MT  (+/- 180 meters Scaled)
 BX0066
 BX0066_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR592169(NAD 83)
 BX0066
 BX0066                          SUPERSEDED SURVEY CONTROL
 BX0066
 BX0066  NGVD 29 (11/26/84)   24.037  (m)           78.86   (f) ADJUSTED    1 2
 BX0066
 BX0066.Superseded values are not recommended for survey control.
 BX0066
 BX0066.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0066.See file dsdata.pdf to determine how the superseded data were derived.
 BX0066
 BX0066_MARKER: DB = BENCH MARK DISK
 BX0066_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0066_STAMPING: A 232 1965
 BX0066_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0066+STABILITY: SURFACE MOTION
 BX0066
 BX0066  HISTORY     - Date     Condition        Report By
 BX0066  HISTORY     - 1965     MONUMENTED       CGS
 BX0066
 BX0066                          STATION DESCRIPTION
 BX0066
 BX0066'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0066'1.65 MI N FROM GEORGETOWN.
 BX0066'ABOUT 1.65 MILES NORTH ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX0066'U.S. HIGHWAY 165 OVERPASS AT GEORGETOWN, IN SECTION 4, T 9 N, R 1 E,
 BX0066'ABOUT 250 FEET WEST OF AND ACROSS THE TRACK FROM MILEPOST 560, 96 FEET
 BX0066'WEST OF THE CENTER OF THE CROSSING OF A NARROW GRAVELED ROAD, 82 1/2
 BX0066'FEET NORTHWEST OF THE NORTHWEST RAIL, 48 FEET SOUTHEAST OF THE CENTER
 BX0066'LINE OF A PAVED ROAD WHICH WAS FORMERLY U.S. HIGHWAY 165, 59 FEET
 BX0066'SOUTHWEST OF THE CENTER LINE OF THE GRAVELED ROAD, 68 FEET
 BX0066'NORTH-NORTHEAST OF A TELEPHONE POLE BRACED BY 3 GUY WIRES, 1.0 FOOT
 BX0066'SOUTH OF A METAL WITNESS POST, ABOUT 6 1/2 FEET BELOW THE LEVEL OF THE
 BX0066'TRACK, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1504 ***********************************************************************
 AU1504  DESIGNATION -  A 233
 AU1504  PID         -  AU1504
 AU1504  STATE/COUNTY-  LA/TERREBONNE
 AU1504  COUNTRY     -  US
 AU1504  USGS QUAD   -  HOUMA (2018)
 AU1504
 AU1504                         *CURRENT SURVEY CONTROL
 AU1504  ______________________________________________________________________
 AU1504* NAD 83(2011) POSITION- 29 33 12.78712(N) 090 38 19.78021(W)   ADJUSTED
 AU1504* NAD 83(2011) ELLIP HT-   -23.120 (meters)        (06/27/12)   ADJUSTED
 AU1504* NAD 83(2011) EPOCH   -  2010.00
 AU1504* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1504  **This station is located in a suspected subsidence area (see below).
 AU1504  ______________________________________________________________________
 AU1504  GEOID HEIGHT    -        -25.055 (meters)                     GEOID18
 AU1504  NAD 83(2011) X  -    -61,910.638 (meters)                     COMP
 AU1504  NAD 83(2011) Y  - -5,552,468.250 (meters)                     COMP
 AU1504  NAD 83(2011) Z  -  3,127,408.344 (meters)                     COMP
 AU1504  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 AU1504
 AU1504  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU1504  Standards:
 AU1504         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU1504            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU1504  -------------------------------------------------------------------
 AU1504  NETWORK    0.78   3.63           0.15   0.39   1.85     -0.01362667
 AU1504  -------------------------------------------------------------------
 AU1504  Click here for local accuracies and other accuracy information.
 AU1504
 AU1504.The horizontal coordinates were established by GPS observations
 AU1504.and adjusted by the National Geodetic Survey in June 2012.
 AU1504
 AU1504.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU1504.been affixed to the stable North American tectonic plate. See 
 AU1504.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU1504
 AU1504.The horizontal coordinates are valid at the epoch date displayed above
 AU1504.which is a decimal equivalence of Year/Month/Day.
 AU1504
 AU1504.** This station is in an area of known vertical motion.  Due to the
 AU1504.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1504.** determined the orthometric heights for marks in these suspect
 AU1504.** subsidence areas should be considered valid only at the epoch date
 AU1504.** associated with the orthometric height.  These heights must always
 AU1504.** be validated when used as control.  All previously superseded
 AU1504.** orthometric heights are now considered suspect and are available
 AU1504.** in the superseded section.  NGS does not recommend using suspect
 AU1504.** or superseded heights as control.
 AU1504
 AU1504.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1504.GEOID18 height accuracy estimate available here.
 AU1504
 AU1504.Click photographs - Photos may exist for this station.
 AU1504
 AU1504.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU1504
 AU1504.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1504
 AU1504.The ellipsoidal height was determined by GPS observations
 AU1504.and is referenced to NAD 83.
 AU1504
 AU1504. The following values were computed from the NAD 83(2011) position.
 AU1504
 AU1504;                    North         East     Units Scale Factor Converg.
 AU1504;SPC LA S     -   116,985.371 1,067,304.786   MT  0.99995602   +0 20 50.1
 AU1504;SPC LA S     -   383,809.50  3,501,649.12   sFT  0.99995602   +0 20 50.1
 AU1504;UTM  15      - 3,271,642.896   728,775.494   MT  1.00024584   +1 09 54.4
 AU1504
 AU1504!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1504!SPC LA S     -   1.00000363  x   0.99995602  =   0.99995965
 AU1504!UTM  15      -   1.00000363  x   1.00024584  =   1.00024947
 AU1504
 AU1504:                Primary Azimuth Mark                     Grid Az
 AU1504:SPC LA S     -  A 233 AZ MK                              135 51 28.2
 AU1504:UTM  15      -  A 233 AZ MK                              135 02 23.9
 AU1504
 AU1504_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2877571642(NAD 83)
 AU1504
 AU1504|---------------------------------------------------------------------|
 AU1504| PID    Reference Object                     Distance      Geod. Az  |
 AU1504|                                                           dddmmss.s |
 AU1504| AH6389 A 233 AZ MK                         APPROX. 0.6 KM 1361218.3 |
 AU1504|---------------------------------------------------------------------|
 AU1504
 AU1504                          SUPERSEDED SURVEY CONTROL
 AU1504
 AU1504  NAD 83(2007)-  29 33 12.78714(N)    090 38 19.78090(W) AD(2006.81) A
 AU1504  ELLIP H (03/12/08)  -23.110  (m)                       GP(2006.81) 3 1
 AU1504  NAD 83(2007)-  29 33 12.78682(N)    090 38 19.78078(W) AD(       ) 0
 AU1504  ELLIP H (02/10/07)  -23.096  (m)                       GP(       )    
 AU1504  ELLIP H (02/21/02)  -23.071  (m)                       GP(       ) 5 1
 AU1504  NAD 83(1992)-  29 33 12.78718(N)    090 38 19.77979(W) AD(       ) 1
 AU1504  ELLIP H (12/17/98)  -23.024  (m)                       GP(       ) 4 2
 AU1504
 AU1504.Superseded values are not recommended for survey control.
 AU1504
 AU1504.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1504.See file dsdata.pdf to determine how the superseded data were derived.
 AU1504
 AU1504_MARKER: DB = BENCH MARK DISK
 AU1504_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1504_STAMPING: A 233 1965
 AU1504_MARK LOGO: CGS
 AU1504_PROJECTION: FLUSH
 AU1504_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU1504_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1504+STABILITY: SURFACE MOTION
 AU1504_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1504+SATELLITE: SATELLITE OBSERVATIONS - November 13, 2008
 AU1504
 AU1504  HISTORY     - Date     Condition        Report By
 AU1504  HISTORY     - 1965     MONUMENTED       CGS
 AU1504  HISTORY     - 1966     GOOD             CGS
 AU1504  HISTORY     - 1982     GOOD             LADTD
 AU1504  HISTORY     - 19930608 GOOD             LADTD
 AU1504  HISTORY     - 19950107 GOOD             MPHI
 AU1504  HISTORY     - 20060530 GOOD             NGS
 AU1504  HISTORY     - 20071030 GOOD             NGS
 AU1504  HISTORY     - 20081113 GOOD             JCLS
 AU1504
 AU1504                          STATION DESCRIPTION
 AU1504
 AU1504'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU1504'6.65 MI E FROM HOUMA.
 AU1504'5.7 MILES EAST ALONG STATE HIGHWAY 24 FROM THE POST OFFICE AT HOUMA,
 AU1504'THENCE 0.95 MILE SOUTHEAST ALONG STATE HIGHWAY 56, AT A UNITED GAS
 AU1504'LINE CROSSING UNDER THE HIGHWAY, IN SECTION 17, T 17 S, R 18 E, 0.15
 AU1504'MILE SOUTHEAST OF THE JUNCTION OF THE HIGHWAY WITH WOODLAWN RANCH
 AU1504'ROAD, 54 1/2 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 9.6
 AU1504'FEET SOUTH OF THE SOUTH PIPE FENCE CORNER IN A MESH FENCE AROUND A
 AU1504'MEASURING AND REGULATING STATION, 32 FEET SOUTHEAST OF A POWER POLE,
 AU1504'1.2 FEET NORTHEAST OF A WOODEN WITNESS POST, ABOUT 2 FEET BELOW THE
 AU1504'LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 AU1504'8 INCHES.
 AU1504
 AU1504                          STATION RECOVERY (1982)
 AU1504
 AU1504'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 AU1504'RECOVERED IN GOOD CONDITION.
 AU1504
 AU1504                          STATION RECOVERY (1993)
 AU1504
 AU1504'RECOVERY NOTE BY LA TRANSP AND DEV 1993
 AU1504'THE STATION IS LOCATED ABOUT 8.7 MI (14.0 KM) NORTH-NORTHWEST OF
 AU1504'CHAUVIN AND 3.7 MI (6.0 KM) SOUTHEAST OF HOUMA.  OWNERSHIP--LOUISIANA
 AU1504'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.  TO REACH THE STATION
 AU1504'FROM THE POST OFFICE IN HOUMA, GO EAST FOR 5.7 MI (9.2 KM) ON STATE
 AU1504'HIGHWAY 24 TO THE JUNCTION OF STATE HGIHWAY 56.  CONTINUE SOUTHEAST
 AU1504'FOR 0.95 MI (1.53 KM) ON HIGHWAY 56 TO THE STATION ON THE LEFT SET
 AU1504'NEAR A UNITED GAS REGULATOR STATION.  THE STATION IS 54.5 FT (16.6 M)
 AU1504'NORTHEAST FROM THE CENTER OF THE HIGHWAY, 28.0 FT (8.5 M) EAST FROM A
 AU1504'VENT PIPE FOR THE GAS LINE, 9.5 FT (2.9 M) SOUTH-SOUTHEAST FROM THE
 AU1504'SOUTHWEST CORNER OF THE CHAIN LINK FENCE AROUND THE REGULATOR
 AU1504'STATION, 0.5 FT (15.2 CM) SOUTHWEST FROM A FIBERGLASS WITNESS POST,
 AU1504'PROJECTING 4 INCHES ABOVE THE GROUND SURFACE AND ABOUT 2.0 FT (0.6 M)
 AU1504'BELOW THE LEVEL OF THE HIGHWAY.
 AU1504
 AU1504                          STATION RECOVERY (1995)
 AU1504
 AU1504'RECOVERY NOTE BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AU1504'RECOVERED AS DESCRIBED.
 AU1504
 AU1504                          STATION RECOVERY (2006)
 AU1504
 AU1504'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU1504'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 AU1504
 AU1504                          STATION RECOVERY (2007)
 AU1504
 AU1504'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2007 (DJR)
 AU1504'MARK RECOVERED IN GOOD CONDITION WITH THE FOLLOWING ADDITION.  FOUND
 AU1504'THE MARK TO HAVE A 1.5 FOOT BY 3 FOOT CONCRETE PAD SURROUNDING THE
 AU1504'MOMUMENT FOR THE PURPOSE OF MOUNTING TWO 3 FOOT TALL FIBERGLASS
 AU1504'PROTECTIVE BUMPERS TUBES.
 AU1504
 AU1504                          STATION RECOVERY (2008)
 AU1504
 AU1504'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2008
 AU1504'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6389 ***********************************************************************
 AH6389  DESIGNATION -  A 233 AZ MK
 AH6389  PID         -  AH6389
 AH6389  STATE/COUNTY-  LA/TERREBONNE
 AH6389  COUNTRY     -  US
 AH6389  USGS QUAD   -  HOUMA (2018)
 AH6389
 AH6389                         *CURRENT SURVEY CONTROL
 AH6389  ______________________________________________________________________
 AH6389* NAD 83(2011) POSITION- 29 32 59.09561(N) 090 38 04.76687(W)   ADJUSTED
 AH6389* NAD 83(2011) ELLIP HT-   -23.190 (meters)        (06/27/12)   ADJUSTED
 AH6389* NAD 83(2011) EPOCH   -  2010.00
 AH6389* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6389  **This station is located in a suspected subsidence area (see below).
 AH6389  ______________________________________________________________________
 AH6389  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6389  GEOID HEIGHT    -        -25.284 (meters)                     GEOID96
 AH6389  GEOID HEIGHT    -        -25.045 (meters)                     GEOID18
 AH6389  NAD 83(2011) X  -    -61,508.794 (meters)                     COMP
 AH6389  NAD 83(2011) Y  - -5,552,680.587 (meters)                     COMP
 AH6389  NAD 83(2011) Z  -  3,127,041.586 (meters)                     COMP
 AH6389  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC18
 AH6389
 AH6389  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6389  Standards:
 AH6389         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6389            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6389  -------------------------------------------------------------------
 AH6389  NETWORK    1.45  17.35           0.56   0.62   8.85      0.13138363
 AH6389  -------------------------------------------------------------------
 AH6389  Click here for local accuracies and other accuracy information.
 AH6389
 AH6389.The horizontal coordinates were established by GPS observations
 AH6389.and adjusted by the National Geodetic Survey in June 2012.
 AH6389
 AH6389.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6389.been affixed to the stable North American tectonic plate. See 
 AH6389.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6389
 AH6389.The horizontal coordinates are valid at the epoch date displayed above
 AH6389.which is a decimal equivalence of Year/Month/Day.
 AH6389
 AH6389.** This station is in an area of known vertical motion. If an
 AH6389.** orthometric height was ever established but is not available 
 AH6389.** in the current survey control section, the orthometric height
 AH6389.** is considered suspect.  Suspect heights are available in the
 AH6389.** superseded section only if requested.
 AH6389
 AH6389.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6389.GEOID18 height accuracy estimate available here.
 AH6389
 AH6389.Click photographs - Photos may exist for this station.
 AH6389
 AH6389.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6389
 AH6389.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6389
 AH6389.The ellipsoidal height was determined by GPS observations
 AH6389.and is referenced to NAD 83.
 AH6389
 AH6389. The following values were computed from the NAD 83(2011) position.
 AH6389
 AH6389;                    North         East     Units Scale Factor Converg.
 AH6389;SPC LA S     -   116,566.289 1,067,711.503   MT  0.99995653   +0 20 57.6
 AH6389;SPC LA S     -   382,434.57  3,502,983.49   sFT  0.99995653   +0 20 57.6
 AH6389;UTM  15      - 3,271,229.542   729,188.271   MT  1.00024817   +1 10 01.4
 AH6389
 AH6389!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6389!SPC LA S     -   1.00000364  x   0.99995653  =   0.99996017
 AH6389!UTM  15      -   1.00000364  x   1.00024817  =   1.00025181
 AH6389
 AH6389:                Primary Azimuth Mark                     Grid Az
 AH6389:SPC LA S     -  A 233                                    315 51 28.1
 AH6389:UTM  15      -  A 233                                    315 02 24.3
 AH6389
 AH6389_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2918871229(NAD 83)
 AH6389
 AH6389|---------------------------------------------------------------------|
 AH6389| PID    Reference Object                     Distance      Geod. Az  |
 AH6389|                                                           dddmmss.s |
 AH6389| AU1504 A 233                               APPROX. 0.6 KM 3161225.7 |
 AH6389|---------------------------------------------------------------------|
 AH6389
 AH6389                          SUPERSEDED SURVEY CONTROL
 AH6389
 AH6389  NAD 83(2007)-  29 32 59.09546(N)    090 38 04.76744(W) AD(       ) 0
 AH6389  ELLIP H (02/10/07)  -23.165  (m)                       GP(       )    
 AH6389  ELLIP H (02/21/02)  -23.140  (m)                       GP(       ) 5 1
 AH6389  NAD 83(1992)-  29 32 59.09584(N)    090 38 04.76648(W) AD(       ) 1
 AH6389  ELLIP H (12/17/98)  -23.093  (m)                       GP(       ) 4 2
 AH6389
 AH6389.Superseded values are not recommended for survey control.
 AH6389
 AH6389.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6389.See file dsdata.pdf to determine how the superseded data were derived.
 AH6389
 AH6389_MARKER: DD = SURVEY DISK
 AH6389_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6389_STAMPING: A 233 AZ MK 1989
 AH6389_MARK LOGO: GSENG
 AH6389_PROJECTION: FLUSH
 AH6389_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6389_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6389+STABILITY: SURFACE MOTION
 AH6389_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6389+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AH6389
 AH6389  HISTORY     - Date     Condition        Report By
 AH6389  HISTORY     - 1990     MONUMENTED       GSENG
 AH6389
 AH6389                          STATION DESCRIPTION
 AH6389
 AH6389'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1990 (RAH)
 AH6389'MONUMENT IS LOCATED EAST OF THE CITY OF HOUMA ALONG THE WESTERLY
 AH6389'RIGHT-OF-WAY OF HIGHWAY 56 APPROXIMATELY 0.5 MI (0.8 KM) SOUTHEAST OF
 AH6389'THE INTERSECTION OF HIGHWAY 56 AND WOODLAWN RANCH ROAD. TOWNSHIP 17
 AH6389'SOUTH RANGE 18 EAST SECTION 17. MONUMENT IS LOCATED IN A TURN AROUND
 AH6389'AREA IMMEDIATELY SOUTHEAST OF A DRAINAGE DITCH THAT TURNS TO A
 AH6389'SOUTHERLY DIRECTION ALONG THE HIGHWAY. MONUMENT IS A TERREBONNE PARISH
 AH6389'L.I.S. BRASS DISK SET IN CONCRETE AND IS RECESSED 0.35 FT (10.67 CM)
 AH6389'BELOW THE SURFACE OF THE GROUND. MONUMENT IS STAMPED A 233 AZ MK 1989.
 AH6389'MONUMENT IS 0.3 MI (0.5 KM) SOUTHEAST OF MONUMENT A 233, 30.22 FT
 AH6389'(9.21 M) SOUTHWEST OF A NAIL/SHINER SET IN THE CENTERLINE OF THE
 AH6389'HIGHWAY, 21.15 FT (6.45 M) SOUTH, AND 22.05 FT (6.72 M) NORTHWESTERLY
 AH6389'OF NAILS/SHINERS ALONG THE EDGE OF THE ROAD, APPROXIMATELY 18.0 FT
 AH6389'(5.5 M) SOUTHEAST OF THE DRAINAGE DITCH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2057 ***********************************************************************
 BJ2057  DESIGNATION -  A 234
 BJ2057  PID         -  BJ2057
 BJ2057  STATE/COUNTY-  LA/IBERIA
 BJ2057  COUNTRY     -  US
 BJ2057  USGS QUAD   -  LAKE CHICOT (2018)
 BJ2057
 BJ2057                         *CURRENT SURVEY CONTROL
 BJ2057  ______________________________________________________________________
 BJ2057* NAD 83(1986) POSITION- 30 02 12.     (N) 091 27 29.     (W)   SCALED
 BJ2057* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2057  **This station is located in a suspected subsidence area (see below).
 BJ2057  ______________________________________________________________________
 BJ2057  GEOID HEIGHT    -        -26.600 (meters)                     GEOID18
 BJ2057
 BJ2057.The horizontal coordinates were scaled from a map and have
 BJ2057.an estimated accuracy of +/- 6 seconds.
 BJ2057
 BJ2057.** This station is in an area of known vertical motion. If an
 BJ2057.** orthometric height was ever established but is not available 
 BJ2057.** in the current survey control section, the orthometric height
 BJ2057.** is considered suspect.  Suspect heights are available in the
 BJ2057.** superseded section only if requested.
 BJ2057
 BJ2057.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2057.GEOID18 height accuracy estimate available here.
 BJ2057
 BJ2057.Click photographs - Photos may exist for this station.
 BJ2057
 BJ2057;                    North         East    Units  Estimated Accuracy
 BJ2057;SPC LA S     -   170,340.      987,970.      MT  (+/- 180 meters Scaled)
 BJ2057
 BJ2057_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP486238(NAD 83)
 BJ2057
 BJ2057                          SUPERSEDED SURVEY CONTROL
 BJ2057
 BJ2057.No superseded survey control is available for this station.
 BJ2057
 BJ2057_MARKER: DB = BENCH MARK DISK
 BJ2057_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2057_STAMPING: A 234 1965
 BJ2057_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2057
 BJ2057  HISTORY     - Date     Condition        Report By
 BJ2057  HISTORY     - 1965     MONUMENTED       CGS
 BJ2057  HISTORY     - 1966     GOOD             CGS
 BJ2057
 BJ2057                          STATION DESCRIPTION
 BJ2057
 BJ2057'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ2057'19.5 MI NE FROM CHARENTON.
 BJ2057'ABOUT 0.2 MILE NORTHWEST ALONG STATE ROAD 326 FROM THE POST OFFICE AT
 BJ2057'CHARENTON, THENCE 0.2 MILE NORTHEAST ALONG STATE ROAD 324, THENCE 0.1
 BJ2057'MILE NORTHWEST ALONG STATE ROAD 87, THENCE 0.9 MILE NORTHEAST ALONG
 BJ2057'THE CHARENTON FLOOD GATE ROAD, THENCE 4.8 MILES SOUTHEAST ALONG A
 BJ2057'GRAVELED ROAD ON THE TOP OF A LEVEE, THENCE 1.2 MILES NORTHEAST ACROSS
 BJ2057'GRAND LAKE TO THE NORTHEAST BANK OF THE ATCHAFALAYA RIVER, THENCE 8.4
 BJ2057'MILES NORTH ALONG THE RIVER BANK, THENCE 2.4 MILES NORTHEAST THROUGH
 BJ2057'TIMBER AND ALONG A SMALL CANAL TO THE NORTHEAST POINT OF TURKEY
 BJ2057'ISLAND, THENCE 0.6 MILE SOUTHEAST ACROSS HOG ISLAND PASS TO THE SOUTH
 BJ2057'POINT OF HOG ISLAND, THENCE 0.7 MILE NORTHEAST ALONG THE BANK OF
 BJ2057'KEELBOAT PASS, IN SECTION 9, T 12 S, R 9 E, ABOUT 0.1 MILE WEST AND
 BJ2057'ACROSS A CANAL FROM A GREEN CORRUGATED METAL HUNTING CABIN, 75 FEET
 BJ2057'NORTHWEST OF THE NORTHWEST BANK OF THE CANAL, 1.4 FEET NORTHWEST OF A
 BJ2057'METAL WITNESS POST, ABOUT 10 FEET ABOVE THE LEVEL OF THE WATER, A DISK
 BJ2057'SET IN THE TOP OF A 5-INCH CAST IRON PIPE THAT IS FILLED WITH CONCRETE
 BJ2057'AND WHICH PROJECTS 1 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2683 ***********************************************************************
 BJ2683  DESIGNATION -  A 235
 BJ2683  PID         -  BJ2683
 BJ2683  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2683  COUNTRY     -  US
 BJ2683  USGS QUAD   -  BAYOU CURRENT (2018)
 BJ2683
 BJ2683                         *CURRENT SURVEY CONTROL
 BJ2683  ______________________________________________________________________
 BJ2683* NAD 83(1986) POSITION- 30 45 56.     (N) 091 45 01.     (W)   SCALED
 BJ2683* NAVD 88 ORTHO HEIGHT -     9.94  (+/-2cm)       32.6   (feet) VERTCON
 BJ2683  ______________________________________________________________________
 BJ2683  GEOID HEIGHT    -        -27.128 (meters)                     GEOID18
 BJ2683  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2683
 BJ2683.The horizontal coordinates were scaled from a map and have
 BJ2683.an estimated accuracy of +/- 6 seconds.
 BJ2683
 BJ2683.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2683.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2683
 BJ2683.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2683.GEOID18 height accuracy estimate available here.
 BJ2683
 BJ2683.The vertical order pertains to the NGVD 29 superseded value.
 BJ2683
 BJ2683.Click photographs - Photos may exist for this station.
 BJ2683
 BJ2683;                    North         East    Units  Estimated Accuracy
 BJ2683;SPC LA S     -   251,200.      960,080.      MT  (+/- 180 meters Scaled)
 BJ2683
 BJ2683_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ196042(NAD 83)
 BJ2683
 BJ2683                          SUPERSEDED SURVEY CONTROL
 BJ2683
 BJ2683  NGVD 29 (11/26/84)    9.936  (m)           32.60   (f) ADJUSTED    1 2
 BJ2683
 BJ2683.Superseded values are not recommended for survey control.
 BJ2683
 BJ2683.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2683.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2683
 BJ2683_MARKER: DB = BENCH MARK DISK
 BJ2683_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ2683_SP_SET: ABUTMENT
 BJ2683_STAMPING: A 235 1966
 BJ2683_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2683
 BJ2683  HISTORY     - Date     Condition        Report By
 BJ2683  HISTORY     - 1966     MONUMENTED       CGS
 BJ2683
 BJ2683                          STATION DESCRIPTION
 BJ2683
 BJ2683'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ2683'6.35 MI NE FROM MELVILLE.
 BJ2683'ABOUT 0.5 MILE EAST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BJ2683'STATION AT MELVILLE, THENCE 5.75 MILES NORTH ALONG A LEVEE AND STATE
 BJ2683'ROAD 417, THENCE 0.1 MILE EAST ALONG STATE ROAD 417, SET IN THE TOP OF
 BJ2683'THE NORTH END OF THE WEST CONCRETE ABUTMENT OF A CONCRETE BRIDGE OVER
 BJ2683'JOHNSON CANAL, 17 FEET NORTH OF THE CENTER LINE OF THE ROAD, AND ABOUT
 BJ2683'LEVEL WITH THE ROAD.  NOTE-- IN SECTION 29, T 3 S, R 7 E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0562 ***********************************************************************
 BX0562  DESIGNATION -  A 236
 BX0562  PID         -  BX0562
 BX0562  STATE/COUNTY-  LA/RAPIDES
 BX0562  COUNTRY     -  US
 BX0562  USGS QUAD   -  HOLLOWAY (2018)
 BX0562
 BX0562                         *CURRENT SURVEY CONTROL
 BX0562  ______________________________________________________________________
 BX0562* NAD 83(1986) POSITION- 31 24 51.     (N) 092 11 55.     (W)   SCALED
 BX0562* NAVD 88 ORTHO HEIGHT -    24.00  (+/-2cm)       78.7   (feet) VERTCON
 BX0562  ______________________________________________________________________
 BX0562  GEOID HEIGHT    -        -26.203 (meters)                     GEOID18
 BX0562  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0562
 BX0562.The horizontal coordinates were scaled from a map and have
 BX0562.an estimated accuracy of +/- 6 seconds.
 BX0562
 BX0562.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0562.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0562
 BX0562.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0562.GEOID18 height accuracy estimate available here.
 BX0562
 BX0562.The vertical order pertains to the NGVD 29 superseded value.
 BX0562
 BX0562.Click photographs - Photos may exist for this station.
 BX0562
 BX0562;                    North         East    Units  Estimated Accuracy
 BX0562;SPC LA N     -   101,400.    1,028,660.      MT  (+/- 180 meters Scaled)
 BX0562
 BX0562_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ761757(NAD 83)
 BX0562
 BX0562                          SUPERSEDED SURVEY CONTROL
 BX0562
 BX0562  NGVD 29 (12/01/98)   23.984  (m)           78.69   (f) ADJUSTED    1 2
 BX0562  NGVD 29 (11/26/84)   23.884  (m)           78.36   (f) SUPERSEDED  1 2
 BX0562
 BX0562.Superseded values are not recommended for survey control.
 BX0562
 BX0562.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0562.See file dsdata.pdf to determine how the superseded data were derived.
 BX0562
 BX0562_MARKER: DB = BENCH MARK DISK
 BX0562_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BX0562_SP_SET: CULVERT HEADWALL
 BX0562_STAMPING: A 236 1966
 BX0562_MARK LOGO: CGS
 BX0562_MAGNETIC: N = NO MAGNETIC MATERIAL
 BX0562_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0562+STABILITY: SURFACE MOTION
 BX0562_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX0562+SATELLITE: SATELLITE OBSERVATIONS - August 18, 1993
 BX0562
 BX0562  HISTORY     - Date     Condition        Report By
 BX0562  HISTORY     - 1966     MONUMENTED       CGS
 BX0562  HISTORY     - 19930818 GOOD             LADTD
 BX0562  HISTORY     - 19990424 GOOD             USPSQD
 BX0562
 BX0562                          STATION DESCRIPTION
 BX0562
 BX0562'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0562'9.55 MI NE FROM LIBUSE.
 BX0562'ABOUT 9.55 MILES NORTHEAST ALONG STATE HIGHWAY 28 FROM THE POST OFFICE
 BX0562'AT LIBUSE, IN SECTION 19, T 5 N, R 3 E, 28 FEET SOUTHEAST OF THE
 BX0562'CENTER LINE OF THE HIGHWAY, SET IN THE CENTER OF THE TOP OF THE
 BX0562'SOUTHEAST CONCRETE HEAD WALL OF A DOUBLE-CHANNELED CONCRETE CULVERT
 BX0562'THAT WAS BUILT IN 1964, AND ABOUT 1 FOOT BELOW THE LEVEL OF THE
 BX0562'HIGHWAY.
 BX0562
 BX0562                          STATION RECOVERY (1993)
 BX0562
 BX0562'RECOVERY NOTE BY LA TRANSP AND DEV 1993 (TLH)
 BX0562'THE STATION IS LOCATED ABOUT 20.8 MI (33.5 KM) SOUTHWEST OF
 BX0562'JONESVILLE, 9.7 MI (15.6 KM) NORTHEAST OF LIBUSE AND 3.1 MI (5.0 KM)
 BX0562'NORTHEAST OF HOLLOWAY IN SECTION 19, T 5 N, R 3 E.
 BX0562'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO
 BX0562'REACH THE STATION FROM THE POST OFFICE IN LIBUSE, GO EAST FOR 9.7 MI
 BX0562'(15.6 KM) ON STATE HIGHWAY 28 TO THE STATION ON THE RIGHT SET IN
 BX0562'CENTER OF A DOUBLE-CHANNELED HEADWALL.  THE STATION IS 28.0 FT (8.5 M)
 BX0562'SOUTHEAST FROM THE CENTER OF THE HIGHWAY, 11.5 FT (3.5 M)
 BX0562'EAST-NORTHEAST FROM THE SOUTHWEST END OF THE HEADWALL, FLUSH WITH THE
 BX0562'SURFACE OF THE HEADWALL AND ABOUT 1.0 FT (0.3 M) BELOW THE LEVEL OF
 BX0562'THE HIGHWAY.
 BX0562
 BX0562                          STATION RECOVERY (1999)
 BX0562
 BX0562'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0562'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1043 ***********************************************************************
 BX1043  DESIGNATION -  A 238
 BX1043  PID         -  BX1043
 BX1043  STATE/COUNTY-  LA/RAPIDES
 BX1043  COUNTRY     -  US
 BX1043  USGS QUAD   -  RAPIDES (2018)
 BX1043
 BX1043                         *CURRENT SURVEY CONTROL
 BX1043  ______________________________________________________________________
 BX1043* NAD 83(1986) POSITION- 31 19 40.     (N) 092 31 32.     (W)   SCALED
 BX1043* NAVD 88 ORTHO HEIGHT -    26.157 (meters)       85.82  (feet) ADJUSTED
 BX1043  ______________________________________________________________________
 BX1043  GEOID HEIGHT    -        -26.345 (meters)                     GEOID18
 BX1043  DYNAMIC HEIGHT  -         26.125 (meters)       85.71  (feet) COMP
 BX1043  MODELED GRAVITY -    979,420.4   (mgal)                       NAVD 88
 BX1043
 BX1043  VERT ORDER      -  FIRST     CLASS I
 BX1043
 BX1043.This mark is at Alexandra Intl Airport (AEX)
 BX1043
 BX1043.The horizontal coordinates were scaled from a map and have
 BX1043.an estimated accuracy of +/- 6 seconds.
 BX1043
 BX1043.The orthometric height was determined by differential leveling and
 BX1043.adjusted by the NATIONAL GEODETIC SURVEY
 BX1043.in February 1994.
 BX1043
 BX1043.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1043.GEOID18 height accuracy estimate available here.
 BX1043
 BX1043.Click photographs - Photos may exist for this station.
 BX1043
 BX1043.The dynamic height is computed by dividing the NAVD 88
 BX1043.geopotential number by the normal gravity value computed on the
 BX1043.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1043.degrees latitude (g = 980.6199 gals.).
 BX1043
 BX1043.The modeled gravity was interpolated from observed gravity values.
 BX1043
 BX1043;                    North         East    Units  Estimated Accuracy
 BX1043;SPC LA N     -    91,780.      997,570.      MT  (+/- 180 meters Scaled)
 BX1043
 BX1043_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ451660(NAD 83)
 BX1043
 BX1043                          SUPERSEDED SURVEY CONTROL
 BX1043
 BX1043  NAVD 88 (06/15/91)   26.156  (m)           85.81   (f) SUPERSEDED  1 1
 BX1043  NGVD 29 (11/26/84)   26.151  (m)           85.80   (f) ADJUSTED    1 1
 BX1043
 BX1043.Superseded values are not recommended for survey control.
 BX1043
 BX1043.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1043.See file dsdata.pdf to determine how the superseded data were derived.
 BX1043
 BX1043_MARKER: DB = BENCH MARK DISK
 BX1043_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1043_STAMPING: A 238 1966
 BX1043_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1043+STABILITY: SURFACE MOTION
 BX1043
 BX1043  HISTORY     - Date     Condition        Report By
 BX1043  HISTORY     - 1966     MONUMENTED       CGS
 BX1043  HISTORY     - 1970     GOOD             NGS
 BX1043  HISTORY     - 1977     GOOD             NGS
 BX1043  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1043
 BX1043                          STATION DESCRIPTION
 BX1043
 BX1043'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX1043'6.8 MI NW FROM ALEXANDRIA.
 BX1043'ABOUT 0.45 MILE SOUTHWEST ALONG MURRAY STREET FROM THE CITY HALL AT
 BX1043'ALEXANDRIA, THENCE 5.15 MILES NORTHWEST ALONG THE TEXAS AND PACIFIC
 BX1043'RAILROAD, THENCE 1.2 MILES SOUTH ALONG STATE HIGHWAY 498, AT THE MAIN
 BX1043'AND NORTHEAST ENTRANCE TO THE ENGLAND AIR FORCE BASE, 48 FEET
 BX1043'NORTHWEST OF THE WEST CORNER OF THE GUARD HOUSE, 141 1/2 FEET
 BX1043'NORTHEAST OF A LONE 28-INCH PECAN TREE, 29 FEET WEST OF A LIGHT POLE,
 BX1043'20 FEET SOUTHWEST OF A FENCE CORNER, 1 FOOT SOUTHEAST OF A FENCE,
 BX1043'ABOUT 1 1/2 FEET ABOVE THE LEVEL OF THE ENTRANCE, AND SET IN THE TOP
 BX1043'OF A CONCRETE POST PROJECTING 7-INCHES.
 BX1043
 BX1043                          STATION RECOVERY (1970)
 BX1043
 BX1043'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BX1043'RECOVERED IN GOOD CONDITION.
 BX1043
 BX1043                          STATION RECOVERY (1977)
 BX1043
 BX1043'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1043'RECOVERED IN GOOD CONDITION.
 BX1043
 BX1043                          STATION RECOVERY (1999)
 BX1043
 BX1043'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1043'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0811 ***********************************************************************
 BX0811  DESIGNATION -  A 239
 BX0811  PID         -  BX0811
 BX0811  STATE/COUNTY-  LA/AVOYELLES
 BX0811  COUNTRY     -  US
 BX0811  USGS QUAD   -  MARKSVILLE NORTH (2018)
 BX0811
 BX0811                         *CURRENT SURVEY CONTROL
 BX0811  ______________________________________________________________________
 BX0811* NAD 83(1986) POSITION- 31 10 15.     (N) 092 03 50.     (W)   SCALED
 BX0811* NAVD 88 ORTHO HEIGHT -    23.54  (+/-2cm)       77.2   (feet) VERTCON
 BX0811  ______________________________________________________________________
 BX0811  GEOID HEIGHT    -        -26.730 (meters)                     GEOID18
 BX0811  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0811
 BX0811.The horizontal coordinates were scaled from a map and have
 BX0811.an estimated accuracy of +/- 6 seconds.
 BX0811
 BX0811.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0811.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0811
 BX0811.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0811.GEOID18 height accuracy estimate available here.
 BX0811
 BX0811.The vertical order pertains to the NGVD 29 superseded value.
 BX0811
 BX0811.Click photographs - Photos may exist for this station.
 BX0811
 BX0811;                    North         East    Units  Estimated Accuracy
 BX0811;SPC LA N     -    74,460.    1,041,580.      MT  (+/- 180 meters Scaled)
 BX0811
 BX0811_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ892489(NAD 83)
 BX0811
 BX0811                          SUPERSEDED SURVEY CONTROL
 BX0811
 BX0811  NGVD 29 (11/26/84)   23.502  (m)           77.11   (f) ADJUSTED    1 2
 BX0811
 BX0811.Superseded values are not recommended for survey control.
 BX0811
 BX0811.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0811.See file dsdata.pdf to determine how the superseded data were derived.
 BX0811
 BX0811_MARKER: DB = BENCH MARK DISK
 BX0811_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0811_STAMPING: A 239 1966
 BX0811_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0811+STABILITY: SURFACE MOTION
 BX0811
 BX0811  HISTORY     - Date     Condition        Report By
 BX0811  HISTORY     - 1966     MONUMENTED       CGS
 BX0811  HISTORY     - 1976     MARK NOT FOUND   USGS
 BX0811
 BX0811                          STATION DESCRIPTION
 BX0811
 BX0811'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0811'2.95 MI N FROM MARKSVILLE.
 BX0811'ABOUT 1.0 MILE NORTH ALONG STATE HIGHWAYS 115 AND 107 FROM THE
 BX0811'COURTHOUSE AT MARKSVILLE, THENCE 1.95 MILES NORTH ALONG STATE HIGHWAY
 BX0811'1192, IN SECTION 56, T 2 N, R 4 E, ABOUT 110 YARDS NORTH OF THE
 BX0811'JUNCTION OF A PAVED ROAD LEADING NORTHEAST, ON PROPERTY BELONGING TO
 BX0811'STROMIN MITCHES 109 FEET NORTHWEST OF THE CENTER LINE OF THE PAVED
 BX0811'ROAD, 29 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 41 FEET
 BX0811'NORTHWEST OF THE NORTHWEST CORNER OF A SMALL CONOCO SERVICE STATION,
 BX0811'40 FEET NORTH OF A POWER POLE BEARING A LIGHT AND A TRANSFORMER, 8 1/2
 BX0811'FEET NORTH OF A CORNER FENCE POST, 6 FEET NORTH OF A 3-INCH PINE TREE,
 BX0811'1 FOOT EAST OF A FENCE, ABOUT 1 1/2 FEET BELOW THE LEVEL  OF THE
 BX0811'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 BX0811
 BX0811                          STATION RECOVERY (1976)
 BX0811
 BX0811'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1976
 BX0811'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2183 ***********************************************************************
 CP2183  DESIGNATION -  A 24
 CP2183  PID         -  CP2183
 CP2183  STATE/COUNTY-  LA/MOREHOUSE
 CP2183  COUNTRY     -  US
 CP2183  USGS QUAD   -  BONITA SW (2018)
 CP2183
 CP2183                         *CURRENT SURVEY CONTROL
 CP2183  ______________________________________________________________________
 CP2183* NAD 83(1986) POSITION- 32 46 17.     (N) 091 39 03.     (W)   SCALED
 CP2183* NAVD 88 ORTHO HEIGHT -    27.783 (meters)       91.15  (feet) ADJUSTED
 CP2183  ______________________________________________________________________
 CP2183  GEOID HEIGHT    -        -25.946 (meters)                     GEOID18
 CP2183  DYNAMIC HEIGHT  -         27.752 (meters)       91.05  (feet) COMP
 CP2183  MODELED GRAVITY -    979,547.0   (mgal)                       NAVD 88
 CP2183
 CP2183  VERT ORDER      -  SECOND    CLASS 0
 CP2183
 CP2183.The horizontal coordinates were scaled from a map and have
 CP2183.an estimated accuracy of +/- 6 seconds.
 CP2183
 CP2183.The orthometric height was determined by differential leveling and
 CP2183.adjusted by the NATIONAL GEODETIC SURVEY
 CP2183.in June 1991.
 CP2183
 CP2183.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2183.GEOID18 height accuracy estimate available here.
 CP2183
 CP2183.Click photographs - Photos may exist for this station.
 CP2183
 CP2183.The dynamic height is computed by dividing the NAVD 88
 CP2183.geopotential number by the normal gravity value computed on the
 CP2183.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2183.degrees latitude (g = 980.6199 gals.).
 CP2183
 CP2183.The modeled gravity was interpolated from observed gravity values.
 CP2183
 CP2183;                    North         East    Units  Estimated Accuracy
 CP2183;SPC LA N     -   252,160.    1,079,560.      MT  (+/- 180 meters Scaled)
 CP2183
 CP2183_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS263267(NAD 83)
 CP2183
 CP2183                          SUPERSEDED SURVEY CONTROL
 CP2183
 CP2183  NGVD 29 (??/??/92)   27.859  (m)           91.40   (f) ADJ UNCH    2 0
 CP2183
 CP2183.Superseded values are not recommended for survey control.
 CP2183
 CP2183.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2183.See file dsdata.pdf to determine how the superseded data were derived.
 CP2183
 CP2183_MARKER: DB = BENCH MARK DISK
 CP2183_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2183_STAMPING: A 24 1934
 CP2183_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2183+STABILITY: SURFACE MOTION
 CP2183
 CP2183  HISTORY     - Date     Condition        Report By
 CP2183  HISTORY     - 1934     MONUMENTED       CGS
 CP2183  HISTORY     - 1944     GOOD             DOD
 CP2183  HISTORY     - 1982     MARK NOT FOUND   USGS
 CP2183
 CP2183                          STATION DESCRIPTION
 CP2183
 CP2183'DESCRIBED BY US DEPARTMENT OF DEFENSE 1944
 CP2183'8.2 MI E FROM MER ROUGE.
 CP2183'MARKER IS A STANDARD DISK, STAMPED A 24 1934 AND SET IN THE TOP OF A
 CP2183'CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND. LOCATED ABOUT 8.2
 CP2183'MILES EAST OF THE CATHOLIC CHURCH AT MER ROUGE, MOREHOUSE PARISH, LA.,
 CP2183'ALONG STATE HIGHWAY NO. 11, ABOUT 0.2 MILE EAST OF WAGON ROAD CROSSING
 CP2183'AND A SMALL WOODEN BRIDGE ON EACH SIDE OF THE HIGHWAY, AND ABOUT 0.5
 CP2183'MILE EAST OF BRIDGE OVER CYPRESS BAYOU, 76 FEET SOUTH CENTERLINE OF
 CP2183'THE HIGHWAY, 18 FEET SOUTHEAST OF A 3-FOOT CYPRESS STUMP PROJECTING
 CP2183'2.8 FEET ABOVE THE GROUND, 13 FEET SOUTH OF SOUTH BANK OF A BORROW
 CP2183'PIT, AND 9.6 FEET NORTHWEST OF A 36-INCH ELM TREE.
 CP2183
 CP2183                          STATION RECOVERY (1982)
 CP2183
 CP2183'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CP2183'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0123 ***********************************************************************
 AV0123  DESIGNATION -  A 240
 AV0123  PID         -  AV0123
 AV0123  STATE/COUNTY-  LA/VERMILION
 AV0123  COUNTRY     -  US
 AV0123  USGS QUAD   -  MULBERRY ISLAND EAST (2018)
 AV0123
 AV0123                         *CURRENT SURVEY CONTROL
 AV0123  ______________________________________________________________________
 AV0123* NAD 83(1986) POSITION- 29 32 08.     (N) 092 17 10.     (W)   SCALED
 AV0123* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0123  **This station is located in a suspected subsidence area (see below).
 AV0123  ______________________________________________________________________
 AV0123  GEOID HEIGHT    -        -25.269 (meters)                     GEOID18
 AV0123
 AV0123.The horizontal coordinates were scaled from a map and have
 AV0123.an estimated accuracy of +/- 6 seconds.
 AV0123
 AV0123.** This station is in an area of known vertical motion. If an
 AV0123.** orthometric height was ever established but is not available 
 AV0123.** in the current survey control section, the orthometric height
 AV0123.** is considered suspect.  Suspect heights are available in the
 AV0123.** superseded section only if requested.
 AV0123
 AV0123.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0123.GEOID18 height accuracy estimate available here.
 AV0123
 AV0123.Click photographs - Photos may exist for this station.
 AV0123
 AV0123;                    North         East    Units  Estimated Accuracy
 AV0123;SPC LA S     -   115,170.      907,650.      MT  (+/- 180 meters Scaled)
 AV0123
 AV0123_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN691675(NAD 83)
 AV0123
 AV0123                          SUPERSEDED SURVEY CONTROL
 AV0123
 AV0123.No superseded survey control is available for this station.
 AV0123
 AV0123_MARKER: DB = BENCH MARK DISK
 AV0123_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AV0123_STAMPING: A 240 1965
 AV0123_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0123
 AV0123  HISTORY     - Date     Condition        Report By
 AV0123  HISTORY     - 1965     MONUMENTED       CGS
 AV0123  HISTORY     - 1966     GOOD             CGS
 AV0123
 AV0123                          STATION DESCRIPTION
 AV0123
 AV0123'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AV0123'5.6 MI SW FROM CHENIERE AU TIGRE.
 AV0123'ABOUT 5.6 MILES SOUTHWEST ALONG BILL RIDGE FROM THE CEMETERY AT
 AV0123'CHENIERE AU TIGRE, IN SECTION 19, T 17 S, R 2 E, ABOUT 1.0 MILE EAST
 AV0123'OF FRESHWATER CANAL, ABOUT 0.8 MILE EAST OF A STEEL WINDMILL, ABOUT
 AV0123'0.3 MILE NORTH OF THE GULF OF MEXICO, 50 FEET SOUTH OF THE CENTER OF A
 AV0123'TRAIL ON THE RIDGE, 4 1/2 FEET EAST OF A 16-INCH HACKBERRY TREE
 AV0123'BEARING A WITNESS SHIELD ON THE NORTH SIDE, ABOUT LEVEL WITH THE
 AV0123'TRAIL, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS
 AV0123'DRIVEN TO A DEPTH OF 64 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE
 AV0123'WHICH PROJECTS 1 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0390 ***********************************************************************
 BJ0390  DESIGNATION -  A 241
 BJ0390  PID         -  BJ0390
 BJ0390  STATE/COUNTY-  LA/ST MARTIN
 BJ0390  COUNTRY     -  US
 BJ0390  USGS QUAD   -  CATAHOULA (2018)
 BJ0390
 BJ0390                         *CURRENT SURVEY CONTROL
 BJ0390  ______________________________________________________________________
 BJ0390* NAD 83(1986) POSITION- 30 12 02.     (N) 091 41 31.     (W)   SCALED
 BJ0390* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0390  **This station is located in a suspected subsidence area (see below).
 BJ0390  ______________________________________________________________________
 BJ0390  GEOID HEIGHT    -        -27.017 (meters)                     GEOID18
 BJ0390
 BJ0390.The horizontal coordinates were scaled from a map and have
 BJ0390.an estimated accuracy of +/- 6 seconds.
 BJ0390
 BJ0390.** This station is in an area of known vertical motion.  Due to the
 BJ0390.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0390.** determined the orthometric heights for marks in these suspect
 BJ0390.** subsidence areas should be considered valid only at the epoch date
 BJ0390.** associated with the orthometric height.  These heights must always
 BJ0390.** be validated when used as control.  All previously superseded
 BJ0390.** orthometric heights are now considered suspect and are available
 BJ0390.** in the superseded section.  NGS does not recommend using suspect
 BJ0390.** or superseded heights as control.
 BJ0390
 BJ0390.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0390.GEOID18 height accuracy estimate available here.
 BJ0390
 BJ0390.Click photographs - Photos may exist for this station.
 BJ0390
 BJ0390;                    North         East    Units  Estimated Accuracy
 BJ0390;SPC LA S     -   188,550.      965,470.      MT  (+/- 180 meters Scaled)
 BJ0390
 BJ0390_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP259417(NAD 83)
 BJ0390
 BJ0390                          SUPERSEDED SURVEY CONTROL
 BJ0390
 BJ0390.No superseded survey control is available for this station.
 BJ0390
 BJ0390_MARKER: DB = BENCH MARK DISK
 BJ0390_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0390_STAMPING: A 241 1966
 BJ0390_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0390
 BJ0390  HISTORY     - Date     Condition        Report By
 BJ0390  HISTORY     - 1966     MONUMENTED       CGS
 BJ0390  HISTORY     - 1976     GOOD             NGS
 BJ0390  HISTORY     - 20060422 MARK NOT FOUND   NGS
 BJ0390
 BJ0390                          STATION DESCRIPTION
 BJ0390
 BJ0390'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ0390'10.8 MI S FROM BUTTE LA ROSE.
 BJ0390'ABOUT 3.8 MILES WEST ALONG A PAVED ROAD FROM THE BOAT LANDING AT BUTTE
 BJ0390'LA ROSE, THENCE 7.0 MILES SOUTH ALONG A GRAVELED ROAD ON THE TOP OF A
 BJ0390'LEVEE, IN SECTION 6, T 10 S, R 8 E, ABOUT 0.6 MILE SOUTH OF THE
 BJ0390'JUNCTION OF A PLANKED OIL WELL ROAD LEADING EAST, ABOUT 0.4 MILE SOUTH
 BJ0390'OF A CATTLE GUARD, ABOUT 133 YARDS WEST OF THE CENTER LINE OF THE
 BJ0390'LEVEE, 18 FEET EAST OF THE EAST BANK OF A CANAL, 1.2 FEET WEST OF A
 BJ0390'METAL WITNESS POST, ABOUT 25 FEET BELOW THE LEVEL OF THE LEVEE, A DISK
 BJ0390'ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH
 BJ0390'OF 88 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 4
 BJ0390'INCHES.
 BJ0390
 BJ0390                          STATION RECOVERY (1976)
 BJ0390
 BJ0390'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0390'12.3 MILES SOUTH ALONG THE TOP OF THE WEST ATCHAFALAYA BASIN
 BJ0390'PROTECTION LEVEE FROM THE EAST BOUND LANES OF THE INTERSTATE HIGHWAY
 BJ0390'10 OVERPASS AT HENDERSON, 130 YARDS WEST OF THE CENTER LINE OF THE
 BJ0390'LEVEE ROAD, 18 FT EAST OF THE EAST EDGE OF A CANAL SOUTH OF WHERE THE
 BJ0390'CANAL MAKES A Y JUNCTION, IN THE WEST EDGE OF A SMALL BRIAR CLEARING
 BJ0390'AREA IN WOODS, 0.25 MILE NORTH OF A PIPE LINE CROSSING
 BJ0390
 BJ0390                          STATION RECOVERY (2006)
 BJ0390
 BJ0390'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BJ0390'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0469 ***********************************************************************
 CQ0469  DESIGNATION -  A 242
 CQ0469  PID         -  CQ0469
 CQ0469  STATE/COUNTY-  LA/OUACHITA
 CQ0469  COUNTRY     -  US
 CQ0469  USGS QUAD   -  MONROE SOUTH (2018)
 CQ0469
 CQ0469                         *CURRENT SURVEY CONTROL
 CQ0469  ______________________________________________________________________
 CQ0469* NAD 83(1986) POSITION- 32 24 20.     (N) 092 06 28.     (W)   SCALED
 CQ0469* NAVD 88 ORTHO HEIGHT -    21.39  (+/-2cm)       70.2   (feet) VERTCON
 CQ0469  ______________________________________________________________________
 CQ0469  GEOID HEIGHT    -        -25.887 (meters)                     GEOID18
 CQ0469  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0469
 CQ0469.The horizontal coordinates were scaled from a map and have
 CQ0469.an estimated accuracy of +/- 6 seconds.
 CQ0469
 CQ0469.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0469.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0469
 CQ0469.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0469.GEOID18 height accuracy estimate available here.
 CQ0469
 CQ0469.The vertical order pertains to the NGVD 29 superseded value.
 CQ0469
 CQ0469.Click photographs - Photos may exist for this station.
 CQ0469
 CQ0469;                    North         East    Units  Estimated Accuracy
 CQ0469;SPC LA N     -   211,350.    1,036,900.      MT  (+/- 180 meters Scaled)
 CQ0469
 CQ0469_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR839857(NAD 83)
 CQ0469
 CQ0469                          SUPERSEDED SURVEY CONTROL
 CQ0469
 CQ0469  NGVD 29 (11/26/84)   21.429  (m)           70.31   (f) ADJUSTED    1 2
 CQ0469
 CQ0469.Superseded values are not recommended for survey control.
 CQ0469
 CQ0469.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0469.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0469
 CQ0469_MARKER: DB = BENCH MARK DISK
 CQ0469_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CQ0469_SP_SET: CULVERT HEADWALL
 CQ0469_STAMPING: A 242 1966
 CQ0469_MARK LOGO: CGS
 CQ0469_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0469+STABILITY: SURFACE MOTION
 CQ0469
 CQ0469  HISTORY     - Date     Condition        Report By
 CQ0469  HISTORY     - 1966     MONUMENTED       CGS
 CQ0469  HISTORY     - 1990     GOOD             USPSQD
 CQ0469  HISTORY     - 1991     GOOD             USPSQD
 CQ0469  HISTORY     - 20080712 GOOD             GEOCAC
 CQ0469
 CQ0469                          STATION DESCRIPTION
 CQ0469
 CQ0469'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0469'7.7 MI S FROM MONROE.
 CQ0469'ABOUT 0.6 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ0469'STATION AT MONROE, THENCE 4.05 MILES SOUTH ALONG SOUTH GRAND STREET,
 CQ0469'THENCE 3.05 MILES SOUTH ALONG U.S. HIGHWAY 165, IN SECTION 1, T 16 N,
 CQ0469'R 3 E, ABOUT 0.1 MILE SOUTHEAST OF A LARGE GROUP OF TRANSFORMERS,
 CQ0469'ABOUT 0.1 MILE SOUTH OF THE JUNCTION OF THE CHARMINGDALE HOUSING
 CQ0469'PROJECT ROAD, 24 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 65 FEET
 CQ0469'WEST OF THE WEST RAIL OF THE MISSOURI PACIFIC RAILROAD, SET IN THE TOP
 CQ0469'OF THE NORTH END OF THE EAST CONCRETE HEAD WALL OF A CONCRETE CULVERT
 CQ0469'UNDER THE HIGHWAY, AND ABOUT LEVEL WITH THE HIGHWAY.
 CQ0469
 CQ0469                          STATION RECOVERY (1990)
 CQ0469
 CQ0469'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ0469'RECOVERED IN GOOD CONDITION.
 CQ0469
 CQ0469                          STATION RECOVERY (1991)
 CQ0469
 CQ0469'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CQ0469'RECOVERED IN GOOD CONDITION.
 CQ0469
 CQ0469                          STATION RECOVERY (2008)
 CQ0469
 CQ0469'RECOVERY NOTE BY GEOCACHING 2008 (BKT)
 CQ0469'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0502 ***********************************************************************
 CQ0502  DESIGNATION -  A 243 RESET
 CQ0502  PID         -  CQ0502
 CQ0502  STATE/COUNTY-  LA/CALDWELL
 CQ0502  COUNTRY     -  US
 CQ0502  USGS QUAD   -  COLUMBIA (2018)
 CQ0502
 CQ0502                         *CURRENT SURVEY CONTROL
 CQ0502  ______________________________________________________________________
 CQ0502* NAD 83(1986) POSITION- 32 06 47.     (N) 092 02 59.     (W)   SCALED
 CQ0502* NAVD 88 ORTHO HEIGHT -    20.70  (+/-2cm)       67.9   (feet) VERTCON
 CQ0502  ______________________________________________________________________
 CQ0502  GEOID HEIGHT    -        -25.686 (meters)                     GEOID18
 CQ0502  VERT ORDER      -  THIRD (See Below)
 CQ0502
 CQ0502.The horizontal coordinates were scaled from a map and have
 CQ0502.an estimated accuracy of +/- 6 seconds.
 CQ0502
 CQ0502.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0502.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0502
 CQ0502.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0502.GEOID18 height accuracy estimate available here.
 CQ0502
 CQ0502.The vertical order pertains to the NGVD 29 superseded value.
 CQ0502
 CQ0502.Click photographs - Photos may exist for this station.
 CQ0502
 CQ0502;                    North         East    Units  Estimated Accuracy
 CQ0502;SPC LA N     -   178,940.    1,042,490.      MT  (+/- 180 meters Scaled)
 CQ0502
 CQ0502_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR896533(NAD 83)
 CQ0502
 CQ0502                          SUPERSEDED SURVEY CONTROL
 CQ0502
 CQ0502  NGVD 29 (??/??/??)   20.73   (m)           68.0    (f) RESET       3  
 CQ0502
 CQ0502.Superseded values are not recommended for survey control.
 CQ0502
 CQ0502.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0502.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0502
 CQ0502_MARKER: DB = BENCH MARK DISK
 CQ0502_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ0502_SP_SET: FOUNDATION
 CQ0502_STAMPING: A 243 RESET 1971
 CQ0502_MARK LOGO: CGS
 CQ0502_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ0502
 CQ0502  HISTORY     - Date     Condition        Report By
 CQ0502  HISTORY     - 1971     MONUMENTED       NGS
 CQ0502
 CQ0502                          STATION DESCRIPTION
 CQ0502
 CQ0502'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 CQ0502'1.85 MI E FROM COLUMBIA.
 CQ0502'ABOUT 0.6 MILE NORTH ALONG U.S. HIGHWAY 165 FROM THE SOUTH END OF THE
 CQ0502'BRIDGE OVER THE OUACHITA RIVER AT COLUMBIA, THENCE 1.2 MILES SOUTH
 CQ0502'EAST ALONG STATE HIGHWAY 4, IN SEC. 15, T 13 N, R 4 E, IN THE
 CQ0502'NORTHWEST ANGLE OF THE INTERSECTION OF STATE HIGHWAYS 4 AND 133.  IT
 CQ0502'IS 40 FEET NORTH OF THE CENTERLINE OF STATE HIGHWAY 4, 150 FEET WEST
 CQ0502'OF STATE HIGHWAY 133, 63 FEET SW OF THE SW CORNER OF A WHITE HOUSE, 29
 CQ0502'FEET WEST OF THE PROJECTED PLANE OF THE WEST WALL OF THE HOUSE, 35
 CQ0502'FEET SOUTHWEST OF A GAS METER 95 FEET WEST OF A RIGHT-OF-WAY MARKER
 CQ0502'AND 0.5 FEET SOUTHEAST OF A METAL WITNESS POST.  IT IS A BENCH MARK
 CQ0502'DISK CRIMPED ON THE TOP OF A 4 FOOT SECTION OF 5/8 INCH COPPER WELD
 CQ0502'ROD FASTENED TO A 10-INCH SQUARE IRON PLATE, ENCASED IN A 4-INCH
 CQ0502'ORANGEBURG PIPE FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1894 ***********************************************************************
 CP1894  DESIGNATION -  A 244
 CP1894  PID         -  CP1894
 CP1894  STATE/COUNTY-  LA/FRANKLIN
 CP1894  COUNTRY     -  US
 CP1894  USGS QUAD   -  WINNSBORO (2018)
 CP1894
 CP1894                         *CURRENT SURVEY CONTROL
 CP1894  ______________________________________________________________________
 CP1894* NAD 83(1986) POSITION- 32 09 54.     (N) 091 43 13.     (W)   SCALED
 CP1894* NAVD 88 ORTHO HEIGHT -    22.47  (+/-2cm)       73.7   (feet) VERTCON
 CP1894  ______________________________________________________________________
 CP1894  GEOID HEIGHT    -        -26.168 (meters)                     GEOID18
 CP1894  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1894
 CP1894.The horizontal coordinates were scaled from a map and have
 CP1894.an estimated accuracy of +/- 6 seconds.
 CP1894
 CP1894.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1894.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1894
 CP1894.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1894.GEOID18 height accuracy estimate available here.
 CP1894
 CP1894.The vertical order pertains to the NGVD 29 superseded value.
 CP1894
 CP1894.Click photographs - Photos may exist for this station.
 CP1894
 CP1894;                    North         East    Units  Estimated Accuracy
 CP1894;SPC LA N     -   184,870.    1,073,540.      MT  (+/- 180 meters Scaled)
 CP1894
 CP1894_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR206594(NAD 83)
 CP1894
 CP1894                          SUPERSEDED SURVEY CONTROL
 CP1894
 CP1894  NGVD 29 (??/??/92)   22.489  (m)           73.78   (f) ADJ UNCH    1 2
 CP1894
 CP1894.Superseded values are not recommended for survey control.
 CP1894
 CP1894.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1894.See file dsdata.pdf to determine how the superseded data were derived.
 CP1894
 CP1894_MARKER: DB = BENCH MARK DISK
 CP1894_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CP1894+WITH SETTING: INTO GROUND
 CP1894_STAMPING: A 244 - 1966
 CP1894_MARK LOGO: CGS
 CP1894_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP1894_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CP1894+SATELLITE: SATELLITE OBSERVATIONS - November 05, 1987
 CP1894
 CP1894  HISTORY     - Date     Condition        Report By
 CP1894  HISTORY     - 1966     MONUMENTED       CGS
 CP1894  HISTORY     - 1970     GOOD             LADTD
 CP1894  HISTORY     - 1975     GOOD
 CP1894  HISTORY     - 19871105 MARK NOT FOUND   LADTD
 CP1894
 CP1894                          STATION DESCRIPTION
 CP1894
 CP1894'DESCRIBED BY LA TRANSP AND DEV 1970
 CP1894'0.9 MI SW FROM WINNSBORO.
 CP1894'ABOUT 0.9 MILE SOUTHWEST OF THE COURT HOUSE IN WINNSBORO ALONG
 CP1894'LOUISIANA HIGHWAYS 4 AND 15.  THENCE WEST ALONG LOUISIANA HIGHWAY 4,
 CP1894'0.6 MILE TO THE INTERSECTION OF LOUISIANA HIGHWAY 15, THENCE SOUTHEAST
 CP1894'0.30 MILE ALONG LOUISIANA HIGHWAY 15 TO THE MARK.  IT IS 112.0 FEET
 CP1894'EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 15, 39.0 FEET EAST OF THE
 CP1894'EAST RAIL OF THE MAIN TRACT OF THE MISSOURI PACIFIC RAILROAD, 47.5
 CP1894'FEET NORTHWEST OF A POWER POLE, 123.0 FEET SOUTHEAST OF THE SOUTHWEST
 CP1894'CORNER OF THE MISSOURI PACIFIC RAILROAD DEPOT.  SET ON TOP OF A 5/8
 CP1894'INCH COPPER ROD ENCASED IN A 5 INCH CAST IRON PIPE, WHICH PROJECTS 8
 CP1894'INCHES.
 CP1894
 CP1894                          STATION RECOVERY (1975)
 CP1894
 CP1894'RECOVERED 1975
 CP1894'RECOVERED IN GOOD CONDITION.
 CP1894
 CP1894                          STATION RECOVERY (1987)
 CP1894
 CP1894'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 CP1894'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1760 ***********************************************************************
 CP1760  DESIGNATION -  A 245
 CP1760  PID         -  CP1760
 CP1760  STATE/COUNTY-  LA/RICHLAND
 CP1760  COUNTRY     -  US
 CP1760  USGS QUAD   -  RAYVILLE (2018)
 CP1760
 CP1760                         *CURRENT SURVEY CONTROL
 CP1760  ______________________________________________________________________
 CP1760* NAD 83(1986) POSITION- 32 28 46.     (N) 091 46 48.     (W)   SCALED
 CP1760* NAVD 88 ORTHO HEIGHT -    25.397 (meters)       83.32  (feet) ADJUSTED
 CP1760  ______________________________________________________________________
 CP1760  GEOID HEIGHT    -        -26.005 (meters)                     GEOID18
 CP1760  DYNAMIC HEIGHT  -         25.369 (meters)       83.23  (feet) COMP
 CP1760  MODELED GRAVITY -    979,521.6   (mgal)                       NAVD 88
 CP1760
 CP1760  VERT ORDER      -  FIRST     CLASS I
 CP1760
 CP1760.The horizontal coordinates were scaled from a map and have
 CP1760.an estimated accuracy of +/- 6 seconds.
 CP1760
 CP1760.The orthometric height was determined by differential leveling and
 CP1760.adjusted by the NATIONAL GEODETIC SURVEY
 CP1760.in June 1991.
 CP1760
 CP1760.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1760.GEOID18 height accuracy estimate available here.
 CP1760
 CP1760.Click photographs - Photos may exist for this station.
 CP1760
 CP1760.The dynamic height is computed by dividing the NAVD 88
 CP1760.geopotential number by the normal gravity value computed on the
 CP1760.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1760.degrees latitude (g = 980.6199 gals.).
 CP1760
 CP1760.The modeled gravity was interpolated from observed gravity values.
 CP1760
 CP1760;                    North         East    Units  Estimated Accuracy
 CP1760;SPC LA N     -   219,700.    1,067,680.      MT  (+/- 180 meters Scaled)
 CP1760
 CP1760_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR146942(NAD 83)
 CP1760
 CP1760                          SUPERSEDED SURVEY CONTROL
 CP1760
 CP1760  NGVD 29 (11/26/84)   25.429  (m)           83.43   (f) ADJUSTED    1 1
 CP1760
 CP1760.Superseded values are not recommended for survey control.
 CP1760
 CP1760.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1760.See file dsdata.pdf to determine how the superseded data were derived.
 CP1760
 CP1760_MARKER: DB = BENCH MARK DISK
 CP1760_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1760_STAMPING: A 245 1966
 CP1760_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1760+STABILITY: SURFACE MOTION
 CP1760
 CP1760  HISTORY     - Date     Condition        Report By
 CP1760  HISTORY     - 1966     MONUMENTED       CGS
 CP1760  HISTORY     - 1969     GOOD             CGS
 CP1760  HISTORY     - 1978     MARK NOT FOUND   USGS
 CP1760  HISTORY     - 1991     MARK NOT FOUND   USPSQD
 CP1760
 CP1760                          STATION DESCRIPTION
 CP1760
 CP1760'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1760'1.25 MI W FROM RAYVILLE.
 CP1760'1.25 MILES WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CP1760'COURTHOUSE AT RAYVILLE, IN SECTION 5, T 17 N, R 7 E, 4 POLES WEST OF
 CP1760'MILEPOST 52, 41 FEET NORTH OF THE NORTH RAIL, 56 FEET SOUTH OF THE
 CP1760'CENTER LINE OF U.S. HIGHWAY 80, 43 FEET SOUTHEAST OF A 24-INCH OAK
 CP1760'TREE, 2 1/2 FEET WEST OF A TELEGRAPH POLE, 1.1 FEET SOUTH OF A METAL
 CP1760'WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL OF THE TRACK, ABOUT LEVEL
 CP1760'WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6
 CP1760'INCHES.
 CP1760
 CP1760                          STATION RECOVERY (1969)
 CP1760
 CP1760'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CP1760'RECOVERED IN GOOD CONDITION.
 CP1760
 CP1760                          STATION RECOVERY (1978)
 CP1760
 CP1760'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1978
 CP1760'MARK NOT FOUND.
 CP1760
 CP1760                          STATION RECOVERY (1991)
 CP1760
 CP1760'RECOVERY NOTE BY US POWER SQUADRON 1991 (JEJ)
 CP1760'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1377 ***********************************************************************
 BX1377  DESIGNATION -  A 2456
 BX1377  PID         -  BX1377
 BX1377  STATE/COUNTY-  LA/GRANT
 BX1377  COUNTRY     -  US
 BX1377  USGS QUAD   -  COLFAX (2018)
 BX1377
 BX1377                         *CURRENT SURVEY CONTROL
 BX1377  ______________________________________________________________________
 BX1377* NAD 83(1986) POSITION- 31 33 28.     (N) 092 43 36.     (W)   SCALED
 BX1377* NAVD 88 ORTHO HEIGHT -    36.66  (+/-2cm)      120.3   (feet) VERTCON
 BX1377  ______________________________________________________________________
 BX1377  GEOID HEIGHT    -        -25.965 (meters)                     GEOID18
 BX1377  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1377
 BX1377.The horizontal coordinates were scaled from a map and have
 BX1377.an estimated accuracy of +/- 6 seconds.
 BX1377
 BX1377.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1377.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1377
 BX1377.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1377.GEOID18 height accuracy estimate available here.
 BX1377
 BX1377.The vertical order pertains to the NGVD 29 superseded value.
 BX1377
 BX1377.Click photographs - Photos may exist for this station.
 BX1377
 BX1377;                    North         East    Units  Estimated Accuracy
 BX1377;SPC LA N     -   117,300.      978,480.      MT  (+/- 180 meters Scaled)
 BX1377
 BX1377_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ259914(NAD 83)
 BX1377
 BX1377                          SUPERSEDED SURVEY CONTROL
 BX1377
 BX1377  NGVD 29 (11/26/84)   36.665  (m)          120.29   (f) ADJUSTED    1 1
 BX1377
 BX1377.Superseded values are not recommended for survey control.
 BX1377
 BX1377.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1377.See file dsdata.pdf to determine how the superseded data were derived.
 BX1377
 BX1377_MARKER: DD = SURVEY DISK
 BX1377_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1377_STAMPING: A 2456
 BX1377_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1377+STABILITY: SURFACE MOTION
 BX1377
 BX1377  HISTORY     - Date     Condition        Report By
 BX1377  HISTORY     - 1934     MONUMENTED       LAGS
 BX1377  HISTORY     - 1969     GOOD             CGS
 BX1377  HISTORY     - 1987     MARK NOT FOUND   USPSQD
 BX1377
 BX1377                          STATION DESCRIPTION
 BX1377
 BX1377'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1377'3.85 MI N FROM COLFAX.
 BX1377'ABOUT 0.4 MILE NORTHEAST ALONG STATE HIGHWAY 8 FROM THE COUNTY
 BX1377'COURTHOUSE AT COLFAX, THENCE 2.5 MILES NORTH ALONG STATE HIGHWAY 158,
 BX1377'THENCE 0.95 MILE NORTHWEST ALONG U.S. HIGHWAY 71, 33 FEET NORTHEAST OF
 BX1377'THE CENTER LINE OF THE HIGHWAY, 56 FEET SOUTHEAST OF A TELEPHONE POLE,
 BX1377'2 FEET SOUTHWEST OF A FENCE, 1.5 FEET NORTHEAST OF A METAL WITNESS
 BX1377'POST, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 5 INCHES
 BX1377'ABOVE THE SURFACE OF THE GROUND.  SECTION 25, T 7 N, R 4 W.
 BX1377
 BX1377                          STATION RECOVERY (1987)
 BX1377
 BX1377'RECOVERY NOTE BY US POWER SQUADRON 1987 (TGC)
 BX1377'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1368 ***********************************************************************
 BX1368  DESIGNATION -  A 2458
 BX1368  PID         -  BX1368
 BX1368  STATE/COUNTY-  LA/GRANT
 BX1368  COUNTRY     -  US
 BX1368  USGS QUAD   -  COLFAX (2018)
 BX1368
 BX1368                         *CURRENT SURVEY CONTROL
 BX1368  ______________________________________________________________________
 BX1368* NAD 83(1986) POSITION- 31 33 52.     (N) 092 43 55.     (W)   SCALED
 BX1368* NAVD 88 ORTHO HEIGHT -    36.27  (+/-2cm)      119.0   (feet) VERTCON
 BX1368  ______________________________________________________________________
 BX1368  GEOID HEIGHT    -        -25.963 (meters)                     GEOID18
 BX1368  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1368
 BX1368.The horizontal coordinates were scaled from a map and have
 BX1368.an estimated accuracy of +/- 6 seconds.
 BX1368
 BX1368.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1368.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1368
 BX1368.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1368.GEOID18 height accuracy estimate available here.
 BX1368
 BX1368.The vertical order pertains to the NGVD 29 superseded value.
 BX1368
 BX1368.Click photographs - Photos may exist for this station.
 BX1368
 BX1368;                    North         East    Units  Estimated Accuracy
 BX1368;SPC LA N     -   118,040.      977,980.      MT  (+/- 180 meters Scaled)
 BX1368
 BX1368_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ254921(NAD 83)
 BX1368
 BX1368                          SUPERSEDED SURVEY CONTROL
 BX1368
 BX1368  NGVD 29 (11/26/84)   36.275  (m)          119.01   (f) ADJUSTED    1 1
 BX1368
 BX1368.Superseded values are not recommended for survey control.
 BX1368
 BX1368.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1368.See file dsdata.pdf to determine how the superseded data were derived.
 BX1368
 BX1368_MARKER: DD = SURVEY DISK
 BX1368_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1368_STAMPING: A 2458
 BX1368_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1368+STABILITY: SURFACE MOTION
 BX1368
 BX1368  HISTORY     - Date     Condition        Report By
 BX1368  HISTORY     - 1934     MONUMENTED       LAGS
 BX1368  HISTORY     - 1969     GOOD             CGS
 BX1368  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX1368  HISTORY     - 1987     MARK NOT FOUND   USPSQD
 BX1368
 BX1368                          STATION DESCRIPTION
 BX1368
 BX1368'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1368'4.45 MI NW FROM COLFAX.
 BX1368'ABOUT 0.4 MILE NORTHEAST ALONG STATE HIGHWAY 8 FROM THE COUNTY
 BX1368'COURTHOUSE AT COLFAX, THENCE 2.5 MILES NORTH ALONG STATE HIGHWAY 158,
 BX1368'THENCE 1.55 MILES NORTHWEST ALONG U.S. HIGHWAY 71, IN SECTION 24, T 7
 BX1368'N, R 4 W, 39 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 51 FEET
 BX1368'NORTHWEST OF A CONCRETE TUBULAR CULVERT, 1 FOOT NORTHEAST OF A FENCE,
 BX1368'1.5 FEET SOUTHWEST OF A METAL WITNESS POST, ABOUT 5 FEET ABOVE THE
 BX1368'LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH
 BX1368'PROJECTS 4 INCHES ABOVE THE SURFACE OF THE GROUND.  SECTION 24, T 7 N,
 BX1368'R 4 W.  NOTE-- A CORNER OF THE CONCRETE POST IN WHICH THE MARK IS SET
 BX1368'HAS BEEN BROKEN OFF.
 BX1368
 BX1368                          STATION RECOVERY (1981)
 BX1368
 BX1368'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX1368'MARK NOT FOUND.
 BX1368
 BX1368                          STATION RECOVERY (1987)
 BX1368
 BX1368'RECOVERY NOTE BY US POWER SQUADRON 1987 (TGC)
 BX1368'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2592 ***********************************************************************
 CQ2592  DESIGNATION -  A 246
 CQ2592  PID         -  CQ2592
 CQ2592  STATE/COUNTY-  LA/OUACHITA
 CQ2592  COUNTRY     -  US
 CQ2592  USGS QUAD   -  MONROE SOUTH (2018)
 CQ2592
 CQ2592                         *CURRENT SURVEY CONTROL
 CQ2592  ______________________________________________________________________
 CQ2592* NAD 83(1986) POSITION- 32 29 16.9    (N) 092 04 19.8    (W)   HD_HELD2
 CQ2592* NAVD 88 ORTHO HEIGHT -    20.048 (meters)       65.77  (feet) ADJUSTED
 CQ2592  ______________________________________________________________________
 CQ2592  GEOID HEIGHT    -        -25.910 (meters)                     GEOID18
 CQ2592  DYNAMIC HEIGHT  -         20.026 (meters)       65.70  (feet) COMP
 CQ2592  MODELED GRAVITY -    979,521.6   (mgal)                       NAVD 88
 CQ2592
 CQ2592  VERT ORDER      -  SECOND    CLASS I
 CQ2592
 CQ2592.The horizontal coordinates were established by autonomous hand held GPS
 CQ2592.observations and have an estimated accuracy of +/- 10 meters.
 CQ2592
 CQ2592.The orthometric height was determined by differential leveling and
 CQ2592.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2592.in May 1997.
 CQ2592
 CQ2592.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2592.GEOID18 height accuracy estimate available here.
 CQ2592
 CQ2592.Click photographs - Photos may exist for this station.
 CQ2592
 CQ2592.The dynamic height is computed by dividing the NAVD 88
 CQ2592.geopotential number by the normal gravity value computed on the
 CQ2592.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2592.degrees latitude (g = 980.6199 gals.).
 CQ2592
 CQ2592.The modeled gravity was interpolated from observed gravity values.
 CQ2592
 CQ2592;                    North         East    Units  Estimated Accuracy
 CQ2592;SPC LA N     -   220,506.    1,040,210.      MT  (+/- 10 meters HH2 GPS)
 CQ2592
 CQ2592_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8717394911(NAD 83)
 CQ2592
 CQ2592                          SUPERSEDED SURVEY CONTROL
 CQ2592
 CQ2592.No superseded survey control is available for this station.
 CQ2592
 CQ2592_MARKER: DB = BENCH MARK DISK
 CQ2592_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2592_STAMPING: A 246 1966
 CQ2592_MARK LOGO: CGS
 CQ2592_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ2592_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2592+STABILITY: SURFACE MOTION
 CQ2592
 CQ2592  HISTORY     - Date     Condition        Report By
 CQ2592  HISTORY     - 1966     MONUMENTED       CGS
 CQ2592  HISTORY     - 1983     GOOD             LADTD
 CQ2592  HISTORY     - 1990     GOOD             USPSQD
 CQ2592  HISTORY     - 1991     GOOD             USPSQD
 CQ2592  HISTORY     - 19910423 GOOD             USPSQD
 CQ2592
 CQ2592                          STATION DESCRIPTION
 CQ2592
 CQ2592'DESCRIBED BY LA TRANSP AND DEV 1983
 CQ2592'4.8 KM (3 MI) SE FROM MONROE.
 CQ2592'ABOUT 3.2 KM (2.0 MILES) EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 CQ2592'THE STATION AT MONROE, THENCE 1.6 KM (1.0 MILES) SOUTH ALONG NUTLAND
 CQ2592'ROAD, IN SECTION 4, T 17 N, R 4 E, ABOUT 0.3 KM (0.2 MILE) NORTH OF
 CQ2592'THE JUNCTION OF A ROAD LEADING WEST, 18.3 KM (60 FEET) EAST OF THE
 CQ2592'CENTER LINE OF THE ROAD, 5.2 METERS (17 FEET) EAST OF A POWER POLE
 CQ2592'BRACED BY 2 GUY WIRES AND BEARING A TRANSFORMER, 0.2 METER (0.5 FT)
 CQ2592'NORTH OF THE ANCHOR FOR THE EAST GUY WIRE.
 CQ2592'THE MARK IS 0.30 METERS  W FROM A WITNESS POST.
 CQ2592'THE MARK IS 0.30 M BELOW HIGHWAY.
 CQ2592
 CQ2592                          STATION RECOVERY (1990)
 CQ2592
 CQ2592'RECOVERY NOTE BY US POWER SQUADRON 1990 (JEJ)
 CQ2592'RECOVERED IN GOOD CONDITION.
 CQ2592
 CQ2592                          STATION RECOVERY (1991)
 CQ2592
 CQ2592'RECOVERY NOTE BY US POWER SQUADRON 1991 (GW)
 CQ2592'RECOVERED IN GOOD CONDITION.
 CQ2592
 CQ2592                          STATION RECOVERY (1991)
 CQ2592
 CQ2592'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CQ2592'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1906 ***********************************************************************
 CP1906  DESIGNATION -  A 247
 CP1906  PID         -  CP1906
 CP1906  STATE/COUNTY-  LA/FRANKLIN
 CP1906  COUNTRY     -  US
 CP1906  USGS QUAD   -  WINNSBORO (2018)
 CP1906
 CP1906                         *CURRENT SURVEY CONTROL
 CP1906  ______________________________________________________________________
 CP1906* NAD 83(1986) POSITION- 32 09 46.     (N) 091 40 55.     (W)   SCALED
 CP1906* NAVD 88 ORTHO HEIGHT -    24.02  (+/-2cm)       78.8   (feet) VERTCON
 CP1906  ______________________________________________________________________
 CP1906  GEOID HEIGHT    -        -26.203 (meters)                     GEOID18
 CP1906  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1906
 CP1906.The horizontal coordinates were scaled from a map and have
 CP1906.an estimated accuracy of +/- 6 seconds.
 CP1906
 CP1906.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1906.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1906
 CP1906.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1906.GEOID18 height accuracy estimate available here.
 CP1906
 CP1906.The vertical order pertains to the NGVD 29 superseded value.
 CP1906
 CP1906.Click photographs - Photos may exist for this station.
 CP1906
 CP1906;                    North         East    Units  Estimated Accuracy
 CP1906;SPC LA N     -   184,650.    1,077,160.      MT  (+/- 180 meters Scaled)
 CP1906
 CP1906_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR242592(NAD 83)
 CP1906
 CP1906                          SUPERSEDED SURVEY CONTROL
 CP1906
 CP1906  NGVD 29 (??/??/92)   24.039  (m)           78.87   (f) ADJ UNCH    1 2
 CP1906
 CP1906.Superseded values are not recommended for survey control.
 CP1906
 CP1906.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1906.See file dsdata.pdf to determine how the superseded data were derived.
 CP1906
 CP1906_MARKER: DB = BENCH MARK DISK
 CP1906_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1906_SP_SET: CULVERT
 CP1906_STAMPING: A 247 1966
 CP1906_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1906_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP1906+SATELLITE: SATELLITE OBSERVATIONS - March 18, 2005
 CP1906
 CP1906  HISTORY     - Date     Condition        Report By
 CP1906  HISTORY     - 1966     MONUMENTED       CGS
 CP1906  HISTORY     - 20050318 GOOD             USPSQD
 CP1906
 CP1906                          STATION DESCRIPTION
 CP1906
 CP1906'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1906'1.85 MI E FROM WINNSBORO.
 CP1906'ABOUT 0.4 MILE EAST ALONG MAIN STREET FROM THE COURTHOUSE AT
 CP1906'WINNSBORO, THENCE 1.45 MILES EAST ALONG STATE HIGHWAY 4, IN SECTION
 CP1906'30, T 14 N, R 8 E, ABOUT 0.85 MILE EAST OF THE JUNCTION OF THE HIGHWAY
 CP1906'AND STATE HIGHWAY 17, 18 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY,
 CP1906'SET IN THE CENTER OF THE TOP OF THE SOUTH CONCRETE HEAD WALL OF A
 CP1906'CONCRETE BOX CULVERT, AND ABOUT LEVEL WITH THE HIGHWAY.
 CP1906
 CP1906                          STATION RECOVERY (2005)
 CP1906
 CP1906'RECOVERY NOTE BY US POWER SQUADRON 2005 (CHN)
 CP1906'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1455 ***********************************************************************
 BW1455  DESIGNATION -  A 248
 BW1455  PID         -  BW1455
 BW1455  STATE/COUNTY-  LA/CATAHOULA
 BW1455  COUNTRY     -  US
 BW1455  USGS QUAD   -  FOULES (2018)
 BW1455
 BW1455                         *CURRENT SURVEY CONTROL
 BW1455  ______________________________________________________________________
 BW1455* NAD 83(1986) POSITION- 31 48 46.     (N) 091 35 20.     (W)   SCALED
 BW1455* NAVD 88 ORTHO HEIGHT -    18.18  (+/-2cm)       59.6   (feet) VERTCON
 BW1455  ______________________________________________________________________
 BW1455  GEOID HEIGHT    -        -26.067 (meters)                     GEOID18
 BW1455  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1455
 BW1455.The horizontal coordinates were scaled from a map and have
 BW1455.an estimated accuracy of +/- 6 seconds.
 BW1455
 BW1455.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1455.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1455
 BW1455.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1455.GEOID18 height accuracy estimate available here.
 BW1455
 BW1455.The vertical order pertains to the NGVD 29 superseded value.
 BW1455
 BW1455.Click photographs - Photos may exist for this station.
 BW1455
 BW1455;                    North         East    Units  Estimated Accuracy
 BW1455;SPC LA N     -   145,920.    1,086,260.      MT  (+/- 180 meters Scaled)
 BW1455
 BW1455_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR335205(NAD 83)
 BW1455
 BW1455                          SUPERSEDED SURVEY CONTROL
 BW1455
 BW1455  NGVD 29 (??/??/92)   18.190  (m)           59.68   (f) ADJ UNCH    1 2
 BW1455
 BW1455.Superseded values are not recommended for survey control.
 BW1455
 BW1455.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1455.See file dsdata.pdf to determine how the superseded data were derived.
 BW1455
 BW1455_MARKER: DB = BENCH MARK DISK
 BW1455_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW1455_SP_SET: CULVERT
 BW1455_STAMPING: A 248 1966
 BW1455_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1455
 BW1455  HISTORY     - Date     Condition        Report By
 BW1455  HISTORY     - 1966     MONUMENTED       CGS
 BW1455
 BW1455                          STATION DESCRIPTION
 BW1455
 BW1455'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1455'5.25 MI SE FROM SICILY ISLAND.
 BW1455'ABOUT 0.1 MILE SOUTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BW1455'POST OFFICE AT SICILY ISLAND, THENCE 5.15 MILES SOUTHEAST ALONG STATE
 BW1455'HIGHWAY 15, IN SECTION 30, T 10 N, R 9 E, 27 FEET SOUTHWEST OF THE
 BW1455'CENTER LINE OF THE HIGHWAY, 53 FEET NORTHEAST OF THE NORTHEAST RAIL OF
 BW1455'THE MISSOURI PACIFIC RAILROAD, SET IN THE TOP OF THE SOUTHEAST END OF
 BW1455'THE SOUTHWEST CONCRETE HEAD WALL OF A LARGE CONCRETE CULVERT, AND
 BW1455'ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1636 ***********************************************************************
 BX1636  DESIGNATION -  A 2485
 BX1636  PID         -  BX1636
 BX1636  STATE/COUNTY-  LA/GRANT
 BX1636  COUNTRY     -  US
 BX1636  USGS QUAD   -  SAVAGE CREEK (2018)
 BX1636
 BX1636                         *CURRENT SURVEY CONTROL
 BX1636  ______________________________________________________________________
 BX1636* NAD 83(1986) POSITION- 31 41 10.     (N) 092 44 44.     (W)   SCALED
 BX1636* NAVD 88 ORTHO HEIGHT -    61.27  (+/-2cm)      201.0   (feet) VERTCON
 BX1636  ______________________________________________________________________
 BX1636  GEOID HEIGHT    -        -25.915 (meters)                     GEOID18
 BX1636  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1636
 BX1636.The horizontal coordinates were scaled from a map and have
 BX1636.an estimated accuracy of +/- 6 seconds.
 BX1636
 BX1636.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1636.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1636
 BX1636.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1636.GEOID18 height accuracy estimate available here.
 BX1636
 BX1636.The vertical order pertains to the NGVD 29 superseded value.
 BX1636
 BX1636.Click photographs - Photos may exist for this station.
 BX1636
 BX1636;                    North         East    Units  Estimated Accuracy
 BX1636;SPC LA N     -   131,540.      976,720.      MT  (+/- 180 meters Scaled)
 BX1636
 BX1636_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR241056(NAD 83)
 BX1636
 BX1636                          SUPERSEDED SURVEY CONTROL
 BX1636
 BX1636  NGVD 29 (11/26/84)   61.283  (m)          201.06   (f) ADJUSTED    2 0
 BX1636
 BX1636.Superseded values are not recommended for survey control.
 BX1636
 BX1636.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1636.See file dsdata.pdf to determine how the superseded data were derived.
 BX1636
 BX1636_MARKER: DD = SURVEY DISK
 BX1636_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1636_STAMPING: A 2485 201.059
 BX1636_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1636+STABILITY: SURFACE MOTION
 BX1636
 BX1636  HISTORY     - Date     Condition        Report By
 BX1636  HISTORY     - 1934     MONUMENTED       LAGS
 BX1636  HISTORY     - 1956     GOOD             CGS
 BX1636  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX1636
 BX1636                          STATION DESCRIPTION
 BX1636
 BX1636'DESCRIBED BY COAST AND GEODETIC SURVEY 1956
 BX1636'IN NEW VERDA.
 BX1636'LOCATED 1.2 MILES SOUTHEAST ALONG STATE HIGHWAY 5 FROM THE POST OFFICE
 BX1636'IN NEW VERDA, AT THE JUNCTION OF STATE HIGHWAYS 5, 162 AND 475, IN A
 BX1636'TRIANGLE FORMED BY ROADS, ON THE EXTENDED CENTER LINE OF STATE HIGHWAY
 BX1636'162 AND 475, 30 FEET SOUTHWEST OF THE CENTERLINE OF STATE HIGHWAY 5,
 BX1636'46 FEET SOUTHEAST OF THE CENTER OF THE ROAD ON THE NORTH SIDE OF THE
 BX1636'TRIANGLE, 13 FEET NORTH OF THE CENTER OF THE ROAD ON THE SOUTH SIDE OF
 BX1636'THE TRIANGLE AND 37 FEET NORTH OF POLE NO. 162. IT IS A LOUISIANA
 BX1636'GEODETIC SURVEY DISK SET IN THE TOP OF A CONCRETE POST PROJECTING 6
 BX1636'INCHES AND IS LEVEL WITH THE ROADS.
 BX1636
 BX1636                          STATION RECOVERY (1981)
 BX1636
 BX1636'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX1636'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1635 ***********************************************************************
 BX1635  DESIGNATION -  A 2486 RESET
 BX1635  PID         -  BX1635
 BX1635  STATE/COUNTY-  LA/GRANT
 BX1635  COUNTRY     -  US
 BX1635  USGS QUAD   -  SAVAGE CREEK (2018)
 BX1635
 BX1635                         *CURRENT SURVEY CONTROL
 BX1635  ______________________________________________________________________
 BX1635* NAD 83(1986) POSITION- 31 41 02.     (N) 092 43 53.     (W)   SCALED
 BX1635* NAVD 88 ORTHO HEIGHT -    64.30  (+/-2cm)      211.0   (feet) VERTCON
 BX1635  ______________________________________________________________________
 BX1635  GEOID HEIGHT    -        -25.910 (meters)                     GEOID18
 BX1635  VERT ORDER      -  THIRD (See Below)
 BX1635
 BX1635.The horizontal coordinates were scaled from a map and have
 BX1635.an estimated accuracy of +/- 6 seconds.
 BX1635
 BX1635.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1635.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1635
 BX1635.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1635.GEOID18 height accuracy estimate available here.
 BX1635
 BX1635.The vertical order pertains to the NGVD 29 superseded value.
 BX1635
 BX1635.Click photographs - Photos may exist for this station.
 BX1635
 BX1635;                    North         East    Units  Estimated Accuracy
 BX1635;SPC LA N     -   131,290.      978,060.      MT  (+/- 180 meters Scaled)
 BX1635
 BX1635_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR254054(NAD 83)
 BX1635
 BX1635                          SUPERSEDED SURVEY CONTROL
 BX1635
 BX1635  NGVD 29 (??/??/??)   64.32   (m)          211.0    (f) RESET       3  
 BX1635
 BX1635.Superseded values are not recommended for survey control.
 BX1635
 BX1635.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1635.See file dsdata.pdf to determine how the superseded data were derived.
 BX1635
 BX1635_MARKER: DD = SURVEY DISK
 BX1635_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1635_STAMPING: A 2486 RESET 1956
 BX1635_MARK LOGO: LAGS
 BX1635_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1635+STABILITY: SURFACE MOTION
 BX1635_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX1635+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1988
 BX1635
 BX1635  HISTORY     - Date     Condition        Report By
 BX1635  HISTORY     - 1956     MONUMENTED       CGS
 BX1635  HISTORY     - 19880224 MARK NOT FOUND   LADTD
 BX1635
 BX1635                          STATION DESCRIPTION
 BX1635
 BX1635'DESCRIBED BY COAST AND GEODETIC SURVEY 1956
 BX1635'2 MI SE FROM NEW VERDA.
 BX1635'1.2 MILES SOUTHEAST ALONG STATE HIGHWAY 5 FROM THE POST OFFICE AT NEW
 BX1635'VERDA, GRANT PARISH, THENCE 0.8 MILE SOUTHEAST ALONG STATE HIGHWAY 162
 BX1635'AND 475.  AT THE OUTSIDE OF A CURVE, 100 FEET SOUTHEAST OF THE CENTER
 BX1635'LINE OF A TRACK ROAD LEADING NORTHEAST, 73 FEET EAST OF A POWER POLE
 BX1635'SOUTH OF THE HIGHWAY, 36 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY,
 BX1635'AND FEET WEST OF WHITE WOODEN WITNESS POST.  A STATE SURVEY STANDARD
 BX1635'DISK, STAMPED A 2486 RESET 1956 AND SET IN THE TOP OF A CONCRETE POST
 BX1635'PROJECTING 4 INCHES ABOVE GROUND, AND 2 FEET HIGHER THAN THE HIGHWAY.
 BX1635
 BX1635                          STATION RECOVERY (1988)
 BX1635
 BX1635'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BX1635'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1633 ***********************************************************************
 BX1633  DESIGNATION -  A 2487 RESET
 BX1633  PID         -  BX1633
 BX1633  STATE/COUNTY-  LA/GRANT
 BX1633  COUNTRY     -  US
 BX1633  USGS QUAD   -  SAVAGE CREEK (2018)
 BX1633
 BX1633                         *CURRENT SURVEY CONTROL
 BX1633  ______________________________________________________________________
 BX1633* NAD 83(1986) POSITION- 31 40 55.     (N) 092 43 23.     (W)   SCALED
 BX1633* NAVD 88 ORTHO HEIGHT -    57.61  (+/-2cm)      189.0   (feet) VERTCON
 BX1633  ______________________________________________________________________
 BX1633  GEOID HEIGHT    -        -25.908 (meters)                     GEOID18
 BX1633  VERT ORDER      -  THIRD (See Below)
 BX1633
 BX1633.The horizontal coordinates were scaled from a map and have
 BX1633.an estimated accuracy of +/- 6 seconds.
 BX1633
 BX1633.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1633.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1633
 BX1633.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1633.GEOID18 height accuracy estimate available here.
 BX1633
 BX1633.The vertical order pertains to the NGVD 29 superseded value.
 BX1633
 BX1633.Click photographs - Photos may exist for this station.
 BX1633
 BX1633;                    North         East    Units  Estimated Accuracy
 BX1633;SPC LA N     -   131,070.      978,850.      MT  (+/- 180 meters Scaled)
 BX1633
 BX1633_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR262052(NAD 83)
 BX1633
 BX1633                          SUPERSEDED SURVEY CONTROL
 BX1633
 BX1633  NGVD 29 (??/??/??)   57.62   (m)          189.0    (f) RESET       3  
 BX1633
 BX1633.Superseded values are not recommended for survey control.
 BX1633
 BX1633.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1633.See file dsdata.pdf to determine how the superseded data were derived.
 BX1633
 BX1633_MARKER: DD = SURVEY DISK
 BX1633_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1633_STAMPING: A 2487 RESET 1956
 BX1633_MARK LOGO: LAGS
 BX1633_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1633+STABILITY: SURFACE MOTION
 BX1633_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX1633+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1988
 BX1633
 BX1633  HISTORY     - Date     Condition        Report By
 BX1633  HISTORY     - 1956     MONUMENTED       CGS
 BX1633  HISTORY     - 19880224 MARK NOT FOUND   LADTD
 BX1633
 BX1633                          STATION DESCRIPTION
 BX1633
 BX1633'DESCRIBED BY COAST AND GEODETIC SURVEY 1956
 BX1633'2.4 MI SE FROM NEW VERDA.
 BX1633'1.2 MILES SOUTHEAST ALONG STATE HIGHWAY 5 FROM THE POST OFFICE AT NEW
 BX1633'VERDA, GRANT PARISH, THENCE 1.2 MILES SOUTHEAST ALONG STATE HIGHWAY
 BX1633'162 AND 475, 108 FEET EAST OF A POWER POLE, IN LINE WITH THE ROW OF
 BX1633'POLES, 36 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 3 FEET WEST OF
 BX1633'A WHITE WOODEN WITNESS POST, AND ABOUT 1 FOOT HIGHER THAN THE HIGHWAY.
 BX1633'A STATE SURVEY STANDARD DISK, STAMPED A 2487 RESET 1956 AND SET IN
 BX1633'THE TOP OF A CONCRETE POST PROJECTING 8 INCHES ABOVE GROUND.
 BX1633
 BX1633                          STATION RECOVERY (1988)
 BX1633
 BX1633'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BX1633'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1631 ***********************************************************************
 BX1631  DESIGNATION -  A 2489
 BX1631  PID         -  BX1631
 BX1631  STATE/COUNTY-  LA/GRANT
 BX1631  COUNTRY     -  US
 BX1631  USGS QUAD   -  SAVAGE CREEK (2018)
 BX1631
 BX1631                         *CURRENT SURVEY CONTROL
 BX1631  ______________________________________________________________________
 BX1631* NAD 83(1986) POSITION- 31 40 50.     (N) 092 42 52.     (W)   SCALED
 BX1631* NAVD 88 ORTHO HEIGHT -    47.56  (+/-2cm)      156.0   (feet) VERTCON
 BX1631  ______________________________________________________________________
 BX1631  GEOID HEIGHT    -        -25.905 (meters)                     GEOID18
 BX1631  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1631
 BX1631.The horizontal coordinates were scaled from a map and have
 BX1631.an estimated accuracy of +/- 6 seconds.
 BX1631
 BX1631.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1631.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1631
 BX1631.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1631.GEOID18 height accuracy estimate available here.
 BX1631
 BX1631.The vertical order pertains to the NGVD 29 superseded value.
 BX1631
 BX1631.Click photographs - Photos may exist for this station.
 BX1631
 BX1631;                    North         East    Units  Estimated Accuracy
 BX1631;SPC LA N     -   130,910.      979,670.      MT  (+/- 180 meters Scaled)
 BX1631
 BX1631_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR270050(NAD 83)
 BX1631
 BX1631                          SUPERSEDED SURVEY CONTROL
 BX1631
 BX1631  NGVD 29 (11/26/84)   47.570  (m)          156.07   (f) ADJUSTED    2 0
 BX1631
 BX1631.Superseded values are not recommended for survey control.
 BX1631
 BX1631.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1631.See file dsdata.pdf to determine how the superseded data were derived.
 BX1631
 BX1631_MARKER: DD = SURVEY DISK
 BX1631_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1631_STAMPING: A 2489 156.069
 BX1631_MARK LOGO: LAGS
 BX1631_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1631+STABILITY: SURFACE MOTION
 BX1631_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX1631+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1988
 BX1631
 BX1631  HISTORY     - Date     Condition        Report By
 BX1631  HISTORY     - 1934     MONUMENTED       LAGS
 BX1631  HISTORY     - 1956     GOOD             CGS
 BX1631  HISTORY     - 1981     GOOD             LADTD
 BX1631  HISTORY     - 19880224 GOOD             LADTD
 BX1631
 BX1631                          STATION DESCRIPTION
 BX1631
 BX1631'DESCRIBED BY COAST AND GEODETIC SURVEY 1956
 BX1631'2.95 MI SE FROM NEW VERDA.
 BX1631'LOCATED 1.2 MILES SOUTHEAST ALONG STATE HIGHWAY 5 FROM THE POST OFFICE
 BX1631'IN NEW VERDA, THENCE 1.75 MILE SOUTHEAST  ALONG STATE HIGHWAYS 162 AND
 BX1631'475, AT THE TOP OF A HILL, AND ABOUT 0.2 MILE WEST OF A WOODEN BRIDGE,
 BX1631'32 FEET NORTH OF THE CENTERLINE OF THE HIGHWAY, 39 FEET WEST OF A
 BX1631'FENCE CORNER AND 3 FEET SOUTH OF A WITNESS POST.  IT IS A LOUISIANA
 BX1631'GEODETIC SURVEY DISK SET IN THE TOP OF A CONCRETE POST PROJECTING 4
 BX1631'INCHES AND ABOUT LEVEL WITH THE HIGHWAY.
 BX1631
 BX1631                          STATION RECOVERY (1981)
 BX1631
 BX1631'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BX1631'TO REACH THE MONUMENT FROM THE GROCERY IN VERDA GO 1.2 MILES S.E.
 BX1631'ALONG STATE HWY 471, THENCE 1.75 MILES S.E. ALONG STATE HWY 1229 AT
 BX1631'THIS POINT MONUMENT IS LOCATED 31.0' FT N OF HWY, 37.7' FT. W OF
 BX1631'FENCE CORNER, AND 4' FT S OF USBM MARKER.
 BX1631
 BX1631                          STATION RECOVERY (1988)
 BX1631
 BX1631'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BX1631'THE STATION IS LOCATED ABOUT 5.4 KM (3.35 MI) SOUTHEAST OF VERDA.
 BX1631'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BX1631'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAYS 122 AND
 BX1631'471 IN VERDA GO SOUTHEAST ON THE TWO HIGHWAYS FOR 2.25 KM (1.40 MI) TO
 BX1631'WHERE HIGHWAY 122 TURNS EAST.  TURN LEFT AND GO EAST FOR 3.15 KM
 BX1631'(1.95 MI) ON HIGHWAY 122 TO THE MARK ON THE LEFT.
 BX1631'THE MARK IS 22.7 M (74.5 FT) EAST FROM THE CENTER OF A GAS LINE, 12.5
 BX1631'M (41.0 FT) WEST FROM A FENCE CORNER, 9.1 M (29.9 FT) NORTH FROM THE
 BX1631'CENTER OF THE HIGHWAY AND 0.5 M (1.6 FT) SOUTH FROM A WITNESS POST.
 BX1631'THE MARK IS PROJECTING 10 CM ABOVE THE GROUND AND 0.3 M (1.0 FT) BELOW
 BX1631'THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1630 ***********************************************************************
 BX1630  DESIGNATION -  A 2490
 BX1630  PID         -  BX1630
 BX1630  STATE/COUNTY-  LA/GRANT
 BX1630  COUNTRY     -  US
 BX1630  USGS QUAD   -  SAVAGE CREEK (2018)
 BX1630
 BX1630                         *CURRENT SURVEY CONTROL
 BX1630  ______________________________________________________________________
 BX1630* NAD 83(1986) POSITION- 31 40 48.     (N) 092 42 31.     (W)   SCALED
 BX1630* NAVD 88 ORTHO HEIGHT -    39.75  (+/-2cm)      130.4   (feet) VERTCON
 BX1630  ______________________________________________________________________
 BX1630  GEOID HEIGHT    -        -25.903 (meters)                     GEOID18
 BX1630  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1630
 BX1630.The horizontal coordinates were scaled from a map and have
 BX1630.an estimated accuracy of +/- 6 seconds.
 BX1630
 BX1630.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1630.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1630
 BX1630.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1630.GEOID18 height accuracy estimate available here.
 BX1630
 BX1630.The vertical order pertains to the NGVD 29 superseded value.
 BX1630
 BX1630.Click photographs - Photos may exist for this station.
 BX1630
 BX1630;                    North         East    Units  Estimated Accuracy
 BX1630;SPC LA N     -   130,850.      980,220.      MT  (+/- 180 meters Scaled)
 BX1630
 BX1630_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR276050(NAD 83)
 BX1630
 BX1630                          SUPERSEDED SURVEY CONTROL
 BX1630
 BX1630  NGVD 29 (11/26/84)   39.758  (m)          130.44   (f) ADJUSTED    2 0
 BX1630
 BX1630.Superseded values are not recommended for survey control.
 BX1630
 BX1630.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1630.See file dsdata.pdf to determine how the superseded data were derived.
 BX1630
 BX1630_MARKER: DD = SURVEY DISK
 BX1630_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1630_STAMPING: A 2490
 BX1630_MARK LOGO: LAGS
 BX1630_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1630+STABILITY: SURFACE MOTION
 BX1630_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX1630+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1988
 BX1630
 BX1630  HISTORY     - Date     Condition        Report By
 BX1630  HISTORY     - 1934     MONUMENTED       LAGS
 BX1630  HISTORY     - 1949     GOOD             CGS
 BX1630  HISTORY     - 1956     GOOD             CGS
 BX1630  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX1630  HISTORY     - 19880224 GOOD             LADTD
 BX1630
 BX1630                          STATION DESCRIPTION
 BX1630
 BX1630'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1630'3.35 MI SE FROM NEW VERDA.
 BX1630'1.2 MILES SOUTHEAST ALONG STATE HIGHWAY 5 FROM THE POST OFFICE AT NEW
 BX1630'VERDA, THENCE 2.15 MILES SOUTHEAST ALONG STATE HIGHWAYS 162 AND 475,
 BX1630'ON THE OUTSIDE OF A CURVE, 29 FEET NORTHEAST OF THE CENTER LINE OF THE
 BX1630'HIGHWAY, 18.0 FEET WEST OF A 16 INCH TRIANGULAR BLAZED PINE TREE, 6.5
 BX1630'FEET NORTHEAST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST
 BX1630'WHICH PROJECTS 0.4 FOOT ABOVE THE GROUND.
 BX1630
 BX1630                          STATION RECOVERY (1956)
 BX1630
 BX1630'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956
 BX1630'RECOVERED IN GOOD CONDITION.
 BX1630
 BX1630                          STATION RECOVERY (1981)
 BX1630
 BX1630'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX1630'MARK NOT FOUND.
 BX1630
 BX1630                          STATION RECOVERY (1988)
 BX1630
 BX1630'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BX1630'THE STATION IS LOCATED ABOUT 6.0 KM (3.75 MI) SOUTHEAST OF VERDA.
 BX1630'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BX1630'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAYS 122 AND
 BX1630'471 IN VERDA GO SOUTHEAST ON THE TWO HIGHWAYS FOR 2.25 KM (1.40 MI) TO
 BX1630'WHERE HIGHWAY 122 TURNS EAST.  TURN LEFT AND GO EAST FOR 3.7 KM
 BX1630'(2.30 MI) ON HIGHWAY 122 TO THE MARK ON THE LEFT ABOUT 0.2 KM
 BX1630'(0.10 MI) EAST OF A BRIDGE.
 BX1630'THE MARK IS 31.7 M (104.0 FT) NORTHEAST FROM A TELEPHONE JUNCTION BOX
 BX1630'ACROSS THE HIGHWAY, 8.8 M (28.9 FT) NORTH FROM THE CENTER OF THE
 BX1630'HIGHWAY AND 0.5 M (1.6 FT) WEST FROM A WITNESS POST. THE MARK IS
 BX1630'PROJECTING 10 CM ABOVE THE GROUND AND 0.30 M (1.0 FT) ABOVE THE LEVEL
 BX1630'OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1629 ***********************************************************************
 BX1629  DESIGNATION -  A 2491
 BX1629  PID         -  BX1629
 BX1629  STATE/COUNTY-  LA/GRANT
 BX1629  COUNTRY     -  US
 BX1629  USGS QUAD   -  SAVAGE CREEK (2018)
 BX1629
 BX1629                         *CURRENT SURVEY CONTROL
 BX1629  ______________________________________________________________________
 BX1629* NAD 83(1986) POSITION- 31 40 42.     (N) 092 42 25.     (W)   SCALED
 BX1629* NAVD 88 ORTHO HEIGHT -    48.14  (+/-2cm)      157.9   (feet) VERTCON
 BX1629  ______________________________________________________________________
 BX1629  GEOID HEIGHT    -        -25.903 (meters)                     GEOID18
 BX1629  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1629
 BX1629.The horizontal coordinates were scaled from a map and have
 BX1629.an estimated accuracy of +/- 6 seconds.
 BX1629
 BX1629.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1629.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1629
 BX1629.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1629.GEOID18 height accuracy estimate available here.
 BX1629
 BX1629.The vertical order pertains to the NGVD 29 superseded value.
 BX1629
 BX1629.Click photographs - Photos may exist for this station.
 BX1629
 BX1629;                    North         East    Units  Estimated Accuracy
 BX1629;SPC LA N     -   130,670.      980,380.      MT  (+/- 180 meters Scaled)
 BX1629
 BX1629_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR277048(NAD 83)
 BX1629
 BX1629                          SUPERSEDED SURVEY CONTROL
 BX1629
 BX1629  NGVD 29 (11/26/84)   48.154  (m)          157.99   (f) ADJUSTED    2 0
 BX1629
 BX1629.Superseded values are not recommended for survey control.
 BX1629
 BX1629.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1629.See file dsdata.pdf to determine how the superseded data were derived.
 BX1629
 BX1629_MARKER: DD = SURVEY DISK
 BX1629_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1629_STAMPING: A 2491 157.985
 BX1629_MARK LOGO: LAGS
 BX1629_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1629+STABILITY: SURFACE MOTION
 BX1629_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX1629+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1988
 BX1629
 BX1629  HISTORY     - Date     Condition        Report By
 BX1629  HISTORY     - 1934     MONUMENTED       LAGS
 BX1629  HISTORY     - 1956     GOOD             CGS
 BX1629  HISTORY     - 1981     GOOD             LADTD
 BX1629  HISTORY     - 19880224 GOOD             LADTD
 BX1629
 BX1629                          STATION DESCRIPTION
 BX1629
 BX1629'DESCRIBED BY COAST AND GEODETIC SURVEY 1956
 BX1629'3.5 MI SE FROM NEW VERDA.
 BX1629'LOCATED 1.2 MILES SOUTHEAST ALONG STATE HIGHWAY 5 FROM THE POST OFFICE
 BX1629'IN NEW VERDA, THENCE 2.3 MILES SOUTHEAST ALONG STATE HIGHWAYS 162 AND
 BX1629'475 AT THE TOP OF A HILL AND A SIDE ROAD LEADING NORTHEAST, 31 FEET
 BX1629'NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 62 FEET NORTHWEST OF THE
 BX1629'CENTER OF THE SIDEROAD LEADING NORTHEAST TO THE IATT BAPTIST CHURCH
 BX1629'AND 1 FOOT NORTHWEST OF A WITNESS POST.  IT IS A LOUISIANA GEODETIC
 BX1629'SURVEY DISK SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES AND
 BX1629'ABOUT 4 FEET ABOVE THE LEVEL OF THE HIGHWAY.
 BX1629
 BX1629                          STATION RECOVERY (1981)
 BX1629
 BX1629'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BX1629'TO REACH THE MONUMENT FROM THE GROCERY IN VERDA GO 1.2 MILES S.E.
 BX1629'ALONG STATE HWY 471, THENCE 2.3 MILES S.E. ALONG STATE HWY 122. AT
 BX1629'THIS POINT MONUMENT IS LOCATED 29.4' FT. N. OF THE HWY, 59.2 FT. W.
 BX1629'OF IATT BAPTIST CHURCH BLACK TOP RD, AND 7 FT. N. OF USBM MARKER.
 BX1629
 BX1629                          STATION RECOVERY (1988)
 BX1629
 BX1629'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BX1629'THE STATION IS LOCATED ABOUT 6.2 KM (3.85 MI) SOUTHEAST OF VERDA.
 BX1629'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BX1629'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAYS 122 AND
 BX1629'471 IN VERDA GO SOUTHEAST ON THE HIGHWAYS FOR 2.25 KM (1.40 MI) TO
 BX1629'WHERE HIGHWAY 122 TURNS EAST.  TURN LEFT AND GO EAST FOR 4 KM
 BX1629'(2.50 MI) ON HIGHWAY 122 TO THE MARK ON THE LEFT AT A BLACKTOP ROAD
 BX1629'LEADING NORTH.
 BX1629'THE MARK IS 18.6 M (61.0 FT) NORTHWEST FROM THE CENTER OF THE IATT
 BX1629'BATIST CHURCH ROAD, 8.8 M (28.9 FT) WEST FROM A TELEPHONE JUNCTION
 BX1629'BOX, 8.8 M (28.9 FT) NORTHEAST FROM THE CENTER OF THE HIGHWAY AND 0.2
 BX1629'M (0.7 FT) NORTHWEST FROM A WITNESS POST.  THE MARK IS PROJECTING 15
 BX1629'CM ABOVE THE GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1069 ***********************************************************************
 CP1069  DESIGNATION -  A 25
 CP1069  PID         -  CP1069
 CP1069  STATE/COUNTY-  LA/WEST CARROLL
 CP1069  COUNTRY     -  US
 CP1069  USGS QUAD   -  OAK GROVE (2018)
 CP1069
 CP1069                         *CURRENT SURVEY CONTROL
 CP1069  ______________________________________________________________________
 CP1069* NAD 83(1986) POSITION- 32 50 01.     (N) 091 24 00.     (W)   SCALED
 CP1069* NAVD 88 ORTHO HEIGHT -    35.203 (meters)      115.50  (feet) ADJUSTED
 CP1069  ______________________________________________________________________
 CP1069  GEOID HEIGHT    -        -26.098 (meters)                     GEOID18
 CP1069  DYNAMIC HEIGHT  -         35.164 (meters)      115.37  (feet) COMP
 CP1069  MODELED GRAVITY -    979,547.7   (mgal)                       NAVD 88
 CP1069
 CP1069  VERT ORDER      -  SECOND    CLASS 0
 CP1069
 CP1069.The horizontal coordinates were scaled from a map and have
 CP1069.an estimated accuracy of +/- 6 seconds.
 CP1069
 CP1069.The orthometric height was determined by differential leveling and
 CP1069.adjusted by the NATIONAL GEODETIC SURVEY
 CP1069.in June 1991.
 CP1069
 CP1069.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1069.GEOID18 height accuracy estimate available here.
 CP1069
 CP1069.Click photographs - Photos may exist for this station.
 CP1069
 CP1069.The dynamic height is computed by dividing the NAVD 88
 CP1069.geopotential number by the normal gravity value computed on the
 CP1069.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1069.degrees latitude (g = 980.6199 gals.).
 CP1069
 CP1069.The modeled gravity was interpolated from observed gravity values.
 CP1069
 CP1069;                    North         East    Units  Estimated Accuracy
 CP1069;SPC LA N     -   259,270.    1,102,990.      MT  (+/- 180 meters Scaled)
 CP1069
 CP1069_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS497339(NAD 83)
 CP1069
 CP1069                          SUPERSEDED SURVEY CONTROL
 CP1069
 CP1069  NGVD 29 (??/??/92)   35.258  (m)          115.68   (f) ADJ UNCH    2 0
 CP1069
 CP1069.Superseded values are not recommended for survey control.
 CP1069
 CP1069.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1069.See file dsdata.pdf to determine how the superseded data were derived.
 CP1069
 CP1069_MARKER: DB = BENCH MARK DISK
 CP1069_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1069_STAMPING: A 25 1935
 CP1069_MARK LOGO: CGS
 CP1069_PROJECTION: FLUSH
 CP1069_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1069+STABILITY: SURFACE MOTION
 CP1069
 CP1069  HISTORY     - Date     Condition        Report By
 CP1069  HISTORY     - 1935     MONUMENTED       CGS
 CP1069  HISTORY     - 1985     GOOD             LADTD
 CP1069
 CP1069                          STATION DESCRIPTION
 CP1069
 CP1069'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CP1069'2.1 MI S FROM OAK GROVE.
 CP1069'2.1 MILES SOUTH OF, ALONG M.P. RY., FROM SCHOOL 71 FEET NORTH OF 5TH
 CP1069'TELEGRAPH POLE SOUTH OF M.P. 467-10.  49.5 FEET WEST OF CENTERLINE OF
 CP1069'MISSOURI PACIFIC R.R. TRACK.  28.6 FEET EAST OF WHITE OAK TREE, 4.5
 CP1069'FT, IN DIAMETER AT BASE IN FRONT OF E.C. HOUGH FARM HOUSE.  21 FEET
 CP1069'SOUTH OF CENTERLINE OF CROSS ROAD TO HOUGH FARM.  2.8 FEET WEST OF
 CP1069'FENCE.  TABLET SET IN PRECAST CONCRETE POST.
 CP1069
 CP1069                          STATION RECOVERY (1985)
 CP1069
 CP1069'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 CP1069'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.  4.1 KM
 CP1069'(2.5 MI) SOUTH ON STATE HIGHWAY 17 FROM THE COURTHOUSE IN OAK GROVE
 CP1069'TO THE BENCH MARK SET ON THE WEST (RIGHT) SIDE OF THE HIGHWAY IN A
 CP1069'SHELL DRIVE TO A BRICK HOUSE, 39 METERS (128 FEET) WEST OF THE
 CP1069'CENTERLINE OF STATE HIGHWAY 17, 23.2 METERS (76 FEET) EAST OF A 48
 CP1069'INCH OAK TREE, 17.4 METERS (57 FEET) NORTH OF A POWER POLE WITH A
 CP1069'TRANSFORMER AND A LIGHT ATTACHED AND 9.1 METERS (30 FEET) SOUTHEAST
 CP1069'OF THE SOUTHEAST CORNER OF THE BRICK HOUSE.
 CP1069'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0068 ***********************************************************************
 BW0068  DESIGNATION -  A 250
 BW0068  PID         -  BW0068
 BW0068  STATE/COUNTY-  LA/AVOYELLES
 BW0068  COUNTRY     -  US
 BW0068  USGS QUAD   -  MOREAUVILLE (2018)
 BW0068
 BW0068                         *CURRENT SURVEY CONTROL
 BW0068  ______________________________________________________________________
 BW0068* NAD 83(1986) POSITION- 31 02 04.49   (N) 091 58 41.61   (W)   HD_HELD1
 BW0068* NAVD 88 ORTHO HEIGHT -    16.980 (meters)       55.71  (feet) ADJUSTED
 BW0068  ______________________________________________________________________
 BW0068  GEOID HEIGHT    -        -26.923 (meters)                     GEOID18
 BW0068  DYNAMIC HEIGHT  -         16.959 (meters)       55.64  (feet) COMP
 BW0068  MODELED GRAVITY -    979,388.1   (mgal)                       NAVD 88
 BW0068
 BW0068  VERT ORDER      -  FIRST     CLASS I
 BW0068
 BW0068.The horizontal coordinates were determined by differentially corrected
 BW0068.hand held GPS observations or other comparable positioning techniques
 BW0068.and have an estimated accuracy of +/- 3 meters.
 BW0068
 BW0068.The 2009 superseded orthometric height was determined using a crustal movement
 BW0068.model based on published report NOAA Technical Report NOS/NGS 50
 BW0068.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BW0068.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BW0068.in a special adjustment to evaluate GNSS-derived orthometric heights
 BW0068
 BW0068.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0068.GEOID18 height accuracy estimate available here.
 BW0068
 BW0068.Click photographs - Photos may exist for this station.
 BW0068
 BW0068.The dynamic height is computed by dividing the NAVD 88
 BW0068.geopotential number by the normal gravity value computed on the
 BW0068.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0068.degrees latitude (g = 980.6199 gals.).
 BW0068
 BW0068.The modeled gravity was interpolated from observed gravity values.
 BW0068
 BW0068;                    North         East    Units  Estimated Accuracy
 BW0068;SPC LA N     -    59,393.4   1,049,815.2     MT  (+/- 3 meters HH1 GPS) 
 BW0068
 BW0068_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ9751233882(NAD 83)
 BW0068
 BW0068                          SUPERSEDED SURVEY CONTROL
 BW0068
 BW0068  NAVD 88 (05/17/09)   16.947  (m)           55.60   (f) SUPERSEDED  1 1
 BW0068  NAVD 88 (06/15/91)   17.002  (m)           55.78   (f) SUPERSEDED  1 1
 BW0068  NGVD 29 (11/26/84)   16.962  (m)           55.65   (f) ADJUSTED    1 1
 BW0068
 BW0068.Superseded values are not recommended for survey control.
 BW0068
 BW0068.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0068.See file dsdata.pdf to determine how the superseded data were derived.
 BW0068
 BW0068_MARKER: DB = BENCH MARK DISK
 BW0068_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW0068_SP_SET: CATTLE GUARD
 BW0068_STAMPING: A 250 1966
 BW0068_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0068_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BW0068+SATELLITE: SATELLITE OBSERVATIONS - March 15, 2006
 BW0068
 BW0068  HISTORY     - Date     Condition        Report By
 BW0068  HISTORY     - 1966     MONUMENTED       CGS
 BW0068  HISTORY     - 1977     GOOD             NGS
 BW0068  HISTORY     - 20060315 GOOD             USPSQD
 BW0068
 BW0068                          STATION DESCRIPTION
 BW0068
 BW0068'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW0068'0.2 MI W FROM MOREAUVILLE.
 BW0068'ABOUT 0.2 MILE WEST ALONG STATE HIGHWAY 114 FROM THE POST OFFICE AT
 BW0068'MOREAUVILLE, 32 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 100 FEET
 BW0068'EAST OF THE CENTER LINE OF STATE HIGHWAY 451, 82 FEET WEST OF THE
 BW0068'CENTER LINE OF A LANE WHICH IS THE ENTRANCE TO THE LEON F. BERIDON
 BW0068'AIRPORT, 27 FEET NORTH-NORTHWEST OF THE NORTHWEST CORNER OF A LARGE
 BW0068'TWO-STORIED HOUSE WHICH PRESENTLY HOUSES THE BERIDON CLINIC, SET IN
 BW0068'THE TOP OF THE NORTHWEST CORNER OF A CONCRETE RETAINING WALL AROUND A
 BW0068'PIPE CATTLE GUARD AND ENTRANCE TO THE CLINIC, 5 INCHES SOUTH OF THE
 BW0068'SOUTH EDGE OF A SIDEWALK, AND ABOUT 1 FOOT ABOVE THE LEVEL OF THE
 BW0068'HIGHWAY.
 BW0068
 BW0068                          STATION RECOVERY (1977)
 BW0068
 BW0068'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BW0068'RECOVERED IN GOOD CONDITION.
 BW0068
 BW0068                          STATION RECOVERY (2006)
 BW0068
 BW0068'RECOVERY NOTE BY US POWER SQUADRON 2006 (CAL)
 BW0068'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2865 ***********************************************************************
 BK2865  DESIGNATION -  A 2503
 BK2865  PID         -  BK2865
 BK2865  STATE/COUNTY-  LA/ACADIA
 BK2865  COUNTRY     -  US
 BK2865  USGS QUAD   -  BASILE (2018)
 BK2865
 BK2865                         *CURRENT SURVEY CONTROL
 BK2865  ______________________________________________________________________
 BK2865* NAD 83(1992) POSITION- 30 23 34.11890(N) 092 34 26.94790(W)   ADJUSTED
 BK2865* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2865  **This station is located in a suspected subsidence area (see below).
 BK2865  ______________________________________________________________________
 BK2865  GEOID HEIGHT    -        -27.330 (meters)                     GEOID18
 BK2865  LAPLACE CORR    -         -0.04  (seconds)                    DEFLEC18
 BK2865  HORZ ORDER      -  SECOND
 BK2865
 BK2865.The horizontal coordinates were established by classical geodetic methods
 BK2865.and adjusted by the National Geodetic Survey in January 1993.
 BK2865
 BK2865.** This station is in an area of known vertical motion. If an
 BK2865.** orthometric height was ever established but is not available 
 BK2865.** in the current survey control section, the orthometric height
 BK2865.** is considered suspect.  Suspect heights are available in the
 BK2865.** superseded section only if requested.
 BK2865
 BK2865.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2865.GEOID18 height accuracy estimate available here.
 BK2865
 BK2865.Click photographs - Photos may exist for this station.
 BK2865
 BK2865.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2865
 BK2865. The following values were computed from the NAD 83(1992) position.
 BK2865
 BK2865;                    North         East     Units Scale Factor Converg.
 BK2865;SPC LA S     -   210,454.453   880,760.722   MT  0.99994906   -0 37 13.5
 BK2865;SPC LA S     -   690,465.98  2,889,629.14   sFT  0.99994906   -0 37 13.5
 BK2865;UTM  15      - 3,362,390.191   540,909.502   MT  0.99962065   +0 12 55.6
 BK2865
 BK2865!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2865!SPC LA S     -   1.00000240  x   0.99994906  =   0.99995146
 BK2865!UTM  15      -   1.00000240  x   0.99962065  =   0.99962305
 BK2865
 BK2865_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP4090962390(NAD 83)
 BK2865
 BK2865                          SUPERSEDED SURVEY CONTROL
 BK2865
 BK2865  NAD 83(1986)-  30 23 34.13878(N)    092 34 26.94179(W) AD(       ) 2
 BK2865  NAD 27      -  30 23 33.41065(N)    092 34 26.44423(W) AD(       ) 2
 BK2865
 BK2865.Superseded values are not recommended for survey control.
 BK2865
 BK2865.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2865.See file dsdata.pdf to determine how the superseded data were derived.
 BK2865
 BK2865_MARKER: DD = SURVEY DISK
 BK2865_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK2865_STAMPING: A2503
 BK2865_MARK LOGO: CGS+SS
 BK2865_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK2865
 BK2865  HISTORY     - Date     Condition        Report By
 BK2865  HISTORY     - 1934     MONUMENTED       LAGS
 BK2865  HISTORY     - 1974     GOOD             NGS
 BK2865
 BK2865                          STATION DESCRIPTION
 BK2865
 BK2865'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2865'THE STATION IS LOCATED 8-1/2 MILES SOUTHEAST OF ELTON, 7-3/4 MILES
 BK2865'NORTH OF EVANGELINE, 5-1/2 MILES SOUTH OF BASILE AND ON ROAD
 BK2865'RIGHT-OF-WAY.
 BK2865'
 BK2865'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 97 AND 100
 BK2865'IN EVANGELINE, GO NORTH ON STATE HIGHWAY 97 FOR 4.5 MILES TO THE
 BK2865'JUNCTION OF STATE HIGHWAYS 1123 AND 98.  CONTINUE NORTH ON STATE
 BK2865'HIGHWAY 97 FOR 4.05 MILES TO THE MARK ON THE RIGHT.
 BK2865'
 BK2865'A2503 (LDH) IS A LOUISIANA GEODETIC SURVEY AND STATE CONTROL SURVEY
 BK2865'DISK STAMPED A2503, IS SET IN THE TOP OF A 6-INCH SQUARE CONCRETE
 BK2865'MONUMENT THAT PROJECTS 3 INCHES ABOVE THE GROUND SURFACE.  IT IS
 BK2865'40 FEET EAST-SOUTHEAST OF THE CENTER OF STATE HIGHWAY 97, 16 FEET
 BK2865'WEST-NORTHWEST OF THE WEST EDGE OF A CANAL AND 1.2 FEET
 BK2865'EAST-SOUTHEAST OF A METAL WITNESS POST.
 BK2865'
 BK2865'A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION ARDOIN
 BK2865'1974, THE DISTANCE BEING (338.65 FT.) OR 103.2218 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0672 ***********************************************************************
 BW0672  DESIGNATION -  A 251
 BW0672  PID         -  BW0672
 BW0672  STATE/COUNTY-  LA/CONCORDIA
 BW0672  COUNTRY     -  US
 BW0672  USGS QUAD   -  NATCHEZ (2018)
 BW0672
 BW0672                         *CURRENT SURVEY CONTROL
 BW0672  ______________________________________________________________________
 BW0672* NAD 83(1986) POSITION- 31 33 28.     (N) 091 29 05.     (W)   SCALED
 BW0672* NAVD 88 ORTHO HEIGHT -    17.06  (+/-2cm)       56.0   (feet) VERTCON
 BW0672  ______________________________________________________________________
 BW0672  GEOID HEIGHT    -        -26.268 (meters)                     GEOID18
 BW0672  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0672
 BW0672.The horizontal coordinates were scaled from a map and have
 BW0672.an estimated accuracy of +/- 6 seconds.
 BW0672
 BW0672.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0672.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0672
 BW0672.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0672.GEOID18 height accuracy estimate available here.
 BW0672
 BW0672.The vertical order pertains to the NGVD 29 superseded value.
 BW0672
 BW0672.Click photographs - Photos may exist for this station.
 BW0672
 BW0672;                    North         East    Units  Estimated Accuracy
 BW0672;SPC LA N     -   117,730.    1,096,390.      MT  (+/- 180 meters Scaled)
 BW0672
 BW0672_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ438924(NAD 83)
 BW0672
 BW0672                          SUPERSEDED SURVEY CONTROL
 BW0672
 BW0672  NGVD 29 (??/??/92)   17.06   (m)           56.0    (f) COMPUTED    1 2
 BW0672
 BW0672.Superseded values are not recommended for survey control.
 BW0672
 BW0672.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0672.See file dsdata.pdf to determine how the superseded data were derived.
 BW0672
 BW0672_MARKER: DB = BENCH MARK DISK
 BW0672_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0672_STAMPING: A 251 1966
 BW0672_MARK LOGO: CGS
 BW0672_PROJECTION: PROJECTING 15 CENTIMETERS
 BW0672_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0672+STABILITY: SURFACE MOTION
 BW0672
 BW0672  HISTORY     - Date     Condition        Report By
 BW0672  HISTORY     - 1966     MONUMENTED       CGS
 BW0672
 BW0672                          STATION DESCRIPTION
 BW0672
 BW0672'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW0672'4.8 MI SW FROM VIDALIA.
 BW0672'ABOUT 0.15 MILE EAST ALONG U.S. HIGHWAYS 65 AND 84 FROM THE COURTHOUSE
 BW0672'AT VIDALIA, THENCE 3.8 MILES SOUTHWEST ALONG STATE HIGHWAY 131, THENCE
 BW0672'0.85 MILE NORTHWEST ALONG A GRADED DIRT ROAD TO THE WHITEHALL
 BW0672'PLANTATION AIRSTRIP, IN SECTION 21, T 7 N, R 4 W, ABOUT 0.5 MILE
 BW0672'NORTHWEST OF A CATTLE GUARD, ABOUT 0.4 MILE NORTHWEST OF SOME STOCK
 BW0672'PENS AND A BARN, 0.2 MILE SOUTHEAST OF A WOODED AREA, 69 1/2 FEET
 BW0672'NORTHEAST OF THE CENTER LINE OF THE ROAD, 70 FEET NORTHWEST OF THE
 BW0672'CENTER LINE OF THE SOUTHWEST END OF THE AIRSTRIP, 5 1/2 FEET NORTHWEST
 BW0672'OF A POWER POLE, ABOUT IN LINE WITH A ROW OF POLES, 1.6 FEET SOUTHEAST
 BW0672'OF A METAL WITNESS POST, ABOUT LEVEL WITH THE ROAD AND THE AIRSTRIP,
 BW0672'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0692 ***********************************************************************
 BX0692  DESIGNATION -  A 252
 BX0692  PID         -  BX0692
 BX0692  STATE/COUNTY-  LA/GRANT
 BX0692  COUNTRY     -  US
 BX0692  USGS QUAD   -  BALL (2018)
 BX0692
 BX0692                         *CURRENT SURVEY CONTROL
 BX0692  ______________________________________________________________________
 BX0692* NAD 83(1986) POSITION- 31 27 40.     (N) 092 25 23.     (W)   SCALED
 BX0692* NAVD 88 ORTHO HEIGHT -    56.63  (+/-2cm)      185.8   (feet) VERTCON
 BX0692  ______________________________________________________________________
 BX0692  GEOID HEIGHT    -        -26.064 (meters)                     GEOID18
 BX0692  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0692
 BX0692.The horizontal coordinates were scaled from a map and have
 BX0692.an estimated accuracy of +/- 6 seconds.
 BX0692
 BX0692.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0692.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0692
 BX0692.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0692.GEOID18 height accuracy estimate available here.
 BX0692
 BX0692.The vertical order pertains to the NGVD 29 superseded value.
 BX0692
 BX0692.Click photographs - Photos may exist for this station.
 BX0692
 BX0692;                    North         East    Units  Estimated Accuracy
 BX0692;SPC LA N     -   106,570.    1,007,310.      MT  (+/- 180 meters Scaled)
 BX0692
 BX0692_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ548808(NAD 83)
 BX0692
 BX0692                          SUPERSEDED SURVEY CONTROL
 BX0692
 BX0692  NGVD 29 (11/26/84)   56.619  (m)          185.76   (f) ADJUSTED    1 2
 BX0692
 BX0692.Superseded values are not recommended for survey control.
 BX0692
 BX0692.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0692.See file dsdata.pdf to determine how the superseded data were derived.
 BX0692
 BX0692_MARKER: DB = BENCH MARK DISK
 BX0692_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0692_STAMPING: A 252 1966
 BX0692_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0692+STABILITY: SURFACE MOTION
 BX0692
 BX0692  HISTORY     - Date     Condition        Report By
 BX0692  HISTORY     - 1966     MONUMENTED       CGS
 BX0692
 BX0692                          STATION DESCRIPTION
 BX0692
 BX0692'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0692'IN SIMMS.
 BX0692'AT SIMMS, IN SECTION 25, T 6 N, R 1 W, 68 FEET SOUTHWEST AND ACROSS
 BX0692'THE MISSOURI PACIFIC RAILROAD FROM THE STATION SIGN, 200 FEET
 BX0692'SOUTHWEST OF THE CENTER OF THE CROSSING OF STATE HIGHWAY 768, 58 FEET
 BX0692'WEST OF THE WEST RAIL OF THE MAIN TRACK, 43 FEET SOUTH OF THE CENTER
 BX0692'LINE OF THE HIGHWAY AND THE CENTER OF A CATTLE GUARD, 9 FEET NORTHWEST
 BX0692'OF TELEPHONE POLE NUMBER 69 WHICH IS BRACED BY 2 GUY WIRES, 21 FEET
 BX0692'WEST OF A BRACE POLE FOR A TELEPHONE LINE WHICH CROSSES OVER THE
 BX0692'RAILROAD, 1 1/2 FEET EAST OF A FENCE, 1.4 FEET SOUTHWEST OF A METAL
 BX0692'WITNESS POST, ABOUT 2 1/2 FEET BELOW THE LEVEL OF THE TRACK, ABOUT
 BX0692'LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 BX0692'PROJECTING 5 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1167 ***********************************************************************
 BW1167  DESIGNATION -  A 253
 BW1167  PID         -  BW1167
 BW1167  STATE/COUNTY-  LA/CONCORDIA
 BW1167  COUNTRY     -  US
 BW1167  USGS QUAD   -  DEER PARK (2018)
 BW1167
 BW1167                         *CURRENT SURVEY CONTROL
 BW1167  ______________________________________________________________________
 BW1167* NAD 83(1993) POSITION- 31 28 23.40693(N) 091 32 06.32918(W)   ADJUSTED
 BW1167* NAVD 88 ORTHO HEIGHT -    23.779 (meters)       78.01  (feet) ADJUSTED
 BW1167  ______________________________________________________________________
 BW1167  GEOID HEIGHT    -        -26.374 (meters)                     GEOID18
 BW1167  LAPLACE CORR    -         -0.48  (seconds)                    DEFLEC18
 BW1167  DYNAMIC HEIGHT  -         23.750 (meters)       77.92  (feet) COMP
 BW1167  MODELED GRAVITY -    979,436.0   (mgal)                       NAVD 88
 BW1167
 BW1167  HORZ ORDER      -  SECOND
 BW1167  VERT ORDER      -  FIRST     CLASS II
 BW1167
 BW1167.The horizontal coordinates were established by classical geodetic methods
 BW1167.and adjusted by the National Geodetic Survey in May 1994.
 BW1167
 BW1167.The orthometric height was determined by differential leveling and
 BW1167.adjusted by the NATIONAL GEODETIC SURVEY
 BW1167.in February 1994.
 BW1167
 BW1167.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1167.GEOID18 height accuracy estimate available here.
 BW1167
 BW1167.Click photographs - Photos may exist for this station.
 BW1167
 BW1167.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW1167
 BW1167.The dynamic height is computed by dividing the NAVD 88
 BW1167.geopotential number by the normal gravity value computed on the
 BW1167.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1167.degrees latitude (g = 980.6199 gals.).
 BW1167
 BW1167.The modeled gravity was interpolated from observed gravity values.
 BW1167
 BW1167. The following values were computed from the NAD 83(1993) position.
 BW1167
 BW1167;                    North         East     Units Scale Factor Converg.
 BW1167;SPC LA N     -   108,308.866 1,091,688.434   MT  0.99994464   +0 30 36.5
 BW1167;SPC LA N     -   355,343.34  3,581,647.80   sFT  0.99994464   +0 30 36.5
 BW1167;SPC MS W     -   219,361.341   585,799.471   MT  1.00011080   -0 37 39.0
 BW1167;SPC MS W     -   719,688.00  1,921,910.43   sFT  1.00011080   -0 37 39.0
 BW1167;UTM  15      - 3,482,971.764   639,160.707   MT  0.99983886   +0 45 53.8
 BW1167
 BW1167!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW1167!SPC LA N     -   1.00000041  x   0.99994464  =   0.99994505
 BW1167!SPC MS W     -   1.00000041  x   1.00011080  =   1.00011121
 BW1167!UTM  15      -   1.00000041  x   0.99983886  =   0.99983927
 BW1167
 BW1167:                Primary Azimuth Mark                     Grid Az
 BW1167:SPC LA N     -  J 27 25                                  029 39 39.4
 BW1167:SPC MS W     -  J 27 25                                  030 47 54.9
 BW1167:UTM  15      -  J 27 25                                  029 24 22.1
 BW1167
 BW1167_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ3916082971(NAD 83)
 BW1167
 BW1167|---------------------------------------------------------------------|
 BW1167| PID    Reference Object                     Distance      Geod. Az  |
 BW1167|                                                           dddmmss.s |
 BW1167| BW2479 J 27 25                             APPROX. 1.4 KM 0301015.9 |
 BW1167|---------------------------------------------------------------------|
 BW1167
 BW1167                          SUPERSEDED SURVEY CONTROL
 BW1167
 BW1167  NAD 83(1992)-  31 28 23.42150(N)    091 32 06.32735(W) AD(       ) 2
 BW1167  NAD 83(1986)-  31 28 23.42146(N)    091 32 06.32551(W) AD(       ) 2
 BW1167  NAD 27      -  31 28 22.81690(N)    091 32 05.89397(W) AD(       ) 2
 BW1167  NAVD 88 (06/15/91)   23.799  (m)           78.08   (f) SUPERSEDED  1 2
 BW1167  NGVD 29              23.93   (m)           78.5    (f) LEVELING    3  
 BW1167  NGVD 29 (11/26/84)   23.770  (m)           77.99   (f) ADJUSTED    1 2
 BW1167
 BW1167.Superseded values are not recommended for survey control.
 BW1167
 BW1167.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1167.See file dsdata.pdf to determine how the superseded data were derived.
 BW1167
 BW1167_MARKER: DB = BENCH MARK DISK
 BW1167_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BW1167_SP_SET: CATTLE GUARD
 BW1167_STAMPING: A 253 1966
 BW1167_MARK LOGO: CGS
 BW1167_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1167+STABILITY: SURFACE MOTION
 BW1167
 BW1167  HISTORY     - Date     Condition        Report By
 BW1167  HISTORY     - 1966     MONUMENTED       CGS
 BW1167  HISTORY     - 1977     GOOD             NGS
 BW1167  HISTORY     - 1979     GOOD             NGS
 BW1167
 BW1167                          STATION DESCRIPTION
 BW1167
 BW1167'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1167'10.95 MI SW FROM VIDALIA.
 BW1167'ABOUT 0.15 MILE EAST ALONG U.S. HIGHWAYS 65 AND 84 FROM THE COURTHOUSE
 BW1167'AT VIDALIA, THENCE 6.85 MILES SOUTHWEST ALONG STATE HIGHWAY 131,
 BW1167'THENCE 3.95 MILES SOUTHWEST ALONG STATE HIGHWAY 15, IN SECTION 10, T 6
 BW1167'N, R 9 E, ABOUT 0.15 MILE EAST OF THE RESIDENCE OF FRANK JUNKIE, 287
 BW1167'FEET NORTHEAST OF THE CENTER OF THE JUNCTION OF THE HIGHWAY AND A
 BW1167'GRAVELED ROAD, 15 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY,
 BW1167'150 FEET SOUTHEAST OF A WIRE MESH FENCE AROUND A SMALL TRANSFORMER
 BW1167'STATION, SET IN THE TOP OF THE EAST CORNER OF THE CONCRETE RETAINING
 BW1167'WALL AROUND A CATTLE GUARD IN THE HIGHWAY, AND ABOUT LEVEL WITH THE
 BW1167'HIGHWAY.
 BW1167
 BW1167                          STATION RECOVERY (1977)
 BW1167
 BW1167'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (JRS)
 BW1167'THE STATION IS LOCATED ABOUT 11 MILES SOUTH OF FERRIDAY,
 BW1167'9 MILES SOUTHWEST OF VIDALIA, 1/2 MILE WEST OF THE
 BW1167'MISSISSIPPI RIVER.  PERMISSION WAS GRANTED BY THE BOARD OF
 BW1167'COMMISSIONERS, 5TH LOUISIANA DISTRICT COURTHOUSE,TALLULAH,
 BW1167'LOUISIANA 71282.
 BW1167'
 BW1167'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 15 AND
 BW1167'131 WHICH IS ABOUT 7 MILES WEST OF VIDALIA, GO SOUTH ON STATE
 BW1167'HIGHWAY 15 FOR 3.6 MILES TO BENCH MARK A 253 ON THE LEFT
 BW1167'AT A CATTLE GUARD.
 BW1167'
 BW1167'STATION MARK, STAMPED---A 253 1966---, IS A STANDARD BENCH
 BW1167'MARK DISK CEMENTED IN A DRILL HOLE IN THE NORTHEAST CORNER OF A
 BW1167'CATTLE GUARD ABUTMENT.  IT IS ABOUT 290 FEET NORTHEAST OF
 BW1167'THE CENTER OF THE JUNCTION OF A GRAVELED ROAD AND HIGHWAY 15,
 BW1167'AND 15 FEET EAST OF THE CENTER OF HIGHWAY 15.
 BW1167'
 BW1167'AN ELECTRONIC DISTANCE MEASURMENT WAS MADE TO TRIANGULATION
 BW1167'STATION WILLETTS 2.  THIS STATION WAS USED AS AN AZIMUTH
 BW1167'MARK FOR TRIANGULATION STATION WILLETTS 2.
 BW1167'
 BW1167'HEIGHT OF LIGHT ABOVE STATION WAS 1.6 METERS.
 BW1167
 BW1167                          STATION RECOVERY (1979)
 BW1167
 BW1167'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BW1167'NOTE-MARK IS NOW ABOUT 1 FOOT BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0003 ***********************************************************************
 BW0003  DESIGNATION -  A 254
 BW0003  PID         -  BW0003
 BW0003  STATE/COUNTY-  LA/CONCORDIA
 BW0003  COUNTRY     -  US
 BW0003  USGS QUAD   -  LOWER SUNK LAKE (2018)
 BW0003
 BW0003                         *CURRENT SURVEY CONTROL
 BW0003  ______________________________________________________________________
 BW0003* NAD 83(1986) POSITION- 31 11 28.     (N) 091 37 53.     (W)   SCALED
 BW0003* NAVD 88 ORTHO HEIGHT -    17.140 (meters)       56.23  (feet) ADJUSTED
 BW0003  ______________________________________________________________________
 BW0003  GEOID HEIGHT    -        -26.769 (meters)                     GEOID18
 BW0003  DYNAMIC HEIGHT  -         17.119 (meters)       56.16  (feet) COMP
 BW0003  MODELED GRAVITY -    979,406.8   (mgal)                       NAVD 88
 BW0003
 BW0003  VERT ORDER      -  FIRST     CLASS I
 BW0003
 BW0003.The horizontal coordinates were scaled from a map and have
 BW0003.an estimated accuracy of +/- 6 seconds.
 BW0003
 BW0003.The orthometric height was determined by differential leveling and
 BW0003.adjusted by the NATIONAL GEODETIC SURVEY
 BW0003.in February 1994.
 BW0003
 BW0003.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0003.GEOID18 height accuracy estimate available here.
 BW0003
 BW0003.Click photographs - Photos may exist for this station.
 BW0003
 BW0003.The dynamic height is computed by dividing the NAVD 88
 BW0003.geopotential number by the normal gravity value computed on the
 BW0003.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0003.degrees latitude (g = 980.6199 gals.).
 BW0003
 BW0003.The modeled gravity was interpolated from observed gravity values.
 BW0003
 BW0003;                    North         East    Units  Estimated Accuracy
 BW0003;SPC LA N     -    76,960.    1,082,790.      MT  (+/- 180 meters Scaled)
 BW0003
 BW0003_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ304515(NAD 83)
 BW0003
 BW0003                          SUPERSEDED SURVEY CONTROL
 BW0003
 BW0003  NAVD 88 (06/15/91)   17.164  (m)           56.31   (f) SUPERSEDED  1 1
 BW0003  NGVD 29 (11/26/84)   17.115  (m)           56.15   (f) ADJUSTED    1 1
 BW0003
 BW0003.Superseded values are not recommended for survey control.
 BW0003
 BW0003.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0003.See file dsdata.pdf to determine how the superseded data were derived.
 BW0003
 BW0003_MARKER: DB = BENCH MARK DISK
 BW0003_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0003_STAMPING: A 254 1966
 BW0003_MARK LOGO: CGS
 BW0003_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW0003_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0003+STABILITY: SURFACE MOTION
 BW0003_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BW0003+SATELLITE: SATELLITE OBSERVATIONS - July 10, 1991
 BW0003
 BW0003  HISTORY     - Date     Condition        Report By
 BW0003  HISTORY     - 1966     MONUMENTED       CGS
 BW0003  HISTORY     - 1976     GOOD             NGS
 BW0003  HISTORY     - 19910710 GOOD             LADTD
 BW0003
 BW0003                          STATION DESCRIPTION
 BW0003
 BW0003'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW0003'IN SHAW.
 BW0003'AT SHAW, IN SECTION 35, T 3 N, R 8 E, 108 FEET SOUTH OF THE SOUTHEAST
 BW0003'CORNER OF A RED BRICK SCHOOLHOUSE, 146 FEET WEST OF THE CENTER LINE OF
 BW0003'THE TOP OF A LEVEE, 41 FEET WEST OF THE CENTER LINE OF A PAVED ROAD IN
 BW0003'FRONT OF THE SCHOOLHOUSE, 111 FEET WEST OF THE CENTER LINE OF STATE
 BW0003'HIGHWAY 15, 103 FEET NORTH OF A 12-INCH CEDAR TREE, 94 1/2 FEET NORTH
 BW0003'OF A METAL GATE IN A WIRE MESH FENCE, 1.5 FEET SOUTH OF A METAL
 BW0003'WITNESS POST, ABOUT LEVEL WITH THE PAVED ROAD, AND SET IN THE TOP OF A
 BW0003'CONCRETE POST PROJECTING 2 INCHES ABOVE THE GROUND.
 BW0003
 BW0003                          STATION RECOVERY (1976)
 BW0003
 BW0003'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BW0003'0.15 MILES NORTH ALONG STATE HIGHWAY 15 FROM THE JUNCTION OF STATE
 BW0003'HIGHWAY 190, 111 FT. WEST OF THE CENTER LINE OF THE HIGHWAY, 108
 BW0003'FT. SOUTH OF THE SOUTHEAST CORNER OF AN ABANDONED BRICK SCHOOL HOUSE,
 BW0003'103 FT. NORTH OF A 12 INCH CEDAR TREE, 1.3 FT. EAST OF A FENCE.
 BW0003
 BW0003                          STATION RECOVERY (1991)
 BW0003
 BW0003'RECOVERY NOTE BY LA TRANSP AND DEV 1991 (SLC)
 BW0003'THE STATION IS LOCATED IN SHAW.  OWNERSHIP--UNKNOWN. TO REACH THE
 BW0003'STATION FROM THE JUNCTION OF STATE HIGHWAYS 15 AND 910 IN SHAW, GO
 BW0003'NORTH FOR 0.15 MI (0.24 KM) ON HIGHWAY 15 TO THE STATION ON THE LEFT
 BW0003'IN FRONT OF AN OLD SCHOOL BUILDING. THE STATION IS 107.0 FT (32.6 M)
 BW0003'WEST-NORTHWEST FROM THE CENTER OF THE HIGHWAY, 107.0 SOUTH FROM THE
 BW0003'SOUTHEAST CORNER OF A RED BRICK BUILDING, 38.0 FT (11.6 M)
 BW0003'WEST-NORTHWEST FROM A PAVED ROAD, 14.0 FT (4.3 M) NORTHEAST FROM A
 BW0003'24-INCH PINE TREE, 1.0 FT (0.3 M) EAST FROM A CHAIN LINK FENCE AND 1.0
 BW0003'FT (0.3 M) SOUTH-SOUTHWEST FROM A METAL WITNESS POST WITH SIGN
 BW0003'ATTACHED.  THE MARK IS FLUSH WITH THE GROUND AND ABOUT LEVEL WITH THE
 BW0003'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1362 ***********************************************************************
 CP1362  DESIGNATION -  A 255
 CP1362  PID         -  CP1362
 CP1362  STATE/COUNTY-  LA/MADISON
 CP1362  COUNTRY     -  US
 CP1362  USGS QUAD   -  TALLULAH (2018)
 CP1362
 CP1362                         *CURRENT SURVEY CONTROL
 CP1362  ______________________________________________________________________
 CP1362* NAD 83(1986) POSITION- 32 25 50.     (N) 091 13 00.     (W)   SCALED
 CP1362* NAVD 88 ORTHO HEIGHT -    24.336 (meters)       79.84  (feet) ADJUSTED
 CP1362  ______________________________________________________________________
 CP1362  GEOID HEIGHT    -        -26.424 (meters)                     GEOID18
 CP1362  DYNAMIC HEIGHT  -         24.309 (meters)       79.75  (feet) COMP
 CP1362  MODELED GRAVITY -    979,507.7   (mgal)                       NAVD 88
 CP1362
 CP1362  VERT ORDER      -  FIRST     CLASS I
 CP1362
 CP1362.The horizontal coordinates were scaled from a map and have
 CP1362.an estimated accuracy of +/- 6 seconds.
 CP1362
 CP1362.The orthometric height was determined by differential leveling and
 CP1362.adjusted by the NATIONAL GEODETIC SURVEY
 CP1362.in June 1991.
 CP1362
 CP1362.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1362.GEOID18 height accuracy estimate available here.
 CP1362
 CP1362.Click photographs - Photos may exist for this station.
 CP1362
 CP1362.The dynamic height is computed by dividing the NAVD 88
 CP1362.geopotential number by the normal gravity value computed on the
 CP1362.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1362.degrees latitude (g = 980.6199 gals.).
 CP1362
 CP1362.The modeled gravity was interpolated from observed gravity values.
 CP1362
 CP1362;                    North         East    Units  Estimated Accuracy
 CP1362;SPC LA N     -   214,770.    1,120,690.      MT  (+/- 180 meters Scaled)
 CP1362
 CP1362_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR676895(NAD 83)
 CP1362
 CP1362                          SUPERSEDED SURVEY CONTROL
 CP1362
 CP1362  NGVD 29 (11/26/84)   24.343  (m)           79.87   (f) ADJUSTED    1 1
 CP1362
 CP1362.Superseded values are not recommended for survey control.
 CP1362
 CP1362.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1362.See file dsdata.pdf to determine how the superseded data were derived.
 CP1362
 CP1362_MARKER: DB = BENCH MARK DISK
 CP1362_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CP1362_STAMPING: A 255 1968
 CP1362_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP1362
 CP1362  HISTORY     - Date     Condition        Report By
 CP1362  HISTORY     - 1968     MONUMENTED       CGS
 CP1362
 CP1362                          STATION DESCRIPTION
 CP1362
 CP1362'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP1362'2.4 MI NW FROM TALLULAH.
 CP1362'2.4 MILES NORTHWEST ALONG U.S. HIGHWAY 80 FROM THE COURTHOUSE AT
 CP1362'TALLULAH, IN SECTION 27, T 17 N, R 12 E, ON THE INSIDE OF A CURVE IN
 CP1362'THE HIGHWAY, 42 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 56
 CP1362'FEET EAST OF THE EAST CORNER OF THE SECOND HOUSE SOUTHEAST OF THE MOST
 CP1362'NORTHWESTERLY OF 5 HOUSES, 59 FEET NORTH OF THE NORTH CORNER OF THE
 CP1362'MIDDLE HOUSE, 12 FEET NORTHWEST OF THE CENTER LINE OF A PRIVATE
 CP1362'DRIVEWAY, 1 FOOT NORTHWEST OF A FENCE, 1.3 FEET SOUTHWEST OF A METAL
 CP1362'WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF THE HIGHWAY, AND ON THE
 CP1362'TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 110
 CP1362'FEET AND IS ENCASED IN A 6-INCH CAST IRON PIPE WHICH IS LEVEL WITH THE
 CP1362'SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2826 ***********************************************************************
 BK2826  DESIGNATION -  A 2550
 BK2826  PID         -  BK2826
 BK2826  STATE/COUNTY-  LA/ACADIA
 BK2826  COUNTRY     -  US
 BK2826  USGS QUAD   -  RICHARD (2018)
 BK2826
 BK2826                         *CURRENT SURVEY CONTROL
 BK2826  ______________________________________________________________________
 BK2826* NAD 83(1992) POSITION- 30 25 18.78496(N) 092 17 06.87152(W)   ADJUSTED
 BK2826* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2826  **This station is located in a suspected subsidence area (see below).
 BK2826  ______________________________________________________________________
 BK2826  GEOID HEIGHT    -        -27.327 (meters)                     GEOID18
 BK2826  LAPLACE CORR    -         -0.06  (seconds)                    DEFLEC18
 BK2826  HORZ ORDER      -  SECOND
 BK2826
 BK2826.The horizontal coordinates were established by classical geodetic methods
 BK2826.and adjusted by the National Geodetic Survey in January 1993.
 BK2826
 BK2826.** This station is in an area of known vertical motion. If an
 BK2826.** orthometric height was ever established but is not available 
 BK2826.** in the current survey control section, the orthometric height
 BK2826.** is considered suspect.  Suspect heights are available in the
 BK2826.** superseded section only if requested.
 BK2826
 BK2826.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2826.GEOID18 height accuracy estimate available here.
 BK2826
 BK2826.Click photographs - Photos may exist for this station.
 BK2826
 BK2826.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2826
 BK2826. The following values were computed from the NAD 83(1992) position.
 BK2826
 BK2826;                    North         East     Units Scale Factor Converg.
 BK2826;SPC LA S     -   213,411.660   908,550.226   MT  0.99995265   -0 28 33.5
 BK2826;SPC LA S     -   700,168.09  2,980,801.87   sFT  0.99995265   -0 28 33.5
 BK2826;UTM  15      - 3,365,751.913   568,644.165   MT  0.99965813   +0 21 43.0
 BK2826
 BK2826!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2826!SPC LA S     -   1.00000213  x   0.99995265  =   0.99995478
 BK2826!UTM  15      -   1.00000213  x   0.99965813  =   0.99966026
 BK2826
 BK2826_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6864465751(NAD 83)
 BK2826
 BK2826                          SUPERSEDED SURVEY CONTROL
 BK2826
 BK2826  NAD 83(1986)-  30 25 18.80478(N)    092 17 06.86583(W) AD(       ) 2
 BK2826  NAD 27      -  30 25 18.07769(N)    092 17 06.41475(W) AD(       ) 2
 BK2826
 BK2826.Superseded values are not recommended for survey control.
 BK2826
 BK2826.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2826.See file dsdata.pdf to determine how the superseded data were derived.
 BK2826
 BK2826_MARKER: DD = SURVEY DISK
 BK2826_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK2826_STAMPING: A 2550
 BK2826_MARK LOGO: CGS+SS
 BK2826_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK2826
 BK2826  HISTORY     - Date     Condition        Report By
 BK2826  HISTORY     - 1934     MONUMENTED       LAGS
 BK2826  HISTORY     - 1969     GOOD             LAGS
 BK2826
 BK2826                          STATION DESCRIPTION
 BK2826
 BK2826'DESCRIBED BY LOUISIANA GEODETIC SURVEY 1969 (LGB)
 BK2826'THE STATION IS LOCATED ABOUT 10 MILES SOUTHEAST OF EUNICE, 5-1/2
 BK2826'MILES WEST-NORTHWEST OF CHURCH POINT AND ON LAND OWNED BY THE
 BK2826'DAIGLES BROTHERS OF CHURCH POINT.
 BK2826'
 BK2826'TO REACH THE STATION FROM THE POST OFFICE IN CHURCH POINT, GO
 BK2826'NORTHWEST ON MAIN STREET (STATE HIGHWAY 95) FOR 0.15 MILE TO A CROSS
 BK2826'STREET (JUNCTION WITH STATE HIGHWAY 95 AND 35).  CONTINUE AHEAD
 BK2826'NORTHWEST ON MAIN STREET (STATE HIGHWAY 95) FOR 3.1 MILES TO A
 BK2826'GRAVELED SIDE ROAD LEFT.  TURN LEFT AND GO WEST ON GRAVELED ROAD
 BK2826'FOR 0.25 MILE TO A GRAVELED SIDE ROAD RIGHT.  TURN RIGHT AND GO
 BK2826'NORTH, WEST AND SOUTHWESTERLY ON GRAVELED ROAD FOR 1.55 MILE TO A
 BK2826'T ROAD.  TURN RIGHT AND GO NORTHWEST AND SOUTHWEST ON GRAVELED
 BK2826'ROAD FOR 0.5 MILE TO THE STATION ON THE LEFT WHERE THE ROAD TURNS
 BK2826'SHARP RIGHT.
 BK2826'
 BK2826'MARK IS A STANDARD LOUISIANA GEODETIC SURVEY AND STATE CONTROL
 BK2826'STATION MARK DISK, STAMPED A 2550, SET IN THE TOP OF A 6-INCH
 BK2826'SQUARE CONCRETE POST THAT PROJECTS 6 INCHES.  IT IS 39 FEET
 BK2826'SOUTHEAST OF THE CENTER OF A GRAVELED ROAD, 20 FEET EAST OF CENTER
 BK2826'OF A TRACK ROAD, 8.5 FEET NORTHEAST OF A POWERLINE POLE AND 1
 BK2826'FOOT NORTHWEST OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0072 ***********************************************************************
 CQ0072  DESIGNATION -  A 256
 CQ0072  PID         -  CQ0072
 CQ0072  STATE/COUNTY-  LA/OUACHITA
 CQ0072  COUNTRY     -  US
 CQ0072  USGS QUAD   -  DOWNSVILLE SOUTH (2018)
 CQ0072
 CQ0072                         *CURRENT SURVEY CONTROL
 CQ0072  ______________________________________________________________________
 CQ0072* NAD 83(1986) POSITION- 32 30 40.     (N) 092 22 31.     (W)   SCALED
 CQ0072* NAVD 88 ORTHO HEIGHT -    68.835 (meters)      225.84  (feet) ADJUSTED
 CQ0072  ______________________________________________________________________
 CQ0072  GEOID HEIGHT    -        -25.776 (meters)                     GEOID18
 CQ0072  DYNAMIC HEIGHT  -         68.758 (meters)      225.58  (feet) COMP
 CQ0072  MODELED GRAVITY -    979,521.9   (mgal)                       NAVD 88
 CQ0072
 CQ0072  VERT ORDER      -  FIRST     CLASS I
 CQ0072
 CQ0072.The horizontal coordinates were scaled from a map and have
 CQ0072.an estimated accuracy of +/- 6 seconds.
 CQ0072
 CQ0072.The orthometric height was determined by differential leveling and
 CQ0072.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0072.in June 1991.
 CQ0072
 CQ0072.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0072.GEOID18 height accuracy estimate available here.
 CQ0072
 CQ0072.Click photographs - Photos may exist for this station.
 CQ0072
 CQ0072.The dynamic height is computed by dividing the NAVD 88
 CQ0072.geopotential number by the normal gravity value computed on the
 CQ0072.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0072.degrees latitude (g = 980.6199 gals.).
 CQ0072
 CQ0072.The modeled gravity was interpolated from observed gravity values.
 CQ0072
 CQ0072;                    North         East    Units  Estimated Accuracy
 CQ0072;SPC LA N     -   222,990.    1,011,720.      MT  (+/- 180 meters Scaled)
 CQ0072
 CQ0072_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR586972(NAD 83)
 CQ0072
 CQ0072                          SUPERSEDED SURVEY CONTROL
 CQ0072
 CQ0072  NGVD 29 (11/26/84)   68.892  (m)          226.02   (f) ADJUSTED    1 1
 CQ0072
 CQ0072.Superseded values are not recommended for survey control.
 CQ0072
 CQ0072.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0072.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0072
 CQ0072_MARKER: DB = BENCH MARK DISK
 CQ0072_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0072_STAMPING: A 256 1968
 CQ0072_MARK LOGO: CGS
 CQ0072_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0072+STABILITY: SURFACE MOTION
 CQ0072
 CQ0072  HISTORY     - Date     Condition        Report By
 CQ0072  HISTORY     - 1968     MONUMENTED       CGS
 CQ0072  HISTORY     - 1969     GOOD             CGS
 CQ0072
 CQ0072                          STATION DESCRIPTION
 CQ0072
 CQ0072'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0072'1.0 MI W FROM CALHOUN.
 CQ0072'ABOUT 1.0 MILE WEST ALONG U.S. HIGHWAY 80 FROM THE POST OFFICE AT
 CQ0072'CALHOUN, IN SECTION 28, T 18 N, R 1 E, 89 FEET SOUTH OF THE CENTER
 CQ0072'LINE OF THE HIGHWAY, 36 FEET SOUTH OF A FENCE, 52 1/2 FEET NORTHEAST
 CQ0072'OF POWER POLE NUMBER 236, 6 FEET EAST OF THE MOST SOUTHERLY OF 4 PINE
 CQ0072'TREES, 1.0 FOOT SOUTH OF A METAL WITNESS POST, ABOUT 1 FOOT BELOW THE
 CQ0072'LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH
 CQ0072'PROJECTS 3 INCHES ABOVE THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1661 ***********************************************************************
 CQ1661  DESIGNATION -  A 257
 CQ1661  PID         -  CQ1661
 CQ1661  STATE/COUNTY-  LA/CADDO
 CQ1661  COUNTRY     -  US
 CQ1661  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ1661
 CQ1661                         *CURRENT SURVEY CONTROL
 CQ1661  ______________________________________________________________________
 CQ1661* NAD 83(1986) POSITION- 32 29 38.     (N) 093 45 33.     (W)   SCALED
 CQ1661* NAVD 88 ORTHO HEIGHT -    73.070 (meters)      239.73  (feet) ADJUSTED
 CQ1661  ______________________________________________________________________
 CQ1661  GEOID HEIGHT    -        -26.039 (meters)                     GEOID18
 CQ1661  DYNAMIC HEIGHT  -         72.987 (meters)      239.46  (feet) COMP
 CQ1661  MODELED GRAVITY -    979,515.5   (mgal)                       NAVD 88
 CQ1661
 CQ1661  VERT ORDER      -  FIRST     CLASS I
 CQ1661
 CQ1661.The horizontal coordinates were scaled from a map and have
 CQ1661.an estimated accuracy of +/- 6 seconds.
 CQ1661
 CQ1661.The orthometric height was determined by differential leveling and
 CQ1661.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1661.in June 1991.
 CQ1661
 CQ1661.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1661.GEOID18 height accuracy estimate available here.
 CQ1661
 CQ1661.Click photographs - Photos may exist for this station.
 CQ1661
 CQ1661.The dynamic height is computed by dividing the NAVD 88
 CQ1661.geopotential number by the normal gravity value computed on the
 CQ1661.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1661.degrees latitude (g = 980.6199 gals.).
 CQ1661
 CQ1661.The modeled gravity was interpolated from observed gravity values.
 CQ1661
 CQ1661;                    North         East    Units  Estimated Accuracy
 CQ1661;SPC LA N     -   221,760.      881,670.      MT  (+/- 180 meters Scaled)
 CQ1661
 CQ1661_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR286954(NAD 83)
 CQ1661
 CQ1661                          SUPERSEDED SURVEY CONTROL
 CQ1661
 CQ1661  NGVD 29 (11/26/84)   73.141  (m)          239.96   (f) ADJUSTED    1 1
 CQ1661
 CQ1661.Superseded values are not recommended for survey control.
 CQ1661
 CQ1661.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1661.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1661
 CQ1661_MARKER: DB = BENCH MARK DISK
 CQ1661_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ1661_STAMPING: A 257 1968
 CQ1661_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ1661
 CQ1661  HISTORY     - Date     Condition        Report By
 CQ1661  HISTORY     - 1968     MONUMENTED       CGS
 CQ1661  HISTORY     - 1969     GOOD             CGS
 CQ1661  HISTORY     - 1989     MARK NOT FOUND   USPSQD
 CQ1661  HISTORY     - 19990515 MARK NOT FOUND   USPSQD
 CQ1661
 CQ1661                          STATION DESCRIPTION
 CQ1661
 CQ1661'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1661'1.25 MI SW FROM SHREVEPORT.
 CQ1661'ABOUT 1.25 MILES SOUTHWEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 CQ1661'THE UNION STATION AT SHREVEPORT, IN SECTION 1, T 17 N, R 14 W, 0.1
 CQ1661'MILE NORTHEAST OF THE RAILROAD UNDERPASS FOR LINWOOD AVENUE, 27 FEET
 CQ1661'NORTHWEST OF THE CROSSING OF THE ILLINOIS CENTRAL RAILROAD AND THE
 CQ1661'TEXAS AND PACIFIC RAILWAY, 21 FEET NORTHWEST OF THE NORTHWEST RAIL OF
 CQ1661'THE MAIN TRACK OF THE ILLINOIS CENTRAL RAILROAD, 129 FEET NORTH AND
 CQ1661'ACROSS THE TRACKS FROM THE WEST CORNER OF THE WESTERN PAPER COMPANY
 CQ1661'BUILDING, 82 FEET SOUTHWEST OF THE CENTER LINE OF VAN LOAN STREET, 19
 CQ1661'FEET SOUTHWEST OF THE SOUTH CORNER OF A CONCRETE BUILDING, 4 1/2 FEET
 CQ1661'SOUTHEAST OF A POWER POLE, 1.0 FOOT NORTHWEST OF A METAL WITNESS POST,
 CQ1661'ABOUT 1 FOOT BELOW THE LEVEL OF THE TRACK, AND ON THE TOP OF A
 CQ1661'5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 24 FEET AND IS
 CQ1661'ENCASED IN A 6-INCH CAST IRON PIPE WHICH PROJECTS 6 INCHES ABOVE THE
 CQ1661'SURFACE OF THE GROUND.
 CQ1661
 CQ1661                          STATION RECOVERY (1989)
 CQ1661
 CQ1661'RECOVERY NOTE BY US POWER SQUADRON 1989 (AFA)
 CQ1661'MARK NOT FOUND.
 CQ1661
 CQ1661                          STATION RECOVERY (1999)
 CQ1661
 CQ1661'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ1661'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1245 ***********************************************************************
 CQ1245  DESIGNATION -  A 258
 CQ1245  PID         -  CQ1245
 CQ1245  STATE/COUNTY-  LA/WEBSTER
 CQ1245  COUNTRY     -  US
 CQ1245  USGS QUAD   -  DOYLINE (2018)
 CQ1245
 CQ1245                         *CURRENT SURVEY CONTROL
 CQ1245  ______________________________________________________________________
 CQ1245* NAD 83(1986) POSITION- 32 32 19.     (N) 093 23 33.     (W)   SCALED
 CQ1245* NAVD 88 ORTHO HEIGHT -    62.975 (meters)      206.61  (feet) ADJUSTED
 CQ1245  ______________________________________________________________________
 CQ1245  GEOID HEIGHT    -        -25.947 (meters)                     GEOID18
 CQ1245  DYNAMIC HEIGHT  -         62.904 (meters)      206.38  (feet) COMP
 CQ1245  MODELED GRAVITY -    979,516.1   (mgal)                       NAVD 88
 CQ1245
 CQ1245  VERT ORDER      -  FIRST     CLASS I
 CQ1245
 CQ1245.The horizontal coordinates were scaled from a map and have
 CQ1245.an estimated accuracy of +/- 6 seconds.
 CQ1245
 CQ1245.The orthometric height was determined by differential leveling and
 CQ1245.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1245.in June 1991.
 CQ1245
 CQ1245.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1245.GEOID18 height accuracy estimate available here.
 CQ1245
 CQ1245.Click photographs - Photos may exist for this station.
 CQ1245
 CQ1245.The dynamic height is computed by dividing the NAVD 88
 CQ1245.geopotential number by the normal gravity value computed on the
 CQ1245.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1245.degrees latitude (g = 980.6199 gals.).
 CQ1245
 CQ1245.The modeled gravity was interpolated from observed gravity values.
 CQ1245
 CQ1245;                    North         East    Units  Estimated Accuracy
 CQ1245;SPC LA N     -   226,380.      916,170.      MT  (+/- 180 meters Scaled)
 CQ1245
 CQ1245_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS631002(NAD 83)
 CQ1245
 CQ1245                          SUPERSEDED SURVEY CONTROL
 CQ1245
 CQ1245  NGVD 29 (11/26/84)   63.052  (m)          206.86   (f) ADJUSTED    1 1
 CQ1245
 CQ1245.Superseded values are not recommended for survey control.
 CQ1245
 CQ1245.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1245.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1245
 CQ1245_MARKER: DB = BENCH MARK DISK
 CQ1245_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1245_STAMPING: A 258 1969
 CQ1245_MARK LOGO: CGS
 CQ1245_PROJECTION: PROJECTING 13 CENTIMETERS
 CQ1245_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1245+STABILITY: SURFACE MOTION
 CQ1245_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ1245+SATELLITE: SATELLITE OBSERVATIONS - November 07, 2002
 CQ1245
 CQ1245  HISTORY     - Date     Condition        Report By
 CQ1245  HISTORY     - 1969     MONUMENTED       CGS
 CQ1245  HISTORY     - 20021107 GOOD             USPSQD
 CQ1245
 CQ1245                          STATION DESCRIPTION
 CQ1245
 CQ1245'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1245'ABOUT 0.85 MILE EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ1245'HIGH SCHOOL AT DOYLINE, IN SECTION 22, T 18 N, R 10W, 0.3 MILE WEST
 CQ1245'OF MILEPOST 147, 128 1/2 FEET NORTH OF THE NORTH RAIL, 133 1/2 FEET
 CQ1245'NORTHEAST AND ACROSS STATE HIGHWAY 164 FROM TELEPHONE POLE NUMBER
 CQ1245'10890, 40 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 70 1/2 FEET
 CQ1245'SOUTH OF A FENCE, 55 FEET EAST OF THE EXTENDED CENTER LINE OF A DIRT
 CQ1245'ROAD WHICH LEADS SOUTH, 8 1/2 FT NORTHEAST OF A 12-INCH PINE TREE, 5
 CQ1245'FEET NORTHWEST OF A FORKED PINE TREE, 2.0 FEET NORTH OF A METAL
 CQ1245'WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF THE TRACK, ABOUT LEVEL
 CQ1245'WITH THE HWY, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS
 CQ1245'5 INCHES ABOVE THE SURFACE OF THE GROUND.
 CQ1245
 CQ1245                          STATION RECOVERY (2002)
 CQ1245
 CQ1245'RECOVERY NOTE BY US POWER SQUADRON 2002 (AFA)
 CQ1245'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1020 ***********************************************************************
 CQ1020  DESIGNATION -  A 259
 CQ1020  PID         -  CQ1020
 CQ1020  STATE/COUNTY-  LA/BIENVILLE
 CQ1020  COUNTRY     -  US
 CQ1020  USGS QUAD   -  ARCADIA (2018)
 CQ1020
 CQ1020                         *CURRENT SURVEY CONTROL
 CQ1020  ______________________________________________________________________
 CQ1020* NAD 83(1986) POSITION- 32 32 39.     (N) 092 54 27.     (W)   SCALED
 CQ1020* NAVD 88 ORTHO HEIGHT -   100.991 (meters)      331.33  (feet) ADJUSTED
 CQ1020  ______________________________________________________________________
 CQ1020  GEOID HEIGHT    -        -25.689 (meters)                     GEOID18
 CQ1020  DYNAMIC HEIGHT  -        100.877 (meters)      330.96  (feet) COMP
 CQ1020  MODELED GRAVITY -    979,507.7   (mgal)                       NAVD 88
 CQ1020
 CQ1020  VERT ORDER      -  FIRST     CLASS I
 CQ1020
 CQ1020.The horizontal coordinates were scaled from a map and have
 CQ1020.an estimated accuracy of +/- 6 seconds.
 CQ1020
 CQ1020.The orthometric height was determined by differential leveling and
 CQ1020.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1020.in June 1991.
 CQ1020
 CQ1020.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1020.GEOID18 height accuracy estimate available here.
 CQ1020
 CQ1020.Click photographs - Photos may exist for this station.
 CQ1020
 CQ1020.The dynamic height is computed by dividing the NAVD 88
 CQ1020.geopotential number by the normal gravity value computed on the
 CQ1020.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1020.degrees latitude (g = 980.6199 gals.).
 CQ1020
 CQ1020.The modeled gravity was interpolated from observed gravity values.
 CQ1020
 CQ1020;                    North         East    Units  Estimated Accuracy
 CQ1020;SPC LA N     -   226,720.      961,720.      MT  (+/- 180 meters Scaled)
 CQ1020
 CQ1020_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS086007(NAD 83)
 CQ1020
 CQ1020                          SUPERSEDED SURVEY CONTROL
 CQ1020
 CQ1020  NGVD 29 (11/26/84)  101.064  (m)          331.57   (f) ADJUSTED    1 1
 CQ1020
 CQ1020.Superseded values are not recommended for survey control.
 CQ1020
 CQ1020.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1020.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1020
 CQ1020_MARKER: DB = BENCH MARK DISK
 CQ1020_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ1020_STAMPING: A 259 1968
 CQ1020_MARK LOGO: CGS
 CQ1020_PROJECTION: PROJECTING 5 CENTIMETERS
 CQ1020_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ1020_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ1020+SATELLITE: SATELLITE OBSERVATIONS - January 30, 1989
 CQ1020_ROD/PIPE-DEPTH: 5.5 meters
 CQ1020
 CQ1020  HISTORY     - Date     Condition        Report By
 CQ1020  HISTORY     - 1968     MONUMENTED       CGS
 CQ1020  HISTORY     - 1969     GOOD             CGS
 CQ1020  HISTORY     - 1976     GOOD             LADTD
 CQ1020  HISTORY     - 19890130 GOOD             LADTD
 CQ1020  HISTORY     - 20040916 MARK NOT FOUND   USPSQD
 CQ1020
 CQ1020                          STATION DESCRIPTION
 CQ1020
 CQ1020'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1020'0.8 MI E FROM ARCADIA.
 CQ1020'ABOUT 0.8 MILE EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ1020'STATION AT ARCADIA, IN SECTION 17, T 18 N, R 5 W, AT THE NORTHWEST
 CQ1020'CORNER OF THE AMERICAL OIL COMPANY BULK PLANT, 25 FEET SOUTH OF THE
 CQ1020'SOUTH RAIL OF THE MAIN TRACK, 69 FEET EAST OF THE CENTER LINE OF A
 CQ1020'DRIVEWAY, 8 FEET EAST OF THE NORTHWEST CORNER FENCE POST IN A FENCE
 CQ1020'AROUND THE BULK PLANT, 2 FEET SOUTH OF A TELEGRAPH POLE, 2 1/2 FEET
 CQ1020'NORTH OF A FENCE, 1.0 FOOT EAST OF A METAL WITNESS POST, ABOUT 1 FOOT
 CQ1020'BELOW THE LEVEL OF THE TRACK, AND ON THE TOP OF A 5/8-INCH COPPER
 CQ1020'COATED ROD THAT IS DRIVEN TO A DEPTH OF 18 FEET AND IS ENCASED IN A
 CQ1020'6-INCH IRON PIPE WHICH PROJECTS 2 INCHES ABOVE THE SURFACE OF THE
 CQ1020'GROUND.
 CQ1020
 CQ1020                          STATION RECOVERY (1976)
 CQ1020
 CQ1020'RECOVERY NOTE BY LA TRANSP AND DEV 1976
 CQ1020'RECOVERED IN GOOD CONDITION.
 CQ1020
 CQ1020                          STATION RECOVERY (1989)
 CQ1020
 CQ1020'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 CQ1020'THE STATION IS LOCATED ABOUT 1.3 KM (0.80 MI) EAST OF ARCADIA, IN
 CQ1020'SECTION 17,T18N,R5W, AND AT THE NORTHWEST CORNER OF THE AMERICAL OIL
 CQ1020'COMPANY BULK PLANT.  OWNERSHIP--ILLINOIS CENTRAL RAILROAD.
 CQ1020'TO REACH THE STATION FROM THE RAILROAD STATION IN ARCADIA GO EAST FOR
 CQ1020'1.3 KM (0.80 MI) ALONG THE ILLINOIS CENTRAL RAILROAD TO THE MARK ON
 CQ1020'THE RIGHT,  21.0 M (68.9 FT) EAST OF THE CENTER OF A DRIVEWAY, 7.6
 CQ1020'M (24.9 FT) SOUTH OF THE SOUTH RAIL OF THE MAIN TRACK, 2.4 M (7.9 FT)
 CQ1020'EAST OF THE NORTHWEST CORNER FENCE POST IN A FENCE AROUND THE BULK
 CQ1020'PLANT, 0.6 M (2.0 FT) SOUTH OF A TELEGRAPH POLE, 0.8 M (2.6 FT) NORTH
 CQ1020'OF A FENCE, AND 0.3 M (1.0 FT) EAST OF A METAL WITNESS POST. THE MARK
 CQ1020'IS ABOUT 0.3 METER BELOW THE LEVEL OF THE TRACK.
 CQ1020
 CQ1020                          STATION RECOVERY (2004)
 CQ1020
 CQ1020'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 CQ1020'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1811 ***********************************************************************
 CQ1811  DESIGNATION -  A 260
 CQ1811  PID         -  CQ1811
 CQ1811  STATE/COUNTY-  LA/CADDO
 CQ1811  COUNTRY     -  US
 CQ1811  USGS QUAD   -  WALLACE LAKE (2018)
 CQ1811
 CQ1811                         *CURRENT SURVEY CONTROL
 CQ1811  ______________________________________________________________________
 CQ1811* NAD 83(1986) POSITION- 32 22 25.     (N) 093 39 25.     (W)   SCALED
 CQ1811* NAVD 88 ORTHO HEIGHT -    47.673 (meters)      156.41  (feet) ADJUSTED
 CQ1811  ______________________________________________________________________
 CQ1811  GEOID HEIGHT    -        -25.944 (meters)                     GEOID18
 CQ1811  DYNAMIC HEIGHT  -         47.619 (meters)      156.23  (feet) COMP
 CQ1811  MODELED GRAVITY -    979,506.2   (mgal)                       NAVD 88
 CQ1811
 CQ1811  VERT ORDER      -  FIRST     CLASS I
 CQ1811
 CQ1811.The horizontal coordinates were scaled from a map and have
 CQ1811.an estimated accuracy of +/- 6 seconds.
 CQ1811
 CQ1811.The orthometric height was determined by differential leveling and
 CQ1811.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1811.in February 1994.
 CQ1811
 CQ1811.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1811.GEOID18 height accuracy estimate available here.
 CQ1811
 CQ1811.Click photographs - Photos may exist for this station.
 CQ1811
 CQ1811.The dynamic height is computed by dividing the NAVD 88
 CQ1811.geopotential number by the normal gravity value computed on the
 CQ1811.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1811.degrees latitude (g = 980.6199 gals.).
 CQ1811
 CQ1811.The modeled gravity was interpolated from observed gravity values.
 CQ1811
 CQ1811;                    North         East    Units  Estimated Accuracy
 CQ1811;SPC LA N     -   208,320.      891,130.      MT  (+/- 180 meters Scaled)
 CQ1811
 CQ1811_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR382820(NAD 83)
 CQ1811
 CQ1811                          SUPERSEDED SURVEY CONTROL
 CQ1811
 CQ1811  NAVD 88 (06/15/91)   47.676  (m)          156.42   (f) SUPERSEDED  1 1
 CQ1811  NGVD 29 (11/26/84)   47.737  (m)          156.62   (f) ADJUSTED    1 1
 CQ1811
 CQ1811.Superseded values are not recommended for survey control.
 CQ1811
 CQ1811.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1811.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1811
 CQ1811_MARKER: DB = BENCH MARK DISK
 CQ1811_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ1811_STAMPING: A 260 1969
 CQ1811_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ1811
 CQ1811  HISTORY     - Date     Condition        Report By
 CQ1811  HISTORY     - 1969     MONUMENTED       CGS
 CQ1811  HISTORY     - 1977     GOOD             NGS
 CQ1811  HISTORY     - 1989     GOOD             USPSQD
 CQ1811  HISTORY     - 20000205 GOOD             USPSQD
 CQ1811
 CQ1811                          STATION DESCRIPTION
 CQ1811
 CQ1811'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1811'6.9 MI SE FROM SHREVEPORT.
 CQ1811'ABOUT 6.9 MILES SOUTHEAST ALONG STATE HIGHWAY 1 WHICH IS YOUREE DRIVE
 CQ1811'FROM THE SOUTHFIELD STATION POST OFFICE AT SHREVEPORT, IN SECTION 38,
 CQ1811'T 16 N, R 13 W, 131 1/2 FEET SOUTHWEST AND ACROSS THE TEXAS AND
 CQ1811'PACIFIC RAILROAD FROM THE CENTER LINE OF THE HIGHWAY, 304 FEET
 CQ1811'SOUTHEAST OF THE CENTER LINE OF A PRIVATE DRIVE WHICH LEADS SOUTHWEST
 CQ1811'TO A BRICK HOUSE, 48 FEET SOUTHWEST OF THE SOUTHWEST RAIL OF THE
 CQ1811'RAILROAD, 18 1/2 FEET WEST OF A TELEPHONE POLE, 10 FEET NORTHWEST OF A
 CQ1811'CORNER FENCE POST, 1 1/2 FEET NORTHEAST OF A FENCE, 1.0 FOOT SOUTHWEST
 CQ1811'OF A METAL WITNESS POST, ABOUT 4 FEET BELOW THE LEVEL OF THE TRACK,
 CQ1811'AND ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A
 CQ1811'DEPTH OF 48 FEET AND IS ENCASED IN A 6-INCH IRON PIPE WHICH PROJECTS 5
 CQ1811'INCHES ABOVE THE SURFACE OF THE GROUND.
 CQ1811
 CQ1811                          STATION RECOVERY (1977)
 CQ1811
 CQ1811'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1811'RECOVERED IN GOOD CONDITION.
 CQ1811
 CQ1811                          STATION RECOVERY (1989)
 CQ1811
 CQ1811'RECOVERY NOTE BY US POWER SQUADRON 1989 (RWR)
 CQ1811'RECOVERED IN GOOD CONDITION.
 CQ1811
 CQ1811                          STATION RECOVERY (2000)
 CQ1811
 CQ1811'RECOVERY NOTE BY US POWER SQUADRON 2000
 CQ1811'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1472 ***********************************************************************
 CQ1472  DESIGNATION -  A 261
 CQ1472  PID         -  CQ1472
 CQ1472  STATE/COUNTY-  LA/RED RIVER
 CQ1472  COUNTRY     -  US
 CQ1472  USGS QUAD   -  EAST POINT (2018)
 CQ1472
 CQ1472                         *CURRENT SURVEY CONTROL
 CQ1472  ______________________________________________________________________
 CQ1472* NAD 83(1986) POSITION- 32 09 52.     (N) 093 28 49.     (W)   SCALED
 CQ1472* NAVD 88 ORTHO HEIGHT -    42.109 (meters)      138.15  (feet) ADJUSTED
 CQ1472  ______________________________________________________________________
 CQ1472  GEOID HEIGHT    -        -25.876 (meters)                     GEOID18
 CQ1472  DYNAMIC HEIGHT  -         42.060 (meters)      137.99  (feet) COMP
 CQ1472  MODELED GRAVITY -    979,487.4   (mgal)                       NAVD 88
 CQ1472
 CQ1472  VERT ORDER      -  FIRST     CLASS I
 CQ1472
 CQ1472.The horizontal coordinates were scaled from a map and have
 CQ1472.an estimated accuracy of +/- 6 seconds.
 CQ1472
 CQ1472.The orthometric height was determined by differential leveling and
 CQ1472.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1472.in February 1994.
 CQ1472
 CQ1472.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1472.GEOID18 height accuracy estimate available here.
 CQ1472
 CQ1472.Click photographs - Photos may exist for this station.
 CQ1472
 CQ1472.The dynamic height is computed by dividing the NAVD 88
 CQ1472.geopotential number by the normal gravity value computed on the
 CQ1472.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1472.degrees latitude (g = 980.6199 gals.).
 CQ1472
 CQ1472.The modeled gravity was interpolated from observed gravity values.
 CQ1472
 CQ1472;                    North         East    Units  Estimated Accuracy
 CQ1472;SPC LA N     -   184,960.      907,540.      MT  (+/- 180 meters Scaled)
 CQ1472
 CQ1472_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR547587(NAD 83)
 CQ1472
 CQ1472                          SUPERSEDED SURVEY CONTROL
 CQ1472
 CQ1472  NAVD 88 (06/15/91)   42.108  (m)          138.15   (f) SUPERSEDED  1 1
 CQ1472  NGVD 29 (11/26/84)   42.163  (m)          138.33   (f) ADJUSTED    1 1
 CQ1472
 CQ1472.Superseded values are not recommended for survey control.
 CQ1472
 CQ1472.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1472.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1472
 CQ1472_MARKER: DB = BENCH MARK DISK
 CQ1472_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CQ1472_SP_SET: RETAINING WALL
 CQ1472_STAMPING: A 261 1969
 CQ1472_MARK LOGO: CGS
 CQ1472_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1472+STABILITY: SURFACE MOTION
 CQ1472
 CQ1472  HISTORY     - Date     Condition        Report By
 CQ1472  HISTORY     - 1969     MONUMENTED       CGS
 CQ1472  HISTORY     - 1977     GOOD             NGS
 CQ1472  HISTORY     - 19970621 GOOD             USPSQD
 CQ1472  HISTORY     - 20081119 GOOD             JCLS
 CQ1472
 CQ1472                          STATION DESCRIPTION
 CQ1472
 CQ1472'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1472'15.95 MI NW FROM COUSHATTA.
 CQ1472'ABOUT 2.5 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE KANSAS CITY
 CQ1472'SOUTHERN RAILWAY STATION AT COUSHATTA, THENCE 8.05 MILES NORTHWEST
 CQ1472'ALONG U.S. HIGHWAY 84 AND STATE HIGHWAY 1, THENCE 5.4 MILES NORTH
 CQ1472'ALONG STATE HIGHWAY 1, IN SECTION 34, T 14 N, R 11 W, 0.05 MILE SOUTH
 CQ1472'OF THE CROSSING OF THE TEXAS AND PACIFIC RAILROAD AND A ROAD, 130 FEET
 CQ1472'WEST OF THE CENTER LINE OF THE HIGHWAY, 73 FEET EAST OF THE EAST RAIL
 CQ1472'OF THE MAIN TRACK, SET IN THE CENTER OF THE TOP OF THE EAST CONCRETE
 CQ1472'RETAINING WALL WHICH SURROUNDS AN ELEVATOR, 12 1/2 FEET NORTHEAST OF
 CQ1472'THE SOUTHEAST CORNER OF A METAL BUILDING, 6 FEET NORTHWEST OF THE MOST
 CQ1472'SOUTHERLY BIN IN A GROUP OF BINS, 5 1/2 FEET BELOW THE LEVEL OF THE
 CQ1472'TRACK, AND ABOUT 3 FEET BELOW THE LEVEL OF THE HIGHWAY.
 CQ1472
 CQ1472                          STATION RECOVERY (1977)
 CQ1472
 CQ1472'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1472'RECOVERED IN GOOD CONDITION.
 CQ1472
 CQ1472                          STATION RECOVERY (1997)
 CQ1472
 CQ1472'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ1472'RECOVERED IN GOOD CONDITION.
 CQ1472
 CQ1472                          STATION RECOVERY (2008)
 CQ1472
 CQ1472'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2008
 CQ1472'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0111 ***********************************************************************
 BK0111  DESIGNATION -  A 2619
 BK0111  PID         -  BK0111
 BK0111  STATE/COUNTY-  LA/ST LANDRY
 BK0111  COUNTRY     -  US
 BK0111  USGS QUAD   -  OPELOUSAS (2018)
 BK0111
 BK0111                         *CURRENT SURVEY CONTROL
 BK0111  ______________________________________________________________________
 BK0111* NAD 83(1986) POSITION- 30 32 18.     (N) 092 04 49.     (W)   SCALED
 BK0111* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0111  **This station is located in a suspected subsidence area (see below).
 BK0111  ______________________________________________________________________
 BK0111  GEOID HEIGHT    -        -27.272 (meters)                     GEOID18
 BK0111  DYNAMIC HEIGHT  -         21.369 (meters)       70.11  (feet) COMP
 BK0111  MODELED GRAVITY -    979,338.7   (mgal)                       NAVD 88
 BK0111
 BK0111.The horizontal coordinates were scaled from a map and have
 BK0111.an estimated accuracy of +/- 6 seconds.
 BK0111
 BK0111.** This station is in an area of known vertical motion. If an
 BK0111.** orthometric height was ever established but is not available 
 BK0111.** in the current survey control section, the orthometric height
 BK0111.** is considered suspect.  Suspect heights are available in the
 BK0111.** superseded section only if requested.
 BK0111
 BK0111.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0111.GEOID18 height accuracy estimate available here.
 BK0111
 BK0111.Click photographs - Photos may exist for this station.
 BK0111
 BK0111.The dynamic height is computed by dividing the NAVD 88
 BK0111.geopotential number by the normal gravity value computed on the
 BK0111.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0111.degrees latitude (g = 980.6199 gals.).
 BK0111
 BK0111.The modeled gravity was interpolated from observed gravity values.
 BK0111
 BK0111;                    North         East    Units  Estimated Accuracy
 BK0111;SPC LA S     -   226,170.      928,330.      MT  (+/- 180 meters Scaled)
 BK0111
 BK0111_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP882787(NAD 83)
 BK0111
 BK0111                          SUPERSEDED SURVEY CONTROL
 BK0111
 BK0111.No superseded survey control is available for this station.
 BK0111
 BK0111_MARKER: DD = SURVEY DISK
 BK0111_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0111_STAMPING: A 2619
 BK0111_MARK LOGO: LAGS
 BK0111_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0111+STABILITY: SURFACE MOTION
 BK0111
 BK0111  HISTORY     - Date     Condition        Report By
 BK0111  HISTORY     - 1934     MONUMENTED       LAGS
 BK0111  HISTORY     - 1973     GOOD             LADTD
 BK0111  HISTORY     - 1986     GOOD             NGS
 BK0111
 BK0111                          STATION DESCRIPTION
 BK0111
 BK0111'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0111'0.5 MI N FROM OPELOUSAS.
 BK0111'FROM THE POST OFFICE IN OPELOUSAS, THENCE ABOUT 0.5 MILES NORTH ALONG
 BK0111'US HIGHWAY 167 AT THE INTERSECTION OF MAIN ST. AND THE MISSOURI
 BK0111'PACIFIC R/R.  28.0 FEET EAST OF THE CENTERLINE OF MAIN STREET.  7.0
 BK0111'FEET NORTH OF THE EXTREME NORTHRAIL OF THE TRACK.  8.0 FEET WEST OF
 BK0111'THE SOUTHWEST CORNER OF A BRICK STORE.  12.0 FEET WEST OF A STEEL
 BK0111'WITNESS POST.  DISK IN THE TOP OF A CONCRETE POST PROJECTING 5 INCHES
 BK0111'ABOVE THE GROUND.  SECTION 74, T 6 S, R 4 E.
 BK0111
 BK0111                          STATION RECOVERY (1986)
 BK0111
 BK0111'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0111'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1056 ***********************************************************************
 BX1056  DESIGNATION -  A 262
 BX1056  PID         -  BX1056
 BX1056  STATE/COUNTY-  LA/GRANT
 BX1056  COUNTRY     -  US
 BX1056  USGS QUAD   -  COLFAX (2018)
 BX1056
 BX1056                         *CURRENT SURVEY CONTROL
 BX1056  ______________________________________________________________________
 BX1056* NAD 83(1986) POSITION- 31 30 08.     (N) 092 40 59.     (W)   SCALED
 BX1056* NAVD 88 ORTHO HEIGHT -    29.350 (meters)       96.29  (feet) ADJUSTED
 BX1056  ______________________________________________________________________
 BX1056  GEOID HEIGHT    -        -26.000 (meters)                     GEOID18
 BX1056  DYNAMIC HEIGHT  -         29.315 (meters)       96.18  (feet) COMP
 BX1056  MODELED GRAVITY -    979,441.0   (mgal)                       NAVD 88
 BX1056
 BX1056  VERT ORDER      -  FIRST     CLASS I
 BX1056
 BX1056.The horizontal coordinates were scaled from a map and have
 BX1056.an estimated accuracy of +/- 6 seconds.
 BX1056
 BX1056.The orthometric height was determined by differential leveling and
 BX1056.adjusted by the NATIONAL GEODETIC SURVEY
 BX1056.in February 1994.
 BX1056
 BX1056.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1056.GEOID18 height accuracy estimate available here.
 BX1056
 BX1056.Click photographs - Photos may exist for this station.
 BX1056
 BX1056.The dynamic height is computed by dividing the NAVD 88
 BX1056.geopotential number by the normal gravity value computed on the
 BX1056.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1056.degrees latitude (g = 980.6199 gals.).
 BX1056
 BX1056.The modeled gravity was interpolated from observed gravity values.
 BX1056
 BX1056;                    North         East    Units  Estimated Accuracy
 BX1056;SPC LA N     -   111,140.      982,610.      MT  (+/- 180 meters Scaled)
 BX1056
 BX1056_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ300853(NAD 83)
 BX1056
 BX1056                          SUPERSEDED SURVEY CONTROL
 BX1056
 BX1056  NAVD 88 (06/15/91)   29.350  (m)           96.29   (f) SUPERSEDED  1 1
 BX1056  NGVD 29 (11/26/84)   29.356  (m)           96.31   (f) ADJUSTED    1 1
 BX1056
 BX1056.Superseded values are not recommended for survey control.
 BX1056
 BX1056.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1056.See file dsdata.pdf to determine how the superseded data were derived.
 BX1056
 BX1056_MARKER: DB = BENCH MARK DISK
 BX1056_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX1056_STAMPING: A 262 1969
 BX1056_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX1056
 BX1056  HISTORY     - Date     Condition        Report By
 BX1056  HISTORY     - 1969     MONUMENTED       CGS
 BX1056  HISTORY     - 1977     GOOD             NGS
 BX1056  HISTORY     - 1988     MARK NOT FOUND   USPSQD
 BX1056
 BX1056                          STATION DESCRIPTION
 BX1056
 BX1056'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1056'2.3 MI SE FROM COLFAX.
 BX1056'ABOUT 2.3 MILES SOUTHEAST ALONG STATE HIGHWAY 8 FROM THE COUNTY
 BX1056'COURTHOUSE AT COLFAX, 107 FEET NORTHEAST AND ACROSS THE KANSAS CITY
 BX1056'SOUTHERN RAILWAY FROM THE CENTER LINE OF THE HIGHWAY, 72 FEET
 BX1056'SOUTHEAST OF THE CENTER OF A CROSSING OF THE RAILROAD AND A PRIVATE
 BX1056'ROAD, 19 1/2 FEET NORTHEAST OF THE NORTHEAST RAIL, 6 FEET NORTHEAST OF
 BX1056'A TELEGRAPH POLE, 1.2 FEET SOUTHWEST OF A METAL WITNESS POST, ABOUT 2
 BX1056'FEET BELOW THE LEVEL OF THE TRACK, AND ON THE TOP OF A 5/8-INCH COPPER
 BX1056'COATED ROD THAT IS DRIVEN TO A DEPTH OF 115 FEET AND IS ENCASED IN A
 BX1056'6-INCH IRON PIPE WHICH PROJECTS 2 INCHES ABOVE THE SURFACE OF THE
 BX1056'GROUND.
 BX1056
 BX1056                          STATION RECOVERY (1977)
 BX1056
 BX1056'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1056'RECOVERED IN GOOD CONDITION.
 BX1056
 BX1056                          STATION RECOVERY (1988)
 BX1056
 BX1056'RECOVERY NOTE BY US POWER SQUADRON 1988 (TGC)
 BX1056'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0113 ***********************************************************************
 BK0113  DESIGNATION -  A 2621
 BK0113  PID         -  BK0113
 BK0113  STATE/COUNTY-  LA/ST LANDRY
 BK0113  COUNTRY     -  US
 BK0113  USGS QUAD   -  OPELOUSAS (2018)
 BK0113
 BK0113                         *CURRENT SURVEY CONTROL
 BK0113  ______________________________________________________________________
 BK0113* NAD 83(1986) POSITION- 30 32 48.     (N) 092 04 47.     (W)   SCALED
 BK0113* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0113  **This station is located in a suspected subsidence area (see below).
 BK0113  ______________________________________________________________________
 BK0113  GEOID HEIGHT    -        -27.267 (meters)                     GEOID18
 BK0113  DYNAMIC HEIGHT  -         20.440 (meters)       67.06  (feet) COMP
 BK0113  MODELED GRAVITY -    979,339.9   (mgal)                       NAVD 88
 BK0113
 BK0113.The horizontal coordinates were scaled from a map and have
 BK0113.an estimated accuracy of +/- 6 seconds.
 BK0113
 BK0113.** This station is in an area of known vertical motion. If an
 BK0113.** orthometric height was ever established but is not available 
 BK0113.** in the current survey control section, the orthometric height
 BK0113.** is considered suspect.  Suspect heights are available in the
 BK0113.** superseded section only if requested.
 BK0113
 BK0113.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0113.GEOID18 height accuracy estimate available here.
 BK0113
 BK0113.Click photographs - Photos may exist for this station.
 BK0113
 BK0113.The dynamic height is computed by dividing the NAVD 88
 BK0113.geopotential number by the normal gravity value computed on the
 BK0113.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0113.degrees latitude (g = 980.6199 gals.).
 BK0113
 BK0113.The modeled gravity was interpolated from observed gravity values.
 BK0113
 BK0113;                    North         East    Units  Estimated Accuracy
 BK0113;SPC LA S     -   227,100.      928,380.      MT  (+/- 180 meters Scaled)
 BK0113
 BK0113_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP882797(NAD 83)
 BK0113
 BK0113                          SUPERSEDED SURVEY CONTROL
 BK0113
 BK0113.No superseded survey control is available for this station.
 BK0113
 BK0113_MARKER: DD = SURVEY DISK
 BK0113_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0113_STAMPING: A 2621
 BK0113_MARK LOGO: LAGS
 BK0113_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0113+STABILITY: SURFACE MOTION
 BK0113
 BK0113  HISTORY     - Date     Condition        Report By
 BK0113  HISTORY     - 1934     MONUMENTED       LAGS
 BK0113  HISTORY     - 1973     GOOD             LADTD
 BK0113  HISTORY     - 1986     GOOD             NGS
 BK0113
 BK0113                          STATION DESCRIPTION
 BK0113
 BK0113'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0113'1.1 MI N FROM OPELOUSAS.
 BK0113'FROM THE POST OFFICE IN OPELOUSAS, THENCE ABOUT 1.1 MILES NORTH ALONG
 BK0113'US HIGHWAY 167.  43.0 FEET WEST OF THE CENTERLINE OF US HIGHWAY 167.
 BK0113'49.0 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A WOOD FRAME RESIDENCE.
 BK0113'13.0 FEET EAST OF A 40 INCH PECAN TREE.  1.0 FOOT EAST OF A STEEL
 BK0113'WITNESS POST.  DISK IN THE TOP OF A CONCRETE POST PROJECTING 5 INCHES
 BK0113'ABOVE THE GROUND.  SECTION 70, T 6 S, R 4 E.
 BK0113
 BK0113                          STATION RECOVERY (1986)
 BK0113
 BK0113'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0113'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0114 ***********************************************************************
 BK0114  DESIGNATION -  A 2622 LAGS
 BK0114  PID         -  BK0114
 BK0114  STATE/COUNTY-  LA/ST LANDRY
 BK0114  COUNTRY     -  US
 BK0114  USGS QUAD   -  OPELOUSAS (2018)
 BK0114
 BK0114                         *CURRENT SURVEY CONTROL
 BK0114  ______________________________________________________________________
 BK0114* NAD 83(1986) POSITION- 30 33 11.     (N) 092 04 27.     (W)   SCALED
 BK0114* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0114  **This station is located in a suspected subsidence area (see below).
 BK0114  ______________________________________________________________________
 BK0114  GEOID HEIGHT    -        -27.263 (meters)                     GEOID18
 BK0114
 BK0114.The horizontal coordinates were scaled from a map and have
 BK0114.an estimated accuracy of +/- 6 seconds.
 BK0114
 BK0114.** This station is in an area of known vertical motion. If an
 BK0114.** orthometric height was ever established but is not available 
 BK0114.** in the current survey control section, the orthometric height
 BK0114.** is considered suspect.  Suspect heights are available in the
 BK0114.** superseded section only if requested.
 BK0114
 BK0114.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0114.GEOID18 height accuracy estimate available here.
 BK0114
 BK0114.Click photographs - Photos may exist for this station.
 BK0114
 BK0114;                    North         East    Units  Estimated Accuracy
 BK0114;SPC LA S     -   227,800.      928,920.      MT  (+/- 180 meters Scaled)
 BK0114
 BK0114_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP887804(NAD 83)
 BK0114
 BK0114                          SUPERSEDED SURVEY CONTROL
 BK0114
 BK0114.No superseded survey control is available for this station.
 BK0114
 BK0114_MARKER: DD = SURVEY DISK
 BK0114_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0114_STAMPING: A 2622
 BK0114_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0114+STABILITY: SURFACE MOTION
 BK0114
 BK0114  HISTORY     - Date     Condition        Report By
 BK0114  HISTORY     - 1934     MONUMENTED       LAGS
 BK0114  HISTORY     - 1973     GOOD             LADTD
 BK0114
 BK0114                          STATION DESCRIPTION
 BK0114
 BK0114'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0114'1.7 MI N FROM OPELOUSAS.
 BK0114'FROM THE POST OFFICE IN OPELOUSAS, THENCE ABOUT 1.7 MILES NORTH ALONG
 BK0114'US HIGHWAY 167 NEAR THE INTERSECTION OF US HIGHWAY 167 AND MAGNOLIA
 BK0114'STREET.  40.0 FEET EAST OF THE CENTERLINE OF US HIGHWAY 167.  11.0
 BK0114'FEET NORTH OF TELEPHONE POLE NO. 13.  98.0 FEET WEST OF THE SOUTHWEST
 BK0114'CORNER OF A BRICK RESIDENCE.  1.0 FOOT WEST OF A STEEL WITNESS POST.
 BK0114'DISK IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.  SECTION 50,
 BK0114'T 6 S, R 4 E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0117 ***********************************************************************
 BK0117  DESIGNATION -  A 2625 LADTD
 BK0117  PID         -  BK0117
 BK0117  STATE/COUNTY-  LA/ST LANDRY
 BK0117  COUNTRY     -  US
 BK0117  USGS QUAD   -  OPELOUSAS (2018)
 BK0117
 BK0117                         *CURRENT SURVEY CONTROL
 BK0117  ______________________________________________________________________
 BK0117* NAD 83(1986) POSITION- 30 34 36.     (N) 092 04 12.     (W)   SCALED
 BK0117* NAVD 88 ORTHO HEIGHT -    21.30  (+/-2cm)       69.9   (feet) VERTCON
 BK0117  ______________________________________________________________________
 BK0117  GEOID HEIGHT    -        -27.250 (meters)                     GEOID18
 BK0117  VERT ORDER      -  SECOND    CLASS I (See Below)
 BK0117
 BK0117.The horizontal coordinates were scaled from a map and have
 BK0117.an estimated accuracy of +/- 6 seconds.
 BK0117
 BK0117.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0117.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0117
 BK0117.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0117.GEOID18 height accuracy estimate available here.
 BK0117
 BK0117.The vertical order pertains to the NGVD 29 superseded value.
 BK0117
 BK0117.Click photographs - Photos may exist for this station.
 BK0117
 BK0117;                    North         East    Units  Estimated Accuracy
 BK0117;SPC LA S     -   230,420.      929,340.      MT  (+/- 180 meters Scaled)
 BK0117
 BK0117_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP891830(NAD 83)
 BK0117
 BK0117                          SUPERSEDED SURVEY CONTROL
 BK0117
 BK0117  NGVD 29 (11/26/84)   21.264  (m)           69.76   (f) ADJUSTED    2 1
 BK0117
 BK0117.Superseded values are not recommended for survey control.
 BK0117
 BK0117.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0117.See file dsdata.pdf to determine how the superseded data were derived.
 BK0117
 BK0117_MARKER: DD = SURVEY DISK
 BK0117_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0117_STAMPING: A 2625
 BK0117_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0117+STABILITY: SURFACE MOTION
 BK0117
 BK0117  HISTORY     - Date     Condition        Report By
 BK0117  HISTORY     - 1934     MONUMENTED       LAGS
 BK0117  HISTORY     - 1973     GOOD             LADTD
 BK0117  HISTORY     - 1975     GOOD             LADTD
 BK0117
 BK0117                          STATION DESCRIPTION
 BK0117
 BK0117'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0117'3.4 MI N FROM OPELOUSAS.
 BK0117'FROM THE POST OFFICE IN OPELOUSAS, THENCE ABOUT 3.4 MILES NORTH ALONG
 BK0117'US HIGHWAY 167.  41.0 FEET EAST OF THE CENTERLINE OF US HIGHWAY 167.
 BK0117'ABOUT 500.0 FEET NORTH OF THE INTERSECTION OF US HIGHWAY 167 AND
 BK0117'LOUISIANA HIGHWAY 744.  54.0 FEET NORTH OF P.P. NO. 59.  1.1 FEET WEST
 BK0117'OF A STEEL WITNESS POST.  DISK IN THE TOP OF A CONCRETE POST FLUSH
 BK0117'WITH THE GROUND.  SECTION 54, T 5 S, R 4 E.
 BK0117
 BK0117                          STATION RECOVERY (1975)
 BK0117
 BK0117'RECOVERY NOTE BY LA TRANSP AND DEV 1975
 BK0117'FROM THE POST OFFICE IN OPELOUSAS, THENCE ABOUT 3.4 MILES NORTH
 BK0117'ALONG US HIGHWAY 167, 41 FEET EAST OF THE CENTERLINE OF US HIGH-
 BK0117'WAY 167, ABOUT 500 FEET NORTH OF THE INTERSECTION OF US HIGHWAY
 BK0117'167 AND LOUISIANA HIGHWAY 744, 54 FEET NORTH OF POWER POLE NO. 59
 BK0117'1.1 FEET WEST OF A STEEL WITNESS POST, SET IN THE TOP OF A CON-
 BK0117'CRETE POST FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1039 ***********************************************************************
 BK1039  DESIGNATION -  A 263
 BK1039  PID         -  BK1039
 BK1039  STATE/COUNTY-  LA/RAPIDES
 BK1039  COUNTRY     -  US
 BK1039  USGS QUAD   -  GLENMORA (2018)
 BK1039
 BK1039                         *CURRENT SURVEY CONTROL
 BK1039  ______________________________________________________________________
 BK1039* NAD 83(1986) POSITION- 30 58 09.     (N) 092 35 18.     (W)   SCALED
 BK1039* NAVD 88 ORTHO HEIGHT -    44.574 (meters)      146.24  (feet) ADJUSTED
 BK1039  ______________________________________________________________________
 BK1039  GEOID HEIGHT    -        -26.804 (meters)                     GEOID18
 BK1039  DYNAMIC HEIGHT  -         44.518 (meters)      146.06  (feet) COMP
 BK1039  MODELED GRAVITY -    979,380.3   (mgal)                       NAVD 88
 BK1039
 BK1039  VERT ORDER      -  FIRST     CLASS I
 BK1039
 BK1039.The horizontal coordinates were scaled from a map and have
 BK1039.an estimated accuracy of +/- 6 seconds.
 BK1039
 BK1039.The orthometric height was determined by differential leveling and
 BK1039.adjusted by the NATIONAL GEODETIC SURVEY
 BK1039.in February 1994.
 BK1039
 BK1039.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1039.GEOID18 height accuracy estimate available here.
 BK1039
 BK1039.Click photographs - Photos may exist for this station.
 BK1039
 BK1039.The dynamic height is computed by dividing the NAVD 88
 BK1039.geopotential number by the normal gravity value computed on the
 BK1039.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1039.degrees latitude (g = 980.6199 gals.).
 BK1039
 BK1039.The modeled gravity was interpolated from observed gravity values.
 BK1039
 BK1039;                    North         East    Units  Estimated Accuracy
 BK1039;SPC LA N     -    52,020.      991,560.      MT  (+/- 180 meters Scaled)
 BK1039
 BK1039_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ393262(NAD 83)
 BK1039
 BK1039                          SUPERSEDED SURVEY CONTROL
 BK1039
 BK1039  NAVD 88 (06/15/91)   44.568  (m)          146.22   (f) SUPERSEDED  1 1
 BK1039  NGVD 29 (11/26/84)   44.553  (m)          146.17   (f) ADJUSTED    1 1
 BK1039
 BK1039.Superseded values are not recommended for survey control.
 BK1039
 BK1039.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1039.See file dsdata.pdf to determine how the superseded data were derived.
 BK1039
 BK1039_MARKER: DB = BENCH MARK DISK
 BK1039_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1039_STAMPING: A 263 1969
 BK1039_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1039+STABILITY: SURFACE MOTION
 BK1039
 BK1039  HISTORY     - Date     Condition        Report By
 BK1039  HISTORY     - 1969     MONUMENTED       CGS
 BK1039  HISTORY     - 1970     GOOD             NGS
 BK1039  HISTORY     - 19990424 GOOD             USPSQD
 BK1039
 BK1039                          STATION DESCRIPTION
 BK1039
 BK1039'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1039'0.5 MI SW FROM GLENMORA.
 BK1039'ABOUT 0.5 MILE SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BK1039'TOWN HALL AT GLENMORA, IN SECTION 17, T 1 S, R 2 W, 36 1/2 FEET
 BK1039'NORTHWEST OF THE NORTHWEST RAIL, 84 FEET NORTH OF THE CENTER OF A
 BK1039'CROSSING OF THE RAILROAD AND A ROAD, 49 FEET SOUTHEAST OF THE CENTER
 BK1039'LINE OF U.S. HIGHWAY 165, 2 FEET SOUTHEAST OF A POWER POLE WHICH BEARS
 BK1039'A TRANSFORMER, 1.3 FEET SOUTHWEST OF A METAL WITNESS POST, ABOUT LEVEL
 BK1039'WITH THE HIGHWAY, ABOUT 1 FOOT BELOW THE LEVEL OF THE TRACK, AND SET
 BK1039'IN THE TOP OF A CONCRETE POST WHICH PROJECTS 6 INCHES ABOVE THE
 BK1039'SURFACE OF THE GROUND.
 BK1039
 BK1039                          STATION RECOVERY (1999)
 BK1039
 BK1039'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK1039'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2066 ***********************************************************************
 BK2066  DESIGNATION -  A 2630 LAGS
 BK2066  PID         -  BK2066
 BK2066  STATE/COUNTY-  LA/ST LANDRY
 BK2066  COUNTRY     -  US
 BK2066  USGS QUAD   -  OPELOUSAS (2018)
 BK2066
 BK2066                         *CURRENT SURVEY CONTROL
 BK2066  ______________________________________________________________________
 BK2066* NAD 83(1986) POSITION- 30 36 49.     (N) 092 03 30.     (W)   SCALED
 BK2066* NAVD 88 ORTHO HEIGHT -    19.17  (+/-2cm)       62.9   (feet) VERTCON
 BK2066  ______________________________________________________________________
 BK2066  GEOID HEIGHT    -        -27.235 (meters)                     GEOID18
 BK2066  VERT ORDER      -  SECOND    CLASS I (See Below)
 BK2066
 BK2066.The horizontal coordinates were scaled from a map and have
 BK2066.an estimated accuracy of +/- 6 seconds.
 BK2066
 BK2066.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2066.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2066
 BK2066.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2066.GEOID18 height accuracy estimate available here.
 BK2066
 BK2066.The vertical order pertains to the NGVD 29 superseded value.
 BK2066
 BK2066.Click photographs - Photos may exist for this station.
 BK2066
 BK2066;                    North         East    Units  Estimated Accuracy
 BK2066;SPC LA S     -   234,510.      930,480.      MT  (+/- 180 meters Scaled)
 BK2066
 BK2066_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP902871(NAD 83)
 BK2066
 BK2066                          SUPERSEDED SURVEY CONTROL
 BK2066
 BK2066  NGVD 29 (11/26/84)   19.141  (m)           62.80   (f) ADJUSTED    2 1
 BK2066
 BK2066.Superseded values are not recommended for survey control.
 BK2066
 BK2066.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2066.See file dsdata.pdf to determine how the superseded data were derived.
 BK2066
 BK2066_MARKER: DD = SURVEY DISK
 BK2066_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2066_STAMPING: A 2630
 BK2066_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2066+STABILITY: SURFACE MOTION
 BK2066
 BK2066  HISTORY     - Date     Condition        Report By
 BK2066  HISTORY     - 1934     MONUMENTED       LAGS
 BK2066  HISTORY     - 1975     GOOD             LADTD
 BK2066  HISTORY     - 1975     GOOD             LADTD
 BK2066
 BK2066                          STATION DESCRIPTION
 BK2066
 BK2066'DESCRIBED BY LA TRANSP AND DEV 1975
 BK2066'9.59 MI EAST FROM WASHINGTON.
 BK2066'A STANDARD DISK SET IN A CONCRETE POST WHICH PROJECT THROUGH THE
 BK2066'SIDEWALK IN THE TOWN OF WASHINGTON, 66 FT SW OF THE SW CORNER OF THE
 BK2066'WASHINGTON STATE BANK, 22 FT EAST OF THE CENTERLINE OF STATE HIGHWAY
 BK2066'10, 18 FT NORTH OF THE CENTERLINE OF MOUNDVILLE STREET.
 BK2066
 BK2066                          STATION RECOVERY (1975)
 BK2066
 BK2066'RECOVERY NOTE BY LA TRANSP AND DEV 1975
 BK2066'A STANDARD DISK SET IN A CONCRETE POST WHICH PROJECT THROUGH THE
 BK2066'SIDEWALK IN THE TOWN OF WASHINGTON, 66 FT SW OF THE SW CORNER OF THE
 BK2066'WASHINGTON STATE BANK, 22 FT EAST OF THE CENTERLINE OF STATE HIGHWAY
 BK2066'10, 18 FT NORTH OF THE CENTERLINE OF MOUNDVILLE STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2871 ***********************************************************************
 BJ2871  DESIGNATION -  A 2634 LAGS RESET 1965
 BJ2871  PID         -  BJ2871
 BJ2871  STATE/COUNTY-  LA/ST LANDRY
 BJ2871  COUNTRY     -  US
 BJ2871  USGS QUAD   -  PORT BARRE (2018)
 BJ2871
 BJ2871                         *CURRENT SURVEY CONTROL
 BJ2871  ______________________________________________________________________
 BJ2871* NAD 83(1986) POSITION- 30 37 11.     (N) 091 57 05.     (W)   SCALED
 BJ2871* NAVD 88 ORTHO HEIGHT -     9.59  (+/-2cm)       31.5   (feet) VERTCON
 BJ2871  ______________________________________________________________________
 BJ2871  GEOID HEIGHT    -        -27.240 (meters)                     GEOID18
 BJ2871  VERT ORDER      -  SECOND    CLASS II (See Below)
 BJ2871
 BJ2871.The horizontal coordinates were scaled from a map and have
 BJ2871.an estimated accuracy of +/- 6 seconds.
 BJ2871
 BJ2871.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2871.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2871
 BJ2871.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2871.GEOID18 height accuracy estimate available here.
 BJ2871
 BJ2871.The vertical order pertains to the NGVD 29 superseded value.
 BJ2871
 BJ2871.Click photographs - Photos may exist for this station.
 BJ2871
 BJ2871;                    North         East    Units  Estimated Accuracy
 BJ2871;SPC LA S     -   235,120.      940,740.      MT  (+/- 180 meters Scaled)
 BJ2871
 BJ2871_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP005879(NAD 83)
 BJ2871
 BJ2871                          SUPERSEDED SURVEY CONTROL
 BJ2871
 BJ2871  NGVD 29 (11/26/84)    9.572  (m)           31.40   (f) ADJUSTED    2 2
 BJ2871
 BJ2871.Superseded values are not recommended for survey control.
 BJ2871
 BJ2871.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2871.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2871
 BJ2871_MARKER: DD = SURVEY DISK
 BJ2871_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2871_STAMPING: A 2634 RESET 1965
 BJ2871_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2871+STABILITY: SURFACE MOTION
 BJ2871
 BJ2871  HISTORY     - Date     Condition        Report By
 BJ2871  HISTORY     - 1965     MONUMENTED       LAGS
 BJ2871  HISTORY     - 1975     GOOD             LADTD
 BJ2871
 BJ2871                          STATION DESCRIPTION
 BJ2871
 BJ2871'DESCRIBED BY LA TRANSP AND DEV 1975
 BJ2871'5.8 MI NE FROM PORT BARRE.
 BJ2871'FROM THE WATER TOWER IN PORT BARRE, ABOUT 4.8 MI NE ALONG STATE
 BJ2871'HIGHWAY 103, TO THE JUNCTION OF STATE HIGHWAY 359. THENCE ABOUT 1 MI
 BJ2871'NE ALONG STATE HIGHWAY 359. 40 FT WEST OF THE CENTERLINE OF STATE
 BJ2871'HIGHWAY 359. 24 FT NORTH OF THE CENTERLINE OF A PRIVATE DRIVEWAY
 BJ2871'LEADING WEST. 3 FT SW OF A CORNER FENCE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1551 ***********************************************************************
 CQ1551  DESIGNATION -  A 264
 CQ1551  PID         -  CQ1551
 CQ1551  STATE/COUNTY-  LA/RED RIVER
 CQ1551  COUNTRY     -  US
 CQ1551  USGS QUAD   -  COUSHATTA (2018)
 CQ1551
 CQ1551                         *CURRENT SURVEY CONTROL
 CQ1551  ______________________________________________________________________
 CQ1551* NAD 83(1986) POSITION- 32 00 59.     (N) 093 19 08.     (W)   SCALED
 CQ1551* NAVD 88 ORTHO HEIGHT -    56.56  (+/-2cm)      185.6   (feet) VERTCON
 CQ1551  ______________________________________________________________________
 CQ1551  GEOID HEIGHT    -        -25.910 (meters)                     GEOID18
 CQ1551  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ1551
 CQ1551.The horizontal coordinates were scaled from a map and have
 CQ1551.an estimated accuracy of +/- 6 seconds.
 CQ1551
 CQ1551.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1551.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1551
 CQ1551.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1551.GEOID18 height accuracy estimate available here.
 CQ1551
 CQ1551.The vertical order pertains to the NGVD 29 superseded value.
 CQ1551
 CQ1551.Click photographs - Photos may exist for this station.
 CQ1551
 CQ1551;                    North         East    Units  Estimated Accuracy
 CQ1551;SPC LA N     -   168,420.      922,640.      MT  (+/- 180 meters Scaled)
 CQ1551
 CQ1551_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR698422(NAD 83)
 CQ1551
 CQ1551                          SUPERSEDED SURVEY CONTROL
 CQ1551
 CQ1551  NGVD 29 (11/26/84)   56.613  (m)          185.74   (f) ADJUSTED    1 1
 CQ1551
 CQ1551.Superseded values are not recommended for survey control.
 CQ1551
 CQ1551.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1551.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1551
 CQ1551_MARKER: DB = BENCH MARK DISK
 CQ1551_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ1551_STAMPING: A 264 1969
 CQ1551_MARK LOGO: CGS
 CQ1551_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ1551
 CQ1551  HISTORY     - Date     Condition        Report By
 CQ1551  HISTORY     - 1969     MONUMENTED       CGS
 CQ1551  HISTORY     - 1985     GOOD             LADTD
 CQ1551
 CQ1551                          STATION DESCRIPTION
 CQ1551
 CQ1551'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1551'1.55 MI SE FROM COUSHATTA.
 CQ1551'ABOUT 0.2 MILE SOUTHEAST ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM
 CQ1551'THE STATION AT COUSHATTA, THENCE 0.85 MILE EAST ALONG U.S. HIGHWAY 84,
 CQ1551'THENCE 0.5 MILE SOUTHEAST ALONG U.S. HIGHWAYS 71 AND 84, IN SECTION
 CQ1551'20, T 12 N, R 9 W, 43 1/2 FEET SOUTHWEST OF THE CENTER LINE OF THE
 CQ1551'HIGHWAY, 102 YARDS SOUTHEAST OF THE SOUTH CORNER OF THE UNITED
 CQ1551'PENTECOSTAL CHURCH, 40 FEET SOUTHEAST OF POWER POLE NUMBER 49 WHICH IS
 CQ1551'BRACED BY 3 GUY WIRES, 2 FEET NORTHEAST OF A FENCE, 0.8 FOOT SOUTHWEST
 CQ1551'OF A METAL WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY,
 CQ1551'AND ON THE TOP OF A COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 59
 CQ1551'FEET AND IS ENCASED IN A 6-INCH IRON PIPE WHICH PROJECTS 5 INCHES
 CQ1551'ABOVE THE SURFACE OF THE GROUND.
 CQ1551
 CQ1551                          STATION RECOVERY (1985)
 CQ1551
 CQ1551'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 CQ1551'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.
 CQ1551'2 KM (1.25 MI) EAST ALONE U S HIGHWAY 84 FROM THE RED RIVER PARISH
 CQ1551'COURTHOUSE IN COUSHATTA TO THE MARK ON THE RIGHT IN SECETION 20, T 12
 CQ1551'N, R 9 W, ABOUT 102 YARDS SOUTHEAST OF THE SOUTH CORNER OF THE UNITED
 CQ1551'PENTECOSTAL CHURCH, 30.8 METERS (101 FEET) SOUTH OF A FENCE CORNER,
 CQ1551'12.3 METERS (40.5 FEET) EAST OF A POWERPOLE, AND 13.1 METERS (43
 CQ1551'FEET) SOUTH OF CENTERLINE OF U S HIGHWAY 84.
 CQ1551'THE MARK IS 0.30 METERS  S FROM A WITNESS POST.
 CQ1551'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2879 ***********************************************************************
 BJ2879  DESIGNATION -  A 2642 LAGS
 BJ2879  PID         -  BJ2879
 BJ2879  STATE/COUNTY-  LA/ST LANDRY
 BJ2879  COUNTRY     -  US
 BJ2879  USGS QUAD   -  PALMETTO (2018)
 BJ2879
 BJ2879                         *CURRENT SURVEY CONTROL
 BJ2879  ______________________________________________________________________
 BJ2879* NAD 83(1986) POSITION- 30 40 22.     (N) 091 57 56.     (W)   SCALED
 BJ2879* NAVD 88 ORTHO HEIGHT -    10.24  (+/-2cm)       33.6   (feet) VERTCON
 BJ2879  ______________________________________________________________________
 BJ2879  GEOID HEIGHT    -        -27.209 (meters)                     GEOID18
 BJ2879  VERT ORDER      -  SECOND    CLASS II (See Below)
 BJ2879
 BJ2879.The horizontal coordinates were scaled from a map and have
 BJ2879.an estimated accuracy of +/- 6 seconds.
 BJ2879
 BJ2879.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2879.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2879
 BJ2879.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2879.GEOID18 height accuracy estimate available here.
 BJ2879
 BJ2879.The vertical order pertains to the NGVD 29 superseded value.
 BJ2879
 BJ2879.Click photographs - Photos may exist for this station.
 BJ2879
 BJ2879;                    North         East    Units  Estimated Accuracy
 BJ2879;SPC LA S     -   241,010.      939,420.      MT  (+/- 180 meters Scaled)
 BJ2879
 BJ2879_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP990937(NAD 83)
 BJ2879
 BJ2879                          SUPERSEDED SURVEY CONTROL
 BJ2879
 BJ2879  NGVD 29 (11/26/84)   10.228  (m)           33.56   (f) ADJUSTED    2 2
 BJ2879
 BJ2879.Superseded values are not recommended for survey control.
 BJ2879
 BJ2879.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2879.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2879
 BJ2879_MARKER: DD = SURVEY DISK
 BJ2879_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2879_STAMPING: A 2642
 BJ2879_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2879+STABILITY: SURFACE MOTION
 BJ2879
 BJ2879  HISTORY     - Date     Condition        Report By
 BJ2879  HISTORY     - 1934     MONUMENTED       LAGS
 BJ2879  HISTORY     - 1975     GOOD             LADTD
 BJ2879
 BJ2879                          STATION DESCRIPTION
 BJ2879
 BJ2879'DESCRIBED BY LA TRANSP AND DEV 1975
 BJ2879'10.2 MI NE FROM PORT BARRE.
 BJ2879'FROM THE WATER TOWER IN PORT BARRE, ABOUT 4.8 MI NE ALONG STATE
 BJ2879'HIGHWAY 103, TO THE JUNCTION OF STATE HIGHWAY 359. THENCE ABOUT 5.4 MI
 BJ2879'NE ALONG STATE HIGHWAY 359, 47 FT EAST OF THE CENTERLINE OF STATE
 BJ2879'HIGHWAY 359, 39 FT SOUTH OF POWER POLE NO 93 WITH A TRANSFORMER, 3 F
 BJ2879'SW OF A WOOD FRAME BUILDING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2880 ***********************************************************************
 BJ2880  DESIGNATION -  A 2644 LAGS RESET 1971
 BJ2880  PID         -  BJ2880
 BJ2880  STATE/COUNTY-  LA/ST LANDRY
 BJ2880  COUNTRY     -  US
 BJ2880  USGS QUAD   -  PALMETTO (2018)
 BJ2880
 BJ2880                         *CURRENT SURVEY CONTROL
 BJ2880  ______________________________________________________________________
 BJ2880* NAD 83(1986) POSITION- 30 40 48.     (N) 091 58 31.     (W)   SCALED
 BJ2880* NAVD 88 ORTHO HEIGHT -     9.85  (+/-2cm)       32.3   (feet) VERTCON
 BJ2880  ______________________________________________________________________
 BJ2880  GEOID HEIGHT    -        -27.204 (meters)                     GEOID18
 BJ2880  VERT ORDER      -  SECOND    CLASS II (See Below)
 BJ2880
 BJ2880.The horizontal coordinates were scaled from a map and have
 BJ2880.an estimated accuracy of +/- 6 seconds.
 BJ2880
 BJ2880.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2880.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2880
 BJ2880.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2880.GEOID18 height accuracy estimate available here.
 BJ2880
 BJ2880.The vertical order pertains to the NGVD 29 superseded value.
 BJ2880
 BJ2880.Click photographs - Photos may exist for this station.
 BJ2880
 BJ2880;                    North         East    Units  Estimated Accuracy
 BJ2880;SPC LA S     -   241,820.      938,490.      MT  (+/- 180 meters Scaled)
 BJ2880
 BJ2880_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP981945(NAD 83)
 BJ2880
 BJ2880                          SUPERSEDED SURVEY CONTROL
 BJ2880
 BJ2880  NGVD 29 (11/26/84)    9.832  (m)           32.26   (f) ADJUSTED    2 2
 BJ2880
 BJ2880.Superseded values are not recommended for survey control.
 BJ2880
 BJ2880.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2880.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2880
 BJ2880_MARKER: DD = SURVEY DISK
 BJ2880_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2880_STAMPING: A 2644 RESET 1971
 BJ2880_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2880+STABILITY: SURFACE MOTION
 BJ2880
 BJ2880  HISTORY     - Date     Condition        Report By
 BJ2880  HISTORY     - 1971     MONUMENTED       LAGS
 BJ2880  HISTORY     - 1975     GOOD             LADTD
 BJ2880
 BJ2880                          STATION DESCRIPTION
 BJ2880
 BJ2880'DESCRIBED BY LA TRANSP AND DEV 1975
 BJ2880'10.9 MI NE FROM PORT BARRE.
 BJ2880'FROM THE WATER IN PORT BARRE, ABOUT 4.8 MI NE ALONG STATE
 BJ2880'HIGHWAY 103, TO THE JUNCTION OF STATE HIGHWAY 359. THENCE ABOUT 5.4 MI
 BJ2880'NE ALONG STATE HIGHWAY 359. 40 FT WEST OF THE CENTERLINE OF STATE
 BJ2880'HIGHWAY 359. 5 FT SE OF POWER POLE NO 48. 2 FT EAST OF A MESH AND
 BJ2880'BARBED WIRE FENCE. 27 FT NORTH OF A DRIVEWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2881 ***********************************************************************
 BJ2881  DESIGNATION -  A 2645 LAGS RESET 1971
 BJ2881  PID         -  BJ2881
 BJ2881  STATE/COUNTY-  LA/ST LANDRY
 BJ2881  COUNTRY     -  US
 BJ2881  USGS QUAD   -  PALMETTO (2018)
 BJ2881
 BJ2881                         *CURRENT SURVEY CONTROL
 BJ2881  ______________________________________________________________________
 BJ2881* NAD 83(1986) POSITION- 30 40 59.     (N) 091 58 49.     (W)   SCALED
 BJ2881* NAVD 88 ORTHO HEIGHT -    10.11  (+/-2cm)       33.2   (feet) VERTCON
 BJ2881  ______________________________________________________________________
 BJ2881  GEOID HEIGHT    -        -27.203 (meters)                     GEOID18
 BJ2881  VERT ORDER      -  SECOND    CLASS II (See Below)
 BJ2881
 BJ2881.The horizontal coordinates were scaled from a map and have
 BJ2881.an estimated accuracy of +/- 6 seconds.
 BJ2881
 BJ2881.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2881.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2881
 BJ2881.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2881.GEOID18 height accuracy estimate available here.
 BJ2881
 BJ2881.The vertical order pertains to the NGVD 29 superseded value.
 BJ2881
 BJ2881.Click photographs - Photos may exist for this station.
 BJ2881
 BJ2881;                    North         East    Units  Estimated Accuracy
 BJ2881;SPC LA S     -   242,160.      938,010.      MT  (+/- 180 meters Scaled)
 BJ2881
 BJ2881_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP976949(NAD 83)
 BJ2881
 BJ2881                          SUPERSEDED SURVEY CONTROL
 BJ2881
 BJ2881  NGVD 29 (11/26/84)   10.091  (m)           33.11   (f) ADJUSTED    2 2
 BJ2881
 BJ2881.Superseded values are not recommended for survey control.
 BJ2881
 BJ2881.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2881.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2881
 BJ2881_MARKER: DD = SURVEY DISK
 BJ2881_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2881_STAMPING: A 2645 RESET 1971
 BJ2881_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2881+STABILITY: SURFACE MOTION
 BJ2881
 BJ2881  HISTORY     - Date     Condition        Report By
 BJ2881  HISTORY     - 1971     MONUMENTED       LAGS
 BJ2881  HISTORY     - 1975     GOOD             LADTD
 BJ2881
 BJ2881                          STATION DESCRIPTION
 BJ2881
 BJ2881'DESCRIBED BY LA TRANSP AND DEV 1975
 BJ2881'11.1 MI NE FROM PORT BARRE.
 BJ2881'FROM THE WATER TOWER IN PORT BARRE, ABOUT 4.8 MI NE ALONG STATE
 BJ2881'HIGHWAY 103, TO THE JUNCTION OF STATE HIGHWAY 359, THENCE ABOUT 6.4 MI
 BJ2881'NE ALONG STATE HIGHWAY 359, 40 FT WEST OF THE CENTERLINE OF STATE
 BJ2881'HIGHWAY 359, 41 FT NORTH OF A POWER POLE, 1 FT WEST OF A FENCE AND
 BJ2881'ABOUT 250 FT SE OF A WOOD FRAME CHURCH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2884 ***********************************************************************
 BJ2884  DESIGNATION -  A 2649
 BJ2884  PID         -  BJ2884
 BJ2884  STATE/COUNTY-  LA/ST LANDRY
 BJ2884  COUNTRY     -  US
 BJ2884  USGS QUAD   -  PALMETTO (2018)
 BJ2884
 BJ2884                         *CURRENT SURVEY CONTROL
 BJ2884  ______________________________________________________________________
 BJ2884* NAD 83(1986) POSITION- 30 41 48.     (N) 091 58 55.     (W)   SCALED
 BJ2884* NAVD 88 ORTHO HEIGHT -     9.54  (+/-2cm)       31.3   (feet) VERTCON
 BJ2884  ______________________________________________________________________
 BJ2884  GEOID HEIGHT    -        -27.193 (meters)                     GEOID18
 BJ2884  VERT ORDER      -  SECOND    CLASS II (See Below)
 BJ2884
 BJ2884.The horizontal coordinates were scaled from a map and have
 BJ2884.an estimated accuracy of +/- 6 seconds.
 BJ2884
 BJ2884.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2884.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2884
 BJ2884.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2884.GEOID18 height accuracy estimate available here.
 BJ2884
 BJ2884.The vertical order pertains to the NGVD 29 superseded value.
 BJ2884
 BJ2884.Click photographs - Photos may exist for this station.
 BJ2884
 BJ2884;                    North         East    Units  Estimated Accuracy
 BJ2884;SPC LA S     -   243,670.      937,860.      MT  (+/- 180 meters Scaled)
 BJ2884
 BJ2884_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP974964(NAD 83)
 BJ2884
 BJ2884                          SUPERSEDED SURVEY CONTROL
 BJ2884
 BJ2884  NGVD 29 (11/26/84)    9.524  (m)           31.25   (f) ADJUSTED    2 2
 BJ2884
 BJ2884.Superseded values are not recommended for survey control.
 BJ2884
 BJ2884.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2884.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2884
 BJ2884_MARKER: DD = SURVEY DISK
 BJ2884_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2884_STAMPING: A 2649
 BJ2884_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2884+STABILITY: SURFACE MOTION
 BJ2884
 BJ2884  HISTORY     - Date     Condition        Report By
 BJ2884  HISTORY     - 1934     MONUMENTED       LAGS
 BJ2884  HISTORY     - 1975     GOOD             LADTD
 BJ2884
 BJ2884                          STATION DESCRIPTION
 BJ2884
 BJ2884'DESCRIBED BY LA TRANSP AND DEV 1975
 BJ2884'4.9 MI SOUTH FROM LEBEAU.
 BJ2884'FROM THE POST OFFICE IN LEBEAU, ABOUT 2.6 MI SE ALONNG US HIGHWAY 71,
 BJ2884'TO THE JUNCTION OF A PARISH ROAD LEADING SW. THENCE ABOUT 2.3 MI SW
 BJ2884'ALONG THE PARISH ROAD, 500 FT NE OF A SHELL DRIVEWAY, 21 FT SOUTH OF
 BJ2884'THE CENTERLINE OF A PARISH ROAD, 3 FT NORTH OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1838 ***********************************************************************
 BX1838  DESIGNATION -  A 265
 BX1838  PID         -  BX1838
 BX1838  STATE/COUNTY-  LA/NATCHITOCHES
 BX1838  COUNTRY     -  US
 BX1838  USGS QUAD   -  CAMPTI (2018)
 BX1838
 BX1838                         *CURRENT SURVEY CONTROL
 BX1838  ______________________________________________________________________
 BX1838* NAD 83(1986) POSITION- 31 53 18.     (N) 093 06 35.     (W)   SCALED
 BX1838* NAVD 88 ORTHO HEIGHT -    37.66  (+/-2cm)      123.6   (feet) VERTCON
 BX1838  ______________________________________________________________________
 BX1838  GEOID HEIGHT    -        -25.958 (meters)                     GEOID18
 BX1838  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1838
 BX1838.The horizontal coordinates were scaled from a map and have
 BX1838.an estimated accuracy of +/- 6 seconds.
 BX1838
 BX1838.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1838.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1838
 BX1838.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1838.GEOID18 height accuracy estimate available here.
 BX1838
 BX1838.The vertical order pertains to the NGVD 29 superseded value.
 BX1838
 BX1838.Click photographs - Photos may exist for this station.
 BX1838
 BX1838;                    North         East    Units  Estimated Accuracy
 BX1838;SPC LA N     -   154,090.      942,320.      MT  (+/- 180 meters Scaled)
 BX1838
 BX1838_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR896280(NAD 83)
 BX1838
 BX1838                          SUPERSEDED SURVEY CONTROL
 BX1838
 BX1838  NGVD 29 (11/26/84)   37.706  (m)          123.71   (f) ADJUSTED    1 1
 BX1838
 BX1838.Superseded values are not recommended for survey control.
 BX1838
 BX1838.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1838.See file dsdata.pdf to determine how the superseded data were derived.
 BX1838
 BX1838_MARKER: DB = BENCH MARK DISK
 BX1838_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX1838_STAMPING: A 265 1969
 BX1838_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX1838
 BX1838  HISTORY     - Date     Condition        Report By
 BX1838  HISTORY     - 1969     MONUMENTED       CGS
 BX1838  HISTORY     - 1969     GOOD             CGS
 BX1838  HISTORY     - 1986     POOR             USPSQD
 BX1838  HISTORY     - 19950506 MARK NOT FOUND   USPSQD
 BX1838  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1838
 BX1838                          STATION DESCRIPTION
 BX1838
 BX1838'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1838'0.5 MI E FROM CAMPTI.
 BX1838'ABOUT 0.25 MILE NORTHEAST ALONG EDENBORN STREET FROM THE POST OFFICE
 BX1838'AT CAMPTI, THENCE 0.25 MILE SOUTHEAST ALONG U.S. HIGHWAYS 71 AND 84,
 BX1838'75 YARDS SOUTHEAST OF THE CROSSING OF THE KANSAS CITY SOUTHERN RAILWAY
 BX1838'AND STATE HIGHWAY 480 WHICH IS BORDELON STREET, 61 FEET SOUTHWEST OF
 BX1838'THE CENTER LINE OF THE HIGHWAY, 37 1/2 FEET NORTHEAST OF THE NORTHEAST
 BX1838'RAIL OF THE MAIN TRACK, 99 1/2 FEET NORTHWEST OF A POWER POLE, 2 1/2
 BX1838'FEET SOUTHEAST OF TELEPHONE POLE NUMBER 8963 1/2, 1.3 FEET NORTHWEST
 BX1838'OF A METAL WITNESS POST, ABOUT 2 1/2 FEET BELOW THE LEVEL OF THE
 BX1838'TRACK, AND ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN
 BX1838'TO A DEPTH OF 72 FEET AND IS ENCASED IN A 6-INCH IRON PIPE WHICH
 BX1838'PROJECTS 3 INCHES ABOVE THE SURFACE OF THE GROUND.
 BX1838
 BX1838                          STATION RECOVERY (1969)
 BX1838
 BX1838'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1838'RECOVERED IN GOOD CONDITION.
 BX1838
 BX1838                          STATION RECOVERY (1986)
 BX1838
 BX1838'RECOVERY NOTE BY US POWER SQUADRON 1986 (HES)
 BX1838'MARK RECOVERED IN POOR CONDITION.
 BX1838
 BX1838                          STATION RECOVERY (1995)
 BX1838
 BX1838'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1838'MARK NOT FOUND.
 BX1838
 BX1838                          STATION RECOVERY (2001)
 BX1838
 BX1838'RECOVERY NOTE BY US POWER SQUADRON 2001 (CTA)
 BX1838'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2886 ***********************************************************************
 BJ2886  DESIGNATION -  A 2651 LAGS
 BJ2886  PID         -  BJ2886
 BJ2886  STATE/COUNTY-  LA/ST LANDRY
 BJ2886  COUNTRY     -  US
 BJ2886  USGS QUAD   -  PALMETTO (2018)
 BJ2886
 BJ2886                         *CURRENT SURVEY CONTROL
 BJ2886  ______________________________________________________________________
 BJ2886* NAD 83(1986) POSITION- 30 41 40.     (N) 091 58 00.     (W)   SCALED
 BJ2886* NAVD 88 ORTHO HEIGHT -    10.12  (+/-2cm)       33.2   (feet) VERTCON
 BJ2886  ______________________________________________________________________
 BJ2886  GEOID HEIGHT    -        -27.195 (meters)                     GEOID18
 BJ2886  VERT ORDER      -  SECOND    CLASS II (See Below)
 BJ2886
 BJ2886.The horizontal coordinates were scaled from a map and have
 BJ2886.an estimated accuracy of +/- 6 seconds.
 BJ2886
 BJ2886.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2886.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2886
 BJ2886.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2886.GEOID18 height accuracy estimate available here.
 BJ2886
 BJ2886.The vertical order pertains to the NGVD 29 superseded value.
 BJ2886
 BJ2886.Click photographs - Photos may exist for this station.
 BJ2886
 BJ2886;                    North         East    Units  Estimated Accuracy
 BJ2886;SPC LA S     -   243,420.      939,320.      MT  (+/- 180 meters Scaled)
 BJ2886
 BJ2886_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP989961(NAD 83)
 BJ2886
 BJ2886                          SUPERSEDED SURVEY CONTROL
 BJ2886
 BJ2886  NGVD 29 (11/26/84)   10.103  (m)           33.15   (f) ADJUSTED    2 2
 BJ2886
 BJ2886.Superseded values are not recommended for survey control.
 BJ2886
 BJ2886.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2886.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2886
 BJ2886_MARKER: DD = SURVEY DISK
 BJ2886_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2886_STAMPING: A 2651
 BJ2886_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2886+STABILITY: SURFACE MOTION
 BJ2886
 BJ2886  HISTORY     - Date     Condition        Report By
 BJ2886  HISTORY     - 1934     MONUMENTED       LAGS
 BJ2886  HISTORY     - 1975     GOOD             LADTD
 BJ2886
 BJ2886                          STATION DESCRIPTION
 BJ2886
 BJ2886'DESCRIBED BY LA TRANSP AND DEV 1975
 BJ2886'3.8 MI SOUTH FROM LEBEAU.
 BJ2886'FROM THE POST OFFICE IN LEBEAU, ABOUT 2.6 MI SE ALONG US HIGHWAY 71,
 BJ2886'TO THE JUNCTION OF A PARISH ROAD LEADING SW, THENCE ABOUT 1.2 MI SW
 BJ2886'ALONG THE PARISH ROAD, 28 FT NORTH OF THE CENTERLINE OF A PARIH ROAD,
 BJ2886'99 FT NE OF POWER POLE NO 43 WITH TRANSFORMER. 5 FT NORTH OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2887 ***********************************************************************
 BJ2887  DESIGNATION -  A 2652 LAGS
 BJ2887  PID         -  BJ2887
 BJ2887  STATE/COUNTY-  LA/ST LANDRY
 BJ2887  COUNTRY     -  US
 BJ2887  USGS QUAD   -  PALMETTO (2018)
 BJ2887
 BJ2887                         *CURRENT SURVEY CONTROL
 BJ2887  ______________________________________________________________________
 BJ2887* NAD 83(1986) POSITION- 30 41 43.     (N) 091 57 20.     (W)   SCALED
 BJ2887* NAVD 88 ORTHO HEIGHT -     9.94  (+/-2cm)       32.6   (feet) VERTCON
 BJ2887  ______________________________________________________________________
 BJ2887  GEOID HEIGHT    -        -27.195 (meters)                     GEOID18
 BJ2887  VERT ORDER      -  SECOND    CLASS II (See Below)
 BJ2887
 BJ2887.The horizontal coordinates were scaled from a map and have
 BJ2887.an estimated accuracy of +/- 6 seconds.
 BJ2887
 BJ2887.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2887.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2887
 BJ2887.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2887.GEOID18 height accuracy estimate available here.
 BJ2887
 BJ2887.The vertical order pertains to the NGVD 29 superseded value.
 BJ2887
 BJ2887.Click photographs - Photos may exist for this station.
 BJ2887
 BJ2887;                    North         East    Units  Estimated Accuracy
 BJ2887;SPC LA S     -   243,500.      940,390.      MT  (+/- 180 meters Scaled)
 BJ2887
 BJ2887_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP000962(NAD 83)
 BJ2887
 BJ2887                          SUPERSEDED SURVEY CONTROL
 BJ2887
 BJ2887  NGVD 29 (11/26/84)    9.923  (m)           32.56   (f) ADJUSTED    2 2
 BJ2887
 BJ2887.Superseded values are not recommended for survey control.
 BJ2887
 BJ2887.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2887.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2887
 BJ2887_MARKER: DD = SURVEY DISK
 BJ2887_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2887_STAMPING: A 2652
 BJ2887_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2887+STABILITY: SURFACE MOTION
 BJ2887
 BJ2887  HISTORY     - Date     Condition        Report By
 BJ2887  HISTORY     - 1934     MONUMENTED       LAGS
 BJ2887  HISTORY     - 1975     GOOD             LADTD
 BJ2887
 BJ2887                          STATION DESCRIPTION
 BJ2887
 BJ2887'DESCRIBED BY LA TRANSP AND DEV 1975
 BJ2887'3.3 MI SOUTH FROM LEBEAU.
 BJ2887'FROM THE POST OFFICE IN LEBEAU, ABOUT 2.6 MI SE ALONG US HIGHWAY 71,
 BJ2887'TO THE JUNCTION OF A PARISH ROAD LEADING SW, THENCE ABOUT .7 MI SW
 BJ2887'ALONG THE PARISH ROAD, 23 FT SOUTH THE CENTERLINE OF A PARISH ROAD,
 BJ2887'142 FT NE OF A 10 INCH CEDER TREE, 3 FT SOUTH OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2888 ***********************************************************************
 BJ2888  DESIGNATION -  A 2653 LAGS
 BJ2888  PID         -  BJ2888
 BJ2888  STATE/COUNTY-  LA/ST LANDRY
 BJ2888  COUNTRY     -  US
 BJ2888  USGS QUAD   -  PALMETTO (2018)
 BJ2888
 BJ2888                         *CURRENT SURVEY CONTROL
 BJ2888  ______________________________________________________________________
 BJ2888* NAD 83(1986) POSITION- 30 41 47.     (N) 091 57 06.     (W)   SCALED
 BJ2888* NAVD 88 ORTHO HEIGHT -    10.44  (+/-2cm)       34.3   (feet) VERTCON
 BJ2888  ______________________________________________________________________
 BJ2888  GEOID HEIGHT    -        -27.194 (meters)                     GEOID18
 BJ2888  VERT ORDER      -  SECOND    CLASS II (See Below)
 BJ2888
 BJ2888.The horizontal coordinates were scaled from a map and have
 BJ2888.an estimated accuracy of +/- 6 seconds.
 BJ2888
 BJ2888.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2888.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2888
 BJ2888.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2888.GEOID18 height accuracy estimate available here.
 BJ2888
 BJ2888.The vertical order pertains to the NGVD 29 superseded value.
 BJ2888
 BJ2888.Click photographs - Photos may exist for this station.
 BJ2888
 BJ2888;                    North         East    Units  Estimated Accuracy
 BJ2888;SPC LA S     -   243,620.      940,760.      MT  (+/- 180 meters Scaled)
 BJ2888
 BJ2888_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP003964(NAD 83)
 BJ2888
 BJ2888                          SUPERSEDED SURVEY CONTROL
 BJ2888
 BJ2888  NGVD 29 (11/26/84)   10.427  (m)           34.21   (f) ADJUSTED    2 2
 BJ2888
 BJ2888.Superseded values are not recommended for survey control.
 BJ2888
 BJ2888.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2888.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2888
 BJ2888_MARKER: DD = SURVEY DISK
 BJ2888_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2888_STAMPING: A 2653
 BJ2888_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2888+STABILITY: SURFACE MOTION
 BJ2888
 BJ2888  HISTORY     - Date     Condition        Report By
 BJ2888  HISTORY     - 1934     MONUMENTED       LAGS
 BJ2888  HISTORY     - 1975     GOOD             LADTD
 BJ2888
 BJ2888                          STATION DESCRIPTION
 BJ2888
 BJ2888'DESCRIBED BY LA TRANSP AND DEV 1975
 BJ2888'3.0 MI SOUTH FROM LEBEAU.
 BJ2888'FROM THE POST OFFICE IN LEBEAU, ABOUT 2.6 MI SE ALONG US HIGHWAY 71,
 BJ2888'TO THE JUNCTION OF A PARISH ROAD LEADING SW, THENCE ABOUT .4 MI SW
 BJ2888'ALONG THE PARISH ROAD, 23 FT NORTH OF THE CENTERLINE OF A PARISH ROAD,
 BJ2888'108 FT WEST OF POWER POLE NO 41 WITH TRANSFORMER, 90 FT EAST OF A
 BJ2888'SECTION LINE FENCE LEADING NORTH, 2 FT SOUTH OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1106 ***********************************************************************
 BK1106  DESIGNATION -  A 266
 BK1106  PID         -  BK1106
 BK1106  STATE/COUNTY-  LA/ALLEN
 BK1106  COUNTRY     -  US
 BK1106  USGS QUAD   -  OBERLIN (2018)
 BK1106
 BK1106                         *CURRENT SURVEY CONTROL
 BK1106  ______________________________________________________________________
 BK1106* NAD 83(1986) POSITION- 30 34 00.     (N) 092 47 46.     (W)   SCALED
 BK1106* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1106  **This station is located in a suspected subsidence area (see below).
 BK1106  ______________________________________________________________________
 BK1106  GEOID HEIGHT    -        -27.104 (meters)                     GEOID18
 BK1106  DYNAMIC HEIGHT  -         16.729 (meters)       54.89  (feet) COMP
 BK1106  MODELED GRAVITY -    979,349.9   (mgal)                       NAVD 88
 BK1106
 BK1106.The horizontal coordinates were scaled from a map and have
 BK1106.an estimated accuracy of +/- 6 seconds.
 BK1106
 BK1106.** This station is in an area of known vertical motion. If an
 BK1106.** orthometric height was ever established but is not available 
 BK1106.** in the current survey control section, the orthometric height
 BK1106.** is considered suspect.  Suspect heights are available in the
 BK1106.** superseded section only if requested.
 BK1106
 BK1106.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1106.GEOID18 height accuracy estimate available here.
 BK1106
 BK1106.Click photographs - Photos may exist for this station.
 BK1106
 BK1106.The dynamic height is computed by dividing the NAVD 88
 BK1106.geopotential number by the normal gravity value computed on the
 BK1106.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1106.degrees latitude (g = 980.6199 gals.).
 BK1106
 BK1106.The modeled gravity was interpolated from observed gravity values.
 BK1106
 BK1106;                    North         East    Units  Estimated Accuracy
 BK1106;SPC LA S     -   229,980.      859,680.      MT  (+/- 180 meters Scaled)
 BK1106
 BK1106_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP195815(NAD 83)
 BK1106
 BK1106                          SUPERSEDED SURVEY CONTROL
 BK1106
 BK1106.No superseded survey control is available for this station.
 BK1106
 BK1106_MARKER: DB = BENCH MARK DISK
 BK1106_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1106_STAMPING: A 266 1969
 BK1106_MARK LOGO: CGS
 BK1106_PROJECTION: FLUSH
 BK1106_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1106+STABILITY: SURFACE MOTION
 BK1106
 BK1106  HISTORY     - Date     Condition        Report By
 BK1106  HISTORY     - 1969     MONUMENTED       CGS
 BK1106  HISTORY     - 1970     GOOD             NGS
 BK1106  HISTORY     - 20041203 MARK NOT FOUND   USPSQD
 BK1106
 BK1106                          STATION DESCRIPTION
 BK1106
 BK1106'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1106'4.2 MI SW FROM OBERLIN.
 BK1106'ABOUT 4.2 MILES SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BK1106'STATION AT OBERLIN, 75 YARDS SOUTHEAST OF A CROSSING OF THE RAILROAD
 BK1106'AND A PAVED ROAD, 202 FEET EAST-SOUTHEAST OF THE EAST-SOUTHEAST RAIL,
 BK1106'32.2 FEET NORTHEAST OF THE SOUTHEAST CORNER OF A FRAME BUILDING WHICH
 BK1106'IS AN OFFICE FOR THE INTERNATIONAL PAPER COMPANY, 71 FEET SOUTH OF A
 BK1106'FENCE, 21 FEET NORTHEAST OF A 10-INCH TREE, 2 FEET NORTH OF A METAL
 BK1106'RADIO TOWER, ABOUT 3 1/2 FEET BELOW THE LEVEL OF THE TRACK, AND SET IN
 BK1106'THE TOP OF A CONCRETE POST WHICH IS LEVEL WITH THE SURFACE OF THE
 BK1106'GROUND.
 BK1106
 BK1106                          STATION RECOVERY (2004)
 BK1106
 BK1106'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1106'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0614 ***********************************************************************
 BK0614  DESIGNATION -  A 267
 BK0614  PID         -  BK0614
 BK0614  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0614  COUNTRY     -  US
 BK0614  USGS QUAD   -  LACASSINE (2018)
 BK0614
 BK0614                         *CURRENT SURVEY CONTROL
 BK0614  ______________________________________________________________________
 BK0614* NAD 83(1986) POSITION- 30 13 53.     (N) 092 57 27.     (W)   SCALED
 BK0614* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0614  **This station is located in a suspected subsidence area (see below).
 BK0614  ______________________________________________________________________
 BK0614  GEOID HEIGHT    -        -27.235 (meters)                     GEOID18
 BK0614
 BK0614.The horizontal coordinates were scaled from a map and have
 BK0614.an estimated accuracy of +/- 6 seconds.
 BK0614
 BK0614.** This station is in an area of known vertical motion.  Due to the
 BK0614.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0614.** determined the orthometric heights for marks in these suspect
 BK0614.** subsidence areas should be considered valid only at the epoch date
 BK0614.** associated with the orthometric height.  These heights must always
 BK0614.** be validated when used as control.  All previously superseded
 BK0614.** orthometric heights are now considered suspect and are available
 BK0614.** in the superseded section.  NGS does not recommend using suspect
 BK0614.** or superseded heights as control.
 BK0614
 BK0614.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0614.GEOID18 height accuracy estimate available here.
 BK0614
 BK0614.Click photographs - Photos may exist for this station.
 BK0614
 BK0614;                    North         East    Units  Estimated Accuracy
 BK0614;SPC LA S     -   193,020.      843,670.      MT  (+/- 180 meters Scaled)
 BK0614
 BK0614_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP040444(NAD 83)
 BK0614
 BK0614                          SUPERSEDED SURVEY CONTROL
 BK0614
 BK0614.No superseded survey control is available for this station.
 BK0614
 BK0614_MARKER: DB = BENCH MARK DISK
 BK0614_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK0614_SP_SET: HEADWALL
 BK0614_STAMPING: A 267 1969
 BK0614_MARK LOGO: CGS
 BK0614_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0614+STABILITY: SURFACE MOTION
 BK0614
 BK0614  HISTORY     - Date     Condition        Report By
 BK0614  HISTORY     - 1969     MONUMENTED       CGS
 BK0614  HISTORY     - 1970     GOOD             NGS
 BK0614  HISTORY     - 1981     GOOD             NGS
 BK0614  HISTORY     - 1986     GOOD             NGS
 BK0614  HISTORY     - 20021102 GOOD             USPSQD
 BK0614
 BK0614                          STATION DESCRIPTION
 BK0614
 BK0614'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0614'1.65 MI W FROM LACASSINE.
 BK0614'ABOUT 1.65 MILES WEST ALONG U. S. HIGHWAY 90 FROM THE INTERSECTION OF
 BK0614'U. S. HIGHWAY 90 AND STATE HIGHWAY 101 AT LACASSINE, 15 1/2 FEET NORTH
 BK0614'OF THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE WEST END OF
 BK0614'THE NORTH CONCRETE HEADWALL OF A 16-FOOT CONCRETE BOX CULVERT UNDER
 BK0614'THE HIGHWAY, 0.5 FOOT EAST OF THE WEST END OF THE HEADWALL, AND ABOUT
 BK0614'1/2 FOOT BELOW THE LEVEL OF THE HIGHWAY.  SECTION 26, T 9S, R 6W.
 BK0614
 BK0614                          STATION RECOVERY (1981)
 BK0614
 BK0614'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0614'2.68 KILOMETERS (1.65 MILES) WEST ALONG U.S. HIGHWAY 90 FROM THE
 BK0614'INTERSECTION OF STATE HIGHWAY 101 IN LACASSINE TO THE MARK ON THE
 BK0614'RIGHT, IN TOP OF THE WEST END OF THE NORTH CONCRETE HEADWALL UNDER THE
 BK0614'HIGHWAY, 4.87 METERS (16.0 FEET) NORTH OF THE CENTER LINE OF THE
 BK0614'HIGHWAY, 0.15 METER (0.05 FOOT) EAST OF THE WEST END OF THE NORTH
 BK0614'CONCRETE HEADWALL.
 BK0614'THE MARK IS 0.30 M BELOW HIGHWAY.
 BK0614
 BK0614                          STATION RECOVERY (1986)
 BK0614
 BK0614'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0614'RECOVERED IN GOOD CONDITION.
 BK0614
 BK0614                          STATION RECOVERY (2002)
 BK0614
 BK0614'RECOVERY NOTE BY US POWER SQUADRON 2002 (JM)
 BK0614'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2126 ***********************************************************************
 BJ2126  DESIGNATION -  A 268
 BJ2126  PID         -  BJ2126
 BJ2126  STATE/COUNTY-  LA/LAFAYETTE
 BJ2126  COUNTRY     -  US
 BJ2126  USGS QUAD   -  BROUSSARD (2018)
 BJ2126
 BJ2126                         *CURRENT SURVEY CONTROL
 BJ2126  ______________________________________________________________________
 BJ2126* NAD 83(1986) POSITION- 30 11 31.     (N) 091 59 39.     (W)   SCALED
 BJ2126* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2126  **This station is located in a suspected subsidence area (see below).
 BJ2126  ______________________________________________________________________
 BJ2126  GEOID HEIGHT    -        -27.011 (meters)                     GEOID18
 BJ2126
 BJ2126.This mark is at Lafayette Airport (LFT)
 BJ2126
 BJ2126.The horizontal coordinates were scaled from a map and have
 BJ2126.an estimated accuracy of +/- 6 seconds.
 BJ2126
 BJ2126.** This station is in an area of known vertical motion.  Due to the
 BJ2126.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ2126.** determined the orthometric heights for marks in these suspect
 BJ2126.** subsidence areas should be considered valid only at the epoch date
 BJ2126.** associated with the orthometric height.  These heights must always
 BJ2126.** be validated when used as control.  All previously superseded
 BJ2126.** orthometric heights are now considered suspect and are available
 BJ2126.** in the superseded section.  NGS does not recommend using suspect
 BJ2126.** or superseded heights as control.
 BJ2126
 BJ2126.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2126.GEOID18 height accuracy estimate available here.
 BJ2126
 BJ2126.Click photographs - Photos may exist for this station.
 BJ2126
 BJ2126;                    North         East    Units  Estimated Accuracy
 BJ2126;SPC LA S     -   187,730.      936,370.      MT  (+/- 180 meters Scaled)
 BJ2126
 BJ2126_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP968404(NAD 83)
 BJ2126
 BJ2126                          SUPERSEDED SURVEY CONTROL
 BJ2126
 BJ2126.No superseded survey control is available for this station.
 BJ2126
 BJ2126_MARKER: DB = BENCH MARK DISK
 BJ2126_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2126_STAMPING: A 268 1970
 BJ2126_MARK LOGO: NGS
 BJ2126_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2126+STABILITY: SURFACE MOTION
 BJ2126_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ2126+SATELLITE: SATELLITE OBSERVATIONS - June 17, 2006
 BJ2126
 BJ2126  HISTORY     - Date     Condition        Report By
 BJ2126  HISTORY     - 1970     MONUMENTED       NGS
 BJ2126  HISTORY     - 1982     GOOD             NGS
 BJ2126  HISTORY     - 1982     GOOD             USGS
 BJ2126  HISTORY     - 19950401 GOOD             USPSQD
 BJ2126  HISTORY     - 20040126 GOOD             LADTD
 BJ2126  HISTORY     - 20050609 GOOD             USPSQD
 BJ2126  HISTORY     - 20060617 GOOD             USPSQD
 BJ2126
 BJ2126                          STATION DESCRIPTION
 BJ2126
 BJ2126'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BJ2126'2.7 MI SE FROM LAFAYETTE.
 BJ2126'ABOUT 2.7 MILES SOUTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BJ2126'STATION AT LAFAYETTE, 5 1/2 POLES SOUTHEAST OF MILEPOST 142, 0.1 MILE
 BJ2126'SOUTHEAST OF THE LAFAYETTE CITY LIMITS SIGN, 0.2 MILE SOUTH OF A RED
 BJ2126'AND WHITE BUILDING ON THE PROPERTY OF THE LAFAYETTE MUNICIPAL AIRPORT,
 BJ2126'109 YARDS NORTHEAST AND ACROSS U.S. HIGHWAY 90 FROM THE NORTHEAST
 BJ2126'RAIL, 107 FEET NORTHEAST OF THE CENTER LINE OF THE NORTHEAST TRAFFIC
 BJ2126'LANE OF THE HIGHWAY, 91 1/2 FEET NORTHWEST OF THE CENTER OF A METAL
 BJ2126'GATE, 1 FOOT NORTHEAST OF A FENCE, 1.2 FEET WEST OF A METAL WITNESS
 BJ2126'POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 BJ2126'POST WHICH PROJECTS 5 INCHES ABOVE THE SURFACE OF THE GROUND. SECTION
 BJ2126'141, T 10S, R 5E.  NOTE-- THIS MARK IS ALSO 3.55 MILES NORTHWEST ALONG
 BJ2126'THE SOUTHERN PACIFIC RAILROAD FROM THE STATION AT BROUSSARD.
 BJ2126
 BJ2126                          STATION RECOVERY (1982)
 BJ2126
 BJ2126'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2126'RECOVERED IN GOOD CONDITION.
 BJ2126
 BJ2126                          STATION RECOVERY (1982)
 BJ2126
 BJ2126'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 BJ2126'RECOVERED IN GOOD CONDITION.
 BJ2126
 BJ2126                          STATION RECOVERY (1995)
 BJ2126
 BJ2126'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ2126'RECOVERED IN GOOD CONDITION.
 BJ2126
 BJ2126                          STATION RECOVERY (2004)
 BJ2126
 BJ2126'RECOVERY NOTE BY LA TRANSP AND DEV 2004 (SLC)
 BJ2126'RECOVERED IN GOOD CONDITION.
 BJ2126
 BJ2126                          STATION RECOVERY (2005)
 BJ2126
 BJ2126'RECOVERY NOTE BY US POWER SQUADRON 2005 (RG)
 BJ2126'RECOVERED IN GOOD CONDITION.
 BJ2126
 BJ2126                          STATION RECOVERY (2006)
 BJ2126
 BJ2126'RECOVERY NOTE BY US POWER SQUADRON 2006 (RHG)
 BJ2126'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2006 ***********************************************************************
 BK2006  DESIGNATION -  A 2682 LAGS
 BK2006  PID         -  BK2006
 BK2006  STATE/COUNTY-  LA/ST LANDRY
 BK2006  COUNTRY     -  US
 BK2006  USGS QUAD   -  OPELOUSAS (2018)
 BK2006
 BK2006                         *CURRENT SURVEY CONTROL
 BK2006  ______________________________________________________________________
 BK2006* NAD 83(1986) POSITION- 30 30 55.     (N) 092 02 38.     (W)   SCALED
 BK2006* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2006  **This station is located in a suspected subsidence area (see below).
 BK2006  ______________________________________________________________________
 BK2006  GEOID HEIGHT    -        -27.291 (meters)                     GEOID18
 BK2006
 BK2006.The horizontal coordinates were scaled from a map and have
 BK2006.an estimated accuracy of +/- 6 seconds.
 BK2006
 BK2006.** This station is in an area of known vertical motion. If an
 BK2006.** orthometric height was ever established but is not available 
 BK2006.** in the current survey control section, the orthometric height
 BK2006.** is considered suspect.  Suspect heights are available in the
 BK2006.** superseded section only if requested.
 BK2006
 BK2006.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2006.GEOID18 height accuracy estimate available here.
 BK2006
 BK2006.Click photographs - Photos may exist for this station.
 BK2006
 BK2006;                    North         East    Units  Estimated Accuracy
 BK2006;SPC LA S     -   223,600.      931,800.      MT  (+/- 180 meters Scaled)
 BK2006
 BK2006_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP917762(NAD 83)
 BK2006
 BK2006                          SUPERSEDED SURVEY CONTROL
 BK2006
 BK2006.No superseded survey control is available for this station.
 BK2006
 BK2006_MARKER: DD = SURVEY DISK
 BK2006_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2006_STAMPING: A-2682
 BK2006_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2006+STABILITY: SURFACE MOTION
 BK2006
 BK2006  HISTORY     - Date     Condition        Report By
 BK2006  HISTORY     - 1934     MONUMENTED       LAGS
 BK2006  HISTORY     - 1973     GOOD             LADTD
 BK2006
 BK2006                          STATION DESCRIPTION
 BK2006
 BK2006'DESCRIBED BY LA TRANSP AND DEV 1973
 BK2006'7.0 MI NW FROM LEONVILLE.
 BK2006'FROM THE BRIDGE IN LEONVILLE OVER BAYOU TECHE, THENCE ABOUT 7.0 MILES
 BK2006'NORTHWEST ALONG LOUISIANA HIGHWAY 31, 49 FEET EAST OF THE CENTERLINE
 BK2006'OF LOUISIANA HIGHWAY 31, 63 FEET NORTHEAST FROM THE NORTHEAST CORNER
 BK2006'OF A WOOD FRAME RESIDENCE BELONGING TO THOMAS MOORE, 11 FEET NORTHWEST
 BK2006'OF THE CORNER OF A CHAIN LINK FENCE, 11 FEET NORTHWEST OF A STEEL
 BK2006'WITNESS POST.  DISK IN THE TOP OF A CONCRETE POST FLUSH WITH THE
 BK2006'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2005 ***********************************************************************
 BK2005  DESIGNATION -  A 2683 LAGS
 BK2005  PID         -  BK2005
 BK2005  STATE/COUNTY-  LA/ST LANDRY
 BK2005  COUNTRY     -  US
 BK2005  USGS QUAD   -  OPELOUSAS (2018)
 BK2005
 BK2005                         *CURRENT SURVEY CONTROL
 BK2005  ______________________________________________________________________
 BK2005* NAD 83(1986) POSITION- 30 30 43.     (N) 092 02 36.     (W)   SCALED
 BK2005* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2005  **This station is located in a suspected subsidence area (see below).
 BK2005  ______________________________________________________________________
 BK2005  GEOID HEIGHT    -        -27.293 (meters)                     GEOID18
 BK2005
 BK2005.The horizontal coordinates were scaled from a map and have
 BK2005.an estimated accuracy of +/- 6 seconds.
 BK2005
 BK2005.** This station is in an area of known vertical motion. If an
 BK2005.** orthometric height was ever established but is not available 
 BK2005.** in the current survey control section, the orthometric height
 BK2005.** is considered suspect.  Suspect heights are available in the
 BK2005.** superseded section only if requested.
 BK2005
 BK2005.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2005.GEOID18 height accuracy estimate available here.
 BK2005
 BK2005.Click photographs - Photos may exist for this station.
 BK2005
 BK2005;                    North         East    Units  Estimated Accuracy
 BK2005;SPC LA S     -   223,230.      931,850.      MT  (+/- 180 meters Scaled)
 BK2005
 BK2005_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP917759(NAD 83)
 BK2005
 BK2005                          SUPERSEDED SURVEY CONTROL
 BK2005
 BK2005.No superseded survey control is available for this station.
 BK2005
 BK2005_MARKER: DD = SURVEY DISK
 BK2005_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2005_STAMPING: A-2683
 BK2005_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2005+STABILITY: SURFACE MOTION
 BK2005
 BK2005  HISTORY     - Date     Condition        Report By
 BK2005  HISTORY     - 1934     MONUMENTED       LAGS
 BK2005  HISTORY     - 1973     GOOD             LADTD
 BK2005
 BK2005                          STATION DESCRIPTION
 BK2005
 BK2005'DESCRIBED BY LA TRANSP AND DEV 1973
 BK2005'6.70 MI NW FROM LEONVILLE.
 BK2005'FROM THE BRIDGE IN LEONVILLE OVER BAYOU TECHE, THENCE ABOUT 6.70 MILES
 BK2005'NORTHWEST, ALONG LOUISIANA HIGHWAY 31, 45.8 FEET EAST OF THE
 BK2005'CENTERLINE OF LOUISIANA HIGHWAY 31, 22.2 FEET SOUTHWEST OF A 36 INCH
 BK2005'RED OAK TREE, 66.5 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A WOOD
 BK2005'FRAME RESIDENCE, 3.3 FEET EAST OF A STEEL WITNESS POST.  DISK IN THE
 BK2005'TOP OF A CONCRETE POST PROJECTING 5 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1489 ***********************************************************************
 BK1489  TIDAL BM    -  This is a Tidal Bench Mark.
 BK1489  DESIGNATION -  A 269
 BK1489  PID         -  BK1489
 BK1489  STATE/COUNTY-  LA/CALCASIEU
 BK1489  COUNTRY     -  US
 BK1489  USGS QUAD   -  LAKE CHARLES (2018)
 BK1489
 BK1489                         *CURRENT SURVEY CONTROL
 BK1489  ______________________________________________________________________
 BK1489* NAD 83(1986) POSITION- 30 13 26.60   (N) 093 13 17.12   (W)   HD_HELD1
 BK1489* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1489  **This station is located in a suspected subsidence area (see below).
 BK1489  ______________________________________________________________________
 BK1489  GEOID HEIGHT    -        -27.185 (meters)                     GEOID18
 BK1489  DYNAMIC HEIGHT  -          2.029 (meters)        6.66  (feet) COMP
 BK1489  MODELED GRAVITY -    979,322.2   (mgal)                       NAVD 88
 BK1489
 BK1489.The horizontal coordinates were determined by differentially corrected
 BK1489.hand held GPS observations or other comparable positioning techniques
 BK1489.and have an estimated accuracy of +/- 3 meters.
 BK1489
 BK1489.** This station is in an area of known vertical motion. If an
 BK1489.** orthometric height was ever established but is not available 
 BK1489.** in the current survey control section, the orthometric height
 BK1489.** is considered suspect.  Suspect heights are available in the
 BK1489.** superseded section only if requested.
 BK1489
 BK1489.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1489.GEOID18 height accuracy estimate available here.
 BK1489
 BK1489.This Tidal Bench Mark is designated as VM 16850
 BK1489.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 BK1489
 BK1489.Click photographs - Photos may exist for this station.
 BK1489
 BK1489.The dynamic height is computed by dividing the NAVD 88
 BK1489.geopotential number by the normal gravity value computed on the
 BK1489.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1489.degrees latitude (g = 980.6199 gals.).
 BK1489
 BK1489.The modeled gravity was interpolated from observed gravity values.
 BK1489
 BK1489;                    North         East    Units  Estimated Accuracy
 BK1489;SPC LA S     -   192,599.5     818,256.3     MT  (+/- 3 meters HH1 GPS) 
 BK1489
 BK1489_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7869243633(NAD 83)
 BK1489
 BK1489                          SUPERSEDED SURVEY CONTROL
 BK1489
 BK1489.No superseded survey control is available for this station.
 BK1489
 BK1489_MARKER: DB = BENCH MARK DISK
 BK1489_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK1489_SP_SET: FLOODWALL
 BK1489_STAMPING: A 269 1972
 BK1489_MARK LOGO: CGS
 BK1489_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK1489_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1489+STABILITY: SURFACE MOTION
 BK1489
 BK1489  HISTORY     - Date     Condition        Report By
 BK1489  HISTORY     - 1972     MONUMENTED       NGS
 BK1489  HISTORY     - 1988     GOOD             USPSQD
 BK1489  HISTORY     - 19940802 GOOD             LADTD
 BK1489  HISTORY     - 19971115 GOOD             USPSQD
 BK1489  HISTORY     - 20030818 GOOD             USPSQD
 BK1489
 BK1489                          STATION DESCRIPTION
 BK1489
 BK1489'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1489'0.35 MI SW FROM LAKE CHARLES.
 BK1489'ABOUT 0.1 MILE WEST ALONG KIRBY STREET FROM THE COURTHOUSE AT LAKE
 BK1489'CHARLES, THENCE 0.25 MILE SOUTH ALONG LAKE SHORE DRIVE (STATE HIGHWAY
 BK1489'385), 0.2 MILE SOUTH OF THE CIVIC CENTER, 139 FEET WEST OF THE CENTER
 BK1489'LINE OF LAKE SHORE DRIVE, 103 FEET SOUTH OF THE CENTER LINE OF WEST
 BK1489'CLARENCE STREET, 2 FEET WEST OF THE EAST END OF THE FLOODWALL, 0.4
 BK1489'NORTH OF THE PIPE RAILING, SET IN THE TOP OF A CONCRETE FLOODWALL
 BK1489'SUPPORTING A PIPE GUARD RAILING, AND ABOUT LEVEL WITH LAKE SHORE
 BK1489'DRIVE.  SECTION 6, T 10S, R8W.
 BK1489
 BK1489                          STATION RECOVERY (1988)
 BK1489
 BK1489'RECOVERY NOTE BY US POWER SQUADRON 1988 (TNC)
 BK1489'RECOVERED IN GOOD CONDITION.
 BK1489
 BK1489                          STATION RECOVERY (1994)
 BK1489
 BK1489'RECOVERY NOTE BY LA TRANSP AND DEV 1994 (TLH)
 BK1489'THE STATION IS LOCATED IN THE NORTHWEST SECTION OF THE CITY OF LAKE
 BK1489'CHARLES, NEAR THE EAST SHORE OF LAKE CHARLES, IN SECTION 6, T 10 S, R
 BK1489'8 W.  OWNERSHIP--CITY OF LAKE CHARLES, OFFICE OF CITY PLANNING, C/O
 BK1489'DIRECTOR ERNIE BROUSSARD, P.O.  BOX 900, LAKE CHARLES, LA 70602. PHONE
 BK1489'318-491-1210.  TO REACH THE STATION FROM THE COURTHOUSE IN LAKE
 BK1489'CHARLES, GO WEST FOR 0.1 MI (0.2 KM) ON KIRBY STREET TO THE JUNCTION
 BK1489'WITH LAKE SHORE DRIVE (STATE HIGHWAY 385) , TURN LEFT AND GO SOUTH FOR
 BK1489'0.25 MI (0.40 KM) TO THE STATION ON THE RIGHT, SET IN THE TOP OF A
 BK1489'CONCRETE FLOODWALL SUPPORTING A PIPE GUARD RAIL.  THE STATION IS 139.0
 BK1489'FT (42.4 M) WEST FROM THE CENTER OF LAKE SHORE DRIVE, 103.0 FT (31.4
 BK1489'M) SOUTH FROM THE CENTER OF WEST CLARENCE STREET, 2.0 FT (0.6 M) WEST
 BK1489'FROM THE EAST END OF THE FLOODWALL, 0.4 FT (12.2 CM) NORTH OF THE PIPE
 BK1489'RAILING AND ABOUT LEVEL WITH THE HIGHWAY.
 BK1489
 BK1489                          STATION RECOVERY (1997)
 BK1489
 BK1489'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1489'RECOVERED IN GOOD CONDITION.
 BK1489
 BK1489                          STATION RECOVERY (2003)
 BK1489
 BK1489'RECOVERY NOTE BY US POWER SQUADRON 2003 (CL)
 BK1489'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2585 ***********************************************************************
 BJ2585  DESIGNATION -  A 2697 LAGS
 BJ2585  PID         -  BJ2585
 BJ2585  STATE/COUNTY-  LA/ST LANDRY
 BJ2585  COUNTRY     -  US
 BJ2585  USGS QUAD   -  ARNAUDVILLE (2018)
 BJ2585
 BJ2585                         *CURRENT SURVEY CONTROL
 BJ2585  ______________________________________________________________________
 BJ2585* NAD 83(1986) POSITION- 30 28 27.     (N) 091 58 47.     (W)   SCALED
 BJ2585* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2585  **This station is located in a suspected subsidence area (see below).
 BJ2585  ______________________________________________________________________
 BJ2585  GEOID HEIGHT    -        -27.305 (meters)                     GEOID18
 BJ2585
 BJ2585.The horizontal coordinates were scaled from a map and have
 BJ2585.an estimated accuracy of +/- 6 seconds.
 BJ2585
 BJ2585.** This station is in an area of known vertical motion. If an
 BJ2585.** orthometric height was ever established but is not available 
 BJ2585.** in the current survey control section, the orthometric height
 BJ2585.** is considered suspect.  Suspect heights are available in the
 BJ2585.** superseded section only if requested.
 BJ2585
 BJ2585.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2585.GEOID18 height accuracy estimate available here.
 BJ2585
 BJ2585.Click photographs - Photos may exist for this station.
 BJ2585
 BJ2585;                    North         East    Units  Estimated Accuracy
 BJ2585;SPC LA S     -   219,000.      937,930.      MT  (+/- 180 meters Scaled)
 BJ2585
 BJ2585_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP979717(NAD 83)
 BJ2585
 BJ2585                          SUPERSEDED SURVEY CONTROL
 BJ2585
 BJ2585.No superseded survey control is available for this station.
 BJ2585
 BJ2585_MARKER: DD = SURVEY DISK
 BJ2585_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2585_STAMPING: A-2697
 BJ2585_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2585+STABILITY: SURFACE MOTION
 BJ2585
 BJ2585  HISTORY     - Date     Condition        Report By
 BJ2585  HISTORY     - 1934     MONUMENTED       LAGS
 BJ2585  HISTORY     - 1973     GOOD             LADTD
 BJ2585
 BJ2585                          STATION DESCRIPTION
 BJ2585
 BJ2585'DESCRIBED BY LA TRANSP AND DEV 1973
 BJ2585'0.05 MI SE FROM LEONVILLE.
 BJ2585'ABOUT 0.05 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 31, FROM THE BRIDGE
 BJ2585'OVER BAYOU TECHE AT LEONVILLE, 48.2 FEET NORTH OF THE CENTERLINE OF
 BJ2585'LOUISIANA HIGHWAY 31, 23.8 FEET EAST OF A WOOD FRAME STORE, 42.6 FEET
 BJ2585'SOUTHWEST OF THE SOUTHWEST CORNER OF A WOOD FRAME RESIDENCE, 1.0 FOOT
 BJ2585'SOUTH OF A CHAIN LINK FENCE, 1.0 FOOT SOUTH OF A STEEL WITNESS POST.
 BJ2585'DISK IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2583 ***********************************************************************
 BJ2583  DESIGNATION -  A 2698 LAGS
 BJ2583  PID         -  BJ2583
 BJ2583  STATE/COUNTY-  LA/ST LANDRY
 BJ2583  COUNTRY     -  US
 BJ2583  USGS QUAD   -  ARNAUDVILLE (2018)
 BJ2583
 BJ2583                         *CURRENT SURVEY CONTROL
 BJ2583  ______________________________________________________________________
 BJ2583* NAD 83(1986) POSITION- 30 28 34.     (N) 091 58 33.     (W)   SCALED
 BJ2583* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2583  **This station is located in a suspected subsidence area (see below).
 BJ2583  ______________________________________________________________________
 BJ2583  GEOID HEIGHT    -        -27.305 (meters)                     GEOID18
 BJ2583
 BJ2583.The horizontal coordinates were scaled from a map and have
 BJ2583.an estimated accuracy of +/- 6 seconds.
 BJ2583
 BJ2583.** This station is in an area of known vertical motion. If an
 BJ2583.** orthometric height was ever established but is not available 
 BJ2583.** in the current survey control section, the orthometric height
 BJ2583.** is considered suspect.  Suspect heights are available in the
 BJ2583.** superseded section only if requested.
 BJ2583
 BJ2583.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2583.GEOID18 height accuracy estimate available here.
 BJ2583
 BJ2583.Click photographs - Photos may exist for this station.
 BJ2583
 BJ2583;                    North         East    Units  Estimated Accuracy
 BJ2583;SPC LA S     -   219,220.      938,310.      MT  (+/- 180 meters Scaled)
 BJ2583
 BJ2583_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP983719(NAD 83)
 BJ2583
 BJ2583                          SUPERSEDED SURVEY CONTROL
 BJ2583
 BJ2583.No superseded survey control is available for this station.
 BJ2583
 BJ2583_MARKER: DD = SURVEY DISK
 BJ2583_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2583_STAMPING: A-2698
 BJ2583_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2583+STABILITY: SURFACE MOTION
 BJ2583
 BJ2583  HISTORY     - Date     Condition        Report By
 BJ2583  HISTORY     - 1934     MONUMENTED       LAGS
 BJ2583  HISTORY     - 1973     GOOD             LADTD
 BJ2583
 BJ2583                          STATION DESCRIPTION
 BJ2583
 BJ2583'DESCRIBED BY LA TRANSP AND DEV 1973
 BJ2583'0.25 MI SE FROM LEONVILLE.
 BJ2583'ABOUT 0.25 MILE SOUTHEAST ALONG LOUISIANA HIGHWAY 31, FROM THE BRIDGE
 BJ2583'OVER BAYOU TECHE AT LEONVILLE, 26 FEET NORTH OF THE CENTERLINE OF
 BJ2583'LOUISIANA HIGHWAY 31, 59.8 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A
 BJ2583'WOOD FRAME RESIDENCE, 9.6 FEET SOUTH OF A 6 INCH TREE, 1.1 FEET NORTH
 BJ2583'OF A STEEL WITNESS POST.  DISK IN THE TOP OF A CONCRETE POST
 BJ2583'PROJECTING 12 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2110 ***********************************************************************
 BX2110  DESIGNATION -  A 27
 BX2110  PID         -  BX2110
 BX2110  STATE/COUNTY-  LA/SABINE
 BX2110  COUNTRY     -  US
 BX2110  USGS QUAD   -  SALTER CREEK (2018)
 BX2110
 BX2110                         *CURRENT SURVEY CONTROL
 BX2110  ______________________________________________________________________
 BX2110* NAD 83(1986) POSITION- 31 28 25.     (N) 093 44 02.     (W)   SCALED
 BX2110* NAVD 88 ORTHO HEIGHT -    42.49  (+/-2cm)      139.4   (feet) VERTCON
 BX2110  ______________________________________________________________________
 BX2110  GEOID HEIGHT    -        -27.023 (meters)                     GEOID18
 BX2110  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2110
 BX2110.The horizontal coordinates were scaled from a map and have
 BX2110.an estimated accuracy of +/- 6 seconds.
 BX2110
 BX2110.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2110.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2110
 BX2110.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2110.GEOID18 height accuracy estimate available here.
 BX2110
 BX2110.The vertical order pertains to the NGVD 29 superseded value.
 BX2110
 BX2110.Click photographs - Photos may exist for this station.
 BX2110
 BX2110;                    North         East    Units  Estimated Accuracy
 BX2110;SPC LA N     -   108,620.      882,750.      MT  (+/- 180 meters Scaled)
 BX2110
 BX2110_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ302823(NAD 83)
 BX2110
 BX2110                          SUPERSEDED SURVEY CONTROL
 BX2110
 BX2110  NGVD 29 (11/26/84)   42.568  (m)          139.66   (f) ADJUSTED    2 0
 BX2110
 BX2110.Superseded values are not recommended for survey control.
 BX2110
 BX2110.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2110.See file dsdata.pdf to determine how the superseded data were derived.
 BX2110
 BX2110_MARKER: DB = BENCH MARK DISK
 BX2110_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2110_STAMPING: A 27 1934
 BX2110_MARK LOGO: CGS
 BX2110_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2110+STABILITY: SURFACE MOTION
 BX2110
 BX2110  HISTORY     - Date     Condition        Report By
 BX2110  HISTORY     - 1934     MONUMENTED       CGS
 BX2110  HISTORY     - 1943     GOOD             BGCO
 BX2110
 BX2110                          STATION DESCRIPTION
 BX2110
 BX2110'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 BX2110'8.6 MI NE FROM MILAM, TX.
 BX2110'8.6 MILES NE OF AND ALONG STATE HIGHWAY NO.6 42 FEET N OF THE CENTER
 BX2110'OF THE HIGHWAY.  ABOUT 0.3 MILE E OF A FARM HOUSE ON N SIDE OF
 BX2110'HIGHWAY.  IN HEAVILY WOODED COUNTRY.  NOTE-- 15 MI. W. OF A LARGE
 BX2110'CEMENT CULVERT.  1.1 MI. E. OF ST. LINE.
 BX2110
 BX2110                          STATION RECOVERY (1943)
 BX2110
 BX2110'RECOVERY NOTE BY BROWN GEOPHYSICAL COMPANY 1943
 BX2110'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2202 ***********************************************************************
 CQ2202  DESIGNATION -  A 270
 CQ2202  PID         -  CQ2202
 CQ2202  STATE/COUNTY-  LA/CADDO
 CQ2202  COUNTRY     -  US
 CQ2202  USGS QUAD   -  STONEWALL (2018)
 CQ2202
 CQ2202                         *CURRENT SURVEY CONTROL
 CQ2202  ______________________________________________________________________
 CQ2202* NAD 83(1986) POSITION- 32 20 05.     (N) 093 50 03.     (W)   SCALED
 CQ2202* NAVD 88 ORTHO HEIGHT -    59.571 (meters)      195.44  (feet) ADJUSTED
 CQ2202  ______________________________________________________________________
 CQ2202  GEOID HEIGHT    -        -25.906 (meters)                     GEOID18
 CQ2202  DYNAMIC HEIGHT  -         59.503 (meters)      195.22  (feet) COMP
 CQ2202  MODELED GRAVITY -    979,503.2   (mgal)                       NAVD 88
 CQ2202
 CQ2202  VERT ORDER      -  FIRST     CLASS II
 CQ2202
 CQ2202.The horizontal coordinates were scaled from a map and have
 CQ2202.an estimated accuracy of +/- 6 seconds.
 CQ2202
 CQ2202.The orthometric height was determined by differential leveling and
 CQ2202.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2202.in June 1991.
 CQ2202
 CQ2202.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2202.GEOID18 height accuracy estimate available here.
 CQ2202
 CQ2202.Click photographs - Photos may exist for this station.
 CQ2202
 CQ2202.The dynamic height is computed by dividing the NAVD 88
 CQ2202.geopotential number by the normal gravity value computed on the
 CQ2202.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2202.degrees latitude (g = 980.6199 gals.).
 CQ2202
 CQ2202.The modeled gravity was interpolated from observed gravity values.
 CQ2202
 CQ2202;                    North         East    Units  Estimated Accuracy
 CQ2202;SPC LA N     -   204,200.      874,400.      MT  (+/- 180 meters Scaled)
 CQ2202
 CQ2202_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR214778(NAD 83)
 CQ2202
 CQ2202                          SUPERSEDED SURVEY CONTROL
 CQ2202
 CQ2202  NGVD 29 (11/26/84)   59.640  (m)          195.67   (f) ADJUSTED    1 2
 CQ2202
 CQ2202.Superseded values are not recommended for survey control.
 CQ2202
 CQ2202.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2202.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2202
 CQ2202_MARKER: DV = VERTICAL CONTROL DISK
 CQ2202_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 CQ2202_STAMPING: A 270 1979
 CQ2202_MARK LOGO: NGS
 CQ2202_PROJECTION: RECESSED 10 CENTIMETERS
 CQ2202_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CQ2202+STABILITY: POSITION/ELEVATION WELL
 CQ2202_ROD/PIPE-DEPTH: 6.10 meters
 CQ2202
 CQ2202  HISTORY     - Date     Condition        Report By
 CQ2202  HISTORY     - 1979     MONUMENTED       NGS
 CQ2202  HISTORY     - 1987     GOOD             USPSQD
 CQ2202  HISTORY     - 1990     GOOD             USPSQD
 CQ2202  HISTORY     - 19990206 GOOD             USPSQD
 CQ2202
 CQ2202                          STATION DESCRIPTION
 CQ2202
 CQ2202'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CQ2202'IN KEITHVILLE.
 CQ2202'IN KEITHVILLE, AT THE POST OFFICE, 200.0 FT. NORTHEAST OF THE JUNCTION
 CQ2202'OF MANSFIELD ROAD AND COUNTY ROAD 22, 48.0 FT. EAST OF THE CENTERLINE
 CQ2202'OF MANSFIELD ROAD, 47.0 FT. NORTHWEST OF THE NORTHWEST CORNER OF THE
 CQ2202'POST OFFICE, 10.0 FT. NORTH OF THE NORTH EDGE OF THE CONCRETE PARKING
 CQ2202'LOT FOR THE POST OFFICE, 3.3 FT. NORTH OF POWERLINE POLE NUMBER
 CQ2202'34737 WITH GUY WIRE.  DISK IS 4 INCHES BELOW GROUND, ACCESS TO WHICH
 CQ2202'IS HAD THROUGH A 4-INCH PLASTIC SCREW PLUG.
 CQ2202'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 CQ2202
 CQ2202                          STATION RECOVERY (1987)
 CQ2202
 CQ2202'RECOVERY NOTE BY US POWER SQUADRON 1987 (CEC)
 CQ2202'RECOVERED IN GOOD CONDITION.
 CQ2202
 CQ2202                          STATION RECOVERY (1990)
 CQ2202
 CQ2202'RECOVERY NOTE BY US POWER SQUADRON 1990 (RWR)
 CQ2202'RECOVERED IN GOOD CONDITION.
 CQ2202
 CQ2202                          STATION RECOVERY (1999)
 CQ2202
 CQ2202'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2202'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0029 ***********************************************************************
 BK0029  DESIGNATION -  A 2742
 BK0029  PID         -  BK0029
 BK0029  STATE/COUNTY-  LA/EVANGELINE
 BK0029  COUNTRY     -  US
 BK0029  USGS QUAD   -  VILLE PLATTE (2018)
 BK0029
 BK0029                         *CURRENT SURVEY CONTROL
 BK0029  ______________________________________________________________________
 BK0029* NAD 83(1986) POSITION- 30 41 41.     (N) 092 15 39.     (W)   SCALED
 BK0029* NAVD 88 ORTHO HEIGHT -    23.42  (+/-2cm)       76.8   (feet) VERTCON
 BK0029  ______________________________________________________________________
 BK0029  GEOID HEIGHT    -        -27.140 (meters)                     GEOID18
 BK0029  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK0029
 BK0029.The horizontal coordinates were scaled from a map and have
 BK0029.an estimated accuracy of +/- 6 seconds.
 BK0029
 BK0029.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0029.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0029
 BK0029.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0029.GEOID18 height accuracy estimate available here.
 BK0029
 BK0029.The vertical order pertains to the NGVD 29 superseded value.
 BK0029
 BK0029.Click photographs - Photos may exist for this station.
 BK0029
 BK0029;                    North         East    Units  Estimated Accuracy
 BK0029;SPC LA S     -   243,640.      911,140.      MT  (+/- 180 meters Scaled)
 BK0029
 BK0029_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP707960(NAD 83)
 BK0029
 BK0029                          SUPERSEDED SURVEY CONTROL
 BK0029
 BK0029  NGVD 29 (11/26/84)   23.382  (m)           76.71   (f) ADJUSTED    2 0
 BK0029
 BK0029.Superseded values are not recommended for survey control.
 BK0029
 BK0029.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0029.See file dsdata.pdf to determine how the superseded data were derived.
 BK0029
 BK0029_MARKER: DD = SURVEY DISK
 BK0029_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK0029_STAMPING: A 2742 1934
 BK0029_MARK LOGO: CGS+SS
 BK0029_PROJECTION: FLUSH
 BK0029_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0029
 BK0029  HISTORY     - Date     Condition        Report By
 BK0029  HISTORY     - 1934     MONUMENTED       LAGS
 BK0029  HISTORY     - 1961     GOOD             CGS
 BK0029  HISTORY     - 1980     MARK NOT FOUND   USGS
 BK0029
 BK0029                          STATION DESCRIPTION
 BK0029
 BK0029'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK0029'1.2 MI N FROM VILLE PLATTE.
 BK0029'ABOUT 0.5 MILE NORTH ALONG THE TEXAS AND PACIFIC RAILROAD FROM THE
 BK0029'STATION AT VILLE PLATTE, THENCE 0.5 MILE EAST ALONG EAST LINCOLN
 BK0029'STREET, THENCE 0.2 MILE NORTH ALONG STATE HIGHWAY 29, 67 FEET EAST OF
 BK0029'THE CENTER LINE OF THE HIGHWAY, 59 FEET SOUTHEAST OF A BRACED POWER
 BK0029'POLE, 24 1/2 FEET EAST OF A FENCE, ABOUT LEVEL WITH THE GROUND, AND
 BK0029'SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 BK0029
 BK0029                          STATION RECOVERY (1980)
 BK0029
 BK0029'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 BK0029'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0025 ***********************************************************************
 BK0025  DESIGNATION -  A 2746
 BK0025  PID         -  BK0025
 BK0025  STATE/COUNTY-  LA/EVANGELINE
 BK0025  COUNTRY     -  US
 BK0025  USGS QUAD   -  VILLE PLATTE (2018)
 BK0025
 BK0025                         *CURRENT SURVEY CONTROL
 BK0025  ______________________________________________________________________
 BK0025* NAD 83(1986) POSITION- 30 43 32.     (N) 092 15 28.     (W)   SCALED
 BK0025* NAVD 88 ORTHO HEIGHT -    22.69  (+/-2cm)       74.4   (feet) VERTCON
 BK0025  ______________________________________________________________________
 BK0025  GEOID HEIGHT    -        -27.118 (meters)                     GEOID18
 BK0025  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK0025
 BK0025.The horizontal coordinates were scaled from a map and have
 BK0025.an estimated accuracy of +/- 6 seconds.
 BK0025
 BK0025.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0025.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0025
 BK0025.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0025.GEOID18 height accuracy estimate available here.
 BK0025
 BK0025.The vertical order pertains to the NGVD 29 superseded value.
 BK0025
 BK0025.Click photographs - Photos may exist for this station.
 BK0025
 BK0025;                    North         East    Units  Estimated Accuracy
 BK0025;SPC LA S     -   247,050.      911,460.      MT  (+/- 180 meters Scaled)
 BK0025
 BK0025_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP710994(NAD 83)
 BK0025
 BK0025                          SUPERSEDED SURVEY CONTROL
 BK0025
 BK0025  NGVD 29 (11/26/84)   22.660  (m)           74.34   (f) ADJUSTED    2 0
 BK0025
 BK0025.Superseded values are not recommended for survey control.
 BK0025
 BK0025.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0025.See file dsdata.pdf to determine how the superseded data were derived.
 BK0025
 BK0025_MARKER: DD = SURVEY DISK
 BK0025_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK0025_STAMPING: A 2746
 BK0025_MARK LOGO: CGS+SS
 BK0025_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0025
 BK0025  HISTORY     - Date     Condition        Report By
 BK0025  HISTORY     - 1934     MONUMENTED       LAGS
 BK0025  HISTORY     - 1961     GOOD             CGS
 BK0025  HISTORY     - 1978     GOOD             NGS
 BK0025
 BK0025                          STATION DESCRIPTION
 BK0025
 BK0025'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK0025'3.4 MI N FROM VILLE PLATTE.
 BK0025'ABOUT 0.5 MILE NORTH ALONG THE TEXAS AND PACIFIC RAILROAD FROM THE
 BK0025'STATION AT VILLE PLATTE, THENCE 0.5 MILE EAST ALONG EAST LINCOLN
 BK0025'STREET, THENCE 2.4 MILES NORTH ALONG STATE HIGHWAY 29, 26 FEET WEST OF
 BK0025'THE CENTER LINE OF THE HIGHWAY, 40 FEET EAST OF THE EAST RAIL OF THE
 BK0025'TEXAS AND PACIFIC RAILROAD, 44 FEET NORTHEAST OF A CONCRETE PIPE UNDER
 BK0025'THE RAILROAD, AND 1 FOOT BELOW THE LEVEL OF THE HIGHWAY, AND SET IN
 BK0025'THE TOP OF A CONCRETE POST PROJECTING 4 FEET.
 BK0025
 BK0025                          STATION RECOVERY (1978)
 BK0025
 BK0025'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 BK0025'DUE TO ROAD CONSTRUCTION, THIS MARK WILL BE DESTROYED. THIS DATE
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AF8373 ***********************************************************************
 AF8373  DESIGNATION -  A 2746 RESET
 AF8373  PID         -  AF8373
 AF8373  STATE/COUNTY-  LA/EVANGELINE
 AF8373  COUNTRY     -  US
 AF8373  USGS QUAD   -  VILLE PLATTE (2018)
 AF8373
 AF8373                         *CURRENT SURVEY CONTROL
 AF8373  ______________________________________________________________________
 AF8373* NAD 83(1986) POSITION- 30 43 32.     (N) 092 15 28.     (W)   SCALED
 AF8373* NAVD 88 ORTHO HEIGHT -    22.54  (+/-2cm)       74.0   (feet) VERTCON
 AF8373  ______________________________________________________________________
 AF8373  GEOID HEIGHT    -        -27.118 (meters)                     GEOID18
 AF8373  VERT ORDER      -  SECOND    CLASS I (See Below)
 AF8373
 AF8373.The horizontal coordinates were scaled from a map and have
 AF8373.an estimated accuracy of +/- 6 seconds.
 AF8373
 AF8373.The NAVD 88 height was computed by applying the VERTCON shift value to
 AF8373.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 AF8373
 AF8373.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF8373.GEOID18 height accuracy estimate available here.
 AF8373
 AF8373.The vertical order pertains to the NGVD 29 superseded value.
 AF8373
 AF8373.Click photographs - Photos may exist for this station.
 AF8373
 AF8373;                    North         East    Units  Estimated Accuracy
 AF8373;SPC LA S     -   247,050.      911,460.      MT  (+/- 180 meters Scaled)
 AF8373
 AF8373_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP710994(NAD 83)
 AF8373
 AF8373                          SUPERSEDED SURVEY CONTROL
 AF8373
 AF8373  NGVD 29 (12/01/98)   22.508  (m)           73.85   (f) ADJUSTED    2 1
 AF8373
 AF8373.Superseded values are not recommended for survey control.
 AF8373
 AF8373.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AF8373.See file dsdata.pdf to determine how the superseded data were derived.
 AF8373
 AF8373_MARKER: DD = SURVEY DISK
 AF8373_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AF8373_STAMPING: A 2746 RESET 1978
 AF8373_MARK LOGO: CGS+SS
 AF8373_MAGNETIC: N = NO MAGNETIC MATERIAL
 AF8373_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AF8373+STABILITY: SURFACE MOTION
 AF8373_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AF8373+SATELLITE: SATELLITE OBSERVATIONS - March 05, 1996
 AF8373
 AF8373  HISTORY     - Date     Condition        Report By
 AF8373  HISTORY     - 1978     MONUMENTED       LADH
 AF8373  HISTORY     - 19960305 GOOD             LADTD
 AF8373
 AF8373                          STATION DESCRIPTION
 AF8373
 AF8373'DESCRIBED BY LA TRANSP AND DEV 1996 (TLH)
 AF8373'THE STATION IS LOCATED ABOUT 3.0 MI (4.8 KM) NORTH OF VILLE PLATTE,
 AF8373'11.0 MI (17.7 KM) SOUTHEAST OF TURKEY CREEK AND 14.0 MI (22.5 KM)
 AF8373'NORTHWEST OF OPELOUSAS.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 AF8373'TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION FROM THE JUNCTION
 AF8373'OF STATE HIGHWAYS 29 AND 1171 JUST NORTH OF VILLE PLATTE, GO NORTH FOR
 AF8373'1.8 MI (2.9 KM) ON HIGHWAY 1171 TO THE STATION SET ON THE LEFT. THE
 AF8373'STATION IS 51.5 FT (15.7 M) WEST FROM THE CENTER OF THE HIGHWAY, 46.0
 AF8373'FT (14.0 M) NORTH FROM THE CENTER OF A GRAVEL DRIVE LEADING WEST, 31.0
 AF8373'FT (9.4 M) EAST FROM THE EAST RAIL OF THE A.K.D.N. RAILROAD, 1.0 FT
 AF8373'(0.3 M) WEST FROM A METAL WITNESS POST WITH SIGN ATTACHED, FLUSH WITH
 AF8373'THE GROUND SURFACE AND ABOUT 4.0 FT (1.2 M) BELOW THE LEVEL OF THE
 AF8373'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1484 ***********************************************************************
 BJ1484  DESIGNATION -  A 275
 BJ1484  PID         -  BJ1484
 BJ1484  STATE/COUNTY-  LA/ST CHARLES
 BJ1484  COUNTRY     -  US
 BJ1484  USGS QUAD   -  LAPLACE (2018)
 BJ1484
 BJ1484                         *CURRENT SURVEY CONTROL
 BJ1484  ______________________________________________________________________
 BJ1484* NAD 83(1986) POSITION- 30 04 35.     (N) 090 24 14.     (W)   SCALED
 BJ1484* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1484  **This station is located in a suspected subsidence area (see below).
 BJ1484  ______________________________________________________________________
 BJ1484  GEOID HEIGHT    -        -26.277 (meters)                     GEOID18
 BJ1484  OBS GRAVITY     -    979,321.0   (mgal)                       GRAV_OBS
 BJ1484
 BJ1484.The horizontal coordinates were scaled from a map and have
 BJ1484.an estimated accuracy of +/- 6 seconds.
 BJ1484
 BJ1484.** This station is in an area of known vertical motion.  Due to the
 BJ1484.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1484.** determined the orthometric heights for marks in these suspect
 BJ1484.** subsidence areas should be considered valid only at the epoch date
 BJ1484.** associated with the orthometric height.  These heights must always
 BJ1484.** be validated when used as control.  All previously superseded
 BJ1484.** orthometric heights are now considered suspect and are available
 BJ1484.** in the superseded section.  NGS does not recommend using suspect
 BJ1484.** or superseded heights as control.
 BJ1484
 BJ1484.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1484.GEOID18 height accuracy estimate available here.
 BJ1484
 BJ1484.Click photographs - Photos may exist for this station.
 BJ1484
 BJ1484.The observed gravity was obtained from relative gravimeter ties
 BJ1484.to the IGSN71 gravity network.
 BJ1484
 BJ1484;                    North         East    Units  Estimated Accuracy
 BJ1484;SPC LA S     -   175,100.    1,089,600.      MT  (+/- 180 meters Scaled)
 BJ1484
 BJ1484_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP502300(NAD 83)
 BJ1484
 BJ1484                          SUPERSEDED SURVEY CONTROL
 BJ1484
 BJ1484.No superseded survey control is available for this station.
 BJ1484
 BJ1484_MARKER: DB = BENCH MARK DISK
 BJ1484_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ1484_SP_SET: BRIDGE PIER
 BJ1484_STAMPING: A 275 1969
 BJ1484_MARK LOGO: CGS
 BJ1484_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1484_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1484_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1484+SATELLITE: SATELLITE OBSERVATIONS - June 18, 1992
 BJ1484
 BJ1484  HISTORY     - Date     Condition        Report By
 BJ1484  HISTORY     - 1969     MONUMENTED       CGS
 BJ1484  HISTORY     - 1986     GOOD             NGS
 BJ1484  HISTORY     - 19920618 GOOD             NGS
 BJ1484
 BJ1484                          STATION DESCRIPTION
 BJ1484
 BJ1484'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1484'10.7 MI NW FROM KENNER.
 BJ1484'ABOUT 10.7 MILES NORTHWEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 BJ1484'THE U. S. HIGHWAY 61 OVERPASS AT KENNER, 0.25 MILE NORTHWEST OF THE
 BJ1484'NORTHWEST END OF THE TRESTLE OVER THE BONNET CARRE FLOODWAY, 0.1 MILE
 BJ1484'NORTHWEST OF MILEPOST 890, AT THE CROSSING OF A GRAVELED ROAD AND NEAR
 BJ1484'THE OVERPASS OF I 10 (UNDER CONSTRUCTION), SET VERTICALLY IN THE
 BJ1484'NORTHWEST FACE OF THE SOUTHWEST CONCRETE COLUMN OF THE FIRST ROW OF
 BJ1484'COLUMNS SOUTHEAST OF THE EASTBOUND LANE OF INTERSTATE 10, THE 4TH ROW
 BJ1484'OF COLUMNS SOUTHEAST OF WHERE INTERSTATE HIGHWAY 10 GOES OVER THE
 BJ1484'TRACK, 77 FEET NORTHWEST OF THE NORTHWEST RAIL, 19 FEET SOUTHEAST OF
 BJ1484'THE CENTER LINE OF THE ROAD, 4 FEET ABOVE THE GROUND AND 2 FEET ABOVE
 BJ1484'THE LEVEL OF THE TRACK.
 BJ1484
 BJ1484                          STATION RECOVERY (1986)
 BJ1484
 BJ1484'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1484'RECOVERED IN GOOD CONDITION.
 BJ1484
 BJ1484                          STATION RECOVERY (1992)
 BJ1484
 BJ1484'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1484'17.7 KM (11.00 MI) NORTHWESTERLY ALONG THE ILLINOIS CENTRAL RAILROAD
 BJ1484'FROM THE JUNCTION OF U.S. HIGHWAY 61 IN KENNER, SET VERTICALLY IN THE
 BJ1484'NORTHWEST FACE OF THE MOST SOUTHWESTERLY OF 4 CONCRETE COLUMNS OF THE
 BJ1484'FOURTH PIER SOUTHEAST OF THE INTERSTATE HIGHWAY 10 EASTBOUND OVERPASS
 BJ1484'OF THE RAILROAD, 23.5 M (77.1 FT) NORTHEAST OF THE NEAR RAIL, 5.8 M
 BJ1484'(19.0 FT) SOUTHEAST OF THE EXTENDED CENTER OF A GRAVELED ROAD, 1.3 M
 BJ1484'(4.3 FT) ABOVE THE GROUND SURFACE, AND 0.6 M (2.0 FT) ABOVE THE LEVEL
 BJ1484'OF THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0419 ***********************************************************************
 AU0419  DESIGNATION -  A 276
 AU0419  PID         -  AU0419
 AU0419  STATE/COUNTY-  LA/JEFFERSON
 AU0419  COUNTRY     -  US
 AU0419  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0419
 AU0419                         *CURRENT SURVEY CONTROL
 AU0419  ______________________________________________________________________
 AU0419* NAD 83(1986) POSITION- 29 59 14.     (N) 090 08 20.     (W)   SCALED
 AU0419* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0419  **This station is located in a suspected subsidence area (see below).
 AU0419  ______________________________________________________________________
 AU0419  GEOID HEIGHT    -        -26.054 (meters)                     GEOID18
 AU0419  OBS GRAVITY     -    979,314.2   (mgal)                       GRAV_OBS
 AU0419
 AU0419.The horizontal coordinates were scaled from a map and have
 AU0419.an estimated accuracy of +/- 6 seconds.
 AU0419
 AU0419.** This station is in an area of known vertical motion.  Due to the
 AU0419.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0419.** determined the orthometric heights for marks in these suspect
 AU0419.** subsidence areas should be considered valid only at the epoch date
 AU0419.** associated with the orthometric height.  These heights must always
 AU0419.** be validated when used as control.  All previously superseded
 AU0419.** orthometric heights are now considered suspect and are available
 AU0419.** in the superseded section.  NGS does not recommend using suspect
 AU0419.** or superseded heights as control.
 AU0419
 AU0419.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0419.GEOID18 height accuracy estimate available here.
 AU0419
 AU0419.Click photographs - Photos may exist for this station.
 AU0419
 AU0419.The observed gravity was obtained from relative gravimeter ties
 AU0419.to the IGSN71 gravity network.
 AU0419
 AU0419;                    North         East    Units  Estimated Accuracy
 AU0419;SPC LA S     -   165,450.    1,115,250.      MT  (+/- 180 meters Scaled)
 AU0419
 AU0419_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP760208(NAD 83)
 AU0419
 AU0419                          SUPERSEDED SURVEY CONTROL
 AU0419
 AU0419.No superseded survey control is available for this station.
 AU0419
 AU0419_MARKER: DB = BENCH MARK DISK
 AU0419_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU0419_SP_SET: BUILDING
 AU0419_STAMPING: A 276 1969
 AU0419_MARK LOGO: CGS
 AU0419_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0419_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0419+STABILITY: SURFACE MOTION
 AU0419_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0419+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 AU0419
 AU0419  HISTORY     - Date     Condition        Report By
 AU0419  HISTORY     - 1969     MONUMENTED       CGS
 AU0419  HISTORY     - 1971     GOOD             NGS
 AU0419  HISTORY     - 1977     GOOD             NGS
 AU0419  HISTORY     - 1984     GOOD             NGS
 AU0419  HISTORY     - 1984     GOOD             LADTD
 AU0419  HISTORY     - 1984     GOOD             LA-051
 AU0419  HISTORY     - 1985     GOOD             NGS
 AU0419  HISTORY     - 19901022 GOOD             NGS
 AU0419  HISTORY     - 19941024 GOOD             NGS
 AU0419
 AU0419                          STATION DESCRIPTION
 AU0419
 AU0419'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0419'IN METAIRIE.
 AU0419'AT METAIRIE, 0.1 MILE SOUTHWEST ALONG METAIRIE ROAD FROM THE JUNCTION
 AU0419'OF CODIFER BLVD, ABOUT 55 YARDS SOUTH OF THE JUNCTION OF HOLLY DRIVE
 AU0419'AND METAIRIE ROAD, SET VERTICALLY IN THE NORTH FACE AND NEAR THE
 AU0419'NORTHEAST CORNER OF THE CAFETERIA BUILDING FOR THE METAIRIE JUNIOR
 AU0419'HIGH SCHOOL, 42 FEET SOUTHEAST OF THE SOUTHEAST CURB OF METAIRIE ROAD,
 AU0419'9.2 FEET WEST OF THE NORTHEAST CORNER OF THE BUILDING, 2.2 FEET ABOVE
 AU0419'THE LEVEL OF THE SIDEWALK AROUND BUILDING AND ABOUT 3 FEET ABOVE THE
 AU0419'LEVEL OF METAIRIE ROAD.
 AU0419
 AU0419                          STATION RECOVERY (1971)
 AU0419
 AU0419'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AU0419'RECOVERED IN GOOD CONDITION.
 AU0419
 AU0419                          STATION RECOVERY (1977)
 AU0419
 AU0419'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0419'RECOVERED IN GOOD CONDITION.
 AU0419
 AU0419                          STATION RECOVERY (1984)
 AU0419
 AU0419'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0419'RECOVERED IN GOOD CONDITION.
 AU0419
 AU0419                          STATION RECOVERY (1984)
 AU0419
 AU0419'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 AU0419'THE BENCH MARK WAS RECOVERED IN JULY 1984 AND FOUND IN GOOD CONDITION.
 AU0419'THE 1969 DESCRIPTION IS ADEQUATE TO RECOVER THE BENCH MARK.
 AU0419
 AU0419                          STATION RECOVERY (1984)
 AU0419
 AU0419'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0419'RECOVERED IN GOOD CONDITION.
 AU0419
 AU0419                          STATION RECOVERY (1985)
 AU0419
 AU0419'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0419'RECOVERED IN GOOD CONDITION.
 AU0419
 AU0419                          STATION RECOVERY (1990)
 AU0419
 AU0419'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0419'IN METAIRIE, AT THE INTERSECTION OF HOLLY DRIVE AND METAIRIE ROAD,
 AU0419'SET VERTICALLY IN THE NORTH FACE OF THE VERNON C. HAYES SCHOOL
 AU0419'CAFETERIA, 0.2 KM (0.1 MI) SOUTHWEST OF THE INTERSECTION OF CODIFER
 AU0419'BOULEVARD, 41.1 M (134.8 FT) SOUTH OF THE CENTER OF THE DRIVE, 12.8 M
 AU0419'(42.0 FT) SOUTHEAST OF THE SOUTHEAST CURB OF THE ROAD, 2.8 M (9.2 FT)
 AU0419'WEST OF THE NORTHEAST CORNER OF THE BUILDING, AND 0.7 M (2.3 FT)
 AU0419'ABOVE THE GROUND SURFACE.
 AU0419
 AU0419                          STATION RECOVERY (1994)
 AU0419
 AU0419'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0419'IN METAIRIE, AT THE INTERSECTION OF HOLLY DRIVE AND METAIRIE ROAD, SET
 AU0419'VERTICALLY IN THE NORTH FACE OF THE VERNON C. HAYES SCHOOL CAFETERIA,
 AU0419'0.1 KM (0.05 MI) SOUTHWEST OF THE INTERSECTION OF METAIRIE ROAD AND
 AU0419'CODIFER BOULEVARD, 41.1 M (134.8 FT) SOUTHWEST OF THE DRIVE
 AU0419'CENTERLINE, 12.8 M (42.0 FT) SOUTHEAST OF THE SOUTHEAST CURB OF THE
 AU0419'ROAD, 2.8 M (9.2 FT) WEST OF THE NORTHEAST CORNER OF THE BUILDING, AND
 AU0419'0.7 M (2.3 FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0142 ***********************************************************************
 AU0142  DESIGNATION -  A 277
 AU0142  PID         -  AU0142
 AU0142  STATE/COUNTY-  LA/ST MARY
 AU0142  COUNTRY     -  US
 AU0142  USGS QUAD   -  FRANKLIN (2018)
 AU0142
 AU0142                         *CURRENT SURVEY CONTROL
 AU0142  ______________________________________________________________________
 AU0142* NAD 83(1986) POSITION- 29 49 11.     (N) 091 32 11.     (W)   SCALED
 AU0142* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0142  **This station is located in a suspected subsidence area (see below).
 AU0142  ______________________________________________________________________
 AU0142  GEOID HEIGHT    -        -25.915 (meters)                     GEOID18
 AU0142
 AU0142.The horizontal coordinates were scaled from a map and have
 AU0142.an estimated accuracy of +/- 6 seconds.
 AU0142
 AU0142.** This station is in an area of known vertical motion.  Due to the
 AU0142.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0142.** determined the orthometric heights for marks in these suspect
 AU0142.** subsidence areas should be considered valid only at the epoch date
 AU0142.** associated with the orthometric height.  These heights must always
 AU0142.** be validated when used as control.  All previously superseded
 AU0142.** orthometric heights are now considered suspect and are available
 AU0142.** in the superseded section.  NGS does not recommend using suspect
 AU0142.** or superseded heights as control.
 AU0142
 AU0142.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0142.GEOID18 height accuracy estimate available here.
 AU0142
 AU0142.Click photographs - Photos may exist for this station.
 AU0142
 AU0142;                    North         East    Units  Estimated Accuracy
 AU0142;SPC LA S     -   146,300.      980,370.      MT  (+/- 180 meters Scaled)
 AU0142
 AU0142_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN414997(NAD 83)
 AU0142
 AU0142                          SUPERSEDED SURVEY CONTROL
 AU0142
 AU0142.No superseded survey control is available for this station.
 AU0142
 AU0142_MARKER: DB = BENCH MARK DISK
 AU0142_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU0142_SP_SET: TOWER FOOTING
 AU0142_STAMPING: A 277 1969
 AU0142_MARK LOGO: CGS
 AU0142_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0142_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0142+STABILITY: SURFACE MOTION
 AU0142_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0142+SATELLITE: SATELLITE OBSERVATIONS - March 08, 1993
 AU0142
 AU0142  HISTORY     - Date     Condition        Report By
 AU0142  HISTORY     - 1969     MONUMENTED       CGS
 AU0142  HISTORY     - 1976     GOOD             NGS
 AU0142  HISTORY     - 19930308 GOOD             NGS
 AU0142
 AU0142                          STATION DESCRIPTION
 AU0142
 AU0142'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0142'1.45 MI SE FROM BALDWIN.
 AU0142'ABOUT 1.45 MILES SOUTHEAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0142'FROM THE STATION AT BALDWIN, IN AN OPEN FIELD AND NORTHEAST OF THE
 AU0142'TRACK, ABOUT 125 YARDS NORTH OF THE CENTER OF THE CROSSING OF A BLACK
 AU0142'TOPPED ROAD, ABOUT 75 YARDS NORTHEAST OF THE TRACK, SET ON THE TOP OF
 AU0142'THE SOUTH CORNER OF THE CONCRETE BASE SUPPORTING THE 340-FOOT HIGH
 AU0142'RADIO TOWER OF THE JAYS COMMUNICATIONS COMPANY, 0.5 FOOT NORTH OF THE
 AU0142'SOUTH CORNER OF THE BASE AND 8 FEET BELOW THE LEVEL OF THE TRACK.
 AU0142
 AU0142                          STATION RECOVERY (1976)
 AU0142
 AU0142'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0142'RECOVERED IN GOOD CONDITION.
 AU0142
 AU0142                          STATION RECOVERY (1993)
 AU0142
 AU0142'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0142'2.7 KM (1.65 MI) SOUTHEASTERLY ALONG THE SOUTHERN PACIFIC RAILROAD
 AU0142'FROM THE JUNCTION OF STATE HIGHWAY 83 IN BALDWIN, IN TOP OF AND 0.1 M
 AU0142'(0.3 FT) NORTHWEST OF THE SOUTHEAST CORNER OF THE CONCRETE FOOTING
 AU0142'FOR A RADIO TOWER, 67.2 M (220.5 FT) NORTHWEST OF THE CENTERLINE OF
 AU0142'YOKELY ROAD, 67.0 M (219.8 FT) NORTHEAST OF THE NEAR RAIL, 1.9 M (6.2
 AU0142'FT) BELOW THE LEVEL OF THE TRACK, AND 0.6 M (2.0 FT) SOUTHEAST OF THE
 AU0142'SOUTHEAST CORNER OF THE TOWER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1669 ***********************************************************************
 AU1669  DESIGNATION -  A 278
 AU1669  PID         -  AU1669
 AU1669  STATE/COUNTY-  LA/TERREBONNE
 AU1669  COUNTRY     -  US
 AU1669  USGS QUAD   -  MORGAN CITY SW (2018)
 AU1669
 AU1669                         *CURRENT SURVEY CONTROL
 AU1669  ______________________________________________________________________
 AU1669* NAD 83(1986) POSITION- 29 34 43.     (N) 091 12 34.     (W)   SCALED
 AU1669* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1669  **This station is located in a suspected subsidence area (see below).
 AU1669  ______________________________________________________________________
 AU1669  GEOID HEIGHT    -        -25.226 (meters)                     GEOID18
 AU1669
 AU1669.The horizontal coordinates were scaled from a map and have
 AU1669.an estimated accuracy of +/- 6 seconds.
 AU1669
 AU1669.** This station is in an area of known vertical motion. If an
 AU1669.** orthometric height was ever established but is not available 
 AU1669.** in the current survey control section, the orthometric height
 AU1669.** is considered suspect.  Suspect heights are available in the
 AU1669.** superseded section only if requested.
 AU1669
 AU1669.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1669.GEOID18 height accuracy estimate available here.
 AU1669
 AU1669.Click photographs - Photos may exist for this station.
 AU1669
 AU1669;                    North         East    Units  Estimated Accuracy
 AU1669;SPC LA S     -   119,570.    1,012,000.      MT  (+/- 180 meters Scaled)
 AU1669
 AU1669_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN734734(NAD 83)
 AU1669
 AU1669                          SUPERSEDED SURVEY CONTROL
 AU1669
 AU1669.No superseded survey control is available for this station.
 AU1669
 AU1669_MARKER: DB = BENCH MARK DISK
 AU1669_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1669_STAMPING: A 278 1969
 AU1669_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1669
 AU1669  HISTORY     - Date     Condition        Report By
 AU1669  HISTORY     - 1969     MONUMENTED       CGS
 AU1669  HISTORY     - 1972     GOOD             LADPW
 AU1669
 AU1669                          STATION DESCRIPTION
 AU1669
 AU1669'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1669'9.55 MI S FROM MORGAN CITY.
 AU1669'ABOUT 9.55 MILES SOUTH ALONG THE LEVEE ON THE EAST BANK OF BAYOU
 AU1669'SHAFFER AND SWEETBAY LAKE FROM THE SOUTH LANDING OF THE MYRTLE STREET
 AU1669'FERRY ACROSS BAYOU BOUEF AT MORGAN CITY, ABOUT 1.0 MILE SOUTHWEST OF
 AU1669'THE JUNCTION OF A DRIVEWAY LEADING NORTHWEST TO A ONE-STORY FRAME
 AU1669'HOUSE, IN SECTION 23, R 12 E. T 17 S, ABOUT 0.15 MILE NORTHEAST OF A
 AU1669'RISE WHICH RUNS NORTHWEST-SOUTHEAST ACROSS THE LEVEE, 93 FEET
 AU1669'NORTHWEST OF THE CENTER LINE OF A DIM ROAD ON THE TOP OF THE LEVEE, AT
 AU1669'THE EDGE OF TIMBER LINE, 2 FEET NORTHEAST OF A METAL WITNESS POST, 8
 AU1669'FEET BELOW THE TOP OF LEVEE AND IS A DISK WELDED ON THE TOP OF A 3
 AU1669'INCH PIPE WHICH PROJECTS 2 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU1669
 AU1669                          STATION RECOVERY (1972)
 AU1669
 AU1669'RECOVERY NOTE BY LOUISIANA DEPARTMENT OF PUBLIC WORKS 1972
 AU1669'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0208 ***********************************************************************
 AT0208  DESIGNATION -  A 279
 AT0208  PID         -  AT0208
 AT0208  STATE/COUNTY-  LA/PLAQUEMINES
 AT0208  COUNTRY     -  US
 AT0208  USGS QUAD   -  PORT SULPHUR (2018)
 AT0208
 AT0208                         *CURRENT SURVEY CONTROL
 AT0208  ______________________________________________________________________
 AT0208* NAD 83(1986) POSITION- 29 27 19.     (N) 089 39 00.     (W)   SCALED
 AT0208* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0208  **This station is located in a suspected subsidence area (see below).
 AT0208  ______________________________________________________________________
 AT0208  GEOID HEIGHT    -        -24.239 (meters)                     GEOID18
 AT0208
 AT0208.The horizontal coordinates were scaled from a map and have
 AT0208.an estimated accuracy of +/- 6 seconds.
 AT0208
 AT0208.** This station is in an area of known vertical motion.  Due to the
 AT0208.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0208.** determined the orthometric heights for marks in these suspect
 AT0208.** subsidence areas should be considered valid only at the epoch date
 AT0208.** associated with the orthometric height.  These heights must always
 AT0208.** be validated when used as control.  All previously superseded
 AT0208.** orthometric heights are now considered suspect and are available
 AT0208.** in the superseded section.  NGS does not recommend using suspect
 AT0208.** or superseded heights as control.
 AT0208
 AT0208.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0208.GEOID18 height accuracy estimate available here.
 AT0208
 AT0208.Click photographs - Photos may exist for this station.
 AT0208
 AT0208;                    North         East    Units  Estimated Accuracy
 AT0208;SPC LA S     -   107,090.    1,163,290.      MT  (+/- 180 meters Scaled)
 AT0208
 AT0208_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT429613(NAD 83)
 AT0208
 AT0208                          SUPERSEDED SURVEY CONTROL
 AT0208
 AT0208.No superseded survey control is available for this station.
 AT0208
 AT0208_MARKER: DB = BENCH MARK DISK
 AT0208_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0208_SP_SET: CONCRETE FOUNDATION
 AT0208_STAMPING: A 279 1970
 AT0208_MARK LOGO: NGS
 AT0208_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0208
 AT0208  HISTORY     - Date     Condition        Report By
 AT0208  HISTORY     - 1970     MONUMENTED       NGS
 AT0208  HISTORY     - 1971     GOOD             NGS
 AT0208  HISTORY     - 1984     GOOD             NGS
 AT0208
 AT0208                          STATION DESCRIPTION
 AT0208
 AT0208'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0208'3.25 MI SE FROM PORT SULPHUR.
 AT0208'ABOUT 3.25 MILES SOUTHEAST ALONG STATE HIGHWAY 23 FROM THE FIRE
 AT0208'STATION AND CEMETERY AT PORT SULPHUR, 150 FEET SOUTH OF THE CENTER
 AT0208'LINE OF THE HIGHWAY, SET IN THE TOP OF THE NORTH CORNER OF THE 4- X
 AT0208'4-FOOT CONCRETE FOUNDATION FOR THE NORTHEAST LEG OF A LARGE WATER
 AT0208'TANK, 1.0 FOOT SOUTH OF THE NORTH CORNER OF THE FOUNDATION, ABOUT 1/2
 AT0208'FOOT ABOVE THE LEVEL OF THE GROUND, AND ABOUT LEVEL WITH THE HIGHWAY.
 AT0208'NOTE-- THE WATER TANK IS OWNED BY PLAQUEMINES PARISH AND IT IS PAINTED
 AT0208'GREEN.  ALL SIX LEGS OF THE WATER TANK ARE ON CONCRETE PILINGS THAT
 AT0208'ARE DRIVEN TO A DEPTH OF 70 FEET.
 AT0208
 AT0208                          STATION RECOVERY (1984)
 AT0208
 AT0208'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0208'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2209 ***********************************************************************
 BX2209  DESIGNATION -  A 28
 BX2209  PID         -  BX2209
 BX2209  STATE/COUNTY-  LA/SABINE
 BX2209  COUNTRY     -  US
 BX2209  USGS QUAD   -  ZWOLLE (2018)
 BX2209
 BX2209                         *CURRENT SURVEY CONTROL
 BX2209  ______________________________________________________________________
 BX2209* NAD 83(1992) POSITION- 31 37 54.65665(N) 093 38 57.89315(W)   ADJUSTED
 BX2209* NAD 83(1992) ELLIP HT-    33.711 (meters)        (01/02/04)   ADJUSTED
 BX2209* NAVD 88 ORTHO HEIGHT -    60.187 (meters)      197.46  (feet) ADJUSTED
 BX2209  ______________________________________________________________________
 BX2209  GEOID HEIGHT    -        -26.509 (meters)                     GEOID18
 BX2209  NAD 83(1992) X  -   -345,983.205 (meters)                     COMP
 BX2209  NAD 83(1992) Y  - -5,424,585.558 (meters)                     COMP
 BX2209  NAD 83(1992) Z  -  3,325,760.921 (meters)                     COMP
 BX2209  LAPLACE CORR    -          1.47  (seconds)                    DEFLEC18
 BX2209  DYNAMIC HEIGHT  -         60.114 (meters)      197.22  (feet) COMP
 BX2209  MODELED GRAVITY -    979,426.5   (mgal)                       NAVD 88
 BX2209
 BX2209  HORZ ORDER      -  THIRD
 BX2209  VERT ORDER      -  SECOND    CLASS 0
 BX2209  ELLP ORDER      -  FOURTH    CLASS II
 BX2209
 BX2209.The horizontal coordinates were established by GPS observations
 BX2209.and adjusted by the National Geodetic Survey in January 1993.
 BX2209
 BX2209.The orthometric height was determined by differential leveling and
 BX2209.adjusted by the NATIONAL GEODETIC SURVEY
 BX2209.in February 1994.
 BX2209
 BX2209.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2209.GEOID18 height accuracy estimate available here.
 BX2209
 BX2209.Click photographs - Photos may exist for this station.
 BX2209
 BX2209.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BX2209
 BX2209.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2209
 BX2209.The ellipsoidal height was determined by GPS observations
 BX2209.and is referenced to NAD 83.
 BX2209
 BX2209.The dynamic height is computed by dividing the NAVD 88
 BX2209.geopotential number by the normal gravity value computed on the
 BX2209.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2209.degrees latitude (g = 980.6199 gals.).
 BX2209
 BX2209.The modeled gravity was interpolated from observed gravity values.
 BX2209
 BX2209. The following values were computed from the NAD 83(1992) position.
 BX2209
 BX2209;                    North         East     Units Scale Factor Converg.
 BX2209;SPC LA N     -   126,072.100   890,966.447   MT  0.99992711   -0 36 27.7
 BX2209;SPC LA N     -   413,621.55  2,923,112.42   sFT  0.99992711   -0 36 27.7
 BX2209;UTM  15      - 3,499,813.173   438,414.877   MT  0.99964678   -0 20 26.2
 BX2209
 BX2209!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2209!SPC LA N     -   0.99999471  x   0.99992711  =   0.99992182
 BX2209!UTM  15      -   0.99999471  x   0.99964678  =   0.99964149
 BX2209
 BX2209_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ3841499813(NAD 83)
 BX2209
 BX2209                          SUPERSEDED SURVEY CONTROL
 BX2209
 BX2209  ELLIP H (01/21/93)   33.812  (m)                       GP(       ) 4 2
 BX2209  NAD 83(1986)-  31 37 54.67281(N)    093 38 57.88317(W) AD(       ) 3
 BX2209  NAD 27      -  31 37 54.04817(N)    093 38 57.23398(W) AD(       ) 3
 BX2209  NGVD 29              60.29   (m)          197.8    (f) LEVELING    3  
 BX2209  NGVD 29 (11/26/84)   60.292  (m)          197.81   (f) ADJUSTED    2 0
 BX2209
 BX2209.Superseded values are not recommended for survey control.
 BX2209
 BX2209.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2209.See file dsdata.pdf to determine how the superseded data were derived.
 BX2209
 BX2209_MARKER: DB = BENCH MARK DISK
 BX2209_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BX2209_SP_SET: HEADWALL
 BX2209_STAMPING: A 28 1935
 BX2209_MARK LOGO: CGS
 BX2209_MAGNETIC: N = NO MAGNETIC MATERIAL
 BX2209_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2209+STABILITY: SURFACE MOTION
 BX2209_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX2209+SATELLITE: SATELLITE OBSERVATIONS - May 16, 1989
 BX2209
 BX2209  HISTORY     - Date     Condition        Report By
 BX2209  HISTORY     - 1987     MONUMENTED       NGS
 BX2209  HISTORY     - 1962     GOOD             CGS
 BX2209  HISTORY     - 19880405 GOOD
 BX2209  HISTORY     - 19890516 GOOD             LADTD
 BX2209  HISTORY     - 20010331 GOOD             NGS
 BX2209
 BX2209                          STATION DESCRIPTION
 BX2209
 BX2209'DESCRIBED BY NATIONAL GEODETIC SURVEY 1987 (EDW)
 BX2209'THE DESIGNATED MARK WAS RECOVERED WITH CHANGES NOTED BELOW--
 BX2209'THE STATION WAS RECOVERED IN GOOD CONDITION AND USED FOR GPS
 BX2209'OBSERVATIONS.
 BX2209'
 BX2209'THE STATION IS LOCATED
 BX2209'IN THE TOWN OF ZWOLLE.
 BX2209'OWNERSHIP--KANSAS CITY SOUTHERN RAILROAD RIGHT OF WAY.
 BX2209'
 BX2209'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND
 BX2209'STATE HIGHWAY 475 IN ZWOLLE, GO SOUTH ON HIGHWAY 475 FOR 0.1 KM
 BX2209'(0.05 MI) TO THE JUNCTION OF STATE HIGHWAY 482. TURN RIGHT, ON
 BX2209'HIGHWAY 482 FOR 0.6 KM (0.35 MI) TO THE STATION ON THE RIGHT, SET
 BX2209'IN THE NORTH HEADWALL OF A BOX CULVERT AND ACROSS THE RAILROAD
 BX2209'TRACKS.
 BX2209'
 BX2209'THE STATION IS A STANDARD CGS DISK
 BX2209'STAMPED---A 28 1935---,
 BX2209'SET INTO A DRILL HOLE IN THE NORTH HEADWALL OF A BOX CULVERT.
 BX2209'LOCATED
 BX2209'55.8 METERS (183 FT) EAST FROM THE CENTER OF A BLACKTOP ROAD,
 BX2209'28.9 METERS (95 FT) NORTH FROM THE CENTER OF HIGHWAY 482,
 BX2209'9.7 METERS (32 FT) NORTHWEST FROM THE BASE OF A TRACK SWITCH,
 BX2209'3.0 METERS (10 FT) NORTH FROM THE NORTH RAIL AND
 BX2209'0.6 METER (2 FT) NORTH FROM A WITNESS POST.
 BX2209'
 BX2209'DESCRIBED BY R.D. BALL.
 BX2209
 BX2209                          STATION RECOVERY (1962)
 BX2209
 BX2209'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962
 BX2209'0.4 MI N FROM ZWOLLE.
 BX2209'0.4 MILE NORTH ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM ZWOLLE,
 BX2209'SABINE PARISH, 140 FEET EAST OF A ROAD CROSSING, 35 FEET EAST OF THE
 BX2209'MAIN YARD SWITCH, IN THE TOP OF THE NORTH CONCRETE HEAD WALL OF A
 BX2209'CULVERT, AND 8 FEET NORTH OF THE CENTERLINE OF THE TRACK.  A STANDARD
 BX2209'DISK, STAMPED A 28 1935.
 BX2209
 BX2209                          STATION RECOVERY (1988)
 BX2209
 BX2209'RECOVERED 1988
 BX2209'RECOVERED IN GOOD CONDITION.
 BX2209
 BX2209                          STATION RECOVERY (1989)
 BX2209
 BX2209'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BX2209'THE STATION IS LOCATED IN ZWOLLE ALONG THE KANSAS CITY SOUTHERN
 BX2209'RAILROAD TRACKS.  OWNERSHIP--KANSAS CITY SOUTHERN RAILROAD.
 BX2209'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BX2209'HIGHWAY 475 IN ZWOLLE, GO WEST FOR 0.48 KM (0.30 MI) ON HIGHWAY 475
 BX2209'TO THE STATION ON THE RIGHT AND NORTH OF THE RAILROAD TRACKS SET IN
 BX2209'THE HEADWALL OF A LARGE CONCRETE CULVERT UNDER THE RAILROAD TRACKS.
 BX2209'THE STATION IS 55.8 M (183.1 FT) EAST FROM THE CENTER OF A BLACKTOP
 BX2209'ROAD LEADING NORTH TO A SCHOOL AND CHURCH, 3.1 M (10.2 FT) NORTH FROM
 BX2209'THE NORTH RAIL OF THE RAILROAD TRACKS AND 0.15 M (0.49 FT) NORTH FROM
 BX2209'A CRESOTE RENFORCEMENT HEADWALL BUILT OVER THE CONCRETE CULVERT.  THE
 BX2209'STATION IS ABOUT 1.0 M (3.3 FT) BELOW THE LEVEL OF THE TRACKS.
 BX2209
 BX2209                          STATION RECOVERY (2001)
 BX2209
 BX2209'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2209'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0177 ***********************************************************************
 AT0177  DESIGNATION -  A 280
 AT0177  PID         -  AT0177
 AT0177  STATE/COUNTY-  LA/PLAQUEMINES
 AT0177  COUNTRY     -  US
 AT0177  USGS QUAD   -  SOUTH PASS (2018)
 AT0177
 AT0177                         *CURRENT SURVEY CONTROL
 AT0177  ______________________________________________________________________
 AT0177* NAD 83(1986) POSITION- 29 07 26.     (N) 089 14 42.     (W)   SCALED
 AT0177* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0177  **This station is located in a suspected subsidence area (see below).
 AT0177  ______________________________________________________________________
 AT0177  GEOID HEIGHT    -        -23.524 (meters)                     GEOID18
 AT0177  DYNAMIC HEIGHT  -          0.35  (meters)        1.1   (feet) COMP
 AT0177  MODELED GRAVITY -    979,302.5   (mgal)                       NAVD 88
 AT0177
 AT0177.The horizontal coordinates were scaled from a map and have
 AT0177.an estimated accuracy of +/- 6 seconds.
 AT0177
 AT0177.** This station is in an area of known vertical motion. If an
 AT0177.** orthometric height was ever established but is not available 
 AT0177.** in the current survey control section, the orthometric height
 AT0177.** is considered suspect.  Suspect heights are available in the
 AT0177.** superseded section only if requested.
 AT0177
 AT0177.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0177.GEOID18 height accuracy estimate available here.
 AT0177
 AT0177.Click photographs - Photos may exist for this station.
 AT0177
 AT0177.The dynamic height is computed by dividing the NAVD 88
 AT0177.geopotential number by the normal gravity value computed on the
 AT0177.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0177.degrees latitude (g = 980.6199 gals.).
 AT0177
 AT0177.The modeled gravity was interpolated from observed gravity values.
 AT0177
 AT0177;                    North         East    Units  Estimated Accuracy
 AT0177;SPC LA S     -    71,010.    1,203,240.      MT  (+/- 180 meters Scaled)
 AT0177
 AT0177_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT815237(NAD 83)
 AT0177
 AT0177                          SUPERSEDED SURVEY CONTROL
 AT0177
 AT0177.No superseded survey control is available for this station.
 AT0177
 AT0177_MARKER: DB = BENCH MARK DISK
 AT0177_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0177_STAMPING: A 280 1971
 AT0177_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0177
 AT0177  HISTORY     - Date     Condition        Report By
 AT0177  HISTORY     - 1971     MONUMENTED       NGS
 AT0177
 AT0177                          STATION DESCRIPTION
 AT0177
 AT0177'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0177'3.9 MI S FROM PILOTTOWN.
 AT0177'ABOUT 2.2 MILES SOUTH ALONG THE MISSISSIPPI RIVER FROM THE BAR PILOT
 AT0177'LOOKOUT TOWER AT PILOTTOWN, THENCE 1.7 MILES SOUTH ALONG THE WEST BANK
 AT0177'OF SOUTH PASS, ABOUT 0.3 MILE NORTH OF A CHANNEL LIGHT BEARING A
 AT0177'NUMBER 11, ABOUT 0.2 MILE WEST AND ACROSS THE PASS FROM MILEPOST 2, 27
 AT0177'YARDS WEST OF THE WEST BANK OF THE PASS, AND IS A DISK ON THE TOP OF A
 AT0177'COPPER COATED STEEL ROD PROTECTED BY 4 CREOSOTED WOODEN POST (THE EAST
 AT0177'ONE OF THE 4 BEARING A WITNESS SIGN) AND PROJECTING 12 INCHES ABOVE
 AT0177'THE LEVEL OF THE GROUND AND PROTECTED BY A 4 INCH PLASTIC PIPE WHICH
 AT0177'PROJECTS 12 INCHES ABOVE THE LEVEL OF THE GROUND. THE ROD WAS DRIVEN
 AT0177'TO A DEPTH OF 72 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0530 ***********************************************************************
 AT0530  DESIGNATION -  A 280 RESET
 AT0530  PID         -  AT0530
 AT0530  STATE/COUNTY-  LA/PLAQUEMINES
 AT0530  COUNTRY     -  US
 AT0530  USGS QUAD   -  SOUTH PASS (2018)
 AT0530
 AT0530                         *CURRENT SURVEY CONTROL
 AT0530  ______________________________________________________________________
 AT0530* NAD 83(1986) POSITION- 29 07 26.     (N) 089 14 42.     (W)   SCALED
 AT0530* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0530  **This station is located in a suspected subsidence area (see below).
 AT0530  ______________________________________________________________________
 AT0530  GEOID HEIGHT    -        -23.524 (meters)                     GEOID18
 AT0530
 AT0530.The horizontal coordinates were scaled from a map and have
 AT0530.an estimated accuracy of +/- 6 seconds.
 AT0530
 AT0530.** This station is in an area of known vertical motion. If an
 AT0530.** orthometric height was ever established but is not available 
 AT0530.** in the current survey control section, the orthometric height
 AT0530.** is considered suspect.  Suspect heights are available in the
 AT0530.** superseded section only if requested.
 AT0530
 AT0530.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0530.GEOID18 height accuracy estimate available here.
 AT0530
 AT0530.Click photographs - Photos may exist for this station.
 AT0530
 AT0530;                    North         East    Units  Estimated Accuracy
 AT0530;SPC LA S     -    71,010.    1,203,240.      MT  (+/- 180 meters Scaled)
 AT0530
 AT0530_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT815237(NAD 83)
 AT0530
 AT0530                          SUPERSEDED SURVEY CONTROL
 AT0530
 AT0530.No superseded survey control is available for this station.
 AT0530
 AT0530_MARKER: DV = VERTICAL CONTROL DISK
 AT0530_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0530_STAMPING: A 280 RESET 1977
 AT0530_MARK LOGO: NGS
 AT0530_PROJECTION: PROJECTING 8 CENTIMETERS
 AT0530_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0530_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0530_ROD/PIPE-DEPTH: 15.8 meters
 AT0530
 AT0530  HISTORY     - Date     Condition        Report By
 AT0530  HISTORY     - 1977     MONUMENTED       USACE
 AT0530
 AT0530                          STATION DESCRIPTION
 AT0530
 AT0530'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1977
 AT0530'3.9 MI SOUTH FROM PILOTTOWN.
 AT0530'2.2 MILES SOUTH ALONG THE MISSISSIPPI RIVER FROM THE BAR PILOT
 AT0530'LOOKOUT TOWER IN PILOTTOWN, THENCE 1.7 MILES SOUTH ALONG THE WEST
 AT0530'BANK OF SOUTH PASS, ABOUT 0.3 MILE NORTH OF THE CHANNEL LIGHT BEARING
 AT0530'THE NUMBERS 11, UNDER THE CENTER OF TOWER 2-S, ABOUT 70.0 FEET
 AT0530'WEST OF THE SHORELINE AT BASELINE STATION NO 68+26.8.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0387 ***********************************************************************
 AT0387  DESIGNATION -  A 281
 AT0387  PID         -  AT0387
 AT0387  STATE/COUNTY-  LA/PLAQUEMINES
 AT0387  COUNTRY     -  US
 AT0387  USGS QUAD   -  PHOENIX (2018)
 AT0387
 AT0387                         *CURRENT SURVEY CONTROL
 AT0387  ______________________________________________________________________
 AT0387* NAD 83(1986) POSITION- 29 41 46.     (N) 089 58 08.     (W)   SCALED
 AT0387* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0387  **This station is located in a suspected subsidence area (see below).
 AT0387  ______________________________________________________________________
 AT0387  GEOID HEIGHT    -        -25.143 (meters)                     GEOID18
 AT0387
 AT0387.The horizontal coordinates were scaled from a map and have
 AT0387.an estimated accuracy of +/- 6 seconds.
 AT0387
 AT0387.** This station is in an area of known vertical motion. If an
 AT0387.** orthometric height was ever established but is not available 
 AT0387.** in the current survey control section, the orthometric height
 AT0387.** is considered suspect.  Suspect heights are available in the
 AT0387.** superseded section only if requested.
 AT0387
 AT0387.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0387.GEOID18 height accuracy estimate available here.
 AT0387
 AT0387.Click photographs - Photos may exist for this station.
 AT0387
 AT0387;                    North         East    Units  Estimated Accuracy
 AT0387;SPC LA S     -   133,370.    1,132,040.      MT  (+/- 180 meters Scaled)
 AT0387
 AT0387_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT127888(NAD 83)
 AT0387
 AT0387                          SUPERSEDED SURVEY CONTROL
 AT0387
 AT0387.No superseded survey control is available for this station.
 AT0387
 AT0387_MARKER: DB = BENCH MARK DISK
 AT0387_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0387_STAMPING: A 281 1970
 AT0387_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0387+STABILITY: SURFACE MOTION
 AT0387
 AT0387  HISTORY     - Date     Condition        Report By
 AT0387  HISTORY     - 1970     MONUMENTED       NGS
 AT0387  HISTORY     - 1971     GOOD             NGS
 AT0387  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0387
 AT0387                          STATION DESCRIPTION
 AT0387
 AT0387'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0387'5.55 MI SE FROM WOODLAWN.
 AT0387'ABOUT 5.55 MILES SOUTHEAST ALONG STATE HIGHWAY 39 FROM THE WOODLAWN
 AT0387'HIGH SCHOOL AT WOODLAWN, 35 FEET NORTHEAST OF THE CENTER LINE OF THE
 AT0387'HIGHWAY, 56 FEET SOUTHEAST OF THE CENTER OF A WOODEN GATE, 19 1/2 FEET
 AT0387'NORTHWEST OF A POWER POLE WITH A GUY WIRE, 1 FOOT SOUTHWEST OF AN OLD
 AT0387'FENCE LINE, 101.5 FEET NORTHEAST AND ACROSS THE HIGHWAY FROM BENCH
 AT0387'MARK W 151 (USE), 1.0 FOOT NORTHEAST OF A METAL WITNESS POST, ABOUT 1
 AT0387'FOOT BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 AT0387'POST WHICH PROJECTS 4 INCHES.  SECTION 16, T 15S, R 12E.
 AT0387
 AT0387                          STATION RECOVERY (1984)
 AT0387
 AT0387'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0387'SEARCHED FOR AND NOT RECOVERED THIS DATE, ROAD HAS BEEN WIDENED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0054 ***********************************************************************
 BJ0054  DESIGNATION -  A 282
 BJ0054  PID         -  BJ0054
 BJ0054  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0054  COUNTRY     -  US
 BJ0054  USGS QUAD   -  MORGANZA (2018)
 BJ0054
 BJ0054                         *CURRENT SURVEY CONTROL
 BJ0054  ______________________________________________________________________
 BJ0054* NAD 83(1986) POSITION- 30 43 58.     (N) 091 30 59.     (W)   SCALED
 BJ0054* NAVD 88 ORTHO HEIGHT -    12.691 (meters)       41.64  (feet) ADJUSTED
 BJ0054  ______________________________________________________________________
 BJ0054  GEOID HEIGHT    -        -27.118 (meters)                     GEOID18
 BJ0054  DYNAMIC HEIGHT  -         12.675 (meters)       41.58  (feet) COMP
 BJ0054  MODELED GRAVITY -    979,363.9   (mgal)                       NAVD 88
 BJ0054
 BJ0054  VERT ORDER      -  FIRST     CLASS I
 BJ0054
 BJ0054.The horizontal coordinates were scaled from a map and have
 BJ0054.an estimated accuracy of +/- 6 seconds.
 BJ0054
 BJ0054.The orthometric height was determined by differential leveling and
 BJ0054.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0054.in February 1994.
 BJ0054
 BJ0054.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0054.GEOID18 height accuracy estimate available here.
 BJ0054
 BJ0054.Click photographs - Photos may exist for this station.
 BJ0054
 BJ0054.The dynamic height is computed by dividing the NAVD 88
 BJ0054.geopotential number by the normal gravity value computed on the
 BJ0054.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0054.degrees latitude (g = 980.6199 gals.).
 BJ0054
 BJ0054.The modeled gravity was interpolated from observed gravity values.
 BJ0054
 BJ0054;                    North         East    Units  Estimated Accuracy
 BJ0054;SPC LA S     -   247,510.      982,470.      MT  (+/- 180 meters Scaled)
 BJ0054
 BJ0054_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ420009(NAD 83)
 BJ0054
 BJ0054                          SUPERSEDED SURVEY CONTROL
 BJ0054
 BJ0054  NAVD 88 (06/15/91)   12.723  (m)           41.74   (f) SUPERSEDED  1 1
 BJ0054  NGVD 29 (11/26/84)   12.679  (m)           41.60   (f) ADJUSTED    1 1
 BJ0054
 BJ0054.Superseded values are not recommended for survey control.
 BJ0054
 BJ0054.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0054.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0054
 BJ0054_MARKER: DB = BENCH MARK DISK
 BJ0054_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0054+WITH SETTING: INTO GROUND
 BJ0054_STAMPING: A 282 1976
 BJ0054_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0054+STABILITY: SURFACE MOTION
 BJ0054
 BJ0054  HISTORY     - Date     Condition        Report By
 BJ0054  HISTORY     - 1976     MONUMENTED       NGS
 BJ0054
 BJ0054                          STATION DESCRIPTION
 BJ0054
 BJ0054'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0054'6 MI EAST FROM MORGANZA.
 BJ0054'3.8 MILES SOUTHEAST ALONG STATE HIGHWAYS 1 AND 10 FROM THE CITY HALL,
 BJ0054'THENCE 2.2 MILES NORTHEAST ALONG STATE HIGHWAY 420, 5.2 MILES WEST OF
 BJ0054'POINTE COUPEE, ON THE OUTSIDE OF A CURVE, 57 FT NORTH OF THE CENTER
 BJ0054'LINE OF THE HIGHWAY, 44 FT EAST OF THE CENTER LINE OF A GRAVELED ROAD
 BJ0054'LEADING NORTHWEST TO THE LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0025 ***********************************************************************
 BW0025  DESIGNATION -  A 283
 BW0025  PID         -  BW0025
 BW0025  STATE/COUNTY-  LA/CONCORDIA
 BW0025  COUNTRY     -  US
 BW0025  USGS QUAD   -  FORT ADAMS (2018)
 BW0025
 BW0025                         *CURRENT SURVEY CONTROL
 BW0025  ______________________________________________________________________
 BW0025* NAD 83(1986) POSITION- 31 00 58.     (N) 091 37 16.     (W)   SCALED
 BW0025* NAVD 88 ORTHO HEIGHT -    17.390 (meters)       57.05  (feet) ADJUSTED
 BW0025  ______________________________________________________________________
 BW0025  GEOID HEIGHT    -        -26.950 (meters)                     GEOID18
 BW0025  DYNAMIC HEIGHT  -         17.368 (meters)       56.98  (feet) COMP
 BW0025  MODELED GRAVITY -    979,389.7   (mgal)                       NAVD 88
 BW0025
 BW0025  VERT ORDER      -  FIRST     CLASS I
 BW0025
 BW0025.The horizontal coordinates were scaled from a map and have
 BW0025.an estimated accuracy of +/- 6 seconds.
 BW0025
 BW0025.The orthometric height was determined by differential leveling and
 BW0025.adjusted by the NATIONAL GEODETIC SURVEY
 BW0025.in February 1994.
 BW0025
 BW0025.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0025.GEOID18 height accuracy estimate available here.
 BW0025
 BW0025.Click photographs - Photos may exist for this station.
 BW0025
 BW0025.The dynamic height is computed by dividing the NAVD 88
 BW0025.geopotential number by the normal gravity value computed on the
 BW0025.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0025.degrees latitude (g = 980.6199 gals.).
 BW0025
 BW0025.The modeled gravity was interpolated from observed gravity values.
 BW0025
 BW0025;                    North         East    Units  Estimated Accuracy
 BW0025;SPC LA N     -    57,570.    1,083,930.      MT  (+/- 180 meters Scaled)
 BW0025
 BW0025_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ316322(NAD 83)
 BW0025
 BW0025                          SUPERSEDED SURVEY CONTROL
 BW0025
 BW0025  NAVD 88 (06/15/91)   17.415  (m)           57.14   (f) SUPERSEDED  1 1
 BW0025  NGVD 29 (11/26/84)   17.369  (m)           56.98   (f) ADJUSTED    1 1
 BW0025
 BW0025.Superseded values are not recommended for survey control.
 BW0025
 BW0025.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0025.See file dsdata.pdf to determine how the superseded data were derived.
 BW0025
 BW0025_MARKER: DB = BENCH MARK DISK
 BW0025_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BW0025+WITH SETTING: INTO GROUND
 BW0025_STAMPING: A 283 1976
 BW0025_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0025+STABILITY: SURFACE MOTION
 BW0025
 BW0025  HISTORY     - Date     Condition        Report By
 BW0025  HISTORY     - 1976     MONUMENTED       NGS
 BW0025  HISTORY     - 20050317 MARK NOT FOUND   USPSQD
 BW0025
 BW0025                          STATION DESCRIPTION
 BW0025
 BW0025'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BW0025'4.5 MI NE FROM TORRAS.
 BW0025'4.5 MILES NORTHEAST ALONG STATE HIGHWAY 15 FROM THE JUNCTION OF STATE
 BW0025'HIGHWAY 418 AT TORRAS, AT THE SOUTHWEST END OF A CURVE, 76 FT.
 BW0025'SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY.
 BW0025
 BW0025                          STATION RECOVERY (2005)
 BW0025
 BW0025'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BW0025'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0450 ***********************************************************************
 BJ0450  DESIGNATION -  A 284
 BJ0450  PID         -  BJ0450
 BJ0450  STATE/COUNTY-  LA/WEST FELICIANA
 BJ0450  COUNTRY     -  US
 BJ0450  USGS QUAD   -  ELM PARK (2018)
 BJ0450
 BJ0450                         *CURRENT SURVEY CONTROL
 BJ0450  ______________________________________________________________________
 BJ0450* NAD 83(1986) POSITION- 30 45 48.     (N) 091 18 43.     (W)   SCALED
 BJ0450* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0450  **This station is located in a suspected subsidence area (see below).
 BJ0450  ______________________________________________________________________
 BJ0450  GEOID HEIGHT    -        -27.109 (meters)                     GEOID18
 BJ0450  DYNAMIC HEIGHT  -         32.104 (meters)      105.33  (feet) COMP
 BJ0450  MODELED GRAVITY -    979,355.5   (mgal)                       NAVD 88
 BJ0450
 BJ0450.The horizontal coordinates were scaled from a map and have
 BJ0450.an estimated accuracy of +/- 6 seconds.
 BJ0450
 BJ0450.** This station is in an area of known vertical motion. If an
 BJ0450.** orthometric height was ever established but is not available 
 BJ0450.** in the current survey control section, the orthometric height
 BJ0450.** is considered suspect.  Suspect heights are available in the
 BJ0450.** superseded section only if requested.
 BJ0450
 BJ0450.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0450.GEOID18 height accuracy estimate available here.
 BJ0450
 BJ0450.Click photographs - Photos may exist for this station.
 BJ0450
 BJ0450.The dynamic height is computed by dividing the NAVD 88
 BJ0450.geopotential number by the normal gravity value computed on the
 BJ0450.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0450.degrees latitude (g = 980.6199 gals.).
 BJ0450
 BJ0450.The modeled gravity was interpolated from observed gravity values.
 BJ0450
 BJ0450;                    North         East    Units  Estimated Accuracy
 BJ0450;SPC LA S     -   250,890.    1,002,050.      MT  (+/- 180 meters Scaled)
 BJ0450
 BJ0450_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ615045(NAD 83)
 BJ0450
 BJ0450                          SUPERSEDED SURVEY CONTROL
 BJ0450
 BJ0450.No superseded survey control is available for this station.
 BJ0450
 BJ0450_MARKER: DV = VERTICAL CONTROL DISK
 BJ0450_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ0450_SP_SET: BRIDGE ABUTMENT
 BJ0450_STAMPING: A 284 1976
 BJ0450_MARK LOGO: NGS
 BJ0450_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0450
 BJ0450  HISTORY     - Date     Condition        Report By
 BJ0450  HISTORY     - 1976     MONUMENTED       NGS
 BJ0450
 BJ0450                          STATION DESCRIPTION
 BJ0450
 BJ0450'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0450'4.35 MI EAST FROM ST FRANCISVILLE.
 BJ0450'4.35 MILES EAST ALONG U.S. HIGHWAY 61 FROM THE JUNCTION OF STATE
 BJ0450'HIGHWAY 10 AT ST. FRANCISVILLE, 19 FT NORTH OF THE CENTER LINE OF
 BJ0450'THE HIGHWAY, IN THE TOP OF THE SOUTH END OF THE WEST CONCRETE
 BJ0450'ABUTMENT OF THE CONCRETE BRIDGE OVER GRANTS BAYOU EAST FORK, 2.0 FT
 BJ0450'NORTH OF THE SOUTH END OF THE ABUTMENT, 0.35 MILE SOUTHEAST OF THE
 BJ0450'JUNCTION OF STATE HIGHWAY 966.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0203 ***********************************************************************
 BJ0203  DESIGNATION -  A 284 X
 BJ0203  PID         -  BJ0203
 BJ0203  STATE/COUNTY-  LA/ST LANDRY
 BJ0203  COUNTRY     -  US
 BJ0203  USGS QUAD   -  MELVILLE (2018)
 BJ0203
 BJ0203                         *CURRENT SURVEY CONTROL
 BJ0203  ______________________________________________________________________
 BJ0203* NAD 83(1986) POSITION- 30 43 03.     (N) 091 44 52.     (W)   SCALED
 BJ0203* NAVD 88 ORTHO HEIGHT -     9.267 (meters)       30.40  (feet) ADJUSTED
 BJ0203  ______________________________________________________________________
 BJ0203  GEOID HEIGHT    -        -27.159 (meters)                     GEOID18
 BJ0203  DYNAMIC HEIGHT  -          9.255 (meters)       30.36  (feet) COMP
 BJ0203  MODELED GRAVITY -    979,361.5   (mgal)                       NAVD 88
 BJ0203
 BJ0203  VERT ORDER      -  FIRST     CLASS I
 BJ0203
 BJ0203.The horizontal coordinates were scaled from a map and have
 BJ0203.an estimated accuracy of +/- 6 seconds.
 BJ0203
 BJ0203.The orthometric height was determined by differential leveling and
 BJ0203.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0203.in February 1994.
 BJ0203
 BJ0203.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0203.GEOID18 height accuracy estimate available here.
 BJ0203
 BJ0203.Click photographs - Photos may exist for this station.
 BJ0203
 BJ0203.The dynamic height is computed by dividing the NAVD 88
 BJ0203.geopotential number by the normal gravity value computed on the
 BJ0203.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0203.degrees latitude (g = 980.6199 gals.).
 BJ0203
 BJ0203.The modeled gravity was interpolated from observed gravity values.
 BJ0203
 BJ0203;                    North         East    Units  Estimated Accuracy
 BJ0203;SPC LA S     -   245,880.      960,300.      MT  (+/- 180 meters Scaled)
 BJ0203
 BJ0203_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP199989(NAD 83)
 BJ0203
 BJ0203                          SUPERSEDED SURVEY CONTROL
 BJ0203
 BJ0203  NAVD 88 (06/15/91)    9.306  (m)           30.53   (f) SUPERSEDED  1 1
 BJ0203  NGVD 29 (11/26/84)    9.269  (m)           30.41   (f) ADJUSTED    1 1
 BJ0203
 BJ0203.Superseded values are not recommended for survey control.
 BJ0203
 BJ0203.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0203.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0203
 BJ0203_MARKER: DB = BENCH MARK DISK
 BJ0203_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0203+WITH SETTING: INTO GROUND
 BJ0203_STAMPING: A 284 X 1976
 BJ0203_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0203+STABILITY: SURFACE MOTION
 BJ0203
 BJ0203  HISTORY     - Date     Condition        Report By
 BJ0203  HISTORY     - 1976     MONUMENTED       NGS
 BJ0203  HISTORY     - 20050115 MARK NOT FOUND   USPSQD
 BJ0203
 BJ0203                          STATION DESCRIPTION
 BJ0203
 BJ0203'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0203'2.0 MI NORTH FROM MELVILLE.
 BJ0203'2.0 MILES NORTH ALONG STATE HIGHWAY 105 FROM THE TEXAS AND PACIFIC
 BJ0203'RAILROAD OVERPASS AT MELVILLE, 182.5 FT SOUTHEAST OF THE CENTER LINE
 BJ0203'OF A PRIVATE DRIVEWAY, 82.5 FT SOUTHWEST OF THE CENTER LINE OF STATE
 BJ0203'HIGHWAY 105, 71.2 FT NORTHWEST OF A FENCE LINE, 2.2 FT SOUTHEAST OF A
 BJ0203'POWER POLE NUMBER 112691 WITH TRANSFORMER AND GUY WIRE
 BJ0203
 BJ0203                          STATION RECOVERY (2005)
 BJ0203
 BJ0203'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BJ0203'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0588 ***********************************************************************
 BJ0588  DESIGNATION -  A 285
 BJ0588  PID         -  BJ0588
 BJ0588  STATE/COUNTY-  LA/IBERVILLE
 BJ0588  COUNTRY     -  US
 BJ0588  USGS QUAD   -  PLAQUEMINE (2018)
 BJ0588
 BJ0588                         *CURRENT SURVEY CONTROL
 BJ0588  ______________________________________________________________________
 BJ0588* NAD 83(1986) POSITION- 30 16 25.     (N) 091 09 39.     (W)   SCALED
 BJ0588* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0588  **This station is located in a suspected subsidence area (see below).
 BJ0588  ______________________________________________________________________
 BJ0588  GEOID HEIGHT    -        -27.005 (meters)                     GEOID18
 BJ0588  DYNAMIC HEIGHT  -          9.052 (meters)       29.70  (feet) COMP
 BJ0588  MODELED GRAVITY -    979,318.4   (mgal)                       NAVD 88
 BJ0588
 BJ0588.The horizontal coordinates were scaled from a map and have
 BJ0588.an estimated accuracy of +/- 6 seconds.
 BJ0588
 BJ0588.** This station is in an area of known vertical motion. If an
 BJ0588.** orthometric height was ever established but is not available 
 BJ0588.** in the current survey control section, the orthometric height
 BJ0588.** is considered suspect.  Suspect heights are available in the
 BJ0588.** superseded section only if requested.
 BJ0588
 BJ0588.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0588.GEOID18 height accuracy estimate available here.
 BJ0588
 BJ0588.Click photographs - Photos may exist for this station.
 BJ0588
 BJ0588.The dynamic height is computed by dividing the NAVD 88
 BJ0588.geopotential number by the normal gravity value computed on the
 BJ0588.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0588.degrees latitude (g = 980.6199 gals.).
 BJ0588
 BJ0588.The modeled gravity was interpolated from observed gravity values.
 BJ0588
 BJ0588;                    North         East    Units  Estimated Accuracy
 BJ0588;SPC LA S     -   196,610.    1,016,600.      MT  (+/- 180 meters Scaled)
 BJ0588
 BJ0588_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP769505(NAD 83)
 BJ0588
 BJ0588                          SUPERSEDED SURVEY CONTROL
 BJ0588
 BJ0588.No superseded survey control is available for this station.
 BJ0588
 BJ0588_MARKER: DB = BENCH MARK DISK
 BJ0588_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0588+WITH SETTING: INTO GROUND
 BJ0588_STAMPING: A 285 1976
 BJ0588_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0588+STABILITY: SURFACE MOTION
 BJ0588_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0588+SATELLITE: SATELLITE OBSERVATIONS - January 29, 2007
 BJ0588
 BJ0588  HISTORY     - Date     Condition        Report By
 BJ0588  HISTORY     - 1976     MONUMENTED       NGS
 BJ0588  HISTORY     - 20070129 GOOD             SJBGRP
 BJ0588
 BJ0588                          STATION DESCRIPTION
 BJ0588
 BJ0588'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0588'4.0 MI EAST FROM PLAQUEMINE.
 BJ0588'4.0 MILES EAST ALONG STATE HIGHWAY 405 FROM THE JUNCTION OF STATE
 BJ0588'HIGHWAY 75, AT THE JUNCTION OF A DRIVEWAY LEADING SOUTH, 45 FT SOUTH
 BJ0588'OF THE CENTER LINE OF THE HIGHWAY, 18 FT WEST OF THE CENTER LINE OF
 BJ0588'THE DRIVEWAY, 3 FT SOUTHWEST OF A T JUNCTION POWER LINE POLE, THE
 BJ0588'DISK IS 0.3 FT BELOW THE LEVEL OF THE GROUND.
 BJ0588
 BJ0588                          STATION RECOVERY (2007)
 BJ0588
 BJ0588'RECOVERY NOTE BY SJB GROUP INC 2007 (SR)
 BJ0588'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0641 ***********************************************************************
 BJ0641  DESIGNATION -  A 286
 BJ0641  PID         -  BJ0641
 BJ0641  STATE/COUNTY-  LA/ASCENSION
 BJ0641  COUNTRY     -  US
 BJ0641  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ0641
 BJ0641                         *CURRENT SURVEY CONTROL
 BJ0641  ______________________________________________________________________
 BJ0641* NAD 83(1986) POSITION- 30 06 31.     (N) 090 56 36.     (W)   SCALED
 BJ0641* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0641  **This station is located in a suspected subsidence area (see below).
 BJ0641  ______________________________________________________________________
 BJ0641  GEOID HEIGHT    -        -26.626 (meters)                     GEOID18
 BJ0641  DYNAMIC HEIGHT  -          4.801 (meters)       15.75  (feet) COMP
 BJ0641  MODELED GRAVITY -    979,311.0   (mgal)                       NAVD 88
 BJ0641
 BJ0641.The horizontal coordinates were scaled from a map and have
 BJ0641.an estimated accuracy of +/- 6 seconds.
 BJ0641
 BJ0641.** This station is in an area of known vertical motion. If an
 BJ0641.** orthometric height was ever established but is not available 
 BJ0641.** in the current survey control section, the orthometric height
 BJ0641.** is considered suspect.  Suspect heights are available in the
 BJ0641.** superseded section only if requested.
 BJ0641
 BJ0641.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0641.GEOID18 height accuracy estimate available here.
 BJ0641
 BJ0641.Click photographs - Photos may exist for this station.
 BJ0641
 BJ0641.The dynamic height is computed by dividing the NAVD 88
 BJ0641.geopotential number by the normal gravity value computed on the
 BJ0641.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0641.degrees latitude (g = 980.6199 gals.).
 BJ0641
 BJ0641.The modeled gravity was interpolated from observed gravity values.
 BJ0641
 BJ0641;                    North         East    Units  Estimated Accuracy
 BJ0641;SPC LA S     -   178,370.    1,037,590.      MT  (+/- 180 meters Scaled)
 BJ0641
 BJ0641_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP981326(NAD 83)
 BJ0641
 BJ0641                          SUPERSEDED SURVEY CONTROL
 BJ0641
 BJ0641.No superseded survey control is available for this station.
 BJ0641
 BJ0641_MARKER: DB = BENCH MARK DISK
 BJ0641_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0641+WITH SETTING: INTO GROUND
 BJ0641_STAMPING: A 286 1976
 BJ0641_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0641+STABILITY: SURFACE MOTION
 BJ0641
 BJ0641  HISTORY     - Date     Condition        Report By
 BJ0641  HISTORY     - 1976     MONUMENTED       NGS
 BJ0641
 BJ0641                          STATION DESCRIPTION
 BJ0641
 BJ0641'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0641'3.0 MI EAST FROM DONALDSONVILLE.
 BJ0641'2.9 MILES EAST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF LESSARD
 BJ0641'STREET, THENCE O.1 MILE NORTHWEST ALONG HARRIS LANE, 15 FT SOUTHWEST
 BJ0641'OF THE CENTER LINE OF THE LANE, 49 FT NORTHWEST OF AN 18-INCH TREE,
 BJ0641'100 FT SOUTHEAST OF THE CENTER LINE OF A LEVEE ROAD, 1.0 FT NORTHWEST
 BJ0641'OF A FENCE CORNER. THE DISK IS FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0509 ***********************************************************************
 BJ0509  DESIGNATION -  A 287
 BJ0509  PID         -  BJ0509
 BJ0509  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0509  COUNTRY     -  US
 BJ0509  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ0509
 BJ0509                         *CURRENT SURVEY CONTROL
 BJ0509  ______________________________________________________________________
 BJ0509* NAD 83(1986) POSITION- 30 31 27.     (N) 091 09 39.     (W)   SCALED
 BJ0509* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0509  **This station is located in a suspected subsidence area (see below).
 BJ0509  ______________________________________________________________________
 BJ0509  GEOID HEIGHT    -        -27.050 (meters)                     GEOID18
 BJ0509  DYNAMIC HEIGHT  -         18.678 (meters)       61.28  (feet) COMP
 BJ0509  MODELED GRAVITY -    979,342.9   (mgal)                       NAVD 88
 BJ0509
 BJ0509.The horizontal coordinates were scaled from a map and have
 BJ0509.an estimated accuracy of +/- 6 seconds.
 BJ0509
 BJ0509.** This station is in an area of known vertical motion. If an
 BJ0509.** orthometric height was ever established but is not available 
 BJ0509.** in the current survey control section, the orthometric height
 BJ0509.** is considered suspect.  Suspect heights are available in the
 BJ0509.** superseded section only if requested.
 BJ0509
 BJ0509.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0509.GEOID18 height accuracy estimate available here.
 BJ0509
 BJ0509.Click photographs - Photos may exist for this station.
 BJ0509
 BJ0509.The dynamic height is computed by dividing the NAVD 88
 BJ0509.geopotential number by the normal gravity value computed on the
 BJ0509.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0509.degrees latitude (g = 980.6199 gals.).
 BJ0509
 BJ0509.The modeled gravity was interpolated from observed gravity values.
 BJ0509
 BJ0509;                    North         East    Units  Estimated Accuracy
 BJ0509;SPC LA S     -   224,380.    1,016,560.      MT  (+/- 180 meters Scaled)
 BJ0509
 BJ0509_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP764783(NAD 83)
 BJ0509
 BJ0509                          SUPERSEDED SURVEY CONTROL
 BJ0509
 BJ0509.No superseded survey control is available for this station.
 BJ0509
 BJ0509_MARKER: DV = VERTICAL CONTROL DISK
 BJ0509_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ0509_SP_SET: CULVERT HEADWALL
 BJ0509_STAMPING: A 287 1976
 BJ0509_MARK LOGO: NGS
 BJ0509_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0509+STABILITY: SURFACE MOTION
 BJ0509
 BJ0509  HISTORY     - Date     Condition        Report By
 BJ0509  HISTORY     - 1976     MONUMENTED       NGS
 BJ0509
 BJ0509                          STATION DESCRIPTION
 BJ0509
 BJ0509'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0509'IN SCOTLANDVILLE.
 BJ0509'0.2 MILE NORTH ALONG AIRBASE AVENUE FROM THE JUNCTION OF STATE
 BJ0509'HIGHWAY 408 (HARDING BOULEVARD) AT THE ENTRANCE TO RYAN AIRPORT,
 BJ0509'41 FT NORTH OF THE EXTENDED CENTER LINE OF BADLEY ROAD, 25 FT EAST
 BJ0509'OF THE CENTER LINE OF AIRBASE AVENUE, IN THE TOP NORTH END OF EAST
 BJ0509'CONCRETE HEADWALL OF A CONCRETE PIPE CULVERT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0531 ***********************************************************************
 BJ0531  DESIGNATION -  A 287 RESET 1978
 BJ0531  PID         -  BJ0531
 BJ0531  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0531  COUNTRY     -  US
 BJ0531  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ0531
 BJ0531                         *CURRENT SURVEY CONTROL
 BJ0531  ______________________________________________________________________
 BJ0531* NAD 83(1986) POSITION- 30 31 27.     (N) 091 09 39.     (W)   SCALED
 BJ0531* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0531  **This station is located in a suspected subsidence area (see below).
 BJ0531  ______________________________________________________________________
 BJ0531  GEOID HEIGHT    -        -27.050 (meters)                     GEOID18
 BJ0531  DYNAMIC HEIGHT  -         19.063 (meters)       62.54  (feet) COMP
 BJ0531  MODELED GRAVITY -    979,342.9   (mgal)                       NAVD 88
 BJ0531
 BJ0531.The horizontal coordinates were scaled from a map and have
 BJ0531.an estimated accuracy of +/- 6 seconds.
 BJ0531
 BJ0531.** This station is in an area of known vertical motion. If an
 BJ0531.** orthometric height was ever established but is not available 
 BJ0531.** in the current survey control section, the orthometric height
 BJ0531.** is considered suspect.  Suspect heights are available in the
 BJ0531.** superseded section only if requested.
 BJ0531
 BJ0531.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0531.GEOID18 height accuracy estimate available here.
 BJ0531
 BJ0531.Click photographs - Photos may exist for this station.
 BJ0531
 BJ0531.The dynamic height is computed by dividing the NAVD 88
 BJ0531.geopotential number by the normal gravity value computed on the
 BJ0531.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0531.degrees latitude (g = 980.6199 gals.).
 BJ0531
 BJ0531.The modeled gravity was interpolated from observed gravity values.
 BJ0531
 BJ0531;                    North         East    Units  Estimated Accuracy
 BJ0531;SPC LA S     -   224,380.    1,016,560.      MT  (+/- 180 meters Scaled)
 BJ0531
 BJ0531_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP764783(NAD 83)
 BJ0531
 BJ0531                          SUPERSEDED SURVEY CONTROL
 BJ0531
 BJ0531.No superseded survey control is available for this station.
 BJ0531
 BJ0531_MARKER: DB = BENCH MARK DISK
 BJ0531_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0531+WITH SETTING: INTO GROUND
 BJ0531_STAMPING: A 287 RESET 1978
 BJ0531_MARK LOGO: NGS
 BJ0531_PROJECTION: FLUSH
 BJ0531_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0531+STABILITY: SURFACE MOTION
 BJ0531_ROD/PIPE-DEPTH: 1.22 meters
 BJ0531
 BJ0531  HISTORY     - Date     Condition        Report By
 BJ0531  HISTORY     - 1978     MONUMENTED       NGS
 BJ0531  HISTORY     - 1983     GOOD             USGS
 BJ0531  HISTORY     - 1983     GOOD             LADTD
 BJ0531
 BJ0531                          STATION DESCRIPTION
 BJ0531
 BJ0531'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 BJ0531'0.2 MI NORTH FROM SCOTLANDVILLE.
 BJ0531'0.2 MILE NORTH ALONG AIRBASE AVENUE FROM THE JUNCTION OF STATE
 BJ0531'HIGHWAY 408 (HARDING BOULEVARD) AT THE ENTRANCE TO RYAN AIRPORT,
 BJ0531'89.0 FEET NORTH-NORTHWEST OF A WATER HYDRANT, 48.0 FEET WEST
 BJ0531'OF THE CENTER OF AIRBASE AVENUE, 37.0 FEET NORTH-NORTHWEST OF
 BJ0531'A TELEPHONE JUNCTION BOX THAT PROJECTS 3 FEET, AND 22.5 FEET
 BJ0531'NORTHWEST OF A POWER POLE.
 BJ0531
 BJ0531                          STATION RECOVERY (1983)
 BJ0531
 BJ0531'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1983
 BJ0531'RECOVERED IN GOOD CONDITION.
 BJ0531
 BJ0531                          STATION RECOVERY (1983)
 BJ0531
 BJ0531'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ0531'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0156 ***********************************************************************
 BJ0156  DESIGNATION -  A 288
 BJ0156  PID         -  BJ0156
 BJ0156  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0156  COUNTRY     -  US
 BJ0156  USGS QUAD   -  SIMMESPORT (2018)
 BJ0156
 BJ0156                         *CURRENT SURVEY CONTROL
 BJ0156  ______________________________________________________________________
 BJ0156* NAD 83(1986) POSITION- 30 58 31.     (N) 091 47 54.     (W)   SCALED
 BJ0156* NAVD 88 ORTHO HEIGHT -    14.705 (meters)       48.24  (feet) ADJUSTED
 BJ0156  ______________________________________________________________________
 BJ0156  GEOID HEIGHT    -        -26.986 (meters)                     GEOID18
 BJ0156  DYNAMIC HEIGHT  -         14.687 (meters)       48.19  (feet) COMP
 BJ0156  MODELED GRAVITY -    979,387.5   (mgal)                       NAVD 88
 BJ0156
 BJ0156  VERT ORDER      -  FIRST     CLASS I
 BJ0156
 BJ0156.The horizontal coordinates were scaled from a map and have
 BJ0156.an estimated accuracy of +/- 6 seconds.
 BJ0156
 BJ0156.The orthometric height was determined by differential leveling and
 BJ0156.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0156.in February 1994.
 BJ0156
 BJ0156.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0156.GEOID18 height accuracy estimate available here.
 BJ0156
 BJ0156.Click photographs - Photos may exist for this station.
 BJ0156
 BJ0156.The dynamic height is computed by dividing the NAVD 88
 BJ0156.geopotential number by the normal gravity value computed on the
 BJ0156.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0156.degrees latitude (g = 980.6199 gals.).
 BJ0156
 BJ0156.The modeled gravity was interpolated from observed gravity values.
 BJ0156
 BJ0156;                    North         East    Units  Estimated Accuracy
 BJ0156;SPC LA S     -   274,470.      955,580.      MT  (+/- 180 meters Scaled)
 BJ0156
 BJ0156_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ147274(NAD 83)
 BJ0156
 BJ0156                          SUPERSEDED SURVEY CONTROL
 BJ0156
 BJ0156  NAVD 88 (06/15/91)   14.731  (m)           48.33   (f) SUPERSEDED  1 1
 BJ0156  NGVD 29 (11/26/84)   14.684  (m)           48.18   (f) ADJUSTED    1 1
 BJ0156
 BJ0156.Superseded values are not recommended for survey control.
 BJ0156
 BJ0156.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0156.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0156
 BJ0156_MARKER: DB = BENCH MARK DISK
 BJ0156_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0156_SP_SET: BRIDGE
 BJ0156_STAMPING: A 288 1976
 BJ0156_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0156_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ0156+SATELLITE: SATELLITE OBSERVATIONS - June 29, 2005
 BJ0156
 BJ0156  HISTORY     - Date     Condition        Report By
 BJ0156  HISTORY     - 1976     MONUMENTED       NGS
 BJ0156  HISTORY     - 20040515 GOOD             USPSQD
 BJ0156  HISTORY     - 20050629 GOOD             USPSQD
 BJ0156
 BJ0156                          STATION DESCRIPTION
 BJ0156
 BJ0156'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0156'0.3 MI SW FROM SIMMESPORT.
 BJ0156'0.3 MILES SOUTHWEST ALONG STATE HIGHWAY 417 FROM ITS JUNCTION WITH
 BJ0156'STATE HIGHWAY 418 AT SIMMESPORT, AT THE SOUTHEAST END OF THE STATE
 BJ0156'HIGHWAY 1 BRIDGE OVER THE ATCHAFALAYA RIVER, SET VERTICALLY IN THE
 BJ0156'NORTHWEST FACE OF THE FIRST PILLAR IN THE SOUTHWEST ROW OF PILLARS
 BJ0156'FROM THE SOUTHEAST END OF THE BRIDGE, 41 FT SOUTHEAST OF THE CENTER
 BJ0156'LINE OF HIGHWAY 417, 4 FT ABOVE THE GROUND
 BJ0156
 BJ0156                          STATION RECOVERY (2004)
 BJ0156
 BJ0156'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BJ0156'RECOVERED AS DESCRIBED.
 BJ0156
 BJ0156                          STATION RECOVERY (2005)
 BJ0156
 BJ0156'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BJ0156'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2005 ***********************************************************************
 BX2005  DESIGNATION -  A 29
 BX2005  PID         -  BX2005
 BX2005  STATE/COUNTY-  LA/VERNON
 BX2005  COUNTRY     -  US
 BX2005  USGS QUAD   -  NEW LLANO (2018)
 BX2005
 BX2005                         *CURRENT SURVEY CONTROL
 BX2005  ______________________________________________________________________
 BX2005* NAD 83(1986) POSITION- 31 03 17.     (N) 093 16 25.     (W)   SCALED
 BX2005* NAVD 88 ORTHO HEIGHT -    71.74  (+/-2cm)      235.4   (feet) VERTCON
 BX2005  ______________________________________________________________________
 BX2005  GEOID HEIGHT    -        -26.630 (meters)                     GEOID18
 BX2005  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2005
 BX2005.The horizontal coordinates were scaled from a map and have
 BX2005.an estimated accuracy of +/- 6 seconds.
 BX2005
 BX2005.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2005.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2005
 BX2005.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2005.GEOID18 height accuracy estimate available here.
 BX2005
 BX2005.The vertical order pertains to the NGVD 29 superseded value.
 BX2005
 BX2005.Click photographs - Photos may exist for this station.
 BX2005
 BX2005;                    North         East    Units  Estimated Accuracy
 BX2005;SPC LA N     -    61,770.      926,160.      MT  (+/- 180 meters Scaled)
 BX2005
 BX2005_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ738356(NAD 83)
 BX2005
 BX2005                          SUPERSEDED SURVEY CONTROL
 BX2005
 BX2005  NGVD 29 (11/26/84)   71.861  (m)          235.76   (f) ADJUSTED    2 0
 BX2005
 BX2005.Superseded values are not recommended for survey control.
 BX2005
 BX2005.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2005.See file dsdata.pdf to determine how the superseded data were derived.
 BX2005
 BX2005_MARKER: DB = BENCH MARK DISK
 BX2005_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2005_STAMPING: A 29 1935
 BX2005_MARK LOGO: CGS
 BX2005_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2005+STABILITY: SURFACE MOTION
 BX2005
 BX2005  HISTORY     - Date     Condition        Report By
 BX2005  HISTORY     - 1935     MONUMENTED       CGS
 BX2005  HISTORY     - 1954     GOOD             CGS
 BX2005  HISTORY     - 20010331 GOOD             NGS
 BX2005
 BX2005                          STATION DESCRIPTION
 BX2005
 BX2005'DESCRIBED BY COAST AND GEODETIC SURVEY 1954
 BX2005'5.8 MI S FROM LEESVILLE.
 BX2005'5.8 MILES SOUTH ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM THE
 BX2005'STATION AT LEESVILLE, VERNON PARISH, 0.3 MILE NORTH OF THE STATION AT
 BX2005'COOPER, 33 FEET SOUTH OF THE FOURTH POLE SOUTH OF MILEPOST 674, 41
 BX2005'FEET WEST OF THE CENTERLINE OF THE TRACK, IN LINE WITH A ROW OF POLES,
 BX2005'AND 5 FEET EAST OF A FENCE.  A STANDARD DISK, STAMPED A 29 1935 AND
 BX2005'SET IN THE TOP OF A CONCRETE POST.
 BX2005
 BX2005                          STATION RECOVERY (2001)
 BX2005
 BX2005'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2005'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0896 ***********************************************************************
 BJ0896  DESIGNATION -  A 290
 BJ0896  PID         -  BJ0896
 BJ0896  STATE/COUNTY-  LA/LIVINGSTON
 BJ0896  COUNTRY     -  US
 BJ0896  USGS QUAD   -  SATSUMA (2018)
 BJ0896
 BJ0896                         *CURRENT SURVEY CONTROL
 BJ0896  ______________________________________________________________________
 BJ0896* NAD 83(1986) POSITION- 30 30 10.     (N) 090 46 59.     (W)   SCALED
 BJ0896* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0896  **This station is located in a suspected subsidence area (see below).
 BJ0896  ______________________________________________________________________
 BJ0896  GEOID HEIGHT    -        -26.951 (meters)                     GEOID18
 BJ0896  DYNAMIC HEIGHT  -         12.822 (meters)       42.07  (feet) COMP
 BJ0896  MODELED GRAVITY -    979,343.9   (mgal)                       NAVD 88
 BJ0896
 BJ0896.The horizontal coordinates were scaled from a map and have
 BJ0896.an estimated accuracy of +/- 6 seconds.
 BJ0896
 BJ0896.** This station is in an area of known vertical motion. If an
 BJ0896.** orthometric height was ever established but is not available 
 BJ0896.** in the current survey control section, the orthometric height
 BJ0896.** is considered suspect.  Suspect heights are available in the
 BJ0896.** superseded section only if requested.
 BJ0896
 BJ0896.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0896.GEOID18 height accuracy estimate available here.
 BJ0896
 BJ0896.Click photographs - Photos may exist for this station.
 BJ0896
 BJ0896.The dynamic height is computed by dividing the NAVD 88
 BJ0896.geopotential number by the normal gravity value computed on the
 BJ0896.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0896.degrees latitude (g = 980.6199 gals.).
 BJ0896
 BJ0896.The modeled gravity was interpolated from observed gravity values.
 BJ0896
 BJ0896;                    North         East    Units  Estimated Accuracy
 BJ0896;SPC LA S     -   222,130.    1,052,820.      MT  (+/- 180 meters Scaled)
 BJ0896
 BJ0896_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP127765(NAD 83)
 BJ0896
 BJ0896                          SUPERSEDED SURVEY CONTROL
 BJ0896
 BJ0896.No superseded survey control is available for this station.
 BJ0896
 BJ0896_MARKER: DB = BENCH MARK DISK
 BJ0896_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0896_SP_SET: CULVERT
 BJ0896_STAMPING: A 290 1976
 BJ0896_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0896
 BJ0896  HISTORY     - Date     Condition        Report By
 BJ0896  HISTORY     - 1976     MONUMENTED       NGS
 BJ0896
 BJ0896                          STATION DESCRIPTION
 BJ0896
 BJ0896'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0896'2.1 MI WEST FROM LIVINGSTON.
 BJ0896'2.1 MILES WEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0896'HIGHWAY 63 (FROST ROAD,) 0.05 MILE WEST OF THE JUNCTION OF A DRIVE
 BJ0896'LEADING SOUTH TO A BRICK HOUSE, 22.5 FT SOUTH OF THE CENTER LINE
 BJ0896'OF THE HIGHWAY, IN THE TOP OF THE WEST END OF THE SOUTH CONCRETE
 BJ0896'HEAD WALL OF A CONCRETE BOX CULVERT, 0.6 FT EAST OF THE WEST END OF
 BJ0896'THE HEAD WALL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0241 ***********************************************************************
 BJ0241  DESIGNATION -  A 291
 BJ0241  PID         -  BJ0241
 BJ0241  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0241  COUNTRY     -  US
 BJ0241  USGS QUAD   -  MELVILLE (2018)
 BJ0241
 BJ0241                         *CURRENT SURVEY CONTROL
 BJ0241  ______________________________________________________________________
 BJ0241* NAD 83(1986) POSITION- 30 44 16.     (N) 091 38 50.     (W)   SCALED
 BJ0241* NAVD 88 ORTHO HEIGHT -     9.078 (meters)       29.78  (feet) ADJUSTED
 BJ0241  ______________________________________________________________________
 BJ0241  GEOID HEIGHT    -        -27.137 (meters)                     GEOID18
 BJ0241  DYNAMIC HEIGHT  -          9.066 (meters)       29.74  (feet) COMP
 BJ0241  MODELED GRAVITY -    979,364.2   (mgal)                       NAVD 88
 BJ0241
 BJ0241  VERT ORDER      -  FIRST     CLASS I
 BJ0241
 BJ0241.The horizontal coordinates were scaled from a map and have
 BJ0241.an estimated accuracy of +/- 6 seconds.
 BJ0241
 BJ0241.The orthometric height was determined by differential leveling and
 BJ0241.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0241.in February 1994.
 BJ0241
 BJ0241.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0241.GEOID18 height accuracy estimate available here.
 BJ0241
 BJ0241.Click photographs - Photos may exist for this station.
 BJ0241
 BJ0241.The dynamic height is computed by dividing the NAVD 88
 BJ0241.geopotential number by the normal gravity value computed on the
 BJ0241.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0241.degrees latitude (g = 980.6199 gals.).
 BJ0241
 BJ0241.The modeled gravity was interpolated from observed gravity values.
 BJ0241
 BJ0241;                    North         East    Units  Estimated Accuracy
 BJ0241;SPC LA S     -   248,090.      969,940.      MT  (+/- 180 meters Scaled)
 BJ0241
 BJ0241_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ295013(NAD 83)
 BJ0241
 BJ0241                          SUPERSEDED SURVEY CONTROL
 BJ0241
 BJ0241  NGVD 29 (11/26/84)    9.074  (m)           29.77   (f) ADJUSTED    1 1
 BJ0241
 BJ0241.Superseded values are not recommended for survey control.
 BJ0241
 BJ0241.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0241.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0241
 BJ0241_MARKER: DV = VERTICAL CONTROL DISK
 BJ0241_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0241+WITH SETTING: INTO GROUND
 BJ0241_STAMPING: A 291 1976
 BJ0241_MARK LOGO: NGS
 BJ0241_PROJECTION: RECESSED 18 CENTIMETERS
 BJ0241_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0241_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0241
 BJ0241  HISTORY     - Date     Condition        Report By
 BJ0241  HISTORY     - 1976     MONUMENTED       NGS
 BJ0241
 BJ0241                          STATION DESCRIPTION
 BJ0241
 BJ0241'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0241'3.8 MI WEST FROM MORGANZA.
 BJ0241'0.8 MILES NORTH ALONG STATE HIGHWAY 1 FROM THE JUNCTION OF STATE
 BJ0241'HIGHWAY 10, THENCE 3.0 MILES WEST ALONG A LEVEE ROAD, AT THE JUNCTION
 BJ0241'OF A GRAVELED ROAD LEADING SOUTHEAST, 186 FT SOUTHEAST OF THE CENTER
 BJ0241'LINE OF THE LEVEE ROAD, 181.3 FT SOUTHEAST OF THE EAST CORNER OF A
 BJ0241'STEEL CATTLEGUARD, 98 FT SOUTHWEST OF THE CENTER LINE OF THE GRAVELED
 BJ0241'ROAD, 15 FT SOUTHEAST OF THE SOUTHEAST END OF A GATE, 2 FT SOUTHEAST
 BJ0241'OF POWER LINE POLE NUMBER 33 R6, THE DISK IS 0.6 FT BELOW THE LEVEL
 BJ0241'OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW
 BJ0241'CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0269 ***********************************************************************
 BJ0269  DESIGNATION -  A 292
 BJ0269  PID         -  BJ0269
 BJ0269  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0269  COUNTRY     -  US
 BJ0269  USGS QUAD   -  MARINGOUIN (2018)
 BJ0269
 BJ0269                         *CURRENT SURVEY CONTROL
 BJ0269  ______________________________________________________________________
 BJ0269* NAD 83(1986) POSITION- 30 29 51.     (N) 091 34 02.     (W)   SCALED
 BJ0269* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0269  **This station is located in a suspected subsidence area (see below).
 BJ0269  ______________________________________________________________________
 BJ0269  GEOID HEIGHT    -        -27.210 (meters)                     GEOID18
 BJ0269  DYNAMIC HEIGHT  -          5.742 (meters)       18.84  (feet) COMP
 BJ0269  MODELED GRAVITY -    979,339.7   (mgal)                       NAVD 88
 BJ0269
 BJ0269.The horizontal coordinates were scaled from a map and have
 BJ0269.an estimated accuracy of +/- 6 seconds.
 BJ0269
 BJ0269.** This station is in an area of known vertical motion. If an
 BJ0269.** orthometric height was ever established but is not available 
 BJ0269.** in the current survey control section, the orthometric height
 BJ0269.** is considered suspect.  Suspect heights are available in the
 BJ0269.** superseded section only if requested.
 BJ0269
 BJ0269.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0269.GEOID18 height accuracy estimate available here.
 BJ0269
 BJ0269.Click photographs - Photos may exist for this station.
 BJ0269
 BJ0269.The dynamic height is computed by dividing the NAVD 88
 BJ0269.geopotential number by the normal gravity value computed on the
 BJ0269.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0269.degrees latitude (g = 980.6199 gals.).
 BJ0269
 BJ0269.The modeled gravity was interpolated from observed gravity values.
 BJ0269
 BJ0269;                    North         East    Units  Estimated Accuracy
 BJ0269;SPC LA S     -   221,440.      977,550.      MT  (+/- 180 meters Scaled)
 BJ0269
 BJ0269_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP375747(NAD 83)
 BJ0269
 BJ0269                          SUPERSEDED SURVEY CONTROL
 BJ0269
 BJ0269.No superseded survey control is available for this station.
 BJ0269
 BJ0269_MARKER: DV = VERTICAL CONTROL DISK
 BJ0269_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0269+WITH SETTING: INTO GROUND
 BJ0269_STAMPING: A 292 1976
 BJ0269_MARK LOGO: NGS
 BJ0269_PROJECTION: RECESSED 18 CENTIMETERS
 BJ0269_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0269_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0269
 BJ0269  HISTORY     - Date     Condition        Report By
 BJ0269  HISTORY     - 1976     MONUMENTED       NGS
 BJ0269
 BJ0269                          STATION DESCRIPTION
 BJ0269
 BJ0269'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0269'2.9 MI WEST FROM MARINGOUIN.
 BJ0269'2.0 MILES SOUTHWEST ALONG BELMONT LANE FROM THE JUNCTION OF STATE
 BJ0269'HIGHWAY 77, THENCE 0.9 MILES NORTHWEST ALONG A LEVEE ROAD, 0.15 MILE
 BJ0269'NORTHWEST OF THE JUNCTION OF A ROAD LEADING SOUTHWEST, 100 FT
 BJ0269'NORTHEAST OF THE CENTER LINE OF THE ROAD, 91.5 FT NORTHEAST OF
 BJ0269'THE SOUTH CORNER OF A CATTLEGUARD, 1.5 FT SOUTHEAST OF A FENCE.
 BJ0269'THE DISK IS 0.6 FT BELOW THE LEVEL OF THE GROUND, ACCESS TO WHICH
 BJ0269'IS HAD THROUGH A 4-INCH PLASTIC SCREW PLUG.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0162 ***********************************************************************
 BJ0162  DESIGNATION -  A 293
 BJ0162  PID         -  BJ0162
 BJ0162  STATE/COUNTY-  LA/AVOYELLES
 BJ0162  COUNTRY     -  US
 BJ0162  USGS QUAD   -  SIMMESPORT (2018)
 BJ0162
 BJ0162                         *CURRENT SURVEY CONTROL
 BJ0162  ______________________________________________________________________
 BJ0162* NAD 83(1986) POSITION- 30 59 09.     (N) 091 48 19.     (W)   SCALED
 BJ0162* NAVD 88 ORTHO HEIGHT -    13.966 (meters)       45.82  (feet) ADJUSTED
 BJ0162  ______________________________________________________________________
 BJ0162  GEOID HEIGHT    -        -26.978 (meters)                     GEOID18
 BJ0162  DYNAMIC HEIGHT  -         13.949 (meters)       45.76  (feet) COMP
 BJ0162  MODELED GRAVITY -    979,388.4   (mgal)                       NAVD 88
 BJ0162
 BJ0162  VERT ORDER      -  FIRST     CLASS I
 BJ0162
 BJ0162.The horizontal coordinates were scaled from a map and have
 BJ0162.an estimated accuracy of +/- 6 seconds.
 BJ0162
 BJ0162.The orthometric height was determined by differential leveling and
 BJ0162.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0162.in February 1994.
 BJ0162
 BJ0162.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0162.GEOID18 height accuracy estimate available here.
 BJ0162
 BJ0162.Click photographs - Photos may exist for this station.
 BJ0162
 BJ0162.The dynamic height is computed by dividing the NAVD 88
 BJ0162.geopotential number by the normal gravity value computed on the
 BJ0162.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0162.degrees latitude (g = 980.6199 gals.).
 BJ0162
 BJ0162.The modeled gravity was interpolated from observed gravity values.
 BJ0162
 BJ0162;                    North         East    Units  Estimated Accuracy
 BJ0162;SPC LA N     -    54,080.    1,066,360.      MT  (+/- 180 meters Scaled)
 BJ0162
 BJ0162_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ140286(NAD 83)
 BJ0162
 BJ0162                          SUPERSEDED SURVEY CONTROL
 BJ0162
 BJ0162  NAVD 88 (06/15/91)   13.992  (m)           45.91   (f) SUPERSEDED  1 1
 BJ0162  NGVD 29 (11/26/84)   13.944  (m)           45.75   (f) ADJUSTED    1 1
 BJ0162
 BJ0162.Superseded values are not recommended for survey control.
 BJ0162
 BJ0162.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0162.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0162
 BJ0162_MARKER: DV = VERTICAL CONTROL DISK
 BJ0162_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0162_STAMPING: A 293 1976
 BJ0162_MARK LOGO: NGS
 BJ0162_PROJECTION: RECESSED 25 CENTIMETERS
 BJ0162_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0162_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0162
 BJ0162  HISTORY     - Date     Condition        Report By
 BJ0162  HISTORY     - 1976     MONUMENTED       NGS
 BJ0162  HISTORY     - 1977     GOOD             NGS
 BJ0162  HISTORY     - 20040212 MARK NOT FOUND   USPSQD
 BJ0162
 BJ0162                          STATION DESCRIPTION
 BJ0162
 BJ0162'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0162'IN SIMMESPORT.
 BJ0162'AT SIMMESPORT, AT THE SIMMESPORT HIGH SCHOOL, 90 FT WEST OF THE
 BJ0162'CENTER LINE OF SOUTH MAIN STREET, 118.0 FT EAST OF THE NORTHEAST
 BJ0162'CORNER OF THE SOUTH ONE OF THREE SCHOOL BUILDING, 15.6 FT SOUTHWEST
 BJ0162'OF THE SOUTHEAST CORNER OF THE TENNIS COURT PAD, 3.5 FT EAST OF THE
 BJ0162'FLAGPOLE, 1.5 FT SOUTH OF A FENCE, THE DISK IS 10 INCHES BELOW THE
 BJ0162'SURFACE OF THE GROUND ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC
 BJ0162'SCREW PLUG.
 BJ0162
 BJ0162                          STATION RECOVERY (1977)
 BJ0162
 BJ0162'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ0162'RECOVERED IN GOOD CONDITION.
 BJ0162
 BJ0162                          STATION RECOVERY (2004)
 BJ0162
 BJ0162'RECOVERY NOTE BY US POWER SQUADRON 2004 (CL)
 BJ0162'IN THE EARLY 80'S, THE HIGH SCHOOL WAS CLOSED AND A NEW ELEMENTARY
 BJ0162'SCHOOL WAS BUILT ON THIS SITE.  THE LOCATION OF THIS MARKER IS UNDER
 BJ0162'THE ELEMENTARY SCHOOL AND COULD BE PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0754 ***********************************************************************
 BJ0754  DESIGNATION -  A 294
 BJ0754  PID         -  BJ0754
 BJ0754  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0754  COUNTRY     -  US
 BJ0754  USGS QUAD   -  FORDOCHE (2018)
 BJ0754
 BJ0754                         *CURRENT SURVEY CONTROL
 BJ0754  ______________________________________________________________________
 BJ0754* NAD 83(1986) POSITION- 30 33 21.     (N) 091 36 45.     (W)   SCALED
 BJ0754* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0754  **This station is located in a suspected subsidence area (see below).
 BJ0754  ______________________________________________________________________
 BJ0754  GEOID HEIGHT    -        -27.210 (meters)                     GEOID18
 BJ0754
 BJ0754.The horizontal coordinates were scaled from a map and have
 BJ0754.an estimated accuracy of +/- 6 seconds.
 BJ0754
 BJ0754.** This station is in an area of known vertical motion.  Due to the
 BJ0754.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0754.** determined the orthometric heights for marks in these suspect
 BJ0754.** subsidence areas should be considered valid only at the epoch date
 BJ0754.** associated with the orthometric height.  These heights must always
 BJ0754.** be validated when used as control.  All previously superseded
 BJ0754.** orthometric heights are now considered suspect and are available
 BJ0754.** in the superseded section.  NGS does not recommend using suspect
 BJ0754.** or superseded heights as control.
 BJ0754
 BJ0754.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0754.GEOID18 height accuracy estimate available here.
 BJ0754
 BJ0754.Click photographs - Photos may exist for this station.
 BJ0754
 BJ0754;                    North         East    Units  Estimated Accuracy
 BJ0754;SPC LA S     -   227,910.      973,220.      MT  (+/- 180 meters Scaled)
 BJ0754
 BJ0754_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP330811(NAD 83)
 BJ0754
 BJ0754                          SUPERSEDED SURVEY CONTROL
 BJ0754
 BJ0754.No superseded survey control is available for this station.
 BJ0754
 BJ0754_MARKER: DB = BENCH MARK DISK
 BJ0754_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ0754_SP_SET: HEADWALL
 BJ0754_STAMPING: A 294 1976
 BJ0754_MARK LOGO: NGS
 BJ0754_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0754+STABILITY: SURFACE MOTION
 BJ0754
 BJ0754  HISTORY     - Date     Condition        Report By
 BJ0754  HISTORY     - 1976     MONUMENTED       NGS
 BJ0754  HISTORY     - 1986     GOOD             NGS
 BJ0754
 BJ0754                          STATION DESCRIPTION
 BJ0754
 BJ0754'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0754'1.8 MI EAST FROM LOTTIE.
 BJ0754'1.8 MILES EAST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0754'HIGHWAY 81, 0.2 MILE EAST OF A POWER LINE CROSSING, DIRECTLY
 BJ0754'OPPOSITE A RAILROAD TRESTLE, 26 FT. SOUTH OF THE CENTER LINE OF THE
 BJ0754'SOUTH HIGHWAY LANES, IN THE TOP OF THE WEST END OF THE SOUTH
 BJ0754'CONCRETE HEAD WALL OF A LARGE CULVERT. 0.6 FT. EAST OF THE WEST
 BJ0754'END OF THE HEAD WALL.
 BJ0754
 BJ0754                          STATION RECOVERY (1986)
 BJ0754
 BJ0754'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0754'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0940 ***********************************************************************
 BJ0940  DESIGNATION -  A 295
 BJ0940  PID         -  BJ0940
 BJ0940  STATE/COUNTY-  LA/TANGIPAHOA
 BJ0940  COUNTRY     -  US
 BJ0940  USGS QUAD   -  HAMMOND (2018)
 BJ0940
 BJ0940                         *CURRENT SURVEY CONTROL
 BJ0940  ______________________________________________________________________
 BJ0940* NAD 83(1986) POSITION- 30 30 31.     (N) 090 27 28.     (W)   SCALED
 BJ0940* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0940  **This station is located in a suspected subsidence area (see below).
 BJ0940  ______________________________________________________________________
 BJ0940  GEOID HEIGHT    -        -26.882 (meters)                     GEOID18
 BJ0940  DYNAMIC HEIGHT  -         12.324 (meters)       40.43  (feet) COMP
 BJ0940  MODELED GRAVITY -    979,348.5   (mgal)                       NAVD 88
 BJ0940
 BJ0940.The horizontal coordinates were scaled from a map and have
 BJ0940.an estimated accuracy of +/- 6 seconds.
 BJ0940
 BJ0940.** This station is in an area of known vertical motion. If an
 BJ0940.** orthometric height was ever established but is not available 
 BJ0940.** in the current survey control section, the orthometric height
 BJ0940.** is considered suspect.  Suspect heights are available in the
 BJ0940.** superseded section only if requested.
 BJ0940
 BJ0940.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0940.GEOID18 height accuracy estimate available here.
 BJ0940
 BJ0940.Click photographs - Photos may exist for this station.
 BJ0940
 BJ0940.The dynamic height is computed by dividing the NAVD 88
 BJ0940.geopotential number by the normal gravity value computed on the
 BJ0940.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0940.degrees latitude (g = 980.6199 gals.).
 BJ0940
 BJ0940.The modeled gravity was interpolated from observed gravity values.
 BJ0940
 BJ0940;                    North         East    Units  Estimated Accuracy
 BJ0940;SPC LA S     -   222,970.    1,084,040.      MT  (+/- 180 meters Scaled)
 BJ0940
 BJ0940_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP439778(NAD 83)
 BJ0940
 BJ0940                          SUPERSEDED SURVEY CONTROL
 BJ0940
 BJ0940.No superseded survey control is available for this station.
 BJ0940
 BJ0940_MARKER: DB = BENCH MARK DISK
 BJ0940_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0940_STAMPING: A 295 1976
 BJ0940_MARK LOGO: NGS
 BJ0940_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0940
 BJ0940  HISTORY     - Date     Condition        Report By
 BJ0940  HISTORY     - 1976     MONUMENTED       NGS
 BJ0940  HISTORY     - 1986     GOOD             NGS
 BJ0940  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ0940
 BJ0940                          STATION DESCRIPTION
 BJ0940
 BJ0940'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0940'IN HAMMOND.
 BJ0940'AT HAMMOND, 0.3 MILE EAST ALONG THE ILLINOIS CENTRAL RAILROAD
 BJ0940'FROM THE RAILROAD STATION, AT THE JUNCTION OF NORTH HOLLY STREET
 BJ0940'AND EAST ROBINSON STREET, 23.5 FT EAST OF THE CENTER LINE OF NORTH
 BJ0940'HOLLY STREET, 32.6 FT SOUTH OF THE SOUTH RAIL OF THE MAIN TRACK,
 BJ0940'51 FT SOUTH OF THE CENTER LINE OF EAST ROBINSON STREET, 16 FT NORTH
 BJ0940'OF THE CENTER LINE OF AN ENTRANCE DRIVE TO A FEED MILL, 1 FT NORTH
 BJ0940'OF A POWER LINE POLE.  THE DISK IS 0.4 FT BELOW THE LEVEL OF THE
 BJ0940'GROUND ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW PLUG.
 BJ0940
 BJ0940                          STATION RECOVERY (1986)
 BJ0940
 BJ0940'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0940'RECOVERED IN GOOD CONDITION.
 BJ0940
 BJ0940                          STATION RECOVERY (1992)
 BJ0940
 BJ0940'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ0940'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0356 ***********************************************************************
 BJ0356  DESIGNATION -  A 296
 BJ0356  PID         -  BJ0356
 BJ0356  STATE/COUNTY-  LA/ST LANDRY
 BJ0356  COUNTRY     -  US
 BJ0356  USGS QUAD   -  PORTAGE (2018)
 BJ0356
 BJ0356                         *CURRENT SURVEY CONTROL
 BJ0356  ______________________________________________________________________
 BJ0356* NAD 83(1986) POSITION- 30 25 02.     (N) 091 50 09.     (W)   SCALED
 BJ0356* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0356  **This station is located in a suspected subsidence area (see below).
 BJ0356  ______________________________________________________________________
 BJ0356  GEOID HEIGHT    -        -27.270 (meters)                     GEOID18
 BJ0356  DYNAMIC HEIGHT  -          3.152 (meters)       10.34  (feet) COMP
 BJ0356  MODELED GRAVITY -    979,327.9   (mgal)                       NAVD 88
 BJ0356
 BJ0356.The horizontal coordinates were scaled from a map and have
 BJ0356.an estimated accuracy of +/- 6 seconds.
 BJ0356
 BJ0356.** This station is in an area of known vertical motion. If an
 BJ0356.** orthometric height was ever established but is not available 
 BJ0356.** in the current survey control section, the orthometric height
 BJ0356.** is considered suspect.  Suspect heights are available in the
 BJ0356.** superseded section only if requested.
 BJ0356
 BJ0356.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0356.GEOID18 height accuracy estimate available here.
 BJ0356
 BJ0356.Click photographs - Photos may exist for this station.
 BJ0356
 BJ0356.The dynamic height is computed by dividing the NAVD 88
 BJ0356.geopotential number by the normal gravity value computed on the
 BJ0356.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0356.degrees latitude (g = 980.6199 gals.).
 BJ0356
 BJ0356.The modeled gravity was interpolated from observed gravity values.
 BJ0356
 BJ0356;                    North         East    Units  Estimated Accuracy
 BJ0356;SPC LA S     -   212,620.      951,720.      MT  (+/- 180 meters Scaled)
 BJ0356
 BJ0356_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP118655(NAD 83)
 BJ0356
 BJ0356                          SUPERSEDED SURVEY CONTROL
 BJ0356
 BJ0356.No superseded survey control is available for this station.
 BJ0356
 BJ0356_MARKER: DB = BENCH MARK DISK
 BJ0356_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0356+WITH SETTING: INTO GROUND
 BJ0356_STAMPING: A 296 1976
 BJ0356_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0356+STABILITY: SURFACE MOTION
 BJ0356
 BJ0356  HISTORY     - Date     Condition        Report By
 BJ0356  HISTORY     - 1976     MONUMENTED       NGS
 BJ0356
 BJ0356                          STATION DESCRIPTION
 BJ0356
 BJ0356'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0356'17.15 MI SW FROM KROTZ SPRINGS.
 BJ0356'6.8 MILES WEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE POST
 BJ0356'OFFICE AT KROTZ SPRINGS, THENCE 10.35 MILES SOUTH ALONG THE TOP OF THE
 BJ0356'WEST ATCHAFALAYA BASIN PROTECTION LEVEE, AT TOE OF THE LEVEE, 233 FT.
 BJ0356'SOUTHWEST OF THE CENTER LINE OF THE LEVEE ROAD, 67.5 FT. SOUTHEAST OF
 BJ0356'THE SOUTH CORNER OF A LONE 1 STORY SMALL WOODWN HOUSE, 16 FT. SOUTH-
 BJ0356'EAST OF THE CENTER OF A DITCH, 17 FT. EAST NORTHEAST OF A 30-INCH TREE
 BJ0356'WITH A TRIANGULAR BLAZ, 45 FT. NORTHEAST OF THE NORTHEAST EDGE OF THE
 BJ0356'COURTABLEAU BAYOU CHANNEL, 0.1 MILE NORTHWEST OF THE JUNCTION OF A
 BJ0356'GRAVEL ROAD SOUTHWEST.
 BJ0356'NOTE 7.7 MILES NORTHWEST OF HENDERSON.
 BJ0356'A DISK ON TOP OF A COPPER-COATED STEEL ROD TO A DEPTH OF 4 FEET
 BJ0356'ENCASED IN A PIPE PROJECTING +0 INCHES.
 BJ0356'20 FEET BELOW LEVEE ROAD
 BJ0356'1 FOOT NORTHWEST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0095 ***********************************************************************
 AU0095  DESIGNATION -  A 297
 AU0095  PID         -  AU0095
 AU0095  STATE/COUNTY-  LA/ST MARTIN
 AU0095  COUNTRY     -  US
 AU0095  USGS QUAD   -  MORGAN CITY (2018)
 AU0095
 AU0095                         *CURRENT SURVEY CONTROL
 AU0095  ______________________________________________________________________
 AU0095* NAD 83(1986) POSITION- 29 44 52.     (N) 091 10 32.     (W)   SCALED
 AU0095* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0095  **This station is located in a suspected subsidence area (see below).
 AU0095  ______________________________________________________________________
 AU0095  GEOID HEIGHT    -        -25.640 (meters)                     GEOID18
 AU0095  DYNAMIC HEIGHT  -          2.248 (meters)        7.38  (feet) COMP
 AU0095  MODELED GRAVITY -    979,307.2   (mgal)                       NAVD 88
 AU0095
 AU0095.The horizontal coordinates were scaled from a map and have
 AU0095.an estimated accuracy of +/- 6 seconds.
 AU0095
 AU0095.** This station is in an area of known vertical motion. If an
 AU0095.** orthometric height was ever established but is not available 
 AU0095.** in the current survey control section, the orthometric height
 AU0095.** is considered suspect.  Suspect heights are available in the
 AU0095.** superseded section only if requested.
 AU0095
 AU0095.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0095.GEOID18 height accuracy estimate available here.
 AU0095
 AU0095.Click photographs - Photos may exist for this station.
 AU0095
 AU0095.The dynamic height is computed by dividing the NAVD 88
 AU0095.geopotential number by the normal gravity value computed on the
 AU0095.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0095.degrees latitude (g = 980.6199 gals.).
 AU0095
 AU0095.The modeled gravity was interpolated from observed gravity values.
 AU0095
 AU0095;                    North         East    Units  Estimated Accuracy
 AU0095;SPC LA S     -   138,320.    1,015,260.      MT  (+/- 180 meters Scaled)
 AU0095
 AU0095_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN764922(NAD 83)
 AU0095
 AU0095                          SUPERSEDED SURVEY CONTROL
 AU0095
 AU0095.No superseded survey control is available for this station.
 AU0095
 AU0095_MARKER: DB = BENCH MARK DISK
 AU0095_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU0095+WITH SETTING: INTO GROUND
 AU0095_STAMPING: A 297 1976
 AU0095_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0095+STABILITY: SURFACE MOTION
 AU0095
 AU0095  HISTORY     - Date     Condition        Report By
 AU0095  HISTORY     - 1976     MONUMENTED       NGS
 AU0095  HISTORY     - 1985     MARK NOT FOUND   LADTD
 AU0095  HISTORY     - 20010730 MARK NOT FOUND   NGS
 AU0095
 AU0095                          STATION DESCRIPTION
 AU0095
 AU0095'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU0095'4.0 MI NORTH FROM MORGAN CITY.
 AU0095'4.0 MI NORTH ALONG STATE HIGHWAY 70 (MAUGERITE ST.) FROM THE T
 AU0095'JUNCTION AT SIXTH STREET, 12.1 MI SOUTH OF THE DRAWBRIDGE OVER BELLE
 AU0095'RIVER, 0.1 MILE NORTH OF THE DRIVEWAY WHICH LEADS TO A BUILDING NOW
 AU0095'CALLED NASHVILLE SOUTH, 74 FT WEST OF THE CENTER LINE OF THE HIGHWAY,
 AU0095'54 FT EAST OF THE EAST LEVEE RETAINING WALL, 148 FT NORTH OF THE
 AU0095'EXTENDED CENTER LINE OF A SHELL ROAD LEADING EAST, THE DISK IS O.4
 AU0095'FT BELOW THE LEVEL OF THE GROUND ACCESS TO WHICH IS HAD THROUGH A
 AU0095'4-INCH PLASTIC SCREW CAP WHICH IS FLUSH WITH THE GROUND.
 AU0095
 AU0095                          STATION RECOVERY (1985)
 AU0095
 AU0095'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 AU0095'MARK NOT FOUND.
 AU0095
 AU0095                          STATION RECOVERY (2001)
 AU0095
 AU0095'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AU0095'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0112 ***********************************************************************
 AU0112  DESIGNATION -  A 297 RESET 1980
 AU0112  PID         -  AU0112
 AU0112  STATE/COUNTY-  LA/ST MARTIN
 AU0112  COUNTRY     -  US
 AU0112  USGS QUAD   -  MORGAN CITY (2018)
 AU0112
 AU0112                         *CURRENT SURVEY CONTROL
 AU0112  ______________________________________________________________________
 AU0112* NAD 83(1986) POSITION- 29 44 52.     (N) 091 10 32.     (W)   SCALED
 AU0112* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0112  **This station is located in a suspected subsidence area (see below).
 AU0112  ______________________________________________________________________
 AU0112  GEOID HEIGHT    -        -25.640 (meters)                     GEOID18
 AU0112
 AU0112.The horizontal coordinates were scaled from a map and have
 AU0112.an estimated accuracy of +/- 6 seconds.
 AU0112
 AU0112.** This station is in an area of known vertical motion. If an
 AU0112.** orthometric height was ever established but is not available 
 AU0112.** in the current survey control section, the orthometric height
 AU0112.** is considered suspect.  Suspect heights are available in the
 AU0112.** superseded section only if requested.
 AU0112
 AU0112.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0112.GEOID18 height accuracy estimate available here.
 AU0112
 AU0112.Click photographs - Photos may exist for this station.
 AU0112
 AU0112;                    North         East    Units  Estimated Accuracy
 AU0112;SPC LA S     -   138,320.    1,015,260.      MT  (+/- 180 meters Scaled)
 AU0112
 AU0112_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN764922(NAD 83)
 AU0112
 AU0112                          SUPERSEDED SURVEY CONTROL
 AU0112
 AU0112.No superseded survey control is available for this station.
 AU0112
 AU0112_MARKER: I = METAL ROD
 AU0112_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU0112_STAMPING: A 297 RESET 1980
 AU0112_PROJECTION: FLUSH
 AU0112_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU0112+STABILITY: POSITION/ELEVATION WELL
 AU0112_ROD/PIPE-DEPTH: 12.2 meters
 AU0112
 AU0112  HISTORY     - Date     Condition        Report By
 AU0112  HISTORY     - 1980     MONUMENTED       NGS
 AU0112  HISTORY     - 20010730 MARK NOT FOUND   NGS
 AU0112
 AU0112                          STATION DESCRIPTION
 AU0112
 AU0112'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 AU0112'4.0 MI NORTH FROM MORGAN CITY.
 AU0112'4.0 MILES NORTH ALONG STATE HIGHWAY 70 (MAUGERITE ST) FROM THE
 AU0112'T-JUNCTION AT SIXTH STREET, 12.1 MILES SOUTH OF THE DRAWBRIDGE
 AU0112'OVER BELLE RIVER, 0.1 MILE NORTH OF THE DRIVEWAY WHICH LEADS TO
 AU0112'A BUILDING NOW CALLED NASHVILLE SOUTH, AND ABOUT 50.0 FEET
 AU0112'BEFORE REACHING A SIDE ROAD ON THE LEFT, 80.0 FEET WEST OF THE
 AU0112'CENTER OF STATE HIGHWAY 70, 51.0 FEET WEST OF SHEET PILING
 AU0112'ON THE TOP CENTER OF THE LEVEE AT STATION NO 61. A STAINLESS
 AU0112'STEEL ROD ENCASED IN A PIPE.
 AU0112
 AU0112                          STATION RECOVERY (2001)
 AU0112
 AU0112'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AU0112'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1596 ***********************************************************************
 BJ1596  DESIGNATION -  A 2977 LAGS
 BJ1596  PID         -  BJ1596
 BJ1596  STATE/COUNTY-  LA/ST TAMMANY
 BJ1596  COUNTRY     -  US
 BJ1596  USGS QUAD   -  MADISONVILLE (2018)
 BJ1596
 BJ1596                         *CURRENT SURVEY CONTROL
 BJ1596  ______________________________________________________________________
 BJ1596* NAD 83(1986) POSITION- 30 29 49.     (N) 090 12 58.     (W)   SCALED
 BJ1596* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1596  **This station is located in a suspected subsidence area (see below).
 BJ1596  ______________________________________________________________________
 BJ1596  GEOID HEIGHT    -        -26.816 (meters)                     GEOID18
 BJ1596
 BJ1596.The horizontal coordinates were scaled from a map and have
 BJ1596.an estimated accuracy of +/- 6 seconds.
 BJ1596
 BJ1596.** This station is in an area of known vertical motion. If an
 BJ1596.** orthometric height was ever established but is not available 
 BJ1596.** in the current survey control section, the orthometric height
 BJ1596.** is considered suspect.  Suspect heights are available in the
 BJ1596.** superseded section only if requested.
 BJ1596
 BJ1596.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1596.GEOID18 height accuracy estimate available here.
 BJ1596
 BJ1596.Click photographs - Photos may exist for this station.
 BJ1596
 BJ1596;                    North         East    Units  Estimated Accuracy
 BJ1596;SPC LA S     -   221,880.    1,107,250.      MT  (+/- 180 meters Scaled)
 BJ1596
 BJ1596_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP672771(NAD 83)
 BJ1596
 BJ1596                          SUPERSEDED SURVEY CONTROL
 BJ1596
 BJ1596.No superseded survey control is available for this station.
 BJ1596
 BJ1596_MARKER: DD = SURVEY DISK
 BJ1596_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1596_STAMPING: A 2977 37.753
 BJ1596_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1596+STABILITY: SURFACE MOTION
 BJ1596
 BJ1596  HISTORY     - Date     Condition        Report By
 BJ1596  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1596  HISTORY     - 1955     GOOD             CGS
 BJ1596
 BJ1596                          STATION DESCRIPTION
 BJ1596
 BJ1596'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1596'7.6 MI W FROM COVINGTON.
 BJ1596'LOCATED 6.7 MILES WEST ALONG THE GAYLORD CONTAINER CORP. RAILROAD FROM
 BJ1596'THE STATION IN COVINGTON, 7 POLES EAST OF MILEPOST C 7, 21.5 FEET
 BJ1596'SOUTH OF THE SOUTH RAIL AND 24 FEET NORTHWEST OF POLE NO. 1120. IT IS
 BJ1596'A STANDARD LOUISIANA GEODETIC SURVEY DISK SET IN THE TOP OF A CONCRETE
 BJ1596'POST PROJECTING 8 INCHES AND ABOUT 3 FEET ABOVE THE LEVEL OF THE
 BJ1596'TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0210 ***********************************************************************
 AU0210  DESIGNATION -  A 298
 AU0210  PID         -  AU0210
 AU0210  STATE/COUNTY-  LA/ST MARY
 AU0210  COUNTRY     -  US
 AU0210  USGS QUAD   -  MORGAN CITY (2018)
 AU0210
 AU0210                         *CURRENT SURVEY CONTROL
 AU0210  ______________________________________________________________________
 AU0210* NAD 83(1986) POSITION- 29 41 41.     (N) 091 13 11.     (W)   SCALED
 AU0210* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0210  **This station is located in a suspected subsidence area (see below).
 AU0210  ______________________________________________________________________
 AU0210  GEOID HEIGHT    -        -25.497 (meters)                     GEOID18
 AU0210  DYNAMIC HEIGHT  -          1.885 (meters)        6.18  (feet) COMP
 AU0210  MODELED GRAVITY -    979,305.0   (mgal)                       NAVD 88
 AU0210
 AU0210.The horizontal coordinates were scaled from a map and have
 AU0210.an estimated accuracy of +/- 6 seconds.
 AU0210
 AU0210.** This station is in an area of known vertical motion. If an
 AU0210.** orthometric height was ever established but is not available 
 AU0210.** in the current survey control section, the orthometric height
 AU0210.** is considered suspect.  Suspect heights are available in the
 AU0210.** superseded section only if requested.
 AU0210
 AU0210.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0210.GEOID18 height accuracy estimate available here.
 AU0210
 AU0210.Click photographs - Photos may exist for this station.
 AU0210
 AU0210.The dynamic height is computed by dividing the NAVD 88
 AU0210.geopotential number by the normal gravity value computed on the
 AU0210.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0210.degrees latitude (g = 980.6199 gals.).
 AU0210
 AU0210.The modeled gravity was interpolated from observed gravity values.
 AU0210
 AU0210;                    North         East    Units  Estimated Accuracy
 AU0210;SPC LA S     -   132,430.    1,011,000.      MT  (+/- 180 meters Scaled)
 AU0210
 AU0210_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN722862(NAD 83)
 AU0210
 AU0210                          SUPERSEDED SURVEY CONTROL
 AU0210
 AU0210.No superseded survey control is available for this station.
 AU0210
 AU0210_MARKER: DV = VERTICAL CONTROL DISK
 AU0210_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU0210_SP_SET: BRIDGE ABUTMENT
 AU0210_STAMPING: A 298 1976
 AU0210_MARK LOGO: NGS
 AU0210_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0210_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0210_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0210+SATELLITE: SATELLITE OBSERVATIONS - March 04, 1993
 AU0210
 AU0210  HISTORY     - Date     Condition        Report By
 AU0210  HISTORY     - 1976     MONUMENTED       NGS
 AU0210  HISTORY     - 19930304 GOOD             NGS
 AU0210
 AU0210                          STATION DESCRIPTION
 AU0210
 AU0210'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU0210'IN BERWICK.
 AU0210'AT BERWICK, AT THE WEST END OF THE OLD U.S. HIGHWAY 90 BRIDGE OVER
 AU0210'BERWICK BAY, 75 FT. EAST OF THE WEST END OF THE BRIDGE, 20 FT. EAST
 AU0210'OF THE EXTENDED CENTER LINE OF FOURTH STREET, SET VERTICALLY IN THE
 AU0210'EAST FACE OF THE WEST CONCRETE ABUTMENT, 1.3 FT. SOUTH OF THE
 AU0210'NORTHEAST CORNER OF THE ABUTMENT.
 AU0210
 AU0210                          STATION RECOVERY (1993)
 AU0210
 AU0210'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0210'IN BERWICK, AT THE INTERSECTION OF FOURTH AND BOWMAN STREET, SET
 AU0210'VERTICALLY IN THE NORTHEAST FACE OF THE SOUTHWEST CONCRETE ABUTMENT
 AU0210'OF THE STATE HIGHWAY 182 BRIDGE SPANNING BERWICK BAY, 21.6 M (70.9
 AU0210'FT) NORTHEAST OF THE SOUTHWEST END OF THE BRIDGE, 15.8 M (51.8 FT)
 AU0210'SOUTHEAST OF THE EXTENDED CENTERLINE OF BOWMAN STREET, 6.2 M (20.3
 AU0210'FT) NORTHEAST OF THE EXTENDED CENTER OF FOURTH STREET, AND 0.9 M (3.0
 AU0210'FT) ABOVE THE LEVEL OF A SIDEWALK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1600 ***********************************************************************
 BJ1600  DESIGNATION -  A 2980 LAGS
 BJ1600  PID         -  BJ1600
 BJ1600  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1600  COUNTRY     -  US
 BJ1600  USGS QUAD   -  PONCHATOULA NE (2018)
 BJ1600
 BJ1600                         *CURRENT SURVEY CONTROL
 BJ1600  ______________________________________________________________________
 BJ1600* NAD 83(1986) POSITION- 30 29 59.     (N) 090 15 27.     (W)   SCALED
 BJ1600* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1600  **This station is located in a suspected subsidence area (see below).
 BJ1600  ______________________________________________________________________
 BJ1600  GEOID HEIGHT    -        -26.815 (meters)                     GEOID18
 BJ1600
 BJ1600.The horizontal coordinates were scaled from a map and have
 BJ1600.an estimated accuracy of +/- 6 seconds.
 BJ1600
 BJ1600.** This station is in an area of known vertical motion. If an
 BJ1600.** orthometric height was ever established but is not available 
 BJ1600.** in the current survey control section, the orthometric height
 BJ1600.** is considered suspect.  Suspect heights are available in the
 BJ1600.** superseded section only if requested.
 BJ1600
 BJ1600.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1600.GEOID18 height accuracy estimate available here.
 BJ1600
 BJ1600.Click photographs - Photos may exist for this station.
 BJ1600
 BJ1600;                    North         East    Units  Estimated Accuracy
 BJ1600;SPC LA S     -   222,150.    1,103,270.      MT  (+/- 180 meters Scaled)
 BJ1600
 BJ1600_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP632773(NAD 83)
 BJ1600
 BJ1600                          SUPERSEDED SURVEY CONTROL
 BJ1600
 BJ1600.No superseded survey control is available for this station.
 BJ1600
 BJ1600_MARKER: DD = SURVEY DISK
 BJ1600_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1600_STAMPING: A 2980 36
 BJ1600_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1600+STABILITY: SURFACE MOTION
 BJ1600
 BJ1600  HISTORY     - Date     Condition        Report By
 BJ1600  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1600  HISTORY     - 1955     GOOD             CGS
 BJ1600
 BJ1600                          STATION DESCRIPTION
 BJ1600
 BJ1600'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1600'3.2 MI W FROM GOODBEE.
 BJ1600'LOCATED 3.2 MILES WEST ALONG THE GAYLORD CONTAINER CORP. RAILROAD FROM
 BJ1600'GOODBEE, 3 POLES WEST OF MILEPOST C 9 OR 9.1 MILES WEST OF COVINGTON,
 BJ1600'4.2 FEET NORTH OF THE NORTH RAIL OF THE TRACK AND 39 FEET NORTH OF
 BJ1600'POLE NO. 1171.  IT IS A STANDARD USC AND GS AND STATE SURVEY DISK, SET
 BJ1600'IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1294 ***********************************************************************
 BJ1294  DESIGNATION -  A 2994 LAGS
 BJ1294  PID         -  BJ1294
 BJ1294  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1294  COUNTRY     -  US
 BJ1294  USGS QUAD   -  HAMMOND (2018)
 BJ1294
 BJ1294                         *CURRENT SURVEY CONTROL
 BJ1294  ______________________________________________________________________
 BJ1294* NAD 83(1986) POSITION- 30 30 44.     (N) 090 25 52.     (W)   SCALED
 BJ1294* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1294  **This station is located in a suspected subsidence area (see below).
 BJ1294  ______________________________________________________________________
 BJ1294  GEOID HEIGHT    -        -26.877 (meters)                     GEOID18
 BJ1294
 BJ1294.The horizontal coordinates were scaled from a map and have
 BJ1294.an estimated accuracy of +/- 6 seconds.
 BJ1294
 BJ1294.** This station is in an area of known vertical motion. If an
 BJ1294.** orthometric height was ever established but is not available 
 BJ1294.** in the current survey control section, the orthometric height
 BJ1294.** is considered suspect.  Suspect heights are available in the
 BJ1294.** superseded section only if requested.
 BJ1294
 BJ1294.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1294.GEOID18 height accuracy estimate available here.
 BJ1294
 BJ1294.Click photographs - Photos may exist for this station.
 BJ1294
 BJ1294;                    North         East    Units  Estimated Accuracy
 BJ1294;SPC LA S     -   223,390.    1,086,600.      MT  (+/- 180 meters Scaled)
 BJ1294
 BJ1294_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP465783(NAD 83)
 BJ1294
 BJ1294                          SUPERSEDED SURVEY CONTROL
 BJ1294
 BJ1294.No superseded survey control is available for this station.
 BJ1294
 BJ1294_MARKER: Z = SEE DESCRIPTION
 BJ1294_SETTING: 0 = UNSPECIFIED SETTING
 BJ1294_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1294
 BJ1294  HISTORY     - Date     Condition        Report By
 BJ1294  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1294  HISTORY     - 1955     MARK NOT FOUND   CGS
 BJ1294  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ1294
 BJ1294                          STATION DESCRIPTION
 BJ1294
 BJ1294'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1294'2.2 MI E FROM HAMMOND.
 BJ1294'2.2 MILES EAST ALONG YAZOO AND MISSISSIPPI VALLEY RAILROAD FROM
 BJ1294'HAMMOND, TANGIPAHOA PARISH.  NOTE-- NO FURTHER DESCRIPTION FOR THIS
 BJ1294'MARK IS AVAILABLE.
 BJ1294
 BJ1294                          STATION RECOVERY (1964)
 BJ1294
 BJ1294'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 BJ1294'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1295 ***********************************************************************
 BJ1295  DESIGNATION -  A 2995 LAGS
 BJ1295  PID         -  BJ1295
 BJ1295  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1295  COUNTRY     -  US
 BJ1295  USGS QUAD   -  HAMMOND (2018)
 BJ1295
 BJ1295                         *CURRENT SURVEY CONTROL
 BJ1295  ______________________________________________________________________
 BJ1295* NAD 83(1986) POSITION- 30 30 46.     (N) 090 26 28.     (W)   SCALED
 BJ1295* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1295  **This station is located in a suspected subsidence area (see below).
 BJ1295  ______________________________________________________________________
 BJ1295  GEOID HEIGHT    -        -26.882 (meters)                     GEOID18
 BJ1295
 BJ1295.The horizontal coordinates were scaled from a map and have
 BJ1295.an estimated accuracy of +/- 6 seconds.
 BJ1295
 BJ1295.** This station is in an area of known vertical motion. If an
 BJ1295.** orthometric height was ever established but is not available 
 BJ1295.** in the current survey control section, the orthometric height
 BJ1295.** is considered suspect.  Suspect heights are available in the
 BJ1295.** superseded section only if requested.
 BJ1295
 BJ1295.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1295.GEOID18 height accuracy estimate available here.
 BJ1295
 BJ1295.Click photographs - Photos may exist for this station.
 BJ1295
 BJ1295;                    North         East    Units  Estimated Accuracy
 BJ1295;SPC LA S     -   223,440.    1,085,640.      MT  (+/- 180 meters Scaled)
 BJ1295
 BJ1295_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP455783(NAD 83)
 BJ1295
 BJ1295                          SUPERSEDED SURVEY CONTROL
 BJ1295
 BJ1295.No superseded survey control is available for this station.
 BJ1295
 BJ1295_MARKER: DD = SURVEY DISK
 BJ1295_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1295_STAMPING: A 2995
 BJ1295_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1295+STABILITY: SURFACE MOTION
 BJ1295
 BJ1295  HISTORY     - Date     Condition        Report By
 BJ1295  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1295  HISTORY     - 1955     MARK NOT FOUND   CGS
 BJ1295
 BJ1295                          STATION DESCRIPTION
 BJ1295
 BJ1295'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1295'1.3 MI E FROM HAMMOND.
 BJ1295'1.3 MILES EAST ALONG THE YAZOO AND MISSISSIPPI VALLEY RAILROAD FROM
 BJ1295'THE STATION AT HAMMOND, TANGIPAHOA PARISH, 0.1 MILE EAST OF A
 BJ1295'GRAVEL-ROAD CROSSING LEADING TO THE Y INN NIGHT CLUB, 40 FEET NORTH OF
 BJ1295'THE NORTH RAIL, 6 FEET FROM A WIRE FENCE, AND ON THE OUTSIDE OF A
 BJ1295'CURVE.  A STATE SURVEY SANDARD DISK, STAMPED A 2995 AND SET IN THE TOP
 BJ1295'OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2762 ***********************************************************************
 BJ2762  DESIGNATION -  A 30
 BJ2762  PID         -  BJ2762
 BJ2762  STATE/COUNTY-  LA/ST LANDRY
 BJ2762  COUNTRY     -  US
 BJ2762  USGS QUAD   -  PORT BARRE (2018)
 BJ2762
 BJ2762                         *CURRENT SURVEY CONTROL
 BJ2762  ______________________________________________________________________
 BJ2762* NAD 83(1986) POSITION- 30 32 49.     (N) 091 52 29.     (W)   SCALED
 BJ2762* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2762  **This station is located in a suspected subsidence area (see below).
 BJ2762  ______________________________________________________________________
 BJ2762  GEOID HEIGHT    -        -27.278 (meters)                     GEOID18
 BJ2762
 BJ2762.The horizontal coordinates were scaled from a map and have
 BJ2762.an estimated accuracy of +/- 6 seconds.
 BJ2762
 BJ2762.** This station is in an area of known vertical motion. If an
 BJ2762.** orthometric height was ever established but is not available 
 BJ2762.** in the current survey control section, the orthometric height
 BJ2762.** is considered suspect.  Suspect heights are available in the
 BJ2762.** superseded section only if requested.
 BJ2762
 BJ2762.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2762.GEOID18 height accuracy estimate available here.
 BJ2762
 BJ2762.Click photographs - Photos may exist for this station.
 BJ2762
 BJ2762;                    North         East    Units  Estimated Accuracy
 BJ2762;SPC LA S     -   227,020.      948,050.      MT  (+/- 180 meters Scaled)
 BJ2762
 BJ2762_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP079799(NAD 83)
 BJ2762
 BJ2762                          SUPERSEDED SURVEY CONTROL
 BJ2762
 BJ2762.No superseded survey control is available for this station.
 BJ2762
 BJ2762_MARKER: DB = BENCH MARK DISK
 BJ2762_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ2762_SP_SET: PIER
 BJ2762_STAMPING: A-30 1935
 BJ2762_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2762
 BJ2762  HISTORY     - Date     Condition        Report By
 BJ2762  HISTORY     - 1935     MONUMENTED       CGS
 BJ2762  HISTORY     - 1936     GOOD             LAGS
 BJ2762  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ2762
 BJ2762                          STATION DESCRIPTION
 BJ2762
 BJ2762'DESCRIBED BY LOUISIANA GEODETIC SURVEY 1936
 BJ2762'4.6 MI ESE FROM PORT BARRE.
 BJ2762'MARK IS 4.6 MILES ESE OF PORT BARRE.  MARK IS STANDARD U.S.C. AND G.S.
 BJ2762'BRONZE TABLET, EMBEDDED FLUSH WITH TOP OF SECOND CONCRETE PIER FROM
 BJ2762'WEST END, OF THE MO. PAC. RR BRIDGE OVER BAYOU COURTABLEAU. MARK IS
 BJ2762'0.8 FEET SOUTH OF SW CORNER OF STEEL BRIDGE FOOTING AND 2.5 FT. NORTH
 BJ2762'OF SOUTH EDGE OF PIER.  TO REACH FROM INTERSECTION OF U.S. HWY.
 BJ2762'NO.190, (LA.HWY.NO.7) AND LA. HWY NO. 214, JUST SOUTH OF PORT BARRE,
 BJ2762'FOLLOW U.S. HWY NO. 190 (LA HWY. NO.7) EAST FOR 5.1 MI. TO WEST END OF
 BJ2762'BRIDGE.  CONTINUE EAST ON TRAIL TO NORTH OF BRIDGE FOR 0.1 MI. TO
 BJ2762'BAYOU, THENCE, SW FOR ABOUT 320 FT. TO MARK ON BRIDGE PIER.
 BJ2762
 BJ2762                          STATION RECOVERY (1964)
 BJ2762
 BJ2762'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 BJ2762'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0659 ***********************************************************************
 BJ0659  DESIGNATION -  A 300
 BJ0659  PID         -  BJ0659
 BJ0659  STATE/COUNTY-  LA/ST JAMES
 BJ0659  COUNTRY     -  US
 BJ0659  USGS QUAD   -  CONVENT (2018)
 BJ0659
 BJ0659                         *CURRENT SURVEY CONTROL
 BJ0659  ______________________________________________________________________
 BJ0659* NAD 83(1986) POSITION- 30 03 31.     (N) 090 51 49.     (W)   SCALED
 BJ0659* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0659  **This station is located in a suspected subsidence area (see below).
 BJ0659  ______________________________________________________________________
 BJ0659  GEOID HEIGHT    -        -26.470 (meters)                     GEOID18
 BJ0659  DYNAMIC HEIGHT  -          5.325 (meters)       17.47  (feet) COMP
 BJ0659  MODELED GRAVITY -    979,310.4   (mgal)                       NAVD 88
 BJ0659
 BJ0659.The horizontal coordinates were scaled from a map and have
 BJ0659.an estimated accuracy of +/- 6 seconds.
 BJ0659
 BJ0659.** This station is in an area of known vertical motion. If an
 BJ0659.** orthometric height was ever established but is not available 
 BJ0659.** in the current survey control section, the orthometric height
 BJ0659.** is considered suspect.  Suspect heights are available in the
 BJ0659.** superseded section only if requested.
 BJ0659
 BJ0659.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0659.GEOID18 height accuracy estimate available here.
 BJ0659
 BJ0659.Click photographs - Photos may exist for this station.
 BJ0659
 BJ0659.The dynamic height is computed by dividing the NAVD 88
 BJ0659.geopotential number by the normal gravity value computed on the
 BJ0659.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0659.degrees latitude (g = 980.6199 gals.).
 BJ0659
 BJ0659.The modeled gravity was interpolated from observed gravity values.
 BJ0659
 BJ0659;                    North         East    Units  Estimated Accuracy
 BJ0659;SPC LA S     -   172,860.    1,045,290.      MT  (+/- 180 meters Scaled)
 BJ0659
 BJ0659_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP059272(NAD 83)
 BJ0659
 BJ0659                          SUPERSEDED SURVEY CONTROL
 BJ0659
 BJ0659.No superseded survey control is available for this station.
 BJ0659
 BJ0659_MARKER: DB = BENCH MARK DISK
 BJ0659_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0659+WITH SETTING: INTO GROUND
 BJ0659_STAMPING: A 300 1977
 BJ0659_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0659+STABILITY: SURFACE MOTION
 BJ0659
 BJ0659  HISTORY     - Date     Condition        Report By
 BJ0659  HISTORY     - 1977     MONUMENTED       NGS
 BJ0659
 BJ0659                          STATION DESCRIPTION
 BJ0659
 BJ0659'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BJ0659'12.5 MI SE FROM DONALDSONVILLE.
 BJ0659'12.5 MILES SOUTHEAST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF
 BJ0659'LESSARD STREET, 38 FT NORTH OF THE CENTER LINE OF THE HIGHWAY,
 BJ0659'86 FT NORTH AND ACROSS THE HIGHWAY FROM THE NORTHEAST CORNER OF A
 BJ0659'ONE STORY CONCRETE BLOCK BUILDING WITH THE NAME LE RENDEVOUS LOUNGE
 BJ0659'ON THE FRONT, 2 FT WEST OF A GUY POLE FOR A POWER POLE WHICH IS
 BJ0659'ACROSS THE HIGHWAY, 13.8 MILES NORTHWEST ALONG STATE HIGHWAY 18 FROM
 BJ0659'THE JUNCTION OF STATE HIGHWAY 20 AT VACHERIE, ACCESS TO DISK IS HAD
 BJ0659'THROUGH A 4-INCH PLASTIC SCREW CAP FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2228 ***********************************************************************
 BX2228  DESIGNATION -  A 301
 BX2228  PID         -  BX2228
 BX2228  STATE/COUNTY-  LA/AVOYELLES
 BX2228  COUNTRY     -  US
 BX2228  USGS QUAD   -  MARKSVILLE NORTH (2018)
 BX2228
 BX2228                         *CURRENT SURVEY CONTROL
 BX2228  ______________________________________________________________________
 BX2228* NAD 83(1986) POSITION- 31 09 24.     (N) 092 05 30.     (W)   SCALED
 BX2228* NAVD 88 ORTHO HEIGHT -    23.377 (meters)       76.70  (feet) ADJUSTED
 BX2228  ______________________________________________________________________
 BX2228  GEOID HEIGHT    -        -26.751 (meters)                     GEOID18
 BX2228  DYNAMIC HEIGHT  -         23.348 (meters)       76.60  (feet) COMP
 BX2228  MODELED GRAVITY -    979,397.0   (mgal)                       NAVD 88
 BX2228
 BX2228  VERT ORDER      -  FIRST     CLASS I
 BX2228
 BX2228.The horizontal coordinates were scaled from a map and have
 BX2228.an estimated accuracy of +/- 6 seconds.
 BX2228
 BX2228.The orthometric height was determined by differential leveling and
 BX2228.adjusted by the NATIONAL GEODETIC SURVEY
 BX2228.in February 1994.
 BX2228
 BX2228.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2228.GEOID18 height accuracy estimate available here.
 BX2228
 BX2228.Click photographs - Photos may exist for this station.
 BX2228
 BX2228.The dynamic height is computed by dividing the NAVD 88
 BX2228.geopotential number by the normal gravity value computed on the
 BX2228.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2228.degrees latitude (g = 980.6199 gals.).
 BX2228
 BX2228.The modeled gravity was interpolated from observed gravity values.
 BX2228
 BX2228;                    North         East    Units  Estimated Accuracy
 BX2228;SPC LA N     -    72,880.    1,038,930.      MT  (+/- 180 meters Scaled)
 BX2228
 BX2228_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ865473(NAD 83)
 BX2228
 BX2228                          SUPERSEDED SURVEY CONTROL
 BX2228
 BX2228  NAVD 88 (06/15/91)   23.389  (m)           76.74   (f) SUPERSEDED  1 1
 BX2228  NGVD 29 (11/26/84)   23.345  (m)           76.59   (f) ADJUSTED    1 1
 BX2228
 BX2228.Superseded values are not recommended for survey control.
 BX2228
 BX2228.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2228.See file dsdata.pdf to determine how the superseded data were derived.
 BX2228
 BX2228_MARKER: DV = VERTICAL CONTROL DISK
 BX2228_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX2228_STAMPING: A 301 1977
 BX2228_MARK LOGO: NGS
 BX2228_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2228_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX2228
 BX2228  HISTORY     - Date     Condition        Report By
 BX2228  HISTORY     - 1977     MONUMENTED       NGS
 BX2228  HISTORY     - 20040204 MARK NOT FOUND   USPSQD
 BX2228
 BX2228                          STATION DESCRIPTION
 BX2228
 BX2228'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2228'3.2 MI NW FROM MARKSVILLE.
 BX2228'3.0 MILES NORTHWEST ALONG STATE HIGHWAYS 115 AND 107 FROM THE
 BX2228'COURTHOUSE AT MARKSVILLE TO THE INTERSECTIONS OF STATE HIGHWAYS
 BX2228'115, 107, AND 1192, THENCE 0.15 MILE NORTHWEST ON 1192 TO THE
 BX2228'ST. MARYS CONGREGATIONAL BAPIST CHURCH, 105 FEET NORTHWEST
 BX2228'OF THE MOST NORTHWESTERLY CORNER OF CHURCH, 37 FEET SOUTH
 BX2228'OF THE CENTER LINE OF THE HIGHWAY, 12 FEET SOUTHWEST OF
 BX2228'POWER POLE WITH TRANSFORMER AND LIGHT, 4 FEET EAST OF A NORTH
 BX2228'-SOUTH FENCE.
 BX2228
 BX2228                          STATION RECOVERY (2004)
 BX2228
 BX2228'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BX2228'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2229 ***********************************************************************
 BX2229  DESIGNATION -  A 302
 BX2229  PID         -  BX2229
 BX2229  STATE/COUNTY-  LA/AVOYELLES
 BX2229  COUNTRY     -  US
 BX2229  USGS QUAD   -  EFFIE (2018)
 BX2229
 BX2229                         *CURRENT SURVEY CONTROL
 BX2229  ______________________________________________________________________
 BX2229* NAD 83(1986) POSITION- 31 12 29.     (N) 092 08 54.     (W)   SCALED
 BX2229* NAVD 88 ORTHO HEIGHT -    18.024 (meters)       59.13  (feet) ADJUSTED
 BX2229  ______________________________________________________________________
 BX2229  GEOID HEIGHT    -        -26.662 (meters)                     GEOID18
 BX2229  DYNAMIC HEIGHT  -         18.001 (meters)       59.06  (feet) COMP
 BX2229  MODELED GRAVITY -    979,401.3   (mgal)                       NAVD 88
 BX2229
 BX2229  VERT ORDER      -  FIRST     CLASS I
 BX2229
 BX2229.The horizontal coordinates were scaled from a map and have
 BX2229.an estimated accuracy of +/- 6 seconds.
 BX2229
 BX2229.The orthometric height was determined by differential leveling and
 BX2229.adjusted by the NATIONAL GEODETIC SURVEY
 BX2229.in February 1994.
 BX2229
 BX2229.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2229.GEOID18 height accuracy estimate available here.
 BX2229
 BX2229.Click photographs - Photos may exist for this station.
 BX2229
 BX2229.The dynamic height is computed by dividing the NAVD 88
 BX2229.geopotential number by the normal gravity value computed on the
 BX2229.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2229.degrees latitude (g = 980.6199 gals.).
 BX2229
 BX2229.The modeled gravity was interpolated from observed gravity values.
 BX2229
 BX2229;                    North         East    Units  Estimated Accuracy
 BX2229;SPC LA N     -    78,560.    1,033,510.      MT  (+/- 180 meters Scaled)
 BX2229
 BX2229_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ811529(NAD 83)
 BX2229
 BX2229                          SUPERSEDED SURVEY CONTROL
 BX2229
 BX2229  NAVD 88 (06/15/91)   18.033  (m)           59.16   (f) SUPERSEDED  1 1
 BX2229  NGVD 29 (11/26/84)   17.987  (m)           59.01   (f) ADJUSTED    1 1
 BX2229
 BX2229.Superseded values are not recommended for survey control.
 BX2229
 BX2229.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2229.See file dsdata.pdf to determine how the superseded data were derived.
 BX2229
 BX2229_MARKER: DV = VERTICAL CONTROL DISK
 BX2229_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX2229_STAMPING: A 302 1977
 BX2229_MARK LOGO: NGS
 BX2229_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2229_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX2229
 BX2229  HISTORY     - Date     Condition        Report By
 BX2229  HISTORY     - 1977     MONUMENTED       NGS
 BX2229
 BX2229                          STATION DESCRIPTION
 BX2229
 BX2229'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2229'IN EFFIE.
 BX2229'AT THE JUNCTION OF STATE HIGHWAYS 107 AND 115 WITH STATE
 BX2229'HIGHWAY 1196, CAN ALSO BE REACHED BY GOING 8.4 MILES NORTHWEST
 BX2229'ALONG HIGHWAYS 107 AND 115 FROM THE COURTHOUSE IN MARKSVILLE,
 BX2229'101 FEET SOUTHWEST OF THE CENTER LINE OF HIGHWAY 1196, 49 FEET
 BX2229'SOUTHEAST OF THE CENTER LINE OF HIGHWAYS 107 AND 115, 2 FEET
 BX2229'NORTHWEST OF A WOODEN FENCE CORNER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2333 ***********************************************************************
 BX2333  DESIGNATION -  A 303
 BX2333  PID         -  BX2333
 BX2333  STATE/COUNTY-  LA/NATCHITOCHES
 BX2333  COUNTRY     -  US
 BX2333  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX2333
 BX2333                         *CURRENT SURVEY CONTROL
 BX2333  ______________________________________________________________________
 BX2333* NAD 83(1986) POSITION- 31 47 51.     (N) 093 04 28.     (W)   SCALED
 BX2333* NAVD 88 ORTHO HEIGHT -    36.990 (meters)      121.36  (feet) ADJUSTED
 BX2333  ______________________________________________________________________
 BX2333  GEOID HEIGHT    -        -26.001 (meters)                     GEOID18
 BX2333  DYNAMIC HEIGHT  -         36.946 (meters)      121.21  (feet) COMP
 BX2333  MODELED GRAVITY -    979,459.2   (mgal)                       NAVD 88
 BX2333  OBS GRAVITY     -    979,460.6   (mgal)                       GRAV_OBS
 BX2333
 BX2333  VERT ORDER      -  FIRST     CLASS I
 BX2333
 BX2333.The horizontal coordinates were scaled from a map and have
 BX2333.an estimated accuracy of +/- 6 seconds.
 BX2333
 BX2333.The orthometric height was determined by differential leveling and
 BX2333.adjusted by the NATIONAL GEODETIC SURVEY
 BX2333.in February 1994.
 BX2333
 BX2333.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2333.GEOID18 height accuracy estimate available here.
 BX2333
 BX2333.Click photographs - Photos may exist for this station.
 BX2333
 BX2333.The dynamic height is computed by dividing the NAVD 88
 BX2333.geopotential number by the normal gravity value computed on the
 BX2333.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2333.degrees latitude (g = 980.6199 gals.).
 BX2333
 BX2333.The modeled gravity was interpolated from observed gravity values.
 BX2333
 BX2333.The observed gravity was obtained from relative gravimeter ties
 BX2333.to the IGSN71 gravity network.
 BX2333
 BX2333;                    North         East    Units  Estimated Accuracy
 BX2333;SPC LA N     -   144,000.      945,610.      MT  (+/- 180 meters Scaled)
 BX2333
 BX2333_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR929179(NAD 83)
 BX2333
 BX2333                          SUPERSEDED SURVEY CONTROL
 BX2333
 BX2333  NAVD 88 (06/15/91)   36.989  (m)          121.35   (f) SUPERSEDED  1 1
 BX2333  NGVD 29 (11/26/84)   37.032  (m)          121.50   (f) ADJUSTED    1 1
 BX2333
 BX2333.Superseded values are not recommended for survey control.
 BX2333
 BX2333.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2333.See file dsdata.pdf to determine how the superseded data were derived.
 BX2333
 BX2333_MARKER: DV = VERTICAL CONTROL DISK
 BX2333_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2333+WITH SETTING: INTO GROUND
 BX2333_STAMPING: A 303 1977
 BX2333_MARK LOGO: NGS
 BX2333_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2333_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2333
 BX2333  HISTORY     - Date     Condition        Report By
 BX2333  HISTORY     - 1977     MONUMENTED       NGS
 BX2333  HISTORY     - 19950506 GOOD             USPSQD
 BX2333  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX2333
 BX2333                          STATION DESCRIPTION
 BX2333
 BX2333'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2333'3.4 MI NE FROM NATCHITOCHES.
 BX2333'ABOUT 2.6 MILES NORTH ALONG STATE HIGHWAY 6 FROM THE POST OFFICE
 BX2333'AT NATCHITOCHES, THENCE 0.8 MILE NORTHEAST ON A BLACKTOP ROAD
 BX2333'TO LEVEE, 92 FEET SOUTHEAST OF CENTER OF ROAD, 65 FEET SOUTH OF
 BX2333'A POWER POLE WITH LIGHT AND TRANSFORMER, 53 FEET SOUTH OF THE
 BX2333'CENTER OF CATTLE GUARD LEADING TO LEVEE, 20 FEET SOUTHWEST OF
 BX2333'CENTER OF TOP OF LEVEE, AND 1 FOOT NORTHEAST OF A FENCE, SET
 BX2333'BETWEEN 2 LARGE OAK TREES.
 BX2333
 BX2333                          STATION RECOVERY (1995)
 BX2333
 BX2333'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX2333'RECOVERED IN GOOD CONDITION.
 BX2333
 BX2333                          STATION RECOVERY (2001)
 BX2333
 BX2333'RECOVERY NOTE BY US POWER SQUADRON 2001 (TMD)
 BX2333'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2302 ***********************************************************************
 BX2302  DESIGNATION -  A 304
 BX2302  PID         -  BX2302
 BX2302  STATE/COUNTY-  LA/NATCHITOCHES
 BX2302  COUNTRY     -  US
 BX2302  USGS QUAD   -  ALOHA (2018)
 BX2302
 BX2302                         *CURRENT SURVEY CONTROL
 BX2302  ______________________________________________________________________
 BX2302* NAD 83(1986) POSITION- 31 35 06.     (N) 092 47 59.     (W)   SCALED
 BX2302* NAVD 88 ORTHO HEIGHT -    28.991 (meters)       95.11  (feet) ADJUSTED
 BX2302  ______________________________________________________________________
 BX2302  GEOID HEIGHT    -        -25.975 (meters)                     GEOID18
 BX2302  DYNAMIC HEIGHT  -         28.956 (meters)       95.00  (feet) COMP
 BX2302  MODELED GRAVITY -    979,447.3   (mgal)                       NAVD 88
 BX2302
 BX2302  VERT ORDER      -  FIRST     CLASS I
 BX2302
 BX2302.The horizontal coordinates were scaled from a map and have
 BX2302.an estimated accuracy of +/- 6 seconds.
 BX2302
 BX2302.The orthometric height was determined by differential leveling and
 BX2302.adjusted by the NATIONAL GEODETIC SURVEY
 BX2302.in February 1994.
 BX2302
 BX2302.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2302.GEOID18 height accuracy estimate available here.
 BX2302
 BX2302.Click photographs - Photos may exist for this station.
 BX2302
 BX2302.The dynamic height is computed by dividing the NAVD 88
 BX2302.geopotential number by the normal gravity value computed on the
 BX2302.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2302.degrees latitude (g = 980.6199 gals.).
 BX2302
 BX2302.The modeled gravity was interpolated from observed gravity values.
 BX2302
 BX2302;                    North         East    Units  Estimated Accuracy
 BX2302;SPC LA N     -   120,340.      971,550.      MT  (+/- 180 meters Scaled)
 BX2302
 BX2302_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ190944(NAD 83)
 BX2302
 BX2302                          SUPERSEDED SURVEY CONTROL
 BX2302
 BX2302  NAVD 88 (06/15/91)   28.990  (m)           95.11   (f) SUPERSEDED  1 1
 BX2302  NGVD 29 (11/26/84)   29.006  (m)           95.16   (f) ADJUSTED    1 1
 BX2302
 BX2302.Superseded values are not recommended for survey control.
 BX2302
 BX2302.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2302.See file dsdata.pdf to determine how the superseded data were derived.
 BX2302
 BX2302_MARKER: DV = VERTICAL CONTROL DISK
 BX2302_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2302+WITH SETTING: INTO GROUND
 BX2302_STAMPING: A 304 1977
 BX2302_MARK LOGO: NGS
 BX2302_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2302_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2302
 BX2302  HISTORY     - Date     Condition        Report By
 BX2302  HISTORY     - 1977     MONUMENTED       NGS
 BX2302
 BX2302                          STATION DESCRIPTION
 BX2302
 BX2302'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2302'10.7 MI NE FROM CLOUTIERVILLE.
 BX2302'7.85 MILES NORTHEAST ALONG STATE HIGHWAYS 495 AND 491 FROM THE
 BX2302'JUNCTION OF STATE HIGHWAY 1 AT CLOUTIERVILLE, THENCE 2.95 MILES
 BX2302'SOUTHEAST ALONG THE LEVEE, 103 FEET SOUTH OF MILEPOST 31, 79 FEET
 BX2302'SOUTHWEST OF THE CENTER OF THE LEVEE, AND 6 FEET NORTHWEST OF A
 BX2302'POWERLINE POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2097 ***********************************************************************
 BJ2097  DESIGNATION -  A 3042 LAGS
 BJ2097  PID         -  BJ2097
 BJ2097  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ2097  COUNTRY     -  US
 BJ2097  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ2097
 BJ2097                         *CURRENT SURVEY CONTROL
 BJ2097  ______________________________________________________________________
 BJ2097* NAD 83(1986) POSITION- 30 24 25.     (N) 091 11 55.     (W)   SCALED
 BJ2097* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2097  **This station is located in a suspected subsidence area (see below).
 BJ2097  ______________________________________________________________________
 BJ2097  GEOID HEIGHT    -        -27.078 (meters)                     GEOID18
 BJ2097
 BJ2097.The horizontal coordinates were scaled from a map and have
 BJ2097.an estimated accuracy of +/- 6 seconds.
 BJ2097
 BJ2097.** This station is in an area of known vertical motion. If an
 BJ2097.** orthometric height was ever established but is not available 
 BJ2097.** in the current survey control section, the orthometric height
 BJ2097.** is considered suspect.  Suspect heights are available in the
 BJ2097.** superseded section only if requested.
 BJ2097
 BJ2097.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2097.GEOID18 height accuracy estimate available here.
 BJ2097
 BJ2097.Click photographs - Photos may exist for this station.
 BJ2097
 BJ2097;                    North         East    Units  Estimated Accuracy
 BJ2097;SPC LA S     -   211,380.    1,012,950.      MT  (+/- 180 meters Scaled)
 BJ2097
 BJ2097_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP730652(NAD 83)
 BJ2097
 BJ2097                          SUPERSEDED SURVEY CONTROL
 BJ2097
 BJ2097.No superseded survey control is available for this station.
 BJ2097
 BJ2097_MARKER: DD = SURVEY DISK
 BJ2097_SETTING: 0 = UNSPECIFIED SETTING
 BJ2097_STAMPING: A 3042
 BJ2097_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2097
 BJ2097  HISTORY     - Date     Condition        Report By
 BJ2097  HISTORY     - UNK      MONUMENTED       LAGS
 BJ2097  HISTORY     - 1969     POOR             LADTD
 BJ2097
 BJ2097                          STATION DESCRIPTION
 BJ2097
 BJ2097'DESCRIBED BY LA TRANSP AND DEV 1969
 BJ2097'2.75 MI S FROM BATON ROUGE.
 BJ2097'ABOUT 2.75 MILES SOUTH ALONG STATE HIGHWAY 327 AND THE RIVER ROAD FROM
 BJ2097'THE ILLINOIS CENTRAL RAILROAD STATION IN BATON ROUGE.  IT IS 42 FEET
 BJ2097'WEST OF CENTERLINE OF STATE HIGHWAY 327 AT JUNCTION OF GOURRIER
 BJ2097'AVENUE, 25 FEET SOUTH OF AN ALUMINIUM GATE, 109.5 FEET SOUTHWEST OF
 BJ2097'POWER POLE NO. 68, 95 FEET NORTHWEST OF CONCRETE RIGHT-OF-WAY MARKER
 BJ2097'AT JUNCTION OF STATE HIGHWAY 327 AND GOURRIER AVENUE, 2.5 FEET WEST OF
 BJ2097'A STEEL WITNESS POST, 1 FOOT BELOW THE SURFACE OF ROAD, ABOUT 2 INCHES
 BJ2097'ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0985 ***********************************************************************
 BJ0985  DESIGNATION -  A 3045 A
 BJ0985  PID         -  BJ0985
 BJ0985  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0985  COUNTRY     -  US
 BJ0985  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ0985
 BJ0985                         *CURRENT SURVEY CONTROL
 BJ0985  ______________________________________________________________________
 BJ0985* NAD 83(1992) POSITION- 30 27 03.67860(N) 091 06 09.31766(W)   ADJUSTED
 BJ0985* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0985  **This station is located in a suspected subsidence area (see below).
 BJ0985  ______________________________________________________________________
 BJ0985  GEOID HEIGHT    -        -27.035 (meters)                     GEOID18
 BJ0985  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC18
 BJ0985  DYNAMIC HEIGHT  -         14.757 (meters)       48.42  (feet) COMP
 BJ0985  MODELED GRAVITY -    979,340.4   (mgal)                       NAVD 88
 BJ0985  HORZ ORDER      -  THIRD
 BJ0985
 BJ0985.The horizontal coordinates were established by classical geodetic methods
 BJ0985.and adjusted by the National Geodetic Survey in January 1993.
 BJ0985
 BJ0985.** This station is in an area of known vertical motion. If an
 BJ0985.** orthometric height was ever established but is not available 
 BJ0985.** in the current survey control section, the orthometric height
 BJ0985.** is considered suspect.  Suspect heights are available in the
 BJ0985.** superseded section only if requested.
 BJ0985
 BJ0985.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0985.GEOID18 height accuracy estimate available here.
 BJ0985
 BJ0985.Click photographs - Photos may exist for this station.
 BJ0985
 BJ0985.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ0985
 BJ0985.The dynamic height is computed by dividing the NAVD 88
 BJ0985.geopotential number by the normal gravity value computed on the
 BJ0985.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0985.degrees latitude (g = 980.6199 gals.).
 BJ0985
 BJ0985.The modeled gravity was interpolated from observed gravity values.
 BJ0985
 BJ0985. The following values were computed from the NAD 83(1992) position.
 BJ0985
 BJ0985;                    North         East     Units Scale Factor Converg.
 BJ0985;SPC LA S     -   216,284.116 1,022,161.393   MT  0.99995650   +0 06 55.4
 BJ0985;SPC LA S     -   709,592.14  3,353,541.17   sFT  0.99995650   +0 06 55.4
 BJ0985;UTM  15      - 3,370,293.119   682,184.108   MT  1.00000948   +0 57 42.8
 BJ0985
 BJ0985!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ0985!SPC LA S     -   1.00000193  x   0.99995650  =   0.99995842
 BJ0985!UTM  15      -   1.00000193  x   1.00000948  =   1.00001141
 BJ0985
 BJ0985_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8218470293(NAD 83)
 BJ0985
 BJ0985                          SUPERSEDED SURVEY CONTROL
 BJ0985
 BJ0985  NAD 83(1986)-  30 27 03.69650(N)    091 06 09.31574(W) AD(       ) 3
 BJ0985  NAD 27      -  30 27 03.01182(N)    091 06 08.93530(W) AD(       ) 3
 BJ0985
 BJ0985.Superseded values are not recommended for survey control.
 BJ0985
 BJ0985.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0985.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0985
 BJ0985_MARKER: DD = SURVEY DISK
 BJ0985_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0985_STAMPING: A3045A
 BJ0985_MARK LOGO: LAGS
 BJ0985_PROJECTION: PROJECTING 2 CENTIMETERS
 BJ0985_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0985+STABILITY: SURFACE MOTION
 BJ0985
 BJ0985  HISTORY     - Date     Condition        Report By
 BJ0985  HISTORY     - 1934     MONUMENTED       USGS
 BJ0985  HISTORY     - 1969     GOOD             LAGS
 BJ0985  HISTORY     - 1976     GOOD             NGS
 BJ0985  HISTORY     - 1987     GOOD             LA-033
 BJ0985  HISTORY     - 1988     GOOD             USPSQD
 BJ0985
 BJ0985                          STATION DESCRIPTION
 BJ0985
 BJ0985'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 BJ0985'BATON ROUGE, 5.0 MI E. OF, IN EXTREME NE. CORNER OF THE DOWNTOWN
 BJ0985'AIRPORT.  10 FT S. OF E. - W. BOUNDARY FENCE.  10 FT W. OF E. BOUNDARY
 BJ0985'FENCE.  APPROXIMATELY 3085 FT NE. OF THE NE. CORNER OF HANGER
 BJ0985'BUILDING.  IN CONCRETE POST, STANDARD LA. GEODETIC SURVEY TABLET
 BJ0985'STAMPED---A 3045A WPA---.  AZIMUTH TO SPIRE WITH LIGHT ON AIRPORT
 BJ0985'SCHOOL.
 BJ0985
 BJ0985                          STATION RECOVERY (1969)
 BJ0985
 BJ0985'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1969
 BJ0985'IN BATON ROUGE.
 BJ0985'AT THE NORTHEAST CORNER OF THE OLD DOWNTOWN AIRPORT, 61.6 FEET SOUTH
 BJ0985'OF THE CENTER LINE OF A SERVICE ROAD LEADING TO SHONEYS BIG BOY
 BJ0985'RESTAURANT, 59.5 FEET WEST OF THE CENTER LINE OF EAST AIRPORT AVE,
 BJ0985'12 FEET SOUTH-WEST OF A FENCE CORNER. A DISK SET IN THE TOP OF A
 BJ0985'CONCRETE POST , AND ABOUT LEVEL WITH EAST AIRPORT AVE.
 BJ0985
 BJ0985                          STATION RECOVERY (1976)
 BJ0985
 BJ0985'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0985'RECOVERED IN GOOD CONDITION.
 BJ0985
 BJ0985                          STATION RECOVERY (1987)
 BJ0985
 BJ0985'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ0985'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  ABOUT 0.16 KM
 BJ0985'(0.1 MI) SOUTH OF THE INTERSECTION OF FLORIDA BOULEVARD AND WOODDALE
 BJ0985'BOULEVARD TO A SMALL SERVICE ROAD ON LEFT, TURN LEFT (EAST) ON
 BJ0985'SERVICE ROAD TO ITS END AT AIRPORT AVENUE AND MARK SET ON THE RIGHT,
 BJ0985'18.8 METERS (61.6 FT) SOUTH OF THE CENTERLINE OF THE SERVICE ROAD,
 BJ0985'18.1 METERS (59.5 FT) WEST OF THE CENTERLINE OF EAST AIRPORT AVENUE,
 BJ0985'SET NEAR A POWER POLE AND TELEPHONE REPAIR BOX.
 BJ0985'THE MARK IS ABOVE LEVEL WITH EAST AIRPORT AVENUE.
 BJ0985
 BJ0985                          STATION RECOVERY (1988)
 BJ0985
 BJ0985'RECOVERY NOTE BY US POWER SQUADRON 1988 (JL)
 BJ0985'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2336 ***********************************************************************
 BX2336  DESIGNATION -  A 305
 BX2336  PID         -  BX2336
 BX2336  STATE/COUNTY-  LA/NATCHITOCHES
 BX2336  COUNTRY     -  US
 BX2336  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX2336
 BX2336                         *CURRENT SURVEY CONTROL
 BX2336  ______________________________________________________________________
 BX2336* NAD 83(1986) POSITION- 31 48 51.     (N) 093 05 07.     (W)   SCALED
 BX2336* NAVD 88 ORTHO HEIGHT -    42.011 (meters)      137.83  (feet) ADJUSTED
 BX2336  ______________________________________________________________________
 BX2336  GEOID HEIGHT    -        -25.994 (meters)                     GEOID18
 BX2336  DYNAMIC HEIGHT  -         41.961 (meters)      137.67  (feet) COMP
 BX2336  MODELED GRAVITY -    979,461.0   (mgal)                       NAVD 88
 BX2336
 BX2336  VERT ORDER      -  FIRST     CLASS I
 BX2336
 BX2336.The horizontal coordinates were scaled from a map and have
 BX2336.an estimated accuracy of +/- 6 seconds.
 BX2336
 BX2336.The orthometric height was determined by differential leveling and
 BX2336.adjusted by the NATIONAL GEODETIC SURVEY
 BX2336.in February 1994.
 BX2336
 BX2336.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2336.GEOID18 height accuracy estimate available here.
 BX2336
 BX2336.Click photographs - Photos may exist for this station.
 BX2336
 BX2336.The dynamic height is computed by dividing the NAVD 88
 BX2336.geopotential number by the normal gravity value computed on the
 BX2336.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2336.degrees latitude (g = 980.6199 gals.).
 BX2336
 BX2336.The modeled gravity was interpolated from observed gravity values.
 BX2336
 BX2336;                    North         East    Units  Estimated Accuracy
 BX2336;SPC LA N     -   145,860.      944,590.      MT  (+/- 180 meters Scaled)
 BX2336
 BX2336_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR919198(NAD 83)
 BX2336
 BX2336                          SUPERSEDED SURVEY CONTROL
 BX2336
 BX2336  NAVD 88 (06/15/91)   42.010  (m)          137.83   (f) SUPERSEDED  1 1
 BX2336  NGVD 29 (11/26/84)   42.056  (m)          137.98   (f) ADJUSTED    1 1
 BX2336
 BX2336.Superseded values are not recommended for survey control.
 BX2336
 BX2336.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2336.See file dsdata.pdf to determine how the superseded data were derived.
 BX2336
 BX2336_MARKER: DV = VERTICAL CONTROL DISK
 BX2336_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2336+WITH SETTING: INTO GROUND
 BX2336_STAMPING: A 305 1977
 BX2336_MARK LOGO: NGS
 BX2336_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2336_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2336
 BX2336  HISTORY     - Date     Condition        Report By
 BX2336  HISTORY     - 1977     MONUMENTED       NGS
 BX2336  HISTORY     - 19950506 GOOD             USPSQD
 BX2336  HISTORY     - 19970816 GOOD             USPSQD
 BX2336  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX2336
 BX2336                          STATION DESCRIPTION
 BX2336
 BX2336'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2336'4.1 MI NORTH FROM NATCHITOCHES.
 BX2336'4.1 MILES NORTH ALONG STATE HIGHWAY 6 FROM THE POST OFFICE
 BX2336'AT NATCHITOCHES, TO A PAVED ROAD LEADING NORTHWEST, ABOUT 0.15
 BX2336'MILE SOUTH OF THE RED RIVER BRIDGE, AT THE SOUTH END OF A ROAD-
 BX2336'SIDE PARK, 182 FEET SOUTHEAST OF A LARGE POWER POLE SET AT THE
 BX2336'JUNCTION, 120 FEET EAST OF THE CENTER LINE OF HIGHWAY, 93 FEET
 BX2336'NORTHEAST OF THE CENTER OF THE TOP OF A CONCRETE CULVERT UNDER
 BX2336'HIGHWAY, 101 FEET SOUTHWEST OF A TELEPHONE JUNCTION BOX SET BY
 BX2336'THE OLD HIGHWAY,43 FEET NORTHEAST OF A 24 INCH PINE TREE WITH
 BX2336'A TRIANGLE BLAZE ON THE NORTH SIDE, AND 12 FEET SOUTH OF A
 BX2336'MAGONILA TREE.
 BX2336
 BX2336                          STATION RECOVERY (1995)
 BX2336
 BX2336'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX2336'RECOVERED IN GOOD CONDITION.
 BX2336
 BX2336                          STATION RECOVERY (1997)
 BX2336
 BX2336'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX2336'RECOVERED IN GOOD CONDITION.
 BX2336
 BX2336                          STATION RECOVERY (2001)
 BX2336
 BX2336'RECOVERY NOTE BY US POWER SQUADRON 2001 (TMD)
 BX2336'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2283 ***********************************************************************
 BX2283  DESIGNATION -  A 306
 BX2283  PID         -  BX2283
 BX2283  STATE/COUNTY-  LA/GRANT
 BX2283  COUNTRY     -  US
 BX2283  USGS QUAD   -  BOYCE (2018)
 BX2283
 BX2283                         *CURRENT SURVEY CONTROL
 BX2283  ______________________________________________________________________
 BX2283* NAD 83(1986) POSITION- 31 28 05.     (N) 092 41 32.     (W)   SCALED
 BX2283* NAVD 88 ORTHO HEIGHT -    28.473 (meters)       93.42  (feet) ADJUSTED
 BX2283  ______________________________________________________________________
 BX2283  GEOID HEIGHT    -        -26.033 (meters)                     GEOID18
 BX2283  DYNAMIC HEIGHT  -         28.438 (meters)       93.30  (feet) COMP
 BX2283  MODELED GRAVITY -    979,440.0   (mgal)                       NAVD 88
 BX2283
 BX2283  VERT ORDER      -  FIRST     CLASS I
 BX2283
 BX2283.The horizontal coordinates were scaled from a map and have
 BX2283.an estimated accuracy of +/- 6 seconds.
 BX2283
 BX2283.The orthometric height was determined by differential leveling and
 BX2283.adjusted by the NATIONAL GEODETIC SURVEY
 BX2283.in February 1994.
 BX2283
 BX2283.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2283.GEOID18 height accuracy estimate available here.
 BX2283
 BX2283.Click photographs - Photos may exist for this station.
 BX2283
 BX2283.The dynamic height is computed by dividing the NAVD 88
 BX2283.geopotential number by the normal gravity value computed on the
 BX2283.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2283.degrees latitude (g = 980.6199 gals.).
 BX2283
 BX2283.The modeled gravity was interpolated from observed gravity values.
 BX2283
 BX2283;                    North         East    Units  Estimated Accuracy
 BX2283;SPC LA N     -   107,350.      981,730.      MT  (+/- 180 meters Scaled)
 BX2283
 BX2283_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ292815(NAD 83)
 BX2283
 BX2283                          SUPERSEDED SURVEY CONTROL
 BX2283
 BX2283  NAVD 88 (06/15/91)   28.472  (m)           93.41   (f) SUPERSEDED  1 1
 BX2283  NGVD 29 (11/26/84)   28.477  (m)           93.43   (f) ADJUSTED    1 1
 BX2283
 BX2283.Superseded values are not recommended for survey control.
 BX2283
 BX2283.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2283.See file dsdata.pdf to determine how the superseded data were derived.
 BX2283
 BX2283_MARKER: DV = VERTICAL CONTROL DISK
 BX2283_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2283+WITH SETTING: INTO GROUND
 BX2283_STAMPING: A 306 1977
 BX2283_MARK LOGO: NGS
 BX2283_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2283_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2283
 BX2283  HISTORY     - Date     Condition        Report By
 BX2283  HISTORY     - 1977     MONUMENTED       NGS
 BX2283
 BX2283                          STATION DESCRIPTION
 BX2283
 BX2283'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2283'5.2 MI SOUTH FROM COLFAX.
 BX2283'3.3 MILES SOUTHEAST ALONG STATE HIGHWAY 8 FROM THE COURTHOUSE AT
 BX2283'COLFAX, THENCE 1.9 MILES SOUTHWEST ALONG A PAVED ROAD, 32 FEET
 BX2283'SOUTH-SOUTHEAST OF THE CENTER LINE OF LEVEE ROAD, 20 FEET NORTH-
 BX2283'NORTHWEST OF THE CENTER LINE OF PAVED ROAD, 23 FEET WEST OF A
 BX2283'FENCE JUNCTION, 2 FEET NORTH-NORTHWEST OF A BARBED WIRE FENCE,
 BX2283'AND 18 FEET WEST-SOUTHWEST OF A FENCE THAT CROSSES THE LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2163 ***********************************************************************
 CQ2163  DESIGNATION -  A 307
 CQ2163  PID         -  CQ2163
 CQ2163  STATE/COUNTY-  LA/CADDO
 CQ2163  COUNTRY     -  US
 CQ2163  USGS QUAD   -  GILLIAM (2018)
 CQ2163
 CQ2163                         *CURRENT SURVEY CONTROL
 CQ2163  ______________________________________________________________________
 CQ2163* NAD 83(1986) POSITION- 32 47 27.     (N) 093 49 44.     (W)   SCALED
 CQ2163* NAVD 88 ORTHO HEIGHT -    58.989 (meters)      193.53  (feet) ADJUSTED
 CQ2163  ______________________________________________________________________
 CQ2163  GEOID HEIGHT    -        -26.246 (meters)                     GEOID18
 CQ2163  DYNAMIC HEIGHT  -         58.923 (meters)      193.32  (feet) COMP
 CQ2163  MODELED GRAVITY -    979,531.1   (mgal)                       NAVD 88
 CQ2163
 CQ2163  VERT ORDER      -  FIRST     CLASS I
 CQ2163
 CQ2163.The horizontal coordinates were scaled from a map and have
 CQ2163.an estimated accuracy of +/- 6 seconds.
 CQ2163
 CQ2163.The orthometric height was determined by differential leveling and
 CQ2163.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2163.in June 1991.
 CQ2163
 CQ2163.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2163.GEOID18 height accuracy estimate available here.
 CQ2163
 CQ2163.Click photographs - Photos may exist for this station.
 CQ2163
 CQ2163.The dynamic height is computed by dividing the NAVD 88
 CQ2163.geopotential number by the normal gravity value computed on the
 CQ2163.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2163.degrees latitude (g = 980.6199 gals.).
 CQ2163
 CQ2163.The modeled gravity was interpolated from observed gravity values.
 CQ2163
 CQ2163;                    North         East    Units  Estimated Accuracy
 CQ2163;SPC LA N     -   254,770.      875,520.      MT  (+/- 180 meters Scaled)
 CQ2163
 CQ2163_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS223284(NAD 83)
 CQ2163
 CQ2163                          SUPERSEDED SURVEY CONTROL
 CQ2163
 CQ2163  NGVD 29 (11/26/84)   59.047  (m)          193.72   (f) ADJUSTED    1 1
 CQ2163
 CQ2163.Superseded values are not recommended for survey control.
 CQ2163
 CQ2163.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2163.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2163
 CQ2163_MARKER: DB = BENCH MARK DISK
 CQ2163_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ2163_STAMPING: A 307 1977
 CQ2163_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2163
 CQ2163  HISTORY     - Date     Condition        Report By
 CQ2163  HISTORY     - 1977     MONUMENTED       NGS
 CQ2163  HISTORY     - 19991016 MARK NOT FOUND   USPSQD
 CQ2163
 CQ2163                          STATION DESCRIPTION
 CQ2163
 CQ2163'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2163'7.7 MI NORTH FROM BELCHER.
 CQ2163'0.6 MILE NORTH ALONG STATE HIGHWAY 3049 FROM THE POST OFFICE AT
 CQ2163'BELCHER, THENCE 2.7 MILES EAST ALONG BELCHER RIVER ROAD, THENCE
 CQ2163'4.4 MILES NORTH ALONG LEVEE, 35 FEET WEST OF THE CENTER OF THE
 CQ2163'LEVEE, 2 FEET EAST OF A BARBED WIRE FENCE, AND BETWEEN TWO ORANGE
 CQ2163'WITNESS POSTS. ALSO CAN BE REACHED BY GOING 0.1 MILE SOUTH ALONG
 CQ2163'STATE HIGHWAY 3049 FROM THE TEXAS AND PACIFIC RAILROAD CROSSING
 CQ2163'AT GILLIAN, THENCE 3.1 MILES EAST ALONG SARTOR ROAD, THENCE 3.5
 CQ2163'MILES SOUTHWEST ALONG THE LEVEE.
 CQ2163
 CQ2163                          STATION RECOVERY (1999)
 CQ2163
 CQ2163'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2163'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2143 ***********************************************************************
 CQ2143  DESIGNATION -  A 308
 CQ2143  PID         -  CQ2143
 CQ2143  STATE/COUNTY-  LA/CADDO
 CQ2143  COUNTRY     -  US
 CQ2143  USGS QUAD   -  DIXIE (2018)
 CQ2143
 CQ2143                         *CURRENT SURVEY CONTROL
 CQ2143  ______________________________________________________________________
 CQ2143* NAD 83(1986) POSITION- 32 40 19.     (N) 093 47 28.     (W)   SCALED
 CQ2143* NAVD 88 ORTHO HEIGHT -    55.813 (meters)      183.11  (feet) ADJUSTED
 CQ2143  ______________________________________________________________________
 CQ2143  GEOID HEIGHT    -        -26.156 (meters)                     GEOID18
 CQ2143  DYNAMIC HEIGHT  -         55.751 (meters)      182.91  (feet) COMP
 CQ2143  MODELED GRAVITY -    979,524.0   (mgal)                       NAVD 88
 CQ2143
 CQ2143  VERT ORDER      -  FIRST     CLASS I
 CQ2143
 CQ2143.The horizontal coordinates were scaled from a map and have
 CQ2143.an estimated accuracy of +/- 6 seconds.
 CQ2143
 CQ2143.The orthometric height was determined by differential leveling and
 CQ2143.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2143.in June 1991.
 CQ2143
 CQ2143.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2143.GEOID18 height accuracy estimate available here.
 CQ2143
 CQ2143.Click photographs - Photos may exist for this station.
 CQ2143
 CQ2143.The dynamic height is computed by dividing the NAVD 88
 CQ2143.geopotential number by the normal gravity value computed on the
 CQ2143.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2143.degrees latitude (g = 980.6199 gals.).
 CQ2143
 CQ2143.The modeled gravity was interpolated from observed gravity values.
 CQ2143
 CQ2143;                    North         East    Units  Estimated Accuracy
 CQ2143;SPC LA N     -   241,540.      878,900.      MT  (+/- 180 meters Scaled)
 CQ2143
 CQ2143_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS258151(NAD 83)
 CQ2143
 CQ2143                          SUPERSEDED SURVEY CONTROL
 CQ2143
 CQ2143  NGVD 29 (11/26/84)   55.866  (m)          183.29   (f) ADJUSTED    1 1
 CQ2143
 CQ2143.Superseded values are not recommended for survey control.
 CQ2143
 CQ2143.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2143.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2143
 CQ2143_MARKER: DB = BENCH MARK DISK
 CQ2143_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ2143_SP_SET: POWER POLE FOUNDATION
 CQ2143_STAMPING: A 308 1977
 CQ2143_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2143
 CQ2143  HISTORY     - Date     Condition        Report By
 CQ2143  HISTORY     - 1977     MONUMENTED       NGS
 CQ2143  HISTORY     - 1989     GOOD             USPSQD
 CQ2143  HISTORY     - 19991016 MARK NOT FOUND   USPSQD
 CQ2143
 CQ2143                          STATION DESCRIPTION
 CQ2143
 CQ2143'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2143'5.8 MI SE FROM DIXIE.
 CQ2143'4.0 MILES SOUTHEAST ALONG STATE HIGHWAY 3049 FROM THE POST OFFICE
 CQ2143'AT DIXIE, THENCE 1.8 MILES NORTHEAST ALONG SENTELL ROAD, ALSO 3.6
 CQ2143'MILES SOUTH ALONG STATE HIGHWAY 3049 FROM THE POST OFFICE AT
 CQ2143'BELCHER, THENCE 5.1 MILES SOUTHEAST ALONG SENTELL ROAD, 133 FEET
 CQ2143'NORTHEAST OF THE CENTERLINE OF THE ROAD, 81 FEET NORTHEAST OF THE
 CQ2143'CENTERLINE OF THE LEVEE, AND SET IN THE TOP OF THE WEST CORNER OF
 CQ2143'THE WEST CONCRETE FOUNDATION OF A STEEL POWERLINE TOWER.
 CQ2143
 CQ2143                          STATION RECOVERY (1989)
 CQ2143
 CQ2143'RECOVERY NOTE BY US POWER SQUADRON 1989 (AFA)
 CQ2143'RECOVERED IN GOOD CONDITION.
 CQ2143
 CQ2143                          STATION RECOVERY (1999)
 CQ2143
 CQ2143'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2143'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0774 ***********************************************************************
 BK0774  DESIGNATION -  A 31
 BK0774  PID         -  BK0774
 BK0774  STATE/COUNTY-  LA/ALLEN
 BK0774  COUNTRY     -  US
 BK0774  USGS QUAD   -  KINDER (2018)
 BK0774
 BK0774                         *CURRENT SURVEY CONTROL
 BK0774  ______________________________________________________________________
 BK0774* NAD 83(1986) POSITION- 30 29 22.     (N) 092 48 28.     (W)   SCALED
 BK0774* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0774  **This station is located in a suspected subsidence area (see below).
 BK0774  ______________________________________________________________________
 BK0774  GEOID HEIGHT    -        -27.195 (meters)                     GEOID18
 BK0774
 BK0774.The horizontal coordinates were scaled from a map and have
 BK0774.an estimated accuracy of +/- 6 seconds.
 BK0774
 BK0774.** This station is in an area of known vertical motion. If an
 BK0774.** orthometric height was ever established but is not available 
 BK0774.** in the current survey control section, the orthometric height
 BK0774.** is considered suspect.  Suspect heights are available in the
 BK0774.** superseded section only if requested.
 BK0774
 BK0774.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0774.GEOID18 height accuracy estimate available here.
 BK0774
 BK0774.Click photographs - Photos may exist for this station.
 BK0774
 BK0774;                    North         East    Units  Estimated Accuracy
 BK0774;SPC LA S     -   221,430.      858,450.      MT  (+/- 180 meters Scaled)
 BK0774
 BK0774_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP184730(NAD 83)
 BK0774
 BK0774                          SUPERSEDED SURVEY CONTROL
 BK0774
 BK0774.No superseded survey control is available for this station.
 BK0774
 BK0774_MARKER: DB = BENCH MARK DISK
 BK0774_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0774_STAMPING: A 31 1935
 BK0774_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0774+STABILITY: SURFACE MOTION
 BK0774
 BK0774  HISTORY     - Date     Condition        Report By
 BK0774  HISTORY     - 1935     MONUMENTED       CGS
 BK0774  HISTORY     - 20031105 MARK NOT FOUND   USPSQD
 BK0774
 BK0774                          STATION DESCRIPTION
 BK0774
 BK0774'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK0774'2.0 MI E FROM KINDER.
 BK0774'2.0 MILES EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE STATION AT
 BK0774'KINDER, ALLEN PARISH, 250 FEET EAST OF MILEPOST 546+20, AT A ROAD
 BK0774'CROSSING, 48 FEET SOUTH OF THE CENTERLINE OF THE TRACK, AND 38 FEET
 BK0774'EAST OF THE CENTERLINE OF THE ROAD.  A STANDARD DISK, STAMPED A 31
 BK0774'1935 AND SET IN THE TOP OF A CONCRETE POST.
 BK0774
 BK0774                          STATION RECOVERY (2003)
 BK0774
 BK0774'RECOVERY NOTE BY US POWER SQUADRON 2003 (DH)
 BK0774'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1065 ***********************************************************************
 AU1065  DESIGNATION -  A 3104 LAGS
 AU1065  PID         -  AU1065
 AU1065  STATE/COUNTY-  LA/ORLEANS
 AU1065  COUNTRY     -  US
 AU1065  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1065
 AU1065                         *CURRENT SURVEY CONTROL
 AU1065  ______________________________________________________________________
 AU1065* NAD 83(1986) POSITION- 29 56 56.     (N) 090 04 01.     (W)   SCALED
 AU1065* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1065  **This station is located in a suspected subsidence area (see below).
 AU1065  ______________________________________________________________________
 AU1065  GEOID HEIGHT    -        -25.961 (meters)                     GEOID18
 AU1065
 AU1065.The horizontal coordinates were scaled from a map and have
 AU1065.an estimated accuracy of +/- 6 seconds.
 AU1065
 AU1065.** This station is in an area of known vertical motion. If an
 AU1065.** orthometric height was ever established but is not available 
 AU1065.** in the current survey control section, the orthometric height
 AU1065.** is considered suspect.  Suspect heights are available in the
 AU1065.** superseded section only if requested.
 AU1065
 AU1065.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1065.GEOID18 height accuracy estimate available here.
 AU1065
 AU1065.Click photographs - Photos may exist for this station.
 AU1065
 AU1065;                    North         East    Units  Estimated Accuracy
 AU1065;SPC LA S     -   161,280.    1,122,240.      MT  (+/- 180 meters Scaled)
 AU1065
 AU1065_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP830167(NAD 83)
 AU1065
 AU1065                          SUPERSEDED SURVEY CONTROL
 AU1065
 AU1065.No superseded survey control is available for this station.
 AU1065
 AU1065_MARKER: DD = SURVEY DISK
 AU1065_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1065_SP_SET: CURB
 AU1065_STAMPING: A 3104
 AU1065_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1065
 AU1065  HISTORY     - Date     Condition        Report By
 AU1065  HISTORY     - UNK      MONUMENTED       LAGS
 AU1065  HISTORY     - 1951     GOOD             CGS
 AU1065  HISTORY     - 1963     GOOD             CGS
 AU1065  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU1065  HISTORY     - 20030507 MARK NOT FOUND   USPSQD
 AU1065
 AU1065                          STATION DESCRIPTION
 AU1065
 AU1065'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU1065'IN NEW ORLEANS.
 AU1065'AT NEW ORLEANS, AT THE INTERSECTION OF TCHOUPITOULAS STREET AND
 AU1065'POYDRAS STREET, SET IN THE TOP OF THE WEST CURB OF TCHOUPITOULAS
 AU1065'STREET AND 27 FEET NORTH OF THE NORTH CURB OF POYDRAS STREET.
 AU1065
 AU1065                          STATION RECOVERY (1963)
 AU1065
 AU1065'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU1065'RECOVERED IN GOOD CONDITION.
 AU1065
 AU1065                          STATION RECOVERY (1985)
 AU1065
 AU1065'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1065'NOT RECOVERED, A NEW CURB HAS BEEN CONSTRUCTED AT THE MARK LOCATION.
 AU1065
 AU1065                          STATION RECOVERY (2003)
 AU1065
 AU1065'RECOVERY NOTE BY US POWER SQUADRON 2003 (DRB)
 AU1065'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0630 ***********************************************************************
 AU0630  DESIGNATION -  A 3106 LAGS
 AU0630  PID         -  AU0630
 AU0630  STATE/COUNTY-  LA/ORLEANS
 AU0630  COUNTRY     -  US
 AU0630  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0630
 AU0630                         *CURRENT SURVEY CONTROL
 AU0630  ______________________________________________________________________
 AU0630* NAD 83(1986) POSITION- 29 57 18.     (N) 090 03 50.     (W)   SCALED
 AU0630* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0630  **This station is located in a suspected subsidence area (see below).
 AU0630  ______________________________________________________________________
 AU0630  GEOID HEIGHT    -        -25.978 (meters)                     GEOID18
 AU0630
 AU0630.The horizontal coordinates were scaled from a map and have
 AU0630.an estimated accuracy of +/- 6 seconds.
 AU0630
 AU0630.** This station is in an area of known vertical motion. If an
 AU0630.** orthometric height was ever established but is not available 
 AU0630.** in the current survey control section, the orthometric height
 AU0630.** is considered suspect.  Suspect heights are available in the
 AU0630.** superseded section only if requested.
 AU0630
 AU0630.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0630.GEOID18 height accuracy estimate available here.
 AU0630
 AU0630.Click photographs - Photos may exist for this station.
 AU0630
 AU0630;                    North         East    Units  Estimated Accuracy
 AU0630;SPC LA S     -   161,960.    1,122,530.      MT  (+/- 180 meters Scaled)
 AU0630
 AU0630_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP833174(NAD 83)
 AU0630
 AU0630                          SUPERSEDED SURVEY CONTROL
 AU0630
 AU0630.No superseded survey control is available for this station.
 AU0630
 AU0630_MARKER: DD = SURVEY DISK
 AU0630_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0630_SP_SET: CURB
 AU0630_STAMPING: 3106
 AU0630_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0630
 AU0630  HISTORY     - Date     Condition        Report By
 AU0630  HISTORY     - UNK      MONUMENTED       LAGS
 AU0630  HISTORY     - 1938     GOOD             CGS
 AU0630  HISTORY     - 1951     MARK NOT FOUND   CGS
 AU0630  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0630  HISTORY     - 20030507 MARK NOT FOUND   USPSQD
 AU0630
 AU0630                          STATION DESCRIPTION
 AU0630
 AU0630'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 AU0630'IN NEW ORLEANS.
 AU0630'A DISK SET IN THE GRANITE CURB STONE.  IN THE S OR UP CORNER OF THE
 AU0630'INTERSECTION OF ST. LOUIS AND N. PETERS STS. WHICH IS ABOUT 0.2 MILE
 AU0630'DOWNSTREAM FROM CANAL AT THE CUSTOM HOUSE.  IT 80.4 FT. S OF THE
 AU0630'CORNER OF THE CURB.
 AU0630
 AU0630                          STATION RECOVERY (1951)
 AU0630
 AU0630'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951
 AU0630'MARK NOT FOUND.
 AU0630
 AU0630                          STATION RECOVERY (1985)
 AU0630
 AU0630'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0630'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU0630'FOUND.
 AU0630
 AU0630                          STATION RECOVERY (2003)
 AU0630
 AU0630'RECOVERY NOTE BY US POWER SQUADRON 2003 (DRB)
 AU0630'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1373 ***********************************************************************
 BJ1373  DESIGNATION -  A 3118 LAGS
 BJ1373  PID         -  BJ1373
 BJ1373  STATE/COUNTY-  LA/ORLEANS
 BJ1373  COUNTRY     -  US
 BJ1373  USGS QUAD   -  SPANISH FORT (2018)
 BJ1373
 BJ1373                         *CURRENT SURVEY CONTROL
 BJ1373  ______________________________________________________________________
 BJ1373* NAD 83(1986) POSITION- 30 02 01.     (N) 090 03 28.     (W)   SCALED
 BJ1373* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1373  **This station is located in a suspected subsidence area (see below).
 BJ1373  ______________________________________________________________________
 BJ1373  GEOID HEIGHT    -        -26.165 (meters)                     GEOID18
 BJ1373
 BJ1373.The horizontal coordinates were scaled from a map and have
 BJ1373.an estimated accuracy of +/- 6 seconds.
 BJ1373
 BJ1373.** This station is in an area of known vertical motion. If an
 BJ1373.** orthometric height was ever established but is not available 
 BJ1373.** in the current survey control section, the orthometric height
 BJ1373.** is considered suspect.  Suspect heights are available in the
 BJ1373.** superseded section only if requested.
 BJ1373
 BJ1373.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1373.GEOID18 height accuracy estimate available here.
 BJ1373
 BJ1373.Click photographs - Photos may exist for this station.
 BJ1373
 BJ1373;                    North         East    Units  Estimated Accuracy
 BJ1373;SPC LA S     -   170,680.    1,123,020.      MT  (+/- 180 meters Scaled)
 BJ1373
 BJ1373_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP837261(NAD 83)
 BJ1373
 BJ1373                          SUPERSEDED SURVEY CONTROL
 BJ1373
 BJ1373.No superseded survey control is available for this station.
 BJ1373
 BJ1373_MARKER: DD = SURVEY DISK
 BJ1373_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1373_SP_SET: SEA WALL
 BJ1373_STAMPING: A 3118
 BJ1373_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1373
 BJ1373  HISTORY     - Date     Condition        Report By
 BJ1373  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1373  HISTORY     - 1963     GOOD             CGS
 BJ1373  HISTORY     - 1985     MARK NOT FOUND   NGS
 BJ1373
 BJ1373                          STATION DESCRIPTION
 BJ1373
 BJ1373'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ1373'IN NEW ORLEANS.
 BJ1373'AT NEW ORLEANS, AT PONTCHARTRAIN PARK AND BEACH, ABOUT 0.3 MILE EAST
 BJ1373'ALONG THE ABANDONED LAKESHORE DRIVE FROM THE ABANDONED LIGHTHOUSE, 37
 BJ1373'1/2 FEET NORTH OF THE NORTH CURB OF ABANDONED LAKESHORE DRIVE, 42 1/2
 BJ1373'FEET NORTHEAST OF LIGHT POST 197, 8.2 FEET EAST OF THE WEST END OF THE
 BJ1373'SEA WALL (SECTION 506), SET IN THE TOP OF THE SEA WALL ALONG THE SHORE
 BJ1373'OF LAKE PONTCHARTRAIN AND IS ABOUT 8 INCHES ABOVE THE WALKWAY.
 BJ1373
 BJ1373                          STATION RECOVERY (1985)
 BJ1373
 BJ1373'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1373'NOT RECOVERED, A TENNIS COURT HAS BEEN BUILT OVER THIS PORTION OF THE
 BJ1373'SEA WALL AND LIGHT POLE 197 REMOVED, CONSIDER DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1121 ***********************************************************************
 BH1121  DESIGNATION -  A 3120
 BH1121  PID         -  BH1121
 BH1121  STATE/COUNTY-  LA/ORLEANS
 BH1121  COUNTRY     -  US
 BH1121  USGS QUAD   -  CHEF MENTEUR (2018)
 BH1121
 BH1121                         *CURRENT SURVEY CONTROL
 BH1121  ______________________________________________________________________
 BH1121* NAD 83(1986) POSITION- 30 03 59.     (N) 089 49 30.     (W)   SCALED
 BH1121* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1121  **This station is located in a suspected subsidence area (see below).
 BH1121  ______________________________________________________________________
 BH1121  GEOID HEIGHT    -        -26.271 (meters)                     GEOID18
 BH1121
 BH1121.The horizontal coordinates were scaled from a map and have
 BH1121.an estimated accuracy of +/- 6 seconds.
 BH1121
 BH1121.** This station is in an area of known vertical motion.  Due to the
 BH1121.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1121.** determined the orthometric heights for marks in these suspect
 BH1121.** subsidence areas should be considered valid only at the epoch date
 BH1121.** associated with the orthometric height.  These heights must always
 BH1121.** be validated when used as control.  All previously superseded
 BH1121.** orthometric heights are now considered suspect and are available
 BH1121.** in the superseded section.  NGS does not recommend using suspect
 BH1121.** or superseded heights as control.
 BH1121
 BH1121.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1121.GEOID18 height accuracy estimate available here.
 BH1121
 BH1121.Click photographs - Photos may exist for this station.
 BH1121
 BH1121;                    North         East    Units  Estimated Accuracy
 BH1121;SPC LA S     -   174,580.    1,145,420.      MT  (+/- 180 meters Scaled)
 BH1121
 BH1121_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU276295(NAD 83)
 BH1121
 BH1121                          SUPERSEDED SURVEY CONTROL
 BH1121
 BH1121.No superseded survey control is available for this station.
 BH1121
 BH1121_MARKER: DD = SURVEY DISK
 BH1121_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1121_STAMPING: A 3120
 BH1121_MARK LOGO: LAGS
 BH1121_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1121_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1121+STABILITY: SURFACE MOTION
 BH1121_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH1121+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 BH1121
 BH1121  HISTORY     - Date     Condition        Report By
 BH1121  HISTORY     - UNK      MONUMENTED       LAGS
 BH1121  HISTORY     - 1969     GOOD             CGS
 BH1121  HISTORY     - 1970     GOOD             NGS
 BH1121  HISTORY     - 1977     GOOD             NGS
 BH1121  HISTORY     - 1985     GOOD             NGS
 BH1121  HISTORY     - 1986     GOOD             NGS
 BH1121  HISTORY     - 19901019 GOOD             NGS
 BH1121  HISTORY     - 19941024 GOOD             NGS
 BH1121
 BH1121                          STATION DESCRIPTION
 BH1121
 BH1121'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BH1121'13.1 MI E FROM NEW ORLEANS.
 BH1121'ABOUT 13.1 MILES EAST ALONG U. S. HIGHWAY 90 FROM THE I 10 OVERPASS
 BH1121'OVER U. S. HIGHWAY 90 AT NEW ORLEANS, ABOUT 0.5 MILE EAST OF A
 BH1121'150-FOOT HIGH TELEPHONE COMPANY MICRO-WAVE TOWER, 70.8 FEET SOUTHWEST
 BH1121'OF A 2 1/2 FEET ROUND MANHOLE COVER OF THE BELL SYSTEM, 66 1/2 FEET
 BH1121'SOUTHWEST OF UNDERGROUND CABLE MARKER POLE NO. 825, 39 1/2 FEET SOUTH
 BH1121'OF THE CENTER LINE OF THE EASTBOUND LANE OF THE HIGHWAY, 7.4 FEET
 BH1121'NORTH OF A METAL WITNESS POST, 2 FEET BELOW THE LEVEL OF THE HIGHWAY
 BH1121'AND SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 BH1121
 BH1121                          STATION RECOVERY (1970)
 BH1121
 BH1121'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BH1121'RECOVERED IN GOOD CONDITION.
 BH1121
 BH1121                          STATION RECOVERY (1977)
 BH1121
 BH1121'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1121'13.0 MILE EAST ALONG U.S. HIGHWAY 90 FROM THE INTERSTATE HIGHWAY
 BH1121'10 OVERPASS, 40 FT. SOUTH OF THE CENTER LINE OF THE EAST BOUND
 BH1121'LANES OF THE HIGHWAY, 89 FT. SOUTH AND ACROSS THE HIGHWAY FROM
 BH1121'TELEPHONE POLE NUMBER 434 WITH ONE BRACE POLE AND TWO GUY WIRES,
 BH1121'70.5 FT. SOUTHWEST OF A 2.5 FT. ROUND MAN-HOLE COVER, 66 FT.
 BH1121'SOUTHWEST OF AN UNDERGROUND CABLE MARKER POLE NUMBER 825,
 BH1121'7.5 FT. NORTH OF A WITNESS POST.
 BH1121
 BH1121                          STATION RECOVERY (1985)
 BH1121
 BH1121'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1121'RECOVERED IN GOOD CONDITION.
 BH1121
 BH1121                          STATION RECOVERY (1986)
 BH1121
 BH1121'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1121'RECOVERED IN GOOD CONDITION.
 BH1121
 BH1121                          STATION RECOVERY (1990)
 BH1121
 BH1121'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1121'20.9 KM (13.0 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1121'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1121'27.1 M (88.9 FT) SOUTH OF AND ACROSS THE HIGHWAY FROM UTILITY POLE
 BH1121'NUMBER 434 WITH ONE BRACE POLE AND TWO GUY WIRES, 21.5 M (70.5 FT)
 BH1121'SOUTHWEST OF THE CENTER OF A MANHOLE COVER AND UNDERGROUND CABLE
 BH1121'WARNING MARKER NUMBER 825, 12.9 M (42.3 FT) SOUTH OF THE CENTERLINE
 BH1121'OF THE EASTBOUND LANES OF THE HIGHWAY, 0.4 M (1.3 FT) NORTH OF A
 BH1121'WITNESS POST, AND THE MONUMENT IS 0.1 M (0.3 FT) BELOW THE GROUND
 BH1121'SURFACE.
 BH1121
 BH1121                          STATION RECOVERY (1994)
 BH1121
 BH1121'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1121'20.9 KM (13.00 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1121'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1121'27.1 M (88.9 FT) SOUTH OF UTILITY POLE NUMBER 434 WITH 2 GUY CABLES,
 BH1121'12.9 M (42.3 FT) SOUTH OF THE CENTERLINE OF THE EASTBOUND LANES OF THE
 BH1121'HIGHWAY, 10.1 M (33.1 FT) WEST OF AN UNDERGROUND CABLE WARNING SIGN,
 BH1121'0.5 M (1.6 FT) BELOW THE LEVEL OF THE HIGHWAY, 0.4 M (1.3 FT) NORTH OF
 BH1121'A WITNESS POST, AND THE MONUMENT IS RECESSED 0.1 M (0.3 FT) BELOW THE
 BH1121'GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1127 ***********************************************************************
 BH1127  DESIGNATION -  A 3121
 BH1127  PID         -  BH1127
 BH1127  STATE/COUNTY-  LA/ORLEANS
 BH1127  COUNTRY     -  US
 BH1127  USGS QUAD   -  CHEF MENTEUR (2018)
 BH1127
 BH1127                         *CURRENT SURVEY CONTROL
 BH1127  ______________________________________________________________________
 BH1127* NAD 83(1993) POSITION- 30 03 51.50006(N) 089 48 33.67093(W)   ADJUSTED
 BH1127* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1127  **This station is located in a suspected subsidence area (see below).
 BH1127  ______________________________________________________________________
 BH1127  GEOID HEIGHT    -        -26.270 (meters)                     GEOID18
 BH1127  LAPLACE CORR    -         -0.31  (seconds)                    DEFLEC18
 BH1127  HORZ ORDER      -  SECOND
 BH1127
 BH1127.The horizontal coordinates were established by classical geodetic methods
 BH1127.and adjusted by the National Geodetic Survey in May 1994.
 BH1127
 BH1127.** This station is in an area of known vertical motion. If an
 BH1127.** orthometric height was ever established but is not available 
 BH1127.** in the current survey control section, the orthometric height
 BH1127.** is considered suspect.  Suspect heights are available in the
 BH1127.** superseded section only if requested.
 BH1127
 BH1127.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1127.GEOID18 height accuracy estimate available here.
 BH1127
 BH1127.Click photographs - Photos may exist for this station.
 BH1127
 BH1127.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH1127
 BH1127. The following values were computed from the NAD 83(1993) position.
 BH1127
 BH1127;                    North         East     Units Scale Factor Converg.
 BH1127;SPC LA S     -   174,371.438 1,146,933.141   MT  0.99992636   +0 45 43.2
 BH1127;SPC LA S     -   572,083.63  3,762,896.48   sFT  0.99992636   +0 45 43.2
 BH1127;UTM  16      - 3,329,239.030   229,164.821   MT  1.00050508   -1 24 29.8
 BH1127
 BH1127!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH1127!SPC LA S     -   1.00000387  x   0.99992636  =   0.99993023
 BH1127!UTM  16      -   1.00000387  x   1.00050508  =   1.00050895
 BH1127
 BH1127_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2916429239(NAD 83)
 BH1127
 BH1127                          SUPERSEDED SURVEY CONTROL
 BH1127
 BH1127  NAD 83(1992)-  30 03 51.50027(N)    089 48 33.67062(W) AD(       ) 2
 BH1127  NAD 83(1986)-  30 03 51.51337(N)    089 48 33.66651(W) AD(       ) 2
 BH1127  NAD 27      -  30 03 50.79469(N)    089 48 33.43715(W) AD(       ) 2
 BH1127
 BH1127.Superseded values are not recommended for survey control.
 BH1127
 BH1127.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH1127.See file dsdata.pdf to determine how the superseded data were derived.
 BH1127
 BH1127_MARKER: DD = SURVEY DISK
 BH1127_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1127_STAMPING: A 3121
 BH1127_MARK LOGO: LAGS
 BH1127_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1127+STABILITY: SURFACE MOTION
 BH1127
 BH1127  HISTORY     - Date     Condition        Report By
 BH1127  HISTORY     - 1972     MONUMENTED       LAGS
 BH1127  HISTORY     - 1969     GOOD             CGS
 BH1127  HISTORY     - 1971     GOOD             NGS
 BH1127  HISTORY     - 1977     GOOD             NGS
 BH1127  HISTORY     - 1978     GOOD             USACE
 BH1127  HISTORY     - 1978     GOOD             LADTD
 BH1127  HISTORY     - 1985     GOOD             NGS
 BH1127  HISTORY     - 1986     MARK NOT FOUND   NGS
 BH1127  HISTORY     - 19901101 MARK NOT FOUND   NGS
 BH1127
 BH1127                          STATION DESCRIPTION
 BH1127
 BH1127'DESCRIBED BY LOUISIANA GEODETIC SURVEY 1972 (JCA)
 BH1127'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 11 AND 90,
 BH1127'ABOUT 11.5 MILES NORTHEAST OF CHALMETTE, GO NORTHEAST ON U.S.
 BH1127'HIGHWAY 90 FOR 3.4 MILES TO THE AZIMUTH MARK ON THE RIGHT, CONTINUE
 BH1127'NORTHEAST ON U.S. HIGHWAY 90 FOR 0.2 MILE TO THE VENETIAN ISLE
 BH1127'INCORPORATION SIGN ON THE LEFT AND STATION VENETIAN.
 BH1127'
 BH1127'AN ELECTRONIC TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION
 BH1127'VENETIAN, DISTANCE BEING 319.890 METERS OR (1049.51 FEET) SOUTHWEST
 BH1127'OF STATION VENETIAN.  THE MARK IS A STANDARD LOUISIANA GEODETIC
 BH1127'SURVEY DISK STAMPED W.P.A. A 3121, SET IN THE TOP OF A 10-INCH
 BH1127'CYLINDRICAL CONCRETE MONUMENT THAT IS 8 INCHES BELOW THE GROUND
 BH1127'SURFACE.  IT IS 54 FEET SOUTH OF THE CENTER OF U.S. HIGHWAY 90 AND 1
 BH1127'FOOT WEST OF A METAL WITNESS POST.
 BH1127
 BH1127                          STATION RECOVERY (1969)
 BH1127
 BH1127'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BH1127'14.2 MI E FROM NEW ORLEANS.
 BH1127'ABOUT 14.2 MILES EAST ALONG U. S. HIGHWAY 90 FROM THE I 10 OVERPASS
 BH1127'OVER U. S. HIGHWAY 90 AT NEW ORLEANS, ABOUT 0.25 MILE SOUTHWEST OF THE
 BH1127'SOUTHWEST END OF THE BRIDGE OVER CHEF MENTEUR PASS, AT THE OUTSIDE OF
 BH1127'A CURVE, 9 FEET NORTHWEST OF THE NORTHWEST STEEL LEG SUPPORTING A
 BH1127'LARGE BILLBOARD SIGN, 44 FEET SOUTH OF THE CENTER LINE OF THE
 BH1127'EASTBOUND LANE OF THE HIGHWAY, 1 1/2 FEET NORTH OF A SMALL CEDAR TREE,
 BH1127'0.8 FOOT WEST OF A METAL WITNESS POST, SET IN THE TOP OF A CONCRETE
 BH1127'POST 6 INCHES UNDERGROUND.
 BH1127
 BH1127                          STATION RECOVERY (1971)
 BH1127
 BH1127'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 BH1127'RECOVERED IN GOOD CONDITION.
 BH1127
 BH1127                          STATION RECOVERY (1977)
 BH1127
 BH1127'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1127'RECOVERED IN GOOD CONDITION.
 BH1127
 BH1127                          STATION RECOVERY (1978)
 BH1127
 BH1127'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1978
 BH1127'RECOVERED IN GOOD CONDITION.
 BH1127
 BH1127                          STATION RECOVERY (1978)
 BH1127
 BH1127'RECOVERY NOTE BY LA TRANSP AND DEV 1978
 BH1127'ABOUT 14.2 MILES EAST ALONG U.S. HIGHWAY 90 FROM THE I-10 OVER PASS
 BH1127'OVER U.S. HIGHWAY 90 AT NEW ORLEANS, ABOUT 0.25 MILE SOUTH WEST OF
 BH1127'THE SOUTHWEST END OF THE BRIDGE OVER CHEF MEN TEUR PASS, AT THE
 BH1127'OUTSIDE OF A CURVE, 9 FEET NORTHWEST OF THE NORTHWEST STEEL LEG
 BH1127'SUPPORTING A LARGE BILLBOARD SIGN, 44 FEET SOUTH OF THE CENTER LINE
 BH1127'OF THE EAST BOUND LANE OF THE HIGHWAY, 54.0 SOUTH OF THE CENTER LINE
 BH1127'OF U.S. 90, 1 1/2 FEET NORTH OF A SMALL CEDAR TREE, 0.8 FOOT WEST OF
 BH1127'A METAL WITNESS POST, SET IN THE TOP OF A CONCRETE POST 6 INCHES
 BH1127'UNDERGROUND.
 BH1127
 BH1127                          STATION RECOVERY (1985)
 BH1127
 BH1127'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1127'RECOVERED IN GOOD CONDITION, THE 1978 RECOVERY NOTE IS ADEQUATE WITH
 BH1127'THE FOLLOWING CHANGES, OMIT--9 FEET NORTHWEST OF THE NORTHWEST STEEL
 BH1127'LEG SUPPORTING A LARGE BILLBOARD SIGN, OMIT--1-1/2 FEET NORTH OF A
 BH1127'SMALL CEDAR TREE.
 BH1127
 BH1127                          STATION RECOVERY (1986)
 BH1127
 BH1127'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1127'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 BH1127'FOUND.
 BH1127
 BH1127                          STATION RECOVERY (1990)
 BH1127
 BH1127'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1127'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1123 ***********************************************************************
 BH1123  DESIGNATION -  A 3122
 BH1123  PID         -  BH1123
 BH1123  STATE/COUNTY-  LA/ORLEANS
 BH1123  COUNTRY     -  US
 BH1123  USGS QUAD   -  CHEF MENTEUR (2018)
 BH1123
 BH1123                         *CURRENT SURVEY CONTROL
 BH1123  ______________________________________________________________________
 BH1123* NAD 83(1986) POSITION- 30 03 56.     (N) 089 49 03.     (W)   SCALED
 BH1123* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1123  **This station is located in a suspected subsidence area (see below).
 BH1123  ______________________________________________________________________
 BH1123  GEOID HEIGHT    -        -26.271 (meters)                     GEOID18
 BH1123  OBS GRAVITY     -    979,321.4   (mgal)                       GRAV_OBS
 BH1123
 BH1123.The horizontal coordinates were scaled from a map and have
 BH1123.an estimated accuracy of +/- 6 seconds.
 BH1123
 BH1123.** This station is in an area of known vertical motion.  Due to the
 BH1123.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1123.** determined the orthometric heights for marks in these suspect
 BH1123.** subsidence areas should be considered valid only at the epoch date
 BH1123.** associated with the orthometric height.  These heights must always
 BH1123.** be validated when used as control.  All previously superseded
 BH1123.** orthometric heights are now considered suspect and are available
 BH1123.** in the superseded section.  NGS does not recommend using suspect
 BH1123.** or superseded heights as control.
 BH1123
 BH1123.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1123.GEOID18 height accuracy estimate available here.
 BH1123
 BH1123.Click photographs - Photos may exist for this station.
 BH1123
 BH1123.The observed gravity was obtained from relative gravimeter ties
 BH1123.to the IGSN71 gravity network.
 BH1123
 BH1123;                    North         East    Units  Estimated Accuracy
 BH1123;SPC LA S     -   174,500.    1,146,150.      MT  (+/- 180 meters Scaled)
 BH1123
 BH1123_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU283293(NAD 83)
 BH1123
 BH1123                          SUPERSEDED SURVEY CONTROL
 BH1123
 BH1123.No superseded survey control is available for this station.
 BH1123
 BH1123_MARKER: DD = SURVEY DISK
 BH1123_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1123_STAMPING: A 3122
 BH1123_MARK LOGO: LAGS
 BH1123_PROJECTION: RECESSED 10 CENTIMETERS
 BH1123_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1123_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1123+STABILITY: SURFACE MOTION
 BH1123_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH1123+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 BH1123
 BH1123  HISTORY     - Date     Condition        Report By
 BH1123  HISTORY     - UNK      MONUMENTED       LAGS
 BH1123  HISTORY     - 1969     GOOD             CGS
 BH1123  HISTORY     - 1970     GOOD             NGS
 BH1123  HISTORY     - 1977     GOOD             NGS
 BH1123  HISTORY     - 1978     GOOD             USACE
 BH1123  HISTORY     - 1985     GOOD             NGS
 BH1123  HISTORY     - 1986     GOOD             NGS
 BH1123  HISTORY     - 19901019 GOOD             NGS
 BH1123  HISTORY     - 19941024 GOOD             NGS
 BH1123
 BH1123                          STATION DESCRIPTION
 BH1123
 BH1123'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BH1123'13.65 MI E FROM NEW ORLEANS.
 BH1123'ABOUT 13.65 MILES EAST ALONG U. S. HIGHWAY 90 FROM THE I 10 OVERPASS
 BH1123'OVER U. S. HIGHWAY 90 AT NEW ORLEANS, ABOUT 0.8 MILE SOUTHWEST OF THE
 BH1123'SOUTHWEST END OF THE HIGHWAY BRIDGE OVER CHEF MENTEUR PASS, ABOUT 15
 BH1123'FEET EAST OF THE EXTENDED CENTER OF A BAYOU LEADING SOUTH, 34 FEET
 BH1123'NORTH OF THE CENTER LINE OF THE HIGHWAY, (WESTBOUND LANE) 13 1/2 FEET
 BH1123'NORTHEAST OF POWER LINE POLE 439, 1.1 FEET SOUTH OF A METAL WITNESS
 BH1123'POST AND SET IN THE TOP OF A CONCRETE POST 4 INCHES UNDERGROUND.
 BH1123
 BH1123                          STATION RECOVERY (1970)
 BH1123
 BH1123'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BH1123'RECOVERED IN GOOD CONDITION.
 BH1123
 BH1123                          STATION RECOVERY (1977)
 BH1123
 BH1123'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1123'13.55 MILES EAST ALONG U.S. HIGHWAY 90 FROM THE INTERSTATE HIGHWAY
 BH1123'10 OVERPASS, 0.8 MILE WEST ALONG THE HIGHWAY FROM THE SOUTHWEST
 BH1123'END OF THE HIGHWAY BRIDGE OVER CHEF MENTEUR PASS, 34.5 FT. NORTH
 BH1123'OF THE CENTER LINE OF THE WEST BOUND LANES OF THE HIGHWAY,
 BH1123'24 FT. EAST OF THE APPROXIMATE EXTENDED CENTER LINE OF A BAYOU
 BH1123'LEADING NORTH, 14 FT. NORTHEAST OF A TELEPHONE POLE WITH A BRACE
 BH1123'POLE AND TWO GUY WIRES, NUMBER 439, 8 FT. SOUTHWEST OF A FIRE
 BH1123'HYDRANT, NUMBER 45.
 BH1123
 BH1123                          STATION RECOVERY (1978)
 BH1123
 BH1123'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1978
 BH1123'RECOVERED IN GOOD CONDITION.
 BH1123
 BH1123                          STATION RECOVERY (1985)
 BH1123
 BH1123'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1123'RECOVERED IN GOOD CONDITION, THE 1977 RECOVERY NOTE IS ADEQUATE WITH
 BH1123'THE FOLLOWING CHANGES, DELETE--AND TWO GUY WIRES, ADD--UTILITY POLE
 BH1123'439 WITH BRACE POLE AND TRANSFORMER.
 BH1123
 BH1123                          STATION RECOVERY (1986)
 BH1123
 BH1123'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1123'RECOVERED IN GOOD CONDITION.
 BH1123
 BH1123                          STATION RECOVERY (1990)
 BH1123
 BH1123'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1123'21.8 KM (13.5 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1123'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1123'1.3 KM (0.8 MI) WEST OF THE SOUTHWEST END OF A HIGHWAY BRIDGE
 BH1123'SPANNING CHEF MENTEUR PASS, 10.5 M (34.4 FT) NORTH OF AND LEVEL WITH
 BH1123'THE CENTERLINE OF THE WESTBOUND LANES OF THE HIGHWAY, 7.3 M (24.0 FT)
 BH1123'EAST OF THE EXTENDED CENTER OF A BAYOU LEADING NORTH, 4.3 M (14.1 FT)
 BH1123'NORTHEAST OF UTILITY POLE NUMBER 439 WITH A BRACE POLE AND
 BH1123'TRANSFORMER, 2.4 M (7.9 FT) SOUTHWEST OF FIRE HYDRANT NUMBER 45, AND
 BH1123'THE MONUMENT IS 0.3 M (1.0 FT) BELOW THE GROUND SURFACE.
 BH1123
 BH1123                          STATION RECOVERY (1994)
 BH1123
 BH1123'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1123'21.6 KM (13.40 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1123'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1123'10.5 M (34.4 FT) NORTH OF AND LEVEL WITH THE CENTERLINE OF THE
 BH1123'WESTBOUND LANES OF THE HIGHWAY, 7.3 M (24.0 FT) EAST OF THE EXTENDED
 BH1123'CENTER OF A BAYOU LEADING NORTH, 4.3 M (14.1 FT) NORTHEAST OF UTILITY
 BH1123'POLE NUMBER 439 WITH A BRACE POLE AND TRANSFORMER, 2.4 M (7.9 FT)
 BH1123'SOUTHWEST OF FIRE HYDRANT 45, AND THE MONUMENT IS RECESSED 0.3 M (1.0
 BH1123'FT) BELOW THE GROUND SURFACE.  NOTE--THE MONUMENT IS UNDER WATER AND
 BH1123'THE STAMPING CANNOT BE VERIFIED AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1448 ***********************************************************************
 BJ1448  DESIGNATION -  A 3128 LAGS
 BJ1448  PID         -  BJ1448
 BJ1448  STATE/COUNTY-  LA/ORLEANS
 BJ1448  COUNTRY     -  US
 BJ1448  USGS QUAD   -  SPANISH FORT (2018)
 BJ1448
 BJ1448                         *CURRENT SURVEY CONTROL
 BJ1448  ______________________________________________________________________
 BJ1448* NAD 83(1986) POSITION- 30 00 42.     (N) 090 00 22.     (W)   SCALED
 BJ1448* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1448  **This station is located in a suspected subsidence area (see below).
 BJ1448  ______________________________________________________________________
 BJ1448  GEOID HEIGHT    -        -26.124 (meters)                     GEOID18
 BJ1448
 BJ1448.The horizontal coordinates were scaled from a map and have
 BJ1448.an estimated accuracy of +/- 6 seconds.
 BJ1448
 BJ1448.** This station is in an area of known vertical motion. If an
 BJ1448.** orthometric height was ever established but is not available 
 BJ1448.** in the current survey control section, the orthometric height
 BJ1448.** is considered suspect.  Suspect heights are available in the
 BJ1448.** superseded section only if requested.
 BJ1448
 BJ1448.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1448.GEOID18 height accuracy estimate available here.
 BJ1448
 BJ1448.Click photographs - Photos may exist for this station.
 BJ1448
 BJ1448;                    North         East    Units  Estimated Accuracy
 BJ1448;SPC LA S     -   168,300.    1,128,030.      MT  (+/- 180 meters Scaled)
 BJ1448
 BJ1448_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP887238(NAD 83)
 BJ1448
 BJ1448                          SUPERSEDED SURVEY CONTROL
 BJ1448
 BJ1448.No superseded survey control is available for this station.
 BJ1448
 BJ1448_MARKER: DD = SURVEY DISK
 BJ1448_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1448_SP_SET: CULVERT
 BJ1448_STAMPING: A 3128
 BJ1448_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1448
 BJ1448  HISTORY     - Date     Condition        Report By
 BJ1448  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1448  HISTORY     - 1951     GOOD             CGS
 BJ1448  HISTORY     - 1985     MARK NOT FOUND   NGS
 BJ1448
 BJ1448                          STATION DESCRIPTION
 BJ1448
 BJ1448'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 BJ1448'1.3 MI E FROM NEW ORLEANS.
 BJ1448'ABOUT 1.3 MILES EAST ALONG U. S. HIGHWAY 90 FROM THE BRIDGE OVER INNER
 BJ1448'HARBOR NAVIGATION CANAL AT NEW ORLEANS, ABOUT 80 FEET WEST OF THE
 BJ1448'EXTENDED CENTER LINE OF A DRIVE SOUTH TO THE LAFON HOME FOR BOYS, SET
 BJ1448'IN THE TOP OF THE NORTH END OF A 4-FOOT CONCRETE BOX CULVERT, 23 1/2
 BJ1448'FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 6.8 FEET SOUTH OF THE
 BJ1448'NORTH END OF THE CULVERT, 8 FEET SOUTHEAST OF THE WEST END OF THE
 BJ1448'NORTH HEAD WALL TO CULVERT, 8 FEET SOUTHWEST OF THE EAST END OF NORTH
 BJ1448'HEAD WALL TO CULVERT, 4 1/2 FEET NORTH OF A LOUISIANA GEODETIC SURVEY
 BJ1448'REFERENCE DISK SET IN THE NORTH EDGE OF HIGHWAY PAVEMENT AND ABOUT
 BJ1448'LEVEL WITH HIGHWAY.  NOTE-- MARK IS COVERED WITH ABOUT 2 INCHES OF
 BJ1448'DIRT AND LOOSE GRAVEL.
 BJ1448
 BJ1448                          STATION RECOVERY (1985)
 BJ1448
 BJ1448'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1448'NOT RECOVERED, NO CONCRETE BOX CULVERT WAS FOUND AT THIS LOCATION,
 BJ1448'THIS MARK IS BELIEVED TO HAVE BEEN DESTROYED WHEN CHANTILLY DRIVE WAS
 BJ1448'CONSTRUCTED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1194 ***********************************************************************
 BJ1194  DESIGNATION -  A 3128 RESET
 BJ1194  PID         -  BJ1194
 BJ1194  STATE/COUNTY-  LA/ORLEANS
 BJ1194  COUNTRY     -  US
 BJ1194  USGS QUAD   -  SPANISH FORT (2018)
 BJ1194
 BJ1194                         *CURRENT SURVEY CONTROL
 BJ1194  ______________________________________________________________________
 BJ1194* NAD 83(1986) POSITION- 30 00 42.     (N) 090 00 21.     (W)   SCALED
 BJ1194* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1194  **This station is located in a suspected subsidence area (see below).
 BJ1194  ______________________________________________________________________
 BJ1194  GEOID HEIGHT    -        -26.124 (meters)                     GEOID18
 BJ1194
 BJ1194.The horizontal coordinates were scaled from a map and have
 BJ1194.an estimated accuracy of +/- 6 seconds.
 BJ1194
 BJ1194.** This station is in an area of known vertical motion.  Due to the
 BJ1194.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1194.** determined the orthometric heights for marks in these suspect
 BJ1194.** subsidence areas should be considered valid only at the epoch date
 BJ1194.** associated with the orthometric height.  These heights must always
 BJ1194.** be validated when used as control.  All previously superseded
 BJ1194.** orthometric heights are now considered suspect and are available
 BJ1194.** in the superseded section.  NGS does not recommend using suspect
 BJ1194.** or superseded heights as control.
 BJ1194
 BJ1194.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1194.GEOID18 height accuracy estimate available here.
 BJ1194
 BJ1194.Click photographs - Photos may exist for this station.
 BJ1194
 BJ1194;                    North         East    Units  Estimated Accuracy
 BJ1194;SPC LA S     -   168,300.    1,128,060.      MT  (+/- 180 meters Scaled)
 BJ1194
 BJ1194_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP888238(NAD 83)
 BJ1194
 BJ1194                          SUPERSEDED SURVEY CONTROL
 BJ1194
 BJ1194.No superseded survey control is available for this station.
 BJ1194
 BJ1194_MARKER: DD = SURVEY DISK
 BJ1194_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1194_STAMPING: A 3128 LGS RESET 1961
 BJ1194_MARK LOGO: CGS
 BJ1194_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1194_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1194+STABILITY: SURFACE MOTION
 BJ1194_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1194+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 BJ1194
 BJ1194  HISTORY     - Date     Condition        Report By
 BJ1194  HISTORY     - 1961     MONUMENTED       CGS
 BJ1194  HISTORY     - 1970     GOOD             NGS
 BJ1194  HISTORY     - 1977     GOOD             NGS
 BJ1194  HISTORY     - 1979     GOOD             LOCSUR
 BJ1194  HISTORY     - 1984     GOOD             LADTD
 BJ1194  HISTORY     - 1985     GOOD             NGS
 BJ1194  HISTORY     - 19901022 GOOD             NGS
 BJ1194  HISTORY     - 19941024 GOOD             NGS
 BJ1194
 BJ1194                          STATION DESCRIPTION
 BJ1194
 BJ1194'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BJ1194'IN NEW ORLEANS.
 BJ1194'ABOUT 0.45 MILES EAST ALONG U.S. HIGHWAY 90 FROM THE HIGHWAY UNDERPASS
 BJ1194'FOR INTERSTATE HIGHWAY 10 AT NEW ORLEANS, 9.0 FEET SOUTH OF THE SOUTH
 BJ1194'CURB OF THE SOUTH LANES OF THE HIGHWAY, 1 FOOT WEST OF THE EXTENDED
 BJ1194'CENTER LINE OF CHANTILLY DRIVE WHICH LEADS NORTH, 53 FEET WEST OF THE
 BJ1194'CENTER LINE OF A DRIVEWAY WHICH LEADS SOUTH TO THE LAFON HOME FOR
 BJ1194'BOYS, 50 FEET EAST OF A 26-INCH OAK TREE, 24 FEET EAST OF A CORNER
 BJ1194'FENCE POST, 1 1/2 FEET NORTH OF A FENCE, 108.0 FEET WEST OF BENCH MARK
 BJ1194'LAFON, 2.2 FEET NORTHEAST OF A METAL WITNESS POST, ABOUT LEVEL WITH
 BJ1194'THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST.  SEC 40, T11S, R
 BJ1194'12E.
 BJ1194
 BJ1194                          STATION RECOVERY (1977)
 BJ1194
 BJ1194'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1194'0.45 MILE EAST ALONG U.S. HIGHWAY 90 (CHEF MENTEUR HIGHWAY) FROM
 BJ1194'THE INTERSTATE HIGHWAY 10 OVERPASS, AT THE JUNCTION OF CHANTILLY
 BJ1194'DRIVE, 9 FT. SOUTH OF THE SOUTH CURB OF THE EAST BOUND LANES OF
 BJ1194'THE HIGHWAY, 1 FT. WEST OF THE EXTENDED CENTER LINE OF THE DRIVE,
 BJ1194'52 FT. WEST OF THE CENTER LINE OF A SHELL ROAD LEADING SOUTH TO A
 BJ1194'LARGE BRICK BUILDING, 50 FT. EAST OF A 26-INCH OAK TREE, 48.5 FT.
 BJ1194'EAST OF A POWER LINE POLE NUMBER 81, 24 FT. EAST OF A FENCE CORNER
 BJ1194'POST, 107 FT. WEST OF BENCH MARK LAFON, 1.5 FT. NORTH OF A FENCE
 BJ1194'LINE.
 BJ1194
 BJ1194                          STATION RECOVERY (1979)
 BJ1194
 BJ1194'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1979
 BJ1194'RECOVERED IN GOOD CONDITION.
 BJ1194
 BJ1194                          STATION RECOVERY (1984)
 BJ1194
 BJ1194'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ1194'THE BENCH MARK WAS RECOVERED IN JULY 1984 AND FOUND IN GOOD CONDITION.
 BJ1194'THE 1977 DESCRIPTION IS ADEQUATE TO RECOVER THE BENCH MARK.
 BJ1194
 BJ1194                          STATION RECOVERY (1985)
 BJ1194
 BJ1194'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1194'RECOVERED IN GOOD CONDITION.
 BJ1194
 BJ1194                          STATION RECOVERY (1990)
 BJ1194
 BJ1194'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1194'IN NEW ORLEANS, AT THE INTERSECTION OF U.S. HIGHWAY 90 (CHEF MENTEUR
 BJ1194'HIGHWAY) AND CHANTILLY DRIVE, 0.7 KM (0.4 MI) EAST OF THE
 BJ1194'INTERSECTION OF INTERSTATE HIGHWAY 10, 32.0 M (105.0 FT) WEST OF
 BJ1194'BENCH MARK LAFON, 15.8 M (51.8 FT) WEST OF THE CENTER OF A SHELLED
 BJ1194'ROAD LEADING SOUTH TO A LARGE BRICK BUILDING, 15.2 M (49.9 FT) EAST
 BJ1194'OF A 30-INCH OAK TREE (1990), 14.8 M (48.6 FT) EAST OF UTILITY POLE
 BJ1194'NUMBER 81, 7.3 M (24.0 FT) EAST OF A FENCE CORNER, 2.7 M (8.9 FT)
 BJ1194'SOUTH OF THE SOUTH CURB OF THE EASTBOUND LANES OF THE HIGHWAY, 0.6 M
 BJ1194'(2.0 FT) NORTH OF A WITNESS POST, 0.5 M (1.6 FT) NORTH OF A FENCE
 BJ1194'LINE, 0.3 M (1.0 FT) WEST OF THE EXTENDED CENTERLINE OF THE DRIVE,
 BJ1194'LEVEL WITH THE HIGHWAY, AND THE MONUMENT IS FLUSH WITH THE GROUND
 BJ1194'SURFACE.
 BJ1194
 BJ1194                          STATION RECOVERY (1994)
 BJ1194
 BJ1194'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1194'IN NEW ORLEANS, AT THE INTERSECTION OF U.S. HIGHWAY 90 (CHEF MENTEUR
 BJ1194'HIGHWAY) AND CHANTILLY DRIVE, 32.0 M (105.0 FT) WEST OF BENCH MARK
 BJ1194'LAFON, 15.8 M (51.8 FT) WEST OF THE CENTER OF A DRIVEWAY LEADING TO A
 BJ1194'LARGE BRICK HOUSE, 15.2 M (49.9 FT) EAST OF A 30-INCH OAK TREE, 14.8 M
 BJ1194'(48.6 FT) EAST OF UTILITY POLE NUMBER 81, 7.3 M (24.0 FT) EAST OF A
 BJ1194'FENCE CORNER, 2.7 M (8.9 FT) SOUTH OF THE SOUTH CURB OF THE EASTBOUND
 BJ1194'LANES OF THE HIGHWAY, 0.3 M (1.0 FT) WEST OF THE EXTENDED CENTERLINE
 BJ1194'OF THE DRIVE, LEVEL WITH THE HIGHWAY, AND THE MONUMENT IS RECESSED 0.2
 BJ1194'M (0.7 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1064 ***********************************************************************
 BH1064  DESIGNATION -  A 3129 LAGS
 BH1064  PID         -  BH1064
 BH1064  STATE/COUNTY-  LA/ORLEANS
 BH1064  COUNTRY     -  US
 BH1064  USGS QUAD   -  LITTLE WOODS (2018)
 BH1064
 BH1064                         *CURRENT SURVEY CONTROL
 BH1064  ______________________________________________________________________
 BH1064* NAD 83(1986) POSITION- 30 00 46.     (N) 089 59 46.     (W)   SCALED
 BH1064* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1064  **This station is located in a suspected subsidence area (see below).
 BH1064  ______________________________________________________________________
 BH1064  GEOID HEIGHT    -        -26.127 (meters)                     GEOID18
 BH1064
 BH1064.The horizontal coordinates were scaled from a map and have
 BH1064.an estimated accuracy of +/- 6 seconds.
 BH1064
 BH1064.** This station is in an area of known vertical motion. If an
 BH1064.** orthometric height was ever established but is not available 
 BH1064.** in the current survey control section, the orthometric height
 BH1064.** is considered suspect.  Suspect heights are available in the
 BH1064.** superseded section only if requested.
 BH1064
 BH1064.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1064.GEOID18 height accuracy estimate available here.
 BH1064
 BH1064.Click photographs - Photos may exist for this station.
 BH1064
 BH1064;                    North         East    Units  Estimated Accuracy
 BH1064;SPC LA S     -   168,440.    1,129,000.      MT  (+/- 180 meters Scaled)
 BH1064
 BH1064_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU110239(NAD 83)
 BH1064
 BH1064                          SUPERSEDED SURVEY CONTROL
 BH1064
 BH1064.No superseded survey control is available for this station.
 BH1064
 BH1064_MARKER: DD = SURVEY DISK
 BH1064_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1064_STAMPING: A 3129
 BH1064_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1064+STABILITY: SURFACE MOTION
 BH1064
 BH1064  HISTORY     - Date     Condition        Report By
 BH1064  HISTORY     - UNK      MONUMENTED       LAGS
 BH1064  HISTORY     - 1951     GOOD             CGS
 BH1064  HISTORY     - 1955     GOOD             CGS
 BH1064  HISTORY     - 1985     MARK NOT FOUND   NGS
 BH1064
 BH1064                          STATION DESCRIPTION
 BH1064
 BH1064'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 BH1064'IN NEW ORLEANS.
 BH1064'ABOUT 1.85 MILES EAST ALONG U. S. HIGHWAY 90 FROM THE BRIDGE OVER
 BH1064'INNER HARBOR NAVIGATION CANAL AT NEW ORLEANS, SET IN THE TOP OF THE
 BH1064'SOUTH END OF HEAD WALL OF AN ABANDONED PIPE CULVERT AT WEAVERS TEXACO
 BH1064'SERVICE STATION, 29 1/2 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY,
 BH1064'81 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE STATION, 26 FEET
 BH1064'SOUTHEAST OF THE SOUTH POST THAT SUPPORTS A CABIN AND TRAILER PARK
 BH1064'SIGN, 10 FEET SOUTH OF THE SOUTH EDGE OF CONCRETE APRON AT STATION,
 BH1064'9 1/2 FEET NORTH OF A LOUISIANA GEODETIC SURVEY REFERENCE DISK SET IN
 BH1064'THE NORTH EDGE OF HIGHWAY PAVEMENT, 36 FEET SOUTH-SOUTHEAST OF A
 BH1064'LOUISIANA CONTROL SURVEY STEEL WITNESS POST, AND ABOUT LEVEL WITH THE
 BH1064'HIGHWAY.
 BH1064
 BH1064                          STATION RECOVERY (1955)
 BH1064
 BH1064'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955
 BH1064'RECOVERED IN GOOD CONDITION.
 BH1064
 BH1064                          STATION RECOVERY (1985)
 BH1064
 BH1064'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1064'NOT RECOVERED, A SEARCH WAS MADE WITH NO EVIDENCE OF MARK BEING FOUND.
 BH1064'MARK IS BELIEVED TO HAVE BEEN DESTROYED WHEN A 3129 LAGS RESET 1961
 BH1064'WAS ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1065 ***********************************************************************
 BH1065  DESIGNATION -  A 3129 RESET
 BH1065  PID         -  BH1065
 BH1065  STATE/COUNTY-  LA/ORLEANS
 BH1065  COUNTRY     -  US
 BH1065  USGS QUAD   -  LITTLE WOODS (2018)
 BH1065
 BH1065                         *CURRENT SURVEY CONTROL
 BH1065  ______________________________________________________________________
 BH1065* NAD 83(1986) POSITION- 30 00 46.     (N) 089 59 46.     (W)   SCALED
 BH1065* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1065  **This station is located in a suspected subsidence area (see below).
 BH1065  ______________________________________________________________________
 BH1065  GEOID HEIGHT    -        -26.127 (meters)                     GEOID18
 BH1065
 BH1065.The horizontal coordinates were scaled from a map and have
 BH1065.an estimated accuracy of +/- 6 seconds.
 BH1065
 BH1065.** This station is in an area of known vertical motion.  Due to the
 BH1065.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1065.** determined the orthometric heights for marks in these suspect
 BH1065.** subsidence areas should be considered valid only at the epoch date
 BH1065.** associated with the orthometric height.  These heights must always
 BH1065.** be validated when used as control.  All previously superseded
 BH1065.** orthometric heights are now considered suspect and are available
 BH1065.** in the superseded section.  NGS does not recommend using suspect
 BH1065.** or superseded heights as control.
 BH1065
 BH1065.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1065.GEOID18 height accuracy estimate available here.
 BH1065
 BH1065.Click photographs - Photos may exist for this station.
 BH1065
 BH1065;                    North         East    Units  Estimated Accuracy
 BH1065;SPC LA S     -   168,440.    1,129,000.      MT  (+/- 180 meters Scaled)
 BH1065
 BH1065_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU110239(NAD 83)
 BH1065
 BH1065                          SUPERSEDED SURVEY CONTROL
 BH1065
 BH1065.No superseded survey control is available for this station.
 BH1065
 BH1065_MARKER: DB = BENCH MARK DISK
 BH1065_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1065_STAMPING: A 3129 LGS RESET 1961
 BH1065_MARK LOGO: CGS
 BH1065_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1065_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1065+STABILITY: SURFACE MOTION
 BH1065_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1065+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 BH1065
 BH1065  HISTORY     - Date     Condition        Report By
 BH1065  HISTORY     - 1961     MONUMENTED       CGS
 BH1065  HISTORY     - 1969     GOOD             CGS
 BH1065  HISTORY     - 1971     GOOD             NGS
 BH1065  HISTORY     - 1977     GOOD             NGS
 BH1065  HISTORY     - 1984     GOOD             LADTD
 BH1065  HISTORY     - 1985     POOR             NGS
 BH1065  HISTORY     - 19901016 GOOD             NGS
 BH1065  HISTORY     - 19941024 GOOD             NGS
 BH1065
 BH1065                          STATION DESCRIPTION
 BH1065
 BH1065'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BH1065'IN NEW ORLEANS.
 BH1065'AT NEW ORLEANS, ABOUT 1.0 MILE EAST ALONG U. S. HIGHWAY 90 FROM THE I
 BH1065'10 OVERPASS OVER U. S. HIGHWAY 90, 89 1/2 FEET WEST OF THE EXTENDED
 BH1065'CENTER LINE OF THE WEST ONE OF TWO DRIVEWAYS LEADING SOUTH TO THE
 BH1065'ROYAL PALM HOTEL COURT, 13.1 FEET NORTH OF THE NORTH CURB OF THE
 BH1065'WESTBOUND LANE OF THE HIGHWAY, 18 1/2 FEET NORTHWEST OF A 10-INCH
 BH1065'MAGNOLIA TREE, 10 FEET NORTHWEST OF POWER LINE POLE W 1099, 2.1 FEET
 BH1065'EAST OF THE SOUTHEAST CORNER OF A BUILDING AT 7745 CHEF MENTEUR
 BH1065'HIGHWAY, IN LINE WITH THE SOUTH SIDE OF THE BUILDING, 1 FOOT BELOW THE
 BH1065'LEVEL OF THE HIGHWAY AND SET IN THE TOP OF A CONCRETE POST 2 INCHES
 BH1065'BELOW THE SURFACE OF THE GROUND.
 BH1065
 BH1065                          STATION RECOVERY (1971)
 BH1065
 BH1065'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 BH1065'RECOVERED IN GOOD CONDITION.
 BH1065
 BH1065                          STATION RECOVERY (1977)
 BH1065
 BH1065'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1065'RECOVERED IN GOOD CONDITION.
 BH1065
 BH1065                          STATION RECOVERY (1984)
 BH1065
 BH1065'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BH1065'THE BENCH MARK WAS RECOVERED IN JULY 1984 AND FOUND IN GOOD CONDITION.
 BH1065'THE 1969 DESCRIPTION IS ADEQUATE TO RECOVER THE BENCH MARK.  NOTE DISK
 BH1065'HAS BEEN HIT BY A SHARP OBJECT AT TOP AND THE 29 IN DESIGNATION AND
 BH1065'THE 19 IN YEAR ARE MARRED.
 BH1065
 BH1065                          STATION RECOVERY (1985)
 BH1065
 BH1065'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1065'RECOVERED IN POOR CONDITION, MARK HAS BEEN STRUCK AND CONCRETE IS
 BH1065'CRACKED AROUND DISK BUT IS SOLID IN PLACE AND SHOULD BE USED WITH
 BH1065'CAUTION, THE 1969 RECOVERY NOTE IS ADEQUATE EXCEPT THE ROYAL PALM
 BH1065'HOTEL COURT IS NOW THE ROYAL PALMS MOTEL.
 BH1065
 BH1065                          STATION RECOVERY (1990)
 BH1065
 BH1065'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1065'IN NEW ORLEANS, AT 7745 CHEF MENTEUR HIGHWAY (U.S. HIGHWAY 90), 27.3
 BH1065'M (89.6 FT) WEST OF THE EXTENDED CENTERLINE OF THE MOST WESTERLY OF 2
 BH1065'DRIVEWAYS LEADING SOUTH TO THE ROYAL PALMS MOTEL, 5.6 M (18.4 FT)
 BH1065'NORTHWEST OF A 12-INCH MAGNOLIA TREE (1990), 4.0 M (13.1 FT) NORTH OF
 BH1065'THE NORTH CURB OF THE WESTBOUND LANES OF THE HIGHWAY, 3.0 M (9.8 FT)
 BH1065'NORTHWEST OF UTILITY POLE NUMBER W 1099, 0.6 M (2.0 FT) EAST OF THE
 BH1065'SOUTHEAST CORNER OF A BUILDING AT 7745 CHEF MENTEUR HIGHWAY, IN LINE
 BH1065'WITH THE SOUTH SIDE OF THE BUILDING, 0.3 M (1.0 FT) BELOW THE LEVEL
 BH1065'OF THE HIGHWAY, AND THE MONUMENT IS 0.1 M (0.3 FT) BELOW THE GROUND
 BH1065'SURFACE.  NOTE--THE DISK HAS BEEN HIT BY A SHARP OBJECT AND THE 29 IN
 BH1065'THE DESIGNATION AND THE 19 IN THE YEAR ARE MARRED.  THE CONCRETE IS
 BH1065'CRACKED AROUND THE DISK, BUT THE MONUMENT IS SOLID IN PLACE.
 BH1065
 BH1065                          STATION RECOVERY (1994)
 BH1065
 BH1065'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1065'IN NEW ORLEANS, AT 7745 CHEF MENTEUR HIGHWAY (U.S. HIGHWAY 90), 27.3 M
 BH1065'(89.6 FT) WEST OF THE EXTENDED CENTERLINE OF THE MOST WESTERLY OF 2
 BH1065'ENTRANCE ROAD TO THE ROYAL PALMS MOTEL, 4.0 M (13.1 FT) NORTH OF THE
 BH1065'NORTH CURB OF THE WESTBOUND LANES OF THE HIGHWAY, 3.0 M (9.8 FT)
 BH1065'NORTHWEST OF UTILITY POLE NUMBER W 1099, 0.6 M (2.0 FT) EAST OF THE
 BH1065'SOUTHEAST CORNER OF A BUILDING AT 7745 CHEF MENTEUR HIGHWAY, 0.3 M
 BH1065'(1.0 FT) BELOW THE LEVEL OF THE HIGHWAY, AND THE MONUMENT IS RECESSED
 BH1065'0.1 M (0.3 FT) BELOW THE GROUND SURFACE.  NOTE--THE MONUMENT HAS BEEN
 BH1065'HIT AND THE 29 IN THE DESIGNATION AND THE 19 IN THE YEAR ARE MARRED.
 BH1065'THE CONCRETE AROUND THE DISK IS CRACKED, BUT IT IS SOLID IN PLACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1096 ***********************************************************************
 BH1096  DESIGNATION -  A 3135
 BH1096  PID         -  BH1096
 BH1096  STATE/COUNTY-  LA/ORLEANS
 BH1096  COUNTRY     -  US
 BH1096  USGS QUAD   -  LITTLE WOODS (2018)
 BH1096
 BH1096                         *CURRENT SURVEY CONTROL
 BH1096  ______________________________________________________________________
 BH1096* NAD 83(1986) POSITION- 30 02 02.     (N) 089 54 32.     (W)   SCALED
 BH1096* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1096  **This station is located in a suspected subsidence area (see below).
 BH1096  ______________________________________________________________________
 BH1096  GEOID HEIGHT    -        -26.185 (meters)                     GEOID18
 BH1096
 BH1096.The horizontal coordinates were scaled from a map and have
 BH1096.an estimated accuracy of +/- 6 seconds.
 BH1096
 BH1096.** This station is in an area of known vertical motion.  Due to the
 BH1096.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1096.** determined the orthometric heights for marks in these suspect
 BH1096.** subsidence areas should be considered valid only at the epoch date
 BH1096.** associated with the orthometric height.  These heights must always
 BH1096.** be validated when used as control.  All previously superseded
 BH1096.** orthometric heights are now considered suspect and are available
 BH1096.** in the superseded section.  NGS does not recommend using suspect
 BH1096.** or superseded heights as control.
 BH1096
 BH1096.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1096.GEOID18 height accuracy estimate available here.
 BH1096
 BH1096.Click photographs - Photos may exist for this station.
 BH1096
 BH1096;                    North         East    Units  Estimated Accuracy
 BH1096;SPC LA S     -   170,880.    1,137,380.      MT  (+/- 180 meters Scaled)
 BH1096
 BH1096_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU194261(NAD 83)
 BH1096
 BH1096                          SUPERSEDED SURVEY CONTROL
 BH1096
 BH1096.No superseded survey control is available for this station.
 BH1096
 BH1096_MARKER: DD = SURVEY DISK
 BH1096_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BH1096_SP_SET: ROAD DECK
 BH1096_STAMPING: A 3135
 BH1096_MARK LOGO: LAGS
 BH1096_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1096_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH1096_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1096+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 BH1096
 BH1096  HISTORY     - Date     Condition        Report By
 BH1096  HISTORY     - UNK      MONUMENTED       LAGS
 BH1096  HISTORY     - 1969     GOOD             CGS
 BH1096  HISTORY     - 1970     GOOD             NGS
 BH1096  HISTORY     - 1977     GOOD             NGS
 BH1096  HISTORY     - 1985     GOOD             NGS
 BH1096  HISTORY     - 1986     GOOD             NGS
 BH1096  HISTORY     - 1988     GOOD             LADTD
 BH1096  HISTORY     - 19901018 GOOD             NGS
 BH1096  HISTORY     - 19941024 GOOD             NGS
 BH1096
 BH1096                          STATION DESCRIPTION
 BH1096
 BH1096'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BH1096'7.1 MI E FROM NEW ORLEANS.
 BH1096'ABOUT 1.85 MILES EAST ALONG U. S. HIGHWAY 90 FROM THE I 10 OVERPASS
 BH1096'OVER U. S. HIGHWAY 90 AT NEW ORLEANS, THENCE 5.25 MILES SOUTHEAST
 BH1096'ALONG GENTILLY ROAD, ABOUT 0.65 MILE NORTHEAST OF THE MAIN ENTRANCE TO
 BH1096'THE MAIN BUILDING AT NASA (MICHOUD PLANT), ABOUT 44 FEET WEST OF THE
 BH1096'EXTENDED LINE OF THE FOLGERS COFFEE PLANT (A LARGE RED BRICK
 BH1096'BUILDING), SET ON THE TOP OF THE SOUTHEAST EDGE OF THE CONCRETE
 BH1096'ROADWAY, 9.5 FEET SOUTHEAST OF THE CENTER LINE OF THE EASTBOUND LANE
 BH1096'OF THE ROAD, 0.5 FOOT NORTHWEST OF THE SOUTHEAST EDGE OF THE PAVEMENT
 BH1096'AND LEVEL WITH THE HIGHWAY.
 BH1096
 BH1096                          STATION RECOVERY (1970)
 BH1096
 BH1096'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BH1096'RECOVERED IN GOOD CONDITION.
 BH1096
 BH1096                          STATION RECOVERY (1977)
 BH1096
 BH1096'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1096'1.85 MILE EAST ALONG U.S. HIGHWAY 90 FROM THE INTERSTATE HIGHWAY 10
 BH1096'OVERPASS, THENCE 5.1 MILE SOUTHEAST ALONG GENTILLY ROAD, 189 FT.
 BH1096'SOUTHWEST OF THE EXTENDED CENTER LINE OF THE CONCRETE DRIVEWAY
 BH1096'LEADING NORTHWEST TO THE FOLGERS COFFEE PLANT PARKING LOT
 BH1096'AND BUILDING, SET ON TOP AND 0.5 FT. NORTHWEST OF THE SOUTHWEST
 BH1096'EDGE OF THE NORTHEAST BOUND LANES OF GENTILLY ROAD, 9.5 FT
 BH1096'SOUTHEAST OF THE CENTER LINE OF THE NORTHEAST BOUND LANES.
 BH1096
 BH1096                          STATION RECOVERY (1985)
 BH1096
 BH1096'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1096'RECOVERED IN GOOD CONDITION.
 BH1096
 BH1096                          STATION RECOVERY (1986)
 BH1096
 BH1096'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1096'RECOVERED IN GOOD CONDITION.
 BH1096
 BH1096                          STATION RECOVERY (1988)
 BH1096
 BH1096'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BH1096'RECOVERED IN GOOD CONDITION.
 BH1096
 BH1096                          STATION RECOVERY (1990)
 BH1096
 BH1096'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1096'3.0 KM (1.9 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1096'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1096'THENCE 8.5 KM (5.3 MI) EASTERLY ALONG GENTILLY ROAD, IN THE CONCRETE
 BH1096'DECK OF THE ROAD, 57.6 M (189.0 FT) SOUTHWEST OF THE EXTENDED
 BH1096'CENTERLINE OF A DRIVEWAY LEADING NORTHWEST TO THE FOLGERS COFFEE
 BH1096'PLANT PARKING AREA, 0.2 M (0.7 FT) NORTHWEST OF THE SOUTHWEST EDGE OF
 BH1096'THE EASTBOUND LANES OF THE ROAD, 2.9 M (9.5 FT) SOUTHEAST OF THE
 BH1096'CENTERLINE OF THE EASTBOUND LANES OF THE ROAD, AND AT THE WEST EDGE
 BH1096'OF A BUS STOP AREA.
 BH1096
 BH1096                          STATION RECOVERY (1994)
 BH1096
 BH1096'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1096'3.0 KM (1.85 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR HIGHWAY)
 BH1096'FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS, THENCE 8.4
 BH1096'KM (5.20 MI) EASTERLY ALONG GENTILLY ROAD, IN THE CONCRETE DECK OF THE
 BH1096'ROAD, 57.6 M (189.0 FT) SOUTHWEST OF THE EXTENDED CENTERLINE OF AN
 BH1096'ENTRANCE ROAD LEADING TO THE FOLGERS COFFEE PLANT (GATE 1), 2.9 M (9.5
 BH1096'FT) SOUTHEAST OF AND LEVEL WITH THE CENTERLINE OF THE EASTBOUND LANES
 BH1096'OF THE ROAD, 0.2 M (0.7 FT) NORTHWEST OF THE SOUTHEAST EDGE OF THE
 BH1096'EASTBOUND LANES OF THE HIGHWAY, AND AT THE SOUTHWEST END OF A BUS STOP
 BH1096'AREA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1103 ***********************************************************************
 BH1103  DESIGNATION -  A 3137
 BH1103  PID         -  BH1103
 BH1103  STATE/COUNTY-  LA/ORLEANS
 BH1103  COUNTRY     -  US
 BH1103  USGS QUAD   -  LITTLE WOODS (2018)
 BH1103
 BH1103                         *CURRENT SURVEY CONTROL
 BH1103  ______________________________________________________________________
 BH1103* NAD 83(1986) POSITION- 30 02 58.     (N) 089 53 07.     (W)   SCALED
 BH1103* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1103  **This station is located in a suspected subsidence area (see below).
 BH1103  ______________________________________________________________________
 BH1103  GEOID HEIGHT    -        -26.222 (meters)                     GEOID18
 BH1103
 BH1103.The horizontal coordinates were scaled from a map and have
 BH1103.an estimated accuracy of +/- 6 seconds.
 BH1103
 BH1103.** This station is in an area of known vertical motion. If an
 BH1103.** orthometric height was ever established but is not available 
 BH1103.** in the current survey control section, the orthometric height
 BH1103.** is considered suspect.  Suspect heights are available in the
 BH1103.** superseded section only if requested.
 BH1103
 BH1103.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1103.GEOID18 height accuracy estimate available here.
 BH1103
 BH1103.Click photographs - Photos may exist for this station.
 BH1103
 BH1103;                    North         East    Units  Estimated Accuracy
 BH1103;SPC LA S     -   172,630.    1,139,630.      MT  (+/- 180 meters Scaled)
 BH1103
 BH1103_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU218277(NAD 83)
 BH1103
 BH1103                          SUPERSEDED SURVEY CONTROL
 BH1103
 BH1103.No superseded survey control is available for this station.
 BH1103
 BH1103_MARKER: DD = SURVEY DISK
 BH1103_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1103_STAMPING: A 3137
 BH1103_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1103+STABILITY: SURFACE MOTION
 BH1103
 BH1103  HISTORY     - Date     Condition        Report By
 BH1103  HISTORY     - UNK      MONUMENTED       LAGS
 BH1103  HISTORY     - 1969     GOOD             CGS
 BH1103  HISTORY     - 1970     GOOD             NGS
 BH1103  HISTORY     - 1977     MARK NOT FOUND   NGS
 BH1103  HISTORY     - 1981     GOOD             LADTD
 BH1103  HISTORY     - 1985     MARK NOT FOUND   NGS
 BH1103  HISTORY     - 1988     MARK NOT FOUND   LADTD
 BH1103
 BH1103                          STATION DESCRIPTION
 BH1103
 BH1103'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BH1103'8.2 MI E FROM NEW ORLEANS.
 BH1103'ABOUT 8.2 MILES EAST ALONG U. S. HIGHWAY 90 FROM THE I 10 OVERPASS AT
 BH1103'NEW ORLEANS, ABOUT 0.35 MILE SOUTHWEST OF A 35-FOOT CONCRETE CULVERT
 BH1103'FOR A CANAL, 18 1/2 FEET SOUTHEAST OF THE CENTER LINE OF THE EASTBOUND
 BH1103'LANE OF THE HIGHWAY, 41 1/2 FEET NORTHEAST OF THE CENTER LINE OF A
 BH1103'DRIVEWAY LEADING SOUTHEAST, 26 FEET NORTHWEST OF A 6 FOOT HIGH 4-INCH
 BH1103'METAL PIPE MARKED VALVE, 20 FEET NORTHWEST OF FIRE PLUG NO. 13, 9 FEET
 BH1103'NORTHWEST OF POWER LINE POLE NO. 357, ABOUT LEVEL WITH THE HIGHWAY AND
 BH1103'SET IN THE TOP OF A CONCRETE POST 1 INCH UNDERGROUND.
 BH1103
 BH1103                          STATION RECOVERY (1970)
 BH1103
 BH1103'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BH1103'RECOVERED IN GOOD CONDITION.
 BH1103
 BH1103                          STATION RECOVERY (1977)
 BH1103
 BH1103'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1103'NOT RECOVERED THIS DATE, BELIEVED DESTROYED.
 BH1103
 BH1103                          STATION RECOVERY (1981)
 BH1103
 BH1103'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BH1103'RECOVERED IN GOOD CONDITION.
 BH1103
 BH1103                          STATION RECOVERY (1985)
 BH1103
 BH1103'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1103'NOT RECOVERED, NO EVIDENCE OF MARK WAS FOUND AFTER A THOROUGH SEARCH
 BH1103'WAS MADE, THE UTILITY POLE HAS BEEN REPLACED AND THE 6 FOOT HIGH
 BH1103'4-INCH METAL PIPE MARKED VALVE NO LONGER EXIST.
 BH1103
 BH1103                          STATION RECOVERY (1988)
 BH1103
 BH1103'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BH1103'NOT RECOVERED.  FOUND WHAT LOOKED LIKE THE BOTTOM PART OF THE MARK
 BH1103'ON TOP OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1113 ***********************************************************************
 BH1113  DESIGNATION -  A 3141
 BH1113  PID         -  BH1113
 BH1113  STATE/COUNTY-  LA/ORLEANS
 BH1113  COUNTRY     -  US
 BH1113  USGS QUAD   -  CHEF MENTEUR (2018)
 BH1113
 BH1113                         *CURRENT SURVEY CONTROL
 BH1113  ______________________________________________________________________
 BH1113* NAD 83(1986) POSITION- 30 04 33.     (N) 089 51 34.     (W)   SCALED
 BH1113* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1113  **This station is located in a suspected subsidence area (see below).
 BH1113  ______________________________________________________________________
 BH1113  GEOID HEIGHT    -        -26.284 (meters)                     GEOID18
 BH1113
 BH1113.The horizontal coordinates were scaled from a map and have
 BH1113.an estimated accuracy of +/- 6 seconds.
 BH1113
 BH1113.** This station is in an area of known vertical motion. If an
 BH1113.** orthometric height was ever established but is not available 
 BH1113.** in the current survey control section, the orthometric height
 BH1113.** is considered suspect.  Suspect heights are available in the
 BH1113.** superseded section only if requested.
 BH1113
 BH1113.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1113.GEOID18 height accuracy estimate available here.
 BH1113
 BH1113.Click photographs - Photos may exist for this station.
 BH1113
 BH1113;                    North         East    Units  Estimated Accuracy
 BH1113;SPC LA S     -   175,590.    1,142,090.      MT  (+/- 180 meters Scaled)
 BH1113
 BH1113_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU243306(NAD 83)
 BH1113
 BH1113                          SUPERSEDED SURVEY CONTROL
 BH1113
 BH1113.No superseded survey control is available for this station.
 BH1113
 BH1113_MARKER: DD = SURVEY DISK
 BH1113_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1113_STAMPING: A 3141
 BH1113_MARK LOGO: LAGS
 BH1113_PROJECTION: RECESSED 45 CENTIMETERS
 BH1113_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1113+STABILITY: SURFACE MOTION
 BH1113
 BH1113  HISTORY     - Date     Condition        Report By
 BH1113  HISTORY     - UNK      MONUMENTED       LAGS
 BH1113  HISTORY     - 1969     GOOD             CGS
 BH1113  HISTORY     - 1970     GOOD             NGS
 BH1113  HISTORY     - 1977     GOOD             NGS
 BH1113  HISTORY     - 1985     GOOD             NGS
 BH1113  HISTORY     - 1986     GOOD             NGS
 BH1113  HISTORY     - 19901101 MARK NOT FOUND   NGS
 BH1113
 BH1113                          STATION DESCRIPTION
 BH1113
 BH1113'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BH1113'10.8 MI E FROM NEW ORLEANS.
 BH1113'ABOUT 10.8 MILES EAST ALONG U. S. HIGHWAY 90 FROM THE I 10 OVERPASS
 BH1113'OVER U. S. HIGHWAY 90 AT NEW ORLEANS, ABOUT 0.25 MILE NORTHEAST OF THE
 BH1113'JUNCTION OF U. S. HIGHWAY LEADING NORTH, ON THE SHOULDER OF THE
 BH1113'HIGHWAY, 74 FEET NORTH OF AND ACROSS THE HIGHWAY FROM POWER LINE POLE
 BH1113'106, 26 1/2 FEET SOUTH OF A 10-INCH SCRUB OAK TREE, 17 FEET NORTHWEST
 BH1113'OF THE CENTER LINE OF THE WESTBOUND LANE OF THE HIGHWAY, 3.7 FEET
 BH1113'SOUTHEAST OF A METAL WITNESS POST, 2 FEET BELOW THE LEVEL OF THE
 BH1113'HIGHWAY AND SET IN THE TOP OF A CONCRETE POST 1 1/2 FEET UNDERGROUND.
 BH1113
 BH1113                          STATION RECOVERY (1970)
 BH1113
 BH1113'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BH1113'RECOVERED IN GOOD CONDITION.
 BH1113
 BH1113                          STATION RECOVERY (1977)
 BH1113
 BH1113'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1113'10.8 MILES EAST ALONG U.S. HIGHWAY 90 FROM THE INTERSTATE HIGHWAY
 BH1113'10 OVERPASS, 0.2 MILE NORTHEAST OF THE JUNCTION OF U.S. HIGHWAY
 BH1113'11 LEADING NORTH, ON THE SHOULDER OF THE HIGHWAY, 18 FT. NORTHWEST
 BH1113'OF THE CENTER LINE OF THE WEST BOUND LANES OF THE HIGHWAY,
 BH1113'74 FT. NORTH-NORTHWEST AND ACROSS THE HIGHWAY FROM POWER LINE
 BH1113'POLE NUMBER 406, 26.5 FT. SOUTH-SOUTHEAST OF A 12-INCH SCRUB OAK
 BH1113'TREE BEARING A WITNESS PLAQUE, 1.5 FT. BELOW GROUND LEVEL.
 BH1113
 BH1113                          STATION RECOVERY (1985)
 BH1113
 BH1113'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1113'RECOVERED IN GOOD CONDITION, THE 1977 RECOVERY NOTE IS ADEQUATE.
 BH1113'THE MARK IS 1.58 METERS  SSE FROM  A WITNESS POST
 BH1113
 BH1113                          STATION RECOVERY (1986)
 BH1113
 BH1113'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1113'RECOVERED IN GOOD CONDITION.
 BH1113
 BH1113                          STATION RECOVERY (1990)
 BH1113
 BH1113'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1113'THERE WERE REMNANTS OF A CONCRETE POST IN THE DRAINAGE DITCH IN CLOSE
 BH1113'PROXIMITY TO THE AREA DESCRIBED IN THE DESCRIPTION.  ASSUMED
 BH1113'DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0975 ***********************************************************************
 AU0975  DESIGNATION -  A 3152
 AU0975  PID         -  AU0975
 AU0975  STATE/COUNTY-  LA/ORLEANS
 AU0975  COUNTRY     -  US
 AU0975  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0975
 AU0975                         *CURRENT SURVEY CONTROL
 AU0975  ______________________________________________________________________
 AU0975* NAD 83(1986) POSITION- 29 55 23.     (N) 090 07 36.     (W)   SCALED
 AU0975* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0975  **This station is located in a suspected subsidence area (see below).
 AU0975  ______________________________________________________________________
 AU0975  GEOID HEIGHT    -        -25.891 (meters)                     GEOID18
 AU0975  DYNAMIC HEIGHT  -          2.515 (meters)        8.25  (feet) COMP
 AU0975  MODELED GRAVITY -    979,311.7   (mgal)                       NAVD 88
 AU0975
 AU0975.The horizontal coordinates were scaled from a map and have
 AU0975.an estimated accuracy of +/- 6 seconds.
 AU0975
 AU0975.** This station is in an area of known vertical motion. If an
 AU0975.** orthometric height was ever established but is not available 
 AU0975.** in the current survey control section, the orthometric height
 AU0975.** is considered suspect.  Suspect heights are available in the
 AU0975.** superseded section only if requested.
 AU0975
 AU0975.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0975.GEOID18 height accuracy estimate available here.
 AU0975
 AU0975.Click photographs - Photos may exist for this station.
 AU0975
 AU0975.The dynamic height is computed by dividing the NAVD 88
 AU0975.geopotential number by the normal gravity value computed on the
 AU0975.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0975.degrees latitude (g = 980.6199 gals.).
 AU0975
 AU0975.The modeled gravity was interpolated from observed gravity values.
 AU0975
 AU0975;                    North         East    Units  Estimated Accuracy
 AU0975;SPC LA S     -   158,350.    1,116,510.      MT  (+/- 180 meters Scaled)
 AU0975
 AU0975_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP773137(NAD 83)
 AU0975
 AU0975                          SUPERSEDED SURVEY CONTROL
 AU0975
 AU0975.No superseded survey control is available for this station.
 AU0975
 AU0975_MARKER: DD = SURVEY DISK
 AU0975_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 AU0975_STAMPING: A 3152
 AU0975_MARK LOGO: CGS+SS
 AU0975_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0975_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0975_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0975+SATELLITE: SATELLITE OBSERVATIONS - November 08, 1994
 AU0975
 AU0975  HISTORY     - Date     Condition        Report By
 AU0975  HISTORY     - 1934     MONUMENTED       LAGS
 AU0975  HISTORY     - 1951     GOOD             CGS
 AU0975  HISTORY     - 1963     GOOD             CGS
 AU0975  HISTORY     - 1985     GOOD             USPSQD
 AU0975  HISTORY     - 1985     GOOD             NGS
 AU0975  HISTORY     - 19901110 GOOD             NGS
 AU0975  HISTORY     - 19941108 GOOD             NGS
 AU0975
 AU0975                          STATION DESCRIPTION
 AU0975
 AU0975'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0975'IN NEW ORLEANS.
 AU0975'AT NEW ORLEANS, ALONG THE EAST EDGE OF AUDUBON PARK, AT THE
 AU0975'INTERSECTION OF CONSTANCE STREET AND EXPOSITION BOULEVARD SIDE WALK,
 AU0975'118 FEET SOUTH OF THE CENTER LINE OF CONSTANCE STREET, 1.2 FEET WEST
 AU0975'OF THE WEST EDGE OF EXPOSITION BOULEVARD SIDE WALK, 14 FEET SOUTHWEST
 AU0975'OF THE SOUTHWEST PORCH PILLAR OF TWO STORY HOUSE NO. 633, 136 1/2 FEET
 AU0975'SOUTH AND ACROSS CONSTANCE STREET FROM A FIRE HYDRANT, 36 FEET
 AU0975'SOUTH-SOUTHWEST OF THE CENTER OF A SEWER MAN HOLE COVER IN EXPOSITION
 AU0975'BOULEVARD SIDE WALK, 2 FEET NORTH OF A WHITE WOODEN WITNESS POST, AND
 AU0975'SET IN THE TOP OF A CONCRETE POST PROJECTING 1 INCH.
 AU0975
 AU0975                          STATION RECOVERY (1963)
 AU0975
 AU0975'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0975'RECOVERED IN GOOD CONDITION.
 AU0975
 AU0975                          STATION RECOVERY (1985)
 AU0975
 AU0975'RECOVERY NOTE BY US POWER SQUADRON 1985
 AU0975'MARK IS NOW SUBMERGED 8 IN. BELOW GROUND SURFACE. HIGHLY RECOMMEND A
 AU0975'WITNESS POST BE INSTALLED.
 AU0975
 AU0975                          STATION RECOVERY (1985)
 AU0975
 AU0975'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0975'RECOVERED IN GOOD CONDITION, THE 1951 RECOVERY NOTE IS ADEQUATE WITH
 AU0975'THE FOLLOWING CHANGES, DELETE--2 FEET NORTH OF A WHITE WOODEN WITNESS
 AU0975'POST, CHANGE--PROJECTING 1 INCH TO RECESSED 7 INCHES.
 AU0975
 AU0975                          STATION RECOVERY (1990)
 AU0975
 AU0975'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0975'IN NEW ORLEANS, AT THE INTERSECTION OF CONSTANCE STREET AND
 AU0975'EXPOSITION BOULEVARD (PEDESTRIAN WALKWAY ALONG THE EAST SIDE OF
 AU0975'AUDUBON PARK), 36.3 M (119.1 FT) SOUTH OF THE EXTENDED CENTER OF THE
 AU0975'STREET, 15.5 M (50.9 FT) NORTH OF A FENCE CORNER, 0.3 M (1.0 FT) WEST
 AU0975'OF THE WEST EDGE OF THE BOULEVARD, AND THE MONUMENT IS 0.2 M (0.7 FT)
 AU0975'BELOW THE GROUND SURFACE.
 AU0975
 AU0975                          STATION RECOVERY (1994)
 AU0975
 AU0975'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0975'IN NEW ORLEANS, AT THE INTERSECTION OF CONSTANCE STREET AND EXPOSITION
 AU0975'BOULEVARD (A PEDESTRIAN WALKWAY ALONG THE EAST SIDE OF AUDUBON PARK)
 AU0975'36.3 M (119.1 FT) SOUTH-SOUTHWEST OF THE EXTENDED CENTERLINE OF THE
 AU0975'STREET, 30.5 M (100.1 FT) SOUTHEAST OF THE CENTERLINE OF EAST DRIVE,
 AU0975'15.5 M (50.9 FT) NORTH OF A FENCE CORNER, 0.3 M (1.0 FT)
 AU0975'WEST-NORTHWEST OF THE WEST EDGE OF THE BOULEVARD, AND THE MONUMENT IS
 AU0975'RECESSED 0.2 M (0.7 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0976 ***********************************************************************
 AU0976  DESIGNATION -  A 3153
 AU0976  PID         -  AU0976
 AU0976  STATE/COUNTY-  LA/ORLEANS
 AU0976  COUNTRY     -  US
 AU0976  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0976
 AU0976                         *CURRENT SURVEY CONTROL
 AU0976  ______________________________________________________________________
 AU0976* NAD 83(1986) POSITION- 29 55 27.     (N) 090 07 35.     (W)   SCALED
 AU0976* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0976  **This station is located in a suspected subsidence area (see below).
 AU0976  ______________________________________________________________________
 AU0976  GEOID HEIGHT    -        -25.894 (meters)                     GEOID18
 AU0976  DYNAMIC HEIGHT  -          2.452 (meters)        8.04  (feet) COMP
 AU0976  MODELED GRAVITY -    979,311.7   (mgal)                       NAVD 88
 AU0976
 AU0976.The horizontal coordinates were scaled from a map and have
 AU0976.an estimated accuracy of +/- 6 seconds.
 AU0976
 AU0976.** This station is in an area of known vertical motion. If an
 AU0976.** orthometric height was ever established but is not available 
 AU0976.** in the current survey control section, the orthometric height
 AU0976.** is considered suspect.  Suspect heights are available in the
 AU0976.** superseded section only if requested.
 AU0976
 AU0976.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0976.GEOID18 height accuracy estimate available here.
 AU0976
 AU0976.Click photographs - Photos may exist for this station.
 AU0976
 AU0976.The dynamic height is computed by dividing the NAVD 88
 AU0976.geopotential number by the normal gravity value computed on the
 AU0976.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0976.degrees latitude (g = 980.6199 gals.).
 AU0976
 AU0976.The modeled gravity was interpolated from observed gravity values.
 AU0976
 AU0976;                    North         East    Units  Estimated Accuracy
 AU0976;SPC LA S     -   158,470.    1,116,530.      MT  (+/- 180 meters Scaled)
 AU0976
 AU0976_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP774138(NAD 83)
 AU0976
 AU0976                          SUPERSEDED SURVEY CONTROL
 AU0976
 AU0976.No superseded survey control is available for this station.
 AU0976
 AU0976_MARKER: DD = SURVEY DISK
 AU0976_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 AU0976_STAMPING: A 3153
 AU0976_MARK LOGO: CGS+SS
 AU0976_PROJECTION: RECESSED 5 CENTIMETERS
 AU0976_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0976_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0976_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0976+SATELLITE: SATELLITE OBSERVATIONS - November 08, 1994
 AU0976
 AU0976  HISTORY     - Date     Condition        Report By
 AU0976  HISTORY     - 1934     MONUMENTED       LAGS
 AU0976  HISTORY     - 1951     GOOD             CGS
 AU0976  HISTORY     - 1963     GOOD             CGS
 AU0976  HISTORY     - 1985     GOOD             USPSQD
 AU0976  HISTORY     - 1985     GOOD             NGS
 AU0976  HISTORY     - 1988     GOOD             USPSQD
 AU0976  HISTORY     - 19901110 GOOD             NGS
 AU0976  HISTORY     - 19941108 GOOD             NGS
 AU0976
 AU0976                          STATION DESCRIPTION
 AU0976
 AU0976'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0976'IN NEW ORLEANS.
 AU0976'AT NEW ORLEANS, ALONG THE EAST EDGE OF AUDUBON PARK, AT THE
 AU0976'INTERSECTION OF MAGAZINE STREET AND EXPOSITION BOULEVARD SIDE WALK,
 AU0976'31.7 FEET WEST OF THE WEST EDGE OF EXPOSITION BOULEVARD SIDE WALK,
 AU0976'21.2 FEET SOUTH OF THE SOUTH EDGE OF SOUTH SIDE WALK OF MAGAZINE
 AU0976'STREET, 87 FEET SOUTHWEST AND ACROSS MAGAZINE STREET FROM A FIRE
 AU0976'HYDRANT, 59.5 FEET WEST OF THE NORTHWEST CORNER OF HOUSE NO. 735, 1
 AU0976'1/2 FEET WEST OF A WHITE WOODEN WITNESS POST, ABOUT LEVEL WITH THE
 AU0976'STREET AND SET IN THE TOP OF A CONCRETE POST ABOUT 2 INCHES BELOW THE
 AU0976'SURFACE OF THE GROUND.
 AU0976
 AU0976                          STATION RECOVERY (1963)
 AU0976
 AU0976'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0976'RECOVERED IN GOOD CONDITION.
 AU0976
 AU0976                          STATION RECOVERY (1985)
 AU0976
 AU0976'RECOVERY NOTE BY US POWER SQUADRON 1985
 AU0976'NO WITNSSS POST FOUND. SUGGEST INSTALLING NEW WITNESS PSOT.
 AU0976
 AU0976                          STATION RECOVERY (1985)
 AU0976
 AU0976'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0976'RECOVERED IN GOOD CONDITION EXCEPT DELETE 2-1/2 FEET WEST OF WITNESS
 AU0976'POST.
 AU0976
 AU0976                          STATION RECOVERY (1988)
 AU0976
 AU0976'RECOVERY NOTE BY US POWER SQUADRON 1988 (WFT)
 AU0976'RECOVERED IN GOOD CONDITION.
 AU0976
 AU0976                          STATION RECOVERY (1990)
 AU0976
 AU0976'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0976'IN NEW ORLEANS, AT THE INTERSECTION OF MAGAZINE STREET AND EXPOSITION
 AU0976'BOULEVARD (PEDESTRIAN WALKWAY ALONG THE EAST SIDE OF AUDUBON PARK),
 AU0976'11.4 M (37.4 FT) SOUTHWEST OF UTILITY POLE NUMBER 38229 45913 8, 10.0
 AU0976'M (32.8 FT) SOUTH OF THE SOUTH CURB OF THE STREET, 9.7 M (31.8 FT)
 AU0976'WEST OF THE WEST EDGE OF THE BOULEVARD, LEVEL WITH THE STREET, AND
 AU0976'THE MONUMENT IS 0.1 M (0.3 FT) BELOW THE GROUND SURFACE.
 AU0976
 AU0976                          STATION RECOVERY (1994)
 AU0976
 AU0976'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0976'IN NEW ORLEANS, AT THE INTERSECTION OF MAGAZINE STREET AND EXPOSITION
 AU0976'BOULEVARD (A PEDESTRIAN WALKWAY ALONG THE EAST SIDE OF AUDUBON PARK)
 AU0976'10.0 M (32.8 FT) SOUTH OF THE SOUTH CURB OF THE STREET, 9.8 M (32.2
 AU0976'FT) WEST OF THE WEST EDGE OF THE BOULEVARD, LEVEL WITH THE STREET, AND
 AU0976'THE MONUMENT IS RECESSED 0.1 M (0.3 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0977 ***********************************************************************
 AU0977  DESIGNATION -  A 3154
 AU0977  PID         -  AU0977
 AU0977  STATE/COUNTY-  LA/ORLEANS
 AU0977  COUNTRY     -  US
 AU0977  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0977
 AU0977                         *CURRENT SURVEY CONTROL
 AU0977  ______________________________________________________________________
 AU0977* NAD 83(1986) POSITION- 29 55 31.     (N) 090 07 32.     (W)   SCALED
 AU0977* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0977  **This station is located in a suspected subsidence area (see below).
 AU0977  ______________________________________________________________________
 AU0977  GEOID HEIGHT    -        -25.896 (meters)                     GEOID18
 AU0977
 AU0977.The horizontal coordinates were scaled from a map and have
 AU0977.an estimated accuracy of +/- 6 seconds.
 AU0977
 AU0977.** This station is in an area of known vertical motion. If an
 AU0977.** orthometric height was ever established but is not available 
 AU0977.** in the current survey control section, the orthometric height
 AU0977.** is considered suspect.  Suspect heights are available in the
 AU0977.** superseded section only if requested.
 AU0977
 AU0977.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0977.GEOID18 height accuracy estimate available here.
 AU0977
 AU0977.Click photographs - Photos may exist for this station.
 AU0977
 AU0977;                    North         East    Units  Estimated Accuracy
 AU0977;SPC LA S     -   158,600.    1,116,610.      MT  (+/- 180 meters Scaled)
 AU0977
 AU0977_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP774139(NAD 83)
 AU0977
 AU0977                          SUPERSEDED SURVEY CONTROL
 AU0977
 AU0977.No superseded survey control is available for this station.
 AU0977
 AU0977_MARKER: DD = SURVEY DISK
 AU0977_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 AU0977_STAMPING: A 3154
 AU0977_MARK LOGO: CGS+SS
 AU0977_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0977
 AU0977  HISTORY     - Date     Condition        Report By
 AU0977  HISTORY     - 1934     MONUMENTED       LAGS
 AU0977  HISTORY     - 1951     GOOD             CGS
 AU0977  HISTORY     - 1963     GOOD             CGS
 AU0977  HISTORY     - 1985     MARK NOT FOUND   USPSQD
 AU0977  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0977  HISTORY     - 1988     MARK NOT FOUND   USPSQD
 AU0977  HISTORY     - 1988     MARK NOT FOUND   USPSQD
 AU0977
 AU0977                          STATION DESCRIPTION
 AU0977
 AU0977'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0977'IN NEW ORLEANS.
 AU0977'AT NEW ORLEANS, ALONG THE EAST EDGE OF AUDUBON PARK, AT THE
 AU0977'INTERSECTION OF CAMP STREET AND EXPOSITION BOULEVARD SIDE WALK, 122
 AU0977'FEET NORTH OF THE CENTER LINE OF CAMP STREET, 1.8 FEET WEST OF THE
 AU0977'WEST EDGE OF EXPOSITION BOULEVARD SIDE WALK, 151 FEET NORTH OF A FIRE
 AU0977'HYDRANT, 2 FEET NORTH OF A WHITE WOODEN WITNESS POST, ABOUT 3 FEET
 AU0977'BELOW THE SIDE WALK AND SET IN THE TOP OF A CONCRETE POST PROJECTING 2
 AU0977'INCHES.
 AU0977
 AU0977                          STATION RECOVERY (1963)
 AU0977
 AU0977'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0977'RECOVERED IN GOOD CONDITION.
 AU0977
 AU0977                          STATION RECOVERY (1985)
 AU0977
 AU0977'RECOVERY NOTE BY US POWER SQUADRON 1985
 AU0977'MARK NOT FOUND.
 AU0977
 AU0977                          STATION RECOVERY (1985)
 AU0977
 AU0977'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0977'NOT RECOVERED, A CONCRETE POST WAS FOUND AT THE DESCRIBED LOCATION
 AU0977'BROKEN OFF BELOW THE SURFACE OF THE GROUND, CONSIDER DESTROYED.
 AU0977
 AU0977                          STATION RECOVERY (1988)
 AU0977
 AU0977'RECOVERY NOTE BY US POWER SQUADRON 1988 (WFT)
 AU0977'MARK NOT FOUND.
 AU0977
 AU0977                          STATION RECOVERY (1988)
 AU0977
 AU0977'RECOVERY NOTE BY US POWER SQUADRON 1988 (TC)
 AU0977'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0978 ***********************************************************************
 AU0978  DESIGNATION -  A 3155
 AU0978  PID         -  AU0978
 AU0978  STATE/COUNTY-  LA/ORLEANS
 AU0978  COUNTRY     -  US
 AU0978  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0978
 AU0978                         *CURRENT SURVEY CONTROL
 AU0978  ______________________________________________________________________
 AU0978* NAD 83(1986) POSITION- 29 55 38.     (N) 090 07 29.     (W)   SCALED
 AU0978* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0978  **This station is located in a suspected subsidence area (see below).
 AU0978  ______________________________________________________________________
 AU0978  GEOID HEIGHT    -        -25.901 (meters)                     GEOID18
 AU0978  DYNAMIC HEIGHT  -          1.016 (meters)        3.33  (feet) COMP
 AU0978  MODELED GRAVITY -    979,311.9   (mgal)                       NAVD 88
 AU0978
 AU0978.The horizontal coordinates were scaled from a map and have
 AU0978.an estimated accuracy of +/- 6 seconds.
 AU0978
 AU0978.** This station is in an area of known vertical motion. If an
 AU0978.** orthometric height was ever established but is not available 
 AU0978.** in the current survey control section, the orthometric height
 AU0978.** is considered suspect.  Suspect heights are available in the
 AU0978.** superseded section only if requested.
 AU0978
 AU0978.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0978.GEOID18 height accuracy estimate available here.
 AU0978
 AU0978.Click photographs - Photos may exist for this station.
 AU0978
 AU0978.The dynamic height is computed by dividing the NAVD 88
 AU0978.geopotential number by the normal gravity value computed on the
 AU0978.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0978.degrees latitude (g = 980.6199 gals.).
 AU0978
 AU0978.The modeled gravity was interpolated from observed gravity values.
 AU0978
 AU0978;                    North         East    Units  Estimated Accuracy
 AU0978;SPC LA S     -   158,820.    1,116,690.      MT  (+/- 180 meters Scaled)
 AU0978
 AU0978_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP775141(NAD 83)
 AU0978
 AU0978                          SUPERSEDED SURVEY CONTROL
 AU0978
 AU0978.No superseded survey control is available for this station.
 AU0978
 AU0978_MARKER: DD = SURVEY DISK
 AU0978_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 AU0978_STAMPING: A 3155
 AU0978_MARK LOGO: CGS+SS
 AU0978_PROJECTION: FLUSH
 AU0978_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0978_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0978_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0978+SATELLITE: SATELLITE OBSERVATIONS - November 08, 1994
 AU0978
 AU0978  HISTORY     - Date     Condition        Report By
 AU0978  HISTORY     - 1934     MONUMENTED       LAGS
 AU0978  HISTORY     - 1951     GOOD             CGS
 AU0978  HISTORY     - 1963     GOOD             CGS
 AU0978  HISTORY     - 1985     GOOD             USPSQD
 AU0978  HISTORY     - 1985     GOOD             NGS
 AU0978  HISTORY     - 19901110 GOOD             NGS
 AU0978  HISTORY     - 19941108 GOOD             NGS
 AU0978
 AU0978                          STATION DESCRIPTION
 AU0978
 AU0978'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0978'IN NEW ORLEANS.
 AU0978'AT NEW ORLEANS, ALONG THE EAST EDGE OF AUDUBON PARK, AT THE
 AU0978'INTERSECTION OF COLISEUM STREET AND EXPOSITION BOULEVARD SIDE WALK,
 AU0978'130 FEET NORTH OF THE CENTER LINE OF COLISEUM STREET (NOT OPEN TO PARK
 AU0978'BOUNDRY), ABOUT 220 FEET SOUTH OF THE CENTER LINE OF PERRIER STREET,
 AU0978'12.8 FEET WEST OF THE WEST EDGE OF EXPOSITION BOULEVARD SIDE WALK, 116
 AU0978'FEET NORTH OF A POWER POLE WITH STREET LIGHT, 120 FEET NORTH-NORTHWEST
 AU0978'OF A FIRE HYDRANT, 1 1/2 FEET WEST OF A WHITE WOODEN WITNESS POST,
 AU0978'ABOUT 8 INCHES BELOW THE SIDE WALK AND SET IN THE TOP OF A CONCRETE
 AU0978'POST ABOUT FLUSH WITH THE GROUND.
 AU0978
 AU0978                          STATION RECOVERY (1963)
 AU0978
 AU0978'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0978'RECOVERED IN GOOD CONDITION.
 AU0978
 AU0978                          STATION RECOVERY (1985)
 AU0978
 AU0978'RECOVERY NOTE BY US POWER SQUADRON 1985
 AU0978'RECOVERED IN GOOD CONDITION.
 AU0978
 AU0978                          STATION RECOVERY (1985)
 AU0978
 AU0978'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0978'RECOVERED IN GOOD CONDITION EXCEPT DELETE 1-1/2 FEET WEST OF WITNESS
 AU0978'POST.
 AU0978
 AU0978                          STATION RECOVERY (1990)
 AU0978
 AU0978'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0978'IN NEW ORLEANS, AT THE INTERSECTION OF PERRIER STREET AND EXPOSITION
 AU0978'BOULEVARD (PEDESTRIAN WALKWAY ALONG THE EAST SIDE OF AUDUBON PARK),
 AU0978'23.3 M (76.4 FT) NORTH-NORTHWEST OF A CHAIN-LINK FENCE CORNER, 9.3 M
 AU0978'(30.5 FT) WEST OF A BRICK WALL, 5.8 M (19.0 FT) SOUTH OF THE
 AU0978'SOUTHWEST CORNER OF A STORM DRAIN, 3.9 M (12.8 FT) WEST OF THE WEST
 AU0978'EDGE OF THE BOULEVARD, 0.3 M (1.0 FT) BELOW THE LEVEL OF THE
 AU0978'SIDEWALK, AND THE MONUMENT IS FLUSH WITH THE GROUND SURFACE.
 AU0978
 AU0978                          STATION RECOVERY (1994)
 AU0978
 AU0978'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0978'IN NEW ORLEANS, AT THE INTERSECTION OF PERRIER STREET AND EXPOSITION
 AU0978'BOULEVARD (A PEDESTRIAN WALKWAY ALONG THE EAST SIDE OF AUDUBON PARK)
 AU0978'63.6 M (208.7 FT) SOUTH OF THE EXTENDED CENTERLINE OF THE STREET, 23.3
 AU0978'M (76.4 FT) NORTH-NORTHWEST OF A CHAIN-LINK FENCE CORNER, 9.4 M (30.8
 AU0978'FT) WEST OF A BRICK WALL, 5.8 M (19.0 FT) SOUTH OF THE SOUTHWEST
 AU0978'CORNER OF A STORM DRAIN, 3.9 M (12.8 FT) WEST OF THE WEST EDGE OF THE
 AU0978'BOULEVARD, 0.3 M (1.0 FT) BELOW THE LEVEL OF THE BOULEVARD, AND THE
 AU0978'MONUMENT IS FLUSH WITH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0979 ***********************************************************************
 AU0979  DESIGNATION -  A 3156
 AU0979  PID         -  AU0979
 AU0979  STATE/COUNTY-  LA/ORLEANS
 AU0979  COUNTRY     -  US
 AU0979  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0979
 AU0979                         *CURRENT SURVEY CONTROL
 AU0979  ______________________________________________________________________
 AU0979* NAD 83(1986) POSITION- 29 55 46.4    (N) 090 07 24.5    (W)   HD_HELD2
 AU0979* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0979  **This station is located in a suspected subsidence area (see below).
 AU0979  ______________________________________________________________________
 AU0979  GEOID HEIGHT    -        -25.907 (meters)                     GEOID18
 AU0979  DYNAMIC HEIGHT  -          1.292 (meters)        4.24  (feet) COMP
 AU0979  MODELED GRAVITY -    979,312.1   (mgal)                       NAVD 88
 AU0979
 AU0979.The horizontal coordinates were established by autonomous hand held GPS
 AU0979.observations and have an estimated accuracy of +/- 10 meters.
 AU0979
 AU0979.** This station is in an area of known vertical motion. If an
 AU0979.** orthometric height was ever established but is not available 
 AU0979.** in the current survey control section, the orthometric height
 AU0979.** is considered suspect.  Suspect heights are available in the
 AU0979.** superseded section only if requested.
 AU0979
 AU0979.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0979.GEOID18 height accuracy estimate available here.
 AU0979
 AU0979.Click photographs - Photos may exist for this station.
 AU0979
 AU0979.The dynamic height is computed by dividing the NAVD 88
 AU0979.geopotential number by the normal gravity value computed on the
 AU0979.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0979.degrees latitude (g = 980.6199 gals.).
 AU0979
 AU0979.The modeled gravity was interpolated from observed gravity values.
 AU0979
 AU0979;                    North         East    Units  Estimated Accuracy
 AU0979;SPC LA S     -   159,075.    1,116,807.      MT  (+/- 10 meters HH2 GPS)
 AU0979
 AU0979_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7768914459(NAD 83)
 AU0979
 AU0979                          SUPERSEDED SURVEY CONTROL
 AU0979
 AU0979.No superseded survey control is available for this station.
 AU0979
 AU0979_MARKER: DD = SURVEY DISK
 AU0979_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 AU0979_STAMPING: A 3156
 AU0979_MARK LOGO: CGS+SS
 AU0979_PROJECTION: FLUSH
 AU0979_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0979_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0979_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0979+SATELLITE: SATELLITE OBSERVATIONS - November 08, 1994
 AU0979
 AU0979  HISTORY     - Date     Condition        Report By
 AU0979  HISTORY     - 1934     MONUMENTED       LAGS
 AU0979  HISTORY     - 1951     GOOD             CGS
 AU0979  HISTORY     - 1963     GOOD             CGS
 AU0979  HISTORY     - 1985     GOOD             USPSQD
 AU0979  HISTORY     - 1985     GOOD             NGS
 AU0979  HISTORY     - 19901110 GOOD             NGS
 AU0979  HISTORY     - 19941108 GOOD             NGS
 AU0979
 AU0979                          STATION DESCRIPTION
 AU0979
 AU0979'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0979'IN NEW ORLEANS.
 AU0979'AT NEW ORLEANS, ALONG THE EAST EDGE OF AUDUBON PARK, AT THE
 AU0979'INTERSECTION OF GARFIELD STREET AND EXPOSITION BOULEVARD SIDE WALK,
 AU0979'129 FEET SOUTH OF THE CENTER LINE OF GARFIELD STREET, 13.2 FEET WEST
 AU0979'OF THE WEST EDGE OF EXPOSITION BOULEVARD SIDE WALK, 67.6 FEET
 AU0979'SOUTHWEST OF THE SOUTHWEST CORNER OF RED BRICK ENTRANCE TO HOUSE NO.
 AU0979'1433, 112 1/2 FEET SOUTH OF A POWER POLE WITH STREET LIGHT, 25 FEET
 AU0979'WEST-NORTHWEST OF THE NORTHWEST CORNER POST OF AN ORNAMENTAL IRON
 AU0979'FENCE, AND SET IN THE TOP OF A CONCRETE POST ABOUT FLUSH WITH THE
 AU0979'GROUND.
 AU0979
 AU0979                          STATION RECOVERY (1963)
 AU0979
 AU0979'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0979'RECOVERED IN GOOD CONDITION.
 AU0979
 AU0979                          STATION RECOVERY (1985)
 AU0979
 AU0979'RECOVERY NOTE BY US POWER SQUADRON 1985
 AU0979'HOUSE AT 1433 IS NOW WOOD SIDING--NO LONGER BRICK. SUGGEST WITNESS
 AU0979'POST DUE TO HEAVY LEAF COVER ON GROUND.
 AU0979
 AU0979                          STATION RECOVERY (1985)
 AU0979
 AU0979'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0979'RECOVERED IN GOOD CONDITION.
 AU0979
 AU0979                          STATION RECOVERY (1990)
 AU0979
 AU0979'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0979'IN NEW ORLEANS, AT THE INTERSECTION OF GARFIELD STREET AND EXPOSITION
 AU0979'BOULEVARD (PEDESTRIAN WALKWAY ALONG THE EAST SIDE OF AUDUBON PARK),
 AU0979'39.3 M (128.9 FT) SOUTH OF THE CENTERLINE OF THE STREET, 21.3 M (69.9
 AU0979'FT) NORTH OF A UTILITY LIGHT POLE WITH A GUY WIRE, 7.8 M (25.6 FT)
 AU0979'WEST-NORTHWEST OF A T-FENCE CORNER, 4.0 M (13.1 FT) WEST OF THE WEST
 AU0979'EDGE OF THE BOULEVARD, AND THE MONUMENT IS FLUSH WITH THE GROUND
 AU0979'SURFACE.
 AU0979
 AU0979                          STATION RECOVERY (1994)
 AU0979
 AU0979'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0979'IN NEW ORLEANS, AT THE INTERSECTION OF GARFIELD STREET AND EXPOSITION
 AU0979'BOULEVARD (A PEDESTRIAN WALKWAY ALONG THE EAST SIDE OF AUDUBON PARK)
 AU0979'39.3 M (128.9 FT) SOUTH OF THE EXTENDED CENTERLINE OF THE STREET, 15.3
 AU0979'M (50.2 FT) NORTHWEST OF A GATE IN A WROUGHT-IRON FENCE AT 1415
 AU0979'EXPOSITION BOULEVARD, 4.0 M (13.1 FT) WEST OF THE WEST EDGE OF THE
 AU0979'BOULEVARD, 0.2 M (0.7 FT) BELOW THE LEVEL OF THE BOULEVARD, AND THE
 AU0979'MONUMENT IS FLUSH WITH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0980 ***********************************************************************
 AU0980  DESIGNATION -  A 3157
 AU0980  PID         -  AU0980
 AU0980  STATE/COUNTY-  LA/ORLEANS
 AU0980  COUNTRY     -  US
 AU0980  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0980
 AU0980                         *CURRENT SURVEY CONTROL
 AU0980  ______________________________________________________________________
 AU0980* NAD 83(1986) POSITION- 29 55 50.7    (N) 090 07 22.0    (W)   HD_HELD2
 AU0980* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0980  **This station is located in a suspected subsidence area (see below).
 AU0980  ______________________________________________________________________
 AU0980  GEOID HEIGHT    -        -25.911 (meters)                     GEOID18
 AU0980  DYNAMIC HEIGHT  -          1.530 (meters)        5.02  (feet) COMP
 AU0980  MODELED GRAVITY -    979,312.1   (mgal)                       NAVD 88
 AU0980
 AU0980.The horizontal coordinates were established by autonomous hand held GPS
 AU0980.observations and have an estimated accuracy of +/- 10 meters.
 AU0980
 AU0980.** This station is in an area of known vertical motion. If an
 AU0980.** orthometric height was ever established but is not available 
 AU0980.** in the current survey control section, the orthometric height
 AU0980.** is considered suspect.  Suspect heights are available in the
 AU0980.** superseded section only if requested.
 AU0980
 AU0980.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0980.GEOID18 height accuracy estimate available here.
 AU0980
 AU0980.Click photographs - Photos may exist for this station.
 AU0980
 AU0980.The dynamic height is computed by dividing the NAVD 88
 AU0980.geopotential number by the normal gravity value computed on the
 AU0980.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0980.degrees latitude (g = 980.6199 gals.).
 AU0980
 AU0980.The modeled gravity was interpolated from observed gravity values.
 AU0980
 AU0980;                    North         East    Units  Estimated Accuracy
 AU0980;SPC LA S     -   159,208.    1,116,872.      MT  (+/- 10 meters HH2 GPS)
 AU0980
 AU0980_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7775214593(NAD 83)
 AU0980
 AU0980                          SUPERSEDED SURVEY CONTROL
 AU0980
 AU0980.No superseded survey control is available for this station.
 AU0980
 AU0980_MARKER: DD = SURVEY DISK
 AU0980_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AU0980_SP_SET: CURB
 AU0980_STAMPING: A 3157
 AU0980_MARK LOGO: CGS+SS
 AU0980_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0980_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0980_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0980+SATELLITE: SATELLITE OBSERVATIONS - November 08, 1994
 AU0980
 AU0980  HISTORY     - Date     Condition        Report By
 AU0980  HISTORY     - 1934     MONUMENTED       LAGS
 AU0980  HISTORY     - 1951     GOOD             CGS
 AU0980  HISTORY     - 1963     GOOD             CGS
 AU0980  HISTORY     - 1985     GOOD             USPSQD
 AU0980  HISTORY     - 1985     GOOD             NGS
 AU0980  HISTORY     - 1988     POOR             USPSQD
 AU0980  HISTORY     - 19901110 GOOD             NGS
 AU0980  HISTORY     - 19941108 GOOD             NGS
 AU0980
 AU0980                          STATION DESCRIPTION
 AU0980
 AU0980'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0980'IN NEW ORLEANS.
 AU0980'AT NEW ORLEANS, ALONG THE EAST EDGE OF AUDUBON PARK, AT THE
 AU0980'INTERSECTION OF HURST STREET AND EXPOSITION BOULEVARD SIDE WALK, SET
 AU0980'IN THE TOP OF THE NORTH CURB OF HURST STREET, 5 FEET WEST OF A FIRE
 AU0980'HYDRANT, 1 1/2 FEET EAST OF THE EAST EDGE OF EXPOSITION BOULEVARD SIDE
 AU0980'WALK AND LEVEL WITH CURB.
 AU0980
 AU0980                          STATION RECOVERY (1963)
 AU0980
 AU0980'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0980'RECOVERED IN GOOD CONDITION.
 AU0980
 AU0980                          STATION RECOVERY (1985)
 AU0980
 AU0980'RECOVERY NOTE BY US POWER SQUADRON 1985
 AU0980'CUTS AND GOUGES ON SURFACE OF DISK.
 AU0980
 AU0980                          STATION RECOVERY (1985)
 AU0980
 AU0980'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0980'RECOVERED IN GOOD CONDITION.
 AU0980
 AU0980                          STATION RECOVERY (1988)
 AU0980
 AU0980'RECOVERY NOTE BY US POWER SQUADRON 1988 (WFT)
 AU0980'MARK RECOVERED IN POOR CONDITION.
 AU0980
 AU0980                          STATION RECOVERY (1990)
 AU0980
 AU0980'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0980'IN NEW ORLEANS, AT THE INTERSECTION OF HURST STREET AND EXPOSITION
 AU0980'BOULEVARD (PEDESTRIAN WALKWAY ALONG THE EAST SIDE OF AUDUBON PARK),
 AU0980'IN THE CONCRETE CURB ALONG THE NORTH SIDE OF THE STREET, 5.4 M (17.7
 AU0980'FT) NORTH OF THE CENTER OF THE STREET, 1.4 M (4.6 FT) WEST OF A FIRE
 AU0980'HYDRANT, 0.7 M (2.3 FT) EAST OF THE EAST EDGE OF THE BOULEVARD, AND
 AU0980'0.3 M (1.0 FT) ABOVE THE LEVEL OF THE STREET.
 AU0980
 AU0980                          STATION RECOVERY (1994)
 AU0980
 AU0980'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0980'IN NEW ORLEANS, AT THE INTERSECTION OF HURST STREET AND EXPOSITION
 AU0980'BOULEVARD (A PEDESTRIAN WALKWAY ALONG THE EAST SIDE OF AUDUBON PARK),
 AU0980'IN A CONCRETE CURB ALONG THE NORTH SIDE OF THE STREET, 1.7 M (5.6 FT)
 AU0980'EAST OF THE BOULEVARD CENTER, 1.4 M (4.6 FT) WEST OF A FIRE HYDRANT,
 AU0980'AND LEVEL WITH THE STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0981 ***********************************************************************
 AU0981  DESIGNATION -  A 3158
 AU0981  PID         -  AU0981
 AU0981  STATE/COUNTY-  LA/ORLEANS
 AU0981  COUNTRY     -  US
 AU0981  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0981
 AU0981                         *CURRENT SURVEY CONTROL
 AU0981  ______________________________________________________________________
 AU0981* NAD 83(1986) POSITION- 29 55 57.     (N) 090 07 19.     (W)   SCALED
 AU0981* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0981  **This station is located in a suspected subsidence area (see below).
 AU0981  ______________________________________________________________________
 AU0981  GEOID HEIGHT    -        -25.915 (meters)                     GEOID18
 AU0981  DYNAMIC HEIGHT  -          1.462 (meters)        4.80  (feet) COMP
 AU0981  MODELED GRAVITY -    979,312.2   (mgal)                       NAVD 88
 AU0981
 AU0981.The horizontal coordinates were scaled from a map and have
 AU0981.an estimated accuracy of +/- 6 seconds.
 AU0981
 AU0981.** This station is in an area of known vertical motion. If an
 AU0981.** orthometric height was ever established but is not available 
 AU0981.** in the current survey control section, the orthometric height
 AU0981.** is considered suspect.  Suspect heights are available in the
 AU0981.** superseded section only if requested.
 AU0981
 AU0981.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0981.GEOID18 height accuracy estimate available here.
 AU0981
 AU0981.Click photographs - Photos may exist for this station.
 AU0981
 AU0981.The dynamic height is computed by dividing the NAVD 88
 AU0981.geopotential number by the normal gravity value computed on the
 AU0981.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0981.degrees latitude (g = 980.6199 gals.).
 AU0981
 AU0981.The modeled gravity was interpolated from observed gravity values.
 AU0981
 AU0981;                    North         East    Units  Estimated Accuracy
 AU0981;SPC LA S     -   159,400.    1,116,950.      MT  (+/- 180 meters Scaled)
 AU0981
 AU0981_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP778147(NAD 83)
 AU0981
 AU0981                          SUPERSEDED SURVEY CONTROL
 AU0981
 AU0981.No superseded survey control is available for this station.
 AU0981
 AU0981_MARKER: DD = SURVEY DISK
 AU0981_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 AU0981_STAMPING: A 3158
 AU0981_MARK LOGO: LAGS
 AU0981_PROJECTION: RECESSED 8 CENTIMETERS
 AU0981_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0981_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0981_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0981+SATELLITE: SATELLITE OBSERVATIONS - November 08, 1994
 AU0981
 AU0981  HISTORY     - Date     Condition        Report By
 AU0981  HISTORY     - 1934     MONUMENTED       LAGS
 AU0981  HISTORY     - 1951     GOOD             CGS
 AU0981  HISTORY     - 1963     GOOD             CGS
 AU0981  HISTORY     - 1985     GOOD             USPSQD
 AU0981  HISTORY     - 1985     GOOD             NGS
 AU0981  HISTORY     - 1988     GOOD             USPSQD
 AU0981  HISTORY     - 19901110 GOOD             NGS
 AU0981  HISTORY     - 19941108 GOOD             NGS
 AU0981
 AU0981                          STATION DESCRIPTION
 AU0981
 AU0981'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0981'IN NEW ORLEANS.
 AU0981'AT NEW ORLEANS, ALONG THE EAST EDGE OF AUDUBON PARK, AT THE
 AU0981'INTERSECTION OF CORALIE STREET AND EXPOSITION BOULEVARD SIDEWALK, 130
 AU0981'FEET SOUTH OF THE CENTER LINE OF CORALIE STREET, 6.7 FEET WEST OF THE
 AU0981'WEST EDGE OF EXPOSITION BOULEVARD SIDE WALK, 27.7 FEET WEST-NORTHWEST
 AU0981'OF THE NORTHWEST PORCH CORNER OF TWO STORY BRICK HOUSE NO. 1543-1545,
 AU0981'26.9 FEET WEST-SOUTHWEST OF THE SOUTHWEST CORNER OF TWO STORY STUCCO
 AU0981'HOUSE NO. 1561, AND SET IN THE TOP OF A CONCRETE POST ABOUT 3 INCHES
 AU0981'BELOW THE GROUND.
 AU0981
 AU0981                          STATION RECOVERY (1963)
 AU0981
 AU0981'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0981'RECOVERED IN GOOD CONDITION.
 AU0981
 AU0981                          STATION RECOVERY (1985)
 AU0981
 AU0981'RECOVERY NOTE BY US POWER SQUADRON 1985
 AU0981'SUBMERGED 1 IN. BELOW SURFACE. 2 FEET 7 INCHE NORTH OF EXTENDED PLANE
 AU0981'OF NORTH PORCH WALL OF HOUSE AT 1543-45. 8 FT. 2 IN SOUTH OF EXTENDED
 AU0981'PLANE OF SOUTH WALL OF HOUSE AT 1561. SUGGEST WITNESS POST.
 AU0981
 AU0981                          STATION RECOVERY (1985)
 AU0981
 AU0981'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0981'RECOVERED IN GOOD CONDITION, THE 1951 RECOVERY NOTE IS ADEQUATE WITH
 AU0981'THE FOLLOWING CHANGE, CHANGE--ABOUT 3 INCHES BELOW THE GROUND TO FLUSH
 AU0981'WITH THE GROUND, ADD--6.40 METERS (21.0 FT) SOUTH-SOUTHWEST OF A
 AU0981'UTILITY POLE.
 AU0981
 AU0981                          STATION RECOVERY (1988)
 AU0981
 AU0981'RECOVERY NOTE BY US POWER SQUADRON 1988 (WFT)
 AU0981'RECOVERED IN GOOD CONDITION.
 AU0981
 AU0981                          STATION RECOVERY (1990)
 AU0981
 AU0981'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0981'IN NEW ORLEANS, AT 1561 EXPOSITION BOULEVARD (PEDESTRIAN WALKWAY
 AU0981'ALONG THE EAST SIDE OF AUDUBON PARK), 39.4 M (129.3 FT) SOUTH OF THE
 AU0981'EXTENDED CENTER OF CORALIE STREET, 8.3 M (27.2 FT) SOUTHWEST OF THE
 AU0981'SOUTHWEST CORNER OF A STUCCO HOUSE AT 1561 EXPOSITION BOULEVARD, 2.0
 AU0981'M (6.6 FT) WEST OF THE WEST EDGE OF THE BOULEVARD, AND THE MONUMENT
 AU0981'IS FLUSH WITH THE GROUND SURFACE.
 AU0981
 AU0981                          STATION RECOVERY (1994)
 AU0981
 AU0981'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0981'IN NEW ORLEANS, AT THE INTERSECTION OF CORALIE STREET AND EXPOSITION
 AU0981'BOULEVARD (A PEDESTRIAN WALKWAY ALONG THE EAST SIDE OF AUDUBON PARK),
 AU0981'39.4 M (129.3 FT) SOUTH OF THE EXTENDED STREET CENTER, 2.0 M (6.6 FT)
 AU0981'WEST OF THE WEST EDGE OF THE BOULEVARD, 3.5 M (11.5 FT) NORTH OF THE
 AU0981'NORTHWEST CORNER OF A STORM DRAIN, 0.1 M (0.3 FT) BELOW THE LEVEL OF
 AU0981'THE BOULEVARD, AND THE MONUMENT IS FLUSH WITH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0982 ***********************************************************************
 AU0982  DESIGNATION -  A 3159
 AU0982  PID         -  AU0982
 AU0982  STATE/COUNTY-  LA/ORLEANS
 AU0982  COUNTRY     -  US
 AU0982  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0982
 AU0982                         *CURRENT SURVEY CONTROL
 AU0982  ______________________________________________________________________
 AU0982* NAD 83(1986) POSITION- 29 55 59.5    (N) 090 07 17.4    (W)   HD_HELD2
 AU0982* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0982  **This station is located in a suspected subsidence area (see below).
 AU0982  ______________________________________________________________________
 AU0982  GEOID HEIGHT    -        -25.917 (meters)                     GEOID18
 AU0982  DYNAMIC HEIGHT  -          1.550 (meters)        5.09  (feet) COMP
 AU0982  MODELED GRAVITY -    979,312.3   (mgal)                       NAVD 88
 AU0982
 AU0982.The horizontal coordinates were established by autonomous hand held GPS
 AU0982.observations and have an estimated accuracy of +/- 10 meters.
 AU0982
 AU0982.** This station is in an area of known vertical motion. If an
 AU0982.** orthometric height was ever established but is not available 
 AU0982.** in the current survey control section, the orthometric height
 AU0982.** is considered suspect.  Suspect heights are available in the
 AU0982.** superseded section only if requested.
 AU0982
 AU0982.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0982.GEOID18 height accuracy estimate available here.
 AU0982
 AU0982.Click photographs - Photos may exist for this station.
 AU0982
 AU0982.The dynamic height is computed by dividing the NAVD 88
 AU0982.geopotential number by the normal gravity value computed on the
 AU0982.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0982.degrees latitude (g = 980.6199 gals.).
 AU0982
 AU0982.The modeled gravity was interpolated from observed gravity values.
 AU0982
 AU0982;                    North         East    Units  Estimated Accuracy
 AU0982;SPC LA S     -   159,480.    1,116,993.      MT  (+/- 10 meters HH2 GPS)
 AU0982
 AU0982_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7786914867(NAD 83)
 AU0982
 AU0982                          SUPERSEDED SURVEY CONTROL
 AU0982
 AU0982.No superseded survey control is available for this station.
 AU0982
 AU0982_MARKER: DD = SURVEY DISK
 AU0982_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 AU0982_STAMPING: A 3159
 AU0982_MARK LOGO: LAGS
 AU0982_PROJECTION: FLUSH
 AU0982_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0982_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0982_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0982+SATELLITE: SATELLITE OBSERVATIONS - November 08, 1994
 AU0982
 AU0982  HISTORY     - Date     Condition        Report By
 AU0982  HISTORY     - 1934     MONUMENTED       LAGS
 AU0982  HISTORY     - 1951     GOOD             CGS
 AU0982  HISTORY     - 1963     GOOD             CGS
 AU0982  HISTORY     - 1981     GOOD             LADTD
 AU0982  HISTORY     - 1985     GOOD             USPSQD
 AU0982  HISTORY     - 1985     GOOD             NGS
 AU0982  HISTORY     - 1988     GOOD             USPSQD
 AU0982  HISTORY     - 19901110 GOOD             NGS
 AU0982  HISTORY     - 19941108 GOOD             NGS
 AU0982
 AU0982                          STATION DESCRIPTION
 AU0982
 AU0982'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0982'IN NEW ORLEANS.
 AU0982'AT NEW ORLEANS, ALONG THE EAST EDGE AND NEAR THE NORTHEAST CORNER OF
 AU0982'AUDUBON PARK, AT THE INTERSECTION OF ST. CHARLES AVENUE AND EXPOSITION
 AU0982'BOULEVARD, 48.7 FEET SOUTH OF THE SOUTH CURB OF ST. CHARLES AVENUE,
 AU0982'3.6 FEET SOUTHWEST OF THE SOUTHWEST EDGE OF EXPOSITION BOULEVARD SIDE
 AU0982'WALK AND INSIDE A CURVE IN THE WALK, 38.4 FEET SOUTH-SOUTHEAST OF THE
 AU0982'SOUTHEAST CORNER OF THE WEST STONE POST OF A ROOFED GATE OVER
 AU0982'EXPOSITION BOULEVARD SIDE WALK, 54.2 FEET NORTHWEST OF THE ROUNDED
 AU0982'NORTHWEST CORNER OF A LARGE 2-STORY RESIDENCE, ABOUT LEVEL WITH WALK
 AU0982'AND SET IN THE TOP OF A CONCRETE POST ABOUT FLUSH WITH THE GROUND.
 AU0982
 AU0982                          STATION RECOVERY (1963)
 AU0982
 AU0982'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0982'RECOVERED IN GOOD CONDITION.
 AU0982
 AU0982                          STATION RECOVERY (1981)
 AU0982
 AU0982'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 AU0982'RECOVERED IN GOOD CONDITION.
 AU0982
 AU0982                          STATION RECOVERY (1985)
 AU0982
 AU0982'RECOVERY NOTE BY US POWER SQUADRON 1985
 AU0982'SIDEWALK HAS BEEN RAISED ABOUT 4 INCHES, THEREFORE SUGGEST RAISING
 AU0982'BENCH MARK TO MAKE FLUSH WITH WALK. THE HOLE IN WHICH THE DISK IS
 AU0982'SUBMERGED PRESENTS A HAZARD TO PEDESTRIANS.
 AU0982
 AU0982                          STATION RECOVERY (1985)
 AU0982
 AU0982'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0982'RECOVERED IN GOOD CONDITION, THE 1951 RECOVERY NOTE IS ADEQUATE WITH
 AU0982'THE FOLLOWING CHANGES, CHANGE--LEVEL WITH WALK TO 3 INCHES BELOW WALK,
 AU0982'CHANGE--FLUSH WITH GROUND TO 3 INCHES BELOW GROUND, ADD--0.30 METER
 AU0982'(1.0 FT) SOUTHEAST OF THE SOUTHEAST EDGE OF SIDEWALK AND INSIDE
 AU0982'SIDEWALK.
 AU0982
 AU0982                          STATION RECOVERY (1988)
 AU0982
 AU0982'RECOVERY NOTE BY US POWER SQUADRON 1988 (WFT)
 AU0982'RECOVERED IN GOOD CONDITION.
 AU0982
 AU0982                          STATION RECOVERY (1990)
 AU0982
 AU0982'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0982'IN NEW ORLEANS, AT 6330 SAINT CHARLES AVENUE, 17.4 M (57.1 FT)
 AU0982'NORTHWEST OF THE NORTHWEST CORNER OF THE ROUND TABLE CLUB AT 6330
 AU0982'SAINT CHARLES AVENUE, 16.8 M (55.1 FT) SOUTH OF THE SOUTH CURB OF THE
 AU0982'AVENUE, 11.7 M (38.4 FT) SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF
 AU0982'THE WEST COLUMN OF AN ARCH SPANNING EXPOSITION BOULEVARD, 0.3 M (1.0
 AU0982'FT) NORTHEAST OF THE SOUTHWEST EDGE OF THE BOULEVARD, AND THE
 AU0982'MONUMENT IS 0.1 M (0.3 FT) BELOW AND SURROUNDED BY A SIDEWALK.
 AU0982'NOTE--ACCESS TO THE DISK IS THROUGH A 5-INCH LOGO CAP (STAMPED A
 AU0982'3159) THAT WAS CEMENTED IN THE SIDEWALK ON THIS DATE.
 AU0982
 AU0982                          STATION RECOVERY (1994)
 AU0982
 AU0982'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0982'IN NEW ORLEANS, AT THE INTERSECTION OF SAINT CHARLES AVENUE AND
 AU0982'EXPOSITION BOULEVARD (A PEDESTRIAN WALKWAY ALONG THE EAST SIDE OF
 AU0982'AUDUBON PARK), 16.9 M (55.4 FT) SOUTH-SOUTHWEST OF THE SOUTH CURB OF
 AU0982'THE AVENUE, 12.1 M (39.7 FT) SOUTH-SOUTHWEST OF THE WEST CORNER OF THE
 AU0982'MOST NORTHWESTERLY OF 2 BRICK PILLARS AT THE ENTRANCE TO THE
 AU0982'BOULEVARD, 0.3 M (1.0 FT) NORTHEAST OF THE SOUTHWEST EDGE OF THE
 AU0982'BOULEVARD, AND THE MONUMENT IS RECESSED 0.1 M (0.3 FT) BELOW THE LEVEL
 AU0982'OF AND IS SURROUNDED BY A SIDEWALK.  NOTE--ACCESS TO THE DISK IS
 AU0982'THROUGH A 5-INCH LOGO CAP CEMENTED IN THE SIDEWALK AND IS STAMPED A
 AU0982'3159.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0983 ***********************************************************************
 AU0983  DESIGNATION -  A 3161
 AU0983  PID         -  AU0983
 AU0983  STATE/COUNTY-  LA/ORLEANS
 AU0983  COUNTRY     -  US
 AU0983  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0983
 AU0983                         *CURRENT SURVEY CONTROL
 AU0983  ______________________________________________________________________
 AU0983* NAD 83(1986) POSITION- 29 56 01.     (N) 090 07 17.     (W)   SCALED
 AU0983* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0983  **This station is located in a suspected subsidence area (see below).
 AU0983  ______________________________________________________________________
 AU0983  GEOID HEIGHT    -        -25.918 (meters)                     GEOID18
 AU0983  DYNAMIC HEIGHT  -          1.506 (meters)        4.94  (feet) COMP
 AU0983  MODELED GRAVITY -    979,312.3   (mgal)                       NAVD 88
 AU0983
 AU0983.The horizontal coordinates were scaled from a map and have
 AU0983.an estimated accuracy of +/- 6 seconds.
 AU0983
 AU0983.** This station is in an area of known vertical motion. If an
 AU0983.** orthometric height was ever established but is not available 
 AU0983.** in the current survey control section, the orthometric height
 AU0983.** is considered suspect.  Suspect heights are available in the
 AU0983.** superseded section only if requested.
 AU0983
 AU0983.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0983.GEOID18 height accuracy estimate available here.
 AU0983
 AU0983.Click photographs - Photos may exist for this station.
 AU0983
 AU0983.The dynamic height is computed by dividing the NAVD 88
 AU0983.geopotential number by the normal gravity value computed on the
 AU0983.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0983.degrees latitude (g = 980.6199 gals.).
 AU0983
 AU0983.The modeled gravity was interpolated from observed gravity values.
 AU0983
 AU0983;                    North         East    Units  Estimated Accuracy
 AU0983;SPC LA S     -   159,530.    1,117,000.      MT  (+/- 180 meters Scaled)
 AU0983
 AU0983_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP778149(NAD 83)
 AU0983
 AU0983                          SUPERSEDED SURVEY CONTROL
 AU0983
 AU0983.No superseded survey control is available for this station.
 AU0983
 AU0983_MARKER: DD = SURVEY DISK
 AU0983_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AU0983_SP_SET: CURB
 AU0983_STAMPING: A 3161
 AU0983_MARK LOGO: LAGS
 AU0983_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0983_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0983_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0983+SATELLITE: SATELLITE OBSERVATIONS - November 08, 1994
 AU0983
 AU0983  HISTORY     - Date     Condition        Report By
 AU0983  HISTORY     - 1934     MONUMENTED       LAGS
 AU0983  HISTORY     - 1951     GOOD             CGS
 AU0983  HISTORY     - 1963     GOOD             CGS
 AU0983  HISTORY     - 1981     GOOD             LADTD
 AU0983  HISTORY     - 1985     GOOD             USPSQD
 AU0983  HISTORY     - 1985     GOOD             NGS
 AU0983  HISTORY     - 1988     POOR             USPSQD
 AU0983  HISTORY     - 19901110 GOOD             NGS
 AU0983  HISTORY     - 19941108 GOOD             NGS
 AU0983
 AU0983                          STATION DESCRIPTION
 AU0983
 AU0983'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0983'IN NEW ORLEANS.
 AU0983'AT NEW ORLEANS, ALONG ST. CHARLES AVENUE, SET IN THE TOP OF THE WEST
 AU0983'CURB OF THE ENTRANCE DRIVE TO TULANE UNIVERSITY, 6.8 FEET NORTH OF THE
 AU0983'NORTH CURB OF ST. CHARLES AVENUE, 1.2 FEET SOUTH OF THE SOUTH EDGE OF
 AU0983'THE NORTH SIDE WALK OF ST. CHARLES AVENUE, 15 FEET WEST OF THE CENTER
 AU0983'LINE OF ENTRANCE DRIVE TO TULANE UNIVERSITY AND 5 FEET NORTHEAST OF A
 AU0983'LAMP POST.
 AU0983
 AU0983                          STATION RECOVERY (1963)
 AU0983
 AU0983'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0983'RECOVERED IN GOOD CONDITION.
 AU0983
 AU0983                          STATION RECOVERY (1981)
 AU0983
 AU0983'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 AU0983'RECOVERED IN GOOD CONDITION.
 AU0983
 AU0983                          STATION RECOVERY (1985)
 AU0983
 AU0983'RECOVERY NOTE BY US POWER SQUADRON 1985
 AU0983'COVERED WITH YELLOW PAINT. HARD TO READ STAMPING.
 AU0983
 AU0983                          STATION RECOVERY (1985)
 AU0983
 AU0983'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0983'RECOVERED IN GOOD CONDITION.
 AU0983
 AU0983                          STATION RECOVERY (1988)
 AU0983
 AU0983'RECOVERY NOTE BY US POWER SQUADRON 1988 (WFT)
 AU0983'MARK RECOVERED IN POOR CONDITION.
 AU0983
 AU0983                          STATION RECOVERY (1990)
 AU0983
 AU0983'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0983'0.25 KM (0.16 MI) NORTHWESTERLY ALONG SAINT CHARLES AVENUE FROM THE
 AU0983'JUNCTION OF CALHOUN STREET IN NEW ORLEANS, IN THE WEST CONCRETE CURB
 AU0983'AT THE SOUTHEAST ENTRANCE ROAD LEADING TO TULANE UNIVERSITY, 4.0 M
 AU0983'(13.1 FT) WEST OF THE CENTER OF THE ROAD, 2.2 M (7.2 FT) NORTH OF THE
 AU0983'NORTH CURB OF THE AVENUE, 1.5 M (4.9 FT) NORTHEAST OF A UTILITY LIGHT
 AU0983'POLE, 0.4 M (1.3 FT) SOUTH OF THE SOUTH EDGE OF A SIDEWALK, AND LEVEL
 AU0983'WITH THE AVENUE.
 AU0983
 AU0983                          STATION RECOVERY (1994)
 AU0983
 AU0983'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0983'IN NEW ORLEANS, AT THE INTERSECTION OF SAINT CHARLES AVENUE AND THE
 AU0983'SOUTHEAST END OF AN ENTRANCE LOOP FOR TULANE UNIVERSITY, IN THE WEST
 AU0983'CONCRETE CURB FOR THE ENTRANCE LOOP, 5.6 M (18.4 FT) NORTH OF AND
 AU0983'LEVEL WITH THE CENTER OF THE WESTBOUND LANES OF THE AVENUE, 1.5 M (4.9
 AU0983'FT) NORTHEAST OF A UTILITY LIGHT POLE, AND 0.4 M (1.3 FT) SOUTH OF THE
 AU0983'SOUTH EDGE OF A SIDEWALK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0988 ***********************************************************************
 AU0988  DESIGNATION -  A 3166
 AU0988  PID         -  AU0988
 AU0988  STATE/COUNTY-  LA/ORLEANS
 AU0988  COUNTRY     -  US
 AU0988  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0988
 AU0988                         *CURRENT SURVEY CONTROL
 AU0988  ______________________________________________________________________
 AU0988* NAD 83(1986) POSITION- 29 56 13.     (N) 090 07 17.     (W)   SCALED
 AU0988* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0988  **This station is located in a suspected subsidence area (see below).
 AU0988  ______________________________________________________________________
 AU0988  GEOID HEIGHT    -        -25.927 (meters)                     GEOID18
 AU0988
 AU0988.The horizontal coordinates were scaled from a map and have
 AU0988.an estimated accuracy of +/- 6 seconds.
 AU0988
 AU0988.** This station is in an area of known vertical motion. If an
 AU0988.** orthometric height was ever established but is not available 
 AU0988.** in the current survey control section, the orthometric height
 AU0988.** is considered suspect.  Suspect heights are available in the
 AU0988.** superseded section only if requested.
 AU0988
 AU0988.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0988.GEOID18 height accuracy estimate available here.
 AU0988
 AU0988.Click photographs - Photos may exist for this station.
 AU0988
 AU0988;                    North         East    Units  Estimated Accuracy
 AU0988;SPC LA S     -   159,900.    1,117,000.      MT  (+/- 180 meters Scaled)
 AU0988
 AU0988_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP778152(NAD 83)
 AU0988
 AU0988                          SUPERSEDED SURVEY CONTROL
 AU0988
 AU0988.No superseded survey control is available for this station.
 AU0988
 AU0988_MARKER: DD = SURVEY DISK
 AU0988_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 AU0988_STAMPING: A 3166
 AU0988_MARK LOGO: LAGS
 AU0988_PROJECTION: FLUSH
 AU0988_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0988
 AU0988  HISTORY     - Date     Condition        Report By
 AU0988  HISTORY     - 1934     MONUMENTED       LAGS
 AU0988  HISTORY     - 1951     GOOD             CGS
 AU0988  HISTORY     - 1963     GOOD             CGS
 AU0988  HISTORY     - 1985     GOOD             USPSQD
 AU0988  HISTORY     - 1985     GOOD             NGS
 AU0988  HISTORY     - 19901109 MARK NOT FOUND   NGS
 AU0988
 AU0988                          STATION DESCRIPTION
 AU0988
 AU0988'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0988'IN NEW ORLEANS.
 AU0988'AT NEW ORLEANS, ON THE CAMPUS OF TULANE UNIVERSITY, 47.3 FEET NORTH OF
 AU0988'THE NORTH CURB OF FRERET STREET, 21 FEET SOUTHEAST OF THE SOUTH SAND
 AU0988'STONE CORNER OF THE SOUTHWEST ENTRANCE TO GYMNASIUM BUILDING (ALSO
 AU0988'CALLED CENTRAL BUILDING), 5 FEET SOUTHWEST OF THE WEST END OF A
 AU0988'CONCRETE SIGN CAST TULANE UNIVERSITY, 96 FEET NORTHEAST OF A FIRE
 AU0988'HYDRANT, AND SET IN THE TOP OF A CONCRETE POST ABOUT FLUSH WITH THE
 AU0988'GROUND.
 AU0988
 AU0988                          STATION RECOVERY (1963)
 AU0988
 AU0988'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0988'RECOVERED IN GOOD CONDITION.
 AU0988
 AU0988                          STATION RECOVERY (1985)
 AU0988
 AU0988'RECOVERY NOTE BY US POWER SQUADRON 1985
 AU0988'6 FEET SOUTHWEST OF CEMENT TULANE SIGN, NOT 5 FEET AS REPORTED.
 AU0988
 AU0988                          STATION RECOVERY (1985)
 AU0988
 AU0988'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0988'RECOVERED IN GOOD CONDITION.
 AU0988
 AU0988                          STATION RECOVERY (1990)
 AU0988
 AU0988'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0988'THERE IS A NEW SIDEWALK AT THE DESCRIBED LOCATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0991 ***********************************************************************
 AU0991  DESIGNATION -  A 3172
 AU0991  PID         -  AU0991
 AU0991  STATE/COUNTY-  LA/ORLEANS
 AU0991  COUNTRY     -  US
 AU0991  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0991
 AU0991                         *CURRENT SURVEY CONTROL
 AU0991  ______________________________________________________________________
 AU0991* NAD 83(1986) POSITION- 29 56 37.     (N) 090 07 05.     (W)   SCALED
 AU0991* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0991  **This station is located in a suspected subsidence area (see below).
 AU0991  ______________________________________________________________________
 AU0991  GEOID HEIGHT    -        -25.944 (meters)                     GEOID18
 AU0991
 AU0991.The horizontal coordinates were scaled from a map and have
 AU0991.an estimated accuracy of +/- 6 seconds.
 AU0991
 AU0991.** This station is in an area of known vertical motion. If an
 AU0991.** orthometric height was ever established but is not available 
 AU0991.** in the current survey control section, the orthometric height
 AU0991.** is considered suspect.  Suspect heights are available in the
 AU0991.** superseded section only if requested.
 AU0991
 AU0991.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0991.GEOID18 height accuracy estimate available here.
 AU0991
 AU0991.Click photographs - Photos may exist for this station.
 AU0991
 AU0991;                    North         East    Units  Estimated Accuracy
 AU0991;SPC LA S     -   160,640.    1,117,310.      MT  (+/- 180 meters Scaled)
 AU0991
 AU0991_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP781160(NAD 83)
 AU0991
 AU0991                          SUPERSEDED SURVEY CONTROL
 AU0991
 AU0991.No superseded survey control is available for this station.
 AU0991
 AU0991_MARKER: DD = SURVEY DISK
 AU0991_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AU0991_SP_SET: SIDEWALK
 AU0991_STAMPING: A 3172
 AU0991_MARK LOGO: LAGS
 AU0991_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0991
 AU0991  HISTORY     - Date     Condition        Report By
 AU0991  HISTORY     - 1934     MONUMENTED       LAGS
 AU0991  HISTORY     - 1951     GOOD             CGS
 AU0991  HISTORY     - 1963     MARK NOT FOUND   CGS
 AU0991  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0991
 AU0991                          STATION DESCRIPTION
 AU0991
 AU0991'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0991'IN NEW ORLEANS.
 AU0991'AT NEW ORLEANS, ON CAMPUS OF TULANE UNIVERSITY, ABOUT 0.2 MILE SOUTH
 AU0991'OF SOUTH CLAIBORNE AVENUE ENTRANCE TO TULANE STADIUM, 36 FEET EAST OF
 AU0991'THE NORTHWEST CORNER OF STEEL FENCE AROUND TULANE STADIUM, SET IN THE
 AU0991'TOP OF THE WEST EDGE OF CONCRETE WALK LEADING TO THE STADIUM AND 2
 AU0991'FEET NORTHEAST OF THE CENTER GATE POST.
 AU0991
 AU0991                          STATION RECOVERY (1963)
 AU0991
 AU0991'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0991'MARK NOT FOUND.
 AU0991
 AU0991                          STATION RECOVERY (1985)
 AU0991
 AU0991'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0991'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU0991'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0992 ***********************************************************************
 AU0992  DESIGNATION -  A 3173
 AU0992  PID         -  AU0992
 AU0992  STATE/COUNTY-  LA/ORLEANS
 AU0992  COUNTRY     -  US
 AU0992  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0992
 AU0992                         *CURRENT SURVEY CONTROL
 AU0992  ______________________________________________________________________
 AU0992* NAD 83(1986) POSITION- 29 56 41.     (N) 090 07 01.     (W)   SCALED
 AU0992* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0992  **This station is located in a suspected subsidence area (see below).
 AU0992  ______________________________________________________________________
 AU0992  GEOID HEIGHT    -        -25.947 (meters)                     GEOID18
 AU0992
 AU0992.The horizontal coordinates were scaled from a map and have
 AU0992.an estimated accuracy of +/- 6 seconds.
 AU0992
 AU0992.** This station is in an area of known vertical motion. If an
 AU0992.** orthometric height was ever established but is not available 
 AU0992.** in the current survey control section, the orthometric height
 AU0992.** is considered suspect.  Suspect heights are available in the
 AU0992.** superseded section only if requested.
 AU0992
 AU0992.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0992.GEOID18 height accuracy estimate available here.
 AU0992
 AU0992.Click photographs - Photos may exist for this station.
 AU0992
 AU0992;                    North         East    Units  Estimated Accuracy
 AU0992;SPC LA S     -   160,760.    1,117,420.      MT  (+/- 180 meters Scaled)
 AU0992
 AU0992_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP782161(NAD 83)
 AU0992
 AU0992                          SUPERSEDED SURVEY CONTROL
 AU0992
 AU0992.No superseded survey control is available for this station.
 AU0992
 AU0992_MARKER: DD = SURVEY DISK
 AU0992_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 AU0992_STAMPING: A 3173
 AU0992_MARK LOGO: LAGS
 AU0992_PROJECTION: RECESSED 8 CENTIMETERS
 AU0992_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0992
 AU0992  HISTORY     - Date     Condition        Report By
 AU0992  HISTORY     - 1934     MONUMENTED       LAGS
 AU0992  HISTORY     - 1951     GOOD             CGS
 AU0992  HISTORY     - 1963     MARK NOT FOUND   CGS
 AU0992  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0992
 AU0992                          STATION DESCRIPTION
 AU0992
 AU0992'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0992'IN NEW ORLEANS.
 AU0992'AT NEW ORLEANS, ON CAMPUS OF TULANE UNIVERSITY, ABOUT 200 YARDS SOUTH
 AU0992'ALONG A CONCRETE WALK LEADING TO TULANE STADIUM AND PASSING BETWEEN
 AU0992'TWO ROWS OF 10 TWO-STORY WOODEN BARRACKS BUILDINGS FROM THE PEDESTRIAN
 AU0992'GATE IN STEEL WIRE FENCE ON SOUTH CLAIBORNE AVENUE, 1.9 FEET EAST OF
 AU0992'THE EAST EDGE OF CONCRETE WALK, 2.5 FEET SOUTH OF THE SOUTH EDGE OF
 AU0992'DEAD END WALK LEADING EAST TOWARDS OPENING BETWEEN FIFTH AND SIXTH
 AU0992'BARRACKS BUILDINGS FROM THE NORTH, ABOUT LEVEL WITH THE WALK AND SET
 AU0992'IN THE TOP OF A CONCRETE POST ABOUT 3 INCHES BELOW THE GROUND.
 AU0992
 AU0992                          STATION RECOVERY (1963)
 AU0992
 AU0992'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0992'MARK NOT FOUND.
 AU0992
 AU0992                          STATION RECOVERY (1985)
 AU0992
 AU0992'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0992'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU0992'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0848 ***********************************************************************
 AU0848  DESIGNATION -  A 3174 RESET
 AU0848  PID         -  AU0848
 AU0848  STATE/COUNTY-  LA/ORLEANS
 AU0848  COUNTRY     -  US
 AU0848  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0848
 AU0848                         *CURRENT SURVEY CONTROL
 AU0848  ______________________________________________________________________
 AU0848* NAD 83(1986) POSITION- 29 56 51.     (N) 090 06 51.     (W)   SCALED
 AU0848* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0848  **This station is located in a suspected subsidence area (see below).
 AU0848  ______________________________________________________________________
 AU0848  GEOID HEIGHT    -        -25.954 (meters)                     GEOID18
 AU0848
 AU0848.The horizontal coordinates were scaled from a map and have
 AU0848.an estimated accuracy of +/- 6 seconds.
 AU0848
 AU0848.** This station is in an area of known vertical motion. If an
 AU0848.** orthometric height was ever established but is not available 
 AU0848.** in the current survey control section, the orthometric height
 AU0848.** is considered suspect.  Suspect heights are available in the
 AU0848.** superseded section only if requested.
 AU0848
 AU0848.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0848.GEOID18 height accuracy estimate available here.
 AU0848
 AU0848.Click photographs - Photos may exist for this station.
 AU0848
 AU0848;                    North         East    Units  Estimated Accuracy
 AU0848;SPC LA S     -   161,070.    1,117,680.      MT  (+/- 180 meters Scaled)
 AU0848
 AU0848_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP785164(NAD 83)
 AU0848
 AU0848                          SUPERSEDED SURVEY CONTROL
 AU0848
 AU0848.No superseded survey control is available for this station.
 AU0848
 AU0848_MARKER: DD = SURVEY DISK
 AU0848_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AU0848_SP_SET: SIDEWALK
 AU0848_STAMPING: A 3174 RESET 1953
 AU0848_MARK LOGO: LAGS
 AU0848_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0848
 AU0848  HISTORY     - Date     Condition        Report By
 AU0848  HISTORY     - 1953     MONUMENTED       CGS
 AU0848  HISTORY     - 1963     GOOD             CGS
 AU0848  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0848  HISTORY     - 1988     MARK NOT FOUND   USPSQD
 AU0848  HISTORY     - 1989     MARK NOT FOUND   USPSQD
 AU0848
 AU0848                          STATION DESCRIPTION
 AU0848
 AU0848'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 AU0848'IN NEW ORLEANS.
 AU0848'AT NEW ORLEANS, NEAR THE INTERSECTION OF SOUTH CLAIBORNE AVENUE AND
 AU0848'VERSAILLES BLVD., SET ON THE TOP OF THE NORTHEAST CURB OF THE
 AU0848'SOUTHWEST LANE OF SOUTH CLAIBORNE AVENUE, BETWEEN VERSAILLES BLVD. AND
 AU0848'SOUTH MIRO STREET, AT THE WEST CORNER AND SOUTHWEST END OF
 AU0848'SOUTHWEST-NORTHEAST CONCRETE SIDEWALK LEADING ACROSS THE SOUTH
 AU0848'CLAIBORNE AVENUE MEDIAN STRIP, 118.5 FEET EAST OF THE NORTH CORNER OF
 AU0848'THE TULANE UNIVERSITY APARTMENT BUILDING, 47 1/2 FEET SOUTHEAST OF
 AU0848'LAMPOST 276.
 AU0848
 AU0848                          STATION RECOVERY (1985)
 AU0848
 AU0848'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0848'NOT RECOVERED, THE CURB HAS BEEN RECAPPED AT THE DESCRIBED LOCATION.
 AU0848
 AU0848                          STATION RECOVERY (1988)
 AU0848
 AU0848'RECOVERY NOTE BY US POWER SQUADRON 1988 (WFT)
 AU0848'MARK NOT FOUND.
 AU0848
 AU0848                          STATION RECOVERY (1989)
 AU0848
 AU0848'RECOVERY NOTE BY US POWER SQUADRON 1989 (WFT)
 AU0848'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0845 ***********************************************************************
 AU0845  DESIGNATION -  A 3175
 AU0845  PID         -  AU0845
 AU0845  STATE/COUNTY-  LA/ORLEANS
 AU0845  COUNTRY     -  US
 AU0845  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0845
 AU0845                         *CURRENT SURVEY CONTROL
 AU0845  ______________________________________________________________________
 AU0845* NAD 83(1986) POSITION- 29 56 57.     (N) 090 06 55.     (W)   SCALED
 AU0845* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0845  **This station is located in a suspected subsidence area (see below).
 AU0845  ______________________________________________________________________
 AU0845  GEOID HEIGHT    -        -25.959 (meters)                     GEOID18
 AU0845  DYNAMIC HEIGHT  -         -0.351 (meters)       -1.15  (feet) COMP
 AU0845  MODELED GRAVITY -    979,313.2   (mgal)                       NAVD 88
 AU0845
 AU0845.The horizontal coordinates were scaled from a map and have
 AU0845.an estimated accuracy of +/- 6 seconds.
 AU0845
 AU0845.** This station is in an area of known vertical motion. If an
 AU0845.** orthometric height was ever established but is not available 
 AU0845.** in the current survey control section, the orthometric height
 AU0845.** is considered suspect.  Suspect heights are available in the
 AU0845.** superseded section only if requested.
 AU0845
 AU0845.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0845.GEOID18 height accuracy estimate available here.
 AU0845
 AU0845.Click photographs - Photos may exist for this station.
 AU0845
 AU0845.The dynamic height is computed by dividing the NAVD 88
 AU0845.geopotential number by the normal gravity value computed on the
 AU0845.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0845.degrees latitude (g = 980.6199 gals.).
 AU0845
 AU0845.The modeled gravity was interpolated from observed gravity values.
 AU0845
 AU0845;                    North         East    Units  Estimated Accuracy
 AU0845;SPC LA S     -   161,260.    1,117,580.      MT  (+/- 180 meters Scaled)
 AU0845
 AU0845_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP784166(NAD 83)
 AU0845
 AU0845                          SUPERSEDED SURVEY CONTROL
 AU0845
 AU0845.No superseded survey control is available for this station.
 AU0845
 AU0845_MARKER: DD = SURVEY DISK
 AU0845_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AU0845_SP_SET: CURB
 AU0845_STAMPING: A 3175
 AU0845_MARK LOGO: LAGS
 AU0845_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0845_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0845_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0845+SATELLITE: SATELLITE OBSERVATIONS - November 08, 1994
 AU0845
 AU0845  HISTORY     - Date     Condition        Report By
 AU0845  HISTORY     - UNK      MONUMENTED       LAGS
 AU0845  HISTORY     - 1951     GOOD             CGS
 AU0845  HISTORY     - 1963     GOOD             CGS
 AU0845  HISTORY     - 1985     GOOD             NGS
 AU0845  HISTORY     - 1988     GOOD             USPSQD
 AU0845  HISTORY     - 1989     POOR             USPSQD
 AU0845  HISTORY     - 19901109 GOOD             NGS
 AU0845  HISTORY     - 19941108 GOOD             NGS
 AU0845
 AU0845                          STATION DESCRIPTION
 AU0845
 AU0845'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0845'IN NEW ORLEANS.
 AU0845'AT NEW ORLEANS, IN THE 7000 BLOCK OF SOUTH CLAIBORNE AVENUE BETWEEN
 AU0845'AUDUBON STREET AND AUDUBON BOULEVARD, IN FRONT OF HOUSE NO. 7018, SET
 AU0845'IN THE TOP OF THE SOUTHWEST CURB OF THE SOUTHWEST LANE OF SOUTH
 AU0845'CLAIBORNE AND 3 FEET NORTHWEST OF BEING IN LINE WITH THE SOUTHEAST
 AU0845'FACE OF HOUSE 7018.
 AU0845
 AU0845                          STATION RECOVERY (1963)
 AU0845
 AU0845'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0845'RECOVERED IN GOOD CONDITION.
 AU0845
 AU0845                          STATION RECOVERY (1985)
 AU0845
 AU0845'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0845'RECOVERED IN GOOD CONDITION.
 AU0845
 AU0845                          STATION RECOVERY (1988)
 AU0845
 AU0845'RECOVERY NOTE BY US POWER SQUADRON 1988 (WFT)
 AU0845'RECOVERED IN GOOD CONDITION.
 AU0845
 AU0845                          STATION RECOVERY (1989)
 AU0845
 AU0845'RECOVERY NOTE BY US POWER SQUADRON 1989 (WFT)
 AU0845'MARK RECOVERED IN POOR CONDITION.
 AU0845
 AU0845                          STATION RECOVERY (1990)
 AU0845
 AU0845'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0845'IN NEW ORLEANS, AT 7018 SOUTH CLAIBORNE AVENUE, IN THE SOUTHWEST
 AU0845'CONCRETE CURB OF THE SOUTHBOUND LANES OF THE AVENUE, 8.2 M (26.9 FT)
 AU0845'SOUTHWEST OF THE CENTER OF THE AVENUE, 8.0 M (26.2 FT) NORTH OF THE
 AU0845'EAST CORNER OF A HOUSE AT 7018 SOUTH CLAIBORNE AVENUE, 4.3 M (14.1
 AU0845'FT) WEST OF THE CENTER OF A STORM DRAIN COVER, AND O.3 MABOVE THE
 AU0845'LEVEL OF THE AVENUE.
 AU0845
 AU0845                          STATION RECOVERY (1994)
 AU0845
 AU0845'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0845'IN NEW ORLEANS, AT 7018 SOUTH CLAIBORNE AVENUE, IN THE SOUTHWEST
 AU0845'CONCRETE CURB ALONG THE EASTBOUND LANES OF THE AVENUE, 8.0 M (26.2 FT)
 AU0845'NORTH OF THE EAST CORNER OF A HOUSE AT 7018 SOUTH CLAIBORNE AVENUE,
 AU0845'3.3 M (10.8 FT) NORTHWEST OF THE CENTER OF A DRIVEWAY, AND 0.3 M (1.0
 AU0845'FT) BELOW THE LEVEL OF THE AVENUE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0844 ***********************************************************************
 AU0844  DESIGNATION -  A 3176 RESET
 AU0844  PID         -  AU0844
 AU0844  STATE/COUNTY-  LA/ORLEANS
 AU0844  COUNTRY     -  US
 AU0844  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0844
 AU0844                         *CURRENT SURVEY CONTROL
 AU0844  ______________________________________________________________________
 AU0844* NAD 83(1986) POSITION- 29 57 04.     (N) 090 06 57.     (W)   SCALED
 AU0844* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0844  **This station is located in a suspected subsidence area (see below).
 AU0844  ______________________________________________________________________
 AU0844  GEOID HEIGHT    -        -25.964 (meters)                     GEOID18
 AU0844  DYNAMIC HEIGHT  -          0.634 (meters)        2.08  (feet) COMP
 AU0844  MODELED GRAVITY -    979,313.4   (mgal)                       NAVD 88
 AU0844
 AU0844.The horizontal coordinates were scaled from a map and have
 AU0844.an estimated accuracy of +/- 6 seconds.
 AU0844
 AU0844.** This station is in an area of known vertical motion. If an
 AU0844.** orthometric height was ever established but is not available 
 AU0844.** in the current survey control section, the orthometric height
 AU0844.** is considered suspect.  Suspect heights are available in the
 AU0844.** superseded section only if requested.
 AU0844
 AU0844.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0844.GEOID18 height accuracy estimate available here.
 AU0844
 AU0844.Click photographs - Photos may exist for this station.
 AU0844
 AU0844.The dynamic height is computed by dividing the NAVD 88
 AU0844.geopotential number by the normal gravity value computed on the
 AU0844.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0844.degrees latitude (g = 980.6199 gals.).
 AU0844
 AU0844.The modeled gravity was interpolated from observed gravity values.
 AU0844
 AU0844;                    North         East    Units  Estimated Accuracy
 AU0844;SPC LA S     -   161,470.    1,117,520.      MT  (+/- 180 meters Scaled)
 AU0844
 AU0844_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP783168(NAD 83)
 AU0844
 AU0844                          SUPERSEDED SURVEY CONTROL
 AU0844
 AU0844.No superseded survey control is available for this station.
 AU0844
 AU0844_MARKER: DD = SURVEY DISK
 AU0844_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AU0844_SP_SET: CURB
 AU0844_STAMPING: A 3176 RESET 1953
 AU0844_MARK LOGO: LAGS
 AU0844_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0844_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0844_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0844+SATELLITE: SATELLITE OBSERVATIONS - November 08, 1994
 AU0844
 AU0844  HISTORY     - Date     Condition        Report By
 AU0844  HISTORY     - 1953     MONUMENTED       CGS
 AU0844  HISTORY     - 1964     GOOD             CGS
 AU0844  HISTORY     - 1985     GOOD             NGS
 AU0844  HISTORY     - 1989     GOOD             USPSQD
 AU0844  HISTORY     - 19901109 GOOD             NGS
 AU0844  HISTORY     - 19941108 GOOD             NGS
 AU0844
 AU0844                          STATION DESCRIPTION
 AU0844
 AU0844'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0844'IN NEW ORLEANS.
 AU0844'AT NEW ORLEANS, AT THE INTERSECTION OF SOUTH CLAIBORNE AVENUE AND
 AU0844'BROADWAY, ON TOP OF THE NORTHEAST CURB FOR THE SOUTHWEST LANE OF SOUTH
 AU0844'CLAIBORNE AVENUE, 61 1/2 FEET NORTHWEST OF LIGHTPOLE NO. 30, 70 1/2
 AU0844'FEET NORTHWEST OF THE EXTENDED CENTER LINE OF THE NORTHWEST CURB OF
 AU0844'BROADWAY, DIRECTLY ACROSS THE SOUTHWEST LANE OF SOUTH CLAIBORNE AVENUE
 AU0844'FROM A RESIDENCE AT 7200 SOUTH CLAIBORNE AVENUE.
 AU0844
 AU0844                          STATION RECOVERY (1985)
 AU0844
 AU0844'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0844'RECOVERED IN GOOD CONDITION.
 AU0844
 AU0844                          STATION RECOVERY (1989)
 AU0844
 AU0844'RECOVERY NOTE BY US POWER SQUADRON 1989 (WFT)
 AU0844'RECOVERED IN GOOD CONDITION.
 AU0844
 AU0844                          STATION RECOVERY (1990)
 AU0844
 AU0844'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0844'IN NEW ORLEANS, AT THE INTERSECTION OF SOUTH CLAIBORNE AVENUE AND
 AU0844'BROADWAY, IN THE NORTHEAST CONCRETE CURB FOR THE SOUTHBOUND LANES OF
 AU0844'THE AVENUE, 30.7 M (100.7 FT) NORTHWEST OF THE CENTER OF BROADWAY,
 AU0844'22.0 M (72.2 FT) SOUTHEAST OF UTILITY LIGHT POLE NUMBER 302, 11.0 M
 AU0844'(36.1 FT) SOUTHWEST OF THE CENTER OF A MANHOLE COVER, AND 5.0 M (16.4
 AU0844'FT) NORTHEAST OF AND LEVEL WITH THE CENTER OF THE SOUTHBOUND LANES OF
 AU0844'THE AVENUE.
 AU0844
 AU0844                          STATION RECOVERY (1994)
 AU0844
 AU0844'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0844'IN NEW ORLEANS, AT THE INTERSECTION OF SOUTH CLAIBORNE AVENUE AND
 AU0844'BROADWAY, IN THE NORTHEAST CONCRETE CURB ALONG THE EASTBOUND LANES OF
 AU0844'THE AVENUE, 28.3 M (92.8 FT) WEST OF UTILITY LIGHT POLE NUMBER 303,
 AU0844'25.3 M (83.0 FT) NORTHWEST OF THE CENTERLINE OF BROADWAY, AND 0.1 M
 AU0844'(0.3 FT) ABOVE THE LEVEL OF THE AVENUE.  NOTE--THE DISK HAS BEEN
 AU0844'MUTILATED AND THE STAMPING IS BARELY LEGIBLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0840 ***********************************************************************
 AU0840  DESIGNATION -  A 3178
 AU0840  PID         -  AU0840
 AU0840  STATE/COUNTY-  LA/ORLEANS
 AU0840  COUNTRY     -  US
 AU0840  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0840
 AU0840                         *CURRENT SURVEY CONTROL
 AU0840  ______________________________________________________________________
 AU0840* NAD 83(1986) POSITION- 29 57 15.     (N) 090 07 07.     (W)   SCALED
 AU0840* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0840  **This station is located in a suspected subsidence area (see below).
 AU0840  ______________________________________________________________________
 AU0840  GEOID HEIGHT    -        -25.971 (meters)                     GEOID18
 AU0840  DYNAMIC HEIGHT  -         -0.070 (meters)       -0.23  (feet) COMP
 AU0840  MODELED GRAVITY -    979,313.6   (mgal)                       NAVD 88
 AU0840
 AU0840.The horizontal coordinates were scaled from a map and have
 AU0840.an estimated accuracy of +/- 6 seconds.
 AU0840
 AU0840.** This station is in an area of known vertical motion. If an
 AU0840.** orthometric height was ever established but is not available 
 AU0840.** in the current survey control section, the orthometric height
 AU0840.** is considered suspect.  Suspect heights are available in the
 AU0840.** superseded section only if requested.
 AU0840
 AU0840.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0840.GEOID18 height accuracy estimate available here.
 AU0840
 AU0840.Click photographs - Photos may exist for this station.
 AU0840
 AU0840.The dynamic height is computed by dividing the NAVD 88
 AU0840.geopotential number by the normal gravity value computed on the
 AU0840.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0840.degrees latitude (g = 980.6199 gals.).
 AU0840
 AU0840.The modeled gravity was interpolated from observed gravity values.
 AU0840
 AU0840;                    North         East    Units  Estimated Accuracy
 AU0840;SPC LA S     -   161,810.    1,117,250.      MT  (+/- 180 meters Scaled)
 AU0840
 AU0840_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP780171(NAD 83)
 AU0840
 AU0840                          SUPERSEDED SURVEY CONTROL
 AU0840
 AU0840.No superseded survey control is available for this station.
 AU0840
 AU0840_MARKER: DD = SURVEY DISK
 AU0840_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AU0840_SP_SET: CURB
 AU0840_STAMPING: A 3178
 AU0840_MARK LOGO: LAGS
 AU0840_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0840_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0840_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0840+SATELLITE: SATELLITE OBSERVATIONS - November 08, 1994
 AU0840
 AU0840  HISTORY     - Date     Condition        Report By
 AU0840  HISTORY     - UNK      MONUMENTED       LAGS
 AU0840  HISTORY     - 1951     GOOD             CGS
 AU0840  HISTORY     - 1963     GOOD             CGS
 AU0840  HISTORY     - 1985     GOOD             NGS
 AU0840  HISTORY     - 1989     POOR             USPSQD
 AU0840  HISTORY     - 19901109 GOOD             NGS
 AU0840  HISTORY     - 19941108 GOOD             NGS
 AU0840
 AU0840                          STATION DESCRIPTION
 AU0840
 AU0840'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0840'IN NEW ORLEANS.
 AU0840'AT NEW ORLEANS, AT THE INTERSECTION OF SOUTH CLAIBORNE AVENUE AND FERN
 AU0840'STREET, IN THE 7800 BLOCK OF SOUTH CLAIBORNE AVENUE, SET IN THE TOP OF
 AU0840'THE SOUTHWEST CURB OF THE SOUTHWEST LANE OF SOUTH CLAIBORNE AVENUE AND
 AU0840'28 FEET SOUTHEAST OF THE CENTER LINE OF FERN STREET.
 AU0840
 AU0840                          STATION RECOVERY (1963)
 AU0840
 AU0840'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0840'RECOVERED IN GOOD CONDITION.
 AU0840
 AU0840                          STATION RECOVERY (1985)
 AU0840
 AU0840'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0840'RECOVERED IN GOOD CONDITION.
 AU0840
 AU0840                          STATION RECOVERY (1989)
 AU0840
 AU0840'RECOVERY NOTE BY US POWER SQUADRON 1989 (WFT)
 AU0840'MARK RECOVERED IN POOR CONDITION.
 AU0840
 AU0840                          STATION RECOVERY (1990)
 AU0840
 AU0840'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0840'IN NEW ORLEANS, AT THE INTERSECTION OF SOUTH CLAIBORNE AVENUE AND
 AU0840'FERN STREET, IN THE SOUTHWEST CONCRETE CURB OF THE SOUTHBOUND LANES
 AU0840'OF THE AVENUE, 8.9 M (29.2 FT) SOUTHEAST OF THE CENTERLINE OF THE
 AU0840'STREET, 8.4 M (27.6 FT) SOUTHWEST OF THE CENTER OF THE SOUTHBOUND
 AU0840'LANES OF THE AVENUE, 5.2 M (17.1 FT) NORTHWEST OF THE NORTH CORNER OF
 AU0840'A METAL STORM DRAIN COVER, AND LEVEL WITH THE AVENUE.
 AU0840
 AU0840                          STATION RECOVERY (1994)
 AU0840
 AU0840'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0840'IN NEW ORLEANS, AT THE INTERSECTION OF SOUTH CLAIBORNE AVENUE AND FERN
 AU0840'STREET, IN THE SOUTHWEST CONCRETE CURB ALONG THE EASTBOUND LANES OF
 AU0840'THE AVENUE, 8.9 M (29.2 FT) SOUTHEAST OF THE CENTER OF THE STREET, 8.2
 AU0840'M (26.9 FT) SOUTHWEST OF THE CENTER OF THE EASTBOUND LANES OF THE
 AU0840'AVENUE, 5.2 M (17.1 FT) NORTHWEST OF THE NORTH CORNER OF A METAL STORM
 AU0840'DRAIN, AND 0.1 M (0.3 FT) BELOW THE LEVEL OF THE AVENUE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0839 ***********************************************************************
 AU0839  DESIGNATION -  A 3180 LAGS
 AU0839  PID         -  AU0839
 AU0839  STATE/COUNTY-  LA/ORLEANS
 AU0839  COUNTRY     -  US
 AU0839  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0839
 AU0839                         *CURRENT SURVEY CONTROL
 AU0839  ______________________________________________________________________
 AU0839* NAD 83(1986) POSITION- 29 57 20.     (N) 090 07 14.     (W)   SCALED
 AU0839* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0839  **This station is located in a suspected subsidence area (see below).
 AU0839  ______________________________________________________________________
 AU0839  GEOID HEIGHT    -        -25.975 (meters)                     GEOID18
 AU0839
 AU0839.The horizontal coordinates were scaled from a map and have
 AU0839.an estimated accuracy of +/- 6 seconds.
 AU0839
 AU0839.** This station is in an area of known vertical motion. If an
 AU0839.** orthometric height was ever established but is not available 
 AU0839.** in the current survey control section, the orthometric height
 AU0839.** is considered suspect.  Suspect heights are available in the
 AU0839.** superseded section only if requested.
 AU0839
 AU0839.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0839.GEOID18 height accuracy estimate available here.
 AU0839
 AU0839.Click photographs - Photos may exist for this station.
 AU0839
 AU0839;                    North         East    Units  Estimated Accuracy
 AU0839;SPC LA S     -   161,960.    1,117,060.      MT  (+/- 180 meters Scaled)
 AU0839
 AU0839_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP778173(NAD 83)
 AU0839
 AU0839                          SUPERSEDED SURVEY CONTROL
 AU0839
 AU0839.No superseded survey control is available for this station.
 AU0839
 AU0839_MARKER: DD = SURVEY DISK
 AU0839_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0839_SP_SET: CURB
 AU0839_STAMPING: A 3180
 AU0839_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0839
 AU0839  HISTORY     - Date     Condition        Report By
 AU0839  HISTORY     - UNK      MONUMENTED       LAGS
 AU0839  HISTORY     - 1951     GOOD             CGS
 AU0839  HISTORY     - 1963     GOOD             CGS
 AU0839  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0839  HISTORY     - 1989     MARK NOT FOUND   USPSQD
 AU0839
 AU0839                          STATION DESCRIPTION
 AU0839
 AU0839'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0839'IN NEW ORLEANS.
 AU0839'AT NEW ORLEANS, AT THE INTERSECTION OF SOUTH CLAIBORNE AND SOUTH
 AU0839'CARROLLTON AVENUES, SET IN THE TOP OF THE SOUTHWEST CURB OF THE
 AU0839'SOUTHWEST LANE OF SOUTH CLAIBORNE AVENUE, BETWEEN THE TWO LANES OF
 AU0839'SOUTH CARROLLTON AVENUE AND BETWEEN STREET CAR TRACKS.
 AU0839
 AU0839                          STATION RECOVERY (1963)
 AU0839
 AU0839'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0839'RECOVERED IN GOOD CONDITION.
 AU0839
 AU0839                          STATION RECOVERY (1985)
 AU0839
 AU0839'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0839'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU0839'FOUND.
 AU0839
 AU0839                          STATION RECOVERY (1989)
 AU0839
 AU0839'RECOVERY NOTE BY US POWER SQUADRON 1989 (WFT)
 AU0839'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0832 ***********************************************************************
 AU0832  DESIGNATION -  A 3183
 AU0832  PID         -  AU0832
 AU0832  STATE/COUNTY-  LA/ORLEANS
 AU0832  COUNTRY     -  US
 AU0832  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0832
 AU0832                         *CURRENT SURVEY CONTROL
 AU0832  ______________________________________________________________________
 AU0832* NAD 83(1986) POSITION- 29 57 48.     (N) 090 07 47.     (W)   SCALED
 AU0832* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0832  **This station is located in a suspected subsidence area (see below).
 AU0832  ______________________________________________________________________
 AU0832  GEOID HEIGHT    -        -25.994 (meters)                     GEOID18
 AU0832
 AU0832.The horizontal coordinates were scaled from a map and have
 AU0832.an estimated accuracy of +/- 6 seconds.
 AU0832
 AU0832.** This station is in an area of known vertical motion. If an
 AU0832.** orthometric height was ever established but is not available 
 AU0832.** in the current survey control section, the orthometric height
 AU0832.** is considered suspect.  Suspect heights are available in the
 AU0832.** superseded section only if requested.
 AU0832
 AU0832.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0832.GEOID18 height accuracy estimate available here.
 AU0832
 AU0832.Click photographs - Photos may exist for this station.
 AU0832
 AU0832;                    North         East    Units  Estimated Accuracy
 AU0832;SPC LA S     -   162,810.    1,116,160.      MT  (+/- 180 meters Scaled)
 AU0832
 AU0832_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP769181(NAD 83)
 AU0832
 AU0832                          SUPERSEDED SURVEY CONTROL
 AU0832
 AU0832.No superseded survey control is available for this station.
 AU0832
 AU0832_MARKER: DD = SURVEY DISK
 AU0832_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0832_SP_SET: CURB
 AU0832_STAMPING: A 3183
 AU0832_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0832
 AU0832  HISTORY     - Date     Condition        Report By
 AU0832  HISTORY     - UNK      MONUMENTED       LAGS
 AU0832  HISTORY     - 1951     GOOD             CGS
 AU0832  HISTORY     - 1963     GOOD             CGS
 AU0832  HISTORY     - 19920611 MARK NOT FOUND   NGS
 AU0832
 AU0832                          STATION DESCRIPTION
 AU0832
 AU0832'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0832'IN NEW ORLEANS.
 AU0832'AT NEW ORLEANS, AT THE INTERSECTION OF SOUTH CLAIBORNE AVENUE AND
 AU0832'MISTLETOE STREET, SET IN THE TOP OF THE NORTH CURB OF THE SOUTH LANE
 AU0832'OF SOUTH CLAIBORNE AVENUE, 30 FEET NORTHWEST OF THE CENTER LINE OF
 AU0832'MISTLETOE STREET BRIDGE ACROSS A CANAL AND SOUTH CLAIBORNE AVENUE
 AU0832'NEUTRAL GROUND AND ABOUT 1/2 FOOT ABOVE STREET.
 AU0832
 AU0832                          STATION RECOVERY (1963)
 AU0832
 AU0832'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0832'RECOVERED IN GOOD CONDITION.
 AU0832
 AU0832                          STATION RECOVERY (1992)
 AU0832
 AU0832'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 AU0832'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0833 ***********************************************************************
 AU0833  DESIGNATION -  A 3183 RESET
 AU0833  PID         -  AU0833
 AU0833  STATE/COUNTY-  LA/ORLEANS
 AU0833  COUNTRY     -  US
 AU0833  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0833
 AU0833                         *CURRENT SURVEY CONTROL
 AU0833  ______________________________________________________________________
 AU0833* NAD 83(1986) POSITION- 29 57 48.     (N) 090 07 47.     (W)   SCALED
 AU0833* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0833  **This station is located in a suspected subsidence area (see below).
 AU0833  ______________________________________________________________________
 AU0833  GEOID HEIGHT    -        -25.994 (meters)                     GEOID18
 AU0833
 AU0833.The horizontal coordinates were scaled from a map and have
 AU0833.an estimated accuracy of +/- 6 seconds.
 AU0833
 AU0833.** This station is in an area of known vertical motion. If an
 AU0833.** orthometric height was ever established but is not available 
 AU0833.** in the current survey control section, the orthometric height
 AU0833.** is considered suspect.  Suspect heights are available in the
 AU0833.** superseded section only if requested.
 AU0833
 AU0833.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0833.GEOID18 height accuracy estimate available here.
 AU0833
 AU0833.Click photographs - Photos may exist for this station.
 AU0833
 AU0833;                    North         East    Units  Estimated Accuracy
 AU0833;SPC LA S     -   162,810.    1,116,160.      MT  (+/- 180 meters Scaled)
 AU0833
 AU0833_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP769181(NAD 83)
 AU0833
 AU0833                          SUPERSEDED SURVEY CONTROL
 AU0833
 AU0833.No superseded survey control is available for this station.
 AU0833
 AU0833_MARKER: DD = SURVEY DISK
 AU0833_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0833_STAMPING: A 3183 RESET 1975
 AU0833_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0833+STABILITY: SURFACE MOTION
 AU0833
 AU0833  HISTORY     - Date     Condition        Report By
 AU0833  HISTORY     - 1975     MONUMENTED       NGS
 AU0833  HISTORY     - 1989     POOR             USPSQD
 AU0833  HISTORY     - 19920611 MARK NOT FOUND   NGS
 AU0833
 AU0833                          STATION DESCRIPTION
 AU0833
 AU0833'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 AU0833'IN NEW ORLEANS.
 AU0833'LOCATED IN NEW ORLEANS, 0.1 MILE EAST OF THE ORLEANS-JEFFERSON PARISH
 AU0833'LINE IN THE NORTHEAST QUADRANT OF THE INTERSECTION OF CLAIBORNE AVE
 AU0833'(JEFFERSON HIGHWAY) AND MISTLETOE STREET, 18 FEET EAST OF THE CENTER
 AU0833'OF MISTLETOE STREET, 22.5 FEET NORTH OF THE NORTH CURB OF CLAIBORNE
 AU0833'ST., 9 FEET NORTH OF A POWER POLE, 12.5 FEET NORTH-NORTHWEST OF A
 AU0833'CYCLONE FENCE CORNER, 30 FEET WEST-NORTHWEST OF AN OAK TREE, AND 9
 AU0833'FEET SOUTH OF THE PROJECTED PLANE OF THE SOUTH WALL OF A BRICK HOUSE,
 AU0833'AT THE WEST EDGE OF THE SIDEWALK.  IT IS A LOUISIANA GEODETIC SURVEY
 AU0833'DISK SET IN THE TOP OF AN 8-INCH SQUARE CONCRETE POST FLUSH WITH THE
 AU0833'GROUND AND THE SIDEWALK.
 AU0833
 AU0833                          STATION RECOVERY (1989)
 AU0833
 AU0833'RECOVERY NOTE BY US POWER SQUADRON 1989 (WFT)
 AU0833'MARK RECOVERED IN POOR CONDITION.
 AU0833
 AU0833                          STATION RECOVERY (1992)
 AU0833
 AU0833'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 AU0833'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0829 ***********************************************************************
 AU0829  DESIGNATION -  A 3184
 AU0829  PID         -  AU0829
 AU0829  STATE/COUNTY-  LA/JEFFERSON
 AU0829  COUNTRY     -  US
 AU0829  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0829
 AU0829                         *CURRENT SURVEY CONTROL
 AU0829  ______________________________________________________________________
 AU0829* NAD 83(1986) POSITION- 29 57 52.     (N) 090 07 53.     (W)   SCALED
 AU0829* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0829  **This station is located in a suspected subsidence area (see below).
 AU0829  ______________________________________________________________________
 AU0829  GEOID HEIGHT    -        -25.997 (meters)                     GEOID18
 AU0829
 AU0829.The horizontal coordinates were scaled from a map and have
 AU0829.an estimated accuracy of +/- 6 seconds.
 AU0829
 AU0829.** This station is in an area of known vertical motion. If an
 AU0829.** orthometric height was ever established but is not available 
 AU0829.** in the current survey control section, the orthometric height
 AU0829.** is considered suspect.  Suspect heights are available in the
 AU0829.** superseded section only if requested.
 AU0829
 AU0829.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0829.GEOID18 height accuracy estimate available here.
 AU0829
 AU0829.Click photographs - Photos may exist for this station.
 AU0829
 AU0829;                    North         East    Units  Estimated Accuracy
 AU0829;SPC LA S     -   162,930.    1,116,000.      MT  (+/- 180 meters Scaled)
 AU0829
 AU0829_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP768183(NAD 83)
 AU0829
 AU0829                          SUPERSEDED SURVEY CONTROL
 AU0829
 AU0829.No superseded survey control is available for this station.
 AU0829
 AU0829_MARKER: DD = SURVEY DISK
 AU0829_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0829_SP_SET: CURB
 AU0829_STAMPING: A 3184
 AU0829_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0829
 AU0829  HISTORY     - Date     Condition        Report By
 AU0829  HISTORY     - UNK      MONUMENTED       LAGS
 AU0829  HISTORY     - 1951     GOOD             CGS
 AU0829  HISTORY     - 1963     GOOD             CGS
 AU0829  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0829  HISTORY     - 19920611 MARK NOT FOUND   NGS
 AU0829
 AU0829                          STATION DESCRIPTION
 AU0829
 AU0829'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0829'IN SOUTHPORT.
 AU0829'AT SOUTHPORT, ABOUT 0.1 MILE WEST ALONG JEFFERSON HIGHWAY (U.S.
 AU0829'HIGHWAY 90) FROM THE PROTECTION LEVEE AND JEFFERSON-ORLEANS PARISH
 AU0829'LINE, IN THE TOP OF THE NORTH CURB OF THE SOUTH LANE OF JEFFERSON
 AU0829'HIGHWAY, 64 FEET EAST OF THE EAST CURB OF DAKIN STREET, NORTH AND
 AU0829'ACROSS SOUTH LANE OF HIGHWAY FROM ODWYERS CLUB, AND LEVEL WITH CURB.
 AU0829
 AU0829                          STATION RECOVERY (1963)
 AU0829
 AU0829'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0829'RECOVERED IN GOOD CONDITION.
 AU0829
 AU0829                          STATION RECOVERY (1985)
 AU0829
 AU0829'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0829'NOT RECOVERED, CHANGE ODWYERS CLUB TO SALVATION ARMY THRIFT STORE, NO
 AU0829'EVIDENCE OF THE MARK WAS FOUND.
 AU0829
 AU0829                          STATION RECOVERY (1992)
 AU0829
 AU0829'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 AU0829'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0830 ***********************************************************************
 AU0830  DESIGNATION -  A 3184 RESET
 AU0830  PID         -  AU0830
 AU0830  STATE/COUNTY-  LA/JEFFERSON
 AU0830  COUNTRY     -  US
 AU0830  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0830
 AU0830                         *CURRENT SURVEY CONTROL
 AU0830  ______________________________________________________________________
 AU0830* NAD 83(1986) POSITION- 29 57 52.     (N) 090 07 53.     (W)   SCALED
 AU0830* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0830  **This station is located in a suspected subsidence area (see below).
 AU0830  ______________________________________________________________________
 AU0830  GEOID HEIGHT    -        -25.997 (meters)                     GEOID18
 AU0830  DYNAMIC HEIGHT  -          0.425 (meters)        1.39  (feet) COMP
 AU0830  MODELED GRAVITY -    979,314.3   (mgal)                       NAVD 88
 AU0830  OBS GRAVITY     -    979,313.9   (mgal)                       GRAV_OBS
 AU0830
 AU0830.The horizontal coordinates were scaled from a map and have
 AU0830.an estimated accuracy of +/- 6 seconds.
 AU0830
 AU0830.** This station is in an area of known vertical motion. If an
 AU0830.** orthometric height was ever established but is not available 
 AU0830.** in the current survey control section, the orthometric height
 AU0830.** is considered suspect.  Suspect heights are available in the
 AU0830.** superseded section only if requested.
 AU0830
 AU0830.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0830.GEOID18 height accuracy estimate available here.
 AU0830
 AU0830.Click photographs - Photos may exist for this station.
 AU0830
 AU0830.The dynamic height is computed by dividing the NAVD 88
 AU0830.geopotential number by the normal gravity value computed on the
 AU0830.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0830.degrees latitude (g = 980.6199 gals.).
 AU0830
 AU0830.The modeled gravity was interpolated from observed gravity values.
 AU0830
 AU0830.The observed gravity was obtained from relative gravimeter ties
 AU0830.to the IGSN71 gravity network.
 AU0830
 AU0830;                    North         East    Units  Estimated Accuracy
 AU0830;SPC LA S     -   162,930.    1,116,000.      MT  (+/- 180 meters Scaled)
 AU0830
 AU0830_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP768183(NAD 83)
 AU0830
 AU0830                          SUPERSEDED SURVEY CONTROL
 AU0830
 AU0830.No superseded survey control is available for this station.
 AU0830
 AU0830_MARKER: DD = SURVEY DISK
 AU0830_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0830_STAMPING: A 3184 RESET 1973
 AU0830_MARK LOGO: NGS
 AU0830_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0830_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0830+STABILITY: SURFACE MOTION
 AU0830_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0830+SATELLITE: SATELLITE OBSERVATIONS - May 10, 2003
 AU0830
 AU0830  HISTORY     - Date     Condition        Report By
 AU0830  HISTORY     - 1973     MONUMENTED       NGS
 AU0830  HISTORY     - 1984     GOOD             LA-051
 AU0830  HISTORY     - 1985     GOOD             NGS
 AU0830  HISTORY     - 19900601 GOOD             NGS
 AU0830  HISTORY     - 19920622 GOOD             NGS
 AU0830  HISTORY     - 19941108 GOOD             NGS
 AU0830  HISTORY     - 20030510 GOOD             USPSQD
 AU0830
 AU0830                          STATION DESCRIPTION
 AU0830
 AU0830'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973
 AU0830'IN SOUTHPORT.
 AU0830'LOCATED AT SOUTHPORT, 0.1 MILE WEST ALONG JEFFERSON HIGHWAY FROM THE
 AU0830'JEFFERSON-ORLEANS PARISH LINE IN THE NEUTRAL GROUND OF THE HIGHWAY AT
 AU0830'THE INTERSECTION WITH DAKIN STREET.  IT IS 129.5 FEET EAST OF THE
 AU0830'CENTER OF DAKIN STREET, 106.5 FEET EAST OF A POWER POLE, 50 FEET NORTH
 AU0830'OF THE CENTER OF THE EAST BOUND LANE OF JEFFERSON HIGHWAY, 114 FEET
 AU0830'EAST OF THE NORTHEAST CORNER OF A DRAIN PIPE, 28 FEET WEST-NORTHWEST
 AU0830'OF A POWER POLE AND 14 FEET SOUTH OF THE SOUTH CURB OF A TURNING LANE.
 AU0830'IT IS A LOUISIANA GEODETIC SURVEY DISK SET IN THE TOP OF AN 8-INCH
 AU0830'SQUARE CONCRETE MARK, STAMPED A 3184 RESET 1973, 7 INCHES BELOW THE
 AU0830'SURFACE OF THE GROUND, PROTECTED WITH A WATER METER BOX FLUSH WITH THE
 AU0830'GROUND.
 AU0830
 AU0830                          STATION RECOVERY (1984)
 AU0830
 AU0830'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0830'RECOVERED IN GOOD CONDITION.
 AU0830
 AU0830                          STATION RECOVERY (1985)
 AU0830
 AU0830'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0830'RECOVERED IN GOOD CONDITION EXCEPT THAT THE WATER METER BOX DOES NOT
 AU0830'HAVE A COVER.
 AU0830
 AU0830                          STATION RECOVERY (1990)
 AU0830
 AU0830'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0830'IN NEW ORLEANS, AT THE INTERSECTION OF JEFFERSON HIGHWAY AND DAKON
 AU0830'STREET, IN THE MEDIAN OF THE HIGHWAY, 40.5 M (132.9 FT) EAST OF THE
 AU0830'CENTER OF THE STREET, 8.6 M (28.2 FT) WEST OF A UTILITY POLE, 8.6 M
 AU0830'(28.2 FT) NORTH OF THE NORTH CURB OF THE EASTBOUND LANES OF THE
 AU0830'HIGHWAY, LEVEL WITH THE HIGHWAY, AND THE MONUMENT IS 0.3 M (1.0 FT)
 AU0830'BELOW THE GROUND SURFACE.
 AU0830
 AU0830                          STATION RECOVERY (1992)
 AU0830
 AU0830'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 AU0830'IN JEFFERSON HEIGHTS, AT THE INTERSECTION OF JEFFERSON HIGHWAY AND
 AU0830'DAKIN STREET, IN THE MEDIAN OF THE HIGHWAY, 40.4 M (132.5 FT)
 AU0830'SOUTHEAST OF THE CENTER OF DAKIN STREET, 16.1 M (52.8 FT) SOUTHWEST OF
 AU0830'THE CENTER OF THE WESTBOUND LANES OF THE HIGHWAY, 13.9 M (45.6 FT)
 AU0830'NORTHEAST OF THE CENTER OF THE EASTBOUND LANES OF THE HIGHWAY, 10.6 M
 AU0830'(34.8 FT) WEST-SOUTHWEST OF A UTILITY LIGHT POLE, 8.4 M (27.6 FT)
 AU0830'NORTHWEST OF A UTILITY POLE WITH 3 TRANSFORMERS, 0.3 M (1.0 FT) ABOVE
 AU0830'THE LEVEL OF THE HIGHWAY, AND THE MONUMENT IS RECESSED 0.2 M
 AU0830'(0.7 FT) BELOW THE GROUND SURFACE.
 AU0830
 AU0830                          STATION RECOVERY (1994)
 AU0830
 AU0830'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0830'IN JEFFERSON, AT THE INTERSECTION OF JEFFERSON HIGHWAY AND DAKIN
 AU0830'STREET, 40.2 M (131.9 FT) SOUTHEAST OF THE STREET CENTERLINE, 10.1 M
 AU0830'(33.1 FT) SOUTH OF THE SOUTH CURB OF THE EASTBOUND LANES OF THE
 AU0830'HIGHWAY, 8.5 M (27.9 FT) EAST OF A UTILITY POLE, 8.4 M (27.6 FT) NORTH
 AU0830'OF THE NORTH CURB OF THE WESTBOUND LANES OF THE HIGHWAY, 0.3 M (1.0
 AU0830'FT) ABOVE THE LEVEL OF THE HIGHWAY, AND THE MONUMENT IS RECESSED 0.1 M
 AU0830'(0.3 FT) BELOW THE GROUND SURFACE.
 AU0830
 AU0830                          STATION RECOVERY (2003)
 AU0830
 AU0830'RECOVERY NOTE BY US POWER SQUADRON 2003 (SOL)
 AU0830'5-INCH LOGO CAP MISSING
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0827 ***********************************************************************
 AU0827  DESIGNATION -  A 3185
 AU0827  PID         -  AU0827
 AU0827  STATE/COUNTY-  LA/JEFFERSON
 AU0827  COUNTRY     -  US
 AU0827  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0827
 AU0827                         *CURRENT SURVEY CONTROL
 AU0827  ______________________________________________________________________
 AU0827* NAD 83(1986) POSITION- 29 57 52.     (N) 090 08 01.     (W)   SCALED
 AU0827* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0827  **This station is located in a suspected subsidence area (see below).
 AU0827  ______________________________________________________________________
 AU0827  GEOID HEIGHT    -        -25.997 (meters)                     GEOID18
 AU0827
 AU0827.The horizontal coordinates were scaled from a map and have
 AU0827.an estimated accuracy of +/- 6 seconds.
 AU0827
 AU0827.** This station is in an area of known vertical motion. If an
 AU0827.** orthometric height was ever established but is not available 
 AU0827.** in the current survey control section, the orthometric height
 AU0827.** is considered suspect.  Suspect heights are available in the
 AU0827.** superseded section only if requested.
 AU0827
 AU0827.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0827.GEOID18 height accuracy estimate available here.
 AU0827
 AU0827.Click photographs - Photos may exist for this station.
 AU0827
 AU0827;                    North         East    Units  Estimated Accuracy
 AU0827;SPC LA S     -   162,930.    1,115,790.      MT  (+/- 180 meters Scaled)
 AU0827
 AU0827_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP766183(NAD 83)
 AU0827
 AU0827                          SUPERSEDED SURVEY CONTROL
 AU0827
 AU0827.No superseded survey control is available for this station.
 AU0827
 AU0827_MARKER: DD = SURVEY DISK
 AU0827_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0827_SP_SET: CURB
 AU0827_STAMPING: A 3185
 AU0827_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0827
 AU0827  HISTORY     - Date     Condition        Report By
 AU0827  HISTORY     - UNK      MONUMENTED       LAGS
 AU0827  HISTORY     - 1951     GOOD             CGS
 AU0827  HISTORY     - 1963     GOOD             CGS
 AU0827  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0827  HISTORY     - 19920611 MARK NOT FOUND   NGS
 AU0827
 AU0827                          STATION DESCRIPTION
 AU0827
 AU0827'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0827'IN SOUTHPORT.
 AU0827'AT SOUTHPORT, ABOUT 0.25 MILE WEST ALONG JEFFERSON HIGHWAY (U.S.
 AU0827'HIGHWAY 90) FROM THE JEFFERSON-ORLEANS PARISH LINE AND A PROTECTION
 AU0827'LEVEE, SET IN THE TOP OF THE NORTH CURB OF THE SOUTH LANE OF JEFFERSON
 AU0827'HIGHWAY, 37.3 FEET EAST OF THE EAST RAIL OF THE EAST ONE OF A DOUBLE
 AU0827'TRACK CROSSING HIGHWAY, 152 FEET WEST OF THE WEST RAIL OF A TRIPLE
 AU0827'TRACK CROSSING HIGHWAY AND FLUSH WITH CURB.
 AU0827
 AU0827                          STATION RECOVERY (1963)
 AU0827
 AU0827'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0827'RECOVERED IN GOOD CONDITION.
 AU0827
 AU0827                          STATION RECOVERY (1985)
 AU0827
 AU0827'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0827'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU0827'FOUND.
 AU0827
 AU0827                          STATION RECOVERY (1992)
 AU0827
 AU0827'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 AU0827'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0828 ***********************************************************************
 AU0828  DESIGNATION -  A 3185 RESET
 AU0828  PID         -  AU0828
 AU0828  STATE/COUNTY-  LA/JEFFERSON
 AU0828  COUNTRY     -  US
 AU0828  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0828
 AU0828                         *CURRENT SURVEY CONTROL
 AU0828  ______________________________________________________________________
 AU0828* NAD 83(1986) POSITION- 29 57 52.     (N) 090 08 01.     (W)   SCALED
 AU0828* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0828  **This station is located in a suspected subsidence area (see below).
 AU0828  ______________________________________________________________________
 AU0828  GEOID HEIGHT    -        -25.997 (meters)                     GEOID18
 AU0828  DYNAMIC HEIGHT  -          0.80  (meters)        2.6   (feet) COMP
 AU0828  MODELED GRAVITY -    979,314.3   (mgal)                       NAVD 88
 AU0828  OBS GRAVITY     -    979,313.9   (mgal)                       GRAV_OBS
 AU0828
 AU0828.The horizontal coordinates were scaled from a map and have
 AU0828.an estimated accuracy of +/- 6 seconds.
 AU0828
 AU0828.** This station is in an area of known vertical motion. If an
 AU0828.** orthometric height was ever established but is not available 
 AU0828.** in the current survey control section, the orthometric height
 AU0828.** is considered suspect.  Suspect heights are available in the
 AU0828.** superseded section only if requested.
 AU0828
 AU0828.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0828.GEOID18 height accuracy estimate available here.
 AU0828
 AU0828.Click photographs - Photos may exist for this station.
 AU0828
 AU0828.The dynamic height is computed by dividing the NAVD 88
 AU0828.geopotential number by the normal gravity value computed on the
 AU0828.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0828.degrees latitude (g = 980.6199 gals.).
 AU0828
 AU0828.The modeled gravity was interpolated from observed gravity values.
 AU0828
 AU0828.The observed gravity was obtained from relative gravimeter ties
 AU0828.to the IGSN71 gravity network.
 AU0828
 AU0828;                    North         East    Units  Estimated Accuracy
 AU0828;SPC LA S     -   162,930.    1,115,790.      MT  (+/- 180 meters Scaled)
 AU0828
 AU0828_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP766183(NAD 83)
 AU0828
 AU0828                          SUPERSEDED SURVEY CONTROL
 AU0828
 AU0828.No superseded survey control is available for this station.
 AU0828
 AU0828_MARKER: DD = SURVEY DISK
 AU0828_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AU0828+WITH SETTING: INFORMATION.
 AU0828_STAMPING: A 3185 RESET 1973
 AU0828_MARK LOGO: LAGS
 AU0828_MAGNETIC: I = MARKER IS A STEEL ROD
 AU0828_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0828_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0828+SATELLITE: SATELLITE OBSERVATIONS - May 10, 2003
 AU0828
 AU0828  HISTORY     - Date     Condition        Report By
 AU0828  HISTORY     - 1973     MONUMENTED       NGS
 AU0828  HISTORY     - 1984     GOOD             LA-051
 AU0828  HISTORY     - 1985     GOOD             NGS
 AU0828  HISTORY     - 19910124 MARK NOT FOUND   NGS
 AU0828  HISTORY     - 19920622 GOOD             NGS
 AU0828  HISTORY     - 20030510 GOOD             USPSQD
 AU0828
 AU0828                          STATION DESCRIPTION
 AU0828
 AU0828'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973
 AU0828'IN SOUTHPORT.
 AU0828'LOCATED AT SOUTHPORT, 0.25 MILE WEST ALONG JEFFERSON HIGHWAY FROM THE
 AU0828'JEFFERSON-ORLEANS PARISH LINE IN THE NEUTRAL GROUND OF THE HIGHWAY,
 AU0828'168.5 FEET EAST OF THE PROJECTED PLANE OF THE EAST WALL OF THE ACME
 AU0828'PAPER BOX CO. BUILDING, 90.5 FEET EAST OF THE EAST RAIL OF THE SINGLE
 AU0828'TRACK OF THE ILLINOIS CENTRAL RAILROAD, 6 FEET NORTH OF THE SOUTH
 AU0828'CURB, 20.5 FEET SOUTH OF THE NORTH CURB, 109.5 FEET WEST OF THE WEST
 AU0828'RAIL OF THE DOUBLE TRACKS, 70 FEET EAST OF A POWER POLE, 74 FEET WEST
 AU0828'OF A POWER POLE.  IT IS A LA. GEOD. SURVEY DISK SET IN THE TOP OF AN
 AU0828'8-INCH SQUARE CONCRETE POST STAMPED A 3185 RESET 1973, ABOUT 0.8 FOOT
 AU0828'BELOW THE SURFACE OF THE GROUND.  THE MARK IS PROTECTED BY A WATER
 AU0828'METER BOX FLUSH WITH THE GROUND.
 AU0828
 AU0828                          STATION RECOVERY (1984)
 AU0828
 AU0828'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0828'RECOVERED IN GOOD CONDITION.
 AU0828
 AU0828                          STATION RECOVERY (1985)
 AU0828
 AU0828'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0828'RECOVERED IN GOOD CONDITION, THE 1973 DESCRIPTION IS ADEQUATE  WITH
 AU0828'THE FOLLOWING CORRECTION, THE DISK IS CRIMPED TO THE TOP OF A ROD.
 AU0828
 AU0828                          STATION RECOVERY (1991)
 AU0828
 AU0828'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991
 AU0828'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
 AU0828
 AU0828                          STATION RECOVERY (1992)
 AU0828
 AU0828'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 AU0828'IN JEFFERSON HEIGHTS, AT THE INTERSECTION OF JEFFERSON HIGHWAY AND THE
 AU0828'ILLINOIS CENTRAL RAILROAD, IN THE MEDIAN OF THE HIGHWAY, 29.9 M
 AU0828'(98.1 FT) WEST OF THE NEAR RAIL, 27.9 M (91.5 FT) EAST OF THE NEAR
 AU0828'RAIL, 11.7 M (38.4 FT) SOUTH OF THE CENTER OF THE WESTBOUND LANES OF
 AU0828'THE HIGHWAY, 7.3 M (24.0 FT) NORTH OF THE CENTER OF THE EASTBOUND
 AU0828'LANES OF THE HIGHWAY, 0.5 M (1.6 FT) NORTHEAST OF A SIGN (ONE WAY),
 AU0828'AND 0.1 M (0.3 FT) BELOW THE LEVEL OF THE HIGHWAY.  A METAL ROD
 AU0828'DRIVEN 0.9 M (3.0 FT) AND RECESSED 0.5 M (1.6 FT) BELOW THE GROUND
 AU0828'SURFACE.  ACCESS TO THE DISK IS THROUGH A METAL WATER METER
 AU0828'COVER.
 AU0828
 AU0828                          STATION RECOVERY (2003)
 AU0828
 AU0828'RECOVERY NOTE BY US POWER SQUADRON 2003 (SOL)
 AU0828'5-INCH LOGO CAP MISSING
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0913 ***********************************************************************
 AU0913  DESIGNATION -  A 3188
 AU0913  PID         -  AU0913
 AU0913  STATE/COUNTY-  LA/JEFFERSON
 AU0913  COUNTRY     -  US
 AU0913  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0913
 AU0913                         *CURRENT SURVEY CONTROL
 AU0913  ______________________________________________________________________
 AU0913* NAD 83(1986) POSITION- 29 57 44.     (N) 090 08 30.     (W)   SCALED
 AU0913* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0913  **This station is located in a suspected subsidence area (see below).
 AU0913  ______________________________________________________________________
 AU0913  GEOID HEIGHT    -        -25.992 (meters)                     GEOID18
 AU0913
 AU0913.The horizontal coordinates were scaled from a map and have
 AU0913.an estimated accuracy of +/- 6 seconds.
 AU0913
 AU0913.** This station is in an area of known vertical motion. If an
 AU0913.** orthometric height was ever established but is not available 
 AU0913.** in the current survey control section, the orthometric height
 AU0913.** is considered suspect.  Suspect heights are available in the
 AU0913.** superseded section only if requested.
 AU0913
 AU0913.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0913.GEOID18 height accuracy estimate available here.
 AU0913
 AU0913.Click photographs - Photos may exist for this station.
 AU0913
 AU0913;                    North         East    Units  Estimated Accuracy
 AU0913;SPC LA S     -   162,680.    1,115,010.      MT  (+/- 180 meters Scaled)
 AU0913
 AU0913_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP758180(NAD 83)
 AU0913
 AU0913                          SUPERSEDED SURVEY CONTROL
 AU0913
 AU0913.No superseded survey control is available for this station.
 AU0913
 AU0913_MARKER: DD = SURVEY DISK
 AU0913_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AU0913_SP_SET: CURB
 AU0913_STAMPING: A 3188
 AU0913_MARK LOGO: CGS+SS
 AU0913_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0913
 AU0913  HISTORY     - Date     Condition        Report By
 AU0913  HISTORY     - 1934     MONUMENTED       LAGS
 AU0913  HISTORY     - 1963     GOOD             CGS
 AU0913
 AU0913                          STATION DESCRIPTION
 AU0913
 AU0913'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 AU0913'IN SOUTHPORT.
 AU0913'AT SOUTHPORT, AT THE INTERSECTION OF JEFFERSON HIGHWAY (U.S. HIGHWAY
 AU0913'90) AND HARDING STREET, 22 FEET EAST OF THE CENTER LINE OF HARDING
 AU0913'STREET, 18 FEET SOUTH OF THE CENTER LINE OF NORTH LANE OF HIGHWAY AND
 AU0913'SET IN THE TOP OF THE SOUTH CURB OF THE NORTH LANE OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0914 ***********************************************************************
 AU0914  DESIGNATION -  A 3188 RESET
 AU0914  PID         -  AU0914
 AU0914  STATE/COUNTY-  LA/JEFFERSON
 AU0914  COUNTRY     -  US
 AU0914  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0914
 AU0914                         *CURRENT SURVEY CONTROL
 AU0914  ______________________________________________________________________
 AU0914* NAD 83(1986) POSITION- 29 57 44.     (N) 090 08 30.     (W)   SCALED
 AU0914* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0914  **This station is located in a suspected subsidence area (see below).
 AU0914  ______________________________________________________________________
 AU0914  GEOID HEIGHT    -        -25.992 (meters)                     GEOID18
 AU0914  OBS GRAVITY     -    979,313.7   (mgal)                       GRAV_OBS
 AU0914
 AU0914.The horizontal coordinates were scaled from a map and have
 AU0914.an estimated accuracy of +/- 6 seconds.
 AU0914
 AU0914.** This station is in an area of known vertical motion. If an
 AU0914.** orthometric height was ever established but is not available 
 AU0914.** in the current survey control section, the orthometric height
 AU0914.** is considered suspect.  Suspect heights are available in the
 AU0914.** superseded section only if requested.
 AU0914
 AU0914.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0914.GEOID18 height accuracy estimate available here.
 AU0914
 AU0914.Click photographs - Photos may exist for this station.
 AU0914
 AU0914.The observed gravity was obtained from relative gravimeter ties
 AU0914.to the IGSN71 gravity network.
 AU0914
 AU0914;                    North         East    Units  Estimated Accuracy
 AU0914;SPC LA S     -   162,680.    1,115,010.      MT  (+/- 180 meters Scaled)
 AU0914
 AU0914_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP758180(NAD 83)
 AU0914
 AU0914                          SUPERSEDED SURVEY CONTROL
 AU0914
 AU0914.No superseded survey control is available for this station.
 AU0914
 AU0914_MARKER: DD = SURVEY DISK
 AU0914_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0914_STAMPING: A 3188 RESET 1973
 AU0914_MARK LOGO: LAGS
 AU0914_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0914+STABILITY: SURFACE MOTION
 AU0914_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0914+SATELLITE: SATELLITE OBSERVATIONS - June 27, 1989
 AU0914
 AU0914  HISTORY     - Date     Condition        Report By
 AU0914  HISTORY     - 1973     MONUMENTED       NGS
 AU0914  HISTORY     - 1984     GOOD             LA-051
 AU0914  HISTORY     - 19890627 GOOD             LADTD
 AU0914
 AU0914                          STATION DESCRIPTION
 AU0914
 AU0914'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973
 AU0914'0.8 MI W FROM SOUTHPORT.
 AU0914'LOCATED AT SOUTHPORT, 0.8 MILE WEST ALONG THE JEFFERSON HIGHWAY FROM
 AU0914'THE JEFFERSON-ORLEANS PARISH LINE AT THE INTERSECTION OF JEFFERSON
 AU0914'HIGHWAY AND HARDING STREET.  IT IS IN THE NEUTRAL GROUND 43.5 FEET
 AU0914'EAST OF THE CENTER OF HARDING STREET, 22 FEET EAST OF A POWER POLE, 15
 AU0914'FEET SOUTH OF THE NORTH CURB, 10.5 FEET NORTH OF THE SOUTH CURB, 9
 AU0914'FEET EAST OF THE PROJECTED PLANE OF THE WEST WALL OF THE BRICK
 AU0914'BUILDING SOUTH OF THE STREET, AND 1 FOOT EAST OF THE PROJECTED PLANE
 AU0914'OF THE WEST WALL OF THE BUILDING NORTH OF THE STREET.  IT IS A
 AU0914'LOUISIANA GEODETIC SURVEY DISK SET IN THE TOP OF A 8-INCH CONCRETE
 AU0914'POST ABOUT 0.6 FOOT BELOW THE SURFACE OF THE GROUND.  IT IS PROTECTED
 AU0914'BY A WATER METER BOX.
 AU0914
 AU0914                          STATION RECOVERY (1984)
 AU0914
 AU0914'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0914'RECOVERED IN GOOD CONDITION.
 AU0914
 AU0914                          STATION RECOVERY (1989)
 AU0914
 AU0914'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 AU0914'THE STATION IS LOCATED ABOUT 4.1 KM (2.55 MI) NORTHEAST OF THE NORTH
 AU0914'END OF THE HUEY P. LONG BRIDGE OVER THE MISSISSIPPI RIVER, 1.4 KM
 AU0914'(0.85 MI) WEST FROM THE ORLEANS-JEFFERSON PARISH LINE AND 0.3 KM
 AU0914'(0.20 MI) EAST OF THE OSHNER HOSPITAL.  OWNERSHIP--LOUISIANA
 AU0914'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 AU0914'TO REACH THE STATION FROM THE JUNCTION OF CAUSEWAY BOULEVARD AND U.S.
 AU0914'HIGHWAY 90 (JEFFERSON HIGHWAY), GO EAST FOR 1.4 KM (0.85 MI) ON
 AU0914'HIGHWAY 90 TO THE MARK SET IN THE MEDIAN OF THE HIGHWAY, AT THE
 AU0914'INTERSECTION WITH HARDING STREET.
 AU0914'THE STATION IS 13.3 M (43.6 FT) EAST FROM THE CENTER OF HARDING
 AU0914'STREET, 6.7 M (22.0 FT) EAST FROM A POWER POLE, 4.6 M (15.1 FT) SOUTH
 AU0914'FROM THE NORTH CURB, 3.2 M (10.5 FT) NORTH FROM THE SOUTH CURB, 2.7 M
 AU0914'(8.9 FT) EAST FROM THE PROJECTED PLANE OF THE WEST WALL OF A BRICK
 AU0914'BUILDING SOUTH OF THE STREET AND 0.3 M (1.0 FT) EAST FROM THE
 AU0914'PROJECTED PLANE OF THE WEST WALL OF A BUILDING NORTH OF THE STREET.
 AU0914'THE MARK IS RECESSED 0.2 M (0.7 FT) BELOW THE GROUND SURFACE, ENCASED
 AU0914'WITH A WATER METER BOX, FLUSH WITH THE GROUND SURFACE AND ABOUT LEVEL
 AU0914'WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1409 ***********************************************************************
 BJ1409  DESIGNATION -  A 3199
 BJ1409  PID         -  BJ1409
 BJ1409  STATE/COUNTY-  LA/ORLEANS
 BJ1409  COUNTRY     -  US
 BJ1409  USGS QUAD   -  SPANISH FORT (2018)
 BJ1409
 BJ1409                         *CURRENT SURVEY CONTROL
 BJ1409  ______________________________________________________________________
 BJ1409* NAD 83(1986) POSITION- 30 01 32.     (N) 090 03 07.     (W)   SCALED
 BJ1409* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1409  **This station is located in a suspected subsidence area (see below).
 BJ1409  ______________________________________________________________________
 BJ1409  GEOID HEIGHT    -        -26.148 (meters)                     GEOID18
 BJ1409  DYNAMIC HEIGHT  -         -0.836 (meters)       -2.74  (feet) COMP
 BJ1409  MODELED GRAVITY -    979,317.6   (mgal)                       NAVD 88
 BJ1409
 BJ1409.The horizontal coordinates were scaled from a map and have
 BJ1409.an estimated accuracy of +/- 6 seconds.
 BJ1409
 BJ1409.** This station is in an area of known vertical motion. If an
 BJ1409.** orthometric height was ever established but is not available 
 BJ1409.** in the current survey control section, the orthometric height
 BJ1409.** is considered suspect.  Suspect heights are available in the
 BJ1409.** superseded section only if requested.
 BJ1409
 BJ1409.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1409.GEOID18 height accuracy estimate available here.
 BJ1409
 BJ1409.Click photographs - Photos may exist for this station.
 BJ1409
 BJ1409.The dynamic height is computed by dividing the NAVD 88
 BJ1409.geopotential number by the normal gravity value computed on the
 BJ1409.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1409.degrees latitude (g = 980.6199 gals.).
 BJ1409
 BJ1409.The modeled gravity was interpolated from observed gravity values.
 BJ1409
 BJ1409;                    North         East    Units  Estimated Accuracy
 BJ1409;SPC LA S     -   169,790.    1,123,590.      MT  (+/- 180 meters Scaled)
 BJ1409
 BJ1409_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP843252(NAD 83)
 BJ1409
 BJ1409                          SUPERSEDED SURVEY CONTROL
 BJ1409
 BJ1409.No superseded survey control is available for this station.
 BJ1409
 BJ1409_MARKER: DD = SURVEY DISK
 BJ1409_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BJ1409_SP_SET: CURB
 BJ1409_STAMPING: A 3199
 BJ1409_MARK LOGO: LAGS
 BJ1409_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1409_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1409_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1409+SATELLITE: SATELLITE OBSERVATIONS - November 14, 1994
 BJ1409
 BJ1409  HISTORY     - Date     Condition        Report By
 BJ1409  HISTORY     - 1951     MONUMENTED       LAGS
 BJ1409  HISTORY     - 1951     GOOD             CGS
 BJ1409  HISTORY     - 1963     GOOD             CGS
 BJ1409  HISTORY     - 1985     GOOD             NGS
 BJ1409  HISTORY     - 19901108 GOOD             NGS
 BJ1409  HISTORY     - 19941114 GOOD             NGS
 BJ1409
 BJ1409                          STATION DESCRIPTION
 BJ1409
 BJ1409'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 BJ1409'IN NEW ORLEANS.
 BJ1409'AT NEW ORLEANS, ABOUT 1.55 MILES NORTH ALONG FRANKLIN AVENUE FROM THE
 BJ1409'INTERSECTION OF U.S. HIGHWAY 90, AT THE JUNCTION OF FRANKFORT STREET,
 BJ1409'SET IN THE EAST CURB OF THE WEST LANE OF FRANKLIN AVENUE, 78 FEET
 BJ1409'SOUTH OF THE CENTER LINE OF FRANKFORT ST., 60 FEET SOUTHEAST AND
 BJ1409'ACROSS WEST LANE OF FRANKLIN AVENUE FROM A FIRE PLUG, 14 FEET EAST OF
 BJ1409'THE CENTER LINE OF WEST LANE OF FRANKLIN AVENUE AND ABOUT 1 FOOT ABOVE
 BJ1409'STREET.
 BJ1409
 BJ1409                          STATION RECOVERY (1963)
 BJ1409
 BJ1409'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 BJ1409'RECOVERED IN GOOD CONDITION.
 BJ1409
 BJ1409                          STATION RECOVERY (1985)
 BJ1409
 BJ1409'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1409'RECOVERED IN GOOD CONDITION.
 BJ1409
 BJ1409                          STATION RECOVERY (1990)
 BJ1409
 BJ1409'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1409'IN NEW ORLEANS, AT THE INTERSECTION OF FRANKLIN AVENUE AND FRANKFORT
 BJ1409'STREET, IN THE CONCRETE CURB ALONG THE EAST SIDE OF THE SOUTHBOUND
 BJ1409'LANES OF THE AVENUE, 24.4 M (80.1 FT) SOUTH OF THE STREET CENTER,
 BJ1409'19.0 M (62.3 FT) SOUTHEAST OF A FIRE HYDRANT, 9.5 M (31.2 FT) NORTH
 BJ1409'OF UTILITY LIGHT POLE NUMBER 290, 3.4 M (11.2 FT) EAST OF THE
 BJ1409'CENTERLINE OF THE SOUTHBOUND LANES OF THE AVENUE, AND 0.3 M (1.0 FT)
 BJ1409'ABOVE THE LEVEL OF THE AVENUE.
 BJ1409
 BJ1409                          STATION RECOVERY (1994)
 BJ1409
 BJ1409'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1409'IN NEW ORLEANS, AT THE INTERSECTION OF FRANKLIN AVENUE AND FRANKFORT
 BJ1409'STREET, IN THE CONCRETE CURB ALONG THE EAST SIDE OF THE SOUTHBOUND
 BJ1409'LANES OF THE AVENUE, 24.1 M (79.1 FT) SOUTH OF THE STREET CENTER, AND
 BJ1409'0.2 M (0.7 FT) ABOVE THE LEVEL OF THE AVENUE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1408 ***********************************************************************
 BJ1408  DESIGNATION -  A 3200
 BJ1408  PID         -  BJ1408
 BJ1408  STATE/COUNTY-  LA/ORLEANS
 BJ1408  COUNTRY     -  US
 BJ1408  USGS QUAD   -  SPANISH FORT (2018)
 BJ1408
 BJ1408                         *CURRENT SURVEY CONTROL
 BJ1408  ______________________________________________________________________
 BJ1408* NAD 83(1986) POSITION- 30 01 20.     (N) 090 03 06.     (W)   SCALED
 BJ1408* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1408  **This station is located in a suspected subsidence area (see below).
 BJ1408  ______________________________________________________________________
 BJ1408  GEOID HEIGHT    -        -26.141 (meters)                     GEOID18
 BJ1408  DYNAMIC HEIGHT  -         -1.561 (meters)       -5.12  (feet) COMP
 BJ1408  MODELED GRAVITY -    979,317.3   (mgal)                       NAVD 88
 BJ1408
 BJ1408.The horizontal coordinates were scaled from a map and have
 BJ1408.an estimated accuracy of +/- 6 seconds.
 BJ1408
 BJ1408.** This station is in an area of known vertical motion. If an
 BJ1408.** orthometric height was ever established but is not available 
 BJ1408.** in the current survey control section, the orthometric height
 BJ1408.** is considered suspect.  Suspect heights are available in the
 BJ1408.** superseded section only if requested.
 BJ1408
 BJ1408.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1408.GEOID18 height accuracy estimate available here.
 BJ1408
 BJ1408.Click photographs - Photos may exist for this station.
 BJ1408
 BJ1408.The dynamic height is computed by dividing the NAVD 88
 BJ1408.geopotential number by the normal gravity value computed on the
 BJ1408.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1408.degrees latitude (g = 980.6199 gals.).
 BJ1408
 BJ1408.The modeled gravity was interpolated from observed gravity values.
 BJ1408
 BJ1408;                    North         East    Units  Estimated Accuracy
 BJ1408;SPC LA S     -   169,420.    1,123,620.      MT  (+/- 180 meters Scaled)
 BJ1408
 BJ1408_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP843249(NAD 83)
 BJ1408
 BJ1408                          SUPERSEDED SURVEY CONTROL
 BJ1408
 BJ1408.No superseded survey control is available for this station.
 BJ1408
 BJ1408_MARKER: DD = SURVEY DISK
 BJ1408_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BJ1408_SP_SET: CURB
 BJ1408_STAMPING: A 3200
 BJ1408_MARK LOGO: LAGS
 BJ1408_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1408_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1408_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1408+SATELLITE: SATELLITE OBSERVATIONS - November 14, 1994
 BJ1408
 BJ1408  HISTORY     - Date     Condition        Report By
 BJ1408  HISTORY     - 1951     MONUMENTED       CGS
 BJ1408  HISTORY     - 19901108 GOOD             NGS
 BJ1408  HISTORY     - 19941114 GOOD             NGS
 BJ1408
 BJ1408                          STATION DESCRIPTION
 BJ1408
 BJ1408'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 BJ1408'IN NEW ORLEANS.
 BJ1408'AT NEW ORLEANS, ABOUT 1.3 MILES NORTH ALONG FRANKLIN AVENUE FROM THE
 BJ1408'INTERSECTION OF U.S. HIGHWAY 90, AT THE CROSSING OF HIBERNIA AVENUE,
 BJ1408'SET IN THE EAST CURB OF THE WEST LANE OF FRANKLIN AVENUE, 128 FEET
 BJ1408'SOUTH OF THE CENTER OF THE SOUTH LANE OF HIBERNIA AVENUE, 71 FEET
 BJ1408'NORTHWEST AND ACROSS THE EAST LANE OF FRANKLIN AVENUE FROM POWER POLE
 BJ1408'NO. 13281, AND ABOUT 1 FOOT ABOVE STREET.
 BJ1408
 BJ1408                          STATION RECOVERY (1990)
 BJ1408
 BJ1408'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1408'IN NEW ORLEANS, AT THE INTERSECTION OF FRANKLIN AND HIBERNIA
 BJ1408'AVENUES, IN THE CONCRETE CURB ALONG THE EAST SIDE OF THE
 BJ1408'SOUTHBOUND LANES OF THE AVENUE, 40.7 M (133.5 FT) SOUTH OF THE CENTER
 BJ1408'OF THE EASTBOUND LANES OF THE BOULEVARD, 15.8 M (51.8 FT) NORTH OF
 BJ1408'UTILITY LIGHT POLE NUMBER 272, 3.5 M (11.5 FT) EAST OF THE CENTERLINE
 BJ1408'OF THE SOUTHBOUND LANES OF THE AVENUE, AND 0.3 M (1.0 FT) ABOVE THE
 BJ1408'LEVEL OF THE AVENUE.
 BJ1408
 BJ1408                          STATION RECOVERY (1994)
 BJ1408
 BJ1408'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1408'IN NEW ORLEANS, AT THE INTERSECTION OF FRANKLIN AND HIBERNIA
 BJ1408'AVENUES, IN THE CONCRETE CURB ALONG THE EAST SIDE OF THE
 BJ1408'SOUTHBOUND LANES OF THE AVENUE, 38.8 M (127.3 FT) SOUTH OF THE
 BJ1408'BOULEVARD CENTER, AND 0.2 M (0.7 FT) ABOVE THE LEVEL OF THE AVENUE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2603 ***********************************************************************
 CQ2603  DESIGNATION -  A 3204 LAGS RESET 1983
 CQ2603  PID         -  CQ2603
 CQ2603  STATE/COUNTY-  LA/OUACHITA
 CQ2603  COUNTRY     -  US
 CQ2603  USGS QUAD   -  MONROE SOUTH (2018)
 CQ2603
 CQ2603                         *CURRENT SURVEY CONTROL
 CQ2603  ______________________________________________________________________
 CQ2603* NAD 83(1986) POSITION- 32 24 13.     (N) 092 00 35.     (W)   SCALED
 CQ2603* NAVD 88 ORTHO HEIGHT -    19.811 (meters)       65.00  (feet) ADJUSTED
 CQ2603  ______________________________________________________________________
 CQ2603  GEOID HEIGHT    -        -25.929 (meters)                     GEOID18
 CQ2603  DYNAMIC HEIGHT  -         19.789 (meters)       64.92  (feet) COMP
 CQ2603  MODELED GRAVITY -    979,514.8   (mgal)                       NAVD 88
 CQ2603
 CQ2603  VERT ORDER      -  SECOND    CLASS I
 CQ2603
 CQ2603.The horizontal coordinates were scaled from a map and have
 CQ2603.an estimated accuracy of +/- 6 seconds.
 CQ2603
 CQ2603.The orthometric height was determined by differential leveling and
 CQ2603.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2603.in May 1997.
 CQ2603
 CQ2603.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2603.GEOID18 height accuracy estimate available here.
 CQ2603
 CQ2603.Click photographs - Photos may exist for this station.
 CQ2603
 CQ2603.The dynamic height is computed by dividing the NAVD 88
 CQ2603.geopotential number by the normal gravity value computed on the
 CQ2603.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2603.degrees latitude (g = 980.6199 gals.).
 CQ2603
 CQ2603.The modeled gravity was interpolated from observed gravity values.
 CQ2603
 CQ2603;                    North         East    Units  Estimated Accuracy
 CQ2603;SPC LA N     -   211,170.    1,046,120.      MT  (+/- 180 meters Scaled)
 CQ2603
 CQ2603_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR931856(NAD 83)
 CQ2603
 CQ2603                          SUPERSEDED SURVEY CONTROL
 CQ2603
 CQ2603.No superseded survey control is available for this station.
 CQ2603
 CQ2603_MARKER: DB = BENCH MARK DISK
 CQ2603_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 CQ2603_SP_SET: BRIDGE ABUTMENT
 CQ2603_STAMPING: A 3204 RESET 1983
 CQ2603_MARK LOGO: NGS
 CQ2603_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2603
 CQ2603  HISTORY     - Date     Condition        Report By
 CQ2603  HISTORY     - 1983     MONUMENTED       LADTD
 CQ2603  HISTORY     - 1990     GOOD             USPSQD
 CQ2603  HISTORY     - 19910423 GOOD             USPSQD
 CQ2603
 CQ2603                          STATION DESCRIPTION
 CQ2603
 CQ2603'DESCRIBED BY LA TRANSP AND DEV 1983
 CQ2603'16.1 KM (10 MI) SE FROM MONROE.
 CQ2603'ABOUT 3.2 KM (2 MILES) EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 CQ2603'THE STATION AT MONROE, THENCE 3.5 KM (2.15 MILES) SOUTH ALONG NUTLAND
 CQ2603'ROAD, THENCE 9.7 KM (6 MILES) SOUTHEAST ALONG STATE HIGHWAY 15 IN
 CQ2603'SECTION 1, T 16 N, R 4 E, IN THE TOP OF THE EAST END OF THE NORTH
 CQ2603'CONCRETE ABUTMENT OF THE BRIDGE OVER BAYOU LAFOURCHE, 4.6 METERS (15
 CQ2603'FEET) NORHTEAST OF THE CENTER OF THE HIGHWAY.
 CQ2603'THE MARK IS 0.30 METERS  S FROM  BRIDGE ABUTMENT
 CQ2603'THE MARK IS 0.30 M ABOVE HIGHWAY 15.
 CQ2603
 CQ2603                          STATION RECOVERY (1990)
 CQ2603
 CQ2603'RECOVERY NOTE BY US POWER SQUADRON 1990 (JEJ)
 CQ2603'RECOVERED IN GOOD CONDITION.
 CQ2603
 CQ2603                          STATION RECOVERY (1991)
 CQ2603
 CQ2603'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CQ2603'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2405 ***********************************************************************
 CQ2405  DESIGNATION -  A 329
 CQ2405  PID         -  CQ2405
 CQ2405  STATE/COUNTY-  LA/WEBSTER
 CQ2405  COUNTRY     -  US
 CQ2405  USGS QUAD   -  ADA (2018)
 CQ2405
 CQ2405                         *CURRENT SURVEY CONTROL
 CQ2405  ______________________________________________________________________
 CQ2405* NAD 83(1986) POSITION- 32 32 11.9    (N) 093 14 32.3    (W)   HD_HELD2
 CQ2405* NAVD 88 ORTHO HEIGHT -    75.08  (+/-2cm)      246.3   (feet) VERTCON
 CQ2405  ______________________________________________________________________
 CQ2405  GEOID HEIGHT    -        -25.839 (meters)                     GEOID18
 CQ2405  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2405
 CQ2405.The horizontal coordinates were established by autonomous hand held GPS
 CQ2405.observations and have an estimated accuracy of +/- 10 meters.
 CQ2405
 CQ2405.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2405.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2405
 CQ2405.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2405.GEOID18 height accuracy estimate available here.
 CQ2405
 CQ2405.The vertical order pertains to the NGVD 29 superseded value.
 CQ2405
 CQ2405.Click photographs - Photos may exist for this station.
 CQ2405
 CQ2405;                    North         East    Units  Estimated Accuracy
 CQ2405;SPC LA N     -   226,056.      930,271.      MT  (+/- 10 meters HH2 GPS)
 CQ2405
 CQ2405_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR7724799946(NAD 83)
 CQ2405
 CQ2405                          SUPERSEDED SURVEY CONTROL
 CQ2405
 CQ2405  NGVD 29 (11/26/84)   75.152  (m)          246.56   (f) ADJUSTED    1 1
 CQ2405
 CQ2405.Superseded values are not recommended for survey control.
 CQ2405
 CQ2405.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2405.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2405
 CQ2405_MARKER: DV = VERTICAL CONTROL DISK
 CQ2405_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ2405_STAMPING: A 329 1977
 CQ2405_MARK LOGO: NGS
 CQ2405_PROJECTION: PROJECTING 1 CENTIMETERS
 CQ2405_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2405_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2405+SATELLITE: SATELLITE OBSERVATIONS - July 06, 2017
 CQ2405
 CQ2405  HISTORY     - Date     Condition        Report By
 CQ2405  HISTORY     - 1977     MONUMENTED       NGS
 CQ2405  HISTORY     - 20000205 GOOD             USPSQD
 CQ2405  HISTORY     - 20160403 GOOD             GEOCAC
 CQ2405  HISTORY     - 20170706 GOOD             GRWAS
 CQ2405
 CQ2405                          STATION DESCRIPTION
 CQ2405
 CQ2405'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2405'AT DUBBERLY.
 CQ2405'AT DUBBERLY, 181 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE
 CQ2405'POST OFFICE, 114 FEET SOUTH OF THE SOUTH RAIL OF THE ILLINOIS
 CQ2405'CENTRAL RAILROAD, 63 FEET EAST OF THE CENTER LINE OF STATE HIGHWAY
 CQ2405'531, 51 FEET NORTH OF THE CENTER LINE OF STATE HIGHWAY 531 AND 532,
 CQ2405'15 FEET EAST OF A BRACE POWERLINE POLE AND 15 FEET NORTH OF A
 CQ2405'POWERLINE POLE WITH A STREET LAMP.
 CQ2405
 CQ2405                          STATION RECOVERY (2000)
 CQ2405
 CQ2405'RECOVERY NOTE BY US POWER SQUADRON 2000
 CQ2405'RECOVERED IN GOOD CONDITION.
 CQ2405
 CQ2405                          STATION RECOVERY (2016)
 CQ2405
 CQ2405'RECOVERY NOTE BY GEOCACHING 2016 (BKT)
 CQ2405'MARK WAS RECOVERED IN GOOD CONDITION ENCASED IN PIPE PROJECTING 1/2
 CQ2405'INCH ABOVE SURROUNDING GROUND LEVEL.
 CQ2405
 CQ2405                          STATION RECOVERY (2017)
 CQ2405
 CQ2405'RECOVERY NOTE BY GRW AERIAL SURVEY 2017 (BRN)
 CQ2405'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2422 ***********************************************************************
 CQ2422  DESIGNATION -  A 330
 CQ2422  PID         -  CQ2422
 CQ2422  STATE/COUNTY-  LA/BIENVILLE
 CQ2422  COUNTRY     -  US
 CQ2422  USGS QUAD   -  FRYEBURG (2018)
 CQ2422
 CQ2422                         *CURRENT SURVEY CONTROL
 CQ2422  ______________________________________________________________________
 CQ2422* NAD 83(1986) POSITION- 32 27 04.     (N) 093 10 03.     (W)   SCALED
 CQ2422* NAVD 88 ORTHO HEIGHT -    63.00  (+/-2cm)      206.7   (feet) VERTCON
 CQ2422  ______________________________________________________________________
 CQ2422  GEOID HEIGHT    -        -25.797 (meters)                     GEOID18
 CQ2422  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2422
 CQ2422.The horizontal coordinates were scaled from a map and have
 CQ2422.an estimated accuracy of +/- 6 seconds.
 CQ2422
 CQ2422.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2422.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2422
 CQ2422.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2422.GEOID18 height accuracy estimate available here.
 CQ2422
 CQ2422.The vertical order pertains to the NGVD 29 superseded value.
 CQ2422
 CQ2422.Click photographs - Photos may exist for this station.
 CQ2422
 CQ2422;                    North         East    Units  Estimated Accuracy
 CQ2422;SPC LA N     -   216,530.      937,240.      MT  (+/- 180 meters Scaled)
 CQ2422
 CQ2422_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR842904(NAD 83)
 CQ2422
 CQ2422                          SUPERSEDED SURVEY CONTROL
 CQ2422
 CQ2422  NGVD 29 (11/26/84)   63.065  (m)          206.91   (f) ADJUSTED    1 1
 CQ2422
 CQ2422.Superseded values are not recommended for survey control.
 CQ2422
 CQ2422.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2422.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2422
 CQ2422_MARKER: DB = BENCH MARK DISK
 CQ2422_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2422+WITH SETTING: INTO GROUND
 CQ2422_STAMPING: A 330 1977
 CQ2422_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2422+STABILITY: SURFACE MOTION
 CQ2422
 CQ2422  HISTORY     - Date     Condition        Report By
 CQ2422  HISTORY     - 1977     MONUMENTED       NGS
 CQ2422
 CQ2422                          STATION DESCRIPTION
 CQ2422
 CQ2422'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2422'9.4 MI SE FROM DUBBERLY.
 CQ2422'4.3 MILES SOUTH ALONG STATE HIGHWAY 531 FROM THE POSTOFFICE AT DUBB-
 CQ2422'ERLY, 109 FEET SOUTHEAST OF THE CENTER OF THE JUNCTION WITH PARISH RD
 CQ2422'171, 80 FT EAST OF THE CENTER LINE OF THE HIGHWAY, 101 FEET SOUTHEAST
 CQ2422'OF A JUNCTION POWERLINE POLE WITH A GUY WIRE, 64 FT SOUTH OF THE
 CQ2422'CENTER LINE OF THE ROAD, SOUTH OF AND ACROSS THE ROAD FR THE CENTRAL
 CQ2422'JUNIOR HIGH SCHOOL, DRIVEN TO GRADUAL REFUSAL AT 50 FEET.
 CQ2422'THE BENCH MARK IS ALSO 2.5 MILES NORTHEAST ALONG STATE HIGHWAY 531
 CQ2422'FROM THE POSTOFFICE AT HEFLIN.
 CQ2422'A DISK ON TOP OF A COPPER-COATED STEEL ROD TO A DEPTH OF 50 FT ENCASED
 CQ2422'IN A PIPE PROJECTING +1 INCHES.
 CQ2422'2 FEET ABOVE ROAD
 CQ2422'1 FOOT WEST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1594 ***********************************************************************
 BH1594  DESIGNATION -  A 331
 BH1594  PID         -  BH1594
 BH1594  STATE/COUNTY-  LA/WASHINGTON
 BH1594  COUNTRY     -  US
 BH1594  USGS QUAD   -  SUN (2018)
 BH1594
 BH1594                         *CURRENT SURVEY CONTROL
 BH1594  ______________________________________________________________________
 BH1594* NAD 83(1986) POSITION- 30 41 23.     (N) 089 58 27.     (W)   SCALED
 BH1594* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1594  **This station is located in a suspected subsidence area (see below).
 BH1594  ______________________________________________________________________
 BH1594  GEOID HEIGHT    -        -27.427 (meters)                     GEOID18
 BH1594
 BH1594.The horizontal coordinates were scaled from a map and have
 BH1594.an estimated accuracy of +/- 6 seconds.
 BH1594
 BH1594.** This station is in an area of known vertical motion. If an
 BH1594.** orthometric height was ever established but is not available 
 BH1594.** in the current survey control section, the orthometric height
 BH1594.** is considered suspect.  Suspect heights are available in the
 BH1594.** superseded section only if requested.
 BH1594
 BH1594.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1594.GEOID18 height accuracy estimate available here.
 BH1594
 BH1594.Click photographs - Photos may exist for this station.
 BH1594
 BH1594;                    North         East    Units  Estimated Accuracy
 BH1594;SPC LA S     -   243,500.    1,130,220.      MT  (+/- 180 meters Scaled)
 BH1594
 BH1594_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU150989(NAD 83)
 BH1594
 BH1594                          SUPERSEDED SURVEY CONTROL
 BH1594
 BH1594.No superseded survey control is available for this station.
 BH1594
 BH1594_MARKER: DB = BENCH MARK DISK
 BH1594_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BH1594+WITH SETTING: INTO GROUND
 BH1594_STAMPING: A 331 1977
 BH1594_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1594+STABILITY: SURFACE MOTION
 BH1594
 BH1594  HISTORY     - Date     Condition        Report By
 BH1594  HISTORY     - 1977     MONUMENTED       NGS
 BH1594
 BH1594                          STATION DESCRIPTION
 BH1594
 BH1594'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BH1594'5.1 MI WEST FROM RIO.
 BH1594'1.6 MILES NORTH ALONG CHOCTAW ROAD FROM THE JUNCTION WITH LA. 16,
 BH1594'THENCE EAST ALONG THE GULF MOBILE AND OHIO RAILROAD FOR ONE MILE,
 BH1594'414 FEET EAST OF TRESTLE BRIDGE B-70-00, 29 FEET SOUTH OF SOUTH RAIL
 BH1594'OF TRACK, 9 FEET NORTH OF A 20 INCH PINE, 5.1 MILE WEST OF RIO ALONG
 BH1594'THE GULF, MOBILE AND OHIO RAILROAD
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2466 ***********************************************************************
 CQ2466  DESIGNATION -  A 333
 CQ2466  PID         -  CQ2466
 CQ2466  STATE/COUNTY-  LA/BIENVILLE
 CQ2466  COUNTRY     -  US
 CQ2466  USGS QUAD   -  SALINE (2018)
 CQ2466
 CQ2466                         *CURRENT SURVEY CONTROL
 CQ2466  ______________________________________________________________________
 CQ2466* NAD 83(1986) POSITION- 32 13 40.     (N) 092 55 36.     (W)   SCALED
 CQ2466* NAVD 88 ORTHO HEIGHT -    58.16  (+/-2cm)      190.8   (feet) VERTCON
 CQ2466  ______________________________________________________________________
 CQ2466  GEOID HEIGHT    -        -25.664 (meters)                     GEOID18
 CQ2466  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2466
 CQ2466.The horizontal coordinates were scaled from a map and have
 CQ2466.an estimated accuracy of +/- 6 seconds.
 CQ2466
 CQ2466.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2466.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2466
 CQ2466.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2466.GEOID18 height accuracy estimate available here.
 CQ2466
 CQ2466.The vertical order pertains to the NGVD 29 superseded value.
 CQ2466
 CQ2466.Click photographs - Photos may exist for this station.
 CQ2466
 CQ2466;                    North         East    Units  Estimated Accuracy
 CQ2466;SPC LA N     -   191,650.      959,790.      MT  (+/- 180 meters Scaled)
 CQ2466
 CQ2466_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR069656(NAD 83)
 CQ2466
 CQ2466                          SUPERSEDED SURVEY CONTROL
 CQ2466
 CQ2466  NGVD 29 (11/26/84)   58.212  (m)          190.98   (f) ADJUSTED    1 1
 CQ2466
 CQ2466.Superseded values are not recommended for survey control.
 CQ2466
 CQ2466.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2466.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2466
 CQ2466_MARKER: DB = BENCH MARK DISK
 CQ2466_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2466+WITH SETTING: INTO GROUND
 CQ2466_STAMPING: A 333 1977
 CQ2466_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2466+STABILITY: SURFACE MOTION
 CQ2466
 CQ2466  HISTORY     - Date     Condition        Report By
 CQ2466  HISTORY     - 1977     MONUMENTED       NGS
 CQ2466
 CQ2466                          STATION DESCRIPTION
 CQ2466
 CQ2466'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2466'2.8 MI SW FROM FRIENDSHIP.
 CQ2466'2.8 MILES SOUTHWEST ALONG STATE HIGHWAY 155 FROM THE JUNCTION OF
 CQ2466'STATE HIGHWAY 501 AT FRIENDLY, 33 FEET NORTHWEST OF THE CENTER LINE
 CQ2466'OF THE HIGHWAY, 5 FEET SOUTHWEST OF A POWER POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2161 ***********************************************************************
 BX2161  DESIGNATION -  A 3358
 BX2161  PID         -  BX2161
 BX2161  STATE/COUNTY-  LA/SABINE
 BX2161  COUNTRY     -  US
 BX2161  USGS QUAD   -  PLEASANT HILL (2018)
 BX2161
 BX2161                         *CURRENT SURVEY CONTROL
 BX2161  ______________________________________________________________________
 BX2161* NAD 83(1986) POSITION- 31 48 28.     (N) 093 30 16.     (W)   SCALED
 BX2161* NAVD 88 ORTHO HEIGHT -    97.75  (+/-2cm)      320.7   (feet) VERTCON
 BX2161  ______________________________________________________________________
 BX2161  GEOID HEIGHT    -        -26.124 (meters)                     GEOID18
 BX2161  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX2161
 BX2161.The horizontal coordinates were scaled from a map and have
 BX2161.an estimated accuracy of +/- 6 seconds.
 BX2161
 BX2161.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2161.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2161
 BX2161.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2161.GEOID18 height accuracy estimate available here.
 BX2161
 BX2161.The vertical order pertains to the NGVD 29 superseded value.
 BX2161
 BX2161.Click photographs - Photos may exist for this station.
 BX2161
 BX2161;                    North         East    Units  Estimated Accuracy
 BX2161;SPC LA N     -   145,440.      904,900.      MT  (+/- 180 meters Scaled)
 BX2161
 BX2161_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR522192(NAD 83)
 BX2161
 BX2161                          SUPERSEDED SURVEY CONTROL
 BX2161
 BX2161  NGVD 29 (11/26/84)   97.799  (m)          320.86   (f) ADJUSTED    1 2
 BX2161
 BX2161.Superseded values are not recommended for survey control.
 BX2161
 BX2161.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2161.See file dsdata.pdf to determine how the superseded data were derived.
 BX2161
 BX2161_MARKER: DD = SURVEY DISK
 BX2161_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BX2161_STAMPING: A 3358
 BX2161_MARK LOGO: CGS+SS
 BX2161_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2161
 BX2161  HISTORY     - Date     Condition        Report By
 BX2161  HISTORY     - 1934     MONUMENTED       LAGS
 BX2161  HISTORY     - 1938     GOOD             CGS
 BX2161
 BX2161                          STATION DESCRIPTION
 BX2161
 BX2161'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX2161'ABOUT 0.9 MILE SOUTHEAST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BX2161'STATION AT PLEASANT HILL, SABINE PARISH, 16 FEET NORTHWEST OF THE
 BX2161'THIRD POLE SOUTHEAST OF MILEPOST 268, 30 FEET NORTHEAST OF THE
 BX2161'CENTERLINE OF THE MAIN TRACK, AND ABOUT 10 FEET HIGHER THAN THE TRACK.
 BX2161'A STATE SURVEY STANDARD DISK STAMPED A 3358 AND SET IN THE TOP OF A
 BX2161'CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1801 ***********************************************************************
 BW1801  DESIGNATION -  A 336
 BW1801  PID         -  BW1801
 BW1801  STATE/COUNTY-  LA/CONCORDIA
 BW1801  COUNTRY     -  US
 BW1801  USGS QUAD   -  LOWER SUNK LAKE (2018)
 BW1801
 BW1801                         *CURRENT SURVEY CONTROL
 BW1801  ______________________________________________________________________
 BW1801* NAD 83(1986) POSITION- 31 09 19.     (N) 091 38 06.     (W)   SCALED
 BW1801* NAVD 88 ORTHO HEIGHT -    16.177 (meters)       53.07  (feet) ADJUSTED
 BW1801  ______________________________________________________________________
 BW1801  GEOID HEIGHT    -        -26.818 (meters)                     GEOID18
 BW1801  DYNAMIC HEIGHT  -         16.156 (meters)       53.01  (feet) COMP
 BW1801  MODELED GRAVITY -    979,403.4   (mgal)                       NAVD 88
 BW1801  OBS GRAVITY     -    979,401.2   (mgal)                       GRAV_OBS
 BW1801
 BW1801  VERT ORDER      -  FIRST     CLASS II
 BW1801
 BW1801.The horizontal coordinates were scaled from a map and have
 BW1801.an estimated accuracy of +/- 6 seconds.
 BW1801
 BW1801.The orthometric height was determined by differential leveling and
 BW1801.adjusted by the NATIONAL GEODETIC SURVEY
 BW1801.in February 1994.
 BW1801
 BW1801.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1801.GEOID18 height accuracy estimate available here.
 BW1801
 BW1801.Click photographs - Photos may exist for this station.
 BW1801
 BW1801.The dynamic height is computed by dividing the NAVD 88
 BW1801.geopotential number by the normal gravity value computed on the
 BW1801.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1801.degrees latitude (g = 980.6199 gals.).
 BW1801
 BW1801.The modeled gravity was interpolated from observed gravity values.
 BW1801
 BW1801.The observed gravity was obtained from relative gravimeter ties
 BW1801.to the IGSN71 gravity network.
 BW1801
 BW1801;                    North         East    Units  Estimated Accuracy
 BW1801;SPC LA N     -    72,990.    1,082,480.      MT  (+/- 180 meters Scaled)
 BW1801
 BW1801_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ301476(NAD 83)
 BW1801
 BW1801                          SUPERSEDED SURVEY CONTROL
 BW1801
 BW1801  NAVD 88 (06/15/91)   16.200  (m)           53.15   (f) SUPERSEDED  1 2
 BW1801  NGVD 29 (11/26/84)   16.150  (m)           52.99   (f) ADJUSTED    1 2
 BW1801
 BW1801.Superseded values are not recommended for survey control.
 BW1801
 BW1801.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1801.See file dsdata.pdf to determine how the superseded data were derived.
 BW1801
 BW1801_MARKER: I = METAL ROD
 BW1801_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BW1801_STAMPING: A 336 1979
 BW1801_MARK LOGO: NGS
 BW1801_PROJECTION: FLUSH
 BW1801_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW1801_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BW1801+STABILITY: POSITION/ELEVATION WELL
 BW1801_ROD/PIPE-DEPTH: 10.7 meters
 BW1801_SLEEVE-DEPTH  : 6.10 meters
 BW1801
 BW1801  HISTORY     - Date     Condition        Report By
 BW1801  HISTORY     - 1979     MONUMENTED       NGS
 BW1801
 BW1801                          STATION DESCRIPTION
 BW1801
 BW1801'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1801'IN BLACK HAWK.
 BW1801'IN BLACK HAWK, 0.1 MILE NORTHWEST ALONG A GRAVEL ROAD LEADING TO THE
 BW1801'BLACK HAWK HUNTING LODGE FROM THE JUNCTION OF STATE HIGHWAY 15, SET
 BW1801'AT THE SOUTH CORNER OF THE HUNTING LODGE FLUSH WITH THE GROUND,
 BW1801'83 FEET NORTH OF POWER POLE 71 WITH A TRANSFORMER, A SECURITY LIGHT,
 BW1801'AND A GUY WIRE, 44 FEET NORTHEAST OF THE CENTER OF THE GRAVEL ROAD,
 BW1801'28 FEET SOUTHEAST OF THE CENTER OF THE FRONT ENTRANCE DOOR TO THE
 BW1801'LODGE, 2.4 FEET SOUTH OF THE SOUTH CORNER OF THE LODGE, THIS MARK
 BW1801'IS A CLASS A JUNCTION MARK.
 BW1801'THE MARK IS ABOVE LEVEL WITH GRAVEL ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1727 ***********************************************************************
 BX1727  DESIGNATION -  A 3360 LAGS
 BX1727  PID         -  BX1727
 BX1727  STATE/COUNTY-  LA/SABINE
 BX1727  COUNTRY     -  US
 BX1727  USGS QUAD   -  HOLLIS CREEK (2018)
 BX1727
 BX1727                         *CURRENT SURVEY CONTROL
 BX1727  ______________________________________________________________________
 BX1727* NAD 83(1986) POSITION- 31 47 12.     (N) 093 29 14.     (W)   SCALED
 BX1727* NAVD 88 ORTHO HEIGHT -   115.33  (+/-2cm)      378.4   (feet) VERTCON
 BX1727  ______________________________________________________________________
 BX1727  GEOID HEIGHT    -        -26.144 (meters)                     GEOID18
 BX1727  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1727
 BX1727.The horizontal coordinates were scaled from a map and have
 BX1727.an estimated accuracy of +/- 6 seconds.
 BX1727
 BX1727.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1727.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1727
 BX1727.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1727.GEOID18 height accuracy estimate available here.
 BX1727
 BX1727.The vertical order pertains to the NGVD 29 superseded value.
 BX1727
 BX1727.Click photographs - Photos may exist for this station.
 BX1727
 BX1727;                    North         East    Units  Estimated Accuracy
 BX1727;SPC LA N     -   143,090.      906,510.      MT  (+/- 180 meters Scaled)
 BX1727
 BX1727_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR538168(NAD 83)
 BX1727
 BX1727                          SUPERSEDED SURVEY CONTROL
 BX1727
 BX1727  NGVD 29 (11/26/84)  115.387  (m)          378.57   (f) ADJUSTED    1 2
 BX1727
 BX1727.Superseded values are not recommended for survey control.
 BX1727
 BX1727.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1727.See file dsdata.pdf to determine how the superseded data were derived.
 BX1727
 BX1727_MARKER: DD = SURVEY DISK
 BX1727_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1727_STAMPING: A 3360
 BX1727_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1727+STABILITY: SURFACE MOTION
 BX1727
 BX1727  HISTORY     - Date     Condition        Report By
 BX1727  HISTORY     - UNK      MONUMENTED       LAGS
 BX1727  HISTORY     - 1936     GOOD             CGS
 BX1727  HISTORY     - 1938     GOOD             CGS
 BX1727  HISTORY     - 19860314 MARK NOT FOUND   USPSQD
 BX1727
 BX1727                          STATION DESCRIPTION
 BX1727
 BX1727'DESCRIBED BY COAST AND GEODETIC SURVEY 1936
 BX1727'2.8 MI SE FROM PLEASANT HILL.
 BX1727'ABOUT 2.8 MILES SOUTHEAST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BX1727'STATION AT PLEASANT HILL, SABINE PARISH, ON A HIGH HILL, 58 FEET
 BX1727'EAST-SOUTHEAST OF THE SECOND POLE NORTHWEST OF MILEPOST 266, AND 64
 BX1727'FEET NORTHEAST OF THE CENTER LINE OF THE MAIN TRACK.  A STATE SURVEY
 BX1727'STANDARD DISK, STAMPED A 3360 AND SET IN THE TOP OF A CONCRETE POST.
 BX1727
 BX1727                          STATION RECOVERY (1938)
 BX1727
 BX1727'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938
 BX1727'RECOVERED IN GOOD CONDITION.
 BX1727
 BX1727                          STATION RECOVERY (1986)
 BX1727
 BX1727'RECOVERY NOTE BY US POWER SQUADRON 1986 (DFP)
 BX1727'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1726 ***********************************************************************
 BX1726  DESIGNATION -  A 3362 LAGS
 BX1726  PID         -  BX1726
 BX1726  STATE/COUNTY-  LA/SABINE
 BX1726  COUNTRY     -  US
 BX1726  USGS QUAD   -  HOLLIS CREEK (2018)
 BX1726
 BX1726                         *CURRENT SURVEY CONTROL
 BX1726  ______________________________________________________________________
 BX1726* NAD 83(1986) POSITION- 31 46 27.     (N) 093 28 39.     (W)   SCALED
 BX1726* NAVD 88 ORTHO HEIGHT -   106.50  (+/-2cm)      349.4   (feet) VERTCON
 BX1726  ______________________________________________________________________
 BX1726  GEOID HEIGHT    -        -26.156 (meters)                     GEOID18
 BX1726  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1726
 BX1726.The horizontal coordinates were scaled from a map and have
 BX1726.an estimated accuracy of +/- 6 seconds.
 BX1726
 BX1726.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1726.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1726
 BX1726.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1726.GEOID18 height accuracy estimate available here.
 BX1726
 BX1726.The vertical order pertains to the NGVD 29 superseded value.
 BX1726
 BX1726.Click photographs - Photos may exist for this station.
 BX1726
 BX1726;                    North         East    Units  Estimated Accuracy
 BX1726;SPC LA N     -   141,690.      907,420.      MT  (+/- 180 meters Scaled)
 BX1726
 BX1726_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR547155(NAD 83)
 BX1726
 BX1726                          SUPERSEDED SURVEY CONTROL
 BX1726
 BX1726  NGVD 29 (11/26/84)  106.563  (m)          349.62   (f) ADJUSTED    1 2
 BX1726
 BX1726.Superseded values are not recommended for survey control.
 BX1726
 BX1726.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1726.See file dsdata.pdf to determine how the superseded data were derived.
 BX1726
 BX1726_MARKER: DD = SURVEY DISK
 BX1726_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1726_STAMPING: A 3362
 BX1726_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1726+STABILITY: SURFACE MOTION
 BX1726
 BX1726  HISTORY     - Date     Condition        Report By
 BX1726  HISTORY     - UNK      MONUMENTED       LAGS
 BX1726  HISTORY     - 1936     GOOD             CGS
 BX1726  HISTORY     - 1943     GOOD             CGS
 BX1726  HISTORY     - 19860314 MARK NOT FOUND   USPSQD
 BX1726  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1726  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1726
 BX1726                          STATION DESCRIPTION
 BX1726
 BX1726'DESCRIBED BY COAST AND GEODETIC SURVEY 1936
 BX1726'3.7 MI SE FROM PLEASANT HILL.
 BX1726'ABOUT 3.7 MILES SOUTHEAST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BX1726'STATION AT PLEASANT HILL, SABINE PARISH, 106 FEET WEST-NORTHWEST OF
 BX1726'MILEPOST 265, 57 FEET SOUTHWEST OF THE CENTER LINE OF THE MAIN TRACK,
 BX1726'39 FEET NORTHEAST OF THE CENTER LINE OF A DIRT ROAD PARALLELING THE
 BX1726'TRACK, AND 25 FEET NORTH OF A CEMENT MARKER POST.  A STATE SURVEY
 BX1726'STANDARD DISK, STAMPED A 3362 AND SET IN THE TOP OF A CONCRETE POST.
 BX1726
 BX1726                          STATION RECOVERY (1943)
 BX1726
 BX1726'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943
 BX1726'RECOVERED IN GOOD CONDITION.
 BX1726
 BX1726                          STATION RECOVERY (1986)
 BX1726
 BX1726'RECOVERY NOTE BY US POWER SQUADRON 1986 (DFP)
 BX1726'MARK NOT FOUND.
 BX1726
 BX1726                          STATION RECOVERY (2001)
 BX1726
 BX1726'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1726'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BX1726
 BX1726                          STATION RECOVERY (2001)
 BX1726
 BX1726'RECOVERY NOTE BY US POWER SQUADRON 2001 (AFA)
 BX1726'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1725 ***********************************************************************
 BX1725  DESIGNATION -  A 3364 LAGS
 BX1725  PID         -  BX1725
 BX1725  STATE/COUNTY-  LA/SABINE
 BX1725  COUNTRY     -  US
 BX1725  USGS QUAD   -  HOLLIS CREEK (2018)
 BX1725
 BX1725                         *CURRENT SURVEY CONTROL
 BX1725  ______________________________________________________________________
 BX1725* NAD 83(1986) POSITION- 31 45 58.     (N) 093 28 00.     (W)   SCALED
 BX1725* NAVD 88 ORTHO HEIGHT -   107.64  (+/-2cm)      353.1   (feet) VERTCON
 BX1725  ______________________________________________________________________
 BX1725  GEOID HEIGHT    -        -26.161 (meters)                     GEOID18
 BX1725  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1725
 BX1725.The horizontal coordinates were scaled from a map and have
 BX1725.an estimated accuracy of +/- 6 seconds.
 BX1725
 BX1725.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1725.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1725
 BX1725.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1725.GEOID18 height accuracy estimate available here.
 BX1725
 BX1725.The vertical order pertains to the NGVD 29 superseded value.
 BX1725
 BX1725.Click photographs - Photos may exist for this station.
 BX1725
 BX1725;                    North         East    Units  Estimated Accuracy
 BX1725;SPC LA N     -   140,790.      908,430.      MT  (+/- 180 meters Scaled)
 BX1725
 BX1725_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR558146(NAD 83)
 BX1725
 BX1725                          SUPERSEDED SURVEY CONTROL
 BX1725
 BX1725  NGVD 29 (11/26/84)  107.701  (m)          353.35   (f) ADJUSTED    1 2
 BX1725
 BX1725.Superseded values are not recommended for survey control.
 BX1725
 BX1725.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1725.See file dsdata.pdf to determine how the superseded data were derived.
 BX1725
 BX1725_MARKER: DD = SURVEY DISK
 BX1725_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1725_STAMPING: A 3364
 BX1725_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1725+STABILITY: SURFACE MOTION
 BX1725
 BX1725  HISTORY     - Date     Condition        Report By
 BX1725  HISTORY     - UNK      MONUMENTED       LAGS
 BX1725  HISTORY     - 1936     GOOD             CGS
 BX1725  HISTORY     - 1938     GOOD             CGS
 BX1725  HISTORY     - 19860314 MARK NOT FOUND   USPSQD
 BX1725  HISTORY     - 19860414 MARK NOT FOUND   USPSQD
 BX1725  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1725
 BX1725                          STATION DESCRIPTION
 BX1725
 BX1725'DESCRIBED BY COAST AND GEODETIC SURVEY 1936
 BX1725'4.6 MI SE FROM PLEASANT HILL.
 BX1725'ABOUT 4.6 MILES SOUTHEAST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BX1725'STATION AT PLEASANT HILL, SABINE PARISH, 124 FEET SOUTHEAST OF THE
 BX1725'FIFTH POLE NORTHWEST OF MILEPOST 264, 32 FEET NORTHWEST OF THE FOURTH
 BX1725'POLE NORTHWEST OF THE MILEPOST, AND 52 FEET NORTHEAST OF THE CENTER
 BX1725'LINE OF THE MAIN TRACK.  A STATE SURVEY STANDARD DISK, STAMPED A 3364
 BX1725'AND SET IN THE TOP OF A CONCRETE POST.
 BX1725
 BX1725                          STATION RECOVERY (1938)
 BX1725
 BX1725'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938
 BX1725'RECOVERED IN GOOD CONDITION.
 BX1725
 BX1725                          STATION RECOVERY (1986)
 BX1725
 BX1725'RECOVERY NOTE BY US POWER SQUADRON 1986 (DFP)
 BX1725'MARK NOT FOUND.
 BX1725
 BX1725                          STATION RECOVERY (1986)
 BX1725
 BX1725'RECOVERY NOTE BY US POWER SQUADRON 1986 (DFP)
 BX1725'MARK NOT FOUND.
 BX1725
 BX1725                          STATION RECOVERY (2001)
 BX1725
 BX1725'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1725'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1841 ***********************************************************************
 BW1841  DESIGNATION -  A 337
 BW1841  PID         -  BW1841
 BW1841  STATE/COUNTY-  LA/CONCORDIA
 BW1841  COUNTRY     -  US
 BW1841  USGS QUAD   -  NATCHEZ (2018)
 BW1841
 BW1841                         *CURRENT SURVEY CONTROL
 BW1841  ______________________________________________________________________
 BW1841* NAD 83(1986) POSITION- 31 32 53.     (N) 091 27 47.     (W)   SCALED
 BW1841* NAVD 88 ORTHO HEIGHT -    19.130 (meters)       62.76  (feet) ADJUSTED
 BW1841  ______________________________________________________________________
 BW1841  GEOID HEIGHT    -        -26.285 (meters)                     GEOID18
 BW1841  DYNAMIC HEIGHT  -         19.107 (meters)       62.69  (feet) COMP
 BW1841  MODELED GRAVITY -    979,444.5   (mgal)                       NAVD 88
 BW1841
 BW1841  VERT ORDER      -  FIRST     CLASS II
 BW1841
 BW1841.The horizontal coordinates were scaled from a map and have
 BW1841.an estimated accuracy of +/- 6 seconds.
 BW1841
 BW1841.The orthometric height was determined by differential leveling and
 BW1841.adjusted by the NATIONAL GEODETIC SURVEY
 BW1841.in February 1994.
 BW1841
 BW1841.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1841.GEOID18 height accuracy estimate available here.
 BW1841
 BW1841.Click photographs - Photos may exist for this station.
 BW1841
 BW1841.The dynamic height is computed by dividing the NAVD 88
 BW1841.geopotential number by the normal gravity value computed on the
 BW1841.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1841.degrees latitude (g = 980.6199 gals.).
 BW1841
 BW1841.The modeled gravity was interpolated from observed gravity values.
 BW1841
 BW1841;                    North         East    Units  Estimated Accuracy
 BW1841;SPC LA N     -   116,680.    1,098,450.      MT  (+/- 180 meters Scaled)
 BW1841
 BW1841_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ458913(NAD 83)
 BW1841
 BW1841                          SUPERSEDED SURVEY CONTROL
 BW1841
 BW1841  NAVD 88 (06/15/91)   19.148  (m)           62.82   (f) SUPERSEDED  1 2
 BW1841  NGVD 29 (11/26/84)   19.126  (m)           62.75   (f) ADJUSTED    1 2
 BW1841
 BW1841.Superseded values are not recommended for survey control.
 BW1841
 BW1841.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1841.See file dsdata.pdf to determine how the superseded data were derived.
 BW1841
 BW1841_MARKER: DV = VERTICAL CONTROL DISK
 BW1841_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BW1841_STAMPING: A 337 1979
 BW1841_MARK LOGO: NGS
 BW1841_PROJECTION: PROJECTING 8 CENTIMETERS
 BW1841_MAGNETIC: I = MARKER IS A STEEL ROD
 BW1841_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1841_ROD/PIPE-DEPTH: 19.5 meters
 BW1841
 BW1841  HISTORY     - Date     Condition        Report By
 BW1841  HISTORY     - 1979     MONUMENTED       NGS
 BW1841
 BW1841                          STATION DESCRIPTION
 BW1841
 BW1841'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1841'2.55 MI SW FROM VIDALIA.
 BW1841'2.55 MILES SOUTHWEST ALONG STATE HIGHWAY 131 FROM THE JUNCTION OF
 BW1841'US HIGHWAY 65 AND 84 IN VIDILIA TO THE MARK ON THE RIGHT, SET ON
 BW1841'THE WEST OF A 48-INCH PECAN TREE, 0.05 MILE SOUTHWEST OF THE AFTER
 BW1841'SUNDOWN NIGHT CLUB, 73.3 FEET SOUTH OF A POWER POLE WITH A SECURITY
 BW1841'LIGHT AND 2 TRANSFORMERS, 68 FEET SOUTHEAST OF A SOUTH CORNER OF A
 BW1841'HOUSE TRAILER, 42 FEET NORTHWEST OF THE CENTER LINE OF HIGHWAY 131.
 BW1841'THE MARK IS 1 FT  NE FROM A WITNESS POST.
 BW1841'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2276 ***********************************************************************
 CP2276  DESIGNATION -  A 338
 CP2276  PID         -  CP2276
 CP2276  STATE/COUNTY-  LA/TENSAS
 CP2276  COUNTRY     -  US
 CP2276  USGS QUAD   -  NEWELLTON (2018)
 CP2276
 CP2276                         *CURRENT SURVEY CONTROL
 CP2276  ______________________________________________________________________
 CP2276* NAD 83(1986) POSITION- 32 00 17.     (N) 091 09 54.     (W)   SCALED
 CP2276* NAVD 88 ORTHO HEIGHT -    29.881 (meters)       98.03  (feet) ADJUSTED
 CP2276  ______________________________________________________________________
 CP2276  GEOID HEIGHT    -        -26.284 (meters)                     GEOID18
 CP2276  DYNAMIC HEIGHT  -         29.846 (meters)       97.92  (feet) COMP
 CP2276  MODELED GRAVITY -    979,474.9   (mgal)                       NAVD 88
 CP2276
 CP2276  VERT ORDER      -  FIRST     CLASS II
 CP2276
 CP2276.The horizontal coordinates were scaled from a map and have
 CP2276.an estimated accuracy of +/- 6 seconds.
 CP2276
 CP2276.The orthometric height was determined by differential leveling and
 CP2276.adjusted by the NATIONAL GEODETIC SURVEY
 CP2276.in February 1994.
 CP2276
 CP2276.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2276.GEOID18 height accuracy estimate available here.
 CP2276
 CP2276.Click photographs - Photos may exist for this station.
 CP2276
 CP2276.The dynamic height is computed by dividing the NAVD 88
 CP2276.geopotential number by the normal gravity value computed on the
 CP2276.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2276.degrees latitude (g = 980.6199 gals.).
 CP2276
 CP2276.The modeled gravity was interpolated from observed gravity values.
 CP2276
 CP2276;                    North         East    Units  Estimated Accuracy
 CP2276;SPC LA N     -   167,610.    1,126,130.      MT  (+/- 180 meters Scaled)
 CP2276
 CP2276_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR733424(NAD 83)
 CP2276
 CP2276                          SUPERSEDED SURVEY CONTROL
 CP2276
 CP2276  NAVD 88 (06/15/91)   29.889  (m)           98.06   (f) SUPERSEDED  1 2
 CP2276  NGVD 29 (11/26/84)   29.899  (m)           98.09   (f) ADJUSTED    1 2
 CP2276
 CP2276.Superseded values are not recommended for survey control.
 CP2276
 CP2276.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2276.See file dsdata.pdf to determine how the superseded data were derived.
 CP2276
 CP2276_MARKER: DV = VERTICAL CONTROL DISK
 CP2276_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 CP2276_STAMPING: A 338 1979
 CP2276_MARK LOGO: NGS
 CP2276_PROJECTION: RECESSED 5 CENTIMETERS
 CP2276_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP2276_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP2276_ROD/PIPE-DEPTH: 9.14 meters
 CP2276
 CP2276  HISTORY     - Date     Condition        Report By
 CP2276  HISTORY     - 1979     MONUMENTED       NGS
 CP2276
 CP2276                          STATION DESCRIPTION
 CP2276
 CP2276'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CP2276'9.55 MI NE FROM ST JOSEPH.
 CP2276'9.55 MILES NORTHEAST ALONG THE GRAVEL ROAD ON TOP OF THE LEVEE
 CP2276'FROM THE JUNCTION OF WHASHINGTON STREET IN ST JOSEPH, TO THE MARK
 CP2276'ON THE LEFT SET ON THE SOUTHWEST SIDE OF LEVEE STATION MARKER 5500,
 CP2276'0.1 MILE NORTHEAST OF THE CENTER OF A Y-JUNCTION A ROAD LEADING
 CP2276'SOUTHEAST AND SEPARATING TWO SMALL LAKES, 21 FEET NORTHWEST
 CP2276'OF THE CENTER OF THE ROAD, AND 1 FOOT SOUTHWEST OF LEVEE
 CP2276'STATION MARKER 5000.
 CP2276'THE MARK IS 1 FT  NE FROM A WITNESS POST.
 CP2276'THE MARK IS 2 FT BELOW ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1846 ***********************************************************************
 BW1846  DESIGNATION -  A 339
 BW1846  PID         -  BW1846
 BW1846  STATE/COUNTY-  LA/CONCORDIA
 BW1846  COUNTRY     -  US
 BW1846  USGS QUAD   -  FERRIDAY NORTH (2018)
 BW1846
 BW1846                         *CURRENT SURVEY CONTROL
 BW1846  ______________________________________________________________________
 BW1846* NAD 83(1986) POSITION- 31 37 47.     (N) 091 33 10.     (W)   SCALED
 BW1846* NAVD 88 ORTHO HEIGHT -    17.989 (meters)       59.02  (feet) ADJUSTED
 BW1846  ______________________________________________________________________
 BW1846  GEOID HEIGHT    -        -26.160 (meters)                     GEOID18
 BW1846  DYNAMIC HEIGHT  -         17.968 (meters)       58.95  (feet) COMP
 BW1846  MODELED GRAVITY -    979,453.6   (mgal)                       NAVD 88
 BW1846
 BW1846  VERT ORDER      -  FIRST     CLASS II
 BW1846
 BW1846.The horizontal coordinates were scaled from a map and have
 BW1846.an estimated accuracy of +/- 6 seconds.
 BW1846
 BW1846.The orthometric height was determined by differential leveling and
 BW1846.adjusted by the NATIONAL GEODETIC SURVEY
 BW1846.in February 1994.
 BW1846
 BW1846.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1846.GEOID18 height accuracy estimate available here.
 BW1846
 BW1846.Click photographs - Photos may exist for this station.
 BW1846
 BW1846.The dynamic height is computed by dividing the NAVD 88
 BW1846.geopotential number by the normal gravity value computed on the
 BW1846.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1846.degrees latitude (g = 980.6199 gals.).
 BW1846
 BW1846.The modeled gravity was interpolated from observed gravity values.
 BW1846
 BW1846;                    North         East    Units  Estimated Accuracy
 BW1846;SPC LA N     -   125,650.    1,089,860.      MT  (+/- 180 meters Scaled)
 BW1846
 BW1846_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR372003(NAD 83)
 BW1846
 BW1846                          SUPERSEDED SURVEY CONTROL
 BW1846
 BW1846  NAVD 88 (06/15/91)   18.007  (m)           59.08   (f) SUPERSEDED  1 2
 BW1846  NGVD 29 (11/26/84)   17.990  (m)           59.02   (f) ADJUSTED    1 2
 BW1846
 BW1846.Superseded values are not recommended for survey control.
 BW1846
 BW1846.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1846.See file dsdata.pdf to determine how the superseded data were derived.
 BW1846
 BW1846_MARKER: I = METAL ROD
 BW1846_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BW1846_STAMPING: A 339 1980
 BW1846_MARK LOGO: NGS
 BW1846_PROJECTION: RECESSED 5 CENTIMETERS
 BW1846_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW1846_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BW1846+STABILITY: POSITION/ELEVATION WELL
 BW1846_ROD/PIPE-DEPTH: 8.84 meters
 BW1846_SLEEVE-DEPTH  : 6.10 meters
 BW1846
 BW1846  HISTORY     - Date     Condition        Report By
 BW1846  HISTORY     - 1979     MONUMENTED       NGS
 BW1846  HISTORY     - 1981     GOOD             LADTD
 BW1846
 BW1846                          STATION DESCRIPTION
 BW1846
 BW1846'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1846'000
 BW1846'IN FERRIDAY, AT THE POST OFFICE, 218 LOUISIANA AVE, 24 FEET EAST OF
 BW1846'THE CENTER OF THE STEPS LEADING TO THE MAIN ENTRANCE TO THE POST
 BW1846'OFFICE, 19 FEET SOUTH OF THE SOUTH CURB OF LOUISIANA AVE, 10.5 FEET
 BW1846'NORTHWEST OF THE NORTHEAST CORNER OF THE POST OFFICE, AND 9.4 FEET
 BW1846'WEST OF A METAL FLAG POLE.
 BW1846'THE MARK IS ABOVE LEVEL WITH SIDEWALK.
 BW1846
 BW1846                          STATION RECOVERY (1981)
 BW1846
 BW1846'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BW1846'IN FERRIDAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1650 ***********************************************************************
 BX1650  DESIGNATION -  A 3405
 BX1650  PID         -  BX1650
 BX1650  STATE/COUNTY-  LA/GRANT
 BX1650  COUNTRY     -  US
 BX1650  USGS QUAD   -  WILLIANA (2018)
 BX1650
 BX1650                         *CURRENT SURVEY CONTROL
 BX1650  ______________________________________________________________________
 BX1650* NAD 83(1986) POSITION- 31 44 24.     (N) 092 34 27.     (W)   SCALED
 BX1650* NAVD 88 ORTHO HEIGHT -    55.48  (+/-2cm)      182.0   (feet) VERTCON
 BX1650  ______________________________________________________________________
 BX1650  GEOID HEIGHT    -        -25.771 (meters)                     GEOID18
 BX1650  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1650
 BX1650.The horizontal coordinates were scaled from a map and have
 BX1650.an estimated accuracy of +/- 6 seconds.
 BX1650
 BX1650.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1650.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1650
 BX1650.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1650.GEOID18 height accuracy estimate available here.
 BX1650
 BX1650.The vertical order pertains to the NGVD 29 superseded value.
 BX1650
 BX1650.Click photographs - Photos may exist for this station.
 BX1650
 BX1650;                    North         East    Units  Estimated Accuracy
 BX1650;SPC LA N     -   137,490.      992,970.      MT  (+/- 180 meters Scaled)
 BX1650
 BX1650_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR403116(NAD 83)
 BX1650
 BX1650                          SUPERSEDED SURVEY CONTROL
 BX1650
 BX1650  NGVD 29 (11/26/84)   55.486  (m)          182.04   (f) ADJUSTED    2 0
 BX1650
 BX1650.Superseded values are not recommended for survey control.
 BX1650
 BX1650.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1650.See file dsdata.pdf to determine how the superseded data were derived.
 BX1650
 BX1650_MARKER: DD = SURVEY DISK
 BX1650_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BX1650_STAMPING: A 3405
 BX1650_MARK LOGO: CGS+SS
 BX1650_PROJECTION: PROJECTING 6 CENTIMETERS
 BX1650_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1650
 BX1650  HISTORY     - Date     Condition        Report By
 BX1650  HISTORY     - 1934     MONUMENTED       LAGS
 BX1650  HISTORY     - 1949     GOOD             CGS
 BX1650
 BX1650                          STATION DESCRIPTION
 BX1650
 BX1650'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1650'3.9 MI SW FROM PACKTON.
 BX1650'0.15 MILE WEST ALONG STATE HIGHWAY 108 FROM THE LOUISIANA AND ARKANSAS
 BX1650'RAILROAD STATION AT PACKTON, THENCE 3.75 MILES SOUTH ALONG U.S.
 BX1650'HIGHWAY 167, 42 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 38 FEET
 BX1650'SOUTH OF THE CENTER LINE OF AN EAST AND WEST ROAD, 14.0 FEET SOUTHEAST
 BX1650'OF A TELEPHONE POLE, 2.0 FEET WEST OF A WITNESS POST, SET IN THE TOP
 BX1650'OF A CONCRETE POST WHICH PROJECTS 0.2 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1496 ***********************************************************************
 BX1496  DESIGNATION -  A 3414 LAGS
 BX1496  PID         -  BX1496
 BX1496  STATE/COUNTY-  LA/WINN
 BX1496  COUNTRY     -  US
 BX1496  USGS QUAD   -  WINNFIELD WEST (2018)
 BX1496
 BX1496                         *CURRENT SURVEY CONTROL
 BX1496  ______________________________________________________________________
 BX1496* NAD 83(1986) POSITION- 31 55 36.     (N) 092 39 11.     (W)   SCALED
 BX1496* NAVD 88 ORTHO HEIGHT -    52.40  (+/-2cm)      171.9   (feet) VERTCON
 BX1496  ______________________________________________________________________
 BX1496  GEOID HEIGHT    -        -25.714 (meters)                     GEOID18
 BX1496  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1496
 BX1496.The horizontal coordinates were scaled from a map and have
 BX1496.an estimated accuracy of +/- 6 seconds.
 BX1496
 BX1496.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1496.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1496
 BX1496.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1496.GEOID18 height accuracy estimate available here.
 BX1496
 BX1496.The vertical order pertains to the NGVD 29 superseded value.
 BX1496
 BX1496.Click photographs - Photos may exist for this station.
 BX1496
 BX1496;                    North         East    Units  Estimated Accuracy
 BX1496;SPC LA N     -   158,190.      985,530.      MT  (+/- 180 meters Scaled)
 BX1496
 BX1496_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR327323(NAD 83)
 BX1496
 BX1496                          SUPERSEDED SURVEY CONTROL
 BX1496
 BX1496  NGVD 29 (11/26/84)   52.432  (m)          172.02   (f) ADJUSTED    2 0
 BX1496
 BX1496.Superseded values are not recommended for survey control.
 BX1496
 BX1496.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1496.See file dsdata.pdf to determine how the superseded data were derived.
 BX1496
 BX1496_MARKER: DD = SURVEY DISK
 BX1496_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1496_STAMPING: A 3414
 BX1496_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1496+STABILITY: SURFACE MOTION
 BX1496
 BX1496  HISTORY     - Date     Condition        Report By
 BX1496  HISTORY     - UNK      MONUMENTED       LAGS
 BX1496  HISTORY     - 1949     GOOD             CGS
 BX1496  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX1496
 BX1496                          STATION DESCRIPTION
 BX1496
 BX1496'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1496'0.95 MI NW FROM WINNFIELD.
 BX1496'0.85 MILE WEST ALONG U.S. HIGHWAYS 84 AND 167 FROM THE POST OFFICE AT
 BX1496'WINNFIELD, THENCE 0.1 MILE NORTH ALONG U.S. HIGHWAY 167, IN THE
 BX1496'SOUTHEAST PART OF A PRIVATE LAWN, 19 FEET SOUTH OF THE CENTER LINE OF
 BX1496'A PRIVATE DRIVE, 34 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 5.5
 BX1496'FEET SOUTHWEST OF A POWER POLE, 3.8 FEET NORTHEAST OF A WITNESS POST,
 BX1496'SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 6 INCHES ABOVE THE
 BX1496'GROUND.
 BX1496
 BX1496                          STATION RECOVERY (1981)
 BX1496
 BX1496'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX1496'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1497 ***********************************************************************
 BX1497  DESIGNATION -  A 3415 LAGS
 BX1497  PID         -  BX1497
 BX1497  STATE/COUNTY-  LA/WINN
 BX1497  COUNTRY     -  US
 BX1497  USGS QUAD   -  WINNFIELD WEST (2018)
 BX1497
 BX1497                         *CURRENT SURVEY CONTROL
 BX1497  ______________________________________________________________________
 BX1497* NAD 83(1986) POSITION- 31 56 02.     (N) 092 39 11.     (W)   SCALED
 BX1497* NAVD 88 ORTHO HEIGHT -    45.53  (+/-2cm)      149.4   (feet) VERTCON
 BX1497  ______________________________________________________________________
 BX1497  GEOID HEIGHT    -        -25.709 (meters)                     GEOID18
 BX1497  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1497
 BX1497.The horizontal coordinates were scaled from a map and have
 BX1497.an estimated accuracy of +/- 6 seconds.
 BX1497
 BX1497.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1497.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1497
 BX1497.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1497.GEOID18 height accuracy estimate available here.
 BX1497
 BX1497.The vertical order pertains to the NGVD 29 superseded value.
 BX1497
 BX1497.Click photographs - Photos may exist for this station.
 BX1497
 BX1497;                    North         East    Units  Estimated Accuracy
 BX1497;SPC LA N     -   158,990.      985,530.      MT  (+/- 180 meters Scaled)
 BX1497
 BX1497_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR327331(NAD 83)
 BX1497
 BX1497                          SUPERSEDED SURVEY CONTROL
 BX1497
 BX1497  NGVD 29 (11/26/84)   45.561  (m)          149.48   (f) ADJUSTED    2 0
 BX1497
 BX1497.Superseded values are not recommended for survey control.
 BX1497
 BX1497.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1497.See file dsdata.pdf to determine how the superseded data were derived.
 BX1497
 BX1497_MARKER: DD = SURVEY DISK
 BX1497_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1497_STAMPING: A 3415
 BX1497_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1497+STABILITY: SURFACE MOTION
 BX1497
 BX1497  HISTORY     - Date     Condition        Report By
 BX1497  HISTORY     - UNK      MONUMENTED       LAGS
 BX1497  HISTORY     - 1949     GOOD             CGS
 BX1497  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX1497
 BX1497                          STATION DESCRIPTION
 BX1497
 BX1497'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1497'1.5 MI NW FROM WINNFIELD.
 BX1497'0.85 MILE WEST ALONG U.S. HIGHWAYS 84 AND 167 FROM THE POST OFFICE AT
 BX1497'WINNFIELD, THENCE 0.65 MILE NORTH ALONG U.S. HIGHWAY 167, IN THE YARD
 BX1497'OF A PRIVATE DWELLING, 41 FEET EAST OF THE CENTER LINE OF THE HIGHWAY,
 BX1497'81 FEET NORTH OF THE CENTER OF A CATTLE GUARD WHICH IS IN A PRIVATE
 BX1497'DRIVEWAY, 10 FEET SOUTHWEST OF THE MOST SOUTHWESTERLY ONE OF FOUR
 BX1497'LARGE OAK TREES WHICH ARE IN THE YARD, 2 FEET EAST OF A WHITE WOODEN
 BX1497'FENCE, 4 FEET EAST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE
 BX1497'POST WHICH PROJECTS 4 INCHES ABOVE THE GROUND.
 BX1497
 BX1497                          STATION RECOVERY (1981)
 BX1497
 BX1497'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX1497'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1498 ***********************************************************************
 BX1498  DESIGNATION -  A 3417 LAGS
 BX1498  PID         -  BX1498
 BX1498  STATE/COUNTY-  LA/WINN
 BX1498  COUNTRY     -  US
 BX1498  USGS QUAD   -  WINNFIELD WEST (2018)
 BX1498
 BX1498                         *CURRENT SURVEY CONTROL
 BX1498  ______________________________________________________________________
 BX1498* NAD 83(1986) POSITION- 31 56 42.     (N) 092 39 12.     (W)   SCALED
 BX1498* NAVD 88 ORTHO HEIGHT -    34.28  (+/-2cm)      112.5   (feet) VERTCON
 BX1498  ______________________________________________________________________
 BX1498  GEOID HEIGHT    -        -25.700 (meters)                     GEOID18
 BX1498  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1498
 BX1498.The horizontal coordinates were scaled from a map and have
 BX1498.an estimated accuracy of +/- 6 seconds.
 BX1498
 BX1498.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1498.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1498
 BX1498.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1498.GEOID18 height accuracy estimate available here.
 BX1498
 BX1498.The vertical order pertains to the NGVD 29 superseded value.
 BX1498
 BX1498.Click photographs - Photos may exist for this station.
 BX1498
 BX1498;                    North         East    Units  Estimated Accuracy
 BX1498;SPC LA N     -   160,220.      985,500.      MT  (+/- 180 meters Scaled)
 BX1498
 BX1498_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR327343(NAD 83)
 BX1498
 BX1498                          SUPERSEDED SURVEY CONTROL
 BX1498
 BX1498  NGVD 29 (11/26/84)   34.311  (m)          112.57   (f) ADJUSTED    2 0
 BX1498
 BX1498.Superseded values are not recommended for survey control.
 BX1498
 BX1498.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1498.See file dsdata.pdf to determine how the superseded data were derived.
 BX1498
 BX1498_MARKER: DD = SURVEY DISK
 BX1498_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1498_STAMPING: A 3417
 BX1498_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1498+STABILITY: SURFACE MOTION
 BX1498
 BX1498  HISTORY     - Date     Condition        Report By
 BX1498  HISTORY     - UNK      MONUMENTED       LAGS
 BX1498  HISTORY     - 1949     GOOD             CGS
 BX1498  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX1498
 BX1498                          STATION DESCRIPTION
 BX1498
 BX1498'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1498'2.2 MI NW FROM WINNFIELD.
 BX1498'0.85 MILE WEST ALONG STATE HIGHWAYS 84 AND 167 FROM THE POST OFFICE AT
 BX1498'WINNFIELD, THENCE 1.35 MILES NORTH ALONG U.S. HIGHWAY 167, 43 FEET
 BX1498'EAST OF THE CENTER LINE OF THE HIGHWAY, 80.5 FEET SOUTH OF A POWER
 BX1498'POLE, 85 FEET NORTH OF THE CENTER LINE OF A TRACK ROAD WHICH LEADS TO
 BX1498'A GARBAGE DUMP, 5.4 FEET WEST OF A WITNESS POST, SET IN THE TOP OF A
 BX1498'CONCRETE POST WHICH PROJECTS 6 INCHES ABOVE THE GROUND.
 BX1498
 BX1498                          STATION RECOVERY (1981)
 BX1498
 BX1498'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX1498'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1465 ***********************************************************************
 BX1465  DESIGNATION -  A 3466 LAGS
 BX1465  PID         -  BX1465
 BX1465  STATE/COUNTY-  LA/WINN
 BX1465  COUNTRY     -  US
 BX1465  USGS QUAD   -  WINNFIELD WEST (2018)
 BX1465
 BX1465                         *CURRENT SURVEY CONTROL
 BX1465  ______________________________________________________________________
 BX1465* NAD 83(1986) POSITION- 31 54 50.     (N) 092 38 31.     (W)   SCALED
 BX1465* NAVD 88 ORTHO HEIGHT -    41.70  (+/-2cm)      136.8   (feet) VERTCON
 BX1465  ______________________________________________________________________
 BX1465  GEOID HEIGHT    -        -25.713 (meters)                     GEOID18
 BX1465  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1465
 BX1465.The horizontal coordinates were scaled from a map and have
 BX1465.an estimated accuracy of +/- 6 seconds.
 BX1465
 BX1465.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1465.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1465
 BX1465.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1465.GEOID18 height accuracy estimate available here.
 BX1465
 BX1465.The vertical order pertains to the NGVD 29 superseded value.
 BX1465
 BX1465.Click photographs - Photos may exist for this station.
 BX1465
 BX1465;                    North         East    Units  Estimated Accuracy
 BX1465;SPC LA N     -   156,770.      986,580.      MT  (+/- 180 meters Scaled)
 BX1465
 BX1465_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR338309(NAD 83)
 BX1465
 BX1465                          SUPERSEDED SURVEY CONTROL
 BX1465
 BX1465  NGVD 29 (11/26/84)   41.723  (m)          136.89   (f) ADJUSTED    1 2
 BX1465
 BX1465.Superseded values are not recommended for survey control.
 BX1465
 BX1465.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1465.See file dsdata.pdf to determine how the superseded data were derived.
 BX1465
 BX1465_MARKER: DD = SURVEY DISK
 BX1465_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1465_STAMPING: A 3466
 BX1465_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1465+STABILITY: SURFACE MOTION
 BX1465
 BX1465  HISTORY     - Date     Condition        Report By
 BX1465  HISTORY     - UNK      MONUMENTED       LAGS
 BX1465  HISTORY     - 1949     GOOD             CGS
 BX1465
 BX1465                          STATION DESCRIPTION
 BX1465
 BX1465'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1465'0.4 MI SW FROM WINNFIELD.
 BX1465'0.4 MILE SOUTHWEST ALONG STATE HIGHWAY 5 FROM THE LOUISIANA AND
 BX1465'ARKANSAS RAILROAD STATION AT WINNFIELD, 61 FEET EAST OF THE CENTER
 BX1465'LINE OF THE HIGHWAY, 29.6 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A
 BX1465'HOUSE BELONGING TO C.L. VARLENS, 22 FEET NORTH OF THE CENTER LINE OF A
 BX1465'PRIVATE DRIVEWAY, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.3
 BX1465'FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1461 ***********************************************************************
 BX1461  DESIGNATION -  A 3470 LAGS
 BX1461  PID         -  BX1461
 BX1461  STATE/COUNTY-  LA/WINN
 BX1461  COUNTRY     -  US
 BX1461  USGS QUAD   -  WINNFIELD WEST (2018)
 BX1461
 BX1461                         *CURRENT SURVEY CONTROL
 BX1461  ______________________________________________________________________
 BX1461* NAD 83(1986) POSITION- 31 54 01.     (N) 092 39 31.     (W)   SCALED
 BX1461* NAVD 88 ORTHO HEIGHT -    59.89  (+/-2cm)      196.5   (feet) VERTCON
 BX1461  ______________________________________________________________________
 BX1461  GEOID HEIGHT    -        -25.737 (meters)                     GEOID18
 BX1461  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1461
 BX1461.The horizontal coordinates were scaled from a map and have
 BX1461.an estimated accuracy of +/- 6 seconds.
 BX1461
 BX1461.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1461.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1461
 BX1461.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1461.GEOID18 height accuracy estimate available here.
 BX1461
 BX1461.The vertical order pertains to the NGVD 29 superseded value.
 BX1461
 BX1461.Click photographs - Photos may exist for this station.
 BX1461
 BX1461;                    North         East    Units  Estimated Accuracy
 BX1461;SPC LA N     -   155,270.      985,000.      MT  (+/- 180 meters Scaled)
 BX1461
 BX1461_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR322294(NAD 83)
 BX1461
 BX1461                          SUPERSEDED SURVEY CONTROL
 BX1461
 BX1461  NGVD 29 (11/26/84)   59.917  (m)          196.58   (f) ADJUSTED    1 2
 BX1461
 BX1461.Superseded values are not recommended for survey control.
 BX1461
 BX1461.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1461.See file dsdata.pdf to determine how the superseded data were derived.
 BX1461
 BX1461_MARKER: DD = SURVEY DISK
 BX1461_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1461_STAMPING: A 3470
 BX1461_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1461+STABILITY: SURFACE MOTION
 BX1461
 BX1461  HISTORY     - Date     Condition        Report By
 BX1461  HISTORY     - UNK      MONUMENTED       LAGS
 BX1461  HISTORY     - 1949     GOOD             CGS
 BX1461
 BX1461                          STATION DESCRIPTION
 BX1461
 BX1461'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1461'1.75 MI SW FROM WINNFIELD.
 BX1461'1.75 MILES SOUTHWEST ALONG STATE HIGHWAY 5 FROM THE LOUISIANA AND
 BX1461'ARKANSAS RAILROAD STATION AT WINNFIELD, 52 FEET NORTHWEST OF THE
 BX1461'CENTER LINE OF THE HIGHWAY, 50.0 FEET SOUTHWEST OF A POWER POLE, 2.3
 BX1461'FEET NORTHEAST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST
 BX1461'WHICH PROJECTS 0.4 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1462 ***********************************************************************
 BX1462  DESIGNATION -  A 3470 LAGS RESET 1974
 BX1462  PID         -  BX1462
 BX1462  STATE/COUNTY-  LA/WINN
 BX1462  COUNTRY     -  US
 BX1462  USGS QUAD   -  WINNFIELD WEST (2018)
 BX1462
 BX1462                         *CURRENT SURVEY CONTROL
 BX1462  ______________________________________________________________________
 BX1462* NAD 83(1986) POSITION- 31 54 00.     (N) 092 39 31.     (W)   SCALED
 BX1462* NAVD 88 ORTHO HEIGHT -    60.15  (+/-2cm)      197.3   (feet) VERTCON
 BX1462  ______________________________________________________________________
 BX1462  GEOID HEIGHT    -        -25.737 (meters)                     GEOID18
 BX1462  VERT ORDER      -  THIRD (See Below)
 BX1462
 BX1462.The horizontal coordinates were scaled from a map and have
 BX1462.an estimated accuracy of +/- 6 seconds.
 BX1462
 BX1462.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1462.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1462
 BX1462.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1462.GEOID18 height accuracy estimate available here.
 BX1462
 BX1462.The vertical order pertains to the NGVD 29 superseded value.
 BX1462
 BX1462.Click photographs - Photos may exist for this station.
 BX1462
 BX1462;                    North         East    Units  Estimated Accuracy
 BX1462;SPC LA N     -   155,240.      985,000.      MT  (+/- 180 meters Scaled)
 BX1462
 BX1462_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR322294(NAD 83)
 BX1462
 BX1462                          SUPERSEDED SURVEY CONTROL
 BX1462
 BX1462  NGVD 29 (??/??/??)   60.18   (m)          197.4    (f) RESET       3  
 BX1462
 BX1462.Superseded values are not recommended for survey control.
 BX1462
 BX1462.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1462.See file dsdata.pdf to determine how the superseded data were derived.
 BX1462
 BX1462_MARKER: DD = SURVEY DISK
 BX1462_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1462_STAMPING: A 3470 RESET 1974
 BX1462_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1462+STABILITY: SURFACE MOTION
 BX1462
 BX1462  HISTORY     - Date     Condition        Report By
 BX1462  HISTORY     - 1974     MONUMENTED       NGS
 BX1462
 BX1462                          STATION DESCRIPTION
 BX1462
 BX1462'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974
 BX1462'1.75 MI SW FROM WINNFIELD.
 BX1462'LOCATED ABOUT 1.75 MILES SOUTHWEST ALONG STATE HIGHWAY 34 FROM THE
 BX1462'LOUISIANA AND ARKANSAS STATION IN WINNFIELD, IN THE SOUTHWEST ANGLE OF
 BX1462'A ROAD LEADING NORTHWEST, 56 FEET WEST OF THE CENTER OF THE HIGHWAY,
 BX1462'106 FEET EAST-SOUTHEAST OF THE NORTHEAST CORNER OF THE METAL BUILDING,
 BX1462'106 FEET EAST-NORTHEAST OF THE SOUTHEAST CORNER OF THE TIN BUILDING,
 BX1462'145 FEET SOUTH OF THE CENTER OF THE ROAD LEADING NORTHWEST AND 1 FOOT
 BX1462'WEST OF A METAL WITNESS POST.  IT IS A LOUISIANA GEODETIC SURVEY DISK
 BX1462'STAMPED A 3470 RESET 1974 PROJECTING 3 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1458 ***********************************************************************
 BX1458  DESIGNATION -  A 3476 LAGS
 BX1458  PID         -  BX1458
 BX1458  STATE/COUNTY-  LA/WINN
 BX1458  COUNTRY     -  US
 BX1458  USGS QUAD   -  ATLANTA (2018)
 BX1458
 BX1458                         *CURRENT SURVEY CONTROL
 BX1458  ______________________________________________________________________
 BX1458* NAD 83(1986) POSITION- 31 52 29.     (N) 092 40 33.     (W)   SCALED
 BX1458* NAVD 88 ORTHO HEIGHT -    72.40  (+/-2cm)      237.5   (feet) VERTCON
 BX1458  ______________________________________________________________________
 BX1458  GEOID HEIGHT    -        -25.765 (meters)                     GEOID18
 BX1458  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1458
 BX1458.The horizontal coordinates were scaled from a map and have
 BX1458.an estimated accuracy of +/- 6 seconds.
 BX1458
 BX1458.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1458.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1458
 BX1458.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1458.GEOID18 height accuracy estimate available here.
 BX1458
 BX1458.The vertical order pertains to the NGVD 29 superseded value.
 BX1458
 BX1458.Click photographs - Photos may exist for this station.
 BX1458
 BX1458;                    North         East    Units  Estimated Accuracy
 BX1458;SPC LA N     -   152,440.      983,360.      MT  (+/- 180 meters Scaled)
 BX1458
 BX1458_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR306265(NAD 83)
 BX1458
 BX1458                          SUPERSEDED SURVEY CONTROL
 BX1458
 BX1458  NGVD 29 (11/26/84)   72.420  (m)          237.60   (f) ADJUSTED    1 2
 BX1458
 BX1458.Superseded values are not recommended for survey control.
 BX1458
 BX1458.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1458.See file dsdata.pdf to determine how the superseded data were derived.
 BX1458
 BX1458_MARKER: DD = SURVEY DISK
 BX1458_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1458_STAMPING: A 3476
 BX1458_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1458+STABILITY: SURFACE MOTION
 BX1458
 BX1458  HISTORY     - Date     Condition        Report By
 BX1458  HISTORY     - UNK      MONUMENTED       LAGS
 BX1458  HISTORY     - 1974     GOOD             NGS
 BX1458  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX1458
 BX1458                          STATION DESCRIPTION
 BX1458
 BX1458'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974
 BX1458'3.8 MI SW FROM WINNFIELD.
 BX1458'LOCATED 3.8 MILES SOUTHWEST ALONG LOUISIANA STATE HIGHWAY 34 FROM THE
 BX1458'LOUISIANA AND ARKANSAS RAILROAD STATION AT WINNFIELD, IN A PINE
 BX1458'THICKET IN THE SOUTHWEST ANGLE OF THE HIGHWAY AND A ROAD LEADING
 BX1458'NORTH.  IT IS 116 FEET SOUTHWEST OF THE CENTER OF THE DIRT ROAD, 87
 BX1458'FEET NORTHWEST OF THE CENTER OF STATE HIGHWAY 34, 10 FEET SOUTHWEST OF
 BX1458'A CONCRETE LGS WITNESS POST AND 1 FOOT NORTHWEST OF A METAL WITNESS
 BX1458'POST.  IT IS A LOUISIANA GEODETIC SURVEY DISK SET IN THE TOP OF A
 BX1458'CONCRETE POST FLUSH WITH THE GROUND.
 BX1458
 BX1458                          STATION RECOVERY (1981)
 BX1458
 BX1458'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX1458'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1456 ***********************************************************************
 BX1456  DESIGNATION -  A 3477 LAGS
 BX1456  PID         -  BX1456
 BX1456  STATE/COUNTY-  LA/WINN
 BX1456  COUNTRY     -  US
 BX1456  USGS QUAD   -  ATLANTA (2018)
 BX1456
 BX1456                         *CURRENT SURVEY CONTROL
 BX1456  ______________________________________________________________________
 BX1456* NAD 83(1986) POSITION- 31 52 13.     (N) 092 40 48.     (W)   SCALED
 BX1456* NAVD 88 ORTHO HEIGHT -    72.08  (+/-2cm)      236.5   (feet) VERTCON
 BX1456  ______________________________________________________________________
 BX1456  GEOID HEIGHT    -        -25.770 (meters)                     GEOID18
 BX1456  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1456
 BX1456.The horizontal coordinates were scaled from a map and have
 BX1456.an estimated accuracy of +/- 6 seconds.
 BX1456
 BX1456.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1456.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1456
 BX1456.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1456.GEOID18 height accuracy estimate available here.
 BX1456
 BX1456.The vertical order pertains to the NGVD 29 superseded value.
 BX1456
 BX1456.Click photographs - Photos may exist for this station.
 BX1456
 BX1456;                    North         East    Units  Estimated Accuracy
 BX1456;SPC LA N     -   151,940.      982,970.      MT  (+/- 180 meters Scaled)
 BX1456
 BX1456_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR302261(NAD 83)
 BX1456
 BX1456                          SUPERSEDED SURVEY CONTROL
 BX1456
 BX1456  NGVD 29 (11/26/84)   72.103  (m)          236.56   (f) ADJUSTED    1 2
 BX1456
 BX1456.Superseded values are not recommended for survey control.
 BX1456
 BX1456.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1456.See file dsdata.pdf to determine how the superseded data were derived.
 BX1456
 BX1456_MARKER: DD = SURVEY DISK
 BX1456_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1456_STAMPING: A 3477
 BX1456_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1456+STABILITY: SURFACE MOTION
 BX1456
 BX1456  HISTORY     - Date     Condition        Report By
 BX1456  HISTORY     - UNK      MONUMENTED       LAGS
 BX1456  HISTORY     - 1949     GOOD             CGS
 BX1456
 BX1456                          STATION DESCRIPTION
 BX1456
 BX1456'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1456'4.1 MI SW FROM WINNFIELD.
 BX1456'4.1 MILES SOUTHWEST ALONG STATE HIGHWAY 5 FROM THE LOUISIANA AND
 BX1456'ARKANSAS RAILROAD STATION AT WINNFIELD, 73 FEET NORTHWEST OF THE
 BX1456'CENTER LINE OF THE HIGHWAY, 51 FEET SOUTHWEST OF THE CENTER LINE OF A
 BX1456'ROAD LEADING NORTHWEST, 7.0 FEET NORTHWEST OF A WITNESS POST, SET IN
 BX1456'THE TOP OF A CONCRETE POST WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1455 ***********************************************************************
 BX1455  DESIGNATION -  A 3480 LAGS
 BX1455  PID         -  BX1455
 BX1455  STATE/COUNTY-  LA/WINN
 BX1455  COUNTRY     -  US
 BX1455  USGS QUAD   -  ATLANTA (2018)
 BX1455
 BX1455                         *CURRENT SURVEY CONTROL
 BX1455  ______________________________________________________________________
 BX1455* NAD 83(1986) POSITION- 31 51 51.     (N) 092 41 25.     (W)   SCALED
 BX1455* NAVD 88 ORTHO HEIGHT -    70.71  (+/-2cm)      232.0   (feet) VERTCON
 BX1455  ______________________________________________________________________
 BX1455  GEOID HEIGHT    -        -25.780 (meters)                     GEOID18
 BX1455  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1455
 BX1455.The horizontal coordinates were scaled from a map and have
 BX1455.an estimated accuracy of +/- 6 seconds.
 BX1455
 BX1455.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1455.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1455
 BX1455.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1455.GEOID18 height accuracy estimate available here.
 BX1455
 BX1455.The vertical order pertains to the NGVD 29 superseded value.
 BX1455
 BX1455.Click photographs - Photos may exist for this station.
 BX1455
 BX1455;                    North         East    Units  Estimated Accuracy
 BX1455;SPC LA N     -   151,270.      982,000.      MT  (+/- 180 meters Scaled)
 BX1455
 BX1455_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR292254(NAD 83)
 BX1455
 BX1455                          SUPERSEDED SURVEY CONTROL
 BX1455
 BX1455  NGVD 29 (11/26/84)   70.729  (m)          232.05   (f) ADJUSTED    1 2
 BX1455
 BX1455.Superseded values are not recommended for survey control.
 BX1455
 BX1455.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1455.See file dsdata.pdf to determine how the superseded data were derived.
 BX1455
 BX1455_MARKER: DD = SURVEY DISK
 BX1455_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1455_STAMPING: A 3480
 BX1455_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1455+STABILITY: SURFACE MOTION
 BX1455
 BX1455  HISTORY     - Date     Condition        Report By
 BX1455  HISTORY     - UNK      MONUMENTED       LAGS
 BX1455  HISTORY     - 1974     GOOD             NGS
 BX1455  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX1455  HISTORY     - 19981017 MARK NOT FOUND   USPSQD
 BX1455
 BX1455                          STATION DESCRIPTION
 BX1455
 BX1455'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974
 BX1455'4.9 MI SW FROM WINNFIELD.
 BX1455'LOCATED 4.9 MILES SOUTHWEST ALONG STATE HIGHWAY 34 FROM THE LOUISIANA
 BX1455'AND ARKANSAS RAILROAD STATION IN WINNFIELD.  IT IS 63 FEET NORTHWEST
 BX1455'OF THE CENTER OF THE HIGHWAY, 12.7 FEET SOUTH-SOUTHWEST OF AN 8-INCH
 BX1455'HICKORY TREE, 12.5 FEET SOUTHWEST OF A CONCRETE LGS WITNESS MARKER. IT
 BX1455'IS AN LOUISIANA GEODETIC SURVEY DISK SET IN THE TOP OF A CONCRETE POST
 BX1455'FLUSH WITH THE GROUND.  NOTE-- THE MARK IS ALSO 4.9 MILES NORTHEAST
 BX1455'ALONG STATE HIGHWAY 34 FROM THE ATLANTA BAPTIST CHURCH IN ATLANTA.
 BX1455
 BX1455                          STATION RECOVERY (1981)
 BX1455
 BX1455'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX1455'MARK NOT FOUND.
 BX1455
 BX1455                          STATION RECOVERY (1998)
 BX1455
 BX1455'RECOVERY NOTE BY US POWER SQUADRON 1998
 BX1455'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1449 ***********************************************************************
 BX1449  DESIGNATION -  A 3483 LAGS
 BX1449  PID         -  BX1449
 BX1449  STATE/COUNTY-  LA/WINN
 BX1449  COUNTRY     -  US
 BX1449  USGS QUAD   -  ATLANTA (2018)
 BX1449
 BX1449                         *CURRENT SURVEY CONTROL
 BX1449  ______________________________________________________________________
 BX1449* NAD 83(1986) POSITION- 31 51 20.     (N) 092 42 18.     (W)   SCALED
 BX1449* NAVD 88 ORTHO HEIGHT -    85.80  (+/-2cm)      281.5   (feet) VERTCON
 BX1449  ______________________________________________________________________
 BX1449  GEOID HEIGHT    -        -25.794 (meters)                     GEOID18
 BX1449  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1449
 BX1449.The horizontal coordinates were scaled from a map and have
 BX1449.an estimated accuracy of +/- 6 seconds.
 BX1449
 BX1449.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1449.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1449
 BX1449.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1449.GEOID18 height accuracy estimate available here.
 BX1449
 BX1449.The vertical order pertains to the NGVD 29 superseded value.
 BX1449
 BX1449.Click photographs - Photos may exist for this station.
 BX1449
 BX1449;                    North         East    Units  Estimated Accuracy
 BX1449;SPC LA N     -   150,320.      980,600.      MT  (+/- 180 meters Scaled)
 BX1449
 BX1449_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR279244(NAD 83)
 BX1449
 BX1449                          SUPERSEDED SURVEY CONTROL
 BX1449
 BX1449  NGVD 29 (11/26/84)   85.815  (m)          281.54   (f) ADJUSTED    1 2
 BX1449
 BX1449.Superseded values are not recommended for survey control.
 BX1449
 BX1449.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1449.See file dsdata.pdf to determine how the superseded data were derived.
 BX1449
 BX1449_MARKER: DD = SURVEY DISK
 BX1449_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1449_STAMPING: A 3483
 BX1449_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1449+STABILITY: SURFACE MOTION
 BX1449
 BX1449  HISTORY     - Date     Condition        Report By
 BX1449  HISTORY     - UNK      MONUMENTED       LAGS
 BX1449  HISTORY     - 1949     GOOD             CGS
 BX1449
 BX1449                          STATION DESCRIPTION
 BX1449
 BX1449'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1449'3.95 MI NE FROM ATLANTA.
 BX1449'3.95 MILES NORTHEAST ALONG STATE HIGHWAY 5 FROM THE HIGH SCHOOL AT
 BX1449'ATLANTA, 31 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 150.0 FEET
 BX1449'SOUTH OF A POWER POLE, 5.0 FEET NORTH OF A WITNESS POST, SET IN THE
 BX1449'TOP OF A CONCRETE POST WHICH PROJECTS 0.2 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1450 ***********************************************************************
 BX1450  DESIGNATION -  A 3483 LAGS RESET 1974
 BX1450  PID         -  BX1450
 BX1450  STATE/COUNTY-  LA/WINN
 BX1450  COUNTRY     -  US
 BX1450  USGS QUAD   -  ATLANTA (2018)
 BX1450
 BX1450                         *CURRENT SURVEY CONTROL
 BX1450  ______________________________________________________________________
 BX1450* NAD 83(1986) POSITION- 31 51 20.     (N) 092 42 19.     (W)   SCALED
 BX1450* NAVD 88 ORTHO HEIGHT -    84.26  (+/-2cm)      276.4   (feet) VERTCON
 BX1450  ______________________________________________________________________
 BX1450  GEOID HEIGHT    -        -25.794 (meters)                     GEOID18
 BX1450  VERT ORDER      -  THIRD (See Below)
 BX1450
 BX1450.The horizontal coordinates were scaled from a map and have
 BX1450.an estimated accuracy of +/- 6 seconds.
 BX1450
 BX1450.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1450.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1450
 BX1450.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1450.GEOID18 height accuracy estimate available here.
 BX1450
 BX1450.The vertical order pertains to the NGVD 29 superseded value.
 BX1450
 BX1450.Click photographs - Photos may exist for this station.
 BX1450
 BX1450;                    North         East    Units  Estimated Accuracy
 BX1450;SPC LA N     -   150,320.      980,570.      MT  (+/- 180 meters Scaled)
 BX1450
 BX1450_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR278244(NAD 83)
 BX1450
 BX1450                          SUPERSEDED SURVEY CONTROL
 BX1450
 BX1450  NGVD 29 (??/??/??)   84.28   (m)          276.5    (f) RESET       3  
 BX1450
 BX1450.Superseded values are not recommended for survey control.
 BX1450
 BX1450.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1450.See file dsdata.pdf to determine how the superseded data were derived.
 BX1450
 BX1450_MARKER: DD = SURVEY DISK
 BX1450_SETTING: 0 = UNSPECIFIED SETTING
 BX1450_STAMPING: A 3483 RESET 1974
 BX1450_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1450
 BX1450  HISTORY     - Date     Condition        Report By
 BX1450  HISTORY     - 1974     MONUMENTED       NGS
 BX1450  HISTORY     - 19981017 MARK NOT FOUND   USPSQD
 BX1450
 BX1450                          STATION DESCRIPTION
 BX1450
 BX1450'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974
 BX1450'3.95 MI NE FROM ATLANTA.
 BX1450'LOCATED 3.95 MILES NORTHEAST ALONG STATE HIGHWAY 34 FROM THE HIGH
 BX1450'SCHOOL IN ATLANTA, IN THE SOUTHWEST QUADRANT OF THE INTERSECTION OF
 BX1450'THE HIGHWAY AND A ROAD LEADING NORTHWEST, 155 FEET SOUTHWEST OF THE
 BX1450'INTERSECTIONS OF THE CENTERLINES OF THE TWO ROADS, 90 FEET WEST OF THE
 BX1450'CENTERLINE OF STATE HIGHWAY 34, 45 FEET NORTH OF THE PROJECTED PLANE
 BX1450'OF THE NORTH WALL OF THE HOUSE PAINTED GREEN ON THE EAST SIDE OF THE
 BX1450'HIGHWAY, AND 1 FOOT NORTHWEST OF A METAL WITNESS POST.  IT IS A
 BX1450'LOUISIANA GEODETIC SURVEY DISK STAMPED A 3883 RESET 1974, PROJECTING 4
 BX1450'INCHES.
 BX1450
 BX1450                          STATION RECOVERY (1998)
 BX1450
 BX1450'RECOVERY NOTE BY US POWER SQUADRON 1998
 BX1450'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1444 ***********************************************************************
 BX1444  DESIGNATION -  A 3486 LAGS
 BX1444  PID         -  BX1444
 BX1444  STATE/COUNTY-  LA/WINN
 BX1444  COUNTRY     -  US
 BX1444  USGS QUAD   -  ATLANTA (2018)
 BX1444
 BX1444                         *CURRENT SURVEY CONTROL
 BX1444  ______________________________________________________________________
 BX1444* NAD 83(1986) POSITION- 31 50 32.     (N) 092 42 30.     (W)   SCALED
 BX1444* NAVD 88 ORTHO HEIGHT -    83.79  (+/-2cm)      274.9   (feet) VERTCON
 BX1444  ______________________________________________________________________
 BX1444  GEOID HEIGHT    -        -25.802 (meters)                     GEOID18
 BX1444  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1444
 BX1444.The horizontal coordinates were scaled from a map and have
 BX1444.an estimated accuracy of +/- 6 seconds.
 BX1444
 BX1444.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1444.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1444
 BX1444.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1444.GEOID18 height accuracy estimate available here.
 BX1444
 BX1444.The vertical order pertains to the NGVD 29 superseded value.
 BX1444
 BX1444.Click photographs - Photos may exist for this station.
 BX1444
 BX1444;                    North         East    Units  Estimated Accuracy
 BX1444;SPC LA N     -   148,840.      980,280.      MT  (+/- 180 meters Scaled)
 BX1444
 BX1444_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR275229(NAD 83)
 BX1444
 BX1444                          SUPERSEDED SURVEY CONTROL
 BX1444
 BX1444  NGVD 29 (11/26/84)   83.810  (m)          274.97   (f) ADJUSTED    1 2
 BX1444
 BX1444.Superseded values are not recommended for survey control.
 BX1444
 BX1444.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1444.See file dsdata.pdf to determine how the superseded data were derived.
 BX1444
 BX1444_MARKER: DD = SURVEY DISK
 BX1444_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1444_STAMPING: A 3486
 BX1444_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1444+STABILITY: SURFACE MOTION
 BX1444
 BX1444  HISTORY     - Date     Condition        Report By
 BX1444  HISTORY     - UNK      MONUMENTED       LAGS
 BX1444  HISTORY     - 1949     GOOD             CGS
 BX1444  HISTORY     - 20050610 MARK NOT FOUND   USPSQD
 BX1444
 BX1444                          STATION DESCRIPTION
 BX1444
 BX1444'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1444'3.0 MI NE FROM ATLANTA.
 BX1444'3.0 MILES NORTHEAST ALONG STATE HIGHWAY 5 FROM THE HIGH SCHOOL AT
 BX1444'ATLANTA, 61 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 32.0 FEET
 BX1444'SOUTHEAST OF A 16 INCH TRIANGULAR BLAZED PINE TREE, 33.0 FEET
 BX1444'NORTHEAST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH
 BX1444'PROJECTS 0.4 FOOT ABOVE THE GROUND.
 BX1444
 BX1444                          STATION RECOVERY (2005)
 BX1444
 BX1444'RECOVERY NOTE BY US POWER SQUADRON 2005 (DJH)
 BX1444'EXTENSIVE ROAD AND SHOULDER WORK IN AREA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1443 ***********************************************************************
 BX1443  DESIGNATION -  A 3487 LAGS
 BX1443  PID         -  BX1443
 BX1443  STATE/COUNTY-  LA/WINN
 BX1443  COUNTRY     -  US
 BX1443  USGS QUAD   -  ATLANTA (2018)
 BX1443
 BX1443                         *CURRENT SURVEY CONTROL
 BX1443  ______________________________________________________________________
 BX1443* NAD 83(1986) POSITION- 31 50 21.     (N) 092 42 38.     (W)   SCALED
 BX1443* NAVD 88 ORTHO HEIGHT -    84.52  (+/-2cm)      277.3   (feet) VERTCON
 BX1443  ______________________________________________________________________
 BX1443  GEOID HEIGHT    -        -25.805 (meters)                     GEOID18
 BX1443  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1443
 BX1443.The horizontal coordinates were scaled from a map and have
 BX1443.an estimated accuracy of +/- 6 seconds.
 BX1443
 BX1443.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1443.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1443
 BX1443.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1443.GEOID18 height accuracy estimate available here.
 BX1443
 BX1443.The vertical order pertains to the NGVD 29 superseded value.
 BX1443
 BX1443.Click photographs - Photos may exist for this station.
 BX1443
 BX1443;                    North         East    Units  Estimated Accuracy
 BX1443;SPC LA N     -   148,500.      980,070.      MT  (+/- 180 meters Scaled)
 BX1443
 BX1443_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR273226(NAD 83)
 BX1443
 BX1443                          SUPERSEDED SURVEY CONTROL
 BX1443
 BX1443  NGVD 29 (11/26/84)   84.540  (m)          277.36   (f) ADJUSTED    1 2
 BX1443
 BX1443.Superseded values are not recommended for survey control.
 BX1443
 BX1443.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1443.See file dsdata.pdf to determine how the superseded data were derived.
 BX1443
 BX1443_MARKER: DD = SURVEY DISK
 BX1443_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1443_STAMPING: A 3487
 BX1443_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1443+STABILITY: SURFACE MOTION
 BX1443
 BX1443  HISTORY     - Date     Condition        Report By
 BX1443  HISTORY     - UNK      MONUMENTED       LAGS
 BX1443  HISTORY     - 1949     GOOD             CGS
 BX1443  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX1443
 BX1443                          STATION DESCRIPTION
 BX1443
 BX1443'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1443'2.75 MI NE FROM ATLANTA.
 BX1443'2.75 MILES NORTHEAST ALONG STATE HIGHWAY 5 FROM THE HIGH SCHOOL AT
 BX1443'ATLANTA, 35 FEET NORTHWEST FROM THE CENTER LINE OF HIGHWAY 5, 25 FEET
 BX1443'NORTH OF A 14-INCH PINE TREE WITH A BLAZE ON THE SOUTHEAST SIDE OF THE
 BX1443'TREE AND FACING THE ROAD, ABOUT 4 FEET ABOVE THE LEVEL OF THE HIGHWAY,
 BX1443'SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.3 FOOT ABOVE THE
 BX1443'GROUND.
 BX1443
 BX1443                          STATION RECOVERY (1981)
 BX1443
 BX1443'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX1443'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1442 ***********************************************************************
 BX1442  DESIGNATION -  A 3488 LAGS
 BX1442  PID         -  BX1442
 BX1442  STATE/COUNTY-  LA/WINN
 BX1442  COUNTRY     -  US
 BX1442  USGS QUAD   -  ATLANTA (2018)
 BX1442
 BX1442                         *CURRENT SURVEY CONTROL
 BX1442  ______________________________________________________________________
 BX1442* NAD 83(1986) POSITION- 31 50 07.     (N) 092 42 48.     (W)   SCALED
 BX1442* NAVD 88 ORTHO HEIGHT -    80.13  (+/-2cm)      262.9   (feet) VERTCON
 BX1442  ______________________________________________________________________
 BX1442  GEOID HEIGHT    -        -25.809 (meters)                     GEOID18
 BX1442  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1442
 BX1442.The horizontal coordinates were scaled from a map and have
 BX1442.an estimated accuracy of +/- 6 seconds.
 BX1442
 BX1442.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1442.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1442
 BX1442.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1442.GEOID18 height accuracy estimate available here.
 BX1442
 BX1442.The vertical order pertains to the NGVD 29 superseded value.
 BX1442
 BX1442.Click photographs - Photos may exist for this station.
 BX1442
 BX1442;                    North         East    Units  Estimated Accuracy
 BX1442;SPC LA N     -   148,070.      979,810.      MT  (+/- 180 meters Scaled)
 BX1442
 BX1442_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR271222(NAD 83)
 BX1442
 BX1442                          SUPERSEDED SURVEY CONTROL
 BX1442
 BX1442  NGVD 29 (11/26/84)   80.150  (m)          262.96   (f) ADJUSTED    1 2
 BX1442
 BX1442.Superseded values are not recommended for survey control.
 BX1442
 BX1442.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1442.See file dsdata.pdf to determine how the superseded data were derived.
 BX1442
 BX1442_MARKER: DD = SURVEY DISK
 BX1442_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1442_STAMPING: A 3488
 BX1442_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1442+STABILITY: SURFACE MOTION
 BX1442
 BX1442  HISTORY     - Date     Condition        Report By
 BX1442  HISTORY     - UNK      MONUMENTED       LAGS
 BX1442  HISTORY     - 1949     GOOD             CGS
 BX1442  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX1442
 BX1442                          STATION DESCRIPTION
 BX1442
 BX1442'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1442'2.5 MI NE FROM ATLANTA.
 BX1442'2.5 MILES NORTHEAST ALONG STATE HIGHWAY 5 FROM THE HIGH SCHOOL AT
 BX1442'ATLANTA, 36 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 11.0 FEET
 BX1442'SOUTHEAST OF A 16 INCH TRIANGULAR BLAZED PINE TREE, 17.0 FEET
 BX1442'NORTHWEST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH
 BX1442'PROJECTS 0.1 FOOT ABOVE THE GROUND.
 BX1442
 BX1442                          STATION RECOVERY (1981)
 BX1442
 BX1442'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX1442'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1441 ***********************************************************************
 BX1441  DESIGNATION -  A 3490 LAGS
 BX1441  PID         -  BX1441
 BX1441  STATE/COUNTY-  LA/WINN
 BX1441  COUNTRY     -  US
 BX1441  USGS QUAD   -  ATLANTA (2018)
 BX1441
 BX1441                         *CURRENT SURVEY CONTROL
 BX1441  ______________________________________________________________________
 BX1441* NAD 83(1986) POSITION- 31 49 29.     (N) 092 42 59.     (W)   SCALED
 BX1441* NAVD 88 ORTHO HEIGHT -    80.91  (+/-2cm)      265.5   (feet) VERTCON
 BX1441  ______________________________________________________________________
 BX1441  GEOID HEIGHT    -        -25.818 (meters)                     GEOID18
 BX1441  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1441
 BX1441.The horizontal coordinates were scaled from a map and have
 BX1441.an estimated accuracy of +/- 6 seconds.
 BX1441
 BX1441.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1441.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1441
 BX1441.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1441.GEOID18 height accuracy estimate available here.
 BX1441
 BX1441.The vertical order pertains to the NGVD 29 superseded value.
 BX1441
 BX1441.Click photographs - Photos may exist for this station.
 BX1441
 BX1441;                    North         East    Units  Estimated Accuracy
 BX1441;SPC LA N     -   146,900.      979,520.      MT  (+/- 180 meters Scaled)
 BX1441
 BX1441_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR268210(NAD 83)
 BX1441
 BX1441                          SUPERSEDED SURVEY CONTROL
 BX1441
 BX1441  NGVD 29 (11/26/84)   80.929  (m)          265.51   (f) ADJUSTED    1 2
 BX1441
 BX1441.Superseded values are not recommended for survey control.
 BX1441
 BX1441.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1441.See file dsdata.pdf to determine how the superseded data were derived.
 BX1441
 BX1441_MARKER: DD = SURVEY DISK
 BX1441_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1441_STAMPING: A 3490
 BX1441_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1441+STABILITY: SURFACE MOTION
 BX1441
 BX1441  HISTORY     - Date     Condition        Report By
 BX1441  HISTORY     - UNK      MONUMENTED       LAGS
 BX1441  HISTORY     - 1949     GOOD             CGS
 BX1441  HISTORY     - 20050610 MARK NOT FOUND   USPSQD
 BX1441
 BX1441                          STATION DESCRIPTION
 BX1441
 BX1441'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1441'1.75 MI NE FROM ATLANTA.
 BX1441'1.75 MILES NORTHEAST ALONG STATE HIGHWAY 5 FROM THE HIGH SCHOOL AT
 BX1441'ATLANTA, 31 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 161 FEET
 BX1441'SOUTHWEST OF THE CENTER LINE OF A PRIVATE DRIVEWAY, 8.0 FEET SOUTH OF
 BX1441'A TELEPHONE POLE, 9.0 FEET NORTHEAST OF A WITNESS POST, SET IN THE TOP
 BX1441'OF A CONCRETE POST WHICH PROJECTS 0.2 FOOT ABOVE THE GROUND.
 BX1441
 BX1441                          STATION RECOVERY (2005)
 BX1441
 BX1441'RECOVERY NOTE BY US POWER SQUADRON 2005 (DJH)
 BX1441'EXTENSIVE ROAD AND SHOULDER WORK IN AREA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1440 ***********************************************************************
 BX1440  DESIGNATION -  A 3491 LAGS
 BX1440  PID         -  BX1440
 BX1440  STATE/COUNTY-  LA/WINN
 BX1440  COUNTRY     -  US
 BX1440  USGS QUAD   -  ATLANTA (2018)
 BX1440
 BX1440                         *CURRENT SURVEY CONTROL
 BX1440  ______________________________________________________________________
 BX1440* NAD 83(1986) POSITION- 31 49 21.     (N) 092 43 13.     (W)   SCALED
 BX1440* NAVD 88 ORTHO HEIGHT -    84.06  (+/-2cm)      275.8   (feet) VERTCON
 BX1440  ______________________________________________________________________
 BX1440  GEOID HEIGHT    -        -25.823 (meters)                     GEOID18
 BX1440  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1440
 BX1440.The horizontal coordinates were scaled from a map and have
 BX1440.an estimated accuracy of +/- 6 seconds.
 BX1440
 BX1440.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1440.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1440
 BX1440.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1440.GEOID18 height accuracy estimate available here.
 BX1440
 BX1440.The vertical order pertains to the NGVD 29 superseded value.
 BX1440
 BX1440.Click photographs - Photos may exist for this station.
 BX1440
 BX1440;                    North         East    Units  Estimated Accuracy
 BX1440;SPC LA N     -   146,650.      979,150.      MT  (+/- 180 meters Scaled)
 BX1440
 BX1440_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR264207(NAD 83)
 BX1440
 BX1440                          SUPERSEDED SURVEY CONTROL
 BX1440
 BX1440  NGVD 29 (11/26/84)   84.079  (m)          275.85   (f) ADJUSTED    1 2
 BX1440
 BX1440.Superseded values are not recommended for survey control.
 BX1440
 BX1440.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1440.See file dsdata.pdf to determine how the superseded data were derived.
 BX1440
 BX1440_MARKER: DD = SURVEY DISK
 BX1440_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1440_STAMPING: A 3491
 BX1440_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1440+STABILITY: SURFACE MOTION
 BX1440
 BX1440  HISTORY     - Date     Condition        Report By
 BX1440  HISTORY     - UNK      MONUMENTED       LAGS
 BX1440  HISTORY     - 1949     GOOD             CGS
 BX1440  HISTORY     - 20050610 MARK NOT FOUND   USPSQD
 BX1440
 BX1440                          STATION DESCRIPTION
 BX1440
 BX1440'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1440'1.45 MI NE FROM ATLANTA.
 BX1440'1.45 MILES NORTHEAST ALONG STATE HIGHWAY 5 FROM THE HIGH SCHOOL AT
 BX1440'ATLANTA, 300 FEET NORTHEAST OF A FARMHOUSE, 38 FEET SOUTHEAST OF THE
 BX1440'CENTER LINE OF THE HIGHWAY, 17.0 FEET NORTHWEST OF A FENCE, 5.0 FEET
 BX1440'NORTHWEST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH
 BX1440'PROJECTS 0.2 FOOT ABOVE THE GROUND.
 BX1440
 BX1440                          STATION RECOVERY (2005)
 BX1440
 BX1440'RECOVERY NOTE BY US POWER SQUADRON 2005 (DJH)
 BX1440'EXTENSIVE ROAD AND SHOULDER WORK IN AREA. ALL LANDMARKS GONE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1439 ***********************************************************************
 BX1439  DESIGNATION -  A 3493 LAGS
 BX1439  PID         -  BX1439
 BX1439  STATE/COUNTY-  LA/WINN
 BX1439  COUNTRY     -  US
 BX1439  USGS QUAD   -  ATLANTA (2018)
 BX1439
 BX1439                         *CURRENT SURVEY CONTROL
 BX1439  ______________________________________________________________________
 BX1439* NAD 83(1986) POSITION- 31 49 01.     (N) 092 43 39.     (W)   SCALED
 BX1439* NAVD 88 ORTHO HEIGHT -    80.74  (+/-2cm)      264.9   (feet) VERTCON
 BX1439  ______________________________________________________________________
 BX1439  GEOID HEIGHT    -        -25.832 (meters)                     GEOID18
 BX1439  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1439
 BX1439.The horizontal coordinates were scaled from a map and have
 BX1439.an estimated accuracy of +/- 6 seconds.
 BX1439
 BX1439.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1439.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1439
 BX1439.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1439.GEOID18 height accuracy estimate available here.
 BX1439
 BX1439.The vertical order pertains to the NGVD 29 superseded value.
 BX1439
 BX1439.Click photographs - Photos may exist for this station.
 BX1439
 BX1439;                    North         East    Units  Estimated Accuracy
 BX1439;SPC LA N     -   146,040.      978,460.      MT  (+/- 180 meters Scaled)
 BX1439
 BX1439_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR257201(NAD 83)
 BX1439
 BX1439                          SUPERSEDED SURVEY CONTROL
 BX1439
 BX1439  NGVD 29 (11/26/84)   80.757  (m)          264.95   (f) ADJUSTED    1 2
 BX1439
 BX1439.Superseded values are not recommended for survey control.
 BX1439
 BX1439.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1439.See file dsdata.pdf to determine how the superseded data were derived.
 BX1439
 BX1439_MARKER: DD = SURVEY DISK
 BX1439_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1439_STAMPING: A 3493
 BX1439_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1439+STABILITY: SURFACE MOTION
 BX1439
 BX1439  HISTORY     - Date     Condition        Report By
 BX1439  HISTORY     - UNK      MONUMENTED       LAGS
 BX1439  HISTORY     - 1949     GOOD             CGS
 BX1439  HISTORY     - 20050610 MARK NOT FOUND   USPSQD
 BX1439
 BX1439                          STATION DESCRIPTION
 BX1439
 BX1439'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1439'0.85 MI NE FROM ATLANTA.
 BX1439'0.85 MILE NORTHEAST ALONG STATE HIGHWAY 5 FROM THE HIGH SCHOOL AT
 BX1439'ATLANTA, 30 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 29.0 FEET
 BX1439'EAST OF THE NORTHEAST CORNER OF AN OLD BARN, 2.0 FEET EAST OF A BOARD
 BX1439'FENCE, 10.0 FEET SOUTH OF A WITNESS POST, SET IN THE TOP OF A CONCRETE
 BX1439'POST WHICH PROJECTS 0.1 FOOT ABOVE THE GROUND.
 BX1439
 BX1439                          STATION RECOVERY (2005)
 BX1439
 BX1439'RECOVERY NOTE BY US POWER SQUADRON 2005 (DJH)
 BX1439'BARN GONE.  EXTENSIVE ROAD AND SHOULDER WORK IN AREA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1438 ***********************************************************************
 BX1438  DESIGNATION -  A 3494 LAGS
 BX1438  PID         -  BX1438
 BX1438  STATE/COUNTY-  LA/WINN
 BX1438  COUNTRY     -  US
 BX1438  USGS QUAD   -  ATLANTA (2018)
 BX1438
 BX1438                         *CURRENT SURVEY CONTROL
 BX1438  ______________________________________________________________________
 BX1438* NAD 83(1986) POSITION- 31 48 41.     (N) 092 43 42.     (W)   SCALED
 BX1438* NAVD 88 ORTHO HEIGHT -    77.45  (+/-2cm)      254.1   (feet) VERTCON
 BX1438  ______________________________________________________________________
 BX1438  GEOID HEIGHT    -        -25.836 (meters)                     GEOID18
 BX1438  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1438
 BX1438.The horizontal coordinates were scaled from a map and have
 BX1438.an estimated accuracy of +/- 6 seconds.
 BX1438
 BX1438.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1438.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1438
 BX1438.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1438.GEOID18 height accuracy estimate available here.
 BX1438
 BX1438.The vertical order pertains to the NGVD 29 superseded value.
 BX1438
 BX1438.Click photographs - Photos may exist for this station.
 BX1438
 BX1438;                    North         East    Units  Estimated Accuracy
 BX1438;SPC LA N     -   145,420.      978,380.      MT  (+/- 180 meters Scaled)
 BX1438
 BX1438_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR257195(NAD 83)
 BX1438
 BX1438                          SUPERSEDED SURVEY CONTROL
 BX1438
 BX1438  NGVD 29 (11/26/84)   77.470  (m)          254.17   (f) ADJUSTED    1 2
 BX1438
 BX1438.Superseded values are not recommended for survey control.
 BX1438
 BX1438.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1438.See file dsdata.pdf to determine how the superseded data were derived.
 BX1438
 BX1438_MARKER: DD = SURVEY DISK
 BX1438_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1438_STAMPING: A 3494
 BX1438_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1438+STABILITY: SURFACE MOTION
 BX1438
 BX1438  HISTORY     - Date     Condition        Report By
 BX1438  HISTORY     - UNK      MONUMENTED       LAGS
 BX1438  HISTORY     - 1949     GOOD             CGS
 BX1438  HISTORY     - 20050610 POOR             USPSQD
 BX1438
 BX1438                          STATION DESCRIPTION
 BX1438
 BX1438'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1438'0.45 MI NE FROM ATLANTA.
 BX1438'0.45 MILE NORTHEAST ALONG STATE HIGHWAY 5 FROM THE HIGH SCHOOL AT
 BX1438'ATLANTA, 41 FEET SOUTHEAST OF THE CENTER LINE OF STATE HIGHWAY 5, 29
 BX1438'FEET SOUTH OF THE CENTER LINE OF STATE HIGHWAY 1199, 49.0 FEET
 BX1438'NORTHWEST OF THE NORTHWEST CORNER OF A HOUSE, 4.0 FEET SOUTH OF A
 BX1438'WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.3
 BX1438'FOOT ABOVE THE GROUND.
 BX1438
 BX1438                          STATION RECOVERY (2005)
 BX1438
 BX1438'RECOVERY NOTE BY US POWER SQUADRON 2005 (DJH)
 BX1438'CONCRETE POST STILL EXISTS.  MARKER GONE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1612 ***********************************************************************
 BX1612  DESIGNATION -  A 3499 LAGS
 BX1612  PID         -  BX1612
 BX1612  STATE/COUNTY-  LA/WINN
 BX1612  COUNTRY     -  US
 BX1612  USGS QUAD   -  ATLANTA (2018)
 BX1612
 BX1612                         *CURRENT SURVEY CONTROL
 BX1612  ______________________________________________________________________
 BX1612* NAD 83(1986) POSITION- 31 48 43.     (N) 092 41 51.     (W)   SCALED
 BX1612* NAVD 88 ORTHO HEIGHT -    67.35  (+/-2cm)      221.0   (feet) VERTCON
 BX1612  ______________________________________________________________________
 BX1612  GEOID HEIGHT    -        -25.813 (meters)                     GEOID18
 BX1612  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1612
 BX1612.The horizontal coordinates were scaled from a map and have
 BX1612.an estimated accuracy of +/- 6 seconds.
 BX1612
 BX1612.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1612.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1612
 BX1612.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1612.GEOID18 height accuracy estimate available here.
 BX1612
 BX1612.The vertical order pertains to the NGVD 29 superseded value.
 BX1612
 BX1612.Click photographs - Photos may exist for this station.
 BX1612
 BX1612;                    North         East    Units  Estimated Accuracy
 BX1612;SPC LA N     -   145,480.      981,300.      MT  (+/- 180 meters Scaled)
 BX1612
 BX1612_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR286196(NAD 83)
 BX1612
 BX1612                          SUPERSEDED SURVEY CONTROL
 BX1612
 BX1612  NGVD 29 (11/26/84)   67.369  (m)          221.03   (f) ADJUSTED    2 0
 BX1612
 BX1612.Superseded values are not recommended for survey control.
 BX1612
 BX1612.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1612.See file dsdata.pdf to determine how the superseded data were derived.
 BX1612
 BX1612_MARKER: DD = SURVEY DISK
 BX1612_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1612_STAMPING: A 3499
 BX1612_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1612+STABILITY: SURFACE MOTION
 BX1612
 BX1612  HISTORY     - Date     Condition        Report By
 BX1612  HISTORY     - UNK      MONUMENTED       LAGS
 BX1612  HISTORY     - 1949     GOOD             CGS
 BX1612  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX1612
 BX1612                          STATION DESCRIPTION
 BX1612
 BX1612'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1612'2.25 MI NE FROM ATLANTA.
 BX1612'0.45 MILE NORTHEAST ALONG STATE HIGHWAY 5 FROM THE HIGH SCHOOL AT
 BX1612'ATLANTA, THENCE 1.8 MILES EAST ALONG STATE HIGHWAY 1199, 27 FEET NORTH
 BX1612'OF THE CENTER LINE OF THE HIGHWAY, 21.0 FEET NORTHWEST OF A 12 INCH
 BX1612'TRIANGULAR BLAZED PINE TREE, 9.0 FEET NORTHEAST OF A 12 INCH
 BX1612'TRIANGULAR BLAZED PINE TREE, 1.6 FEET SOUTH OF A WITNESS POST, SET IN
 BX1612'THE TOP OF A CONCRETE POST WHICH PROJECTS 0.2 FOOT ABOVE THE GROUND.
 BX1612
 BX1612                          STATION RECOVERY (1981)
 BX1612
 BX1612'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX1612'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2573 ***********************************************************************
 CQ2573  DESIGNATION -  A 3548 RESET
 CQ2573  PID         -  CQ2573
 CQ2573  STATE/COUNTY-  LA/BOSSIER
 CQ2573  COUNTRY     -  US
 CQ2573  USGS QUAD   -  BENTON (2018)
 CQ2573
 CQ2573                         *CURRENT SURVEY CONTROL
 CQ2573  ______________________________________________________________________
 CQ2573* NAD 83(1986) POSITION- 32 37 52.     (N) 093 44 37.     (W)   SCALED
 CQ2573* NAVD 88 ORTHO HEIGHT -    53.81  (+/-2cm)      176.5   (feet) VERTCON
 CQ2573  ______________________________________________________________________
 CQ2573  GEOID HEIGHT    -        -26.138 (meters)                     GEOID18
 CQ2573  VERT ORDER      -  THIRD (See Below)
 CQ2573
 CQ2573.The horizontal coordinates were scaled from a map and have
 CQ2573.an estimated accuracy of +/- 6 seconds.
 CQ2573
 CQ2573.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2573.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2573
 CQ2573.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2573.GEOID18 height accuracy estimate available here.
 CQ2573
 CQ2573.The vertical order pertains to the NGVD 29 superseded value.
 CQ2573
 CQ2573.Click photographs - Photos may exist for this station.
 CQ2573
 CQ2573;                    North         East    Units  Estimated Accuracy
 CQ2573;SPC LA N     -   236,960.      883,300.      MT  (+/- 180 meters Scaled)
 CQ2573
 CQ2573_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS302106(NAD 83)
 CQ2573
 CQ2573                          SUPERSEDED SURVEY CONTROL
 CQ2573
 CQ2573  NGVD 29 (??/??/??)   53.87   (m)          176.7    (f) RESET       3  
 CQ2573
 CQ2573.Superseded values are not recommended for survey control.
 CQ2573
 CQ2573.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2573.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2573
 CQ2573_MARKER: DD = SURVEY DISK
 CQ2573_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2573_STAMPING: A 3548 RESET 1982
 CQ2573_PROJECTION: RECESSED 5 CENTIMETERS
 CQ2573_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2573+STABILITY: SURFACE MOTION
 CQ2573
 CQ2573  HISTORY     - Date     Condition        Report By
 CQ2573  HISTORY     - 1982     MONUMENTED       LADTD
 CQ2573  HISTORY     - 1987     GOOD             USPSQD
 CQ2573  HISTORY     - 20020116 GOOD             NGS
 CQ2573
 CQ2573                          STATION DESCRIPTION
 CQ2573
 CQ2573'DESCRIBED BY LA TRANSP AND DEV 1982
 CQ2573'8.2 KM (5.1 MI) NORTH FROM BOSSIER CITY.
 CQ2573'8.2 KM (5.1 MI) NORTH ALONG STATE HIGHWAY 3 FROM ITS JUNCTION WITH
 CQ2573'INTERSTATE 220, 49.1 METERS (161.0 FT) EAST OF THE CENTERLINE OF
 CQ2573'STATE HIGHWAY 3, 27.5 METERS (90.5 FT) SOUTH-SOUTHWEST OF THE
 CQ2573'SOUTHWEST CORNER OF THE WIMPLE HOUSE (FRAME), AND 13.4 METERS
 CQ2573'(44.0 FT) SOUTH-SOUTHWEST OF AN 18-INCH CHINA BERRY TREE.
 CQ2573'THE MARK IS 2.0 FT  N FROM A WITNESS POST.
 CQ2573
 CQ2573                          STATION RECOVERY (1987)
 CQ2573
 CQ2573'RECOVERY NOTE BY US POWER SQUADRON 1987 (KWF)
 CQ2573'RECOVERED IN GOOD CONDITION.
 CQ2573
 CQ2573                          STATION RECOVERY (2002)
 CQ2573
 CQ2573'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (RZ)
 CQ2573'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2256 ***********************************************************************
 BK2256  DESIGNATION -  A 356
 BK2256  PID         -  BK2256
 BK2256  STATE/COUNTY-  LA/CALCASIEU
 BK2256  COUNTRY     -  US
 BK2256  USGS QUAD   -  ECHO (2019)
 BK2256
 BK2256                         *CURRENT SURVEY CONTROL
 BK2256  ______________________________________________________________________
 BK2256* NAD 83(1986) POSITION- 30 07 54.     (N) 093 41 28.     (W)   SCALED
 BK2256* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2256  **This station is located in a suspected subsidence area (see below).
 BK2256  ______________________________________________________________________
 BK2256  GEOID HEIGHT    -        -27.272 (meters)                     GEOID18
 BK2256  DYNAMIC HEIGHT  -          2.119 (meters)        6.95  (feet) COMP
 BK2256  MODELED GRAVITY -    979,311.2   (mgal)                       NAVD 88
 BK2256
 BK2256.The horizontal coordinates were scaled from a map and have
 BK2256.an estimated accuracy of +/- 6 seconds.
 BK2256
 BK2256.** This station is in an area of known vertical motion. If an
 BK2256.** orthometric height was ever established but is not available 
 BK2256.** in the current survey control section, the orthometric height
 BK2256.** is considered suspect.  Suspect heights are available in the
 BK2256.** superseded section only if requested.
 BK2256
 BK2256.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2256.GEOID18 height accuracy estimate available here.
 BK2256
 BK2256.Click photographs - Photos may exist for this station.
 BK2256
 BK2256.The dynamic height is computed by dividing the NAVD 88
 BK2256.geopotential number by the normal gravity value computed on the
 BK2256.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2256.degrees latitude (g = 980.6199 gals.).
 BK2256
 BK2256.The modeled gravity was interpolated from observed gravity values.
 BK2256
 BK2256;                    North         East    Units  Estimated Accuracy
 BK2256;SPC LA S     -   183,200.      772,840.      MT  (+/- 180 meters Scaled)
 BK2256
 BK2256_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP334335(NAD 83)
 BK2256
 BK2256                          SUPERSEDED SURVEY CONTROL
 BK2256
 BK2256.No superseded survey control is available for this station.
 BK2256
 BK2256_MARKER: I = METAL ROD
 BK2256_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BK2256_STAMPING: A 356 1981
 BK2256_MARK LOGO: NGS
 BK2256_PROJECTION: FLUSH
 BK2256_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK2256+STABILITY: POSITION/ELEVATION WELL
 BK2256_ROD/PIPE-DEPTH: 26.8 meters
 BK2256
 BK2256  HISTORY     - Date     Condition        Report By
 BK2256  HISTORY     - 1981     MONUMENTED       NGS
 BK2256  HISTORY     - 20020727 MARK NOT FOUND   USPSQD
 BK2256  HISTORY     - 20041009 MARK NOT FOUND   USPSQD
 BK2256
 BK2256                          STATION DESCRIPTION
 BK2256
 BK2256'DESCRIBED BY NATIONAL GEODETIC SURVEY 1981
 BK2256'9.05 KM (5.65 MI) NE FROM ORANGE TX.
 BK2256'2.95 KILOMETERS (1.85 MILES) NORTH ALONG 16TH STREET FROM THE JUNCTION
 BK2256'OF WEST GREEN AVENUE IN ORANGE, TEXAS, THENCE 6.1 KILOMETERS (3.8
 BK2256'MILES) EAST ALONG INTERSTATE 10 (INCLUDING THE RAMP MILEAGE) TO THE
 BK2256'MARK ON THE RIGHT, 13.42 METERS (44.0 FEET) SOUTHEAST OF THE
 BK2256'CENTERLINE OF THE EASTBOUND LANE OF THE HIGHWAY, 0.52 METER (1.7 FEET)
 BK2256'NORTHWEST OF THE NORTHWEST ONE OF THREE SUPPORTS FOR A TOURIST AND
 BK2256'REST AREA SIGN.
 BK2256'THE MARK IS 1.5 M BELOW HIGHWAY.
 BK2256
 BK2256                          STATION RECOVERY (2002)
 BK2256
 BK2256'RECOVERY NOTE BY US POWER SQUADRON 2002 (CHN)
 BK2256'TOURIST AND REST AREA SIGN NO LONGER EXIST AT THIS LOCATION DUE TO
 BK2256'I-10 BEING REROUTED TO THE SOUTH OF WHERE IT ORIGINALLY WAS.  MARKER
 BK2256'PROBABLY NO LONGER EXISTS.
 BK2256
 BK2256                          STATION RECOVERY (2004)
 BK2256
 BK2256'RECOVERY NOTE BY US POWER SQUADRON 2004 (TMD)
 BK2256'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0548 ***********************************************************************
 AV0548  HT_MOD      -  This is a Height Modernization Survey Station.
 AV0548  DESIGNATION -  A 357
 AV0548  PID         -  AV0548
 AV0548  STATE/COUNTY-  LA/CAMERON
 AV0548  COUNTRY     -  US
 AV0548  USGS QUAD   -  CAMERON (2018)
 AV0548
 AV0548                         *CURRENT SURVEY CONTROL
 AV0548  ______________________________________________________________________
 AV0548* NAD 83(2011) POSITION- 29 48 14.90209(N) 093 20 43.53859(W)   ADJUSTED
 AV0548* NAD 83(2011) ELLIP HT-   -26.159 (meters)        (06/27/12)   ADJUSTED
 AV0548* NAD 83(2011) EPOCH   -  2010.00
 AV0548* NAVD 88 ORTHO HEIGHT -     0.47  (meters)        1.5   (feet) GPS OBS
 AV0548* NAVD 88 EPOCH        -  2009.55
 AV0548  **This station is located in a suspected subsidence area (see below).
 AV0548  ______________________________________________________________________
 AV0548  GEOID HEIGHT    -        -26.605 (meters)                     GEOID18
 AV0548  NAD 83(2011) X  -   -323,234.751 (meters)                     COMP
 AV0548  NAD 83(2011) Y  - -5,529,618.116 (meters)                     COMP
 AV0548  NAD 83(2011) Z  -  3,151,539.682 (meters)                     COMP
 AV0548  LAPLACE CORR    -          0.77  (seconds)                    DEFLEC18
 AV0548
 AV0548  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AV0548  Standards:
 AV0548         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AV0548            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AV0548  -------------------------------------------------------------------
 AV0548  NETWORK    0.26   0.71           0.10   0.11   0.36     -0.00587313
 AV0548  -------------------------------------------------------------------
 AV0548  Click here for local accuracies and other accuracy information.
 AV0548
 AV0548.The horizontal coordinates were established by GPS observations
 AV0548.and adjusted by the National Geodetic Survey in June 2012.
 AV0548
 AV0548.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AV0548.been affixed to the stable North American tectonic plate. See 
 AV0548.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AV0548
 AV0548.The horizontal coordinates are valid at the epoch date displayed above
 AV0548.which is a decimal equivalence of Year/Month/Day.
 AV0548
 AV0548.** This station is in an area of known vertical motion.  Due to the
 AV0548.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0548.** determined the orthometric heights for marks in these suspect
 AV0548.** subsidence areas should be considered valid only at the epoch date
 AV0548.** associated with the orthometric height.  These heights must always
 AV0548.** be validated when used as control.  All previously superseded
 AV0548.** orthometric heights are now considered suspect and are available
 AV0548.** in the superseded section.  NGS does not recommend using suspect
 AV0548.** or superseded heights as control.
 AV0548
 AV0548.The orthometric height was determined by GPS observations and a
 AV0548.high-resolution geoid model using precise GPS observation and
 AV0548.processing techniques.
 AV0548
 AV0548.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0548.GEOID18 height accuracy estimate available here.
 AV0548
 AV0548.Click photographs - Photos may exist for this station.
 AV0548
 AV0548.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AV0548
 AV0548.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0548
 AV0548.The ellipsoidal height was determined by GPS observations
 AV0548.and is referenced to NAD 83.
 AV0548
 AV0548. The following values were computed from the NAD 83(2011) position.
 AV0548
 AV0548;                    North         East     Units Scale Factor Converg.
 AV0548;SPC LA S     -   146,264.338   805,503.733   MT  0.99993160   -1 00 21.9
 AV0548;SPC LA S     -   479,868.92  2,642,723.50   sFT  0.99993160   -1 00 21.9
 AV0548;UTM  15      - 3,297,132.756   466,618.998   MT  0.99961375   -0 10 18.1
 AV0548
 AV0548!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0548!SPC LA S     -   1.00000411  x   0.99993160  =   0.99993571
 AV0548!UTM  15      -   1.00000411  x   0.99961375  =   0.99961786
 AV0548
 AV0548_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN6661897132(NAD 83)
 AV0548
 AV0548                          SUPERSEDED SURVEY CONTROL
 AV0548
 AV0548  ELLIP H (10/11/11)  -26.176  (m)                       GP(       ) 4 1
 AV0548  NAD 83(2007)-  29 48 14.90208(N)    093 20 43.53927(W) AD(2006.81) A
 AV0548  ELLIP H (03/12/08)  -26.153  (m)                       GP(2006.81) 3 1
 AV0548  NAVD 88 (12/26/12)    0.49   (m)  GEOID12A model used  GP(2009.55)    
 AV0548  NAVD 88 (03/12/08)    0.61   (m)  GEOID03  model used  GP(2006.81)    
 AV0548  NAVD 88 (02/14/94)    0.742  (m)            2.43   (f) ADJUSTED    1 2
 AV0548  NGVD 29 (11/26/84)    0.728  (m)            2.39   (f) ADJUSTED    1 2
 AV0548
 AV0548.Superseded values are not recommended for survey control.
 AV0548
 AV0548.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0548.See file dsdata.pdf to determine how the superseded data were derived.
 AV0548
 AV0548_MARKER: F = FLANGE-ENCASED ROD
 AV0548_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AV0548_STAMPING: A 357 1982
 AV0548_MARK LOGO: NGS
 AV0548_PROJECTION: FLUSH
 AV0548_MAGNETIC: N = NO MAGNETIC MATERIAL
 AV0548_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0548+STABILITY: SURFACE MOTION
 AV0548_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0548+SATELLITE: SATELLITE OBSERVATIONS - June 15, 2016
 AV0548_ROD/PIPE-DEPTH: 36.6 meters
 AV0548
 AV0548  HISTORY     - Date     Condition        Report By
 AV0548  HISTORY     - 1982     MONUMENTED       NGS
 AV0548  HISTORY     - 20050319 GOOD             USPSQD
 AV0548  HISTORY     - 20060502 GOOD             NGS
 AV0548  HISTORY     - 20060503 GOOD             NGS
 AV0548  HISTORY     - 20100924 GOOD             EMCINC
 AV0548  HISTORY     - 20131122 GOOD             USACE
 AV0548  HISTORY     - 20160615 GOOD             NGS
 AV0548
 AV0548                          STATION DESCRIPTION
 AV0548
 AV0548'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AV0548'2.4 KM (1.5 MI) WEST FROM CAMERON.
 AV0548'2.4 KILOMETERS (1.5 MILES) WEST ALONG STATE HIGHWAY 27 FROM THE POST
 AV0548'OFFICE IN CAMERON, TO THE EAST BANK OF THE CALCASIEU SHIP CHANNEL AND
 AV0548'THE MARK BETWEEN THE OLD AND THE NEW FERRY CROSSINGS, 10.06 METERS
 AV0548'(33.0 FEET) EAST OF THE WATERS EDGE, 3.78 METERS (12.4 FEET)
 AV0548'EAST-SOUTHEAST OF THE SOUTH END OF THE HEADWALL OF THE OLD FERRY
 AV0548'CROSSING, 1.74 METERS (5.7 FEET) EAST OF A UTILITY POLE WITH LINES
 AV0548'RUNNING TO TWO OTHER UTILITY POLES WITH LIGHTS.
 AV0548'THE MARK IS 0.46 METERS  S FROM A WITNESS POST.
 AV0548'THE MARK IS 0.06 M ABOVE WATER.
 AV0548
 AV0548                          STATION RECOVERY (2005)
 AV0548
 AV0548'RECOVERY NOTE BY US POWER SQUADRON 2005 (CA)
 AV0548'RECOVERED IN GOOD CONDITION.
 AV0548
 AV0548                          STATION RECOVERY (2006)
 AV0548
 AV0548'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (JBW)
 AV0548'1.5 METERS EAST OF A WITNESS POST.
 AV0548
 AV0548                          STATION RECOVERY (2006)
 AV0548
 AV0548'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AV0548'RECOVERED AS DESCRIBED IN GOOD CONDITION.
 AV0548
 AV0548                          STATION RECOVERY (2010)
 AV0548
 AV0548'RECOVERY NOTE BY EMC INCORPORATED 2010 (MDG)
 AV0548'RECOVERED IN GOOD CONDITION.
 AV0548
 AV0548                          STATION RECOVERY (2013)
 AV0548
 AV0548'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2013 (KPH)
 AV0548'MARK IS ACCESSED VIA A 2 FOOT DIAMETER GALVANIZED COVER OVER AN
 AV0548'UPRIGHT PIPE AT DESCRIBED LOCATION. MARK IS APPROXIMATELY 1.5 FEET
 AV0548'BELOW SURFACE.
 AV0548
 AV0548                          STATION RECOVERY (2016)
 AV0548
 AV0548'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (JBW)
 AV0548'RECOVERED AS DESCRIBED.  MARK IS ABOUT 0.8 M (2.6 FT) UNDER THE
 AV0548'GROUND, INSIDE A METAL CASE WITH COVER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2013 ***********************************************************************
 AU2013  HT_MOD      -  This is a Height Modernization Survey Station.
 AU2013  DESIGNATION -  A 358
 AU2013  PID         -  AU2013
 AU2013  STATE/COUNTY-  LA/LAFOURCHE
 AU2013  COUNTRY     -  US
 AU2013  USGS QUAD   -  LOCKPORT (2018)
 AU2013
 AU2013                         *CURRENT SURVEY CONTROL
 AU2013  ______________________________________________________________________
 AU2013* NAD 83(2011) POSITION- 29 44 18.46544(N) 090 35 06.12985(W)   ADJUSTED
 AU2013* NAD 83(2011) ELLIP HT-   -24.176 (meters)        (03/26/19)   ADJUSTED
 AU2013* NAD 83(2011) EPOCH   -  2010.00
 AU2013* NAVD 88 ORTHO HEIGHT -     1.32  (meters)        4.3   (feet) GPS OBS
 AU2013* NAVD 88 EPOCH        -  2009.55
 AU2013  **This station is located in a suspected subsidence area (see below).
 AU2013  ______________________________________________________________________
 AU2013  GEOID HEIGHT    -        -25.489 (meters)                     GEOID18
 AU2013  NAD 83(2011) X  -    -56,594.184 (meters)                     COMP
 AU2013  NAD 83(2011) Y  - -5,542,385.096 (meters)                     COMP
 AU2013  NAD 83(2011) Z  -  3,145,221.386 (meters)                     COMP
 AU2013  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 AU2013
 AU2013  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU2013  Standards:
 AU2013         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU2013            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU2013  -------------------------------------------------------------------
 AU2013  NETWORK    0.46   1.16           0.20   0.17   0.59     -0.01727455
 AU2013  -------------------------------------------------------------------
 AU2013  Click here for local accuracies and other accuracy information.
 AU2013
 AU2013.The horizontal coordinates were established by GPS observations
 AU2013.and adjusted by the National Geodetic Survey in March 2019.
 AU2013
 AU2013.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU2013.been affixed to the stable North American tectonic plate. See 
 AU2013.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU2013
 AU2013.The horizontal coordinates are valid at the epoch date displayed above
 AU2013.which is a decimal equivalence of Year/Month/Day.
 AU2013
 AU2013.** This station is in an area of known vertical motion.  Due to the
 AU2013.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2013.** determined the orthometric heights for marks in these suspect
 AU2013.** subsidence areas should be considered valid only at the epoch date
 AU2013.** associated with the orthometric height.  These heights must always
 AU2013.** be validated when used as control.  All previously superseded
 AU2013.** orthometric heights are now considered suspect and are available
 AU2013.** in the superseded section.  NGS does not recommend using suspect
 AU2013.** or superseded heights as control.
 AU2013
 AU2013.The 2009 superseded orthometric height was determined using a crustal movement
 AU2013.model based on published report NOAA Technical Report NOS/NGS 50
 AU2013.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 AU2013.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 AU2013.in a special adjustment to evaluate GNSS-derived orthometric heights
 AU2013
 AU2013.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2013.GEOID18 height accuracy estimate available here.
 AU2013
 AU2013.Click photographs - Photos may exist for this station.
 AU2013
 AU2013.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU2013
 AU2013.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2013
 AU2013.The ellipsoidal height was determined by GPS observations
 AU2013.and is referenced to NAD 83.
 AU2013
 AU2013. The following values were computed from the NAD 83(2011) position.
 AU2013
 AU2013;                    North         East     Units Scale Factor Converg.
 AU2013;SPC LA S     -   137,513.327 1,072,383.853   MT  0.99993617   +0 22 27.0
 AU2013;SPC LA S     -   451,158.31  3,518,312.69   sFT  0.99993617   +0 22 27.0
 AU2013;UTM  15      - 3,292,247.999   733,561.383   MT  1.00027312   +1 11 54.5
 AU2013
 AU2013!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2013!SPC LA S     -   1.00000380  x   0.99993617  =   0.99993997
 AU2013!UTM  15      -   1.00000380  x   1.00027312  =   1.00027692
 AU2013
 AU2013_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3356192247(NAD 83)
 AU2013
 AU2013                          SUPERSEDED SURVEY CONTROL
 AU2013
 AU2013  NAVD 88 (05/17/09)    1.390  (m)            4.56   (f) SUPERSEDED  1 1
 AU2013  NAVD 88 (12/05/96)    1.593  (m)            5.23   (f) ADJUSTED    1 2
 AU2013  NAVD 88 (06/15/91)    1.714  (m)            5.62   (f) SUPERSEDED  1 2
 AU2013  NGVD 29 (11/26/84)    1.738  (m)            5.70   (f) ADJUSTED    1 2
 AU2013
 AU2013.Superseded values are not recommended for survey control.
 AU2013
 AU2013.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2013.See file dsdata.pdf to determine how the superseded data were derived.
 AU2013
 AU2013_MARKER: F = FLANGE-ENCASED ROD
 AU2013_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2013_STAMPING: A 358 1982
 AU2013_MARK LOGO: NGS
 AU2013_PROJECTION: FLUSH
 AU2013_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2013_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2013_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2013+SATELLITE: SATELLITE OBSERVATIONS - June 20, 2016
 AU2013_ROD/PIPE-DEPTH: 18.3 meters
 AU2013
 AU2013  HISTORY     - Date     Condition        Report By
 AU2013  HISTORY     - 1982     MONUMENTED       NGS
 AU2013  HISTORY     - 19930225 GOOD             NGS
 AU2013  HISTORY     - 19941115 GOOD             NGS
 AU2013  HISTORY     - 20160620 GOOD             NGS
 AU2013
 AU2013                          STATION DESCRIPTION
 AU2013
 AU2013'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2013'1.7 KM (1.15 MI) NW FROM RACELAND.
 AU2013'THE MARK IS 0.3 M BELOW ROAD.
 AU2013'1.7 KILOMETERS (1.15 MILES) NORTHWEST ALONG PARISH ROAD 3199 FROM THE
 AU2013'INTERSECTION OF STATE HIGHWAY 308 IN RACELAND, TO A FARM ROAD LEADING
 AU2013'SOUTHEAST, BETWEEN A POWER POLE AND ITS BRACE POLE, 13.72 METERS (45.0
 AU2013'FEET) SOUTHEAST OF THE CENTER LINE OF PARISH ROAD 3199, 4.88 METERS
 AU2013'(16.0 FEET) NORTHEAST OF THE CENTER OF THE FARM ROAD, 0.60 METER (2.0
 AU2013'FEET) SOUTHEAST OF THE POWER POLE, 3.66 METERS (12.0 FEET) NORTHWEST
 AU2013'OF THE BASE OF THE BRACE POLE OF THE POWER POLE.
 AU2013'THE MARK IS 0.30 METERS  NW FROM A WITNESS POST.
 AU2013
 AU2013                          STATION RECOVERY (1993)
 AU2013
 AU2013'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU2013'1.9 KM (1.20 MI) NORTHEASTERLY ALONG STATE HIGHWAY 3199 FROM THE
 AU2013'JUNCTION OF STATE HIGHWAY 308 IN RACELAND, 13.7 M (44.9 FT) SOUTHEAST
 AU2013'OF THE CENTERLINE OF THE HIGHWAY, 4.9 M (16.1 FT) NORTHEAST OF THE
 AU2013'CENTER OF A SHELL ROAD LEADING SOUTHEAST, 3.7 M (12.1 FT) NORTHWEST
 AU2013'OF A UTILITY BRACE POLE, 0.4 M (1.3 FT) SOUTHEAST OF A UTILITY POLE,
 AU2013'0.4 M (1.3 FT) NORTHWEST OF A WITNESS POST, AND 0.3 M (1.0 FT) BELOW
 AU2013'THE LEVEL OF THE HIGHWAY.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH
 AU2013'A 5-INCH LOGO CAP.
 AU2013
 AU2013                          STATION RECOVERY (1994)
 AU2013
 AU2013'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2013'1.8 KM (1.10 MI) NORTHEASTERLY ALONG STATE HIGHWAY 3199 FROM THE
 AU2013'JUNCTION OF STATE HIGHWAY 308 IN RACELAND, 13.7 M (44.9 FT) SOUTHEAST
 AU2013'OF THE HIGHWAY CENTERLINE, 4.9 M (16.1 FT) NORTHEAST OF THE CENTER OF
 AU2013'A SHELLED ROAD LEADING SOUTHEAST, 3.7 M (12.1 FT) NORTHWEST OF A
 AU2013'UTILITY BRACE POLE, 0.4 M (1.3 FT) SOUTHEAST OF A UTILITY POLE, 0.4 M
 AU2013'(1.3 FT) NORTHWEST OF A WITNESS POST, AND 0.3 M (1.0 FT) BELOW THE
 AU2013'LEVEL OF THE HIGHWAY.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A
 AU2013'5-INCH LOGO CAP.
 AU2013
 AU2013                          STATION RECOVERY (2016)
 AU2013
 AU2013'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DJR)
 AU2013'MARK RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITIONS.  A NEW WOOD
 AU2013'POWER POLE WITH 2 GUY WIRE ANCHORS NOW REPLACES THE PREVIOUSLY
 AU2013'DESCRIBED POLE.  MARK IS 6.3 FT (1.9 M) SOUTHWEST OF WOOD POWER POLE
 AU2013'AND 14.7 FT (4.5 M) NORTHWEST OF THE SOUTH GUY WIRE ANCHOR.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2050 ***********************************************************************
 AU2050  DESIGNATION -  A 359
 AU2050  PID         -  AU2050
 AU2050  STATE/COUNTY-  LA/JEFFERSON
 AU2050  COUNTRY     -  US
 AU2050  USGS QUAD   -  CAMINADA PASS (2018)
 AU2050
 AU2050                         *CURRENT SURVEY CONTROL
 AU2050  ______________________________________________________________________
 AU2050* NAD 83(1986) POSITION- 29 13 05.     (N) 090 01 13.     (W)   SCALED
 AU2050* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2050  **This station is located in a suspected subsidence area (see below).
 AU2050  ______________________________________________________________________
 AU2050  GEOID HEIGHT    -        -23.806 (meters)                     GEOID18
 AU2050
 AU2050.The horizontal coordinates were scaled from a map and have
 AU2050.an estimated accuracy of +/- 6 seconds.
 AU2050
 AU2050.** This station is in an area of known vertical motion.  Due to the
 AU2050.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2050.** determined the orthometric heights for marks in these suspect
 AU2050.** subsidence areas should be considered valid only at the epoch date
 AU2050.** associated with the orthometric height.  These heights must always
 AU2050.** be validated when used as control.  All previously superseded
 AU2050.** orthometric heights are now considered suspect and are available
 AU2050.** in the superseded section.  NGS does not recommend using suspect
 AU2050.** or superseded heights as control.
 AU2050
 AU2050.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2050.GEOID18 height accuracy estimate available here.
 AU2050
 AU2050.Click photographs - Photos may exist for this station.
 AU2050
 AU2050;                    North         East    Units  Estimated Accuracy
 AU2050;SPC LA S     -    80,330.    1,127,670.      MT  (+/- 180 meters Scaled)
 AU2050
 AU2050_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN896358(NAD 83)
 AU2050
 AU2050                          SUPERSEDED SURVEY CONTROL
 AU2050
 AU2050.No superseded survey control is available for this station.
 AU2050
 AU2050_MARKER: I = METAL ROD
 AU2050_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2050_STAMPING: A 359 1982
 AU2050_MARK LOGO: NGS
 AU2050_PROJECTION: FLUSH
 AU2050_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2050_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2050_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2050+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU2050_ROD/PIPE-DEPTH: 21.9 meters
 AU2050
 AU2050  HISTORY     - Date     Condition        Report By
 AU2050  HISTORY     - 1982     MONUMENTED       NGS
 AU2050  HISTORY     - 19930224 GOOD             NGS
 AU2050  HISTORY     - 20060412 MARK NOT FOUND   NGS
 AU2050
 AU2050                          STATION DESCRIPTION
 AU2050
 AU2050'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2050'3.3 KM (2.05 MI) SW FROM GRAND ISLE.
 AU2050'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 AU2050'3.3 KILOMETERS (2.05 MILES) SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE
 AU2050'POST OFFICE IN GRAND ISLE, TO THE JUNCTION OF CRANBEERY LANE AND THE
 AU2050'MARK ON THE RIGHT, 7.01 METERS (23.0 FEET) NORTHWEST OF THE CENTER
 AU2050'LINE OF THE HIGHWAY, 5.48 METERS (18.0 FEET) SOUTHWEST OF THE CENTER
 AU2050'OF CRANBEERY LANE, 13.10 METERS (43.0 FEET) EAST-SOUTHEAST OF THE EAST
 AU2050'CORNER OF K-B APARTMENT BUILDING, 0.76 METER (2.5 FEET) NORTHEAST OF A
 AU2050'METAL POLE WITH STREET SIGN (CRANBEERY LN.), 0.70 METER (2.3 FEET)
 AU2050'SOUTHWEST OF A POWER POLE.
 AU2050'THE MARK IS 0.30 METERS  NW FROM A WITNESS POST.
 AU2050
 AU2050                          STATION RECOVERY (1993)
 AU2050
 AU2050'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU2050'3.3 KM (2.05 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 1 FROM THE POST
 AU2050'OFFICE IN GRAND ISLE, 13.1 M (43.0 FT) EAST OF THE EAST CORNER OF AN
 AU2050'APARTMENT BUILDING, 7.0 M (23.0 FT) NORTHWEST OF AND LEVEL WITH THE
 AU2050'CENTERLINE OF THE HIGHWAY, 5.5 M (18.0 FT) SOUTHWEST OF THE CENTER OF
 AU2050'CRANBERRY LANE, 0.8 M (2.6 FT) NORTHEAST OF A SIGN (CRANBERRY LANE),
 AU2050'0.7 M (2.3 FT) SOUTHWEST OF A UTILITY POLE, AND 0.3 M (1.0 FT)
 AU2050'NORTHWEST OF A WITNESS POST.  NOTE--ACCESS TO THE DATUM POINT IS
 AU2050'THROUGH A 5-INCH LOGO CAP.
 AU2050
 AU2050                          STATION RECOVERY (2006)
 AU2050
 AU2050'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DEB)
 AU2050'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2291 ***********************************************************************
 BK2291  DESIGNATION -  A 360
 BK2291  PID         -  BK2291
 BK2291  STATE/COUNTY-  LA/CALCASIEU
 BK2291  COUNTRY     -  US
 BK2291  USGS QUAD   -  LAKE CHARLES (2018)
 BK2291
 BK2291                         *CURRENT SURVEY CONTROL
 BK2291  ______________________________________________________________________
 BK2291* NAD 83(1986) POSITION- 30 09 14.     (N) 093 13 54.     (W)   SCALED
 BK2291* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2291  **This station is located in a suspected subsidence area (see below).
 BK2291  ______________________________________________________________________
 BK2291  GEOID HEIGHT    -        -27.143 (meters)                     GEOID18
 BK2291  DYNAMIC HEIGHT  -          4.824 (meters)       15.83  (feet) COMP
 BK2291  MODELED GRAVITY -    979,314.7   (mgal)                       NAVD 88
 BK2291
 BK2291.The horizontal coordinates were scaled from a map and have
 BK2291.an estimated accuracy of +/- 6 seconds.
 BK2291
 BK2291.** This station is in an area of known vertical motion. If an
 BK2291.** orthometric height was ever established but is not available 
 BK2291.** in the current survey control section, the orthometric height
 BK2291.** is considered suspect.  Suspect heights are available in the
 BK2291.** superseded section only if requested.
 BK2291
 BK2291.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2291.GEOID18 height accuracy estimate available here.
 BK2291
 BK2291.Click photographs - Photos may exist for this station.
 BK2291
 BK2291.The dynamic height is computed by dividing the NAVD 88
 BK2291.geopotential number by the normal gravity value computed on the
 BK2291.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2291.degrees latitude (g = 980.6199 gals.).
 BK2291
 BK2291.The modeled gravity was interpolated from observed gravity values.
 BK2291
 BK2291;                    North         East    Units  Estimated Accuracy
 BK2291;SPC LA S     -   184,840.      817,140.      MT  (+/- 180 meters Scaled)
 BK2291
 BK2291_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP776358(NAD 83)
 BK2291
 BK2291                          SUPERSEDED SURVEY CONTROL
 BK2291
 BK2291.No superseded survey control is available for this station.
 BK2291
 BK2291_MARKER: I = METAL ROD
 BK2291_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BK2291_STAMPING: A 360 1982
 BK2291_MARK LOGO: NGS
 BK2291_PROJECTION: FLUSH
 BK2291_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK2291+STABILITY: POSITION/ELEVATION WELL
 BK2291_ROD/PIPE-DEPTH: 15.8 meters
 BK2291
 BK2291  HISTORY     - Date     Condition        Report By
 BK2291  HISTORY     - 1982     MONUMENTED       NGS
 BK2291  HISTORY     - 19970208 GOOD             USPSQD
 BK2291
 BK2291                          STATION DESCRIPTION
 BK2291
 BK2291'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2291'9.5 KM (5.9 MI) SW FROM LAKE CHARLES.
 BK2291'3.0 KILOMETERS (1.9 MILES) SOUTH ALONG RYAN STREET FROM THE COURTHOUSE
 BK2291'AT LAKE CHARLES, THENCE 1.4 KILOMETERS (0.9 MILE) WEST ALONG WEST
 BK2291'PRIEN LAKE ROAD, THENCE 5.0 KILOMETERS (3.1 MILES) SOUTH ALONG LAKE
 BK2291'STREET TO THE MARK ON THE LEFT, 30.03 METERS (98.5 FEET) EAST OF THE
 BK2291'CENTER LINE OF LAKE STREET, 16.31 METERS (53.5 FEET) SOUTH OF A FENCE
 BK2291'LINE, 0.76 METER (2.5 FEET) WEST OF POWER POLE NO. 639 614 66 AND IN
 BK2291'LINE WITH POWER POLES LEADING EAST TO A POWER STATION.
 BK2291'THE MARK IS 0.35 METERS  S FROM A WITNESS POST.
 BK2291'THE MARK IS ABOVE LEVEL WITH STREET.
 BK2291
 BK2291                          STATION RECOVERY (1997)
 BK2291
 BK2291'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2291'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2093 ***********************************************************************
 AU2093  DESIGNATION -  A 361
 AU2093  PID         -  AU2093
 AU2093  STATE/COUNTY-  LA/LAFOURCHE
 AU2093  COUNTRY     -  US
 AU2093  USGS QUAD   -  SAVOIE (2018)
 AU2093
 AU2093                         *CURRENT SURVEY CONTROL
 AU2093  ______________________________________________________________________
 AU2093* NAD 83(1986) POSITION- 29 40 07.     (N) 090 39 52.     (W)   SCALED
 AU2093* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2093  **This station is located in a suspected subsidence area (see below).
 AU2093  ______________________________________________________________________
 AU2093  GEOID HEIGHT    -        -25.337 (meters)                     GEOID18
 AU2093  DYNAMIC HEIGHT  -          0.71  (meters)        2.3   (feet) COMP
 AU2093  MODELED GRAVITY -    979,301.2   (mgal)                       NAVD 88
 AU2093
 AU2093.The horizontal coordinates were scaled from a map and have
 AU2093.an estimated accuracy of +/- 6 seconds.
 AU2093
 AU2093.** This station is in an area of known vertical motion. If an
 AU2093.** orthometric height was ever established but is not available 
 AU2093.** in the current survey control section, the orthometric height
 AU2093.** is considered suspect.  Suspect heights are available in the
 AU2093.** superseded section only if requested.
 AU2093
 AU2093.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2093.GEOID18 height accuracy estimate available here.
 AU2093
 AU2093.Click photographs - Photos may exist for this station.
 AU2093
 AU2093.The dynamic height is computed by dividing the NAVD 88
 AU2093.geopotential number by the normal gravity value computed on the
 AU2093.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2093.degrees latitude (g = 980.6199 gals.).
 AU2093
 AU2093.The modeled gravity was interpolated from observed gravity values.
 AU2093
 AU2093;                    North         East    Units  Estimated Accuracy
 AU2093;SPC LA S     -   129,720.    1,064,750.      MT  (+/- 180 meters Scaled)
 AU2093
 AU2093_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN260843(NAD 83)
 AU2093
 AU2093                          SUPERSEDED SURVEY CONTROL
 AU2093
 AU2093.No superseded survey control is available for this station.
 AU2093
 AU2093_MARKER: I = METAL ROD
 AU2093_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2093_STAMPING: A 361 1982
 AU2093_MARK LOGO: NGS
 AU2093_PROJECTION: FLUSH
 AU2093_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2093+STABILITY: POSITION/ELEVATION WELL
 AU2093_ROD/PIPE-DEPTH: 24.4 meters
 AU2093
 AU2093  HISTORY     - Date     Condition        Report By
 AU2093  HISTORY     - 1982     MONUMENTED       NGS
 AU2093  HISTORY     - 19930223 MARK NOT FOUND   NGS
 AU2093
 AU2093                          STATION DESCRIPTION
 AU2093
 AU2093'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2093'3.4 KM (2.1 MI) NE FROM BAYOU BLUE.
 AU2093'3.4 KILOMETERS (2.1 MILES) NORTHEAST ALONG U.S. HIGHWAY 90 FROM THE
 AU2093'INTERSECTION OF STATE HIGHWAY 316 IN BAYOU BLUE, TO THE MARK ON THE
 AU2093'RIGHT, ON THE NORTHWEST SIDE OF A POWER POLE, O.4 KILOMETER (0.25
 AU2093'MILE) SOUTHWEST OF HIGHWAY MILE POST NUMBER 219, 14.02 METERS (46.0
 AU2093'FEET) SOUTHEAST OF THE CENTER LINE OF HIGHWAY 90, 2.13 METERS (7.0
 AU2093'FEET) NORTHWEST OF A WIRE FENCE, 1.37 METERS (4.5 FEET) WEST OF A
 AU2093'3-FOOT HIGH CONCRETE POST, A HIGHWAY RIGHT-OF-WAY MARKER, 0.61 METER
 AU2093'(2.0 FEET) NORTHWEST OF THE POWER POLE.
 AU2093'THE MARK IS 0.30 METERS  SW FROM A WITNESS POST.
 AU2093'THE MARK IS 0.91 M BELOW HIGHWAY.
 AU2093
 AU2093                          STATION RECOVERY (1993)
 AU2093
 AU2093'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU2093'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2061 ***********************************************************************
 AU2061  DESIGNATION -  A 362
 AU2061  PID         -  AU2061
 AU2061  STATE/COUNTY-  LA/IBERIA
 AU2061  COUNTRY     -  US
 AU2061  USGS QUAD   -  JEANERETTE (2018)
 AU2061
 AU2061                         *CURRENT SURVEY CONTROL
 AU2061  ______________________________________________________________________
 AU2061* NAD 83(1986) POSITION- 29 56 37.     (N) 091 42 03.     (W)   SCALED
 AU2061* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2061  **This station is located in a suspected subsidence area (see below).
 AU2061  ______________________________________________________________________
 AU2061  GEOID HEIGHT    -        -26.344 (meters)                     GEOID18
 AU2061  DYNAMIC HEIGHT  -          4.920 (meters)       16.14  (feet) COMP
 AU2061  MODELED GRAVITY -    979,308.2   (mgal)                       NAVD 88
 AU2061
 AU2061.The horizontal coordinates were scaled from a map and have
 AU2061.an estimated accuracy of +/- 6 seconds.
 AU2061
 AU2061.** This station is in an area of known vertical motion. If an
 AU2061.** orthometric height was ever established but is not available 
 AU2061.** in the current survey control section, the orthometric height
 AU2061.** is considered suspect.  Suspect heights are available in the
 AU2061.** superseded section only if requested.
 AU2061
 AU2061.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2061.GEOID18 height accuracy estimate available here.
 AU2061
 AU2061.Click photographs - Photos may exist for this station.
 AU2061
 AU2061.The dynamic height is computed by dividing the NAVD 88
 AU2061.geopotential number by the normal gravity value computed on the
 AU2061.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2061.degrees latitude (g = 980.6199 gals.).
 AU2061
 AU2061.The modeled gravity was interpolated from observed gravity values.
 AU2061
 AU2061;                    North         East    Units  Estimated Accuracy
 AU2061;SPC LA S     -   160,070.      964,520.      MT  (+/- 180 meters Scaled)
 AU2061
 AU2061_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP253132(NAD 83)
 AU2061
 AU2061                          SUPERSEDED SURVEY CONTROL
 AU2061
 AU2061.No superseded survey control is available for this station.
 AU2061
 AU2061_MARKER: I = METAL ROD
 AU2061_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2061_STAMPING: A 362 1982
 AU2061_MARK LOGO: NGS
 AU2061_PROJECTION: FLUSH
 AU2061_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2061+STABILITY: POSITION/ELEVATION WELL
 AU2061_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2061+SATELLITE: SATELLITE OBSERVATIONS - May 08, 2006
 AU2061_ROD/PIPE-DEPTH: 17.1 meters
 AU2061
 AU2061  HISTORY     - Date     Condition        Report By
 AU2061  HISTORY     - 1982     MONUMENTED       NGS
 AU2061  HISTORY     - 20060508 GOOD             NGS
 AU2061
 AU2061                          STATION DESCRIPTION
 AU2061
 AU2061'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2061'4.2 KM (2.6 MI) NW FROM JEANERETTE.
 AU2061'4.2 KILOMETERS (2.6 MILES) NORTHWEST ALONG STATE HIGHWAY 182 FROM THE
 AU2061'POST OFFICE IN JEANERETTE, TO THE MARK ON THE RIGHT, 12.81 METERS
 AU2061'(42.0 FEET) NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 0.92 METER
 AU2061'(3.0 FEET) WEST OF THE SOUTH CORNER OF A CHAIN LINK FENCE OF THE
 AU2061'JEANERETTE SENIOR HIGH SCHOOL, 0.58 METER (1.9 FEET) SOUTHWEST OF THE
 AU2061'FENCE.
 AU2061'THE MARK IS 0.55 METERS  SW FROM A WITNESS POST.
 AU2061'THE MARK IS 0.15 M BELOW HIGHWAY.
 AU2061
 AU2061                          STATION RECOVERY (2006)
 AU2061
 AU2061'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 AU2061'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2073 ***********************************************************************
 AU2073  DESIGNATION -  A 363
 AU2073  PID         -  AU2073
 AU2073  STATE/COUNTY-  LA/LAFOURCHE
 AU2073  COUNTRY     -  US
 AU2073  USGS QUAD   -  SAVOIE (2018)
 AU2073
 AU2073                         *CURRENT SURVEY CONTROL
 AU2073  ______________________________________________________________________
 AU2073* NAD 83(1986) POSITION- 29 44 34.     (N) 090 41 55.     (W)   SCALED
 AU2073* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2073  **This station is located in a suspected subsidence area (see below).
 AU2073  ______________________________________________________________________
 AU2073  GEOID HEIGHT    -        -25.528 (meters)                     GEOID18
 AU2073  DYNAMIC HEIGHT  -          3.44  (meters)       11.3   (feet) COMP
 AU2073  MODELED GRAVITY -    979,305.3   (mgal)                       NAVD 88
 AU2073
 AU2073.The horizontal coordinates were scaled from a map and have
 AU2073.an estimated accuracy of +/- 6 seconds.
 AU2073
 AU2073.** This station is in an area of known vertical motion. If an
 AU2073.** orthometric height was ever established but is not available 
 AU2073.** in the current survey control section, the orthometric height
 AU2073.** is considered suspect.  Suspect heights are available in the
 AU2073.** superseded section only if requested.
 AU2073
 AU2073.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2073.GEOID18 height accuracy estimate available here.
 AU2073
 AU2073.Click photographs - Photos may exist for this station.
 AU2073
 AU2073.The dynamic height is computed by dividing the NAVD 88
 AU2073.geopotential number by the normal gravity value computed on the
 AU2073.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2073.degrees latitude (g = 980.6199 gals.).
 AU2073
 AU2073.The modeled gravity was interpolated from observed gravity values.
 AU2073
 AU2073;                    North         East    Units  Estimated Accuracy
 AU2073;SPC LA S     -   137,930.    1,061,400.      MT  (+/- 180 meters Scaled)
 AU2073
 AU2073_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN225925(NAD 83)
 AU2073
 AU2073                          SUPERSEDED SURVEY CONTROL
 AU2073
 AU2073.No superseded survey control is available for this station.
 AU2073
 AU2073_MARKER: I = METAL ROD
 AU2073_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2073_STAMPING: A 363 1982
 AU2073_MARK LOGO: NGS
 AU2073_PROJECTION: FLUSH
 AU2073_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2073+STABILITY: POSITION/ELEVATION WELL
 AU2073_ROD/PIPE-DEPTH: 16.8 meters
 AU2073
 AU2073  HISTORY     - Date     Condition        Report By
 AU2073  HISTORY     - 1982     MONUMENTED       NGS
 AU2073
 AU2073                          STATION DESCRIPTION
 AU2073
 AU2073'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2073'7.4 KM (4.6 MI) SE FROM LAFOURCHE.
 AU2073'7.4 KILOMETERS (4.6 MILES) SOUTHEAST ALONG STATE HIGHWAY 308 FROM THE
 AU2073'SOUTHERN PACIFIC RAILROAD OVERPASS BRIDGE IN LAFOURCHE TO THE MARK ON
 AU2073'THE LEFT, AT THE JUNCTION OF A PAVED ROAD LEADING NORTHEAST, 7.16
 AU2073'METERS (23.5 FEET) NORTHEAST OF THE CENTER LINE OF HIGHWAY 308, 9.75
 AU2073'METERS (32.0 FEET) NORTHWEST OF THE APPROXIMATE CENTER OF THE PAVED
 AU2073'ROAD, 10.05 METERS (33.0 FEET) SOUTH OF THE SOUTH CORNER OF A SMALL
 AU2073'FRAME HOUSE, AND 0.76 METER (2.5 FEET) NORTHEAST OF A POWER POLE.
 AU2073'THE MARK IS 1.06 METERS  NE FROM A WITNESS POST.
 AU2073'THE MARK IS 0.45 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2081 ***********************************************************************
 AU2081  DESIGNATION -  A 364
 AU2081  PID         -  AU2081
 AU2081  STATE/COUNTY-  LA/TERREBONNE
 AU2081  COUNTRY     -  US
 AU2081  USGS QUAD   -  GIBSON (2018)
 AU2081
 AU2081                         *CURRENT SURVEY CONTROL
 AU2081  ______________________________________________________________________
 AU2081* NAD 83(1986) POSITION- 29 41 19.     (N) 090 59 27.     (W)   SCALED
 AU2081* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2081  **This station is located in a suspected subsidence area (see below).
 AU2081  ______________________________________________________________________
 AU2081  GEOID HEIGHT    -        -25.466 (meters)                     GEOID18
 AU2081
 AU2081.The horizontal coordinates were scaled from a map and have
 AU2081.an estimated accuracy of +/- 6 seconds.
 AU2081
 AU2081.** This station is in an area of known vertical motion.  Due to the
 AU2081.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2081.** determined the orthometric heights for marks in these suspect
 AU2081.** subsidence areas should be considered valid only at the epoch date
 AU2081.** associated with the orthometric height.  These heights must always
 AU2081.** be validated when used as control.  All previously superseded
 AU2081.** orthometric heights are now considered suspect and are available
 AU2081.** in the superseded section.  NGS does not recommend using suspect
 AU2081.** or superseded heights as control.
 AU2081
 AU2081.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2081.GEOID18 height accuracy estimate available here.
 AU2081
 AU2081.Click photographs - Photos may exist for this station.
 AU2081
 AU2081;                    North         East    Units  Estimated Accuracy
 AU2081;SPC LA S     -   131,800.    1,033,150.      MT  (+/- 180 meters Scaled)
 AU2081
 AU2081_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN944859(NAD 83)
 AU2081
 AU2081                          SUPERSEDED SURVEY CONTROL
 AU2081
 AU2081.No superseded survey control is available for this station.
 AU2081
 AU2081_MARKER: I = METAL ROD
 AU2081_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2081_STAMPING: A 364 1982
 AU2081_MARK LOGO: NGS
 AU2081_PROJECTION: FLUSH
 AU2081_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2081_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2081+STABILITY: POSITION/ELEVATION WELL
 AU2081_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2081+SATELLITE: SATELLITE OBSERVATIONS - March 04, 1993
 AU2081_ROD/PIPE-DEPTH: 23.1 meters
 AU2081_SLEEVE-DEPTH  : 6.1 meters
 AU2081
 AU2081  HISTORY     - Date     Condition        Report By
 AU2081  HISTORY     - 1982     MONUMENTED       NGS
 AU2081  HISTORY     - 19930304 GOOD             NGS
 AU2081
 AU2081                          STATION DESCRIPTION
 AU2081
 AU2081'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2081'IN GIBSON.
 AU2081'THE MARK IS ABOVE LEVEL WITH CONCRETE DRIVEWAY.
 AU2081'IN GIBSON, ALONG STATE HIGHWAY 20, ON THE PROPERTY OF THE U.S. POST
 AU2081'OFFICE, 12.07 METERS (39.6 FEET) NORTHWEST OF THE NORTHWEST CORNER OF
 AU2081'THE POST OFFICE, 1.31 METERS (4.3 FEET) NORTH OF THE NORTHEAST CORNER
 AU2081'OF A CHAIN LINK FENCE, 1.22 METERS (4.0 FEET) NORTH OF A UTILITY POLE
 AU2081'WITH A SECURITY LAMP, 4.27 METERS (14.0 FEET) EAST OF THE WATERS EDGE
 AU2081'OF TIGER BAYOU.
 AU2081'THE MARK IS 1.62 METERS  NE FROM A WITNESS POST.
 AU2081
 AU2081                          STATION RECOVERY (1993)
 AU2081
 AU2081'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU2081'IN GIBSON, AT 104 CAROLL STREET, 34.8 M (114.2 FT) WEST OF THE
 AU2081'CENTERLINE OF THE STREET, 12.0 M (39.4 FT) NORTHWEST OF THE NORTHWEST
 AU2081'CORNER OF THE POST OFFICE AT 104 CAROLL STREET, 1.5 M (4.9 FT)
 AU2081'NORTHEAST OF A WITNESS POST, 1.3 M (4.3 FT) NORTH OF THE NORTHEAST
 AU2081'CORNER OF A CHAIN-LINK FENCE, 1.1 M (3.6 FT) NORTH OF A UTILITY LIGHT
 AU2081'POLE, AND 0.3 M (1.0 FT) BELOW THE LEVEL OF THE STREET.  NOTE--ACCESS
 AU2081'TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2148 ***********************************************************************
 AU2148  DESIGNATION -  A 365
 AU2148  PID         -  AU2148
 AU2148  STATE/COUNTY-  LA/JEFFERSON
 AU2148  COUNTRY     -  US
 AU2148  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2148
 AU2148                         *CURRENT SURVEY CONTROL
 AU2148  ______________________________________________________________________
 AU2148* NAD 83(2011) POSITION- 29 50 13.18908(N) 090 06 59.91221(W)   ADJUSTED
 AU2148* NAD 83(2011) ELLIP HT-   -24.580 (meters)        (06/27/12)   ADJUSTED
 AU2148* NAD 83(2011) EPOCH   -  2010.00
 AU2148* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2148  **This station is located in a suspected subsidence area (see below).
 AU2148  ______________________________________________________________________
 AU2148  GEOID HEIGHT    -        -25.643 (meters)                     GEOID18
 AU2148  NAD 83(2011) X  -    -11,272.676 (meters)                     COMP
 AU2148  NAD 83(2011) Y  - -5,537,236.102 (meters)                     COMP
 AU2148  NAD 83(2011) Z  -  3,154,700.410 (meters)                     COMP
 AU2148  LAPLACE CORR    -          0.27  (seconds)                    DEFLEC18
 AU2148  OBS GRAVITY     -    979,307.4   (mgal)                       GRAV_OBS
 AU2148
 AU2148  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU2148  Standards:
 AU2148         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU2148            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU2148  -------------------------------------------------------------------
 AU2148  NETWORK    0.70   3.35           0.14   0.35   1.71      0.00773921
 AU2148  -------------------------------------------------------------------
 AU2148  Click here for local accuracies and other accuracy information.
 AU2148
 AU2148.The horizontal coordinates were established by GPS observations
 AU2148.and adjusted by the National Geodetic Survey in June 2012.
 AU2148
 AU2148.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU2148.been affixed to the stable North American tectonic plate. See 
 AU2148.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU2148
 AU2148.The horizontal coordinates are valid at the epoch date displayed above
 AU2148.which is a decimal equivalence of Year/Month/Day.
 AU2148
 AU2148.** This station is in an area of known vertical motion.  Due to the
 AU2148.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2148.** determined the orthometric heights for marks in these suspect
 AU2148.** subsidence areas should be considered valid only at the epoch date
 AU2148.** associated with the orthometric height.  These heights must always
 AU2148.** be validated when used as control.  All previously superseded
 AU2148.** orthometric heights are now considered suspect and are available
 AU2148.** in the superseded section.  NGS does not recommend using suspect
 AU2148.** or superseded heights as control.
 AU2148
 AU2148.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2148.GEOID18 height accuracy estimate available here.
 AU2148
 AU2148.Click photographs - Photos may exist for this station.
 AU2148
 AU2148.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU2148
 AU2148.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2148
 AU2148.The ellipsoidal height was determined by GPS observations
 AU2148.and is referenced to NAD 83.
 AU2148
 AU2148.The observed gravity was obtained from relative gravimeter ties
 AU2148.to the IGSN71 gravity network.
 AU2148
 AU2148. The following values were computed from the NAD 83(2011) position.
 AU2148
 AU2148;                    North         East     Units Scale Factor Converg.
 AU2148;SPC LA S     -   148,822.874 1,117,574.909   MT  0.99992981   +0 36 30.1
 AU2148;SPC LA S     -   488,263.05  3,666,577.01   sFT  0.99992981   +0 36 30.1
 AU2148;UTM  15      - 3,304,213.250   778,606.337   MT  1.00055782   +1 26 07.8
 AU2148
 AU2148!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2148!SPC LA S     -   1.00000386  x   0.99992981  =   0.99993367
 AU2148!UTM  15      -   1.00000386  x   1.00055782  =   1.00056168
 AU2148
 AU2148_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7860604213(NAD 83)
 AU2148
 AU2148                          SUPERSEDED SURVEY CONTROL
 AU2148
 AU2148  NAD 83(2007)-  29 50 13.18911(N)    090 06 59.91288(W) AD(2006.81) A
 AU2148  ELLIP H (03/12/08)  -24.572  (m)                       GP(2006.81) 3 1
 AU2148
 AU2148.Superseded values are not recommended for survey control.
 AU2148
 AU2148.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2148.See file dsdata.pdf to determine how the superseded data were derived.
 AU2148
 AU2148_MARKER: F = FLANGE-ENCASED ROD
 AU2148_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2148_STAMPING: A 365 1984
 AU2148_MARK LOGO: NGS
 AU2148_PROJECTION: FLUSH
 AU2148_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2148_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2148_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2148+SATELLITE: SATELLITE OBSERVATIONS - April 14, 2006
 AU2148_ROD/PIPE-DEPTH: 26.8 meters
 AU2148_SLEEVE-DEPTH  : 6.1 meters
 AU2148
 AU2148  HISTORY     - Date     Condition        Report By
 AU2148  HISTORY     - 1984     MONUMENTED       NGS
 AU2148  HISTORY     - 1984     GOOD             LA-051
 AU2148  HISTORY     - 19940824 GOOD             NGS
 AU2148  HISTORY     - 20060414 GOOD             NGS
 AU2148
 AU2148                          STATION DESCRIPTION
 AU2148
 AU2148'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2148'5.5 KM (3.4 MI) SOUTH FROM MARRERO.
 AU2148'5.5 KM (3.4 MI) SOUTHERLY ALONG STATE ROUTE 45 FROM THE JUNCTION OF LA
 AU2148'PALCO BOULEVARD IN MARRERO.  LOCATED AT THE WRNO SHORTWAVE WORLD
 AU2148'TRANSMITTING STATION , ALSO 0.24 KM (0.15 MI) NORTH ALONG STATE ROUTE
 AU2148'45 FROM DELVIS DRIVE LEADING EAST, 26.3 METERS (86.4 FT)
 AU2148'EAST-NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 13.5 METERS (44.4 FT)
 AU2148'WEST-SOUTHWEST OF THE SOUTHWEST CORNER OF BRICK RADIO STATION
 AU2148'BUILDING, 2.3 METERS (7.6 FT) NORTHWEST OF THE NORTHWEST EDGE OF THE
 AU2148'CEMENT ENTRANCE DRIVE TO THE STATION, 2.2 METERS (7.3 FT)
 AU2148'WEST-SOUTHWEST OF THE SOUTHWEST EDGE OF CEMENT PARKING AREA,
 AU2148'4.9 METERS (16.0 FT) EAST-NORTHEAST OF A 30-INCH OAK TREE AND
 AU2148'18.8 METERS (61.7 FT) EAST-SOUTHEAST OF A POWER LINE POLE WITH THREE
 AU2148'TRANSFORMERS.  NOTE, DRIVEN TO REQUIRED DRIVING RATE.
 AU2148'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 AU2148
 AU2148                          STATION RECOVERY (1984)
 AU2148
 AU2148'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU2148'RECOVERED IN GOOD CONDITION.
 AU2148
 AU2148                          STATION RECOVERY (1994)
 AU2148
 AU2148'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2148'2.8 KM (1.75 MI) SOUTHERLY ALONG STATE HIGHWAY 45 (BARATARIA
 AU2148'BOULEVARD) FROM THE JUNCTION OF STATE HIGHWAY 3134 IN MARRERO, 26.3 M
 AU2148'(86.3 FT) EAST-NORTHEAST OF AND LEVEL WITH THE HIGHWAY CENTERLINE,
 AU2148'18.8 M (61.7 FT) SOUTH-SOUTHEAST OF A UTILITY POLE WITH 3
 AU2148'TRANSFORMERS, 13.5 M (44.3 FT) WEST-SOUTHWEST OF THE SOUTHWEST CORNER
 AU2148'OF THE WRND RADIO STATION, 2.3 M (7.5 FT) NORTHWEST OF THE NORTHWEST
 AU2148'EDGE OF A CEMENT DRIVE LEADING TO THE STATION, AND 2.2 M (7.2 FT)
 AU2148'WEST-SOUTHWEST OF THE SOUTHWEST EDGE OF A CONCRETE PARKING AREA.
 AU2148'NOTE--THE MARK IS ON PROPERTY OWNED BY WRND WORLDWIDE RADIO, 3711
 AU2148'BARATARIA BOULEVARD, MARRERO, LA 70072, TELEPHONE NUMBER (504)
 AU2148'348-0494.  ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
 AU2148
 AU2148                          STATION RECOVERY (2006)
 AU2148
 AU2148'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU2148'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0698 ***********************************************************************
 AT0698  DESIGNATION -  A 366
 AT0698  PID         -  AT0698
 AT0698  STATE/COUNTY-  LA/PLAQUEMINES
 AT0698  COUNTRY     -  US
 AT0698  USGS QUAD   -  BELLE CHASSE (2018)
 AT0698
 AT0698                         *CURRENT SURVEY CONTROL
 AT0698  ______________________________________________________________________
 AT0698* NAD 83(1986) POSITION- 29 50 42.     (N) 089 59 43.     (W)   SCALED
 AT0698* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0698  **This station is located in a suspected subsidence area (see below).
 AT0698  ______________________________________________________________________
 AT0698  GEOID HEIGHT    -        -25.654 (meters)                     GEOID18
 AT0698
 AT0698.The horizontal coordinates were scaled from a map and have
 AT0698.an estimated accuracy of +/- 6 seconds.
 AT0698
 AT0698.** This station is in an area of known vertical motion. If an
 AT0698.** orthometric height was ever established but is not available 
 AT0698.** in the current survey control section, the orthometric height
 AT0698.** is considered suspect.  Suspect heights are available in the
 AT0698.** superseded section only if requested.
 AT0698
 AT0698.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0698.GEOID18 height accuracy estimate available here.
 AT0698
 AT0698.Click photographs - Photos may exist for this station.
 AT0698
 AT0698;                    North         East    Units  Estimated Accuracy
 AT0698;SPC LA S     -   149,840.    1,129,290.      MT  (+/- 180 meters Scaled)
 AT0698
 AT0698_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU105053(NAD 83)
 AT0698
 AT0698                          SUPERSEDED SURVEY CONTROL
 AT0698
 AT0698.No superseded survey control is available for this station.
 AT0698
 AT0698_MARKER: I = METAL ROD
 AT0698_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0698_STAMPING: A 366 1984
 AT0698_MARK LOGO: NGS
 AT0698_PROJECTION: RECESSED 3 CENTIMETERS
 AT0698_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0698_ROD/PIPE-DEPTH: 26.8 meters
 AT0698
 AT0698  HISTORY     - Date     Condition        Report By
 AT0698  HISTORY     - 1984     MONUMENTED       NGS
 AT0698
 AT0698                          STATION DESCRIPTION
 AT0698
 AT0698'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0698'IN BELLE CHASSE.
 AT0698'IN BELLE CHASSE, 1.0 KM (0.65 MI) SOUTHWEST ALONG STATE ROUTE 23 FROM
 AT0698'THE POST OFFICE IN BELLE CHASSE TO THE FIRST BAPTIST CHURCH AND THE
 AT0698'MARK ON THE RIGHT, 25.51 METERS (83.7 FT) NORTHWEST OF THE CENTERLINE
 AT0698'OF THE ROUTE 23 SOUTHBOUND, 10.82 METERS (35.5 FT) SOUTHWEST OF THE
 AT0698'CENTER OF THE DRIVEWAY TO THE CHURCH PARKING LOT, 3.17 METERS
 AT0698'(10.4 FT) EAST OF THE NORTHEAST CORNER OF THE MAIN STRUCTURE OF THE
 AT0698'CHURCH AND 2.96 (9.7 FT) NORTH OF THE NORTH PILLAR ON THE EAST END OF
 AT0698'THE CHURCH BUILDING.
 AT0698'THE MARK IS ABOVE LEVEL WITH ROUTE 23.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0695 ***********************************************************************
 AT0695  DESIGNATION -  A 367
 AT0695  PID         -  AT0695
 AT0695  STATE/COUNTY-  LA/PLAQUEMINES
 AT0695  COUNTRY     -  US
 AT0695  USGS QUAD   -  BELLE CHASSE (2018)
 AT0695
 AT0695                         *CURRENT SURVEY CONTROL
 AT0695  ______________________________________________________________________
 AT0695* NAD 83(1986) POSITION- 29 51 35.     (N) 089 59 32.     (W)   SCALED
 AT0695* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0695  **This station is located in a suspected subsidence area (see below).
 AT0695  ______________________________________________________________________
 AT0695  GEOID HEIGHT    -        -25.703 (meters)                     GEOID18
 AT0695
 AT0695.The horizontal coordinates were scaled from a map and have
 AT0695.an estimated accuracy of +/- 6 seconds.
 AT0695
 AT0695.** This station is in an area of known vertical motion. If an
 AT0695.** orthometric height was ever established but is not available 
 AT0695.** in the current survey control section, the orthometric height
 AT0695.** is considered suspect.  Suspect heights are available in the
 AT0695.** superseded section only if requested.
 AT0695
 AT0695.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0695.GEOID18 height accuracy estimate available here.
 AT0695
 AT0695.Click photographs - Photos may exist for this station.
 AT0695
 AT0695;                    North         East    Units  Estimated Accuracy
 AT0695;SPC LA S     -   151,480.    1,129,570.      MT  (+/- 180 meters Scaled)
 AT0695
 AT0695_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU109070(NAD 83)
 AT0695
 AT0695                          SUPERSEDED SURVEY CONTROL
 AT0695
 AT0695.No superseded survey control is available for this station.
 AT0695
 AT0695_MARKER: I = METAL ROD
 AT0695_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AT0695_STAMPING: A 367 1984
 AT0695_MARK LOGO: NGS
 AT0695_PROJECTION: FLUSH
 AT0695_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AT0695+STABILITY: POSITION/ELEVATION WELL
 AT0695_ROD/PIPE-DEPTH: 31.7 meters
 AT0695_SLEEVE-DEPTH  : 6.10 meters
 AT0695
 AT0695  HISTORY     - Date     Condition        Report By
 AT0695  HISTORY     - 1984     MONUMENTED       NGS
 AT0695
 AT0695                          STATION DESCRIPTION
 AT0695
 AT0695'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0695'1.4 KM (0.85 MI) NORTH FROM BELLE CHASSE.
 AT0695'1.4 KM (0.85 MI) NORTH ALONG STATE ROUTE 23 FROM THE POST OFFICE IN
 AT0695'BELLE CHASSE.  ON THE PROPERTY OF THE DELTA BANK AND AT THE MOST
 AT0695'SOUTHEAST ENTRANCE TO THE BANK PARKING LOT AND LOCATED NEAR THE
 AT0695'SOUTHWEST EDGE OF A DELTA BANK ELECTRONIC READOUT SIGN, 19.1 METERS
 AT0695'(62.5 FT) SOUTH-SOUTHWEST OF THE CENTERLINE OF ROUTE 23, 4.1 METERS
 AT0695'(13.5 FT) SOUTHWEST OF THE SOUTHWEST CORNER OF METAL BANK SIGN,
 AT0695'2.0 METERS (6.7 FT) SOUTHEAST OF THE SOUTHEAST CURB OF THE BANK
 AT0695'PARKING LOT, 12.9 METERS (42.3 FT) NORTHWEST OF THE NOTHWEST CORNER OF
 AT0695'A NEW BANK BUILDING, 31.8 METERS (104.2 FT)SOUTH-SOUTHEAST OF A FIRE
 AT0695'HYDRANT AND 9.5 METERS (31.2 FT) NORTH OF A 5.0 CENTIMETER (2 INCH)
 AT0695'FERN TREE.  NOTE, ROD DRIVEN TO REQUIRED DRIVING RATE.
 AT0695'THE MARK IS 0.15 M ABOVE PARKING LOT SURFACE..
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3243 ***********************************************************************
 BJ3243  HT_MOD      -  This is a Height Modernization Survey Station.
 BJ3243  DESIGNATION -  A 368
 BJ3243  PID         -  BJ3243
 BJ3243  STATE/COUNTY-  LA/JEFFERSON
 BJ3243  COUNTRY     -  US
 BJ3243  USGS QUAD   -  INDIAN BEACH (2018)
 BJ3243
 BJ3243                         *CURRENT SURVEY CONTROL
 BJ3243  ______________________________________________________________________
 BJ3243* NAD 83(2011) POSITION- 30 00 22.10310(N) 090 11 41.67595(W)   ADJUSTED
 BJ3243* NAD 83(2011) ELLIP HT-   -28.543 (meters)        (03/26/19)   ADJUSTED
 BJ3243* NAD 83(2011) EPOCH   -  2010.00
 BJ3243* NAVD 88 ORTHO HEIGHT -    -2.44  (meters)       -8.0   (feet) GPS OBS
 BJ3243* NAVD 88 EPOCH        -  2009.55
 BJ3243  **This station is located in a suspected subsidence area (see below).
 BJ3243  ______________________________________________________________________
 BJ3243  GEOID HEIGHT    -        -26.101 (meters)                     GEOID18
 BJ3243  NAD 83(2011) X  -    -18,804.861 (meters)                     COMP
 BJ3243  NAD 83(2011) Y  - -5,527,859.602 (meters)                     COMP
 BJ3243  NAD 83(2011) Z  -  3,170,948.866 (meters)                     COMP
 BJ3243  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 BJ3243  OBS GRAVITY     -    979,315.6   (mgal)                       GRAV_OBS
 BJ3243
 BJ3243
 BJ3243  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ3243  Standards:
 BJ3243         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ3243            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ3243  -------------------------------------------------------------------
 BJ3243  NETWORK    0.35   0.92           0.15   0.14   0.47     -0.00959552
 BJ3243  -------------------------------------------------------------------
 BJ3243  Click here for local accuracies and other accuracy information.
 BJ3243
 BJ3243.The horizontal coordinates were established by GPS observations
 BJ3243.and adjusted by the National Geodetic Survey in March 2019.
 BJ3243
 BJ3243.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ3243.been affixed to the stable North American tectonic plate. See 
 BJ3243.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ3243
 BJ3243.The horizontal coordinates are valid at the epoch date displayed above
 BJ3243.which is a decimal equivalence of Year/Month/Day.
 BJ3243
 BJ3243.** This station is in an area of known vertical motion.  Due to the
 BJ3243.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ3243.** determined the orthometric heights for marks in these suspect
 BJ3243.** subsidence areas should be considered valid only at the epoch date
 BJ3243.** associated with the orthometric height.  These heights must always
 BJ3243.** be validated when used as control.  All previously superseded
 BJ3243.** orthometric heights are now considered suspect and are available
 BJ3243.** in the superseded section.  NGS does not recommend using suspect
 BJ3243.** or superseded heights as control.
 BJ3243
 BJ3243.The orthometric height was determined by GPS observations and a
 BJ3243.high-resolution geoid model using precise GPS observation and
 BJ3243.processing techniques.
 BJ3243
 BJ3243.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3243.GEOID18 height accuracy estimate available here.
 BJ3243
 BJ3243.Click photographs - Photos may exist for this station.
 BJ3243
 BJ3243.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ3243
 BJ3243.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3243
 BJ3243.The ellipsoidal height was determined by GPS observations
 BJ3243.and is referenced to NAD 83.
 BJ3243
 BJ3243.The observed gravity was obtained from relative gravimeter ties
 BJ3243.to the IGSN71 gravity network.
 BJ3243
 BJ3243. The following values were computed from the NAD 83(2011) position.
 BJ3243
 BJ3243;                    North         East     Units Scale Factor Converg.
 BJ3243;SPC LA S     -   167,492.524 1,109,825.510   MT  0.99992575   +0 34 09.2
 BJ3243;SPC LA S     -   549,515.06  3,641,152.53   sFT  0.99992575   +0 34 09.2
 BJ3243;UTM  15      - 3,322,779.769   770,582.203   MT  1.00050340   +1 24 13.2
 BJ3243
 BJ3243!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3243!SPC LA S     -   1.00000448  x   0.99992575  =   0.99993023
 BJ3243!UTM  15      -   1.00000448  x   1.00050340  =   1.00050788
 BJ3243
 BJ3243_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7058222779(NAD 83)
 BJ3243
 BJ3243                          SUPERSEDED SURVEY CONTROL
 BJ3243
 BJ3243  NAD 83(2011)-  30 00 22.10232(N)    090 11 41.67595(W) AD(2010.00) 0
 BJ3243  ELLIP H (06/27/12)  -28.528  (m)                       GP(2010.00)    
 BJ3243  ELLIP H (10/11/11)  -28.538  (m)                       GP(       ) 4 1
 BJ3243  NAD 83(2007)-  30 00 22.10231(N)    090 11 41.67668(W) AD(2006.81) A
 BJ3243  ELLIP H (03/12/08)  -28.526  (m)                       GP(2006.81) 3 1
 BJ3243  NAVD 88 (12/26/12)   -2.40   (m)  GEOID12A model used  GP(2009.55)    
 BJ3243  NAVD 88 (03/12/08)   -2.37   (m)  GEOID03  model used  GP(2006.81)    
 BJ3243  NAVD 88 (12/05/96)   -2.215  (m)           -7.27   (f) ADJUSTED    1 2
 BJ3243  NAVD 88 (02/14/94)   -2.236  (m)           -7.34   (f) SUPERSEDED  1 2
 BJ3243  NAVD 88 (06/15/91)   -2.176  (m)           -7.14   (f) SUPERSEDED  1 2
 BJ3243  NGVD 29 (11/26/84)   -2.119  (m)           -6.95   (f) ADJUSTED    1 2
 BJ3243
 BJ3243.Superseded values are not recommended for survey control.
 BJ3243
 BJ3243.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3243.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3243
 BJ3243_MARKER: F = FLANGE-ENCASED ROD
 BJ3243_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BJ3243_STAMPING: A 368 1984
 BJ3243_MARK LOGO: NGS
 BJ3243_PROJECTION: PROJECTING 3 CENTIMETERS
 BJ3243_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ3243_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3243_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3243+SATELLITE: SATELLITE OBSERVATIONS - June 13, 2016
 BJ3243_ROD/PIPE-DEPTH: 31.7 meters
 BJ3243
 BJ3243  HISTORY     - Date     Condition        Report By
 BJ3243  HISTORY     - 1984     MONUMENTED       NGS
 BJ3243  HISTORY     - 1984     GOOD             LA-051
 BJ3243  HISTORY     - 1985     GOOD             NGS
 BJ3243  HISTORY     - 19941128 GOOD             NGS
 BJ3243  HISTORY     - 19950120 MARK NOT FOUND   USPSQD
 BJ3243  HISTORY     - 20060404 GOOD             NGS
 BJ3243  HISTORY     - 20100729 GOOD             NGS
 BJ3243  HISTORY     - 20160613 GOOD             NGS
 BJ3243
 BJ3243                          STATION DESCRIPTION
 BJ3243
 BJ3243'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 BJ3243'3.7 KM (2.3 MI) WEST FROM METAIRIE.
 BJ3243'3.7 KM (2.3 MI) WEST ALONG VETERANS BOULEVARD FROM THE INTERSECTION OF
 BJ3243'NORTH CAUSEWAY BOULEVARD IN METAIRIE AT THE INTERSECTION OF
 BJ3243'TRANSCONTINENTAL DRIVE AND IS SET BY A POWERLINE POLE SUPPORTING THE
 BJ3243'CABLES AND SIGNAL LIGHTS AT THE INTERSECTION OF THE WEST BOUND LANE OF
 BJ3243'VETERANS BOULEVARD, 17.06 METERS (56.0 FT) NORTH OF THE CENTER OF
 BJ3243'VETERANS BOULEVARD WESTBOUND, 12.10 METERS (39.7 FT) EAST OF THE
 BJ3243'CENTERLINE OF TRANSCONTINENTAL DRIVE NORTHBOUND, 22.76 METERS
 BJ3243'(74.7 FT) SOUTHWEST OF THE SOUTHWEST CORNER OF THE SHELL STATION
 BJ3243'BUILDING, 10.14 METERS (33.3 FT) EAST-SOUTHEAST OF A POWER LINE POLE,
 BJ3243'4.57 METERS (15.0 FT) SOUTH OF A FIRE HYDRANT AND 0.6 METER (2.0 FT)
 BJ3243'NORTH OF THE POWER LINE POLE SUPPORT FOR THE CABLES AND SIGNAL LIGHTS.
 BJ3243'NOTE, ROD DRIVEN 55 SECONDS PER FOOT AND ANCHORED.
 BJ3243'THE MARK IS 0.73 METERS  N FROM A WITNESS POST.
 BJ3243'THE MARK IS ABOVE LEVEL WITH VETERANS BOULVARD.
 BJ3243
 BJ3243                          STATION RECOVERY (1984)
 BJ3243
 BJ3243'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 BJ3243'RECOVERED IN GOOD CONDITION.
 BJ3243
 BJ3243                          STATION RECOVERY (1985)
 BJ3243
 BJ3243'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ3243'RECOVERED IN GOOD CONDITION.
 BJ3243
 BJ3243                          STATION RECOVERY (1994)
 BJ3243
 BJ3243'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ3243'IN METAIRIE, AT THE INTERSECTION OF VETERANS MEMORIAL BOULEVARD AND
 BJ3243'TRANSCONTINENTAL DRIVE, 16.8 M (55.1 FT) NORTH OF AND LEVEL WITH THE
 BJ3243'CENTER OF THE WESTBOUND LANES OF THE BOULEVARD, 8.5 M (27.9 FT)
 BJ3243'EAST-NORTHEAST OF THE EAST CURB OF THE NORTHBOUND LANES OF THE DRIVE,
 BJ3243'8.4 M (27.6 FT) SOUTHEAST OF THE SOUTH LEG OF A SIGN (SHELL FOOD
 BJ3243'MART), AND 1.2 M (3.9 FT) NORTH OF THE NORTH EDGE OF A SIDEWALK.
 BJ3243'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP
 BJ3243
 BJ3243                          STATION RECOVERY (1995)
 BJ3243
 BJ3243'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ3243'MARK NOT FOUND.
 BJ3243
 BJ3243                          STATION RECOVERY (2006)
 BJ3243
 BJ3243'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BJ3243'RECOVERED AS DESCRIBED.
 BJ3243
 BJ3243                          STATION RECOVERY (2010)
 BJ3243
 BJ3243'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2010 (RWA)
 BJ3243'RECOVERED AS DESCRIBED.
 BJ3243
 BJ3243                          STATION RECOVERY (2016)
 BJ3243
 BJ3243'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (RWA)
 BJ3243'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2153 ***********************************************************************
 AU2153  DESIGNATION -  A 369
 AU2153  PID         -  AU2153
 AU2153  STATE/COUNTY-  LA/JEFFERSON
 AU2153  COUNTRY     -  US
 AU2153  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2153
 AU2153                         *CURRENT SURVEY CONTROL
 AU2153  ______________________________________________________________________
 AU2153* NAD 83(1986) POSITION- 29 48 18.     (N) 090 07 04.     (W)   SCALED
 AU2153* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2153  **This station is located in a suspected subsidence area (see below).
 AU2153  ______________________________________________________________________
 AU2153  GEOID HEIGHT    -        -25.540 (meters)                     GEOID18
 AU2153  OBS GRAVITY     -    979,307.2   (mgal)                       GRAV_OBS
 AU2153
 AU2153.The horizontal coordinates were scaled from a map and have
 AU2153.an estimated accuracy of +/- 6 seconds.
 AU2153
 AU2153.** This station is in an area of known vertical motion.  Due to the
 AU2153.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2153.** determined the orthometric heights for marks in these suspect
 AU2153.** subsidence areas should be considered valid only at the epoch date
 AU2153.** associated with the orthometric height.  These heights must always
 AU2153.** be validated when used as control.  All previously superseded
 AU2153.** orthometric heights are now considered suspect and are available
 AU2153.** in the superseded section.  NGS does not recommend using suspect
 AU2153.** or superseded heights as control.
 AU2153
 AU2153.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2153.GEOID18 height accuracy estimate available here.
 AU2153
 AU2153.Click photographs - Photos may exist for this station.
 AU2153
 AU2153.The observed gravity was obtained from relative gravimeter ties
 AU2153.to the IGSN71 gravity network.
 AU2153
 AU2153;                    North         East    Units  Estimated Accuracy
 AU2153;SPC LA S     -   145,280.    1,117,500.      MT  (+/- 180 meters Scaled)
 AU2153
 AU2153_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP785006(NAD 83)
 AU2153
 AU2153                          SUPERSEDED SURVEY CONTROL
 AU2153
 AU2153.No superseded survey control is available for this station.
 AU2153
 AU2153_MARKER: I = METAL ROD
 AU2153_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2153_STAMPING: A 369 1984
 AU2153_MARK LOGO: NGS
 AU2153_PROJECTION: FLUSH
 AU2153_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2153_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2153_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2153+SATELLITE: SATELLITE OBSERVATIONS - August 24, 1994
 AU2153_ROD/PIPE-DEPTH: 36.6 meters
 AU2153
 AU2153  HISTORY     - Date     Condition        Report By
 AU2153  HISTORY     - 1984     MONUMENTED       NGS
 AU2153  HISTORY     - 1984     GOOD             LA-051
 AU2153  HISTORY     - 19940824 GOOD             NGS
 AU2153
 AU2153                          STATION DESCRIPTION
 AU2153
 AU2153'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2153'4.5 KM (3.8 MI) NNW FROM MARRERO.
 AU2153'1.8 KM (1.1 MI) NORTH ALONG STATE HIGHWAY 3134 FROM THE CENTER OF THE
 AU2153'BRIDGE OVER THE INTERCOASTAL WATERWAY WHICH IS ABOUT 12.9 KM (8.0 MI)
 AU2153'SOUTH OF MARRERO AND 8.0 KM (5.0 MI) NORTH OF LAFITTE, THENCE 4.3 KM
 AU2153'(2.7 MI) NORTHWEST ALONG STATE ROUTE 45 AT POWER LINE POLE NUMBER 183
 AU2153'ON THE SOUTHEAST SIDE OF THE HIGHWAY, 9.75 METERS (32.0 FT) SOUTHEAST
 AU2153'OF THE CENTERLINE OF HIGHWAY 45, 36.88 METERS (121.0 FT) SOUTHWEST OF
 AU2153'MILE MARKER NUMBER 14, 17.52 METERS (57.5 FT) NORTHEAST OF A CURVE AND
 AU2153'A 35 MPH SIGN AND 0.91 METERS (3.0 FT) SOUTHWEST OF THE POWER LINE
 AU2153'POLE.  NOTE, DRIVING RATE 15 SECONDS PER FOOT.  ROD ANCHORED.
 AU2153'THE MARK IS 0.30 METERS  NE FROM A WITNESS POST.
 AU2153'THE MARK IS 0.30 M BELOW HIGHWAY 45.
 AU2153
 AU2153                          STATION RECOVERY (1984)
 AU2153
 AU2153'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU2153'RECOVERED IN GOOD CONDITION.
 AU2153
 AU2153                          STATION RECOVERY (1994)
 AU2153
 AU2153'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2153'6.8 KM (4.20 MI) SOUTHERLY ALONG STATE HIGHWAY 45 (BARATARIA
 AU2153'BOULEVARD) FROM THE JUNCTION OF STATE HIGHWAY 3134 IN MARRERO, 9.8 M
 AU2153'(32.2 FT) SOUTHEAST OF THE HIGHWAY CENTERLINE, 0.8 M (2.6 FT)
 AU2153'SOUTHWEST OF UTILITY POLE NUMBER 183, 0.3 M (1.0 FT) NORTHEAST OF A
 AU2153'WITNESS POST, AND 0.3 M (1.0 FT) BELOW THE LEVEL OF THE HIGHWAY.
 AU2153'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DL0618 ***********************************************************************
 DL0618  DESIGNATION -  A 37
 DL0618  PID         -  DL0618
 DL0618  STATE/COUNTY-  LA/WEBSTER
 DL0618  COUNTRY     -  US
 DL0618  USGS QUAD   -  TAYLOR (2017)
 DL0618
 DL0618                         *CURRENT SURVEY CONTROL
 DL0618  ______________________________________________________________________
 DL0618* NAD 83(1986) POSITION- 33 00 17.     (N) 093 27 43.     (W)   SCALED
 DL0618* NAVD 88 ORTHO HEIGHT -    75.325 (meters)      247.13  (feet) ADJUSTED
 DL0618  ______________________________________________________________________
 DL0618  GEOID HEIGHT    -        -26.253 (meters)                     GEOID18
 DL0618  DYNAMIC HEIGHT  -         75.243 (meters)      246.86  (feet) COMP
 DL0618  MODELED GRAVITY -    979,547.5   (mgal)                       NAVD 88
 DL0618
 DL0618  VERT ORDER      -  SECOND    CLASS 0
 DL0618
 DL0618.The horizontal coordinates were scaled from a map and have
 DL0618.an estimated accuracy of +/- 6 seconds.
 DL0618
 DL0618.The orthometric height was determined by differential leveling and
 DL0618.adjusted by the NATIONAL GEODETIC SURVEY
 DL0618.in June 1991.
 DL0618
 DL0618.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL0618.GEOID18 height accuracy estimate available here.
 DL0618
 DL0618.Click photographs - Photos may exist for this station.
 DL0618
 DL0618.The dynamic height is computed by dividing the NAVD 88
 DL0618.geopotential number by the normal gravity value computed on the
 DL0618.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL0618.degrees latitude (g = 980.6199 gals.).
 DL0618
 DL0618.The modeled gravity was interpolated from observed gravity values.
 DL0618
 DL0618;                    North         East    Units  Estimated Accuracy
 DL0618;SPC LA N     -   278,130.      910,100.      MT  (+/- 180 meters Scaled)
 DL0618
 DL0618_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS568519(NAD 83)
 DL0618
 DL0618                          SUPERSEDED SURVEY CONTROL
 DL0618
 DL0618  NGVD 29 (??/??/92)   75.381  (m)          247.31   (f) ADJ UNCH    2 0
 DL0618
 DL0618.Superseded values are not recommended for survey control.
 DL0618
 DL0618.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL0618.See file dsdata.pdf to determine how the superseded data were derived.
 DL0618
 DL0618_MARKER: DB = BENCH MARK DISK
 DL0618_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DL0618_STAMPING: A 37 1934
 DL0618_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DL0618+STABILITY: SURFACE MOTION
 DL0618
 DL0618  HISTORY     - Date     Condition        Report By
 DL0618  HISTORY     - 1934     MONUMENTED       CGS
 DL0618  HISTORY     - 1956     POOR             USGS
 DL0618
 DL0618                          STATION DESCRIPTION
 DL0618
 DL0618'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 DL0618'IN SPRINGHILL.
 DL0618'AT SPRING HILL, WEBSTER PARISH, ABOUT 20 YARDS SOUTH OF THE LOUISIANA
 DL0618'AND ARKANSAS RAILWAY STATION, AND ABOUT 9 YARDS WEST OF THE TRACK.  A
 DL0618'STANDARD DISK, STAMPED A 37 1934 AND SET IN THE TOP OF A CONCRETE
 DL0618'POST.
 DL0618
 DL0618                          STATION RECOVERY (1956)
 DL0618
 DL0618'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1956
 DL0618'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0718 ***********************************************************************
 AT0718  DESIGNATION -  A 370
 AT0718  PID         -  AT0718
 AT0718  STATE/COUNTY-  LA/PLAQUEMINES
 AT0718  COUNTRY     -  US
 AT0718  USGS QUAD   -  POINTE A LA HACHE (2018)
 AT0718
 AT0718                         *CURRENT SURVEY CONTROL
 AT0718  ______________________________________________________________________
 AT0718* NAD 83(1986) POSITION- 29 32 42.     (N) 089 46 41.     (W)   SCALED
 AT0718* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0718  **This station is located in a suspected subsidence area (see below).
 AT0718  ______________________________________________________________________
 AT0718  GEOID HEIGHT    -        -24.574 (meters)                     GEOID18
 AT0718
 AT0718.The horizontal coordinates were scaled from a map and have
 AT0718.an estimated accuracy of +/- 6 seconds.
 AT0718
 AT0718.** This station is in an area of known vertical motion. If an
 AT0718.** orthometric height was ever established but is not available 
 AT0718.** in the current survey control section, the orthometric height
 AT0718.** is considered suspect.  Suspect heights are available in the
 AT0718.** superseded section only if requested.
 AT0718
 AT0718.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0718.GEOID18 height accuracy estimate available here.
 AT0718
 AT0718.Click photographs - Photos may exist for this station.
 AT0718
 AT0718;                    North         East    Units  Estimated Accuracy
 AT0718;SPC LA S     -   116,860.    1,150,730.      MT  (+/- 180 meters Scaled)
 AT0718
 AT0718_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT307715(NAD 83)
 AT0718
 AT0718                          SUPERSEDED SURVEY CONTROL
 AT0718
 AT0718.No superseded survey control is available for this station.
 AT0718
 AT0718_MARKER: I = METAL ROD
 AT0718_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0718_STAMPING: A 370 1984
 AT0718_MARK LOGO: NGS
 AT0718_PROJECTION: FLUSH
 AT0718_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0718_ROD/PIPE-DEPTH: 30.5 meters
 AT0718
 AT0718  HISTORY     - Date     Condition        Report By
 AT0718  HISTORY     - 1984     MONUMENTED       NGS
 AT0718
 AT0718                          STATION DESCRIPTION
 AT0718
 AT0718'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0718'8.0 KM (5.0 MI) NW FROM PORT SULPHUR.
 AT0718'8.0 KM (5.0 MI) NORTHWEST ALONG STATE ROUTE 23 FROM THE POST OFFICE IN
 AT0718'PORT SULPHUR TO AN ASPHALT ROAD LEADING NORTHEAST ON THE RIGHT AND THE
 AT0718'MARK ON THE LEFT, 25.33 METERS (83.1 FT) SOUTHWEST OF THE CENTER LINE
 AT0718'OF ROUTE 23 SOUTHBOUND AND 7.68 METERS (25.2 FT) NORTHEAST OF THE
 AT0718'CENTER OF A TRAIL.
 AT0718'THE MARK IS 0.61 METERS  SE FROM A WITNESS POST.
 AT0718'THE MARK IS ABOVE LEVEL WITH ROUTE 23.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0693 ***********************************************************************
 BX0693  DESIGNATION -  A 3705
 BX0693  PID         -  BX0693
 BX0693  STATE/COUNTY-  LA/GRANT
 BX0693  COUNTRY     -  US
 BX0693  USGS QUAD   -  BALL (2018)
 BX0693
 BX0693                         *CURRENT SURVEY CONTROL
 BX0693  ______________________________________________________________________
 BX0693* NAD 83(1986) POSITION- 31 27 51.     (N) 092 25 35.     (W)   SCALED
 BX0693* NAVD 88 ORTHO HEIGHT -    64.90  (+/-2cm)      212.9   (feet) VERTCON
 BX0693  ______________________________________________________________________
 BX0693  GEOID HEIGHT    -        -26.057 (meters)                     GEOID18
 BX0693  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0693
 BX0693.The horizontal coordinates were scaled from a map and have
 BX0693.an estimated accuracy of +/- 6 seconds.
 BX0693
 BX0693.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0693.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0693
 BX0693.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0693.GEOID18 height accuracy estimate available here.
 BX0693
 BX0693.The vertical order pertains to the NGVD 29 superseded value.
 BX0693
 BX0693.Click photographs - Photos may exist for this station.
 BX0693
 BX0693;                    North         East    Units  Estimated Accuracy
 BX0693;SPC LA N     -   106,910.    1,007,000.      MT  (+/- 180 meters Scaled)
 BX0693
 BX0693_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ544811(NAD 83)
 BX0693
 BX0693                          SUPERSEDED SURVEY CONTROL
 BX0693
 BX0693  NGVD 29 (11/26/84)   64.884  (m)          212.87   (f) ADJUSTED    1 2
 BX0693
 BX0693.Superseded values are not recommended for survey control.
 BX0693
 BX0693.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0693.See file dsdata.pdf to determine how the superseded data were derived.
 BX0693
 BX0693_MARKER: DD = SURVEY DISK
 BX0693_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0693_STAMPING: A 3705
 BX0693_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0693+STABILITY: SURFACE MOTION
 BX0693
 BX0693  HISTORY     - Date     Condition        Report By
 BX0693  HISTORY     - 1934     MONUMENTED       LAGS
 BX0693  HISTORY     - 1966     GOOD             CGS
 BX0693
 BX0693                          STATION DESCRIPTION
 BX0693
 BX0693'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0693'0.4 MI NW FROM SIMMS.
 BX0693'ABOUT 0.4 MILE NORTHWEST ALONG A GRAVELED ROAD FROM THE STATION SIGN
 BX0693'AT SIMMS SIDING ALONG THE MISSOURI PACIFIC RAILROAD, IN SECTION 25, T
 BX0693'6 N, R 1 W, ABOUT 0.2 MILE EAST OF THE JUNCTION OF THE ROAD AND STATE
 BX0693'HIGHWAY 768, ABOUT 0.1 MILE WEST OF THE BRICK RESIDENCE OF W.S. PARKS
 BX0693'WHICH IS ON THE NORTH SIDE OF A GRAVELED ROAD, 19 FEET SOUTH OF THE
 BX0693'CENTER LINE OF THE GRAVELED ROAD, 199 FEET WEST OF A POWER LINE
 BX0693'CROSSING OVER THE ROAD, 55.0 FEET WEST OF A 10-INCH PINE TREE BEARING
 BX0693'A WITNESS SHIELD, 37 1/2 FEET SOUTH OF A FENCE ON THE NORTH SIDE OF A
 BX0693'GRAVELED ROAD, ABOUT 1/2 FOOT BELOW THE LEVEL OF THE ROAD, AND SET IN
 BX0693'THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0738 ***********************************************************************
 AT0738  DESIGNATION -  A 371
 AT0738  PID         -  AT0738
 AT0738  STATE/COUNTY-  LA/PLAQUEMINES
 AT0738  COUNTRY     -  US
 AT0738  USGS QUAD   -  POINTE A LA HACHE (2018)
 AT0738
 AT0738                         *CURRENT SURVEY CONTROL
 AT0738  ______________________________________________________________________
 AT0738* NAD 83(2011) POSITION- 29 34 32.81391(N) 089 47 33.75496(W)   ADJUSTED
 AT0738* NAD 83(2011) ELLIP HT-   -20.845 (meters)        (06/27/12)   ADJUSTED
 AT0738* NAD 83(2011) EPOCH   -  2010.00
 AT0738* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0738  **This station is located in a suspected subsidence area (see below).
 AT0738  ______________________________________________________________________
 AT0738  GEOID HEIGHT    -        -24.690 (meters)                     GEOID18
 AT0738  NAD 83(2011) X  -     20,085.078 (meters)                     COMP
 AT0738  NAD 83(2011) Y  - -5,551,563.269 (meters)                     COMP
 AT0738  NAD 83(2011) Z  -  3,129,552.688 (meters)                     COMP
 AT0738  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 AT0738  DYNAMIC HEIGHT  -          4.12  (meters)       13.5   (feet) COMP
 AT0738  MODELED GRAVITY -    979,304.8   (mgal)                       NAVD 88
 AT0738
 AT0738  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AT0738  Standards:
 AT0738         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AT0738            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AT0738  -------------------------------------------------------------------
 AT0738  NETWORK    1.08   4.53           0.47   0.41   2.31      0.02283471
 AT0738  -------------------------------------------------------------------
 AT0738  Click here for local accuracies and other accuracy information.
 AT0738
 AT0738.The horizontal coordinates were established by GPS observations
 AT0738.and adjusted by the National Geodetic Survey in June 2012.
 AT0738
 AT0738.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AT0738.been affixed to the stable North American tectonic plate. See 
 AT0738.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AT0738
 AT0738.The horizontal coordinates are valid at the epoch date displayed above
 AT0738.which is a decimal equivalence of Year/Month/Day.
 AT0738
 AT0738.** This station is in an area of known vertical motion. If an
 AT0738.** orthometric height was ever established but is not available 
 AT0738.** in the current survey control section, the orthometric height
 AT0738.** is considered suspect.  Suspect heights are available in the
 AT0738.** superseded section only if requested.
 AT0738
 AT0738.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0738.GEOID18 height accuracy estimate available here.
 AT0738
 AT0738.Click photographs - Photos may exist for this station.
 AT0738
 AT0738.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AT0738
 AT0738.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0738
 AT0738.The ellipsoidal height was determined by GPS observations
 AT0738.and is referenced to NAD 83.
 AT0738
 AT0738.The dynamic height is computed by dividing the NAVD 88
 AT0738.geopotential number by the normal gravity value computed on the
 AT0738.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0738.degrees latitude (g = 980.6199 gals.).
 AT0738
 AT0738.The modeled gravity was interpolated from observed gravity values.
 AT0738
 AT0738. The following values were computed from the NAD 83(2011) position.
 AT0738
 AT0738;                    North         East     Units Scale Factor Converg.
 AT0738;SPC LA S     -   120,248.786 1,149,265.697   MT  0.99995308   +0 46 13.2
 AT0738;SPC LA S     -   394,516.23  3,770,549.21   sFT  0.99995308   +0 46 13.2
 AT0738;UTM  16      - 3,275,036.015   229,456.074   MT  1.00050322   -1 22 45.3
 AT0738
 AT0738!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0738!SPC LA S     -   1.00000327  x   0.99995308  =   0.99995635
 AT0738!UTM  16      -   1.00000327  x   1.00050322  =   1.00050650
 AT0738
 AT0738_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT2945675036(NAD 83)
 AT0738
 AT0738                          SUPERSEDED SURVEY CONTROL
 AT0738
 AT0738  NAD 83(2007)-  29 34 32.81414(N)    089 47 33.75597(W) AD(       ) 0
 AT0738  ELLIP H (02/10/07)  -20.825  (m)                       GP(       )    
 AT0738  NAD 83(1992)-  29 34 32.81426(N)    089 47 33.75600(W) AD(       ) B
 AT0738  ELLIP H (05/09/05)  -20.823  (m)                       GP(       ) 4 2
 AT0738
 AT0738.Superseded values are not recommended for survey control.
 AT0738
 AT0738.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0738.See file dsdata.pdf to determine how the superseded data were derived.
 AT0738
 AT0738_MARKER: I = METAL ROD
 AT0738_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0738_STAMPING: A 371 1984
 AT0738_MARK LOGO: NGS
 AT0738_PROJECTION: FLUSH
 AT0738_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AT0738_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0738_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0738+SATELLITE: SATELLITE OBSERVATIONS - December 03, 2002
 AT0738_ROD/PIPE-DEPTH: 32.9 meters
 AT0738
 AT0738  HISTORY     - Date     Condition        Report By
 AT0738  HISTORY     - 1984     MONUMENTED       NGS
 AT0738  HISTORY     - 20021203 GOOD             3001
 AT0738
 AT0738                          STATION DESCRIPTION
 AT0738
 AT0738'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0738'0.3 KM (0.2 MI) SE FROM POINTE A LA HACHE.
 AT0738'0.3 KM (0.2 MI) SOUTHEAST ALONG OLD STATE HIGHWAY 39 FROM THE COURT
 AT0738'HOUSE AT POINTE A LA HACHE, AT EAST BANK FERRY LANDING, 17.4 METERS
 AT0738'(57.5 FT) SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, 70.0 METERS
 AT0738'(230.0 FT) SOUTHEAST OF SOUTHEAST END FERRY RAMP FROM LEVEE TOP AND
 AT0738'1.2 METERS (4.0 FT) NORTHEAST OF NORTHEAST EDGE AND 2 FEET LOWER THAN
 AT0738'LEVEE TOP.
 AT0738'THE MARK IS 4 METERS  W FROM A WITNESS POST.
 AT0738'THE MARK IS 4.15 M ABOVE HIGHWAY.
 AT0738
 AT0738                          STATION RECOVERY (2002)
 AT0738
 AT0738'RECOVERY NOTE BY 3001, INC 2002 (KC)
 AT0738'THE STATION IS LOCATED IN POINT A LA HACHE, 0.2 MILES FROM COURTH
 AT0738'HOUSE IN POINT A LA  HACHE, 5.2 MILES NORTHWEST OF HAPPY JACK, 22
 AT0738'MILES SOUTHEAST OF BELLE CHASSE.  OWNERSHIP--USACE.
 AT0738'
 AT0738'TO REACH THE STATION FROM THE INTERSECTION OF HWY 39 AND POINT A LA
 AT0738'HACHE COURT HOUSE,  GO SOUTHEAST ON HEY 39 FOR 0.2 MILES AND STATION
 AT0738'ON LEFT NEAR THE L/S CROWN OF LEVEE.
 AT0738'
 AT0738'THE STATION IS 57.5' SOUTHWEST OF THE CENTERLINE OF HWY 39, 230'
 AT0738'SOUTHEAST OF THE  INTERSECTION OF CENTERLINE OF LEVEE AND THE MOST
 AT0738'SOUTHERN EDGE OF ASPHALT RAMP LEADING TO FERRY LANDING, 4' NORTHEAST
 AT0738'OF THE L/S CROWN OF LEVEE, 41.9 SOTHWEST OF A POWER POLE, 48' SOUTH
 AT0738'OF AN ANCHOR FOR A GUY WIRE, 82 SOUTH SOUTHWEST OF A FIRE HYDRANT, 78'
 AT0738'SOUTH SOUTHWEST OF A WATER VALVE WHICH FIRE HYDRANT AND WATER VAVLE
 AT0738'IS ACROSS HWY. STATION IS A STAINLESS ROD W/O SLEEVE STAMPED A 371
 AT0738'1984.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AC8236 ***********************************************************************
 AC8236  DESIGNATION -  A 371 RESET
 AC8236  PID         -  AC8236
 AC8236  STATE/COUNTY-  LA/PLAQUEMINES
 AC8236  COUNTRY     -  US
 AC8236  USGS QUAD   -  LAKE BATOLA (2018)
 AC8236
 AC8236                         *CURRENT SURVEY CONTROL
 AC8236  ______________________________________________________________________
 AC8236* NAD 83(1986) POSITION- 29 43 34.     (N) 089 47 34.     (W)   SCALED
 AC8236* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AC8236  **This station is located in a suspected subsidence area (see below).
 AC8236  ______________________________________________________________________
 AC8236  GEOID HEIGHT    -        -25.243 (meters)                     GEOID18
 AC8236
 AC8236.The horizontal coordinates were scaled from a map and have
 AC8236.an estimated accuracy of +/- 6 seconds.
 AC8236
 AC8236.** This station is in an area of known vertical motion. If an
 AC8236.** orthometric height was ever established but is not available 
 AC8236.** in the current survey control section, the orthometric height
 AC8236.** is considered suspect.  Suspect heights are available in the
 AC8236.** superseded section only if requested.
 AC8236
 AC8236.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC8236.GEOID18 height accuracy estimate available here.
 AC8236
 AC8236.Click photographs - Photos may exist for this station.
 AC8236
 AC8236;                    North         East    Units  Estimated Accuracy
 AC8236;SPC LA S     -   136,910.    1,149,040.      MT  (+/- 180 meters Scaled)
 AC8236
 AC8236_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT298917(NAD 83)
 AC8236
 AC8236                          SUPERSEDED SURVEY CONTROL
 AC8236
 AC8236.No superseded survey control is available for this station.
 AC8236
 AC8236_MARKER: DV = VERTICAL CONTROL DISK
 AC8236_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AC8236_STAMPING: A 371 RESET 1991
 AC8236_MARK LOGO: NGS
 AC8236_PROJECTION: FLUSH
 AC8236_MAGNETIC: I = MARKER IS A STEEL ROD
 AC8236_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AC8236_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC8236+SATELLITE: SATELLITE OBSERVATIONS - 1991
 AC8236_ROD/PIPE-DEPTH: 9.75 meters
 AC8236
 AC8236  HISTORY     - Date     Condition        Report By
 AC8236  HISTORY     - 1991     MONUMENTED       LADTD
 AC8236
 AC8236                          STATION DESCRIPTION
 AC8236
 AC8236'DESCRIBED BY LA TRANSP AND DEV 1991 (SLC)
 AC8236'THE STATION IS LOCATED ABOUT 0.2 MI (0.3 KM) SOUTHEAST OF POINTE A LA
 AC8236'HACHE, SET OF THE EAST BANK OF THE MISSISSIPPI RIVER, AT THE FERRY
 AC8236'LANDING.  OWNERSHIP--PLAQUEMINES PARISH LEVEE BOARD. TO REACH THE
 AC8236'STATION FROM COURT HOUSE IN POINTE A LA HACHE, GO SOUTHEAST FOR 0.2 MI
 AC8236'(0.3 KM) ON STATE HIGHWAY 39 TO THE STATION ON THE RIGHT, SET NEAR A
 AC8236'POWER POLE, FIRST POWER POLE SOUTHEAST OF THE FERRY LANDING, 50.0 FT
 AC8236'(15.2 M) WEST-SOUTHWEST AND ACROSS THE HIGHWAY FROM AN 18-INCH CEMENT
 AC8236'CULVERT UNDER SIDEWALK LEADING TO THE CAPONE PLANTATION, 46.5 FT (14.2
 AC8236'M) SOUTHWEST AND ACROSS THE HIGHWAY FROM A 36-INCH PECAN TREE IN THE
 AC8236'CAPONE PLANTATION YARD, 43.5 FT (13.3 M) SOUTH AND ACROSS THE HIGHWAY
 AC8236'FROM A FIRE HYDRANT, 2.5 FT (0.8 M) WEST-NORTHWEST FROM A POWER POLE
 AC8236'AND 2.0 FT (0.6 M) WEST-NORTHWEST FROM A FIBER GLASS WITNESS POST.
 AC8236'THE MARK IS FLUSH WITH THE GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1036 ***********************************************************************
 BX1036  DESIGNATION -  A 3720 LAGS
 BX1036  PID         -  BX1036
 BX1036  STATE/COUNTY-  LA/NATCHITOCHES
 BX1036  COUNTRY     -  US
 BX1036  USGS QUAD   -  LENA (2018)
 BX1036
 BX1036                         *CURRENT SURVEY CONTROL
 BX1036  ______________________________________________________________________
 BX1036* NAD 83(1986) POSITION- 31 28 32.     (N) 092 47 52.     (W)   SCALED
 BX1036* NAVD 88 ORTHO HEIGHT -    42.36  (+/-2cm)      139.0   (feet) VERTCON
 BX1036  ______________________________________________________________________
 BX1036  GEOID HEIGHT    -        -26.014 (meters)                     GEOID18
 BX1036  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1036
 BX1036.The horizontal coordinates were scaled from a map and have
 BX1036.an estimated accuracy of +/- 6 seconds.
 BX1036
 BX1036.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1036.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1036
 BX1036.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1036.GEOID18 height accuracy estimate available here.
 BX1036
 BX1036.The vertical order pertains to the NGVD 29 superseded value.
 BX1036
 BX1036.Click photographs - Photos may exist for this station.
 BX1036
 BX1036;                    North         East    Units  Estimated Accuracy
 BX1036;SPC LA N     -   108,200.      971,710.      MT  (+/- 180 meters Scaled)
 BX1036
 BX1036_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ192823(NAD 83)
 BX1036
 BX1036                          SUPERSEDED SURVEY CONTROL
 BX1036
 BX1036  NGVD 29 (11/26/84)   42.370  (m)          139.01   (f) ADJUSTED    1 2
 BX1036
 BX1036.Superseded values are not recommended for survey control.
 BX1036
 BX1036.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1036.See file dsdata.pdf to determine how the superseded data were derived.
 BX1036
 BX1036_MARKER: DD = SURVEY DISK
 BX1036_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1036_STAMPING: A 3720
 BX1036_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1036+STABILITY: SURFACE MOTION
 BX1036
 BX1036  HISTORY     - Date     Condition        Report By
 BX1036  HISTORY     - UNK      MONUMENTED       LAGS
 BX1036  HISTORY     - 1938     GOOD             CGS
 BX1036
 BX1036                          STATION DESCRIPTION
 BX1036
 BX1036'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1036'4.0 MI E FROM CHOPIN.
 BX1036'ABOUT 4.0 MILES EAST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BX1036'STATION AT CHOPIN, NATCHITOCHES PARISH, ABOUT 0.8 MILE EAST OF THE
 BX1036'STATION AT GALBRAITH, AT THE TOP OF A CUT, 60 FEET NORTH OF THE NORTH
 BX1036'RAIL, ABOUT 22 PACES SOUTH OF A BLAZED PINE TREE, ABOUT 16 PACES
 BX1036'SOUTHEAST OF A BLAZED GUMWOOD TREE, AND 10 FEET OUTSIDE THE
 BX1036'RIGHT-OF-WAY FENCE.  A STATE SURVEY STANDARD DISK STAMPED A 3720 AND
 BX1036'SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1811 ***********************************************************************
 BH1811  DESIGNATION -  A 374
 BH1811  PID         -  BH1811
 BH1811  STATE/COUNTY-  LA/ORLEANS
 BH1811  COUNTRY     -  US
 BH1811  USGS QUAD   -  LITTLE WOODS (2018)
 BH1811
 BH1811                         *CURRENT SURVEY CONTROL
 BH1811  ______________________________________________________________________
 BH1811* NAD 83(2011) POSITION- 30 04 31.35026(N) 089 56 38.31672(W)   ADJUSTED
 BH1811* NAD 83(2011) ELLIP HT-   -26.675 (meters)        (06/27/12)   ADJUSTED
 BH1811* NAD 83(2011) EPOCH   -  2010.00
 BH1811* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1811  **This station is located in a suspected subsidence area (see below).
 BH1811  ______________________________________________________________________
 BH1811  GEOID HEIGHT    -        -26.268 (meters)                     GEOID18
 BH1811  NAD 83(2011) X  -      5,401.351 (meters)                     COMP
 BH1811  NAD 83(2011) Y  - -5,524,048.377 (meters)                     COMP
 BH1811  NAD 83(2011) Z  -  3,177,593.743 (meters)                     COMP
 BH1811  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 BH1811  DYNAMIC HEIGHT  -         -0.196 (meters)       -0.64  (feet) COMP
 BH1811  MODELED GRAVITY -    979,320.9   (mgal)                       NAVD 88
 BH1811  OBS GRAVITY     -    979,322.0   (mgal)                       GRAV_OBS
 BH1811
 BH1811  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BH1811  Standards:
 BH1811         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BH1811            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BH1811  -------------------------------------------------------------------
 BH1811  NETWORK    0.66   3.35           0.13   0.33   1.71      0.02526075
 BH1811  -------------------------------------------------------------------
 BH1811  Click here for local accuracies and other accuracy information.
 BH1811
 BH1811.The horizontal coordinates were established by GPS observations
 BH1811.and adjusted by the National Geodetic Survey in June 2012.
 BH1811
 BH1811.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BH1811.been affixed to the stable North American tectonic plate. See 
 BH1811.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BH1811
 BH1811.The horizontal coordinates are valid at the epoch date displayed above
 BH1811.which is a decimal equivalence of Year/Month/Day.
 BH1811
 BH1811.** This station is in an area of known vertical motion. If an
 BH1811.** orthometric height was ever established but is not available 
 BH1811.** in the current survey control section, the orthometric height
 BH1811.** is considered suspect.  Suspect heights are available in the
 BH1811.** superseded section only if requested.
 BH1811
 BH1811.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1811.GEOID18 height accuracy estimate available here.
 BH1811
 BH1811.Click photographs - Photos may exist for this station.
 BH1811
 BH1811.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BH1811
 BH1811.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH1811
 BH1811.The ellipsoidal height was determined by GPS observations
 BH1811.and is referenced to NAD 83.
 BH1811
 BH1811.The dynamic height is computed by dividing the NAVD 88
 BH1811.geopotential number by the normal gravity value computed on the
 BH1811.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1811.degrees latitude (g = 980.6199 gals.).
 BH1811
 BH1811.The modeled gravity was interpolated from observed gravity values.
 BH1811
 BH1811.The observed gravity was obtained from relative gravimeter ties
 BH1811.to the IGSN71 gravity network.
 BH1811
 BH1811. The following values were computed from the NAD 83(2011) position.
 BH1811
 BH1811;                    North         East     Units Scale Factor Converg.
 BH1811;SPC LA S     -   175,433.352 1,133,939.300   MT  0.99992659   +0 41 40.9
 BH1811;SPC LA S     -   575,567.59  3,720,265.85   sFT  0.99992659   +0 41 40.9
 BH1811;UTM  16      - 3,330,793.302   216,212.465   MT  1.00059373   -1 28 34.8
 BH1811;UTM  15      - 3,331,077.105   794,593.384   MT  1.00067086   +1 31 57.3
 BH1811
 BH1811!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH1811!SPC LA S     -   1.00000419  x   0.99992659  =   0.99993078
 BH1811!UTM  16      -   1.00000419  x   1.00059373  =   1.00059792
 BH1811!UTM  15      -   1.00000419  x   1.00067086  =   1.00067505
 BH1811
 BH1811_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1621230793(NAD 83)
 BH1811
 BH1811                          SUPERSEDED SURVEY CONTROL
 BH1811
 BH1811  NAD 83(2007)-  30 04 31.35032(N)    089 56 38.31739(W) AD(2006.81) A
 BH1811  ELLIP H (03/12/08)  -26.670  (m)                       GP(2006.81) 3 1
 BH1811  ELLIP H (09/30/02)  -26.677  (m)                       GP(       ) 4 2
 BH1811  NAD 83(1993)-  30 04 31.34970(N)    089 56 38.31698(W) AD(       ) 1
 BH1811  NAD 83(1992)-  30 04 31.34972(N)    089 56 38.31698(W) AD(       ) 1
 BH1811  ELLIP H (01/21/93)  -26.649  (m)                       GP(       ) 4 2
 BH1811  NAD 83(1986)-  30 04 31.36571(N)    089 56 38.31431(W) AD(       ) 1
 BH1811  NAD 83(1986)-  30 04 31.36659(N)    089 56 38.31274(W) AD(       ) 1
 BH1811  NAD 27      -  30 04 30.64342(N)    089 56 38.06913(W) AD(       ) 1
 BH1811
 BH1811.Superseded values are not recommended for survey control.
 BH1811
 BH1811.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH1811.See file dsdata.pdf to determine how the superseded data were derived.
 BH1811
 BH1811_MARKER: F = FLANGE-ENCASED ROD
 BH1811_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BH1811_STAMPING: A 374 1985
 BH1811_MARK LOGO: NGS
 BH1811_PROJECTION: RECESSED 5 CENTIMETERS
 BH1811_MAGNETIC: I = MARKER IS A STEEL ROD
 BH1811_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1811_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH1811+SATELLITE: SATELLITE OBSERVATIONS - November 04, 2013
 BH1811_ROD/PIPE-DEPTH: 23.2 meters
 BH1811_SLEEVE-DEPTH  : 17.4 meters
 BH1811
 BH1811  HISTORY     - Date     Condition        Report By
 BH1811  HISTORY     - 1985     MONUMENTED       NGS
 BH1811  HISTORY     - 1984     GOOD             LA-051
 BH1811  HISTORY     - 1987     GOOD             LADTD
 BH1811  HISTORY     - 19880920 GOOD             LADTD
 BH1811  HISTORY     - 19890112 GOOD
 BH1811  HISTORY     - 19901025 GOOD             NGS
 BH1811  HISTORY     - 19941114 GOOD             NGS
 BH1811  HISTORY     - 20050910 GOOD             JCLS
 BH1811  HISTORY     - 20060602 GOOD             NGS
 BH1811  HISTORY     - 20090303 GOOD             WOOLPT
 BH1811  HISTORY     - 20090310 GOOD             JCLS
 BH1811  HISTORY     - 20131104 GOOD             COMPDA
 BH1811
 BH1811                          STATION DESCRIPTION
 BH1811
 BH1811'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 BH1811'IN LITTLE WOODS.
 BH1811'THE MARK IS 0.2 M ABOVE ROAD.
 BH1811'IN LITTLE WOODS, AT THE JUNCTION OF PARIS ROAD AND HAYNE BOULEVARD,
 BH1811'NEAR THE NORTHWEST END OF THE MEDIAN OF PARIS ROAD, 12.50 METERS
 BH1811'(41.0 FT) SOUTHEAST OF THE EXTENDED CENTERLINE OF THE BOULEVARD,
 BH1811'7.53 METERS (24.7 FT) NORTHEAST OF THE CENTERLINE OF THE SOUTH BOUND
 BH1811'LANE OF THE ROAD, 4.27 METERS (14.0 FT) SOUTHEAST OF THE NORTHWEST END
 BH1811'OF THE MEDIAN.  NOTE--ACCESS TO THE MARK IS THROUGH A 5 INCH LOGO CAP.
 BH1811'THE MARK IS 0.3 METERS  SE FROM  A WITNESS POST
 BH1811
 BH1811                          STATION RECOVERY (1984)
 BH1811
 BH1811'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 BH1811'RECOVERED IN GOOD CONDITION.
 BH1811
 BH1811                          STATION RECOVERY (1987)
 BH1811
 BH1811'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (TLH)
 BH1811'THE STATION IS LOCATED ABOUT 1.79 KM (1.1 MI) NORTH FROM THE
 BH1811'JUNCTION OF STATE HIGHWAY 47 AND INTERSTATE HIGHWAY 10 JUST
 BH1811'SOUTHEAST OF LITTLE WOODS.
 BH1811'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BH1811'
 BH1811'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE 10 AND STATE
 BH1811'HIGHWAY 47 (EXIT 246) JUST SOUTHEAST OF LITTLE WOODS, GO
 BH1811'NORTH FOR 1.79 KM (1.1 MI) ON HIGHWAY 47 TO A SHARP TURN  ON THE
 BH1811'LEFT AT A LEVEE AND THE STATION ON THE LEFT IN THE MEDIAN.
 BH1811'
 BH1811'THE STATION IS A STANDARD NGS DATUM POINT ATTACHED TO A STEEL ROD
 BH1811'ACCESSED THROUGH A STANDARD LOGO CAP.
 BH1811'STAMPED---A 374 1985---,
 BH1811'12.8 METERS (42 FT) SOUTHEAST FROM THE EXTENDED CENTER OF HAYNE
 BH1811'BOULEVARD,
 BH1811'4.2 METERS (13.8 FT) SOUTHEAST FROM THE NORTHEAST CURB OF THE
 BH1811'MEDIAN,
 BH1811'3.4 METERS (11.2 FT) NORTHEAST FROM THE SOUTHWEST MEDIAN CURB, AND
 BH1811'2.4 METERS (7.9 FT) SOUTHEAST FROM A FIBERGLASS WITNESS POST AT A
 BH1811'HIGHWAY SIGN POST.
 BH1811
 BH1811                          STATION RECOVERY (1988)
 BH1811
 BH1811'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BH1811'THE STATION IS LOCATED ABOUT 1.79 KM (1.10 MI) NORTH FROM THE JUNCTION
 BH1811'OF STATE HIGHWAY 47 AND INTERSTATE HIGHWAY 10 JUST SOUTHEAST OF LITTLE
 BH1811'WOODS.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BH1811'DEVELOPMENT.
 BH1811'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE 10 AND STATE
 BH1811'HIGHWAY 47 (EXIT 246) JUST SOUTHEAST OF LITTLE WOODS, GO NORTH FOR
 BH1811'1.79 KM (1.10 MI) ON HIGHWAY 47 TO A SHARP TURN TO THE LEFT AT A LEVEE
 BH1811'AND THE STATION ON THE LEFT IN THE MEDIAN, 12.8 M (42.0 FT) SOUTHEAST
 BH1811'FROM THE EXTENDED CENTER OF HAYNE BOULEVARD, 4.2 M (13.8 FT) SOUTHEAST
 BH1811'FROM THE NORTHEAST CURB OF THE MEDIAN, 3.4 M (11.2 FT) NORTHEAST FROM
 BH1811'THE SOUTHWEST MEDIAN CURB AND 2.4 M (7.9 FT) SOUTHEAST FROM A
 BH1811'FIBERGLASS WITNESS POST AT A HIGHWAY SIGN POST.
 BH1811
 BH1811                          STATION RECOVERY (1989)
 BH1811
 BH1811'RECOVERED 1989
 BH1811'RECOVERED IN GOOD CONDITION.
 BH1811
 BH1811                          STATION RECOVERY (1990)
 BH1811
 BH1811'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1811'IN NEW ORLEANS, AT THE INTERSECTION OF PARIS ROAD AND HAYNE
 BH1811'BOULEVARD, IN THE MEDIAN OF PARIS ROAD, 12.5 M (41.0 FT) SOUTHEAST OF
 BH1811'THE EXTENDED CENTERLINE OF THE BOULEVARD, 7.5 M (24.6 FT) NORTHEAST
 BH1811'OF THE CENTERLINE OF THE SOUTHBOUND LANES OF THE ROAD, 4.3 M (14.1
 BH1811'FT) SOUTHEAST OF THE NORTHWEST END OF THE MEDIAN, AND 0.3 M (1.0 FT)
 BH1811'ABOVE THE LEVEL OF THE ROAD.  NOTE--ACCESS TO THE DATUM POINT IS
 BH1811'THROUGH A 5-INCH LOGO CAP.
 BH1811
 BH1811                          STATION RECOVERY (1994)
 BH1811
 BH1811'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1811'IN NEW ORLEANS, AT THE INTERSECTION OF STATE HIGHWAY 47 AND HAYNE
 BH1811'BOULEVARD, 12.5 M (41.0 FT) SOUTHEAST OF THE EXTENDED CENTER OF THE
 BH1811'BOULEVARD, 7.6 M (24.9 FT) NORTHEAST OF THE CENTERLINE OF THE
 BH1811'SOUTHBOUND LANES OF THE HIGHWAY, 7.4 M (24.3 FT) SOUTHWEST OF THE
 BH1811'CENTERLINE OF THE NORTHBOUND LANES OF THE HIGHWAY, AND 0.2 M (0.7 FT)
 BH1811'ABOVE THE LEVEL OF THE ROAD.  NOTE--ACCESS TO THE DATUM POINT IS
 BH1811'THROUGH A 5-INCH LOGO CAP.
 BH1811
 BH1811                          STATION RECOVERY (2005)
 BH1811
 BH1811'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2005 (MRY)
 BH1811'RECOVERED IN GOOD CONDITION.
 BH1811
 BH1811                          STATION RECOVERY (2006)
 BH1811
 BH1811'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BH1811'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 BH1811
 BH1811                          STATION RECOVERY (2009)
 BH1811
 BH1811'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 BH1811'RECOVERED AS DESCRIBED
 BH1811
 BH1811                          STATION RECOVERY (2009)
 BH1811
 BH1811'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2009
 BH1811'RECOVERED IN GOOD CONDITION.
 BH1811
 BH1811                          STATION RECOVERY (2013)
 BH1811
 BH1811'RECOVERY NOTE BY COMPASSDATA INC 2013 (NK)
 BH1811'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1794 ***********************************************************************
 BH1794  DESIGNATION -  A 375
 BH1794  PID         -  BH1794
 BH1794  STATE/COUNTY-  LA/ORLEANS
 BH1794  COUNTRY     -  US
 BH1794  USGS QUAD   -  NORTH SHORE (2018)
 BH1794
 BH1794                         *CURRENT SURVEY CONTROL
 BH1794  ______________________________________________________________________
 BH1794* NAD 83(1986) POSITION- 30 08 15.     (N) 089 45 23.     (W)   SCALED
 BH1794* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1794  **This station is located in a suspected subsidence area (see below).
 BH1794  ______________________________________________________________________
 BH1794  GEOID HEIGHT    -        -26.442 (meters)                     GEOID18
 BH1794  DYNAMIC HEIGHT  -          0.707 (meters)        2.32  (feet) COMP
 BH1794  MODELED GRAVITY -    979,328.1   (mgal)                       NAVD 88
 BH1794
 BH1794.The horizontal coordinates were scaled from a map and have
 BH1794.an estimated accuracy of +/- 6 seconds.
 BH1794
 BH1794.** This station is in an area of known vertical motion. If an
 BH1794.** orthometric height was ever established but is not available 
 BH1794.** in the current survey control section, the orthometric height
 BH1794.** is considered suspect.  Suspect heights are available in the
 BH1794.** superseded section only if requested.
 BH1794
 BH1794.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1794.GEOID18 height accuracy estimate available here.
 BH1794
 BH1794.Click photographs - Photos may exist for this station.
 BH1794
 BH1794.The dynamic height is computed by dividing the NAVD 88
 BH1794.geopotential number by the normal gravity value computed on the
 BH1794.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1794.degrees latitude (g = 980.6199 gals.).
 BH1794
 BH1794.The modeled gravity was interpolated from observed gravity values.
 BH1794
 BH1794;                    North         East    Units  Estimated Accuracy
 BH1794;SPC LA S     -   182,550.    1,151,930.      MT  (+/- 180 meters Scaled)
 BH1794
 BH1794_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU344372(NAD 83)
 BH1794
 BH1794                          SUPERSEDED SURVEY CONTROL
 BH1794
 BH1794.No superseded survey control is available for this station.
 BH1794
 BH1794_MARKER: I = METAL ROD
 BH1794_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BH1794_STAMPING: A 375 1985
 BH1794_MARK LOGO: NGS
 BH1794_PROJECTION: RECESSED 20 CENTIMETERS
 BH1794_MAGNETIC: I = MARKER IS A STEEL ROD
 BH1794_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1794_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1794+SATELLITE: SATELLITE OBSERVATIONS - October 18, 1994
 BH1794_ROD/PIPE-DEPTH: 21.9 meters
 BH1794
 BH1794  HISTORY     - Date     Condition        Report By
 BH1794  HISTORY     - 1985     MONUMENTED       NGS
 BH1794  HISTORY     - 1986     GOOD             NGS
 BH1794  HISTORY     - 19901022 GOOD             NGS
 BH1794  HISTORY     - 19941018 GOOD             NGS
 BH1794
 BH1794                          STATION DESCRIPTION
 BH1794
 BH1794'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 BH1794'33.7 KM (20.95 MI) EAST FROM NEW ORLEANS.
 BH1794'THE MARK IS 0.60 M BELOW HIGHWAY.
 BH1794'33.7 KM (20.95 MI) EAST ALONG U.S. HIGHWAY 90 (CHEF MENTEUR HIGHWAY)
 BH1794'FROM THE INTERSTATE HIGHWAY 10 OVERPASS IN NEW ORLEANS TO THE MARK ON
 BH1794'THE LEFT, 34.7 METERS (114.0 FT) NORTHWEST OF THE CENTERLINE OF THE
 BH1794'HIGHWAY, 3.9 METERS (13.0 FT) NORTH-NORTHEAST OF THE CENTER OF A
 BH1794'DRIVEWAY, 0.30 METER (1.0 FT) SOUTHEAST OF POWER POLE 542A.
 BH1794'NOTE--ACCESS TO THE MARK IS THROUGH A 5 INCH LOGO CAP.
 BH1794
 BH1794                          STATION RECOVERY (1986)
 BH1794
 BH1794'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1794'RECOVERED IN GOOD CONDITION.
 BH1794
 BH1794                          STATION RECOVERY (1990)
 BH1794
 BH1794'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1794'33.7 KM (20.9 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1794'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1794'34.7 M (113.8 FT) NORTHWEST OF THE HIGHWAY CENTERLINE, 3.9 M (12.8
 BH1794'FT) NORTH-NORTHEAST OF THE CENTER OF A DRIVEWAY, AND 0.3 M (1.0 FT)
 BH1794'SOUTHEAST OF UTILITY POLE NUMBER 542 A. NOTE--ACCESS TO THE DATUM
 BH1794'POINT IS THROUGH A 5-INCH LOGO CAP.
 BH1794
 BH1794                          STATION RECOVERY (1994)
 BH1794
 BH1794'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1794'33.0 KM (20.50 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1794'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1794'34.7 M (113.8 FT) NORTHWEST OF THE HIGHWAY CENTERLINE, 3.9 M (12.8 FT)
 BH1794'NORTH-NORTHEAST OF THE CENTER OF A DRIVEWAY, 1.0 M (3.3 FT) BELOW THE
 BH1794'LEVEL OF THE HIGHWAY, AND 0.3 M (1.0 FT) SOUTHEAST OF UTILITY POLE
 BH1794'NUMBER 542 A.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH
 BH1794'LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2190 ***********************************************************************
 AU2190  DESIGNATION -  A 376
 AU2190  PID         -  AU2190
 AU2190  STATE/COUNTY-  LA/ORLEANS
 AU2190  COUNTRY     -  US
 AU2190  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2190
 AU2190                         *CURRENT SURVEY CONTROL
 AU2190  ______________________________________________________________________
 AU2190* NAD 83(1986) POSITION- 29 59 38.     (N) 090 05 34.     (W)   SCALED
 AU2190* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2190  **This station is located in a suspected subsidence area (see below).
 AU2190  ______________________________________________________________________
 AU2190  GEOID HEIGHT    -        -26.071 (meters)                     GEOID18
 AU2190  DYNAMIC HEIGHT  -         -1.115 (meters)       -3.66  (feet) COMP
 AU2190  MODELED GRAVITY -    979,316.1   (mgal)                       NAVD 88
 AU2190  OBS GRAVITY     -    979,315.2   (mgal)                       GRAV_OBS
 AU2190
 AU2190.The horizontal coordinates were scaled from a map and have
 AU2190.an estimated accuracy of +/- 6 seconds.
 AU2190
 AU2190.** This station is in an area of known vertical motion. If an
 AU2190.** orthometric height was ever established but is not available 
 AU2190.** in the current survey control section, the orthometric height
 AU2190.** is considered suspect.  Suspect heights are available in the
 AU2190.** superseded section only if requested.
 AU2190
 AU2190.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2190.GEOID18 height accuracy estimate available here.
 AU2190
 AU2190.Click photographs - Photos may exist for this station.
 AU2190
 AU2190.The dynamic height is computed by dividing the NAVD 88
 AU2190.geopotential number by the normal gravity value computed on the
 AU2190.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2190.degrees latitude (g = 980.6199 gals.).
 AU2190
 AU2190.The modeled gravity was interpolated from observed gravity values.
 AU2190
 AU2190.The observed gravity was obtained from relative gravimeter ties
 AU2190.to the IGSN71 gravity network.
 AU2190
 AU2190;                    North         East    Units  Estimated Accuracy
 AU2190;SPC LA S     -   166,240.    1,119,690.      MT  (+/- 180 meters Scaled)
 AU2190
 AU2190_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP804216(NAD 83)
 AU2190
 AU2190                          SUPERSEDED SURVEY CONTROL
 AU2190
 AU2190.No superseded survey control is available for this station.
 AU2190
 AU2190_MARKER: I = METAL ROD
 AU2190_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2190_STAMPING: A 376 1985
 AU2190_MARK LOGO: NGS
 AU2190_PROJECTION: PROJECTING 10 CENTIMETERS
 AU2190_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2190_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2190+STABILITY: POSITION/ELEVATION WELL
 AU2190_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2190+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 AU2190_ROD/PIPE-DEPTH: 24.3 meters
 AU2190_SLEEVE-DEPTH  : 18.2 meters
 AU2190
 AU2190  HISTORY     - Date     Condition        Report By
 AU2190  HISTORY     - 1985     MONUMENTED       NGS
 AU2190  HISTORY     - 1985     GOOD             LA-051
 AU2190  HISTORY     - 19901016 GOOD             NGS
 AU2190  HISTORY     - 19941024 GOOD             NGS
 AU2190
 AU2190                          STATION DESCRIPTION
 AU2190
 AU2190'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 AU2190'IN NEW ORLEANS.
 AU2190'THE MARK IS 0.24 M ABOVE DRIVE.
 AU2190'IN NEW ORLEANS, AT THE INTERSECTION OF ZACHARY TAYLOR AND GOLF DRIVES,
 AU2190'7.95 METERS (26.1 FT) NORTH OF THE NORTH CURB OF ZACHARY TAYLOR DRIVE,
 AU2190'11.67 METERS (38.3 FT) NORTHEAST OF POWER POLE 39272-484809,
 AU2190'2.59 METERS (8.5 FT) EAST OF THE EXTENDED CENTERLINE OF GOLF DRIVE.
 AU2190'NOTE--ACCESS TO THE MARK IS THROUGH A 5 INCH LOGO CAP.
 AU2190
 AU2190                          STATION RECOVERY (1985)
 AU2190
 AU2190'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1985
 AU2190'RECOVERED IN GOOD CONDITION.
 AU2190
 AU2190                          STATION RECOVERY (1990)
 AU2190
 AU2190'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU2190'IN NEW ORLEANS, AT THE INTERSECTION OF ZACHARY TAYLOR AND GOLF
 AU2190'DRIVES, 8.0 M (26.2 FT) NORTH OF THE NORTH CURB OF ZACHARY TAYLOR
 AU2190'DRIVE, 11.7 M (38.4 FT) NORTHEAST OF UTILITY POLE NUMBER
 AU2190'39272-484809, AND 2.6 M (8.5 FT) EAST OF THE EXTENDED CENTERLINE OF
 AU2190'GOLF DRIVE.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO
 AU2190'CAP.
 AU2190
 AU2190                          STATION RECOVERY (1994)
 AU2190
 AU2190'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2190'IN NEW ORLEANS, AT THE INTERSECTION OF ZACHARY TAYLOR AND GOLF DRIVES,
 AU2190'11.7 M (38.4 FT) NORTHEAST OF UTILITY POLE NUMBER 39272-484809, 8.0 M
 AU2190'(26.2 FT) NORTH OF THE NORTH CURB OF ZACHARY TAYLOR DRIVE, 2.6 M (8.5
 AU2190'FT) EAST OF THE EXTENDED CENTER OF GOLF DRIVE, AND 0.3 M (1.0 FT)
 AU2190'BELOW THE LEVEL OF ZACHARY TAYLOR DRIVE.  NOTE--ACCESS TO THE DATUM
 AU2190'POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3700 ***********************************************************************
 BJ3700  DESIGNATION -  A 378
 BJ3700  PID         -  BJ3700
 BJ3700  STATE/COUNTY-  LA/ST LANDRY
 BJ3700  COUNTRY     -  US
 BJ3700  USGS QUAD   -  KROTZ SPRINGS (2018)
 BJ3700
 BJ3700                         *CURRENT SURVEY CONTROL
 BJ3700  ______________________________________________________________________
 BJ3700* NAD 83(1986) POSITION- 30 32 38.     (N) 091 45 15.     (W)   SCALED
 BJ3700* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3700  **This station is located in a suspected subsidence area (see below).
 BJ3700  ______________________________________________________________________
 BJ3700  GEOID HEIGHT    -        -27.258 (meters)                     GEOID18
 BJ3700  DYNAMIC HEIGHT  -         11.982 (meters)       39.31  (feet) COMP
 BJ3700  MODELED GRAVITY -    979,341.6   (mgal)                       NAVD 88
 BJ3700
 BJ3700.The horizontal coordinates were scaled from a map and have
 BJ3700.an estimated accuracy of +/- 6 seconds.
 BJ3700
 BJ3700.** This station is in an area of known vertical motion. If an
 BJ3700.** orthometric height was ever established but is not available 
 BJ3700.** in the current survey control section, the orthometric height
 BJ3700.** is considered suspect.  Suspect heights are available in the
 BJ3700.** superseded section only if requested.
 BJ3700
 BJ3700.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3700.GEOID18 height accuracy estimate available here.
 BJ3700
 BJ3700.Click photographs - Photos may exist for this station.
 BJ3700
 BJ3700.The dynamic height is computed by dividing the NAVD 88
 BJ3700.geopotential number by the normal gravity value computed on the
 BJ3700.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3700.degrees latitude (g = 980.6199 gals.).
 BJ3700
 BJ3700.The modeled gravity was interpolated from observed gravity values.
 BJ3700
 BJ3700;                    North         East    Units  Estimated Accuracy
 BJ3700;SPC LA S     -   226,630.      959,620.      MT  (+/- 180 meters Scaled)
 BJ3700
 BJ3700_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP195797(NAD 83)
 BJ3700
 BJ3700                          SUPERSEDED SURVEY CONTROL
 BJ3700
 BJ3700.No superseded survey control is available for this station.
 BJ3700
 BJ3700_MARKER: DB = BENCH MARK DISK
 BJ3700_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ3700_SP_SET: BRIDGE ABUTMENT
 BJ3700_STAMPING: A 378 1986
 BJ3700_MARK LOGO: NGS
 BJ3700_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3700
 BJ3700  HISTORY     - Date     Condition        Report By
 BJ3700  HISTORY     - 1986     MONUMENTED       NGS
 BJ3700
 BJ3700                          STATION DESCRIPTION
 BJ3700
 BJ3700'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3700'IN KROTZ SPRINGS.
 BJ3700'IN KROTZ SPRINGS, IN TOP OF THE SOUTHEAST END OF THE SOUTHWEST
 BJ3700'ABUTMENT OF THE WEST BOUND U.S. HIGHWAY 190 BRIDGE OVER THE
 BJ3700'ATCHAFALAYA RIVER.  IT IS 5.18 METERS (17.0 FT) SOUTHEAST OF THE
 BJ3700'CENTERLINE OF THE HIGHWAY AND 0.21 METERS (0.7 FT) NORTHWEST OF THE
 BJ3700'SOUTHEAST END OF THE ABUTMENT.
 BJ3700'THE MARK IS 1.5 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2409 ***********************************************************************
 BK2409  DESIGNATION -  A 379
 BK2409  PID         -  BK2409
 BK2409  STATE/COUNTY-  LA/ST LANDRY
 BK2409  COUNTRY     -  US
 BK2409  USGS QUAD   -  SUNSET (2018)
 BK2409
 BK2409                         *CURRENT SURVEY CONTROL
 BK2409  ______________________________________________________________________
 BK2409* NAD 83(1986) POSITION- 30 29 59.     (N) 092 04 19.     (W)   SCALED
 BK2409* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2409  **This station is located in a suspected subsidence area (see below).
 BK2409  ______________________________________________________________________
 BK2409  GEOID HEIGHT    -        -27.298 (meters)                     GEOID18
 BK2409  DYNAMIC HEIGHT  -         15.440 (meters)       50.66  (feet) COMP
 BK2409  MODELED GRAVITY -    979,336.7   (mgal)                       NAVD 88
 BK2409
 BK2409.The horizontal coordinates were scaled from a map and have
 BK2409.an estimated accuracy of +/- 6 seconds.
 BK2409
 BK2409.** This station is in an area of known vertical motion. If an
 BK2409.** orthometric height was ever established but is not available 
 BK2409.** in the current survey control section, the orthometric height
 BK2409.** is considered suspect.  Suspect heights are available in the
 BK2409.** superseded section only if requested.
 BK2409
 BK2409.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2409.GEOID18 height accuracy estimate available here.
 BK2409
 BK2409.Click photographs - Photos may exist for this station.
 BK2409
 BK2409.The dynamic height is computed by dividing the NAVD 88
 BK2409.geopotential number by the normal gravity value computed on the
 BK2409.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2409.degrees latitude (g = 980.6199 gals.).
 BK2409
 BK2409.The modeled gravity was interpolated from observed gravity values.
 BK2409
 BK2409;                    North         East    Units  Estimated Accuracy
 BK2409;SPC LA S     -   221,890.      929,100.      MT  (+/- 180 meters Scaled)
 BK2409
 BK2409_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP890745(NAD 83)
 BK2409
 BK2409                          SUPERSEDED SURVEY CONTROL
 BK2409
 BK2409.No superseded survey control is available for this station.
 BK2409
 BK2409_MARKER: DB = BENCH MARK DISK
 BK2409_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BK2409_SP_SET: BRIDGE PIER
 BK2409_STAMPING: A 379 1986
 BK2409_MARK LOGO: NGS
 BK2409_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2409
 BK2409  HISTORY     - Date     Condition        Report By
 BK2409  HISTORY     - 1986     MONUMENTED       NGS
 BK2409
 BK2409                          STATION DESCRIPTION
 BK2409
 BK2409'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BK2409'5.1 KM (3.15 MI) SOUTH FROM OPELOUSAS.
 BK2409'1.5 KM (0.95 MI) EAST ALONG U.S. HIGHWAY 190 FROM THE POST OFFICE IN
 BK2409'OPELOUSAS, THENCE 3.5 KM (2.2 MILES) SOUTH ALONG U.S. HIGHWAY 167 TO
 BK2409'THE OVERPASS OVER JUDSON WALSH DRIVE AND THE MARK IN THE WEST FACE OF
 BK2409'THE NORTHWEST PIER OF THE OVERPASS.  IT IS 9.63 METERS (31.6 FT)
 BK2409'NORTH-NORTHWEST OF THE CENTERLINE OF THE WEST BOUND LANES OF JUDSON
 BK2409'WALSH DRIVE, 7.62 METERS (25.0 FT) EAST-NORTHEAST OF THE CENTER OF
 BK2409'EXIT RAMP AND 2.35 METERS (7.7 FT) NORTH OF A STOP SIGN.
 BK2409'THE MARK IS 1.15 M ABOVE JUDSON WALSH DRIVE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0923 ***********************************************************************
 BX0923  DESIGNATION -  A 3795 LAGS
 BX0923  PID         -  BX0923
 BX0923  STATE/COUNTY-  LA/RAPIDES
 BX0923  COUNTRY     -  US
 BX0923  USGS QUAD   -  ALEXANDRIA (2018)
 BX0923
 BX0923                         *CURRENT SURVEY CONTROL
 BX0923  ______________________________________________________________________
 BX0923* NAD 83(1986) POSITION- 31 15 29.     (N) 092 27 07.     (W)   SCALED
 BX0923* NAVD 88 ORTHO HEIGHT -    24.549 (meters)       80.54  (feet) ADJUSTED
 BX0923  ______________________________________________________________________
 BX0923  GEOID HEIGHT    -        -26.515 (meters)                     GEOID18
 BX0923  DYNAMIC HEIGHT  -         24.519 (meters)       80.44  (feet) COMP
 BX0923  MODELED GRAVITY -    979,406.1   (mgal)                       NAVD 88
 BX0923
 BX0923  VERT ORDER      -  FIRST     CLASS I
 BX0923
 BX0923.The horizontal coordinates were scaled from a map and have
 BX0923.an estimated accuracy of +/- 6 seconds.
 BX0923
 BX0923.The 2009 superseded orthometric height was determined using a crustal movement
 BX0923.model based on published report NOAA Technical Report NOS/NGS 50
 BX0923.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0923.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0923.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0923
 BX0923.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0923.GEOID18 height accuracy estimate available here.
 BX0923
 BX0923.Click photographs - Photos may exist for this station.
 BX0923
 BX0923.The dynamic height is computed by dividing the NAVD 88
 BX0923.geopotential number by the normal gravity value computed on the
 BX0923.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0923.degrees latitude (g = 980.6199 gals.).
 BX0923
 BX0923.The modeled gravity was interpolated from observed gravity values.
 BX0923
 BX0923;                    North         East    Units  Estimated Accuracy
 BX0923;SPC LA N     -    84,050.    1,004,580.      MT  (+/- 180 meters Scaled)
 BX0923
 BX0923_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ521583(NAD 83)
 BX0923
 BX0923                          SUPERSEDED SURVEY CONTROL
 BX0923
 BX0923  NAVD 88 (05/17/09)   24.462  (m)           80.26   (f) SUPERSEDED  1 1
 BX0923  NAVD 88 (06/15/91)   24.548  (m)           80.54   (f) SUPERSEDED  1 1
 BX0923  NGVD 29 (11/26/84)   24.536  (m)           80.50   (f) ADJUSTED    1 1
 BX0923
 BX0923.Superseded values are not recommended for survey control.
 BX0923
 BX0923.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0923.See file dsdata.pdf to determine how the superseded data were derived.
 BX0923
 BX0923_MARKER: DD = SURVEY DISK
 BX0923_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0923_STAMPING: A 3795
 BX0923_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0923+STABILITY: SURFACE MOTION
 BX0923
 BX0923  HISTORY     - Date     Condition        Report By
 BX0923  HISTORY     - UNK      MONUMENTED       LAGS
 BX0923  HISTORY     - 1970     GOOD             NGS
 BX0923  HISTORY     - 1977     MARK NOT FOUND   NGS
 BX0923  HISTORY     - 19880115 GOOD             USPSQD
 BX0923  HISTORY     - 19990424 GOOD             USPSQD
 BX0923
 BX0923                          STATION DESCRIPTION
 BX0923
 BX0923'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BX0923'4.25 MI S FROM ALEXANDRIA.
 BX0923'ABOUT 0.45 MILE SOUTHWEST ALONG MURRAY STREET FROM THE CITY HALL AT
 BX0923'ALEXANDRIA, THENCE 0.25 MILE SOUTH ALONG THE TEXAS AND PACIFIC
 BX0923'RAILWAY, THENCE 3.2 MILES SOUTH ALONG LEE STREET, THENCE 0.35 MILE
 BX0923'SOUTHWEST ALONG HORSESHOE DRIVE WHICH IS STATE HIGHWAY 488, 38 FEET
 BX0923'SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 31 FEET EAST OF THE
 BX0923'CENTER LINE OF GROVE LANE WHICH LEADS SOUTHWEST, 30 FEET SOUTH OF THE
 BX0923'CENTER LINE OF RANDOM ROAD, 9 FEET WEST OF THE CENTER LINE OF A
 BX0923'PRIVATE DRIVEWAY, 6 FEET SOUTH OF THE MORE WESTERLY OF 2 CONCRETE
 BX0923'PILLARS, 11.4 FEET SOUTHEAST OF A METAL WITNESS POST, ABOUT LEVEL WITH
 BX0923'THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH IS 2 INCHES
 BX0923'BELOW THE SURFACE OF THE GROUND.
 BX0923
 BX0923                          STATION RECOVERY (1977)
 BX0923
 BX0923'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0923'A SEARCH WAS MADE FOR MARK, BUT WAS NEVER FOUND.
 BX0923
 BX0923                          STATION RECOVERY (1988)
 BX0923
 BX0923'RECOVERY NOTE BY US POWER SQUADRON 1988 (JJ)
 BX0923'RECOVERED IN GOOD CONDITION.
 BX0923
 BX0923                          STATION RECOVERY (1999)
 BX0923
 BX0923'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0923'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1304 ***********************************************************************
 CQ1304  DESIGNATION -  A 38
 CQ1304  PID         -  CQ1304
 CQ1304  STATE/COUNTY-  LA/CLAIBORNE
 CQ1304  COUNTRY     -  US
 CQ1304  USGS QUAD   -  HAYNESVILLE WEST (2018)
 CQ1304
 CQ1304                         *CURRENT SURVEY CONTROL
 CQ1304  ______________________________________________________________________
 CQ1304* NAD 83(1986) POSITION- 32 57 04.     (N) 093 11 44.     (W)   SCALED
 CQ1304* NAVD 88 ORTHO HEIGHT -   108.083 (meters)      354.60  (feet) ADJUSTED
 CQ1304  ______________________________________________________________________
 CQ1304  GEOID HEIGHT    -        -26.127 (meters)                     GEOID18
 CQ1304  DYNAMIC HEIGHT  -        107.964 (meters)      354.21  (feet) COMP
 CQ1304  MODELED GRAVITY -    979,539.2   (mgal)                       NAVD 88
 CQ1304
 CQ1304  VERT ORDER      -  SECOND    CLASS 0
 CQ1304
 CQ1304.The horizontal coordinates were scaled from a map and have
 CQ1304.an estimated accuracy of +/- 6 seconds.
 CQ1304
 CQ1304.The orthometric height was determined by differential leveling and
 CQ1304.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1304.in June 1991.
 CQ1304
 CQ1304.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1304.GEOID18 height accuracy estimate available here.
 CQ1304
 CQ1304.Click photographs - Photos may exist for this station.
 CQ1304
 CQ1304.The dynamic height is computed by dividing the NAVD 88
 CQ1304.geopotential number by the normal gravity value computed on the
 CQ1304.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1304.degrees latitude (g = 980.6199 gals.).
 CQ1304
 CQ1304.The modeled gravity was interpolated from observed gravity values.
 CQ1304
 CQ1304;                    North         East    Units  Estimated Accuracy
 CQ1304;SPC LA N     -   271,990.      934,960.      MT  (+/- 180 meters Scaled)
 CQ1304
 CQ1304_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS817458(NAD 83)
 CQ1304
 CQ1304                          SUPERSEDED SURVEY CONTROL
 CQ1304
 CQ1304  NGVD 29 (11/26/84)  108.151  (m)          354.83   (f) ADJUSTED    2 0
 CQ1304
 CQ1304.Superseded values are not recommended for survey control.
 CQ1304
 CQ1304.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1304.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1304
 CQ1304_MARKER: DB = BENCH MARK DISK
 CQ1304_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1304_STAMPING: A 38 1934
 CQ1304_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1304+STABILITY: SURFACE MOTION
 CQ1304
 CQ1304  HISTORY     - Date     Condition        Report By
 CQ1304  HISTORY     - 1934     MONUMENTED       CGS
 CQ1304  HISTORY     - 1951     MARK NOT FOUND   CGS
 CQ1304
 CQ1304                          STATION DESCRIPTION
 CQ1304
 CQ1304'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 CQ1304'3.6 MI W FROM HAYNESVILLE.
 CQ1304'3.6 MILES WEST OF AND ALONG STATE HWY 70. 14 YARDS NORTH OF ROAD. IN
 CQ1304'FENCE CORNER.  14 FEET EAST OF ROAD LEADING TO J. L. LOUIS FARMHOUSE.
 CQ1304'52 YARDS SOUTH OF HOUSE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2434 ***********************************************************************
 BK2434  DESIGNATION -  A 380
 BK2434  PID         -  BK2434
 BK2434  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2434  COUNTRY     -  US
 BK2434  USGS QUAD   -  LACASSINE (2018)
 BK2434
 BK2434                         *CURRENT SURVEY CONTROL
 BK2434  ______________________________________________________________________
 BK2434* NAD 83(1986) POSITION- 30 13 54.     (N) 092 56 28.     (W)   SCALED
 BK2434* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2434  **This station is located in a suspected subsidence area (see below).
 BK2434  ______________________________________________________________________
 BK2434  GEOID HEIGHT    -        -27.242 (meters)                     GEOID18
 BK2434  DYNAMIC HEIGHT  -          5.672 (meters)       18.61  (feet) COMP
 BK2434  MODELED GRAVITY -    979,310.8   (mgal)                       NAVD 88
 BK2434
 BK2434.The horizontal coordinates were scaled from a map and have
 BK2434.an estimated accuracy of +/- 6 seconds.
 BK2434
 BK2434.** This station is in an area of known vertical motion. If an
 BK2434.** orthometric height was ever established but is not available 
 BK2434.** in the current survey control section, the orthometric height
 BK2434.** is considered suspect.  Suspect heights are available in the
 BK2434.** superseded section only if requested.
 BK2434
 BK2434.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2434.GEOID18 height accuracy estimate available here.
 BK2434
 BK2434.Click photographs - Photos may exist for this station.
 BK2434
 BK2434.The dynamic height is computed by dividing the NAVD 88
 BK2434.geopotential number by the normal gravity value computed on the
 BK2434.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2434.degrees latitude (g = 980.6199 gals.).
 BK2434
 BK2434.The modeled gravity was interpolated from observed gravity values.
 BK2434
 BK2434;                    North         East    Units  Estimated Accuracy
 BK2434;SPC LA S     -   193,030.      845,250.      MT  (+/- 180 meters Scaled)
 BK2434
 BK2434_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP056444(NAD 83)
 BK2434
 BK2434                          SUPERSEDED SURVEY CONTROL
 BK2434
 BK2434.No superseded survey control is available for this station.
 BK2434
 BK2434_MARKER: I = METAL ROD
 BK2434_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BK2434_STAMPING: A 380 1986
 BK2434_MARK LOGO: NGS
 BK2434_PROJECTION: FLUSH
 BK2434_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2434_ROD/PIPE-DEPTH: 9.6 meters
 BK2434
 BK2434  HISTORY     - Date     Condition        Report By
 BK2434  HISTORY     - 1986     MONUMENTED       NGS
 BK2434  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK2434
 BK2434                          STATION DESCRIPTION
 BK2434
 BK2434'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BK2434'1.2 KM (0.75 MI) WEST FROM LACASSINE.
 BK2434'1.2 KM (0.75 MI) WEST ALONG U.S. HIGHWAY 90 FROM THE INTERSECTION OF
 BK2434'STATE HIGHWAY 101 IN LACASSINE TO THE MARK ON THE LEFT AT TWO UTILITY
 BK2434'POLES, 17.83 METERS (58.5 FT) SOUTH OF THE CENTERLINE OF THE HIGHWAY,
 BK2434'1.98 METERS (6.5 FT) SOUTH OF THE NORTH ONE OF TWO UTILITY POLES
 BK2434'NUMBERED 12-13 203 WITH A TELEPHONE JUNCTION BOX ADJACENT TO THE NORTH
 BK2434'SIDE NUMBERED LP 15, 1.43 METERS (4.7 FT) NORTH-NORTHWEST OF THE SOUTH
 BK2434'ONE OF TWO UTILITY POLES.  NOTE--ACCESS TO DATUM POINT IS HAD THROUGH
 BK2434'A 5-INCH LOGO CAP.
 BK2434'THE MARK IS 0.48 METERS  NNW FROM  A WITNESS POST
 BK2434'THE MARK IS 0.30 M BELOW HIGHWAY.
 BK2434
 BK2434                          STATION RECOVERY (2002)
 BK2434
 BK2434'RECOVERY NOTE BY US POWER SQUADRON 2002 (JM)
 BK2434'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2465 ***********************************************************************
 BK2465  DESIGNATION -  A 381
 BK2465  PID         -  BK2465
 BK2465  STATE/COUNTY-  LA/BEAUREGARD
 BK2465  COUNTRY     -  US
 BK2465  USGS QUAD   -  DEQUINCY (2018)
 BK2465
 BK2465                         *CURRENT SURVEY CONTROL
 BK2465  ______________________________________________________________________
 BK2465* NAD 83(1986) POSITION- 30 27 38.     (N) 093 23 03.     (W)   SCALED
 BK2465* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2465  **This station is located in a suspected subsidence area (see below).
 BK2465  ______________________________________________________________________
 BK2465  GEOID HEIGHT    -        -27.168 (meters)                     GEOID18
 BK2465  DYNAMIC HEIGHT  -         22.054 (meters)       72.36  (feet) COMP
 BK2465  MODELED GRAVITY -    979,342.4   (mgal)                       NAVD 88
 BK2465
 BK2465.The horizontal coordinates were scaled from a map and have
 BK2465.an estimated accuracy of +/- 6 seconds.
 BK2465
 BK2465.** This station is in an area of known vertical motion. If an
 BK2465.** orthometric height was ever established but is not available 
 BK2465.** in the current survey control section, the orthometric height
 BK2465.** is considered suspect.  Suspect heights are available in the
 BK2465.** superseded section only if requested.
 BK2465
 BK2465.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2465.GEOID18 height accuracy estimate available here.
 BK2465
 BK2465.Click photographs - Photos may exist for this station.
 BK2465
 BK2465.The dynamic height is computed by dividing the NAVD 88
 BK2465.geopotential number by the normal gravity value computed on the
 BK2465.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2465.degrees latitude (g = 980.6199 gals.).
 BK2465
 BK2465.The modeled gravity was interpolated from observed gravity values.
 BK2465
 BK2465;                    North         East    Units  Estimated Accuracy
 BK2465;SPC LA S     -   219,080.      803,060.      MT  (+/- 180 meters Scaled)
 BK2465
 BK2465_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP631698(NAD 83)
 BK2465
 BK2465                          SUPERSEDED SURVEY CONTROL
 BK2465
 BK2465.No superseded survey control is available for this station.
 BK2465
 BK2465_MARKER: I = METAL ROD
 BK2465_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BK2465_STAMPING: A 381 1986
 BK2465_MARK LOGO: NGS
 BK2465_PROJECTION: FLUSH
 BK2465_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2465_ROD/PIPE-DEPTH: 7.0 meters
 BK2465
 BK2465  HISTORY     - Date     Condition        Report By
 BK2465  HISTORY     - 1986     MONUMENTED       NGS
 BK2465  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK2465
 BK2465                          STATION DESCRIPTION
 BK2465
 BK2465'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BK2465'4.5 KM (2.8 MI) EAST FROM DE QUINCY.
 BK2465'4.5 KM (2.8 MI) EAST ALONG STATE HIGHWAY 12 FROM THE JUNCTION OF STATE
 BK2465'HIGHWAY 27 SOUTH IN DE QUINCY TO THE MARK ON THE RIGHT, AT THE
 BK2465'BEAUREGARD-CALCASIEU PARISH LINE, 7.77 METERS (25.5 FT)
 BK2465'SOUTH-SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 26.82 METERS (88.0
 BK2465'FT) NORTHEAST OF THE EXTENDED CENTER OF COOPER ROAD, 26.73 METERS
 BK2465'(87.7 FT) NORTHEAST OF A HIGHWAY SIGN (NO PASSING ZONE), 0.82 METER
 BK2465'(2.7 FT) NORTHEAST OF A HIGHWAY SIGN (ENTER BEAUREGARD PARISH).
 BK2465'NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 BK2465'THE MARK IS 0.34 METERS  NNW FROM  A WITNESS POST
 BK2465'THE MARK IS 0.18 M BELOW HIGHWAY.
 BK2465
 BK2465                          STATION RECOVERY (2002)
 BK2465
 BK2465'RECOVERY NOTE BY US POWER SQUADRON 2002 (BWC)
 BK2465'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0551 ***********************************************************************
 AV0551  DESIGNATION -  A 382
 AV0551  PID         -  AV0551
 AV0551  STATE/COUNTY-  LA/CAMERON
 AV0551  COUNTRY     -  US
 AV0551  USGS QUAD   -  CREOLE (2018)
 AV0551
 AV0551                         *CURRENT SURVEY CONTROL
 AV0551  ______________________________________________________________________
 AV0551* NAD 83(1986) POSITION- 29 52 17.     (N) 093 04 53.     (W)   SCALED
 AV0551* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0551  **This station is located in a suspected subsidence area (see below).
 AV0551  ______________________________________________________________________
 AV0551  GEOID HEIGHT    -        -26.651 (meters)                     GEOID18
 AV0551  DYNAMIC HEIGHT  -          0.697 (meters)        2.29  (feet) COMP
 AV0551  MODELED GRAVITY -    979,295.3   (mgal)                       NAVD 88
 AV0551
 AV0551.The horizontal coordinates were scaled from a map and have
 AV0551.an estimated accuracy of +/- 6 seconds.
 AV0551
 AV0551.** This station is in an area of known vertical motion. If an
 AV0551.** orthometric height was ever established but is not available 
 AV0551.** in the current survey control section, the orthometric height
 AV0551.** is considered suspect.  Suspect heights are available in the
 AV0551.** superseded section only if requested.
 AV0551
 AV0551.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0551.GEOID18 height accuracy estimate available here.
 AV0551
 AV0551.Click photographs - Photos may exist for this station.
 AV0551
 AV0551.The dynamic height is computed by dividing the NAVD 88
 AV0551.geopotential number by the normal gravity value computed on the
 AV0551.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0551.degrees latitude (g = 980.6199 gals.).
 AV0551
 AV0551.The modeled gravity was interpolated from observed gravity values.
 AV0551
 AV0551;                    North         East    Units  Estimated Accuracy
 AV0551;SPC LA S     -   153,300.      831,140.      MT  (+/- 180 meters Scaled)
 AV0551
 AV0551_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP921045(NAD 83)
 AV0551
 AV0551                          SUPERSEDED SURVEY CONTROL
 AV0551
 AV0551.No superseded survey control is available for this station.
 AV0551
 AV0551_MARKER: I = METAL ROD
 AV0551_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AV0551_STAMPING: A 382 1986
 AV0551_MARK LOGO: NGS
 AV0551_PROJECTION: FLUSH
 AV0551_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0551_ROD/PIPE-DEPTH: 18.2 meters
 AV0551
 AV0551  HISTORY     - Date     Condition        Report By
 AV0551  HISTORY     - 1986     MONUMENTED       NGS
 AV0551  HISTORY     - 20050115 MARK NOT FOUND   USPSQD
 AV0551
 AV0551                          STATION DESCRIPTION
 AV0551
 AV0551'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 AV0551'7.5 KM (4.65 MI) NORTH FROM CREOLE.
 AV0551'7.5 KM (4.65 MI) NORTH ALONG STATE HIGHWAY 27 FROM THE POST OFFICE IN
 AV0551'CREOLE TO THE MARK ON THE LEFT, AT A GAS LINE CROSSING, 14.8 METERS
 AV0551'(48.8 FT) WEST OF THE CENTERLINE OF THE HIGHWAY, 25.1 METERS (82.6 FT)
 AV0551'SOUTHWEST OF POWER POLE NUMBER 66, 23.3 METERS (76.5 FT) NORTHEAST OF
 AV0551'THE NORTHEAST CORNER OF A FENCE AROUND A GAS VALVE.  NOTE--ACCESS TO
 AV0551'DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 AV0551'THE MARK IS 0.30 METERS  N FROM  A WITNESS POST
 AV0551'THE MARK IS 0.60 M BELOW HIGHWAY.
 AV0551
 AV0551                          STATION RECOVERY (2005)
 AV0551
 AV0551'RECOVERY NOTE BY US POWER SQUADRON 2005
 AV0551'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1882 ***********************************************************************
 BH1882  DESIGNATION -  A 383
 BH1882  PID         -  BH1882
 BH1882  STATE/COUNTY-  LA/ST TAMMANY
 BH1882  COUNTRY     -  US
 BH1882  USGS QUAD   -  SAINT TAMMANY (2018)
 BH1882
 BH1882                         *CURRENT SURVEY CONTROL
 BH1882  ______________________________________________________________________
 BH1882* NAD 83(1986) POSITION- 30 27 16.     (N) 089 59 47.     (W)   SCALED
 BH1882* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1882  **This station is located in a suspected subsidence area (see below).
 BH1882  ______________________________________________________________________
 BH1882  GEOID HEIGHT    -        -26.858 (meters)                     GEOID18
 BH1882  DYNAMIC HEIGHT  -         11.402 (meters)       37.41  (feet) COMP
 BH1882  MODELED GRAVITY -    979,353.5   (mgal)                       NAVD 88
 BH1882
 BH1882.The horizontal coordinates were scaled from a map and have
 BH1882.an estimated accuracy of +/- 6 seconds.
 BH1882
 BH1882.** This station is in an area of known vertical motion. If an
 BH1882.** orthometric height was ever established but is not available 
 BH1882.** in the current survey control section, the orthometric height
 BH1882.** is considered suspect.  Suspect heights are available in the
 BH1882.** superseded section only if requested.
 BH1882
 BH1882.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1882.GEOID18 height accuracy estimate available here.
 BH1882
 BH1882.Click photographs - Photos may exist for this station.
 BH1882
 BH1882.The dynamic height is computed by dividing the NAVD 88
 BH1882.geopotential number by the normal gravity value computed on the
 BH1882.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1882.degrees latitude (g = 980.6199 gals.).
 BH1882
 BH1882.The modeled gravity was interpolated from observed gravity values.
 BH1882
 BH1882;                    North         East    Units  Estimated Accuracy
 BH1882;SPC LA S     -   217,390.    1,128,400.      MT  (+/- 180 meters Scaled)
 BH1882
 BH1882_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU122729(NAD 83)
 BH1882
 BH1882                          SUPERSEDED SURVEY CONTROL
 BH1882
 BH1882.No superseded survey control is available for this station.
 BH1882
 BH1882_MARKER: I = METAL ROD
 BH1882_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BH1882_STAMPING: A 383 1986
 BH1882_MARK LOGO: NGS
 BH1882_PROJECTION: FLUSH
 BH1882_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1882_ROD/PIPE-DEPTH: 19.5 meters
 BH1882
 BH1882  HISTORY     - Date     Condition        Report By
 BH1882  HISTORY     - 1986     MONUMENTED       NGS
 BH1882
 BH1882                          STATION DESCRIPTION
 BH1882
 BH1882'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BH1882'4.8 KM (3.0 MI) SE FROM ABITA SPRINGS.
 BH1882'4.8 KM (3.0 MI) SOUTHEAST ALONG STATE HIGHWAY 36 FROM THE JUNCTION OF
 BH1882'STATE HIGHWAY 59 IN ABITA SPRINGS TO THE MARK ON THE LEFT, 21.9 METERS
 BH1882'(72.0 FT) NORTH OF THE CENTERLINE OF THE HIGHWAY, 12.9 METERS (42.5
 BH1882'FT) WEST OF THE CENTER OF A GRAVEL ROAD, 6.8 METERS (22.5 FT) WEST OF
 BH1882'TELEPHONE BOX OUTLET NUMBER 20, 0.30 METER (1.0 FT) SOUTH OF A FENCE.
 BH1882'NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 BH1882'THE MARK IS 0.30 METERS  E FROM  A WITNESS POST
 BH1882'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2318 ***********************************************************************
 BK2318  DESIGNATION -  A 3837 RESET
 BK2318  PID         -  BK2318
 BK2318  STATE/COUNTY-  LA/VERMILION
 BK2318  COUNTRY     -  US
 BK2318  USGS QUAD   -  MILTON (2018)
 BK2318
 BK2318                         *CURRENT SURVEY CONTROL
 BK2318  ______________________________________________________________________
 BK2318* NAD 83(1986) POSITION- 30 01 15.     (N) 092 01 24.     (W)   SCALED
 BK2318* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2318  **This station is located in a suspected subsidence area (see below).
 BK2318  ______________________________________________________________________
 BK2318  GEOID HEIGHT    -        -26.630 (meters)                     GEOID18
 BK2318  DYNAMIC HEIGHT  -          5.622 (meters)       18.44  (feet) COMP
 BK2318  MODELED GRAVITY -    979,302.3   (mgal)                       NAVD 88
 BK2318
 BK2318.The horizontal coordinates were scaled from a map and have
 BK2318.an estimated accuracy of +/- 6 seconds.
 BK2318
 BK2318.** This station is in an area of known vertical motion. If an
 BK2318.** orthometric height was ever established but is not available 
 BK2318.** in the current survey control section, the orthometric height
 BK2318.** is considered suspect.  Suspect heights are available in the
 BK2318.** superseded section only if requested.
 BK2318
 BK2318.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2318.GEOID18 height accuracy estimate available here.
 BK2318
 BK2318.Click photographs - Photos may exist for this station.
 BK2318
 BK2318.The dynamic height is computed by dividing the NAVD 88
 BK2318.geopotential number by the normal gravity value computed on the
 BK2318.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2318.degrees latitude (g = 980.6199 gals.).
 BK2318
 BK2318.The modeled gravity was interpolated from observed gravity values.
 BK2318
 BK2318;                    North         East    Units  Estimated Accuracy
 BK2318;SPC LA S     -   168,780.      933,440.      MT  (+/- 180 meters Scaled)
 BK2318
 BK2318_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP941214(NAD 83)
 BK2318
 BK2318                          SUPERSEDED SURVEY CONTROL
 BK2318
 BK2318.No superseded survey control is available for this station.
 BK2318
 BK2318_MARKER: DD = SURVEY DISK
 BK2318_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2318_STAMPING: A 3837 RESET 1963
 BK2318_MARK LOGO: LAGS
 BK2318_PROJECTION: FLUSH
 BK2318_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2318+STABILITY: SURFACE MOTION
 BK2318
 BK2318  HISTORY     - Date     Condition        Report By
 BK2318  HISTORY     - 1963     MONUMENTED       LAGS
 BK2318  HISTORY     - 1982     GOOD             NGS
 BK2318  HISTORY     - 1986     GOOD             NGS
 BK2318
 BK2318                          STATION DESCRIPTION
 BK2318
 BK2318'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2318'8.6 KM (5.35 MI) NE FROM ERATH.
 BK2318'1.2 KILOMETERS (0.75 MILE) EAST ALONG STATE HIGHWAY 14 FROM THE
 BK2318'MUNICIPAL COMPLEX IN ERATH, THENCE 7.4 KILOMETERS (4.60 MILES) NORTH
 BK2318'ALONG STATE HIGHWAY 339, TO THE MARK ON THE LEFT, 31.70 METERS (104.0
 BK2318'FEET) WEST OF THE CENTER LINE OF STATE HIGHWAY 339, 13.42 METERS (44.0
 BK2318'FEET) SOUTH OF THE CENTER LINE OF STATE HIGHWAY 338, 7.92 METERS (26.0
 BK2318'FEET) EAST OF UTILITY POLE ER 109 P1 3 989 02 CW 0 1.
 BK2318'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 BK2318'THE MARK IS ABOVE LEVEL WITH HIGHWAYS.
 BK2318
 BK2318                          STATION RECOVERY (1986)
 BK2318
 BK2318'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2318'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3752 ***********************************************************************
 BJ3752  DESIGNATION -  A 384
 BJ3752  PID         -  BJ3752
 BJ3752  STATE/COUNTY-  LA/ASCENSION
 BJ3752  COUNTRY     -  US
 BJ3752  USGS QUAD   -  GONZALES (2018)
 BJ3752
 BJ3752                         *CURRENT SURVEY CONTROL
 BJ3752  ______________________________________________________________________
 BJ3752* NAD 83(1986) POSITION- 30 08 15.     (N) 090 57 19.     (W)   SCALED
 BJ3752* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3752  **This station is located in a suspected subsidence area (see below).
 BJ3752  ______________________________________________________________________
 BJ3752  GEOID HEIGHT    -        -26.693 (meters)                     GEOID18
 BJ3752  DYNAMIC HEIGHT  -          3.828 (meters)       12.56  (feet) COMP
 BJ3752  MODELED GRAVITY -    979,312.4   (mgal)                       NAVD 88
 BJ3752
 BJ3752.The horizontal coordinates were scaled from a map and have
 BJ3752.an estimated accuracy of +/- 6 seconds.
 BJ3752
 BJ3752.** This station is in an area of known vertical motion. If an
 BJ3752.** orthometric height was ever established but is not available 
 BJ3752.** in the current survey control section, the orthometric height
 BJ3752.** is considered suspect.  Suspect heights are available in the
 BJ3752.** superseded section only if requested.
 BJ3752
 BJ3752.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3752.GEOID18 height accuracy estimate available here.
 BJ3752
 BJ3752.Click photographs - Photos may exist for this station.
 BJ3752
 BJ3752.The dynamic height is computed by dividing the NAVD 88
 BJ3752.geopotential number by the normal gravity value computed on the
 BJ3752.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3752.degrees latitude (g = 980.6199 gals.).
 BJ3752
 BJ3752.The modeled gravity was interpolated from observed gravity values.
 BJ3752
 BJ3752;                    North         East    Units  Estimated Accuracy
 BJ3752;SPC LA S     -   181,570.    1,036,420.      MT  (+/- 180 meters Scaled)
 BJ3752
 BJ3752_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP969357(NAD 83)
 BJ3752
 BJ3752                          SUPERSEDED SURVEY CONTROL
 BJ3752
 BJ3752.No superseded survey control is available for this station.
 BJ3752
 BJ3752_MARKER: I = METAL ROD
 BJ3752_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BJ3752_STAMPING: A 384 1986
 BJ3752_MARK LOGO: NGS
 BJ3752_PROJECTION: FLUSH
 BJ3752_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3752_ROD/PIPE-DEPTH: 8.5 meters
 BJ3752
 BJ3752  HISTORY     - Date     Condition        Report By
 BJ3752  HISTORY     - 1986     MONUMENTED       NGS
 BJ3752  HISTORY     - 20080108 GOOD             SJBGRP
 BJ3752
 BJ3752                          STATION DESCRIPTION
 BJ3752
 BJ3752'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3752'IN HILLARYVILLE.
 BJ3752'IN HILLARYVILLE, ALONG STATE HIGHWAY 75, NEAR A UTILITY POLE WITH A
 BJ3752'STREET LAMP IN FRONT OF THE MARCHAND ELEMENTARY SCHOOL.  IT IS 12.95
 BJ3752'METERS (42.5 FT) NORTHWEST OF THE CENTERLINE OF THE HIGHWAY, 19.51
 BJ3752'METERS (64.0 FT) NORTHEAST OF THE SOUTHWEST ENTRANCE TO THE SCHOOL AND
 BJ3752'0.58 METERS (1.9 FT) SOUTHWEST OF THE UTILITY POLE.  NOTE--ACCESS TO
 BJ3752'DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 BJ3752'THE MARK IS 0.55 METERS  SW FROM  A WITNESS POST
 BJ3752'THE MARK IS 1.0 M BELOW THE HIGHWAY.
 BJ3752
 BJ3752                          STATION RECOVERY (2008)
 BJ3752
 BJ3752'RECOVERY NOTE BY SJB GROUP INC 2008 (SMR)
 BJ3752'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2320 ***********************************************************************
 BK2320  DESIGNATION -  A 3840
 BK2320  PID         -  BK2320
 BK2320  STATE/COUNTY-  LA/VERMILION
 BK2320  COUNTRY     -  US
 BK2320  USGS QUAD   -  MILTON (2018)
 BK2320
 BK2320                         *CURRENT SURVEY CONTROL
 BK2320  ______________________________________________________________________
 BK2320* NAD 83(1986) POSITION- 30 03 03.     (N) 092 01 26.     (W)   SCALED
 BK2320* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2320  **This station is located in a suspected subsidence area (see below).
 BK2320  ______________________________________________________________________
 BK2320  GEOID HEIGHT    -        -26.702 (meters)                     GEOID18
 BK2320  DYNAMIC HEIGHT  -          5.900 (meters)       19.36  (feet) COMP
 BK2320  MODELED GRAVITY -    979,303.2   (mgal)                       NAVD 88
 BK2320
 BK2320.The horizontal coordinates were scaled from a map and have
 BK2320.an estimated accuracy of +/- 6 seconds.
 BK2320
 BK2320.** This station is in an area of known vertical motion. If an
 BK2320.** orthometric height was ever established but is not available 
 BK2320.** in the current survey control section, the orthometric height
 BK2320.** is considered suspect.  Suspect heights are available in the
 BK2320.** superseded section only if requested.
 BK2320
 BK2320.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2320.GEOID18 height accuracy estimate available here.
 BK2320
 BK2320.Click photographs - Photos may exist for this station.
 BK2320
 BK2320.The dynamic height is computed by dividing the NAVD 88
 BK2320.geopotential number by the normal gravity value computed on the
 BK2320.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2320.degrees latitude (g = 980.6199 gals.).
 BK2320
 BK2320.The modeled gravity was interpolated from observed gravity values.
 BK2320
 BK2320;                    North         East    Units  Estimated Accuracy
 BK2320;SPC LA S     -   172,100.      933,410.      MT  (+/- 180 meters Scaled)
 BK2320
 BK2320_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP940248(NAD 83)
 BK2320
 BK2320                          SUPERSEDED SURVEY CONTROL
 BK2320
 BK2320.No superseded survey control is available for this station.
 BK2320
 BK2320_MARKER: DD = SURVEY DISK
 BK2320_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2320_STAMPING: A 3840
 BK2320_MARK LOGO: LAGS
 BK2320_PROJECTION: PROJECTING 4 CENTIMETERS
 BK2320_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2320+STABILITY: SURFACE MOTION
 BK2320
 BK2320  HISTORY     - Date     Condition        Report By
 BK2320  HISTORY     - UNK      MONUMENTED       LAGS
 BK2320  HISTORY     - 1982     GOOD             NGS
 BK2320  HISTORY     - 1986     GOOD             NGS
 BK2320
 BK2320                          STATION DESCRIPTION
 BK2320
 BK2320'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2320'12.0 KM (7.45 MI) NE FROM ERATH.
 BK2320'1.2 KILOMETERS (0.75 MILE) EAST ALONG STATE HIGHWAY 14 FROM THE
 BK2320'MUNICIPAL COMPLEX IN ERATH, THENCE 10.8 KILOMETERS (6.70 MILES) NORTH
 BK2320'ALONG STATE HIGHWAY 339 TO THE MARK ON THE LEFT, 17.38 METERS (57.0
 BK2320'FEET) WEST OF THE CENTER LINE OF THE HIGHWAY, 7.93 METERS (26.0 FEET)
 BK2320'NORTH OF THE CENTER OF A PAVED ROAD LEADING WEST, 1.37 METERS (4.5
 BK2320'FEET) SOUTHWEST OF A UTILITY POLE USED AS A FENCE CORNER.
 BK2320'THE MARK IS 0.3 M ABOVE HIGHWAY.
 BK2320
 BK2320                          STATION RECOVERY (1986)
 BK2320
 BK2320'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2320'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0212 ***********************************************************************
 BK0212  DESIGNATION -  A 3863
 BK0212  PID         -  BK0212
 BK0212  STATE/COUNTY-  LA/LAFAYETTE
 BK0212  COUNTRY     -  US
 BK0212  USGS QUAD   -  LAFAYETTE (2018)
 BK0212
 BK0212                         *CURRENT SURVEY CONTROL
 BK0212  ______________________________________________________________________
 BK0212* NAD 83(1986) POSITION- 30 14 06.     (N) 092 07 26.     (W)   SCALED
 BK0212* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0212  **This station is located in a suspected subsidence area (see below).
 BK0212  ______________________________________________________________________
 BK0212  GEOID HEIGHT    -        -27.143 (meters)                     GEOID18
 BK0212
 BK0212.The horizontal coordinates were scaled from a map and have
 BK0212.an estimated accuracy of +/- 6 seconds.
 BK0212
 BK0212.** This station is in an area of known vertical motion.  Due to the
 BK0212.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0212.** determined the orthometric heights for marks in these suspect
 BK0212.** subsidence areas should be considered valid only at the epoch date
 BK0212.** associated with the orthometric height.  These heights must always
 BK0212.** be validated when used as control.  All previously superseded
 BK0212.** orthometric heights are now considered suspect and are available
 BK0212.** in the superseded section.  NGS does not recommend using suspect
 BK0212.** or superseded heights as control.
 BK0212
 BK0212.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0212.GEOID18 height accuracy estimate available here.
 BK0212
 BK0212.Click photographs - Photos may exist for this station.
 BK0212
 BK0212;                    North         East    Units  Estimated Accuracy
 BK0212;SPC LA S     -   192,580.      923,910.      MT  (+/- 180 meters Scaled)
 BK0212
 BK0212_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP843451(NAD 83)
 BK0212
 BK0212                          SUPERSEDED SURVEY CONTROL
 BK0212
 BK0212.No superseded survey control is available for this station.
 BK0212
 BK0212_MARKER: DD = SURVEY DISK
 BK0212_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0212_STAMPING: A 3863
 BK0212_MARK LOGO: LAGS
 BK0212_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0212+STABILITY: SURFACE MOTION
 BK0212
 BK0212  HISTORY     - Date     Condition        Report By
 BK0212  HISTORY     - UNK      MONUMENTED       LAGS
 BK0212  HISTORY     - 1970     GOOD             NGS
 BK0212  HISTORY     - 1982     GOOD             NGS
 BK0212  HISTORY     - 1986     GOOD             NGS
 BK0212
 BK0212                          STATION DESCRIPTION
 BK0212
 BK0212'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0212'2.0 MI W FROM SCOTT.
 BK0212'ABOUT 0.1 MILE SOUTH ALONG ALFRED STREET WHICH IS STATE HIGHWAY 93
 BK0212'FROM THE POST OFFICE AT SCOTT, THENCE 1.9 MILES WEST ALONG U.S.
 BK0212'HIGHWAY 90, OR ABOUT 3.6 MILES EAST ALONG U.S. HIGHWAY 90 FROM THE
 BK0212'POST OFFICE AT DUSON, 31 1/2 FEET NORTH OF THE CENTER LINE OF THE
 BK0212'HIGHWAY, 44 FEET SOUTH OF THE SOUTH RAIL OF THE SOUTHERN PACIFIC
 BK0212'RAILROAD, 85 1/2 FEET NORTH AND ACROSS THE HIGHWAY FROM UNDERGROUND
 BK0212'TELEPHONE CABLE MARKER NUMBER 18, 22 FEET SOUTHEAST OF A TELEPHONE
 BK0212'POLE, 7.0 FEET SOUTH OF A METAL WITNESS POST, ABOUT 2 1/2 FEET BELOW
 BK0212'THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH
 BK0212'IS LEVEL WITH THE SURFACE OF THE GROUND.  SEC 25, T 9S, R 3E.
 BK0212
 BK0212                          STATION RECOVERY (1982)
 BK0212
 BK0212'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0212'RECOVERED IN GOOD CONDITION.
 BK0212
 BK0212                          STATION RECOVERY (1986)
 BK0212
 BK0212'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0212'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE WITH THE
 BK0212'FOLLOWING CORRECTIONS, TO REACH SHOULD BE CHANGED TO READ 5.0 KM (3.1
 BK0212'MI) EAST ALONG U.S. HIGHWAY 90 FROM THE INTERSECTION OF STATE HIGHWAY
 BK0212'343 IN DUSON TO THE MARK ON THE LEFT.  DELETE 22 FEET SOUTHEAST OF A
 BK0212'TELEPHONE POLE.  DELETE 7.0 FEET SOUTH OF A METAL WITNESS POST.
 BK0212'THE MARK IS 0.30 METERS  S FROM  A WITNESS POST
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0214 ***********************************************************************
 BK0214  DESIGNATION -  A 3864
 BK0214  PID         -  BK0214
 BK0214  STATE/COUNTY-  LA/LAFAYETTE
 BK0214  COUNTRY     -  US
 BK0214  USGS QUAD   -  LAFAYETTE (2018)
 BK0214
 BK0214                         *CURRENT SURVEY CONTROL
 BK0214  ______________________________________________________________________
 BK0214* NAD 83(1986) POSITION- 30 14 06.     (N) 092 06 35.     (W)   SCALED
 BK0214* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0214  **This station is located in a suspected subsidence area (see below).
 BK0214  ______________________________________________________________________
 BK0214  GEOID HEIGHT    -        -27.138 (meters)                     GEOID18
 BK0214
 BK0214.The horizontal coordinates were scaled from a map and have
 BK0214.an estimated accuracy of +/- 6 seconds.
 BK0214
 BK0214.** This station is in an area of known vertical motion.  Due to the
 BK0214.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0214.** determined the orthometric heights for marks in these suspect
 BK0214.** subsidence areas should be considered valid only at the epoch date
 BK0214.** associated with the orthometric height.  These heights must always
 BK0214.** be validated when used as control.  All previously superseded
 BK0214.** orthometric heights are now considered suspect and are available
 BK0214.** in the superseded section.  NGS does not recommend using suspect
 BK0214.** or superseded heights as control.
 BK0214
 BK0214.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0214.GEOID18 height accuracy estimate available here.
 BK0214
 BK0214.Click photographs - Photos may exist for this station.
 BK0214
 BK0214;                    North         East    Units  Estimated Accuracy
 BK0214;SPC LA S     -   192,570.      925,270.      MT  (+/- 180 meters Scaled)
 BK0214
 BK0214_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP856451(NAD 83)
 BK0214
 BK0214                          SUPERSEDED SURVEY CONTROL
 BK0214
 BK0214.No superseded survey control is available for this station.
 BK0214
 BK0214_MARKER: DD = SURVEY DISK
 BK0214_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0214_STAMPING: A 3864
 BK0214_MARK LOGO: LAGS
 BK0214_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0214+STABILITY: SURFACE MOTION
 BK0214
 BK0214  HISTORY     - Date     Condition        Report By
 BK0214  HISTORY     - UNK      MONUMENTED       LAGS
 BK0214  HISTORY     - 1973     GOOD             LADTD
 BK0214  HISTORY     - 1982     GOOD             NGS
 BK0214  HISTORY     - 1986     GOOD             NGS
 BK0214
 BK0214                          STATION DESCRIPTION
 BK0214
 BK0214'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0214'0.95 MI W FROM SCOTT.
 BK0214'FROM THE ELEMENTARY SCHOOL AT SCOTT.  THENCE ABOUT 0.95 MILES WEST
 BK0214'ALONG US HIGHWAY 90, 80 FEET SOUTH OF THE CENTERLINE OF US 90, 36 FEET
 BK0214'EAST OF THE CENTERLINE OF A PRIVATE DRIVEWAY, 31 FEET SOUTHWEST OF A
 BK0214'POWER POLE, 27 FEET SOUTH OF A MESH AND B/W FENCE, 65 FEET SOUTHWEST
 BK0214'OF BENCH MARK K 3 RESET, 114 FEET NORTHEAST OF THE NORTHEAST CORNER OF
 BK0214'A WOOD FRAME HOUSE, 29 FEET SOUTH OF A STEEL WITNESS POST. DISK IN THE
 BK0214'TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 BK0214
 BK0214                          STATION RECOVERY (1982)
 BK0214
 BK0214'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0214'RECOVERED IN GOOD CONDITION.
 BK0214
 BK0214                          STATION RECOVERY (1986)
 BK0214
 BK0214'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0214'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE WITH THE
 BK0214'FOLLOWING CORRECTIONS, DELETE 65 FEET SOUTHWEST OF BENCH MARK K 3
 BK0214'RESET - BM DESTROYED IN 1982. DELETE 29 FEET SOUTH OF A STEEL WITNESS
 BK0214'POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0217 ***********************************************************************
 BK0217  DESIGNATION -  A 3865
 BK0217  PID         -  BK0217
 BK0217  STATE/COUNTY-  LA/LAFAYETTE
 BK0217  COUNTRY     -  US
 BK0217  USGS QUAD   -  LAFAYETTE (2018)
 BK0217
 BK0217                         *CURRENT SURVEY CONTROL
 BK0217  ______________________________________________________________________
 BK0217* NAD 83(1986) POSITION- 30 14 01.     (N) 092 05 59.     (W)   SCALED
 BK0217* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0217  **This station is located in a suspected subsidence area (see below).
 BK0217  ______________________________________________________________________
 BK0217  GEOID HEIGHT    -        -27.132 (meters)                     GEOID18
 BK0217
 BK0217.The horizontal coordinates were scaled from a map and have
 BK0217.an estimated accuracy of +/- 6 seconds.
 BK0217
 BK0217.** This station is in an area of known vertical motion.  Due to the
 BK0217.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0217.** determined the orthometric heights for marks in these suspect
 BK0217.** subsidence areas should be considered valid only at the epoch date
 BK0217.** associated with the orthometric height.  These heights must always
 BK0217.** be validated when used as control.  All previously superseded
 BK0217.** orthometric heights are now considered suspect and are available
 BK0217.** in the superseded section.  NGS does not recommend using suspect
 BK0217.** or superseded heights as control.
 BK0217
 BK0217.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0217.GEOID18 height accuracy estimate available here.
 BK0217
 BK0217.Click photographs - Photos may exist for this station.
 BK0217
 BK0217;                    North         East    Units  Estimated Accuracy
 BK0217;SPC LA S     -   192,410.      926,230.      MT  (+/- 180 meters Scaled)
 BK0217
 BK0217_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP866450(NAD 83)
 BK0217
 BK0217                          SUPERSEDED SURVEY CONTROL
 BK0217
 BK0217.No superseded survey control is available for this station.
 BK0217
 BK0217_MARKER: DD = SURVEY DISK
 BK0217_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0217_STAMPING: A 3865
 BK0217_MARK LOGO: LAGS
 BK0217_PROJECTION: PROJECTING 5 CENTIMETERS
 BK0217_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0217+STABILITY: SURFACE MOTION
 BK0217_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK0217+SATELLITE: SATELLITE OBSERVATIONS - June 29, 2005
 BK0217
 BK0217  HISTORY     - Date     Condition        Report By
 BK0217  HISTORY     - UNK      MONUMENTED       LAGS
 BK0217  HISTORY     - 1973     GOOD             LADTD
 BK0217  HISTORY     - 1982     GOOD             NGS
 BK0217  HISTORY     - 1986     GOOD             NGS
 BK0217  HISTORY     - 20031125 MARK NOT FOUND   USPSQD
 BK0217  HISTORY     - 20050629 GOOD             USPSQD
 BK0217
 BK0217                          STATION DESCRIPTION
 BK0217
 BK0217'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0217'0.30 MI W FROM SCOTT.
 BK0217'FROM THE ELEMENTARY SCHOOL AT SCOTT, THENCE ABOUT 0.3 MILES WEST ALONG
 BK0217'US HIGHWAY 90 AT THE EAST END OF A CURVE IN US HIGHWAY 90, 78 FEET
 BK0217'WEST OF A POWER POLE, 66 FEET WEST OF THE EXTENDED CENTERLINE OF A
 BK0217'PRIVATE DRIVEWAY LEADING NORTH, 35 FEET SOUTH OF THE CENTERLINE OF US
 BK0217'HIGHWAY 90, 5 FEET SOUTH OF A FENCE, 1 FOOT WEST OF A STEEL WITNESS
 BK0217'POST.  DISK IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE
 BK0217'THE GROUND.
 BK0217
 BK0217                          STATION RECOVERY (1982)
 BK0217
 BK0217'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0217'RECOVERED IN GOOD CONDITION.
 BK0217
 BK0217                          STATION RECOVERY (1986)
 BK0217
 BK0217'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0217'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE WITH THE
 BK0217'FOLLOWING CORRECTION--CHANGE 5 FEET SOUTH OF A FENCE TO 0.30 METER
 BK0217'(1.0 FT) SOUTH.
 BK0217
 BK0217                          STATION RECOVERY (2003)
 BK0217
 BK0217'RECOVERY NOTE BY US POWER SQUADRON 2003 (RLR)
 BK0217'MARK NOT FOUND.
 BK0217
 BK0217                          STATION RECOVERY (2005)
 BK0217
 BK0217'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BK0217'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0219 ***********************************************************************
 BK0219  DESIGNATION -  A 3866 LAGS
 BK0219  PID         -  BK0219
 BK0219  STATE/COUNTY-  LA/LAFAYETTE
 BK0219  COUNTRY     -  US
 BK0219  USGS QUAD   -  LAFAYETTE (2018)
 BK0219
 BK0219                         *CURRENT SURVEY CONTROL
 BK0219  ______________________________________________________________________
 BK0219* NAD 83(1986) POSITION- 30 14 01.     (N) 092 05 15.     (W)   SCALED
 BK0219* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0219  **This station is located in a suspected subsidence area (see below).
 BK0219  ______________________________________________________________________
 BK0219  GEOID HEIGHT    -        -27.127 (meters)                     GEOID18
 BK0219
 BK0219.The horizontal coordinates were scaled from a map and have
 BK0219.an estimated accuracy of +/- 6 seconds.
 BK0219
 BK0219.** This station is in an area of known vertical motion. If an
 BK0219.** orthometric height was ever established but is not available 
 BK0219.** in the current survey control section, the orthometric height
 BK0219.** is considered suspect.  Suspect heights are available in the
 BK0219.** superseded section only if requested.
 BK0219
 BK0219.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0219.GEOID18 height accuracy estimate available here.
 BK0219
 BK0219.Click photographs - Photos may exist for this station.
 BK0219
 BK0219;                    North         East    Units  Estimated Accuracy
 BK0219;SPC LA S     -   192,400.      927,410.      MT  (+/- 180 meters Scaled)
 BK0219
 BK0219_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP878450(NAD 83)
 BK0219
 BK0219                          SUPERSEDED SURVEY CONTROL
 BK0219
 BK0219.No superseded survey control is available for this station.
 BK0219
 BK0219_MARKER: DD = SURVEY DISK
 BK0219_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0219_STAMPING: A 3866
 BK0219_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0219+STABILITY: SURFACE MOTION
 BK0219
 BK0219  HISTORY     - Date     Condition        Report By
 BK0219  HISTORY     - UNK      MONUMENTED       LAGS
 BK0219  HISTORY     - 1970     GOOD             NGS
 BK0219  HISTORY     - 1982     MARK NOT FOUND   NGS
 BK0219  HISTORY     - 1982     MARK NOT FOUND   USGS
 BK0219
 BK0219                          STATION DESCRIPTION
 BK0219
 BK0219'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0219'0.45 MI E FROM SCOTT.
 BK0219'ABOUT 0.1 MILE SOUTH ALONG ALFRED STREET WHICH IS STATE HIGHWAY 93
 BK0219'FROM THE POST OFFICE AT SCOTT, THENCE 0.35 MILE EAST ALONG U.S.
 BK0219'HIGHWAY 90, 141 YARDS WEST OF THE CENTER OF THE JUNCTION OF THE
 BK0219'HIGHWAY AND STATE HIGHWAY 93 WHICH LEADS SOUTH, AT THE WEST END OF A
 BK0219'CURVE IN THE HIGHWAY, 43 FEET NORTH-NORTHEAST OF THE CENTER LINE OF
 BK0219'THE HIGHWAY, 12 1/2 FEET NORTHEAST OF A POWER POLE WHICH IS BRACED BY
 BK0219'FOUR GUY WIRES, 1.0 FOOT NORTH OF A METAL WITNESS POST, ABOUT 2 FEET
 BK0219'BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 BK0219'WHICH PROJECTS 1 INCH ABOVE THE SURFACE OF THE GROUND.  SEC 29, T 9S,
 BK0219'R 4E.
 BK0219
 BK0219                          STATION RECOVERY (1982)
 BK0219
 BK0219'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0219'AFTER A THOROUGH SEARCH, THE MARK COULD NOT BE LOCATED.  A NEW
 BK0219'UNDERGROUND CABLE IS NOW AT THE LOCATION OF THE MARK.
 BK0219
 BK0219                          STATION RECOVERY (1982)
 BK0219
 BK0219'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 BK0219'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH3095 ***********************************************************************
 BH3095  DESIGNATION -  A 387
 BH3095  PID         -  BH3095
 BH3095  STATE/COUNTY-  LA/ORLEANS
 BH3095  COUNTRY     -  US
 BH3095  USGS QUAD   -  CHEF MENTEUR (2018)
 BH3095
 BH3095                         *CURRENT SURVEY CONTROL
 BH3095  ______________________________________________________________________
 BH3095* NAD 83(1986) POSITION- 30 04 37.     (N) 089 50 43.     (W)   SCALED
 BH3095* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH3095  **This station is located in a suspected subsidence area (see below).
 BH3095  ______________________________________________________________________
 BH3095  GEOID HEIGHT    -        -26.289 (meters)                     GEOID18
 BH3095  DYNAMIC HEIGHT  -          0.832 (meters)        2.73  (feet) COMP
 BH3095  MODELED GRAVITY -    979,321.6   (mgal)                       NAVD 88
 BH3095
 BH3095.The horizontal coordinates were scaled from a map and have
 BH3095.an estimated accuracy of +/- 6 seconds.
 BH3095
 BH3095.** This station is in an area of known vertical motion. If an
 BH3095.** orthometric height was ever established but is not available 
 BH3095.** in the current survey control section, the orthometric height
 BH3095.** is considered suspect.  Suspect heights are available in the
 BH3095.** superseded section only if requested.
 BH3095
 BH3095.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH3095.GEOID18 height accuracy estimate available here.
 BH3095
 BH3095.Click photographs - Photos may exist for this station.
 BH3095
 BH3095.The dynamic height is computed by dividing the NAVD 88
 BH3095.geopotential number by the normal gravity value computed on the
 BH3095.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH3095.degrees latitude (g = 980.6199 gals.).
 BH3095
 BH3095.The modeled gravity was interpolated from observed gravity values.
 BH3095
 BH3095;                    North         East    Units  Estimated Accuracy
 BH3095;SPC LA S     -   175,730.    1,143,450.      MT  (+/- 180 meters Scaled)
 BH3095
 BH3095_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU257307(NAD 83)
 BH3095
 BH3095                          SUPERSEDED SURVEY CONTROL
 BH3095
 BH3095.No superseded survey control is available for this station.
 BH3095
 BH3095_MARKER: I = METAL ROD
 BH3095_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BH3095_STAMPING: A 387 1990
 BH3095_MARK LOGO: NGS
 BH3095_PROJECTION: FLUSH
 BH3095_MAGNETIC: I = MARKER IS A STEEL ROD
 BH3095_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH3095_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH3095+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 BH3095_ROD/PIPE-DEPTH: 24.8 meters
 BH3095
 BH3095  HISTORY     - Date     Condition        Report By
 BH3095  HISTORY     - 1990     MONUMENTED       NGS
 BH3095  HISTORY     - 19941024 GOOD             NGS
 BH3095
 BH3095                          STATION DESCRIPTION
 BH3095
 BH3095'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 BH3095'1.6 KM (1.0 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH3095'HIGHWAY) FROM THE JUNCTION OF U.S. HIGHWAY 11 IN NEW ORLEANS, 22.7 M
 BH3095'(74.5 FT) WEST OF THE CENTER OF A DRIVEWAY AND GATE, 16.2 M (53.1 FT)
 BH3095'NORTH OF AND LEVEL WITH THE HIGHWAY CENTERLINE, 1.4 M (4.6 FT) EAST
 BH3095'OF UTILITY POLE NUMBER 416 B, AND 1.2 M (3.9 FT) SOUTH OF A WITNESS
 BH3095'POST AND FENCE.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH
 BH3095'LOGO CAP.
 BH3095
 BH3095                          STATION RECOVERY (1994)
 BH3095
 BH3095'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH3095'18.5 KM (11.50 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH3095'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH3095'22.7 M (74.5 FT) WEST OF THE CENTER OF A DRIVEWAY AND GATE, 16.2 M
 BH3095'(53.1 FT) NORTH OF AND LEVEL WITH THE HIGHWAY CENTERLINE, 1.4 M (4.6
 BH3095'FT) EAST OF UTILITY POLE NUMBER 416 B, AND 1.2 M (3.9 FT) SOUTH OF A
 BH3095'WITNESS POST AND FENCE.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A
 BH3095'5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5357 ***********************************************************************
 BJ5357  DESIGNATION -  A 388
 BJ5357  PID         -  BJ5357
 BJ5357  STATE/COUNTY-  LA/TANGIPAHOA
 BJ5357  COUNTRY     -  US
 BJ5357  USGS QUAD   -  HAMMOND (2018)
 BJ5357
 BJ5357                         *CURRENT SURVEY CONTROL
 BJ5357  ______________________________________________________________________
 BJ5357* NAD 83(1986) POSITION- 30 31 09.     (N) 090 28 02.     (W)   SCALED
 BJ5357* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5357  **This station is located in a suspected subsidence area (see below).
 BJ5357  ______________________________________________________________________
 BJ5357  GEOID HEIGHT    -        -26.901 (meters)                     GEOID18
 BJ5357  DYNAMIC HEIGHT  -         12.643 (meters)       41.48  (feet) COMP
 BJ5357  MODELED GRAVITY -    979,348.3   (mgal)                       NAVD 88
 BJ5357
 BJ5357.The horizontal coordinates were scaled from a map and have
 BJ5357.an estimated accuracy of +/- 6 seconds.
 BJ5357
 BJ5357.** This station is in an area of known vertical motion. If an
 BJ5357.** orthometric height was ever established but is not available 
 BJ5357.** in the current survey control section, the orthometric height
 BJ5357.** is considered suspect.  Suspect heights are available in the
 BJ5357.** superseded section only if requested.
 BJ5357
 BJ5357.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5357.GEOID18 height accuracy estimate available here.
 BJ5357
 BJ5357.Click photographs - Photos may exist for this station.
 BJ5357
 BJ5357.The dynamic height is computed by dividing the NAVD 88
 BJ5357.geopotential number by the normal gravity value computed on the
 BJ5357.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ5357.degrees latitude (g = 980.6199 gals.).
 BJ5357
 BJ5357.The modeled gravity was interpolated from observed gravity values.
 BJ5357
 BJ5357;                    North         East    Units  Estimated Accuracy
 BJ5357;SPC LA S     -   224,130.    1,083,130.      MT  (+/- 180 meters Scaled)
 BJ5357
 BJ5357_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP430790(NAD 83)
 BJ5357
 BJ5357                          SUPERSEDED SURVEY CONTROL
 BJ5357
 BJ5357.No superseded survey control is available for this station.
 BJ5357
 BJ5357_MARKER: I = METAL ROD
 BJ5357_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ5357_STAMPING: A 388 1992
 BJ5357_MARK LOGO: NGS
 BJ5357_PROJECTION: FLUSH
 BJ5357_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ5357_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ5357_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5357+SATELLITE: SATELLITE OBSERVATIONS - 1992
 BJ5357_ROD/PIPE-DEPTH: 15.4 meters
 BJ5357_SLEEVE-DEPTH  : 9.0 meters
 BJ5357
 BJ5357  HISTORY     - Date     Condition        Report By
 BJ5357  HISTORY     - 1992     MONUMENTED       NGS
 BJ5357  HISTORY     - 20060419 MARK NOT FOUND   NGS
 BJ5357
 BJ5357                          STATION DESCRIPTION
 BJ5357
 BJ5357'DESCRIBED BY NATIONAL GEODETIC SURVEY 1992
 BJ5357'IN HAMMOND, AT THE INTERSECTION OF NORTH OAK STREET AND COLUMBUS
 BJ5357'DRIVE, 46.5 M (152.6 FT) WEST OF THE CENTER OF THE STREET, 12.3 M
 BJ5357'(40.4 FT) EAST-NORTHEAST OF THE NORTHEAST CORNER OF A STORM DRAIN,
 BJ5357'8.8 M (28.9 FT) SOUTH OF AND LEVEL WITH THE CENTER OF THE DRIVE, AND
 BJ5357'1.4 M (4.6 FT) WEST OF UTILITY POLE NUMBER 21.  NOTE--ACCESS TO THE
 BJ5357'DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
 BJ5357
 BJ5357                          STATION RECOVERY (2006)
 BJ5357
 BJ5357'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ5357'NOT RECOVERED, AREA HAS BEEN REDONE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3535 ***********************************************************************
 AU3535  DESIGNATION -  A 389
 AU3535  PID         -  AU3535
 AU3535  STATE/COUNTY-  LA/ST MARY
 AU3535  COUNTRY     -  US
 AU3535  USGS QUAD   -  NORTH BEND (2018)
 AU3535
 AU3535                         *CURRENT SURVEY CONTROL
 AU3535  ______________________________________________________________________
 AU3535* NAD 83(1986) POSITION- 29 42 00.     (N) 091 22 35.     (W)   SCALED
 AU3535* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3535  **This station is located in a suspected subsidence area (see below).
 AU3535  ______________________________________________________________________
 AU3535  GEOID HEIGHT    -        -25.503 (meters)                     GEOID18
 AU3535  DYNAMIC HEIGHT  -          4.118 (meters)       13.51  (feet) COMP
 AU3535  MODELED GRAVITY -    979,308.3   (mgal)                       NAVD 88
 AU3535
 AU3535.The horizontal coordinates were scaled from a map and have
 AU3535.an estimated accuracy of +/- 6 seconds.
 AU3535
 AU3535.** This station is in an area of known vertical motion. If an
 AU3535.** orthometric height was ever established but is not available 
 AU3535.** in the current survey control section, the orthometric height
 AU3535.** is considered suspect.  Suspect heights are available in the
 AU3535.** superseded section only if requested.
 AU3535
 AU3535.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3535.GEOID18 height accuracy estimate available here.
 AU3535
 AU3535.Click photographs - Photos may exist for this station.
 AU3535
 AU3535.The dynamic height is computed by dividing the NAVD 88
 AU3535.geopotential number by the normal gravity value computed on the
 AU3535.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3535.degrees latitude (g = 980.6199 gals.).
 AU3535
 AU3535.The modeled gravity was interpolated from observed gravity values.
 AU3535
 AU3535;                    North         East    Units  Estimated Accuracy
 AU3535;SPC LA S     -   133,020.      995,830.      MT  (+/- 180 meters Scaled)
 AU3535
 AU3535_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN570866(NAD 83)
 AU3535
 AU3535                          SUPERSEDED SURVEY CONTROL
 AU3535
 AU3535.No superseded survey control is available for this station.
 AU3535
 AU3535_MARKER: I = METAL ROD
 AU3535_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU3535_STAMPING: A 389 1993
 AU3535_MARK LOGO: NGS
 AU3535_PROJECTION: FLUSH
 AU3535_MAGNETIC: I = MARKER IS A STEEL ROD
 AU3535_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU3535_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3535+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AU3535_ROD/PIPE-DEPTH: 14.3 meters
 AU3535_SLEEVE-DEPTH  : 0.9 meters
 AU3535
 AU3535  HISTORY     - Date     Condition        Report By
 AU3535  HISTORY     - 1993     MONUMENTED       NGS
 AU3535
 AU3535                          STATION DESCRIPTION
 AU3535
 AU3535'DESCRIBED BY NATIONAL GEODETIC SURVEY 1993
 AU3535'8.8 KM (5.45 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 182 FROM THE
 AU3535'JUNCTION OF STATE HIGHWAY 317 IN CENTERVILLE, THENCE 0.9 KM (0.55 MI)
 AU3535'EASTERLY ALONG U.S. HIGHWAY 90, 0.1 KM (0.05 MI) WEST OF THE WEST
 AU3535'END OF THE WESTBOUND HIGHWAY BRIDGE SPANNING WAX LAKE OUTLET CANAL,
 AU3535'20.2 M (66.3 FT) NORTH-NORTHEAST OF THE CENTERLINE OF THE WESTBOUND
 AU3535'LANES OF THE HIGHWAY, 9.4 M (30.8 FT) SOUTH-SOUTHWEST OF THE
 AU3535'CENTERLINE OF A PAVED ROAD, 1.3 M (4.3 FT) BELOW THE LEVEL OF THE
 AU3535'HIGHWAY, 0.6 M (2.0 FT) SOUTH OF THE WEST END OF A CHAIN-LINK FENCE,
 AU3535'AND 0.6 M (2.0 FT) SOUTHWEST OF A WITNESS POST.  NOTE--ACCESS TO THE
 AU3535'DATUM POINT IS THROUGH A 5-INCH LOGO CAP.  THE SLEEVE DEPTH DOES NOT
 AU3535'MEET THE SPECIFICATIONS FOR A CLASS A MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0916 ***********************************************************************
 CQ0916  DESIGNATION -  A 39
 CQ0916  PID         -  CQ0916
 CQ0916  STATE/COUNTY-  LA/BIENVILLE
 CQ0916  COUNTRY     -  US
 CQ0916  USGS QUAD   -  BRYCELAND (2018)
 CQ0916
 CQ0916                         *CURRENT SURVEY CONTROL
 CQ0916  ______________________________________________________________________
 CQ0916* NAD 83(1986) POSITION- 32 23 48.     (N) 092 57 39.     (W)   SCALED
 CQ0916* NAVD 88 ORTHO HEIGHT -    67.72  (+/-2cm)      222.2   (feet) VERTCON
 CQ0916  ______________________________________________________________________
 CQ0916  GEOID HEIGHT    -        -25.664 (meters)                     GEOID18
 CQ0916  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0916
 CQ0916.The horizontal coordinates were scaled from a map and have
 CQ0916.an estimated accuracy of +/- 6 seconds.
 CQ0916
 CQ0916.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0916.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0916
 CQ0916.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0916.GEOID18 height accuracy estimate available here.
 CQ0916
 CQ0916.The vertical order pertains to the NGVD 29 superseded value.
 CQ0916
 CQ0916.Click photographs - Photos may exist for this station.
 CQ0916
 CQ0916;                    North         East    Units  Estimated Accuracy
 CQ0916;SPC LA N     -   210,390.      956,650.      MT  (+/- 180 meters Scaled)
 CQ0916
 CQ0916_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR036844(NAD 83)
 CQ0916
 CQ0916                          SUPERSEDED SURVEY CONTROL
 CQ0916
 CQ0916  NGVD 29 (11/26/84)   67.785  (m)          222.39   (f) ADJUSTED    2 0
 CQ0916
 CQ0916.Superseded values are not recommended for survey control.
 CQ0916
 CQ0916.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0916.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0916
 CQ0916_MARKER: DB = BENCH MARK DISK
 CQ0916_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0916_STAMPING: A 39 1934
 CQ0916_MARK LOGO: CGS
 CQ0916_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0916+STABILITY: SURFACE MOTION
 CQ0916
 CQ0916  HISTORY     - Date     Condition        Report By
 CQ0916  HISTORY     - 1934     MONUMENTED       CGS
 CQ0916
 CQ0916                          STATION DESCRIPTION
 CQ0916
 CQ0916'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ0916'2.9 MI N FROM BIENVILLE.
 CQ0916'2.9 MILES NORTH ALONG THE LOUISIANA AND NORTH WEST RAILROAD FROM
 CQ0916'BIENVILLE, BIENVILLE PARISH, 246 YARDS SOUTH OF MILEPOST 74, 59 FEET
 CQ0916'WEST OF THE CENTERLINE OF THE TRACK, AND IN THE EDGE OF THE PINE
 CQ0916'TIMBER A STANDARD DISK, STAMPED A 39 1934 AND SET IN THE TOP OF A
 CQ0916'CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3557 ***********************************************************************
 AU3557  DESIGNATION -  A 391
 AU3557  PID         -  AU3557
 AU3557  STATE/COUNTY-  LA/TERREBONNE
 AU3557  COUNTRY     -  US
 AU3557  USGS QUAD   -  LAKE TAMBOUR (2018)
 AU3557
 AU3557                         *CURRENT SURVEY CONTROL
 AU3557  ______________________________________________________________________
 AU3557* NAD 83(2011) POSITION- 29 22 16.57499(N) 090 37 26.58427(W)   ADJUSTED
 AU3557* NAD 83(2011) ELLIP HT-   -24.548 (meters)        (06/27/12)   ADJUSTED
 AU3557* NAD 83(2011) EPOCH   -  2010.00
 AU3557* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3557  **This station is located in a suspected subsidence area (see below).
 AU3557  ______________________________________________________________________
 AU3557  GEOID HEIGHT    -        -24.591 (meters)                     GEOID18
 AU3557  NAD 83(2011) X  -    -60,586.871 (meters)                     COMP
 AU3557  NAD 83(2011) Y  - -5,562,419.874 (meters)                     COMP
 AU3557  NAD 83(2011) Z  -  3,109,815.943 (meters)                     COMP
 AU3557  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 AU3557  DYNAMIC HEIGHT  -          0.367 (meters)        1.20  (feet) COMP
 AU3557  MODELED GRAVITY -    979,282.2   (mgal)                       NAVD 88
 AU3557
 AU3557  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3557  Standards:
 AU3557         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3557            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3557  -------------------------------------------------------------------
 AU3557  NETWORK    1.41  14.64           0.62   0.52   7.47      0.11941185
 AU3557  -------------------------------------------------------------------
 AU3557  Click here for local accuracies and other accuracy information.
 AU3557
 AU3557.The horizontal coordinates were established by GPS observations
 AU3557.and adjusted by the National Geodetic Survey in June 2012.
 AU3557
 AU3557.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3557.been affixed to the stable North American tectonic plate. See 
 AU3557.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3557
 AU3557.The horizontal coordinates are valid at the epoch date displayed above
 AU3557.which is a decimal equivalence of Year/Month/Day.
 AU3557
 AU3557.** This station is in an area of known vertical motion. If an
 AU3557.** orthometric height was ever established but is not available 
 AU3557.** in the current survey control section, the orthometric height
 AU3557.** is considered suspect.  Suspect heights are available in the
 AU3557.** superseded section only if requested.
 AU3557
 AU3557.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3557.GEOID18 height accuracy estimate available here.
 AU3557
 AU3557.Click photographs - Photos may exist for this station.
 AU3557
 AU3557.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3557
 AU3557.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3557
 AU3557.The ellipsoidal height was determined by GPS observations
 AU3557.and is referenced to NAD 83.
 AU3557
 AU3557.The dynamic height is computed by dividing the NAVD 88
 AU3557.geopotential number by the normal gravity value computed on the
 AU3557.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3557.degrees latitude (g = 980.6199 gals.).
 AU3557
 AU3557.The modeled gravity was interpolated from observed gravity values.
 AU3557
 AU3557. The following values were computed from the NAD 83(2011) position.
 AU3557
 AU3557;                    North         East     Units Scale Factor Converg.
 AU3557;SPC LA S     -    96,790.467 1,068,861.837   MT  0.99998568   +0 21 16.7
 AU3557;SPC LA S     -   317,553.39  3,506,757.54   sFT  0.99998568   +0 21 16.7
 AU3557;UTM  15      - 3,251,466.499   730,619.993   MT  1.00025632   +1 09 57.0
 AU3557
 AU3557!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3557!SPC LA S     -   1.00000386  x   0.99998568  =   0.99998954
 AU3557!UTM  15      -   1.00000386  x   1.00025632  =   1.00026018
 AU3557
 AU3557_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3061951466(NAD 83)
 AU3557
 AU3557                          SUPERSEDED SURVEY CONTROL
 AU3557
 AU3557  NAD 83(2007)-  29 22 16.57451(N)    090 37 26.58479(W) AD(       ) 0
 AU3557  ELLIP H (02/10/07)  -24.513  (m)                       GP(       )    
 AU3557  ELLIP H (02/21/02)  -24.477  (m)                       GP(       ) 5 1
 AU3557  NAD 83(1992)-  29 22 16.57474(N)    090 37 26.58373(W) AD(       ) 1
 AU3557  ELLIP H (12/17/98)  -24.464  (m)                       GP(       ) 4 2
 AU3557
 AU3557.Superseded values are not recommended for survey control.
 AU3557
 AU3557.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3557.See file dsdata.pdf to determine how the superseded data were derived.
 AU3557
 AU3557_MARKER: I = METAL ROD
 AU3557_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU3557_STAMPING: A 391 1993
 AU3557_MARK LOGO: LADTD
 AU3557_PROJECTION: FLUSH
 AU3557_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU3557_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU3557_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3557+SATELLITE: SATELLITE OBSERVATIONS - January 07, 1995
 AU3557_ROD/PIPE-DEPTH: 19.8 meters
 AU3557
 AU3557  HISTORY     - Date     Condition        Report By
 AU3557  HISTORY     - 1993     MONUMENTED       LADTD
 AU3557  HISTORY     - 19950107 GOOD             MPHI
 AU3557
 AU3557                          STATION DESCRIPTION
 AU3557
 AU3557'DESCRIBED BY LA TRANSP AND DEV 1993
 AU3557'THE STATION IS LOCATED ABOUT 14.5 MI (23.3 KM) SOUTH-SOUTHEAST OF
 AU3557'HOUMA, 9.5 MI (15.3 KM) NORTH-NORTHEAST OF COCODRIE AND 4.5 MI (7.2
 AU3557'KM) SOUTHWEST OF CHAUVIN.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 AU3557'TRANSPORTATION AND DEVELOPMENT.  TO REACH THE STATION FROM THE
 AU3557'JUNCTION OF STATE HIGHWAYS 56 AND 57 ABOUT 5.0 MI (8.0 KM) NORTH OF
 AU3557'COCODRIE, GO NORTH FOR 4.2 MI (6.8 KM) ON HIGHWAY 56 TO THE STATION
 AU3557'SET ON THE RIGHT.  THE STATION IS 44.0 FT (13.4 M) SOUTH FROM THE
 AU3557'CENTER OF A GRAVEL ROAD LEADING EAST, 39.5 FT (12.0 M) EAST FROM THE
 AU3557'CENTER OF THE HIGHWAY, 23.0 FT (7.0 M) SOUTH FROM A TELEPHONE
 AU3557'JUNCTION BOX, 21.5 FT (6.6 M) SOUTH FROM TELEPHONE POLE NUMBER 193,
 AU3557'2.5 FT (0.8 M) SOUTH-SOUTHEAST FROM AN GUY WIRE ANCHOR, 1.5 FT (0.5
 AU3557'M) NORTH FROM A FIBERGLASS WITNESS POST, FLUSH WITH THE GROUND
 AU3557'SURFACE AND ABOUT 4.0 FT (1.2 M) BELOW THE LEVEL OF THE HIGHWAY,
 AU3557'ACCESSED THROUGH A STANDARD LOGO CAP.
 AU3557
 AU3557                          STATION RECOVERY (1995)
 AU3557
 AU3557'RECOVERY NOTE BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AU3557'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1175 ***********************************************************************
 BK1175  DESIGNATION -  A 3924
 BK1175  PID         -  BK1175
 BK1175  STATE/COUNTY-  LA/EVANGELINE
 BK1175  COUNTRY     -  US
 BK1175  USGS QUAD   -  BEAVER (2018)
 BK1175
 BK1175                         *CURRENT SURVEY CONTROL
 BK1175  ______________________________________________________________________
 BK1175* NAD 83(1986) POSITION- 30 47 33.     (N) 092 34 09.     (W)   SCALED
 BK1175* NAVD 88 ORTHO HEIGHT -    28.85  (+/-2cm)       94.7   (feet) VERTCON
 BK1175  ______________________________________________________________________
 BK1175  GEOID HEIGHT    -        -26.989 (meters)                     GEOID18
 BK1175  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1175
 BK1175.The horizontal coordinates were scaled from a map and have
 BK1175.an estimated accuracy of +/- 6 seconds.
 BK1175
 BK1175.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1175.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1175
 BK1175.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1175.GEOID18 height accuracy estimate available here.
 BK1175
 BK1175.The vertical order pertains to the NGVD 29 superseded value.
 BK1175
 BK1175.Click photographs - Photos may exist for this station.
 BK1175
 BK1175;                    North         East    Units  Estimated Accuracy
 BK1175;SPC LA S     -   254,760.      881,720.      MT  (+/- 180 meters Scaled)
 BK1175
 BK1175_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ412066(NAD 83)
 BK1175
 BK1175                          SUPERSEDED SURVEY CONTROL
 BK1175
 BK1175  NGVD 29 (11/26/84)   28.822  (m)           94.56   (f) ADJUSTED    2 0
 BK1175
 BK1175.Superseded values are not recommended for survey control.
 BK1175
 BK1175.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1175.See file dsdata.pdf to determine how the superseded data were derived.
 BK1175
 BK1175_MARKER: DD = SURVEY DISK
 BK1175_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK1175_STAMPING: A 3924
 BK1175_MARK LOGO: CGS+SS
 BK1175_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1175
 BK1175  HISTORY     - Date     Condition        Report By
 BK1175  HISTORY     - 1934     MONUMENTED       LAGS
 BK1175  HISTORY     - 1961     GOOD             CGS
 BK1175
 BK1175                          STATION DESCRIPTION
 BK1175
 BK1175'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK1175'6.45 MI SE FROM OAKDALE.
 BK1175'ABOUT 6.45 MILES SOUTHEAST ALONG STATE HIGHWAY 10 FROM THE MISSOURI
 BK1175'PACIFIC RAILROAD STATION AT OAKDALE, 0.3 MILE SOUTHEAST OF THE
 BK1175'JUNCTION OF THE HIGHWAY AND STATE HIGHWAY 106, IN SECTION 15, T 3 S, R
 BK1175'2 W, 0.1 MILE NORTHWEST OF A CONCRETE HIGHWAY BRIDGE, 47 FEET
 BK1175'NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 20 FEET EAST OF A BRACE
 BK1175'POLE, 8 1/2 FEET NORTH OF A 14-INCH GUM TREE MARKED WITH A WHITE
 BK1175'TRIANGULAR BLAZE, ABOUT 3 FEET ABOVE THE HIGHWAY, AND SET IN THE TOP
 BK1175'OF A CONCRETE POST PROJECTING 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1176 ***********************************************************************
 BK1176  DESIGNATION -  A 3925
 BK1176  PID         -  BK1176
 BK1176  STATE/COUNTY-  LA/EVANGELINE
 BK1176  COUNTRY     -  US
 BK1176  USGS QUAD   -  BEAVER (2018)
 BK1176
 BK1176                         *CURRENT SURVEY CONTROL
 BK1176  ______________________________________________________________________
 BK1176* NAD 83(1986) POSITION- 30 47 15.     (N) 092 34 04.     (W)   SCALED
 BK1176* NAVD 88 ORTHO HEIGHT -    31.48  (+/-2cm)      103.3   (feet) VERTCON
 BK1176  ______________________________________________________________________
 BK1176  GEOID HEIGHT    -        -26.994 (meters)                     GEOID18
 BK1176  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1176
 BK1176.The horizontal coordinates were scaled from a map and have
 BK1176.an estimated accuracy of +/- 6 seconds.
 BK1176
 BK1176.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1176.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1176
 BK1176.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1176.GEOID18 height accuracy estimate available here.
 BK1176
 BK1176.The vertical order pertains to the NGVD 29 superseded value.
 BK1176
 BK1176.Click photographs - Photos may exist for this station.
 BK1176
 BK1176;                    North         East    Units  Estimated Accuracy
 BK1176;SPC LA S     -   254,200.      881,850.      MT  (+/- 180 meters Scaled)
 BK1176
 BK1176_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ413061(NAD 83)
 BK1176
 BK1176                          SUPERSEDED SURVEY CONTROL
 BK1176
 BK1176  NGVD 29 (11/26/84)   31.447  (m)          103.17   (f) ADJUSTED    2 0
 BK1176
 BK1176.Superseded values are not recommended for survey control.
 BK1176
 BK1176.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1176.See file dsdata.pdf to determine how the superseded data were derived.
 BK1176
 BK1176_MARKER: DD = SURVEY DISK
 BK1176_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1176_STAMPING: A 3925
 BK1176_MARK LOGO: CGS+SS
 BK1176_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1176+STABILITY: SURFACE MOTION
 BK1176
 BK1176  HISTORY     - Date     Condition        Report By
 BK1176  HISTORY     - 1934     MONUMENTED       LAGS
 BK1176  HISTORY     - 1961     GOOD             CGS
 BK1176  HISTORY     - 1968     MARK NOT FOUND   USGS
 BK1176
 BK1176                          STATION DESCRIPTION
 BK1176
 BK1176'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK1176'6.8 MI SE FROM OAKDALE.
 BK1176'ABOUT 6.8 MILES SOUTHEAST ALONG STATE HIGHWAY 10 FROM THE MISSOURI
 BK1176'PACIFIC RAILROAD STATION AT OAKDALE, IN SECTION 22, T 3 S, R 2 W, WEST
 BK1176'OF AND ACROSS THE HIGHWAY FROM A FARMHOUSE, 118 YARDS SOUTHEAST OF THE
 BK1176'CENTER LINE OF A GRADED DIRT ROAD, 31 FEET SOUTHWEST OF THE CENTER
 BK1176'LINE OF THE HIGHWAY, 5 1/2 FEET NORTH OF A FORKED OAK TREE, 5 1/2 FEET
 BK1176'NORTHEAST OF A FENCE, ABOUT 2 FEET ABOVE THE LEVEL OF THE HIGHWAY, AND
 BK1176'SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
 BK1176
 BK1176                          STATION RECOVERY (1968)
 BK1176
 BK1176'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1968
 BK1176'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1177 ***********************************************************************
 BK1177  DESIGNATION -  A 3926
 BK1177  PID         -  BK1177
 BK1177  STATE/COUNTY-  LA/EVANGELINE
 BK1177  COUNTRY     -  US
 BK1177  USGS QUAD   -  BEAVER (2018)
 BK1177
 BK1177                         *CURRENT SURVEY CONTROL
 BK1177  ______________________________________________________________________
 BK1177* NAD 83(1986) POSITION- 30 47 00.     (N) 092 33 43.     (W)   SCALED
 BK1177* NAVD 88 ORTHO HEIGHT -    29.03  (+/-2cm)       95.2   (feet) VERTCON
 BK1177  ______________________________________________________________________
 BK1177  GEOID HEIGHT    -        -26.999 (meters)                     GEOID18
 BK1177  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1177
 BK1177.The horizontal coordinates were scaled from a map and have
 BK1177.an estimated accuracy of +/- 6 seconds.
 BK1177
 BK1177.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1177.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1177
 BK1177.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1177.GEOID18 height accuracy estimate available here.
 BK1177
 BK1177.The vertical order pertains to the NGVD 29 superseded value.
 BK1177
 BK1177.Click photographs - Photos may exist for this station.
 BK1177
 BK1177;                    North         East    Units  Estimated Accuracy
 BK1177;SPC LA S     -   253,730.      882,400.      MT  (+/- 180 meters Scaled)
 BK1177
 BK1177_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ419056(NAD 83)
 BK1177
 BK1177                          SUPERSEDED SURVEY CONTROL
 BK1177
 BK1177  NGVD 29 (11/26/84)   28.996  (m)           95.13   (f) ADJUSTED    2 0
 BK1177
 BK1177.Superseded values are not recommended for survey control.
 BK1177
 BK1177.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1177.See file dsdata.pdf to determine how the superseded data were derived.
 BK1177
 BK1177_MARKER: DD = SURVEY DISK
 BK1177_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK1177_STAMPING: A 3926
 BK1177_MARK LOGO: CGS+SS
 BK1177_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1177
 BK1177  HISTORY     - Date     Condition        Report By
 BK1177  HISTORY     - 1934     MONUMENTED       LAGS
 BK1177  HISTORY     - 1961     GOOD             CGS
 BK1177
 BK1177                          STATION DESCRIPTION
 BK1177
 BK1177'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK1177'7.25 MI SE FROM OAKDALE.
 BK1177'ABOUT 7.25 MILES SOUTHEAST ALONG STATE HIGHWAY 10 FROM THE MISSOURI
 BK1177'PACIFIC RAILROAD STATION AT OAKDALE, IN SECTION 22, T 3 S, R 2 W, 0.3
 BK1177'MILE NORTHWEST OF THE BEAVER FIRE TOWER, ABOUT 450 FEET NORTHWEST OF A
 BK1177'CURVE IN THE HIGHWAY, 28 FEET NORTHEAST OF THE CENTER LINE OF THE
 BK1177'HIGHWAY, 2 FEET SOUTHEAST OF A BRACED POWER POLE NUMBERED 78, ABOUT 1
 BK1177'FOOT BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 BK1177'POST PROJECTING 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DJ9335 ***********************************************************************
 DJ9335  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ9335  DESIGNATION -  A 393
 DJ9335  PID         -  DJ9335
 DJ9335  STATE/COUNTY-  LA/ST TAMMANY
 DJ9335  COUNTRY     -  US
 DJ9335  USGS QUAD   -  BUSH (2018)
 DJ9335
 DJ9335                         *CURRENT SURVEY CONTROL
 DJ9335  ______________________________________________________________________
 DJ9335* NAD 83(2011) POSITION- 30 37 27.54192(N) 089 53 51.04557(W)   ADJUSTED
 DJ9335* NAD 83(2011) ELLIP HT-    -6.790 (meters)        (06/27/12)   ADJUSTED
 DJ9335* NAD 83(2011) EPOCH   -  2010.00
 DJ9335* NAVD 88 ORTHO HEIGHT -    20.59  (meters)       67.6   (feet) GPS OBS
 DJ9335* NAVD 88 EPOCH        -  2009.55
 DJ9335  **This station is located in a suspected subsidence area (see below).
 DJ9335  ______________________________________________________________________
 DJ9335  GEOID HEIGHT    -        -27.373 (meters)                     GEOID18
 DJ9335  NAD 83(2011) X  -      9,826.124 (meters)                     COMP
 DJ9335  NAD 83(2011) Y  - -5,493,310.945 (meters)                     COMP
 DJ9335  NAD 83(2011) Z  -  3,230,118.505 (meters)                     COMP
 DJ9335  LAPLACE CORR    -         -1.48  (seconds)                    DEFLEC18
 DJ9335
 DJ9335  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ9335  Standards:
 DJ9335         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ9335            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ9335  -------------------------------------------------------------------
 DJ9335  NETWORK    0.29   0.84           0.10   0.13   0.43      0.00050493
 DJ9335  -------------------------------------------------------------------
 DJ9335  Click here for local accuracies and other accuracy information.
 DJ9335
 DJ9335.The horizontal coordinates were established by GPS observations
 DJ9335.and adjusted by the National Geodetic Survey in June 2012.
 DJ9335
 DJ9335.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ9335.been affixed to the stable North American tectonic plate. See 
 DJ9335.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DJ9335
 DJ9335.The horizontal coordinates are valid at the epoch date displayed above
 DJ9335.which is a decimal equivalence of Year/Month/Day.
 DJ9335
 DJ9335.** This station is in an area of known vertical motion.  Due to the
 DJ9335.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DJ9335.** determined the orthometric heights for marks in these suspect
 DJ9335.** subsidence areas should be considered valid only at the epoch date
 DJ9335.** associated with the orthometric height.  These heights must always
 DJ9335.** be validated when used as control.  All previously superseded
 DJ9335.** orthometric heights are now considered suspect and are available
 DJ9335.** in the superseded section.  NGS does not recommend using suspect
 DJ9335.** or superseded heights as control.
 DJ9335
 DJ9335.The orthometric height was determined by GPS observations and a
 DJ9335.high-resolution geoid model using precise GPS observation and
 DJ9335.processing techniques.
 DJ9335
 DJ9335.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ9335.GEOID18 height accuracy estimate available here.
 DJ9335
 DJ9335.Click photographs - Photos may exist for this station.
 DJ9335
 DJ9335.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DJ9335
 DJ9335.The Laplace correction was computed from DEFLEC18 derived deflections.
 DJ9335
 DJ9335.The ellipsoidal height was determined by GPS observations
 DJ9335.and is referenced to NAD 83.
 DJ9335
 DJ9335. The following values were computed from the NAD 83(2011) position.
 DJ9335
 DJ9335;                    North         East     Units Scale Factor Converg.
 DJ9335;SPC LA S     -   236,335.458 1,137,655.933   MT  0.99998478   +0 43 04.5
 DJ9335;SPC LA S     -   775,377.25  3,732,459.51   sFT  0.99998478   +0 43 04.5
 DJ9335;UTM  16      - 3,391,547.562   222,250.045   MT  1.00055178   -1 28 37.1
 DJ9335
 DJ9335!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ9335!SPC LA S     -   1.00000107  x   0.99998478  =   0.99998585
 DJ9335!UTM  16      -   1.00000107  x   1.00055178  =   1.00055285
 DJ9335
 DJ9335_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2225091547(NAD 83)
 DJ9335
 DJ9335                          SUPERSEDED SURVEY CONTROL
 DJ9335
 DJ9335  NAD 83(2007)-  30 37 27.54196(N)    089 53 51.04620(W) AD(2006.81) A
 DJ9335  ELLIP H (03/12/08)   -6.774  (m)                       GP(2006.81) 3 1
 DJ9335  NAVD 88 (03/12/08)   20.71   (m)  GEOID03  model used  GP(2006.81)    
 DJ9335
 DJ9335.Superseded values are not recommended for survey control.
 DJ9335
 DJ9335.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ9335.See file dsdata.pdf to determine how the superseded data were derived.
 DJ9335
 DJ9335_MARKER: F = FLANGE-ENCASED ROD
 DJ9335_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DJ9335_STAMPING: A 393 2006
 DJ9335_MARK LOGO: NGS
 DJ9335_PROJECTION: RECESSED 3 CENTIMETERS
 DJ9335_MAGNETIC: N = NO MAGNETIC MATERIAL
 DJ9335_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DJ9335_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DJ9335+SATELLITE: SATELLITE OBSERVATIONS - June 16, 2016
 DJ9335_ROD/PIPE-DEPTH: 13.1 meters
 DJ9335_SLEEVE-DEPTH  : 0.9 meters
 DJ9335
 DJ9335  HISTORY     - Date     Condition        Report By
 DJ9335  HISTORY     - 20060729 MONUMENTED       NGS
 DJ9335  HISTORY     - 20091215 GOOD             JCLS
 DJ9335  HISTORY     - 20160616 GOOD             NGS
 DJ9335
 DJ9335                          STATION DESCRIPTION
 DJ9335
 DJ9335'DESCRIBED BY NATIONAL GEODETIC SURVEY 2006
 DJ9335'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 40 AND 41 IN BUSH, GO 0.6
 DJ9335'MILE NORTH ALONG STATE HIGHWAY 41 TO THE T-JUNCTION OF STATE HIGHWAY
 DJ9335'21. CONTINUE 0.4 MILE NORTH ALONG LA-21 TO THE MARK ON THE LEFT IN THE
 DJ9335'MEDIAN OF DUAL HIGHWAY.
 DJ9335'
 DJ9335'MARK IS 34.0 FT (10.36 M) WEST OF HIGHWAY NORTHBOUND LANES, 34.0 FT
 DJ9335'(10.36 M) EAST OF HIGHWAY SOUTHBOUND LANES, 17.0 FT (5.18 M) SOUTHEAST
 DJ9335'OF SOUTHEAST CORNER ABUTMENT OF BRIDGE FOR SOUTHBOUND LANES, 17.0 FT
 DJ9335'(5.18 M) SOUTHWEST OF THE SOUTHWEST CORNER ABUTMENT OF BRIDGE FOR
 DJ9335'NORTHBOUND LANES, 3.0 FT (0.9 M) SOUTH OF A GPS ANCHOR IN CEMENT, AND
 DJ9335'0.6 FT (0.18 M) NORTH OF A CARSONITE WITNESS POST.
 DJ9335'
 DJ9335'ACCESS TO MARK IS THROUGH A 5 INCH (13 CM) PVC PIPE AND LOGO CAP.
 DJ9335'SLEEVE DEPTH DOES NOT MEET SPECIFICATIONS FOR A CLASS A MARK.
 DJ9335
 DJ9335                          STATION RECOVERY (2009)
 DJ9335
 DJ9335'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2009
 DJ9335'RECOVERED IN GOOD CONDITION.
 DJ9335
 DJ9335                          STATION RECOVERY (2016)
 DJ9335
 DJ9335'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (RWA)
 DJ9335'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1179 ***********************************************************************
 BK1179  DESIGNATION -  A 3930
 BK1179  PID         -  BK1179
 BK1179  STATE/COUNTY-  LA/EVANGELINE
 BK1179  COUNTRY     -  US
 BK1179  USGS QUAD   -  BEAVER (2018)
 BK1179
 BK1179                         *CURRENT SURVEY CONTROL
 BK1179  ______________________________________________________________________
 BK1179* NAD 83(1986) POSITION- 30 46 06.     (N) 092 31 59.     (W)   SCALED
 BK1179* NAVD 88 ORTHO HEIGHT -    26.18  (+/-2cm)       85.9   (feet) VERTCON
 BK1179  ______________________________________________________________________
 BK1179  GEOID HEIGHT    -        -27.022 (meters)                     GEOID18
 BK1179  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1179
 BK1179.The horizontal coordinates were scaled from a map and have
 BK1179.an estimated accuracy of +/- 6 seconds.
 BK1179
 BK1179.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1179.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1179
 BK1179.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1179.GEOID18 height accuracy estimate available here.
 BK1179
 BK1179.The vertical order pertains to the NGVD 29 superseded value.
 BK1179
 BK1179.Click photographs - Photos may exist for this station.
 BK1179
 BK1179;                    North         East    Units  Estimated Accuracy
 BK1179;SPC LA S     -   252,040.      885,150.      MT  (+/- 180 meters Scaled)
 BK1179
 BK1179_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ446040(NAD 83)
 BK1179
 BK1179                          SUPERSEDED SURVEY CONTROL
 BK1179
 BK1179  NGVD 29 (11/26/84)   26.145  (m)           85.78   (f) ADJUSTED    2 0
 BK1179
 BK1179.Superseded values are not recommended for survey control.
 BK1179
 BK1179.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1179.See file dsdata.pdf to determine how the superseded data were derived.
 BK1179
 BK1179_MARKER: DD = SURVEY DISK
 BK1179_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK1179_STAMPING: A 3930
 BK1179_MARK LOGO: CGS+SS
 BK1179_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1179
 BK1179  HISTORY     - Date     Condition        Report By
 BK1179  HISTORY     - 1934     MONUMENTED       LAGS
 BK1179  HISTORY     - 1961     GOOD             CGS
 BK1179  HISTORY     - 1968     MARK NOT FOUND   USGS
 BK1179
 BK1179                          STATION DESCRIPTION
 BK1179
 BK1179'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK1179'9.3 MI SE FROM OAKDALE.
 BK1179'ABOUT 9.3 MILES SOUTHEAST ALONG STATE HIGHWAY 10 FROM THE MISSOURI
 BK1179'PACIFIC RAILROAD STATION AT OAKDALE, IN SECTION 25, T 3 S, R 2 W, 0.1
 BK1179'MILE EAST OF THE JUNCTION OF THE HIGHWAY AND A GRAVELED ROAD, ON THE
 BK1179'OUTSIDE OF A CURVE AND 32 FEET NORTH OF THE CENTER LINE OF THE
 BK1179'HIGHWAY, 85 FEET EAST OF THE EXTENDED CENTER LINE OF A PRIVATE
 BK1179'DRIVEWAY LEADING SOUTH, 84 FEET NORTHWEST OF AND ACROSS THE HIGHWAY
 BK1179'FROM A BRACED POWER POLE, 14 1/2 FEET EAST OF A 10-INCH OAK TREE, 3
 BK1179'FEET SOUTH OF A FENCE, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE
 BK1179'TOP OF A CONCRETE POST PROJECTING 4 INCHES.
 BK1179
 BK1179                          STATION RECOVERY (1968)
 BK1179
 BK1179'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1968
 BK1179'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1180 ***********************************************************************
 BK1180  DESIGNATION -  A 3931
 BK1180  PID         -  BK1180
 BK1180  STATE/COUNTY-  LA/EVANGELINE
 BK1180  COUNTRY     -  US
 BK1180  USGS QUAD   -  BEAVER (2018)
 BK1180
 BK1180                         *CURRENT SURVEY CONTROL
 BK1180  ______________________________________________________________________
 BK1180* NAD 83(1986) POSITION- 30 45 52.     (N) 092 31 26.     (W)   SCALED
 BK1180* NAVD 88 ORTHO HEIGHT -    30.82  (+/-2cm)      101.1   (feet) VERTCON
 BK1180  ______________________________________________________________________
 BK1180  GEOID HEIGHT    -        -27.028 (meters)                     GEOID18
 BK1180  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1180
 BK1180.The horizontal coordinates were scaled from a map and have
 BK1180.an estimated accuracy of +/- 6 seconds.
 BK1180
 BK1180.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1180.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1180
 BK1180.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1180.GEOID18 height accuracy estimate available here.
 BK1180
 BK1180.The vertical order pertains to the NGVD 29 superseded value.
 BK1180
 BK1180.Click photographs - Photos may exist for this station.
 BK1180
 BK1180;                    North         East    Units  Estimated Accuracy
 BK1180;SPC LA S     -   251,600.      886,020.      MT  (+/- 180 meters Scaled)
 BK1180
 BK1180_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ455035(NAD 83)
 BK1180
 BK1180                          SUPERSEDED SURVEY CONTROL
 BK1180
 BK1180  NGVD 29 (11/26/84)   30.784  (m)          101.00   (f) ADJUSTED    2 0
 BK1180
 BK1180.Superseded values are not recommended for survey control.
 BK1180
 BK1180.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1180.See file dsdata.pdf to determine how the superseded data were derived.
 BK1180
 BK1180_MARKER: DD = SURVEY DISK
 BK1180_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK1180_STAMPING: A 3931
 BK1180_MARK LOGO: CGS+SS
 BK1180_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1180
 BK1180  HISTORY     - Date     Condition        Report By
 BK1180  HISTORY     - 1934     MONUMENTED       LAGS
 BK1180  HISTORY     - 1961     GOOD             CGS
 BK1180
 BK1180                          STATION DESCRIPTION
 BK1180
 BK1180'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK1180'9.9 MI SE FROM OAKDALE.
 BK1180'ABOUT 9.9 MILES SOUTHEAST ALONG STATE HIGHWAY 10 FROM THE MISSOURI
 BK1180'PACIFIC RAILROAD STATION AT OAKDALE, IN SECTION 25, T 3 S, R 2 W, 0.2
 BK1180'MILE NORTHWEST OF THE JUNCTION OF THE HIGHWAY AND A GRAVELED ROAD, 146
 BK1180'YARDS SOUTHEAST OF THE CENTER LINE OF A PRIVATE DRIVEWAY, ON THE
 BK1180'OUTSIDE OF A CURVE AND 36 1/2 FEET NORTHEAST OF THE CENTER LINE OF THE
 BK1180'HIGHWAY, 85 FEET SOUTHEAST OF A BRACED POWER POLE, ABOUT 1 1/2 FEET
 BK1180'BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 BK1180'PROJECTING 2 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1182 ***********************************************************************
 BK1182  DESIGNATION -  A 3932
 BK1182  PID         -  BK1182
 BK1182  STATE/COUNTY-  LA/EVANGELINE
 BK1182  COUNTRY     -  US
 BK1182  USGS QUAD   -  BEAVER (2018)
 BK1182
 BK1182                         *CURRENT SURVEY CONTROL
 BK1182  ______________________________________________________________________
 BK1182* NAD 83(1986) POSITION- 30 45 32.88   (N) 092 31 08.78   (W)   HD_HELD1
 BK1182* NAVD 88 ORTHO HEIGHT -    33.14  (+/-2cm)      108.7   (feet) VERTCON
 BK1182  ______________________________________________________________________
 BK1182  GEOID HEIGHT    -        -27.034 (meters)                     GEOID18
 BK1182  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1182
 BK1182.The horizontal coordinates were determined by differentially corrected
 BK1182.hand held GPS observations or other comparable positioning techniques
 BK1182.and have an estimated accuracy of +/- 3 meters.
 BK1182
 BK1182.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1182.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1182
 BK1182.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1182.GEOID18 height accuracy estimate available here.
 BK1182
 BK1182.The vertical order pertains to the NGVD 29 superseded value.
 BK1182
 BK1182.Click photographs - Photos may exist for this station.
 BK1182
 BK1182;                    North         East    Units  Estimated Accuracy
 BK1182;SPC LA S     -   251,006.7     886,470.6     MT  (+/- 3 meters HH1 GPS) 
 BK1182
 BK1182_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ4602403007(NAD 83)
 BK1182
 BK1182                          SUPERSEDED SURVEY CONTROL
 BK1182
 BK1182  NGVD 29 (11/26/84)   33.107  (m)          108.62   (f) ADJUSTED    2 0
 BK1182
 BK1182.Superseded values are not recommended for survey control.
 BK1182
 BK1182.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1182.See file dsdata.pdf to determine how the superseded data were derived.
 BK1182
 BK1182_MARKER: DD = SURVEY DISK
 BK1182_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK1182_STAMPING: A 3932
 BK1182_MARK LOGO: CGS+SS
 BK1182_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1182
 BK1182  HISTORY     - Date     Condition        Report By
 BK1182  HISTORY     - 1934     MONUMENTED       LAGS
 BK1182  HISTORY     - 1961     GOOD             CGS
 BK1182
 BK1182                          STATION DESCRIPTION
 BK1182
 BK1182'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK1182'10.35 MI SE FROM OAKDALE.
 BK1182'ABOUT 10.35 MILES SOUTHEAST ALONG STATE HIGHWAY 10 FROM THE MISSOURI
 BK1182'PACIFIC RAILROAD STATION AT OAKDALE, OR 10.75 MILES NORTHWESTG ALONG
 BK1182'STATE HIGHWAY 10 FROM THE HIGH SCHOOL BUILDING AT VIDRINE, IN SECTION
 BK1182'30, T 3 S, R 1 W, 0.3 MILE SOUTHEAST OF THE JUNCTION OF THE HIGHWAY
 BK1182'AND A GRADED DIRT ROAD, 33 FEET NORTHEAST OF THE CENTER LINE OF THE
 BK1182'HIGHWAY, 182 FEET NORTHWEST OF THE CENTER LINE OF THE JUNCTION OF THE
 BK1182'HIGHWAY AND A GRAVELED ROAD LEADING SOUTHWEST TO A HOUSE COVERED WITH
 BK1182'IMITATION BRICK SIDING, 131 FEET NORTHWEST OF A POWER POLE WITH A LINE
 BK1182'CROSSING OVER THE HIGHWAY, ABOUT 2 1/2 FEET ABOVE THE LEVEL OF THE
 BK1182'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1183 ***********************************************************************
 BK1183  DESIGNATION -  A 3933
 BK1183  PID         -  BK1183
 BK1183  STATE/COUNTY-  LA/EVANGELINE
 BK1183  COUNTRY     -  US
 BK1183  USGS QUAD   -  BEAVER (2018)
 BK1183
 BK1183                         *CURRENT SURVEY CONTROL
 BK1183  ______________________________________________________________________
 BK1183* NAD 83(1986) POSITION- 30 45 03.     (N) 092 30 41.     (W)   SCALED
 BK1183* NAVD 88 ORTHO HEIGHT -    30.80  (+/-2cm)      101.0   (feet) VERTCON
 BK1183  ______________________________________________________________________
 BK1183  GEOID HEIGHT    -        -27.043 (meters)                     GEOID18
 BK1183  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1183
 BK1183.The horizontal coordinates were scaled from a map and have
 BK1183.an estimated accuracy of +/- 6 seconds.
 BK1183
 BK1183.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1183.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1183
 BK1183.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1183.GEOID18 height accuracy estimate available here.
 BK1183
 BK1183.The vertical order pertains to the NGVD 29 superseded value.
 BK1183
 BK1183.Click photographs - Photos may exist for this station.
 BK1183
 BK1183;                    North         East    Units  Estimated Accuracy
 BK1183;SPC LA S     -   250,080.      887,200.      MT  (+/- 180 meters Scaled)
 BK1183
 BK1183_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ467020(NAD 83)
 BK1183
 BK1183                          SUPERSEDED SURVEY CONTROL
 BK1183
 BK1183  NGVD 29 (11/26/84)   30.769  (m)          100.95   (f) ADJUSTED    2 0
 BK1183
 BK1183.Superseded values are not recommended for survey control.
 BK1183
 BK1183.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1183.See file dsdata.pdf to determine how the superseded data were derived.
 BK1183
 BK1183_MARKER: DD = SURVEY DISK
 BK1183_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK1183_STAMPING: A 3933
 BK1183_MARK LOGO: CGS+SS
 BK1183_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1183
 BK1183  HISTORY     - Date     Condition        Report By
 BK1183  HISTORY     - 1934     MONUMENTED       LAGS
 BK1183  HISTORY     - 1961     GOOD             CGS
 BK1183  HISTORY     - 1980     GOOD             USGS
 BK1183
 BK1183                          STATION DESCRIPTION
 BK1183
 BK1183'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK1183'10.0 MI NW FROM VIDRINE.
 BK1183'ABOUT 10.0 MILES NORTHWEST ALONG STATE HIGHWAY 10 FROM THE HIGH SCHOOL
 BK1183'BUILDING AT VIDRINE, OR 11.1 MILES SOUTHEAST ALONG STATE HIGHWAY 10
 BK1183'FROM THE MISSOURI PACIFIC RAILROAD STATION AT OAKDALE, IN SECTION 31,
 BK1183'T 3 S, R 1 W, 27 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 264
 BK1183'FEET NORTHWEST OF THE CENTER LINE OF A PRIVATE ROAD, 139 FEET NORTH OF
 BK1183'AND ACROSS THE HIGHWAY FROM A BRACED POWER POLE, 75 1/2 FEET SOUTH OF
 BK1183'A LONE 14-INCH PINE TREE, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE
 BK1183'TOP OF A CONCRETE POST PROJECTING 2 INCHES.
 BK1183
 BK1183                          STATION RECOVERY (1980)
 BK1183
 BK1183'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 BK1183'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0056 ***********************************************************************
 BK0056  DESIGNATION -  A 3937
 BK0056  PID         -  BK0056
 BK0056  STATE/COUNTY-  LA/EVANGELINE
 BK0056  COUNTRY     -  US
 BK0056  USGS QUAD   -  BOND (2018)
 BK0056
 BK0056                         *CURRENT SURVEY CONTROL
 BK0056  ______________________________________________________________________
 BK0056* NAD 83(1986) POSITION- 30 42 20.     (N) 092 30 02.     (W)   SCALED
 BK0056* NAVD 88 ORTHO HEIGHT -    17.88  (+/-2cm)       58.7   (feet) VERTCON
 BK0056  ______________________________________________________________________
 BK0056  GEOID HEIGHT    -        -27.086 (meters)                     GEOID18
 BK0056  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK0056
 BK0056.The horizontal coordinates were scaled from a map and have
 BK0056.an estimated accuracy of +/- 6 seconds.
 BK0056
 BK0056.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0056.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0056
 BK0056.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0056.GEOID18 height accuracy estimate available here.
 BK0056
 BK0056.The vertical order pertains to the NGVD 29 superseded value.
 BK0056
 BK0056.Click photographs - Photos may exist for this station.
 BK0056
 BK0056;                    North         East    Units  Estimated Accuracy
 BK0056;SPC LA S     -   245,050.      888,190.      MT  (+/- 180 meters Scaled)
 BK0056
 BK0056_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP478970(NAD 83)
 BK0056
 BK0056                          SUPERSEDED SURVEY CONTROL
 BK0056
 BK0056  NGVD 29 (11/26/84)   17.843  (m)           58.54   (f) ADJUSTED    2 0
 BK0056
 BK0056.Superseded values are not recommended for survey control.
 BK0056
 BK0056.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0056.See file dsdata.pdf to determine how the superseded data were derived.
 BK0056
 BK0056_MARKER: DD = SURVEY DISK
 BK0056_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK0056_STAMPING: A 3937
 BK0056_MARK LOGO: CGS+SS
 BK0056_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0056
 BK0056  HISTORY     - Date     Condition        Report By
 BK0056  HISTORY     - 1934     MONUMENTED       LAGS
 BK0056  HISTORY     - 1961     GOOD             CGS
 BK0056
 BK0056                          STATION DESCRIPTION
 BK0056
 BK0056'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK0056'6.8 MI NW FROM VIDRINE.
 BK0056'ABOUT 6.8 MILES NORTHWEST ALONG STATE HIGHWAY 10 FROM THE HIGH SCHOOL
 BK0056'BUILDING AT VIDRINE, IN SECTION 18, T 3 S, R 1 W, ABOUT 400 YARDS
 BK0056'SOUTH OF THE MIDWAY NITE CLUB LOCATED ON THE WEST SIDE OF THE HIGHWAY,
 BK0056'30 FEET WEST OF THE CENTER LINE OF A CURVE IN THE HIGHWAY, 275 FEET
 BK0056'SOUTH OF A BRACED POWER POLE, 125 FEET SOUTH OF THE CENTER LINE OF A
 BK0056'GRAVELED ROAD LEADING WEST, 28 FEET NORTHEAST OF A 22-INCH OAK TREE,
 BK0056'ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 BK0056'PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0057 ***********************************************************************
 BK0057  DESIGNATION -  A 3938
 BK0057  PID         -  BK0057
 BK0057  STATE/COUNTY-  LA/EVANGELINE
 BK0057  COUNTRY     -  US
 BK0057  USGS QUAD   -  MAMOU (2018)
 BK0057
 BK0057                         *CURRENT SURVEY CONTROL
 BK0057  ______________________________________________________________________
 BK0057* NAD 83(1986) POSITION- 30 41 58.     (N) 092 29 53.     (W)   SCALED
 BK0057* NAVD 88 ORTHO HEIGHT -    17.81  (+/-2cm)       58.4   (feet) VERTCON
 BK0057  ______________________________________________________________________
 BK0057  GEOID HEIGHT    -        -27.092 (meters)                     GEOID18
 BK0057  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK0057
 BK0057.The horizontal coordinates were scaled from a map and have
 BK0057.an estimated accuracy of +/- 6 seconds.
 BK0057
 BK0057.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0057.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0057
 BK0057.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0057.GEOID18 height accuracy estimate available here.
 BK0057
 BK0057.The vertical order pertains to the NGVD 29 superseded value.
 BK0057
 BK0057.Click photographs - Photos may exist for this station.
 BK0057
 BK0057;                    North         East    Units  Estimated Accuracy
 BK0057;SPC LA S     -   244,370.      888,420.      MT  (+/- 180 meters Scaled)
 BK0057
 BK0057_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP480964(NAD 83)
 BK0057
 BK0057                          SUPERSEDED SURVEY CONTROL
 BK0057
 BK0057  NGVD 29 (11/26/84)   17.772  (m)           58.31   (f) ADJUSTED    2 0
 BK0057
 BK0057.Superseded values are not recommended for survey control.
 BK0057
 BK0057.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0057.See file dsdata.pdf to determine how the superseded data were derived.
 BK0057
 BK0057_MARKER: DD = SURVEY DISK
 BK0057_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK0057_STAMPING: A 3938
 BK0057_MARK LOGO: CGS+SS
 BK0057_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0057
 BK0057  HISTORY     - Date     Condition        Report By
 BK0057  HISTORY     - 1934     MONUMENTED       LAGS
 BK0057  HISTORY     - 1961     GOOD             CGS
 BK0057  HISTORY     - 1980     MARK NOT FOUND   USGS
 BK0057
 BK0057                          STATION DESCRIPTION
 BK0057
 BK0057'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK0057'6.35 MI NW FROM VIDRINE.
 BK0057'ABOUT 6.35 MILES NORTHWEST ALONG STATE HIGHWAY 10 FROM THE HIGH SCHOOL
 BK0057'BUILDING AT VIDRINE, IN SECTION 21, T 4 S, R 1 W, 0.4 MILE WEST OF A
 BK0057'CONCRETE BRIDGE OVER BAY NEZPIQUE, 480 FEET NORTHWEST OF THE NORTHWEST
 BK0057'END OF A DOUBLE CHANNEL CULVERT, NEAR THE NORTHWEST END OF A CURVE AND
 BK0057'29 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 1.0 FOOT SOUTH OF
 BK0057'A METAL WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY, AND
 BK0057'SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
 BK0057
 BK0057                          STATION RECOVERY (1980)
 BK0057
 BK0057'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 BK0057'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DJ9336 ***********************************************************************
 DJ9336  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ9336  DESIGNATION -  A 394
 DJ9336  PID         -  DJ9336
 DJ9336  STATE/COUNTY-  LA/ACADIA
 DJ9336  COUNTRY     -  US
 DJ9336  USGS QUAD   -  MERMENTAU (2018)
 DJ9336
 DJ9336                         *CURRENT SURVEY CONTROL
 DJ9336  ______________________________________________________________________
 DJ9336* NAD 83(2011) POSITION- 30 13 52.65482(N) 092 30 27.30284(W)   ADJUSTED
 DJ9336* NAD 83(2011) ELLIP HT-   -12.267 (meters)        (06/27/12)   ADJUSTED
 DJ9336* NAD 83(2011) EPOCH   -  2010.00
 DJ9336* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DJ9336  **This station is located in a suspected subsidence area (see below).
 DJ9336  ______________________________________________________________________
 DJ9336  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DJ9336  GEOID HEIGHT    -        -27.366 (meters)                     GEOID03
 DJ9336  GEOID HEIGHT    -        -27.240 (meters)                     GEOID18
 DJ9336  NAD 83(2011) X  -   -241,306.917 (meters)                     COMP
 DJ9336  NAD 83(2011) Y  - -5,510,100.020 (meters)                     COMP
 DJ9336  NAD 83(2011) Z  -  3,192,546.381 (meters)                     COMP
 DJ9336  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 DJ9336
 DJ9336  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ9336  Standards:
 DJ9336         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ9336            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ9336  -------------------------------------------------------------------
 DJ9336  NETWORK    0.58   3.25           0.11   0.29   1.66     -0.02160054
 DJ9336  -------------------------------------------------------------------
 DJ9336  Click here for local accuracies and other accuracy information.
 DJ9336
 DJ9336.The horizontal coordinates were established by GPS observations
 DJ9336.and adjusted by the National Geodetic Survey in June 2012.
 DJ9336
 DJ9336.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ9336.been affixed to the stable North American tectonic plate. See 
 DJ9336.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DJ9336
 DJ9336.The horizontal coordinates are valid at the epoch date displayed above
 DJ9336.which is a decimal equivalence of Year/Month/Day.
 DJ9336
 DJ9336.** This station is in an area of known vertical motion. If an
 DJ9336.** orthometric height was ever established but is not available 
 DJ9336.** in the current survey control section, the orthometric height
 DJ9336.** is considered suspect.  Suspect heights are available in the
 DJ9336.** superseded section only if requested.
 DJ9336
 DJ9336.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ9336.GEOID18 height accuracy estimate available here.
 DJ9336
 DJ9336.Click photographs - Photos may exist for this station.
 DJ9336
 DJ9336.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DJ9336
 DJ9336.The Laplace correction was computed from DEFLEC18 derived deflections.
 DJ9336
 DJ9336.The ellipsoidal height was determined by GPS observations
 DJ9336.and is referenced to NAD 83.
 DJ9336
 DJ9336. The following values were computed from the NAD 83(2011) position.
 DJ9336
 DJ9336;                    North         East     Units Scale Factor Converg.
 DJ9336;SPC LA S     -   192,483.547   886,974.027   MT  0.99993380   -0 35 13.7
 DJ9336;SPC LA S     -   631,506.44  2,910,013.95   sFT  0.99993380   -0 35 13.7
 DJ9336;UTM  15      - 3,344,517.459   547,382.143   MT  0.99962770   +0 14 52.6
 DJ9336
 DJ9336!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ9336!SPC LA S     -   1.00000193  x   0.99993380  =   0.99993573
 DJ9336!UTM  15      -   1.00000193  x   0.99962770  =   0.99962963
 DJ9336
 DJ9336_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP4738244517(NAD 83)
 DJ9336
 DJ9336                          SUPERSEDED SURVEY CONTROL
 DJ9336
 DJ9336  NAD 83(2007)-  30 13 52.65494(N)    092 30 27.30386(W) AD(2006.81) A
 DJ9336  ELLIP H (03/12/08)  -12.256  (m)                       GP(2006.81) 3 1
 DJ9336
 DJ9336.Superseded values are not recommended for survey control.
 DJ9336
 DJ9336.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ9336.See file dsdata.pdf to determine how the superseded data were derived.
 DJ9336
 DJ9336_MARKER: F = FLANGE-ENCASED ROD
 DJ9336_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DJ9336_STAMPING: A 394 2006
 DJ9336_MARK LOGO: NGS
 DJ9336_PROJECTION: RECESSED 3 CENTIMETERS
 DJ9336_MAGNETIC: I = MARKER IS A STEEL ROD
 DJ9336_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DJ9336_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DJ9336+SATELLITE: SATELLITE OBSERVATIONS - August 12, 2006
 DJ9336_ROD/PIPE-DEPTH: 12.8 meters
 DJ9336_SLEEVE-DEPTH  : 0.9 meters
 DJ9336
 DJ9336  HISTORY     - Date     Condition        Report By
 DJ9336  HISTORY     - 20060812 MONUMENTED       NGS
 DJ9336
 DJ9336                          STATION DESCRIPTION
 DJ9336
 DJ9336'DESCRIBED BY NATIONAL GEODETIC SURVEY 2006
 DJ9336'MARK IS MID-WAY BETWEEN JENNINGS AND CROWLEY. TO REACH FROM I-10 EXIT
 DJ9336'76, GO 2.6 MI (4.2 KM) WEST ALONG I-10 TO MARK ON THE LEFT. TO REACH
 DJ9336'FROM I-10 EXIT 72 GO 1.3 MI (2.1 KM) EAST ALONG I-10 TO THE MARK ON
 DJ9336'THE LEFT IN THE MEDIAN AT THE WEST END OF THE TWO OVERPASSES.
 DJ9336'
 DJ9336'MARK IS 43.0 FT (13.1 M) SOUTH OF I-10 WEST, 44.7 FT (13.63 M) NORTH
 DJ9336'OF  I-10 EAST, 27.7 FT (8.45 M) SOUTHWEST OF SOUTHWEST CORNER OF
 DJ9336'WESTBOUND BRIDGE AND 29.1 FT (8.87 M) NORTHWEST OF NORTHWEST CORNER OF
 DJ9336'EASTBOUND BRIDGE.
 DJ9336'
 DJ9336'ACCESS TO MARK IS THROUGH A 5 INCH (13 CM) PVC PIPE AND LOGO CAP.
 DJ9336'SLEEVE DEPTH DOES NOT MEET SPECIFICATIONS FOR A CLASS A MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0059 ***********************************************************************
 BK0059  DESIGNATION -  A 3941
 BK0059  PID         -  BK0059
 BK0059  STATE/COUNTY-  LA/EVANGELINE
 BK0059  COUNTRY     -  US
 BK0059  USGS QUAD   -  MAMOU (2018)
 BK0059
 BK0059                         *CURRENT SURVEY CONTROL
 BK0059  ______________________________________________________________________
 BK0059* NAD 83(1986) POSITION- 30 41 32.     (N) 092 28 23.     (W)   SCALED
 BK0059* NAVD 88 ORTHO HEIGHT -    18.77  (+/-2cm)       61.6   (feet) VERTCON
 BK0059  ______________________________________________________________________
 BK0059  GEOID HEIGHT    -        -27.105 (meters)                     GEOID18
 BK0059  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK0059
 BK0059.The horizontal coordinates were scaled from a map and have
 BK0059.an estimated accuracy of +/- 6 seconds.
 BK0059
 BK0059.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0059.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0059
 BK0059.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0059.GEOID18 height accuracy estimate available here.
 BK0059
 BK0059.The vertical order pertains to the NGVD 29 superseded value.
 BK0059
 BK0059.Click photographs - Photos may exist for this station.
 BK0059
 BK0059;                    North         East    Units  Estimated Accuracy
 BK0059;SPC LA S     -   243,540.      890,810.      MT  (+/- 180 meters Scaled)
 BK0059
 BK0059_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP504956(NAD 83)
 BK0059
 BK0059                          SUPERSEDED SURVEY CONTROL
 BK0059
 BK0059  NGVD 29 (11/26/84)   18.736  (m)           61.47   (f) ADJUSTED    2 0
 BK0059
 BK0059.Superseded values are not recommended for survey control.
 BK0059
 BK0059.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0059.See file dsdata.pdf to determine how the superseded data were derived.
 BK0059
 BK0059_MARKER: DD = SURVEY DISK
 BK0059_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK0059_STAMPING: A 3941
 BK0059_MARK LOGO: CGS+SS
 BK0059_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0059
 BK0059  HISTORY     - Date     Condition        Report By
 BK0059  HISTORY     - 1934     MONUMENTED       LAGS
 BK0059  HISTORY     - 1961     GOOD             CGS
 BK0059
 BK0059                          STATION DESCRIPTION
 BK0059
 BK0059'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK0059'4.65 MI NW FROM VIDRINE.
 BK0059'ABOUT 4.65 MILES NORTHWEST ALONG STATE HIGHWAY 10 FROM THE HIGH SCHOOL
 BK0059'BUILDING AT VIDRINE, IN SECTION 23, T 4 S, R 1 W, 0.15 MILE WEST OF A
 BK0059'SMALL STORE ON THE NORTH SIDE OF THE HIGHWAY, 105 FEET SOUTHEAST OF
 BK0059'AND ACROSS THE HIGHWAY FROM A CHURCH, 27 1/2 FEET SOUTH OF THE CENTER
 BK0059'LINE OF THE HIGHWAY, 56 1/2 FEET SOUTH OF AND ACROSS THE HIGHWAY FROM
 BK0059'A POWER POLE, 14 1/2 FEET EAST OF A TELEPHONE POLE, 4 INCHES NORTH OF
 BK0059'A FENCE, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A
 BK0059'CONCRETE POST PROJECTING 2 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0061 ***********************************************************************
 BK0061  DESIGNATION -  A 3945
 BK0061  PID         -  BK0061
 BK0061  STATE/COUNTY-  LA/EVANGELINE
 BK0061  COUNTRY     -  US
 BK0061  USGS QUAD   -  MAMOU (2018)
 BK0061
 BK0061                         *CURRENT SURVEY CONTROL
 BK0061  ______________________________________________________________________
 BK0061* NAD 83(1986) POSITION- 30 41 20.     (N) 092 26 02.     (W)   SCALED
 BK0061* NAVD 88 ORTHO HEIGHT -    19.22  (+/-2cm)       63.1   (feet) VERTCON
 BK0061  ______________________________________________________________________
 BK0061  GEOID HEIGHT    -        -27.116 (meters)                     GEOID18
 BK0061  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK0061
 BK0061.The horizontal coordinates were scaled from a map and have
 BK0061.an estimated accuracy of +/- 6 seconds.
 BK0061
 BK0061.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0061.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0061
 BK0061.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0061.GEOID18 height accuracy estimate available here.
 BK0061
 BK0061.The vertical order pertains to the NGVD 29 superseded value.
 BK0061
 BK0061.Click photographs - Photos may exist for this station.
 BK0061
 BK0061;                    North         East    Units  Estimated Accuracy
 BK0061;SPC LA S     -   243,140.      894,550.      MT  (+/- 180 meters Scaled)
 BK0061
 BK0061_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP542952(NAD 83)
 BK0061
 BK0061                          SUPERSEDED SURVEY CONTROL
 BK0061
 BK0061  NGVD 29 (11/26/84)   19.187  (m)           62.95   (f) ADJUSTED    2 0
 BK0061
 BK0061.Superseded values are not recommended for survey control.
 BK0061
 BK0061.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0061.See file dsdata.pdf to determine how the superseded data were derived.
 BK0061
 BK0061_MARKER: DD = SURVEY DISK
 BK0061_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK0061_STAMPING: A 3945
 BK0061_MARK LOGO: CGS+SS
 BK0061_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0061
 BK0061  HISTORY     - Date     Condition        Report By
 BK0061  HISTORY     - 1934     MONUMENTED       LAGS
 BK0061  HISTORY     - 1961     GOOD             CGS
 BK0061  HISTORY     - 1980     MARK NOT FOUND   USGS
 BK0061
 BK0061                          STATION DESCRIPTION
 BK0061
 BK0061'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK0061'2.25 MI NW FROM VIDRINE.
 BK0061'ABOUT 2.25 MILES NORTHWEST ALONG STATE HIGHWAY 10 FROM THE HIGH SCHOOL
 BK0061'BUILDING AT VIDRINE, IN SECTION 25, T 4 S, R 1 W, 0.1 MILE WEST OF A
 BK0061'DIRT ROAD INTERSECTION, 40 FEET SOUTH OF THE CENTER LINE OF THE
 BK0061'HIGHWAY, 380 FEET WEST OF THE NORTHWEST CORNER OF A HOUSE THAT IS
 BK0061'SURROUNDED BY TREES, 134 FEET NORTHEAST OF THE NORTHEAST CORNER OF A
 BK0061'FARMHOUSE, 70 FEET EAST OF A YARD FENCE, 16 FEET SOUTH OF A FENCE,
 BK0061'ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 BK0061'PROJECTING 6 INCHES.
 BK0061
 BK0061                          STATION RECOVERY (1980)
 BK0061
 BK0061'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 BK0061'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0181 ***********************************************************************
 BK0181  DESIGNATION -  A 3=25.446 USGS
 BK0181  PID         -  BK0181
 BK0181  STATE/COUNTY-  LA/ACADIA
 BK0181  COUNTRY     -  US
 BK0181  USGS QUAD   -  CROWLEY EAST (2018)
 BK0181
 BK0181                         *CURRENT SURVEY CONTROL
 BK0181  ______________________________________________________________________
 BK0181* NAD 83(1986) POSITION- 30 13 35.     (N) 092 19 43.     (W)   SCALED
 BK0181* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0181  **This station is located in a suspected subsidence area (see below).
 BK0181  ______________________________________________________________________
 BK0181  GEOID HEIGHT    -        -27.180 (meters)                     GEOID18
 BK0181
 BK0181.The horizontal coordinates were scaled from a map and have
 BK0181.an estimated accuracy of +/- 6 seconds.
 BK0181
 BK0181.** This station is in an area of known vertical motion. If an
 BK0181.** orthometric height was ever established but is not available 
 BK0181.** in the current survey control section, the orthometric height
 BK0181.** is considered suspect.  Suspect heights are available in the
 BK0181.** superseded section only if requested.
 BK0181
 BK0181.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0181.GEOID18 height accuracy estimate available here.
 BK0181
 BK0181.Click photographs - Photos may exist for this station.
 BK0181
 BK0181;                    North         East    Units  Estimated Accuracy
 BK0181;SPC LA S     -   191,780.      904,200.      MT  (+/- 180 meters Scaled)
 BK0181
 BK0181_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP646440(NAD 83)
 BK0181
 BK0181                          SUPERSEDED SURVEY CONTROL
 BK0181
 BK0181.No superseded survey control is available for this station.
 BK0181
 BK0181_MARKER: P = PIPE CAP
 BK0181_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BK0181_STAMPING: 25.446 L A 1906
 BK0181_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0181
 BK0181  HISTORY     - Date     Condition        Report By
 BK0181  HISTORY     - 1906     MONUMENTED       USGS
 BK0181  HISTORY     - 1955     MARK NOT FOUND   CGS
 BK0181  HISTORY     - 1970     MARK NOT FOUND   NGS
 BK0181
 BK0181                          STATION DESCRIPTION
 BK0181
 BK0181'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BK0181'2.75 MI E FROM CROWLEY.
 BK0181'2.75 MILES EAST ALONG THE TEXAS AND NEW ORLEANS RAILROAD FROM CROWLEY,
 BK0181'ACADIA PARISH, 7 POLES EAST OF MILEPOST 164, AT A ROAD CROSSING AT
 BK0181'CATTLEGUARDS 163-D AND 163-E, 15 FEET WEST OF THE CENTER LINE OF THE
 BK0181'ROAD, AND 12 FEET SOUTH OF THE SOUTH RAIL.  A UNITED STATES GEOLOGICAL
 BK0181'SURVEY STANDARD CAP, STAMPED 25.446 LA 1906 AND RIVETED ON THE TOP OF
 BK0181'A 36 INCH IRON PIPE.
 BK0181
 BK0181                          STATION RECOVERY (1970)
 BK0181
 BK0181'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BK0181'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2152 ***********************************************************************
 BJ2152  DESIGNATION -  A 4
 BJ2152  PID         -  BJ2152
 BJ2152  STATE/COUNTY-  LA/ST MARTIN
 BJ2152  COUNTRY     -  US
 BJ2152  USGS QUAD   -  YOUNGSVILLE (2018)
 BJ2152
 BJ2152                         *CURRENT SURVEY CONTROL
 BJ2152  ______________________________________________________________________
 BJ2152* NAD 83(1986) POSITION- 30 05 03.     (N) 091 54 07.     (W)   SCALED
 BJ2152* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2152  **This station is located in a suspected subsidence area (see below).
 BJ2152  ______________________________________________________________________
 BJ2152  GEOID HEIGHT    -        -26.750 (meters)                     GEOID18
 BJ2152
 BJ2152.The horizontal coordinates were scaled from a map and have
 BJ2152.an estimated accuracy of +/- 6 seconds.
 BJ2152
 BJ2152.** This station is in an area of known vertical motion.  Due to the
 BJ2152.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ2152.** determined the orthometric heights for marks in these suspect
 BJ2152.** subsidence areas should be considered valid only at the epoch date
 BJ2152.** associated with the orthometric height.  These heights must always
 BJ2152.** be validated when used as control.  All previously superseded
 BJ2152.** orthometric heights are now considered suspect and are available
 BJ2152.** in the superseded section.  NGS does not recommend using suspect
 BJ2152.** or superseded heights as control.
 BJ2152
 BJ2152.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2152.GEOID18 height accuracy estimate available here.
 BJ2152
 BJ2152.Click photographs - Photos may exist for this station.
 BJ2152
 BJ2152;                    North         East    Units  Estimated Accuracy
 BJ2152;SPC LA S     -   175,730.      945,190.      MT  (+/- 180 meters Scaled)
 BJ2152
 BJ2152_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP058286(NAD 83)
 BJ2152
 BJ2152                          SUPERSEDED SURVEY CONTROL
 BJ2152
 BJ2152.No superseded survey control is available for this station.
 BJ2152
 BJ2152_MARKER: DB = BENCH MARK DISK
 BJ2152_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2152_STAMPING: A 4 1918 31.066
 BJ2152_MARK LOGO: CGS
 BJ2152_PROJECTION: FLUSH
 BJ2152_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2152+STABILITY: SURFACE MOTION
 BJ2152
 BJ2152  HISTORY     - Date     Condition        Report By
 BJ2152  HISTORY     - 1918     MONUMENTED       CGS
 BJ2152  HISTORY     - 1970     GOOD             NGS
 BJ2152  HISTORY     - 1982     GOOD             NGS
 BJ2152
 BJ2152                          STATION DESCRIPTION
 BJ2152
 BJ2152'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BJ2152'5.8 MI SE FROM BROUSSARD.
 BJ2152'ABOUT 5.8 MILES SOUTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BJ2152'STATION AT BROUSSARD, OR ABOUT 7.25 MILES NORTHWEST ALONG THE SOUTHERN
 BJ2152'PACIFIC RAILROAD FROM THE STATION AT NEW IBERIA, 54 YARDS SOUTHWEST
 BJ2152'AND ACROSS THE TRACK FROM THE WEST CORNER OF A FRAME POST OFFICE
 BJ2152'BUILDING AT CADE, 28 1/2 FEET SOUTHWEST OF THE SOUTHWEST RAIL OF THE
 BJ2152'MAIN TRACK, 35.4 FEET SOUTH OF THE METAL BASE FOR SEMAPHORE SIGNAL
 BJ2152'NUMBER 132.6, 18.4 FEET WEST OF THE SOUTH CORNER OF A SIGNAL CONTROL
 BJ2152'BOX, 9 FEET SOUTH OF A TELEPHONE POLE, 1.0 FEET NORTH OF A METAL
 BJ2152'WITNESS POST, ABOUT 1 1/2 FEET BELOW THE LEVEL OF THE TRACK, AND SET
 BJ2152'IN THE TOP OF A CONCRETE POST WHICH IS LEVEL WITH THE SURFACE OF THE
 BJ2152'GROUND.  1/4, SEC 44, T 11S, R 6E.  NOTE-- THE DISK IS SLANTING AND
 BJ2152'THE ROD WAS HELD ON THE 2 OF THE 250 IN THE CASTING ON THE DISK.
 BJ2152
 BJ2152                          STATION RECOVERY (1982)
 BJ2152
 BJ2152'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2152'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS.  9.4 KILOMETERS
 BJ2152'(5.85 MILES) SOUTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BJ2152'CROSSING OF MORGAN STREET IN BROUSSARD, TO THE MARK ON THE RIGHT,
 BJ2152'10.79 METERS (35.4 FEET) SOUTH OF THE METAL BASE FOR A SEMAPHORE
 BJ2152'SIGNAL NUMBER 132.6, 8.68 METERS (28.5 FEET) SOUTHWEST OF THE
 BJ2152'SOUTHWEST RAIL OF THE MAIN TRACK, 5.61 METERS (18.4 FEET) WEST OF THE
 BJ2152'SOUTH CORNER OF A SIGNAL CONTROL BOX, 2.74 METERS (9.0 FEET) SOUTH OF
 BJ2152'A TELEPHONE POLE.  NOTE-THE DISK IS SLANTING AND THE ROD SHOULD BE
 BJ2152'HELD ON THE HIGHEST POINT OF THE DISK.
 BJ2152'THE MARK IS 0.30 METERS  SW FROM A WITNESS POST.
 BJ2152'THE MARK IS 0.45 M BELOW TRACKS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1996 ***********************************************************************
 AU1996  DESIGNATION -  A 4001 LAGS
 AU1996  PID         -  AU1996
 AU1996  STATE/COUNTY-  LA/IBERIA
 AU1996  COUNTRY     -  US
 AU1996  USGS QUAD   -  JEANERETTE (2018)
 AU1996
 AU1996                         *CURRENT SURVEY CONTROL
 AU1996  ______________________________________________________________________
 AU1996* NAD 83(1986) POSITION- 29 54 20.     (N) 091 39 32.     (W)   SCALED
 AU1996* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1996  **This station is located in a suspected subsidence area (see below).
 AU1996  ______________________________________________________________________
 AU1996  GEOID HEIGHT    -        -26.214 (meters)                     GEOID18
 AU1996
 AU1996.The horizontal coordinates were scaled from a map and have
 AU1996.an estimated accuracy of +/- 6 seconds.
 AU1996
 AU1996.** This station is in an area of known vertical motion. If an
 AU1996.** orthometric height was ever established but is not available 
 AU1996.** in the current survey control section, the orthometric height
 AU1996.** is considered suspect.  Suspect heights are available in the
 AU1996.** superseded section only if requested.
 AU1996
 AU1996.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1996.GEOID18 height accuracy estimate available here.
 AU1996
 AU1996.Click photographs - Photos may exist for this station.
 AU1996
 AU1996;                    North         East    Units  Estimated Accuracy
 AU1996;SPC LA S     -   155,840.      968,560.      MT  (+/- 180 meters Scaled)
 AU1996
 AU1996_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP294090(NAD 83)
 AU1996
 AU1996                          SUPERSEDED SURVEY CONTROL
 AU1996
 AU1996.No superseded survey control is available for this station.
 AU1996
 AU1996_MARKER: DD = SURVEY DISK
 AU1996_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1996_STAMPING: A 4001
 AU1996_MARK LOGO: LAGS
 AU1996_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1996+STABILITY: SURFACE MOTION
 AU1996
 AU1996  HISTORY     - Date     Condition        Report By
 AU1996  HISTORY     - UNK      MONUMENTED       LAGS
 AU1996  HISTORY     - 1955     GOOD             CGS
 AU1996  HISTORY     - 20020702 SEE DESCRIPTION  NGS
 AU1996
 AU1996                          STATION DESCRIPTION
 AU1996
 AU1996'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (HDR)
 AU1996'0.8 MILE SOUTHEAST ALONG THE TEXAS AND NEW ORLEANS RAILROAD FROM THE
 AU1996'STATION AT JEANERETTE, AT A ROAD CROSSING, 93 FEET WEST OF A ST. MARY
 AU1996'AND IBERIA PARISH LINE MARKER, 33 FEET NORTHWEST OF THE CENTER LINE OF
 AU1996'A ROAD, 22.3 FEET SOUTHEAST OF THE SOUTHEAST RAIL OF THE MAIN TRACK,
 AU1996'1.5 FEET NORTHEAST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE
 AU1996'POST WHICH IS FLUSH WITH THE GROUND.
 AU1996
 AU1996                          STATION RECOVERY (2002)
 AU1996
 AU1996'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002
 AU1996'NOTE-- PRESUMED DESTROYED ACCORDING TO HANDWRITTEN NOTATION ON JUNE 5,
 AU1996'1959, PUBLICATION (60 MISS.).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2057 ***********************************************************************
 AU2057  DESIGNATION -  A 4005 LAGS
 AU2057  PID         -  AU2057
 AU2057  STATE/COUNTY-  LA/ST MARY
 AU2057  COUNTRY     -  US
 AU2057  USGS QUAD   -  JEANERETTE (2018)
 AU2057
 AU2057                         *CURRENT SURVEY CONTROL
 AU2057  ______________________________________________________________________
 AU2057* NAD 83(1986) POSITION- 29 53 53.     (N) 091 37 42.     (W)   SCALED
 AU2057* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2057  **This station is located in a suspected subsidence area (see below).
 AU2057  ______________________________________________________________________
 AU2057  GEOID HEIGHT    -        -26.189 (meters)                     GEOID18
 AU2057  DYNAMIC HEIGHT  -          5.453 (meters)       17.89  (feet) COMP
 AU2057  MODELED GRAVITY -    979,309.0   (mgal)                       NAVD 88
 AU2057
 AU2057.The horizontal coordinates were scaled from a map and have
 AU2057.an estimated accuracy of +/- 6 seconds.
 AU2057
 AU2057.** This station is in an area of known vertical motion. If an
 AU2057.** orthometric height was ever established but is not available 
 AU2057.** in the current survey control section, the orthometric height
 AU2057.** is considered suspect.  Suspect heights are available in the
 AU2057.** superseded section only if requested.
 AU2057
 AU2057.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2057.GEOID18 height accuracy estimate available here.
 AU2057
 AU2057.Click photographs - Photos may exist for this station.
 AU2057
 AU2057.The dynamic height is computed by dividing the NAVD 88
 AU2057.geopotential number by the normal gravity value computed on the
 AU2057.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2057.degrees latitude (g = 980.6199 gals.).
 AU2057
 AU2057.The modeled gravity was interpolated from observed gravity values.
 AU2057
 AU2057;                    North         East    Units  Estimated Accuracy
 AU2057;SPC LA S     -   155,000.      971,510.      MT  (+/- 180 meters Scaled)
 AU2057
 AU2057_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP324082(NAD 83)
 AU2057
 AU2057                          SUPERSEDED SURVEY CONTROL
 AU2057
 AU2057.No superseded survey control is available for this station.
 AU2057
 AU2057_MARKER: DD = SURVEY DISK
 AU2057_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2057_STAMPING: A 4005
 AU2057_MARK LOGO: LAGS
 AU2057_PROJECTION: PROJECTING 5 CENTIMETERS
 AU2057_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2057+STABILITY: SURFACE MOTION
 AU2057
 AU2057  HISTORY     - Date     Condition        Report By
 AU2057  HISTORY     - UNK      MONUMENTED       LAGS
 AU2057  HISTORY     - 1982     GOOD             NGS
 AU2057
 AU2057                          STATION DESCRIPTION
 AU2057
 AU2057'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2057'4.7 KM (2.9 MI) SE FROM JEANERETTE.
 AU2057'4.7 KILOMETERS (2.9 MILES) SOUTHEAST ALONG STATE HIGHWAY 182 FROM THE
 AU2057'POST OFFICE IN JEANERETTE, TO THE MARK ON THE LEFT, 13.72 METERS (45.0
 AU2057'FEET) NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 3.97 METERS (13.0
 AU2057'FEET) NORTH OF UTILITY POLE NO. 9065244756 WITH TRANSFORMER, 0.43
 AU2057'METER (1.4 FEET) SOUTHEAST OF THE SOUTHWEST LEG OF AN OLD SIGN
 AU2057'SUPPORT.
 AU2057'THE MARK IS 0.40 METERS  SW FROM A WITNESS POST.
 AU2057'THE MARK IS 0.30 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1789 ***********************************************************************
 AU1789  DESIGNATION -  A 4011 LAGS
 AU1789  PID         -  AU1789
 AU1789  STATE/COUNTY-  LA/IBERIA
 AU1789  COUNTRY     -  US
 AU1789  USGS QUAD   -  WEEKS (2018)
 AU1789
 AU1789                         *CURRENT SURVEY CONTROL
 AU1789  ______________________________________________________________________
 AU1789* NAD 83(1986) POSITION- 29 48 04.     (N) 091 48 29.     (W)   SCALED
 AU1789* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1789  **This station is located in a suspected subsidence area (see below).
 AU1789  ______________________________________________________________________
 AU1789  GEOID HEIGHT    -        -25.923 (meters)                     GEOID18
 AU1789
 AU1789.The horizontal coordinates were scaled from a map and have
 AU1789.an estimated accuracy of +/- 6 seconds.
 AU1789
 AU1789.** This station is in an area of known vertical motion. If an
 AU1789.** orthometric height was ever established but is not available 
 AU1789.** in the current survey control section, the orthometric height
 AU1789.** is considered suspect.  Suspect heights are available in the
 AU1789.** superseded section only if requested.
 AU1789
 AU1789.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1789.GEOID18 height accuracy estimate available here.
 AU1789
 AU1789.Click photographs - Photos may exist for this station.
 AU1789
 AU1789;                    North         East    Units  Estimated Accuracy
 AU1789;SPC LA S     -   144,320.      954,110.      MT  (+/- 180 meters Scaled)
 AU1789
 AU1789_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN151973(NAD 83)
 AU1789
 AU1789                          SUPERSEDED SURVEY CONTROL
 AU1789
 AU1789.No superseded survey control is available for this station.
 AU1789
 AU1789_MARKER: DD = SURVEY DISK
 AU1789_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1789_STAMPING: A 4011
 AU1789_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1789+STABILITY: SURFACE MOTION
 AU1789
 AU1789  HISTORY     - Date     Condition        Report By
 AU1789  HISTORY     - UNK      MONUMENTED       LAGS
 AU1789  HISTORY     - 1968     GOOD             LADTD
 AU1789
 AU1789                          STATION DESCRIPTION
 AU1789
 AU1789'DESCRIBED BY LA TRANSP AND DEV 1968
 AU1789'0.4 MI SE FROM WEEKS ISLAND.
 AU1789'ABOUT 0.4 MILE SOUTHEAST ALONG THE CYPREMORT BRANCH OF THE TEXAS AND
 AU1789'NEW ORLEANS RAILROAD FROM THE MORTON SALT COMPANY MINE AT WEEKS
 AU1789'ISLAND, 43 FEET NORTH OF THE NORTH RAIL, 60 FEET SOUTHWEST OF THE
 AU1789'SOUTHWEST CORNER OF HOUSE 132, 39 FEET NORTHEAST OF TELEPHONE POLE
 AU1789'495, 1.5 FEET SOUTHEAST OF A WITNESS POST, 21 FEET SOUTHWEST OF THE
 AU1789'CENTERLINE OF A ROAD, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS
 AU1789'0.1 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1788 ***********************************************************************
 AU1788  DESIGNATION -  A 4012 LAGS
 AU1788  PID         -  AU1788
 AU1788  STATE/COUNTY-  LA/IBERIA
 AU1788  COUNTRY     -  US
 AU1788  USGS QUAD   -  WEEKS (2018)
 AU1788
 AU1788                         *CURRENT SURVEY CONTROL
 AU1788  ______________________________________________________________________
 AU1788* NAD 83(1986) POSITION- 29 47 58.     (N) 091 48 06.     (W)   SCALED
 AU1788* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1788  **This station is located in a suspected subsidence area (see below).
 AU1788  ______________________________________________________________________
 AU1788  GEOID HEIGHT    -        -25.915 (meters)                     GEOID18
 AU1788
 AU1788.The horizontal coordinates were scaled from a map and have
 AU1788.an estimated accuracy of +/- 6 seconds.
 AU1788
 AU1788.** This station is in an area of known vertical motion. If an
 AU1788.** orthometric height was ever established but is not available 
 AU1788.** in the current survey control section, the orthometric height
 AU1788.** is considered suspect.  Suspect heights are available in the
 AU1788.** superseded section only if requested.
 AU1788
 AU1788.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1788.GEOID18 height accuracy estimate available here.
 AU1788
 AU1788.Click photographs - Photos may exist for this station.
 AU1788
 AU1788;                    North         East    Units  Estimated Accuracy
 AU1788;SPC LA S     -   144,130.      954,730.      MT  (+/- 180 meters Scaled)
 AU1788
 AU1788_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN158971(NAD 83)
 AU1788
 AU1788                          SUPERSEDED SURVEY CONTROL
 AU1788
 AU1788.No superseded survey control is available for this station.
 AU1788
 AU1788_MARKER: DD = SURVEY DISK
 AU1788_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1788_STAMPING: A 4012
 AU1788_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1788+STABILITY: SURFACE MOTION
 AU1788
 AU1788  HISTORY     - Date     Condition        Report By
 AU1788  HISTORY     - 1934     MONUMENTED       LAGS
 AU1788  HISTORY     - 1968     GOOD             LADTD
 AU1788
 AU1788                          STATION DESCRIPTION
 AU1788
 AU1788'DESCRIBED BY LA TRANSP AND DEV 1968
 AU1788'0.8 MI SE FROM WEEKS ISLAND.
 AU1788'ABOUT 0.8 MILE SOUTHEAST ALONG THE CYPREMORT BRANCH OF THE TEXAS AND
 AU1788'NEW ORLEANS RAILROAD FROM THE MORTON SALT COMPANY MINE AT WEEKS
 AU1788'ISLAND, 185 FEET EAST OF THE CENTER OF A ROAD CROSSING, 35 FEET SOUTH
 AU1788'OF THE SOUTH RAIL, 1.5 FEET SOUTH OF A WITNESS POST, SET IN THE TOP OF
 AU1788'A CONCRETE POST WHICH PROJECTS 0.3 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1785 ***********************************************************************
 AU1785  DESIGNATION -  A 4014 LAGS
 AU1785  PID         -  AU1785
 AU1785  STATE/COUNTY-  LA/ST MARY
 AU1785  COUNTRY     -  US
 AU1785  USGS QUAD   -  WEEKS (2018)
 AU1785
 AU1785                         *CURRENT SURVEY CONTROL
 AU1785  ______________________________________________________________________
 AU1785* NAD 83(1986) POSITION- 29 47 24.     (N) 091 46 53.     (W)   SCALED
 AU1785* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1785  **This station is located in a suspected subsidence area (see below).
 AU1785  ______________________________________________________________________
 AU1785  GEOID HEIGHT    -        -25.880 (meters)                     GEOID18
 AU1785
 AU1785.The horizontal coordinates were scaled from a map and have
 AU1785.an estimated accuracy of +/- 6 seconds.
 AU1785
 AU1785.** This station is in an area of known vertical motion. If an
 AU1785.** orthometric height was ever established but is not available 
 AU1785.** in the current survey control section, the orthometric height
 AU1785.** is considered suspect.  Suspect heights are available in the
 AU1785.** superseded section only if requested.
 AU1785
 AU1785.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1785.GEOID18 height accuracy estimate available here.
 AU1785
 AU1785.Click photographs - Photos may exist for this station.
 AU1785
 AU1785;                    North         East    Units  Estimated Accuracy
 AU1785;SPC LA S     -   143,070.      956,680.      MT  (+/- 180 meters Scaled)
 AU1785
 AU1785_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN177961(NAD 83)
 AU1785
 AU1785                          SUPERSEDED SURVEY CONTROL
 AU1785
 AU1785.No superseded survey control is available for this station.
 AU1785
 AU1785_MARKER: DD = SURVEY DISK
 AU1785_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1785_STAMPING: A 4014
 AU1785_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1785+STABILITY: SURFACE MOTION
 AU1785
 AU1785  HISTORY     - Date     Condition        Report By
 AU1785  HISTORY     - UNK      MONUMENTED       LAGS
 AU1785  HISTORY     - 1968     GOOD             LADTD
 AU1785  HISTORY     - 1973     GOOD             LOCENG
 AU1785
 AU1785                          STATION DESCRIPTION
 AU1785
 AU1785'DESCRIBED BY LA TRANSP AND DEV 1968
 AU1785'2.5 MI SE FROM WEEKS ISLAND.
 AU1785'ABOUT 2.5 MILES SOUTHEAST ALONG THE CYPREMORT BRANCH OF THE TEXAS AND
 AU1785'NEW ORLEANS RAILROAD FROM THE MORTON SALT COMPANY MINE AT WEEKS
 AU1785'ISLAND, 55 FEET WEST OF TELEPHONE POLE 433, 7.5 FEET SOUTHWEST OF THE
 AU1785'SOUTHWEST RAIL, 2 FEET SOUTHEAST OF A WITNESS POST, 0.35 MILE NORTH OF
 AU1785'BENCH MARK A 4015 (LA. GEOD. S.), SET IN THE TOP OF A CONCRETE POST
 AU1785'WHICH IS FLUSH WITH THE GROUND.
 AU1785
 AU1785                          STATION RECOVERY (1973)
 AU1785
 AU1785'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1973
 AU1785'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1784 ***********************************************************************
 AU1784  DESIGNATION -  A 4015 LAGS
 AU1784  PID         -  AU1784
 AU1784  STATE/COUNTY-  LA/ST MARY
 AU1784  COUNTRY     -  US
 AU1784  USGS QUAD   -  WEEKS (2018)
 AU1784
 AU1784                         *CURRENT SURVEY CONTROL
 AU1784  ______________________________________________________________________
 AU1784* NAD 83(1986) POSITION- 29 47 14.     (N) 091 46 35.     (W)   SCALED
 AU1784* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1784  **This station is located in a suspected subsidence area (see below).
 AU1784  ______________________________________________________________________
 AU1784  GEOID HEIGHT    -        -25.870 (meters)                     GEOID18
 AU1784
 AU1784.The horizontal coordinates were scaled from a map and have
 AU1784.an estimated accuracy of +/- 6 seconds.
 AU1784
 AU1784.** This station is in an area of known vertical motion. If an
 AU1784.** orthometric height was ever established but is not available 
 AU1784.** in the current survey control section, the orthometric height
 AU1784.** is considered suspect.  Suspect heights are available in the
 AU1784.** superseded section only if requested.
 AU1784
 AU1784.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1784.GEOID18 height accuracy estimate available here.
 AU1784
 AU1784.Click photographs - Photos may exist for this station.
 AU1784
 AU1784;                    North         East    Units  Estimated Accuracy
 AU1784;SPC LA S     -   142,760.      957,160.      MT  (+/- 180 meters Scaled)
 AU1784
 AU1784_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN182958(NAD 83)
 AU1784
 AU1784                          SUPERSEDED SURVEY CONTROL
 AU1784
 AU1784.No superseded survey control is available for this station.
 AU1784
 AU1784_MARKER: DD = SURVEY DISK
 AU1784_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1784_STAMPING: A 4015
 AU1784_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1784+STABILITY: SURFACE MOTION
 AU1784
 AU1784  HISTORY     - Date     Condition        Report By
 AU1784  HISTORY     - UNK      MONUMENTED       LAGS
 AU1784  HISTORY     - 1955     GOOD             CGS
 AU1784  HISTORY     - 1963     MARK NOT FOUND   LOCENG
 AU1784
 AU1784                          STATION DESCRIPTION
 AU1784
 AU1784'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1784'0.9 MI N FROM CYPREMORT.
 AU1784'0.9 MILE NORTH ALONG THE CYPREMORT BRANCH OF THE TEXAS AND NEW ORLEANS
 AU1784'RAILROAD FROM THE STATION SIGN AT CYPREMORT, 104 FEET NORTHWEST OF
 AU1784'MILEPOST 16, 169 FEET SOUTHEAST OF THE SOUTHEAST END OF A TRESTLE, 8.3
 AU1784'FEET NORTHEAST OF THE NORTHEAST RAIL, 1 FOOT SOUTHWEST OF A WITNESS
 AU1784'POST, SET IN THE TOP OF A CONCRETE POST WHICH IS FLUSH WITH THE
 AU1784'GROUND.  NOTE-- WITNESS POST GONE 38 IN. SE OF TELEPHONE POLE.
 AU1784
 AU1784                          STATION RECOVERY (1963)
 AU1784
 AU1784'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1963
 AU1784'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1783 ***********************************************************************
 AU1783  DESIGNATION -  A 4016 LAGS
 AU1783  PID         -  AU1783
 AU1783  STATE/COUNTY-  LA/ST MARY
 AU1783  COUNTRY     -  US
 AU1783  USGS QUAD   -  WEEKS (2018)
 AU1783
 AU1783                         *CURRENT SURVEY CONTROL
 AU1783  ______________________________________________________________________
 AU1783* NAD 83(1986) POSITION- 29 47 01.     (N) 091 46 25.     (W)   SCALED
 AU1783* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1783  **This station is located in a suspected subsidence area (see below).
 AU1783  ______________________________________________________________________
 AU1783  GEOID HEIGHT    -        -25.858 (meters)                     GEOID18
 AU1783
 AU1783.The horizontal coordinates were scaled from a map and have
 AU1783.an estimated accuracy of +/- 6 seconds.
 AU1783
 AU1783.** This station is in an area of known vertical motion. If an
 AU1783.** orthometric height was ever established but is not available 
 AU1783.** in the current survey control section, the orthometric height
 AU1783.** is considered suspect.  Suspect heights are available in the
 AU1783.** superseded section only if requested.
 AU1783
 AU1783.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1783.GEOID18 height accuracy estimate available here.
 AU1783
 AU1783.Click photographs - Photos may exist for this station.
 AU1783
 AU1783;                    North         East    Units  Estimated Accuracy
 AU1783;SPC LA S     -   142,360.      957,430.      MT  (+/- 180 meters Scaled)
 AU1783
 AU1783_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN185954(NAD 83)
 AU1783
 AU1783                          SUPERSEDED SURVEY CONTROL
 AU1783
 AU1783.No superseded survey control is available for this station.
 AU1783
 AU1783_MARKER: DD = SURVEY DISK
 AU1783_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1783_STAMPING: A 4016
 AU1783_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1783+STABILITY: SURFACE MOTION
 AU1783
 AU1783  HISTORY     - Date     Condition        Report By
 AU1783  HISTORY     - UNK      MONUMENTED       LAGS
 AU1783  HISTORY     - 1955     GOOD             CGS
 AU1783  HISTORY     - 1973     POOR             LOCENG
 AU1783
 AU1783                          STATION DESCRIPTION
 AU1783
 AU1783'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1783'0.7 MI N FROM CYPREMORT.
 AU1783'0.7 MILE NORTH ALONG THE CYPREPORT BRANCH OF THE TEXAS AND NEW ORLEANS
 AU1783'RAILROAD FROM THE STATION SIGN AT CYPREMORT, 38 FEET WEST OF TELEPHONE
 AU1783'POLE 415, 24 FEET NORTH OF THE CENTER OF A PRIVATE ROAD CROSSING, 6.8
 AU1783'FEET EAST OF THE EAST RAIL, 1.5 FEET WEST OF A WITNESS POST, SET IN
 AU1783'THE TOP OF A CONCRETE POST WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.
 AU1783'NOTE-- WITNESS POST IS GONE.  BM IS 1 IN. ABOVE BALLAST FOR T AND
 AU1783'NORR.
 AU1783
 AU1783                          STATION RECOVERY (1973)
 AU1783
 AU1783'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1973
 AU1783'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1776 ***********************************************************************
 AU1776  DESIGNATION -  A 4019
 AU1776  PID         -  AU1776
 AU1776  STATE/COUNTY-  LA/ST MARY
 AU1776  COUNTRY     -  US
 AU1776  USGS QUAD   -  WEEKS (2018)
 AU1776
 AU1776                         *CURRENT SURVEY CONTROL
 AU1776  ______________________________________________________________________
 AU1776* NAD 83(1986) POSITION- 29 46 41.     (N) 091 45 26.     (W)   SCALED
 AU1776* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1776  **This station is located in a suspected subsidence area (see below).
 AU1776  ______________________________________________________________________
 AU1776  GEOID HEIGHT    -        -25.835 (meters)                     GEOID18
 AU1776
 AU1776.The horizontal coordinates were scaled from a map and have
 AU1776.an estimated accuracy of +/- 6 seconds.
 AU1776
 AU1776.** This station is in an area of known vertical motion. If an
 AU1776.** orthometric height was ever established but is not available 
 AU1776.** in the current survey control section, the orthometric height
 AU1776.** is considered suspect.  Suspect heights are available in the
 AU1776.** superseded section only if requested.
 AU1776
 AU1776.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1776.GEOID18 height accuracy estimate available here.
 AU1776
 AU1776.Click photographs - Photos may exist for this station.
 AU1776
 AU1776;                    North         East    Units  Estimated Accuracy
 AU1776;SPC LA S     -   141,740.      959,010.      MT  (+/- 180 meters Scaled)
 AU1776
 AU1776_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN201948(NAD 83)
 AU1776
 AU1776                          SUPERSEDED SURVEY CONTROL
 AU1776
 AU1776.No superseded survey control is available for this station.
 AU1776
 AU1776_MARKER: DD = SURVEY DISK
 AU1776_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 AU1776_STAMPING: A 4019
 AU1776_MARK LOGO: CGS+SS
 AU1776_PROJECTION: PROJECTING 6 CENTIMETERS
 AU1776_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1776
 AU1776  HISTORY     - Date     Condition        Report By
 AU1776  HISTORY     - 1934     MONUMENTED       LAGS
 AU1776  HISTORY     - 1955     GOOD             CGS
 AU1776
 AU1776                          STATION DESCRIPTION
 AU1776
 AU1776'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1776'1.2 MI E FROM CYPREMORT.
 AU1776'1.2 MILES EAST ALONG THE CYPREMORT BRANCH OF THE TEXAS AND NEW ORLEANS
 AU1776'RAILROAD FROM THE STATION SIGN AT CYPREMORT, AT A PRIVATE ROAD
 AU1776'CROSSING, 1 1/2 POLES WEST OF THE STATION SIGN AT ALICE B SIDING, 2
 AU1776'1/2 POLES WEST OF MILEPOST 14, 23 FEET WEST OF THE CENTER LINE OF A
 AU1776'PRIVATE ROAD, 8.5 FEET SOUTH OF THE SOUTH RAIL OF THE MAIN TRACK, 10
 AU1776'FEET NORTH OF A FENCE CORNER, 1.5 FEET EAST OF A WITNESS POST, SET IN
 AU1776'THE TOP OF A CONCRETE POST WHICH PROJECTS 0.2 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1772 ***********************************************************************
 AU1772  DESIGNATION -  A 4022 LAGS
 AU1772  PID         -  AU1772
 AU1772  STATE/COUNTY-  LA/ST MARY
 AU1772  COUNTRY     -  US
 AU1772  USGS QUAD   -  KEMPER (2018)
 AU1772
 AU1772                         *CURRENT SURVEY CONTROL
 AU1772  ______________________________________________________________________
 AU1772* NAD 83(1986) POSITION- 29 46 59.     (N) 091 43 57.     (W)   SCALED
 AU1772* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1772  **This station is located in a suspected subsidence area (see below).
 AU1772  ______________________________________________________________________
 AU1772  GEOID HEIGHT    -        -25.840 (meters)                     GEOID18
 AU1772
 AU1772.The horizontal coordinates were scaled from a map and have
 AU1772.an estimated accuracy of +/- 6 seconds.
 AU1772
 AU1772.** This station is in an area of known vertical motion. If an
 AU1772.** orthometric height was ever established but is not available 
 AU1772.** in the current survey control section, the orthometric height
 AU1772.** is considered suspect.  Suspect heights are available in the
 AU1772.** superseded section only if requested.
 AU1772
 AU1772.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1772.GEOID18 height accuracy estimate available here.
 AU1772
 AU1772.Click photographs - Photos may exist for this station.
 AU1772
 AU1772;                    North         East    Units  Estimated Accuracy
 AU1772;SPC LA S     -   142,290.      961,410.      MT  (+/- 180 meters Scaled)
 AU1772
 AU1772_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN225954(NAD 83)
 AU1772
 AU1772                          SUPERSEDED SURVEY CONTROL
 AU1772
 AU1772.No superseded survey control is available for this station.
 AU1772
 AU1772_MARKER: DD = SURVEY DISK
 AU1772_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1772_STAMPING: A 4022
 AU1772_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1772+STABILITY: SURFACE MOTION
 AU1772
 AU1772  HISTORY     - Date     Condition        Report By
 AU1772  HISTORY     - UNK      MONUMENTED       LAGS
 AU1772  HISTORY     - 1955     GOOD             CGS
 AU1772  HISTORY     - 1963     MARK NOT FOUND   USGS
 AU1772
 AU1772                          STATION DESCRIPTION
 AU1772
 AU1772'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1772'2.6 MI E FROM CYPREMORT.
 AU1772'2.6 MILES EAST ALONG THE CYPREMORT BRANCH OF THE TEXAS AND NEW ORLEANS
 AU1772'RAILROAD FROM THE STATION SIGN AT CYPREMORT, AT A PRIVATE-ROAD
 AU1772'CROSSING, 21 FEET EAST OF THE CENTER LINE OF A PRIVATE ROAD, 8 FEET
 AU1772'NORTH OF THE NORTH RAIL, 7 FEET NORTH OF THE NORTHWEST CORNER OF
 AU1772'TRESTLE 12.59, 11 FEET SOUTHEAST OF A TELEPHONE POLE, SET IN THE TOP
 AU1772'OF A CONCRETE POST WHICH PROJECTS 0.8 FOOT ABOVE THE GROUND.
 AU1772
 AU1772                          STATION RECOVERY (1963)
 AU1772
 AU1772'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1963
 AU1772'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1773 ***********************************************************************
 AU1773  DESIGNATION -  A 4022 RESET
 AU1773  PID         -  AU1773
 AU1773  STATE/COUNTY-  LA/ST MARY
 AU1773  COUNTRY     -  US
 AU1773  USGS QUAD   -  KEMPER (2018)
 AU1773
 AU1773                         *CURRENT SURVEY CONTROL
 AU1773  ______________________________________________________________________
 AU1773* NAD 83(1986) POSITION- 29 46 59.     (N) 091 43 57.     (W)   SCALED
 AU1773* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1773  **This station is located in a suspected subsidence area (see below).
 AU1773  ______________________________________________________________________
 AU1773  GEOID HEIGHT    -        -25.840 (meters)                     GEOID18
 AU1773
 AU1773.The horizontal coordinates were scaled from a map and have
 AU1773.an estimated accuracy of +/- 6 seconds.
 AU1773
 AU1773.** This station is in an area of known vertical motion. If an
 AU1773.** orthometric height was ever established but is not available 
 AU1773.** in the current survey control section, the orthometric height
 AU1773.** is considered suspect.  Suspect heights are available in the
 AU1773.** superseded section only if requested.
 AU1773
 AU1773.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1773.GEOID18 height accuracy estimate available here.
 AU1773
 AU1773.Click photographs - Photos may exist for this station.
 AU1773
 AU1773;                    North         East    Units  Estimated Accuracy
 AU1773;SPC LA S     -   142,290.      961,410.      MT  (+/- 180 meters Scaled)
 AU1773
 AU1773_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN225954(NAD 83)
 AU1773
 AU1773                          SUPERSEDED SURVEY CONTROL
 AU1773
 AU1773.No superseded survey control is available for this station.
 AU1773
 AU1773_MARKER: DD = SURVEY DISK
 AU1773_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1773_STAMPING: A 4022 RESET 1964
 AU1773_MARK LOGO: LAGS
 AU1773_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1773_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1773+STABILITY: SURFACE MOTION
 AU1773
 AU1773  HISTORY     - Date     Condition        Report By
 AU1773  HISTORY     - 1964     MONUMENTED       CGS
 AU1773  HISTORY     - 19930310 GOOD             LADTD
 AU1773
 AU1773                          STATION DESCRIPTION
 AU1773
 AU1773'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU1773'2.6 MI E FROM CYPREMORT.
 AU1773'TO REACH FROM THE INTERSECTION OF HIGHWAYS 83 AND 319 AT CYPREMONT
 AU1773'FOLLOW HIGHWAY 83 E. FOR 2.7 MILES THENCE ABOUT 350 FT. S. ALONG A
 AU1773'SHELL RD. AND THE CROSSING OF THE SPRR WITH THE STATION ON THE RIGHT.
 AU1773'51.5 FT E. OF TELEGRAPH POLE 341, 42.5 FT SW OF TELEGRAPH POLE 340, 37
 AU1773'FT. SW OF A RAILROAD STOP SIGN POST.  51 FT WEST OF THE WEST END OF
 AU1773'THE RAILROAD BRIDGE OVER THE IVENHOE CANAL.  27 FT. W. OF THE
 AU1773'CENTERLINE OF THE SHELL RD AND 6.2 FT. N. OF THE N. RAIL.
 AU1773
 AU1773                          STATION RECOVERY (1993)
 AU1773
 AU1773'RECOVERY NOTE BY LA TRANSP AND DEV 1993 (TLH)
 AU1773'THE STATION IS LOCATED ABOUT 13.0 MI (20.9 KM) SOUTH-SOUTHEAST OF NEW
 AU1773'IBERIA AND 11.8 MI (19.0 KM) WEST OF FRANKLIN.  OWNERSHIP-- L AND D
 AU1773'RAILROAD.  TO REACH THE STATION FROM THE JUNCTION OF U.S.  HIGHWAY 90
 AU1773'AND STATE HIGHWAY 83 IN ST MARY PARISH, GO SOUTHWEST FOR 12.5 MI (20.1
 AU1773'KM) ON HIGHWAY 83 TO THE JUNCTION OF A GRAVEL DRIVE TO THE TEXACO
 AU1773'LOADING DOCK, TURN RIGHT AND GO SOUTH FOR 0.2 MI (0.3 KM) ON THE
 AU1773'GRAVEL DRIVE TO THE STATION SET ON THE RIGHT AND NORTH OF THE RAILROAD
 AU1773'TRACKS.  THE STATION IS 51.0 FT (15.5 M) WEST-SOUTHWEST FROM THE
 AU1773'NORTHWEST CORNER OF A RAILROAD BRIDGE ACROSS IVENHOE CANAL, 26.0 FT
 AU1773'(7.9 M) WEST-SOUTHWEST FROM THE CENTER OF THE DRIVE, 6.0 FT (1.8 M)
 AU1773'NORTH-NORTHWEST FROM THE NORTH RAIL, FLUSH WITH THE GROUND SURFACE AND
 AU1773'ABOUT 2.0 FT (0.6 M) BELOW THE LEVEL OF THE DRIVE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1765 ***********************************************************************
 AU1765  DESIGNATION -  A 4024 LAGS
 AU1765  PID         -  AU1765
 AU1765  STATE/COUNTY-  LA/ST MARY
 AU1765  COUNTRY     -  US
 AU1765  USGS QUAD   -  KEMPER (2018)
 AU1765
 AU1765                         *CURRENT SURVEY CONTROL
 AU1765  ______________________________________________________________________
 AU1765* NAD 83(1986) POSITION- 29 47 10.     (N) 091 42 55.     (W)   SCALED
 AU1765* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1765  **This station is located in a suspected subsidence area (see below).
 AU1765  ______________________________________________________________________
 AU1765  GEOID HEIGHT    -        -25.842 (meters)                     GEOID18
 AU1765
 AU1765.The horizontal coordinates were scaled from a map and have
 AU1765.an estimated accuracy of +/- 6 seconds.
 AU1765
 AU1765.** This station is in an area of known vertical motion. If an
 AU1765.** orthometric height was ever established but is not available 
 AU1765.** in the current survey control section, the orthometric height
 AU1765.** is considered suspect.  Suspect heights are available in the
 AU1765.** superseded section only if requested.
 AU1765
 AU1765.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1765.GEOID18 height accuracy estimate available here.
 AU1765
 AU1765.Click photographs - Photos may exist for this station.
 AU1765
 AU1765;                    North         East    Units  Estimated Accuracy
 AU1765;SPC LA S     -   142,620.      963,070.      MT  (+/- 180 meters Scaled)
 AU1765
 AU1765_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN241957(NAD 83)
 AU1765
 AU1765                          SUPERSEDED SURVEY CONTROL
 AU1765
 AU1765.No superseded survey control is available for this station.
 AU1765
 AU1765_MARKER: DD = SURVEY DISK
 AU1765_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1765_STAMPING: A 4024
 AU1765_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1765+STABILITY: SURFACE MOTION
 AU1765
 AU1765  HISTORY     - Date     Condition        Report By
 AU1765  HISTORY     - UNK      MONUMENTED       LAGS
 AU1765  HISTORY     - 1955     GOOD             CGS
 AU1765
 AU1765                          STATION DESCRIPTION
 AU1765
 AU1765'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1765'3.75 MI SW FROM GLENCOE.
 AU1765'2.5 MILES SOUTHWEST ALONG STATE HIGHWAY 83 FROM THE ELEMENTARY SCHOOL
 AU1765'AT GLENCOE, THENCE 1.25 MILES WEST ALONG THE CYPREMORT BRANCH OF THE
 AU1765'TEXAS AND NEW ORLEANS RAILROAD, 47 FEET WEST OF THE CENTER OF A SHELL
 AU1765'ROAD CROSSING, 9 FEET SOUTH OF THE SOUTH RAIL, 1.5 FEET NORTH OF A
 AU1765'WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.3
 AU1765'FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1764 ***********************************************************************
 AU1764  DESIGNATION -  A 4025 LAGS
 AU1764  PID         -  AU1764
 AU1764  STATE/COUNTY-  LA/ST MARY
 AU1764  COUNTRY     -  US
 AU1764  USGS QUAD   -  KEMPER (2018)
 AU1764
 AU1764                         *CURRENT SURVEY CONTROL
 AU1764  ______________________________________________________________________
 AU1764* NAD 83(1986) POSITION- 29 47 11.     (N) 091 42 08.     (W)   SCALED
 AU1764* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1764  **This station is located in a suspected subsidence area (see below).
 AU1764  ______________________________________________________________________
 AU1764  GEOID HEIGHT    -        -25.838 (meters)                     GEOID18
 AU1764
 AU1764.The horizontal coordinates were scaled from a map and have
 AU1764.an estimated accuracy of +/- 6 seconds.
 AU1764
 AU1764.** This station is in an area of known vertical motion. If an
 AU1764.** orthometric height was ever established but is not available 
 AU1764.** in the current survey control section, the orthometric height
 AU1764.** is considered suspect.  Suspect heights are available in the
 AU1764.** superseded section only if requested.
 AU1764
 AU1764.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1764.GEOID18 height accuracy estimate available here.
 AU1764
 AU1764.Click photographs - Photos may exist for this station.
 AU1764
 AU1764;                    North         East    Units  Estimated Accuracy
 AU1764;SPC LA S     -   142,650.      964,330.      MT  (+/- 180 meters Scaled)
 AU1764
 AU1764_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN254958(NAD 83)
 AU1764
 AU1764                          SUPERSEDED SURVEY CONTROL
 AU1764
 AU1764.No superseded survey control is available for this station.
 AU1764
 AU1764_MARKER: DD = SURVEY DISK
 AU1764_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1764_STAMPING: A 4025
 AU1764_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1764+STABILITY: SURFACE MOTION
 AU1764
 AU1764  HISTORY     - Date     Condition        Report By
 AU1764  HISTORY     - UNK      MONUMENTED       LAGS
 AU1764  HISTORY     - 1955     GOOD             CGS
 AU1764  HISTORY     - 1963     POOR             USGS
 AU1764
 AU1764                          STATION DESCRIPTION
 AU1764
 AU1764'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1764'2.95 MI SW FROM GLENCOE.
 AU1764'2.5 MILES SOUTHWEST ALONG STATE HIGHWAY 83 FROM THE ELEMENTARY SCHOOL
 AU1764'AT GLENCOE, THENCE 0.45 MILE WEST ALONG THE CYPREMORT BRANCH OF THE
 AU1764'TEXAS AND NEW ORLEANS RAILROAD, 20 FEET SOUTH OF TELEPHONE POLE 298,
 AU1764'5.5 FEET NORTH OF THE NORTH RAIL, 1.5 FEET SOUTH OF A WITNESS POST,
 AU1764'SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.3 FOOT ABOVE THE
 AU1764'GROUND.  NOTE-- DISTURBED BY FARM MACHINERY.
 AU1764
 AU1764                          STATION RECOVERY (1963)
 AU1764
 AU1764'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1963
 AU1764'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1762 ***********************************************************************
 AU1762  DESIGNATION -  A 4026
 AU1762  PID         -  AU1762
 AU1762  STATE/COUNTY-  LA/ST MARY
 AU1762  COUNTRY     -  US
 AU1762  USGS QUAD   -  KEMPER (2018)
 AU1762
 AU1762                         *CURRENT SURVEY CONTROL
 AU1762  ______________________________________________________________________
 AU1762* NAD 83(1986) POSITION- 29 47 11.     (N) 091 41 34.     (W)   SCALED
 AU1762* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1762  **This station is located in a suspected subsidence area (see below).
 AU1762  ______________________________________________________________________
 AU1762  GEOID HEIGHT    -        -25.834 (meters)                     GEOID18
 AU1762
 AU1762.The horizontal coordinates were scaled from a map and have
 AU1762.an estimated accuracy of +/- 6 seconds.
 AU1762
 AU1762.** This station is in an area of known vertical motion. If an
 AU1762.** orthometric height was ever established but is not available 
 AU1762.** in the current survey control section, the orthometric height
 AU1762.** is considered suspect.  Suspect heights are available in the
 AU1762.** superseded section only if requested.
 AU1762
 AU1762.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1762.GEOID18 height accuracy estimate available here.
 AU1762
 AU1762.Click photographs - Photos may exist for this station.
 AU1762
 AU1762;                    North         East    Units  Estimated Accuracy
 AU1762;SPC LA S     -   142,640.      965,250.      MT  (+/- 180 meters Scaled)
 AU1762
 AU1762_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN263958(NAD 83)
 AU1762
 AU1762                          SUPERSEDED SURVEY CONTROL
 AU1762
 AU1762.No superseded survey control is available for this station.
 AU1762
 AU1762_MARKER: DD = SURVEY DISK
 AU1762_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 AU1762_STAMPING: A 4026
 AU1762_MARK LOGO: CGS+SS
 AU1762_PROJECTION: PROJECTING 30 CENTIMETERS
 AU1762_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1762
 AU1762  HISTORY     - Date     Condition        Report By
 AU1762  HISTORY     - 1934     MONUMENTED       LAGS
 AU1762  HISTORY     - 1955     GOOD             CGS
 AU1762
 AU1762                          STATION DESCRIPTION
 AU1762
 AU1762'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1762'2.5 MI SW FROM GLENCOE.
 AU1762'2.5 MILES SOUTHWEST ALONG STATE HIGHWAY 83 FROM THE ELEMENTARY SCHOOL
 AU1762'AT GLENCOE, AT THE CROSSING OF OLD STATE HIGHWAY 59 AND THE CYPREMORT
 AU1762'BRANCH OF THE TEXAS AND NEW ORLEANS RAILROAD, 184 FEET SOUTH OF THE
 AU1762'CENTER LINE OF STATE HIGHWAY 83, 34 FEET NORTH OF THE CENTER LINE OF
 AU1762'OLD STATE HIGHWAY 59, 7 FEET SOUTH OF THE SOUTH RAIL, 98 FEET EAST OF
 AU1762'THE CENTER OF THE HIGHWAY CROSSING, 2 FEET WEST OF A WITNESS POST, SET
 AU1762'IN THE TOP OF A CONCRETE POST WHICH PROJECTS 1.0 FOOT ABOVE THE
 AU1762'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1759 ***********************************************************************
 AU1759  DESIGNATION -  A 4031 LAGS
 AU1759  PID         -  AU1759
 AU1759  STATE/COUNTY-  LA/ST MARY
 AU1759  COUNTRY     -  US
 AU1759  USGS QUAD   -  KEMPER (2018)
 AU1759
 AU1759                         *CURRENT SURVEY CONTROL
 AU1759  ______________________________________________________________________
 AU1759* NAD 83(1986) POSITION- 29 48 14.     (N) 091 40 05.     (W)   SCALED
 AU1759* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1759  **This station is located in a suspected subsidence area (see below).
 AU1759  ______________________________________________________________________
 AU1759  GEOID HEIGHT    -        -25.878 (meters)                     GEOID18
 AU1759
 AU1759.The horizontal coordinates were scaled from a map and have
 AU1759.an estimated accuracy of +/- 6 seconds.
 AU1759
 AU1759.** This station is in an area of known vertical motion. If an
 AU1759.** orthometric height was ever established but is not available 
 AU1759.** in the current survey control section, the orthometric height
 AU1759.** is considered suspect.  Suspect heights are available in the
 AU1759.** superseded section only if requested.
 AU1759
 AU1759.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1759.GEOID18 height accuracy estimate available here.
 AU1759
 AU1759.Click photographs - Photos may exist for this station.
 AU1759
 AU1759;                    North         East    Units  Estimated Accuracy
 AU1759;SPC LA S     -   144,580.      967,640.      MT  (+/- 180 meters Scaled)
 AU1759
 AU1759_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN287977(NAD 83)
 AU1759
 AU1759                          SUPERSEDED SURVEY CONTROL
 AU1759
 AU1759.No superseded survey control is available for this station.
 AU1759
 AU1759_MARKER: DD = SURVEY DISK
 AU1759_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1759_STAMPING: A 4031
 AU1759_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1759+STABILITY: SURFACE MOTION
 AU1759
 AU1759  HISTORY     - Date     Condition        Report By
 AU1759  HISTORY     - UNK      MONUMENTED       LAGS
 AU1759  HISTORY     - 1955     GOOD             CGS
 AU1759
 AU1759                          STATION DESCRIPTION
 AU1759
 AU1759'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1759'0.5 MI S FROM GLENCOE.
 AU1759'0.5 MILE SOUTH ALONG STATE HIGHWAY 83 FROM THE ELEMENTARY SCHOOL AT
 AU1759'GLENCOE, 122 FEET SOUTHEAST OF THE CENTER LINE OF STATE HIGHWAY 83, 53
 AU1759'FEET EAST OF TELEPHONE POLE 238, 27 FEET EAST OF THE CENTER OF THE
 AU1759'CROSSING OF OLD STATE HIGHWAY 59 AND THE CYPREMORT BRANCH OF THE TEXAS
 AU1759'AND NEW ORLEANS RAILROAD, 33 FEET NORTHWEST OF A POWER POLE, 1.5 FEET
 AU1759'NORTH OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH IS
 AU1759'FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1883 ***********************************************************************
 AU1883  DESIGNATION -  A 4036 LADH
 AU1883  PID         -  AU1883
 AU1883  STATE/COUNTY-  LA/ST MARY
 AU1883  COUNTRY     -  US
 AU1883  USGS QUAD   -  KEMPER (2018)
 AU1883
 AU1883                         *CURRENT SURVEY CONTROL
 AU1883  ______________________________________________________________________
 AU1883* NAD 83(1986) POSITION- 29 50 28.     (N) 091 39 18.     (W)   SCALED
 AU1883* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1883  **This station is located in a suspected subsidence area (see below).
 AU1883  ______________________________________________________________________
 AU1883  GEOID HEIGHT    -        -25.997 (meters)                     GEOID18
 AU1883
 AU1883.The horizontal coordinates were scaled from a map and have
 AU1883.an estimated accuracy of +/- 6 seconds.
 AU1883
 AU1883.** This station is in an area of known vertical motion. If an
 AU1883.** orthometric height was ever established but is not available 
 AU1883.** in the current survey control section, the orthometric height
 AU1883.** is considered suspect.  Suspect heights are available in the
 AU1883.** superseded section only if requested.
 AU1883
 AU1883.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1883.GEOID18 height accuracy estimate available here.
 AU1883
 AU1883.Click photographs - Photos may exist for this station.
 AU1883
 AU1883;                    North         East    Units  Estimated Accuracy
 AU1883;SPC LA S     -   148,700.      968,920.      MT  (+/- 180 meters Scaled)
 AU1883
 AU1883_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP299019(NAD 83)
 AU1883
 AU1883                          SUPERSEDED SURVEY CONTROL
 AU1883
 AU1883.No superseded survey control is available for this station.
 AU1883
 AU1883_MARKER: DD = SURVEY DISK
 AU1883_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1883_STAMPING: A4036
 AU1883_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1883+STABILITY: SURFACE MOTION
 AU1883
 AU1883  HISTORY     - Date     Condition        Report By
 AU1883  HISTORY     - UNK      MONUMENTED       LAGS
 AU1883  HISTORY     - 1968     GOOD             LADTD
 AU1883
 AU1883                          STATION DESCRIPTION
 AU1883
 AU1883'DESCRIBED BY LA TRANSP AND DEV 1968
 AU1883'2.45 MI NE FROM GLENCOE.
 AU1883'ABOUT 1.80 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 83 FROM THE GLENCOE
 AU1883'ELEMENTARY SCHOOL IN GLENCOE TO THE INTERSECTION OF LOUISIANA HIGHWAYS
 AU1883'83 AND 318.  THENCE ABOUT 0.65 MILE NORTHEAST ALONG LOUISIANA HIGHWAY
 AU1883'318.  IN SECTION 13, T14S, R8E.  37.1 FEET EAST-SOUTHEAST OF THE
 AU1883'CENTERLINE OF LOUISIANA HIGHWAY 318, 118.5 FEET WEST-SOUTHWEST OF THE
 AU1883'SOUTHWEST CORNER OF A WOOD FRAME RESIDENCE WITH ASBESTOS SIDING
 AU1883'BELONGING TO THE BESSIE G. JACOB PLANTATION, 4.9 FEET SOUTHWEST OF A
 AU1883'30 INCH OAK TREE, 9.7 FEET NORTH OF A 15 INCH PECAN TREE, 2.3 FEET
 AU1883'WEST-NORTHWEST OF A COMBINATION MESH AND BARBED WIRE FENCE. SET IN TOP
 AU1883'OF A CONCRETE POST SET FLUSH WITH THE GROUND.  A STEEL WITNESS POST IS
 AU1883'SET 0.7 FOOT EAST-SOUTHEAST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0690 ***********************************************************************
 BK0690  DESIGNATION -  A 406
 BK0690  PID         -  BK0690
 BK0690  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0690  COUNTRY     -  US
 BK0690  USGS QUAD   -  JENNINGS (2018)
 BK0690
 BK0690                         *CURRENT SURVEY CONTROL
 BK0690  ______________________________________________________________________
 BK0690* NAD 83(1986) POSITION- 30 12 55.     (N) 092 39 05.     (W)   SCALED
 BK0690* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0690  **This station is located in a suspected subsidence area (see below).
 BK0690  ______________________________________________________________________
 BK0690  GEOID HEIGHT    -        -27.233 (meters)                     GEOID18
 BK0690
 BK0690.The horizontal coordinates were scaled from a map and have
 BK0690.an estimated accuracy of +/- 6 seconds.
 BK0690
 BK0690.** This station is in an area of known vertical motion.  Due to the
 BK0690.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0690.** determined the orthometric heights for marks in these suspect
 BK0690.** subsidence areas should be considered valid only at the epoch date
 BK0690.** associated with the orthometric height.  These heights must always
 BK0690.** be validated when used as control.  All previously superseded
 BK0690.** orthometric heights are now considered suspect and are available
 BK0690.** in the superseded section.  NGS does not recommend using suspect
 BK0690.** or superseded heights as control.
 BK0690
 BK0690.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0690.GEOID18 height accuracy estimate available here.
 BK0690
 BK0690.Click photographs - Photos may exist for this station.
 BK0690
 BK0690;                    North         East    Units  Estimated Accuracy
 BK0690;SPC LA S     -   190,860.      873,110.      MT  (+/- 180 meters Scaled)
 BK0690
 BK0690_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP335426(NAD 83)
 BK0690
 BK0690                          SUPERSEDED SURVEY CONTROL
 BK0690
 BK0690.No superseded survey control is available for this station.
 BK0690
 BK0690_MARKER: DD = SURVEY DISK
 BK0690_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0690_STAMPING: A 406
 BK0690_MARK LOGO: LAGS
 BK0690_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0690+STABILITY: SURFACE MOTION
 BK0690
 BK0690  HISTORY     - Date     Condition        Report By
 BK0690  HISTORY     - UNK      MONUMENTED       LAGS
 BK0690  HISTORY     - 1970     GOOD             NGS
 BK0690  HISTORY     - 1981     GOOD             NGS
 BK0690  HISTORY     - 1986     GOOD             NGS
 BK0690  HISTORY     - 20041231 GOOD             USPSQD
 BK0690
 BK0690                          STATION DESCRIPTION
 BK0690
 BK0690'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0690'0.65 MI SE FROM JENNINGS.
 BK0690'ABOUT 0.65 MILE SOUTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0690'STATION AT JENNINGS, 0.3 MILE SOUTHEAST OF THE JUNCTION OF U. S.
 BK0690'HIGHWAY 90 AND STATE HIGHWAY 102, 142 FEET NORTHEAST AND ACROSS U. S.
 BK0690'HIGHWAY 90 FROM THE NORTHEAST RAIL OF THE MAIN TRACK, 23 FEET
 BK0690'NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 110 1/2 FEET WEST OF THE
 BK0690'WEST CORNER OF A BUILDING THAT IS NOW OCCUPIED BY THE J AND L GARAGE,
 BK0690'52 FEET NORTH-NORTHEAST OF A TELEPHONE POLE, 43 1/2 FEET WEST OF A
 BK0690'FIRE HYDRANT, 8 1/2 FEET EAST OF THE SOUTHEAST END OF THE NORTHEAST
 BK0690'CONCRETE HEADWALL OF A 4-CHANNEL CONCRETE CULVERT, 1.2 FEET NORTHEAST
 BK0690'OF A METAL WITNESS POST, ABOUT 1 FOOT ABOVE THE LEVEL OF THE HIGHWAY,
 BK0690'AND SET IN THE TOP OF A CONCRETE POST ABOUT 2 INCHES BELOW THE SURFACE
 BK0690'OF THE GROUND.  SEC 42, T 10S, R 3W.
 BK0690
 BK0690                          STATION RECOVERY (1981)
 BK0690
 BK0690'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0690'RECOVERED IN GOOD CONDITION.
 BK0690
 BK0690                          STATION RECOVERY (1986)
 BK0690
 BK0690'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0690'RECOVERED IN GOOD CONDITION.
 BK0690
 BK0690                          STATION RECOVERY (2004)
 BK0690
 BK0690'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK0690'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0020 ***********************************************************************
 AU0020  DESIGNATION -  A 4081 LAGS
 AU0020  PID         -  AU0020
 AU0020  STATE/COUNTY-  LA/ST MARY
 AU0020  COUNTRY     -  US
 AU0020  USGS QUAD   -  CHARENTON (2018)
 AU0020
 AU0020                         *CURRENT SURVEY CONTROL
 AU0020  ______________________________________________________________________
 AU0020* NAD 83(1986) POSITION- 29 52 55.     (N) 091 31 31.     (W)   SCALED
 AU0020* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0020  **This station is located in a suspected subsidence area (see below).
 AU0020  ______________________________________________________________________
 AU0020  GEOID HEIGHT    -        -26.128 (meters)                     GEOID18
 AU0020
 AU0020.The horizontal coordinates were scaled from a map and have
 AU0020.an estimated accuracy of +/- 6 seconds.
 AU0020
 AU0020.** This station is in an area of known vertical motion.  Due to the
 AU0020.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0020.** determined the orthometric heights for marks in these suspect
 AU0020.** subsidence areas should be considered valid only at the epoch date
 AU0020.** associated with the orthometric height.  These heights must always
 AU0020.** be validated when used as control.  All previously superseded
 AU0020.** orthometric heights are now considered suspect and are available
 AU0020.** in the superseded section.  NGS does not recommend using suspect
 AU0020.** or superseded heights as control.
 AU0020
 AU0020.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0020.GEOID18 height accuracy estimate available here.
 AU0020
 AU0020.Click photographs - Photos may exist for this station.
 AU0020
 AU0020;                    North         East    Units  Estimated Accuracy
 AU0020;SPC LA S     -   153,200.      981,460.      MT  (+/- 180 meters Scaled)
 AU0020
 AU0020_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP424066(NAD 83)
 AU0020
 AU0020                          SUPERSEDED SURVEY CONTROL
 AU0020
 AU0020.No superseded survey control is available for this station.
 AU0020
 AU0020_MARKER: DD = SURVEY DISK
 AU0020_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0020_STAMPING: A 4081
 AU0020_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0020+STABILITY: SURFACE MOTION
 AU0020
 AU0020  HISTORY     - Date     Condition        Report By
 AU0020  HISTORY     - UNK      MONUMENTED       LAGS
 AU0020  HISTORY     - 1966     GOOD             CGS
 AU0020  HISTORY     - 1976     GOOD             NGS
 AU0020  HISTORY     - 20060508 MARK NOT FOUND   NGS
 AU0020
 AU0020                          STATION DESCRIPTION
 AU0020
 AU0020'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU0020'0.15 MI SW FROM CHARENTON.
 AU0020'ABOUT 0.15 MILE SOUTHWEST ALONG STATE ROAD 326 FROM THE POST OFFICE AT
 AU0020'CHARENTON, 65 FEET NORTHWEST OF THE CENTER OF THE CROSSING OF THE
 AU0020'MISSOURI PACIFIC RAILROAD AND THE NEW IBERIA AND NORTHERN RAILROAD, 23
 AU0020'FEET NORTH OF THE NORTH RAIL, 42 FEET WEST OF THE CENTER LINE OF A
 AU0020'PAVED STREET LEADING NORTH, 1.5 FEET SOUTH OF A WOODEN WITNESS POST,
 AU0020'ABOUT 3 FEET BELOW THE LEVEL OF THE ROAD AND THE TRACK, AND SET IN THE
 AU0020'TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 AU0020
 AU0020                          STATION RECOVERY (1976)
 AU0020
 AU0020'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0020'0.15 MILE SOUTHWEST ALONG STATE HIGHWAY 326 FROM THE POST OFFICE AT
 AU0020'CHARENTON, NEAR THE CROSSING OF AN ABANDONED RAILROAD BED AND NAVARRO
 AU0020'STREET, 42 FEET WEST OF THE CENTER LINE OF THE STREET, 50 FT NORTH
 AU0020'OF BENCH MARK L 298, 17 FEET SOUTHEAST OF A 12 INCH LIVE OAK TREE, 19
 AU0020'FEET SOUTHWEST OF THE WEST END OF AN 18-INCH CULVERT UNDER THE STREET.
 AU0020
 AU0020                          STATION RECOVERY (2006)
 AU0020
 AU0020'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 AU0020'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0022 ***********************************************************************
 AU0022  DESIGNATION -  A 4082
 AU0022  PID         -  AU0022
 AU0022  STATE/COUNTY-  LA/ST MARY
 AU0022  COUNTRY     -  US
 AU0022  USGS QUAD   -  FRANKLIN (2018)
 AU0022
 AU0022                         *CURRENT SURVEY CONTROL
 AU0022  ______________________________________________________________________
 AU0022* NAD 83(1986) POSITION- 29 52 29.     (N) 091 31 29.     (W)   SCALED
 AU0022* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0022  **This station is located in a suspected subsidence area (see below).
 AU0022  ______________________________________________________________________
 AU0022  GEOID HEIGHT    -        -26.102 (meters)                     GEOID18
 AU0022
 AU0022.The horizontal coordinates were scaled from a map and have
 AU0022.an estimated accuracy of +/- 6 seconds.
 AU0022
 AU0022.** This station is in an area of known vertical motion.  Due to the
 AU0022.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0022.** determined the orthometric heights for marks in these suspect
 AU0022.** subsidence areas should be considered valid only at the epoch date
 AU0022.** associated with the orthometric height.  These heights must always
 AU0022.** be validated when used as control.  All previously superseded
 AU0022.** orthometric heights are now considered suspect and are available
 AU0022.** in the superseded section.  NGS does not recommend using suspect
 AU0022.** or superseded heights as control.
 AU0022
 AU0022.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0022.GEOID18 height accuracy estimate available here.
 AU0022
 AU0022.Click photographs - Photos may exist for this station.
 AU0022
 AU0022;                    North         East    Units  Estimated Accuracy
 AU0022;SPC LA S     -   152,400.      981,510.      MT  (+/- 180 meters Scaled)
 AU0022
 AU0022_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP424058(NAD 83)
 AU0022
 AU0022                          SUPERSEDED SURVEY CONTROL
 AU0022
 AU0022.No superseded survey control is available for this station.
 AU0022
 AU0022_MARKER: DD = SURVEY DISK
 AU0022_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 AU0022_STAMPING: A 4082
 AU0022_MARK LOGO: CGS+SS
 AU0022_PROJECTION: PROJECTING 13 CENTIMETERS
 AU0022_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0022_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0022+SATELLITE: SATELLITE OBSERVATIONS - May 08, 2006
 AU0022
 AU0022  HISTORY     - Date     Condition        Report By
 AU0022  HISTORY     - 1934     MONUMENTED       LAGS
 AU0022  HISTORY     - 1966     GOOD             CGS
 AU0022  HISTORY     - 1974     GOOD             LADPW
 AU0022  HISTORY     - 1976     GOOD             NGS
 AU0022  HISTORY     - 20060508 GOOD             NGS
 AU0022
 AU0022                          STATION DESCRIPTION
 AU0022
 AU0022'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU0022'0.55 MI SW FROM CHARENTON.
 AU0022'ABOUT 0.55 MILE SOUTHWEST ALONG STATE ROAD 326 FROM THE POST OFFICE AT
 AU0022'CHARENTON, OR ABOUT 0.5 MILE NORTHEAST ALONG STATE ROAD 83 AND
 AU0022'CYPREMORT STREET FROM THE SOUTHERN PACIFIC RAILWAY STATION AT BALDWIN,
 AU0022'THENCE 2.75 MILES NORTHEAST ALONG STATE ROAD 326, ABOUT 40 YARDS SOUTH
 AU0022'OF AN OLD HOUSE, 26 FEET EAST OF THE CENTER LINE OF THE ROAD, 44 FEET
 AU0022'NORTH OF A POWER POLE BEARING A TRANSFORMER, 8.0 FEET NORTHWEST OF A
 AU0022'12-INCH PECAN TREE BEARING A WITNESS SHIELD ON THE WEST SIDE, ABOUT 1
 AU0022'FOOT ABOVE THE LEVEL OF THE ROAD, AND SET IN THE TOP OF A CONCRETE
 AU0022'POST PROJECTING 5 INCHES.
 AU0022
 AU0022                          STATION RECOVERY (1974)
 AU0022
 AU0022'RECOVERY NOTE BY LOUISIANA DEPARTMENT OF PUBLIC WORKS 1974
 AU0022'RECOVERED IN GOOD CONDITION.
 AU0022
 AU0022                          STATION RECOVERY (1976)
 AU0022
 AU0022'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0022'0.6 MILE SOUTH ALONG STATE HIGHWAY 326 FROM THE POST OFFICE AT
 AU0022'CHARENTON, OR 0.5 MILE NORTHEAST ALONG STATE HIGHWAY 326 AND CYPREMORT
 AU0022'STREET FROM THE CROSSING OF THE SOUTHERN PACIFIC COMPANY RAILROAD AT
 AU0022'BALDWIN, THENCE 2.9 MILES NORTHEAST ALONG STATE HIGHWAY 326, 26 FEET
 AU0022'EAST OF THE CENTER LINE OF THE HIGHWAY, 62.5 FEET SOUTHWEST OF THE
 AU0022'NORTHWEST CORNER OF A WOODEN HOUSE, 44 FEET NORTH OF A POWER POLE, 8
 AU0022'FEET NORTHWEST OF A 1.5 INCH PECAN TREE
 AU0022
 AU0022                          STATION RECOVERY (2006)
 AU0022
 AU0022'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 AU0022'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0023 ***********************************************************************
 AU0023  DESIGNATION -  A 4084 LAGS
 AU0023  PID         -  AU0023
 AU0023  STATE/COUNTY-  LA/ST MARY
 AU0023  COUNTRY     -  US
 AU0023  USGS QUAD   -  FRANKLIN (2018)
 AU0023
 AU0023                         *CURRENT SURVEY CONTROL
 AU0023  ______________________________________________________________________
 AU0023* NAD 83(1986) POSITION- 29 52 00.     (N) 091 31 37.     (W)   SCALED
 AU0023* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0023  **This station is located in a suspected subsidence area (see below).
 AU0023  ______________________________________________________________________
 AU0023  GEOID HEIGHT    -        -26.075 (meters)                     GEOID18
 AU0023
 AU0023.The horizontal coordinates were scaled from a map and have
 AU0023.an estimated accuracy of +/- 6 seconds.
 AU0023
 AU0023.** This station is in an area of known vertical motion.  Due to the
 AU0023.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0023.** determined the orthometric heights for marks in these suspect
 AU0023.** subsidence areas should be considered valid only at the epoch date
 AU0023.** associated with the orthometric height.  These heights must always
 AU0023.** be validated when used as control.  All previously superseded
 AU0023.** orthometric heights are now considered suspect and are available
 AU0023.** in the superseded section.  NGS does not recommend using suspect
 AU0023.** or superseded heights as control.
 AU0023
 AU0023.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0023.GEOID18 height accuracy estimate available here.
 AU0023
 AU0023.Click photographs - Photos may exist for this station.
 AU0023
 AU0023;                    North         East    Units  Estimated Accuracy
 AU0023;SPC LA S     -   151,500.      981,300.      MT  (+/- 180 meters Scaled)
 AU0023
 AU0023_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP422049(NAD 83)
 AU0023
 AU0023                          SUPERSEDED SURVEY CONTROL
 AU0023
 AU0023.No superseded survey control is available for this station.
 AU0023
 AU0023_MARKER: DD = SURVEY DISK
 AU0023_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0023_STAMPING: A 4084
 AU0023_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0023+STABILITY: SURFACE MOTION
 AU0023
 AU0023  HISTORY     - Date     Condition        Report By
 AU0023  HISTORY     - UNK      MONUMENTED       LAGS
 AU0023  HISTORY     - 1966     GOOD             CGS
 AU0023  HISTORY     - 1976     GOOD             NGS
 AU0023
 AU0023                          STATION DESCRIPTION
 AU0023
 AU0023'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU0023'2.75 MI NE FROM BALDWIN.
 AU0023'ABOUT 0.5 MILE NORTHEAST ALONG STATE ROAD 83 AND CYPREMORT STREET FROM
 AU0023'THE SOUTHERN PACIFIC RAILWAY STATION AT BALDWIN, THENCE 2.25 MILES
 AU0023'NORTHEAST ALONG STATE ROAD 326, AT THE INTERSECTION OF AN EAST-WEST
 AU0023'GRAVELED ROAD, 42 FEET WEST OF THE CENTER LINE OF THE ROAD, 39 FEET
 AU0023'SOUTH OF THE CENTER LINE OF THE GRAVELED ROAD, 24 FEET EAST OF A
 AU0023'30-INCH OAK TREE, 1.4 FEET SOUTH OF A WOODEN WITNESS POST, ABOUT LEVEL
 AU0023'WITH THE ROADS, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4
 AU0023'INCHES.
 AU0023
 AU0023                          STATION RECOVERY (1976)
 AU0023
 AU0023'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0023'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1509 ***********************************************************************
 BX1509  DESIGNATION -  A 41
 BX1509  PID         -  BX1509
 BX1509  STATE/COUNTY-  LA/WINN
 BX1509  COUNTRY     -  US
 BX1509  USGS QUAD   -  CALVIN (2018)
 BX1509
 BX1509                         *CURRENT SURVEY CONTROL
 BX1509  ______________________________________________________________________
 BX1509* NAD 83(1986) POSITION- 31 58 08.     (N) 092 49 39.     (W)   SCALED
 BX1509* NAVD 88 ORTHO HEIGHT -    52.02  (+/-2cm)      170.7   (feet) VERTCON
 BX1509  ______________________________________________________________________
 BX1509  GEOID HEIGHT    -        -25.787 (meters)                     GEOID18
 BX1509  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1509
 BX1509.The horizontal coordinates were scaled from a map and have
 BX1509.an estimated accuracy of +/- 6 seconds.
 BX1509
 BX1509.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1509.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1509
 BX1509.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1509.GEOID18 height accuracy estimate available here.
 BX1509
 BX1509.The vertical order pertains to the NGVD 29 superseded value.
 BX1509
 BX1509.Click photographs - Photos may exist for this station.
 BX1509
 BX1509;                    North         East    Units  Estimated Accuracy
 BX1509;SPC LA N     -   162,910.      969,050.      MT  (+/- 180 meters Scaled)
 BX1509
 BX1509_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR162370(NAD 83)
 BX1509
 BX1509                          SUPERSEDED SURVEY CONTROL
 BX1509
 BX1509  NGVD 29 (11/26/84)   52.053  (m)          170.78   (f) ADJUSTED    2 0
 BX1509
 BX1509.Superseded values are not recommended for survey control.
 BX1509
 BX1509.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1509.See file dsdata.pdf to determine how the superseded data were derived.
 BX1509
 BX1509_MARKER: DB = BENCH MARK DISK
 BX1509_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX1509_SP_SET: FOUNDATION
 BX1509_STAMPING: A 41 1934
 BX1509_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX1509
 BX1509  HISTORY     - Date     Condition        Report By
 BX1509  HISTORY     - 1934     MONUMENTED       CGS
 BX1509
 BX1509                          STATION DESCRIPTION
 BX1509
 BX1509'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 BX1509'3.2 MI W FROM CALVIN.
 BX1509'ABOUT 3.2 MILES WEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM THE
 BX1509'STATION AT CALVIN, WINN PARISH, ABOUT 220 YARDS WEST OF MILEPOST 136,
 BX1509'ABOUT 450 YARDS EAST OF A CURVE, ABOUT 155 YARDS WEST OF ANOTHER
 BX1509'CURVE, IN THE CENTER OF THE TOP OF THE NORTH FOUNDATION OF A CONCRETE
 BX1509'BRIDGE, AND 22 FEET NORTH OF THE CENTER LINE OF THE TRACK.  A STANDARD
 BX1509'DISK, STAMPED A 41 1934.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0187 ***********************************************************************
 BK0187  DESIGNATION -  A 410
 BK0187  PID         -  BK0187
 BK0187  STATE/COUNTY-  LA/ACADIA
 BK0187  COUNTRY     -  US
 BK0187  USGS QUAD   -  CROWLEY EAST (2018)
 BK0187
 BK0187                         *CURRENT SURVEY CONTROL
 BK0187  ______________________________________________________________________
 BK0187* NAD 83(1986) POSITION- 30 13 14.1    (N) 092 16 08.8    (W)   HD_HELD2
 BK0187* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0187  **This station is located in a suspected subsidence area (see below).
 BK0187  ______________________________________________________________________
 BK0187  GEOID HEIGHT    -        -27.155 (meters)                     GEOID18
 BK0187
 BK0187.The horizontal coordinates were established by autonomous hand held GPS
 BK0187.observations and have an estimated accuracy of +/- 10 meters.
 BK0187
 BK0187.** This station is in an area of known vertical motion.  Due to the
 BK0187.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0187.** determined the orthometric heights for marks in these suspect
 BK0187.** subsidence areas should be considered valid only at the epoch date
 BK0187.** associated with the orthometric height.  These heights must always
 BK0187.** be validated when used as control.  All previously superseded
 BK0187.** orthometric heights are now considered suspect and are available
 BK0187.** in the superseded section.  NGS does not recommend using suspect
 BK0187.** or superseded heights as control.
 BK0187
 BK0187.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0187.GEOID18 height accuracy estimate available here.
 BK0187
 BK0187.Click photographs - Photos may exist for this station.
 BK0187
 BK0187;                    North         East    Units  Estimated Accuracy
 BK0187;SPC LA S     -   191,085.      909,918.      MT  (+/- 10 meters HH2 GPS)
 BK0187
 BK0187_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP7033743453(NAD 83)
 BK0187
 BK0187                          SUPERSEDED SURVEY CONTROL
 BK0187
 BK0187.No superseded survey control is available for this station.
 BK0187
 BK0187_MARKER: DD = SURVEY DISK
 BK0187_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK0187_STAMPING: A 410
 BK0187_MARK LOGO: CGS+SS
 BK0187_PROJECTION: PROJECTING 30 CENTIMETERS
 BK0187_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0187_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0187+SATELLITE: SATELLITE OBSERVATIONS - September 20, 2004
 BK0187
 BK0187  HISTORY     - Date     Condition        Report By
 BK0187  HISTORY     - 1934     MONUMENTED       LAGS
 BK0187  HISTORY     - 1970     GOOD             NGS
 BK0187  HISTORY     - 1982     GOOD             NGS
 BK0187  HISTORY     - 1986     GOOD             NGS
 BK0187  HISTORY     - 20030619 GOOD             USPSQD
 BK0187  HISTORY     - 20040920 GOOD             USPSQD
 BK0187
 BK0187                          STATION DESCRIPTION
 BK0187
 BK0187'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0187'1.05 MI S FROM RAYNE.
 BK0187'ABOUT 0.55 MILE SOUTH ALONG U.S. HIGHWAY 90 AND STATE HIGHWAY 35 FROM
 BK0187'THE RAYNE STATE BANK AND TRUST COMPANY BUILDING AT RAYNE, THENCE 0.5
 BK0187'MILE SOUTH ALONG STATE HIGHWAY 35, 64 FEET NORTHWEST OF THE NORTHWEST
 BK0187'CORNER OF A FRAME HOUSE, 33 FEET EAST OF THE CENTER LINE OF THE
 BK0187'HIGHWAY, 32 FEET SOUTH OF THE CENTER LINE OF BETTY STREET, 66 1/2 FEET
 BK0187'NORTH OF A POWER POLE WHICH BEARS A STREET LIGHT, ABOUT LEVEL WITH THE
 BK0187'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 1 FOOT
 BK0187'ABOVE THE SURFACE OF THE GROUND.  SEC 33, T 9S, R 2E.
 BK0187
 BK0187                          STATION RECOVERY (1982)
 BK0187
 BK0187'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0187'RECOVERED IN GOOD CONDITION.
 BK0187
 BK0187                          STATION RECOVERY (1986)
 BK0187
 BK0187'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0187'RECOVERED IN GOOD CONDITION.
 BK0187
 BK0187                          STATION RECOVERY (2003)
 BK0187
 BK0187'RECOVERY NOTE BY US POWER SQUADRON 2003 (CRB)
 BK0187'RECOVERED IN GOOD CONDITION.
 BK0187
 BK0187                          STATION RECOVERY (2004)
 BK0187
 BK0187'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK0187'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1708 ***********************************************************************
 AU1708  HT_MOD      -  This is a Height Modernization Survey Station.
 AU1708  DESIGNATION -  A 4100
 AU1708  PID         -  AU1708
 AU1708  STATE/COUNTY-  LA/IBERIA
 AU1708  COUNTRY     -  US
 AU1708  USGS QUAD   -  JEANERETTE (2018)
 AU1708
 AU1708                         *CURRENT SURVEY CONTROL
 AU1708  ______________________________________________________________________
 AU1708* NAD 83(2011) POSITION- 29 54 33.19418(N) 091 39 54.98147(W)   ADJUSTED
 AU1708* NAD 83(2011) ELLIP HT-   -21.980 (meters)        (03/26/19)   ADJUSTED
 AU1708* NAD 83(2011) EPOCH   -  2010.00
 AU1708* NAVD 88 ORTHO HEIGHT -     4.25  (meters)       13.9   (feet) GPS OBS
 AU1708* NAVD 88 EPOCH        -  2009.55
 AU1708  **This station is located in a suspected subsidence area (see below).
 AU1708  ______________________________________________________________________
 AU1708  GEOID HEIGHT    -        -26.227 (meters)                     GEOID18
 AU1708  NAD 83(2011) X  -   -160,798.805 (meters)                     COMP
 AU1708  NAD 83(2011) Y  - -5,530,925.273 (meters)                     COMP
 AU1708  NAD 83(2011) Z  -  3,161,643.938 (meters)                     COMP
 AU1708  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 AU1708
 AU1708  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU1708  Standards:
 AU1708         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU1708            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU1708  -------------------------------------------------------------------
 AU1708  NETWORK    0.33   0.86           0.14   0.13   0.44      0.00230394
 AU1708  -------------------------------------------------------------------
 AU1708  Click here for local accuracies and other accuracy information.
 AU1708
 AU1708.The horizontal coordinates were established by GPS observations
 AU1708.and adjusted by the National Geodetic Survey in March 2019.
 AU1708
 AU1708.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU1708.been affixed to the stable North American tectonic plate. See 
 AU1708.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU1708
 AU1708.The horizontal coordinates are valid at the epoch date displayed above
 AU1708.which is a decimal equivalence of Year/Month/Day.
 AU1708
 AU1708.** This station is in an area of known vertical motion.  Due to the
 AU1708.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1708.** determined the orthometric heights for marks in these suspect
 AU1708.** subsidence areas should be considered valid only at the epoch date
 AU1708.** associated with the orthometric height.  These heights must always
 AU1708.** be validated when used as control.  All previously superseded
 AU1708.** orthometric heights are now considered suspect and are available
 AU1708.** in the superseded section.  NGS does not recommend using suspect
 AU1708.** or superseded heights as control.
 AU1708
 AU1708.The orthometric height was determined by GPS observations and a
 AU1708.high-resolution geoid model using precise GPS observation and
 AU1708.processing techniques.
 AU1708
 AU1708.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1708.GEOID18 height accuracy estimate available here.
 AU1708
 AU1708.Click photographs - Photos may exist for this station.
 AU1708
 AU1708.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU1708
 AU1708.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1708
 AU1708.The ellipsoidal height was determined by GPS observations
 AU1708.and is referenced to NAD 83.
 AU1708
 AU1708. The following values were computed from the NAD 83(2011) position.
 AU1708
 AU1708;                    North         East     Units Scale Factor Converg.
 AU1708;SPC LA S     -   156,250.535   967,945.687   MT  0.99992702   -0 09 57.5
 AU1708;SPC LA S     -   512,631.96  3,175,668.47   sFT  0.99992702   -0 09 57.5
 AU1708;UTM  15      - 3,309,474.782   628,854.273   MT  0.99980485   +0 39 56.2
 AU1708
 AU1708!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1708!SPC LA S     -   1.00000345  x   0.99992702  =   0.99993047
 AU1708!UTM  15      -   1.00000345  x   0.99980485  =   0.99980830
 AU1708
 AU1708_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP2885409474(NAD 83)
 AU1708
 AU1708                          SUPERSEDED SURVEY CONTROL
 AU1708
 AU1708  NAD 83(2011)-  29 54 33.19361(N)    091 39 54.98213(W) AD(2010.00) 0
 AU1708  ELLIP H (06/27/12)  -21.969  (m)                       GP(2010.00)    
 AU1708  ELLIP H (10/11/11)  -21.980  (m)                       GP(       ) 4 1
 AU1708  ELLIP H (03/12/08)  -21.961  (m)                       GP(       ) 3 1
 AU1708  NAD 83(2007)-  29 54 33.19372(N)    091 39 54.98332(W) AD(       ) 0
 AU1708  ELLIP H (02/10/07)  -21.966  (m)                       GP(       )    
 AU1708  NAD 83(1992)-  29 54 33.19364(N)    091 39 54.98279(W) AD(2004.65) B
 AU1708  ELLIP H (06/22/05)  -21.972  (m)                       GP(2004.65) 4 1
 AU1708  NAVD 88 (12/26/12)    4.35   (m)  GEOID12A model used  GP(2009.55)    
 AU1708  NAVD 88 (03/12/08)    4.45   (m)  UNKNOWN  model used  GP(2006.81)    
 AU1708  NAVD 88 (06/22/05)    4.47   (m)  GEOID03  model used  GP(2004.65)    
 AU1708  NGVD 29 (11/26/84)    4.581  (m)           15.03   (f) ADJUSTED    1 1
 AU1708
 AU1708.Superseded values are not recommended for survey control.
 AU1708
 AU1708.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1708.See file dsdata.pdf to determine how the superseded data were derived.
 AU1708
 AU1708_MARKER: DD = SURVEY DISK
 AU1708_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1708_STAMPING: 4100
 AU1708_MARK LOGO: LAGS
 AU1708_PROJECTION: RECESSED 40 CENTIMETERS
 AU1708_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1708_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1708+STABILITY: SURFACE MOTION
 AU1708_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1708+SATELLITE: SATELLITE OBSERVATIONS - June 21, 2016
 AU1708
 AU1708  HISTORY     - Date     Condition        Report By
 AU1708  HISTORY     - UNK      MONUMENTED       LAGS
 AU1708  HISTORY     - 1969     GOOD             CGS
 AU1708  HISTORY     - 20040426 GOOD             NGS
 AU1708  HISTORY     - 20051014 GOOD             NGS
 AU1708  HISTORY     - 20060412 GOOD             NGS
 AU1708  HISTORY     - 20090418 GOOD             WOOLPT
 AU1708  HISTORY     - 20100917 GOOD             EMCINC
 AU1708  HISTORY     - 20160621 GOOD             NGS
 AU1708
 AU1708                          STATION DESCRIPTION
 AU1708
 AU1708'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1708'IN JEANERETTE.
 AU1708'AT JEANERETTE, ABOUT 0.4 MILE SOUTHEAST ALONG THE SOUTHERN PACIFIC
 AU1708'COMPANY RAILROAD FROM THE STATION, 83 1/2 FEET SOUTHWEST OF THE CENTER
 AU1708'OF THE CROSSING OF CANAL STREET, (STATE HIGHWAY 671), IN THE LAWN FOR
 AU1708'A ONE STORY FRAME HOUSE, 78 FEET SOUTHWEST OF THE SOUTHWEST RAIL, 36.1
 AU1708'FEET EAST OF THE SOUTH CORNER OF A RESIDENCE, 36.2 FEET SOUTH OF THE
 AU1708'EAST CORNER OF A RESIDENCE, 21.7 FEET NORTHWEST OF THE CENTER LINE OF
 AU1708'THE STREET, 28.2 FEET SOUTHEAST OF THE SOUTH CORNER OF THE CONCRETE
 AU1708'STEP AT ENTRANCE DOOR TO HOUSE, 1 FOOT BELOW THE LEVEL OF THE STREET
 AU1708'AND SET IN THE TOP OF A CONCRETE POST 1 INCH BELOW THE LEVEL OF THE
 AU1708'GROUND.
 AU1708
 AU1708                          STATION RECOVERY (2004)
 AU1708
 AU1708'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 AU1708'THE STATION IS LOCATED AT 501 CANAL STREET IN JEANERETTE.
 AU1708'
 AU1708'TO REACH THE STATION FROM THE INTERSECTION OF THE CENTER OF THE US
 AU1708'HIGHWAY 90 AND STATE  HIGHWAY 668 ABOUT 1.0 MI SOUTHWEST OF
 AU1708'JEANERETTE, GO NORTHEAST FOR 1.6 MI  ON HIGHWAY 668,  BECOMING CANAL
 AU1708'STREET,  TO THE STATION ON THE LEFT IN THE YARD OF A PRIVATE RESIDENCE
 AU1708'AT 501  CANAL STREET JUST BEFORE CROSSING RAILROAD TRACKS.
 AU1708'
 AU1708'THE STATION IS LOCATED 11.1 M EAST OF THE SOUTH CORNER OF HOUSE NUMBER
 AU1708'501, 7.4 M SOUTHWEST OF  THE CENTER OF A GRAVEL DRIVE LEADING TO HOUSE
 AU1708'NUMBER 501, 7.0 M NORTHWEST OF THE CENTER OF  CANAL STREET, AND THE
 AU1708'MONUMENT IS 0.1 M BELOW THE LEVEL OF THE GROUND SURFACE.  NOTE--THE
 AU1708'MONUMENT HAS BEEN HIT BUT APPEARS TO BE SOLID.
 AU1708
 AU1708                          STATION RECOVERY (2005)
 AU1708
 AU1708'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (DB)
 AU1708'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITIONS.  11.6 M SOUTHWEST
 AU1708'OF A UTILITY POLE, 1.2 M NORTHWEST OF THE CENTER OF A GRAVEL WALKWAY,
 AU1708'AND RECESSED 0.1 M BELOW THE GROUND SURFACE.
 AU1708
 AU1708                          STATION RECOVERY (2006)
 AU1708
 AU1708'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU1708'RECOVERED AS DESCRIBED. THERE IS NO A IN THE STAMPING TO JUSTIFY THE
 AU1708'DESIGNATION OF A 4100. DESIGNATION WAS THEREFORE CHANGED TO 4100.
 AU1708
 AU1708                          STATION RECOVERY (2009)
 AU1708
 AU1708'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 AU1708'RECOVERED AS DESCRIBED
 AU1708
 AU1708                          STATION RECOVERY (2010)
 AU1708
 AU1708'RECOVERY NOTE BY EMC INCORPORATED 2010 (MDG)
 AU1708'RECOVERED AS DESCRIBED.
 AU1708
 AU1708                          STATION RECOVERY (2016)
 AU1708
 AU1708'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (JBW)
 AU1708'RECOVERED AS DESCRIBED.
 AU1708'
 AU1708'MARK IS 0.4 M (1.3 FT) BELOW THE GROUND AND 1.0 M (3.3 FT) BELOW LEVEL
 AU1708'OF SIDEWALK IT IS 1.0 M (3.3 FT) WEST OF THE WEST FACE OF SIDEWALK,
 AU1708'0.90 M (3.0 FT) WEST OF A FIBERGLASS WITNESS POST SET IN THE SOUTHWEST
 AU1708'CORNER OF A SQUARE METAL MESH DRAIN, 0.1 M (0.3 FT) SOUTHEAST OF AN
 AU1708'I-BOLT TIE DOWN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1711 ***********************************************************************
 BK1711  DESIGNATION -  A 4123
 BK1711  PID         -  BK1711
 BK1711  STATE/COUNTY-  LA/CALCASIEU
 BK1711  COUNTRY     -  US
 BK1711  USGS QUAD   -  VINTON (2018)
 BK1711
 BK1711                         *CURRENT SURVEY CONTROL
 BK1711  ______________________________________________________________________
 BK1711* NAD 83(1986) POSITION- 30 12 05.93   (N) 093 33 42.91   (W)   HD_HELD1
 BK1711* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1711  **This station is located in a suspected subsidence area (see below).
 BK1711  ______________________________________________________________________
 BK1711  GEOID HEIGHT    -        -27.309 (meters)                     GEOID18
 BK1711
 BK1711.The horizontal coordinates were determined by differentially corrected
 BK1711.hand held GPS observations or other comparable positioning techniques
 BK1711.and have an estimated accuracy of +/- 3 meters.
 BK1711
 BK1711.** This station is in an area of known vertical motion.  Due to the
 BK1711.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1711.** determined the orthometric heights for marks in these suspect
 BK1711.** subsidence areas should be considered valid only at the epoch date
 BK1711.** associated with the orthometric height.  These heights must always
 BK1711.** be validated when used as control.  All previously superseded
 BK1711.** orthometric heights are now considered suspect and are available
 BK1711.** in the superseded section.  NGS does not recommend using suspect
 BK1711.** or superseded heights as control.
 BK1711
 BK1711.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1711.GEOID18 height accuracy estimate available here.
 BK1711
 BK1711.Click photographs - Photos may exist for this station.
 BK1711
 BK1711;                    North         East    Units  Estimated Accuracy
 BK1711;SPC LA S     -   190,704.8     785,436.2     MT  (+/- 3 meters HH1 GPS) 
 BK1711
 BK1711_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP4591341263(NAD 83)
 BK1711
 BK1711                          SUPERSEDED SURVEY CONTROL
 BK1711
 BK1711.No superseded survey control is available for this station.
 BK1711
 BK1711_MARKER: DD = SURVEY DISK
 BK1711_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK1711_STAMPING: A 4123
 BK1711_MARK LOGO: CGS+SS
 BK1711_PROJECTION: FLUSH
 BK1711_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1711_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK1711+SATELLITE: SATELLITE OBSERVATIONS - June 27, 2005
 BK1711
 BK1711  HISTORY     - Date     Condition        Report By
 BK1711  HISTORY     - UNK      MONUMENTED       LAGS
 BK1711  HISTORY     - 1972     GOOD             NGS
 BK1711  HISTORY     - 1981     GOOD             NGS
 BK1711  HISTORY     - 1986     GOOD             NGS
 BK1711  HISTORY     - 1988     GOOD             USPSQD
 BK1711  HISTORY     - 1988     GOOD             USPSQD
 BK1711  HISTORY     - 1989     GOOD             USPSQD
 BK1711  HISTORY     - 19961019 GOOD             USPSQD
 BK1711  HISTORY     - 20030103 GOOD             USPSQD
 BK1711  HISTORY     - 20041009 MARK NOT FOUND   USPSQD
 BK1711  HISTORY     - 20050627 GOOD             USPSQD
 BK1711
 BK1711                          STATION DESCRIPTION
 BK1711
 BK1711'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1711'1.4 MI NE FROM VINTON.
 BK1711'ABOUT 1.4 MILES NORTHEAST ALONG U.S. HIGHWAY 90 FROM THE MUNICIPAL
 BK1711'BUILDING AT VINTON, 0.1 MILE SOUTHWEST OF A CONCRETE BRIDGE OVER COONE
 BK1711'GULLY, AT A UNITED GAS CO. REGULATION STATION, 174 FEET SOUTHEAST OF
 BK1711'AND ACROSS THE U.S. HIGHWAY 90 FROM THE SOUTHEAST RAIL OF THE SOUTHERN
 BK1711'PACIFIC RAILROAD, 48.5 FEET SOUTHEAST OF THE CENTER LINE OF THE
 BK1711'HIGHWAY, 13.5 FEET NORTHEAST OF A IRON CORNER POST IN FENCE AROUND THE
 BK1711'REGULATION STATION, 1.6 FEET NORTHWEST OF THE FENCE, 1.6 FEET
 BK1711'SOUTHEAST OF A METAL WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF THE
 BK1711'HIGHWAY, SET IN THE OF A CONCRETE POST FLUSH WITH THE GROUND. SEC 11,
 BK1711'T 10 S, R 12 W.
 BK1711
 BK1711                          STATION RECOVERY (1981)
 BK1711
 BK1711'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1711'2.2 KILOMETERS (1.4 MILES) NORTHEAST ALONG U.S. HIGHWAY 90 FROM THE
 BK1711'CITY MUNICIPAL BUILDING IN VINTON TO THE MARK ON THE RIGHT, 0.2
 BK1711'KILOMETER (0.1 MILE) SOUTHWEST OF THE SOUTHWEST END OF THE HIGHWAY 90
 BK1711'BRIDGE OVER COONE GULLY, NEAR A UNITED GAS COMPANY REGULATION STATION,
 BK1711'14.78 METERS (48.5 FEET) SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY,
 BK1711'4.11 METERS (13.5 FEET) NORTHEAST OF THE NORTH CORNER POST
 BK1711'OF A CHAIN LINK FENCE SURROUNDING THE REGULATION
 BK1711'STATION.
 BK1711'THE MARK IS 0.48 METERS  SE FROM A WITNESS POST.
 BK1711'THE MARK IS 0.91 M BELOW HIGHWAY.
 BK1711
 BK1711                          STATION RECOVERY (1986)
 BK1711
 BK1711'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1711'RECOVERED IN GOOD CONDITION.
 BK1711
 BK1711                          STATION RECOVERY (1988)
 BK1711
 BK1711'RECOVERY NOTE BY US POWER SQUADRON 1988 (TS)
 BK1711'RECOVERED IN GOOD CONDITION.
 BK1711
 BK1711                          STATION RECOVERY (1988)
 BK1711
 BK1711'RECOVERY NOTE BY US POWER SQUADRON 1988 (JHB)
 BK1711'RECOVERED IN GOOD CONDITION.
 BK1711
 BK1711                          STATION RECOVERY (1989)
 BK1711
 BK1711'RECOVERY NOTE BY US POWER SQUADRON 1989 (JHB)
 BK1711'RECOVERED IN GOOD CONDITION.
 BK1711
 BK1711                          STATION RECOVERY (1996)
 BK1711
 BK1711'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK1711'RECOVERED IN GOOD CONDITION.
 BK1711
 BK1711                          STATION RECOVERY (2003)
 BK1711
 BK1711'RECOVERY NOTE BY US POWER SQUADRON 2003 (WAF)
 BK1711'RECOVERED IN GOOD CONDITION.
 BK1711
 BK1711                          STATION RECOVERY (2004)
 BK1711
 BK1711'RECOVERY NOTE BY US POWER SQUADRON 2004 (KDW)
 BK1711'LOCATIN WAS UNDER WATER. COULD NOT CONFIRM MARK
 BK1711
 BK1711                          STATION RECOVERY (2005)
 BK1711
 BK1711'RECOVERY NOTE BY US POWER SQUADRON 2005 (WAF)
 BK1711'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1707 ***********************************************************************
 BK1707  DESIGNATION -  A 4125
 BK1707  PID         -  BK1707
 BK1707  STATE/COUNTY-  LA/CALCASIEU
 BK1707  COUNTRY     -  US
 BK1707  USGS QUAD   -  VINTON (2018)
 BK1707
 BK1707                         *CURRENT SURVEY CONTROL
 BK1707  ______________________________________________________________________
 BK1707* NAD 83(1986) POSITION- 30 12 54.09   (N) 093 32 16.10   (W)   HD_HELD1
 BK1707* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1707  **This station is located in a suspected subsidence area (see below).
 BK1707  ______________________________________________________________________
 BK1707  GEOID HEIGHT    -        -27.306 (meters)                     GEOID18
 BK1707
 BK1707.The horizontal coordinates were determined by differentially corrected
 BK1707.hand held GPS observations or other comparable positioning techniques
 BK1707.and have an estimated accuracy of +/- 3 meters.
 BK1707
 BK1707.** This station is in an area of known vertical motion.  Due to the
 BK1707.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1707.** determined the orthometric heights for marks in these suspect
 BK1707.** subsidence areas should be considered valid only at the epoch date
 BK1707.** associated with the orthometric height.  These heights must always
 BK1707.** be validated when used as control.  All previously superseded
 BK1707.** orthometric heights are now considered suspect and are available
 BK1707.** in the superseded section.  NGS does not recommend using suspect
 BK1707.** or superseded heights as control.
 BK1707
 BK1707.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1707.GEOID18 height accuracy estimate available here.
 BK1707
 BK1707.Click photographs - Photos may exist for this station.
 BK1707
 BK1707;                    North         East    Units  Estimated Accuracy
 BK1707;SPC LA S     -   192,142.5     787,786.1     MT  (+/- 3 meters HH1 GPS) 
 BK1707
 BK1707_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP4824142734(NAD 83)
 BK1707
 BK1707                          SUPERSEDED SURVEY CONTROL
 BK1707
 BK1707.No superseded survey control is available for this station.
 BK1707
 BK1707_MARKER: DD = SURVEY DISK
 BK1707_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK1707_STAMPING: A 4125
 BK1707_MARK LOGO: CGS+SS
 BK1707_PROJECTION: PROJECTING 18 CENTIMETERS
 BK1707_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1707_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK1707+SATELLITE: SATELLITE OBSERVATIONS - October 25, 2004
 BK1707
 BK1707  HISTORY     - Date     Condition        Report By
 BK1707  HISTORY     - UNK      MONUMENTED       LAGS
 BK1707  HISTORY     - 1972     GOOD             NGS
 BK1707  HISTORY     - 1981     GOOD             NGS
 BK1707  HISTORY     - 1986     GOOD             NGS
 BK1707  HISTORY     - 1988     GOOD             USPSQD
 BK1707  HISTORY     - 20030103 GOOD             USPSQD
 BK1707  HISTORY     - 20041009 GOOD             USPSQD
 BK1707  HISTORY     - 20041025 GOOD             LSRC
 BK1707
 BK1707                          STATION DESCRIPTION
 BK1707
 BK1707'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1707'2.25 MI SW FROM EDGERLY.
 BK1707'ABOUT 2.25 MILES SOUTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM
 BK1707'THE CROSSING WITH STATE HIGHWAY 388 AT EDGERLY, 170 FEET SOUTHEAST OF
 BK1707'AND ACROSS U.S. HIGHWAY 90 FROM THE SOUTHEAST RAIL OF THE TRACK, 38
 BK1707'FEET SOUTHEAST OF THE CENTER LINE OF U.S. HIGHWAY 90, 29 FEET
 BK1707'SOUTHWEST OF THE CENTER LINE OF A PRIVATE DRIVEWAY, 8.5 FEET NORTHEAST
 BK1707'OF A 26-INCH OAK TREE, 1.2 FEET SOUTHEAST OF A METAL WITNESS POST,
 BK1707'ABOUT 1 FOOT ABOVE THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 BK1707'PROJECTING 6 INCHES.  NOTE-- THE MARK CAN ALSO BE REACHED BY GOING
 BK1707'3.05 MILES NORTHEAST ALONG U.S. HIGHWAY 90 FROM THE MUNICIPAL BUILDING
 BK1707'AT VINTON.  SEC 1, T 10 S, R 12 W.
 BK1707
 BK1707                          STATION RECOVERY (1981)
 BK1707
 BK1707'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1707'3.9 KILOMETERS (2.4 MILES) WEST-SOUTHWEST ALONG U.S. HIGHWAY 90 FROM
 BK1707'THE JUNCTION OF STATE HIGHWAY 388 IN EDGERLY TO THE MARK ON THE LEFT,
 BK1707'ALSO 4.9 KILOMETERS (3.95 MILES) NORTHEAST OF THE CITY MUNICIPAL
 BK1707'BUILDING IN VINTON, ON THE SOUTHWEST SIDE OF A PRIVATE DRIVEWAY,
 BK1707'11.58 METERS (38.O FEET) SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY,
 BK1707'8.83 METERS (29.0 FEET) SOUTHWEST OF THE CENTERLINE OF THE DRIVEWAY,
 BK1707'2.59 METERS (8.5 FEET) NORTHEAST OF A 26-INCH OAK TREE.
 BK1707'THE MARK IS 0.36 METERS  SE FROM A WITNESS POST.
 BK1707'THE MARK IS 0.3 M ABOVE HIGHWAY.
 BK1707
 BK1707                          STATION RECOVERY (1986)
 BK1707
 BK1707'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1707'RECOVERED IN GOOD CONDITION.
 BK1707
 BK1707                          STATION RECOVERY (1988)
 BK1707
 BK1707'RECOVERY NOTE BY US POWER SQUADRON 1988 (TS)
 BK1707'RECOVERED IN GOOD CONDITION.
 BK1707
 BK1707                          STATION RECOVERY (2003)
 BK1707
 BK1707'RECOVERY NOTE BY US POWER SQUADRON 2003 (WAF)
 BK1707'RECOVERED IN GOOD CONDITION.
 BK1707
 BK1707                          STATION RECOVERY (2004)
 BK1707
 BK1707'RECOVERY NOTE BY US POWER SQUADRON 2004 (KDW)
 BK1707'WITNESS POST IS MISSING
 BK1707
 BK1707                          STATION RECOVERY (2004)
 BK1707
 BK1707'RECOVERY NOTE BY CENTER FOR GEOINFORMATICS LSU 2004 (JOH)
 BK1707'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1703 ***********************************************************************
 BK1703  DESIGNATION -  A 4127
 BK1703  PID         -  BK1703
 BK1703  STATE/COUNTY-  LA/CALCASIEU
 BK1703  COUNTRY     -  US
 BK1703  USGS QUAD   -  VINTON (2018)
 BK1703
 BK1703                         *CURRENT SURVEY CONTROL
 BK1703  ______________________________________________________________________
 BK1703* NAD 83(1986) POSITION- 30 13 38.98   (N) 093 30 55.20   (W)   HD_HELD1
 BK1703* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1703  **This station is located in a suspected subsidence area (see below).
 BK1703  ______________________________________________________________________
 BK1703  GEOID HEIGHT    -        -27.302 (meters)                     GEOID18
 BK1703
 BK1703.The horizontal coordinates were determined by differentially corrected
 BK1703.hand held GPS observations or other comparable positioning techniques
 BK1703.and have an estimated accuracy of +/- 3 meters.
 BK1703
 BK1703.** This station is in an area of known vertical motion.  Due to the
 BK1703.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1703.** determined the orthometric heights for marks in these suspect
 BK1703.** subsidence areas should be considered valid only at the epoch date
 BK1703.** associated with the orthometric height.  These heights must always
 BK1703.** be validated when used as control.  All previously superseded
 BK1703.** orthometric heights are now considered suspect and are available
 BK1703.** in the superseded section.  NGS does not recommend using suspect
 BK1703.** or superseded heights as control.
 BK1703
 BK1703.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1703.GEOID18 height accuracy estimate available here.
 BK1703
 BK1703.Click photographs - Photos may exist for this station.
 BK1703
 BK1703;                    North         East    Units  Estimated Accuracy
 BK1703;SPC LA S     -   193,483.1     789,975.4     MT  (+/- 3 meters HH1 GPS) 
 BK1703
 BK1703_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP5041044106(NAD 83)
 BK1703
 BK1703                          SUPERSEDED SURVEY CONTROL
 BK1703
 BK1703.No superseded survey control is available for this station.
 BK1703
 BK1703_MARKER: DD = SURVEY DISK
 BK1703_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK1703_STAMPING: A 4127
 BK1703_MARK LOGO: CGS+SS
 BK1703_PROJECTION: PROJECTING 15 CENTIMETERS
 BK1703_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1703
 BK1703  HISTORY     - Date     Condition        Report By
 BK1703  HISTORY     - UNK      MONUMENTED       LAGS
 BK1703  HISTORY     - 1972     GOOD             NGS
 BK1703  HISTORY     - 1981     GOOD             NGS
 BK1703  HISTORY     - 1986     GOOD             NGS
 BK1703  HISTORY     - 1988     GOOD             USPSQD
 BK1703  HISTORY     - 20021102 GOOD             USPSQD
 BK1703
 BK1703                          STATION DESCRIPTION
 BK1703
 BK1703'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1703'0.65 MI SW FROM EDGERLY.
 BK1703'ABOUT 0.65 MILE SOUTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK1703'CROSSING WITH STATE HIGHWAY 388 AT EDGERLY, 2 1/2 POLES NORTHEAST OF
 BK1703'MILE POST 237, 154 FEET SOUTHEAST OF AND ACROSS OLD U.S. HIGHWAY 90
 BK1703'FROM THE SOUTHEAST RAIL OF THE TRACK, 0.05 MILE NORTHEAST OF THE
 BK1703'JUNCTION WITH U.S. HIGHWAY 90, 33 FEET SOUTHEAST OF THE CENTER LINE OF
 BK1703'THE OLD HIGHWAY, 1.2 FEET SOUTHEAST OF A METAL WITNESS POST, ABOUT 3
 BK1703'FEET BELOW THE LEVEL OF THE OLD HIGHWAY, SET IN THE TOP OF A CONCRETE
 BK1703'POST PROJECTING 7 INCHES.  R 11 W.
 BK1703
 BK1703                          STATION RECOVERY (1981)
 BK1703
 BK1703'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1703'1.08 KILOMETERS (0.65 MILE) SOUTHWEST ALONG OLD U.S. HIGHWAY 90 FROM
 BK1703'THE JUNCTION OF STATE HIGHWAY 388 IN EDGERLY TO THE MARK ON THE RIGHT,
 BK1703'ABOUT 0.2 KILOMETER (0.1 MILE) NORTHEAST OF THE JUNCTION OF U.S.
 BK1703'HIGHWAY 90, 10.05 METERS (33.0 FEET) SOUTHEAST OF THE CENTER OF THE
 BK1703'OLD HIGHWAY, 18.28 METERS (60.0 FEET) SOUTHEAST AND ACROSS OLD U.S.
 BK1703'HIGHWAY 90 FROM POWER POLE NUMBER 11219.
 BK1703'THE MARK IS 0.36 METERS  SE FROM A WITNESS POST.
 BK1703'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK1703
 BK1703                          STATION RECOVERY (1986)
 BK1703
 BK1703'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1703'RECOVERED IN GOOD CONDITION.
 BK1703
 BK1703                          STATION RECOVERY (1988)
 BK1703
 BK1703'RECOVERY NOTE BY US POWER SQUADRON 1988 (TS)
 BK1703'RECOVERED IN GOOD CONDITION.
 BK1703
 BK1703                          STATION RECOVERY (2002)
 BK1703
 BK1703'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 BK1703'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1360 ***********************************************************************
 BK1360  DESIGNATION -  A 4130
 BK1360  PID         -  BK1360
 BK1360  STATE/COUNTY-  LA/CALCASIEU
 BK1360  COUNTRY     -  US
 BK1360  USGS QUAD   -  SULPHUR (2018)
 BK1360
 BK1360                         *CURRENT SURVEY CONTROL
 BK1360  ______________________________________________________________________
 BK1360* NAD 83(1986) POSITION- 30 13 40.     (N) 093 29 49.     (W)   SCALED
 BK1360* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1360  **This station is located in a suspected subsidence area (see below).
 BK1360  ______________________________________________________________________
 BK1360  GEOID HEIGHT    -        -27.295 (meters)                     GEOID18
 BK1360
 BK1360.The horizontal coordinates were scaled from a map and have
 BK1360.an estimated accuracy of +/- 6 seconds.
 BK1360
 BK1360.** This station is in an area of known vertical motion.  Due to the
 BK1360.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1360.** determined the orthometric heights for marks in these suspect
 BK1360.** subsidence areas should be considered valid only at the epoch date
 BK1360.** associated with the orthometric height.  These heights must always
 BK1360.** be validated when used as control.  All previously superseded
 BK1360.** orthometric heights are now considered suspect and are available
 BK1360.** in the superseded section.  NGS does not recommend using suspect
 BK1360.** or superseded heights as control.
 BK1360
 BK1360.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1360.GEOID18 height accuracy estimate available here.
 BK1360
 BK1360.Click photographs - Photos may exist for this station.
 BK1360
 BK1360;                    North         East    Units  Estimated Accuracy
 BK1360;SPC LA S     -   193,480.      791,750.      MT  (+/- 180 meters Scaled)
 BK1360
 BK1360_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP521441(NAD 83)
 BK1360
 BK1360                          SUPERSEDED SURVEY CONTROL
 BK1360
 BK1360.No superseded survey control is available for this station.
 BK1360
 BK1360_MARKER: DD = SURVEY DISK
 BK1360_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK1360_STAMPING: A 4130
 BK1360_MARK LOGO: CGS+SS
 BK1360_PROJECTION: PROJECTING 3 CENTIMETERS
 BK1360_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1360
 BK1360  HISTORY     - Date     Condition        Report By
 BK1360  HISTORY     - UNK      MONUMENTED       LAGS
 BK1360  HISTORY     - 1972     GOOD             NGS
 BK1360  HISTORY     - 1981     GOOD             NGS
 BK1360  HISTORY     - 1986     GOOD             NGS
 BK1360  HISTORY     - 1988     GOOD             USPSQD
 BK1360  HISTORY     - 1988     GOOD             USPSQD
 BK1360  HISTORY     - 1989     POOR             USPSQD
 BK1360  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1360
 BK1360                          STATION DESCRIPTION
 BK1360
 BK1360'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1360'0.85 MI SE FROM EDGERLY.
 BK1360'ABOUT 0.5 MILE SOUTHEAST ALONG STATE HIGHWAY 388 FROM THE CROSSING OF
 BK1360'THE SOUTHERN PACIFIC RAILROAD AT EDGERLY, THENCE 0.35 MILE EAST ALONG
 BK1360'U.S. HIGHWAY 90, 128 FEET NORTH OF AND ACROSS THE HIGHWAY FROM THE
 BK1360'NORTHWEST CORNER OF A FRAME HOUSE, 160 FEET WEST OF A POWER POLE, 32.4
 BK1360'FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 22.6 FEET SOUTH OF A
 BK1360'FENCE LINE, ABOUT LEVEL WITH THE HIGHWAY, 1.2 FEET NORTH OF A METAL
 BK1360'WITNESS POST AND SET IN THE TOP OF A CONCRETE POST PROJECTING 1 INCH.
 BK1360'SEC 33, T 9S, R 10W.
 BK1360
 BK1360                          STATION RECOVERY (1981)
 BK1360
 BK1360'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1360'0.4 KILOMETER (0.35 MILE) EAST ALONG U.S. HIGHWAY 90 FROM THE JUNCTION
 BK1360'OF STATE HIGHWAY 388 IN EDGERLY TO THE MARK ON THE LEFT DIRECTLY
 BK1360'ACROSS THE HIGHWAY FROM THE NORTHWEST FACE OF A FRAME HOUSE,
 BK1360'9.87 METERS (32.4 FEET) NORTH OF THE CENTERLINE OF THE HIGHWAY,
 BK1360'48.76 METERS (160.0 FEET) WEST OF A POWER POLE.
 BK1360'THE MARK IS 0.36 METERS  N FROM A WITNESS POST.
 BK1360'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK1360
 BK1360                          STATION RECOVERY (1986)
 BK1360
 BK1360'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1360'RECOVERED IN GOOD CONDITION.
 BK1360
 BK1360                          STATION RECOVERY (1988)
 BK1360
 BK1360'RECOVERY NOTE BY US POWER SQUADRON 1988 (TS)
 BK1360'RECOVERED IN GOOD CONDITION.
 BK1360
 BK1360                          STATION RECOVERY (1988)
 BK1360
 BK1360'RECOVERY NOTE BY US POWER SQUADRON 1988 (JHB)
 BK1360'RECOVERED IN GOOD CONDITION.
 BK1360
 BK1360                          STATION RECOVERY (1989)
 BK1360
 BK1360'RECOVERY NOTE BY US POWER SQUADRON 1989 (JHB)
 BK1360'MARK RECOVERED IN POOR CONDITION.
 BK1360
 BK1360                          STATION RECOVERY (2002)
 BK1360
 BK1360'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 BK1360'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1361 ***********************************************************************
 BK1361  DESIGNATION -  A 4131
 BK1361  PID         -  BK1361
 BK1361  STATE/COUNTY-  LA/CALCASIEU
 BK1361  COUNTRY     -  US
 BK1361  USGS QUAD   -  SULPHUR (2018)
 BK1361
 BK1361                         *CURRENT SURVEY CONTROL
 BK1361  ______________________________________________________________________
 BK1361* NAD 83(1986) POSITION- 30 13 39.     (N) 093 28 51.     (W)   SCALED
 BK1361* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1361  **This station is located in a suspected subsidence area (see below).
 BK1361  ______________________________________________________________________
 BK1361  GEOID HEIGHT    -        -27.287 (meters)                     GEOID18
 BK1361
 BK1361.The horizontal coordinates were scaled from a map and have
 BK1361.an estimated accuracy of +/- 6 seconds.
 BK1361
 BK1361.** This station is in an area of known vertical motion.  Due to the
 BK1361.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1361.** determined the orthometric heights for marks in these suspect
 BK1361.** subsidence areas should be considered valid only at the epoch date
 BK1361.** associated with the orthometric height.  These heights must always
 BK1361.** be validated when used as control.  All previously superseded
 BK1361.** orthometric heights are now considered suspect and are available
 BK1361.** in the superseded section.  NGS does not recommend using suspect
 BK1361.** or superseded heights as control.
 BK1361
 BK1361.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1361.GEOID18 height accuracy estimate available here.
 BK1361
 BK1361.Click photographs - Photos may exist for this station.
 BK1361
 BK1361;                    North         East    Units  Estimated Accuracy
 BK1361;SPC LA S     -   193,420.      793,300.      MT  (+/- 180 meters Scaled)
 BK1361
 BK1361_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP537440(NAD 83)
 BK1361
 BK1361                          SUPERSEDED SURVEY CONTROL
 BK1361
 BK1361.No superseded survey control is available for this station.
 BK1361
 BK1361_MARKER: DD = SURVEY DISK
 BK1361_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK1361_STAMPING: A 4131
 BK1361_MARK LOGO: CGS+SS
 BK1361_PROJECTION: PROJECTING 6 CENTIMETERS
 BK1361_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1361
 BK1361  HISTORY     - Date     Condition        Report By
 BK1361  HISTORY     - UNK      MONUMENTED       LAGS
 BK1361  HISTORY     - 1972     GOOD             NGS
 BK1361  HISTORY     - 1981     GOOD             NGS
 BK1361  HISTORY     - 1986     GOOD             NGS
 BK1361  HISTORY     - 1988     GOOD             USPSQD
 BK1361  HISTORY     - 1988     GOOD             USPSQD
 BK1361  HISTORY     - 1989     GOOD             USPSQD
 BK1361  HISTORY     - 20021102 GOOD             USPSQD
 BK1361  HISTORY     - 20040202 GOOD             USPSQD
 BK1361
 BK1361                          STATION DESCRIPTION
 BK1361
 BK1361'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1361'1.8 MI E FROM EDGERLY.
 BK1361'ABOUT 0.5 MILES SOUTHEAST ALONG STATE HIGHWAY 388 FROM THE CROSSING OF
 BK1361'THE SOUTHERN PACIFIC RAILROAD AT EDGERLY, THENCE 1.3 MILES EAST ALONG
 BK1361'U.S. HIGHWAY 90, 122 YARDS E OF THE CENTER OF THE ENTRANCE TO A FIELD,
 BK1361'121 FEET SOUTHEAST OF AND ACROSS THE HIGHWAY FROM A POWER POLE NO.
 BK1361'11-177, 44 FEET SOUTH OF THE CENTER LINE OF U.S. HIGHWAY 90, 4.6 FEET
 BK1361'WEST OF A 14-INCH OAK TREE, 4.5 FEET NORTH OF A FENCE, 1.5 FEET SOUTH
 BK1361'OF A METAL WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY,
 BK1361'SET IN THE TOP OF A CONCRETE POST PROJECTING 2 FEET.  SEC 3, T 10S, R
 BK1361'11W.
 BK1361
 BK1361                          STATION RECOVERY (1981)
 BK1361
 BK1361'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1361'2.1 KILOMETERS (1.3 MILES) EAST ALONG U.S. HIGHWAY 90 FROM THE
 BK1361'JUNCTION OF STATE HIGHWAY 388 IN EDGERLY TO THE MARK ON THE RIGHT,
 BK1361'0.08 KILOMETER (0.05 MILE) EAST OF AN ENTRANCE ROAD TO AN OPEN FIELD,
 BK1361'13.41 METERS (44.0 FEET) SOUTH OF THE CENTERLINE OF THE HIGHWAY,
 BK1361'36.88 METERS (121.0 FEET) SOUTHEAST OF AND ACROSS THE HIGHWAY FROM
 BK1361'POWER POLE 11177, 1.37 METERS (4.5 FEET) NORTH OF A BARBED WIRE FENCE.
 BK1361'THE MARK IS 0.45 METERS  S FROM A WITNESS POST.
 BK1361'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK1361
 BK1361                          STATION RECOVERY (1986)
 BK1361
 BK1361'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1361'RECOVERED IN GOOD CONDITION.
 BK1361
 BK1361                          STATION RECOVERY (1988)
 BK1361
 BK1361'RECOVERY NOTE BY US POWER SQUADRON 1988 (TS)
 BK1361'RECOVERED IN GOOD CONDITION.
 BK1361
 BK1361                          STATION RECOVERY (1988)
 BK1361
 BK1361'RECOVERY NOTE BY US POWER SQUADRON 1988 (JHB)
 BK1361'RECOVERED IN GOOD CONDITION.
 BK1361
 BK1361                          STATION RECOVERY (1989)
 BK1361
 BK1361'RECOVERY NOTE BY US POWER SQUADRON 1989 (JHB)
 BK1361'RECOVERED IN GOOD CONDITION.
 BK1361
 BK1361                          STATION RECOVERY (2002)
 BK1361
 BK1361'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 BK1361'RECOVERED IN GOOD CONDITION.
 BK1361
 BK1361                          STATION RECOVERY (2004)
 BK1361
 BK1361'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1361'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1362 ***********************************************************************
 BK1362  DESIGNATION -  A 4132
 BK1362  PID         -  BK1362
 BK1362  STATE/COUNTY-  LA/CALCASIEU
 BK1362  COUNTRY     -  US
 BK1362  USGS QUAD   -  SULPHUR (2018)
 BK1362
 BK1362                         *CURRENT SURVEY CONTROL
 BK1362  ______________________________________________________________________
 BK1362* NAD 83(1986) POSITION- 30 13 39.     (N) 093 27 52.     (W)   SCALED
 BK1362* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1362  **This station is located in a suspected subsidence area (see below).
 BK1362  ______________________________________________________________________
 BK1362  GEOID HEIGHT    -        -27.279 (meters)                     GEOID18
 BK1362
 BK1362.The horizontal coordinates were scaled from a map and have
 BK1362.an estimated accuracy of +/- 6 seconds.
 BK1362
 BK1362.** This station is in an area of known vertical motion.  Due to the
 BK1362.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1362.** determined the orthometric heights for marks in these suspect
 BK1362.** subsidence areas should be considered valid only at the epoch date
 BK1362.** associated with the orthometric height.  These heights must always
 BK1362.** be validated when used as control.  All previously superseded
 BK1362.** orthometric heights are now considered suspect and are available
 BK1362.** in the superseded section.  NGS does not recommend using suspect
 BK1362.** or superseded heights as control.
 BK1362
 BK1362.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1362.GEOID18 height accuracy estimate available here.
 BK1362
 BK1362.Click photographs - Photos may exist for this station.
 BK1362
 BK1362;                    North         East    Units  Estimated Accuracy
 BK1362;SPC LA S     -   193,390.      794,870.      MT  (+/- 180 meters Scaled)
 BK1362
 BK1362_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP553440(NAD 83)
 BK1362
 BK1362                          SUPERSEDED SURVEY CONTROL
 BK1362
 BK1362.No superseded survey control is available for this station.
 BK1362
 BK1362_MARKER: DD = SURVEY DISK
 BK1362_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK1362_STAMPING: A 4132
 BK1362_MARK LOGO: CGS+SS
 BK1362_PROJECTION: PROJECTING 6 CENTIMETERS
 BK1362_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1362
 BK1362  HISTORY     - Date     Condition        Report By
 BK1362  HISTORY     - UNK      MONUMENTED       LAGS
 BK1362  HISTORY     - 1972     GOOD             NGS
 BK1362  HISTORY     - 1981     GOOD             NGS
 BK1362  HISTORY     - 1986     GOOD             NGS
 BK1362  HISTORY     - 1988     GOOD             USPSQD
 BK1362  HISTORY     - 1988     GOOD             USPSQD
 BK1362  HISTORY     - 1989     GOOD             USPSQD
 BK1362  HISTORY     - 20021102 GOOD             USPSQD
 BK1362  HISTORY     - 20040202 GOOD             USPSQD
 BK1362
 BK1362                          STATION DESCRIPTION
 BK1362
 BK1362'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1362'2.8 MI E FROM EDGERLY.
 BK1362'ABOUT 0.5 MILE SOUTHEAST ALONG STATE HIGHWAY 388 FROM THE CROSSING OF
 BK1362'THE SOUTHERN PACIFIC RAILROAD AT EDGERLY, THENCE 2.3 MILE EAST ALONG
 BK1362'U.S. HIGHWAY 90, 249 FEET EAST OF THE CENTER LINE OF A PRIVATE
 BK1362'DRIVEWAY LEADING NORTH, 153 EAST OF A POWER POLE NO. 11-160, 60 FEET
 BK1362'EAST OF A 26-INCH OAK TREE, 46.4 FEET NORTH OF THE CENTER LINE OF THE
 BK1362'HIGHWAY, 1.3 FEET NORTH OF A METAL WITNESS POST, ABOUT LEVEL WITH THE
 BK1362'HIGHWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 2 FEET.  SEC 35,
 BK1362'T 9S, R 11W.
 BK1362
 BK1362                          STATION RECOVERY (1981)
 BK1362
 BK1362'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1362'3.7 KILOMETERS (2.3 MILES) EAST ALONG U.S. HIGHWAY 90 FROM THE
 BK1362'JUNCTION OF STATE HIGHWAY 388 IN EDGERLY TO THE MARK ON THE LEFT,
 BK1362'14.14 METERS (46.4 FEET) NORTH OF THE CENTERLINE OF THE HIGHWAY,
 BK1362'75.89 METERS (249.0 FEET) EAST OF THE CENTER OF A PRIVATE ROAD LEADING
 BK1362'NORTH, 1.09 METERS (3.6 FEET) SOUTH OF A BARBED WIRE FENCE.
 BK1362'THE MARK IS 0.39 METERS  N FROM A WITNESS POST.
 BK1362'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK1362
 BK1362                          STATION RECOVERY (1986)
 BK1362
 BK1362'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1362'RECOVERED IN GOOD CONDITION.
 BK1362
 BK1362                          STATION RECOVERY (1988)
 BK1362
 BK1362'RECOVERY NOTE BY US POWER SQUADRON 1988 (TS)
 BK1362'RECOVERED IN GOOD CONDITION.
 BK1362
 BK1362                          STATION RECOVERY (1988)
 BK1362
 BK1362'RECOVERY NOTE BY US POWER SQUADRON 1988 (JHB)
 BK1362'RECOVERED IN GOOD CONDITION.
 BK1362
 BK1362                          STATION RECOVERY (1989)
 BK1362
 BK1362'RECOVERY NOTE BY US POWER SQUADRON 1989 (JHB)
 BK1362'RECOVERED IN GOOD CONDITION.
 BK1362
 BK1362                          STATION RECOVERY (2002)
 BK1362
 BK1362'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 BK1362'RECOVERED IN GOOD CONDITION.
 BK1362
 BK1362                          STATION RECOVERY (2004)
 BK1362
 BK1362'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1362'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1363 ***********************************************************************
 BK1363  DESIGNATION -  A 4133
 BK1363  PID         -  BK1363
 BK1363  STATE/COUNTY-  LA/CALCASIEU
 BK1363  COUNTRY     -  US
 BK1363  USGS QUAD   -  SULPHUR (2018)
 BK1363
 BK1363                         *CURRENT SURVEY CONTROL
 BK1363  ______________________________________________________________________
 BK1363* NAD 83(1986) POSITION- 30 13 38.     (N) 093 27 09.     (W)   SCALED
 BK1363* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1363  **This station is located in a suspected subsidence area (see below).
 BK1363  ______________________________________________________________________
 BK1363  GEOID HEIGHT    -        -27.273 (meters)                     GEOID18
 BK1363
 BK1363.The horizontal coordinates were scaled from a map and have
 BK1363.an estimated accuracy of +/- 6 seconds.
 BK1363
 BK1363.** This station is in an area of known vertical motion.  Due to the
 BK1363.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1363.** determined the orthometric heights for marks in these suspect
 BK1363.** subsidence areas should be considered valid only at the epoch date
 BK1363.** associated with the orthometric height.  These heights must always
 BK1363.** be validated when used as control.  All previously superseded
 BK1363.** orthometric heights are now considered suspect and are available
 BK1363.** in the superseded section.  NGS does not recommend using suspect
 BK1363.** or superseded heights as control.
 BK1363
 BK1363.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1363.GEOID18 height accuracy estimate available here.
 BK1363
 BK1363.Click photographs - Photos may exist for this station.
 BK1363
 BK1363;                    North         East    Units  Estimated Accuracy
 BK1363;SPC LA S     -   193,340.      796,020.      MT  (+/- 180 meters Scaled)
 BK1363
 BK1363_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP564440(NAD 83)
 BK1363
 BK1363                          SUPERSEDED SURVEY CONTROL
 BK1363
 BK1363.No superseded survey control is available for this station.
 BK1363
 BK1363_MARKER: DD = SURVEY DISK
 BK1363_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK1363_STAMPING: A 4133
 BK1363_MARK LOGO: CGS+SS
 BK1363_PROJECTION: PROJECTING 3 CENTIMETERS
 BK1363_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1363
 BK1363  HISTORY     - Date     Condition        Report By
 BK1363  HISTORY     - UNK      MONUMENTED       LAGS
 BK1363  HISTORY     - 1972     GOOD             NGS
 BK1363  HISTORY     - 1981     GOOD             NGS
 BK1363  HISTORY     - 1986     GOOD             NGS
 BK1363  HISTORY     - 1988     MARK NOT FOUND   USPSQD
 BK1363  HISTORY     - 19880908 MARK NOT FOUND   USPSQD
 BK1363  HISTORY     - 1989     MARK NOT FOUND   USPSQD
 BK1363  HISTORY     - 20021102 GOOD             USPSQD
 BK1363
 BK1363                          STATION DESCRIPTION
 BK1363
 BK1363'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1363'3.5 MI E FROM EDGERLY.
 BK1363'ABOUT 0.5 MILE SOUTHEAST ALONG STATE HIGHWAY 388 FROM THE CROSSING OF
 BK1363'THE SOUTHERN PACIFIC RAILROAD AT EDGERLY, THENCE ABOUT 3.0 MILES EAST
 BK1363'ALONG U.S. HIGHWAY 90, 49 FEET SOUTH OF THE CENTER LINE OF THE
 BK1363'HIGHWAY, 0.15 MILE WEST OF A BRICK HOME ON SOUTH SIDE OF THE HIGHWAY,
 BK1363'91 FEET EAST OF THE CENTER LINE OF A SHELL DRIVEWAY LEADING SOUTH TO A
 BK1363'SMALL WHITE HOUSE, 95 FEET SOUTHWEST OF AND ACROSS THE HIGHWAY FROM
 BK1363'POWER POLE 11-147, 46 FEET EAST OF A FENCE CORNER POST, 39 1/2 FEET
 BK1363'WEST OF A 25-INCH OAK TREE, 1.4 FEET SOUTH OF A METAL WITNESS POST,
 BK1363'ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY AND SET IN THE TOP OF A
 BK1363'CONCRETE POST PROJECTING 1 INCH.  SEC 2, T 10S, R 11W.  NOTE-- THIS
 BK1363'MARK MAY BE REACHED BY GOING ABOUT 4.55 MILES WEST ALONG U.S. HIGHWAY
 BK1363'90 FROM THE INTERSECTION OF SOUTH HUNTINGTON STREET(STATE HIGHWAY 27)
 BK1363'AND U. S. HIGHWAY 90 AT SULPHUR.
 BK1363
 BK1363                          STATION RECOVERY (1981)
 BK1363
 BK1363'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1363'4.8 KILOMETERS (3.O MILES) EAST ALONG U.S. HIGHWAY 90 FROM THE
 BK1363'JUNCTION OF STATE HIGHWAY 388 IN EDGERLY TO THE MARK ON THE LEFT, ALSO
 BK1363'7.3 KILOMETERS (4.55 MILES) WEST OF THE INTERSECTION OF SOUTH
 BK1363'HUNTINGTON STREET (STATE HIGHWAY 27) IN SULPHUR, 14.93 METERS (49.O
 BK1363'FEET) SOUTH OF THE CENTERLINE OF THE HIGHWAY, 27.73 (91.0 FEET) EAST
 BK1363'OF THE CENTER OF A SHELL DRIVEWAY TO A SINGLE STORY FRAME HOUSE, 12.13
 BK1363'METERS (39.5 FEET) WEST OF A 25-INCH OAK TREE.
 BK1363'THE MARK IS 0.42 METERS  S FROM A WITNESS POST.
 BK1363'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK1363
 BK1363                          STATION RECOVERY (1986)
 BK1363
 BK1363'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1363'RECOVERED IN GOOD CONDITION.  THE 1981 DESCRIPTION IS ADEQUATE EXCEPT
 BK1363'THAT IT IS 27.7 METERS (91.0 FT) WEST OF THE CENTER OF A SHELL DRIVE
 BK1363'TO A SMALL HOUSE INSTEAD OF EAST.
 BK1363
 BK1363                          STATION RECOVERY (1988)
 BK1363
 BK1363'RECOVERY NOTE BY US POWER SQUADRON 1988 (TS)
 BK1363'MARK NOT FOUND.
 BK1363
 BK1363                          STATION RECOVERY (1988)
 BK1363
 BK1363'RECOVERY NOTE BY US POWER SQUADRON 1988 (JHB)
 BK1363'MARK NOT FOUND.
 BK1363
 BK1363                          STATION RECOVERY (1989)
 BK1363
 BK1363'RECOVERY NOTE BY US POWER SQUADRON 1989 (JHB)
 BK1363'MARK NOT FOUND.
 BK1363
 BK1363                          STATION RECOVERY (2002)
 BK1363
 BK1363'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 BK1363'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1369 ***********************************************************************
 BK1369  DESIGNATION -  A 4135
 BK1369  PID         -  BK1369
 BK1369  STATE/COUNTY-  LA/CALCASIEU
 BK1369  COUNTRY     -  US
 BK1369  USGS QUAD   -  SULPHUR (2018)
 BK1369
 BK1369                         *CURRENT SURVEY CONTROL
 BK1369  ______________________________________________________________________
 BK1369* NAD 83(1986) POSITION- 30 13 48.     (N) 093 24 54.     (W)   SCALED
 BK1369* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1369  **This station is located in a suspected subsidence area (see below).
 BK1369  ______________________________________________________________________
 BK1369  GEOID HEIGHT    -        -27.257 (meters)                     GEOID18
 BK1369
 BK1369.The horizontal coordinates were scaled from a map and have
 BK1369.an estimated accuracy of +/- 6 seconds.
 BK1369
 BK1369.** This station is in an area of known vertical motion.  Due to the
 BK1369.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1369.** determined the orthometric heights for marks in these suspect
 BK1369.** subsidence areas should be considered valid only at the epoch date
 BK1369.** associated with the orthometric height.  These heights must always
 BK1369.** be validated when used as control.  All previously superseded
 BK1369.** orthometric heights are now considered suspect and are available
 BK1369.** in the superseded section.  NGS does not recommend using suspect
 BK1369.** or superseded heights as control.
 BK1369
 BK1369.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1369.GEOID18 height accuracy estimate available here.
 BK1369
 BK1369.Click photographs - Photos may exist for this station.
 BK1369
 BK1369;                    North         East    Units  Estimated Accuracy
 BK1369;SPC LA S     -   193,580.      799,640.      MT  (+/- 180 meters Scaled)
 BK1369
 BK1369_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP600443(NAD 83)
 BK1369
 BK1369                          SUPERSEDED SURVEY CONTROL
 BK1369
 BK1369.No superseded survey control is available for this station.
 BK1369
 BK1369_MARKER: DD = SURVEY DISK
 BK1369_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK1369_STAMPING: A 4135
 BK1369_MARK LOGO: CGS+SS
 BK1369_PROJECTION: PROJECTING 3 CENTIMETERS
 BK1369_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1369
 BK1369  HISTORY     - Date     Condition        Report By
 BK1369  HISTORY     - UNK      MONUMENTED       LAGS
 BK1369  HISTORY     - 1972     GOOD             NGS
 BK1369  HISTORY     - 1981     GOOD             NGS
 BK1369  HISTORY     - 1986     GOOD             NGS
 BK1369  HISTORY     - 1988     MARK NOT FOUND   USPSQD
 BK1369  HISTORY     - 1989     GOOD             USPSQD
 BK1369  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1369  HISTORY     - 20040202 MARK NOT FOUND   USPSQD
 BK1369
 BK1369                          STATION DESCRIPTION
 BK1369
 BK1369'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1369'2.3 MI W FROM SULPHUR.
 BK1369'ABOUT 2.3 MILE WEST ALONG U.S. HIGHWAY 90 FROM THE INTERSECTION WITH
 BK1369'SOUTH HUNTINGTON STREET (STATE HIGHWAY 27) AND U.S. HIGHWAY 90 AT
 BK1369'SULPHUR 0.25 MILE EAST OF A PAVED ROAD LEADING SOUTH AND AT THE EAST
 BK1369'END OF A ROAD SIDE PARK, 212 FEET EAST OF A CITY SERVICE OIL CO. HIGH
 BK1369'PRESSURE PIPE LINE MARKER, 49 FEET SOUTH OF THE CENTER LINE OF THE
 BK1369'HIGHWAY, 1.4 FEET SOUTH OF A METAL WITNESS POST, 2 1/2 FEET ABOVE THE
 BK1369'HIGHWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 1 INCH.  SEC 32,
 BK1369'T 9S, R 10W.
 BK1369
 BK1369                          STATION RECOVERY (1981)
 BK1369
 BK1369'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1369'3.7 KILOMETERS (2.3 MILES) WEST ALONG U.S. HIGHWAY 90 FROM THE
 BK1369'INTERSECTION OF SOUTH HUNTINGTON STREET (STATE HIGHWAY 27) IN SULPHUR
 BK1369'TO THE MARK ON THE LEFT, 0.08 KILOMETER (0.05 MILE) EAST OF A HIGH
 BK1369'PRESSURE OIL LINE CROSSING, 14.93 METERS (49.0 FEET) SOUTH OF THE
 BK1369'CENTERLINE OF THE HIGHWAY, 1.20 METERS (4.0 FEET) NORTH OF A 12-INCH
 BK1369'OAK TREE WITH A LARGE BLAZED X.
 BK1369'THE MARK IS 0.42 METERS  S FROM A WITNESS POST.
 BK1369'THE MARK IS 0.76 M ABOVE HIGHWAY.
 BK1369
 BK1369                          STATION RECOVERY (1986)
 BK1369
 BK1369'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1369'RECOVERED IN GOOD CONDITION.
 BK1369
 BK1369                          STATION RECOVERY (1988)
 BK1369
 BK1369'RECOVERY NOTE BY US POWER SQUADRON 1988 (TS)
 BK1369'MARK NOT FOUND.
 BK1369
 BK1369                          STATION RECOVERY (1989)
 BK1369
 BK1369'RECOVERY NOTE BY US POWER SQUADRON 1989 (JHB)
 BK1369'RECOVERED IN GOOD CONDITION.
 BK1369
 BK1369                          STATION RECOVERY (2002)
 BK1369
 BK1369'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 BK1369'MARK NOT FOUND.
 BK1369
 BK1369                          STATION RECOVERY (2004)
 BK1369
 BK1369'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1369'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1370 ***********************************************************************
 BK1370  DESIGNATION -  A 4136
 BK1370  PID         -  BK1370
 BK1370  STATE/COUNTY-  LA/CALCASIEU
 BK1370  COUNTRY     -  US
 BK1370  USGS QUAD   -  SULPHUR (2018)
 BK1370
 BK1370                         *CURRENT SURVEY CONTROL
 BK1370  ______________________________________________________________________
 BK1370* NAD 83(1986) POSITION- 30 14 00.     (N) 093 24 09.     (W)   SCALED
 BK1370* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1370  **This station is located in a suspected subsidence area (see below).
 BK1370  ______________________________________________________________________
 BK1370  GEOID HEIGHT    -        -27.252 (meters)                     GEOID18
 BK1370  DYNAMIC HEIGHT  -          4.42  (meters)       14.5   (feet) COMP
 BK1370  MODELED GRAVITY -    979,320.3   (mgal)                       NAVD 88
 BK1370
 BK1370.The horizontal coordinates were scaled from a map and have
 BK1370.an estimated accuracy of +/- 6 seconds.
 BK1370
 BK1370.** This station is in an area of known vertical motion. If an
 BK1370.** orthometric height was ever established but is not available 
 BK1370.** in the current survey control section, the orthometric height
 BK1370.** is considered suspect.  Suspect heights are available in the
 BK1370.** superseded section only if requested.
 BK1370
 BK1370.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1370.GEOID18 height accuracy estimate available here.
 BK1370
 BK1370.Click photographs - Photos may exist for this station.
 BK1370
 BK1370.The dynamic height is computed by dividing the NAVD 88
 BK1370.geopotential number by the normal gravity value computed on the
 BK1370.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1370.degrees latitude (g = 980.6199 gals.).
 BK1370
 BK1370.The modeled gravity was interpolated from observed gravity values.
 BK1370
 BK1370;                    North         East    Units  Estimated Accuracy
 BK1370;SPC LA S     -   193,930.      800,850.      MT  (+/- 180 meters Scaled)
 BK1370
 BK1370_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP612447(NAD 83)
 BK1370
 BK1370                          SUPERSEDED SURVEY CONTROL
 BK1370
 BK1370.No superseded survey control is available for this station.
 BK1370
 BK1370_MARKER: DD = SURVEY DISK
 BK1370_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK1370_STAMPING: A 4136
 BK1370_MARK LOGO: CGS+SS
 BK1370_PROJECTION: PROJECTING 6 CENTIMETERS
 BK1370_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1370
 BK1370  HISTORY     - Date     Condition        Report By
 BK1370  HISTORY     - UNK      MONUMENTED       LAGS
 BK1370  HISTORY     - 1972     GOOD             NGS
 BK1370  HISTORY     - 1981     GOOD             NGS
 BK1370  HISTORY     - 1986     MARK NOT FOUND   NGS
 BK1370  HISTORY     - 1988     MARK NOT FOUND   USPSQD
 BK1370  HISTORY     - 19880908 GOOD             USPSQD
 BK1370  HISTORY     - 1989     GOOD             USPSQD
 BK1370  HISTORY     - 20021102 GOOD             USPSQD
 BK1370
 BK1370                          STATION DESCRIPTION
 BK1370
 BK1370'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1370'1.55 MI W FROM SULPHUR.
 BK1370'ABOUT 1.55 MILES WEST ALONG U.S. HIGHWAY FROM THE INTERSECTION WITH
 BK1370'SOUTH HUNTINGTON STREET (STATE HIGHWAY 27) AND U.S. HIGHWAY 90 AT
 BK1370'SULPHUR, 0.3 MILE WEST OF THE INTERSECTION WITH A PAVED ROAD, THE MARK
 BK1370'IS LOCATED ON THE NORTH SHOULDER OF A DITCH, 105 YARDS WEST OF THE
 BK1370'MIDDLE POWER LINE FROM A POINT WHERE THE POWER LINES CROSS THE HIGHWAY
 BK1370'AND THEY ARE SUPPORTED BY A DOUBLE ROW OF POLES, 49 FEET NORTH OF THE
 BK1370'CENTER LINE OF THE HIGHWAY, 1.3 FEET NORTH OF A METAL WITNESS POST,
 BK1370'ABOUT 1 FOOT BELOW THE HIGHWAY, SET IN THE TOP OF A CONCRETE POST
 BK1370'PROJECTING 2 INCHES.  SEC 32, T 9S, R 10W.  NOTE-- THE POST LEANS
 BK1370'SLIGHTLY TO THE SOUTHEAST BUT SOLID.
 BK1370
 BK1370                          STATION RECOVERY (1981)
 BK1370
 BK1370'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1370'2.5 KILOMETERS (1.55 MILES) WEST ALONG U.S. HIGHWAY 90 FROM THE
 BK1370'INTERSECTION OF SOUTH HUNTINGTON STREET (STATE HIGHWAY 27) IN SULPHUR
 BK1370'TO THE MARK ON THE RIGHT, ON THE NORTH SIDE OF A DITCH BANK, 0.08
 BK1370'KILOMETER (0.05 MILE) WEST OF A MAJOR POWERLINE CROSSING, 3.53 METERS
 BK1370'(11.6 FEET) SOUTH OF A 12-INCH SWEET GUM TREE WITH A TRIANGLE BLAZE.
 BK1370'THE MARK IS 0.39 METERS  N FROM A WITNESS POST.
 BK1370'THE MARK IS 0.3 M ABOVE HIGHWAY.
 BK1370
 BK1370                          STATION RECOVERY (1986)
 BK1370
 BK1370'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1370'THE MARK IS INACCESSIBLE AT THIS TIME.
 BK1370
 BK1370                          STATION RECOVERY (1988)
 BK1370
 BK1370'RECOVERY NOTE BY US POWER SQUADRON 1988 (TS)
 BK1370'MARK NOT FOUND.
 BK1370
 BK1370                          STATION RECOVERY (1988)
 BK1370
 BK1370'RECOVERY NOTE BY US POWER SQUADRON 1988 (JHB)
 BK1370'RECOVERED IN GOOD CONDITION.
 BK1370
 BK1370                          STATION RECOVERY (1989)
 BK1370
 BK1370'RECOVERY NOTE BY US POWER SQUADRON 1989 (JHB)
 BK1370'RECOVERED IN GOOD CONDITION.
 BK1370
 BK1370                          STATION RECOVERY (2002)
 BK1370
 BK1370'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 BK1370'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1372 ***********************************************************************
 BK1372  DESIGNATION -  A 4137
 BK1372  PID         -  BK1372
 BK1372  STATE/COUNTY-  LA/CALCASIEU
 BK1372  COUNTRY     -  US
 BK1372  USGS QUAD   -  SULPHUR (2018)
 BK1372
 BK1372                         *CURRENT SURVEY CONTROL
 BK1372  ______________________________________________________________________
 BK1372* NAD 83(1986) POSITION- 30 14 05.     (N) 093 23 36.     (W)   SCALED
 BK1372* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1372  **This station is located in a suspected subsidence area (see below).
 BK1372  ______________________________________________________________________
 BK1372  GEOID HEIGHT    -        -27.248 (meters)                     GEOID18
 BK1372
 BK1372.The horizontal coordinates were scaled from a map and have
 BK1372.an estimated accuracy of +/- 6 seconds.
 BK1372
 BK1372.** This station is in an area of known vertical motion. If an
 BK1372.** orthometric height was ever established but is not available 
 BK1372.** in the current survey control section, the orthometric height
 BK1372.** is considered suspect.  Suspect heights are available in the
 BK1372.** superseded section only if requested.
 BK1372
 BK1372.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1372.GEOID18 height accuracy estimate available here.
 BK1372
 BK1372.Click photographs - Photos may exist for this station.
 BK1372
 BK1372;                    North         East    Units  Estimated Accuracy
 BK1372;SPC LA S     -   194,070.      801,730.      MT  (+/- 180 meters Scaled)
 BK1372
 BK1372_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP621448(NAD 83)
 BK1372
 BK1372                          SUPERSEDED SURVEY CONTROL
 BK1372
 BK1372.No superseded survey control is available for this station.
 BK1372
 BK1372_MARKER: DD = SURVEY DISK
 BK1372_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK1372_STAMPING: A 4137
 BK1372_MARK LOGO: CGS+SS
 BK1372_PROJECTION: FLUSH
 BK1372_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1372
 BK1372  HISTORY     - Date     Condition        Report By
 BK1372  HISTORY     - UNK      MONUMENTED       LAGS
 BK1372  HISTORY     - 1955     GOOD             CGS
 BK1372  HISTORY     - 1972     MARK NOT FOUND   NGS
 BK1372  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1372  HISTORY     - 20040202 MARK NOT FOUND   USPSQD
 BK1372
 BK1372                          STATION DESCRIPTION
 BK1372
 BK1372'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BK1372'1.25 MI W FROM SULPHUR.
 BK1372'0.3 MILE SOUTH ALONG STATE HIGHWAY 27 FROM THE POST OFFICE AT SULPHUR,
 BK1372'THENCE 0.95 MILE WEST ALONG U.S. HIGHWAY 90, 59.3 FEET SOUTH OF THE
 BK1372'CENTER LINE OF THE HIGHWAY, 48.7 FEET EAST OF THE SOUTHEAST CORNER OF
 BK1372'A CONCRETE CULVERT, 23 FEET NORTHWEST OF A 28 INCH PINE TREE, 30 FEET
 BK1372'NORTH OF A FENCE, 2 FEET EAST OF A WITNESS POST, ON THE EAST BANK OF
 BK1372'AN IRRIGATION CANAL, SET IN THE TOP OF A CONCRETE POST WHICH IS FLUSH
 BK1372'WITH THE GROUND.
 BK1372
 BK1372                          STATION RECOVERY (1972)
 BK1372
 BK1372'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972
 BK1372'MARK NOT FOUND.
 BK1372
 BK1372                          STATION RECOVERY (2002)
 BK1372
 BK1372'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 BK1372'MARK NOT FOUND.
 BK1372
 BK1372                          STATION RECOVERY (2004)
 BK1372
 BK1372'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1372'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1431 ***********************************************************************
 BK1431  DESIGNATION -  A 4139
 BK1431  PID         -  BK1431
 BK1431  STATE/COUNTY-  LA/CALCASIEU
 BK1431  COUNTRY     -  US
 BK1431  USGS QUAD   -  IOWA (2018)
 BK1431
 BK1431                         *CURRENT SURVEY CONTROL
 BK1431  ______________________________________________________________________
 BK1431* NAD 83(1986) POSITION- 30 14 09.     (N) 093 04 05.     (W)   SCALED
 BK1431* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1431  **This station is located in a suspected subsidence area (see below).
 BK1431  ______________________________________________________________________
 BK1431  GEOID HEIGHT    -        -27.192 (meters)                     GEOID18
 BK1431
 BK1431.The horizontal coordinates were scaled from a map and have
 BK1431.an estimated accuracy of +/- 6 seconds.
 BK1431
 BK1431.** This station is in an area of known vertical motion. If an
 BK1431.** orthometric height was ever established but is not available 
 BK1431.** in the current survey control section, the orthometric height
 BK1431.** is considered suspect.  Suspect heights are available in the
 BK1431.** superseded section only if requested.
 BK1431
 BK1431.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1431.GEOID18 height accuracy estimate available here.
 BK1431
 BK1431.Click photographs - Photos may exist for this station.
 BK1431
 BK1431;                    North         East    Units  Estimated Accuracy
 BK1431;SPC LA S     -   193,670.      833,040.      MT  (+/- 180 meters Scaled)
 BK1431
 BK1431_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP934449(NAD 83)
 BK1431
 BK1431                          SUPERSEDED SURVEY CONTROL
 BK1431
 BK1431.No superseded survey control is available for this station.
 BK1431
 BK1431_MARKER: DD = SURVEY DISK
 BK1431_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK1431_STAMPING: A 4139
 BK1431_MARK LOGO: CGS+SS
 BK1431_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1431
 BK1431  HISTORY     - Date     Condition        Report By
 BK1431  HISTORY     - UNK      MONUMENTED       LAGS
 BK1431  HISTORY     - 1970     GOOD             NGS
 BK1431  HISTORY     - 1972     GOOD             NGS
 BK1431  HISTORY     - 1986     MARK NOT FOUND   NGS
 BK1431  HISTORY     - 20040831 MARK NOT FOUND   USPSQD
 BK1431
 BK1431                          STATION DESCRIPTION
 BK1431
 BK1431'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1431'3.55 MI W FROM IOWA.
 BK1431'ABOUT 3.3 MILES WEST ALONG U. S. HIGHWAY 90 FROM THE JUNCTION OF U. S.
 BK1431'HIGHWAY 90 AND STATE HIGHWAY 383 AT IOWA, THENCE 0.25 MILE NORTH ALONG
 BK1431'A GRAVELED ROAD, 0.1 MILE SOUTH OF A CROSSING OF THE GRAVELED ROAD AND
 BK1431'THE SOUTHERN PACIFIC RAILROAD, 53 FEET SOUTHEAST OF THE SOUTHEAST
 BK1431'CORNER OF A 72 FOOT WOODEN BRIDGE OVER THE EAST FORK OF ENGLISH BAYOU,
 BK1431'18 FEET EAST OF THE CENTER LINE OF THE ROAD, 1.3 FEET WEST OF A METAL
 BK1431'WITNESS POST, ABOUT 1 FOOT ABOVE THE LEVEL OF THE ROAD, AND SET IN THE
 BK1431'TOP OF A CONCRETE POST WHICH PROJECTS 6 INCHES. SEC 27, T 9S, R 7W.
 BK1431
 BK1431                          STATION RECOVERY (1972)
 BK1431
 BK1431'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972
 BK1431'RECOVERED IN GOOD CONDITION.
 BK1431
 BK1431                          STATION RECOVERY (1986)
 BK1431
 BK1431'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1431'NOT RECOVERED, REMNANTS OF CONCRETE POST WAS FOUND IN THE DESCRIBED
 BK1431'LOCATION WITH THE TOP BROKE OFF, MARK BELIEVED DESTROYED.
 BK1431
 BK1431                          STATION RECOVERY (2004)
 BK1431
 BK1431'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1431'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1430 ***********************************************************************
 BK1430  DESIGNATION -  A 4140
 BK1430  PID         -  BK1430
 BK1430  STATE/COUNTY-  LA/CALCASIEU
 BK1430  COUNTRY     -  US
 BK1430  USGS QUAD   -  IOWA (2018)
 BK1430
 BK1430                         *CURRENT SURVEY CONTROL
 BK1430  ______________________________________________________________________
 BK1430* NAD 83(1986) POSITION- 30 13 58.     (N) 093 04 10.     (W)   SCALED
 BK1430* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1430  **This station is located in a suspected subsidence area (see below).
 BK1430  ______________________________________________________________________
 BK1430  GEOID HEIGHT    -        -27.190 (meters)                     GEOID18
 BK1430
 BK1430.The horizontal coordinates were scaled from a map and have
 BK1430.an estimated accuracy of +/- 6 seconds.
 BK1430
 BK1430.** This station is in an area of known vertical motion.  Due to the
 BK1430.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1430.** determined the orthometric heights for marks in these suspect
 BK1430.** subsidence areas should be considered valid only at the epoch date
 BK1430.** associated with the orthometric height.  These heights must always
 BK1430.** be validated when used as control.  All previously superseded
 BK1430.** orthometric heights are now considered suspect and are available
 BK1430.** in the superseded section.  NGS does not recommend using suspect
 BK1430.** or superseded heights as control.
 BK1430
 BK1430.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1430.GEOID18 height accuracy estimate available here.
 BK1430
 BK1430.Click photographs - Photos may exist for this station.
 BK1430
 BK1430;                    North         East    Units  Estimated Accuracy
 BK1430;SPC LA S     -   193,340.      832,900.      MT  (+/- 180 meters Scaled)
 BK1430
 BK1430_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP933445(NAD 83)
 BK1430
 BK1430                          SUPERSEDED SURVEY CONTROL
 BK1430
 BK1430.No superseded survey control is available for this station.
 BK1430
 BK1430_MARKER: DD = SURVEY DISK
 BK1430_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK1430_STAMPING: A 4140
 BK1430_MARK LOGO: CGS+SS
 BK1430_PROJECTION: FLUSH
 BK1430_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1430
 BK1430  HISTORY     - Date     Condition        Report By
 BK1430  HISTORY     - UNK      MONUMENTED       LAGS
 BK1430  HISTORY     - 1970     GOOD             NGS
 BK1430  HISTORY     - 1972     GOOD             NGS
 BK1430  HISTORY     - 1981     GOOD             NGS
 BK1430  HISTORY     - 1981     GOOD             LADTD
 BK1430  HISTORY     - 1986     GOOD             NGS
 BK1430  HISTORY     - 20040831 MARK NOT FOUND   USPSQD
 BK1430
 BK1430                          STATION DESCRIPTION
 BK1430
 BK1430'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1430'3.4 MI W FROM IOWA.
 BK1430'ABOUT 3.4 MILES WEST ALONG U. S. HIGHWAY 90 FROM THE JUNCTION OF U. S.
 BK1430'HIGHWAY 90 AND STATE HIGHWAY 383 AT IOWA, 0.2 MILE EAST OF THE
 BK1430'JUNCTION OF THE HIGHWAY AND A ROAD LEADING SOUTH TO THE MORGAN CROP
 BK1430'SERVICE, 41 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 2 FEET NORTH
 BK1430'OF A FENCE, 7 1/2 FEET NORTHEAST OF A 12-INCH OAK TREE, 19 FEET WEST
 BK1430'OF A BRACE POLE FOR POWER POLE NUMBER 12-13-63, 1.6 FEET EAST OF A
 BK1430'ROUND WOODEN WITNESS POST, ABOUT 1 1/2 FEET BELOW THE LEVEL OF THE
 BK1430'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 2
 BK1430'INCHES.  SEC 34, T 9S, R 7W.
 BK1430
 BK1430                          STATION RECOVERY (1972)
 BK1430
 BK1430'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972
 BK1430'RECOVERED IN GOOD CONDITION.
 BK1430
 BK1430                          STATION RECOVERY (1981)
 BK1430
 BK1430'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1430'5.5 KILOMETERS (3.4 MILES) WEST ALONG U.S. HIGHWAY 90 FROM THE
 BK1430'JUNCTION OF STATE HIGHWAY 383 IN IOWA, TO THE MARK ON THE LEFT ON THE
 BK1430'NORTH SIDE OF A BARBED WIRE FENCE, 12.49 (41.0 FEET) NORTH OF THE
 BK1430'CENTER LINE OF THE HIGHWAY, 5.79 METERS (19.0 FEET) WEST OF A POWER
 BK1430'LINE BRACE POLE FOR POWER POLE NUMBER 12-13-63, 0.60 METER (2.0 FEET)
 BK1430'NORTH OF THE BARBED WIRE FENCE.
 BK1430'THE MARK IS 0.48 METERS  E FROM A WITNESS POST.
 BK1430'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK1430
 BK1430                          STATION RECOVERY (1981)
 BK1430
 BK1430'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BK1430'RECOVERED IN GOOD CONDITION.
 BK1430
 BK1430                          STATION RECOVERY (1986)
 BK1430
 BK1430'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1430'RECOVERED IN GOOD CONDITION.
 BK1430
 BK1430                          STATION RECOVERY (2004)
 BK1430
 BK1430'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1430'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1422 ***********************************************************************
 BK1422  DESIGNATION -  A 4142 X
 BK1422  PID         -  BK1422
 BK1422  STATE/COUNTY-  LA/CALCASIEU
 BK1422  COUNTRY     -  US
 BK1422  USGS QUAD   -  IOWA (2018)
 BK1422
 BK1422                         *CURRENT SURVEY CONTROL
 BK1422  ______________________________________________________________________
 BK1422* NAD 83(1986) POSITION- 30 13 57.     (N) 093 06 36.     (W)   SCALED
 BK1422* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1422  **This station is located in a suspected subsidence area (see below).
 BK1422  ______________________________________________________________________
 BK1422  GEOID HEIGHT    -        -27.182 (meters)                     GEOID18
 BK1422
 BK1422.The horizontal coordinates were scaled from a map and have
 BK1422.an estimated accuracy of +/- 6 seconds.
 BK1422
 BK1422.** This station is in an area of known vertical motion.  Due to the
 BK1422.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1422.** determined the orthometric heights for marks in these suspect
 BK1422.** subsidence areas should be considered valid only at the epoch date
 BK1422.** associated with the orthometric height.  These heights must always
 BK1422.** be validated when used as control.  All previously superseded
 BK1422.** orthometric heights are now considered suspect and are available
 BK1422.** in the superseded section.  NGS does not recommend using suspect
 BK1422.** or superseded heights as control.
 BK1422
 BK1422.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1422.GEOID18 height accuracy estimate available here.
 BK1422
 BK1422.Click photographs - Photos may exist for this station.
 BK1422
 BK1422;                    North         East    Units  Estimated Accuracy
 BK1422;SPC LA S     -   193,360.      829,000.      MT  (+/- 180 meters Scaled)
 BK1422
 BK1422_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP894445(NAD 83)
 BK1422
 BK1422                          SUPERSEDED SURVEY CONTROL
 BK1422
 BK1422.No superseded survey control is available for this station.
 BK1422
 BK1422_MARKER: DD = SURVEY DISK
 BK1422_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK1422_STAMPING: A 4142 X
 BK1422_MARK LOGO: CGS+SS
 BK1422_PROJECTION: PROJECTING 18 CENTIMETERS
 BK1422_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1422
 BK1422  HISTORY     - Date     Condition        Report By
 BK1422  HISTORY     - UNK      MONUMENTED       LAGS
 BK1422  HISTORY     - 1972     GOOD             NGS
 BK1422  HISTORY     - 1981     GOOD             NGS
 BK1422  HISTORY     - 1986     GOOD             NGS
 BK1422  HISTORY     - 1988     GOOD             USPSQD
 BK1422  HISTORY     - 19990321 GOOD             USPSQD
 BK1422  HISTORY     - 20021223 MARK NOT FOUND   USPSQD
 BK1422  HISTORY     - 20040831 MARK NOT FOUND   USPSQD
 BK1422
 BK1422                          STATION DESCRIPTION
 BK1422
 BK1422'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1422'7.45 MI E FROM LAKE CHARLES.
 BK1422'ABOUT 0.7 MILE SOUTH ALONG BILBO STREET FROM THE SOUTHERN PACIFIC
 BK1422'RAILROAD STATION AT LAKE CHARLES, THENCE 5.2 MILES EAST ALONG BROAD
 BK1422'STREET THENCE 0.35 MILE NORTH ALONG STATE HIGHWAY 397, THENCE 1.2
 BK1422'MILES EAST ALONG U.S. HIGHWAY 90, 0.25 MILE EAST OF A ROAD
 BK1422'INTERSECTION, 0.3 MILE WEST OF A SMALL POWER SUB STATION, 84.0 FEET
 BK1422'WEST OF THE MORE SOUTHERLY OF TWO POWER POLES, 64 FEET SOUTH OF THE
 BK1422'CENTER LINE OF THE HIGHWAY, 38 FEET SOUTH OF THE SOUTH HEAD WALL OF A
 BK1422'CONCRETE CULVERT, 27 FEET SOUTHWEST OF A METAL WITNESS POST, 22 FEET
 BK1422'SOUTH OF A FENCE CORNER POST, 1 FOOT EAST OF A WOODEN WITNESS POST,
 BK1422'1/2 FOOT WEST OF A FENCE LINE, ABOUT LEVEL WITH THE HIGHWAY, AND SET
 BK1422'IN THE TOP OF A CONCRETE POST PROJECTING 5 INCHES.  SEC 32, T 9S, R
 BK1422'7W.
 BK1422
 BK1422                          STATION RECOVERY (1981)
 BK1422
 BK1422'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1422'9.28 KILOMETERS (5.75 MILES) WEST ALONG U.S. HIGHWAY 90 FROM THE
 BK1422'JUNCTION OF STATE HIGHWAY 383 IN IOWA, TO THE MARK ON THE LEFT IN A
 BK1422'BARBED WIRE FENCE LINE, 19.50 METERS (64.0 FEET) SOUTH OF THE CENTER
 BK1422'LINE OF THE HIGHWAY, 8.22 METERS (27.0 FEET) SOUTHWEST OF A METAL
 BK1422'WITNESS POST ALONG THE SOUTH RIGHT-OF-WAY OF THE HIGHWAY, 6.70 METERS
 BK1422'(22.0 FEET) SOUTH OF THE NORTHWEST CORNER OF THE BARBED WIRE FENCE,
 BK1422'0.15 METER (0.05 FOOT) WEST OF THE BARBED WIRE FENCE LINE.
 BK1422'THE MARK IS 0.30 METERS  E FROM A WITNESS POST.
 BK1422'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK1422
 BK1422                          STATION RECOVERY (1986)
 BK1422
 BK1422'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1422'RECOVERED IN GOOD CONDITION.
 BK1422
 BK1422                          STATION RECOVERY (1988)
 BK1422
 BK1422'RECOVERY NOTE BY US POWER SQUADRON 1988 (MVM)
 BK1422'RECOVERED IN GOOD CONDITION.
 BK1422
 BK1422                          STATION RECOVERY (1999)
 BK1422
 BK1422'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK1422'RECOVERED IN GOOD CONDITION.
 BK1422
 BK1422                          STATION RECOVERY (2002)
 BK1422
 BK1422'RECOVERY NOTE BY US POWER SQUADRON 2002 (DH)
 BK1422'MARK NOT FOUND.
 BK1422
 BK1422                          STATION RECOVERY (2004)
 BK1422
 BK1422'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1422'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1420 ***********************************************************************
 BK1420  DESIGNATION -  A 4144
 BK1420  PID         -  BK1420
 BK1420  STATE/COUNTY-  LA/CALCASIEU
 BK1420  COUNTRY     -  US
 BK1420  USGS QUAD   -  LAKE CHARLES (2018)
 BK1420
 BK1420                         *CURRENT SURVEY CONTROL
 BK1420  ______________________________________________________________________
 BK1420* NAD 83(1986) POSITION- 30 13 40.     (N) 093 07 47.     (W)   SCALED
 BK1420* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1420  **This station is located in a suspected subsidence area (see below).
 BK1420  ______________________________________________________________________
 BK1420  GEOID HEIGHT    -        -27.178 (meters)                     GEOID18
 BK1420
 BK1420.The horizontal coordinates were scaled from a map and have
 BK1420.an estimated accuracy of +/- 6 seconds.
 BK1420
 BK1420.** This station is in an area of known vertical motion. If an
 BK1420.** orthometric height was ever established but is not available 
 BK1420.** in the current survey control section, the orthometric height
 BK1420.** is considered suspect.  Suspect heights are available in the
 BK1420.** superseded section only if requested.
 BK1420
 BK1420.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1420.GEOID18 height accuracy estimate available here.
 BK1420
 BK1420.Click photographs - Photos may exist for this station.
 BK1420
 BK1420;                    North         East    Units  Estimated Accuracy
 BK1420;SPC LA S     -   192,870.      827,090.      MT  (+/- 180 meters Scaled)
 BK1420
 BK1420_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP875440(NAD 83)
 BK1420
 BK1420                          SUPERSEDED SURVEY CONTROL
 BK1420
 BK1420.No superseded survey control is available for this station.
 BK1420
 BK1420_MARKER: DD = SURVEY DISK
 BK1420_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK1420_STAMPING: A 4144
 BK1420_MARK LOGO: CGS+SS
 BK1420_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1420
 BK1420  HISTORY     - Date     Condition        Report By
 BK1420  HISTORY     - UNK      MONUMENTED       LAGS
 BK1420  HISTORY     - 1972     GOOD             NGS
 BK1420  HISTORY     - 1981     POOR             NGS
 BK1420  HISTORY     - 1986     POOR             NGS
 BK1420  HISTORY     - 1988     POOR             USPSQD
 BK1420  HISTORY     - 20050629 MARK NOT FOUND   USPSQD
 BK1420
 BK1420                          STATION DESCRIPTION
 BK1420
 BK1420'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1420'5.9 MI E FROM LAKE CHARLES.
 BK1420'ABOUT 0.7 MILES SOUTH ALONG BILBO STREET FROM THE SOUTHERN PACIFIC
 BK1420'RAILROAD STATION AT LAKE CHARLES, THENCE 5.2 MILES EAST ALONG BROAD
 BK1420'STREET 208 FEET WEST OF THE ENTRANCE TO THE CALCASIEU SPEEDWAY, 178
 BK1420'FEET WEST OF THE CENTER OF THE JUNCTION OF STATE HIGHWAY 397 (A
 BK1420'NORTH-SOUTH PAVED ROAD), 109 FEET WEST OF THE SOUTHWEST CORNER OF A
 BK1420'SMALL CONCRETE BRIDGE, 32 FEET SOUTH OF THE CENTER LINE OF BROAD
 BK1420'STREET, 2 1/2 FEET NORTH OF A FENCE LINE, 2.7 FEET NORTH OF A FENCE
 BK1420'POST BEARING A WITNESS SIGN, ABOUT 2 FEET BELOW THE LEVEL OF BROAD
 BK1420'STREET, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 2 INCHES.
 BK1420'SEC 1, T 10S, R 8W.
 BK1420
 BK1420                          STATION RECOVERY (1981)
 BK1420
 BK1420'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1420'FOUND AS DESCRIBED IN 1972, QUAD 300932, LINE 101, PAGE 4,
 BK1420'ADDITIONAL DATA, DATED SEPTEMBER 1973.  NOTE-THE MARK WAS FOUND IN
 BK1420'POOR CONDITION AS IT WAS SET ON A DITCH BANK AND IS LEANING AT A 45
 BK1420'DEGREE ANGLE NORTH DUE TO EROSION.  NOT LEVELED TO IN 1981-1982.
 BK1420
 BK1420                          STATION RECOVERY (1986)
 BK1420
 BK1420'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1420'RECOVERED IN POOR CONDITION, THE CONCRETE POST WAS FOUND LEANING AND
 BK1420'LOOSE IN GROUND, NOT LEVELED TO IN 1986.
 BK1420
 BK1420                          STATION RECOVERY (1988)
 BK1420
 BK1420'RECOVERY NOTE BY US POWER SQUADRON 1988 (MVM)
 BK1420'MARK RECOVERED IN POOR CONDITION.
 BK1420
 BK1420                          STATION RECOVERY (2005)
 BK1420
 BK1420'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK1420'
 BK1420'DITCH HAS BEEN WIDENED.  APPEARS MONUMENT WAS GRADED OUT IN THE
 BK1420'PROCESS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1419 ***********************************************************************
 BK1419  DESIGNATION -  A 4145
 BK1419  PID         -  BK1419
 BK1419  STATE/COUNTY-  LA/CALCASIEU
 BK1419  COUNTRY     -  US
 BK1419  USGS QUAD   -  LAKE CHARLES (2018)
 BK1419
 BK1419                         *CURRENT SURVEY CONTROL
 BK1419  ______________________________________________________________________
 BK1419* NAD 83(1986) POSITION- 30 13 39.     (N) 093 08 37.     (W)   SCALED
 BK1419* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1419  **This station is located in a suspected subsidence area (see below).
 BK1419  ______________________________________________________________________
 BK1419  GEOID HEIGHT    -        -27.178 (meters)                     GEOID18
 BK1419
 BK1419.The horizontal coordinates were scaled from a map and have
 BK1419.an estimated accuracy of +/- 6 seconds.
 BK1419
 BK1419.** This station is in an area of known vertical motion. If an
 BK1419.** orthometric height was ever established but is not available 
 BK1419.** in the current survey control section, the orthometric height
 BK1419.** is considered suspect.  Suspect heights are available in the
 BK1419.** superseded section only if requested.
 BK1419
 BK1419.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1419.GEOID18 height accuracy estimate available here.
 BK1419
 BK1419.Click photographs - Photos may exist for this station.
 BK1419
 BK1419;                    North         East    Units  Estimated Accuracy
 BK1419;SPC LA S     -   192,860.      825,750.      MT  (+/- 180 meters Scaled)
 BK1419
 BK1419_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP861440(NAD 83)
 BK1419
 BK1419                          SUPERSEDED SURVEY CONTROL
 BK1419
 BK1419.No superseded survey control is available for this station.
 BK1419
 BK1419_MARKER: DD = SURVEY DISK
 BK1419_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK1419_STAMPING: A 4145
 BK1419_MARK LOGO: CGS+SS
 BK1419_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1419
 BK1419  HISTORY     - Date     Condition        Report By
 BK1419  HISTORY     - UNK      MONUMENTED       LAGS
 BK1419  HISTORY     - 1972     GOOD             NGS
 BK1419  HISTORY     - 1981     MARK NOT FOUND   NGS
 BK1419  HISTORY     - 1988     MARK NOT FOUND   USPSQD
 BK1419
 BK1419                          STATION DESCRIPTION
 BK1419
 BK1419'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1419'5.05 MI E FROM LAKE CHARLES.
 BK1419'ABOUT 0.7 MILES SOUTH ALONG BILBO STREET FROM THE SOUTHERN PACIFIC
 BK1419'RAILROAD STATION AT LAKE CHARLES, THENCE 4.35 MILES EAST ALONG BROAD
 BK1419'STREET 0.25 MILE EAST OF A RAILROAD CROSSING, 110 YARDS WEST OF THE
 BK1419'SOUTHWEST CORNER OF THE BOYCE MACHINERY CORPORATION BUILDING, 35 FEET
 BK1419'NORTH OF THE CENTER LINE OF BROAD STREET, 5 1/2 FEET SOUTH OF A FENCE
 BK1419'LINE, 3.5 FEET SOUTH OF A WOODEN WITNESS POST, ABOUT LEVEL WITH BROAD
 BK1419'STREET, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES. SEC
 BK1419'36, T 9S, R 8W.
 BK1419
 BK1419                          STATION RECOVERY (1981)
 BK1419
 BK1419'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1419'ASSUMED DESTROYED, THE CONCRETE POST WAS FOUND WITH THE TOP BROKEN OFF
 BK1419'AT THIS LOCATION, THE DISK WAS NOT RECOVERED.
 BK1419
 BK1419                          STATION RECOVERY (1988)
 BK1419
 BK1419'RECOVERY NOTE BY US POWER SQUADRON 1988 (TNC)
 BK1419'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2778 ***********************************************************************
 BK2778  DESIGNATION -  A 415
 BK2778  PID         -  BK2778
 BK2778  STATE/COUNTY-  LA/ACADIA
 BK2778  COUNTRY     -  US
 BK2778  USGS QUAD   -  DUSON (2018)
 BK2778
 BK2778                         *CURRENT SURVEY CONTROL
 BK2778  ______________________________________________________________________
 BK2778* NAD 83(1992) POSITION- 30 14 32.52469(N) 092 13 53.59593(W)   ADJUSTED
 BK2778* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2778  **This station is located in a suspected subsidence area (see below).
 BK2778  ______________________________________________________________________
 BK2778  GEOID HEIGHT    -        -27.182 (meters)                     GEOID18
 BK2778  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC18
 BK2778  HORZ ORDER      -  SECOND
 BK2778
 BK2778.The horizontal coordinates were established by classical geodetic methods
 BK2778.and adjusted by the National Geodetic Survey in January 1993.
 BK2778
 BK2778.** This station is in an area of known vertical motion. If an
 BK2778.** orthometric height was ever established but is not available 
 BK2778.** in the current survey control section, the orthometric height
 BK2778.** is considered suspect.  Suspect heights are available in the
 BK2778.** superseded section only if requested.
 BK2778
 BK2778.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2778.GEOID18 height accuracy estimate available here.
 BK2778
 BK2778.Click photographs - Photos may exist for this station.
 BK2778
 BK2778.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2778
 BK2778. The following values were computed from the NAD 83(1992) position.
 BK2778
 BK2778;                    North         East     Units Scale Factor Converg.
 BK2778;SPC LA S     -   193,470.894   913,551.899   MT  0.99993459   -0 26 56.8
 BK2778;SPC LA S     -   634,745.76  2,997,211.52   sFT  0.99993459   -0 26 56.8
 BK2778;UTM  15      - 3,345,891.909   573,935.138   MT  0.99966744   +0 23 13.4
 BK2778
 BK2778!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2778!SPC LA S     -   1.00000270  x   0.99993459  =   0.99993729
 BK2778!UTM  15      -   1.00000270  x   0.99966744  =   0.99967014
 BK2778
 BK2778_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP7393545891(NAD 83)
 BK2778
 BK2778                          SUPERSEDED SURVEY CONTROL
 BK2778
 BK2778  NAD 83(1986)-  30 14 32.54280(N)    092 13 53.59049(W) AD(       ) 2
 BK2778  NAD 27      -  30 14 31.81355(N)    092 13 53.13224(W) AD(       ) 2
 BK2778
 BK2778.Superseded values are not recommended for survey control.
 BK2778
 BK2778.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2778.See file dsdata.pdf to determine how the superseded data were derived.
 BK2778
 BK2778_MARKER: DD = SURVEY DISK
 BK2778_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK2778_STAMPING: A 415
 BK2778_MARK LOGO: CGS+SS
 BK2778_PROJECTION: FLUSH
 BK2778_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK2778
 BK2778  HISTORY     - Date     Condition        Report By
 BK2778  HISTORY     - 1934     MONUMENTED       LAGS
 BK2778  HISTORY     - 1969     GOOD             CGS
 BK2778  HISTORY     - 19970604 POOR             USPSQD
 BK2778
 BK2778                          STATION DESCRIPTION
 BK2778
 BK2778'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2778'THE STATION IS ABOUT 9 MILES NORTHEAST OF CROWLEY, 3 MILES NORTHWEST
 BK2778'OF DUSON, 2 MILES EAST OF RAYNE, ON LAND OWNED BY
 BK2778'SARA BRYSON.
 BK2778'
 BK2778'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 90 AND STATE
 BK2778'HIGHWAY 95 IN DUSON, GO NORTH THEN WEST ON HIGHWAY 95 FOR 0.9 MILE
 BK2778'TO THE JUNCTION OF STATE HIGHWAY 722.  GO WEST ON HIGHWAY 722,
 BK2778'GRAVELLED ROAD, FOR 1.0 MILE TO A FORK, TAKE THE RIGHT FORK AND
 BK2778'CONTINUE NORTH THEN WEST ON HIGHWAY 722 FOR 1.4 MILES TO THE
 BK2778'STATION AT THE RESIDENCE OF SARA BRYSON.
 BK2778'
 BK2778'A 415 (LGS) IS A BENCH MARK DISK OF THE LOUISIANA GEODETIC SURVEY,
 BK2778'STAMPED A 415 LA. GEOD. S., SET IN THE TOP OF A 6 INCH SQUARE
 BK2778'CONCRETE MONUMENT, THAT IS FLUSH WITH THE GROUND.  IT IS 24 FEET
 BK2778'SOUTH OF THE CENTERLINE OF THE GRAVELLED HIGHWAY 722, 18 FEET
 BK2778'NORTH OF THE CENTER OF THE BOARD GATE AND 14.2 FEET WEST OF A FENCE
 BK2778'CORNER POST.
 BK2778
 BK2778                          STATION RECOVERY (1997)
 BK2778
 BK2778'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2778'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1434 ***********************************************************************
 BK1434  DESIGNATION -  A 4171
 BK1434  PID         -  BK1434
 BK1434  STATE/COUNTY-  LA/CALCASIEU
 BK1434  COUNTRY     -  US
 BK1434  USGS QUAD   -  IOWA (2018)
 BK1434
 BK1434                         *CURRENT SURVEY CONTROL
 BK1434  ______________________________________________________________________
 BK1434* NAD 83(1986) POSITION- 30 13 59.     (N) 093 01 55.     (W)   SCALED
 BK1434* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1434  **This station is located in a suspected subsidence area (see below).
 BK1434  ______________________________________________________________________
 BK1434  GEOID HEIGHT    -        -27.204 (meters)                     GEOID18
 BK1434
 BK1434.The horizontal coordinates were scaled from a map and have
 BK1434.an estimated accuracy of +/- 6 seconds.
 BK1434
 BK1434.** This station is in an area of known vertical motion.  Due to the
 BK1434.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1434.** determined the orthometric heights for marks in these suspect
 BK1434.** subsidence areas should be considered valid only at the epoch date
 BK1434.** associated with the orthometric height.  These heights must always
 BK1434.** be validated when used as control.  All previously superseded
 BK1434.** orthometric heights are now considered suspect and are available
 BK1434.** in the superseded section.  NGS does not recommend using suspect
 BK1434.** or superseded heights as control.
 BK1434
 BK1434.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1434.GEOID18 height accuracy estimate available here.
 BK1434
 BK1434.Click photographs - Photos may exist for this station.
 BK1434
 BK1434;                    North         East    Units  Estimated Accuracy
 BK1434;SPC LA S     -   193,310.      836,510.      MT  (+/- 180 meters Scaled)
 BK1434
 BK1434_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP969446(NAD 83)
 BK1434
 BK1434                          SUPERSEDED SURVEY CONTROL
 BK1434
 BK1434.No superseded survey control is available for this station.
 BK1434
 BK1434_MARKER: DD = SURVEY DISK
 BK1434_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK1434_STAMPING: A 4171
 BK1434_MARK LOGO: CGS+SS
 BK1434_PROJECTION: FLUSH
 BK1434_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1434_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK1434+SATELLITE: SATELLITE OBSERVATIONS - March 29, 2004
 BK1434
 BK1434  HISTORY     - Date     Condition        Report By
 BK1434  HISTORY     - UNK      MONUMENTED       LAGS
 BK1434  HISTORY     - 1970     GOOD             NGS
 BK1434  HISTORY     - 1972     GOOD             NGS
 BK1434  HISTORY     - 1981     GOOD             NGS
 BK1434  HISTORY     - 1981     GOOD             LADTD
 BK1434  HISTORY     - 1986     GOOD             NGS
 BK1434  HISTORY     - 20021223 GOOD             USPSQD
 BK1434  HISTORY     - 20040329 GOOD             LADTD
 BK1434
 BK1434                          STATION DESCRIPTION
 BK1434
 BK1434'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1434'1.1 MI W FROM IOWA.
 BK1434'ABOUT 1.1 MILES WEST ALONG U. S. HIGHWAY 90 FROM THE JUNCTION OF U. S.
 BK1434'HIGHWAY 90 AND STATE HIGHWAY 383 AT IOWA, 118 YARDS WEST OF A JUNCTION
 BK1434'OF THE HIGHWAY AND A GRAVELED ROAD WHICH LEADS SOUTH, ON THE OUTSIDE
 BK1434'AND NEAR THE WEST END OF A CURVE IN THE HIGHWAY, 41 FEET NORTH OF THE
 BK1434'CENTER LINE OF THE HIGHWAY, 23 FEET EAST OF A METAL POST WHICH MARKS
 BK1434'THE CROSSING OF THE MIDDLE ONE OF THREE PIPE LINES AND THE HIGHWAY, 10
 BK1434'FEET NORTHEAST OF A 24-INCH OAK TREE, 1/2 FOOT NORTH OF A FENCE, 1.4
 BK1434'FEET NORTH OF A METAL WITNESS POST, ABOUT 1 1/2 FEET BELOW THE LEVEL
 BK1434'OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 1
 BK1434'INCH.  SEC 30, T 9S, R 6W.
 BK1434
 BK1434                          STATION RECOVERY (1972)
 BK1434
 BK1434'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972
 BK1434'RECOVERED IN GOOD CONDITION.
 BK1434
 BK1434                          STATION RECOVERY (1981)
 BK1434
 BK1434'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1434'1.8 KILOMETERS (1.1 MILES) WEST ALONG U.S. HIGHWAY 90 FROM THE
 BK1434'JUNCTION OF STATE HIGHWAY 383 IN IOWA, TO THE MARK ON THE RIGHT NEAR
 BK1434'THE WEST END OF A CURVE IN THE HIGHWAY, 12.49 METERS (41.0 FEET) NORTH
 BK1434'OF THE CENTER LINE OF THE HIGHWAY, 3.04 METERS (10.0 FEET) NORTHEAST
 BK1434'OF A 24-INCH OAK TREE, 0.15 METER (0.05 FOOT) NORTH OF A BARBED WIRE
 BK1434'FENCE.
 BK1434'THE MARK IS 0.42 METERS  N FROM A WITNESS POST.
 BK1434'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK1434
 BK1434                          STATION RECOVERY (1981)
 BK1434
 BK1434'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BK1434'RECOVERED IN GOOD CONDITION.
 BK1434
 BK1434                          STATION RECOVERY (1986)
 BK1434
 BK1434'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1434'RECOVERED IN GOOD CONDITION.
 BK1434
 BK1434                          STATION RECOVERY (2002)
 BK1434
 BK1434'RECOVERY NOTE BY US POWER SQUADRON 2002 (MH)
 BK1434'RECOVERED IN GOOD CONDITION.
 BK1434
 BK1434                          STATION RECOVERY (2004)
 BK1434
 BK1434'RECOVERY NOTE BY LA TRANSP AND DEV 2004 (SLC)
 BK1434'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1435 ***********************************************************************
 BK1435  DESIGNATION -  A 4172
 BK1435  PID         -  BK1435
 BK1435  STATE/COUNTY-  LA/CALCASIEU
 BK1435  COUNTRY     -  US
 BK1435  USGS QUAD   -  IOWA (2018)
 BK1435
 BK1435                         *CURRENT SURVEY CONTROL
 BK1435  ______________________________________________________________________
 BK1435* NAD 83(2011) POSITION- 30 13 52.57811(N) 093 01 16.80894(W)   ADJUSTED
 BK1435* NAD 83(2011) ELLIP HT-   -21.462 (meters)        (06/27/12)   ADJUSTED
 BK1435* NAD 83(2011) EPOCH   -  2010.00
 BK1435* NAVD 88 ORTHO HEIGHT -     5.77  (meters)       18.9   (feet) LEVELING
 BK1435* NAVD 88 EPOCH        -  2009.55
 BK1435  **This station is located in a suspected subsidence area (see below).
 BK1435  **This station is included in the VTDP model (see below).
 BK1435  ______________________________________________________________________
 BK1435  GEOID HEIGHT    -        -27.207 (meters)                     GEOID18
 BK1435  NAD 83(2011) X  -   -290,703.384 (meters)                     COMP
 BK1435  NAD 83(2011) Y  - -5,507,708.079 (meters)                     COMP
 BK1435  NAD 83(2011) Z  -  3,192,539.710 (meters)                     COMP
 BK1435  LAPLACE CORR    -         -0.51  (seconds)                    DEFLEC18
 BK1435  VERT ORDER      -  THIRD
 BK1435
 BK1435  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK1435  Standards:
 BK1435         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK1435            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK1435  -------------------------------------------------------------------
 BK1435  NETWORK    0.23   0.65           0.09   0.10   0.33      0.00303892
 BK1435  -------------------------------------------------------------------
 BK1435  Click here for local accuracies and other accuracy information.
 BK1435
 BK1435.The horizontal coordinates were established by GPS observations
 BK1435.and adjusted by the National Geodetic Survey in June 2012.
 BK1435
 BK1435.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK1435.been affixed to the stable North American tectonic plate. See 
 BK1435.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK1435
 BK1435.The horizontal coordinates are valid at the epoch date displayed above
 BK1435.which is a decimal equivalence of Year/Month/Day.
 BK1435
 BK1435.** This station is in an area of known vertical motion.  Due to the
 BK1435.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1435.** determined the orthometric heights for marks in these suspect
 BK1435.** subsidence areas should be considered valid only at the epoch date
 BK1435.** associated with the orthometric height.  These heights must always
 BK1435.** be validated when used as control.  All previously superseded
 BK1435.** orthometric heights are now considered suspect and are available
 BK1435.** in the superseded section.  NGS does not recommend using suspect
 BK1435.** or superseded heights as control.
 BK1435
 BK1435.The 2009 superseded orthometric height was determined using a crustal movement
 BK1435.model based on published report NOAA Technical Report NOS/NGS 50
 BK1435.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BK1435.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BK1435.in a special adjustment to evaluate GNSS-derived orthometric heights
 BK1435
 BK1435.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1435.GEOID18 height accuracy estimate available here.
 BK1435
 BK1435.Click photographs - Photos may exist for this station.
 BK1435
 BK1435.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK1435
 BK1435.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK1435
 BK1435.The ellipsoidal height was determined by GPS observations
 BK1435.and is referenced to NAD 83.
 BK1435
 BK1435. The following values were computed from the NAD 83(2011) position.
 BK1435
 BK1435;                    North         East     Units Scale Factor Converg.
 BK1435;SPC LA S     -   193,098.779   837,526.528   MT  0.99993380   -0 50 38.5
 BK1435;SPC LA S     -   633,524.91  2,747,784.95   sFT  0.99993380   -0 50 38.5
 BK1435;UTM  15      - 3,344,412.774   497,946.998   MT  0.99960005   -0 00 38.7
 BK1435
 BK1435!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK1435!SPC LA S     -   1.00000337  x   0.99993380  =   0.99993717
 BK1435!UTM  15      -   1.00000337  x   0.99960005  =   0.99960342
 BK1435
 BK1435_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP9794644412(NAD 83)
 BK1435
 BK1435                          SUPERSEDED SURVEY CONTROL
 BK1435
 BK1435  ELLIP H (10/11/11)  -21.473  (m)                       GP(       ) 4 1
 BK1435  ELLIP H (03/12/08)  -21.451  (m)                       GP(       ) 3 1
 BK1435  NAD 83(2007)-  30 13 52.57822(N)    093 01 16.80967(W) AD(       ) 0
 BK1435  ELLIP H (02/10/07)  -21.442  (m)                       GP(       )    
 BK1435  NAD 83(1992)-  30 13 52.57806(N)    093 01 16.80979(W) AD(2004.65) B
 BK1435  ELLIP H (06/22/05)  -21.431  (m)                       GP(2004.65) 4 1
 BK1435  NAVD 88 (05/17/09)    5.771  (m)           18.93   (f) SUPERSEDED  1 2
 BK1435  NAVD 88 (03/12/08)    5.76   (m)  UNKNOWN  model used  GP(2006.81)    
 BK1435  NAVD 88               5.81   (m)           19.1    (f) LEVELING    3  
 BK1435  NAVD 88 (02/14/94)    6.039  (m)           19.81   (f) ADJUSTED    1 1
 BK1435  NAVD 88 (06/15/91)    6.041  (m)           19.82   (f) SUPERSEDED  1 1
 BK1435  NGVD 29 (11/26/84)    6.001  (m)           19.69   (f) ADJUSTED    1 1
 BK1435
 BK1435.Superseded values are not recommended for survey control.
 BK1435
 BK1435.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1435.See file dsdata.pdf to determine how the superseded data were derived.
 BK1435
 BK1435_MARKER: DD = SURVEY DISK
 BK1435_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1435_STAMPING: A 4172
 BK1435_MARK LOGO: LAGS
 BK1435_PROJECTION: FLUSH
 BK1435_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK1435_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1435+STABILITY: SURFACE MOTION
 BK1435_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1435+SATELLITE: SATELLITE OBSERVATIONS - May 30, 2017
 BK1435
 BK1435  HISTORY     - Date     Condition        Report By
 BK1435  HISTORY     - UNK      MONUMENTED       LAGS
 BK1435  HISTORY     - 1970     GOOD             NGS
 BK1435  HISTORY     - 1972     GOOD             NGS
 BK1435  HISTORY     - 1981     GOOD             NGS
 BK1435  HISTORY     - 1981     GOOD             LADTD
 BK1435  HISTORY     - 1986     GOOD             NGS
 BK1435  HISTORY     - 20021223 MARK NOT FOUND   USPSQD
 BK1435  HISTORY     - 20040624 GOOD             JCLS
 BK1435  HISTORY     - 20050501 GOOD             NGS
 BK1435  HISTORY     - 20060414 GOOD             NGS
 BK1435  HISTORY     - 20100922 GOOD             EMCINC
 BK1435  HISTORY     - 20160615 GOOD             NGS
 BK1435  HISTORY     - 20170402 GOOD             JCLS
 BK1435  HISTORY     - 20170403 GOOD             JCLS
 BK1435  HISTORY     - 20170530 GOOD             JCLS
 BK1435
 BK1435                          STATION DESCRIPTION
 BK1435
 BK1435'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1435'0.45 MI W FROM IOWA.
 BK1435'ABOUT 0.45 MILE WEST ALONG U. S. HIGHWAY 90 FROM THE JUNCTION OF U.
 BK1435'S. HIGHWAY 90 AND STATE HIGHWAY 383 AT IOWA, ON THE OUTSIDE AND NEAR
 BK1435'THE EAST END OF A CURVE IN THE HIGHWAY, 215 FEET SOUTHEAST OF THE
 BK1435'CENTER OF THE JUNCTION OF THE HIGHWAY AND SOUTH LAMBERT STREET, 42
 BK1435'FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, ON THE EXTENDED CENTER
 BK1435'LINE OF A PRIVATE DRIVEWAY WHICH LEADS NORTH FROM THE HIGHWAY, 6 1/2
 BK1435'FEET NORTH OF A FENCE, 1.1 FEET SOUTH OF A METAL WITNESS POST, ABOUT 2
 BK1435'1/2 FEET BELOW THE LEVEL OF THE HIGHWAY.  AND SET IN THE TOP OF A
 BK1435'CONCRETE POST WHICH PROJECTS 4 INCHES.  SEC 31, T 9S, R 6W.
 BK1435
 BK1435                          STATION RECOVERY (1972)
 BK1435
 BK1435'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972
 BK1435'RECOVERED IN GOOD CONDITION.
 BK1435
 BK1435                          STATION RECOVERY (1981)
 BK1435
 BK1435'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1435'0.7 KILOMETER (0.45 MILE) WEST ALONG U.S. HIGHWAY 90 FROM THE JUNCTION
 BK1435'OF STATE HIGHWAY 383 IN IOWA, TO THE MARK ON THE LEFT, 0.08 KILOMETER
 BK1435'(0.05 MILE) WEST OF THE JUNCTION OF LAMBERT STREET, ON THE SOUTH BANK
 BK1435'OF A DRAINAGE DITCH, 12.80 METERS (42.0 FEET) SOUTH OF THE CENTER LINE
 BK1435'OF THE HIGHWAY, 40.23 METERS (132.0 FEET) EAST OF DOUBLE POWER POLE
 BK1435'NUMNER 12-13-116-145, 1.98 METERS (6.5 FEET) NORTH OF A BARBED WIRE
 BK1435'FENCE.
 BK1435'THE MARK IS 0.30 METERS  S FROM A WITNESS POST.
 BK1435'THE MARK IS 0.30 M BELOW HIGHWAY.
 BK1435
 BK1435                          STATION RECOVERY (1981)
 BK1435
 BK1435'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BK1435'RECOVERED IN GOOD CONDITION.
 BK1435
 BK1435                          STATION RECOVERY (1986)
 BK1435
 BK1435'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1435'RECOVERED IN GOOD CONDITION.
 BK1435
 BK1435                          STATION RECOVERY (2002)
 BK1435
 BK1435'RECOVERY NOTE BY US POWER SQUADRON 2002 (MH)
 BK1435'MARK NOT FOUND.
 BK1435
 BK1435                          STATION RECOVERY (2004)
 BK1435
 BK1435'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2004 (DCG)
 BK1435'DESCRIPTION SHOULD BE READ EAST OF THE JUNCTION OF SOUTH LAMBERT AVE,
 BK1435'NOT WEST AS SPECIFIED IN THE 1981 RECOVERY.  THE MARK IS NOW FLUSH
 BK1435'WITH THHE GROUND.
 BK1435
 BK1435                          STATION RECOVERY (2005)
 BK1435
 BK1435'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (KLF)
 BK1435'THE STATION IS LOCATED ON THE WEST SIDE OF IOWA ON US HIGHWAY RIGHT OF
 BK1435'WAY.
 BK1435'
 BK1435'TO REACH THE STATION FROM THE INTERSECTION OF US HIGHWAY 90 AND STATE
 BK1435'HIGHWAY 383 IN IOWA GO  WEST FOR 0.45 MI ALONG THE HIGHWAY 90 TO THE
 BK1435'STATION ON THE LEFT JUST HAVING PASSED S BOWERS  AVENUE ON THE RIGHT.
 BK1435'
 BK1435'THE STATION IS LOCATED 12.9 M SOUTH OF THE CENTER OF THE HIGHWAY, 0.8
 BK1435'M NORTH OF A METAL POST  WITH A WITNESS SIGN ATTACHED, AND IN LINE
 BK1435'WITH THE EXTENDED CENTER OF A GRAVEL DRIVE LEADING TO  HOUSE NUMBER
 BK1435'606A, AND THE MONUMENT IS FLUSH WITH THE SURROUNDING GROUND SURFACE.
 BK1435
 BK1435                          STATION RECOVERY (2006)
 BK1435
 BK1435'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BK1435'RECOVERED AS DESCRIBED.
 BK1435
 BK1435                          STATION RECOVERY (2010)
 BK1435
 BK1435'RECOVERY NOTE BY EMC INCORPORATED 2010 (MDG)
 BK1435'RECOVERED AS DESCRIBED.
 BK1435
 BK1435                          STATION RECOVERY (2016)
 BK1435
 BK1435'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (JBW)
 BK1435'RECOVERED AS DESCRIBED.  IT IS 0.15 M (0.5 FT) N OF A FIBERGLASS
 BK1435'WITNESS POST.
 BK1435
 BK1435                          STATION RECOVERY (2017)
 BK1435
 BK1435'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2017 (MRY)
 BK1435'RECOVERED IN GOOD CONDITION.
 BK1435
 BK1435                          STATION RECOVERY (2017)
 BK1435
 BK1435'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2017 (MRY)
 BK1435'RECOVERED IN GOOD CONDITION.
 BK1435
 BK1435                          STATION RECOVERY (2017)
 BK1435
 BK1435'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2017 (MRY)
 BK1435'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1440 ***********************************************************************
 BK1440  DESIGNATION -  A 4174
 BK1440  PID         -  BK1440
 BK1440  STATE/COUNTY-  LA/CALCASIEU
 BK1440  COUNTRY     -  US
 BK1440  USGS QUAD   -  IOWA (2018)
 BK1440
 BK1440                         *CURRENT SURVEY CONTROL
 BK1440  ______________________________________________________________________
 BK1440* NAD 83(1986) POSITION- 30 13 53.     (N) 093 00 19.     (W)   SCALED
 BK1440* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1440  **This station is located in a suspected subsidence area (see below).
 BK1440  ______________________________________________________________________
 BK1440  GEOID HEIGHT    -        -27.214 (meters)                     GEOID18
 BK1440  DYNAMIC HEIGHT  -          7.074 (meters)       23.21  (feet) COMP
 BK1440  MODELED GRAVITY -    979,315.7   (mgal)                       NAVD 88
 BK1440
 BK1440.The horizontal coordinates were scaled from a map and have
 BK1440.an estimated accuracy of +/- 6 seconds.
 BK1440
 BK1440.** This station is in an area of known vertical motion. If an
 BK1440.** orthometric height was ever established but is not available 
 BK1440.** in the current survey control section, the orthometric height
 BK1440.** is considered suspect.  Suspect heights are available in the
 BK1440.** superseded section only if requested.
 BK1440
 BK1440.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1440.GEOID18 height accuracy estimate available here.
 BK1440
 BK1440.Click photographs - Photos may exist for this station.
 BK1440
 BK1440.The dynamic height is computed by dividing the NAVD 88
 BK1440.geopotential number by the normal gravity value computed on the
 BK1440.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1440.degrees latitude (g = 980.6199 gals.).
 BK1440
 BK1440.The modeled gravity was interpolated from observed gravity values.
 BK1440
 BK1440;                    North         East    Units  Estimated Accuracy
 BK1440;SPC LA S     -   193,090.      839,070.      MT  (+/- 180 meters Scaled)
 BK1440
 BK1440_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP994444(NAD 83)
 BK1440
 BK1440                          SUPERSEDED SURVEY CONTROL
 BK1440
 BK1440.No superseded survey control is available for this station.
 BK1440
 BK1440_MARKER: DD = SURVEY DISK
 BK1440_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK1440_SP_SET: CULVERT HEADWALL
 BK1440_STAMPING: A 4174
 BK1440_MARK LOGO: CGS+SS
 BK1440_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1440+STABILITY: SURFACE MOTION
 BK1440
 BK1440  HISTORY     - Date     Condition        Report By
 BK1440  HISTORY     - UNK      MONUMENTED       LAGS
 BK1440  HISTORY     - 1970     GOOD             NGS
 BK1440  HISTORY     - 1974     GOOD             NGS
 BK1440  HISTORY     - 1981     GOOD             NGS
 BK1440  HISTORY     - 1981     GOOD             LADTD
 BK1440  HISTORY     - 1986     MARK NOT FOUND   NGS
 BK1440  HISTORY     - 20021223 MARK NOT FOUND   USPSQD
 BK1440  HISTORY     - 20040831 MARK NOT FOUND   USPSQD
 BK1440
 BK1440                          STATION DESCRIPTION
 BK1440
 BK1440'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1440'0.5 MI E FROM IOWA.
 BK1440'ABOUT 0.5 MILE EAST ALONG U. S. HIGHWAY 90 FROM THE JUNCTION OF U. S.
 BK1440'HIGHWAY 90 AND STATE HIGHWAY 383 AT IOWA, 0.35 MILE WEST OF THE MORE
 BK1440'WESTERLY ANGLE OF THE TRIANGULAR INTERSECTION OF U. S. HIGHWAYS 90 AND
 BK1440'165, 0.15 MILE EAST OF THE JUNCTION OF U. S. HIGHWAY 90 AND SOUTH
 BK1440'SHERMAN STREET, 18 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, SET
 BK1440'IN THE TOP OF THE EAST END OF THE SOUTH CONCRETE HEADWALL OF A 4-FOOT
 BK1440'CONCRETE BOX CULVERT, 1.6 FEET WEST OF A METAL WITNESS POST, AND ABOUT
 BK1440'1/2 FOOT BELOW THE LEVEL OF THE HIGHWAY.  SEC 32, T 9S, R 6W.
 BK1440
 BK1440                          STATION RECOVERY (1974)
 BK1440
 BK1440'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 BK1440'RECOVERED IN GOOD CONDITION.
 BK1440
 BK1440                          STATION RECOVERY (1981)
 BK1440
 BK1440'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1440'0.8 KILOMETER (0.50 MILE) EAST ALONG U.S. HIGHWAY 90 FROM THE JUNCTION
 BK1440'OF STATE HIGHWAY 383 IN IOWA, TO THE MARK ON THE RIGHT, IN TOP OF THE
 BK1440'EAST END OF THE SOUTH CONCRETE HEADWALL OF A CULVERT UNDER THE
 BK1440'HIGHWAY, 5.48 METERS (18.0 FEET) SOUTH OF THE CENTER LINE OF THE
 BK1440'HIGHWAY, 0.30 METER (1.0 FOOT) WEST OF THE EAST END OF THE SOUTH
 BK1440'HEADWALL OF THE CULVERT.
 BK1440'THE MARK IS 0.30 M ABOVE HIGHWAY.
 BK1440
 BK1440                          STATION RECOVERY (1981)
 BK1440
 BK1440'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BK1440'RECOVERED IN GOOD CONDITION.
 BK1440
 BK1440                          STATION RECOVERY (1986)
 BK1440
 BK1440'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1440'NOT RECOVERED, BELIEVED DESTROYED DUE TO CONSTRUCTION IN THE AREA.
 BK1440
 BK1440                          STATION RECOVERY (2002)
 BK1440
 BK1440'RECOVERY NOTE BY US POWER SQUADRON 2002 (MH)
 BK1440'MARK NOT FOUND.
 BK1440
 BK1440                          STATION RECOVERY (2004)
 BK1440
 BK1440'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1440'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0612 ***********************************************************************
 BK0612  DESIGNATION -  A 4178
 BK0612  PID         -  BK0612
 BK0612  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0612  COUNTRY     -  US
 BK0612  USGS QUAD   -  LACASSINE (2018)
 BK0612
 BK0612                         *CURRENT SURVEY CONTROL
 BK0612  ______________________________________________________________________
 BK0612* NAD 83(1986) POSITION- 30 13 53.     (N) 092 57 49.     (W)   SCALED
 BK0612* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0612  **This station is located in a suspected subsidence area (see below).
 BK0612  ______________________________________________________________________
 BK0612  GEOID HEIGHT    -        -27.232 (meters)                     GEOID18
 BK0612
 BK0612.The horizontal coordinates were scaled from a map and have
 BK0612.an estimated accuracy of +/- 6 seconds.
 BK0612
 BK0612.** This station is in an area of known vertical motion.  Due to the
 BK0612.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0612.** determined the orthometric heights for marks in these suspect
 BK0612.** subsidence areas should be considered valid only at the epoch date
 BK0612.** associated with the orthometric height.  These heights must always
 BK0612.** be validated when used as control.  All previously superseded
 BK0612.** orthometric heights are now considered suspect and are available
 BK0612.** in the superseded section.  NGS does not recommend using suspect
 BK0612.** or superseded heights as control.
 BK0612
 BK0612.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0612.GEOID18 height accuracy estimate available here.
 BK0612
 BK0612.Click photographs - Photos may exist for this station.
 BK0612
 BK0612;                    North         East    Units  Estimated Accuracy
 BK0612;SPC LA S     -   193,030.      843,080.      MT  (+/- 180 meters Scaled)
 BK0612
 BK0612_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP035444(NAD 83)
 BK0612
 BK0612                          SUPERSEDED SURVEY CONTROL
 BK0612
 BK0612.No superseded survey control is available for this station.
 BK0612
 BK0612_MARKER: DD = SURVEY DISK
 BK0612_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0612_STAMPING: A 4178
 BK0612_MARK LOGO: LAGS
 BK0612_PROJECTION: PROJECTING 15 CENTIMETERS
 BK0612_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0612+STABILITY: SURFACE MOTION
 BK0612
 BK0612  HISTORY     - Date     Condition        Report By
 BK0612  HISTORY     - UNK      MONUMENTED       LAGS
 BK0612  HISTORY     - 1970     GOOD             NGS
 BK0612  HISTORY     - 1981     GOOD             NGS
 BK0612  HISTORY     - 1986     POOR             NGS
 BK0612  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK0612
 BK0612                          STATION DESCRIPTION
 BK0612
 BK0612'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0612'2.0 MI W FROM LACASSINE.
 BK0612'ABOUT 2.0 MILES WEST ALONG U. S. HIGHWAY 90 FROM THE INTERSECTION OF
 BK0612'U. S. HIGHWAY 90 AND STATE HIGHWAY 101 AT LACASSINE, OR ABOUT 3.05
 BK0612'MILES EAST ALONG U. S. HIGHWAY 90 FROM THE JUNCTION OF U. S. HIGHWAY
 BK0612'90 AND STATE HIGHWAY 383 AT IOWA, 50 FEET NORTH OF THE CENTER LINE OF
 BK0612'THE HIGHWAY, 4 FEET EAST OF THE WEST EDGE OF THE EAST BANK OF A
 BK0612'DRAINAGE DITCH, 17 FEET NORTH OF THE EAST END OF THE NORTH CONCRETE
 BK0612'HEADWALL OF A CONCRETE CULVERT UNDER THE HIGHWAY, 1.5 FEET NORTH OF A
 BK0612'METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP
 BK0612'OF A CONCRETE POST WHICH PROJECTS 5 INCHES.  SEC 27, T 9S, R6W.
 BK0612
 BK0612                          STATION RECOVERY (1981)
 BK0612
 BK0612'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0612'3.2 KILOMETERS (2.0 MILES) WEST ALONG U.S. HIGHWAY 90 FROM THE
 BK0612'INTERSECTION OF STATE HIGHWAY 101 IN LACASSINE, TO THE MARK ON THE
 BK0612'RIGHT AND ON THE EAST SIDE OF A DRAINAGE DITCH, 15.24 METERS (50.0
 BK0612'FEET) NORTH OF THE CENTER LINE OF THE HIGHWAY, 5.18 METERS (17.0 FEET)
 BK0612'NORTH OF THE EAST END OF THE NORTH HEADWALL OF A CONCRETE CULVERT
 BK0612'UNDER THE HIGHWAY.
 BK0612'THE MARK IS 0.45 METERS  N FROM A WITNESS POST.
 BK0612'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK0612
 BK0612                          STATION RECOVERY (1986)
 BK0612
 BK0612'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0612'MARK RECOVERED IN POOR CONDITION.
 BK0612
 BK0612                          STATION RECOVERY (2002)
 BK0612
 BK0612'RECOVERY NOTE BY US POWER SQUADRON 2002 (JM)
 BK0612'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0613 ***********************************************************************
 BK0613  DESIGNATION -  A 4179
 BK0613  PID         -  BK0613
 BK0613  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0613  COUNTRY     -  US
 BK0613  USGS QUAD   -  LACASSINE (2018)
 BK0613
 BK0613                         *CURRENT SURVEY CONTROL
 BK0613  ______________________________________________________________________
 BK0613* NAD 83(1986) POSITION- 30 13 54.     (N) 092 57 03.     (W)   SCALED
 BK0613* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0613  **This station is located in a suspected subsidence area (see below).
 BK0613  ______________________________________________________________________
 BK0613  GEOID HEIGHT    -        -27.238 (meters)                     GEOID18
 BK0613
 BK0613.The horizontal coordinates were scaled from a map and have
 BK0613.an estimated accuracy of +/- 6 seconds.
 BK0613
 BK0613.** This station is in an area of known vertical motion. If an
 BK0613.** orthometric height was ever established but is not available 
 BK0613.** in the current survey control section, the orthometric height
 BK0613.** is considered suspect.  Suspect heights are available in the
 BK0613.** superseded section only if requested.
 BK0613
 BK0613.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0613.GEOID18 height accuracy estimate available here.
 BK0613
 BK0613.Click photographs - Photos may exist for this station.
 BK0613
 BK0613;                    North         East    Units  Estimated Accuracy
 BK0613;SPC LA S     -   193,050.      844,310.      MT  (+/- 180 meters Scaled)
 BK0613
 BK0613_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP047444(NAD 83)
 BK0613
 BK0613                          SUPERSEDED SURVEY CONTROL
 BK0613
 BK0613.No superseded survey control is available for this station.
 BK0613
 BK0613_MARKER: DD = SURVEY DISK
 BK0613_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0613_STAMPING: A 4179
 BK0613_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0613+STABILITY: SURFACE MOTION
 BK0613
 BK0613  HISTORY     - Date     Condition        Report By
 BK0613  HISTORY     - UNK      MONUMENTED       LAGS
 BK0613  HISTORY     - 1970     MARK NOT FOUND   NGS
 BK0613  HISTORY     - 1986     MARK NOT FOUND   NGS
 BK0613  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK0613
 BK0613                          STATION DESCRIPTION
 BK0613
 BK0613'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0613'2.0 MI W FROM LACASSINE.
 BK0613'0.4 MILE SOUTH ALONG STATE HIGHWAY 1092 FROM THE CROSSING OF THE TEXAS
 BK0613'AND NEW ORLEANS RAILROAD AT LACASSINE, THENCE 1.6 MILES WEST ALONG
 BK0613'U.S. HIGHWAY 90, 300 FEET EAST OF THE CENTER LINE OF A DRIVEWAY
 BK0613'LEADING NORTH, 99 FEET NORTH OF POWER POLE 47 - 12, 143 FEET EAST OF A
 BK0613'FENCE LEADING NORTH, 45 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY
 BK0613'4.3 FEET NORTH OF A FENCE, 5 FEET NORTH OF A WITNESS POST, SET IN THE
 BK0613'TOP OF A CONCRETE POST WHICH IS FLUSH WITH THE GROUND. NOTE-- THE
 BK0613'DESCRIBED LOCATION OF THE MARK IS NOW IN THE EDGE OF A CULTIVATED
 BK0613'FIELD.
 BK0613
 BK0613                          STATION RECOVERY (1986)
 BK0613
 BK0613'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0613'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 BK0613'FOUND.
 BK0613
 BK0613                          STATION RECOVERY (2002)
 BK0613
 BK0613'RECOVERY NOTE BY US POWER SQUADRON 2002 (JM)
 BK0613'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0615 ***********************************************************************
 BK0615  DESIGNATION -  A 4180
 BK0615  PID         -  BK0615
 BK0615  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0615  COUNTRY     -  US
 BK0615  USGS QUAD   -  LACASSINE (2018)
 BK0615
 BK0615                         *CURRENT SURVEY CONTROL
 BK0615  ______________________________________________________________________
 BK0615* NAD 83(1986) POSITION- 30 13 53.     (N) 092 56 13.     (W)   SCALED
 BK0615* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0615  **This station is located in a suspected subsidence area (see below).
 BK0615  ______________________________________________________________________
 BK0615  GEOID HEIGHT    -        -27.243 (meters)                     GEOID18
 BK0615
 BK0615.The horizontal coordinates were scaled from a map and have
 BK0615.an estimated accuracy of +/- 6 seconds.
 BK0615
 BK0615.** This station is in an area of known vertical motion. If an
 BK0615.** orthometric height was ever established but is not available 
 BK0615.** in the current survey control section, the orthometric height
 BK0615.** is considered suspect.  Suspect heights are available in the
 BK0615.** superseded section only if requested.
 BK0615
 BK0615.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0615.GEOID18 height accuracy estimate available here.
 BK0615
 BK0615.Click photographs - Photos may exist for this station.
 BK0615
 BK0615;                    North         East    Units  Estimated Accuracy
 BK0615;SPC LA S     -   193,000.      845,650.      MT  (+/- 180 meters Scaled)
 BK0615
 BK0615_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP060444(NAD 83)
 BK0615
 BK0615                          SUPERSEDED SURVEY CONTROL
 BK0615
 BK0615.No superseded survey control is available for this station.
 BK0615
 BK0615_MARKER: DD = SURVEY DISK
 BK0615_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0615_STAMPING: A 4180
 BK0615_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0615+STABILITY: SURFACE MOTION
 BK0615
 BK0615  HISTORY     - Date     Condition        Report By
 BK0615  HISTORY     - UNK      MONUMENTED       LAGS
 BK0615  HISTORY     - 1970     MARK NOT FOUND   NGS
 BK0615  HISTORY     - 1986     MARK NOT FOUND   NGS
 BK0615  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK0615
 BK0615                          STATION DESCRIPTION
 BK0615
 BK0615'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0615'1.2 MI W FROM LACASSINE.
 BK0615'0.4 MILE SOUTH ALONG STATE HIGHWAY 1092 FROM THE CROSSING OF THE TEXAS
 BK0615'AND NEW ORLEANS RAILROAD AT LACASSINE, THENCE 0.8 MILE WEST ALONG U.S.
 BK0615'HIGHWAY 90, 100 FEET NORTH OF POWER POLE 48 -9, 50 FEET NORTH OF THE
 BK0615'CENTER LINE OF THE HIGHWAY, 6.5 FEET NORTH OF A FENCE, 7.4 FEET NORTH
 BK0615'OF A WITNESS POST, 6.6 FEET NORTH OF THE EAST END OF A GATE, SET IN
 BK0615'THE TOP OF A CONCRETE POST WHICH IS FLUSH WITH THE GROUND. NOTE-- THE
 BK0615'DESCRIBED LOCATION OF THE MARK IS NOW IN THE EDGE OF A CULTIVATED
 BK0615'FIELD.
 BK0615
 BK0615                          STATION RECOVERY (1986)
 BK0615
 BK0615'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0615'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 BK0615'FOUND.
 BK0615
 BK0615                          STATION RECOVERY (2002)
 BK0615
 BK0615'RECOVERY NOTE BY US POWER SQUADRON 2002 (JM)
 BK0615'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0617 ***********************************************************************
 BK0617  DESIGNATION -  A 4181
 BK0617  PID         -  BK0617
 BK0617  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0617  COUNTRY     -  US
 BK0617  USGS QUAD   -  LACASSINE (2018)
 BK0617
 BK0617                         *CURRENT SURVEY CONTROL
 BK0617  ______________________________________________________________________
 BK0617* NAD 83(1986) POSITION- 30 13 55.     (N) 092 55 54.     (W)   SCALED
 BK0617* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0617  **This station is located in a suspected subsidence area (see below).
 BK0617  ______________________________________________________________________
 BK0617  GEOID HEIGHT    -        -27.245 (meters)                     GEOID18
 BK0617
 BK0617.The horizontal coordinates were scaled from a map and have
 BK0617.an estimated accuracy of +/- 6 seconds.
 BK0617
 BK0617.** This station is in an area of known vertical motion. If an
 BK0617.** orthometric height was ever established but is not available 
 BK0617.** in the current survey control section, the orthometric height
 BK0617.** is considered suspect.  Suspect heights are available in the
 BK0617.** superseded section only if requested.
 BK0617
 BK0617.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0617.GEOID18 height accuracy estimate available here.
 BK0617
 BK0617.Click photographs - Photos may exist for this station.
 BK0617
 BK0617;                    North         East    Units  Estimated Accuracy
 BK0617;SPC LA S     -   193,050.      846,160.      MT  (+/- 180 meters Scaled)
 BK0617
 BK0617_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP065444(NAD 83)
 BK0617
 BK0617                          SUPERSEDED SURVEY CONTROL
 BK0617
 BK0617.No superseded survey control is available for this station.
 BK0617
 BK0617_MARKER: DD = SURVEY DISK
 BK0617_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0617_STAMPING: A 4181
 BK0617_MARK LOGO: LAGS
 BK0617_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0617+STABILITY: SURFACE MOTION
 BK0617
 BK0617  HISTORY     - Date     Condition        Report By
 BK0617  HISTORY     - UNK      MONUMENTED       LAGS
 BK0617  HISTORY     - 1970     GOOD             NGS
 BK0617  HISTORY     - 1981     MARK NOT FOUND   NGS
 BK0617  HISTORY     - 1983     MARK NOT FOUND   USGS
 BK0617  HISTORY     - 1986     MARK NOT FOUND   NGS
 BK0617  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK0617
 BK0617                          STATION DESCRIPTION
 BK0617
 BK0617'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0617'0.15 MI W FROM LACASSINE.
 BK0617'ABOUT 0.15 MILE WEST ALONG U.S. HIGHWAY 90 FROM THE INTERSECTION OF
 BK0617'U.S. HIGHWAY 90 AND STATE HIGHWAY 101 AT LACASSINE, 45 FEET NORTH OF
 BK0617'THE CENTER LINE OF THE HIGHWAY, 23.6 FEET EAST OF A 4-INCH BREATHER
 BK0617'PIPE FOR A UNITED GAS LINE THAT CROSSES THE HIGHWAY, 10 FEET NORTHEAST
 BK0617'OF TELEPHONE POLE NUMBER 5, 20 FEET WEST OF A 4-INCH METAL PIPE THAT
 BK0617'IS 20 FEET HIGH, 1 1/2 FEET NORTH OF A FENCE, 1.2 FEET NORTH OF A
 BK0617'METAL WITNESS POST, ABOUT 1 1/2 FEET ABOVE THE LEVEL OF THE HIGHWAY,
 BK0617'AND SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 2 INCHES. SEC 25,
 BK0617'T 9S, R 6W.
 BK0617
 BK0617                          STATION RECOVERY (1981)
 BK0617
 BK0617'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0617'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE BEING
 BK0617'FOUND.
 BK0617
 BK0617                          STATION RECOVERY (1983)
 BK0617
 BK0617'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1983
 BK0617'MARK NOT FOUND.
 BK0617
 BK0617                          STATION RECOVERY (1986)
 BK0617
 BK0617'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0617'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 BK0617'FOUND.
 BK0617
 BK0617                          STATION RECOVERY (2002)
 BK0617
 BK0617'RECOVERY NOTE BY US POWER SQUADRON 2002 (JM)
 BK0617'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0215 ***********************************************************************
 BX0215  DESIGNATION -  A 42
 BX0215  PID         -  BX0215
 BX0215  STATE/COUNTY-  LA/LA SALLE
 BX0215  COUNTRY     -  US
 BX0215  USGS QUAD   -  JENA WEST (2018)
 BX0215
 BX0215                         *CURRENT SURVEY CONTROL
 BX0215  ______________________________________________________________________
 BX0215* NAD 83(1986) POSITION- 31 41 31.     (N) 092 09 19.     (W)   SCALED
 BX0215* NAVD 88 ORTHO HEIGHT -    63.83  (+/-2cm)      209.4   (feet) VERTCON
 BX0215  ______________________________________________________________________
 BX0215  GEOID HEIGHT    -        -25.659 (meters)                     GEOID18
 BX0215  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0215
 BX0215.The horizontal coordinates were scaled from a map and have
 BX0215.an estimated accuracy of +/- 6 seconds.
 BX0215
 BX0215.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0215.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0215
 BX0215.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0215.GEOID18 height accuracy estimate available here.
 BX0215
 BX0215.The vertical order pertains to the NGVD 29 superseded value.
 BX0215
 BX0215.Click photographs - Photos may exist for this station.
 BX0215
 BX0215;                    North         East    Units  Estimated Accuracy
 BX0215;SPC LA N     -   132,210.    1,032,680.      MT  (+/- 180 meters Scaled)
 BX0215
 BX0215_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR800066(NAD 83)
 BX0215
 BX0215                          SUPERSEDED SURVEY CONTROL
 BX0215
 BX0215  NGVD 29 (11/26/84)   63.825  (m)          209.40   (f) ADJUSTED    2 0
 BX0215
 BX0215.Superseded values are not recommended for survey control.
 BX0215
 BX0215.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0215.See file dsdata.pdf to determine how the superseded data were derived.
 BX0215
 BX0215_MARKER: DB = BENCH MARK DISK
 BX0215_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0215_STAMPING: A 42 1935
 BX0215_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0215+STABILITY: SURFACE MOTION
 BX0215
 BX0215  HISTORY     - Date     Condition        Report By
 BX0215  HISTORY     - 1935     MONUMENTED       CGS
 BX0215  HISTORY     - 1943     GOOD             CGS
 BX0215
 BX0215                          STATION DESCRIPTION
 BX0215
 BX0215'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0215'1.3 MI E FROM TROUT.
 BX0215'1.3 MI E OF AND ALONG THE L AND A R R 70 FEET N OF CENTER OF TRACK. 30
 BX0215'FEET N OF MILEPOST 185.  90 FEET S OF CONCRETE HIGHWAY.  360 YARDS W
 BX0215'OF A COUNTRY STORE.
 BX0215
 BX0215                          STATION RECOVERY (1943)
 BX0215
 BX0215'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943
 BX0215'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2536 ***********************************************************************
 BK2536  DESIGNATION -  A 4263
 BK2536  PID         -  BK2536
 BK2536  STATE/COUNTY-  LA/BEAUREGARD
 BK2536  COUNTRY     -  US
 BK2536  USGS QUAD   -  MERRYVILLE NORTH (2018)
 BK2536
 BK2536                         *CURRENT SURVEY CONTROL
 BK2536  ______________________________________________________________________
 BK2536* NAD 83(1986) POSITION- 30 50 25.     (N) 093 30 07.     (W)   SCALED
 BK2536* NAVD 88 ORTHO HEIGHT -    31.197 (meters)      102.35  (feet) ADJUSTED
 BK2536  ______________________________________________________________________
 BK2536  GEOID HEIGHT    -        -27.052 (meters)                     GEOID18
 BK2536  DYNAMIC HEIGHT  -         31.157 (meters)      102.22  (feet) COMP
 BK2536  MODELED GRAVITY -    979,374.9   (mgal)                       NAVD 88
 BK2536
 BK2536  VERT ORDER      -  SECOND    CLASS I
 BK2536
 BK2536.The horizontal coordinates were scaled from a map and have
 BK2536.an estimated accuracy of +/- 6 seconds.
 BK2536
 BK2536.The orthometric height was determined by differential leveling and
 BK2536.adjusted by the NATIONAL GEODETIC SURVEY
 BK2536.in February 1994.
 BK2536
 BK2536.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2536.GEOID18 height accuracy estimate available here.
 BK2536
 BK2536.Click photographs - Photos may exist for this station.
 BK2536
 BK2536.The dynamic height is computed by dividing the NAVD 88
 BK2536.geopotential number by the normal gravity value computed on the
 BK2536.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2536.degrees latitude (g = 980.6199 gals.).
 BK2536
 BK2536.The modeled gravity was interpolated from observed gravity values.
 BK2536
 BK2536;                    North         East    Units  Estimated Accuracy
 BK2536;SPC LA S     -   261,380.      792,550.      MT  (+/- 180 meters Scaled)
 BK2536
 BK2536_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ520120(NAD 83)
 BK2536
 BK2536                          SUPERSEDED SURVEY CONTROL
 BK2536
 BK2536.No superseded survey control is available for this station.
 BK2536
 BK2536_MARKER: DD = SURVEY DISK
 BK2536_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK2536_STAMPING: A 4263
 BK2536_MARK LOGO: CGS+SS
 BK2536_PROJECTION: FLUSH
 BK2536_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK2536
 BK2536  HISTORY     - Date     Condition        Report By
 BK2536  HISTORY     - 1934     MONUMENTED       LAGS
 BK2536  HISTORY     - 1984     GOOD             LADTD
 BK2536
 BK2536                          STATION DESCRIPTION
 BK2536
 BK2536'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2536'0.79 KM (0.49 MI) EAST FROM JUNCTION.
 BK2536'0.79 KM (0.49 MILES) EAST ALONG US 190 FROM THE JUNCTION OF LA 111 AND
 BK2536'US 190 TO THE MARK ON THE LEFT, 20.3 METERS (66.5 FEET) NORTH OF THE
 BK2536'CENTERLINE OF US 190, 12.43 METERS (40.8 FEET) SOUTHWEST OF A POWER
 BK2536'POLE, 21.7 METERS (71.3 FEET) WEST NORTHEST OF HE WEST END OF A 24
 BK2536'INCH BY 19 FOOT REINFORCED CONCRETE PIPE SIDEDRAIN.
 BK2536'THE MARK IS 0.46 METERS  S FROM A WITNESS POST.
 BK2536'THE MARK IS 1.22 M BELOW US 190.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2533 ***********************************************************************
 BK2533  DESIGNATION -  A 4265 RESET
 BK2533  PID         -  BK2533
 BK2533  STATE/COUNTY-  LA/BEAUREGARD
 BK2533  COUNTRY     -  US
 BK2533  USGS QUAD   -  MERRYVILLE NORTH (2018)
 BK2533
 BK2533                         *CURRENT SURVEY CONTROL
 BK2533  ______________________________________________________________________
 BK2533* NAD 83(1986) POSITION- 30 50 13.     (N) 093 30 34.     (W)   SCALED
 BK2533* NAVD 88 ORTHO HEIGHT -    30.543 (meters)      100.21  (feet) ADJUSTED
 BK2533  ______________________________________________________________________
 BK2533  GEOID HEIGHT    -        -27.061 (meters)                     GEOID18
 BK2533  DYNAMIC HEIGHT  -         30.504 (meters)      100.08  (feet) COMP
 BK2533  MODELED GRAVITY -    979,374.8   (mgal)                       NAVD 88
 BK2533
 BK2533  VERT ORDER      -  SECOND    CLASS I
 BK2533
 BK2533.The horizontal coordinates were scaled from a map and have
 BK2533.an estimated accuracy of +/- 6 seconds.
 BK2533
 BK2533.The orthometric height was determined by differential leveling and
 BK2533.adjusted by the NATIONAL GEODETIC SURVEY
 BK2533.in February 1994.
 BK2533
 BK2533.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2533.GEOID18 height accuracy estimate available here.
 BK2533
 BK2533.Click photographs - Photos may exist for this station.
 BK2533
 BK2533.The dynamic height is computed by dividing the NAVD 88
 BK2533.geopotential number by the normal gravity value computed on the
 BK2533.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2533.degrees latitude (g = 980.6199 gals.).
 BK2533
 BK2533.The modeled gravity was interpolated from observed gravity values.
 BK2533
 BK2533;                    North         East    Units  Estimated Accuracy
 BK2533;SPC LA S     -   261,020.      791,830.      MT  (+/- 180 meters Scaled)
 BK2533
 BK2533_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ512116(NAD 83)
 BK2533
 BK2533                          SUPERSEDED SURVEY CONTROL
 BK2533
 BK2533.No superseded survey control is available for this station.
 BK2533
 BK2533_MARKER: DD = SURVEY DISK
 BK2533_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2533_STAMPING: A 4265 RESET 1965
 BK2533_MARK LOGO: CGS+SS
 BK2533_PROJECTION: FLUSH
 BK2533_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2533+STABILITY: SURFACE MOTION
 BK2533
 BK2533  HISTORY     - Date     Condition        Report By
 BK2533  HISTORY     - 1965     MONUMENTED       CGS
 BK2533  HISTORY     - 1984     GOOD             LADTD
 BK2533
 BK2533                          STATION DESCRIPTION
 BK2533
 BK2533'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2533'IN JUNCTION.
 BK2533'1.75 KM (1.09 MILES) NORTH FROM BENCH MARK A 4267 RESET 1965 TO THE
 BK2533'MARK ON THE RIGHT AT THE JUNCTION OF US 190 AND LA 111, 17.8 METERS
 BK2533'(58.5 FEET) EAST SOUTHEAST OF THE CENTERLINE OF US 190, 4.7 METERS
 BK2533'(15.6 FEET) SOUTH-SOUTHWEST OF A RIGHT OF WAY MARKER, 24.0 METERS
 BK2533'(78.8 FEET) SOUTHWEST OF A 30 INCH PINE TREE WITH OLD BLAZE, 40.9
 BK2533'METERS, (139.2 FEET) WEST SOUTHWEST OF THE SOUTHWEST CORNER OF THE C.
 BK2533'HARE HOUSE.
 BK2533'THE MARK IS 0.52 M BELOW US 190.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2532 ***********************************************************************
 BK2532  DESIGNATION -  A 4267 RESET
 BK2532  PID         -  BK2532
 BK2532  STATE/COUNTY-  LA/BEAUREGARD
 BK2532  COUNTRY     -  US
 BK2532  USGS QUAD   -  MERRYVILLE NORTH (2018)
 BK2532
 BK2532                         *CURRENT SURVEY CONTROL
 BK2532  ______________________________________________________________________
 BK2532* NAD 83(1986) POSITION- 30 49 21.     (N) 093 30 57.     (W)   SCALED
 BK2532* NAVD 88 ORTHO HEIGHT -    29.228 (meters)       95.89  (feet) ADJUSTED
 BK2532  ______________________________________________________________________
 BK2532  GEOID HEIGHT    -        -27.069 (meters)                     GEOID18
 BK2532  DYNAMIC HEIGHT  -         29.191 (meters)       95.77  (feet) COMP
 BK2532  MODELED GRAVITY -    979,373.9   (mgal)                       NAVD 88
 BK2532
 BK2532  VERT ORDER      -  SECOND    CLASS I
 BK2532
 BK2532.The horizontal coordinates were scaled from a map and have
 BK2532.an estimated accuracy of +/- 6 seconds.
 BK2532
 BK2532.The orthometric height was determined by differential leveling and
 BK2532.adjusted by the NATIONAL GEODETIC SURVEY
 BK2532.in February 1994.
 BK2532
 BK2532.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2532.GEOID18 height accuracy estimate available here.
 BK2532
 BK2532.Click photographs - Photos may exist for this station.
 BK2532
 BK2532.The dynamic height is computed by dividing the NAVD 88
 BK2532.geopotential number by the normal gravity value computed on the
 BK2532.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2532.degrees latitude (g = 980.6199 gals.).
 BK2532
 BK2532.The modeled gravity was interpolated from observed gravity values.
 BK2532
 BK2532;                    North         East    Units  Estimated Accuracy
 BK2532;SPC LA S     -   259,430.      791,180.      MT  (+/- 180 meters Scaled)
 BK2532
 BK2532_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ506100(NAD 83)
 BK2532
 BK2532                          SUPERSEDED SURVEY CONTROL
 BK2532
 BK2532.No superseded survey control is available for this station.
 BK2532
 BK2532_MARKER: DD = SURVEY DISK
 BK2532_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2532_STAMPING: A4267 RESET 1965
 BK2532_MARK LOGO: CGS+SS
 BK2532_PROJECTION: FLUSH
 BK2532_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2532+STABILITY: SURFACE MOTION
 BK2532
 BK2532  HISTORY     - Date     Condition        Report By
 BK2532  HISTORY     - 1965     MONUMENTED       CGS
 BK2532  HISTORY     - 1984     GOOD             LADTD
 BK2532
 BK2532                          STATION DESCRIPTION
 BK2532
 BK2532'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2532'6.45 KM (4.01 MI) NORTH FROM MERRYVILLE.
 BK2532'1.75 KM (1.09MILES) SOUTH FROM THE INTERSECTION OF LA.111 AND US 190
 BK2532'TO THE MARK ON THE LEFT, 18.8 METER (61.8 FEET) EAST SOUTHEAST OF
 BK2532'CENTERLINE OF US 190, 1.8 METERS (6.0 FEET) WEST NORTHWEST OF A 5
 BK2532'STRAND BARBED WIRE FENCE, 44.2 METERS (145.0 FEET) SOUTHWEST OF THE
 BK2532'NORTH-NORTHEAST RIGHT OF WAY MARKER, 18.13 METERS (59.5 FEET) NORTH OF
 BK2532'THE SOUTH RIGHT OF WAY MARKER.
 BK2532'THE MARK IS 0.43 METERS  ESE FROM A WITNESS POST.
 BK2532'THE MARK IS 1.31 M BELOW US 190.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2529 ***********************************************************************
 BK2529  DESIGNATION -  A 4270
 BK2529  PID         -  BK2529
 BK2529  STATE/COUNTY-  LA/BEAUREGARD
 BK2529  COUNTRY     -  US
 BK2529  USGS QUAD   -  MERRYVILLE NORTH (2018)
 BK2529
 BK2529                         *CURRENT SURVEY CONTROL
 BK2529  ______________________________________________________________________
 BK2529* NAD 83(1986) POSITION- 30 47 49.     (N) 093 31 39.     (W)   SCALED
 BK2529* NAVD 88 ORTHO HEIGHT -    28.589 (meters)       93.80  (feet) ADJUSTED
 BK2529  ______________________________________________________________________
 BK2529  GEOID HEIGHT    -        -27.084 (meters)                     GEOID18
 BK2529  DYNAMIC HEIGHT  -         28.553 (meters)       93.68  (feet) COMP
 BK2529  MODELED GRAVITY -    979,371.9   (mgal)                       NAVD 88
 BK2529
 BK2529  VERT ORDER      -  SECOND    CLASS I
 BK2529
 BK2529.The horizontal coordinates were scaled from a map and have
 BK2529.an estimated accuracy of +/- 6 seconds.
 BK2529
 BK2529.The orthometric height was determined by differential leveling and
 BK2529.adjusted by the NATIONAL GEODETIC SURVEY
 BK2529.in February 1994.
 BK2529
 BK2529.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2529.GEOID18 height accuracy estimate available here.
 BK2529
 BK2529.Click photographs - Photos may exist for this station.
 BK2529
 BK2529.The dynamic height is computed by dividing the NAVD 88
 BK2529.geopotential number by the normal gravity value computed on the
 BK2529.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2529.degrees latitude (g = 980.6199 gals.).
 BK2529
 BK2529.The modeled gravity was interpolated from observed gravity values.
 BK2529
 BK2529;                    North         East    Units  Estimated Accuracy
 BK2529;SPC LA S     -   256,620.      790,010.      MT  (+/- 180 meters Scaled)
 BK2529
 BK2529_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ495072(NAD 83)
 BK2529
 BK2529                          SUPERSEDED SURVEY CONTROL
 BK2529
 BK2529.No superseded survey control is available for this station.
 BK2529
 BK2529_MARKER: DD = SURVEY DISK
 BK2529_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK2529_STAMPING: A 4270
 BK2529_MARK LOGO: CGS+SS
 BK2529_PROJECTION: PROJECTING 2 CENTIMETERS
 BK2529_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK2529
 BK2529  HISTORY     - Date     Condition        Report By
 BK2529  HISTORY     - 1934     MONUMENTED       LAGS
 BK2529  HISTORY     - 1984     GOOD             LADTD
 BK2529
 BK2529                          STATION DESCRIPTION
 BK2529
 BK2529'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2529'3.85 KM (2.39 MI) SOUTH FROM MERRYVILLE.
 BK2529'3.85 KM (2.39 MILES) NORTH FROM THE INTERSECTION OF LA.110 AND US 190
 BK2529'TO THE MARK ON THE LEFT, 38.7 METERS (126.9 FEET) WEST NORTHWEST OF
 BK2529'THE CENTERLINE OF US 190, 25.6 METERS (84.0 FEET) NORTHWEST OF THE
 BK2529'NORTH END OF A 24 INCH BY 37 FOOT REINFORCED CONCRETE PIPE SIDE DRAIN
 BK2529'LEADING NORTHWEST, 23.26 METERS (6.3 FEET) WEST NORTHWEST OF THE SOUTH
 BK2529'END OF A 24 INCH BY 37 FOOT REINFORCED CONCRETE PIPE SIDEDRAIN LEADING
 BK2529'NORTHWEST.
 BK2529'THE MARK IS 0.46 METERS  WNW FROM A WITNESS POST.
 BK2529'THE MARK IS 0.61 M BELOW US 190.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2528 ***********************************************************************
 BK2528  DESIGNATION -  A 4271
 BK2528  PID         -  BK2528
 BK2528  STATE/COUNTY-  LA/BEAUREGARD
 BK2528  COUNTRY     -  US
 BK2528  USGS QUAD   -  MERRYVILLE NORTH (2018)
 BK2528
 BK2528                         *CURRENT SURVEY CONTROL
 BK2528  ______________________________________________________________________
 BK2528* NAD 83(1986) POSITION- 30 47 27.     (N) 093 31 51.     (W)   SCALED
 BK2528* NAVD 88 ORTHO HEIGHT -    27.098 (meters)       88.90  (feet) ADJUSTED
 BK2528  ______________________________________________________________________
 BK2528  GEOID HEIGHT    -        -27.089 (meters)                     GEOID18
 BK2528  DYNAMIC HEIGHT  -         27.063 (meters)       88.79  (feet) COMP
 BK2528  MODELED GRAVITY -    979,371.5   (mgal)                       NAVD 88
 BK2528
 BK2528  VERT ORDER      -  SECOND    CLASS I
 BK2528
 BK2528.The horizontal coordinates were scaled from a map and have
 BK2528.an estimated accuracy of +/- 6 seconds.
 BK2528
 BK2528.The orthometric height was determined by differential leveling and
 BK2528.adjusted by the NATIONAL GEODETIC SURVEY
 BK2528.in February 1994.
 BK2528
 BK2528.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2528.GEOID18 height accuracy estimate available here.
 BK2528
 BK2528.Click photographs - Photos may exist for this station.
 BK2528
 BK2528.The dynamic height is computed by dividing the NAVD 88
 BK2528.geopotential number by the normal gravity value computed on the
 BK2528.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2528.degrees latitude (g = 980.6199 gals.).
 BK2528
 BK2528.The modeled gravity was interpolated from observed gravity values.
 BK2528
 BK2528;                    North         East    Units  Estimated Accuracy
 BK2528;SPC LA S     -   255,950.      789,680.      MT  (+/- 180 meters Scaled)
 BK2528
 BK2528_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ492065(NAD 83)
 BK2528
 BK2528                          SUPERSEDED SURVEY CONTROL
 BK2528
 BK2528.No superseded survey control is available for this station.
 BK2528
 BK2528_MARKER: DD = SURVEY DISK
 BK2528_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK2528_STAMPING: A 4271
 BK2528_MARK LOGO: CGS+SS
 BK2528_PROJECTION: FLUSH
 BK2528_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK2528
 BK2528  HISTORY     - Date     Condition        Report By
 BK2528  HISTORY     - 1934     MONUMENTED       LAGS
 BK2528  HISTORY     - 1984     GOOD             LADTD
 BK2528
 BK2528                          STATION DESCRIPTION
 BK2528
 BK2528'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2528'3.33 KM (2.07 MI) NORTH FROM MERRYVILLE.
 BK2528'3.33 KM (2.0M MILES) NORTH FROM THE INTERSECTION OF LA.110 AND US 190
 BK2528'TO THE MARK ON THE LEFT, 18.4 METERS (60.3 FEET) WEST OF THE
 BK2528'CENTERLINE OF US 190, 5.36 METER (17.6 FEET) EAST SOUTHEAST OF A POWER
 BK2528'POLE, 21.6 METERS (70.9 FEET) EAST NORTH EAST OF THE NORTHEAST CORNER
 BK2528'OF A WOOD FRAME HOUSE, 3.26 METERS (10.7 FEET) NORTHWEST OF THE NORTH
 BK2528'END OF A 18 INCH BY 29 FEET REINFORCED CONCRETE PIPE SIDE DRAIN.
 BK2528'THE MARK IS 0.33 METERS  W FROM A WITNESS POST.
 BK2528'THE MARK IS 1.74 M BELOW US 190.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1568 ***********************************************************************
 BW1568  DESIGNATION -  A 43
 BW1568  PID         -  BW1568
 BW1568  STATE/COUNTY-  LA/CATAHOULA
 BW1568  COUNTRY     -  US
 BW1568  USGS QUAD   -  HARRISONBURG (2018)
 BW1568
 BW1568                         *CURRENT SURVEY CONTROL
 BW1568  ______________________________________________________________________
 BW1568* NAD 83(1986) POSITION- 31 46 18.88   (N) 091 49 17.12   (W)   HD_HELD1
 BW1568* NAVD 88 ORTHO HEIGHT -    23.67  (+/-2cm)       77.7   (feet) VERTCON
 BW1568  ______________________________________________________________________
 BW1568  GEOID HEIGHT    -        -25.855 (meters)                     GEOID18
 BW1568  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1568
 BW1568.The horizontal coordinates were determined by differentially corrected
 BW1568.hand held GPS observations or other comparable positioning techniques
 BW1568.and have an estimated accuracy of +/- 3 meters.
 BW1568
 BW1568.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1568.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1568
 BW1568.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1568.GEOID18 height accuracy estimate available here.
 BW1568
 BW1568.The vertical order pertains to the NGVD 29 superseded value.
 BW1568
 BW1568.Click photographs - Photos may exist for this station.
 BW1568
 BW1568;                    North         East    Units  Estimated Accuracy
 BW1568;SPC LA N     -   141,224.2   1,064,273.5     MT  (+/- 3 meters HH1 GPS) 
 BW1568
 BW1568_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR1160115758(NAD 83)
 BW1568
 BW1568                          SUPERSEDED SURVEY CONTROL
 BW1568
 BW1568  NGVD 29 (??/??/92)   23.668  (m)           77.65   (f) ADJ UNCH    2 0
 BW1568
 BW1568.Superseded values are not recommended for survey control.
 BW1568
 BW1568.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1568.See file dsdata.pdf to determine how the superseded data were derived.
 BW1568
 BW1568_MARKER: DB = BENCH MARK DISK
 BW1568_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW1568_SP_SET: WALL
 BW1568_STAMPING: A 43 1935
 BW1568_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1568
 BW1568  HISTORY     - Date     Condition        Report By
 BW1568  HISTORY     - 1935     MONUMENTED       CGS
 BW1568  HISTORY     - 1992     GOOD             USPSQD
 BW1568  HISTORY     - 20110604 GOOD             GEOCAC
 BW1568
 BW1568                          STATION DESCRIPTION
 BW1568
 BW1568'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BW1568'IN HARRISONBURG.
 BW1568'DISK IS SET VERTICALLY IN NW CORNER OF COURTHOUSE BUILDING.  3 1/2
 BW1568'FEET ABOVE GROUND LEVEL.  IN CORNER STONE OF WALL.
 BW1568
 BW1568                          STATION RECOVERY (1992)
 BW1568
 BW1568'RECOVERY NOTE BY US POWER SQUADRON 1992 (KRM)
 BW1568'RECOVERED IN GOOD CONDITION.
 BW1568
 BW1568                          STATION RECOVERY (2011)
 BW1568
 BW1568'RECOVERY NOTE BY GEOCACHING 2011 (BKT)
 BW1568'DISK WAS FOUND IN GOOD CONDITION SET VERTICALLY IN NORTHWEST CORNER OF
 BW1568'COURTHOUSE WALL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0281 ***********************************************************************
 BK0281  DESIGNATION -  A 4307
 BK0281  PID         -  BK0281
 BK0281  STATE/COUNTY-  LA/ACADIA
 BK0281  COUNTRY     -  US
 BK0281  USGS QUAD   -  WRIGHT (2018)
 BK0281
 BK0281                         *CURRENT SURVEY CONTROL
 BK0281  ______________________________________________________________________
 BK0281* NAD 83(1986) POSITION- 30 06 17.     (N) 092 29 56.     (W)   SCALED
 BK0281* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0281  **This station is located in a suspected subsidence area (see below).
 BK0281  ______________________________________________________________________
 BK0281  GEOID HEIGHT    -        -27.021 (meters)                     GEOID18
 BK0281  DYNAMIC HEIGHT  -          2.966 (meters)        9.73  (feet) COMP
 BK0281  MODELED GRAVITY -    979,301.6   (mgal)                       NAVD 88
 BK0281
 BK0281.The horizontal coordinates were scaled from a map and have
 BK0281.an estimated accuracy of +/- 6 seconds.
 BK0281
 BK0281.** This station is in an area of known vertical motion. If an
 BK0281.** orthometric height was ever established but is not available 
 BK0281.** in the current survey control section, the orthometric height
 BK0281.** is considered suspect.  Suspect heights are available in the
 BK0281.** superseded section only if requested.
 BK0281
 BK0281.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0281.GEOID18 height accuracy estimate available here.
 BK0281
 BK0281.Click photographs - Photos may exist for this station.
 BK0281
 BK0281.The dynamic height is computed by dividing the NAVD 88
 BK0281.geopotential number by the normal gravity value computed on the
 BK0281.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0281.degrees latitude (g = 980.6199 gals.).
 BK0281
 BK0281.The modeled gravity was interpolated from observed gravity values.
 BK0281
 BK0281;                    North         East    Units  Estimated Accuracy
 BK0281;SPC LA S     -   178,450.      887,670.      MT  (+/- 180 meters Scaled)
 BK0281
 BK0281_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP482304(NAD 83)
 BK0281
 BK0281                          SUPERSEDED SURVEY CONTROL
 BK0281
 BK0281.No superseded survey control is available for this station.
 BK0281
 BK0281_MARKER: DD = SURVEY DISK
 BK0281_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK0281_STAMPING: A 4307
 BK0281_MARK LOGO: CGS+SS
 BK0281_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0281
 BK0281  HISTORY     - Date     Condition        Report By
 BK0281  HISTORY     - 1934     MONUMENTED       LAGS
 BK0281  HISTORY     - 1968     GOOD             LADTD
 BK0281  HISTORY     - 1982     GOOD             NGS
 BK0281  HISTORY     - 20041231 MARK NOT FOUND   USPSQD
 BK0281
 BK0281                          STATION DESCRIPTION
 BK0281
 BK0281'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0281'1.3 MI S FROM MORSE.
 BK0281'ABOUT 1.3 MILES SOUTH ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0281'STATION AT MORSE, IN FRACTIONAL SECTION 8, T11S, R1W, ABOUT 0.15 MILE
 BK0281'NORTH OF A JUNCTION OF STATE HIGHWAY 91 AND A ROAD LEADING EAST, 50
 BK0281'FEET WEST OF THE WEST RAIL OF THE RAILROAD, 34 FEET EAST OF THE
 BK0281'CENTERLINE OF THE HIGHWAY, 1.0 FOOT WEST OF A WOODEN WITNESS POST,
 BK0281'ABOUT LEVEL WITH THE HIGHWAY AND TRACK, AND SET IN THE TOP OF A
 BK0281'CONCRETE POST PROJECTING 6 INCHES ABOVE THE GROUND.
 BK0281
 BK0281                          STATION RECOVERY (1982)
 BK0281
 BK0281'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0281'RECOVERED IN GOOD CONDITION, CHANGE THE TO REACH TO READ--2.1 KM
 BK0281'(1.3 MILES) SOUTH ALONG STATE HIGHWAY 91 FROM THE POST OFFICE IN MORSE
 BK0281'TO THE MARK ON THE LEFT.
 BK0281
 BK0281                          STATION RECOVERY (2004)
 BK0281
 BK0281'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK0281'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0282 ***********************************************************************
 BK0282  DESIGNATION -  A 4309
 BK0282  PID         -  BK0282
 BK0282  STATE/COUNTY-  LA/ACADIA
 BK0282  COUNTRY     -  US
 BK0282  USGS QUAD   -  WRIGHT (2018)
 BK0282
 BK0282                         *CURRENT SURVEY CONTROL
 BK0282  ______________________________________________________________________
 BK0282* NAD 83(1986) POSITION- 30 05 21.     (N) 092 29 56.     (W)   SCALED
 BK0282* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0282  **This station is located in a suspected subsidence area (see below).
 BK0282  ______________________________________________________________________
 BK0282  GEOID HEIGHT    -        -26.987 (meters)                     GEOID18
 BK0282  DYNAMIC HEIGHT  -          2.554 (meters)        8.38  (feet) COMP
 BK0282  MODELED GRAVITY -    979,301.4   (mgal)                       NAVD 88
 BK0282
 BK0282.The horizontal coordinates were scaled from a map and have
 BK0282.an estimated accuracy of +/- 6 seconds.
 BK0282
 BK0282.** This station is in an area of known vertical motion. If an
 BK0282.** orthometric height was ever established but is not available 
 BK0282.** in the current survey control section, the orthometric height
 BK0282.** is considered suspect.  Suspect heights are available in the
 BK0282.** superseded section only if requested.
 BK0282
 BK0282.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0282.GEOID18 height accuracy estimate available here.
 BK0282
 BK0282.Click photographs - Photos may exist for this station.
 BK0282
 BK0282.The dynamic height is computed by dividing the NAVD 88
 BK0282.geopotential number by the normal gravity value computed on the
 BK0282.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0282.degrees latitude (g = 980.6199 gals.).
 BK0282
 BK0282.The modeled gravity was interpolated from observed gravity values.
 BK0282
 BK0282;                    North         East    Units  Estimated Accuracy
 BK0282;SPC LA S     -   176,720.      887,650.      MT  (+/- 180 meters Scaled)
 BK0282
 BK0282_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP482287(NAD 83)
 BK0282
 BK0282                          SUPERSEDED SURVEY CONTROL
 BK0282
 BK0282.No superseded survey control is available for this station.
 BK0282
 BK0282_MARKER: DD = SURVEY DISK
 BK0282_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK0282_STAMPING: A 4309
 BK0282_MARK LOGO: CGS+SS
 BK0282_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0282
 BK0282  HISTORY     - Date     Condition        Report By
 BK0282  HISTORY     - 1934     MONUMENTED       LAGS
 BK0282  HISTORY     - 1968     GOOD             LADTD
 BK0282  HISTORY     - 1982     GOOD             NGS
 BK0282
 BK0282                          STATION DESCRIPTION
 BK0282
 BK0282'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0282'2.4 MI S FROM MORSE.
 BK0282'ABOUT 2.4 MILES SOUTH ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0282'RAILROAD STATION AT MORSE.  IN FRACTIONAL SECTION 17, T11S, R1W. ABOUT
 BK0282'0.1 MILE SOUTH OF A WOODEN TRESTLE OVER A SMALL CREEK AND NEAR THE
 BK0282'NORTH END OF A LONG CURVE, 41 FEET WEST OF THE WEST RAIL OF THE
 BK0282'RAILROAD, 69 FEET EAST OF THE CENTERLINE OF STATE HIGHWAY 91, 53 FEET
 BK0282'NORTH OF MILEPOST 50, 0.8 FOOT EAST OF THE WOODEN WITNESS POST, ABOUT
 BK0282'4 FEET BELOW THE LEVEL OF THE RAILROAD AND 6 FEET BELOW THE SURFACE OF
 BK0282'THE HIGHWAY, SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE
 BK0282'THE GROUND.
 BK0282
 BK0282                          STATION RECOVERY (1982)
 BK0282
 BK0282'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0282'RECOVERED IN GOOD CONDITION, CHANGE THE TO REACH TO READ--3.9 KM
 BK0282'(2.4 MILES) SOUTH ALONG STATE HIGHWAY 91 FROM THE POST OFFICE IN MORSE
 BK0282'TO THE MARK ON THE LEFT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0789 ***********************************************************************
 BK0789  DESIGNATION -  A 4314 LAGS
 BK0789  PID         -  BK0789
 BK0789  STATE/COUNTY-  LA/VERMILION
 BK0789  COUNTRY     -  US
 BK0789  USGS QUAD   -  GUEYDAN (2018)
 BK0789
 BK0789                         *CURRENT SURVEY CONTROL
 BK0789  ______________________________________________________________________
 BK0789* NAD 83(1986) POSITION- 30 03 31.     (N) 092 30 52.     (W)   SCALED
 BK0789* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0789  **This station is located in a suspected subsidence area (see below).
 BK0789  ______________________________________________________________________
 BK0789  GEOID HEIGHT    -        -26.921 (meters)                     GEOID18
 BK0789  DYNAMIC HEIGHT  -          2.932 (meters)        9.62  (feet) COMP
 BK0789  MODELED GRAVITY -    979,301.0   (mgal)                       NAVD 88
 BK0789
 BK0789.The horizontal coordinates were scaled from a map and have
 BK0789.an estimated accuracy of +/- 6 seconds.
 BK0789
 BK0789.** This station is in an area of known vertical motion. If an
 BK0789.** orthometric height was ever established but is not available 
 BK0789.** in the current survey control section, the orthometric height
 BK0789.** is considered suspect.  Suspect heights are available in the
 BK0789.** superseded section only if requested.
 BK0789
 BK0789.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0789.GEOID18 height accuracy estimate available here.
 BK0789
 BK0789.Click photographs - Photos may exist for this station.
 BK0789
 BK0789.The dynamic height is computed by dividing the NAVD 88
 BK0789.geopotential number by the normal gravity value computed on the
 BK0789.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0789.degrees latitude (g = 980.6199 gals.).
 BK0789
 BK0789.The modeled gravity was interpolated from observed gravity values.
 BK0789
 BK0789;                    North         East    Units  Estimated Accuracy
 BK0789;SPC LA S     -   173,350.      886,120.      MT  (+/- 180 meters Scaled)
 BK0789
 BK0789_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP468253(NAD 83)
 BK0789
 BK0789                          SUPERSEDED SURVEY CONTROL
 BK0789
 BK0789.No superseded survey control is available for this station.
 BK0789
 BK0789_MARKER: DD = SURVEY DISK
 BK0789_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0789_STAMPING: A 4314
 BK0789_MARK LOGO: LAGS
 BK0789_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0789+STABILITY: SURFACE MOTION
 BK0789
 BK0789  HISTORY     - Date     Condition        Report By
 BK0789  HISTORY     - UNK      MONUMENTED       LAGS
 BK0789  HISTORY     - 1965     GOOD             CGS
 BK0789  HISTORY     - 1982     GOOD             NGS
 BK0789
 BK0789                          STATION DESCRIPTION
 BK0789
 BK0789'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK0789'2.25 MI N FROM GUEYDAN.
 BK0789'ABOUT 2.25 MILES NORTH ALONG THE SOUTHERN PACFIC RAILROAD FROM THE
 BK0789'STATION AT GUEYDAN, IN FRACTIONAL SECTION 30, T 11 S, R 1 W, ABOUT 0.1
 BK0789'MILE SOUTH OF THE CROSSING OF STATE HIGHWAY 91, AND ABOUT 0.2 MILE
 BK0789'SOUTH OF THE JUNCTION OF STATE HIGHWAY 91 AND STATE ROAD 714, 39 FEET
 BK0789'EAST OF THE EAST RAIL, 118 FEET WEST OF THE CENTER LINE OF THE
 BK0789'HIGHWAY, 13 FEET NORTHWEST OF TELEPHONE POLE NUMBER 223, 1.0 FOOT
 BK0789'NORTH OF A WOODEN WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY AND ABOUT
 BK0789'3 FEET BELOW THE LEVEL OF THE ROAD, AND SET IN THE TOP OF A CONCRETE
 BK0789'POST PROJECTING 4 INCHES.
 BK0789
 BK0789                          STATION RECOVERY (1982)
 BK0789
 BK0789'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0789'RECOVERED IN GOOD CONDITION, CHANGE THE TO REACH TO READ--3.6 KM
 BK0789'(2.25 MILES) NORTH ALONG STATE HIGHWAY 91 FROM THE JUNCTION OF STATE
 BK0789'HIGHWAY 14 EAST IN GUEYDAN TO THE MARK ON THE LEFT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0556 ***********************************************************************
 BK0556  DESIGNATION -  A 439
 BK0556  PID         -  BK0556
 BK0556  STATE/COUNTY-  LA/ACADIA
 BK0556  COUNTRY     -  US
 BK0556  USGS QUAD   -  CHURCH POINT (2018)
 BK0556
 BK0556                         *CURRENT SURVEY CONTROL
 BK0556  ______________________________________________________________________
 BK0556* NAD 83(1986) POSITION- 30 22 43.     (N) 092 12 02.     (W)   SCALED
 BK0556* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0556  **This station is located in a suspected subsidence area (see below).
 BK0556  ______________________________________________________________________
 BK0556  GEOID HEIGHT    -        -27.323 (meters)                     GEOID18
 BK0556
 BK0556.The horizontal coordinates were scaled from a map and have
 BK0556.an estimated accuracy of +/- 6 seconds.
 BK0556
 BK0556.** This station is in an area of known vertical motion. If an
 BK0556.** orthometric height was ever established but is not available 
 BK0556.** in the current survey control section, the orthometric height
 BK0556.** is considered suspect.  Suspect heights are available in the
 BK0556.** superseded section only if requested.
 BK0556
 BK0556.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0556.GEOID18 height accuracy estimate available here.
 BK0556
 BK0556.Click photographs - Photos may exist for this station.
 BK0556
 BK0556;                    North         East    Units  Estimated Accuracy
 BK0556;SPC LA S     -   208,550.      916,650.      MT  (+/- 180 meters Scaled)
 BK0556
 BK0556_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP768610(NAD 83)
 BK0556
 BK0556                          SUPERSEDED SURVEY CONTROL
 BK0556
 BK0556.No superseded survey control is available for this station.
 BK0556
 BK0556_MARKER: DD = SURVEY DISK
 BK0556_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0556_STAMPING: A 439
 BK0556_MARK LOGO: CGS+SS
 BK0556_PROJECTION: FLUSH
 BK0556_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0556+STABILITY: SURFACE MOTION
 BK0556
 BK0556  HISTORY     - Date     Condition        Report By
 BK0556  HISTORY     - 1934     MONUMENTED       LAGS
 BK0556  HISTORY     - 1973     GOOD             LADTD
 BK0556
 BK0556                          STATION DESCRIPTION
 BK0556
 BK0556'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0556'2.0 MI SE FROM CHURCH POINT.
 BK0556'FROM THE MISSOURI PACIFIC R.R. DEPOT IN CHURCH POINT, THENCE ABOUT 2
 BK0556'MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 95, 435 FEET SOUTHWEST OF THE
 BK0556'SOUTHEAST END OF A BRIDGE END OVER BAYOU WIKOFF ON LOUISIANA HIGHWAY
 BK0556'95, 12 FEET SOUTH OF A 10 IN. POWER POLE WITH TWO GUY WIRES, 81 FEET
 BK0556'WEST OF A 10 IN. TELEPHONE POLE, 15 FEET NORTH OF A MESH AND B/W
 BK0556'FENCE.  THIS MONUMENT IS LOCATED ON PROPERTY OWNED BY THE PRESTON
 BK0556'WILLS ESTATE, 2 FEET EAST OF A STEEL WITNESS POST, DISK IN THE TOP OF
 BK0556'A CONCRETE POST FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1256 ***********************************************************************
 BK1256  DESIGNATION -  A 44
 BK1256  PID         -  BK1256
 BK1256  STATE/COUNTY-  LA/VERNON
 BK1256  COUNTRY     -  US
 BK1256  USGS QUAD   -  SUGRUE (2018)
 BK1256
 BK1256                         *CURRENT SURVEY CONTROL
 BK1256  ______________________________________________________________________
 BK1256* NAD 83(1986) POSITION- 30 57 36.     (N) 093 02 55.     (W)   SCALED
 BK1256* NAVD 88 ORTHO HEIGHT -    60.71  (+/-2cm)      199.2   (feet) VERTCON
 BK1256  ______________________________________________________________________
 BK1256  GEOID HEIGHT    -        -26.591 (meters)                     GEOID18
 BK1256  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1256
 BK1256.The horizontal coordinates were scaled from a map and have
 BK1256.an estimated accuracy of +/- 6 seconds.
 BK1256
 BK1256.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1256.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1256
 BK1256.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1256.GEOID18 height accuracy estimate available here.
 BK1256
 BK1256.The vertical order pertains to the NGVD 29 superseded value.
 BK1256
 BK1256.Click photographs - Photos may exist for this station.
 BK1256
 BK1256;                    North         East    Units  Estimated Accuracy
 BK1256;SPC LA N     -    51,140.      947,580.      MT  (+/- 180 meters Scaled)
 BK1256
 BK1256_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ953251(NAD 83)
 BK1256
 BK1256                          SUPERSEDED SURVEY CONTROL
 BK1256
 BK1256  NGVD 29 (11/26/84)   60.789  (m)          199.44   (f) ADJUSTED    2 0
 BK1256
 BK1256.Superseded values are not recommended for survey control.
 BK1256
 BK1256.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1256.See file dsdata.pdf to determine how the superseded data were derived.
 BK1256
 BK1256_MARKER: DB = BENCH MARK DISK
 BK1256_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1256_STAMPING: A 44 1935
 BK1256_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1256+STABILITY: SURFACE MOTION
 BK1256
 BK1256  HISTORY     - Date     Condition        Report By
 BK1256  HISTORY     - 1935     MONUMENTED       CGS
 BK1256  HISTORY     - 1958     MARK NOT FOUND   USGS
 BK1256  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BK1256  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BK1256
 BK1256                          STATION DESCRIPTION
 BK1256
 BK1256'DESCRIBED BY US GEOLOGICAL SURVEY 1958
 BK1256'7.4 MI W FROM PITKIN.
 BK1256'7.4 MILES WEST ALONG THE GULF, COLORADO AND SANTA FE RAILWAY FROM THE
 BK1256'STATION AT PITKIN, VERNON PARISH, 76 YARDS WEST OF MILEPOST 55, 116
 BK1256'YARDS WEST OF A W SIGN, AT A ROAD CROSSING, 63 YARDS EAST OF THE
 BK1256'CENTERLINE OF THE ROAD, 46 FEET NORTH OF THE CENTERLINE OF THE TRACK,
 BK1256'AND 6 FEET SOUTH OF THE FENCE.  A STANDARD DISK, STAMPED A 44 1935 AND
 BK1256'SET IN THE TOP OF A CONCRETE POST.
 BK1256
 BK1256                          STATION RECOVERY (1994)
 BK1256
 BK1256'RECOVERY NOTE BY US POWER SQUADRON 1994
 BK1256'MARK NOT FOUND.
 BK1256
 BK1256                          STATION RECOVERY (2001)
 BK1256
 BK1256'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK1256'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2045 ***********************************************************************
 BK2045  DESIGNATION -  A 4517
 BK2045  PID         -  BK2045
 BK2045  STATE/COUNTY-  LA/AVOYELLES
 BK2045  COUNTRY     -  US
 BK2045  USGS QUAD   -  BUNKIE (2018)
 BK2045
 BK2045                         *CURRENT SURVEY CONTROL
 BK2045  ______________________________________________________________________
 BK2045* NAD 83(1986) POSITION- 30 57 42.     (N) 092 11 30.     (W)   SCALED
 BK2045* NAVD 88 ORTHO HEIGHT -    20.25  (+/-2cm)       66.4   (feet) VERTCON
 BK2045  ______________________________________________________________________
 BK2045  GEOID HEIGHT    -        -26.969 (meters)                     GEOID18
 BK2045  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2045
 BK2045.The horizontal coordinates were scaled from a map and have
 BK2045.an estimated accuracy of +/- 6 seconds.
 BK2045
 BK2045.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2045.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2045
 BK2045.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2045.GEOID18 height accuracy estimate available here.
 BK2045
 BK2045.The vertical order pertains to the NGVD 29 superseded value.
 BK2045
 BK2045.Click photographs - Photos may exist for this station.
 BK2045
 BK2045;                    North         East    Units  Estimated Accuracy
 BK2045;SPC LA N     -    51,230.    1,029,460.      MT  (+/- 180 meters Scaled)
 BK2045
 BK2045_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ772256(NAD 83)
 BK2045
 BK2045                          SUPERSEDED SURVEY CONTROL
 BK2045
 BK2045  NGVD 29 (11/26/84)   20.230  (m)           66.37   (f) ADJUSTED    2 2
 BK2045
 BK2045.Superseded values are not recommended for survey control.
 BK2045
 BK2045.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2045.See file dsdata.pdf to determine how the superseded data were derived.
 BK2045
 BK2045_MARKER: DD = SURVEY DISK
 BK2045_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK2045_STAMPING: A 4517
 BK2045_MARK LOGO: CGS+SS
 BK2045_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK2045
 BK2045  HISTORY     - Date     Condition        Report By
 BK2045  HISTORY     - 1934     MONUMENTED       LAGS
 BK2045  HISTORY     - 1975     GOOD             LADTD
 BK2045
 BK2045                          STATION DESCRIPTION
 BK2045
 BK2045'DESCRIBED BY LA TRANSP AND DEV 1975
 BK2045'.80 MI NW FROM BUNKIE.
 BK2045'FROM THE RAILROAD DEPOT IN BUNKIE ABOUT .80 MILES NW ALONG US HIGHWAY
 BK2045'71, TURN RIGHT ON GRAVELED ROAD LEADING EAST AND CROSSES THE TEXAS
 BK2045'AND PACIFIC RAILROAD TRACK, 434 FT SE OF THE CROSSING, 8 FT EAST OF
 BK2045'THE EAST RAIL OF A SIDE TRACK, 21 FT EAST OF THE EAST RAIL OF THE
 BK2045'MAIN LINE TRACK, 53 FT EAST OF A DIAGONAL RAILROAD SIGN WITH NO 20 ON
 BK2045'IT, 63 FT EAST OF TELEGRAPH POLE NO U2J.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5277 ***********************************************************************
 BJ5277  DESIGNATION -  A 4596
 BJ5277  PID         -  BJ5277
 BJ5277  STATE/COUNTY-  LA/ST LANDRY
 BJ5277  COUNTRY     -  US
 BJ5277  USGS QUAD   -  BAYOU JACK (2018)
 BJ5277
 BJ5277                         *CURRENT SURVEY CONTROL
 BJ5277  ______________________________________________________________________
 BJ5277* NAD 83(1992) POSITION- 30 50 18.89313(N) 091 57 58.20953(W)   ADJUSTED
 BJ5277* NAVD 88 ORTHO HEIGHT -    12.    (meters)       39.    (feet) SCALED
 BJ5277  ______________________________________________________________________
 BJ5277  GEOID HEIGHT    -        -27.081 (meters)                     GEOID18
 BJ5277  LAPLACE CORR    -          0.10  (seconds)                    DEFLEC18
 BJ5277  HORZ ORDER      -  SECOND
 BJ5277
 BJ5277.The horizontal coordinates were established by classical geodetic methods
 BJ5277.and adjusted by the National Geodetic Survey in January 1993.
 BJ5277
 BJ5277.The orthometric height was scaled from a topographic map.
 BJ5277
 BJ5277.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5277.GEOID18 height accuracy estimate available here.
 BJ5277
 BJ5277.Click photographs - Photos may exist for this station.
 BJ5277
 BJ5277.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5277
 BJ5277. The following values were computed from the NAD 83(1992) position.
 BJ5277
 BJ5277;                    North         East     Units Scale Factor Converg.
 BJ5277;SPC LA S     -   259,394.744   939,458.246   MT  1.00003241   -0 18 59.1
 BJ5277;SPC LA S     -   851,030.92  3,082,205.93   sFT  1.00003241   -0 18 59.1
 BJ5277;UTM  15      - 3,412,170.183   598,864.164   MT  0.99972057   +0 31 48.0
 BJ5277
 BJ5277!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5277!SPC LA S     -   1.00000237  x   1.00003241  =   1.00003478
 BJ5277!UTM  15      -   1.00000237  x   0.99972057  =   0.99972294
 BJ5277
 BJ5277_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ9886412170(NAD 83)
 BJ5277
 BJ5277|---------------------------------------------------------------------|
 BJ5277| PID    Reference Object                     Distance      Geod. Az  |
 BJ5277|                                                           dddmmss.s |
 BJ5277| BJ5278 NUGENT                              247.858 METERS 09804     |
 BJ5277| BJ5279 A 4596 RESET 1971                     4.078 METERS 19415     |
 BJ5277|---------------------------------------------------------------------|
 BJ5277
 BJ5277                          SUPERSEDED SURVEY CONTROL
 BJ5277
 BJ5277  NAD 83(1986)-  30 50 18.91314(N)    091 57 58.20480(W) AD(       ) 2
 BJ5277  NAD 27      -  30 50 18.20669(N)    091 57 57.78145(W) AD(       ) 2
 BJ5277
 BJ5277.Superseded values are not recommended for survey control.
 BJ5277
 BJ5277.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5277.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5277
 BJ5277_MARKER: DD = SURVEY DISK
 BJ5277_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5277_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5277+STABILITY: SURFACE MOTION
 BJ5277
 BJ5277  HISTORY     - Date     Condition        Report By
 BJ5277  HISTORY     - 1934     MONUMENTED       LAGS
 BJ5277  HISTORY     - 1941     GOOD             LAGS
 BJ5277  HISTORY     - 1959     GOOD             CGS
 BJ5277
 BJ5277                          STATION DESCRIPTION
 BJ5277
 BJ5277'DESCRIBED BY LOUISIANA GEODETIC SURVEY 1941 (HJH)
 BJ5277'STATION IS ABOUT 3 MILES NE OF THE VILLAGE OF BIG CANE, IN
 BJ5277'SECTION 33, T. 2 S., R. 5 E., ON THE S SIDE AND ADJACENT TO
 BJ5277'LOUISIANA HIGHWAY 92, 21 FEET S OF THE CENTER OF THE HIGHWAY,
 BJ5277'ABOUT 50 YARDS S OF A SMALL STORE AND 3 FEET N OF A FENCE.
 BJ5277'
 BJ5277'STATION MARK IS A STANDARD LOUISIANA GEODETIC SURVEY DISK,
 BJ5277'STAMPED A 4596 SET IN A 6-INCH SQUARE CONCRETE POST SET FLUSH
 BJ5277'WITH THE GROUND, LOCATED BY TRAVERSE FROM NUGENT.
 BJ5277'
 BJ5277'A DIRECTION WAS MEASURED TO STATION A 4595 (LOUISIANA GEODETIC
 BJ5277'SURVEY).  IT IS ABOUT 0.5 MILE N OF THE STATION, ON THE E
 BJ5277'SIDE OF A GRAVEL ROAD, 25 FEET E OF THE CENTER OF THE ROAD,
 BJ5277'AND 2 FEET W OF A FENCE.  IT IS A STANDARD LOUISIANA GEODETIC
 BJ5277'SURVEY DISK STAMPED A 4595 SET IN A 6-INCH SQUARE CONCRETE
 BJ5277'POST PROJECTING ABOUT 3 INCHES.
 BJ5277
 BJ5277                          STATION RECOVERY (1959)
 BJ5277
 BJ5277'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (CRR)
 BJ5277'THIS STATION WAS VISITED 10-23-59 AND WAS FOUND IN GOOD
 BJ5277'CONDITION.  A 4595 (LA.GEOD.S.) USED AS THE AZIMUTH MARK FOR
 BJ5277'THIS STATION IN 1941 WAS NOT FOUND AT THIS DATE.
 BJ5277'
 BJ5277'THE STATION IS LOCATED ABOUT 7 MILES EAST OF MORROW, 2.5
 BJ5277'MILES NORTHEAST OF BIG CANE, 0.5 MILE SOUTH OF THE AVOYELLES-
 BJ5277'ST. LANDRY PARISH LINE, IN THE WEST CENTRAL PART OF SEC. 33,
 BJ5277'T 2 S, R 5 E, AT THE INTERSECTION OF AN EAST-WEST GRAVELED
 BJ5277'ROAD AND A ROAD LEADING NORTH.  IT IS 813.18 FEET WEST OF
 BJ5277'TRIANGULATION STATION NUGENT 1941, ON THE PROJECTED CENTERLINE
 BJ5277'OF THE GRAVELED ROAD LEADING NORTH, ABOUT 50 YARDS SOUTHEAST
 BJ5277'OF A SMALL STORE, 3 FEET NORTH OF A FENCE LINE, 21 FEET
 BJ5277'SOUTH OF THE CENTER OF A GRAVELED ROAD, 22.5 FEET EAST OF
 BJ5277'A POWER POLE, 56.5 FEET SOUTHWEST OF A POWER POLE IN THE
 BJ5277'NORTHWEST ANGLE OF THE ROAD, 114 FEET SOUTH-SOUTHWEST OF
 BJ5277'THE SOUTHWEST CORNER OF MR. R.M. GUILLOTTS HOUSE, AND 1
 BJ5277'FOOT SOUTH OF A METAL WITNESS POST BEARING AWHITE SIGN.
 BJ5277'IT IS A STANDARD LOUISIANA GEODETIC SURVEY DISK,
 BJ5277'STAMPED A 4596 SET IN THE TOP OF A CONCRETE POST FLUSH
 BJ5277'WITH THE GROUND.
 BJ5277'
 BJ5277'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 BJ5277'107 AND 361 IN BIG CANE WHICH IS ABOUT 7.0 MILES NORTH-NORTHEAST
 BJ5277'OF LEBEAU, GO NORTH ON STATE HIGHWAYS 107 AND 361 FOR 0.65
 BJ5277'MILE, TURN RIGHT AND GO EAST FOR 2.65 MILE TO A SIDE ROAD
 BJ5277'LEFT AND THE MARK ON THE RIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5279 ***********************************************************************
 BJ5279  DESIGNATION -  A 4596 RESET 1971
 BJ5279  PID         -  BJ5279
 BJ5279  STATE/COUNTY-  LA/ST LANDRY
 BJ5279  COUNTRY     -  US
 BJ5279  USGS QUAD   -  BAYOU JACK (2018)
 BJ5279
 BJ5279                         *CURRENT SURVEY CONTROL
 BJ5279  ______________________________________________________________________
 BJ5279* NAD 83(1992) POSITION- 30 50 18.76479(N) 091 57 58.24732(W)   ADJUSTED
 BJ5279* NAVD 88 ORTHO HEIGHT -    12.    (meters)       39.    (feet) SCALED
 BJ5279  ______________________________________________________________________
 BJ5279  GEOID HEIGHT    -        -27.081 (meters)                     GEOID18
 BJ5279  LAPLACE CORR    -          0.10  (seconds)                    DEFLEC18
 BJ5279  HORZ ORDER      -  SECOND
 BJ5279
 BJ5279.The horizontal coordinates were established by classical geodetic methods
 BJ5279.and adjusted by the National Geodetic Survey in January 1993.
 BJ5279
 BJ5279.The orthometric height was scaled from a topographic map.
 BJ5279
 BJ5279.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5279.GEOID18 height accuracy estimate available here.
 BJ5279
 BJ5279.Click photographs - Photos may exist for this station.
 BJ5279
 BJ5279.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5279
 BJ5279. The following values were computed from the NAD 83(1992) position.
 BJ5279
 BJ5279;                    North         East     Units Scale Factor Converg.
 BJ5279;SPC LA S     -   259,390.797   939,457.220   MT  1.00003240   -0 18 59.2
 BJ5279;SPC LA S     -   851,017.97  3,082,202.56   sFT  1.00003240   -0 18 59.2
 BJ5279;UTM  15      - 3,412,166.223   598,863.197   MT  0.99972057   +0 31 48.0
 BJ5279
 BJ5279!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5279!SPC LA S     -   1.00000237  x   1.00003240  =   1.00003477
 BJ5279!UTM  15      -   1.00000237  x   0.99972057  =   0.99972294
 BJ5279
 BJ5279_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ9886312166(NAD 83)
 BJ5279
 BJ5279                          SUPERSEDED SURVEY CONTROL
 BJ5279
 BJ5279  NAD 83(1986)-  30 50 18.78481(N)    091 57 58.24260(W) AD(       ) 2
 BJ5279  NAD 27      -  30 50 18.07835(N)    091 57 57.81925(W) AD(       ) 2
 BJ5279
 BJ5279.Superseded values are not recommended for survey control.
 BJ5279
 BJ5279.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5279.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5279
 BJ5279_MARKER: DD = SURVEY DISK
 BJ5279_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5279_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5279+STABILITY: SURFACE MOTION
 BJ5279
 BJ5279  HISTORY     - Date     Condition        Report By
 BJ5279  HISTORY     - 1971     MONUMENTED       LAGS
 BJ5279
 BJ5279                          STATION DESCRIPTION
 BJ5279
 BJ5279'DESCRIBED BY LOUISIANA GEODETIC SURVEY 1971 (LFS)
 BJ5279'LOCATED ABOUT 7 MILES EAST OF MARROW, 2.5 MILES EAST OF BIG CANE,
 BJ5279'AND 0.5 MILES SOUTH OF THE AVOYELLES- ST. LANDRY PARISH LINE, AT THE
 BJ5279'INTERSECTION OF STATE HIGHWAY 107 AND A BLACK TOP ROAD LEADING
 BJ5279'NORTH, 34 FEET SOUTH OF THE CENTER OF STATE HIGHWAY 107, 2 FEET
 BJ5279'WEST OF THE PROJECTED CENTERLINE OF THE ROAD LEADING NORTH, 2 FEET
 BJ5279'NORTH OF A FENCE LINE, 38.4 FEET EAST OF A POWER POLE, 126 FEET
 BJ5279'WEST-SOUTHWEST OF A 4-FOOT OAK TREE AND 1 FOOT SOUTH OF A
 BJ5279'METAL WITNESS.  IT IS A LOUISIANA GEODETIC SURVEY DISK STAMPED
 BJ5279'A 4596 RESET 1971, SET IN THE TOP OF AN 8-INCH SQUARE CONCRETE
 BJ5279'POST PROJECTING 6 INCHES.
 BJ5279'
 BJ5279'NEAREST TOWN--BIG CANE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0513 ***********************************************************************
 BK0513  DESIGNATION -  A 465
 BK0513  PID         -  BK0513
 BK0513  STATE/COUNTY-  LA/ACADIA
 BK0513  COUNTRY     -  US
 BK0513  USGS QUAD   -  BRANCH (2018)
 BK0513
 BK0513                         *CURRENT SURVEY CONTROL
 BK0513  ______________________________________________________________________
 BK0513* NAD 83(1986) POSITION- 30 21 15.     (N) 092 18 13.     (W)   SCALED
 BK0513* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0513  **This station is located in a suspected subsidence area (see below).
 BK0513  ______________________________________________________________________
 BK0513  GEOID HEIGHT    -        -27.311 (meters)                     GEOID18
 BK0513
 BK0513.The horizontal coordinates were scaled from a map and have
 BK0513.an estimated accuracy of +/- 6 seconds.
 BK0513
 BK0513.** This station is in an area of known vertical motion. If an
 BK0513.** orthometric height was ever established but is not available 
 BK0513.** in the current survey control section, the orthometric height
 BK0513.** is considered suspect.  Suspect heights are available in the
 BK0513.** superseded section only if requested.
 BK0513
 BK0513.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0513.GEOID18 height accuracy estimate available here.
 BK0513
 BK0513.Click photographs - Photos may exist for this station.
 BK0513
 BK0513;                    North         East    Units  Estimated Accuracy
 BK0513;SPC LA S     -   205,920.      906,720.      MT  (+/- 180 meters Scaled)
 BK0513
 BK0513_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP669582(NAD 83)
 BK0513
 BK0513                          SUPERSEDED SURVEY CONTROL
 BK0513
 BK0513.No superseded survey control is available for this station.
 BK0513
 BK0513_MARKER: DD = SURVEY DISK
 BK0513_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0513_STAMPING: A 465
 BK0513_MARK LOGO: LADH
 BK0513_PROJECTION: FLUSH
 BK0513_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0513+STABILITY: SURFACE MOTION
 BK0513
 BK0513  HISTORY     - Date     Condition        Report By
 BK0513  HISTORY     - UNK      MONUMENTED       LADH
 BK0513  HISTORY     - 1969     GOOD             LADTD
 BK0513
 BK0513                          STATION DESCRIPTION
 BK0513
 BK0513'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0513'8.00 MI SE FROM MOWATA.
 BK0513'ABOUT 2.15 MILES SOUTH ALONG LOUISIANA HIGHWAY 13 FROM THE ST.
 BK0513'LAWRENCE CATHOLIC CHURCH IN MOWATA TO THE INTERSECTION OF LOUISIANA
 BK0513'HIGHWAYS 13 AND 365.  THENCE ABOUT 5.85 MILES EAST ALONG LOUISIANA
 BK0513'HIGHWAY 365.  IN SECTION 47, T8S, R2E.  115.0 FEET SOUTH-SOUTHWEST OF
 BK0513'THE CENTERLINE OF LOUISIANA HIGHWAY 365, 48.5 FEET NORTHEAST OF THE
 BK0513'NORTHEAST CORNER OF A WOOD FRAME RESIDENCE BELONGING TO NOLAN TAYLOR,
 BK0513'43.0 FEET NORTHWEST OF THE NORTHWEST CORNER OF A WOOD FRAME GARAGE,
 BK0513'100.5 FEET NORTH-NORTHWEST OF A 30 INCH PECAN TREE, 30.0 FEET
 BK0513'NORTHWEST OF THE CENTERLINE OF A GRAVEL DRIVEWAY.  SET IN TOP OF A
 BK0513'CONCRETE POST SET FLUSH WITH THE GROUND.  THE MARK IS LOCATED 1.2 FEET
 BK0513'SOUTH OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0253 ***********************************************************************
 AU0253  DESIGNATION -  A 4689
 AU0253  PID         -  AU0253
 AU0253  STATE/COUNTY-  LA/TERREBONNE
 AU0253  COUNTRY     -  US
 AU0253  USGS QUAD   -  GIBSON (2018)
 AU0253
 AU0253                         *CURRENT SURVEY CONTROL
 AU0253  ______________________________________________________________________
 AU0253* NAD 83(1986) POSITION- 29 41 54.     (N) 090 59 49.     (W)   SCALED
 AU0253* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0253  **This station is located in a suspected subsidence area (see below).
 AU0253  ______________________________________________________________________
 AU0253  GEOID HEIGHT    -        -25.490 (meters)                     GEOID18
 AU0253  DYNAMIC HEIGHT  -          0.935 (meters)        3.07  (feet) COMP
 AU0253  MODELED GRAVITY -    979,303.8   (mgal)                       NAVD 88
 AU0253
 AU0253.The horizontal coordinates were scaled from a map and have
 AU0253.an estimated accuracy of +/- 6 seconds.
 AU0253
 AU0253.** This station is in an area of known vertical motion. If an
 AU0253.** orthometric height was ever established but is not available 
 AU0253.** in the current survey control section, the orthometric height
 AU0253.** is considered suspect.  Suspect heights are available in the
 AU0253.** superseded section only if requested.
 AU0253
 AU0253.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0253.GEOID18 height accuracy estimate available here.
 AU0253
 AU0253.Click photographs - Photos may exist for this station.
 AU0253
 AU0253.The dynamic height is computed by dividing the NAVD 88
 AU0253.geopotential number by the normal gravity value computed on the
 AU0253.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0253.degrees latitude (g = 980.6199 gals.).
 AU0253
 AU0253.The modeled gravity was interpolated from observed gravity values.
 AU0253
 AU0253;                    North         East    Units  Estimated Accuracy
 AU0253;SPC LA S     -   132,880.    1,032,550.      MT  (+/- 180 meters Scaled)
 AU0253
 AU0253_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN937870(NAD 83)
 AU0253
 AU0253                          SUPERSEDED SURVEY CONTROL
 AU0253
 AU0253.No superseded survey control is available for this station.
 AU0253
 AU0253_MARKER: DD = SURVEY DISK
 AU0253_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0253_STAMPING: W.P.A. A 4689
 AU0253_MARK LOGO: LAGS
 AU0253_PROJECTION: PROJECTING 3 CENTIMETERS
 AU0253_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0253_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0253+STABILITY: SURFACE MOTION
 AU0253_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0253+SATELLITE: SATELLITE OBSERVATIONS - February 23, 1993
 AU0253
 AU0253  HISTORY     - Date     Condition        Report By
 AU0253  HISTORY     - UNK      MONUMENTED       LAGS
 AU0253  HISTORY     - 1969     GOOD             CGS
 AU0253  HISTORY     - 1977     GOOD             NGS
 AU0253  HISTORY     - 1982     GOOD             NGS
 AU0253  HISTORY     - 19930223 GOOD             NGS
 AU0253
 AU0253                          STATION DESCRIPTION
 AU0253
 AU0253'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0253'0.75 MI N FROM GIBSON.
 AU0253'ABOUT 0.75 MILE NORTH ALONG DEADWOOD ROAD FROM THE SOUTHERN PACIFIC
 AU0253'COMPANY RAILROAD OVERPASS OVER THE ROAD AT GIBSON, AT THE OUTSIDE OF A
 AU0253'CURVE IN THE ROAD, ABOUT 180 YARDS NORTH OF THE CENTER OF THE JUNCTION
 AU0253'OF A DRIVEWAY LEADING WEST TO THE GIBSON GARDENS SUB-DIVISION, 25 FEET
 AU0253'EAST OF THE CENTER LINE OF THE ROAD, 47 FEET WEST OF A 2 1/2 FEET HIGH
 AU0253'CONCRETE POST LETTERED USBM, 1 FOOT EAST OF A METAL WITNESS POST,
 AU0253'ABOUT LEVEL WITH THE ROAD AND SET IN THE TOP OF A CONCRETE POST
 AU0253'PROJECTING 1 INCH ABOVE THE LEVEL OF THE GROUND.
 AU0253
 AU0253                          STATION RECOVERY (1977)
 AU0253
 AU0253'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0253'RECOVERED IN GOOD CONDITION.
 AU0253
 AU0253                          STATION RECOVERY (1982)
 AU0253
 AU0253'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU0253'THE MARK IS ABOVE LEVEL WITH ROAD.
 AU0253'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS.  0.3 KILOMETER
 AU0253'(O.2 MILE) NORTHWEST ALONG U.S. HIGHWAY 90 FROM THE SOUTHEAST END OF
 AU0253'THE HIGHWAY BRIDGE OVER BAYOU BLACK IN GIBSON, THENCE 0.3 KILOMETER
 AU0253'(0.2 MILE) NORTHEAST ALONG STATE HIGHWAY 20, THENCE 1.2 KILOMETERS
 AU0253'(0.75 MILE) NORTH ALONG DEADWOOD ROAD (PARISH ROAD 30) TO THE MARK ON
 AU0253'THE RIGHT, 7.62 METERS (25.0 FEET) EAST OF THE CENTER OF DEADWOOD
 AU0253'ROAD, 1.43 METERS (4.7 FEET) WEST OF A THREE-FOOT HIGH CONCRETE POST
 AU0253'INSCRIBED USBM, 0.30 METER (1.0 FOOT) EAST OF A METAL WITNESS POST.
 AU0253'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 AU0253
 AU0253                          STATION RECOVERY (1993)
 AU0253
 AU0253'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0253'0.1 KM (0.05 MI) NORTHERLY ALONG CAROLL STREET FROM THE POST OFFICE
 AU0253'IN GIBSON, THENCE 0.7 KM (0.45 MI) WESTERLY ALONG STATE HIGHWAY 20,
 AU0253'THENCE 1.2 KM (0.75 MI) NORTHERLY ALONG DEADWOOD ROAD, 7.0 M (23.0
 AU0253'FT) EAST OF THE CENTERLINE OF THE ROAD, 1.4 M (4.6 FT) WEST OF A
 AU0253'WITNESS POST, 0.3 M (1.0 FT) EAST OF A WITNESS POST, 0.3 M (1.0 FT)
 AU0253'BELOW THE LEVEL OF THE ROAD, 0.2 M (0.7 FT) NORTH OF A WITNESS POST,
 AU0253'AND THE MONUMENT IS FLUSH WITH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0252 ***********************************************************************
 AU0252  DESIGNATION -  A 4691
 AU0252  PID         -  AU0252
 AU0252  STATE/COUNTY-  LA/TERREBONNE
 AU0252  COUNTRY     -  US
 AU0252  USGS QUAD   -  GIBSON (2018)
 AU0252
 AU0252                         *CURRENT SURVEY CONTROL
 AU0252  ______________________________________________________________________
 AU0252* NAD 83(1986) POSITION- 29 41 37.     (N) 090 59 58.     (W)   SCALED
 AU0252* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0252  **This station is located in a suspected subsidence area (see below).
 AU0252  ______________________________________________________________________
 AU0252  GEOID HEIGHT    -        -25.479 (meters)                     GEOID18
 AU0252  DYNAMIC HEIGHT  -          0.534 (meters)        1.75  (feet) COMP
 AU0252  MODELED GRAVITY -    979,303.5   (mgal)                       NAVD 88
 AU0252
 AU0252.The horizontal coordinates were scaled from a map and have
 AU0252.an estimated accuracy of +/- 6 seconds.
 AU0252
 AU0252.** This station is in an area of known vertical motion. If an
 AU0252.** orthometric height was ever established but is not available 
 AU0252.** in the current survey control section, the orthometric height
 AU0252.** is considered suspect.  Suspect heights are available in the
 AU0252.** superseded section only if requested.
 AU0252
 AU0252.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0252.GEOID18 height accuracy estimate available here.
 AU0252
 AU0252.Click photographs - Photos may exist for this station.
 AU0252
 AU0252.The dynamic height is computed by dividing the NAVD 88
 AU0252.geopotential number by the normal gravity value computed on the
 AU0252.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0252.degrees latitude (g = 980.6199 gals.).
 AU0252
 AU0252.The modeled gravity was interpolated from observed gravity values.
 AU0252
 AU0252;                    North         East    Units  Estimated Accuracy
 AU0252;SPC LA S     -   132,350.    1,032,310.      MT  (+/- 180 meters Scaled)
 AU0252
 AU0252_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN935865(NAD 83)
 AU0252
 AU0252                          SUPERSEDED SURVEY CONTROL
 AU0252
 AU0252.No superseded survey control is available for this station.
 AU0252
 AU0252_MARKER: DD = SURVEY DISK
 AU0252_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0252_STAMPING: A 4691
 AU0252_MARK LOGO: LAGS
 AU0252_PROJECTION: PROJECTING 3 CENTIMETERS
 AU0252_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0252_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0252+STABILITY: SURFACE MOTION
 AU0252_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0252+SATELLITE: SATELLITE OBSERVATIONS - February 23, 1993
 AU0252
 AU0252  HISTORY     - Date     Condition        Report By
 AU0252  HISTORY     - UNK      MONUMENTED       LAGS
 AU0252  HISTORY     - 1969     GOOD             CGS
 AU0252  HISTORY     - 1977     GOOD             NGS
 AU0252  HISTORY     - 1982     GOOD             NGS
 AU0252  HISTORY     - 1982     GOOD             LADTD
 AU0252  HISTORY     - 19930223 GOOD             NGS
 AU0252
 AU0252                          STATION DESCRIPTION
 AU0252
 AU0252'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0252'0.4 MI N FROM GIBSON.
 AU0252'ABOUT 0.4 MILE NORTH ALONG DEADWOOD ROAD FROM THE SOUTHERN PACIFIC
 AU0252'COMPANY RAILROAD OVERPASS OVER THE ROAD, AT THE OUTSIDE OF A CURVE, 21
 AU0252'1/2 FEET WEST OF THE CENTER LINE OF THE ROAD, 4 FEET EAST OF A 2-FOOT
 AU0252'HIGH CONCRETE POST WITH LETTERING USBM, 1.2 FEET WEST OF A METAL
 AU0252'WITNESS POST, 1 FOOT BELOW THE LEVEL OF THE ROAD AND SET IN THE TOP OF
 AU0252'A CONCRETE POST 1 INCH BELOW THE LEVEL OF THE GROUND.
 AU0252
 AU0252                          STATION RECOVERY (1977)
 AU0252
 AU0252'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0252'RECOVERED IN GOOD CONDITION.
 AU0252
 AU0252                          STATION RECOVERY (1982)
 AU0252
 AU0252'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU0252'THE MARK IS ABOVE LEVEL WITH ROAD.
 AU0252'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS.  0.32 KILOMETER
 AU0252'(0.2 MILE) NORTHWEST ALONG U.S. HIGHWAY 90 FROM THE SOUTHEAST END OF
 AU0252'THE HIGHWAY BRIDGE OVER BAYOU BLACK IN GIBSON, THENCE 0.32 KILOMETER
 AU0252'(0.2 MILE) NORTHEAST ALONG STATE HIGHWAY 20, THENCE 0.7 KILOMETER
 AU0252'(0.45 MILE) NORTH ALONG DEADWOOD ROAD (PARISH ROAD 30) TO THE MARK ON
 AU0252'THE LEFT, 6.25 METERS (21.5 FEET) WEST OF THE CENTER OF DEADWOOD ROAD,
 AU0252'1.22 METERS (4.0 FEET) EAST OF A 3-FOOT HIGH CONCRETE POST INSCRIBED
 AU0252'USBM, 0.31 METER (1.2 FEET) WEST OF A METAL WITNESS POST.
 AU0252'THE MARK IS 0.30 METERS  S FROM A WITNESS POST.
 AU0252
 AU0252                          STATION RECOVERY (1982)
 AU0252
 AU0252'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 AU0252'RECOVERED IN GOOD CONDITION.
 AU0252
 AU0252                          STATION RECOVERY (1993)
 AU0252
 AU0252'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0252'0.1 KM (0.05 MI) NORTHERLY ALONG CAROLL STREET FROM THE POST OFFICE
 AU0252'IN GIBSON, THENCE 0.7 KM (0.45 MI) WESTERLY ALONG STATE HIGHWAY 20,
 AU0252'THENCE 0.7 KM (0.45 MI) NORTHERLY ALONG DEADWOOD ROAD, 6.3 M (20.7
 AU0252'FT) WEST OF THE CENTERLINE OF THE ROAD, 1.2 M (3.9 FT) EAST OF A
 AU0252'WITNESS POST, 0.5 M (1.6 FT) BELOW THE LEVEL OF THE ROAD, 0.3 M (1.0
 AU0252'FT) WEST OF A WITNESS POST, 0.3 M (1.0 FT) SOUTH OF A WITNESS POST,
 AU0252'AND THE MONUMENT IS FLUSH WITH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0945 ***********************************************************************
 CQ0945  DESIGNATION -  A 49
 CQ0945  PID         -  CQ0945
 CQ0945  STATE/COUNTY-  LA/WINN
 CQ0945  COUNTRY     -  US
 CQ0945  USGS QUAD   -  DODSON (2018)
 CQ0945
 CQ0945                         *CURRENT SURVEY CONTROL
 CQ0945  ______________________________________________________________________
 CQ0945* NAD 83(1986) POSITION- 32 03 24.     (N) 092 39 35.     (W)   SCALED
 CQ0945* NAVD 88 ORTHO HEIGHT -    63.11  (+/-2cm)      207.1   (feet) VERTCON
 CQ0945  ______________________________________________________________________
 CQ0945  GEOID HEIGHT    -        -25.604 (meters)                     GEOID18
 CQ0945  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0945
 CQ0945.The horizontal coordinates were scaled from a map and have
 CQ0945.an estimated accuracy of +/- 6 seconds.
 CQ0945
 CQ0945.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0945.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0945
 CQ0945.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0945.GEOID18 height accuracy estimate available here.
 CQ0945
 CQ0945.The vertical order pertains to the NGVD 29 superseded value.
 CQ0945
 CQ0945.Click photographs - Photos may exist for this station.
 CQ0945
 CQ0945;                    North         East    Units  Estimated Accuracy
 CQ0945;SPC LA N     -   172,610.      984,920.      MT  (+/- 180 meters Scaled)
 CQ0945
 CQ0945_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR321467(NAD 83)
 CQ0945
 CQ0945                          SUPERSEDED SURVEY CONTROL
 CQ0945
 CQ0945  NGVD 29 (11/26/84)   63.141  (m)          207.16   (f) ADJUSTED    2 0
 CQ0945
 CQ0945.Superseded values are not recommended for survey control.
 CQ0945
 CQ0945.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0945.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0945
 CQ0945_MARKER: DB = BENCH MARK DISK
 CQ0945_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CQ0945_SP_SET: CULVERT HEADWALL
 CQ0945_STAMPING: A 49 1934
 CQ0945_MARK LOGO: CGS
 CQ0945_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0945+STABILITY: SURFACE MOTION
 CQ0945
 CQ0945  HISTORY     - Date     Condition        Report By
 CQ0945  HISTORY     - 1934     MONUMENTED       CGS
 CQ0945  HISTORY     - 1935     GOOD             CGS
 CQ0945  HISTORY     - 1943     GOOD             CGS
 CQ0945
 CQ0945                          STATION DESCRIPTION
 CQ0945
 CQ0945'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CQ0945'1.8 MI S FROM DODSON.
 CQ0945'1.8 MILES SOUTH OF AND ALONG THE C. R.I. AND P. R.R. SET HORIZONTAL ON
 CQ0945'THE NORTH END OF THE HEADWALL OF A CONCRETE CULVERT.  100 YARDS NORTH
 CQ0945'OF MILE POLE 180/10.  AND 12 FEET EAST OF CENTER OF TRACK.
 CQ0945
 CQ0945                          STATION RECOVERY (1943)
 CQ0945
 CQ0945'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943
 CQ0945'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1782 ***********************************************************************
 BH1782  DESIGNATION -  A 5004 RESET
 BH1782  PID         -  BH1782
 BH1782  STATE/COUNTY-  LA/WASHINGTON
 BH1782  COUNTRY     -  US
 BH1782  USGS QUAD   -  BOGALUSA WEST (2018)
 BH1782
 BH1782                         *CURRENT SURVEY CONTROL
 BH1782  ______________________________________________________________________
 BH1782* NAD 83(1986) POSITION- 30 49 30.     (N) 089 55 03.     (W)   SCALED
 BH1782* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1782  **This station is located in a suspected subsidence area (see below).
 BH1782  ______________________________________________________________________
 BH1782  GEOID HEIGHT    -        -27.634 (meters)                     GEOID18
 BH1782  DYNAMIC HEIGHT  -         65.107 (meters)      213.61  (feet) COMP
 BH1782  MODELED GRAVITY -    979,335.3   (mgal)                       NAVD 88
 BH1782
 BH1782.The horizontal coordinates were scaled from a map and have
 BH1782.an estimated accuracy of +/- 6 seconds.
 BH1782
 BH1782.** This station is in an area of known vertical motion. If an
 BH1782.** orthometric height was ever established but is not available 
 BH1782.** in the current survey control section, the orthometric height
 BH1782.** is considered suspect.  Suspect heights are available in the
 BH1782.** superseded section only if requested.
 BH1782
 BH1782.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1782.GEOID18 height accuracy estimate available here.
 BH1782
 BH1782.Click photographs - Photos may exist for this station.
 BH1782
 BH1782.The dynamic height is computed by dividing the NAVD 88
 BH1782.geopotential number by the normal gravity value computed on the
 BH1782.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1782.degrees latitude (g = 980.6199 gals.).
 BH1782
 BH1782.The modeled gravity was interpolated from observed gravity values.
 BH1782
 BH1782;                    North         East    Units  Estimated Accuracy
 BH1782;SPC LA S     -   258,560.    1,135,470.      MT  (+/- 180 meters Scaled)
 BH1782
 BH1782_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV209138(NAD 83)
 BH1782
 BH1782                          SUPERSEDED SURVEY CONTROL
 BH1782
 BH1782.No superseded survey control is available for this station.
 BH1782
 BH1782_MARKER: DB = BENCH MARK DISK
 BH1782_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1782_STAMPING: A 5004 RESET 1972
 BH1782_MARK LOGO: LAGS
 BH1782_PROJECTION: FLUSH
 BH1782_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1782+STABILITY: SURFACE MOTION
 BH1782
 BH1782  HISTORY     - Date     Condition        Report By
 BH1782  HISTORY     - 1972     MONUMENTED       LAGS
 BH1782  HISTORY     - 1984     GOOD             LADTD
 BH1782
 BH1782                          STATION DESCRIPTION
 BH1782
 BH1782'DESCRIBED BY LA TRANSP AND DEV 1984
 BH1782'8.2 KM (5.1 MI) NW FROM BOGALUSA.
 BH1782'ABOUT 0.8 KM (0.5 MI) NORTH ON AVE-B FROM THE POST OFFICE IN BOGALUSA
 BH1782'TO THE JUNCTION WITH OKECAHOBEE AVE AND CUMBERLAND STREET, THENCE
 BH1782'STRAIGHT AHEAD AND NORTH ON CUMBERLAND STREET FOR 0.5 KM (0.3 MI) TO
 BH1782'THE JUNCTION WITH STATE HIGHWAY 10, THENCE WEST (LEFT) ON HIGHWAY 10
 BH1782'FOR 6.9 KM (4.3 MI) TO THE BENCH MARK ON THE RIGHT, 41.9 METERS
 BH1782'(137.5 FT) EAST OF THE CENTER OF A GRAVEL ROAD, 15.8 METERS (52 FT)
 BH1782'NORTH OF THE CENTER OF HIGHWAY 10, 6.1 METERS (20 FT) WEST OF POWER
 BH1782'POLE NUMBER 183.
 BH1782'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 BH1782'THE MARK IS 0.91 M BELOW HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1781 ***********************************************************************
 BH1781  DESIGNATION -  A 5006 LAGS RESET 1972
 BH1781  PID         -  BH1781
 BH1781  STATE/COUNTY-  LA/WASHINGTON
 BH1781  COUNTRY     -  US
 BH1781  USGS QUAD   -  BOGALUSA WEST (2018)
 BH1781
 BH1781                         *CURRENT SURVEY CONTROL
 BH1781  ______________________________________________________________________
 BH1781* NAD 83(1986) POSITION- 30 49 09.     (N) 089 54 36.     (W)   SCALED
 BH1781* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1781  **This station is located in a suspected subsidence area (see below).
 BH1781  ______________________________________________________________________
 BH1781  GEOID HEIGHT    -        -27.642 (meters)                     GEOID18
 BH1781  DYNAMIC HEIGHT  -         52.386 (meters)      171.87  (feet) COMP
 BH1781  MODELED GRAVITY -    979,335.1   (mgal)                       NAVD 88
 BH1781
 BH1781.The horizontal coordinates were scaled from a map and have
 BH1781.an estimated accuracy of +/- 6 seconds.
 BH1781
 BH1781.** This station is in an area of known vertical motion. If an
 BH1781.** orthometric height was ever established but is not available 
 BH1781.** in the current survey control section, the orthometric height
 BH1781.** is considered suspect.  Suspect heights are available in the
 BH1781.** superseded section only if requested.
 BH1781
 BH1781.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1781.GEOID18 height accuracy estimate available here.
 BH1781
 BH1781.Click photographs - Photos may exist for this station.
 BH1781
 BH1781.The dynamic height is computed by dividing the NAVD 88
 BH1781.geopotential number by the normal gravity value computed on the
 BH1781.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1781.degrees latitude (g = 980.6199 gals.).
 BH1781
 BH1781.The modeled gravity was interpolated from observed gravity values.
 BH1781
 BH1781;                    North         East    Units  Estimated Accuracy
 BH1781;SPC LA S     -   257,920.    1,136,190.      MT  (+/- 180 meters Scaled)
 BH1781
 BH1781_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV216131(NAD 83)
 BH1781
 BH1781                          SUPERSEDED SURVEY CONTROL
 BH1781
 BH1781.No superseded survey control is available for this station.
 BH1781
 BH1781_MARKER: DB = BENCH MARK DISK
 BH1781_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1781_STAMPING: A 5006 RESET 1972
 BH1781_MARK LOGO: LAGS
 BH1781_PROJECTION: FLUSH
 BH1781_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1781+STABILITY: SURFACE MOTION
 BH1781
 BH1781  HISTORY     - Date     Condition        Report By
 BH1781  HISTORY     - 1972     MONUMENTED       LAGS
 BH1781  HISTORY     - 1984     GOOD             LADTD
 BH1781
 BH1781                          STATION DESCRIPTION
 BH1781
 BH1781'DESCRIBED BY LA TRANSP AND DEV 1984
 BH1781'7.2 KM (4.5 MI) NW FROM BOGALUSA.
 BH1781'ABOUT 0.8 KM (0.5 MI) NORTH ON AVE-B FROM THE POST OFFICE IN BOGALUSA
 BH1781'TO THE JUNCTION WITH OKECAHOBEE AVE AND CUMBERLAND STREET, THENCE
 BH1781'STRAIGHT AHEAD AND NORTH ON CUMBERLAND STREET FOR 0.5 KM (0.3 MI) TO
 BH1781'THE JUNCTION STATE HIGHWAY 10, THENCE WEST (LEFT) ON HIGHWAY 10 FOR
 BH1781'6 KM (0.7 MI) TO THE BENCH MARK ON THE RIGHT, 32.3 METERS (106 FT)
 BH1781'NORTHWEST OF A TELEPHONE TERMINAL POST ON SOUTH SIDE OF HIGHWAY,
 BH1781'15.8 METERS (52 FT) NORTH OF THE CENTER OF HIGHWAY 10, 6.9 METERS
 BH1781'(22.5 FT) WEST OF POWER POLE NUMBER 172.
 BH1781'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 BH1781'THE MARK IS 1.22 M ABOVE HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1778 ***********************************************************************
 BH1778  DESIGNATION -  A 5019
 BH1778  PID         -  BH1778
 BH1778  STATE/COUNTY-  LA/WASHINGTON
 BH1778  COUNTRY     -  US
 BH1778  USGS QUAD   -  BOGALUSA WEST (2018)
 BH1778
 BH1778                         *CURRENT SURVEY CONTROL
 BH1778  ______________________________________________________________________
 BH1778* NAD 83(1986) POSITION- 30 47 38.8    (N) 089 52 55.0    (W)   HD_HELD2
 BH1778* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1778  **This station is located in a suspected subsidence area (see below).
 BH1778  ______________________________________________________________________
 BH1778  GEOID HEIGHT    -        -27.668 (meters)                     GEOID18
 BH1778  DYNAMIC HEIGHT  -         34.151 (meters)      112.04  (feet) COMP
 BH1778  MODELED GRAVITY -    979,334.4   (mgal)                       NAVD 88
 BH1778
 BH1778.The horizontal coordinates were established by autonomous hand held GPS
 BH1778.observations and have an estimated accuracy of +/- 10 meters.
 BH1778
 BH1778.** This station is in an area of known vertical motion. If an
 BH1778.** orthometric height was ever established but is not available 
 BH1778.** in the current survey control section, the orthometric height
 BH1778.** is considered suspect.  Suspect heights are available in the
 BH1778.** superseded section only if requested.
 BH1778
 BH1778.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1778.GEOID18 height accuracy estimate available here.
 BH1778
 BH1778.Click photographs - Photos may exist for this station.
 BH1778
 BH1778.The dynamic height is computed by dividing the NAVD 88
 BH1778.geopotential number by the normal gravity value computed on the
 BH1778.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1778.degrees latitude (g = 980.6199 gals.).
 BH1778
 BH1778.The modeled gravity was interpolated from observed gravity values.
 BH1778
 BH1778;                    North         East    Units  Estimated Accuracy
 BH1778;SPC LA S     -   255,177.    1,138,910.      MT  (+/- 10 meters HH2 GPS)
 BH1778
 BH1778_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV2422710337(NAD 83)
 BH1778
 BH1778                          SUPERSEDED SURVEY CONTROL
 BH1778
 BH1778.No superseded survey control is available for this station.
 BH1778
 BH1778_MARKER: DB = BENCH MARK DISK
 BH1778_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1778_STAMPING: A 5019
 BH1778_MARK LOGO: LAGS
 BH1778_PROJECTION: FLUSH
 BH1778_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1778+STABILITY: SURFACE MOTION
 BH1778_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1778+SATELLITE: SATELLITE OBSERVATIONS - December 15, 2008
 BH1778
 BH1778  HISTORY     - Date     Condition        Report By
 BH1778  HISTORY     - UNK      MONUMENTED       LAGS
 BH1778  HISTORY     - 1984     GOOD             LADTD
 BH1778  HISTORY     - 20081215 GOOD             MSDOT
 BH1778
 BH1778                          STATION DESCRIPTION
 BH1778
 BH1778'DESCRIBED BY LA TRANSP AND DEV 1984
 BH1778'IN BOGALUSA.
 BH1778'ABOUT 0.8 KM (0.5 MI) NORTH ON AVE-B FROM THE POST OFFICE IN BOGALUSA
 BH1778'TO THE JUNCTION WITH OKECAHOBEE AVE AND CUMBERLAND STREET, THENCE
 BH1778'STRAIGHT AHEAD AND NORTH ON CUMBERLAND STREET FOR 0.5 KM (0.3 MI) TO
 BH1778'THE JUNCTION WITH STATE HIGHWAY 10, THENCE WEST (LEFT) ON HIGHWAY 10
 BH1778'FOR 2.1 KMI (1.3 MI) TO THE BENCH MARK ON THE LEFT, 38.6 METERS
 BH1778'(126.5 FT) EAST OF THE CENTER OF PEARL STREET, 25.1 METERS (82.5 FT)
 BH1778'WEST-NORTHWEST OF THE NORTHWEST CORNER OF A WOOD FRAME HOUSE,
 BH1778'10.7 METERS (35 FT) SOUTH OF THE CENTER OF HIGHWAY 10, 7.9 METERS
 BH1778'(26 FT) SOUTHWEST OF A SEWER PUMP MANHOLE, AND 1.8 METERS (6 FT) SOUTH
 BH1778'OF AN OLD LOUISIANA CONTROL SURVEY SIGN.
 BH1778'THE MARK IS 0.15 METERS  E FROM A WITNESS POST.
 BH1778'THE MARK IS 0.61 M BELOW HIGHWAY 10.
 BH1778
 BH1778                          STATION RECOVERY (2008)
 BH1778
 BH1778'RECOVERY NOTE BY MS DEPT TRANS 2008 (KLH)
 BH1778'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1777 ***********************************************************************
 BH1777  DESIGNATION -  A 5020 LAGS
 BH1777  PID         -  BH1777
 BH1777  STATE/COUNTY-  LA/WASHINGTON
 BH1777  COUNTRY     -  US
 BH1777  USGS QUAD   -  BOGALUSA EAST (2018)
 BH1777
 BH1777                         *CURRENT SURVEY CONTROL
 BH1777  ______________________________________________________________________
 BH1777* NAD 83(1986) POSITION- 30 47 28.     (N) 089 52 26.     (W)   SCALED
 BH1777* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1777  **This station is located in a suspected subsidence area (see below).
 BH1777  ______________________________________________________________________
 BH1777  GEOID HEIGHT    -        -27.676 (meters)                     GEOID18
 BH1777  DYNAMIC HEIGHT  -         33.263 (meters)      109.13  (feet) COMP
 BH1777  MODELED GRAVITY -    979,334.4   (mgal)                       NAVD 88
 BH1777
 BH1777.The horizontal coordinates were scaled from a map and have
 BH1777.an estimated accuracy of +/- 6 seconds.
 BH1777
 BH1777.** This station is in an area of known vertical motion. If an
 BH1777.** orthometric height was ever established but is not available 
 BH1777.** in the current survey control section, the orthometric height
 BH1777.** is considered suspect.  Suspect heights are available in the
 BH1777.** superseded section only if requested.
 BH1777
 BH1777.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1777.GEOID18 height accuracy estimate available here.
 BH1777
 BH1777.Click photographs - Photos may exist for this station.
 BH1777
 BH1777.The dynamic height is computed by dividing the NAVD 88
 BH1777.geopotential number by the normal gravity value computed on the
 BH1777.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1777.degrees latitude (g = 980.6199 gals.).
 BH1777
 BH1777.The modeled gravity was interpolated from observed gravity values.
 BH1777
 BH1777;                    North         East    Units  Estimated Accuracy
 BH1777;SPC LA S     -   254,850.    1,139,690.      MT  (+/- 180 meters Scaled)
 BH1777
 BH1777_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV249099(NAD 83)
 BH1777
 BH1777                          SUPERSEDED SURVEY CONTROL
 BH1777
 BH1777.No superseded survey control is available for this station.
 BH1777
 BH1777_MARKER: DB = BENCH MARK DISK
 BH1777_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1777_STAMPING: A 5020
 BH1777_MARK LOGO: LAGS
 BH1777_PROJECTION: FLUSH
 BH1777_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1777+STABILITY: SURFACE MOTION
 BH1777
 BH1777  HISTORY     - Date     Condition        Report By
 BH1777  HISTORY     - UNK      MONUMENTED       LAGS
 BH1777  HISTORY     - 1984     GOOD             LADTD
 BH1777
 BH1777                          STATION DESCRIPTION
 BH1777
 BH1777'DESCRIBED BY LA TRANSP AND DEV 1984
 BH1777'IN BOGALUSA.
 BH1777'ABOUT 0.8 KM (0.5 MI) NORTH ON AVE-B FROM THE POST OFFICE IN BOGALUSA
 BH1777'TO THE JUNCTION WITH OKECAHOBEE AVE AND CUMBERLAND STREET, THENCE
 BH1777'STRAIGHT AHEAD AND NORTH ON CUMBERLAND STREET FOR 0.5 KM (0.3 MI) TO
 BH1777'THE JUNCTION WITH STATE HIGHWAY 10, THENCE WEST (LEFT) ON HIGHWAY 10
 BH1777'FOR 1.6 KM (1 MI) TO THE BENCH MARK ON THE RIGHT AT THE JUNCTION OF
 BH1777'HIGHWAY 10 AND ONTARIO AVE, 12.5 METERS (41 FT) EAST OF THE CENTER OF
 BH1777'HIGHWAY 10, 11 METERS (36 FT) SOUTH OF THE CENTER OF ONTARIO AVE,
 BH1777'10.8 METERS (35.5 FT) WEST-NORTHWEST OF THE NORTHWEST CORNER OF A
 BH1777'BRICK HOUSE, AND 7.5 METERS (24.5 FT) WEST OF A 28-INCH WATER OAK
 BH1777'TREE.
 BH1777'THE MARK IS 1.52 METERS  E FROM A WITNESS POST.
 BH1777'THE MARK IS ABOVE LEVEL WITH HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1793 ***********************************************************************
 BH1793  DESIGNATION -  A 5034 LAGS RESET 1973
 BH1793  PID         -  BH1793
 BH1793  STATE/COUNTY-  LA/WASHINGTON
 BH1793  COUNTRY     -  US
 BH1793  USGS QUAD   -  BOGALUSA WEST (2018)
 BH1793
 BH1793                         *CURRENT SURVEY CONTROL
 BH1793  ______________________________________________________________________
 BH1793* NAD 83(1986) POSITION- 30 52 03.     (N) 089 59 41.     (W)   SCALED
 BH1793* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1793  **This station is located in a suspected subsidence area (see below).
 BH1793  ______________________________________________________________________
 BH1793  GEOID HEIGHT    -        -27.539 (meters)                     GEOID18
 BH1793  DYNAMIC HEIGHT  -         84.215 (meters)      276.30  (feet) COMP
 BH1793  MODELED GRAVITY -    979,338.3   (mgal)                       NAVD 88
 BH1793
 BH1793.The horizontal coordinates were scaled from a map and have
 BH1793.an estimated accuracy of +/- 6 seconds.
 BH1793
 BH1793.** This station is in an area of known vertical motion. If an
 BH1793.** orthometric height was ever established but is not available 
 BH1793.** in the current survey control section, the orthometric height
 BH1793.** is considered suspect.  Suspect heights are available in the
 BH1793.** superseded section only if requested.
 BH1793
 BH1793.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1793.GEOID18 height accuracy estimate available here.
 BH1793
 BH1793.Click photographs - Photos may exist for this station.
 BH1793
 BH1793.The dynamic height is computed by dividing the NAVD 88
 BH1793.geopotential number by the normal gravity value computed on the
 BH1793.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1793.degrees latitude (g = 980.6199 gals.).
 BH1793
 BH1793.The modeled gravity was interpolated from observed gravity values.
 BH1793
 BH1793;                    North         East    Units  Estimated Accuracy
 BH1793;SPC LA S     -   263,180.    1,128,020.      MT  (+/- 180 meters Scaled)
 BH1793
 BH1793_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV136187(NAD 83)
 BH1793
 BH1793                          SUPERSEDED SURVEY CONTROL
 BH1793
 BH1793.No superseded survey control is available for this station.
 BH1793
 BH1793_MARKER: DB = BENCH MARK DISK
 BH1793_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1793_STAMPING: A 5034 RESET 1973
 BH1793_MARK LOGO: LAGS
 BH1793_PROJECTION: FLUSH
 BH1793_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1793+STABILITY: SURFACE MOTION
 BH1793
 BH1793  HISTORY     - Date     Condition        Report By
 BH1793  HISTORY     - 1973     MONUMENTED       LAGS
 BH1793  HISTORY     - 1984     GOOD             LADTD
 BH1793
 BH1793                          STATION DESCRIPTION
 BH1793
 BH1793'DESCRIBED BY LA TRANSP AND DEV 1984
 BH1793'17.4 KM (10.8 MI) NW FROM BOGALUSA.
 BH1793'ABOUT 0.8 KM (0.5 MI) NORTH ON AVE-B FROM THE POST OFFICE IN BOGALUSA
 BH1793'TO THE JUNCTION WITH OKECAHOBEE AVE AND CUMBERLAND STREET, THENCE
 BH1793'STRAIGHT AHEAD AND NORTH ON CUMBERLAND STREET FOR 0.5 KM (0.3 MI) TO
 BH1793'THE JUNCTION WITH STATE HIGHWAY 10, THENCE WEST (LEFT) ON HIGHWAY 10
 BH1793'FOR 16.1 KM (10 MI) TO THE BENCH MARK ON THE RIGHT NEAR THE JUNCTION
 BH1793'WITH DOLLAR ROAD, 97.8 METERS (321 FT) EAST OF THE CENTER OF DOLLAR
 BH1793'ROAD, 23.3 METERS (76.5 FT) NORTH OF THE CENTER OF HIGHWAY 10,
 BH1793'11.6 METERS (38 FT) EAST OF A POWER POLE, AND 2.1 METERS (7 FT) NORTH
 BH1793'OF A RIGHT-OF-WAY FENCE.
 BH1793'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 BH1793'THE MARK IS ABOVE LEVEL WITH HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1779 ***********************************************************************
 BH1779  DESIGNATION -  A 5036 LAGS
 BH1779  PID         -  BH1779
 BH1779  STATE/COUNTY-  LA/WASHINGTON
 BH1779  COUNTRY     -  US
 BH1779  USGS QUAD   -  BOGALUSA WEST (2018)
 BH1779
 BH1779                         *CURRENT SURVEY CONTROL
 BH1779  ______________________________________________________________________
 BH1779* NAD 83(1986) POSITION- 30 48 20.     (N) 089 53 41.     (W)   SCALED
 BH1779* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1779  **This station is located in a suspected subsidence area (see below).
 BH1779  ______________________________________________________________________
 BH1779  GEOID HEIGHT    -        -27.657 (meters)                     GEOID18
 BH1779  DYNAMIC HEIGHT  -         48.761 (meters)      159.98  (feet) COMP
 BH1779  MODELED GRAVITY -    979,334.7   (mgal)                       NAVD 88
 BH1779
 BH1779.The horizontal coordinates were scaled from a map and have
 BH1779.an estimated accuracy of +/- 6 seconds.
 BH1779
 BH1779.** This station is in an area of known vertical motion. If an
 BH1779.** orthometric height was ever established but is not available 
 BH1779.** in the current survey control section, the orthometric height
 BH1779.** is considered suspect.  Suspect heights are available in the
 BH1779.** superseded section only if requested.
 BH1779
 BH1779.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1779.GEOID18 height accuracy estimate available here.
 BH1779
 BH1779.Click photographs - Photos may exist for this station.
 BH1779
 BH1779.The dynamic height is computed by dividing the NAVD 88
 BH1779.geopotential number by the normal gravity value computed on the
 BH1779.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1779.degrees latitude (g = 980.6199 gals.).
 BH1779
 BH1779.The modeled gravity was interpolated from observed gravity values.
 BH1779
 BH1779;                    North         East    Units  Estimated Accuracy
 BH1779;SPC LA S     -   256,430.    1,137,670.      MT  (+/- 180 meters Scaled)
 BH1779
 BH1779_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV230116(NAD 83)
 BH1779
 BH1779                          SUPERSEDED SURVEY CONTROL
 BH1779
 BH1779.No superseded survey control is available for this station.
 BH1779
 BH1779_MARKER: DB = BENCH MARK DISK
 BH1779_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1779_STAMPING: A 5036
 BH1779_MARK LOGO: LAGS
 BH1779_PROJECTION: FLUSH
 BH1779_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1779+STABILITY: SURFACE MOTION
 BH1779
 BH1779  HISTORY     - Date     Condition        Report By
 BH1779  HISTORY     - UNK      MONUMENTED       LAGS
 BH1779  HISTORY     - 1984     GOOD             LADTD
 BH1779
 BH1779                          STATION DESCRIPTION
 BH1779
 BH1779'DESCRIBED BY LA TRANSP AND DEV 1984
 BH1779'IN BOGALUSA.
 BH1779'ABOUT 0.8 KM (0.5 MI) NORTH ON AVE-B FROM THE POST OFFICE IN BOGALUSA
 BH1779'TO THE JUNCTION WITH OKECAHOBEE AVE AND CUMBERLAND STREET, THENCE
 BH1779'STRAIGHT AHEAD AND NORTH ON CUMBERLAND STREET FOR 0.5 KM (0.3 MI) TO
 BH1779'THE JUNCTION WITH STATE HIGHWAY 10, THENCE WEST (LEFT) ON HIGHWAY 10
 BH1779'FOR 3.9 KM (2.4 MI) TO THE BENCH MARK ON THE RIGHT SET IN A FLOWER
 BH1779'BED, 77.4 METERS (254 FT) WEST OF A UNITED GAS PIPELINE VENT,
 BH1779'27.4 METERS (90 FT) WEST OF POWER POLE NUMBER 16 WITH TRANSFORMER, AND
 BH1779'16.3 METERS (53.5 FT) SOUTH-SOUTHWEST OF SOUTHWEST CORNER OF BRICK
 BH1779'CHIMNEY TO A WHITE ASBESTOS SIDING HOUSE.
 BH1779'THE MARK IS 7.32 METERS  N FROM  THE CENTER OF HIGHWAY 10
 BH1779'THE MARK IS ABOVE LEVEL WITH HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1776 ***********************************************************************
 BH1776  DESIGNATION -  A 5038 LAGS
 BH1776  PID         -  BH1776
 BH1776  STATE/COUNTY-  LA/WASHINGTON
 BH1776  COUNTRY     -  US
 BH1776  USGS QUAD   -  BOGALUSA EAST (2018)
 BH1776
 BH1776                         *CURRENT SURVEY CONTROL
 BH1776  ______________________________________________________________________
 BH1776* NAD 83(1986) POSITION- 30 47 22.     (N) 089 52 26.     (W)   SCALED
 BH1776* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1776  **This station is located in a suspected subsidence area (see below).
 BH1776  ______________________________________________________________________
 BH1776  GEOID HEIGHT    -        -27.675 (meters)                     GEOID18
 BH1776  DYNAMIC HEIGHT  -         32.759 (meters)      107.48  (feet) COMP
 BH1776  MODELED GRAVITY -    979,334.4   (mgal)                       NAVD 88
 BH1776
 BH1776.The horizontal coordinates were scaled from a map and have
 BH1776.an estimated accuracy of +/- 6 seconds.
 BH1776
 BH1776.** This station is in an area of known vertical motion. If an
 BH1776.** orthometric height was ever established but is not available 
 BH1776.** in the current survey control section, the orthometric height
 BH1776.** is considered suspect.  Suspect heights are available in the
 BH1776.** superseded section only if requested.
 BH1776
 BH1776.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1776.GEOID18 height accuracy estimate available here.
 BH1776
 BH1776.Click photographs - Photos may exist for this station.
 BH1776
 BH1776.The dynamic height is computed by dividing the NAVD 88
 BH1776.geopotential number by the normal gravity value computed on the
 BH1776.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1776.degrees latitude (g = 980.6199 gals.).
 BH1776
 BH1776.The modeled gravity was interpolated from observed gravity values.
 BH1776
 BH1776;                    North         East    Units  Estimated Accuracy
 BH1776;SPC LA S     -   254,670.    1,139,690.      MT  (+/- 180 meters Scaled)
 BH1776
 BH1776_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV249097(NAD 83)
 BH1776
 BH1776                          SUPERSEDED SURVEY CONTROL
 BH1776
 BH1776.No superseded survey control is available for this station.
 BH1776
 BH1776_MARKER: DB = BENCH MARK DISK
 BH1776_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1776_STAMPING: A 5038
 BH1776_MARK LOGO: LAGS
 BH1776_PROJECTION: FLUSH
 BH1776_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1776+STABILITY: SURFACE MOTION
 BH1776
 BH1776  HISTORY     - Date     Condition        Report By
 BH1776  HISTORY     - UNK      MONUMENTED       LAGS
 BH1776  HISTORY     - 1984     GOOD             LADTD
 BH1776
 BH1776                          STATION DESCRIPTION
 BH1776
 BH1776'DESCRIBED BY LA TRANSP AND DEV 1984
 BH1776'IN BOGALUSA.
 BH1776'ABOUT 0.8 KM (0.5 MI) NORTH ON AVE-B FROM THE POST OFFICE IN BOGALUSA
 BH1776'TO THE JUNCTION WITH OKECAHOBEE AVE AND CUMBERLAND STREET, THENCE
 BH1776'STRAIGHT AHEAD AND NORTH ON CUMBERLAND STREET FOR 0.6 KM (0.35 MI) TO
 BH1776'ONTARIO STREET, THENCE WEST (LEFT) ON ONTARIO STREET FOR 1KM (0.65MI)
 BH1776'TO THE BENCH MARK ON THE RIGHT NEAR A DRIVE, 141.7 METERS (465 FT)
 BH1776'EAST OF THE CENTER OF JAMES STREET, 65.2 METERS (214 FT) WEST OF THE
 BH1776'CENTER OF SWANEE STREET, 7 METERS (23 FT) NORTH OF THE CENTER OF
 BH1776'ONTARIO AVENUE, 5.3 METERS (17.5 FT) NORTHEAST OF A POWER POLE WITH
 BH1776'SECURITY LIGHT, AND 2.1 METERS (7 FT) NORTH OF A CEMENT CULVERT UNDER
 BH1776'DRIVE.
 BH1776'THE MARK IS 1.37 METERS  S FROM A WITNESS POST.
 BH1776'THE MARK IS ABOVE LEVEL WITH ONTARIO AVE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1332 ***********************************************************************
 BH1332  DESIGNATION -  A 5043
 BH1332  PID         -  BH1332
 BH1332  STATE/COUNTY-  LA/WASHINGTON
 BH1332  COUNTRY     -  US
 BH1332  USGS QUAD   -  BOGALUSA EAST (2018)
 BH1332
 BH1332                         *CURRENT SURVEY CONTROL
 BH1332  ______________________________________________________________________
 BH1332* NAD 83(1986) POSITION- 30 47 23.2    (N) 089 51 19.6    (W)   HD_HELD2
 BH1332* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1332  **This station is located in a suspected subsidence area (see below).
 BH1332  ______________________________________________________________________
 BH1332  GEOID HEIGHT    -        -27.698 (meters)                     GEOID18
 BH1332  DYNAMIC HEIGHT  -         30.662 (meters)      100.60  (feet) COMP
 BH1332  MODELED GRAVITY -    979,334.5   (mgal)                       NAVD 88
 BH1332
 BH1332.The horizontal coordinates were established by autonomous hand held GPS
 BH1332.observations and have an estimated accuracy of +/- 10 meters.
 BH1332
 BH1332.** This station is in an area of known vertical motion. If an
 BH1332.** orthometric height was ever established but is not available 
 BH1332.** in the current survey control section, the orthometric height
 BH1332.** is considered suspect.  Suspect heights are available in the
 BH1332.** superseded section only if requested.
 BH1332
 BH1332.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1332.GEOID18 height accuracy estimate available here.
 BH1332
 BH1332.Click photographs - Photos may exist for this station.
 BH1332
 BH1332.The dynamic height is computed by dividing the NAVD 88
 BH1332.geopotential number by the normal gravity value computed on the
 BH1332.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1332.degrees latitude (g = 980.6199 gals.).
 BH1332
 BH1332.The modeled gravity was interpolated from observed gravity values.
 BH1332
 BH1332;                    North         East    Units  Estimated Accuracy
 BH1332;SPC LA S     -   254,729.    1,141,452.      MT  (+/- 10 meters HH2 GPS)
 BH1332
 BH1332_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV2675109791(NAD 83)
 BH1332
 BH1332                          SUPERSEDED SURVEY CONTROL
 BH1332
 BH1332.No superseded survey control is available for this station.
 BH1332
 BH1332_MARKER: DD = SURVEY DISK
 BH1332_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1332_STAMPING: A 5043 ELEV 101 FT
 BH1332_MARK LOGO: LAGS
 BH1332_PROJECTION: FLUSH
 BH1332_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1332+STABILITY: SURFACE MOTION
 BH1332_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1332+SATELLITE: SATELLITE OBSERVATIONS - December 15, 2008
 BH1332
 BH1332  HISTORY     - Date     Condition        Report By
 BH1332  HISTORY     - UNK      MONUMENTED       LAGS
 BH1332  HISTORY     - 1958     GOOD             CGS
 BH1332  HISTORY     - 1984     GOOD             LADTD
 BH1332  HISTORY     - 20081215 GOOD             MSDOT
 BH1332
 BH1332                          STATION DESCRIPTION
 BH1332
 BH1332'DESCRIBED BY COAST AND GEODETIC SURVEY 1958
 BH1332'IN BOGALUSA.
 BH1332'LOCATED AT BOGALUSA, NORTH OF THE HIGH SCHOOL BUILDING, AT THE
 BH1332'INTERSECTION OF LOUISIANA AVENUE AND ATLANTIC STREET.  IT IS IN THE
 BH1332'WEST END OF THE NEUTRAL GROUND OF THE PARKWAY, 2.6 FEET EAST OF THE
 BH1332'WEST END OF THE PARKWAY, AND 3.6 FEET SOUTH OF A CONCRETE WITNESS
 BH1332'POST.  IT IS A STANDARD LOUISIANA GEODETIC SURVEY DISK SET IN THE TOP
 BH1332'OF A 6-INCH SQUARE CONCRETE POST ABOUT 6 INCHES BELOW THE SURFACE OF
 BH1332'THE GROUND.
 BH1332
 BH1332                          STATION RECOVERY (1984)
 BH1332
 BH1332'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BH1332'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.
 BH1332'ABOUT 0.8 KM (0.5 MI) NORTH ON AVE-B FROM THE POST OFFICE IN BOGALUSA
 BH1332'TO THE JUNCTION WITH OKECAHOBEE AVE AND CUMBERLAND ST, THENCE EAST
 BH1332'(RIGHT) ON OKECAHOBEE AVE FOR 0.3 KM (0.2 MI) TO THE JUNCTION OF
 BH1332'AUSTIN ST, THENCE NORTH (LEFT) ON AUSTIN ST FOR 0.5 KM (0.3 MI) TO THE
 BH1332'JUNCTION OF LOUISIANA AVE, THENCE EAST (RIGHT) ON LOUISIANA AVE FOR
 BH1332'0.5 KM (0.3 MI) TO THE BENCH MARK SET IN THE NEUTRAL GROUNDS EAST OF
 BH1332'THE JUNCTIONS OF LOUISIANA AVE AND ATLANTA ST, 21.3 METERS (70 FT)
 BH1332'EAST-SOUTHEAST OF A FIREPLUG, 15.5 METERS (51 FT) EAST OF A MANHOLE,
 BH1332'0.9 METER (3 FT) WEST-NORTHWEST OF POWER POLE NUMBER 5 WITH 2 STREET
 BH1332'LIGHTS, AND 0.3 METER (1 FT) WEST-SOUTHWEST OF LOUISIANA AVE AND
 BH1332'ATLANTA ST ROAD SIGN.
 BH1332'THE MARK IS 1.07 METERS  S FROM A WITNESS POST.
 BH1332'THE MARK IS ABOVE LEVEL WITH LOUISIANA AVE.
 BH1332
 BH1332                          STATION RECOVERY (2008)
 BH1332
 BH1332'RECOVERY NOTE BY MS DEPT TRANS 2008 (KLH)
 BH1332'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1231 ***********************************************************************
 BK1231  DESIGNATION -  A 51
 BK1231  PID         -  BK1231
 BK1231  STATE/COUNTY-  LA/ALLEN
 BK1231  COUNTRY     -  US
 BK1231  USGS QUAD   -  LE BLANC (2018)
 BK1231
 BK1231                         *CURRENT SURVEY CONTROL
 BK1231  ______________________________________________________________________
 BK1231* NAD 83(1986) POSITION- 30 30 53.     (N) 092 58 44.     (W)   SCALED
 BK1231* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1231  **This station is located in a suspected subsidence area (see below).
 BK1231  ______________________________________________________________________
 BK1231  GEOID HEIGHT    -        -27.111 (meters)                     GEOID18
 BK1231
 BK1231.The horizontal coordinates were scaled from a map and have
 BK1231.an estimated accuracy of +/- 6 seconds.
 BK1231
 BK1231.** This station is in an area of known vertical motion. If an
 BK1231.** orthometric height was ever established but is not available 
 BK1231.** in the current survey control section, the orthometric height
 BK1231.** is considered suspect.  Suspect heights are available in the
 BK1231.** superseded section only if requested.
 BK1231
 BK1231.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1231.GEOID18 height accuracy estimate available here.
 BK1231
 BK1231.Click photographs - Photos may exist for this station.
 BK1231
 BK1231;                    North         East    Units  Estimated Accuracy
 BK1231;SPC LA S     -   224,460.      842,060.      MT  (+/- 180 meters Scaled)
 BK1231
 BK1231_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP020758(NAD 83)
 BK1231
 BK1231                          SUPERSEDED SURVEY CONTROL
 BK1231
 BK1231.No superseded survey control is available for this station.
 BK1231
 BK1231_MARKER: DB = BENCH MARK DISK
 BK1231_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1231_SP_SET: FOOTING
 BK1231_STAMPING: A 51 1935
 BK1231_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1231
 BK1231  HISTORY     - Date     Condition        Report By
 BK1231  HISTORY     - 1935     MONUMENTED       CGS
 BK1231
 BK1231                          STATION DESCRIPTION
 BK1231
 BK1231'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK1231'4.1 MI E FROM REEVES.
 BK1231'4.1 MI E OF AND ALONG THE M P R R 0.4 MILE E OF MILEPOST 536.  IN
 BK1231'RAILWAY SIGNAL TOWER 536.5.  9 FEET N OF CENTER OF TRACK.  DISK IS SET
 BK1231'HORIZONTALLY IN SE CORNER OF FOOTING OF TOWER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0963 ***********************************************************************
 BX0963  DESIGNATION -  A 526 LAGS
 BX0963  PID         -  BX0963
 BX0963  STATE/COUNTY-  LA/RAPIDES
 BX0963  COUNTRY     -  US
 BX0963  USGS QUAD   -  LECOMPTE (2018)
 BX0963
 BX0963                         *CURRENT SURVEY CONTROL
 BX0963  ______________________________________________________________________
 BX0963* NAD 83(1986) POSITION- 31 04 59.     (N) 092 23 40.     (W)   SCALED
 BX0963* NAVD 88 ORTHO HEIGHT -    22.90  (+/-2cm)       75.1   (feet) VERTCON
 BX0963  ______________________________________________________________________
 BX0963  GEOID HEIGHT    -        -26.797 (meters)                     GEOID18
 BX0963  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0963
 BX0963.The horizontal coordinates were scaled from a map and have
 BX0963.an estimated accuracy of +/- 6 seconds.
 BX0963
 BX0963.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0963.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0963
 BX0963.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0963.GEOID18 height accuracy estimate available here.
 BX0963
 BX0963.The vertical order pertains to the NGVD 29 superseded value.
 BX0963
 BX0963.Click photographs - Photos may exist for this station.
 BX0963
 BX0963;                    North         East    Units  Estimated Accuracy
 BX0963;SPC LA N     -    64,650.    1,010,070.      MT  (+/- 180 meters Scaled)
 BX0963
 BX0963_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ577389(NAD 83)
 BX0963
 BX0963                          SUPERSEDED SURVEY CONTROL
 BX0963
 BX0963  NGVD 29 (11/26/84)   22.874  (m)           75.05   (f) ADJUSTED    2 0
 BX0963
 BX0963.Superseded values are not recommended for survey control.
 BX0963
 BX0963.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0963.See file dsdata.pdf to determine how the superseded data were derived.
 BX0963
 BX0963_MARKER: DD = SURVEY DISK
 BX0963_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0963_STAMPING: A 526
 BX0963_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0963+STABILITY: SURFACE MOTION
 BX0963
 BX0963  HISTORY     - Date     Condition        Report By
 BX0963  HISTORY     - UNK      MONUMENTED       LAGS
 BX0963  HISTORY     - 1968     GOOD             LADTD
 BX0963  HISTORY     - 1972     MARK NOT FOUND   LADH
 BX0963  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0963
 BX0963                          STATION DESCRIPTION
 BX0963
 BX0963'DESCRIBED BY LA TRANSP AND DEV 1968
 BX0963'IN LECOMPTE.
 BX0963'LOCATED AT LECOMPTE, IN THE SOUTH SECTION OF TOWN NEAR COTTON GROWERS
 BX0963'GIN COMPANY, INC. BETWEEN UNITED STATES HIGHWAY 71 AND THE TEXAS
 BX0963'PACIFIC-MISSOURI PACIFIC RAILROAD.  240 FEET NORTHWEST OF NORTHWEST
 BX0963'CORNER OF MAIN PART OF GIN BUILDING (NOT SHED).  104 FEET NORTHWEST OF
 BX0963'NORTHWEST CORNER OF COTTON GROWERS GIN COMPANY, INC. OFFICE.  51.3
 BX0963'FEET WEST OF 24 INCH PECAN TREE.  56.3 FEET SOUTHWEST OF TELEPHONE
 BX0963'POLE IN THE NORTHEAST JUNCTION OF GRAVEL STREET RUNNING NORTH AND
 BX0963'BLACKTOP STREET RUNNING EAST.  254 FEET SOUTHEAST OF CONCRETE BASE OF
 BX0963'SIGNAL BOX AT RAILROAD CROSSING.  49 FEET EAST OF SWITCH BOX.  21.5
 BX0963'FEET EAST OF EAST RAIL ON MAIN TRACK.  SET IN CONCRETE POST FLUSH WITH
 BX0963'GROUND.  1/4, SEC 6, T 1 N, R 1 E.
 BX0963
 BX0963                          STATION RECOVERY (1972)
 BX0963
 BX0963'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1972
 BX0963'MARK NOT FOUND.
 BX0963
 BX0963                          STATION RECOVERY (1999)
 BX0963
 BX0963'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0963'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1494 ***********************************************************************
 BX1494  DESIGNATION -  A 5474 LAGS
 BX1494  PID         -  BX1494
 BX1494  STATE/COUNTY-  LA/WINN
 BX1494  COUNTRY     -  US
 BX1494  USGS QUAD   -  CALVIN (2018)
 BX1494
 BX1494                         *CURRENT SURVEY CONTROL
 BX1494  ______________________________________________________________________
 BX1494* NAD 83(1986) POSITION- 31 53 59.     (N) 092 47 00.     (W)   SCALED
 BX1494* NAVD 88 ORTHO HEIGHT -    98.12  (+/-2cm)      321.9   (feet) VERTCON
 BX1494  ______________________________________________________________________
 BX1494  GEOID HEIGHT    -        -25.807 (meters)                     GEOID18
 BX1494  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1494
 BX1494.The horizontal coordinates were scaled from a map and have
 BX1494.an estimated accuracy of +/- 6 seconds.
 BX1494
 BX1494.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1494.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1494
 BX1494.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1494.GEOID18 height accuracy estimate available here.
 BX1494
 BX1494.The vertical order pertains to the NGVD 29 superseded value.
 BX1494
 BX1494.Click photographs - Photos may exist for this station.
 BX1494
 BX1494;                    North         East    Units  Estimated Accuracy
 BX1494;SPC LA N     -   155,230.      973,200.      MT  (+/- 180 meters Scaled)
 BX1494
 BX1494_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR204293(NAD 83)
 BX1494
 BX1494                          SUPERSEDED SURVEY CONTROL
 BX1494
 BX1494  NGVD 29 (11/26/84)   98.144  (m)          321.99   (f) ADJUSTED    2 0
 BX1494
 BX1494.Superseded values are not recommended for survey control.
 BX1494
 BX1494.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1494.See file dsdata.pdf to determine how the superseded data were derived.
 BX1494
 BX1494_MARKER: DD = SURVEY DISK
 BX1494_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1494_STAMPING: A 5474
 BX1494_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1494+STABILITY: SURFACE MOTION
 BX1494
 BX1494  HISTORY     - Date     Condition        Report By
 BX1494  HISTORY     - UNK      MONUMENTED       LAGS
 BX1494  HISTORY     - 1949     GOOD             CGS
 BX1494  HISTORY     - 19981017 MARK NOT FOUND   USPSQD
 BX1494
 BX1494                          STATION DESCRIPTION
 BX1494
 BX1494'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1494'8.6 MI W FROM WINNFIELD.
 BX1494'8.6 MILES WEST ALONG U.S. HIGHWY 84 FROM THE COURTHOUSE AT WINNFIELD,
 BX1494'218.0 FEET NORTHWEST OF AND ACROSS THE ROAD FROM THE NORTH CORNER OF
 BX1494'THE HOUSE AT THE GUM SPRINGS FIRE TOWER, 42 FEET NORTHWEST OF THE
 BX1494'CENTER LINE OF THE HIGHWAY, 47.0 FEET SOUTHWEST OF A POWER POLE, 5.0
 BX1494'FEET SOUTHEAST OF THE RIGHT OF WAY FENCE, 4.0 FEET SOUTHEAST OF A
 BX1494'WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.1
 BX1494'FOOT ABOVE THE GROUND.
 BX1494
 BX1494                          STATION RECOVERY (1998)
 BX1494
 BX1494'RECOVERY NOTE BY US POWER SQUADRON 1998
 BX1494'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1493 ***********************************************************************
 BX1493  DESIGNATION -  A 5476 LAGS
 BX1493  PID         -  BX1493
 BX1493  STATE/COUNTY-  LA/WINN
 BX1493  COUNTRY     -  US
 BX1493  USGS QUAD   -  CALVIN (2018)
 BX1493
 BX1493                         *CURRENT SURVEY CONTROL
 BX1493  ______________________________________________________________________
 BX1493* NAD 83(1986) POSITION- 31 54 08.     (N) 092 46 32.     (W)   SCALED
 BX1493* NAVD 88 ORTHO HEIGHT -    83.35  (+/-2cm)      273.5   (feet) VERTCON
 BX1493  ______________________________________________________________________
 BX1493  GEOID HEIGHT    -        -25.802 (meters)                     GEOID18
 BX1493  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1493
 BX1493.The horizontal coordinates were scaled from a map and have
 BX1493.an estimated accuracy of +/- 6 seconds.
 BX1493
 BX1493.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1493.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1493
 BX1493.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1493.GEOID18 height accuracy estimate available here.
 BX1493
 BX1493.The vertical order pertains to the NGVD 29 superseded value.
 BX1493
 BX1493.Click photographs - Photos may exist for this station.
 BX1493
 BX1493;                    North         East    Units  Estimated Accuracy
 BX1493;SPC LA N     -   155,500.      973,940.      MT  (+/- 180 meters Scaled)
 BX1493
 BX1493_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR212296(NAD 83)
 BX1493
 BX1493                          SUPERSEDED SURVEY CONTROL
 BX1493
 BX1493  NGVD 29 (11/26/84)   83.370  (m)          273.52   (f) ADJUSTED    2 0
 BX1493
 BX1493.Superseded values are not recommended for survey control.
 BX1493
 BX1493.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1493.See file dsdata.pdf to determine how the superseded data were derived.
 BX1493
 BX1493_MARKER: DD = SURVEY DISK
 BX1493_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1493_STAMPING: A 5476
 BX1493_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1493+STABILITY: SURFACE MOTION
 BX1493
 BX1493  HISTORY     - Date     Condition        Report By
 BX1493  HISTORY     - UNK      MONUMENTED       LAGS
 BX1493  HISTORY     - 1949     GOOD             CGS
 BX1493  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1493
 BX1493                          STATION DESCRIPTION
 BX1493
 BX1493'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1493'8.2 MI W FROM WINNFIELD.
 BX1493'8.2 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE COURTHOUSE AT WINNFIELD,
 BX1493'AT THE TOP OF A HILL, 38 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY,
 BX1493'14.0 FEET SOUTH OF THE RIGHT OF WAY FENCE, 17.6 FEET WEST OF A
 BX1493'TELEPHONE POLE, 13.0 FEET SOUTH OF A WITNESS POST, SET IN THE TOP OF A
 BX1493'CONCRETE POST WHICH IS 0.2 FOOT BELOW THE TOP OF THE GROUND.
 BX1493
 BX1493                          STATION RECOVERY (2001)
 BX1493
 BX1493'RECOVERY NOTE BY US POWER SQUADRON 2001 (CTA)
 BX1493'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1492 ***********************************************************************
 BX1492  DESIGNATION -  A 5477 LAGS
 BX1492  PID         -  BX1492
 BX1492  STATE/COUNTY-  LA/WINN
 BX1492  COUNTRY     -  US
 BX1492  USGS QUAD   -  CALVIN (2018)
 BX1492
 BX1492                         *CURRENT SURVEY CONTROL
 BX1492  ______________________________________________________________________
 BX1492* NAD 83(1986) POSITION- 31 54 11.     (N) 092 46 05.     (W)   SCALED
 BX1492* NAVD 88 ORTHO HEIGHT -    74.77  (+/-2cm)      245.3   (feet) VERTCON
 BX1492  ______________________________________________________________________
 BX1492  GEOID HEIGHT    -        -25.799 (meters)                     GEOID18
 BX1492  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1492
 BX1492.The horizontal coordinates were scaled from a map and have
 BX1492.an estimated accuracy of +/- 6 seconds.
 BX1492
 BX1492.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1492.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1492
 BX1492.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1492.GEOID18 height accuracy estimate available here.
 BX1492
 BX1492.The vertical order pertains to the NGVD 29 superseded value.
 BX1492
 BX1492.Click photographs - Photos may exist for this station.
 BX1492
 BX1492;                    North         East    Units  Estimated Accuracy
 BX1492;SPC LA N     -   155,600.      974,650.      MT  (+/- 180 meters Scaled)
 BX1492
 BX1492_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR219297(NAD 83)
 BX1492
 BX1492                          SUPERSEDED SURVEY CONTROL
 BX1492
 BX1492  NGVD 29 (11/26/84)   74.798  (m)          245.40   (f) ADJUSTED    2 0
 BX1492
 BX1492.Superseded values are not recommended for survey control.
 BX1492
 BX1492.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1492.See file dsdata.pdf to determine how the superseded data were derived.
 BX1492
 BX1492_MARKER: DD = SURVEY DISK
 BX1492_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1492_STAMPING: A 5477
 BX1492_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1492+STABILITY: SURFACE MOTION
 BX1492
 BX1492  HISTORY     - Date     Condition        Report By
 BX1492  HISTORY     - UNK      MONUMENTED       LAGS
 BX1492  HISTORY     - 1949     GOOD             CGS
 BX1492
 BX1492                          STATION DESCRIPTION
 BX1492
 BX1492'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1492'7.75 MI W FROM WINNFIELD.
 BX1492'7.75 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE COURTHOUSE AT
 BX1492'WINNFIELD, 50.0 FEET EAST OF A POWER POLE, 41 FEET SOUTH OF THE CENTER
 BX1492'LINE OF THE HIGHWAY, 8.6 FEET NORTH OF THE RIGHT OF WAY FENCE, 7.6
 BX1492'FEET NORTH OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH
 BX1492'PROJECTS 0.1 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1491 ***********************************************************************
 BX1491  DESIGNATION -  A 5478 LAGS
 BX1491  PID         -  BX1491
 BX1491  STATE/COUNTY-  LA/WINN
 BX1491  COUNTRY     -  US
 BX1491  USGS QUAD   -  CALVIN (2018)
 BX1491
 BX1491                         *CURRENT SURVEY CONTROL
 BX1491  ______________________________________________________________________
 BX1491* NAD 83(1986) POSITION- 31 54 18.     (N) 092 45 27.     (W)   SCALED
 BX1491* NAVD 88 ORTHO HEIGHT -    57.46  (+/-2cm)      188.5   (feet) VERTCON
 BX1491  ______________________________________________________________________
 BX1491  GEOID HEIGHT    -        -25.794 (meters)                     GEOID18
 BX1491  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1491
 BX1491.The horizontal coordinates were scaled from a map and have
 BX1491.an estimated accuracy of +/- 6 seconds.
 BX1491
 BX1491.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1491.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1491
 BX1491.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1491.GEOID18 height accuracy estimate available here.
 BX1491
 BX1491.The vertical order pertains to the NGVD 29 superseded value.
 BX1491
 BX1491.Click photographs - Photos may exist for this station.
 BX1491
 BX1491;                    North         East    Units  Estimated Accuracy
 BX1491;SPC LA N     -   155,810.      975,650.      MT  (+/- 180 meters Scaled)
 BX1491
 BX1491_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR229299(NAD 83)
 BX1491
 BX1491                          SUPERSEDED SURVEY CONTROL
 BX1491
 BX1491  NGVD 29 (11/26/84)   57.482  (m)          188.59   (f) ADJUSTED    2 0
 BX1491
 BX1491.Superseded values are not recommended for survey control.
 BX1491
 BX1491.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1491.See file dsdata.pdf to determine how the superseded data were derived.
 BX1491
 BX1491_MARKER: DD = SURVEY DISK
 BX1491_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1491_STAMPING: A 5478
 BX1491_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1491+STABILITY: SURFACE MOTION
 BX1491
 BX1491  HISTORY     - Date     Condition        Report By
 BX1491  HISTORY     - UNK      MONUMENTED       LAGS
 BX1491  HISTORY     - 1949     GOOD             CGS
 BX1491  HISTORY     - 1980     MARK NOT FOUND   USGS
 BX1491
 BX1491                          STATION DESCRIPTION
 BX1491
 BX1491'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1491'7.05 MI W FROM WINNFIELD.
 BX1491'7.05 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE COURTHOUSE AT
 BX1491'WINNFIELD, 390 FEET WEST OF THE NORTHWEST CORNER OF A BRIDGE, 46 FEET
 BX1491'NORTH OF THE CENTER LINE OF THE HIGHWAY, 6.0 FEET SOUTH OF THE RIGHT
 BX1491'OF WAY FENCE, 5.0 FEET SOUTH OF A WITNESS POST, 207.0 FEET WEST OF THE
 BX1491'CENTER OF A WOODEN GATE, SET IN THE TOP OF A CONCRETE POST WHICH
 BX1491'PROJECTS 0.1 FOOT ABOVE THE GROUND.
 BX1491
 BX1491                          STATION RECOVERY (1980)
 BX1491
 BX1491'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 BX1491'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1490 ***********************************************************************
 BX1490  DESIGNATION -  A 5480 LAGS
 BX1490  PID         -  BX1490
 BX1490  STATE/COUNTY-  LA/WINN
 BX1490  COUNTRY     -  US
 BX1490  USGS QUAD   -  WINNFIELD WEST (2018)
 BX1490
 BX1490                         *CURRENT SURVEY CONTROL
 BX1490  ______________________________________________________________________
 BX1490* NAD 83(1986) POSITION- 31 54 27.     (N) 092 44 32.     (W)   SCALED
 BX1490* NAVD 88 ORTHO HEIGHT -    63.23  (+/-2cm)      207.4   (feet) VERTCON
 BX1490  ______________________________________________________________________
 BX1490  GEOID HEIGHT    -        -25.787 (meters)                     GEOID18
 BX1490  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1490
 BX1490.The horizontal coordinates were scaled from a map and have
 BX1490.an estimated accuracy of +/- 6 seconds.
 BX1490
 BX1490.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1490.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1490
 BX1490.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1490.GEOID18 height accuracy estimate available here.
 BX1490
 BX1490.The vertical order pertains to the NGVD 29 superseded value.
 BX1490
 BX1490.Click photographs - Photos may exist for this station.
 BX1490
 BX1490;                    North         East    Units  Estimated Accuracy
 BX1490;SPC LA N     -   156,080.      977,090.      MT  (+/- 180 meters Scaled)
 BX1490
 BX1490_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR243302(NAD 83)
 BX1490
 BX1490                          SUPERSEDED SURVEY CONTROL
 BX1490
 BX1490  NGVD 29 (11/26/84)   63.258  (m)          207.54   (f) ADJUSTED    2 0
 BX1490
 BX1490.Superseded values are not recommended for survey control.
 BX1490
 BX1490.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1490.See file dsdata.pdf to determine how the superseded data were derived.
 BX1490
 BX1490_MARKER: DD = SURVEY DISK
 BX1490_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1490_STAMPING: A 5480
 BX1490_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1490+STABILITY: SURFACE MOTION
 BX1490
 BX1490  HISTORY     - Date     Condition        Report By
 BX1490  HISTORY     - UNK      MONUMENTED       LAGS
 BX1490  HISTORY     - 1949     GOOD             CGS
 BX1490  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX1490
 BX1490                          STATION DESCRIPTION
 BX1490
 BX1490'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1490'6.3 MI W FROM WINNFIELD.
 BX1490'6.3 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE COURTHOUSE AT WINNFIELD,
 BX1490'AT THE TOP OF A HILL, 45 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY,
 BX1490'8.0 FEET SOUTH OF THE RIGHT OF WAY FENCE, 7.0 FEET SOUTH OF A WITNESS
 BX1490'POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.1 FOOT ABOVE
 BX1490'THE GROUND.
 BX1490
 BX1490                          STATION RECOVERY (1981)
 BX1490
 BX1490'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX1490'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1487 ***********************************************************************
 BX1487  DESIGNATION -  A 5482 LAGS
 BX1487  PID         -  BX1487
 BX1487  STATE/COUNTY-  LA/WINN
 BX1487  COUNTRY     -  US
 BX1487  USGS QUAD   -  WINNFIELD WEST (2018)
 BX1487
 BX1487                         *CURRENT SURVEY CONTROL
 BX1487  ______________________________________________________________________
 BX1487* NAD 83(1986) POSITION- 31 54 51.     (N) 092 42 17.     (W)   SCALED
 BX1487* NAVD 88 ORTHO HEIGHT -    60.01  (+/-2cm)      196.9   (feet) VERTCON
 BX1487  ______________________________________________________________________
 BX1487  GEOID HEIGHT    -        -25.763 (meters)                     GEOID18
 BX1487  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1487
 BX1487.The horizontal coordinates were scaled from a map and have
 BX1487.an estimated accuracy of +/- 6 seconds.
 BX1487
 BX1487.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1487.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1487
 BX1487.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1487.GEOID18 height accuracy estimate available here.
 BX1487
 BX1487.The vertical order pertains to the NGVD 29 superseded value.
 BX1487
 BX1487.Click photographs - Photos may exist for this station.
 BX1487
 BX1487;                    North         East    Units  Estimated Accuracy
 BX1487;SPC LA N     -   156,810.      980,640.      MT  (+/- 180 meters Scaled)
 BX1487
 BX1487_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR279309(NAD 83)
 BX1487
 BX1487                          SUPERSEDED SURVEY CONTROL
 BX1487
 BX1487  NGVD 29 (11/26/84)   60.032  (m)          196.96   (f) ADJUSTED    2 0
 BX1487
 BX1487.Superseded values are not recommended for survey control.
 BX1487
 BX1487.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1487.See file dsdata.pdf to determine how the superseded data were derived.
 BX1487
 BX1487_MARKER: DD = SURVEY DISK
 BX1487_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1487_STAMPING: A 5482
 BX1487_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1487+STABILITY: SURFACE MOTION
 BX1487
 BX1487  HISTORY     - Date     Condition        Report By
 BX1487  HISTORY     - UNK      MONUMENTED       LAGS
 BX1487  HISTORY     - 1949     GOOD             CGS
 BX1487  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX1487
 BX1487                          STATION DESCRIPTION
 BX1487
 BX1487'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1487'4.1 MI W FROM WINNFIELD.
 BX1487'4.1 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE COURTHOUSE AT WINNFIELD,
 BX1487'40 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 33 FEET EAST OF
 BX1487'THE CENTER LINE OF A T ROAD LEADING NORTH, 7.0 FEET SOUTHEAST OF A
 BX1487'WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.2
 BX1487'FOOT ABOVE THE GROUND.
 BX1487
 BX1487                          STATION RECOVERY (1981)
 BX1487
 BX1487'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX1487'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1486 ***********************************************************************
 BX1486  DESIGNATION -  A 5483 LAGS
 BX1486  PID         -  BX1486
 BX1486  STATE/COUNTY-  LA/WINN
 BX1486  COUNTRY     -  US
 BX1486  USGS QUAD   -  WINNFIELD WEST (2018)
 BX1486
 BX1486                         *CURRENT SURVEY CONTROL
 BX1486  ______________________________________________________________________
 BX1486* NAD 83(1986) POSITION- 31 55 01.     (N) 092 41 37.     (W)   SCALED
 BX1486* NAVD 88 ORTHO HEIGHT -    60.27  (+/-2cm)      197.7   (feet) VERTCON
 BX1486  ______________________________________________________________________
 BX1486  GEOID HEIGHT    -        -25.753 (meters)                     GEOID18
 BX1486  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1486
 BX1486.The horizontal coordinates were scaled from a map and have
 BX1486.an estimated accuracy of +/- 6 seconds.
 BX1486
 BX1486.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1486.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1486
 BX1486.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1486.GEOID18 height accuracy estimate available here.
 BX1486
 BX1486.The vertical order pertains to the NGVD 29 superseded value.
 BX1486
 BX1486.Click photographs - Photos may exist for this station.
 BX1486
 BX1486;                    North         East    Units  Estimated Accuracy
 BX1486;SPC LA N     -   157,120.      981,690.      MT  (+/- 180 meters Scaled)
 BX1486
 BX1486_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR289312(NAD 83)
 BX1486
 BX1486                          SUPERSEDED SURVEY CONTROL
 BX1486
 BX1486  NGVD 29 (11/26/84)   60.298  (m)          197.83   (f) ADJUSTED    2 0
 BX1486
 BX1486.Superseded values are not recommended for survey control.
 BX1486
 BX1486.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1486.See file dsdata.pdf to determine how the superseded data were derived.
 BX1486
 BX1486_MARKER: DD = SURVEY DISK
 BX1486_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1486_STAMPING: A 5483
 BX1486_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1486+STABILITY: SURFACE MOTION
 BX1486
 BX1486  HISTORY     - Date     Condition        Report By
 BX1486  HISTORY     - UNK      MONUMENTED       LAGS
 BX1486  HISTORY     - 1949     GOOD             CGS
 BX1486  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX1486
 BX1486                          STATION DESCRIPTION
 BX1486
 BX1486'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1486'3.3 MI W FROM WINNFIELD.
 BX1486'3.3 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE COURTHOUSE AT WINNFIELD,
 BX1486'51 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 147 FEET EAST OF THE
 BX1486'CENTER LINE OF A TRACK ROAD LEADING SOUTH, 51.0 FEET SOUTHWEST OF A
 BX1486'TELEPHONE POLE, 7.7 FEET NORTH OF A WITNESS POST, SET IN THE TOP OF A
 BX1486'CONCRETE POST WHICH PROJECTS 0.2 FOOT ABOVE THE GROUND.
 BX1486
 BX1486                          STATION RECOVERY (1981)
 BX1486
 BX1486'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX1486'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1485 ***********************************************************************
 BX1485  DESIGNATION -  A 5484 LAGS
 BX1485  PID         -  BX1485
 BX1485  STATE/COUNTY-  LA/WINN
 BX1485  COUNTRY     -  US
 BX1485  USGS QUAD   -  WINNFIELD WEST (2018)
 BX1485
 BX1485                         *CURRENT SURVEY CONTROL
 BX1485  ______________________________________________________________________
 BX1485* NAD 83(1992) POSITION- 31 55 12.71013(N) 092 41 04.69649(W)   ADJUSTED
 BX1485* NAD 83(1992) ELLIP HT-    32.677 (meters)        (01/02/04)   ADJUSTED
 BX1485* NAVD 88 ORTHO HEIGHT -    58.41  (+/-2cm)      191.6   (feet) VERTCON
 BX1485  ______________________________________________________________________
 BX1485  GEOID HEIGHT    -        -25.745 (meters)                     GEOID18
 BX1485  NAD 83(1992) X  -   -253,807.750 (meters)                     COMP
 BX1485  NAD 83(1992) Y  - -5,412,822.725 (meters)                     COMP
 BX1485  NAD 83(1992) Z  -  3,352,941.057 (meters)                     COMP
 BX1485  LAPLACE CORR    -          0.97  (seconds)                    DEFLEC18
 BX1485  HORZ ORDER      -  THIRD
 BX1485  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1485  ELLP ORDER      -  FOURTH    CLASS II
 BX1485
 BX1485.The horizontal coordinates were established by GPS observations
 BX1485.and adjusted by the National Geodetic Survey in January 1993.
 BX1485
 BX1485.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1485.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1485
 BX1485.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1485.GEOID18 height accuracy estimate available here.
 BX1485
 BX1485.The vertical order pertains to the NGVD 29 superseded value.
 BX1485
 BX1485.Click photographs - Photos may exist for this station.
 BX1485
 BX1485.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BX1485
 BX1485.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX1485
 BX1485.The ellipsoidal height was determined by GPS observations
 BX1485.and is referenced to NAD 83.
 BX1485
 BX1485. The following values were computed from the NAD 83(1992) position.
 BX1485
 BX1485;                    North         East     Units Scale Factor Converg.
 BX1485;SPC LA N     -   157,479.035   982,539.386   MT  0.99991474   -0 05 51.4
 BX1485;SPC LA N     -   516,662.47  3,223,547.97   sFT  0.99991474   -0 05 51.4
 BX1485;UTM  15      - 3,531,633.599   529,813.473   MT  0.99961096   +0 10 00.3
 BX1485
 BX1485!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX1485!SPC LA N     -   0.99999487  x   0.99991474  =   0.99990961
 BX1485!UTM  15      -   0.99999487  x   0.99961096  =   0.99960583
 BX1485
 BX1485_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR2981331633(NAD 83)
 BX1485
 BX1485                          SUPERSEDED SURVEY CONTROL
 BX1485
 BX1485  ELLIP H (01/21/93)   32.766  (m)                       GP(       ) 4 2
 BX1485  NAD 83(1986)-  31 55 12.72497(N)    092 41 04.68548(W) AD(       ) 3
 BX1485  NAD 27      -  31 55 12.13685(N)    092 41 04.13564(W) AD(       ) 3
 BX1485  NGVD 29              58.44   (m)          191.7    (f) LEVELING    3  
 BX1485  NGVD 29 (11/26/84)   58.436  (m)          191.72   (f) ADJUSTED    2 0
 BX1485
 BX1485.Superseded values are not recommended for survey control.
 BX1485
 BX1485.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1485.See file dsdata.pdf to determine how the superseded data were derived.
 BX1485
 BX1485_MARKER: DS = TRIANGULATION STATION DISK
 BX1485_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1485_STAMPING: A 5484
 BX1485_MAGNETIC: N = NO MAGNETIC MATERIAL
 BX1485_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1485+STABILITY: SURFACE MOTION
 BX1485_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX1485+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BX1485
 BX1485  HISTORY     - Date     Condition        Report By
 BX1485  HISTORY     - 1987     MONUMENTED       LAGS
 BX1485  HISTORY     - 1949     GOOD             CGS
 BX1485  HISTORY     - 1981     GOOD             USGS
 BX1485
 BX1485                          STATION DESCRIPTION
 BX1485
 BX1485'DESCRIBED BY LOUISIANA GEODETIC SURVEY 1987 (EDW)
 BX1485'THE DESIGNATED MARK WAS RECOVERED WITH CHANGES NOTED BELOW--
 BX1485'THE STATION WAS RECOVERED IN GOOD CONDITION AND USED FOR GPS
 BX1485'OBSERVATIONS.
 BX1485'
 BX1485'THE STATION IS LOCATED ABOUT 3.2 KM (2 MI) WEST OF WINNFIELD.
 BX1485'OWNERSHIP--TOWN OF WINNFIELD
 BX1485'
 BX1485'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 84 AND 167
 BX1485'IN WINNFIELD, GO WEST ON HIGHWAY 167 FOR 3.4 KM (2.1 MI) TO THE
 BX1485'STATION ON THE RIGHT SET NEAR THE GATE TO THE GARDENS OF MEMORIES
 BX1485'CEMETERY.
 BX1485'
 BX1485'THE STATION IS A STANDARD LAGS DISK
 BX1485'STAMPED---A 5484---,
 BX1485'SET INTO THE TOP OF A SQUARE CONCRETE MONUMENT
 BX1485'30 CM ON SIDE FLUSH WITH GROUND.  LOCATED
 BX1485'18.3 METERS (48 FT) NORTH FROM THE CENTER LINE OF HIGHWAY 167,
 BX1485'14.6 METERS (48 FT) NORTHEAST FROM A POWER POLE,
 BX1485'10.1 METERS (33 FT) NORTHEAST FROM THE CENTER OF A GRAVELED DRIVE
 BX1485'LEADING INTO THE CEMETERY,
 BX1485'0.30 METER (1 FT) NORTH FROM A METAL WITNESS POST AND
 BX1485'0.15 METER (0.5 FT) NORTH FROM A CHAIN LINK FENCE.
 BX1485'
 BX1485'DESCRIBED BY R.D. BALL.
 BX1485
 BX1485                          STATION RECOVERY (1949)
 BX1485
 BX1485'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949
 BX1485'2.7 MI W FROM WINNFIELD.
 BX1485'2.7 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE COURTHOUSE AT WINNFIELD,
 BX1485'60 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 40.0 FEET SOUTHEAST
 BX1485'OF A 20 INCH TRIANGULAR BLAZED PINE TREE, 48.0 FEET NORTHEAST OF A
 BX1485'POWER POLE, 4.5 FEET SOUTH OF A WITNESS POST, SET IN THE TOP OF A
 BX1485'CONCRETE POST WHICH PROJECTS 0.2 FOOT ABOVE THE GROUND.
 BX1485
 BX1485                          STATION RECOVERY (1981)
 BX1485
 BX1485'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX1485'2.7 MI W ALONG US HWY. 84 FROM THE CENTERLINE AT WINNFIELD, AT THE
 BX1485'SOUTH ENTRANCE TO GARDEND MEMORIES CEM, 48' NE OF A POWER POLE, 33 FT
 BX1485'NE OF THE CENTERLINE OF THE DRIVEWAY INTO THE CEM., 60 FT. N. OF THE
 BX1485'CENTERLINE OF THE HIGHWAY, 1 FT. N. OF A METAL POST WITH A WITNESS
 BX1485'SIGN SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DL0292 ***********************************************************************
 DL0292  DESIGNATION -  A 57
 DL0292  PID         -  DL0292
 DL0292  STATE/COUNTY-  LA/UNION
 DL0292  COUNTRY     -  US
 DL0292  USGS QUAD   -  JUNCTION CITY (2017)
 DL0292
 DL0292                         *CURRENT SURVEY CONTROL
 DL0292  ______________________________________________________________________
 DL0292* NAD 83(1986) POSITION- 33 00 32.     (N) 092 42 44.     (W)   SCALED
 DL0292* NAVD 88 ORTHO HEIGHT -    45.714 (meters)      149.98  (feet) ADJUSTED
 DL0292  ______________________________________________________________________
 DL0292  GEOID HEIGHT    -        -26.215 (meters)                     GEOID18
 DL0292  DYNAMIC HEIGHT  -         45.664 (meters)      149.82  (feet) COMP
 DL0292  MODELED GRAVITY -    979,541.9   (mgal)                       NAVD 88
 DL0292
 DL0292  VERT ORDER      -  SECOND    CLASS 0
 DL0292
 DL0292.The horizontal coordinates were scaled from a map and have
 DL0292.an estimated accuracy of +/- 6 seconds.
 DL0292
 DL0292.The orthometric height was determined by differential leveling and
 DL0292.adjusted by the NATIONAL GEODETIC SURVEY
 DL0292.in June 1991.
 DL0292
 DL0292.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL0292.GEOID18 height accuracy estimate available here.
 DL0292
 DL0292.Click photographs - Photos may exist for this station.
 DL0292
 DL0292.The dynamic height is computed by dividing the NAVD 88
 DL0292.geopotential number by the normal gravity value computed on the
 DL0292.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL0292.degrees latitude (g = 980.6199 gals.).
 DL0292
 DL0292.The modeled gravity was interpolated from observed gravity values.
 DL0292
 DL0292;                    North         East    Units  Estimated Accuracy
 DL0292;SPC LA N     -   278,210.      980,170.      MT  (+/- 180 meters Scaled)
 DL0292
 DL0292_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS268523(NAD 83)
 DL0292
 DL0292                          SUPERSEDED SURVEY CONTROL
 DL0292
 DL0292  NGVD 29 (??/??/92)   45.824  (m)          150.34   (f) ADJ UNCH    2 0
 DL0292
 DL0292.Superseded values are not recommended for survey control.
 DL0292
 DL0292.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL0292.See file dsdata.pdf to determine how the superseded data were derived.
 DL0292
 DL0292_MARKER: DB = BENCH MARK DISK
 DL0292_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DL0292_STAMPING: A57 1934
 DL0292_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DL0292+STABILITY: SURFACE MOTION
 DL0292
 DL0292  HISTORY     - Date     Condition        Report By
 DL0292  HISTORY     - 1934     MONUMENTED       CGS
 DL0292  HISTORY     - 1968     MARK NOT FOUND   LADH
 DL0292
 DL0292                          STATION DESCRIPTION
 DL0292
 DL0292'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 DL0292'0.5 MI S FROM JUNCTION CITY.
 DL0292'0.5 MILE SOUTH ALONG THE CHICAGO, ROCK ISLAND AND PACIFIC RAILWAY FROM
 DL0292'JUNCTION CITY, UNION COUNTY, ARKANSAS, ABOUT 119 YARDS NORTH OF THE
 DL0292'TENTH POLE SOUTH OF MILEPOST 117, AND 30 FEET EAST OF THE CENTER LINE
 DL0292'OF THE TRACK.  SET IN TOP OF CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1126 ***********************************************************************
 CQ1126  DESIGNATION -  A 58 RESET
 CQ1126  PID         -  CQ1126
 CQ1126  STATE/COUNTY-  LA/UNION
 CQ1126  COUNTRY     -  US
 CQ1126  USGS QUAD   -  SHILOH (2018)
 CQ1126
 CQ1126                         *CURRENT SURVEY CONTROL
 CQ1126  ______________________________________________________________________
 CQ1126* NAD 83(1986) POSITION- 32 48 48.     (N) 092 36 56.     (W)   SCALED
 CQ1126* NAVD 88 ORTHO HEIGHT -    63.90  (meters)      209.6   (feet) RESET
 CQ1126  ______________________________________________________________________
 CQ1126  GEOID HEIGHT    -        -26.017 (meters)                     GEOID18
 CQ1126  VERT ORDER      -  THIRD
 CQ1126
 CQ1126.The horizontal coordinates were scaled from a map and have
 CQ1126.an estimated accuracy of +/- 6 seconds.
 CQ1126
 CQ1126.The orthometric height was computed from unverified reset data.
 CQ1126
 CQ1126.No vertical observational check was made to the station.
 CQ1126
 CQ1126.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1126.GEOID18 height accuracy estimate available here.
 CQ1126
 CQ1126.Click photographs - Photos may exist for this station.
 CQ1126
 CQ1126;                    North         East    Units  Estimated Accuracy
 CQ1126;SPC LA N     -   256,510.      989,180.      MT  (+/- 180 meters Scaled)
 CQ1126
 CQ1126_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS359306(NAD 83)
 CQ1126
 CQ1126                          SUPERSEDED SURVEY CONTROL
 CQ1126
 CQ1126  NGVD 29 (??/??/??)   64.00   (m)          210.0    (f) RESET       3  
 CQ1126
 CQ1126.Superseded values are not recommended for survey control.
 CQ1126
 CQ1126.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1126.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1126
 CQ1126_MARKER: DB = BENCH MARK DISK
 CQ1126_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1126_STAMPING: A 58 RESET 1972
 CQ1126_MARK LOGO: CGS
 CQ1126_PROJECTION: PROJECTING 8 CENTIMETERS
 CQ1126_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1126+STABILITY: SURFACE MOTION
 CQ1126
 CQ1126  HISTORY     - Date     Condition        Report By
 CQ1126  HISTORY     - 1972     MONUMENTED       NGS
 CQ1126
 CQ1126                          STATION DESCRIPTION
 CQ1126
 CQ1126'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 CQ1126'2.5 MI E FROM BERNICE.
 CQ1126'LOCATED 2.5 MILES EAST ALONG STATE HIGHWAY 2 FROM THE POST OFFICE IN
 CQ1126'BERNICE, 63 FEET SOUTH OF THE CENTER OF THE HIGHWAY, 68 FEET EAST OF
 CQ1126'THE NORTHEAST CORNER OF A HOUSE OWNED BY KERMIT PILGREEN, 27 FEET EAST
 CQ1126'OF THE CENTER OF THE DRIVEWAY, 51.5 FEET EAST OF THE PROJECTED PLANE
 CQ1126'OF THE EAST WALL OF THE PILGREEN HOUSE, 40 FEET NORTHEAST OF A POWER
 CQ1126'POLE, AND 1 FOOT SOUTHWEST OF A METAL WITNESS POST.  IT IS A BENCH
 CQ1126'MARK DISK CRIMPED ON A 3 1/2 FOOT SECTION OF COPPER WEL ROD FASTENED
 CQ1126'TO A 10-INCH STEEL PLATE, ENCASED IN A 4-INCH PLASTIC PIPE PROJECTING
 CQ1126'3 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0036 ***********************************************************************
 BK0036  DESIGNATION -  A 60
 BK0036  PID         -  BK0036
 BK0036  STATE/COUNTY-  LA/EVANGELINE
 BK0036  COUNTRY     -  US
 BK0036  USGS QUAD   -  VILLE PLATTE (2018)
 BK0036
 BK0036                         *CURRENT SURVEY CONTROL
 BK0036  ______________________________________________________________________
 BK0036* NAD 83(1986) POSITION- 30 39 45.     (N) 092 17 12.     (W)   SCALED
 BK0036* NAVD 88 ORTHO HEIGHT -    21.80  (+/-2cm)       71.5   (feet) VERTCON
 BK0036  ______________________________________________________________________
 BK0036  GEOID HEIGHT    -        -27.158 (meters)                     GEOID18
 BK0036  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK0036
 BK0036.The horizontal coordinates were scaled from a map and have
 BK0036.an estimated accuracy of +/- 6 seconds.
 BK0036
 BK0036.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0036.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0036
 BK0036.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0036.GEOID18 height accuracy estimate available here.
 BK0036
 BK0036.The vertical order pertains to the NGVD 29 superseded value.
 BK0036
 BK0036.Click photographs - Photos may exist for this station.
 BK0036
 BK0036;                    North         East    Units  Estimated Accuracy
 BK0036;SPC LA S     -   240,090.      908,640.      MT  (+/- 180 meters Scaled)
 BK0036
 BK0036_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP683924(NAD 83)
 BK0036
 BK0036                          SUPERSEDED SURVEY CONTROL
 BK0036
 BK0036  NGVD 29 (11/26/84)   21.760  (m)           71.39   (f) ADJUSTED    2 0
 BK0036
 BK0036.Superseded values are not recommended for survey control.
 BK0036
 BK0036.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0036.See file dsdata.pdf to determine how the superseded data were derived.
 BK0036
 BK0036_MARKER: DB = BENCH MARK DISK
 BK0036_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0036_STAMPING: A 60 1935
 BK0036_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0036+STABILITY: SURFACE MOTION
 BK0036
 BK0036  HISTORY     - Date     Condition        Report By
 BK0036  HISTORY     - 1935     MONUMENTED       CGS
 BK0036  HISTORY     - 1961     GOOD             CGS
 BK0036  HISTORY     - 1980     MARK NOT FOUND   USGS
 BK0036
 BK0036                          STATION DESCRIPTION
 BK0036
 BK0036'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK0036'2.55 MI S FROM VILLE PLATTE.
 BK0036'ABOUT 0.25 MILES SOUTH ALONG THE TEXAS AND PACIFIC RAILROAD FROM THE
 BK0036'STATION AT VILLE PLATTE, THENCE 0.15 MILE EAST ALONG COTTON STREET,
 BK0036'THENCE 1.75 MILES SOUTH ALONG STATE HIGHWAY 29, THENCE 0.4 MILE WEST
 BK0036'ALONG A GRADED DIRT ROAD, 16 1/2 FEET NORTH OF THE CENTER LINE OF THE
 BK0036'ROAD, 155 FEET EAST OF THE NORTHEAST CORNER OF AN OLD HOUSE, 145 FEET
 BK0036'EAST OF A 14-INCH TREE AT THE NORTHEAST CORNER OF THE HOUSE, 109 FEET
 BK0036'NORTHEAST OF AND ACROSS THE ROAD FROM A BRACED POWER POLE, 2 FEET
 BK0036'NORTH OF A FENCE, 1.0 FOOT NORTH OF A METAL WITNESS POST, AND SET IN
 BK0036'THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
 BK0036
 BK0036                          STATION RECOVERY (1980)
 BK0036
 BK0036'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 BK0036'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0064 ***********************************************************************
 CQ0064  DESIGNATION -  A 607
 CQ0064  PID         -  CQ0064
 CQ0064  STATE/COUNTY-  LA/OUACHITA
 CQ0064  COUNTRY     -  US
 CQ0064  USGS QUAD   -  CALHOUN (2018)
 CQ0064
 CQ0064                         *CURRENT SURVEY CONTROL
 CQ0064  ______________________________________________________________________
 CQ0064* NAD 83(1986) POSITION- 32 31 13.     (N) 092 19 40.     (W)   SCALED
 CQ0064* NAVD 88 ORTHO HEIGHT -    44.59  (+/-2cm)      146.3   (feet) VERTCON
 CQ0064  ______________________________________________________________________
 CQ0064  GEOID HEIGHT    -        -25.807 (meters)                     GEOID18
 CQ0064  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0064
 CQ0064.The horizontal coordinates were scaled from a map and have
 CQ0064.an estimated accuracy of +/- 6 seconds.
 CQ0064
 CQ0064.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0064.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0064
 CQ0064.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0064.GEOID18 height accuracy estimate available here.
 CQ0064
 CQ0064.The vertical order pertains to the NGVD 29 superseded value.
 CQ0064
 CQ0064.Click photographs - Photos may exist for this station.
 CQ0064
 CQ0064;                    North         East    Units  Estimated Accuracy
 CQ0064;SPC LA N     -   224,020.    1,016,180.      MT  (+/- 180 meters Scaled)
 CQ0064
 CQ0064_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR631983(NAD 83)
 CQ0064
 CQ0064                          SUPERSEDED SURVEY CONTROL
 CQ0064
 CQ0064  NGVD 29 (11/26/84)   44.644  (m)          146.47   (f) ADJUSTED    1 2
 CQ0064
 CQ0064.Superseded values are not recommended for survey control.
 CQ0064
 CQ0064.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0064.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0064
 CQ0064_MARKER: DD = SURVEY DISK
 CQ0064_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 CQ0064_STAMPING: A 607
 CQ0064_MARK LOGO: CGS+SS
 CQ0064_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0064_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ0064+SATELLITE: SATELLITE OBSERVATIONS - June 09, 2005
 CQ0064
 CQ0064  HISTORY     - Date     Condition        Report By
 CQ0064  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0064  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ0064  HISTORY     - 20050609 GOOD             GEOCAC
 CQ0064
 CQ0064                          STATION DESCRIPTION
 CQ0064
 CQ0064'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0064'2.1 MI E FROM CALHOUN.
 CQ0064'2.1 MILES EAST OF CALHOUN, SET IN THE TOP OF A CONCRETE FILLED TERRA
 CQ0064'COTTA PIPE LOCATED 34 FEET NORTH OF THE CENTER LINE OF HWY 80 AND 2.05
 CQ0064'MILES EAST OF BOYDS STORE, 42 FEET EAST OF THE CENTER LINE OF
 CQ0064'CLAIBORNE ROAD, 7 FEET SOUTH OF A WIRE FENCE, 234 FEET SE OF THE SE
 CQ0064'CORNER OF THE HOME OF R.W. WATSON.
 CQ0064
 CQ0064                          STATION RECOVERY (2005)
 CQ0064
 CQ0064'RECOVERY NOTE BY GEOCACHING 2005 (BKT)
 CQ0064'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0065 ***********************************************************************
 CQ0065  DESIGNATION -  A 607 RESET
 CQ0065  PID         -  CQ0065
 CQ0065  STATE/COUNTY-  LA/OUACHITA
 CQ0065  COUNTRY     -  US
 CQ0065  USGS QUAD   -  CALHOUN (2018)
 CQ0065
 CQ0065                         *CURRENT SURVEY CONTROL
 CQ0065  ______________________________________________________________________
 CQ0065* NAD 83(1986) POSITION- 32 31 13.     (N) 092 19 41.     (W)   SCALED
 CQ0065* NAVD 88 ORTHO HEIGHT -    44.78  (+/-2cm)      146.9   (feet) VERTCON
 CQ0065  ______________________________________________________________________
 CQ0065  GEOID HEIGHT    -        -25.806 (meters)                     GEOID18
 CQ0065  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0065
 CQ0065.The horizontal coordinates were scaled from a map and have
 CQ0065.an estimated accuracy of +/- 6 seconds.
 CQ0065
 CQ0065.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0065.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0065
 CQ0065.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0065.GEOID18 height accuracy estimate available here.
 CQ0065
 CQ0065.The vertical order pertains to the NGVD 29 superseded value.
 CQ0065
 CQ0065.Click photographs - Photos may exist for this station.
 CQ0065
 CQ0065;                    North         East    Units  Estimated Accuracy
 CQ0065;SPC LA N     -   224,020.    1,016,160.      MT  (+/- 180 meters Scaled)
 CQ0065
 CQ0065_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR631983(NAD 83)
 CQ0065
 CQ0065                          SUPERSEDED SURVEY CONTROL
 CQ0065
 CQ0065  NGVD 29 (11/26/84)   44.832  (m)          147.09   (f) ADJUSTED    1 2
 CQ0065
 CQ0065.Superseded values are not recommended for survey control.
 CQ0065
 CQ0065.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0065.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0065
 CQ0065_MARKER: DD = SURVEY DISK
 CQ0065_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0065_STAMPING: 607 RESET 1940
 CQ0065_MARK LOGO: CGS+SS
 CQ0065_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0065+STABILITY: SURFACE MOTION
 CQ0065
 CQ0065  HISTORY     - Date     Condition        Report By
 CQ0065  HISTORY     - 1940     MONUMENTED       CGS
 CQ0065  HISTORY     - 1950     GOOD             CGS
 CQ0065  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ0065
 CQ0065                          STATION DESCRIPTION
 CQ0065
 CQ0065'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0065'1.9 MI E FROM CALHOUN.
 CQ0065'1.9 MILES EAST ALONG U. S. HIGHWAY NO. 80 FROM THE JUNCTION OF U. S.
 CQ0065'HIGHWAY NO. 80 WITH STATE HIGHWAY NO. 201 AT CALHOUN, AT A T-JUNCTION
 CQ0065'OF ROADS, ABOUT 250 FEET EAST OF R. W. WATSON FARMHOUSE, ON THE TOP OF
 CQ0065'A CUT, 49 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 39 FEET
 CQ0065'SOUTHWEST OF THE CENTER LINE OF THE SIDE ROAD LEADING NORTHWEST, 17
 CQ0065'FEET SOUTHWEST OF A HIGHWAY RIGHT-OF-WAY MARKER POST, 1.1 FEET
 CQ0065'NORTHEAST OF A REFERENCE POST, SET IN THE TOP OF A CONCRETE POST LEVEL
 CQ0065'WITH THE GROUND AND ABOUT 3 FEET ABOVE THE HIGHWAY.
 CQ0065
 CQ0065                          STATION RECOVERY (1969)
 CQ0065
 CQ0065'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ0065'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0069 ***********************************************************************
 CQ0069  DESIGNATION -  A 609
 CQ0069  PID         -  CQ0069
 CQ0069  STATE/COUNTY-  LA/OUACHITA
 CQ0069  COUNTRY     -  US
 CQ0069  USGS QUAD   -  CALHOUN (2018)
 CQ0069
 CQ0069                         *CURRENT SURVEY CONTROL
 CQ0069  ______________________________________________________________________
 CQ0069* NAD 83(1986) POSITION- 32 30 45.     (N) 092 21 13.     (W)   SCALED
 CQ0069* NAVD 88 ORTHO HEIGHT -    58.67  (+/-2cm)      192.5   (feet) VERTCON
 CQ0069  ______________________________________________________________________
 CQ0069  GEOID HEIGHT    -        -25.788 (meters)                     GEOID18
 CQ0069  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0069
 CQ0069.The horizontal coordinates were scaled from a map and have
 CQ0069.an estimated accuracy of +/- 6 seconds.
 CQ0069
 CQ0069.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0069.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0069
 CQ0069.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0069.GEOID18 height accuracy estimate available here.
 CQ0069
 CQ0069.The vertical order pertains to the NGVD 29 superseded value.
 CQ0069
 CQ0069.Click photographs - Photos may exist for this station.
 CQ0069
 CQ0069;                    North         East    Units  Estimated Accuracy
 CQ0069;SPC LA N     -   223,150.    1,013,760.      MT  (+/- 180 meters Scaled)
 CQ0069
 CQ0069_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR607974(NAD 83)
 CQ0069
 CQ0069                          SUPERSEDED SURVEY CONTROL
 CQ0069
 CQ0069  NGVD 29 (11/26/84)   58.721  (m)          192.65   (f) ADJUSTED    1 2
 CQ0069
 CQ0069.Superseded values are not recommended for survey control.
 CQ0069
 CQ0069.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0069.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0069
 CQ0069_MARKER: DD = SURVEY DISK
 CQ0069_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0069_STAMPING: A 690
 CQ0069_MARK LOGO: CGS+SS
 CQ0069_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0069
 CQ0069  HISTORY     - Date     Condition        Report By
 CQ0069  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0069  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ0069
 CQ0069                          STATION DESCRIPTION
 CQ0069
 CQ0069'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0069'0.8 MI E FROM CALHOUN.
 CQ0069'9.6 MILES WEST ALONG U.S. HIGHWAY 80 FROM THE NEW HIGHWAY BRIDGE OVER
 CQ0069'OUACHITA RIVER AT MONROE, OUACHITA PARISH, ABOUT 168 FEET SOUTHWEST OF
 CQ0069'THE SOUTHWEST CORNER OF THE RESIDENCE OF MRS. B. CHATMAN, 44 FEET
 CQ0069'NORTH OF THE CENTER LINE OF THE HIGHWAY, AND 27 FEET EAST OF A 12-INCH
 CQ0069'PINE TREE.  A STATE SURVEY STANDARD DISK, STAMPED A 690 AND SET IN THE
 CQ0069'TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0786 ***********************************************************************
 BK0786  DESIGNATION -  A 61
 BK0786  PID         -  BK0786
 BK0786  STATE/COUNTY-  LA/VERMILION
 BK0786  COUNTRY     -  US
 BK0786  USGS QUAD   -  GUEYDAN (2018)
 BK0786
 BK0786                         *CURRENT SURVEY CONTROL
 BK0786  ______________________________________________________________________
 BK0786* NAD 83(1986) POSITION- 30 04 37.     (N) 092 30 41.     (W)   SCALED
 BK0786* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0786  **This station is located in a suspected subsidence area (see below).
 BK0786  ______________________________________________________________________
 BK0786  GEOID HEIGHT    -        -26.962 (meters)                     GEOID18
 BK0786
 BK0786.The horizontal coordinates were scaled from a map and have
 BK0786.an estimated accuracy of +/- 6 seconds.
 BK0786
 BK0786.** This station is in an area of known vertical motion. If an
 BK0786.** orthometric height was ever established but is not available 
 BK0786.** in the current survey control section, the orthometric height
 BK0786.** is considered suspect.  Suspect heights are available in the
 BK0786.** superseded section only if requested.
 BK0786
 BK0786.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0786.GEOID18 height accuracy estimate available here.
 BK0786
 BK0786.Click photographs - Photos may exist for this station.
 BK0786
 BK0786;                    North         East    Units  Estimated Accuracy
 BK0786;SPC LA S     -   175,380.      886,430.      MT  (+/- 180 meters Scaled)
 BK0786
 BK0786_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP470274(NAD 83)
 BK0786
 BK0786                          SUPERSEDED SURVEY CONTROL
 BK0786
 BK0786.No superseded survey control is available for this station.
 BK0786
 BK0786_MARKER: DB = BENCH MARK DISK
 BK0786_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0786_STAMPING: A 61 1935
 BK0786_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0786+STABILITY: SURFACE MOTION
 BK0786
 BK0786  HISTORY     - Date     Condition        Report By
 BK0786  HISTORY     - 1935     MONUMENTED       CGS
 BK0786  HISTORY     - 1965     MARK NOT FOUND   CGS
 BK0786
 BK0786                          STATION DESCRIPTION
 BK0786
 BK0786'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK0786'3.5 MI S FROM MORSE.
 BK0786'IN VERMILION PARISH, 3.5 MILES SOUTH ALONG THE TEXAS AND NEW ORLEANS
 BK0786'RAILROAD FROM MORSE, ACADIA PARISH, AT RICEVILLE, VERMILION PARISH, 79
 BK0786'FEET NORTHEAST OF THE NORTHEAST CORNER OF THE STATION, AT A ROAD
 BK0786'CROSSING, 60 FEET NORTH OF THE ROAD, AND 68 FEET EAST OF THE
 BK0786'CENTERLINE OF THE MAIN TRACK.  A STANDARD DISK, STAMPED A 61 1935 AND
 BK0786'SET IN THE TOP OF A CONCRETE POST.
 BK0786
 BK0786                          STATION RECOVERY (1965)
 BK0786
 BK0786'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 BK0786'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0280 ***********************************************************************
 CQ0280  DESIGNATION -  A 619
 CQ0280  PID         -  CQ0280
 CQ0280  STATE/COUNTY-  LA/OUACHITA
 CQ0280  COUNTRY     -  US
 CQ0280  USGS QUAD   -  WEST MONROE NORTH (2018)
 CQ0280
 CQ0280                         *CURRENT SURVEY CONTROL
 CQ0280  ______________________________________________________________________
 CQ0280* NAD 83(1986) POSITION- 32 33 24.     (N) 092 09 29.     (W)   SCALED
 CQ0280* NAVD 88 ORTHO HEIGHT -    44.832 (meters)      147.09  (feet) ADJUSTED
 CQ0280  ______________________________________________________________________
 CQ0280  GEOID HEIGHT    -        -25.889 (meters)                     GEOID18
 CQ0280  DYNAMIC HEIGHT  -         44.782 (meters)      146.92  (feet) COMP
 CQ0280  MODELED GRAVITY -    979,525.0   (mgal)                       NAVD 88
 CQ0280
 CQ0280  VERT ORDER      -  SECOND    CLASS 0
 CQ0280
 CQ0280.The horizontal coordinates were scaled from a map and have
 CQ0280.an estimated accuracy of +/- 6 seconds.
 CQ0280
 CQ0280.The orthometric height was determined by differential leveling and
 CQ0280.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0280.in June 1991.
 CQ0280
 CQ0280.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0280.GEOID18 height accuracy estimate available here.
 CQ0280
 CQ0280.Click photographs - Photos may exist for this station.
 CQ0280
 CQ0280.The dynamic height is computed by dividing the NAVD 88
 CQ0280.geopotential number by the normal gravity value computed on the
 CQ0280.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0280.degrees latitude (g = 980.6199 gals.).
 CQ0280
 CQ0280.The modeled gravity was interpolated from observed gravity values.
 CQ0280
 CQ0280;                    North         East    Units  Estimated Accuracy
 CQ0280;SPC LA N     -   228,090.    1,032,110.      MT  (+/- 180 meters Scaled)
 CQ0280
 CQ0280_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS790024(NAD 83)
 CQ0280
 CQ0280                          SUPERSEDED SURVEY CONTROL
 CQ0280
 CQ0280  NGVD 29 (11/26/84)   44.903  (m)          147.32   (f) ADJUSTED    2 0
 CQ0280
 CQ0280.Superseded values are not recommended for survey control.
 CQ0280
 CQ0280.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0280.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0280
 CQ0280_MARKER: DB = BENCH MARK DISK
 CQ0280_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0280_STAMPING: A 619 1968
 CQ0280_MARK LOGO: CGS
 CQ0280_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0280+STABILITY: SURFACE MOTION
 CQ0280
 CQ0280  HISTORY     - Date     Condition        Report By
 CQ0280  HISTORY     - 1968     MONUMENTED       CGS
 CQ0280  HISTORY     - 1968     GOOD             LADH
 CQ0280
 CQ0280                          STATION DESCRIPTION
 CQ0280
 CQ0280'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0280'4.4 MI NW FROM WEST MONROE.
 CQ0280'LOCATED 1.7 MILES WEST ALONG U.S. HIGHWAY 80 FROM THE U.S. HIGHWAY 80
 CQ0280'OUACHITA RIVER BRIDGE, THENCE NORTH ALONG STATE HIGHWAY 143 FOR 2.7
 CQ0280'MILES TO THE MARK ON THE LEFT.  IT IS 97 FEET WEST OF THE CENTERLINE
 CQ0280'OF THE HIGHWAY, 80 FEET SOUTH OF THE CENTERLINE OF WALL WILLIAMS ROAD,
 CQ0280'15 FEET NORTH OF A 14-INCH PECAN TREE AND 35 FEET WEST OF A STEEL
 CQ0280'WITNESS POST.  IT IS A C AND GS BENCH MARK DISK SET IN THE TOP OF A
 CQ0280'CONCRETE POST PROJECTING 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0240 ***********************************************************************
 CQ0240  DESIGNATION -  A 644
 CQ0240  PID         -  CQ0240
 CQ0240  STATE/COUNTY-  LA/LINCOLN
 CQ0240  COUNTRY     -  US
 CQ0240  USGS QUAD   -  DOWNSVILLE SOUTH (2018)
 CQ0240
 CQ0240                         *CURRENT SURVEY CONTROL
 CQ0240  ______________________________________________________________________
 CQ0240* NAD 83(1986) POSITION- 32 37 16.     (N) 092 25 10.     (W)   SCALED
 CQ0240* NAVD 88 ORTHO HEIGHT -    72.512 (meters)      237.90  (feet) ADJUSTED
 CQ0240  ______________________________________________________________________
 CQ0240  GEOID HEIGHT    -        -25.847 (meters)                     GEOID18
 CQ0240  DYNAMIC HEIGHT  -         72.431 (meters)      237.63  (feet) COMP
 CQ0240  MODELED GRAVITY -    979,523.1   (mgal)                       NAVD 88
 CQ0240
 CQ0240  VERT ORDER      -  SECOND    CLASS 0
 CQ0240
 CQ0240.The horizontal coordinates were scaled from a map and have
 CQ0240.an estimated accuracy of +/- 6 seconds.
 CQ0240
 CQ0240.The orthometric height was determined by differential leveling and
 CQ0240.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0240.in June 1991.
 CQ0240
 CQ0240.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0240.GEOID18 height accuracy estimate available here.
 CQ0240
 CQ0240.Click photographs - Photos may exist for this station.
 CQ0240
 CQ0240.The dynamic height is computed by dividing the NAVD 88
 CQ0240.geopotential number by the normal gravity value computed on the
 CQ0240.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0240.degrees latitude (g = 980.6199 gals.).
 CQ0240
 CQ0240.The modeled gravity was interpolated from observed gravity values.
 CQ0240
 CQ0240;                    North         East    Units  Estimated Accuracy
 CQ0240;SPC LA N     -   235,190.    1,007,560.      MT  (+/- 180 meters Scaled)
 CQ0240
 CQ0240_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS544094(NAD 83)
 CQ0240
 CQ0240                          SUPERSEDED SURVEY CONTROL
 CQ0240
 CQ0240  NGVD 29 (11/26/84)   72.591  (m)          238.16   (f) ADJUSTED    2 0
 CQ0240
 CQ0240.Superseded values are not recommended for survey control.
 CQ0240
 CQ0240.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0240.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0240
 CQ0240_MARKER: DD = SURVEY DISK
 CQ0240_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0240_STAMPING: A 644
 CQ0240_MARK LOGO: LADH
 CQ0240_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0240+STABILITY: SURFACE MOTION
 CQ0240
 CQ0240  HISTORY     - Date     Condition        Report By
 CQ0240  HISTORY     - 1968     MONUMENTED       LADH
 CQ0240  HISTORY     - 1968     GOOD             LADH
 CQ0240  HISTORY     - 1983     GOOD             LADTD
 CQ0240  HISTORY     - 1987     GOOD             USPSQD
 CQ0240  HISTORY     - 1990     GOOD             USPSQD
 CQ0240  HISTORY     - 19970211 GOOD             USPSQD
 CQ0240
 CQ0240                          STATION DESCRIPTION
 CQ0240
 CQ0240'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0240'15.9 MI NE FROM RUSTON.
 CQ0240'LOCATED 0.3 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN
 CQ0240'PARISH COURTHOUSE IN RUSTON, THENCE EAST ALONG U. S. HIGHWAY 80 FOR
 CQ0240'7.0 MILES TO THE INTERSECTION OF U. S. HIGHWAY 80 AND STATE HIGHWAY
 CQ0240'145 IN CHOUDRANT, THENCE NORTHEAST ALONG STATE HIGHWAY 145 FOR 8.6
 CQ0240'MILES TO THE MARK ON THE RIGHT.  IT IS 0.5 MILES SOUTH OF DOWNSVILLE,
 CQ0240'AT THE INTERSECTION OF STATE HIGHWAY 822.  IT IS 119 FEET EAST OF THE
 CQ0240'CENTERLINE OF THE HIGHWAY, 83 FEET WEST OF THE SOUTHWEST HOUSE CORNER
 CQ0240'OF MRS. NORRIS ESTATE, 80 FEET EAST OF A FENCE, AND 81 FEET EAST OF A
 CQ0240'STEEL WITNESS POST.  IT IS A LDH AND C AND GS TRAVERSE DISK STAMPED A
 CQ0240'644, SET IN THE TOP OF A CONCRETE POST PROJECTING 4-INCHES.  NOTE-- IT
 CQ0240'IS 0.5 MILES SOUTHWEST OF BM 56V12.
 CQ0240
 CQ0240                          STATION RECOVERY (1983)
 CQ0240
 CQ0240'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 CQ0240'RECOVERED IN GOOD CONDITION.
 CQ0240
 CQ0240                          STATION RECOVERY (1987)
 CQ0240
 CQ0240'RECOVERY NOTE BY US POWER SQUADRON 1987 (JEF)
 CQ0240'RECOVERED IN GOOD CONDITION.
 CQ0240
 CQ0240                          STATION RECOVERY (1990)
 CQ0240
 CQ0240'RECOVERY NOTE BY US POWER SQUADRON 1990 (JRF)
 CQ0240'RECOVERED IN GOOD CONDITION.
 CQ0240
 CQ0240                          STATION RECOVERY (1997)
 CQ0240
 CQ0240'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ0240'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0038 ***********************************************************************
 CQ0038  DESIGNATION -  A 669 LAGS
 CQ0038  PID         -  CQ0038
 CQ0038  STATE/COUNTY-  LA/OUACHITA
 CQ0038  COUNTRY     -  US
 CQ0038  USGS QUAD   -  WEST MONROE NORTH (2018)
 CQ0038
 CQ0038                         *CURRENT SURVEY CONTROL
 CQ0038  ______________________________________________________________________
 CQ0038* NAD 83(1986) POSITION- 32 31 02.     (N) 092 08 21.     (W)   SCALED
 CQ0038* NAVD 88 ORTHO HEIGHT -    23.73  (+/-2cm)       77.9   (feet) VERTCON
 CQ0038  ______________________________________________________________________
 CQ0038  GEOID HEIGHT    -        -25.891 (meters)                     GEOID18
 CQ0038  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0038
 CQ0038.The horizontal coordinates were scaled from a map and have
 CQ0038.an estimated accuracy of +/- 6 seconds.
 CQ0038
 CQ0038.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0038.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0038
 CQ0038.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0038.GEOID18 height accuracy estimate available here.
 CQ0038
 CQ0038.The vertical order pertains to the NGVD 29 superseded value.
 CQ0038
 CQ0038.Click photographs - Photos may exist for this station.
 CQ0038
 CQ0038;                    North         East    Units  Estimated Accuracy
 CQ0038;SPC LA N     -   223,720.    1,033,900.      MT  (+/- 180 meters Scaled)
 CQ0038
 CQ0038_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR808980(NAD 83)
 CQ0038
 CQ0038                          SUPERSEDED SURVEY CONTROL
 CQ0038
 CQ0038  NGVD 29 (11/26/84)   23.781  (m)           78.02   (f) ADJUSTED    1 2
 CQ0038
 CQ0038.Superseded values are not recommended for survey control.
 CQ0038
 CQ0038.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0038.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0038
 CQ0038_MARKER: R = RIVET
 CQ0038_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0038_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0038+STABILITY: SURFACE MOTION
 CQ0038
 CQ0038  HISTORY     - Date     Condition        Report By
 CQ0038  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0038  HISTORY     - 1949     GOOD             CGS
 CQ0038  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ0038  HISTORY     - 20030301 MARK NOT FOUND   USPSQD
 CQ0038
 CQ0038                          STATION DESCRIPTION
 CQ0038
 CQ0038'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0038'1.2 MI W FROM WEST MONROE.
 CQ0038'1.2 MILES WEST ALONG U. S. HIGHWAY NO. 80 FROM THE SOUTHWEST END OF
 CQ0038'THE CONCRETE BRIDGE OVER THE OUACHITA RIVER AT WEST MONROE, AT THE
 CQ0038'Y-JUNCTION OF U. S. HIGHWAY NO. 80 (CYPRESS STREET) AND CLABURNE
 CQ0038'STREET, 252 FEET NORTHWEST OF THE NORTHWEST PILLAR OF THE TRIANGLE
 CQ0038'SERVICE STATION GROCERY, 45 FEET NORTHEAST OF THE CENTER LINE OF THE
 CQ0038'HIGHWAY, 30 FEET NORTH OF THE CENTER LINE OF CLABURNE STREET, 18.4
 CQ0038'FEET SOUTHEAST OF THE SOUTHEAST CORNER OF HOUSE NO. 2104, 1.8 FEET
 CQ0038'NORTH OF THE NORTH EDGE OF A CONCRETE SIDEWALK, SET IN THE TOP OF A
 CQ0038'CONCRETE POST AND LEVEL WITH THE GROUND.  NOTE-- A NEW HOUSE HAS BEEN
 CQ0038'CONSTRUCTED AT THE LOCATION OF THE MARK.
 CQ0038
 CQ0038                          STATION RECOVERY (1969)
 CQ0038
 CQ0038'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ0038'MARK NOT FOUND.
 CQ0038
 CQ0038                          STATION RECOVERY (2003)
 CQ0038
 CQ0038'RECOVERY NOTE BY US POWER SQUADRON 2003 (LEG)
 CQ0038'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0041 ***********************************************************************
 CQ0041  DESIGNATION -  A 671 LAGS
 CQ0041  PID         -  CQ0041
 CQ0041  STATE/COUNTY-  LA/OUACHITA
 CQ0041  COUNTRY     -  US
 CQ0041  USGS QUAD   -  WEST MONROE NORTH (2018)
 CQ0041
 CQ0041                         *CURRENT SURVEY CONTROL
 CQ0041  ______________________________________________________________________
 CQ0041* NAD 83(1986) POSITION- 32 31 02.     (N) 092 09 07.     (W)   SCALED
 CQ0041* NAVD 88 ORTHO HEIGHT -    27.04  (+/-2cm)       88.7   (feet) VERTCON
 CQ0041  ______________________________________________________________________
 CQ0041  GEOID HEIGHT    -        -25.886 (meters)                     GEOID18
 CQ0041  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0041
 CQ0041.The horizontal coordinates were scaled from a map and have
 CQ0041.an estimated accuracy of +/- 6 seconds.
 CQ0041
 CQ0041.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0041.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0041
 CQ0041.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0041.GEOID18 height accuracy estimate available here.
 CQ0041
 CQ0041.The vertical order pertains to the NGVD 29 superseded value.
 CQ0041
 CQ0041.Click photographs - Photos may exist for this station.
 CQ0041
 CQ0041;                    North         East    Units  Estimated Accuracy
 CQ0041;SPC LA N     -   223,720.    1,032,700.      MT  (+/- 180 meters Scaled)
 CQ0041
 CQ0041_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR796980(NAD 83)
 CQ0041
 CQ0041                          SUPERSEDED SURVEY CONTROL
 CQ0041
 CQ0041  NGVD 29 (11/26/84)   27.096  (m)           88.90   (f) ADJUSTED    1 2
 CQ0041
 CQ0041.Superseded values are not recommended for survey control.
 CQ0041
 CQ0041.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0041.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0041
 CQ0041_MARKER: R = RIVET
 CQ0041_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0041_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0041+STABILITY: SURFACE MOTION
 CQ0041
 CQ0041  HISTORY     - Date     Condition        Report By
 CQ0041  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0041  HISTORY     - 1949     GOOD             CGS
 CQ0041  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ0041
 CQ0041                          STATION DESCRIPTION
 CQ0041
 CQ0041'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0041'2.0 MI W FROM MONROE.
 CQ0041'2.0 MILES WEST ALONG U. S. HIGHWAY NO. 80 FROM THE SOUTHWEST END OF
 CQ0041'THE NEW CONCRETE BRIDGE OVER THE OUACHITA RIVER AT MONROE, 120 FEET
 CQ0041'SOUTHWEST OF THE SOUTHWEST CORNER OF THE WEDD NIGHT CLUB AND BEER
 CQ0041'GARDEN, ABOUT ON THE PROJECTED CENTER LINE OF THE EAST DRIVE LEADING
 CQ0041'NORTH INTO THE CANARY TOURIST COURT, 44 FEET SOUTH OF THE CENTER LINE
 CQ0041'OF THE HIGHWAY, 38.5 FEET NORTHEAST OF THE NORTHWEST CORNER OF THE DR.
 CQ0041'R. W. EINHORN ANIMAL HOSPITAL BUILDING, 28 FEET NORTHWEST OF THE
 CQ0041'NORTHEAST CORNER OF THE BUILDING, IN A GRAVEL PARKING LOT, A MONEL
 CQ0041'RIVET SET IN THE TOP OF A CONCRETE POST PROJECTING 0.1 FOOT ABOVE THE
 CQ0041'GROUND.  NOTE-- A PARKING AREA HAS BEEN CONSTRUCTED AT THE LOCATION OF
 CQ0041'THE MARK.
 CQ0041
 CQ0041                          STATION RECOVERY (1969)
 CQ0041
 CQ0041'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ0041'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0045 ***********************************************************************
 CQ0045  DESIGNATION -  A 673
 CQ0045  PID         -  CQ0045
 CQ0045  STATE/COUNTY-  LA/OUACHITA
 CQ0045  COUNTRY     -  US
 CQ0045  USGS QUAD   -  WEST MONROE NORTH (2018)
 CQ0045
 CQ0045                         *CURRENT SURVEY CONTROL
 CQ0045  ______________________________________________________________________
 CQ0045* NAD 83(1986) POSITION- 32 31 02.27   (N) 092 10 10.30   (W)   HD_HELD1
 CQ0045* NAVD 88 ORTHO HEIGHT -    37.712 (meters)      123.73  (feet) ADJUSTED
 CQ0045  ______________________________________________________________________
 CQ0045  GEOID HEIGHT    -        -25.879 (meters)                     GEOID18
 CQ0045  DYNAMIC HEIGHT  -         37.670 (meters)      123.59  (feet) COMP
 CQ0045  MODELED GRAVITY -    979,521.3   (mgal)                       NAVD 88
 CQ0045
 CQ0045  VERT ORDER      -  FIRST     CLASS I
 CQ0045
 CQ0045.The horizontal coordinates were determined by differentially corrected
 CQ0045.hand held GPS observations or other comparable positioning techniques
 CQ0045.and have an estimated accuracy of +/- 3 meters.
 CQ0045
 CQ0045.The orthometric height was determined by differential leveling and
 CQ0045.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0045.in June 1991.
 CQ0045
 CQ0045.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0045.GEOID18 height accuracy estimate available here.
 CQ0045
 CQ0045.Click photographs - Photos may exist for this station.
 CQ0045
 CQ0045.The dynamic height is computed by dividing the NAVD 88
 CQ0045.geopotential number by the normal gravity value computed on the
 CQ0045.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0045.degrees latitude (g = 980.6199 gals.).
 CQ0045
 CQ0045.The modeled gravity was interpolated from observed gravity values.
 CQ0045
 CQ0045;                    North         East    Units  Estimated Accuracy
 CQ0045;SPC LA N     -   223,719.9   1,031,049.8     MT  (+/- 3 meters HH1 GPS) 
 CQ0045
 CQ0045_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR7800098080(NAD 83)
 CQ0045
 CQ0045                          SUPERSEDED SURVEY CONTROL
 CQ0045
 CQ0045  NGVD 29 (11/26/84)   37.761  (m)          123.89   (f) ADJUSTED    1 1
 CQ0045
 CQ0045.Superseded values are not recommended for survey control.
 CQ0045
 CQ0045.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0045.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0045
 CQ0045_MARKER: R = RIVET
 CQ0045_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0045_PROJECTION: RECESSED 5 CENTIMETERS
 CQ0045_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0045+STABILITY: SURFACE MOTION
 CQ0045
 CQ0045  HISTORY     - Date     Condition        Report By
 CQ0045  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0045  HISTORY     - 1969     GOOD             CGS
 CQ0045  HISTORY     - 1980     GOOD             LADTD
 CQ0045
 CQ0045                          STATION DESCRIPTION
 CQ0045
 CQ0045'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0045'4.4 MI NW FROM MONROE.
 CQ0045'ABOUT 0.6 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ0045'STATION AT MONROE, THENCE 0.4 MILE NORTHWEST ALONG WALNUT STREET,
 CQ0045'THENCE 3.4 MILES NORTHWEST ALONG U.S. HIGHWAY 80, 37 FEET NORTH OF THE
 CQ0045'CENTER LINE OF THE HIGHWAY, 53 1/2 FEET SOUTHEAST OF THE EAST CORNER
 CQ0045'OF THE SHADY OAKS MOTEL OFFICE BUILDING, 19 FEET EAST OF A POWER POLE
 CQ0045'WHICH BEARS A STREET LIGHT, 1.0 FOOT NORTH OF A METAL WITNESS POST,
 CQ0045'ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 CQ0045'WHICH IS ABOUT 2 INCHES BELOW THE SURFACE OF THE GROUND. SEC 28, T
 CQ0045'18N, R 3E.
 CQ0045
 CQ0045                          STATION RECOVERY (1980)
 CQ0045
 CQ0045'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 CQ0045'TO REACH THE STATION IN WEST MONROE FROM THE INTERSECTION OF HWY 80
 CQ0045'AND THOMAS ROAD , GO .6 OF A MILE WEST ALONG HWY 80 STATION IS
 CQ0045'LOCATED ON NORTH SIDE OF HWY 36.52 ' FROM CENTERLINE, 18.20' EAST OF
 CQ0045'A P.P., AND 32.27' WEST OF A R/W MARKER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0049 ***********************************************************************
 CQ0049  DESIGNATION -  A 678 LAGS
 CQ0049  PID         -  CQ0049
 CQ0049  STATE/COUNTY-  LA/OUACHITA
 CQ0049  COUNTRY     -  US
 CQ0049  USGS QUAD   -  WEST MONROE NORTH (2018)
 CQ0049
 CQ0049                         *CURRENT SURVEY CONTROL
 CQ0049  ______________________________________________________________________
 CQ0049* NAD 83(1986) POSITION- 32 30 58.     (N) 092 11 57.     (W)   SCALED
 CQ0049* NAVD 88 ORTHO HEIGHT -    39.199 (meters)      128.61  (feet) ADJUSTED
 CQ0049  ______________________________________________________________________
 CQ0049  GEOID HEIGHT    -        -25.864 (meters)                     GEOID18
 CQ0049  DYNAMIC HEIGHT  -         39.155 (meters)      128.46  (feet) COMP
 CQ0049  MODELED GRAVITY -    979,520.8   (mgal)                       NAVD 88
 CQ0049
 CQ0049  VERT ORDER      -  FIRST     CLASS I
 CQ0049
 CQ0049.The horizontal coordinates were scaled from a map and have
 CQ0049.an estimated accuracy of +/- 6 seconds.
 CQ0049
 CQ0049.The orthometric height was determined by differential leveling and
 CQ0049.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0049.in June 1991.
 CQ0049
 CQ0049.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0049.GEOID18 height accuracy estimate available here.
 CQ0049
 CQ0049.Click photographs - Photos may exist for this station.
 CQ0049
 CQ0049.The dynamic height is computed by dividing the NAVD 88
 CQ0049.geopotential number by the normal gravity value computed on the
 CQ0049.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0049.degrees latitude (g = 980.6199 gals.).
 CQ0049
 CQ0049.The modeled gravity was interpolated from observed gravity values.
 CQ0049
 CQ0049;                    North         East    Units  Estimated Accuracy
 CQ0049;SPC LA N     -   223,580.    1,028,270.      MT  (+/- 180 meters Scaled)
 CQ0049
 CQ0049_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR752979(NAD 83)
 CQ0049
 CQ0049                          SUPERSEDED SURVEY CONTROL
 CQ0049
 CQ0049  NGVD 29 (11/26/84)   39.249  (m)          128.77   (f) ADJUSTED    1 1
 CQ0049
 CQ0049.Superseded values are not recommended for survey control.
 CQ0049
 CQ0049.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0049.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0049
 CQ0049_MARKER: R = RIVET
 CQ0049_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0049_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0049+STABILITY: SURFACE MOTION
 CQ0049
 CQ0049  HISTORY     - Date     Condition        Report By
 CQ0049  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0049  HISTORY     - 1969     GOOD             CGS
 CQ0049  HISTORY     - 1991     GOOD             USPSQD
 CQ0049  HISTORY     - 20050605 MARK NOT FOUND   GEOCAC
 CQ0049
 CQ0049                          STATION DESCRIPTION
 CQ0049
 CQ0049'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0049'6.4 MI W FROM MONROE.
 CQ0049'ABOUT 0.6 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ0049'STATION AT MONROE, THENCE 0.4 MILE NORTHWEST ALONG WALNUT STREET,
 CQ0049'THENCE 5.4 MILES WEST ALONG U.S. HIGHWAY 80, 0.5 MILE WEST OF THE
 CQ0049'CLAIRBORNE METHODIST CHURCH, 182 FEET EAST OF THE SOUTHEAST CORNER OF
 CQ0049'A BRICK CHURCH BUILDING, 70 FEET NORTH OF THE CENTER LINE OF THE
 CQ0049'HIGHWAY, 100 FEET SOUTH OF THE SOUTHEAST CORNER OF A HOUSE, 90 FEET
 CQ0049'EAST OF THE CENTER LINE OF A PRIVATE DRIVEWAY, 200 FEET NORTHEAST AND
 CQ0049'ACROSS THE HIGHWAY FROM A BRICK BUILDING WHICH BEARS THE SIGN CASA
 CQ0049'LINDA ON THE EAST SIDE, 1.0 FOOT NORTH OF A METAL WITNESS POST, ABOUT
 CQ0049'3 FEET ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A
 CQ0049'CONCRETE POST WHICH PROJECTS 1 INCH ABOVE THE SURFACE OF THE GROUND.
 CQ0049'SEC 30, T 18N, R 3E.
 CQ0049
 CQ0049                          STATION RECOVERY (1991)
 CQ0049
 CQ0049'RECOVERY NOTE BY US POWER SQUADRON 1991 (CR)
 CQ0049'RECOVERED IN GOOD CONDITION.
 CQ0049
 CQ0049                          STATION RECOVERY (2005)
 CQ0049
 CQ0049'RECOVERY NOTE BY GEOCACHING 2005 (BKT)
 CQ0049'PROPERTY OWNER ADVISED THAT SITE HAS BEEN EXCAVATED WITH BULLDOZERS.
 CQ0049'MARK PROBABLY DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1946 ***********************************************************************
 BX1946  DESIGNATION -  A 68
 BX1946  PID         -  BX1946
 BX1946  STATE/COUNTY-  LA/VERNON
 BX1946  COUNTRY     -  US
 BX1946  USGS QUAD   -  SLAGLE (2018)
 BX1946
 BX1946                         *CURRENT SURVEY CONTROL
 BX1946  ______________________________________________________________________
 BX1946* NAD 83(1986) POSITION- 31 08 21.     (N) 093 13 23.     (W)   SCALED
 BX1946* NAVD 88 ORTHO HEIGHT -    78.22  (+/-2cm)      256.6   (feet) VERTCON
 BX1946  ______________________________________________________________________
 BX1946  GEOID HEIGHT    -        -26.474 (meters)                     GEOID18
 BX1946  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1946
 BX1946.The horizontal coordinates were scaled from a map and have
 BX1946.an estimated accuracy of +/- 6 seconds.
 BX1946
 BX1946.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1946.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1946
 BX1946.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1946.GEOID18 height accuracy estimate available here.
 BX1946
 BX1946.The vertical order pertains to the NGVD 29 superseded value.
 BX1946
 BX1946.Click photographs - Photos may exist for this station.
 BX1946
 BX1946;                    North         East    Units  Estimated Accuracy
 BX1946;SPC LA N     -    71,100.      931,050.      MT  (+/- 180 meters Scaled)
 BX1946
 BX1946_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ787450(NAD 83)
 BX1946
 BX1946                          SUPERSEDED SURVEY CONTROL
 BX1946
 BX1946  NGVD 29 (11/26/84)   78.317  (m)          256.95   (f) ADJUSTED    2 0
 BX1946
 BX1946.Superseded values are not recommended for survey control.
 BX1946
 BX1946.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1946.See file dsdata.pdf to determine how the superseded data were derived.
 BX1946
 BX1946_MARKER: DB = BENCH MARK DISK
 BX1946_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BX1946_STAMPING: A 68 1935
 BX1946_MARK LOGO: CGS
 BX1946_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1946
 BX1946  HISTORY     - Date     Condition        Report By
 BX1946  HISTORY     - 1935     MONUMENTED       CGS
 BX1946  HISTORY     - 1943     GOOD             CGS
 BX1946  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX1946  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1946
 BX1946                          STATION DESCRIPTION
 BX1946
 BX1946'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 BX1946'2.5 MI E FROM LEESVILLE.
 BX1946'2.5 MILES EAST ALONG STATE HIGHWAY 21 FROM THE PARISH COURTHOUSE AT
 BX1946'LEESVILLE, VERNON PARISH, 45 FEET NORTHEAST OF THE NORTHEAST CORNER
 BX1946'POST OF A FARMHOUSE LOT, 36 FEET SOUTH OF THE CENTERLINE OF THE
 BX1946'HIGHWAY, AND 15 FEET WEST OF A 20-INCH GUM TREE.  A STANDARD DISK,
 BX1946'STAMPED A 68 1935 AND SET IN THE TOP OF A CONCRETE POST.
 BX1946
 BX1946                          STATION RECOVERY (1994)
 BX1946
 BX1946'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX1946'MARK NOT FOUND.
 BX1946
 BX1946                          STATION RECOVERY (2001)
 BX1946
 BX1946'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1946'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0054 ***********************************************************************
 CQ0054  DESIGNATION -  A 683 LAGS
 CQ0054  PID         -  CQ0054
 CQ0054  STATE/COUNTY-  LA/OUACHITA
 CQ0054  COUNTRY     -  US
 CQ0054  USGS QUAD   -  WEST MONROE NORTH (2018)
 CQ0054
 CQ0054                         *CURRENT SURVEY CONTROL
 CQ0054  ______________________________________________________________________
 CQ0054* NAD 83(1986) POSITION- 32 30 59.     (N) 092 13 57.     (W)   SCALED
 CQ0054* NAVD 88 ORTHO HEIGHT -    48.322 (meters)      158.54  (feet) ADJUSTED
 CQ0054  ______________________________________________________________________
 CQ0054  GEOID HEIGHT    -        -25.848 (meters)                     GEOID18
 CQ0054  DYNAMIC HEIGHT  -         48.268 (meters)      158.36  (feet) COMP
 CQ0054  MODELED GRAVITY -    979,520.5   (mgal)                       NAVD 88
 CQ0054
 CQ0054  VERT ORDER      -  FIRST     CLASS I
 CQ0054
 CQ0054.The horizontal coordinates were scaled from a map and have
 CQ0054.an estimated accuracy of +/- 6 seconds.
 CQ0054
 CQ0054.The orthometric height was determined by differential leveling and
 CQ0054.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0054.in June 1991.
 CQ0054
 CQ0054.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0054.GEOID18 height accuracy estimate available here.
 CQ0054
 CQ0054.Click photographs - Photos may exist for this station.
 CQ0054
 CQ0054.The dynamic height is computed by dividing the NAVD 88
 CQ0054.geopotential number by the normal gravity value computed on the
 CQ0054.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0054.degrees latitude (g = 980.6199 gals.).
 CQ0054
 CQ0054.The modeled gravity was interpolated from observed gravity values.
 CQ0054
 CQ0054;                    North         East    Units  Estimated Accuracy
 CQ0054;SPC LA N     -   223,600.    1,025,130.      MT  (+/- 180 meters Scaled)
 CQ0054
 CQ0054_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR720979(NAD 83)
 CQ0054
 CQ0054                          SUPERSEDED SURVEY CONTROL
 CQ0054
 CQ0054  NGVD 29 (11/26/84)   48.374  (m)          158.71   (f) ADJUSTED    1 1
 CQ0054
 CQ0054.Superseded values are not recommended for survey control.
 CQ0054
 CQ0054.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0054.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0054
 CQ0054_MARKER: R = RIVET
 CQ0054_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0054_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0054+STABILITY: SURFACE MOTION
 CQ0054
 CQ0054  HISTORY     - Date     Condition        Report By
 CQ0054  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0054  HISTORY     - 1969     GOOD             CGS
 CQ0054
 CQ0054                          STATION DESCRIPTION
 CQ0054
 CQ0054'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0054'7.95 MI E FROM CALHOUN.
 CQ0054'ABOUT 7.95 MILES EAST ALONG U.S. HIGHWAY 80 FROM THE POST OFFICE AT
 CQ0054'CALHOUN, OR ABOUT 0.6 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD
 CQ0054'FROM THE STATION AT MONROE, THENCE 0.4 MILE NORTHWEST ALONG WALNUT
 CQ0054'STREET, THENCE 7.35 MILES WEST ALONG U.S. HIGHWAY 80, 0.2 MILE WEST OF
 CQ0054'THE JUNCTION OF THE HIGHWAY AND STATE HIGHWAY 15, 82 FEET SOUTH OF THE
 CQ0054'CENTER LINE OF THE HIGHWAY, 39 1/2 FEET NORTHEAST OF THE SOUTHEAST
 CQ0054'CORNER OF A FRAME HOUSE, 18 FEET NORTHEAST OF THE NORTHEAST CORNER OF
 CQ0054'THE HOUSE, ABOUT 6 FEET ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN THE
 CQ0054'TOP OF A CONCRETE POST WHICH IS ABOUT LEVEL WITH THE SURFACE OF THE
 CQ0054'GROUND.  SEC 26, T 18N, R 2E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0057 ***********************************************************************
 CQ0057  DESIGNATION -  A 687 LAGS
 CQ0057  PID         -  CQ0057
 CQ0057  STATE/COUNTY-  LA/OUACHITA
 CQ0057  COUNTRY     -  US
 CQ0057  USGS QUAD   -  CALHOUN (2018)
 CQ0057
 CQ0057                         *CURRENT SURVEY CONTROL
 CQ0057  ______________________________________________________________________
 CQ0057* NAD 83(1986) POSITION- 32 31 18.     (N) 092 15 36.     (W)   SCALED
 CQ0057* NAVD 88 ORTHO HEIGHT -    44.04  (+/-2cm)      144.5   (feet) VERTCON
 CQ0057  ______________________________________________________________________
 CQ0057  GEOID HEIGHT    -        -25.837 (meters)                     GEOID18
 CQ0057  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0057
 CQ0057.The horizontal coordinates were scaled from a map and have
 CQ0057.an estimated accuracy of +/- 6 seconds.
 CQ0057
 CQ0057.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0057.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0057
 CQ0057.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0057.GEOID18 height accuracy estimate available here.
 CQ0057
 CQ0057.The vertical order pertains to the NGVD 29 superseded value.
 CQ0057
 CQ0057.Click photographs - Photos may exist for this station.
 CQ0057
 CQ0057;                    North         East    Units  Estimated Accuracy
 CQ0057;SPC LA N     -   224,180.    1,022,550.      MT  (+/- 180 meters Scaled)
 CQ0057
 CQ0057_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR694985(NAD 83)
 CQ0057
 CQ0057                          SUPERSEDED SURVEY CONTROL
 CQ0057
 CQ0057  NGVD 29 (11/26/84)   44.093  (m)          144.66   (f) ADJUSTED    1 2
 CQ0057
 CQ0057.Superseded values are not recommended for survey control.
 CQ0057
 CQ0057.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0057.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0057
 CQ0057_MARKER: R = RIVET
 CQ0057_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0057_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0057+STABILITY: SURFACE MOTION
 CQ0057
 CQ0057  HISTORY     - Date     Condition        Report By
 CQ0057  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0057  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ0057
 CQ0057                          STATION DESCRIPTION
 CQ0057
 CQ0057'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0057'8.3 MI W FROM MONROE.
 CQ0057'8.3 MILES WEST ALONG U.S. HIGHWAY 80 FROM THE NEW HIGHWAY BRIDGE OVER
 CQ0057'OUACHITA RIVER AT MONROE, OUACHITA PARISH, ABOUT 227 FEET NORTHEAST OF
 CQ0057'THE NORTHEAST CORNER OF THE CLAUD FROST RESIDENCE, 39 FEET SOUTH OF
 CQ0057'THE CENTER OF THE CENTER LINE OF THE HIGHWAY, AND 7.5 FEET EAST OF A
 CQ0057'16-INCH PINE TREE.  A STANDARD MONEL-METAL RIVET, SET IN THE TOP OF A
 CQ0057'CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0048 ***********************************************************************
 BK0048  DESIGNATION -  A 69
 BK0048  PID         -  BK0048
 BK0048  STATE/COUNTY-  LA/AVOYELLES
 BK0048  COUNTRY     -  US
 BK0048  USGS QUAD   -  BUNKIE (2018)
 BK0048
 BK0048                         *CURRENT SURVEY CONTROL
 BK0048  ______________________________________________________________________
 BK0048* NAD 83(1986) POSITION- 30 53 32.     (N) 092 08 01.     (W)   SCALED
 BK0048* NAVD 88 ORTHO HEIGHT -    15.08  (+/-2cm)       49.5   (feet) VERTCON
 BK0048  ______________________________________________________________________
 BK0048  GEOID HEIGHT    -        -27.033 (meters)                     GEOID18
 BK0048  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK0048
 BK0048.The horizontal coordinates were scaled from a map and have
 BK0048.an estimated accuracy of +/- 6 seconds.
 BK0048
 BK0048.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0048.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0048
 BK0048.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0048.GEOID18 height accuracy estimate available here.
 BK0048
 BK0048.The vertical order pertains to the NGVD 29 superseded value.
 BK0048
 BK0048.Click photographs - Photos may exist for this station.
 BK0048
 BK0048;                    North         East    Units  Estimated Accuracy
 BK0048;SPC LA N     -    43,550.    1,035,030.      MT  (+/- 180 meters Scaled)
 BK0048
 BK0048_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ828179(NAD 83)
 BK0048
 BK0048                          SUPERSEDED SURVEY CONTROL
 BK0048
 BK0048  NGVD 29 (11/26/84)   15.056  (m)           49.40   (f) ADJUSTED    2 0
 BK0048
 BK0048.Superseded values are not recommended for survey control.
 BK0048
 BK0048.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0048.See file dsdata.pdf to determine how the superseded data were derived.
 BK0048
 BK0048_MARKER: DB = BENCH MARK DISK
 BK0048_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BK0048_SP_SET: FOUNDATION
 BK0048_STAMPING: A 69 1935
 BK0048_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK0048
 BK0048  HISTORY     - Date     Condition        Report By
 BK0048  HISTORY     - 1935     MONUMENTED       CGS
 BK0048  HISTORY     - 1960     GOOD             CGS
 BK0048  HISTORY     - 1975     GOOD             LADTD
 BK0048
 BK0048                          STATION DESCRIPTION
 BK0048
 BK0048'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 BK0048'5.3 MI SE FROM BUNKIE.
 BK0048'LOCATED 5.3 MILES SOUTHEAST ALONG THE TEXAS AND PACIFIC RAILROAD FROM
 BK0048'THE STATION AT BUNKIE, 5 POLES SOUTH OF MILESPOST 158, 81 FEET SOUTH
 BK0048'OF THE SOUTH END OF RAILROAD BRIDGE NO. 157.9, 9 FEET WEST OF THE WEST
 BK0048'RAIL, 59 FEET SOUTHEAST OF THE 5TH POLE SOUTH OF MILEPOST 158, AND 61
 BK0048'FEET SOUTH-SOUTHWEST OF TELEGRAPH POLE 3317.  IT IS A STANDARD DISK,
 BK0048'STAMPED A 69 1935, SET IN THE SOUTHWEST CORNER OF THE CONCRETE
 BK0048'FOUNDATION OF THE WEST ONE OF TWO SIGNALS NO. 1579.
 BK0048
 BK0048                          STATION RECOVERY (1975)
 BK0048
 BK0048'RECOVERY NOTE BY LA TRANSP AND DEV 1975
 BK0048'ABOUT 5.3 MILES NW ALONG US HIGHWAY 71 FROM THE JUNCTION OF STATE
 BK0048'HIGHWAY 107 AT MORROW, 81 FT SOUTH OF THE SOUTH END OF RAILROAD BRIDGE
 BK0048'NO 157.9, 9 FT EAST OF THE EAST RAIL OF THE TEXAS AND PACIFIC
 BK0048'RAILROAD TRACK, 59 FT SOUTH OF THE FIFTH POLE SOUTH OF MILE POST NO
 BK0048'158, A 69 1935 IS LOCATED IN THE SW CORNER OF A CONCRETE FOUNDATION
 BK0048'OF THE EAST ONE OF TWO SIGNALS NO 1579.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1781 ***********************************************************************
 AU1781  DESIGNATION -  A 7
 AU1781  PID         -  AU1781
 AU1781  STATE/COUNTY-  LA/IBERIA
 AU1781  COUNTRY     -  US
 AU1781  USGS QUAD   -  WEEKS (2018)
 AU1781
 AU1781                         *CURRENT SURVEY CONTROL
 AU1781  ______________________________________________________________________
 AU1781* NAD 83(1986) POSITION- 29 48 03.     (N) 091 47 28.     (W)   SCALED
 AU1781* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1781  **This station is located in a suspected subsidence area (see below).
 AU1781  ______________________________________________________________________
 AU1781  GEOID HEIGHT    -        -25.915 (meters)                     GEOID18
 AU1781
 AU1781.The horizontal coordinates were scaled from a map and have
 AU1781.an estimated accuracy of +/- 6 seconds.
 AU1781
 AU1781.** This station is in an area of known vertical motion. If an
 AU1781.** orthometric height was ever established but is not available 
 AU1781.** in the current survey control section, the orthometric height
 AU1781.** is considered suspect.  Suspect heights are available in the
 AU1781.** superseded section only if requested.
 AU1781
 AU1781.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1781.GEOID18 height accuracy estimate available here.
 AU1781
 AU1781.Click photographs - Photos may exist for this station.
 AU1781
 AU1781;                    North         East    Units  Estimated Accuracy
 AU1781;SPC LA S     -   144,280.      955,750.      MT  (+/- 180 meters Scaled)
 AU1781
 AU1781_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN168973(NAD 83)
 AU1781
 AU1781                          SUPERSEDED SURVEY CONTROL
 AU1781
 AU1781.No superseded survey control is available for this station.
 AU1781
 AU1781_MARKER: DB = BENCH MARK DISK
 AU1781_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1781_STAMPING: A 7 1918
 AU1781_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1781+STABILITY: SURFACE MOTION
 AU1781
 AU1781  HISTORY     - Date     Condition        Report By
 AU1781  HISTORY     - 1918     MONUMENTED       CGS
 AU1781  HISTORY     - 1955     MARK NOT FOUND   CGS
 AU1781
 AU1781                          STATION DESCRIPTION
 AU1781
 AU1781'DESCRIBED BY COAST AND GEODETIC SURVEY 1918
 AU1781'IN FOOTES.
 AU1781'AT FOOTES, IBERIA PARISH, ON THE CYPREMORT BRANCH OF THE TEXAS AND NEW
 AU1781'ORLEANS RAILROAD, ABOUT 1 POLE NORTHWEST OF THE STATION SIGN, ABOUT 65
 AU1781'FEET NORTHEAST OF THE TRACK, AND ABOUT 3 FEET NORTHEAST OF STATE
 AU1781'HIGHWAY 59.  A STANDARD DISK, STAMPED A 7 1918 AND SET IN THE TOP OF A
 AU1781'CONCRETE POST.
 AU1781
 AU1781                          STATION RECOVERY (1955)
 AU1781
 AU1781'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955
 AU1781'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1882 ***********************************************************************
 BJ1882  DESIGNATION -  A 75
 BJ1882  PID         -  BJ1882
 BJ1882  STATE/COUNTY-  LA/EAST FELICIANA
 BJ1882  COUNTRY     -  US
 BJ1882  USGS QUAD   -  JACKSON (2018)
 BJ1882
 BJ1882                         *CURRENT SURVEY CONTROL
 BJ1882  ______________________________________________________________________
 BJ1882* NAD 83(1986) POSITION- 30 47 25.     (N) 091 07 51.     (W)   SCALED
 BJ1882* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1882  **This station is located in a suspected subsidence area (see below).
 BJ1882  ______________________________________________________________________
 BJ1882  GEOID HEIGHT    -        -27.138 (meters)                     GEOID18
 BJ1882
 BJ1882.The horizontal coordinates were scaled from a map and have
 BJ1882.an estimated accuracy of +/- 6 seconds.
 BJ1882
 BJ1882.** This station is in an area of known vertical motion. If an
 BJ1882.** orthometric height was ever established but is not available 
 BJ1882.** in the current survey control section, the orthometric height
 BJ1882.** is considered suspect.  Suspect heights are available in the
 BJ1882.** superseded section only if requested.
 BJ1882
 BJ1882.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1882.GEOID18 height accuracy estimate available here.
 BJ1882
 BJ1882.Click photographs - Photos may exist for this station.
 BJ1882
 BJ1882;                    North         East    Units  Estimated Accuracy
 BJ1882;SPC LA S     -   253,890.    1,019,380.      MT  (+/- 180 meters Scaled)
 BJ1882
 BJ1882_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ788078(NAD 83)
 BJ1882
 BJ1882                          SUPERSEDED SURVEY CONTROL
 BJ1882
 BJ1882.No superseded survey control is available for this station.
 BJ1882
 BJ1882_MARKER: DB = BENCH MARK DISK
 BJ1882_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1882_STAMPING: A 75 1935
 BJ1882_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1882+STABILITY: SURFACE MOTION
 BJ1882
 BJ1882  HISTORY     - Date     Condition        Report By
 BJ1882  HISTORY     - 1935     MONUMENTED       CGS
 BJ1882  HISTORY     - 1954     MARK NOT FOUND   CGS
 BJ1882  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ1882
 BJ1882                          STATION DESCRIPTION
 BJ1882
 BJ1882'DESCRIBED BY COAST AND GEODETIC SURVEY 1954
 BJ1882'IN ETHEL.
 BJ1882'AT ETHEL, EAST FELICIANA PARISH, 126 FEET NORTH OF THE NORTHEAST
 BJ1882'CORNER OF THE ILLINOIS CENTRAL RAILROAD STATION, 33 FEET EAST OF THE
 BJ1882'CENTERLINE OF THE TRACK, 87 FEET WEST OF THE CENTERLINE OF STATE
 BJ1882'HIGHWAY 91.  A STANDARD DISK, STAMPED A 75 1935 AND SET IN THE TOP OF
 BJ1882'A CONCRETE POST.  NOTE-- THE AREA HAS BEEN FILLED IN SO THE MARK COULD
 BJ1882'WELL BE BURIED BENEATH THE GROUND.
 BJ1882
 BJ1882                          STATION RECOVERY (1965)
 BJ1882
 BJ1882'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 BJ1882'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1891 ***********************************************************************
 BJ1891  DESIGNATION -  A 76
 BJ1891  PID         -  BJ1891
 BJ1891  STATE/COUNTY-  LA/EAST FELICIANA
 BJ1891  COUNTRY     -  US
 BJ1891  USGS QUAD   -  WILSON (2018)
 BJ1891
 BJ1891                         *CURRENT SURVEY CONTROL
 BJ1891  ______________________________________________________________________
 BJ1891* NAD 83(1986) POSITION- 30 59 49.     (N) 091 06 31.     (W)   SCALED
 BJ1891* NAVD 88 ORTHO HEIGHT -    87.11  (+/-2cm)      285.8   (feet) VERTCON
 BJ1891  ______________________________________________________________________
 BJ1891  GEOID HEIGHT    -        -26.932 (meters)                     GEOID18
 BJ1891  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BJ1891
 BJ1891.The horizontal coordinates were scaled from a map and have
 BJ1891.an estimated accuracy of +/- 6 seconds.
 BJ1891
 BJ1891.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ1891.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ1891
 BJ1891.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1891.GEOID18 height accuracy estimate available here.
 BJ1891
 BJ1891.The vertical order pertains to the NGVD 29 superseded value.
 BJ1891
 BJ1891.Click photographs - Photos may exist for this station.
 BJ1891
 BJ1891;                    North         East    Units  Estimated Accuracy
 BJ1891;SPC LA S     -   276,810.    1,021,460.      MT  (+/- 180 meters Scaled)
 BJ1891
 BJ1891_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ805307(NAD 83)
 BJ1891
 BJ1891                          SUPERSEDED SURVEY CONTROL
 BJ1891
 BJ1891  NGVD 29 (11/26/84)   87.064  (m)          285.64   (f) ADJUSTED    2 0
 BJ1891
 BJ1891.Superseded values are not recommended for survey control.
 BJ1891
 BJ1891.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1891.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1891
 BJ1891_MARKER: DB = BENCH MARK DISK
 BJ1891_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1891_STAMPING: A 76 1935
 BJ1891_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1891+STABILITY: SURFACE MOTION
 BJ1891
 BJ1891  HISTORY     - Date     Condition        Report By
 BJ1891  HISTORY     - 1935     MONUMENTED       CGS
 BJ1891  HISTORY     - 1954     GOOD             CGS
 BJ1891
 BJ1891                          STATION DESCRIPTION
 BJ1891
 BJ1891'DESCRIBED BY COAST AND GEODETIC SURVEY 1954
 BJ1891'2.4 MI N FROM NORWOOD.
 BJ1891'2.4 MILES NORTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE STATION
 BJ1891'IN NORWOOD, 860 FEET SOUTH OF THE MISSISSIPPI-LOUISIANA STATE LINE, IN
 BJ1891'LINE WITH A ROW OF POLES, 24 FEET EAST OF A FENCE LINE, 16 FEET SOUTH
 BJ1891'OF POLE NO. 12878, 27 FEET WEST OF THE WEST RAIL, 32 FEET SOUTH OF THE
 BJ1891'CENTERLINE OF A DIM ROAD, 38 FEET SOUTHWEST OF THE CENTERLINE OF A
 BJ1891'ROAD CROSSING AND 17 POLES NORTH OF MILEPOST M 328.  A STANDARD DISK,
 BJ1891'STAMPED A 76 1935 AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4
 BJ1891'INCHES AND 1 FOOT BELOW THE LEVEL OF THE TRACKS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2026 ***********************************************************************
 BK2026  DESIGNATION -  A 840 AZ MK
 BK2026  PID         -  BK2026
 BK2026  STATE/COUNTY-  LA/ST LANDRY
 BK2026  COUNTRY     -  US
 BK2026  USGS QUAD   -  MORROW (2018)
 BK2026
 BK2026                         *CURRENT SURVEY CONTROL
 BK2026  ______________________________________________________________________
 BK2026* NAD 83(1986) POSITION- 30 50 38.     (N) 092 05 48.     (W)   SCALED
 BK2026* NAVD 88 ORTHO HEIGHT -    13.37  (+/-2cm)       43.9   (feet) VERTCON
 BK2026  ______________________________________________________________________
 BK2026  GEOID HEIGHT    -        -27.076 (meters)                     GEOID18
 BK2026  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2026
 BK2026.The horizontal coordinates were scaled from a map and have
 BK2026.an estimated accuracy of +/- 6 seconds.
 BK2026
 BK2026.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2026.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2026
 BK2026.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2026.GEOID18 height accuracy estimate available here.
 BK2026
 BK2026.The vertical order pertains to the NGVD 29 superseded value.
 BK2026
 BK2026.Click photographs - Photos may exist for this station.
 BK2026
 BK2026;                    North         East    Units  Estimated Accuracy
 BK2026;SPC LA S     -   260,060.      926,980.      MT  (+/- 180 meters Scaled)
 BK2026
 BK2026_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ863126(NAD 83)
 BK2026
 BK2026                          SUPERSEDED SURVEY CONTROL
 BK2026
 BK2026  NGVD 29 (11/26/84)   13.353  (m)           43.81   (f) ADJUSTED    2 2
 BK2026
 BK2026.Superseded values are not recommended for survey control.
 BK2026
 BK2026.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2026.See file dsdata.pdf to determine how the superseded data were derived.
 BK2026
 BK2026_MARKER: DZ = AZIMUTH MARK DISK
 BK2026_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK2026_SP_SET: STRUCTURE HEADWALL
 BK2026_STAMPING: A 840 LGS 1941 1960
 BK2026_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK2026
 BK2026  HISTORY     - Date     Condition        Report By
 BK2026  HISTORY     - 1969     MONUMENTED       CGS
 BK2026  HISTORY     - 1975     GOOD             LADTD
 BK2026
 BK2026                          STATION DESCRIPTION
 BK2026
 BK2026'DESCRIBED BY LA TRANSP AND DEV 1975
 BK2026'1.2 MI NW FROM MORROW.
 BK2026'ABOUT 1.2 MI NW ALONG US HIGHWAY 71 FROM THE JUNCTION OF STATE HIGHWAY
 BK2026'107 AT MORROW, 21 FT SW OF THE CENTERLINE OF US HIGHWAY 71,
 BK2026'24 FT NE OF A MESH AND BARBED WIRE FENCE,
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2024 ***********************************************************************
 BK2024  DESIGNATION -  A 840 RESET
 BK2024  PID         -  BK2024
 BK2024  STATE/COUNTY-  LA/ST LANDRY
 BK2024  COUNTRY     -  US
 BK2024  USGS QUAD   -  MORROW (2018)
 BK2024
 BK2024                         *CURRENT SURVEY CONTROL
 BK2024  ______________________________________________________________________
 BK2024* NAD 83(2007) POSITION- 30 50 16.36122(N) 092 05 28.76947(W)   ADJUSTED
 BK2024* NAD 83(2007) ELLIP HT-   -14.301 (meters)        (02/10/07)   ADJUSTED
 BK2024* NAD 83(2007) EPOCH   -  2002.00
 BK2024* NAVD 88 ORTHO HEIGHT -    12.84  (+/-2cm)       42.1   (feet) VERTCON
 BK2024  ______________________________________________________________________
 BK2024  GEOID HEIGHT    -        -27.081 (meters)                     GEOID18
 BK2024  NAD 83(2007) X  -   -200,022.670 (meters)                     COMP
 BK2024  NAD 83(2007) Y  - -5,477,563.568 (meters)                     COMP
 BK2024  NAD 83(2007) Z  -  3,250,466.264 (meters)                     COMP
 BK2024  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 BK2024  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2024
 BK2024  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK2024  Standards:
 BK2024         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK2024            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK2024  -------------------------------------------------------------------
 BK2024  NETWORK   21.97  13.15           5.82  10.14   6.71     -0.68604370
 BK2024  -------------------------------------------------------------------
 BK2024  Click here for local accuracies and other accuracy information.
 BK2024
 BK2024.The horizontal coordinates were established by GPS observations
 BK2024.and adjusted by the National Geodetic Survey in February 2007.
 BK2024
 BK2024.The datum tag of NAD 83(2007) is equivalent to NAD 83(NSRS2007). See 
 BK2024.www.ngs.noaa.gov/web/surveys/NSRS2007 for more information. 
 BK2024
 BK2024.The horizontal coordinates are valid at the epoch date displayed above
 BK2024.which is a decimal equivalence of Year/Month/Day.
 BK2024
 BK2024.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2024.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2024
 BK2024.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2024.GEOID18 height accuracy estimate available here.
 BK2024
 BK2024.The vertical order pertains to the NGVD 29 superseded value.
 BK2024
 BK2024.Click photographs - Photos may exist for this station.
 BK2024
 BK2024.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK2024
 BK2024.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2024
 BK2024.The ellipsoidal height was determined by GPS observations
 BK2024.and is referenced to NAD 83.
 BK2024
 BK2024. The following values were computed from the NAD 83(2007) position.
 BK2024
 BK2024;                    North         East     Units Scale Factor Converg.
 BK2024;SPC LA S     -   259,389.433   927,484.590   MT  1.00003223   -0 22 44.4
 BK2024;SPC LA S     -   851,013.50  3,042,922.36   sFT  1.00003223   -0 22 44.4
 BK2024;UTM  15      - 3,411,988.219   586,895.790   MT  0.99969314   +0 27 57.0
 BK2024
 BK2024!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2024!SPC LA S     -   1.00000225  x   1.00003223  =   1.00003448
 BK2024!UTM  15      -   1.00000225  x   0.99969314  =   0.99969539
 BK2024
 BK2024:                Primary Azimuth Mark                     Grid Az
 BK2024:SPC LA S     -  D 69                                     145 39 35.9
 BK2024:UTM  15      -  D 69                                     144 48 54.5
 BK2024
 BK2024_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ8689511988(NAD 83)
 BK2024
 BK2024|---------------------------------------------------------------------|
 BK2024| PID    Reference Object                     Distance      Geod. Az  |
 BK2024|                                                           dddmmss.s |
 BK2024| BK2607 COTTONPORT MUNICIPAL TANK           APPROX.16.7 KM 0131105.3 |
 BK2024| BK0051 D 69                                               1451651.5 |
 BK2024| BK2023 A 840 RM 1                           44.931 METERS 18602     |
 BK2024| BK2617 WHITEVILLE UN GAS RAD KDQ MAST      APPROX. 7.6 KM 2115528.5 |
 BK2024| BK2622 ST LANDRY D HASS TANK               APPROX.10.4 KM 2643220.3 |
 BK2024| BK2674 ST LANDRY CENLA MW KKC 693          APPROX.16.1 KM 2722122.7 |
 BK2024| BK2025 A 840 RM 2                           45.272 METERS 28550     |
 BK2024| CV9562 A 840 AZ MK 2                                      3242342.8 |
 BK2024| BK2623 BUNKIE LA ICE AND ELEC CO TANK      APPROX.15.2 KM 3253922.9 |
 BK2024| BK0050 C 69                                               3254320.2 |
 BK2024|---------------------------------------------------------------------|
 BK2024
 BK2024                          SUPERSEDED SURVEY CONTROL
 BK2024
 BK2024  ELLIP H (06/26/02)  -14.336  (m)                       GP(       ) 4 2
 BK2024  NAD 83(1992)-  30 50 16.36364(N)    092 05 28.77115(W) AD(       ) 1
 BK2024  ELLIP H (01/21/93)  -14.227  (m)                       GP(       ) 4 2
 BK2024  NAD 83(1986)-  30 50 16.38380(N)    092 05 28.76682(W) AD(       ) 1
 BK2024  NAD 27      -  30 50 15.68170(N)    092 05 28.32857(W) AD(       ) 3
 BK2024  NAD 27      -  30 50 15.68169(N)    092 05 28.32857(W) AD(       ) 1
 BK2024  NGVD 29              12.82   (m)           42.1    (f) LEVELING    3  
 BK2024  NGVD 29              13.71   (m)           45.0    (f) LEVELING    3  
 BK2024  NGVD 29 (11/26/84)   12.821  (m)           42.06   (f) ADJUSTED    2 2
 BK2024
 BK2024.Superseded values are not recommended for survey control.
 BK2024
 BK2024.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2024.See file dsdata.pdf to determine how the superseded data were derived.
 BK2024
 BK2024_MARKER: DS = TRIANGULATION STATION DISK
 BK2024_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2024_STAMPING: A840 LGS 1941 1960
 BK2024_MARK LOGO: CGS
 BK2024_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK2024_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2024+STABILITY: SURFACE MOTION
 BK2024_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2024+SATELLITE: SATELLITE OBSERVATIONS - March 08, 1989
 BK2024
 BK2024  HISTORY     - Date     Condition        Report By
 BK2024  HISTORY     - 1960     MONUMENTED       CGS
 BK2024  HISTORY     - 1941     GOOD             CGS
 BK2024  HISTORY     - 19600211 SEE DESCRIPTION  CGS
 BK2024  HISTORY     - 1969     GOOD             CGS
 BK2024  HISTORY     - 1975     GOOD             LADTD
 BK2024  HISTORY     - 1987     GOOD             LAGS
 BK2024  HISTORY     - 19881116 GOOD             LADTD
 BK2024  HISTORY     - 19890308 GOOD
 BK2024
 BK2024                          STATION DESCRIPTION
 BK2024
 BK2024'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BK2024'STATION IS IN THE WEST SIDE OF SECTION 33, T. 2 S., R. 4 E., ABOUT
 BK2024'0.65 MILE NW OF MORROW RAILROAD DEPOT, NEAR THE RIGHT-OF-WAY LINE
 BK2024'BETWEEN THE TEXAS AND PACIFIC RAILROAD AND U.S. HIGHWAY 71.  IT IS 55
 BK2024'FEET W OF THE CENTER LINE OF THE RAILROAD TRACKS, 47 FEET E OF THE
 BK2024'CENTER LINE OF THE HIGHWAY, 24 FEET WEST OF A TELEGRAPH POLE AND 5
 BK2024'FEET N OF A REFERENCE POST.
 BK2024'
 BK2024'STATION IS A COAST AND GEODETIC AND STATE SURVEY DISK SET IN AN 8-INCH
 BK2024'SQUARE CONCRETE POST WHICH IS FLUSH WITH THE SURFACE OF THE GROUND
 BK2024'STAMPED A-840.
 BK2024'
 BK2024'REFERENCE MARKS ARE STANDARD BRONZE DISK SET IN CONCRETE.
 BK2024'
 BK2024'REFERENCE MARK NO. 1 IS 49 FEET W OF THE CENTER LINE OF THE HIGHWAY
 BK2024'AND 1 FOOT E OF FENCE LINE.  IT IS STAMPED A-840 NO. 1 1941, AND
 BK2024'PROJECTS 8 INCHES.
 BK2024'
 BK2024'REFERENCE MARK NO. 2 IS 49 FEET W OF THE CENTER LINE OF THE HIGHWAY
 BK2024'AND 1 FOOT E OF FENCE LINE.  IT IS STAMPED A-840 NO. 2 1941, AND
 BK2024'PROJECTS 4 INCHES.
 BK2024'
 BK2024'C 69 IS USED FOR THE AZIMUTH MARK AND IS ABOUT 0.7 MILE NNW OF THE
 BK2024'STATION, 52 FEET W OF THE CENTER LINE OF THE RAILROAD TRACKS, 48 FEET
 BK2024'E OF THE CENTER LINE OF U.S. HIGHWAY 71.  49 FEET S OF A CROSS ROAD,
 BK2024'14 FEET W OF TELEGRAPH POLE NO. 154 AND 2 FEET S OF REFERENCE POST.
 BK2024'IT IS A STANDARD COAST AND GEODETIC SURVEY BENCH MARK DISK SET IN A
 BK2024'6-INCH SQUARE CONCRETE POST WHICH PROJECTS 10 INCHES.  IT IS STAMPED C
 BK2024'69 1935.
 BK2024'
 BK2024'A DIRECTION WAS TAKEN TO A 839 (LOUISIANA GEODETIC SURVEY) WHICH IS
 BK2024'ABOUT 0.55 MILE SE OF THE STATION, 0.1 MILE N OF THE TOWN OF MORROW,
 BK2024'240 FEET N OF THE NE CORNER OF RAILROAD DEPOT, 63 FEET N OF NW CORNER
 BK2024'OF RAILROAD SIGNAL BASE, 26 FEET N OF THE CENTER LINE OF E-W GRAVEL
 BK2024'ROAD AND 17 FEET NE OF THE CENTER LINE OF RAILROAD TRACKS.  IT IS A
 BK2024'COAST AND GEODETIC AND STATE SURVEY DISK SET IN A 6-INCH SQUARE
 BK2024'CONCRETE POST WHICH IS FLUSH WITH THE SURFACE OF THE GROUND.  IT IS
 BK2024'STAMPED A-839.
 BK2024'
 BK2024'A DIRECTION WAS ALSO TAKEN TO A 841 (LOUISIANA GEODETIC SURVEY) WHICH
 BK2024'IS ABOUT 1.3 MILES NW OF THE STATION, 18 FEET SW OF THE 6TH TELEGRAPH
 BK2024'POLE SE OF A SMALL CONCRETE BRIDGE ON HIGHWAY 71, 55 FEET SW OF THE
 BK2024'CENTER LINE OF THE RAILROAD TRACKS AND 44 FEET NE OF THE CENTER LINE
 BK2024'OF THE HIGHWAY.  IT IS A COAST AND GEODETIC AND STATE SURVEY DISK SET
 BK2024'IN A 6-INCH SQUARE CONCRETE POST WHICH PROJECTS 3 INCHES.  IT IS
 BK2024'STAMPED A 841.
 BK2024'
 BK2024'A 116-FOOT TOWER AT 865 (LOUISIANA GEODETIC SURVEY) IS VISIBLE AT THE
 BK2024'GROUND.
 BK2024'
 BK2024'A 116-FOOT TOWER AT 4508 (LOUISIANA GEODETIC SURVEY) IS VISIBLE AT 45
 BK2024'FEET.
 BK2024'
 BK2024'A 103-FOOT TOWER AT GOUDEAU IS VISIBLE AT 45 FEET.
 BK2024'
 BK2024'A 126-FOOT TOWER AT NUGENT IS VISIBLE AT 45 FEET.
 BK2024'
 BK2024'A 116-FOOT TOWER AT LEBEAU IS VISIBLE AT 55 FEET.
 BK2024'
 BK2024'A 116-FOOT TOWER AT WHIPP IS VISIBLE AT 80 FEET.
 BK2024'
 BK2024'HEIGHT OF LIGHT ABOVE STATION MARK - 39 METERS.
 BK2024
 BK2024                          STATION RECOVERY (1960)
 BK2024
 BK2024'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (CRR)
 BK2024'REFERENCE MARKS NO. 1 AND NO. 2 WERE FOUND IN GOOD CONDITION.  THE
 BK2024'STATION SURFACE MARK WAS FOUND DESTROYED AND BEING A LOUISIANA
 BK2024'GEODETIC SURVEY STATION NO UNDERGROUND MARK HAD BEEN ESTABLISHED.  THE
 BK2024'STATION WAS REESTABLISHED BY DETERMINING THE ORIGINAL POSITION OF THE
 BK2024'STATION BY THE DISTANCES AND DIRECTIONS FROM THE REFERENCE MARKS.  AN
 BK2024'UNDERGROUND DISK WAS SET AND A NEW SURFACE MARK ESTABLISHED.  B.M. C
 BK2024'69 USED AS THE AZIMUTH MARK IN 1941 WAS FOUND DESTROYED WITH THE TOP
 BK2024'OF THE MARK BROKEN OFF.  A 841 (LA.GEOD.S.) WAS DESTROYED PRIOR TO
 BK2024'THIS DATE.  A 839 (LA.GEOD.S.) WAS FOUND DESTROYED WITH THE TOP OF THE
 BK2024'MARK BROKEN OFF.  A NEW DESCRIPTION FOLLOWS.
 BK2024'
 BK2024'THE STATION IS LOCATED 0.7 MILE NORTH ALONG U.S. HIGHWAY 71 FROM THE
 BK2024'RAILROAD STATION IN MORROW, ON THE WEST SIDE OF SEC. 33 T 2 S., R 4
 BK2024'E., BETWEEN U.S. HIGHWAY 71 AND THE RAILROAD TRACKS, ON THE
 BK2024'RIGHT-OF-WAY OF THE HIGHWAY.  IT IS 51.3 FEET WEST OF THE WEST RAIL OF
 BK2024'THE TRACK, 43.6 FEET EAST OF THE CENTERLINE OF THE HIGHWAY, 15 FEET
 BK2024'WEST OF THE 7TH TELEGRAPH POLE SOUTH OF A CONCRETE CULVERT UNDER THE
 BK2024'HIGHWAY, 18 FEET WEST OF A FENCE LINE AND 1 FOOT SOUTH OF A METAL
 BK2024'WITNESS POST.  IT IS A STANDARD DISK, STAMPED A 840 1941 1960, FLUSH
 BK2024'WITH THE GROUND.
 BK2024'
 BK2024'REFERENCE MARK NO. 1 IS 147.39 FEET SOUTHWEST OF THE STATION, 49 FEET
 BK2024'WEST OF THE CENTER OF THE HIGHWAY, 68.5 FEET SOUTH OF A POWER POLE, 1
 BK2024'FOOT EAST OF A FENCE LINE AND 1 FOOT WEST OF A METAL WITNESS POST.  IT
 BK2024'IS A STANDARD DISK, STAMPED A 840 NO 1 1941, PROJECTING 3 INCHES.
 BK2024'
 BK2024'REFERENCE MARK NO. 2 IS WEST-NORTHWEST OF THE STATION, 49 FEET WEST OF
 BK2024'THE CENTERLINE OF THE HIGHWAY, 21 FEET NORTH OF THE NORTH ONE OF TWO
 BK2024'LARGE BRACE POSTS IN A FENCE LINE, 1 FOOT WEST OF A METAL WITNESS POST
 BK2024'AND IN A NORTH-SOUTH RIGHT-OF-WAY FENCE LINE.  IT IS A STANDARD DISK,
 BK2024'STAMPED A 840 NO 2 1941, PROJECTING 4 INCHES.
 BK2024'
 BK2024'TO REACH THE STATION FROM THE RAILROAD STATION IN MORROW GO NORTH
 BK2024'ALONG THE WEST SIDE OF THE TRACKS ON U.S. HIGHWAY 71 FOR 0.7 MILE TO
 BK2024'THE STATION ON THE RIGHT.
 BK2024
 BK2024                          STATION RECOVERY (1969)
 BK2024
 BK2024'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2024'NO MEASUREMENT BETWEEN REFERENCE MARKS BECAUSE OF FENCE ON LINE.
 BK2024'
 BK2024'THE STATION MARK, REFERENCE MARKS 1 AND 2 WERE RECOVERED AND FOUND TO
 BK2024'BE IN GOOD CONDITION.  A NEW AZIMUTH MARK WAS ESTABLISHED AT THIS TIME
 BK2024'AND BENCH MARK D 69 1935 WAS RECOVERED AND FOUND TO BE IN GOOD
 BK2024'CONDITION.  THE DISTANCES AND DIRECTIONS CHECKED FAVORABLE.  A NEW
 BK2024'DESCRIPTION FOLLOWS.
 BK2024'
 BK2024'THE STATION IS ABOUT 7-1/2 MILES SOUTH OF EVERGREEN AND 10 MILES
 BK2024'SOUTH-SOUTHEAST OF BUNKIE ON U.S. HIGHWAY 71 RIGHT-OF-WAY.
 BK2024'
 BK2024'TO REACH THE STATION FROM JUNCTION U.S. HIGHWAY 71 AND STATE HIGHWAY
 BK2024'107 IN MORROW, GO NORTHWEST ON U.S. HIGHWAY 71 FOR 0.6 MILE TO THE
 BK2024'STATION ON THE RIGHT.  CONTINUE AHEAD NORTHWEST ON U.S. HIGHWAY 71 FOR
 BK2024'0.6 MILE TO THE AZIMUTH MARK ON THE LEFT.
 BK2024'
 BK2024'THE STATION MARK IS A STANDARD DISK, STAMPED A 840 LGS 1941 1960, SET
 BK2024'IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT IS FLUSH WITH
 BK2024'THE SURFACE OF THE GROUND.  IT IS 51.1 FEET SOUTHWEST OF THE SOUTHWEST
 BK2024'RAIL OF RAILROAD TRACKS, 44 FEET NORTHEAST OF THE CENTER OF U.S.
 BK2024'HIGHWAY 71.  15.5 FEET SOUTHWEST OF A POWERLINE POLE AND 1 FOOT
 BK2024'EAST-SOUTHEAST OF A METAL WITNESS POST WITH A SIGN ATTACHED.
 BK2024'
 BK2024'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED A 840 LGS NO 1 1941, SET
 BK2024'IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 4
 BK2024'INCHES.  IT IS 69 FEET SOUTHEAST OF A POWERLINE POLE, 52 FEET SOUTH
 BK2024'WEST OF THE CENTER OF U.S. HIGHWAY 71 AND 0.5 FOOT NORTHEAST OF A
 BK2024'FENCE LINE.
 BK2024'
 BK2024'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED A 840 LGS NO 2 1941, SET
 BK2024'IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 1 INCH.
 BK2024'IT IS 157 FEET NORTHWEST OF A POWERLINE POLE, 51.5 FEET SOUTHWEST OF
 BK2024'THE CENTER OF U.S. HIGHWAY 71 AND 0.5 FOOT NORTHEAST OF A FENCE.
 BK2024'
 BK2024'BENCH MARK D 69 1935 IS A STANDARD DISK, STAMPED D 69 1935, SET IN THE
 BK2024'TOP OF A 6-INCH SQUARE CONCRETE POST THAT PROJECTS 8 INCHES.  IT IS 72
 BK2024'FEET SOUTH OF STATE HIGHWAY 107, 67 FEET EAST OF THE CENTER OF U.S.
 BK2024'HIGHWAY 71, 27 FEET WEST OF THE WEST RAIL OF RAILROAD TRACKS, 7 FEET
 BK2024'NORTH OF A TELEGRAPH POLE AND 0.7 FOOT EAST OF A METAL WITNESS POST
 BK2024'WITH A SIGN ATTACHED.
 BK2024'
 BK2024'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED A 840 LGS 1941 1969,
 BK2024'CEMENTED IN A DRILL HOLE IN THE TOP OF A CONCRETE CULVERT HEADWALL.
 BK2024'IT IS 24 FEET NORTH-NORTHEAST OF A FENCE, 20.6 FEET SOUTHWEST OF THE
 BK2024'CENTER OF U.S. HIGHWAY 71 AND 1.8 FEET SOUTHEAST OF A METAL WITNESS
 BK2024'POST WITH A SIGN ATTACHED.
 BK2024'
 BK2024'HEIGHT OF LIGHT ABOVE STATION MARK 126.47 FEET.
 BK2024'
 BK2024'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN 0.6 MILE NORTHWEST OF
 BK2024'MORROW.
 BK2024
 BK2024                          STATION RECOVERY (1975)
 BK2024
 BK2024'RECOVERY NOTE BY LA TRANSP AND DEV 1975
 BK2024'.60 MI NW FROM MORROW.  ABOUT 0.60 MI NW ALONG US HIGHWAY 71 FROM THE
 BK2024'JUNCTION OF STATE HIGHWAY 107 AT MORROW, 44 FT NE OF THE CENTERLINE OF
 BK2024'US HIGHWAY 71, 51 FT SW OF THE WEST RAIL OF THE TEXAS AND PACIFIC
 BK2024'RAILROAD TRACK, 16 FT WEST OF A TELEPHONE POLE, ABOUT 400 FT SE OF A
 BK2024'WINDMILL LOCATED ON TOOTHACHE RANCHE.
 BK2024
 BK2024                          STATION RECOVERY (1987)
 BK2024
 BK2024'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1987 (EDW)
 BK2024'THE DESIGNATED MARK WAS RECOVERED WITH CHANGES NOTED BELOW--THE
 BK2024'STATION MARK WAS RECOVERED IN GOOD CONDITION AND USED FOR GPS
 BK2024'OBSERVATIONS.
 BK2024'
 BK2024'THE STATION IS LOCATED ABOUT 16 KM (10 MI) SOUTH-SOUTHEAST OF BUNKIE,
 BK2024'12 KM (7.5 MI) SOUTH OF EVERGREEN AND 1 KM (0.6 MI) NORTHWEST OF
 BK2024'MORROW.  OWNERSHIP--STATE HIGHWAY RIGHT-OF-WAY.
 BK2024'
 BK2024'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY AND U.S.
 BK2024'HIGHWAY 71 IN MORROW, GO NORTH ON HIGHWAY 71 FOR 1 KM (0.6 MI) TO
 BK2024'STATION ON RIGHT, 0.2 KM (0.1 MI) NORTH OF MILE POST 26.
 BK2024'
 BK2024'THE STATION IS A STANDARD LGS DISK STAMPED---A 840 LGS 1941 1960---,
 BK2024'SET INTO THE TOP OF A SQUARE CONCRETE MONUMENT 30 CM ON SIDE FLUSH
 BK2024'WITH GROUND.  LOCATED 15.5 METERS (51.0 FT) SOUTHWEST FROM THE
 BK2024'SOUTHWEST RAIL OF RAILROAD TRACKS, 13.4 METERS (44.0 FT) NORTHEAST
 BK2024'FROM THE CENTER OF HIGHWAY 71 AND 0.3 METER (1.0 FT) WEST-SOUTHWEST
 BK2024'FROM A WITNESS POST.
 BK2024'
 BK2024'DESCRIBED BY K.R. WALLACE, TYPED BY DEW.
 BK2024
 BK2024                          STATION RECOVERY (1988)
 BK2024
 BK2024'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BK2024'THE STATION IS LOCATED ABOUT 12.1 KM (7.50 MI) SOUTH OF EVERGREEN AND
 BK2024'16.1 KM (10.00 MI) SOUTH-SOUTHEAST OF BUNKIE.  OWNERSHIP--LOUISIANA
 BK2024'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BK2024'
 BK2024'TO REACH THE STATION FROM THE JUNCTION OF U S HIGHWAY 71 AND STATE
 BK2024'HIGHWAY 107 IN MORROW GO NORTHWEST FOR 1 KM (0.60 MI) ON HIGHWAY 71 TO
 BK2024'THE STATION ON THE RIGHT.
 BK2024'
 BK2024'THE STATION IS FLUSH WITH THE GROUND, 43.3 M (142.1 FT) NORTH FROM A
 BK2024'POWER POLE ACROSS THE HIGHWAY NEAR REFERENCE MARK 1, 15.5 M (50.9 FT)
 BK2024'SOUTHWEST FROM THE SOUTHWEST RAIL OF THE RAILROAD TRACKS, 13.4 M
 BK2024'(44.0 FT) NORTHEAST FROM THE CENTER OF THE HIGHWAY AND 0.3 M (1.0 FT)
 BK2024'SOUTHWEST FROM A METAL WITNESS POST WITH A SIGN ATTACHED.
 BK2024
 BK2024                          STATION RECOVERY (1989)
 BK2024
 BK2024'RECOVERED 1989
 BK2024'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2023 ***********************************************************************
 BK2023  DESIGNATION -  A 840 RM 1
 BK2023  PID         -  BK2023
 BK2023  STATE/COUNTY-  LA/ST LANDRY
 BK2023  COUNTRY     -  US
 BK2023  USGS QUAD   -  MORROW (2018)
 BK2023
 BK2023                         *CURRENT SURVEY CONTROL
 BK2023  ______________________________________________________________________
 BK2023* NAD 83(1986) POSITION- 30 50 14.91   (N) 092 05 28.95   (W)   HD_HELD1
 BK2023* NAVD 88 ORTHO HEIGHT -    13.44  (+/-2cm)       44.1   (feet) VERTCON
 BK2023  ______________________________________________________________________
 BK2023  GEOID HEIGHT    -        -27.082 (meters)                     GEOID18
 BK2023  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2023
 BK2023.The horizontal coordinates were determined by differentially corrected
 BK2023.hand held GPS observations or other comparable positioning techniques
 BK2023.and have an estimated accuracy of +/- 3 meters.
 BK2023
 BK2023.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2023.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2023
 BK2023.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2023.GEOID18 height accuracy estimate available here.
 BK2023
 BK2023.The vertical order pertains to the NGVD 29 superseded value.
 BK2023
 BK2023.Click photographs - Photos may exist for this station.
 BK2023
 BK2023;                    North         East    Units  Estimated Accuracy
 BK2023;SPC LA S     -   259,344.8     927,479.5     MT  (+/- 3 meters HH1 GPS) 
 BK2023
 BK2023_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ8689111943(NAD 83)
 BK2023
 BK2023                          SUPERSEDED SURVEY CONTROL
 BK2023
 BK2023  NGVD 29 (11/26/84)   13.418  (m)           44.02   (f) ADJUSTED    2 2
 BK2023
 BK2023.Superseded values are not recommended for survey control.
 BK2023
 BK2023.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2023.See file dsdata.pdf to determine how the superseded data were derived.
 BK2023
 BK2023_MARKER: DR = REFERENCE MARK DISK
 BK2023_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2023_STAMPING: A 840 NO 1 1941
 BK2023_MARK LOGO: LAGS
 BK2023_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2023+STABILITY: SURFACE MOTION
 BK2023
 BK2023  HISTORY     - Date     Condition        Report By
 BK2023  HISTORY     - 1941     MONUMENTED       LAGS
 BK2023  HISTORY     - 1975     GOOD             LADTD
 BK2023
 BK2023                          STATION DESCRIPTION
 BK2023
 BK2023'DESCRIBED BY LA TRANSP AND DEV 1975
 BK2023'0.6 MI NW FROM MORROW.
 BK2023'ABOUT .60 MI NW ALONG US HIGHWAY 71 FROM THE JUNCTION OF STATE HIGHWAY
 BK2023'107 AT MORROW, 52 FT SW OF THE CENTERLINE OF US HIGHWAY 71, 6 FT SE OF
 BK2023'A NEW POWER POLE, 148 FT SOUTH OF A 840 TRIANGULATION STATION AND
 BK2023'NEXT TO A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2025 ***********************************************************************
 BK2025  DESIGNATION -  A 840 RM 2
 BK2025  PID         -  BK2025
 BK2025  STATE/COUNTY-  LA/ST LANDRY
 BK2025  COUNTRY     -  US
 BK2025  USGS QUAD   -  MORROW (2018)
 BK2025
 BK2025                         *CURRENT SURVEY CONTROL
 BK2025  ______________________________________________________________________
 BK2025* NAD 83(1986) POSITION- 30 50 16.76   (N) 092 05 30.41   (W)   HD_HELD1
 BK2025* NAVD 88 ORTHO HEIGHT -    13.49  (+/-2cm)       44.3   (feet) VERTCON
 BK2025  ______________________________________________________________________
 BK2025  GEOID HEIGHT    -        -27.081 (meters)                     GEOID18
 BK2025  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2025
 BK2025.The horizontal coordinates were determined by differentially corrected
 BK2025.hand held GPS observations or other comparable positioning techniques
 BK2025.and have an estimated accuracy of +/- 3 meters.
 BK2025
 BK2025.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2025.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2025
 BK2025.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2025.GEOID18 height accuracy estimate available here.
 BK2025
 BK2025.The vertical order pertains to the NGVD 29 superseded value.
 BK2025
 BK2025.Click photographs - Photos may exist for this station.
 BK2025
 BK2025;                    North         East    Units  Estimated Accuracy
 BK2025;SPC LA S     -   259,402.0     927,441.1     MT  (+/- 3 meters HH1 GPS) 
 BK2025
 BK2025_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ8685212000(NAD 83)
 BK2025
 BK2025                          SUPERSEDED SURVEY CONTROL
 BK2025
 BK2025  NGVD 29 (11/26/84)   13.471  (m)           44.20   (f) ADJUSTED    2 2
 BK2025
 BK2025.Superseded values are not recommended for survey control.
 BK2025
 BK2025.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2025.See file dsdata.pdf to determine how the superseded data were derived.
 BK2025
 BK2025_MARKER: DR = REFERENCE MARK DISK
 BK2025_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2025_STAMPING: A 840 NO 2 1941
 BK2025_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2025+STABILITY: SURFACE MOTION
 BK2025
 BK2025  HISTORY     - Date     Condition        Report By
 BK2025  HISTORY     - 1941     MONUMENTED       CGS
 BK2025  HISTORY     - 1975     GOOD             LADTD
 BK2025
 BK2025                          STATION DESCRIPTION
 BK2025
 BK2025'DESCRIBED BY LA TRANSP AND DEV 1975
 BK2025'.60 MI NW FROM MORROW.
 BK2025'ABOUT .60 MI NW ALONG US HIGHWAY 71 FROM THE JUNCTION OF STATE HIGHWAY
 BK2025'107 AT MORROW, 52 FT SW OF THE CENTERLINE OF US HIGHWAY 71, 93 FT SE
 BK2025'OF A NEW POWER POLE, 148 FT WEST OF A 840 TRIANGULATION AND NEXT TO A
 BK2025'FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0734 ***********************************************************************
 BX0734  DESIGNATION -  A 866
 BX0734  PID         -  BX0734
 BX0734  STATE/COUNTY-  LA/AVOYELLES
 BX0734  COUNTRY     -  US
 BX0734  USGS QUAD   -  BELLE D'EAU (2018)
 BX0734
 BX0734                         *CURRENT SURVEY CONTROL
 BX0734  ______________________________________________________________________
 BX0734* NAD 83(1986) POSITION- 31 04 25.     (N) 092 10 23.     (W)   SCALED
 BX0734* NAVD 88 ORTHO HEIGHT -    20.93  (+/-2cm)       68.7   (feet) VERTCON
 BX0734  ______________________________________________________________________
 BX0734  GEOID HEIGHT    -        -26.859 (meters)                     GEOID18
 BX0734  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0734
 BX0734.The horizontal coordinates were scaled from a map and have
 BX0734.an estimated accuracy of +/- 6 seconds.
 BX0734
 BX0734.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0734.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0734
 BX0734.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0734.GEOID18 height accuracy estimate available here.
 BX0734
 BX0734.The vertical order pertains to the NGVD 29 superseded value.
 BX0734
 BX0734.Click photographs - Photos may exist for this station.
 BX0734
 BX0734;                    North         East    Units  Estimated Accuracy
 BX0734;SPC LA N     -    63,650.    1,031,200.      MT  (+/- 180 meters Scaled)
 BX0734
 BX0734_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ788380(NAD 83)
 BX0734
 BX0734                          SUPERSEDED SURVEY CONTROL
 BX0734
 BX0734  NGVD 29 (11/26/84)   20.904  (m)           68.58   (f) ADJUSTED    1 2
 BX0734
 BX0734.Superseded values are not recommended for survey control.
 BX0734
 BX0734.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0734.See file dsdata.pdf to determine how the superseded data were derived.
 BX0734
 BX0734_MARKER: DD = SURVEY DISK
 BX0734_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BX0734_STAMPING: A 866
 BX0734_MARK LOGO: CGS+SS
 BX0734_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0734
 BX0734  HISTORY     - Date     Condition        Report By
 BX0734  HISTORY     - 1934     MONUMENTED       LAGS
 BX0734  HISTORY     - 1962     POOR             CGS
 BX0734  HISTORY     - 1976     MARK NOT FOUND   USGS
 BX0734
 BX0734                          STATION DESCRIPTION
 BX0734
 BX0734'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 BX0734'3.3 MI W FROM HESSMER.
 BX0734'LOCATED 3.3 MILES WEST ALONG THE LOUISIANA AND ARKANSAS RAILROAD FROM
 BX0734'THE STATION AT HESSMER, 8 POLES EAST OF MILEPOST KC 705, 5 FEET NORTH
 BX0734'OF A ROW OF POLES, 34 FEET NORTH OF THE NORTH RAIL, 12 FEET SOUTH OF A
 BX0734'FENCE LINE, 9.5 FEET EAST OF THE FIRST TELEGRAPH POLE WEST OF AN
 BX0734'ABANDONDED CROSSING, 104 FEET WEST OF AN ABANDONDED CROSSING, 100 FEET
 BX0734'WEST OF METAL GATE NORTH OF THE TRACKS, 41 FEET SOUTHEAST OF A 12-INCH
 BX0734'SWEET GUM TREE AND 2 POLES EAST OF A SMALL BAYOU.  IT IS A STANDARD
 BX0734'LOUISIANA GEODETIC SURVEY DISK, SET IN THE TOP OF A CONCRETE POST.
 BX0734'NOTE-- THIS MARK SHOULD BE USED WITH CAUTION SINCE THE POST WAS LOOSE
 BX0734'AT THIS DATE.
 BX0734
 BX0734                          STATION RECOVERY (1976)
 BX0734
 BX0734'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1976
 BX0734'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0731 ***********************************************************************
 BX0731  DESIGNATION -  A 869
 BX0731  PID         -  BX0731
 BX0731  STATE/COUNTY-  LA/AVOYELLES
 BX0731  COUNTRY     -  US
 BX0731  USGS QUAD   -  BELLE D'EAU (2018)
 BX0731
 BX0731                         *CURRENT SURVEY CONTROL
 BX0731  ______________________________________________________________________
 BX0731* NAD 83(1986) POSITION- 31 03 37.     (N) 092 09 02.     (W)   SCALED
 BX0731* NAVD 88 ORTHO HEIGHT -    19.57  (+/-2cm)       64.2   (feet) VERTCON
 BX0731  ______________________________________________________________________
 BX0731  GEOID HEIGHT    -        -26.877 (meters)                     GEOID18
 BX0731  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0731
 BX0731.The horizontal coordinates were scaled from a map and have
 BX0731.an estimated accuracy of +/- 6 seconds.
 BX0731
 BX0731.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0731.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0731
 BX0731.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0731.GEOID18 height accuracy estimate available here.
 BX0731
 BX0731.The vertical order pertains to the NGVD 29 superseded value.
 BX0731
 BX0731.Click photographs - Photos may exist for this station.
 BX0731
 BX0731;                    North         East    Units  Estimated Accuracy
 BX0731;SPC LA N     -    62,180.    1,033,350.      MT  (+/- 180 meters Scaled)
 BX0731
 BX0731_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ810365(NAD 83)
 BX0731
 BX0731                          SUPERSEDED SURVEY CONTROL
 BX0731
 BX0731  NGVD 29 (11/26/84)   19.546  (m)           64.13   (f) ADJUSTED    1 2
 BX0731
 BX0731.Superseded values are not recommended for survey control.
 BX0731
 BX0731.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0731.See file dsdata.pdf to determine how the superseded data were derived.
 BX0731
 BX0731_MARKER: DD = SURVEY DISK
 BX0731_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BX0731_STAMPING: A 869
 BX0731_MARK LOGO: CGS+SS
 BX0731_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0731
 BX0731  HISTORY     - Date     Condition        Report By
 BX0731  HISTORY     - 1934     MONUMENTED       LAGS
 BX0731  HISTORY     - 1962     GOOD             CGS
 BX0731
 BX0731                          STATION DESCRIPTION
 BX0731
 BX0731'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 BX0731'1.7 MI W FROM HESSMER.
 BX0731'LOCATED 1.7 MILES WEST ALONG THE LOUISIANA AND ARKANSAS RAILROAD
 BX0731'TRACKS FROM THE STATION AT HESSMER, BETWEEN THE HIGHWAY AND THE
 BX0731'TRACKS, 563 FEET WEST OF MILEPOST KC 707, MIDWAY BETWEEN TWO POWER
 BX0731'POLES ON THE NORTH SIDE OF THE TRACKS THE EAST ONE HAVING A
 BX0731'TRANSFORMER, 457 FEET EAST OF THE EAST END OF A SMALL TRESTLE, 45 FEET
 BX0731'SOUTH OF THE SOUTH RAIL OF THE TRACKS, 54 FEET WEST OF THE PROJECTED
 BX0731'CENTERLINE OF A FIELD ROAD LEADING SOUTH AND TWO OAK TREES ON THE EAST
 BX0731'SIDE, 8 FEET NORTH OF THE CENTER OF THE POWER LINE, ON A NARROW BANK
 BX0731'BETWEEN THE TRACK AND THE ROAD.  IT IS 1 FOOT NORTH OF A METAL WITNESS
 BX0731'POST, AND 3 FEET ABOVE THE LEVEL OF THE ROAD.  IT IS A STANDARD STATE
 BX0731'SURVEY DISK SET IN THE TOP OF A CONCRETE POST PROJECTING 10 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0492 ***********************************************************************
 BJ0492  DESIGNATION -  A 910
 BJ0492  PID         -  BJ0492
 BJ0492  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0492  COUNTRY     -  US
 BJ0492  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ0492
 BJ0492                         *CURRENT SURVEY CONTROL
 BJ0492  ______________________________________________________________________
 BJ0492* NAD 83(1986) POSITION- 30 36 18.     (N) 091 09 55.     (W)   SCALED
 BJ0492* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0492  **This station is located in a suspected subsidence area (see below).
 BJ0492  ______________________________________________________________________
 BJ0492  GEOID HEIGHT    -        -27.080 (meters)                     GEOID18
 BJ0492
 BJ0492.The horizontal coordinates were scaled from a map and have
 BJ0492.an estimated accuracy of +/- 6 seconds.
 BJ0492
 BJ0492.** This station is in an area of known vertical motion. If an
 BJ0492.** orthometric height was ever established but is not available 
 BJ0492.** in the current survey control section, the orthometric height
 BJ0492.** is considered suspect.  Suspect heights are available in the
 BJ0492.** superseded section only if requested.
 BJ0492
 BJ0492.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0492.GEOID18 height accuracy estimate available here.
 BJ0492
 BJ0492.Click photographs - Photos may exist for this station.
 BJ0492
 BJ0492;                    North         East    Units  Estimated Accuracy
 BJ0492;SPC LA S     -   233,340.    1,016,120.      MT  (+/- 180 meters Scaled)
 BJ0492
 BJ0492_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP758872(NAD 83)
 BJ0492
 BJ0492                          SUPERSEDED SURVEY CONTROL
 BJ0492
 BJ0492.No superseded survey control is available for this station.
 BJ0492
 BJ0492_MARKER: DD = SURVEY DISK
 BJ0492_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BJ0492_STAMPING: A 910
 BJ0492_MARK LOGO: CGS+SS
 BJ0492_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0492
 BJ0492  HISTORY     - Date     Condition        Report By
 BJ0492  HISTORY     - 1935     MONUMENTED       LAGS
 BJ0492  HISTORY     - 1955     GOOD             CGS
 BJ0492  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ0492  HISTORY     - 1976     GOOD             NGS
 BJ0492
 BJ0492                          STATION DESCRIPTION
 BJ0492
 BJ0492'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ0492'1.2 MI N FROM BAKER.
 BJ0492'1.2 MILES NORTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE STATION
 BJ0492'IN BAKER IN THE SOUTHWEST ANGLE OF A PRIVATE ROAD CROSSING, 0.15 MILE
 BJ0492'SOUTH OF MILEPOST 355, 8 FEET SOUTH OF THE CENTERLINE OF THE ROAD, 115
 BJ0492'FEET WEST OF THE WEST RAIL OF THE TRACKS, 74 FEET WEST OF POWER POLE
 BJ0492'NO. 332/135, 89 FEET EAST OF POWER POLE NO. 136, 20 FEET SOUTHEAST OF
 BJ0492'THE INTERSECTION OF THE POWERLINE AND THE TELEGRAPH LINE AND 7 FEET
 BJ0492'EAST OF THE SOUTH END OF A CULVERT UNDER THE PRIVATE ROAD. A STANDARD
 BJ0492'DISK, STAMPED A 910 AND SET IN THE TOP OF A CONCRETE POST FLUSH WITH
 BJ0492'THE GROUND AND 1.5 FEET BELOW THE LEVEL OF THE TRACKS.
 BJ0492
 BJ0492                          STATION RECOVERY (1965)
 BJ0492
 BJ0492'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 BJ0492'MARK NOT FOUND.
 BJ0492
 BJ0492                          STATION RECOVERY (1976)
 BJ0492
 BJ0492'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0492'1.15 MILES NORTH ALONG STATE HIGHWAY 19 FROM THE JUNCTION OF
 BJ0492'GROOM ROAD AT BAKER, AT AN ABANDONED RAILROAD CROSSING, 156 FT
 BJ0492'WEST OF THE CENTER OF THE JUNCTION OF STATE HIGHWAY 19 AND BEN
 BJ0492'WILLIAMS LANE, 11.0 FT WEST OF THE WEST RAIL OF THE ILLINOIS
 BJ0492'CENTRAL RAILROAD TRACK, 7 FT EAST OF THE SOUTH END OF A PIPE
 BJ0492'CULVERT, 6.5 FT SOUTH OF THE CENTER LINE OF THE OLD ROAD BED,
 BJ0492'A C+GS-LAGS DISK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0535 ***********************************************************************
 BJ0535  DESIGNATION -  A 911
 BJ0535  PID         -  BJ0535
 BJ0535  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0535  COUNTRY     -  US
 BJ0535  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ0535
 BJ0535                         *CURRENT SURVEY CONTROL
 BJ0535  ______________________________________________________________________
 BJ0535* NAD 83(1986) POSITION- 30 37 26.     (N) 091 09 40.     (W)   SCALED
 BJ0535* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0535  **This station is located in a suspected subsidence area (see below).
 BJ0535  ______________________________________________________________________
 BJ0535  GEOID HEIGHT    -        -27.090 (meters)                     GEOID18
 BJ0535
 BJ0535.The horizontal coordinates were scaled from a map and have
 BJ0535.an estimated accuracy of +/- 6 seconds.
 BJ0535
 BJ0535.** This station is in an area of known vertical motion. If an
 BJ0535.** orthometric height was ever established but is not available 
 BJ0535.** in the current survey control section, the orthometric height
 BJ0535.** is considered suspect.  Suspect heights are available in the
 BJ0535.** superseded section only if requested.
 BJ0535
 BJ0535.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0535.GEOID18 height accuracy estimate available here.
 BJ0535
 BJ0535.Click photographs - Photos may exist for this station.
 BJ0535
 BJ0535;                    North         East    Units  Estimated Accuracy
 BJ0535;SPC LA S     -   235,440.    1,016,510.      MT  (+/- 180 meters Scaled)
 BJ0535
 BJ0535_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP762893(NAD 83)
 BJ0535
 BJ0535                          SUPERSEDED SURVEY CONTROL
 BJ0535
 BJ0535.No superseded survey control is available for this station.
 BJ0535
 BJ0535_MARKER: DD = SURVEY DISK
 BJ0535_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BJ0535_STAMPING: A 911
 BJ0535_MARK LOGO: CGS+SS
 BJ0535_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0535
 BJ0535  HISTORY     - Date     Condition        Report By
 BJ0535  HISTORY     - 1935     MONUMENTED       LAGS
 BJ0535  HISTORY     - 1955     GOOD             CGS
 BJ0535  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ0535  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ0535
 BJ0535                          STATION DESCRIPTION
 BJ0535
 BJ0535'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ0535'1.7 MI S FROM ZACHARY.
 BJ0535'1.7 MILES SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE STATION
 BJ0535'AT ZACHARY, EAST BATON ROUGE PARISH, IN THE SOUTHEAST CORNER OF
 BJ0535'SECTION 74-5-1W, 12 FEET NORTH OF A LANE LEADING TO SPUR, AND 10 FEET
 BJ0535'EAST OF THE CENTERLINE OF THE TRACK.  A STANDARD DISK, STAMPED A 911
 BJ0535'AND SET IN THE TOP OF A CONCRETE POST.
 BJ0535
 BJ0535                          STATION RECOVERY (1965)
 BJ0535
 BJ0535'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 BJ0535'MARK NOT FOUND.
 BJ0535
 BJ0535                          STATION RECOVERY (1976)
 BJ0535
 BJ0535'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0535'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0483 ***********************************************************************
 BJ0483  DESIGNATION -  A 912
 BJ0483  PID         -  BJ0483
 BJ0483  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0483  COUNTRY     -  US
 BJ0483  USGS QUAD   -  ZACHARY (2018)
 BJ0483
 BJ0483                         *CURRENT SURVEY CONTROL
 BJ0483  ______________________________________________________________________
 BJ0483* NAD 83(1986) POSITION- 30 39 00.     (N) 091 09 23.     (W)   SCALED
 BJ0483* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0483  **This station is located in a suspected subsidence area (see below).
 BJ0483  ______________________________________________________________________
 BJ0483  GEOID HEIGHT    -        -27.103 (meters)                     GEOID18
 BJ0483  DYNAMIC HEIGHT  -         31.316 (meters)      102.74  (feet) COMP
 BJ0483  MODELED GRAVITY -    979,346.8   (mgal)                       NAVD 88
 BJ0483
 BJ0483.The horizontal coordinates were scaled from a map and have
 BJ0483.an estimated accuracy of +/- 6 seconds.
 BJ0483
 BJ0483.** This station is in an area of known vertical motion. If an
 BJ0483.** orthometric height was ever established but is not available 
 BJ0483.** in the current survey control section, the orthometric height
 BJ0483.** is considered suspect.  Suspect heights are available in the
 BJ0483.** superseded section only if requested.
 BJ0483
 BJ0483.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0483.GEOID18 height accuracy estimate available here.
 BJ0483
 BJ0483.Click photographs - Photos may exist for this station.
 BJ0483
 BJ0483.The dynamic height is computed by dividing the NAVD 88
 BJ0483.geopotential number by the normal gravity value computed on the
 BJ0483.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0483.degrees latitude (g = 980.6199 gals.).
 BJ0483
 BJ0483.The modeled gravity was interpolated from observed gravity values.
 BJ0483
 BJ0483;                    North         East    Units  Estimated Accuracy
 BJ0483;SPC LA S     -   238,330.    1,016,960.      MT  (+/- 180 meters Scaled)
 BJ0483
 BJ0483_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP766922(NAD 83)
 BJ0483
 BJ0483                          SUPERSEDED SURVEY CONTROL
 BJ0483
 BJ0483.No superseded survey control is available for this station.
 BJ0483
 BJ0483_MARKER: DD = SURVEY DISK
 BJ0483_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BJ0483_STAMPING: A 912 1935
 BJ0483_MARK LOGO: CGS+SS
 BJ0483_PROJECTION: RECESSED 15 CENTIMETERS
 BJ0483_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0483
 BJ0483  HISTORY     - Date     Condition        Report By
 BJ0483  HISTORY     - 1935     MONUMENTED       LAGS
 BJ0483  HISTORY     - 1955     GOOD             CGS
 BJ0483  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ0483  HISTORY     - 1976     GOOD             NGS
 BJ0483  HISTORY     - 1983     GOOD             LADTD
 BJ0483  HISTORY     - 1987     GOOD             LA-033
 BJ0483
 BJ0483                          STATION DESCRIPTION
 BJ0483
 BJ0483'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ0483'IN ZACHARY.
 BJ0483'AT ZACHARY, ALONG THE ILLINOIS CENTRAL RAILROAD, 1 BLOCK NORTH OF THE
 BJ0483'RAILROAD STATION, IN THE SOUTHWEST ANGLE OF THE INTERSECTION OF E
 BJ0483'CENTRAL AVE. AND CHURCH STREET, BETWEEN E CENTRAL AVE. AND THE TRACKS,
 BJ0483'6 FEET EAST OF THE EAST RAIL OF THE TRACKS, 13 FEET SOUTH OF THE
 BJ0483'CENTERLINE OF CHURCH STREET, 37 FEET WEST-SOUTHWEST OF THE
 BJ0483'INTERSECTION OF CHURCH STREET AND CENTRAL AVE., 103 FEET
 BJ0483'SOUTH-SOUTHEAST OF MILEPOST M 352, 33 FEET EAST OF THE SOUTHEAST
 BJ0483'CORNER OF THE CONCRETE FOUNDATION OF A RAILROAD CROSSING SIGN AND 32.3
 BJ0483'FEET SOUTH OF THE SOUTHWEST CORNER OF THE RAILROAD CROSSING SIGN ON
 BJ0483'THE EAST SIDE OF THE TRACKS.  A STANDARD DISK, STAMPED A 912 1935 AND
 BJ0483'SET IN THE TOP OF A CONCRETE POST 6 INCHES BELOW THE LEVEL OF THE
 BJ0483'GROUND AND 1 FOOT BELOW THE LEVEL OF THE TRACKS.
 BJ0483
 BJ0483                          STATION RECOVERY (1965)
 BJ0483
 BJ0483'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 BJ0483'MARK NOT FOUND.
 BJ0483
 BJ0483                          STATION RECOVERY (1976)
 BJ0483
 BJ0483'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0483'0.1 MILE NORTH ALONG STATE HIGHWAY 1209 (EAST CENTRAL AVENUE)
 BJ0483'FROM THE JUNCTION OF STATE HIGHWAY 64 AT ZACHARY, AT THE SOUTHWEST
 BJ0483'CORNER OF THE JUNCTION OF EAST CENTRAL AVENUE AND CHURCH
 BJ0483'STREET, 32.3 FT SOUTH OF AND ACROSS THE STREET FROM THE SOUTHWEST
 BJ0483'CORNER OF THE CONCRETE FOUNDATION OF THE CROSSING SIGNAL,
 BJ0483'30 FT WEST OF THE CENTER LINE OF THE AVENUE, 16 FT SOUTH OF THE
 BJ0483'CENTER LINE OF THE STREET, A C+GS-LAGS D1SK.
 BJ0483
 BJ0483                          STATION RECOVERY (1983)
 BJ0483
 BJ0483'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ0483'RECOVERED IN GOOD CONDITION.
 BJ0483
 BJ0483                          STATION RECOVERY (1987)
 BJ0483
 BJ0483'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ0483'RECOVERED IN GOOD CONDITION EXCEPT ADD
 BJ0483'THE MARK IS 0.61 METERS  NE FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3995 ***********************************************************************
 BJ3995  DESIGNATION -  A 919
 BJ3995  PID         -  BJ3995
 BJ3995  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3995  COUNTRY     -  US
 BJ3995  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ3995
 BJ3995                         *CURRENT SURVEY CONTROL
 BJ3995  ______________________________________________________________________
 BJ3995* NAD 83(1986) POSITION- 30 29 04.     (N) 091 05 09.     (W)   SCALED
 BJ3995* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3995  **This station is located in a suspected subsidence area (see below).
 BJ3995  ______________________________________________________________________
 BJ3995  GEOID HEIGHT    -        -27.030 (meters)                     GEOID18
 BJ3995  DYNAMIC HEIGHT  -         16.436 (meters)       53.92  (feet) COMP
 BJ3995  MODELED GRAVITY -    979,343.8   (mgal)                       NAVD 88
 BJ3995
 BJ3995.The horizontal coordinates were scaled from a map and have
 BJ3995.an estimated accuracy of +/- 6 seconds.
 BJ3995
 BJ3995.** This station is in an area of known vertical motion. If an
 BJ3995.** orthometric height was ever established but is not available 
 BJ3995.** in the current survey control section, the orthometric height
 BJ3995.** is considered suspect.  Suspect heights are available in the
 BJ3995.** superseded section only if requested.
 BJ3995
 BJ3995.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3995.GEOID18 height accuracy estimate available here.
 BJ3995
 BJ3995.Click photographs - Photos may exist for this station.
 BJ3995
 BJ3995.The dynamic height is computed by dividing the NAVD 88
 BJ3995.geopotential number by the normal gravity value computed on the
 BJ3995.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3995.degrees latitude (g = 980.6199 gals.).
 BJ3995
 BJ3995.The modeled gravity was interpolated from observed gravity values.
 BJ3995
 BJ3995;                    North         East    Units  Estimated Accuracy
 BJ3995;SPC LA S     -   219,990.    1,023,760.      MT  (+/- 180 meters Scaled)
 BJ3995
 BJ3995_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP837740(NAD 83)
 BJ3995
 BJ3995                          SUPERSEDED SURVEY CONTROL
 BJ3995
 BJ3995.No superseded survey control is available for this station.
 BJ3995
 BJ3995_MARKER: DD = SURVEY DISK
 BJ3995_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BJ3995_STAMPING: A 919
 BJ3995_MARK LOGO: CGS+SS
 BJ3995_PROJECTION: FLUSH
 BJ3995_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ3995_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3995+SATELLITE: SATELLITE OBSERVATIONS - February 21, 2006
 BJ3995
 BJ3995  HISTORY     - Date     Condition        Report By
 BJ3995  HISTORY     - 1935     MONUMENTED       LAGS
 BJ3995  HISTORY     - 1987     GOOD             LA-033
 BJ3995  HISTORY     - 20060221 GOOD             SJBGRP
 BJ3995
 BJ3995                          STATION DESCRIPTION
 BJ3995
 BJ3995'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3995'3.1 KM (1.9 MI) NE FROM NORTHEAST BATON ROUGE.
 BJ3995'ABOUT 3.1 KM (1.9 MI) NORTHEAST ALONG GREENWELL SPRINGS ROAD (STATE
 BJ3995'HIGHWAY 37) FROM THE INTERSECTION OF GREENWELL SPRINGS ROAD AND
 BJ3995'AIRLINE HIGHWAY (U.S HIGHWAY 61) TO COURTLAND DRIVE, BURGER KING AND
 BJ3995'THE MARK ON THE RIGHT, 33.5 METERS (110 FT) EAST OF COURTLAND DRIVE,
 BJ3995'13.6 METERS (44.5 FT) SOUTH OF THE CENTERLINE OF GREENWELL SPRINGS
 BJ3995'ROAD, 3.7 METERS (12 FT) NORTH OF A FLAG POLE AND IN THE MEDIAN
 BJ3995'BETWEEN TWO DRIVEWAYS LEADING TO THE BURGER KING BUILDING.
 BJ3995'THE MARK IS 0.30 METERS  NW FROM A WITNESS POST.
 BJ3995'THE MARK IS 0.30 M ABOVE GREENWELL SPRINGS ROAD.
 BJ3995
 BJ3995                          STATION RECOVERY (2006)
 BJ3995
 BJ3995'RECOVERY NOTE BY SJB GROUP INC 2006 (MLB)
 BJ3995'THE BURGER KING IS NOW A PO-BOY SHOP.ALL OTHER REFERENCE TIES ARE
 BJ3995'ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1136 ***********************************************************************
 BH1136  DESIGNATION -  A 92
 BH1136  PID         -  BH1136
 BH1136  STATE/COUNTY-  LA/ORLEANS
 BH1136  COUNTRY     -  US
 BH1136  USGS QUAD   -  CHEF MENTEUR (2018)
 BH1136
 BH1136                         *CURRENT SURVEY CONTROL
 BH1136  ______________________________________________________________________
 BH1136* NAD 83(1986) POSITION- 30 04 45.     (N) 089 47 31.     (W)   SCALED
 BH1136* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1136  **This station is located in a suspected subsidence area (see below).
 BH1136  ______________________________________________________________________
 BH1136  GEOID HEIGHT    -        -26.307 (meters)                     GEOID18
 BH1136
 BH1136.The horizontal coordinates were scaled from a map and have
 BH1136.an estimated accuracy of +/- 6 seconds.
 BH1136
 BH1136.** This station is in an area of known vertical motion.  Due to the
 BH1136.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1136.** determined the orthometric heights for marks in these suspect
 BH1136.** subsidence areas should be considered valid only at the epoch date
 BH1136.** associated with the orthometric height.  These heights must always
 BH1136.** be validated when used as control.  All previously superseded
 BH1136.** orthometric heights are now considered suspect and are available
 BH1136.** in the superseded section.  NGS does not recommend using suspect
 BH1136.** or superseded heights as control.
 BH1136
 BH1136.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1136.GEOID18 height accuracy estimate available here.
 BH1136
 BH1136.Click photographs - Photos may exist for this station.
 BH1136
 BH1136;                    North         East    Units  Estimated Accuracy
 BH1136;SPC LA S     -   176,040.    1,148,590.      MT  (+/- 180 meters Scaled)
 BH1136
 BH1136_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU308308(NAD 83)
 BH1136
 BH1136                          SUPERSEDED SURVEY CONTROL
 BH1136
 BH1136.No superseded survey control is available for this station.
 BH1136
 BH1136_MARKER: DB = BENCH MARK DISK
 BH1136_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1136_STAMPING: A 92 1938
 BH1136_MARK LOGO: CGS
 BH1136_PROJECTION: RECESSED 30 CENTIMETERS
 BH1136_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1136_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1136+STABILITY: SURFACE MOTION
 BH1136_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH1136+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 BH1136
 BH1136  HISTORY     - Date     Condition        Report By
 BH1136  HISTORY     - 1938     MONUMENTED       CGS
 BH1136  HISTORY     - 1969     GOOD             CGS
 BH1136  HISTORY     - 1970     GOOD             NGS
 BH1136  HISTORY     - 1977     GOOD             NGS
 BH1136  HISTORY     - 1980     GOOD             LAGS
 BH1136  HISTORY     - 1985     GOOD             NGS
 BH1136  HISTORY     - 1986     GOOD             NGS
 BH1136  HISTORY     - 19901023 GOOD             NGS
 BH1136  HISTORY     - 19941024 GOOD             NGS
 BH1136
 BH1136                          STATION DESCRIPTION
 BH1136
 BH1136'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BH1136'15.7 MI E FROM NEW ORLEANS.
 BH1136'ABOUT 15.7 MILES EAST ALONG U. S. HIGHWAY 90 FROM THE I 10 OVERPASS
 BH1136'OVER U. S. HIGHWAY 90 AT NEW ORLEANS, ABOUT 0.95 MILE NORTHEAST OF THE
 BH1136'NORTHEAST END OF THE HIGHWAY BRIDGE OVER CHEF MENTEUR PASS, NEAR THE
 BH1136'COCHRANS BOATYARD, 138 FEET NORTHWEST OF THE CENTER LINE OF THE
 BH1136'HIGHWAY, 63 1/2 FEET SOUTH OF THE SOUTH CORNER OF A ONE-STORY HOUSE,
 BH1136'33 1/2 FEET NORTHEAST OF THE CENTER LINE OF THE NORTHEAST ONE OF TWO
 BH1136'DRIVEWAYS, 26 1/2 FEET NORTH OF POWER LINE POLE 466 B, 13 1/2 FEET
 BH1136'WEST OF A SHORT METER POLE, 1.7 FEET SOUTH OF A METAL WITNESS POST, 10
 BH1136'FEET BELOW THE LEVEL OF THE HIGHWAY AND SET IN THE TOP OF A CONCRETE
 BH1136'POST 1 FOOT UNDERGROUND.  NOTE-- THE POST IS LEANING SLIGHTLY TO THE
 BH1136'SOUTHEAST, BUT IS STILL SOLID.
 BH1136
 BH1136                          STATION RECOVERY (1970)
 BH1136
 BH1136'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BH1136'RECOVERED IN GOOD CONDITION.
 BH1136
 BH1136                          STATION RECOVERY (1977)
 BH1136
 BH1136'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1136'15.7 MILES EAST ALONG U.S. HIGHWAY 90 FROM THE INTERSTATE HIGHWAY
 BH1136'10 OVERPASS, 0.95 MILE NORTHEAST OF THE NORTHEAST END OF THE
 BH1136'HIGHWAY BRIDGE OVER CHEF MENTEUR PASS, AT COCHRANS BOATYARD, 135
 BH1136'FT. NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 65 FT.
 BH1136'SOUTHEAST OF THE SOUTH CORNER OF A ONE STORY HOUSE WITH BRICK
 BH1136'FACING HALF WAY UP AROUND THE HOUSE, 26.5 FT. NORTH OF POWER LINE
 BH1136'POLE WITH ONE GUY WIRE, NUMBER 466 B, NOTE MARK LEANS SLIGHTLY
 BH1136'TO THE SOUTHEAST, BUT IS SOLID.
 BH1136
 BH1136                          STATION RECOVERY (1980)
 BH1136
 BH1136'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1980
 BH1136'RECOVERED IN GOOD CONDITION.
 BH1136
 BH1136                          STATION RECOVERY (1985)
 BH1136
 BH1136'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1136'RECOVERED IN GOOD CONDITION, THE 1977 RECOVERY NOTE IS ADEQUATE.
 BH1136
 BH1136                          STATION RECOVERY (1986)
 BH1136
 BH1136'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1136'RECOVERED IN GOOD CONDITION.
 BH1136
 BH1136                          STATION RECOVERY (1990)
 BH1136
 BH1136'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1136'25.3 KM (15.7 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1136'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1136'8.0 KM (5.0 MI) EAST OF THE INTERSECTION OF U.S. HIGHWAY 11, 1.5 KM
 BH1136'(0.9 MI) NORTHEAST OF THE NORTHEAST END OF A HIGHWAY BRIDGE SPANNING
 BH1136'CHEF MENTEUR PASS, AT COCHRANS BOAT YARD, 41.1 M (134.8 FT) NORTHWEST
 BH1136'OF THE HIGHWAY CENTERLINE, 19.8 M (65.0 FT) SOUTHEAST OF THE SOUTH
 BH1136'CORNER OF A HOUSE, 8.1 M (26.6 FT) NORTH OF UTILITY POLE NUMBER 466
 BH1136'B, 1.7 M (5.6 FT) BELOW THE LEVEL OF THE HIGHWAY, AND THE MONUMENT IS
 BH1136'0.3 M (1.0 FT) BELOW THE GROUND SURFACE.  NOTE--THE MARK LEANS
 BH1136'SLIGHTLY TO THE SOUTHEAST, BUT IS SOLID IN PLACE.
 BH1136
 BH1136                          STATION RECOVERY (1994)
 BH1136
 BH1136'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1136'24.6 KM (15.30 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1136'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS, AT
 BH1136'COCHRANS BOAT YARD, 41.1 M (134.8 FT) NORTHWEST OF THE HIGHWAY
 BH1136'CENTERLINE, 19.8 M (65.0 FT) SOUTHEAST OF THE SOUTH CORNER OF A HOUSE,
 BH1136'8.1 M (26.6 FT) NORTH OF UTILITY POLE NUMBER 466 B WITH 1 GUY CABLE,
 BH1136'1.7 M (5.6 FT) BELOW THE LEVEL OF THE HIGHWAY, AND THE MONUMENT IS
 BH1136'RECESSED 0.3 M (1.0 FT) BELOW THE GROUND SURFACE. NOTE--THE MONUMENT
 BH1136'LEANS SLIGHTLY TO THE SOUTHEAST, BUT IT IS SOLID IN PLACE.  THE
 BH1136'MONUMENT IS UNDER WATER IN WET WEATHER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0894 ***********************************************************************
 AU0894  DESIGNATION -  A 93
 AU0894  PID         -  AU0894
 AU0894  STATE/COUNTY-  LA/ORLEANS
 AU0894  COUNTRY     -  US
 AU0894  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0894
 AU0894                         *CURRENT SURVEY CONTROL
 AU0894  ______________________________________________________________________
 AU0894* NAD 83(1986) POSITION- 29 59 05.     (N) 090 03 27.     (W)   SCALED
 AU0894* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0894  **This station is located in a suspected subsidence area (see below).
 AU0894  ______________________________________________________________________
 AU0894  GEOID HEIGHT    -        -26.054 (meters)                     GEOID18
 AU0894
 AU0894.The horizontal coordinates were scaled from a map and have
 AU0894.an estimated accuracy of +/- 6 seconds.
 AU0894
 AU0894.** This station is in an area of known vertical motion. If an
 AU0894.** orthometric height was ever established but is not available 
 AU0894.** in the current survey control section, the orthometric height
 AU0894.** is considered suspect.  Suspect heights are available in the
 AU0894.** superseded section only if requested.
 AU0894
 AU0894.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0894.GEOID18 height accuracy estimate available here.
 AU0894
 AU0894.Click photographs - Photos may exist for this station.
 AU0894
 AU0894;                    North         East    Units  Estimated Accuracy
 AU0894;SPC LA S     -   165,260.    1,123,110.      MT  (+/- 180 meters Scaled)
 AU0894
 AU0894_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP839207(NAD 83)
 AU0894
 AU0894                          SUPERSEDED SURVEY CONTROL
 AU0894
 AU0894.No superseded survey control is available for this station.
 AU0894
 AU0894_MARKER: DB = BENCH MARK DISK
 AU0894_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0894_STAMPING: A 98 1938
 AU0894_MARK LOGO: CGS
 AU0894_PROJECTION: RECESSED 5 CENTIMETERS
 AU0894_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0894+STABILITY: SURFACE MOTION
 AU0894
 AU0894  HISTORY     - Date     Condition        Report By
 AU0894  HISTORY     - 1938     MONUMENTED       CGS
 AU0894  HISTORY     - 1955     GOOD             CGS
 AU0894  HISTORY     - 1975     MARK NOT FOUND   LA1690
 AU0894  HISTORY     - 19961116 MARK NOT FOUND   USPSQD
 AU0894
 AU0894                          STATION DESCRIPTION
 AU0894
 AU0894'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU0894'IN NEW ORLEANS.
 AU0894'AT NEW ORLEANS, IN THE EAST PART OF TOWN, AT THE CROSSING OF ELYSIAN
 AU0894'FIELDS AVENUE AND FLORIDA AVENUE, 17 FEET EAST OF CENTER LINE OF
 AU0894'ELYSIAN FIELDS AVENUE THAT FOLLOWS THE EAST SIDE OF NEW OVERPASS OF
 AU0894'ELYSIAN FIELDS AVENUE OVER FLORIDA AVENUE, 3 1/2 FEET EAST OF EAST
 AU0894'CURB OF ELYSIAN FIELDS AVENUE, 57 FEET SOUTH OF CENTER LINE OF FLORIDA
 AU0894'AVENUE, 14 1/2 FEET NORTH OF A 14-INCH PALM TREE, 14 FEET SOUTHWEST OF
 AU0894'THE NORTHWEST CORNER OF J.T. RUSS LUMBER COMPANY OFFICE, 2 FEET WEST
 AU0894'OF WEST EDGE OF A SIDE WALK, AND SET IN THE TOP OF A CONCRETE POST
 AU0894'ABOUT 2 INCHES UNDERGROUND.
 AU0894
 AU0894                          STATION RECOVERY (1975)
 AU0894
 AU0894'RECOVERY NOTE BY CITY OF NEW ORLEANS LOUISIANA 1975
 AU0894'MARK NOT FOUND.
 AU0894
 AU0894                          STATION RECOVERY (1996)
 AU0894
 AU0894'RECOVERY NOTE BY US POWER SQUADRON 1996
 AU0894'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1705 ***********************************************************************
 BJ1705  DESIGNATION -  A 94
 BJ1705  PID         -  BJ1705
 BJ1705  STATE/COUNTY-  LA/ASCENSION
 BJ1705  COUNTRY     -  US
 BJ1705  USGS QUAD   -  GONZALES (2018)
 BJ1705
 BJ1705                         *CURRENT SURVEY CONTROL
 BJ1705  ______________________________________________________________________
 BJ1705* NAD 83(1986) POSITION- 30 09 11.     (N) 090 59 37.     (W)   SCALED
 BJ1705* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1705  **This station is located in a suspected subsidence area (see below).
 BJ1705  ______________________________________________________________________
 BJ1705  GEOID HEIGHT    -        -26.744 (meters)                     GEOID18
 BJ1705
 BJ1705.The horizontal coordinates were scaled from a map and have
 BJ1705.an estimated accuracy of +/- 6 seconds.
 BJ1705
 BJ1705.** This station is in an area of known vertical motion. If an
 BJ1705.** orthometric height was ever established but is not available 
 BJ1705.** in the current survey control section, the orthometric height
 BJ1705.** is considered suspect.  Suspect heights are available in the
 BJ1705.** superseded section only if requested.
 BJ1705
 BJ1705.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1705.GEOID18 height accuracy estimate available here.
 BJ1705
 BJ1705.Click photographs - Photos may exist for this station.
 BJ1705
 BJ1705;                    North         East    Units  Estimated Accuracy
 BJ1705;SPC LA S     -   183,280.    1,032,730.      MT  (+/- 180 meters Scaled)
 BJ1705
 BJ1705_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP932374(NAD 83)
 BJ1705
 BJ1705                          SUPERSEDED SURVEY CONTROL
 BJ1705
 BJ1705.No superseded survey control is available for this station.
 BJ1705
 BJ1705_MARKER: DB = BENCH MARK DISK
 BJ1705_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1705_STAMPING: A 94 1939 21
 BJ1705_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1705+STABILITY: SURFACE MOTION
 BJ1705
 BJ1705  HISTORY     - Date     Condition        Report By
 BJ1705  HISTORY     - 1939     MONUMENTED       CGS
 BJ1705  HISTORY     - 1955     GOOD             CGS
 BJ1705
 BJ1705                          STATION DESCRIPTION
 BJ1705
 BJ1705'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1705'4.2 MI NW FROM DARROW.
 BJ1705'LOCATED 4.2 MILES NORTHWEST ALONG STATE HIGHWAY 1 FROM ITS
 BJ1705'INTERSECTION WITH STATE HIGHWAY 762 IN DARROW, IN THE NORTHWEST CORNER
 BJ1705'OF THE FRONT YARD OF THE BARTEAU RESIDENCE, 26 FEET EAST OF THE
 BJ1705'CENTERLINE OF STATE HIGHWAY 1, 19 FEET SOUTH OF THE ENTRANCE TO THE
 BJ1705'YARD, 87 FEET WEST OF THE NORTHWEST CORNER OF THE HOUSE, 9 FEET EAST
 BJ1705'OF A POWER POLE, 4 FEET EAST OF A 4 BY 6 INCH YELLOW WITNESS POST AND
 BJ1705'60 FEET SOUTH OF THE CENTER OF A ROAD LEADING NORTHWEST TO THE TOP OF
 BJ1705'THE LEVEE.  IT IS A STANDARD DISK SET IN THE TOP OF A CONCRETE POST
 BJ1705'PROJECTING 3 INCHES AND IS ABOUT 1.5 FEET ABOVE THE LEVEL OF THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1072 ***********************************************************************
 BJ1072  DESIGNATION -  A 94 RESET
 BJ1072  PID         -  BJ1072
 BJ1072  STATE/COUNTY-  LA/ASCENSION
 BJ1072  COUNTRY     -  US
 BJ1072  USGS QUAD   -  GONZALES (2018)
 BJ1072
 BJ1072                         *CURRENT SURVEY CONTROL
 BJ1072  ______________________________________________________________________
 BJ1072* NAD 83(1986) POSITION- 30 09 14.     (N) 090 59 34.     (W)   SCALED
 BJ1072* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1072  **This station is located in a suspected subsidence area (see below).
 BJ1072  ______________________________________________________________________
 BJ1072  GEOID HEIGHT    -        -26.745 (meters)                     GEOID18
 BJ1072
 BJ1072.The horizontal coordinates were scaled from a map and have
 BJ1072.an estimated accuracy of +/- 6 seconds.
 BJ1072
 BJ1072.** This station is in an area of known vertical motion.  Due to the
 BJ1072.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1072.** determined the orthometric heights for marks in these suspect
 BJ1072.** subsidence areas should be considered valid only at the epoch date
 BJ1072.** associated with the orthometric height.  These heights must always
 BJ1072.** be validated when used as control.  All previously superseded
 BJ1072.** orthometric heights are now considered suspect and are available
 BJ1072.** in the superseded section.  NGS does not recommend using suspect
 BJ1072.** or superseded heights as control.
 BJ1072
 BJ1072.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1072.GEOID18 height accuracy estimate available here.
 BJ1072
 BJ1072.Click photographs - Photos may exist for this station.
 BJ1072
 BJ1072;                    North         East    Units  Estimated Accuracy
 BJ1072;SPC LA S     -   183,370.    1,032,810.      MT  (+/- 180 meters Scaled)
 BJ1072
 BJ1072_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP933375(NAD 83)
 BJ1072
 BJ1072                          SUPERSEDED SURVEY CONTROL
 BJ1072
 BJ1072.No superseded survey control is available for this station.
 BJ1072
 BJ1072_MARKER: DB = BENCH MARK DISK
 BJ1072_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1072_STAMPING: A 94 RESET 1958
 BJ1072_MARK LOGO: CGS
 BJ1072_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1072+STABILITY: SURFACE MOTION
 BJ1072_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1072+SATELLITE: SATELLITE OBSERVATIONS - January 08, 2008
 BJ1072
 BJ1072  HISTORY     - Date     Condition        Report By
 BJ1072  HISTORY     - 1958     MONUMENTED       CGS
 BJ1072  HISTORY     - 1964     GOOD             CGS
 BJ1072  HISTORY     - 1977     SEE DESCRIPTION  NGS
 BJ1072  HISTORY     - 1986     SEE DESCRIPTION  NGS
 BJ1072  HISTORY     - 20080108 GOOD             SJBGRP
 BJ1072
 BJ1072                          STATION DESCRIPTION
 BJ1072
 BJ1072'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1072'3.9 MI SE FROM GEISMAR.
 BJ1072'3.9 MILES SOUTHEAST ALONG STATE HIGHWAY 30 FROM THE JUNCTION OF STATE
 BJ1072'HIGHWAY 73 AT GEISMAR, ON THE PROPERTY OF MR. J. L. BERTEAU, IN AN OLD
 BJ1072'FENCE LINE BETWEEN YARD AND GARDEN, 57 FEET EAST OF THE CENTER LINE OF
 BJ1072'THE HIGHWAY, 64.5 FEET NORTHWEST OF THE NORTHWEST CORNER OF RESIDENCE,
 BJ1072'19 1/2 FEET EAST OF POWER LINE POLE NO. 48, 26 FEET NORTH OF THE
 BJ1072'CENTER LINE OF A DRIVEWAY, 1 1/2 FEET WEST OF A METAL WITNESS POST,
 BJ1072'ABOUT LEVEL WITH THE HIGHWAY AND SET IN THE TOP OF A CONCRETE POST
 BJ1072'PROJECTING 2 INCHES ABOVE THE LEVEL OF THE GROUND.
 BJ1072
 BJ1072                          STATION RECOVERY (1977)
 BJ1072
 BJ1072'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1072'3.9 MILES SOUTHEAST ALONG STATE HIGHWAY 75 FROM THE JUNCTION OF
 BJ1072'STATE HIGHWAY 73 IN GEISMAR, ON THE PROPERTY OF KOCH OIL COMPANY,
 BJ1072'120 FEET NORTHWEST OF THE NORTHWEST CORNER OF A FRAME HOUSE, 57 FEET
 BJ1072'EAST OF THE CENTER LINE OF THE HIGHWAY, 26 FEET NORTH OF A DRIVEWAY,
 BJ1072'19.5 FEET EAST OF POWER POLE NO. 48, MARK IS LEANING SLIGHTLY TO
 BJ1072'THE SOUTH.
 BJ1072
 BJ1072                          STATION RECOVERY (1986)
 BJ1072
 BJ1072'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1072'RECOVERED AS DESCRIBED.
 BJ1072
 BJ1072                          STATION RECOVERY (2008)
 BJ1072
 BJ1072'RECOVERY NOTE BY SJB GROUP INC 2008 (SMR)
 BJ1072'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0470 ***********************************************************************
 AU0470  DESIGNATION -  A 95
 AU0470  PID         -  AU0470
 AU0470  STATE/COUNTY-  LA/ST CHARLES
 AU0470  COUNTRY     -  US
 AU0470  USGS QUAD   -  HAHNVILLE (2018)
 AU0470
 AU0470                         *CURRENT SURVEY CONTROL
 AU0470  ______________________________________________________________________
 AU0470* NAD 83(1986) POSITION- 29 59 21.     (N) 090 23 54.     (W)   SCALED
 AU0470* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0470  **This station is located in a suspected subsidence area (see below).
 AU0470  ______________________________________________________________________
 AU0470  GEOID HEIGHT    -        -26.077 (meters)                     GEOID18
 AU0470
 AU0470.The horizontal coordinates were scaled from a map and have
 AU0470.an estimated accuracy of +/- 6 seconds.
 AU0470
 AU0470.** This station is in an area of known vertical motion. If an
 AU0470.** orthometric height was ever established but is not available 
 AU0470.** in the current survey control section, the orthometric height
 AU0470.** is considered suspect.  Suspect heights are available in the
 AU0470.** superseded section only if requested.
 AU0470
 AU0470.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0470.GEOID18 height accuracy estimate available here.
 AU0470
 AU0470.Click photographs - Photos may exist for this station.
 AU0470
 AU0470;                    North         East    Units  Estimated Accuracy
 AU0470;SPC LA S     -   165,430.    1,090,220.      MT  (+/- 180 meters Scaled)
 AU0470
 AU0470_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP509204(NAD 83)
 AU0470
 AU0470                          SUPERSEDED SURVEY CONTROL
 AU0470
 AU0470.No superseded survey control is available for this station.
 AU0470
 AU0470_MARKER: DB = BENCH MARK DISK
 AU0470_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0470_STAMPING: A 95 1938
 AU0470_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0470+STABILITY: SURFACE MOTION
 AU0470
 AU0470  HISTORY     - Date     Condition        Report By
 AU0470  HISTORY     - 1938     MONUMENTED       CGS
 AU0470  HISTORY     - 1951     GOOD             CGS
 AU0470  HISTORY     - 1963     MARK NOT FOUND   CGS
 AU0470
 AU0470                          STATION DESCRIPTION
 AU0470
 AU0470'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0470'0.2 MI E FROM GOODHOPE.
 AU0470'ABOUT 0.2 MILE EAST ALONG STATE HIGHWAY 1 FROM THE JUNCTION OF STATE
 AU0470'HIGHWAY 681 AT GOODHOPE, ABOUT 25 YARDS EAST OF BEING IN LINE WITH A
 AU0470'ROW OF FIVE LARGE BRICK SMOKE STACKS OF AN ABANDONED INDUSTRIAL PLANT,
 AU0470'95 FEET NORTH OF THE CENTER LINE OF THE ROAD, 58 FEET WEST OF THE
 AU0470'CENTER LINE OF A SMALL ROAD NORTH TO OLD PLANT SITE, 38 FEET SOUTH OF
 AU0470'A WIRE FENCE, 97 FEET SOUTHEAST OF A FENCE CORNER, 104 FEET NORTHWEST
 AU0470'OF THE NORTH END OF AN 18-INCH CONCRETE PIPE CULVERT UNDER HIGHWAY, 2
 AU0470'FEET WEST OF A WHITE WOODEN WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY
 AU0470'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 AU0470
 AU0470                          STATION RECOVERY (1963)
 AU0470
 AU0470'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0470'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0572 ***********************************************************************
 AU0572  DESIGNATION -  A 96
 AU0572  PID         -  AU0572
 AU0572  STATE/COUNTY-  LA/ORLEANS
 AU0572  COUNTRY     -  US
 AU0572  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0572
 AU0572                         *CURRENT SURVEY CONTROL
 AU0572  ______________________________________________________________________
 AU0572* NAD 83(1986) POSITION- 29 54 59.     (N) 090 07 38.     (W)   SCALED
 AU0572* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0572  **This station is located in a suspected subsidence area (see below).
 AU0572  ______________________________________________________________________
 AU0572  GEOID HEIGHT    -        -25.873 (meters)                     GEOID18
 AU0572  DYNAMIC HEIGHT  -          4.328 (meters)       14.20  (feet) COMP
 AU0572  MODELED GRAVITY -    979,311.3   (mgal)                       NAVD 88
 AU0572
 AU0572.The horizontal coordinates were scaled from a map and have
 AU0572.an estimated accuracy of +/- 6 seconds.
 AU0572
 AU0572.** This station is in an area of known vertical motion. If an
 AU0572.** orthometric height was ever established but is not available 
 AU0572.** in the current survey control section, the orthometric height
 AU0572.** is considered suspect.  Suspect heights are available in the
 AU0572.** superseded section only if requested.
 AU0572
 AU0572.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0572.GEOID18 height accuracy estimate available here.
 AU0572
 AU0572.Click photographs - Photos may exist for this station.
 AU0572
 AU0572.The dynamic height is computed by dividing the NAVD 88
 AU0572.geopotential number by the normal gravity value computed on the
 AU0572.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0572.degrees latitude (g = 980.6199 gals.).
 AU0572
 AU0572.The modeled gravity was interpolated from observed gravity values.
 AU0572
 AU0572;                    North         East    Units  Estimated Accuracy
 AU0572;SPC LA S     -   157,610.    1,116,460.      MT  (+/- 180 meters Scaled)
 AU0572
 AU0572_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP773129(NAD 83)
 AU0572
 AU0572                          SUPERSEDED SURVEY CONTROL
 AU0572
 AU0572.No superseded survey control is available for this station.
 AU0572
 AU0572_MARKER: DB = BENCH MARK DISK
 AU0572_SETTING: 0 = UNSPECIFIED SETTING
 AU0572_STAMPING: A 96 1938
 AU0572_MARK LOGO: CGS
 AU0572_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0572_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0572+STABILITY: SURFACE MOTION
 AU0572_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0572+SATELLITE: SATELLITE OBSERVATIONS - May 15, 1996
 AU0572
 AU0572  HISTORY     - Date     Condition        Report By
 AU0572  HISTORY     - 1938     MONUMENTED       CGS
 AU0572  HISTORY     - 1951     GOOD             CGS
 AU0572  HISTORY     - 1964     GOOD             CGS
 AU0572  HISTORY     - 1985     GOOD             NGS
 AU0572  HISTORY     - 19901110 GOOD             NGS
 AU0572  HISTORY     - 19941108 GOOD             NGS
 AU0572  HISTORY     - 19960515 GOOD             LADTD
 AU0572
 AU0572                          STATION DESCRIPTION
 AU0572
 AU0572'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0572'IN NEW ORLEANS.
 AU0572'AT NEW ORLEANS, ABOUT 1 BLOCK SOUTH ALONG HENRY CLAY STREET FROM THE
 AU0572'INTERSECTION OF TCHOUPITOULAS STREET, AT THE SOUTHWEST CORNER OF THE
 AU0572'U. S. MARINE HOSPITAL GROUNDS, 5.4 FEET SOUTH OF THE SOUTH END OF THE
 AU0572'BRICK WALL SURROUNDING HOSPITAL GROUNDS, 42 FEET EAST OF THE CENTER
 AU0572'LINE OF HENRY CLAY STREET AND ABOUT LEVEL WITH STREET.  A DISK SET IN
 AU0572'THE TOP OF A 10 BY 20-INCH LIMESTONE POST PROJECTING 10 INCHES AND
 AU0572'CAST U S.
 AU0572
 AU0572                          STATION RECOVERY (1964)
 AU0572
 AU0572'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0572'RECOVERED IN GOOD CONDITION.
 AU0572
 AU0572                          STATION RECOVERY (1985)
 AU0572
 AU0572'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0572'RECOVERED IN GOOD CONDITION.
 AU0572
 AU0572                          STATION RECOVERY (1990)
 AU0572
 AU0572'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0572'0.2 KM (0.1 MI) SOUTHERLY ALONG HENRY CLAY STREET FROM THE
 AU0572'INTERSECTION OF TCHOUPITOULAS STREET IN NEW ORLEANS, AT THE SOUTHWEST
 AU0572'CORNER OF THE NEW ORLEANS ADOLESCENT HOSPITAL GROUNDS, 12.8 M (42.0
 AU0572'FT) EAST OF AND LEVEL WITH THE STREET CENTERLINE, 1.6 M (5.2 FT)
 AU0572'SOUTH OF THE SOUTH END OF THE BRICK WALL SURROUNDING THE HOSPITAL
 AU0572'GROUNDS, AND 0.4 M (1.3 FT) WEST OF A CHAIN-LINK FENCE CORNER.
 AU0572'NOTE--THE DISK IS IN A 10 BY 20-INCH LIMESTONE POST THAT PROJECTS
 AU0572'0.27 M (0.89 FT) ABOVE THE GROUND SURFACE.
 AU0572
 AU0572                          STATION RECOVERY (1994)
 AU0572
 AU0572'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0572'IN NEW ORLEANS, AT THE INTERSECTION OF HENRY CLAY STREET AND THE NEW
 AU0572'ORLEANS PUBLIC BELT RAILROAD, 23.9 M (78.4 FT) NORTH-NORTHEAST OF THE
 AU0572'NEAR RAIL, 13.0 M (42.7 FT) EAST-SOUTHEAST OF THE STREET CENTERLINE,
 AU0572'0.4 M (1.3 FT) ABOVE THE LEVEL OF THE STREET, AND 0.3 M (1.0 FT)
 AU0572'NORTHWEST OF THE SOUTHWEST CORNER OF A CHAIN-LINK FENCE ENCLOSING THE
 AU0572'NEW ORLEANS ADOLESCENT HOSPITAL.  NOTE--THE DISK IS IN A 10 BY 20-INCH
 AU0572'LIMESTONE POST THAT PROJECTS 0.3 M (1.0 FT) ABOVE THE GROUND SURFACE.
 AU0572
 AU0572                          STATION RECOVERY (1996)
 AU0572
 AU0572'RECOVERY NOTE BY LA TRANSP AND DEV 1996 (TLH)
 AU0572'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1271 ***********************************************************************
 BX1271  DESIGNATION -  A 97
 BX1271  PID         -  BX1271
 BX1271  STATE/COUNTY-  LA/NATCHITOCHES
 BX1271  COUNTRY     -  US
 BX1271  USGS QUAD   -  CLOUTIERVILLE (2018)
 BX1271
 BX1271                         *CURRENT SURVEY CONTROL
 BX1271  ______________________________________________________________________
 BX1271* NAD 83(1986) POSITION- 31 30 18.     (N) 092 52 50.     (W)   SCALED
 BX1271* NAVD 88 ORTHO HEIGHT -    27.98  (+/-2cm)       91.8   (feet) VERTCON
 BX1271  ______________________________________________________________________
 BX1271  GEOID HEIGHT    -        -26.028 (meters)                     GEOID18
 BX1271  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1271
 BX1271.The horizontal coordinates were scaled from a map and have
 BX1271.an estimated accuracy of +/- 6 seconds.
 BX1271
 BX1271.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1271.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1271
 BX1271.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1271.GEOID18 height accuracy estimate available here.
 BX1271
 BX1271.The vertical order pertains to the NGVD 29 superseded value.
 BX1271
 BX1271.Click photographs - Photos may exist for this station.
 BX1271
 BX1271;                    North         East    Units  Estimated Accuracy
 BX1271;SPC LA N     -   111,490.      963,850.      MT  (+/- 180 meters Scaled)
 BX1271
 BX1271_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ113855(NAD 83)
 BX1271
 BX1271                          SUPERSEDED SURVEY CONTROL
 BX1271
 BX1271  NGVD 29 (11/26/84)   27.999  (m)           91.86   (f) ADJUSTED    1 2
 BX1271
 BX1271.Superseded values are not recommended for survey control.
 BX1271
 BX1271.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1271.See file dsdata.pdf to determine how the superseded data were derived.
 BX1271
 BX1271_MARKER: DB = BENCH MARK DISK
 BX1271_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1271_STAMPING: A-97 1938
 BX1271_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1271+STABILITY: SURFACE MOTION
 BX1271
 BX1271  HISTORY     - Date     Condition        Report By
 BX1271  HISTORY     - 1938     MONUMENTED       CGS
 BX1271  HISTORY     - 1981     POOR             USGS
 BX1271
 BX1271                          STATION DESCRIPTION
 BX1271
 BX1271'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1271'1.3 MI W FROM CHOPIN.
 BX1271'15 FEET WEST OF MILE POST NO. 224 75 FEET SOUTH OF CENTER LINE OF THE
 BX1271'T. AND P. R. R. MAIN LINE.  8 POLES WEST OF SIGN CHOPIN ONE MILE.
 BX1271
 BX1271                          STATION RECOVERY (1981)
 BX1271
 BX1271'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX1271'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2728 ***********************************************************************
 BJ2728  DESIGNATION -  A CHIS SQ
 BJ2728  PID         -  BJ2728
 BJ2728  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2728  COUNTRY     -  US
 BJ2728  USGS QUAD   -  SIMMESPORT (2018)
 BJ2728
 BJ2728                         *CURRENT SURVEY CONTROL
 BJ2728  ______________________________________________________________________
 BJ2728* NAD 83(1986) POSITION- 30 58 49.     (N) 091 47 48.     (W)   SCALED
 BJ2728* NAVD 88 ORTHO HEIGHT -    18.73  (+/-2cm)       61.5   (feet) VERTCON
 BJ2728  ______________________________________________________________________
 BJ2728  GEOID HEIGHT    -        -26.982 (meters)                     GEOID18
 BJ2728  VERT ORDER      -  ? (See Below)
 BJ2728
 BJ2728.The horizontal coordinates were scaled from a map and have
 BJ2728.an estimated accuracy of +/- 6 seconds.
 BJ2728
 BJ2728.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2728.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2728
 BJ2728.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2728.GEOID18 height accuracy estimate available here.
 BJ2728
 BJ2728.The vertical order pertains to the NGVD 29 superseded value.
 BJ2728
 BJ2728.Click photographs - Photos may exist for this station.
 BJ2728
 BJ2728;                    North         East    Units  Estimated Accuracy
 BJ2728;SPC LA S     -   275,030.      955,740.      MT  (+/- 180 meters Scaled)
 BJ2728
 BJ2728_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ149280(NAD 83)
 BJ2728
 BJ2728                          SUPERSEDED SURVEY CONTROL
 BJ2728
 BJ2728  NGVD 29 (11/26/84)   18.710  (m)           61.38   (f) ADJUSTED       
 BJ2728
 BJ2728.Superseded values are not recommended for survey control.
 BJ2728
 BJ2728.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2728.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2728
 BJ2728_MARKER: Q = CHISELED SQUARE
 BJ2728_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ2728_SP_SET: PIER
 BJ2728_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2728_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ2728+SATELLITE: SATELLITE OBSERVATIONS - July 20, 2004
 BJ2728
 BJ2728  HISTORY     - Date     Condition        Report By
 BJ2728  HISTORY     - UNK      MONUMENTED       DOD
 BJ2728  HISTORY     - 1966     GOOD             CGS
 BJ2728  HISTORY     - 20040720 GOOD             USPSQD
 BJ2728
 BJ2728                          STATION DESCRIPTION
 BJ2728
 BJ2728'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ2728'0.7 MI SE FROM SIMMESPORT.
 BJ2728'ABOUT 0.7 MILE SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE HIGH SCHOOL AT
 BJ2728'SIMMESPORT, AT THE COMBINATION HIGHWAY AND RAILROD BRIDGE OVER THE
 BJ2728'ATCHAFALAYA RIVER, ABOUT 1/2 FOOT NORTHEAST OF THE SOUTHWEST EDGE OF
 BJ2728'THE SECOND CONCRETE PIER EAST OF THE EAST BANK OF THE RIVER, A
 BJ2728'CHISELED SQUARE ON THE CENTER OF THE TOP OF THE PIER, AND ABOUT 10
 BJ2728'FEET BELOW THE LEVEL OF THE HIGHWAY.
 BJ2728
 BJ2728                          STATION RECOVERY (2004)
 BJ2728
 BJ2728'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BJ2728'THE BRIDGE IS NOW A RAILROAD BRIDGE ONLY AND NOT ACCESSIBLE BY FOOT.
 BJ2728'THE PIER WAS OBSERVED FROM THE HIGHWAY I BRIDGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0846 ***********************************************************************
 BJ0846  DESIGNATION -  A EWENS
 BJ0846  PID         -  BJ0846
 BJ0846  STATE/COUNTY-  LA/IBERVILLE
 BJ0846  COUNTRY     -  US
 BJ0846  USGS QUAD   -  PLAQUEMINE (2018)
 BJ0846
 BJ0846                         *CURRENT SURVEY CONTROL
 BJ0846  ______________________________________________________________________
 BJ0846* NAD 83(1986) POSITION- 30 17 32.     (N) 091 14 02.     (W)   SCALED
 BJ0846* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0846  **This station is located in a suspected subsidence area (see below).
 BJ0846  ______________________________________________________________________
 BJ0846  GEOID HEIGHT    -        -27.054 (meters)                     GEOID18
 BJ0846
 BJ0846.The horizontal coordinates were scaled from a map and have
 BJ0846.an estimated accuracy of +/- 6 seconds.
 BJ0846
 BJ0846.** This station is in an area of known vertical motion. If an
 BJ0846.** orthometric height was ever established but is not available 
 BJ0846.** in the current survey control section, the orthometric height
 BJ0846.** is considered suspect.  Suspect heights are available in the
 BJ0846.** superseded section only if requested.
 BJ0846
 BJ0846.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0846.GEOID18 height accuracy estimate available here.
 BJ0846
 BJ0846.Click photographs - Photos may exist for this station.
 BJ0846
 BJ0846;                    North         East    Units  Estimated Accuracy
 BJ0846;SPC LA S     -   198,660.    1,009,570.      MT  (+/- 180 meters Scaled)
 BJ0846
 BJ0846_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP698524(NAD 83)
 BJ0846
 BJ0846                          SUPERSEDED SURVEY CONTROL
 BJ0846
 BJ0846.No superseded survey control is available for this station.
 BJ0846
 BJ0846_MARKER: Z = SEE DESCRIPTION
 BJ0846_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0846_SP_SET: DOORSILL
 BJ0846_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0846
 BJ0846  HISTORY     - Date     Condition        Report By
 BJ0846  HISTORY     - UNK      MONUMENTED       DOD
 BJ0846  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ0846  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ0846
 BJ0846                          STATION DESCRIPTION
 BJ0846
 BJ0846'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0846'IN PLAQUEMINE.
 BJ0846'AT PLAQUEMINE, IBERVILLE PARISH, JUST BELOW THE LOCK, AT THE ROTH AND
 BJ0846'MCWILLIAMS OLD STORE BUILDING (NOW USED AS A STEAMBOAT WAREHOUSE), AT
 BJ0846'THE SOUTH DOOR, AND NEAR THE CORNER OF THE IRON DOORSILL.  THE LETTER
 BJ0846'A MARKED WITH TACKS IN THE WOODWORK.  NOTE-- THE WOODWORK AT THE
 BJ0846'DESCRIBED LOCATION OF THIS MARK IS BELIEVED TO HAVE BEEN CHANGED AND
 BJ0846'THE MARK DESTROYED.
 BJ0846
 BJ0846                          STATION RECOVERY (1976)
 BJ0846
 BJ0846'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0846'A THOROUGH SEARCH WAS MADE FOR THIS MARK BUT IT WAS NOT RECOVERED.
 BJ0846'THIS MARK NOT RECOVERED IN 1964. DESCRIPTION NOT ADEQUATE
 BJ0846'ENOUGH FOR PLOTTING THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2295 ***********************************************************************
 BJ2295  DESIGNATION -  A R 11 M BOLT
 BJ2295  PID         -  BJ2295
 BJ2295  STATE/COUNTY-  LA/ST MARTIN
 BJ2295  COUNTRY     -  US
 BJ2295  USGS QUAD   -  LAKE MONGOULOIS (2018)
 BJ2295
 BJ2295                         *CURRENT SURVEY CONTROL
 BJ2295  ______________________________________________________________________
 BJ2295* NAD 83(1986) POSITION- 30 14 45.     (N) 091 35 44.     (W)   SCALED
 BJ2295* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2295  **This station is located in a suspected subsidence area (see below).
 BJ2295  ______________________________________________________________________
 BJ2295  GEOID HEIGHT    -        -27.100 (meters)                     GEOID18
 BJ2295
 BJ2295.The horizontal coordinates were scaled from a map and have
 BJ2295.an estimated accuracy of +/- 6 seconds.
 BJ2295
 BJ2295.** This station is in an area of known vertical motion. If an
 BJ2295.** orthometric height was ever established but is not available 
 BJ2295.** in the current survey control section, the orthometric height
 BJ2295.** is considered suspect.  Suspect heights are available in the
 BJ2295.** superseded section only if requested.
 BJ2295
 BJ2295.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2295.GEOID18 height accuracy estimate available here.
 BJ2295
 BJ2295.Click photographs - Photos may exist for this station.
 BJ2295
 BJ2295;                    North         East    Units  Estimated Accuracy
 BJ2295;SPC LA S     -   193,550.      974,760.      MT  (+/- 180 meters Scaled)
 BJ2295
 BJ2295_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP351468(NAD 83)
 BJ2295
 BJ2295                          SUPERSEDED SURVEY CONTROL
 BJ2295
 BJ2295.No superseded survey control is available for this station.
 BJ2295
 BJ2295_MARKER: B = BOLT
 BJ2295_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2295_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2295
 BJ2295  HISTORY     - Date     Condition        Report By
 BJ2295  HISTORY     - UNK      MONUMENTED       DOD
 BJ2295  HISTORY     - 1933     GOOD             CGS
 BJ2295  HISTORY     - 1973     MARK NOT FOUND   USGS
 BJ2295
 BJ2295                          STATION DESCRIPTION
 BJ2295
 BJ2295'DESCRIBED BY COAST AND GEODETIC SURVEY 1933
 BJ2295'9.7 MI N FROM BAYOU CHENE.
 BJ2295'9.7 MILES NORTH OF THE POST OFFICE AT BAYOU CHENE, ST. MARTIN PARISH,
 BJ2295'ABOUT 1-1/2 MILES NORTH OF THE CONFLUENCE OF BAYOU LA ROMPE AND LAKE
 BJ2295'LONG, ABOUT 1.0 MILE SOUTH OF THE RYCADE OIL FIELD, ABOUT 2,000 FEET
 BJ2295'BELOW RYCADECADE CANAL, ON THE RIGHT BANK OF BAYOU LA ROMPE, 30 FEET
 BJ2295'LANDWARD FROM THE TOP OF THE BANK, 58 FEET NORTHEAST OF AN 8-INCH ASH
 BJ2295'TREE, 53 FEET EAST OF A 10-INCH CYPRESS TREE, AND 42 FEET EAST OF A
 BJ2295'5-INCH CYPRESS TREE.  A COPPER BOLT, SET IN THE TOP OF A CONCRETE SLAB
 BJ2295'ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE
 BJ2295'BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 BJ2295
 BJ2295                          STATION RECOVERY (1973)
 BJ2295
 BJ2295'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1973
 BJ2295'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2343 ***********************************************************************
 BJ2343  DESIGNATION -  A R 6 M BOLT
 BJ2343  PID         -  BJ2343
 BJ2343  STATE/COUNTY-  LA/ST MARTIN
 BJ2343  COUNTRY     -  US
 BJ2343  USGS QUAD   -  MARINGOUIN NW (2018)
 BJ2343
 BJ2343                         *CURRENT SURVEY CONTROL
 BJ2343  ______________________________________________________________________
 BJ2343* NAD 83(1986) POSITION- 30 23 40.     (N) 091 40 34.     (W)   SCALED
 BJ2343* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2343  **This station is located in a suspected subsidence area (see below).
 BJ2343  ______________________________________________________________________
 BJ2343  GEOID HEIGHT    -        -27.234 (meters)                     GEOID18
 BJ2343
 BJ2343.The horizontal coordinates were scaled from a map and have
 BJ2343.an estimated accuracy of +/- 6 seconds.
 BJ2343
 BJ2343.** This station is in an area of known vertical motion. If an
 BJ2343.** orthometric height was ever established but is not available 
 BJ2343.** in the current survey control section, the orthometric height
 BJ2343.** is considered suspect.  Suspect heights are available in the
 BJ2343.** superseded section only if requested.
 BJ2343
 BJ2343.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2343.GEOID18 height accuracy estimate available here.
 BJ2343
 BJ2343.Click photographs - Photos may exist for this station.
 BJ2343
 BJ2343;                    North         East    Units  Estimated Accuracy
 BJ2343;SPC LA S     -   210,040.      967,060.      MT  (+/- 180 meters Scaled)
 BJ2343
 BJ2343_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP271632(NAD 83)
 BJ2343
 BJ2343                          SUPERSEDED SURVEY CONTROL
 BJ2343
 BJ2343.No superseded survey control is available for this station.
 BJ2343
 BJ2343_MARKER: B = BOLT
 BJ2343_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2343_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2343
 BJ2343  HISTORY     - Date     Condition        Report By
 BJ2343  HISTORY     - UNK      MONUMENTED       DOD
 BJ2343  HISTORY     - 1933     GOOD             DOD
 BJ2343
 BJ2343                          STATION DESCRIPTION
 BJ2343
 BJ2343'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2343'4 MI NE FROM ATCHAFALAYA.
 BJ2343'4.3 MILES NORTHEAST ALONG THE EAST BANK OF ATCHAFALAYA RIVER FROM THE
 BJ2343'ABANDONED TEXAS AND NEW ORLEANS RAILROAD BRIDGE AT EAST ATCHAFALAYA,
 BJ2343'SAINT MARTIN PARISH, ABOUT 1/4 MILE SOUTH OF THE MOUTH OF ALABAMA
 BJ2343'BAYOU, IN THE NORTHWEST END OF IRREGULAR SEC. 10, T. 8 S., R. 8 E., AT
 BJ2343'BASE LINE SURVEY STATION 2889+03.27, ON THE NORTH SLOPE OF A DRY
 BJ2343'SLOUGH, ABOUT 650 FEET DUE EAST OF THE RIVER, 32 FEET NORTHWEST OF A
 BJ2343'15-INCH WILLOW TREE, 25 FEET SOUTHEAST OF A 6-INCH SYCAMORE TREE, AND
 BJ2343'18 FEET NORTHWEST OF A 20-INCH WILLOW TREE.  A COPPER BOLT, SET IN THE
 BJ2343'TOP OF A CONCRETE SLAB ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS
 BJ2343'HAD THROUGH AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY,
 BJ2343'STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2342 ***********************************************************************
 BJ2342  DESIGNATION -  A R 6 M CAP
 BJ2342  PID         -  BJ2342
 BJ2342  STATE/COUNTY-  LA/ST MARTIN
 BJ2342  COUNTRY     -  US
 BJ2342  USGS QUAD   -  MARINGOUIN NW (2018)
 BJ2342
 BJ2342                         *CURRENT SURVEY CONTROL
 BJ2342  ______________________________________________________________________
 BJ2342* NAD 83(1986) POSITION- 30 23 40.     (N) 091 40 34.     (W)   SCALED
 BJ2342* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2342  **This station is located in a suspected subsidence area (see below).
 BJ2342  ______________________________________________________________________
 BJ2342  GEOID HEIGHT    -        -27.234 (meters)                     GEOID18
 BJ2342
 BJ2342.The horizontal coordinates were scaled from a map and have
 BJ2342.an estimated accuracy of +/- 6 seconds.
 BJ2342
 BJ2342.** This station is in an area of known vertical motion. If an
 BJ2342.** orthometric height was ever established but is not available 
 BJ2342.** in the current survey control section, the orthometric height
 BJ2342.** is considered suspect.  Suspect heights are available in the
 BJ2342.** superseded section only if requested.
 BJ2342
 BJ2342.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2342.GEOID18 height accuracy estimate available here.
 BJ2342
 BJ2342.Click photographs - Photos may exist for this station.
 BJ2342
 BJ2342;                    North         East    Units  Estimated Accuracy
 BJ2342;SPC LA S     -   210,040.      967,060.      MT  (+/- 180 meters Scaled)
 BJ2342
 BJ2342_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP271632(NAD 83)
 BJ2342
 BJ2342                          SUPERSEDED SURVEY CONTROL
 BJ2342
 BJ2342.No superseded survey control is available for this station.
 BJ2342
 BJ2342_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2342_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2342_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2342
 BJ2342  HISTORY     - Date     Condition        Report By
 BJ2342  HISTORY     - UNK      MONUMENTED       DOD
 BJ2342  HISTORY     - 1933     GOOD             DOD
 BJ2342
 BJ2342                          STATION DESCRIPTION
 BJ2342
 BJ2342'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2342'4 MI NE FROM ATCHAFALAYA.
 BJ2342'4.3 MILES NORTHEAST ALONG THE EAST BANK OF ATCHAFALAYA RIVER FROM THE
 BJ2342'ABANDONED TEXAS AND NEW ORLEANS RAILROAD BRIDGE AT EAST ATCHAFALAYA,
 BJ2342'SAINT MARTIN PARISH, ABOUT 1/4 MILE SOUTH OF THE MOUTH OF ALABAMA
 BJ2342'BAYOU, IN THE NORTHWEST END OF IRREGULAR SEC. 10, T. 8 S., R. 8 E., AT
 BJ2342'BASE LINE SURVEY STATION 2889+03.27, ON THE NORTH SLOPE OF A DRY
 BJ2342'SLOUGH, ABOUT 650 FEET DUE EAST OF THE RIVER, 32 FEET NORTHWEST OF A
 BJ2342'15-INCH WILLOW TREE, 25 FEET SOUTHEAST OF A 6-INCH SYCAMORE TREE, AND
 BJ2342'18 FEET NORTHWEST OF A 20-INCH WILLOW TREE.  AN IRON PIPE BEARING A
 BJ2342'CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2361 ***********************************************************************
 BJ2361  DESIGNATION -  A R 8 M BOLT
 BJ2361  PID         -  BJ2361
 BJ2361  STATE/COUNTY-  LA/ST MARTIN
 BJ2361  COUNTRY     -  US
 BJ2361  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ2361
 BJ2361                         *CURRENT SURVEY CONTROL
 BJ2361  ______________________________________________________________________
 BJ2361* NAD 83(1986) POSITION- 30 20 10.     (N) 091 42 09.     (W)   SCALED
 BJ2361* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2361  **This station is located in a suspected subsidence area (see below).
 BJ2361  ______________________________________________________________________
 BJ2361  GEOID HEIGHT    -        -27.198 (meters)                     GEOID18
 BJ2361
 BJ2361.The horizontal coordinates were scaled from a map and have
 BJ2361.an estimated accuracy of +/- 6 seconds.
 BJ2361
 BJ2361.** This station is in an area of known vertical motion. If an
 BJ2361.** orthometric height was ever established but is not available 
 BJ2361.** in the current survey control section, the orthometric height
 BJ2361.** is considered suspect.  Suspect heights are available in the
 BJ2361.** superseded section only if requested.
 BJ2361
 BJ2361.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2361.GEOID18 height accuracy estimate available here.
 BJ2361
 BJ2361.Click photographs - Photos may exist for this station.
 BJ2361
 BJ2361;                    North         East    Units  Estimated Accuracy
 BJ2361;SPC LA S     -   203,580.      964,500.      MT  (+/- 180 meters Scaled)
 BJ2361
 BJ2361_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP247567(NAD 83)
 BJ2361
 BJ2361                          SUPERSEDED SURVEY CONTROL
 BJ2361
 BJ2361.No superseded survey control is available for this station.
 BJ2361
 BJ2361_MARKER: B = BOLT
 BJ2361_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2361_STAMPING: PRE. B.M. A R 8 M
 BJ2361_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2361
 BJ2361  HISTORY     - Date     Condition        Report By
 BJ2361  HISTORY     - UNK      MONUMENTED       DOD
 BJ2361  HISTORY     - 1933     GOOD             DOD
 BJ2361  HISTORY     - 1968     MARK NOT FOUND   USGS
 BJ2361
 BJ2361                          STATION DESCRIPTION
 BJ2361
 BJ2361'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2361'1.2 MI SE FROM EAST ATCHAFALAYA.
 BJ2361'ABOUT 1.2 MILES SOUTHEAST ALONG THE EAST BANK OF ATCHAFALAYA RIVER
 BJ2361'FROM THE ABANDONED TEXAS AND NEW ORLEANS RAILROAD BRIDGE AT EAST
 BJ2361'ATCHAFALAYA, SAINT MARTIN PARISH, IN THE SOUTHERN END OF IRREGULAR
 BJ2361'SEC. 6, T. 8 S., R. 7 E., AT SURVEY STATION 3179+95.99, 250 FEET EAST
 BJ2361'OF THE RIVER BANK, 150 FEET SOUTH OF THE MOUTH OF BAYOU MAL BOEUF,
 BJ2361'ABOUT 100 FEET TO THE REAR OF THE EDWIN DUPUIS RESIDENCE, 44 FEET
 BJ2361'SOUTHWEST OF A 12-INCH COTTONWOOD TREE, 44 FEET SOUTHWEST OF AN
 BJ2361'18-INCH WILLOW TREE, AND 26 FEET WEST OF A 14-INCH WILLOW TREE.  A
 BJ2361'COPPER BOLT, SET IN THE TOP OF A CONCRETE SLAB ABOUT 3 FEET UNDER
 BJ2361'GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A CORPS OF
 BJ2361'ENGINEERS, U.S. ARMY, STANDARD CAP.
 BJ2361
 BJ2361                          STATION RECOVERY (1968)
 BJ2361
 BJ2361'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1968
 BJ2361'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2360 ***********************************************************************
 BJ2360  DESIGNATION -  A R 8 M CAP
 BJ2360  PID         -  BJ2360
 BJ2360  STATE/COUNTY-  LA/ST MARTIN
 BJ2360  COUNTRY     -  US
 BJ2360  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ2360
 BJ2360                         *CURRENT SURVEY CONTROL
 BJ2360  ______________________________________________________________________
 BJ2360* NAD 83(1986) POSITION- 30 20 10.     (N) 091 42 09.     (W)   SCALED
 BJ2360* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2360  **This station is located in a suspected subsidence area (see below).
 BJ2360  ______________________________________________________________________
 BJ2360  GEOID HEIGHT    -        -27.198 (meters)                     GEOID18
 BJ2360
 BJ2360.The horizontal coordinates were scaled from a map and have
 BJ2360.an estimated accuracy of +/- 6 seconds.
 BJ2360
 BJ2360.** This station is in an area of known vertical motion. If an
 BJ2360.** orthometric height was ever established but is not available 
 BJ2360.** in the current survey control section, the orthometric height
 BJ2360.** is considered suspect.  Suspect heights are available in the
 BJ2360.** superseded section only if requested.
 BJ2360
 BJ2360.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2360.GEOID18 height accuracy estimate available here.
 BJ2360
 BJ2360.Click photographs - Photos may exist for this station.
 BJ2360
 BJ2360;                    North         East    Units  Estimated Accuracy
 BJ2360;SPC LA S     -   203,580.      964,500.      MT  (+/- 180 meters Scaled)
 BJ2360
 BJ2360_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP247567(NAD 83)
 BJ2360
 BJ2360                          SUPERSEDED SURVEY CONTROL
 BJ2360
 BJ2360.No superseded survey control is available for this station.
 BJ2360
 BJ2360_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2360_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2360_STAMPING: PRE. B.M. A R 8 M
 BJ2360_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2360
 BJ2360  HISTORY     - Date     Condition        Report By
 BJ2360  HISTORY     - UNK      MONUMENTED       DOD
 BJ2360  HISTORY     - 1933     GOOD             DOD
 BJ2360  HISTORY     - 1968     MARK NOT FOUND   USGS
 BJ2360
 BJ2360                          STATION DESCRIPTION
 BJ2360
 BJ2360'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2360'1.2 MI SE FROM EAST ATCHAFALAYA.
 BJ2360'ABOUT 1.2 MILES SOUTHEAST ALONG THE EAST BANK OF ATCHAFALAYA RIVER
 BJ2360'FROM THE ABANDONED TEXAS AND NEW ORLEANS RAILROAD BRIDGE AT EAST
 BJ2360'ATCHAFALAYA, SAINT MARTIN PARISH, IN THE SOUTHERN END OF IRREGULAR
 BJ2360'SEC. 6, T. 8 S., R. 7 E., AT SURVEY STATION 3179+95.99, 250 FEET EAST
 BJ2360'OF THE RIVER BANK, 150 FEET SOUTH OF THE MOUTH OF BAYOU MAL BOEUF,
 BJ2360'ABOUT 100 FEET TO THE REAR OF THE EDWIN DUPUIS RESIDENCE, 44 FEET
 BJ2360'SOUTHWEST OF A 12-INCH COTTONWOOD TREE, 44 FEET SOUTHWEST OF AN
 BJ2360'18-INCH WILLOW TREE, AND 26 FEET WEST OF A 14-INCH WILLOW TREE.  AN
 BJ2360'IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 BJ2360
 BJ2360                          STATION RECOVERY (1968)
 BJ2360
 BJ2360'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1968
 BJ2360'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1319 ***********************************************************************
 BJ1319  DESIGNATION -  A USE
 BJ1319  PID         -  BJ1319
 BJ1319  STATE/COUNTY-  LA/JEFFERSON
 BJ1319  COUNTRY     -  US
 BJ1319  USGS QUAD   -  INDIAN BEACH (2018)
 BJ1319
 BJ1319                         *CURRENT SURVEY CONTROL
 BJ1319  ______________________________________________________________________
 BJ1319* NAD 83(1986) POSITION- 30 01 16.     (N) 090 10 30.     (W)   SCALED
 BJ1319* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1319  **This station is located in a suspected subsidence area (see below).
 BJ1319  ______________________________________________________________________
 BJ1319  GEOID HEIGHT    -        -26.134 (meters)                     GEOID18
 BJ1319
 BJ1319.The horizontal coordinates were scaled from a map and have
 BJ1319.an estimated accuracy of +/- 6 seconds.
 BJ1319
 BJ1319.** This station is in an area of known vertical motion. If an
 BJ1319.** orthometric height was ever established but is not available 
 BJ1319.** in the current survey control section, the orthometric height
 BJ1319.** is considered suspect.  Suspect heights are available in the
 BJ1319.** superseded section only if requested.
 BJ1319
 BJ1319.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1319.GEOID18 height accuracy estimate available here.
 BJ1319
 BJ1319.Click photographs - Photos may exist for this station.
 BJ1319
 BJ1319;                    North         East    Units  Estimated Accuracy
 BJ1319;SPC LA S     -   169,170.    1,111,730.      MT  (+/- 180 meters Scaled)
 BJ1319
 BJ1319_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP724244(NAD 83)
 BJ1319
 BJ1319                          SUPERSEDED SURVEY CONTROL
 BJ1319
 BJ1319.No superseded survey control is available for this station.
 BJ1319
 BJ1319_MARKER: DD = SURVEY DISK
 BJ1319_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1319_STAMPING: A
 BJ1319_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1319+STABILITY: SURFACE MOTION
 BJ1319
 BJ1319  HISTORY     - Date     Condition        Report By
 BJ1319  HISTORY     - UNK      MONUMENTED       DOD
 BJ1319  HISTORY     - 1963     GOOD             CGS
 BJ1319
 BJ1319                          STATION DESCRIPTION
 BJ1319
 BJ1319'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ1319'IN METAIRIE.
 BJ1319'AT METAIRIE, ABOUT 1.3 MILES WEST ALONG PONTCHARTRAIN LEVEE FROM NORTH
 BJ1319'CAUSEWAY BOULEVARD, 0.35 MILE EAST OF PUMPING STATION NO. 2, 33 FEET
 BJ1319'NORTHEAST OF A 18-INCH FORKED TREE, 216 FEET EAST OF THE JUNCTION OF
 BJ1319'ROADS, 163 FEET SOUTH OF THE SOUTH SIDE OF LEVEE (SLOPE MEASUREMENT),
 BJ1319'1 FOOT SOUTHWEST OF A WOODEN WITNESS POST AND IS A DISK IN TOP OF
 BJ1319'CONCRETE POST THAT IS ABOUT 6 INCHES UNDERGROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1937 ***********************************************************************
 CQ1937  DESIGNATION -  AA
 CQ1937  PID         -  CQ1937
 CQ1937  STATE/COUNTY-  LA/BOSSIER
 CQ1937  COUNTRY     -  US
 CQ1937  USGS QUAD   -  BOSSIER CITY (2018)
 CQ1937
 CQ1937                         *CURRENT SURVEY CONTROL
 CQ1937  ______________________________________________________________________
 CQ1937* NAD 83(1986) POSITION- 32 36 10.     (N) 093 44 07.     (W)   SCALED
 CQ1937* NAVD 88 ORTHO HEIGHT -    54.161 (meters)      177.69  (feet) ADJUSTED
 CQ1937  ______________________________________________________________________
 CQ1937  GEOID HEIGHT    -        -26.125 (meters)                     GEOID18
 CQ1937  DYNAMIC HEIGHT  -         54.100 (meters)      177.49  (feet) COMP
 CQ1937  MODELED GRAVITY -    979,519.5   (mgal)                       NAVD 88
 CQ1937
 CQ1937  VERT ORDER      -  FIRST     CLASS II
 CQ1937
 CQ1937.The horizontal coordinates were scaled from a map and have
 CQ1937.an estimated accuracy of +/- 6 seconds.
 CQ1937
 CQ1937.The orthometric height was determined by differential leveling and
 CQ1937.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1937.in June 1991.
 CQ1937
 CQ1937.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1937.GEOID18 height accuracy estimate available here.
 CQ1937
 CQ1937.Click photographs - Photos may exist for this station.
 CQ1937
 CQ1937.The dynamic height is computed by dividing the NAVD 88
 CQ1937.geopotential number by the normal gravity value computed on the
 CQ1937.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1937.degrees latitude (g = 980.6199 gals.).
 CQ1937
 CQ1937.The modeled gravity was interpolated from observed gravity values.
 CQ1937
 CQ1937;                    North         East    Units  Estimated Accuracy
 CQ1937;SPC LA N     -   233,810.      884,050.      MT  (+/- 180 meters Scaled)
 CQ1937
 CQ1937_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS310074(NAD 83)
 CQ1937
 CQ1937                          SUPERSEDED SURVEY CONTROL
 CQ1937
 CQ1937  NGVD 29 (11/26/84)   54.240  (m)          177.95   (f) ADJUSTED    1 2
 CQ1937
 CQ1937.Superseded values are not recommended for survey control.
 CQ1937
 CQ1937.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1937.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1937
 CQ1937_MARKER: N = NAIL
 CQ1937_SETTING: 33 = SET IN A PILE OR POLE (E.G., SPIKE IN UTILITY POLE)
 CQ1937_SP_SET: TREE
 CQ1937_STAMPING: AA
 CQ1937_MARK LOGO: CGS
 CQ1937_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1937
 CQ1937  HISTORY     - Date     Condition        Report By
 CQ1937  HISTORY     - 1961     MONUMENTED       CGS
 CQ1937  HISTORY     - 1961     GOOD             CGS
 CQ1937
 CQ1937                          STATION DESCRIPTION
 CQ1937
 CQ1937'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 CQ1937'6.8 MI N FROM BOSSIER CITY.
 CQ1937'1 BLOCK SOUTH ALONG WILLIAM STREET FROM THE POST OFFICE AT BOSSIER
 CQ1937'CITY, THENCE 0.4 MILE EAST ALONG US HIGHWAY 71, THENCE 0.1 MILE EAST
 CQ1937'AND 6.3 MILES NORTH ALONG STATE HIGHWAY 3, AT VANCEVILLE, 81 FEET
 CQ1937'SOUTH OF PTS 1 (USGS), 72 FEET WEST OF THE WEST RAIL, IN THE EAST ROOT
 CQ1937'OF THE MORE SOUTHERLY 16-INCH PECAN TREE, A COPPER NAIL AND WASHER
 CQ1937'STAMPED AA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1421 ***********************************************************************
 BJ1421  DESIGNATION -  AA 190
 BJ1421  PID         -  BJ1421
 BJ1421  STATE/COUNTY-  LA/ORLEANS
 BJ1421  COUNTRY     -  US
 BJ1421  USGS QUAD   -  SPANISH FORT (2018)
 BJ1421
 BJ1421                         *CURRENT SURVEY CONTROL
 BJ1421  ______________________________________________________________________
 BJ1421* NAD 83(1986) POSITION- 30 01 08.     (N) 090 04 31.     (W)   SCALED
 BJ1421* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1421  **This station is located in a suspected subsidence area (see below).
 BJ1421  ______________________________________________________________________
 BJ1421  GEOID HEIGHT    -        -26.131 (meters)                     GEOID18
 BJ1421  DYNAMIC HEIGHT  -         -1.156 (meters)       -3.79  (feet) COMP
 BJ1421  MODELED GRAVITY -    979,317.3   (mgal)                       NAVD 88
 BJ1421
 BJ1421.The horizontal coordinates were scaled from a map and have
 BJ1421.an estimated accuracy of +/- 6 seconds.
 BJ1421
 BJ1421.** This station is in an area of known vertical motion. If an
 BJ1421.** orthometric height was ever established but is not available 
 BJ1421.** in the current survey control section, the orthometric height
 BJ1421.** is considered suspect.  Suspect heights are available in the
 BJ1421.** superseded section only if requested.
 BJ1421
 BJ1421.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1421.GEOID18 height accuracy estimate available here.
 BJ1421
 BJ1421.Click photographs - Photos may exist for this station.
 BJ1421
 BJ1421.The dynamic height is computed by dividing the NAVD 88
 BJ1421.geopotential number by the normal gravity value computed on the
 BJ1421.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1421.degrees latitude (g = 980.6199 gals.).
 BJ1421
 BJ1421.The modeled gravity was interpolated from observed gravity values.
 BJ1421
 BJ1421;                    North         East    Units  Estimated Accuracy
 BJ1421;SPC LA S     -   169,030.    1,121,350.      MT  (+/- 180 meters Scaled)
 BJ1421
 BJ1421_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP820244(NAD 83)
 BJ1421
 BJ1421                          SUPERSEDED SURVEY CONTROL
 BJ1421
 BJ1421.No superseded survey control is available for this station.
 BJ1421
 BJ1421_MARKER: DB = BENCH MARK DISK
 BJ1421_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 BJ1421_SP_SET: BUILDING
 BJ1421_STAMPING: AA 190 1963
 BJ1421_MARK LOGO: CGS
 BJ1421_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1421_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ1421+STABILITY: POSITION/ELEVATION WELL
 BJ1421_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1421+SATELLITE: SATELLITE OBSERVATIONS - October 25, 2005
 BJ1421
 BJ1421  HISTORY     - Date     Condition        Report By
 BJ1421  HISTORY     - 1963     MONUMENTED       CGS
 BJ1421  HISTORY     - 1985     GOOD             NGS
 BJ1421  HISTORY     - 19901108 GOOD             NGS
 BJ1421  HISTORY     - 19941117 GOOD             NGS
 BJ1421  HISTORY     - 20051025 GOOD             INDIV
 BJ1421
 BJ1421                          STATION DESCRIPTION
 BJ1421
 BJ1421'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ1421'IN NEW ORLEANS.
 BJ1421'AT NEW ORLEANS, ALONG PARIS AVENUE, SET VERTICALLY IN THE EAST FACE AT
 BJ1421'THE SOUTHEAST CORNER OF THE BRICK CLIFTON L. GANUS ELEMENTARY SCHOOL,
 BJ1421'48 FEET WEST OF THE WEST CURB OF THE SOUTH-BOUND LANE OF PARIS AVENUE,
 BJ1421'2.2 FEET NORTH OF THE SOUTHEAST CORNER OF THE BUILDING, 23 1/2 FEET
 BJ1421'SOUTH OF THE CENTER LINE OF THE EAST (MAIN) ENTRANCE OF THE BUILDING,
 BJ1421'AND IS ABOUT 18 INCHES ABOVE THE GROUND.
 BJ1421
 BJ1421                          STATION RECOVERY (1985)
 BJ1421
 BJ1421'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1421'RECOVERED IN GOOD CONDITION.
 BJ1421
 BJ1421                          STATION RECOVERY (1990)
 BJ1421
 BJ1421'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1421'IN NEW ORLEANS, AT 6026 PARIS AVENUE, SET VERTICALLY IN THE EAST FACE
 BJ1421'OF THE CLIFTON L. GANUS ELEMENTARY SCHOOL AT 6026 PARIS AVENUE, 14.6
 BJ1421'M (47.9 FT) WEST OF THE WEST CURB OF THE SOUTHBOUND LANES OF THE
 BJ1421'AVENUE, 7.2 M (23.6 FT) SOUTH OF THE CENTER OF THE EAST (MAIN)
 BJ1421'ENTRANCE TO THE BUILDING, 0.7 M (2.3 FT) NORTH OF THE SOUTHEAST
 BJ1421'CORNER OF THE BUILDING, AND 0.6 M (2.0 FT) ABOVE THE GROUND SURFACE.
 BJ1421
 BJ1421                          STATION RECOVERY (1994)
 BJ1421
 BJ1421'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1421'IN NEW ORLEANS, SET VERTICALLY IN THE EAST FACE OF THE THE CLIFTON
 BJ1421'GANUS ELEMENTARY SCHOOL AT 6026 PARIS AVENUE, 0.7 M (2.3 FT) NORTH OF
 BJ1421'THE SOUTHEAST CORNER OF THE BUILDING, AND 0.6 M (2.0 FT) ABOVE THE
 BJ1421'GROUND SURFACE.
 BJ1421
 BJ1421                          STATION RECOVERY (2005)
 BJ1421
 BJ1421'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2005 (JC)
 BJ1421'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1930 ***********************************************************************
 CQ1930  DESIGNATION -  AB
 CQ1930  PID         -  CQ1930
 CQ1930  STATE/COUNTY-  LA/BOSSIER
 CQ1930  COUNTRY     -  US
 CQ1930  USGS QUAD   -  BENTON (2018)
 CQ1930
 CQ1930                         *CURRENT SURVEY CONTROL
 CQ1930  ______________________________________________________________________
 CQ1930* NAD 83(1986) POSITION- 32 40 56.     (N) 093 44 43.     (W)   SCALED
 CQ1930* NAVD 88 ORTHO HEIGHT -    61.009 (meters)      200.16  (feet) ADJUSTED
 CQ1930  ______________________________________________________________________
 CQ1930  GEOID HEIGHT    -        -26.162 (meters)                     GEOID18
 CQ1930  DYNAMIC HEIGHT  -         60.941 (meters)      199.94  (feet) COMP
 CQ1930  MODELED GRAVITY -    979,522.3   (mgal)                       NAVD 88
 CQ1930
 CQ1930  VERT ORDER      -  FIRST     CLASS II
 CQ1930
 CQ1930.The horizontal coordinates were scaled from a map and have
 CQ1930.an estimated accuracy of +/- 6 seconds.
 CQ1930
 CQ1930.The orthometric height was determined by differential leveling and
 CQ1930.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1930.in June 1991.
 CQ1930
 CQ1930.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1930.GEOID18 height accuracy estimate available here.
 CQ1930
 CQ1930.Click photographs - Photos may exist for this station.
 CQ1930
 CQ1930.The dynamic height is computed by dividing the NAVD 88
 CQ1930.geopotential number by the normal gravity value computed on the
 CQ1930.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1930.degrees latitude (g = 980.6199 gals.).
 CQ1930
 CQ1930.The modeled gravity was interpolated from observed gravity values.
 CQ1930
 CQ1930;                    North         East    Units  Estimated Accuracy
 CQ1930;SPC LA N     -   242,630.      883,210.      MT  (+/- 180 meters Scaled)
 CQ1930
 CQ1930_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS301163(NAD 83)
 CQ1930
 CQ1930                          SUPERSEDED SURVEY CONTROL
 CQ1930
 CQ1930  NGVD 29 (11/26/84)   61.078  (m)          200.39   (f) ADJUSTED    1 2
 CQ1930
 CQ1930.Superseded values are not recommended for survey control.
 CQ1930
 CQ1930.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1930.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1930
 CQ1930_MARKER: N = NAIL
 CQ1930_SETTING: 33 = SET IN A PILE OR POLE (E.G., SPIKE IN UTILITY POLE)
 CQ1930_SP_SET: TREE
 CQ1930_STAMPING: AB
 CQ1930_MARK LOGO: CGS
 CQ1930_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1930
 CQ1930  HISTORY     - Date     Condition        Report By
 CQ1930  HISTORY     - 1961     MONUMENTED       CGS
 CQ1930  HISTORY     - 1976     MARK NOT FOUND   USGS
 CQ1930  HISTORY     - 1987     MARK NOT FOUND   USPSQD
 CQ1930
 CQ1930                          STATION DESCRIPTION
 CQ1930
 CQ1930'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 CQ1930'1.0 MI S FROM BENTON.
 CQ1930'1.0 MILE SOUTH ALONG STATE HIGHWAY 3 FROM ST. LOUIS SOUTHWESTERN
 CQ1930'RAILROAD STATION AT BENTON, 68 FEET EAST OF CENTER LINE OF STATE
 CQ1930'HIGHWAY 3, 98 FEET NORTHWEST OF NORTHWEST CORNER OF ESSO SERVICE
 CQ1930'STATION, SET IN THE TOP OF SOUTH ROOT OF A 40 INCH SWEET GUM TREE, AND
 CQ1930'ABOUT FLUSH WITH THE GROUND.
 CQ1930
 CQ1930                          STATION RECOVERY (1976)
 CQ1930
 CQ1930'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1976
 CQ1930'MARK NOT FOUND.
 CQ1930
 CQ1930                          STATION RECOVERY (1987)
 CQ1930
 CQ1930'RECOVERY NOTE BY US POWER SQUADRON 1987 (KWF)
 CQ1930'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2673 ***********************************************************************
 BJ2673  DESIGNATION -  AB
 BJ2673  PID         -  BJ2673
 BJ2673  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2673  COUNTRY     -  US
 BJ2673  USGS QUAD   -  MELVILLE (2018)
 BJ2673
 BJ2673                         *CURRENT SURVEY CONTROL
 BJ2673  ______________________________________________________________________
 BJ2673* NAD 83(1986) POSITION- 30 41 54.     (N) 091 43 40.     (W)   SCALED
 BJ2673* NAVD 88 ORTHO HEIGHT -     8.66  (+/-2cm)       28.4   (feet) VERTCON
 BJ2673  ______________________________________________________________________
 BJ2673  GEOID HEIGHT    -        -27.170 (meters)                     GEOID18
 BJ2673  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2673
 BJ2673.The horizontal coordinates were scaled from a map and have
 BJ2673.an estimated accuracy of +/- 6 seconds.
 BJ2673
 BJ2673.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2673.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2673
 BJ2673.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2673.GEOID18 height accuracy estimate available here.
 BJ2673
 BJ2673.The vertical order pertains to the NGVD 29 superseded value.
 BJ2673
 BJ2673.Click photographs - Photos may exist for this station.
 BJ2673
 BJ2673;                    North         East    Units  Estimated Accuracy
 BJ2673;SPC LA S     -   243,740.      962,210.      MT  (+/- 180 meters Scaled)
 BJ2673
 BJ2673_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP218968(NAD 83)
 BJ2673
 BJ2673                          SUPERSEDED SURVEY CONTROL
 BJ2673
 BJ2673  NGVD 29 (11/26/84)    8.667  (m)           28.44   (f) ADJUSTED    1 2
 BJ2673
 BJ2673.Superseded values are not recommended for survey control.
 BJ2673
 BJ2673.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2673.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2673
 BJ2673_MARKER: N = NAIL
 BJ2673_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2673_SP_SET: TREE
 BJ2673_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2673
 BJ2673  HISTORY     - Date     Condition        Report By
 BJ2673  HISTORY     - UNK      MONUMENTED       CGS
 BJ2673  HISTORY     - 1966     GOOD             CGS
 BJ2673
 BJ2673                          STATION DESCRIPTION
 BJ2673
 BJ2673'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ2673'1.15 MI NE FROM MELVILLE.
 BJ2673'58.8 FEET SOUTH OF BENCH MARK N 234, A COPPER NAIL AND WASHER STAMPED
 BJ2673'AB AND SET IN THE SOUTH ROOT OF A 30-INCH SYCAMORE TREE.  ONLY DESC.
 BJ2673'AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1391 ***********************************************************************
 BJ1391  DESIGNATION -  AB RESET 1963
 BJ1391  PID         -  BJ1391
 BJ1391  STATE/COUNTY-  LA/ORLEANS
 BJ1391  COUNTRY     -  US
 BJ1391  USGS QUAD   -  SPANISH FORT (2018)
 BJ1391
 BJ1391                         *CURRENT SURVEY CONTROL
 BJ1391  ______________________________________________________________________
 BJ1391* NAD 83(1986) POSITION- 30 02 10.     (N) 090 01 29.     (W)   SCALED
 BJ1391* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1391  **This station is located in a suspected subsidence area (see below).
 BJ1391  ______________________________________________________________________
 BJ1391  GEOID HEIGHT    -        -26.174 (meters)                     GEOID18
 BJ1391
 BJ1391.This mark is at Lakefront Airport (NEW)
 BJ1391
 BJ1391.The horizontal coordinates were scaled from a map and have
 BJ1391.an estimated accuracy of +/- 6 seconds.
 BJ1391
 BJ1391.** This station is in an area of known vertical motion. If an
 BJ1391.** orthometric height was ever established but is not available 
 BJ1391.** in the current survey control section, the orthometric height
 BJ1391.** is considered suspect.  Suspect heights are available in the
 BJ1391.** superseded section only if requested.
 BJ1391
 BJ1391.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1391.GEOID18 height accuracy estimate available here.
 BJ1391
 BJ1391.Click photographs - Photos may exist for this station.
 BJ1391
 BJ1391;                    North         East    Units  Estimated Accuracy
 BJ1391;SPC LA S     -   170,990.    1,126,210.      MT  (+/- 180 meters Scaled)
 BJ1391
 BJ1391_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP869265(NAD 83)
 BJ1391
 BJ1391                          SUPERSEDED SURVEY CONTROL
 BJ1391
 BJ1391.No superseded survey control is available for this station.
 BJ1391
 BJ1391_MARKER: B = BOLT
 BJ1391_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1391_SP_SET: PLATFORM
 BJ1391_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1391
 BJ1391  HISTORY     - Date     Condition        Report By
 BJ1391  HISTORY     - 1963     MONUMENTED       CGS
 BJ1391  HISTORY     - 1963     GOOD             CGS
 BJ1391  HISTORY     - 1976     GOOD             NGS
 BJ1391  HISTORY     - 1979     MARK NOT FOUND   LOCSUR
 BJ1391
 BJ1391                          STATION DESCRIPTION
 BJ1391
 BJ1391'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ1391'IN NEW ORLEANS.
 BJ1391'AT NEW ORLEANS, AT NEW ORLEANS LAKEFRONT AIRPORT, 93 FEET NORTHWEST OF
 BJ1391'THE NORTHWEST FACE OF THE ADMINISTRATION BUILDING, 1 FOOT EAST OF THE
 BJ1391'SECOND LAMP POST NORTHEAST OF THE SOUTHWEST END OF THE BUILDING, 3.3
 BJ1391'FEET SOUTHEAST OF A FENCE LINE, 3.7 FEET SOUTH OF THE SOUTHWEST GATE
 BJ1391'POST OF A HAND-GATE, AND SET IN A DRILL HOLE IN THE CONCRETE PLATFORM,
 BJ1391'PROJECTING ABOUT 1/4 INCH AND IN THE CENTER OF A TRIANGLE CHISELED IN
 BJ1391'THE CONCRETE.
 BJ1391
 BJ1391                          STATION RECOVERY (1976)
 BJ1391
 BJ1391'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1391'RECOVERED IN GOOD CONDITION.
 BJ1391
 BJ1391                          STATION RECOVERY (1979)
 BJ1391
 BJ1391'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1979
 BJ1391'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0590 ***********************************************************************
 AV0590  DESIGNATION -  ABBEVILLE
 AV0590  PID         -  AV0590
 AV0590  STATE/COUNTY-  LA/VERMILION
 AV0590  COUNTRY     -  US
 AV0590  USGS QUAD   -  ABBEVILLE EAST (2018)
 AV0590
 AV0590                         *CURRENT SURVEY CONTROL
 AV0590  ______________________________________________________________________
 AV0590* NAD 83(1992) POSITION- 29 58 28.45228(N) 092 07 20.52784(W)   ADJUSTED
 AV0590* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0590  **This station is located in a suspected subsidence area (see below).
 AV0590  ______________________________________________________________________
 AV0590  GEOID HEIGHT    -        -26.551 (meters)                     GEOID18
 AV0590  LAPLACE CORR    -          0.60  (seconds)                    DEFLEC18
 AV0590  HORZ ORDER      -  FIRST
 AV0590
 AV0590.The horizontal coordinates were established by classical geodetic methods
 AV0590.and adjusted by the National Geodetic Survey in January 1993.
 AV0590
 AV0590.** This station is in an area of known vertical motion. If an
 AV0590.** orthometric height was ever established but is not available 
 AV0590.** in the current survey control section, the orthometric height
 AV0590.** is considered suspect.  Suspect heights are available in the
 AV0590.** superseded section only if requested.
 AV0590
 AV0590.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0590.GEOID18 height accuracy estimate available here.
 AV0590
 AV0590.Click photographs - Photos may exist for this station.
 AV0590
 AV0590.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0590
 AV0590. The following values were computed from the NAD 83(1992) position.
 AV0590
 AV0590;                    North         East     Units Scale Factor Converg.
 AV0590;SPC LA S     -   163,709.817   923,855.744   MT  0.99992585   -0 23 40.3
 AV0590;SPC LA S     -   537,104.62  3,031,016.72   sFT  0.99992585   -0 23 40.3
 AV0590;UTM  15      - 3,316,291.513   584,668.737   MT  0.99968844   +0 26 18.6
 AV0590
 AV0590!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0590!SPC LA S     -   1.00000357  x   0.99992585  =   0.99992942
 AV0590!UTM  15      -   1.00000357  x   0.99968844  =   0.99969201
 AV0590
 AV0590:                Primary Azimuth Mark                     Grid Az
 AV0590:SPC LA S     -  ERATH RM 3                               106 42 11.7
 AV0590:UTM  15      -  ERATH RM 3                               105 52 12.8
 AV0590
 AV0590_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8466816291(NAD 83)
 AV0590
 AV0590|---------------------------------------------------------------------|
 AV0590| PID    Reference Object                     Distance      Geod. Az  |
 AV0590|                                                           dddmmss.s |
 AV0590| CV8690 ABBEVILLE RM 3                       30.126 METERS 02259     |
 AV0590| CV8693 ABBEVILLE RM 6                       17.828 METERS 03513     |
 AV0590| AV0594 ERATH MUN WATER TANK                APPROX. 8.7 KM 1025333.0 |
 AV0590| AV0589 ERATH CATHOLIC CHURCH STEEPLE       APPROX. 8.7 KM 1053004.2 |
 AV0590| AV0595 ERATH RM 3                          APPROX. 8.7 KM 1061831.4 |
 AV0590| AV0604 ABBEVILLE MUNICIPAL TANK            143.925 METERS 16928     |
 AV0590| CV8692 ABBEVILLE RM 5                                     1855011.6 |
 AV0590| CV8688 ABBEVILLE RM 1                       30.331 METERS 20329     |
 AV0590| CV8691 ABBEVILLE RM 4                       30.160 METERS 26749     |
 AV0590| AV0621 ABBEVILLE ST MARY MAGD CATH CH      APPROX. 1.5 KM 2704407.2 |
 AV0590| AV0622 ABBEVILLE POWER PLANT TANK          APPROX. 1.5 KM 2725535.6 |
 AV0590| AV0673 KAPLAN RICE MILL STACK              APPROX.16.5 KM 2785438.9 |
 AV0590| AV0672 KAPLAN LIBERTY RICE TANK            APPROX.16.2 KM 2785923.4 |
 AV0590| BK2809 KAPLAN MUNICIPAL TANK 1974          APPROX.17.4 KM 2814430.4 |
 AV0590| BK2806 KAPLAN CABLE TV MAST                APPROX.17.1 KM 2901437.0 |
 AV0590| CV8689 ABBEVILLE RM 2                      116.739 METERS 30639     |
 AV0590|---------------------------------------------------------------------|
 AV0590
 AV0590                          SUPERSEDED SURVEY CONTROL
 AV0590
 AV0590  NAD 83(1986)-  29 58 28.47162(N)    092 07 20.52176(W) AD(       ) 1
 AV0590  NAD 27      -  29 58 27.73040(N)    092 07 20.07113(W) AD(       ) 1
 AV0590
 AV0590.Superseded values are not recommended for survey control.
 AV0590
 AV0590.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0590.See file dsdata.pdf to determine how the superseded data were derived.
 AV0590
 AV0590_MARKER: DS = TRIANGULATION STATION DISK
 AV0590_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0590_STAMPING: ABBEVILLE 1931
 AV0590_MARK LOGO: CGS
 AV0590_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0590+STABILITY: SURFACE MOTION
 AV0590_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0590+SATELLITE: SATELLITE OBSERVATIONS - June 01, 2005
 AV0590
 AV0590  HISTORY     - Date     Condition        Report By
 AV0590  HISTORY     - 1931     MONUMENTED       CGS
 AV0590  HISTORY     - 1936     GOOD             LAGS
 AV0590  HISTORY     - 1948     GOOD             CGS
 AV0590  HISTORY     - 1974     GOOD             NGS
 AV0590  HISTORY     - 19910909 GOOD             USPSQD
 AV0590  HISTORY     - 20040207 GOOD             USPSQD
 AV0590  HISTORY     - 20050601 GOOD             USPSQD
 AV0590
 AV0590                          STATION DESCRIPTION
 AV0590
 AV0590'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLG)
 AV0590'STATION IS IN THE NE OUTSKIRTS OF THE TOWN OF ABBEVILLE, IN
 AV0590'SE CORNER OF NEW HIGH SCHOOL GROUNDS, 375 FEET S OF E OF SE
 AV0590'CORNER OF MAIN BRICK SCHOOL BUILDING, 71 FEET N OF CENTER
 AV0590'LINE OF STATE GRAVEL ROAD (ROUTE 144), 33.5 FEET N OF N
 AV0590'EDGE OF CONCRETE SIDEWALK ON N SIDE OF ROAD, AND 75 FEET
 AV0590'W OF CENTER OF A DITCH WHICH IS THE E BOUNDARY OF SCHOOL
 AV0590'GROUNDS.
 AV0590'
 AV0590'SURFACE, UNDERGROUND, AND REFERENCE MARK NO. 1 ARE STANDARD
 AV0590'BRONZE DISKS SET IN CONCRETE.
 AV0590'
 AV0590'UPPER MARK IS FLUSH WITH THE SURFACE.
 AV0590'
 AV0590'REFERENCE MARK NO. 1 PROJECTS 3 INCHES ABOVE THE SURFACE.
 AV0590'IT IS ON THE S SIDE OF ROAD (ROUTE 144), IN A WIRE FENCE
 AV0590'LINE WHICH MARKS THE RIGHT-OF-WAY OF HIGHWAY ON THE S, 96
 AV0590'FEET W OF CENTER OF A LARGE DRAINAGE DITCH, 26 FEET S OF
 AV0590'CENTER LINE OF ROAD, AND 99.59 FEET FROM STATION S 23 DEG 22 MIN W.
 AV0590'
 AV0590'REFERENCE MARK NO. 2 IS A STANDARD DISK SET FLUSH IN CONCRETE
 AV0590'IN THE TOP OF SEAT RAIL ON S SIDE OF STEPS TO E ENTRANCE
 AV0590'OF MAIN SCHOOL BUILDING, 7 FEET E OF WALL OF BUILDING, 5.3
 AV0590'FEET S OF CENTER OF ENTRANCE, AND 383.0 FEET FROM STATION
 AV0590'N 53 DEG 21 MIN W.
 AV0590'
 AV0590'THE FOLLOWING AZIMUTHS ARE FROM THE STATION--ABBEVILLE,
 AV0590'MADALINE CATHOLIC CHURCH STEEPLE, N 89 DEG 16 MIN W.
 AV0590'ABBEVILLE, POWER PLANT TANK, N 87 DEG 05 MIN W.
 AV0590
 AV0590                          STATION RECOVERY (1936)
 AV0590
 AV0590'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 AV0590'STATION RECOVERED.  ORIGINAL DESCRIPTION IS CORRECT.
 AV0590
 AV0590                          STATION RECOVERY (1948)
 AV0590
 AV0590'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AV0590'STATION AND BOTH REFERENCE MARKS RECOVERED.  COMPLETE NEW
 AV0590'DESCRIPTION FOLLOWS--
 AV0590'
 AV0590'STATION IS LOCATED IN THE NE PART OF THE CITY OF ABBEVILLE,
 AV0590'IN THE SE CORNER OF THE PUBLIC SCHOOL GROUNDS, 116 FEET
 AV0590'SE OF THE SE CORNER OF THE SE SCHOOL BUILDING, 33.5 FEET
 AV0590'N OF THE N EDGE OF THE N SIDEWALK ALONG PRAIRIE AVENUE,
 AV0590'52 FEET W OF THE CENTER LINE OF A N-S STREET, AND 15 FEET
 AV0590'NE OF THE NE EDGE OF A SIDEWALK LEADING TO THE SCHOOL BUILDING.
 AV0590'
 AV0590'STATION MARK IS A BRONZE STATION DISK SET IN CONCRETE.  IT
 AV0590'IS STAMPED ABBEVILLE 1931 AND PROJECTS 6 INCHES ABOVE GROUND.
 AV0590'
 AV0590'REFERENCE MARK 1 WAS RECOVERED.  A CONCRETE WALK HAS BEEN
 AV0590'BUILT AROUND THE MARK AND IT WAS REPORTED NOT TO HAVE BEEN
 AV0590'MOVED DURING THE CONSTRUCTION OF THE WALK.  THE MARK IS
 AV0590'ON THE S SIDE OF PRAIRIE AVENUE, IN THE CONCRETE WALK IN
 AV0590'FRONT OF SCHEXNAIDERS STORE.  IT IS A BRONZE REFERENCE DISK
 AV0590'SET IN CONCRETE.  IT IS STAMPED ABBEVILLE NO 1 1931 AND
 AV0590'PROJECTS 1 INCH ABOVE THE WALK.
 AV0590'
 AV0590'REFERENCE MARK 2 WAS RECOVERED AS DESCRIBED IN 1931.  THE
 AV0590'SE SCHOOL BUILDING, BUILT IN 1939, IS BETWEEN THE STATION
 AV0590'AND THIS REFERENCE MARK.
 AV0590'
 AV0590'TWO NEW REFERENCE MARKS, NOS. 3 AND 4, WERE SET.
 AV0590'
 AV0590'REFERENCE MARK 3 IS N OF THE STATION, 121 FEET E OF THE
 AV0590'E SIDE OF THE SE SCHOOL BUILDING, 36 FEET N OF THE EXTENSION
 AV0590'OF THE S SIDE OF THE BUILDING, 32 FEET W OF THE CENTER LINE
 AV0590'OF THE STREET, AND 3 FEET W OF THE EXTENSION OF A FENCE LINE.
 AV0590'IT IS A BRONZE REFERENCE DISK, SET IN CONCRETE, STAMPED
 AV0590'ABBEVILLE NO 3 1931, AND PROJECTS 3 INCHES.
 AV0590'
 AV0590'REFERENCE MARK 4 IS W OF THE STATION, 81.5 FEET S OF THE
 AV0590'SE CORNER OF THE SE SCHOOL BUILDING, 3 FEET E OF THE EXTENSION
 AV0590'OF THE E SIDE OF THE BUILDING, AND 12.7 FEET N OF THE N
 AV0590'EDGE OF THE SIDEWALK.  IT IS A BRONZE REFERENCE DISK, SET
 AV0590'IN CONCRETE, STAMPED ABBEVILLE NO 4 1931, AND PROJECTS 2 INCHES.
 AV0590'
 AV0590'THE CATHOLIC CHURCH SPIRE AND POWER PLANT TANK ARE NOT VISIBLE
 AV0590'FROM THE STATION.
 AV0590
 AV0590                          STATION RECOVERY (1974)
 AV0590
 AV0590'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 AV0590'THE STATION, REFERENCE MARKS 1, 2 AND 4 WERE RECOVERED IN
 AV0590'GOOD CONDITION.  THE REFERENCE MARK 3 MONUMENT WAS RECOVERED
 AV0590'BUT THE TOP HAS BEEN KNOCKED OFF AND THE DISK WAS NOT RECLAIMED
 AV0590'AT THIS TIME.  THE OBSERVED DIRECTION TO REFERENCE MARK 2
 AV0590'USING 2 INTERSECTION STATIONS CHECKED THE 1931 LIST OF
 AV0590'DIRECTIONS.  NO MEASUREMENT COULD BE MADE TO IT DUE TO A SCHOOL
 AV0590'BUILDING ON LINE.  THE OBSERVED DIRECTION BETWEEN
 AV0590'REFERENCE MARKS 1 AND 4 CHECKED THE BOXSCORE OF A 1948
 AV0590'DESCRIPTION (NO 1948 LIST OF DIRECTION WAS AVALIABLE AT
 AV0590'THIS TIME).  THE DISTANCE TO REFERENCE MARK 4 CHECKED THE
 AV0590'1948 MEASUREMENT BUT THE DISTANCE TO REFERENCE MARK 1
 AV0590'WAS FOUND SHORTER BY 0.024 METERS.  A REFERENCE MARK 5
 AV0590'WAS ESTABLISHED AT THIS TIME.  A COMPLETE NEW DESCRIPTION
 AV0590'FOLLOWS.
 AV0590'
 AV0590'THE STATION IS IN THE NORTHEAST SECTION OF ABBEVILLE, ABOUT
 AV0590'1/10 MILE NORTH OF THE ABBEVILLE MUNICIPAL WATER TANK, IN
 AV0590'THE NORTHWEST ANGLE OF THE INTERSECTION OF NORTH GERTRUDE
 AV0590'STREET AND PRAIRIE AVENUE, IN THE SOUTHWEST CORNER OF THE
 AV0590'ABBEVILLE JUNIOR HIGH SCHOOL GROUNDS AND ON PROPERTY OWNED
 AV0590'BY THE VERMILION PARISH SCHOOL BOARD.
 AV0590'
 AV0590'TO REACH THE STATION FROM THE EAST SIDE OF THE COURTHOUSE
 AV0590'SQUARE IN ABBEVILLE, GO EAST ON CHARITY STREET (BUSINESS
 AV0590'STATE HIGHWAY 14) FOR 0.75 MILE TO THE JUNCTION OF NORTH
 AV0590'GERTRUDE STREET AND REFERENCE MARK 5 IN THE SOUTHEAST ANGLE
 AV0590'OF THE INTERSECTION AS DESCRIBED.  TURN LEFT AND GO NORTH
 AV0590'ON NORTH GERTRUDE STREET FOR 0.15 MILE TO THE JUNCTION OF
 AV0590'PRAIRIE AVENUE AND THE STATION IN THE NORTHWEST ANGLE OF
 AV0590'THE INTERSECTION AS DESCRIBED.
 AV0590'
 AV0590'STATION MARK, STAMPED ABBEVILLE 1931, IS A STANDARD DISK
 AV0590'SET IN A SQUARE CONCRETE POST WHICH PROJECTS ABOUT 5 INCHES.
 AV0590'IT IS 116 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A SCHOOL
 AV0590'BUILDING, 89 FEET NORTHWEST OF A MANHOLE COVER IN THE APPROXIMATE
 AV0590'CENTER OF THE INTERSECTION OF NORTH GERTRUDE STREET AND
 AV0590'PRAIRIE AVENUE, 69.5 FEET NORTH OF CENTER OF PRAIRIE AVENUE,
 AV0590'54 FEET WEST OF CENTER OF NORTH GERTRUDE STREET AND 36.5
 AV0590'FEET NORTHWEST OF A FIRE HYDRANT.  (THE 1931 DESCRIPTION
 AV0590'STATES THAT AN UNDERGROUND MARK WAS SET).
 AV0590'
 AV0590'REFERENCE MARK 1, STAMPED ABBEVILLE 1931 NO 1, IS A STANDARD
 AV0590'DISK SET IN A SQUARE CONCRETE POST WHICH IS SURROUNDED BY
 AV0590'A CONCRETE SIDEWALK.  THE MARK PROJECTS ABOUT 2 INCHES ABOVE
 AV0590'THE SIDEWALK.  IT IS 72.5 FEET WEST OF CENTER OF NORTH GERTRUDE
 AV0590'STREET, 27 FEET SOUTH OF CENTER OF PRAIRIE AVENUE AND 5.5
 AV0590'FEET NORTHWEST OF THE NORTHEAST CORNER OF HOUSE NUMBER 1312.
 AV0590'
 AV0590'REFERENCE MARK 2, STAMPED ABBEVILLE 1931 NO 2, IS A STANDARD
 AV0590'DISK CEMENTED IN A DRILL HOLE IN THE CONCRETE LEDGE OF A
 AV0590'STAIRWAY ON THE EAST SIDE OF THE MAIN SCHOOL BUILDING.  IT
 AV0590'IS 41.2 FEET SOUTH-SOUTHEAST OF THE NORTHEAST CORNER OF
 AV0590'THE MAIN SCHOOL BUILDING, 30.2 FEET NORTH-NORTHEAST OF
 AV0590'THE SOUTHEAST CORNER OF THE MAIN SCHOOL BUILDING AND 5.8
 AV0590'FEET SOUTH OF CENTER OF THE STAIRS.
 AV0590'
 AV0590'REFERENCE MARK 4, STAMPED ABBEVILLE NO 4 1931, IS A STANDARD
 AV0590'DISK SET IN A SQUARE CONCRETE POST WHICH PROJECTS ABOUT
 AV0590'1-INCH.  IT IS 82 FEET SOUTH OF THE SOUTHEAST CORNER OF A
 AV0590'SCHOOL BUILDING, 49 FEET NORTH OF CENTER OF PRAIRIE AVENUE,
 AV0590'13.5 FEET WEST OF A 30-INCH OAK TREE AND 2 FEET EAST OF
 AV0590'THE EXTENDED LINE OF THE EAST SIDE OF A SCHOOL BUILDING.
 AV0590'
 AV0590'REFERENCE MARK 5, STAMPED ABBEVILLE 1931 NO 5 1973, IS A
 AV0590'STANDARD DISK CEMENTED IN A DRILL HOLE IN THE NORTH EDGE
 AV0590'OF A CONCRETE SIDEWALK ALONG THE SOUTH SIDE OF CHARITY STREET.
 AV0590'IT IS 31.5 FEET SOUTH OF CENTER OF CHARITY STREET, 23.5
 AV0590'FEET EAST OF CENTER NORTH GERTRUDE STREET AND 4 FEET SOUTHWEST
 AV0590'OF A POWER POLE.
 AV0590'
 AV0590'HEIGHT OF LIGHT ABOVE STATION MARK 126 FEET.
 AV0590'
 AV0590'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--IN THE
 AV0590'NORTHEAST SECTION OF ABBEVILLE.
 AV0590
 AV0590                          STATION RECOVERY (1991)
 AV0590
 AV0590'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 AV0590'RECOVERED IN GOOD CONDITION.
 AV0590
 AV0590                          STATION RECOVERY (2004)
 AV0590
 AV0590'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 AV0590'RECOVERED IN GOOD CONDITION.
 AV0590
 AV0590                          STATION RECOVERY (2005)
 AV0590
 AV0590'RECOVERY NOTE BY US POWER SQUADRON 2005 (CRB)
 AV0590'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0605 ***********************************************************************
 AV0605  DESIGNATION -  ABBEVILLE AIRPORT
 AV0605  PID         -  AV0605
 AV0605  STATE/COUNTY-  LA/VERMILION
 AV0605  COUNTRY     -  US
 AV0605  USGS QUAD   -  ABBEVILLE EAST (2018)
 AV0605
 AV0605                         *CURRENT SURVEY CONTROL
 AV0605  ______________________________________________________________________
 AV0605* NAD 83(1992) POSITION- 29 58 20.06765(N) 092 05 01.81583(W)   ADJUSTED
 AV0605* NAD 83(1992) ELLIP HT-   -23.019 (meters)        (01/02/04)   ADJUSTED
 AV0605* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0605  **This station is located in a suspected subsidence area (see below).
 AV0605  ______________________________________________________________________
 AV0605  GEOID HEIGHT    -        -26.527 (meters)                     GEOID18
 AV0605  NAD 83(1992) X  -   -201,072.625 (meters)                     COMP
 AV0605  NAD 83(1992) Y  - -5,526,117.734 (meters)                     COMP
 AV0605  NAD 83(1992) Z  -  3,167,696.977 (meters)                     COMP
 AV0605  LAPLACE CORR    -          0.53  (seconds)                    DEFLEC18
 AV0605  HORZ ORDER      -  SECOND
 AV0605  ELLP ORDER      -  FOURTH    CLASS II
 AV0605
 AV0605.This mark is at Abbeville Municipal Airport (0R3)
 AV0605
 AV0605.The horizontal coordinates were established by classical geodetic methods
 AV0605.and adjusted by the National Geodetic Survey in January 1993.
 AV0605
 AV0605.** This station is in an area of known vertical motion. If an
 AV0605.** orthometric height was ever established but is not available 
 AV0605.** in the current survey control section, the orthometric height
 AV0605.** is considered suspect.  Suspect heights are available in the
 AV0605.** superseded section only if requested.
 AV0605
 AV0605.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0605.GEOID18 height accuracy estimate available here.
 AV0605
 AV0605.Click photographs - Photos may exist for this station.
 AV0605
 AV0605.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AV0605
 AV0605.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0605
 AV0605.The ellipsoidal height was determined by GPS observations
 AV0605.and is referenced to NAD 83.
 AV0605
 AV0605. The following values were computed from the NAD 83(1992) position.
 AV0605
 AV0605;                    North         East     Units Scale Factor Converg.
 AV0605;SPC LA S     -   163,426.681   927,572.365   MT  0.99992587   -0 22 30.9
 AV0605;SPC LA S     -   536,175.70  3,043,210.33   sFT  0.99992587   -0 22 30.9
 AV0605;UTM  15      - 3,316,062.494   588,388.213   MT  0.99969639   +0 27 27.8
 AV0605
 AV0605!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0605!SPC LA S     -   1.00000362  x   0.99992587  =   0.99992948
 AV0605!UTM  15      -   1.00000362  x   0.99969639  =   0.99970000
 AV0605
 AV0605:                Primary Azimuth Mark                     Grid Az
 AV0605:SPC LA S     -  ABBEVILLE                                274 21 23.1
 AV0605:UTM  15      -  ABBEVILLE                                273 31 24.4
 AV0605
 AV0605_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8838816062(NAD 83)
 AV0605
 AV0605|---------------------------------------------------------------------|
 AV0605| PID    Reference Object                     Distance      Geod. Az  |
 AV0605|                                                           dddmmss.s |
 AV0605| AV0603 ABBEVILLE AIRPORT RM 3              201.293 METERS 19112     |
 AV0605| AA3628 ABBEVILLE AIRPORT RM 1                6.805 METERS 19841     |
 AV0605| AV0604 ABBEVILLE MUNICIPAL TANK            APPROX. 3.7 KM 2714910.1 |
 AV0605| AV0590 ABBEVILLE                           APPROX. 3.7 KM 2735852.2 |
 AV0605| AV0606 ABBEVILLE AIRPORT RM 2                7.534 METERS 31553     |
 AV0605| AV0977 ABBEVILLE AIRPORT AZ MK             APPROX. 0.5 KM 3330325.8 |
 AV0605|---------------------------------------------------------------------|
 AV0605
 AV0605                          SUPERSEDED SURVEY CONTROL
 AV0605
 AV0605  ELLIP H (01/21/93)  -22.964  (m)                       GP(       ) 4 2
 AV0605  NAD 83(1986)-  29 58 20.08862(N)    092 05 01.80919(W) AD(       ) 2
 AV0605  NAD 27      -  29 58 19.34828(N)    092 05 01.36210(W) AD(       ) 3
 AV0605  NAD 27      -  29 58 19.34830(N)    092 05 01.36209(W) AD(       ) 2
 AV0605
 AV0605.Superseded values are not recommended for survey control.
 AV0605
 AV0605.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0605.See file dsdata.pdf to determine how the superseded data were derived.
 AV0605
 AV0605_MARKER: DS = TRIANGULATION STATION DISK
 AV0605_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0605_STAMPING: ABBEVILLE AIRPORT 1974
 AV0605_MARK LOGO: NGS
 AV0605_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AV0605_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0605+STABILITY: SURFACE MOTION
 AV0605_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0605+SATELLITE: SATELLITE OBSERVATIONS - 1987
 AV0605
 AV0605  HISTORY     - Date     Condition        Report By
 AV0605  HISTORY     - 1974     MONUMENTED       NGS
 AV0605  HISTORY     - 19861230 GOOD             LADTD
 AV0605  HISTORY     - 1987     GOOD             NGS
 AV0605
 AV0605                          STATION DESCRIPTION
 AV0605
 AV0605'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 AV0605'THE STATION IS LOCATED ABOUT 3 MILES WEST-NORTHWEST OF ERATH, 2
 AV0605'MILES EAST OF THE CENTER OF ABBEVILLE AND ON THE PROPERTY OF THE
 AV0605'ABBEVILLE AIRPORT.  IT IS LOCATED BETWEEN THE TWO NORTH-SOUTH
 AV0605'RUNWAYS.
 AV0605'
 AV0605'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 14 BY-PASS
 AV0605'AND STATE HIGHWAY 167 IN ABBEVILLE, GO EASTERLY ON STATE HIGHWAY 14
 AV0605'BY-PASS FOR 3.25 MILES TO A SIDE ROAD LEFT.  TURN LEFT AND GO
 AV0605'NORTHERLY ON A PAVED ROAD FOR 0.2 MILE TO THE MAIN HANGER AT THE
 AV0605'ABBEVILLE MUNICIPAL AIRPORT ON THE RIGHT.  TURN RIGHT AND GO
 AV0605'EASTERLY ON A PAVED ROAD FOR 0.1 MILE TO A RUNWAY.  TURN LEFT
 AV0605'AND GO NORTHERLY ON THE RUNWAY FOR 0.1 MILE TO THE STATION ON THE
 AV0605'RIGHT AS DESCRIBED.  TO REACH THE REFERENCE MARK 3 FROM THIS POINT
 AV0605'GO SOUTHWESTERLY ACROSS THE RUNWAY FOR 0.2 MILE TO THE MARK
 AV0605'SET IN THE CENTER OF A BEACON TOWER.
 AV0605'
 AV0605'STATION MARKS ARE STANDARD DISKS STAMPED ABBEVILLE AIRPORT 1974.
 AV0605'THE UNDERGROUND MARK IS SET IN AN IRREGULAR MASS OF CONCRETE 42
 AV0605'INCHES BELOW THE GROUND.  THE SURFACE MARK IS SET IN THE TOP OF A
 AV0605'ROUND CONCRETE POST FLUSH WITH THE GROUND.  IT IS 82 FEET EAST
 AV0605'OF THE EAST EDGE OF THE RUNWAY AND 23 FEET WEST OF THE CENTER OF A
 AV0605'DRAINAGE DITCH.
 AV0605'
 AV0605'REFERENCE MARK 1, STAMPED ABBEVILLE AIRPORT NO 1 1974, IS A STANDARD
 AV0605'DISK SET IN THE TOP OF A ROUND CONCRETE POST FLUSH WITH THE GROUND.
 AV0605'IT IS 67 FEET EAST OF THE EAST EDGE OF THE RUNWAY AND 38 FEET WEST
 AV0605'OF THE CENTER OF A DRAINAGE DITCH.
 AV0605'
 AV0605'REFERENCE MARK 2, STAMPED ABBEVILLE AIRPORT NO 2 1974, IS A STANDARD
 AV0605'DISK SET IN THE TOP OF A ROUND CONCRETE POST FLUSH WITH THE GROUND.
 AV0605'IT IS 73 FEET EAST OF THE EAST EDGE OF THE RUNWAY AND 31 FEET WEST
 AV0605'OF THE CENTER OF THE DRAINAGE DITCH.
 AV0605'
 AV0605'REFERENCE MARK 3, STAMPED ABBEVILLE AIRPORT NO 3 1974, IS A STANDARD
 AV0605'DISK SET IN THE TOP OF A ROUND CONCRETE POST FLUSH WITH THE GROUND.
 AV0605'IT IS 249 FEET EAST OF THE SOUTHEAST CORNER OF THE MAIN HANGER, 262
 AV0605'FEET EAST OF A POWER POLE WITH TWO TRANSFORMERS ON THE NORTHWEST
 AV0605'SIDE AND SET IN THE CENTER OF A BEACON TOWER PAINTED RED ABOUT 40
 AV0605'FEET IN HEIGHT.
 AV0605'
 AV0605'NOTE--THERE ARE NO OTHER OBJECTS TO MEASURE TO.
 AV0605'
 AV0605'NEAREST TOWN--ABBEVILLE.
 AV0605'
 AV0605'HEIGHT OF LIGHT ABOVE STATION MARK 1.63 METERS.
 AV0605
 AV0605                          STATION RECOVERY (1986)
 AV0605
 AV0605'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (TLH)
 AV0605'ABOUT 5.2 KM (3.25 MI) EASTERLY FROM THE JUNCTION OF US HIGHWAY 167
 AV0605'AND STATE HIGHWAY 14 BYPASS IN ABBEVILLE TO A SIDE ROAD, THENCE NORTH
 AV0605'(LEFT ON PAVED ROAD FOR 0.3 KM (0.20 MI) TO THE MAIN HANGAR AT THE
 AV0605'ABBEVILLE MUNICIPAL AIRPORT ON THE RIGHT, THENCE EAST (RIGHT) ON A
 AV0605'PAVED ROAD THROUGH A GATE FOR 0.2 KM (0.10 MI) TO A NORTH-SOUTH
 AV0605'TAXIWAY THENCE NORTH ON THE TAXIWAY FOR 0.1 KM (0.05 MI) TO THE
 AV0605'STATION ON THE RIGHT BETWEEN THE TAXIWAY AND RUNWAY, 75 METERS (246.1
 AV0605'FT) NORTH-NORTHWEST OF THE CENTER OF THE APPROACH TO THE RUNWAY, 59.7
 AV0605'METERS (195.9 FT) NORTHWEST OF THE CENTER ONE OF THREE METAL CULVERTS
 AV0605'UNDER THE APPROACH AND 36.9 METERS (121.1 FT) EAST-NORTHEAST OF THE
 AV0605'CENTER OF THE TAXIWAY.
 AV0605
 AV0605                          STATION RECOVERY (1987)
 AV0605
 AV0605'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 (EDW)
 AV0605'THE DESIGNATED MARK WAS RECOVERED WITH CHANGES NOTED BELOW--THE
 AV0605'STATION WAS RECOVERED IN GOOD CONDITION USED FOR GPS OBSERVATIONS.
 AV0605'
 AV0605'THE STATION IS LOCATED ABOUT 4.8 KM (3 MI) WEST-NORTHWEST OF ERATH,
 AV0605'3.2 KM (2 MI) EAST OF THE CENTER OF ABBEVILLE ON A PROJECTED LINE
 AV0605'EAST-NORTHEAST FROM A METAL HANGAR BUILDING WITH DOOR FACING RUNWAY.
 AV0605'OWNERSHIP--ABBEVILLE MUNICIPAL AIRPORT.
 AV0605'
 AV0605'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 167 AND STATE
 AV0605'HIGHWAY 14 BY-PASS IN ABBEVILLE, GO EASTERLY ON HIGHWAY 14 BY -PASS
 AV0605'FOR 5.2 KM (3.25 MI) TO A SIDE ROAD LEFT. TURN LEFT, NORTH, ON PAVED
 AV0605'ROAD FOR 0.3 KM (0.2 MI) TO THE MAIN HANGAR AT THE ABBEVILLE MUNICIPAL
 AV0605'AIRPORT ON THE RIGHT.  TURN RIGHT, EAST, ON A PAVED ROAD THROUGH A
 AV0605'GATE FOR 0.2 KM (0.1 MI) TO A NORTH-SOUTH TAXIWAY.  TURN LEFT, NORTH,
 AV0605'ON THE TAXIWAY FOR 0.1 KM (0.05 MI) TO THE STATION ON THE RIGHT
 AV0605'BETWEEN THE TAXIWAY AND RUNWAY.
 AV0605'
 AV0605'THE STATION IS A STANDARD NGS DISK STAMPED
 AV0605'---ABBEVILLE AIRPORT 1974---, SET INTO THE TOP OF A ROUND CONCRETE
 AV0605'MONUMENT 30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED 75 METERS
 AV0605'(246 FT) NORTH-NORTHWEST FROM THE CENTER OF APPROACH TO RUNWAY, 59.7
 AV0605'METERS (196 FT) NORTHWEST FROM THE CENTER ONE OF THREE METAL CULVERTS
 AV0605'UNDER APPROACH, 36.9 METERS (121 FT) EAST-NORTHEAST FROM THE CENTER OF
 AV0605'THE TAXIWAY AND 0.3 METER (1 FT) EAST-SOUTHEAST FROM A WITNESS POST.
 AV0605'
 AV0605'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED
 AV0605'---ABBEVILLE AIRPORT 1974---, SET INTO AN IRREGULAR MASS OF CONCRETE
 AV0605'1.1 METERS BELOW THE SURFACE.
 AV0605'
 AV0605'DESCRIBED BY LADTD, TYPED BY DEW.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0977 ***********************************************************************
 AV0977  DESIGNATION -  ABBEVILLE AIRPORT AZ MK
 AV0977  PID         -  AV0977
 AV0977  STATE/COUNTY-  LA/VERMILION
 AV0977  COUNTRY     -  US
 AV0977  USGS QUAD   -  ABBEVILLE EAST (2018)
 AV0977
 AV0977                         *CURRENT SURVEY CONTROL
 AV0977  ______________________________________________________________________
 AV0977* NAD 83(1992) POSITION- 29 58 34.97587(N) 092 05 10.51940(W)   ADJUSTED
 AV0977* NAD 83(1992) ELLIP HT-   -22.378 (meters)        (01/02/04)   ADJUSTED
 AV0977* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0977  **This station is located in a suspected subsidence area (see below).
 AV0977  ______________________________________________________________________
 AV0977  GEOID HEIGHT    -        -26.540 (meters)                     GEOID18
 AV0977  NAD 83(1992) X  -   -201,297.476 (meters)                     COMP
 AV0977  NAD 83(1992) Y  - -5,525,880.602 (meters)                     COMP
 AV0977  NAD 83(1992) Z  -  3,168,094.954 (meters)                     COMP
 AV0977  LAPLACE CORR    -          0.52  (seconds)                    DEFLEC18
 AV0977  HORZ ORDER      -  THIRD
 AV0977  ELLP ORDER      -  FOURTH    CLASS II
 AV0977
 AV0977.This mark is at Abbeville Municipal Airport (0R3)
 AV0977
 AV0977.The horizontal coordinates were established by GPS observations
 AV0977.and adjusted by the National Geodetic Survey in January 1993.
 AV0977
 AV0977.** This station is in an area of known vertical motion. If an
 AV0977.** orthometric height was ever established but is not available 
 AV0977.** in the current survey control section, the orthometric height
 AV0977.** is considered suspect.  Suspect heights are available in the
 AV0977.** superseded section only if requested.
 AV0977
 AV0977.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0977.GEOID18 height accuracy estimate available here.
 AV0977
 AV0977.Click photographs - Photos may exist for this station.
 AV0977
 AV0977.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AV0977
 AV0977.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0977
 AV0977.The ellipsoidal height was determined by GPS observations
 AV0977.and is referenced to NAD 83.
 AV0977
 AV0977. The following values were computed from the NAD 83(1992) position.
 AV0977
 AV0977;                    North         East     Units Scale Factor Converg.
 AV0977;SPC LA S     -   163,887.225   927,342.067   MT  0.99992584   -0 22 35.3
 AV0977;SPC LA S     -   537,686.67  3,042,454.76   sFT  0.99992584   -0 22 35.3
 AV0977;UTM  15      - 3,316,519.536   588,151.299   MT  0.99969587   +0 27 23.7
 AV0977
 AV0977!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0977!SPC LA S     -   1.00000351  x   0.99992584  =   0.99992935
 AV0977!UTM  15      -   1.00000351  x   0.99969587  =   0.99969938
 AV0977
 AV0977:                Primary Azimuth Mark                     Grid Az
 AV0977:SPC LA S     -  ABBEVILLE AIRPORT                        153 25 56.7
 AV0977:UTM  15      -  ABBEVILLE AIRPORT                        152 35 57.7
 AV0977
 AV0977_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8815116519(NAD 83)
 AV0977
 AV0977|---------------------------------------------------------------------|
 AV0977| PID    Reference Object                     Distance      Geod. Az  |
 AV0977|                                                           dddmmss.s |
 AV0977| AV0605 ABBEVILLE AIRPORT                   APPROX. 0.5 KM 1530321.4 |
 AV0977|---------------------------------------------------------------------|
 AV0977
 AV0977                          SUPERSEDED SURVEY CONTROL
 AV0977
 AV0977  ELLIP H (01/21/93)  -22.322  (m)                       GP(       ) 4 2
 AV0977  NAD 83(1986)-  29 58 34.99622(N)    092 05 10.51324(W) AD(       ) 3
 AV0977  NAD 27      -  29 58 34.25599(N)    092 05 10.06592(W) AD(       ) 3
 AV0977
 AV0977.Superseded values are not recommended for survey control.
 AV0977
 AV0977.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0977.See file dsdata.pdf to determine how the superseded data were derived.
 AV0977
 AV0977_MARKER: DZ = AZIMUTH MARK DISK
 AV0977_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0977_STAMPING: ABBEVILLE AIRPORT 1974 1986
 AV0977_MARK LOGO: NGS
 AV0977_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AV0977_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0977+STABILITY: SURFACE MOTION
 AV0977_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0977+SATELLITE: SATELLITE OBSERVATIONS - February 26, 1987
 AV0977
 AV0977  HISTORY     - Date     Condition        Report By
 AV0977  HISTORY     - 1986     MONUMENTED       LADTD
 AV0977  HISTORY     - 19861231 GOOD             LADTD
 AV0977  HISTORY     - 19870226 GOOD
 AV0977  HISTORY     - 20010331 MARK NOT FOUND   NGS
 AV0977
 AV0977                          STATION DESCRIPTION
 AV0977
 AV0977'DESCRIBED BY LA TRANSP AND DEV 1986 (SLC)
 AV0977'THE STATION IS LOCATED ABOUT 4.8 KM (3 MI) WEST-NORTHWEST OF ERATH,
 AV0977'3.2 KM (2 MI) EAST OF THE CENTER OF ABBEVILLE AND AT THE ABBVILLE
 AV0977'MUNICIPAL AIRPORT.  OWNERSHIP--ABBEVILLE MUNICIPAL AIRPORT.
 AV0977'
 AV0977'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 167 AND STATE
 AV0977'HIGHWAY 14 BY-PASS IN ABBEVILLE, GO EASTERLY ON HIGHWAY 14 BY-PASS FOR
 AV0977'5.2 KM (3.25 MI) TO A SIDE ROAD LEFT. TURN LEFT, NORTH, ON PAVED ROAD
 AV0977'FOR 0.3 KM (0.2 MI) TO THE MAIN HANGAR AT THE ABBEVILLE MUNICIPAL
 AV0977'AIRPORT ON THE RIGHT.  TURN RIGHT, EAST, ON A PAVED ROAD THROUGH A
 AV0977'GATE FOR 0.2 KM (0.1 MI) TO A NORTH-SOUTH TAXIWAY.  TURN LEFT, NORTH,
 AV0977'ON THE TAXIWAY FOR 0.6 KM (0.4 MI) TO THE MARK ON THE LEFT.
 AV0977'
 AV0977'THE STATION IS A STANDARD NGS DISK STAMPED
 AV0977'---ABBEVILLE AIRPORT 1974 1986---, SET INTO THE TOP OF A ROUND
 AV0977'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED 14.5
 AV0977'METERS (47.5 FT) WEST-NORTHWEST FROM THE CENTER OF THE TAXIWAY, 9.9
 AV0977'METERS (32.5 FT) SOUTH FROM A BOUNDARY LIGHT, 5 METERS (16.5 FT) WEST
 AV0977'FROM A BOUNDARY LIGHT AND 0.6 METER (2 FT) NORTHEAST FROM A WITNESS
 AV0977'POST.
 AV0977'
 AV0977'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED
 AV0977'---ABBEVILLE AIRPORT 1974 1986---, SET INTO AN IRREGULAR MASS OF
 AV0977'CONCRETE 1.1 METERS BELOW THE SURFACE.
 AV0977'
 AV0977'DESCRIBED BY SLC AND TYPED DEW.
 AV0977
 AV0977                          STATION RECOVERY (1986)
 AV0977
 AV0977'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 AV0977'ABOUT 5.2 KM (3.25 MI) EASTERLY FROM THE JUNCTION OF US HIGHWAY 167
 AV0977'AND STATE HIGHWAY 14 BYPASS IN ABBEVILLE TO A SIDE ROAD, THENCE NORTH
 AV0977'ON A PAVED ROAD FOR 0.3 KM (0.20 MI) TO THE MAIN HANGAR AT THE
 AV0977'ABBEVILLE MUNICIPAL AIRPORT ON THE RIGHT, THENCE EAST (RIGHT) ON A
 AV0977'PAVED ROAD THROUGH A GATE FOR 0.2 KM (0.10 MI) TO A NORTH-SOUTH
 AV0977'TAXIWAY THENCE NORTH ON THE TAXIWAY FOR 0.6 KM (0.35 MI) TO THE MARK
 AV0977'ON THE LEFT, 47.5 METERS (155.8 FT) WEST-NORTHWEST OF THE CENTER OF
 AV0977'THE TAXIWAY, 32.5 METERS (106.6 FT) SOUTH OF A BOUNDRY LIGHT AND 1.5
 AV0977'METERS (4.9 FT) WEST OF A BOUNDRY LIGHT.
 AV0977
 AV0977                          STATION RECOVERY (1987)
 AV0977
 AV0977'RECOVERED 1987
 AV0977'RECOVERED IN GOOD CONDITION.
 AV0977
 AV0977                          STATION RECOVERY (2001)
 AV0977
 AV0977'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AV0977'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0603 ***********************************************************************
 AV0603  DESIGNATION -  ABBEVILLE AIRPORT RM 3
 AV0603  PID         -  AV0603
 AV0603  STATE/COUNTY-  LA/VERMILION
 AV0603  COUNTRY     -  US
 AV0603  USGS QUAD   -  ABBEVILLE EAST (2018)
 AV0603
 AV0603                         *CURRENT SURVEY CONTROL
 AV0603  ______________________________________________________________________
 AV0603* NAD 83(1992) POSITION- 29 58 13.65504(N) 092 05 03.27438(W)   ADJUSTED
 AV0603* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0603  **This station is located in a suspected subsidence area (see below).
 AV0603  ______________________________________________________________________
 AV0603  GEOID HEIGHT    -        -26.522 (meters)                     GEOID18
 AV0603  LAPLACE CORR    -          0.54  (seconds)                    DEFLEC18
 AV0603  HORZ ORDER      -  SECOND
 AV0603
 AV0603.This mark is at Abbeville Municipal Airport (0R3)
 AV0603
 AV0603.The horizontal coordinates were established by classical geodetic methods
 AV0603.and adjusted by the National Geodetic Survey in January 1993.
 AV0603
 AV0603.** This station is in an area of known vertical motion. If an
 AV0603.** orthometric height was ever established but is not available 
 AV0603.** in the current survey control section, the orthometric height
 AV0603.** is considered suspect.  Suspect heights are available in the
 AV0603.** superseded section only if requested.
 AV0603
 AV0603.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0603.GEOID18 height accuracy estimate available here.
 AV0603
 AV0603.Click photographs - Photos may exist for this station.
 AV0603
 AV0603.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0603
 AV0603. The following values were computed from the NAD 83(1992) position.
 AV0603
 AV0603;                    North         East     Units Scale Factor Converg.
 AV0603;SPC LA S     -   163,229.498   927,531.972   MT  0.99992588   -0 22 31.7
 AV0603;SPC LA S     -   535,528.78  3,043,077.81   sFT  0.99992588   -0 22 31.7
 AV0603;UTM  15      - 3,315,864.789   588,350.700   MT  0.99969630   +0 27 27.0
 AV0603
 AV0603!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0603!SPC LA S     -   1.00000338  x   0.99992588  =   0.99992926
 AV0603!UTM  15      -   1.00000338  x   0.99969630  =   0.99969968
 AV0603
 AV0603_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8835015864(NAD 83)
 AV0603
 AV0603                          SUPERSEDED SURVEY CONTROL
 AV0603
 AV0603  NAD 83(1986)-  29 58 13.67590(N)    092 05 03.26766(W) AD(       ) 2
 AV0603  NAD 27      -  29 58 12.93534(N)    092 05 02.82045(W) AD(       ) 2
 AV0603
 AV0603.Superseded values are not recommended for survey control.
 AV0603
 AV0603.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0603.See file dsdata.pdf to determine how the superseded data were derived.
 AV0603
 AV0603_MARKER: DR = REFERENCE MARK DISK
 AV0603_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0603_STAMPING: ABBEVILLE AIRPORT NO 3 1974
 AV0603_MARK LOGO: NGS
 AV0603_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AV0603_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0603+STABILITY: SURFACE MOTION
 AV0603
 AV0603  HISTORY     - Date     Condition        Report By
 AV0603  HISTORY     - 1974     MONUMENTED       NGS
 AV0603  HISTORY     - 19861231 GOOD             LADTD
 AV0603
 AV0603                          STATION DESCRIPTION
 AV0603
 AV0603'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 AV0603'THE STATION IS THE CENTER OF THE BASE OF THE ABBEVILLE AIRPORT
 AV0603'BEACON, LOCATED AT THE ABBEVILLE MUNICIPAL AIRPORT ABOUT 3 MILES
 AV0603'EAST OF THE CENTER OF ABBEVILLE.  THE BEACON IS A REVOLVING GREEN
 AV0603'AND WHITE LIGHT SET ATOP A 4 LEGGED STEEL STRUCTURE WHICH IS
 AV0603'PAINTED IN ALTERNATE SECTIONS OF RED AND WHITE AND HAS AN OVER-ALL
 AV0603'HEIGHT OF 50 FEET.
 AV0603'
 AV0603'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 14 AND 14
 AV0603'BY-PASS IN THE EAST EDGE OF ABBEVILLE, GO EAST ON STATE HIGHWAY 14
 AV0603'FOR 0.8 MILE TO A SIDE ROAD LEFT.  TURN LEFT AND GO NORTH ON A PAVED
 AV0603'ROAD FOR 1.0 MILE TO THE AIRPORT AND THE BEACON.
 AV0603'
 AV0603'A ELECTRONIC DISTANCE MEASUREMENT WAS MADE TO TRIANGULATION STATION
 AV0603'ABBEVILLE AIRPORT 1974, THE DISTANCE BEING (660.40 FEET) OR 201.291
 AV0603'METERS.
 AV0603'
 AV0603'NOTE--ABBEVILLE AIRPORT RM 3 WAS SET IN THE CENTER OF THE BASE OF
 AV0603'THE BEACON AND THE ELECTRONIC DISTANCE MEASUREMENT WAS MADE TO THIS
 AV0603'POINT.
 AV0603
 AV0603                          STATION RECOVERY (1986)
 AV0603
 AV0603'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (TLH)
 AV0603'ABOUT 5.2 KM (3.25 MI) EASTERLY FROM THE JUNCTION OF US HIGHWAY 167
 AV0603'AND STATE HIGHWAY 14 BYPASS IN ABBEVILLE TO A SIDE ROAD, THENCE NORTH
 AV0603'ON PAVED ROAD FOR 0.3 KM (0.20 MI) TO THE MAIN HANGAR AT THE ABBEVILLE
 AV0603'MUMICIPAL AIRPORT WITH THE MARK EAST OF THE HANGAR SET UNDER THE
 AV0603'CENTER OF A BEACON TOWER PAINTED RED ABOUT 40 FEET (12.2 M) IN HIGHT,
 AV0603'79.9 METERS (262.1 FT) EAST OF A POWER POLE WITH TWO TRANSFORMERS AND
 AV0603'75.9 METERS (249.0 FT) EAST OF THE SOUTHEAST CORNER OF THE MAIN
 AV0603'HANGAR.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0604 ***********************************************************************
 AV0604  DESIGNATION -  ABBEVILLE MUNICIPAL TANK
 AV0604  PID         -  AV0604
 AV0604  STATE/COUNTY-  LA/VERMILION
 AV0604  COUNTRY     -  US
 AV0604  USGS QUAD   -  ABBEVILLE EAST (2018)
 AV0604
 AV0604                         *CURRENT SURVEY CONTROL
 AV0604  ______________________________________________________________________
 AV0604* NAD 83(1992) POSITION- 29 58 23.85692(N) 092 07 19.54676(W)   ADJUSTED
 AV0604  **This station is located in a suspected subsidence area (see below).
 AV0604  ______________________________________________________________________
 AV0604  GEOID HEIGHT    -        -26.547 (meters)                     GEOID18
 AV0604  LAPLACE CORR    -          0.60  (seconds)                    DEFLEC18
 AV0604  HORZ ORDER      -  THIRD
 AV0604
 AV0604.The horizontal coordinates were established by classical geodetic methods
 AV0604.and adjusted by the National Geodetic Survey in January 1993.
 AV0604
 AV0604.** This station is in an area of known vertical motion. If an
 AV0604.** orthometric height was ever established but is not available 
 AV0604.** in the current survey control section, the orthometric height
 AV0604.** is considered suspect.  Suspect heights are available in the
 AV0604.** superseded section only if requested.
 AV0604
 AV0604.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0604.GEOID18 height accuracy estimate available here.
 AV0604
 AV0604.Click photographs - Photos may exist for this station.
 AV0604
 AV0604.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0604
 AV0604. The following values were computed from the NAD 83(1992) position.
 AV0604
 AV0604;                    North         East     Units Scale Factor Converg.
 AV0604;SPC LA S     -   163,568.148   923,881.069   MT  0.99992586   -0 23 39.8
 AV0604;SPC LA S     -   536,639.83  3,031,099.81   sFT  0.99992586   -0 23 39.8
 AV0604;UTM  15      - 3,316,150.261   584,696.113   MT  0.99968850   +0 26 19.0
 AV0604
 AV0604_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8469616150(NAD 83)
 AV0604
 AV0604                          SUPERSEDED SURVEY CONTROL
 AV0604
 AV0604  NAD 83(1986)-  29 58 23.87630(N)    092 07 19.54061(W) AD(       ) 3
 AV0604  NAD 27      -  29 58 23.13427(N)    092 07 19.09103(W) AD(       ) 3
 AV0604
 AV0604.Superseded values are not recommended for survey control.
 AV0604
 AV0604.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0604.See file dsdata.pdf to determine how the superseded data were derived.
 AV0604
 AV0604_MARKER: 53 = ELEVATED TANK
 AV0604
 AV0604  HISTORY     - Date     Condition        Report By
 AV0604  HISTORY     - 1974     FIRST OBSERVED   NGS
 AV0604  HISTORY     - 19950912 GOOD             USPSQD
 AV0604
 AV0604                          STATION DESCRIPTION
 AV0604
 AV0604'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 AV0604'THE STATION IS THE CENTER OF THE VENT ATOP THE ABBEVILLE MUNICIPAL
 AV0604'WATER TANK, LOCATED IN THE EAST EDGE OF ABBEVILLE, IN THE NORTHEAST
 AV0604'ANGLE OF THE INTERSECTION OF N. GERTRUDE AND ST. VICTOR STREETS AND
 AV0604'OWNED BY THE CITY OF ABBEVILLE.  THE TANK IS AN OVAL SHAPED STEEL
 AV0604'STRUCTURE, GREEN IN COLOR, SUPPORTED BY 6 TUBULAR LEGS, HAS THE
 AV0604'LEGEND ABBEVILLE IN BLACK ON THE EAST AND WEST SIDES AND HAS AN
 AV0604'OVER-ALL HEIGHT OF 175 FEET.
 AV0604
 AV0604                          STATION RECOVERY (1995)
 AV0604
 AV0604'RECOVERY NOTE BY US POWER SQUADRON 1995
 AV0604'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0621 ***********************************************************************
 AV0621  DESIGNATION -  ABBEVILLE ST MARY MAGD CATH CH
 AV0621  PID         -  AV0621
 AV0621  STATE/COUNTY-  LA/VERMILION
 AV0621  COUNTRY     -  US
 AV0621  USGS QUAD   -  ABBEVILLE WEST (2018)
 AV0621
 AV0621                         *CURRENT SURVEY CONTROL
 AV0621  ______________________________________________________________________
 AV0621* NAD 83(1992) POSITION- 29 58 29.06921(N) 092 08 16.02806(W)   ADJUSTED
 AV0621  **This station is located in a suspected subsidence area (see below).
 AV0621  ______________________________________________________________________
 AV0621  GEOID HEIGHT    -        -26.559 (meters)                     GEOID18
 AV0621  LAPLACE CORR    -          0.61  (seconds)                    DEFLEC18
 AV0621  HORZ ORDER      -  THIRD
 AV0621
 AV0621.The horizontal coordinates were established by classical geodetic methods
 AV0621.and adjusted by the National Geodetic Survey in January 1993.
 AV0621
 AV0621.** This station is in an area of known vertical motion. If an
 AV0621.** orthometric height was ever established but is not available 
 AV0621.** in the current survey control section, the orthometric height
 AV0621.** is considered suspect.  Suspect heights are available in the
 AV0621.** superseded section only if requested.
 AV0621
 AV0621.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0621.GEOID18 height accuracy estimate available here.
 AV0621
 AV0621.Click photographs - Photos may exist for this station.
 AV0621
 AV0621.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0621
 AV0621. The following values were computed from the NAD 83(1992) position.
 AV0621
 AV0621;                    North         East     Units Scale Factor Converg.
 AV0621;SPC LA S     -   163,739.156   922,368.142   MT  0.99992585   -0 24 08.1
 AV0621;SPC LA S     -   537,200.88  3,026,136.15   sFT  0.99992585   -0 24 08.1
 AV0621;UTM  15      - 3,316,299.219   583,181.221   MT  0.99968536   +0 25 50.9
 AV0621
 AV0621_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8318116299(NAD 83)
 AV0621
 AV0621                          SUPERSEDED SURVEY CONTROL
 AV0621
 AV0621  NAD 83(1986)-  29 58 29.08854(N)    092 08 16.02193(W) AD(       ) 3
 AV0621  NAD 27      -  29 58 28.34677(N)    092 08 15.56943(W) AD(       ) 3
 AV0621
 AV0621.Superseded values are not recommended for survey control.
 AV0621
 AV0621.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0621.See file dsdata.pdf to determine how the superseded data were derived.
 AV0621
 AV0621_MARKER: 91 = CHURCH CROSS
 AV0621_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AV0621+SATELLITE: SATELLITE OBSERVATIONS - May 25, 2005
 AV0621
 AV0621  HISTORY     - Date     Condition        Report By
 AV0621  HISTORY     - 1931     FIRST OBSERVED   CGS
 AV0621  HISTORY     - 1948     GOOD             CGS
 AV0621  HISTORY     - 1974     GOOD             NGS
 AV0621  HISTORY     - 19950912 GOOD             USPSQD
 AV0621  HISTORY     - 20040203 GOOD             USPSQD
 AV0621  HISTORY     - 20050525 GOOD             USPSQD
 AV0621
 AV0621                          STATION DESCRIPTION
 AV0621
 AV0621'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AV0621'THE CORRECT NAME OF THIS CHURCH IS ST. MARY MAGDALENE CATHOLIC
 AV0621'CHURCH, NOT MADALINE CATHOLIC CHURCH.  DESCRIPTION OF STATION
 AV0621'FOLLOWS--
 AV0621'
 AV0621'STATION IS AT ABBEVILLE, ABOUT 400 FEET E OF THE STATE HIGHWAY
 AV0621'25 BRIDGE ACROSS THE VERMILION RIVER, ABOUT 100 FEET NE OF
 AV0621'PORT STREET (STATE HIGHWAY 25), ABOUT 125 FEET SE OF NORTH
 AV0621'MAIN STREET (FIRST STREET E OF RIVER).  THE CHURCH IS A LARGE
 AV0621'RED BRICK BUILDING FACING SW TOWARD PORT STREET, WITH A
 AV0621'BELL AND CLOCK TOWER AT THE FRONT CENTER.  THE SQUARE BRICK
 AV0621'TOWER HAS A LOUVERED BELFRY WITH A CLOCK ABOVE ON EACH SIDE.
 AV0621'IT IS ABOUT 75 FEET HIGH AND IS SURMOUNTED BY AN OCTAGONAL
 AV0621'GRAY SLATE SPIRE WITH A BALL AND A CROSS AT THE TIP.  THE
 AV0621'CROSS IS ABOUT 150 FEET ABOVE THE GROUND.  THE STATION IS
 AV0621'PROBABLY THE BASE OF THE CROSS.  THE CHURCH WAS ERECTED
 AV0621'ABOUT 1911.
 AV0621
 AV0621                          STATION RECOVERY (1974)
 AV0621
 AV0621'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 AV0621'ABBEVILLE MADALINE CATHOLIC CHURCH STEEPLE WAS RECOVERED
 AV0621'AS DESCRIBED IN 1948.
 AV0621
 AV0621                          STATION RECOVERY (1995)
 AV0621
 AV0621'RECOVERY NOTE BY US POWER SQUADRON 1995
 AV0621'RECOVERED IN GOOD CONDITION.
 AV0621
 AV0621                          STATION RECOVERY (2004)
 AV0621
 AV0621'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 AV0621'RECOVERED IN GOOD CONDITION.
 AV0621
 AV0621                          STATION RECOVERY (2005)
 AV0621
 AV0621'RECOVERY NOTE BY US POWER SQUADRON 2005 (KMV)
 AV0621'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DL7622 ***********************************************************************
 DL7622  HT_MOD      -  This is a Height Modernization Survey Station.
 DL7622  CORS        -  This is a GPS Continuously Operating Reference Station.
 DL7622  DESIGNATION -  ABDALLA HALL ULL CORS ARP
 DL7622  CORS_ID     -  TONY
 DL7622  PID         -  DL7622
 DL7622  STATE/COUNTY-  LA/LAFAYETTE
 DL7622  COUNTRY     -  US
 DL7622  USGS QUAD   -  LAFAYETTE (2018)
 DL7622
 DL7622                         *CURRENT SURVEY CONTROL
 DL7622  ______________________________________________________________________
 DL7622* NAD 83(2011) POSITION- 30 13 16.94746(N) 092 02 42.38722(W)   ADJUSTED
 DL7622* NAD 83(2011) ELLIP HT-    -5.555 (meters)        (05/??/22)   ADJUSTED
 DL7622* NAD 83(2011) EPOCH   -  2010.00
 DL7622* NAVD 88 ORTHO HEIGHT -    21.67  (meters)       71.1   (feet) GPS OBS
 DL7622* NAVD 88 EPOCH        -  2009.55
 DL7622  **This station is located in a suspected subsidence area (see below).
 DL7622  ______________________________________________________________________
 DL7622  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DL7622  GEOID HEIGHT    -        -27.213 (meters)                     GEOID12A
 DL7622  GEOID HEIGHT    -        -27.087 (meters)                     GEOID18
 DL7622  NAD 83(2011) X  -   -196,843.412 (meters)                     COMP
 DL7622  NAD 83(2011) Y  - -5,512,427.241 (meters)                     COMP
 DL7622  NAD 83(2011) Z  -  3,191,599.701 (meters)                     COMP
 DL7622
 DL7622  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DL7622  Standards:
 DL7622         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DL7622            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DL7622  -------------------------------------------------------------------
 DL7622  NETWORK    0.17   0.50           0.06   0.08   0.26      0.04202000
 DL7622  -------------------------------------------------------------------
 DL7622
 DL7622.The coordinates were established by GPS observations
 DL7622.and adjusted by the National Geodetic Survey in May 2022.
 DL7622
 DL7622.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL7622.been affixed to the stable North American Tectonic Plate. 
 DL7622
 DL7622.The coordinates are valid at the epoch date displayed above
 DL7622.which is a decimal equivalence of Year/Month/Day.
 DL7622
 DL7622.Due to the release of the International GNSS Service (IGS) 2014
 DL7622.realization of the International Terrestrial Reference Frame of 2014
 DL7622.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
 DL7622.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
 DL7622.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
 DL7622.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
 DL7622.currently published epoch of 2010.00.
 DL7622
 DL7622.Additional information on MYCS2 is available at
 DL7622.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
 DL7622
 DL7622.** This station is in an area of known vertical motion.  Due to the
 DL7622.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DL7622.** determined the orthometric heights for marks in these suspect
 DL7622.** subsidence areas should be considered valid only at the epoch date
 DL7622.** associated with the orthometric height.  These heights must always
 DL7622.** be validated when used as control.  All previously superseded
 DL7622.** orthometric heights are now considered suspect and are available
 DL7622.** in the superseded section.  NGS does not recommend using suspect
 DL7622.** or superseded heights as control.
 DL7622
 DL7622.The orthometric height was determined by GPS observations and a
 DL7622.high-resolution geoid model using precise GPS observation and
 DL7622.processing techniques.
 DL7622
 DL7622.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL7622.GEOID18 height accuracy estimate available here.
 DL7622
 DL7622.The PID for the CORS L1 Phase Center is DR1518.
 DL7622
 DL7622.Click photographs - Photos may exist for this station.
 DL7622
 DL7622.The XYZ, and position/ellipsoidal ht. are equivalent.
 DL7622
 DL7622.The ellipsoidal height was determined by GPS observations
 DL7622.and is referenced to NAD 83.
 DL7622
 DL7622. The following values were computed from the NAD 83(2011) position.
 DL7622
 DL7622;                    North         East     Units Scale Factor Converg.
 DL7622;SPC LA S     -   191,017.749   931,481.515   MT  0.99993312   -0 21 21.2
 DL7622;SPC LA S     -   626,697.40  3,056,035.60   sFT  0.99993312   -0 21 21.2
 DL7622;UTM  15      - 3,343,701.291   591,894.184   MT  0.99970418   +0 28 50.4
 DL7622
 DL7622!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL7622!SPC LA S     -   1.00000087  x   0.99993312  =   0.99993399
 DL7622!UTM  15      -   1.00000087  x   0.99970418  =   0.99970505
 DL7622
 DL7622_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9189443701(NAD 83)
 DL7622
 DL7622                          SUPERSEDED SURVEY CONTROL
 DL7622
 DL7622  NAD 83(2011)-  30 13 16.94747(N)    092 02 42.38721(W) AD(2010.00) c
 DL7622  ELLIP H (05/??/21)   -5.508  (m)                       GP(2010.00) c c
 DL7622  NAD 83(2011)-  30 13 16.94746(N)    092 02 42.38719(W) AD(2010.00) c
 DL7622  ELLIP H (06/??/20)   -5.525  (m)                       GP(2010.00) c c
 DL7622  NAD 83(2011)-  30 13 16.94744(N)    092 02 42.38720(W) AD(2010.00) c
 DL7622  ELLIP H (06/??/19)   -5.538  (m)                       GP(2010.00) c c
 DL7622  ELLIP H (06/27/12)   -5.528  (m)                       GP(2010.00) 0 0
 DL7622  NAD 83(2011)-  30 13 16.94719(N)    092 02 42.38680(W) AD(2010.00) c
 DL7622  NAD 83(2011)-  30 13 16.94743(N)    092 02 42.38713(W) AD(2010.00) c
 DL7622  ELLIP H (08/??/11)   -5.557  (m)                       GP(2010.00) c c
 DL7622  NAD 83(CORS)-  30 13 16.94767(N)    092 02 42.38790(W) AD(2002.00) c
 DL7622  ELLIP H (05/??/10)   -5.551  (m)                       GP(2002.00) c c
 DL7622
 DL7622.Superseded values are not recommended for survey control.
 DL7622
 DL7622.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL7622.See file dsdata.pdf to determine how the superseded data were derived.
 DL7622
 DL7622_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DL7622
 DL7622                          STATION DESCRIPTION
 DL7622
 DL7622'DESCRIBED BY NATIONAL GEODETIC SURVEY 2022
 DL7622'STATION IS PART OF THE NOAA CORS NETWORK.  LATEST INFORMATION INCLUDING
 DL7622'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
 DL7622'ACCESSIBLE AT THE WORLDWIDE WEB.
 DL7622'https://geodesy.noaa.gov/CORS/data.shtml
 DL7622'https://geodesy.noaa.gov/CORS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1200 ***********************************************************************
 AT1200  DESIGNATION -  ABEL
 AT1200  PID         -  AT1200
 AT1200  STATE/COUNTY-  LA/PLAQUEMINES
 AT1200  COUNTRY     -  US
 AT1200  USGS QUAD   -  BARATARIA PASS (2018)
 AT1200
 AT1200                         *CURRENT SURVEY CONTROL
 AT1200  ______________________________________________________________________
 AT1200* NAD 83(1992) POSITION- 29 17 32.86925(N) 089 54 09.86185(W)   ADJUSTED
 AT1200* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1200  **This station is located in a suspected subsidence area (see below).
 AT1200  ______________________________________________________________________
 AT1200  GEOID HEIGHT    -        -23.918 (meters)                     GEOID18
 AT1200  LAPLACE CORR    -          0.64  (seconds)                    DEFLEC18
 AT1200  HORZ ORDER      -  SECOND
 AT1200
 AT1200.The horizontal coordinates were established by classical geodetic methods
 AT1200.and adjusted by the National Geodetic Survey in January 1993.
 AT1200
 AT1200.** This station is in an area of known vertical motion. If an
 AT1200.** orthometric height was ever established but is not available 
 AT1200.** in the current survey control section, the orthometric height
 AT1200.** is considered suspect.  Suspect heights are available in the
 AT1200.** superseded section only if requested.
 AT1200
 AT1200.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1200.GEOID18 height accuracy estimate available here.
 AT1200
 AT1200.Click photographs - Photos may exist for this station.
 AT1200
 AT1200.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1200
 AT1200. The following values were computed from the NAD 83(1992) position.
 AT1200
 AT1200;                    North         East     Units Scale Factor Converg.
 AT1200;SPC LA S     -    88,709.997 1,138,997.920   MT  1.00000160   +0 42 55.1
 AT1200;SPC LA S     -   291,042.72  3,736,862.34   sFT  1.00000160   +0 42 55.1
 AT1200;UTM  16      - 3,243,885.612   218,009.585   MT  1.00058134   -1 25 16.2
 AT1200
 AT1200!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1200!SPC LA S     -   1.00000375  x   1.00000160  =   1.00000535
 AT1200!UTM  16      -   1.00000375  x   1.00058134  =   1.00058510
 AT1200
 AT1200:                Primary Azimuth Mark                     Grid Az
 AT1200:SPC LA S     -  GRAND ISLE NORTHEAST BASE 2              231 19 44.6
 AT1200:UTM  16      -  GRAND ISLE NORTHEAST BASE 2              233 27 55.9
 AT1200
 AT1200_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1800943885(NAD 83)
 AT1200
 AT1200|---------------------------------------------------------------------|
 AT1200| PID    Reference Object                     Distance      Geod. Az  |
 AT1200|                                                           dddmmss.s |
 AT1200| AT1222 CAT BAY LIGHT                       APPROX. 5.4 KM 0284713.4 |
 AT1200| DD7092 ABEL RM 1                            25.500 METERS 06311     |
 AT1200| DD7093 ABEL RM 2                            47.830 METERS 17827     |
 AT1200| AT1173 GRAND ISLE NORTHEAST BASE 2         APPROX. 8.0 KM 2320239.7 |
 AT1200| AT1210 SUGAR CENTRAL CHIMNEY               APPROX. 2.4 KM 2402811.4 |
 AT1200| AT1216 INDEPENDENCE ISLAND HOUSE           APPROX. 3.8 KM 3000620.2 |
 AT1200| AT1226 SHELL ISLAND LIGHT                  APPROX. 6.8 KM 3272034.2 |
 AT1200|---------------------------------------------------------------------|
 AT1200
 AT1200                          SUPERSEDED SURVEY CONTROL
 AT1200
 AT1200  NAD 83(1986)-  29 17 32.88164(N)    089 54 09.87112(W) AD(       ) 2
 AT1200  NAD 27      -  29 17 32.07200(N)    089 54 09.62100(W) AD(       ) 2
 AT1200
 AT1200.Superseded values are not recommended for survey control.
 AT1200
 AT1200.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1200.See file dsdata.pdf to determine how the superseded data were derived.
 AT1200
 AT1200_MARKER: DD = SURVEY DISK
 AT1200_SETTING: 0 = UNSPECIFIED SETTING
 AT1200_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1200
 AT1200  HISTORY     - Date     Condition        Report By
 AT1200  HISTORY     - 1927     MONUMENTED       CGS
 AT1200  HISTORY     - 1934     GOOD             CGS
 AT1200
 AT1200                          STATION DESCRIPTION
 AT1200
 AT1200'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 AT1200'ON THE WESTERN SHORE OF THE
 AT1200'CHANNEL BETWEEN BARATARIA PASS AND QUATRE BAYOU PASS
 AT1200'KNOWN AS PASS ABEL AND ABOUT ABFAM OF THE INSIDE OF THE CURVE
 AT1200'WHICH FORMS THE WESTERN SHORE.  THE STATION IS MARKED BY A STANDARD
 AT1200'BRONZE DISK SET IN CONCRETE AT THE CENTER OF THE TOP OF A TILE
 AT1200'
 AT1200'REFERENCE MARK NO. 1 IS A STANDARD BRONZE SET IN CONCRETE
 AT1200'AT THE TOP OF A
 AT1200'TILE.  IT IS ON AN EXTENSION OF THE LINE BARATARIA
 AT1200'LIGHTHOUSE TO ABEL, ABOUT 20
 AT1200'METERS (66 FEET) FROM THE WESTERN
 AT1200'SHORE OF THE PASS AND 25.50 METERS (83.7 FEET)
 AT1200'FROM THE STATION N 26 DEG 48 MIN E.
 AT1200'
 AT1200'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN CONCRETE
 AT1200'AT THE TOP OF A
 AT1200'TILE, IS TOWARD THE GULF 47.83 METERS (156.9 FEET)
 AT1200'FROM THE STATION S 1 DEG 33 MIN E. THE MARK PROJECTS ABOUT
 AT1200'10 INCHES ABOVE THE SURFACE OF THE GROUND.  IN 1934 IT WAS
 AT1200'REPORTED THAT THIS STATION HAD BEEN DESTROYED WHEN PASS ABEL WAS
 AT1200'CUT THROUGH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1213 ***********************************************************************
 AT1213  DESIGNATION -  ABEL 2
 AT1213  PID         -  AT1213
 AT1213  STATE/COUNTY-  LA/PLAQUEMINES
 AT1213  COUNTRY     -  US
 AT1213  USGS QUAD   -  BARATARIA PASS (2018)
 AT1213
 AT1213                         *CURRENT SURVEY CONTROL
 AT1213  ______________________________________________________________________
 AT1213* NAD 83(1992) POSITION- 29 17 45.96421(N) 089 54 00.60878(W)   ADJUSTED
 AT1213* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1213  **This station is located in a suspected subsidence area (see below).
 AT1213  ______________________________________________________________________
 AT1213  GEOID HEIGHT    -        -23.927 (meters)                     GEOID18
 AT1213  LAPLACE CORR    -          0.62  (seconds)                    DEFLEC18
 AT1213  HORZ ORDER      -  SECOND
 AT1213
 AT1213.The horizontal coordinates were established by classical geodetic methods
 AT1213.and adjusted by the National Geodetic Survey in January 1993.
 AT1213
 AT1213.** This station is in an area of known vertical motion. If an
 AT1213.** orthometric height was ever established but is not available 
 AT1213.** in the current survey control section, the orthometric height
 AT1213.** is considered suspect.  Suspect heights are available in the
 AT1213.** superseded section only if requested.
 AT1213
 AT1213.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1213.GEOID18 height accuracy estimate available here.
 AT1213
 AT1213.Click photographs - Photos may exist for this station.
 AT1213
 AT1213.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1213
 AT1213. The following values were computed from the NAD 83(1992) position.
 AT1213
 AT1213;                    North         East     Units Scale Factor Converg.
 AT1213;SPC LA S     -    89,116.268 1,139,242.597   MT  1.00000083   +0 42 59.8
 AT1213;SPC LA S     -   292,375.62  3,737,665.09   sFT  1.00000083   +0 42 59.8
 AT1213;UTM  16      - 3,244,282.708   218,269.389   MT  1.00057953   -1 25 12.2
 AT1213
 AT1213!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1213!SPC LA S     -   1.00000376  x   1.00000083  =   1.00000459
 AT1213!UTM  16      -   1.00000376  x   1.00057953  =   1.00058329
 AT1213
 AT1213_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1826944282(NAD 83)
 AT1213
 AT1213                          SUPERSEDED SURVEY CONTROL
 AT1213
 AT1213  NAD 83(1986)-  29 17 45.97651(N)    089 54 00.61797(W) AD(       ) 2
 AT1213  NAD 27      -  29 17 45.16900(N)    089 54 00.36300(W) AD(       ) 2
 AT1213
 AT1213.Superseded values are not recommended for survey control.
 AT1213
 AT1213.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1213.See file dsdata.pdf to determine how the superseded data were derived.
 AT1213
 AT1213_MARKER: DD = SURVEY DISK
 AT1213_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1213_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1213
 AT1213  HISTORY     - Date     Condition        Report By
 AT1213  HISTORY     - 1934     MONUMENTED       CGS
 AT1213  HISTORY     - 1955     SEE DESCRIPTION  CGS
 AT1213
 AT1213                          STATION DESCRIPTION
 AT1213
 AT1213'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (TBR)
 AT1213'ABOUT 2-3/4 MILES NE OF THE
 AT1213'BARATARIA LIGHT, ON A SMALL ISLAND ON THE COAST OF THE GULF
 AT1213'OF MEXICO, 325 METERS (1,066
 AT1213'FEET) W OF PASS JUSTIN, 180 METERS (591 FEET)
 AT1213'E OF PASS ABEL, AND 91 METERS (299 FEET) FROM
 AT1213'THE HIGH WATER LINE OF THE GULF.
 AT1213'
 AT1213'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN TOP
 AT1213'OF TILES WHICH ARE
 AT1213'FASTENED BY MEANS OF CONCRETE TO THE UPPER ENDS OF MARSH.
 AT1213'
 AT1213'REFERENCE MARK NO. 1 IS 19.030 METERS (62.43 FEET) FROM THE STATION
 AT1213'N 71 DEG 09 MIN W.
 AT1213'REFERENCE MARK NO. 2 IS 21.365 METERS (70.10 FEET)
 AT1213'FROM THE STATION N 26 DEG 14 MIN E.
 AT1213'
 AT1213'SURVEYS IN 1955 INDICATE THIS POINT HAS SHIFTED.
 AT1213
 AT1213                          STATION RECOVERY (1955)
 AT1213
 AT1213'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT1213'THE STATION MARK AND REFERENCE MARK NO. 2 WERE RECOVERED.  THE
 AT1213'STATION MARK IS NOW ABOUT 10 FEET OFFSHORE AND NO LONGER SOLID.
 AT1213'REFERENCE MARK NO. 2 IS ON THE EDGE OF THE WATER AND IN REASON-
 AT1213'ABLY GOOD CONDITION AT THE PRESENT TIME.  REFERENCE MARK NO. 1
 AT1213'WAS NOT RECOVERED BUT COULD BE BURIED AT THE PRESENT TIME.
 AT1213'
 AT1213'A NEW STATION, ABEL 3 HAS BEEN ESTABLISHED 105.82 FEET (32.238
 AT1213'METERS) NORTH OF ABEL 2.
 AT1213'
 AT1213'ABEL 2 WAS NOT OCCUPIED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1202 ***********************************************************************
 AT1202  DESIGNATION -  ABEL 3
 AT1202  PID         -  AT1202
 AT1202  STATE/COUNTY-  LA/PLAQUEMINES
 AT1202  COUNTRY     -  US
 AT1202  USGS QUAD   -  BARATARIA PASS (2018)
 AT1202
 AT1202                         *CURRENT SURVEY CONTROL
 AT1202  ______________________________________________________________________
 AT1202* NAD 83(1992) POSITION- 29 17 47.01088(N) 089 54 00.56236(W)   ADJUSTED
 AT1202* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1202  **This station is located in a suspected subsidence area (see below).
 AT1202  ______________________________________________________________________
 AT1202  GEOID HEIGHT    -        -23.928 (meters)                     GEOID18
 AT1202  LAPLACE CORR    -          0.62  (seconds)                    DEFLEC18
 AT1202  HORZ ORDER      -  SECOND
 AT1202
 AT1202.The horizontal coordinates were established by classical geodetic methods
 AT1202.and adjusted by the National Geodetic Survey in January 1993.
 AT1202
 AT1202.** This station is in an area of known vertical motion. If an
 AT1202.** orthometric height was ever established but is not available 
 AT1202.** in the current survey control section, the orthometric height
 AT1202.** is considered suspect.  Suspect heights are available in the
 AT1202.** superseded section only if requested.
 AT1202
 AT1202.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1202.GEOID18 height accuracy estimate available here.
 AT1202
 AT1202.Click photographs - Photos may exist for this station.
 AT1202
 AT1202.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1202
 AT1202. The following values were computed from the NAD 83(1992) position.
 AT1202
 AT1202;                    North         East     Units Scale Factor Converg.
 AT1202;SPC LA S     -    89,148.507 1,139,243.447   MT  1.00000077   +0 42 59.8
 AT1202;SPC LA S     -   292,481.39  3,737,667.88   sFT  1.00000077   +0 42 59.8
 AT1202;UTM  16      - 3,244,314.912   218,271.441   MT  1.00057952   -1 25 12.2
 AT1202
 AT1202!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1202!SPC LA S     -   1.00000376  x   1.00000077  =   1.00000453
 AT1202!UTM  16      -   1.00000376  x   1.00057952  =   1.00058328
 AT1202
 AT1202:                Primary Azimuth Mark                     Grid Az
 AT1202:SPC LA S     -  ABEL 3 AZ MK                             259 42 01.3
 AT1202:UTM  16      -  ABEL 3 AZ MK                             261 50 13.3
 AT1202
 AT1202_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1827144314(NAD 83)
 AT1202
 AT1202|---------------------------------------------------------------------|
 AT1202| PID    Reference Object                     Distance      Geod. Az  |
 AT1202|                                                           dddmmss.s |
 AT1202| DD7097 ABEL 3 RM 4                          23.152 METERS 03354     |
 AT1202| DD7094 ABEL 2 RM 2                          28.590 METERS 14150     |
 AT1202| AT1213 ABEL 2                               32.250 METERS 18214     |
 AT1202| DD7095 ABEL 3 AZ MK                                       2602501.1 |
 AT1202| DD7096 ABEL 3 RM 3                          21.931 METERS 30827     |
 AT1202|---------------------------------------------------------------------|
 AT1202
 AT1202                          SUPERSEDED SURVEY CONTROL
 AT1202
 AT1202  NAD 83(1986)-  29 17 47.02326(N)    089 54 00.57153(W) AD(       ) 2
 AT1202  NAD 27      -  29 17 46.21600(N)    089 54 00.31700(W) AD(       ) 2
 AT1202
 AT1202.Superseded values are not recommended for survey control.
 AT1202
 AT1202.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1202.See file dsdata.pdf to determine how the superseded data were derived.
 AT1202
 AT1202_MARKER: DS = TRIANGULATION STATION DISK
 AT1202_SETTING: 0 = UNSPECIFIED SETTING
 AT1202_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1202
 AT1202  HISTORY     - Date     Condition        Report By
 AT1202  HISTORY     - 1955     MONUMENTED       CGS
 AT1202  HISTORY     - 1958     SEE DESCRIPTION  CGS
 AT1202  HISTORY     - 1959     SEE DESCRIPTION  CGS
 AT1202  HISTORY     - 1960     SEE DESCRIPTION  LOCSUR
 AT1202  HISTORY     - 1965     MARK NOT FOUND   CGS
 AT1202
 AT1202                          STATION DESCRIPTION
 AT1202
 AT1202'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT1202'THE STATION IS ON THE GRAND TERRE ISLANDS ON THE GULF COAST, ABOUT 7
 AT1202'MILES NORTHEAST OF THE VILLAGE OF GRAND ISLE AND ABOUT 150 YARDS
 AT1202'NORTHEAST OF THE POINT OF LAND AT THE NORTHEAST SIDE OF PASS ABEL.
 AT1202'
 AT1202'THE STATION MARK, STAMPED ABEL 3 1955, IS A STANDARD DISK SET IN THE
 AT1202'TOP OF AN 8-FOOT LENGTH OF 4-INCH SEWER PIPE THAT PROJECTS 2-1/2 FEET.
 AT1202'IT IS 93 FEET NORTHWEST OF MEAN HIGH WATER LINE, 3 FEET NORTH OF A
 AT1202'WHITE WITNESS POST 1 FOOT HIGH AND 5 FEET ABOVE THE WATER.
 AT1202'
 AT1202'REFERENCE MARK NO. 3, STAMPED ABEL 3 NO 3 1955, IS A STANDARD DISK SET
 AT1202'IN THE TOP OF AN 8-FOOT LENGTH OF 4-INCH SEWER PIPE THAT PROJECTS 3
 AT1202'FEET.  IT IS 140 FEET NORTHEAST OF MEAN HIGH WATER, 4 FEET NORTH OF
 AT1202'THE SOUTH EDGE OF THE MANGROVE BUSHES AND 3 FEET ABOVE WATER.
 AT1202'
 AT1202'REFERENCE MARK NO. 4, STAMPED ABEL 3 NO 4 1955, IS A STANDARD DISK SET
 AT1202'IN THE TOP OF AN 8-FOOT LENGTH OF 4-INCH SEWER PIPE THAT PROJECTS
 AT1202'2-1/2 FEET.  IT IS 4 FEET SOUTH OF THE SOUTH EDGE OF THE MANGROVE
 AT1202'BUSHES AND 4 FEET ABOVE THE WATER.
 AT1202'
 AT1202'ABEL 2 1934 AND REFERENCE MARK NO. 2 1934 ARE IN THE WATER AND IN
 AT1202'DANGER OF BEING LOST IN THE NEAR FUTURE BUT ARE GIVEN HERE AS
 AT1202'ADDITIONAL REFERENCE MARKS.
 AT1202'
 AT1202'ABEL 2 1934 IS THE OLD STATION MARK STAMPED ABEL 2 1934.  IT IS A
 AT1202'STANDARD DISK SET IN THE TOP OF AN 8-INCH TILE WHICH IS FASTENED BY
 AT1202'MEANS OF CONCRETE TO THE TOP OF A WOODEN PILE DRIVEN INTO THE MARSH.
 AT1202'THE MARK IS 10 FEET OFF SHORE, PROJECTS 2 FEET ABOVE THE WATER AND IS
 AT1202'A LITTLE LOOSE AT THE PRESENT TIME.
 AT1202'
 AT1202'REFERENCE MARK NO. 2 1934, STAMPED ABEL 2 1934 NO 2, IS A STANDARD
 AT1202'DISK SET IN THE TOP OF AN 8-INCH TILE WHICH IS FASTENED BY MEANS OF
 AT1202'CONCRETE TO THE TOP OF A WOODEN PIPE DRIVEN INTO THE MARSH.  IT IS ON
 AT1202'THE MEAN HIGH WATER LINE AND PROJECTS 1-1/2 FEET.
 AT1202'
 AT1202'THE AZIMUTH MARK, STAMPED ABEL 3 1955, IS A STANDARD DISK SET IN THE
 AT1202'TOP OF AN 8-FOOT LENGTH OF 4-INCH SEWER PIPE THAT PROJECTS 2-1/2 FEET.
 AT1202'IT IS ON THE SOUTHWEST SIDE OF PASS ABEL, 100 FEET EAST-NORTHEAST OF
 AT1202'THE MOUTH OF A NARROW CANAL, 50 FEET NORTHWEST OF A SHACK, 35 FEET
 AT1202'SOUTH OF THE SHORELINE AND 3 FEET NORTH OF A BLACK WITNESS POST THAT
 AT1202'PROJECTS 3 FEET.  A BOAT IS NEEDED TO REACH THE AZIMUTH MARK FROM THE
 AT1202'STATION.
 AT1202'
 AT1202'HEIGHT OF LIGHT ABOVE STATION MARK 5 METERS.
 AT1202
 AT1202                          STATION RECOVERY (1958)
 AT1202
 AT1202'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (FPM)
 AT1202'THE STATION MARK, STAMPED ABEL 3 1955 WAS FOUND IN A FIVE (5) FOOT
 AT1202'LENGTH OF 4-INCH SEWER PIPE LYING ON THE BEACH ABOUT 75-FEET SOUTHEAST
 AT1202'OF THE MEAN HIGH WATER MARK.  NO ATTEMPT WAS MADE TO LOCATE THE
 AT1202'REMAINING 3 FEET OF PIPE SINCE THE 5 FOOT PIPE WAS FOUND UNDER-WATER.
 AT1202'A 2 INCH BY 2 INCH BY 10 FOOT STAKE WAS FOUND AT THE APPARENT LOCATION
 AT1202'OF THE BASE.
 AT1202'
 AT1202'REFERENCE MARK NO. 3, STAMPED ABEL 3 NO. 3 1955 WAS FOUND SET IN
 AT1202'4-INCH SEWER PIPE THAT PROJECTED 1 1/2 FEET.  THE STATION WAS AT MEAN
 AT1202'HIGH WATER MARK.  THE REFERENCE MARK IS A LITTLE LOOSE AND HAD BEEN
 AT1202'DISTURBED.  A 16 FOOT HIGH WOODEN PLATFORM WAS CONSTRUCTED OVER THIS
 AT1202'REFERENCE MARK.
 AT1202'
 AT1202'REFERENCE MARK NO. 4, STAMPED ABEL 3 NO. 4 1955 WAS FOUND IN A 5 FOOT
 AT1202'LENGTH OF 4-INCH SEWER PIPE BURIED UNDER 1-1/2 FEET OF SAND.  THE BASE
 AT1202'OF THE PIPE WAS FOUND AND A 1-INCH BY 2-INCH BY 5-FOOT WOODEN STAKE
 AT1202'WAS PLACED AT THIS LOCATION.  THE BASE WAS AT THE MEAN HIGH WATER
 AT1202'MARK.
 AT1202'
 AT1202'THE AZIMUTH MARK FOR THIS STATION WAS NOT FOUND.
 AT1202'
 AT1202'ABEL 2 1934 AND REFERENCE MARK NO. 2 1934 WERE NOT FOUND.
 AT1202
 AT1202                          STATION RECOVERY (1959)
 AT1202
 AT1202'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (EHP)
 AT1202'STATION DISTURBED.  THE 4-INCH SEWER PIPE IN WHICH STATION IS SET NOW
 AT1202'LEANS ABOUT 6 INCHES TO NORTH.  STATION PROJECTS ABOUT 3 FEET AND IS
 AT1202'NOW BETWEEN HIGH AND LOW WATER LINES.
 AT1202'
 AT1202'A CANAL (NOW SILTED-IN) WAS DREDGED ALONG THE ISLAND FROM WEST TO EAST
 AT1202'AND DESTROYED REFERENCE MARKERS NOS. 3 AND 4. REFERENCE
 AT1202'
 AT1202'MARK NO. 2, 1934, WAS RECOVERED BUT AS IT WAS BELOW WATER SURFACE, WAS
 AT1202'NOT POSITIVELY IDENTIFIED.  IT IS MARKED WITH A FLAG TIED TO THE
 AT1202'MONUMENT.
 AT1202'
 AT1202'A 20-FOOT WOOD TOWER WHICH COULD BE EASILY REPAIRED, LIES ON ITS SIDE
 AT1202'NEAR THE STATION.
 AT1202
 AT1202                          STATION RECOVERY (1960)
 AT1202
 AT1202'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1960 (JEB)
 AT1202'R.M. 3 WAS FOUND IN EDGE OF GULF.  ALL OTHER MARKERS ARE IN THE GULF.
 AT1202
 AT1202                          STATION RECOVERY (1965)
 AT1202
 AT1202'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AT1202'THE STATION WAS SEARCHED FOR BUT NOT FOUND.  THE AREA HAS ERODED BADLY
 AT1202'AND IT IS DOUBTFUL IF ANY OF THE MARKS STILL EXIST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4208 ***********************************************************************
 BJ4208  DESIGNATION -  ABITA LOT
 BJ4208  PID         -  BJ4208
 BJ4208  STATE/COUNTY-  LA/ST TAMMANY
 BJ4208  COUNTRY     -  US
 BJ4208  USGS QUAD   -  COVINGTON (2018)
 BJ4208
 BJ4208                         *CURRENT SURVEY CONTROL
 BJ4208  ______________________________________________________________________
 BJ4208* NAD 83(1993) POSITION- 30 26 14.43293(N) 090 02 44.37281(W)   ADJUSTED
 BJ4208  **This station is located in a suspected subsidence area (see below).
 BJ4208  ______________________________________________________________________
 BJ4208  GEOID HEIGHT    -        -26.788 (meters)                     GEOID18
 BJ4208  LAPLACE CORR    -         -0.84  (seconds)                    DEFLEC18
 BJ4208  HORZ ORDER      -  THIRD
 BJ4208
 BJ4208.The horizontal coordinates were established by classical geodetic methods
 BJ4208.and adjusted by the National Geodetic Survey in May 1994.
 BJ4208
 BJ4208.** This station is in an area of known vertical motion. If an
 BJ4208.** orthometric height was ever established but is not available 
 BJ4208.** in the current survey control section, the orthometric height
 BJ4208.** is considered suspect.  Suspect heights are available in the
 BJ4208.** superseded section only if requested.
 BJ4208
 BJ4208.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4208.GEOID18 height accuracy estimate available here.
 BJ4208
 BJ4208.Click photographs - Photos may exist for this station.
 BJ4208
 BJ4208.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4208
 BJ4208. The following values were computed from the NAD 83(1993) position.
 BJ4208
 BJ4208;                    North         East     Units Scale Factor Converg.
 BJ4208;SPC LA S     -   215,440.339 1,123,686.291   MT  0.99995466   +0 38 37.9
 BJ4208;SPC LA S     -   706,823.85  3,686,627.44   sFT  0.99995466   +0 38 37.9
 BJ4208;SPC MS W     -   103,936.168   727,632.776   MT  0.99995942   +0 08 44.6
 BJ4208;SPC MS W     -   340,997.24  2,387,241.87   sFT  0.99995942   +0 08 44.6
 BJ4208;UTM  15      - 3,370,956.036   783,743.295   MT  1.00059335   +1 29 51.6
 BJ4208;UTM  16      - 3,371,188.996   207,482.254   MT  1.00065574   -1 32 38.5
 BJ4208
 BJ4208_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8374370956(NAD 83)
 BJ4208
 BJ4208                          SUPERSEDED SURVEY CONTROL
 BJ4208
 BJ4208  NAD 83(1992)-  30 26 14.43330(N)    090 02 44.37240(W) AD(       ) 3
 BJ4208  NAD 83(1986)-  30 26 14.44433(N)    090 02 44.37026(W) AD(       ) 3
 BJ4208  NAD 27      -  30 26 13.74641(N)    090 02 44.09880(W) AD(       ) 3
 BJ4208
 BJ4208.Superseded values are not recommended for survey control.
 BJ4208
 BJ4208.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4208.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4208
 BJ4208_MARKER: 57 = LOOKOUT TOWER
 BJ4208_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ4208+SATELLITE: SATELLITE OBSERVATIONS - October 07, 2007
 BJ4208
 BJ4208  HISTORY     - Date     Condition        Report By
 BJ4208  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4208  HISTORY     - 20071007 GOOD             GEOCAC
 BJ4208
 BJ4208                          STATION DESCRIPTION
 BJ4208
 BJ4208'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BJ4208'ABITA LOOKOUT TOWER IS LOCATED ABOUT 3 MILES SOUTH OF ABITA SPRINGS,
 BJ4208'0.2 MILE WEST OF STATE HIGHWAY 59 AND ABOUT 150 FEET NORTH OF AN
 BJ4208'EAST-WEST GRADED ROAD WHICH IS KNOWN LOCALLY AS MORGAN ROAD.
 BJ4208'
 BJ4208'A SQUARE METAL CAB, CONICAL SHAPED ROOF, WINDOWS ON ALL SIDES,
 BJ4208'SUPPORTED BY 4-STEEL CHANNEL LEGS.
 BJ4208'
 BJ4208'CAB IS GREY IN COLOR AND 100 FEET IN HEIGHT.
 BJ4208'
 BJ4208'POINT INTERSECTED, WAS TOP-CENTER.
 BJ4208
 BJ4208                          STATION RECOVERY (2007)
 BJ4208
 BJ4208'RECOVERY NOTE BY GEOCACHING 2007 (MM)
 BJ4208'GRADED ROAD DESCRIBED IS NOW PAVED AND IS CALLED FIRETOWER ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1884 ***********************************************************************
 BH1884  DESIGNATION -  ABITA SPRINGS CBL 150
 BH1884  PID         -  BH1884
 BH1884  STATE/COUNTY-  LA/ST TAMMANY
 BH1884  COUNTRY     -  US
 BH1884  USGS QUAD   -  SAINT TAMMANY (2018)
 BH1884
 BH1884                         *CURRENT SURVEY CONTROL
 BH1884  ______________________________________________________________________
 BH1884* NAD 83(1986) POSITION- 30 27 02.     (N) 089 59 19.     (W)   SCALED
 BH1884* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1884  **This station is located in a suspected subsidence area (see below).
 BH1884  ______________________________________________________________________
 BH1884  GEOID HEIGHT    -        -26.856 (meters)                     GEOID18
 BH1884  DYNAMIC HEIGHT  -         11.050 (meters)       36.25  (feet) COMP
 BH1884  MODELED GRAVITY -    979,353.2   (mgal)                       NAVD 88
 BH1884
 BH1884.This mark is at Greater St Tammany Airport (LA08)
 BH1884
 BH1884.The horizontal coordinates were scaled from a map and have
 BH1884.an estimated accuracy of +/- 6 seconds.
 BH1884
 BH1884.** This station is in an area of known vertical motion. If an
 BH1884.** orthometric height was ever established but is not available 
 BH1884.** in the current survey control section, the orthometric height
 BH1884.** is considered suspect.  Suspect heights are available in the
 BH1884.** superseded section only if requested.
 BH1884
 BH1884.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1884.GEOID18 height accuracy estimate available here.
 BH1884
 BH1884.Click photographs - Photos may exist for this station.
 BH1884
 BH1884.The dynamic height is computed by dividing the NAVD 88
 BH1884.geopotential number by the normal gravity value computed on the
 BH1884.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1884.degrees latitude (g = 980.6199 gals.).
 BH1884
 BH1884.The modeled gravity was interpolated from observed gravity values.
 BH1884
 BH1884;                    North         East    Units  Estimated Accuracy
 BH1884;SPC LA S     -   216,970.    1,129,150.      MT  (+/- 180 meters Scaled)
 BH1884
 BH1884_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU130725(NAD 83)
 BH1884
 BH1884                          SUPERSEDED SURVEY CONTROL
 BH1884
 BH1884.No superseded survey control is available for this station.
 BH1884
 BH1884_MARKER: DH = HORIZONTAL CONTROL DISK
 BH1884_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1884_STAMPING: 150 1986
 BH1884_MARK LOGO: NGS
 BH1884_PROJECTION: FLUSH
 BH1884_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1884_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1884+STABILITY: SURFACE MOTION
 BH1884
 BH1884  HISTORY     - Date     Condition        Report By
 BH1884  HISTORY     - 1986     MONUMENTED       NGS
 BH1884  HISTORY     - 1986     GOOD             NGS
 BH1884  HISTORY     - 19870808 GOOD             NGS
 BH1884
 BH1884                          STATION DESCRIPTION
 BH1884
 BH1884'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BH1884'5.6 KM (3.5 MI) SE FROM ABITA SPRINGS.
 BH1884'5.6 KM (3.5 MI) SOUTHEAST ALONG STATE HIGHWAY 36 FROM THE JUNCTION OF
 BH1884'STATE HIGHWAY 59 IN ABITA SPRINGS, THENCE 0.2 KM (0.1 MI) SOUTH ALONG
 BH1884'THE EAST SIDE OF THE RUNWAY TO THE MARK, 39.3 METERS (129.0 FT) WEST
 BH1884'OF THE CENTER OF A ROAD LEADING TO THE AIRPORT OFFICE, 15.2 METERS
 BH1884'(50.0 FT) EAST OF THE EXTENDED EAST SIDE OF THE RUNWAY.
 BH1884'THE MARK IS 0.45 METERS  E FROM  A WITNESS POST
 BH1884'THE MARK IS 0.91 M BELOW RUNWAY.
 BH1884
 BH1884                          STATION RECOVERY (1987)
 BH1884
 BH1884'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 (CLN)
 BH1884'THIS BASE LINE IS LOCATED ABOUT 56.0 KM (35.0 MI) NORTH OF NEW
 BH1884'ORLEANS, 43.2 KM (27.0 MI) EAST OF HAMMOND AND 38.4 KM (24.0 MI)
 BH1884'NORTHWEST OF SLIDELL AT THE RICHARD PRIVETTE SR. AIRPORT, AT ABITA
 BH1884'SPRINGS.
 BH1884'
 BH1884'TO REACH THIS BASE LINE FROM THE JUNCTION OF STATE HIGHWAYS 36 AND 59
 BH1884'IN ABITA SPRINGS, GO EAST ON HIGHWAY 36 FOR 5.6 KM (3.5 MI) TO THE
 BH1884'ENTRANCE OF THE AIRPORT AND THE 0 METER POINT ON THE RIGHT. THIS IS A
 BH1884'NORTH-NORTHWEST TO SOUTH-SOUTHEAST BASELINE WITH MARKS AT THE 0, 150,
 BH1884'430 AND 1400 METER POINTS.  ALL MARKS ARE STANDARD TRIANGULATION MARKS
 BH1884'WITH THE EXCEPTION OF THE 1400 METER POINT, WHICH IS A AZIMUTH MARK.
 BH1884'ALL MARKS ARE IN LINE AND RUN PARALLEL TO THE AIRPORT RUNWAY.
 BH1884'
 BH1884'THE 150 METER POINT IS STAMPED--150 1986--, AND IS LOCATED 59.4 M
 BH1884'(195.0 FT) SOUTHWEST OF A POWER POLE, 39.3 M (129.0 FT) WEST OF THE
 BH1884'THE CENTERLINE OF A GRAVEL ROAD AND 0.6 M (2.0 FT) EAST OF A WITNESS
 BH1884'POST. THE MARK IS FLUSH WITH THE GROUND.
 BH1884'
 BH1884'FOR ACCESS TO THE BASE LINE AND THE AIRPORT, CONTACT MR. HARVEY HAYDON
 BH1884'(AIRPORT MANAGER), P.O. BOX 616, ABITA SPRINGS, LA  90420, TELEPHONE
 BH1884'504-892-9120.
 BH1884'
 BH1884'THIS BASE LINE WAS ESTABLISHED IN CONJUNCTION WITH THE LOUISIANA STATE
 BH1884'HIGHWAY DEPARTMENT.  FOR FURTHER INFORMATION PLEASE CONTACT MR. BOB
 BH1884'ZURFLUGH, STATE GEODETIC ADVISOR, NGS, LA STATE HWY DEPT., LOCATION
 BH1884'AND SURVEY DIVISION, P.O. BOX 44245 CAPITOL STATION, BATON ROUGE, LA.,
 BH1884'70804, TELEPHONE 504-379-1134
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1885 ***********************************************************************
 BH1885  DESIGNATION -  ABITA SPRINGS CBL 430
 BH1885  PID         -  BH1885
 BH1885  STATE/COUNTY-  LA/ST TAMMANY
 BH1885  COUNTRY     -  US
 BH1885  USGS QUAD   -  SAINT TAMMANY (2018)
 BH1885
 BH1885                         *CURRENT SURVEY CONTROL
 BH1885  ______________________________________________________________________
 BH1885* NAD 83(1986) POSITION- 30 26 55.     (N) 089 59 19.     (W)   SCALED
 BH1885* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1885  **This station is located in a suspected subsidence area (see below).
 BH1885  ______________________________________________________________________
 BH1885  GEOID HEIGHT    -        -26.852 (meters)                     GEOID18
 BH1885  DYNAMIC HEIGHT  -         10.619 (meters)       34.84  (feet) COMP
 BH1885  MODELED GRAVITY -    979,353.2   (mgal)                       NAVD 88
 BH1885
 BH1885.This mark is at Greater St Tammany Airport (LA08)
 BH1885
 BH1885.The horizontal coordinates were scaled from a map and have
 BH1885.an estimated accuracy of +/- 6 seconds.
 BH1885
 BH1885.** This station is in an area of known vertical motion. If an
 BH1885.** orthometric height was ever established but is not available 
 BH1885.** in the current survey control section, the orthometric height
 BH1885.** is considered suspect.  Suspect heights are available in the
 BH1885.** superseded section only if requested.
 BH1885
 BH1885.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1885.GEOID18 height accuracy estimate available here.
 BH1885
 BH1885.Click photographs - Photos may exist for this station.
 BH1885
 BH1885.The dynamic height is computed by dividing the NAVD 88
 BH1885.geopotential number by the normal gravity value computed on the
 BH1885.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1885.degrees latitude (g = 980.6199 gals.).
 BH1885
 BH1885.The modeled gravity was interpolated from observed gravity values.
 BH1885
 BH1885;                    North         East    Units  Estimated Accuracy
 BH1885;SPC LA S     -   216,750.    1,129,150.      MT  (+/- 180 meters Scaled)
 BH1885
 BH1885_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU129722(NAD 83)
 BH1885
 BH1885                          SUPERSEDED SURVEY CONTROL
 BH1885
 BH1885.No superseded survey control is available for this station.
 BH1885
 BH1885_MARKER: DH = HORIZONTAL CONTROL DISK
 BH1885_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1885_STAMPING: 430 1986
 BH1885_MARK LOGO: NGS
 BH1885_PROJECTION: FLUSH
 BH1885_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1885_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1885+STABILITY: SURFACE MOTION
 BH1885
 BH1885  HISTORY     - Date     Condition        Report By
 BH1885  HISTORY     - 1986     MONUMENTED       NGS
 BH1885  HISTORY     - 1986     GOOD             NGS
 BH1885  HISTORY     - 19870808 GOOD             NGS
 BH1885
 BH1885                          STATION DESCRIPTION
 BH1885
 BH1885'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BH1885'6.0 KM (3.75 MI) SE FROM ABITA SPRINGS.
 BH1885'5.6 KM (3.5 MI) SOUTHEAST ALONG STATE HIGHWAY 36 FROM THE JUNCTION OF
 BH1885'STATE HIGHWAY 59 IN ABITA SPRINGS, THENCE 0.4 KM (0.25 MI) SOUTH ALONG
 BH1885'THE EAST SIDE OF THE RUNWAY TO THE MARK, 15.2 METERS (50.0 FT) EAST OF
 BH1885'THE EAST EDGE OF THE RUNWAY, 38.4 METERS (126.0 FT) WEST OF THE CENTER
 BH1885'OF A ROAD LEADING TO THE AIRPORT OFFICE, 31.3 METERS (103.0 FT)
 BH1885'NORTHEAST OF A VASI LIGHT.
 BH1885'THE MARK IS 0.45 METERS  E FROM  A WITNESS POST
 BH1885'THE MARK IS 0.91 M BELOW RUNWAY.
 BH1885
 BH1885                          STATION RECOVERY (1987)
 BH1885
 BH1885'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 (CLN)
 BH1885'THIS BASE LINE IS LOCATED ABOUT 56.0 KM (35.0 MI) NORTH OF NEW
 BH1885'ORLEANS, 43.2 KM (27.0 MI) EAST OF HAMMOND AND 38.4 KM (24.0 MI)
 BH1885'NORTHWEST OF SLIDELL AT THE RICHARD PRIVETTE SR. AIRPORT, AT ABITA
 BH1885'SPRINGS.
 BH1885'
 BH1885'TO REACH THIS BASE LINE FROM THE JUNCTION OF STATE HIGHWAYS 36 AND 59
 BH1885'IN ABITA SPRINGS, GO EAST ON HIGHWAY 36 FOR 5.6 KM (3.5 MI) TO THE
 BH1885'ENTRANCE OF THE AIRPORT AND THE 0 METER POINT ON THE RIGHT. THIS IS A
 BH1885'NORTH-NORTHWEST TO SOUTH-SOUTHEAST BASELINE WITH MARKS AT THE 0, 150,
 BH1885'430 AND 1400 METER POINTS.  ALL MARKS ARE STANDARD TRIANGULATION MARKS
 BH1885'WITH THE EXCEPTION OF THE 1400 METER POINT, WHICH IS A AZIMUTH MARK.
 BH1885'ALL MARKS ARE IN LINE AND RUN PARALLEL TO THE AIRPORT RUNWAY.
 BH1885'
 BH1885'THE 430 METER POINT IS STAMPED--430 1986--, AND IS LOCATED 38.4 M
 BH1885'(126.0 FT) WEST OF THE CENTERLINE OF A GRAVEL ROAD, 33.1 M (108.5 FT)
 BH1885'WEST-SOUTHWEST OF THE WEST END OF A CULVERT, 31.5 M (103.5 FT)
 BH1885'NORTH-NORTHEAST OF THE SOUTH VASI AND 0.5 M (1.5 FT) EAST OF THE
 BH1885'WITNESS POST.  THE MARK IS FLUSH WITH THE GROUND.
 BH1885'
 BH1885'FOR ACCESS TO THE BASE LINE AND THE AIRPORT, CONTACT MR. HARVEY HAYDON
 BH1885'(AIRPORT MANAGER), P.O. BOX 616, ABITA SPRINGS, LA  90420, TELEPHONE
 BH1885'504-892-9120.
 BH1885'
 BH1885'THIS BASE LINE WAS ESTABLISHED IN CONJUNCTION WITH THE LOUISIANA STATE
 BH1885'HIGHWAY DEPARTMENT.  FOR FURTHER INFORMATION PLEASE CONTACT MR. BOB
 BH1885'ZURFLUGH, STATE GEODETIC ADVISOR, NGS, LA STATE HWY DEPT., LOCATION
 BH1885'AND SURVEY DIVISION, P.O. BOX 44245 CAPITOL STATION, BATON ROUGE, LA.,
 BH1885'70804, TELEPHONE 504-379-1134
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DH3217 ***********************************************************************
 DH3217  HT_MOD      -  This is a Height Modernization Survey Station.
 DH3217  DESIGNATION -  ABLD13 LMS45
 DH3217  PID         -  DH3217
 DH3217  STATE/COUNTY-  LA/POINTE COUPEE
 DH3217  COUNTRY     -  US
 DH3217  USGS QUAD   -  INNIS (2018)
 DH3217
 DH3217                         *CURRENT SURVEY CONTROL
 DH3217  ______________________________________________________________________
 DH3217* NAD 83(2011) POSITION- 30 58 32.33657(N) 091 40 29.04007(W)   ADJUSTED
 DH3217* NAD 83(2011) ELLIP HT-    -6.006 (meters)        (06/27/12)   ADJUSTED
 DH3217* NAD 83(2011) EPOCH   -  2010.00
 DH3217* NAVD 88 ORTHO HEIGHT -    21.13  (meters)       69.3   (feet) GPS OBS
 DH3217  ______________________________________________________________________
 DH3217  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DH3217  GEOID HEIGHT    -        -27.145 (meters)                     GEOID03
 DH3217  GEOID HEIGHT    -        -26.988 (meters)                     GEOID18
 DH3217  NAD 83(2011) X  -   -159,961.872 (meters)                     COMP
 DH3217  NAD 83(2011) Y  - -5,471,038.025 (meters)                     COMP
 DH3217  NAD 83(2011) Z  -  3,263,575.974 (meters)                     COMP
 DH3217  LAPLACE CORR    -         -0.05  (seconds)                    DEFLEC18
 DH3217
 DH3217  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH3217  Standards:
 DH3217         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH3217            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH3217  -------------------------------------------------------------------
 DH3217  NETWORK    0.44   1.12           0.18   0.18   0.57      0.03948083
 DH3217  -------------------------------------------------------------------
 DH3217  Click here for local accuracies and other accuracy information.
 DH3217
 DH3217.The horizontal coordinates were established by GPS observations
 DH3217.and adjusted by the National Geodetic Survey in June 2012.
 DH3217
 DH3217.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH3217.been affixed to the stable North American tectonic plate. See 
 DH3217.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH3217
 DH3217.The horizontal coordinates are valid at the epoch date displayed above
 DH3217.which is a decimal equivalence of Year/Month/Day.
 DH3217
 DH3217.The orthometric height was determined by GPS observations and a
 DH3217.high-resolution geoid model using precise GPS observation and
 DH3217.processing techniques.
 DH3217
 DH3217.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH3217.GEOID18 height accuracy estimate available here.
 DH3217
 DH3217.Click photographs - Photos may exist for this station.
 DH3217
 DH3217.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH3217
 DH3217.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH3217
 DH3217.The ellipsoidal height was determined by GPS observations
 DH3217.and is referenced to NAD 83.
 DH3217
 DH3217. The following values were computed from the NAD 83(2011) position.
 DH3217
 DH3217;                    North         East     Units Scale Factor Converg.
 DH3217;SPC LA S     -   274,473.322   967,384.318   MT  1.00007024   -0 10 14.5
 DH3217;SPC LA S     -   900,501.22  3,173,826.72   sFT  1.00007024   -0 10 14.5
 DH3217;UTM  15      - 3,427,656.618   626,555.471   MT  0.99979756   +0 40 55.8
 DH3217
 DH3217!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH3217!SPC LA S     -   1.00000094  x   1.00007024  =   1.00007118
 DH3217!UTM  15      -   1.00000094  x   0.99979756  =   0.99979850
 DH3217
 DH3217_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ2655527656(NAD 83)
 DH3217
 DH3217                          SUPERSEDED SURVEY CONTROL
 DH3217
 DH3217  NAD 83(2011)-  30 58 32.33648(N)    091 40 29.03904(W) AD(2010.00) 0
 DH3217  ELLIP H (08/11/14)   -6.033  (m)                       GP(2010.00)    
 DH3217  NAD 83(2007)-  30 58 32.33655(N)    091 40 29.04070(W) AD(2002.00) 0
 DH3217  ELLIP H (02/10/07)   -5.995  (m)                       GP(2002.00)    
 DH3217  NAD 83(1992)-  30 58 32.33651(N)    091 40 29.04041(W) AD(       ) B
 DH3217  ELLIP H (05/09/05)   -6.003  (m)                       GP(       ) 4 2
 DH3217  NAVD 88 (08/11/14)   21.1    (m)  GEOID12A model used  GPS OBS        
 DH3217  NAVD 88 (05/09/05)   21.17   (m)  USGG2003 model used  GPS OBS        
 DH3217
 DH3217.Superseded values are not recommended for survey control.
 DH3217
 DH3217.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH3217.See file dsdata.pdf to determine how the superseded data were derived.
 DH3217
 DH3217_MARKER: DD = SURVEY DISK
 DH3217_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DH3217_STAMPING: ABLD 13
 DH3217_MARK LOGO: USACE
 DH3217_PROJECTION: RECESSED 20 CENTIMETERS
 DH3217_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH3217_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DH3217+STABILITY: SURFACE MOTION
 DH3217_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH3217+SATELLITE: SATELLITE OBSERVATIONS - January 22, 2013
 DH3217
 DH3217  HISTORY     - Date     Condition        Report By
 DH3217  HISTORY     - UNK      MONUMENTED       USACE
 DH3217  HISTORY     - 20030602 GOOD             3001
 DH3217  HISTORY     - 20130122 GOOD             JMSM
 DH3217
 DH3217                          STATION DESCRIPTION
 DH3217
 DH3217'DESCRIBED BY 3001, INC 2003 (MH)
 DH3217'THE STATION IS LOCATED INPOINT COUPEE PARISH, 3.4 MILES NORTHEAST OF
 DH3217'LETTSWORTH, LA 1.9  MILES SOUTH OF OLD RIVER LOCKS, AND 6.7 MILES
 DH3217'NORTH OF INNIS, LA
 DH3217'
 DH3217'OWNERSHIP- COE
 DH3217'
 DH3217'TO REACH THE STATION FROM THE INTERSECTION OF HWY 15 AND HWY 418 AT
 DH3217'TORRAS, LA GO 1.47  MILES SOUTHEAST ALONG TOOP OF MISSISSIPPI RIVER
 DH3217'LEVEE AND MARK ON TOP CENTERLINE OF  LEVEE AT STATION 283+40.39
 DH3217'
 DH3217'THE STATION IS AN COE ALUMN. CAP SET IN CONCRETE, 0.6IN BELOW GROUND,
 DH3217'STAMPED ABLD 13=  LMS 45 1983, SET IN CENTERLINE OF LEVEE, ABOUT 150'
 DH3217'EAST OF CENTERLINE OF HWY 418, 111' EAST  OF FENCELINE, 350'  NORTH OF
 DH3217'RAMP OVER LEVEE LEADING TO RED RIVER LANDING GAGE SITE.
 DH3217
 DH3217                          STATION RECOVERY (2013)
 DH3217
 DH3217'RECOVERY NOTE BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (TS)
 DH3217'RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5102 ***********************************************************************
 BJ5102  DESIGNATION -  ABLE
 BJ5102  PID         -  BJ5102
 BJ5102  STATE/COUNTY-  LA/IBERVILLE
 BJ5102  COUNTRY     -  US
 BJ5102  USGS QUAD   -  BAYOU SORREL (2018)
 BJ5102
 BJ5102                         *CURRENT SURVEY CONTROL
 BJ5102  ______________________________________________________________________
 BJ5102* NAD 83(1992) POSITION- 30 08 23.63675(N) 091 18 28.28494(W)   ADJUSTED
 BJ5102* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5102  **This station is located in a suspected subsidence area (see below).
 BJ5102  ______________________________________________________________________
 BJ5102  GEOID HEIGHT    -        -26.832 (meters)                     GEOID18
 BJ5102  LAPLACE CORR    -          0.35  (seconds)                    DEFLEC18
 BJ5102  HORZ ORDER      -  FIRST
 BJ5102
 BJ5102.The horizontal coordinates were established by classical geodetic methods
 BJ5102.and adjusted by the National Geodetic Survey in January 1993.
 BJ5102
 BJ5102.** This station is in an area of known vertical motion. If an
 BJ5102.** orthometric height was ever established but is not available 
 BJ5102.** in the current survey control section, the orthometric height
 BJ5102.** is considered suspect.  Suspect heights are available in the
 BJ5102.** superseded section only if requested.
 BJ5102
 BJ5102.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5102.GEOID18 height accuracy estimate available here.
 BJ5102
 BJ5102.Click photographs - Photos may exist for this station.
 BJ5102
 BJ5102.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5102
 BJ5102. The following values were computed from the NAD 83(1992) position.
 BJ5102
 BJ5102;                    North         East     Units Scale Factor Converg.
 BJ5102;SPC LA S     -   181,773.871 1,002,454.493   MT  0.99992868   +0 00 45.9
 BJ5102;SPC LA S     -   596,369.78  3,288,886.12   sFT  0.99992868   +0 00 45.9
 BJ5102;UTM  15      - 3,335,496.162   662,985.718   MT  0.99992774   +0 50 59.4
 BJ5102
 BJ5102!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5102!SPC LA S     -   1.00000390  x   0.99992868  =   0.99993258
 BJ5102!UTM  15      -   1.00000390  x   0.99992774  =   0.99993164
 BJ5102
 BJ5102:                Primary Azimuth Mark                     Grid Az
 BJ5102:SPC LA S     -  ABLE AZ MK                               248 14 31.1
 BJ5102:UTM  15      -  ABLE AZ MK                               247 24 17.6
 BJ5102
 BJ5102_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP6298535496(NAD 83)
 BJ5102
 BJ5102|---------------------------------------------------------------------|
 BJ5102| PID    Reference Object                     Distance      Geod. Az  |
 BJ5102|                                                           dddmmss.s |
 BJ5102| BJ5097 WHITECASTLE WATER TANK              APPROX.15.9 KM 0780944.3 |
 BJ5102| CV9565 ABLE RM 1                            31.065 METERS 12413     |
 BJ5102| CV9566 ABLE RM 2                            36.805 METERS 22145     |
 BJ5102| CV9564 ABLE AZ MK                                         2481517.0 |
 BJ5102|---------------------------------------------------------------------|
 BJ5102
 BJ5102                          SUPERSEDED SURVEY CONTROL
 BJ5102
 BJ5102  NAD 83(1986)-  30 08 23.65609(N)    091 18 28.28231(W) AD(       ) 1
 BJ5102  NAD 27      -  30 08 22.94153(N)    091 18 27.89473(W) AD(       ) 1
 BJ5102
 BJ5102.Superseded values are not recommended for survey control.
 BJ5102
 BJ5102.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5102.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5102
 BJ5102_MARKER: P = PIPE CAP
 BJ5102_SETTING: 0 = UNSPECIFIED SETTING
 BJ5102
 BJ5102  HISTORY     - Date     Condition        Report By
 BJ5102  HISTORY     - 1935     MONUMENTED       USACE
 BJ5102  HISTORY     - 1946     GOOD             BAKER
 BJ5102  HISTORY     - 1947     GOOD             CGS
 BJ5102  HISTORY     - 1968     MARK NOT FOUND   CGS
 BJ5102
 BJ5102                          STATION DESCRIPTION
 BJ5102
 BJ5102'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1935 (CAS)
 BJ5102'ABOUT 11 MILES SW OF PLAQUEMINE, ABOUT 6 MILES ABOVE LITTLE BAYOU
 BJ5102'PIGEON, 2.6 MILES BY ROAD BELOW BAYOU SORREL, ON THE LEFT
 BJ5102'BANK OF THE LOWER GRAND RIVER, APPROXIMATELY 1/2 MILE W OF
 BJ5102'A PROMINENT BEND IN THE LEVEE, 25 YARDS N OF THE LEVEE, 56
 BJ5102'FEET E OF A 4-FOOT TRIANGULAR BLAZED SYCAMORE TREE, 19 FEET
 BJ5102'N OF A 1 1/2-FOOT TRIANGULAR BLAZED SWEET GUM TREE, AND 19
 BJ5102'FEET WSW OF A 3-FOOT OAK TREE WITH TWO TRIANGULAR BLAZES.
 BJ5102'THE STATION IS MARKED BY A BOLT SET IN THE CENTER OF AN
 BJ5102'18-INCH SQUARE CONCRETE SLAB, 4 INCHES THICK, SET 3 FEET
 BJ5102'UNDERGROUND, WHICH IS SURMOUNTED BY A 5-INCH IRON PIPE WITH
 BJ5102'A NEW ORLEANS RIVER DISTRICT (UNSTAMPED) BRONZE CAP.  THE
 BJ5102'MARK PROJECTS 18 INCHES ABOVE THE SURFACE.  REFERENCE MARK
 BJ5102'NO. 1, A STANDARD BRONZE REFERENCE DISK SET AT THE TOP OF
 BJ5102'A SQUARE BLOCK OR POST OF CONCRETE, PROJECTS 2 INCHES,
 BJ5102'IS AT THE BOTTOM OF THE N SLOPE OF THE LEVEE, 167.89
 BJ5102'FEET (51.17 METERS) E OF REFERENCE MARK NO. 2, AND
 BJ5102'101.92 FEET (31.06 METERS) FROM THE STATION
 BJ5102'S 55 DEG 47 MIN E. REFERENCE MARK NO. 2, A STANDARD BRONZE
 BJ5102'REFERENCE DISK SET IN THE TOP OF A SQUARE BLOCK OR POST
 BJ5102'OF CONCRETE, PROJECTS 1 INCH AND IS SET AT THE BOTTOM OF
 BJ5102'THE N SLOPE OF THE LEVEE 120.75 FEET (36.80 METERS) FROM
 BJ5102'THE STATION S 41 DEG 45 MIN W. THE AZIMUTH MARK, A
 BJ5102'STANDARD BRONZE DISK SET IN THE TOP OF A SQUARE BLOCK OR
 BJ5102'POST OF CONCRETE, IS FLUSH WITH THE SURFACE OF THE GROUND
 BJ5102'AND ON THE N SLOPE OF THE LEVEE APPROXIMATELY 0.15 MILE FROM THE
 BJ5102'STATION S 68 DEG 15 MIN W.
 BJ5102
 BJ5102                          STATION RECOVERY (1946)
 BJ5102
 BJ5102'RECOVERY NOTE BY M BAKER JR INCORPORATED 1946 (PJM)
 BJ5102'FOUND WITHOUT DIFFICULTY FROM ORIGINAL DESCRIPTION.
 BJ5102'
 BJ5102'AZIMUTH MARK ALSO FOUND IN GOOD CONDITION AND WITHOUT TROUBLE.
 BJ5102
 BJ5102                          STATION RECOVERY (1947)
 BJ5102
 BJ5102'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 BJ5102'RECOVERED AS DESCRIBED.  DESCRIPTION ADEQUATE.  STATION AND
 BJ5102'REFERENCE MARKS RECOVERED IN GOOD CONDITION.  THIS STATION
 BJ5102'IS THE SAME AS PBM 40 (U.S.E.).
 BJ5102
 BJ5102                          STATION RECOVERY (1968)
 BJ5102
 BJ5102'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (JFS)
 BJ5102'STATION NOT FOUND.  NONE OF MARKS FOUND.  STATE HIGHWAY 75,
 BJ5102'A PAVED ROAD, NOW PASSES BY THE VICINITY OF THE STATION AND
 BJ5102'MAY HAVE DESTROYED THE MARKS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3157 ***********************************************************************
 AU3157  DESIGNATION -  ABLE
 AU3157  PID         -  AU3157
 AU3157  STATE/COUNTY-  LA/TERREBONNE
 AU3157  COUNTRY     -  US
 AU3157  USGS QUAD   -  HOUMA (2018)
 AU3157
 AU3157                         *CURRENT SURVEY CONTROL
 AU3157  ______________________________________________________________________
 AU3157* NAD 83(1992) POSITION- 29 33 52.62006(N) 090 44 22.51645(W)   ADJUSTED
 AU3157* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3157  **This station is located in a suspected subsidence area (see below).
 AU3157  ______________________________________________________________________
 AU3157  GEOID HEIGHT    -        -25.104 (meters)                     GEOID18
 AU3157  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC18
 AU3157  HORZ ORDER      -  FIRST
 AU3157
 AU3157.The horizontal coordinates were established by classical geodetic methods
 AU3157.and adjusted by the National Geodetic Survey in January 1993.
 AU3157
 AU3157.** This station is in an area of known vertical motion. If an
 AU3157.** orthometric height was ever established but is not available 
 AU3157.** in the current survey control section, the orthometric height
 AU3157.** is considered suspect.  Suspect heights are available in the
 AU3157.** superseded section only if requested.
 AU3157
 AU3157.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3157.GEOID18 height accuracy estimate available here.
 AU3157
 AU3157.Click photographs - Photos may exist for this station.
 AU3157
 AU3157.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3157
 AU3157. The following values were computed from the NAD 83(1992) position.
 AU3157
 AU3157;                    North         East     Units Scale Factor Converg.
 AU3157;SPC LA S     -   118,156.878 1,057,533.830   MT  0.99995454   +0 17 48.8
 AU3157;SPC LA S     -   387,653.02  3,469,592.24   sFT  0.99995454   +0 17 48.8
 AU3157;UTM  15      - 3,272,675.000   718,986.226   MT  1.00019174   +1 06 56.7
 AU3157
 AU3157!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3157!SPC LA S     -   1.00000333  x   0.99995454  =   0.99995787
 AU3157!UTM  15      -   1.00000333  x   1.00019174  =   1.00019507
 AU3157
 AU3157:                Primary Azimuth Mark                     Grid Az
 AU3157:SPC LA S     -  ABLE AZ MK                               038 36 21.8
 AU3157:UTM  15      -  ABLE AZ MK                               037 47 13.9
 AU3157
 AU3157_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1898672675(NAD 83)
 AU3157
 AU3157|---------------------------------------------------------------------|
 AU3157| PID    Reference Object                     Distance      Geod. Az  |
 AU3157|                                                           dddmmss.s |
 AU3157| AU3159 HOUMA DUPONT WHOLESALE CO TANK      APPROX. 3.8 KM 0184100.2 |
 AU3157| AU3169 HOUMA COURTHOUSE TIP FLAGPOLE       APPROX. 3.9 KM 0253151.2 |
 AU3157| AU3168 HOUMA DUPONT MERCANTILE CO TK       APPROX. 4.1 KM 0280554.9 |
 AU3157| AU1434 ABLE AZ MK                                         0385410.6 |
 AU3157| AU3020 MONTEGUT WATER TANK                 APPROX.20.1 KM 1181615.4 |
 AU3157| AU3163 ASHLAND SUGAR MILL FLAT TOP TK      APPROX. 7.4 KM 1194119.1 |
 AU3157| DD7098 ABLE RM 1                            44.850 METERS 20142     |
 AU3157| DD7099 ABLE RM 2                            34.775 METERS 29649     |
 AU3157|---------------------------------------------------------------------|
 AU3157
 AU3157                          SUPERSEDED SURVEY CONTROL
 AU3157
 AU3157  NAD 83(1986)-  29 33 52.64331(N)    090 44 22.51709(W) AD(       ) 1
 AU3157  NAD 27      -  29 33 51.87109(N)    090 44 22.19067(W) AD(       ) 1
 AU3157
 AU3157.Superseded values are not recommended for survey control.
 AU3157
 AU3157.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3157.See file dsdata.pdf to determine how the superseded data were derived.
 AU3157
 AU3157_MARKER: DS = TRIANGULATION STATION DISK
 AU3157_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3157
 AU3157  HISTORY     - Date     Condition        Report By
 AU3157  HISTORY     - 1934     MONUMENTED       CGS
 AU3157  HISTORY     - 1938     GOOD             LAGS
 AU3157  HISTORY     - 1947     MARK NOT FOUND   CGS
 AU3157
 AU3157                          STATION DESCRIPTION
 AU3157
 AU3157'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 AU3157'ABOUT 2 MILES S OF HOUMA ON THE N BANK OF THE INTRACOASTAL
 AU3157'WATERWAYS CANAL, ON TOP OF A LARGE FILLED-IN AREA WHICH
 AU3157'IS ABOUT 13 FEET HIGHER THAN THE REST OF THE LAND IN THAT
 AU3157'VICINITY, 64 FEET N OF THE N FENCE OF A CATTLE SALTING PEN,
 AU3157'67 FEET E OF A 12-FOOT BANK, AND 140 FEET E OF THE CENTER
 AU3157'LINE OF A ROAD LEADING TO THE STATION.
 AU3157'
 AU3157'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN
 AU3157'CONCRETE.
 AU3157'
 AU3157'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET IN CONCRETE,
 AU3157'IS 29 FEET E OF THE CENTER LINE
 AU3157'OF THE ROAD LEADING TO THE STATION, 29 FEET N OF THE BULKHEAD
 AU3157'ON THE N BANK OF THE CANAL, 50 FEET W OF THE ENTRANCE TO
 AU3157'THE CATTLE SALTING PEN, AND 44.850 METERS (147.15 FEET) FROM
 AU3157'THE STATION S 21 DEG 42 MIN W.
 AU3157'
 AU3157'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET IN CONCRETE,
 AU3157'IS 63 FEET E OF THE CENTER LINE
 AU3157'OF THE ROAD LEADING TO THE STATION, IN THE FILLED-IN AREA,
 AU3157'6 FEET E OF A 4-FOOT BANK, AND 34.775 METERS (114.09 FEET)
 AU3157'FROM THE STATION N 63 DEG 11 MIN W.
 AU3157'
 AU3157'THE AZIMUTH MARK, A STANDARD BRONZE DISK SET IN CONCRETE,
 AU3157'IS ABOUT 1.0 MILE FROM THE STATION N 38 DEG 54 MIN E.
 AU3157
 AU3157                          STATION RECOVERY (1938)
 AU3157
 AU3157'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1938
 AU3157'ORIGINAL DESCRIPTION IS COMPLETE.  UNABLE TO LOCATE AZIMUTH
 AU3157'MARK.  THERE IS EVIDENCE OF A LARGE LAND-SLIDE IN DESCRIBED
 AU3157'LOCATION, WHICH APPARENTLY UNSEATED MONUMENT AND DROPPED IT
 AU3157'INTO DEEP CANAL.
 AU3157
 AU3157                          STATION RECOVERY (1947)
 AU3157
 AU3157'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AU3157'STATION NOT RECOVERED.  STATION HAS BEEN DESTROYED BY WORKERS
 AU3157'CULTIVATING AREA.  MONUMENTS WERE FOUND MOVED FROM POSITIONS.
 AU3157'
 AU3157'RECOMMEND STATION BE CLASSIFIED AS LOST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1434 ***********************************************************************
 AU1434  DESIGNATION -  ABLE AZ MK
 AU1434  PID         -  AU1434
 AU1434  STATE/COUNTY-  LA/TERREBONNE
 AU1434  COUNTRY     -  US
 AU1434  USGS QUAD   -  HOUMA (2018)
 AU1434
 AU1434                         *CURRENT SURVEY CONTROL
 AU1434  ______________________________________________________________________
 AU1434* NAD 83(1986) POSITION- 29 34 31.     (N) 090 43 47.     (W)   SCALED
 AU1434* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1434  **This station is located in a suspected subsidence area (see below).
 AU1434  ______________________________________________________________________
 AU1434  GEOID HEIGHT    -        -25.125 (meters)                     GEOID18
 AU1434
 AU1434.The horizontal coordinates were scaled from a map and have
 AU1434.an estimated accuracy of +/- 6 seconds.
 AU1434
 AU1434.** This station is in an area of known vertical motion.  Due to the
 AU1434.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1434.** determined the orthometric heights for marks in these suspect
 AU1434.** subsidence areas should be considered valid only at the epoch date
 AU1434.** associated with the orthometric height.  These heights must always
 AU1434.** be validated when used as control.  All previously superseded
 AU1434.** orthometric heights are now considered suspect and are available
 AU1434.** in the superseded section.  NGS does not recommend using suspect
 AU1434.** or superseded heights as control.
 AU1434
 AU1434.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1434.GEOID18 height accuracy estimate available here.
 AU1434
 AU1434.Click photographs - Photos may exist for this station.
 AU1434
 AU1434;                    North         East    Units  Estimated Accuracy
 AU1434;SPC LA S     -   119,340.    1,058,480.      MT  (+/- 180 meters Scaled)
 AU1434
 AU1434_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN199738(NAD 83)
 AU1434
 AU1434                          SUPERSEDED SURVEY CONTROL
 AU1434
 AU1434.No superseded survey control is available for this station.
 AU1434
 AU1434_MARKER: DZ = AZIMUTH MARK DISK
 AU1434_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1434_STAMPING: ABLE AZI 1934
 AU1434_MARK LOGO: CGS
 AU1434_PROJECTION: PROJECTING 18 CENTIMETERS
 AU1434_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1434_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1434+STABILITY: SURFACE MOTION
 AU1434_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1434+SATELLITE: SATELLITE OBSERVATIONS - March 03, 1993
 AU1434
 AU1434  HISTORY     - Date     Condition        Report By
 AU1434  HISTORY     - 1934     MONUMENTED       CGS
 AU1434  HISTORY     - 1965     GOOD             CGS
 AU1434  HISTORY     - 1982     GOOD             NGS
 AU1434  HISTORY     - 19930303 GOOD             NGS
 AU1434
 AU1434                          STATION DESCRIPTION
 AU1434
 AU1434'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1434'2.3 MI SW FROM HOUMA.
 AU1434'0.2 MILE EAST ALONG STATE HIGHWAY 24 FROM THE POST OFFICE AT HOUMA,
 AU1434'THENCE 2.1 MILES SOUTHWEST ALONG U.S. HIGHWAY 90, IN FRACTIONAL
 AU1434'SECTION 104, T 17 S, R 17 E, 35 FEET NORTHEAST OF THE CENTER LINE OF
 AU1434'THE HIGHWAY, 51 FEET NORTHWEST OF THE EXTENDED CENTER LINE OF HOLLY
 AU1434'GROVE AVENUE, IN A SMALL, NARROW PARK BETWEEN THE HIGHWAY AND BAYOU
 AU1434'BLACK, 37 FEET NORTHWEST OF A POWER POLE BEARING NUMBER 77-20, 11 FEET
 AU1434'WEST OF A 9-INCH TREE, ABOUT 4 1/2 FEET ABOVE THE LEVEL OF THE
 AU1434'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 5 INCHES.
 AU1434
 AU1434                          STATION RECOVERY (1982)
 AU1434
 AU1434'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1434'THE MARK IS 0.91 M ABOVE HIGHWAY.
 AU1434'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS.  3.1 KILOMETERS
 AU1434'(1.95 MILES) SOUTHWEST ALONG BARROW STREET (U.S. HIGHWAY 90) FROM THE
 AU1434'INTERSECTION OF EAST MAIN STREET IN HOUMA, TO THE MARK ON THE RIGHT,
 AU1434'0.3 KILOMETER (0.2 MILE) WEST OF THE JUNCTION OF STATE HIGHWAY 315,
 AU1434'9.44 METERS (31.0 FEET) NORTHEAST OF THE CENTER LINE OF THE HIGHWAY,
 AU1434'15.54 METERS (51.0 FEET) NORTHWEST OF THE EXTENDED CENTER LINE OF
 AU1434'HOLLY GROVE AVENUE, 11.27 METERS (37.0 FEET) NORTH-NORTHWEST OF POWER
 AU1434'POLE NUMBER 20 WITH SECURITY LIGHT.
 AU1434
 AU1434                          STATION RECOVERY (1993)
 AU1434
 AU1434'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1434'0.3 KM (0.20 MI) EASTERLY ALONG STATE HIGHWAY 24 FROM THE COURTHOUSE
 AU1434'IN HOUMA, THENCE 3.1 KM (1.90 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY
 AU1434'90, 15.5 M (50.9 FT) NORTHWEST OF THE EXTENDED CENTER OF HOLLY GROVE
 AU1434'BOULEVARD, 11.3 M (37.1 FT) NORTH-NORTHWEST OF UTILITY LIGHT POLE
 AU1434'NUMBER 20, 9.5 M (31.2 FT) NORTHEAST OF THE CENTERLINE OF THE
 AU1434'HIGHWAY, 0.9 M (3.0 FT) ABOVE THE LEVEL OF THE HIGHWAY, 0.2 M (0.7
 AU1434'FT) SOUTHEAST OF A WITNESS POST, AND THE MONUMENT PROJECTS 0.2 M (0.7
 AU1434'FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0152 ***********************************************************************
 AV0152  DESIGNATION -  ABLE=TOPO ABLE
 AV0152  PID         -  AV0152
 AV0152  STATE/COUNTY-  LA/VERMILION
 AV0152  COUNTRY     -  US
 AV0152  USGS QUAD   -  HELL HOLE BAYOU (2018)
 AV0152
 AV0152                         *CURRENT SURVEY CONTROL
 AV0152  ______________________________________________________________________
 AV0152* NAD 83(1986) POSITION- 29 34 54.     (N) 092 03 26.     (W)   SCALED
 AV0152* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0152  **This station is located in a suspected subsidence area (see below).
 AV0152  ______________________________________________________________________
 AV0152  GEOID HEIGHT    -        -25.354 (meters)                     GEOID18
 AV0152
 AV0152.The horizontal coordinates were scaled from a map and have
 AV0152.an estimated accuracy of +/- 6 seconds.
 AV0152
 AV0152.** This station is in an area of known vertical motion. If an
 AV0152.** orthometric height was ever established but is not available 
 AV0152.** in the current survey control section, the orthometric height
 AV0152.** is considered suspect.  Suspect heights are available in the
 AV0152.** superseded section only if requested.
 AV0152
 AV0152.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0152.GEOID18 height accuracy estimate available here.
 AV0152
 AV0152.Click photographs - Photos may exist for this station.
 AV0152
 AV0152;                    North         East    Units  Estimated Accuracy
 AV0152;SPC LA S     -   120,120.      929,870.      MT  (+/- 180 meters Scaled)
 AV0152
 AV0152_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN913728(NAD 83)
 AV0152
 AV0152                          SUPERSEDED SURVEY CONTROL
 AV0152
 AV0152.No superseded survey control is available for this station.
 AV0152
 AV0152_MARKER: DT = TOPOGRAPHIC STATION DISK
 AV0152_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0152_STAMPING: ABLE 1948
 AV0152_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0152+STABILITY: SURFACE MOTION
 AV0152
 AV0152  HISTORY     - Date     Condition        Report By
 AV0152  HISTORY     - 1948     MONUMENTED       CGS
 AV0152  HISTORY     - 1966     MARK NOT FOUND   CGS
 AV0152
 AV0152                          STATION DESCRIPTION
 AV0152
 AV0152'DESCRIBED BY COAST AND GEODETIC SURVEY 1948
 AV0152'9.0 MI E FROM CHENIERE AU TIGRE.
 AV0152'MARK IS ALONG THE GULF COAST 0.7 MILES WEST OF SOUTHWEST PASS, SSE OF
 AV0152'THE SMALL CLUMP OF TREES (LANDMARK), AND ON A SMALL PROMINENT POINT.
 AV0152'MARK IS ON THE SHELL BEACH, 50 FT. NORTH OF THE MHWL OF THE POINT, 13
 AV0152'FT. WEST OF THE MHWL, AND 17 FT. EAST OF THE MHWL.  TOPOGRAPHIC
 AV0152'STATION DISK SET IN TOP OF A 3-FOOT LENGTH OF 8-INCH CONCRETE PIPE
 AV0152'FILLED WITH CONCRETE.  THE MARK PROJECTS 1.6 FT.
 AV0152
 AV0152                          STATION RECOVERY (1966)
 AV0152
 AV0152'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 AV0152'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DH3192 ***********************************************************************
 DH3192  HT_MOD      -  This is a Height Modernization Survey Station.
 DH3192  DESIGNATION -  ABLMS 434
 DH3192  PID         -  DH3192
 DH3192  STATE/COUNTY-  LA/WEST BATON ROUGE
 DH3192  COUNTRY     -  US
 DH3192  USGS QUAD   -  BATON ROUGE WEST (2018)
 DH3192
 DH3192                         *CURRENT SURVEY CONTROL
 DH3192  ______________________________________________________________________
 DH3192* NAD 83(2011) POSITION- 30 25 46.08463(N) 091 12 25.67608(W)   ADJUSTED
 DH3192* NAD 83(2011) ELLIP HT-   -12.177 (meters)        (06/27/12)   ADJUSTED
 DH3192* NAD 83(2011) EPOCH   -  2010.00
 DH3192* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DH3192  **This station is located in a suspected subsidence area (see below).
 DH3192  ______________________________________________________________________
 DH3192  NAVD 88 orthometric height was determined with an earlier geoid model
 DH3192  GEOID HEIGHT    -        -27.078 (meters)                     GEOID18
 DH3192  NAD 83(2011) X  -   -115,958.124 (meters)                     COMP
 DH3192  NAD 83(2011) Y  - -5,503,065.698 (meters)                     COMP
 DH3192  NAD 83(2011) Z  -  3,211,508.682 (meters)                     COMP
 DH3192  LAPLACE CORR    -          0.53  (seconds)                    DEFLEC18
 DH3192
 DH3192  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH3192  Standards:
 DH3192         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH3192            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH3192  -------------------------------------------------------------------
 DH3192  NETWORK    0.67   2.67           0.17   0.33   1.36     -0.06045005
 DH3192  -------------------------------------------------------------------
 DH3192  Click here for local accuracies and other accuracy information.
 DH3192
 DH3192.The horizontal coordinates were established by GPS observations
 DH3192.and adjusted by the National Geodetic Survey in June 2012.
 DH3192
 DH3192.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH3192.been affixed to the stable North American tectonic plate. See 
 DH3192.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH3192
 DH3192.The horizontal coordinates are valid at the epoch date displayed above
 DH3192.which is a decimal equivalence of Year/Month/Day.
 DH3192
 DH3192.** This station is in an area of known vertical motion. If an
 DH3192.** orthometric height was ever established but is not available 
 DH3192.** in the current survey control section, the orthometric height
 DH3192.** is considered suspect.  Suspect heights are available in the
 DH3192.** superseded section only if requested.
 DH3192
 DH3192.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH3192.GEOID18 height accuracy estimate available here.
 DH3192
 DH3192.Click photographs - Photos may exist for this station.
 DH3192
 DH3192.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH3192
 DH3192.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH3192
 DH3192.The ellipsoidal height was determined by GPS observations
 DH3192.and is referenced to NAD 83.
 DH3192
 DH3192. The following values were computed from the NAD 83(2011) position.
 DH3192
 DH3192;                    North         East     Units Scale Factor Converg.
 DH3192;SPC LA S     -   213,879.125 1,012,123.337   MT  0.99995363   +0 03 47.2
 DH3192;SPC LA S     -   701,701.76  3,320,607.98   sFT  0.99995363   +0 03 47.2
 DH3192;UTM  15      - 3,367,740.127   672,182.324   MT  0.99996575   +0 54 29.8
 DH3192
 DH3192!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH3192!SPC LA S     -   1.00000191  x   0.99995363  =   0.99995554
 DH3192!UTM  15      -   1.00000191  x   0.99996575  =   0.99996766
 DH3192
 DH3192_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7218267740(NAD 83)
 DH3192
 DH3192                          SUPERSEDED SURVEY CONTROL
 DH3192
 DH3192  ELLIP H (03/12/08)  -12.196  (m)                       GP(       ) 3 1
 DH3192  NAD 83(2007)-  30 25 46.08502(N)    091 12 25.67704(W) AD(       ) 0
 DH3192  ELLIP H (02/10/07)  -12.142  (m)                       GP(       )    
 DH3192  NAD 83(1992)-  30 25 46.08517(N)    091 12 25.67677(W) AD(       ) B
 DH3192  ELLIP H (05/09/05)  -12.148  (m)                       GP(       ) 4 2
 DH3192
 DH3192.Superseded values are not recommended for survey control.
 DH3192
 DH3192.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH3192.See file dsdata.pdf to determine how the superseded data were derived.
 DH3192
 DH3192_MARKER: DD = SURVEY DISK
 DH3192_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DH3192_STAMPING: ABLMS 434
 DH3192_MARK LOGO: USACE
 DH3192_PROJECTION: RECESSED 10 CENTIMETERS
 DH3192_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH3192_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DH3192+STABILITY: SURFACE MOTION
 DH3192_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH3192+SATELLITE: SATELLITE OBSERVATIONS - April 05, 2009
 DH3192
 DH3192  HISTORY     - Date     Condition        Report By
 DH3192  HISTORY     - UNK      MONUMENTED       USACE
 DH3192  HISTORY     - 20030703 GOOD             3001
 DH3192  HISTORY     - 20060615 GOOD             NGS
 DH3192  HISTORY     - 20090405 GOOD             WOOLPT
 DH3192
 DH3192                          STATION DESCRIPTION
 DH3192
 DH3192'DESCRIBED BY 3001, INC 2003 (MH)
 DH3192'THE STATION IS LOCATED IN WEST BATON ROUGE PARISH, PORT ALLEN, LA
 DH3192'ABOUT 4.0 MILES  SOUTH WEST OF BATON ROUGE, LA AND 9.8 MILES NORTH
 DH3192'NORTHEAST OF PLAQUEMINES, LA
 DH3192'
 DH3192'OWNERSHIP- COE
 DH3192'
 DH3192'TO REACH THE STATION FROM THE INSIDE OF THE PORT ALLEN LOCKS, GET KEY
 DH3192'FROM LOCK MASTER  AND GO OUT TO HWY 1 AND CROSS OVER BRIDGE (HWY1) AND
 DH3192'GO TO SOUTH SIDE OF LOCKS AND GO  TO GATE ON SOUTHSIDE OF LOCKS AND
 DH3192'PROCEED THEN TO TOP OF LEVEE AND MARK ON TOP OF  CENTERLINE OF LEVEE.
 DH3192'
 DH3192'THE STATION IS A 3.5' COE BRASS CAP SET IN CONCRETE, 0.3' RECESSED
 DH3192'BELOW GROUND SURFACE, 7'  SOUTHWEST OF END OF CONCRETE ABUTMENT ON TOP
 DH3192'OF CENTERLINE OF LEVEE.
 DH3192
 DH3192                          STATION RECOVERY (2006)
 DH3192
 DH3192'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 DH3192'NOTIFY CORPS OF ENGINEERS AT ONE OF THE FOLLOWING NUMBERS FOR
 DH3192'ACCESS--(225)-343-3752 OR (225)-344-8272.
 DH3192
 DH3192                          STATION RECOVERY (2009)
 DH3192
 DH3192'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 DH3192'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2511 ***********************************************************************
 CQ2511  DESIGNATION -  ABO RM 1
 CQ2511  PID         -  CQ2511
 CQ2511  STATE/COUNTY-  LA/DE SOTO
 CQ2511  COUNTRY     -  US
 CQ2511  USGS QUAD   -  MANSFIELD (2018)
 CQ2511
 CQ2511                         *CURRENT SURVEY CONTROL
 CQ2511  ______________________________________________________________________
 CQ2511* NAD 83(1986) POSITION- 32 00 33.31   (N) 093 42 28.38   (W)   HD_HELD1
 CQ2511* NAVD 88 ORTHO HEIGHT -    94.42  (+/-2cm)      309.8   (feet) VERTCON
 CQ2511  ______________________________________________________________________
 CQ2511  GEOID HEIGHT    -        -25.799 (meters)                     GEOID18
 CQ2511  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ2511
 CQ2511.The horizontal coordinates were determined by differentially corrected
 CQ2511.hand held GPS observations or other comparable positioning techniques
 CQ2511.and have an estimated accuracy of +/- 3 meters.
 CQ2511
 CQ2511.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2511.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2511
 CQ2511.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2511.GEOID18 height accuracy estimate available here.
 CQ2511
 CQ2511.The vertical order pertains to the NGVD 29 superseded value.
 CQ2511
 CQ2511.Click photographs - Photos may exist for this station.
 CQ2511
 CQ2511;                    North         East    Units  Estimated Accuracy
 CQ2511;SPC LA N     -   167,974.3     885,886.7     MT  (+/- 3 meters HH1 GPS) 
 CQ2511
 CQ2511_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3314241680(NAD 83)
 CQ2511
 CQ2511                          SUPERSEDED SURVEY CONTROL
 CQ2511
 CQ2511  NGVD 29 (11/26/84)   94.478  (m)          309.97   (f) ADJUSTED    1 2
 CQ2511
 CQ2511.Superseded values are not recommended for survey control.
 CQ2511
 CQ2511.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2511.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2511
 CQ2511_MARKER: DR = REFERENCE MARK DISK
 CQ2511_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2511_STAMPING: ABO NO 1 1919
 CQ2511_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2511+STABILITY: SURFACE MOTION
 CQ2511
 CQ2511  HISTORY     - Date     Condition        Report By
 CQ2511  HISTORY     - 1919     MONUMENTED       CGS
 CQ2511
 CQ2511                          STATION DESCRIPTION
 CQ2511
 CQ2511'DESCRIBED BY COAST AND GEODETIC SURVEY 1919
 CQ2511'1 MI E FROM SOUTH MANSFIELD.
 CQ2511'ABOUT 1.0 MILE EAST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 CQ2511'STATION AT SOUTH MANSFIELD, DE SOTO PARISH, 7 FEET NORTH OF THE
 CQ2511'FOURTEENTH POLE WEST OF MILEPOST 286, 66.6 FEET EAST OF TRIANGULATION
 CQ2511'STATION ABO, DESCRIBED BELOW, 39 FEET NORTH OF THE NORTH RAIL, AND 15
 CQ2511'FEET EAST OF A WELL-BEATEN PATH ON THE EAST SIDE OF A CREEK.  A
 CQ2511'STANDARD REFERENCE-MARK DISK, STAMPED ABO NO 1 1919 AND SET IN THE TOP
 CQ2511'OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2509 ***********************************************************************
 CQ2509  DESIGNATION -  ABO RM 2
 CQ2509  PID         -  CQ2509
 CQ2509  STATE/COUNTY-  LA/DE SOTO
 CQ2509  COUNTRY     -  US
 CQ2509  USGS QUAD   -  MANSFIELD (2018)
 CQ2509
 CQ2509                         *CURRENT SURVEY CONTROL
 CQ2509  ______________________________________________________________________
 CQ2509* NAD 83(1986) POSITION- 32 00 32.90   (N) 093 42 29.42   (W)   HD_HELD1
 CQ2509* NAVD 88 ORTHO HEIGHT -    94.62  (+/-2cm)      310.4   (feet) VERTCON
 CQ2509  ______________________________________________________________________
 CQ2509  GEOID HEIGHT    -        -25.798 (meters)                     GEOID18
 CQ2509  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ2509
 CQ2509.The horizontal coordinates were determined by differentially corrected
 CQ2509.hand held GPS observations or other comparable positioning techniques
 CQ2509.and have an estimated accuracy of +/- 3 meters.
 CQ2509
 CQ2509.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2509.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2509
 CQ2509.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2509.GEOID18 height accuracy estimate available here.
 CQ2509
 CQ2509.The vertical order pertains to the NGVD 29 superseded value.
 CQ2509
 CQ2509.Click photographs - Photos may exist for this station.
 CQ2509
 CQ2509;                    North         East    Units  Estimated Accuracy
 CQ2509;SPC LA N     -   167,962.0     885,859.3     MT  (+/- 3 meters HH1 GPS) 
 CQ2509
 CQ2509_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3311541667(NAD 83)
 CQ2509
 CQ2509                          SUPERSEDED SURVEY CONTROL
 CQ2509
 CQ2509  NGVD 29 (11/26/84)   94.685  (m)          310.65   (f) ADJUSTED    1 2
 CQ2509
 CQ2509.Superseded values are not recommended for survey control.
 CQ2509
 CQ2509.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2509.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2509
 CQ2509_MARKER: DR = REFERENCE MARK DISK
 CQ2509_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2509_STAMPING: ABO NO 2 1919
 CQ2509_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2509+STABILITY: SURFACE MOTION
 CQ2509
 CQ2509  HISTORY     - Date     Condition        Report By
 CQ2509  HISTORY     - 1935     MONUMENTED       CGS
 CQ2509  HISTORY     - 1941     GOOD             CGS
 CQ2509  HISTORY     - 1997     MARK NOT FOUND   USPSQD
 CQ2509
 CQ2509                          STATION DESCRIPTION
 CQ2509
 CQ2509'DESCRIBED BY COAST AND GEODETIC SURVEY 1941
 CQ2509'ABOUT 1.0 MILE EAST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 CQ2509'STATION AT SOUTH MANSFIELD, DE SOTO PARISH, 61 FEET SOUTH-SOUTHWEST OF
 CQ2509'TRIANGULATION STATION ABO, DESCRIBED BELOW, 30.2 FEET SOUTHEAST OF THE
 CQ2509'SOUTHEAST CORNER OF TRESTLE 286.4, AND 33 FEET SOUTH OF THE SOUTH
 CQ2509'RAIL.  A STANDARD REFERENCE-MARK DISK, STAMPED ABO NO 2 1919 AND SET
 CQ2509'IN THE TOP OF A CONCRETE POST.
 CQ2509
 CQ2509                          STATION RECOVERY (1997)
 CQ2509
 CQ2509'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ2509'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2510 ***********************************************************************
 CQ2510  DESIGNATION -  ABO=U 10
 CQ2510  PID         -  CQ2510
 CQ2510  STATE/COUNTY-  LA/DE SOTO
 CQ2510  COUNTRY     -  US
 CQ2510  USGS QUAD   -  MANSFIELD (2018)
 CQ2510
 CQ2510                         *CURRENT SURVEY CONTROL
 CQ2510  ______________________________________________________________________
 CQ2510* NAD 83(1992) POSITION- 32 00 33.44981(N) 093 42 29.13494(W)   ADJUSTED
 CQ2510* NAVD 88 ORTHO HEIGHT -    94.57  (+/-2cm)      310.3   (feet) VERTCON
 CQ2510  ______________________________________________________________________
 CQ2510  GEOID HEIGHT    -        -25.799 (meters)                     GEOID18
 CQ2510  LAPLACE CORR    -         -1.07  (seconds)                    DEFLEC18
 CQ2510  HORZ ORDER      -  FIRST
 CQ2510  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ2510
 CQ2510.The horizontal coordinates were established by classical geodetic methods
 CQ2510.and adjusted by the National Geodetic Survey in January 1993.
 CQ2510
 CQ2510.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2510.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2510
 CQ2510.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2510.GEOID18 height accuracy estimate available here.
 CQ2510
 CQ2510.The vertical order pertains to the NGVD 29 superseded value.
 CQ2510
 CQ2510.Click photographs - Photos may exist for this station.
 CQ2510
 CQ2510.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2510
 CQ2510. The following values were computed from the NAD 83(1992) position.
 CQ2510
 CQ2510;                    North         East     Units Scale Factor Converg.
 CQ2510;SPC LA N     -   167,978.827   885,866.958   MT  0.99991601   -0 38 19.4
 CQ2510;SPC LA N     -   551,110.53  2,906,381.84   sFT  0.99991601   -0 38 19.4
 CQ2510;UTM  15      - 3,541,684.653   433,122.822   MT  0.99965516   -0 22 31.2
 CQ2510
 CQ2510!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2510!SPC LA N     -   0.99998920  x   0.99991601  =   0.99990521
 CQ2510!UTM  15      -   0.99998920  x   0.99965516  =   0.99964437
 CQ2510
 CQ2510:                Primary Azimuth Mark                     Grid Az
 CQ2510:SPC LA N     -  SOUTH=S 10                               291 05 43.0
 CQ2510:UTM  15      -  SOUTH=S 10                               290 49 54.8
 CQ2510
 CQ2510_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3312241684(NAD 83)
 CQ2510
 CQ2510|---------------------------------------------------------------------|
 CQ2510| PID    Reference Object                     Distance      Geod. Az  |
 CQ2510|                                                           dddmmss.s |
 CQ2510| CX4880 ABO RM                               20.292 METERS 10207     |
 CQ2510| CQ1652 SOUTH=S 10                          APPROX. 1.6 KM 2902723.6 |
 CQ2510|---------------------------------------------------------------------|
 CQ2510
 CQ2510                          SUPERSEDED SURVEY CONTROL
 CQ2510
 CQ2510  NAD 83(1986)-  32 00 33.45882(N)    093 42 29.13195(W) AD(       ) 1
 CQ2510  NAD 27      -  32 00 32.87200(N)    093 42 28.47400(W) AD(       ) 1
 CQ2510  USSD        -  32 00 32.69800(N)    093 42 29.10000(W) AD(       ) 3
 CQ2510  NGVD 29              94.63   (m)          310.5    (f) LEVELING    3  
 CQ2510  NGVD 29 (11/26/84)   94.628  (m)          310.46   (f) ADJUSTED    1 2
 CQ2510
 CQ2510.Superseded values are not recommended for survey control.
 CQ2510
 CQ2510.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2510.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2510
 CQ2510_MARKER: DS = TRIANGULATION STATION DISK
 CQ2510_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2510_STAMPING: 310.380 ABO U 10 1919
 CQ2510_MARK LOGO: CGS
 CQ2510_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2510+STABILITY: SURFACE MOTION
 CQ2510
 CQ2510  HISTORY     - Date     Condition        Report By
 CQ2510  HISTORY     - 1919     MONUMENTED       CGS
 CQ2510  HISTORY     - 1935     GOOD             CGS
 CQ2510  HISTORY     - 1938     GOOD             CGS
 CQ2510  HISTORY     - 1949     GOOD             CGS
 CQ2510  HISTORY     - 1969     GOOD             CGS
 CQ2510
 CQ2510                          STATION DESCRIPTION
 CQ2510
 CQ2510'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (LHZ)
 CQ2510'STATION IS ABOUT 1 MILE S OF MANSFIELD, 1/2 MILE SE OF SOUTH
 CQ2510'MANSFIELD RAILWAY STATION, 1/4 MILE E OF POINT WHERE
 CQ2510'MANSFIELD-BENSON ROAD CROSSES TEXAS AND PACIFIC RAILWAY,
 CQ2510'AND 7.7 METERS (25 FEET) N OF CENTER OF TRACKS, OPPOSITE
 CQ2510'E END OF TRESTLE NO. 286.4.
 CQ2510'
 CQ2510'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 CQ2510'DISKS SET IN CONCRETE.
 CQ2510'
 CQ2510'REFERENCE MARK IS 20.290 METERS (66.57 FEET) FROM STATION
 CQ2510'S 77 DEG 53 MIN E.
 CQ2510
 CQ2510                          STATION RECOVERY (1935)
 CQ2510
 CQ2510'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 CQ2510'STATION AND REFERENCE MARKS RECOVERED AS DESCRIBED IN GOOD
 CQ2510'CONDITION.  THE STATION IS 22.75 FEET N OF N RAIL OF TEXAS
 CQ2510'AND PACIFIC RAILWAY.
 CQ2510'
 CQ2510'REFERENCE MARK NO. 1 (1919) IS 7 FEET N OF 14TH TELEGRAPH POLE
 CQ2510'W OF MILEPOST 286 AND 39 FEET N OF N RAIL AND 15 FEET E OF A
 CQ2510'WELL-BEATEN PATH ON E SIDE OF CREEK.
 CQ2510'
 CQ2510'REFERENCE MARK NO. 2 (1935) IS A STANDARD BRONZE DISK SET IN
 CQ2510'A 14- BY 14 BY 30-INCH CONCRETE PIER, 30.2 FEET SE OF SE CORNER
 CQ2510'OF RAILROAD TRESTLE NO. 286.4, 33 FEET S OF S RAIL AND 18.59
 CQ2510'METERS (60.99 FEET) FROM STATION S 24 DEG 02 MIN W.
 CQ2510'
 CQ2510'REFERENCE MARK NO. 2 TO REFERENCE MARK NO. 1 IS 30.965 METERS
 CQ2510'(101.59 FEET) N 66 DEG 08 MIN E.
 CQ2510'
 CQ2510'TO REACH GO S FROM MANSFIELD ON MANSFIELD-BENSON HIGHWAY
 CQ2510'42, ABOUT 1 MILE TO CROSSING OF TEXAS AND PACIFIC RAILROAD,
 CQ2510'THENCE E DOWN RAILROAD RIGHT-OF-WAY 1/4 MILE TO STATION AT E
 CQ2510'SIDE OF RAILROAD TRESTLE NO. 286.4.
 CQ2510
 CQ2510                          STATION RECOVERY (1938)
 CQ2510
 CQ2510'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938
 CQ2510'1.0 MI E FROM SOUTH MANSFIELD.
 CQ2510'ABOUT 1.0 MILE EAST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 CQ2510'STATION AT SOUTH MANSFIELD, DE SOTO PARISH, ABOUT 1/4 MILE EAST OF THE
 CQ2510'CROSSING OF U.S. HIGHWAY 171, OPPOSITE THE EAST END OF TRESTLE 286.4,
 CQ2510'AND 25 FEET NORTH OF THE CENTER LINE OF THE TRACK.  A STANDARD
 CQ2510'TRIANGULATION-STATION DISK, STAMPED 310.380 ABO U 10 1919 AND SET IN
 CQ2510'THE TOP OF A CONCRETE POST.
 CQ2510
 CQ2510                          STATION RECOVERY (1949)
 CQ2510
 CQ2510'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (CFO)
 CQ2510'STATION AND REFERENCE MARKS RECOVERED AS DESCRIBED AND FOUND
 CQ2510'IN GOOD CONDITION.  THIS IS A TRAVERSE STATION.
 CQ2510
 CQ2510                          STATION RECOVERY (1969)
 CQ2510
 CQ2510'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (WGT)
 CQ2510'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 CQ2510'
 CQ2510'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171
 CQ2510'AND 84 AT THE SOUTH EDGE OF MANSFIELD, GO SOUTH ON U.S. 171
 CQ2510'FOR 1.4 MILES TO POINT WHERE OLD RAILROAD CROSSES HIGHWAY,
 CQ2510'TURN LEFT AND DRIVE EAST-SOUTHEAST ON OLD RAILROAD GRADE
 CQ2510'(TRACKS HAVE BEEN REMOVED) FOR 0.1 MILE TO DUMP SITE AND
 CQ2510'END OF ROAD.  WALK EAST-SOUTHEAST ABOUT 0.2 MILE ALONG THE
 CQ2510'OLD GRADE TO THE SITE OF THE SECOND TRESTLE AND THE STATION.
 CQ2510'
 CQ2510'THE STATION MARK, A STANDARD DISK STAMPED ABO 1919 U10 310.380
 CQ2510'IN 12 INCH POST AND FLUSH WITH THE GROUND, IS 27 FEET NORTH
 CQ2510'OF CENTER OF OLD GRADE, 21 FEET EAST OF THE CENTER OF THE CREEK
 CQ2510'AND 15 FEET NORTH-NORTHEAST OF THE NORTH END OF THE EAST
 CQ2510'WOOD HEADWALL OF THE TRESTLE.
 CQ2510'
 CQ2510'R.M. 1, A STANDARD DISK STAMPED ABO R.M. 1 1919 IN 10 INCH
 CQ2510'POST FLUSH WITH THE GROUND, IS 43 FEET NORTH OF THE CENTER
 CQ2510'OF GRADE, 13 FEET EAST DIM NORTH-SOUTH TRAIL, AND 9.8 FEET
 CQ2510'WEST-SOUTHWEST OF 3 FOOT LIVE OAK TREE.  R.M. 2, A STANDARD
 CQ2510'DISK STAMPED ABO R.M. 2 1919 IN 14 INCH POST PROJECTING 1
 CQ2510'INCH, IS 36 FEET SOUTH OF CENTER OF GRADE, 16.4 FEET NORTH
 CQ2510'OF FENCE AND 8 FEET NORTH-NORTHWEST OF 12 INCH PINE WITH
 CQ2510'TRIANGLE BLAZE ON NORTH SIDE.
 CQ2510'
 CQ2510'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1-3/4
 CQ2510'MILES SOUTH OF MANSFIELD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1928 ***********************************************************************
 CQ1928  DESIGNATION -  AC
 CQ1928  PID         -  CQ1928
 CQ1928  STATE/COUNTY-  LA/BOSSIER
 CQ1928  COUNTRY     -  US
 CQ1928  USGS QUAD   -  BENTON (2018)
 CQ1928
 CQ1928                         *CURRENT SURVEY CONTROL
 CQ1928  ______________________________________________________________________
 CQ1928* NAD 83(1986) POSITION- 32 41 28.     (N) 093 44 39.     (W)   SCALED
 CQ1928* NAVD 88 ORTHO HEIGHT -    65.108 (meters)      213.61  (feet) ADJUSTED
 CQ1928  ______________________________________________________________________
 CQ1928  GEOID HEIGHT    -        -26.166 (meters)                     GEOID18
 CQ1928  DYNAMIC HEIGHT  -         65.035 (meters)      213.37  (feet) COMP
 CQ1928  MODELED GRAVITY -    979,522.5   (mgal)                       NAVD 88
 CQ1928
 CQ1928  VERT ORDER      -  FIRST     CLASS II
 CQ1928
 CQ1928.The horizontal coordinates were scaled from a map and have
 CQ1928.an estimated accuracy of +/- 6 seconds.
 CQ1928
 CQ1928.The orthometric height was determined by differential leveling and
 CQ1928.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1928.in June 1991.
 CQ1928
 CQ1928.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1928.GEOID18 height accuracy estimate available here.
 CQ1928
 CQ1928.Click photographs - Photos may exist for this station.
 CQ1928
 CQ1928.The dynamic height is computed by dividing the NAVD 88
 CQ1928.geopotential number by the normal gravity value computed on the
 CQ1928.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1928.degrees latitude (g = 980.6199 gals.).
 CQ1928
 CQ1928.The modeled gravity was interpolated from observed gravity values.
 CQ1928
 CQ1928;                    North         East    Units  Estimated Accuracy
 CQ1928;SPC LA N     -   243,620.      883,330.      MT  (+/- 180 meters Scaled)
 CQ1928
 CQ1928_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS302172(NAD 83)
 CQ1928
 CQ1928                          SUPERSEDED SURVEY CONTROL
 CQ1928
 CQ1928  NGVD 29 (11/26/84)   65.178  (m)          213.84   (f) ADJUSTED    1 2
 CQ1928
 CQ1928.Superseded values are not recommended for survey control.
 CQ1928
 CQ1928.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1928.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1928
 CQ1928_MARKER: N = NAIL
 CQ1928_SETTING: 33 = SET IN A PILE OR POLE (E.G., SPIKE IN UTILITY POLE)
 CQ1928_SP_SET: TREE
 CQ1928_STAMPING: AC
 CQ1928_MARK LOGO: CGS
 CQ1928_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1928
 CQ1928  HISTORY     - Date     Condition        Report By
 CQ1928  HISTORY     - 1960     MONUMENTED       CGS
 CQ1928  HISTORY     - 1987     MARK NOT FOUND   USPSQD
 CQ1928  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ1928  HISTORY     - 20020116 MARK NOT FOUND   NGS
 CQ1928
 CQ1928                          STATION DESCRIPTION
 CQ1928
 CQ1928'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 CQ1928'IN BENTON.
 CQ1928'0.5 MILE SOUTH ALONG STATE HIGHWAY 3 FROM THE ST LOUIS SOUTHWESTERN
 CQ1928'RAILROAD STATION AT BENTON, 76 FEET SOUTHWEST AND ACROSS OAK RIDGE
 CQ1928'DRIVE FROM BENCH MARK D 177, 10 FEET WEST OF THE CENTER LINE OF OAK
 CQ1928'RIDGE DRIVE, IN THE NORTHEAST ROOT OF A 24-INCH OAK TREE, A COPPER
 CQ1928'NAIL AND WASHER STAMPED AC.
 CQ1928
 CQ1928                          STATION RECOVERY (1987)
 CQ1928
 CQ1928'RECOVERY NOTE BY US POWER SQUADRON 1987 (RST)
 CQ1928'MARK NOT FOUND.
 CQ1928
 CQ1928                          STATION RECOVERY (1990)
 CQ1928
 CQ1928'RECOVERY NOTE BY US POWER SQUADRON 1990 (RWR)
 CQ1928'MARK NOT FOUND.
 CQ1928
 CQ1928                          STATION RECOVERY (2002)
 CQ1928
 CQ1928'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ1928'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3033 ***********************************************************************
 BX3033  DESIGNATION -  ACADIA
 BX3033  PID         -  BX3033
 BX3033  STATE/COUNTY-  LA/SABINE
 BX3033  COUNTRY     -  US
 BX3033  USGS QUAD   -  BEECH BAYOU (2018)
 BX3033
 BX3033                         *CURRENT SURVEY CONTROL
 BX3033  ______________________________________________________________________
 BX3033* NAD 83(1993) POSITION- 31 32 14.38198(N) 093 42 32.82709(W)   ADJUSTED
 BX3033* NAVD 88 ORTHO HEIGHT -    72.5   (meters)      238.    (feet) VERTCON
 BX3033  ______________________________________________________________________
 BX3033  GEOID HEIGHT    -        -26.824 (meters)                     GEOID18
 BX3033  LAPLACE CORR    -          1.40  (seconds)                    DEFLEC18
 BX3033  HORZ ORDER      -  SECOND
 BX3033
 BX3033.The horizontal coordinates were established by classical geodetic methods
 BX3033.and adjusted by the National Geodetic Survey in February 1996.
 BX3033
 BX3033.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3033.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3033
 BX3033.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3033.GEOID18 height accuracy estimate available here.
 BX3033
 BX3033.Click photographs - Photos may exist for this station.
 BX3033
 BX3033.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3033
 BX3033. The following values were computed from the NAD 83(1993) position.
 BX3033
 BX3033;                    North         East     Units Scale Factor Converg.
 BX3033;SPC LA N     -   115,654.678   885,186.241   MT  0.99993664   -0 38 21.3
 BX3033;SPC LA N     -   379,443.72  2,904,148.53   sFT  0.99993664   -0 38 21.3
 BX3033;UTM  15      - 3,489,371.787   432,685.015   MT  0.99965589   -0 22 15.3
 BX3033
 BX3033!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3033!SPC LA N     -   0.99999283  x   0.99993664  =   0.99992947
 BX3033!UTM  15      -   0.99999283  x   0.99965589  =   0.99964872
 BX3033
 BX3033:                Primary Azimuth Mark                     Grid Az
 BX3033:SPC LA N     -  ACADIA AZ MK                             115 55 36.1
 BX3033:UTM  15      -  ACADIA AZ MK                             115 39 30.1
 BX3033
 BX3033_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ3268589371(NAD 83)
 BX3033
 BX3033|---------------------------------------------------------------------|
 BX3033| PID    Reference Object                     Distance      Geod. Az  |
 BX3033|                                                           dddmmss.s |
 BX3033| CV7973 ACADIA RM 1                          20.951 METERS 02749     |
 BX3033| CV7972 ACADIA AZ MK                                       1151714.8 |
 BX3033| CV7974 ACADIA RM 2                          15.395 METERS 29604     |
 BX3033| BX3034 ACADIA A PT                          12.116 METERS 32930     |
 BX3033|---------------------------------------------------------------------|
 BX3033
 BX3033                          SUPERSEDED SURVEY CONTROL
 BX3033
 BX3033  NAD 83(1992)-  31 32 14.38405(N)    093 42 32.82567(W) AD(       ) 2
 BX3033  NAD 83(1986)-  31 32 14.38992(N)    093 42 32.82255(W) AD(       ) 2
 BX3033  NAD 27      -  31 32 13.75327(N)    093 42 32.16495(W) AD(       ) 2
 BX3033  NGVD 29 (07/19/86)   72.6    (m)          238.     (f) VERT ANG       
 BX3033
 BX3033.Superseded values are not recommended for survey control.
 BX3033
 BX3033.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3033.See file dsdata.pdf to determine how the superseded data were derived.
 BX3033
 BX3033_MARKER: DD = SURVEY DISK
 BX3033_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3033_STAMPING: ACADIA 1971
 BX3033_MARK LOGO: LADHGS
 BX3033_PROJECTION: FLUSH
 BX3033_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3033+STABILITY: SURFACE MOTION
 BX3033_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX3033+SATELLITE: SATELLITE OBSERVATIONS - August 01, 2006
 BX3033
 BX3033  HISTORY     - Date     Condition        Report By
 BX3033  HISTORY     - 1971     MONUMENTED       LADH
 BX3033  HISTORY     - 20060801 GOOD             GEOCAC
 BX3033
 BX3033                          STATION DESCRIPTION
 BX3033
 BX3033'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 BX3033'THE STATION IS LOCATED 7 MILES SOUTHWEST OF ZWOLLE, 14 MILES WEST OF
 BX3033'MANY AND 16 MILES NORTHWEST OF FLORIEN, IN THE NORTHWEST 1/4 OF
 BX3033'SECTION 4, T6N, R13W, AND ON THE PROPERTY OWNED BY LOUISIANA
 BX3033'DEPARTMENT OF HIGHWAYS.
 BX3033'
 BX3033'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 171 AND STATE
 BX3033'HIGHWAY 6 IN MANY JUST WEST OF THE POST OFFICE, GO SOUTHWEST ALONG
 BX3033'STATE HIGHWAY 6 FOR 12.45 MILES TO THE JUNCTION WITH STATE HIGHWAY
 BX3033'475 ON THE RIGHT, TURN RIGHT ON STATE HIGHWAY 475 AND GO NORTH FOR
 BX3033'3.5 MILES TO JUNCTION WITH STATE HIGHWAY 1215 ON THE LEFT, TURN
 BX3033'LEFT ON STATE HIGHWAY 1215 AND GO WEST FOR 3.4 MILES TO THE STATION
 BX3033'WHICH IS SET ON THE LEFT AND SOUTH OF THE HIGHWAY NEAR A PINE TREE.
 BX3033'
 BX3033'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE EAST ALONG STATE
 BX3033'HIGHWAY 1215 FOR APPROXIMATELY 0.3 MILE.  THE MARK IS SET ON THE
 BX3033'LEFT AND NORTH OF THE HIGHWAY NEAR A POWER POLE AND A PINE TREE.
 BX3033'
 BX3033'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX3033'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX3033'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BX3033'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BX3033'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BX3033'STAMPED ACADIA 1971.  THE MARK IS 38 FEET WEST OF THE CENTER OF A
 BX3033'DIRT ROAD, 35 FEET SOUTH-SOUTHWEST OF THE CENTER OF STATE HIGHWAY
 BX3033'1215, 32 FEET EAST OF THE CENTER OF A DIRT ROAD, 7 FEET
 BX3033'NORTH-NORTHEAST OF A 14 INCH PINE TREE, AND 5.5 FEET
 BX3033'NORTH-NORTHEAST OF A METAL WITNESS POST AND SIGN.
 BX3033'
 BX3033'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX3033'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX3033'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX3033'STAMPED ACADIA R. M. 1 1971.  IT IS 94 FEET EAST-SOUTHEAST OF A
 BX3033'POWER POLE WITH A TRANSFORMER, 43 FEET WEST-NORTHWEST OF A TELEPHONE
 BX3033'CABLE JUNCTION BOX, 34 FEET NORTH-NORTHEAST OF THE CENTER OF STATE
 BX3033'HIGHWAY 1215 AND 2 FEET SOUTH-SOUTHWEST OF A FENCE.
 BX3033'
 BX3033'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX3033'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX3033'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX3033'STAMPED ACADIA R. M. 2 1971.  IT IS 84 FEET SOUTH OF A POWER POLE
 BX3033'WITH A TRANSFORMER, 36 FEET SOUTH-SOUTHWEST OF THE CENTER OF
 BX3033'STATE HIGHWAY 1215, 16 FEET NORTH-NORTHWEST OF A 16 INCH PINE
 BX3033'TREE, AND 8 FEET EAST-SOUTHEAST OF A POWER POLE.
 BX3033'
 BX3033'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX3033'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX3033'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX3033'STAMPED ACADIA AZ. MK. 1971.  IT IS 49 FEET NORTHEAST OF THE
 BX3033'CENTER OF STATE HIGHWAY 1215, 15 FEET EAST OF A POWER POLE, 15 FEET
 BX3033'NORTH-WEST OF AN 8 INCH PINE TREE AND 2.5 FEET SOUTHEAST OF A METAL
 BX3033'WITNESS POST AND SIGN.
 BX3033'
 BX3033'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BX3033
 BX3033                          STATION RECOVERY (2006)
 BX3033
 BX3033'RECOVERY NOTE BY GEOCACHING 2006 (LAD)
 BX3033'MARKER WAS IN VERY GOOD SHAPE, AND WAS MARKED WITH A WITNESS MARKER OF
 BX3033'WHILE MEDAL WITH BLACK LETTERING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0918 ***********************************************************************
 AT0918  DESIGNATION -  ACHE
 AT0918  PID         -  AT0918
 AT0918  STATE/COUNTY-  LA/ST BERNARD
 AT0918  COUNTRY     -  US
 AT0918  USGS QUAD   -  FREEMASON ISLAND (2018)
 AT0918
 AT0918                         *CURRENT SURVEY CONTROL
 AT0918  ______________________________________________________________________
 AT0918* NAD 83(1993) POSITION- 29 48 47.90311(N) 088 58 47.28099(W)   ADJUSTED
 AT0918* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0918  **This station is located in a suspected subsidence area (see below).
 AT0918  ______________________________________________________________________
 AT0918  GEOID HEIGHT    -        -25.818 (meters)                     GEOID18
 AT0918  LAPLACE CORR    -         -0.44  (seconds)                    DEFLEC18
 AT0918  HORZ ORDER      -  SECOND
 AT0918
 AT0918.The horizontal coordinates were established by classical geodetic methods
 AT0918.and adjusted by the National Geodetic Survey in May 1994.
 AT0918
 AT0918.** This station is in an area of known vertical motion. If an
 AT0918.** orthometric height was ever established but is not available 
 AT0918.** in the current survey control section, the orthometric height
 AT0918.** is considered suspect.  Suspect heights are available in the
 AT0918.** superseded section only if requested.
 AT0918
 AT0918.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0918.GEOID18 height accuracy estimate available here.
 AT0918
 AT0918.Click photographs - Photos may exist for this station.
 AT0918
 AT0918.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0918
 AT0918. The following values were computed from the NAD 83(1993) position.
 AT0918
 AT0918;                    North         East     Units Scale Factor Converg.
 AT0918;SPC LA S     -   147,908.908 1,227,475.820   MT  0.99993107   +1 10 36.5
 AT0918;SPC LA S     -   485,264.48  4,027,143.59   sFT  0.99993107   +1 10 36.5
 AT0918;UTM  16      - 3,299,742.307   308,677.054   MT  1.00005165   -0 59 04.6
 AT0918
 AT0918!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0918!SPC LA S     -   1.00000406  x   0.99993107  =   0.99993513
 AT0918!UTM  16      -   1.00000406  x   1.00005165  =   1.00005571
 AT0918
 AT0918:                Primary Azimuth Mark                     Grid Az
 AT0918:SPC LA S     -  ACHE AZ MK                               179 51 17.6
 AT0918:UTM  16      -  ACHE AZ MK                               182 00 58.7
 AT0918
 AT0918_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RCT0867799742(NAD 83)
 AT0918
 AT0918|---------------------------------------------------------------------|
 AT0918| PID    Reference Object                     Distance      Geod. Az  |
 AT0918|                                                           dddmmss.s |
 AT0918| DD7100 ACHE AZ MK                                         1810154.1 |
 AT0918| DD7101 ACHE RM 1                            31.931 METERS 19739     |
 AT0918| DD7102 ACHE RM 2                            36.606 METERS 32710     |
 AT0918|---------------------------------------------------------------------|
 AT0918
 AT0918                          SUPERSEDED SURVEY CONTROL
 AT0918
 AT0918  NAD 83(1992)-  29 48 47.90984(N)    088 58 47.27214(W) AD(       ) 2
 AT0918  NAD 83(1986)-  29 48 47.90984(N)    088 58 47.27283(W) AD(       ) 2
 AT0918  NAD 27      -  29 48 47.18400(N)    088 58 47.15000(W) AD(       ) 2
 AT0918
 AT0918.Superseded values are not recommended for survey control.
 AT0918
 AT0918.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0918.See file dsdata.pdf to determine how the superseded data were derived.
 AT0918
 AT0918_MARKER: DT = TOPOGRAPHIC STATION DISK
 AT0918_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT0918_STAMPING: ACHE 1950
 AT0918_MARK LOGO: CGS
 AT0918_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0918
 AT0918  HISTORY     - Date     Condition        Report By
 AT0918  HISTORY     - 1950     MONUMENTED       CGS
 AT0918  HISTORY     - 1955     GOOD             CGS
 AT0918  HISTORY     - 1965     MARK NOT FOUND   CGS
 AT0918
 AT0918                          STATION DESCRIPTION
 AT0918
 AT0918'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (PLB)
 AT0918'LOCATED ON THE W. SIDE OF FREEMASON ISLAND, APPROX.  2500 FT.  E.  OF
 AT0918'THE N.  END, 252 FT.  SW.  OF U. S.  ENGINEERS WARNING SIGN, 96 FT.
 AT0918'E.  OF THE E.  SIDE OF A POND AND 42 FT.  W.  OF THE E.  SIDE OF A
 AT0918'SHELL DEPOSIT.
 AT0918'
 AT0918'A STANDARD DISK STAMPED ACHE 1950 IN TOP OF A 6 INCH ROUND CONCRETE
 AT0918'MONUMENT PROJECTING 1 FT.
 AT0918
 AT0918                          STATION RECOVERY (1955)
 AT0918
 AT0918'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT0918'THE STATION IS LOCATED ALONG THE WESTERN SIDE OF FREEMASON ISLAND,
 AT0918'APPROXIMATELY 2500 FEET SOUTH OF THE NORTH END OF THE ISLAND, 250 FEET
 AT0918'SOUTHWEST OF A U.S.  ENGINEERS WARNING SIGNAL, AND 95 FEET EAST OF A
 AT0918'SMALL POND.  THE MARK IS A STANDARD USC AND GS TOPOGRAPIC DISK SET IN
 AT0918'AN 8-INCH CONCRETE FILLED TILE PIPE PROJECTING 10 INCHES.  THE DISK IS
 AT0918'STAMPED ACHE 1950.
 AT0918'
 AT0918'REFERENCE MARK NO. 1 IS 60 FEET SOUTHEAST OF THE ABOVE MENTIONED SMALL
 AT0918'POND.  THE MARK PROJECTS 2 FEET, AND THE DISK IS STAMPED ACHE NO 1
 AT0918'1950.
 AT0918'
 AT0918'REFERENCE MARK NO. 2 IS 90 FEET EAST OF THE SMALL POND.  THE MARK
 AT0918'PROJECTS 2 FEET, AND THE DISK IS STAMPED ACHE NO 2 1950.
 AT0918'
 AT0918'THE AZIMUTH MARK IS APPROXIMATELY 0.25 MILE SOUTH OF THE STATION AT A
 AT0918'CURVE IN THE SHORE LINE AND 42 FEET EAST OF THE SHORE LINE.  THE MARK
 AT0918'PROJECTS 3 FEET, AND THE DISK IS STAMPED ACHE 1950 1955.
 AT0918'
 AT0918'THE AZIMUTH MARK AND BOTH REFERENCE MARKS ARE STANDARD DISKS SET IN
 AT0918'THE TOPS OF CONCRETE FILLED 8-FOOT LENGTH OF 4-INCH ORANGEBURG BLACK
 AT0918'SOIL PIPE.
 AT0918'
 AT0918'HEIGHT OF LIGHT ABOVE STATION MARK 26 METERS.
 AT0918
 AT0918                          STATION RECOVERY (1965)
 AT0918
 AT0918'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AT0918'THE STATION WAS SEARCHED FOR BUT NOT FOUND.  THE AZIMUTH MARK WAS
 AT0918'FOUND WITH THE ARROW POINTING IN THE WRONG DIRECTION AND MUST HAVE
 AT0918'BEEN RESET.  MR. EUSTIS VEAZEY WHO LEASES THE ISLAND REPORTS THAT THE
 AT0918'STATION AND REFERENCE MARKS WERE AT THE EDGE OF THE WATER BEFORE THE
 AT0918'STORM AND THAT THEY ARE WASHED AWAY NOW.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4024 ***********************************************************************
 BJ4024  DESIGNATION -  ACME
 BJ4024  PID         -  BJ4024
 BJ4024  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4024  COUNTRY     -  US
 BJ4024  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ4024
 BJ4024                         *CURRENT SURVEY CONTROL
 BJ4024  ______________________________________________________________________
 BJ4024* NAD 83(1992) POSITION- 30 35 03.44220(N) 091 12 49.00177(W)   ADJUSTED
 BJ4024* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4024  **This station is located in a suspected subsidence area (see below).
 BJ4024  ______________________________________________________________________
 BJ4024  GEOID HEIGHT    -        -27.074 (meters)                     GEOID18
 BJ4024  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 BJ4024  DYNAMIC HEIGHT  -         26.825 (meters)       88.01  (feet) COMP
 BJ4024  MODELED GRAVITY -    979,347.2   (mgal)                       NAVD 88
 BJ4024  HORZ ORDER      -  SECOND
 BJ4024
 BJ4024.The horizontal coordinates were established by classical geodetic methods
 BJ4024.and adjusted by the National Geodetic Survey in January 1993.
 BJ4024
 BJ4024.** This station is in an area of known vertical motion. If an
 BJ4024.** orthometric height was ever established but is not available 
 BJ4024.** in the current survey control section, the orthometric height
 BJ4024.** is considered suspect.  Suspect heights are available in the
 BJ4024.** superseded section only if requested.
 BJ4024
 BJ4024.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4024.GEOID18 height accuracy estimate available here.
 BJ4024
 BJ4024.Click photographs - Photos may exist for this station.
 BJ4024
 BJ4024.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4024
 BJ4024.The dynamic height is computed by dividing the NAVD 88
 BJ4024.geopotential number by the normal gravity value computed on the
 BJ4024.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4024.degrees latitude (g = 980.6199 gals.).
 BJ4024
 BJ4024.The modeled gravity was interpolated from observed gravity values.
 BJ4024
 BJ4024. The following values were computed from the NAD 83(1992) position.
 BJ4024
 BJ4024;                    North         East     Units Scale Factor Converg.
 BJ4024;SPC LA S     -   231,041.522 1,011,482.974   MT  0.99997743   +0 03 35.5
 BJ4024;SPC LA S     -   758,008.73  3,318,507.06   sFT  0.99997743   +0 03 35.5
 BJ4024;UTM  15      - 3,384,891.160   671,288.262   MT  0.99996195   +0 54 32.9
 BJ4024
 BJ4024!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4024!SPC LA S     -   1.00000003  x   0.99997743  =   0.99997746
 BJ4024!UTM  15      -   1.00000003  x   0.99996195  =   0.99996198
 BJ4024
 BJ4024:                Primary Azimuth Mark                     Grid Az
 BJ4024:SPC LA S     -  ACME AZ MK                               326 47 04.6
 BJ4024:UTM  15      -  ACME AZ MK                               325 56 07.2
 BJ4024
 BJ4024_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7128884891(NAD 83)
 BJ4024
 BJ4024|---------------------------------------------------------------------|
 BJ4024| PID    Reference Object                     Distance      Geod. Az  |
 BJ4024|                                                           dddmmss.s |
 BJ4024| BJ4765 BAKER STATE IND SCH TANK            APPROX. 1.0 KM 0855706.8 |
 BJ4024| BJ4774 ACME LDH 1970 POINT A                 6.385 METERS 09949     |
 BJ4024| CV9568 ACME RM 2                            13.827 METERS 12331     |
 BJ4024| CV9567 ACME RM 1                            15.112 METERS 32444     |
 BJ4024| BJ4775 ACME AZ MK                          APPROX. 1.0 KM 3265040.1 |
 BJ4024|---------------------------------------------------------------------|
 BJ4024
 BJ4024                          SUPERSEDED SURVEY CONTROL
 BJ4024
 BJ4024  NAD 83(1986)-  30 35 03.46057(N)    091 12 48.99885(W) AD(       ) 2
 BJ4024  NAD 27      -  30 35 02.78581(N)    091 12 48.60637(W) AD(       ) 2
 BJ4024
 BJ4024.Superseded values are not recommended for survey control.
 BJ4024
 BJ4024.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4024.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4024
 BJ4024_MARKER: DD = SURVEY DISK
 BJ4024_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4024_STAMPING: ACME 1970
 BJ4024_MARK LOGO: LADHGS
 BJ4024_PROJECTION: FLUSH
 BJ4024_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4024+STABILITY: SURFACE MOTION
 BJ4024
 BJ4024  HISTORY     - Date     Condition        Report By
 BJ4024  HISTORY     - 1970     MONUMENTED       LADH
 BJ4024  HISTORY     - 1976     GOOD             NGS
 BJ4024  HISTORY     - 1987     GOOD             LA-033
 BJ4024
 BJ4024                          STATION DESCRIPTION
 BJ4024
 BJ4024'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 BJ4024'THE STATION IS LOCATED ABOUT 2.5 MILES WEST OF BAKER, 4.5 MILES
 BJ4024'NORTH-NORTHWEST OF SCOTLANDVILLE AND IN THE NORTH QUADRANT OF THE
 BJ4024'STATE HIGHWAY 964 - U.S. HIGHWAY 61 INTERCHANGE, IN THE NORTHEAST
 BJ4024'QUARTER OF SECTION 44, T5S-R1W AND ON THE PROPERTY OF THE
 BJ4024'LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4024'
 BJ4024'TO REACH THE STATION FROM THE FIRST BAPTIST CHURCH IN BAKER, DRIVE
 BJ4024'WEST ALONG GROOM ROAD FOR 2.2 MILES TO THE JUNCTION WITH STATE
 BJ4024'HIGHWAY 964, THENCE LEFT AND SOUTH ALONG STATE HIGHWAY 964 FOR 0.8
 BJ4024'MILE TO THE STATE HIGHWAY 964 - U.S. HIGHWAY 61 INTERCHANGE.  THE
 BJ4024'STATION IS IN THE NORTH QUADRANT OF THE INTERCHANGE NEAR THE U.S.
 BJ4024'HIGHWAY 61 NORTH BOUND OVERPASS.
 BJ4024'
 BJ4024'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE NORTH ALONG U.S.
 BJ4024'HIGHWAY 61 FOR 0.6 MILE TO THE MARK WHICH IS ON THE LEFT AND WEST OF
 BJ4024'THE HIGHWAY NEAR THE RAILROAD.
 BJ4024'
 BJ4024'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4024'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4024'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4024'STAMPED ACME 1970.  IT IS 104 FEET NORTH OF THE NORTHEAST CORNER OF
 BJ4024'THE U.S.  HIGHWAY 61 OVERPASS OF THE U.S. HIGHWAY 61 - STATE
 BJ4024'HIGHWAY 964 INTER-CHANGE, 23 FEET EAST OF THE CENTER OF THE NORTH
 BJ4024'BOUND LANE OF U.S.  HIGHWAY 61, 12 FEET SOUTH OF THE NORTH END OF
 BJ4024'A GUARD RAIL AND 2 FEET WEST OF A METAL WITNESS POST.
 BJ4024'
 BJ4024'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4024'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4024'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4024'STAMPED ACME RM 1 1970.  IT IS 153 FEET NORTH OF THE NORTHEAST END
 BJ4024'OF THE U.S.  HIGHWAY 61 OVERPASS, 49 FEET NORTH OF THE METAL
 BJ4024'WITNESS POST AT THE STATION, 39 FEET NORTHEAST OF THE NORTHEAST
 BJ4024'END OF A GUARD RAIL AND 35 FEET EAST OF THE CENTER OF THE NORTH
 BJ4024'BOUND LANE OF U.S. HIGHWAY 61.
 BJ4024'
 BJ4024'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4024'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4024'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4024'STAMPED ACME RM 2 1970.  IT IS 61 FEET NORTHEAST OF THE NORTHEAST
 BJ4024'END OF THE U.S.  HIGHWAY 61 OVERPASS, 57 FEET SOUTH OF THE NORTH END
 BJ4024'OF A GUARD RAIL, 45 FEET SOUTH OF THE METAL WITNESS POST AT THE
 BJ4024'STATION AND 30 FEET EAST OF THE CENTER OF THE NORTH BOUND LANE OF
 BJ4024'U.S. HIGHWAY 61.
 BJ4024'
 BJ4024'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4024'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4024'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ4024'ACME AZ MK 1970.  IT IS 67 FEET WEST OF THE CENTER OF U.S. HIGHWAY
 BJ4024'61, 48.5 FEET EAST OF THE EAST RAIL OF THE LOUISIANA AND
 BJ4024'ARKANSAS RAILROAD, 41 FEET SOUTH OF A POWER POLE AND 2 FEET WEST
 BJ4024'OF A METAL WITNESS POST.
 BJ4024'
 BJ4024'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BJ4024
 BJ4024                          STATION RECOVERY (1976)
 BJ4024
 BJ4024'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (RT)
 BJ4024'THE STATION WAS VISITED 2-9-76 AND THE STATION, RM 1, RM 2 AND THE
 BJ4024'AZIMUTH MARK WERE FOUND TO BE IN GOOD CONDITION.  THE 1970
 BJ4024'DESCRIPTION IS ADEQUATE TO FIND THE STATION.
 BJ4024'
 BJ4024'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3 MILES SOUTHWEST
 BJ4024'OF BAKER.
 BJ4024
 BJ4024                          STATION RECOVERY (1987)
 BJ4024
 BJ4024'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4024'4.5 KM (2.8 MI) WSW FROM BAKER.
 BJ4024'1.5 KM (0.95 MI) NORTH ON U.S. HIGHWAY 61 FROM THE JUNCTION WITH OLD
 BJ4024'RAFE MEYER ROAD ABOUT 4.4 KM (2.75 MI) SOUTHWEST OF BAKER TO TOP OF
 BJ4024'OVERPASS ON HIGHWAY 61 AND THE MARK ON THE RIGHT, 1.1 KM (0.7 MI)
 BJ4024'NORTHWEST OF THE JUNCTION OF U.S HIGHWAY 61 AND STATE HIGHWAY 964, 32
 BJ4024'METERS (105 FT) NORTH OF THE NORTHEAST CORNER OF THE OVERPASS
 BJ4024'CONCRETE GUARD RAIL AND 7.2 METERS (23.5 FT) EAST OF THE CENTER OF
 BJ4024'HIGHWAY 61.
 BJ4024'THE MARK IS 0.30 METERS  SW FROM A WITNESS POST.
 BJ4024'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4775 ***********************************************************************
 BJ4775  DESIGNATION -  ACME AZ MK
 BJ4775  PID         -  BJ4775
 BJ4775  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4775  COUNTRY     -  US
 BJ4775  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ4775
 BJ4775                         *CURRENT SURVEY CONTROL
 BJ4775  ______________________________________________________________________
 BJ4775* NAD 83(1992) POSITION- 30 35 29.72295(N) 091 13 08.84743(W)   ADJUSTED
 BJ4775* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4775  **This station is located in a suspected subsidence area (see below).
 BJ4775  ______________________________________________________________________
 BJ4775  GEOID HEIGHT    -        -27.076 (meters)                     GEOID18
 BJ4775  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC18
 BJ4775  HORZ ORDER      -  SECOND
 BJ4775
 BJ4775.The horizontal coordinates were established by classical geodetic methods
 BJ4775.and adjusted by the National Geodetic Survey in January 1993.
 BJ4775
 BJ4775.** This station is in an area of known vertical motion. If an
 BJ4775.** orthometric height was ever established but is not available 
 BJ4775.** in the current survey control section, the orthometric height
 BJ4775.** is considered suspect.  Suspect heights are available in the
 BJ4775.** superseded section only if requested.
 BJ4775
 BJ4775.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4775.GEOID18 height accuracy estimate available here.
 BJ4775
 BJ4775.Click photographs - Photos may exist for this station.
 BJ4775
 BJ4775.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4775
 BJ4775. The following values were computed from the NAD 83(1992) position.
 BJ4775
 BJ4775;                    North         East     Units Scale Factor Converg.
 BJ4775;SPC LA S     -   231,850.283 1,010,953.425   MT  0.99997874   +0 03 25.6
 BJ4775;SPC LA S     -   760,662.14  3,316,769.70   sFT  0.99997874   +0 03 25.6
 BJ4775;UTM  15      - 3,385,691.968   670,746.792   MT  0.99995966   +0 54 23.5
 BJ4775
 BJ4775!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4775!SPC LA S     -   1.00000102  x   0.99997874  =   0.99997976
 BJ4775!UTM  15      -   1.00000102  x   0.99995966  =   0.99996068
 BJ4775
 BJ4775:                Primary Azimuth Mark                     Grid Az
 BJ4775:SPC LA S     -  ACME                                     146 47 04.4
 BJ4775:UTM  15      -  ACME                                     145 56 06.5
 BJ4775
 BJ4775_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7074685691(NAD 83)
 BJ4775
 BJ4775|---------------------------------------------------------------------|
 BJ4775| PID    Reference Object                     Distance      Geod. Az  |
 BJ4775|                                                           dddmmss.s |
 BJ4775| BJ4024 ACME                                APPROX. 1.0 KM 1465030.0 |
 BJ4775|---------------------------------------------------------------------|
 BJ4775
 BJ4775                          SUPERSEDED SURVEY CONTROL
 BJ4775
 BJ4775  NAD 83(1986)-  30 35 29.74133(N)    091 13 08.84446(W) AD(       ) 2
 BJ4775  NAD 27      -  30 35 29.06747(N)    091 13 08.45120(W) AD(       ) 2
 BJ4775
 BJ4775.Superseded values are not recommended for survey control.
 BJ4775
 BJ4775.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4775.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4775
 BJ4775_MARKER: DD = SURVEY DISK
 BJ4775_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4775_STAMPING: ACME AZ MK 1970
 BJ4775_MARK LOGO: LADHGS
 BJ4775_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4775+STABILITY: SURFACE MOTION
 BJ4775
 BJ4775  HISTORY     - Date     Condition        Report By
 BJ4775  HISTORY     - 1970     MONUMENTED       LADH
 BJ4775
 BJ4775                          STATION DESCRIPTION
 BJ4775
 BJ4775'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 BJ4775'THE STATION IS LOCATED ABOUT 2.5 MILES WEST OF BAKER, 4.5 MILES
 BJ4775'NORTH-NORTHWEST OF SCOTLANDVILLE ON PROPERTY OWNED BY THE OFFICE
 BJ4775'OF HIGHWAYS.
 BJ4775'
 BJ4775'TO REACH FROM THE FIRST BAPTIST CHURCH IN BAKER 90 WEST ALONG
 BJ4775'GROOM ROAD FOR 2.2 MILES TO THE JUNCTION WITH STATE HIGHWAY 964,
 BJ4775'THENCE LEFT AND SOUTH ALONG STATE HIGHWAY 964 FOR 0.8 MILE TO ITS
 BJ4775'JUNCTION WITH U.S. HIGHWAY 61, THENCE NORTH ALONG U.S. HIGHWAY 61
 BJ4775'FOR 0.6 MILE TO THE MARK ON THE LEFT.
 BJ4775'
 BJ4775'THE STATION IS A LOUISIANA OFFICE OF HIGHWAYS AND COAST AND
 BJ4775'GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH ROUND CONCRETE
 BJ4775'MONUMENT PROJECTING TWO INCHES, STAMPED ACME AZ MK 1970.  IT IS 67
 BJ4775'FEET WEST OF THE CENTER OF U.S. HIGHWAY 61, 48.5 FEET EAST OF THE
 BJ4775'EAST RAIL OF THE LOUISIANA AND ARKANSAS RAILROAD TRACK, 41 FEET
 BJ4775'SOUTH OF A POWER POLE AND TWO FEET WEST OF A METAL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1926 ***********************************************************************
 CQ1926  DESIGNATION -  AD
 CQ1926  PID         -  CQ1926
 CQ1926  STATE/COUNTY-  LA/BOSSIER
 CQ1926  COUNTRY     -  US
 CQ1926  USGS QUAD   -  DIXIE (2018)
 CQ1926
 CQ1926                         *CURRENT SURVEY CONTROL
 CQ1926  ______________________________________________________________________
 CQ1926* NAD 83(1986) POSITION- 32 43 38.     (N) 093 46 51.     (W)   SCALED
 CQ1926* NAVD 88 ORTHO HEIGHT -    70.209 (meters)      230.34  (feet) ADJUSTED
 CQ1926  ______________________________________________________________________
 CQ1926  GEOID HEIGHT    -        -26.190 (meters)                     GEOID18
 CQ1926  DYNAMIC HEIGHT  -         70.131 (meters)      230.09  (feet) COMP
 CQ1926  MODELED GRAVITY -    979,525.4   (mgal)                       NAVD 88
 CQ1926
 CQ1926  VERT ORDER      -  FIRST     CLASS II
 CQ1926
 CQ1926.The horizontal coordinates were scaled from a map and have
 CQ1926.an estimated accuracy of +/- 6 seconds.
 CQ1926
 CQ1926.The orthometric height was determined by differential leveling and
 CQ1926.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1926.in June 1991.
 CQ1926
 CQ1926.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1926.GEOID18 height accuracy estimate available here.
 CQ1926
 CQ1926.Click photographs - Photos may exist for this station.
 CQ1926
 CQ1926.The dynamic height is computed by dividing the NAVD 88
 CQ1926.geopotential number by the normal gravity value computed on the
 CQ1926.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1926.degrees latitude (g = 980.6199 gals.).
 CQ1926
 CQ1926.The modeled gravity was interpolated from observed gravity values.
 CQ1926
 CQ1926;                    North         East    Units  Estimated Accuracy
 CQ1926;SPC LA N     -   247,660.      879,940.      MT  (+/- 180 meters Scaled)
 CQ1926
 CQ1926_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS268213(NAD 83)
 CQ1926
 CQ1926                          SUPERSEDED SURVEY CONTROL
 CQ1926
 CQ1926  NGVD 29 (11/26/84)   70.281  (m)          230.58   (f) ADJUSTED    1 2
 CQ1926
 CQ1926.Superseded values are not recommended for survey control.
 CQ1926
 CQ1926.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1926.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1926
 CQ1926_MARKER: N = NAIL
 CQ1926_SETTING: 33 = SET IN A PILE OR POLE (E.G., SPIKE IN UTILITY POLE)
 CQ1926_STAMPING: AD
 CQ1926_MARK LOGO: CGS
 CQ1926_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1926
 CQ1926  HISTORY     - Date     Condition        Report By
 CQ1926  HISTORY     - 1961     MONUMENTED       CGS
 CQ1926  HISTORY     - 20020116 MARK NOT FOUND   NGS
 CQ1926
 CQ1926                          STATION DESCRIPTION
 CQ1926
 CQ1926'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 CQ1926'4.75 MI NW FROM BENTON.
 CQ1926'3.55 MILES NORTHWEST ALONG AN OILED ROAD FROM ST LOUIS SOUTHWESTERN
 CQ1926'RAILROAD STATION AT BENTON, THENCE 0.55 MILE WEST ALONG A DIRT ROAD,
 CQ1926'THENCE 0.65 MILE SOUTH ALONG A TRAIL ROAD THROUGH MR. J.P. JONES
 CQ1926'PASTURE, A TREE MARK, COPPER NAIL AND WASHER, 246 FEET EAST OF PRP 30
 CQ1926'C (RED RIVER SURVEY), SET IN THE WEST ROOT OF A 48-INCH OAK TREE.
 CQ1926
 CQ1926                          STATION RECOVERY (2002)
 CQ1926
 CQ1926'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ1926'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2933 ***********************************************************************
 BK2933  DESIGNATION -  ADAM
 BK2933  PID         -  BK2933
 BK2933  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2933  COUNTRY     -  US
 BK2933  USGS QUAD   -  WELSH SOUTH (2018)
 BK2933
 BK2933                         *CURRENT SURVEY CONTROL
 BK2933  ______________________________________________________________________
 BK2933* NAD 83(1992) POSITION- 30 11 09.51846(N) 092 49 02.15487(W)   ADJUSTED
 BK2933* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2933  **This station is located in a suspected subsidence area (see below).
 BK2933  ______________________________________________________________________
 BK2933  GEOID HEIGHT    -        -27.215 (meters)                     GEOID18
 BK2933  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC18
 BK2933  HORZ ORDER      -  SECOND
 BK2933
 BK2933.The horizontal coordinates were established by classical geodetic methods
 BK2933.and adjusted by the National Geodetic Survey in January 1993.
 BK2933
 BK2933.** This station is in an area of known vertical motion. If an
 BK2933.** orthometric height was ever established but is not available 
 BK2933.** in the current survey control section, the orthometric height
 BK2933.** is considered suspect.  Suspect heights are available in the
 BK2933.** superseded section only if requested.
 BK2933
 BK2933.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2933.GEOID18 height accuracy estimate available here.
 BK2933
 BK2933.Click photographs - Photos may exist for this station.
 BK2933
 BK2933.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2933
 BK2933. The following values were computed from the NAD 83(1992) position.
 BK2933
 BK2933;                    North         East     Units Scale Factor Converg.
 BK2933;SPC LA S     -   187,806.532   857,102.520   MT  0.99993094   -0 44 31.1
 BK2933;SPC LA S     -   616,161.93  2,812,010.52   sFT  0.99993094   -0 44 31.1
 BK2933;UTM  15      - 3,339,407.546   517,591.404   MT  0.99960382   +0 05 30.8
 BK2933
 BK2933!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2933!SPC LA S     -   1.00000365  x   0.99993094  =   0.99993459
 BK2933!UTM  15      -   1.00000365  x   0.99960382  =   0.99960747
 BK2933
 BK2933:                Primary Azimuth Mark                     Grid Az
 BK2933:SPC LA S     -  27 V 33                                  178 17 09.9
 BK2933:UTM  15      -  27 V 33                                  177 27 08.0
 BK2933
 BK2933_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP1759139407(NAD 83)
 BK2933
 BK2933|---------------------------------------------------------------------|
 BK2933| PID    Reference Object                     Distance      Geod. Az  |
 BK2933|                                                           dddmmss.s |
 BK2933| CV9569 ADAM RM 1                            14.419 METERS 00027     |
 BK2933| BK2919 ROANOKE RICE CO OP TANK             APPROX. 8.6 KM 0492714.7 |
 BK2933| CV9647 27 V 33                                            1773238.8 |
 BK2933| BK0842 27 V 62                              10.744 METERS 23741     |
 BK2933|---------------------------------------------------------------------|
 BK2933
 BK2933                          SUPERSEDED SURVEY CONTROL
 BK2933
 BK2933  NAD 83(1986)-  30 11 09.53917(N)    092 49 02.14945(W) AD(       ) 2
 BK2933  NAD 27      -  30 11 08.78745(N)    092 49 01.62492(W) AD(       ) 2
 BK2933
 BK2933.Superseded values are not recommended for survey control.
 BK2933
 BK2933.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2933.See file dsdata.pdf to determine how the superseded data were derived.
 BK2933
 BK2933_MARKER: DD = SURVEY DISK
 BK2933_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2933_STAMPING: ADAM 1974
 BK2933_MARK LOGO: LADHGS
 BK2933_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2933+STABILITY: SURFACE MOTION
 BK2933
 BK2933  HISTORY     - Date     Condition        Report By
 BK2933  HISTORY     - 1974     MONUMENTED       LADH
 BK2933
 BK2933                          STATION DESCRIPTION
 BK2933
 BK2933'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 BK2933'THE STATION IS LOCATED 3 MILES SOUTH OF WELSH, 9 MILES SOUTHWEST OF
 BK2933'JENNINGS AND 6 MILES SOUTHEAST OF LACASSINE, IN THE NORTHWEST
 BK2933'QUARTER OF SECTION 18, T10S, R4W AND ON PROPERTY OWNED BY THE
 BK2933'LOUISIANA DEPARTMENT OF HIGHWAYS.
 BK2933'
 BK2933'TO REACH THE STATION FROM THE INTERSECTION OF U. S. HIGHWAY 90 AND
 BK2933'STATE HIGHWAY 99 IN WELSH, GO SOUTH ON STATE HIGHWAY 99 FOR 2.6
 BK2933'MILES TO THE STATION SET ON THE RIGHT AND WEST OF THE HIGHWAY NEAR A
 BK2933'GATE AND A CONCRETE CULVERT.
 BK2933'
 BK2933'TO REACH THE AZIMUTH MARK FORM THE STATION, GO SOUTH ON STATE
 BK2933'HIGHWAY 99 FOR 0.5 MILE TO THE MARK SET ON THE LEFT AND EAST OF THE
 BK2933'HIGHWAY NEAR A FENCE AND A POWER POLE.
 BK2933'
 BK2933'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2933'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BK2933'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 BK2933'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BK2933'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BK2933'STAMPED ADAM 1974.  IT IS 39 FEET WEST OF THE CENTER OF STATE
 BK2933'HIGHWAY 99, 11 FEET WEST OF THE NORTH END OF A CONCRETE CULVERT, 11
 BK2933'FEET NORTH OF THE CENTER OF A GATE, 2 FEET SOUTH OF A METAL
 BK2933'WITNESS POST AND SIGN AND 1.5 FEET EAST OF A FENCE.
 BK2933'
 BK2933'BM 27V62 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND U. S.
 BK2933'COAST AND GEODETIC SURVEY BENCH MARK DISK SET IN THE TOP OF A
 BK2933'12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 3 INCHES.  IT IS
 BK2933'STAMPED 27V62 1969.  IT IS 68 FEET WEST OF THE CENTER OF STATE
 BK2933'HIGHWAY 99, 45 FEET SOUTHWEST OF THE NORTH END OF A CONCRETE
 BK2933'CULVERT, 40 FEET WEST OF THE SOUTH END OF A CONCRETE CULVERT, 2
 BK2933'FEET WEST OF A METAL WITNESS POST AND SIGN AND 1.5 FEET NORTH OF A
 BK2933'FENCE.
 BK2933'
 BK2933'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2933'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BK2933'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 BK2933'STAMPED ADAM RM 1 1974.  IT IS 59 FEET NORTH OF THE CENTER OF A
 BK2933'METAL GATE, 49 FEET NORTH-NORTHWEST OF THE NORTH END OF A CONCRETE
 BK2933'CULVERT, 38.5 FEET WEST OF THE CENTER OF STATE HIGHWAY 99 AND 2
 BK2933'FEET EAST OF A FENCE.
 BK2933'
 BK2933'BM 27V33 (AZIMUTH MARK) IS A STANDARD LOUISIANA DEPARTMENT OF
 BK2933'HIGHWAYS AND U. S. COAST AND GEODETIC SURVEY BENCH MARK DISK SET IN
 BK2933'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 3
 BK2933'INCHES.  IT IS STAMPED 27V33 1969.  IT IS 56.5 FEET EAST OF THE
 BK2933'CENTER OF STATE HIGHWAY 99, 26.5 FEET EAST-SOUTHEAST OF A POWER
 BK2933'POLE, 15 FEET EAST OF A FENCE, 2 FEET EAST OF A METAL WITNESS
 BK2933'POST AND SIGN 1 FOOT NORTH OF A FENCE.
 BK2933'
 BK2933'NEAREST TOWN--WELSH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2839 ***********************************************************************
 BJ2839  DESIGNATION -  ADAMS
 BJ2839  PID         -  BJ2839
 BJ2839  STATE/COUNTY-  LA/ST TAMMANY
 BJ2839  COUNTRY     -  US
 BJ2839  USGS QUAD   -  COVINGTON (2018)
 BJ2839
 BJ2839                         *CURRENT SURVEY CONTROL
 BJ2839  ______________________________________________________________________
 BJ2839* NAD 83(1993) POSITION- 30 25 53.87158(N) 090 04 44.70588(W)   ADJUSTED
 BJ2839* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2839  **This station is located in a suspected subsidence area (see below).
 BJ2839  ______________________________________________________________________
 BJ2839  GEOID HEIGHT    -        -26.757 (meters)                     GEOID18
 BJ2839  LAPLACE CORR    -         -0.69  (seconds)                    DEFLEC18
 BJ2839  DYNAMIC HEIGHT  -          8.522 (meters)       27.96  (feet) COMP
 BJ2839  MODELED GRAVITY -    979,355.4   (mgal)                       NAVD 88
 BJ2839  HORZ ORDER      -  FIRST
 BJ2839
 BJ2839.The horizontal coordinates were established by classical geodetic methods
 BJ2839.and adjusted by the National Geodetic Survey in May 1994.
 BJ2839
 BJ2839.** This station is in an area of known vertical motion. If an
 BJ2839.** orthometric height was ever established but is not available 
 BJ2839.** in the current survey control section, the orthometric height
 BJ2839.** is considered suspect.  Suspect heights are available in the
 BJ2839.** superseded section only if requested.
 BJ2839
 BJ2839.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2839.GEOID18 height accuracy estimate available here.
 BJ2839
 BJ2839.Click photographs - Photos may exist for this station.
 BJ2839
 BJ2839.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ2839
 BJ2839.The dynamic height is computed by dividing the NAVD 88
 BJ2839.geopotential number by the normal gravity value computed on the
 BJ2839.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ2839.degrees latitude (g = 980.6199 gals.).
 BJ2839
 BJ2839.The modeled gravity was interpolated from observed gravity values.
 BJ2839
 BJ2839. The following values were computed from the NAD 83(1993) position.
 BJ2839
 BJ2839;                    North         East     Units Scale Factor Converg.
 BJ2839;SPC LA S     -   214,771.620 1,120,482.663   MT  0.99995391   +0 37 37.7
 BJ2839;SPC LA S     -   704,629.89  3,676,116.87   sFT  0.99995391   +0 37 37.7
 BJ2839;UTM  15      - 3,370,239.218   780,547.979   MT  1.00057110   +1 28 49.6
 BJ2839;UTM  16      - 3,370,642.678   204,253.132   MT  1.00067919   -1 33 38.6
 BJ2839
 BJ2839!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ2839!SPC LA S     -   1.00000286  x   0.99995391  =   0.99995677
 BJ2839!UTM  15      -   1.00000286  x   1.00057110  =   1.00057396
 BJ2839!UTM  16      -   1.00000286  x   1.00067919  =   1.00068205
 BJ2839
 BJ2839:                Primary Azimuth Mark                     Grid Az
 BJ2839:SPC LA S     -  ADAMS AZ MK LADTD                        266 44 31.6
 BJ2839:UTM  15      -  ADAMS AZ MK LADTD                        265 53 19.7
 BJ2839:UTM  16      -  ADAMS AZ MK LADTD                        268 55 47.9
 BJ2839
 BJ2839_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8054770239(NAD 83)
 BJ2839
 BJ2839|---------------------------------------------------------------------|
 BJ2839| PID    Reference Object                     Distance      Geod. Az  |
 BJ2839|                                                           dddmmss.s |
 BJ2839| BJ2840 ADAMS RM 1                           31.445 METERS 00220     |
 BJ2839| BJ4208 ABITA LOT                           APPROX. 3.3 KM 0785012.2 |
 BJ2839| BJ4217 MANDEVILLE MUNICIPAL TANK           APPROX. 8.6 KM 1712510.4 |
 BJ2839| BJ4209 MANDEVILLE ST POLICE RAD TWR        APPROX. 3.3 KM 1930742.2 |
 BJ2839| BJ2838 ADAMS RM 2                           28.444 METERS 24845     |
 BJ2839| BJ2866 ADAMS AZ MK LADTD                   APPROX. 0.6 KM 2672209.3 |
 BJ2839| BJ4229 COVINGTON RAD STA WARB MAST         APPROX. 9.2 KM 3175724.6 |
 BJ2839| BJ4211 COVINGTON W MUN TANK                APPROX. 5.9 KM 3262334.3 |
 BJ2839| BJ4210 COVINGTON S BELL MICROWAVE          APPROX. 5.1 KM 3392308.3 |
 BJ2839|---------------------------------------------------------------------|
 BJ2839
 BJ2839                          SUPERSEDED SURVEY CONTROL
 BJ2839
 BJ2839  NAD 83(1992)-  30 25 53.87178(N)    090 04 44.70591(W) AD(       ) 1
 BJ2839  NAD 83(1986)-  30 25 53.88335(N)    090 04 44.70341(W) AD(       ) 1
 BJ2839  NAD 27      -  30 25 53.18550(N)    090 04 44.42771(W) AD(       ) 1
 BJ2839
 BJ2839.Superseded values are not recommended for survey control.
 BJ2839
 BJ2839.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2839.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2839
 BJ2839_MARKER: DS = TRIANGULATION STATION DISK
 BJ2839_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2839_STAMPING: ADAMS 1970
 BJ2839_MARK LOGO: NGS
 BJ2839_PROJECTION: FLUSH
 BJ2839_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2839+STABILITY: SURFACE MOTION
 BJ2839
 BJ2839  HISTORY     - Date     Condition        Report By
 BJ2839  HISTORY     - 1970     MONUMENTED       NGS
 BJ2839  HISTORY     - 1970     GOOD             NGS
 BJ2839  HISTORY     - 1976     GOOD             NGS
 BJ2839  HISTORY     - 1982     GOOD             LADTD
 BJ2839
 BJ2839                          STATION DESCRIPTION
 BJ2839
 BJ2839'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BJ2839'THE STATION IS LOCATED ABOUT 4.5 MILES NORTH OF MANDEVILLE, 2.5 MILES
 BJ2839'SOUTHEAST OF COVINGTON AND ON LAND OWNED BY MRS. AUSTIN ADAMS.
 BJ2839'
 BJ2839'TO REACH THE STATION FROM COVINGTON, FROM THE JUNCTION OF U.S.
 BJ2839'HWY 190, BUSINESS ROUTE 190 AND STATE HIGHWAY 21 AT THE EAST SIDE
 BJ2839'OF COVINGTON, GO SOUTH ON U.S. HIGHWAY 190 FOR 2.9 MILES TO A SIDE
 BJ2839'ROAD LEFT AT A DRIVE-IN THEATER.  TURN LEFT AND GO EAST ON A PAVED
 BJ2839'ROAD FOR 0.3 MILE TO THE DRIVEWAY TO MRS. AUSTIN ADAMS HOUSE AND
 BJ2839'THE STATION ON THE LEFT.
 BJ2839'
 BJ2839'THE STATION MARK IS A STANDARD DISK, STAMPED ADAMS 1970, SET IN THE
 BJ2839'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 BJ2839'THE GROUND SURFACE.  IT IS 57 FEET NORTH OF THE PAVED ROAD, 53 FEET
 BJ2839'WEST OF THE DRIVEWAY, 49.5 FEET SOUTHWEST OF A 16-INCH PINE TREE
 BJ2839'AND 41 FEET NORTH OF A FENCE.
 BJ2839'
 BJ2839'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED ADAMS NO 1 1970, SET IN
 BJ2839'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BJ2839'WITH THE GROUND SURFACE.  IT IS 33 FEET WEST OF THE DRIVEWAY AND 21
 BJ2839'FEET NORTHWEST OF A 18-INCH PINE TREE.
 BJ2839'
 BJ2839'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED ADAMS NO 2 1970, SET IN
 BJ2839'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BJ2839'WITH THE GROUND SURFACE.  IT IS 17 FEET NORTH OF THE PAVED ROAD, 10
 BJ2839'FEET SOUTHWEST OF A 18-INCH PINE TREE, 3 FEET EAST OF A METAL
 BJ2839'WITNESS POST AND 1 FOOT NORTH OF A FENCE.
 BJ2839'
 BJ2839'NO PLACE SUITABLE FOR AN AZIMUTH MARK.  NO MEASUREMENT BETWEEN RM 1
 BJ2839'AND RM 2 DUE TO HIGH BRUSH AND TREES.
 BJ2839'
 BJ2839'HEIGHT OF LIGHT ABOVE STATION MARK 38.5 METERS.
 BJ2839
 BJ2839                          STATION RECOVERY (1970)
 BJ2839
 BJ2839'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BJ2839'3.4 MI SOUTH FROM COVINGTON.
 BJ2839'2.9 MILES SOUTH ALONG U.S. 190 FROM THE JUNCTION OF U.S. 190 AND LA.
 BJ2839'21 AT CLAIBORNE HILL AT COVINGTON TO HELENBERG ROAD, EAST ALONG
 BJ2839'HELENBERG ROAD FOR 0.3 MILE, 57 FEET NORTH OF HELENBERG ROAD, 53 FEET
 BJ2839'WEST OF DRIVEWAY OF MRS. AUSTIN ADAMS, 93 FEET NORTHEAST OF ADAMS NO 2
 BJ2839'AND 103 FEET SOUTH OF ADAMS NO 1
 BJ2839
 BJ2839                          STATION RECOVERY (1976)
 BJ2839
 BJ2839'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (RJT)
 BJ2839'THE STATION WAS VISITED 11-4-76 AND ALL MARKS WERE FOUND TO BE IN
 BJ2839'GOOD CONDITION.
 BJ2839'
 BJ2839'WHEN THE MARK WAS ESTABLISHED ROAD CONSTRUCTION PREVENTED THE
 BJ2839'ESTABLISHING OF AN AZIMUTH MARK, BUT WITH CONSTRUCTION FINISHED WE
 BJ2839'SET A MARK.  THE AZIMUTH MARK IS ON A TRAVERSE ALONG INTERSTATE 12.
 BJ2839'
 BJ2839'THE 1970 DESCRIPTION IS ADEQUATE TO RECOVER MARKS.
 BJ2839'
 BJ2839'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2.5 MILES SOUTHEAST
 BJ2839'OF COVINGTON.
 BJ2839
 BJ2839                          STATION RECOVERY (1982)
 BJ2839
 BJ2839'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ2839'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  FROM THE
 BJ2839'INTERSECTION OF INTERSTATE 12 AND U.S. 190 SOUTH OF COVINGTON, GO
 BJ2839'NORTH ALONG U.S. 190 FOR 0.8 KM (0.5 MI) TO THE FRONTAGE ROAD ON THE
 BJ2839'RIGHT, THEN GO SOUTH ALONG FRONTAGE ROAD FOR 0.6 KM (0.35 MI) TO
 BJ2839'HELENBURG ROAD ON THE LEFT, THEN GO EAST ALONG HELENBURG ROAD FOR
 BJ2839'0.5 KM (0.28 MI) TO THE STATION ON THE LEFT, 17.4 METERS (57 FT) NORTH
 BJ2839'OF PAVED ROAD, 16.2 METERS (53 FT) WEST OF DRIVEWAY OF MRS. AUSTIN
 BJ2839'ADAMS, 15.1 METERS (49.5 FT) SOUTHWEST OF A 16-INCH PINE TREE,
 BJ2839'12.5 METERS (41 FT) NORTH OF A FENCE, 31.4 METERS (103 FT) SOUTH OF
 BJ2839'ADAMS RM 1, AND 28.4 METERS (93 FT) NORTHEAST OF ADAMS RM 2.
 BJ2839'THE MARK IS ABOVE LEVEL WITH HELENBURG ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3095 ***********************************************************************
 CQ3095  DESIGNATION -  ADAMS
 CQ3095  PID         -  CQ3095
 CQ3095  STATE/COUNTY-  LA/RED RIVER
 CQ3095  COUNTRY     -  US
 CQ3095  USGS QUAD   -  MARTIN (2018)
 CQ3095
 CQ3095                         *CURRENT SURVEY CONTROL
 CQ3095  ______________________________________________________________________
 CQ3095* NAD 83(1992) POSITION- 32 05 35.83492(N) 093 10 24.76532(W)   ADJUSTED
 CQ3095* NAVD 88 ORTHO HEIGHT -    49.31  (+/-2cm)      161.8   (feet) VERTCON
 CQ3095  ______________________________________________________________________
 CQ3095  GEOID HEIGHT    -        -25.830 (meters)                     GEOID18
 CQ3095  LAPLACE CORR    -          0.21  (seconds)                    DEFLEC18
 CQ3095  HORZ ORDER      -  FIRST
 CQ3095  VERT ORDER      -  THIRD ? (See Below)
 CQ3095
 CQ3095.The horizontal coordinates were established by classical geodetic methods
 CQ3095.and adjusted by the National Geodetic Survey in January 1993.
 CQ3095
 CQ3095.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3095.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3095
 CQ3095.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3095.GEOID18 height accuracy estimate available here.
 CQ3095
 CQ3095.The vertical order pertains to the NGVD 29 superseded value.
 CQ3095
 CQ3095.Click photographs - Photos may exist for this station.
 CQ3095
 CQ3095.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3095
 CQ3095. The following values were computed from the NAD 83(1992) position.
 CQ3095
 CQ3095;                    North         East     Units Scale Factor Converg.
 CQ3095;SPC LA N     -   176,853.564   936,424.587   MT  0.99991942   -0 21 22.0
 CQ3095;SPC LA N     -   580,227.07  3,072,253.00   sFT  0.99991942   -0 21 22.0
 CQ3095;UTM  15      - 3,550,789.159   483,624.268   MT  0.99960331   -0 05 31.9
 CQ3095
 CQ3095!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3095!SPC LA N     -   0.99999631  x   0.99991942  =   0.99991573
 CQ3095!UTM  15      -   0.99999631  x   0.99960331  =   0.99959963
 CQ3095
 CQ3095:                Primary Azimuth Mark                     Grid Az
 CQ3095:SPC LA N     -  ADAMS AZ MK                              268 53 10.0
 CQ3095:UTM  15      -  ADAMS AZ MK                              268 37 19.9
 CQ3095
 CQ3095_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR8362450789(NAD 83)
 CQ3095
 CQ3095|---------------------------------------------------------------------|
 CQ3095| PID    Reference Object                     Distance      Geod. Az  |
 CQ3095|                                                           dddmmss.s |
 CQ3095| CX4888 ADAMS RM 1                           28.758 METERS 26701     |
 CQ3095| CX4887 ADAMS AZ MK                                        2683148.0 |
 CQ3095| CX4889 ADAMS RM 2                           23.669 METERS 35302     |
 CQ3095|---------------------------------------------------------------------|
 CQ3095
 CQ3095                          SUPERSEDED SURVEY CONTROL
 CQ3095
 CQ3095  NAD 83(1986)-  32 05 35.84903(N)    093 10 24.75732(W) AD(       ) 1
 CQ3095  NAD 27      -  32 05 35.27377(N)    093 10 24.17003(W) AD(       ) 1
 CQ3095  NGVD 29              49.36   (m)          161.9    (f) LEVELING    3  
 CQ3095
 CQ3095.Superseded values are not recommended for survey control.
 CQ3095
 CQ3095.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3095.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3095
 CQ3095_MARKER: DS = TRIANGULATION STATION DISK
 CQ3095_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3095
 CQ3095  HISTORY     - Date     Condition        Report By
 CQ3095  HISTORY     - 1965     MONUMENTED       CGS
 CQ3095  HISTORY     - 1966     GOOD             CGS
 CQ3095  HISTORY     - 1969     GOOD             CGS
 CQ3095
 CQ3095                          STATION DESCRIPTION
 CQ3095
 CQ3095'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (BIW)
 CQ3095'STATION IS LOCATED ABOUT 9 MILES SOUTHEAST OF HALL SUMMIT, ABOUT
 CQ3095'5 MILES SOUTHWEST OF ASHLAND, ABOUT 3/4 MILE WEST OF BRIDGE OVER
 CQ3095'BLACK LAKE BAYOU AT THE RED RIVER-NATCHITOCHES PARISH LINE, IN
 CQ3095'PASTURE LAND AT THE SOUTH SIDE OF STATE HIGHWAY 155 AND 0.2 MILE
 CQ3095'EAST OF THE JUNCTION OF STATE HIGHWAY 155 AND 787.  IT IS IN THE
 CQ3095'SE 1/4 OF SEC. 22, T 13 N., R 8 W.  IT IS 27 FEET SOUTHEAST OF
 CQ3095'CENTER OF GATE AND 17-1/2 FEET SOUTH OF FENCELINE.  STATION IS
 CQ3095'MARKED BY A STANDARD TRIANGULATION DISK SET IN THE TOP OF A 10
 CQ3095'INCH CONCRETE CYLINDER MONUMENT THAT PROJECTS 1 INCH ABOVE
 CQ3095'THE SURFACE OF THE GROUND.  THE DISK IS STAMPED ADAMS 1965.
 CQ3095'
 CQ3095'TO REACH FROM THE JUNCTION OF STATE HIGHWAY 153 AND 155, AT THE
 CQ3095'SCHOOL HOUSE IN ASHLAND.  GO WEST AND SOUTHWEST ON STATE HIGHWAY
 CQ3095'155 FOR 4.9 MILES TO A BRIDGE OVER THE BLACK LAKE BAYOU, CONTINUE
 CQ3095'WESTERLY ON STATE HIGHWAY 155 FOR 0.7 MILE TO A GATE INTO PASTURE
 CQ3095'ON SOUTH SIDE OF ROAD AND STATION AS DESCRIBED.  CONTINUE
 CQ3095'WESTERLY ON STATE HIGHWAY 155 FOR 0.5 MILE TO AZIMUTH MARK ON THE
 CQ3095'SOUTH SIDE OF ROAD.
 CQ3095'
 CQ3095'AZIMUTH MARK, IS 35 FEET SOUTH OF CENTER OF HIGHWAY, 2.8 FEET
 CQ3095'EAST OF METAL WITNESS POST WITH SIGN ATTACHED, 2-1/2 FEET NORTH
 CQ3095'OF FENCELINE AND IS DIRECTLY ACROSS HIGHWAY FROM THE HOME OF
 CQ3095'MR. O.E. HESTER AND AT THE NORTH EDGE OF A CULTIVATED FIELD.  IT
 CQ3095'IS MARKED BY A STANDARD AZIMUTH MARK DISK SET IN THE TOP OF A
 CQ3095'10 INCH CONCRETE CYLINDER MONUMENT THAT PROJECTS 7 INCHES ABOVE
 CQ3095'THE SURFACE OF THE GROUND.  THE DISK IS STAMPED ADAMS 1965.
 CQ3095'
 CQ3095'REFERENCE MARK NO. 1, IS 35-1/2 FEET SOUTH OF CENTER OF HIGHWAY,
 CQ3095'7 FEET WEST OF CENTER OF POWERLINE AND 1-1/2 FEET SOUTH OF
 CQ3095'FENCELINE.  IT IS MARKED BY A STANDARD REFERENCE MARK DISK SET
 CQ3095'IN THE TOP OF A 10 INCH CONCRETE CYLINDER MONUMENT THAT PROJECTS
 CQ3095'4 INCHES ABOVE THE SURFACE OF THE GROUND.  THE DISK IS STAMPED
 CQ3095'ADAMS NO. 1 1965.
 CQ3095'
 CQ3095'REFERENCE MARK NO. 2, IS 62 FEET SOUTHEAST OF A 14 INCH PINE
 CQ3095'TREE, 28 FEET NORTH OF CENTER OF HIGHWAY, 7 FEET SOUTH OF A CREPE
 CQ3095'MYRTLE BUSH AND 2 FEET NORTH OF FENCELINE.  IT IS MARKED BY A
 CQ3095'STANDARD REFERENCE MARK DISK SET IN THE TOP OF A 10 INCH CONCRETE
 CQ3095'CYLINDER MONUMENT THAT PROJECTS 5 INCHES ABOVE THE SURFACE OF
 CQ3095'THE GROUND.  THE DISK IS STAMPED ADAMS NO. 2 1965.
 CQ3095'
 CQ3095'HEIGHT OF LIGHT/PLATE ABOVE STATION MARK 30.55 METERS.
 CQ3095
 CQ3095                          STATION RECOVERY (1966)
 CQ3095
 CQ3095'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (GER)
 CQ3095'STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.
 CQ3095
 CQ3095                          STATION RECOVERY (1969)
 CQ3095
 CQ3095'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (WGT)
 CQ3095'THIS MARK WAS RECOVERED AND STATION AND REFERENCE MARKS FOUND
 CQ3095'IN GOOD CONDITION.  THE DESCRIPTION WAS NOT AVAILABLE AT TIME
 CQ3095'OF RECOVERY SO THE AZIMUTH MARK WAS NOT RECOVERED.  THE
 CQ3095'DESCRIPTION WAS READ AT A LATER DATE AND THERE APPEARS TO BE NO
 CQ3095'REASON FOR THE AZIMUTH MARK TO HAVE BEEN DESTROYED.
 CQ3095'
 CQ3095'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CQ3095'5 MILES SOUTHWEST OF ASHLAND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2866 ***********************************************************************
 BJ2866  DESIGNATION -  ADAMS AZ MK LADTD
 BJ2866  PID         -  BJ2866
 BJ2866  STATE/COUNTY-  LA/ST TAMMANY
 BJ2866  COUNTRY     -  US
 BJ2866  USGS QUAD   -  COVINGTON (2018)
 BJ2866
 BJ2866                         *CURRENT SURVEY CONTROL
 BJ2866  ______________________________________________________________________
 BJ2866* NAD 83(1992) POSITION- 30 25 52.91003(N) 090 05 08.83550(W)   ADJUSTED
 BJ2866* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2866  **This station is located in a suspected subsidence area (see below).
 BJ2866  ______________________________________________________________________
 BJ2866  GEOID HEIGHT    -        -26.753 (meters)                     GEOID18
 BJ2866  LAPLACE CORR    -         -0.66  (seconds)                    DEFLEC18
 BJ2866  DYNAMIC HEIGHT  -          7.139 (meters)       23.42  (feet) COMP
 BJ2866  MODELED GRAVITY -    979,355.5   (mgal)                       NAVD 88
 BJ2866  HORZ ORDER      -  SECOND
 BJ2866
 BJ2866.The horizontal coordinates were established by classical geodetic methods
 BJ2866.and adjusted by the National Geodetic Survey in January 1993.
 BJ2866
 BJ2866.** This station is in an area of known vertical motion. If an
 BJ2866.** orthometric height was ever established but is not available 
 BJ2866.** in the current survey control section, the orthometric height
 BJ2866.** is considered suspect.  Suspect heights are available in the
 BJ2866.** superseded section only if requested.
 BJ2866
 BJ2866.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2866.GEOID18 height accuracy estimate available here.
 BJ2866
 BJ2866.Click photographs - Photos may exist for this station.
 BJ2866
 BJ2866.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ2866
 BJ2866.The dynamic height is computed by dividing the NAVD 88
 BJ2866.geopotential number by the normal gravity value computed on the
 BJ2866.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ2866.degrees latitude (g = 980.6199 gals.).
 BJ2866
 BJ2866.The modeled gravity was interpolated from observed gravity values.
 BJ2866
 BJ2866. The following values were computed from the NAD 83(1992) position.
 BJ2866
 BJ2866;                    North         East     Units Scale Factor Converg.
 BJ2866;SPC LA S     -   214,734.984 1,119,839.155   MT  0.99995387   +0 37 25.6
 BJ2866;SPC LA S     -   704,509.69  3,674,005.63   sFT  0.99995387   +0 37 25.6
 BJ2866;UTM  15      - 3,370,192.974   779,904.692   MT  1.00056665   +1 28 37.3
 BJ2866
 BJ2866!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ2866!SPC LA S     -   1.00000308  x   0.99995387  =   0.99995695
 BJ2866!UTM  15      -   1.00000308  x   1.00056665  =   1.00056973
 BJ2866
 BJ2866:                Primary Azimuth Mark                     Grid Az
 BJ2866:SPC LA S     -  ADAMS                                    086 44 31.5
 BJ2866:UTM  15      -  ADAMS                                    085 53 19.8
 BJ2866
 BJ2866_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7990470192(NAD 83)
 BJ2866
 BJ2866|---------------------------------------------------------------------|
 BJ2866| PID    Reference Object                     Distance      Geod. Az  |
 BJ2866|                                                           dddmmss.s |
 BJ2866| BJ2839 ADAMS                               APPROX. 0.6 KM 0872157.1 |
 BJ2866| BJ2841 52 H 009                            400.870 METERS 1371411.1 |
 BJ2866|---------------------------------------------------------------------|
 BJ2866
 BJ2866                          SUPERSEDED SURVEY CONTROL
 BJ2866
 BJ2866  NAD 83(1986)-  30 25 52.92199(N)    090 05 08.83287(W) AD(       ) 2
 BJ2866  NAD 27      -  30 25 52.22421(N)    090 05 08.55639(W) AD(       ) 2
 BJ2866
 BJ2866.Superseded values are not recommended for survey control.
 BJ2866
 BJ2866.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2866.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2866
 BJ2866_MARKER: DZ = AZIMUTH MARK DISK
 BJ2866_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2866_STAMPING: ADAMS AZIMUTH 1977
 BJ2866_MARK LOGO: LADTD
 BJ2866_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2866+STABILITY: SURFACE MOTION
 BJ2866
 BJ2866  HISTORY     - Date     Condition        Report By
 BJ2866  HISTORY     - 1977     MONUMENTED       LADTD
 BJ2866  HISTORY     - 1977     GOOD             LADTD
 BJ2866  HISTORY     - 1979     GOOD             LADTD
 BJ2866  HISTORY     - 1982     GOOD             LADTD
 BJ2866
 BJ2866                          STATION DESCRIPTION
 BJ2866
 BJ2866'DESCRIBED BY LA TRANSP AND DEV 1977 (RT)
 BJ2866'THE STATION IS LOCATED ABOUT 2.5 MILES SOUTH OF COVINGTON.  THE
 BJ2866'MARK IS SET ON DEPARTMENT OF HIGHWAYS PROPERTY NEAR THE APPROACH
 BJ2866'RAMP TO THE WEST ON INTERSTATE HIGHWAY 12 FROM THE NORTH BOUND
 BJ2866'LANE ON U.S. HIGHWAY 190.
 BJ2866'
 BJ2866'TO REACH THE STATION FROM THE INTERSECTION AT STATE HIGHWAY 21
 BJ2866'AND U.S. HIGHWAY 190 IN SOUTH COVINGTON, DRIVE SOUTH ON
 BJ2866'U.S. HIGHWAY 190 FOR 3.2 MILES TO THE APPROACH RAMP WEST ON
 BJ2866'INTERSTATE HIGHWAY 12, TAKE RAMP AND GO 0.2 MILES TO MARK ON THE
 BJ2866'LEFT AND SOUTH OF THE RAMP NEAR THE RAMP FROM THE NORTH BOUND
 BJ2866'LANE ON U.S. HIGHWAY 190.
 BJ2866'
 BJ2866'THE STATION MARK IS A STANDARD U.S. COAST AND GEODETIC SURVEY
 BJ2866'DISK (AZIMUTH) SET IN TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BJ2866'THAT IS FLUSH WITH THE GROUND.  THE SUB-SURFACE DISK MARK IS SET
 BJ2866'IN TOP OF AN IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW
 BJ2866'THE GROUND SURFACE.  THEY ARE STAMPED ADAMS 1977.  THE MARK IS
 BJ2866'119 FEET SOUTH OF THE CENTER OF THE APPROACH RAMP FROM THE SOUTH
 BJ2866'BOUND LANE ON U.S. HIGHWAY 190 TO THE WEST BOUND LANE ON
 BJ2866'INTERSTATE HIGHWAY 12, 87 FEET SOUTHWEST OF THE SOUTH END OF
 BJ2866'A CULVERT UNDER THE RAMP LEADING TO THE WEST BOUND LANE ON
 BJ2866'INTERSTATE HIGHWAY 12, 37.5 FEET NORTH OF THE CENTER OF THE
 BJ2866'APPROACH RAMP LEADING TO THE WEST BOUND LANE ON INTERSTATE
 BJ2866'HIGHWAY 12 FROM THE NORTH BOUND LANE ON U.S. HIGHWAY 190
 BJ2866'AND 1.5 FEET EAST OF A METAL WITNESS POST AND SIGN.
 BJ2866
 BJ2866                          STATION RECOVERY (1977)
 BJ2866
 BJ2866'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 BJ2866'2.2 MI SE FROM COVINGTON.
 BJ2866'3.4 MILES ALONG U S. 190 FROM ITS JUNCTION WITH LA. 21 AT CLAIBORNE
 BJ2866'HILL COVINGTON. LOCATED ON RAMP COMING FROM NORTH BOUND U.S. 190 GOING
 BJ2866'TO WEST BOUND LANE OF I-12. 263 WEST OF NORTHWEST END OF OVERPASS OVER
 BJ2866'U.S.190 AND 37 FEET NORTH OF CENTERLINE OF RAMP
 BJ2866
 BJ2866                          STATION RECOVERY (1979)
 BJ2866
 BJ2866'RECOVERY NOTE BY LA TRANSP AND DEV 1979 (TLH)
 BJ2866'THE STATION WAS VISITED IN NOVEMBER 1979 AND FOUND IN GOOD CONDITION.
 BJ2866'THE 1977 DESCRIPTION IS ADEQUATE TO RECOVER THE MARK. NO OBSERVATION
 BJ2866'WAS MADE TO STATION ADAMS 1970.  THE LINE WAS BLOCKED BY A 36 INCH
 BJ2866'PINE TREE WHICH COULD NOT BE CUT.
 BJ2866
 BJ2866                          STATION RECOVERY (1982)
 BJ2866
 BJ2866'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ2866'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1121 ***********************************************************************
 AT1121  DESIGNATION -  ADAMS BAY OIL DERRICK
 AT1121  PID         -  AT1121
 AT1121  STATE/COUNTY-  LA/PLAQUEMINES
 AT1121  COUNTRY     -  US
 AT1121  USGS QUAD   -  BURAS (2018)
 AT1121
 AT1121                         *CURRENT SURVEY CONTROL
 AT1121  ______________________________________________________________________
 AT1121* NAD 83(1992) POSITION- 29 21 16.22340(N) 089 36 51.23760(W)   ADJUSTED
 AT1121  **This station is located in a suspected subsidence area (see below).
 AT1121  ______________________________________________________________________
 AT1121  GEOID HEIGHT    -        -23.964 (meters)                     GEOID18
 AT1121  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 AT1121  HORZ ORDER      -  THIRD
 AT1121
 AT1121.The horizontal coordinates were established by classical geodetic methods
 AT1121.and adjusted by the National Geodetic Survey in January 1993.
 AT1121
 AT1121.** This station is in an area of known vertical motion. If an
 AT1121.** orthometric height was ever established but is not available 
 AT1121.** in the current survey control section, the orthometric height
 AT1121.** is considered suspect.  Suspect heights are available in the
 AT1121.** superseded section only if requested.
 AT1121
 AT1121.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1121.GEOID18 height accuracy estimate available here.
 AT1121
 AT1121.Click photographs - Photos may exist for this station.
 AT1121
 AT1121.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1121
 AT1121. The following values were computed from the NAD 83(1992) position.
 AT1121
 AT1121;                    North         East     Units Scale Factor Converg.
 AT1121;SPC LA S     -    95,971.335 1,166,924.428   MT  0.99998891   +0 51 34.5
 AT1121;SPC LA S     -   314,865.95  3,828,484.56   sFT  0.99998891   +0 51 34.5
 AT1121;UTM  16      - 3,250,102.532   246,201.519   MT  1.00039489   -1 16 56.0
 AT1121
 AT1121_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT4620150102(NAD 83)
 AT1121
 AT1121                          SUPERSEDED SURVEY CONTROL
 AT1121
 AT1121  NAD 83(1986)-  29 21 16.23215(N)    089 36 51.24588(W) AD(       ) 3
 AT1121  NAD 27      -  29 21 15.43800(N)    089 36 51.02300(W) AD(       ) 3
 AT1121
 AT1121.Superseded values are not recommended for survey control.
 AT1121
 AT1121.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1121.See file dsdata.pdf to determine how the superseded data were derived.
 AT1121
 AT1121_MARKER: 67 = OIL DERRICK
 AT1121
 AT1121  HISTORY     - Date     Condition        Report By
 AT1121  HISTORY     - 1934     FIRST OBSERVED   CGS
 AT1121
 AT1121                          STATION DESCRIPTION
 AT1121
 AT1121'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1120 ***********************************************************************
 AT1120  DESIGNATION -  ADAMS BAY SHORT WATER TANK
 AT1120  PID         -  AT1120
 AT1120  STATE/COUNTY-  LA/PLAQUEMINES
 AT1120  COUNTRY     -  US
 AT1120  USGS QUAD   -  BURAS (2018)
 AT1120
 AT1120                         *CURRENT SURVEY CONTROL
 AT1120  ______________________________________________________________________
 AT1120* NAD 83(1992) POSITION- 29 21 16.64652(N) 089 36 53.61003(W)   ADJUSTED
 AT1120  **This station is located in a suspected subsidence area (see below).
 AT1120  ______________________________________________________________________
 AT1120  GEOID HEIGHT    -        -23.965 (meters)                     GEOID18
 AT1120  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 AT1120  HORZ ORDER      -  THIRD
 AT1120
 AT1120.The horizontal coordinates were established by classical geodetic methods
 AT1120.and adjusted by the National Geodetic Survey in January 1993.
 AT1120
 AT1120.** This station is in an area of known vertical motion. If an
 AT1120.** orthometric height was ever established but is not available 
 AT1120.** in the current survey control section, the orthometric height
 AT1120.** is considered suspect.  Suspect heights are available in the
 AT1120.** superseded section only if requested.
 AT1120
 AT1120.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1120.GEOID18 height accuracy estimate available here.
 AT1120
 AT1120.Click photographs - Photos may exist for this station.
 AT1120
 AT1120.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1120
 AT1120. The following values were computed from the NAD 83(1992) position.
 AT1120
 AT1120;                    North         East     Units Scale Factor Converg.
 AT1120;SPC LA S     -    95,983.401 1,166,860.248   MT  0.99998889   +0 51 33.3
 AT1120;SPC LA S     -   314,905.54  3,828,274.00   sFT  0.99998889   +0 51 33.3
 AT1120;UTM  16      - 3,250,116.994   246,137.809   MT  1.00039529   -1 16 57.2
 AT1120
 AT1120_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT4613750116(NAD 83)
 AT1120
 AT1120                          SUPERSEDED SURVEY CONTROL
 AT1120
 AT1120  NAD 83(1986)-  29 21 16.65531(N)    089 36 53.61836(W) AD(       ) 3
 AT1120  NAD 27      -  29 21 15.86000(N)    089 36 53.39000(W) AD(       ) 3
 AT1120
 AT1120.Superseded values are not recommended for survey control.
 AT1120
 AT1120.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1120.See file dsdata.pdf to determine how the superseded data were derived.
 AT1120
 AT1120_MARKER: 51 = TANK
 AT1120
 AT1120  HISTORY     - Date     Condition        Report By
 AT1120  HISTORY     - 1934     FIRST OBSERVED   CGS
 AT1120
 AT1120                          STATION DESCRIPTION
 AT1120
 AT1120'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2840 ***********************************************************************
 BJ2840  DESIGNATION -  ADAMS RM 1
 BJ2840  PID         -  BJ2840
 BJ2840  STATE/COUNTY-  LA/ST TAMMANY
 BJ2840  COUNTRY     -  US
 BJ2840  USGS QUAD   -  COVINGTON (2018)
 BJ2840
 BJ2840                         *CURRENT SURVEY CONTROL
 BJ2840  ______________________________________________________________________
 BJ2840* NAD 83(1986) POSITION- 30 25 54.89   (N) 090 04 44.66   (W)   HD_HELD1
 BJ2840* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2840  **This station is located in a suspected subsidence area (see below).
 BJ2840  ______________________________________________________________________
 BJ2840  GEOID HEIGHT    -        -26.757 (meters)                     GEOID18
 BJ2840  DYNAMIC HEIGHT  -          8.570 (meters)       28.12  (feet) COMP
 BJ2840  MODELED GRAVITY -    979,355.4   (mgal)                       NAVD 88
 BJ2840
 BJ2840.The horizontal coordinates were determined by differentially corrected
 BJ2840.hand held GPS observations or other comparable positioning techniques
 BJ2840.and have an estimated accuracy of +/- 3 meters.
 BJ2840
 BJ2840.** This station is in an area of known vertical motion. If an
 BJ2840.** orthometric height was ever established but is not available 
 BJ2840.** in the current survey control section, the orthometric height
 BJ2840.** is considered suspect.  Suspect heights are available in the
 BJ2840.** superseded section only if requested.
 BJ2840
 BJ2840.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2840.GEOID18 height accuracy estimate available here.
 BJ2840
 BJ2840.Click photographs - Photos may exist for this station.
 BJ2840
 BJ2840.The dynamic height is computed by dividing the NAVD 88
 BJ2840.geopotential number by the normal gravity value computed on the
 BJ2840.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ2840.degrees latitude (g = 980.6199 gals.).
 BJ2840
 BJ2840.The modeled gravity was interpolated from observed gravity values.
 BJ2840
 BJ2840;                    North         East    Units  Estimated Accuracy
 BJ2840;SPC LA S     -   214,803.0   1,120,483.5     MT  (+/- 3 meters HH1 GPS) 
 BJ2840
 BJ2840_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8054870270(NAD 83)
 BJ2840
 BJ2840                          SUPERSEDED SURVEY CONTROL
 BJ2840
 BJ2840.No superseded survey control is available for this station.
 BJ2840
 BJ2840_MARKER: DR = REFERENCE MARK DISK
 BJ2840_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2840_STAMPING: ADAMS NO 1 1970
 BJ2840_MARK LOGO: NGS
 BJ2840_PROJECTION: FLUSH
 BJ2840_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2840+STABILITY: SURFACE MOTION
 BJ2840
 BJ2840  HISTORY     - Date     Condition        Report By
 BJ2840  HISTORY     - 1970     MONUMENTED       NGS
 BJ2840  HISTORY     - 1982     GOOD             LADTD
 BJ2840
 BJ2840                          STATION DESCRIPTION
 BJ2840
 BJ2840'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BJ2840'3.4 MI SOUTH FROM COVINGTON.
 BJ2840'2.9 MILES SOUTH ALONG U.S. 190 FROM THE JUNCTION OF U S 190 AND LA
 BJ2840'21 AT CLAIBORNE HILL AT COVINGTON TO HELENBERG ROAD, EAST ALONG
 BJ2840'HELENBERG ROAD 0.3 MILE, 33 FEET WEST OF AUSTIN ADAMS DRIVEWAY AND 21
 BJ2840'FEET NORTHWEST OF A 20 INCH PINE TREE AND 103 FEET NORTH OF ADAMS
 BJ2840
 BJ2840                          STATION RECOVERY (1982)
 BJ2840
 BJ2840'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ2840'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  FROM THE
 BJ2840'INTERSECTION OF INTERSTATE 12 AND U.S. 190 SOUTH OF COVINGTON, GO
 BJ2840'NORTH ALONG U.S. 190 FOR 0.8 KM (0.5 MI) TO THE FRONTAGE ROAD ON THE
 BJ2840'RIGHT, THEN GO SOUTH ALONG FRONTAGE ROAD FOR 0.6 KM (0.35 MI) TO
 BJ2840'HELENBURG ROAD ON THE LEFT, THEN GO EAST ALONG HELENBURG ROAD FOR
 BJ2840'0.5 KM (0.28 MI) TO THE STATION ON THE LEFT, 10.1 METERS (33 FT) WEST
 BJ2840'OF DRIVEWAY, 6.4 METERS (21 FT) NORTHWEST OF A 18-INCH PINE TREE, AND
 BJ2840'31.4 METERS (103 FT) NORTH OF ADAMS 1970.
 BJ2840'THE MARK IS ABOVE LEVEL WITH HELENBURG ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2838 ***********************************************************************
 BJ2838  DESIGNATION -  ADAMS RM 2
 BJ2838  PID         -  BJ2838
 BJ2838  STATE/COUNTY-  LA/ST TAMMANY
 BJ2838  COUNTRY     -  US
 BJ2838  USGS QUAD   -  COVINGTON (2018)
 BJ2838
 BJ2838                         *CURRENT SURVEY CONTROL
 BJ2838  ______________________________________________________________________
 BJ2838* NAD 83(1986) POSITION- 30 25 53.54   (N) 090 04 45.70   (W)   HD_HELD1
 BJ2838* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2838  **This station is located in a suspected subsidence area (see below).
 BJ2838  ______________________________________________________________________
 BJ2838  GEOID HEIGHT    -        -26.756 (meters)                     GEOID18
 BJ2838  DYNAMIC HEIGHT  -          8.210 (meters)       26.94  (feet) COMP
 BJ2838  MODELED GRAVITY -    979,355.4   (mgal)                       NAVD 88
 BJ2838
 BJ2838.The horizontal coordinates were determined by differentially corrected
 BJ2838.hand held GPS observations or other comparable positioning techniques
 BJ2838.and have an estimated accuracy of +/- 3 meters.
 BJ2838
 BJ2838.** This station is in an area of known vertical motion. If an
 BJ2838.** orthometric height was ever established but is not available 
 BJ2838.** in the current survey control section, the orthometric height
 BJ2838.** is considered suspect.  Suspect heights are available in the
 BJ2838.** superseded section only if requested.
 BJ2838
 BJ2838.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2838.GEOID18 height accuracy estimate available here.
 BJ2838
 BJ2838.Click photographs - Photos may exist for this station.
 BJ2838
 BJ2838.The dynamic height is computed by dividing the NAVD 88
 BJ2838.geopotential number by the normal gravity value computed on the
 BJ2838.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ2838.degrees latitude (g = 980.6199 gals.).
 BJ2838
 BJ2838.The modeled gravity was interpolated from observed gravity values.
 BJ2838
 BJ2838;                    North         East    Units  Estimated Accuracy
 BJ2838;SPC LA S     -   214,761.1   1,120,456.2     MT  (+/- 3 meters HH1 GPS) 
 BJ2838
 BJ2838_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8052170228(NAD 83)
 BJ2838
 BJ2838                          SUPERSEDED SURVEY CONTROL
 BJ2838
 BJ2838.No superseded survey control is available for this station.
 BJ2838
 BJ2838_MARKER: DR = REFERENCE MARK DISK
 BJ2838_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2838_STAMPING: ADAMS NO 2 1970
 BJ2838_MARK LOGO: NGS
 BJ2838_PROJECTION: FLUSH
 BJ2838_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2838+STABILITY: SURFACE MOTION
 BJ2838
 BJ2838  HISTORY     - Date     Condition        Report By
 BJ2838  HISTORY     - 1970     MONUMENTED       NGS
 BJ2838  HISTORY     - 1982     GOOD             LADTD
 BJ2838
 BJ2838                          STATION DESCRIPTION
 BJ2838
 BJ2838'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BJ2838'3.4 MI SOUTH FROM COVINGTON.
 BJ2838'2.9 MILES SOUTH ALONG U.S. 190 FROM THE JUNCTION OF U.S. 190 AND LA.
 BJ2838'21 AT CLAIBORNE HILL COVINGTON TO HELENBERG ROAD, EAST ALONG HELENBERG
 BJ2838'ROAD FOR 0.3 MILE, 17 FEET NORTH OF HELENBERG ROAD, 10 FEET SOUTHWEST
 BJ2838'OF A 20 INCH PINE, 1 FOOT NORTH OF A FENCE, 93 FEET SOUTHWEST OF ADAMS
 BJ2838
 BJ2838                          STATION RECOVERY (1982)
 BJ2838
 BJ2838'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ2838'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  FROM THE
 BJ2838'INTERSECTION OF INTERSTATE 12 AND U.S. 190 SOUTH OF COVINGTON, GO
 BJ2838'NORTH ALONG U.S. 190 FOR 0.8 KM (0.5 MI) TO THE FRONTAGE ROAD ON
 BJ2838'RIGHT, THEN GO SOUTH ALONG FRONTAGE ROAD FOR 0.6 KM (0.35 MI) TO
 BJ2838'HELENBURG ROAD ON LEFT, THEN GO EAST ALONG HELENBURG ROAD FOR 0.5 KM
 BJ2838'(0.28 MI) TO THE MARKER ON THE LEFT, 5.2 METERS (17 FT) NORTH OF
 BJ2838'HELENBURG ROAD, 3 METERS (10 FT) SOUTHWEST OF A 18-INCH PINE TREE,
 BJ2838'0.3 METER (1 FT) NORTH OF A FENCE, 28.4 METERS (93 FT) SOUTHWEST OF
 BJ2838'STATION ADAMS 1970.
 BJ2838'THE MARK IS 0.91 METERS  E FROM A WITNESS POST.
 BJ2838'THE MARK IS ABOVE LEVEL WITH HELENBURG ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2522 ***********************************************************************
 AU2522  DESIGNATION -  ADELINE PLANTATION MILL STACK
 AU2522  PID         -  AU2522
 AU2522  STATE/COUNTY-  LA/ST MARY
 AU2522  COUNTRY     -  US
 AU2522  USGS QUAD   -  CHARENTON (2018)
 AU2522
 AU2522                         *CURRENT SURVEY CONTROL
 AU2522  ______________________________________________________________________
 AU2522* NAD 83(1992) POSITION- 29 52 36.89642(N) 091 35 02.88574(W)   ADJUSTED
 AU2522  **This station is located in a suspected subsidence area (see below).
 AU2522  ______________________________________________________________________
 AU2522  GEOID HEIGHT    -        -26.116 (meters)                     GEOID18
 AU2522  LAPLACE CORR    -          0.02  (seconds)                    DEFLEC18
 AU2522  HORZ ORDER      -  THIRD
 AU2522
 AU2522.The horizontal coordinates were established by classical geodetic methods
 AU2522.and adjusted by the National Geodetic Survey in January 1993.
 AU2522
 AU2522.** This station is in an area of known vertical motion. If an
 AU2522.** orthometric height was ever established but is not available 
 AU2522.** in the current survey control section, the orthometric height
 AU2522.** is considered suspect.  Suspect heights are available in the
 AU2522.** superseded section only if requested.
 AU2522
 AU2522.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2522.GEOID18 height accuracy estimate available here.
 AU2522
 AU2522.Click photographs - Photos may exist for this station.
 AU2522
 AU2522.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2522
 AU2522. The following values were computed from the NAD 83(1992) position.
 AU2522
 AU2522;                    North         East     Units Scale Factor Converg.
 AU2522;SPC LA S     -   152,649.857   975,773.043   MT  0.99992807   -0 07 31.5
 AU2522;SPC LA S     -   500,818.74  3,201,348.73   sFT  0.99992807   -0 07 31.5
 AU2522;UTM  15      - 3,305,988.417   636,732.173   MT  0.99983067   +0 42 19.5
 AU2522
 AU2522_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP3673205988(NAD 83)
 AU2522
 AU2522                          SUPERSEDED SURVEY CONTROL
 AU2522
 AU2522  NAD 83(1986)-  29 52 36.91636(N)    091 35 02.87816(W) AD(       ) 3
 AU2522  NAD 27      -  29 52 36.17985(N)    091 35 02.47404(W) AD(       ) 3
 AU2522
 AU2522.Superseded values are not recommended for survey control.
 AU2522
 AU2522.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2522.See file dsdata.pdf to determine how the superseded data were derived.
 AU2522
 AU2522_MARKER: 63 = STACK
 AU2522
 AU2522  HISTORY     - Date     Condition        Report By
 AU2522  HISTORY     - 1931     FIRST OBSERVED   CGS
 AU2522  HISTORY     - 1948     GOOD             CGS
 AU2522  HISTORY     - 1957     GOOD             CGS
 AU2522
 AU2522                          STATION DESCRIPTION
 AU2522
 AU2522'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU2522'RECOVERED.
 AU2522'
 AU2522'THE STATION IS ABOUT 3.6 MILES NORTHWEST OF BALDWIN OR 5.5 MILES
 AU2522'SOUTHEAST ALONG U.S. HIGHWAY 90 FROM JEANERETTE, BETWEEN THE HIGHWAY
 AU2522'AND BAYOU TECHE, AT THE SITE OF THE ABANDONED ADELINE PLANTATION SUGAR
 AU2522'MILL.
 AU2522'
 AU2522'THE STATION IS THE LONE WHITE CONCRETE STACK ABOUT 175 FEET HIGH.
 AU2522'STACK SHOWS SOME WEATHERING ON TOP.
 AU2522
 AU2522                          STATION RECOVERY (1957)
 AU2522
 AU2522'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 AU2522'STATION RECOVERED IN GOOD CONDITION.  THE 1948 RECOVERY NOTE
 AU2522'BY C.W.C. IS ADEQUATE AND COMPLETE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0681 ***********************************************************************
 AV0681  DESIGNATION -  ADLAR
 AV0681  PID         -  AV0681
 AV0681  STATE/COUNTY-  LA/VERMILION
 AV0681  COUNTRY     -  US
 AV0681  USGS QUAD   -  FORKED ISLAND (2018)
 AV0681
 AV0681                         *CURRENT SURVEY CONTROL
 AV0681  ______________________________________________________________________
 AV0681* NAD 83(1992) POSITION- 29 46 58.61393(N) 092 20 01.03129(W)   ADJUSTED
 AV0681* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0681  **This station is located in a suspected subsidence area (see below).
 AV0681  ______________________________________________________________________
 AV0681  GEOID HEIGHT    -        -26.106 (meters)                     GEOID18
 AV0681  LAPLACE CORR    -          0.58  (seconds)                    DEFLEC18
 AV0681  HORZ ORDER      -  SECOND
 AV0681
 AV0681.The horizontal coordinates were established by classical geodetic methods
 AV0681.and adjusted by the National Geodetic Survey in January 1993.
 AV0681
 AV0681.** This station is in an area of known vertical motion. If an
 AV0681.** orthometric height was ever established but is not available 
 AV0681.** in the current survey control section, the orthometric height
 AV0681.** is considered suspect.  Suspect heights are available in the
 AV0681.** superseded section only if requested.
 AV0681
 AV0681.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0681.GEOID18 height accuracy estimate available here.
 AV0681
 AV0681.Click photographs - Photos may exist for this station.
 AV0681
 AV0681.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0681
 AV0681. The following values were computed from the NAD 83(1992) position.
 AV0681
 AV0681;                    North         East     Units Scale Factor Converg.
 AV0681;SPC LA S     -   142,629.964   903,284.458   MT  0.99993293   -0 30 00.6
 AV0681;SPC LA S     -   467,945.14  2,963,525.76   sFT  0.99993293   -0 30 00.6
 AV0681;UTM  15      - 3,294,920.722   564,410.971   MT  0.99965119   +0 19 51.6
 AV0681
 AV0681!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0681!SPC LA S     -   1.00000381  x   0.99993293  =   0.99993674
 AV0681!UTM  15      -   1.00000381  x   0.99965119  =   0.99965500
 AV0681
 AV0681:                Primary Azimuth Mark                     Grid Az
 AV0681:SPC LA S     -  N 223                                    270 45 48.1
 AV0681:UTM  15      -  N 223                                    269 55 55.9
 AV0681
 AV0681_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN6441094920(NAD 83)
 AV0681
 AV0681|---------------------------------------------------------------------|
 AV0681| PID    Reference Object                     Distance      Geod. Az  |
 AV0681|                                                           dddmmss.s |
 AV0681| AV0668 COW ISLAND MOBILE OIL MAST          APPROX.12.6 KM 0255318.9 |
 AV0681| CV8694 ADLAR RM 1                            7.225 METERS 10737     |
 AV0681| AV0682 ADLAR LDH 1974 RM 2                  13.803 METERS 22348     |
 AV0681| AV0173 N 223                                              2701547.5 |
 AV0681|---------------------------------------------------------------------|
 AV0681
 AV0681                          SUPERSEDED SURVEY CONTROL
 AV0681
 AV0681  NAD 83(1986)-  29 46 58.63303(N)    092 20 01.02446(W) AD(       ) 2
 AV0681  NAD 27      -  29 46 57.86928(N)    092 20 00.54640(W) AD(       ) 2
 AV0681
 AV0681.Superseded values are not recommended for survey control.
 AV0681
 AV0681.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0681.See file dsdata.pdf to determine how the superseded data were derived.
 AV0681
 AV0681_MARKER: DD = SURVEY DISK
 AV0681_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0681
 AV0681  HISTORY     - Date     Condition        Report By
 AV0681  HISTORY     - 1974     MONUMENTED       LADH
 AV0681
 AV0681                          STATION DESCRIPTION
 AV0681
 AV0681'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 AV0681'THE STATION IS LOCATED 17 MILES SOUTHWEST OF ABBEVILLE, 15 MILES
 AV0681'SOUTH-SOUTHWEST OF KAPLAN, AND 4 MILES SOUTHWEST OF FORKED ISLAND,
 AV0681'IN THE SOUTHEAST QUARTER OF SECTION 26, T14S, R1E, AND ON THE
 AV0681'PROPERTY OWNED BY MR. ADLAR STELLY, BOX 15, PECAN ISLAND,
 AV0681'LOUISIANA.
 AV0681'
 AV0681'TO REACH THE STATION FROM THE INTRACOASTAL CANAL PONTOON BRIDGE AT
 AV0681'FORKED ISLAND, DRIVE SOUTH ALONG STATE HIGHWAY 82 FOR 5 MILES TO A
 AV0681'GATE ON THE LEFT AND A LANE LEADING TO A BARN.  TURN LEFT AND GO
 AV0681'THROUGH GATE AND GO EAST ALONG THE LANE 0.3 MILE TO A BARN.  THE
 AV0681'STATION IS SET JUST NORTHWEST OF THE BARN NEAR A RICE CANAL.
 AV0681'
 AV0681'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WEST ALONG THE LANE
 AV0681'FOR 0.3 MILE TO THE MARK SET TO THE SOUTH OF THE LANE NEAR A FENCE
 AV0681'AND GATE BY STATE HIGHWAY 82.
 AV0681'
 AV0681'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AV0681'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AV0681'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 AV0681'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 AV0681'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE STAMPED
 AV0681'ADLAR 1974.  THE MARK IS 86 FEET NORTHWEST OF THE NORTHWEST CORNER
 AV0681'OF A BARN, 21 FEET NORTH OF THE CENTER OF A SHELL ROAD, 13 FEET
 AV0681'WEST OF THE CENTER OF A FIELD ROAD ON A LEVEE, 12 FEET EAST OF A
 AV0681'CANAL BANK, 3 FEET NORTH OF A FENCE AND 2 FEET EAST-NORTHEAST OF A
 AV0681'METAL WITNESS POST AND SIGN.
 AV0681'
 AV0681'REFERENCE MARK I IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AV0681'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AV0681'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AV0681'STAMPED ADLAR RM 1 1974.  IT IS 70 FEET NORTH-NORTHWEST OF THE
 AV0681'NORTHWEST CORNER OF A BARN, 34 FEET EAST OF A CANAL, 13 FEET WEST
 AV0681'OF A FIELD ROAD, AND 2.5 FEET NORTHWEST OF A FENCE CORNER.
 AV0681'
 AV0681'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AV0681'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AV0681'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AV0681'STAMPED ADLAR RM 2 1974.  IT IS 88 FEET WEST-NORTHWEST OF THE
 AV0681'NORTHWEST CORNER OF A BARN, 13 FEET SOUTH OF THE CENTER OF A
 AV0681'SHELL ROAD, 12 FEET NORTHWEST OF A FENCE CORNER AND 11 FEET NORTH
 AV0681'OF A FENCE.
 AV0681'
 AV0681'THE AZIMUTH MARK IS A STANDARD U. S. COAST AND GEODETIC B. M. DISK
 AV0681'SET IN TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 AV0681'6 INCHES.  IT IS STAMPED BM N223 1965.  IT IS 120 FEET EAST OF THE
 AV0681'CENTER OF STATE HIGHWAY 82, 16 FEET SOUTH OF THE CENTER OF A FIELD
 AV0681'ROAD, 3 FEET NORTH OF A FENCE AND 1.5 FEET WEST OF A WOODEN POST
 AV0681'WITH A WITNESS SIGN ATTACHED.
 AV0681'
 AV0681'NEAREST TOWN--ABBEVILLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1903 ***********************************************************************
 CQ1903  DESIGNATION -  AE
 CQ1903  PID         -  CQ1903
 CQ1903  STATE/COUNTY-  LA/BOSSIER
 CQ1903  COUNTRY     -  US
 CQ1903  USGS QUAD   -  BENTON (2018)
 CQ1903
 CQ1903                         *CURRENT SURVEY CONTROL
 CQ1903  ______________________________________________________________________
 CQ1903* NAD 83(1986) POSITION- 32 44 43.     (N) 093 43 39.     (W)   SCALED
 CQ1903* NAVD 88 ORTHO HEIGHT -    64.901 (meters)      212.93  (feet) ADJUSTED
 CQ1903  ______________________________________________________________________
 CQ1903  GEOID HEIGHT    -        -26.196 (meters)                     GEOID18
 CQ1903  DYNAMIC HEIGHT  -         64.828 (meters)      212.69  (feet) COMP
 CQ1903  MODELED GRAVITY -    979,523.2   (mgal)                       NAVD 88
 CQ1903
 CQ1903  VERT ORDER      -  FIRST     CLASS II
 CQ1903
 CQ1903.The horizontal coordinates were scaled from a map and have
 CQ1903.an estimated accuracy of +/- 6 seconds.
 CQ1903
 CQ1903.The orthometric height was determined by differential leveling and
 CQ1903.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1903.in June 1991.
 CQ1903
 CQ1903.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1903.GEOID18 height accuracy estimate available here.
 CQ1903
 CQ1903.Click photographs - Photos may exist for this station.
 CQ1903
 CQ1903.The dynamic height is computed by dividing the NAVD 88
 CQ1903.geopotential number by the normal gravity value computed on the
 CQ1903.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1903.degrees latitude (g = 980.6199 gals.).
 CQ1903
 CQ1903.The modeled gravity was interpolated from observed gravity values.
 CQ1903
 CQ1903;                    North         East    Units  Estimated Accuracy
 CQ1903;SPC LA N     -   249,610.      884,960.      MT  (+/- 180 meters Scaled)
 CQ1903
 CQ1903_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS318232(NAD 83)
 CQ1903
 CQ1903                          SUPERSEDED SURVEY CONTROL
 CQ1903
 CQ1903  NGVD 29 (11/26/84)   64.971  (m)          213.16   (f) ADJUSTED    1 2
 CQ1903
 CQ1903.Superseded values are not recommended for survey control.
 CQ1903
 CQ1903.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1903.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1903
 CQ1903_MARKER: N = NAIL
 CQ1903_SETTING: 33 = SET IN A PILE OR POLE (E.G., SPIKE IN UTILITY POLE)
 CQ1903_SP_SET: OAK TREE
 CQ1903_STAMPING: AE
 CQ1903_MARK LOGO: CGS
 CQ1903_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1903
 CQ1903  HISTORY     - Date     Condition        Report By
 CQ1903  HISTORY     - 1961     MONUMENTED       CGS
 CQ1903  HISTORY     - 20020116 MARK NOT FOUND   NGS
 CQ1903
 CQ1903                          STATION DESCRIPTION
 CQ1903
 CQ1903'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 CQ1903'3.3 MI N FROM BENTON.
 CQ1903'3.3 MILES NORTH ALONG ST LOUIS SOUTHWESTERN RAILROAD FROM THE STATION
 CQ1903'AT BENTON, A TREE MARK, COPPER NAIL AND WASHER, 114 FEET NORTHWEST OF
 CQ1903'N 177, 112 FEET NORTHWEST OF A TELEPHONE POLE, 106 FEET WEST OF THE
 CQ1903'WEST RAIL OF THE WEST SET OF SIDETRACKS, AND SET IN THE TOP OF THE
 CQ1903'EAST ROOT OF A 20-INCH OAK TREE, STAMPED AE.
 CQ1903
 CQ1903                          STATION RECOVERY (2002)
 CQ1903
 CQ1903'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ1903'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA3657 ***********************************************************************
 AA3657  SACS        -  This is a Secondary Airport Control Station.
 AA3657  DESIGNATION -  AEX A
 AA3657  PID         -  AA3657
 AA3657  STATE/COUNTY-  LA/RAPIDES
 AA3657  COUNTRY     -  US
 AA3657  USGS QUAD   -  RAPIDES (2018)
 AA3657
 AA3657                         *CURRENT SURVEY CONTROL
 AA3657  ______________________________________________________________________
 AA3657* NAD 83(2011) POSITION- 31 20 15.61556(N) 092 33 35.29663(W)   ADJUSTED
 AA3657* NAD 83(2011) ELLIP HT-    -1.769 (meters)        (06/27/12)   ADJUSTED
 AA3657* NAD 83(2011) EPOCH   -  2010.00
 AA3657* NAVD 88 ORTHO HEIGHT -    24.68  (meters)       81.0   (feet) GPS OBS
 AA3657  ______________________________________________________________________
 AA3657  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AA3657  GEOID HEIGHT    -        -26.234 (meters)                     GEOID99
 AA3657  GEOID HEIGHT    -        -26.304 (meters)                     GEOID18
 AA3657  NAD 83(2011) X  -   -243,525.461 (meters)                     COMP
 AA3657  NAD 83(2011) Y  - -5,447,172.102 (meters)                     COMP
 AA3657  NAD 83(2011) Z  -  3,297,926.549 (meters)                     COMP
 AA3657  LAPLACE CORR    -         -0.84  (seconds)                    DEFLEC18
 AA3657
 AA3657  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA3657  Standards:
 AA3657         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA3657            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA3657  -------------------------------------------------------------------
 AA3657  NETWORK    1.32  11.82           0.57   0.51   6.03      0.00669285
 AA3657  -------------------------------------------------------------------
 AA3657  Click here for local accuracies and other accuracy information.
 AA3657
 AA3657.This mark is at Alexandra Intl Airport (AEX)
 AA3657
 AA3657.The horizontal coordinates were established by GPS observations
 AA3657.and adjusted by the National Geodetic Survey in June 2012.
 AA3657
 AA3657.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA3657.been affixed to the stable North American tectonic plate. See 
 AA3657.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA3657
 AA3657.The horizontal coordinates are valid at the epoch date displayed above
 AA3657.which is a decimal equivalence of Year/Month/Day.
 AA3657
 AA3657.The orthometric height was determined by GPS observations and a
 AA3657.high-resolution geoid model.
 AA3657
 AA3657.GPS derived orthometric heights for airport stations designated as
 AA3657.PACS or SACS are published to 2 decimal places.  This maintains
 AA3657.centimeter relative accuracy between the PACS and SACS.  It does
 AA3657.not indicate centimeter accuracy relative to other marks which are
 AA3657.part of the published vertical control network.
 AA3657
 AA3657.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3657.GEOID18 height accuracy estimate available here.
 AA3657
 AA3657.Click photographs - Photos may exist for this station.
 AA3657
 AA3657.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA3657
 AA3657.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA3657
 AA3657.The ellipsoidal height was determined by GPS observations
 AA3657.and is referenced to NAD 83.
 AA3657
 AA3657. The following values were computed from the NAD 83(2011) position.
 AA3657
 AA3657;                    North         East     Units Scale Factor Converg.
 AA3657;SPC LA N     -    92,879.435   994,308.825   MT  0.99996563   -0 01 53.8
 AA3657;SPC LA N     -   304,721.95  3,262,161.54   sFT  0.99996563   -0 01 53.8
 AA3657;UTM  15      - 3,467,109.003   541,875.101   MT  0.99962163   +0 13 44.2
 AA3657
 AA3657!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA3657!SPC LA N     -   1.00000028  x   0.99996563  =   0.99996591
 AA3657!UTM  15      -   1.00000028  x   0.99962163  =   0.99962191
 AA3657
 AA3657_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ4187567109(NAD 83)
 AA3657
 AA3657                          SUPERSEDED SURVEY CONTROL
 AA3657
 AA3657  NAD 83(2007)-  31 20 15.61554(N)    092 33 35.29737(W) AD(2002.00) 0
 AA3657  ELLIP H (02/10/07)   -1.763  (m)                       GP(2002.00)    
 AA3657  ELLIP H (04/16/02)   -1.707  (m)                       GP(       ) 5 2
 AA3657  ELLIP H (02/14/02)   -1.756  (m)                       GP(       ) 5 2
 AA3657  NAD 83(1992)-  31 20 15.61450(N)    092 33 35.29718(W) AD(       ) 1
 AA3657  ELLIP H (06/21/01)   -1.624  (m)                       GP(       ) 4 2
 AA3657  NAD 83(1992)-  31 20 15.61477(N)    092 33 35.29697(W) AD(       ) 1
 AA3657  ELLIP H (12/30/94)   -1.671  (m)                       GP(       ) 4 1
 AA3657  NGVD 29 (12/30/94)   24.67   (m)  GEOID93  model used  GPS OBS        
 AA3657
 AA3657.Superseded values are not recommended for survey control.
 AA3657
 AA3657.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA3657.See file dsdata.pdf to determine how the superseded data were derived.
 AA3657
 AA3657_MARKER: DS = TRIANGULATION STATION DISK
 AA3657_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AA3657_SP_SET: TOP CONCRETE ELECTRICAL VAULT
 AA3657_STAMPING: AEX A 1994
 AA3657_MARK LOGO: NOS
 AA3657_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA3657_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3657+STABILITY: SURFACE MOTION
 AA3657_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA3657+SATELLITE: SATELLITE OBSERVATIONS - February 28, 2001
 AA3657
 AA3657  HISTORY     - Date     Condition        Report By
 AA3657  HISTORY     - 1994     MONUMENTED       NOS
 AA3657  HISTORY     - 19940615 GOOD             NGS
 AA3657  HISTORY     - 19990424 GOOD             USPSQD
 AA3657  HISTORY     - 20010228 GOOD             NGS
 AA3657
 AA3657                          STATION DESCRIPTION
 AA3657
 AA3657'DESCRIBED BY NATIONAL OCEAN SERVICE 1994 (JDR)
 AA3657'LOCATED AT THE ALEXANDRIA INTERNATIONAL AIRPORT, WEST OF THE CITY OF
 AA3657'ALEXANDRIA, LA WHICH IS 7 MI (11.3 KM) WEST OF U.S. 165, 2 MI (3.2 KM)
 AA3657'NORTH OF S.R. 28, AND 1.5 MI (2.4 KM) SOUTH OF S.R. 1. MARK IS LOCATED
 AA3657'IN THE NORTHWEST SECTION OF THE AIRPORT SOUTHWEST OF THE END OF RUNWAY
 AA3657'14. TO REACH FROM THE BASE OF THE AIR TRAFFIC CONTROL TOWER, PROCEED
 AA3657'NORTHWEST ACCROSS THE RAMP TO TAXIWAY A. CONTINUE NORTHWEST ON TAXIWAY
 AA3657'A FOR 0.15 MI (0.24 KM) TO THE INTERSECTION WITH RUNWAY 18-36. CROSS
 AA3657'RUNWAY CONTINUING ALONG TAXIWAY A FOR 0.9 MI. TURN SOUTHWEST ON
 AA3657'TAXIWAY A FOR 0.1 MI (0.2 KM) AND ACROSS RUNWAY END 14 TO THE STATION
 AA3657'ON THE RIGHT. IT IS 420 FT (128.0 M) EAST OF THE SOUTHEAST CORNER OF A
 AA3657'CONCRETE BASE OF A TRANSMISSOMETER, 262.0 FT (79.9 M) WEST OF THE
 AA3657'FIRST RUNWAY LIGHT ON THE SOUTH SIDE OF THE RUNWAY, 195.0 FT (59.4 M)
 AA3657'WEST OF THE CENTERLINE END OF RUNWAY 14, AND IS ON THE SOUTHEAST
 AA3657'CORNER OF A 9 X 18 CONCRETE FOUNDATION FOR AN ELECTRICAL VAULT WITH A
 AA3657'STEEL TRAP DOOR. STATION IS A STANDARD NOS DISK SET IN A DRILL HOLE IN
 AA3657'TOP OF THE FOUNDATION OF A CONCRETE ELECTRICAL VAULT AND FLUSH WITH
 AA3657'THE GROUND. DISK IS STAMPED - AEX A 1994.
 AA3657
 AA3657                          STATION RECOVERY (1994)
 AA3657
 AA3657'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994
 AA3657'STATION IS LOCATED AT THE END OF THE AIRFIELD 419.4 FT (127.8 M) NE
 AA3657'FROM THE SE CORNER OF THE CONCRETE FOUNDATION FOR THE WESTERLY OF TWO
 AA3657'TMOMS, 262.0 FT (79.9 M) WEST OF THE FIRST RUNWAY LIGHT EAST OF RWY
 AA3657'END 14 AND, 195.5 FT (59.6 M) SW OF THE C/L END OF RWY 14.  STATION IS
 AA3657'A STANDARD NOS DISK SET IN A DRILLHOLE IN THE SW CORNER OF AN
 AA3657'ELECTRICAL VAULT.  THE DISK IS STAMPED AEX A 1994.
 AA3657
 AA3657                          STATION RECOVERY (1999)
 AA3657
 AA3657'RECOVERY NOTE BY US POWER SQUADRON 1999
 AA3657'RECOVERED IN GOOD CONDITION.
 AA3657
 AA3657                          STATION RECOVERY (2001)
 AA3657
 AA3657'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DLA)
 AA3657'RECOVERED IN GOOD CONDITION
 AA3657'
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA3658 ***********************************************************************
 AA3658  SACS        -  This is a Secondary Airport Control Station.
 AA3658  DESIGNATION -  AEX B
 AA3658  PID         -  AA3658
 AA3658  STATE/COUNTY-  LA/RAPIDES
 AA3658  COUNTRY     -  US
 AA3658  USGS QUAD   -  RAPIDES (2018)
 AA3658
 AA3658                         *CURRENT SURVEY CONTROL
 AA3658  ______________________________________________________________________
 AA3658* NAD 83(2011) POSITION- 31 19 37.56943(N) 092 32 54.35666(W)   ADJUSTED
 AA3658* NAD 83(2011) ELLIP HT-    -1.122 (meters)        (06/27/12)   ADJUSTED
 AA3658* NAD 83(2011) EPOCH   -  2010.00
 AA3658* NAVD 88 ORTHO HEIGHT -    25.36  (meters)       83.2   (feet) GPS OBS
 AA3658  ______________________________________________________________________
 AA3658  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AA3658  GEOID HEIGHT    -        -26.265 (meters)                     GEOID99
 AA3658  GEOID HEIGHT    -        -26.331 (meters)                     GEOID18
 AA3658  NAD 83(2011) X  -   -242,471.404 (meters)                     COMP
 AA3658  NAD 83(2011) Y  - -5,447,829.603 (meters)                     COMP
 AA3658  NAD 83(2011) Z  -  3,296,926.001 (meters)                     COMP
 AA3658  LAPLACE CORR    -         -0.88  (seconds)                    DEFLEC18
 AA3658
 AA3658  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA3658  Standards:
 AA3658         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA3658            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA3658  -------------------------------------------------------------------
 AA3658  NETWORK    1.22  11.70           0.54   0.45   5.97      0.02910996
 AA3658  -------------------------------------------------------------------
 AA3658  Click here for local accuracies and other accuracy information.
 AA3658
 AA3658.This mark is at Alexandra Intl Airport (AEX)
 AA3658
 AA3658.The horizontal coordinates were established by GPS observations
 AA3658.and adjusted by the National Geodetic Survey in June 2012.
 AA3658
 AA3658.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA3658.been affixed to the stable North American tectonic plate. See 
 AA3658.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA3658
 AA3658.The horizontal coordinates are valid at the epoch date displayed above
 AA3658.which is a decimal equivalence of Year/Month/Day.
 AA3658
 AA3658.The orthometric height was determined by GPS observations and a
 AA3658.high-resolution geoid model.
 AA3658
 AA3658.GPS derived orthometric heights for airport stations designated as
 AA3658.PACS or SACS are published to 2 decimal places.  This maintains
 AA3658.centimeter relative accuracy between the PACS and SACS.  It does
 AA3658.not indicate centimeter accuracy relative to other marks which are
 AA3658.part of the published vertical control network.
 AA3658
 AA3658.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3658.GEOID18 height accuracy estimate available here.
 AA3658
 AA3658.Click photographs - Photos may exist for this station.
 AA3658
 AA3658.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA3658
 AA3658.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA3658
 AA3658.The ellipsoidal height was determined by GPS observations
 AA3658.and is referenced to NAD 83.
 AA3658
 AA3658. The following values were computed from the NAD 83(2011) position.
 AA3658
 AA3658;                    North         East     Units Scale Factor Converg.
 AA3658;SPC LA N     -    91,707.164   995,390.513   MT  0.99996749   -0 01 32.2
 AA3658;SPC LA N     -   300,875.92  3,265,710.37   sFT  0.99996749   -0 01 32.2
 AA3658;UTM  15      - 3,465,942.064   542,961.733   MT  0.99962276   +0 14 05.2
 AA3658
 AA3658!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA3658!SPC LA N     -   1.00000018  x   0.99996749  =   0.99996767
 AA3658!UTM  15      -   1.00000018  x   0.99962276  =   0.99962294
 AA3658
 AA3658_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ4296165942(NAD 83)
 AA3658
 AA3658                          SUPERSEDED SURVEY CONTROL
 AA3658
 AA3658  NAD 83(2007)-  31 19 37.56940(N)    092 32 54.35740(W) AD(2002.00) 0
 AA3658  ELLIP H (02/10/07)   -1.104  (m)                       GP(2002.00)    
 AA3658  ELLIP H (04/16/02)   -1.059  (m)                       GP(       ) 5 2
 AA3658  ELLIP H (02/14/02)   -1.108  (m)                       GP(       ) 5 2
 AA3658  NAD 83(1992)-  31 19 37.56845(N)    092 32 54.35724(W) AD(       ) 1
 AA3658  ELLIP H (06/21/01)   -0.976  (m)                       GP(       ) 4 2
 AA3658  NAD 83(1992)-  31 19 37.56861(N)    092 32 54.35698(W) AD(       ) 1
 AA3658  ELLIP H (12/30/94)   -1.012  (m)                       GP(       ) 4 1
 AA3658  NGVD 29 (12/30/94)   25.35   (m)  GEOID93  model used  GPS OBS        
 AA3658
 AA3658.Superseded values are not recommended for survey control.
 AA3658
 AA3658.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA3658.See file dsdata.pdf to determine how the superseded data were derived.
 AA3658
 AA3658_MARKER: DS = TRIANGULATION STATION DISK
 AA3658_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AA3658_SP_SET: TOP CONCRETE FOUNDATION MANHOLE
 AA3658_STAMPING: AEX B 1994
 AA3658_MARK LOGO: NOS
 AA3658_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA3658_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3658+STABILITY: SURFACE MOTION
 AA3658_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA3658+SATELLITE: SATELLITE OBSERVATIONS - February 28, 2001
 AA3658
 AA3658  HISTORY     - Date     Condition        Report By
 AA3658  HISTORY     - 1994     MONUMENTED       NOS
 AA3658  HISTORY     - 19940615 GOOD             NGS
 AA3658  HISTORY     - 19990424 GOOD             USPSQD
 AA3658  HISTORY     - 20010228 GOOD             NGS
 AA3658
 AA3658                          STATION DESCRIPTION
 AA3658
 AA3658'DESCRIBED BY NATIONAL OCEAN SERVICE 1994 (JDR)
 AA3658'LOCATED AT THE ALEXANDRIA INTERNATIONAL AIRPORT, WEST OF THE CITY OF
 AA3658'ALEXANDRIA, LA WHICH IS 7 MI (11.3 KM) WEST OF U.S. 165, 2 MI (3.2 KM)
 AA3658'NORTH OF S.R. 28, AND 1.5 MI (2.4 KM) SOUTH OF S.R. 1. MARK IS LOCATED
 AA3658'IN THE MIDDLE OF THE AIRPORT NORTHEAST OF RUNWAY 14-32 AND SOUTHWEST
 AA3658'OF TAXIWAY A. TO REACH FROM THE BASE OF THE AIR TRAFFIC CONTROL TOWER,
 AA3658'PROCEED NORTHWEST ACCROSS THE RAMP TO TAXIWAY A. CONTINUE NORTHWEST ON
 AA3658'TAXIWAY A FOR 0.15 MI (0.24 KM) TO THE INTERSECTION WITH RUNWAY 18-36.
 AA3658'CROSS RUNWAY CONTINUING ALONG TAXIWAY A FOR 0.1 MI (0.2 KM) AND THE
 AA3658'STATION ON THE LEFT. STATION IS IN THE GRASS AREA BETWEEN THE RUNWAY
 AA3658'AND THE TAXIWAY. IT IS 345 FT (105.2 M) NORTHWEST OF THE EDGE OF
 AA3658'RUNWAY 14-32, 342.5 FT (104.4 M) SOUTHWEST OF THE EDGE OF TAXIWAY A,
 AA3658'AND IS IN THE EASTERN MOST CORNER OF AN IRREGULAR SHAPED CONCRETE
 AA3658'FOUNDATION FOR A MANHOLE. STATION IS A STANDARD NOS DISK SET IN A
 AA3658'DRILL HOLE IN TOP OF CONCRETE FOUNDATION FOR A MANHOLE THAT IS FLUSH
 AA3658'WITH THE GROUND. DISK IS STAMPED - AEX B 1994.
 AA3658
 AA3658                          STATION RECOVERY (1994)
 AA3658
 AA3658'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994
 AA3658'STATION IS LOCATED NEAR MID-FIELD 345.0 FT (105.2 M) NE OF THE
 AA3658'NORTHERN EDGE OF RWY 14-32, 342.5 FT (104.4 M) SW OF THE SOUTHERN EDGE
 AA3658'OF TAXIWAY A, AND ABOUT 0.1 MILE (0.2 KM) WEST OF THE INTERSECTION OF
 AA3658'TAXIWAY A AND RWY 18-36.  STATION IS A STANDARD NOS DISK SET IN A
 AA3658'DRILLHOLE IN THE NE CORNER OF TWO CONNECTING MANHOLE FOUNDATIONS.  THE
 AA3658'DISK IS STAMPED AEX B 1994.
 AA3658
 AA3658                          STATION RECOVERY (1999)
 AA3658
 AA3658'RECOVERY NOTE BY US POWER SQUADRON 1999
 AA3658'RECOVERED IN GOOD CONDITION.
 AA3658
 AA3658                          STATION RECOVERY (2001)
 AA3658
 AA3658'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DLA)
 AA3658'RECOVERED IN GOOD CONDITION
 AA3658'
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1895 ***********************************************************************
 CQ1895  DESIGNATION -  AF
 CQ1895  PID         -  CQ1895
 CQ1895  STATE/COUNTY-  LA/BOSSIER
 CQ1895  COUNTRY     -  US
 CQ1895  USGS QUAD   -  HUGHES (2018)
 CQ1895
 CQ1895                         *CURRENT SURVEY CONTROL
 CQ1895  ______________________________________________________________________
 CQ1895* NAD 83(1986) POSITION- 32 48 28.     (N) 093 41 55.     (W)   SCALED
 CQ1895* NAVD 88 ORTHO HEIGHT -    71.168 (meters)      233.49  (feet) ADJUSTED
 CQ1895  ______________________________________________________________________
 CQ1895  GEOID HEIGHT    -        -26.226 (meters)                     GEOID18
 CQ1895  DYNAMIC HEIGHT  -         71.088 (meters)      233.23  (feet) COMP
 CQ1895  MODELED GRAVITY -    979,524.2   (mgal)                       NAVD 88
 CQ1895
 CQ1895  VERT ORDER      -  FIRST     CLASS II
 CQ1895
 CQ1895.The horizontal coordinates were scaled from a map and have
 CQ1895.an estimated accuracy of +/- 6 seconds.
 CQ1895
 CQ1895.The orthometric height was determined by differential leveling and
 CQ1895.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1895.in June 1991.
 CQ1895
 CQ1895.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1895.GEOID18 height accuracy estimate available here.
 CQ1895
 CQ1895.Click photographs - Photos may exist for this station.
 CQ1895
 CQ1895.The dynamic height is computed by dividing the NAVD 88
 CQ1895.geopotential number by the normal gravity value computed on the
 CQ1895.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1895.degrees latitude (g = 980.6199 gals.).
 CQ1895
 CQ1895.The modeled gravity was interpolated from observed gravity values.
 CQ1895
 CQ1895;                    North         East    Units  Estimated Accuracy
 CQ1895;SPC LA N     -   256,510.      887,740.      MT  (+/- 180 meters Scaled)
 CQ1895
 CQ1895_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS345301(NAD 83)
 CQ1895
 CQ1895                          SUPERSEDED SURVEY CONTROL
 CQ1895
 CQ1895  NGVD 29 (11/26/84)   71.239  (m)          233.72   (f) ADJUSTED    1 2
 CQ1895
 CQ1895.Superseded values are not recommended for survey control.
 CQ1895
 CQ1895.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1895.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1895
 CQ1895_MARKER: N = NAIL
 CQ1895_SETTING: 33 = SET IN A PILE OR POLE (E.G., SPIKE IN UTILITY POLE)
 CQ1895_SP_SET: OAK TREE
 CQ1895_STAMPING: AF
 CQ1895_MARK LOGO: CGS
 CQ1895_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1895
 CQ1895  HISTORY     - Date     Condition        Report By
 CQ1895  HISTORY     - 1961     MONUMENTED       CGS
 CQ1895
 CQ1895                          STATION DESCRIPTION
 CQ1895
 CQ1895'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 CQ1895'6.8 MI S FROM PLAIN DEALING.
 CQ1895'6.8 MILES SOUTH ALONG ST LOUIS SOUTHWESTERN RAILROAD FROM STATION AT
 CQ1895'PLAIN DEALING, A TREE MARK, COPPER NAIL AND WASHER, 11.5 FEET
 CQ1895'SOUTHEAST OF R 177, 53 FEET WEST OF WEST RAIL, AND SET IN THE TOP OF
 CQ1895'THE SOUTHEAST ROOT OF A 16-INCH OAK TREE, STAMPED AF.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1870 ***********************************************************************
 CQ1870  DESIGNATION -  AG
 CQ1870  PID         -  CQ1870
 CQ1870  STATE/COUNTY-  LA/BOSSIER
 CQ1870  COUNTRY     -  US
 CQ1870  USGS QUAD   -  PLAIN DEALING (2018)
 CQ1870
 CQ1870                         *CURRENT SURVEY CONTROL
 CQ1870  ______________________________________________________________________
 CQ1870* NAD 83(1986) POSITION- 32 54 29.     (N) 093 44 27.     (W)   SCALED
 CQ1870* NAVD 88 ORTHO HEIGHT -   120.892 (meters)      396.63  (feet) ADJUSTED
 CQ1870  ______________________________________________________________________
 CQ1870  GEOID HEIGHT    -        -26.310 (meters)                     GEOID18
 CQ1870  DYNAMIC HEIGHT  -        120.758 (meters)      396.19  (feet) COMP
 CQ1870  MODELED GRAVITY -    979,529.3   (mgal)                       NAVD 88
 CQ1870
 CQ1870  VERT ORDER      -  FIRST     CLASS II
 CQ1870
 CQ1870.The horizontal coordinates were scaled from a map and have
 CQ1870.an estimated accuracy of +/- 6 seconds.
 CQ1870
 CQ1870.The orthometric height was determined by differential leveling and
 CQ1870.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1870.in June 1991.
 CQ1870
 CQ1870.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1870.GEOID18 height accuracy estimate available here.
 CQ1870
 CQ1870.Click photographs - Photos may exist for this station.
 CQ1870
 CQ1870.The dynamic height is computed by dividing the NAVD 88
 CQ1870.geopotential number by the normal gravity value computed on the
 CQ1870.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1870.degrees latitude (g = 980.6199 gals.).
 CQ1870
 CQ1870.The modeled gravity was interpolated from observed gravity values.
 CQ1870
 CQ1870;                    North         East    Units  Estimated Accuracy
 CQ1870;SPC LA N     -   267,670.      883,920.      MT  (+/- 180 meters Scaled)
 CQ1870
 CQ1870_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS307413(NAD 83)
 CQ1870
 CQ1870                          SUPERSEDED SURVEY CONTROL
 CQ1870
 CQ1870  NGVD 29 (11/26/84)  120.955  (m)          396.83   (f) ADJUSTED    1 2
 CQ1870
 CQ1870.Superseded values are not recommended for survey control.
 CQ1870
 CQ1870.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1870.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1870
 CQ1870_MARKER: N = NAIL
 CQ1870_SETTING: 33 = SET IN A PILE OR POLE (E.G., SPIKE IN UTILITY POLE)
 CQ1870_SP_SET: OAK TREE
 CQ1870_STAMPING: AG
 CQ1870_MARK LOGO: CGS
 CQ1870_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1870
 CQ1870  HISTORY     - Date     Condition        Report By
 CQ1870  HISTORY     - 1960     MONUMENTED       CGS
 CQ1870  HISTORY     - 1961     GOOD             CGS
 CQ1870  HISTORY     - 1987     MARK NOT FOUND   USPSQD
 CQ1870
 CQ1870                          STATION DESCRIPTION
 CQ1870
 CQ1870'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 CQ1870'2.35 MI W FROM PLAIN DEALING.
 CQ1870'1 BLOCK NORTH ALONG ST LOUIS SOUTHWESTERN RAILWAY FROM THE STATION AT
 CQ1870'PLAIN DEALING, THENCE 2.1 MILES WEST ALONG STATE HIGHWAY 2, THENCE
 CQ1870'0.25 MILE WEST ALONG A GRADED DIRT ROAD, A TREE MARK, COPPER NAIL AND
 CQ1870'WASHER 20 FEET SOUTHEAST OF P 42, 58 FEET SOUTH OF CENTER LINE OF
 CQ1870'ROAD, SET IN THE TOP OF NORTHWEST ROOT OF A 8-INCH OAK TREE, AND
 CQ1870'STAMPED AG.
 CQ1870
 CQ1870                          STATION RECOVERY (1987)
 CQ1870
 CQ1870'RECOVERY NOTE BY US POWER SQUADRON 1987 (CEC)
 CQ1870'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2734 ***********************************************************************
 AU2734  DESIGNATION -  AGNES
 AU2734  PID         -  AU2734
 AU2734  STATE/COUNTY-  LA/JEFFERSON
 AU2734  COUNTRY     -  US
 AU2734  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2734
 AU2734                         *CURRENT SURVEY CONTROL
 AU2734  ______________________________________________________________________
 AU2734* NAD 83(1992) POSITION- 29 54 37.46199(N) 090 03 18.85610(W)   ADJUSTED
 AU2734* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2734  **This station is located in a suspected subsidence area (see below).
 AU2734  ______________________________________________________________________
 AU2734  GEOID HEIGHT    -        -25.860 (meters)                     GEOID18
 AU2734  LAPLACE CORR    -         -0.07  (seconds)                    DEFLEC18
 AU2734  HORZ ORDER      -  SECOND
 AU2734
 AU2734.The horizontal coordinates were established by classical geodetic methods
 AU2734.and adjusted by the National Geodetic Survey in January 1993.
 AU2734
 AU2734.** This station is in an area of known vertical motion. If an
 AU2734.** orthometric height was ever established but is not available 
 AU2734.** in the current survey control section, the orthometric height
 AU2734.** is considered suspect.  Suspect heights are available in the
 AU2734.** superseded section only if requested.
 AU2734
 AU2734.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2734.GEOID18 height accuracy estimate available here.
 AU2734
 AU2734.Click photographs - Photos may exist for this station.
 AU2734
 AU2734.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2734
 AU2734. The following values were computed from the NAD 83(1992) position.
 AU2734
 AU2734;                    North         East     Units Scale Factor Converg.
 AU2734;SPC LA S     -   157,023.806 1,123,417.734   MT  0.99992698   +0 38 20.6
 AU2734;SPC LA S     -   515,168.94  3,685,746.35   sFT  0.99992698   +0 38 20.6
 AU2734;UTM  15      - 3,312,503.210   784,333.655   MT  1.00059759   +1 28 09.8
 AU2734;UTM  16      - 3,312,782.106   204,994.266   MT  1.00067390   -1 31 28.5
 AU2734
 AU2734!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2734!SPC LA S     -   1.00000406  x   0.99992698  =   0.99993104
 AU2734!UTM  15      -   1.00000406  x   1.00059759  =   1.00060165
 AU2734!UTM  16      -   1.00000406  x   1.00067390  =   1.00067796
 AU2734
 AU2734:                Primary Azimuth Mark                     Grid Az
 AU2734:SPC LA S     -  AGNES AZ MK                              054 20 23.2
 AU2734:UTM  15      -  AGNES AZ MK                              053 30 34.0
 AU2734:UTM  16      -  AGNES AZ MK                              056 30 12.3
 AU2734
 AU2734_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8433312503(NAD 83)
 AU2734
 AU2734|---------------------------------------------------------------------|
 AU2734| PID    Reference Object                     Distance      Geod. Az  |
 AU2734|                                                           dddmmss.s |
 AU2734| DD7103 AGNES AZ MK                                        0545843.8 |
 AU2734| AU2692 GRETNA TV STA WWL MAST              APPROX. 1.6 KM 1062122.0 |
 AU2734| AU2735 AGNES LDH 1972 RM 1                   8.251 METERS 25652     |
 AU2734| DD7104 AGNES RM 2                            4.032 METERS 35512     |
 AU2734|---------------------------------------------------------------------|
 AU2734
 AU2734                          SUPERSEDED SURVEY CONTROL
 AU2734
 AU2734  NAD 83(1986)-  29 54 37.47640(N)    090 03 18.85615(W) AD(       ) 2
 AU2734  NAD 27      -  29 54 36.73818(N)    090 03 18.59830(W) AD(       ) 2
 AU2734
 AU2734.Superseded values are not recommended for survey control.
 AU2734
 AU2734.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2734.See file dsdata.pdf to determine how the superseded data were derived.
 AU2734
 AU2734_MARKER: DD = SURVEY DISK
 AU2734_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2734
 AU2734  HISTORY     - Date     Condition        Report By
 AU2734  HISTORY     - 1972     MONUMENTED       LADH
 AU2734
 AU2734                          STATION DESCRIPTION
 AU2734
 AU2734'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RJT)
 AU2734'THE STATION IS LOCATED 5 MILES NORTHWEST OF BELLE CHASSE, 3 MILES
 AU2734'SOUTHEAST OF NEW ORLEANS AND 5.5 MILES EAST-NORTHEAST OF WESTWEGO,
 AU2734'IN THE SOUTHEAST QUARTER OF SECTION 8, T13S, R24E, AND ON THE
 AU2734'PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 AU2734'
 AU2734'TO REACH THIS STATION FROM THE TOLL HOUSE ON THE WEST END OF THE
 AU2734'GREATER NEW ORLEANS BRIDGE, GO SOUTH ALONG THE WEST BANK EXPRESSWAY
 AU2734'FOR 2 MILES.  THE STATION IS SET ON THE LEFT AND SOUTH OF THE WEST
 AU2734'BOUND LANE IN THE MEDIAN OF THE EXPRESSWAY IN A ROUND WATER METER
 AU2734'BOX.
 AU2734'
 AU2734'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTHEAST ALONG THE
 AU2734'WEST BANK EXPRESSWAY FOR 0.26 MILES.  THE MARK IS SET ON THE LEFT
 AU2734'AND NORTH OF THE EAST BOUND LANE IN THE MEDIAN NEAR A LIGHT
 AU2734'STANDARD.
 AU2734'
 AU2734'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2734'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AU2734'CYLINDRICAL CONCRETE MONUMENT THAT IS 12 INCHES BELOW THE GROUND.
 AU2734'THE SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 AU2734'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 AU2734'STAMPED AGNES 1972.  THE MARK IS 36 FEET SOUTH OF THE CENTER OF THE
 AU2734'WEST BOUND LANE ON THE WEST BANK EXPRESSWAY, 27 FEET NORTH OF
 AU2734'THE CENTER OF THE EAST BOUND LANE ON THE WEST BANK EXPRESSWAY, 14
 AU2734'FEET SOUTH-SOUTHWEST OF LIGHT STANDARD NO. 213, 7 FEET
 AU2734'NORTHWEST OF LIGHT STANDARD NO. 212, AND 4.5 FEET
 AU2734'NORTH-NORTHWEST OF A METAL WITNESS POST AND SIGN.
 AU2734'
 AU2734'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2734'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AU2734'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU2734'STAMPED AGNES R.M. 1 1972.  IT IS 36 FEET SOUTH OF THE WEST BOUND
 AU2734'LANE ON THE WEST BANK EXPRESSWAY, 34 FEET NORTHWEST OF LIGHT
 AU2734'STANDARD NO. 213, 32 FEET WEST OF LIGHT STANDARD NO. 212, AND 27
 AU2734'FEET NORTH OF THE EAST BOUND LANE OF THE WEST BANK EXPRESSWAY.
 AU2734'
 AU2734'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2734'U.S. COAST AND GEODETIC SURVEY DISK SET IN A DRILL HOLE IN THE BASE
 AU2734'OF LIGHT STANDARD NO. 212.  IT IS 12 INCHES ABOVE THE GROUND.  IT
 AU2734'IS STAMPED AGNES R.M. 2 1972.  IT IS 38 FEET NORTH OF THE CENTER OF
 AU2734'THE EAST BOUND LANE ON THE WEST BANK EXPRESSWAY, 25 FEET SOUTH OF
 AU2734'THE CENTER OF THE WEST BOUND LANE OF THE EXPRESSWAY, AND 15 FEET
 AU2734'NORTH OF LIGHT STANDARD NO. 213.
 AU2734'
 AU2734'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2734'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AU2734'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU2734'STAMPED AGNES AZ. MK. 1972.  IT IS 37 FEET NORTH OF THE CENTER OF
 AU2734'THE EAST BOUND LANE ON THE WEST BANK EXPRESSWAY, 28 FEET SOUTH OF
 AU2734'THE CENTER OF THE WEST BOUND LANE OF THE EXPRESSWAY, 22 FEET
 AU2734'WEST-NORTHWEST OF LIGHT STANDARD NO. 195, 18 FEET SOUTH-SOUTHWEST OF
 AU2734'LIGHT STANDARD NO. 194, AND 2 FEET WEST OF A METAL WITNESS POST AND
 AU2734'SIGN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2998 ***********************************************************************
 CP2998  DESIGNATION -  AGUSTA
 CP2998  PID         -  CP2998
 CP2998  STATE/COUNTY-  LA/FRANKLIN
 CP2998  COUNTRY     -  US
 CP2998  USGS QUAD   -  CROWVILLE (2018)
 CP2998
 CP2998                         *CURRENT SURVEY CONTROL
 CP2998  ______________________________________________________________________
 CP2998* NAD 83(1993) POSITION- 32 08 59.34569(N) 091 36 14.40568(W)   ADJUSTED
 CP2998* NAVD 88 ORTHO HEIGHT -    27.3   (meters)       90.    (feet) VERTCON
 CP2998  ______________________________________________________________________
 CP2998  GEOID HEIGHT    -        -26.252 (meters)                     GEOID18
 CP2998  LAPLACE CORR    -         -0.77  (seconds)                    DEFLEC18
 CP2998  HORZ ORDER      -  FIRST
 CP2998
 CP2998.The horizontal coordinates were established by classical geodetic methods
 CP2998.and adjusted by the National Geodetic Survey in May 1994.
 CP2998
 CP2998.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2998.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2998
 CP2998.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2998.GEOID18 height accuracy estimate available here.
 CP2998
 CP2998.Click photographs - Photos may exist for this station.
 CP2998
 CP2998.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2998
 CP2998. The following values were computed from the NAD 83(1993) position.
 CP2998
 CP2998;                    North         East     Units Scale Factor Converg.
 CP2998;SPC LA N     -   183,273.543 1,084,520.268   MT  0.99992291   +0 28 25.4
 CP2998;SPC LA N     -   601,289.95  3,558,130.25   sFT  0.99992291   +0 28 25.4
 CP2998;UTM  15      - 3,557,895.662   631,650.345   MT  0.99981374   +0 44 34.7
 CP2998
 CP2998!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2998!SPC LA N     -   0.99999984  x   0.99992291  =   0.99992275
 CP2998!UTM  15      -   0.99999984  x   0.99981374  =   0.99981358
 CP2998
 CP2998:                Primary Azimuth Mark                     Grid Az
 CP2998:SPC LA N     -  AGUSTA AZ MK                             000 28 12.9
 CP2998:UTM  15      -  AGUSTA AZ MK                             000 12 03.6
 CP2998
 CP2998_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR3165057895(NAD 83)
 CP2998
 CP2998|---------------------------------------------------------------------|
 CP2998| PID    Reference Object                     Distance      Geod. Az  |
 CP2998|                                                           dddmmss.s |
 CP2998| CY3242 AGUSTA AZ MK                                       0005638.3 |
 CP2998| CY3243 AGUSTA RM 1                          29.260 METERS 23124     |
 CP2998| CY3244 AGUSTA RM 2                          29.028 METERS 33125     |
 CP2998|---------------------------------------------------------------------|
 CP2998
 CP2998                          SUPERSEDED SURVEY CONTROL
 CP2998
 CP2998  NAD 83(1992)-  32 08 59.34733(N)    091 36 14.40522(W) AD(       ) 1
 CP2998  NAD 83(1986)-  32 08 59.35869(N)    091 36 14.40039(W) AD(       ) 1
 CP2998  NAD 27      -  32 08 58.81042(N)    091 36 13.96006(W) AD(       ) 1
 CP2998  NGVD 29 (07/19/86)   27.3    (m)           90.     (f) VERT ANG       
 CP2998
 CP2998.Superseded values are not recommended for survey control.
 CP2998
 CP2998.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2998.See file dsdata.pdf to determine how the superseded data were derived.
 CP2998
 CP2998_MARKER: DS = TRIANGULATION STATION DISK
 CP2998_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2998
 CP2998  HISTORY     - Date     Condition        Report By
 CP2998  HISTORY     - 1971     MONUMENTED       NGS
 CP2998
 CP2998                          STATION DESCRIPTION
 CP2998
 CP2998'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CP2998'THE STATION IS ABOUT 7-1/2 MILES EAST-SOUTHEAST OF WINNSBORO,
 CP2998'7-1/2 MILES NORTH-NORTHEAST OF GILBERT, 6-1/2 MILES SOUTH OF
 CP2998'CROWVILLE, 4-3/4 MILES SOUTH OF BUSHES AND 3-1/2 MILES
 CP2998'SOUTH-SOUTHWEST OF SWAMPERS.  IT IS IN SECTION 36, T 13 N, R 9 E,
 CP2998'ON LAND OWNED MR. J.L. DONNELL, ROUTE 1 BOX 390, WINNSBORO,
 CP2998'LOUISIANA 71295.
 CP2998'
 CP2998'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 CP2998'4, 15 AND 17 IN THE NORTH EDGE OF WINNSBORO, GO EAST ON HIGHWAYS
 CP2998'4 AND 17 FOR 0.55 MILE TO THE FRANKLIN PARISH COURT HOUSE ON
 CP2998'THE LEFT.  CONTINUE EASTERLY ON HIGHWAYS 4 AND 17 FOR 0.95
 CP2998'MILE TO THE JUNCTION OF 4 AND 17, CONTINUE EAST ON STATE
 CP2998'HIGHWAY 4 FOR 3.4 MILES TO THE JUNCTION WITH 863 AT FORKS,
 CP2998'TAKE LEFT FORK AND GO NORTHEAST ON STATE HIGHWAY 863 FOR
 CP2998'2.35 MILES TO JUNCTION WITH STATE HIGHWAY 578.  THE AZIMUTH
 CP2998'MARK IS ON THE LEFT, NORTHWEST ANGLE OF THE INTERSECTION, AS
 CP2998'DESCRIBED.  TURN RIGHT AND GO SOUTHERLY ON STATE HIGHWAY
 CP2998'578 FOR 0.2 MILE TO THE STATION ON THE LEFT, EAST SIDE OF ROAD,
 CP2998'AS DESCRIBED.  CONTINUE SOUTHERLY ON STATE HIGHWAY 578
 CP2998'FOR FOR 0.65 MILE TO BENCH MARK 21 V 52 USC AND GS (LDH) ON THE
 CP2998'RIGHT, WEST SIDE OF ROAD. AS DESCRIBED.
 CP2998'
 CP2998'STATION MARKS ARE STANDARD DISKS STAMPED AGUSTA 1971.  THE SURFACE
 CP2998'DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CP2998'MONUMENT THAT IS 18 INCHES BELOW THE SURFACE OF THE GROUND.  IT
 CP2998'IS 97 FEET EAST OF THE CENTERLINE OF STATE HIGHWAY 578, 58
 CP2998'FEET EAST-NORTHEAST OF OF A 10 INCH WILD CHERRY TREE AND 31 FEET
 CP2998'SOUTH OF THE APPROXIMATE CENTER OF FIELD ROAD.  THE UNDERGROUND
 CP2998'MARK IS SET IN AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW
 CP2998'THE GROUND SURFACE.
 CP2998'
 CP2998'REFERENCE MARK 1, A STANDARD DISK STAMPED AGUSTA NO 1 1971,
 CP2998'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CP2998'MONUMENT THAT IS FLUSH WITH THE SURFACE OF THE GROUND.  IT IS
 CP2998'101 FEET SOUTH OF THE APPROXIMATE CENTER OF FIELD ROAD, 34 FEET
 CP2998'EAST OF THE CENTERLINE OF STATE HIGHWAY 578 AND 2 FEET NORTH
 CP2998'OF A METAL WITNESS POST WITH SIGN ATTACHED.
 CP2998'
 CP2998'REFERENCE MARK 2, A STANDARD DISK STAMPED AGUSTA NO 2 1971, IS
 CP2998'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP2998'THAT PROJECTS 1 INCH ABOVE THE GROUND SURFACE.  IT IS 46 FEET
 CP2998'NORTH OF THE APPROXIMATE CENTER OF FIELD ROAD, 36 FEET EAST
 CP2998'OF THE CENTERLINE OF STATE HIGHWAY 578, 8 FEET SOUTHWEST OF
 CP2998'A 6 INCH ELM TREE AND 1.9 FEET SOUTH OF METAL WITNESS POST
 CP2998'WITH SIGN ATTACHED.
 CP2998'
 CP2998'THE AZIMUTH MARK, A STANDARD DISK STAMPED AGUSTA 1971, IS SET
 CP2998'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP2998'IS FLUSH WITH THE GROUND SURFACE.  IT IS 84 FEET NORTH OF THE
 CP2998'JUNCTION OF STATE HIGHWAYS 578 AND 863, 78 FEET NORTH OF THE
 CP2998'CENTERLINE OF STATE HIGHWAY 863, 28 FEET WEST OF THE CENTERLINE
 CP2998'OF STATE HIGHWAY 578 AND 2.5 FEET SOUTH OF A METAL WITNESS
 CP2998'POST WITH SIGN ATTACHED.
 CP2998'
 CP2998'BENCH MARK 21 V 52 USC AND GS (LDH), A LOUISIANA DEPARTMENT OF
 CP2998'HIGHWAYS STATION MARK DISK STAMPED 21 V 52 1969, IS SET IN
 CP2998'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 CP2998'4 INCHES ABOVE GROUND SURFACE.  IT IS 69.5 FEET WEST OF THE
 CP2998'CENTERLINE OF STATE HIGHWAY 578, 50 FEET SOUTHEAST OF THE
 CP2998'SOUTHEAST CORNER OF SMALL HOUSE AND 1.2 FEET WEST OF METAL
 CP2998'WITNESS POST WITH SIGN ATTACHED.
 CP2998'
 CP2998'HEIGHT OF LIGHT ABOVE STATION MARK 39.0 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1866 ***********************************************************************
 CQ1866  DESIGNATION -  AH
 CQ1866  PID         -  CQ1866
 CQ1866  STATE/COUNTY-  LA/BOSSIER
 CQ1866  COUNTRY     -  US
 CQ1866  USGS QUAD   -  PLAIN DEALING (2018)
 CQ1866
 CQ1866                         *CURRENT SURVEY CONTROL
 CQ1866  ______________________________________________________________________
 CQ1866* NAD 83(1986) POSITION- 32 55 13.     (N) 093 41 57.     (W)   SCALED
 CQ1866* NAVD 88 ORTHO HEIGHT -    96.680 (meters)      317.19  (feet) ADJUSTED
 CQ1866  ______________________________________________________________________
 CQ1866  GEOID HEIGHT    -        -26.295 (meters)                     GEOID18
 CQ1866  DYNAMIC HEIGHT  -         96.573 (meters)      316.84  (feet) COMP
 CQ1866  MODELED GRAVITY -    979,532.5   (mgal)                       NAVD 88
 CQ1866
 CQ1866  VERT ORDER      -  FIRST     CLASS II
 CQ1866
 CQ1866.The horizontal coordinates were scaled from a map and have
 CQ1866.an estimated accuracy of +/- 6 seconds.
 CQ1866
 CQ1866.The orthometric height was determined by differential leveling and
 CQ1866.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1866.in June 1991.
 CQ1866
 CQ1866.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1866.GEOID18 height accuracy estimate available here.
 CQ1866
 CQ1866.Click photographs - Photos may exist for this station.
 CQ1866
 CQ1866.The dynamic height is computed by dividing the NAVD 88
 CQ1866.geopotential number by the normal gravity value computed on the
 CQ1866.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1866.degrees latitude (g = 980.6199 gals.).
 CQ1866
 CQ1866.The modeled gravity was interpolated from observed gravity values.
 CQ1866
 CQ1866;                    North         East    Units  Estimated Accuracy
 CQ1866;SPC LA N     -   268,980.      887,830.      MT  (+/- 180 meters Scaled)
 CQ1866
 CQ1866_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS346426(NAD 83)
 CQ1866
 CQ1866                          SUPERSEDED SURVEY CONTROL
 CQ1866
 CQ1866  NGVD 29 (11/26/84)   96.743  (m)          317.40   (f) ADJUSTED    1 2
 CQ1866
 CQ1866.Superseded values are not recommended for survey control.
 CQ1866
 CQ1866.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1866.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1866
 CQ1866_MARKER: N = NAIL
 CQ1866_SETTING: 33 = SET IN A PILE OR POLE (E.G., SPIKE IN UTILITY POLE)
 CQ1866_SP_SET: GUM TREE
 CQ1866_STAMPING: AH
 CQ1866_MARK LOGO: CGS
 CQ1866_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1866
 CQ1866  HISTORY     - Date     Condition        Report By
 CQ1866  HISTORY     - 1960     MONUMENTED       CGS
 CQ1866  HISTORY     - 1961     GOOD             CGS
 CQ1866
 CQ1866                          STATION DESCRIPTION
 CQ1866
 CQ1866'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 CQ1866'1.1 MI N FROM PLAIN DEALING.
 CQ1866'ABOUT 1.1 MILES NORTH ALONG ST LOUIS SOUTHWESTERN RAILWAY FROM STATION
 CQ1866'AT PLAIN DEALING, A TREE MARK, COPPER NAIL AND WASHER, 48 FEET WEST OF
 CQ1866'WEST RAIL, 2 FEET WEST OF A FENCE, 55 FEET NORTH OF Z 177, SET IN THE
 CQ1866'TOP OF WEST ROOT OF A 16-INCH SWEET GUM TREE, AND STAMPED AH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3032 ***********************************************************************
 BX3032  DESIGNATION -  AIMWELL
 BX3032  PID         -  BX3032
 BX3032  STATE/COUNTY-  LA/SABINE
 BX3032  COUNTRY     -  US
 BX3032  USGS QUAD   -  BEECH BAYOU (2018)
 BX3032
 BX3032                         *CURRENT SURVEY CONTROL
 BX3032  ______________________________________________________________________
 BX3032* NAD 83(1993) POSITION- 31 32 58.38251(N) 093 42 25.43453(W)   ADJUSTED
 BX3032* NAVD 88 ORTHO HEIGHT -    88.2   (meters)      289.    (feet) VERTCON
 BX3032  ______________________________________________________________________
 BX3032  GEOID HEIGHT    -        -26.788 (meters)                     GEOID18
 BX3032  LAPLACE CORR    -          1.49  (seconds)                    DEFLEC18
 BX3032  HORZ ORDER      -  FIRST
 BX3032
 BX3032.The horizontal coordinates were established by classical geodetic methods
 BX3032.and adjusted by the National Geodetic Survey in February 1996.
 BX3032
 BX3032.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3032.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3032
 BX3032.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3032.GEOID18 height accuracy estimate available here.
 BX3032
 BX3032.Click photographs - Photos may exist for this station.
 BX3032
 BX3032.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3032
 BX3032. The following values were computed from the NAD 83(1993) position.
 BX3032
 BX3032;                    North         East     Units Scale Factor Converg.
 BX3032;SPC LA N     -   117,007.536   885,396.319   MT  0.99993526   -0 38 17.4
 BX3032;SPC LA N     -   383,882.22  2,904,837.76   sFT  0.99993526   -0 38 17.4
 BX3032;SPC TXNC     - 1,997,393.806 1,055,038.549   MT  1.00021274   +2 36 50.5
 BX3032;SPC TXNC     - 6,553,116.18  3,461,405.64   sFT  1.00021274   +2 36 50.5
 BX3032;UTM  15      - 3,490,725.234   432,888.698   MT  0.99965555   -0 22 11.9
 BX3032
 BX3032!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3032!SPC LA N     -   0.99999035  x   0.99993526  =   0.99992562
 BX3032!SPC TXNC     -   0.99999035  x   1.00021274  =   1.00020309
 BX3032!UTM  15      -   0.99999035  x   0.99965555  =   0.99964591
 BX3032
 BX3032:                Primary Azimuth Mark                     Grid Az
 BX3032:SPC LA N     -  BRITTAIN RESET                           298 09 35.4
 BX3032:SPC TXNC     -  BRITTAIN RESET                           294 54 27.5
 BX3032:UTM  15      -  BRITTAIN RESET                           297 53 29.9
 BX3032
 BX3032_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ3288890725(NAD 83)
 BX3032
 BX3032|---------------------------------------------------------------------|
 BX3032| PID    Reference Object                     Distance      Geod. Az  |
 BX3032|                                                           dddmmss.s |
 BX3032| BX3035 ZWOLLE CABLE TV MAST                APPROX.12.6 KM 0305411.2 |
 BX3032| CV7984 AIMWELL RM 1                         28.271 METERS 03231     |
 BX3032| CV7985 AIMWELL RM 2                         29.309 METERS 12850     |
 BX3032| BX2989 MILAM SABINE R AUTH KHT 89          APPROX.15.3 KM 2305805.3 |
 BX3032| BX2990 CHAMBERS HILL LOT                   APPROX.15.3 KM 2333602.3 |
 BX3032| BX3047 BRITTAIN RESET                      APPROX.19.3 KM 2973118.0 |
 BX3032|---------------------------------------------------------------------|
 BX3032
 BX3032                          SUPERSEDED SURVEY CONTROL
 BX3032
 BX3032  NAD 83(1992)-  31 32 58.38458(N)    093 42 25.43301(W) AD(       ) 1
 BX3032  NAD 83(1986)-  31 32 58.39047(N)    093 42 25.43004(W) AD(       ) 1
 BX3032  NAD 27      -  31 32 57.75510(N)    093 42 24.77264(W) AD(       ) 1
 BX3032  NGVD 29 (07/19/86)   88.3    (m)          290.     (f) VERT ANG       
 BX3032
 BX3032.Superseded values are not recommended for survey control.
 BX3032
 BX3032.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3032.See file dsdata.pdf to determine how the superseded data were derived.
 BX3032
 BX3032_MARKER: DS = TRIANGULATION STATION DISK
 BX3032_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3032_STAMPING: AIMWELL 1971
 BX3032_MARK LOGO: CGS
 BX3032_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3032+STABILITY: SURFACE MOTION
 BX3032
 BX3032  HISTORY     - Date     Condition        Report By
 BX3032  HISTORY     - 1971     MONUMENTED       NGS
 BX3032
 BX3032                          STATION DESCRIPTION
 BX3032
 BX3032'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 BX3032'THE STATION IS LOCATED ABOUT 13 MILES WEST AND 1-1/2 MILES SOUTH OF
 BX3032'MANY AND 6 MILES SOUTH AND 3-1/2 MILES WEST OF ZWOLLE, IN THE
 BX3032'NORTHWEST QUARTER OF SECTION 33, T 7 N, R 13 W, OWNED BY THE
 BX3032'CONTINENTAL CAN COMPANY OF HODGE, LOUISIANA.
 BX3032'
 BX3032'TO REACH THE STATION FROM THE POST OFFICE IN MANY, GO WESTERLY ON
 BX3032'STATE HIGHWAY 6 FOR 5.5 MILES TO THE JUNCTION OF STATE HIGHWAY 476
 BX3032'ON THE LEFT.  CONTINUE WESTERLY ON HIGHWAY 6 FOR 6.95 MILE TO THE
 BX3032'JUNCTION OF STATE HIGHWAY 475 ON THE RIGHT.  TURN RIGHT AND GO
 BX3032'NORTHERLY ON HIGHWAY 475 FOR 3.5 MILES TO THE JUNCTION OF STATE
 BX3032'HIGHWAY 1215 ON THE LEFT.  TURN LEFT AND GO WESTERLY ON HIGHWAY
 BX3032'1215 FOR 1.95 MILES TO THE AIMWELL BAPTIST CHURCH ON THE ON THE
 BX3032'RIGHT.  CONTINUE WESTERLY ON HIGHWAY 1215 FOR 1.75 MILES TO
 BX3032'GRAVELED CROSSROAD.  TURN RIGHT AND GO NORTHERLY ON THE
 BX3032'GRAVELED ROAD FOR 1.0 MILE TO A WOODS ROAD ON THE LEFT.  TURN LEFT
 BX3032'AND FOLLOW THE MAIN WOODS ROAD WESTERLY FOR 0.3 MILE TO THE TOP OF A
 BX3032'RIDGE AND THE STATION.
 BX3032'
 BX3032'THE STATION MARKS ARE STANDARD DISKS STAMPED AIMWELL 1971.  THE
 BX3032'SURFACE DISK IS SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE
 BX3032'MONUMENT THAT PROJECTS 6 INCHES ABOVE THE GROUND SURFACE.  IT IS 32
 BX3032'FEET NORTH OF A 24-INCH OAK TREE, 24.5 FEET NORTHEAST OF A 12-INCH
 BX3032'PINE TREE AND 5 FEET EAST-NORTHEAST OF A METAL WITNESS POST.  THE
 BX3032'UNDERGROUND DISK IS SET IN AN IRREGULAR MASS OF CONCRETE 42
 BX3032'INCHES BELOW THE GROUND SURFACE.
 BX3032'
 BX3032'REFERENCE MARK 1 IS A STANDARD DISK STAMPED AIMWELL NO 1 1971, SET
 BX3032'IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BX3032'6 INCHES ABOVE THE GROUND SURFACE.  IT IS 27 FEET NORTHEAST OF A
 BX3032'14-INCH PINE TREE, 8.5 FEET NORTHWEST OF A 10-INCH OAK TREE, 2.2
 BX3032'FEET SOUTHEAST OF A METAL WITNESS POST AND ABOUT 3 FEET LOWER IN
 BX3032'ELEVATION THAN THE STATION.
 BX3032'
 BX3032'REFERENCE MARK 2 IS A STANDARD DISK STAMPED AIMWELL NO 2 1971, SET
 BX3032'IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BX3032'6 INCHES ABOVE THE GROUND SURFACE.  IT IS 16 FEET SOUTHWEST OF THE
 BX3032'CENTER OF THE WOODS ROAD, 14 FEET WEST OF A 16-INCH OAK TREE AND
 BX3032'2 FEET NORTH OF A METAL WITNESS POST AND ABOUT 6 FEET LOWER IN
 BX3032'ELEVATION THAN THE STATION.
 BX3032'
 BX3032'NOTE--NO SUITABLE PLACE TO SET AN AZIMUTH MARK.  NO MEASUREMENT
 BX3032'BETWEEN THE REFERENCE MARKS DUE TO TREES.  REFERENCE MARKS MEASURED
 BX3032'USING 5 KG. TAPE TENSION.
 BX3032'
 BX3032'NEAREST TOWN--ZWOLLE.
 BX3032'
 BX3032'HEIGHT OF LIGHT ABOVE STATION MARK 30.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2549 ***********************************************************************
 BW2549  DESIGNATION -  AIMWELL LOT 1889 LADC
 BW2549  PID         -  BW2549
 BW2549  STATE/COUNTY-  LA/CATAHOULA
 BW2549  COUNTRY     -  US
 BW2549  USGS QUAD   -  AIMWELL (2018)
 BW2549
 BW2549                         *CURRENT SURVEY CONTROL
 BW2549  ______________________________________________________________________
 BW2549* NAD 83(1993) POSITION- 31 47 47.72895(N) 091 58 46.86056(W)   ADJUSTED
 BW2549  ______________________________________________________________________
 BW2549  GEOID HEIGHT    -        -25.700 (meters)                     GEOID18
 BW2549  LAPLACE CORR    -         -1.13  (seconds)                    DEFLEC18
 BW2549  HORZ ORDER      -  THIRD
 BW2549
 BW2549.The horizontal coordinates were established by classical geodetic methods
 BW2549.and adjusted by the National Geodetic Survey in May 1994.
 BW2549
 BW2549.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2549.GEOID18 height accuracy estimate available here.
 BW2549
 BW2549.Click photographs - Photos may exist for this station.
 BW2549
 BW2549.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2549
 BW2549. The following values were computed from the NAD 83(1993) position.
 BW2549
 BW2549;                    North         East     Units Scale Factor Converg.
 BW2549;SPC LA N     -   143,877.643 1,049,270.294   MT  0.99991696   +0 16 30.3
 BW2549;SPC LA N     -   472,038.57  3,442,480.96   sFT  0.99991696   +0 16 30.3
 BW2549;UTM  15      - 3,518,342.922   596,588.791   MT  0.99971506   +0 32 15.5
 BW2549
 BW2549_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR9658818342(NAD 83)
 BW2549
 BW2549                          SUPERSEDED SURVEY CONTROL
 BW2549
 BW2549  NAD 83(1992)-  31 47 47.72895(N)    091 58 46.86103(W) AD(       ) 3
 BW2549  NAD 83(1986)-  31 47 47.74514(N)    091 58 46.85708(W) AD(       ) 3
 BW2549  NAD 27      -  31 47 47.13830(N)    091 58 46.37678(W) AD(       ) 3
 BW2549
 BW2549.Superseded values are not recommended for survey control.
 BW2549
 BW2549.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2549.See file dsdata.pdf to determine how the superseded data were derived.
 BW2549
 BW2549_MARKER: 57 = LOOKOUT TOWER
 BW2549
 BW2549  HISTORY     - Date     Condition        Report By
 BW2549  HISTORY     - 1941     FIRST OBSERVED   CGS
 BW2549
 BW2549                          STATION DESCRIPTION
 BW2549
 BW2549'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BW2549'STATION IS 8-3/4 MILES SSE OF THE TOWN OF ROSEFIELD, AIR LINE
 BW2549'DISTANCE, IN THE CENTER OF THE S EDGE OF SEC. 32, T. 10 N.,
 BW2549'R. 5 E.  IT IS A 90-FOOT STEEL TOWER OF STANDARD LOOKOUT TOWER
 BW2549'CONSTRUCTION, AND WAS BUILT IN 1929.  IT IS OWNED BY THE
 BW2549'SOUTHERN KRAFT CORPORATION AND OPERATED BY THE STATE OF LOUISIANA
 BW2549'(LOUISIANA DEPARTMENT OF CONSERVATION).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3210 ***********************************************************************
 CQ3210  DESIGNATION -  AIR
 CQ3210  PID         -  CQ3210
 CQ3210  STATE/COUNTY-  LA/CADDO
 CQ3210  COUNTRY     -  US
 CQ3210  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ3210
 CQ3210                         *CURRENT SURVEY CONTROL
 CQ3210  ______________________________________________________________________
 CQ3210* NAD 83(1993) POSITION- 32 27 08.46119(N) 093 49 34.58224(W)   ADJUSTED
 CQ3210* NAVD 88 ORTHO HEIGHT -    75.9   (meters)      249.    (feet) VERTCON
 CQ3210  ______________________________________________________________________
 CQ3210  GEOID HEIGHT    -        -25.997 (meters)                     GEOID18
 CQ3210  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 CQ3210  HORZ ORDER      -  SECOND
 CQ3210
 CQ3210.This mark is at Shreveport Regional Airport (SHV)
 CQ3210
 CQ3210.The horizontal coordinates were established by classical geodetic methods
 CQ3210.and adjusted by the National Geodetic Survey in February 1996.
 CQ3210
 CQ3210.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3210.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3210
 CQ3210.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3210.GEOID18 height accuracy estimate available here.
 CQ3210
 CQ3210.Click photographs - Photos may exist for this station.
 CQ3210
 CQ3210.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3210
 CQ3210. The following values were computed from the NAD 83(1993) position.
 CQ3210
 CQ3210;                    North         East     Units Scale Factor Converg.
 CQ3210;SPC LA N     -   217,233.525   875,303.829   MT  0.99995815   -0 42 04.3
 CQ3210;SPC LA N     -   712,706.99  2,871,725.98   sFT  0.99995815   -0 42 04.3
 CQ3210;UTM  15      - 3,590,877.608   422,338.563   MT  0.99967437   -0 26 36.2
 CQ3210
 CQ3210!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3210!SPC LA N     -   0.99999216  x   0.99995815  =   0.99995031
 CQ3210!UTM  15      -   0.99999216  x   0.99967437  =   0.99966653
 CQ3210
 CQ3210:                Primary Azimuth Mark                     Grid Az
 CQ3210:SPC LA N     -  AIR AZ MK                                040 32 29.2
 CQ3210:UTM  15      -  AIR AZ MK                                040 17 01.1
 CQ3210
 CQ3210_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2233890877(NAD 83)
 CQ3210
 CQ3210|---------------------------------------------------------------------|
 CQ3210| PID    Reference Object                     Distance      Geod. Az  |
 CQ3210|                                                           dddmmss.s |
 CQ3210| CX4893 AIR AZ MK                                          0395024.9 |
 CQ3210| CQ3208 SHREVEPORT LOF N STACK              APPROX. 3.3 KM 0530535.3 |
 CQ3210| CQ3209 AIR RM 1                             15.130 METERS 09209     |
 CQ3210| CX4894 AIR RM 2                             21.270 METERS 30315     |
 CQ3210|---------------------------------------------------------------------|
 CQ3210
 CQ3210                          SUPERSEDED SURVEY CONTROL
 CQ3210
 CQ3210  NAD 83(1992)-  32 27 08.46169(N)    093 49 34.58097(W) AD(       ) 2
 CQ3210  NAD 83(1986)-  32 27 08.47228(N)    093 49 34.57191(W) AD(       ) 2
 CQ3210  NAD 27      -  32 27 07.91796(N)    093 49 33.92470(W) AD(       ) 2
 CQ3210  NGVD 29 (07/19/86)   76.0    (m)          249.     (f) VERT ANG       
 CQ3210
 CQ3210.Superseded values are not recommended for survey control.
 CQ3210
 CQ3210.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3210.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3210
 CQ3210_MARKER: DS = TRIANGULATION STATION DISK
 CQ3210_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3210
 CQ3210  HISTORY     - Date     Condition        Report By
 CQ3210  HISTORY     - 1969     MONUMENTED       CGS
 CQ3210  HISTORY     - 1972     GOOD             NGS
 CQ3210  HISTORY     - 1981     GOOD             NGS
 CQ3210  HISTORY     - 20010315 GOOD             USPSQD
 CQ3210
 CQ3210                          STATION DESCRIPTION
 CQ3210
 CQ3210'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3210'NO MEASUREMENT BETWEEN REFERENCE MARKS BECAUSE OF FENCE ON
 CQ3210'LINE.
 CQ3210'
 CQ3210'THE STATION IS LOCATED IN THE SOUTHWESTERN PART OF SHREVEPORT
 CQ3210'AND AT THE SHREVEPORT MUNICIPAL AIRPORT.
 CQ3210'
 CQ3210'TO REACH THE STATION FROM THE JUNCTION WITH HOLLYWOOD STREET
 CQ3210'AND U.S. HIGHWAY 171 (HEARNE AVENUE), GO WEST ON HOLLYWOOD
 CQ3210'STREET FOR 0.8 MILE TO A RAILROAD OVERPASS.  CONTINUE AHEAD WEST
 CQ3210'ON HOLLYWOOD STREET FOR 1.75 MILE TO A PAVED ROAD LEFT (AIRPORT
 CQ3210'SERVICE ROAD).  TURN LEFT AND GO SOUTH ON PAVED ROAD FOR 0.1
 CQ3210'MILE TO A REVERSE Y AND THE AZIMUTH MARK ON THE LEFT.  CONTINUE
 CQ3210'AHEAD SOUTH AND SOUTHWESTERLY ON SERVICE ROAD FOR 0.3 MILE TO
 CQ3210'SERVICE ENTRANCE ON THE LEFT.  TURN LEFT AND GO SOUTH FOR 0.05
 CQ3210'MILE TO A METAL GATE.  PASS THROUGH GATE TO STATION ON THE
 CQ3210'LEFT.
 CQ3210'
 CQ3210'THE STATION MARK IS A STANDARD DISK, STAMPED AIR 1969, SET IN
 CQ3210'THE TOP OF A 12-INCH CYLINDRICAL MONUMENT THAT IS FLUSH WITH
 CQ3210'THE SURFACE OF THE GROUND.  IT IS 112 FEET SOUTHEAST OF THE
 CQ3210'SOUTHEAST CORNER OF THE TERMINAL BUILDING, 21.1 FEET EAST OF
 CQ3210'THE CENTER OF A METAL GATE AND 13.8 FEET SOUTH OF A CHAIN-LINK
 CQ3210'FENCE.
 CQ3210'
 CQ3210'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED AIR NO 1 1969,
 CQ3210'SET IN THE TOP OF A 12-INCH CYLINDRICAL MONUMENT THAT IS FLUSH
 CQ3210'WITH THE SURFACE OF THE GROUND.  IT IS 157 FEET SOUTHEAST OF
 CQ3210'THE SOUTHEAST CORNER OF THE TERMINAL BUILDING, 68.4 FEET
 CQ3210'EAST-SOUTHEAST OF THE CENTER OF THE METAL GATE AND 16.7 FEET
 CQ3210'SOUTH OF A CHAIN-LINK FENCE.
 CQ3210'
 CQ3210'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED AIR NO 2 1969,
 CQ3210'CEMENTED IN A DRILL HOLE IN THE CONCRETE SLAB AT THE BASE OF A
 CQ3210'FLAGPOLE.  IT IS 48.3 FEET NORTHWEST OF THE METAL GATE, 44.2
 CQ3210'FEET EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF THE TERMINAL
 CQ3210'BUILDING, 24.5 FEET NORTH OF AN IRON FENCE AND 4.2 FEET
 CQ3210'SOUTHEAST OF THE APPROXIMATE CENTER OF THE BASE OF THE
 CQ3210'FLAGPOLE.
 CQ3210'
 CQ3210'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED AIR 1969, SET IN
 CQ3210'THE TOP OF A 12-INCH CYLINDRICAL MONUMENT THAT PROJECTS 1
 CQ3210'INCH.  IT IS 105 FEET NORTHEAST OF THE CENTER OF A METAL GATE,
 CQ3210'42.8 FEET SOUTHEAST OF THE CENTER OF THE SERVICE ROAD, 2 FEET
 CQ3210'SOUTHWEST OF A METAL WITNESS POST WITH A SIGN ATTACHED.
 CQ3210'
 CQ3210'HEIGHT OF LIGHT ABOVE STATION MARK 1.69 METERS.
 CQ3210
 CQ3210                          STATION RECOVERY (1972)
 CQ3210
 CQ3210'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972
 CQ3210'RECOVERED AS DESCRIBED.
 CQ3210'
 CQ3210'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CQ3210'AT GREATER SHREVEPORT AIRPORT (NEAR CONTROL TOWER).
 CQ3210
 CQ3210                          STATION RECOVERY (1981)
 CQ3210
 CQ3210'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981 (JVD)
 CQ3210'THE STATION, REFERENCE MARKS 1 AND 2, AND THE AZIMUTH MARK WERE
 CQ3210'RECOVERED IN GOOD CONDITION AS ORIGINALLY DESCRIBED.
 CQ3210'
 CQ3210'TO REACH THE STATION FROM THE INTERSECTION OF HOLLYWOOD AVENUE
 CQ3210'AND MONKHOUSE DRIVE (THE MAIN ENTRANCE TO THE SHREVEPORT REGIONAL
 CQ3210'AIRPORT), GO EAST ON HOLLYWOOD AVENUE FOR 0.2 MILE TO A CROSS
 CQ3210'STREET.  TURN RIGHT AND GO SOUTH FOR 0.1 MILE TO A PAVED CROSS
 CQ3210'ROAD.  TO REACH THE AZIMUTH MARK FROM THIS POINT, TURN LEFT AND
 CQ3210'GO NORTHEAST FOR 0.1 MILE TO THE MARK ON THE RIGHT.  TO GO TO
 CQ3210'THE STATION, CONTINUE SOUTH, SOUTHWEST, AND WEST FOR 0.3 MILE TO
 CQ3210'STOP SIGN AT THE ENTRANCE TO THE GENERAL AVIATION PARKING
 CQ3210'LOT.  TURN LEFT AT THE SECOND DRIVEWAY AND GO SOUTH FOR ABOUT
 CQ3210'175 FEET TO A GATE.  GO THROUGH THE GATE TO THE STATION ON THE
 CQ3210'LEFT.
 CQ3210'
 CQ3210'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT SHREVEPORT
 CQ3210'REGIONAL AIRPORT, 7 MILES WEST OF SHREVEPORT.
 CQ3210
 CQ3210                          STATION RECOVERY (2001)
 CQ3210
 CQ3210'RECOVERY NOTE BY US POWER SQUADRON 2001 (AFA)
 CQ3210'RM 2 ONLY MARK FOUND AND WAS IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3209 ***********************************************************************
 CQ3209  DESIGNATION -  AIR RM 1
 CQ3209  PID         -  CQ3209
 CQ3209  STATE/COUNTY-  LA/CADDO
 CQ3209  COUNTRY     -  US
 CQ3209  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ3209
 CQ3209                         *CURRENT SURVEY CONTROL
 CQ3209  ______________________________________________________________________
 CQ3209* NAD 83(1993) POSITION- 32 27 08.44280(N) 093 49 34.00337(W)   ADJUSTED
 CQ3209* NAVD 88 ORTHO HEIGHT -    75.7   (meters)      248.    (feet) VERTCON
 CQ3209  ______________________________________________________________________
 CQ3209  GEOID HEIGHT    -        -25.997 (meters)                     GEOID18
 CQ3209  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 CQ3209  HORZ ORDER      -  SECOND
 CQ3209
 CQ3209.This mark is at Shreveport Regional Airport (SHV)
 CQ3209
 CQ3209.The horizontal coordinates were established by classical geodetic methods
 CQ3209.and adjusted by the National Geodetic Survey in February 1996.
 CQ3209
 CQ3209.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3209.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3209
 CQ3209.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3209.GEOID18 height accuracy estimate available here.
 CQ3209
 CQ3209.Click photographs - Photos may exist for this station.
 CQ3209
 CQ3209.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3209
 CQ3209. The following values were computed from the NAD 83(1993) position.
 CQ3209
 CQ3209;                    North         East     Units Scale Factor Converg.
 CQ3209;SPC LA N     -   217,232.773   875,318.940   MT  0.99995815   -0 42 04.0
 CQ3209;SPC LA N     -   712,704.52  2,871,775.56   sFT  0.99995815   -0 42 04.0
 CQ3209;UTM  15      - 3,590,876.925   422,353.673   MT  0.99967434   -0 26 35.9
 CQ3209
 CQ3209!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3209!SPC LA N     -   0.99999219  x   0.99995815  =   0.99995034
 CQ3209!UTM  15      -   0.99999219  x   0.99967434  =   0.99966653
 CQ3209
 CQ3209:                Primary Azimuth Mark                     Grid Az
 CQ3209:SPC LA N     -  REID                                     048 39 22.8
 CQ3209:UTM  15      -  REID                                     048 23 54.7
 CQ3209
 CQ3209_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2235390876(NAD 83)
 CQ3209
 CQ3209|---------------------------------------------------------------------|
 CQ3209| PID    Reference Object                     Distance      Geod. Az  |
 CQ3209|                                                           dddmmss.s |
 CQ3209| CQ1764 REID                                APPROX. 3.2 KM 0475718.8 |
 CQ3209| CQ3210 AIR                                  15.130 METERS 27209     |
 CQ3209|---------------------------------------------------------------------|
 CQ3209
 CQ3209                          SUPERSEDED SURVEY CONTROL
 CQ3209
 CQ3209  NAD 83(1992)-  32 27 08.44330(N)    093 49 34.00210(W) AD(       ) 2
 CQ3209  NAD 83(1986)-  32 27 08.45389(N)    093 49 33.99304(W) AD(       ) 2
 CQ3209  NAD 27      -  32 27 07.89958(N)    093 49 33.34585(W) AD(       ) 2
 CQ3209  NGVD 29 (07/19/86)   75.8    (m)          249.     (f) VERT ANG       
 CQ3209
 CQ3209.Superseded values are not recommended for survey control.
 CQ3209
 CQ3209.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3209.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3209
 CQ3209_MARKER: DS = TRIANGULATION STATION DISK
 CQ3209_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3209_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3209+STABILITY: SURFACE MOTION
 CQ3209
 CQ3209  HISTORY     - Date     Condition        Report By
 CQ3209  HISTORY     - 1969     MONUMENTED       CGS
 CQ3209  HISTORY     - 20010315 GOOD             USPSQD
 CQ3209
 CQ3209                          STATION DESCRIPTION
 CQ3209
 CQ3209'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3209'NO MEASUREMENT BETWEEN REFERENCE MARKS BECAUSE OF FENCE ON
 CQ3209'LINE.
 CQ3209'
 CQ3209'THE STATION IS LOCATED IN THE SOUTHWESTERN PART OF SHREVEPORT
 CQ3209'AND AT THE SHREVEPORT MUNICIPAL AIRPORT.
 CQ3209'
 CQ3209'TO REACH THE STATION FROM THE JUNCTION WITH HOLLYWOOD STREET
 CQ3209'AND U.S. HIGHWAY 171 (HEARNE AVENUE), GO WEST ON HOLLYWOOD
 CQ3209'STREET FOR 0.8 MILE TO A RAILROAD OVERPASS.  CONTINUE AHEAD
 CQ3209'WEST ON HOLLYWOOD STREET FOR 1.75 MILE TO A PAVED ROAD LEFT
 CQ3209'(AIRPORT SERVICE ROAD).  TURN LEFT AND GO SOUTH ON PAVED ROAD
 CQ3209'FOR 0.1 MILE TO A REVERSE Y AND THE AZIMUTH MARK ON THE
 CQ3209'LEFT.  CONTINUE AHEAD SOUTH AND SOUTHWESTERLY ON SERVICE ROAD
 CQ3209'FOR 0.3 MILE TO SERVICE ENTRANCE ON THE LEFT.  TURN LEFT AND
 CQ3209'GO SOUTH FOR 0.05 MILE TO A METAL GATE.
 CQ3209'
 CQ3209'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED AIR NO 1 1969,
 CQ3209'SET IN THE TOP OF A 12-INCH CYLINDRICAL MONUMENT THAT IS FLUSH
 CQ3209'WITH THE SURFACE OF THE GROUND.  IT IS 157 FEET SOUTHEAST OF
 CQ3209'THE SOUTHEAST CORNER OF THE TERMINAL BUILDING, 68.4 FEET
 CQ3209'EAST-SOUTHEAST OF THE CENTER OF THE METAL GATE AND 16.7 FEET
 CQ3209'SOUTH OF A CHAIN-LINK FENCE.
 CQ3209'
 CQ3209'HEIGHT OF LIGHT ABOVE STATION MARK 1.69 METERS.
 CQ3209
 CQ3209                          STATION RECOVERY (2001)
 CQ3209
 CQ3209'RECOVERY NOTE BY US POWER SQUADRON 2001 (AFA)
 CQ3209'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1400 ***********************************************************************
 BJ1400  PACS        -  This is a Primary Airport Control Station.
 BJ1400  DESIGNATION -  AIRPORT
 BJ1400  PID         -  BJ1400
 BJ1400  STATE/COUNTY-  LA/ORLEANS
 BJ1400  COUNTRY     -  US
 BJ1400  USGS QUAD   -  SPANISH FORT (2018)
 BJ1400
 BJ1400                         *CURRENT SURVEY CONTROL
 BJ1400  ______________________________________________________________________
 BJ1400* NAD 83(2011) POSITION- 30 02 29.15735(N) 090 01 53.69185(W)   ADJUSTED
 BJ1400* NAD 83(2011) ELLIP HT-   -23.500 (meters)        (06/27/12)   ADJUSTED
 BJ1400* NAD 83(2011) EPOCH   -  2010.00
 BJ1400* NAVD 88 ORTHO HEIGHT -     2.824 (meters)        9.27  (feet) ADJUSTED
 BJ1400* NAVD 88 EPOCH        -  2009.55
 BJ1400  **This station is located in a suspected subsidence area (see below).
 BJ1400  ______________________________________________________________________
 BJ1400  GEOID HEIGHT    -        -26.185 (meters)                     GEOID18
 BJ1400  NAD 83(2011) X  -     -3,045.862 (meters)                     COMP
 BJ1400  NAD 83(2011) Y  - -5,525,937.559 (meters)                     COMP
 BJ1400  NAD 83(2011) Z  -  3,174,338.724 (meters)                     COMP
 BJ1400  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC18
 BJ1400  DYNAMIC HEIGHT  -          2.821 (meters)        9.26  (feet) COMP
 BJ1400  MODELED GRAVITY -    979,318.8   (mgal)                       NAVD 88
 BJ1400
 BJ1400  VERT ORDER      -  FIRST     CLASS II
 BJ1400
 BJ1400  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ1400  Standards:
 BJ1400         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ1400            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ1400  -------------------------------------------------------------------
 BJ1400  NETWORK    0.61   6.51           0.19   0.29   3.32     -0.06458119
 BJ1400  -------------------------------------------------------------------
 BJ1400  Click here for local accuracies and other accuracy information.
 BJ1400
 BJ1400.This mark is at Lakefront Airport (NEW)
 BJ1400
 BJ1400.The horizontal coordinates were established by GPS observations
 BJ1400.and adjusted by the National Geodetic Survey in June 2012.
 BJ1400
 BJ1400.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ1400.been affixed to the stable North American tectonic plate. See 
 BJ1400.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ1400
 BJ1400.The horizontal coordinates are valid at the epoch date displayed above
 BJ1400.which is a decimal equivalence of Year/Month/Day.
 BJ1400
 BJ1400.** This station is in an area of known vertical motion.  Due to the
 BJ1400.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1400.** determined the orthometric heights for marks in these suspect
 BJ1400.** subsidence areas should be considered valid only at the epoch date
 BJ1400.** associated with the orthometric height.  These heights must always
 BJ1400.** be validated when used as control.  All previously superseded
 BJ1400.** orthometric heights are now considered suspect and are available
 BJ1400.** in the superseded section.  NGS does not recommend using suspect
 BJ1400.** or superseded heights as control.
 BJ1400
 BJ1400.The orthometric height was determined by differential leveling and
 BJ1400.adjusted by the NATIONAL GEODETIC SURVEY
 BJ1400.in July 2012.
 BJ1400
 BJ1400.No vertical observational check was made to the station.
 BJ1400
 BJ1400.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1400.GEOID18 height accuracy estimate available here.
 BJ1400
 BJ1400.Click photographs - Photos may exist for this station.
 BJ1400
 BJ1400.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ1400
 BJ1400.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1400
 BJ1400.The ellipsoidal height was determined by GPS observations
 BJ1400.and is referenced to NAD 83.
 BJ1400
 BJ1400.The dynamic height is computed by dividing the NAVD 88
 BJ1400.geopotential number by the normal gravity value computed on the
 BJ1400.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1400.degrees latitude (g = 980.6199 gals.).
 BJ1400
 BJ1400.The modeled gravity was interpolated from observed gravity values.
 BJ1400
 BJ1400. The following values were computed from the NAD 83(2011) position.
 BJ1400
 BJ1400;                    North         East     Units Scale Factor Converg.
 BJ1400;SPC LA S     -   171,572.063 1,125,537.034   MT  0.99992599   +0 39 03.2
 BJ1400;SPC LA S     -   562,899.34  3,692,699.42   sFT  0.99992599   +0 39 03.2
 BJ1400;UTM  15      - 3,327,090.637   786,242.460   MT  1.00061101   +1 29 13.5
 BJ1400;UTM  16      - 3,327,250.512   207,664.037   MT  1.00065452   -1 31 07.6
 BJ1400
 BJ1400!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1400!SPC LA S     -   1.00000369  x   0.99992599  =   0.99992968
 BJ1400!UTM  15      -   1.00000369  x   1.00061101  =   1.00061470
 BJ1400!UTM  16      -   1.00000369  x   1.00065452  =   1.00065821
 BJ1400
 BJ1400:                Primary Azimuth Mark                     Grid Az
 BJ1400:SPC LA S     -  INDIAN                                   256 08 58.8
 BJ1400:UTM  15      -  INDIAN                                   255 18 48.5
 BJ1400:UTM  16      -  INDIAN                                   258 19 09.6
 BJ1400
 BJ1400_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8624227090(NAD 83)
 BJ1400
 BJ1400|---------------------------------------------------------------------|
 BJ1400| PID    Reference Object                     Distance      Geod. Az  |
 BJ1400|                                                           dddmmss.s |
 BJ1400| BJ4266 SHUSHAN AIRPORT AIRWAY BEACON       APPROX. 0.9 KM 1313811.8 |
 BJ1400| BJ4274 LAKEFRONT APT AP STA B              APPROX. 0.6 KM 1563431.3 |
 BJ1400| BJ1401 AIRPORT RM                           31.523 METERS 17909     |
 BJ1400| BJ4256 INDUSTRIAL CANAL BRIDGE NE COR      APPROX. 1.2 KM 1944329.4 |
 BJ1400| BJ1328 INDIAN                              APPROX.10.9 KM 2564802.0 |
 BJ1400| BJ4255 INDUSTRIAL CANAL LIGHT              APPROX. 0.5 KM 2705049.5 |
 BJ1400|---------------------------------------------------------------------|
 BJ1400
 BJ1400                          SUPERSEDED SURVEY CONTROL
 BJ1400
 BJ1400  NAD 83(2007)-  30 02 29.15694(N)    090 01 53.69271(W) AD(       ) 0
 BJ1400  ELLIP H (02/10/07)  -23.466  (m)                       GP(       )    
 BJ1400  NAD 83(1992)-  30 02 29.15680(N)    090 01 53.69222(W) AD(       ) B
 BJ1400  ELLIP H (01/10/02)  -23.471  (m)                       GP(       ) 2 1
 BJ1400  NAD 83(1993)-  30 02 29.15516(N)    090 01 53.68766(W) AD(       ) 2
 BJ1400  NAD 83(1992)-  30 02 29.15465(N)    090 01 53.68737(W) AD(       ) 2
 BJ1400  NAD 83(1986)-  30 02 29.16956(N)    090 01 53.68627(W) AD(       ) 2
 BJ1400  NAD 27      -  30 02 28.44559(N)    090 01 53.43408(W) AD(       ) 2
 BJ1400  NAVD 88               2.90   (m)            9.5    (f) LEVELING    3  
 BJ1400  NAVD 88 (12/05/96)    2.897  (m)            9.50   (f) SUPERSEDED  1 2
 BJ1400  NAVD 88 (02/14/94)    2.887  (m)            9.47   (f) SUPERSEDED  1 2
 BJ1400  NGVD 29 (05/21/91)    2.945  (m)            9.66   (f) ADJUSTED    1 2
 BJ1400  NGVD 29 (??/??/87)    2.991  (m)            9.81   (f) SUPERSEDED  1 2
 BJ1400  NGVD 29               3.24   (m)           10.6    (f) LEVELING    3  
 BJ1400
 BJ1400.Superseded values are not recommended for survey control.
 BJ1400
 BJ1400.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1400.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1400
 BJ1400_MARKER: DS = TRIANGULATION STATION DISK
 BJ1400_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 BJ1400_SP_SET: SEAWALL
 BJ1400_STAMPING: AIRPORT 1932
 BJ1400_MARK LOGO: CGS
 BJ1400_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1400_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1400_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1400+SATELLITE: SATELLITE OBSERVATIONS - November 21, 2003
 BJ1400
 BJ1400  HISTORY     - Date     Condition        Report By
 BJ1400  HISTORY     - 1932     MONUMENTED       CGS
 BJ1400  HISTORY     - 1935     GOOD             LAGS
 BJ1400  HISTORY     - 1946     GOOD             CGS
 BJ1400  HISTORY     - 1951     GOOD             CGS
 BJ1400  HISTORY     - 1953     GOOD             CGS
 BJ1400  HISTORY     - 1953     GOOD             CGS
 BJ1400  HISTORY     - 1954     GOOD             CGS
 BJ1400  HISTORY     - 1966     GOOD             CGS
 BJ1400  HISTORY     - 1972     GOOD             NGS
 BJ1400  HISTORY     - 1976     GOOD             NGS
 BJ1400  HISTORY     - 1976     GOOD             NGS
 BJ1400  HISTORY     - 1979     GOOD             NGS
 BJ1400  HISTORY     - 1979     GOOD             LOCSUR
 BJ1400  HISTORY     - 1985     GOOD             NGS
 BJ1400  HISTORY     - 19901118 GOOD             NGS
 BJ1400  HISTORY     - 19941114 GOOD             NGS
 BJ1400  HISTORY     - 20010502 GOOD             NGS
 BJ1400  HISTORY     - 20031121 GOOD             NGS
 BJ1400
 BJ1400                          STATION DESCRIPTION
 BJ1400
 BJ1400'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (RLS)
 BJ1400'ON THE TOP OF THE HEAVY SEA-WALL ON THE WESTERN SIDE OF THE
 BJ1400'SHUSHAN AIRPORT, NEAR THE NORTHERN END OF THE STRAIGHT WALL,
 BJ1400'AND JUST S OF THE POINT WHERE THE CURVE AROUND THE NORTHERN
 BJ1400'SIDE OF THE AIRPORT BEGINS.
 BJ1400'
 BJ1400'THE STATION IS MARKED BY A STANDARD BRONZE DISK WHICH IS SET
 BJ1400'FLUSH WITH THE TOP OF THE CONCRETE.
 BJ1400'
 BJ1400'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK, IS APPROXIMATELY
 BJ1400'20 METERS (66 FEET) FROM THE STATION S 0 DEG 46 MIN E.
 BJ1400
 BJ1400                          STATION RECOVERY (1935)
 BJ1400
 BJ1400'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1935
 BJ1400'RECOVERED AS DESCRIBED.
 BJ1400
 BJ1400                          STATION RECOVERY (1946)
 BJ1400
 BJ1400'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1946 (HJB)
 BJ1400'RECOVERED IN EXCELLENT CONDITION AS DESCRIBED.  HOWEVER, SHUSHAN
 BJ1400'AIRPORT IS NOW NEW ORLEANS AIRPORT.  STATION IS APPROXIMATELY
 BJ1400'8 MILES NE OF NEW ORLEANS.
 BJ1400
 BJ1400                          STATION RECOVERY (1951)
 BJ1400
 BJ1400'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951
 BJ1400'IN NEW ORLEANS.  AT NEW ORLEANS, AT THE NEW ORLEANS AIRPORT, SET IN
 BJ1400'THE TOP OF THE SEA WALL ALONG THE SHORE OF LAKE PONTCHARTRAIN, 48 FEET
 BJ1400'SOUTH OF THE NORTH END OF A NORTH-SOUTH TANGENT IN SEA WALL AND A
 BJ1400'SLIGHT TURN IN WALL EXTENDING NORTH-NORTHEAST, 37 FEET NORTHWEST OF
 BJ1400'FIRT HYDRANT NO. 80, 167 FEET NORTH-NORTHWEST OF THE NORTHWEST CORNER
 BJ1400'OF BUILDING NO. 236, AND ABOUT 6 FEET ABOVE THE FIELD.
 BJ1400
 BJ1400                          STATION RECOVERY (1953)
 BJ1400
 BJ1400'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (RLE)
 BJ1400'THE STATION MARK AND REFERENCE MARK WERE RECOVERED AND FOUND IN GOOD
 BJ1400'CONDITION.  THE FOLLOWING IS A NEW AND COMPLETE DESCRIPTION--
 BJ1400'
 BJ1400'THE STATION IS LOCATED NEAR THE NORTHWEST CORNER OF THE NEW ORLEANS
 BJ1400'AIRPORT ON TOP OF THE SEA-WALL.  IT IS 177 FEET NORTH OF A CHIMNEY
 BJ1400'THAT IS AT THE NORTH END OF BUILDING NO. 236.  THE STATION MARK IS A
 BJ1400'STANDARD BRONZE DISK CEMENTED IN A DRILL HOLE IN THE TOP OF THE
 BJ1400'CONCRETE SEA-WALL AND IT IS STAMPED AIRPORT 1932.
 BJ1400'
 BJ1400'REFERENCE MARK NO. 1 IS 74 FEET NORTH NORTHWEST OF THE CHIMNEY AT THE
 BJ1400'NORTH END OF BUILDING NO. 236.  IT IS A STANDARD BRONZE DISK CEMENTED
 BJ1400'IN A DRILL HOLE IN THE TOP OF THE CONCRETE SEA-WALL AND IT IS STAMPED
 BJ1400'AIRPORT 1932.
 BJ1400'
 BJ1400'THE INDUSTRIAL CANAL LIGHT WILL SERVE AS AN AZIMUTH TO THIS STATION.
 BJ1400'
 BJ1400'TO REACH THE STATION FROM THE GENTILLY POST OFFICE GO NORTHEAST ON
 BJ1400'U.S. HIGHWAY 90 FOR 2.6 MILES TO THE JUNCTION WITH DOWNMAN ROAD, TURN
 BJ1400'LEFT AND GO NORTH ON DOWNMAN ROAD FOR 1.7 MILES TO SOUTHLINE DRIVE,
 BJ1400'TURN LEFT ON SOUTHLINE DRIVE AND GO WEST FOR 0.3 MILE TO A LARGE GATE
 BJ1400'ON THE RIGHT, TURN RIGHT THROUGH GATE AND GO NORTHERLY ALONG EAST SIDE
 BJ1400'OF SEA-WALL FOR 0.55 MILE TO THE STATION ON THE LEFT AS DESCRIBED.
 BJ1400
 BJ1400                          STATION RECOVERY (1953)
 BJ1400
 BJ1400'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (ALP)
 BJ1400'STATION AND REFERENCE MARK NO. 1 RECOVERED IN GOOD CONDITION.
 BJ1400'ORIGINAL DESCRIPTION AND 1946 RECOVERY NOTE BY H.J.B. ARE
 BJ1400'ADEQUATE AND COMPLETE.
 BJ1400
 BJ1400                          STATION RECOVERY (1954)
 BJ1400
 BJ1400'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ1400'THE STATION WAS VISITED AND ALL MARKS WERE FOUND IN GOOD CONDITION.
 BJ1400'THE BUILDING NO. 236 MENTIONED IN THE 1953 RECOVERY NOTE BY R.L.E. HAS
 BJ1400'BEEN TORN DOWN.
 BJ1400'
 BJ1400'A NEW DESCRIPTION FOLLOWS--
 BJ1400'
 BJ1400'THE STATION IS LOCATED IN THE NORTHEAST SECTION OF NEW ORLEANS, ON THE
 BJ1400'SOUTH SHORE OF LAKE PONCHARTRAIN AND ON THE WEST EDGE OF THE NEW
 BJ1400'ORLEANS AIRPORT.  IT IS ON THE TOP OF THE SEA WALL, NEAR THE NORTHERN
 BJ1400'END OF THE STRAIGHT WALL, JUST SOUTH OF THE POINT WHERE THE CURVE
 BJ1400'AROUND THE NORTH EDGE OF THE AIRPORT BEGANS.  IT IS 37 FEET NORTHWEST
 BJ1400'OF THE THIRD FIRE PLUG SOUTH OF THE NORTH END OF THE WEST RUNWAY.  IT
 BJ1400'IS A STANDARD DISK, STAMPED AIRPORT 1932, AND IS SET IN A DRILL HOLE
 BJ1400'FLUSH WITH THE TOP OF THE SEA WALL.
 BJ1400'
 BJ1400'THE REFERENCE MARK IS 103.42 FEET SOUTH OF THE STATION.  IT IS 77 FEET
 BJ1400'SOUTHWEST OF THE FIRE PLUG MENTIONED ABOVE.  IT IS A STANDARD DISK
 BJ1400'STAMPED, AIRPORT 1932, SET IN A DRILL HOLE FLUSH WITH THE TOP OF THE
 BJ1400'SEA WALL.
 BJ1400'
 BJ1400'TO REACH THE STATION FROM THE GENTILLY POST OFFICE, GO WEST ON U.S.
 BJ1400'HIGHWAY 90 FOR 2.6 MILE TO THE JUNCTION WITH DOWNMAN ROAD, TURN LEFT
 BJ1400'AND GO NORTH ON DOWNMAN ROAD FOR 1.7 MILES TO SOUTHLINE DRIVE, TURN
 BJ1400'LEFT ON SOUTHLINE DRIVE AND GO WEST FOR 0.3 MILE TO A GATE ON THE
 BJ1400'RIGHT, TURN RIGHT THROUGH GATE AND GO NORTH ALONG THE EAST SIDE OF THE
 BJ1400'WEST SEA WALL FOR 0.55 MILE TO THE MARK ON THE LEFT AS DESCRIBED.
 BJ1400
 BJ1400                          STATION RECOVERY (1966)
 BJ1400
 BJ1400'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (BMR)
 BJ1400'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 BJ1400
 BJ1400                          STATION RECOVERY (1972)
 BJ1400
 BJ1400'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BJ1400'THE STATION MARK AND REFERENCE MARK 1 WAS RECOVERED AND FOUND IN GOOD
 BJ1400'CONDITION.
 BJ1400'
 BJ1400'THE STATION IS LOCATED ON THE TOP OF THE SEA WALL AT THE NORTHWEST
 BJ1400'EDGE OF THE NEW ORLEANS, LAKEFRONT AIRPORT.
 BJ1400'
 BJ1400'TO REACH THE STATION, SEE MR. PAT BECNEL, OPERATIONS MANAGER, OFFICE
 BJ1400'IN THE MAIN ADMINISTRATION BUILDING, TELEPHONE NUMBER 241-2161.
 BJ1400'
 BJ1400'NO OBSERVATIONS WERE TAKEN AT THIS DATE.
 BJ1400'
 BJ1400'A GEODIMETER DISTANCE WAS MADE FROM STATION ARP 1966, SEE BOX SCORE
 BJ1400'FOR DISTANCE.
 BJ1400'
 BJ1400'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--NEW ORLEANS,
 BJ1400'LAKEFRONT AIRPORT.
 BJ1400
 BJ1400                          STATION RECOVERY (1976)
 BJ1400
 BJ1400'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (JVD)
 BJ1400'STATION AND REFERENCE MARK RECOVERED AS DESCRIBED IN GOOD CONDITION.
 BJ1400
 BJ1400                          STATION RECOVERY (1976)
 BJ1400
 BJ1400'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1400'RECOVERED IN GOOD CONDITION.
 BJ1400
 BJ1400                          STATION RECOVERY (1979)
 BJ1400
 BJ1400'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979 (WTD)
 BJ1400'STATION AND REFERENCE MARK WERE RECOVERED AS DESCRIBED.
 BJ1400'
 BJ1400'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT NEW ORLEANS
 BJ1400'LAKEFRONT AIRPORT.
 BJ1400
 BJ1400                          STATION RECOVERY (1979)
 BJ1400
 BJ1400'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1979
 BJ1400'RECOVERED IN GOOD CONDITION.
 BJ1400
 BJ1400                          STATION RECOVERY (1985)
 BJ1400
 BJ1400'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1400'RECOVERED IN GOOD CONDITION.
 BJ1400
 BJ1400                          STATION RECOVERY (1990)
 BJ1400
 BJ1400'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1400'IN NEW ORLEANS, AT THE NEW ORLEANS LAKEFRONT AIRPORT, IN THE WEST
 BJ1400'CONCRETE RETAINING WALL ALONG THE SOUTH SHORE OF LAKE PONTCHARTRAIN,
 BJ1400'0.9 KM (0.6 MI) NORTHWEST OF THE AIRPORT TERMINAL, 44.7 M (146.7 FT)
 BJ1400'SOUTH OF A POINT WHERE THE RETAINING WALL MAKES A SLIGHT TURN FROM
 BJ1400'NORTH-SOUTH TO NORTH-NORTHEAST, AND 1.9 M (6.2 FT) ABOVE THE GROUND
 BJ1400'SURFACE.  NOTE--THE MARK IS ON PROPERTY OWNED BY THE ORLEANS LEVEE
 BJ1400'BOARD.  FOR PERMISSION TO VISIT THE STATION, CONTACT--RANDOLPH W.
 BJ1400'TAYLOR, NEW ORLEANS LAKEFRONT AIRPORT, SUITE 101, TERMINAL BUILDING,
 BJ1400'NEW ORLEANS, LA 70126, TELEPHONE NUMBER (504) 243-4010.
 BJ1400
 BJ1400                          STATION RECOVERY (1994)
 BJ1400
 BJ1400'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1400'IN NEW ORLEANS, AT THE NEW ORLEANS LAKEFRONT AIRPORT, IN A CONCRETE
 BJ1400'RETAINING WALL ALONG THE SOUTH SHORE OF LAKE PONTCHARTRAIN, 147.0 M
 BJ1400'(482.3 FT) NORTH OF REFERENCE MARK 3 A, 29.0 M (95.1 FT) SOUTH OF THE
 BJ1400'EXTENDED CENTER OF TAXIWAY NUMBER 18R-36L A, 22.1 M (72.5 FT) NORTH OF
 BJ1400'THE EXTENDED CENTER OF TAXIWAY NUMBER 18R-36L A1, AND 1.9 M (6.2 FT)
 BJ1400'ABOVE THE GROUND SURFACE.  NOTE--THE MARK IS ON PROPERTY OWNED BY THE
 BJ1400'ORLEANS LEVEE BOARD.  FOR AN ESCORT ACROSS AIRPORT PROPERTY TO THE
 BJ1400'MARK CONTACT--RANDOLPH TAYLOR--AIRPORT MANAGER, NEW ORLEANS LAKEFRONT
 BJ1400'AIRPORT, SUITE 101, TERMINAL BUILDING, NEW ORLEANS, LA 7O126,
 BJ1400'TELEPHONE NUMBER (504) 243-4010.
 BJ1400
 BJ1400                          STATION RECOVERY (2001)
 BJ1400
 BJ1400'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (RTN)
 BJ1400'THIS STATION IS LOCATED ON THE NORTH SIDE OF NEW ORLEANS, LA AT THE
 BJ1400'LAKEFRONT AIRPORT IN THE WEST CONCRETE RETAINING WALL ALONG THE SOUTH
 BJ1400'SHORE OF LAKE PONCHATRAIN. LAKEFRONT AIRPORT OWNERSHIP IS THE CITY OF
 BJ1400'NEW ORLEANS, LA.  ACCESSING AIRPORT AND AIRCRAFT MOVEMENT AREAS MUST
 BJ1400'BE OBTAINED FROM RANDOLOPH W. TAYLOR, DIRECTOR OF AVIATION, SUITE 101
 BJ1400'TERMINAL BUILDING, 6001 STARS AND STRIPES BOULEVARD, NEW ORLEANS, LA.
 BJ1400'70126-8008  PHONE AT 504 243-4020.  FAX 504 243-9151.
 BJ1400'
 BJ1400'TO REACH THIS STATION FROM I 10 TAKE EXIT 240, DOWNMAN ROAD, PROCEED
 BJ1400'NORTH ON DOWNMAN ROAD FOR 1.9 MI TO STARS AND STRIPES BOULEVARD.  LEFT
 BJ1400'AND WEST ON STARS AND STRIPES BOULEVARD FOR 0.1 MI TO STOP SIGN AND
 BJ1400'CROSS STREET.  RIGTH ON CROSS STREET AND CONTINUE NORTH GOR 0.05 MI TO
 BJ1400'GATE ENTRANCE RIGHT TO WEST RAMP HANGAR AREA.  CONTINUE EAST THROUGH
 BJ1400'GATE FOR 0.1 MI TO SECOND GATE TO WEST RAMP AREA.  LEFT AND NORTHERLY
 BJ1400'ON WEST RAMP AREA FOR 0.6 MI TO STATION ON LEFT. PERMISSION TO CROSS
 BJ1400'RUNWAY 9 APPROACH MUST BE OBTAINED FROM GROUND.
 BJ1400'
 BJ1400'THE STATION IS 95.1 FT SOUTH OF THE EXTENDED CENTER OF TAXIWAY A, 72.5
 BJ1400'FT NORTH OF THE EXTENDED CENTER OF TAXIWAY A1, 482.3 FT NORTH OF
 BJ1400'REFERNCE MARK A3, 6.2 FT ABOVE GROUND SURFACE.  MARK IS A CGS
 BJ1400'TRIANGULATION STATION DISK STAMPED ---AIRPORT 1932--- .
 BJ1400'
 BJ1400'THIS STATION HAS BEEN DESIGNATED AS THE PRIMARY CONTROL STATION.
 BJ1400
 BJ1400                          STATION RECOVERY (2003)
 BJ1400
 BJ1400'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2003 (LJL)
 BJ1400'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3271 ***********************************************************************
 CQ3271  DESIGNATION -  AIRPORT BCN BARKSDALE AFB
 CQ3271  PID         -  CQ3271
 CQ3271  STATE/COUNTY-  LA/BOSSIER
 CQ3271  COUNTRY     -  US
 CQ3271  USGS QUAD   -  BOSSIER CITY (2018)
 CQ3271
 CQ3271                         *CURRENT SURVEY CONTROL
 CQ3271  ______________________________________________________________________
 CQ3271* NAD 83(1992) POSITION- 32 30 14.37118(N) 093 40 41.27930(W)   ADJUSTED
 CQ3271  ______________________________________________________________________
 CQ3271  GEOID HEIGHT    -        -26.070 (meters)                     GEOID18
 CQ3271  LAPLACE CORR    -         -0.25  (seconds)                    DEFLEC18
 CQ3271  HORZ ORDER      -  THIRD
 CQ3271
 CQ3271.The horizontal coordinates were established by classical geodetic methods
 CQ3271.and adjusted by the National Geodetic Survey in January 1993.
 CQ3271
 CQ3271.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3271.GEOID18 height accuracy estimate available here.
 CQ3271
 CQ3271.Click photographs - Photos may exist for this station.
 CQ3271
 CQ3271.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3271
 CQ3271. The following values were computed from the NAD 83(1992) position.
 CQ3271
 CQ3271;                    North         East     Units Scale Factor Converg.
 CQ3271;SPC LA N     -   222,798.848   889,293.595   MT  0.99996695   -0 37 22.4
 CQ3271;SPC LA N     -   730,965.89  2,917,624.07   sFT  0.99996695   -0 37 22.4
 CQ3271;UTM  15      - 3,596,504.206   436,298.917   MT  0.99965004   -0 21 51.9
 CQ3271
 CQ3271_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3629896504(NAD 83)
 CQ3271
 CQ3271                          SUPERSEDED SURVEY CONTROL
 CQ3271
 CQ3271  NAD 83(1986)-  32 30 14.38287(N)    093 40 41.26909(W) AD(       ) 3
 CQ3271  NAD 27      -  32 30 13.83400(N)    093 40 40.63000(W) AD(       ) 3
 CQ3271
 CQ3271.Superseded values are not recommended for survey control.
 CQ3271
 CQ3271.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3271.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3271
 CQ3271_MARKER: 21 = AIRPORT BEACON
 CQ3271_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3271+SATELLITE: SATELLITE OBSERVATIONS - May 27, 2012
 CQ3271
 CQ3271  HISTORY     - Date     Condition        Report By
 CQ3271  HISTORY     - 1960     FIRST OBSERVED   CGS
 CQ3271  HISTORY     - 20120527 GOOD             GEOCAC
 CQ3271
 CQ3271                          STATION DESCRIPTION
 CQ3271
 CQ3271'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (HWK)
 CQ3271'THE STATION IS THE ROTATING LIGHT ON THE ROOF OF THE ENCLOSED
 CQ3271'WATER TANK WHICH IS LOCATED ON THE AIR FORCE BASE AT DAVIS
 CQ3271'AVENUE AND BETWEEN BARKSDALE BLVD. EAST AND BARKSDALE BLVD.
 CQ3271'WEST.  THE STRUCTURE IS OF CONCRETE AND IS ABOUT 125 FEET
 CQ3271'HIGH.  THE LIGHT WAS POINT OBSERVED.
 CQ3271'
 CQ3271'A TRAVERSE CONNECTION WAS MADE FROM TRIANGULATION STATION BARKS,
 CQ3271'THE DISTANCE BEING 4.144 METERS (13.60 FEET) SOUTHEAST OF STATION
 CQ3271'BARKS.
 CQ3271
 CQ3271                          STATION RECOVERY (2012)
 CQ3271
 CQ3271'RECOVERY NOTE BY GEOCACHING 2012 (LPC)
 CQ3271'DISK HAS BEEN REMOVED, BUTWHERE THE STEM WAS REMAINS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2916 ***********************************************************************
 BK2916  DESIGNATION -  AIRPORT BCN JENNINGS APT
 BK2916  PID         -  BK2916
 BK2916  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2916  COUNTRY     -  US
 BK2916  USGS QUAD   -  JENNINGS (2018)
 BK2916
 BK2916                         *CURRENT SURVEY CONTROL
 BK2916  ______________________________________________________________________
 BK2916* NAD 83(1992) POSITION- 30 14 19.62782(N) 092 40 10.91801(W)   ADJUSTED
 BK2916  **This station is located in a suspected subsidence area (see below).
 BK2916  ______________________________________________________________________
 BK2916  GEOID HEIGHT    -        -27.264 (meters)                     GEOID18
 BK2916  LAPLACE CORR    -          0.12  (seconds)                    DEFLEC18
 BK2916  HORZ ORDER      -  THIRD
 BK2916
 BK2916.This mark is at Jennings Airport (3R7)
 BK2916
 BK2916.The horizontal coordinates were established by classical geodetic methods
 BK2916.and adjusted by the National Geodetic Survey in January 1993.
 BK2916
 BK2916.** This station is in an area of known vertical motion. If an
 BK2916.** orthometric height was ever established but is not available 
 BK2916.** in the current survey control section, the orthometric height
 BK2916.** is considered suspect.  Suspect heights are available in the
 BK2916.** superseded section only if requested.
 BK2916
 BK2916.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2916.GEOID18 height accuracy estimate available here.
 BK2916
 BK2916.Click photographs - Photos may exist for this station.
 BK2916
 BK2916.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2916
 BK2916. The following values were computed from the NAD 83(1992) position.
 BK2916
 BK2916;                    North         East     Units Scale Factor Converg.
 BK2916;SPC LA S     -   193,484.970   871,380.179   MT  0.99993433   -0 40 05.5
 BK2916;SPC LA S     -   634,791.94  2,858,853.14   sFT  0.99993433   -0 40 05.5
 BK2916;UTM  15      - 3,345,291.335   531,780.268   MT  0.99961246   +0 09 58.8
 BK2916
 BK2916_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP3178045291(NAD 83)
 BK2916
 BK2916                          SUPERSEDED SURVEY CONTROL
 BK2916
 BK2916  NAD 83(1986)-  30 14 19.64803(N)    092 40 10.91222(W) AD(       ) 3
 BK2916  NAD 27      -  30 14 18.90503(N)    092 40 10.40461(W) AD(       ) 3
 BK2916
 BK2916.Superseded values are not recommended for survey control.
 BK2916
 BK2916.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2916.See file dsdata.pdf to determine how the superseded data were derived.
 BK2916
 BK2916_MARKER: 21 = AIRPORT BEACON
 BK2916_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2916+SATELLITE: SATELLITE OBSERVATIONS - April 27, 2004
 BK2916
 BK2916  HISTORY     - Date     Condition        Report By
 BK2916  HISTORY     - 1974     FIRST OBSERVED   NGS
 BK2916  HISTORY     - 19981017 GOOD             USPSQD
 BK2916  HISTORY     - 20040427 GOOD             USPSQD
 BK2916
 BK2916                          STATION DESCRIPTION
 BK2916
 BK2916'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2916'THE STATION IS THE CENTER OF THE REVOLVING LIGHT ATOP THE JENNINGS
 BK2916'MUNICIPAL AIRPORT BEACON, LOCATED AT THE NORTHWEST EDGE OF JENNINGS.
 BK2916'IT IS A 4-LEGGED GRAY STEEL STRUCTURE, ABOUT 70 FEET HIGH, AND HAS
 BK2916'A REVOLVING GREEN AND RED LIGHT ON TOP.
 BK2916'
 BK2916'TO REACH FROM WHERE STATE HIGHWAY 26 PASSES UNDER INTERSTATE HIGHWAY
 BK2916'10, AT THE NORTH EDGE OF JENNINGS, GO SOUTH ON HIGHWAY 26 FOR 0.6
 BK2916'MILE TO A PAVED ROAD RIGHT.  TURN RIGHT, WEST, 0.35 MILE TO BEACON
 BK2916'ON THE RIGHT.
 BK2916
 BK2916                          STATION RECOVERY (1998)
 BK2916
 BK2916'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK2916'RECOVERED IN GOOD CONDITION.
 BK2916
 BK2916                          STATION RECOVERY (2004)
 BK2916
 BK2916'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK2916'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3138 ***********************************************************************
 BK3138  DESIGNATION -  AIRPORT BCN LAKE CHARLES AFB
 BK3138  PID         -  BK3138
 BK3138  STATE/COUNTY-  LA/CALCASIEU
 BK3138  COUNTRY     -  US
 BK3138  USGS QUAD   -  LAKE CHARLES (2018)
 BK3138
 BK3138                         *CURRENT SURVEY CONTROL
 BK3138  ______________________________________________________________________
 BK3138* NAD 83(1992) POSITION- 30 13 13.25884(N) 093 09 43.30683(W)   ADJUSTED
 BK3138  **This station is located in a suspected subsidence area (see below).
 BK3138  ______________________________________________________________________
 BK3138  GEOID HEIGHT    -        -27.175 (meters)                     GEOID18
 BK3138  LAPLACE CORR    -          0.10  (seconds)                    DEFLEC18
 BK3138  HORZ ORDER      -  THIRD
 BK3138
 BK3138.The horizontal coordinates were established by classical geodetic methods
 BK3138.and adjusted by the National Geodetic Survey in January 1993.
 BK3138
 BK3138.** This station is in an area of known vertical motion. If an
 BK3138.** orthometric height was ever established but is not available 
 BK3138.** in the current survey control section, the orthometric height
 BK3138.** is considered suspect.  Suspect heights are available in the
 BK3138.** superseded section only if requested.
 BK3138
 BK3138.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3138.GEOID18 height accuracy estimate available here.
 BK3138
 BK3138.Click photographs - Photos may exist for this station.
 BK3138
 BK3138.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3138
 BK3138. The following values were computed from the NAD 83(1992) position.
 BK3138
 BK3138;                    North         East     Units Scale Factor Converg.
 BK3138;SPC LA S     -   192,096.040   823,966.259   MT  0.99993305   -0 54 51.7
 BK3138;SPC LA S     -   630,235.09  2,703,295.97   sFT  0.99993305   -0 54 51.7
 BK3138;UTM  15      - 3,343,213.389   484,407.242   MT  0.99960300   -0 04 53.6
 BK3138
 BK3138_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8440743213(NAD 83)
 BK3138
 BK3138                          SUPERSEDED SURVEY CONTROL
 BK3138
 BK3138  NAD 83(1986)-  30 13 13.28081(N)    093 09 43.29960(W) AD(       ) 3
 BK3138  NAD 27      -  30 13 12.53610(N)    093 09 42.74925(W) AD(       ) 3
 BK3138
 BK3138.Superseded values are not recommended for survey control.
 BK3138
 BK3138.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3138.See file dsdata.pdf to determine how the superseded data were derived.
 BK3138
 BK3138_MARKER: 21 = AIRPORT BEACON
 BK3138
 BK3138  HISTORY     - Date     Condition        Report By
 BK3138  HISTORY     - 1955     FIRST OBSERVED   CGS
 BK3138  HISTORY     - 1958     GOOD             CGS
 BK3138  HISTORY     - 1963     GOOD             CGS
 BK3138  HISTORY     - 1963     GOOD             CGS
 BK3138  HISTORY     - 1963     GOOD             CGS
 BK3138  HISTORY     - 1988     MARK NOT FOUND   USPSQD
 BK3138
 BK3138                          STATION DESCRIPTION
 BK3138
 BK3138'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 BK3138'THE STATION IS THE CENTER OF THE ROTATING GREEN AND WHITE AIRPORT
 BK3138'BEACON WHICH IS MOUNTED ON THE TOP OF AN ELEVATED STEEL WATER
 BK3138'TANK ON THE GROUNDS OF THE LAKE CHARLES AIR FORCE BASE.  IT LIES
 BK3138'JUST SOUTH OF HEADQUARTERS BUILDING NUMBER S-1.
 BK3138'
 BK3138'THE TOP OF THE BEACON IS 190 FEET ABOVE THE SURFACE OF THE GROUND.
 BK3138
 BK3138                          STATION RECOVERY (1958)
 BK3138
 BK3138'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (RAG)
 BK3138'THE STATION WAS VISITED 6-2-58 AND THE STATION WAS FOUND IN
 BK3138'GOOD CONDITION.  THE 1955 DESCRIPTION IS ADEQUATE.
 BK3138
 BK3138                          STATION RECOVERY (1963)
 BK3138
 BK3138'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (JBA)
 BK3138'STATION WAS RECOVERED AS DESCRIBED.
 BK3138
 BK3138                          STATION RECOVERY (1963)
 BK3138
 BK3138'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (RWT)
 BK3138'THE STATION WAS RECOVERED AS DESCRIBED AND FOUND TO BE IN GOOD
 BK3138'CONDITION.
 BK3138'
 BK3138'OFFICE NOTE--1955 OBSERVATIONS GIVE A FINAL POSITION WHICH
 BK3138'DIFFERS BY APPROXIMATELY 0.5 METERS FROM THE POSITION DETERMINED
 BK3138'USING ONLY 1963 OBSERVATIONS.  THE BEACON MUST HAVE BEEN REBUILT
 BK3138'BETWEEN 1955 AND 1963 ALTHOUGH THERE IS NO RECORD. OF THE CHANGE.
 BK3138
 BK3138                          STATION RECOVERY (1963)
 BK3138
 BK3138'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (HGL)
 BK3138'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE DESCRIPTION
 BK3138'BY R.A.G. 1955, IS ADEQUATE FOR RECOVERY.
 BK3138
 BK3138                          STATION RECOVERY (1988)
 BK3138
 BK3138'RECOVERY NOTE BY US POWER SQUADRON 1988 (MVM)
 BK3138'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2824 ***********************************************************************
 BK2824  DESIGNATION -  AIRPORT BCN LEGROS MEM APT
 BK2824  PID         -  BK2824
 BK2824  STATE/COUNTY-  LA/ACADIA
 BK2824  COUNTRY     -  US
 BK2824  USGS QUAD   -  CROWLEY WEST (2018)
 BK2824
 BK2824                         *CURRENT SURVEY CONTROL
 BK2824  ______________________________________________________________________
 BK2824* NAD 83(1992) POSITION- 30 09 55.65442(N) 092 28 54.38100(W)   ADJUSTED
 BK2824  **This station is located in a suspected subsidence area (see below).
 BK2824  ______________________________________________________________________
 BK2824  GEOID HEIGHT    -        -27.137 (meters)                     GEOID18
 BK2824  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 BK2824  HORZ ORDER      -  THIRD
 BK2824
 BK2824.This mark is at Crowley/le Gros Mem Airport (3R2)
 BK2824
 BK2824.The horizontal coordinates were established by classical geodetic methods
 BK2824.and adjusted by the National Geodetic Survey in January 1993.
 BK2824
 BK2824.** This station is in an area of known vertical motion. If an
 BK2824.** orthometric height was ever established but is not available 
 BK2824.** in the current survey control section, the orthometric height
 BK2824.** is considered suspect.  Suspect heights are available in the
 BK2824.** superseded section only if requested.
 BK2824
 BK2824.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2824.GEOID18 height accuracy estimate available here.
 BK2824
 BK2824.Click photographs - Photos may exist for this station.
 BK2824
 BK2824.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2824
 BK2824. The following values were computed from the NAD 83(1992) position.
 BK2824
 BK2824;                    North         East     Units Scale Factor Converg.
 BK2824;SPC LA S     -   185,161.213   889,385.270   MT  0.99992985   -0 34 27.2
 BK2824;SPC LA S     -   607,483.08  2,917,924.84   sFT  0.99992985   -0 34 27.2
 BK2824;UTM  15      - 3,337,233.241   549,899.059   MT  0.99963072   +0 15 37.5
 BK2824
 BK2824_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP4989937233(NAD 83)
 BK2824
 BK2824                          SUPERSEDED SURVEY CONTROL
 BK2824
 BK2824  NAD 83(1986)-  30 09 55.67481(N)    092 28 54.37490(W) AD(       ) 3
 BK2824  NAD 27      -  30 09 54.93163(N)    092 28 53.88629(W) AD(       ) 3
 BK2824
 BK2824.Superseded values are not recommended for survey control.
 BK2824
 BK2824.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2824.See file dsdata.pdf to determine how the superseded data were derived.
 BK2824
 BK2824_MARKER: 21 = AIRPORT BEACON
 BK2824_MARK LOGO: NGS
 BK2824_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2824+SATELLITE: SATELLITE OBSERVATIONS - December 31, 2004
 BK2824
 BK2824  HISTORY     - Date     Condition        Report By
 BK2824  HISTORY     - 1974     FIRST OBSERVED   NGS
 BK2824  HISTORY     - 19910813 GOOD             LADTD
 BK2824  HISTORY     - 19910905 GOOD             USPSQD
 BK2824  HISTORY     - 19971017 GOOD             USPSQD
 BK2824  HISTORY     - 20041231 GOOD             USPSQD
 BK2824
 BK2824                          STATION DESCRIPTION
 BK2824
 BK2824'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2824'THE STATION IS THE CENTER OF THE REVOLVING LIGHT ATOP THE LEGROS
 BK2824'MEMORIAL AIRPORT BEACON, LOCATED ABOUT 1.5 MILES SOUTHEAST OF
 BK2824'THE SMALL COMMUNITY OF MIDLAND.  IT IS A 4-LEGGED STEEL STRUCTURE,
 BK2824'PAINTED RED AND GREEN, WITH A REVOLVING GREEN AND WHITE LIGHT ON
 BK2824'TOP, AND IS ABOUT 60 FEET HIGH.
 BK2824'
 BK2824'TO REACH FROM THE JUNCTION OF U. S. HIGHWAY 90 AND STATE HIGHWAY 91
 BK2824'IN MIDLAND, GO SOUTH ON HIGHWAY 91 FOR 0.9 MILE TO A GRAVELED SIDE
 BK2824'ROAD LEFT.  TURN LEFT, EAST, FOR 1.0 MILE, THENCE RIGHT, SOUTH, FOR
 BK2824'0.2 MILE TO THE STATION.
 BK2824
 BK2824                          STATION RECOVERY (1991)
 BK2824
 BK2824'RECOVERY NOTE BY LA TRANSP AND DEV 1991 (SLC)
 BK2824'THE STATION IS LOCATED ABOUT 1.5 MI (2.4 KM) SOUTHEAST OF MIDLAND, 1.5
 BK2824'MI (2.4 KM) NORTHEAST OF MORSE AND 1.0 FT (0.3 M) SOUTHWEST OF
 BK2824'ESTERWOOD.  OWNERSHIP--AIRPORT. TO REACH THE STATION FROM THE JUNCTION
 BK2824'OF U.S.  HIGHWAY 90 AND STATE HIGHWAY 91 SOUTH IN MIDLAND, GO SOUTH
 BK2824'FOR 0.9 MI (1.4 KM) TO THE JUNCTION OF A GRAVELED SIDE ROAD LEFT.
 BK2824'TURN LEFT AND GO EAST FOR 1.0 MI (1.6 KM) ON THE GRAVELED ROAD TO THE
 BK2824'ENTRANCE WITH THE AIRPORT. TURN RIGHT AND GO SOUTH FOR 0.2 MI (0.3 KM)
 BK2824'TO THE STATION. THE STATION IS THE CENTER OF THE REVOLING LIGHT ATOP
 BK2824'THE LEGROS MEMORIAL AIRPORT BEACON.  IT IS A 4-LEGGED STEEL STRUCTURE,
 BK2824'PAINTED RED AND GREEN, WITH A REVOLVING GREEN AND WHITE LIGHT ON TOP
 BK2824'AND IS ABOUT 60 FT (18.3 M) HIGH.
 BK2824
 BK2824                          STATION RECOVERY (1991)
 BK2824
 BK2824'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK2824'RECOVERED IN GOOD CONDITION.
 BK2824
 BK2824                          STATION RECOVERY (1997)
 BK2824
 BK2824'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2824'RECOVERED IN GOOD CONDITION.
 BK2824
 BK2824                          STATION RECOVERY (2004)
 BK2824
 BK2824'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK2824'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1401 ***********************************************************************
 BJ1401  DESIGNATION -  AIRPORT RM
 BJ1401  PID         -  BJ1401
 BJ1401  STATE/COUNTY-  LA/ORLEANS
 BJ1401  COUNTRY     -  US
 BJ1401  USGS QUAD   -  SPANISH FORT (2018)
 BJ1401
 BJ1401                         *CURRENT SURVEY CONTROL
 BJ1401  ______________________________________________________________________
 BJ1401* NAD 83(1986) POSITION- 30 02 28.13   (N) 090 01 53.67   (W)   HD_HELD1
 BJ1401* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1401  **This station is located in a suspected subsidence area (see below).
 BJ1401  ______________________________________________________________________
 BJ1401  GEOID HEIGHT    -        -26.184 (meters)                     GEOID18
 BJ1401
 BJ1401.This mark is at Lakefront Airport (NEW)
 BJ1401
 BJ1401.The horizontal coordinates were determined by differentially corrected
 BJ1401.hand held GPS observations or other comparable positioning techniques
 BJ1401.and have an estimated accuracy of +/- 3 meters.
 BJ1401
 BJ1401.** This station is in an area of known vertical motion. If an
 BJ1401.** orthometric height was ever established but is not available 
 BJ1401.** in the current survey control section, the orthometric height
 BJ1401.** is considered suspect.  Suspect heights are available in the
 BJ1401.** superseded section only if requested.
 BJ1401
 BJ1401.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1401.GEOID18 height accuracy estimate available here.
 BJ1401
 BJ1401.Click photographs - Photos may exist for this station.
 BJ1401
 BJ1401;                    North         East    Units  Estimated Accuracy
 BJ1401;SPC LA S     -   171,540.4   1,125,538.0     MT  (+/- 3 meters HH1 GPS) 
 BJ1401
 BJ1401_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8624327059(NAD 83)
 BJ1401
 BJ1401                          SUPERSEDED SURVEY CONTROL
 BJ1401
 BJ1401.No superseded survey control is available for this station.
 BJ1401
 BJ1401_MARKER: DR = REFERENCE MARK DISK
 BJ1401_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1401_SP_SET: SEA WALL
 BJ1401_STAMPING: AIRPORT 1932
 BJ1401_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1401
 BJ1401  HISTORY     - Date     Condition        Report By
 BJ1401  HISTORY     - 1932     MONUMENTED       CGS
 BJ1401  HISTORY     - 1951     GOOD             CGS
 BJ1401  HISTORY     - 1976     GOOD             NGS
 BJ1401
 BJ1401                          STATION DESCRIPTION
 BJ1401
 BJ1401'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 BJ1401'IN NEW ORLEANS.
 BJ1401'AT NEW ORLEANS, AT THE NEW ORLEANS AIRPORT, ALONG THE WEST SIDE OF THE
 BJ1401'FIELD, SET IN THE TOP OF THE SEA WALL ALONG SHORE OF LAKE
 BJ1401'PONTCHARTRAIN, 103 1/2 FEET SOUTH OF THE STATION MARK, 68 FEET
 BJ1401'NORTHWEST OF THE NORTHWEST CORNER OF BUILDING NO. 236 AND ABOUT 6 FEET
 BJ1401'ABOVE THE FIELD.
 BJ1401
 BJ1401                          STATION RECOVERY (1976)
 BJ1401
 BJ1401'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1401'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1863 ***********************************************************************
 CQ1863  DESIGNATION -  AJ
 CQ1863  PID         -  CQ1863
 CQ1863  STATE/COUNTY-  LA/BOSSIER
 CQ1863  COUNTRY     -  US
 CQ1863  USGS QUAD   -  PLAIN DEALING (2018)
 CQ1863
 CQ1863                         *CURRENT SURVEY CONTROL
 CQ1863  ______________________________________________________________________
 CQ1863* NAD 83(1986) POSITION- 32 56 40.     (N) 093 41 26.     (W)   SCALED
 CQ1863* NAVD 88 ORTHO HEIGHT -    97.537 (meters)      320.00  (feet) ADJUSTED
 CQ1863  ______________________________________________________________________
 CQ1863  GEOID HEIGHT    -        -26.308 (meters)                     GEOID18
 CQ1863  DYNAMIC HEIGHT  -         97.429 (meters)      319.65  (feet) COMP
 CQ1863  MODELED GRAVITY -    979,535.7   (mgal)                       NAVD 88
 CQ1863
 CQ1863  VERT ORDER      -  FIRST     CLASS II
 CQ1863
 CQ1863.The horizontal coordinates were scaled from a map and have
 CQ1863.an estimated accuracy of +/- 6 seconds.
 CQ1863
 CQ1863.The orthometric height was determined by differential leveling and
 CQ1863.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1863.in June 1991.
 CQ1863
 CQ1863.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1863.GEOID18 height accuracy estimate available here.
 CQ1863
 CQ1863.Click photographs - Photos may exist for this station.
 CQ1863
 CQ1863.The dynamic height is computed by dividing the NAVD 88
 CQ1863.geopotential number by the normal gravity value computed on the
 CQ1863.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1863.degrees latitude (g = 980.6199 gals.).
 CQ1863
 CQ1863.The modeled gravity was interpolated from observed gravity values.
 CQ1863
 CQ1863;                    North         East    Units  Estimated Accuracy
 CQ1863;SPC LA N     -   271,660.      888,660.      MT  (+/- 180 meters Scaled)
 CQ1863
 CQ1863_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS354453(NAD 83)
 CQ1863
 CQ1863                          SUPERSEDED SURVEY CONTROL
 CQ1863
 CQ1863  NGVD 29 (11/26/84)   97.599  (m)          320.21   (f) ADJUSTED    1 2
 CQ1863
 CQ1863.Superseded values are not recommended for survey control.
 CQ1863
 CQ1863.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1863.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1863
 CQ1863_MARKER: N = NAIL
 CQ1863_SETTING: 33 = SET IN A PILE OR POLE (E.G., SPIKE IN UTILITY POLE)
 CQ1863_SP_SET: TREE
 CQ1863_STAMPING: AJ
 CQ1863_MARK LOGO: CGS
 CQ1863_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1863
 CQ1863  HISTORY     - Date     Condition        Report By
 CQ1863  HISTORY     - 1960     MONUMENTED       CGS
 CQ1863  HISTORY     - 1961     GOOD             CGS
 CQ1863  HISTORY     - 20010331 MARK NOT FOUND   NGS
 CQ1863  HISTORY     - 20020114 MARK NOT FOUND   NGS
 CQ1863
 CQ1863                          STATION DESCRIPTION
 CQ1863
 CQ1863'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 CQ1863'2.9 MI N FROM PLAIN DEALING.
 CQ1863'2.9 MILES NORTH ALONG ST LOUIS SOUTHWESTERN RAILWAY FROM THE STATION
 CQ1863'AT PLAIN DEALING, 18 FEET WEST OF THE CENTER LINE OF THE ROAD
 CQ1863'PARALLELING THE TRACKS, 48 FEET NORTH OF PTS 19 F (USGS), AND IN THE
 CQ1863'TOP OF THE SOUTHEAST ROOT OF A 40-INCH COTTONWOOD TREE.  A COPPER NAIL
 CQ1863'AND WASHER STAMPED AJ.  A TREE MARK.
 CQ1863
 CQ1863                          STATION RECOVERY (2001)
 CQ1863
 CQ1863'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CQ1863'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CQ1863
 CQ1863                          STATION RECOVERY (2002)
 CQ1863
 CQ1863'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ1863'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2880 ***********************************************************************
 BX2880  DESIGNATION -  AJAX
 BX2880  PID         -  BX2880
 BX2880  STATE/COUNTY-  LA/DE SOTO
 BX2880  COUNTRY     -  US
 BX2880  USGS QUAD   -  EVELYN (2018)
 BX2880
 BX2880                         *CURRENT SURVEY CONTROL
 BX2880  ______________________________________________________________________
 BX2880* NAD 83(1992) POSITION- 31 55 36.00500(N) 093 27 03.21629(W)   ADJUSTED
 BX2880* NAVD 88 ORTHO HEIGHT -    80.3   (meters)      263.    (feet) VERTCON
 BX2880  ______________________________________________________________________
 BX2880  GEOID HEIGHT    -        -25.993 (meters)                     GEOID18
 BX2880  LAPLACE CORR    -         -0.34  (seconds)                    DEFLEC18
 BX2880  HORZ ORDER      -  SECOND
 BX2880
 BX2880.The horizontal coordinates were established by classical geodetic methods
 BX2880.and adjusted by the National Geodetic Survey in January 1993.
 BX2880
 BX2880.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2880.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2880
 BX2880.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2880.GEOID18 height accuracy estimate available here.
 BX2880
 BX2880.Click photographs - Photos may exist for this station.
 BX2880
 BX2880.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2880
 BX2880. The following values were computed from the NAD 83(1992) position.
 BX2880
 BX2880;                    North         East     Units Scale Factor Converg.
 BX2880;SPC LA N     -   158,576.098   910,084.473   MT  0.99991475   -0 30 09.9
 BX2880;SPC LA N     -   520,261.75  2,985,835.48   sFT  0.99991475   -0 30 09.9
 BX2880;UTM  15      - 3,532,396.141   457,376.650   MT  0.99962240   -0 14 18.4
 BX2880
 BX2880!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2880!SPC LA N     -   0.99999147  x   0.99991475  =   0.99990622
 BX2880!UTM  15      -   0.99999147  x   0.99962240  =   0.99961387
 BX2880
 BX2880:                Primary Azimuth Mark                     Grid Az
 BX2880:SPC LA N     -  AJAX AZ MK                               348 08 14.9
 BX2880:UTM  15      -  AJAX AZ MK                               347 52 23.4
 BX2880
 BX2880_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR5737632396(NAD 83)
 BX2880
 BX2880|---------------------------------------------------------------------|
 BX2880| PID    Reference Object                     Distance      Geod. Az  |
 BX2880|                                                           dddmmss.s |
 BX2880| CV7987 AJAX RM 1                            18.196 METERS 07135     |
 BX2880| BX2881 AJAX RM 2                             7.764 METERS 18446     |
 BX2880| BX3002 DESOTO LOT                          APPROX.12.0 KM 2914510.9 |
 BX2880| CV7986 AJAX AZ MK                                         3473805.0 |
 BX2880|---------------------------------------------------------------------|
 BX2880
 BX2880                          SUPERSEDED SURVEY CONTROL
 BX2880
 BX2880  NAD 83(1986)-  31 55 36.01768(N)    093 27 03.21031(W) AD(       ) 2
 BX2880  NAD 27      -  31 55 35.43175(N)    093 27 02.57847(W) AD(       ) 2
 BX2880  NGVD 29 (07/19/86)   80.4    (m)          264.     (f) VERT ANG       
 BX2880
 BX2880.Superseded values are not recommended for survey control.
 BX2880
 BX2880.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2880.See file dsdata.pdf to determine how the superseded data were derived.
 BX2880
 BX2880_MARKER: DD = SURVEY DISK
 BX2880_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2880
 BX2880  HISTORY     - Date     Condition        Report By
 BX2880  HISTORY     - 1971     MONUMENTED       LADH
 BX2880
 BX2880                          STATION DESCRIPTION
 BX2880
 BX2880'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 BX2880'THE STATION IS LOCATED 17 MILES SOUTHEAST OF MANSFIELD, 8 MILES
 BX2880'NORTHEAST OF PELICAN AND 4 MILES SOUTH OF EVELYN, IN THE NORTHWEST
 BX2880'1/4 OF SECTION 24, T11N, R11W AND ON THE PROPERTY OWNED BY
 BX2880'INTERNATIONAL PAPER COMPANY ADDRESS ZWOLLE, LOUISIANA (SAM SCOTT),
 BX2880'TELEPHONE 645-8776.
 BX2880'
 BX2880'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 510 AND 177
 BX2880'IN EVELYN, GO SOUTH ALONG STATE HIGHWAY 177 FOR 4.4 MILES TO A
 BX2880'GRAVEL ROAD ON THE LEFT, TURN LEFT ON THE GRAVEL ROAD AND GO 0.3
 BX2880'MILE TO ANOTHER GRAVEL ROAD ON THE LEFT, TURN LEFT ON THE GRAVEL
 BX2880'ROAD AND GO 0.1 MILE TO THE TOP OF A HILL.  THE STATION IS SET ON
 BX2880'THE LEFT AND NORTH OF THE ROAD ON A KNOLL.
 BX2880'
 BX2880'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE BACK TO STATE
 BX2880'HIGHWAY 177, TURN RIGHT ON HIGHWAY 177 AND GO NORTH FOR 0.2 MILE TO
 BX2880'THE MARK WHICH IS SET ON THE RIGHT AND SOUTHEAST OF THE HIGHWAY
 BX2880'NEAR A RIGHT-OF-WAY MARKER.
 BX2880'
 BX2880'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2880'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2880'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BX2880'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BX2880'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BX2880'STAMPED AJAX 1971.  THE MARK IS 158 FEET WEST-NORTHWEST OF THE
 BX2880'CENTER OF A GRAVEL ROAD, 151 FEET SOUTHWEST OF AN 18 INCH OAK
 BX2880'TREE, AND 5 FEET EAST OF A WITNESS POST AND SIGN.
 BX2880'
 BX2880'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2880'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2880'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2880'STAMPED AZAX R. M. 1 1971.  IT IS 126 FEET WEST-NORTHWEST OF THE
 BX2880'CENTER OF A GRAVEL ROAD, 93 FEET SOUTHWEST OF AN 18 INCH OAK
 BX2880'TREE.
 BX2880'
 BX2880'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2880'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2880'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2880'STAMPED AJAX R. M. 2 1971.  IT IS 146 FEET WEST-NORTHWEST OF THE
 BX2880'CENTER OF A GRAVEL ROAD, 167 FEET SOUTH-SOUTHWEST OF AN 18 INCH
 BX2880'OAK TREE.
 BX2880'
 BX2880'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BX2880'AND U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2880'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2880'STAMPED AJAX AZ. MK. 1971.  IT IS 90 FEET EAST OF A 12 INCH PINE
 BX2880'TREE, 70 FEET SOUTH-SOUTHEAST OF THE CENTER OF A GRAVEL ROAD, 39
 BX2880'FEET EAST-SOUTHEAST OF THE CENTER OF STATE HIGHWAY 177, 29 FEET
 BX2880'SOUTHWEST OF A HIGHWAY RIGHT-OF-WAY MARKER, AND 2 FEET NORTHWEST OF
 BX2880'A WITNESS POST AND SIGN.
 BX2880'
 BX2880'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1968 ***********************************************************************
 CQ1968  DESIGNATION -  AK
 CQ1968  PID         -  CQ1968
 CQ1968  STATE/COUNTY-  LA/CADDO
 CQ1968  COUNTRY     -  US
 CQ1968  USGS QUAD   -  DIXIE (2018)
 CQ1968
 CQ1968                         *CURRENT SURVEY CONTROL
 CQ1968  ______________________________________________________________________
 CQ1968* NAD 83(1986) POSITION- 32 41 52.     (N) 093 47 19.     (W)   SCALED
 CQ1968* NAVD 88 ORTHO HEIGHT -    55.732 (meters)      182.85  (feet) ADJUSTED
 CQ1968  ______________________________________________________________________
 CQ1968  GEOID HEIGHT    -        -26.173 (meters)                     GEOID18
 CQ1968  DYNAMIC HEIGHT  -         55.670 (meters)      182.64  (feet) COMP
 CQ1968  MODELED GRAVITY -    979,524.7   (mgal)                       NAVD 88
 CQ1968
 CQ1968  VERT ORDER      -  FIRST     CLASS II
 CQ1968
 CQ1968.The horizontal coordinates were scaled from a map and have
 CQ1968.an estimated accuracy of +/- 6 seconds.
 CQ1968
 CQ1968.The orthometric height was determined by differential leveling and
 CQ1968.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1968.in June 1991.
 CQ1968
 CQ1968.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1968.GEOID18 height accuracy estimate available here.
 CQ1968
 CQ1968.Click photographs - Photos may exist for this station.
 CQ1968
 CQ1968.The dynamic height is computed by dividing the NAVD 88
 CQ1968.geopotential number by the normal gravity value computed on the
 CQ1968.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1968.degrees latitude (g = 980.6199 gals.).
 CQ1968
 CQ1968.The modeled gravity was interpolated from observed gravity values.
 CQ1968
 CQ1968;                    North         East    Units  Estimated Accuracy
 CQ1968;SPC LA N     -   244,410.      879,170.      MT  (+/- 180 meters Scaled)
 CQ1968
 CQ1968_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS260180(NAD 83)
 CQ1968
 CQ1968                          SUPERSEDED SURVEY CONTROL
 CQ1968
 CQ1968  NGVD 29 (11/26/84)   55.809  (m)          183.10   (f) ADJUSTED    1 2
 CQ1968
 CQ1968.Superseded values are not recommended for survey control.
 CQ1968
 CQ1968.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1968.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1968
 CQ1968_MARKER: N = NAIL
 CQ1968_SETTING: 33 = SET IN A PILE OR POLE (E.G., SPIKE IN UTILITY POLE)
 CQ1968_SP_SET: TREE
 CQ1968_STAMPING: AK
 CQ1968_MARK LOGO: CGS
 CQ1968_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1968
 CQ1968  HISTORY     - Date     Condition        Report By
 CQ1968  HISTORY     - 1961     MONUMENTED       CGS
 CQ1968  HISTORY     - 1989     MARK NOT FOUND   USPSQD
 CQ1968  HISTORY     - 19991016 MARK NOT FOUND   USPSQD
 CQ1968
 CQ1968                          STATION DESCRIPTION
 CQ1968
 CQ1968'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 CQ1968'7.05 MI SE FROM BELCHER.
 CQ1968'3.6 MILES SOUTH ALONG STATE HIGHWAY 3049 FROM THE POST OFFICE AT
 CQ1968'BELCHER, THENCE 3.45 MILES SOUTHEAST ALONG THE DIXIESENTELL ROAD, AT
 CQ1968'THE A. L. SENTELL PLANTATION HEADQUARTERS, 31 FEET EAST OF THE CENTER
 CQ1968'LINE OF THE DIXIE-SENTELL ROAD, 15 FEET NORTHWEST OF THE SOUTHWEST
 CQ1968'CORNER OF A METAL MACHINE SHOP, 117 FEET WEST OF THE CENTER OF LEVEE,
 CQ1968'SET IN SOUTHEAST ROOT OF A 30-INCH SYCAMORE TREE, AND ABOUT LEVEL WITH
 CQ1968'THE GROUND.
 CQ1968
 CQ1968                          STATION RECOVERY (1989)
 CQ1968
 CQ1968'RECOVERY NOTE BY US POWER SQUADRON 1989 (AFA)
 CQ1968'MARK NOT FOUND.
 CQ1968
 CQ1968                          STATION RECOVERY (1999)
 CQ1968
 CQ1968'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ1968'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1860 ***********************************************************************
 CQ1860  DESIGNATION -  AL
 CQ1860  PID         -  CQ1860
 CQ1860  STATE/COUNTY-  LA/BOSSIER
 CQ1860  COUNTRY     -  US
 CQ1860  USGS QUAD   -  PLAIN DEALING (2018)
 CQ1860
 CQ1860                         *CURRENT SURVEY CONTROL
 CQ1860  ______________________________________________________________________
 CQ1860* NAD 83(1986) POSITION- 32 58 28.     (N) 093 40 54.     (W)   SCALED
 CQ1860* NAVD 88 ORTHO HEIGHT -    98.211 (meters)      322.21  (feet) ADJUSTED
 CQ1860  ______________________________________________________________________
 CQ1860  GEOID HEIGHT    -        -26.335 (meters)                     GEOID18
 CQ1860  DYNAMIC HEIGHT  -         98.103 (meters)      321.86  (feet) COMP
 CQ1860  MODELED GRAVITY -    979,540.0   (mgal)                       NAVD 88
 CQ1860
 CQ1860  VERT ORDER      -  FIRST     CLASS II
 CQ1860
 CQ1860.The horizontal coordinates were scaled from a map and have
 CQ1860.an estimated accuracy of +/- 6 seconds.
 CQ1860
 CQ1860.The orthometric height was determined by differential leveling and
 CQ1860.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1860.in June 1991.
 CQ1860
 CQ1860.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1860.GEOID18 height accuracy estimate available here.
 CQ1860
 CQ1860.Click photographs - Photos may exist for this station.
 CQ1860
 CQ1860.The dynamic height is computed by dividing the NAVD 88
 CQ1860.geopotential number by the normal gravity value computed on the
 CQ1860.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1860.degrees latitude (g = 980.6199 gals.).
 CQ1860
 CQ1860.The modeled gravity was interpolated from observed gravity values.
 CQ1860
 CQ1860;                    North         East    Units  Estimated Accuracy
 CQ1860;SPC LA N     -   274,970.      889,530.      MT  (+/- 180 meters Scaled)
 CQ1860
 CQ1860_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS363486(NAD 83)
 CQ1860
 CQ1860                          SUPERSEDED SURVEY CONTROL
 CQ1860
 CQ1860  NGVD 29 (11/26/84)   98.272  (m)          322.41   (f) ADJUSTED    1 2
 CQ1860
 CQ1860.Superseded values are not recommended for survey control.
 CQ1860
 CQ1860.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1860.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1860
 CQ1860_MARKER: N = NAIL
 CQ1860_SETTING: 33 = SET IN A PILE OR POLE (E.G., SPIKE IN UTILITY POLE)
 CQ1860_SP_SET: TREE
 CQ1860_STAMPING: AL
 CQ1860_MARK LOGO: CGS
 CQ1860_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1860
 CQ1860  HISTORY     - Date     Condition        Report By
 CQ1860  HISTORY     - 1960     MONUMENTED       CGS
 CQ1860  HISTORY     - 1961     GOOD             CGS
 CQ1860  HISTORY     - 20010331 MARK NOT FOUND   NGS
 CQ1860  HISTORY     - 20020114 MARK NOT FOUND   NGS
 CQ1860
 CQ1860                          STATION DESCRIPTION
 CQ1860
 CQ1860'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 CQ1860'5.0 MI N FROM PLAIN DEALING.
 CQ1860'TREE MARK, COPPER NAIL AND WASHER, 61 FEET WEST OF THE WEST RAIL, 55
 CQ1860'FEET SOUTH OF THE CENTER LINE OF THE ROAD, 118 FEET WEST AND ACROSS
 CQ1860'THE TRACKS FROM E 180, 91 FEET SOUTHWEST OF THE CENTER OF THE
 CQ1860'CROSSING, AND IN THE TOP OF THE NORTH ROOT OF A 30-INCH OAK TREE.
 CQ1860
 CQ1860                          STATION RECOVERY (2001)
 CQ1860
 CQ1860'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CQ1860'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CQ1860
 CQ1860                          STATION RECOVERY (2002)
 CQ1860
 CQ1860'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ1860'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2232 ***********************************************************************
 BK2232  DESIGNATION -  AL
 BK2232  PID         -  BK2232
 BK2232  STATE/COUNTY-  LA/EVANGELINE
 BK2232  COUNTRY     -  US
 BK2232  USGS QUAD   -  BOND (2018)
 BK2232
 BK2232                         *CURRENT SURVEY CONTROL
 BK2232  ______________________________________________________________________
 BK2232* NAD 83(1986) POSITION- 30 42 20.     (N) 092 30 02.     (W)   SCALED
 BK2232* NAVD 88 ORTHO HEIGHT -    17.88  (+/-2cm)       58.7   (feet) VERTCON
 BK2232  ______________________________________________________________________
 BK2232  GEOID HEIGHT    -        -27.086 (meters)                     GEOID18
 BK2232  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK2232
 BK2232.The horizontal coordinates were scaled from a map and have
 BK2232.an estimated accuracy of +/- 6 seconds.
 BK2232
 BK2232.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2232.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2232
 BK2232.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2232.GEOID18 height accuracy estimate available here.
 BK2232
 BK2232.The vertical order pertains to the NGVD 29 superseded value.
 BK2232
 BK2232.Click photographs - Photos may exist for this station.
 BK2232
 BK2232;                    North         East    Units  Estimated Accuracy
 BK2232;SPC LA S     -   245,050.      888,190.      MT  (+/- 180 meters Scaled)
 BK2232
 BK2232_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP478970(NAD 83)
 BK2232
 BK2232                          SUPERSEDED SURVEY CONTROL
 BK2232
 BK2232  NGVD 29 (11/26/84)   17.850  (m)           58.56   (f) ADJUSTED    2 0
 BK2232
 BK2232.Superseded values are not recommended for survey control.
 BK2232
 BK2232.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2232.See file dsdata.pdf to determine how the superseded data were derived.
 BK2232
 BK2232_MARKER: N = NAIL
 BK2232_SETTING: 33 = SET IN A PILE OR POLE (E.G., SPIKE IN UTILITY POLE)
 BK2232_SP_SET: TREE ROOT
 BK2232_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK2232
 BK2232  HISTORY     - Date     Condition        Report By
 BK2232  HISTORY     - 1934     MONUMENTED       LAGS
 BK2232  HISTORY     - 1961     GOOD             CGS
 BK2232
 BK2232                          STATION DESCRIPTION
 BK2232
 BK2232'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK2232'6.8 MI NW FROM VIDRINE.
 BK2232'ABOUT 6.8 MILES NORTHWEST ALONG STATE HIGHWAY 10 FROM THE HIGH SCHOOL
 BK2232'BUILDING AT VIDRINE, IN SECTION 18, T 3 S, R 1 W, ABOUT 400 YARDS
 BK2232'SOUTH OF THE MIDWAY NITE CLUB LOCATED ON THE WEST SIDE OF THE HIGHWAY,
 BK2232'30 FEET WEST OF THE CENTER LINE OF A CURVE IN THE HIGHWAY, 275 FEET
 BK2232'SOUTH OF A BRACED POWER POLE, 125 FEET SOUTH OF THE CENTER LINE OF A
 BK2232'GRAVELED ROAD LEADING WEST, A COPPER NAIL AND WASHER SET IN THE WEST
 BK2232'ROOT OF A 22-INCH OAK TREE,29.8 FEET NORTHEAST OF BENCHMARK A 3937
 BK2232'(LOUISIANA GEODETIC SURVEY).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5120 ***********************************************************************
 BJ5120  DESIGNATION -  ALABAMA
 BJ5120  PID         -  BJ5120
 BJ5120  STATE/COUNTY-  LA/IBERVILLE
 BJ5120  COUNTRY     -  US
 BJ5120  USGS QUAD   -  MARINGOUIN NW (2018)
 BJ5120
 BJ5120                         *CURRENT SURVEY CONTROL
 BJ5120  ______________________________________________________________________
 BJ5120* NAD 83(1992) POSITION- 30 27 52.91299(N) 091 38 55.05690(W)   ADJUSTED
 BJ5120* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5120  **This station is located in a suspected subsidence area (see below).
 BJ5120  ______________________________________________________________________
 BJ5120  GEOID HEIGHT    -        -27.239 (meters)                     GEOID18
 BJ5120  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC18
 BJ5120  HORZ ORDER      -  FIRST
 BJ5120
 BJ5120.The horizontal coordinates were established by classical geodetic methods
 BJ5120.and adjusted by the National Geodetic Survey in January 1993.
 BJ5120
 BJ5120.** This station is in an area of known vertical motion. If an
 BJ5120.** orthometric height was ever established but is not available 
 BJ5120.** in the current survey control section, the orthometric height
 BJ5120.** is considered suspect.  Suspect heights are available in the
 BJ5120.** superseded section only if requested.
 BJ5120
 BJ5120.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5120.GEOID18 height accuracy estimate available here.
 BJ5120
 BJ5120.Click photographs - Photos may exist for this station.
 BJ5120
 BJ5120.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5120
 BJ5120. The following values were computed from the NAD 83(1992) position.
 BJ5120
 BJ5120;                    North         East     Units Scale Factor Converg.
 BJ5120;SPC LA S     -   217,819.541   969,722.527   MT  0.99995840   -0 09 27.5
 BJ5120;SPC LA S     -   714,629.61  3,181,497.99   sFT  0.99995840   -0 09 27.5
 BJ5120;UTM  15      - 3,371,055.254   629,731.168   MT  0.99980763   +0 41 06.9
 BJ5120
 BJ5120!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5120!SPC LA S     -   1.00000350  x   0.99995840  =   0.99996190
 BJ5120!UTM  15      -   1.00000350  x   0.99980763  =   0.99981112
 BJ5120
 BJ5120:                Primary Azimuth Mark                     Grid Az
 BJ5120:SPC LA S     -  ALABAMA AZ MK                            302 24 51.7
 BJ5120:UTM  15      -  ALABAMA AZ MK                            301 34 17.3
 BJ5120
 BJ5120_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP2973171055(NAD 83)
 BJ5120
 BJ5120|---------------------------------------------------------------------|
 BJ5120| PID    Reference Object                     Distance      Geod. Az  |
 BJ5120|                                                           dddmmss.s |
 BJ5120| BJ5112 MARINGOUIN MUNICIPAL TANK           APPROX.12.6 KM 0774054.0 |
 BJ5120| BJ5020 BATON ROUGE STATE CAPITOL CUP       APPROX.44.3 KM 0905840.5 |
 BJ5120| CV9571 ALABAMA RM 1                         25.198 METERS 11600     |
 BJ5120| BJ5116 GULF STATES UTILITIES E TOWER       APPROX.14.6 KM 2072359.0 |
 BJ5120| BJ5115 GULF STATES UTILITIES W TOWER       APPROX.14.9 KM 2081856.8 |
 BJ5120| CV9572 ALABAMA RM 2                         27.057 METERS 21513     |
 BJ5120| BJ5177 LONE OIL DERRICK                    APPROX.14.9 KM 2253946.0 |
 BJ5120| CV9570 ALABAMA AZ MK                                      3021524.2 |
 BJ5120|---------------------------------------------------------------------|
 BJ5120
 BJ5120                          SUPERSEDED SURVEY CONTROL
 BJ5120
 BJ5120  NAD 83(1986)-  30 27 52.93228(N)    091 38 55.05244(W) AD(       ) 1
 BJ5120  NAD 27      -  30 27 52.22587(N)    091 38 54.63927(W) AD(       ) 1
 BJ5120
 BJ5120.Superseded values are not recommended for survey control.
 BJ5120
 BJ5120.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5120.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5120
 BJ5120_MARKER: DS = TRIANGULATION STATION DISK
 BJ5120_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5120
 BJ5120  HISTORY     - Date     Condition        Report By
 BJ5120  HISTORY     - 1935     MONUMENTED       CGS
 BJ5120  HISTORY     - 1957     MARK NOT FOUND   CGS
 BJ5120
 BJ5120                          STATION DESCRIPTION
 BJ5120
 BJ5120'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BJ5120'STATION IS ABOUT 5-1/2 MILES BY AIR LINE SE OF THE VILLAGE
 BJ5120'OF SHERBURNE, ON THE S BANK OF ALABAMA BAYOU AND ON THE E BANK
 BJ5120'OF BAYOU DES CURSES, ON THE POINT OF LAND AT THE JUNCTION
 BJ5120'OF BAYOUS, ACROSS BAYOU DES CURSES FROM A GROUP OF HOUSE BOATS,
 BJ5120'AND ABOUT 70 FEET SE OF A 15-INCH SYCAMORE TREE MARKED K 40.
 BJ5120'
 BJ5120'THE STATION IS MARKED BY STANDARD BRONZE DISKS SET IN CONCRETE
 BJ5120'THE MARK PROJECTS 12 INCHES.
 BJ5120'
 BJ5120'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET IN CONCRETE,
 BJ5120'PROJECTS 8 INCHES AND IS 82.67 FEET
 BJ5120'(25.20 METERS) FROM THE STATION S 64 DEG 00 MIN E.
 BJ5120'
 BJ5120'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET IN CONCRETE,
 BJ5120'PROJECTS 12 INCHES AND IS 130.67
 BJ5120'FEET (39.83 METERS) FROM REFERENCE MARK NO. 1, AND 88.77 FEET
 BJ5120'(27.06 METERS) FROM THE STATION S 35 DEG 13 MIN W.
 BJ5120'
 BJ5120'THE AZIMUTH MARK, A STANDARD BRONZE DISK SET IN CONCRETE,
 BJ5120'PROJECTS 10 INCHES AND IS AT THE W SIDE
 BJ5120'OF ALABAMA BAYOU WHERE THE BAYOU TURNS N, ABOUT 30 YARDS N OF
 BJ5120'THE NORTHERNMOST AND WESTERNMOST ONE OF A GROUP OF HOUSE BOATS,
 BJ5120'AND APPROXIMATELY 0.2 MILE FROM THE STATION N 57 DEG 45 MIN W.
 BJ5120
 BJ5120                          STATION RECOVERY (1957)
 BJ5120
 BJ5120'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BJ5120'STATION MARK AND REFERENCE MARKS NOT RECOVERED AFTER A THOROUGH
 BJ5120'SEARCH.  THE 15 INCH SYCAMORE TREE IS NO LONGER IN EXISTENCE.
 BJ5120'THE STATION IS COVERED WITH SILT TO SUCH A DEPTH THAT IT IS
 BJ5120'IMPOSSIBLE TO RECOVER FROM THE PUBLISHED DESCRIPTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0500 ***********************************************************************
 AU0500  DESIGNATION -  ALAMEDIA RM 4
 AU0500  PID         -  AU0500
 AU0500  STATE/COUNTY-  LA/ST CHARLES
 AU0500  COUNTRY     -  US
 AU0500  USGS QUAD   -  LULING (2018)
 AU0500
 AU0500                         *CURRENT SURVEY CONTROL
 AU0500  ______________________________________________________________________
 AU0500* NAD 83(1986) POSITION- 29 58 16.10   (N) 090 18 24.87   (W)   HD_HELD1
 AU0500* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0500  **This station is located in a suspected subsidence area (see below).
 AU0500  ______________________________________________________________________
 AU0500  GEOID HEIGHT    -        -26.014 (meters)                     GEOID18
 AU0500
 AU0500.The horizontal coordinates were determined by differentially corrected
 AU0500.hand held GPS observations or other comparable positioning techniques
 AU0500.and have an estimated accuracy of +/- 3 meters.
 AU0500
 AU0500.** This station is in an area of known vertical motion. If an
 AU0500.** orthometric height was ever established but is not available 
 AU0500.** in the current survey control section, the orthometric height
 AU0500.** is considered suspect.  Suspect heights are available in the
 AU0500.** superseded section only if requested.
 AU0500
 AU0500.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0500.GEOID18 height accuracy estimate available here.
 AU0500
 AU0500.Click photographs - Photos may exist for this station.
 AU0500
 AU0500;                    North         East    Units  Estimated Accuracy
 AU0500;SPC LA S     -   163,511.0   1,099,055.9     MT  (+/- 3 meters HH1 GPS) 
 AU0500
 AU0500_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5986518639(NAD 83)
 AU0500
 AU0500                          SUPERSEDED SURVEY CONTROL
 AU0500
 AU0500.No superseded survey control is available for this station.
 AU0500
 AU0500_MARKER: DR = REFERENCE MARK DISK
 AU0500_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0500_STAMPING: ALAMEDIA NO 4 1929
 AU0500_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0500+STABILITY: SURFACE MOTION
 AU0500
 AU0500  HISTORY     - Date     Condition        Report By
 AU0500  HISTORY     - 1929     MONUMENTED       CGS
 AU0500  HISTORY     - 1963     GOOD             CGS
 AU0500
 AU0500                          STATION DESCRIPTION
 AU0500
 AU0500'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 AU0500'2.5 MI NE FROM ST ROSE.
 AU0500'ABOUT 1.7 MILES NORTHEAST ALONG STATE HIGHWAY 48 FROM THE ST. ROSE
 AU0500'SCHOOL AT ST. ROSE, THENCE 0.8 MILE NORTH ALONG A BLACK TOP ROAD,
 AU0500'ABOUT 130 YARDS SOUTH OF THE CENTER LINE OF THE SOUTH-BOUND LANE OF
 AU0500'THE HIGHWAY, 88 FEET WEST OF THE CENTER LINE OF THE ROAD, 43 FEET WEST
 AU0500'OF THE STATION, 5 FEET WEST OF THE SOUTHWEST CORNER OF A WHITE HOUSE,
 AU0500'ABOUT 2 FEET BELOW THE LEVEL OF THE ROAD AND SET IN THE TOP OF A
 AU0500'CONCRETE POST PROJECTING 3 INCHES ABOVE THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2546 ***********************************************************************
 AU2546  DESIGNATION -  ALBA
 AU2546  PID         -  AU2546
 AU2546  STATE/COUNTY-  LA/IBERIA
 AU2546  COUNTRY     -  US
 AU2546  USGS QUAD   -  JEANERETTE (2018)
 AU2546
 AU2546                         *CURRENT SURVEY CONTROL
 AU2546  ______________________________________________________________________
 AU2546* NAD 83(1992) POSITION- 29 57 20.29273(N) 091 43 15.85297(W)   ADJUSTED
 AU2546* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2546  **This station is located in a suspected subsidence area (see below).
 AU2546  ______________________________________________________________________
 AU2546  GEOID HEIGHT    -        -26.383 (meters)                     GEOID18
 AU2546  LAPLACE CORR    -         -0.09  (seconds)                    DEFLEC18
 AU2546  HORZ ORDER      -  SECOND
 AU2546
 AU2546.The horizontal coordinates were established by classical geodetic methods
 AU2546.and adjusted by the National Geodetic Survey in January 1993.
 AU2546
 AU2546.** This station is in an area of known vertical motion. If an
 AU2546.** orthometric height was ever established but is not available 
 AU2546.** in the current survey control section, the orthometric height
 AU2546.** is considered suspect.  Suspect heights are available in the
 AU2546.** superseded section only if requested.
 AU2546
 AU2546.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2546.GEOID18 height accuracy estimate available here.
 AU2546
 AU2546.Click photographs - Photos may exist for this station.
 AU2546
 AU2546.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2546
 AU2546. The following values were computed from the NAD 83(1992) position.
 AU2546
 AU2546;                    North         East     Units Scale Factor Converg.
 AU2546;SPC LA S     -   161,412.351   962,574.916   MT  0.99992605   -0 11 37.9
 AU2546;SPC LA S     -   529,567.02  3,158,047.87   sFT  0.99992605   -0 11 37.9
 AU2546;UTM  15      - 3,314,557.397   623,409.816   MT  0.99978790   +0 38 19.3
 AU2546
 AU2546!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2546!SPC LA S     -   1.00000309  x   0.99992605  =   0.99992914
 AU2546!UTM  15      -   1.00000309  x   0.99978790  =   0.99979099
 AU2546
 AU2546:                Primary Azimuth Mark                     Grid Az
 AU2546:SPC LA S     -  ALBA AZ MK                               124 41 24.6
 AU2546:UTM  15      -  ALBA AZ MK                               123 51 27.4
 AU2546
 AU2546_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP2340914557(NAD 83)
 AU2546
 AU2546|---------------------------------------------------------------------|
 AU2546| PID    Reference Object                     Distance      Geod. Az  |
 AU2546|                                                           dddmmss.s |
 AU2546| AU2062 ALBA AZ MK                                         1242946.7 |
 AU2546| AU2545 ALBA RM 1                            19.749 METERS 12617     |
 AU2546| AU2539 JEANERETTE MUN TANK 1969            APPROX. 6.5 KM 1374155.2 |
 AU2546| CV8695 ALBA RM 2                            13.257 METERS 22033     |
 AU2546|---------------------------------------------------------------------|
 AU2546
 AU2546                          SUPERSEDED SURVEY CONTROL
 AU2546
 AU2546  NAD 83(1986)-  29 57 20.31404(N)    091 43 15.84729(W) AD(       ) 2
 AU2546  NAD 27      -  29 57 19.58093(N)    091 43 15.43286(W) AD(       ) 2
 AU2546
 AU2546.Superseded values are not recommended for survey control.
 AU2546
 AU2546.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2546.See file dsdata.pdf to determine how the superseded data were derived.
 AU2546
 AU2546_MARKER: DD = SURVEY DISK
 AU2546_SETTING: 0 = UNSPECIFIED SETTING
 AU2546
 AU2546  HISTORY     - Date     Condition        Report By
 AU2546  HISTORY     - 1969     MONUMENTED       LADH
 AU2546
 AU2546                          STATION DESCRIPTION
 AU2546
 AU2546'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 AU2546'THE STATION IS LOCATED 6.9 MILES SOUTHEAST OF THE JUNCTION OF STATE
 AU2546'HIGHWAY 182 AND STATE HIGHWAY 14 IN NEW IBERIA, 4.2 MILES NORTHWEST
 AU2546'OF JEANERETTE ON PROPERTY OWNED BY THE MISSOURI PACIFIC RAILROAD.  IT
 AU2546'IS APPROXIMATELY 250.0 FEET SOUTH-SOUTHWEST OF THE CENTERLINE OF
 AU2546'STATE HIGHWAY 182, 84.0 FEET WEST-NORTHWEST OF THE CENTER OF A
 AU2546'FIELD ROAD, 39.0 FEET SOUTHEAST OF THE SOUTHWEST CORNER OF A
 AU2546'RAILROAD TRESTLE, 7.60 FEET SOUTH-SOUTHWEST OF THE WEST RAIL
 AU2546'OF THE RAILROAD, AND 3.00 FEET EAST-SOUTHEAST OF A METAL WITNESS
 AU2546'POST AND SIGN.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST
 AU2546'AND GEODETIC SURVEY DISK, STAMPED ALBA 1969 AND IS FLUSH WITH
 AU2546'THE GROUND.
 AU2546'
 AU2546'REFERENCE MARK NO. 1 IS 64.80 FEET SOUTHEAST OF THE STATION.  IT IS
 AU2546'APPROXIMATELY 250.0 FEET SOUTH-SOUTHWEST OF THE CENTERLINE OF STATE
 AU2546'HIGHWAY 182, 103.0 FEET SOUTHEAST OF THE SOUTHWEST CORNER OF A
 AU2546'RAILROAD TRESTLE, 68.0 FEET EAST-SOUTHEAST OF A METAL WITNESS POST
 AU2546'AT THE STATION, 19.0 FEET WEST-NORTHWEST OF THE CENTERLINE OF A
 AU2546'FIELD ROAD CROSSING THE RAILROAD, AND 7.00 FEET SOUTH-SOUTHWEST OF
 AU2546'THE WEST RAIL OF THE RAILROAD.  IT IS A LOUISIANA DEPARTMENT OF
 AU2546'HIGHWAYS AND COAST AND GEODETIC SURVEY DISK, STAMPED ALBA R. M. 1
 AU2546'1969, AND IS FLUSH WITH THE GROUND.
 AU2546'
 AU2546'REFERENCE MARK NO. 2 IS 43.60 FEET SOUTHWEST OF THE STATION.  IT IS
 AU2546'APPROXIMATELY 300.0 FEET SOUTH-SOUTHWEST OF THE CENTERLINE OF STATE
 AU2546'HIGHWAY 182, 86.0 FEET NORTH-NORTHWEST OF THE CENTER OF A FIELD
 AU2546'ROAD CROSSING THE RAILROAD, 60.0 FEET SOUTH OF THE SOUTHWEST CORNER
 AU2546'OF RAILROAD TRESTLE, 51.0 FEET SOUTH SOUTHWEST OF THE WEST RAIL
 AU2546'OF THE RAILROAD, AND 43.50 FEET SOUTH-SOUTHWEST OF A METAL WITNESS
 AU2546'POST AND SIGN AT THE STATION.  IT IS A LOUISIANA DEPARTMENT OF
 AU2546'HIGHWAYS AND COAST AND GEODETIC SURVEY DISK STAMPED ALBA R. M. 2
 AU2546'1969, PROJECTING 2 INCHES.
 AU2546'
 AU2546'THE AZIMUTH MARK IS 0.50 MILE SOUTHEAST OF THE STATION.  IT IS 105.0
 AU2546'FEET NORTHEAST OF THE EAST RAIL OF THE RAILROAD, 36.0 FEET
 AU2546'SOUTH-SOUTHWEST OF THE CENTER OF STATE HIGHWAY 182, 2.80 FEET WEST
 AU2546'OF A POWER POLE, AND 1.50 FEET WEST OF A METAL WITNESS POST AND
 AU2546'SIGN.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND
 AU2546'GEODETIC SURVEY DISK, STAMPED ALBA AZ. MK. 1969, PROJECTING 2 INCHES.
 AU2546'
 AU2546'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE SOUTHEAST ALONG
 AU2546'STATE HIGHWAY 182 FOR 0.50 MILE TO MARK SET ON THE WEST SIDE OF THE
 AU2546'ROAD NEAR A POWER POLE.
 AU2546'
 AU2546'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 182 AND
 AU2546'STATE HIGHWAY 14 IN NEW IBERIA, FOLLOW STATE HIGHWAY 182 SOUTHEAST
 AU2546'FOR 6.9 MILES TO THE STATION ON THE WEST SIDE OF THE HIGHWAY NEAR
 AU2546'THE RAILROAD AND A TRESTLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2062 ***********************************************************************
 AU2062  DESIGNATION -  ALBA AZ MK
 AU2062  PID         -  AU2062
 AU2062  STATE/COUNTY-  LA/IBERIA
 AU2062  COUNTRY     -  US
 AU2062  USGS QUAD   -  JEANERETTE (2018)
 AU2062
 AU2062                         *CURRENT SURVEY CONTROL
 AU2062  ______________________________________________________________________
 AU2062* NAD 83(1986) POSITION- 29 57 05.     (N) 091 42 48.     (W)   SCALED
 AU2062* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2062  **This station is located in a suspected subsidence area (see below).
 AU2062  ______________________________________________________________________
 AU2062  GEOID HEIGHT    -        -26.369 (meters)                     GEOID18
 AU2062  DYNAMIC HEIGHT  -          5.997 (meters)       19.68  (feet) COMP
 AU2062  MODELED GRAVITY -    979,308.0   (mgal)                       NAVD 88
 AU2062
 AU2062.The horizontal coordinates were scaled from a map and have
 AU2062.an estimated accuracy of +/- 6 seconds.
 AU2062
 AU2062.** This station is in an area of known vertical motion. If an
 AU2062.** orthometric height was ever established but is not available 
 AU2062.** in the current survey control section, the orthometric height
 AU2062.** is considered suspect.  Suspect heights are available in the
 AU2062.** superseded section only if requested.
 AU2062
 AU2062.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2062.GEOID18 height accuracy estimate available here.
 AU2062
 AU2062.Click photographs - Photos may exist for this station.
 AU2062
 AU2062.The dynamic height is computed by dividing the NAVD 88
 AU2062.geopotential number by the normal gravity value computed on the
 AU2062.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2062.degrees latitude (g = 980.6199 gals.).
 AU2062
 AU2062.The modeled gravity was interpolated from observed gravity values.
 AU2062
 AU2062;                    North         East    Units  Estimated Accuracy
 AU2062;SPC LA S     -   160,940.      963,320.      MT  (+/- 180 meters Scaled)
 AU2062
 AU2062_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP241140(NAD 83)
 AU2062
 AU2062                          SUPERSEDED SURVEY CONTROL
 AU2062
 AU2062.No superseded survey control is available for this station.
 AU2062
 AU2062_MARKER: DZ = AZIMUTH MARK DISK
 AU2062_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2062_STAMPING: ALBA.AZ.MK. 1969
 AU2062_PROJECTION: PROJECTING 10 CENTIMETERS
 AU2062_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2062+STABILITY: SURFACE MOTION
 AU2062
 AU2062  HISTORY     - Date     Condition        Report By
 AU2062  HISTORY     - 1969     MONUMENTED       LADH
 AU2062  HISTORY     - 1982     GOOD             NGS
 AU2062
 AU2062                          STATION DESCRIPTION
 AU2062
 AU2062'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2062'5.7 KM (3.55 MI) NW FROM JEANERETTE.
 AU2062'5.7 KILOMETERS (3.55 MILES) NORTHWEST ALONG STATE HIGHWAY 182 FROM THE
 AU2062'POST OFFICE IN JEANERETTE, TO THE MARK ON THE LEFT, 10.67 METERS (35.0
 AU2062'FEET) SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 0.94 METER (3.1
 AU2062'FEET) NORTHWEST OF A UTILITY POLE.
 AU2062'THE MARK IS 0.58 METERS  NW FROM A WITNESS POST.
 AU2062'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2534 ***********************************************************************
 AU2534  DESIGNATION -  ALBANIA SUGAR TANK
 AU2534  PID         -  AU2534
 AU2534  STATE/COUNTY-  LA/ST MARY
 AU2534  COUNTRY     -  US
 AU2534  USGS QUAD   -  JEANERETTE (2018)
 AU2534
 AU2534                         *CURRENT SURVEY CONTROL
 AU2534  ______________________________________________________________________
 AU2534* NAD 83(1992) POSITION- 29 54 14.30437(N) 091 39 08.63063(W)   ADJUSTED
 AU2534  **This station is located in a suspected subsidence area (see below).
 AU2534  ______________________________________________________________________
 AU2534  GEOID HEIGHT    -        -26.209 (meters)                     GEOID18
 AU2534  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 AU2534  HORZ ORDER      -  THIRD
 AU2534
 AU2534.The horizontal coordinates were established by classical geodetic methods
 AU2534.and adjusted by the National Geodetic Survey in January 1993.
 AU2534
 AU2534.** This station is in an area of known vertical motion. If an
 AU2534.** orthometric height was ever established but is not available 
 AU2534.** in the current survey control section, the orthometric height
 AU2534.** is considered suspect.  Suspect heights are available in the
 AU2534.** superseded section only if requested.
 AU2534
 AU2534.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2534.GEOID18 height accuracy estimate available here.
 AU2534
 AU2534.Click photographs - Photos may exist for this station.
 AU2534
 AU2534.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2534
 AU2534. The following values were computed from the NAD 83(1992) position.
 AU2534
 AU2534;                    North         East     Units Scale Factor Converg.
 AU2534;SPC LA S     -   155,665.394   969,187.384   MT  0.99992717   -0 09 34.3
 AU2534;SPC LA S     -   510,712.21  3,179,742.28   sFT  0.99992717   -0 09 34.3
 AU2534;UTM  15      - 3,308,907.792   630,104.181   MT  0.99980884   +0 40 19.0
 AU2534
 AU2534_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP3010408907(NAD 83)
 AU2534
 AU2534                          SUPERSEDED SURVEY CONTROL
 AU2534
 AU2534  NAD 83(1986)-  29 54 14.32567(N)    091 39 08.62480(W) AD(       ) 3
 AU2534  NAD 27      -  29 54 13.58873(N)    091 39 08.21530(W) AD(       ) 3
 AU2534
 AU2534.Superseded values are not recommended for survey control.
 AU2534
 AU2534.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2534.See file dsdata.pdf to determine how the superseded data were derived.
 AU2534
 AU2534_MARKER: 53 = ELEVATED TANK
 AU2534
 AU2534  HISTORY     - Date     Condition        Report By
 AU2534  HISTORY     - 1969     FIRST OBSERVED   CGS
 AU2534
 AU2534                          STATION DESCRIPTION
 AU2534
 AU2534'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 AU2534'THE STATION IS A ROD PROJECTING ABOUT THREE FEET FROM THE TOP CENTER
 AU2534'OF THE TANK OWNED BY THE ALBANIA SUGAR FACTORY.  THE TANK IS PAINTED
 AU2534'SILVER, SUPPORTED BY A FOUR-LEGGED STEEL STRUCTURE THAT IS PAINTED
 AU2534'BLACK AND THE OVER-ALL HEIGHT IS ABOUT 110 FEET.
 AU2534'
 AU2534'IT IS LOCATED IN THE SMALL VILLAGE OF ALBANIA, 1 MILE SOUTHEAST OF
 AU2534'JEANERETTE AND ON THE NORTHEAST SIDE OF U. S. HIGHWAY 90.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AB7654 ***********************************************************************
 AB7654  DESIGNATION -  ALBANY
 AB7654  PID         -  AB7654
 AB7654  STATE/COUNTY-  LA/LIVINGSTON
 AB7654  COUNTRY     -  US
 AB7654  USGS QUAD   -  SPRINGFIELD (2018)
 AB7654
 AB7654                         *CURRENT SURVEY CONTROL
 AB7654  ______________________________________________________________________
 AB7654* NAD 83(2011) POSITION- 30 28 28.89755(N) 090 34 42.03169(W)   ADJUSTED
 AB7654* NAD 83(2011) ELLIP HT-   -16.343 (meters)        (06/27/12)   ADJUSTED
 AB7654* NAD 83(2011) EPOCH   -  2010.00
 AB7654* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AB7654  **This station is located in a suspected subsidence area (see below).
 AB7654  ______________________________________________________________________
 AB7654  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AB7654  GEOID HEIGHT    -        -27.341 (meters)                     GEOID93
 AB7654  GEOID HEIGHT    -        -26.874 (meters)                     GEOID18
 AB7654  NAD 83(2011) X  -    -55,533.507 (meters)                     COMP
 AB7654  NAD 83(2011) Y  - -5,501,462.356 (meters)                     COMP
 AB7654  NAD 83(2011) Z  -  3,215,828.671 (meters)                     COMP
 AB7654  LAPLACE CORR    -          0.29  (seconds)                    DEFLEC18
 AB7654
 AB7654  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB7654  Standards:
 AB7654         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB7654            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB7654  -------------------------------------------------------------------
 AB7654  NETWORK    5.78  28.91           2.21   2.50  14.75     -0.00896918
 AB7654  -------------------------------------------------------------------
 AB7654  Click here for local accuracies and other accuracy information.
 AB7654
 AB7654.The horizontal coordinates were established by GPS observations
 AB7654.and adjusted by the National Geodetic Survey in June 2012.
 AB7654
 AB7654.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB7654.been affixed to the stable North American tectonic plate. See 
 AB7654.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB7654
 AB7654.The horizontal coordinates are valid at the epoch date displayed above
 AB7654.which is a decimal equivalence of Year/Month/Day.
 AB7654
 AB7654.** This station is in an area of known vertical motion. If an
 AB7654.** orthometric height was ever established but is not available 
 AB7654.** in the current survey control section, the orthometric height
 AB7654.** is considered suspect.  Suspect heights are available in the
 AB7654.** superseded section only if requested.
 AB7654
 AB7654.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7654.GEOID18 height accuracy estimate available here.
 AB7654
 AB7654.Click photographs - Photos may exist for this station.
 AB7654
 AB7654.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB7654
 AB7654.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB7654
 AB7654.The ellipsoidal height was determined by GPS observations
 AB7654.and is referenced to NAD 83.
 AB7654
 AB7654. The following values were computed from the NAD 83(2011) position.
 AB7654
 AB7654;                    North         East     Units Scale Factor Converg.
 AB7654;SPC LA S     -   219,124.790 1,072,493.664   MT  0.99995983   +0 22 39.0
 AB7654;SPC LA S     -   718,911.92  3,518,672.96   sFT  0.99995983   +0 22 39.0
 AB7654;UTM  15      - 3,373,879.738   732,477.561   MT  1.00026678   +1 13 43.4
 AB7654
 AB7654!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB7654!SPC LA S     -   1.00000257  x   0.99995983  =   0.99996240
 AB7654!UTM  15      -   1.00000257  x   1.00026678  =   1.00026935
 AB7654
 AB7654_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3247773879(NAD 83)
 AB7654
 AB7654                          SUPERSEDED SURVEY CONTROL
 AB7654
 AB7654  NAD 83(2007)-  30 28 28.89741(N)    090 34 42.03243(W) AD(       ) 0
 AB7654  ELLIP H (02/10/07)  -16.315  (m)                       GP(       )    
 AB7654  ELLIP H (02/21/02)  -16.286  (m)                       GP(       ) 4 1
 AB7654  NAD 83(1992)-  30 28 28.89668(N)    090 34 42.03305(W) AD(       ) 1
 AB7654  ELLIP H (10/29/96)  -16.298  (m)                       GP(       ) 4 1
 AB7654
 AB7654.Superseded values are not recommended for survey control.
 AB7654
 AB7654.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB7654.See file dsdata.pdf to determine how the superseded data were derived.
 AB7654
 AB7654_MARKER: DD = SURVEY DISK
 AB7654_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AB7654+WITH SETTING: INFORMATION.
 AB7654_STAMPING: ALBANY 1996
 AB7654_MARK LOGO: NOS
 AB7654_PROJECTION: FLUSH
 AB7654_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB7654_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AB7654_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB7654+SATELLITE: SATELLITE OBSERVATIONS - March 17, 2020
 AB7654
 AB7654  HISTORY     - Date     Condition        Report By
 AB7654  HISTORY     - 1996     MONUMENTED       NGS
 AB7654  HISTORY     - 20060201 GOOD             AERODA
 AB7654  HISTORY     - 20200317 GOOD             LSRC
 AB7654
 AB7654                          STATION DESCRIPTION
 AB7654
 AB7654'DESCRIBED BY NATIONAL GEODETIC SURVEY 1996 (RPB)
 AB7654'THE STATION IS LOCATED 7.2 MI (11.6 KM) WEST OF HAMMOND AND 1.6 MI
 AB7654'(2.6 KM) SOUTH OF ALBANY.  TO REACH THE STATION FROM HIGHWAY 12 AND
 AB7654'STATE ROUTE 43 OVERPASS, GO SOUTH ON SR43 FOR 0.25 MI (0.40 KM) TO THE
 AB7654'STATION ON THE RIGHT.  THE STATION IS AN ALUMINUM DISK ON A 42 IN
 AB7654'ALUMINUM ROD DRIVEN INTO THE GROUND AND SURROUNDED BY CONCRETE.  IT IS
 AB7654'IN THE SOUTHWEST GRASSY AREA BETWEEN THE OFFRAMP OF HWY 12 EAST AND
 AB7654'CATHOLIC HALL ROAD.  THE STATION IS 58.6 FT (17.9 M) SSW OF A YIELD
 AB7654'SIGN FOR THE OFFRAMP, 72.3 FT (22.0 M) WEST OF THE WEST CURB OF THE
 AB7654'TRAFFIC ISLAND ON SOUTH 43 AND 120.3 FT (36.7 M) SE OF THE WEST END OF
 AB7654'THE CURB FOR THE TRAFFIC ISLAND FOR HWY 12 EAST OFFRAMP.  THE STATION
 AB7654'IS FLUSH WITH THE GROUND IN THE HWY RIGHT OF WAY.
 AB7654
 AB7654                          STATION RECOVERY (2006)
 AB7654
 AB7654'RECOVERY NOTE BY AERO DATA CORPORATION 2006 (RJG)
 AB7654'RECOVERED IN GOOD CONDITION.
 AB7654
 AB7654                          STATION RECOVERY (2020)
 AB7654
 AB7654'RECOVERY NOTE BY CENTER FOR GEOINFORMATICS LSU 2020 (BF)
 AB7654'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3235 ***********************************************************************
 AU3235  DESIGNATION -  ALBE
 AU3235  PID         -  AU3235
 AU3235  STATE/COUNTY-  LA/ASSUMPTION
 AU3235  COUNTRY     -  US
 AU3235  USGS QUAD   -  MADEWOOD (2018)
 AU3235
 AU3235                         *CURRENT SURVEY CONTROL
 AU3235  ______________________________________________________________________
 AU3235* NAD 83(1992) POSITION- 29 52 57.22751(N) 090 58 29.59278(W)   ADJUSTED
 AU3235* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3235  **This station is located in a suspected subsidence area (see below).
 AU3235  ______________________________________________________________________
 AU3235  GEOID HEIGHT    -        -25.998 (meters)                     GEOID18
 AU3235  LAPLACE CORR    -          0.41  (seconds)                    DEFLEC18
 AU3235  HORZ ORDER      -  SECOND
 AU3235
 AU3235.The horizontal coordinates were established by classical geodetic methods
 AU3235.and adjusted by the National Geodetic Survey in January 1993.
 AU3235
 AU3235.** This station is in an area of known vertical motion. If an
 AU3235.** orthometric height was ever established but is not available 
 AU3235.** in the current survey control section, the orthometric height
 AU3235.** is considered suspect.  Suspect heights are available in the
 AU3235.** superseded section only if requested.
 AU3235
 AU3235.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3235.GEOID18 height accuracy estimate available here.
 AU3235
 AU3235.Click photographs - Photos may exist for this station.
 AU3235
 AU3235.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3235
 AU3235. The following values were computed from the NAD 83(1992) position.
 AU3235
 AU3235;                    North         East     Units Scale Factor Converg.
 AU3235;SPC LA S     -   153,303.483 1,034,623.259   MT  0.99992786   +0 10 45.2
 AU3235;SPC LA S     -   502,963.18  3,394,426.48   sFT  0.99992786   +0 10 45.2
 AU3235;UTM  15      - 3,307,494.914   695,567.689   MT  1.00007191   +1 00 33.4
 AU3235
 AU3235!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3235!SPC LA S     -   1.00000340  x   0.99992786  =   0.99993126
 AU3235!UTM  15      -   1.00000340  x   1.00007191  =   1.00007531
 AU3235
 AU3235:                Primary Azimuth Mark                     Grid Az
 AU3235:SPC LA S     -  ALBE AZ MK                               354 06 24.4
 AU3235:UTM  15      -  ALBE AZ MK                               353 16 36.2
 AU3235
 AU3235_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9556707494(NAD 83)
 AU3235
 AU3235|---------------------------------------------------------------------|
 AU3235| PID    Reference Object                     Distance      Geod. Az  |
 AU3235|                                                           dddmmss.s |
 AU3235| DD7106 ALBE RM 1                             9.676 METERS 02805     |
 AU3235| AU3234 ALBE RM 2                            10.550 METERS 14348     |
 AU3235| AU3228 SUPREME WATER TANK                  APPROX. 1.7 KM 2224400.6 |
 AU3235| DD7105 ALBE AZ MK                                         3541709.6 |
 AU3235|---------------------------------------------------------------------|
 AU3235
 AU3235                          SUPERSEDED SURVEY CONTROL
 AU3235
 AU3235  NAD 83(1986)-  29 52 57.24747(N)    090 58 29.59386(W) AD(       ) 2
 AU3235  NAD 27      -  29 52 56.50964(N)    090 58 29.24272(W) AD(       ) 2
 AU3235
 AU3235.Superseded values are not recommended for survey control.
 AU3235
 AU3235.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3235.See file dsdata.pdf to determine how the superseded data were derived.
 AU3235
 AU3235_MARKER: DD = SURVEY DISK
 AU3235_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3235
 AU3235  HISTORY     - Date     Condition        Report By
 AU3235  HISTORY     - 1972     MONUMENTED       LADH
 AU3235  HISTORY     - 1982     GOOD             NGS
 AU3235
 AU3235                          STATION DESCRIPTION
 AU3235
 AU3235'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 AU3235'THE STATION IS LOCATED 3.5 MILES NORTH-NORTHWEST OF LABADIEVILLE,
 AU3235'4.5 MILES SOUTHEAST OF NAPOLEONVILLE IN THE NORTHWEST 1/4 OF SECTION
 AU3235'33, T13S, R15E, AND ON THE PROPERTY OWNED BY TEXAS AND PACIFIC
 AU3235'RAILROAD.
 AU3235'
 AU3235'TO REACH THE STATION FROM THE NAPOLEONVILLE CITY LIMITS, DRIVE SOUTH
 AU3235'ALONG STATE HIGHWAY 308 FOR 5 MILES TO THE ALBEMARLE PLANTATION ROAD
 AU3235'ON THE LEFT, TURN LEFT ON THE ALBEMARLE ROAD AND GO EAST FOR 0.5
 AU3235'MILE TO THE RAILROAD CROSSING.  GO SOUTH ALONG A FIELD ROAD NEXT TO
 AU3235'THE RAILROAD FOR 0.2 MILE TO STATION WHICH IS SET NEXT TO
 AU3235'RAILROAD.
 AU3235'
 AU3235'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE NORTH ALONG
 AU3235'RAILROAD FOR 0.4 MILE.  THE MARK IS SET WEST OF THE TRACKS NEAR A
 AU3235'CROSSING.
 AU3235'
 AU3235'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU3235'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU3235'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 AU3235'SUB- SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 AU3235'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 AU3235'STAMPED ALBE 1972. THE MARK IS 30 FEET EAST OF THE CENTER OF A GRAVEL
 AU3235'ROAD, 12 FEET EAST OF THE SOUTH END OF A METAL CULVERT, 12 FEET
 AU3235'SOUTH OF THE CENTER OF A RAILROAD CROSSING, 6 FEET WEST OF THE WEST
 AU3235'RAIL ON THE TEXAS AND PACIFIC RAILROAD, AND 2 FEET NORTH OF A
 AU3235'METAL WITNESS POST AND SIGN.
 AU3235'
 AU3235'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU3235'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU3235'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU3235'STAMPED ALBE R.M. 1 1972.  IT IS 48 FEET EAST OF THE CENTER OF A
 AU3235'GRAVEL ROAD, 42 FEET NORTH OF A RAILROAD TRACK SWITCH, 30 FEET
 AU3235'EAST OF THE NORTH END OF A METAL CULVERT, 15 FEET NORTH OF THE CENTER
 AU3235'OF A RAILROAD CROSSING, AND 6 FEET EAST OF THE EAST RAIL ON THE
 AU3235'RAILROAD.
 AU3235'
 AU3235'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU3235'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU3235'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU3235'STAMPED ALBE R.M. 2 1972.  IT IS 48 FEET EAST OF THE CENTER OF A
 AU3235'GRAVEL ROAD, 43 FEET SOUTHEAST OF THE SOUTH END OF A METAL
 AU3235'CULVERT, 42 FEET SOUTH OF THE CENTER OF A RAILROAD CROSSING, 14
 AU3235'FEET SOUTH OF A RAILROAD TRACK SWITCH, AND 6 FEET EAST OF THE EAST
 AU3235'RAIL ON THE RAILROAD.
 AU3235'
 AU3235'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU3235'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU3235'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU3235'STAMPED ALBE AZ. MK. 1972.  IT IS 31 FEET EAST OF THE CENTER OF A
 AU3235'GRAVEL ROAD, 18 FEET SOUTH OF THE CENTER OF A RAILROAD CROSSING,
 AU3235'18 FEET EAST-SOUTHEAST OF THE SOUTH END OF A METAL CULVERT, 6.5
 AU3235'FEET WEST OF THE WEST RAIL ON THE RAILROAD, AND 1.5 FEET EAST OF A
 AU3235'METAL WITNESS POST AND SIGN.
 AU3235'
 AU3235'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 AU3235
 AU3235                          STATION RECOVERY (1982)
 AU3235
 AU3235'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982 (LLA)
 AU3235'ALBE 1972, ALBE R.M. 1 1972, ALBE AZ. MK. 1972, ALBE R.M. 2 1972, ALL
 AU3235'REPORTED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2490 ***********************************************************************
 BJ2490  DESIGNATION -  ALBERT CAP
 BJ2490  PID         -  BJ2490
 BJ2490  STATE/COUNTY-  LA/ST LANDRY
 BJ2490  COUNTRY     -  US
 BJ2490  USGS QUAD   -  MARINGOUIN NW (2018)
 BJ2490
 BJ2490                         *CURRENT SURVEY CONTROL
 BJ2490  ______________________________________________________________________
 BJ2490* NAD 83(1986) POSITION- 30 24 57.     (N) 091 42 55.     (W)   SCALED
 BJ2490* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2490  **This station is located in a suspected subsidence area (see below).
 BJ2490  ______________________________________________________________________
 BJ2490  GEOID HEIGHT    -        -27.249 (meters)                     GEOID18
 BJ2490
 BJ2490.The horizontal coordinates were scaled from a map and have
 BJ2490.an estimated accuracy of +/- 6 seconds.
 BJ2490
 BJ2490.** This station is in an area of known vertical motion. If an
 BJ2490.** orthometric height was ever established but is not available 
 BJ2490.** in the current survey control section, the orthometric height
 BJ2490.** is considered suspect.  Suspect heights are available in the
 BJ2490.** superseded section only if requested.
 BJ2490
 BJ2490.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2490.GEOID18 height accuracy estimate available here.
 BJ2490
 BJ2490.Click photographs - Photos may exist for this station.
 BJ2490
 BJ2490;                    North         East    Units  Estimated Accuracy
 BJ2490;SPC LA S     -   212,420.      963,300.      MT  (+/- 180 meters Scaled)
 BJ2490
 BJ2490_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP233655(NAD 83)
 BJ2490
 BJ2490                          SUPERSEDED SURVEY CONTROL
 BJ2490
 BJ2490.No superseded survey control is available for this station.
 BJ2490
 BJ2490_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2490_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2490_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2490
 BJ2490  HISTORY     - Date     Condition        Report By
 BJ2490  HISTORY     - UNK      MONUMENTED       DOD
 BJ2490  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ2490
 BJ2490                          STATION DESCRIPTION
 BJ2490
 BJ2490'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2490'10.5 MI SE FROM KROTZ SPRINGS.
 BJ2490'10.5 MILES SOUTHEAST ALONG THE LEVEE FROM THE MISSOURI PACIFIC RAILWAY
 BJ2490'STATION AT KROTZ SPRINGS, SAINT LANDRY PARISH, ABOUT 2.6 MILES
 BJ2490'SOUTHEAST OF A POINT WHERE THE LEVEE CROSSES BIG OFFA BAYOU, ABOUT 0.8
 BJ2490'MILE NORTH OF THE NORTH BANK OF INDIAN BAYOU, IN THE SW1/4 SEC. 25, T.
 BJ2490'7 S., R. 7 E., 630 FEET SOUTHWEST OF LEVEE STATION 2940+00.98, ON THE
 BJ2490'WEST BANK OF ATCHAFALAYA RIVER, IN A WILLOW THICKET, 1,075 FEET
 BJ2490'SOUTHEAST OF P.B.M. MEAD (U.S.E.), DESCRIBED ABOVE, 25 FEET NORTHWEST
 BJ2490'OF A 10-INCH WILLOW TREE, 13 FEET SOUTHEAST OF A 6-INCH WILLOW TREE,
 BJ2490'AND 12 FEET SOUTHEAST OF A 12-INCH WILLOW TREE. AN IRON PIPE
 BJ2490'PROJECTING ABOUT 1 FOOT ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3089 ***********************************************************************
 CQ3089  DESIGNATION -  ALBERTA
 CQ3089  PID         -  CQ3089
 CQ3089  STATE/COUNTY-  LA/BIENVILLE
 CQ3089  COUNTRY     -  US
 CQ3089  USGS QUAD   -  ASHLAND (2018)
 CQ3089
 CQ3089                         *CURRENT SURVEY CONTROL
 CQ3089  ______________________________________________________________________
 CQ3089* NAD 83(1992) POSITION- 32 13 54.40466(N) 093 05 36.21820(W)   ADJUSTED
 CQ3089* NAVD 88 ORTHO HEIGHT -   127.5   (meters)      418.    (feet) VERTCON
 CQ3089  ______________________________________________________________________
 CQ3089  GEOID HEIGHT    -        -25.727 (meters)                     GEOID18
 CQ3089  LAPLACE CORR    -          0.82  (seconds)                    DEFLEC18
 CQ3089  HORZ ORDER      -  FIRST
 CQ3089
 CQ3089.The horizontal coordinates were established by classical geodetic methods
 CQ3089.and adjusted by the National Geodetic Survey in January 1993.
 CQ3089
 CQ3089.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3089.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3089
 CQ3089.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3089.GEOID18 height accuracy estimate available here.
 CQ3089
 CQ3089.Click photographs - Photos may exist for this station.
 CQ3089
 CQ3089.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3089
 CQ3089. The following values were computed from the NAD 83(1992) position.
 CQ3089
 CQ3089;                    North         East     Units Scale Factor Converg.
 CQ3089;SPC LA N     -   192,165.231   944,074.065   MT  0.99992971   -0 18 49.4
 CQ3089;SPC LA N     -   630,462.10  3,097,349.66   sFT  0.99992971   -0 18 49.4
 CQ3089;UTM  15      - 3,566,130.950   491,200.705   MT  0.99960095   -0 02 59.3
 CQ3089
 CQ3089!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3089!SPC LA N     -   0.99998401  x   0.99992971  =   0.99991372
 CQ3089!UTM  15      -   0.99998401  x   0.99960095  =   0.99958497
 CQ3089
 CQ3089:                Primary Azimuth Mark                     Grid Az
 CQ3089:SPC LA N     -  CASTOR                                   354 22 28.1
 CQ3089:UTM  15      -  CASTOR                                   354 06 38.0
 CQ3089
 CQ3089_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR9120066130(NAD 83)
 CQ3089
 CQ3089|---------------------------------------------------------------------|
 CQ3089| PID    Reference Object                     Distance      Geod. Az  |
 CQ3089|                                                           dddmmss.s |
 CQ3089| CX4901 ALBERTA RM 3                         76.002 METERS 01240     |
 CQ3089| CX4899 ALBERTA RM 1                         59.808 METERS 03359     |
 CQ3089| CX4898 ALBERTA AZ MK                                      0352737.6 |
 CQ3089| CQ3124 RINGGOLD LA P L MAST KKE 259        APPROX.21.1 KM 3005017.8 |
 CQ3089| CQ3122 RINGGOLD MUNICIPAL TANK             APPROX.21.1 KM 3005307.4 |
 CQ3089| CX4900 ALBERTA RM 2                         57.485 METERS 34609     |
 CQ3089| CQ3078 CASTOR                              APPROX. 8.2 KM 3540338.7 |
 CQ3089|---------------------------------------------------------------------|
 CQ3089
 CQ3089                          SUPERSEDED SURVEY CONTROL
 CQ3089
 CQ3089  NAD 83(1986)-  32 13 54.41851(N)    093 05 36.20998(W) AD(       ) 1
 CQ3089  NAD 27      -  32 13 53.85000(N)    093 05 35.62500(W) AD(       ) 1
 CQ3089  NGVD 29 (07/19/86)  127.6    (m)          419.     (f) VERT ANG       
 CQ3089
 CQ3089.Superseded values are not recommended for survey control.
 CQ3089
 CQ3089.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3089.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3089
 CQ3089_MARKER: DS = TRIANGULATION STATION DISK
 CQ3089_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3089
 CQ3089  HISTORY     - Date     Condition        Report By
 CQ3089  HISTORY     - 1941     MONUMENTED       CGS
 CQ3089  HISTORY     - 1965     GOOD             CGS
 CQ3089  HISTORY     - 1971     GOOD             NGS
 CQ3089
 CQ3089                          STATION DESCRIPTION
 CQ3089
 CQ3089'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 CQ3089'STATION IS ABOUT 4 MILES E OF ALBERTA, 4-1/2 MILES ESE OF
 CQ3089'CASTOR IN SECTION 4, T 14 N, R 7 W, ON A HIGH RIDGE IN A
 CQ3089'CULTIVATED FIELD OWNED BY ADDRAN WOOD.  IT IS 160 FEET S OF
 CQ3089'A CROSSROADS, 9 FEET E OF THE CENTER OF A FARM ROAD AND 200
 CQ3089'FEET S OF A SHACK.  IT IS STAMPED ALBERTA 1941 AND PROJECTS
 CQ3089'3 INCHES.
 CQ3089'
 CQ3089'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 CQ3089'BRONZE DISKS SET IN CONCRETE.
 CQ3089'
 CQ3089'REFERENCE MARK NO. 1 IS STAMPED ALBERTA NO. 1 1941 AND PROJECTS
 CQ3089'4 INCHES.  IT IS 9 FEET S OF THE CENTER OF A ROAD, 2.5 FEET
 CQ3089'S OF A FENCE LINE AND 60 FEET E OF A CROSSROADS.
 CQ3089'
 CQ3089'REFERENCE MARK NO. 2 IS STAMPED ALBERTA NO. 2 1941 AND PROJECTS
 CQ3089'6 INCHES.  IT IS 2 FEET N OF A FENCE LINE, 8 FEET N OF THE
 CQ3089'CENTER OF A ROAD AND 78 FEET W OF A CROSSROADS.
 CQ3089'
 CQ3089'THE AZIMUTH MARK IS STAMPED ALBERTA 1941 AND PROJECTS 4
 CQ3089'INCHES.  IT IS 2 FEET W OF A WHITE REFERENCE POST, 29 FEET
 CQ3089'W OF A FARM ROAD FORK AND 8 FEET S OF THE CENTER OF THE
 CQ3089'FARM ROAD.
 CQ3089'
 CQ3089'TO REACH THE STATION FROM THE DEPOT IN CASTOR GO SE ON A
 CQ3089'GRAVEL ROAD ALONG THE LEFT SIDE OF THE RAILROAD TRACKS FOR
 CQ3089'0.2 MILE, TURN LEFT AND GO EASTERLY ON A GRADED DIRT ROAD
 CQ3089'FOR ABOUT 3.8 MILES TO A TRAIL ROAD FORK TO THE RIGHT WHERE
 CQ3089'MAIN GRADED ROAD MAKES A LEFT TURN, KEEP LEFT ON MAIN GRADED
 CQ3089'ROAD, NE AND E FOR 0.7 MILE TO A CROSS ROAD, TURN RIGHT
 CQ3089'AND GO S ON A PARTLY GRADED DIRT ROAD FOR 0.7 MILE TO THE
 CQ3089'HOUSE OF T.J. WOOD ON THE RIGHT, CONTINUE S FOR 0.2 MILE
 CQ3089'TO THE HIGHEST PART OF CULTIVATED FIELD AND STATION.  TO
 CQ3089'REACH THE AZIMUTH MARK FROM THE STATION GO N ON DIRT ROAD FOR
 CQ3089'0.4 MILE TO A FARM ROAD RIGHT, TURN RIGHT AND GO FOR 0.15
 CQ3089'MILE TO AZIMUTH MARK ON THE RIGHT.
 CQ3089'
 CQ3089'HEIGHT OF LIGHT ABOVE STATION MARK - 26.5 METERS.
 CQ3089
 CQ3089                          STATION RECOVERY (1965)
 CQ3089
 CQ3089'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (BIW)
 CQ3089'STATION MARK AND REFERENCE MARK NO. 1 WERE RECOVERED IN
 CQ3089'GOOD CONDITION.  REFERENCE MARK NO. 2 WAS FOUND IN DANGER
 CQ3089'OF BEING DESTROYED BY SOIL EROSION.  THEREFORE REFERENCE
 CQ3089'MARK NO. 3 WAS ESTABLISHED.  A SEARCH WAS MADE FOR THE AZIMUTH
 CQ3089'MARK BUT IT WAS NOT FOUND AND DUE TO HEAVY GROWTH OF TIMBER
 CQ3089'AND UNDERBRUSH IT IS NO LONGER VISIBLE FROM THE STATION.  NO
 CQ3089'SUITABLE PLACE WAS FOUND TO ESTABLISH A NEW AZIMUTH MARK.
 CQ3089'A CHECK WAS MADE TO THE REFERENCE MARKS FOR DISTANCE AND
 CQ3089'DIRECTION, A DIFFERENCE WAS FOUND IN DISTANCE TO REFERENCE
 CQ3089'MARK NO. 2.  A NEW DESCRIPTION FOLLOWS.
 CQ3089'
 CQ3089'STATION IS LOCATED ABOUT 7 MILES NORTH OF ASHLAND AND ABOUT
 CQ3089'4-1/2 MILES EAST-SOUTHEAST OF CASTER, ON A SMALL HILL THAT
 CQ3089'IS NOW A PINE TREE FARM.
 CQ3089'
 CQ3089'TO REACH FROM THE RAILROAD DEPOT IN THE VILLAGE OF CASTOR, GO
 CQ3089'SOUTHEAST ON A SURFACED ROAD AND ALONG THE EAST SIDE OF THE
 CQ3089'RAILROAD TRACKS FOR 0.15 MILE TO A SIDE ROAD LEFT.  TURN LEFT
 CQ3089'AND GO EASTERLY ON SURFACED ROAD AND GRAVEL ROAD FOR 2.7
 CQ3089'MILES TO A SIDE ROAD RIGHT.  CONTINUE EAST ON GRAVEL AND
 CQ3089'DIRT ROAD FOR 1.9 MILE TO A SIDE ROAD LEFT.  CONTINUE EASTERLY
 CQ3089'ON A DIRT ROAD FOR 0.7 MILE TO A SIDE ROAD RIGHT NEAR A
 CQ3089'LARGE TREE WITH A TRIANGLE BLAZE.  TURN RIGHT AND GO SOUTH
 CQ3089'AND EASTERLY FOR 0.65 MILE TO A CROSS ROAD.  CONTINUE
 CQ3089'EASTERLY FOR 0.05 MILE TO STATION AS DESCRIBED.
 CQ3089'
 CQ3089'STATION, A STANDARD STATION DISK SET IN THE TOP OF A SQUARE
 CQ3089'CONCRETE MONUMENT AND STAMPED ALBERTA 1941, IS 9 FEET
 CQ3089'EAST-SOUTHEAST OF THE APPROXIMATE CENTERLINE OF DIM TRACK ROAD
 CQ3089'AND 4.1 FEET NORTH OF A METAL WITNESS POST WITH SIGN ATTACHED.
 CQ3089'THE MARK PROJECTS 3 INCHES.
 CQ3089'
 CQ3089'REFERENCE MARK NO. 1, IS A STANDARD REFERENCE DISK, SET IN
 CQ3089'THE TOP OF A SQUARE CONCRETE MONUMENT AND STAMPED ALBERTA
 CQ3089'NO 1 1941, IS 78 FEET SOUTH OF THE INTERSECTION OF TWO TRACK
 CQ3089'ROADS.  THE MARK IS FLUSH WITH THE GROUND.
 CQ3089'
 CQ3089'REFERENCE MARK NO. 2, A STANDARD REFERENCE DISK, SET IN
 CQ3089'THE TOP OF A SQUARE CONCRETE MONUMENT AND STAMPED ALBERTA
 CQ3089'NO 2 1941, IS 87-1/2 FEET WEST-NORTHWEST OF THE JUNCTION OF
 CQ3089'TWO TRACK ROADS AND 13 FEET EAST OF THE APPROXIMATE CENTER
 CQ3089'OF A NORTH-SOUTH TRACK ROAD.  THE MARK PROJECTS 18 INCHES
 CQ3089'ON THE WEST SIDE AND 4 INCHES ON THE OTHER THREE SIDES.
 CQ3089'
 CQ3089'REFERENCE MARK NO. 3, IS A STANDARD REFERENCE DISK, SET IN THE TOP
 CQ3089'OF A ROUND CONCRETE MONUMENT AND STAMPED ALBERTA NO 3 1941.
 CQ3089'IT IS 70 FEET EAST OF THE JUNCTION OF TRACK ROADS, AND FLUSH
 CQ3089'WITH GROUND.
 CQ3089'
 CQ3089'HEIGHT OF LIGHT ABOVE STATION MARK 30.34 METERS.
 CQ3089
 CQ3089                          STATION RECOVERY (1971)
 CQ3089
 CQ3089'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 CQ3089'RMS MEASURED WITH A 300 FOOT TAPE 5 KGS. TENSION.  NO
 CQ3089'MEASUREMENT BETWEEN THE RMS DUE TO HEAVY BRUSH AND TREES ON
 CQ3089'LINE.  NO SUITABLE PLACE TO ESTABLISH AN AZIMUTH MARK AT THIS
 CQ3089'DATE.
 CQ3089'
 CQ3089'THE STATION MARK, REFERENCE MARKS 1, 2 AND 3 WERE RECOVERED AND
 CQ3089'FOUND IN GOOD CONDITION.  THE 1941 AZIMUTH MARK HAS BEEN
 CQ3089'DESTROYED.  THE DISTANCE AND HORIZONTAL DIRECTION TO THE
 CQ3089'REFERENCE MARKS CHECKED THE 1941 AND 1965 DATA ADEQUATELY.  A
 CQ3089'COMPLETE NEW DESCRIPTION FOLLOWS.
 CQ3089'
 CQ3089'THE STATION IS ABOUT 10.5 MILES SOUTHWEST OF BIENVILLE, 8
 CQ3089'MILES NORTHWEST OF SALINE, 7 MILES NORTH OF ASHLAND, 4.5
 CQ3089'MILES EAST-SOUTHEAST OF CASTOR, IN THE NORTHEAST 1/4 SECTION
 CQ3089'4, T 14 N, R 7 W, AND ON LAND OWNED BY MR. LESTER BRAZZEL, 228
 CQ3089'STEPHENSON STREET, SHREVEPORT, LOUISIANA, 71104.
 CQ3089'
 CQ3089'TO REACH THE STATION FROM THE POST OFFICE IN CASTOR,
 CQ3089'GO SOUTH ON STATE HIGHWAY 4 FOR 0.05 MILE TO A PAVED SIDE
 CQ3089'ROAD LEFT, JUST BEFORE REACHING RAILROAD TRACKS,.  TURN LEFT
 CQ3089'AND GO SOUTHEAST ON THE PAVED ROAD FOR 0.2 MILE TO A PAVED
 CQ3089'SIDE ROAD LEFT.  TURN LEFT AND GO NORTH AND EAST ON THE
 CQ3089'PAVED ROAD FOR 2.65 MILES TO A SIDE ROAD RIGHT AND END OF
 CQ3089'PAVED ROAD, CONTINUE EASTERLY ON A GRAVELED ROAD FOR 1.85
 CQ3089'MILES TO A SIDE ROAD LEFT, CONTINUE EASTERLY ON THE GRAVELED
 CQ3089'ROAD FOR 0.7 MILE TO A WOODS ROAD AND A TRIANGLE-BLAZED OAK
 CQ3089'TREE ON THE RIGHT.  TURN RIGHT AND GO SOUTH ON THE WOODS ROAD
 CQ3089'FOR 0.65 MILE TO A CROSSROAD, CONTINUE SOUTH ON A DIM TRACK
 CQ3089'ROAD FOR 0.05 MILE TO THE STATION ON THE LEFT.
 CQ3089'
 CQ3089'STATION MARKS ARE STANDARD DISKS STAMPED ALBERTA
 CQ3089'1941.  THE SURFACE DISK IS SET IN THE TOP OF A 12 INCH SQUARE
 CQ3089'CONCRETE MONUMENT THAT PROJECTS 4 INCHES ABOVE THE GROUND
 CQ3089'SURFACE.  IT IS 21 FEET NORTHWEST OF A 10-INCH PINE TREE,
 CQ3089'12 FEET EAST OF THE CENTER OF THE DIM TRACK ROAD AND 6 FEET
 CQ3089'NORTHWEST OF A METAL WITNESS POST.  THE UNDERGROUND MARK
 CQ3089'IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES
 CQ3089'BELOW THE GROUND SURFACE.
 CQ3089'
 CQ3089'REFERENCE MARK 1, A STANDARD DISK STAMPED ALBERTA NO 1 1941,
 CQ3089'IS SET IN THE TOP OF A 12 INCH SQUARE CONCRETE MONUMENT
 CQ3089'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 14 FEET SOUTH
 CQ3089'OF THE CENTER OF A TRACK ROAD AND 2 FEET NORTHWEST OF A METAL
 CQ3089'WITNESS POST.
 CQ3089'
 CQ3089'REFERENCE MARK 2, A STANDARD DISK STAMPED ALBERTA NO 2 1941,
 CQ3089'IS SET IN THE TOP OF A 12 INCH SQUARE CONCRETE MONUMENT THAT
 CQ3089'PROJECTS 4 INCHES ABOVE THE GROUND SURFACE.  IT IS 15 FEET
 CQ3089'NORTH OF THE CENTER OF A TRACK ROAD AND 2 FEET SOUTH OF A
 CQ3089'METAL WITNESS POST.
 CQ3089'
 CQ3089'REFERENCE MARK 3, A STANDARD DISK STAMPED ALBERTA NO 3 1941,
 CQ3089'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CQ3089'THAT PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS 18
 CQ3089'FEET WEST OF THE CENTER OF THE TRACK ROAD AND 2 FEET SOUTH OF A
 CQ3089'METAL WITNESS POST.
 CQ3089'
 CQ3089'HEIGHT OF LIGHT ABOVE STATION MARK 86.4 FEET.
 CQ3089'
 CQ3089'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CQ3089'4.5 MILES EAST-SOUTHEAST OF CASTOR.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0241 ***********************************************************************
 AT0241  DESIGNATION -  ALBERTA AZ MK
 AT0241  PID         -  AT0241
 AT0241  STATE/COUNTY-  LA/PLAQUEMINES
 AT0241  COUNTRY     -  US
 AT0241  USGS QUAD   -  BURAS (2018)
 AT0241
 AT0241                         *CURRENT SURVEY CONTROL
 AT0241  ______________________________________________________________________
 AT0241* NAD 83(1986) POSITION- 29 22 15.     (N) 089 34 30.     (W)   SCALED
 AT0241* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0241  **This station is located in a suspected subsidence area (see below).
 AT0241  ______________________________________________________________________
 AT0241  GEOID HEIGHT    -        -24.000 (meters)                     GEOID18
 AT0241
 AT0241.The horizontal coordinates were scaled from a map and have
 AT0241.an estimated accuracy of +/- 6 seconds.
 AT0241
 AT0241.** This station is in an area of known vertical motion. If an
 AT0241.** orthometric height was ever established but is not available 
 AT0241.** in the current survey control section, the orthometric height
 AT0241.** is considered suspect.  Suspect heights are available in the
 AT0241.** superseded section only if requested.
 AT0241
 AT0241.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0241.GEOID18 height accuracy estimate available here.
 AT0241
 AT0241.Click photographs - Photos may exist for this station.
 AT0241
 AT0241;                    North         East    Units  Estimated Accuracy
 AT0241;SPC LA S     -    97,840.    1,170,710.      MT  (+/- 180 meters Scaled)
 AT0241
 AT0241_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT500518(NAD 83)
 AT0241
 AT0241                          SUPERSEDED SURVEY CONTROL
 AT0241
 AT0241.No superseded survey control is available for this station.
 AT0241
 AT0241_MARKER: DR = REFERENCE MARK DISK
 AT0241_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0241_STAMPING: ALBERTA AZI 1934
 AT0241_MARK LOGO: CGS
 AT0241_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0241+STABILITY: SURFACE MOTION
 AT0241
 AT0241  HISTORY     - Date     Condition        Report By
 AT0241  HISTORY     - 1934     MONUMENTED       CGS
 AT0241  HISTORY     - 1970     GOOD             NGS
 AT0241  HISTORY     - 1971     GOOD             NGS
 AT0241  HISTORY     - 1984     POOR             NGS
 AT0241
 AT0241                          STATION DESCRIPTION
 AT0241
 AT0241'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (LFS)
 AT0241'1.7 MILES SOUTHEAST ALONG STATE HIGHWAY 23 FROM THE DRAW BRIDGE OVER
 AT0241'THE DOULLUT CANAL AT EMPIRE, 0.4 MILE NORTHWEST OF THE SUNRISE HIGH
 AT0241'SCHOOL, SET NEAR THE WEST CORNER OF A LAWN, ON THE PROPERTY OF THE
 AT0241'PLAQUEMINES PARISH SCHOOL BOARD, 36.5 FEET NORTHEAST OF THE CENTER
 AT0241'OF THE HIGHWAY, 92-1/2 FEET SOUTHEAST OF AND ACROSS THE HIGHWAY FROM
 AT0241'CABLE LINEPOLE NUMBER 1392 1/2, 27-1/2 FEET SOUTHEAST OF THE
 AT0241'CENTER OF A LANE, 18.6 FEET EAST OF THE SOUTHEAST END OF AN 18 INCH
 AT0241'PIPE CULVERT UNDER THE LANE, 1.6 FEET EAST OF THE EAST CORNER
 AT0241'OF A WATER METER, 1.3 FEET NORTHWEST OF A METAL WITNESS POST, 1
 AT0241'FOOT BELOW THE LEVEL OF THE HIGHWAY AND SET IN THE TOP OF A
 AT0241'CONCRETE POST PROJECTING 3 INCHES ABOVE THE LEVEL OF THE GROUND.
 AT0241'
 AT0241'DISTANCE AND DIRECTION FROM NEAREST TOWN--1.7 MILES SOUTHEAST.
 AT0241
 AT0241                          STATION RECOVERY (1971)
 AT0241
 AT0241'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AT0241'1.7 MI SE FROM EMPIRE.
 AT0241'ABOUT 1.7 MILES SOUTHEAST ALONG STATE HIGHWAY 23 FROM THE DRAW BRIDGE
 AT0241'OVER THE DOULLUT CANAL AT EMPIRE, 0.4 MILE NORTHWEST OF THE JUNCTION
 AT0241'OF THE HIGHWAY AND A DRIVEWAY WHICH LEADS SOUTHWEST TO THE SUNRISE
 AT0241'HIGH SCHOOL, AT THE JUNCTION OF A DRIVEWAY WHICH LEADS NORTHEAST
 AT0241'THROUGH A MOBILE HOME PARK, 36 1/2 FEET NORTHEAST OF THE CENTER LINE
 AT0241'OF THE HIGHWAY, 30 FEET SOUTHEAST OF THE CENTER LINE OF THE DRIVEWAY,
 AT0241'10 FEET EAST OF A COMBINATION POWER AND TELEPHONE POLE, 0.9 FOOT
 AT0241'SOUTHWEST OF A METAL WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL OF THE
 AT0241'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.3
 AT0241'FOOT.
 AT0241
 AT0241                          STATION RECOVERY (1984)
 AT0241
 AT0241'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0241'RECOVERED AND FOUND LOOSE IN GROUND AND LEANING SLIGHTLY TO THE SOUTH,
 AT0241'NOT LEVELED TO.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1113 ***********************************************************************
 AT1113  DESIGNATION -  ALBERTA LIGHT
 AT1113  PID         -  AT1113
 AT1113  STATE/COUNTY-  LA/PLAQUEMINES
 AT1113  COUNTRY     -  US
 AT1113  USGS QUAD   -  BURAS (2018)
 AT1113
 AT1113                         *CURRENT SURVEY CONTROL
 AT1113  ______________________________________________________________________
 AT1113* NAD 83(1992) POSITION- 29 22 23.99151(N) 089 34 25.63088(W)   ADJUSTED
 AT1113  **This station is located in a suspected subsidence area (see below).
 AT1113  ______________________________________________________________________
 AT1113  GEOID HEIGHT    -        -24.006 (meters)                     GEOID18
 AT1113  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 AT1113  HORZ ORDER      -  THIRD
 AT1113
 AT1113.The horizontal coordinates were established by classical geodetic methods
 AT1113.and adjusted by the National Geodetic Survey in January 1993.
 AT1113
 AT1113.** This station is in an area of known vertical motion. If an
 AT1113.** orthometric height was ever established but is not available 
 AT1113.** in the current survey control section, the orthometric height
 AT1113.** is considered suspect.  Suspect heights are available in the
 AT1113.** superseded section only if requested.
 AT1113
 AT1113.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1113.GEOID18 height accuracy estimate available here.
 AT1113
 AT1113.Click photographs - Photos may exist for this station.
 AT1113
 AT1113.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1113
 AT1113. The following values were computed from the NAD 83(1992) position.
 AT1113
 AT1113;                    North         East     Units Scale Factor Converg.
 AT1113;SPC LA S     -    98,117.213 1,170,819.416   MT  0.99998529   +0 52 47.3
 AT1113;SPC LA S     -   321,906.22  3,841,263.37   sFT  0.99998529   +0 52 47.3
 AT1113;UTM  16      - 3,252,102.097   250,175.573   MT  1.00037019   -1 15 47.1
 AT1113
 AT1113_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT5017552102(NAD 83)
 AT1113
 AT1113                          SUPERSEDED SURVEY CONTROL
 AT1113
 AT1113  NAD 83(1986)-  29 22 23.99976(N)    089 34 25.63900(W) AD(       ) 3
 AT1113  NAD 27      -  29 22 23.20800(N)    089 34 25.42000(W) AD(       ) 3
 AT1113
 AT1113.Superseded values are not recommended for survey control.
 AT1113
 AT1113.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1113.See file dsdata.pdf to determine how the superseded data were derived.
 AT1113
 AT1113_MARKER: 14 = NAVIGATION LIGHT
 AT1113
 AT1113  HISTORY     - Date     Condition        Report By
 AT1113  HISTORY     - 1934     FIRST OBSERVED   CGS
 AT1113
 AT1113                          STATION DESCRIPTION
 AT1113
 AT1113'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1342 ***********************************************************************
 BJ1342  HT_MOD      -  This is a Height Modernization Survey Station.
 BJ1342  FBN         -  This is a Federal Base Network Control Station.
 BJ1342  TIDAL BM    -  This is a Tidal Bench Mark.
 BJ1342  DESIGNATION -  ALCO
 BJ1342  PID         -  BJ1342
 BJ1342  STATE/COUNTY-  LA/ORLEANS
 BJ1342  COUNTRY     -  US
 BJ1342  USGS QUAD   -  SPANISH FORT (2018)
 BJ1342
 BJ1342                         *CURRENT SURVEY CONTROL
 BJ1342  ______________________________________________________________________
 BJ1342* NAD 83(2011) POSITION- 30 01 36.52304(N) 090 06 46.20972(W)   ADJUSTED
 BJ1342* NAD 83(2011) ELLIP HT-   -24.373 (meters)        (03/26/19)   ADJUSTED
 BJ1342* NAD 83(2011) EPOCH   -  2010.00
 BJ1342* NAVD 88 ORTHO HEIGHT -     1.78  (meters)        5.8   (feet) GPS OBS
 BJ1342* NAVD 88 EPOCH        -  2009.55
 BJ1342  **This station is located in a suspected subsidence area (see below).
 BJ1342  ______________________________________________________________________
 BJ1342  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 BJ1342  GEOID HEIGHT    -        -26.151 (meters)                     GEOID12A
 BJ1342  GEOID HEIGHT    -        -26.145 (meters)                     GEOID18
 BJ1342  NAD 83(2011) X  -    -10,884.153 (meters)                     COMP
 BJ1342  NAD 83(2011) Y  - -5,526,738.129 (meters)                     COMP
 BJ1342  NAD 83(2011) Z  -  3,172,935.172 (meters)                     COMP
 BJ1342  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 BJ1342
 BJ1342  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ1342  Standards:
 BJ1342         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ1342            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ1342  -------------------------------------------------------------------
 BJ1342  NETWORK    0.28   0.71           0.12   0.11   0.36      0.01081914
 BJ1342  -------------------------------------------------------------------
 BJ1342  Click here for local accuracies and other accuracy information.
 BJ1342
 BJ1342.The horizontal coordinates were established by GPS observations
 BJ1342.and adjusted by the National Geodetic Survey in August 2019.
 BJ1342
 BJ1342.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ1342.been affixed to the stable North American tectonic plate. See 
 BJ1342.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ1342
 BJ1342.The horizontal coordinates are valid at the epoch date displayed above
 BJ1342.which is a decimal equivalence of Year/Month/Day.
 BJ1342
 BJ1342.** This station is in an area of known vertical motion.  Due to the
 BJ1342.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1342.** determined the orthometric heights for marks in these suspect
 BJ1342.** subsidence areas should be considered valid only at the epoch date
 BJ1342.** associated with the orthometric height.  These heights must always
 BJ1342.** be validated when used as control.  All previously superseded
 BJ1342.** orthometric heights are now considered suspect and are available
 BJ1342.** in the superseded section.  NGS does not recommend using suspect
 BJ1342.** or superseded heights as control.
 BJ1342
 BJ1342.The orthometric height was determined by GPS observations and a
 BJ1342.high-resolution geoid model using precise GPS observation and
 BJ1342.processing techniques.
 BJ1342
 BJ1342.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1342.GEOID18 height accuracy estimate available here.
 BJ1342
 BJ1342.This Tidal Bench Mark is designated as VM 832
 BJ1342.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 BJ1342
 BJ1342.Click photographs - Photos may exist for this station.
 BJ1342
 BJ1342.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ1342
 BJ1342.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1342
 BJ1342.The ellipsoidal height was determined by GPS observations
 BJ1342.and is referenced to NAD 83.
 BJ1342
 BJ1342. The following values were computed from the NAD 83(2011) position.
 BJ1342
 BJ1342;                    North         East     Units Scale Factor Converg.
 BJ1342;SPC LA S     -   169,865.292 1,117,718.620   MT  0.99992585   +0 36 37.0
 BJ1342;SPC LA S     -   557,299.71  3,667,048.51   sFT  0.99992585   +0 36 37.0
 BJ1342;UTM  15      - 3,325,268.803   778,444.647   MT  1.00055667   +1 26 44.5
 BJ1342
 BJ1342!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1342!SPC LA S     -   1.00000383  x   0.99992585  =   0.99992968
 BJ1342!UTM  15      -   1.00000383  x   1.00055667  =   1.00056050
 BJ1342
 BJ1342:                Primary Azimuth Mark                     Grid Az
 BJ1342:SPC LA S     -  BUICK                                    082 43 26.4
 BJ1342:UTM  15      -  BUICK                                    081 53 18.9
 BJ1342
 BJ1342_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7844425268(NAD 83)
 BJ1342
 BJ1342|---------------------------------------------------------------------|
 BJ1342| PID    Reference Object                     Distance      Geod. Az  |
 BJ1342|                                                           dddmmss.s |
 BJ1342| BJ1346 BUICK                               APPROX. 0.7 KM 0832003.4 |
 BJ1342| BJ4248 MT CARMEL CONVENT CROSS             APPROX. 0.9 KM 1600302.9 |
 BJ1342| BJ1344 ALCO RM                                            25738     |
 BJ1342|---------------------------------------------------------------------|
 BJ1342
 BJ1342                          SUPERSEDED SURVEY CONTROL
 BJ1342
 BJ1342  NAD 83(2011)-  30 01 36.52305(N)    090 06 46.20972(W) AD(2010.00) 0
 BJ1342  NAD 83(2011)-  30 01 36.52279(N)    090 06 46.20966(W) AD(2010.00) 0
 BJ1342  ELLIP H (06/27/12)  -24.369  (m)                       GP(2010.00)    
 BJ1342  ELLIP H (10/11/11)  -24.380  (m)                       GP(       ) 4 1
 BJ1342  NAD 83(2007)-  30 01 36.52280(N)    090 06 46.21037(W) AD(       ) 0
 BJ1342  ELLIP H (02/10/07)  -24.352  (m)                       GP(       )    
 BJ1342  NAD 83(1992)-  30 01 36.52293(N)    090 06 46.21053(W) AD(2004.65) B
 BJ1342  ELLIP H (06/22/05)  -24.366  (m)                       GP(2004.65) 4 1
 BJ1342  NAD 83(1992)-  30 01 36.52299(N)    090 06 46.21029(W) AD(       ) B
 BJ1342  ELLIP H (12/29/04)  -24.363  (m)                       GP(       ) 4 1
 BJ1342  ELLIP H (06/20/00)  -24.361  (m)                       GP(       ) 3 1
 BJ1342  ELLIP H (01/21/93)  -24.331  (m)                       GP(       ) 4 2
 BJ1342  NAD 83(1992)-  30 01 36.52269(N)    090 06 46.20939(W) AD(       ) A
 BJ1342  ELLIP H (09/04/92)  -24.331  (m)                       GP(       ) 3 1
 BJ1342  NAD 83(1986)-  30 01 36.53967(N)    090 06 46.20687(W) AD(       ) 1
 BJ1342  NAD 83(1986)-  30 01 36.54071(N)    090 06 46.20093(W) AD(       ) 3
 BJ1342  NAD 27      -  30 01 35.81240(N)    090 06 45.94411(W) AD(       ) 3
 BJ1342  NAVD 88 (03/12/08)    1.84   (m)  UNKNOWN  model used  GP(2006.81)    
 BJ1342  NAVD 88               1.87   (m)            6.1    (f) LEVELING    3  
 BJ1342  NAVD 88 (05/09/05)    1.98   (m)  USGG2003 model used  GPS OBS        
 BJ1342  NAVD 88 (12/05/96)    2.008  (m)            6.59   (f) ADJUSTED    1 2
 BJ1342  NAVD 88               2.00   (m)            6.6    (f) LEVELING    3  
 BJ1342  NAVD 88 (02/14/94)    2.002  (m)            6.57   (f) SUPERSEDED  1 2
 BJ1342  NAVD 88 (09/04/92)    2.0    (m)  GEOID93  model used  GPS OBS        
 BJ1342  NGVD 29               2.06   (m)            6.8    (f) LEVELING    3  
 BJ1342  NGVD 29 (05/21/91)    2.061  (m)            6.76   (f) ADJUSTED    1 2
 BJ1342  NGVD 29               2.12   (m)            7.0    (f) LEVELING    3  
 BJ1342  NGVD 29 (??/??/87)    2.120  (m)            6.96   (f) SUPERSEDED  1 2
 BJ1342  NGVD 29               2.52   (m)            8.3    (f) LEVELING    3  
 BJ1342
 BJ1342.Superseded values are not recommended for survey control.
 BJ1342
 BJ1342.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1342.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1342
 BJ1342_MARKER: DS = TRIANGULATION STATION DISK
 BJ1342_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 BJ1342_SP_SET: SEA WALL
 BJ1342_STAMPING: ALCO 1931
 BJ1342_MARK LOGO: CGS
 BJ1342_PROJECTION: FLUSH
 BJ1342_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1342_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1342_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1342+SATELLITE: SATELLITE OBSERVATIONS - June 13, 2016
 BJ1342
 BJ1342  HISTORY     - Date     Condition        Report By
 BJ1342  HISTORY     - 1931     MONUMENTED       CGS
 BJ1342  HISTORY     - 1935     GOOD             LAGS
 BJ1342  HISTORY     - 1942     GOOD             CGS
 BJ1342  HISTORY     - 1953     GOOD             CGS
 BJ1342  HISTORY     - 1954     GOOD             CGS
 BJ1342  HISTORY     - 1963     GOOD             CGS
 BJ1342  HISTORY     - 1964     GOOD             CGS
 BJ1342  HISTORY     - 1981     MARK NOT FOUND   USGS
 BJ1342  HISTORY     - 1985     GOOD             USPSQD
 BJ1342  HISTORY     - 1985     GOOD             NGS
 BJ1342  HISTORY     - 1987     GOOD             LADTD
 BJ1342  HISTORY     - 1988     GOOD             USPSQD
 BJ1342  HISTORY     - 19880920 GOOD             LADTD
 BJ1342  HISTORY     - 19890117 GOOD
 BJ1342  HISTORY     - 19901108 GOOD             NGS
 BJ1342  HISTORY     - 19911016 GOOD             LADTD
 BJ1342  HISTORY     - 19921124 GOOD             NOS
 BJ1342  HISTORY     - 19930303 GOOD             NOS
 BJ1342  HISTORY     - 19941117 GOOD             NGS
 BJ1342  HISTORY     - 19960130 GOOD             NGS
 BJ1342  HISTORY     - 19960218 GOOD             NGS
 BJ1342  HISTORY     - 19980213 GOOD             NGS
 BJ1342  HISTORY     - 19980309 GOOD             NGS
 BJ1342  HISTORY     - 20010505 GOOD             NGS
 BJ1342  HISTORY     - 20030402 GOOD             3001
 BJ1342  HISTORY     - 20040601 GOOD             NGS
 BJ1342  HISTORY     - 20040922 GOOD             LADTD
 BJ1342  HISTORY     - 20051008 GOOD             NGS
 BJ1342  HISTORY     - 20060220 GOOD             3001
 BJ1342  HISTORY     - 20060424 GOOD             NGS
 BJ1342  HISTORY     - 20090305 GOOD             WOOLPT
 BJ1342  HISTORY     - 20090502 GOOD             LOWE
 BJ1342  HISTORY     - 20100803 GOOD             NGS
 BJ1342  HISTORY     - 20131105 GOOD             COMPDA
 BJ1342  HISTORY     - 20160101 GOOD             MDSHA
 BJ1342  HISTORY     - 20160613 GOOD             CGS
 BJ1342
 BJ1342                          STATION DESCRIPTION
 BJ1342
 BJ1342'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (RLS)
 BJ1342'NEAR THE WEST END LIGHTHOUSE, ON THE LAKE PONTCHARTRAIN
 BJ1342'SEA-WALL IN ZONE 1, WHICH LIES BETWEEN THE ORLEANS CANAL AND THE
 BJ1342'NEW BASIN CANAL, AND IN THE 132ND BAY COUNTING FROM THE ORLEANS
 BJ1342'CANAL.
 BJ1342'
 BJ1342'THE STATION IS MARKED BY A STANDARD BRONZE DISK WHICH IS SET
 BJ1342'FLUSH WITH THE TOP SURFACE OF THE TOP COPING.
 BJ1342'
 BJ1342'THE REFERENCE MARK, A STANDARD BRONZE DISK, IS
 BJ1342'S 77 DEG 38 MIN E.
 BJ1342'
 BJ1342'THE CROSS ON THE MOUNT CARMEL CONVENT IS S 19 DEG 56 MIN E.
 BJ1342
 BJ1342                          STATION RECOVERY (1935)
 BJ1342
 BJ1342'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1935
 BJ1342'STATION RECOVERED AS DESCRIBED.
 BJ1342
 BJ1342                          STATION RECOVERY (1942)
 BJ1342
 BJ1342'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942 (HCW)
 BJ1342'STATION WAS RECOVERED AS DESCRIBED IN EVERY DETAIL.  THE
 BJ1342'DISTANCES AND DIRECTIONS TO AZIMUTH MARKS WERE NOT CHECKED.
 BJ1342'
 BJ1342'NEAR THE WEST END LIGHTHOUSE, ON THE LAKE PONTCHARTRAIN
 BJ1342'SEA-WALL IN ZONE 1, WHICH LIES BETWEEN THE ORLEANS CANAL AND
 BJ1342'THE NEW BASIN CANAL, AND IN THE 132ND BAY COUNTING FROM THE
 BJ1342'ORLEANS CANAL.
 BJ1342'
 BJ1342'THE STATION IS MARKED BY A STANDARD BRONZE DISK WHICH IS SET
 BJ1342'FLUSH WITH THE TOP FURFACE OF THE TOP COPING.
 BJ1342'
 BJ1342'THE REFERENCE MARK, A STANDARD BRONZE DISK, IS
 BJ1342'S 77 DEG 38 MIN E.
 BJ1342'
 BJ1342'THE CROSS ON THE MOUNT CARMEL CONVENT IS S 19 DEG 56 MIN E.
 BJ1342
 BJ1342                          STATION RECOVERY (1953)
 BJ1342
 BJ1342'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (RLE)
 BJ1342'STATION AND REFERENCE MARK WERE RECOVERED IN GOOD CONDITION.
 BJ1342'A NEW DESCRIPTION FOLLOWS--
 BJ1342'
 BJ1342'STATION IS LOCATED ON THE LAKE PONTCHARTRAIN SEAWALL, JUST E
 BJ1342'OF A U.S. COAST GUARD STATION.  IT IS A STANDARD BRONZE DISK,
 BJ1342'STAMPED ALCO 1931 AND CEMENTED IN A DRILL HOLE IN THE TOP OF A
 BJ1342'CONCRETE SEAWALL.
 BJ1342'
 BJ1342'THE REFERENCE MARK IS A STANDARD BRONZE DISK, STAMPED ALCO 1931
 BJ1342'AND CEMENTED IN A DRILL HOLE IN THE TOP OF A CONCRETE SEAWALL.
 BJ1342'
 BJ1342'TO REACH THE STATION FROM THE INTERSECTION OF LAKESHORE DRIVE
 BJ1342'AND CANAL BOULEVARD, GO W ON LAKESHORE DRIVE ALONG THE SEAWALL
 BJ1342'FOR 0.4 MI. TO THE STATION ON THE RIGHT AS DESCRIBED JUST E OF
 BJ1342'THE COAST GUARD STATION.
 BJ1342
 BJ1342                          STATION RECOVERY (1954)
 BJ1342
 BJ1342'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ1342'THE STATION IS LOCATED IN THE NW SECTION OF NEW ORLEANS, NEAR THE
 BJ1342'MOUTH OF NEW CANAL, 150 FT. SE OF NEW CANAL LIGHTHOUSE, AND ON
 BJ1342'THE S SHORE OF LAKE PONCHARTRAIN.  IT IS 46 PACES E OF THE W END
 BJ1342'OF THE SEAWALL, AND 132 BAYS W OF ORLEANS CANAL.  IT IS A
 BJ1342'STANDARD DISK, SET IN A DRILL HOLE IN THE TOP OF THE SEAWALL.  IT
 BJ1342'IS STAMPED ALCO 1931.
 BJ1342'
 BJ1342'THE REFERENCE MARK IS W OF THE STATION S 77 DEG 38 MIN W.
 BJ1342'IT IS 13 PACES E OF THE W END OF THE SEAWALL.  IT IS A STANDARD
 BJ1342'DISK, SET IN A DRILL HOLE IN THE TOP OF THE SEAWALL, AND STAMPED
 BJ1342'ALCO 1931.
 BJ1342
 BJ1342                          STATION RECOVERY (1963)
 BJ1342
 BJ1342'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 BJ1342'IN NEW ORLEANS.
 BJ1342'AT NEW ORLEANS, AT WEST END, NEAR THE NORTH END OF WEST END BOULEVARD,
 BJ1342'NEAR THE COAST GUARD STATION, SET IN THE TOP OF THE SEA WALL ALONG
 BJ1342'SHORE OF LAKE PONTCHARTRAIN, 112 FEET NORTHWEST OF THE CENTER LINE OF
 BJ1342'LAKESHORE DRIVE, 115 FEET EAST OF THE WEST END OF THE SEA WALL, 70
 BJ1342'FEET EAST OF A STEEL FENCE CORNER POST ON TOP OF THE SEA WALL AND IS
 BJ1342'ABOUT 2 FEET ABOVE THE DRIVE.
 BJ1342
 BJ1342                          STATION RECOVERY (1964)
 BJ1342
 BJ1342'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (RRG)
 BJ1342'THE STATION AND ONE REFERENCE MARK WAS FOUND AND IN GOOD
 BJ1342'CONDITION.
 BJ1342'
 BJ1342'THE STATION IS LOCATED ALONG THE SEA WALL ALONG THE SHORE OF LAKE
 BJ1342'PONTCHARTRAIN, NEAR THE COAST GUARD STATION, 112 FEET NORTHWEST
 BJ1342'OF THE CENTER LINE OF LAKESHORE DRIVE, 115 FEET EAST OF THE WEST
 BJ1342'END OF THE SEA WALL, 70 FEET EAST OF A STEEL FENCE POST IN
 BJ1342'SEA WALL AND ABOUT 2 FEET ABOVE THE LEVEL OF THE DRIVE.
 BJ1342'
 BJ1342'THE REFERENCE MARK IS 87 FEET WEST OF THE STATION AND SET ON
 BJ1342'TOP OF THE SEA WALL.  23 FEET EAST OF THE WEST END OF THE WALL
 BJ1342'AND 2 FEET ABOVE THE LEVEL OF THE DRIVE,
 BJ1342
 BJ1342                          STATION RECOVERY (1981)
 BJ1342
 BJ1342'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BJ1342'MARK NOT FOUND.
 BJ1342
 BJ1342                          STATION RECOVERY (1985)
 BJ1342
 BJ1342'RECOVERY NOTE BY US POWER SQUADRON 1985 (JCM)
 BJ1342'ALCO--1931 FOUND GOOD.
 BJ1342'
 BJ1342'DESCRIPTION ADEQUATE.
 BJ1342'
 BJ1342'REFERENCE MARK FOUND GOOD.
 BJ1342'LOCATED ON TOP SURFACE OF SEA WALL 87 FEET WEST OF STATION, APPROX.
 BJ1342'TWO FEET WEST OF US COAST GUARD DRIVEWAY GATE, UNDER CYCLONE FENCE.
 BJ1342
 BJ1342                          STATION RECOVERY (1985)
 BJ1342
 BJ1342'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1342'RECOVERED IN GOOD CONDITION, THE 1963 RECOVERY IS ADEQUATE WITH THE
 BJ1342'FOLLOWING ADDITION, ADD--7.07 METERS (23.2 FT) NORTH-NORTHEAST OF
 BJ1342'STEEL LAMP POST 500.
 BJ1342
 BJ1342                          STATION RECOVERY (1987)
 BJ1342
 BJ1342'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (TLH)
 BJ1342'THE DESIGNATED MARK WAS RECOVERED WITH CHANGES NOTED BELOW--
 BJ1342'A COMPLETE NEW DESCRIPTION WAS MADE THIS DATE.
 BJ1342'
 BJ1342'THE STATION IS LOCATED ABOUT 7 KM (4.4 MI) NORTH OF INTERSTATE
 BJ1342'HIGHWAY 10, NEAR THE U.S. COAST GUARD STATION AT LAKE PONCHATRAIN.
 BJ1342'OWNERSHIP--ORLEANS PARISH LEVEE BOARD, SUITE 202, ADMINISTRATION
 BJ1342'BUILDING, LAKEFRONT AIRPORT, NEW ORLEANS, LA. PHONE 504-246-4000.
 BJ1342'
 BJ1342'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 BJ1342'CAUSEWAY BOULEVARD, GO NORTH FOR 0.55 KM (0.35 MI) ON CAUSEWAY
 BJ1342'BOULEVARD TO VETERANS MEMORIAL HIGHWAY.
 BJ1342'TURN RIGHT AND GO EAST FOR 3.89 KM (2.4 MI) ON VETERANS MEMORIAL
 BJ1342'BOULEVARD TO PONCHATRAIN BOULEVARD.
 BJ1342'TURN LEFT AND GO NORTH FOR 1.85 KM (1.15 MI) ON PONCHATRAIN
 BJ1342'BOULEVARD TO ROBERT E LEE BOULEVARD.
 BJ1342'CONTINUE STRAIGHT AHEAD AND GO NORTH FOR 0.72 KM (0.45 MI) ON
 BJ1342'ROBERT E LEE BOULEVARD TO THE COAST GUARD STATION ENTRANCE ON THE
 BJ1342'LEFT AT THE EAST END OF A CURVE IN THE ROAD.  TURN LEFT ONTO A
 BJ1342'NARROW LANE FOR 30 METERS (100 FT) TO THE STATION ON THE RIGHT.
 BJ1342'
 BJ1342'THE STATION IS A STANDARD CGS DISK
 BJ1342'STAMPED---ALCO 1931---,
 BJ1342'SET INTO A DRILL HOLE IN THE TOP STEP OF THE SEAWALL.
 BJ1342'21.2 METERS (69.5 FT) EAST FROM THE EAST GATE POST AT THE ENTRANCE
 BJ1342'TO THE COAST GUARD STATION,
 BJ1342'7.2 METERS (23.6 FT) NORTHEAST FROM A METAL LIGHT POLE, AND
 BJ1342'4.6 METERS (15.1 FT) WEST FROM A SEAM IN THE SEAWALL.
 BJ1342
 BJ1342                          STATION RECOVERY (1988)
 BJ1342
 BJ1342'RECOVERY NOTE BY US POWER SQUADRON 1988 (WFT)
 BJ1342'RECOVERED IN GOOD CONDITION.
 BJ1342
 BJ1342                          STATION RECOVERY (1988)
 BJ1342
 BJ1342'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BJ1342'THE STATION IS LOCATED ABOUT 7 KM (4.35 MI) NORTH OF INTERSTATE
 BJ1342'HIGHWAY 10, NEAR THE U.S. COAST GUARD STATION AT LAKE PONTCHATRAIN.
 BJ1342'OWNERSHIP--ORLEANS PARISH LEVEE BOARD, SUITE 202, ADMINISTRATION
 BJ1342'BUILDING, LAKEFRONT AIRPORT, NEW ORLEANS, LA.  PHONE 504-246-4000.
 BJ1342'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 BJ1342'CAUSEWAY BOULEVARD, GO NORTH FOR 0.55 KM (0.35 MI) ON CAUSEWAY
 BJ1342'BOULEVARD TO VETERANS MEMORIAL HIGHWAY, TURN RIGHT AND GO EAST FOR
 BJ1342'3.89 KM (2.40 MI) ON VETERANS MEMORIAL BOULEVARD TO WEST END BLVD,
 BJ1342'TURN LEFT AND GO NORTH ON WEST END BLVD FOR 2.57 KM (1.60 MI) TO THE
 BJ1342'COAST GUARD STATION ENTRANCE ON THE LEFT AT THE EAST END OF A CURVE IN
 BJ1342'THE ROAD.  TURN LEFT ONTO A NARROW LANE FOR 30 METERS (98.4 FT) TO THE
 BJ1342'STATION ON THE RIGHT, 21.2 M (69.6 FT) EAST FROM THE EAST GATE POST AT
 BJ1342'THE ENTRANCE TO THE COAST GUARD STATION, 7.2 M (23.6 FT) NORTHEAST
 BJ1342'FROM A METAL LIGHT POLE, AND 4.6 M (15.1 FT) WEST FROM A SEAM IN THE
 BJ1342'SEAWALL.
 BJ1342
 BJ1342                          STATION RECOVERY (1989)
 BJ1342
 BJ1342'RECOVERED 1989
 BJ1342'RECOVERED IN GOOD CONDITION.
 BJ1342
 BJ1342                          STATION RECOVERY (1990)
 BJ1342
 BJ1342'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1342'IN NEW ORLEANS, AT 800 LAKESHORE DRIVE, IN A CONCRETE RETAINING WALL
 BJ1342'ALONG THE SOUTH SHORE OF LAKE PONTCHARTRAIN, 38.8 M (127.3 FT)
 BJ1342'EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF A LIGHTHOUSE AT 800
 BJ1342'LAKESHORE DRIVE, 35.0 M (114.8 FT) EAST OF THE WEST END OF THE
 BJ1342'RETAINING WALL, 34.1 M (111.9 FT) NORTHWEST OF THE CENTERLINE OF THE
 BJ1342'DRIVE, 23.9 M (78.4 FT) EAST OF THE CENTER OF A DRIVEWAY, 21.3 M
 BJ1342'(69.9 FT) EAST OF A STEEL FENCE CORNER POST ON TOP OF THE SEA WALL,
 BJ1342'7.1 M (23.3 FT) NORTH-NORTHEAST OF UTILITY LIGHT POLE NUMBER 500, AND
 BJ1342'0.6 M (2.0 FT) ABOVE THE LEVEL OF THE DRIVE.
 BJ1342
 BJ1342                          STATION RECOVERY (1991)
 BJ1342
 BJ1342'RECOVERY NOTE BY LA TRANSP AND DEV 1991
 BJ1342'THE STATION IS LOCATED IN NORTHWEST NEW ORLEANS, NEAR THE U.S. COAST
 BJ1342'GUARD STATION ON THE SOUTH SHORE OF LAKE PONCHATRAIN.
 BJ1342'OWNERSHIP--ORLEANS PARISH LEVEE BOARD, SUITE 202, ADMINISTRATION
 BJ1342'BUILDING, LAKEFRONT AIRPORT, NEW ORLEANS, LA. PHONE 504-246-4000.
 BJ1342'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 BJ1342'CAUSEWAY BOULEVARD, GO NORTH FOR 0.35 MI (0.56 KM) ON CAUSEWAY
 BJ1342'BOULEVARD TO THE JUNCTION WITH VETERANS MEMORIAL BOULVARD, TURN RIGHT
 BJ1342'AND GO EAST FOR 2.4 MI (3.9 KM) ON VETERANS BOULEVARD TO THE JUNCTION
 BJ1342'WITH WEST END BOULEVARD, TURN LEFT AND GO NORTH FOR 1.6 MI (2.6 KM)
 BJ1342'ON WEST END BOULEVARD WHICH TURNS INTO LAKESHORE DRIVE TO THE COAST
 BJ1342'GUARD STATION ON THE LEFT AND STATION MARK ON THE LEFT SET IN THE
 BJ1342'SEAWALL.
 BJ1342'THE STATION IS 123.0 FT (37.5 M) NORTH-NORTHWEST FROM THE CENTER OF
 BJ1342'LAKESHORE DRIVE,  69.5 FT (21.2 M) EAST-NORTHEAST FROM THE EAST GATE
 BJ1342'POST AT THE ENTRANCE OF THE COAST GUARD STATION, 23.5 FT (7.2 M)
 BJ1342'NORTHEAST FROM A METAL LIGHT POLE, 32.5 FT (9.9 M) NORTH FROM THE
 BJ1342'CENTER OF THE DRIVE INTO THE COAST GUARD STATION, 15.0 FT (4.6 M)
 BJ1342'WEST-SOUTHWEST FROM A SEAM IN THE SEA WALL, FLUSH WITH THE TOP OF THE
 BJ1342'SEAWALL AND ABOUT LEVEL WITH THE ROAD.
 BJ1342
 BJ1342                          STATION RECOVERY (1992)
 BJ1342
 BJ1342'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1992
 BJ1342'RECOVERED IN GOOD CONDITION.
 BJ1342
 BJ1342                          STATION RECOVERY (1993)
 BJ1342
 BJ1342'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1993
 BJ1342'RECOVERED IN GOOD CONDITION.
 BJ1342
 BJ1342                          STATION RECOVERY (1994)
 BJ1342
 BJ1342'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1342'IN NEW ORLEANS, AT 8001 LAKESHORE DRIVE, IN A CONCRETE RETAINING WALL
 BJ1342'ALONG THE SOUTH SHORE OF LAKE PONTCHARTRAIN, 36.7 M (120.4 FT)
 BJ1342'SOUTHEAST OF THE SOUTHEAST CORNER OF THE U.S. COAST GUARD LIGHT HOUSE
 BJ1342'AT 8001 LAKESHORE DRIVE, 27.3 M (89.6 FT) EAST OF ALCO REFERENCE MARK,
 BJ1342'9.9 M (32.5 FT) NORTH-NORTHEAST OF AND LEVEL WITH THE CENTER OF THE
 BJ1342'LIGHTHOUSE ENTRANCE DRIVE, AND 7.2 M (23.6 FT) NORTHEAST OF A UTILITY
 BJ1342'LIGHT POLE.
 BJ1342
 BJ1342                          STATION RECOVERY (1996)
 BJ1342
 BJ1342'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (RPB)
 BJ1342'RECOVERED AS DESCRIBED.
 BJ1342
 BJ1342                          STATION RECOVERY (1996)
 BJ1342
 BJ1342'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (RPB)
 BJ1342'RECOVERED AS DESCRIBED.
 BJ1342
 BJ1342                          STATION RECOVERY (1998)
 BJ1342
 BJ1342'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1998 (CSM)
 BJ1342'RECOVERED AS DESCRIBED.
 BJ1342
 BJ1342                          STATION RECOVERY (1998)
 BJ1342
 BJ1342'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1998 (CSM)
 BJ1342'RECOVERED AS DESCRIBED.
 BJ1342
 BJ1342                          STATION RECOVERY (2001)
 BJ1342
 BJ1342'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (RTN)
 BJ1342'THIS STATION IS LOCATED IN NORTH NEW ORLEANS, LOUISIANA.  IN A
 BJ1342'CONCRETE
 BJ1342'RETAINING WALL ALONG THE SOUTH SHORE OF LAKE PONTCHARTRAIN.
 BJ1342'OWNERSHIP IS THE ORLEANS PARISH LEVEE BOARD, SUITE 202, ADMINISTRATION
 BJ1342'BUILDING, LAKEFRONT AIRPORT, STARS AND STRIPES BOULEVARD, NEW ORLEANS,
 BJ1342'LA. PHONE  504 246-4000.
 BJ1342'
 BJ1342'TO REACH THIS STATION FROM THE JUNCTION OF INTERSTATE 10 AND CAUSEWAY
 BJ1342'BOULEVARD, GO NORTH FOR 0.35 MILES ON CAUSEWAY BOULEVARD TO THE
 BJ1342'JUNCTION WITH VETERANS BOULEVARD.  RIGHT AND GO EAST FOR 2.4 MILES ON
 BJ1342'VETERANS BOULEVARD TO THE JUNCTION WITH WEST END BOULEVARD, TURN
 BJ1342'LEFT AND GO NORTH FOR 1.6 MILES ON WEST END BOULEVARD WHICH TURNS INTO
 BJ1342'LAKESHORE DRIVE TO THE COAST GUARD STATION ON LEFT AND STATION ON THE
 BJ1342'LEFT.
 BJ1342'
 BJ1342'STATION IS SET IN THE SEAWALL.  IT IS 217.0 FEET
 BJ1342'NORTH-NORTHWEST FROM THE CENTER OF LAKESHORE DRIVE, 69.5
 BJ1342'FEET EAST-NORTHEAST FROM TH EAST GATE POST AT THE ENTRANCE OF THE
 BJ1342'COAST GUARD STATION, 23.5 FEET NORTH FROM THE CENTER OF THE DRIVE INTO
 BJ1342'COAST GUARD STATION, 15.0 FEET WEST-SOUTHWEST FROM THE SEAM IN THE SEA
 BJ1342'WALL, 89.6 FEET EAST OF ALCO REFERENCE MARK, 23.6 FEET NORTHEAST OF A
 BJ1342'UTILITY LIGHT POLE, AND FLUSH WITH TOP OF THE SEAWALL AND ABOUT LEVEL
 BJ1342'WITH ROAD.
 BJ1342
 BJ1342                          STATION RECOVERY (2003)
 BJ1342
 BJ1342'RECOVERY NOTE BY 3001, INC 2003 (KD)
 BJ1342'THE STATION IS LOCATED IN NEW ORLEANS ON A SEA WALL BESIDE JOES
 BJ1342'RESTURANT AT THE LAKE  SHORE. ITI IS NEXT TO A GREEN AND WHITE LIGHT
 BJ1342'HOUSE. THE STATION IS 3.8 MILES FROM METAIRIE,  8.0 MILES FROM KENNER,
 BJ1342'AND 10.7 MILES FROM CHALMETTE.
 BJ1342'
 BJ1342'OWNERSHIP- UNKNOWN
 BJ1342'
 BJ1342'TO REACH THE STATION FROM THE INTERSECTION OF I-10 AND I-610 DRIVE
 BJ1342'NORTH ON WEST END  BLVD. FOR 1.7 MILES. THE ROAD BECOMES LAKE FRONT
 BJ1342'DRIVE. KEEP GOING FOR 0.4 MILES TO A  CURVE IN THE ROAD. TURN INTO
 BJ1342'JOE'S RESTURANT PARKING LOT ON THE LEFT SIDE OF THE ROAD.  THE STATION
 BJ1342'IS LOCATED NORTH OF THE PARKING AREA IN THE SEAWALL.
 BJ1342'
 BJ1342'THE STATION IS A TRIANGULATION STATION DISK SET FLUSH IN A SEAWALL. IT
 BJ1342'IS LOCATED 68.7 FT.  EAST FROM THE CORNER OF THE SEAWALL, 23.5 FT.
 BJ1342'NORTHEAST FROM A LIGHT POLE, AND 54 FEET  NORTHWEST OF A STORM DRAIN.
 BJ1342
 BJ1342                          STATION RECOVERY (2004)
 BJ1342
 BJ1342'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 BJ1342'RECOVERED AS DESCRIBED.
 BJ1342
 BJ1342                          STATION RECOVERY (2004)
 BJ1342
 BJ1342'RECOVERY NOTE BY LA TRANSP AND DEV 2004 (SLC)
 BJ1342'RECOVERED IN GOOD CONDITION.
 BJ1342
 BJ1342                          STATION RECOVERY (2005)
 BJ1342
 BJ1342'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (KLF)
 BJ1342'RECOVERED AS DESCRIBED.
 BJ1342
 BJ1342                          STATION RECOVERY (2006)
 BJ1342
 BJ1342'RECOVERY NOTE BY 3001, INC 2006 (JCP)
 BJ1342'RECOVERED AS DESCRIBED.
 BJ1342
 BJ1342                          STATION RECOVERY (2006)
 BJ1342
 BJ1342'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BJ1342'RECOVERED AS DESCRIBED.
 BJ1342
 BJ1342                          STATION RECOVERY (2009)
 BJ1342
 BJ1342'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 BJ1342'RECOVERED AS DESCRIBED
 BJ1342
 BJ1342                          STATION RECOVERY (2009)
 BJ1342
 BJ1342'RECOVERY NOTE BY LOWE ENGINEERS 2009 (RW)
 BJ1342'RECOVERED IN GOOD CONDITION.
 BJ1342
 BJ1342                          STATION RECOVERY (2010)
 BJ1342
 BJ1342'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2010 (RWA)
 BJ1342'RECOVERED AS DESCRIBED.
 BJ1342
 BJ1342                          STATION RECOVERY (2013)
 BJ1342
 BJ1342'RECOVERY NOTE BY COMPASSDATA INC 2013 (NK)
 BJ1342'RECOVERED IN GOOD CONDITION.
 BJ1342
 BJ1342                          STATION RECOVERY (2016)
 BJ1342
 BJ1342'RECOVERY NOTE BY MARYLAND DOT HIGHWAY ADMINISTRATION 2016 (MRA)
 BJ1342'RECOVERED AS DESCRIBED.
 BJ1342
 BJ1342                          STATION RECOVERY (2016)
 BJ1342
 BJ1342'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 2016 (RWA)
 BJ1342'RECOVERED AS DESCRIBED.    THE MARK IS 70 FT (21.3 M) EAST OF A METAL
 BJ1342'FENCE CORNER AROUND THE LIGHTHOUSE.  14 FT (4.3 M) NORTH OF THE
 BJ1342'CONCRETE BASE OF A LIGHT POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2887 ***********************************************************************
 BX2887  DESIGNATION -  ALCO
 BX2887  PID         -  BX2887
 BX2887  STATE/COUNTY-  LA/VERNON
 BX2887  COUNTRY     -  US
 BX2887  USGS QUAD   -  KURTHWOOD (2018)
 BX2887
 BX2887                         *CURRENT SURVEY CONTROL
 BX2887  ______________________________________________________________________
 BX2887* NAD 83(1992) POSITION- 31 18 00.46335(N) 093 07 48.07232(W)   ADJUSTED
 BX2887* NAVD 88 ORTHO HEIGHT -   120.    (meters)      394.    (feet) SCALED
 BX2887  ______________________________________________________________________
 BX2887  GEOID HEIGHT    -        -26.219 (meters)                     GEOID18
 BX2887  LAPLACE CORR    -          1.52  (seconds)                    DEFLEC18
 BX2887  HORZ ORDER      -  FIRST
 BX2887
 BX2887.The horizontal coordinates were established by classical geodetic methods
 BX2887.and adjusted by the National Geodetic Survey in January 1993.
 BX2887
 BX2887.The orthometric height was scaled from a topographic map.
 BX2887
 BX2887.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2887.GEOID18 height accuracy estimate available here.
 BX2887
 BX2887.Click photographs - Photos may exist for this station.
 BX2887
 BX2887.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2887
 BX2887. The following values were computed from the NAD 83(1992) position.
 BX2887
 BX2887;                    North         East     Units Scale Factor Converg.
 BX2887;SPC LA N     -    88,889.839   940,021.661   MT  0.99997242   -0 19 59.1
 BX2887;SPC LA N     -   291,632.75  3,084,054.40   sFT  0.99997242   -0 19 59.1
 BX2887;UTM  15      - 3,462,871.802   487,626.535   MT  0.99960189   -0 04 03.2
 BX2887
 BX2887!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2887!SPC LA N     -   0.99998528  x   0.99997242  =   0.99995770
 BX2887!UTM  15      -   0.99998528  x   0.99960189  =   0.99958718
 BX2887
 BX2887:                Primary Azimuth Mark                     Grid Az
 BX2887:SPC LA N     -  ALCO AZ MK                               289 08 56.3
 BX2887:UTM  15      -  ALCO AZ MK                               288 53 00.4
 BX2887
 BX2887_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ8762662871(NAD 83)
 BX2887
 BX2887|---------------------------------------------------------------------|
 BX2887| PID    Reference Object                     Distance      Geod. Az  |
 BX2887|                                                           dddmmss.s |
 BX2887| BX2885 ALCO MERIDAN LUMBER CO TANK         APPROX. 3.7 KM 0242644.6 |
 BX2887| CV7989 ALCO RM 1                            32.754 METERS 14606     |
 BX2887| CV7988 ALCO AZ MK                                         2884857.2 |
 BX2887| BX2890 KURTHWOOD ANDERSON LUMBER TK        APPROX. 5.2 KM 3152228.2 |
 BX2887| CV7990 ALCO RM 2                            28.325 METERS 34742     |
 BX2887|---------------------------------------------------------------------|
 BX2887
 BX2887                          SUPERSEDED SURVEY CONTROL
 BX2887
 BX2887  NAD 83(1986)-  31 18 00.47761(N)    093 07 48.06507(W) AD(       ) 1
 BX2887  NAD 27      -  31 17 59.81801(N)    093 07 47.47732(W) AD(       ) 1
 BX2887
 BX2887.Superseded values are not recommended for survey control.
 BX2887
 BX2887.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2887.See file dsdata.pdf to determine how the superseded data were derived.
 BX2887
 BX2887_MARKER: DS = TRIANGULATION STATION DISK
 BX2887_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2887_STAMPING: ALCO 1941
 BX2887_MARK LOGO: CGS
 BX2887_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2887+STABILITY: SURFACE MOTION
 BX2887
 BX2887  HISTORY     - Date     Condition        Report By
 BX2887  HISTORY     - 1941     MONUMENTED       CGS
 BX2887  HISTORY     - 1952     GOOD             AMS
 BX2887  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX2887
 BX2887                          STATION DESCRIPTION
 BX2887
 BX2887'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BX2887'STATION IS ABOUT 3-1/2 MILES SE OF THE VILLAGE OF KURTHWOOD,
 BX2887'ON A LOW HILL, WHICH IS ABOUT THE HIGHEST POINT ON A LARGE
 BX2887'TRACT OF CUT-OVER TIMBER LAND, ABOUT 60 YARDS N OF A DIRT
 BX2887'ROAD, AND 7 FEET E OF A WHITE REFERENCE POST.  IT IS STAMPED
 BX2887'ALCO 1941 AND PROJECTS ABOUT 8 INCHES.
 BX2887'
 BX2887'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BX2887'BRONZE DISKS SET IN CONCRETE.
 BX2887'
 BX2887'REFERENCE MARK NO. 1 IS STAMPED ALCO NO. 1 1941 AND PROJECTS
 BX2887'ABOUT 6 INCHES.  REFERENCE MARK NO. 2 IS STAMPED ALCO NO. 2
 BX2887'1941 AND PROJECTS ABOUT 6 INCHES.
 BX2887'
 BX2887'THE AZIMUTH MARK IS 11 FEET N OF THE CENTER OF A DIRT ROAD AND
 BX2887'3 FEET SW OF A WHITE REFERENCE POST.  IT IS STAMPED ALCO
 BX2887'1941 AND PROJECTS ABOUT 6 INCHES.
 BX2887'
 BX2887'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 39
 BX2887'AND STATE HIGHWAY 504, AT THE W EDGE OF KURTHWOOD, GO S ON
 BX2887'STATE HIGHWAY 39 FOR 1.85 MILES TO A DIRT SIDE ROAD LEFT, TURN
 BX2887'LEFT, AND FOLLOW MAIN DIRT ROAD 2.9 MILES TO THE AZIMUTH MARK
 BX2887'ON THE LEFT, CONTINUE ON MAIN ROAD 0.5 MILE TO THE TOP OF
 BX2887'A GRADE, LEAVE ROAD AND TURN LEFT UPHILL ABOUT 60 YARDS TO
 BX2887'THE HIGHEST POINT AND STATION.
 BX2887'
 BX2887'HEIGHT OF LIGHT ABOVE STATION MARK - 30 METERS.
 BX2887
 BX2887                          STATION RECOVERY (1952)
 BX2887
 BX2887'RECOVERY NOTE BY US ARMY MAP SERVICE (NOW DMA) 1952
 BX2887'STATION RECOVERED IN GOOD CONDITION 0.4 FEET ABOVE GROUND.
 BX2887'INTERSECTION OF ROADS IS 106 FEET SW OF STATION.  243 FEET
 BX2887'SE OF STATION.  307.4 FEET NE OF STATION.
 BX2887'
 BX2887'REFERENCE MARKS 1 AND 2 WERE FOUND IN GOOD CONDITION.
 BX2887
 BX2887                          STATION RECOVERY (1994)
 BX2887
 BX2887'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2887'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1344 ***********************************************************************
 BJ1344  TIDAL BM    -  This is a Tidal Bench Mark.
 BJ1344  DESIGNATION -  ALCO RM
 BJ1344  PID         -  BJ1344
 BJ1344  STATE/COUNTY-  LA/ORLEANS
 BJ1344  COUNTRY     -  US
 BJ1344  USGS QUAD   -  SPANISH FORT (2018)
 BJ1344
 BJ1344                         *CURRENT SURVEY CONTROL
 BJ1344  ______________________________________________________________________
 BJ1344* NAD 83(1986) POSITION- 30 01 36.34   (N) 090 06 47.18   (W)   HD_HELD1
 BJ1344* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1344  **This station is located in a suspected subsidence area (see below).
 BJ1344  ______________________________________________________________________
 BJ1344  GEOID HEIGHT    -        -26.145 (meters)                     GEOID18
 BJ1344  DYNAMIC HEIGHT  -          1.913 (meters)        6.28  (feet) COMP
 BJ1344  MODELED GRAVITY -    979,318.9   (mgal)                       NAVD 88
 BJ1344
 BJ1344.The horizontal coordinates were determined by differentially corrected
 BJ1344.hand held GPS observations or other comparable positioning techniques
 BJ1344.and have an estimated accuracy of +/- 3 meters.
 BJ1344
 BJ1344.** This station is in an area of known vertical motion. If an
 BJ1344.** orthometric height was ever established but is not available 
 BJ1344.** in the current survey control section, the orthometric height
 BJ1344.** is considered suspect.  Suspect heights are available in the
 BJ1344.** superseded section only if requested.
 BJ1344
 BJ1344.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1344.GEOID18 height accuracy estimate available here.
 BJ1344
 BJ1344.This Tidal Bench Mark is designated as VM 831
 BJ1344.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 BJ1344
 BJ1344.Click photographs - Photos may exist for this station.
 BJ1344
 BJ1344.The dynamic height is computed by dividing the NAVD 88
 BJ1344.geopotential number by the normal gravity value computed on the
 BJ1344.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1344.degrees latitude (g = 980.6199 gals.).
 BJ1344
 BJ1344.The modeled gravity was interpolated from observed gravity values.
 BJ1344
 BJ1344;                    North         East    Units  Estimated Accuracy
 BJ1344;SPC LA S     -   169,859.4   1,117,692.7     MT  (+/- 3 meters HH1 GPS) 
 BJ1344
 BJ1344_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7841825262(NAD 83)
 BJ1344
 BJ1344                          SUPERSEDED SURVEY CONTROL
 BJ1344
 BJ1344.No superseded survey control is available for this station.
 BJ1344
 BJ1344_MARKER: DR = REFERENCE MARK DISK
 BJ1344_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 BJ1344_SP_SET: RETAINING WALL
 BJ1344_STAMPING: ALCO 1931
 BJ1344_MARK LOGO: CGS
 BJ1344_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1344_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1344_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1344+SATELLITE: SATELLITE OBSERVATIONS - September 22, 2004
 BJ1344
 BJ1344  HISTORY     - Date     Condition        Report By
 BJ1344  HISTORY     - 1931     MONUMENTED       CGS
 BJ1344  HISTORY     - 1963     GOOD             CGS
 BJ1344  HISTORY     - 1985     GOOD             NGS
 BJ1344  HISTORY     - 1988     GOOD             USPSQD
 BJ1344  HISTORY     - 19901108 GOOD             NGS
 BJ1344  HISTORY     - 19941117 GOOD             NGS
 BJ1344  HISTORY     - 20040922 GOOD             LADTD
 BJ1344
 BJ1344                          STATION DESCRIPTION
 BJ1344
 BJ1344'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ1344'IN NEW ORLEANS.
 BJ1344'AT NEW ORLEANS, AT WEST END, NEAR THE NORTH END OF WEST END BOULEVARD,
 BJ1344'NEAR THE COAST GUARD STATION, 23 FEET EAST OF THE WEST END OF SEA
 BJ1344'WALL, 87 FEET WEST OF ALCO DESCRIBED, UNDER A STEEL GATE THAT IS IN A
 BJ1344'FENCE THAT RUNS ALONG THE TOP OF SEA WALL AND IS ABOUT 2 FEET ABOVE
 BJ1344'DRIVE.
 BJ1344
 BJ1344                          STATION RECOVERY (1985)
 BJ1344
 BJ1344'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1344'RECOVERED IN GOOD CONDITION.
 BJ1344
 BJ1344                          STATION RECOVERY (1988)
 BJ1344
 BJ1344'RECOVERY NOTE BY US POWER SQUADRON 1988 (WFT)
 BJ1344'RECOVERED IN GOOD CONDITION.
 BJ1344
 BJ1344                          STATION RECOVERY (1990)
 BJ1344
 BJ1344'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1344'IN NEW ORLEANS, AT 800 LAKESHORE DRIVE, IN A CONCRETE RETAINING WALL
 BJ1344'ALONG THE SOUTH SHORE OF LAKE PONTCHARTRAIN, 27.3 M (89.6 FT) WEST OF
 BJ1344'TRIANGULATION STATION ALCO, 20.9 M (68.6 FT) SOUTH OF THE SOUTHEAST
 BJ1344'CORNER OF A LIGHTHOUSE AT 800 LAKESHORE DRIVE, 9.9 M (32.5 FT) EAST
 BJ1344'OF UTILITY POLE NUMBER 3860549636-8, 7.0 M (23.0 FT) EAST OF THE WEST
 BJ1344'END OF THE RETAINING WALL, 3.3 M (10.8 FT) WEST OF THE CENTER OF A
 BJ1344'DRIVEWAY, AND 0.6 M (2.0 FT) ABOVE THE LEVEL OF THE DRIVE.
 BJ1344
 BJ1344                          STATION RECOVERY (1994)
 BJ1344
 BJ1344'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1344'IN NEW ORLEANS, AT 8001 LAKESHORE DRIVE, IN A CONCRETE RETAINING WALL
 BJ1344'ALONG THE SOUTH SHORE OF LAKE PONTCHARTRAIN, 27.3 M (89.6 FT) WEST OF
 BJ1344'TRIANGULATION STATION ALCO, 20.9 M (68.6 FT) SOUTH OF THE SOUTHEAST
 BJ1344'CORNER OF THE U.S. COAST GUARD LIGHT HOUSE AT 8001 LAKESHORE DRIVE,
 BJ1344'3.3 M (10.8 FT) WEST OF THE CENTER OF THE SOUTH ENTRANCE GATE FOR THE
 BJ1344'LIGHT HOUSE, AND 0.5 M (1.6 FT) EAST OF THE EAST END OF A CHAIN-LINK
 BJ1344'FENCE.
 BJ1344
 BJ1344                          STATION RECOVERY (2004)
 BJ1344
 BJ1344'RECOVERY NOTE BY LA TRANSP AND DEV 2004 (SLC)
 BJ1344'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1899 ***********************************************************************
 CQ1899  DESIGNATION -  ALDEN BRIDGE BOLT
 CQ1899  PID         -  CQ1899
 CQ1899  STATE/COUNTY-  LA/BOSSIER
 CQ1899  COUNTRY     -  US
 CQ1899  USGS QUAD   -  HUGHES (2018)
 CQ1899
 CQ1899                         *CURRENT SURVEY CONTROL
 CQ1899  ______________________________________________________________________
 CQ1899* NAD 83(1986) POSITION- 32 46 25.1    (N) 093 43 08.6    (W)   HD_HELD2
 CQ1899* NAVD 88 ORTHO HEIGHT -    65.824 (meters)      215.96  (feet) ADJUSTED
 CQ1899  ______________________________________________________________________
 CQ1899  GEOID HEIGHT    -        -26.212 (meters)                     GEOID18
 CQ1899  DYNAMIC HEIGHT  -         65.750 (meters)      215.71  (feet) COMP
 CQ1899  MODELED GRAVITY -    979,523.7   (mgal)                       NAVD 88
 CQ1899
 CQ1899  VERT ORDER      -  FIRST     CLASS II
 CQ1899
 CQ1899.The horizontal coordinates were established by autonomous hand held GPS
 CQ1899.observations and have an estimated accuracy of +/- 10 meters.
 CQ1899
 CQ1899.The orthometric height was determined by differential leveling and
 CQ1899.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1899.in June 1991.
 CQ1899
 CQ1899.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1899.GEOID18 height accuracy estimate available here.
 CQ1899
 CQ1899.Click photographs - Photos may exist for this station.
 CQ1899
 CQ1899.The dynamic height is computed by dividing the NAVD 88
 CQ1899.geopotential number by the normal gravity value computed on the
 CQ1899.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1899.degrees latitude (g = 980.6199 gals.).
 CQ1899
 CQ1899.The modeled gravity was interpolated from observed gravity values.
 CQ1899
 CQ1899;                    North         East    Units  Estimated Accuracy
 CQ1899;SPC LA N     -   252,743.      885,785.      MT  (+/- 10 meters HH2 GPS)
 CQ1899
 CQ1899_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS3265726421(NAD 83)
 CQ1899
 CQ1899                          SUPERSEDED SURVEY CONTROL
 CQ1899
 CQ1899  NGVD 29 (11/26/84)   65.893  (m)          216.18   (f) ADJUSTED    1 2
 CQ1899
 CQ1899.Superseded values are not recommended for survey control.
 CQ1899
 CQ1899.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1899.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1899
 CQ1899_MARKER: B = BOLT
 CQ1899_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1899_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1899
 CQ1899  HISTORY     - Date     Condition        Report By
 CQ1899  HISTORY     - UNK      MONUMENTED       USACE
 CQ1899  HISTORY     - 1969     GOOD             LADH
 CQ1899
 CQ1899                          STATION DESCRIPTION
 CQ1899
 CQ1899'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1899'5.3 MI N FROM BENTON.
 CQ1899'5.3 MILES NORTH ALONG ST. LOUIS SOUTHWESTERN RAILROAD FROM THE STATION
 CQ1899'AT BENTON, AT THE ALDEN BRIDGE SIDING, 10 POLES NORTH OF MILEPOST 432,
 CQ1899'THE TOP OF A ROUND HEADED COPPER BOLT SET IN A BLOCK OF LIMESTONE
 CQ1899'ABOUT 3 FEET BELOW THE GROUND, 266 FEET WEST OF WEST RAIL OF MAIN
 CQ1899'TRACK, 292 FEET WEST AND ACROSS MAIN TRACK FROM A SWITCH STAND, AT THE
 CQ1899'NORTH EDGE OF THE THICK TIMBER AND HEAVY UNDERGROWTH, ACCESS TO THE
 CQ1899'MARK IS HAD THROUGH AN IRON PIPE, ON THE TOP OF WHICH IS BOLTED AN
 CQ1899'IRON CAP, AND 0.6 FEET NORTH OF A METAL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1898 ***********************************************************************
 CQ1898  DESIGNATION -  ALDEN BRIDGE CAP
 CQ1898  PID         -  CQ1898
 CQ1898  STATE/COUNTY-  LA/BOSSIER
 CQ1898  COUNTRY     -  US
 CQ1898  USGS QUAD   -  HUGHES (2018)
 CQ1898
 CQ1898                         *CURRENT SURVEY CONTROL
 CQ1898  ______________________________________________________________________
 CQ1898* NAD 83(1986) POSITION- 32 46 25.1    (N) 093 43 08.6    (W)   HD_HELD2
 CQ1898* NAVD 88 ORTHO HEIGHT -    67.042 (meters)      219.95  (feet) ADJUSTED
 CQ1898  ______________________________________________________________________
 CQ1898  GEOID HEIGHT    -        -26.212 (meters)                     GEOID18
 CQ1898  DYNAMIC HEIGHT  -         66.968 (meters)      219.71  (feet) COMP
 CQ1898  MODELED GRAVITY -    979,523.7   (mgal)                       NAVD 88
 CQ1898
 CQ1898  VERT ORDER      -  FIRST     CLASS II
 CQ1898
 CQ1898.The horizontal coordinates were established by autonomous hand held GPS
 CQ1898.observations and have an estimated accuracy of +/- 10 meters.
 CQ1898
 CQ1898.The orthometric height was determined by differential leveling and
 CQ1898.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1898.in June 1991.
 CQ1898
 CQ1898.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1898.GEOID18 height accuracy estimate available here.
 CQ1898
 CQ1898.Click photographs - Photos may exist for this station.
 CQ1898
 CQ1898.The dynamic height is computed by dividing the NAVD 88
 CQ1898.geopotential number by the normal gravity value computed on the
 CQ1898.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1898.degrees latitude (g = 980.6199 gals.).
 CQ1898
 CQ1898.The modeled gravity was interpolated from observed gravity values.
 CQ1898
 CQ1898;                    North         East    Units  Estimated Accuracy
 CQ1898;SPC LA N     -   252,743.      885,785.      MT  (+/- 10 meters HH2 GPS)
 CQ1898
 CQ1898_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS3265726421(NAD 83)
 CQ1898
 CQ1898                          SUPERSEDED SURVEY CONTROL
 CQ1898
 CQ1898  NGVD 29 (11/26/84)   67.112  (m)          220.18   (f) ADJUSTED    1 2
 CQ1898
 CQ1898.Superseded values are not recommended for survey control.
 CQ1898
 CQ1898.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1898.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1898
 CQ1898_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ1898_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1898_MARK LOGO: USACE
 CQ1898_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ1898_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1898
 CQ1898  HISTORY     - Date     Condition        Report By
 CQ1898  HISTORY     - UNK      MONUMENTED       USACE
 CQ1898  HISTORY     - 1969     GOOD             LADH
 CQ1898
 CQ1898                          STATION DESCRIPTION
 CQ1898
 CQ1898'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1898'5.3 MI N FROM BENTON.
 CQ1898'5.3 MILES NORTH ALONG ST. LOUIS SOUTHWESTERN RAILROAD FROM THE STATION
 CQ1898'AT BENTON, AT THE ALDEN BRIDGE SIDING, 10 POLES NORTH OF MILEPOST 432,
 CQ1898'266 FEET WEST OF WEST RAIL OF MAIN TRACK, 292 FEET WEST AND ACROSS
 CQ1898'MAIN TRACK FROM A SWITCH STAND, AT THE NORTH EDGE OF THE THICK TIMBER
 CQ1898'AND HEAVY UNDER GROWTH, 0.6 FOOT NORTH OF A METAL WITNESS POST, AN
 CQ1898'IRON CAP BOLTED ON AN IRON PIPE PROJECTING 10 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2639 ***********************************************************************
 BX2639  DESIGNATION -  ALEXANDRIA
 BX2639  PID         -  BX2639
 BX2639  STATE/COUNTY-  LA/RAPIDES
 BX2639  COUNTRY     -  US
 BX2639  USGS QUAD   -  ALEXANDRIA (2018)
 BX2639
 BX2639                         *CURRENT SURVEY CONTROL
 BX2639  ______________________________________________________________________
 BX2639* NAD 83(1992) POSITION- 31 19 32.53416(N) 092 28 26.76401(W)   ADJUSTED
 BX2639* NAVD 88 ORTHO HEIGHT -    24.    (meters)       79.    (feet) SCALED
 BX2639  ______________________________________________________________________
 BX2639  GEOID HEIGHT    -        -26.377 (meters)                     GEOID18
 BX2639  LAPLACE CORR    -         -0.58  (seconds)                    DEFLEC18
 BX2639  HORZ ORDER      -  FIRST
 BX2639
 BX2639.The horizontal coordinates were established by classical geodetic methods
 BX2639.and adjusted by the National Geodetic Survey in January 1993.
 BX2639
 BX2639.The orthometric height was scaled from a topographic map.
 BX2639
 BX2639.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2639.GEOID18 height accuracy estimate available here.
 BX2639
 BX2639.Click photographs - Photos may exist for this station.
 BX2639
 BX2639.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2639
 BX2639. The following values were computed from the NAD 83(1992) position.
 BX2639
 BX2639;                    North         East     Units Scale Factor Converg.
 BX2639;SPC LA N     -    91,551.354 1,002,464.928   MT  0.99996774   +0 00 49.3
 BX2639;SPC LA N     -   300,364.73  3,288,920.35   sFT  0.99996774   +0 00 49.3
 BX2639;UTM  15      - 3,465,818.408   550,034.370   MT  0.99963088   +0 16 24.3
 BX2639
 BX2639!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2639!SPC LA N     -   1.00000037  x   0.99996774  =   0.99996811
 BX2639!UTM  15      -   1.00000037  x   0.99963088  =   0.99963125
 BX2639
 BX2639:                Primary Azimuth Mark                     Grid Az
 BX2639:SPC LA N     -  FLINT=I 13 RESET                         294 22 24.6
 BX2639:UTM  15      -  FLINT=I 13 RESET                         294 06 49.6
 BX2639
 BX2639_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5003465818(NAD 83)
 BX2639
 BX2639|---------------------------------------------------------------------|
 BX2639| PID    Reference Object                     Distance      Geod. Az  |
 BX2639|                                                           dddmmss.s |
 BX2639| AA7626 FLINT=I 13 RESET                    APPROX. 5.2 KM 2942313.9 |
 BX2639| CY3248 ALEXANDRIA RM                        15.597 METERS 32024     |
 BX2639|---------------------------------------------------------------------|
 BX2639
 BX2639                          SUPERSEDED SURVEY CONTROL
 BX2639
 BX2639  NAD 83(1986)-  31 19 32.55310(N)    092 28 26.76043(W) AD(       ) 1
 BX2639  NAD 27      -  31 19 31.89980(N)    092 28 26.26182(W) AD(       ) 1
 BX2639
 BX2639.Superseded values are not recommended for survey control.
 BX2639
 BX2639.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2639.See file dsdata.pdf to determine how the superseded data were derived.
 BX2639
 BX2639_MARKER: DS = TRIANGULATION STATION DISK
 BX2639_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2639_STAMPING: ALEXANDRIA 1919
 BX2639_MARK LOGO: CGS
 BX2639_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2639+STABILITY: SURFACE MOTION
 BX2639
 BX2639  HISTORY     - Date     Condition        Report By
 BX2639  HISTORY     - 1919     MONUMENTED       CGS
 BX2639  HISTORY     - 1935     GOOD             CGS
 BX2639  HISTORY     - 1977     MARK NOT FOUND   NGS
 BX2639  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX2639
 BX2639                          STATION DESCRIPTION
 BX2639
 BX2639'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (LHZ)
 BX2639'STATION IS ABOUT 1-1/8 MILES W OF UNION STATION AT ALEXANDRIA,
 BX2639'ON TEXAS AND PACIFIC RAILWAY RIGHT-OF-WAY, 16 TELEGRAPH
 BX2639'POLES W OF MILEPOST NO. 196, 10 TELEGRAPH POLES W OF SIGNBOARD
 BX2639'RAILROAD CROSSING 2,000 FEET AND 7 METERS (23 FEET) N OF
 BX2639'CENTER LINE OF MAIN TRACK.
 BX2639'
 BX2639'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BX2639'DISKS SET IN CONCRETE.
 BX2639'
 BX2639'REFERENCE MARK IS 15.597 METERS (51.17 FEET) FROM STATION
 BX2639'N 39 DEG 37 MIN SEC W.
 BX2639
 BX2639                          STATION RECOVERY (1935)
 BX2639
 BX2639'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BX2639'STATION MARK RECOVERED AS DESCRIBED IN GOOD CONDITION.  REFERENCE
 BX2639'MARK WAS FOUND IN MUD AND APPARENTLY OUT OF ORIGINAL LOCATION.
 BX2639'
 BX2639'ADDITIONAL DESCRIPTION FOLLOWS--IT IS 116.5 FEET N OF 12TH
 BX2639'TELEGRAPH POLE NW OF MILEPOST NO. 196, 85.0 FEET NE OF 13TH
 BX2639'TELEGRAPH POLE NW OF MILEPOST NO. 196, 503 FEET NW OF AUTOMATIC
 BX2639'SIGNAL NO. 1962, 13.2 FEET SE OF TELEGRAPH POLE NO. 6810.
 BX2639'THIS POLE HAS A TRIANGLE FORMED BY 3 COCA COLA CAPS NAILED
 BX2639'TO SIDE FACING STATION.  ALL MARKS ARE STAMPED ALEXANDRIA 1919.
 BX2639'
 BX2639'REFERENCE MARK NO. 1 (1935) IS A STANDARD BRONZE DISK SET
 BX2639'IN A 14-BY 14-BY 30-INCH CONCRETE PIER, 4.3 FEET SW OF N FENCE
 BX2639'OF RIGHT-OF-WAY, 42.5 FEET NE OF N RAIL.  38.1 FEET NE OF
 BX2639'TELEGRAPH POLE NO. 6810, 15.52 METERS (50.92 FEET) FROM
 BX2639'STATION N 39 DEG 31 MIN 52 SEC W.
 BX2639'
 BX2639'REFERENCE MARK NO. 2 (1935) IS A STANDARD BRONZE DISK SET
 BX2639'IN A 14-BY 14-BY 30-INCH CONCRETE PIER ON RAILROAD RIGHT-OF-WAY,
 BX2639'1.3 FEET S OF N FENCE LINE, 45 FEET NE OF NE RAIL, 47.8 FEET
 BX2639'SE OF CROSS CUT ON N END OF CONCRETE CULVERT AND 40.430 METERS
 BX2639'(132.62 FEET) FROM STATION S 75 DEG 20 MIN 09
 BX2639'SEC E. TO REFERENCE MARK NO. 1 IT IS 53.790 METERS (176.37 FEET)
 BX2639'N 65 DEG 67 MIN 15 SEC W.
 BX2639'
 BX2639'TO REACH STATION GO W ON PAVED HIGHWAY 71, TO FILLING STATION
 BX2639'ON W SIDE OF OVAL AND JUST W OF NEW HIGHWAY, TAKE GRAVEL
 BX2639'ROAD NE TO RAILROAD, THEN W DOWN TRACKS, 503 FEET W OF AUTOMATIC
 BX2639'TRAIN SIGNAL NO. 1962.
 BX2639
 BX2639                          STATION RECOVERY (1977)
 BX2639
 BX2639'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (RRG)
 BX2639'NOT RECOVERED.  A THOROUGH SEARCH WAS MADE
 BX2639
 BX2639                          STATION RECOVERY (1999)
 BX2639
 BX2639'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2639'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2647 ***********************************************************************
 BX2647  DESIGNATION -  ALEXANDRIA COMPRESS CO TANK
 BX2647  PID         -  BX2647
 BX2647  STATE/COUNTY-  LA/RAPIDES
 BX2647  COUNTRY     -  US
 BX2647  USGS QUAD   -  ALEXANDRIA (2018)
 BX2647
 BX2647                         *CURRENT SURVEY CONTROL
 BX2647  ______________________________________________________________________
 BX2647* NAD 83(1992) POSITION- 31 18 14.96571(N) 092 26 30.30050(W)   ADJUSTED
 BX2647  ______________________________________________________________________
 BX2647  GEOID HEIGHT    -        -26.433 (meters)                     GEOID18
 BX2647  LAPLACE CORR    -         -0.50  (seconds)                    DEFLEC18
 BX2647  HORZ ORDER      -  THIRD
 BX2647
 BX2647.The horizontal coordinates were established by classical geodetic methods
 BX2647.and adjusted by the National Geodetic Survey in January 1993.
 BX2647
 BX2647.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2647.GEOID18 height accuracy estimate available here.
 BX2647
 BX2647.Click photographs - Photos may exist for this station.
 BX2647
 BX2647.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2647
 BX2647. The following values were computed from the NAD 83(1992) position.
 BX2647
 BX2647;                    North         East     Units Scale Factor Converg.
 BX2647;SPC LA N     -    89,163.624 1,005,545.217   MT  0.99997167   +0 01 50.9
 BX2647;SPC LA N     -   292,530.99  3,299,026.27   sFT  0.99997167   +0 01 50.9
 BX2647;UTM  15      - 3,463,445.453   553,124.401   MT  0.99963481   +0 17 24.2
 BX2647
 BX2647_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5312463445(NAD 83)
 BX2647
 BX2647                          SUPERSEDED SURVEY CONTROL
 BX2647
 BX2647  NAD 83(1986)-  31 18 14.98487(N)    092 26 30.29620(W) AD(       ) 3
 BX2647  NAD 27      -  31 18 14.32621(N)    092 26 29.80354(W) AD(       ) 3
 BX2647
 BX2647.Superseded values are not recommended for survey control.
 BX2647
 BX2647.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2647.See file dsdata.pdf to determine how the superseded data were derived.
 BX2647
 BX2647_MARKER: 53 = ELEVATED TANK
 BX2647_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX2647+SATELLITE: SATELLITE OBSERVATIONS - January 16, 2010
 BX2647
 BX2647  HISTORY     - Date     Condition        Report By
 BX2647  HISTORY     - 1934     FIRST OBSERVED   CGS
 BX2647  HISTORY     - 19591013 GOOD             CGS
 BX2647  HISTORY     - 19930612 GOOD             USPSQD
 BX2647  HISTORY     - 19990424 GOOD             USPSQD
 BX2647  HISTORY     - 20050204 GOOD             USPSQD
 BX2647  HISTORY     - 20100116 GOOD             GEOCAC
 BX2647
 BX2647                          STATION DESCRIPTION
 BX2647
 BX2647'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (CRR)
 BX2647'NO PREVIOUS DESCRIPTION FOR THIS STATION.  THE TANK IS NOW THE WEST
 BX2647'ONE AND TALLER OF THE TWO COMPRESS CO. WATER TANKS.  THE TANK HAS THE
 BX2647'LETTERS 'AMERICAN COMPRESS CO' PAINTED IN BLACK LETTERS ON A SILVER
 BX2647'TANK, THE OTHER TANK HAS NO PRINTING ON IT.  IT IS A FOUR LEGGED STEEL
 BX2647'STRUCTURE SUPPORTING A TANK ON ITS TOP.  IT IS 0.25 MILE OR THREE
 BX2647'BLOCKS SOUTH ON XAVIER STREET FROM ITS JUNCTION WITH THIRD AVE. ABOUT
 BX2647'300 FEET EAST OF THE SOUTHERN RAILROAD TRACKS AT THE NORTHWEST END OF
 BX2647'A LARGE WAREHOUSE.  IT IS ABOUT 120 FEET HIGH.
 BX2647
 BX2647                          STATION RECOVERY (1993)
 BX2647
 BX2647'RECOVERY NOTE BY US POWER SQUADRON 1993 (UNK)
 BX2647'RECOVERED IN GOOD CONDITION.
 BX2647
 BX2647                          STATION RECOVERY (1999)
 BX2647
 BX2647'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2647'RECOVERED IN GOOD CONDITION.
 BX2647
 BX2647                          STATION RECOVERY (2005)
 BX2647
 BX2647'RECOVERY NOTE BY US POWER SQUADRON 2005 (CHN)
 BX2647'TANK NOW IS LABELED WITH THE NEW COMPANY NAME, COTTON STORAGE INC.
 BX2647
 BX2647                          STATION RECOVERY (2010)
 BX2647
 BX2647'RECOVERY NOTE BY GEOCACHING 2010 (LPC)
 BX2647'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2666 ***********************************************************************
 BX2666  DESIGNATION -  ALEXANDRIA E MUN TANK
 BX2666  PID         -  BX2666
 BX2666  STATE/COUNTY-  LA/RAPIDES
 BX2666  COUNTRY     -  US
 BX2666  USGS QUAD   -  ALEXANDRIA (2018)
 BX2666
 BX2666                         *CURRENT SURVEY CONTROL
 BX2666  ______________________________________________________________________
 BX2666* NAD 83(1992) POSITION- 31 17 14.14267(N) 092 25 26.29681(W)   ADJUSTED
 BX2666  ______________________________________________________________________
 BX2666  GEOID HEIGHT    -        -26.473 (meters)                     GEOID18
 BX2666  LAPLACE CORR    -         -0.49  (seconds)                    DEFLEC18
 BX2666  HORZ ORDER      -  THIRD
 BX2666
 BX2666.The horizontal coordinates were established by classical geodetic methods
 BX2666.and adjusted by the National Geodetic Survey in January 1993.
 BX2666
 BX2666.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2666.GEOID18 height accuracy estimate available here.
 BX2666
 BX2666.Click photographs - Photos may exist for this station.
 BX2666
 BX2666.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2666
 BX2666. The following values were computed from the NAD 83(1992) position.
 BX2666
 BX2666;                    North         East     Units Scale Factor Converg.
 BX2666;SPC LA N     -    87,291.465 1,007,239.021   MT  0.99997484   +0 02 24.7
 BX2666;SPC LA N     -   286,388.75  3,304,583.35   sFT  0.99997484   +0 02 24.7
 BX2666;UTM  15      - 3,461,581.602   554,826.080   MT  0.99963707   +0 17 57.0
 BX2666
 BX2666_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5482661581(NAD 83)
 BX2666
 BX2666                          SUPERSEDED SURVEY CONTROL
 BX2666
 BX2666  NAD 83(1986)-  31 17 14.16188(N)    092 25 26.29236(W) AD(       ) 3
 BX2666  NAD 27      -  31 17 13.50108(N)    092 25 25.80209(W) AD(       ) 3
 BX2666
 BX2666.Superseded values are not recommended for survey control.
 BX2666
 BX2666.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2666.See file dsdata.pdf to determine how the superseded data were derived.
 BX2666
 BX2666_MARKER: 53 = ELEVATED TANK
 BX2666
 BX2666  HISTORY     - Date     Condition        Report By
 BX2666  HISTORY     - 1969     FIRST OBSERVED   CGS
 BX2666
 BX2666                          STATION DESCRIPTION
 BX2666
 BX2666'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2666'THE STATION IS THE FINIAL AT THE APEX OF THE TANK.  THE TANK IS
 BX2666'A RELATIVELY FLAT STRUCTURE, PAINTED WHITE, SUPPORTED BY
 BX2666'ELEVEN STRUCTURAL STEEL LEGS, PAINTED LIGHT BROWN WITH AN
 BX2666'OVERALL HEIGHT OF ABOUT 150 FEET.
 BX2666'
 BX2666'IT IS LOCATED IN A FENCED AREA IN THE SOUTH PART OF ALEXANDRIA
 BX2666'ABOUT 0.1 MILE SOUTH OF THE INTERSECTION OF WILLOW GLEN ROAD
 BX2666'AND 10 ST.
 BX2666'
 BX2666'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 1 AND 1208-1 IN
 BX2666'THE SOUTH PART OF ALEXANDRIA GO WEST ON STATE HIGHWAY 1208-1
 BX2666'FOR 0.5 MILE TO THE INTERSECTION OF 10TH STREET ON THE RIGHT
 BX2666'AND DRIVEWAY LEADING TO THE TANK ON THE LEFT.  TURN LEFT FOR 0.1
 BX2666'MILE TO THE FENCE AND TANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2701 ***********************************************************************
 BX2701  DESIGNATION -  ALEXANDRIA ENGLAND AFB NW TANK
 BX2701  PID         -  BX2701
 BX2701  STATE/COUNTY-  LA/RAPIDES
 BX2701  COUNTRY     -  US
 BX2701  USGS QUAD   -  RAPIDES (2018)
 BX2701
 BX2701                         *CURRENT SURVEY CONTROL
 BX2701  ______________________________________________________________________
 BX2701* NAD 83(1992) POSITION- 31 19 32.24868(N) 092 32 09.78208(W)   ADJUSTED
 BX2701  ______________________________________________________________________
 BX2701  GEOID HEIGHT    -        -26.342 (meters)                     GEOID18
 BX2701  LAPLACE CORR    -         -0.88  (seconds)                    DEFLEC18
 BX2701  HORZ ORDER      -  THIRD
 BX2701
 BX2701.The horizontal coordinates were established by classical geodetic methods
 BX2701.and adjusted by the National Geodetic Survey in January 1993.
 BX2701
 BX2701.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2701.GEOID18 height accuracy estimate available here.
 BX2701
 BX2701.Click photographs - Photos may exist for this station.
 BX2701
 BX2701.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2701
 BX2701. The following values were computed from the NAD 83(1992) position.
 BX2701
 BX2701;                    North         East     Units Scale Factor Converg.
 BX2701;SPC LA N     -    91,542.838   996,568.882   MT  0.99996776   -0 01 08.6
 BX2701;SPC LA N     -   300,336.79  3,269,576.41   sFT  0.99996776   -0 01 08.6
 BX2701;UTM  15      - 3,465,783.148   544,140.430   MT  0.99962403   +0 14 28.4
 BX2701
 BX2701_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ4414065783(NAD 83)
 BX2701
 BX2701                          SUPERSEDED SURVEY CONTROL
 BX2701
 BX2701  NAD 83(1986)-  31 19 32.26802(N)    092 32 09.77859(W) AD(       ) 3
 BX2701  NAD 27      -  31 19 31.60977(N)    092 32 09.27331(W) AD(       ) 3
 BX2701
 BX2701.Superseded values are not recommended for survey control.
 BX2701
 BX2701.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2701.See file dsdata.pdf to determine how the superseded data were derived.
 BX2701
 BX2701_MARKER: 51 = TANK
 BX2701
 BX2701  HISTORY     - Date     Condition        Report By
 BX2701  HISTORY     - 1969     FIRST OBSERVED   CGS
 BX2701
 BX2701                          STATION DESCRIPTION
 BX2701
 BX2701'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2702 ***********************************************************************
 BX2702  DESIGNATION -  ALEXANDRIA ENGLAND AFB CON TWR
 BX2702  PID         -  BX2702
 BX2702  STATE/COUNTY-  LA/RAPIDES
 BX2702  COUNTRY     -  US
 BX2702  USGS QUAD   -  RAPIDES (2018)
 BX2702
 BX2702                         *CURRENT SURVEY CONTROL
 BX2702  ______________________________________________________________________
 BX2702* NAD 83(1992) POSITION- 31 19 25.70159(N) 092 32 37.20646(W)   ADJUSTED
 BX2702  ______________________________________________________________________
 BX2702  GEOID HEIGHT    -        -26.340 (meters)                     GEOID18
 BX2702  LAPLACE CORR    -         -0.90  (seconds)                    DEFLEC18
 BX2702  HORZ ORDER      -  THIRD
 BX2702
 BX2702.The horizontal coordinates were established by classical geodetic methods
 BX2702.and adjusted by the National Geodetic Survey in January 1993.
 BX2702
 BX2702.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2702.GEOID18 height accuracy estimate available here.
 BX2702
 BX2702.Click photographs - Photos may exist for this station.
 BX2702
 BX2702.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2702
 BX2702. The following values were computed from the NAD 83(1992) position.
 BX2702
 BX2702;                    North         East     Units Scale Factor Converg.
 BX2702;SPC LA N     -    91,341.470   995,843.767   MT  0.99996808   -0 01 23.1
 BX2702;SPC LA N     -   299,676.14  3,267,197.43   sFT  0.99996808   -0 01 23.1
 BX2702;UTM  15      - 3,465,578.558   543,416.487   MT  0.99962325   +0 14 14.1
 BX2702
 BX2702_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ4341665578(NAD 83)
 BX2702
 BX2702                          SUPERSEDED SURVEY CONTROL
 BX2702
 BX2702  NAD 83(1986)-  31 19 25.72089(N)    092 32 37.20275(W) AD(       ) 3
 BX2702  NAD 27      -  31 19 25.06255(N)    092 32 36.69466(W) AD(       ) 3
 BX2702
 BX2702.Superseded values are not recommended for survey control.
 BX2702
 BX2702.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2702.See file dsdata.pdf to determine how the superseded data were derived.
 BX2702
 BX2702_MARKER: 58 = CONTROL TOWER
 BX2702
 BX2702  HISTORY     - Date     Condition        Report By
 BX2702  HISTORY     - 1969     FIRST OBSERVED   CGS
 BX2702
 BX2702                          STATION DESCRIPTION
 BX2702
 BX2702'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2674 ***********************************************************************
 BX2674  DESIGNATION -  ALEXANDRIA LDH RAD KKW 474 MST
 BX2674  PID         -  BX2674
 BX2674  STATE/COUNTY-  LA/RAPIDES
 BX2674  COUNTRY     -  US
 BX2674  USGS QUAD   -  ALEXANDRIA (2018)
 BX2674
 BX2674                         *CURRENT SURVEY CONTROL
 BX2674  ______________________________________________________________________
 BX2674* NAD 83(1992) POSITION- 31 15 38.70105(N) 092 27 21.49384(W)   ADJUSTED
 BX2674  ______________________________________________________________________
 BX2674  GEOID HEIGHT    -        -26.509 (meters)                     GEOID18
 BX2674  LAPLACE CORR    -         -0.64  (seconds)                    DEFLEC18
 BX2674  HORZ ORDER      -  THIRD
 BX2674
 BX2674.The horizontal coordinates were established by classical geodetic methods
 BX2674.and adjusted by the National Geodetic Survey in January 1993.
 BX2674
 BX2674.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2674.GEOID18 height accuracy estimate available here.
 BX2674
 BX2674.Click photographs - Photos may exist for this station.
 BX2674
 BX2674.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2674
 BX2674. The following values were computed from the NAD 83(1992) position.
 BX2674
 BX2674;                    North         East     Units Scale Factor Converg.
 BX2674;SPC LA N     -    84,350.396 1,004,193.434   MT  0.99998000   +0 01 23.8
 BX2674;SPC LA N     -   276,739.59  3,294,591.29   sFT  0.99998000   +0 01 23.8
 BX2674;UTM  15      - 3,458,627.808   551,794.857   MT  0.99963309   +0 16 56.4
 BX2674
 BX2674_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5179458627(NAD 83)
 BX2674
 BX2674                          SUPERSEDED SURVEY CONTROL
 BX2674
 BX2674  NAD 83(1986)-  31 15 38.72028(N)    092 27 21.48954(W) AD(       ) 3
 BX2674  NAD 27      -  31 15 38.05722(N)    092 27 20.99460(W) AD(       ) 3
 BX2674
 BX2674.Superseded values are not recommended for survey control.
 BX2674
 BX2674.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2674.See file dsdata.pdf to determine how the superseded data were derived.
 BX2674
 BX2674_MARKER: 42 = RADIO/TV MAST
 BX2674
 BX2674  HISTORY     - Date     Condition        Report By
 BX2674  HISTORY     - 1969     FIRST OBSERVED   CGS
 BX2674
 BX2674                          STATION DESCRIPTION
 BX2674
 BX2674'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX2674'THE STATION IS THE TOP-CENTER OF THE MAST.  THE MAST IS A
 BX2674'TRIANGULAR SHAPED, STRUCTURAL STEEL STRUCTURE, PAINTED
 BX2674'ALTERNATELY RED AND WHITE WITH AN OVERALL HEIGHT OF 330 FEET.
 BX2674'
 BX2674'IT IS LOCATED IN THE SOUTH EDGE OF ALEXANDRIA, IN THE SOUTH EDGE
 BX2674'OF LOUISIANA HIGHWAY DEPARTMENT DIVISION YARD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2624 ***********************************************************************
 BX2624  DESIGNATION -  ALEXANDRIA LSU TANK
 BX2624  PID         -  BX2624
 BX2624  STATE/COUNTY-  LA/RAPIDES
 BX2624  COUNTRY     -  US
 BX2624  USGS QUAD   -  WOODWORTH EAST (2018)
 BX2624
 BX2624                         *CURRENT SURVEY CONTROL
 BX2624  ______________________________________________________________________
 BX2624* NAD 83(1992) POSITION- 31 10 34.84694(N) 092 24 51.67202(W)   ADJUSTED
 BX2624  ______________________________________________________________________
 BX2624  GEOID HEIGHT    -        -26.665 (meters)                     GEOID18
 BX2624  LAPLACE CORR    -         -0.74  (seconds)                    DEFLEC18
 BX2624  HORZ ORDER      -  THIRD
 BX2624
 BX2624.The horizontal coordinates were established by classical geodetic methods
 BX2624.and adjusted by the National Geodetic Survey in January 1993.
 BX2624
 BX2624.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2624.GEOID18 height accuracy estimate available here.
 BX2624
 BX2624.Click photographs - Photos may exist for this station.
 BX2624
 BX2624.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2624
 BX2624. The following values were computed from the NAD 83(1992) position.
 BX2624
 BX2624;                    North         East     Units Scale Factor Converg.
 BX2624;SPC LA N     -    74,994.741 1,008,164.511   MT  0.99999782   +0 02 43.0
 BX2624;SPC LA N     -   246,045.25  3,307,619.73   sFT  0.99999782   +0 02 43.0
 BX2624;UTM  15      - 3,449,293.459   555,806.683   MT  0.99963841   +0 18 11.5
 BX2624
 BX2624_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5580649293(NAD 83)
 BX2624
 BX2624                          SUPERSEDED SURVEY CONTROL
 BX2624
 BX2624  NAD 83(1986)-  31 10 34.86635(N)    092 24 51.66698(W) AD(       ) 3
 BX2624  NAD 27      -  31 10 34.19470(N)    092 24 51.17989(W) AD(       ) 3
 BX2624
 BX2624.Superseded values are not recommended for survey control.
 BX2624
 BX2624.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2624.See file dsdata.pdf to determine how the superseded data were derived.
 BX2624
 BX2624_MARKER: 53 = ELEVATED TANK
 BX2624_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX2624+SATELLITE: SATELLITE OBSERVATIONS - July 28, 2006
 BX2624
 BX2624  HISTORY     - Date     Condition        Report By
 BX2624  HISTORY     - 1969     FIRST OBSERVED   CGS
 BX2624  HISTORY     - 19990424 GOOD             USPSQD
 BX2624  HISTORY     - 20050318 GOOD             USPSQD
 BX2624  HISTORY     - 20060728 GOOD             NGS
 BX2624
 BX2624                          STATION DESCRIPTION
 BX2624
 BX2624'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2624'THE STATION IS THE BALL AT THE APEX OF THE TANK.  IT IS
 BX2624'AN ELEVATED TANK, SUPPORTED BY FOUR STEEL LEGS, PAINTED GREEN
 BX2624'WITH AN OVERALL HEIGHT OF 125 FEET.
 BX2624'
 BX2624'IT IS LOCATED IN THE SOUTH PART OF THE CAMPUS OF LOUISIANA STATE
 BX2624'UNIVERSITY, SCHOOL OF AGRICULTURE, ABOUT 5-1/2 MILES SOUTH OF
 BX2624'ALEXANDRIA AND 0.2 MILE EAST OF U.S. HIGHWAY 71.
 BX2624
 BX2624                          STATION RECOVERY (1999)
 BX2624
 BX2624'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2624'RECOVERED IN GOOD CONDITION.
 BX2624
 BX2624                          STATION RECOVERY (2005)
 BX2624
 BX2624'RECOVERY NOTE BY US POWER SQUADRON 2005 (RPJ)
 BX2624'RECOVERED IN GOOD CONDITION.
 BX2624
 BX2624                          STATION RECOVERY (2006)
 BX2624
 BX2624'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DW)
 BX2624'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2658 ***********************************************************************
 BX2658  DESIGNATION -  ALEXANDRIA MASONIC HOME TK
 BX2658  PID         -  BX2658
 BX2658  STATE/COUNTY-  LA/RAPIDES
 BX2658  COUNTRY     -  US
 BX2658  USGS QUAD   -  ALEXANDRIA (2018)
 BX2658
 BX2658                         *CURRENT SURVEY CONTROL
 BX2658  ______________________________________________________________________
 BX2658* NAD 83(1992) POSITION- 31 15 36.76075(N) 092 28 40.39263(W)   ADJUSTED
 BX2658  ______________________________________________________________________
 BX2658  GEOID HEIGHT    -        -26.498 (meters)                     GEOID18
 BX2658  LAPLACE CORR    -         -0.79  (seconds)                    DEFLEC18
 BX2658  HORZ ORDER      -  THIRD
 BX2658
 BX2658.The horizontal coordinates were established by classical geodetic methods
 BX2658.and adjusted by the National Geodetic Survey in January 1993.
 BX2658
 BX2658.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2658.GEOID18 height accuracy estimate available here.
 BX2658
 BX2658.Click photographs - Photos may exist for this station.
 BX2658
 BX2658.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2658
 BX2658. The following values were computed from the NAD 83(1992) position.
 BX2658
 BX2658;                    North         East     Units Scale Factor Converg.
 BX2658;SPC LA N     -    84,290.003 1,002,106.103   MT  0.99998011   +0 00 42.1
 BX2658;SPC LA N     -   276,541.45  3,287,743.11   sFT  0.99998011   +0 00 42.1
 BX2658;UTM  15      - 3,458,557.998   549,708.546   MT  0.99963048   +0 16 15.4
 BX2658
 BX2658_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ4970858557(NAD 83)
 BX2658
 BX2658                          SUPERSEDED SURVEY CONTROL
 BX2658
 BX2658  NAD 83(1986)-  31 15 36.77980(N)    092 28 40.38859(W) AD(       ) 3
 BX2658  NAD 27      -  31 15 36.11794(N)    092 28 39.89226(W) AD(       ) 3
 BX2658
 BX2658.Superseded values are not recommended for survey control.
 BX2658
 BX2658.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2658.See file dsdata.pdf to determine how the superseded data were derived.
 BX2658
 BX2658_MARKER: 51 = TANK
 BX2658
 BX2658  HISTORY     - Date     Condition        Report By
 BX2658  HISTORY     - 1934     FIRST OBSERVED   CGS
 BX2658
 BX2658                          STATION DESCRIPTION
 BX2658
 BX2658'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2654 ***********************************************************************
 BX2654  DESIGNATION -  ALEXANDRIA MUNICIPAL STANDPIPE
 BX2654  PID         -  BX2654
 BX2654  STATE/COUNTY-  LA/RAPIDES
 BX2654  COUNTRY     -  US
 BX2654  USGS QUAD   -  ALEXANDRIA (2018)
 BX2654
 BX2654                         *CURRENT SURVEY CONTROL
 BX2654  ______________________________________________________________________
 BX2654* NAD 83(1992) POSITION- 31 18 31.65277(N) 092 26 39.57506(W)   ADJUSTED
 BX2654  ______________________________________________________________________
 BX2654  GEOID HEIGHT    -        -26.423 (meters)                     GEOID18
 BX2654  LAPLACE CORR    -         -0.47  (seconds)                    DEFLEC18
 BX2654  HORZ ORDER      -  THIRD
 BX2654
 BX2654.The horizontal coordinates were established by classical geodetic methods
 BX2654.and adjusted by the National Geodetic Survey in January 1993.
 BX2654
 BX2654.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2654.GEOID18 height accuracy estimate available here.
 BX2654
 BX2654.Click photographs - Photos may exist for this station.
 BX2654
 BX2654.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2654
 BX2654. The following values were computed from the NAD 83(1992) position.
 BX2654
 BX2654;                    North         East     Units Scale Factor Converg.
 BX2654;SPC LA N     -    89,677.417 1,005,299.700   MT  0.99997081   +0 01 46.0
 BX2654;SPC LA N     -   294,216.66  3,298,220.77   sFT  0.99997081   +0 01 46.0
 BX2654;UTM  15      - 3,463,957.957   552,876.644   MT  0.99963449   +0 17 19.5
 BX2654
 BX2654_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5287663957(NAD 83)
 BX2654
 BX2654                          SUPERSEDED SURVEY CONTROL
 BX2654
 BX2654  NAD 83(1986)-  31 18 31.67185(N)    092 26 39.57073(W) AD(       ) 3
 BX2654  NAD 27      -  31 18 31.01269(N)    092 26 39.07782(W) AD(       ) 3
 BX2654
 BX2654.Superseded values are not recommended for survey control.
 BX2654
 BX2654.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2654.See file dsdata.pdf to determine how the superseded data were derived.
 BX2654
 BX2654_MARKER: 82 = FINIAL
 BX2654
 BX2654  HISTORY     - Date     Condition        Report By
 BX2654  HISTORY     - 1934     FIRST OBSERVED   CGS
 BX2654  HISTORY     - 19591013 GOOD             CGS
 BX2654  HISTORY     - 19930612 GOOD             USPSQD
 BX2654  HISTORY     - 19990424 GOOD             USPSQD
 BX2654
 BX2654                          STATION DESCRIPTION
 BX2654
 BX2654'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (CRR)
 BX2654'NO PREVIOUS DESCRIPTION FOR THIS STATION.  THE STANDPIPE IS LOCATED IN
 BX2654'DOWNTOWN ALEXANDRIA, IN THE SOUTHWEST ANGLE OF THE INTERSECTION OF
 BX2654'FIFTH AND LEE STREETS.  IT IS AN ALL METAL STANDPIPE ABOUT 120 FEET
 BX2654'HIGH.
 BX2654
 BX2654                          STATION RECOVERY (1993)
 BX2654
 BX2654'RECOVERY NOTE BY US POWER SQUADRON 1993 (UNK)
 BX2654'RECOVERED IN GOOD CONDITION.
 BX2654
 BX2654                          STATION RECOVERY (1999)
 BX2654
 BX2654'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2654'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0928 ***********************************************************************
 BX0928  DESIGNATION -  ALEXANDRIA N BASE
 BX0928  PID         -  BX0928
 BX0928  STATE/COUNTY-  LA/RAPIDES
 BX0928  COUNTRY     -  US
 BX0928  USGS QUAD   -  ALEXANDRIA (2018)
 BX0928
 BX0928                         *CURRENT SURVEY CONTROL
 BX0928  ______________________________________________________________________
 BX0928* NAD 83(1992) POSITION- 31 15 04.61630(N) 092 26 05.21301(W)   ADJUSTED
 BX0928* NAVD 88 ORTHO HEIGHT -    24.296 (meters)       79.71  (feet) ADJUSTED
 BX0928  ______________________________________________________________________
 BX0928  GEOID HEIGHT    -        -26.535 (meters)                     GEOID18
 BX0928  LAPLACE CORR    -         -0.62  (seconds)                    DEFLEC18
 BX0928  DYNAMIC HEIGHT  -         24.266 (meters)       79.61  (feet) COMP
 BX0928  MODELED GRAVITY -    979,404.7   (mgal)                       NAVD 88
 BX0928
 BX0928  HORZ ORDER      -  FIRST
 BX0928  VERT ORDER      -  FIRST     CLASS I
 BX0928
 BX0928.The horizontal coordinates were established by classical geodetic methods
 BX0928.and adjusted by the National Geodetic Survey in January 1993.
 BX0928
 BX0928.The orthometric height was determined by differential leveling and
 BX0928.adjusted by the NATIONAL GEODETIC SURVEY
 BX0928.in February 1994.
 BX0928
 BX0928.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0928.GEOID18 height accuracy estimate available here.
 BX0928
 BX0928.Click photographs - Photos may exist for this station.
 BX0928
 BX0928.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX0928
 BX0928.The dynamic height is computed by dividing the NAVD 88
 BX0928.geopotential number by the normal gravity value computed on the
 BX0928.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0928.degrees latitude (g = 980.6199 gals.).
 BX0928
 BX0928.The modeled gravity was interpolated from observed gravity values.
 BX0928
 BX0928. The following values were computed from the NAD 83(1992) position.
 BX0928
 BX0928;                    North         East     Units Scale Factor Converg.
 BX0928;SPC LA N     -    83,301.681 1,006,212.149   MT  0.99998189   +0 02 04.1
 BX0928;SPC LA N     -   273,298.93  3,301,214.36   sFT  0.99998189   +0 02 04.1
 BX0928;UTM  15      - 3,457,588.586   553,817.589   MT  0.99963572   +0 17 35.7
 BX0928
 BX0928!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX0928!SPC LA N     -   1.00000035  x   0.99998189  =   0.99998224
 BX0928!UTM  15      -   1.00000035  x   0.99963572  =   0.99963607
 BX0928
 BX0928:                Primary Azimuth Mark                     Grid Az
 BX0928:SPC LA N     -  ALEXANDRIA N BASE AZ MK 2                352 39 55.1
 BX0928:UTM  15      -  ALEXANDRIA N BASE AZ MK 2                352 24 23.5
 BX0928
 BX0928_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5381757588(NAD 83)
 BX0928
 BX0928|---------------------------------------------------------------------|
 BX0928| PID    Reference Object                     Distance      Geod. Az  |
 BX0928|                                                           dddmmss.s |
 BX0928| BX0927 ALEXANDRIA N BASE RM 3               36.018 METERS 03311     |
 BX0928| BX0929 ALEXANDRIA N BASE RM 4               36.509 METERS 12227     |
 BX0928| BX2611 LECOMPTE MUNICIPAL TANK             APPROX.18.5 KM 1694058.2 |
 BX0928| BX0931 ALEXANDRIA N BASE RM 1               46.948 METERS 21657     |
 BX0928| BX2716 LONE OIL DERRICK NW GARDNER TR      APPROX.17.6 KM 2555711.4 |
 BX0928| BX0930 ALEXANDRIA N BASE RM 2               47.262 METERS 31051     |
 BX0928| BX0926 ALEXANRIDA N BASE AZ MK                            3453459.8 |
 BX0928| BX2656 GUARANTY                            APPROX. 6.7 KM 3514718.8 |
 BX0928| CY3249 ALEXANDRIA N BASE AZ MK 2                          3524159.2 |
 BX0928|---------------------------------------------------------------------|
 BX0928
 BX0928                          SUPERSEDED SURVEY CONTROL
 BX0928
 BX0928  NAD 83(1986)-  31 15 04.63549(N)    092 26 05.20843(W) AD(       ) 1
 BX0928  NAD 27      -  31 15 03.97217(N)    092 26 04.71759(W) AD(       ) 1
 BX0928  NAVD 88 (06/15/91)   24.294  (m)           79.70   (f) SUPERSEDED  1 1
 BX0928  NGVD 29              24.36   (m)           79.9    (f) LEVELING    3  
 BX0928  NGVD 29 (11/26/84)   24.282  (m)           79.67   (f) ADJUSTED    1 1
 BX0928
 BX0928.Superseded values are not recommended for survey control.
 BX0928
 BX0928.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0928.See file dsdata.pdf to determine how the superseded data were derived.
 BX0928
 BX0928_MARKER: DS = TRIANGULATION STATION DISK
 BX0928_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0928_STAMPING: ALEXANDRIA N. BASE 1934
 BX0928_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0928+STABILITY: SURFACE MOTION
 BX0928
 BX0928  HISTORY     - Date     Condition        Report By
 BX0928  HISTORY     - 1934     MONUMENTED       CGS
 BX0928  HISTORY     - 1934     GOOD             LAGS
 BX0928  HISTORY     - 1959     GOOD             CGS
 BX0928  HISTORY     - 1966     GOOD             CGS
 BX0928  HISTORY     - 1969     GOOD             CGS
 BX0928  HISTORY     - 1970     GOOD             NGS
 BX0928  HISTORY     - 1970     GOOD             NGS
 BX0928
 BX0928                          STATION DESCRIPTION
 BX0928
 BX0928'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 BX0928'STATION IS LOCATED ABOUT 4 MILES E OF S OF ALEXANDRIA AND 1.25
 BX0928'MILES E OF ANADAL IN W EDGE OF RIGHT-OF-WAY OF TEXAS AND
 BX0928'PACIFIC RAILROAD.
 BX0928'
 BX0928'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS
 BX0928'SET IN ROUND CONCRETE MONUMENTS.
 BX0928'
 BX0928'THE STATION IS ABOUT 300 YARDS N OF OVERPASS, 160 FEET SE OF
 BX0928'NEAREST CORNER OF GIN MILL 26.5 FEET W OF CENTER LINE OF
 BX0928'NEAREST OF 3 TRACKS OF TEXAS AND PACIFIC RAILROAD AND IN LINE
 BX0928'WITH RIGHT-OF-WAY.
 BX0928'
 BX0928'REFERENCE MARK NO. 2 IS (155.06 FEET) 47.262 METERS W OF STATION,
 BX0928'4 FEET SE OF CORNER OF GIN MILL.
 BX0928'
 BX0928'REFERENCE MARK NO. 1 IS (154.03 FEET) 46.948 METERS W OF
 BX0928'STATION AND 13 FEET E OF CENTER LINE OF DIM TRAIL.
 BX0928'
 BX0928'AZIMUTH MARK IS A STANDARD BRONZE DISK SET IN A SQUARE CONCRETE
 BX0928'MONUMENT, 0.3 MILE FROM STATION.  TO REACH FOLLOW RAILROAD
 BX0928'TRACK N ABOUT 0.2 MILE TO DIRT ROAD, MARK IS ON W SIDE OF
 BX0928'ROAD 18 FEET FROM CENTER LINE OF ROAD IN FENCE LINE AND 150
 BX0928'FEET W OF W RAIL OF RAILROAD.
 BX0928'
 BX0928'REACHED FROM ALEXANDRIA BY U.S. HIGHWAY 71, S ABOUT 4.75 MILES
 BX0928'TO THE UNFINISHED UNDERPASS AT RAILROAD TRACK.  AT NW END OF
 BX0928'FILL, TURN LEFT, NE, ON DIRT ROAD LEADING ACROSS RAILROAD, JUST
 BX0928'E OF H.O. WELLS COTTON GIN.  FOLLOW THIS ROAD ABOUT 0.1 MILE
 BX0928'TO STATION.
 BX0928'
 BX0928'HEIGHT OF LIGHT ABOVE STATION MARK - 37 METERS.
 BX0928
 BX0928                          STATION RECOVERY (1934)
 BX0928
 BX0928'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1934
 BX0928'STATION MARK IS A STANDARD BRONZE DISK IN A CONCRETE POST 1
 BX0928'FOOT IN DIAMETER PROJECTING 6 INCHES LOCATED 94.9 FEET N OF
 BX0928'CENTER LINE E-W OF DIRT ROAD AND 49.8 FEET W OF W RAIL OF
 BX0928'THE TEXAS AND PACIFIC RAILROAD.
 BX0928'
 BX0928'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK IN A CONCRETE
 BX0928'POST 1 FOOT IN DIAMETER PROJECTING 8 INCHES LOCATED 225.9
 BX0928'FEET SSW OF REFERENCE MARK NO. 2, 23.0 FEET N OF CENTER LINE
 BX0928'E-W DIRT ROAD, AND 12 FEET OF CENTER LINE N-S DIRT ROAD.
 BX0928'
 BX0928'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK IN A CONCRETE
 BX0928'POST 1 FOOT IN DIAMETER PROJECTING 8 INCHES WHICH IS 146.6
 BX0928'FEET W OF W RAIL OF THE TEXAS AND PACIFIC RAILROAD.  CONDITION
 BX0928'OF CONCRETE IS POROUS.
 BX0928'
 BX0928'AZIMUTH MARK IS A STANDARD BRONZE DISK IN A 0.9-FOOT SQUARE
 BX0928'CONCRETE POST PROJECTING 0.6 FOOT LOCATED 32.5 FEET S OF
 BX0928'CORNER OF FENCE LINES AND 2.1 FEET E OF N-S FENCE LINE.
 BX0928'CONDITION GOOD.
 BX0928
 BX0928                          STATION RECOVERY (1959)
 BX0928
 BX0928'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (CRR)
 BX0928'THE STATION WAS VISITED 10-12-59 AND STATION MARK, REFERENCE
 BX0928'MARK NO. 1 AND NO. 2 WERE FOUND IN GOOD CONDITION.  THE AZIMUTH
 BX0928'MARK WAS NOT FOUND AT THIS DATE, NOR WAS THE ROAD ALONG WHICH IT
 BX0928'WAS SET FOUND, THE AREA AT THE SITE OF THE AZIMUTH MARK IS NOW
 BX0928'A CULTIVATED FIELD.  TWO HOUSES HAVE BEEN BUILT BETWEEN THE
 BX0928'STATION MARK AND REFERENCE MARK NO. 1.  THE RUINS OF THE GIN
 BX0928'MILL MENTIONED IN THE 1934 DESCRIPTION WAS FOUND.  A NEW
 BX0928'DESCRIPTION FOLLOWS--
 BX0928'
 BX0928'THE STATION IS LOCATED ABOUT 3.5 MILES SOUTH-SOUTHEAST OF
 BX0928'ALEXANDRIA, AT WILLOW GLEN SIDING ON THE TEXAS AND PACIFIC
 BX0928'RAILROAD, ABOUT 300 YARDS NORTH OF THE OVERPASS ON U.S. HIGHWAY
 BX0928'71, IN THE NORTHWEST ANGLE OF THE FIRST ROAD CROSSING NORTH
 BX0928'OF THE OVERPASS, ON RAILROAD PROPERTY AND AT THE NORTHEAST CORNER
 BX0928'OF THE BACK YARD OF THE HOUSE NEAREST THE TRACK.  IT IS 49.5
 BX0928'FEET WEST OF THE WEST RAIL OF THE MAIN TRACK, 94 FEET NORTH
 BX0928'OF THE CENTERLINE OF THE DIRT ROAD, 88 FEET NORTH-NORTHWEST
 BX0928'OF THE CENTER OF THE ROAD CROSSING (MAIN LINE), 41 FEET
 BX0928'SOUTHWEST OF A SWITCH STAND, 19 FEET SOUTH OF A FENCE LINE, 104
 BX0928'FEET WEST-SOUTHWEST OF POLE NO. L 21 M WHICH IS THE FIRST
 BX0928'POLE NORTH OF THE ROAD CROSSING, 11 FEET NORTH OF THE
 BX0928'PROJECTED PLANE OF THE NORTH WALL OF THE WHITE HOUSE WEST
 BX0928'OF THE STATION AND 1 FOOT WEST OF A METAL WITNESS POST
 BX0928'BEARING A WHITE SIGN.  IT IS A STANDARD DISK, STAMPED
 BX0928'ALEXANDRIA N BASE 1934, PROJECTING 4 INCHES.
 BX0928'
 BX0928'REFERENCE MARK NO. 1 IS 154.03 FEET WEST-SOUTHWEST OF THE
 BX0928'STATION, 43 FEET NORTH OF A POWER POLE, 56 FEET NORTH OF THE
 BX0928'CENTER OF THE ROAD, AND 2 FEET WEST OF HOUSE NO. 5014.  IT
 BX0928'IS A STANDARD DISK, STAMPED ALEXANDRIA N BASE NO 1 1934,
 BX0928'PROJECTING 10 INCHES.
 BX0928'
 BX0928'REFERENCE MARK NO. 2 IS 155.06 FEET NORTHWEST OF THE STATION,
 BX0928'150 FEET WEST OF THE WEST RAIL OF THE MAIN TRACK, 29 FEET
 BX0928'NORTHWEST OF A LONE SYCAMORE TREE, 63 FEET EAST OF THE PROJECTED
 BX0928'PLANE OF THE EAST WALL OF THE WHITE BUILDING WEST OF THE
 BX0928'STATION MARK.  IT IS A STANDARD DISK, STAMPED ALEXANDRIA N BASE
 BX0928'NO 2 1934, PROJECTING 10 INCHES.
 BX0928
 BX0928                          STATION RECOVERY (1966)
 BX0928
 BX0928'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (CND)
 BX0928'THE STATION MARK, STAMPED ALEXANDRIA N. BASE 1934, IS ABOUT
 BX0928'0.45 MILE SOUTHWEST ALONG MURRAY STREET FROM THE CITY HALL
 BX0928'AT ALEXANDRIA, THENCE 0.25 MILE SOUTH ALONG THE TEXAS AND
 BX0928'PACIFIC RAILROAD TO THE CROSSING OF LEE STREET, THENCE 3.2 MILES
 BX0928'SOUTH ALONG LEE STREET, THENCE 1.35 MILES SOUTHEAST ALONG
 BX0928'U.S. HIGHWAY 71 AND 167 BYPASS, THENCE 0.25 MILE NORTH ALONG
 BX0928'THE TEXAS AND PACIFIC RAILROAD AND THE MISSOURI PACIFIC
 BX0928'RAILROAD, 88 FEET NORTHWEST OF THE CENTER OF THE CROSSING OF
 BX0928'COTTON GIN ROAD, 50 FEET WEST OF THE WEST RAIL OF THE MAIN
 BX0928'TRACK, 61 FEET NORTHEAST OF A 15-INCH SYCAMORE TREE, 33 FEET
 BX0928'SOUTH OF A CORNER FENCE POST, 22-1/2 FEET WEST OF THE
 BX0928'WEST RAIL OF A SIDE TRACK, 1.5 FEET WEST OF A METAL WITNESS
 BX0928'POST, ABOUT 2-1/2 FEET BELOW THE LEVEL OF THE TRACK, AND
 BX0928'SET IN THE TOP OF A CONCRETE POST PROJECTING 5 INCHES.
 BX0928'
 BX0928'R.M. 1, STAMPED ALEXANDRIA N. BASE NO 1 1934, IS 154.03 FEET
 BX0928'SOUTHWEST OF THE STATION MARK, 57 FEET NORTH OF THE CENTER LINE
 BX0928'OF COTTON GIN ROAD, 53 FEET SOUTHWEST OF THE NORTHWEST CORNER
 BX0928'OF A SMALL HOUSE ON PROPERTY BELONGING TO MR. NELSON ELLIOTT,
 BX0928'43-1/2 FEET NORTH OF A LIGHT POLE, 28-1/2 FEET SOUTH OF A 26-INCH
 BX0928'FORKED PECAN TREE, 4 FEET EAST OF A 10-INCH CHINABERRY TREE,
 BX0928'ABOUT 2 FEET ABOVE THE LEVEL OF THE ROAD, AND SET IN THE TOP OF
 BX0928'A CONCRETE POST PROJECTING 1 FOOT.
 BX0928'
 BX0928'R.M. 2, STAMPED ALEXANDRIA N. BASE NO 2 1934, IS 155.06 FEET
 BX0928'NORTH-NORTHWEST OF THE STATION MARK, 148 FEET WEST OF THE WEST
 BX0928'RAIL OF THE MAIN TRACK OF THE TEXAS AND PACIFIC RAILROAD,
 BX0928'194 FEET NORTHWEST OF THE CENTER OF THE CROSSING OF THE
 BX0928'RAILROAD AND COTTON GIN ROAD, 96 FEET WEST OF THE WEST RAILROAD
 BX0928'RIGHT-OF-WAY FENCE, 29 FEET NORTHWEST OF AN 18-INCH SYCAMORE
 BX0928'TREE, 22 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF AN ABANDONED
 BX0928'3 X 12-FOOT CONCRETE FOUNDATION, ABOUT 3-1/2 FEET BELOW THE
 BX0928'LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE POST
 BX0928'PROJECTING 1 FOOT.
 BX0928
 BX0928                          STATION RECOVERY (1969)
 BX0928
 BX0928'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX0928'THE STATION MARK AND REFERENCE MARK NO. 1 WERE RECOVERED AND
 BX0928'FOUND IN GOOD CONDITION.  THE CONCRETE MONUMENT FOR REFERENCE
 BX0928'MARK NO. 2 WAS RECOVERED, BUT THE DISK WAS GONE.  THE AZIMUTH
 BX0928'MARK WAS REPORTED DESTROYED IN 1959.  BY REQUEST OF THE PROPERTY
 BX0928'OWNERS, REFERENCE MARK NO. 1 AND THE REMAINS OF REFERENCE MARK
 BX0928'NO. 2 WERE REMOVED.  REFERENCE MARKS NO. 3 AND NO. 4 AND A
 BX0928'NEW AZIMUTH MARK WERE ESTABLISHED BY THIS PARTY.
 BX0928'
 BX0928'FOLLOWING IS A COMPLETE NEW DESCRIPTION--
 BX0928'
 BX0928'THE STATION IS LOCATED ABOUT 4.0 MILES SOUTH OF ALEXANDRIA,
 BX0928'AT THE WILLOW GLEN SIDING ON THE PROPERTY OWNED BY THE TEXAS AND
 BX0928'PACIFIC RAILROAD, AND ABOUT 0.2 MILE NORTH OF THE OVERPASS ON
 BX0928'U.S. HIGHWAY 71.
 BX0928'
 BX0928'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 71, 165
 BX0928'AND 167 AT THE LARGE TRAFFIC CIRCLE AT THE SOUTH EDGE OF
 BX0928'ALEXANDRIA, GO SOUTHEASTERLY ON HIGHWAY 71 AND 165 FOR 2.35
 BX0928'MILES TO A SIDE ROAD LEFT AT THE NORTH EDGE OF RAMP OF
 BX0928'OVERPASS.  TURN LEFT AND GO NORTHEASTERLY ON A GRAVELED ROAD FOR
 BX0928'0.15 MILE TO THE STATION ON THE LEFT, JUST BEFORE CROSSING THE
 BX0928'RAILROAD TRACKS.
 BX0928'
 BX0928'THE STATION MARK IS A STANDARD DISK STAMPED ALEXANDRIA N BASE
 BX0928'1934, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BX0928'THAT PROJECTS 3 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS
 BX0928'97 FEET NORTH OF THE CENTER OF THE GRAVELED ROAD, 90.5 FEET
 BX0928'EAST-NORTHEAST OF THE NORTHEAST CORNER OF A HOUSE, 24 FEET
 BX0928'SOUTH OF A CORNER FENCE POST, 22 FEET WEST OF THE WEST RAIL OF
 BX0928'THE RAILROAD TRACKS AND 1 FOOT EAST OF A METAL WITNESS POST.
 BX0928'
 BX0928'REFERENCE MARK NO. 3 IS A STANDARD DISK STAMPED ALEXANDRIA N
 BX0928'BASE NO 3 1934 1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL
 BX0928'CONCRETE MONUMENT THAT PROJECTS 6 INCHES ABOVE THE GROUND.  IT
 BX0928'IS 136 FEET NORTH OF THE CENTER OF THE GRAVELED ROAD, 36 FEET
 BX0928'WEST OF A TELEGRAPH POLE AND 27 FEET EAST OF THE EAST RAIL OF
 BX0928'THE RAILROAD TRACKS.
 BX0928'
 BX0928'REFERENCE MARK NO. 4 IS A STANDARD DISK STAMPED ALEXANDRIA N
 BX0928'BASE NO 4 1934 1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL
 BX0928'CONCRETE MONUMENT THAT PROJECTS 6 INCHES ABOVE THE GROUND.  IT
 BX0928'IS 33.5 FEET EAST OF THE EAST RAIL OF THE RAILROAD TRACKS, 30
 BX0928'FEET SOUTH OF THE CENTER OF THE GRAVELED ROAD AND 16 FEET NORTH
 BX0928'OF A TELEGRAPH POLE.
 BX0928'
 BX0928'THE AZIMUTH MARK IS A STANDARD DISK STAMPED ALEXANDRIA N BASE
 BX0928'1934 1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BX0928'MONUMENT THAT PROJECTS 4 INCHES ABOVE THE SURFACE OF THE GROUND.
 BX0928'IT IS 155 FEET NORTHWEST OF THE CENTER OF THE INTERSECTION OF
 BX0928'RAILROAD AVE AND SUGAR HOUSE RD, 33 FEET EAST OF THE EAST RAIL OF
 BX0928'THE RAILROAD TRACKS, 4 FEET SOUTH OF A TELEGRAPH POLE AND 2
 BX0928'FEET SOUTHEAST OF A METAL WITNESS POST.
 BX0928'
 BX0928'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTHERLY ON
 BX0928'RAILROAD AVE FOR 0.35 MILE TO A CROSSROAD, SUGAR HOUSE RD.  TURN
 BX0928'LEFT AND GO WESTERLY ABOUT 100 FEET TO THE RAILROAD TRACKS AND
 BX0928'THE AZIMUTH MARK ON THE RIGHT.
 BX0928'
 BX0928'HEIGHT OF LIGHT ABOVE STATION MARK 124.7 FEET.
 BX0928'
 BX0928'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BX0928'4.0 MILES SOUTH OF ALEXANDRIA.
 BX0928
 BX0928                          STATION RECOVERY (1970)
 BX0928
 BX0928'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (ORG)
 BX0928'THE STATION MARK, STAMPED ALEXANDRIA N. BASE 1934, IS ABOUT
 BX0928'0.45 MILE SOUTHWEST ALONG MURRAY STREET FROM THE CITY HALL
 BX0928'AT ALEXANDRIA, THENCE 0.25 MILE SOUTH ALONG THE TEXAS AND
 BX0928'PACIFIC RAILWAY, THENCE 3.2 MILES SOUTH ALONG LEE STREET,
 BX0928'THENCE 0.95 MILE SOUTHEAST ALONG U.S. HIGHWAYS 71 AND 167
 BX0928'BYPASS, THENCE 0.2 MILE NORTHEAST ALONG SUGAR HOUSE ROAD,
 BX0928'THENCE 0.3 MILE SOUTH ALONG A RAILROAD WHICH IS USED BY THE
 BX0928'MISSOURI PACIFIC AND THE CHICAGO, ROCK ISLAND AND PACIFIC
 BX0928'RAILROADS AND THE TEXAS AND PACIFIC RAILWAY, 88 FEET NORTHWEST OF
 BX0928'THE CENTER OF A CROSSING OF THE RAILROAD AND COTTON GIN ROAD, 50
 BX0928'FEET WEST OF THE WEST RAIL OF THE MAIN TRACK, 22-1/2 FEET
 BX0928'WEST OF THE WEST RAIL OF THE MOST WESTERLY SET OF FOUR
 BX0928'TRACKS, 61 FEET NORTHEAST OF A 20-INCH SYCAMORE TREE, 33
 BX0928'FEET SOUTH OF A CORNER FENCE POST, 1.5 FEET WEST OF A
 BX0928'METAL WITNESS POST, ABOUT 2-1/2 FEET BELOW THE LEVEL OF THE
 BX0928'TRACKS, AND SET IN THE TOP OF A CONCRETE POST WHICH
 BX0928'PROJECTS 5 INCHES ABOVE THE SURFACE OF THE GROUND.
 BX0928'
 BX0928'R.M. 1 WAS SEARCHED FOR BUT NOT RECOVERED.  IT IS BELIEVED
 BX0928'THE MARK HAS BEEN DESTROYED.
 BX0928'
 BX0928'R.M. 2 WAS FOUND TO HAVE BEEN DESTROYED.
 BX0928'
 BX0928'R.M. 3, STAMPED ALEXANDRIA N. BASE NO 3 1934 1969, IS 118.46
 BX0928'FEET NORTHEAST OF THE STATION MARK, 172-1/2 FEET NORTH OF
 BX0928'THE CENTER OF A CROSSING OF THE RAILROAD AND COTTON GIN ROAD,
 BX0928'27-1/2 FEET EAST OF THE EAST RAIL OF THE MOST EASTERLY SET
 BX0928'OF FOUR TRACKS, 139-1/2 FEET NORTH-NORTHWEST OF THE CENTER
 BX0928'LINE OF COTTON GIN ROAD, 141 FEET WEST OF THE CENTER LINE
 BX0928'OF RAILROAD AVENUE, 36 FEET NORTHWEST OF A TELEPHONE POLE,
 BX0928'ABOUT 1-1/2 FEET BELOW THE LEVEL OF THE TRACK, AND SET IN
 BX0928'THE TOP OF A CONCRETE POST WHICH PROJECTS 4 INCHES ABOVE THE
 BX0928'SURFACE OF THE GROUND.
 BX0928'
 BX0928'R.M. 4, STAMPED ALEXANDRIA N. BASE NO 4 1934 1969, IS 119.9
 BX0928'FEET EAST OF THE STATION MARK, 54 FEET EAST OF THE CENTER
 BX0928'OF A CROSSING OF THE RAILROAD AND COTTON GIN ROAD, 33 FEET
 BX0928'EAST OF THE EAST RAIL OF THE MOST EASTERLY SET OF FOUR TRACKS,
 BX0928'26 FEET SOUTH OF THE CENTER LINE OF COTTON GIN ROAD, 170 FEET
 BX0928'SOUTHWEST OF THE CENTER OF THE INTERSECTION OF COTTON GIN
 BX0928'ROAD AND RAILROAD AVENUE, 244 FEET NORTH OF A RAILROAD SIGN
 BX0928'WHICH READS WILLOW GLEN, 204 FEET NORTHEAST OF THE NORTHEAST
 BX0928'CORNER OF A RAILROAD STORAGE BUILDING, 16 FEET NORTH OF A
 BX0928'TELEPHONE POLE, ABOUT 1 FOOT BELOW THE LEVEL OF THE TRACK,
 BX0928'AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 6
 BX0928'INCHES.
 BX0928'
 BX0928'THE AZIMUTH MARK, STAMPED ALEXANDRIA N. BASE 1934 1969, IS
 BX0928'0.3 MILE NORTH ALONG A RAILROAD WHICH IS USED BY THE MISSOURI
 BX0928'PACIFIC AND THE CHICAGO, ROCK ISLAND AND PACIFIC RAILROADS
 BX0928'AND THE TEXAS AND PACIFIC RAILWAY FROM THE STATION MARK,
 BX0928'198 FEET NORTH OF THE CENTER OF A CROSSING OF THE RAILROAD
 BX0928'AND SUGAR HOUSE ROAD, 34 FEET EAST OF THE EAST RAIL OF THE MOST
 BX0928'EASTERLY SET OF SEVEN TRACKS, 133 FEET WEST OF THE CENTER LINE
 BX0928'OF RAILROAD AVENUE, 3-1/2 FEET SOUTH OF TELEPHONE POLE NUMBER
 BX0928'L 26 M, 2.0 FEET SOUTHEAST OF A METAL WITNESS POST, ABOUT
 BX0928'2 FEET BELOW THE LEVEL OF THE TRACKS, AND SET IN THE TOP OF
 BX0928'A CONCRETE POST WHICH PROJECTS 6 INCHES ABOVE THE SURFACE OF
 BX0928'THE GROUND.
 BX0928'
 BX0928'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--5.35 MILES
 BX0928'SOUTH
 BX0928
 BX0928                          STATION RECOVERY (1970)
 BX0928
 BX0928'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BX0928'5.35 MI S FROM ALEXANDRIA.
 BX0928'ABOUT 0.45 MILE SOUTHWEST ALONG MURRAY STREET FROM THE CITY HALL AT
 BX0928'ALEXANDRIA, THENCE 0.25 MILE SOUTH ALONG THE TEXAS AND PACIFIC
 BX0928'RAILWAY, THENCE 3.2 MILES SOUTH ALONG LEE STREET, THENCE 0.95 MILE
 BX0928'SOUTHEAST ALONG U.S. HIGHWAYS 71 AND 167 BYPASS, THENCE 0.2 MILE
 BX0928'NORTHEAST ALONG SUGAR HOUSE ROAD, THENCE 0.3 MILE SOUTH ALONG A
 BX0928'RAILROAD WHICH IS USED BY THE MISSOURI PACIFIC AND THE CHICAGO, ROCK
 BX0928'ISLAND AND PACIFIC RAILROADS AND THE TEXAS AND PACIFIC RAILWAY, 88
 BX0928'FEET NORTHWEST OF THE CENTER OF A CROSSING OF THE RAILROAD AND COTTON
 BX0928'GIN ROAD, 50 FEET WEST OF THE WEST RAIL OF THE MAIN TRACK, 22 1/2 FEET
 BX0928'WEST OF THE WEST RAIL OF THE MOST WESTERLY SET OF FOUR TRACKS, 61 FEET
 BX0928'NORTHEAST OF A 20-INCH SYCAMORE TREE, 33 FEET SOUTH OF A CORNER FENCE
 BX0928'POST, 1.5 FEET WEST OF A METAL WITNESS POST, ABOUT 2 1/2 FEET BELOW
 BX0928'THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE POST WHICH
 BX0928'PROJECTS 5 INCHES ABOVE THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0927 ***********************************************************************
 BX0927  DESIGNATION -  ALEXANDRIA N BASE RM 3
 BX0927  PID         -  BX0927
 BX0927  STATE/COUNTY-  LA/RAPIDES
 BX0927  COUNTRY     -  US
 BX0927  USGS QUAD   -  ALEXANDRIA (2018)
 BX0927
 BX0927                         *CURRENT SURVEY CONTROL
 BX0927  ______________________________________________________________________
 BX0927* NAD 83(1986) POSITION- 31 15 05.60   (N) 092 26 04.47   (W)   HD_HELD1
 BX0927* NAVD 88 ORTHO HEIGHT -    24.555 (meters)       80.56  (feet) ADJUSTED
 BX0927  ______________________________________________________________________
 BX0927  GEOID HEIGHT    -        -26.535 (meters)                     GEOID18
 BX0927  DYNAMIC HEIGHT  -         24.525 (meters)       80.46  (feet) COMP
 BX0927  MODELED GRAVITY -    979,404.7   (mgal)                       NAVD 88
 BX0927
 BX0927  VERT ORDER      -  FIRST     CLASS I
 BX0927
 BX0927.The horizontal coordinates were determined by differentially corrected
 BX0927.hand held GPS observations or other comparable positioning techniques
 BX0927.and have an estimated accuracy of +/- 3 meters.
 BX0927
 BX0927.The orthometric height was determined by differential leveling and
 BX0927.adjusted by the NATIONAL GEODETIC SURVEY
 BX0927.in February 1994.
 BX0927
 BX0927.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0927.GEOID18 height accuracy estimate available here.
 BX0927
 BX0927.Click photographs - Photos may exist for this station.
 BX0927
 BX0927.The dynamic height is computed by dividing the NAVD 88
 BX0927.geopotential number by the normal gravity value computed on the
 BX0927.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0927.degrees latitude (g = 980.6199 gals.).
 BX0927
 BX0927.The modeled gravity was interpolated from observed gravity values.
 BX0927
 BX0927;                    North         East    Units  Estimated Accuracy
 BX0927;SPC LA N     -    83,332.0   1,006,231.8     MT  (+/- 3 meters HH1 GPS) 
 BX0927
 BX0927_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5383757618(NAD 83)
 BX0927
 BX0927                          SUPERSEDED SURVEY CONTROL
 BX0927
 BX0927  NAVD 88 (06/15/91)   24.554  (m)           80.56   (f) SUPERSEDED  1 1
 BX0927  NGVD 29 (11/26/84)   24.541  (m)           80.51   (f) ADJUSTED    1 1
 BX0927
 BX0927.Superseded values are not recommended for survey control.
 BX0927
 BX0927.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0927.See file dsdata.pdf to determine how the superseded data were derived.
 BX0927
 BX0927_MARKER: DR = REFERENCE MARK DISK
 BX0927_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0927_STAMPING: ALEXANDRIA N. BASE NO. 3 1934 1969
 BX0927_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0927+STABILITY: SURFACE MOTION
 BX0927
 BX0927  HISTORY     - Date     Condition        Report By
 BX0927  HISTORY     - 1969     MONUMENTED       CGS
 BX0927  HISTORY     - 1970     GOOD             NGS
 BX0927
 BX0927                          STATION DESCRIPTION
 BX0927
 BX0927'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BX0927'5.35 MI S FROM ALEXANDRIA.
 BX0927'ABOUT 0.45 MILE SOUTHWEST ALONG MURRAY STREET FROM THE CITY HALL OF
 BX0927'ALEXANDRIA, THENCE 0.25 MILE SOUTH ALONG THE TEXAS AND PACIFIC
 BX0927'RAILWAY, THENCE 3.2 MILES SOUTH ALONG LEE STREET, THENCE 0.95 MILES
 BX0927'SOUTHEAST ALONG U.S. HIGHWAYS 71 AND 167 BYPASS, THENCE 0.2 MILE
 BX0927'NORTHEAST ALONG SUGAR HOUSE ROAD, THENCE 0.3 MILE SOUTH ALONG A
 BX0927'RAILROAD WHICH IS USED BY THE MISSOURI PACIFIC AND THE CHICAGO, ROCK
 BX0927'ISLAND AND PACIFIC RAILROADS AND THE TEXAS AND PACIFIC RAILWAY, 172
 BX0927'1/2 FEET NORTH OF THE CENTER OF A CROSSING OF THE RAILROAD AND COTTON
 BX0927'GIN ROAD, 27 1/2 FEET EAST OF THE EAST RAIL OF THE MOST EASTERLY SET
 BX0927'OF FOUR TRACKS, 139 1/2 FEET NORTH-NORTHWEST OF THE CENTER LINE OF
 BX0927'COTTON GIN ROAD, 141 FEET WEST OF THE CENTER LINE OF RAILROAD AVENUE,
 BX0927'36 FEET NORTHWEST OF A TELEPHONE POLE, 118.46 FEET NORTHEAST OF
 BX0927'TRIANGULATION STATION ALEXANDRIA N BASE, ABOUT 1 1/2 FEET BELOW THE
 BX0927'LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE POST WHICH
 BX0927'PROJECTS 4 INCHES ABOVE THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0929 ***********************************************************************
 BX0929  DESIGNATION -  ALEXANDRIA N BASE RM 4
 BX0929  PID         -  BX0929
 BX0929  STATE/COUNTY-  LA/RAPIDES
 BX0929  COUNTRY     -  US
 BX0929  USGS QUAD   -  ALEXANDRIA (2018)
 BX0929
 BX0929                         *CURRENT SURVEY CONTROL
 BX0929  ______________________________________________________________________
 BX0929* NAD 83(1986) POSITION- 31 15 03.98   (N) 092 26 04.05   (W)   HD_HELD1
 BX0929* NAVD 88 ORTHO HEIGHT -    24.636 (meters)       80.83  (feet) ADJUSTED
 BX0929  ______________________________________________________________________
 BX0929  GEOID HEIGHT    -        -26.536 (meters)                     GEOID18
 BX0929  DYNAMIC HEIGHT  -         24.605 (meters)       80.72  (feet) COMP
 BX0929  MODELED GRAVITY -    979,404.6   (mgal)                       NAVD 88
 BX0929
 BX0929  VERT ORDER      -  FIRST     CLASS I
 BX0929
 BX0929.The horizontal coordinates were determined by differentially corrected
 BX0929.hand held GPS observations or other comparable positioning techniques
 BX0929.and have an estimated accuracy of +/- 3 meters.
 BX0929
 BX0929.The orthometric height was determined by differential leveling and
 BX0929.adjusted by the NATIONAL GEODETIC SURVEY
 BX0929.in February 1994.
 BX0929
 BX0929.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0929.GEOID18 height accuracy estimate available here.
 BX0929
 BX0929.Click photographs - Photos may exist for this station.
 BX0929
 BX0929.The dynamic height is computed by dividing the NAVD 88
 BX0929.geopotential number by the normal gravity value computed on the
 BX0929.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0929.degrees latitude (g = 980.6199 gals.).
 BX0929
 BX0929.The modeled gravity was interpolated from observed gravity values.
 BX0929
 BX0929;                    North         East    Units  Estimated Accuracy
 BX0929;SPC LA N     -    83,282.1   1,006,242.9     MT  (+/- 3 meters HH1 GPS) 
 BX0929
 BX0929_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5384857569(NAD 83)
 BX0929
 BX0929                          SUPERSEDED SURVEY CONTROL
 BX0929
 BX0929  NAVD 88 (06/15/91)   24.634  (m)           80.82   (f) SUPERSEDED  1 1
 BX0929  NGVD 29 (11/26/84)   24.622  (m)           80.78   (f) ADJUSTED    1 1
 BX0929
 BX0929.Superseded values are not recommended for survey control.
 BX0929
 BX0929.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0929.See file dsdata.pdf to determine how the superseded data were derived.
 BX0929
 BX0929_MARKER: DR = REFERENCE MARK DISK
 BX0929_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0929_STAMPING: ALEXANDRIA N. BASE NO. 4 1934 1969
 BX0929_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0929+STABILITY: SURFACE MOTION
 BX0929
 BX0929  HISTORY     - Date     Condition        Report By
 BX0929  HISTORY     - 1969     MONUMENTED       CGS
 BX0929  HISTORY     - 1970     GOOD             NGS
 BX0929
 BX0929                          STATION DESCRIPTION
 BX0929
 BX0929'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BX0929'5.35 MI S FROM ALEXANDRIA.
 BX0929'ABOUT 0.45 MILE SOUTHWEST ALONG MURRAY STREET FROM THE CITY HALL AT
 BX0929'ALEXANDRIA, THENCE 0.25 MILE SOUTH ALONG THE TEXAS AND PACIFIC
 BX0929'RAILWAY, THENCE 3.2 MILES SOUTH ALONG LEE STREET, THENCE 0.95 MILE
 BX0929'SOUTHEAST ALONG US HIGHWAY 71 AND 167 BYPASS, THENCE 0.2 MILE
 BX0929'NORTHEAST ALONG SUGAR HOUSE ROAD, THENCE 0.3 MILE SOUTH ALONG A
 BX0929'RAILROAD WHICH IS USED BY THE MISSOURI PACIFIC AND THE CHICAGO, ROCK
 BX0929'ISLAND AND PACIFIC RAILROADS AND THE TEXAS AND PACIFIC RAILWAY, 54
 BX0929'FEET EAST OF THE CENTER OF A CROSSING OF THE RAILROAD AND COTTON GIN
 BX0929'ROAD, 33 FEET EAST OF THE EAST RAIL OF THE MOST EASTERLY SET OF FOUR
 BX0929'TRACKS, 26 FEET SOUTH OF THE CENTER LINE OF COTTON GIN ROAD, 170 FEET
 BX0929'SOUTHWEST OF THE CENTER OF THE INTERSECTION OF COTTON GIN ROAD AND
 BX0929'RAILROAD AVENUE, 244 FEET NORTH OF A RAILROAD SIGN WHICH READS WILLOW
 BX0929'GLEN, 204 FEET NORTHEAST OF THE NORTHEAST CORNER OF A RAILROAD STORAGE
 BX0929'BUILDING, 16 FEET NORTH OF A TELEPHONE POLE, 119.9 FEET EAST OF
 BX0929'TRIANGULATION STATION ALEXANDRIA N BASE, ABOUT 1 FOOT BELOW THE LEVEL
 BX0929'OF THE TRACK, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJETS 6
 BX0929'INCHES ABOVE THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2685 ***********************************************************************
 BX2685  DESIGNATION -  ALEXANDRIA RAD STA KSYL MAST
 BX2685  PID         -  BX2685
 BX2685  STATE/COUNTY-  LA/RAPIDES
 BX2685  COUNTRY     -  US
 BX2685  USGS QUAD   -  ALEXANDRIA (2018)
 BX2685
 BX2685                         *CURRENT SURVEY CONTROL
 BX2685  ______________________________________________________________________
 BX2685* NAD 83(1992) POSITION- 31 19 35.94033(N) 092 29 22.69388(W)   ADJUSTED
 BX2685  ______________________________________________________________________
 BX2685  GEOID HEIGHT    -        -26.368 (meters)                     GEOID18
 BX2685  LAPLACE CORR    -         -0.67  (seconds)                    DEFLEC18
 BX2685  HORZ ORDER      -  THIRD
 BX2685
 BX2685.The horizontal coordinates were established by classical geodetic methods
 BX2685.and adjusted by the National Geodetic Survey in January 1993.
 BX2685
 BX2685.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2685.GEOID18 height accuracy estimate available here.
 BX2685
 BX2685.Click photographs - Photos may exist for this station.
 BX2685
 BX2685.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2685
 BX2685. The following values were computed from the NAD 83(1992) position.
 BX2685
 BX2685;                    North         East     Units Scale Factor Converg.
 BX2685;SPC LA N     -    91,656.008 1,000,986.271   MT  0.99996758   +0 00 19.7
 BX2685;SPC LA N     -   300,708.09  3,284,069.12   sFT  0.99996758   +0 00 19.7
 BX2685;UTM  15      - 3,465,916.323   548,555.753   MT  0.99962908   +0 15 55.3
 BX2685
 BX2685_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ4855565916(NAD 83)
 BX2685
 BX2685                          SUPERSEDED SURVEY CONTROL
 BX2685
 BX2685  NAD 83(1986)-  31 19 35.95998(N)    092 29 22.68970(W) AD(       ) 3
 BX2685  NAD 27      -  31 19 35.30336(N)    092 29 22.18710(W) AD(       ) 3
 BX2685
 BX2685.Superseded values are not recommended for survey control.
 BX2685
 BX2685.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2685.See file dsdata.pdf to determine how the superseded data were derived.
 BX2685
 BX2685_MARKER: 42 = RADIO/TV MAST
 BX2685
 BX2685  HISTORY     - Date     Condition        Report By
 BX2685  HISTORY     - 1969     FIRST OBSERVED   CGS
 BX2685
 BX2685                          STATION DESCRIPTION
 BX2685
 BX2685'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2685'THE STATION IS THE FLASHING RED LIGHT ATOP THE MAST.  THE MAST
 BX2685'IS A TRIANGULAR STEEL STRUCTURE, PAINTED ALTERNATELY RED AND
 BX2685'WHITE, SUPPORTING A LARGE ROUND FINIAL WITH AN OVERALL HEIGHT
 BX2685'OF 260 FEET.
 BX2685'
 BX2685'IT IS LOCATED IN THE NORTH EDGE OF ALEXANDRIA ON PROPERTY OWNED
 BX2685'BY KSYL BROADCASTING COMPANY.
 BX2685'
 BX2685'TO REACH FROM THE NORTH TRAFFIC CIRCLE IN ALEXANDRIA GO
 BX2685'NORTHWESTERLY ON STATE HIGHWAY 1 FOR 1.35 MILE TO THE
 BX2685'INTERSECTION OF HENRY STREET ON THE LEFT.  TURN LEFT ON HENRY
 BX2685'STREET FOR 0.25 MILE TO THE END OF THE STREET AND THE MAST ABOUT
 BX2685'200 FEET STRAIGHT AHEAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2622 ***********************************************************************
 BX2622  DESIGNATION -  ALEXANDRIA S BASE
 BX2622  PID         -  BX2622
 BX2622  STATE/COUNTY-  LA/RAPIDES
 BX2622  COUNTRY     -  US
 BX2622  USGS QUAD   -  WOODWORTH EAST (2018)
 BX2622
 BX2622                         *CURRENT SURVEY CONTROL
 BX2622  ______________________________________________________________________
 BX2622* NAD 83(1992) POSITION- 31 10 33.10951(N) 092 25 06.52879(W)   ADJUSTED
 BX2622* NAVD 88 ORTHO HEIGHT -    23.6   (meters)       77.    (feet) VERTCON
 BX2622  ______________________________________________________________________
 BX2622  GEOID HEIGHT    -        -26.664 (meters)                     GEOID18
 BX2622  LAPLACE CORR    -         -0.76  (seconds)                    DEFLEC18
 BX2622  HORZ ORDER      -  FIRST
 BX2622
 BX2622.The horizontal coordinates were established by classical geodetic methods
 BX2622.and adjusted by the National Geodetic Survey in January 1993.
 BX2622
 BX2622.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2622.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2622
 BX2622.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2622.GEOID18 height accuracy estimate available here.
 BX2622
 BX2622.Click photographs - Photos may exist for this station.
 BX2622
 BX2622.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2622
 BX2622. The following values were computed from the NAD 83(1992) position.
 BX2622
 BX2622;                    North         East     Units Scale Factor Converg.
 BX2622;SPC LA N     -    74,940.929 1,007,771.145   MT  0.99999793   +0 02 35.2
 BX2622;SPC LA N     -   245,868.70  3,306,329.16   sFT  0.99999793   +0 02 35.2
 BX2622;UTM  15      - 3,449,237.896   555,413.705   MT  0.99963787   +0 18 03.7
 BX2622
 BX2622!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2622!SPC LA N     -   1.00000048  x   0.99999793  =   0.99999841
 BX2622!UTM  15      -   1.00000048  x   0.99963787  =   0.99963835
 BX2622
 BX2622:                Primary Azimuth Mark                     Grid Az
 BX2622:SPC LA N     -  ALEXANDRIA S BASE AZ MK 2                224 14 57.4
 BX2622:UTM  15      -  ALEXANDRIA S BASE AZ MK 2                223 59 28.9
 BX2622
 BX2622_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5541349237(NAD 83)
 BX2622
 BX2622|---------------------------------------------------------------------|
 BX2622| PID    Reference Object                     Distance      Geod. Az  |
 BX2622|                                                           dddmmss.s |
 BX2622| CY3253 ALEXANDRIA S BASE RM 3               30.843 METERS 02614     |
 BX2622| BX2624 ALEXANDRIA LSU TANK                 397.031 METERS 08215     |
 BX2622| BX2611 LECOMPTE MUNICIPAL TANK             APPROX.10.0 KM 1695214.1 |
 BX2622| CY3250 ALEXANDRIA S BASE AZ MK                            1965015.8 |
 BX2622| CY3254 ALEXANDRIA S BASE AZ MK 2                          2241732.6 |
 BX2622| BX2625 WOODWORTH SE STATE FIRE TOWER       APPROX. 6.6 KM 2313649.5 |
 BX2622| CY3252 ALEXANDRIA S BASE RM 2               91.687 METERS 23704     |
 BX2622| CY3251 ALEXANDRIA S BASE RM 1               42.373 METERS 31646     |
 BX2622|---------------------------------------------------------------------|
 BX2622
 BX2622                          SUPERSEDED SURVEY CONTROL
 BX2622
 BX2622  NAD 83(1986)-  31 10 33.12890(N)    092 25 06.52371(W) AD(       ) 1
 BX2622  NAD 27      -  31 10 32.45766(N)    092 25 06.03625(W) AD(       ) 1
 BX2622  NGVD 29 (07/19/86)   23.6    (m)           77.     (f) VERT ANG       
 BX2622
 BX2622.Superseded values are not recommended for survey control.
 BX2622
 BX2622.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2622.See file dsdata.pdf to determine how the superseded data were derived.
 BX2622
 BX2622_MARKER: DS = TRIANGULATION STATION DISK
 BX2622_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2622_STAMPING: ALEXANDRIA S BASE 1934
 BX2622_MARK LOGO: CGS
 BX2622_PROJECTION: FLUSH
 BX2622_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2622+STABILITY: SURFACE MOTION
 BX2622_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX2622+SATELLITE: SATELLITE OBSERVATIONS - July 26, 2006
 BX2622
 BX2622  HISTORY     - Date     Condition        Report By
 BX2622  HISTORY     - 1934     MONUMENTED       CGS
 BX2622  HISTORY     - 1935     GOOD             LAGS
 BX2622  HISTORY     - 1959     GOOD             CGS
 BX2622  HISTORY     - 1969     GOOD             CGS
 BX2622  HISTORY     - 20060726 GOOD             NGS
 BX2622
 BX2622                          STATION DESCRIPTION
 BX2622
 BX2622'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 BX2622'STATION IS LOCATED ABOUT 9 MILES S OF ALEXANDRIA.  AT CHAMBERS
 BX2622'STATION ON TEXAS AND PACIFIC RAILROAD IN L AND GRANT AREA
 BX2622'IN NE CORNER OF T 2 N, R 1 W, ON RIGHT-OF-WAY OF TEXAS AND
 BX2622'PACIFIC RAILROAD.  MARK SET 85 FEET W OF W RAIL OF TEXAS
 BX2622'AND PACIFIC RAILROAD, 164 FEET S OF CENTER LINE OF WOODWORTH
 BX2622'ROAD AND STARTING POINT OF DIM ROAD TO STATION.  182 FEET
 BX2622'NNW OF NW CORNER OF CHAMBERS LOADING PLATFORM.  MARK IS
 BX2622'FLUSH WITH THE GROUND.
 BX2622'
 BX2622'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BX2622'BRONZE DISKS SET IN CONCRETE.
 BX2622'
 BX2622'REFERENCE MARK NO. 1 IS 42.375 METERS (139.01 FEET) NNW OF
 BX2622'STATION 33 FEET NW OF CENTER LINE OF GRAVEL ROAD, 34 FEET
 BX2622'SE OF WATER LINE OF BAYOU, MARK PROJECTS ABOUT 12 INCHES.
 BX2622'
 BX2622'REFERENCE MARK NO. 2 IS 300.8 FEET W OF STATION ON OPPOSITE
 BX2622'SIDE OF GRAVEL ROAD, SET BETWEEN BAYOU AND ROAD, 42 FEET
 BX2622'FROM CENTER LINE OF ROAD, MARK PROJECTS ABOUT 12 INCHES.
 BX2622'
 BX2622'LA PLACE AZIMUTH MARK IS LOCATED 2.1 MILES SSW OF STATION.
 BX2622'TO REACH FROM TRIANGULATION STATION ALEXANDRIA SOUTH BASE
 BX2622'GO SW ON WOODWORTH GRAVEL ROAD FROM STATION FOR 1.8 MILES
 BX2622'TO FORK IN ROAD, CONTINUE ON LEFT FORK WHICH IS MAIN ROAD
 BX2622'FOR 0.3 MILE TO AZIMUTH MARK ON LEFT SIDE OF ROAD.
 BX2622'
 BX2622'MARK IS SET IN FENCE LINE, 20 FEET NE OF CENTER LINE OF
 BX2622'GRAVEL ROAD.
 BX2622'
 BX2622'THIS MARK WAS CONNECTED TO TRIANGULATION STATION ALEXANDRIA
 BX2622'SOUTH BASE WITH FIRST-ORDER ACCURACY AND CAN BE USED FOR
 BX2622'ASTRONOMICAL WORK.
 BX2622'
 BX2622'REACHED FROM ALEXANDRIA POST OFFICE BY U.S. HIGHWAY 71, 4.7
 BX2622'MILES TO NEW OVERPASS OVER RAILWAYS, THENCE S ON U.S. HIGHWAY
 BX2622'71, 5.6 MILES TO WOODWORTH GRAVEL ROAD ON RIGHT, OR W.  FOLLOW
 BX2622'THIS ROAD ACROSS TRACKS FOR 0.1 MILE TO DIM ROAD ON LEFT LEADING
 BX2622'TO CHAMBERS LOADING PLATFORM AND STATION.
 BX2622'
 BX2622'HEIGHT OF LIGHT ABOVE STATION MARK - 38 METERS.
 BX2622
 BX2622                          STATION RECOVERY (1935)
 BX2622
 BX2622'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1935
 BX2622'STATION AND ALL MARKS RECOVERED IN GOOD CONDITION.
 BX2622'
 BX2622'ALL MARKS ARE SET IN 1-FOOT DIAMETER, CONCRETE POSTS.
 BX2622'
 BX2622'STATION MARK IS 17.2 FEET E OF N-S FENCE LINE FLUSH WITH
 BX2622'GROUND.
 BX2622'
 BX2622'AZIMUTH MARK IS 0.8 FOOT W OF N-S FENCE LINE AND PROJECTS 1 FOOT.
 BX2622'
 BX2622'NO OTHER MEASUREMENTS AVAILABLE.
 BX2622
 BX2622                          STATION RECOVERY (1959)
 BX2622
 BX2622'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (CRR)
 BX2622'THE STATION WAS VISITED 9-24-59 AND THE STATION AND REFERENCE
 BX2622'MARKS NO. 1 AND NO. 2 WERE FOUND IN GOOD CONDITION.  THE
 BX2622'LA PLACE AZIMUTH MARK HAD BEEN DESTROYED PRIOR TO THIS DATE
 BX2622'DUE TO ROAD CONSTRUCTION.  A LARGE STORAGE AND WAREHOUSE
 BX2622'SHED HAS BEEN BUILT SOUTH OF THE STATION BY THE MID-STATE
 BX2622'MILLING COMPANY.  A NEW DESCRIPTION FOLLOWS--
 BX2622'
 BX2622'THE STATION IS LOCATED ABOUT 9 MILES SOUTH OF ALEXANDRIA, 6
 BX2622'MILES NORTH OF LE COMPTE, AT CHAMBERS SIDING ON THE TEXAS
 BX2622'AND PACIFIC RAILROAD, IN THE SOUTHWEST ANGLE OF THE INTERSECTION
 BX2622'OF THE TEXAS AND PACIFIC RAILROAD AND STATE HIGHWAY 470
 BX2622'LEADING SOUTHWEST TO WOODWORTH, ACROSS THE TRACKS AND U.S.
 BX2622'HIGHWAY 71 FROM THE LOUISIANA UNIVERSITY EXPERIMENT FARM,
 BX2622'IN A SMALL PASTURE LOT NORTH OF AND OWNED BY THE MID-STATE
 BX2622'MILLING CO.  IT IS 85.5 FEET SOUTHWEST OF THE WEST RAIL OF
 BX2622'THE TRACK, 185 FEET NORTH OF THE NORTHWEST CORNER OF THE
 BX2622'LARGE TIN STORAGE SHED, 97.5 FEET EAST OF THE CENTER OF
 BX2622'STATE HIGHWAY 470, 50 FEET SOUTHWEST OF A FENCE LINE, 75
 BX2622'FEET EAST OF A FENCE LINE, 85 FEET NORTHWEST OF THE THIRD
 BX2622'TELEGRAPH POLE SOUTH OF THE ROAD CROSSING, 103 FEET SOUTH OF
 BX2622'THE SECOND TELEGRAPH POLE SOUTH OF THE ROAD CROSSING,
 BX2622'AND 1 FOOT SOUTHEAST OF A METAL WITNESS POST BEARING A WHITE
 BX2622'METAL SIGN.  IT IS A STANDARD DISK, STAMPED ALEXANDRIA S
 BX2622'BASE 1934, FLUSH WITH THE GROUND.
 BX2622'
 BX2622'REFERENCE MARK NO. 1 IS 139.03 FEET WEST OF THE STATION,
 BX2622'271 FEET SOUTHWEST OF THE INTERSECTIONS OF THE CENTERLINES
 BX2622'OF STATE HIGHWAY 470 AND THE RAILROAD TRACK, 198 FEET SOUTHWEST
 BX2622'OF SIGNAL 1852, 30.5 FEET WEST OF THE CENTERLINE OF THE ROAD,
 BX2622'10 FEET NORTHWEST OF THE FIRST TELEPHONE POLE SOUTHWEST OF THE
 BX2622'TRACKS, AND 3 FEET WEST OF A FENCE LINE.  IT IS A STANDARD
 BX2622'DISK, STAMPED ALEXANDRIA S BASE NO 1 1934, PROJECTING 10
 BX2622'INCHES.
 BX2622'
 BX2622'REFERENCE MARK NO. 2 IS 300.2 FEET SOUTHWEST OF THE STATION,
 BX2622'40 FEET NORTHWEST OF THE CENTERLINE OF THE HIGHWAY, 24 FEET
 BX2622'WEST OF TELEPHONE POLE NO. 5 (SECOND POLE SOUTHWEST OF THE
 BX2622'ROAD CROSSING, 15 FEET NORTHWEST OF A FENCE LINE, AND 30 FEET
 BX2622'NORTHEAST OF THE PROJECTED CENTERLINE OF THE DRIVEWAY TO THE
 BX2622'MID-STATE MILLING CO. OFFICE.  IT IS ON THE TOP OF A SMALL
 BX2622'LEVEE LIKE BANK BETWEEN THE HIGHWAY AND THE BAYOU.  IT IS
 BX2622'A STANDARD DISK, STAMPED ALEXANDRIA S BASE NO 2 1934,
 BX2622'PROJECTING 10 INCHES.
 BX2622'
 BX2622'TO REACH THE MARK FROM THE STOP LIGHT AND JUNCTION OF STATE
 BX2622'HIGHWAY 112 AND U.S. HIGHWAY 71 IN LE COMPTE (ABOUT 0.3 MILE
 BX2622'NORTH OF THE RAILROAD STATION), GO NORTH ON U.S. HIGHWAY
 BX2622'71 FOR 6.1 MILES TO THE JUNCTION WITH STATE HIGHWAY 470,
 BX2622'ACROSS THE ROAD FROM THE LSU EXPERIMENT FARM, TURN LEFT AND
 BX2622'GO SOUTHWEST ACROSS THE TRACK FOR ABOUT 100 YARDS TO THE
 BX2622'STATION ON THE LEFT.
 BX2622
 BX2622                          STATION RECOVERY (1969)
 BX2622
 BX2622'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2622'THE STATION MARK AND THE REFERENCE MARKS WERE RECOVERED
 BX2622'AND FOUND IN GOOD CONDITION.  THE LA PLACE AZIMUTH MARK WAS
 BX2622'REPORTED DESTROYED IN 1959.  THE DISTANCES AND THE DIRECTIONS
 BX2622'TO THE REFERENCE MARKS COMPARED FAVORABLY WITH THE
 BX2622'1934 DATA.  A NEW AZIMUTH MARK AND REFERENCE MARK NO. 3 WERE
 BX2622'ESTABLISHED BY THIS PARTY.
 BX2622'
 BX2622'A COMPLETE DESCRIPTION FOLLOWS--
 BX2622'
 BX2622'THE STATION IS LOCATED 9 MILES SOUTH AND 6 MILES NORTH OF
 BX2622'LECOMPTE, AT CHAMBERS SIDING AND IN THE SOUTHWEST ANGLE OF
 BX2622'THE INTERSECTION BY THE TEXAS AND PACIFIC RAILROAD AND
 BX2622'STATE HIGHWAY 470, ON PROPERTY OWNED BY THE BAYOU
 BX2622'ROBERT CORPORATION.
 BX2622'
 BX2622'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 71
 BX2622'AND STATE HIGHWAY 112 IN LECOMPTE, GO NORTH ON HIGHWAY 71 FOR
 BX2622'2.9 MILES TO THE JUNCTION OF HIGHWAY 470 ON THE LEFT.  CONTINUE
 BX2622'NORTHERLY ON HIGHWAY 71 FOR 3.2 MILES TO THE SECOND JUNCTION
 BX2622'OF STATE HIGHWAY 470 ON THE LEFT AND ALEXANDRIA LSU CAMPUS
 BX2622'ON THE RIGHT.  TURN LEFT AND GO SOUTHWEST ON HIGHWAY 470
 BX2622'FOR 100 YARDS TO THE STATION ON THE LEFT.
 BX2622'
 BX2622'THE STATION MARK IS A STANDARD DISK STAMPED ALEXANDRIA S
 BX2622'BASE 1934, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BX2622'MONUMENT THAT IS FLUSH WITH THE SURFACE OF THE GROUND.  IT IS
 BX2622'102.5 FEET SOUTH OF A TELEPHONE POLE, 100 FEET SOUTHEAST OF
 BX2622'THE CENTER OF HIGHWAY 470, 85 FEET WEST-SOUTHWEST OF THE
 BX2622'WEST RAIL OF THE RAILROAD TRACKS, 84 FEET WEST-NORTHWEST OF
 BX2622'A TELEPHONE POLE AND 1 FOOT SOUTHEAST OF A METAL WITNESS POST.
 BX2622'
 BX2622'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED ALEXANDRIA
 BX2622'S BASE NO 1 1934, SET IN THE TOP OF A 12-INCH SQUARE CONCRETE
 BX2622'MONUMENT THAT PROJECTS 8 INCHES ABOVE THE GROUND.  IT IS 30
 BX2622'FEET WEST-NORTHWEST OF THE CENTER OF HIGHWAY 470, 8 FEET
 BX2622'NORTH-NORTHWEST OF A CORNER FENCE POST AND 7.5 FEET NORTH
 BX2622'OF A FENCE.
 BX2622'
 BX2622'REFERENCE MARK NO.2 IS A STANDARD DISK STAMPED ALEXANDRIA S
 BX2622'BASE NO 2 1934, SET IN THE TOP OF A 12-INCH CYLINDRICAL
 BX2622'CONCRETE MONUMENT THAT PROJECTS 18 INCHES ABOVE
 BX2622'THE GROUND.  IT IS 40 FEET WEST-NORTHWEST OF THE CENTER OF
 BX2622'HIGHWAY 470, 24 FEET WEST OF A TELEPHONE POLE, 15 FEET
 BX2622'WEST-NORTHWEST OF A FENCE AND 14 FEET EAST OF A 3-FOOT TREE.
 BX2622'
 BX2622'REFERENCE MARK NO. 3 IS A STANDARD DISK STAMPED ALEXANDRIA S
 BX2622'BASE NO 3 1934 1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL
 BX2622'CONCRETE MONUMENT THAT PROJECTS 3 INCHES ABOVE THE GROUND.  IT
 BX2622'IS 33 FEET EAST-NORTHEAST OF THE CENTER OF A TRACK ROAD, 25 FEET
 BX2622'WEST-SOUTHWEST OF THE WEST RAIL OF THE RAILROAD TRACKS AND 3.5
 BX2622'FEET WEST OF A TELEPHONE POLE.
 BX2622'
 BX2622'THE AZIMUTH MARK IS A STANDARD DISK STAMPED ALEXANDRIA S BASE
 BX2622'1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BX2622'IS FLUSH WITH THE GROUND.  IT IS 155 FEET SOUTHEAST OF A METAL
 BX2622'FENCE CORNER POST, 16 FEET SOUTH OF A TWIN-TRUNKED TREE, 2 FEET
 BX2622'SOUTHEAST OF A METAL WITNESS POST AND 6 INCHES NORTHEAST OF A
 BX2622'FENCE.
 BX2622'
 BX2622'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTHWEST ON
 BX2622'HIGHWAY 470 FOR 0.3 MILE TO A HOUSE AND THE AZIMUTH MARK ON THE
 BX2622'LEFT.
 BX2622'
 BX2622'HEIGHT OF LIGHT ABOVE STATION MARK 125.7 FEET.
 BX2622'
 BX2622'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BX2622'6 MILES NORTH OF LECOMPTE.
 BX2622
 BX2622                          STATION RECOVERY (2006)
 BX2622
 BX2622'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DW)
 BX2622'RAILROAD IS NOW OWNED BY UNION PACIFIC RR.  US 71 IS ALSO US 167.
 BX2622'MARK IS 0.2 M BELOW GRASS LEVEL.  WITNESS POST IS NOW FIBERGLASS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2671 ***********************************************************************
 BX2671  DESIGNATION -  ALEXANDRIA S CEN BELL MW MAST
 BX2671  PID         -  BX2671
 BX2671  STATE/COUNTY-  LA/RAPIDES
 BX2671  COUNTRY     -  US
 BX2671  USGS QUAD   -  ALEXANDRIA (2018)
 BX2671
 BX2671                         *CURRENT SURVEY CONTROL
 BX2671  ______________________________________________________________________
 BX2671* NAD 83(1992) POSITION- 31 18 29.21818(N) 092 26 52.24165(W)   ADJUSTED
 BX2671  ______________________________________________________________________
 BX2671  GEOID HEIGHT    -        -26.423 (meters)                     GEOID18
 BX2671  LAPLACE CORR    -         -0.49  (seconds)                    DEFLEC18
 BX2671  HORZ ORDER      -  THIRD
 BX2671
 BX2671.The horizontal coordinates were established by classical geodetic methods
 BX2671.and adjusted by the National Geodetic Survey in January 1993.
 BX2671
 BX2671.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2671.GEOID18 height accuracy estimate available here.
 BX2671
 BX2671.Click photographs - Photos may exist for this station.
 BX2671
 BX2671.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2671
 BX2671. The following values were computed from the NAD 83(1992) position.
 BX2671
 BX2671;                    North         East     Units Scale Factor Converg.
 BX2671;SPC LA N     -    89,602.271 1,004,964.802   MT  0.99997094   +0 01 39.3
 BX2671;SPC LA N     -   293,970.12  3,297,122.02   sFT  0.99997094   +0 01 39.3
 BX2671;UTM  15      - 3,463,881.321   552,542.203   MT  0.99963405   +0 17 12.9
 BX2671
 BX2671_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5254263881(NAD 83)
 BX2671
 BX2671                          SUPERSEDED SURVEY CONTROL
 BX2671
 BX2671  NAD 83(1986)-  31 18 29.23718(N)    092 26 52.23752(W) AD(       ) 3
 BX2671  NAD 27      -  31 18 28.57785(N)    092 26 51.74411(W) AD(       ) 3
 BX2671
 BX2671.Superseded values are not recommended for survey control.
 BX2671
 BX2671.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2671.See file dsdata.pdf to determine how the superseded data were derived.
 BX2671
 BX2671_MARKER: 45 = MICROWAVE TOWER
 BX2671_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX2671+SATELLITE: SATELLITE OBSERVATIONS - January 16, 2010
 BX2671
 BX2671  HISTORY     - Date     Condition        Report By
 BX2671  HISTORY     - 1969     FIRST OBSERVED   CGS
 BX2671  HISTORY     - 19930612 GOOD             USPSQD
 BX2671  HISTORY     - 19990424 GOOD             USPSQD
 BX2671  HISTORY     - 20050204 GOOD             USPSQD
 BX2671  HISTORY     - 20100116 GOOD             GEOCAC
 BX2671
 BX2671                          STATION DESCRIPTION
 BX2671
 BX2671'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2671'THE RED LIGHT ON THE TOP OF THE SOUTH CENTRAL BELL TELEPHONE AND
 BX2671'TELEGRAPH COMPANY MICROWAVE TOWER KLM 91.  IT IS A STRUCTURAL
 BX2671'STEEL TOWER, PAINTED IN ALTERNATE BANDS OF RED AND WHITE, HAS LARGE
 BX2671'REFLECTORS AT THE TOP AND THE OVERALL HEIGHT IF 250 FEET.  IT IS
 BX2671'LOCATED ON THE TOP OF THE SOUTH CENTRAL BELL TELEPHONE AND
 BX2671'TELEGRAPH COMPANY AT 825 MURRAY STREET IN ALEXANDRIA.
 BX2671
 BX2671                          STATION RECOVERY (1993)
 BX2671
 BX2671'RECOVERY NOTE BY US POWER SQUADRON 1993 (UNK)
 BX2671'RECOVERED IN GOOD CONDITION.
 BX2671
 BX2671                          STATION RECOVERY (1999)
 BX2671
 BX2671'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2671'RECOVERED IN GOOD CONDITION.
 BX2671
 BX2671                          STATION RECOVERY (2005)
 BX2671
 BX2671'RECOVERY NOTE BY US POWER SQUADRON 2005 (CHN)
 BX2671'RECOVERED IN GOOD CONDITION.
 BX2671
 BX2671                          STATION RECOVERY (2010)
 BX2671
 BX2671'RECOVERY NOTE BY GEOCACHING 2010 (LPC)
 BX2671'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2681 ***********************************************************************
 BX2681  DESIGNATION -  ALEXANDRIA W MUN TANK
 BX2681  PID         -  BX2681
 BX2681  STATE/COUNTY-  LA/RAPIDES
 BX2681  COUNTRY     -  US
 BX2681  USGS QUAD   -  ALEXANDRIA (2018)
 BX2681
 BX2681                         *CURRENT SURVEY CONTROL
 BX2681  ______________________________________________________________________
 BX2681* NAD 83(1992) POSITION- 31 17 23.70704(N) 092 28 28.73635(W)   ADJUSTED
 BX2681  ______________________________________________________________________
 BX2681  GEOID HEIGHT    -        -26.446 (meters)                     GEOID18
 BX2681  LAPLACE CORR    -         -0.63  (seconds)                    DEFLEC18
 BX2681  HORZ ORDER      -  THIRD
 BX2681
 BX2681.The horizontal coordinates were established by classical geodetic methods
 BX2681.and adjusted by the National Geodetic Survey in January 1993.
 BX2681
 BX2681.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2681.GEOID18 height accuracy estimate available here.
 BX2681
 BX2681.Click photographs - Photos may exist for this station.
 BX2681
 BX2681.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2681
 BX2681. The following values were computed from the NAD 83(1992) position.
 BX2681
 BX2681;                    North         East     Units Scale Factor Converg.
 BX2681;SPC LA N     -    87,583.768 1,002,413.712   MT  0.99997434   +0 00 48.3
 BX2681;SPC LA N     -   287,347.75  3,288,752.32   sFT  0.99997434   +0 00 48.3
 BX2681;UTM  15      - 3,461,851.981   550,001.142   MT  0.99963084   +0 16 22.3
 BX2681
 BX2681_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5000161851(NAD 83)
 BX2681
 BX2681                          SUPERSEDED SURVEY CONTROL
 BX2681
 BX2681  NAD 83(1986)-  31 17 23.72623(N)    092 28 28.73221(W) AD(       ) 3
 BX2681  NAD 27      -  31 17 23.06541(N)    092 28 28.23612(W) AD(       ) 3
 BX2681
 BX2681.Superseded values are not recommended for survey control.
 BX2681
 BX2681.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2681.See file dsdata.pdf to determine how the superseded data were derived.
 BX2681
 BX2681_MARKER: 53 = ELEVATED TANK
 BX2681
 BX2681  HISTORY     - Date     Condition        Report By
 BX2681  HISTORY     - 1969     FIRST OBSERVED   CGS
 BX2681  HISTORY     - 19990424 GOOD             USPSQD
 BX2681
 BX2681                          STATION DESCRIPTION
 BX2681
 BX2681'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2681'THE STATION IS THE BALL AT THE APEX OF THE TANK.  IT IS LOCATED
 BX2681'IN THE SOUTHWEST EDGE OF ALEXANDRIA 1 BLOCK EAST OF THE INTERSECTION
 BX2681'OF MC ARTHUR BLVD. AND ROSALINA STREET ON PROPERTY OWNED BY THE
 BX2681'ALEXANDRIA MUNICIPAL WATER SYSTEM.
 BX2681'
 BX2681'IT IS AN ELEVATED TANK OF LARGE CAPACITY, SUPPORTED BY 10 LEGS,
 BX2681'PAINTED WHITE WITH AN OVERALL HEIGHT OF 150 FEET.
 BX2681
 BX2681                          STATION RECOVERY (1999)
 BX2681
 BX2681'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2681'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0926 ***********************************************************************
 BX0926  DESIGNATION -  ALEXANRIDA N BASE AZ MK
 BX0926  PID         -  BX0926
 BX0926  STATE/COUNTY-  LA/RAPIDES
 BX0926  COUNTRY     -  US
 BX0926  USGS QUAD   -  ALEXANDRIA (2018)
 BX0926
 BX0926                         *CURRENT SURVEY CONTROL
 BX0926  ______________________________________________________________________
 BX0926* NAD 83(1986) POSITION- 31 15 19.     (N) 092 26 06.     (W)   SCALED
 BX0926* NAVD 88 ORTHO HEIGHT -    24.059 (meters)       78.93  (feet) ADJUSTED
 BX0926  ______________________________________________________________________
 BX0926  GEOID HEIGHT    -        -26.528 (meters)                     GEOID18
 BX0926  DYNAMIC HEIGHT  -         24.029 (meters)       78.84  (feet) COMP
 BX0926  MODELED GRAVITY -    979,405.2   (mgal)                       NAVD 88
 BX0926
 BX0926  VERT ORDER      -  FIRST     CLASS I
 BX0926
 BX0926.The horizontal coordinates were scaled from a map and have
 BX0926.an estimated accuracy of +/- 6 seconds.
 BX0926
 BX0926.The orthometric height was determined by differential leveling and
 BX0926.adjusted by the NATIONAL GEODETIC SURVEY
 BX0926.in February 1994.
 BX0926
 BX0926.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0926.GEOID18 height accuracy estimate available here.
 BX0926
 BX0926.Click photographs - Photos may exist for this station.
 BX0926
 BX0926.The dynamic height is computed by dividing the NAVD 88
 BX0926.geopotential number by the normal gravity value computed on the
 BX0926.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0926.degrees latitude (g = 980.6199 gals.).
 BX0926
 BX0926.The modeled gravity was interpolated from observed gravity values.
 BX0926
 BX0926;                    North         East    Units  Estimated Accuracy
 BX0926;SPC LA N     -    83,750.    1,006,190.      MT  (+/- 180 meters Scaled)
 BX0926
 BX0926_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ537580(NAD 83)
 BX0926
 BX0926                          SUPERSEDED SURVEY CONTROL
 BX0926
 BX0926  NAVD 88 (06/15/91)   24.057  (m)           78.93   (f) SUPERSEDED  1 1
 BX0926  NGVD 29 (11/26/84)   24.045  (m)           78.89   (f) ADJUSTED    1 1
 BX0926
 BX0926.Superseded values are not recommended for survey control.
 BX0926
 BX0926.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0926.See file dsdata.pdf to determine how the superseded data were derived.
 BX0926
 BX0926_MARKER: DZ = AZIMUTH MARK DISK
 BX0926_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0926_STAMPING: ALEXANDRIA N. BASE 1934 1969
 BX0926_MARK LOGO: CGS
 BX0926_PROJECTION: PROJECTING 15 CENTIMETERS
 BX0926_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0926+STABILITY: SURFACE MOTION
 BX0926
 BX0926  HISTORY     - Date     Condition        Report By
 BX0926  HISTORY     - 1969     MONUMENTED       CGS
 BX0926  HISTORY     - 1970     GOOD             NGS
 BX0926
 BX0926                          STATION DESCRIPTION
 BX0926
 BX0926'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BX0926'5.05 MI SOUTH FROM ALEXANDRIA.  ABOUT 0.45 MILE SOUTHWEST ALONG MURRAY
 BX0926'STREET FROM THE CITY HALL AT ALEXANDRIA, THENCE 0.25 MILE SOUTH ALONG
 BX0926'THE TEXAS AND PACIFIC RAILWAY, THENCE 3.2 MILES SOUTH ALONG LEE
 BX0926'STREET, THENCE 0.95 MILE SOUTHEAST ALONG U.S. HIGHWAYS 71 AND 167
 BX0926'BYPASS, THENCE 0.2 MILE NORTHEAST ALONG SUGAR HOUSE ROAD.
 BX0926'
 BX0926'THE MARK IS 198 FEET NORTH OF THE CENTER OF A CROSSING OF THE ROAD AND
 BX0926'A RAILROAD WHICH IS USED BY THE MISSOURI PACIFIC AND THE CHICAGO, ROCK
 BX0926'ISLAND AND PACIFIC RAILROADS, AND THE TEXAS AND PACIFIC RAILWAY, 34
 BX0926'FEET EAST OF THE EAST RAIL OF THE MOST EASTERLY SET OF SEVEN TRACKS,
 BX0926'133 FEET WEST OF THE CENTER LINE OF RAILROAD AVENUE, 3 1/2 FEET SOUTH
 BX0926'OF TELEPHONE POLE NUMBER L 26 M, 2.0 FEET SOUTHEAST OF A METAL WITNESS
 BX0926'POST, ABOUT 2 FEET BELOW THE LEVEL OF THE TRACKS, AND SET IN THE TOP
 BX0926'OF A CONCRETE POST WHICH PROJECTS 6 INCHES ABOVE THE SURFACE OF THE
 BX0926'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3080 ***********************************************************************
 BX3080  DESIGNATION -  ALFALFA
 BX3080  PID         -  BX3080
 BX3080  STATE/COUNTY-  LA/RAPIDES
 BX3080  COUNTRY     -  US
 BX3080  USGS QUAD   -  GARDNER (2018)
 BX3080
 BX3080                         *CURRENT SURVEY CONTROL
 BX3080  ______________________________________________________________________
 BX3080* NAD 83(2011) POSITION- 31 22 16.96140(N) 092 37 40.39611(W)   ADJUSTED
 BX3080* NAD 83(2011) ELLIP HT-    -0.896 (meters)        (06/27/12)   ADJUSTED
 BX3080* NAD 83(2011) EPOCH   -  2010.00
 BX3080* NAVD 88 ORTHO HEIGHT -    25.5   (meters)       84.    (feet) VERTCON
 BX3080  ______________________________________________________________________
 BX3080  GEOID HEIGHT    -        -26.202 (meters)                     GEOID18
 BX3080  NAD 83(2011) X  -   -249,908.904 (meters)                     COMP
 BX3080  NAD 83(2011) Y  - -5,444,937.033 (meters)                     COMP
 BX3080  NAD 83(2011) Z  -  3,301,118.525 (meters)                     COMP
 BX3080  LAPLACE CORR    -         -0.77  (seconds)                    DEFLEC18
 BX3080
 BX3080  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BX3080  Standards:
 BX3080         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BX3080            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BX3080  -------------------------------------------------------------------
 BX3080  NETWORK   16.95  17.58           5.16   8.02   8.97     -0.11725863
 BX3080  -------------------------------------------------------------------
 BX3080  Click here for local accuracies and other accuracy information.
 BX3080
 BX3080.The horizontal coordinates were established by GPS observations
 BX3080.and adjusted by the National Geodetic Survey in June 2012.
 BX3080
 BX3080.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BX3080.been affixed to the stable North American tectonic plate. See 
 BX3080.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BX3080
 BX3080.The horizontal coordinates are valid at the epoch date displayed above
 BX3080.which is a decimal equivalence of Year/Month/Day.
 BX3080
 BX3080.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3080.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3080
 BX3080.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3080.GEOID18 height accuracy estimate available here.
 BX3080
 BX3080.Click photographs - Photos may exist for this station.
 BX3080
 BX3080.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BX3080
 BX3080.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3080
 BX3080.The ellipsoidal height was determined by GPS observations
 BX3080.and is referenced to NAD 83.
 BX3080
 BX3080. The following values were computed from the NAD 83(2011) position.
 BX3080
 BX3080;                    North         East     Units Scale Factor Converg.
 BX3080;SPC LA N     -    96,622.206   987,834.250   MT  0.99995989   -0 04 03.4
 BX3080;SPC LA N     -   317,001.35  3,240,919.54   sFT  0.99995989   -0 04 03.4
 BX3080;UTM  15      - 3,470,820.969   535,385.782   MT  0.99961544   +0 11 37.4
 BX3080
 BX3080!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3080!SPC LA N     -   1.00000014  x   0.99995989  =   0.99996003
 BX3080!UTM  15      -   1.00000014  x   0.99961544  =   0.99961558
 BX3080
 BX3080_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ3538570820(NAD 83)
 BX3080
 BX3080                          SUPERSEDED SURVEY CONTROL
 BX3080
 BX3080  NAD 83(2007)-  31 22 16.96150(N)    092 37 40.39692(W) AD(2002.00) 0
 BX3080  ELLIP H (02/10/07)   -0.864  (m)                       GP(2002.00)    
 BX3080  ELLIP H (06/26/02)   -0.826  (m)                       GP(       ) 4 2
 BX3080  NAD 83(1992)-  31 22 16.96000(N)    092 37 40.39565(W) AD(       ) 1
 BX3080  ELLIP H (01/21/93)   -0.741  (m)                       GP(       ) 4 2
 BX3080  NAD 83(1986)-  31 22 16.98053(N)    092 37 40.39078(W) AD(       ) 1
 BX3080  NGVD 29 (08/25/89)   25.5    (m)  RAPSU86  model used  GPS OBS        
 BX3080
 BX3080.Superseded values are not recommended for survey control.
 BX3080
 BX3080.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3080.See file dsdata.pdf to determine how the superseded data were derived.
 BX3080
 BX3080_MARKER: DE = TRAVERSE STATION DISK
 BX3080_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3080_STAMPING: ALFALFA 1988
 BX3080_MARK LOGO: LADTD
 BX3080_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BX3080_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3080+STABILITY: SURFACE MOTION
 BX3080_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX3080+SATELLITE: SATELLITE OBSERVATIONS - February 27, 1989
 BX3080
 BX3080  HISTORY     - Date     Condition        Report By
 BX3080  HISTORY     - 1988     MONUMENTED       LADTD
 BX3080  HISTORY     - 19890227 GOOD
 BX3080
 BX3080                          STATION DESCRIPTION
 BX3080
 BX3080'DESCRIBED BY LA TRANSP AND DEV 1988
 BX3080'THE STATION IS LOCATED ABOUT 16.1 KM (10.00 MI) NORTH OF ALEXANDRIA, 8
 BX3080'KM (4.95 MI) EAST OF HOTWELLS AND 3.2 KM (2.00 MI) SOUTH OF BOYCE, IN
 BX3080'SECTION 15, T 4 N, R 2 W.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 BX3080'TRANSPORTATION AND DEVELOPMENT.
 BX3080'TO REACH THE STATION FROM THE INTERCHANGE OF INTERSTATE HIGHWAY 49 AND
 BX3080'STATE HIGHWAY 1 IN SOUTH BOYCE, GO SOUTH FOR 2.4 KM (1.50 MI) ON
 BX3080'HIGHWAY 1 TO THE MARK ON THE RIGHT JUST PAST A RED BARN.
 BX3080'THE STATION IS FLUSH WITH THE GROUND 36.9 M (121.1 FT) WEST FROM THE
 BX3080'CENTER OF A GRAVEL DRIVE WITH A CATTLE GUARD, 18.9 M (62.0 FT)
 BX3080'EAST-NORTHEAST FROM THE CORNER OF THE BARN, 11.9 M (39.0 FT) SOUTH
 BX3080'FROM THE CENTER OF HIGHWAY 1, 6.1 M (20.0 FT) EAST FROM THE CENTER OF
 BX3080'A PIPE GATE, 0.6 M (2.0 FT) NORTH FROM A PIPE AND WIRE FENCE AND 0.46
 BX3080'M (1.5 FT) NORTH FROM A METAL WITNESS POST WITH SIGN ATTACHED.
 BX3080
 BX3080                          STATION RECOVERY (1989)
 BX3080
 BX3080'RECOVERED 1989
 BX3080'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4739 ***********************************************************************
 BJ4739  DESIGNATION -  ALFORD
 BJ4739  PID         -  BJ4739
 BJ4739  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4739  COUNTRY     -  US
 BJ4739  USGS QUAD   -  COMITE (2018)
 BJ4739
 BJ4739                         *CURRENT SURVEY CONTROL
 BJ4739  ______________________________________________________________________
 BJ4739* NAD 83(1992) POSITION- 30 31 19.22866(N) 091 00 35.18042(W)   ADJUSTED
 BJ4739* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4739  **This station is located in a suspected subsidence area (see below).
 BJ4739  ______________________________________________________________________
 BJ4739  GEOID HEIGHT    -        -27.028 (meters)                     GEOID18
 BJ4739  LAPLACE CORR    -          0.17  (seconds)                    DEFLEC18
 BJ4739  HORZ ORDER      -  FIRST
 BJ4739
 BJ4739.The horizontal coordinates were established by classical geodetic methods
 BJ4739.and adjusted by the National Geodetic Survey in January 1993.
 BJ4739
 BJ4739.** This station is in an area of known vertical motion. If an
 BJ4739.** orthometric height was ever established but is not available 
 BJ4739.** in the current survey control section, the orthometric height
 BJ4739.** is considered suspect.  Suspect heights are available in the
 BJ4739.** superseded section only if requested.
 BJ4739
 BJ4739.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4739.GEOID18 height accuracy estimate available here.
 BJ4739
 BJ4739.Click photographs - Photos may exist for this station.
 BJ4739
 BJ4739.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4739
 BJ4739. The following values were computed from the NAD 83(1992) position.
 BJ4739
 BJ4739;                    North         East     Units Scale Factor Converg.
 BJ4739;SPC LA S     -   224,174.914 1,031,053.446   MT  0.99996698   +0 09 42.4
 BJ4739;SPC LA S     -   735,480.53  3,382,714.51   sFT  0.99996698   +0 09 42.4
 BJ4739;UTM  15      - 3,378,315.181   690,959.017   MT  1.00004987   +1 00 39.9
 BJ4739
 BJ4739!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4739!SPC LA S     -   1.00000159  x   0.99996698  =   0.99996857
 BJ4739!UTM  15      -   1.00000159  x   1.00004987  =   1.00005146
 BJ4739
 BJ4739:                Primary Azimuth Mark                     Grid Az
 BJ4739:SPC LA S     -  ALFORD AZ MK                             091 45 11.6
 BJ4739:UTM  15      -  ALFORD AZ MK                             090 54 14.1
 BJ4739
 BJ4739_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9095978315(NAD 83)
 BJ4739
 BJ4739|---------------------------------------------------------------------|
 BJ4739| PID    Reference Object                     Distance      Geod. Az  |
 BJ4739|                                                           dddmmss.s |
 BJ4739| BJ4646 GREENWELL SPRINGS TB HOSP MW        APPROX. 6.4 KM 0162516.2 |
 BJ4739| BJ4645 GREENWELL SPRINGS TB HOSP TANK      APPROX. 6.5 KM 0163045.6 |
 BJ4739| CV9574 ALFORD RM 1                          39.319 METERS 03624     |
 BJ4739| CV9573 ALFORD AZ MK                                       0915454.0 |
 BJ4739| CV9575 ALFORD RM 2                          47.695 METERS 13054     |
 BJ4739|---------------------------------------------------------------------|
 BJ4739
 BJ4739                          SUPERSEDED SURVEY CONTROL
 BJ4739
 BJ4739  NAD 83(1986)-  30 31 19.24628(N)    091 00 35.17794(W) AD(       ) 1
 BJ4739  NAD 27      -  30 31 18.56742(N)    091 00 34.80696(W) AD(       ) 1
 BJ4739
 BJ4739.Superseded values are not recommended for survey control.
 BJ4739
 BJ4739.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4739.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4739
 BJ4739_MARKER: DS = TRIANGULATION STATION DISK
 BJ4739_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4739_STAMPING: ALFORD 1970
 BJ4739_MARK LOGO: CGS
 BJ4739_PROJECTION: FLUSH
 BJ4739_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4739+STABILITY: SURFACE MOTION
 BJ4739
 BJ4739  HISTORY     - Date     Condition        Report By
 BJ4739  HISTORY     - 1970     MONUMENTED       NGS
 BJ4739
 BJ4739                          STATION DESCRIPTION
 BJ4739
 BJ4739'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4739'THE STATION IS LOCATED ABOUT 4.5 MILES NORTHWEST OF DENHAM SPRINGS,
 BJ4739'3 MILES SOUTHEAST OF CENTRAL, 1.5 MILES NORTHEAST OF COMITE, IN
 BJ4739'SECTION 16, T6S, R2E AND ON LAND OWNED BY THE EAST BATON ROUGE
 BJ4739'PARISH SCHOOL BOARD.  ADDRESS EAST BATON ROUGE PARISH SCHOOL
 BJ4739'BOARD, 1050 SOUTH FOSTER DRIVE, BATON ROUGE, LOUISIANA.  TELEPHONE
 BJ4739'NUMBER 926-2790.
 BJ4739'
 BJ4739'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 37 AND 3035
 BJ4739'IN COMITE, GO NORTHEAST AND EAST ON STATE HIGHWAY 37 FOR 1.2 MILES
 BJ4739'TO SHADY PARK DRIVE.  TURN LEFT AND GO NORTH AND NORTHEAST ON SHADY
 BJ4739'PARK DRIVE FOR 0.3 MILE TO A FORK AND THE STATION AS DESCRIBED.
 BJ4739'
 BJ4739'THE STATION MARK IS A STANDARD DISK, STAMPED ALFORD 1970, SET IN THE
 BJ4739'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 BJ4739'THE SURFACE OF THE GROUND.  IT IS 131 FEET SOUTH-SOUTHWEST OF A
 BJ4739'METAL WIT- NESS POST, 90 FEET NORTH-NORTHEAST OF THE INTERSECTION OF
 BJ4739'THE FORK, 54 FEET NORTH-NORTHWEST OF THE CENTER OF A PAVED ROAD
 BJ4739'AND 48 FEET EAST OF SHADY PARK DRIVE.
 BJ4739'
 BJ4739'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED ALFORD NO 1 1970, SET
 BJ4739'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BJ4739'WITH THE GROUND SURFACE.  IT IS 129 FEET NORTH OF THE CENTER OF THE
 BJ4739'PAVED ROAD, 13 FEET EAST OF A POWER POLE, 5 FEET SOUTH OF A
 BJ4739'DRAINAGE DITCH AND 2.5 FEET SOUTHWEST OF A METAL WITNESS POST.
 BJ4739'
 BJ4739'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED ALFORD NO 2 1970, SET
 BJ4739'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BJ4739'WITH THE GROUND SURFACE.  IT IS 82 FEET SOUTH OF THE CENTER OF THE
 BJ4739'PAVED ROAD, AND 5 FEET NORTHEAST OF A POWER POLE WITH A
 BJ4739'TRANSFORMER.
 BJ4739'
 BJ4739'AZIMUTH MARK IS A STANDARD DISK, STAMPED ALFORD 1970, SET IN THE TOP
 BJ4739'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 1 INCH
 BJ4739'ABOVE THE GROUND SURFACE.  IT IS 116 FEET NORTH OF A PARK ROAD, 36
 BJ4739'FEET NORTHEAST OF AN 20-INCH PINE TREE, 5 FEET SOUTH OF A
 BJ4739'DRAINAGE DITCH AND 2.4 FEET SOUTH-SOUTHWEST OF A METAL WITNESS
 BJ4739'POST.
 BJ4739'
 BJ4739'TO REACH THE AZIMUTH MARK FROM THE STATION, GO EAST ON A PARK ROAD
 BJ4739'FOR 0.2 MILE TO THE MARK ON THE LEFT.
 BJ4739'
 BJ4739'HEIGHT OF LIGHT ABOVE STATION MARK 34.4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2691 ***********************************************************************
 AU2691  DESIGNATION -  ALGIERS 1874
 AU2691  PID         -  AU2691
 AU2691  STATE/COUNTY-  LA/ORLEANS
 AU2691  COUNTRY     -  US
 AU2691  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2691
 AU2691                         *CURRENT SURVEY CONTROL
 AU2691  ______________________________________________________________________
 AU2691* NAD 83(1992) POSITION- 29 56 20.55602(N) 090 02 26.63821(W)   ADJUSTED
 AU2691* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2691  **This station is located in a suspected subsidence area (see below).
 AU2691  ______________________________________________________________________
 AU2691  GEOID HEIGHT    -        -25.939 (meters)                     GEOID18
 AU2691  LAPLACE CORR    -         -0.12  (seconds)                    DEFLEC18
 AU2691  HORZ ORDER      -  SECOND
 AU2691
 AU2691.The horizontal coordinates were established by classical geodetic methods
 AU2691.and adjusted by the National Geodetic Survey in January 1993.
 AU2691
 AU2691.** This station is in an area of known vertical motion. If an
 AU2691.** orthometric height was ever established but is not available 
 AU2691.** in the current survey control section, the orthometric height
 AU2691.** is considered suspect.  Suspect heights are available in the
 AU2691.** superseded section only if requested.
 AU2691
 AU2691.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2691.GEOID18 height accuracy estimate available here.
 AU2691
 AU2691.Click photographs - Photos may exist for this station.
 AU2691
 AU2691.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2691
 AU2691. The following values were computed from the NAD 83(1992) position.
 AU2691
 AU2691;                    North         East     Units Scale Factor Converg.
 AU2691;SPC LA S     -   160,213.553 1,124,782.524   MT  0.99992632   +0 38 46.7
 AU2691;SPC LA S     -   525,633.97  3,690,224.00   sFT  0.99992632   +0 38 46.7
 AU2691;UTM  15      - 3,315,714.583   785,652.934   MT  1.00060687   +1 28 40.5
 AU2691;UTM  16      - 3,315,920.362   206,479.645   MT  1.00066310   -1 31 07.1
 AU2691
 AU2691!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2691!SPC LA S     -   1.00000393  x   0.99992632  =   0.99993025
 AU2691!UTM  15      -   1.00000393  x   1.00060687  =   1.00061080
 AU2691!UTM  16      -   1.00000393  x   1.00066310  =   1.00066703
 AU2691
 AU2691:                Primary Azimuth Mark                     Grid Az
 AU2691:SPC LA S     -  AMERICAN 1929                            296 10 33.3
 AU2691:UTM  15      -  AMERICAN 1929                            295 20 39.5
 AU2691:UTM  16      -  AMERICAN 1929                            298 20 27.1
 AU2691
 AU2691_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8565215714(NAD 83)
 AU2691
 AU2691|---------------------------------------------------------------------|
 AU2691| PID    Reference Object                     Distance      Geod. Az  |
 AU2691|                                                           dddmmss.s |
 AU2691| AU2646 AMERICAN 1929                       APPROX. 3.3 KM 2964920.0 |
 AU2691|---------------------------------------------------------------------|
 AU2691
 AU2691                          SUPERSEDED SURVEY CONTROL
 AU2691
 AU2691  NAD 83(1986)-  29 56 20.57090(N)    090 02 26.63814(W) AD(       ) 2
 AU2691  NAD 27      -  29 56 19.83576(N)    090 02 26.38508(W) AD(       ) 2
 AU2691  USNO        -  29 56 24.30000(N)    090 02 25.67000(W) AD(       ) 3
 AU2691  USSD        -  29 56 19.84200(N)    090 02 25.88600(W) AD(       ) 3
 AU2691
 AU2691.Superseded values are not recommended for survey control.
 AU2691
 AU2691.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2691.See file dsdata.pdf to determine how the superseded data were derived.
 AU2691
 AU2691_MARKER: X = CHISELED CROSS
 AU2691_SETTING: 0 = UNSPECIFIED SETTING
 AU2691_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2691
 AU2691  HISTORY     - Date     Condition        Report By
 AU2691  HISTORY     - 1874     MONUMENTED       MRC
 AU2691  HISTORY     - 1952     GOOD             CGS
 AU2691  HISTORY     - 1964     MARK NOT FOUND   USGS
 AU2691  HISTORY     - 1965     MARK NOT FOUND   CGS
 AU2691
 AU2691                          STATION DESCRIPTION
 AU2691
 AU2691'DESCRIBED BY MISSISSIPPI RIVER COMMISSION 1874 (CHB)
 AU2691'ON THE WESTERN BANK OF THE MISSISSIPPI RIVER TO THE E OF ALGIERS,
 AU2691'ON THE EASTERN BANK OF THE ALGIERS OUTPOUR CANAL, ABOUT 0.4 MILE
 AU2691'S OF NEWTON STREET WHICH IS THE HIGHWAY LEADING FROM ALGIERS TO
 AU2691'THE NAVAL STATION, ABOUT 45 PACES E OF A ROAD, 65 PACES SE OF A
 AU2691'PUMPING PLANT, ABOUT 60 PACES SE OF A SOUTHERN PACIFIC RAILWAY
 AU2691'SPUR LINE LEADING TO SOME OIL STORAGE TANKS, AND 10 PACES SW OF
 AU2691'THE SOUTHWESTERNMOST ONE OF THE STORAGE TANKS.
 AU2691'
 AU2691'THE STATION IS MARKED WITH A CAST IRON SCREWPILE WITH A CROSS CUT
 AU2691'ON THE TOP OF AN 8-INCH CAST IRON CAP.  THE MARK PROJECTS 4 INCHES
 AU2691'ABOVE THE SURFACE OF THE GROUND.
 AU2691'
 AU2691'A 2-INCH IRON PIPE DRIVEN INTO THE GROUND 3 INCHES S OF THE
 AU2691'STATION PROJECTS 15 INCHES ABOVE THE GROUND AND CAN BE PLAINLY
 AU2691'SEEN FROM THE ROAD.  ELEVATION--GULF LEVEL, CROSS ON CAP, 2.64
 AU2691'FEET.
 AU2691
 AU2691                          STATION RECOVERY (1952)
 AU2691
 AU2691'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2691'STATION WAS RECOVERED IN GOOD CONDITION.  THE ORIGINAL DESCRIPTION
 AU2691'IS INADEQUATE.  A REVISED DESCRIPTION FOLLOWS--
 AU2691'
 AU2691'STATION IS LOCATED IN ALGIERS, ON WHITNEY AVENUE, 0.4 MI. S OF THE
 AU2691'INTERSECTION OF WHITNEY AVENUE AND NEWTON STREET, AT THE
 AU2691'INTERSECTION OF WHITNEY AVENUE AND A SPUR TRACK OF THE SOUTHERN
 AU2691'PACIFIC RAILROAD, IN A SMALL PASTURE, 175 FT. SE OF THE SE CORNER
 AU2691'OF A PUMPING STATION, 152 FT. SW OF A LARGE BLACK STORAGE TANK,
 AU2691'65 FT. N OF A SMALL RED BARN, AND 30 FT. SW OF A SMALL POND.
 AU2691'STATION IS MARKED BY A 4-IN. PIPE WITH A CAP, AND A CROSS CUT
 AU2691'IN THE CENTER OF THE CAP.
 AU2691'
 AU2691'THE 8-IN. CAP, REFERRED TO IN 1934, HAS BROKEN OFF AROUND THE
 AU2691'EDGES AND IS NOW SMALLER ON THE TOP THAN THE 4 IN.
 AU2691
 AU2691                          STATION RECOVERY (1964)
 AU2691
 AU2691'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1964 (JSA)
 AU2691'STATION HAS NOT BEEN FOUND.  GROUND HAS BEEN TORN UP.
 AU2691
 AU2691                          STATION RECOVERY (1965)
 AU2691
 AU2691'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AU2691'STATION WAS SEARCHED FOR BUT NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2693 ***********************************************************************
 AU2693  DESIGNATION -  ALGIERS USN WATER TANK
 AU2693  PID         -  AU2693
 AU2693  STATE/COUNTY-  LA/ORLEANS
 AU2693  COUNTRY     -  US
 AU2693  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2693
 AU2693                         *CURRENT SURVEY CONTROL
 AU2693  ______________________________________________________________________
 AU2693* NAD 83(1992) POSITION- 29 56 53.39132(N) 090 02 01.90026(W)   ADJUSTED
 AU2693  **This station is located in a suspected subsidence area (see below).
 AU2693  ______________________________________________________________________
 AU2693  GEOID HEIGHT    -        -25.965 (meters)                     GEOID18
 AU2693  LAPLACE CORR    -         -0.12  (seconds)                    DEFLEC18
 AU2693  HORZ ORDER      -  THIRD
 AU2693
 AU2693.The horizontal coordinates were established by classical geodetic methods
 AU2693.and adjusted by the National Geodetic Survey in January 1993.
 AU2693
 AU2693.** This station is in an area of known vertical motion. If an
 AU2693.** orthometric height was ever established but is not available 
 AU2693.** in the current survey control section, the orthometric height
 AU2693.** is considered suspect.  Suspect heights are available in the
 AU2693.** superseded section only if requested.
 AU2693
 AU2693.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2693.GEOID18 height accuracy estimate available here.
 AU2693
 AU2693.Click photographs - Photos may exist for this station.
 AU2693
 AU2693.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2693
 AU2693. The following values were computed from the NAD 83(1992) position.
 AU2693
 AU2693;                    North         East     Units Scale Factor Converg.
 AU2693;SPC LA S     -   161,231.983 1,125,434.393   MT  0.99992616   +0 38 59.1
 AU2693;SPC LA S     -   528,975.26  3,692,362.67   sFT  0.99992616   +0 38 59.1
 AU2693;UTM  15      - 3,316,743.071   786,290.384   MT  1.00061137   +1 28 54.3
 AU2693;UTM  16      - 3,316,914.167   207,170.032   MT  1.00065811   -1 30 56.3
 AU2693
 AU2693_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8629016743(NAD 83)
 AU2693
 AU2693                          SUPERSEDED SURVEY CONTROL
 AU2693
 AU2693  NAD 83(1986)-  29 56 53.40586(N)    090 02 01.89932(W) AD(       ) 3
 AU2693  NAD 27      -  29 56 52.67175(N)    090 02 01.64349(W) AD(       ) 3
 AU2693
 AU2693.Superseded values are not recommended for survey control.
 AU2693
 AU2693.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2693.See file dsdata.pdf to determine how the superseded data were derived.
 AU2693
 AU2693_MARKER: 53 = ELEVATED TANK
 AU2693
 AU2693  HISTORY     - Date     Condition        Report By
 AU2693  HISTORY     - 1966     FIRST OBSERVED   CGS
 AU2693  HISTORY     - 1972     GOOD             NGS
 AU2693  HISTORY     - 20030507 GOOD             USPSQD
 AU2693
 AU2693                          STATION DESCRIPTION
 AU2693
 AU2693'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2693'THE ALGIERS UNITED STATES NAVY WATER TANK IS LOCATED AT THE
 AU2693'ALGIERS NAVAL STATION.
 AU2693'
 AU2693'IT IS A SIX-LEGGED, SELF SUPPORTED STEEL STRUCTURE, PAINTED
 AU2693'RED AND WHITE STRIPED SIDES, A BLUE TOP WITH WHITE STARS, AND
 AU2693'IS APPROXIMATELY 150 FEET IN HEIGHT.
 AU2693'
 AU2693'POINT OF INTERSECTION WAS THE RED LIGHT AT THE TOP.
 AU2693
 AU2693                          STATION RECOVERY (2003)
 AU2693
 AU2693'RECOVERY NOTE BY US POWER SQUADRON 2003 (DRB)
 AU2693'RECOVERED IN GOOD CONDITION.  ADD-- THE WORD NAVY IS WRITTEN ON THE
 AU2693'SIDES OF THE TANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4860 ***********************************************************************
 BJ4860  DESIGNATION -  ALLAIN
 BJ4860  PID         -  BJ4860
 BJ4860  STATE/COUNTY-  LA/WEST FELICIANA
 BJ4860  COUNTRY     -  US
 BJ4860  USGS QUAD   -  LAUREL HILL (2018)
 BJ4860
 BJ4860                         *CURRENT SURVEY CONTROL
 BJ4860  ______________________________________________________________________
 BJ4860* NAD 83(1993) POSITION- 30 53 20.55997(N) 091 21 09.18875(W)   ADJUSTED
 BJ4860* NAVD 88 ORTHO HEIGHT -    86.45  (+/-2cm)      283.6   (feet) VERTCON
 BJ4860  ______________________________________________________________________
 BJ4860  GEOID HEIGHT    -        -27.026 (meters)                     GEOID18
 BJ4860  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 BJ4860  HORZ ORDER      -  FIRST
 BJ4860  VERT ORDER      -  THIRD ? (See Below)
 BJ4860
 BJ4860.The horizontal coordinates were established by classical geodetic methods
 BJ4860.and adjusted by the National Geodetic Survey in May 1994.
 BJ4860
 BJ4860.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ4860.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ4860
 BJ4860.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4860.GEOID18 height accuracy estimate available here.
 BJ4860
 BJ4860.The vertical order pertains to the NGVD 29 superseded value.
 BJ4860
 BJ4860.Click photographs - Photos may exist for this station.
 BJ4860
 BJ4860.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4860
 BJ4860. The following values were computed from the NAD 83(1993) position.
 BJ4860
 BJ4860;                    North         East     Units Scale Factor Converg.
 BJ4860;SPC LA S     -   264,822.629   998,162.289   MT  1.00004567   -0 00 34.6
 BJ4860;SPC LA S     -   868,838.91  3,274,804.11   sFT  1.00004567   -0 00 34.6
 BJ4860;SPC MS W     -   154,420.871   602,550.133   MT  1.00006710   -0 31 23.8
 BJ4860;SPC MS W     -   506,629.14  1,976,866.56   sFT  1.00006710   -0 31 23.8
 BJ4860;UTM  15      - 3,418,467.791   657,467.475   MT  0.99990587   +0 50 45.4
 BJ4860
 BJ4860!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4860!SPC LA S     -   0.99999067  x   1.00004567  =   1.00003634
 BJ4860!SPC MS W     -   0.99999067  x   1.00006710  =   1.00005777
 BJ4860!UTM  15      -   0.99999067  x   0.99990587  =   0.99989654
 BJ4860
 BJ4860:                Primary Azimuth Mark                     Grid Az
 BJ4860:SPC LA S     -  ALLAIN AZ MK                             196 28 30.5
 BJ4860:SPC MS W     -  ALLAIN AZ MK                             196 59 19.7
 BJ4860:UTM  15      -  ALLAIN AZ MK                             195 37 10.5
 BJ4860
 BJ4860_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ5746718467(NAD 83)
 BJ4860
 BJ4860|---------------------------------------------------------------------|
 BJ4860| PID    Reference Object                     Distance      Geod. Az  |
 BJ4860|                                                           dddmmss.s |
 BJ4860| BJ4864 ALLAIN RM 3                          17.416 METERS 00931     |
 BJ4860| BW2463 WOODVILLE MUNICIPAL TANK            APPROX.24.4 KM 0120843.3 |
 BJ4860| BJ4694 JACKSON EAST LA ST HOSP TANK        APPROX.14.8 KM 1145909.7 |
 BJ4860| CV9577 ALLAIN RM 1                          73.490 METERS 12653     |
 BJ4860| CV9576 ALLAIN AZ MK                                       1962755.9 |
 BJ4860| BJ4916 HARDWOOD KING LUMBER IND TANK       APPROX. 9.6 KM 1980635.6 |
 BJ4860| CV9578 ALLAIN RM 2                          32.751 METERS 22231     |
 BJ4860|---------------------------------------------------------------------|
 BJ4860
 BJ4860                          SUPERSEDED SURVEY CONTROL
 BJ4860
 BJ4860  NAD 83(1992)-  30 53 20.56164(N)    091 21 09.19033(W) AD(       ) 1
 BJ4860  NAD 83(1986)-  30 53 20.57646(N)    091 21 09.18357(W) AD(       ) 1
 BJ4860  NAD 27      -  30 53 19.92950(N)    091 21 08.77918(W) AD(       ) 1
 BJ4860  NGVD 29              86.42   (m)          283.5    (f) LEVELING    3  
 BJ4860
 BJ4860.Superseded values are not recommended for survey control.
 BJ4860
 BJ4860.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4860.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4860
 BJ4860_MARKER: DS = TRIANGULATION STATION DISK
 BJ4860_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4860_STAMPING: ALLAIN 1929
 BJ4860_MARK LOGO: CGS
 BJ4860_MAGNETIC: A = STEEL ROD ADJACENT TO MONUMENT
 BJ4860_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4860+STABILITY: SURFACE MOTION
 BJ4860
 BJ4860  HISTORY     - Date     Condition        Report By
 BJ4860  HISTORY     - 1929     MONUMENTED       CGS
 BJ4860  HISTORY     - 1929     GOOD             CGS
 BJ4860  HISTORY     - 1939     GOOD             CGS
 BJ4860  HISTORY     - 1955     GOOD             CGS
 BJ4860  HISTORY     - 1970     GOOD             NGS
 BJ4860  HISTORY     - 1977     GOOD             NGS
 BJ4860  HISTORY     - 1980     GOOD             NGS
 BJ4860  HISTORY     - 1980     GOOD             NGS
 BJ4860
 BJ4860                          STATION DESCRIPTION
 BJ4860
 BJ4860'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 BJ4860'ABOUT 5 MILES S OF LAUREL HILL, AND 8 MILES N OF ST.
 BJ4860'FRANCISVILLE, ON OLD WAKEFIELD PLANTATION NOW OWNED BY MRS. HELEN
 BJ4860'ALLAIN ABOUT 200 YARDS SW OF BROTHERS RAILROAD STATION, ON
 BJ4860'SMALL BARE HILL ON N SIDE OF ROAD FROM U.S. HIGHWAY 61 TO
 BJ4860'PLANTATION HOUSE, 75 FEET N OF SECOND TELEPHONE POLE W OF
 BJ4860'HIGHWAY, AND ABOUT 50 YARDS W OF 2-FOOT PINE TREE.
 BJ4860'
 BJ4860'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BJ4860'DISKS SET IN CONCRETE.
 BJ4860'
 BJ4860'REFERENCE MARK NO. 1 BESIDE PLANTATION ROAD, NEAR NORTHERNMOST
 BJ4860'OF TWO LARGE PINE TREES ON OPPOSITE SIDES OF ROAD,
 BJ4860'S 53 DEG 07 MIN E, FROM STATION.
 BJ4860'
 BJ4860'REFERENCE MARK NO. 2 IS ON S SIDE OF PLANTATION ROAD,
 BJ4860'S 42 DEG 31 MIN W FROM STATION.  DISTANCE TO REFERENCE
 BJ4860'MARKS WERE NOT RECORDED.
 BJ4860'
 BJ4860'STATION IS REACHED BY U.S. HIGHWAY 61.
 BJ4860
 BJ4860                          STATION RECOVERY (1929)
 BJ4860
 BJ4860'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1929
 BJ4860'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 BJ4860
 BJ4860                          STATION RECOVERY (1939)
 BJ4860
 BJ4860'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BJ4860'STATION WAS RECOVERED AS DESCRIBED.  ADDITIONAL MEASUREMENTS
 BJ4860'WERE TAKEN AND AN AZIMUTH MARK ESTABLISHED.  THE DIRECTIONS
 BJ4860'TO REFERENCE MARKS WERE CHECKED IN THE FIELD.
 BJ4860'
 BJ4860'STATION IS ABOUT 5 MILES S OF LAUREL HILL AND 8 MILES N OF
 BJ4860'ST. FRANCISVILLE, ON THE OLD WAKEFIELD PLANTATION NOW OWNED
 BJ4860'BY MRS. HELEN ALLAIN.  IT IS APPROXIMATELY 200 YARDS SW OF
 BJ4860'BROTHERS RAILROAD STATION, ON THE SMALL BARE HILL AT THE
 BJ4860'N END OF THE CLEARED FIELD LYING BETWEEN U.S. HIGHWAY 61 AND
 BJ4860'THE PLANTATION HOUSE.  94 FEET N OF THE CENTER LINE OF
 BJ4860'THE NORTHERNMOST TRAIL ROAD LEADING FROM HIGHWAY 61 TO THE
 BJ4860'PLANTATION HOUSE.  140-1/2 FEET N OF A TELEPHONE LINE TO THE
 BJ4860'HOUSE.  APPROXIMATELY 300 YARDS NE OF THE HOUSE.  AND 162
 BJ4860'FEET SSE OF A 30-INCH PINE TREE SCARRED 5 FEET ABOVE GROUND.
 BJ4860'THE STATION MARK PROJECTS 3 INCHES ABOVE GROUND AND IS
 BJ4860'STAMPED ALLAIN 1929.
 BJ4860'
 BJ4860'REFERENCE MARK NO. 1 IS 241.11 FEET, (73.492 METERS) ESE OF
 BJ4860'THE STATION.  162 FEET W OF THE GATE AT U.S. HIGHWAY 61.  7
 BJ4860'FEET N OF THE CENTER LINE OF THE TRAIL ROAD.  15 FEET W OF A
 BJ4860'30-INCH PINE TREE.  AND 26-1/2 FEET NW OF A 36-INCH PINE
 BJ4860'TREE.  THE MARK PROJECTS 5 INCHES ABOVE GROUND AND IS STAMPED
 BJ4860'ALLAIN NO. 1 1929.
 BJ4860'
 BJ4860'REFERENCE MARK NO. 2 IS 107.42 FEET, (32.742 METERS) S OF
 BJ4860'THE STATION.  10 FEET S OF THE CENTER LINE OF THE TRAIL ROAD.
 BJ4860'49 FEET NNW OF A TELEPHONE LINE.  AND 60.1 FEET NW OF A
 BJ4860'TELEPHONE POLE.  THE MARK PROJECTS 6 INCHES ABOVE GROUND AND
 BJ4860'IS STAMPED ALLAIN NO. 2 1929.
 BJ4860'
 BJ4860'AZIMUTH MARK IS APPROXIMATELY 0.3 MILE S OF THE STATION AT
 BJ4860'THE SE CORNER OF THE OPEN FIELD BETWEEN U.S. HIGHWAY 61 AND
 BJ4860'THE PLANTATION HOUSE.  0.1 MILE S OF THE SIGN ON HIGHWAY 61
 BJ4860'WAKEFIELD ADMISSION 25 CENTS EACH.  69 FEET W OF THE CENTER LINE
 BJ4860'OF HIGHWAY 61.  44 FEET SW OF A TWIN 20-INCH TREE.  36-1/4 FEET W
 BJ4860'OF THE SE FENCE CORNER.  AND 1 FOOT N OF THE FENCE LINE.
 BJ4860'THE MARK, A STANDARD DISK SET IN A BLOCK OF CONCRETE, PROJECTS
 BJ4860'4 INCHES ABOVE GROUND AND IS STAMPED ALLAIN 1939.
 BJ4860'
 BJ4860'A 90-FOOT TOWER SAW A 90-FOOT LIGHT STAND AT STATION BROWN.
 BJ4860'
 BJ4860'A 90-FOOT TOWER SAW A 113-FOOT LIGHT STAND AT STATION WALKER.
 BJ4860'
 BJ4860'A 90-FOOT TOWER SAW 100-FOOT LIGHT STANDS AT STATIONS STOCKERT
 BJ4860'AND GREEN.
 BJ4860
 BJ4860                          STATION RECOVERY (1955)
 BJ4860
 BJ4860'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ4860'THE STATION WAS VISITED, AND ALL MARKS WERE FOUND IN GOOD
 BJ4860'CONDITION.  THE BROTHERS RAILROAD STATION HAS BEEN DISMANTLED,
 BJ4860'AND THE PROPERTY ON WHICH THE STATION WAS SET, IS NOW OWNED
 BJ4860'BY MR. J.E. SINCLAIR.  A NEW DESCRIPTION FOLLOWS--
 BJ4860'
 BJ4860'THE STATION IS LOCATED 5 MI. S OF LAUREL HILL, 8 MI. N OF ST.
 BJ4860'FRANCISVILLE, ON THE OLD WAKEFIELD PLANTATION NOW OWNED BY
 BJ4860'J.E. SINCLAIR, 0.1 MI. NE OF SINCLAIR HOUSE, AND ON THE HIGHEST
 BJ4860'POINT OF A SMALL BARE HILL IN THE NE CORNER OF A FIELD.  IT
 BJ4860'IS 94 FT. N OF AN OLD ROAD LEADING TO THE SINCLAIR HOUSE
 BJ4860'FROM THE HIGHWAY, 8 FT. N OF THE SECOND POWER POLE NE OF THE
 BJ4860'HOUSE, 170 FT. N OF THE TELEPHONE LINE LEADING TO THE HOUSE,
 BJ4860'AND ABOUT 400 FT. W OF THE CENTERLINE OF U.S. HIGHWAY 61.
 BJ4860'IT IS A STANDARD DISK, STAMPED ALLAIN 1929 AND PROJECTING
 BJ4860'2 IN.
 BJ4860'
 BJ4860'REFERENCE MARK 1 IS 241.11 FT. E-SE OF THE STATION, 7 FT.
 BJ4860'N OF THE CENTERLINE OF THE OLD ROAD, 15 FT. W OF A LARGE PINE
 BJ4860'TREE, 26 FT. NW OF A LARGE PINE TREE, AND ABOUT 200 FT. W OF
 BJ4860'THE CENTERLINE OF THE HIGHWAY.  IT IS A STANDARD DISK, STAMPED
 BJ4860'ALLAIN NO 1 1929 AND PROJECTING 4 IN.
 BJ4860'
 BJ4860'REFERENCE MARK 2 IS 107.42 FT. S OF THE STATION, 79 FT. NW
 BJ4860'OF A TELEPHONE POLE, 10 FT. S OF THE CENTER OF THE OLD ROAD,
 BJ4860'AND ABOUT 100 FT. NE OF THE N END OF A SMALL POND.  IT IS A
 BJ4860'STANDARD DISK, STAMPED ALLAIN NO 2 1929 AND PROJECTING 4 IN.
 BJ4860'
 BJ4860'THE AZIMUTH MARK IS 0.3 MI. S OF THE STATION, AT THE SE CORNER
 BJ4860'OF AN OPEN FIELD, 69 FT. W OF THE CENTERLINE OF STATE HIGHWAY
 BJ4860'61, 34 FT. W OF A FENCE CORNER, AND 1 FT. N OF A FENCE LINE.
 BJ4860'IT IS A STANDARD DISK, STAMPED ALLAIN 1929 AND PROJECTING 4
 BJ4860'IN.
 BJ4860'
 BJ4860'TO REACH FROM THE POST OFFICE IN ST. FRANCISVILLE, GO E
 BJ4860'ON STATE HIGHWAY 35 FOR 0.35 MI. TO ITS JUNCTION WITH U.S.
 BJ4860'HIGHWAY 61, TURN LEFT AND GO N FOR 0.45 MI. TO A FORK, TAKE
 BJ4860'THE LEFT FORK AND GO N ON U.S. HIGHWAY 61 FOR 7.4 MI. TO THE
 BJ4860'AZIMUTH MARK ON THE LEFT, CONTINUE FOR 0.15 MI. TO THE ENTRANCE
 BJ4860'TO THE SINCLAIR HOME (A CATTLE GUARD AND TWO WHITE POSTS
 BJ4860'AT THE ENTRANCE), TURN LEFT AND GO 0.2 MI. TO THE LARGE
 BJ4860'PLANTATION HOUSE, TURN SHARP RIGHT IN FRONT OF THE HOUSE AND
 BJ4860'GO NE FOR 0.1 MI. ON THE OLD ROAD TO THE MARK ON THE LEFT
 BJ4860'AS DESCRIBED.
 BJ4860
 BJ4860                          STATION RECOVERY (1970)
 BJ4860
 BJ4860'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4860'STATION MARK AND REFERENCE MARK NUMBER 1 AND 2 WERE RECOVERD AND ARE
 BJ4860'IN GOOD CONDITION.  THE AZIMUTH MARK HAS BEEN DESTROYED.  A NEW
 BJ4860'AZIMUTH MARK AND A REFERENCE MARK 3 WERE ESTABLISHED AT THIS TIME.
 BJ4860'TIMBER IS OBSTRUCTING LINE TO REFERENCE MARK 1, THEREFORE A
 BJ4860'DISTANCE AND DIRECTION CHECK COULD NOT BE MADE TO THE MARK.
 BJ4860'DISTANCE AND DIRECTION TO REFERENCE MARK 2 CHECKED THE 1929
 BJ4860'DATE ADEQUATELY.
 BJ4860'
 BJ4860'A POWERLINE IS TOO CLOSE TO THE STATION MARK TO ERRECT A TOWER,
 BJ4860'THERE- FORE THE TOWER WAS ERRECTED OVER REFERENCE MARK 3 AND DISTANT
 BJ4860'ANGLES OBSERVED.
 BJ4860'
 BJ4860'A TRAVERSE CONNECTION WAS MADE TO REFERENCE MARK 3.
 BJ4860'
 BJ4860'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED ALLAIN 1929 NO 3 1970,
 BJ4860'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 BJ4860'FLUSH WITH THE GROUND SURFACE.  IT IS 64 FEET NORTH OF A POWERLINE
 BJ4860'POLE WITH A TRANSFORMER, 64 FEET NORTH OF A METAL WITNESS POST, 54
 BJ4860'FEET SOUTHEAST OF AN 16-INCH HACKBERRY TREE AND 51 FEET SOUTHWEST
 BJ4860'OF AN 20-INCH TWIN STUMP OAK TREE.
 BJ4860'
 BJ4860'AZIMUTH MARK IS A STANDARD DISK, STAMPED ALLAIN 1929 1970, SET IN THE
 BJ4860'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 8
 BJ4860'INCHES ABOVE THE GROUND SURFACE.  IT IS 71 FEET SOUTHEAST OF THE
 BJ4860'CENTERLINE OF U.S. HIGHWAY 61, 46 FEET EAST OF THE SOUTHEAST END OF
 BJ4860'A CULVERT AND 2 FEET NORTHEAST OF A METAL WITNESS POST.
 BJ4860'
 BJ4860'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--0.1 MILE NORTHWEST
 BJ4860'OF WAKEFIELD.
 BJ4860'
 BJ4860'HEIGHT OF LIGHT ABOVE STATION MARK 30.5 METERS.
 BJ4860
 BJ4860                          STATION RECOVERY (1977)
 BJ4860
 BJ4860'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (JRS)
 BJ4860'THE STATION MARK, REFERENCE MARKS 1, 2, AND 3 WERE RECOVERED
 BJ4860'IN GOOD CONDITION.  THE AZIMUTH MARK WAS FOUND BROKEN OFF.
 BJ4860'TIMBER IS OBSTRUCTING THE LINE TO REFERENCE MARK 1,
 BJ4860'THEREFORE, A DISTANCE AND DIRECTION CHECK COULD NOT BE
 BJ4860'MADE.  A DIFFERENCE OF 0.009 METER LONGER IN DISTANCE TO
 BJ4860'REFERENCE MARK 3 AND 0.02 FEET LONGER TO REFERENCE MARK 2
 BJ4860'WAS NOTED AND VERIFIED.  THE DIRECTION BETWEEN REFERENCE
 BJ4860'MARKS 2 AND 3 CHECKED THE OLD DATA.  FOLLOWING IS A NEW
 BJ4860'DESCRIPTION.
 BJ4860'
 BJ4860'THE STATION IS ABOUT 9 MILES NORTHWEST OF JACKSON, 7-1/2 MILES
 BJ4860'NORTH-NORTHWEST OF ST FRANCISVILLE, AND ON PROPERTY OWNED
 BJ4860'BY J.E. SINCLAIR, WAKEFIELD, LOUISIANA, TELEPHONE NUMBER
 BJ4860'635-3988.
 BJ4860'
 BJ4860'TO REACH THE STATION FROM THE WAKEFIELD POST OFFICE, WHICH IS
 BJ4860'ABOUT ABOUT 7 MILES NORTHWEST OF ST FRANCISVILLE, GO SOUTH ON
 BJ4860'STATE HIGHWAY 61 FOR 0.1 MILE TO A GRAVELED DRIVEWAY ON THE RIGHT
 BJ4860'LEADING TO MR. SINCLAIRS HOME.  TURN RIGHT AND GO WEST ON THE
 BJ4860'DRIVEWAY FOR 0.15 MILE TO A GATE ON THE RIGHT, JUST BEFORE
 BJ4860'REACHING THE SINCLAIR HOME.  TURN RIGHT, PASSING THROUGH GATE
 BJ4860'AND GO NORTHERLY ON A DIM TRACK ROAD ACROSS A PASTURE FOR 0.15
 BJ4860'MILE TO A POWERLINE POLE AND THE STATION.
 BJ4860'
 BJ4860'STATION MARK IS A STANDARD TRIANGULATION STATION DISK
 BJ4860'STAMPED---ALLAIN 1929---, SET IN THE TOP OF A
 BJ4860'12-INCH SQUARE CONCRETE MONUMENT THAT IS FLUSH WITH THE
 BJ4860'GROUND.  IT IS 7.5 FEET NORTH-NORTHWEST OF THE WITNESS
 BJ4860'POST NEAR THE POWERLINE POLE.
 BJ4860'
 BJ4860'REFERENCE MARK 1 IS A STANDARD DISK STAMPED---ALLAIN
 BJ4860'NO 1 1929---, SET IN THE TOP
 BJ4860'OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS
 BJ4860'4 INCHES ABOVE THE GROUND.  IT IS 53 FEET NORTHEAST OF THE
 BJ4860'NORTHWEST CORNER OF THE POST OFFICE AND 14 FEET EAST OF THE
 BJ4860'NORTH GATE POST OF A WIRE GATE.
 BJ4860'
 BJ4860'REFERENCE MARK 2 IS A STANDARD DISK STAMPED---ALLAIN
 BJ4860'NO 2 1929---, SET IN THE TOP
 BJ4860'OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS
 BJ4860'11 INCHES ABOVE THE GROUND.  IT IS 100 FEET NORTHEAST OF A
 BJ4860'30-INCH OAK TREE AND 11 FEET SOUTH OF THE CENTER OF A TRACK
 BJ4860'ROAD.
 BJ4860'
 BJ4860'REFERENCE MARK 3 IS A STANDARD REFERENCE MARK DISK
 BJ4860'STAMPED---ALLAIN 1929 NO 3 1970---,
 BJ4860'SET IN THE TOP OF A 12-INCH SQUARE CONCRETE
 BJ4860'MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS 375 FEET
 BJ4860'NORTHWEST OF THE WAKEFIELD POST OFFICE, 64 FEET
 BJ4860'NORTH OF A METAL WITNESS POST NEAR A POWERLINE POLE, 51 FEET
 BJ4860'SOUTHEAST OF A 16-INCH HACKBERRY TREE AND 51 FEET SOUTHWEST
 BJ4860'OF A TWIN TRUNKED LIVE OAK TREE.
 BJ4860'
 BJ4860'HEIGHT OF LIGHT ABOVE THE STATION MARK WAS 1.4 METERS.
 BJ4860'THERE WAS NO SUITABLE LOCATION FOR A NEW AZIMUTH MARK.
 BJ4860
 BJ4860                          STATION RECOVERY (1980)
 BJ4860
 BJ4860'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980 (CLN)
 BJ4860'THE STATION MARK, REFERENCE MARKS 1, 2 AND 3 WERE RECOVERED IN GOOD
 BJ4860'CONDITION THIS DATE.  THE 1980 RECOVERY DESCRIPTION SUBMITTED BY RSC
 BJ4860'IS ADEQUATE WITH THE EXCEPTION THAT REFERENCE MARK 3 WAS FOUND.  A
 BJ4860'METAL WITNESS POST WAS SET 1.0 FEET EAST OF REFERENCE MARK 3 AND A
 BJ4860'WITNESS POST WAS SET 1.0 WEST OF REFERENCE MARK 2 THIS DATE BY
 BJ4860'REQUEST OF THE PROPERTY OWNER.  NO AZIMUTH MARK SET THIS DATE.
 BJ4860
 BJ4860                          STATION RECOVERY (1980)
 BJ4860
 BJ4860'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980 (RSC)
 BJ4860'THE STATION MARK, RM 1, AND RM 2 WERE RECOVERED AND WERE FOUND TO BE
 BJ4860'IN GOOD CONDITION.  THE NEW AZIMUTH MARK, SET IN 1970, WAS FOUND TO BE
 BJ4860'DESTROYED.  RM 3 WAS LOOKED FOR, BUT NOT FOUND.  A NEW TO REACH AND
 BJ4860'MARK DESCRIPTIONS FOLLOW.
 BJ4860'
 BJ4860'BEGINING AT THE INTERSECTION OF U.S. HIGHWAY 61 AND STATE HIGHWAY 10,
 BJ4860'AT THE NORTH EDGE OF ST. FRANCISVILLE, GO NORTH ON U.S. 61 FOR 3.15
 BJ4860'MILES (5.0 KM) TO AN INTERSECTION WITH STATE HIGHWAY 66 (TURN-OFF
 BJ4860'FOR ANGOLA).  CONTINUE NORTH ON U.S. 61 FOR 4.65 MILES (7.4 KM) TO THE
 BJ4860'DRIVEWAY OF J.E. SINCLAIR ON THE LEFT, 0.1 MILE (1.6 KM) SOUTH OF
 BJ4860'THE WAKEFIELD POST OFFICE.  TURN LEFT PASSING OVER A CATTLE GUARD, AND
 BJ4860'GO NORTHWEST FOR 0.2 MILE (0.3 KM) TO AN UNLOCKED GATE ON THE
 BJ4860'RIGHT.  TURN RIGHT, PASSING THRU THE GATE, AND GO SOUTH EAST ON THE
 BJ4860'FIELD ROAD FOR 0.1 MILE (0.2 KM) TO THE STATION SITE NEAR A CLUMP OF
 BJ4860'TREES ON THE LEFT, NORTH.
 BJ4860'
 BJ4860'THE STATION MARK IS A STANDARD DISK STAMPED---ALLAIN 1929---SET IN
 BJ4860'THE TOP OF A SQUARE CONCRETE MONUMENT THAT PROJECTS 4 INCHES ABOVE
 BJ4860'THE GROUND.  IT IS 2.35 M (7.7 FT) NORTH OF POWER POLE NO. BN59-1 WITH
 BJ4860'A TRASFORMER AND A METAL WITNESS POST NEXT TO IT, AND 28.55 M (93.7
 BJ4860'FT) NORTHNORTHEAST OF THE CENTER OF THE FIELD ROAD.
 BJ4860'
 BJ4860'RM 1 IS A STANDARD DISK STAMPED---ALLAIN NO 1 1929---SET IN THE TOP
 BJ4860'OF A SQUARE CONCRETE MONUMENT THAT PROJECTS 4 INCHES ABOVE THE
 BJ4860'GROUND.  IT IS 61.0 M (200 FT) NORTHWEST OF CENTER OF U.S. 61, 16.6 M
 BJ4860'(54.5 FT) NORTH OF THE NORTHEAST FRONT PORCH CORNER OF THE POST
 BJ4860'OFFICE, 16.0 M (52.6 FT) NORTHEAST OF THE NORTHWEST BACK PORCH CORNER
 BJ4860'OF THE POST OFFICE, 2.1 M (7.0 FT) NORTH OF THE CENTER OF THE OLD
 BJ4860'ROAD BED, AND 0.3 M (1.0 FT) NORTH OF A METAL WITNESS POST.
 BJ4860'
 BJ4860'RM 2 IS A STANDARD DISK STAMPED---ALLAIN NO 2 1929---SET IN THE TOP
 BJ4860'OF A SQUARE CONCRETE MONUMENT THAT PROJECTS 4 INCHES ABOVE THE
 BJ4860'GROUND.  IT IS 30.9 M (101.5 FT) EAST OF A 2.5 FT DIAMETER TREE ON
 BJ4860'THE EAST BANK OF THE POND, AND 2.8 M (9.3 FT) SOUTHWEST OF THE CENTER
 BJ4860'OF THE FIELD ROAD.
 BJ4860'
 BJ4860'AN IRON ROD WAS DRIVEN NEXT TO EACH MARK.
 BJ4860'
 BJ4860'THE PROPERTY OWNER IS J.E. SINCLAIR, PHONE NO. 504-635-3988.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4864 ***********************************************************************
 BJ4864  DESIGNATION -  ALLAIN RM 3
 BJ4864  PID         -  BJ4864
 BJ4864  STATE/COUNTY-  LA/WEST FELICIANA
 BJ4864  COUNTRY     -  US
 BJ4864  USGS QUAD   -  LAUREL HILL (2018)
 BJ4864
 BJ4864                         *CURRENT SURVEY CONTROL
 BJ4864  ______________________________________________________________________
 BJ4864* NAD 83(1993) POSITION- 30 53 21.11771(N) 091 21 09.08032(W)   ADJUSTED
 BJ4864* NAVD 88 ORTHO HEIGHT -    86.10  (+/-2cm)      282.5   (feet) VERTCON
 BJ4864  ______________________________________________________________________
 BJ4864  GEOID HEIGHT    -        -27.026 (meters)                     GEOID18
 BJ4864  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 BJ4864  HORZ ORDER      -  FIRST
 BJ4864  VERT ORDER      -  THIRD ? (See Below)
 BJ4864
 BJ4864.The horizontal coordinates were established by classical geodetic methods
 BJ4864.and adjusted by the National Geodetic Survey in May 1994.
 BJ4864
 BJ4864.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ4864.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ4864
 BJ4864.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4864.GEOID18 height accuracy estimate available here.
 BJ4864
 BJ4864.The vertical order pertains to the NGVD 29 superseded value.
 BJ4864
 BJ4864.Click photographs - Photos may exist for this station.
 BJ4864
 BJ4864.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4864
 BJ4864. The following values were computed from the NAD 83(1993) position.
 BJ4864
 BJ4864;                    North         East     Units Scale Factor Converg.
 BJ4864;SPC LA S     -   264,839.805   998,165.171   MT  1.00004571   -0 00 34.5
 BJ4864;SPC LA S     -   868,895.26  3,274,813.57   sFT  1.00004571   -0 00 34.5
 BJ4864;SPC MS W     -   154,438.022   602,553.169   MT  1.00006709   -0 31 23.8
 BJ4864;SPC MS W     -   506,685.41  1,976,876.52   sFT  1.00006709   -0 31 23.8
 BJ4864;UTM  15      - 3,418,485.006   657,470.101   MT  0.99990588   +0 50 45.4
 BJ4864
 BJ4864!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4864!SPC LA S     -   0.99999072  x   1.00004571  =   1.00003643
 BJ4864!SPC MS W     -   0.99999072  x   1.00006709  =   1.00005781
 BJ4864!UTM  15      -   0.99999072  x   0.99990588  =   0.99989660
 BJ4864
 BJ4864:                Primary Azimuth Mark                     Grid Az
 BJ4864:SPC LA S     -  ALLAIN AZ MK                             196 07 44.6
 BJ4864:SPC MS W     -  ALLAIN AZ MK                             196 38 33.9
 BJ4864:UTM  15      -  ALLAIN AZ MK                             195 16 24.7
 BJ4864
 BJ4864_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ5747018485(NAD 83)
 BJ4864
 BJ4864|---------------------------------------------------------------------|
 BJ4864| PID    Reference Object                     Distance      Geod. Az  |
 BJ4864|                                                           dddmmss.s |
 BJ4864| BJ4865 WAKEFIELD LOT                       APPROX. 4.4 KM 0153452.5 |
 BJ4864| BJ4860 ALLAIN                               17.416 METERS 18931     |
 BJ4864| BJ4915 ST FRANCISVILLE TANK                APPROX.11.9 KM 1915659.0 |
 BJ4864| CV9576 ALLAIN AZ MK                                       1960710.1 |
 BJ4864| BJ4916 HARDWOOD KING LUMBER IND TANK       APPROX. 9.6 KM 1980539.7 |
 BJ4864| CV9578 ALLAIN RM 2                          48.274 METERS 21111     |
 BJ4864|---------------------------------------------------------------------|
 BJ4864
 BJ4864                          SUPERSEDED SURVEY CONTROL
 BJ4864
 BJ4864  NAD 83(1992)-  30 53 21.11938(N)    091 21 09.08190(W) AD(       ) 1
 BJ4864  NAD 83(1986)-  30 53 21.13419(N)    091 21 09.07515(W) AD(       ) 1
 BJ4864  NAD 27      -  30 53 20.48709(N)    091 21 08.67074(W) AD(       ) 1
 BJ4864  NGVD 29              86.07   (m)          282.4    (f) LEVELING    3  
 BJ4864
 BJ4864.Superseded values are not recommended for survey control.
 BJ4864
 BJ4864.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4864.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4864
 BJ4864_MARKER: DR = REFERENCE MARK DISK
 BJ4864_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4864_STAMPING: ALLAIN 1929 NO 3 1970
 BJ4864_MARK LOGO: CGS
 BJ4864_PROJECTION: FLUSH
 BJ4864_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4864+STABILITY: SURFACE MOTION
 BJ4864
 BJ4864  HISTORY     - Date     Condition        Report By
 BJ4864  HISTORY     - 1970     MONUMENTED       NGS
 BJ4864  HISTORY     - 1977     GOOD             NGS
 BJ4864  HISTORY     - 1980     GOOD             NGS
 BJ4864
 BJ4864                          STATION DESCRIPTION
 BJ4864
 BJ4864'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4864'THE STATION IS LOCATED ABOUT 9 MILES NORTHWEST OF JACKSON, 7.5 MILES
 BJ4864'NORTH-NORTHEAST OF ST. FRANCISVILLE, ABOUT 375 FEET NORTHWEST OF THE
 BJ4864'WAKEFIELD POST OFFICE AND ON LAND OWNED BY MR. J.E. SINCLAIR,
 BJ4864'WAKEFIELD, LOUISIANA, TELEPHONE NUMBER 635-3988.
 BJ4864'
 BJ4864'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 61 AND STATE
 BJ4864'HIGHWAY 10 AT THE NORTH EDGE OF ST. FRANCISVILLE, GO NORTH ON U.S.
 BJ4864'HIGHWAY 61 FOR 6.4 MILES TO THE AZIMUTH MARK ON THE RIGHT, CONTINUE
 BJ4864'NORTH ON U.S. HIGHWAY 61 FOR 0.2 MILE TO THE DRIVEWAY LEADING TO
 BJ4864'MR.  J.E. SINCLAIR HOUSE.  TURN LEFT AND GO WEST ON THE DRIVEWAY FOR
 BJ4864'0.2 MILE TO A FORK, TAKE THE RIGHT FORK AND GO NORTHWEST ON A
 BJ4864'GRAVELED ROAD FOR 0.05 MILE TO A GATE ON THE RIGHT.  PASS THROUGH
 BJ4864'THE GATE AND GO NORTHERLY ON A TRACK ROAD FOR 0.15 MILE TO THE
 BJ4864'STATION ON THE LEFT.
 BJ4864'
 BJ4864'THE STATION MARK IS A STANDARD REFERENCE MARK DISK, STAMPED ALLAIN
 BJ4864'1929 NO 3 1970, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BJ4864'MON- UMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 64 FEET
 BJ4864'NORTH OF A POWERLINE POLE WITH A TRANSFORMER, 64 FEET NORTH OF A
 BJ4864'METAL WITNESS POST, 54 FEET SOUTHEAST OF AN 16-INCH HACKBERRY TREE
 BJ4864'AND 51 FEET SOUTHWEST OF AN 20-INCH TWIN STUMP OAK TREE.
 BJ4864'
 BJ4864'ALLAIN 1929 IS A STANDARD DISK, STAMPED ALLAIN 1929, SET IN THE TOP
 BJ4864'OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 2-INCHES ABOVE
 BJ4864'THE GROUND SURFACE.  IT IS 41 FEET EAST OF AN 18-INCH CEDAR TREE, 7
 BJ4864'FEET NORTH OF THE POWERLINE POLE WITH A TRANSFORMER AND 7 FEET
 BJ4864'NORTH OF A METAL WITNESS POST.
 BJ4864'
 BJ4864'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED ALLAIN NO 1 1929, SET IN
 BJ4864'THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 4-INCHES
 BJ4864'ABOVE THE GROUND SURFACE.  IT IS 53 FEET NORTHEAST OF THE NORTHWEST
 BJ4864'CORNER OF THE WAKEFIELD POST OFFICE AND 14 FEET EAST OF THE NORTH
 BJ4864'GATE POST OF A WIRE GATE.
 BJ4864'
 BJ4864'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED ALLAIN NO 2 1929, SET
 BJ4864'IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 11
 BJ4864'INCHES ABOVE THE GROUND SURFACE.  IT IS 100 FEET NORTHEAST OF A 30-
 BJ4864'INCH OAK TREE, 75 FEET NORTH-NORTHWEST OF A TELEPHONE POLE, 72
 BJ4864'FEET SOUTHWEST OF AN 16-INCH CEDAR TREE AND 12 FEET
 BJ4864'SOUTH-SOUTHWEST OF THE CENTER OF THE TRACK ROAD.
 BJ4864'
 BJ4864'AZIMUTH MARK IS A STANDARD DISK, STAMPED ALLAIN 1929 1970, SET IN THE
 BJ4864'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BJ4864'8-INCHES ABOVE THE GROUND SURFACE.  IT IS 71 FEET SOUTHEAST OF THE
 BJ4864'CENTERLINE OF U.S. HIGHWAY 61, 46 FEET EAST OF THE SOUTHEAST END OF
 BJ4864'A CULVERT AND 2 FEET NORTHEAST OF A METAL WITNESS POST.
 BJ4864'
 BJ4864'HEIGHT OF LIGHT ABOVE STATION MARK 30.5 METERS.
 BJ4864
 BJ4864                          STATION RECOVERY (1977)
 BJ4864
 BJ4864'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (JRS)
 BJ4864'THE STATION MARK, REFERENCE MARKS 1, 2, AND ALLAIN 1929 WERE
 BJ4864'RECOVERED.  THE AZIMUTH MARK WAS FOUND BROKEN OFF.  TIMBER IS
 BJ4864'OBSTRUCTING THE LINE TO REFERENCE MARK 1, THEREFORE A DISTANCE
 BJ4864'AND DIRECTION CHECK COULD NOT BE MADE.  A DIFFERENCE OF
 BJ4864'0.009 METER LONGER IN THE DISTANCE TO ALLAIN 1929 AND
 BJ4864'1.11 FEET LONGER IN THE DISTANCE TO REFERENCE MARK 2
 BJ4864'WAS NOTED AND VERIFIED.  THE DIRECTION BETWEEN ALLAIN 1929
 BJ4864'AND REFERENCE MARK 2 CHECKED THE OLD DATA.  FOLLOWING IS A NEW
 BJ4864'DESCRIPTION.
 BJ4864'
 BJ4864'THE STATION IS ABOUT 9 MILES NORTHWEST OF JACKSON, 7-1/2 MILES
 BJ4864'NORTH-NORTHWEST OF ST FRANCISVILLE, 375 FEET NORTHWEST OF THE
 BJ4864'WAKEFIELD POST OFFICE AND ON PROPERTY OWNED BY J.E. SINCLAIR,
 BJ4864'WAKEFIELD, LOUISIANA, TELEPHONE NUMBER 635-3988.
 BJ4864'
 BJ4864'TO REACH THE STATION FROM THE WAKEFIELD POST OFFICE, WHICH IS
 BJ4864'ABOUT ABOUT 7 MILES NORTHWEST OF ST FRANCISVILLE, GO SOUTH ON
 BJ4864'STATE HIGHWAY 61 FOR 0.1 MILE TO A GRAVELED DRIVEWAY ON THE RIGHT
 BJ4864'LEADING TO MR. SINCLAIRS HOME.  TURN RIGHT AND GO WEST ON THE
 BJ4864'DRIVEWAY FOR 0.15 MILE TO A GATE ON THE RIGHT, JUST BEFORE
 BJ4864'REACHING THE SINCLAIR HOME.  TURN RIGHT, PASSING THROUGH GATE
 BJ4864'AND GO NORTHERLY ON A DIM TRACK ROAD ACROSS A PASTURE FOR 0.15
 BJ4864'MILE TO A POWERLINE POLE AND THE STATION.
 BJ4864'
 BJ4864'STATION MARK IS A STANDARD REFERENCE MARK DISK
 BJ4864'STAMPED---ALLAIN 1929 NO 3 1970---,
 BJ4864'SET IN THE TOP OF A 12-INCH SQUARE CONCRETE
 BJ4864'MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS 64 FEET
 BJ4864'NORTH OF A METAL WITNESS POST NEAR A POWERLINE POLE, 51 FEET
 BJ4864'SOUTHEAST OF A 16-INCH HACKBERRY TREE AND 51 FEET SOUTHWEST
 BJ4864'OF A TWIN TRUNKED LIVE OAK TREE.
 BJ4864'
 BJ4864'ALLAIN 1929 IS A STANDARD TRIANGULATION STATION DISK
 BJ4864'STAMPED---ALLAIN 1929---, SET IN THE TOP OF A
 BJ4864'12-INCH SQUARE CONCRETE MONUMENT THAT IS FLUSH WITH THE
 BJ4864'GROUND.  IT IS 7.5 FEET NORTH-NORTHWEST OF THE WITNESS
 BJ4864'POST NEAR THE POWERLINE POLE.
 BJ4864'
 BJ4864'REFERENCE MARK 1 IS A STANDARD DISK STAMPED---ALLAIN
 BJ4864'NO 1 1929---, SET IN THE TOP
 BJ4864'OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS
 BJ4864'4 INCHES ABOVE THE GROUND.  IT IS 53 FEET NORTHEAST OF THE
 BJ4864'NORTHWEST CORNER OF THE POST OFFICE AND 14 FEET EAST OF THE
 BJ4864'NORTH GATE POST OF A WIRE GATE.
 BJ4864'
 BJ4864'REFERENCE MARK 2 IS A STANDARD DISK STAMPED---ALLAIN
 BJ4864'NO 2 1929---, SET IN THE TOP
 BJ4864'OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS
 BJ4864'11 INCHES ABOVE THE GROUND.  IT IS 100 FEET NORTHEAST OF A
 BJ4864'30-INCH OAK TREE AND 11 FEET SOUTH OF THE CENTER OF A TRACK
 BJ4864'ROAD.
 BJ4864'
 BJ4864'HEIGHT OF LIGHT ABOVE THE STATION MARK WAS 30.4 METERS.
 BJ4864'THERE WAS NO SUITABLE LOCATION FOR A NEW AZIMUTH MARK.
 BJ4864
 BJ4864                          STATION RECOVERY (1980)
 BJ4864
 BJ4864'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980 (CLN)
 BJ4864'THIS MARK WAS RECOVERED AND FOUND IN GOOD CONDITION, JUNE 1980.  A
 BJ4864'METAL WITNESS WAS SET 1.0 EAST OF THE MARK THIS DATE.  FOR AN UPDATED
 BJ4864'DESCRIPTION FOR ROUTE TO REACH THIS MARK AND TRIANGULATION STATION
 BJ4864'ALLAIN 1929, SEE THE RECOVERY DESCRIPTION FOR TRIANGULATION STATION
 BJ4864'ALLAIN SUBMITTED BY RSC IN 1980.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4656 ***********************************************************************
 BJ4656  DESIGNATION -  ALLEN
 BJ4656  PID         -  BJ4656
 BJ4656  STATE/COUNTY-  LA/ST HELENA
 BJ4656  COUNTRY     -  US
 BJ4656  USGS QUAD   -  CHIPOLA (2018)
 BJ4656
 BJ4656                         *CURRENT SURVEY CONTROL
 BJ4656  ______________________________________________________________________
 BJ4656* NAD 83(1993) POSITION- 30 53 26.98343(N) 090 46 12.31249(W)   ADJUSTED
 BJ4656* NAVD 88 ORTHO HEIGHT -    87.59  (+/-2cm)      287.4   (feet) VERTCON
 BJ4656  ______________________________________________________________________
 BJ4656  GEOID HEIGHT    -        -27.080 (meters)                     GEOID18
 BJ4656  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 BJ4656  HORZ ORDER      -  FIRST
 BJ4656  VERT ORDER      -  THIRD ? (See Below)
 BJ4656
 BJ4656.The horizontal coordinates were established by classical geodetic methods
 BJ4656.and adjusted by the National Geodetic Survey in May 1994.
 BJ4656
 BJ4656.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ4656.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ4656
 BJ4656.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4656.GEOID18 height accuracy estimate available here.
 BJ4656
 BJ4656.The vertical order pertains to the NGVD 29 superseded value.
 BJ4656
 BJ4656.Click photographs - Photos may exist for this station.
 BJ4656
 BJ4656.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4656
 BJ4656. The following values were computed from the NAD 83(1993) position.
 BJ4656
 BJ4656;                    North         East     Units Scale Factor Converg.
 BJ4656;SPC LA S     -   265,152.665 1,053,855.898   MT  1.00004615   +0 16 53.9
 BJ4656;SPC LA S     -   869,921.70  3,457,525.56   sFT  1.00004615   +0 16 53.9
 BJ4656;SPC MS W     -   154,255.392   658,242.633   MT  0.99997150   -0 13 27.2
 BJ4656;SPC MS W     -   506,086.23  2,159,584.37   sFT  0.99997150   -0 13 27.2
 BJ4656;UTM  15      - 3,419,633.288   713,148.798   MT  1.00016046   +1 08 43.0
 BJ4656
 BJ4656!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4656!SPC LA S     -   0.99999050  x   1.00004615  =   1.00003665
 BJ4656!SPC MS W     -   0.99999050  x   0.99997150  =   0.99996200
 BJ4656!UTM  15      -   0.99999050  x   1.00016046  =   1.00015096
 BJ4656
 BJ4656:                Primary Azimuth Mark                     Grid Az
 BJ4656:SPC LA S     -  ALLEN AZ MK 2                            020 59 44.6
 BJ4656:SPC MS W     -  ALLEN AZ MK 2                            021 30 05.7
 BJ4656:UTM  15      -  ALLEN AZ MK 2                            020 07 55.5
 BJ4656
 BJ4656_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ1314819633(NAD 83)
 BJ4656
 BJ4656|---------------------------------------------------------------------|
 BJ4656| PID    Reference Object                     Distance      Geod. Az  |
 BJ4656|                                                           dddmmss.s |
 BJ4656| CV9580 ALLEN AZ MK 2                                      0211638.5 |
 BJ4656| CV9583 ALLEN RM 3                           18.018 METERS 02325     |
 BJ4656| CV9579 ALLEN AZ MK                                        0261342.8 |
 BJ4656| BJ4654 TT 106 TX                            21.626 METERS 12031     |
 BJ4656| CV9581 ALLEN RM 1                           32.104 METERS 15236     |
 BJ4656| CV9582 ALLEN RM 2                           36.964 METERS 23431     |
 BJ4656| CV9584 ALLEN RM 4                           37.122 METERS 23456     |
 BJ4656|---------------------------------------------------------------------|
 BJ4656
 BJ4656                          SUPERSEDED SURVEY CONTROL
 BJ4656
 BJ4656  NAD 83(1992)-  30 53 26.98536(N)    090 46 12.31349(W) AD(       ) 1
 BJ4656  NAD 83(1986)-  30 53 27.00061(N)    090 46 12.30834(W) AD(       ) 1
 BJ4656  NAD 27      -  30 53 26.34927(N)    090 46 11.94588(W) AD(       ) 1
 BJ4656  NGVD 29              87.60   (m)          287.4    (f) LEVELING    3  
 BJ4656
 BJ4656.Superseded values are not recommended for survey control.
 BJ4656
 BJ4656.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4656.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4656
 BJ4656_MARKER: DS = TRIANGULATION STATION DISK
 BJ4656_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4656_STAMPING: ALLEN 1939
 BJ4656_MARK LOGO: CGS
 BJ4656_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4656+STABILITY: SURFACE MOTION
 BJ4656
 BJ4656  HISTORY     - Date     Condition        Report By
 BJ4656  HISTORY     - 1939     MONUMENTED       CGS
 BJ4656  HISTORY     - 1943     GOOD             USACE
 BJ4656  HISTORY     - 1954     GOOD             CGS
 BJ4656  HISTORY     - 1969     GOOD             CGS
 BJ4656  HISTORY     - 1970     GOOD             NGS
 BJ4656
 BJ4656                          STATION DESCRIPTION
 BJ4656
 BJ4656'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BJ4656'STATION IS LOCATED 1.25 MILES NE OF DARLINGTON, AND 2.25 MILES E
 BJ4656'AND 1.75 MILES S OF CHIPOLA.
 BJ4656'
 BJ4656'THE STATION IS 32.5 FEET W OF THE CENTER LINE OF THE GRAVEL
 BJ4656'ROAD, AND 35 FEET NE OF THE CENTER LINE OF THE GRADED ROAD, MARK
 BJ4656'PROJECTS 5 INCHES ABOVE THE GROUND AND IS
 BJ4656'STAMPED ALLEN 1939.
 BJ4656'
 BJ4656'THE AZIMUTH MARK IS APPROXIMATELY 0.25 MILES N OF THE STATION
 BJ4656'IN THE FENCE LINE ON THE LEFT SIDE OF THE ROAD, 20.5 FEET W
 BJ4656'OF THE CENTER LINE OF THE ROAD, AND 144 FEET N OF THE CENTER LINE
 BJ4656'OF AN E AND W LANE.  MARK, PROJECTS 4 INCHES ABOVE
 BJ4656'THE GROUND AND IS STAMPED ALLEN 1939.
 BJ4656'
 BJ4656'REFERENCE MARK NO. 1 IS 32.104 METERS (105.35 FEET) SE OF THE
 BJ4656'STATION IN AN E RIGHT-OF-WAY FENCE LINE, AND 26 FEET E OF THE
 BJ4656'CENTER LINE OF THE ROAD.  MARK, PROJECTS 6 INCHES ABOVE
 BJ4656'THE GROUND AND IS STAMPED ALLEN NO. 1 1939.  REFERENCE MARK NO. 2
 BJ4656'IS 36.964 METERS (121.27 FEET) SW OF THE STATION IN A FENCE
 BJ4656'LINE, 123 FEET W OF THE CENTER LINE OF THE ROAD, 52.5 FEET NW
 BJ4656'OF A FENCE CORNER, 52.5 FEET SE OF THE SE CORNER OF THE YARD,
 BJ4656'AND 69 FEET WNW OF A RAIL FENCE CORNER.  MARK, PROJECTS
 BJ4656'6 INCHES AND IS STAMPED ALLEN NO. 2 1939.
 BJ4656'
 BJ4656'B.M. TT 106 TX-1939 (U.S.G.S.) IS 21.626 METERS (70.96 FEET)
 BJ4656'ESE OF THE STATION, 34 FEET E OF THE CENTER LINE OF THE ROAD,
 BJ4656'AND 11 FEET E OF THE FENCE LINE.  MARK IS A STANDARD U.S.
 BJ4656'GEOLOGICAL SURVEY BENCH MARK DISK SET IN A 7-INCH SQUARE CONCRETE
 BJ4656'POST WHICH PROJECTS 3 INCHES ABOVE THE GROUND AND IS STAMPED
 BJ4656'TT 106 TX 1939.
 BJ4656'
 BJ4656'A 116-FOOT TOWER AT ALLEN IS NEEDED TO SEE A 103-FOOT TOWER
 BJ4656'AT WALL.
 BJ4656'
 BJ4656'A 77-FOOT TOWER AT ALLEN IS NEEDED TO SEE A 103-FOOT TOWER AT
 BJ4656'PEN.
 BJ4656'
 BJ4656'A 77-FOOT TOWER AT ALLEN IS NEEDED TO SEE A 103-FOOT TOWER
 BJ4656'AT DELEE.
 BJ4656'
 BJ4656'A 77-FOOT TOWER AT ALLEN IS NEEDED TO SEE A 103-FOOT TOWER AT
 BJ4656'HURST.
 BJ4656'
 BJ4656'A 77-FOOT TOWER AT ALLEN IS NEEDED TO SEE A 103-FOOT TOWER AT
 BJ4656'VENABLE.
 BJ4656'
 BJ4656'A 77-FOOT TOWER AT ALLEN IS NEEDED TO SEE A 90-FOOT TOWER
 BJ4656'AT OAKLAND.
 BJ4656'
 BJ4656'TO REACH THE STATION FROM THE POST OFFICE IN DARLINGTON, WHICH
 BJ4656'IS 14 MILES E OF THE COURTHOUSE IN CLINTON, GO E ON THE BLACK
 BJ4656'TOP ROAD (LOUISIANA STATE ROUTE 35) FOR 1.35 MILES TO A T-ROAD
 BJ4656'ON THE LEFT (N) TURN LEFT AND GO N ON THIS ROAD FOR 1.5 MILES TO
 BJ4656'THE TOP OF A GRADE AND THE STATION ON THE LEFT IN A Y FORMED
 BJ4656'BY THE ROAD INTERSECTION.
 BJ4656'
 BJ4656'HEIGHT OF LIGHT ABOVE STATION MARK - 38 METERS.
 BJ4656
 BJ4656                          STATION RECOVERY (1943)
 BJ4656
 BJ4656'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1943
 BJ4656'SURFACE MARK RECOVERED IN GOOD CONDITION AS DESCRIBED.
 BJ4656
 BJ4656                          STATION RECOVERY (1954)
 BJ4656
 BJ4656'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ4656'THE STATION WAS VISITED, AND ALL THE MARKS WERE RECOVERED IN GOOD
 BJ4656'CONDITION.  THE STATION MARK IS NOW DIRECTLY UNDER A HIGH
 BJ4656'LINE.  A NEW DESCRIPTION FOLLOWS--
 BJ4656'
 BJ4656'THE STATION IS LOCATED ABOUT 1.75 MI. NE OF DARLINGTON, ABOUT
 BJ4656'3 MI. SE OF CHIPOLA, ON STATE HIGHWAY PROPERTY JUST E OF MR.
 BJ4656'J.P. STRICKLANDS HOUSE.  IT IS 36 FT. W OF THE CENTERLINE OF
 BJ4656'A GRAVEL ROAD, 41 FT. N OF THE CENTERLINE OF THE DRIVEWAY AND
 BJ4656'CATTLE GUARD TO THE STRICKLAND HOUSE, 14 FT. SE OF POWER POLE
 BJ4656'WITH A TRANSFORMER, AND 3 FT. E OF A CONCRETE WITNESS POST.
 BJ4656'IT IS A STANDARD DISK, STAMPED ALLEN 1939 AND PROJECTING 2 IN.
 BJ4656'
 BJ4656'REFERENCE MARK 1 IS 105.35 FT. SE OF THE STATION, 26 FT. E OF
 BJ4656'THE CENTERLINE OF THE GRAVEL ROAD, 48 FT. S OF THE PROJECTED
 BJ4656'CENTERLINE OF THE DRIVEWAY, AND 6 FT. W OF A FENCE LINE.  IT
 BJ4656'IS A STANDARD DISK, STAMPED ALLEN NO 1 1939 AND PROJECTING 6
 BJ4656'IN.
 BJ4656'
 BJ4656'REFERENCE MARK 2 IS 121.27 FT. SW OF THE STATION, IN THE FRONT
 BJ4656'LAWN OF THE STRICKLAND HOUSE, 39 FT. S OF THE CENTERLINE OF
 BJ4656'THE DRIVEWAY, 123 FT. W OF THE CENTERLINE OF A GRAVEL ROAD,
 BJ4656'66.5 FT. E OF THE SE CORNER OF THE HOUSE, AND 22 FT. N OF THE
 BJ4656'CENTERLINE OF AN E-W FENCE.  IT IS A STANDARD DISK, STAMPED ALLEN
 BJ4656'NO 2 1939 AND PROJECTING 4 IN.
 BJ4656'
 BJ4656'TT 106 TX (U.S.G.S.) IS 70.96 FT. E-SE OF THE STATION, 34 FT.
 BJ4656'E OF THE CENTERLINE OF A GRAVEL ROAD, 6 FT. E OF A FENCE LINE,
 BJ4656'AND 10 FT. N OF THE CENTER OF A GATE IN THE FENCE LINE.  IT IS A
 BJ4656'U.S. GEOLOGICAL SURVEY STANDARD BENCH-MARK DISK, STAMPED
 BJ4656'TT 106 TX 1939 AND SET IN THE TOP OF AN 8-IN. SQUARE CONCRETE
 BJ4656'POST PROJECTING 2 IN.
 BJ4656'
 BJ4656'THE AZIMUTH MARK IS 0.25 MI. N OF THE STATION, 144 FT. N OF
 BJ4656'AN E-W ROAD, 25 FT. W OF A N-S ROAD, AND 15 FT. S OF A TWIN PINE
 BJ4656'TREE.  IT IS A STANDARD DISK, STAMPED ALLEN 1939 AND PROJECTING
 BJ4656'4 IN.
 BJ4656'
 BJ4656'TO REACH THE STATION FROM DARLINGTON, GO E ON STATE ROAD 35
 BJ4656'FOR 1.35 MI. TO A SIDE ROAD LEFT, TURN LEFT AND GO 1.5 MI. TO
 BJ4656'THE TOP OF THE GRADE AND THE STATION ON THE LEFT.  CONTINUE
 BJ4656'FOR 0.25 MI. TO THE AZIMUTH MARK ON THE LEFT.
 BJ4656
 BJ4656                          STATION RECOVERY (1969)
 BJ4656
 BJ4656'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (WGT)
 BJ4656'THE STATION WAS VISITED AND THE STATION MARK, REFERENCE MARKS
 BJ4656'1 AND 2 AND B.M. TT 106 TX USGS WERE RECOVERED AS DESCRIBED BY
 BJ4656'R.A.E. IN 1954 AND FOUND IN GOOD CONDITION.  THE AZIMUTH MARK WAS
 BJ4656'ALSO FOUND IN GOOD CONDITION, HOWEVER THE FOLLOWING NOTES WILL
 BJ4656'AID IN FUTURE RECOVERY OF THIS MARK.  A NEW DESCRIPTION OF
 BJ4656'THE ROUTE TO THE STATION FOLLOWS--
 BJ4656'
 BJ4656'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 10
 BJ4656'AND 448 IN DARLINGTON, GO EAST ON STATE HIGHWAY 10 FOR 1.25 MILES
 BJ4656'TO SIDE ROAD ON THE LEFT AND SAW MILL ON THE RIGHT, TURN LEFT
 BJ4656'AND GO NORTH ON STATE HIGHWAY 1043, A GRAVEL ROAD, FOR 0.3 MILE
 BJ4656'TO A SIDE ROAD RIGHT.  CONTINUE AHEAD, NORTH-NORTHWEST, ON
 BJ4656'S.H. 1043 FOR 1.25 MILES TO THE STATION ON THE LEFT AT THE TOP
 BJ4656'OF A HILL AND IN THE NORTHWEST ANGLE OF THE INTERSECTION OF
 BJ4656'S.H. 1043 AND A DRIVEWAY TO THE LEFT.
 BJ4656'
 BJ4656'THE AZIMUTH MARK, SET IN 12 INCH SQUARE CONCRETE POST PROJECTING
 BJ4656'2 INCHES, IS 221 FEET NORTH OF THE CENTERLINE OF GRAVEL ROAD
 BJ4656'LEADING WEST FROM NORTH-SOUTH ROAD, 22 FEET WEST OF THE
 BJ4656'CENTERLINE OF NORTH-SOUTH ROAD (S.H. 1043), 12.7 FEET NORTH OF
 BJ4656'THE CENTER OF THE STUMP OF THE TWIN PINE MENTIONED IN THE 1954
 BJ4656'DESCRIPTION, 2.5 FEET SOUTH OF AN 8 INCH OAK WITH TRIANGLE
 BJ4656'BLAZE, 2 FEET EAST OF 4-BY 4-INCH CONCRETE POST WITH LETTERS
 BJ4656'USBM ON ITS SIDE, 2 FEET WEST OF EDGE OF CUT BANK AND 1 FOOT
 BJ4656'WEST OF RIGHT-OF-WAY FENCE LINE.
 BJ4656'
 BJ4656'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE NORTH ON S.H.
 BJ4656'1043 FOR 0.25 MILE TO THE MARK ON THE LEFT.
 BJ4656'
 BJ4656'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1.75 MILES
 BJ4656'NE OF DARLINGTON
 BJ4656
 BJ4656                          STATION RECOVERY (1970)
 BJ4656
 BJ4656'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4656'THE STATION MARK AND THE AZIMUTH MARK WERE RECOVERED AND FOUND
 BJ4656'IN GOOD CONDITION.  REFERENCE MARK ONE, REFERENCE MARK TWO AND
 BJ4656'BENCH MARK TT 106 TX WERE DESTROYED BY ROAD CONSTRUCTION IN
 BJ4656'THE AREA AND THE AZIMUTH MARK WILL ALSO BE DESTROYED BEFORE
 BJ4656'THE CONSTRUCTION IS COMPLETED.  A NEW AZIMUTH MARK AND REFERENCE
 BJ4656'MARKS THREE AND FOUR WERE ESTABLISHED.
 BJ4656'
 BJ4656'FOLLOWING IS A NEW COMPLETE DESCRIPTION--
 BJ4656'
 BJ4656'THE STATION IS LOCATED ABOUT 3 MILES SOUTHEAST OF CHIPOLA AND
 BJ4656'1-1/4 MILES NORTHEAST OF DARLINGTON AND ON THE WEST RIGHT-OF-WAY
 BJ4656'OF A STATE ROAD.
 BJ4656'
 BJ4656'TO REACH THE STATION FROM THE POST OFFICE IN DARLINGTON, GO
 BJ4656'SOUTHEASTERLY ON STATE HIGHWAY 10 FOR 0.1 MILE TO THE JUNCTION
 BJ4656'WITH STATE HIGHWAY 448.  CONTINUE SOUTHEASTERLY ON HIGHWAY 10
 BJ4656'FOR 1.4 MILES TO A SIDE ROAD LEFT.  TURN LEFT AND GO NORTH ON
 BJ4656'A SURFACED ROAD FOR 0.25 MILE TO A ROAD FORK.  TAKE THE LEFT
 BJ4656'FORK AND CONTINUE NORTHERLY ON A GRAVELED ROAD FOR 1.35 MILES TO
 BJ4656'THE STATION ON THE LEFT.  (THIS ROAD PROBABLY WILL BE SURFACED
 BJ4656'WHEN THE CONSTRUCTION IS COMPLETED).
 BJ4656'
 BJ4656'THE STATION MARK IS A STANDARD DISK STAMPED ALLEN 1939, SET
 BJ4656'IN THE TOP OF A 12-INCH SQUARE CONCRETE POST THAT PROJECTS
 BJ4656'1 INCH ABOVE THE GROUND SURFACE.  IT IS 171 FEET EAST-NORTHEAST
 BJ4656'OF THE NORTHEAST CORNER OF A GARAGE ATTACHED TO A FRAME HOUSE
 BJ4656'PAINTED WHITE, 56 FEET WEST OF THE APPROXIMATE CENTER OF THE
 BJ4656'ROAD, 41 FEET NORTH OF THE CENTER OF DRIVEWAY LEADING TO THE
 BJ4656'FRAME HOUSE, 14 FEET SOUTH OF A POWER POLE AND 2.3 FEET WEST
 BJ4656'OF A METAL WITNESS POST.
 BJ4656'
 BJ4656'REFERENCE MARK 3 IS A STANDARD DISK STAMPED ALLEN 1939 NO 3
 BJ4656'1970, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BJ4656'THAT PROJECTS 4 INCHES ABOVE THE GROUND SURFACE.  IT IS 46 FEET
 BJ4656'WEST OF THE APPROXIMATE CENTER OF THE ROAD, 46 FEET NORTHEAST OF
 BJ4656'THE POWER POLE, 9 FEET SOUTH-SOUTHWEST OF A T-FENCE POST, 1.7
 BJ4656'FEET EAST-SOUTHEAST OF A FENCE AND 1.6 FEET NORTHEAST OF A
 BJ4656'METAL WITNESS POST.
 BJ4656'
 BJ4656'REFERENCE MARK 4 IS A STANDARD DISK STAMPED ALLEN 1939 NO 4 1970,
 BJ4656'SET IN THE TOP OF A 12-INCH SQUARE CONCRETE POST THAT IS FLUSH
 BJ4656'WITH THE GROUND SURFACE.  IT IS 65 FEET EAST OF THE SOUTHEAST
 BJ4656'CORNER OF THE FRAME HOUSE, 47 FEET SOUTH OF THE CENTER OF THE
 BJ4656'DRIVEWAY AND 22 FEET NORTH OF A FENCE.
 BJ4656'
 BJ4656'THE AZIMUTH MARK IS A STANDARD DISK STAMPED ALLEN 1939 1970, SET
 BJ4656'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BJ4656'PROJECTS 2 INCHES ABOVE THE SURFACE OF THE GROUND.
 BJ4656'
 BJ4656'THE AZIMUTH MARK IS 39 FEET NORTH-NORTHEAST OF THE CENTER OF
 BJ4656'A DIRT ROAD, 25 FEET NORTH-NORTHEAST OF A CORNER FENCE POST, 4
 BJ4656'FEET SOUTH-SOUTHWEST OF A POWER POLE, 3 FEET NORTHEAST OF A
 BJ4656'METAL WITNESS POST AND 1 FOOT EAST-SOUTHEAST OF A FENCE.
 BJ4656'
 BJ4656'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTHERLY ON
 BJ4656'THE GRAVELED ROAD FOR 0.25 MILE TO A SIDE ROAD LEFT AND THE
 BJ4656'AZIMUTH MARK ON THE LEFT, IN THE NORTHWEST ANGLE OF THE
 BJ4656'INTERSECTION.
 BJ4656'
 BJ4656'NO MEASUREMENTS BETWEEN REFERENCE MARKS DUE TO BRUSH AND TREES
 BJ4656'ON LINE.
 BJ4656'
 BJ4656'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1-1/4 MILES
 BJ4656'NORTHEAST OF DARLINGTON.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5067 ***********************************************************************
 BJ5067  DESIGNATION -  ALLEN
 BJ5067  PID         -  BJ5067
 BJ5067  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ5067  COUNTRY     -  US
 BJ5067  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ5067
 BJ5067                         *CURRENT SURVEY CONTROL
 BJ5067  ______________________________________________________________________
 BJ5067* NAD 83(1992) POSITION- 30 26 33.09660(N) 091 12 34.83784(W)   ADJUSTED
 BJ5067* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5067  **This station is located in a suspected subsidence area (see below).
 BJ5067  ______________________________________________________________________
 BJ5067  GEOID HEIGHT    -        -27.077 (meters)                     GEOID18
 BJ5067  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC18
 BJ5067  HORZ ORDER      -  SECOND
 BJ5067
 BJ5067.The horizontal coordinates were established by classical geodetic methods
 BJ5067.and adjusted by the National Geodetic Survey in January 1993.
 BJ5067
 BJ5067.** This station is in an area of known vertical motion. If an
 BJ5067.** orthometric height was ever established but is not available 
 BJ5067.** in the current survey control section, the orthometric height
 BJ5067.** is considered suspect.  Suspect heights are available in the
 BJ5067.** superseded section only if requested.
 BJ5067
 BJ5067.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5067.GEOID18 height accuracy estimate available here.
 BJ5067
 BJ5067.Click photographs - Photos may exist for this station.
 BJ5067
 BJ5067.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5067
 BJ5067. The following values were computed from the NAD 83(1992) position.
 BJ5067
 BJ5067;                    North         East     Units Scale Factor Converg.
 BJ5067;SPC LA S     -   215,326.497 1,011,877.299   MT  0.99995535   +0 03 42.6
 BJ5067;SPC LA S     -   706,450.35  3,319,800.77   sFT  0.99995535   +0 03 42.6
 BJ5067;UTM  15      - 3,369,183.727   671,914.957   MT  0.99996461   +0 54 26.4
 BJ5067
 BJ5067!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5067!SPC LA S     -   1.00000303  x   0.99995535  =   0.99995838
 BJ5067!UTM  15      -   1.00000303  x   0.99996461  =   0.99996764
 BJ5067
 BJ5067:                Primary Azimuth Mark                     Grid Az
 BJ5067:SPC LA S     -  ALLEN AZ MK                              168 57 07.9
 BJ5067:UTM  15      -  ALLEN AZ MK                              168 06 24.1
 BJ5067
 BJ5067_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7191469183(NAD 83)
 BJ5067
 BJ5067|---------------------------------------------------------------------|
 BJ5067| PID    Reference Object                     Distance      Geod. Az  |
 BJ5067|                                                           dddmmss.s |
 BJ5067| BJ5066 ALLEN RM 1                           15.084 METERS 00035     |
 BJ5067| CV9586 ALLEN AZ MK                                        1690050.5 |
 BJ5067| CV9587 ALLEN RM 2                           14.571 METERS 18356     |
 BJ5067| BJ5073 PORT ALLEN NORTH MUN TANK           APPROX. 2.0 KM 3434042.3 |
 BJ5067|---------------------------------------------------------------------|
 BJ5067
 BJ5067                          SUPERSEDED SURVEY CONTROL
 BJ5067
 BJ5067  NAD 83(1986)-  30 26 33.11493(N)    091 12 34.83573(W) AD(       ) 2
 BJ5067  NAD 27      -  30 26 32.43063(N)    091 12 34.44416(W) AD(       ) 2
 BJ5067
 BJ5067.Superseded values are not recommended for survey control.
 BJ5067
 BJ5067.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5067.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5067
 BJ5067_MARKER: DD = SURVEY DISK
 BJ5067_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5067_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5067+SATELLITE: SATELLITE OBSERVATIONS - March 13, 2006
 BJ5067
 BJ5067  HISTORY     - Date     Condition        Report By
 BJ5067  HISTORY     - 1970     MONUMENTED       LADH
 BJ5067  HISTORY     - 20060313 GOOD             AERODA
 BJ5067
 BJ5067                          STATION DESCRIPTION
 BJ5067
 BJ5067'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 BJ5067'THE STATION IS LOCATED ABOUT 1.2 MILES WEST OF BATON ROUGE AND NEAR
 BJ5067'THE SOUTH CITY LIMITS OF PORT ALLEN AT THE INTERSTATE 10 - STATE
 BJ5067'HIGHWAY 1 INTERCHANGE IN THE SOUTHEAST QUARTER OF SECTION 69, T7S-
 BJ5067'R12E AND ON THE PROPERTY OF THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ5067'
 BJ5067'TO REACH THE STATION FROM THE COURTHOUSE IN PORT ALLEN, DRIVE SOUTH
 BJ5067'ALONG STATE HIGHWAY 1 FOR 1.2 MILES TO THE BATON ROUGE APPROACH RAMP
 BJ5067'TO THE INTERSTATE 10 MISSISSIPPI RIVER BRIDGE.  THE STATION IS SET
 BJ5067'IN THE MEDIAN BETWEEN THE BATON ROUGE RAMP AND THE PLAQUEMINE RAMP
 BJ5067'NEAR 2 LAMP POLES.
 BJ5067'
 BJ5067'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE SOUTH ALONG STATE
 BJ5067'HIGHWAY 1 FOR 0.35 MILE TO THE MARK WHICH IS SET ON THE LEFT AND
 BJ5067'EAST OF THE HIGHWAY NEAR A CULVERT.
 BJ5067'
 BJ5067'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ5067'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ5067'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ5067'STAMPED ALLEN 1970.  IT IS SET ON THE WEST SIDE OF THE INTERSTATE 10
 BJ5067'BRIDGE OVER THE MISSISSIPPI RIVER, 112 FEET SOUTH-SOUTHWEST OF A
 BJ5067'POWER POLE WITH A LIGHT, 94 FEET NORTH-NORTHWEST OF ANOTHER POWER
 BJ5067'POLE WITH A LIGHT, 70 FEET WEST-SOUTHWEST OF THE CENTER OF THE
 BJ5067'PLAQUEMINE APPROACH LANE TO THE BRIDGE, 53 FEET EAST-SOUTHEAST OF
 BJ5067'THE CENTER OF THE BATON ROUGE APPROACH LANE TO THE BRIDGE AND 2 FEET
 BJ5067'SOUTH OF A METAL WITNESS POST.
 BJ5067'
 BJ5067'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ5067'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ5067'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ5067'STAMPED ALLEN RM 1 1970.  IT IS 132 FEET NORTH-NORTHWEST OF A POWER
 BJ5067'POLE WITH A LIGHT, 73 FEET SOUTH-SOUTHWEST OF ANOTHER POWER POLE
 BJ5067'WITH A LIGHT, 51 FEET WEST-SOUTHWEST OF THE CENTER OF THE PLAQUEMINE
 BJ5067'DOWN RAMP ON THE INTERSTATE 10 MISSISSIPPI RIVER BRIDGE, 51 FEET
 BJ5067'EAST-SOUTHEAST OF THE CENTER OF THE BATON ROUGE RAMP AND 47 FEET
 BJ5067'NORTH OF A METAL WITNESS POST.
 BJ5067'
 BJ5067'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ5067'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH CYLIN-
 BJ5067'DRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ5067'STAMPED ALLEN RM 2 1970.  IT IS 170 FEET SOUTH OF A POWER POLE WITH A
 BJ5067'LIGHT, 88 FEET WEST-SOUTHWEST OF THE CENTER OF THE PLAQUEMINE DOWN
 BJ5067'RAMP OF THE INTERSTATE 10 MISSISSIPPI RIVER BRIDGE, 74 FEET WEST
 BJ5067'OF ANOTHER POWER POLE WITH A LIGHT, 55 FEET EAST-SOUTHEAST OF THE
 BJ5067'CENTER OF THE UP RAMP TO THE INTERSTATE 10 MISSISSIPPI RIVER BRIDGE
 BJ5067'AND 50 FEET SOUTH OF A METAL WITNESS POST.
 BJ5067'
 BJ5067'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ5067'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ5067'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ5067'ALLEN AZ MK 1970.  IT IS 86 FEET WEST OF THE CENTER OF A SERVICE
 BJ5067'ROAD, 82 FEET SOUTHWEST OF THE CENTER OF A DOUBLE DRAIN, 76 FEET
 BJ5067'EAST OF THE CENTER OF THE NORTH BOUND LANE OF STATE HIGHWAY 1, 66
 BJ5067'FEET SOUTHEAST OF THE CENTER OF A TRIPLE DRAIN CULVERT AND 2 FEET
 BJ5067'SOUTH OF A METAL WITNESS POST.
 BJ5067'
 BJ5067'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BJ5067
 BJ5067                          STATION RECOVERY (2006)
 BJ5067
 BJ5067'RECOVERY NOTE BY AERO DATA CORPORATION 2006 (RJG)
 BJ5067'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2869 ***********************************************************************
 BX2869  DESIGNATION -  ALLEN
 BX2869  PID         -  BX2869
 BX2869  STATE/COUNTY-  LA/NATCHITOCHES
 BX2869  COUNTRY     -  US
 BX2869  USGS QUAD   -  ALLEN (2018)
 BX2869
 BX2869                         *CURRENT SURVEY CONTROL
 BX2869  ______________________________________________________________________
 BX2869* NAD 83(1992) POSITION- 31 50 10.80240(N) 093 17 18.10706(W)   ADJUSTED
 BX2869* NAVD 88 ORTHO HEIGHT -    52.43  (+/-2cm)      172.0   (feet) VERTCON
 BX2869  ______________________________________________________________________
 BX2869  GEOID HEIGHT    -        -26.066 (meters)                     GEOID18
 BX2869  LAPLACE CORR    -          0.13  (seconds)                    DEFLEC18
 BX2869  HORZ ORDER      -  FIRST
 BX2869  VERT ORDER      -  THIRD ? (See Below)
 BX2869
 BX2869.The horizontal coordinates were established by classical geodetic methods
 BX2869.and adjusted by the National Geodetic Survey in January 1993.
 BX2869
 BX2869.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2869.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2869
 BX2869.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2869.GEOID18 height accuracy estimate available here.
 BX2869
 BX2869.The vertical order pertains to the NGVD 29 superseded value.
 BX2869
 BX2869.Click photographs - Photos may exist for this station.
 BX2869
 BX2869.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2869
 BX2869. The following values were computed from the NAD 83(1992) position.
 BX2869
 BX2869;                    North         East     Units Scale Factor Converg.
 BX2869;SPC LA N     -   148,437.219   925,380.019   MT  0.99991574   -0 25 00.5
 BX2869;SPC LA N     -   486,997.78  3,036,017.61   sFT  0.99991574   -0 25 00.5
 BX2869;UTM  15      - 3,522,331.006   472,714.244   MT  0.99960918   -0 09 07.6
 BX2869
 BX2869!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2869!SPC LA N     -   0.99999586  x   0.99991574  =   0.99991160
 BX2869!UTM  15      -   0.99999586  x   0.99960918  =   0.99960504
 BX2869
 BX2869:                Primary Azimuth Mark                     Grid Az
 BX2869:SPC LA N     -  ALLEN AZ MK                              094 58 05.7
 BX2869:UTM  15      -  ALLEN AZ MK                              094 42 12.8
 BX2869
 BX2869_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR7271422331(NAD 83)
 BX2869
 BX2869|---------------------------------------------------------------------|
 BX2869| PID    Reference Object                     Distance      Geod. Az  |
 BX2869|                                                           dddmmss.s |
 BX2869| CV7994 ALLEN AZ MK                                        0943305.2 |
 BX2869| CV7995 ALLEN RM 1                           17.225 METERS 12824     |
 BX2869| CV7996 ALLEN RM 2                           14.895 METERS 22407     |
 BX2869| CQ3105 COUSHATTA MUNICIPAL TANK            APPROX.20.7 KM 3451147.6 |
 BX2869|---------------------------------------------------------------------|
 BX2869
 BX2869                          SUPERSEDED SURVEY CONTROL
 BX2869
 BX2869  NAD 83(1986)-  31 50 10.81732(N)    093 17 18.09900(W) AD(       ) 1
 BX2869  NAD 27      -  31 50 10.23100(N)    093 17 17.48200(W) AD(       ) 1
 BX2869  NGVD 29              52.49   (m)          172.2    (f) LEVELING    3  
 BX2869
 BX2869.Superseded values are not recommended for survey control.
 BX2869
 BX2869.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2869.See file dsdata.pdf to determine how the superseded data were derived.
 BX2869
 BX2869_MARKER: DS = TRIANGULATION STATION DISK
 BX2869_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2869_STAMPING: ALLEN 1941
 BX2869_MARK LOGO: CGS
 BX2869_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2869+STABILITY: SURFACE MOTION
 BX2869_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX2869+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2006
 BX2869
 BX2869  HISTORY     - Date     Condition        Report By
 BX2869  HISTORY     - 1941     MONUMENTED       CGS
 BX2869  HISTORY     - 1943     GOOD             USACE
 BX2869  HISTORY     - 20060610 GOOD             USPSQD
 BX2869
 BX2869                          STATION DESCRIPTION
 BX2869
 BX2869'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BX2869'STATION IS IN THE SETTLEMENT OF ALLEN, ON THE ALLEN PLANTATION
 BX2869'IN THE W SIDE OF SECTION 22, T 10 N, R 9 W.  IT IS 0.05 MILE
 BX2869'S OF A RIGHT ANGLE TURN IN STATE HIGHWAY 428, 97 FEET E OF
 BX2869'THE CENTER LINE OF THE HIGHWAY, 35 FEET N OF FENCE LINE AND
 BX2869'WHITE REFERENCE POST.  IT IS STAMPED ALLEN 1941 AND PROJECTS
 BX2869'6 INCHES.
 BX2869'
 BX2869'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BX2869'BRONZE DISKS SET IN CONCRETE.
 BX2869'
 BX2869'REFERENCE MARK NO. 1 IS SW OF THE STATION, 1 FOOT S OF FENCE
 BX2869'LINE.  IT IS STAMPED ALLEN NO. 1 1941 AND PROJECTS 6 INCHES.
 BX2869'
 BX2869'REFERENCE MARK NO. 2 IS SE OF THE STATION, 64 FEET E OF THE
 BX2869'CENTER LINE OF THE HIGHWAY, 1 FOOT N OF FENCE CORNER.  IT
 BX2869'IS STAMPED ALLEN NO. 2 1941 AND PROJECTS 4 INCHES.
 BX2869'
 BX2869'THE AZIMUTH MARK IS 0.7 MILE E OF THE STATION, 24 FEET S OF
 BX2869'THE CENTER LINE OF STATE HIGHWAY 428 OPPOSITE A SMALL GREEN
 BX2869'HOUSE, 5 FEET E BY S OF WHITE REFERENCE POST.  IT IS STAMPED
 BX2869'ALLEN 1941 AND PROJECTS 4 INCHES.
 BX2869'
 BX2869'HEIGHT OF LIGHT ABOVE STATION MARK - 34 METERS.
 BX2869
 BX2869                          STATION RECOVERY (1943)
 BX2869
 BX2869'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1943 (RCN)
 BX2869'RECOVERED IN GOOD CONDITION.
 BX2869
 BX2869                          STATION RECOVERY (2006)
 BX2869
 BX2869'RECOVERY NOTE BY US POWER SQUADRON 2006 (TJ)
 BX2869'FOUND,CONDITION GOOD
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2419 ***********************************************************************
 BX2419  DESIGNATION -  ALLEN 2
 BX2419  PID         -  BX2419
 BX2419  STATE/COUNTY-  LA/NATCHITOCHES
 BX2419  COUNTRY     -  US
 BX2419  USGS QUAD   -  ALLEN (2018)
 BX2419
 BX2419                         *CURRENT SURVEY CONTROL
 BX2419  ______________________________________________________________________
 BX2419* NAD 83(1992) POSITION- 31 50 10.02229(N) 093 17 17.80618(W)   ADJUSTED
 BX2419* NAVD 88 ORTHO HEIGHT -    51.76  (+/-2cm)      169.8   (feet) VERTCON
 BX2419  ______________________________________________________________________
 BX2419  GEOID HEIGHT    -        -26.066 (meters)                     GEOID18
 BX2419  LAPLACE CORR    -          0.13  (seconds)                    DEFLEC18
 BX2419  HORZ ORDER      -  FIRST
 BX2419  VERT ORDER      -  SECOND    CLASS II (See Below)
 BX2419
 BX2419.The horizontal coordinates were established by classical geodetic methods
 BX2419.and adjusted by the National Geodetic Survey in January 1993.
 BX2419
 BX2419.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2419.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2419
 BX2419.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2419.GEOID18 height accuracy estimate available here.
 BX2419
 BX2419.The vertical order pertains to the NGVD 29 superseded value.
 BX2419
 BX2419.Click photographs - Photos may exist for this station.
 BX2419
 BX2419.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2419
 BX2419. The following values were computed from the NAD 83(1992) position.
 BX2419
 BX2419;                    North         East     Units Scale Factor Converg.
 BX2419;SPC LA N     -   148,413.136   925,387.755   MT  0.99991575   -0 25 00.3
 BX2419;SPC LA N     -   486,918.76  3,036,042.99   sFT  0.99991575   -0 25 00.3
 BX2419;UTM  15      - 3,522,306.966   472,722.088   MT  0.99960918   -0 09 07.4
 BX2419
 BX2419!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2419!SPC LA N     -   0.99999597  x   0.99991575  =   0.99991172
 BX2419!UTM  15      -   0.99999597  x   0.99960918  =   0.99960515
 BX2419
 BX2419:                Primary Azimuth Mark                     Grid Az
 BX2419:SPC LA N     -  ALLEN 2 AZ MK                            080 15 20.1
 BX2419:UTM  15      -  ALLEN 2 AZ MK                            079 59 27.2
 BX2419
 BX2419_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR7272222306(NAD 83)
 BX2419
 BX2419|---------------------------------------------------------------------|
 BX2419| PID    Reference Object                     Distance      Geod. Az  |
 BX2419|                                                           dddmmss.s |
 BX2419| BX2420 ALLEN 2 AZ MK                                      0795019.8 |
 BX2419| CV7997 ALLEN 2 RM 3                         40.862 METERS 21721     |
 BX2419| BX2418 ALLEN 2 RM 5                         95.943 METERS 28151     |
 BX2419| BX2417 ALLEN 2 RM 4                         25.845 METERS 29220     |
 BX2419| BX2869 ALLEN                                25.297 METERS 34147     |
 BX2419|---------------------------------------------------------------------|
 BX2419
 BX2419                          SUPERSEDED SURVEY CONTROL
 BX2419
 BX2419  NAD 83(1986)-  31 50 10.03725(N)    093 17 17.79814(W) AD(       ) 1
 BX2419  NAD 27      -  31 50 09.44902(N)    093 17 17.18043(W) AD(       ) 1
 BX2419  NGVD 29              51.92   (m)          170.3    (f) LEVELING    3  
 BX2419  NGVD 29 (11/26/84)   51.812  (m)          169.99   (f) ADJUSTED    2 2
 BX2419
 BX2419.Superseded values are not recommended for survey control.
 BX2419
 BX2419.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2419.See file dsdata.pdf to determine how the superseded data were derived.
 BX2419
 BX2419_MARKER: DS = TRIANGULATION STATION DISK
 BX2419_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2419_STAMPING: ALLEN 2 1969
 BX2419_MARK LOGO: CGS
 BX2419_PROJECTION: RECESSED 5 CENTIMETERS
 BX2419_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2419+STABILITY: SURFACE MOTION
 BX2419
 BX2419  HISTORY     - Date     Condition        Report By
 BX2419  HISTORY     - 1969     MONUMENTED       CGS
 BX2419  HISTORY     - 1971     GOOD             NGS
 BX2419  HISTORY     - 1977     GOOD             LADTD
 BX2419  HISTORY     - 19860213 MARK NOT FOUND   USPSQD
 BX2419  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX2419
 BX2419                          STATION DESCRIPTION
 BX2419
 BX2419'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BX2419'(NO MEASUREMENT BETWEEN RMS DUE TO BUSHES ON LINE.)
 BX2419'
 BX2419'THE STATION IS LOCATED ABOUT 6 MILES SOUTHWEST OF POWHATAN IN
 BX2419'THE SMALL COMMUNITY OF ALLEN ON PROPERTY OWNED BY MR PAUL
 BX2419'MESSENGER AND MR. LEROY ANDERSON.
 BX2419'
 BX2419'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 1 AND
 BX2419'485 IN POWHATAN, GO SOUTH AND WEST ON STATE HIGHWAY 485 FOR 6.6
 BX2419'MILES TO THE AZIMUTH MARK ON THE LEFT, SOUTH, SIDE OF THE
 BX2419'HIGHWAY.  CONTINUE AHEAD, WEST, ON STATE HIGHWAY 485 FOR 0.3
 BX2419'MILE TO WHERE THE HIGHWAY MAKES A SHARP LEFT TURN.  TURN LEFT
 BX2419'AND GO SOUTH FOR 0.05 MILE TO THE STATION ON THE LEFT, EAST,
 BX2419'SIDE OF THE HIGHWAY.
 BX2419'
 BX2419'STATION MARK IS A STANDARD DISK, STAMPED ALLEN 2 1969, SET IN
 BX2419'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS 2
 BX2419'INCHES BELOW THE SURFACE OF THE GROUND.  IT IS 78.6 FEET EAST OF
 BX2419'A WHITE BOARD FENCE AND 41 FEET NORTHWEST OF A DRIVEWAY.
 BX2419'
 BX2419'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED ALLEN 2 NO 3
 BX2419'1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BX2419'THAT PROJECTS 2 INCHES.  IT IS 48 FEET EAST OF THE CENTER OF
 BX2419'STATE HIGHWAY 485 AND 0.6 FOOT WEST OF A WHITE BOARD FENCE.
 BX2419'
 BX2419'REFERENCE MARK 4 IS A STANDARD DISK, STAMPED ALLEN 2 NO 4
 BX2419'1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BX2419'THAT PROJECTS 1 INCH.  IT IS 45 FEET EAST OF THE CENTER OF
 BX2419'STATE HIGHWAY 485 AND 1.1 FOOT WEST OF A WHITE BOARD FENCE.
 BX2419'
 BX2419'AZIMUTH MARK IS A STANDARD DISK, STAMPED ALLEN 2 1969, SET IN
 BX2419'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BX2419'PROJECTS 3 INCHES.  IT IS 50 FEET SOUTH OF THE CENTER OF STATE
 BX2419'HIGHWAY 485, 36.3 FEET NORTH-NORTHWEST OF TELEPHONE POLE 97,
 BX2419'2.6 FEET WEST OF A METAL WITNESS POST WITH A SIGN ATTACHED AND
 BX2419'1 FOOT NORTH OF A FENCE.
 BX2419
 BX2419                          STATION RECOVERY (1971)
 BX2419
 BX2419'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 BX2419'THE STATION MARK, REFERENCE MARKS 3 AND 4 AND THE AZIMUTH MARK WERE
 BX2419'RECOVERED IN GOOD CONDITION AND AS PREVIOUSLY DESCRIBED.  THE
 BX2419'DESCRIPTION OF THE ROUTE TO REACH THE STATION IS ADEQUATE.  DUE TO
 BX2419'THE LAND OWNERS REFUSAL OF PERMISSION TO ERECT A STEEL TOWER OVER THE
 BX2419'STATION MARK, REFERENCE MARK 5 WAS ESTABLISHED AND A TRAVERSE
 BX2419'CONNECTION WAS MADE.
 BX2419'
 BX2419'FOLLOWING IS A DESCRIPTION FOR REFERENCE MARK 5.
 BX2419'
 BX2419'REFERENCE MARK 5 IS A STANDARD DISK STAMPED ALLEN 2 1969 NO 5 1971,
 BX2419'SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 BX2419'FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 88 FEET SOUTHEAST OF A
 BX2419'40-INCH OAK TREE, 69.5 FEET WEST OF A FENCE CORNER AND 28.5 FEET
 BX2419'NORTH OF A FENCE.  THE UNDERGROUND DISK IS SET IN AN IRREGULAR
 BX2419'MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 BX2419'
 BX2419'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--6 MILES SOUTHWEST
 BX2419'OF POWHATAN.
 BX2419
 BX2419                          STATION RECOVERY (1977)
 BX2419
 BX2419'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 BX2419'.2 MI SOUTH FROM ALLEN.
 BX2419'ABOUT .2 MI SOUTH ALONG STATE HIGHWAY 485 FROM THE STORE IN ALLEN,124
 BX2419'FEET EAST OF THE CENTER OF HIGHWAY 485, 76.5 FEET NORTHWEST OF A 30
 BX2419'INCH OAK TREE AND 47 FEET SOUTHEAST OF A 20 INCH PINE TREE.
 BX2419
 BX2419                          STATION RECOVERY (1986)
 BX2419
 BX2419'RECOVERY NOTE BY US POWER SQUADRON 1986 (DFP)
 BX2419'MARK NOT FOUND.
 BX2419
 BX2419                          STATION RECOVERY (2001)
 BX2419
 BX2419'RECOVERY NOTE BY US POWER SQUADRON 2001 (DRH)
 BX2419'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2420 ***********************************************************************
 BX2420  DESIGNATION -  ALLEN 2 AZ MK
 BX2420  PID         -  BX2420
 BX2420  STATE/COUNTY-  LA/NATCHITOCHES
 BX2420  COUNTRY     -  US
 BX2420  USGS QUAD   -  ALLEN (2018)
 BX2420
 BX2420                         *CURRENT SURVEY CONTROL
 BX2420  ______________________________________________________________________
 BX2420* NAD 83(1986) POSITION- 31 50 10.     (N) 093 16 55.     (W)   SCALED
 BX2420* NAVD 88 ORTHO HEIGHT -    43.71  (+/-2cm)      143.4   (feet) VERTCON
 BX2420  ______________________________________________________________________
 BX2420  GEOID HEIGHT    -        -26.066 (meters)                     GEOID18
 BX2420  VERT ORDER      -  SECOND    CLASS II (See Below)
 BX2420
 BX2420.The horizontal coordinates were scaled from a map and have
 BX2420.an estimated accuracy of +/- 6 seconds.
 BX2420
 BX2420.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2420.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2420
 BX2420.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2420.GEOID18 height accuracy estimate available here.
 BX2420
 BX2420.The vertical order pertains to the NGVD 29 superseded value.
 BX2420
 BX2420.Click photographs - Photos may exist for this station.
 BX2420
 BX2420;                    North         East    Units  Estimated Accuracy
 BX2420;SPC LA N     -   148,410.      925,990.      MT  (+/- 180 meters Scaled)
 BX2420
 BX2420_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR733223(NAD 83)
 BX2420
 BX2420                          SUPERSEDED SURVEY CONTROL
 BX2420
 BX2420  NGVD 29 (11/26/84)   43.765  (m)          143.59   (f) ADJUSTED    2 2
 BX2420
 BX2420.Superseded values are not recommended for survey control.
 BX2420
 BX2420.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2420.See file dsdata.pdf to determine how the superseded data were derived.
 BX2420
 BX2420_MARKER: DZ = AZIMUTH MARK DISK
 BX2420_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2420_STAMPING: ALLEN 2 1969
 BX2420_MARK LOGO: CGS
 BX2420_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2420+STABILITY: SURFACE MOTION
 BX2420_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX2420+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2006
 BX2420
 BX2420  HISTORY     - Date     Condition        Report By
 BX2420  HISTORY     - 1969     MONUMENTED       CGS
 BX2420  HISTORY     - 1977     GOOD             LADTD
 BX2420  HISTORY     - 19860213 MARK NOT FOUND   USPSQD
 BX2420  HISTORY     - 19950506 GOOD             USPSQD
 BX2420  HISTORY     - 20010922 GOOD             USPSQD
 BX2420  HISTORY     - 20060610 GOOD             USPSQD
 BX2420
 BX2420                          STATION DESCRIPTION
 BX2420
 BX2420'DESCRIBED BY LA TRANSP AND DEV 1977
 BX2420'.25 MI EAST FROM ALLEN.
 BX2420'ABOUT .25 MI EAST ALONG STATE HIGHWAY 485 FROM THE STORE IN THE SMALL
 BX2420'TOWN OF ALLEN, 6.6 MI WEST ALONG STATE HIGHWAY 485 FROM THE POST
 BX2420'OFFICE AT POWHATAN, 50 FT SOUTH OF CENTERLINE OF STATE HIGHWAY 485,
 BX2420'75.5 FT SOUTH OF BARB WIRE FENCE ACROSS HIGHWAY, 1 FT NORTH OF BARB
 BX2420'WIRE FENCE, .1 MI WEST OF BRIDGE NO 115.02.0054.1.
 BX2420
 BX2420                          STATION RECOVERY (1986)
 BX2420
 BX2420'RECOVERY NOTE BY US POWER SQUADRON 1986 (DFP)
 BX2420'MARK NOT FOUND.
 BX2420
 BX2420                          STATION RECOVERY (1995)
 BX2420
 BX2420'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX2420'RECOVERED IN GOOD CONDITION.
 BX2420
 BX2420                          STATION RECOVERY (2001)
 BX2420
 BX2420'RECOVERY NOTE BY US POWER SQUADRON 2001 (DRH)
 BX2420'RECOVERED IN GOOD CONDITION.
 BX2420
 BX2420                          STATION RECOVERY (2006)
 BX2420
 BX2420'RECOVERY NOTE BY US POWER SQUADRON 2006 (TJ)
 BX2420'FOUND,CONDITION GOOD
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2417 ***********************************************************************
 BX2417  DESIGNATION -  ALLEN 2 RM 4
 BX2417  PID         -  BX2417
 BX2417  STATE/COUNTY-  LA/NATCHITOCHES
 BX2417  COUNTRY     -  US
 BX2417  USGS QUAD   -  ALLEN (2018)
 BX2417
 BX2417                         *CURRENT SURVEY CONTROL
 BX2417  ______________________________________________________________________
 BX2417* NAD 83(1986) POSITION- 31 50 10.34   (N) 093 17 18.72   (W)   HD_HELD1
 BX2417* NAVD 88 ORTHO HEIGHT -    51.27  (+/-2cm)      168.2   (feet) VERTCON
 BX2417  ______________________________________________________________________
 BX2417  GEOID HEIGHT    -        -26.066 (meters)                     GEOID18
 BX2417  VERT ORDER      -  SECOND    CLASS II (See Below)
 BX2417
 BX2417.The horizontal coordinates were determined by differentially corrected
 BX2417.hand held GPS observations or other comparable positioning techniques
 BX2417.and have an estimated accuracy of +/- 3 meters.
 BX2417
 BX2417.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2417.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2417
 BX2417.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2417.GEOID18 height accuracy estimate available here.
 BX2417
 BX2417.The vertical order pertains to the NGVD 29 superseded value.
 BX2417
 BX2417.Click photographs - Photos may exist for this station.
 BX2417
 BX2417;                    North         East    Units  Estimated Accuracy
 BX2417;SPC LA N     -   148,423.1     925,363.8     MT  (+/- 3 meters HH1 GPS) 
 BX2417
 BX2417_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR7269822316(NAD 83)
 BX2417
 BX2417                          SUPERSEDED SURVEY CONTROL
 BX2417
 BX2417  NGVD 29 (11/26/84)   51.321  (m)          168.38   (f) ADJUSTED    2 2
 BX2417
 BX2417.Superseded values are not recommended for survey control.
 BX2417
 BX2417.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2417.See file dsdata.pdf to determine how the superseded data were derived.
 BX2417
 BX2417_MARKER: DR = REFERENCE MARK DISK
 BX2417_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2417_STAMPING: ALLEN 2 NO 4 1969
 BX2417_MARK LOGO: CGS
 BX2417_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2417+STABILITY: SURFACE MOTION
 BX2417
 BX2417  HISTORY     - Date     Condition        Report By
 BX2417  HISTORY     - 1969     MONUMENTED       CGS
 BX2417  HISTORY     - 1977     GOOD             LADTD
 BX2417  HISTORY     - 19950506 MARK NOT FOUND   USPSQD
 BX2417  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX2417
 BX2417                          STATION DESCRIPTION
 BX2417
 BX2417'DESCRIBED BY LA TRANSP AND DEV 1977
 BX2417'.2 MI SOUTH FROM ALLEN.
 BX2417'ABOUT .2 MI SOUTH ALONG STATE HIGHWAY 485 FROM THE STORE IN ALLEN,
 BX2417'44 FT EAST OF THE CENTERLINE OF STATE HIGHWAY 485, 41 FT SOUTH OF
 BX2417'UNDERGROUND TELEPHONE WARNING AND SIGN, 49 FT WEST OF A 38 IN.
 BX2417'PINE, MARKER IS LOCATED IN OLD FENCE LINE AND HEDGE ROW.
 BX2417
 BX2417                          STATION RECOVERY (1995)
 BX2417
 BX2417'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX2417'MARK NOT FOUND.
 BX2417
 BX2417                          STATION RECOVERY (2001)
 BX2417
 BX2417'RECOVERY NOTE BY US POWER SQUADRON 2001 (DRH)
 BX2417'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2418 ***********************************************************************
 BX2418  DESIGNATION -  ALLEN 2 RM 5
 BX2418  PID         -  BX2418
 BX2418  STATE/COUNTY-  LA/NATCHITOCHES
 BX2418  COUNTRY     -  US
 BX2418  USGS QUAD   -  ALLEN (2018)
 BX2418
 BX2418                         *CURRENT SURVEY CONTROL
 BX2418  ______________________________________________________________________
 BX2418* NAD 83(1992) POSITION- 31 50 10.66183(N) 093 17 21.37722(W)   ADJUSTED
 BX2418* NAVD 88 ORTHO HEIGHT -    51.03  (+/-2cm)      167.4   (feet) VERTCON
 BX2418  ______________________________________________________________________
 BX2418  GEOID HEIGHT    -        -26.066 (meters)                     GEOID18
 BX2418  LAPLACE CORR    -          0.13  (seconds)                    DEFLEC18
 BX2418  HORZ ORDER      -  FIRST
 BX2418  VERT ORDER      -  SECOND    CLASS II (See Below)
 BX2418
 BX2418.The horizontal coordinates were established by classical geodetic methods
 BX2418.and adjusted by the National Geodetic Survey in January 1993.
 BX2418
 BX2418.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2418.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2418
 BX2418.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2418.GEOID18 height accuracy estimate available here.
 BX2418
 BX2418.The vertical order pertains to the NGVD 29 superseded value.
 BX2418
 BX2418.Click photographs - Photos may exist for this station.
 BX2418
 BX2418.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2418
 BX2418. The following values were computed from the NAD 83(1992) position.
 BX2418
 BX2418;                    North         East     Units Scale Factor Converg.
 BX2418;SPC LA N     -   148,433.515   925,294.009   MT  0.99991575   -0 25 02.2
 BX2418;SPC LA N     -   486,985.62  3,035,735.43   sFT  0.99991575   -0 25 02.2
 BX2418;UTM  15      - 3,522,326.906   472,628.278   MT  0.99960924   -0 09 09.3
 BX2418
 BX2418!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2418!SPC LA N     -   0.99999608  x   0.99991575  =   0.99991183
 BX2418!UTM  15      -   0.99999608  x   0.99960924  =   0.99960532
 BX2418
 BX2418:                Primary Azimuth Mark                     Grid Az
 BX2418:SPC LA N     -  ALLEN 2 AZ MK                            083 43 07.6
 BX2418:UTM  15      -  ALLEN 2 AZ MK                            083 27 14.7
 BX2418
 BX2418_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR7262822326(NAD 83)
 BX2418
 BX2418|---------------------------------------------------------------------|
 BX2418| PID    Reference Object                     Distance      Geod. Az  |
 BX2418|                                                           dddmmss.s |
 BX2418| BX2420 ALLEN 2 AZ MK                                      0831805.4 |
 BX2418| BX2419 ALLEN 2                              95.943 METERS 10151     |
 BX2418| BX2832 HAGEWOOD USE RADIO RELAY MAST       APPROX.16.1 KM 1662229.4 |
 BX2418| BX2837 ROBELINE KCS MICROWAVE KDV 582      APPROX.16.3 KM 1670246.3 |
 BX2418| BX2838 ROBELINE L F C RAD KKN 709          APPROX.16.5 KM 1683332.6 |
 BX2418| BX2841 BIG HILL LOT                        APPROX.16.5 KM 1684445.1 |
 BX2418| BX2874 PLEASANT HILL RAD STA KOB 756       APPROX.18.2 KM 2540046.1 |
 BX2418|---------------------------------------------------------------------|
 BX2418
 BX2418                          SUPERSEDED SURVEY CONTROL
 BX2418
 BX2418  NAD 83(1986)-  31 50 10.67684(N)    093 17 21.36950(W) AD(       ) 1
 BX2418  NAD 27      -  31 50 10.08856(N)    093 17 20.75142(W) AD(       ) 1
 BX2418  NGVD 29              51.08   (m)          167.6    (f) LEVELING    3  
 BX2418  NGVD 29 (11/26/84)   51.081  (m)          167.59   (f) ADJUSTED    2 2
 BX2418
 BX2418.Superseded values are not recommended for survey control.
 BX2418
 BX2418.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2418.See file dsdata.pdf to determine how the superseded data were derived.
 BX2418
 BX2418_MARKER: DR = REFERENCE MARK DISK
 BX2418_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2418_STAMPING: ALLEN 2 RM 5 1971
 BX2418_MARK LOGO: CGS
 BX2418_PROJECTION: FLUSH
 BX2418_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2418+STABILITY: SURFACE MOTION
 BX2418
 BX2418  HISTORY     - Date     Condition        Report By
 BX2418  HISTORY     - 1971     MONUMENTED       NGS
 BX2418  HISTORY     - 1977     GOOD             LADTD
 BX2418  HISTORY     - 19950506 MARK NOT FOUND   USPSQD
 BX2418  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX2418
 BX2418                          STATION DESCRIPTION
 BX2418
 BX2418'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 BX2418'THE STATION IS LOCATED ABOUT 13 MILES EAST AND 1-1/2 MILES NORTH OF
 BX2418'PLEASANT HILL, 3/4 MILE EAST AND 10 MILES NORTH OF ROBELINE AND IN
 BX2418'THE SOUTHEAST CORNER OF THE SCHOOL YARD OF THE ALLEN HIGH SCHOOL,
 BX2418'IN THE SMALL COMMUNITY OF ALLEN.
 BX2418'
 BX2418'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 6 AND 120,
 BX2418'0.1 MILE WEST OF THE POST OFFIC IN ROBELINE, GO NORTHEAST OF
 BX2418'HIGHWAY 6 FOR 1.05 MILES TO STATE HIGHWAY 485 ON THE LEFT.  TURN
 BX2418'LEFT AND GO NORTH ON HIGHWAY 485 FOR 9.8 MILES TO WHERE THE
 BX2418'HIGHWAY CURVES TO THE RIGHT, A SMALL STORE AND A ROAD ON THE LEFT.
 BX2418'TURN LEFT AND GO 0.05 MILE TO THE SCHOOL YARD.  THENCE TURN
 BX2418'LEFT AND GO SOUTH FOR 0.05 MILE TO THE STATION AS DESCRIBED.
 BX2418'
 BX2418'THE STATION MARKS ARE STANDARD REFERENCE MARKS DISKS STAMPED ALLEN 2
 BX2418'1969 NO 5 1971.  THE SURFACE DISK IS SET IN THE TOP OF A 12 INCH
 BX2418'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND
 BX2418'SURFACE.  IT IS 88 FEET SOUTHEAST OF A 40-INCH OAK TREE, 69.5 FEET
 BX2418'WEST OF A FENCE CORNER AND 28.5 FEET NORTH OF A FENCE.  THE
 BX2418'UNDERGROUND DISK IS SET IN AN IRREGULAR MASS OF CONCRETE 42
 BX2418'INCHES BELOW THE GROUND SURFACE.
 BX2418'
 BX2418'THE AZIMUTH MARK IS A STANDARD DISK STAMPED ALLEN 2 1969, SET IN THE
 BX2418'TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 BX2418'THE GROUND SURFACE.  IT IS 49 FEET SOUTH OF THE CENTER OF HIGHWAY
 BX2418'485, 36 FEET NORTH-NORTHWEST OF A TELEPHONE POLE NUMBERED 97, 3
 BX2418'FEET WEST OF A METAL WITNESS POST AND 2 FEET NORTH OF A FENCE.
 BX2418'
 BX2418'ALLEN 2 1969 IS A TRIANGULATION STATION MARK DISK SET IN THE TOP OF
 BX2418'A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS 1 INCH BELOW THE
 BX2418'GROUND SURFACE.  IT IS 124 FEET EAST OF THE CENTER OF HIGHWAY 485,
 BX2418'76.5 FEET NORTHWEST OF A 30-INCH OAK TREE AND 47 FEET SOUTHEAST OF
 BX2418'A 20-INCH PINE TREE.
 BX2418'
 BX2418'NEAREST TOWN--BOWHATAN.
 BX2418'
 BX2418'HEIGHT OF LIGHT ABOVE STATION MARK 34.6 METERS.
 BX2418
 BX2418                          STATION RECOVERY (1977)
 BX2418
 BX2418'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 BX2418'.2 MI SOUTH FROM ALLEN.
 BX2418'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 6 AND 120,0.1
 BX2418'MILE WEST OF THE POST OFFICE IN ROBELINE,GO NORTHEAST ON HIGHWAY 6 FOR
 BX2418'1.05MILES TO STATE HIGHWAY 485 ON THE LEFT.TURN LEFT AND GO NORTH ON
 BX2418'HIGHWAY 485 FOR 9.8MILES TO WHERE THE HIGHWAY CURVES TO THE RIGHT, A
 BX2418'SMALL STORE AND A ROAD ON THE LEFT. TURN LEFT AND GO 0.05 MILE TO THE
 BX2418'ALLEN HIGH SCHOOL YARD,THENCE TURN LEFT AND GO SOUTH FOR 0.05 MILE TO
 BX2418'THE STATION AS DESCRIBED. IT IS 88 FEET SOUTHEAST OF A 40 INCH SWEET
 BX2418'GUM TREE,69.5FEET WEST OF A FENCE CORNER AND 28.5FEET NORTH OF A FENCE
 BX2418
 BX2418                          STATION RECOVERY (1995)
 BX2418
 BX2418'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX2418'MARK NOT FOUND.
 BX2418
 BX2418                          STATION RECOVERY (2001)
 BX2418
 BX2418'RECOVERY NOTE BY US POWER SQUADRON 2001 (DRH)
 BX2418'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0911 ***********************************************************************
 BJ0911  DESIGNATION -  ALLEN RESET
 BJ0911  PID         -  BJ0911
 BJ0911  STATE/COUNTY-  LA/LIVINGSTON
 BJ0911  COUNTRY     -  US
 BJ0911  USGS QUAD   -  HOLDEN (2018)
 BJ0911
 BJ0911                         *CURRENT SURVEY CONTROL
 BJ0911  ______________________________________________________________________
 BJ0911* NAD 83(1986) POSITION- 30 30 15.60   (N) 090 38 26.68   (W)   HD_HELD1
 BJ0911* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0911  **This station is located in a suspected subsidence area (see below).
 BJ0911  ______________________________________________________________________
 BJ0911  GEOID HEIGHT    -        -26.917 (meters)                     GEOID18
 BJ0911  DYNAMIC HEIGHT  -         12.768 (meters)       41.89  (feet) COMP
 BJ0911  MODELED GRAVITY -    979,346.6   (mgal)                       NAVD 88
 BJ0911
 BJ0911.The horizontal coordinates were determined by differentially corrected
 BJ0911.hand held GPS observations or other comparable positioning techniques
 BJ0911.and have an estimated accuracy of +/- 3 meters.
 BJ0911
 BJ0911.** This station is in an area of known vertical motion. If an
 BJ0911.** orthometric height was ever established but is not available 
 BJ0911.** in the current survey control section, the orthometric height
 BJ0911.** is considered suspect.  Suspect heights are available in the
 BJ0911.** superseded section only if requested.
 BJ0911
 BJ0911.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0911.GEOID18 height accuracy estimate available here.
 BJ0911
 BJ0911.Click photographs - Photos may exist for this station.
 BJ0911
 BJ0911.The dynamic height is computed by dividing the NAVD 88
 BJ0911.geopotential number by the normal gravity value computed on the
 BJ0911.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0911.degrees latitude (g = 980.6199 gals.).
 BJ0911
 BJ0911.The modeled gravity was interpolated from observed gravity values.
 BJ0911
 BJ0911;                    North         East    Units  Estimated Accuracy
 BJ0911;SPC LA S     -   222,372.6   1,066,482.1     MT  (+/- 3 meters HH1 GPS) 
 BJ0911
 BJ0911_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2641677038(NAD 83)
 BJ0911
 BJ0911                          SUPERSEDED SURVEY CONTROL
 BJ0911
 BJ0911.No superseded survey control is available for this station.
 BJ0911
 BJ0911_MARKER: DS = TRIANGULATION STATION DISK
 BJ0911_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0911_STAMPING: ALLEN 1956 1967
 BJ0911_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0911+STABILITY: SURFACE MOTION
 BJ0911
 BJ0911  HISTORY     - Date     Condition        Report By
 BJ0911  HISTORY     - 1967     MONUMENTED       LAGS
 BJ0911  HISTORY     - 1969     GOOD             CGS
 BJ0911  HISTORY     - 1976     GOOD             NGS
 BJ0911
 BJ0911                          STATION DESCRIPTION
 BJ0911
 BJ0911'DESCRIBED BY LOUISIANA GEODETIC SURVEY 1967 (LFS)
 BJ0911'THE STATION WAS VISITED 6-2-67 AND THE STATION MARK WAS FOUND
 BJ0911'DISTURBED AND REFERENCE MARK NO. 2 WAS DESTROYED BY LAYING OF
 BJ0911'A PIPE LINE ALONG HIGHWAY.  THE STATION UNDERGROUND MARK SET
 BJ0911'IN 1956 WAS FOUND IN GOOD CONDITION.  THE SURFACE MARK WAS SET
 BJ0911'OVER THE UNDERGROUND MARK IN ITS ORIGINAL POSITION.  REFERENCE
 BJ0911'MARK NO. 3 WAS ESTABLISHED AT THIS DATE.  THE AZIMUTH MARK
 BJ0911'WAS DESTROYED AT THIS DATE.  A NEW DESCRIPTION FOLLOWS--
 BJ0911'
 BJ0911'THE STATION IS LOCATED 3.5 MILES WEST ALONG U.S. HIGHWAY 190
 BJ0911'FROM THE TRAFFIC LIGHT IN ALBANY, 1.8 MILES EAST OF HOLDEN
 BJ0911'BETWEEN U.S. HIGHWAY 190 AND THE ILLINOIS CENTRAL RAILROAD
 BJ0911'TRACKS, 35 FT. NORTH OF THE CENTERLINE OF U.S. HIGHWAY 190,
 BJ0911'42.5 FT. SOUTH OF SOUTH RAIL OF TRACKS, 38 FT. ESE OF TELEGRAPH
 BJ0911'POLE NO. 1831, 19 FT. SOUTH OF A ROW OF TELEGRAPH POLES, 2 FT.
 BJ0911'NORTH OF A ROW OF POWER POLES, 94 FT. WEST OF THE PROJECTED
 BJ0911'CENTERLINE OF A ROAD LEADING SOUTH, 1 FOOT EAST OF METAL
 BJ0911'WITNESS POST.  IT IS A STATE OF LOUISIANA GEODETIC SURVEY
 BJ0911'DISK STAMPED ALLEN 1956 1967, PROJECTING 3-INCHES.
 BJ0911'
 BJ0911'REFERENCE MARK NO. 1 IS 118.70 FT. SOUTH OF STATION, 85 FT.
 BJ0911'SOUTH OF THE CENTERLINE OF U.S. HIGHWAY 190, 18 FT. SOUTHWEST
 BJ0911'OF WIRE GATE, 10 FT. WEST OF A 2 FOOT OAK TREE, 89 FT. WEST OF
 BJ0911'THE CENTERLINE OF ROAD LEADING SOUTH, 10 FT. SOUTH OF A FENCE
 BJ0911'LINE.  IT IS A STANDARD REFERENCE DISK STAMPED ALLEN NO 1 1939,
 BJ0911'PROJECTING 4-INCHES.
 BJ0911'
 BJ0911'REFERENCE MARK NO. 3 IS 72.90 FT. WEST OF STATION, 41 FT. NORTH
 BJ0911'OF THE CENTERLINE OF U.S. HIGHWAY 190, 41.5 FT. SOUTHWEST OF
 BJ0911'TELEGRAPH POLE NO. 1831, 37 FT. SOUTH OF SOUTH RAIL, 58 FT. ENE
 BJ0911'OF POWER POLE.  IT IS A STANDARD REFERENCE MARK DISK STAMPED
 BJ0911'ALLEN 1939 NO 3 1967.
 BJ0911'
 BJ0911'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 BJ0911'
 BJ0911'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3.5 MILES
 BJ0911'WEST
 BJ0911
 BJ0911                          STATION RECOVERY (1969)
 BJ0911
 BJ0911'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (WGT)
 BJ0911'THE STATION WAS VISITED AND THE STATION MARK AND REFERENCE
 BJ0911'MARKS 1 AND 3 WERE RECOVERED AS DESCRIBED BY L.F.S. IN 1967
 BJ0911'AND FOUND IN GOOD CONDITION.
 BJ0911'
 BJ0911'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3.5 MILES
 BJ0911'WEST OF ALBANY
 BJ0911
 BJ0911                          STATION RECOVERY (1976)
 BJ0911
 BJ0911'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0911'1.8 MI EAST FROM HOLDEN.
 BJ0911'1.8 MILES EAST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0911'HIGHWAY 441, 0.2 MILE EAST OF JUNCTION OF A ROAD LEADING NORTH,
 BJ0911'2 POWER LINE POLES EAST OF 2 POWER LINE POLES SUPPORTING TRANS-
 BJ0911'FORMERS, 95 FT WEST OF THE EXTENDED CENTER LINE OF A DIRT ROAD LEADING
 BJ0911'SOUTH, 36 FT NORTH OF THE  CENTER LINE OF THE HIGHWAY, 72.70 FT EAST
 BJ0911'OF REFERENCE MARK ALLEN RM 3 1967.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0909 ***********************************************************************
 BJ0909  DESIGNATION -  ALLEN RM 2
 BJ0909  PID         -  BJ0909
 BJ0909  STATE/COUNTY-  LA/LIVINGSTON
 BJ0909  COUNTRY     -  US
 BJ0909  USGS QUAD   -  HOLDEN (2018)
 BJ0909
 BJ0909                         *CURRENT SURVEY CONTROL
 BJ0909  ______________________________________________________________________
 BJ0909* NAD 83(1986) POSITION- 30 30 15.64   (N) 090 38 28.18   (W)   HD_HELD1
 BJ0909* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0909  **This station is located in a suspected subsidence area (see below).
 BJ0909  ______________________________________________________________________
 BJ0909  GEOID HEIGHT    -        -26.917 (meters)                     GEOID18
 BJ0909  DYNAMIC HEIGHT  -         12.645 (meters)       41.49  (feet) COMP
 BJ0909  MODELED GRAVITY -    979,346.6   (mgal)                       NAVD 88
 BJ0909
 BJ0909.The horizontal coordinates were determined by differentially corrected
 BJ0909.hand held GPS observations or other comparable positioning techniques
 BJ0909.and have an estimated accuracy of +/- 3 meters.
 BJ0909
 BJ0909.** This station is in an area of known vertical motion. If an
 BJ0909.** orthometric height was ever established but is not available 
 BJ0909.** in the current survey control section, the orthometric height
 BJ0909.** is considered suspect.  Suspect heights are available in the
 BJ0909.** superseded section only if requested.
 BJ0909
 BJ0909.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0909.GEOID18 height accuracy estimate available here.
 BJ0909
 BJ0909.Click photographs - Photos may exist for this station.
 BJ0909
 BJ0909.The dynamic height is computed by dividing the NAVD 88
 BJ0909.geopotential number by the normal gravity value computed on the
 BJ0909.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0909.degrees latitude (g = 980.6199 gals.).
 BJ0909
 BJ0909.The modeled gravity was interpolated from observed gravity values.
 BJ0909
 BJ0909;                    North         East    Units  Estimated Accuracy
 BJ0909;SPC LA S     -   222,373.6   1,066,442.1     MT  (+/- 3 meters HH1 GPS) 
 BJ0909
 BJ0909_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2637677039(NAD 83)
 BJ0909
 BJ0909                          SUPERSEDED SURVEY CONTROL
 BJ0909
 BJ0909.No superseded survey control is available for this station.
 BJ0909
 BJ0909_MARKER: DR = REFERENCE MARK DISK
 BJ0909_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0909_STAMPING: ALLEN LGS NO 2 1939
 BJ0909_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0909+STABILITY: SURFACE MOTION
 BJ0909
 BJ0909  HISTORY     - Date     Condition        Report By
 BJ0909  HISTORY     - 1939     MONUMENTED       LAGS
 BJ0909  HISTORY     - 1976     GOOD             NGS
 BJ0909  HISTORY     - 1979     GOOD             LADTD
 BJ0909
 BJ0909                          STATION DESCRIPTION
 BJ0909
 BJ0909'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0909'1.8 MI EAST FROM HOLDEN.
 BJ0909'1.8 MILES EAST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0909'HIGHWAY 441, 0.2 MILE EAST OF THE JUNCTION OF A ROAD LEADING NORTH,
 BJ0909'2 POWER LINE POLES EAST OF 2 POWER LINE POLES SUPPORTING TRANSFORMERS,
 BJ0909'226 FT WEST OF THE EXTENDED CENTER LINE OF A DIRT ROAD LEADING SOUTH,
 BJ0909'58.89 FT WEST OF REFERENCE MARK ALLEN RM 3 RESET 1967, 42 FT NORTH
 BJ0909'OF THE CENTER LINE OF THE HIGHWAY, 7 FT NORTH OF A POWER LINE POLE.
 BJ0909
 BJ0909                          STATION RECOVERY (1979)
 BJ0909
 BJ0909'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 BJ0909'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0910 ***********************************************************************
 BJ0910  DESIGNATION -  ALLEN RM 3
 BJ0910  PID         -  BJ0910
 BJ0910  STATE/COUNTY-  LA/LIVINGSTON
 BJ0910  COUNTRY     -  US
 BJ0910  USGS QUAD   -  HOLDEN (2018)
 BJ0910
 BJ0910                         *CURRENT SURVEY CONTROL
 BJ0910  ______________________________________________________________________
 BJ0910* NAD 83(1986) POSITION- 30 30 15.65   (N) 090 38 27.51   (W)   HD_HELD1
 BJ0910* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0910  **This station is located in a suspected subsidence area (see below).
 BJ0910  ______________________________________________________________________
 BJ0910  GEOID HEIGHT    -        -26.917 (meters)                     GEOID18
 BJ0910  DYNAMIC HEIGHT  -         12.682 (meters)       41.61  (feet) COMP
 BJ0910  MODELED GRAVITY -    979,346.6   (mgal)                       NAVD 88
 BJ0910
 BJ0910.The horizontal coordinates were determined by differentially corrected
 BJ0910.hand held GPS observations or other comparable positioning techniques
 BJ0910.and have an estimated accuracy of +/- 3 meters.
 BJ0910
 BJ0910.** This station is in an area of known vertical motion. If an
 BJ0910.** orthometric height was ever established but is not available 
 BJ0910.** in the current survey control section, the orthometric height
 BJ0910.** is considered suspect.  Suspect heights are available in the
 BJ0910.** superseded section only if requested.
 BJ0910
 BJ0910.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0910.GEOID18 height accuracy estimate available here.
 BJ0910
 BJ0910.Click photographs - Photos may exist for this station.
 BJ0910
 BJ0910.The dynamic height is computed by dividing the NAVD 88
 BJ0910.geopotential number by the normal gravity value computed on the
 BJ0910.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0910.degrees latitude (g = 980.6199 gals.).
 BJ0910
 BJ0910.The modeled gravity was interpolated from observed gravity values.
 BJ0910
 BJ0910;                    North         East    Units  Estimated Accuracy
 BJ0910;SPC LA S     -   222,374.0   1,066,459.9     MT  (+/- 3 meters HH1 GPS) 
 BJ0910
 BJ0910_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2639477039(NAD 83)
 BJ0910
 BJ0910                          SUPERSEDED SURVEY CONTROL
 BJ0910
 BJ0910.No superseded survey control is available for this station.
 BJ0910
 BJ0910_MARKER: DR = REFERENCE MARK DISK
 BJ0910_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0910_STAMPING: ALLEN 1939 NO 3 1967
 BJ0910_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0910+STABILITY: SURFACE MOTION
 BJ0910
 BJ0910  HISTORY     - Date     Condition        Report By
 BJ0910  HISTORY     - 1967     MONUMENTED       LAGS
 BJ0910  HISTORY     - 1976     GOOD             NGS
 BJ0910  HISTORY     - 1979     GOOD             LADTD
 BJ0910
 BJ0910                          STATION DESCRIPTION
 BJ0910
 BJ0910'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0910'1.8 MI EAST FROM HOLDEN.
 BJ0910'1.8 MILES EAST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0910'HIGHWAY 441, 0.2 MILE EAST OF THE JUNCTION OF A ROAD LEADING NORTH,
 BJ0910'2 POWER LINE POLES EAST OF 2 POWER LINE POLES SUPPORTING TRANSFORMERS,
 BJ0910'167 FT WEST OF THE EXTENDED CENTER LINE OF A DIRT ROAD LEADING SOUTH,
 BJ0910'41.5 FT NORTH OF THE CENTER LINE OF THE HIGHWAY, 72.70 FT WEST OF
 BJ0910'TRIANGULATION STATION ALLEN RESET 1967, 58 FT EAST OF A POWER LINE
 BJ0910'POLE.
 BJ0910
 BJ0910                          STATION RECOVERY (1979)
 BJ0910
 BJ0910'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 BJ0910'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2776 ***********************************************************************
 BH2776  DESIGNATION -  ALLIGATOR
 BH2776  PID         -  BH2776
 BH2776  STATE/COUNTY-  LA/ORLEANS
 BH2776  COUNTRY     -  US
 BH2776  USGS QUAD   -  ALLIGATOR POINT (2018)
 BH2776
 BH2776                         *CURRENT SURVEY CONTROL
 BH2776  ______________________________________________________________________
 BH2776* NAD 83(1993) POSITION- 30 01 57.16658(N) 089 43 12.36673(W)   ADJUSTED
 BH2776* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2776  **This station is located in a suspected subsidence area (see below).
 BH2776  ______________________________________________________________________
 BH2776  GEOID HEIGHT    -        -26.222 (meters)                     GEOID18
 BH2776  LAPLACE CORR    -         -0.38  (seconds)                    DEFLEC18
 BH2776  HORZ ORDER      -  SECOND
 BH2776
 BH2776.The horizontal coordinates were established by classical geodetic methods
 BH2776.and adjusted by the National Geodetic Survey in May 1994.
 BH2776
 BH2776.** This station is in an area of known vertical motion. If an
 BH2776.** orthometric height was ever established but is not available 
 BH2776.** in the current survey control section, the orthometric height
 BH2776.** is considered suspect.  Suspect heights are available in the
 BH2776.** superseded section only if requested.
 BH2776
 BH2776.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2776.GEOID18 height accuracy estimate available here.
 BH2776
 BH2776.Click photographs - Photos may exist for this station.
 BH2776
 BH2776.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2776
 BH2776. The following values were computed from the NAD 83(1993) position.
 BH2776
 BH2776;                    North         East     Units Scale Factor Converg.
 BH2776;SPC LA S     -   170,969.220 1,155,587.216   MT  0.99992590   +0 48 23.9
 BH2776;SPC LA S     -   560,921.52  3,791,289.06   sFT  0.99992590   +0 48 23.9
 BH2776;UTM  16      - 3,325,509.585   237,688.590   MT  1.00044900   -1 21 43.8
 BH2776
 BH2776!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2776!SPC LA S     -   1.00000413  x   0.99992590  =   0.99993002
 BH2776!UTM  16      -   1.00000413  x   1.00044900  =   1.00045313
 BH2776
 BH2776:                Primary Azimuth Mark                     Grid Az
 BH2776:SPC LA S     -  DACE                                     034 24 31.9
 BH2776:UTM  16      -  DACE                                     036 34 39.6
 BH2776
 BH2776_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3768825509(NAD 83)
 BH2776
 BH2776|---------------------------------------------------------------------|
 BH2776| PID    Reference Object                     Distance      Geod. Az  |
 BH2776|                                                           dddmmss.s |
 BH2776| DD8283 ALLIGATOR RM 1                       22.480 METERS 01425     |
 BH2776| BH2773 DACE                                APPROX. 6.0 KM 0351255.8 |
 BH2776| BH2770 TEXAS CO WELL 1                     APPROX. 7.2 KM 0650127.7 |
 BH2776| DD8285 ALLIGATOR RM 3                       25.220 METERS 18919     |
 BH2776| DD8284 ALLIGATOR RM 2                       21.385 METERS 28511     |
 BH2776|---------------------------------------------------------------------|
 BH2776
 BH2776                          SUPERSEDED SURVEY CONTROL
 BH2776
 BH2776  NAD 83(1992)-  30 01 57.16923(N)    089 43 12.36501(W) AD(       ) 2
 BH2776  NAD 83(1986)-  30 01 57.17933(N)    089 43 12.36399(W) AD(       ) 2
 BH2776  NAD 27      -  30 01 56.46200(N)    089 43 12.15500(W) AD(       ) 2
 BH2776
 BH2776.Superseded values are not recommended for survey control.
 BH2776
 BH2776.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2776.See file dsdata.pdf to determine how the superseded data were derived.
 BH2776
 BH2776_MARKER: DS = TRIANGULATION STATION DISK
 BH2776_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 BH2776_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH2776
 BH2776  HISTORY     - Date     Condition        Report By
 BH2776  HISTORY     - 1934     MONUMENTED       CGS
 BH2776  HISTORY     - 1946     MARK NOT FOUND   CGS
 BH2776  HISTORY     - 1952     GOOD             CGS
 BH2776  HISTORY     - 1966     MARK NOT FOUND   CGS
 BH2776  HISTORY     - 1973     MARK NOT FOUND   NGS
 BH2776
 BH2776                          STATION DESCRIPTION
 BH2776
 BH2776'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (RLS)
 BH2776'ON THE NW SHORE OF LAKE BORGNE, AT THE SE POINT OF ALLIGATOR POINT,
 BH2776'N OF THE BAYOU RUNNING E AND W, 214 METERS (702 FEET) W FROM THE
 BH2776'POINT OF LAND AT THE N SIDE OF THE MOUTH OF THE BAYOU, 29 METERS
 BH2776'(95 FEET) N OF THE BANK OF THE BAYOU, AND 56.4 METERS (185 FEET)
 BH2776'FROM THE LAKE SHORE LINE. THE STATION IS MARKED BY A STANDARD
 BH2776'BRONZE DISK SET IN CONCRETE AT THE TOP OF A TILE.
 BH2776'
 BH2776'REFERENCE MARK NO. 1 IS A STANDARD BRONZE REFERENCE DISK SET IN
 BH2776'CONCRETE AT THE TOP OF A TILE, IS 22.490
 BH2776'METERS (73.80 FEET) FROM THE STATION N 14 DEG 27 MIN E.
 BH2776'
 BH2776'REFERENCE MARK NO. 2 IS A STANDARD BRONZE REFERENCE DISK SET IN
 BH2776'CONCRETE AT THE TOP OF A TILE, IS 21.385
 BH2776'METERS (70.18 FEET) FROM THE STATION N 74 DEG 45 MIN W.
 BH2776'THE DISTANCE BETWEEN THE REFERENCE MARKS IS 30.816
 BH2776'METERS (101.123 FEET). THE MARKS PROJECT ABOUT ONE FOOT ABOVE THE
 BH2776'SURFACE OF THE GROUND. ALLIGATOR POINT LIGHT IS S 10 DEG 25 MIN E.
 BH2776
 BH2776                          STATION RECOVERY (1946)
 BH2776
 BH2776'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1946 (ELJ)
 BH2776'NEITHER THE STATION NOR REFERENCE MARKS COULD BE FOUND.
 BH2776'
 BH2776'THE AREA IS COVERED WITH A DENSE GROWTH OF MARSH GRASS AND WILD
 BH2776'CANE. AFTER BURNING AND SEARCHING FOR ABOUT THREE HOURS, THE SEARCH
 BH2776'WAS GIVEN UP, ALTHOUGH IT IS PROBABLE THAT THE MARKS ARE STILL
 BH2776'THERE.
 BH2776
 BH2776                          STATION RECOVERY (1952)
 BH2776
 BH2776'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (PLB)
 BH2776'STATION AND R.M.S 1 AND 2 WERE RECOVERED. STATION AND R.M. 1 ARE NOW
 BH2776'FLUSH WITH THE SURFACE AND R.M. 2 IS 1 FOOT BELOW THE SURFACE. THE
 BH2776'DISTANCE TO R.M. 1 WAS MEASURED AND IS NOW 22.48 METERS (73.75
 BH2776'FEET) AND THE DISTANCE TO R.M. 2 IS 21.36 METERS (70.08 FEET).
 BH2776'THE DISTANCE BETWEEN THE REFERENCE MARKS IS NOW 30.822
 BH2776'METERS (101.137 FEET). THE BEARING TO R.M. 1 IS NOW N 14 DEG
 BH2776'25 MIN E AND THE BEARING TO R.M. 2 IS NOW 74 DEG 49 MIN W.
 BH2776'A NEW REFERENCE MARK, ALLIGATOR NO. 3 1952, WAS
 BH2776'SET.  A COMPLETE NEW DESCRIPTION FOLLOWS--
 BH2776'
 BH2776'LOCATED ON THE W SHORE OF LAKE BORGNE, ON ALLIGATOR POINT,
 BH2776'APPROXIMATELY 0.5 MILE NW OF THE MOST E POINT OF ALLIGATOR POINT,
 BH2776'264 FEET NW OF THE TIP OF MARSH ON N SIDE OF THE MOUTH OF A BAYOU,
 BH2776'90.0 FEET N OF N BANK OF THE SAME BAYOU. EDGE OF MARSH IS 59 FEET
 BH2776'N 69 DEG 35 MIN E.
 BH2776'
 BH2776'STATION MARK IS A STANDARD DISK, STAMPED ALLIGATOR 1934, SET IN
 BH2776'THE TOP OF A CONCRETE-FILLED 10-INCH TERRA-COTTA TILE WHICH IS FLUSH
 BH2776'WITH THE GROUND SURFACE.
 BH2776'
 BH2776'R.M. 1 IS A STANDARD DISK, STAMPED ALLIGATOR NO 1 1934, SET IN THE
 BH2776'TOP OF A CONCRETE-FILLED 10-INCH TERRA-COTTA TILE WHICH IS FLUSH
 BH2776'WITH THE GROUND. IT IS 22.480 METERS (73.75 FEET) FROM THE STATION
 BH2776'AND N 14 DEG 25 MIN E AND 16 FEET (4.9 METERS)
 BH2776'SW OF EDGE OF MARSH.
 BH2776'
 BH2776'R.M. 2 IS A STANDARD DISK, STAMPED ALLIGATOR NO 2 1934, SET IN THE
 BH2776'TOP OF 10-INCH TERRA-COTTA TILE FILLED WITH CONCRETE. IT IS 21.36
 BH2776'METERS (70.08 FEET) FROM THE STATION N 74 DEG 49 MIN W.
 BH2776'
 BH2776'R.M. 3 IS A STANDARD DISK, STAMPED ALLIGATOR NO 3 1952, SET IN THE
 BH2776'TOP OF A CONCRETE-FILLED 7-INCH STOVEPIPE RESTING ON A 2X4 INCH X 8
 BH2776'FT DRIVEN INTO THE MARSH. IT IS 10 FEET N OF THE N BANK OF THE BAYOU,
 BH2776'66.5 FEET N OF THE S BANK OF THE BAYOU, 155 FEET NNE OF POINT ON
 BH2776'NW SIDE AT THE MOUTH OF A SMALL DRAIN ENTERING THE BAYOU ON THE S,
 BH2776'AND IN A PILE OF DISCARDED CORE CASING USED BY GEOPHYSICAL CREWS.
 BH2776'MONUMENT PROJECTS 8 INCHES. IT IS 25.22 METERS (82.75 FEET)
 BH2776'FROM THE STATION S 9 DEG 20 MIN W.
 BH2776
 BH2776                          STATION RECOVERY (1966)
 BH2776
 BH2776'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 BH2776'THE STATION MARK AND REFERENCE MARKS 1 AND 2 WERE SEARCHED FOR BUT
 BH2776'COULD NOT BE FOUND. A COMPLETE NEW STATION ALLIGATOR 2 WAS
 BH2776'ESTABLISHED AT THIS TIME.
 BH2776
 BH2776                          STATION RECOVERY (1973)
 BH2776
 BH2776'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (RDO)
 BH2776'STATION MARK AND R.M. 1 AND R.M. 3 WERE SEARCHED FOR BUT NOT
 BH2776'FOUND AND PRESUMED LOST.  R.M. 2 WAS FOUND ENCASED IN A 10 IN
 BH2776'DIAMETER TILE PIPE FILLED WITH CONCRETE, STAMPED RM 2.  THE RM IS
 BH2776'LOCATED 6 METERS FROM THE MHWL AND 14 METERS NORTH OF THE NORTH
 BH2776'POINT OF LAND AT THE MOUTH A LARGE BAYOU.  R M IS COVERED AT HIGH
 BH2776'WATER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2775 ***********************************************************************
 BH2775  DESIGNATION -  ALLIGATOR 2
 BH2775  PID         -  BH2775
 BH2775  STATE/COUNTY-  LA/ORLEANS
 BH2775  COUNTRY     -  US
 BH2775  USGS QUAD   -  ALLIGATOR POINT (2018)
 BH2775
 BH2775                         *CURRENT SURVEY CONTROL
 BH2775  ______________________________________________________________________
 BH2775* NAD 83(1993) POSITION- 30 01 59.55617(N) 089 43 19.47764(W)   ADJUSTED
 BH2775* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2775  **This station is located in a suspected subsidence area (see below).
 BH2775  ______________________________________________________________________
 BH2775  GEOID HEIGHT    -        -26.223 (meters)                     GEOID18
 BH2775  LAPLACE CORR    -         -0.38  (seconds)                    DEFLEC18
 BH2775  HORZ ORDER      -  SECOND
 BH2775
 BH2775.The horizontal coordinates were established by classical geodetic methods
 BH2775.and adjusted by the National Geodetic Survey in May 1994.
 BH2775
 BH2775.** This station is in an area of known vertical motion. If an
 BH2775.** orthometric height was ever established but is not available 
 BH2775.** in the current survey control section, the orthometric height
 BH2775.** is considered suspect.  Suspect heights are available in the
 BH2775.** superseded section only if requested.
 BH2775
 BH2775.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2775.GEOID18 height accuracy estimate available here.
 BH2775
 BH2775.Click photographs - Photos may exist for this station.
 BH2775
 BH2775.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2775
 BH2775. The following values were computed from the NAD 83(1993) position.
 BH2775
 BH2775;                    North         East     Units Scale Factor Converg.
 BH2775;SPC LA S     -   171,040.108 1,155,395.692   MT  0.99992590   +0 48 20.3
 BH2775;SPC LA S     -   561,154.09  3,790,660.70   sFT  0.99992590   +0 48 20.3
 BH2775;UTM  16      - 3,325,587.711   237,499.787   MT  1.00045023   -1 21 47.5
 BH2775
 BH2775!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2775!SPC LA S     -   1.00000397  x   0.99992590  =   0.99992987
 BH2775!UTM  16      -   1.00000397  x   1.00045023  =   1.00045420
 BH2775
 BH2775:                Primary Azimuth Mark                     Grid Az
 BH2775:SPC LA S     -  ALLIGATOR 2 AZ MK                        235 54 07.8
 BH2775:UTM  16      -  ALLIGATOR 2 AZ MK                        238 04 15.6
 BH2775
 BH2775_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3749925587(NAD 83)
 BH2775
 BH2775|---------------------------------------------------------------------|
 BH2775| PID    Reference Object                     Distance      Geod. Az  |
 BH2775|                                                           dddmmss.s |
 BH2775| DD8287 ALLIGATOR 2 RM 4                     13.093 METERS 03732     |
 BH2775| DD8288 ALLIGATOR 2 RM 5                     15.071 METERS 15218     |
 BH2775| DD8286 ALLIGATOR 2 AZ MK                                  2364228.1 |
 BH2775| BH2813 VENETIAN ISLES WATER TANK           APPROX. 9.5 KM 2950345.3 |
 BH2775| BH2809 VENETIAN ISLES MICROWAVE TOWER      APPROX. 8.8 KM 2972203.4 |
 BH2775| BH2810 VENETIAN ISLES AWY COMM MAST        APPROX. 8.4 KM 3023629.7 |
 BH2775|---------------------------------------------------------------------|
 BH2775
 BH2775                          SUPERSEDED SURVEY CONTROL
 BH2775
 BH2775  NAD 83(1992)-  30 01 59.55738(N)    089 43 19.47387(W) AD(       ) 2
 BH2775  NAD 83(1986)-  30 01 59.56897(N)    089 43 19.47428(W) AD(       ) 2
 BH2775  NAD 27      -  30 01 58.85329(N)    089 43 19.26543(W) AD(       ) 2
 BH2775
 BH2775.Superseded values are not recommended for survey control.
 BH2775
 BH2775.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2775.See file dsdata.pdf to determine how the superseded data were derived.
 BH2775
 BH2775_MARKER: DS = TRIANGULATION STATION DISK
 BH2775_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 BH2775+WITH SETTING: INFORMATION.
 BH2775_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH2775
 BH2775  HISTORY     - Date     Condition        Report By
 BH2775  HISTORY     - 1966     MONUMENTED       CGS
 BH2775  HISTORY     - 1972     GOOD             NGS
 BH2775  HISTORY     - 1972     GOOD             NGS
 BH2775
 BH2775                          STATION DESCRIPTION
 BH2775
 BH2775'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 BH2775'STATION IS ABOUT 12-1/2 MILES NORTHEAST OF THE MARTELLO CASTLE,
 BH2775'7-1/2 MILES SOUTHEAST OF FT. MACOMB, ON THE NORTH SHORE OF LAKE
 BH2775'BORGNE AND IN MARSHLAND ON THE NORTH EDGE OF ALLIGATOR PT.
 BH2775'
 BH2775'STATION MARK, A STANDARD DISK STAMPED ALLIGATOR 2 1966, IS CRIMPED
 BH2775'TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG. IT IS
 BH2775'ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2 FEET. IT IS
 BH2775'ABOUT 300 FEET SOUTHWEST OF THE WATERS EDGE AND 3 FEET EAST OF A
 BH2775'METAL WITNESS POST.
 BH2775'
 BH2775'REFERENCE MARK NO. 4, A STANDARD DISK STAMPED ALLIGATOR 2 NO 4 1966,
 BH2775'IS CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET
 BH2775'LONG. IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2
 BH2775'FEET. IT IS ABOUT 275 FEET SOUTHWEST OF THE WATERS EDGE AND 43
 BH2775'FEET NORTH OF THE METAL WITNESS POST.
 BH2775'
 BH2775'REFERENCE MARK NO. 5, A STANDARD DISK STAMPED ALLIGATOR 2 NO 5 1966,
 BH2775'IS CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET
 BH2775'LONG. IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2
 BH2775'FEET. IT IS ABOUT 290 FEET SOUTHWEST OF THE WATERS EDGE AND 49.9
 BH2775'FEET SOUTHEAST OF THE METAL WITNESS POST.
 BH2775'
 BH2775'AZIMUTH MARK, A STANDARD DISK STAMPED ALLIGATOR 2 1966. IT IS
 BH2775'LOCATED ABOUT 0.3 MILE SOUTHWEST OF THE STATION IN AN OPEN MARSH
 BH2775'AREA. IS CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32
 BH2775'FEET LONG. IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH
 BH2775'PROJECTS 3.2 FEET. IT IS 0.8 FEET NORTH OF A METAL WITNESS POST.
 BH2775'
 BH2775'NOTE--THE STATION CAN BE REACHED BY AIRCRAFT OR BOAT.
 BH2775
 BH2775                          STATION RECOVERY (1972)
 BH2775
 BH2775'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (EAB)
 BH2775'ALL MARKS WERE RECOVERED AND FOUND TO BE ROD MARKS PROJECTING
 BH2775'ABOUT 3 FEET.  SOME OF THE PLASTIC PIPE THAT WAS USED AROUND
 BH2775'THE ROD MARKS HAS BEEN BURNT OFF.  ALSO IT WAS NOTICED THE RODS
 BH2775'ARE LOOSE IN THE THREAD COUPLINGS AND THE RODS CAN BE UNSCREWED
 BH2775'VERY EASY.
 BH2775'
 BH2775'THE 1966 DESCRIPTION IS STILL ADEQUATE.
 BH2775'
 BH2775'A HELICOPTER WAS USED TO VISIT THIS STATION.
 BH2775
 BH2775                          STATION RECOVERY (1972)
 BH2775
 BH2775'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (RDO)
 BH2775'STATION, R M 4, R M 5 AND AZIMUTH MARK WERE RECOVERED AS
 BH2775'DESCRIBED IN GOOD CONDITION, EXCEPT STATION IS 440 FEET SOUTHWEST
 BH2775'OF SHORELINE AND 225 FEET NORTH OF THE NORTH EDGE OF A LARGE BAYOU.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6236 ***********************************************************************
 AH6236  DESIGNATION -  ALMAB 01
 AH6236  PID         -  AH6236
 AH6236  STATE/COUNTY-  LA/TERREBONNE
 AH6236  COUNTRY     -  US
 AH6236  USGS QUAD   -  HOUMA (2018)
 AH6236
 AH6236                         *CURRENT SURVEY CONTROL
 AH6236  ______________________________________________________________________
 AH6236* NAD 83(2011) POSITION- 29 36 33.81025(N) 090 44 08.69571(W)   ADJUSTED
 AH6236* NAD 83(2011) ELLIP HT-   -23.828 (meters)        (06/27/12)   ADJUSTED
 AH6236* NAD 83(2011) EPOCH   -  2010.00
 AH6236* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6236  **This station is located in a suspected subsidence area (see below).
 AH6236  ______________________________________________________________________
 AH6236  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6236  GEOID HEIGHT    -        -25.439 (meters)                     GEOID96
 AH6236  GEOID HEIGHT    -        -25.208 (meters)                     GEOID18
 AH6236  NAD 83(2011) X  -    -71,263.801 (meters)                     COMP
 AH6236  NAD 83(2011) Y  - -5,549,299.673 (meters)                     COMP
 AH6236  NAD 83(2011) Z  -  3,132,790.772 (meters)                     COMP
 AH6236  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 AH6236
 AH6236  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6236  Standards:
 AH6236         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6236            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6236  -------------------------------------------------------------------
 AH6236  NETWORK    3.16  27.77           1.41   1.14  14.17      0.09929797
 AH6236  -------------------------------------------------------------------
 AH6236  Click here for local accuracies and other accuracy information.
 AH6236
 AH6236.The horizontal coordinates were established by GPS observations
 AH6236.and adjusted by the National Geodetic Survey in June 2012.
 AH6236
 AH6236.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6236.been affixed to the stable North American tectonic plate. See 
 AH6236.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6236
 AH6236.The horizontal coordinates are valid at the epoch date displayed above
 AH6236.which is a decimal equivalence of Year/Month/Day.
 AH6236
 AH6236.** This station is in an area of known vertical motion. If an
 AH6236.** orthometric height was ever established but is not available 
 AH6236.** in the current survey control section, the orthometric height
 AH6236.** is considered suspect.  Suspect heights are available in the
 AH6236.** superseded section only if requested.
 AH6236
 AH6236.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6236.GEOID18 height accuracy estimate available here.
 AH6236
 AH6236.Click photographs - Photos may exist for this station.
 AH6236
 AH6236.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6236
 AH6236.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6236
 AH6236.The ellipsoidal height was determined by GPS observations
 AH6236.and is referenced to NAD 83.
 AH6236
 AH6236. The following values were computed from the NAD 83(2011) position.
 AH6236
 AH6236;                    North         East     Units Scale Factor Converg.
 AH6236;SPC LA S     -   123,121.618 1,057,879.953   MT  0.99994893   +0 17 55.7
 AH6236;SPC LA S     -   403,941.51  3,470,727.81   sFT  0.99994893   +0 17 55.7
 AH6236;UTM  15      - 3,277,645.380   719,261.361   MT  1.00019322   +1 07 09.0
 AH6236
 AH6236!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6236!SPC LA S     -   1.00000374  x   0.99994893  =   0.99995267
 AH6236!UTM  15      -   1.00000374  x   1.00019322  =   1.00019696
 AH6236
 AH6236:                Primary Azimuth Mark                     Grid Az
 AH6236:SPC LA S     -  ALMAB 02                                 335 42 42.4
 AH6236:UTM  15      -  ALMAB 02                                 334 53 29.1
 AH6236
 AH6236_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1926177645(NAD 83)
 AH6236
 AH6236|---------------------------------------------------------------------|
 AH6236| PID    Reference Object                     Distance      Geod. Az  |
 AH6236|                                                           dddmmss.s |
 AH6236| AH6481 ALMAB 02                            APPROX. 0.7 KM 3360038.1 |
 AH6236|---------------------------------------------------------------------|
 AH6236
 AH6236                          SUPERSEDED SURVEY CONTROL
 AH6236
 AH6236  NAD 83(2007)-  29 36 33.81048(N)    090 44 08.69631(W) AD(       ) 0
 AH6236  ELLIP H (02/10/07)  -23.788  (m)                       GP(       )    
 AH6236  ELLIP H (02/21/02)  -23.771  (m)                       GP(       ) 5 1
 AH6236  NAD 83(1992)-  29 36 33.81067(N)    090 44 08.69561(W) AD(       ) 1
 AH6236  ELLIP H (12/17/98)  -23.735  (m)                       GP(       ) 4 2
 AH6236
 AH6236.Superseded values are not recommended for survey control.
 AH6236
 AH6236.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6236.See file dsdata.pdf to determine how the superseded data were derived.
 AH6236
 AH6236_MARKER: DD = SURVEY DISK
 AH6236_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6236_STAMPING: ALMAB 01
 AH6236_MARK LOGO: LA-109
 AH6236_PROJECTION: FLUSH
 AH6236_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6236_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6236+STABILITY: SURFACE MOTION
 AH6236_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6236+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6236
 AH6236  HISTORY     - Date     Condition        Report By
 AH6236  HISTORY     - 1995     MONUMENTED       MPHI
 AH6236
 AH6236                          STATION DESCRIPTION
 AH6236
 AH6236'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6236'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA,TAKE CHURCH ST.
 AH6236'ACROSS BAYOU TERREBONNE TO HWY 24 NORTH. TURN LEFT ON HWY 24 AND
 AH6236'TRAVEL NORTH FOR 1.5 MI (2.4 KM) TO JUNCTION WITH HOLLYWOOD ROAD. TURN
 AH6236'RIGHT ON HOLLYWOOD ROAD AND TRAVEL NORTHEAST FOR 0.45 MI (0.72 KM) TO
 AH6236'JUNCTION WITH ALMA ST. AND STATION ON THE LEFT. THE STATION IS A 2
 AH6236'INCH DISK IN CONCRETE. THE STATION IS 26.4 FT (8.0 M) SOUTHWEST OF THE
 AH6236'CENTER OF ALMA ST., 77.6 FT (23.7 M) NORTHWEST OF THE CENTER OF
 AH6236'HOLLYWOOD ROAD, 26.5 FT (8.1 M) NORTHWEST OF A PIPELINE CASING VENT,
 AH6236'99.0 FT (30.2 M) EAST OF THE NORTHEAST CORNER OF A CHURCH, 11.4 FT
 AH6236'(3.5 M) SOUTHEAST OF A CONCRETE PARKING LOT, AND 42.4 FT (12.9 M)
 AH6236'NORTHWEST OF A POWER POLE WITH A TRAFFIC CONTROLLER BOX.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6481 ***********************************************************************
 AH6481  DESIGNATION -  ALMAB 02
 AH6481  PID         -  AH6481
 AH6481  STATE/COUNTY-  LA/TERREBONNE
 AH6481  COUNTRY     -  US
 AH6481  USGS QUAD   -  HOUMA (2018)
 AH6481
 AH6481                         *CURRENT SURVEY CONTROL
 AH6481  ______________________________________________________________________
 AH6481* NAD 83(2011) POSITION- 29 36 54.00126(N) 090 44 18.97868(W)   ADJUSTED
 AH6481* NAD 83(2011) ELLIP HT-   -23.917 (meters)        (06/27/12)   ADJUSTED
 AH6481* NAD 83(2011) EPOCH   -  2010.00
 AH6481* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6481  **This station is located in a suspected subsidence area (see below).
 AH6481  ______________________________________________________________________
 AH6481  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6481  GEOID HEIGHT    -        -25.452 (meters)                     GEOID96
 AH6481  GEOID HEIGHT    -        -25.222 (meters)                     GEOID18
 AH6481  NAD 83(2011) X  -    -71,536.491 (meters)                     COMP
 AH6481  NAD 83(2011) Y  - -5,548,988.868 (meters)                     COMP
 AH6481  NAD 83(2011) Z  -  3,133,331.219 (meters)                     COMP
 AH6481  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 AH6481
 AH6481  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6481  Standards:
 AH6481         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6481            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6481  -------------------------------------------------------------------
 AH6481  NETWORK    1.90  20.23           0.80   0.75  10.32      0.12785141
 AH6481  -------------------------------------------------------------------
 AH6481  Click here for local accuracies and other accuracy information.
 AH6481
 AH6481.The horizontal coordinates were established by GPS observations
 AH6481.and adjusted by the National Geodetic Survey in June 2012.
 AH6481
 AH6481.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6481.been affixed to the stable North American tectonic plate. See 
 AH6481.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6481
 AH6481.The horizontal coordinates are valid at the epoch date displayed above
 AH6481.which is a decimal equivalence of Year/Month/Day.
 AH6481
 AH6481.** This station is in an area of known vertical motion. If an
 AH6481.** orthometric height was ever established but is not available 
 AH6481.** in the current survey control section, the orthometric height
 AH6481.** is considered suspect.  Suspect heights are available in the
 AH6481.** superseded section only if requested.
 AH6481
 AH6481.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6481.GEOID18 height accuracy estimate available here.
 AH6481
 AH6481.Click photographs - Photos may exist for this station.
 AH6481
 AH6481.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6481
 AH6481.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6481
 AH6481.The ellipsoidal height was determined by GPS observations
 AH6481.and is referenced to NAD 83.
 AH6481
 AH6481. The following values were computed from the NAD 83(2011) position.
 AH6481
 AH6481;                    North         East     Units Scale Factor Converg.
 AH6481;SPC LA S     -   123,741.830 1,057,600.070   MT  0.99994827   +0 17 50.5
 AH6481;SPC LA S     -   405,976.32  3,469,809.56   sFT  0.99994827   +0 17 50.5
 AH6481;UTM  15      - 3,278,261.671   718,972.555   MT  1.00019166   +1 07 04.6
 AH6481
 AH6481!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6481!SPC LA S     -   1.00000376  x   0.99994827  =   0.99995203
 AH6481!UTM  15      -   1.00000376  x   1.00019166  =   1.00019542
 AH6481
 AH6481:                Primary Azimuth Mark                     Grid Az
 AH6481:SPC LA S     -  ALMAB 03                                 334 17 10.6
 AH6481:UTM  15      -  ALMAB 03                                 333 27 56.5
 AH6481
 AH6481_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1897278261(NAD 83)
 AH6481
 AH6481|---------------------------------------------------------------------|
 AH6481| PID    Reference Object                     Distance      Geod. Az  |
 AH6481|                                                           dddmmss.s |
 AH6481| AH6482 ALMAB 03                            APPROX. 0.9 KM 3343501.1 |
 AH6481| AH6487 ALMAB 04                            APPROX. 1.7 KM 3374342.3 |
 AH6481|---------------------------------------------------------------------|
 AH6481
 AH6481                          SUPERSEDED SURVEY CONTROL
 AH6481
 AH6481  NAD 83(2007)-  29 36 54.00140(N)    090 44 18.97926(W) AD(       ) 0
 AH6481  ELLIP H (02/10/07)  -23.889  (m)                       GP(       )    
 AH6481  ELLIP H (02/21/02)  -23.867  (m)                       GP(       ) 5 1
 AH6481  NAD 83(1992)-  29 36 54.00151(N)    090 44 18.97834(W) AD(       ) 1
 AH6481  ELLIP H (12/17/98)  -23.821  (m)                       GP(       ) 4 2
 AH6481
 AH6481.Superseded values are not recommended for survey control.
 AH6481
 AH6481.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6481.See file dsdata.pdf to determine how the superseded data were derived.
 AH6481
 AH6481_MARKER: DD = SURVEY DISK
 AH6481_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6481_STAMPING: ALMAB 02
 AH6481_MARK LOGO: LA-109
 AH6481_PROJECTION: FLUSH
 AH6481_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6481_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6481+STABILITY: SURFACE MOTION
 AH6481_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6481+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6481
 AH6481  HISTORY     - Date     Condition        Report By
 AH6481  HISTORY     - 1995     MONUMENTED       MPHI
 AH6481
 AH6481                          STATION DESCRIPTION
 AH6481
 AH6481'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6481'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TAKE CHURCH ST.
 AH6481'ACROSS BAYOU TERREBONNE TO HWY 24 NORTH. TURN LEFT ON HWY 24 AND
 AH6481'TRAVEL NORTH FOR 1.5 MI (2.4 KM) TO JUNCTION WITH HOLLYWOOD ROAD. TURN
 AH6481'RIGHT ON HOLLYWOOD ROAD AND TRAVEL NORTHEAST FOR 0.45 MI (0.72 KM) TO
 AH6481'JUNCTION WITH ALMA ST. TURN LEFT ON ALMA ST. AND TRAVEL NORTH FOR 0.4
 AH6481'MI (0.6 KM) TO STATION ON RIGHT. THE STATION IS A 2 INCH DISK IN
 AH6481'CONCRETE. THE STATION IS 196.0 FT (59.7 M) NORTHWEST OF THE CENTER OF
 AH6481'CASCADE DR.,15.6 FT NORTHEAST OF THE CENTER OF ALMA ST., 62.4 FT (19.0
 AH6481'M) NORTHWEST OF A POWER POLE, 48.8 FT (14.9 M) NORTHEAST OF THE CORNER
 AH6481'OF A 6 FT (1.8 M) WOODEN FENCE, AND 63.0 FT (19.2 M) SOUTHEAST OF A
 AH6481'POWER POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6482 ***********************************************************************
 AH6482  DESIGNATION -  ALMAB 03
 AH6482  PID         -  AH6482
 AH6482  STATE/COUNTY-  LA/TERREBONNE
 AH6482  COUNTRY     -  US
 AH6482  USGS QUAD   -  HOUMA (2018)
 AH6482
 AH6482                         *CURRENT SURVEY CONTROL
 AH6482  ______________________________________________________________________
 AH6482* NAD 83(2011) POSITION- 29 37 19.83363(N) 090 44 33.02791(W)   ADJUSTED
 AH6482* NAD 83(2011) ELLIP HT-   -23.842 (meters)        (06/27/12)   ADJUSTED
 AH6482* NAD 83(2011) EPOCH   -  2010.00
 AH6482* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6482  **This station is located in a suspected subsidence area (see below).
 AH6482  ______________________________________________________________________
 AH6482  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6482  GEOID HEIGHT    -        -25.469 (meters)                     GEOID96
 AH6482  GEOID HEIGHT    -        -25.240 (meters)                     GEOID18
 AH6482  NAD 83(2011) X  -    -71,909.354 (meters)                     COMP
 AH6482  NAD 83(2011) Y  - -5,548,590.980 (meters)                     COMP
 AH6482  NAD 83(2011) Z  -  3,134,022.716 (meters)                     COMP
 AH6482  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 AH6482
 AH6482  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6482  Standards:
 AH6482         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6482            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6482  -------------------------------------------------------------------
 AH6482  NETWORK    3.09  25.83           1.35   1.13  13.18      0.27795424
 AH6482  -------------------------------------------------------------------
 AH6482  Click here for local accuracies and other accuracy information.
 AH6482
 AH6482.The horizontal coordinates were established by GPS observations
 AH6482.and adjusted by the National Geodetic Survey in June 2012.
 AH6482
 AH6482.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6482.been affixed to the stable North American tectonic plate. See 
 AH6482.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6482
 AH6482.The horizontal coordinates are valid at the epoch date displayed above
 AH6482.which is a decimal equivalence of Year/Month/Day.
 AH6482
 AH6482.** This station is in an area of known vertical motion. If an
 AH6482.** orthometric height was ever established but is not available 
 AH6482.** in the current survey control section, the orthometric height
 AH6482.** is considered suspect.  Suspect heights are available in the
 AH6482.** superseded section only if requested.
 AH6482
 AH6482.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6482.GEOID18 height accuracy estimate available here.
 AH6482
 AH6482.Click photographs - Photos may exist for this station.
 AH6482
 AH6482.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6482
 AH6482.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6482
 AH6482.The ellipsoidal height was determined by GPS observations
 AH6482.and is referenced to NAD 83.
 AH6482
 AH6482. The following values were computed from the NAD 83(2011) position.
 AH6482
 AH6482;                    North         East     Units Scale Factor Converg.
 AH6482;SPC LA S     -   124,535.216 1,057,218.005   MT  0.99994744   +0 17 43.5
 AH6482;SPC LA S     -   408,579.29  3,468,556.07   sFT  0.99994744   +0 17 43.5
 AH6482;UTM  15      - 3,279,049.695   718,579.069   MT  1.00018954   +1 06 58.6
 AH6482
 AH6482!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6482!SPC LA S     -   1.00000374  x   0.99994744  =   0.99995118
 AH6482!UTM  15      -   1.00000374  x   1.00018954  =   1.00019329
 AH6482
 AH6482:                Primary Azimuth Mark                     Grid Az
 AH6482:SPC LA S     -  ALMAB 02                                 154 17 10.6
 AH6482:UTM  15      -  ALMAB 02                                 153 27 55.5
 AH6482
 AH6482_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1857979049(NAD 83)
 AH6482
 AH6482|---------------------------------------------------------------------|
 AH6482| PID    Reference Object                     Distance      Geod. Az  |
 AH6482|                                                           dddmmss.s |
 AH6482| AH6481 ALMAB 02                            APPROX. 0.9 KM 1543454.1 |
 AH6482| AH6487 ALMAB 04                            APPROX. 0.8 KM 3410434.3 |
 AH6482|---------------------------------------------------------------------|
 AH6482
 AH6482                          SUPERSEDED SURVEY CONTROL
 AH6482
 AH6482  NAD 83(2007)-  29 37 19.83360(N)    090 44 33.02860(W) AD(       ) 0
 AH6482  ELLIP H (02/10/07)  -23.792  (m)                       GP(       )    
 AH6482  ELLIP H (02/21/02)  -23.774  (m)                       GP(       ) 5 1
 AH6482  NAD 83(1992)-  29 37 19.83381(N)    090 44 33.02758(W) AD(       ) 1
 AH6482  ELLIP H (12/17/98)  -23.727  (m)                       GP(       ) 4 2
 AH6482
 AH6482.Superseded values are not recommended for survey control.
 AH6482
 AH6482.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6482.See file dsdata.pdf to determine how the superseded data were derived.
 AH6482
 AH6482_MARKER: DD = SURVEY DISK
 AH6482_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6482_STAMPING: ALMAB 03
 AH6482_MARK LOGO: LA-109
 AH6482_PROJECTION: FLUSH
 AH6482_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6482_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6482+STABILITY: SURFACE MOTION
 AH6482_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6482+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6482
 AH6482  HISTORY     - Date     Condition        Report By
 AH6482  HISTORY     - 1995     MONUMENTED       MPHI
 AH6482
 AH6482                          STATION DESCRIPTION
 AH6482
 AH6482'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6482'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA,TAKE CHURCH ST.
 AH6482'ACROSS BAYOU TERREBONNE TO HWY 24 NORTH. TURN LEFT ON HWY 24 AND
 AH6482'TRAVEL NORTH FOR 1.5 MI (2.4 KM) TO JUNCTION WITH HOLLYWOOD ROAD. TURN
 AH6482'RIGHT ON HOLLYWOOD ROAD AND TRAVEL NORTHEAST FOR 0.45 MI (0.72 KM) TO
 AH6482'JUNCTION WITH ALMA ST. TURN LEFT ON ALMA ST. AND TRAVEL NORTH FOR 0.95
 AH6482'MI (1.53 KM) TO THE STATION ON THE RIGHT. THE STATION IS A 2 INCH DISK
 AH6482'IN CONCRETE. THE STATION IS 13.1 FT (4.0 M) NORTHEAST OF THE CENTER OF
 AH6482'ALMA ST.,154.3 FT SOUTHEAST OF THE CENTER OF LOUIS DR.,18.6 FT
 AH6482'SOUTHWEST OF A TELEPHONE PEDESTAL,45.1 FT SOUTHWEST OF THE SOUTHEAST
 AH6482'CORNER OF A GARAGE FOR 300 LOUIS DR., AND 27.3 FT (8.3 M) NORTHWEST OF
 AH6482'A POWER POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6487 ***********************************************************************
 AH6487  DESIGNATION -  ALMAB 04
 AH6487  PID         -  AH6487
 AH6487  STATE/COUNTY-  LA/TERREBONNE
 AH6487  COUNTRY     -  US
 AH6487  USGS QUAD   -  SAVOIE (2018)
 AH6487
 AH6487                         *CURRENT SURVEY CONTROL
 AH6487  ______________________________________________________________________
 AH6487* NAD 83(2011) POSITION- 29 37 45.23496(N) 090 44 42.99580(W)   ADJUSTED
 AH6487* NAD 83(2011) ELLIP HT-   -24.037 (meters)        (06/27/12)   ADJUSTED
 AH6487* NAD 83(2011) EPOCH   -  2010.00
 AH6487* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6487  **This station is located in a suspected subsidence area (see below).
 AH6487  ______________________________________________________________________
 AH6487  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6487  GEOID HEIGHT    -        -25.485 (meters)                     GEOID96
 AH6487  GEOID HEIGHT    -        -25.258 (meters)                     GEOID18
 AH6487  NAD 83(2011) X  -    -72,172.462 (meters)                     COMP
 AH6487  NAD 83(2011) Y  - -5,548,200.735 (meters)                     COMP
 AH6487  NAD 83(2011) Z  -  3,134,702.495 (meters)                     COMP
 AH6487  LAPLACE CORR    -          0.35  (seconds)                    DEFLEC18
 AH6487
 AH6487  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6487  Standards:
 AH6487         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6487            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6487  -------------------------------------------------------------------
 AH6487  NETWORK    2.17  22.19           0.92   0.84  11.32      0.21285089
 AH6487  -------------------------------------------------------------------
 AH6487  Click here for local accuracies and other accuracy information.
 AH6487
 AH6487.The horizontal coordinates were established by GPS observations
 AH6487.and adjusted by the National Geodetic Survey in June 2012.
 AH6487
 AH6487.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6487.been affixed to the stable North American tectonic plate. See 
 AH6487.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6487
 AH6487.The horizontal coordinates are valid at the epoch date displayed above
 AH6487.which is a decimal equivalence of Year/Month/Day.
 AH6487
 AH6487.** This station is in an area of known vertical motion. If an
 AH6487.** orthometric height was ever established but is not available 
 AH6487.** in the current survey control section, the orthometric height
 AH6487.** is considered suspect.  Suspect heights are available in the
 AH6487.** superseded section only if requested.
 AH6487
 AH6487.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6487.GEOID18 height accuracy estimate available here.
 AH6487
 AH6487.Click photographs - Photos may exist for this station.
 AH6487
 AH6487.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6487
 AH6487.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6487
 AH6487.The ellipsoidal height was determined by GPS observations
 AH6487.and is referenced to NAD 83.
 AH6487
 AH6487. The following values were computed from the NAD 83(2011) position.
 AH6487
 AH6487;                    North         East     Units Scale Factor Converg.
 AH6487;SPC LA S     -   125,315.907 1,056,945.846   MT  0.99994664   +0 17 38.5
 AH6487;SPC LA S     -   411,140.60  3,467,663.16   sFT  0.99994664   +0 17 38.5
 AH6487;UTM  15      - 3,279,826.594   718,295.684   MT  1.00018801   +1 06 54.5
 AH6487
 AH6487!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6487!SPC LA S     -   1.00000378  x   0.99994664  =   0.99995041
 AH6487!UTM  15      -   1.00000378  x   1.00018801  =   1.00019179
 AH6487
 AH6487:                Primary Azimuth Mark                     Grid Az
 AH6487:SPC LA S     -  ALMAB 03                                 160 46 50.9
 AH6487:UTM  15      -  ALMAB 03                                 159 57 34.9
 AH6487
 AH6487_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1829579826(NAD 83)
 AH6487
 AH6487|---------------------------------------------------------------------|
 AH6487| PID    Reference Object                     Distance      Geod. Az  |
 AH6487|                                                           dddmmss.s |
 AH6487| AH6482 ALMAB 03                            APPROX. 0.8 KM 1610429.4 |
 AH6487|---------------------------------------------------------------------|
 AH6487
 AH6487                          SUPERSEDED SURVEY CONTROL
 AH6487
 AH6487  NAD 83(2007)-  29 37 45.23508(N)    090 44 42.99641(W) AD(       ) 0
 AH6487  ELLIP H (02/10/07)  -23.998  (m)                       GP(       )    
 AH6487  ELLIP H (02/21/02)  -23.980  (m)                       GP(       ) 5 1
 AH6487  NAD 83(1992)-  29 37 45.23521(N)    090 44 42.99543(W) AD(       ) 1
 AH6487  ELLIP H (12/17/98)  -23.932  (m)                       GP(       ) 4 2
 AH6487
 AH6487.Superseded values are not recommended for survey control.
 AH6487
 AH6487.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6487.See file dsdata.pdf to determine how the superseded data were derived.
 AH6487
 AH6487_MARKER: DD = SURVEY DISK
 AH6487_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6487_STAMPING: ALMAB 04
 AH6487_MARK LOGO: LA-109
 AH6487_PROJECTION: FLUSH
 AH6487_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6487_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6487+STABILITY: SURFACE MOTION
 AH6487_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6487+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6487
 AH6487  HISTORY     - Date     Condition        Report By
 AH6487  HISTORY     - 1995     MONUMENTED       MPHI
 AH6487
 AH6487                          STATION DESCRIPTION
 AH6487
 AH6487'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6487'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA,TAKE CHURCH ST.
 AH6487'ACROSS BAYOU TERREBONNE TO HWY 24 NORTH. TURN LEFT ON HWY 24 AND
 AH6487'TRAVEL NORTH FOR 1.5 MI (2.4 KM) TO JUNCTION WITH HOLLYWOOD ROAD. TURN
 AH6487'RIGHT ON HOLLYWOOD ROAD AND TRAVEL NORTHEAST FOR 0.45 MI (0.72 KM) TO
 AH6487'JUNCTION WITH ALMA ST. TURN LEFT ON ALMA ST. AND TRAVEL NORTH FOR 1.45
 AH6487'MI (2.33 KM) TO THE STATION ON THE LEFT. THE STATION IS A 2 INCH DISK
 AH6487'IN CONCRETE. THE STATION IS 16.3 FT (5.0 M) SOUTHEAST OF THE CENTER OF
 AH6487'F ST., 89.9 FT (27.4 M) NORTHWEST OF THE CENTER OF PREVOST DR.,13.4 FT
 AH6487'NORTHEAST OF A 6 FT (1.8 M) WOODEN FENCE, 51.0 FT (15.5 M) NORTHWEST
 AH6487'OF A POWER POLE, 65.8 FT (20.1 M) NORTHWEST OF A FIRE HYDRANT, AND
 AH6487'37.5 FT (11.4 M) SOUTHWEST OF THE CENTER OF A DRAINAGE CATCH BASIN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6486 ***********************************************************************
 AH6486  DESIGNATION -  ALMAB 05
 AH6486  PID         -  AH6486
 AH6486  STATE/COUNTY-  LA/TERREBONNE
 AH6486  COUNTRY     -  US
 AH6486  USGS QUAD   -  SAVOIE (2018)
 AH6486
 AH6486                         *CURRENT SURVEY CONTROL
 AH6486  ______________________________________________________________________
 AH6486* NAD 83(2011) POSITION- 29 38 08.73909(N) 090 44 56.45785(W)   ADJUSTED
 AH6486* NAD 83(2011) ELLIP HT-   -24.243 (meters)        (06/27/12)   ADJUSTED
 AH6486* NAD 83(2011) EPOCH   -  2010.00
 AH6486* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6486  **This station is located in a suspected subsidence area (see below).
 AH6486  ______________________________________________________________________
 AH6486  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6486  GEOID HEIGHT    -        -25.500 (meters)                     GEOID96
 AH6486  GEOID HEIGHT    -        -25.275 (meters)                     GEOID18
 AH6486  NAD 83(2011) X  -    -72,529.890 (meters)                     COMP
 AH6486  NAD 83(2011) Y  - -5,547,838.040 (meters)                     COMP
 AH6486  NAD 83(2011) Z  -  3,135,331.448 (meters)                     COMP
 AH6486  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC18
 AH6486
 AH6486  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6486  Standards:
 AH6486         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6486            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6486  -------------------------------------------------------------------
 AH6486  NETWORK    1.57  17.46           0.64   0.64   8.91      0.08031323
 AH6486  -------------------------------------------------------------------
 AH6486  Click here for local accuracies and other accuracy information.
 AH6486
 AH6486.The horizontal coordinates were established by GPS observations
 AH6486.and adjusted by the National Geodetic Survey in June 2012.
 AH6486
 AH6486.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6486.been affixed to the stable North American tectonic plate. See 
 AH6486.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6486
 AH6486.The horizontal coordinates are valid at the epoch date displayed above
 AH6486.which is a decimal equivalence of Year/Month/Day.
 AH6486
 AH6486.** This station is in an area of known vertical motion. If an
 AH6486.** orthometric height was ever established but is not available 
 AH6486.** in the current survey control section, the orthometric height
 AH6486.** is considered suspect.  Suspect heights are available in the
 AH6486.** superseded section only if requested.
 AH6486
 AH6486.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6486.GEOID18 height accuracy estimate available here.
 AH6486
 AH6486.Click photographs - Photos may exist for this station.
 AH6486
 AH6486.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6486
 AH6486.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6486
 AH6486.The ellipsoidal height was determined by GPS observations
 AH6486.and is referenced to NAD 83.
 AH6486
 AH6486. The following values were computed from the NAD 83(2011) position.
 AH6486
 AH6486;                    North         East     Units Scale Factor Converg.
 AH6486;SPC LA S     -   126,037.714 1,056,580.040   MT  0.99994592   +0 17 31.8
 AH6486;SPC LA S     -   413,508.73  3,466,463.01   sFT  0.99994592   +0 17 31.8
 AH6486;UTM  15      - 3,280,543.255   717,919.479   MT  1.00018598   +1 06 48.7
 AH6486
 AH6486!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6486!SPC LA S     -   1.00000381  x   0.99994592  =   0.99994973
 AH6486!UTM  15      -   1.00000381  x   1.00018598  =   1.00018979
 AH6486
 AH6486:                Primary Azimuth Mark                     Grid Az
 AH6486:SPC LA S     -  ALMAB 04                                 153 07 28.0
 AH6486:UTM  15      -  ALMAB 04                                 152 18 11.1
 AH6486
 AH6486_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1791980543(NAD 83)
 AH6486
 AH6486|---------------------------------------------------------------------|
 AH6486| PID    Reference Object                     Distance      Geod. Az  |
 AH6486|                                                           dddmmss.s |
 AH6486| AH6487 ALMAB 04                            APPROX. 0.8 KM 1532459.8 |
 AH6486| AH6488 ALMAB 06                            APPROX. 0.9 KM 3430638.7 |
 AH6486|---------------------------------------------------------------------|
 AH6486
 AH6486                          SUPERSEDED SURVEY CONTROL
 AH6486
 AH6486  NAD 83(2007)-  29 38 08.73927(N)    090 44 56.45841(W) AD(       ) 0
 AH6486  ELLIP H (02/10/07)  -24.203  (m)                       GP(       )    
 AH6486  ELLIP H (02/21/02)  -24.185  (m)                       GP(       ) 5 1
 AH6486  NAD 83(1992)-  29 38 08.73939(N)    090 44 56.45743(W) AD(       ) 1
 AH6486  ELLIP H (12/17/98)  -24.135  (m)                       GP(       ) 4 2
 AH6486
 AH6486.Superseded values are not recommended for survey control.
 AH6486
 AH6486.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6486.See file dsdata.pdf to determine how the superseded data were derived.
 AH6486
 AH6486_MARKER: DD = SURVEY DISK
 AH6486_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6486_STAMPING: ALMAB 05
 AH6486_MARK LOGO: LA-109
 AH6486_PROJECTION: FLUSH
 AH6486_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6486_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6486+STABILITY: SURFACE MOTION
 AH6486_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6486+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6486
 AH6486  HISTORY     - Date     Condition        Report By
 AH6486  HISTORY     - 1995     MONUMENTED       MPHI
 AH6486
 AH6486                          STATION DESCRIPTION
 AH6486
 AH6486'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6486'TO REACH STATION FROM THE COURTHOUSE IN HOUMA, TAKE CHURCH STREET
 AH6486'ACROSS BAYOU TERREBONNE TO HWY 24 NORTH.  TURN LEFT ON HWY 24 AND
 AH6486'TRAVEL NORTH FOR 1.5 MI (2.4 KM) TO JUNCTION WITH HOLLYWOOD ROAD. TURN
 AH6486'RIGHT ON HOLLYWOOD ROAD AND TRAVEL NORTHEAST FOR 0.45 MI (0.72 KM) TO
 AH6486'JUNCTION WITH ALMA STREET.  TURN LEFT ON ALMA ST. AND TRAVEL NORTH FOR
 AH6486'2.0 MI (3.2 KM) TO THE STATION ON THE LEFT.  THE STATION IS A 2 INCH
 AH6486'DISK IN CONCRETE. THE STATION IS 24.6 FT (7.5 M) SOUTH OF A CATCH
 AH6486'BASIN, 53.3 FT (16.2 M) NORTHWEST OF A CORNER OF 6 FT  WOODEN FENCE,
 AH6486'22.6 FT (6.9 M) WEST OF THE CENTERLINE OF F STREET, 30.0 FT (9.1 M)
 AH6486'NORTHWEST OF THE CENTER OF A SEWER MANHOLE, AND 28.2 FT (8.6 M) NORTH
 AH6486'OF THE CENTERLINE OF SOUTHLAND CIRCLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6488 ***********************************************************************
 AH6488  DESIGNATION -  ALMAB 06
 AH6488  PID         -  AH6488
 AH6488  STATE/COUNTY-  LA/TERREBONNE
 AH6488  COUNTRY     -  US
 AH6488  USGS QUAD   -  GRAY (2018)
 AH6488
 AH6488                         *CURRENT SURVEY CONTROL
 AH6488  ______________________________________________________________________
 AH6488* NAD 83(2011) POSITION- 29 38 35.21731(N) 090 45 05.66089(W)   ADJUSTED
 AH6488* NAD 83(2011) ELLIP HT-   -24.326 (meters)        (06/27/12)   ADJUSTED
 AH6488* NAD 83(2011) EPOCH   -  2010.00
 AH6488* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6488  **This station is located in a suspected subsidence area (see below).
 AH6488  ______________________________________________________________________
 AH6488  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6488  GEOID HEIGHT    -        -25.517 (meters)                     GEOID96
 AH6488  GEOID HEIGHT    -        -25.293 (meters)                     GEOID18
 AH6488  NAD 83(2011) X  -    -72,772.131 (meters)                     COMP
 AH6488  NAD 83(2011) Y  - -5,547,431.573 (meters)                     COMP
 AH6488  NAD 83(2011) Z  -  3,136,040.010 (meters)                     COMP
 AH6488  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC18
 AH6488
 AH6488  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6488  Standards:
 AH6488         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6488            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6488  -------------------------------------------------------------------
 AH6488  NETWORK    1.97  18.52           0.85   0.76   9.45      0.02275788
 AH6488  -------------------------------------------------------------------
 AH6488  Click here for local accuracies and other accuracy information.
 AH6488
 AH6488.The horizontal coordinates were established by GPS observations
 AH6488.and adjusted by the National Geodetic Survey in June 2012.
 AH6488
 AH6488.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6488.been affixed to the stable North American tectonic plate. See 
 AH6488.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6488
 AH6488.The horizontal coordinates are valid at the epoch date displayed above
 AH6488.which is a decimal equivalence of Year/Month/Day.
 AH6488
 AH6488.** This station is in an area of known vertical motion. If an
 AH6488.** orthometric height was ever established but is not available 
 AH6488.** in the current survey control section, the orthometric height
 AH6488.** is considered suspect.  Suspect heights are available in the
 AH6488.** superseded section only if requested.
 AH6488
 AH6488.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6488.GEOID18 height accuracy estimate available here.
 AH6488
 AH6488.Click photographs - Photos may exist for this station.
 AH6488
 AH6488.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6488
 AH6488.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6488
 AH6488.The ellipsoidal height was determined by GPS observations
 AH6488.and is referenced to NAD 83.
 AH6488
 AH6488. The following values were computed from the NAD 83(2011) position.
 AH6488
 AH6488;                    North         East     Units Scale Factor Converg.
 AH6488;SPC LA S     -   126,851.681 1,056,328.364   MT  0.99994511   +0 17 27.2
 AH6488;SPC LA S     -   416,179.22  3,465,637.31   sFT  0.99994511   +0 17 27.2
 AH6488;UTM  15      - 3,281,353.725   717,656.096   MT  1.00018456   +1 06 45.0
 AH6488
 AH6488!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6488!SPC LA S     -   1.00000382  x   0.99994511  =   0.99994893
 AH6488!UTM  15      -   1.00000382  x   1.00018456  =   1.00018838
 AH6488
 AH6488:                Primary Azimuth Mark                     Grid Az
 AH6488:SPC LA S     -  ALMAB 07                                 336 21 37.2
 AH6488:UTM  15      -  ALMAB 07                                 335 32 19.4
 AH6488
 AH6488_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1765681353(NAD 83)
 AH6488
 AH6488|---------------------------------------------------------------------|
 AH6488| PID    Reference Object                     Distance      Geod. Az  |
 AH6488|                                                           dddmmss.s |
 AH6488| AH6489 ALMAB 07                            APPROX. 0.9 KM 3363904.4 |
 AH6488|---------------------------------------------------------------------|
 AH6488
 AH6488                          SUPERSEDED SURVEY CONTROL
 AH6488
 AH6488  NAD 83(2007)-  29 38 35.21745(N)    090 45 05.66145(W) AD(       ) 0
 AH6488  ELLIP H (02/10/07)  -24.297  (m)                       GP(       )    
 AH6488  ELLIP H (02/21/02)  -24.282  (m)                       GP(       ) 5 1
 AH6488  NAD 83(1992)-  29 38 35.21761(N)    090 45 05.66034(W) AD(       ) 1
 AH6488  ELLIP H (12/17/98)  -24.204  (m)                       GP(       ) 4 2
 AH6488
 AH6488.Superseded values are not recommended for survey control.
 AH6488
 AH6488.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6488.See file dsdata.pdf to determine how the superseded data were derived.
 AH6488
 AH6488_MARKER: DD = SURVEY DISK
 AH6488_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6488_STAMPING: ALMAB 06
 AH6488_MARK LOGO: LA-109
 AH6488_PROJECTION: FLUSH
 AH6488_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6488_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6488+STABILITY: SURFACE MOTION
 AH6488_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6488+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6488
 AH6488  HISTORY     - Date     Condition        Report By
 AH6488  HISTORY     - 1995     MONUMENTED       MPHI
 AH6488
 AH6488                          STATION DESCRIPTION
 AH6488
 AH6488'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6488'TO REACH STATION FROM THE COURTHOUSE IN HOUMA, TAKE CHURCH STREET
 AH6488'ACROSS BAYOU TERREBONNE TO HWY 24 NORTH.  TURN LEFT ON HWY 24 AND
 AH6488'TRAVEL NORTH FOR 1.5 MI (2.4 KM) TO JUNCTION WITH HOLLYWOOD ROAD. TURN
 AH6488'RIGHT ON HOLLYWOOD ROAD AND TRAVEL NORTHEAST FOR 0.45 MI (0.72 KM) TO
 AH6488'JUNCTION IWTH ALMA STREET AND TURN LEFT ON ALMA STREET AND TRAVEL
 AH6488'NORTH FOR 2.5 MI (4.0 KM) TO THE STATION ON THE LEFT.  THE STATION IS
 AH6488'A 2 INCH DISK IN CONCRETE. THE STATION IS 14.5 FT (4.4 M) WEST OF THE
 AH6488'CENTERLINE OF VICARI STREET, 49.2 FT (15.0 M) WEST OF THE TV CABLE
 AH6488'BOX, 53.8 FT (16.4 M) NORTHWEST OF THE POWER POLE WITH A LIGHT, 119.8
 AH6488'SOUTHWEST OF THE PROJECTED CENTERLINE OF  THE MEDIAN OF WOODFIELD
 AH6488'BLVD, AND 99.7 FT (30.4 M) SOUTHWEST OF FIRE HYDRANT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6489 ***********************************************************************
 AH6489  DESIGNATION -  ALMAB 07
 AH6489  PID         -  AH6489
 AH6489  STATE/COUNTY-  LA/TERREBONNE
 AH6489  COUNTRY     -  US
 AH6489  USGS QUAD   -  GRAY (2018)
 AH6489
 AH6489                         *CURRENT SURVEY CONTROL
 AH6489  ______________________________________________________________________
 AH6489* NAD 83(2011) POSITION- 29 39 00.62623(N) 090 45 18.21809(W)   ADJUSTED
 AH6489* NAD 83(2011) ELLIP HT-   -23.847 (meters)        (06/27/12)   ADJUSTED
 AH6489* NAD 83(2011) EPOCH   -  2010.00
 AH6489* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6489  **This station is located in a suspected subsidence area (see below).
 AH6489  ______________________________________________________________________
 AH6489  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6489  GEOID HEIGHT    -        -25.534 (meters)                     GEOID96
 AH6489  GEOID HEIGHT    -        -25.311 (meters)                     GEOID18
 AH6489  NAD 83(2011) X  -    -73,104.759 (meters)                     COMP
 AH6489  NAD 83(2011) Y  - -5,547,040.590 (meters)                     COMP
 AH6489  NAD 83(2011) Z  -  3,136,720.186 (meters)                     COMP
 AH6489  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC18
 AH6489
 AH6489  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6489  Standards:
 AH6489         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6489            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6489  -------------------------------------------------------------------
 AH6489  NETWORK    1.80  18.25           0.82   0.62   9.31      0.07461739
 AH6489  -------------------------------------------------------------------
 AH6489  Click here for local accuracies and other accuracy information.
 AH6489
 AH6489.The horizontal coordinates were established by GPS observations
 AH6489.and adjusted by the National Geodetic Survey in June 2012.
 AH6489
 AH6489.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6489.been affixed to the stable North American tectonic plate. See 
 AH6489.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6489
 AH6489.The horizontal coordinates are valid at the epoch date displayed above
 AH6489.which is a decimal equivalence of Year/Month/Day.
 AH6489
 AH6489.** This station is in an area of known vertical motion. If an
 AH6489.** orthometric height was ever established but is not available 
 AH6489.** in the current survey control section, the orthometric height
 AH6489.** is considered suspect.  Suspect heights are available in the
 AH6489.** superseded section only if requested.
 AH6489
 AH6489.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6489.GEOID18 height accuracy estimate available here.
 AH6489
 AH6489.Click photographs - Photos may exist for this station.
 AH6489
 AH6489.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6489
 AH6489.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6489
 AH6489.The ellipsoidal height was determined by GPS observations
 AH6489.and is referenced to NAD 83.
 AH6489
 AH6489. The following values were computed from the NAD 83(2011) position.
 AH6489
 AH6489;                    North         East     Units Scale Factor Converg.
 AH6489;SPC LA S     -   127,632.277 1,055,986.687   MT  0.99994436   +0 17 20.9
 AH6489;SPC LA S     -   418,740.23  3,464,516.32   sFT  0.99994436   +0 17 20.9
 AH6489;UTM  15      - 3,282,129.526   717,303.175   MT  1.00018267   +1 06 39.7
 AH6489
 AH6489!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6489!SPC LA S     -   1.00000375  x   0.99994436  =   0.99994811
 AH6489!UTM  15      -   1.00000375  x   1.00018267  =   1.00018642
 AH6489
 AH6489:                Primary Azimuth Mark                     Grid Az
 AH6489:SPC LA S     -  ALMAB 06                                 156 21 37.2
 AH6489:UTM  15      -  ALMAB 06                                 155 32 18.4
 AH6489
 AH6489_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1730382129(NAD 83)
 AH6489
 AH6489|---------------------------------------------------------------------|
 AH6489| PID    Reference Object                     Distance      Geod. Az  |
 AH6489|                                                           dddmmss.s |
 AH6489| AH6488 ALMAB 06                            APPROX. 0.9 KM 1563858.1 |
 AH6489|---------------------------------------------------------------------|
 AH6489
 AH6489                          SUPERSEDED SURVEY CONTROL
 AH6489
 AH6489  NAD 83(2007)-  29 39 00.62629(N)    090 45 18.21863(W) AD(       ) 0
 AH6489  ELLIP H (02/10/07)  -23.817  (m)                       GP(       )    
 AH6489  ELLIP H (02/21/02)  -23.805  (m)                       GP(       ) 5 1
 AH6489  NAD 83(1992)-  29 39 00.62652(N)    090 45 18.21736(W) AD(       ) 1
 AH6489  ELLIP H (12/17/98)  -23.693  (m)                       GP(       ) 4 2
 AH6489
 AH6489.Superseded values are not recommended for survey control.
 AH6489
 AH6489.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6489.See file dsdata.pdf to determine how the superseded data were derived.
 AH6489
 AH6489_MARKER: DD = SURVEY DISK
 AH6489_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6489_STAMPING: ALMAB 07
 AH6489_MARK LOGO: LA-109
 AH6489_PROJECTION: FLUSH
 AH6489_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6489_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6489+STABILITY: SURFACE MOTION
 AH6489_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6489+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6489
 AH6489  HISTORY     - Date     Condition        Report By
 AH6489  HISTORY     - 1995     MONUMENTED       MPHI
 AH6489
 AH6489                          STATION DESCRIPTION
 AH6489
 AH6489'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6489'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TAKE CHURCH STREET
 AH6489'ACROSS BAYOU TERREBONNE TO HWY 24 NORTH.  TURN LEFT ON HWY 24 AND
 AH6489'TRAVEL NORTH FOR 1.5 MI (2.4 KM) TO JUNCTION WITH HOLLYWOOD ROAD. TURN
 AH6489'RIGHT ON HOLLYWOOD ROAD AND TRAVEL NORTHWEST FOR 0.45 MI (0.72 KM) TO
 AH6489'JUNCTION WITH ALMA STREET.  TURN LEFT ON ALMA STREET AND TRAVEL NORTH
 AH6489'FOR 3.0 MI (4.8 KM) TO THE STATION ON THE RIGHT CORNER OF VICARI
 AH6489'STREET AND HAMPTION STREET.  THE STATION IS A 2 INCH DISK IN CONCRETE.
 AH6489'THE STATION IS 22.0 FT (6.7 M) SOUTHEAST OF THE CENTERLINE OF HAMPTON
 AH6489'STREET, 19.0 FT (5.8 M) EAST OF THE CENTERLINE OF VICARI, 45.0 FT
 AH6489'(13.7 M) NORTHEAST OF THE LIGHT POLE, 69.9 FT (21.3 M) SOUTHEAST OF
 AH6489'THE FIRE HYDRANT, 8.0 FT (2.4 M) SOUTHWEST OF THE EDGE SIDEWALK, AND
 AH6489'116.3 FT (35.4 M) NORTHWEST OF THE FLAG POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0499 ***********************************************************************
 AU0499  DESIGNATION -  ALMEDIA
 AU0499  PID         -  AU0499
 AU0499  STATE/COUNTY-  LA/ST CHARLES
 AU0499  COUNTRY     -  US
 AU0499  USGS QUAD   -  LULING (2018)
 AU0499
 AU0499                         *CURRENT SURVEY CONTROL
 AU0499  ______________________________________________________________________
 AU0499* NAD 83(1992) POSITION- 29 58 16.25353(N) 090 18 24.40627(W)   ADJUSTED
 AU0499* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0499  **This station is located in a suspected subsidence area (see below).
 AU0499  ______________________________________________________________________
 AU0499  GEOID HEIGHT    -        -26.014 (meters)                     GEOID18
 AU0499  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 AU0499  HORZ ORDER      -  FIRST
 AU0499
 AU0499.The horizontal coordinates were established by classical geodetic methods
 AU0499.and adjusted by the National Geodetic Survey in January 1993.
 AU0499
 AU0499.** This station is in an area of known vertical motion. If an
 AU0499.** orthometric height was ever established but is not available 
 AU0499.** in the current survey control section, the orthometric height
 AU0499.** is considered suspect.  Suspect heights are available in the
 AU0499.** superseded section only if requested.
 AU0499
 AU0499.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0499.GEOID18 height accuracy estimate available here.
 AU0499
 AU0499.Click photographs - Photos may exist for this station.
 AU0499
 AU0499.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU0499
 AU0499. The following values were computed from the NAD 83(1992) position.
 AU0499
 AU0499;                    North         East     Units Scale Factor Converg.
 AU0499;SPC LA S     -   163,515.819 1,099,068.296   MT  0.99992588   +0 30 47.8
 AU0499;SPC LA S     -   536,468.15  3,605,859.90   sFT  0.99992588   +0 30 47.8
 AU0499;UTM  15      - 3,318,644.730   759,878.184   MT  1.00043333   +1 20 46.3
 AU0499
 AU0499!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU0499!SPC LA S     -   1.00000397  x   0.99992588  =   0.99992985
 AU0499!UTM  15      -   1.00000397  x   1.00043333  =   1.00043730
 AU0499
 AU0499:                Primary Azimuth Mark                     Grid Az
 AU0499:SPC LA S     -  NEW ORLEANS W BASE                       081 32 06.2
 AU0499:UTM  15      -  NEW ORLEANS W BASE                       080 42 07.7
 AU0499
 AU0499_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5987818644(NAD 83)
 AU0499
 AU0499|---------------------------------------------------------------------|
 AU0499| PID    Reference Object                     Distance      Geod. Az  |
 AU0499|                                                           dddmmss.s |
 AU0499| DD7107 ALMEDIA RM 1                         26.440 METERS 02941     |
 AU0499| AU2787 NEW ORLEANS W BASE                  APPROX. 6.5 KM 0820254.0 |
 AU0499| DD7108 ALMEDIA RM 2                         49.270 METERS 14209     |
 AU0499| AU2856 CITIES SERVICE CO CONCRETE STK      APPROX. 3.7 KM 2103054.5 |
 AU0499|---------------------------------------------------------------------|
 AU0499
 AU0499                          SUPERSEDED SURVEY CONTROL
 AU0499
 AU0499  NAD 83(1986)-  29 58 16.26997(N)    090 18 24.40581(W) AD(       ) 1
 AU0499  NAD 27      -  29 58 15.53550(N)    090 18 24.12240(W) AD(       ) 1
 AU0499
 AU0499.Superseded values are not recommended for survey control.
 AU0499
 AU0499.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU0499.See file dsdata.pdf to determine how the superseded data were derived.
 AU0499
 AU0499_MARKER: DS = TRIANGULATION STATION DISK
 AU0499_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0499_STAMPING: ALMEDIA 1929
 AU0499_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0499+STABILITY: SURFACE MOTION
 AU0499
 AU0499  HISTORY     - Date     Condition        Report By
 AU0499  HISTORY     - 1929     MONUMENTED       CGS
 AU0499  HISTORY     - 1935     GOOD             LAGS
 AU0499  HISTORY     - 1936     GOOD             LAGS
 AU0499  HISTORY     - 1951     GOOD             CGS
 AU0499  HISTORY     - 1953     GOOD             CGS
 AU0499  HISTORY     - 1954     GOOD             CGS
 AU0499  HISTORY     - 1955     GOOD             CGS
 AU0499  HISTORY     - 1959     GOOD             CGS
 AU0499  HISTORY     - 1963     GOOD             CGS
 AU0499  HISTORY     - 1963     GOOD             CGS
 AU0499  HISTORY     - 1970     GOOD             NGS
 AU0499  HISTORY     - 1972     GOOD             NGS
 AU0499
 AU0499                          STATION DESCRIPTION
 AU0499
 AU0499'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 AU0499'STATION IS ABOUT 3 MILES WNW OF KENNER, ON AND OWNED BY J.W.
 AU0499'SHELDON OF NEW ORLEANS.
 AU0499'
 AU0499'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE DISKS
 AU0499'SET IN CONCRETE.
 AU0499'
 AU0499'REFERENCE MARK NO. 1 IS ON E SIDE OF ALMEDIA ROAD, 26.44 METERS
 AU0499'(86.7 FEET) FROM STATION N 29 DEG 41 MIN E.
 AU0499'
 AU0499'REFERENCE MARK NO. 2 IS ON E SIDE OF ALMEDIA ROAD, 49.72 METERS
 AU0499'(163.1 FEET) FROM STATION S 37 DEG 51 MIN E.
 AU0499'
 AU0499'TO REACH FROM SHELL SERVICE STATION AT KENNER, GO 3.8 MILES W
 AU0499'ON U.S. HIGHWAY 61 TO ALMEDIA ROAD WITH SIGN ALMEDIA ON E GATE POST
 AU0499'AND THREE TIMES-PICAYUNE PAPER BOXES ON THE W POST.  TURN N ON
 AU0499'THIS ROAD AND GO 0.7 MILE TO STATION, ABOUT 50 FEET W OF ROAD
 AU0499'AND 40 YARDS N OF DWELLING HOUSE OF A. CROFT WHICH IS ON N SIDE
 AU0499'OF LOUISIANA AND ARKANSAS RAILWAY.
 AU0499
 AU0499                          STATION RECOVERY (1935)
 AU0499
 AU0499'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1935
 AU0499'STATION IS 3.9 MILES W OF KENNER, LOUISIANA ON LAND OWNED BY
 AU0499'J.W. SHELDON, ABOUT 350 FEET S OF THE AIRLINE HIGHWAY AND 50 FEET
 AU0499'W OF THE ALMEDIA ROAD IN THE FRONT YARD OF A. CROFT.
 AU0499'
 AU0499'STATION AND REFERENCE MARKS FOUND TO BE IN GOOD CONDITION AND
 AU0499'ARE AS DESCRIBED.
 AU0499'
 AU0499'STATION CAN BEST BE REACHED FROM KENNER, LOUISIANA, BY GOING
 AU0499'W ON THE AIRLINE HIGHWAY 3.9 MILES FROM LOUISIANA AND ARKANSAS
 AU0499'RAILROAD DEPOT TO THE ALMEDIA ROAD, SAID ALMEDIA ROAD INTERSECTS
 AU0499'THE AIRLINE HIGHWAY AT THE FIRST CURVE W OF THE ILLINOIS CENTRAL
 AU0499'RAILROAD CONCRETE OVERHEAD HIGHWAY BRIDGE.  TURN S ON THE ALMEDIA
 AU0499'ROAD AND GO ABOUT 350 FEET TO THE STATION.  STATION IS ABOUT
 AU0499'150 FEET S OF MR. CROFTS HOUSE AND JUST BEHIND GARAGE ON FACING
 AU0499'ALMEDIA ROAD.
 AU0499
 AU0499                          STATION RECOVERY (1936)
 AU0499
 AU0499'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 AU0499'RECOVERED AS DESCRIBED.
 AU0499
 AU0499                          STATION RECOVERY (1951)
 AU0499
 AU0499'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (CS)
 AU0499'STATION MARK WAS RECOVERED IN APPARENT GOOD CONDITION.  R.M. S 1 AND
 AU0499'2 WERE FOUND PULLED OUT OF GROUND AND IN DITCH.
 AU0499'
 AU0499'STATION IS REACHED FROM THE SCHOOL AT ST. ROSE, ST. CHARLES PARISH,
 AU0499'BY GOING ABOUT 1.7 MILES NE ALONG STATE HIGHWAY 1, THENCE ABOUT
 AU0499'0.8 MILE N ALONG A BLACK-TOP ROAD.  IT IS ABOUT 128 YARDS S
 AU0499'OF THE CENTER LINE OF THE S LANE OF THE AIRLINE HIGHWAY (U.S.
 AU0499'HIGHWAY 51, 61, AND 65), ABOUT 101 YARDS N OF THE CROSSING OF
 AU0499'THE LOUISIANA AND ARKANSAS RAILROAD, IN A SMALL MULE LOT, 45
 AU0499'FEET W OF THE CENTER LINE OF THE BLACK-TOP ROAD, 74 FEET W AND
 AU0499'ACROSS ROAD FROM A POWER POLE WITH A STREET LIGHT, 16.8 FEET W
 AU0499'OF A FENCE LINE, AND ABOUT LEVEL WITH THE ROAD.  IT IS A
 AU0499'STANDARD DISK SET IN CONCRETE PROJECTING 6 INCHES AND IS
 AU0499'STAMPED ALMEDIA 1929.
 AU0499
 AU0499                          STATION RECOVERY (1953)
 AU0499
 AU0499'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (RLE)
 AU0499'STATION WAS RECOVERED IN GOOD CONDITION.  THE PROPERTY OWNER
 AU0499'STATES THAT BOTH REFERENCE MARKS WERE DESTROYED DUE TO WIDENING
 AU0499'OF THE ROAD.  THE 1935 DESCRIPTION OF THE LA. GEOD. S. IS
 AU0499'ADEQUATE IN REACHING THE STATION.
 AU0499
 AU0499                          STATION RECOVERY (1954)
 AU0499
 AU0499'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (LWQ)
 AU0499'THE STATION WAS RECOVERED AS DESCRIBED WITH THE FOLLOWING
 AU0499'EXCEPTION--
 AU0499'
 AU0499'MR. CROFTS GARAGE HAS BEEN REMOVED FROM THE SITE.  THE STATION MARK
 AU0499'WAS IN GOOD CONDITION.  REFERENCE MARKS 1 AND 2 WERE DESTROYED
 AU0499'WHEN THE DITCH ON THE E SIDE OF ALMEDIA ROAD WAS WIDENED.
 AU0499
 AU0499                          STATION RECOVERY (1955)
 AU0499
 AU0499'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 AU0499'THE STATION WAS VISITED, AND THE STATION MARK WAS FOUND IN GOOD
 AU0499'CONDITION.  REFERENCE MARKS 1 AND 2 HAVE BEEN DESTROYED DUE TO
 AU0499'THE WIDENING OF THE ROAD.  THE DISK FOR REFERENCE MARK 1 WAS
 AU0499'RECLAIMED, THE DISK FOR REFERENCE MARK 2 WAS NOT FOUND.
 AU0499'NO AZIMUTH MARK WAS ESTABLISHED FOR THE STATION.  REFERENCE MARKS
 AU0499'3 AND 4 WERE ESTABLISHED, AND THE ANGLE OBSERVED BETWEEN THE
 AU0499'TWO MARKS.  THE LAND IS NOW OWNED BY MR. A. CROFT.  A NEW
 AU0499'DESCRIPTION FOLLOWS--
 AU0499'
 AU0499'THE STATION IS LOCATED ABOUT 3.5 MI. W OF KENNER, ON A VACANT
 AU0499'LOT OWNED BY MR. A. CROFT, AND BETWEEN U.S. HIGHWAY 61 AND THE
 AU0499'LOUISIANA AND ARKANSAS RAILWAY TRACKS.  IT IS 135 PACES S OF THE
 AU0499'INTERSECTION OF ALMEDIA ROAD AND U.S. HIGHWAY 61, 106 PACES
 AU0499'NORTH OF THE RAILWAY TRACKS, 47 FT. W OF THE CENTERLINE OF
 AU0499'ALMEDIA ROAD, 61 FT. SW OF THE CENTER OF THE DRIVEWAY TO THE
 AU0499'VACANT LOT, 28 FT. NW OF A FENCE CORNER, 36.5 FT. N OF THE
 AU0499'NE CORNER, AND 74 FT. W OF A POWER POLE E OF THE ROAD
 AU0499'SUPPORTING A STREET LIGHT.  IT IS A STANDARD DISK, STAMPED
 AU0499'ALMEDIA 1929 AND PROJECTING 4 IN.
 AU0499'
 AU0499'REFERENCE MARK 3 IS 38.15 FT. N-NE OF THE STATION, 35 FT. W
 AU0499'OF ALMEDIA ROAD, 20 FT. SW OF THE CENTER OF THE DRIVEWAY TO THE
 AU0499'VACANT LOT, AND 6 FT. W OF A FENCE LINE.  IT IS A STANDARD DISK,
 AU0499'STAMPED ALMEDIA NO 3 1929 AND PROJECTING 6 IN.
 AU0499'
 AU0499'REFERENCE MARK 4 IS 40.05 FT. W-SW OF THE STATION, AND 35 FT.
 AU0499'N-NW OF THE NW CORNER OF A SMALL WHITE HOUSE.  IT IS A STANDARD
 AU0499'DISK, STAMPED ALMEDIA NO 4 1929 AND PROJECTING 6 IN.
 AU0499'
 AU0499'TO REACH THE STATION FROM THE POST OFFICE IN KENNER WHICH IS
 AU0499'AT THE EXTREME S END OF WILLIAMS BOULEVARD AT THE INTERSECTION
 AU0499'WITH THIRD STREET, GO W ON THIRD STREET (RIVER ROAD) FOR 3.7 MI.
 AU0499'TO A SIDE ROAD RIGHT.  TURN RIGHT (N) AND GO 0.55 MI. TO A
 AU0499'RAILROAD CROSSING, CONTINUE FOR 0.15 MI. TO THE SECOND RAILROAD
 AU0499'CROSSING, CONTINUE FOR 100 YD. TO THE STATION ON THE LEFT.
 AU0499
 AU0499                          STATION RECOVERY (1959)
 AU0499
 AU0499'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (RMB)
 AU0499'THE STATION WAS RECOVERED AS DESCRIBED.  R.M. 3 AND R.M. 4 WERE
 AU0499'RECOVERED IN GOOD CONDITION AS DESCRIBED.  A HOUSE HAS BEEN
 AU0499'BUILT BETWEEN THE STATION AND R.M. 4, OBSTRUCTING THE LINE
 AU0499'OF SIGHT BETWEEN THESE TWO MARKS.
 AU0499
 AU0499                          STATION RECOVERY (1963)
 AU0499
 AU0499'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (RG)
 AU0499'R.M. 4 IS ABOUT 1.7 MILES NORTHEAST ALONG STATE HIGHWAY 48 FROM
 AU0499'THE ST. ROSE SCHOOL AT ST. ROSE, THENCE 0.8 MILES NORTH ALONG A
 AU0499'BLACK TOP ROAD, ABOUT 130 YARDS SOUTH OF THE CENTER LINE OF
 AU0499'THE SOUTH-BOUND LANE OF THE HIGHWAY, 88 FEET WEST OF THE CENTER
 AU0499'LINE OF THE ROAD, 43 FEET WEST OF THE STATION, 5 FEET WEST OF
 AU0499'THE SOUTHWEST CORNER OF A WHITE HOUSE, ABOUT 2 FEET BELOW THE
 AU0499'LEVEL OF THE ROAD AND SET IN THE TOP OF A CONCRETE POST
 AU0499'PROJECTING 3 INCHES ABOVE THE LEVEL OF THE GROUND AND STAMPED
 AU0499'ALAMEDIA NO 4 1929.
 AU0499
 AU0499                          STATION RECOVERY (1963)
 AU0499
 AU0499'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0499'2.5 MI NE FROM ST ROSE.
 AU0499'ABOUT 1.7 MILES NORTHEAST ALONG STATE HIGHWAY 48 FROM THE ST. ROSE
 AU0499'SCHOOL AT ST. ROSE, THENCE 0.8 MILE NORTH ALONG A BLACK TOP ROAD,
 AU0499'ABOUT 128 YARDS SOUTH OF THE CENTER LINE OF THE SOUTH-BOUND LANE OF
 AU0499'THE AIRLINE HIGHWAY, ABOUT 101 YARDS NORTH OF THE CROSSING OF THE
 AU0499'LOUISIANA AND ARKANSAS RAILROAD, 45 FEET WEST OF THE CENTER LINE OF
 AU0499'THE ROAD, 6 1/2 FEET NORTHEAST OF THE SOUTHEAST CORNER OF A HOUSE, 20
 AU0499'FEET SOUTHWEST OF A GAS METER, 38 FEET SOUTH OF RM NO. 3, ABOUT LEVEL
 AU0499'WITH THE ROAD AND SET IN THE TOP OF A CONCRETE POST PROJECTING 1 INCH
 AU0499'ABOVE THE LEVEL OF THE GROUND.
 AU0499
 AU0499                          STATION RECOVERY (1970)
 AU0499
 AU0499'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (RPH)
 AU0499'STATION MARK AND REFERENCE MARKS NO. 3 AND NO. 4 WERE RECOVERED
 AU0499'IN GOOD CONDITION.
 AU0499'
 AU0499'RECOVERY NOTE BY R.A.E. IN 1955 IS ADEQUATE FOR RECOVERY WITH THE
 AU0499'FOLLOWING ADDITION--A SMALL WHITE HOUSE NOW EXISTS ON THE LOT.
 AU0499'THE STATION MARK IS UNDER THE SE CORNER OF THE FRONT PORCH.
 AU0499'REFERENCE MARK NO. 3 IS 30.6 FT. N OF THE NE CORNER OF THE
 AU0499'FRONT PORCH.  AND REFERENCE MARK NO. 4 IS 5 FT. W OF THE SW
 AU0499'CORNER OF THE HOUSE.
 AU0499
 AU0499                          STATION RECOVERY (1972)
 AU0499
 AU0499'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU0499'STATION MARK, REFERENCE MARKS 3 AND 4 WERE RECOVERED AND FOUND IN
 AU0499'GOOD CONDITION.  THE STATION MARK IS NOW UNDER THE FRONT PORCH
 AU0499'OF HOUSE AND COULD NOT BE OCCUPIED AT THIS TIME.  REFERENCE MARK 5
 AU0499'WAS ESTABLISHED AND OCCUPIED.  AN ELECTRONIC DISTANCE WAS MADE
 AU0499'TO ALMEDIA RM 5 THE DISTANCE BEING (153.67) FEET OR 46.840
 AU0499'METERS.  REFERENCE MARK 4 WAS OBSERVED FROM ALMEDIA R.M. 5.
 AU0499'REFERENCE MARK 3 COULD NOT BE OBSERVED AT THIS TIME DUE TO
 AU0499'BEING OBSTRUCTED.  REFERENCE MARK 6 WAS ESTABLISHED AT THIS TIME
 AU0499'AS AN AZIMUTH MARK.
 AU0499'
 AU0499'FOR MORE DETAIL SEE DESCRIPTION FOR ALMEDIA R.M. 5.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0498 ***********************************************************************
 AU0498  DESIGNATION -  ALMEDIA RM 3
 AU0498  PID         -  AU0498
 AU0498  STATE/COUNTY-  LA/ST CHARLES
 AU0498  COUNTRY     -  US
 AU0498  USGS QUAD   -  LULING (2018)
 AU0498
 AU0498                         *CURRENT SURVEY CONTROL
 AU0498  ______________________________________________________________________
 AU0498* NAD 83(1986) POSITION- 29 58 16.     (N) 090 18 24.     (W)   SCALED
 AU0498* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0498  **This station is located in a suspected subsidence area (see below).
 AU0498  ______________________________________________________________________
 AU0498  GEOID HEIGHT    -        -26.014 (meters)                     GEOID18
 AU0498
 AU0498.The horizontal coordinates were scaled from a map and have
 AU0498.an estimated accuracy of +/- 6 seconds.
 AU0498
 AU0498.** This station is in an area of known vertical motion. If an
 AU0498.** orthometric height was ever established but is not available 
 AU0498.** in the current survey control section, the orthometric height
 AU0498.** is considered suspect.  Suspect heights are available in the
 AU0498.** superseded section only if requested.
 AU0498
 AU0498.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0498.GEOID18 height accuracy estimate available here.
 AU0498
 AU0498.Click photographs - Photos may exist for this station.
 AU0498
 AU0498;                    North         East    Units  Estimated Accuracy
 AU0498;SPC LA S     -   163,510.    1,099,080.      MT  (+/- 180 meters Scaled)
 AU0498
 AU0498_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP598186(NAD 83)
 AU0498
 AU0498                          SUPERSEDED SURVEY CONTROL
 AU0498
 AU0498.No superseded survey control is available for this station.
 AU0498
 AU0498_MARKER: DR = REFERENCE MARK DISK
 AU0498_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0498_STAMPING: ALMEDIA NO 3 1929
 AU0498_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0498+STABILITY: SURFACE MOTION
 AU0498
 AU0498  HISTORY     - Date     Condition        Report By
 AU0498  HISTORY     - 1929     MONUMENTED       CGS
 AU0498  HISTORY     - 1963     GOOD             CGS
 AU0498  HISTORY     - 20020801 GOOD             USACE
 AU0498
 AU0498                          STATION DESCRIPTION
 AU0498
 AU0498'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 AU0498'2.5 MI NE FROM ST ROSE.
 AU0498'ABOUT 1.7 MILES NORTHEAST ALONG STATE HIGHWAY 48 FROM THE ST. ROSE
 AU0498'SCHOOL AT ST. ROSE, THENCE 0.8 MILE NORTH ALONG A BLACK TOP ROAD,
 AU0498'ABOUT 118 YARDS SOUTH OF THE AIRLINE HIGHWAY, 35 FEET WEST OF THE
 AU0498'CENTER LINE OF THE BLACK TOP ROAD, 38 FEET NORTH OF THE STATION, 16
 AU0498'1/2 FEET SOUTH OF A POWER LINE POLE, 25.5 FEET NORTHEAST OF THE
 AU0498'NORTHEAST CORNER OF A WHITE FRAME HOUSE, 1 FOOT BELOW THE LEVEL OF THE
 AU0498'ROAD AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE
 AU0498'THE LEVEL OF THE GROUND.
 AU0498
 AU0498                          STATION RECOVERY (2002)
 AU0498
 AU0498'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2002 (JPL)
 AU0498'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2867 ***********************************************************************
 AU2867  DESIGNATION -  ALMEDIA RM 5
 AU2867  PID         -  AU2867
 AU2867  STATE/COUNTY-  LA/ST CHARLES
 AU2867  COUNTRY     -  US
 AU2867  USGS QUAD   -  LULING (2018)
 AU2867
 AU2867                         *CURRENT SURVEY CONTROL
 AU2867  ______________________________________________________________________
 AU2867* NAD 83(1992) POSITION- 29 58 15.80516(N) 090 18 26.07476(W)   ADJUSTED
 AU2867* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2867  **This station is located in a suspected subsidence area (see below).
 AU2867  ______________________________________________________________________
 AU2867  GEOID HEIGHT    -        -26.014 (meters)                     GEOID18
 AU2867  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 AU2867  HORZ ORDER      -  FIRST
 AU2867
 AU2867.The horizontal coordinates were established by classical geodetic methods
 AU2867.and adjusted by the National Geodetic Survey in January 1993.
 AU2867
 AU2867.** This station is in an area of known vertical motion. If an
 AU2867.** orthometric height was ever established but is not available 
 AU2867.** in the current survey control section, the orthometric height
 AU2867.** is considered suspect.  Suspect heights are available in the
 AU2867.** superseded section only if requested.
 AU2867
 AU2867.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2867.GEOID18 height accuracy estimate available here.
 AU2867
 AU2867.Click photographs - Photos may exist for this station.
 AU2867
 AU2867.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2867
 AU2867. The following values were computed from the NAD 83(1992) position.
 AU2867
 AU2867;                    North         East     Units Scale Factor Converg.
 AU2867;SPC LA S     -   163,501.614 1,099,023.693   MT  0.99992588   +0 30 47.0
 AU2867;SPC LA S     -   536,421.55  3,605,713.57   sFT  0.99992588   +0 30 47.0
 AU2867;UTM  15      - 3,318,629.871   759,833.770   MT  1.00043305   +1 20 45.4
 AU2867
 AU2867!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2867!SPC LA S     -   1.00000399  x   0.99992588  =   0.99992987
 AU2867!UTM  15      -   1.00000399  x   1.00043305  =   1.00043704
 AU2867
 AU2867:                Primary Azimuth Mark                     Grid Az
 AU2867:SPC LA S     -  LEVEE 3                                  040 08 18.8
 AU2867:UTM  15      -  LEVEE 3                                  039 18 20.4
 AU2867
 AU2867_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5983318629(NAD 83)
 AU2867
 AU2867|---------------------------------------------------------------------|
 AU2867| PID    Reference Object                     Distance      Geod. Az  |
 AU2867|                                                           dddmmss.s |
 AU2867| BJ2828 LEVEE 3                             APPROX.10.1 KM 0403905.8 |
 AU2867| AU0499 ALMEDIA                              46.814 METERS 07251     |
 AU2867| DD7109 ALMEDIA RM 4                         33.619 METERS 07412     |
 AU2867| DD7110 ALMEDIA RM 6                                       3274502.2 |
 AU2867|---------------------------------------------------------------------|
 AU2867
 AU2867                          SUPERSEDED SURVEY CONTROL
 AU2867
 AU2867  NAD 83(1986)-  29 58 15.82161(N)    090 18 26.07426(W) AD(       ) 1
 AU2867  NAD 27      -  29 58 15.08700(N)    090 18 25.79128(W) AD(       ) 1
 AU2867
 AU2867.Superseded values are not recommended for survey control.
 AU2867
 AU2867.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2867.See file dsdata.pdf to determine how the superseded data were derived.
 AU2867
 AU2867_MARKER: DR = REFERENCE MARK DISK
 AU2867_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2867
 AU2867  HISTORY     - Date     Condition        Report By
 AU2867  HISTORY     - 1972     MONUMENTED       NGS
 AU2867  HISTORY     - 1974     GOOD             NGS
 AU2867
 AU2867                          STATION DESCRIPTION
 AU2867
 AU2867'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2867'THE STATION IS LOCATED ABOUT 6 MILES SOUTH OF THE SOUTH BANK OF LAKE
 AU2867'PONTCHARTRAIN, 5-1/2 MILES NORTHWEST OF HARAHAN, 5 MILES EAST OF NEW
 AU2867'SARPY, 4-1/2 MILES NORTHEAST OF DESTREHAN, 3-1/2 MILES WEST OF
 AU2867'KENNER, 1 MILE NORTH OF THE NORTH BANK OF THE MISSISSIPPI RIVER AND
 AU2867'ON LAND THAT IS BETWEEN THE U.S. HIGHWAY 61 (AIRLINE HIGHWAY) AND
 AU2867'THE ILLINOIS CENTRAL RAILROAD.  IT IS ON PROPERTY THAT IS OWNED BY
 AU2867'MRS. R.J. BROWN, ROUTE 1 BOX 1113, KENNER, LOUISIANA.  PHONE NUMBER
 AU2867'729-8731.
 AU2867'
 AU2867'TO REACH THE STATION FROM THE POST OFFICE IN KENNER, GO SOUTH ON
 AU2867'WILLIAMS BOULEVARD FOR 1.0 MILE TO JUNCTION OF U.S. HIGHWAY 61 (AIR-
 AU2867'LINE HIGHWAY).  TURN RIGHT AND GO WESTERLY ON U.S. HIGHWAY 61 FOR
 AU2867'3.8 MILES TO THE JUNCTION OF STATE HIGHWAY 50 ON THE LEFT.
 AU2867'(CONTINUE WEST ON U.S. HIGHWAY 61 FOR 0.1 MILE TO REFERENCE MARK 6
 AU2867'(AZIMUTH MARK) ON THE RIGHT AS DESCRIBED.) TURN LEFT AND GO SOUTH
 AU2867'ON STATE HIGHWAY 50 FOR 0.1 MILE TO A DRIVEWAY ON THE RIGHT,
 AU2867'TURN RIGHT AND GO WESTERLY FOR 0.05 MILE TO THE STATION ON THE LEFT
 AU2867'AS DESCRIBED.
 AU2867'
 AU2867'THE STATION MARKS ARE STANDARD REFERENCE MARK DISKS STAMPED ALMEDIA
 AU2867'NO 5 1929 1972.  THE SURFACE DISK IS SET IN THE TOP OF A 12-INCH
 AU2867'CYLINDRICAL CONCRETE MONUMENT THAT IS SET FLUSH WITH THE GROUND
 AU2867'SUR- FACE.  IT IS 79.5 FEET EAST OF A UTILITY POLE, 74 FEET NORTH
 AU2867'OF A 22 INCH ELM TREE, 34.5 FEET NORTHWEST OF A 10 INCH PECAN TREE
 AU2867'AND 25 FEET SOUTH-SOUTHEAST OF THE SOUTH SIDE OF A SMALL DRAINAGE
 AU2867'DITCH.  THE UNDERGROUND DISK IS SET IN THE TOP OF AN IRREGULAR
 AU2867'MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 AU2867'
 AU2867'ALMEDIA 1929, A STANDARD DISK STAMPED ALMEDIA 1929 THAT PROJECTS 4
 AU2867'INCHES ABOVE THE GROUND SURFACE.  THIS MARK IS UNDER
 AU2867'PORCH OF HOUSE AS DESCRIBED IN THE RECOVERY NOTE OF ALMEDIA 1929
 AU2867'STATION.  AN ELECTRONIC DISTANCE WAS MADE TO ALMEDIA RM 5 THE
 AU2867'DISTANCE IS SHOWN ABOVE.
 AU2867'
 AU2867'REFERENCE MARK 4, A STANDARD DISK STAMPED ALMEDIA NO 4 1929, IS SET
 AU2867'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 AU2867'WITH THE GROUND SURFACE.  IT IS 68 FEET SOUTH-SOUTHEAST OF THE
 AU2867'APPROXIMATE CENTER OF SHELL DRIVE WAY, 35 FEET NORTHWEST OF THE
 AU2867'NORTHWEST CORNER OF HOUSE AND 5.2 FEET WEST-SOUTHWEST OF THE
 AU2867'SOUTHWEST CORNER OF HOUSE.
 AU2867'
 AU2867'REFERENCE MARK 6 (AZIMUTH MARK), A STANDARD DISK STAMPED ALMEDIA NO 6
 AU2867'1929 1972, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 AU2867'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 35.5 FEET
 AU2867'NORTH OF THE CENTER LINE OF THE WEST BOUND LANE OF U.S. HIGHWAY 61
 AU2867'AND 1.5 FEET NORTHEAST OF METAL WITNESS POST WITH SIGN ATTACHED.
 AU2867'
 AU2867'HEIGHT OF LIGHT ABOVE STATION MARK 34.4 METERS.
 AU2867
 AU2867                          STATION RECOVERY (1974)
 AU2867
 AU2867'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (PDC)
 AU2867'THE STATION MARK, REFERENCE MARKS AND AZIMUTH MARK WERE RECOVERED AS
 AU2867'DESCRIBED AND IN GOOD CONDITION.
 AU2867'
 AU2867'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3-1/2 MILES WEST OF
 AU2867'KENNER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1360 ***********************************************************************
 BX1360  DESIGNATION -  ALOHA
 BX1360  PID         -  BX1360
 BX1360  STATE/COUNTY-  LA/GRANT
 BX1360  COUNTRY     -  US
 BX1360  USGS QUAD   -  ALOHA (2018)
 BX1360
 BX1360                         *CURRENT SURVEY CONTROL
 BX1360  ______________________________________________________________________
 BX1360* NAD 83(1992) POSITION- 31 36 10.54754(N) 092 46 57.04553(W)   ADJUSTED
 BX1360* NAVD 88 ORTHO HEIGHT -    41.52  (+/-2cm)      136.2   (feet) VERTCON
 BX1360  ______________________________________________________________________
 BX1360  GEOID HEIGHT    -        -25.963 (meters)                     GEOID18
 BX1360  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 BX1360  HORZ ORDER      -  FIRST
 BX1360  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1360
 BX1360.The horizontal coordinates were established by classical geodetic methods
 BX1360.and adjusted by the National Geodetic Survey in January 1993.
 BX1360
 BX1360.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1360.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1360
 BX1360.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1360.GEOID18 height accuracy estimate available here.
 BX1360
 BX1360.The vertical order pertains to the NGVD 29 superseded value.
 BX1360
 BX1360.Click photographs - Photos may exist for this station.
 BX1360
 BX1360.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX1360
 BX1360. The following values were computed from the NAD 83(1992) position.
 BX1360
 BX1360;                    North         East     Units Scale Factor Converg.
 BX1360;SPC LA N     -   122,322.481   973,192.003   MT  0.99992974   -0 08 57.7
 BX1360;SPC LA N     -   401,319.67  3,192,880.76   sFT  0.99992974   -0 08 57.7
 BX1360;UTM  15      - 3,496,445.360   520,630.902   MT  0.99960525   +0 06 50.3
 BX1360
 BX1360!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX1360!SPC LA N     -   0.99999756  x   0.99992974  =   0.99992730
 BX1360!UTM  15      -   0.99999756  x   0.99960525  =   0.99960281
 BX1360
 BX1360:                Primary Azimuth Mark                     Grid Az
 BX1360:SPC LA N     -  IATT                                     119 39 03.6
 BX1360:UTM  15      -  IATT                                     119 23 15.6
 BX1360
 BX1360_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ2063096445(NAD 83)
 BX1360
 BX1360|---------------------------------------------------------------------|
 BX1360| PID    Reference Object                     Distance      Geod. Az  |
 BX1360|                                                           dddmmss.s |
 BX1360| BX1361 ALOHA RM 1                           46.671 METERS 05810     |
 BX1360| BX2759 IATT                                APPROX. 7.3 KM 1193005.9 |
 BX1360| BX1359 ALOHA RM 2                           51.691 METERS 15038     |
 BX1360| BX1358 S 122                                              2011236.7 |
 BX1360| BX2773 MONTGOMERY MUN TANK                 APPROX.12.4 KM 3043453.3 |
 BX1360| BX2760 MONTGOMERY ATT MW KGP 69            APPROX.14.2 KM 3233022.3 |
 BX1360|---------------------------------------------------------------------|
 BX1360
 BX1360                          SUPERSEDED SURVEY CONTROL
 BX1360
 BX1360  NAD 83(1986)-  31 36 10.56842(N)    092 46 57.03921(W) AD(       ) 1
 BX1360  NAD 27      -  31 36 09.95503(N)    092 46 56.48275(W) AD(       ) 1
 BX1360  NGVD 29              41.54   (m)          136.3    (f) LEVELING    3  
 BX1360  NGVD 29 (11/26/84)   41.536  (m)          136.27   (f) ADJUSTED    1 1
 BX1360
 BX1360.Superseded values are not recommended for survey control.
 BX1360
 BX1360.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1360.See file dsdata.pdf to determine how the superseded data were derived.
 BX1360
 BX1360_MARKER: DS = TRIANGULATION STATION DISK
 BX1360_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1360_STAMPING: ALOHA 1969
 BX1360_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1360+STABILITY: SURFACE MOTION
 BX1360
 BX1360  HISTORY     - Date     Condition        Report By
 BX1360  HISTORY     - 1969     MONUMENTED       CGS
 BX1360  HISTORY     - 1969     GOOD             CGS
 BX1360  HISTORY     - 1969     GOOD             CGS
 BX1360  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1360
 BX1360                          STATION DESCRIPTION
 BX1360
 BX1360'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX1360'THE STATION IS LOCATED 7-3/4 MILES SOUTHEAST OF MONTGOMERY,
 BX1360'6-1/2 MILES NORTHWEST OF COLFAX ON PROPERTY OWNED BY MRS. VERGA
 BX1360'DU BUDOYS.
 BX1360'
 BX1360'TO REACH THE STATION FROM THE POST OFFICE IN COLFAX, GO NORTHEAST
 BX1360'ON STATE HIGHWAY 8 FOR 0.05 MILE TO JUNCTION WITH STATE HIGHWAY 158
 BX1360'AND STATE HIGHWAY 8.  TURN LEFT AND GO NORTHWEST ON STATE HIGHWAY
 BX1360'158 FOR 0.25 MILE TO CLOFAX RAIL ROAD DEPOT.  CONTINUE AHEAD ON
 BX1360'STATE HIGHWAY 158 FOR 1 MILE TO A RAIL ROAD CROSSING.  CONTINUE
 BX1360'AHEAD FOR 1.45 MILE TO JUNCTION WITH U.S. HIGHWAY 71 AND STATE
 BX1360'HIGHWAY 158.  TURN LEFT AND GO NORTHWESTERLY ON U.S. HIGHWAY 71
 BX1360'FOR 1.8 MILE TO A SIDE ROAD RIGHT (STATE HIGHWAY 471).  CONTINUE
 BX1360'ON U.S. HIGHWAY 71 FOR 4.25 MILES TO THE AZIMUTH MARK ON THE
 BX1360'RIGHT.  CONTINUE ON U.S. HIGHWAY 71 FOR 0.05 MILE TO A
 BX1360'SIDE ROAD RIGHT (STATE HIGHWAY 1240).  TURN RIGHT AND GO
 BX1360'NORTHEAST ON STATE HIGHWAY 1240 FOR 0.2 MILE TO A GRAVELED
 BX1360'DRIVEWAY AND CATTLE GUARD ON THE LEFT.  TURN LEFT AND GO
 BX1360'NORTHERLY ON GRAVELED DRIVEWAY CROSSING CATTLE GUARD FOR
 BX1360'0.05 MILE TO THE STATION ON THE RIGHT.
 BX1360'
 BX1360'THE STATION IS A STANDARD DISK, STAMPED ALOHA 1969, SET IN THE
 BX1360'TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT IS FLUSH WITH THE
 BX1360'GROUND.  IT IS 20.5 FEET NORTHWEST OF A METAL WITNESS POST SET
 BX1360'IN A FENCE LINE AND 44 FEET NORTHEAST OF THE CENTER LINE OF A
 BX1360'GRAVELED DRIVEWAY.
 BX1360'
 BX1360'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED ALOHA NO 1 1969,
 BX1360'SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT IS FLUSH
 BX1360'WITH THE GROUND.  IT IS 1 FOOT NORTHWEST OF A FENCE LINE AND 29
 BX1360'FEET SOUTH SOUTHWEST OF AN 8 INCH CEDAR TREE.
 BX1360'
 BX1360'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED ALOHA NO 2 1969, SET
 BX1360'IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT PROJECTS 4
 BX1360'INCHES.  IT IS 38 FEET NORTH NORTHWEST OF THE CENTER LINE OF
 BX1360'STATE HIGHWAY 1240 AND 27 FEET NORTHEAST OF THE CENTER LINE OF A
 BX1360'GRAVELED DRIVEWAY.
 BX1360'
 BX1360'THE AZIMUTH MARK IS A STANDARD BENCH MARK DISK, STAMPED S 122
 BX1360'1949, SET IN THE TOP OF A CONCRETE CULVERT HEAD WALL FLUSH WITH
 BX1360'THE TOP.  IT IS 2.7 FEET EAST SOUTHEAST OF THE NORTH WEST END OF
 BX1360'CULVERT HEAD WALL, 24 FEET SOUTHWEST OF A FENCE LINE, 23 FEET
 BX1360'SOUTH SOUTHWEST OF A METAL WITNESS POST WITH A SIGN ATTACHED AND
 BX1360'33 FEET NORTHEAST OF THE CENTER LINE OF U.S. HIGHWAY 71.
 BX1360'
 BX1360'HEIGHT OF LIGHT ABOVE STATION MARK 30.33 METERS.
 BX1360
 BX1360                          STATION RECOVERY (1969)
 BX1360
 BX1360'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (JGC)
 BX1360'THE STATION MARK, STAMPED ALOHA 1969, IS ABOUT 0.4 MILE NORTHEAST
 BX1360'ALONG STATE HIGHWAY 8 FROM THE COUNTY COURTHOUSE AT COLFAX, THENCE
 BX1360'2.5 MILES NORTH ALONG STATE HIGHWAY 158, THENCE 5.7 MILES
 BX1360'NORTHWEST ALONG U.S. HIGHWAY 71, THENCE 0.2 MILE NORTHEAST ALONG
 BX1360'STATE HIGHWAY 1240, IN SECTION 9, T 7 N, R 4 W, ON THE CREST OF
 BX1360'A HILL, ABOUT 0.1 MILE SOUTH OF A LARGE BRICK HOUSE, 68 FEET
 BX1360'SOUTHEAST OF THE CENTER OF THE JUNCTION OF TWO GRAVELED ROADS,
 BX1360'205 FEET NORTHWEST OF THE CENTER LINE OF STATE HIGHWAY 1240,
 BX1360'44 FEET NORTHEAST OF THE CENTER LINE OF A PRIVATE ROAD, 20.6
 BX1360'FEET NORTHWEST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE
 BX1360'GRAVELED ROADS, AND SET IN THE TOP OF A CONCRETE POST ABOUT
 BX1360'LEVEL WITH THE SURFACE OF THE GROUND.
 BX1360'
 BX1360'RM 1, STAMPED ALOHA NO 1 1969, IS 153.2 FEET NORTHEAST OF THE
 BX1360'STATION MARK, AT THE NORTHWEST EDGE OF A CULTIVATED FIELD, IN A
 BX1360'NORTHEAST-SOUTHWEST FENCE LINE, ABOUT 4 FEET BELOW THE LEVEL OF
 BX1360'THE STATION MARK, AND SET IN THE TOP OF A CONCRETE POST WHICH
 BX1360'PROJECTS ABOUT 2 INCHES ABOVE THE SURFACE OF THE GROUND.
 BX1360'
 BX1360'RM 2, STAMPED, ALOHA NO 2 1969, IS 169.6 FEET SOUTHEAST OF THE
 BX1360'STATION MARK, 37 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY,
 BX1360'28 FEET NORTHEAST OF THE CENTER LINE OF A PRIVATE ROAD, ABOUT 5
 BX1360'FEET ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A
 BX1360'CONCRETE POST WHICH PROJECTS 4 INCHES ABOVE THE SURFACE OF THE
 BX1360'GROUND.
 BX1360'
 BX1360'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BX1360'8.8 MILES NORTHWEST.
 BX1360
 BX1360                          STATION RECOVERY (1969)
 BX1360
 BX1360'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1360'8.8 MI NW FROM COLFAX.
 BX1360'ABOUT 0.4 MILE NORTHEAST ALONG STATE HIGHWAY 8 FROM THE COUNTY
 BX1360'COURTHOUSE AT COLFAX, THENCE 2.5 MILES NORTH ALONG STATE HIGHWAY 158,
 BX1360'THENCE 5.7 MILES NORTHWEST ALONG U. S. HIGHWAY 71, THENCE 0.2 MILE
 BX1360'NORTHEAST ALONG STATE HIGHWAY 1240, IN SECTION 9, T 7 N, R 4 W, ON THE
 BX1360'CREST OF A HILL, ABOUT 0.1 MILE SOUTH OF A LARGE BRICK HOUSE, 68 FEET
 BX1360'SOUTHEAST OF THE CENTER OF THE JUNCTION OF TWO GRAVELED ROADS, 205
 BX1360'FEET NORTHWEST OF THE CENTER LINE OF STATE HIGHWAY 1240, 44 FEET
 BX1360'NORTHEAST OF THE CENTER LINE OF A PRIVATE ROAD, 153.2 FEET SOUTHWEST
 BX1360'OF ALOHA RM 1, 169.6 FEET NORTHWEST OF ALOHA RM 2, 20.6 FEET NORTHWEST
 BX1360'OF A METAL WITNESS POST, ABOUT LEVEL WITH THE GRAVELED ROADS, AND SET
 BX1360'IN THE TOP OF A CONCRETE POST ABOUT LEVEL WITH THE SURFACE OF THE
 BX1360'GROUND.
 BX1360
 BX1360                          STATION RECOVERY (2001)
 BX1360
 BX1360'RECOVERY NOTE BY US POWER SQUADRON 2001 (JMG)
 BX1360'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1361 ***********************************************************************
 BX1361  DESIGNATION -  ALOHA RM 1
 BX1361  PID         -  BX1361
 BX1361  STATE/COUNTY-  LA/GRANT
 BX1361  COUNTRY     -  US
 BX1361  USGS QUAD   -  ALOHA (2018)
 BX1361
 BX1361                         *CURRENT SURVEY CONTROL
 BX1361  ______________________________________________________________________
 BX1361* NAD 83(1986) POSITION- 31 36 11.35   (N) 092 46 55.54   (W)   HD_HELD1
 BX1361* NAVD 88 ORTHO HEIGHT -    39.81  (+/-2cm)      130.6   (feet) VERTCON
 BX1361  ______________________________________________________________________
 BX1361  GEOID HEIGHT    -        -25.963 (meters)                     GEOID18
 BX1361  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1361
 BX1361.The horizontal coordinates were determined by differentially corrected
 BX1361.hand held GPS observations or other comparable positioning techniques
 BX1361.and have an estimated accuracy of +/- 3 meters.
 BX1361
 BX1361.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1361.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1361
 BX1361.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1361.GEOID18 height accuracy estimate available here.
 BX1361
 BX1361.The vertical order pertains to the NGVD 29 superseded value.
 BX1361
 BX1361.Click photographs - Photos may exist for this station.
 BX1361
 BX1361;                    North         East    Units  Estimated Accuracy
 BX1361;SPC LA N     -   122,347.1     973,231.8     MT  (+/- 3 meters HH1 GPS) 
 BX1361
 BX1361_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ2067096470(NAD 83)
 BX1361
 BX1361                          SUPERSEDED SURVEY CONTROL
 BX1361
 BX1361  NGVD 29 (11/26/84)   39.821  (m)          130.65   (f) ADJUSTED    1 1
 BX1361
 BX1361.Superseded values are not recommended for survey control.
 BX1361
 BX1361.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1361.See file dsdata.pdf to determine how the superseded data were derived.
 BX1361
 BX1361_MARKER: DR = REFERENCE MARK DISK
 BX1361_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1361_STAMPING: ALOHA NO 1 1969
 BX1361_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1361+STABILITY: SURFACE MOTION
 BX1361
 BX1361  HISTORY     - Date     Condition        Report By
 BX1361  HISTORY     - 1969     MONUMENTED       CGS
 BX1361  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1361
 BX1361                          STATION DESCRIPTION
 BX1361
 BX1361'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1361'8.8 MI NW FROM COLFAX.
 BX1361'ABOUT 0.4 MILE NORTHEAST ALONG STATE HIGHWAY 8 FROM THE COUNTY
 BX1361'COURTHOUSE AT COLFAX, THENCE 2.5 MILES NORTH ALONG STATE HIGHWAY 158,
 BX1361'THENCE 5.7 MILES NORTHWEST ALONG U. S. HIGHWAY 71, THENCE 0.2 MILE
 BX1361'NORTHEAST ALONG STATE HIGHWAY 1240, IN SECTION 9, T 7 N, R 4 W, AT THE
 BX1361'NORTHWEST EDGE OF A CULTIVATED FIELD, IN A NORTHEAST-SOUTHWEST FENCE
 BX1361'LINE, 153.2 FEET NORTHEAST OF TRIANGULATION STATION ALOHA 1969, ABOUT
 BX1361'4 FEET BELOW THE LEVEL OF THE STATION MARK, AND SET IN THE TOP OF A
 BX1361'CONCRETE POST WHICH PROJECTS ABOUT 2 INCHES ABOVE THE SURFACE OF THE
 BX1361'GROUND.
 BX1361
 BX1361                          STATION RECOVERY (2001)
 BX1361
 BX1361'RECOVERY NOTE BY US POWER SQUADRON 2001 (JMG)
 BX1361'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1359 ***********************************************************************
 BX1359  DESIGNATION -  ALOHA RM 2
 BX1359  PID         -  BX1359
 BX1359  STATE/COUNTY-  LA/GRANT
 BX1359  COUNTRY     -  US
 BX1359  USGS QUAD   -  ALOHA (2018)
 BX1359
 BX1359                         *CURRENT SURVEY CONTROL
 BX1359  ______________________________________________________________________
 BX1359* NAD 83(1986) POSITION- 31 36 09.08   (N) 092 46 56.08   (W)   HD_HELD1
 BX1359* NAVD 88 ORTHO HEIGHT -    39.43  (+/-2cm)      129.4   (feet) VERTCON
 BX1359  ______________________________________________________________________
 BX1359  GEOID HEIGHT    -        -25.963 (meters)                     GEOID18
 BX1359  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1359
 BX1359.The horizontal coordinates were determined by differentially corrected
 BX1359.hand held GPS observations or other comparable positioning techniques
 BX1359.and have an estimated accuracy of +/- 3 meters.
 BX1359
 BX1359.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1359.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1359
 BX1359.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1359.GEOID18 height accuracy estimate available here.
 BX1359
 BX1359.The vertical order pertains to the NGVD 29 superseded value.
 BX1359
 BX1359.Click photographs - Photos may exist for this station.
 BX1359
 BX1359;                    North         East    Units  Estimated Accuracy
 BX1359;SPC LA N     -   122,277.2     973,217.3     MT  (+/- 3 meters HH1 GPS) 
 BX1359
 BX1359_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ2065696400(NAD 83)
 BX1359
 BX1359                          SUPERSEDED SURVEY CONTROL
 BX1359
 BX1359  NGVD 29 (11/26/84)   39.445  (m)          129.41   (f) ADJUSTED    1 1
 BX1359
 BX1359.Superseded values are not recommended for survey control.
 BX1359
 BX1359.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1359.See file dsdata.pdf to determine how the superseded data were derived.
 BX1359
 BX1359_MARKER: DR = REFERENCE MARK DISK
 BX1359_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1359_STAMPING: ALOHA NO 2 1969
 BX1359_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1359+STABILITY: SURFACE MOTION
 BX1359
 BX1359  HISTORY     - Date     Condition        Report By
 BX1359  HISTORY     - 1969     MONUMENTED       CGS
 BX1359  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1359
 BX1359                          STATION DESCRIPTION
 BX1359
 BX1359'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1359'8.8 MI NW FROM COLFAX.
 BX1359'ABOUT 0.4 MILE NORTHEAST ALONG STATE HIGHWAY 8 FROM THE COUNTY
 BX1359'COURTHOUSE AT COLFAX, THENCE 2.5 MILES NORTH ALONG STATE HIGHWAY 158,
 BX1359'THENCE 5.7 MILES NORTHWEST ALONG U. S. HIGHWAY 71, THENCE 0.2 MILE
 BX1359'NORTHEAST ALONG STATE HIGHWAY 1240, IN SECTION 9, T 7 N, R 4 W, 37
 BX1359'FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 28 FEET NORTHEAST OF
 BX1359'THE CENTER LINE OF A PRIVATE ROAD, 169.6 FEET SOUTHEAST OF
 BX1359'TRIANGULATION STATION ALOHA 1969, ABOUT 5 FEET ABOVE THE LEVEL OF THE
 BX1359'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 4 INCHES
 BX1359'ABOVE THE SURFACE OF THE GROUND.
 BX1359
 BX1359                          STATION RECOVERY (2001)
 BX1359
 BX1359'RECOVERY NOTE BY US POWER SQUADRON 2001 (JMG)
 BX1359'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1815 ***********************************************************************
 BX1815  DESIGNATION -  ALPHA
 BX1815  PID         -  BX1815
 BX1815  STATE/COUNTY-  LA/RED RIVER
 BX1815  COUNTRY     -  US
 BX1815  USGS QUAD   -  HANNA (2018)
 BX1815
 BX1815                         *CURRENT SURVEY CONTROL
 BX1815  ______________________________________________________________________
 BX1815* NAD 83(1992) POSITION- 31 59 04.93436(N) 093 15 18.03206(W)   ADJUSTED
 BX1815* NAVD 88 ORTHO HEIGHT -    60.87  (+/-2cm)      199.7   (feet) VERTCON
 BX1815  ______________________________________________________________________
 BX1815  GEOID HEIGHT    -        -25.925 (meters)                     GEOID18
 BX1815  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 BX1815  HORZ ORDER      -  FIRST
 BX1815  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1815
 BX1815.The horizontal coordinates were established by classical geodetic methods
 BX1815.and adjusted by the National Geodetic Survey in January 1993.
 BX1815
 BX1815.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1815.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1815
 BX1815.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1815.GEOID18 height accuracy estimate available here.
 BX1815
 BX1815.The vertical order pertains to the NGVD 29 superseded value.
 BX1815
 BX1815.Click photographs - Photos may exist for this station.
 BX1815
 BX1815.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX1815
 BX1815. The following values were computed from the NAD 83(1992) position.
 BX1815
 BX1815;                    North         East     Units Scale Factor Converg.
 BX1815;SPC LA N     -   164,864.984   928,651.607   MT  0.99991542   -0 23 57.0
 BX1815;SPC LA N     -   540,894.54  3,046,751.15   sFT  0.99991542   -0 23 57.0
 BX1815;UTM  15      - 3,538,768.646   475,909.013   MT  0.99960716   -0 08 06.3
 BX1815
 BX1815!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX1815!SPC LA N     -   0.99999451  x   0.99991542  =   0.99990993
 BX1815!UTM  15      -   0.99999451  x   0.99960716  =   0.99960168
 BX1815
 BX1815:                Primary Azimuth Mark                     Grid Az
 BX1815:SPC LA N     -  ALPHA AZ MK 2                            107 11 09.2
 BX1815:UTM  15      -  ALPHA AZ MK 2                            106 55 18.5
 BX1815
 BX1815_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR7590938768(NAD 83)
 BX1815
 BX1815|---------------------------------------------------------------------|
 BX1815| PID    Reference Object                     Distance      Geod. Az  |
 BX1815|                                                           dddmmss.s |
 BX1815| CQ3098 MARTIN LOT                          APPROX.13.4 KM 0072042.0 |
 BX1815| CQ3097 MARTIN ATT MICROWAVE KLW 26         APPROX.10.6 KM 0175626.4 |
 BX1815| BX1816 ALPHA RM 1                           33.705 METERS 07850     |
 BX1815| CV7998 ALPHA AZ MK                                        1053153.5 |
 BX1815| CV7999 ALPHA AZ MK 2                                      1064712.2 |
 BX1815| BX1817 ALPHA RM 2                           45.827 METERS 12254     |
 BX1815| CQ3105 COUSHATTA MUNICIPAL TANK            APPROX. 9.1 KM 2924307.1 |
 BX1815|---------------------------------------------------------------------|
 BX1815
 BX1815                          SUPERSEDED SURVEY CONTROL
 BX1815
 BX1815  NAD 83(1986)-  31 59 04.94851(N)    093 15 18.02447(W) AD(       ) 1
 BX1815  NAD 27      -  31 59 04.36900(N)    093 15 17.41400(W) AD(       ) 1
 BX1815  NGVD 29 (07/19/86)   61.3    (m)          201.     (f) VERT ANG       
 BX1815  NGVD 29 (11/26/84)   60.923  (m)          199.88   (f) ADJUSTED    1 1
 BX1815
 BX1815.Superseded values are not recommended for survey control.
 BX1815
 BX1815.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1815.See file dsdata.pdf to determine how the superseded data were derived.
 BX1815
 BX1815_MARKER: DS = TRIANGULATION STATION DISK
 BX1815_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1815_STAMPING: ALPHA 1941
 BX1815_MARK LOGO: CGS
 BX1815_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1815+STABILITY: SURFACE MOTION
 BX1815
 BX1815  HISTORY     - Date     Condition        Report By
 BX1815  HISTORY     - 1941     MONUMENTED       CGS
 BX1815  HISTORY     - 1969     GOOD             CGS
 BX1815  HISTORY     - 1969     GOOD             CGS
 BX1815  HISTORY     - 1969     GOOD             CGS
 BX1815  HISTORY     - 20010922 GOOD             USPSQD
 BX1815  HISTORY     - 20060610 GOOD             USPSQD
 BX1815
 BX1815                          STATION DESCRIPTION
 BX1815
 BX1815'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BX1815'STATION IS ABOUT 3.8 MILES W OF THE VILLAGE OF ALPHA IN SECTION
 BX1815'36, T 12 N, R 9 W ON PROPERTY OWNED AND OCCUPIED BY J.S. JACKSON
 BX1815'THAT LIES ADJACENT AND S OF U.S. HIGHWAYS 84 AND 71.  IT IS
 BX1815'ABOUT 200 FEET E OF THE JACKSON HOUSE, 26 FEET S OF A GATE,
 BX1815'25 FEET N OF A BARN AND 10 FEET E OF A FENCE.  IT IS STAMPED
 BX1815'ALPHA 1941 AND PROJECTS ABOUT 6 INCHES.
 BX1815'
 BX1815'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BX1815'BRONZE DISKS SET IN CONCRETE.
 BX1815'
 BX1815'REFERENCE MARK NO. 1 IS 15 FEET E OF A SMALL BARN, IS STAMPED
 BX1815'ALPHA NO. 1 1941 AND PROJECTS 8 INCHES.
 BX1815'
 BX1815'REFERENCE MARK NO. 2 IS 50 FEET W OF A FENCE CORNER, 2 FEET
 BX1815'N OF A FENCE, IS STAMPED ALPHA NO. 2 1941 AND PROJECTS 8
 BX1815'INCHES.
 BX1815'
 BX1815'THE AZIMUTH MARK IS ABOUT 0.4 MILE E OF THE STATION, 138 FEET
 BX1815'S OF THE CENTER OF U.S. HIGHWAYS 84 AND 71 AND 15 FEET W OF
 BX1815'THE CENTER OF A DIRT ROAD.  IT IS STAMPED ALPHA 1941 AND PROJECTS
 BX1815'ABOUT 6 INCHES.
 BX1815'
 BX1815'HEIGHT OF LIGHT ABOVE STATION MARK - 34 METERS.
 BX1815
 BX1815                          STATION RECOVERY (1969)
 BX1815
 BX1815'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BX1815'THE STATION MARK, REFERENCE MARKS 1 AND 2 WERE RECOVERED AND
 BX1815'FOUND IN GOOD CONDITION, HOWEVER A NEW AZIMUTH MARK WAS
 BX1815'ESTABLISHED ON THIS DATE.
 BX1815'
 BX1815'TO REACH THE AZIMUTH MARK FROM THE STATION GO EASTERLY FOR 0.3
 BX1815'MILE TO THE MARK ON THE RIGHT.
 BX1815'
 BX1815'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED ALPHA 1941 NO 2
 BX1815'1969, SET IN THE TOP OF A 12-INCH ROUND CONCRETE POST THAT
 BX1815'PROJECTS 5 INCHES ABOVE THE GROUND.  IT IS 80 FEET
 BX1815'SOUTH-SOUTHEAST OF A UTILITY POLE WITH TRANSFORMER, 36.5 SOUTH
 BX1815'OF THE CENTERLINE OF U.S. HIGHWAYS 71 AND 84, 1.5 FEET WEST OF
 BX1815'A METAL WITNESS POST AND 1 FOOT NORTH OF THE SOUTH RIGHT OF WAY
 BX1815'FENCE.
 BX1815
 BX1815                          STATION RECOVERY (1969)
 BX1815
 BX1815'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (JGC)
 BX1815'THE STATION MARK, STAMPED ALPHA 1941, IS ABOUT 0.2 MILE SOUTHEAST
 BX1815'ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM THE STATION AT
 BX1815'COUSHATTA, THENCE 0.85 MILE EAST ALONG U.S. HIGHWAY 84, THENCE 5.0
 BX1815'MILES SOUTHEAST ALONG U.S. HIGHWAYS 71 AND 84, IN SECTION
 BX1815'36, T 12 N, R 9 W, 0.25 MILE SOUTHEAST OF THE UNION HALL BAPTIST
 BX1815'CHURCH, 206 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 81
 BX1815'YARDS SOUTHEAST OF A BRICK HOUSE, 63-1/2 FEET SOUTHEAST OF A
 BX1815'40-INCH GUM TREE, 151.37 FEET NORTHWEST OF RM 2, 110.60 FEET
 BX1815'SOUTHWEST OF RM 1, ABOUT 8 FEET ABOVE THE LEVEL OF THE HIGHWAY, AND
 BX1815'SET IN THE TOP OF A CONCRETE POST WHICH IS ABOUT LEVEL WITH THE
 BX1815'SURFACE OF THE GROUND.
 BX1815'
 BX1815'RM 1, STAMPED ALPHA NO 1 1941, IS 110.60 FEET NORTHEAST OF THE
 BX1815'STATION MARK, 126 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY,
 BX1815'61-1/2 FEET SOUTHWEST OF A 28-INCH OAK TREE, 105.2 FEET NORTHWEST
 BX1815'OF RM 2, ABOUT 2 FEET ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN
 BX1815'THE TOP OF A CONCRETE POST WHICH PROJECTS 5 INCHES ABOVE THE
 BX1815'SURFACE OF THE GROUND.
 BX1815'
 BX1815'RM 2, STAMPED ALPHA NO 2 1941, IS 151.37 FEET SOUTHEAST OF THE
 BX1815'STATION MARK, 204 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY,
 BX1815'83-1/2 FEET NORTHEAST OF THE NORTH CORNER OF A BUILDING, 60-1/2
 BX1815'FEET NORTHWEST OF A FENCE, ABOUT 3 FEET ABOVE THE LEVEL OF THE
 BX1815'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 6
 BX1815'INCHES ABOVE THE SURFACE OF THE GROUND.
 BX1815'
 BX1815'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--6.05 MILES
 BX1815'SOUTHEAST.
 BX1815
 BX1815                          STATION RECOVERY (1969)
 BX1815
 BX1815'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1815'6.05 MI SE FROM COUSHATTA.
 BX1815'ABOUT 0.2 MILE SOUTHEAST ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM
 BX1815'THE STATION AT COUSHATTA, THENCE 0.85 MILE EAST ALONG U.S. HIGHWAY 84,
 BX1815'THENCE 5.0 MILES SOUTHEAST ALONG U.S. HIGHWAYS 71 AND 84, IN SECTION
 BX1815'36, T 12 N, R 9 W, 0.25 MILE SOUTHEAST OF THE UNION HALL BAPTIST
 BX1815'CHURCH, 206 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 81 YARDS
 BX1815'SOUTHEAST OF A BRICK HOUSE, 63 1/2 FEET SOUTHEAST OF A 40-INCH GUM
 BX1815'TREE, 162 FEET SOUTHWEST OF A FENCE, 151.37 FEET NORTHWEST OF ALPHA RM
 BX1815'2, 110.60 FEET SOUTHWEST OF ALPHA RM 1, ABOUT 8 FEET ABOVE THE LEVEL
 BX1815'OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH IS LEVEL
 BX1815'WITH THE SURFACE OF THE GROUND.
 BX1815
 BX1815                          STATION RECOVERY (2001)
 BX1815
 BX1815'RECOVERY NOTE BY US POWER SQUADRON 2001 (DPM)
 BX1815'RECOVERED IN GOOD CONDITION.
 BX1815
 BX1815                          STATION RECOVERY (2006)
 BX1815
 BX1815'RECOVERY NOTE BY US POWER SQUADRON 2006 (WDW)
 BX1815'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1816 ***********************************************************************
 BX1816  DESIGNATION -  ALPHA RM 1
 BX1816  PID         -  BX1816
 BX1816  STATE/COUNTY-  LA/RED RIVER
 BX1816  COUNTRY     -  US
 BX1816  USGS QUAD   -  HANNA (2018)
 BX1816
 BX1816                         *CURRENT SURVEY CONTROL
 BX1816  ______________________________________________________________________
 BX1816* NAD 83(1986) POSITION- 31 59 05.15   (N) 093 15 16.77   (W)   HD_HELD1
 BX1816* NAVD 88 ORTHO HEIGHT -    59.33  (+/-2cm)      194.7   (feet) VERTCON
 BX1816  ______________________________________________________________________
 BX1816  GEOID HEIGHT    -        -25.925 (meters)                     GEOID18
 BX1816  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1816
 BX1816.The horizontal coordinates were determined by differentially corrected
 BX1816.hand held GPS observations or other comparable positioning techniques
 BX1816.and have an estimated accuracy of +/- 3 meters.
 BX1816
 BX1816.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1816.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1816
 BX1816.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1816.GEOID18 height accuracy estimate available here.
 BX1816
 BX1816.The vertical order pertains to the NGVD 29 superseded value.
 BX1816
 BX1816.Click photographs - Photos may exist for this station.
 BX1816
 BX1816;                    North         East    Units  Estimated Accuracy
 BX1816;SPC LA N     -   164,871.4     928,684.8     MT  (+/- 3 meters HH1 GPS) 
 BX1816
 BX1816_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR7594238775(NAD 83)
 BX1816
 BX1816                          SUPERSEDED SURVEY CONTROL
 BX1816
 BX1816  NGVD 29 (11/26/84)   59.378  (m)          194.81   (f) ADJUSTED    1 1
 BX1816
 BX1816.Superseded values are not recommended for survey control.
 BX1816
 BX1816.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1816.See file dsdata.pdf to determine how the superseded data were derived.
 BX1816
 BX1816_MARKER: DR = REFERENCE MARK DISK
 BX1816_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1816_STAMPING: ALPHA NO 1 1941
 BX1816_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1816+STABILITY: SURFACE MOTION
 BX1816
 BX1816  HISTORY     - Date     Condition        Report By
 BX1816  HISTORY     - 1941     MONUMENTED       CGS
 BX1816  HISTORY     - 1969     GOOD             CGS
 BX1816  HISTORY     - 20010922 GOOD             USPSQD
 BX1816  HISTORY     - 20060610 GOOD             USPSQD
 BX1816
 BX1816                          STATION DESCRIPTION
 BX1816
 BX1816'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1816'6.05 MI SE FROM COUSHATTA.
 BX1816'ABOUT 0.2 MILE SOUTHEAST ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM
 BX1816'THE STATION AT COUSHATTA, THENCE 0.85 MILE EAST ALONG U.S. HIGHWAY 84,
 BX1816'THENCE 5.0 MILES SOUTHEAST ALONG U.S. HIGHWAYS 71 AND 84, IN SECTION
 BX1816'36, T 12 N, R 9 W, 126 FEET SOUTHWEST OF THE CENTER LINE OF THE
 BX1816'HIGHWAY, 61 1/2 FEET SOUTHWEST OF A 28-INCH OAK TREE, 110.60 FEET
 BX1816'NORTHEAST OF TRIANGULATION STATION ALPHA 1941, 105.2 FEET NORTHWEST OF
 BX1816'ALPHA RM 2, ABOUT 2 FEET ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN
 BX1816'THE TOP OF A CONCRETE POST WHICH PROJECTS 5 INCHES ABOVE THE SURFACE
 BX1816'OF THE GROUND.
 BX1816
 BX1816                          STATION RECOVERY (2001)
 BX1816
 BX1816'RECOVERY NOTE BY US POWER SQUADRON 2001 (DPM)
 BX1816'RECOVERED IN GOOD CONDITION.
 BX1816
 BX1816                          STATION RECOVERY (2006)
 BX1816
 BX1816'RECOVERY NOTE BY US POWER SQUADRON 2006 (WDW)
 BX1816'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1817 ***********************************************************************
 BX1817  DESIGNATION -  ALPHA RM 2
 BX1817  PID         -  BX1817
 BX1817  STATE/COUNTY-  LA/RED RIVER
 BX1817  COUNTRY     -  US
 BX1817  USGS QUAD   -  HANNA (2018)
 BX1817
 BX1817                         *CURRENT SURVEY CONTROL
 BX1817  ______________________________________________________________________
 BX1817* NAD 83(1986) POSITION- 31 59 04.13   (N) 093 15 16.57   (W)   HD_HELD1
 BX1817* NAVD 88 ORTHO HEIGHT -    59.50  (+/-2cm)      195.2   (feet) VERTCON
 BX1817  ______________________________________________________________________
 BX1817  GEOID HEIGHT    -        -25.925 (meters)                     GEOID18
 BX1817  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1817
 BX1817.The horizontal coordinates were determined by differentially corrected
 BX1817.hand held GPS observations or other comparable positioning techniques
 BX1817.and have an estimated accuracy of +/- 3 meters.
 BX1817
 BX1817.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1817.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1817
 BX1817.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1817.GEOID18 height accuracy estimate available here.
 BX1817
 BX1817.The vertical order pertains to the NGVD 29 superseded value.
 BX1817
 BX1817.Click photographs - Photos may exist for this station.
 BX1817
 BX1817;                    North         East    Units  Estimated Accuracy
 BX1817;SPC LA N     -   164,839.9     928,689.8     MT  (+/- 3 meters HH1 GPS) 
 BX1817
 BX1817_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR7594738743(NAD 83)
 BX1817
 BX1817                          SUPERSEDED SURVEY CONTROL
 BX1817
 BX1817  NGVD 29 (11/26/84)   59.551  (m)          195.38   (f) ADJUSTED    1 1
 BX1817
 BX1817.Superseded values are not recommended for survey control.
 BX1817
 BX1817.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1817.See file dsdata.pdf to determine how the superseded data were derived.
 BX1817
 BX1817_MARKER: DR = REFERENCE MARK DISK
 BX1817_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1817_STAMPING: ALPHA NO 2 1941
 BX1817_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1817+STABILITY: SURFACE MOTION
 BX1817
 BX1817  HISTORY     - Date     Condition        Report By
 BX1817  HISTORY     - 1941     MONUMENTED       CGS
 BX1817  HISTORY     - 1969     GOOD             CGS
 BX1817  HISTORY     - 20010922 GOOD             USPSQD
 BX1817  HISTORY     - 20060610 GOOD             USPSQD
 BX1817
 BX1817                          STATION DESCRIPTION
 BX1817
 BX1817'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1817'6.05 MI SE FROM COUSHATTA.
 BX1817'ABOUT 0.2 MILE SOUTHEAST ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM
 BX1817'THE STATION AT COUSHATTA, THENCE 0.85 MILE EAST ALONG U.S. HIGHWAY 84,
 BX1817'THENCE 5.0 MILES SOUTHEAST ALONG U.S. HIGHWAYS 71 AND 84, IN SECTION
 BX1817'36, T 12 N, R 9 W, 0.25 MILE SOUTHEAST OF THE UNION HALL BAPTIST
 BX1817'CHURCH, 204 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 83 1/2
 BX1817'FEET NORTHEAST OF THE NORTH CORNER OF A BUILDING, 60 1/2 FEET
 BX1817'NORTHWEST OF A FENCE, 151.37 FEET SOUTHEAST OF TRIANGULATION STATION
 BX1817'ALPHA 1941, ABOUT 3 FEET ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN
 BX1817'THE TOP OF A CONCRETE POST WHICH PROJECTS 6 INCHES ABOVE THE SURFACE
 BX1817'OF THE GROUND.
 BX1817
 BX1817                          STATION RECOVERY (2001)
 BX1817
 BX1817'RECOVERY NOTE BY US POWER SQUADRON 2001 (DPM)
 BX1817'RECOVERED IN GOOD CONDITION.
 BX1817
 BX1817                          STATION RECOVERY (2006)
 BX1817
 BX1817'RECOVERY NOTE BY US POWER SQUADRON 2006 (WDW)
 BX1817'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA2854 ***********************************************************************
 AA2854  DESIGNATION -  ALSATIA AZ MK
 AA2854  PID         -  AA2854
 AA2854  STATE/COUNTY-  LA/EAST CARROLL
 AA2854  COUNTRY     -  US
 AA2854  USGS QUAD   -  SONDHEIMER (2018)
 AA2854
 AA2854                         *CURRENT SURVEY CONTROL
 AA2854  ______________________________________________________________________
 AA2854* NAD 83(1986) POSITION- 32 36 34.     (N) 091 13 02.     (W)   SCALED
 AA2854* NAVD 88 ORTHO HEIGHT -    26.713 (meters)       87.64  (feet) ADJUSTED
 AA2854  ______________________________________________________________________
 AA2854  GEOID HEIGHT    -        -26.306 (meters)                     GEOID18
 AA2854  DYNAMIC HEIGHT  -         26.683 (meters)       87.54  (feet) COMP
 AA2854  MODELED GRAVITY -    979,529.8   (mgal)                       NAVD 88
 AA2854
 AA2854  VERT ORDER      -  SECOND    CLASS I
 AA2854
 AA2854.The horizontal coordinates were scaled from a map and have
 AA2854.an estimated accuracy of +/- 6 seconds.
 AA2854
 AA2854.The orthometric height was determined by differential leveling and
 AA2854.adjusted by the NATIONAL GEODETIC SURVEY
 AA2854.in May 1997.
 AA2854
 AA2854.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA2854.GEOID18 height accuracy estimate available here.
 AA2854
 AA2854.Click photographs - Photos may exist for this station.
 AA2854
 AA2854.The dynamic height is computed by dividing the NAVD 88
 AA2854.geopotential number by the normal gravity value computed on the
 AA2854.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA2854.degrees latitude (g = 980.6199 gals.).
 AA2854
 AA2854.The modeled gravity was interpolated from observed gravity values.
 AA2854
 AA2854;                    North         East    Units  Estimated Accuracy
 AA2854;SPC LA N     -   234,600.    1,120,400.      MT  (+/- 180 meters Scaled)
 AA2854
 AA2854_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS672093(NAD 83)
 AA2854
 AA2854                          SUPERSEDED SURVEY CONTROL
 AA2854
 AA2854.No superseded survey control is available for this station.
 AA2854
 AA2854_MARKER: DZ = AZIMUTH MARK DISK
 AA2854_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA2854_STAMPING: ALSATIA 1929
 AA2854_MARK LOGO: CGS
 AA2854_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA2854_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA2854+STABILITY: SURFACE MOTION
 AA2854
 AA2854  HISTORY     - Date     Condition        Report By
 AA2854  HISTORY     - 1929     MONUMENTED       CGS
 AA2854  HISTORY     - 19870115 GOOD             LADTD
 AA2854
 AA2854                          STATION DESCRIPTION
 AA2854
 AA2854'DESCRIBED BY LA TRANSP AND DEV 1987 (LGB)
 AA2854'ABOUT 21.4 KM (13.30 MI) SOUTH ON U S HIGHWAY 65 FROM THE POST OFFICE
 AA2854'IN LAKE PROVIDENCE TO THE JUNCTION WITH STATE HIGHWAY 580, THENCE 3.2
 AA2854'KM (2.00 MI) WEST ON HIGHWAY 580 TO THE JUNCTION WITH A BLACK TOP ROAD
 AA2854'LEADING SOUTH, THENCE 0.3 KM (0.20 MI) SOUTH ON THE BLACK TOP ROAD TO
 AA2854'THE MARK ON THE LEFT, 9.4 M (30.8 FT) EAST OF THE CENTER OF THE ROAD
 AA2854'AND 0.7 M (2.3 FT) NORTH-NORTHWEST OF A POWER POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2855 ***********************************************************************
 CP2855  DESIGNATION -  ALSATIA RESET
 CP2855  PID         -  CP2855
 CP2855  STATE/COUNTY-  LA/EAST CARROLL
 CP2855  COUNTRY     -  US
 CP2855  USGS QUAD   -  SONDHEIMER (2018)
 CP2855
 CP2855                         *CURRENT SURVEY CONTROL
 CP2855  ______________________________________________________________________
 CP2855* NAD 83(1993) POSITION- 32 36 45.51545(N) 091 12 46.94256(W)   ADJUSTED
 CP2855* NAVD 88 ORTHO HEIGHT -    26.388 (meters)       86.57  (feet) ADJUSTED
 CP2855  ______________________________________________________________________
 CP2855  GEOID HEIGHT    -        -26.311 (meters)                     GEOID18
 CP2855  LAPLACE CORR    -         -2.19  (seconds)                    DEFLEC18
 CP2855  DYNAMIC HEIGHT  -         26.358 (meters)       86.48  (feet) COMP
 CP2855  MODELED GRAVITY -    979,529.6   (mgal)                       NAVD 88
 CP2855
 CP2855  HORZ ORDER      -  FIRST
 CP2855  VERT ORDER      -  SECOND    CLASS I
 CP2855
 CP2855.The horizontal coordinates were established by classical geodetic methods
 CP2855.and adjusted by the National Geodetic Survey in May 1994.
 CP2855
 CP2855.The orthometric height was determined by differential leveling and
 CP2855.adjusted by the NATIONAL GEODETIC SURVEY
 CP2855.in May 1997.
 CP2855
 CP2855.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2855.GEOID18 height accuracy estimate available here.
 CP2855
 CP2855.Click photographs - Photos may exist for this station.
 CP2855
 CP2855.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2855
 CP2855.The dynamic height is computed by dividing the NAVD 88
 CP2855.geopotential number by the normal gravity value computed on the
 CP2855.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2855.degrees latitude (g = 980.6199 gals.).
 CP2855
 CP2855.The modeled gravity was interpolated from observed gravity values.
 CP2855
 CP2855. The following values were computed from the NAD 83(1993) position.
 CP2855
 CP2855;                    North         East     Units Scale Factor Converg.
 CP2855;SPC LA N     -   234,963.081 1,120,789.105   MT  0.99998813   +0 40 49.5
 CP2855;SPC LA N     -   770,874.71  3,677,122.26   sFT  0.99998813   +0 40 49.5
 CP2855;SPC MS W     -   345,424.880   617,434.024   MT  1.00003403   -0 28 26.9
 CP2855;SPC MS W     - 1,133,281.46  2,025,698.13   sFT  1.00003403   -0 28 26.9
 CP2855;UTM  15      - 3,609,755.316   667,667.487   MT  0.99994666   +0 57 47.9
 CP2855
 CP2855!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2855!SPC LA N     -   0.99999999  x   0.99998813  =   0.99998812
 CP2855!SPC MS W     -   0.99999999  x   1.00003403  =   1.00003402
 CP2855!UTM  15      -   0.99999999  x   0.99994666  =   0.99994665
 CP2855
 CP2855:                Primary Azimuth Mark                     Grid Az
 CP2855:SPC LA N     -  ALSATIA AZ MK                            230 27 52.0
 CP2855:SPC MS W     -  ALSATIA AZ MK                            231 37 08.4
 CP2855:UTM  15      -  ALSATIA AZ MK                            230 10 53.6
 CP2855
 CP2855_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS6766709755(NAD 83)
 CP2855
 CP2855|---------------------------------------------------------------------|
 CP2855| PID    Reference Object                     Distance      Geod. Az  |
 CP2855|                                                           dddmmss.s |
 CP2855| CY3266 ALSATIA RM 1                         29.931 METERS 08927     |
 CP2855| CY3268 ALSATIA RM 3                         21.436 METERS 20333     |
 CP2855| CY3267 ALSATIA RM 2                                       2115143.2 |
 CP2855| AA2854 ALSATIA AZ MK                                      2310841.5 |
 CP2855| CP2857 ALSATIA RM 4                         42.517 METERS 24152     |
 CP2855|---------------------------------------------------------------------|
 CP2855
 CP2855                          SUPERSEDED SURVEY CONTROL
 CP2855
 CP2855  NAD 83(1992)-  32 36 45.52299(N)    091 12 46.93895(W) AD(       ) 1
 CP2855  NAD 83(1986)-  32 36 45.52793(N)    091 12 46.93678(W) AD(       ) 1
 CP2855  NAD 27      -  32 36 45.03800(N)    091 12 46.53800(W) AD(       ) 1
 CP2855  NGVD 29              26.45   (m)           86.8    (f) LEVELING    3  
 CP2855
 CP2855.Superseded values are not recommended for survey control.
 CP2855
 CP2855.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2855.See file dsdata.pdf to determine how the superseded data were derived.
 CP2855
 CP2855_MARKER: DS = TRIANGULATION STATION DISK
 CP2855_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2855_STAMPING: ALSATIA 1929 1967
 CP2855_MARK LOGO: CGS
 CP2855_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 CP2855_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2855+STABILITY: SURFACE MOTION
 CP2855
 CP2855  HISTORY     - Date     Condition        Report By
 CP2855  HISTORY     - 1967     MONUMENTED       CGS
 CP2855  HISTORY     - 1971     GOOD             NGS
 CP2855  HISTORY     - 19870115 GOOD             LADTD
 CP2855
 CP2855                          STATION DESCRIPTION
 CP2855
 CP2855'DESCRIBED BY COAST AND GEODETIC SURVEY 1967 (AKH)
 CP2855'THE STATION WAS VISITED 5-11-67 AND R.M. NO. 3, R.M. NO. 1, AND
 CP2855'AZIMUTH MARK WAS FOUND IN GOOD CONDITION.  THE STATION SURFACE
 CP2855'MARK WAS FOUND UPROOTED AND UNDERGROUND MARK FOUND DISTURBED.
 CP2855'A NEW STATION UNDERGROUND AND SURFACE MARK WAS ESTABLISHED FROM
 CP2855'THE ANGLES AND MEASUREMENTS FROM THE REFERENCE MARKS AND THE
 CP2855'AZIMUTH MARK.  R.M. NO. 3 WAS OBSTRUCTED FROM THE STATION BY A
 CP2855'POWER POLE.  A NEW DESCRIPTION FOLLOWS--
 CP2855'
 CP2855'THE STATION IS LOCATED ABOUT 5 MILES SSW OF TRANSYLVANIA, 5
 CP2855'MILES NNW OF SANDHEIMER ON THE SOUTH RIGHT OF WAY OF STATE HIGHWAY
 CP2855'580.  THE STATION IS 77.5 FT. NW OF THE HOME OF MR. HARRY MURRAY,
 CP2855'104 FT. W OF THE CENTER OF THE DRIVEWAY TO THE HOUSE, 89 FT.
 CP2855'E OF A POWER LINE POLE, 65 FT. W OF A PECAN TREE, 35.5 FT NNW OF
 CP2855'A POWER LINE POLE, 19 FT. W OF A FENCE CORNER, 34 FT. S OF THE
 CP2855'CENTER OF STATE HIGHWAY 580, 6 FT. N OF RIGHT OF WAY OF FENCE
 CP2855'LINE, 1.4 FT. E OF A METAL WITNESS POST.  IT IS A STANDARD
 CP2855'DISK STAMPED ALSATIA 1929 1967, FLUSH WITH GROUND.
 CP2855'
 CP2855'REFERENCE MARK NO. 1 IS 98.20 FT E OF STATION IN DRIVEWAY
 CP2855'LEADING TO FARM HOUSE, 119 FT ENE OF POWER SERVICE POLE, 57 FT.
 CP2855'N OF NORTHEAST CORNER OF A FARM HOUSE, 90 FT. E OF A FENCE
 CP2855'CORNER, 37 FT. SE OF A 3 FOOT PECAN TREE, 33 FT. S OF THE
 CP2855'CENTERLINE OF HIGHWAY.  IT IS A STANDARD DISK STAMPED ALSATIA NO.
 CP2855'1 1929, 2 INCHES BELOW GROUND.
 CP2855'
 CP2855'REFERENCE MARK NO. 3 IS 70.33 FT. S OF STATION, 122 FT. SW OF A
 CP2855'PECAN TREE, 102 FT. S OF THE CENTERLINE OF HIGHWAY, 77 FT. W OF
 CP2855'THE NORTHWEST CORNER OF THE HOUSE, 57 FT. S OF THE RIGHT OF
 CP2855'WAY FENCE, 82 FT. SW OF A POWER LINE POLE.  IT IS A STANDARD
 CP2855'REFERENCE MARK DISK STAMPED ALSATIA NO. 3 1929, FLUSH WITH
 CP2855'THE GROUND.
 CP2855'
 CP2855'THE AZIMUTH MARK IS 0.3 MILE SW OF THE STATION, 102 FT. N
 CP2855'OF THE PROJECTED CENTERLINE OF A FIELD ROAD WEST, 90 FT. N
 CP2855'OF A FENCE CORNER, 32 FT. E OF THE CENTERLINE OF A BLACKTOP
 CP2855'ROAD, 2 FT. N OF A POWER POLE, 2 FT. S OF A METAL WITNESS
 CP2855'POST.  IT IS A STANDARD AZIMUTH MARK DISK STAMPED ALSATIA 1929,
 CP2855'PROJECTING 6 INCHES.
 CP2855'
 CP2855'TO REACH THE STATION FROM THE POST OFFICE IN TRANSYLVANIA,
 CP2855'GO SOUTH ON U.S. HIGHWAY 65 FOR 3.95 MILES TO A SIDE ROAD RIGHT
 CP2855'JUST AFTER PASSING CRAMERS GROCERY IN THE NORTHWEST ANGLE OF
 CP2855'THE INTERSECTION, CONTINUE SOUTH FOR 0.4 MILES TO THE JUNCTION
 CP2855'WITH STATE HIGHWAY 580, TURN RIGHT AND GO 1.7 MILES TO THE
 CP2855'STATION ON THE RIGHT.
 CP2855'
 CP2855'TO REACH THE AZIMUTH MARK FROM THE STATION GO WEST FOR 0.25 MILES
 CP2855'TO A SIDE ROAD LEFT TURN LEFT AND GO 0.2 MILES TO THE AZIMUTH MARK
 CP2855'ON THE LEFT.
 CP2855'
 CP2855'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CP2855'
 CP2855'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--5 MILES
 CP2855'SW OF TRANSYLVANIA
 CP2855
 CP2855                          STATION RECOVERY (1971)
 CP2855
 CP2855'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CP2855'THE STATION MARK, REFERENCE MARK 3 AND THE AZIMUTH MARK WERE
 CP2855'RECOVERED AND FOUND TO BE IN GOOD CONDITION.  REFERENCE MARKS 1
 CP2855'AND 2 WERE SEARCH FOR AND NOT FOUND.  A REFERENCE MARK 4 WAS
 CP2855'ESTABLISHED AT THIS TIME.  REFERENCE MARK 3 IS OBSTRUCTED BY
 CP2855'A POWERLINE POLE.
 CP2855'
 CP2855'THE 1967 DESCRIPTION IS ADEQUATE.
 CP2855
 CP2855                          STATION RECOVERY (1987)
 CP2855
 CP2855'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (LGB)
 CP2855'ABOUT 21.4 KM (13.30 MI) SOUTH ON U S HIGHWAY 65 FROM THE POST OFFICE
 CP2855'IN LAKE PROVIDENCE TO THE JUNCTION WITH STATE HIGHWAY 580, THENCE 2.7
 CP2855'KM (1.70 MI) WEST ON HIGHWAY 580 TO THE MARK ON THE LEFT, 21.9 M (71.9
 CP2855'FT) NORTHWEST OF THE NORTHWEST CORNER OF A WOOD FRAME HOUSE, 19.8 M
 CP2855'(65.0 FT) WEST-NORTHWEST OF A 50-INCH PECAN TREE, 10.4 M (34.1 FT)
 CP2855'SOUTH OF THE CENTER OF THE HIGHWAY AND 10.8 M (35.4 FT)
 CP2855'NORTH-NORTHEAST OF A POWER POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2857 ***********************************************************************
 CP2857  DESIGNATION -  ALSATIA RM 4
 CP2857  PID         -  CP2857
 CP2857  STATE/COUNTY-  LA/EAST CARROLL
 CP2857  COUNTRY     -  US
 CP2857  USGS QUAD   -  SONDHEIMER (2018)
 CP2857
 CP2857                         *CURRENT SURVEY CONTROL
 CP2857  ______________________________________________________________________
 CP2857* NAD 83(1993) POSITION- 32 36 44.86450(N) 091 12 48.38055(W)   ADJUSTED
 CP2857* NAVD 88 ORTHO HEIGHT -    26.0   (meters)       85.    (feet) VERTCON
 CP2857  ______________________________________________________________________
 CP2857  GEOID HEIGHT    -        -26.310 (meters)                     GEOID18
 CP2857  LAPLACE CORR    -         -2.20  (seconds)                    DEFLEC18
 CP2857  HORZ ORDER      -  SECOND
 CP2857
 CP2857.The horizontal coordinates were established by classical geodetic methods
 CP2857.and adjusted by the National Geodetic Survey in May 1994.
 CP2857
 CP2857.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2857.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2857
 CP2857.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2857.GEOID18 height accuracy estimate available here.
 CP2857
 CP2857.Click photographs - Photos may exist for this station.
 CP2857
 CP2857.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2857
 CP2857. The following values were computed from the NAD 83(1993) position.
 CP2857
 CP2857;                    North         East     Units Scale Factor Converg.
 CP2857;SPC LA N     -   234,942.585 1,120,751.854   MT  0.99998809   +0 40 48.7
 CP2857;SPC LA N     -   770,807.46  3,677,000.04   sFT  0.99998809   +0 40 48.7
 CP2857;UTM  15      - 3,609,734.637   667,630.340   MT  0.99994651   +0 57 47.2
 CP2857
 CP2857!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2857!SPC LA N     -   1.00000005  x   0.99998809  =   0.99998814
 CP2857!UTM  15      -   1.00000005  x   0.99994651  =   0.99994656
 CP2857
 CP2857:                Primary Azimuth Mark                     Grid Az
 CP2857:SPC LA N     -  ALSATIA AZ MK                            229 35 50.9
 CP2857:UTM  15      -  ALSATIA AZ MK                            229 18 52.4
 CP2857
 CP2857_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS6763009734(NAD 83)
 CP2857
 CP2857|---------------------------------------------------------------------|
 CP2857| PID    Reference Object                     Distance      Geod. Az  |
 CP2857|                                                           dddmmss.s |
 CP2857| CP2865 TRANSYLVANIA ATT MICROWAVE          APPROX. 8.3 KM 0013557.0 |
 CP2857| CP2855 ALSATIA RESET                        42.517 METERS 06152     |
 CP2857| CY3268 ALSATIA RM 3                         28.940 METERS 08910     |
 CP2857| AA2854 ALSATIA AZ MK                                      2301639.6 |
 CP2857|---------------------------------------------------------------------|
 CP2857
 CP2857                          SUPERSEDED SURVEY CONTROL
 CP2857
 CP2857  NAD 83(1992)-  32 36 44.87203(N)    091 12 48.37694(W) AD(       ) 2
 CP2857  NAD 83(1986)-  32 36 44.87702(N)    091 12 48.37469(W) AD(       ) 2
 CP2857  NAD 27      -  32 36 44.38705(N)    091 12 47.97595(W) AD(       ) 2
 CP2857  NGVD 29 (07/19/86)   26.0    (m)           85.     (f) VERT ANG       
 CP2857
 CP2857.Superseded values are not recommended for survey control.
 CP2857
 CP2857.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2857.See file dsdata.pdf to determine how the superseded data were derived.
 CP2857
 CP2857_MARKER: DR = REFERENCE MARK DISK
 CP2857_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2857
 CP2857  HISTORY     - Date     Condition        Report By
 CP2857  HISTORY     - 1970     MONUMENTED       NGS
 CP2857
 CP2857                          STATION DESCRIPTION
 CP2857
 CP2857'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP2857'NO MEASUREMENT BETWEEN REFERENCE MARK 3 AND ALSATIA 1929 1967
 CP2857'BECAUSE OF A POWERLINE POLE.
 CP2857'
 CP2857'THE STATION IS LOCATED ABOUT 5 MILES NORTH-NORTHWEST OF
 CP2857'SONDHEIMER, 5-1/4 MILES SOUTHWEST OF TRANSYLVANIA IN THE
 CP2857'NORTHWEST PART OF SECTION 26, T 19 N, R 12 E AND ON THE PROPERTY
 CP2857'OF MR. HARRY MURRY, TELEPHONE NUMBER 2127 LAKE PROVIDENCE.
 CP2857'
 CP2857'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 65 AND
 CP2857'STATE HIGHWAY 580 ABOUT 4-1/2 MILES NORTH OF SONDHEIMER AND 4
 CP2857'MILES SOUTH OF TRANSYLVANIA, GO WEST ON STATE HIGHWAY 580 FOR
 CP2857'1.7 MILES TO THE STATION ON THE LEFT.
 CP2857'
 CP2857'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WEST ON
 CP2857'STATE HIGHWAY 580 FOR 0.2 MILE TO A PAVED ROAD LEFT.  TURN
 CP2857'LEFT AND GO SOUTH ON PAVED ROAD FOR 0.25 MILE TO THE AZIMUTH
 CP2857'MARK ON THE LEFT AS DESCRIBED.
 CP2857'
 CP2857'THE STATION MARKS ARE STANDARD REFERENCE MARK DISKS
 CP2857'STAMPED ALSATIA NO 4 1929 1970.  THE SURFACE DISK IS SET IN THE
 CP2857'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS 20 INCHES
 CP2857'BELOW THE GROUND SURFACE.  IT IS 101 FEET SOUTH OF THE CENTER OF
 CP2857'STATE HIGHWAY 580, 66.7 FEET SOUTH-SOUTHWEST OF A POWERLINE
 CP2857'POLE AND 25 FEET EAST OF A FENCE LINE.  THE UNDERGROUND DISK
 CP2857'IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES
 CP2857'BELOW THE GROUND SURFACE.
 CP2857'
 CP2857'ALSATIA 1929 1967, A STANDARD STATION MARK DISK STAMPED ALSATIA
 CP2857'1929 1967, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CP2857'MONUMENT THAT IS 6 INCHES BELOW THE GROUND SURFACE.  IT IS 77.5
 CP2857'FEET NORTHWEST OF THE NORTHWEST CORNER OF A FRAME HOUSE, 64.5
 CP2857'FEET WEST-SOUTHWEST OF A 36-INCH PECAN TREE, 32 FEET SOUTH OF THE
 CP2857'CENTER OF STATE HIGHWAY 580, 19 FEET WEST-NORTHWEST OF A FENCE
 CP2857'CORNER AND 1.2 FEET EAST OF A METAL WITNESS POST WITH SIGN.
 CP2857'
 CP2857'REFERENCE MARK 3, A STANDARD DISK STAMPED ALSATIA NO 3 1929,
 CP2857'IS SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT IS
 CP2857'FLUSH WITH THE GROUND SURFACE.  IT IS 101 FEET SOUTH OF THE
 CP2857'CENTER OF STATE HIGHWAY 580, 45 FEET WEST OF A DRIVEWAY, 35
 CP2857'FEET SOUTH-SOUTHWEST OF A POWERLINE POLE, AND 27 FEET NORTH
 CP2857'OF THE NORTHWEST CORNER OF A SMALL BARN.
 CP2857'
 CP2857'THE AZIMUTH MARK, A STANDARD DISK STAMPED ALSATIA 1929, IS
 CP2857'SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS
 CP2857'3 INCHES ABOVE THE GROUND SURFACE.  IT IS 31 FEET EAST OF THE
 CP2857'CENTER LINE OF A PAVED ROAD, 2.3 FEET NORTH-NORTHWEST OF A
 CP2857'POWERLINE POLE AND 1 FOOT SOUTH OF A METAL WITNESS POST
 CP2857'WITH SIGN.
 CP2857'
 CP2857'HEIGHT OF LIGHT ABOVE STATION MARK 38.9 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA2892 ***********************************************************************
 AA2892  DESIGNATION -  ALSATIA RM 6
 AA2892  PID         -  AA2892
 AA2892  STATE/COUNTY-  LA/EAST CARROLL
 AA2892  COUNTRY     -  US
 AA2892  USGS QUAD   -  SONDHEIMER (2018)
 AA2892
 AA2892                         *CURRENT SURVEY CONTROL
 AA2892  ______________________________________________________________________
 AA2892* NAD 83(1986) POSITION- 32 36 45.     (N) 091 12 46.     (W)   SCALED
 AA2892* NAVD 88 ORTHO HEIGHT -    26.302 (meters)       86.29  (feet) ADJUSTED
 AA2892  ______________________________________________________________________
 AA2892  GEOID HEIGHT    -        -26.311 (meters)                     GEOID18
 AA2892  DYNAMIC HEIGHT  -         26.273 (meters)       86.20  (feet) COMP
 AA2892  MODELED GRAVITY -    979,529.6   (mgal)                       NAVD 88
 AA2892
 AA2892  VERT ORDER      -  SECOND    CLASS I
 AA2892
 AA2892.The horizontal coordinates were scaled from a map and have
 AA2892.an estimated accuracy of +/- 6 seconds.
 AA2892
 AA2892.The orthometric height was determined by differential leveling and
 AA2892.adjusted by the NATIONAL GEODETIC SURVEY
 AA2892.in May 1997.
 AA2892
 AA2892.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA2892.GEOID18 height accuracy estimate available here.
 AA2892
 AA2892.Click photographs - Photos may exist for this station.
 AA2892
 AA2892.The dynamic height is computed by dividing the NAVD 88
 AA2892.geopotential number by the normal gravity value computed on the
 AA2892.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA2892.degrees latitude (g = 980.6199 gals.).
 AA2892
 AA2892.The modeled gravity was interpolated from observed gravity values.
 AA2892
 AA2892;                    North         East    Units  Estimated Accuracy
 AA2892;SPC LA N     -   234,950.    1,120,810.      MT  (+/- 180 meters Scaled)
 AA2892
 AA2892_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS676097(NAD 83)
 AA2892
 AA2892                          SUPERSEDED SURVEY CONTROL
 AA2892
 AA2892.No superseded survey control is available for this station.
 AA2892
 AA2892_MARKER: DR = REFERENCE MARK DISK
 AA2892_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA2892_STAMPING: ALSATIA 1929 NO 6 1984
 AA2892_MARK LOGO: NGS
 AA2892_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA2892_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA2892+STABILITY: SURFACE MOTION
 AA2892
 AA2892  HISTORY     - Date     Condition        Report By
 AA2892  HISTORY     - 1984     MONUMENTED       NGS
 AA2892  HISTORY     - 19870115 GOOD             LADTD
 AA2892
 AA2892                          STATION DESCRIPTION
 AA2892
 AA2892'DESCRIBED BY LA TRANSP AND DEV 1987 (LGB)
 AA2892'ABOUT 21.4 KM (13.30 MI) SOUTH ON U S HIGHWAY 65 FROM THE POST OFFICE
 AA2892'IN LAKE PROVIDENCE TO THE JUNCTION WITH STATE HIGHWAY 580, THENCE 2.7
 AA2892'KM (1.70 MI) WEST ON HIGHWAY 580 TO THE MARK ON THE LEFT, 31.1 M
 AA2892'(102.0 FT) EAST OF A 50-INCH PECAN TREE, 13 M (42.7 FT) SOUTH OF THE
 AA2892'CENTER OF THE HIGHWAY AND 9.9 M (32.5 FT) SOUTHWEST OF THE SOUTH END
 AA2892'OF A METAL CULVERT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4028 ***********************************************************************
 BJ4028  DESIGNATION -  ALSEN
 BJ4028  PID         -  BJ4028
 BJ4028  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4028  COUNTRY     -  US
 BJ4028  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ4028
 BJ4028                         *CURRENT SURVEY CONTROL
 BJ4028  ______________________________________________________________________
 BJ4028* NAD 83(1992) POSITION- 30 34 16.26327(N) 091 11 56.72312(W)   ADJUSTED
 BJ4028* NAD 83(1992) ELLIP HT-    -5.884 (meters)        (11/16/93)   ADJUSTED
 BJ4028* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4028  **This station is located in a suspected subsidence area (see below).
 BJ4028  ______________________________________________________________________
 BJ4028  GEOID HEIGHT    -        -27.068 (meters)                     GEOID18
 BJ4028  NAD 83(1992) X  -   -115,018.916 (meters)                     COMP
 BJ4028  NAD 83(1992) Y  - -5,495,115.192 (meters)                     COMP
 BJ4028  NAD 83(1992) Z  -  3,225,048.690 (meters)                     COMP
 BJ4028  LAPLACE CORR    -          0.12  (seconds)                    DEFLEC18
 BJ4028  DYNAMIC HEIGHT  -         21.236 (meters)       69.67  (feet) COMP
 BJ4028  MODELED GRAVITY -    979,346.1   (mgal)                       NAVD 88
 BJ4028  HORZ ORDER      -  FIRST
 BJ4028  ELLP ORDER      -  FOURTH    CLASS II
 BJ4028
 BJ4028.The horizontal coordinates were established by classical geodetic methods
 BJ4028.and adjusted by the National Geodetic Survey in January 1993.
 BJ4028
 BJ4028.** This station is in an area of known vertical motion. If an
 BJ4028.** orthometric height was ever established but is not available 
 BJ4028.** in the current survey control section, the orthometric height
 BJ4028.** is considered suspect.  Suspect heights are available in the
 BJ4028.** superseded section only if requested.
 BJ4028
 BJ4028.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4028.GEOID18 height accuracy estimate available here.
 BJ4028
 BJ4028.Click photographs - Photos may exist for this station.
 BJ4028
 BJ4028.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ4028
 BJ4028.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4028
 BJ4028.The ellipsoidal height was determined by GPS observations
 BJ4028.and is referenced to NAD 83.
 BJ4028
 BJ4028.The dynamic height is computed by dividing the NAVD 88
 BJ4028.geopotential number by the normal gravity value computed on the
 BJ4028.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4028.degrees latitude (g = 980.6199 gals.).
 BJ4028
 BJ4028.The modeled gravity was interpolated from observed gravity values.
 BJ4028
 BJ4028. The following values were computed from the NAD 83(1992) position.
 BJ4028
 BJ4028;                    North         East     Units Scale Factor Converg.
 BJ4028;SPC LA S     -   229,590.223 1,012,877.522   MT  0.99997514   +0 04 01.6
 BJ4028;SPC LA S     -   753,247.26  3,323,082.34   sFT  0.99997514   +0 04 01.6
 BJ4028;UTM  15      - 3,383,460.704   672,704.150   MT  0.99996796   +0 54 58.3
 BJ4028
 BJ4028!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4028!SPC LA S     -   1.00000092  x   0.99997514  =   0.99997606
 BJ4028!UTM  15      -   1.00000092  x   0.99996796  =   0.99996888
 BJ4028
 BJ4028:                Primary Azimuth Mark                     Grid Az
 BJ4028:SPC LA S     -  ALSEN AZ MK                              076 42 07.8
 BJ4028:UTM  15      -  ALSEN AZ MK                              075 51 11.1
 BJ4028
 BJ4028_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7270483460(NAD 83)
 BJ4028
 BJ4028|---------------------------------------------------------------------|
 BJ4028| PID    Reference Object                     Distance      Geod. Az  |
 BJ4028|                                                           dddmmss.s |
 BJ4028| CV9588 ALSEN AZ MK                                        0764609.4 |
 BJ4028| BJ4029 ALSEN RM 1                           40.271 METERS 12650     |
 BJ4028| CV9589 ALSEN RM 2                           41.401 METERS 25004     |
 BJ4028|---------------------------------------------------------------------|
 BJ4028
 BJ4028                          SUPERSEDED SURVEY CONTROL
 BJ4028
 BJ4028  NAD 83(1986)-  30 34 16.28161(N)    091 11 56.72030(W) AD(       ) 1
 BJ4028  NAD 27      -  30 34 15.60535(N)    091 11 56.32904(W) AD(       ) 1
 BJ4028
 BJ4028.Superseded values are not recommended for survey control.
 BJ4028
 BJ4028.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4028.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4028
 BJ4028_MARKER: DS = TRIANGULATION STATION DISK
 BJ4028_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4028_STAMPING: ALSEN 1970
 BJ4028_MARK LOGO: CGS
 BJ4028_PROJECTION: FLUSH
 BJ4028_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BJ4028_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4028+STABILITY: SURFACE MOTION
 BJ4028_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ4028+SATELLITE: SATELLITE OBSERVATIONS - November 14, 1992
 BJ4028
 BJ4028  HISTORY     - Date     Condition        Report By
 BJ4028  HISTORY     - 1970     MONUMENTED       NGS
 BJ4028  HISTORY     - 1987     GOOD             LA-033
 BJ4028  HISTORY     - 19921114 GOOD             NOS
 BJ4028  HISTORY     - 20031001 POOR             SJBGRP
 BJ4028
 BJ4028                          STATION DESCRIPTION
 BJ4028
 BJ4028'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4028'NO MEASUREMENT BETWEEN REFERENCE MARKS BECAUSE OF HEAVY BRUSH AND A
 BJ4028'FENCE LINE.
 BJ4028'
 BJ4028'THE STATION IS LOCATED ABOUT 1-1/2 MILES SOUTH AND 2 MILES WEST OF
 BJ4028'BAKER, 1/2 MILE NORTHEAST OF US HIGHWAY 61 IN THE SOUTH CENTRAL PART
 BJ4028'OF SECTION 51, T 5 S, R 1 W, AND ON PROPERTY OF THE EAST BATON
 BJ4028'ROUGE PARK AND RECREATION DEPARTMENT, BOX 458, BATON ROUGE,
 BJ4028'LOUISIANA, 70802.
 BJ4028'
 BJ4028'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 19 AND GROOM
 BJ4028'ROAD IN BAKER, GO SOUTH ON STATE HIGHWAY 19 FOR 0.95 MILE TO THE
 BJ4028'JUNCTION WITH STATE HIGHWAY 3006.  CONTINUE SOUTH ON STATE HIGHWAY
 BJ4028'19 FOR 0.6 MILE TO A CROSS ROAD (GREENWOOD PARK ENTRANCE ON THE
 BJ4028'LEFT AND RAFE MEYER ROAD ON THE RIGHT).  TURN RIGHT AND GO WEST ON
 BJ4028'RAFE MEYER ROAD FOR 1.4 MILES TO A PAVED ROAD RIGHT (OLD RAFE
 BJ4028'MEYER ROAD).  TURN RIGHT AND GO NORTH AND WEST ON OLD RAFE MEYER ROAD
 BJ4028'FOR 0.5 MILE TO THE ENTRANCE TO ALSEN RECREATION PARK ON THE RIGHT
 BJ4028'AND THE STATION ON THE RIGHT JUST INSIDE PARK.
 BJ4028'
 BJ4028'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTH ON GRAVELED
 BJ4028'PARK ROAD FOR 0.05 MILE TO A CURVE.  TURN RIGHT AND GO EAST ON
 BJ4028'GRAVELED ROAD FOR 0.2 MILE TO THE AZIMUTH MARK IN THE EDGE OF A
 BJ4028'WOODED AREA.
 BJ4028'
 BJ4028'THE STATION MARKS ARE STANDARD DISKS STAMPED ALSEN 1970.  THE SURFACE
 BJ4028'DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BJ4028'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 135 FEET NORTHWEST OF
 BJ4028'A METAL WITNESS POST WITH SIGN, 100 FEET NORTH OF THE CENTER OF OLD
 BJ4028'RAFE MEYER ROAD, 65 FEET NORTH OF A CHAIN-LINK FENCE AND 36 FEET
 BJ4028'EAST OF THE CENTER OF THE GRAVELED PARK ROAD.  THE UNDERGROUND MARK
 BJ4028'IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 40 INCHES BELOW
 BJ4028'THE GROUND SURFACE.
 BJ4028'
 BJ4028'REFERENCE MARK 1, A STANDARD DISK STAMPED ALSEN NO 1 1970, IS SET IN
 BJ4028'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BJ4028'WITH THE GROUND SURFACE.  IT IS 154 FEET EAST OF THE CENTER OF THE
 BJ4028'GRAVELED PARK ROAD, 35 FEET NORTH OF THE CENTER OF OLD RAFE MEYER
 BJ4028'ROAD, 2.5 FEET WEST OF A METAL WITNESS POST WITH SIGN AND 1 FOOT
 BJ4028'NORTH OF A FENCE.
 BJ4028'
 BJ4028'REFERENCE MARK 2, A STANDARD DISK STAMPED ALSEN NO 2 1970, IS SET
 BJ4028'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BJ4028'WITH THE GROUND SURFACE.  IT IS 84 FEET WEST OF THE CENTER OF THE
 BJ4028'PARK ROAD, 51.5 FEET EAST OF A CHAIN-LINK FENCE CORNER, 36 FEET NORTH
 BJ4028'OF OLD RAFE MEYER ROAD AND 1 FOOT NORTH OF A CHAIN-LINK FENCE.
 BJ4028'
 BJ4028'THE AZIMUTH MARK, A STANDARD DISK STAMPED ALSEN 1970, IS SET IN THE
 BJ4028'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 BJ4028'THE GROUND SURFACE.  IT IS 62 FEET EAST OF AN 18-INCH OAK TREE,
 BJ4028'54.5 FEET WEST OF A CHAIN-LINK FENCE, 30 FEET SOUTH OF AN 18-INCH
 BJ4028'OAK TREE AND 0.8 FOOT SOUTH-SOUTHWEST OF A METAL WITNESS POST WITH A
 BJ4028'SIGN.
 BJ4028'
 BJ4028'HEIGHT OF LIGHT ABOVE STATION MARK 34.5 METERS.
 BJ4028
 BJ4028                          STATION RECOVERY (1987)
 BJ4028
 BJ4028'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4028'3.2 KM (2 MI) SW FROM BAKER.
 BJ4028'ABOUT 2.25 KM (1.4 MI) WEST ON NEW RAFE MEYER ROAD TO OLD RAFE MEYER
 BJ4028'ROAD ON THE RIGHT, TURN RIGHT AND GO NORTH AND WEST ON OLD RAFE MEYER
 BJ4028'ROAD FOR 0.73 KM (0.45 MI) TO ALSEN PARK AND THE MARK ON THE RIGHT ON
 BJ4028'THE PARK GROUNDS, FROM THE JUNCTION WITH STATE HIGHWAY 19 AT THE
 BJ4028'SOUTH EDGE OF BAKER, 34 METERS (112 FT) WEST-NORTHWEST OF A LIGHT
 BJ4028'POLE, 29.9 METERS (98 FT) NORTH OF THE CENTER OF OLD RAFE MEYER ROAD,
 BJ4028'19.8 METERS (65 FT) NORTH OF A CHAIN LINK FENCE AND 10.4 METERS (34
 BJ4028'FT) EAST OF THE CENTER OF THE GRAVELED ROAD INTO THE PARK.
 BJ4028'THE MARK IS 41.3 METERS  NW FROM A WITNESS POST.
 BJ4028'THE MARK IS 0.12 M BELOW GRAVELED ROAD.
 BJ4028
 BJ4028                          STATION RECOVERY (1992)
 BJ4028
 BJ4028'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1992
 BJ4028'RECOVERED IN GOOD CONDITION.
 BJ4028
 BJ4028                          STATION RECOVERY (2003)
 BJ4028
 BJ4028'RECOVERY NOTE BY SJB GROUP INC 2003 (MB)
 BJ4028'SURFACE MONUMENT FOUND DISTURBED. CONCRETE BASE OF DISK WAS FOUND
 BJ4028'LEANING AND IS EASLIY SHIFTED.  SUBSURFACE MONUMENT MAY BE USED IF
 BJ4028'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4029 ***********************************************************************
 BJ4029  DESIGNATION -  ALSEN RM 1
 BJ4029  PID         -  BJ4029
 BJ4029  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4029  COUNTRY     -  US
 BJ4029  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ4029
 BJ4029                         *CURRENT SURVEY CONTROL
 BJ4029  ______________________________________________________________________
 BJ4029* NAD 83(1986) POSITION- 30 34 15.48   (N) 091 11 55.51   (W)   HD_HELD1
 BJ4029* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4029  **This station is located in a suspected subsidence area (see below).
 BJ4029  ______________________________________________________________________
 BJ4029  GEOID HEIGHT    -        -27.068 (meters)                     GEOID18
 BJ4029  DYNAMIC HEIGHT  -         21.251 (meters)       69.72  (feet) COMP
 BJ4029  MODELED GRAVITY -    979,346.1   (mgal)                       NAVD 88
 BJ4029
 BJ4029.The horizontal coordinates were determined by differentially corrected
 BJ4029.hand held GPS observations or other comparable positioning techniques
 BJ4029.and have an estimated accuracy of +/- 3 meters.
 BJ4029
 BJ4029.** This station is in an area of known vertical motion. If an
 BJ4029.** orthometric height was ever established but is not available 
 BJ4029.** in the current survey control section, the orthometric height
 BJ4029.** is considered suspect.  Suspect heights are available in the
 BJ4029.** superseded section only if requested.
 BJ4029
 BJ4029.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4029.GEOID18 height accuracy estimate available here.
 BJ4029
 BJ4029.Click photographs - Photos may exist for this station.
 BJ4029
 BJ4029.The dynamic height is computed by dividing the NAVD 88
 BJ4029.geopotential number by the normal gravity value computed on the
 BJ4029.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4029.degrees latitude (g = 980.6199 gals.).
 BJ4029
 BJ4029.The modeled gravity was interpolated from observed gravity values.
 BJ4029
 BJ4029;                    North         East    Units  Estimated Accuracy
 BJ4029;SPC LA S     -   229,566.1   1,012,909.9     MT  (+/- 3 meters HH1 GPS) 
 BJ4029
 BJ4029_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7273683437(NAD 83)
 BJ4029
 BJ4029                          SUPERSEDED SURVEY CONTROL
 BJ4029
 BJ4029.No superseded survey control is available for this station.
 BJ4029
 BJ4029_MARKER: DR = REFERENCE MARK DISK
 BJ4029_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4029_STAMPING: ALSEN NO 1 1970
 BJ4029_MARK LOGO: CGS
 BJ4029_PROJECTION: FLUSH
 BJ4029_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4029+STABILITY: SURFACE MOTION
 BJ4029
 BJ4029  HISTORY     - Date     Condition        Report By
 BJ4029  HISTORY     - 1970     MONUMENTED       NGS
 BJ4029  HISTORY     - 1987     GOOD             LA-033
 BJ4029
 BJ4029                          STATION DESCRIPTION
 BJ4029
 BJ4029'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4029'3.2 KM (2 MI) SW FROM BAKER.
 BJ4029'ABOUT 2.25 KM (1.4 MI) WEST ON NEW RAFE MEYER ROAD TO OLD RAFE MEYER
 BJ4029'ROAD ON THE RIGHT, TURN RIGHT AND GO NORTH AND WEST ON OLD RAFE MEYER
 BJ4029'ROAD FOR 0.73 KM (0.45 MI) TO THE ALSEN PARK AND THE MARK ON THE
 BJ4029'RIGHT 45.7 METERS (150 FT) EAST OF THE CENTER OF THE GRAVELED ROAD
 BJ4029'LEADING INTO THE PARK, 40.2 METERS (132 FT) SOUTHEAST OF
 BJ4029'TRIANGULATION STATION ALSEN, 10.7 METERS (35 FT) EAST-NORTHEAST OF A
 BJ4029'POWER POLE, 8.5 METERS (28 FT) SOUTH-SOUTHEAST OF A POWER POLE ON THE
 BJ4029'PARK GROUNDS, 10.4 METERS (34 FT) NORTH OF THE CENTER OF OLD RAFE
 BJ4029'MEYER ROAD AND 0.31 METERS (1 FT) NORTH OF A HIGH CHAIN LINK FENCE.
 BJ4029'THE MARK IS 0.76 METERS NORTHWEST FROM A WITNESS POST AND ABOUT
 BJ4029'LEVEL WITH OLD RAFE MEYER ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2752 ***********************************************************************
 AU2752  DESIGNATION -  ALTERNATE
 AU2752  PID         -  AU2752
 AU2752  STATE/COUNTY-  LA/PLAQUEMINES
 AU2752  COUNTRY     -  US
 AU2752  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2752
 AU2752                         *CURRENT SURVEY CONTROL
 AU2752  ______________________________________________________________________
 AU2752* NAD 83(1992) POSITION- 29 52 17.16617(N) 090 00 30.43323(W)   ADJUSTED
 AU2752* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2752  **This station is located in a suspected subsidence area (see below).
 AU2752  ______________________________________________________________________
 AU2752  GEOID HEIGHT    -        -25.743 (meters)                     GEOID18
 AU2752  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 AU2752  HORZ ORDER      -  FIRST
 AU2752
 AU2752.The horizontal coordinates were established by classical geodetic methods
 AU2752.and adjusted by the National Geodetic Survey in January 1993.
 AU2752
 AU2752.** This station is in an area of known vertical motion. If an
 AU2752.** orthometric height was ever established but is not available 
 AU2752.** in the current survey control section, the orthometric height
 AU2752.** is considered suspect.  Suspect heights are available in the
 AU2752.** superseded section only if requested.
 AU2752
 AU2752.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2752.GEOID18 height accuracy estimate available here.
 AU2752
 AU2752.Click photographs - Photos may exist for this station.
 AU2752
 AU2752.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2752
 AU2752. The following values were computed from the NAD 83(1992) position.
 AU2752
 AU2752;                    North         East     Units Scale Factor Converg.
 AU2752;SPC LA S     -   152,755.752 1,127,985.132   MT  0.99992828   +0 39 44.8
 AU2752;SPC LA S     -   501,166.16  3,700,731.22   sFT  0.99992828   +0 39 44.8
 AU2752;UTM  15      - 3,308,298.837   788,965.535   MT  1.00063037   +1 29 27.6
 AU2752;UTM  16      - 3,308,341.486   209,400.556   MT  1.00064206   -1 29 57.9
 AU2752
 AU2752!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2752!SPC LA S     -   1.00000181  x   0.99992828  =   0.99993009
 AU2752!UTM  15      -   1.00000181  x   1.00063037  =   1.00063218
 AU2752!UTM  16      -   1.00000181  x   1.00064206  =   1.00064387
 AU2752
 AU2752:                Primary Azimuth Mark                     Grid Az
 AU2752:SPC LA S     -  R 200                                    127 46 50.8
 AU2752:UTM  15      -  R 200                                    126 57 08.0
 AU2752:UTM  16      -  R 200                                    129 56 33.5
 AU2752
 AU2752_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8896508298(NAD 83)
 AU2752
 AU2752|---------------------------------------------------------------------|
 AU2752| PID    Reference Object                     Distance      Geod. Az  |
 AU2752|                                                           dddmmss.s |
 AU2752| DD7111 ALTERNATE RM 1                        7.328 METERS 11323     |
 AU2752| AU1191 R 200                                              1282635.6 |
 AU2752| DD7112 ALTERNATE RM 2                       13.800 METERS 32111     |
 AU2752|---------------------------------------------------------------------|
 AU2752
 AU2752                          SUPERSEDED SURVEY CONTROL
 AU2752
 AU2752  NAD 83(1986)-  29 52 17.18016(N)    090 00 30.43343(W) AD(       ) 1
 AU2752  NAD 27      -  29 52 16.43767(N)    090 00 30.18151(W) AD(       ) 1
 AU2752
 AU2752.Superseded values are not recommended for survey control.
 AU2752
 AU2752.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2752.See file dsdata.pdf to determine how the superseded data were derived.
 AU2752
 AU2752_MARKER: DS = TRIANGULATION STATION DISK
 AU2752_SETTING: 0 = UNSPECIFIED SETTING
 AU2752
 AU2752  HISTORY     - Date     Condition        Report By
 AU2752  HISTORY     - 1972     MONUMENTED       NGS
 AU2752
 AU2752                          STATION DESCRIPTION
 AU2752
 AU2752'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2752'NO MEASUREMENT BETWEEN RMS DUE TO RAILING OF BRIDGE.
 AU2752'
 AU2752'THE STATION IS LOCATED ABOUT 3 MILES SOUTHEAST OF GRETNA, 1.7 MILES
 AU2752'NORTHWEST OF BELLE CHASSE AND 1.5 MILES NORTH OF THE MISSISSIPPI
 AU2752'RIVER.  THE STATION IS ON THE NEAR HIGHEST PART OF BRIDGE OVER THE
 AU2752'INTERCOASTAL WATERWAY, GULF SECTION ALTERNATE ROUTE AND ON THE
 AU2752'SOUTH- WEST PLATFORM AT THE TOP OF THE STAIRS AT NORTHWEST PART OF
 AU2752'THE NEAR HIGHEST PART OF BRIDGE.  PERMISSION WAS GRANTED BY
 AU2752'ACY MARCHAND, FOR THE STATE ROAD DEPARTMENT, ADDRESS LOUISIANA
 AU2752'HIGHWAY DEPARTMENT, POST OFFICE BOX 44245 CAPITOL STATION, BATON
 AU2752'ROUGE, LOUISIANA.
 AU2752'
 AU2752'TO REACH THE STATION FROM THE JUNCTION US HIGHWAY 90 AND STATE HIGH-
 AU2752'WAY 23 IN GRETNA, GO SOUTHEAST ON STATE HIGHWAY 23 FOR 4 MILES TO
 AU2752'THE STATION AS DESCRIBED.  TO REACH BENCH MARK R 200 1964 (AZI. MK.)
 AU2752'CONTINUE SOUTHEAST FOR 0.4 MILE AND STATION ON THE LEFT AS
 AU2752'DESCRIBED.  THIS AREA IS KNOWN AS BELLE CHASSE.
 AU2752'
 AU2752'THE STATION IS MARKED BY A STANDARD DISK STAMPED ALTERNATE 1972.  THE
 AU2752'DISK IS SET FLUSH IN DRILL HOLE AND CEMENTED IN THE TOP LANDING OF
 AU2752'STAIRWAY OF BRIDGE.  IT IS 23 FEET SOUTH OF THE CENTERLINE OF
 AU2752'HIGHWAY. IT IS 23 FEET SOUTH OF THE CENTERLINE OF HIGHWAY.
 AU2752'
 AU2752'REFERENCE MARK 1, A STANDARD DISK STAMPED ALTERNATE NO 1 1972, IS
 AU2752'CEMENTED DRILL HOLE AND SET FLUSH IN THE RAILING OF BRIDGE.  IT IS
 AU2752'51.7 FEET WEST OF LIGHTPOLE ON BRIDGE AND 16.3 FEET SOUTH OF THE
 AU2752'CENTERLINE OF HIGHWAY.
 AU2752'
 AU2752'REFERENCE MARK 2, A STANDARD DISK STAMPED ALTERNATE NO 2 1972, IS
 AU2752'CEMENTED IN DRILL HOLE AND SET FLUSH IN THE WALKWAY OF BRIDGE.  IT
 AU2752'IS 37.5 FEET SOUTHEAST OF ELECTRIC DONT WALK SIGN, 14.7 FEET SOUTH
 AU2752'OF CENTERLINE OF HIGHWAY AND 4.3 FEET NORTH OF RAILING OF BRIDGE.
 AU2752'
 AU2752'BENCH MARK R 200 1964 (AZI. MK.) IS A STANDARD U.S. COAST AND
 AU2752'GEODETIC SURVEY BENCH MARK THAT IS STAMPED R 200 1964.  THE DISK IS
 AU2752'CEMENTED FLUSH IN DRILL HOLE IN THE NORTHWEST END OF ABUTMENT OF
 AU2752'BRIDGE.  IT IS 37 FEET SOUTH OF THE MOST SOUTH RAIL OF RAILROAD, 18.5
 AU2752'FEET NORTH OF THE WEST BOUND TRAFFIC LANE AND 16 FEET EAST OF THE
 AU2752'CENTER OF MAN- HOLE COVER.
 AU2752'
 AU2752'HEIGHT OF LIGHT ABOVE STATION MARK 1.69 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0936 ***********************************************************************
 AT0936  DESIGNATION -  ALTO
 AT0936  PID         -  AT0936
 AT0936  STATE/COUNTY-  LA/PLAQUEMINES
 AT0936  COUNTRY     -  US
 AT0936  USGS QUAD   -  GRAND GOSIER ISLANDS (2018)
 AT0936
 AT0936                         *CURRENT SURVEY CONTROL
 AT0936  ______________________________________________________________________
 AT0936* NAD 83(1992) POSITION- 29 33 45.53193(N) 089 03 00.71128(W)   ADJUSTED
 AT0936* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0936  **This station is located in a suspected subsidence area (see below).
 AT0936  ______________________________________________________________________
 AT0936  GEOID HEIGHT    -        -24.801 (meters)                     GEOID18
 AT0936  LAPLACE CORR    -         -1.00  (seconds)                    DEFLEC18
 AT0936  HORZ ORDER      -  SECOND
 AT0936
 AT0936.The horizontal coordinates were established by classical geodetic methods
 AT0936.and adjusted by the National Geodetic Survey in January 1993.
 AT0936
 AT0936.** This station is in an area of known vertical motion. If an
 AT0936.** orthometric height was ever established but is not available 
 AT0936.** in the current survey control section, the orthometric height
 AT0936.** is considered suspect.  Suspect heights are available in the
 AT0936.** superseded section only if requested.
 AT0936
 AT0936.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0936.GEOID18 height accuracy estimate available here.
 AT0936
 AT0936.Click photographs - Photos may exist for this station.
 AT0936
 AT0936.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0936
 AT0936. The following values were computed from the NAD 83(1992) position.
 AT0936
 AT0936;                    North         East     Units Scale Factor Converg.
 AT0936;SPC LA S     -   119,993.582 1,221,226.163   MT  0.99995480   +1 08 29.7
 AT0936;SPC LA S     -   393,678.94  4,006,639.50   sFT  0.99995480   +1 08 29.7
 AT0936;UTM  16      - 3,272,078.510   301,379.993   MT  1.00008678   -1 00 42.7
 AT0936
 AT0936!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0936!SPC LA S     -   1.00000390  x   0.99995480  =   0.99995870
 AT0936!UTM  16      -   1.00000390  x   1.00008678  =   1.00009068
 AT0936
 AT0936:                Primary Azimuth Mark                     Grid Az
 AT0936:SPC LA S     -  ALTO AZ MK                               230 41 56.8
 AT0936:UTM  16      -  ALTO AZ MK                               232 51 09.2
 AT0936
 AT0936_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RCT0137972078(NAD 83)
 AT0936
 AT0936|---------------------------------------------------------------------|
 AT0936| PID    Reference Object                     Distance      Geod. Az  |
 AT0936|                                                           dddmmss.s |
 AT0936| AT1005 SURVEY TOWER 6                      APPROX.10.7 KM 1963233.3 |
 AT0936| DD7115 ALTO RM 2                            26.997 METERS 19805     |
 AT0936| DD7113 ALTO AZ MK                                         2315026.5 |
 AT0936| DD7114 ALTO RM 1                            25.565 METERS 34102     |
 AT0936|---------------------------------------------------------------------|
 AT0936
 AT0936                          SUPERSEDED SURVEY CONTROL
 AT0936
 AT0936  NAD 83(1986)-  29 33 45.53298(N)    089 03 00.71631(W) AD(       ) 2
 AT0936  NAD 27      -  29 33 44.79100(N)    089 03 00.57000(W) AD(       ) 2
 AT0936
 AT0936.Superseded values are not recommended for survey control.
 AT0936
 AT0936.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0936.See file dsdata.pdf to determine how the superseded data were derived.
 AT0936
 AT0936_MARKER: DT = TOPOGRAPHIC STATION DISK
 AT0936_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT0936_STAMPING: ALTO 1950
 AT0936_MARK LOGO: CGS
 AT0936_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0936
 AT0936  HISTORY     - Date     Condition        Report By
 AT0936  HISTORY     - 1950     MONUMENTED       CGS
 AT0936  HISTORY     - 1955     GOOD             CGS
 AT0936  HISTORY     - 1963     GOOD             CGS
 AT0936  HISTORY     - 1965     GOOD             CGS
 AT0936
 AT0936                          STATION DESCRIPTION
 AT0936
 AT0936'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (PLB)
 AT0936'LOCATED ON GRAND GOSIER ISLAND, APPROX.  1500 FT.  SW.  OF THE NE.
 AT0936'END OF THE ISLAND ON THE HIGHEST GROUND IN THE VICINITY, 105 FT.  W.
 AT0936'OF THE DUNE LINE, 90 FT.  NE.  OF A SMALL POND AND 3 FT.  E.  OF A
 AT0936'WITNESS POST.  A STANDARD DISK STAMPED ALTO 1950 IN TOP OF A 6 INCH
 AT0936'CONCRETE TILE FILLED WITH CEMENT PROJECTING 0.5 FT.
 AT0936
 AT0936                          STATION RECOVERY (1955)
 AT0936
 AT0936'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT0936'THE STATION IS ON THE NORTHERN END OF GRAND GOSIER ISLAND,
 AT0936'APPROXIMATELY 2.5 MILES NORTHEAST OF AN ABANDOND HOUSE, 0.25 MILE
 AT0936'SOUTHWEST OF THE NORTHEAST END OF THE ISLAND, 300 FEET SOUTH-SOUTHEAST
 AT0936'OF A CLUMP OF BRUSH WHICH IS THE HIGHEST AND MOST PROMINENT IN THE
 AT0936'VICINITY, 120 FEET NORTHWEST OF THE TOP OF AN 8 FOOT BANK WHICH IS THE
 AT0936'DIVIDING LINE BETWEEN A DRIFTING SAND BEACH AND THE VEGETATED PART OF
 AT0936'THE ISLAND, 78 FEET SOUTHEAST OF A SMALL WATER HOLE.
 AT0936'
 AT0936'THE STATION MARK IS A TOPOGRAPHIC STATION MARK SET IN THE TOP OF A
 AT0936'CONCRETE FILLED CONCRETE TILE 8 INCHES IN DIAMETER.  THE MARK IS 1
 AT0936'FOOT WEST OF A 4 FOOT POST, PROJECTS 6 INCHES AND THE DISK IS STAMPED
 AT0936'ALTO 1950.
 AT0936'
 AT0936'REFERENCE MARK NO. 1, SOUTH OF THE STATION, 75 FEET NORTHWEST OF THE
 AT0936'TOP OF AN 8 FOOT BANK, 100 FEET SOUTHEAST OF A WATER HOLE, PROJECTS 18
 AT0936'INCHES AND THE DISK IS STAMPED ALTO 1950.
 AT0936'
 AT0936'REFERENCE MARK NO. 2, NORTHWEST OF THE STATION, 10 FEET SOUTHEAST OF
 AT0936'THE APPARENT BRUSH LINE, PROJECTS 2 FEET AND THE DISK IS STAMPED ALTO
 AT0936'1950.
 AT0936'
 AT0936'THE AZIMUTH MARK, APPROXIMATELY 0.5 MILE SOUTHWEST OF THE STATION, 180
 AT0936'FEET SOUTHEAST OF AND 4 FEET ABOVE THE MEAN HIGH TIDE LINE OF THE
 AT0936'NORTHWEST SHORE, 120 FEET NORTHWEST OF THE SOUTHEAST BEACH LINE,
 AT0936'PROJECTS 4 FEET AND THE DISK IS STAMPED OLTO 1955.
 AT0936'
 AT0936'HEIGHT OF LIGHT ABOVE STATION MARK 18 METERS.
 AT0936
 AT0936                          STATION RECOVERY (1963)
 AT0936
 AT0936'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (CKT)
 AT0936'THE STATION IS LOCATED ON THE NORTH ONE OF TWO ISLANDS WHICH
 AT0936'APPARENTLY FORMED A SINGLE ISLAND AT THE TIME OF THE 1955
 AT0936'OBSERVATIONS.  THE GROUP IS CALLED GRAND GOSIER ISLAND.  THE STATION
 AT0936'AND REFERENCE MARKS ARE NOW IN A CLEAR AREA AT THE HIGHEST POINT OF
 AT0936'THE ISLAND.  THE AZIMUTH MARK WAS NOT FOUND, BUT THE DESCRIBED
 AT0936'LOCATION WOULD PUT IT BETWEEN THE TWO ISLANDS AT THIS TIME.  THE HOUSE
 AT0936'MENTIONED IS NOW COLLAPSED.  CHANGES IN MEASUREMENTS AND DIRECTIONS TO
 AT0936'REFERENCE MARKS WERE NOTED.
 AT0936'
 AT0936'STATION IS A TOPOGRAPHIC STATION MARK DISK SET IN AN 8 INCH ROUND
 AT0936'CONCRETE MONUMENT WHICH PROJECTS ABOUT 6 INCHES.  IT IS 4 FEET WEST OF
 AT0936'A WOOD WITNESS POST AND ABOUT THE SAME DISTANCE FROM THE NORTH AND
 AT0936'SOUTH SHORE LINES.
 AT0936
 AT0936                          STATION RECOVERY (1965)
 AT0936
 AT0936'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AT0936'THE STATION MARK AND REFERENCE MARKS 1 AND 2 WERE RECOVERED IN GOOD
 AT0936'CONDITION.  THE ISLAND WHERE THE STATION IS SEPARATED FROM THE MAIN
 AT0936'PART OF GRAND GOSIER ISLAND NOW AND IS A SMALL ISLAND OF ITS OWN.  A
 AT0936'METAL WITNESS POST WAS SET AT THE STATION.
 AT0936'
 AT0936'THE AZIMUTH MARK WAS NOT RECOVERED AND WAS PROBABLY WASHED AWAY WHEN
 AT0936'THE ISLANDS WERE SEPARATED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2920 ***********************************************************************
 BX2920  DESIGNATION -  AMANDA
 BX2920  PID         -  BX2920
 BX2920  STATE/COUNTY-  LA/VERNON
 BX2920  COUNTRY     -  US
 BX2920  USGS QUAD   -  NEW LLANO (2018)
 BX2920
 BX2920                         *CURRENT SURVEY CONTROL
 BX2920  ______________________________________________________________________
 BX2920* NAD 83(1992) POSITION- 31 04 08.10116(N) 093 16 28.68199(W)   ADJUSTED
 BX2920* NAVD 88 ORTHO HEIGHT -    73.999 (meters)      242.78  (feet) ADJUSTED
 BX2920  ______________________________________________________________________
 BX2920  GEOID HEIGHT    -        -26.619 (meters)                     GEOID18
 BX2920  LAPLACE CORR    -          2.27  (seconds)                    DEFLEC18
 BX2920  DYNAMIC HEIGHT  -         73.906 (meters)      242.47  (feet) COMP
 BX2920  MODELED GRAVITY -    979,394.9   (mgal)                       NAVD 88
 BX2920
 BX2920  HORZ ORDER      -  SECOND
 BX2920  VERT ORDER      -  SECOND    CLASS I
 BX2920
 BX2920.The horizontal coordinates were established by classical geodetic methods
 BX2920.and adjusted by the National Geodetic Survey in January 1993.
 BX2920
 BX2920.The orthometric height was determined by differential leveling and
 BX2920.adjusted by the NATIONAL GEODETIC SURVEY
 BX2920.in February 1994.
 BX2920
 BX2920.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2920.GEOID18 height accuracy estimate available here.
 BX2920
 BX2920.Click photographs - Photos may exist for this station.
 BX2920
 BX2920.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2920
 BX2920.The dynamic height is computed by dividing the NAVD 88
 BX2920.geopotential number by the normal gravity value computed on the
 BX2920.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2920.degrees latitude (g = 980.6199 gals.).
 BX2920
 BX2920.The modeled gravity was interpolated from observed gravity values.
 BX2920
 BX2920. The following values were computed from the NAD 83(1992) position.
 BX2920
 BX2920;                    North         East     Units Scale Factor Converg.
 BX2920;SPC LA N     -    63,344.748   926,071.305   MT  1.00002360   -0 24 34.4
 BX2920;SPC LA N     -   207,823.56  3,038,285.61   sFT  1.00002360   -0 24 34.4
 BX2920;UTM  15      - 3,437,272.112   473,800.612   MT  0.99960847   -0 08 30.2
 BX2920
 BX2920!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2920!SPC LA N     -   0.99999256  x   1.00002360  =   1.00001616
 BX2920!UTM  15      -   0.99999256  x   0.99960847  =   0.99960103
 BX2920
 BX2920:                Primary Azimuth Mark                     Grid Az
 BX2920:SPC LA N     -  AMANDA AZ MK                             162 15 15.9
 BX2920:UTM  15      -  AMANDA AZ MK                             161 59 11.7
 BX2920
 BX2920_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ7380037272(NAD 83)
 BX2920
 BX2920|---------------------------------------------------------------------|
 BX2920| PID    Reference Object                     Distance      Geod. Az  |
 BX2920|                                                           dddmmss.s |
 BX2920| BX2919 AMANDA A PT                          16.406 METERS 14101     |
 BX2920| CV8002 AMANDA AZ MK                                       1615041.5 |
 BX2920| BX3179 AMANDA RM 1                          11.737 METERS 17604     |
 BX2920| CV8003 AMANDA RM 2                          17.131 METERS 27307     |
 BX2920|---------------------------------------------------------------------|
 BX2920
 BX2920                          SUPERSEDED SURVEY CONTROL
 BX2920
 BX2920  NAD 83(1986)-  31 04 08.11442(N)    093 16 28.67566(W) AD(       ) 2
 BX2920  NAD 27      -  31 04 07.43590(N)    093 16 28.08661(W) AD(       ) 2
 BX2920  NGVD 29 (07/19/86)   74.5    (m)          244.     (f) VERT ANG       
 BX2920
 BX2920.Superseded values are not recommended for survey control.
 BX2920
 BX2920.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2920.See file dsdata.pdf to determine how the superseded data were derived.
 BX2920
 BX2920_MARKER: DD = SURVEY DISK
 BX2920_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2920_STAMPING: AMANDA 1972
 BX2920_MARK LOGO: LADHGS
 BX2920_PROJECTION: FLUSH
 BX2920_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2920+STABILITY: SURFACE MOTION
 BX2920_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX2920+SATELLITE: SATELLITE OBSERVATIONS - August 30, 1989
 BX2920
 BX2920  HISTORY     - Date     Condition        Report By
 BX2920  HISTORY     - 1972     MONUMENTED       LADH
 BX2920  HISTORY     - 1972     GOOD             LADH
 BX2920  HISTORY     - 19890830 GOOD             LADTD
 BX2920  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX2920  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX2920
 BX2920                          STATION DESCRIPTION
 BX2920
 BX2920'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 BX2920'THE STATION IS LOCATED 5 MILES SOUTH OF LEESVILLE, 14 MILES NORTH OF
 BX2920'DERIDDER AND 22 MILES NORTHWEST OF PITKIN, IN THE NORTHEAST 1/4 OF
 BX2920'SECTION 15, T1N, R9W, AND ON THE PROPERTY OWNED BY LOUISIANA
 BX2920'DEPARTMENT OF HIGHWAYS.
 BX2920'
 BX2920'TO REACH THE STATION FROM THE POST OFFICE IN LEESVILLE, GO WEST FOR
 BX2920'2 BLOCKS ON STATE HIGHWAY 8 TO U. S. HIGHWAY 171, TURN LEFT ON U. S.
 BX2920'HIGHWAY 171 AND GO SOUTH FOR 5.1 MILES TO THE STATION WHICH IS SET
 BX2920'ON THE RIGHT AND WEST OF THE HIGHWAY NEAR A LARGE OAK TREE AND A
 BX2920'FENCE.
 BX2920'
 BX2920'TO REACH THE AZIMUTH MARK FROM THE STATION GO SOUTH ALONG U. S.
 BX2920'HIGHWAY 171 FOR 0.6 MILE.  THE MARK IS SET ON THE LEFT AND EAST OF
 BX2920'THE HIGHWAY NEAR A GRAVEL ROAD AND A POWER POLE.
 BX2920'
 BX2920'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2920'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2920'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BX2920'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BX2920'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BX2920'STAMPED AMANDA 1972.  THE MARK IS 266 FEET WEST OF THE CENTER OF U.
 BX2920'S.  HIGHWAY 171, 29 FEET NORTHEAST OF A 36 INCH RED OAK TREE,
 BX2920'18 FEET SOUTHWEST OF A METAL WITNESS POST AND SIGN, 2 FEET EAST
 BX2920'OF A NORTH-SOUTH FENCE, AND 2.5 FEET SOUTH OF AN EAST-WEST
 BX2920'FENCE.
 BX2920'
 BX2920'REFERENCE MARK I IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2920'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2920'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2920'STAMPED AMANDA R. M. 1 1972.  IT IS 266 FEET WEST OF THE CENTER OF
 BX2920'U. S. HIGHWAY 171, 44 FEET SOUTH-SOUTHEAST OF A 36 INCH OAK TREE,
 BX2920'8.00 FEET NORTH OF A GATE, AND 1.5 FEET EAST OF A NORTH-SOUTH
 BX2920'FENCE.
 BX2920'
 BX2920'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2920'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2920'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2920'STAMPED AMANDA R. M. 2 1972.  IT IS 305 FEET WEST OF THE CENTER OF
 BX2920'U. S. HIGHWAY 171, 30 FEET EAST-NORTHEAST OF A 24 INCH OAK TREE,
 BX2920'29 FEET NORTHWEST OF A 36 INCH OAK TREE, AND 2.00 FEET SOUTH OF AN
 BX2920'EAST-WEST FENCE.
 BX2920'
 BX2920'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2920'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2920'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2920'STAMPED AMANDA AZ. MK. 1972.  IT IS 160 FEET EAST OF THE CENTER OF
 BX2920'U. S. HIGHWAY 171, 90 FEET NORTH OF A TELEPHONE CABLE JUNCTION
 BX2920'BOX, 65 FEET NORTH OF A GRAVEL DRIVE LEADING TO THE S AND M
 BX2920'PRODUCE COMPANY, 40 FEET NORTH OF A POWER POLE, AND 4 FEET
 BX2920'EAST-NORTHEAST OF A METAL WITNESS POST AND SIGN.
 BX2920'
 BX2920'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BX2920
 BX2920                          STATION RECOVERY (1972)
 BX2920
 BX2920'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1972
 BX2920'RECOVERED IN GOOD CONDITION.
 BX2920
 BX2920                          STATION RECOVERY (1989)
 BX2920
 BX2920'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BX2920'THE STATION IS LOCATED ABOUT 25.4 KM (15.8 MI) NORTH OF DERIDDER AND
 BX2920'10.5 KM (6.5 MI) SOUTH OF LEESVILLE.  OWNERSHIP--LOUISIANA DEPARTMENT
 BX2920'OF TRANSPORTATION AND DEVELOPMENT.
 BX2920'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BX2920'HIGHWAY 8, IN NORTH PART OF LEESVILLE, GO SOUTH FOR 10.5 KM (6.5 MI)
 BX2920'ON HIGHWAY 171 TO THE STATION ON THE RIGHT SET NEAR THE RIGHT-OF-WAY
 BX2920'FENCE,  81.1 M (266.1 FT) WEST FROM THE CENTER OF THE SOUTH
 BX2920'BOUND LANES OF THE HIGHWAY, 8.9 M (29.2 FT) NORTHEAST FROM A 40 INCH
 BX2920'OAK TREE, 5.5 M (18.0 FT) SOUTHWEST FROM A WITNESS POST, 0.8 M
 BX2920'(2.6 FT) SOUTH FROM AN EAST-WEST FENCE AND 0.6 M (2.0 FT) EAST FROM
 BX2920'THE RIGHT-OF-WAY FENCE.  THE STATION IS FLUSH WITH THE GROUND AND
 BX2920'ABOUT 1.8 M (5.9 FT) ABOVE THE LEVEL OF THE HIGHWAY.
 BX2920
 BX2920                          STATION RECOVERY (1994)
 BX2920
 BX2920'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2920'MARK NOT FOUND.
 BX2920
 BX2920                          STATION RECOVERY (2001)
 BX2920
 BX2920'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2920'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3179 ***********************************************************************
 BX3179  DESIGNATION -  AMANDA RM 1
 BX3179  PID         -  BX3179
 BX3179  STATE/COUNTY-  LA/VERNON
 BX3179  COUNTRY     -  US
 BX3179  USGS QUAD   -  NEW LLANO (2018)
 BX3179
 BX3179                         *CURRENT SURVEY CONTROL
 BX3179  ______________________________________________________________________
 BX3179* NAD 83(1986) POSITION- 31 04 07.72   (N) 093 16 28.65   (W)   HD_HELD1
 BX3179* NAVD 88 ORTHO HEIGHT -    73.632 (meters)      241.57  (feet) ADJUSTED
 BX3179  ______________________________________________________________________
 BX3179  GEOID HEIGHT    -        -26.620 (meters)                     GEOID18
 BX3179  DYNAMIC HEIGHT  -         73.540 (meters)      241.27  (feet) COMP
 BX3179  MODELED GRAVITY -    979,394.9   (mgal)                       NAVD 88
 BX3179
 BX3179  VERT ORDER      -  SECOND    CLASS I
 BX3179
 BX3179.The horizontal coordinates were determined by differentially corrected
 BX3179.hand held GPS observations or other comparable positioning techniques
 BX3179.and have an estimated accuracy of +/- 3 meters.
 BX3179
 BX3179.The orthometric height was determined by differential leveling and
 BX3179.adjusted by the NATIONAL GEODETIC SURVEY
 BX3179.in February 1994.
 BX3179
 BX3179.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3179.GEOID18 height accuracy estimate available here.
 BX3179
 BX3179.Click photographs - Photos may exist for this station.
 BX3179
 BX3179.The dynamic height is computed by dividing the NAVD 88
 BX3179.geopotential number by the normal gravity value computed on the
 BX3179.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3179.degrees latitude (g = 980.6199 gals.).
 BX3179
 BX3179.The modeled gravity was interpolated from observed gravity values.
 BX3179
 BX3179;                    North         East    Units  Estimated Accuracy
 BX3179;SPC LA N     -    63,333.0     926,072.1     MT  (+/- 3 meters HH1 GPS) 
 BX3179
 BX3179_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ7380137260(NAD 83)
 BX3179
 BX3179                          SUPERSEDED SURVEY CONTROL
 BX3179
 BX3179.No superseded survey control is available for this station.
 BX3179
 BX3179_MARKER: DR = REFERENCE MARK DISK
 BX3179_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3179_STAMPING: AMANDA RM 1 1972
 BX3179_MARK LOGO: LADH
 BX3179_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3179+STABILITY: SURFACE MOTION
 BX3179_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX3179+SATELLITE: SATELLITE OBSERVATIONS - August 30, 1989
 BX3179
 BX3179  HISTORY     - Date     Condition        Report By
 BX3179  HISTORY     - 1972     MONUMENTED       LADH
 BX3179  HISTORY     - 19890830 GOOD             LADTD
 BX3179  HISTORY     - 20010331 GOOD             NGS
 BX3179
 BX3179                          STATION DESCRIPTION
 BX3179
 BX3179'DESCRIBED BY LA TRANSP AND DEV 1989
 BX3179'THE STATION IS LOCATED ABOUT 25.4 KM (15.8 MI) NORTH OF DERIDDER AND
 BX3179'10.5 KM (6.5 MI) SOUTH OF LEESVILLE.  OWNERSHIP--LOUISIANA DEPARTMENT
 BX3179'OF TRANSPORTATION AND DEVELOPMENT.
 BX3179'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BX3179'HIGHWAY 8, IN THE NORTH PART OF LEESVILLE, GO SOUTH FOR 10.5 KM
 BX3179'(6.5 MI) ON HIGHWAY 171 TO THE STATION ON THE RIGHT, NEAR THE
 BX3179'RIGHT-OF-WAY FENCE,  81.1 M (266.1 FT) WEST OF CENTER OF THE HIGHWAY,
 BX3179'13.4 M (44.0 FT) SOUTH-SOUTHEAST FROM A 40-INCH OAK TREE, 2.4 M
 BX3179'(7.9 FT) NORTH FROM A GATE AND 0.5 M (1.6 FT) EAST FROM THE
 BX3179'RIGHT-OF-WAY FENCE.  THE STATION IS FLUSH WITH THE GROUND AND 1.8 M
 BX3179'(5.9 FT) ABOVE THE HIGHWAY.
 BX3179
 BX3179                          STATION RECOVERY (2001)
 BX3179
 BX3179'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3179'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3238 ***********************************************************************
 AU3238  DESIGNATION -  AMELIA BOREHOLE 6
 AU3238  PID         -  AU3238
 AU3238  STATE/COUNTY-  LA/ASSUMPTION
 AU3238  COUNTRY     -  US
 AU3238  USGS QUAD   -  AMELIA (2018)
 AU3238
 AU3238                         *CURRENT SURVEY CONTROL
 AU3238  ______________________________________________________________________
 AU3238* NAD 83(2011) POSITION- 29 41 18.93787(N) 091 05 35.96725(W)   ADJUSTED
 AU3238* NAD 83(2011) ELLIP HT-   -24.068 (meters)        (06/27/12)   ADJUSTED
 AU3238* NAD 83(2011) EPOCH   -  2010.00
 AU3238* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3238  **This station is located in a suspected subsidence area (see below).
 AU3238  ______________________________________________________________________
 AU3238  GEOID HEIGHT    -        -25.476 (meters)                     GEOID18
 AU3238  NAD 83(2011) X  -   -105,811.767 (meters)                     COMP
 AU3238  NAD 83(2011) Y  - -5,544,404.479 (meters)                     COMP
 AU3238  NAD 83(2011) Z  -  3,140,420.454 (meters)                     COMP
 AU3238  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 AU3238
 AU3238  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3238  Standards:
 AU3238         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3238            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3238  -------------------------------------------------------------------
 AU3238  NETWORK    9.64  40.20           3.45   4.07  20.51      0.52921605
 AU3238  -------------------------------------------------------------------
 AU3238  Click here for local accuracies and other accuracy information.
 AU3238
 AU3238.The horizontal coordinates were established by GPS observations
 AU3238.and adjusted by the National Geodetic Survey in June 2012.
 AU3238
 AU3238.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3238.been affixed to the stable North American tectonic plate. See 
 AU3238.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3238
 AU3238.The horizontal coordinates are valid at the epoch date displayed above
 AU3238.which is a decimal equivalence of Year/Month/Day.
 AU3238
 AU3238.** This station is in an area of known vertical motion. If an
 AU3238.** orthometric height was ever established but is not available 
 AU3238.** in the current survey control section, the orthometric height
 AU3238.** is considered suspect.  Suspect heights are available in the
 AU3238.** superseded section only if requested.
 AU3238
 AU3238.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3238.GEOID18 height accuracy estimate available here.
 AU3238
 AU3238.Click photographs - Photos may exist for this station.
 AU3238
 AU3238.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3238
 AU3238.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3238
 AU3238.The ellipsoidal height was determined by GPS observations
 AU3238.and is referenced to NAD 83.
 AU3238
 AU3238. The following values were computed from the NAD 83(2011) position.
 AU3238
 AU3238;                    North         East     Units Scale Factor Converg.
 AU3238;SPC LA S     -   131,773.815 1,023,228.145   MT  0.99994050   +0 07 12.0
 AU3238;SPC LA S     -   432,327.92  3,357,041.01   sFT  0.99994050   +0 07 12.0
 AU3238;UTM  15      - 3,285,800.527   684,483.366   MT  1.00001994   +0 56 40.6
 AU3238
 AU3238!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3238!SPC LA S     -   1.00000378  x   0.99994050  =   0.99994428
 AU3238!UTM  15      -   1.00000378  x   1.00001994  =   1.00002372
 AU3238
 AU3238_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN8448385800(NAD 83)
 AU3238
 AU3238                          SUPERSEDED SURVEY CONTROL
 AU3238
 AU3238  NAD 83(2007)-  29 41 18.93803(N)    091 05 35.96776(W) AD(       ) 0
 AU3238  ELLIP H (02/10/07)  -24.020  (m)                       GP(       )    
 AU3238  ELLIP H (07/18/02)  -24.054  (m)                       GP(       ) 4 2
 AU3238  NAD 83(1992)-  29 41 18.93622(N)    091 05 35.96570(W) AD(       ) 1
 AU3238  ELLIP H (01/21/93)  -24.040  (m)                       GP(       ) 4 2
 AU3238  NAD 83(1986)-  29 41 18.95695(N)    091 05 35.96486(W) AD(       ) 1
 AU3238
 AU3238.Superseded values are not recommended for survey control.
 AU3238
 AU3238.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3238.See file dsdata.pdf to determine how the superseded data were derived.
 AU3238
 AU3238_MARKER: I = METAL ROD
 AU3238_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 AU3238_SP_SET: OBJECT DRIVEN INTO GROUND
 AU3238_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3238_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3238+SATELLITE: SATELLITE OBSERVATIONS - 1986
 AU3238
 AU3238  HISTORY     - Date     Condition        Report By
 AU3238  HISTORY     - 1986     MONUMENTED       GEOHYD
 AU3238
 AU3238                          STATION DESCRIPTION
 AU3238
 AU3238'DESCRIBED BY GEO-HYDRO INCORPORATED 1986 (JDR)
 AU3238'THE STATION IS LOCATED ABOUT 37 MILES WEST ON HOUMA LOUISIANA AND 20
 AU3238'MILES WEST OF GIBSON LOUISIANA, ON THE WESTERN SHOULDER OF STATE ROUTE
 AU3238'662 NORTH.
 AU3238'
 AU3238'TO REACH THE STATION FROM STATE ROUTE 315 AND US ROUTE 90 IN HOUMA
 AU3238'LOUISIANA.  GO WEST ON ROUTE 90 FOR 23.3 MILES TO A STOP SIGN AT THE
 AU3238'JUNCTION OF US 90 AND STATE ROUTE 20.  CONTINUE ON US 90 WEST FOR 6.6
 AU3238'MILES TO STATE ROUTE 662 NORTH.  GO NORTH OR RIGHT ON ROUTE 662 FOR
 AU3238'2.0 MILES TO THE STATION ON THE RIGHT SHOULDER OF THE ROAD.
 AU3238'
 AU3238'THE STATION IS A 9/16 INCH DIAMETER STEEL ROD, DRIVEN INTO THE GROUND
 AU3238'WITH A PIECE OF PVC PIPE DRIVEN INTO THE GROUND AROUND IT.  THE PVC
 AU3238'PIPE IS SET IN AN IRREGULAR MASS OF CONCRETE, AND IS PROJECTING 4
 AU3238'INCHES ABOVE GROUND WHILE THE STEEL ROD IS SET NEARLY FLUSH WITH THE
 AU3238'GROUND.  THERE IS ANOTHER ROD SET IN THE GROUND 2 FEET WEST OF THE
 AU3238'STATION AND THE STATION IS LOCATED ABOUT 24 FEET EAST OF THE CENTER OF
 AU3238'HIGHWAY 662.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2335 ***********************************************************************
 AU2335  DESIGNATION -  AMELIA ST ANDREWS CH CROSS
 AU2335  PID         -  AU2335
 AU2335  STATE/COUNTY-  LA/ST MARY
 AU2335  COUNTRY     -  US
 AU2335  USGS QUAD   -  AMELIA (2018)
 AU2335
 AU2335                         *CURRENT SURVEY CONTROL
 AU2335  ______________________________________________________________________
 AU2335* NAD 83(1992) POSITION- 29 41 11.58147(N) 091 06 01.23197(W)   ADJUSTED
 AU2335  **This station is located in a suspected subsidence area (see below).
 AU2335  ______________________________________________________________________
 AU2335  GEOID HEIGHT    -        -25.471 (meters)                     GEOID18
 AU2335  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC18
 AU2335  HORZ ORDER      -  THIRD
 AU2335
 AU2335.The horizontal coordinates were established by classical geodetic methods
 AU2335.and adjusted by the National Geodetic Survey in January 1993.
 AU2335
 AU2335.** This station is in an area of known vertical motion. If an
 AU2335.** orthometric height was ever established but is not available 
 AU2335.** in the current survey control section, the orthometric height
 AU2335.** is considered suspect.  Suspect heights are available in the
 AU2335.** superseded section only if requested.
 AU2335
 AU2335.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2335.GEOID18 height accuracy estimate available here.
 AU2335
 AU2335.Click photographs - Photos may exist for this station.
 AU2335
 AU2335.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2335
 AU2335. The following values were computed from the NAD 83(1992) position.
 AU2335
 AU2335;                    North         East     Units Scale Factor Converg.
 AU2335;SPC LA S     -   131,545.917 1,022,549.405   MT  0.99994070   +0 06 59.4
 AU2335;SPC LA S     -   431,580.23  3,354,814.17   sFT  0.99994070   +0 06 59.4
 AU2335;UTM  15      - 3,285,562.867   683,807.923   MT  1.00001687   +0 56 27.9
 AU2335
 AU2335_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN8380785562(NAD 83)
 AU2335
 AU2335                          SUPERSEDED SURVEY CONTROL
 AU2335
 AU2335  NAD 83(1986)-  29 41 11.60382(N)    091 06 01.23176(W) AD(       ) 3
 AU2335  NAD 27      -  29 41 10.85000(N)    091 06 00.87000(W) AD(       ) 3
 AU2335
 AU2335.Superseded values are not recommended for survey control.
 AU2335
 AU2335.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2335.See file dsdata.pdf to determine how the superseded data were derived.
 AU2335
 AU2335_MARKER: 91 = CHURCH CROSS
 AU2335
 AU2335  HISTORY     - Date     Condition        Report By
 AU2335  HISTORY     - 1931     FIRST OBSERVED   CGS
 AU2335  HISTORY     - 1947     GOOD             CGS
 AU2335  HISTORY     - 1948     GOOD             CGS
 AU2335
 AU2335                          STATION DESCRIPTION
 AU2335
 AU2335'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AU2335'STATION WAS RECOVERED.  STATION IS TOP OF SILVER SPIRE OF ST.  ANDREWS
 AU2335'CHURCH ON THE W SIDE OF BAYOU BOEUF IN THE SETTLEMENT OF AMELIA.
 AU2335
 AU2335                          STATION RECOVERY (1948)
 AU2335
 AU2335'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU2335'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED IN THE 1947
 AU2335'RECOVERY NOTE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP8058 ***********************************************************************
 DP8058  CORS        -  This is a GPS Continuously Operating Reference Station.
 DP8058  DESIGNATION -  AMERADA PASS CORS ARP
 DP8058  CORS_ID     -  AMER
 DP8058  PID         -  DP8058
 DP8058  STATE/COUNTY-  LA/ST MARY
 DP8058  COUNTRY     -  US
 DP8058  USGS QUAD   -  POINT AU FER NE (2018)
 DP8058
 DP8058                         *CURRENT SURVEY CONTROL
 DP8058  ______________________________________________________________________
 DP8058* NAD 83(2011) POSITION- 29 26 58.49772(N) 091 20 17.21192(W)   ADJUSTED
 DP8058* NAD 83(2011) ELLIP HT-   -14.401 (meters)        (06/??/19)   ADJUSTED
 DP8058* NAD 83(2011) EPOCH   -  2010.00
 DP8058  **This station is located in a suspected subsidence area (see below).
 DP8058  ______________________________________________________________________
 DP8058  GEOID HEIGHT    -        -24.977 (meters)                     GEOID18
 DP8058  NAD 83(2011) X  -   -129,804.110 (meters)                     COMP
 DP8058  NAD 83(2011) Y  - -5,556,980.292 (meters)                     COMP
 DP8058  NAD 83(2011) Z  -  3,117,382.514 (meters)                     COMP
 DP8058
 DP8058.Formal positional accuracy estimates are not available for this CORS
 DP8058.because its coordinates were determined in part using modeled
 DP8058.velocities. Approximate one-sigma accuracies for latitude, longitude,
 DP8058.and ellipsoid height can be obtained from the short-term time series.
 DP8058.Additional information regarding modeled velocities is available on
 DP8058.the CORS Coordinates for MYCS2 web page:
 DP8058.https://www.ngs.noaa.gov/CORS/news/mycs2/mycs2.shtml.
 DP8058
 DP8058.The coordinates were established by GPS observations
 DP8058.and adjusted by the National Geodetic Survey in June 2019.
 DP8058
 DP8058.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP8058.been affixed to the stable North American Tectonic Plate. 
 DP8058
 DP8058.The coordinates are valid at the epoch date displayed above
 DP8058.which is a decimal equivalence of Year/Month/Day.
 DP8058
 DP8058.Due to the release of the International GNSS Service (IGS) 2014
 DP8058.realization of the International Terrestrial Reference Frame of 2014
 DP8058.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
 DP8058.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
 DP8058.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
 DP8058.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
 DP8058.currently published epoch of 2010.00.
 DP8058
 DP8058.Additional information on MYCS2 is available at
 DP8058.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
 DP8058
 DP8058.** This station is in an area of known vertical motion. If an
 DP8058.** orthometric height was ever established but is not available 
 DP8058.** in the current survey control section, the orthometric height
 DP8058.** is considered suspect.  Suspect heights are available in the
 DP8058.** superseded section only if requested.
 DP8058
 DP8058.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP8058.GEOID18 height accuracy estimate available here.
 DP8058
 DP8058.The PID for the CORS L1 Phase Center is DR3640.
 DP8058
 DP8058.Click photographs - Photos may exist for this station.
 DP8058
 DP8058.The XYZ, and position/ellipsoidal ht. are equivalent.
 DP8058
 DP8058.The ellipsoidal height was determined by GPS observations
 DP8058.and is referenced to NAD 83.
 DP8058
 DP8058. The following values were computed from the NAD 83(2011) position.
 DP8058
 DP8058;                    North         East     Units Scale Factor Converg.
 DP8058;SPC LA S     -   105,257.457   999,536.179   MT  0.99997171   -0 00 08.6
 DP8058;SPC LA S     -   345,332.17  3,279,311.61   sFT  0.99997171   -0 00 08.6
 DP8058;UTM  15      - 3,258,946.631   661,173.898   MT  0.99992054   +0 49 02.1
 DP8058
 DP8058!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP8058!SPC LA S     -   1.00000226  x   0.99997171  =   0.99997397
 DP8058!UTM  15      -   1.00000226  x   0.99992054  =   0.99992280
 DP8058
 DP8058_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN6117358946(NAD 83)
 DP8058
 DP8058                          SUPERSEDED SURVEY CONTROL
 DP8058
 DP8058  NAD 83(2011)-  29 26 58.49796(N)    091 20 17.21179(W) AD(2010.00) c
 DP8058  ELLIP H (06/??/15)  -14.405  (m)                       GP(2010.00) c c
 DP8058
 DP8058.Superseded values are not recommended for survey control.
 DP8058
 DP8058.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DP8058.See file dsdata.pdf to determine how the superseded data were derived.
 DP8058
 DP8058_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DP8058
 DP8058                          STATION DESCRIPTION
 DP8058
 DP8058'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
 DP8058'STATION IS PART OF THE NOAA CORS NETWORK.  LATEST INFORMATION INCLUDING
 DP8058'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
 DP8058'ACCESSIBLE AT THE WORLDWIDE WEB.
 DP8058'https://geodesy.noaa.gov/CORS/data.shtml
 DP8058'https://geodesy.noaa.gov/CORS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1100 ***********************************************************************
 AT1100  DESIGNATION -  AMERICAN
 AT1100  PID         -  AT1100
 AT1100  STATE/COUNTY-  LA/PLAQUEMINES
 AT1100  COUNTRY     -  US
 AT1100  USGS QUAD   -  EMPIRE (2018)
 AT1100
 AT1100                         *CURRENT SURVEY CONTROL
 AT1100  ______________________________________________________________________
 AT1100* NAD 83(1992) POSITION- 29 29 30.03088(N) 089 37 00.51925(W)   ADJUSTED
 AT1100* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1100  **This station is located in a suspected subsidence area (see below).
 AT1100  ______________________________________________________________________
 AT1100  GEOID HEIGHT    -        -24.342 (meters)                     GEOID18
 AT1100  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 AT1100  HORZ ORDER      -  SECOND
 AT1100
 AT1100.The horizontal coordinates were established by classical geodetic methods
 AT1100.and adjusted by the National Geodetic Survey in January 1993.
 AT1100
 AT1100.** This station is in an area of known vertical motion. If an
 AT1100.** orthometric height was ever established but is not available 
 AT1100.** in the current survey control section, the orthometric height
 AT1100.** is considered suspect.  Suspect heights are available in the
 AT1100.** superseded section only if requested.
 AT1100
 AT1100.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1100.GEOID18 height accuracy estimate available here.
 AT1100
 AT1100.Click photographs - Photos may exist for this station.
 AT1100
 AT1100.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1100
 AT1100. The following values were computed from the NAD 83(1992) position.
 AT1100
 AT1100;                    North         East     Units Scale Factor Converg.
 AT1100;SPC LA S     -   111,169.683 1,166,446.358   MT  0.99996496   +0 51 29.8
 AT1100;SPC LA S     -   364,729.20  3,826,916.09   sFT  0.99996496   +0 51 29.8
 AT1100;UTM  16      - 3,265,314.483   246,292.543   MT  1.00039430   -1 17 20.2
 AT1100
 AT1100!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1100!SPC LA S     -   1.00000384  x   0.99996496  =   0.99996880
 AT1100!UTM  16      -   1.00000384  x   1.00039430  =   1.00039814
 AT1100
 AT1100:                Primary Azimuth Mark                     Grid Az
 AT1100:SPC LA S     -  PORT SULPHUR FREEPORT CO STACK           246 52 09.3
 AT1100:UTM  16      -  PORT SULPHUR FREEPORT CO STACK           249 00 59.3
 AT1100
 AT1100_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT4629265314(NAD 83)
 AT1100
 AT1100|---------------------------------------------------------------------|
 AT1100| PID    Reference Object                     Distance      Geod. Az  |
 AT1100|                                                           dddmmss.s |
 AT1100| AT1105 NAIRN MICROWAVE MAST                APPROX. 8.1 KM 1772328.4 |
 AT1100| DD6250 AMERICAN RM 2                        11.133 METERS 20114     |
 AT1100| AT1151 PORT SULPHUR FREEPORT CO STACK      APPROX. 7.5 KM 2474339.1 |
 AT1100| AT1156 PORT SULPHUR FREEPORT CO TANK       APPROX. 7.4 KM 2523830.6 |
 AT1100| AT1153 PORT SULPHUR FREEPORT CO TOWER      APPROX. 7.8 KM 2565024.3 |
 AT1100| AT1295 PORT SULPHUR RAD KBJ 861 MAST       APPROX.11.3 KM 2830838.1 |
 AT1100| DD6249 AMERICAN RM 1                        19.563 METERS 29529     |
 AT1100|---------------------------------------------------------------------|
 AT1100
 AT1100                          SUPERSEDED SURVEY CONTROL
 AT1100
 AT1100  NAD 83(1986)-  29 29 30.03958(N)    089 37 00.52530(W) AD(       ) 2
 AT1100  NAD 27      -  29 29 29.26100(N)    089 37 00.30900(W) AD(       ) 2
 AT1100
 AT1100.Superseded values are not recommended for survey control.
 AT1100
 AT1100.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1100.See file dsdata.pdf to determine how the superseded data were derived.
 AT1100
 AT1100_MARKER: DS = TRIANGULATION STATION DISK
 AT1100_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1100_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1100
 AT1100  HISTORY     - Date     Condition        Report By
 AT1100  HISTORY     - 1934     MONUMENTED       CGS
 AT1100  HISTORY     - 1966     GOOD             CGS
 AT1100  HISTORY     - 1969     GOOD             CGS
 AT1100
 AT1100                          STATION DESCRIPTION
 AT1100
 AT1100'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AT1100'ON THE S SHORE OF AMERICAN BAY, 0.5 MILE W OF ITS ENTRANCE TO COX BAY,
 AT1100'AMONG SMALL MANGROVE BUSHES ON THE E SHORE OF A SMALL COVE, 44 METERS
 AT1100'(144 FEET) INSHORE FROM THE BAY, AND 52 METERS (171 FEET) INSHORE FROM
 AT1100'THE COVE.
 AT1100'
 AT1100'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE AT THE
 AT1100'TOP OF A TILE REFERENCE MARK NO. 1 IS A STANDARD BRONZE REFERENCE DISK
 AT1100'SET IN CONCRETE IN HARD MARSH GROUND AMONG MANGROVE BUSHES, 25 METERS
 AT1100'(82 FEET) FROM THE BAY, AND 19.555 METERS (64.16 FEET) FROM THE
 AT1100'STATION REFERENCE MARK NO. 2 IS A STANDARD BRONZE REFERENCE DISK SET
 AT1100'IN CONCRETE.  IS IN HARD MARSH GROUND AMONG MANGROVE BUSHES 11.136
 AT1100'METERS (36.54 FEET) FROM THE STATION.  THE DISTANCE BETWEEN THE
 AT1100'REFERENCE MARKS IS 23.215 METERS (76.16 FEET)
 AT1100
 AT1100                          STATION RECOVERY (1966)
 AT1100
 AT1100'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1100'STATION MARK, REFERENCE MARKS 1 AND 2 WERE RECOVERED AND FOUND IN GOOD
 AT1100'CONDITION.  THE DISTANCE TO REFERENCE MARKS CHECKED BUT A DIFFERENCE
 AT1100'OF 3 MINUTES AND 24.0 SECONDS BETWEEN THE REFERENCE MARKS WAS FOUND.
 AT1100'THE FOLLOWING IS A COMPLETE NEW DESCRIPION.
 AT1100'
 AT1100'STATION IS LOCATED ABOUT 10 MILES NORTHWEST OF BURAS, ABOUT 6 MILES
 AT1100'NORTH OF EMPIRE, ABOUT 4 MILES NORTHEAST OF PORT SULHPUR, ABOUT 2-1/2
 AT1100'MILES NORTH OF THE MISSISSIPPI RIVER AND ABOUT 1 MILE NORTH OF COX
 AT1100'BAY.
 AT1100'
 AT1100'STATION MARK, A STANDARD DISK STAMPED AMERICAN 1934, IS SET IN THE TOP
 AT1100'OF A SQUARE CONCRETE POST WHICH IS SET ABOUT 6 INCHES BELOW THE
 AT1100'SURFACE OF THE GROUND.  THE MARK IS 132 FEET EAST OF THE WEST WATER
 AT1100'EDGE, 60 FEET SOUTH OF NORTH WATER EDGE, 1 FOOT SOUTH OF WITNESS POST
 AT1100'AND 1 FOOT EAST OF OLD IRON PIPE WHICH PROJECTS ABOUT 4 INCHES.
 AT1100'
 AT1100'REFERENCE MARK 1, A STANDARD DISK STAMPED AMERICAN NO 1 1934 IS SET IN
 AT1100'THE TOP OF A SQUARE CONCRETE POST WHICH PROJECTS ABOUT 1 INCH.  THE
 AT1100'MARK IS 63.7 FEET NORTHEAST OF WITNESS POST, 27 FEET EAST OF WEST
 AT1100'WATER EDGE AND 25 FEET SOUTH OF NORTH WATER EDGE.
 AT1100'
 AT1100'REFERENCE MARK 2, A STANDARD DISK STAMPED AMERICAN NO 2 1934, IS SET
 AT1100'IN THE TOP OF A SQUARE CONCRETE POST WHICH IS SET ABOUT 6 INCHES BELOW
 AT1100'THE SURFACE OF THE GROUND.  THE MARK IS 92 FEET EAST OF THE WEST WATER
 AT1100'EDGE, 91 FEET SOUTH OF NORTH WATER EDGE AND 37 FEET SOUTHEAST OF
 AT1100'WITNESS POST.
 AT1100'
 AT1100'NO AZIMUTH MARK WAS SET.
 AT1100'
 AT1100'HEIGHT OF LIGHT ABOVE STATION MARK 4.8 METERS.
 AT1100
 AT1100                          STATION RECOVERY (1969)
 AT1100
 AT1100'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LFS)
 AT1100'THIS STATION WAS RECOVERED BY HELICOPTER AND FOUND IN GOOD CONDITION
 AT1100'AFTER HURRICANE CAMILLE.  THE RMS WERE IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2646 ***********************************************************************
 AU2646  DESIGNATION -  AMERICAN 1929
 AU2646  PID         -  AU2646
 AU2646  STATE/COUNTY-  LA/ORLEANS
 AU2646  COUNTRY     -  US
 AU2646  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2646
 AU2646                         *CURRENT SURVEY CONTROL
 AU2646  ______________________________________________________________________
 AU2646* NAD 83(1992) POSITION- 29 57 08.21420(N) 090 04 14.90409(W)   ADJUSTED
 AU2646* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2646  **This station is located in a suspected subsidence area (see below).
 AU2646  ______________________________________________________________________
 AU2646  GEOID HEIGHT    -        -25.970 (meters)                     GEOID18
 AU2646  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 AU2646  HORZ ORDER      -  FIRST
 AU2646
 AU2646.The horizontal coordinates were established by classical geodetic methods
 AU2646.and adjusted by the National Geodetic Survey in January 1993.
 AU2646
 AU2646.** This station is in an area of known vertical motion. If an
 AU2646.** orthometric height was ever established but is not available 
 AU2646.** in the current survey control section, the orthometric height
 AU2646.** is considered suspect.  Suspect heights are available in the
 AU2646.** superseded section only if requested.
 AU2646
 AU2646.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2646.GEOID18 height accuracy estimate available here.
 AU2646
 AU2646.Click photographs - Photos may exist for this station.
 AU2646
 AU2646.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2646
 AU2646. The following values were computed from the NAD 83(1992) position.
 AU2646
 AU2646;                    North         East     Units Scale Factor Converg.
 AU2646;SPC LA S     -   161,648.482 1,121,863.265   MT  0.99992610   +0 37 52.6
 AU2646;SPC LA S     -   530,341.73  3,680,646.40   sFT  0.99992610   +0 37 52.6
 AU2646;UTM  15      - 3,317,107.911   782,711.178   MT  1.00058623   +1 27 48.4
 AU2646;UTM  16      - 3,317,465.717   203,614.545   MT  1.00068396   -1 32 03.5
 AU2646
 AU2646!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2646!SPC LA S     -   0.99999066  x   0.99992610  =   0.99991676
 AU2646!UTM  15      -   0.99999066  x   1.00058623  =   1.00057689
 AU2646!UTM  16      -   0.99999066  x   1.00068396  =   1.00067461
 AU2646
 AU2646:                Primary Azimuth Mark                     Grid Az
 AU2646:SPC LA S     -  LEE                                      111 59 40.3
 AU2646:UTM  15      -  LEE                                      111 09 44.5
 AU2646:UTM  16      -  LEE                                      114 09 36.4
 AU2646
 AU2646_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8271117107(NAD 83)
 AU2646
 AU2646|---------------------------------------------------------------------|
 AU2646| PID    Reference Object                     Distance      Geod. Az  |
 AU2646|                                                           dddmmss.s |
 AU2646| AU2696 ALGIERS NAVAL STA EAST RAD TWR      APPROX. 3.9 KM 0974052.6 |
 AU2646| AU2695 ALGIERS NAVAL STA WEST RAD TWR      APPROX. 3.7 KM 0975311.4 |
 AU2646| AU2698 LEE                                 APPROX. 5.5 KM 1123732.9 |
 AU2646| AU2736 NEW ORLEANS MARKET ST PP S STK      APPROX. 2.5 KM 1650926.6 |
 AU2646| AU2713 NEW ORLEANS MARKET ST PP N STK      APPROX. 2.5 KM 1653719.1 |
 AU2646| AU2746 PUMPHOUSE STACK                     APPROX.12.8 KM 1734828.9 |
 AU2646| AU2679 EAST HIGH LINE CROSSING N POLE      APPROX. 7.6 KM 1820732.8 |
 AU2646| AU2680 HARVEY WATER TANK                   APPROX. 4.8 KM 1825724.1 |
 AU2646| AU2677 WEST HIGH LINE CROSSING N POLE      APPROX. 7.7 KM 1825811.8 |
 AU2646| AU2672 HARVEY E HIGH LINE TWR SW UPRT      APPROX. 5.0 KM 1925507.1 |
 AU2646| AU2671 HARVEY W HIGH LINE TWR SW UPRT      APPROX. 5.1 KM 1935918.6 |
 AU2646| AU2728 HARVEY SWIFT AND CO TANK            APPROX. 5.1 KM 1975636.9 |
 AU2646| AU2658 JEFFERSON DIST NO 2 BLACK TANK      APPROX. 6.4 KM 2020805.6 |
 AU2646| AU2656 HOPE HAVEN CONVENT BLACK TANK       APPROX. 7.4 KM 2033021.0 |
 AU2646|---------------------------------------------------------------------|
 AU2646
 AU2646                          SUPERSEDED SURVEY CONTROL
 AU2646
 AU2646  NAD 83(1986)-  29 57 08.22942(N)    090 04 14.90397(W) AD(       ) 1
 AU2646  NAD 27      -  29 57 07.49470(N)    090 04 14.64762(W) AD(       ) 1
 AU2646
 AU2646.Superseded values are not recommended for survey control.
 AU2646
 AU2646.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2646.See file dsdata.pdf to determine how the superseded data were derived.
 AU2646
 AU2646_MARKER: Z = SEE DESCRIPTION
 AU2646_SETTING: 0 = UNSPECIFIED SETTING
 AU2646_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2646
 AU2646  HISTORY     - Date     Condition        Report By
 AU2646  HISTORY     - 1929     MONUMENTED       CGS
 AU2646  HISTORY     - 1952     GOOD             CGS
 AU2646  HISTORY     - 1954     GOOD             CGS
 AU2646  HISTORY     - 1966     SEE DESCRIPTION  CGS
 AU2646  HISTORY     - 1972     GOOD             NGS
 AU2646
 AU2646                          STATION DESCRIPTION
 AU2646
 AU2646'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 AU2646'ON TOP OF THE AMERICAN BANK BUILDING, 210 CARONDELET STREET,
 AU2646'NEW ORLEANS, IN THE TOPING AT THE SE CORNER OF THE HIGHEST
 AU2646'PART OF THE WALL WHICH IS JUST E OF THE DOME, AND 0.762 METER
 AU2646'(2.50 FEET) W OF THE SE CORNER OF THE TOP OF THE BUILDING.
 AU2646
 AU2646                          STATION RECOVERY (1952)
 AU2646
 AU2646'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2646'STATION WAS RECOVERED IN GOOD CONDITION.  THE ORIGINAL
 AU2646'DESCRIPTION IS ADEQUATE AND COMPLETE.
 AU2646
 AU2646                          STATION RECOVERY (1954)
 AU2646
 AU2646'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 AU2646'THE STATION WAS RECOVERED AS DESCRIBED.  THE ORIGINAL DESCRIPTION
 AU2646'IS ADEQUATE.
 AU2646
 AU2646                          STATION RECOVERY (1966)
 AU2646
 AU2646'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AU2646'STATION MARK WAS RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 AU2646'THE STAMPING WAS FOUND TO BE AMERICA INSTEAD OF AMERICAN
 AU2646'AS SHOWN ON THE OLD DATA.  REFERENCE MARK NO. 1 WAS ESTABLISHED
 AU2646'AT THIS TIME.  THE ORIGINAL DESCRIPTION IS ADEQUATE AND COMPLETE.
 AU2646'
 AU2646'NOTE--AN ECCENTRIC SET UP WAS MADE TO OBSERVE STATION WESTWEGO
 AU2646'2 1953 DUE TO BEING BLOCKED BY A BUILDING.  PERMISSION MUST
 AU2646'BE OBTAINED BEFORE VISITING THE STATION.  A PASS IS NEEDED
 AU2646'TO STAY ON THE BUILDING AFTER 4 P.M., CONTACT MR. ARCEANU ON
 AU2646'THE 10 TH. FLOOR WHO IS BUILDING MANAGER.  THE PHONE NUMBER
 AU2646'IS 525-7761.
 AU2646
 AU2646                          STATION RECOVERY (1972)
 AU2646
 AU2646'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2646'THE STATION MARK AND REFERENCE MARK 1 WERE RECOVERED IN GOOD
 AU2646'CONDITION AS DESCRIBED IN 1966.  THE STAMPING WAS FOUND TO
 AU2646'BE AMERICA INSTEAD OF AMERICAN AS SHOWN ON THE OLD DATA.
 AU2646'
 AU2646'THE STATION WAS NOT OCCUPIED AT THIS DATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2648 ***********************************************************************
 AU2648  DESIGNATION -  AMERICAN 1929 RM 1 1966
 AU2648  PID         -  AU2648
 AU2648  STATE/COUNTY-  LA/ORLEANS
 AU2648  COUNTRY     -  US
 AU2648  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2648
 AU2648                         *CURRENT SURVEY CONTROL
 AU2648  ______________________________________________________________________
 AU2648* NAD 83(1992) POSITION- 29 57 08.25381(N) 090 04 14.92841(W)   ADJUSTED
 AU2648* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2648  **This station is located in a suspected subsidence area (see below).
 AU2648  ______________________________________________________________________
 AU2648  GEOID HEIGHT    -        -25.970 (meters)                     GEOID18
 AU2648  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 AU2648  HORZ ORDER      -  FIRST
 AU2648
 AU2648.The horizontal coordinates were established by classical geodetic methods
 AU2648.and adjusted by the National Geodetic Survey in January 1993.
 AU2648
 AU2648.** This station is in an area of known vertical motion. If an
 AU2648.** orthometric height was ever established but is not available 
 AU2648.** in the current survey control section, the orthometric height
 AU2648.** is considered suspect.  Suspect heights are available in the
 AU2648.** superseded section only if requested.
 AU2648
 AU2648.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2648.GEOID18 height accuracy estimate available here.
 AU2648
 AU2648.Click photographs - Photos may exist for this station.
 AU2648
 AU2648.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2648
 AU2648. The following values were computed from the NAD 83(1992) position.
 AU2648
 AU2648;                    North         East     Units Scale Factor Converg.
 AU2648;SPC LA S     -   161,649.694 1,121,862.599   MT  0.99992610   +0 37 52.6
 AU2648;SPC LA S     -   530,345.70  3,680,644.21   sFT  0.99992610   +0 37 52.6
 AU2648;UTM  15      - 3,317,109.114   782,710.495   MT  1.00058623   +1 27 48.4
 AU2648;UTM  16      - 3,317,466.955   203,613.926   MT  1.00068396   -1 32 03.5
 AU2648
 AU2648!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2648!SPC LA S     -   0.99999066  x   0.99992610  =   0.99991676
 AU2648!UTM  15      -   0.99999066  x   1.00058623  =   1.00057689
 AU2648!UTM  16      -   0.99999066  x   1.00068396  =   1.00067461
 AU2648
 AU2648:                Primary Azimuth Mark                     Grid Az
 AU2648:SPC LA S     -  HARVEY RM 4                              194 00 36.1
 AU2648:UTM  15      -  HARVEY RM 4                              193 10 40.3
 AU2648:UTM  16      -  HARVEY RM 4                              196 10 32.2
 AU2648
 AU2648_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8271017109(NAD 83)
 AU2648
 AU2648|---------------------------------------------------------------------|
 AU2648| PID    Reference Object                     Distance      Geod. Az  |
 AU2648|                                                           dddmmss.s |
 AU2648| AU2712 NEW ORLEANS TV STA WGNO TOWER       APPROX. 0.8 KM 1174633.1 |
 AU2648| AU2670 HARVEY RM 4                         APPROX. 5.1 KM 1943828.7 |
 AU2648|---------------------------------------------------------------------|
 AU2648
 AU2648                          SUPERSEDED SURVEY CONTROL
 AU2648
 AU2648  NAD 83(1986)-  29 57 08.26967(N)    090 04 14.92769(W) AD(       ) 1
 AU2648  NAD 27      -  29 57 07.53572(N)    090 04 14.66866(W) AD(       ) 1
 AU2648
 AU2648.Superseded values are not recommended for survey control.
 AU2648
 AU2648.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2648.See file dsdata.pdf to determine how the superseded data were derived.
 AU2648
 AU2648_MARKER: DR = REFERENCE MARK DISK
 AU2648_SETTING: 0 = UNSPECIFIED SETTING
 AU2648_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2648
 AU2648  HISTORY     - Date     Condition        Report By
 AU2648  HISTORY     - 1966     MONUMENTED       CGS
 AU2648  HISTORY     - 1972     GOOD             NGS
 AU2648
 AU2648                          STATION DESCRIPTION
 AU2648
 AU2648'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AU2648'STATION IS LOCATED IN DOWNTOWN NEW ORLEANS ATOP THE AMERICAN
 AU2648'BANK BUILDING.
 AU2648'
 AU2648'STATION MARK, A STANDARD DISK STAMPED AMERICA 1929, IS CEMENTED
 AU2648'IN A DRILL HOLE IN CONCRETE IN THE SOUTHEAST WALL AND FLUSH
 AU2648'WITH THE SURFACE.
 AU2648'
 AU2648'REFERENCE MARK NO.1, A STANDARD DISK STAMPED AMERICA NO 1 1929,
 AU2648'IS CEMENTED IN A DRILL HOLE IN THE ROOF OF THE BUILDING AND
 AU2648'SURROUNDED BY CONCRETE.  IT IS 12 FEET SOUTH OF A ROOF VENT,
 AU2648'6 FEET NORTHWEST OF THE SOUTHEAST CORNER OF THE BUILDING AND
 AU2648'3 FEET NORTH OF THE SOUTH WALL OF THE BUILDING.
 AU2648'
 AU2648'NOTE--PERMISSION MUST BE OBTAINED BEFORE VISITING THIS STATION.
 AU2648
 AU2648                          STATION RECOVERY (1972)
 AU2648
 AU2648'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2648'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED
 AU2648'IN 1966.  THE STAMPING WAS FOUND TO BE AMERICA NO 1 1929
 AU2648'INSTEAD OF AMERICAN 1966 AS WOULD BE INDICATED.
 AU2648'
 AU2648'THIS STATION WAS OCCUPIED AT THIS TIME TO MAKE A TIE TO
 AU2648'STATION ONE SHELL SQUARE, ONLY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2740 ***********************************************************************
 AU2740  DESIGNATION -  AMES
 AU2740  PID         -  AU2740
 AU2740  STATE/COUNTY-  LA/JEFFERSON
 AU2740  COUNTRY     -  US
 AU2740  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2740
 AU2740                         *CURRENT SURVEY CONTROL
 AU2740  ______________________________________________________________________
 AU2740* NAD 83(1992) POSITION- 29 52 39.07236(N) 090 06 51.09529(W)   ADJUSTED
 AU2740* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2740  **This station is located in a suspected subsidence area (see below).
 AU2740  ______________________________________________________________________
 AU2740  GEOID HEIGHT    -        -25.766 (meters)                     GEOID18
 AU2740  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 AU2740  HORZ ORDER      -  SECOND
 AU2740
 AU2740.The horizontal coordinates were established by classical geodetic methods
 AU2740.and adjusted by the National Geodetic Survey in January 1993.
 AU2740
 AU2740.** This station is in an area of known vertical motion. If an
 AU2740.** orthometric height was ever established but is not available 
 AU2740.** in the current survey control section, the orthometric height
 AU2740.** is considered suspect.  Suspect heights are available in the
 AU2740.** superseded section only if requested.
 AU2740
 AU2740.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2740.GEOID18 height accuracy estimate available here.
 AU2740
 AU2740.Click photographs - Photos may exist for this station.
 AU2740
 AU2740.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2740
 AU2740. The following values were computed from the NAD 83(1992) position.
 AU2740
 AU2740;                    North         East     Units Scale Factor Converg.
 AU2740;SPC LA S     -   153,316.807 1,117,763.786   MT  0.99992805   +0 36 34.5
 AU2740;SPC LA S     -   503,006.89  3,667,196.69   sFT  0.99992805   +0 36 34.5
 AU2740;UTM  15      - 3,308,712.273   778,730.329   MT  1.00055866   +1 26 18.6
 AU2740
 AU2740!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2740!SPC LA S     -   1.00000396  x   0.99992805  =   0.99993201
 AU2740!UTM  15      -   1.00000396  x   1.00055866  =   1.00056263
 AU2740
 AU2740:                Primary Azimuth Mark                     Grid Az
 AU2740:SPC LA S     -  AMES AZ MK                               159 43 32.3
 AU2740:UTM  15      -  AMES AZ MK                               158 53 48.2
 AU2740
 AU2740_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7873008712(NAD 83)
 AU2740
 AU2740|---------------------------------------------------------------------|
 AU2740| PID    Reference Object                     Distance      Geod. Az  |
 AU2740|                                                           dddmmss.s |
 AU2740| DD6252 AMES RM 2                            16.551 METERS 14335     |
 AU2740| DD6251 AMES AZ MK                                         1602006.8 |
 AU2740| AU2757 BELLE CHASSE COMM CO RAD MAST       APPROX. 5.1 KM 1674416.6 |
 AU2740| AU2124 AMES RM 1                             6.909 METERS 31320     |
 AU2740|---------------------------------------------------------------------|
 AU2740
 AU2740                          SUPERSEDED SURVEY CONTROL
 AU2740
 AU2740  NAD 83(1986)-  29 52 39.08757(N)    090 06 51.09547(W) AD(       ) 2
 AU2740  NAD 27      -  29 52 38.34558(N)    090 06 50.83155(W) AD(       ) 2
 AU2740
 AU2740.Superseded values are not recommended for survey control.
 AU2740
 AU2740.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2740.See file dsdata.pdf to determine how the superseded data were derived.
 AU2740
 AU2740_MARKER: DD = SURVEY DISK
 AU2740_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2740
 AU2740  HISTORY     - Date     Condition        Report By
 AU2740  HISTORY     - 1972     MONUMENTED       LADH
 AU2740
 AU2740                          STATION DESCRIPTION
 AU2740
 AU2740'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 AU2740'THE STATION IS LOCATED 2 MILES SOUTH OF MARRERO, 6 MILES NORTHWEST
 AU2740'OF BELLE CHASSE AND 4 MILES SOUTHWEST OF GRETNA, IN THE NORTHWEST
 AU2740'QUARTER OF SECTION 7, T14S, R28E, AND ON THE PROPERTY OWNED BY THE
 AU2740'LOUISIANA DEPARTMENT OF HIGHWAYS.
 AU2740'
 AU2740'TO REACH THE STATION FROM THE JUNCTION OF THE WEST BANK EXPRESSWAY
 AU2740'AND AMES BOULEVARD IN WALKERTOWN, DRIVE SOUTHEAST ALONG AMES
 AU2740'BOULEVARD FOR 1.2 MILES TO THE AMES OUTFLOW PUMPING STATION.  THE
 AU2740'STATION IS SET ON THE WEST SIDE OF THE ROAD NEAR THE GATE TO THE
 AU2740'ENTRANCE TO THE PUMPING STATION.
 AU2740'
 AU2740'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE SOUTH ALONG AMES
 AU2740'BOULEVARD FOR 0.54 MILE.  THE MARK IS SET ON THE EAST SIDE OF AMES
 AU2740'BOULEVARD AND NORTH OF CHARLESTON DRIVE NEAR A POWER POLE WITH A
 AU2740'TRANSFORMER.
 AU2740'
 AU2740'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2740'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AU2740'CYLINDRICAL CONCRETE MONUMENT IN A WATER METER BOX.  IT IS 12
 AU2740'INCHES BELOW THE GROUND.  THE SUB-SURFACE MARK DISK IS SET IN THE
 AU2740'TOP OF AN IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE
 AU2740'GROUND SURFACE.  THEY ARE STAMPED AMES 1972.
 AU2740'THE MARK IS 35 FEET WEST OF THE CENTER OF AMES
 AU2740'BOULEVARD, 33 FEET EAST-SOUTHEAST OF THE CENTER OF A DOUBLE
 AU2740'SWING GATE BY THE AMES BOULEVARD PUMPING STATION ON AN OUTFALL
 AU2740'CANAL, 17 FEET NORTH-NORTHWEST OF A POWER POLE, 1.5 FEET EAST OF A
 AU2740'FENCE, AND 1 FOOT EAST OF A METAL WITNESS POST AND SIGN.
 AU2740'
 AU2740'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2740'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AU2740'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU2740'STAMPED AMES R.M. 1 1972.  IT IS 83 FEET NORTH-NORTHEAST OF A
 AU2740'POWER POLE, 57 FEET EAST-NORTHEAST OF THE NORTHEAST CORNER OF THE
 AU2740'AMES BOULEVARD PUMPING STATION, 9 FEET EAST-SOUTHEAST OF THE
 AU2740'CENTER OF A SHELL DRIVE, AND 2 FEET WEST-SOUTHWEST OF A FENCE.
 AU2740'
 AU2740'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2740'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AU2740'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU2740'STAMPED AMES R.M. 2 1972.  IT IS 86 FEET SOUTH OF THE CENTER OF A
 AU2740'SHELL ROAD, 45 FEET SOUTHEAST OF A POWER POLE, 27 FEET WEST OF
 AU2740'THE CENTER OF AMES BOULEVARD, AND 4 FEET EAST OF A FENCE.
 AU2740'
 AU2740'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2740'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AU2740'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU2740'STAMPED AMES AZ. MK. 1972.  IT IS 30 FEET NORTH OF THE CENTER OF
 AU2740'CHARLESTON DRIVE, 21 FEET EAST OF THE CENTER OF AMES BOULEVARD,
 AU2740'19 FEET NORTH OF A POWER POLE WITH TRANSFORMER, AND 2 FEET NORTH
 AU2740'OF A METAL WITNESS POST AND SIGN.
 AU2740'
 AU2740'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2124 ***********************************************************************
 AU2124  DESIGNATION -  AMES RM 1
 AU2124  PID         -  AU2124
 AU2124  STATE/COUNTY-  LA/JEFFERSON
 AU2124  COUNTRY     -  US
 AU2124  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2124
 AU2124                         *CURRENT SURVEY CONTROL
 AU2124  ______________________________________________________________________
 AU2124* NAD 83(1992) POSITION- 29 52 39.22636(N) 090 06 51.28255(W)   ADJUSTED
 AU2124* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2124  **This station is located in a suspected subsidence area (see below).
 AU2124  ______________________________________________________________________
 AU2124  GEOID HEIGHT    -        -25.766 (meters)                     GEOID18
 AU2124  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 AU2124  OBS GRAVITY     -    979,308.4   (mgal)                       GRAV_OBS
 AU2124  HORZ ORDER      -  SECOND
 AU2124
 AU2124.The horizontal coordinates were established by classical geodetic methods
 AU2124.and adjusted by the National Geodetic Survey in January 1993.
 AU2124
 AU2124.** This station is in an area of known vertical motion. If an
 AU2124.** orthometric height was ever established but is not available 
 AU2124.** in the current survey control section, the orthometric height
 AU2124.** is considered suspect.  Suspect heights are available in the
 AU2124.** superseded section only if requested.
 AU2124
 AU2124.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2124.GEOID18 height accuracy estimate available here.
 AU2124
 AU2124.Click photographs - Photos may exist for this station.
 AU2124
 AU2124.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2124
 AU2124.The observed gravity was obtained from relative gravimeter ties
 AU2124.to the IGSN71 gravity network.
 AU2124
 AU2124. The following values were computed from the NAD 83(1992) position.
 AU2124
 AU2124;                    North         East     Units Scale Factor Converg.
 AU2124;SPC LA S     -   153,321.495 1,117,758.711   MT  0.99992805   +0 36 34.4
 AU2124;SPC LA S     -   503,022.27  3,667,180.04   sFT  0.99992805   +0 36 34.4
 AU2124;UTM  15      - 3,308,716.890   778,725.184   MT  1.00055863   +1 26 18.5
 AU2124
 AU2124!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2124!SPC LA S     -   1.00000389  x   0.99992805  =   0.99993194
 AU2124!UTM  15      -   1.00000389  x   1.00055863  =   1.00056253
 AU2124
 AU2124:                Primary Azimuth Mark                     Grid Az
 AU2124:SPC LA S     -  VISITATION                               170 10 01.4
 AU2124:UTM  15      -  VISITATION                               169 20 17.3
 AU2124
 AU2124_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7872508716(NAD 83)
 AU2124
 AU2124|---------------------------------------------------------------------|
 AU2124| PID    Reference Object                     Distance      Geod. Az  |
 AU2124|                                                           dddmmss.s |
 AU2124| AU2740 AMES                                  6.909 METERS 13320     |
 AU2124| AU2758 VISITATION                          APPROX. 2.6 KM 1704635.8 |
 AU2124|---------------------------------------------------------------------|
 AU2124
 AU2124                          SUPERSEDED SURVEY CONTROL
 AU2124
 AU2124  NAD 83(1986)-  29 52 39.24169(N)    090 06 51.28287(W) AD(       ) 2
 AU2124  NAD 27      -  29 52 38.49958(N)    090 06 51.01881(W) AD(       ) 2
 AU2124
 AU2124.Superseded values are not recommended for survey control.
 AU2124
 AU2124.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2124.See file dsdata.pdf to determine how the superseded data were derived.
 AU2124
 AU2124_MARKER: DR = REFERENCE MARK DISK
 AU2124_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2124_STAMPING: AMES NO 1 1972
 AU2124_MARK LOGO: NGS
 AU2124_PROJECTION: PROJECTING 2 CENTIMETERS
 AU2124_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2124+STABILITY: SURFACE MOTION
 AU2124
 AU2124  HISTORY     - Date     Condition        Report By
 AU2124  HISTORY     - 1972     MONUMENTED       NGS
 AU2124  HISTORY     - 1984     GOOD             NGS
 AU2124  HISTORY     - 1984     GOOD             LA-051
 AU2124  HISTORY     - 19941128 MARK NOT FOUND   NGS
 AU2124
 AU2124                          STATION DESCRIPTION
 AU2124
 AU2124'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2124'1.8 KM (1.1 MI) SOUTH FROM MARRERO.
 AU2124'1.8 KM (1.1 MI) SOUTH ALONG AMES BOULEVARD FROM THE JUNCTION OF WEST
 AU2124'BANK EXPRESSWAY IN MARRERO, AT THE AMES PUMPING STATION, AND SET IN
 AU2124'THE MIDDLE OF A SHELL ROAD LEADING TO THE PUMPING STATION, 13.1 METERS
 AU2124'(42.9 FT) WEST OF CENTERLINE OF AMES BOULEVARD, 10.8 METERS (35.4 FT)
 AU2124'NORTH-NORTHWEST OF A GUYED POWER LINE POLE, 29.8 METERS (97.8 FT)
 AU2124'EAST-NOTHEAST OF BENCH MARK U 190 AND 8.2 METERS (26.9 FT) EAST OF
 AU2124'EAST END OF A RETAINING WALL.  NOTE, MONUMENT HAS BEEN CLIPPED BY A
 AU2124'ROAD GRADER BUT WAS FOUND TO BE STABLE.
 AU2124'THE MARK IS ABOVE LEVEL WITH THE BOULEVARD.
 AU2124
 AU2124                          STATION RECOVERY (1984)
 AU2124
 AU2124'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU2124'RECOVERED IN GOOD CONDITION.
 AU2124
 AU2124                          STATION RECOVERY (1994)
 AU2124
 AU2124'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2124'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1758 ***********************************************************************
 BJ1758  DESIGNATION -  AMITE
 BJ1758  PID         -  BJ1758
 BJ1758  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1758  COUNTRY     -  US
 BJ1758  USGS QUAD   -  AMITE (2018)
 BJ1758
 BJ1758                         *CURRENT SURVEY CONTROL
 BJ1758  ______________________________________________________________________
 BJ1758* NAD 83(1992) POSITION- 30 43 36.91717(N) 090 30 14.00292(W)   ADJUSTED
 BJ1758* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1758  **This station is located in a suspected subsidence area (see below).
 BJ1758  ______________________________________________________________________
 BJ1758  GEOID HEIGHT    -        -27.135 (meters)                     GEOID18
 BJ1758  LAPLACE CORR    -         -0.06  (seconds)                    DEFLEC18
 BJ1758  HORZ ORDER      -  SECOND
 BJ1758
 BJ1758.The horizontal coordinates were established by classical geodetic methods
 BJ1758.and adjusted by the National Geodetic Survey in January 1993.
 BJ1758
 BJ1758.** This station is in an area of known vertical motion.  Due to the
 BJ1758.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1758.** determined the orthometric heights for marks in these suspect
 BJ1758.** subsidence areas should be considered valid only at the epoch date
 BJ1758.** associated with the orthometric height.  These heights must always
 BJ1758.** be validated when used as control.  All previously superseded
 BJ1758.** orthometric heights are now considered suspect and are available
 BJ1758.** in the superseded section.  NGS does not recommend using suspect
 BJ1758.** or superseded heights as control.
 BJ1758
 BJ1758.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1758.GEOID18 height accuracy estimate available here.
 BJ1758
 BJ1758.Click photographs - Photos may exist for this station.
 BJ1758
 BJ1758.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1758
 BJ1758. The following values were computed from the NAD 83(1992) position.
 BJ1758
 BJ1758;                    North         East     Units Scale Factor Converg.
 BJ1758;SPC LA S     -   247,135.580 1,079,440.009   MT  1.00000584   +0 24 53.0
 BJ1758;SPC LA S     -   810,810.65  3,541,462.76   sFT  1.00000584   +0 24 53.0
 BJ1758;UTM  15      - 3,401,999.756   739,006.560   MT  1.00030473   +1 16 33.5
 BJ1758
 BJ1758!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1758!SPC LA S     -   0.99999898  x   1.00000584  =   1.00000482
 BJ1758!UTM  15      -   0.99999898  x   1.00030473  =   1.00030371
 BJ1758
 BJ1758:                Primary Azimuth Mark                     Grid Az
 BJ1758:SPC LA S     -  AMITE AZ MK                              176 48 48.8
 BJ1758:UTM  15      -  AMITE AZ MK                              175 57 08.3
 BJ1758
 BJ1758_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ3900601999(NAD 83)
 BJ1758
 BJ1758|---------------------------------------------------------------------|
 BJ1758| PID    Reference Object                     Distance      Geod. Az  |
 BJ1758|                                                           dddmmss.s |
 BJ1758| BJ1757 AMITE RM 3                           42.971 METERS 00103     |
 BJ1758| BJ1752 AMITE AZ MK                                        1771341.8 |
 BJ1758| BJ4190 INDEPENDENCE MUNICIPAL TANK         APPROX.10.2 KM 1774806.4 |
 BJ1758| BJ1759 AMITE RM 2                           34.912 METERS 25858     |
 BJ1758| BJ4560 ROSELAND LUMBER MILL TANK           APPROX. 4.2 KM 3502417.4 |
 BJ1758| CV9590 AMITE RM 1                           49.990 METERS 35143     |
 BJ1758|---------------------------------------------------------------------|
 BJ1758
 BJ1758                          SUPERSEDED SURVEY CONTROL
 BJ1758
 BJ1758  NAD 83(1986)-  30 43 36.93102(N)    090 30 13.99952(W) AD(       ) 2
 BJ1758  NAD 27      -  30 43 36.26191(N)    090 30 13.66612(W) AD(       ) 2
 BJ1758
 BJ1758.Superseded values are not recommended for survey control.
 BJ1758
 BJ1758.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1758.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1758
 BJ1758_MARKER: DS = TRIANGULATION STATION DISK
 BJ1758_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1758_STAMPING: AMITE 1939
 BJ1758_MARK LOGO: CGS
 BJ1758_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1758_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1758+STABILITY: SURFACE MOTION
 BJ1758_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1758+SATELLITE: SATELLITE OBSERVATIONS - October 17, 2007
 BJ1758
 BJ1758  HISTORY     - Date     Condition        Report By
 BJ1758  HISTORY     - 1939     MONUMENTED       CGS
 BJ1758  HISTORY     - 1954     GOOD             CGS
 BJ1758  HISTORY     - 1955     MARK NOT FOUND   USGS
 BJ1758  HISTORY     - 1964     GOOD             CGS
 BJ1758  HISTORY     - 1969     GOOD             CGS
 BJ1758  HISTORY     - 1969     GOOD             CGS
 BJ1758  HISTORY     - 1969     GOOD             CGS
 BJ1758  HISTORY     - 19920611 GOOD             NGS
 BJ1758  HISTORY     - 20060110 GOOD             FRELAN
 BJ1758  HISTORY     - 20071017 GOOD             NGS
 BJ1758
 BJ1758                          STATION DESCRIPTION
 BJ1758
 BJ1758'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BJ1758'THE STATION IS LOCATED IN THE SE CORNER OF THE TANGIPAHOA
 BJ1758'PARISH COURTHOUSE SQUARE IN AMITE, LOUISIANA.  ABOUT THREE
 BJ1758'BLOCKS E OF THE ILLINOIS CENTRAL RAILROAD AND U.S. HIGHWAY
 BJ1758'51.  40 FEET W OF THE CENTER LINE OF MYRTLE STREET (A N
 BJ1758'AND S PAVED STREET).  70-1/2 FEET N OF THE CENTER LINE OF
 BJ1758'OAK STREET (AN E AND W PAVED STREET).  ON THE INSIDE EDGE
 BJ1758'OF THE SIDEWALK LINES.  THE MARK IS FLUSH
 BJ1758'WITH THE SURFACE OF THE GROUND.  AND IS STAMPED AMITE 1939.
 BJ1758'
 BJ1758'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BJ1758'DISKS SET IN CONCRETE.
 BJ1758'
 BJ1758'REFERENCE MARK NO. 1 IS LOCATED 164.01 FEET, (49.990 METERS),
 BJ1758'N OF THE STATION.  20 FEET S OF THE CENTER LINE OF A GRAVELED
 BJ1758'E AND W COURTHOUSE DRIVE.  AND 61 FEET W OF THE CENTER LINE
 BJ1758'OF MYRTLE STREET.  THE MARK IS FLUSH WITH THE
 BJ1758'SURFACE OF THE GROUND, AND STAMPED AMITE NO. 1 1939.
 BJ1758'
 BJ1758'REFERENCE MARK NO. 2 IS LOCATED 114.54 FEET, (34.912 METERS),
 BJ1758'WSW OF THE STATION.  50 FEET N OF THE CENTER LINE OF OAK STREET.
 BJ1758'29 FEET ENE OF A HIGH LINE POLE.  AND AT THE N EDGE OF AN
 BJ1758'E AND W SIDEWALK.  THE MARK IS FLUSH WITH THE
 BJ1758'SURFACE OF THE GROUND, AND IS STAMPED AMITE NO. 2 1939.
 BJ1758'
 BJ1758'THE AZIMUTH MARK IS APPROXIMATELY 0.4 MILE S OF THE STATION.
 BJ1758'IN THE SE CORNER OF THE INTERSECTION OF PALMETTO AND MYRTLE
 BJ1758'STREETS.  29 FEET S OF THE CENTER LINE OF PALMETTO STREET.
 BJ1758'36 FEET E OF THE CENTER LINE OF MYRTLE STREET.  AND AT THE
 BJ1758'S EDGE OF AN E AND W SIDEWALK.  THE MARK IS FLUSH
 BJ1758'WITH SURFACE OF THE GROUND, AND IS STAMPED AMITE 1939.
 BJ1758'
 BJ1758'A 90-FOOT TOWER IS NEEDED AT AMITE TO SEE A 90-FOOT TOWER
 BJ1758'AT COSTANZA.
 BJ1758'
 BJ1758'A 64-FOOT TOWER IS NEEDED AT AMITE TO SEE A 90-FOOT TOWER
 BJ1758'AT HOLY HILL.
 BJ1758'
 BJ1758'A 64-FOOT TOWER IS NEEDED AT AMITE TO SEE A 103-FOOT TOWER
 BJ1758'AT CLEVELAND.
 BJ1758'
 BJ1758'A 123-FOOT TOWER IS NEEDED AT AMITE TO SEE A 90-FOOT TOWER
 BJ1758'AT MC COY.
 BJ1758'
 BJ1758'HEIGHT OF LIGHT ABOVE STATION MARK - 40 METERS.
 BJ1758
 BJ1758                          STATION RECOVERY (1954)
 BJ1758
 BJ1758'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ1758'THE STATION WAS VISITED, AND THE STATION MARK, REFERENCE
 BJ1758'MARK 2, AND THE AZIMUTH MARK WERE FOUND IN GOOD CONDITION.
 BJ1758'REFERENCE MARK 1 WAS DESTROYED WHEN THE DRIVEWAY TO THE
 BJ1758'COURTHOUSE WAS WIDENED.  REFERENCE MARK 3 WAS ESTABLISHED.
 BJ1758'THE AZIMUTH MARK IS IN GOOD CONDITION BUT IS OBSTRUCTED
 BJ1758'FROM THE STATION BY THE HIGH SCHOOL FOOTBALL STADIUM.  THE
 BJ1758'STATION MARK IS NOW 8 IN. BELOW THE SURFACE OF THE GROUND
 BJ1758'ON PROPERTY OWNED BY THE SCHOOL BOARD.  THE J.H. NEWTON, JR.,
 BJ1758'MEMORIAL BUILDING, OWNED BY THE TANGIPAHOA PARISH SCHOOL
 BJ1758'BOARD, HAS BEEN BUILT ON THE CORNER LOT.  A NEW DESCRIPTION
 BJ1758'FOLLOWS--
 BJ1758'
 BJ1758'THE STATION IS LOCATED AT THE NW CORNER OF THE INTERSECTION
 BJ1758'OF MYRTLE AND OAK STREETS IN AMITE.  IT IS 3 BLOCKS E OF
 BJ1758'THE RAILROAD STATION, 70.5 FT. N OF THE CENTERLINE OF OAK
 BJ1758'STREET, 40 FT. W OF THE CENTERLINE OF MYRTLE STREET, 1.5
 BJ1758'FT. E OF THE E SIDEWALK TO THE BUILDING, AND 13 FT. SE OF
 BJ1758'THE SE CORNER OF THE BUILDING.  IT IS A STANDARD DISK, STAMPED
 BJ1758'AMITE 1939 AND IS 8 IN. BELOW THE SURFACE OF THE GROUND.
 BJ1758'
 BJ1758'REFERENCE MARK 2 IS 114.54 FT. W-SW OF THE STATION, 50 FT.
 BJ1758'N OF THE CENTERLINE OF OAK STREET, 29 FT. E-NE OF A HIGH
 BJ1758'LINE POLE WITH A TRANSFORMER, AND AT THE N EDGE OF THE E-W
 BJ1758'SIDEWALK.  IT IS A STANDARD DISK, STAMPED AMITE NO 2 1939
 BJ1758'AND IS FLUSH WITH THE GROUND.
 BJ1758'
 BJ1758'REFERENCE MARK 3 IS 140.98 FT. N OF THE STATION, 36 FT. W
 BJ1758'OF THE CENTERLINE OF MYRTLE STREET, AND 47 FT. NE OF THE NE
 BJ1758'CORNER OF THE BUILDING.  IT IS A STANDARD DISK, STAMPED
 BJ1758'AMITE NO 3 1939 AND IS FLUSH WITH THE GROUND.
 BJ1758'
 BJ1758'THE AZIMUTH MARK IS 0.4 MI. S OF THE STATION, IN THE SE
 BJ1758'CORNER OF THE INTERSECTION OF PALMETTO AND MYRTLE STREETS,
 BJ1758'29 FT. S OF THE CENTERLINE OF PALMETTO STREET, 36 FT. E
 BJ1758'OF THE CENTERLINE OF MYRTLE STREET, AND AT THE S EDGE
 BJ1758'OF AN E-W SIDEWALK IT IS A STANDARD DISK, STAMPED AMITE 1939
 BJ1758'AND IS FLUSH WITH THE GROUND.
 BJ1758
 BJ1758                          STATION RECOVERY (1955)
 BJ1758
 BJ1758'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1955
 BJ1758'NEW BUILDINGS HAVE BEEN PUT UP SINCE 1939.  THE POST MAY BE
 BJ1758'COVERED WITH DIRT IN THE COURTHOUSE LAWN.  NO DIGGING WAS
 BJ1758'DONE TO RECOVER THE POST.
 BJ1758
 BJ1758                          STATION RECOVERY (1964)
 BJ1758
 BJ1758'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (RRG)
 BJ1758'THE STATION MARK, REFERENCE MARKS NO. 2 AND 3 AND THE AZIMUTH
 BJ1758'MARK WERE ALL RECOVERED IN GOOD CONDITION.  THE STATION
 BJ1758'MAY BE REACHED BY GOING 0.25 MILE EAST ALONG MULBERRY STREET
 BJ1758'FROM THE ILLINOIS CENTRAL RAILROAD STATION AT AMITE, THENCE
 BJ1758'0.05 MILE SOUTH ALONG MYRTLE STREET, LOCATED AT THE NORTHWEST
 BJ1758'CORNER OF THE INTERSECTION OF MYRTLE AND OAK STREET, NEAR
 BJ1758'THE SOUTHEAST CORNER OF THE COURTHOUSE SQUARE, 40 FEET WEST
 BJ1758'OF THE CENTER LINE OF MYRTLE STREET, 70-1/2 FEET NORTHOF THE
 BJ1758'CENTER LINE OF OAK STREET, 13 FEET SOUTHEAST OF THE SOUTHEAST
 BJ1758'CORNER OF THE J.H. NEWTON MEMORIAL BUILDING, 1.4 FEET EAST
 BJ1758'OF THE EAST EDGE OF A SIDEWALK LEADING FROM STREET TO MEMORIAL
 BJ1758'BLDG, SET IN THE TOP
 BJ1758'OF A CONCRETE POST 8 INCHES BELOW THE LEVEL OF THE
 BJ1758'GROUND.  REFERENCE MARK NO. 2 IS 114.5 FEET WEST-SOUTHWEST
 BJ1758'OF THE STATION, 50 FEET NORTH OF THE CENTER LINE OF OAK STREET,
 BJ1758'0.5 FOOT NORTH OF NORTH EDGE OF A SIDEWALK, SET IN
 BJ1758'CONCRETE POST FLUSH WITH GROUND, REFERENCE MARK NO. 3
 BJ1758'IS 141.1 FEET NORTH OF THE STATION, 47 FEET NORTHEAST OF
 BJ1758'NORTHEAST CORNER OF MEMORIAL BUILDING.  THE AZIMUTH
 BJ1758'MARK IS ABOUT 0.4 MILE SOUTH OF THE STATION, NEAR THE
 BJ1758'SOUTHEAST CORNER OF INTERSECTION OF PALMETTO AND MYRTLE
 BJ1758'STREET, 31 FEET SE OF CENTER LINE OF PALMETTO ST AND
 BJ1758'SET IN CONCRETE POST FLUSH WITH GROUND.
 BJ1758
 BJ1758                          STATION RECOVERY (1969)
 BJ1758
 BJ1758'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (RJT)
 BJ1758'THE STATION WAS VISITED 9/5/69 AND THE STATION MARK, NO. 2,
 BJ1758'NO. 3, AND AZIMUTH MARK WERE FOUND IN GOOD CONDITION.  A
 BJ1758'NEW DESCRIPTION FOLLOWS--
 BJ1758'
 BJ1758'THE STATION IS LOCATED 0.25 MILES EAST OF ILLINOIS CENTRAL
 BJ1758'CROSSING AND AT THE CORNER OF MYRTLE STREET AND OAK STREET
 BJ1758'ON THE PROPERTY OWNED BY TANGIPAHOA PARISH.  IT IS 3 BLOCKS
 BJ1758'EAST OF THE RAILROAD STATION, 70.5 FEET NORTH OF THE CENTERLINE
 BJ1758'OF OAK STREET, 40.0 FEET WEST OF THE CENTERLINE OF MYRTLE
 BJ1758'STREET, 1.5 FEET EAST OF THE EAST EDGE OF SIDE WALK TO A
 BJ1758'BUILDING, AND 13 FEET SOUTHEAST OF THE SOUTHEAST CORNER
 BJ1758'OF THE BUILDING.  THE BUILDING IS THE TANGIPAHOA PARISH
 BJ1758'SCHOOL BOARD OFFICE.
 BJ1758'
 BJ1758'IT IS A STANDARD TRIANGULATION DISK, STAMPED AMITE 1939,
 BJ1758'8 INCHES BELOW THE SURFACE OF THE GROUND.
 BJ1758'
 BJ1758'REFERENCE MARK NO. 2 IS 114.55 FEET WEST OF THE STATION.
 BJ1758'IT IS 50.0 FEET NORTH OF THE CENTERLINE OF OAK STREET, 30.50
 BJ1758'FEET SOUTH OF THE SOUTHWEST CORNER OF THE TANGIPAHOA SCHOOL
 BJ1758'BOARD OFFICE BUILDING 25.70 FEET EAST-NORTHEAST OF A POWER
 BJ1758'POLE WITH TRANSFORMER, 1.00 FOOT NORTH OF SIDEWALK.  IT IS
 BJ1758'A STANDARD DISK, STAMPED R.M. 2 AMITE 1939 6 INCHES BELOW
 BJ1758'THE SURFACE OF THE GROUND.
 BJ1758'
 BJ1758'REFERENCE MARK NO. 3 IS 140.58 FEET NORTH OF THE STATION.
 BJ1758'IT IS 13.0 FEET NORTH OF THE NORTH EDGE OF A DRIVE TO THE
 BJ1758'SCHOOL BOARD OFFICE, 36.0 FEET WEST OF THE CENTERLINE OF
 BJ1758'MYRTLE STREET, 24.0 FEET SOUTH OF THE CENTER OF A DRIVE
 BJ1758'TO THE COURTHOUSE PARKING AREA, AND 15.0 FEET EAST-NORTHEAST
 BJ1758'OF THE NORTHEAST CORNER OF THE SCHOOL BOARD OFFICE.
 BJ1758'
 BJ1758'THE AZIMUTH MARK IS 0.4 MILE SOUTH OF THE STATION.  IT IS
 BJ1758'IN THE SOUTHEAST CORNER OF THE INTERSECTION OF PALMETTO AND
 BJ1758'MYRTLE STREETS, 29.0 FEET SOUTH OF THE CENTERLINE OF PALMETTO
 BJ1758'STREET, 36.0 FEET EAST OF THE CENTERLINE OF MYRTLE STREET,
 BJ1758'AND AT THE SOUTH EDGE OF A EAST-WEST SIDEWALK.  CANNOT OBSERVE
 BJ1758'FROM STATION OBSTRUCTION.  IT IS A STANDARD AZIMUTH MARK
 BJ1758'DISK, STAMPED AMITE 1939 FLUSH WITH THE SURFACE OF THE GROUND.
 BJ1758'
 BJ1758'TO REACH THE STATION FROM THE ILLINOIS CENTRAL RAILROAD
 BJ1758'STATION NORTH OF THE CROSSING ON OAK STREET, DRIVE EAST ON
 BJ1758'OAK STREET FOR 0.25 MILE (OR 3 BLOCKS) TO THE CORNER OF
 BJ1758'OAK STREET AND MYRTLE STEET.  STATION IS SET IN THE NORTHWEST
 BJ1758'QUADRANT OF THE INTERSECTION OF OAK AND MYRTLE STREETS NEAR
 BJ1758'THE SCHOOL BOARD OFFICE.
 BJ1758'
 BJ1758'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--DOWNTOWN AMITE
 BJ1758
 BJ1758                          STATION RECOVERY (1969)
 BJ1758
 BJ1758'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (RRG)
 BJ1758'STATION MARK, RM NO.2, RM NO. 3, AND AZ MARK RECOVERED IN GOOD
 BJ1758'CONDITION AS DESCRIBED.
 BJ1758'
 BJ1758'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT AMITE.
 BJ1758
 BJ1758                          STATION RECOVERY (1969)
 BJ1758
 BJ1758'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BJ1758'IN AMITE.
 BJ1758'AT AMITE, 0.25 MILE EAST ALONG EAST MULBERRY STREET FROM THE CROSSING
 BJ1758'OF THE ILLINOIS CENTRAL RAILROAD, THENCE 0.05 MILE SOUTH ALONG NORTH
 BJ1758'MYRTLE STREET, AT THE INTERSECTION OF NORTH MYRTLE STREET AND EAST OAK
 BJ1758'STREET, 70.5 FEET NORTH OF THE CENTER LINE OF EAST OAK STREET, 22.5
 BJ1758'FEET WEST OF THE WEST CURB OF NORTH MYRTLE STREET, 13 FEET SOUTHEAST
 BJ1758'OF THE SOUTHEAST CORNER OF THE J.H. NEWTON JR MEMORIAL BLDG, 21 FEET
 BJ1758'NORTH OF THE NORTH EDGE OF A CONCRETE SIDEWALK, 1.4 FEET EAST OF THE
 BJ1758'EAST EDGE OF ANOTHER SIDEWALK, SET IN THE TOP OF A CONCRETE POST 8
 BJ1758'INCHES BELOW THE LEVEL OF THE GROUND.  SEC 4, T 4S, R 7E.
 BJ1758
 BJ1758                          STATION RECOVERY (1992)
 BJ1758
 BJ1758'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1758'IN AMITE, AT THE INTERSECTION OF EAST OAK AND NORTH MYRTLE STREETS,
 BJ1758'42.8 M (140.4 FT) SOUTH OF REFERENCE MARK 3, 35.0 M (114.8 FT) EAST
 BJ1758'OF REFERENCE MARK 2, 21.5 M (70.5 FT) NORTH OF THE CENTERLINE OF EAST
 BJ1758'OAK STREET, 12.2 M (40.0 FT) EAST OF AND LEVEL WITH THE CENTER OF
 BJ1758'NORTH MYRTLE STREET, 4.1 M (13.5 FT) SOUTHEAST OF THE SOUTHEAST
 BJ1758'CORNER OF THE J H NEWTON JUNIOR MEMORIAL BUILDING, 0.4 M (1.3 FT)
 BJ1758'EAST OF THE EAST EDGE OF A SIDEWALK, AND THE MONUMENT IS RECESSED 0.2
 BJ1758'M (0.7 FT) BELOW THE GROUND SURFACE.
 BJ1758
 BJ1758                          STATION RECOVERY (2006)
 BJ1758
 BJ1758'RECOVERY NOTE BY FREELAND AND ASSOCIATES 2006 (JKS)
 BJ1758'RECOVERED IN GOOD CONDITION.
 BJ1758
 BJ1758                          STATION RECOVERY (2007)
 BJ1758
 BJ1758'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2007 (DJR)
 BJ1758'MARK FOUND IN GOOD CONDITION.  CORRECTION TO 1992 TO REACH, THE MARK
 BJ1758'IS 40.0 FEET WEST OF THE CENTERLINE OF NORTH MYRLTE STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1752 ***********************************************************************
 BJ1752  DESIGNATION -  AMITE AZ MK
 BJ1752  PID         -  BJ1752
 BJ1752  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1752  COUNTRY     -  US
 BJ1752  USGS QUAD   -  AMITE (2018)
 BJ1752
 BJ1752                         *CURRENT SURVEY CONTROL
 BJ1752  ______________________________________________________________________
 BJ1752* NAD 83(1986) POSITION- 30 43 16.     (N) 090 30 10.     (W)   SCALED
 BJ1752* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1752  **This station is located in a suspected subsidence area (see below).
 BJ1752  ______________________________________________________________________
 BJ1752  GEOID HEIGHT    -        -27.133 (meters)                     GEOID18
 BJ1752
 BJ1752.The horizontal coordinates were scaled from a map and have
 BJ1752.an estimated accuracy of +/- 6 seconds.
 BJ1752
 BJ1752.** This station is in an area of known vertical motion.  Due to the
 BJ1752.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1752.** determined the orthometric heights for marks in these suspect
 BJ1752.** subsidence areas should be considered valid only at the epoch date
 BJ1752.** associated with the orthometric height.  These heights must always
 BJ1752.** be validated when used as control.  All previously superseded
 BJ1752.** orthometric heights are now considered suspect and are available
 BJ1752.** in the superseded section.  NGS does not recommend using suspect
 BJ1752.** or superseded heights as control.
 BJ1752
 BJ1752.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1752.GEOID18 height accuracy estimate available here.
 BJ1752
 BJ1752.Click photographs - Photos may exist for this station.
 BJ1752
 BJ1752;                    North         East    Units  Estimated Accuracy
 BJ1752;SPC LA S     -   246,490.    1,079,550.      MT  (+/- 180 meters Scaled)
 BJ1752
 BJ1752_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ391013(NAD 83)
 BJ1752
 BJ1752                          SUPERSEDED SURVEY CONTROL
 BJ1752
 BJ1752.No superseded survey control is available for this station.
 BJ1752
 BJ1752_MARKER: DZ = AZIMUTH MARK DISK
 BJ1752_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1752_STAMPING: AMITE 1939
 BJ1752_MARK LOGO: CGS
 BJ1752_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1752_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1752+STABILITY: SURFACE MOTION
 BJ1752_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1752+SATELLITE: SATELLITE OBSERVATIONS - June 11, 1992
 BJ1752
 BJ1752  HISTORY     - Date     Condition        Report By
 BJ1752  HISTORY     - 1939     MONUMENTED       CGS
 BJ1752  HISTORY     - 1969     GOOD             CGS
 BJ1752  HISTORY     - 19920611 GOOD             NGS
 BJ1752
 BJ1752                          STATION DESCRIPTION
 BJ1752
 BJ1752'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1752'IN AMITE.
 BJ1752'AT AMITE, ABOUT 0.45 MILE SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD
 BJ1752'FROM THE STATION AT AMITE, THENCE 0.3 MILE EAST ALONG EAST PALMETTO
 BJ1752'STREET, AT THE JUNCTION OF EAST PALMETTO STREET AND SOUTH MYRTLE
 BJ1752'STREET, 36.5 FEET EAST OF THE CENTER LINE OF SOUTH MYRTLE STREET, 31.5
 BJ1752'FEET SOUTH OF THE CENTER LINE OF EAST PALMETTO STREET, 0.8 FOOT SOUTH
 BJ1752'OF THE SOUTH EDGE OF A SIDEWALK, ABOUT LEVEL WITH THE SIDEWALK AND SET
 BJ1752'IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.  SEC 9, T 4S, R
 BJ1752'7E.
 BJ1752
 BJ1752                          STATION RECOVERY (1992)
 BJ1752
 BJ1752'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1752'IN AMITE, AT THE INTERSECTION OF SOUTH MYRTLE AND EAST PALMETO
 BJ1752'STREETS, 11.3 M (37.1 FT) EAST OF AND LEVEL WITH THE CENTER OF SOUTH
 BJ1752'MYRTLE STREET, 9.3 M (30.5 FT) SOUTH OF THE CENTER OF EAST PALMETO
 BJ1752'STREET, 0.2 M (0.7 FT) SOUTH OF THE SOUTH EDGE OF A SIDEWALK, AND THE
 BJ1752'MONUMENT IS FLUSH WITH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4588 ***********************************************************************
 BJ4588  DESIGNATION -  AMITE CENTRAL MUN TANK
 BJ4588  PID         -  BJ4588
 BJ4588  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4588  COUNTRY     -  US
 BJ4588  USGS QUAD   -  AMITE (2018)
 BJ4588
 BJ4588                         *CURRENT SURVEY CONTROL
 BJ4588  ______________________________________________________________________
 BJ4588* NAD 83(1993) POSITION- 30 44 03.58387(N) 090 30 29.25185(W)   ADJUSTED
 BJ4588  **This station is located in a suspected subsidence area (see below).
 BJ4588  ______________________________________________________________________
 BJ4588  GEOID HEIGHT    -        -27.138 (meters)                     GEOID18
 BJ4588  LAPLACE CORR    -         -0.09  (seconds)                    DEFLEC18
 BJ4588  HORZ ORDER      -  THIRD
 BJ4588
 BJ4588.The horizontal coordinates were established by classical geodetic methods
 BJ4588.and adjusted by the National Geodetic Survey in May 1994.
 BJ4588
 BJ4588.** This station is in an area of known vertical motion. If an
 BJ4588.** orthometric height was ever established but is not available 
 BJ4588.** in the current survey control section, the orthometric height
 BJ4588.** is considered suspect.  Suspect heights are available in the
 BJ4588.** superseded section only if requested.
 BJ4588
 BJ4588.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4588.GEOID18 height accuracy estimate available here.
 BJ4588
 BJ4588.Click photographs - Photos may exist for this station.
 BJ4588
 BJ4588.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4588
 BJ4588. The following values were computed from the NAD 83(1993) position.
 BJ4588
 BJ4588;                    North         East     Units Scale Factor Converg.
 BJ4588;SPC LA S     -   247,953.857 1,079,028.416   MT  1.00000748   +0 24 45.4
 BJ4588;SPC LA S     -   813,495.28  3,540,112.39   sFT  1.00000748   +0 24 45.4
 BJ4588;SPC MS W     -   136,837.042   683,261.326   MT  0.99995345   -0 05 21.6
 BJ4588;SPC MS W     -   448,939.53  2,241,666.53   sFT  0.99995345   -0 05 21.6
 BJ4588;UTM  15      - 3,402,811.994   738,582.588   MT  1.00030223   +1 16 26.7
 BJ4588
 BJ4588_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ3858202811(NAD 83)
 BJ4588
 BJ4588                          SUPERSEDED SURVEY CONTROL
 BJ4588
 BJ4588  NAD 83(1992)-  30 44 03.58528(N)    090 30 29.25206(W) AD(       ) 3
 BJ4588  NAD 83(1986)-  30 44 03.59834(N)    090 30 29.24890(W) AD(       ) 3
 BJ4588  NAD 27      -  30 44 02.93003(N)    090 30 28.91461(W) AD(       ) 3
 BJ4588
 BJ4588.Superseded values are not recommended for survey control.
 BJ4588
 BJ4588.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4588.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4588
 BJ4588_MARKER: 53 = ELEVATED TANK
 BJ4588
 BJ4588  HISTORY     - Date     Condition        Report By
 BJ4588  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4588
 BJ4588                          STATION DESCRIPTION
 BJ4588
 BJ4588'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BJ4588'CENTRAL MUNICIPAL WATER TANK IS LOCATED IN THE NORTH SECTION OF TOWN,
 BJ4588'ON CITY PROPERTY, AT THE SOUTH END OF THE CITY STREET DEPARTMENT
 BJ4588'EQUIPMENT YARD WHICH IS ABOUT 1/2 MILE NORTH OF THE CENTRAL SECTION
 BJ4588'OF TOWN AND 0.05 MILE EAST OF U.S. HIGHWAY 51.
 BJ4588'
 BJ4588'A STEEL TANK, OVAL SHAPED ROOF, SILVER IN COLOR, AMITE PRINTED ON THE
 BJ4588'SIDE, SUPPORTED BY 6 STEEL TUBULAR TYPE LEGS.
 BJ4588'
 BJ4588'TANK IS 130 FEET IN HEIGHT.
 BJ4588'
 BJ4588'POINT INTERSECTED, WAS THE TOP-CENTER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4589 ***********************************************************************
 BJ4589  DESIGNATION -  AMITE FREILER IND RAD STA MAST
 BJ4589  PID         -  BJ4589
 BJ4589  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4589  COUNTRY     -  US
 BJ4589  USGS QUAD   -  AMITE (2018)
 BJ4589
 BJ4589                         *CURRENT SURVEY CONTROL
 BJ4589  ______________________________________________________________________
 BJ4589* NAD 83(1992) POSITION- 30 40 28.75002(N) 090 30 31.69736(W)   ADJUSTED
 BJ4589  **This station is located in a suspected subsidence area (see below).
 BJ4589  ______________________________________________________________________
 BJ4589  GEOID HEIGHT    -        -27.107 (meters)                     GEOID18
 BJ4589  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 BJ4589  HORZ ORDER      -  THIRD
 BJ4589
 BJ4589.The horizontal coordinates were established by classical geodetic methods
 BJ4589.and adjusted by the National Geodetic Survey in January 1993.
 BJ4589
 BJ4589.** This station is in an area of known vertical motion. If an
 BJ4589.** orthometric height was ever established but is not available 
 BJ4589.** in the current survey control section, the orthometric height
 BJ4589.** is considered suspect.  Suspect heights are available in the
 BJ4589.** superseded section only if requested.
 BJ4589
 BJ4589.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4589.GEOID18 height accuracy estimate available here.
 BJ4589
 BJ4589.Click photographs - Photos may exist for this station.
 BJ4589
 BJ4589.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4589
 BJ4589. The following values were computed from the NAD 83(1992) position.
 BJ4589
 BJ4589;                    North         East     Units Scale Factor Converg.
 BJ4589;SPC LA S     -   241,337.602 1,079,010.967   MT  0.99999471   +0 24 44.2
 BJ4589;SPC LA S     -   791,788.45  3,540,055.15   sFT  0.99999471   +0 24 44.2
 BJ4589;UTM  15      - 3,396,194.228   738,664.511   MT  1.00030272   +1 16 17.5
 BJ4589
 BJ4589_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3866496194(NAD 83)
 BJ4589
 BJ4589                          SUPERSEDED SURVEY CONTROL
 BJ4589
 BJ4589  NAD 83(1986)-  30 40 28.76449(N)    090 30 31.69392(W) AD(       ) 3
 BJ4589  NAD 27      -  30 40 28.09183(N)    090 30 31.36034(W) AD(       ) 3
 BJ4589
 BJ4589.Superseded values are not recommended for survey control.
 BJ4589
 BJ4589.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4589.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4589
 BJ4589_MARKER: 42 = RADIO/TV MAST
 BJ4589
 BJ4589  HISTORY     - Date     Condition        Report By
 BJ4589  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4589
 BJ4589                          STATION DESCRIPTION
 BJ4589
 BJ4589'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BJ4589'FREILER INDUSTRIES RADIO STATION MAST IS LOCATED ABOUT 3 MILES SOUTH
 BJ4589'OF AMITE, 250 FEET WEST OF U.S. HIGHWAY 51 AND AT THE NORTH EDGE OF
 BJ4589'THE FREILER PROPERTY.
 BJ4589'
 BJ4589'A STEEL SLENDER, TRIANGULAR, PEDESTAL TYPE MAST, 400 FEET IN HEIGHT,
 BJ4589'PAINTED ORANGE-WHITE IN COLOR AND HAS A RED LIGHT AT TOP.
 BJ4589'
 BJ4589'POINT INTERSECTED, WAS THE RED LIGHT AT TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4563 ***********************************************************************
 BJ4563  DESIGNATION -  AMITE LA P AND L MICROWAVE
 BJ4563  PID         -  BJ4563
 BJ4563  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4563  COUNTRY     -  US
 BJ4563  USGS QUAD   -  ROSELAND (2018)
 BJ4563
 BJ4563                         *CURRENT SURVEY CONTROL
 BJ4563  ______________________________________________________________________
 BJ4563* NAD 83(1993) POSITION- 30 45 11.52643(N) 090 30 26.49900(W)   ADJUSTED
 BJ4563  **This station is located in a suspected subsidence area (see below).
 BJ4563  ______________________________________________________________________
 BJ4563  GEOID HEIGHT    -        -27.142 (meters)                     GEOID18
 BJ4563  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 BJ4563  HORZ ORDER      -  THIRD
 BJ4563
 BJ4563.The horizontal coordinates were established by classical geodetic methods
 BJ4563.and adjusted by the National Geodetic Survey in May 1994.
 BJ4563
 BJ4563.** This station is in an area of known vertical motion. If an
 BJ4563.** orthometric height was ever established but is not available 
 BJ4563.** in the current survey control section, the orthometric height
 BJ4563.** is considered suspect.  Suspect heights are available in the
 BJ4563.** superseded section only if requested.
 BJ4563
 BJ4563.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4563.GEOID18 height accuracy estimate available here.
 BJ4563
 BJ4563.Click photographs - Photos may exist for this station.
 BJ4563
 BJ4563.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4563
 BJ4563. The following values were computed from the NAD 83(1993) position.
 BJ4563
 BJ4563;                    North         East     Units Scale Factor Converg.
 BJ4563;SPC LA S     -   250,046.700 1,079,086.565   MT  1.00001175   +0 24 46.8
 BJ4563;SPC LA S     -   820,361.55  3,540,303.17   sFT  1.00001175   +0 24 46.8
 BJ4563;UTM  15      - 3,404,906.087   738,609.258   MT  1.00030239   +1 16 30.7
 BJ4563
 BJ4563_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ3860904906(NAD 83)
 BJ4563
 BJ4563                          SUPERSEDED SURVEY CONTROL
 BJ4563
 BJ4563  NAD 83(1992)-  30 45 11.52832(N)    090 30 26.49914(W) AD(       ) 3
 BJ4563  NAD 83(1986)-  30 45 11.54108(N)    090 30 26.49602(W) AD(       ) 3
 BJ4563  NAD 27      -  30 45 10.87507(N)    090 30 26.16111(W) AD(       ) 3
 BJ4563
 BJ4563.Superseded values are not recommended for survey control.
 BJ4563
 BJ4563.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4563.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4563
 BJ4563_MARKER: 44 = MICROWAVE MAST
 BJ4563
 BJ4563  HISTORY     - Date     Condition        Report By
 BJ4563  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4563
 BJ4563                          STATION DESCRIPTION
 BJ4563
 BJ4563'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BJ4563'LOUISIANA POWER AND LIGHT COMPANY MICROWAVE KKA 323 IS LOCATED INSIDE
 BJ4563'A FENCED AREA, ON THE COMPANY LAND, ABOUT 1-1/2 MILES NORTH OF
 BJ4563'AMITE, 0.1 MILE EAST OF U.S. HIGHWAY 51, 0.1 MILE NORTH OF FOULKES
 BJ4563'ROAD AND ABOUT 500 FEET NORTH OF THE AMITE NORTH MUNICIPAL WATER
 BJ4563'TANK.
 BJ4563'
 BJ4563'A STEEL TRIANGULAR, PEDESTAL TYPE MAST, 170 FEET IN HEIGHT, PAINTED
 BJ4563'ORANGE-WHITE ALTERNATE SECTIONS, HAS A RED LIGHT AND 4 DISH TYPE
 BJ4563'ANTENNAS MOUNTED AT TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4586 ***********************************************************************
 BJ4586  DESIGNATION -  AMITE MUNICIPAL WATER TANK
 BJ4586  PID         -  BJ4586
 BJ4586  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4586  COUNTRY     -  US
 BJ4586  USGS QUAD   -  AMITE (2018)
 BJ4586
 BJ4586                         *CURRENT SURVEY CONTROL
 BJ4586  ______________________________________________________________________
 BJ4586* NAD 83(1992) POSITION- 30 43 28.90126(N) 090 30 33.74934(W)   ADJUSTED
 BJ4586  **This station is located in a suspected subsidence area (see below).
 BJ4586  ______________________________________________________________________
 BJ4586  GEOID HEIGHT    -        -27.134 (meters)                     GEOID18
 BJ4586  LAPLACE CORR    -         -0.06  (seconds)                    DEFLEC18
 BJ4586  HORZ ORDER      -  THIRD
 BJ4586
 BJ4586.The horizontal coordinates were established by classical geodetic methods
 BJ4586.and adjusted by the National Geodetic Survey in January 1993.
 BJ4586
 BJ4586.** This station is in an area of known vertical motion. If an
 BJ4586.** orthometric height was ever established but is not available 
 BJ4586.** in the current survey control section, the orthometric height
 BJ4586.** is considered suspect.  Suspect heights are available in the
 BJ4586.** superseded section only if requested.
 BJ4586
 BJ4586.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4586.GEOID18 height accuracy estimate available here.
 BJ4586
 BJ4586.Click photographs - Photos may exist for this station.
 BJ4586
 BJ4586.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4586
 BJ4586. The following values were computed from the NAD 83(1992) position.
 BJ4586
 BJ4586;                    North         East     Units Scale Factor Converg.
 BJ4586;SPC LA S     -   246,884.939 1,078,916.455   MT  1.00000535   +0 24 43.2
 BJ4586;SPC LA S     -   809,988.34  3,539,745.07   sFT  1.00000535   +0 24 43.2
 BJ4586;UTM  15      - 3,401,741.197   738,486.679   MT  1.00030167   +1 16 23.1
 BJ4586
 BJ4586_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ3848601741(NAD 83)
 BJ4586
 BJ4586                          SUPERSEDED SURVEY CONTROL
 BJ4586
 BJ4586  NAD 83(1986)-  30 43 28.91506(N)    090 30 33.74594(W) AD(       ) 3
 BJ4586  NAD 27      -  30 43 28.24609(N)    090 30 33.41221(W) AD(       ) 3
 BJ4586
 BJ4586.Superseded values are not recommended for survey control.
 BJ4586
 BJ4586.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4586.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4586
 BJ4586_MARKER: 53 = ELEVATED TANK
 BJ4586
 BJ4586  HISTORY     - Date     Condition        Report By
 BJ4586  HISTORY     - 1939     FIRST OBSERVED   CGS
 BJ4586  HISTORY     - 1954     GOOD             CGS
 BJ4586  HISTORY     - 1970     GOOD             NGS
 BJ4586
 BJ4586                          STATION DESCRIPTION
 BJ4586
 BJ4586'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BJ4586'OBSERVED UPON THE FINIAL OF THE STEEL, ALUMINUM-PAINTED
 BJ4586'MUNICIPAL WATER TANK, APPROXIMATELY 125 FEET HIGH, LOCATED IN
 BJ4586'THE APPROXIMATE CENTER OF TOWN, 2 BLOCKS S OF THE ILLINOIS
 BJ4586'CENTRAL DEPOT.
 BJ4586'
 BJ4586'OBSERVED UPON FROM TRIANGULATION STATIONS YOUNG, TANGI,
 BJ4586'CLEVELAND, MC COY, HOLY HILL AND AMITE.
 BJ4586'
 BJ4586'INTERSECTION STATION.
 BJ4586
 BJ4586                          STATION RECOVERY (1954)
 BJ4586
 BJ4586'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ4586'THE STATION WAS VISITED AND RECOVERED IN GOOD CONDITION.
 BJ4586'
 BJ4586'THIS IS AN INTERSECTION STATION.
 BJ4586
 BJ4586                          STATION RECOVERY (1970)
 BJ4586
 BJ4586'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BJ4586'STATION WAS RECOVERED AS DESCRIBED AND IS IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4562 ***********************************************************************
 BJ4562  DESIGNATION -  AMITE N MUN TANK
 BJ4562  PID         -  BJ4562
 BJ4562  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4562  COUNTRY     -  US
 BJ4562  USGS QUAD   -  ROSELAND (2018)
 BJ4562
 BJ4562                         *CURRENT SURVEY CONTROL
 BJ4562  ______________________________________________________________________
 BJ4562* NAD 83(1993) POSITION- 30 45 08.06219(N) 090 30 26.03361(W)   ADJUSTED
 BJ4562  **This station is located in a suspected subsidence area (see below).
 BJ4562  ______________________________________________________________________
 BJ4562  GEOID HEIGHT    -        -27.142 (meters)                     GEOID18
 BJ4562  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC18
 BJ4562  HORZ ORDER      -  THIRD
 BJ4562
 BJ4562.The horizontal coordinates were established by classical geodetic methods
 BJ4562.and adjusted by the National Geodetic Survey in May 1994.
 BJ4562
 BJ4562.** This station is in an area of known vertical motion. If an
 BJ4562.** orthometric height was ever established but is not available 
 BJ4562.** in the current survey control section, the orthometric height
 BJ4562.** is considered suspect.  Suspect heights are available in the
 BJ4562.** superseded section only if requested.
 BJ4562
 BJ4562.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4562.GEOID18 height accuracy estimate available here.
 BJ4562
 BJ4562.Click photographs - Photos may exist for this station.
 BJ4562
 BJ4562.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4562
 BJ4562. The following values were computed from the NAD 83(1993) position.
 BJ4562
 BJ4562;                    North         East     Units Scale Factor Converg.
 BJ4562;SPC LA S     -   249,940.106 1,079,099.712   MT  1.00001153   +0 24 47.0
 BJ4562;SPC LA S     -   820,011.83  3,540,346.31   sFT  1.00001153   +0 24 47.0
 BJ4562;UTM  15      - 3,404,799.672   738,624.012   MT  1.00030247   +1 16 30.8
 BJ4562
 BJ4562_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ3862404799(NAD 83)
 BJ4562
 BJ4562                          SUPERSEDED SURVEY CONTROL
 BJ4562
 BJ4562  NAD 83(1992)-  30 45 08.06404(N)    090 30 26.03342(W) AD(       ) 3
 BJ4562  NAD 83(1986)-  30 45 08.07670(N)    090 30 26.03072(W) AD(       ) 3
 BJ4562  NAD 27      -  30 45 07.41059(N)    090 30 25.69702(W) AD(       ) 3
 BJ4562
 BJ4562.Superseded values are not recommended for survey control.
 BJ4562
 BJ4562.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4562.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4562
 BJ4562_MARKER: 53 = ELEVATED TANK
 BJ4562
 BJ4562  HISTORY     - Date     Condition        Report By
 BJ4562  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4562
 BJ4562                          STATION DESCRIPTION
 BJ4562
 BJ4562'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BJ4562'NORTH MUNICIPAL WATER TANK IS LOCATED AT THE NORTH EDGE OF TOWN,
 BJ4562'ABOUT 1-1/2 MILES NORTH OF THE CENTRAL SECTION OF TOWN, 0.1 MILE
 BJ4562'EAST OF U.S. HIGHWAY 51, 0.05 MILE NORTH OF FOUKES ROAD AND ABOUT
 BJ4562'500 FEET SOUTH OF THE LOUISIANA POWER AND LIGHT COMPANY MICROWAVE
 BJ4562'KKA323.
 BJ4562'
 BJ4562'A LARGE STEEL TANK, OVAL SHAPED ROOF, SILVER IN COLOR, AMITE, LA.
 BJ4562'PRINTED ON THE SIDE, SUPPORTED BY 6 STEEL TUBULAR TYPE LEGS.
 BJ4562'
 BJ4562'TANK IS 130 FEET IN HEIGHT.
 BJ4562'
 BJ4562'POINT INTERSECTED, WAS TOP-CENTER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1756 ***********************************************************************
 BJ1756  DESIGNATION -  AMITE RESET
 BJ1756  PID         -  BJ1756
 BJ1756  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1756  COUNTRY     -  US
 BJ1756  USGS QUAD   -  AMITE (2018)
 BJ1756
 BJ1756                         *CURRENT SURVEY CONTROL
 BJ1756  ______________________________________________________________________
 BJ1756* NAD 83(1986) POSITION- 30 43 40.5    (N) 090 30 15.3    (W)   HD_HELD2
 BJ1756* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1756  **This station is located in a suspected subsidence area (see below).
 BJ1756  ______________________________________________________________________
 BJ1756  GEOID HEIGHT    -        -27.136 (meters)                     GEOID18
 BJ1756
 BJ1756.The horizontal coordinates were established by autonomous hand held GPS
 BJ1756.observations and have an estimated accuracy of +/- 10 meters.
 BJ1756
 BJ1756.** This station is in an area of known vertical motion.  Due to the
 BJ1756.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1756.** determined the orthometric heights for marks in these suspect
 BJ1756.** subsidence areas should be considered valid only at the epoch date
 BJ1756.** associated with the orthometric height.  These heights must always
 BJ1756.** be validated when used as control.  All previously superseded
 BJ1756.** orthometric heights are now considered suspect and are available
 BJ1756.** in the superseded section.  NGS does not recommend using suspect
 BJ1756.** or superseded heights as control.
 BJ1756
 BJ1756.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1756.GEOID18 height accuracy estimate available here.
 BJ1756
 BJ1756.Click photographs - Photos may exist for this station.
 BJ1756
 BJ1756;                    North         East    Units  Estimated Accuracy
 BJ1756;SPC LA S     -   247,246.    1,079,405.      MT  (+/- 10 meters HH2 GPS)
 BJ1756
 BJ1756_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ3896902109(NAD 83)
 BJ1756
 BJ1756                          SUPERSEDED SURVEY CONTROL
 BJ1756
 BJ1756.No superseded survey control is available for this station.
 BJ1756
 BJ1756_MARKER: DB = BENCH MARK DISK
 BJ1756_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ1756_SP_SET: BUILDING
 BJ1756_STAMPING: AMITE 1934 RESET 1968
 BJ1756_MARK LOGO: CGS
 BJ1756_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1756_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1756_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1756+SATELLITE: SATELLITE OBSERVATIONS - June 11, 1992
 BJ1756
 BJ1756  HISTORY     - Date     Condition        Report By
 BJ1756  HISTORY     - 1968     MONUMENTED       CGS
 BJ1756  HISTORY     - 1969     GOOD             CGS
 BJ1756  HISTORY     - 19920611 GOOD             NGS
 BJ1756
 BJ1756                          STATION DESCRIPTION
 BJ1756
 BJ1756'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1756'IN AMITE.
 BJ1756'AT AMITE, ABOUT 0.25 MILE EAST ALONG EAST MULBERRY STREET FROM THE
 BJ1756'CROSSING OF THE ILLINOIS CENTRAL RAILROAD, AT THE COUNTY (PARISH)
 BJ1756'COURTHOUSE, AT THE INTERSECTION OF EAST MULBERRY STREET AND NORTH
 BJ1756'MYRTLE STREET, SET ON THE TOP OF THE CONCRETE FOUNDATION EXTENDED OUT
 BJ1756'FROM THE NORTH SIDE OF THE COURTHOUSE BUILDING, 109 FEET WEST OF THE
 BJ1756'NORTHEAST CORNER OF THE BUILDING, 63 FEET EAST OF THE NORTHWEST CORNER
 BJ1756'OF THE BUILDING, 0.6 FOOT NORTH OF THE NORTH WALL OF THE BUILDING AND
 BJ1756'1/2 FOOT ABOVE THE LEVEL OF THE GROUND.  SEC 4, T 4S, R 7E.
 BJ1756
 BJ1756                          STATION RECOVERY (1992)
 BJ1756
 BJ1756'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1756'IN AMITE, AT THE INTERSECTION OF NORTH MYRTLE AND EAST MULBERRY
 BJ1756'STREETS, NEAR THE CENTER OF A CONCRETE LEDGE ALONG THE NORTH SIDE OF
 BJ1756'THE COURTHOUSE, 44.2 M (145.0 FT) WEST OF THE CENTER OF MYRTLE
 BJ1756'STREET, 24.1 M (79.1 FT) SOUTH OF THE CENTER OF MULBERRY STREET, 19.3
 BJ1756'M (63.3 FT) EAST OF THE NORTHWEST CORNER OF THE BUILDING, AND 0.3 M
 BJ1756'(1.0 FT) ABOVE THE LEVEL OF THE STREETS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1759 ***********************************************************************
 BJ1759  DESIGNATION -  AMITE RM 2
 BJ1759  PID         -  BJ1759
 BJ1759  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1759  COUNTRY     -  US
 BJ1759  USGS QUAD   -  AMITE (2018)
 BJ1759
 BJ1759                         *CURRENT SURVEY CONTROL
 BJ1759  ______________________________________________________________________
 BJ1759* NAD 83(1986) POSITION- 30 43 36.70   (N) 090 30 15.29   (W)   HD_HELD1
 BJ1759* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1759  **This station is located in a suspected subsidence area (see below).
 BJ1759  ______________________________________________________________________
 BJ1759  GEOID HEIGHT    -        -27.135 (meters)                     GEOID18
 BJ1759
 BJ1759.The horizontal coordinates were determined by differentially corrected
 BJ1759.hand held GPS observations or other comparable positioning techniques
 BJ1759.and have an estimated accuracy of +/- 3 meters.
 BJ1759
 BJ1759.** This station is in an area of known vertical motion.  Due to the
 BJ1759.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1759.** determined the orthometric heights for marks in these suspect
 BJ1759.** subsidence areas should be considered valid only at the epoch date
 BJ1759.** associated with the orthometric height.  These heights must always
 BJ1759.** be validated when used as control.  All previously superseded
 BJ1759.** orthometric heights are now considered suspect and are available
 BJ1759.** in the superseded section.  NGS does not recommend using suspect
 BJ1759.** or superseded heights as control.
 BJ1759
 BJ1759.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1759.GEOID18 height accuracy estimate available here.
 BJ1759
 BJ1759.Click photographs - Photos may exist for this station.
 BJ1759
 BJ1759;                    North         East    Units  Estimated Accuracy
 BJ1759;SPC LA S     -   247,128.6   1,079,405.8     MT  (+/- 3 meters HH1 GPS) 
 BJ1759
 BJ1759_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ3897201992(NAD 83)
 BJ1759
 BJ1759                          SUPERSEDED SURVEY CONTROL
 BJ1759
 BJ1759.No superseded survey control is available for this station.
 BJ1759
 BJ1759_MARKER: DR = REFERENCE MARK DISK
 BJ1759_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1759_STAMPING: AMITE NO 2 1939
 BJ1759_MARK LOGO: CGS
 BJ1759_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1759_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1759+STABILITY: SURFACE MOTION
 BJ1759_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1759+SATELLITE: SATELLITE OBSERVATIONS - October 17, 2007
 BJ1759
 BJ1759  HISTORY     - Date     Condition        Report By
 BJ1759  HISTORY     - 1939     MONUMENTED       CGS
 BJ1759  HISTORY     - 1969     GOOD             CGS
 BJ1759  HISTORY     - 19920611 GOOD             NGS
 BJ1759  HISTORY     - 20071017 GOOD             NGS
 BJ1759
 BJ1759                          STATION DESCRIPTION
 BJ1759
 BJ1759'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1759'IN AMITE.
 BJ1759'AT AMITE, ABOUT 0.25 MILE EAST ALONG EAST MULBERRY STREET FROM THE
 BJ1759'CROSSING OF THE ILLINOIS CENTRAL RAILROAD AT AMITE, THENCE 0.05 MILE
 BJ1759'SOUTH ALONG NORTH MYRTLE STREET, 114.5 FEET WEST OF THE STATION MARK
 BJ1759'DESCRIBED, 135 FEET WEST OF THE WEST CURB OF NORTH MYRTLE STREET, 50
 BJ1759'FEET NORTH OF THE CENTER LINE OF EAST OAK STREET, 30 FEET SOUTHEAST OF
 BJ1759'THE SOUTHEAST CORNER OF THE J.H. NEWTON MEMORIAL BLDG, 12.2 FEET EAST
 BJ1759'OF THE EAST EDGE OF A SIDEWALK ALONG THE WEST SIDE OF THE BLDG, 0.5
 BJ1759'FOOT NORTH OF THE NORTH EDGE OF A SIDEWALK AND 1/2 FOOT BELOW THE
 BJ1759'LEVEL OF THE GROUND.  SEC 4, T 4S, R 7E.
 BJ1759
 BJ1759                          STATION RECOVERY (1992)
 BJ1759
 BJ1759'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1759'IN AMITE, AT THE INTERSECTION OF EAST OAK AND NORTH MYRTLE STREETS,
 BJ1759'46.6 M (152.9 FT) WEST OF THE CENTER OF MYRTLE STREET, 35.0 M
 BJ1759'(114.8 FT) WEST OF TRIANGULATION STATION AMITE, 15.2 M (49.9 FT)
 BJ1759'NORTH OF AND LEVEL WITH THE CENTERLINE OF OAK STREET, 12.9 M
 BJ1759'(42.3 FT) WEST OF THE EXTENDED CENTER OF THE SOUTH ENTRANCE TO J H
 BJ1759'NEWTON JUNIOR MEMORIAL BUILDING, 9.2 M (30.2 FT) SOUTH-SOUTHEAST OF
 BJ1759'THE SOUTHWEST CORNER OF THE BUILDING, 3.8 M (12.5 FT) EAST OF THE
 BJ1759'EAST EDGE OF A PAVED DRIVEWAY, 0.2 M (0.7 FT) NORTH OF THE NORTH EDGE
 BJ1759'OF A SIDEWALK, AND THE MONUMENT IS RECESSED 0.15 M (0.49 FT) BELOW
 BJ1759'THE GROUND SURFACE.
 BJ1759
 BJ1759                          STATION RECOVERY (2007)
 BJ1759
 BJ1759'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2007 (DJR)
 BJ1759'MARK RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0724 ***********************************************************************
 BX0724  DESIGNATION -  AMOND=G 14
 BX0724  PID         -  BX0724
 BX0724  STATE/COUNTY-  LA/AVOYELLES
 BX0724  COUNTRY     -  US
 BX0724  USGS QUAD   -  MARKSVILLE SOUTH (2018)
 BX0724
 BX0724                         *CURRENT SURVEY CONTROL
 BX0724  ______________________________________________________________________
 BX0724* NAD 83(1992) POSITION- 31 03 29.58871(N) 092 04 38.29101(W)   ADJUSTED
 BX0724* NAVD 88 ORTHO HEIGHT -    23.70  (+/-2cm)       77.8   (feet) VERTCON
 BX0724  ______________________________________________________________________
 BX0724  GEOID HEIGHT    -        -26.886 (meters)                     GEOID18
 BX0724  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC18
 BX0724  HORZ ORDER      -  FIRST
 BX0724  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0724
 BX0724.The horizontal coordinates were established by classical geodetic methods
 BX0724.and adjusted by the National Geodetic Survey in January 1993.
 BX0724
 BX0724.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0724.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0724
 BX0724.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0724.GEOID18 height accuracy estimate available here.
 BX0724
 BX0724.The vertical order pertains to the NGVD 29 superseded value.
 BX0724
 BX0724.Click photographs - Photos may exist for this station.
 BX0724
 BX0724.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX0724
 BX0724. The following values were computed from the NAD 83(1992) position.
 BX0724
 BX0724;                    North         East     Units Scale Factor Converg.
 BX0724;SPC LA N     -    61,973.098 1,040,345.774   MT  1.00002636   +0 13 24.5
 BX0724;SPC LA N     -   203,323.41  3,413,201.09   sFT  1.00002636   +0 13 24.5
 BX0724;UTM  15      - 3,436,419.826   588,034.475   MT  0.99969560   +0 28 33.8
 BX0724
 BX0724!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX0724!SPC LA N     -   1.00000050  x   1.00002636  =   1.00002686
 BX0724!UTM  15      -   1.00000050  x   0.99969560  =   0.99969610
 BX0724
 BX0724:                Primary Azimuth Mark                     Grid Az
 BX0724:SPC LA N     -  HESSMER=F 14                             271 49 17.7
 BX0724:UTM  15      -  HESSMER=F 14                             271 34 08.4
 BX0724
 BX0724_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ8803436419(NAD 83)
 BX0724
 BX0724|---------------------------------------------------------------------|
 BX0724| PID    Reference Object                     Distance      Geod. Az  |
 BX0724|                                                           dddmmss.s |
 BX0724| BX2580 MANSURA SCHOOL BELFRY               APPROX. 2.6 KM 0832846.9 |
 BX0724| CY3272 AMOND RM                             12.106 METERS 18825     |
 BX0724| BX0728 HESSMER=F 14                        APPROX. 4.3 KM 2720242.2 |
 BX0724|---------------------------------------------------------------------|
 BX0724
 BX0724                          SUPERSEDED SURVEY CONTROL
 BX0724
 BX0724  NAD 83(1986)-  31 03 29.60806(N)    092 04 38.28618(W) AD(       ) 1
 BX0724  NAD 27      -  31 03 28.92906(N)    092 04 37.84063(W) AD(       ) 1
 BX0724  NGVD 29              23.68   (m)           77.7    (f) LEVELING    3  
 BX0724  NGVD 29 (11/26/84)   23.681  (m)           77.69   (f) ADJUSTED    1 2
 BX0724
 BX0724.Superseded values are not recommended for survey control.
 BX0724
 BX0724.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0724.See file dsdata.pdf to determine how the superseded data were derived.
 BX0724
 BX0724_MARKER: DS = TRIANGULATION STATION DISK
 BX0724_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0724_STAMPING: 77.769 AMOND G 14 1919
 BX0724_MARK LOGO: CGS
 BX0724_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0724+STABILITY: SURFACE MOTION
 BX0724
 BX0724  HISTORY     - Date     Condition        Report By
 BX0724  HISTORY     - 1919     MONUMENTED       CGS
 BX0724  HISTORY     - 1935     GOOD             CGS
 BX0724  HISTORY     - 1941     GOOD             CGS
 BX0724  HISTORY     - 1959     GOOD             CGS
 BX0724  HISTORY     - 1962     GOOD             CGS
 BX0724
 BX0724                          STATION DESCRIPTION
 BX0724
 BX0724'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (LHZ)
 BX0724'STATION IS ABOUT 1-1/2 MILES W OF MANSURA, 3.8 METERS (12
 BX0724'FEET) S OF CENTER LINE OF LOUISIANA RAILWAY AND NAVIGATION
 BX0724'COMPANY TRACK, AND 20-1/2 POLES E OF MILEPOST 151.
 BX0724'
 BX0724'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD DISKS
 BX0724'SET IN CONCRETE.
 BX0724'
 BX0724'REFERENCE MARK IS 12.106 METERS (39.72 FEET) FROM STATION,
 BX0724'S 8 DEG 24 MIN W.
 BX0724
 BX0724                          STATION RECOVERY (1935)
 BX0724
 BX0724'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BX0724'STATION RECOVERED, AS DESCRIBED, IN GOOD CONDITION.  REFERENCE
 BX0724'MARK OF 1919 DESTROYED.
 BX0724'
 BX0724'STATION IS ABOUT 1-1/2 MILES W OF MANSURA, 3.8 METERS (12
 BX0724'FEET) S OF CENTER LINE OF LOUISIANA AND ARKANSAS RAILWAY
 BX0724'AT GROUND SURFACE, 9.75 FEET S OF S RAIL AND 41.2 FEET SE OF THE
 BX0724'10TH TELEPHONE POLE E OF MILEPOST NO. 151 AND 31 FEET E OF
 BX0724'N-S FARM ROAD CROSSING RAILWAY TO FARMHOUSE ON S SIDE OF
 BX0724'RAILWAY.
 BX0724'
 BX0724'REFERENCE MARK NO. 1 (1935) IS A STANDARD BRONZE DISK SET
 BX0724'IN A 14- BY 14- BY 30-INCH CONCRETE PIER, 1.5 FEET N OF FRONT
 BX0724'YARD FENCE BETWEEN RAILWAY PROPERTY AND PRIVATELY OWNED
 BX0724'PROPERTY, 11 FEET W OF FRONT GATE, 81 FEET SW OF THE 10TH
 BX0724'TELEPHONE POLE E OF MILEPOST NO. 151, 46.6 FEET S OF S RAILWAY
 BX0724'RAIL.  DISTANT FROM STATION, 20.720 METERS (67.96 FEET)
 BX0724'S 59 DEG 44 MIN 46.0 SEC W.
 BX0724'
 BX0724'REFERENCE MARK NO. 2 (1935) IS A STANDARD BRONZE DISK SET IN A
 BX0724'14- BY 14- BY 30-INCH CONCRETE PIER ON N FENCE LINE OF RAILWAY
 BX0724'PROPERTY, 5 FEET W OF W SIDE OF LANE AND ON S SIDE OF E-W
 BX0724'COUNTY ROAD, 24.5 FEET N OF N RAILWAY RAIL AND 18.5 FEET NW
 BX0724'OF THE 10TH TELEPHONE POLE E OF MILEPOST NO. 151.  DISTANT
 BX0724'FROM STATION 17.12 METERS (56.16 FEET) N 43 DEG
 BX0724'02 MIN 03 SEC W.
 BX0724'
 BX0724'DISTANCE FROM REFERENCE MARK NO. 1 TO REFERENCE MARK NO. 2
 BX0724'IS 23.76 METERS (77.97 FEET) S 5 DEG 11 MIN W.
 BX0724'
 BX0724'TO REACH THIS POINT, GO E FROM HESSMER ON MANSURA GRAVEL HIGHWAY
 BX0724'FOR ABOUT 1-1/2 MILES TO STORE ON S SIDE OF HIGHWAY, OR
 BX0724'W 1-1/2 MILES W FROM MANSURA, TURN N ON LANE AND GO TO RAILWAY,
 BX0724'CROSS THEN E TO POINT, WHERE ROAD TURNS N.
 BX0724
 BX0724                          STATION RECOVERY (1941)
 BX0724
 BX0724'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BX0724'STATION RECOVERED AS DESCRIBED IN 1935, EXCEPT THAT IS IS
 BX0724'LOCATED 2.7 MILES E OF HESSMER INSTEAD OF 1 1/2.  A DIRECTION
 BX0724'WAS TAKEN TO THE STATION FROM HESSMER IN 1941.  STATION WAS
 BX0724'NOT OCCUPIED.
 BX0724'
 BX0724'TO REACH THE STATION GO E FROM HESSMER ON MANSURA GRAVEL
 BX0724'HIGHWAY FOR ABOUT 2.7 MILES TO LANE LEADING N (THIS IS 1-1/2
 BX0724'MILES W OF MANSURA) TURN N AND GO TO RAILROAD THEN E TO
 BX0724'STATION.
 BX0724
 BX0724                          STATION RECOVERY (1959)
 BX0724
 BX0724'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (CRR)
 BX0724'THE STATION WAS VISITED 10-21-59 AND THE STATION WAS FOUND
 BX0724'IN GOOD CONDITION BUT IS NOW 18 INCHES BELOW THE SURFACE
 BX0724'OF THE GROUND.  REFERENCE MARKS NO. 1 AND NO. 2 SET IN 1935
 BX0724'WERE FOUND IN GOOD CONDITION.  THE FARM HOUSE ON THE SOUTH
 BX0724'SIDE OF THE TRACKS AND THE ROAD CROSSING THE TRACKS HAVE
 BX0724'BEEN ABANDONDED.
 BX0724'
 BX0724'THE STATION IS LOCATED 2.7 MILES EAST OF HESSMER, 1.5 MILES
 BX0724'WEST OF MANSURA, ON THE PROPERTY OF THE LOUISIANA AND ARKANSAS
 BX0724'RAILROAD AND 0.1 MILE SOUTHEAST OF A PUBLIC ROAD CROSSING.
 BX0724'IT IS 9.9 FEET SOUTH OF THE SOUTH RAIL, 10 FEET SOUTHEAST
 BX0724'OF THE SOUTHEAST CORNER OF A RAILROAD CATTLE GUARD, 42 FEET
 BX0724'NORTHWEST OF A T FENCE CORNER WHICH IS THE NORTHWEST CORNER
 BX0724'OF A SMALL FENCED LOT, 100 FEET NORTH OF A HAND PUMP OVER A
 BX0724'WELL, 93 FEET NORTH-NORTHEAST OF A 2-FOOT CHINABERRY TREE,
 BX0724'AND 38 FEET EAST OF THE PROJECTED CENTERLINE OF THE PUBLIC
 BX0724'ROAD LEADING NORTH FROM THE TRACKS.  IT IS A STANDARD DISK,
 BX0724'STAMPED AMOND 1919 Q 14 77.769 18 INCHES BELOW THE SURFACE
 BX0724'OF THE FROUND.
 BX0724'
 BX0724'REFERENCE MARK NO. 1 IS 67.96 FEET SOUTHWEST OF THE STATION,
 BX0724'1 FOOT NORTH OF A FENCE LINE, 46 FEET SOUTH OF THE SOUTH
 BX0724'RAIL OF THE TRACK, 84 FEET NORTHWEST OF THE HAND PUMP OVER
 BX0724'THE WELL, 51 FEET NORTH-NORTHWEST OF A 2-FOOT CHINABERRY
 BX0724'TREE IN THE PASTURE, AND 1 FOOT EAST OF A METAL WITNESS
 BX0724'POST BEARING A WHITE SIGN.  IT IS A STANDARD DISK, STAMPED
 BX0724'AMOND R.M. 1 1919, PROJECTING 2 INCHES.
 BX0724'
 BX0724'REFERENCE MARK NO. 2 IS 56.16 FEET NORTHWEST OF THE STATION,
 BX0724'AT THE OUTSIDE OF A GRAVELED ROAD WHERE IT TURNS NORTH AWAY
 BX0724'FROM THE TRACKS, 32.5 FEET WEST OF A TELEGRAPH POLE, 2 FEET
 BX0724'SOUTH OF A ROW OF POLES, 25 FEET NORTH OF THE NORTH RAIL
 BX0724'OF THE TRACK, 31.5 FEET NORTHWEST OF THE NORTHWEST CORNER
 BX0724'OF A CATTLE GUARD ON THE TRACK AND 1 FOOT SOUTH OF A METAL
 BX0724'WITNESS POST BEARING A WHITE SIGN.  IT IS A STANDARD DISK,
 BX0724'STAMPED AMOND R.M. 2 1919 PROJECTING 2 INCHES.
 BX0724'
 BX0724'THE DISTANCE BETWEEN REFERENCE MARK NO. 1 AND NO. 2 IS 78.0
 BX0724'FEET.
 BX0724'
 BX0724'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 BX0724'114 AND 115, 0.3 MILE SOUTH OF THE SCHOOL HOUSE IN HESSMER GO
 BX0724'EAST ON STATE HIGHWAY 114 FOT 2.6 MILES TO A SIDE ROAD LEFT
 BX0724'(THIS IS 0.1 MILE WEST OF THE JUNCTION WITH STATE HIGHWAY
 BX0724'1187) TURN LEFT AND GO NORTH FOR 0.4 MILE TO THE TRACK, CROSS
 BX0724'TRACK AND TURN RIGHT AND PARALLEL TRACKS FOR 0.1 MILE TO
 BX0724'WHERE THE ROAD TURNS NORTH AWAY FROM TRACKS AND THE STATION ON
 BX0724'THE RIGHT.
 BX0724
 BX0724                          STATION RECOVERY (1962)
 BX0724
 BX0724'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962
 BX0724'1.4 MI W FROM MANSURA.
 BX0724'LOCATED 1.4 MILES WEST ALONG THE LOUISIANA AND ARKANSAS RAILROAD FROM
 BX0724'THE STATION AT MANSURA, 0.1 MILE SOUTHEAST OF A ROAD CROSSING, 9.9
 BX0724'FEET SOUTH OF THE SOUTH RAIL, 12 FEET SOUTHEAST OF THE SOUTHEAST
 BX0724'CORNER OF A METAL CATTLE GUARD, 42 FEET SOUTH OF A TELEGRAPH POLE ON
 BX0724'THE NORTH SIDE OF THE TRACKS AND AT THE OUTSIDE OF A CURVE IN THE
 BX0724'GRAVELED ROAD, 38 FEET EAST OF THE PROJECTED CENTERLINE OF THE
 BX0724'GRAVELED ROAD LEADING NORTH, 42 FEET NORTHWEST OF A T FENCE CORNER,
 BX0724'100 FEET NORTH OF A HAND PUMP OVER A WELL AND 93 FEET NORTH-NORTHEAST
 BX0724'OF A 2 FOOT CHINA BERRY TREE.  IT IS A STANDARD DISK SET IN THE TOP OF
 BX0724'A CONCRETE POST 18 INCHE BELOW THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2426 ***********************************************************************
 AU2426  DESIGNATION -  AMOS
 AU2426  PID         -  AU2426
 AU2426  STATE/COUNTY-  LA/TERREBONNE
 AU2426  COUNTRY     -  US
 AU2426  USGS QUAD   -  FOURLEAGUE BAY (2018)
 AU2426
 AU2426                         *CURRENT SURVEY CONTROL
 AU2426  ______________________________________________________________________
 AU2426* NAD 83(1992) POSITION- 29 16 58.62838(N) 091 12 09.09827(W)   ADJUSTED
 AU2426* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2426  **This station is located in a suspected subsidence area (see below).
 AU2426  ______________________________________________________________________
 AU2426  GEOID HEIGHT    -        -24.583 (meters)                     GEOID18
 AU2426  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 AU2426  HORZ ORDER      -  SECOND
 AU2426
 AU2426.The horizontal coordinates were established by classical geodetic methods
 AU2426.and adjusted by the National Geodetic Survey in January 1993.
 AU2426
 AU2426.** This station is in an area of known vertical motion. If an
 AU2426.** orthometric height was ever established but is not available 
 AU2426.** in the current survey control section, the orthometric height
 AU2426.** is considered suspect.  Suspect heights are available in the
 AU2426.** superseded section only if requested.
 AU2426
 AU2426.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2426.GEOID18 height accuracy estimate available here.
 AU2426
 AU2426.Click photographs - Photos may exist for this station.
 AU2426
 AU2426.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2426
 AU2426. The following values were computed from the NAD 83(1992) position.
 AU2426
 AU2426;                    North         East     Units Scale Factor Converg.
 AU2426;SPC LA S     -    86,795.327 1,012,710.775   MT  1.00000365   +0 03 55.5
 AU2426;SPC LA S     -   284,761.00  3,322,535.27   sFT  1.00000365   +0 03 55.5
 AU2426;UTM  15      - 3,240,674.917   674,609.842   MT  0.99997622   +0 52 45.9
 AU2426
 AU2426!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2426!SPC LA S     -   1.00000387  x   1.00000365  =   1.00000752
 AU2426!UTM  15      -   1.00000387  x   0.99997622  =   0.99998009
 AU2426
 AU2426:                Primary Azimuth Mark                     Grid Az
 AU2426:SPC LA S     -  HAMMOCK                                  087 11 44.5
 AU2426:UTM  15      -  HAMMOCK                                  086 22 54.1
 AU2426
 AU2426_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7460940674(NAD 83)
 AU2426
 AU2426|---------------------------------------------------------------------|
 AU2426| PID    Reference Object                     Distance      Geod. Az  |
 AU2426|                                                           dddmmss.s |
 AU2426| AU2429 HAMMOCK                             APPROX. 7.3 KM 0871540.0 |
 AU2426| CV8696 AMOS RM 1                            15.135 METERS 17604     |
 AU2426| CV8697 AMOS RM 2                            18.368 METERS 23944     |
 AU2426|---------------------------------------------------------------------|
 AU2426
 AU2426                          SUPERSEDED SURVEY CONTROL
 AU2426
 AU2426  NAD 83(1986)-  29 16 58.65382(N)    091 12 09.10135(W) AD(       ) 2
 AU2426  NAD 27      -  29 16 57.86500(N)    091 12 08.72300(W) AD(       ) 2
 AU2426
 AU2426.Superseded values are not recommended for survey control.
 AU2426
 AU2426.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2426.See file dsdata.pdf to determine how the superseded data were derived.
 AU2426
 AU2426_MARKER: DS = TRIANGULATION STATION DISK
 AU2426_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2426
 AU2426  HISTORY     - Date     Condition        Report By
 AU2426  HISTORY     - 1928     MONUMENTED       CGS
 AU2426  HISTORY     - 1948     GOOD             SUNOCO
 AU2426  HISTORY     - 1953     GOOD             CGS
 AU2426  HISTORY     - 1966     GOOD             CGS
 AU2426  HISTORY     - 1979     GOOD             NGS
 AU2426
 AU2426                          STATION DESCRIPTION
 AU2426
 AU2426'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (WM)
 AU2426'STATION IS ABOUT 3 MILES UP MOSQUITO BAYOU FROM ITS MOUTH, ON THE
 AU2426'LOWER END OF FOUR LEAGUE BAY, AT THE NW CORNER OF A LAKE WHICH IS ON
 AU2426'AN EXTENSION OF MOSQUITO BAYOU, ON THE S BANK OF A COVE TO THE
 AU2426'WESTWARD OF THE END OF A DEEP CHANNEL, 29 METERS (95 FEET) FROM THE
 AU2426'SHORE LINE TO THE NE, ABOUT 360 METERS (1,180 FEET) FROM THE END OF
 AU2426'THE POINT TO THE SE AND ABOUT 145 METERS (480 FEET) FROM THE SHORE
 AU2426'LINE TO THE S.
 AU2426'
 AU2426'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE
 AU2426'AT THE CENTER OF THE TOP OF TILES WHICH ARE FASTENED BY MEANS OF
 AU2426'CONCRETE TO THE UPPER END OF LONG WOODEN PILES DRIVEN INTO THE MARSH.
 AU2426'
 AU2426'REFERENCE MARK NO. 1 IS 15.14 METERS (49.7 FEET) FROM THE STATION S 3
 AU2426'DEG 56 MIN E.
 AU2426'
 AU2426'REFERENCE MARK NO. 2 IS 18.37 METERS (60.3 FEET) FROM THE STATION S 59
 AU2426'DEG 44 MIN W.
 AU2426
 AU2426                          STATION RECOVERY (1948)
 AU2426
 AU2426'RECOVERY NOTE BY SUN OIL COMPANY 1948 (REH)
 AU2426'STATION RECOVERED IN GOOD CONDITION FROM THE ORIGINAL DESCRIPTION.
 AU2426
 AU2426                          STATION RECOVERY (1953)
 AU2426
 AU2426'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (EHK)
 AU2426'STATION AND BOTH REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 AU2426'THE ORIGINAL DESCRIPTION IS ADEQUATE AND COMPLETE EXCEPT THAT THE
 AU2426'DISTANCE TO THE SHORELINE TO THE NE IS NOW 15.2 M. INSTEAD OF 29 M.
 AU2426'OTHER SHORELINE DISTANCES GIVEN WERE NOT MEASURED FOR CHECK PURPOSES.
 AU2426
 AU2426                          STATION RECOVERY (1966)
 AU2426
 AU2426'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU2426'STATION AND BOTH REFERENCE MARKS RECOVERED IN GOOD CONDITION.  STATION
 AU2426'MARK PROJECTS 2 INCHES AND BOTH REFERENCE MARKS ARE 2 INCHES BELOW THE
 AU2426'SURFACE OF THE MARSH IN HEAVY GRASS.  METAL WITNESS POSTS WERE SET AT
 AU2426'THE STATION AND REFERENCE MARK 2.  THERE IS A TALL RED AND WHITE TOWER
 AU2426'ABOUT 1-1/2 MILES TO THE EAST-SOUTHEAST.
 AU2426'
 AU2426'THE ORIGINAL DESCRIPTION IS ADEQUATE EXCEPT THAT THE STATION IS NOW
 AU2426'ONLY 12 METERS SOUTHWEST OF THE SHORELINE.
 AU2426
 AU2426                          STATION RECOVERY (1979)
 AU2426
 AU2426'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 AU2426'RECOVERED IN GOOD CONDITION, REFERENCE MARKS 1 AND 2 NOT RECOVERED.
 AU2426'REFERENCE MARKS 3 AND 4 ESTABLISED.
 AU2426'
 AU2426'THE STATION IS LOCATED 3 MILES NORTH OF THE MOUTH OF MOSQUITO BAY, ON
 AU2426'LOWER END OF FOUR LEAGUE BAY NEAR THE NORTHWEST CORNER OF A LAKE WHICH
 AU2426'IS AN EXTENTION OF MOSQUITO LAKE.
 AU2426'
 AU2426'THE DISTANCE TO REFERENCE MARK 3 IS 129.05 FEET, TO REFERENCE MARK 4
 AU2426'IS 95.08 FEET, AND BETWEEN REFERENCE MARKS 3 AND 4 IS 161.81 FEET.
 AU2426'THE ANGLE BETWEEN THE REFERENCE MARKS IS 91 DEGREES 08 MINUTES 30.92
 AU2426'SECONDS.
 AU2426'
 AU2426'THE STATION WAS REACHED BY HELICOPTER.
 AU2426'
 AU2426'THE STATION IS A STANDARD CGS DISK STAMPED---AMOS 1928---, SET INTO
 AU2426'CONCRETE IN AN 8-INCH ROUND TILE FLUSH WITH GROUND SURFACE.  IT IS
 AU2426'LOCATED 1000 FEET WEST-NORTHWEST FROM THE SHORELINE OF THE MOST
 AU2426'EASTERLY POINT OF LAND EAST FROM STATION AND 50 FEET SOUTHWEST FROM
 AU2426'THE SHORELINE.
 AU2426'
 AU2426'REFERENCE MARK NUMBER 3 IS A STANDARD NGS DISK STAMPED
 AU2426'---AMOS 1928 NO 3 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 AU2426'DRIVEN INTO GROUND 15 FEET, PROJECTING 60 CM ABOVE THE GROUND, AND
 AU2426'ENCASED BY A 5-INCH WHITE PVC PIPE.  IT IS LOCATED 1095 FEET WEST FROM
 AU2426'THE MOST EASTERLY POINT OF LAND EAST FROM STATION AND 180 FEET
 AU2426'WEST-SOUTHWEST FROM THE SHORELINE.  MARK IS LEVEL WITH STATION.
 AU2426'
 AU2426'REFERENCE MARK NUMBER 4 IS A STANDARD NGS DISK STAMPED
 AU2426'---AMOS 1928 NO 4 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 AU2426'DRIVEN INTO THE GROUND 15 FEET, PROJECTING 60 CM ABOVE THE GROUND, AND
 AU2426'ENCASED BY A 5-INCH WHITE PVC PIPE.  IT IS LOCATED 1050 FEET
 AU2426'WEST-NORTHWEST FROM THE MOST EASTERLY POINT OF LAND EAST FROM THE
 AU2426'STATION AND 100 FEET WEST FROM THE SHORELINE.  MARK IS LEVEL WITH
 AU2426'STATION.
 AU2426'
 AU2426'THE STATION WAS POSITIONED AT THIS TIME BY THE INERTIAL SURVEY SYSTEM.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2935 ***********************************************************************
 BX2935  DESIGNATION -  AMY
 BX2935  PID         -  BX2935
 BX2935  STATE/COUNTY-  LA/SABINE
 BX2935  COUNTRY     -  US
 BX2935  USGS QUAD   -  PEASON (2018)
 BX2935
 BX2935                         *CURRENT SURVEY CONTROL
 BX2935  ______________________________________________________________________
 BX2935* NAD 83(1992) POSITION- 31 25 00.52120(N) 093 22 02.94498(W)   ADJUSTED
 BX2935* NAVD 88 ORTHO HEIGHT -   102.4   (meters)      336.    (feet) VERTCON
 BX2935  ______________________________________________________________________
 BX2935  GEOID HEIGHT    -        -26.608 (meters)                     GEOID18
 BX2935  LAPLACE CORR    -          2.46  (seconds)                    DEFLEC18
 BX2935  HORZ ORDER      -  SECOND
 BX2935
 BX2935.The horizontal coordinates were established by classical geodetic methods
 BX2935.and adjusted by the National Geodetic Survey in January 1993.
 BX2935
 BX2935.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2935.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2935
 BX2935.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2935.GEOID18 height accuracy estimate available here.
 BX2935
 BX2935.Click photographs - Photos may exist for this station.
 BX2935
 BX2935.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2935
 BX2935. The following values were computed from the NAD 83(1992) position.
 BX2935
 BX2935;                    North         East     Units Scale Factor Converg.
 BX2935;SPC LA N     -   101,982.403   917,518.839   MT  0.99995270   -0 27 31.1
 BX2935;SPC LA N     -   334,587.27  3,010,226.39   sFT  0.99995270   -0 27 31.1
 BX2935;UTM  15      - 3,475,854.996   465,071.092   MT  0.99961505   -0 11 29.6
 BX2935
 BX2935!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2935!SPC LA N     -   0.99998809  x   0.99995270  =   0.99994079
 BX2935!UTM  15      -   0.99998809  x   0.99961505  =   0.99960315
 BX2935
 BX2935:                Primary Azimuth Mark                     Grid Az
 BX2935:SPC LA N     -  AMY AZ MK                                199 58 47.9
 BX2935:UTM  15      -  AMY AZ MK                                199 42 46.4
 BX2935
 BX2935_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ6507175854(NAD 83)
 BX2935
 BX2935|---------------------------------------------------------------------|
 BX2935| PID    Reference Object                     Distance      Geod. Az  |
 BX2935|                                                           dddmmss.s |
 BX2935| BX2932 PEASON LOT                          APPROX. 6.1 KM 0550725.2 |
 BX2935| BX2934 AMY RM 2                             18.125 METERS 08255     |
 BX2935| CV8006 AMY AZ MK                                          1993116.8 |
 BX2935| CV8007 AMY RM 1                             17.899 METERS 33735     |
 BX2935|---------------------------------------------------------------------|
 BX2935
 BX2935                          SUPERSEDED SURVEY CONTROL
 BX2935
 BX2935  NAD 83(1986)-  31 25 00.53567(N)    093 22 02.93774(W) AD(       ) 2
 BX2935  NAD 27      -  31 24 59.89473(N)    093 22 02.32024(W) AD(       ) 2
 BX2935  NGVD 29 (07/19/86)  102.5    (m)          336.     (f) VERT ANG       
 BX2935
 BX2935.Superseded values are not recommended for survey control.
 BX2935
 BX2935.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2935.See file dsdata.pdf to determine how the superseded data were derived.
 BX2935
 BX2935_MARKER: DD = SURVEY DISK
 BX2935_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2935_STAMPING: AMY 1971
 BX2935_MARK LOGO: LADH
 BX2935_PROJECTION: FLUSH
 BX2935_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2935+STABILITY: SURFACE MOTION
 BX2935
 BX2935  HISTORY     - Date     Condition        Report By
 BX2935  HISTORY     - 1971     MONUMENTED       LADH
 BX2935
 BX2935                          STATION DESCRIPTION
 BX2935
 BX2935'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 BX2935'THE STATION IS LOCATED 6 MILES SOUTHEAST OF FLORIEN, 6.5 MILES
 BX2935'NORTH-NORTHEAST OF HORNBECK AND 12 MILES WEST OF KISATCHIE, IN THE
 BX2935'NORTHWEST 1/4 OF SECTION 14, T5N, R10W, AND ON THE PROPERTY OWNED
 BX2935'BY SABINE PARISH.
 BX2935'
 BX2935'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 171 AND STATE
 BX2935'HIGHWAY 118 ABOUT 1 MILE NORTH OF FLORIEN, GO NORTHEAST AND EAST ON
 BX2935'STATE HIGHWAY 118 FOR 5.25 MILES TO THE MT. CARMEL CEMETERY ON THE
 BX2935'RIGHT, CONTINUE AHEAD FOR 1.7 MILES TO A PAVED ROAD ON THE RIGHT,
 BX2935'TURN RIGHT AND GO SOUTH ON THE PAVED ROAD FOR 3.9 MILES TO THE
 BX2935'STATION SET ON THE RIGHT AND WEST OF THE HIGHWAY NEAR A CEDAR
 BX2935'TREE AND A FENCE.
 BX2935'
 BX2935'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE SOUTH ALONG THE
 BX2935'PAVED ROAD FOR 0.5 MILE.  THE MARK IS SET ON THE RIGHT AND WEST OF
 BX2935'THE ROAD NEAR A CULVERT.
 BX2935'
 BX2935'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2935'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2935'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BX2935'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BX2935'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BX2935'STAMPED AMY 1971.  THE MARK IS 63 FEET NORTH OF A POWER POLE, 46
 BX2935'FEET SOUTHEAST OF A 10 INCH CEDAR TREE, 29 FEET
 BX2935'WEST-SOUTHWEST OF THE CENTER OF A BLACKTOP ROAD, 3 FEET
 BX2935'NORTHEAST OF A FENCE, AND 2 FEET SOUTH-SOUTHEAST OF A METAL
 BX2935'WITNESS POST AND SIGN.
 BX2935'
 BX2935'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2935'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2935'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2935'STAMPED AMY R. M. 1 1971.  IT IS 48 FEET SOUTHEAST OF THE CENTER
 BX2935'OF A CATTLE GUARD, 27 FEET WEST-SOUTHWEST OF THE CENTER OF A
 BX2935'BLACKTOP ROAD, 14 FEET NORTH OF AN 8 INCH CEDAR TREE, AND 2.5
 BX2935'FEET EAST-NORTHEAST OF A FENCE.
 BX2935'
 BX2935'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2935'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2935'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2935'STAMPED AMY R. M. 2 1971.  IT IS 62 FEET NORTHWEST OF A POWER
 BX2935'POLE, 29 FEET NORTHEAST OF THE CENTER OF A BLACKTOP ROAD, AND 2
 BX2935'FEET SOUTHWEST OF A FENCE.
 BX2935'
 BX2935'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2935'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2935'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2935'STAMPED AMY AZ. MK. 1971.  IT IS 60 FEET NORTH-NORTHEAST OF A 14
 BX2935'INCH PINE TREE, 28 FEET WEST OF THE CENTER OF A BLACKTOP ROAD, 23.5
 BX2935'FEET SOUTHWEST OF THE WEST END OF A CONCRETE CULVERT, 14 FEET EAST
 BX2935'OF A 12 INCH PINE TREE, AND 2.5 FEET SOUTHWEST OF A METAL WITNESS
 BX2935'POST AND SIGN.
 BX2935'
 BX2935'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2934 ***********************************************************************
 BX2934  DESIGNATION -  AMY RM 2
 BX2934  PID         -  BX2934
 BX2934  STATE/COUNTY-  LA/SABINE
 BX2934  COUNTRY     -  US
 BX2934  USGS QUAD   -  PEASON (2018)
 BX2934
 BX2934                         *CURRENT SURVEY CONTROL
 BX2934  ______________________________________________________________________
 BX2934* NAD 83(1992) POSITION- 31 25 00.59385(N) 093 22 02.26401(W)   ADJUSTED
 BX2934* NAVD 88 ORTHO HEIGHT -   102.7   (meters)      337.    (feet) VERTCON
 BX2934  ______________________________________________________________________
 BX2934  GEOID HEIGHT    -        -26.608 (meters)                     GEOID18
 BX2934  LAPLACE CORR    -          2.46  (seconds)                    DEFLEC18
 BX2934  HORZ ORDER      -  SECOND
 BX2934
 BX2934.The horizontal coordinates were established by classical geodetic methods
 BX2934.and adjusted by the National Geodetic Survey in January 1993.
 BX2934
 BX2934.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2934.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2934
 BX2934.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2934.GEOID18 height accuracy estimate available here.
 BX2934
 BX2934.Click photographs - Photos may exist for this station.
 BX2934
 BX2934.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2934
 BX2934. The following values were computed from the NAD 83(1992) position.
 BX2934
 BX2934;                    North         East     Units Scale Factor Converg.
 BX2934;SPC LA N     -   101,984.496   917,536.842   MT  0.99995269   -0 27 30.7
 BX2934;SPC LA N     -   334,594.13  3,010,285.46   sFT  0.99995269   -0 27 30.7
 BX2934;UTM  15      - 3,475,857.172   465,089.078   MT  0.99961503   -0 11 29.3
 BX2934
 BX2934!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2934!SPC LA N     -   0.99998805  x   0.99995269  =   0.99994074
 BX2934!UTM  15      -   0.99998805  x   0.99961503  =   0.99960308
 BX2934
 BX2934:                Primary Azimuth Mark                     Grid Az
 BX2934:SPC LA N     -  GOODSON                                  034 11 01.9
 BX2934:UTM  15      -  GOODSON                                  033 55 00.5
 BX2934
 BX2934_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ6508975857(NAD 83)
 BX2934
 BX2934|---------------------------------------------------------------------|
 BX2934| PID    Reference Object                     Distance      Geod. Az  |
 BX2934|                                                           dddmmss.s |
 BX2934| BX2933 GOODSON                             APPROX. 3.8 KM 0334331.2 |
 BX2934| BX2935 AMY                                  18.125 METERS 26255     |
 BX2934|---------------------------------------------------------------------|
 BX2934
 BX2934                          SUPERSEDED SURVEY CONTROL
 BX2934
 BX2934  NAD 83(1986)-  31 25 00.60833(N)    093 22 02.25671(W) AD(       ) 2
 BX2934  NAD 27      -  31 24 59.96739(N)    093 22 01.63928(W) AD(       ) 2
 BX2934  NGVD 29 (07/19/86)  102.8    (m)          337.     (f) VERT ANG       
 BX2934
 BX2934.Superseded values are not recommended for survey control.
 BX2934
 BX2934.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2934.See file dsdata.pdf to determine how the superseded data were derived.
 BX2934
 BX2934_MARKER: DD = SURVEY DISK
 BX2934_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2934_STAMPING: AMY RM 2 1971
 BX2934_MARK LOGO: LADH
 BX2934_PROJECTION: FLUSH
 BX2934_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2934+STABILITY: SURFACE MOTION
 BX2934
 BX2934  HISTORY     - Date     Condition        Report By
 BX2934  HISTORY     - 1971     MONUMENTED       LADH
 BX2934
 BX2934                          STATION DESCRIPTION
 BX2934
 BX2934'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 BX2934'THE MARK IS LOCATED ABOUT 6.6 MI (10.6 KM) NORTH-NORTHEAST OF
 BX2934'HORNBECK, 5.6 MI (9.0 KM) EAST-SOUTHEAST OF FLORIEN AND 4.3 MI
 BX2934'(6.9 KM) WEST OF PEASON.
 BX2934'
 BX2934'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND U.
 BX2934'S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH (30 CM)
 BX2934'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2934'STAMPED AMY R. M. 2 1971.  IT IS 62 FEET NORTHWEST OF A POWER POLE, 29
 BX2934'FEET NORTHEAST OF THE CENTER OF A BLACKTOP ROAD AND 2 FEET SOUTHWEST
 BX2934'OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1102 ***********************************************************************
 BJ1102  DESIGNATION -  AN 36 USGS
 BJ1102  PID         -  BJ1102
 BJ1102  STATE/COUNTY-  LA/ASCENSION
 BJ1102  COUNTRY     -  US
 BJ1102  USGS QUAD   -  CARVILLE (2018)
 BJ1102
 BJ1102                         *CURRENT SURVEY CONTROL
 BJ1102  ______________________________________________________________________
 BJ1102* NAD 83(1986) POSITION- 30 10 19.     (N) 090 59 59.     (W)   SCALED
 BJ1102* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1102  **This station is located in a suspected subsidence area (see below).
 BJ1102  ______________________________________________________________________
 BJ1102  GEOID HEIGHT    -        -26.779 (meters)                     GEOID18
 BJ1102
 BJ1102.The horizontal coordinates were scaled from a map and have
 BJ1102.an estimated accuracy of +/- 6 seconds.
 BJ1102
 BJ1102.** This station is in an area of known vertical motion. If an
 BJ1102.** orthometric height was ever established but is not available 
 BJ1102.** in the current survey control section, the orthometric height
 BJ1102.** is considered suspect.  Suspect heights are available in the
 BJ1102.** superseded section only if requested.
 BJ1102
 BJ1102.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1102.GEOID18 height accuracy estimate available here.
 BJ1102
 BJ1102.Click photographs - Photos may exist for this station.
 BJ1102
 BJ1102;                    North         East    Units  Estimated Accuracy
 BJ1102;SPC LA S     -   185,370.    1,032,130.      MT  (+/- 180 meters Scaled)
 BJ1102
 BJ1102_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP926395(NAD 83)
 BJ1102
 BJ1102                          SUPERSEDED SURVEY CONTROL
 BJ1102
 BJ1102.No superseded survey control is available for this station.
 BJ1102
 BJ1102_MARKER: X = CHISELED CROSS
 BJ1102_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1102_SP_SET: WELL CASING
 BJ1102_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1102
 BJ1102  HISTORY     - Date     Condition        Report By
 BJ1102  HISTORY     - UNK      MONUMENTED       USGS
 BJ1102  HISTORY     - 1964     GOOD             CGS
 BJ1102  HISTORY     - 1977     POOR             NGS
 BJ1102
 BJ1102                          STATION DESCRIPTION
 BJ1102
 BJ1102'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1102'2.65 MI SE FROM GEISMAR.
 BJ1102'2.65 MILES SOUTHEAST ALONG STATE HIGHWAY 30 FROM THE JUNCTION OF STATE
 BJ1102'HIGHWAY 73 AT GEISMAR, ABOUT 0.1 MILE NORTHWEST OF A CURVE IN THE
 BJ1102'HIGHWAY, IN AN OPEN FIELD, 84 FEET NORTHEAST OF THE CENTER LINE OF THE
 BJ1102'HIGHWAY, 33 1/2 FEET NORTHWEST OF A 36-INCH PECAN TREE, 70 FEET NORTH
 BJ1102'OF THE NORTHEAST END OF A 30-INCH PIPE CULVERT UNDER THE HIGHWAY, A
 BJ1102'CHISELED CROSS SET VERTICALLY IN THE SOUTHWEST FACE OF A 4 INCH WELL
 BJ1102'CASING THAT IS 192 FEET DEEP AND PROJECTS 1 1/2 FEET ABOVE THE LEVEL
 BJ1102'OF THE GROUND.
 BJ1102
 BJ1102                          STATION RECOVERY (1977)
 BJ1102
 BJ1102'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1102'2.65 MILES SOUTHEAST ALONG STATE HIGHWAY 75 FROM THE JUNCTION OF
 BJ1102'STATE HIGHWAY 73 IN GEISMAR, 0.1 MILE NORTHWEST OF A CURVE IN THE
 BJ1102'HIGHWAY, IN AN OPEN FIELD, 84 FEET NORTHEAST OF THE CENTER OF THE
 BJ1102'HIGHWAY, 70 FEET NORTH OF THE NORTHEAST END OF A 30-INCH PIPE
 BJ1102'CULVERT, A CHISELED CROSS SET VERTICALLY IN THE SOUTHWEST FACE OF
 BJ1102'A 4-INCH WELL CASING THAT IS 192 FEET DEEP AND PROJECTS 1.5 FEET
 BJ1102'ABOVE THE GROUND. VERY LOOSE AND THEREFORE NOT LEVELED TO IN 1977.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1103 ***********************************************************************
 BJ1103  DESIGNATION -  AN 38
 BJ1103  PID         -  BJ1103
 BJ1103  STATE/COUNTY-  LA/ASCENSION
 BJ1103  COUNTRY     -  US
 BJ1103  USGS QUAD   -  GONZALES (2018)
 BJ1103
 BJ1103                         *CURRENT SURVEY CONTROL
 BJ1103  ______________________________________________________________________
 BJ1103* NAD 83(1986) POSITION- 30 08 42.     (N) 090 59 41.     (W)   SCALED
 BJ1103* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1103  **This station is located in a suspected subsidence area (see below).
 BJ1103  ______________________________________________________________________
 BJ1103  GEOID HEIGHT    -        -26.730 (meters)                     GEOID18
 BJ1103
 BJ1103.The horizontal coordinates were scaled from a map and have
 BJ1103.an estimated accuracy of +/- 6 seconds.
 BJ1103
 BJ1103.** This station is in an area of known vertical motion. If an
 BJ1103.** orthometric height was ever established but is not available 
 BJ1103.** in the current survey control section, the orthometric height
 BJ1103.** is considered suspect.  Suspect heights are available in the
 BJ1103.** superseded section only if requested.
 BJ1103
 BJ1103.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1103.GEOID18 height accuracy estimate available here.
 BJ1103
 BJ1103.Click photographs - Photos may exist for this station.
 BJ1103
 BJ1103;                    North         East    Units  Estimated Accuracy
 BJ1103;SPC LA S     -   182,390.    1,032,620.      MT  (+/- 180 meters Scaled)
 BJ1103
 BJ1103_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP931365(NAD 83)
 BJ1103
 BJ1103                          SUPERSEDED SURVEY CONTROL
 BJ1103
 BJ1103.No superseded survey control is available for this station.
 BJ1103
 BJ1103_MARKER: X = CHISELED CROSS
 BJ1103_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1103_SP_SET: WELL CASING
 BJ1103_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1103
 BJ1103  HISTORY     - Date     Condition        Report By
 BJ1103  HISTORY     - UNK      MONUMENTED       USGS
 BJ1103  HISTORY     - 1964     GOOD             CGS
 BJ1103  HISTORY     - 1977     GOOD             NGS
 BJ1103  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1103
 BJ1103                          STATION DESCRIPTION
 BJ1103
 BJ1103'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1103'4.55 MI SE FROM GEISMAR.
 BJ1103'4.55 MILES SOUTHEAST ALONG STATE HIGHWAY 30 FROM THE JUNCTION OF STATE
 BJ1103'HIGHWAY 73 AT GEISMAR, ON THE PROPERTY OF MR. A. J. MELANCON, ABOUT
 BJ1103'181 YARDS EAST OF THE CENTER LINE OF THE HIGHWAY, 106 FEET EAST OF GAS
 BJ1103'WELL NO. 45 PERMIT NO. 50533, 11 1/2 FEET EAST OF A NORTH-SOUTH FENCE
 BJ1103'LINE, 35 FEET NORTHEAST OF THE CENTER OF GATE IN FENCE LINE, 71 FEET
 BJ1103'SOUTH OF AN EAST-WEST FENCE LINE, A 1-INCH CHISELED CROSS SET
 BJ1103'VERTICALLY ON WELL CASING THAT IS 181 FEET DEEP AND PROJECTS 3 FEET
 BJ1103'ABOVE THE LEVEL OF THE GROUND.  THE CROSS IS 8 INCHES ABOVE THE LEVEL
 BJ1103'OF THE GROUND.
 BJ1103
 BJ1103                          STATION RECOVERY (1977)
 BJ1103
 BJ1103'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1103'3.95 MILES NORTHWEST ALONG STATE HIGHWAY 75 FROM THE JUNCTION OF
 BJ1103'STATE HIGHWAY 22, 75 AND 942 IN DARROW, 4.55 MILES SOUTHEAST ALONG
 BJ1103'HIGHWAY 75 FROM THE JUNCTION OF STATE HIGHWAY 73 IN GEISMAR, 181
 BJ1103'YARDS EAST OF THE CENTER LINE OF THE HIGHWAY, 106 FEET EAST OF GAS
 BJ1103'WELL NO. 45, 71 FEET SOUTH OF A FENCE, 11 FEET EAST OF A FENCE, 35 FT
 BJ1103'NORTHEAST OF THE CENTER OF A GATE, A ONE-INCH CHISELED CROSS SET
 BJ1103'VERTICALLY ON A WELL CASING THAT IS 181 FEET DEEP AND PROJECTS
 BJ1103'3 FEET ABOVE THE GROUND. THE CHISELED CROSS IS 8 INCHES ABOVE THE
 BJ1103'GROUND. NOT LEVELED TO IN 1977 AS MARK COULD NOT BE LOCATED BY
 BJ1103'LEVEL UNIT.
 BJ1103
 BJ1103                          STATION RECOVERY (1986)
 BJ1103
 BJ1103'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1103'NOT RECOVERED, THE DESCRIPTION IS NOW INADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2990 ***********************************************************************
 BK2990  DESIGNATION -  ANA
 BK2990  PID         -  BK2990
 BK2990  STATE/COUNTY-  LA/ALLEN
 BK2990  COUNTRY     -  US
 BK2990  USGS QUAD   -  GUY (2018)
 BK2990
 BK2990                         *CURRENT SURVEY CONTROL
 BK2990  ______________________________________________________________________
 BK2990* NAD 83(1992) POSITION- 30 39 37.78796(N) 092 44 32.14668(W)   ADJUSTED
 BK2990* NAVD 88 ORTHO HEIGHT -    26.2   (meters)       86.    (feet) VERTCON
 BK2990  ______________________________________________________________________
 BK2990  GEOID HEIGHT    -        -27.033 (meters)                     GEOID18
 BK2990  LAPLACE CORR    -         -0.31  (seconds)                    DEFLEC18
 BK2990  HORZ ORDER      -  SECOND
 BK2990
 BK2990.The horizontal coordinates were established by classical geodetic methods
 BK2990.and adjusted by the National Geodetic Survey in January 1993.
 BK2990
 BK2990.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2990.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2990
 BK2990.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2990.GEOID18 height accuracy estimate available here.
 BK2990
 BK2990.Click photographs - Photos may exist for this station.
 BK2990
 BK2990.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2990
 BK2990. The following values were computed from the NAD 83(1992) position.
 BK2990
 BK2990;                    North         East     Units Scale Factor Converg.
 BK2990;SPC LA S     -   240,314.081   864,971.367   MT  0.99999184   -0 42 16.1
 BK2990;SPC LA S     -   788,430.45  2,837,826.89   sFT  0.99999184   -0 42 16.1
 BK2990;UTM  15      - 3,392,005.745   524,691.919   MT  0.99960752   +0 07 53.2
 BK2990
 BK2990!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2990!SPC LA S     -   1.00000013  x   0.99999184  =   0.99999197
 BK2990!UTM  15      -   1.00000013  x   0.99960752  =   0.99960765
 BK2990
 BK2990:                Primary Azimuth Mark                     Grid Az
 BK2990:SPC LA S     -  L 16                                     024 31 08.7
 BK2990:UTM  15      -  L 16                                     023 40 59.4
 BK2990
 BK2990_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP2469192005(NAD 83)
 BK2990
 BK2990|---------------------------------------------------------------------|
 BK2990| PID    Reference Object                     Distance      Geod. Az  |
 BK2990|                                                           dddmmss.s |
 BK2990| CV9591 ANA RM 2                             12.787 METERS 01751     |
 BK2990| BK1090 L 16                                               0234852.6 |
 BK2990| BK2989 ANA RM 1                              9.647 METERS 16837     |
 BK2990| BK2997 OBERLIN MUNICIPAL TANK              APPROX. 4.9 KM 2040041.9 |
 BK2990|---------------------------------------------------------------------|
 BK2990
 BK2990                          SUPERSEDED SURVEY CONTROL
 BK2990
 BK2990  NAD 83(1986)-  30 39 37.80790(N)    092 44 32.13990(W) AD(       ) 2
 BK2990  NAD 27      -  30 39 37.09892(N)    092 44 31.61494(W) AD(       ) 2
 BK2990  NGVD 29 (07/19/86)   26.2    (m)           86.     (f) VERT ANG       
 BK2990
 BK2990.Superseded values are not recommended for survey control.
 BK2990
 BK2990.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2990.See file dsdata.pdf to determine how the superseded data were derived.
 BK2990
 BK2990_MARKER: DD = SURVEY DISK
 BK2990_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2990_STAMPING: ANA 1974
 BK2990_MARK LOGO: LADHGS
 BK2990_PROJECTION: FLUSH
 BK2990_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2990+STABILITY: SURFACE MOTION
 BK2990
 BK2990  HISTORY     - Date     Condition        Report By
 BK2990  HISTORY     - 1974     MONUMENTED       LADH
 BK2990
 BK2990                          STATION DESCRIPTION
 BK2990
 BK2990'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 BK2990'THE STATION IS LOCATED 3 MILES NORTHEAST OF OBERLIN, 11 MILES
 BK2990'SOUTHWEST OF OAKDALE, AND 14 MILES SOUTHEAST OF ELIZABETH, IN THE
 BK2990'SOUTHEAST QUARTER OF SECTION 35, T4S, R4W, AND ON THE PROPERTY
 BK2990'OWNED BY THE MISSOURI PACIFIC RAILROAD CO.
 BK2990'
 BK2990'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 165 AND
 BK2990'STATE HIGHWAY 26 IN OBERLIN, DRIVE NORTHEAST ALONG U. S. HIGHWAY 165
 BK2990'FOR 3 MILES TO THE MARK SET ON THE RIGHT AND SOUTHEAST OF THE
 BK2990'HIGHWAY NEAR A TELEGRAPH POLE AND THE MISSOURI PACIFIC RAILROAD.
 BK2990'
 BK2990'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE NORTHEAST ALONG
 BK2990'U. S. HIGHWAY 165 FOR 0.25 MILE.  THE MARK IS SET ON THE RIGHT AND
 BK2990'SOUTHEAST OF THE HIGHWAY IN A DRILL HOLE IN THE HEADWALL OF A
 BK2990'CROSS-DRAIN UNDER THE MISSOURI PACIFIC RAILROAD.
 BK2990'
 BK2990'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2990'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK2990'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BK2990'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BK2990'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BK2990'STAMPED ANA 1974.  THE MARK IS 112 FEET WEST-SOUTHWEST OF A
 BK2990'METAL SHED, 67 FEET SOUTHWEST OF THE CENTER OF A GRAVEL ROAD, 50
 BK2990'FEET SOUTHEAST OF THE CENTER OF U. S. HIGHWAY 165, 34.5 FEET
 BK2990'WEST-NORTHWEST OF THE WEST RAIL ON THE MAIN LINE OF THE MISSOURI
 BK2990'PACIFIC RAILROAD, 2.5 FEET SOUTHEAST OF A TELEGRAPH POLE, AND 2
 BK2990'FEET NORTHEAST OF A METAL WTINESS POST AND SIGN.
 BK2990'
 BK2990'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2990'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK2990'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BK2990'STAMPED ANA RM 1 1974.  IT IS 118 FEET SOUTHWEST OF THE SOUTHWEST
 BK2990'CORNER OF A METAL SHED, 94 FEET SOUTH-SOUTHWEST OF THE CENTER OF
 BK2990'A GRAVEL ROAD, 69 FEET SOUTHEAST OF THE CENTER OF U. S. HIGHWAY
 BK2990'165, 33 FEET SOUTH OF A TELEGRAPH POLE, 17 FEET NORTHWEST OF THE
 BK2990'WEST RAIL ON THE MAIN LINE OF THE MISSOURI PACIFIC RAILROAD.
 BK2990'
 BK2990'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2990'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BK2990'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BK2990'STAMPED ANA RM 2 1974.  IT IS 99.5 FEET WEST OF THE SOUTHWEST
 BK2990'CORNER OF A METAL SHED, 46.5 FEET SOUTHEAST OF THE CENTER OF U. S.
 BK2990'HIGHWAY 165, 42 FEET NORTH-NORTHEAST OF A TELEGRAPH POLE, AND 25
 BK2990'FEET SOUTHWEST OF THE CENTER OF A GRAVEL ROAD.
 BK2990'
 BK2990'THE AZIMUTH MARK IS A STANDARD U. S. COAST AND GEODETIC SURVEY BENCH
 BK2990'MARK DISK SET IN A DRILL HOLE IN THE HEADWALL OF A CONCRETE BOX
 BK2990'DRAIN UNDER THE MISSOURI PACIFIC RAILROAD.  IT IS STAMPED L16 1934.
 BK2990'IT IS 71.5 FEET EAST-NORTHEAST OF THE CENTER OF U. S. HIGHWAY 165,
 BK2990'50 FEET EAST-NORTHEAST OF THE CENTER OF A BOX DRAIN UNDER THE
 BK2990'HIGHWAY, 35 FEET SOUTH OF A TELEGRAPH POLE, AND 10 FEET
 BK2990'WEST-NORTHWEST OF THE WEST RAIL ON THE MAIN LINE ON THE
 BK2990'MISSOURI PACIFIC RAILROAD.
 BK2990'
 BK2990'NEAREST TOWN--OBERLINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2810 ***********************************************************************
 CQ2810  DESIGNATION -  ANA
 CQ2810  PID         -  CQ2810
 CQ2810  STATE/COUNTY-  LA/OUACHITA
 CQ2810  COUNTRY     -  US
 CQ2810  USGS QUAD   -  CADEVILLE (2018)
 CQ2810
 CQ2810                         *CURRENT SURVEY CONTROL
 CQ2810  ______________________________________________________________________
 CQ2810* NAD 83(1992) POSITION- 32 24 53.98242(N) 092 20 42.99758(W)   ADJUSTED
 CQ2810* NAVD 88 ORTHO HEIGHT -    54.2   (meters)      178.    (feet) VERTCON
 CQ2810  ______________________________________________________________________
 CQ2810  GEOID HEIGHT    -        -25.731 (meters)                     GEOID18
 CQ2810  LAPLACE CORR    -         -0.95  (seconds)                    DEFLEC18
 CQ2810  HORZ ORDER      -  SECOND
 CQ2810
 CQ2810.The horizontal coordinates were established by classical geodetic methods
 CQ2810.and adjusted by the National Geodetic Survey in January 1993.
 CQ2810
 CQ2810.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2810.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2810
 CQ2810.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2810.GEOID18 height accuracy estimate available here.
 CQ2810
 CQ2810.Click photographs - Photos may exist for this station.
 CQ2810
 CQ2810.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2810
 CQ2810. The following values were computed from the NAD 83(1992) position.
 CQ2810
 CQ2810;                    North         East     Units Scale Factor Converg.
 CQ2810;SPC LA N     -   212,338.572 1,014,553.319   MT  0.99995229   +0 04 54.5
 CQ2810;SPC LA N     -   696,647.46  3,328,580.35   sFT  0.99995229   +0 04 54.5
 CQ2810;UTM  15      - 3,586,624.835   561,562.486   MT  0.99964673   +0 21 03.5
 CQ2810
 CQ2810!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2810!SPC LA N     -   0.99999554  x   0.99995229  =   0.99994783
 CQ2810!UTM  15      -   0.99999554  x   0.99964673  =   0.99964227
 CQ2810
 CQ2810:                Primary Azimuth Mark                     Grid Az
 CQ2810:SPC LA N     -  ANA AZ MK                                263 33 07.1
 CQ2810:UTM  15      -  ANA AZ MK                                263 16 58.1
 CQ2810
 CQ2810_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR6156286624(NAD 83)
 CQ2810
 CQ2810|---------------------------------------------------------------------|
 CQ2810| PID    Reference Object                     Distance      Geod. Az  |
 CQ2810|                                                           dddmmss.s |
 CQ2810| CY3274 ANA AZ MK 2                                        0301936.4 |
 CQ2810| CY3275 ANA RM 1                             18.134 METERS 04302     |
 CQ2810| CQ2809 ANA LADH A PT 1971                   15.247 METERS 15631     |
 CQ2810| CY3273 ANA AZ MK                                          2633801.6 |
 CQ2810| CY3276 ANA RM 2                             13.632 METERS 30728     |
 CQ2810|---------------------------------------------------------------------|
 CQ2810
 CQ2810                          SUPERSEDED SURVEY CONTROL
 CQ2810
 CQ2810  NAD 83(1986)-  32 24 53.99587(N)    092 20 42.98921(W) AD(       ) 2
 CQ2810  NAD 27      -  32 24 53.45852(N)    092 20 42.48082(W) AD(       ) 2
 CQ2810  NGVD 29 (07/19/86)   54.2    (m)          178.     (f) VERT ANG       
 CQ2810
 CQ2810.Superseded values are not recommended for survey control.
 CQ2810
 CQ2810.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2810.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2810
 CQ2810_MARKER: DH = HORIZONTAL CONTROL DISK
 CQ2810_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2810_STAMPING: ANA 1971
 CQ2810_MARK LOGO: LADH
 CQ2810_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ2810_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2810+STABILITY: SURFACE MOTION
 CQ2810_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ2810+SATELLITE: SATELLITE OBSERVATIONS - June 18, 1990
 CQ2810
 CQ2810  HISTORY     - Date     Condition        Report By
 CQ2810  HISTORY     - 1971     MONUMENTED       LADTD
 CQ2810  HISTORY     - 19900618 GOOD             LADTD
 CQ2810  HISTORY     - 20100701 GOOD             GEOCAC
 CQ2810
 CQ2810                          STATION DESCRIPTION
 CQ2810
 CQ2810'DESCRIBED BY LA TRANSP AND DEV 1971 (RT)
 CQ2810'THE STATION IS LOCATED 4.5 MILES NORTHEAST OF EROS, 6.5 MILES
 CQ2810'SOUTHEAST OF CALHOUN AND 15 MILES SOUTHWEST OF WEST MONROE,
 CQ2810'IN THE NORTHWEST 1/4 OF SECTION 35, T17N, R1E, AND ON THE
 CQ2810'PROPERTY OWNED BY TENNESSEE GAS TRANSMISSION COMPANY, ADDRESS
 CQ2810'TONY JABBIA, MONROE, LOUISIANA, TELEPHONE 387-4143.
 CQ2810'
 CQ2810'TO REACH THE STATION FROM THE INTERCHANGE ON INTERSTATE 20 AND
 CQ2810'STATE HIGHWAY 617 IN WEST MONROE, GO SOUTH ALONG STATE HIGHWAY
 CQ2810'617 FOR 1.4 MILES TO THE INTERSECTION WITH STATE HIGHWAY 34, THENCE
 CQ2810'SOUTH AND WEST ALONG STATE HIGHWAY 34 FOR 15 MILES TO THE
 CQ2810'TENNESSEE GAS COMPANY PIPELINE CROSSING.  THE STATION IS SET TO
 CQ2810'THE RIGHT AND NORTHEAST OF THE HIGHWAY NEAR THE SOUTHEAST EDGE
 CQ2810'OF THE PIPELINE RIGHT-OF-WAY.
 CQ2810'
 CQ2810'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE SOUTHWEST ALONG
 CQ2810'STATE HIGHWAY 34 FOR 0.2 MILE TO THE MARK WHICH IS SET ON THE
 CQ2810'RIGHT AND NORTH OF THE HIGHWAY IN A CURVE NEAR SOME PINE TREES.
 CQ2810'
 CQ2810'TO REACH AZIMUTH MARK 2 FROM THE STATION DRIVE EAST ALONG STATE
 CQ2810'HIGHWAY 34 FOR 0.1 MILE TO THE CADEVILLE LODGE ROAD LEADING NORTH,
 CQ2810'DRIVE NORTH ALONG THE CADEVILLE ROAD FOR 0.2 MILE TO THE
 CQ2810'TENNESSEE GAS LINE CROSSING.  THE MARK IS SET ON THE RIGHT AND
 CQ2810'NORTHEAST OF THE ROAD.
 CQ2810'
 CQ2810'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2810'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2810'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ2810'GROUND.  THE SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN
 CQ2810'IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND
 CQ2810'SURFACE.  THEY ARE STAMPED ANA 1971.  THE MARK IS 100 FEET
 CQ2810'NORTH-NORTHEAST OF THE CENTER OF STATE HIGHWAY 34, 100 FEET
 CQ2810'EAST-SOUTHEAST OF THE CENTER OF THE PIPELINE RIGHT-OF-WAY, 81
 CQ2810'FEET NORTHEAST OF A VENT PIPE ON THE EAST TRUNKLINE, 4 FEET
 CQ2810'NORTHEAST OF THE EAST TRUNKLINE, AND 2.50 FEET NORTH OF A
 CQ2810'METAL WITNESS POST.
 CQ2810'
 CQ2810'REFERENCE MARK I IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2810'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2810'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ2810'GROUND.  IT IS STAMPED ANA R.M. 1 1971.  IT IS 160 FEET
 CQ2810'NORTH-NORTHEAST OF THE CENTER OF STATE HIGHWAY 34, 139 FEET
 CQ2810'NORTHEAST OF A PIPELINE VENT, 3 FEET NORTHWEST OF THE EAST
 CQ2810'TRUNKLINE.
 CQ2810'
 CQ2810'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2810'AND U.S. COAST GUARD AND GEODETIC SURVEY DISK SET IN THE TOP OF A
 CQ2810'12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ2810'GROUND.  IT IS STAMPED ANA R.M. 2 1971.  IT IS 115 FEET
 CQ2810'NORTH-NORTHWEST OF THE CENTER OF STATE HIGHWAY 34, 79 FEET NORTH
 CQ2810'OF A PIPELINE VENT, 60 FEET EAST SOUTHEAST OF THE CENTER OF THE
 CQ2810'PIPELINE RIGHT-OF-WAY, 50 FEET NORTHEAST OF THE EAST TRUNKLINE.
 CQ2810'
 CQ2810'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2810'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2810'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ2810'GROUND.  IT IS STAMPED ANA AZ MK. 1971.  IT IS 87 FEET NORTHEAST
 CQ2810'OF A 36 INCH PINE TREE, 30 FEET NORTHWEST OF THE CENTER OF STATE
 CQ2810'HIGHWAY 34, 19 FEET SOUTHWEST OF A 10 INCH GUM TREE, 11 FEET
 CQ2810'EAST OF A 12 INCH PINE TREE AND 1.50 FEET NORTHWEST OF A METAL
 CQ2810'WITNESS POST AND SIGN.
 CQ2810'
 CQ2810'AZIMUTH MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2810'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2810'INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 12 INCHES.  IT
 CQ2810'IS STAMPED ANA AZ.MK.2 1971.  IT IS 48.5 FEET NORTH OF A PIPELINE
 CQ2810'VENT, 35 FEET EAST-NORTHEAST OF THE CENTER OF THE CADEVILLE LODGE
 CQ2810'ROAD, 16 FEET EAST-NORTHEAST OF A 40 INCH PINE TREE, AND 11 FEET
 CQ2810'NORTH-NORTHEAST OF A METAL WITNESS POST AND SIGN.
 CQ2810'
 CQ2810'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CQ2810
 CQ2810                          STATION RECOVERY (1990)
 CQ2810
 CQ2810'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 CQ2810'THE STATION IS LOCATED ABOUT 15 MI (24.1 KM) SOUTHWEST OF WEST MONROE,
 CQ2810'6.5 MI (10.5 KM) SOUTHEAST OF CALHOUN, AND 4.8 MI (7.7 KM) NORTHEAST
 CQ2810'OF EROS, IN THE NORTHWEST QUARTER OF SECTION 35, T 17 N, R 1 E.
 CQ2810'OWNERSHIP--TENNESSEE GAS TRANSMISSION COMPANY, MONROE, LOUISIANA,
 CQ2810'TELEPHONE NUMBER 318-387-4143. TO REACH THE STATION FROM THE POST
 CQ2810'OFFICE IN EROS, GO EAST FOR 4.8 MI (7.7 KM) ON STATE HIGHWAY 34 TO THE
 CQ2810'STATION ON THE LEFT AT A PIPE LINE CROSSING,  100.0 FT (30.5 M)
 CQ2810'NORTH-NORTHEAST FROM THE CENTER OF THE HIGHWAY, 100.0 FT (30.5 M)
 CQ2810'EAST-SOUTHEAST FROM THE CENTER OF THE PIPELINE RIGHT-OF-WAY, 44.0 FT
 CQ2810'(13.4 M) WEST FROM A POWER POLE, 18.0 FT (5.5 M) EAST FROM A VENT PIPE
 CQ2810'AND 2.5 FT (0.8 M) NORTH FROM A METAL WITNESS POST WITH SIGN ATTACHED.
 CQ2810'THE MARK IS FLUSH WITH THE GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
 CQ2810
 CQ2810                          STATION RECOVERY (2010)
 CQ2810
 CQ2810'RECOVERY NOTE BY GEOCACHING 2010 (BKT)
 CQ2810'STATION ALONG WITH REFERENCE MARK 1 AND REFERENCE MARK 2 WERE
 CQ2810'RECOVERED IN GOOD CONDITION. AZIMUTH MARK 1 IS PRESUMED DESTROYED WHEN
 CQ2810'STATE HWY 34 WAS STRAIGHTENED AND WIDENED. AZIMUTH MARK 2 IS PRESUMED
 CQ2810'DESTROYED WHEN UNDERGROUND UTILITIES WERE PLACED AT SITE.
 CQ2810'
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3072 ***********************************************************************
 BK3072  DESIGNATION -  ANACOCO
 BK3072  PID         -  BK3072
 BK3072  STATE/COUNTY-  LA/VERNON
 BK3072  COUNTRY     -  US
 BK3072  USGS QUAD   -  KNIGHT (2018)
 BK3072
 BK3072                         *CURRENT SURVEY CONTROL
 BK3072  ______________________________________________________________________
 BK3072* NAD 83(1993) POSITION- 30 53 14.77800(N) 093 29 35.91494(W)   ADJUSTED
 BK3072* NAVD 88 ORTHO HEIGHT -    40.86  (+/-2cm)      134.1   (feet) VERTCON
 BK3072  ______________________________________________________________________
 BK3072  GEOID HEIGHT    -        -27.044 (meters)                     GEOID18
 BK3072  LAPLACE CORR    -          1.85  (seconds)                    DEFLEC18
 BK3072  HORZ ORDER      -  FIRST
 BK3072  VERT ORDER      -  THIRD ? (See Below)
 BK3072
 BK3072.The horizontal coordinates were established by classical geodetic methods
 BK3072.and adjusted by the National Geodetic Survey in February 1996.
 BK3072
 BK3072.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK3072.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK3072
 BK3072.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3072.GEOID18 height accuracy estimate available here.
 BK3072
 BK3072.The vertical order pertains to the NGVD 29 superseded value.
 BK3072
 BK3072.Click photographs - Photos may exist for this station.
 BK3072
 BK3072.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3072
 BK3072. The following values were computed from the NAD 83(1993) position.
 BK3072
 BK3072;                    North         East     Units Scale Factor Converg.
 BK3072;SPC LA N     -    43,394.476   905,017.646   MT  1.00007503   -0 31 30.6
 BK3072;SPC LA N     -   142,370.04  2,969,212.06   sFT  1.00007503   -0 31 30.6
 BK3072;SPC LA S     -   266,590.949   793,474.029   MT  1.00004523   -1 04 48.1
 BK3072;SPC LA S     -   874,640.47  2,603,256.04   sFT  1.00004523   -1 04 48.1
 BK3072;SPC TX C     - 3,155,427.030 1,353,529.422   MT  0.99988371   +3 31 22.9
 BK3072;SPC TX C     -10,352,430.18  4,440,704.45   sFT  0.99988371   +3 31 22.9
 BK3072;UTM  15      - 3,417,231.583   452,850.161   MT  0.99962742   -0 15 11.7
 BK3072
 BK3072!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3072!SPC LA N     -   0.99999783  x   1.00007503  =   1.00007286
 BK3072!SPC LA S     -   0.99999783  x   1.00004523  =   1.00004306
 BK3072!SPC TX C     -   0.99999783  x   0.99988371  =   0.99988154
 BK3072!UTM  15      -   0.99999783  x   0.99962742  =   0.99962525
 BK3072
 BK3072:                Primary Azimuth Mark                     Grid Az
 BK3072:SPC LA N     -  ANACOCO AZ MK 2                          217 55 44.4
 BK3072:SPC LA S     -  ANACOCO AZ MK 2                          218 29 01.9
 BK3072:SPC TX C     -  ANACOCO AZ MK 2                          213 52 50.9
 BK3072:UTM  15      -  ANACOCO AZ MK 2                          217 39 25.5
 BK3072
 BK3072_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ5285017231(NAD 83)
 BK3072
 BK3072|---------------------------------------------------------------------|
 BK3072| PID    Reference Object                     Distance      Geod. Az  |
 BK3072|                                                           dddmmss.s |
 BK3072| CV8008 ANACOCO AZ MK                                      0610120.1 |
 BK3072| CV8013 ANACOCO RM 3                         50.268 METERS 09618     |
 BK3072| CV8011 ANACOCO RM 1                         67.282 METERS 09810     |
 BK3072| CV8014 ANACOCO RM 4                         57.302 METERS 17339     |
 BK3072| CV8012 ANACOCO RM 2                         63.304 METERS 17836     |
 BK3072| CV8010 ANACOCO AZ MK 2                                    2172413.8 |
 BK3072| CV8009 ANACOCO AZ MK RESET                                2200228.1 |
 BK3072|---------------------------------------------------------------------|
 BK3072
 BK3072                          SUPERSEDED SURVEY CONTROL
 BK3072
 BK3072  NAD 83(1992)-  30 53 14.78087(N)    093 29 35.91348(W) AD(       ) 1
 BK3072  NAD 83(1986)-  30 53 14.78850(N)    093 29 35.91056(W) AD(       ) 1
 BK3072  NAD 27      -  30 53 14.07500(N)    093 29 35.30100(W) AD(       ) 1
 BK3072  NGVD 29              40.97   (m)          134.4    (f) LEVELING    3  
 BK3072
 BK3072.Superseded values are not recommended for survey control.
 BK3072
 BK3072.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3072.See file dsdata.pdf to determine how the superseded data were derived.
 BK3072
 BK3072_MARKER: DS = TRIANGULATION STATION DISK
 BK3072_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3072_STAMPING: ANACOCO 1935
 BK3072_MARK LOGO: CGS
 BK3072_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3072+STABILITY: SURFACE MOTION
 BK3072
 BK3072  HISTORY     - Date     Condition        Report By
 BK3072  HISTORY     - 1935     MONUMENTED       CGS
 BK3072  HISTORY     - 1935     GOOD             TSI
 BK3072  HISTORY     - 1937     GOOD             TXHD
 BK3072  HISTORY     - 1937     GOOD             LAGS
 BK3072  HISTORY     - 1943     GOOD             USACE
 BK3072  HISTORY     - 1963     GOOD             CGS
 BK3072  HISTORY     - 1966     GOOD             CGS
 BK3072
 BK3072                          STATION DESCRIPTION
 BK3072
 BK3072'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BK3072'THIS STATION IS IN SEC. 16 T 2 S, R 11 W.  ABOUT 9 1/2 MILES NNE OF
 BK3072'MERRYVILLE AND 16 MILES WNW OF DERIDDER, ON SLIGHT RISE OF CUT OVER
 BK3072'AREA OWNED BY LUTCHER, MOORE LUMBER COMPANY OF ORANGE, TEXAS, 55 FEET
 BK3072'W OF DIM SAND TRAIL, 192 FEET W OF CENTER LINE OF GRAVELED ROAD, 156
 BK3072'FEET SSE OF 10 INCH BLAZED PINE TREE.  THE MARK PROJECTS 10 INCHES.
 BK3072'
 BK3072'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD BRONZE
 BK3072'DISKS SET IN CONCRETE AS DESCRIBED.
 BK3072'
 BK3072'REFERENCE MARK NO. 1 IS 220.74 FEET E OF STATION , 23 FEET W OF CENTER
 BK3072'LINE OF GRAVELED ROAD.  THE MARK PROJECTS 6 INCHES, THE DISTANCE
 BK3072'BETWEEN THE REFERENCE MARKS IS 277 FEET.
 BK3072'
 BK3072'REFERENCE MARK NO. 2 IS IN W LINE OF RIGHT OF WAY OF GRAVELED ROAD,
 BK3072'207.69 FEET S OF STATION , 6 FEET W OF ROAD BANK, 80 FEET E OF SAND
 BK3072'TRAIL.  THE MARK PROJECTS 5 INCHES.
 BK3072'
 BK3072'THE AZIMUTH MARK IS NE OF THE STATION IN NW LINE OF RIGHT OF WAY OF
 BK3072'GRAVEL ROAD, 20 FEET NW OF CENTER LINE OF ROAD, 2 FEET NW OF ROAD
 BK3072'BANK, 0.1 MILE SSE OF SMALL FARM BUILDING.  THE MARK PROJECTS 3 IN.
 BK3072'
 BK3072'REACH STATION FROM MERRYVILLE BY GOING N ON STATE HIGHWAY 22, 6.1
 BK3072'MILES TO ROAD JUNCTION.  LEAVE HIGHWAY 22 AND GO N ON GRAVELED ROAD
 BK3072'3.8 MILES TO SAND TRAIL LEAVING HIGHWAY TO LEFT AND THEN RUNNING
 BK3072'PARALLEL TO IT.  LEAVE THE HIGHWAY HERE AND FOLLOW SAND TRAIL
 BK3072'NORTHEASTERLY 0.2 MILE TO STATION ON LEFT.
 BK3072'
 BK3072'LIGHTS 126 FEET ABOVE STATION LUDINGTON COME INTO VIEW 90 FEET ABOVE
 BK3072'THIS STATION, LIGHTS 136 FEET ABOVE STATION SABINE COME INTO VIEW
 BK3072'77 FEET ABOVE THIS STATION, LIGHTS 126 FEET ABOVE STATION MERRYVILLE
 BK3072'COME INTO VIEW 64 FEET ABOVE THIS STATION, AND LIGHTS 126 FEET ABOVE
 BK3072'STATION TROUT COME INTO VIEW 37 FEET ABOVE THIS STATION.
 BK3072'
 BK3072'NOTE--THIS STATION CAN BE REACHED FROM DERIDDER BY GOING W ON STATE
 BK3072'HIGHWAY 22, 13.3 MILES TO JUNCTION, THENCE AS DESCRIBED ABOVE.
 BK3072
 BK3072                          STATION RECOVERY (1935)
 BK3072
 BK3072'RECOVERY NOTE BY TOBIN SURVEYS INCORPORATED 1935 (ET)
 BK3072'ORIGINAL STATION AND DESCRIPTION GOOD.
 BK3072
 BK3072                          STATION RECOVERY (1937)
 BK3072
 BK3072'RECOVERY NOTE BY TEXAS HIGHWAY DEPARTMENT 1937
 BK3072'STATION, REFERENCE, AND AZIMUTH MARKS WERE RECOVERED AND FOUND TO BE
 BK3072'IN GOOD CONDITION.
 BK3072'
 BK3072'STATION WAS REACHED FROM LEESVILLE, LOUISIANA BY GOING SW ON STATE
 BK3072'HIGHWAY 21 TO CAMEY, THERE LEAVING STATE HIGHWAY 21 AND GOING S AND
 BK3072'SE ON GRAVEL ROAD 19.03 MILES, FROM WHICH POINT THE STATION IS 48 DEG
 BK3072'E, 200 FEET.
 BK3072
 BK3072                          STATION RECOVERY (1937)
 BK3072
 BK3072'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1937
 BK3072'RECOVERED AS DESCRIBED.
 BK3072
 BK3072                          STATION RECOVERY (1943)
 BK3072
 BK3072'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1943
 BK3072'STATION AND REFERENCE MARKS 1 AND 2 WERE RECOVERED IN GOOD CONDITION.
 BK3072
 BK3072                          STATION RECOVERY (1963)
 BK3072
 BK3072'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (AKH)
 BK3072'THE STATION WAS VISITED 12-3-63 AND THE STATION, R.M. NO. 2 AND THE
 BK3072'AZIMUTH MARK WERE FOUND IN GOOD CONDITION.  REFERENCE MARK NO. 1 WAS
 BK3072'FOUND DISTURBED.  DUE TO ROAD CONSTRUCTION, R.M. NO. 1 AND 2 AND THE
 BK3072'AZIMUTH MARK WERE REQUESTED MOVED TO A NEW LOCATION.  THEREFORE R.M.
 BK3072'NO. 3 AND 4 WERE ESTABLISHED AND THE AZIMUTH MARK RESET AT THIS DATE.
 BK3072'THE DISKS FOR R.M. NO. 1 AND 2 AND THE OLD AZIMUTH MARK WERE
 BK3072'RECLAIMED.  A NEW DESCRIPTION FOLLOWS.
 BK3072'
 BK3072'THE STATION IS LOCATED ABOUT 9.5 MILES NNE OF MERRYVILLE, ABOUT 16
 BK3072'MILES WNW OF DERIDDER, IN SEC 16, T2S, R11W ON LAND OWNED BY THE
 BK3072'LUTCHER MOORE LUMBER CO. FROM ORANGE TX., AND ON A LOW RIDGE SPARSELY
 BK3072'COVERED WITH PINE TREES.  IT IS 192 FEET W. OF A POWER POLE, 137 FEET
 BK3072'NW OF THE R.O.W. FENCE LINE, 192 FEET NW OF THE CENTERLINE OF STATE
 BK3072'HIGHWAY 464, 242 FEET NE OF A POWER POLE, 93 FEET NW OF THE CENTERLIE
 BK3072'OF THE POWER LINE, AND 1 FOOT WEST OF A METAL WITNESS POST.  IT IS A
 BK3072'STANDARD DISK, STAMPED ANACOCO 1935, PROJECTING 10 INCHES.
 BK3072'
 BK3072'REFERENCE MARK NO. 3 IS 164.82 FEET EAST OF THE STATION, 54 FEET
 BK3072'WNW OF THE CENTERLINE OF THE HIGHWAY, 60 FEET SW OF POWER POLE NO. 40,
 BK3072'AND 1 FOOT ESE OF A FENCE LINE, AND 1 FOOT WEST OF A METAL WITNESS
 BK3072'POST.  IT IS A STANDARD DISK, STAMPED ANACOCO NO 3 1935, PROJECTING
 BK3072'4 INCHES.
 BK3072'
 BK3072'REFERENCE MARK NO. 4 IS 187.93 FEET S. OF THE STATION, 266 FEET
 BK3072'SSW OF POWER POLE NO. 40, 144 FEET ENE OF POWER POLE NO. 41, 54 FEET
 BK3072'WNW OF THE CENTERLINE OF THE HIGHWAY, 1 FOOT ESE OF A FENCE LINE AND
 BK3072'1 FOOT WEST OF A METAL WITNESS POST.  IT IS A STANDARD DISK, STAMPED
 BK3072'ANACOCO NO 4 1935, PROJECTING 4 INCHES.
 BK3072'
 BK3072'THE DISTANCE BETWEEN R.M. NO. 3 AND NO. 4 IS 221.12 FEET.
 BK3072'
 BK3072'THE AZIMUTH MARK IS 0.3 MILE SW OF THE STATION AT THE TOP OF THE
 BK3072'FIRST CUT IN THE HIGHWAY SW OF THE STATION, ABOUT 0.15 MILE NORTHEAST
 BK3072'OF A HIGHWAY BRIDGE, 1 FOOT NW OF A FENCE LINE, 50 FEET SE OF THE
 BK3072'CENTER LINE OF THE HIGHWAY 206 FEET SW OF A POWER POLE, 217 FEET NE OF
 BK3072'A POWER POLE, 1 FOOT N OF A WITNESS POST (METAL), IT IS A STANDARD
 BK3072'DISK, STAMPED ANACOCO 1935 RESET 1963, PROJECTING 4 INCHES.
 BK3072'
 BK3072'TO REACH THE STATION FROM MERRYVILLE, GO NORTH ON U.S. HIGHWAY 190
 BK3072'FOR 6.1 MILE TO THE JUNCTION WITH STATE HIGHWAY 11, TAKE LEFT FORK
 BK3072'AND GO NORTH ON STATE HIGHWAY 111 FOR 2.75 MILES TO THE JUNCTION WITH
 BK3072'STATE HIGHWAY 464, TAKE RIGHT FORK AND GO NE ON STATE HIGHWAY 464 FOR
 BK3072'0.9 MILE TO THE AZIMUTH MARK ON THE RIGHT, CONTINUE NE FOR 0.3 MILE
 BK3072'TO THE STATION ON THE LEFT.
 BK3072
 BK3072                          STATION RECOVERY (1966)
 BK3072
 BK3072'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LGB)
 BK3072'THE STATION MARK, REFERENCE MARKS NO. 3 AND 4 AND AN AZIMUTH MARK WERE
 BK3072'RECOVERED AND FOUND IN GOOD CONDITION.  REFERENCE MARKS NO. 1 AND NO.2
 BK3072'AND THE 1935 AZIMUTH MARK WERE NOT RECOVERED.  DUE TO LACK OF
 BK3072'INFORMATION FURNISHED AT THIS TIME PERTAINING TO THIS STATION, IT IS
 BK3072'BELIEVED THAT REFERENCE MARKS NO. 1 AND NO. 2 AND THE 1935 AZIMUTH
 BK3072'MARK WERE DESTROYED BY ROAD CONSTRUCTION IN 1963 AND A NEW SET OF
 BK3072'MARKS WERE ESTABLISHED AT THAT TIME, ALSO ANOTHER AZIMUTH MARK WAS
 BK3072'ESTABLISHED BY THIS PARTY.
 BK3072'
 BK3072'FOLLOWING IS A NEW COMPLETE DESCRIPTION.
 BK3072'
 BK3072'THE STATION IS LOCATED ABOUT 15 1/2 MILES WEST NORHTWEST OF DERIDDER
 BK3072'AND 10 MILES NORTH NORTHEAST OF MERRYVILLE, IN THE NORTHWEST CORNER OF
 BK3072'THE SOUTHEAST QUARTER OF SECTION 16, T 2 S, R 11 W, AND IN A TIMBERED
 BK3072'AREA OWNED BY THE LUTCHER MOORE LUMBER COMPANY AND GAME MANAGEMENT.
 BK3072'
 BK3072'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 190 AND STATE
 BK3072'HIGHWAY 111 ABOUT 6.0 MILES NORTH OF MERRYVILLE, GO NORTH ON HIGHWAY
 BK3072'111 FOR 3.0 MILES TO A ROAD FORK.  BEAR RIGHT AND GO NORTHEAST ON
 BK3072'PARISH ROUTE 464 FOR 0.8 MILE TO THE 1963 AZIMUTH MARK ON THE RIGHT,
 BK3072'CONTINUE NORTHEAST FOR 0.05 MILE TO THE 1966 AZIMUTH MARK ON THE RIGHT
 BK3072'CONTINUE NORTHEAST FOR 0.2 MILE TO THE STATION ON THE LEFT.
 BK3072'
 BK3072'THE STATION MARK IS A STANDARD DISK STAMPED ANACOCO 1935, SET IN THE
 BK3072'TOP OF A 12 INCH SQUARE CONCRETE POST THAT PROJECTS 10 INCHES ABOVE
 BK3072'THE SURFACE OF THE GROUND.  IT IS 193 FEET NORTHWEST OF THE CENTER OF
 BK3072'ROUTE 464, 136 FEET NORTHWEST OF A FENCE, 21 FEET NORHTEAST OF AN 8
 BK3072'INCH PINE TREE, 18.5 FEET SOUTHWEST OF A 6 INCH PINE TREE AND 2 FEET
 BK3072'NORHTWEST OF A METAL WITNESS POST WITH SIGN ATTACHED.
 BK3072'
 BK3072'REFERENCE MARK NO. 3 IS A STANDARD DISK STAMPED ANACOCO NO 3 1935,
 BK3072'SET IN TOP OF A ROUND CONCRETE POST 12 INCHES IN DIAMETER AND FLUSH
 BK3072'WITH THE SURFACE OF THE GROUND.  IT IS 56 FEET NORHTWEST OF THE CENTER
 BK3072'OF ROUTE 464, 1 FOOT SOUTHEAST OF THE FENCE AND 1 FOOT WEST OF A METAL
 BK3072'WITNESS POST.
 BK3072'
 BK3072'REFERENCE MARK NO. 4 IS A STANDARD DISK STAMPED ANACOCO NO 4 1935,
 BK3072'SET IN TOP OF A ROUND CONCRETE POST 12 INCHES IN DIAMETER AND FLUSH
 BK3072'WITH THE SURFACE OF THE GROUND.  IT IS 56 FEET NORHTWEST OF THE CENTER
 BK3072'OF ROUTE 464, 1 FOOT SOUTHEAST OF THE FENCE AND 1 FOOT WEST OF A METAL
 BK3072'WITNESS POST.
 BK3072'
 BK3072'THE AZIMUTH MARK IS A STANDARD DISK STAMPED ANACOCO 1935 RESET 1963,
 BK3072'SET IN TOP OF A ROUND CONCRETE POST 12 INCHES IN DIAMETER AND PROJECTS
 BK3072'8 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 48 FEET SE OF THE
 BK3072'CENTER OF ROUTE 464, 1.5 FEET NW OF A FENCE AND 1.5 FEET EAST OF A
 BK3072'METAL WITNESS POST.
 BK3072'
 BK3072'AZ 2 IS A STANDARD AZIMUTH MARK DISK STAMPED ANACOCO 1935 AZ 2 1966,
 BK3072'SET IN TOP OF A ROUND CONCRETE POST 12 INCHES IN DIAMETER AND
 BK3072'PROJECTS 2 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 43.5 FEET
 BK3072'SOUTHEAST OF THE CENTER OF ROUTE 464, 9 FEET EAST OF A HIGHWAY RIGHT
 BK3072'OF WAY MARKER AND 1 FOOT NORTHWEST OF A METAL WITNESS POST IN A
 BK3072'FENCELINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CA1984 ***********************************************************************
 CA1984  DESIGNATION -  ANCHOR
 CA1984  PID         -  CA1984
 CA1984  STATE/COUNTY-  LA/LAFOURCHE
 CA1984  COUNTRY     -  US
 CA1984  USGS QUAD   -  LEEVILLE (2018)
 CA1984
 CA1984                         *CURRENT SURVEY CONTROL
 CA1984  ______________________________________________________________________
 CA1984* NAD 83(1986) POSITION- 29 08 14.     (N) 090 07 39.     (W)   SCALED
 CA1984* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 CA1984  **This station is located in a suspected subsidence area (see below).
 CA1984  ______________________________________________________________________
 CA1984  GEOID HEIGHT    -        -23.723 (meters)                     GEOID18
 CA1984
 CA1984.The horizontal coordinates were scaled from a map and have
 CA1984.an estimated accuracy of +/- 6 seconds.
 CA1984
 CA1984.** This station is in an area of known vertical motion. If an
 CA1984.** orthometric height was ever established but is not available 
 CA1984.** in the current survey control section, the orthometric height
 CA1984.** is considered suspect.  Suspect heights are available in the
 CA1984.** superseded section only if requested.
 CA1984
 CA1984.Significant digits in the geoid height do not necessarily reflect accuracy.
 CA1984.GEOID18 height accuracy estimate available here.
 CA1984
 CA1984.Click photographs - Photos may exist for this station.
 CA1984
 CA1984;                    North         East    Units  Estimated Accuracy
 CA1984;SPC LA S     -    71,250.    1,117,340.      MT  (+/- 180 meters Scaled)
 CA1984
 CA1984_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN794266(NAD 83)
 CA1984
 CA1984                          SUPERSEDED SURVEY CONTROL
 CA1984
 CA1984  NAD 27      -  29 08 13.17598(N)    090 07 38.51498(W) AD(       ) 3
 CA1984
 CA1984.Superseded values are not recommended for survey control.
 CA1984
 CA1984.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CA1984.See file dsdata.pdf to determine how the superseded data were derived.
 CA1984
 CA1984_MARKER: DH = HORIZONTAL CONTROL DISK
 CA1984_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CA1984_STAMPING: ANCHOR 1979
 CA1984_MARK LOGO: NGS
 CA1984_PROJECTION: PROJECTING 51 CENTIMETERS
 CA1984_MAGNETIC: I = MARKER IS A STEEL ROD
 CA1984_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CA1984_ROD/PIPE-DEPTH: 6.1 meters
 CA1984
 CA1984  HISTORY     - Date     Condition        Report By
 CA1984  HISTORY     - 1979     MONUMENTED       NGS
 CA1984
 CA1984                          STATION DESCRIPTION
 CA1984
 CA1984'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 CA1984'THE STATION IS LOCATED 2 MILES NORTHWEST FROM THE MOUTH ON THE SOUTH
 CA1984'SIDE OF MOREAU BAYOU.
 CA1984'
 CA1984'THE DISTANCE TO REFERENCE MARK 1 IS 155.52 FEET, TO REFERENCE MARK 2
 CA1984'IS 76.65 FEET, AND BETWEEN REFERENCE MARKS 1 AND 2 IS 145.57 FEET.
 CA1984'THE ANGLE BETWEEN THE REFERENCE MARKS IS 68 DEGREES 8 MINUTES AND
 CA1984'49.44 SECONDS.
 CA1984'
 CA1984'THE STATION WAS REACHED BY HELICOPTER.
 CA1984'
 CA1984'THE STATION IS A STANDARD NGS DISK STAMPED---ANCHOR 1979---, CRIMPED
 CA1984'TO THE TOP OF A STAINLESS STEEL ROD PROJECTING 20 INCHES, DRIVEN 20
 CA1984'FEET INTO THE GROUND AND PROTECTED BY A 5-INCH WHITE PVC PIPE.  IT IS
 CA1984'LOCATED 400 FEET NORTH FROM SHORELINE OF THE GULF OF MEXICO.
 CA1984'
 CA1984'REFERENCE MARK NUMBER 1 IS A STANDARD NGS DISK STAMPED
 CA1984'---ANCHOR NO 1 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 CA1984'DRIVEN INTO THE GROUND 15 FEET, PROJECTING 60 CM ABOVE THE GROUND, AND
 CA1984'ENCASED BY A 5-INCH WHITE PVC PIPE.  IT IS LOCATED 350 FEET NORTH FROM
 CA1984'THE SHORELINE OF THE GULF OF MEXICO.  MARK IS LEVEL WITH STATION.
 CA1984'
 CA1984'REFERENCE MARK NUMBER 2 IS A STANDARD NGS DISK STAMPED
 CA1984'---ANCHOR NO 2 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 CA1984'DRIVEN INTO THE GROUND 15 FEET, PROJECTING 60 CM ABOVE THE GROUND, AND
 CA1984'ENCASED BY A 5-INCH WHITE PVC PIPE.  IT IS LOCATED 450 FEET NORTH FROM
 CA1984'THE SHORELINE OF THE GULF OF MEXICO.  MARK IS LEVEL WITH STATION.
 CA1984'
 CA1984'THE STATION WAS POSITIONED AT THIS TIME BY THE INERTIAL SURVEY SYSTEM.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1188 ***********************************************************************
 AT1188  DESIGNATION -  AND 1934
 AT1188  PID         -  AT1188
 AT1188  STATE/COUNTY-  LA/PLAQUEMINES
 AT1188  COUNTRY     -  US
 AT1188  USGS QUAD   -  BAY BATISTE (2018)
 AT1188
 AT1188                         *CURRENT SURVEY CONTROL
 AT1188  ______________________________________________________________________
 AT1188* NAD 83(1992) POSITION- 29 23 41.35961(N) 089 47 15.17020(W)   ADJUSTED
 AT1188* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1188  **This station is located in a suspected subsidence area (see below).
 AT1188  ______________________________________________________________________
 AT1188  GEOID HEIGHT    -        -24.152 (meters)                     GEOID18
 AT1188  LAPLACE CORR    -          0.66  (seconds)                    DEFLEC18
 AT1188  HORZ ORDER      -  THIRD
 AT1188
 AT1188.The horizontal coordinates were established by classical geodetic methods
 AT1188.and adjusted by the National Geodetic Survey in January 1993.
 AT1188
 AT1188.** This station is in an area of known vertical motion. If an
 AT1188.** orthometric height was ever established but is not available 
 AT1188.** in the current survey control section, the orthometric height
 AT1188.** is considered suspect.  Suspect heights are available in the
 AT1188.** superseded section only if requested.
 AT1188
 AT1188.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1188.GEOID18 height accuracy estimate available here.
 AT1188
 AT1188.Click photographs - Photos may exist for this station.
 AT1188
 AT1188.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1188
 AT1188. The following values were computed from the NAD 83(1992) position.
 AT1188
 AT1188;                    North         East     Units Scale Factor Converg.
 AT1188;SPC LA S     -   100,199.777 1,150,036.403   MT  0.99998128   +0 46 22.5
 AT1188;SPC LA S     -   328,738.77  3,773,077.77   sFT  0.99998128   +0 46 22.5
 AT1188;UTM  16      - 3,254,961.437   229,475.578   MT  1.00050313   -1 22 08.5
 AT1188
 AT1188!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1188!SPC LA S     -   1.00000380  x   0.99998128  =   0.99998508
 AT1188!UTM  16      -   1.00000380  x   1.00050313  =   1.00050693
 AT1188
 AT1188_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT2947554961(NAD 83)
 AT1188
 AT1188                          SUPERSEDED SURVEY CONTROL
 AT1188
 AT1188  NAD 83(1986)-  29 23 41.37058(N)    089 47 15.17780(W) AD(       ) 3
 AT1188  NAD 27      -  29 23 40.57600(N)    089 47 14.93800(W) AD(       ) 3
 AT1188
 AT1188.Superseded values are not recommended for survey control.
 AT1188
 AT1188.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1188.See file dsdata.pdf to determine how the superseded data were derived.
 AT1188
 AT1188_MARKER: I = METAL ROD
 AT1188_SETTING: 0 = UNSPECIFIED SETTING
 AT1188_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1188
 AT1188  HISTORY     - Date     Condition        Report By
 AT1188  HISTORY     - 1934     MONUMENTED       LOCSUR
 AT1188  HISTORY     - 19730212 MARK NOT FOUND   NGS
 AT1188
 AT1188                          STATION DESCRIPTION
 AT1188
 AT1188'DESCRIBED BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1934 (TBR)
 AT1188'ON THE EASTERN
 AT1188'SHORE OF LAKE
 AT1188'WASHINGTON ABOUT 1/2 MILE NW OF THE FREEPORT SULPHUR
 AT1188'COMPANY PLANT, ON A STRAIGHT
 AT1188'SHORE LINE, AND ABOUT 3 METERS
 AT1188'(10 FEET) FROM THE HIGH-WATER MARK.  THE
 AT1188'STATION A LOCAL SURVEY
 AT1188'STATION, IS MARKED BY AN IRON PIPE SET IN A BLOCK OF CEMENT
 AT1188'AND MARKED ECAILLE.
 AT1188
 AT1188                          STATION RECOVERY (1973)
 AT1188
 AT1188'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (PGH)
 AT1188'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3119 ***********************************************************************
 CP3119  DESIGNATION -  ANDERSON
 CP3119  PID         -  CP3119
 CP3119  STATE/COUNTY-  LA/WEST CARROLL
 CP3119  COUNTRY     -  US
 CP3119  USGS QUAD   -  CONGO CREEK (2018)
 CP3119
 CP3119                         *CURRENT SURVEY CONTROL
 CP3119  ______________________________________________________________________
 CP3119* NAD 83(1992) POSITION- 32 34 56.35234(N) 091 34 34.43154(W)   ADJUSTED
 CP3119* NAVD 88 ORTHO HEIGHT -    28.8   (meters)       94.    (feet) VERTCON
 CP3119  ______________________________________________________________________
 CP3119  GEOID HEIGHT    -        -26.061 (meters)                     GEOID18
 CP3119  LAPLACE CORR    -         -0.48  (seconds)                    DEFLEC18
 CP3119  HORZ ORDER      -  SECOND
 CP3119
 CP3119.The horizontal coordinates were established by classical geodetic methods
 CP3119.and adjusted by the National Geodetic Survey in January 1993.
 CP3119
 CP3119.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3119.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3119
 CP3119.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3119.GEOID18 height accuracy estimate available here.
 CP3119
 CP3119.Click photographs - Photos may exist for this station.
 CP3119
 CP3119.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3119
 CP3119. The following values were computed from the NAD 83(1992) position.
 CP3119
 CP3119;                    North         East     Units Scale Factor Converg.
 CP3119;SPC LA N     -   231,252.814 1,086,731.024   MT  0.99998186   +0 29 18.2
 CP3119;SPC LA N     -   758,701.94  3,565,383.37   sFT  0.99998186   +0 29 18.2
 CP3119;UTM  15      - 3,605,878.679   633,631.526   MT  0.99982020   +0 46 00.6
 CP3119
 CP3119!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3119!SPC LA N     -   0.99999956  x   0.99998186  =   0.99998142
 CP3119!UTM  15      -   0.99999956  x   0.99982020  =   0.99981976
 CP3119
 CP3119:                Primary Azimuth Mark                     Grid Az
 CP3119:SPC LA N     -  ANDERSON AZ MK                           304 55 58.8
 CP3119:UTM  15      -  ANDERSON AZ MK                           304 39 16.4
 CP3119
 CP3119_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS3363105878(NAD 83)
 CP3119
 CP3119|---------------------------------------------------------------------|
 CP3119| PID    Reference Object                     Distance      Geod. Az  |
 CP3119|                                                           dddmmss.s |
 CP3119| CY3278 ANDERSON RM 1                        37.009 METERS 11115     |
 CP3119| CY3277 ANDERSON AZ MK                                     3052517.0 |
 CP3119| CY3279 ANDERSON RM 2                        43.708 METERS 33205     |
 CP3119|---------------------------------------------------------------------|
 CP3119
 CP3119                          SUPERSEDED SURVEY CONTROL
 CP3119
 CP3119  NAD 83(1986)-  32 34 56.36379(N)    091 34 34.42449(W) AD(       ) 2
 CP3119  NAD 27      -  32 34 55.86455(N)    091 34 33.99136(W) AD(       ) 2
 CP3119  NGVD 29 (07/19/86)   28.9    (m)           95.     (f) VERT ANG       
 CP3119
 CP3119.Superseded values are not recommended for survey control.
 CP3119
 CP3119.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3119.See file dsdata.pdf to determine how the superseded data were derived.
 CP3119
 CP3119_MARKER: DS = TRIANGULATION STATION DISK
 CP3119_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3119
 CP3119  HISTORY     - Date     Condition        Report By
 CP3119  HISTORY     - 1970     MONUMENTED       NGS
 CP3119
 CP3119                          STATION DESCRIPTION
 CP3119
 CP3119'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP3119'THE STATION IS LOCATED ABOUT 13-1/2 MILES NORTHEAST OF RAYVILLE,
 CP3119'10 MILES NORTHWEST OF DELHI, 6 MILES SOUTHWEST OF THE SMALL
 CP3119'SETTLEMENT OF EPPS AND IN THE SOUTHWEST 1/4 OF SECTION 32, T 19 N,
 CP3119'R 9 E ON PROPERTY OF MR. RALPH ANDERSON.  ADDRESS--EPPS,
 CP3119'LOUISIANA.  PHONE--926-5168.
 CP3119'
 CP3119'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 80 AND
 CP3119'STATE HIGHWAY 183 AT THE STOP LIGHT AND THE HOLLY RIDGE SCHOOL
 CP3119'IN HOLLY RIDGE, GO NORTH ON STATE HIGHWAY 183 FOR 7.85 MILES
 CP3119'TO A CROSSROAD.  TURN RIGHT AND GO EAST ON A PAVED ROAD FOR 2.8
 CP3119'MILES TO A GRAVELED CROSSROAD.  CONTINUE EAST ON PAVED ROAD FOR
 CP3119'0.2 MILE TO THE STATION ON THE LEFT JUST EAST OF A GRADED
 CP3119'DRIVEWAY ON THE LEFT.
 CP3119'
 CP3119'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WEST ON PAVED
 CP3119'ROAD FOR 0.2 MILE TO THE GRAVELED CROSSROAD.  TURN RIGHT AND
 CP3119'GO NORTH ON THE GRAVELED ROAD FOR 0.15 MILE TO THE AZIMUTH MARK
 CP3119'ON THE RIGHT.
 CP3119'
 CP3119'THE STATION MARKS ARE STANDARD DISKS STAMPED ANDERSON 1970.  THE
 CP3119'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CP3119'MONUMENT THAT IS 20 INCHES BELOW THE GROUND SURFACE.  IT IS 84
 CP3119'FEET NORTH OF THE CENTER OF A PAVED ROAD, 80 FEET EAST OF THE
 CP3119'CENTER OF THE GRADED DRIVEWAY, 74 FEET NORTHEAST OF A FENCE
 CP3119'CORNER AND 61 FEET EAST OF A NORTH-SOUTH FENCE AND 45 FEET NORTH
 CP3119'OF A METAL WITNESS POST WITH SIGN.  THE UNDERGROUND DISK IS
 CP3119'SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW
 CP3119'THE GROUND SURFACE.
 CP3119'
 CP3119'REFERENCE MARK 1, A STANDARD DISK STAMPED ANDERSON NO 1 1970,
 CP3119'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP3119'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 172 FEET EAST OF A
 CP3119'FENCE CORNER, 110 FEET EAST OF A METAL WITNESS POST WITH SIGN,
 CP3119'39 FEET NORTH OF THE CENTER OF THE PAVED ROAD AND 1.2 FEET NORTH
 CP3119'OF A FENCE.
 CP3119'
 CP3119'REFERENCE MARK 2, A STANDARD DISK STAMPED ANDERSON NO 2 1970,
 CP3119'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP3119'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 94 FEET SOUTH OF
 CP3119'A POWERLINE POLE, 20 FEET EAST OF THE GRADED DRIVEWAY AND 1 FOOT
 CP3119'EAST OF A FENCE.
 CP3119'
 CP3119'THE AZIMUTH MARK, A STANDARD DISK STAMPED ANDERSON 1970, IS SET
 CP3119'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 CP3119'FLUSH WITH THE GROUND SURFACE.  IT IS 84 FEET NORTH OF A POWERLINE
 CP3119'POLE, 32 FEET EAST OF THE CENTER OF A GRAVELED ROAD, 16 FEET
 CP3119'SOUTH OF THE CENTER OF A FIELD ROAD, 10 FEET EAST OF A FENCE
 CP3119'CORNER AND 2 FEET NORTH OF A FENCE.
 CP3119'
 CP3119'HEIGHT OF LIGHT ABOVE STATION MARK 35.0 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2753 ***********************************************************************
 CQ2753  DESIGNATION -  ANDERSON
 CQ2753  PID         -  CQ2753
 CQ2753  STATE/COUNTY-  LA/OUACHITA
 CQ2753  COUNTRY     -  US
 CQ2753  USGS QUAD   -  WEST MONROE SOUTH (2018)
 CQ2753
 CQ2753                         *CURRENT SURVEY CONTROL
 CQ2753  ______________________________________________________________________
 CQ2753* NAD 83(1992) POSITION- 32 23 37.14562(N) 092 09 36.94113(W)   ADJUSTED
 CQ2753* NAVD 88 ORTHO HEIGHT -    30.2   (meters)       99.    (feet) VERTCON
 CQ2753  ______________________________________________________________________
 CQ2753  GEOID HEIGHT    -        -25.850 (meters)                     GEOID18
 CQ2753  LAPLACE CORR    -         -1.00  (seconds)                    DEFLEC18
 CQ2753  HORZ ORDER      -  FIRST
 CQ2753
 CQ2753.The horizontal coordinates were established by classical geodetic methods
 CQ2753.and adjusted by the National Geodetic Survey in January 1993.
 CQ2753
 CQ2753.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2753.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2753
 CQ2753.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2753.GEOID18 height accuracy estimate available here.
 CQ2753
 CQ2753.Click photographs - Photos may exist for this station.
 CQ2753
 CQ2753.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2753
 CQ2753. The following values were computed from the NAD 83(1992) position.
 CQ2753
 CQ2753;                    North         East     Units Scale Factor Converg.
 CQ2753;SPC LA N     -   210,011.531 1,031,963.371   MT  0.99994913   +0 10 46.6
 CQ2753;SPC LA N     -   689,012.83  3,385,699.83   sFT  0.99994913   +0 10 46.6
 CQ2753;UTM  15      - 3,584,380.432   578,978.257   MT  0.99967692   +0 26 59.6
 CQ2753
 CQ2753!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2753!SPC LA N     -   0.99999932  x   0.99994913  =   0.99994845
 CQ2753!UTM  15      -   0.99999932  x   0.99967692  =   0.99967624
 CQ2753
 CQ2753:                Primary Azimuth Mark                     Grid Az
 CQ2753:SPC LA N     -  ANDERSON AZ MK                           333 01 49.2
 CQ2753:UTM  15      -  ANDERSON AZ MK                           332 45 36.2
 CQ2753
 CQ2753_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR7897884380(NAD 83)
 CQ2753
 CQ2753|---------------------------------------------------------------------|
 CQ2753| PID    Reference Object                     Distance      Geod. Az  |
 CQ2753|                                                           dddmmss.s |
 CQ2753| CY3281 ANDERSON RM 1                        19.670 METERS 03759     |
 CQ2753| CY3282 ANDERSON RM 2                                      11553     |
 CQ2753| CQ2742 LUNA LOOKOUT TOWER                  APPROX. 7.3 KM 2382325.3 |
 CQ2753| CY3280 ANDERSON AZ MK                                     3331235.8 |
 CQ2753|---------------------------------------------------------------------|
 CQ2753
 CQ2753                          SUPERSEDED SURVEY CONTROL
 CQ2753
 CQ2753  NAD 83(1986)-  32 23 37.15933(N)    092 09 36.93335(W) AD(       ) 1
 CQ2753  NAD 27      -  32 23 36.62560(N)    092 09 36.44240(W) AD(       ) 1
 CQ2753  NGVD 29 (07/19/86)   30.2    (m)           99.     (f) VERT ANG       
 CQ2753
 CQ2753.Superseded values are not recommended for survey control.
 CQ2753
 CQ2753.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2753.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2753
 CQ2753_MARKER: DS = TRIANGULATION STATION DISK
 CQ2753_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2753
 CQ2753  HISTORY     - Date     Condition        Report By
 CQ2753  HISTORY     - 1971     MONUMENTED       NGS
 CQ2753
 CQ2753                          STATION DESCRIPTION
 CQ2753
 CQ2753'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ2753'THE STATION IS ABOUT 9 MILES SOUTH OF WEST MONROE, IN SECTION
 CQ2753'9, T 16 N, R 3 E, AND ON LAND OWNED BY MR. AUBREY ANDERSON,
 CQ2753'ROUTE 3, BOX 124, WEST MONROE, LOUISIANA, 71291.
 CQ2753'
 CQ2753'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 34 AND
 CQ2753'INTERSTATE 20 IN WEST MONROE, GO SOUTH ON STATE HIGHWAY 34 FOR
 CQ2753'5.7 MILES TO PHILPOT ROAD.  TURN LEFT AND GO SOUTH-SOUTHEAST ON
 CQ2753'PHILPOT ROAD FOR 2.1 MILES TO THE AZIMUTH MARK ON THE
 CQ2753'RIGHT.  CONTINUE SOUTH-SOUTHEAST ON PHILPOT ROAD FOR 0.5 MILE TO
 CQ2753'THE DRIVEWAY LEADING TO MR. AUBREY ANDERSONS HOUSE AND THE
 CQ2753'STATION ON THE RIGHT.
 CQ2753'
 CQ2753'STATION MARKS ARE STANDARD DISKS STAMPED ANDERSON 1970.  THE
 CQ2753'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CQ2753'MONUMENT THAT IS 18 INCHES BELOW THE GROUND SURFACE.  IT IS 105
 CQ2753'FEET SOUTHWEST OF THE CENTER OF PHILPOT ROAD, 102 FEET NORTHWEST
 CQ2753'OF THE CENTER OF THE DRIVEWAY, 61 FEET SOUTHWEST OF A NORTH-SOUTH
 CQ2753'FENCELINE AND 57 FEET SOUTH OF AN EAST-WEST FENCELINE.  THE
 CQ2753'UNDERGROUND MARK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CQ2753'CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 CQ2753'
 CQ2753'REFERENCE MARK 1, A STANDARD DISK STAMPED ANDERSON NO 1 1970, IS
 CQ2753'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 CQ2753'FLUSH WITH THE GROUND SURFACE.  IT IS 34 FEET SOUTHWEST OF THE
 CQ2753'CENTER OF PHILPOT ROAD, 14 FEET NORTHWEST OF A METAL WITNESS POST,
 CQ2753'5 FEET SOUTHEAST OF A FENCE CORNER AND 1 FOOT SOUTHWEST OF THE
 CQ2753'NORTH-SOUTH FENCELINE.
 CQ2753'
 CQ2753'REFERENCE MARK 2, A STANDARD DISK STAMPED ANDERSON NO 2 1970,
 CQ2753'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ2753'IS FLUSH WITH THE GROUND SURFACE.  IT IS 34 FEET SOUTHWEST OF THE
 CQ2753'CENTER OF PHILPOT ROAD, 12 FEET NORTHWEST OF THE CENTER OF THE
 CQ2753'DRIVEWAY AND 1 FOOT SOUTHWEST OF THE NORTH-SOUTH FENCELINE.
 CQ2753'
 CQ2753'THE AZIMUTH MARK, A STANDARD DISK STAMPED ANDERSON 1970, IS SET
 CQ2753'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 CQ2753'FLUSH WITH THE GROUND SURFACE.  IT IS 37 FEET SOUTHWEST OF THE
 CQ2753'CENTER OF PHILPOT ROAD, 6.5 FEET SOUTHEAST OF A METAL WITNESS
 CQ2753'POST AND 1 FOOT NORTHEAST OF A NORTH-SOUTH FENCELINE.
 CQ2753'
 CQ2753'HEIGHT OF LIGHT ABOVE STATION MARK 35.0 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0739 ***********************************************************************
 AV0739  DESIGNATION -  ANDRE 1955
 AV0739  PID         -  AV0739
 AV0739  STATE/COUNTY-  LA/CAMERON
 AV0739  COUNTRY     -  US
 AV0739  USGS QUAD   -  DEEP LAKE (2018)
 AV0739
 AV0739                         *CURRENT SURVEY CONTROL
 AV0739  ______________________________________________________________________
 AV0739* NAD 83(1992) POSITION- 29 39 14.75807(N) 092 40 11.58965(W)   ADJUSTED
 AV0739* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0739  **This station is located in a suspected subsidence area (see below).
 AV0739  ______________________________________________________________________
 AV0739  GEOID HEIGHT    -        -25.675 (meters)                     GEOID18
 AV0739  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 AV0739  HORZ ORDER      -  THIRD
 AV0739
 AV0739.The horizontal coordinates were established by classical geodetic methods
 AV0739.and adjusted by the National Geodetic Survey in January 1993.
 AV0739
 AV0739.** This station is in an area of known vertical motion. If an
 AV0739.** orthometric height was ever established but is not available 
 AV0739.** in the current survey control section, the orthometric height
 AV0739.** is considered suspect.  Suspect heights are available in the
 AV0739.** superseded section only if requested.
 AV0739
 AV0739.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0739.GEOID18 height accuracy estimate available here.
 AV0739
 AV0739.Click photographs - Photos may exist for this station.
 AV0739
 AV0739.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0739
 AV0739. The following values were computed from the NAD 83(1992) position.
 AV0739
 AV0739;                    North         East     Units Scale Factor Converg.
 AV0739;SPC LA S     -   128,680.740   870,606.315   MT  0.99994394   -0 40 05.9
 AV0739;SPC LA S     -   422,180.06  2,856,314.22   sFT  0.99994394   -0 40 05.9
 AV0739;UTM  15      - 3,280,503.313   531,948.657   MT  0.99961259   +0 09 48.0
 AV0739
 AV0739!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0739!SPC LA S     -   1.00000403  x   0.99994394  =   0.99994797
 AV0739!UTM  15      -   1.00000403  x   0.99961259  =   0.99961662
 AV0739
 AV0739:                Primary Azimuth Mark                     Grid Az
 AV0739:SPC LA S     -  DOLAND                                   316 38 45.1
 AV0739:UTM  15      -  DOLAND                                   315 48 51.2
 AV0739
 AV0739_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN3194880503(NAD 83)
 AV0739
 AV0739|---------------------------------------------------------------------|
 AV0739| PID    Reference Object                     Distance      Geod. Az  |
 AV0739|                                                           dddmmss.s |
 AV0739| AV0296 DOLAND                              APPROX. 9.0 KM 3155839.2 |
 AV0739|---------------------------------------------------------------------|
 AV0739
 AV0739                          SUPERSEDED SURVEY CONTROL
 AV0739
 AV0739  NAD 83(1986)-  29 39 14.77524(N)    092 40 11.56220(W) AD(       ) 3
 AV0739  NAD 27      -  29 39 13.98000(N)    092 40 11.05000(W) AD(       ) 3
 AV0739
 AV0739.Superseded values are not recommended for survey control.
 AV0739
 AV0739.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0739.See file dsdata.pdf to determine how the superseded data were derived.
 AV0739
 AV0739_MARKER: DS = TRIANGULATION STATION DISK
 AV0739_SETTING: 0 = UNSPECIFIED SETTING
 AV0739_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0739
 AV0739  HISTORY     - Date     Condition        Report By
 AV0739  HISTORY     - 1955     MONUMENTED       CGS
 AV0739
 AV0739                          STATION DESCRIPTION
 AV0739
 AV0739'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0739'THE STATION IS LOCATED 20 MILES, EAST- SOUTHEAST OF GRAND
 AV0739'CHENIER AND 6 MILES NORTH OF THE COAST LINE.
 AV0739'
 AV0739'IT MAY BE REACHED FROM THE HIGHWAY LEADING FROM GRAND CHENIER
 AV0739'TO PECAN ISLAND BY GOING SOUTH ON THE NORTH ISLAND CANAL
 AV0739'2.1 MILES TO A CROSS CANAL AT A LONE CABIN.  GO SOUTHEASTERLY
 AV0739'ON CROSS CANAL AND ALONG MAIN BAYOU BEYOND END OF CANAL
 AV0739'3.7 MILES TO A LAKE.  THE STATION IS ON THE SOUTHWEST SHORE
 AV0739'OF THE LAKE, 1800 FEET SOUTHEAST OF THE NORTHWEST END OF
 AV0739'THE LAKE AND 850 FEET NORTHWEST OF THE SOUTHEAST END OF
 AV0739'THE LAKE, 45 FEET SOUTHWEST OF THE SOUTHWEST SHORE AND 53
 AV0739'FEET SOUTHEAST OF THE INNER TIP OF A SMALL COVE.  IT IS
 AV0739'A STANDARD DISK, STAMPED ANDRE 1955, IN THE TOP OF A 2
 AV0739'1/2 INCH IRON PIPE, PROJECTING 8 INCHES.
 AV0739'
 AV0739'WATERWAYS LEADING TO THE STATION ARE TOO SHALLOW FOR AN
 AV0739'OUTBOARD MOTOR.  IT IS NECESSARY TO USE A MUD BOAT, WHICH
 AV0739'MAY BE HIRED LOCALLY.
 AV0739'
 AV0739'THE LOCATION OF THE STATION IS DIFFICULT TO DESCRIBE BECAUSE
 AV0739'OF THE MANY UNNAMED BAYOUS IN THE VICINITY.  IT IS SUGGESTED
 AV0739'THAT POSITION OF STATION BE PLOTTED ON A LARGE SCALE MAP
 AV0739'TO AID IN RECOVERY.
 AV0739'
 AV0739'LOCATED BY 3 POINT FIX.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3610 ***********************************************************************
 BJ3610  DESIGNATION -  ANDY
 BJ3610  PID         -  BJ3610
 BJ3610  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3610  COUNTRY     -  US
 BJ3610  USGS QUAD   -  CHIPOLA (2018)
 BJ3610
 BJ3610                         *CURRENT SURVEY CONTROL
 BJ3610  ______________________________________________________________________
 BJ3610* NAD 83(2011) POSITION- 30 57 57.41521(N) 090 51 41.06358(W)   ADJUSTED
 BJ3610* NAD 83(2011) ELLIP HT-    30.058 (meters)        (06/27/12)   ADJUSTED
 BJ3610* NAD 83(2011) EPOCH   -  2010.00
 BJ3610* NAVD 88 ORTHO HEIGHT -    57.220 (meters)      187.73  (feet) ADJUSTED
 BJ3610  ______________________________________________________________________
 BJ3610  GEOID HEIGHT    -        -26.994 (meters)                     GEOID18
 BJ3610  NAD 83(2011) X  -    -82,294.503 (meters)                     COMP
 BJ3610  NAD 83(2011) Y  - -5,473,341.730 (meters)                     COMP
 BJ3610  NAD 83(2011) Z  -  3,262,672.390 (meters)                     COMP
 BJ3610  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 BJ3610  DYNAMIC HEIGHT  -         57.146 (meters)      187.49  (feet) COMP
 BJ3610  MODELED GRAVITY -    979,360.2   (mgal)                       NAVD 88
 BJ3610
 BJ3610  VERT ORDER      -  SECOND    CLASS I
 BJ3610
 BJ3610  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ3610  Standards:
 BJ3610         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ3610            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ3610  -------------------------------------------------------------------
 BJ3610  NETWORK    9.47  51.72           2.61   4.32  26.39     -0.68898990
 BJ3610  -------------------------------------------------------------------
 BJ3610  Click here for local accuracies and other accuracy information.
 BJ3610
 BJ3610.The horizontal coordinates were established by GPS observations
 BJ3610.and adjusted by the National Geodetic Survey in June 2012.
 BJ3610
 BJ3610.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ3610.been affixed to the stable North American tectonic plate. See 
 BJ3610.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ3610
 BJ3610.The horizontal coordinates are valid at the epoch date displayed above
 BJ3610.which is a decimal equivalence of Year/Month/Day.
 BJ3610
 BJ3610.The orthometric height was determined by differential leveling and
 BJ3610.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3610.in February 1994.
 BJ3610
 BJ3610.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3610.GEOID18 height accuracy estimate available here.
 BJ3610
 BJ3610.Click photographs - Photos may exist for this station.
 BJ3610
 BJ3610.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ3610
 BJ3610.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3610
 BJ3610.The ellipsoidal height was determined by GPS observations
 BJ3610.and is referenced to NAD 83.
 BJ3610
 BJ3610.The dynamic height is computed by dividing the NAVD 88
 BJ3610.geopotential number by the normal gravity value computed on the
 BJ3610.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3610.degrees latitude (g = 980.6199 gals.).
 BJ3610
 BJ3610.The modeled gravity was interpolated from observed gravity values.
 BJ3610
 BJ3610. The following values were computed from the NAD 83(2011) position.
 BJ3610
 BJ3610;                    North         East     Units Scale Factor Converg.
 BJ3610;SPC LA S     -   273,442.041 1,045,089.937   MT  1.00006737   +0 14 09.5
 BJ3610;SPC LA S     -   897,117.76  3,428,765.90   sFT  1.00006737   +0 14 09.5
 BJ3610;UTM  15      - 3,427,790.161   704,258.087   MT  1.00011467   +1 06 02.7
 BJ3610
 BJ3610!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3610!SPC LA S     -   0.99999528  x   1.00006737  =   1.00006265
 BJ3610!UTM  15      -   0.99999528  x   1.00011467  =   1.00010995
 BJ3610
 BJ3610_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ0425827790(NAD 83)
 BJ3610
 BJ3610|---------------------------------------------------------------------|
 BJ3610| PID    Reference Object                     Distance      Geod. Az  |
 BJ3610|                                                           dddmmss.s |
 BJ3610| BJ3608 ANDY AZ MK                          338.707 METERS 21104     |
 BJ3610| BJ3609 ANDY RM 1                            46.082 METERS 22632     |
 BJ3610| BJ3611 ANDY RM 2                            38.968 METERS 29732     |
 BJ3610|---------------------------------------------------------------------|
 BJ3610
 BJ3610                          SUPERSEDED SURVEY CONTROL
 BJ3610
 BJ3610  NAD 83(2007)-  30 57 57.41542(N)    090 51 41.06520(W) AD(2002.00) 0
 BJ3610  ELLIP H (02/10/07)   30.125  (m)                       GP(2002.00)    
 BJ3610  ELLIP H (02/21/02)   30.107  (m)                       GP(       ) 4 1
 BJ3610  NAD 83(1993)-  30 57 57.41551(N)    090 51 41.06451(W) AD(       ) 1
 BJ3610  ELLIP H (05/13/94)   30.184  (m)                       GP(       ) 4 1
 BJ3610  NAD 83(1992)-  30 57 57.41599(N)    090 51 41.06451(W) AD(       ) 1
 BJ3610  ELLIP H (01/21/93)   30.187  (m)                       GP(       ) 4 2
 BJ3610  NAD 83(1986)-  30 57 57.43297(N)    090 51 41.05973(W) AD(       ) 1
 BJ3610  NGVD 29              57.25   (m)          187.8    (f) LEVELING    3  
 BJ3610
 BJ3610.Superseded values are not recommended for survey control.
 BJ3610
 BJ3610.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3610.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3610
 BJ3610_MARKER: DS = TRIANGULATION STATION DISK
 BJ3610_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3610_STAMPING: ANDY 1984
 BJ3610_MARK LOGO: LADH
 BJ3610_PROJECTION: RECESSED 5 CENTIMETERS
 BJ3610_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3610_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3610+STABILITY: SURFACE MOTION
 BJ3610_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3610+SATELLITE: SATELLITE OBSERVATIONS - June 11, 1985
 BJ3610
 BJ3610  HISTORY     - Date     Condition        Report By
 BJ3610  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3610  HISTORY     - 1984     GOOD             LADTD
 BJ3610  HISTORY     - 19850611 GOOD
 BJ3610
 BJ3610                          STATION DESCRIPTION
 BJ3610
 BJ3610'DESCRIBED BY LA TRANSP AND DEV 1984 (TLH)
 BJ3610'THE STATION IS LOCATED IN THE SOUTHEAST QUARTER OF SECTION 59, T1S,
 BJ3610'R3E.  OWNERSHIP-- MR. FRED ANDERSON OF LIBERTY, MISSISSIPPI.
 BJ3610'
 BJ3610'TO REACH THE STATION FROM THE COURTHOUSE IN CLINTON, GO EAST ON STATE
 BJ3610'HIGHWAY 10 FOR ABOUT 14.7 KM (9.15 MI) TO THE JUNCTION WITH FOLLEY
 BJ3610'BROWN ROAD, THENCE 6 KM (3.75 MI) NORTH (LEFT) ON FOLLEY BROWN ROAD
 BJ3610'TO THE JUNCTION WITH STATE HIGHWAY 961, THENCE EAST (RIGHT) ON
 BJ3610'HIGHWAY 961 FOR 1.9 KM (1.2 MI) TO THE JUNCTION WITH STATE HIGHWAY
 BJ3610'432, THENCE EAST (RIGHT) ON HIGHWAY 432 FOR 1.4 KM (0.9 MI) TO A
 BJ3610'GRAVEL ROAD (BEAVER CREEK ROAD), THENCE NORTH (LEFT) ON THE GRAVEL
 BJ3610'ROAD FOR 2.6 KM (1.6 MI) TO THE STATION MARK ON THE RIGHT AT AN OLD
 BJ3610'SYRUP MILL.
 BJ3610'
 BJ3610'THE STATION IS A STANDARD LOUISIANA DEPT OF TRANSP AND DEVELOPMENT
 BJ3610'DISK STAMPED---ANDY 1984---SET INTO THE TOP OF A ROUND CONCRETE
 BJ3610'MONUMENT 30 CM (12 INCHES) IN DIAMETER RECESSED 5 CM (2 INCHES) BELOW
 BJ3610'THE GROUND LOCATED 44.8 METERS (147 FEET) E FROM THE CENTER OF THE
 BJ3610'GRAVEL ROAD, 44.3 METERS (142 FEET) NE FROM A POWER POLE WITH
 BJ3610'TRANSFORMER, 25 METERS (82 FEET) S FROM THE SOUTHEAST CORNER OF A
 BJ3610'SYRUP MILL, AND 46.6 METERS (153 FEET) ENE FROM A WITNESS POST AT RM
 BJ3610'1.
 BJ3610'
 BJ3610'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPT OF TRANSP AND
 BJ3610'DEVELOPMENT DISK STAMPED---ANDY 1984---SET INTO AN IRREGULAR MASS
 BJ3610'OF CONCRETE 0.9 METER (3 FEET) BELOW THE SURFACE.
 BJ3610'
 BJ3610'REFERENCE MARK NO. 1 IS A STANDARD LOUISIANA DEPT OF TRANSP AND
 BJ3610'DEVELOPMENT DISK STAMPED---ANDY RM 1 1984---SET INTO THE TOP OF A
 BJ3610'ROUND CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE
 BJ3610'GROUND LOCATED 51.8 METERS (170 FEET) S FROM A WITNESS POST AT
 BJ3610'REFERENCE MARK 2, 13.4 METERS (44 FEET) W FROM A POWER POLE WITH
 BJ3610'TRANSFORMER, 0.6 METER (2 FEET) NNE FROM A FENCE CORNER, AND 0.6
 BJ3610'METER (2 FEET) N FROM A WITNESS POST AND SIGN.
 BJ3610'
 BJ3610'REFERENCE MARK NO. 2 IS A STANDARD LOUISIANA DEPT OF TRANSP AND
 BJ3610'DEVELOPMENT DISK STAMPED---ANDY RM 2 1984---SET INTO THE TOP OF A
 BJ3610'ROUND CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE
 BJ3610'GROUND LOCATED 57.3 METERS (188 FEET) N FROM A POWER POLE WITH
 BJ3610'TRANSFORMER, 51.8 METERS (170 FEET) N FROM A WITNESS POST AT
 BJ3610'REFERENCE MARK 1, 5.8 METERS (19 FEET) E FROM THE GRAVEL ROAD, AND
 BJ3610'0.6 METER (2 FEET) SE FROM A WITNESS POST AND SIGN.
 BJ3610'
 BJ3610'AZIMUTH MARK IS A STANDARD LOUISIANA DEPT OF TRANSP AND DEVELOPMENT
 BJ3610'DISK STAMPED---ANDY AZ MK 1984---SET INTO THE TOP OF A ROUND
 BJ3610'CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND
 BJ3610'LOCATED 7.6 METERS (25 FEET) W FROM THE CENTER OF THE GRAVEL ROAD,
 BJ3610'5.8 METERS (19 FEET) NW FROM THE NORTHWEST CORNER OF A WOODEN BRIDGE,
 BJ3610'3.8 METERS (12.5 FEET) E FROM A POWER POLE, AND 0.8 METER (2.5 FEET)
 BJ3610'N FROM A METAL WITNESS POST AND SIGN.
 BJ3610'
 BJ3610'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE SOUTH ALONG GRAVEL
 BJ3610'ROAD (BEAVER CREEK ROAD) FOR 0.24 KM (0.15 MI) TO THE AZIMUTH MARK ON
 BJ3610'THE RIGHT NEAR THE NORTHWEST CORNER OF AN OLD WOODEN BRIDGE.
 BJ3610
 BJ3610                          STATION RECOVERY (1984)
 BJ3610
 BJ3610'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ3610'26.7 KM (16.6 MI) NE FROM CLINTON.
 BJ3610'ABOUT 14.7 KM (9.15 MI) EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE
 BJ3610'IN CLINTON TO THE JUNCTION WITH FOLLEY BROWN ROAD, THENCE 6 KM
 BJ3610'(3.75 MI) NORTH (LEFT) ON FOLLEY BROWN ROAD TO THE JUNCTION WITH STATE
 BJ3610'HIGHWAY 961, THENCE EAST (RIGHT) ON HIGHWAY 961 FOR 1.9 KM (1.2 MI) TO
 BJ3610'THE JUNCTION WITH STATE HIGHWAY 432, THENCE EAST (RIGHT) ON HIGHWAY
 BJ3610'432 FOR 1.4 KM (0.9 MI) TO A GRAVEL ROAD (BEAVER CREEK ROAD), THENCE
 BJ3610'NORTH (LEFT) ON THE GRAVEL ROAD FOR 2.6KM (1.6MI) TO THE STATION MARK
 BJ3610'ON THE RIGHT AT AN OLD SYRUP MILL, 46.6 METERS (153 FT) EAST-NORTHEAST
 BJ3610'OF A WITNESS POST AT RM 1, 44.8 METERS (147 FT) EAST OF THE CENTER OF
 BJ3610'THE GRAVEL ROAD, 44.3 METERS (142 FT) NORTHEAST OF A POWER POLE WITH
 BJ3610'TRANSFORMER, AND 25 METERS (82 FT) SOUTH OF THE SOUTHEAST CORNER OF
 BJ3610'SYRUP MILL.
 BJ3610'THE MARK IS 39.6 METERS  E FROM A WITNESS POST.
 BJ3610'THE MARK IS ABOVE LEVEL WITH BEAVER CREEK ROAD.
 BJ3610
 BJ3610                          STATION RECOVERY (1985)
 BJ3610
 BJ3610'RECOVERED 1985
 BJ3610'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3608 ***********************************************************************
 BJ3608  DESIGNATION -  ANDY AZ MK
 BJ3608  PID         -  BJ3608
 BJ3608  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3608  COUNTRY     -  US
 BJ3608  USGS QUAD   -  CHIPOLA (2018)
 BJ3608
 BJ3608                         *CURRENT SURVEY CONTROL
 BJ3608  ______________________________________________________________________
 BJ3608* NAD 83(1993) POSITION- 30 57 47.99516(N) 090 51 47.65102(W)   NO CHECK
 BJ3608* NAVD 88 ORTHO HEIGHT -    57.160 (meters)      187.53  (feet) ADJUSTED
 BJ3608  ______________________________________________________________________
 BJ3608  GEOID HEIGHT    -        -26.997 (meters)                     GEOID18
 BJ3608  LAPLACE CORR    -         -0.05  (seconds)                    DEFLEC18
 BJ3608  DYNAMIC HEIGHT  -         57.087 (meters)      187.29  (feet) COMP
 BJ3608  MODELED GRAVITY -    979,359.7   (mgal)                       NAVD 88
 BJ3608
 BJ3608  HORZ ORDER      -  SECOND
 BJ3608  VERT ORDER      -  SECOND    CLASS I
 BJ3608
 BJ3608.The horizontal coordinates were established by classical geodetic methods
 BJ3608.and adjusted by the National Geodetic Survey in May 1994.
 BJ3608
 BJ3608.No horizontal observational check was made to the station.
 BJ3608
 BJ3608.The orthometric height was determined by differential leveling and
 BJ3608.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3608.in February 1994.
 BJ3608
 BJ3608.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3608.GEOID18 height accuracy estimate available here.
 BJ3608
 BJ3608.Click photographs - Photos may exist for this station.
 BJ3608
 BJ3608.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3608
 BJ3608.The dynamic height is computed by dividing the NAVD 88
 BJ3608.geopotential number by the normal gravity value computed on the
 BJ3608.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3608.degrees latitude (g = 980.6199 gals.).
 BJ3608
 BJ3608.The modeled gravity was interpolated from observed gravity values.
 BJ3608
 BJ3608. The following values were computed from the NAD 83(1993) position.
 BJ3608
 BJ3608;                    North         East     Units Scale Factor Converg.
 BJ3608;SPC LA S     -   273,151.197 1,044,916.297   MT  1.00006661   +0 14 06.2
 BJ3608;SPC LA S     -   896,163.55  3,428,196.22   sFT  1.00006661   +0 14 06.2
 BJ3608;UTM  15      - 3,427,496.716   704,088.848   MT  1.00011382   +1 05 59.0
 BJ3608
 BJ3608!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3608!SPC LA S     -   0.99999526  x   1.00006661  =   1.00006187
 BJ3608!UTM  15      -   0.99999526  x   1.00011382  =   1.00010908
 BJ3608
 BJ3608_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ0408827496(NAD 83)
 BJ3608
 BJ3608                          SUPERSEDED SURVEY CONTROL
 BJ3608
 BJ3608  NAD 83(1992)-  30 57 47.99563(N)    090 51 47.65103(W) AD(       ) 2
 BJ3608  NAD 83(1986)-  30 57 48.01262(N)    090 51 47.64625(W) AD(       ) 2
 BJ3608  NGVD 29              57.19   (m)          187.6    (f) LEVELING    3  
 BJ3608
 BJ3608.Superseded values are not recommended for survey control.
 BJ3608
 BJ3608.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3608.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3608
 BJ3608_MARKER: DZ = AZIMUTH MARK DISK
 BJ3608_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3608_STAMPING: ANDY AZ MK 1984
 BJ3608_MARK LOGO: LADH
 BJ3608_PROJECTION: FLUSH
 BJ3608_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3608_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3608+STABILITY: SURFACE MOTION
 BJ3608
 BJ3608  HISTORY     - Date     Condition        Report By
 BJ3608  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3608  HISTORY     - 1984     GOOD             LADTD
 BJ3608
 BJ3608                          STATION DESCRIPTION
 BJ3608
 BJ3608'DESCRIBED BY LA TRANSP AND DEV 1984 (TLH)
 BJ3608'THE STATION IS LOCATED IN THE SOUTHEAST QUARTER OF SECTION 59, T1S,
 BJ3608'R3E.  OWNERSHIP-- MR. FRED ANDERSON OF LIBERTY, MISSISSIPPI.
 BJ3608'
 BJ3608'TO REACH THE STATION FROM THE COURTHOUSE IN CLINTON, GO EAST ON STATE
 BJ3608'HIGHWAY 10 FOR ABOUT 14.7 KM (9.15 MI) TO THE JUNCTION WITH FOLLEY
 BJ3608'BROWN ROAD, THENCE NORTH (LEFT) FOR 6.0 KM (3.75 MI) ON FOLLEY BROWN
 BJ3608'ROAD TO THE JUNCTION WITH STATE HIGHWAY 961, THENCE EAST (RIGHT) ON
 BJ3608'HIGHWAY 961 FOR 1.9 KM (1.2 MI) TO THE JUNCTION WITH STATE HIGHWAY
 BJ3608'432, THENCE EAST (RIGHT ON HIGHWAY 432 FOR 1.4 KM (0.9 MI) TO A
 BJ3608'GRAVEL ROAD (BEAVER CREEK ROAD), THENCE NORTH (LEFT) ON THE GRAVEL
 BJ3608'ROAD FOR 2.5 KM (1.45 MI) TO THE STATION ON THE RIGHT NEAR A WOOD
 BJ3608'BRIDGE.
 BJ3608'
 BJ3608'THE STATION IS A STANDARD LOUISIANA DEPT OF TRANSP AND DEVELOPMENT
 BJ3608'DISK STAMPED---ANDY AZ MK 1984---SET INTO THE TOP OF A ROUND
 BJ3608'CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND
 BJ3608'LOCATED 7.6 METERS (25 FEET) W FROM THE CENTER OF A GRAVEL ROAD, 5.8
 BJ3608'METERS (19 FEET) NW FROM THE NORTHWEST CORNER OF A WOODEN BRIDGE, 3.8
 BJ3608'METERS (12.5 FEET) E FROM A POWER POLE, AND 0.8 METER (2.5 FEET) N
 BJ3608'FROM A METAL WITNESS POST AND SIGN.
 BJ3608
 BJ3608                          STATION RECOVERY (1984)
 BJ3608
 BJ3608'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ3608'26.5 KM (16.5 MI) NE FROM CLINTON.
 BJ3608'ABOUT 14.7 KM (9.15 MI) EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE
 BJ3608'IN CLINTON TO THE JUNCTION WITH FOLLEY BROWN ROAD, THENCE 6 KM
 BJ3608'(3.75 MI) NORTH (LEFT) ON FOLLEY BROWN ROAD TO THE JUNCTION WITH STATE
 BJ3608'HIGHWAY 961, THENCE EAST (RIGHT) ON HIGHWAY 961 FOR 1.9 KM (1.2 MI) TO
 BJ3608'THE JUNCTION WITH STATE HIGHWAY 432, THENCE EAST (RIGHT) ON HIGHWAY
 BJ3608'432 FOR 1.4 KM (0.9 MI) TO A GRAVEL ROAD (BEAVER CREEK ROAD), THENCE
 BJ3608'NORTH (LEFT) ON THE GRAVEL ROAD FOR 2.3KM (1.45MI) TO AN OLD WOODEN
 BJ3608'BRIDGE OVER BEAVER CREEK WITH THE BENCH MARK ON THE LEFT NEAR THE
 BJ3608'NORTHWEST CORNER OF THE BRIDGE, 7.6 METERS (25 FT) WEST OF THE CENTER
 BJ3608'OF THE GRAVEL ROAD, 5.8 METERS (19 FT) NORTHWEST OF THE NORTHWEST
 BJ3608'CORNER OF WOODEN BRIDGE, AND 3.8 METERS (12.5 FT) EAST OF A POWER
 BJ3608'POLE.
 BJ3608'THE MARK IS 0.76 METERS  N FROM A WITNESS POST.
 BJ3608'THE MARK IS ABOVE LEVEL WITH BEAVER CREEK ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3609 ***********************************************************************
 BJ3609  DESIGNATION -  ANDY RM 1
 BJ3609  PID         -  BJ3609
 BJ3609  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3609  COUNTRY     -  US
 BJ3609  USGS QUAD   -  CHIPOLA (2018)
 BJ3609
 BJ3609                         *CURRENT SURVEY CONTROL
 BJ3609  ______________________________________________________________________
 BJ3609* NAD 83(1986) POSITION- 30 57 56.39   (N) 090 51 42.32   (W)   HD_HELD1
 BJ3609* NAVD 88 ORTHO HEIGHT -    57.538 (meters)      188.77  (feet) ADJUSTED
 BJ3609  ______________________________________________________________________
 BJ3609  GEOID HEIGHT    -        -26.994 (meters)                     GEOID18
 BJ3609  DYNAMIC HEIGHT  -         57.464 (meters)      188.53  (feet) COMP
 BJ3609  MODELED GRAVITY -    979,360.2   (mgal)                       NAVD 88
 BJ3609
 BJ3609  VERT ORDER      -  SECOND    CLASS I
 BJ3609
 BJ3609.The horizontal coordinates were determined by differentially corrected
 BJ3609.hand held GPS observations or other comparable positioning techniques
 BJ3609.and have an estimated accuracy of +/- 3 meters.
 BJ3609
 BJ3609.The orthometric height was determined by differential leveling and
 BJ3609.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3609.in February 1994.
 BJ3609
 BJ3609.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3609.GEOID18 height accuracy estimate available here.
 BJ3609
 BJ3609.Click photographs - Photos may exist for this station.
 BJ3609
 BJ3609.The dynamic height is computed by dividing the NAVD 88
 BJ3609.geopotential number by the normal gravity value computed on the
 BJ3609.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3609.degrees latitude (g = 980.6199 gals.).
 BJ3609
 BJ3609.The modeled gravity was interpolated from observed gravity values.
 BJ3609
 BJ3609;                    North         East    Units  Estimated Accuracy
 BJ3609;SPC LA S     -   273,410.3   1,045,056.7     MT  (+/- 3 meters HH1 GPS) 
 BJ3609
 BJ3609_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ0422527757(NAD 83)
 BJ3609
 BJ3609                          SUPERSEDED SURVEY CONTROL
 BJ3609
 BJ3609.No superseded survey control is available for this station.
 BJ3609
 BJ3609_MARKER: DR = REFERENCE MARK DISK
 BJ3609_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3609_STAMPING: ANDY RM 1 1984
 BJ3609_MARK LOGO: LADH
 BJ3609_PROJECTION: FLUSH
 BJ3609_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3609+STABILITY: SURFACE MOTION
 BJ3609
 BJ3609  HISTORY     - Date     Condition        Report By
 BJ3609  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3609  HISTORY     - 1984     GOOD             LADTD
 BJ3609
 BJ3609                          STATION DESCRIPTION
 BJ3609
 BJ3609'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3609'26.6 KM (16.6 MI) NE FROM CLINTON.
 BJ3609'ABOUT 14.7 KM (9.15 MI) EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE
 BJ3609'IN CLINTON TO THE JUNCTION WITH FOLLEY BROWN ROAD, THENCE 6 KM
 BJ3609'(3.75 MI) NORTH (LEFT) ON FOLLEY BROWN ROAD TO THE JUNCTION WITH STATE
 BJ3609'HIGHWAY 961, THENCE EAST (RIGHT) ON HIGHWAY 961 FOR 1.9 KM (1.2 MI) TO
 BJ3609'THE JUNCTION WITH STATE HIGHWAY 432, THENCE EAST (RIGHT) ON HIGHWAY
 BJ3609'432 FOR 1.4 KM (0.9 MI) TO A GRAVEL ROAD (BEAVER CREEK ROAD), THENCE
 BJ3609'NORTH (LEFT) ON THE GRAVEL ROAD FOR 2.6KM (1.6MI) TO THE REFERENCE
 BJ3609'MARK ON THE RIGHT AT AN OLD SYRUP MILL SET NEAR A FENCE CORNER,
 BJ3609'51.8 METERS (170 FT) SOUTH OF A WITNESS POST AT REFERENCE MARK 2,
 BJ3609'13.4 METERS (44 FT) WEST OF A POWER POLE WITH TRANSFORMER, AND
 BJ3609'0.6 METER (2 FT) NORTH-NORTHEAST OF A FENCE CORNER.
 BJ3609'THE MARK IS 0.61 METERS  N FROM A WITNESS POST.
 BJ3609'THE MARK IS 0.61 M ABOVE BEAVER CREEK ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3611 ***********************************************************************
 BJ3611  DESIGNATION -  ANDY RM 2
 BJ3611  PID         -  BJ3611
 BJ3611  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3611  COUNTRY     -  US
 BJ3611  USGS QUAD   -  CHIPOLA (2018)
 BJ3611
 BJ3611                         *CURRENT SURVEY CONTROL
 BJ3611  ______________________________________________________________________
 BJ3611* NAD 83(1986) POSITION- 30 57 58.00   (N) 090 51 42.37   (W)   HD_HELD1
 BJ3611* NAVD 88 ORTHO HEIGHT -    57.490 (meters)      188.62  (feet) ADJUSTED
 BJ3611  ______________________________________________________________________
 BJ3611  GEOID HEIGHT    -        -26.993 (meters)                     GEOID18
 BJ3611  DYNAMIC HEIGHT  -         57.417 (meters)      188.38  (feet) COMP
 BJ3611  MODELED GRAVITY -    979,360.2   (mgal)                       NAVD 88
 BJ3611
 BJ3611  VERT ORDER      -  SECOND    CLASS I
 BJ3611
 BJ3611.The horizontal coordinates were determined by differentially corrected
 BJ3611.hand held GPS observations or other comparable positioning techniques
 BJ3611.and have an estimated accuracy of +/- 3 meters.
 BJ3611
 BJ3611.The orthometric height was determined by differential leveling and
 BJ3611.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3611.in February 1994.
 BJ3611
 BJ3611.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3611.GEOID18 height accuracy estimate available here.
 BJ3611
 BJ3611.Click photographs - Photos may exist for this station.
 BJ3611
 BJ3611.The dynamic height is computed by dividing the NAVD 88
 BJ3611.geopotential number by the normal gravity value computed on the
 BJ3611.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3611.degrees latitude (g = 980.6199 gals.).
 BJ3611
 BJ3611.The modeled gravity was interpolated from observed gravity values.
 BJ3611
 BJ3611;                    North         East    Units  Estimated Accuracy
 BJ3611;SPC LA S     -   273,459.9   1,045,055.2     MT  (+/- 3 meters HH1 GPS) 
 BJ3611
 BJ3611_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ0422327807(NAD 83)
 BJ3611
 BJ3611                          SUPERSEDED SURVEY CONTROL
 BJ3611
 BJ3611.No superseded survey control is available for this station.
 BJ3611
 BJ3611_MARKER: DR = REFERENCE MARK DISK
 BJ3611_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3611_STAMPING: ANDY RM 2 1984
 BJ3611_MARK LOGO: LADH
 BJ3611_PROJECTION: FLUSH
 BJ3611_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3611+STABILITY: SURFACE MOTION
 BJ3611
 BJ3611  HISTORY     - Date     Condition        Report By
 BJ3611  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3611  HISTORY     - 1984     GOOD             LADTD
 BJ3611
 BJ3611                          STATION DESCRIPTION
 BJ3611
 BJ3611'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3611'26.7 KM (16.6 MI) NE FROM CLINTON.
 BJ3611'ABOUT 14.7 KM (9.15 MI) EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE
 BJ3611'IN CLINTON TO THE JUNCTION WITH FOLLEY BROWN ROAD, THENCE 6 KM
 BJ3611'(3.75 MI) NORTH (LEFT) ON FOLLEY BROWN ROAD TO THE JUNCTION WITH STATE
 BJ3611'HIGHWAY 961, THENCE EAST (RIGHT) ON HIGHWAY 961 FOR 1.9 KM (1.2 MI) TO
 BJ3611'THE JUNCTION WITH STATE HIGHWAY 432, THENCE EAST (RIGHT) ON HIGHWAY
 BJ3611'432 FOR 1.4 KM (0.9 MI) TO A GRAVEL ROAD (BEAVER CREEK ROAD), THENCE
 BJ3611'NORTH (LEFT) ON THE GRAVEL ROAD FOR 2.6KM (1.6MI) TO THE REFERENCE
 BJ3611'MARK ON THE RIGHT AT AN OLD SYRUP MILL, 57.3 METERS (188 FT) NORTH OF
 BJ3611'A POWER POLE WITH TRANSFORMER, 51.8 METERS (170 FT) NORTH OF A WITNESS
 BJ3611'POST AT REFERENCE MARK 1, AND 5.8 METERS (19 FT) EAST OF THE GRAVEL
 BJ3611'ROAD.
 BJ3611'THE MARK IS 0.61 METERS  E FROM A WITNESS POST.
 BJ3611'THE MARK IS 0.61 M ABOVE BEAVER CREEK ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5134 ***********************************************************************
 BJ5134  DESIGNATION -  ANGELLE
 BJ5134  PID         -  BJ5134
 BJ5134  STATE/COUNTY-  LA/ST MARTIN
 BJ5134  COUNTRY     -  US
 BJ5134  USGS QUAD   -  PARKS (2018)
 BJ5134
 BJ5134                         *CURRENT SURVEY CONTROL
 BJ5134  ______________________________________________________________________
 BJ5134* NAD 83(1992) POSITION- 30 13 12.55836(N) 091 52 10.74080(W)   ADJUSTED
 BJ5134* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5134  **This station is located in a suspected subsidence area (see below).
 BJ5134  ______________________________________________________________________
 BJ5134  GEOID HEIGHT    -        -27.042 (meters)                     GEOID18
 BJ5134  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC18
 BJ5134  HORZ ORDER      -  FIRST
 BJ5134
 BJ5134.The horizontal coordinates were established by classical geodetic methods
 BJ5134.and adjusted by the National Geodetic Survey in January 1993.
 BJ5134
 BJ5134.** This station is in an area of known vertical motion. If an
 BJ5134.** orthometric height was ever established but is not available 
 BJ5134.** in the current survey control section, the orthometric height
 BJ5134.** is considered suspect.  Suspect heights are available in the
 BJ5134.** superseded section only if requested.
 BJ5134
 BJ5134.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5134.GEOID18 height accuracy estimate available here.
 BJ5134
 BJ5134.Click photographs - Photos may exist for this station.
 BJ5134
 BJ5134.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5134
 BJ5134. The following values were computed from the NAD 83(1992) position.
 BJ5134
 BJ5134;                    North         East     Units Scale Factor Converg.
 BJ5134;SPC LA S     -   190,790.621   948,371.026   MT  0.99993304   -0 16 05.4
 BJ5134;SPC LA S     -   625,952.23  3,111,447.27   sFT  0.99993304   -0 16 05.4
 BJ5134;UTM  15      - 3,343,720.861   608,781.687   MT  0.99974599   +0 34 08.4
 BJ5134
 BJ5134!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5134!SPC LA S     -   1.00000318  x   0.99993304  =   0.99993622
 BJ5134!UTM  15      -   1.00000318  x   0.99974599  =   0.99974917
 BJ5134
 BJ5134:                Primary Azimuth Mark                     Grid Az
 BJ5134:SPC LA S     -  ANGELLE AZ MK                            238 59 34.5
 BJ5134:UTM  15      -  ANGELLE AZ MK                            238 09 20.7
 BJ5134
 BJ5134_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0878143720(NAD 83)
 BJ5134
 BJ5134|---------------------------------------------------------------------|
 BJ5134| PID    Reference Object                     Distance      Geod. Az  |
 BJ5134|                                                           dddmmss.s |
 BJ5134| CV9594 ANGELLE RM 2                         31.836 METERS 12319     |
 BJ5134| BJ5132 ST JOHN SUGAR TANK                  APPROX. 8.9 KM 1410326.5 |
 BJ5134| BJ5164 BROUSSARDVILLE BEOS SUGAR TANK      APPROX.12.0 KM 2183628.8 |
 BJ5134| BJ5165 BROUSSARDVILLE MUNICIPAL TANK       APPROX.11.9 KM 2273542.8 |
 BJ5134| CV9592 ANGELLE AZ MK                                      2384329.1 |
 BJ5134| BJ5172 LAFAYETTE MUN ARP RADAR MAST        APPROX.11.8 KM 2642535.8 |
 BJ5134| BJ5203 LAFAYETTE GOVT RADIO MAST           APPROX.14.4 KM 2992751.8 |
 BJ5134| BJ5194 BREAUX BRIDGE NW MUN TANK           APPROX. 6.9 KM 3274838.2 |
 BJ5134| BJ5192 BREAUX BRIDGE SUGAR MILL STK        APPROX. 7.3 KM 3335607.2 |
 BJ5134| BJ5191 BREAUX BRIDGE S MUN TANK            APPROX. 6.5 KM 3365832.4 |
 BJ5134| CV9593 ANGELLE RM 1                         46.342 METERS 34813     |
 BJ5134|---------------------------------------------------------------------|
 BJ5134
 BJ5134                          SUPERSEDED SURVEY CONTROL
 BJ5134
 BJ5134  NAD 83(1986)-  30 13 12.57858(N)    091 52 10.73513(W) AD(       ) 1
 BJ5134  NAD 27      -  30 13 11.86025(N)    091 52 10.31688(W) AD(       ) 1
 BJ5134
 BJ5134.Superseded values are not recommended for survey control.
 BJ5134
 BJ5134.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5134.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5134
 BJ5134_MARKER: DS = TRIANGULATION STATION DISK
 BJ5134_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5134_STAMPING: ANGELLE 1969
 BJ5134_MARK LOGO: CGS
 BJ5134_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5134+STABILITY: SURFACE MOTION
 BJ5134
 BJ5134  HISTORY     - Date     Condition        Report By
 BJ5134  HISTORY     - 1969     MONUMENTED       CGS
 BJ5134  HISTORY     - 1979     MARK NOT FOUND   NGS
 BJ5134  HISTORY     - 20010730 GOOD             NGS
 BJ5134
 BJ5134                          STATION DESCRIPTION
 BJ5134
 BJ5134'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BJ5134'THE STATION IS LOCATED ABOUT 8 MILES EAST OF LAFAYETTE, 7 MILES
 BJ5134'NORTH-NORTHWEST OF ST. MARTINVILLE AND 4 MILES SOUTH-SOUTHEAST OF
 BJ5134'BREAUX BRIDGE.
 BJ5134'
 BJ5134'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 336-I AND
 BJ5134'31 IN BREAUX BRIDGE, GO SOUTH ON STATE HIGHWAY 31 FOR 2.9 MILES TO
 BJ5134'STATE HIGHWAY 351.  CONTINUE SOUTH ON HIGHWAY 31 FOR 1.05 MILES TO
 BJ5134'THE JUNCTION OF STATE HIGHWAY 314 AND THE STATION AS DESCRIBED.
 BJ5134'
 BJ5134'STATION MARK IS A STANDARD DISK, STAMPED ANGELLE 1969, SET IN THE
 BJ5134'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS 12 INCHES
 BJ5134'BELOW THE GROUND SURFACE.  IT IS 94 FEET WEST OF THE CENTER LINE OF
 BJ5134'STATE HIGHWAY 31, 86.2 FEET SOUTH-SOUTHWEST OF TELEPHONE POLE NO.
 BJ5134'3111, 63.6 FEET NORTHWEST OF A METAL GATE, 53 FEET NORTH OF THE
 BJ5134'CENTER OF A DRIVEWAY AND 48.3 FEET WEST OF A FENCE.
 BJ5134'
 BJ5134'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED ANGELLE NO 1 1969, SET
 BJ5134'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BJ5134'WITH THE GROUND SURFACE.  IT IS 75 FEET NORTH OF TELEPHONE POLE
 BJ5134'3111, 45 FEET WEST OF THE CENTERLINE OF HIGHWAY 31 AND 1 FOOT
 BJ5134'SOUTH-SOUTHWEST OF A FENCE CORNER.
 BJ5134'
 BJ5134'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED ANGELLE NO 2 1969, SET
 BJ5134'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BJ5134'3 INCHES ABOVE THE GROUND SURFACE.  IT IS 106 FEET SOUTH OF
 BJ5134'TELEPHONE POLE 3111, 50 FEET SOUTH OF A METAL GATE, 47 FEET WEST OF
 BJ5134'THE CENTERLINE OF HIGHWAY 31 AND 1 FOOT WEST OF A FENCE.
 BJ5134'
 BJ5134'AZIMUTH MARK IS A STANDARD DISK, STAMPED ANGELLE 1969, SET IN THE TOP
 BJ5134'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 5 INCHES
 BJ5134'ABOVE THE GROUND SURFACE.  IT IS 25 FEET SOUTH OF THE CENTERLINE OF
 BJ5134'HIGHWAY 314, 4.6 FEET EAST OF A POWERLINE POLE, 4 FEET EAST OF A
 BJ5134'METAL WITNESS POST WITH SIGN ATTACHED AND 2 FEET NORTH OF A FENCE.
 BJ5134'
 BJ5134'TO REACH THE AZIMUTH MARK FROM THE STATION GO WEST ON STATE
 BJ5134'HIGHWAY 314 FOR 0.3 MILE TO THE MARK ON THE LEFT.
 BJ5134'
 BJ5134'NO MEASUREMENT WAS MADE BETWEEN REFERENCE MARKS DUE TO A FENCE
 BJ5134'BEING ON LINE.
 BJ5134'
 BJ5134'HEIGHT OF LIGHT ABOVE STATION MARK 38.5 METERS.
 BJ5134
 BJ5134                          STATION RECOVERY (1979)
 BJ5134
 BJ5134'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979 (VEN)
 BJ5134'STATION MARK AND RM 2 SEARCHED FOR BUT NOT FOUND.
 BJ5134'
 BJ5134'RM 1 RECOVERED AS DESCRIBED IN GOOD CONDITION.
 BJ5134'
 BJ5134'AZIMUTH MARK NOT SEARCHED FOR.
 BJ5134'
 BJ5134'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--8 MI E OF
 BJ5134'LAFAYETTE.
 BJ5134
 BJ5134                          STATION RECOVERY (2001)
 BJ5134
 BJ5134'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ5134'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1025 ***********************************************************************
 BJ1025  DESIGNATION -  ANGER RESET
 BJ1025  PID         -  BJ1025
 BJ1025  STATE/COUNTY-  LA/IBERVILLE
 BJ1025  COUNTRY     -  US
 BJ1025  USGS QUAD   -  PLAQUEMINE (2018)
 BJ1025
 BJ1025                         *CURRENT SURVEY CONTROL
 BJ1025  ______________________________________________________________________
 BJ1025* NAD 83(1986) POSITION- 30 17 24.     (N) 091 10 04.     (W)   SCALED
 BJ1025* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1025  **This station is located in a suspected subsidence area (see below).
 BJ1025  ______________________________________________________________________
 BJ1025  GEOID HEIGHT    -        -27.022 (meters)                     GEOID18
 BJ1025
 BJ1025.The horizontal coordinates were scaled from a map and have
 BJ1025.an estimated accuracy of +/- 6 seconds.
 BJ1025
 BJ1025.** This station is in an area of known vertical motion.  Due to the
 BJ1025.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1025.** determined the orthometric heights for marks in these suspect
 BJ1025.** subsidence areas should be considered valid only at the epoch date
 BJ1025.** associated with the orthometric height.  These heights must always
 BJ1025.** be validated when used as control.  All previously superseded
 BJ1025.** orthometric heights are now considered suspect and are available
 BJ1025.** in the superseded section.  NGS does not recommend using suspect
 BJ1025.** or superseded heights as control.
 BJ1025
 BJ1025.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1025.GEOID18 height accuracy estimate available here.
 BJ1025
 BJ1025.Click photographs - Photos may exist for this station.
 BJ1025
 BJ1025;                    North         East    Units  Estimated Accuracy
 BJ1025;SPC LA S     -   198,420.    1,015,930.      MT  (+/- 180 meters Scaled)
 BJ1025
 BJ1025_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP762523(NAD 83)
 BJ1025
 BJ1025                          SUPERSEDED SURVEY CONTROL
 BJ1025
 BJ1025.No superseded survey control is available for this station.
 BJ1025
 BJ1025_MARKER: P = PIPE CAP
 BJ1025_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1025_STAMPING: ANGER 1910
 BJ1025_MARK LOGO: USACE
 BJ1025_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1025
 BJ1025  HISTORY     - Date     Condition        Report By
 BJ1025  HISTORY     - 1910     MONUMENTED       DOD
 BJ1025  HISTORY     - 1964     GOOD             CGS
 BJ1025  HISTORY     - 1976     GOOD             NGS
 BJ1025  HISTORY     - 1986     GOOD             NGS
 BJ1025
 BJ1025                          STATION DESCRIPTION
 BJ1025
 BJ1025'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1025'4.45 MI NW FROM SAINT GABRIEL.
 BJ1025'ABOUT 3.7 MILES NORTHWEST ALONG STATE HIGHWAY 30 FROM THE JUNCTION OF
 BJ1025'STATE HIGHWAY 74 AT SAINT GABRIEL, THENCE 0.75 MILE NORTHWEST ALONG
 BJ1025'STATE HIGHWAY 75, ABOUT 90 YARDS EAST OF THE CENTER LINE OF A PRIVATE
 BJ1025'ROAD LEADING NORTH TO A GAS WELL, 39 FEET NORTH OF THE CENTER LINE OF
 BJ1025'THE HIGHWAY, 11 1/2 FEET NORTHWEST OF POWER LINE POLE NO. 13, 18 FEET
 BJ1025'SOUTHEAST OF AN 18-INCH HACKBERRY TREE, 1.5 FEET SOUTH OF A WIRE FENCE
 BJ1025'LINE, 1 1/2 FEET EAST OF A METAL WITNESS POST, 2 FEET ABOVE THE LEVEL
 BJ1025'OF THE HIGHWAY, A CAP ON THE TOP OF AN IRON PIPE PROJECTING 2 FEET
 BJ1025'ABOVE THE LEVEL OF THE GROUND.
 BJ1025
 BJ1025                          STATION RECOVERY (1976)
 BJ1025
 BJ1025'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1025'4.65 MILE NORTHWEST ALONG STATE HIGHWAY 75 FROM ITS JUNCTION WITH
 BJ1025'STATE HIGHWAY 74, 84 PACES EAST OF THE CENTER LINE OF A PRIVATE ROAD
 BJ1025'LEADING NORTH TO A GAS WELL, 40 FT NORTH OF THE CENTER LINE OF THE
 BJ1025'HIGHWAY, 12.5 FT NORTHWEST OF A POWER POLE, 26 FT EAST OF THE CENTER
 BJ1025'LINE OF A NORTH-SOUTH DITCH, 97.5 FT NORTHWEST OF THE NORTH END OF AN
 BJ1025'18 INCH METAL PIPE CULVERT UNDER HIGHWAY, 1 FT SOUTH OF A FENCE LINE,
 BJ1025'A CAP ON TOP OF AN IRON PIPE PROJECTING 2 FT ABOVE GROUND.
 BJ1025
 BJ1025                          STATION RECOVERY (1986)
 BJ1025
 BJ1025'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1025'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2962 ***********************************************************************
 BH2962  DESIGNATION -  ANGIE
 BH2962  PID         -  BH2962
 BH2962  STATE/COUNTY-  LA/WASHINGTON
 BH2962  COUNTRY     -  US
 BH2962  USGS QUAD   -  ANGIE (2018)
 BH2962
 BH2962                         *CURRENT SURVEY CONTROL
 BH2962  ______________________________________________________________________
 BH2962* NAD 83(1993) POSITION- 30 57 53.54948(N) 089 51 20.53995(W)   ADJUSTED
 BH2962* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2962  **This station is located in a suspected subsidence area (see below).
 BH2962  ______________________________________________________________________
 BH2962  GEOID HEIGHT    -        -27.602 (meters)                     GEOID18
 BH2962  LAPLACE CORR    -         -1.53  (seconds)                    DEFLEC18
 BH2962  HORZ ORDER      -  FIRST
 BH2962
 BH2962.The horizontal coordinates were established by classical geodetic methods
 BH2962.and adjusted by the National Geodetic Survey in May 1994.
 BH2962
 BH2962.** This station is in an area of known vertical motion. If an
 BH2962.** orthometric height was ever established but is not available 
 BH2962.** in the current survey control section, the orthometric height
 BH2962.** is considered suspect.  Suspect heights are available in the
 BH2962.** superseded section only if requested.
 BH2962
 BH2962.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2962.GEOID18 height accuracy estimate available here.
 BH2962
 BH2962.Click photographs - Photos may exist for this station.
 BH2962
 BH2962.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2962
 BH2962. The following values were computed from the NAD 83(1993) position.
 BH2962
 BH2962;                    North         East     Units Scale Factor Converg.
 BH2962;SPC LA S     -   274,140.386 1,141,177.006   MT  1.00006706   +0 44 19.8
 BH2962;SPC LA S     -   899,408.92  3,744,011.56   sFT  1.00006706   +0 44 19.8
 BH2962;SPC MS E     -   162,831.028   202,325.751   MT  1.00006764   -0 31 33.8
 BH2962;SPC MS E     -   534,221.46    663,797.07   sFT  1.00006764   -0 31 33.8
 BH2962;SPC MS W     -   162,480.489   745,630.170   MT  0.99997567   +0 14 44.7
 BH2962;SPC MS W     -   533,071.40  2,446,288.32   sFT  0.99997567   +0 14 44.7
 BH2962;UTM  16      - 3,429,208.551   227,223.631   MT  1.00051793   -1 28 12.7
 BH2962
 BH2962!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2962!SPC LA S     -   0.99998958  x   1.00006706  =   1.00005664
 BH2962!SPC MS E     -   0.99998958  x   1.00006764  =   1.00005722
 BH2962!SPC MS W     -   0.99998958  x   0.99997567  =   0.99996525
 BH2962!UTM  16      -   0.99998958  x   1.00051793  =   1.00050751
 BH2962
 BH2962:                Primary Azimuth Mark                     Grid Az
 BH2962:SPC LA S     -  ANGIE AZ MK                              031 18 16.5
 BH2962:SPC MS E     -  ANGIE AZ MK                              032 34 10.1
 BH2962:SPC MS W     -  ANGIE AZ MK                              031 47 51.6
 BH2962:UTM  16      -  ANGIE AZ MK                              033 30 49.0
 BH2962
 BH2962_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV2722329208(NAD 83)
 BH2962
 BH2962|---------------------------------------------------------------------|
 BH2962| PID    Reference Object                     Distance      Geod. Az  |
 BH2962|                                                           dddmmss.s |
 BH2962| BH3180 ANGIE AZ MK                         432.721 METERS 0320236.3 |
 BH2962| CS7231 ANGIE RM 2                           21.810 METERS 07247     |
 BH2962| DD8289 ANGIE RM 1                           25.753 METERS 08624     |
 BH2962| CS7232 ANGIE RM 3                           26.665 METERS 34917     |
 BH2962| BH2963 TT 1 TX USGS 1939                    16.432 METERS 35444     |
 BH2962|---------------------------------------------------------------------|
 BH2962
 BH2962                          SUPERSEDED SURVEY CONTROL
 BH2962
 BH2962  NAD 83(1992)-  30 57 53.56100(N)    089 51 20.53655(W) AD(       ) 1
 BH2962  NAD 83(1986)-  30 57 53.56389(N)    089 51 20.53694(W) AD(       ) 1
 BH2962  NAD 27      -  30 57 52.90214(N)    089 51 20.25623(W) AD(       ) 1
 BH2962
 BH2962.Superseded values are not recommended for survey control.
 BH2962
 BH2962.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2962.See file dsdata.pdf to determine how the superseded data were derived.
 BH2962
 BH2962_MARKER: DS = TRIANGULATION STATION DISK
 BH2962_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2962_STAMPING: ANGIE 1939
 BH2962_MARK LOGO: CGS
 BH2962_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH2962_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2962+STABILITY: SURFACE MOTION
 BH2962_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH2962+SATELLITE: SATELLITE OBSERVATIONS - November 07, 1984
 BH2962
 BH2962  HISTORY     - Date     Condition        Report By
 BH2962  HISTORY     - 1939     MONUMENTED       CGS
 BH2962  HISTORY     - 1955     GOOD             CGS
 BH2962  HISTORY     - 19841107 GOOD             NGS
 BH2962  HISTORY     - 20060412 MARK NOT FOUND   NGS
 BH2962
 BH2962                          STATION DESCRIPTION
 BH2962
 BH2962'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BH2962'STATION IS ON STATE LAND JUST S OF A LOUISIANA FOREST SERVICE LOOKOUT
 BH2962'TOWER, ANGIE, IN THE SE 1/4 OF THE NE 1/4 OF SEC. 14, T 1 S, R 13 E.
 BH2962'THE STATION IS 256 FEET N OF THE CENTER OF LOUISIANA HIGHWAY 262
 BH2962'(AN UNMARKED GRAVEL ROAD), 143 FEET W OF THE NW CORNER OF AN OLD
 BH2962'CHRUCH, 133 FEET W OF THE FENCE ON THE W SIDE OF THE CHURCH
 BH2962'YARD AND 54 FEET S OF THE CENTER OF THE ANGIE LOOKOUT TOWER. THE
 BH2962'MARK PROJECTS 6 INCHES AND IS STAMPED ANGIE
 BH2962'1939.
 BH2962'
 BH2962'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD BRONZE
 BH2962'DISKS SET IN CONCRETE.
 BH2962'
 BH2962'REFERENCE MARK NO.1 IS 84.49 FEET E OF THE STATION. THE MARK
 BH2962'PROJECTS 8 INCHES AND IS STAMPED ANGIE NO.1 1939.
 BH2962'
 BH2962'BM-TT1TX-1938 IS A U.S. GEOLOGICAL SURVEY BENCH MARK AND IS 53.91
 BH2962'FEET N OF THE STATION. THE MARK IS A STANDARD BRONZE DISK SET IN THE
 BH2962'TOP OF AN 8-INCH CONCRETE POST WHICH PROJECTS 3 INCHES ABOVE GROUND
 BH2962'AND IS STAMPED TT1TX 1938. THIS MARK IS APPROXIMATELY IN THE
 BH2962'CENTER OF THE LOUISIANA STATE FORESTRY SERVICE LOOKOUT TOWER
 BH2962'ANGIE. THIS LOOKOUT TOWER IS ABOUT 80 FEET HIGH AND IS A
 BH2962'FOUR-LEGGED STEEL TOWER, PAINTED ORANGE, WITH A GLASSED-IN LOOKOUT
 BH2962'ON THE TOP.
 BH2962'
 BH2962'THE AZIMUTH MARK IS ABOUT 0.3 MILE ENE OF THE STATION ON LAND OWNED
 BH2962'BY GATLIN MORIS, 134 FEET SW OF THE SW CORNER OF HIS HOUSE, 72 FEET
 BH2962'S OF THE CENTER OF THE DIRT ROAD. THE MARK PROJECTS 5
 BH2962'INCHES AND IS STAMPED ANGIE 1939.
 BH2962'
 BH2962'TO REACH THE STATION FROM ANGIE, GO W FROM DEWEYS TEXACO STATION AT
 BH2962'THE MAIN INTERSECTION, ON LOUISIANA HIGHWAY 262 (AN UNMARKED GRAVEL
 BH2962'ROAD) FOR 2.7 MILES TO THE CHURCH, LOOKOUT TOWER AND STATION ON THE
 BH2962'TOP OF THE HILL.
 BH2962'
 BH2962'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE N FOR 0.25 MILE TO
 BH2962'THE SECOND HOUSE, THEN TURN RIGHT, (E) AND GO 0.1 MILE TO A HOUSE
 BH2962'AND THE AZIMUTH MARK ON THE S SIDE OF THE ROAD.
 BH2962'
 BH2962'A 67-FOOT TOWER IS NEEDED TO SEE 100-FOOT LIGHT AT STATION
 BH2962'SOUTHERN 1934.
 BH2962'
 BH2962'A 67-FOOT TOWER IS NEEDED TO SEE 113-FOOT LIGHT AT STATION
 BH2962'DUNN 1935.
 BH2962'
 BH2962'HEIGHT OF LIGHT ABOVE STATION MARK - 30 METERS.
 BH2962'
 BH2962'BM-TTIXT-1938--SAME POSITION AS LOUISIANA FOREST SERVICE LOOKOUT
 BH2962'TOWER ANGIE.
 BH2962
 BH2962                          STATION RECOVERY (1955)
 BH2962
 BH2962'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BH2962'THE STATION WAS VISITED, AND THE STATION MARK, REFERENCE MARK 1, AND
 BH2962'THE AZIMUTH MARK WERE FOUND IN GOOD CONDITION. TT 1 TX (U.S.G.S.)
 BH2962'WAS FOUND WITH THE DISK REMOVED, A DRILL HOLE IN THE CENTER OF THE
 BH2962'CONCRETE POST MARKS THE STATION. THE HOUSE NEAR THE AZIMUTH MARK
 BH2962'HAS BEEN TORN DOWN, AND THE AZIMUTH MARK IS NOW AT THE E EDGE OF A
 BH2962'FIELD.  A NEW DESCRIPTION FOLLOWS--
 BH2962'
 BH2962'THE STATION IS LOCATED 2.7 MI. W ALONG STATE HIGHWAY 262 FROM ANGIE,
 BH2962'NEAR THE SITE OF THE ANGIE LOOKOUT TOWER. IT IS 256 FT. N OF THE
 BH2962'CENTERLINE OF STATE HIGHWAY 262, 143 FT. W OF THE NW CORNER OF AN
 BH2962'OLD CHURCH, 54 FT. S OF THE CENTER OF THE ANGIE LOOKOUT
 BH2962'TOWER, AND 4 FT. S OF A CONCRETE WITNESS POST. IT IS A STANDARD
 BH2962'DISK, STAMPED ANGIE 1939 AND PROJECTING 6 IN.
 BH2962'
 BH2962'REFERENCE MARK 1 IS 84 FT. E OF THE STATION, 51 FT. W OF THE NW
 BH2962'CORNER OF THE CHURCH, 30 FT. W OF THE CENTERLINE OF A N-S
 BH2962'ROAD, AND 101 FT. SE OF THE CENTER OF THE LOOKOUT TOWER. IT IS A
 BH2962'STANDARD DISK, STAMPED ANGIE NO 1 1939 AND PROJECTING 6 IN.
 BH2962'
 BH2962'TT 1 TX (U.S.G.S.) IS 53.9 FT. N OF THE STATION, UNDER THE
 BH2962'APPROXIMATE CENTER OF THE ANGIE LOOKOUT TOWER. IT IS A CONCRETE POST
 BH2962'8 IN. SQUARE WITH A DRILL HOLE IN THE CENTER, THE DISK HAVING BEEN
 BH2962'REMOVED. IT PROJECTS 2 IN. ABOVE THE GROUND.
 BH2962'
 BH2962'THE AZIMUTH MARK IS 0.3 MI. NE OF THE STATION, ON THE TOP OF A KNOLL
 BH2962'AT THE W EDGE OF A CULTIVATED FIELD, 10 FT. W OF A N-S FENCE LINE,
 BH2962'AND 123 FT. S OF A T-FENCE CORNER. IT IS A STANDARD DISK, STAMPED
 BH2962'ANGIE 1939 AND PROJECTING 10 IN.
 BH2962'
 BH2962'TO REACH THE AZIMUTH MARK FROM THE STATION, GO N ON A GRAVELED ROAD
 BH2962'FOR 0.25 MI. TO A SIDE ROAD RIGHT JUST BEFORE REACHING THE SECOND
 BH2962'HOUSE ON THE RIGHT, TURN AND GO 0.15 MI. TO A T-FENCE CORNER BY A
 BH2962'LARGE LONE OAK TREE. THE MARK IS 41 PACES S OF THE FENCE CORNER.
 BH2962'
 BH2962'TO REACH THE STATION FROM THE MAIN CROSSROAD IN ANGIE, GO W ON STATE
 BH2962'HIGHWAY 262 FOR 2.7 MI. TO THE TOP OF A GRADE AND THE STATION ON THE
 BH2962'RIGHT.
 BH2962
 BH2962                          STATION RECOVERY (1984)
 BH2962
 BH2962'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984 (FLM)
 BH2962'THE SURFACE STATION MARK AND THE AZIMUTH MARK WERE RECOVERED AND FOUND
 BH2962'IN GOOD CONDITION.  REFERENCE MARK NO 1 WAS FOUND TILTED OUT OF
 BH2962'POSITION.  BENCH MARK TT1TX-1938 WAS NOT FOUND AND IS BELIEVED TO HAVE
 BH2962'BEEN DESTROYED DUE TO THE CONSTRUCTION OF A NEW LOOKOUT TOWER.
 BH2962'REFERENCE MARKS NO 2 AND 3 WERE ESTABLISHED AT THIS DATE.  MEASUREMENT
 BH2962'BETWEEN THE REFERENCE MARKS COULD NOT BE MADE BECAUSE OF A PINE TREE
 BH2962'ON LINE.  DUE TO CHANGES IN THE AREA A COMPLETE NEW DESCRIPTION
 BH2962'FOLLOWS.
 BH2962'
 BH2962'THE STATION IS LOCATED ABOUT 4.3 KM (2.7 MILES) WEST ALONG STATE
 BH2962'HIGHWAY 438 FROM THE TOWN OF ANGIE, IN THE SOUTHEAST QUARTER OF THE
 BH2962'NORTHEAST QUARTER OF SECTION 14 T1S, R13E.  OWNERSHIP--LOUISIANA
 BH2962'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BH2962'
 BH2962'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAY 438 AND
 BH2962'STATE HIGHWAY 21 GO WEST FOR 4.3 KM (2.7 MILES) TO THE STATION ON THE
 BH2962'RIGHT NEAR THE LOUISIANA STATE FORESTRY SERVICE LOOKOUT TOWER ANGIE ON
 BH2962'STATE HIGHWAY 438.
 BH2962'
 BH2962'THE STATION IS A STANDARD NGS DISK STAMPED--ANGIE 1939--, SET INTO THE
 BH2962'TOP OF A SQUARE CONCRETE MONUMENT 12 INCHES OR 30.5 CM ON SIDE
 BH2962'PROJECTING 6 INCHES OR 15 CM ABOVE THE GROUND LOCATED 99 FT (30.2 M) W
 BH2962'FROM THE CENTER OF THE FIRE TOWER ROAD, 98 FT (29.9 M) S FROM THE
 BH2962'CENTER OF THE LOOKOUT TOWER, 78 FT (23.8 M) W FROM A POWER POLE WITH A
 BH2962'TRANSFORMER ATTACHED, 24 FT (7.3 M) S FROM A COMBINATION NET AND
 BH2962'BARBED WIRE FENCE, AND 24 FT (7.3 M) S FROM A METAL WITNESS POST WITH
 BH2962'SIGN ATTACHED.
 BH2962'
 BH2962'THE UNDERGROUND MARK WAS NOT INSPECTED AT THIS DATE.
 BH2962'
 BH2962'REFERENCE MARK NO 2 IS A STANDARD NGS DISK STAMPED--ANGIE 1939 NO 2
 BH2962'1984--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 10 INCHES OR
 BH2962'25.4 CM IN DIAMETER FLUSH WITH GROUND LOCATED 49 FT (14.9 M) ESE FROM
 BH2962'A POWER POLE WITH SECURITY LIGHT ATTACHED, 31 FT (9.4 M) W FROM THE
 BH2962'CENTER OF THE FIRE TOWER ROAD, 15 FT (4.6 M) NW FROM A POWER POLE WITH
 BH2962'TRANSFORMER ATTACHED, AND 1 FT (0.3 M) S FROM A COMBINATION NET AND
 BH2962'BARBED WIRE FENCE.
 BH2962'
 BH2962'REFERENCE MARK NO 3 IS A STANDARD NGS DISK STAMPED--ANGIE 1939 NO 3
 BH2962'1984--, SET INTO THE TOP OF THE SOUTHWEST CONCRETE BASE OF THE ANGIE
 BH2962'LOOKOUT TOWER.  IT IS LOCATED 64 FT (19.5 M) N FROM A COMBINATION
 BH2962'BARBED AND NET WIRE FENCE, 60 FT (18.3 M) NW FROM A POWER POLE WITH A
 BH2962'SECURITY LIGHT ATTACHED, 28 FT (8.5 M) E FROM A METER LOOP AND POLE
 BH2962'ATTACHED TO A WOODEN SHED, AND 19 FT (5.8 M) ESE FROM THE SOUTHEAST
 BH2962'CORNER OF A WOODEN SHED.
 BH2962'
 BH2962'AZIMUTH MARK IS A STANDARD NGS DISK STAMPED--ANGIE 1939--, SET INTO
 BH2962'THE TOP OF A SQUARE CONCRETE MONUMENT 12 INCHES OR 30.5 CM ON SIDE
 BH2962'PROJECTING 6 INCHES OR 15 CM ABOVE THE GROUND LOCATED 197 FT (60.0 M)
 BH2962'N FROM THE CENTER OF A GATE BETWEEN TWO FIELDS, 152 FT (46.3 M) SSE
 BH2962'FROM A 14 INCH PIN OAK TREE, 125 FT (38.1 M) S FROM THE CORNER OF A T
 BH2962'FENCE, AND 11 FT (3.4 M) E FROM A FENCE RUNNING NORTH AND SOUTH.
 BH2962'
 BH2962'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTH ON FIRE TOWER
 BH2962'ROAD FOR 0.4 KM (0.25 MILES) TO A SIDE ROAD RIGHT JUST BEFORE REACHING
 BH2962'THE SECOND HOUSE ON THE RIGHT, THENCE RIGHT AND GO 0.24 KM (0.15 MILE)
 BH2962'TO A CURVE TO THE LEFT AND THE MARK IS TO THE RIGHT ALONG A FENCE
 BH2962'RUNNING NORTH AND SOUTH ABOUT 49.7 METERS (163 FEET) SOUTH OF THE
 BH2962'GRAVEL ROAD.
 BH2962
 BH2962                          STATION RECOVERY (2006)
 BH2962
 BH2962'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BH2962'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH3180 ***********************************************************************
 BH3180  DESIGNATION -  ANGIE AZ MK
 BH3180  PID         -  BH3180
 BH3180  STATE/COUNTY-  LA/WASHINGTON
 BH3180  COUNTRY     -  US
 BH3180  USGS QUAD   -  ANGIE (2018)
 BH3180
 BH3180                         *CURRENT SURVEY CONTROL
 BH3180  ______________________________________________________________________
 BH3180* NAD 83(1993) POSITION- 30 58 05.45951(N) 089 51 11.88868(W)   NO CHECK
 BH3180* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH3180  **This station is located in a suspected subsidence area (see below).
 BH3180  ______________________________________________________________________
 BH3180  GEOID HEIGHT    -        -27.599 (meters)                     GEOID18
 BH3180  LAPLACE CORR    -         -1.58  (seconds)                    DEFLEC18
 BH3180  HORZ ORDER      -  THIRD
 BH3180
 BH3180.The horizontal coordinates were established by classical geodetic methods
 BH3180.and adjusted by the National Geodetic Survey in May 1994.
 BH3180
 BH3180.No horizontal observational check was made to the station.
 BH3180
 BH3180.** This station is in an area of known vertical motion. If an
 BH3180.** orthometric height was ever established but is not available 
 BH3180.** in the current survey control section, the orthometric height
 BH3180.** is considered suspect.  Suspect heights are available in the
 BH3180.** superseded section only if requested.
 BH3180
 BH3180.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH3180.GEOID18 height accuracy estimate available here.
 BH3180
 BH3180.Click photographs - Photos may exist for this station.
 BH3180
 BH3180.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH3180
 BH3180. The following values were computed from the NAD 83(1993) position.
 BH3180
 BH3180;                    North         East     Units Scale Factor Converg.
 BH3180;SPC LA S     -   274,510.135 1,141,401.858   MT  1.00006803   +0 44 24.1
 BH3180;SPC LA S     -   900,622.00  3,744,749.26   sFT  1.00006803   +0 44 24.1
 BH3180;UTM  16      - 3,429,569.520   227,462.676   MT  1.00051632   -1 28 08.8
 BH3180
 BH3180!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH3180!SPC LA S     -   0.99999051  x   1.00006803  =   1.00005854
 BH3180!UTM  16      -   0.99999051  x   1.00051632  =   1.00050682
 BH3180
 BH3180_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV2746229569(NAD 83)
 BH3180
 BH3180                          SUPERSEDED SURVEY CONTROL
 BH3180
 BH3180  NAD 83(1992)-  30 58 05.47105(N)    089 51 11.88531(W) AD(       ) 3
 BH3180  NAD 83(1986)-  30 58 05.47392(N)    089 51 11.88568(W) AD(       ) 3
 BH3180
 BH3180.Superseded values are not recommended for survey control.
 BH3180
 BH3180.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH3180.See file dsdata.pdf to determine how the superseded data were derived.
 BH3180
 BH3180_MARKER: DZ = AZIMUTH MARK DISK
 BH3180_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH3180_STAMPING: ANGIE 1939
 BH3180_MARK LOGO: CGS
 BH3180_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH3180+STABILITY: SURFACE MOTION
 BH3180
 BH3180  HISTORY     - Date     Condition        Report By
 BH3180  HISTORY     - 1939     MONUMENTED       CGS
 BH3180
 BH3180                          STATION DESCRIPTION
 BH3180
 BH3180'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BH3180'THE MARK IS LOCATED ABOUT 11.2 MI (18.0 KM) NORTHEAST OF SHERIDAN,
 BH3180'10.4 MI (16.7 KM) EAST-NORTHEAST OF PINE AND 2.6 MI (4.2 KM) WEST OF
 BH3180'ANGIE.
 BH3180'
 BH3180'TO REACH FROM THE INTERSECTION OF STATE HIGHWAY 438 AND STATE HIGHWAY
 BH3180'21, GO WEST FOR 4.3 KM (2.7 MI) TO STATION ANGIE ON THE RIGHT NEAR THE
 BH3180'LOUISIANA STATE FORESTRY SERVICE LOOKOUT TOWER ANGIE ON STATE HIGHWAY
 BH3180'438.  TURN RIGHT AND GO NORTH ON FIRE TOWER ROAD FOR 0.4 KM (0.2 MI)
 BH3180'TO A SIDE ROAD RIGHT JUST BEFORE REACHING THE SECOND HOUSE ON THE
 BH3180'RIGHT, THENCE RIGHT AND GO 0.24 KM (0.15 MI) TO A CURVE TO THE LEFT
 BH3180'AND THE MARK IS TO THE RIGHT ALONG A FENCE RUNNING NORTH AND SOUTH
 BH3180'ABOUT 49.7 M (163.1 FT) SOUTH OF THE GRAVEL ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5211 ***********************************************************************
 BJ5211  DESIGNATION -  ANGOLA
 BJ5211  PID         -  BJ5211
 BJ5211  STATE/COUNTY-  LA/WEST FELICIANA
 BJ5211  COUNTRY     -  US
 BJ5211  USGS QUAD   -  ANGOLA (2018)
 BJ5211
 BJ5211                         *CURRENT SURVEY CONTROL
 BJ5211  ______________________________________________________________________
 BJ5211* NAD 83(1993) POSITION- 30 59 52.10785(N) 091 32 48.94078(W)   ADJUSTED
 BJ5211* NAVD 88 ORTHO HEIGHT -   107.3   (meters)      352.    (feet) VERTCON
 BJ5211  ______________________________________________________________________
 BJ5211  GEOID HEIGHT    -        -26.939 (meters)                     GEOID18
 BJ5211  LAPLACE CORR    -          0.79  (seconds)                    DEFLEC18
 BJ5211  HORZ ORDER      -  FIRST
 BJ5211
 BJ5211.The horizontal coordinates were established by classical geodetic methods
 BJ5211.and adjusted by the National Geodetic Survey in May 1994.
 BJ5211
 BJ5211.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ5211.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ5211
 BJ5211.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5211.GEOID18 height accuracy estimate available here.
 BJ5211
 BJ5211.Click photographs - Photos may exist for this station.
 BJ5211
 BJ5211.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5211
 BJ5211. The following values were computed from the NAD 83(1993) position.
 BJ5211
 BJ5211;                    North         East     Units Scale Factor Converg.
 BJ5211;SPC LA S     -   276,900.647   979,598.776   MT  1.00007690   -0 06 24.5
 BJ5211;SPC LA S     -   908,464.87  3,213,900.32   sFT  1.00007690   -0 06 24.5
 BJ5211;UTM  15      - 3,430,265.068   638,729.270   MT  0.99983740   +0 44 54.5
 BJ5211
 BJ5211!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5211!SPC LA S     -   0.99998738  x   1.00007690  =   1.00006428
 BJ5211!UTM  15      -   0.99998738  x   0.99983740  =   0.99982478
 BJ5211
 BJ5211:                Primary Azimuth Mark                     Grid Az
 BJ5211:SPC LA S     -  CARMEL                                   266 06 46.2
 BJ5211:UTM  15      -  CARMEL                                   265 15 27.2
 BJ5211
 BJ5211_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ3872930265(NAD 83)
 BJ5211
 BJ5211|---------------------------------------------------------------------|
 BJ5211| PID    Reference Object                     Distance      Geod. Az  |
 BJ5211|                                                           dddmmss.s |
 BJ5211| CV9595 ANGOLA RM 1                          20.390 METERS 13146     |
 BJ5211| CV9596 ANGOLA RM 2                          24.968 METERS 18908     |
 BJ5211| BJ5238 CARMEL                              APPROX.12.7 KM 2660021.7 |
 BJ5211|---------------------------------------------------------------------|
 BJ5211
 BJ5211                          SUPERSEDED SURVEY CONTROL
 BJ5211
 BJ5211  NAD 83(1992)-  30 59 52.10855(N)    091 32 48.94290(W) AD(       ) 1
 BJ5211  NAD 83(1986)-  30 59 52.12474(N)    091 32 48.93507(W) AD(       ) 1
 BJ5211  NAD 27      -  30 59 51.48784(N)    091 32 48.51252(W) AD(       ) 1
 BJ5211  NGVD 29 (07/19/86)  107.3    (m)          352.     (f) VERT ANG       
 BJ5211
 BJ5211.Superseded values are not recommended for survey control.
 BJ5211
 BJ5211.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5211.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5211
 BJ5211_MARKER: DH = HORIZONTAL CONTROL DISK
 BJ5211_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5211_STAMPING: ANGOLA 1977
 BJ5211_MARK LOGO: NGS
 BJ5211_PROJECTION: FLUSH
 BJ5211_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5211+STABILITY: SURFACE MOTION
 BJ5211
 BJ5211  HISTORY     - Date     Condition        Report By
 BJ5211  HISTORY     - 1977     MONUMENTED       NGS
 BJ5211
 BJ5211                          STATION DESCRIPTION
 BJ5211
 BJ5211'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977 (JRS)
 BJ5211'STATION IS ABOUT 10-1/2 MILES EAST-NORTHEAST OF LETTSWORTH, 5
 BJ5211'MILES NORTHWEST OF WEYANOKE, 1/2 MILE SOUTH OF THE LOUISIANA-
 BJ5211'MISSISSIPPI STATE LINE AND ON PROPERTY OF THE LOUISIANA STATE
 BJ5211'PENAL FARM, PERMISSION GRANTED BY THE PRISON WARDON, ROSS
 BJ5211'MAGGIO WHO LIVES IN ANGOLA.
 BJ5211'
 BJ5211'TO REACH THE STATION FROM THE POST OFFICE IN WEYANOKE, WHICH IS
 BJ5211'ABOUT 11 MILES NORTH-NORTHWEST OF ST FRANCISVILLE, GO NORTHWEST
 BJ5211'ON STATE HIGHWAY 66 FOR 2.9 MILES TO THE JUNCTION WITH STATE
 BJ5211'HIGHWAY 969 ON THE RIGHT.  CONTINUE NORTHWEST ON HIGHWAY 66
 BJ5211'FOR 2.8 MILES TO FARRAR DAVIS ROAD ON THE RIGHT AT THE WEST
 BJ5211'END OF A CONCRETE BRIDGE.  TURN SHARP RIGHT AND GO NORTHERLY ON
 BJ5211'FARRAR DAVIS ROAD (GRAVELED) FOR 3.05 MILES TO A CUTBANK
 BJ5211'AND THE STATION ON THE RIGHT.
 BJ5211'
 BJ5211'STATION MARKS ARE STANDARD DISKS, STAMPED---ANGOLA 1977---.
 BJ5211'THE SURFACE DISK IS SET IN THE TOP OF A 12-INCH ROUND CONCRETE
 BJ5211'MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS 86 FEET EAST OF
 BJ5211'THE CENTER OF A GRAVELED ROAD, 38 FEET EAST OF A METAL WITNESS
 BJ5211'POST AND ABOUT 10 FEET HIGHER THAN THE ROAD.  THE UNDERGROUND
 BJ5211'DISK IS SET IN AN IRREGULAR MASS OF CONCRETE 44 INCHES BELOW
 BJ5211'THE GROUND SURFACE.
 BJ5211'
 BJ5211'REFERENCE MARK 1 IS A STANDARD DISK STAMPED---ANGOLA NO 1
 BJ5211'1977---, SET IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT
 BJ5211'THAT PROJECTS 4 INCHES ABOVE THE GROUND.  IT IS 1.3 FEET
 BJ5211'NORTHWEST OF A METAL WITNESS POST AND ABOUT 3 FEET LOWER THAN
 BJ5211'THE STATION.
 BJ5211'
 BJ5211'REFERENCE MARK 2 IS A STANDARD DISK STAMPED---ANGOLA NO 2
 BJ5211'1977---, SET IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT
 BJ5211'THAT PROJECTS 4 INCHES ABOVE THE GROUND.  IT IS 57 FEET EAST OF
 BJ5211'THE CENTER OF THE GRAVELED ROAD, 2 FEET NORTHEAST OF A WITNESS
 BJ5211'POST AND ABOUT 4 FEET LOWER THAN THE STATION.
 BJ5211'
 BJ5211'HEIGHT OF LIGHT ABOVE THE STATION WAS 30.3 METERS.
 BJ5211'THERE WAS NO SUITABLE LOCATION FOR AN AZIMUTH MARK.
 BJ5211'NO MEASUREMENT BETWEEN REFERENCE MARKS DUE TO TREES ON LINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2793 ***********************************************************************
 BJ2793  DESIGNATION -  ANGOLA BOLT
 BJ2793  PID         -  BJ2793
 BJ2793  STATE/COUNTY-  LA/WEST FELICIANA
 BJ2793  COUNTRY     -  US
 BJ2793  USGS QUAD   -  INNIS (2018)
 BJ2793
 BJ2793                         *CURRENT SURVEY CONTROL
 BJ2793  ______________________________________________________________________
 BJ2793* NAD 83(1986) POSITION- 30 58 15.     (N) 091 38 40.     (W)   SCALED
 BJ2793* NAVD 88 ORTHO HEIGHT -    14.27  (+/-2cm)       46.8   (feet) VERTCON
 BJ2793  ______________________________________________________________________
 BJ2793  GEOID HEIGHT    -        -26.992 (meters)                     GEOID18
 BJ2793  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2793
 BJ2793.The horizontal coordinates were scaled from a map and have
 BJ2793.an estimated accuracy of +/- 6 seconds.
 BJ2793
 BJ2793.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2793.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2793
 BJ2793.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2793.GEOID18 height accuracy estimate available here.
 BJ2793
 BJ2793.The vertical order pertains to the NGVD 29 superseded value.
 BJ2793
 BJ2793.Click photographs - Photos may exist for this station.
 BJ2793
 BJ2793;                    North         East    Units  Estimated Accuracy
 BJ2793;SPC LA S     -   273,930.      970,280.      MT  (+/- 180 meters Scaled)
 BJ2793
 BJ2793_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ294271(NAD 83)
 BJ2793
 BJ2793                          SUPERSEDED SURVEY CONTROL
 BJ2793
 BJ2793  NGVD 29 (11/26/84)   14.250  (m)           46.75   (f) ADJUSTED    1 2
 BJ2793
 BJ2793.Superseded values are not recommended for survey control.
 BJ2793
 BJ2793.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2793.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2793
 BJ2793_MARKER: B = BOLT
 BJ2793_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BJ2793_SP_SET: TILE
 BJ2793_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2793
 BJ2793  HISTORY     - Date     Condition        Report By
 BJ2793  HISTORY     - UNK      MONUMENTED       USACE
 BJ2793  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ2793
 BJ2793                          STATION DESCRIPTION
 BJ2793
 BJ2793'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2793'2 MILES SW OF ANGOLA, WEST FELICIANA PARISH, NEAR THE ANGOLA FERRY, AT
 BJ2793'THE LA. STATE PENAL FARM, 50 YARDS EAST OF THE GRAVEL ROAD PARALLELING
 BJ2793'THE LEVEE, NORTH SIDE OF A GRAVEL ROAD LEADING TO A GROUP OF BARNS, 4
 BJ2793'FEET FROM A POLE, AND AT THE SE CORNER OF AN IRON PIPE FENCE. A COPPER
 BJ2793'BOLT, SET IN THE TOP OF A TILE ABOUT 3 FEET UNDER GROUND, ACCESS TO
 BJ2793'WHICH IS HAD THROUGH AN IRON PIPE BEARING A CORPS OF ENGINEERS,
 BJ2793'STANDARD CAP.  NOTE-THE AREA AT THE DESCRIBED LOCATION OF THIS MARK
 BJ2793'HAS UNDERGONE SEVERAL CHANGES AND THE MARK IS BELIEVED TO HAVE BEEN
 BJ2793'DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2792 ***********************************************************************
 BJ2792  DESIGNATION -  ANGOLA CAP
 BJ2792  PID         -  BJ2792
 BJ2792  STATE/COUNTY-  LA/WEST FELICIANA
 BJ2792  COUNTRY     -  US
 BJ2792  USGS QUAD   -  INNIS (2018)
 BJ2792
 BJ2792                         *CURRENT SURVEY CONTROL
 BJ2792  ______________________________________________________________________
 BJ2792* NAD 83(1986) POSITION- 30 58 15.     (N) 091 38 40.     (W)   SCALED
 BJ2792* NAVD 88 ORTHO HEIGHT -    15.49  (+/-2cm)       50.8   (feet) VERTCON
 BJ2792  ______________________________________________________________________
 BJ2792  GEOID HEIGHT    -        -26.992 (meters)                     GEOID18
 BJ2792  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2792
 BJ2792.The horizontal coordinates were scaled from a map and have
 BJ2792.an estimated accuracy of +/- 6 seconds.
 BJ2792
 BJ2792.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2792.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2792
 BJ2792.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2792.GEOID18 height accuracy estimate available here.
 BJ2792
 BJ2792.The vertical order pertains to the NGVD 29 superseded value.
 BJ2792
 BJ2792.Click photographs - Photos may exist for this station.
 BJ2792
 BJ2792;                    North         East    Units  Estimated Accuracy
 BJ2792;SPC LA S     -   273,930.      970,280.      MT  (+/- 180 meters Scaled)
 BJ2792
 BJ2792_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ294271(NAD 83)
 BJ2792
 BJ2792                          SUPERSEDED SURVEY CONTROL
 BJ2792
 BJ2792  NGVD 29 (11/26/84)   15.472  (m)           50.76   (f) ADJUSTED    1 2
 BJ2792
 BJ2792.Superseded values are not recommended for survey control.
 BJ2792
 BJ2792.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2792.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2792
 BJ2792_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2792_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2792_MARK LOGO: USACE
 BJ2792_MAGNETIC: P = MARKER IS A STEEL PIPE
 BJ2792_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2792
 BJ2792  HISTORY     - Date     Condition        Report By
 BJ2792  HISTORY     - UNK      MONUMENTED       USACE
 BJ2792  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ2792
 BJ2792                          STATION DESCRIPTION
 BJ2792
 BJ2792'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2792'2 MILES SW OF ANGOLA, WEST FELICIANA PARISH, NEAR THE ANGOLA FERRY, AT
 BJ2792'THE LA. STATE PENAL FARM, 50 YARDS EAST OF THE GRAVEL ROAD PARALLELING
 BJ2792'THE LEVEE, NORTH SIDE OF A GRAVEL ROAD LEADING TO A GROUP OF BARNS, 4
 BJ2792'FEET FROM A POLE, AND AT THE SE CORNER OF AN IRON PIPE FENCE. AN IRON
 BJ2792'PIPE BEARING A CORPS OF ENGINEERS, STANDARD CAP.  NOTE-THE AREA AT
 BJ2792'THE DESCRIBED LOCATION OF THIS MARK HAS UNDERGONE SEVERAL CHANGES AND
 BJ2792'THE MARK IS BELIEVED TO HAVE BEEN DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4924 ***********************************************************************
 BJ4924  DESIGNATION -  ANTIOCH
 BJ4924  PID         -  BJ4924
 BJ4924  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4924  COUNTRY     -  US
 BJ4924  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4924
 BJ4924                         *CURRENT SURVEY CONTROL
 BJ4924  ______________________________________________________________________
 BJ4924* NAD 83(1992) POSITION- 30 22 33.78407(N) 091 00 26.96150(W)   ADJUSTED
 BJ4924* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4924  **This station is located in a suspected subsidence area (see below).
 BJ4924  ______________________________________________________________________
 BJ4924  GEOID HEIGHT    -        -26.982 (meters)                     GEOID18
 BJ4924  LAPLACE CORR    -          0.62  (seconds)                    DEFLEC18
 BJ4924  HORZ ORDER      -  SECOND
 BJ4924
 BJ4924.The horizontal coordinates were established by classical geodetic methods
 BJ4924.and adjusted by the National Geodetic Survey in January 1993.
 BJ4924
 BJ4924.** This station is in an area of known vertical motion. If an
 BJ4924.** orthometric height was ever established but is not available 
 BJ4924.** in the current survey control section, the orthometric height
 BJ4924.** is considered suspect.  Suspect heights are available in the
 BJ4924.** superseded section only if requested.
 BJ4924
 BJ4924.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4924.GEOID18 height accuracy estimate available here.
 BJ4924
 BJ4924.Click photographs - Photos may exist for this station.
 BJ4924
 BJ4924.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4924
 BJ4924. The following values were computed from the NAD 83(1992) position.
 BJ4924
 BJ4924;                    North         East     Units Scale Factor Converg.
 BJ4924;SPC LA S     -   207,995.523 1,031,318.567   MT  0.99994711   +0 09 46.5
 BJ4924;SPC LA S     -   682,398.65  3,383,584.33   sFT  0.99994711   +0 09 46.5
 BJ4924;UTM  15      - 3,362,139.949   691,463.361   MT  1.00005226   +1 00 28.3
 BJ4924
 BJ4924!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4924!SPC LA S     -   1.00000286  x   0.99994711  =   0.99994997
 BJ4924!UTM  15      -   1.00000286  x   1.00005226  =   1.00005512
 BJ4924
 BJ4924:                Primary Azimuth Mark                     Grid Az
 BJ4924:SPC LA S     -  ANTIOCH AZ MK                            001 16 38.2
 BJ4924:UTM  15      -  ANTIOCH AZ MK                            000 25 56.4
 BJ4924
 BJ4924_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9146362139(NAD 83)
 BJ4924
 BJ4924|---------------------------------------------------------------------|
 BJ4924| PID    Reference Object                     Distance      Geod. Az  |
 BJ4924|                                                           dddmmss.s |
 BJ4924| BJ4923 ANTIOCH RM 1                         13.130 METERS 00025     |
 BJ4924| CV9597 ANTIOCH AZ MK                                      0012624.7 |
 BJ4924| CV9598 ANTIOCH RM 2                         23.421 METERS 10958     |
 BJ4924| BJ4993 TEMP 5                              403.624 METERS 1774618.6 |
 BJ4924|---------------------------------------------------------------------|
 BJ4924
 BJ4924                          SUPERSEDED SURVEY CONTROL
 BJ4924
 BJ4924  NAD 83(1986)-  30 22 33.80174(N)    091 00 26.95980(W) AD(       ) 2
 BJ4924  NAD 27      -  30 22 33.10985(N)    091 00 26.59283(W) AD(       ) 2
 BJ4924
 BJ4924.Superseded values are not recommended for survey control.
 BJ4924
 BJ4924.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4924.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4924
 BJ4924_MARKER: DD = SURVEY DISK
 BJ4924_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4924_STAMPING: ANTIOCH 1973
 BJ4924_MARK LOGO: LADHGS
 BJ4924_PROJECTION: FLUSH
 BJ4924_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4924+STABILITY: SURFACE MOTION
 BJ4924
 BJ4924  HISTORY     - Date     Condition        Report By
 BJ4924  HISTORY     - 1973     MONUMENTED       LADH
 BJ4924  HISTORY     - 19750217 GOOD             NGS
 BJ4924
 BJ4924                          STATION DESCRIPTION
 BJ4924
 BJ4924'DESCRIBED BY LA DEPT OF HIGHWAYS 1973 (RT)
 BJ4924'THE STATION IS LOCATED 12 MILES SOUTHEAST OF DOWNTOWN BATON ROUGE, 7
 BJ4924'MILES SOUTHWEST OF DENHAM SPRINGS AND 17 MILES SOUTHEAST OF BAKER,
 BJ4924'IN THE NORTHEAST 1/4 SECTION 52, T8S, R2E, AND ON PROPERTY OWNED BY
 BJ4924'EAST BATON ROUGE PARISH.
 BJ4924'
 BJ4924'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 61 AND
 BJ4924'STATE HIGHWAY 73 IN SOUTH BATON ROUGE, DRIVE SOUTHEAST ALONG STATE
 BJ4924'HIGHWAY 73 FOR 3.9 MILES TO A BLACKTOP ROAD ON THE LEFT (ANTIOCH
 BJ4924'ROAD) TURN LEFT ON ANTIOCH ROAD AND GO NORTH FOR 0.4 MILE TO THE
 BJ4924'STATION WHICH IS SET ON THE LEFT AND WEST OF THE ROAD NEAR A
 BJ4924'POWER POLE AND A PIPE GATE.
 BJ4924'
 BJ4924'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE NORTH ALONG ANTIOCH
 BJ4924'ROAD FOR 0.4 MILE.  THE MARK IS SET ON THE RIGHT AND EAST OF THE
 BJ4924'ROAD NEAR A PINE TREE AND A POWER POLE.
 BJ4924'
 BJ4924'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4924'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4924'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BJ4924'SUB- SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BJ4924'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BJ4924'STAMPED ANTIOCH 1973.  THE MARK IS 38 FEET WEST OF THE CENTER OF
 BJ4924'ANTIOCH ROAD, 22.5 FEET NORTH OF A POWER POLE, 10 FEET NORTH OF
 BJ4924'THE CENTER OF A PIPE GATE, 7 FEET WEST OF THE NORTH END OF A
 BJ4924'CULVERT, 3 FEET EAST OF A FENCE, AND 2 FEET WEST OF A METAL
 BJ4924'WITNESS POST AND SIGN.
 BJ4924'
 BJ4924'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4924'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4924'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4924'STAMPED ANTIOCH R.M. 1 1973.  IT IS 37 FEET WEST OF THE CENTER OF
 BJ4924'ANTIOCH ROAD, 65 FEET NORTH OF A POWER POLE, 50 FEET SOUTH OF A
 BJ4924'TELE- PHONE CABLE JUNCTION BOX, 43 FEET NORTH-NORTHWEST OF THE NORTH
 BJ4924'END OF A CULVERT AND 3 FEET EAST OF A FENCE.
 BJ4924'
 BJ4924'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4924'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4924'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4924'STAMPED ANTIOCH R.M. 2 1973.  IT IS 74 FEET EAST OF A POWER POLE,
 BJ4924'35 FEET EAST OF THE CENTER OF ANTIOCH ROAD, 16 FEET SOUTH OF THE
 BJ4924'CENTER OF A GRAVEL DRIVE, AND 6 FEET EAST-SOUTHEAST OF THE SOUTH
 BJ4924'END OF A CULVERT.
 BJ4924'
 BJ4924'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4924'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4924'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4924'STAMPED ANTIOCH AZ. MK. 1973.  IT IS 43 FEET EAST OF THE CENTER OF
 BJ4924'ANTIOCH ROAD, 40 FEET WEST-NORTHWEST OF A 24 INCH PINE TREE, 31
 BJ4924'FEET NORTH OF THE CENTER OF A GRAVEL DRIVE, 21 FEET EAST-NORTHEAST
 BJ4924'OF THE NORTH END OF A CULVERT, 13 FEET SOUTH-SOUTHEAST OF A POWER
 BJ4924'POLE, AND 2 FEET EAST OF A METAL WITNESS POST AND SIGN.
 BJ4924'
 BJ4924'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BJ4924
 BJ4924                          STATION RECOVERY (1975)
 BJ4924
 BJ4924'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (RT)
 BJ4924'THE STATION, REFERENCE MARK 1, REFERENCE MARK 2 AND THE AZIMUTH MARK
 BJ4924'WERE FOUND TO BE IN GOOD CONDITION.  THE 1973 DESCRIPTION IS ADEQUATE.
 BJ4924'
 BJ4924'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--12 MILES SOUTHEAST
 BJ4924'OF DOWNTOWN B. ROUGE.
 BJ4924'
 BJ4924'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2963 ***********************************************************************
 CQ2963  DESIGNATION -  ANTIOCH
 CQ2963  PID         -  CQ2963
 CQ2963  STATE/COUNTY-  LA/CLAIBORNE
 CQ2963  COUNTRY     -  US
 CQ2963  USGS QUAD   -  ARIZONA (2018)
 CQ2963
 CQ2963                         *CURRENT SURVEY CONTROL
 CQ2963  ______________________________________________________________________
 CQ2963* NAD 83(1997) POSITION- 32 51 27.75846(N) 092 56 34.59747(W)   ADJUSTED
 CQ2963* NAVD 88 ORTHO HEIGHT -   103.81  (+/-2cm)      340.6   (feet) VERTCON
 CQ2963  ______________________________________________________________________
 CQ2963  GEOID HEIGHT    -        -26.039 (meters)                     GEOID18
 CQ2963  LAPLACE CORR    -         -0.03  (seconds)                    DEFLEC18
 CQ2963  HORZ ORDER      -  FIRST
 CQ2963  VERT ORDER      -  THIRD ? (See Below)
 CQ2963
 CQ2963.The horizontal coordinates were established by classical geodetic methods
 CQ2963.and adjusted by the National Geodetic Survey in September 1999.
 CQ2963
 CQ2963.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2963.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2963
 CQ2963.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2963.GEOID18 height accuracy estimate available here.
 CQ2963
 CQ2963.The vertical order pertains to the NGVD 29 superseded value.
 CQ2963
 CQ2963.Click photographs - Photos may exist for this station.
 CQ2963
 CQ2963.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2963
 CQ2963. The following values were computed from the NAD 83(1997) position.
 CQ2963
 CQ2963;                    North         East     Units Scale Factor Converg.
 CQ2963;SPC LA N     -   261,508.983   958,537.245   MT  1.00004914   -0 14 03.1
 CQ2963;SPC LA N     -   857,967.39  3,144,800.94   sFT  1.00004914   -0 14 03.1
 CQ2963;UTM  15      - 3,635,514.359   505,338.497   MT  0.99960035   +0 01 51.4
 CQ2963
 CQ2963!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2963!SPC LA N     -   0.99998779  x   1.00004914  =   1.00003693
 CQ2963!UTM  15      -   0.99998779  x   0.99960035  =   0.99958814
 CQ2963
 CQ2963:                Primary Azimuth Mark                     Grid Az
 CQ2963:SPC LA N     -  ANTIOCH AZ MK                            055 23 49.9
 CQ2963:UTM  15      -  ANTIOCH AZ MK                            055 07 55.4
 CQ2963
 CQ2963_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS0533835514(NAD 83)
 CQ2963
 CQ2963|---------------------------------------------------------------------|
 CQ2963| PID    Reference Object                     Distance      Geod. Az  |
 CQ2963|                                                           dddmmss.s |
 CQ2963| DL1352 JUNCTION CITY MUNICIPAL TANK        APPROX.27.0 KM 0491855.2 |
 CQ2963| CY3288 ANTIOCH AZ MK                                      0550946.8 |
 CQ2963| CY3289 ANTIOCH RM 1                         26.662 METERS 08935     |
 CQ2963| CY3290 ANTIOCH RM 2                         20.968 METERS 18455     |
 CQ2963| CQ2968 CLAIBORNE PARISH LOT 2 LADC         APPROX. 6.6 KM 2910316.8 |
 CQ2963|---------------------------------------------------------------------|
 CQ2963
 CQ2963                          SUPERSEDED SURVEY CONTROL
 CQ2963
 CQ2963  NAD 83(1992)-  32 51 27.76199(N)    092 56 34.59606(W) AD(       ) 1
 CQ2963  NAD 83(1986)-  32 51 27.77109(N)    092 56 34.58794(W) AD(       ) 1
 CQ2963  NAD 27      -  32 51 27.24100(N)    092 56 34.01400(W) AD(       ) 1
 CQ2963  NGVD 29             103.89   (m)          340.8    (f) LEVELING    3  
 CQ2963
 CQ2963.Superseded values are not recommended for survey control.
 CQ2963
 CQ2963.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2963.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2963
 CQ2963_MARKER: DS = TRIANGULATION STATION DISK
 CQ2963_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2963
 CQ2963  HISTORY     - Date     Condition        Report By
 CQ2963  HISTORY     - 1941     MONUMENTED       CGS
 CQ2963  HISTORY     - 1954     GOOD             LOCENG
 CQ2963
 CQ2963                          STATION DESCRIPTION
 CQ2963
 CQ2963'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (KBJ)
 CQ2963'STATION IS 8-1/2 MILES NE OF HOMER ON THE N SIDE OF STATE
 CQ2963'HIGHWAY 115, IN THE NW 1/4 OF SECTION 36, T 22 N, R 6 W.
 CQ2963'
 CQ2963'STATION MARK IS 35 FEET NW OF THE CENTER LINE OF THE HIGHWAY,
 CQ2963'88 FEET NE OF THE CENTER LINE OF A T ROAD, S, 5 FEET N OF
 CQ2963'WHITE REFERENCE POST, IS STAMPED ANTIOCH 1941, AND PROJECTS
 CQ2963'8 INCHES.
 CQ2963'
 CQ2963'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 CQ2963'BRONZE DISKS SET IN CONCRETE.
 CQ2963'
 CQ2963'REFERENCE MARK NO. 1 IS ACROSS THE HIGHWAY FROM THE STATION,
 CQ2963'LEVEL WITH THE STATION, ABOUT 19 FEET SE OF THE CENTER LINE
 CQ2963'OF THE HIGHWAY, IS STAMPED ANTIOCH NO. 1 1941, AND PROJECTS
 CQ2963'6 INCHES.
 CQ2963'
 CQ2963'REFERENCE MARK NO. 2 IS ACROSS THE HIGHWAY FROM THE STATION,
 CQ2963'ABOUT LEVEL WITH THE STATION, 19 FEET SE OF THE CENTER LINE
 CQ2963'OF THE HIGHWAY, IS STAMPED ANTIOCH NO. 2 1941, AND PROJECTS
 CQ2963'6 INCHES.
 CQ2963'
 CQ2963'AZIMUTH MARK IS 0.2 MILE NE OF THE STATION, 22 FEET SE OF
 CQ2963'THE CENTER LINE OF THE HIGHWAY, 40 FEET SW OF A TELEPHONE
 CQ2963'POLE, 3 FEET SW OF WHITE REFERENCE POST, IS STAMPED ANTIOCH
 CQ2963'1941, AND PROJECTS 4 INCHES.
 CQ2963'
 CQ2963'TO REACH FROM HOMER, GO E ON STATE HIGHWAYS 11 AND 115 FOR
 CQ2963'2.0 MILES AND TURN LEFT ON 115, AS PER SIGN EL DORADO, GO
 CQ2963'6.7 MILES TO THE STATION ON THE LEFT SIDE OF THE ROAD, JUST
 CQ2963'E OF A SHANTY.  TO REACH THE AZIMUTH MARK, CONTINUE
 CQ2963'NE ON THE HIGHWAY FOR 0.2 MILE.
 CQ2963'
 CQ2963'HEIGHT OF LIGHT ABOVE STATION MARK - 26 METERS.
 CQ2963
 CQ2963                          STATION RECOVERY (1954)
 CQ2963
 CQ2963'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1954 (CWV)
 CQ2963'RECOVERED BY STANOLIND O AND G CO.
 CQ2963'
 CQ2963'STATION AND AZIMUTH MARKS REPORTED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4923 ***********************************************************************
 BJ4923  DESIGNATION -  ANTIOCH RM 1
 BJ4923  PID         -  BJ4923
 BJ4923  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4923  COUNTRY     -  US
 BJ4923  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4923
 BJ4923                         *CURRENT SURVEY CONTROL
 BJ4923  ______________________________________________________________________
 BJ4923* NAD 83(1992) POSITION- 30 22 34.21044(N) 091 00 26.95788(W)   ADJUSTED
 BJ4923* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4923  **This station is located in a suspected subsidence area (see below).
 BJ4923  ______________________________________________________________________
 BJ4923  GEOID HEIGHT    -        -26.982 (meters)                     GEOID18
 BJ4923  LAPLACE CORR    -          0.62  (seconds)                    DEFLEC18
 BJ4923  HORZ ORDER      -  SECOND
 BJ4923
 BJ4923.The horizontal coordinates were established by classical geodetic methods
 BJ4923.and adjusted by the National Geodetic Survey in January 1993.
 BJ4923
 BJ4923.** This station is in an area of known vertical motion. If an
 BJ4923.** orthometric height was ever established but is not available 
 BJ4923.** in the current survey control section, the orthometric height
 BJ4923.** is considered suspect.  Suspect heights are available in the
 BJ4923.** superseded section only if requested.
 BJ4923
 BJ4923.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4923.GEOID18 height accuracy estimate available here.
 BJ4923
 BJ4923.Click photographs - Photos may exist for this station.
 BJ4923
 BJ4923.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4923
 BJ4923. The following values were computed from the NAD 83(1992) position.
 BJ4923
 BJ4923;                    North         East     Units Scale Factor Converg.
 BJ4923;SPC LA S     -   208,008.652 1,031,318.627   MT  0.99994712   +0 09 46.5
 BJ4923;SPC LA S     -   682,441.72  3,383,584.53   sFT  0.99994712   +0 09 46.5
 BJ4923;UTM  15      - 3,362,153.079   691,463.226   MT  1.00005226   +1 00 28.3
 BJ4923
 BJ4923!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4923!SPC LA S     -   1.00000289  x   0.99994712  =   0.99995001
 BJ4923!UTM  15      -   1.00000289  x   1.00005226  =   1.00005515
 BJ4923
 BJ4923:                Primary Azimuth Mark                     Grid Az
 BJ4923:SPC LA S     -  CLAY CUT                                 036 44 55.2
 BJ4923:UTM  15      -  CLAY CUT                                 035 54 13.4
 BJ4923
 BJ4923_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9146362153(NAD 83)
 BJ4923
 BJ4923|---------------------------------------------------------------------|
 BJ4923| PID    Reference Object                     Distance      Geod. Az  |
 BJ4923|                                                           dddmmss.s |
 BJ4923| BJ3930 CLAY CUT                            APPROX. 1.9 KM 0365441.7 |
 BJ4923| BJ4924 ANTIOCH                              13.130 METERS 18025     |
 BJ4923|---------------------------------------------------------------------|
 BJ4923
 BJ4923                          SUPERSEDED SURVEY CONTROL
 BJ4923
 BJ4923  NAD 83(1986)-  30 22 34.22808(N)    091 00 26.95617(W) AD(       ) 2
 BJ4923  NAD 27      -  30 22 33.53623(N)    091 00 26.58924(W) AD(       ) 2
 BJ4923
 BJ4923.Superseded values are not recommended for survey control.
 BJ4923
 BJ4923.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4923.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4923
 BJ4923_MARKER: DD = SURVEY DISK
 BJ4923_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4923_STAMPING: ANTIOCH RM 1 1973
 BJ4923_MARK LOGO: LADHGS
 BJ4923_PROJECTION: FLUSH
 BJ4923_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4923+STABILITY: SURFACE MOTION
 BJ4923
 BJ4923  HISTORY     - Date     Condition        Report By
 BJ4923  HISTORY     - 1973     MONUMENTED       LADH
 BJ4923
 BJ4923                          STATION DESCRIPTION
 BJ4923
 BJ4923'DESCRIBED BY LA DEPT OF HIGHWAYS 1973 (RT)
 BJ4923'THE MARK IS LOCATED ABOUT 9.4 MI (15.1 KM) SOUTH OF COMITE, 8.2 MI
 BJ4923'(13.2 KM) SOUTH-SOUTHWEST OF DENHAM SPRINGS AND 5.5 MI (8.8 KM)
 BJ4923'NORTH-NORTHWEST OF PRAIRIEVILLE.
 BJ4923'
 BJ4923'TO REACH FROM THE INTERSECTION OF U.S. HIGHWAY 61 AND STATE HIGHWAY 73
 BJ4923'IN SOUTH BATON ROUGE, DRIVE SOUTHEAST ALONG STATE HIGHWAY 73 FOR 3.9
 BJ4923'MI (6.3 KM) TO A BLACKTOP ROAD ON THE LEFT (ANTIOCH ROAD).  TURN LEFT
 BJ4923'ON ANTIOCH ROAD AND GO NORTH FOR 0.8 MI (1.3 KM) TO THE MARK ON THE
 BJ4923'RIGHT.
 BJ4923'
 BJ4923'IT IS SET IN THE TOP OF A 12 INCH (30 CM) CYLINDRICAL CONCRETE
 BJ4923'MONUMENT THAT IS FLUSH WITH THE GROUND, STAMPED
 BJ4923'---ANTIOCH AZ. MK. 1973---.  IT IS 43  (13.1 M) EAST OF THE
 BJ4923'CENTER OF ANTIOCH ROAD, 40 FT (12.2 M) WEST-NORTHWEST OF A 24 INCH
 BJ4923'(61 CM) PINE TREE, 31 FT (9.4 M) NORTH OF THE CENTER OF A GRAVEL
 BJ4923'DRIVE, 21 FT (6.4 M) EAST-NORTHEAST OF THE NORTH END OF A CULVERT, 13
 BJ4923'FT (4.0 M) SOUTH-SOUTHEAST OF A POWER POLE AND 2 FT (0.6 M) EAST OF A
 BJ4923'METAL WITNESS POST AND SIGN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2562 ***********************************************************************
 BX2562  DESIGNATION -  ANTONIA
 BX2562  PID         -  BX2562
 BX2562  STATE/COUNTY-  LA/GRANT
 BX2562  COUNTRY     -  US
 BX2562  USGS QUAD   -  POLLOCK (2018)
 BX2562
 BX2562                         *CURRENT SURVEY CONTROL
 BX2562  ______________________________________________________________________
 BX2562* NAD 83(1992) POSITION- 31 35 13.88239(N) 092 26 41.42672(W)   ADJUSTED
 BX2562* NAVD 88 ORTHO HEIGHT -    68.69  (+/-2cm)      225.4   (feet) VERTCON
 BX2562  ______________________________________________________________________
 BX2562  GEOID HEIGHT    -        -25.841 (meters)                     GEOID18
 BX2562  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 BX2562  HORZ ORDER      -  FIRST
 BX2562  VERT ORDER      -  THIRD ? (See Below)
 BX2562
 BX2562.The horizontal coordinates were established by classical geodetic methods
 BX2562.and adjusted by the National Geodetic Survey in January 1993.
 BX2562
 BX2562.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2562.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2562
 BX2562.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2562.GEOID18 height accuracy estimate available here.
 BX2562
 BX2562.The vertical order pertains to the NGVD 29 superseded value.
 BX2562
 BX2562.Click photographs - Photos may exist for this station.
 BX2562
 BX2562.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2562
 BX2562. The following values were computed from the NAD 83(1992) position.
 BX2562
 BX2562;                    North         East     Units Scale Factor Converg.
 BX2562;SPC LA N     -   120,543.709 1,005,235.027   MT  0.99993128   +0 01 45.0
 BX2562;SPC LA N     -   395,483.82  3,298,008.58   sFT  0.99993128   +0 01 45.0
 BX2562;UTM  15      - 3,494,813.920   552,671.711   MT  0.99963422   +0 17 26.9
 BX2562
 BX2562!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2562!SPC LA N     -   0.99999327  x   0.99993128  =   0.99992455
 BX2562!UTM  15      -   0.99999327  x   0.99963422  =   0.99962749
 BX2562
 BX2562:                Primary Azimuth Mark                     Grid Az
 BX2562:SPC LA N     -  SIMMS                                    179 42 13.3
 BX2562:UTM  15      -  SIMMS                                    179 26 31.4
 BX2562
 BX2562_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5267194813(NAD 83)
 BX2562
 BX2562|---------------------------------------------------------------------|
 BX2562| PID    Reference Object                     Distance      Geod. Az  |
 BX2562|                                                           dddmmss.s |
 BX2562| CY3292 ANTONIA RM 1                         57.200 METERS 00743     |
 BX2562| CY3291 ANTONIA AZ MK                                      0163852.9 |
 BX2562| BX2627 EAST FEDERAL FIRE TOWER             APPROX.16.2 KM 1500620.4 |
 BX2562| BX2691 SIMMS                               APPROX.11.9 KM 1794358.3 |
 BX2562| BX2560 CATAHOULA FEDERAL FIRE TOWER        APPROX. 8.2 KM 1960139.5 |
 BX2562| CY3293 ANTONIA RM 2                         65.265 METERS 27508     |
 BX2562| BX2752 NORTH FEDERAL FIRE TOWER            APPROX. 8.3 KM 3080146.1 |
 BX2562|---------------------------------------------------------------------|
 BX2562
 BX2562                          SUPERSEDED SURVEY CONTROL
 BX2562
 BX2562  NAD 83(1986)-  31 35 13.90020(N)    092 26 41.42097(W) AD(       ) 1
 BX2562  NAD 27      -  31 35 13.26965(N)    092 26 40.91952(W) AD(       ) 1
 BX2562  NGVD 29              68.68   (m)          225.3    (f) LEVELING    3  
 BX2562
 BX2562.Superseded values are not recommended for survey control.
 BX2562
 BX2562.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2562.See file dsdata.pdf to determine how the superseded data were derived.
 BX2562
 BX2562_MARKER: DS = TRIANGULATION STATION DISK
 BX2562_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2562_STAMPING: ANTONIA 1934
 BX2562_MARK LOGO: CGS
 BX2562_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2562+STABILITY: SURFACE MOTION
 BX2562
 BX2562  HISTORY     - Date     Condition        Report By
 BX2562  HISTORY     - 1934     MONUMENTED       CGS
 BX2562  HISTORY     - 1979     SEE DESCRIPTION  NGS
 BX2562
 BX2562                          STATION DESCRIPTION
 BX2562
 BX2562'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 BX2562'STATION IS LOCATED ABOUT 9-1/2 MILES SW OF SELMA, 6 MILES
 BX2562'NE OF BENTLEY AND 6 MILES NW OF ANTONIA STATION.  STATION
 BX2562'MARK IS AT TOP OF HILL IN SMALL CLEARING AND IS HIGHEST POINT
 BX2562'IN VICINITY.
 BX2562'
 BX2562'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BX2562'BRONZE DISKS SET IN CONCRETE.
 BX2562'
 BX2562'REFERENCE MARK NO. 1 IS N OF STATION 57.200 METERS (187.66
 BX2562'FEET).
 BX2562'
 BX2562'REFERENCE MARK NO. 2 IS W OF STATION 65.265 METERS (214.12
 BX2562'FEET).
 BX2562'
 BX2562'AZIMUTH MARK IS E OF N OF STATION 0.5 MILE ON W SIDE OF DIRT
 BX2562'ROAD LEADING TO STATION.
 BX2562'
 BX2562'TO REACH FROM ALEXANDRIA, GO N ON U.S. HIGHWAY 165 FOR 18.65
 BX2562'MILES FROM S END OF BRIDGE OVER RED RIVER TO STATION HOUSE
 BX2562'ON MISSOURI PACIFIC RAILROAD AT ANTONIA.  CONTINUE N 3.45 MILES
 BX2562'TO DIRT ROAD W.  GO W ON THIS ROAD FOR 1.6 MILES TO A FIRE
 BX2562'LINE TRAIL LEADING S.  GO S ON THIS ROAD FOR 1.0 MILE TO A
 BX2562'TURN-OUT W UP A HILL.  GO W 0.15 MILE UPHILL TO STATION.
 BX2562'
 BX2562
 BX2562                          STATION RECOVERY (1979)
 BX2562
 BX2562'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979 (CLN)
 BX2562'THE SURFACE STATION MARK WAS FOUND PUSHED OUT OF POSITION.  THE
 BX2562'UNDERGROUND STATION MARK, REFERENCE MARKS 1 AND 2 AND THE AZIMUTH
 BX2562'MARK WERE RECOVERED AND FOUND IN GOOD CONDITION.  THE LINE OF SIGHT
 BX2562'FROM THE STATION MARK TO THE AZIMUTH MARK IS OBSTRUCTED BY PINE TREES
 BX2562'THIS DATE.  A NEW SURFACE STATION MARK WAS SET DIRECTLY ABOVE THE
 BX2562'UNDERGROUND MARK THIS DATE.  THE ANGLE BETWEEN THE REFERENCE MARKS
 BX2562'COMPARED FAVORABLY WITH THE PREVIOUS ANGLE.  THE DISTANCE TO THE
 BX2562'REFERENCE MARK WAS MEASURED SLOPE THIS DATE AND A LONGER DISTANCE WAS
 BX2562'MEASURED TO BOTH REFERENCE MARKS.
 BX2562'
 BX2562'FOLLOWING IS A NEW COMPLETE DESCRIPTION.
 BX2562'
 BX2562'THE STATION IS LOCATED ABOUT 9.5 MILES SOUTHWEST OF SELMA, 6.0 MILES
 BX2562'NORTHEAST OF BENTLY AND ABOUT 5.5 MILES NORTH OF POLLOCK, ON TOP OF A
 BX2562'HILL IN A SMALL CLEARING AND ON THE HIGHEST POINT IN THE VICINITY.
 BX2562'
 BX2562'TO REACH THE STATION FROM THE FIRST BAPTIST CHURCH IN POLLOCK, GO
 BX2562'NORTH ON U.S. HIGHWAY 165 FOR 5.3 MILES TO A SURFACED ROAD ON THE
 BX2562'LEFT, JUST SOUTH OF THE ANTONIA FIRE TOWER, TURN LEFT, CROSS A CATTLE
 BX2562'GUARD AND GO WESTERLY ON A SURFACED ROAD FOR 0.5 MILE TO END OF
 BX2562'SURFACED ROAD AND TRUNKLINE GAS ON THE RIGHT, CONTINUE WEST ON
 BX2562'GRAVELED ROAD FOR 0.8 MILES TO A SIDE ROAD LEFT, TURN LEFT AND GO
 BX2562'SOUTHWESTERLY ON A GRAVELED ROAD FOR 0.6 MILE TO THE AZIMUTH MARK ON
 BX2562'THE LEFT.  CONTINUE SOUTHWESTERLY ON THE GRAVELED ROAD FOR 0.3 MILE
 BX2562'TO A PIPELINE ROAD ON THE RIGHT LEADING UPHILL, TURN RIGHT AND FOLLOW
 BX2562'PIPELINE ROAD UPHILL FOR 0.1 MILE TO TOP OF HILL AND A TRACK ROAD ON
 BX2562'THE LEFT, TURN LEFT AND FOLLOW THE TRACK ROAD SOUTHERLY FOR 0.05 MILE
 BX2562'TO TOP OF HILL AND THE STATION ON THE LEFT.
 BX2562'
 BX2562'THE STATION IS A STANDARD NATIONAL GEODETIC SURVEY DISK STAMPED
 BX2562'---ANTONIA 1934 1979---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BX2562'41 CM (16 INCHES) IN DIAMETER PROJECTING 20 CM (8 INCHES) ABOVE THE
 BX2562'GROUND LOCATED 1.83 METERS (6.0 FEET) NE FROM THE CENTER OF THE TRACK
 BX2562'ROAD AND 0.61 METER (2.0 FEET) SE FROM A METAL WITNESS POST WITH SIGN
 BX2562'ATTACHED.
 BX2562'
 BX2562'THE UNDERGROUND MARK IS A STANDARD NATIONAL GEODETIC SURVEY DISK
 BX2562'STAMPED---ANTONIA 1934---SET INTO AN IRREGULAR MASS OF CONCRETE
 BX2562'1.22 METERS (4.0 FEET) BELOW THE SURFACE.
 BX2562'
 BX2562'REFERENCE MARK NO. 1 IS A STANDARD NATIONAL GEODETIC SURVEY DISK
 BX2562'STAMPED---ANTONIA NO 1 1934---SET INTO THE TOP OF A ROUND CONCRETE
 BX2562'MONUMENT 41 CM (16 INCHES) IN DIAMETER PROJECTING 15 CM (6 INCHES)
 BX2562'ABOVE THE GROUND LOCATED 57.0 METERS (187 FEET) N FROM THE METAL
 BX2562'WITNESS POST AT STATION MARK.
 BX2562'
 BX2562'REFERENCE MARK NO. 2 IS A STANDARD NATIONAL GEODETIC SURVEY DISK
 BX2562'STAMPED---ANTONIA NO 2 1934---SET INTO THE TOP OF A ROUND CONCRETE
 BX2562'MONUMENT 41 CM (16 INCHES) IN DIAMETER PROJECTING 15 CM (6 INCHES)
 BX2562'ABOVE THE GROUND LOCATED 65.2 METERS (214 FEET) W FROM THE METAL
 BX2562'WITNESS POST AT THE STATION MARK.
 BX2562'
 BX2562'AZIMUTH MARK IS A STANDARD NATIONAL GEODETIC SURVEY DISK STAMPED
 BX2562'---ANTONIA 1934---SET INTO THE TOP OF A SQUARE CONCRETE MONUMENT 36
 BX2562'CM (14 INCHES) ON SIDE PROJECTING 15 CM (6 INCHES) ABOVE THE GROUND
 BX2562'LOCATED 9.1 METERS (30 FEET) E FROM THE CENTER OF THE GRAVELED ROAD
 BX2562'AND 0.76 METER (2.5 FEET) S FROM A METAL WITNESS POST WITH SIGN
 BX2562'ATTACHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2670 ***********************************************************************
 CQ2670  DESIGNATION -  AP 1955 STA B
 CQ2670  PID         -  CQ2670
 CQ2670  STATE/COUNTY-  LA/OUACHITA
 CQ2670  COUNTRY     -  US
 CQ2670  USGS QUAD   -  MONROE NORTH (2018)
 CQ2670
 CQ2670                         *CURRENT SURVEY CONTROL
 CQ2670  ______________________________________________________________________
 CQ2670* NAD 83(1992) POSITION- 32 30 13.34761(N) 092 02 43.71257(W)   ADJUSTED
 CQ2670* NAVD 88 ORTHO HEIGHT -    22.68  (+/-2cm)       74.4   (feet) VERTCON
 CQ2670  ______________________________________________________________________
 CQ2670  GEOID HEIGHT    -        -25.916 (meters)                     GEOID18
 CQ2670  LAPLACE CORR    -         -0.31  (seconds)                    DEFLEC18
 CQ2670  HORZ ORDER      -  SECOND
 CQ2670  VERT ORDER      -  THIRD ? (See Below)
 CQ2670
 CQ2670.This mark is at Monroe Airport (MLU)
 CQ2670
 CQ2670.The horizontal coordinates were established by classical geodetic methods
 CQ2670.and adjusted by the National Geodetic Survey in January 1993.
 CQ2670
 CQ2670.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2670.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2670
 CQ2670.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2670.GEOID18 height accuracy estimate available here.
 CQ2670
 CQ2670.The vertical order pertains to the NGVD 29 superseded value.
 CQ2670
 CQ2670.Click photographs - Photos may exist for this station.
 CQ2670
 CQ2670.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2670
 CQ2670. The following values were computed from the NAD 83(1992) position.
 CQ2670
 CQ2670;                    North         East     Units Scale Factor Converg.
 CQ2670;SPC LA N     -   222,255.121 1,042,711.428   MT  0.99996690   +0 14 25.1
 CQ2670;SPC LA N     -   729,182.01  3,420,962.41   sFT  0.99996690   +0 14 25.1
 CQ2670;UTM  15      - 3,596,671.482   589,665.306   MT  0.99969914   +0 30 46.6
 CQ2670
 CQ2670!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2670!SPC LA N     -   1.00000051  x   0.99996690  =   0.99996741
 CQ2670!UTM  15      -   1.00000051  x   0.99969914  =   0.99969965
 CQ2670
 CQ2670:                Primary Azimuth Mark                     Grid Az
 CQ2670:SPC LA N     -  MLU ARP                                  052 25 49.5
 CQ2670:UTM  15      -  MLU ARP                                  052 09 28.0
 CQ2670
 CQ2670_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8966596671(NAD 83)
 CQ2670
 CQ2670|---------------------------------------------------------------------|
 CQ2670| PID    Reference Object                     Distance      Geod. Az  |
 CQ2670|                                                           dddmmss.s |
 CQ2670| CQ2669 MLU ARP                             APPROX. 0.8 KM 0524014.6 |
 CQ2670| CQ0009 AP STA B 2                           16.183 METERS 13459     |
 CQ2670|---------------------------------------------------------------------|
 CQ2670
 CQ2670                          SUPERSEDED SURVEY CONTROL
 CQ2670
 CQ2670  NAD 83(1986)-  32 30 13.36125(N)    092 02 43.70571(W) AD(       ) 2
 CQ2670  NAD 27      -  32 30 12.84415(N)    092 02 43.22885(W) AD(       ) 2
 CQ2670  NGVD 29              22.72   (m)           74.5    (f) LEVELING    3  
 CQ2670
 CQ2670.Superseded values are not recommended for survey control.
 CQ2670
 CQ2670.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2670.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2670
 CQ2670_MARKER: DT = TOPOGRAPHIC STATION DISK
 CQ2670_SETTING: 0 = UNSPECIFIED SETTING
 CQ2670_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2670
 CQ2670  HISTORY     - Date     Condition        Report By
 CQ2670  HISTORY     - 1955     MONUMENTED       CGS
 CQ2670  HISTORY     - 1968     GOOD             CGS
 CQ2670  HISTORY     - 1971     GOOD             NGS
 CQ2670
 CQ2670                          STATION DESCRIPTION
 CQ2670
 CQ2670'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (HJB)
 CQ2670'LOCATED AT THE SW END (END NO. 4) OF THE NE-SW RUNWAY (RUNWAY
 CQ2670'4-22).  A STANDARD TOPOGRAPHIC STATION DISK, STAMPED AP 1955
 CQ2670'STA B, CEMENTED IN A DRILL-HOLE AT THE EASTERLY CORNER OF THE
 CQ2670'CONCRETE RUNWAY.
 CQ2670
 CQ2670                          STATION RECOVERY (1968)
 CQ2670
 CQ2670'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (BMR)
 CQ2670'RECOVERED AS DESCRIBED.
 CQ2670
 CQ2670                          STATION RECOVERY (1971)
 CQ2670
 CQ2670'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ2670'RECOVERED AS PREVIOUSLY DESCRIBED IN THE AIRPORT SURVEY CONTROL
 CQ2670'DATA OF 1955.  A GEODIMETER TRAVERSE WAS MADE FROM TRIANGULATION
 CQ2670'STATION MONROE W BASE 1931 1962 AND FROM ARP 1955, ALSO A TAPE
 CQ2670'TRAVERSE WAS MADE TO AP 1964 STA B2.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3139 ***********************************************************************
 BK3139  DESIGNATION -  AP 1963 STA A
 BK3139  PID         -  BK3139
 BK3139  STATE/COUNTY-  LA/CALCASIEU
 BK3139  COUNTRY     -  US
 BK3139  USGS QUAD   -  LAKE CHARLES (2018)
 BK3139
 BK3139                         *CURRENT SURVEY CONTROL
 BK3139  ______________________________________________________________________
 BK3139* NAD 83(1992) POSITION- 30 07 42.57850(N) 093 13 42.49631(W)   ADJUSTED
 BK3139* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3139  **This station is located in a suspected subsidence area (see below).
 BK3139  ______________________________________________________________________
 BK3139  GEOID HEIGHT    -        -27.119 (meters)                     GEOID18
 BK3139  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 BK3139  HORZ ORDER      -  SECOND
 BK3139
 BK3139.This mark is at Lake Charles Regional Airport (LCH)
 BK3139
 BK3139.The horizontal coordinates were established by classical geodetic methods
 BK3139.and adjusted by the National Geodetic Survey in January 1993.
 BK3139
 BK3139.** This station is in an area of known vertical motion. If an
 BK3139.** orthometric height was ever established but is not available 
 BK3139.** in the current survey control section, the orthometric height
 BK3139.** is considered suspect.  Suspect heights are available in the
 BK3139.** superseded section only if requested.
 BK3139
 BK3139.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3139.GEOID18 height accuracy estimate available here.
 BK3139
 BK3139.Click photographs - Photos may exist for this station.
 BK3139
 BK3139.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3139
 BK3139. The following values were computed from the NAD 83(1992) position.
 BK3139
 BK3139;                    North         East     Units Scale Factor Converg.
 BK3139;SPC LA S     -   182,019.371   817,402.658   MT  0.99992821   -0 56 51.3
 BK3139;SPC LA S     -   597,175.22  2,681,761.89   sFT  0.99992821   -0 56 51.3
 BK3139;UTM  15      - 3,333,045.695   477,992.896   MT  0.99960597   -0 06 52.8
 BK3139
 BK3139!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3139!SPC LA S     -   1.00000378  x   0.99992821  =   0.99993199
 BK3139!UTM  15      -   1.00000378  x   0.99960597  =   0.99960975
 BK3139
 BK3139:                Primary Azimuth Mark                     Grid Az
 BK3139:SPC LA S     -  DAVIES 2                                 344 20 03.2
 BK3139:UTM  15      -  DAVIES 2                                 343 30 04.7
 BK3139
 BK3139_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7799233045(NAD 83)
 BK3139
 BK3139|---------------------------------------------------------------------|
 BK3139| PID    Reference Object                     Distance      Geod. Az  |
 BK3139|                                                           dddmmss.s |
 BK3139| BK1641 PORT                                APPROX. 1.7 KM 0504939.9 |
 BK3139| BK1646 DAVIES 2                            APPROX. 1.3 KM 3432311.9 |
 BK3139|---------------------------------------------------------------------|
 BK3139
 BK3139                          SUPERSEDED SURVEY CONTROL
 BK3139
 BK3139  NAD 83(1986)-  30 07 42.60112(N)    093 13 42.48771(W) AD(       ) 2
 BK3139  NAD 27      -  30 07 41.84819(N)    093 13 41.94526(W) AD(       ) 2
 BK3139
 BK3139.Superseded values are not recommended for survey control.
 BK3139
 BK3139.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3139.See file dsdata.pdf to determine how the superseded data were derived.
 BK3139
 BK3139_MARKER: DT = TOPOGRAPHIC STATION DISK
 BK3139_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3139_STAMPING: AP 1963 STA A
 BK3139_MARK LOGO: CGS
 BK3139_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK3139_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK3139
 BK3139  HISTORY     - Date     Condition        Report By
 BK3139  HISTORY     - 1963     MONUMENTED       CGS
 BK3139  HISTORY     - 1972     GOOD             NGS
 BK3139  HISTORY     - 19910615 GOOD             NGS
 BK3139
 BK3139                          STATION DESCRIPTION
 BK3139
 BK3139'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK3139'RECOVERED IN GOOD CONDITION.
 BK3139
 BK3139                          STATION RECOVERY (1991)
 BK3139
 BK3139'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991
 BK3139'THE STATION IS LOCATED ON THE LAKE CHARLES MUNI AIRPORT, 117.75 FEET
 BK3139'(35.89 M) SOUTHWEST OF THE NORTHWEST CORNER OF RUNWAY 15, AND IN
 BK3139'DIRECT LINE WITH THE END OF THE RUNWAY.  A STANDARD TOPOGRAPHIC DISK
 BK3139'SET IN A 10 INCH CONCRETE POST, IT IS FLUSH WITH THE GROUND.  IT IS
 BK3139'STAMPED AP 1963 STA A.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA3534 ***********************************************************************
 AA3534  SACS        -  This is a Secondary Airport Control Station.
 AA3534  DESIGNATION -  AP 1968 STA A3 MLU
 AA3534  PID         -  AA3534
 AA3534  STATE/COUNTY-  LA/OUACHITA
 AA3534  COUNTRY     -  US
 AA3534  USGS QUAD   -  MONROE NORTH (2018)
 AA3534
 AA3534                         *CURRENT SURVEY CONTROL
 AA3534  ______________________________________________________________________
 AA3534* NAD 83(2011) POSITION- 32 30 54.94317(N) 092 01 53.69018(W)   NO CHECK
 AA3534* NAD 83(2011) ELLIP HT-    -3.574 (meters)        (06/27/12)   NO CHECK
 AA3534* NAD 83(2011) EPOCH   -  2010.00
 AA3534* NAVD 88 ORTHO HEIGHT -    22.50  (meters)       73.8   (feet) GPS OBS
 AA3534  ______________________________________________________________________
 AA3534  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA3534  GEOID HEIGHT    -         -26.17 (meters)                     GEOID93
 AA3534  GEOID HEIGHT    -        -25.917 (meters)                     GEOID18
 AA3534  NAD 83(2011) X  -   -190,849.009 (meters)                     COMP
 AA3534  NAD 83(2011) Y  - -5,380,175.262 (meters)                     COMP
 AA3534  NAD 83(2011) Z  -  3,408,748.558 (meters)                     COMP
 AA3534  LAPLACE CORR    -         -0.25  (seconds)                    DEFLEC18
 AA3534
 AA3534  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA3534  Standards:
 AA3534         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA3534            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA3534  -------------------------------------------------------------------
 AA3534  NETWORK    3.40  15.46           1.48   1.29   7.89     -0.01405177
 AA3534  -------------------------------------------------------------------
 AA3534  Click here for local accuracies and other accuracy information.
 AA3534
 AA3534.This mark is at Monroe Airport (MLU)
 AA3534
 AA3534.The horizontal coordinates were established by GPS observations
 AA3534.and adjusted by the National Geodetic Survey in June 2012.
 AA3534
 AA3534.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA3534.been affixed to the stable North American tectonic plate. See 
 AA3534.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA3534
 AA3534.The horizontal coordinates are valid at the epoch date displayed above
 AA3534.which is a decimal equivalence of Year/Month/Day.
 AA3534
 AA3534.No horizontal observational check was made to the station.
 AA3534
 AA3534.The orthometric height was determined by GPS observations and a
 AA3534.high-resolution geoid model.
 AA3534
 AA3534.GPS derived orthometric heights for airport stations designated as
 AA3534.PACS or SACS are published to 2 decimal places.  This maintains
 AA3534.centimeter relative accuracy between the PACS and SACS.  It does
 AA3534.not indicate centimeter accuracy relative to other marks which are
 AA3534.part of the published vertical control network.
 AA3534
 AA3534.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3534.GEOID18 height accuracy estimate available here.
 AA3534
 AA3534.Click photographs - Photos may exist for this station.
 AA3534
 AA3534.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA3534
 AA3534.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA3534
 AA3534.The ellipsoidal height was determined by GPS observations
 AA3534.and is referenced to NAD 83.
 AA3534
 AA3534. The following values were computed from the NAD 83(2011) position.
 AA3534
 AA3534;                    North         East     Units Scale Factor Converg.
 AA3534;SPC LA N     -   223,541.953 1,044,011.599   MT  0.99996898   +0 14 51.6
 AA3534;SPC LA N     -   733,403.89  3,425,228.05   sFT  0.99996898   +0 14 51.6
 AA3534;UTM  15      - 3,597,964.145   590,958.989   MT  0.99970202   +0 31 14.1
 AA3534
 AA3534!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA3534!SPC LA N     -   1.00000056  x   0.99996898  =   0.99996954
 AA3534!UTM  15      -   1.00000056  x   0.99970202  =   0.99970258
 AA3534
 AA3534_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR9095897964(NAD 83)
 AA3534
 AA3534                          SUPERSEDED SURVEY CONTROL
 AA3534
 AA3534  NAD 83(2007)-  32 30 54.94310(N)    092 01 53.69092(W) AD(2002.00) 0
 AA3534  ELLIP H (02/10/07)   -3.553  (m)                       GP(2002.00)    
 AA3534  ELLIP H (02/14/02)   -3.575  (m)                       GP(       ) 5 2
 AA3534  NAD 83(1992)-  32 30 54.94253(N)    092 01 53.69030(W) AD(       ) 1
 AA3534  ELLIP H (01/24/95)   -3.501  (m)                       GP(       ) 4 1
 AA3534  NGVD 29              22.52   (m)           73.9    (f) LEVELING    3  
 AA3534
 AA3534.Superseded values are not recommended for survey control.
 AA3534
 AA3534.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA3534.See file dsdata.pdf to determine how the superseded data were derived.
 AA3534
 AA3534_MARKER: DT = TOPOGRAPHIC STATION DISK
 AA3534_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3534_STAMPING: AP 1968 STA A3 MLU
 AA3534_MARK LOGO: CGS
 AA3534_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA3534_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3534+STABILITY: SURFACE MOTION
 AA3534_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA3534+SATELLITE: SATELLITE OBSERVATIONS - 1968
 AA3534
 AA3534  HISTORY     - Date     Condition        Report By
 AA3534  HISTORY     - 1968     MONUMENTED       CGS
 AA3534  HISTORY     - 19900615 GOOD             NGS
 AA3534
 AA3534                          STATION DESCRIPTION
 AA3534
 AA3534'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (BMR)
 AA3534'THE STATION IS LOCATED ON THE MONROE REGIONAL AIRPORT. TO REACH THE
 AA3534'STATION FROM THE POST OFFICE IN MONROE PROCEED NORTH ON WOOD STREET
 AA3534'FOR 0.35 MI (0.56 KM) TO THE INTERSECTION OF LEA JOYNER MEMORIAL
 AA3534'EXPRESSWAY AND TURN RIGHT.  PROCEED ON LEA JOYNER MEMORIAL EXPRESSWAY
 AA3534'FOR 0.2 MI (0.3 KM) TO THE ON RAMP FOR INTERSTATE HIGHWAY 20 EAST,
 AA3534'PROCEED EASTERLY ON INTERSTATE HIGHWAY 20 FOR 2.7 MI (4.3 KM) TO EXIT
 AA3534'120 (GARRETT ROAD/MONROE AIRPORT).  EXIT AND FOLLOW RAMP FOR 0.55 MI
 AA3534'(0.89 KM) TO THE INTERSECTION OF GARRETT ROAD.  TURN LEFT AND PROCEED
 AA3534'NORTHERLY ON GARRETT ROAD FOR 0.5 MI (0.8 KM) TO AN T INTERSECTION,
 AA3534'TURN LEFT AND GO 0.15 MI (0.24 KM) TO A ROAD ON THE RIGHT.  TURN RIGHT
 AA3534'ONTO KANSAS LANE AND PROCEED FOR 0.45 MI (0.72 KM) TO A TRAFFIC LIGHT
 AA3534'AT A RAILROAD CROSSSING AND ROAD ON THE RIGHT. TURN RIGHT ONTO
 AA3534'OPERATIONS ROAD AND PROCEED FOR 0.45 MI (0.72 KM) TO MCMAHAN AVIATION
 AA3534'AND AN AIRPORT ENTRANCE GATE ON THE RIGHT.  PASS THROUGH THE GATE AND
 AA3534'PROCEED SOUTH-EAST FOR 0.1 MI (0.2 KM) TO THE RAMP TAXIWAY.  PROCEED
 AA3534'FOR 0.6 MI (1.0 KM) TO TAXIWAY -C-.  TURN ONTO TAXIWAY -C- AND PROCEED
 AA3534'0.65 MI (1.05 KM) TO TAXIWAY -C-2-, TURN ONTO TAXIWAY -C-2- AND
 AA3534'PROCEED FOR 0.1 TO THE STATION ON THE SOUTHEAST SIDE OF THE RUNWAY.
 AA3534'THE STATION IS LOCATED 1500 FT (457.2 M) SOUTHWEST OF RUNWAY END 22,
 AA3534'147.4 FT (44.9 M) SOUTHWEST OF THE SOUTHWEST CORNER OF THE CONCRETE
 AA3534'BASE OF THE MOST SOUTHERLY VASI AND 52.96 FT (16.14 M) SOUTHEAST OF
 AA3534'THE RUNWAY EDGE. ACCESS TO THE AIRFIELD MAY BE OBTAINED BY CONTACTING
 AA3534'MR CLEVE NORRELL, AIRPORT DIRECTOR, 5400 OPERATIONS ROAD, MONROE, LA
 AA3534'71203. PHONE (318) 329-2460, 2461 OR 2462.
 AA3534
 AA3534                          STATION RECOVERY (1990)
 AA3534
 AA3534'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AA3534'THE STATION IS LOCATED ON THE NORTHEAST PART OF THE AIRPORT NEAR OLD
 AA3534'RUNWAY END 22, ABOUT 1500 FT (457.2 M) SOUTHWEST OF RUNWAY END 22,
 AA3534'205.6 FT (62.7 M) EAST OF THE FIRST RUNWAY LIGHT WEST OF THE OLD
 AA3534'RUNWAY END, 147.1 FT (44.8 M) SOUTHWEST OF THE SOUTHWEST CORNER OF
 AA3534'CONCRETE BASE OF MOST SOUTHERLY VASI LIGHT AND 52.96 FT (16.14 M)
 AA3534'SOUTHEAST OF THE RUNWAY EDGE.  A STANDARD TOPOGRAPHIC DISK SET IN A
 AA3534'CONCRETE MONUMENT FLUSH WITH THE GROUND AND STAMPED AP 1968 STA A3
 AA3534'MLU.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0009 ***********************************************************************
 CQ0009  DESIGNATION -  AP STA B 2
 CQ0009  PID         -  CQ0009
 CQ0009  STATE/COUNTY-  LA/OUACHITA
 CQ0009  COUNTRY     -  US
 CQ0009  USGS QUAD   -  MONROE NORTH (2018)
 CQ0009
 CQ0009                         *CURRENT SURVEY CONTROL
 CQ0009  ______________________________________________________________________
 CQ0009* NAD 83(1992) POSITION- 32 30 12.97619(N) 092 02 43.27413(W)   ADJUSTED
 CQ0009* NAVD 88 ORTHO HEIGHT -    22.505 (meters)       73.84  (feet) ADJUSTED
 CQ0009  ______________________________________________________________________
 CQ0009  GEOID HEIGHT    -        -25.916 (meters)                     GEOID18
 CQ0009  LAPLACE CORR    -         -0.31  (seconds)                    DEFLEC18
 CQ0009  DYNAMIC HEIGHT  -         22.479 (meters)       73.75  (feet) COMP
 CQ0009  MODELED GRAVITY -    979,521.9   (mgal)                       NAVD 88
 CQ0009
 CQ0009  HORZ ORDER      -  SECOND
 CQ0009  VERT ORDER      -  FIRST     CLASS I
 CQ0009
 CQ0009.This mark is at Monroe Airport (MLU)
 CQ0009
 CQ0009.The horizontal coordinates were established by classical geodetic methods
 CQ0009.and adjusted by the National Geodetic Survey in January 1993.
 CQ0009
 CQ0009.The orthometric height was determined by differential leveling and
 CQ0009.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0009.in June 1991.
 CQ0009
 CQ0009.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0009.GEOID18 height accuracy estimate available here.
 CQ0009
 CQ0009.Click photographs - Photos may exist for this station.
 CQ0009
 CQ0009.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ0009
 CQ0009.The dynamic height is computed by dividing the NAVD 88
 CQ0009.geopotential number by the normal gravity value computed on the
 CQ0009.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0009.degrees latitude (g = 980.6199 gals.).
 CQ0009
 CQ0009.The modeled gravity was interpolated from observed gravity values.
 CQ0009
 CQ0009. The following values were computed from the NAD 83(1992) position.
 CQ0009
 CQ0009;                    North         East     Units Scale Factor Converg.
 CQ0009;SPC LA N     -   222,243.728 1,042,722.921   MT  0.99996688   +0 14 25.3
 CQ0009;SPC LA N     -   729,144.63  3,421,000.12   sFT  0.99996688   +0 14 25.3
 CQ0009;UTM  15      - 3,596,660.147   589,676.849   MT  0.99969917   +0 30 46.9
 CQ0009
 CQ0009!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ0009!SPC LA N     -   1.00000054  x   0.99996688  =   0.99996742
 CQ0009!UTM  15      -   1.00000054  x   0.99969917  =   0.99969971
 CQ0009
 CQ0009:                Primary Azimuth Mark                     Grid Az
 CQ0009:SPC LA N     -  MLU ARP                                  051 12 38.6
 CQ0009:UTM  15      -  MLU ARP                                  050 56 17.0
 CQ0009
 CQ0009_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8967696660(NAD 83)
 CQ0009
 CQ0009|---------------------------------------------------------------------|
 CQ0009| PID    Reference Object                     Distance      Geod. Az  |
 CQ0009|                                                           dddmmss.s |
 CQ0009| CQ2669 MLU ARP                             APPROX. 0.8 KM 0512703.9 |
 CQ0009| CQ2670 AP 1955 STA B                        16.183 METERS 31459     |
 CQ0009|---------------------------------------------------------------------|
 CQ0009
 CQ0009                          SUPERSEDED SURVEY CONTROL
 CQ0009
 CQ0009  NAD 83(1986)-  32 30 12.98984(N)    092 02 43.26727(W) AD(       ) 2
 CQ0009  NAD 27      -  32 30 12.47273(N)    092 02 42.79041(W) AD(       ) 2
 CQ0009  NGVD 29              22.63   (m)           74.2    (f) LEVELING    3  
 CQ0009  NGVD 29 (11/26/84)   22.548  (m)           73.98   (f) ADJUSTED    1 1
 CQ0009
 CQ0009.Superseded values are not recommended for survey control.
 CQ0009
 CQ0009.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0009.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0009
 CQ0009_MARKER: DT = TOPOGRAPHIC STATION DISK
 CQ0009_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0009_STAMPING: AP STA B 2 1964
 CQ0009_MARK LOGO: CGS
 CQ0009_PROJECTION: FLUSH
 CQ0009_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0009+STABILITY: SURFACE MOTION
 CQ0009
 CQ0009  HISTORY     - Date     Condition        Report By
 CQ0009  HISTORY     - 1964     MONUMENTED       CGS
 CQ0009  HISTORY     - 1966     GOOD             CGS
 CQ0009  HISTORY     - 1968     GOOD             CGS
 CQ0009  HISTORY     - 1969     GOOD             CGS
 CQ0009  HISTORY     - 1971     GOOD             NGS
 CQ0009  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ0009  HISTORY     - 19910423 MARK NOT FOUND   USPSQD
 CQ0009
 CQ0009                          STATION DESCRIPTION
 CQ0009
 CQ0009'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (JMC)
 CQ0009'STATION IS LOCATED AT THE SOUTHWEST END OF RUNWAY 4-22.  127.96
 CQ0009'FT. EAST OF THE CENTERLINE, 53.11 FT. EAST OF STA B, AND 8.7
 CQ0009'FT. NORTH-EAST OF THE THRESHOLD LIGHT BAR.  A STANDARD DISK SET IN
 CQ0009'CONCRETE FLUSH WITH THE GROUND AND STAMPED AP 1964 STA B2.
 CQ0009
 CQ0009                          STATION RECOVERY (1966)
 CQ0009
 CQ0009'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 CQ0009'5.2 MI E FROM MONROE.
 CQ0009'ABOUT 3.1 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ0009'STATION AT MONROE, THENCE 0.8 MILE NORTH ALONG A PAVED ROAD, THENCE
 CQ0009'0.7 MILE EAST ALONG AN ACCESS ROAD TO THE MONROE MUNICIPAL AIRPORT
 CQ0009'WHICH WAS FORMERLY SELMAN FIELD, THENCE ABOUT 0.4 MILE SOUTHWEST ALONG
 CQ0009'A TAXI-STRIP FROM THE CONTROL TOWER, THENCE ABOUT 0.2 MILE SOUTHEAST
 CQ0009'ACROSS A TAXI-STRIP, 53 FEET SOUTHEAST OF THE SOUTH CORNER OF RUNWAY
 CQ0009'4, 10.2 FEET NORTHEAST OF THE MOST SOUTHEASTERLY ONE OF A ROW OF
 CQ0009'RUNWAY LIGHTS ACROSS THE SOUTHWEST END OF RUNWAY 4, ABOUT LEVEL WITH
 CQ0009'THE RUNWAY, AND SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE
 CQ0009'GROUND.
 CQ0009
 CQ0009                          STATION RECOVERY (1968)
 CQ0009
 CQ0009'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (BMR)
 CQ0009'RECOVERED AS DESCRIBED.
 CQ0009
 CQ0009                          STATION RECOVERY (1969)
 CQ0009
 CQ0009'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ0009'RECOVERED IN GOOD CONDITION.
 CQ0009
 CQ0009                          STATION RECOVERY (1971)
 CQ0009
 CQ0009'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ0009'RECOVERED AS PREVIOUSLY DESCRIBED IN THE AIRPORT SURVEY
 CQ0009'CONTROL DATA OF 1964.  A GEODIMETER TRAVERSE WAS MADE FROM
 CQ0009'TRIANGULATION STATION MONROE W BASE 1931 1962 AND FROM ARP
 CQ0009'1955, ALSO A TAPE TRAVERSE WAS MADE TO AP 1955 STA B.
 CQ0009
 CQ0009                          STATION RECOVERY (1990)
 CQ0009
 CQ0009'RECOVERY NOTE BY US POWER SQUADRON 1990 (IMJ)
 CQ0009'MARK NOT FOUND.
 CQ0009
 CQ0009                          STATION RECOVERY (1991)
 CQ0009
 CQ0009'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CQ0009'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP2501 ***********************************************************************
 DP2501  HT_MOD      -  This is a Height Modernization Survey Station.
 DP2501  DESIGNATION -  APG 2009 1039
 DP2501  PID         -  DP2501
 DP2501  STATE/COUNTY-  LA/LIVINGSTON
 DP2501  COUNTRY     -  US
 DP2501  USGS QUAD   -  MOUNT AIRY NW (2018)
 DP2501
 DP2501                         *CURRENT SURVEY CONTROL
 DP2501  ______________________________________________________________________
 DP2501* NAD 83(2011) POSITION- 30 13 36.83062(N) 090 42 56.22089(W)   ADJUSTED
 DP2501* NAD 83(2011) ELLIP HT-   -24.953 (meters)        (06/02/14)   ADJUSTED
 DP2501* NAD 83(2011) EPOCH   -  2010.00
 DP2501* NAVD 88 ORTHO HEIGHT -     1.78  (meters)        5.8   (feet) GPS OBS
 DP2501* NAVD 88 EPOCH        -  2009.55
 DP2501  **This station is located in a suspected subsidence area (see below).
 DP2501  ______________________________________________________________________
 DP2501  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP2501  GEOID HEIGHT    -        -26.718 (meters)                     GEOID12A
 DP2501  GEOID HEIGHT    -        -26.682 (meters)                     GEOID18
 DP2501  NAD 83(2011) X  -    -68,887.539 (meters)                     COMP
 DP2501  NAD 83(2011) Y  - -5,515,185.494 (meters)                     COMP
 DP2501  NAD 83(2011) Z  -  3,192,118.975 (meters)                     COMP
 DP2501  LAPLACE CORR    -          0.75  (seconds)                    DEFLEC18
 DP2501
 DP2501  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP2501  Standards:
 DP2501         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP2501            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP2501  -------------------------------------------------------------------
 DP2501  NETWORK    0.36   0.67           0.16   0.13   0.34      0.00492503
 DP2501  -------------------------------------------------------------------
 DP2501  Click here for local accuracies and other accuracy information.
 DP2501
 DP2501.The horizontal coordinates were established by GPS observations
 DP2501.and adjusted by the SJB GROUP INC in June 2014.
 DP2501
 DP2501.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP2501.been affixed to the stable North American tectonic plate. See 
 DP2501.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP2501
 DP2501.The horizontal coordinates are valid at the epoch date displayed above
 DP2501.which is a decimal equivalence of Year/Month/Day.
 DP2501
 DP2501.** This station is in an area of known vertical motion.  Due to the
 DP2501.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DP2501.** determined the orthometric heights for marks in these suspect
 DP2501.** subsidence areas should be considered valid only at the epoch date
 DP2501.** associated with the orthometric height.  These heights must always
 DP2501.** be validated when used as control.  All previously superseded
 DP2501.** orthometric heights are now considered suspect and are available
 DP2501.** in the superseded section.  NGS does not recommend using suspect
 DP2501.** or superseded heights as control.
 DP2501
 DP2501.The orthometric height was determined by GPS observations and a
 DP2501.high-resolution geoid model using precise GPS observation and
 DP2501.processing techniques.
 DP2501
 DP2501.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP2501.GEOID18 height accuracy estimate available here.
 DP2501
 DP2501.Click photographs - Photos may exist for this station.
 DP2501
 DP2501.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP2501
 DP2501.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP2501
 DP2501.The ellipsoidal height was determined by GPS observations
 DP2501.and is referenced to NAD 83.
 DP2501
 DP2501. The following values were computed from the NAD 83(2011) position.
 DP2501
 DP2501;                    North         East     Units Scale Factor Converg.
 DP2501;SPC LA S     -   191,577.444 1,059,460.865   MT  0.99993349   +0 18 31.9
 DP2501;SPC LA S     -   628,533.66  3,475,914.52   sFT  0.99993349   +0 18 31.9
 DP2501;UTM  15      - 3,346,134.956   719,849.463   MT  1.00019634   +1 09 01.7
 DP2501
 DP2501!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP2501!SPC LA S     -   1.00000392  x   0.99993349  =   0.99993741
 DP2501!UTM  15      -   1.00000392  x   1.00019634  =   1.00020026
 DP2501
 DP2501_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP1984946134(NAD 83)
 DP2501
 DP2501                          SUPERSEDED SURVEY CONTROL
 DP2501
 DP2501.No superseded survey control is available for this station.
 DP2501
 DP2501_MARKER: F = FLANGE-ENCASED ROD
 DP2501_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DP2501_STAMPING: APG-2009-1039
 DP2501_MARK LOGO: SJBGRP
 DP2501_PROJECTION: FLUSH
 DP2501_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP2501_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DP2501_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP2501+SATELLITE: SATELLITE OBSERVATIONS - March 20, 2012
 DP2501
 DP2501  HISTORY     - Date     Condition        Report By
 DP2501  HISTORY     - 20090301 MONUMENTED       SJBGRP
 DP2501  HISTORY     - 20120320 GOOD             SJBGRP
 DP2501
 DP2501                          STATION DESCRIPTION
 DP2501
 DP2501'DESCRIBED BY SJB GROUP INC 2012 (BSH)
 DP2501'THE STATION IS LOCATED IN MAUREPAS.
 DP2501'
 DP2501'TO REACH THE STATION FROM THE INTERSECTION OF LA HIGHWAY.  22 AND
 DP2501'HOMEPORT DRIVE, PROCEED SOUTHEAST ALONG HOMEPORT DRIVE FOR 4.0 MI (6.4
 DP2501'KM) AND THE STATION WILL BE TO THE SOUTH.
 DP2501'
 DP2501'THE STATION IS LOCATED ON THE SOUTH SIDE OF THE CUL-DE-SAC TRAVELING
 DP2501'EAST ON WATERFRONT EAST DRIVE IN THE WATERFRONT SUBDIVISION.
 DP2501'
 DP2501'THE STATION IS LOCATED 97.1 FT (29.6 M) SOUTHWEST OF A RETAINING WALL,
 DP2501'76.9 FT (23.4 M) SOUTHEAST OF A 15 FT (4.6 M) OAK TREE AND 70.3 FT
 DP2501'(21.4 M) NORTHEAST OF AN 18 INCH (46 CM) CYPRESS TREE.  THE DATUM
 DP2501'POINT IS ON A 9/16-INCH (14 MM) STAINLESS STEEL ROD WITHIN A 6-INCH
 DP2501'(15 CM) SLEEVE WITH A FASTENED ALUMINUM-HINGED COVER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2086 ***********************************************************************
 BX2086  DESIGNATION -  APRIL
 BX2086  PID         -  BX2086
 BX2086  STATE/COUNTY-  LA/VERNON
 BX2086  COUNTRY     -  US
 BX2086  USGS QUAD   -  LEESVILLE (2018)
 BX2086
 BX2086                         *CURRENT SURVEY CONTROL
 BX2086  ______________________________________________________________________
 BX2086* NAD 83(1992) POSITION- 31 10 21.53493(N) 093 16 46.51081(W)   ADJUSTED
 BX2086* NAVD 88 ORTHO HEIGHT -    79.79  (+/-2cm)      261.8   (feet) VERTCON
 BX2086  ______________________________________________________________________
 BX2086  GEOID HEIGHT    -        -26.560 (meters)                     GEOID18
 BX2086  LAPLACE CORR    -          2.87  (seconds)                    DEFLEC18
 BX2086  HORZ ORDER      -  SECOND
 BX2086  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX2086
 BX2086.The horizontal coordinates were established by classical geodetic methods
 BX2086.and adjusted by the National Geodetic Survey in January 1993.
 BX2086
 BX2086.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2086.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2086
 BX2086.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2086.GEOID18 height accuracy estimate available here.
 BX2086
 BX2086.The vertical order pertains to the NGVD 29 superseded value.
 BX2086
 BX2086.Click photographs - Photos may exist for this station.
 BX2086
 BX2086.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2086
 BX2086. The following values were computed from the NAD 83(1992) position.
 BX2086
 BX2086;                    North         East     Units Scale Factor Converg.
 BX2086;SPC LA N     -    74,848.847   925,681.401   MT  0.99999865   -0 24 43.8
 BX2086;SPC LA N     -   245,566.59  3,037,006.40   sFT  0.99999865   -0 24 43.8
 BX2086;UTM  15      - 3,448,769.638   473,357.153   MT  0.99960876   -0 08 41.0
 BX2086
 BX2086!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2086!SPC LA N     -   0.99999164  x   0.99999865  =   0.99999029
 BX2086!UTM  15      -   0.99999164  x   0.99960876  =   0.99960041
 BX2086
 BX2086:                Primary Azimuth Mark                     Grid Az
 BX2086:SPC LA N     -  APRIL AZ MK                              127 53 10.1
 BX2086:UTM  15      -  APRIL AZ MK                              127 37 07.3
 BX2086
 BX2086_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ7335748769(NAD 83)
 BX2086
 BX2086|---------------------------------------------------------------------|
 BX2086| PID    Reference Object                     Distance      Geod. Az  |
 BX2086|                                                           dddmmss.s |
 BX2086| BX2084 APRIL AZ MK                                        1272826.3 |
 BX2086| BX2085 APRIL RM 2                           17.191 METERS 13630     |
 BX2086| BX2087 APRIL RM 1                           11.823 METERS 31633     |
 BX2086| BX2910 APRIL A PT                           14.349 METERS 35200     |
 BX2086|---------------------------------------------------------------------|
 BX2086
 BX2086                          SUPERSEDED SURVEY CONTROL
 BX2086
 BX2086  NAD 83(1986)-  31 10 21.54773(N)    093 16 46.50502(W) AD(       ) 2
 BX2086  NAD 27      -  31 10 20.87904(N)    093 16 45.90976(W) AD(       ) 2
 BX2086  NGVD 29 (07/19/86)   79.9    (m)          262.     (f) VERT ANG       
 BX2086  NGVD 29 (11/26/84)   79.886  (m)          262.09   (f) ADJUSTED    2 1
 BX2086
 BX2086.Superseded values are not recommended for survey control.
 BX2086
 BX2086.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2086.See file dsdata.pdf to determine how the superseded data were derived.
 BX2086
 BX2086_MARKER: DD = SURVEY DISK
 BX2086_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2086_STAMPING: APRIL 1972
 BX2086_MARK LOGO: LADHGS
 BX2086_PROJECTION: FLUSH
 BX2086_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2086+STABILITY: SURFACE MOTION
 BX2086
 BX2086  HISTORY     - Date     Condition        Report By
 BX2086  HISTORY     - 1972     MONUMENTED       LADH
 BX2086  HISTORY     - 1974     GOOD             NGS
 BX2086  HISTORY     - 1975     GOOD             LADTD
 BX2086  HISTORY     - 19940612 MARK NOT FOUND   USPSQD
 BX2086  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX2086
 BX2086                          STATION DESCRIPTION
 BX2086
 BX2086'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 BX2086'THE STATION IS LOCATED 2 MILES NORTH OF LEESVILLE, 12.5 MILES
 BX2086'SOUTHEAST OF HORNBECK AND 16 MILES SOUTHWESET OF SIMPSON, IN THE
 BX2086'NORTHWEST 1/4 OF SECTION 10, T2N, R9W, AND ON THE PROPERTY OWNED BY
 BX2086'LOUISIANA DEPARTMENT OF HIGHWAYS.
 BX2086'
 BX2086'TO REACH THE STATION FROM LEESVILLE FROM THE JUNCTION OF U. S.
 BX2086'HIGHWAY 171 AND STATE HIGHWAY 8 JUST NORTH OF THE STATE POLICE
 BX2086'OFFICE, GO NORTH ALONG U. S. HIGHWAY 171 FOR 1 MILE TO THE STATION
 BX2086'WHICH IS SET ON THE LEFT AND WEST OF THE ROAD NEAR THE
 BX2086'RAILROAD.
 BX2086'
 BX2086'TO REACH THE AZIMUTH MARK FROM THE STATION GO SOUTH ON U. S. 171
 BX2086'FOR 0.4 MILE.  THE MARK IS SET ON THE LEFT AND EAST OF THE HIGHWAY
 BX2086'NEAR A FENCE.
 BX2086'
 BX2086'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2086'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2086'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BX2086'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BX2086'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BX2086'STAMPED APRIL 1972.  THE MARK IS 58 FEET NORTH-NORTHWEST OF A
 BX2086'TELEPHONE POLE, 54 FEET NORTHEAST OF THE EAST RAIL ON THE
 BX2086'KANSAS CITY SOUTHERN RAILROAD, 47 FEET SOUTHWEST OF THE CENTER OF
 BX2086'U. S. HIGHWAY 171, 17 FEET SOUTHEAST OF A TELEPHONE POLE, AND 3
 BX2086'FEET SOUTH-SOUTHEAST OF A METAL WITNESS POST AND SIGN.
 BX2086'
 BX2086'REFERENCE MARK I IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2086'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2086'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2086'STAMPED APRIL R. M. 1 1972.  IT IS 65 FEET SOUTH-SOUTHEAST OF A
 BX2086'TELEPHONE JUNCTION BOX, 54 FEET NORTHEAST OF THE EAST RAIL ON THE
 BX2086'KANSAS CITY SOUTHERN RAILROAD, 48 FEET SOUTHWEST OF THE CENTER
 BX2086'OF U. S. HIGHWAY 171, AND 23 FEET NORTH OF A TELEPHONE POLE.
 BX2086'
 BX2086'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2086'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2086'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2086'STAMPED APRIL R. M. 2 1972.  IT IS 53 FEET NORTHEAST OF THE EAST
 BX2086'RAIL ON THE KANSAS CITY SOUTHERN RAILROAD, 48 FEET SOUTHWEST OF
 BX2086'THE CENTER OF U. S. HIGHWAY 171, AND 1.5 FEET NORTH OF A TELEPHONE
 BX2086'POLE.
 BX2086'
 BX2086'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2086'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2086'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2086'STAMPED APRIL AZ. MK. 1972.  IT IS 51 FEET NORTHEAST OF THE CENTER
 BX2086'OF U. S. HIGHWAY 171, 48 FEET SOUTH-SOUTHEAST OF A 36 INCH PINE
 BX2086'TREE, 2.5 FEET NORTHWEST OF A METAL WITNESS POST AND SIGN, AND 2
 BX2086'FEET SOUTHWEST OF A FENCE.
 BX2086'
 BX2086'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BX2086
 BX2086                          STATION RECOVERY (1974)
 BX2086
 BX2086'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (JWH)
 BX2086'THE STATION IS LOCATED ABOUT 2.65 MILES NORTH OF THE LEESVILLE
 BX2086'COURTHOUSE ALONG UNITED STATES HIGHWAY 171.  1.15 MILES NORTH OF THE
 BX2086'INTERSECTION OF UNITED STATES HIGHWAY 171 AND LOUISIANA HIGHWAY 8.
 BX2086'
 BX2086'TO REACH THE AZIMUTH MARK FROM THE STATION GO SOUTH ON UNITED STATES
 BX2086'HIGHWAY 171 FOR 0.4 MILES.  THE MARK IS SET ON THE LEFT AND EAST OF
 BX2086'THE HIGHWAY NEAR THE FENCE.
 BX2086'
 BX2086'THE STATION IS 58 FEET NORTH-NORTHWEST OF A TELEPHONE POLE.  54 FEET
 BX2086'NORTHEAST OF THE EAST RAIL ON THE KANSAS CITY RAILROAD.  47 FEET
 BX2086'SOUTHWEST OF THE CENTER OF UNITED STATES HIGHWAY 171.  17 FEET
 BX2086'SOUTHEAST OF A TELEPHONE POLE.  DISK IS SET IN THE TOP OF A 10
 BX2086'INCH CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  A METAL
 BX2086'WITNESS POST IS SET 3 FEET NORTH-NORTHEAST OF THE MARK.
 BX2086'
 BX2086'REFERENCE MARK NO. 1 IS 65 FEET SOUTH-SOUTHEAST OF A TELEPHONE
 BX2086'JUNCTION BOX.  54 FEET NORTHEAST OF THE EAST RAIL ON THE KANSAS CITY
 BX2086'SOUTHERN RAILROAD.  48 FEET SOUTHWEST OF THE CENTER OF UNITED
 BX2086'STATES HIGHWAY 171.  23 FEET NORTH OF A TELEPHONE POLE.  SET IN THE
 BX2086'TOP OF A 10 INCH CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  A
 BX2086'METAL WITNESS POST IS SET 1 FOOT NORTHEAST OF THE MARK.
 BX2086'
 BX2086'REFERENCE MARK NO. 2 IS 53 FEET NORTHEAST OF THE EAST RAIL ON THE
 BX2086'KANSAS CITY SOUTHERN RAILROAD.  48 FEET SOUTHWEST OF THE CENTER OF
 BX2086'UNITED STATES HIGHWAY 171.  1.5 FEET NORTH OF A TELEPHONE POLE.
 BX2086'SET IN THE TOP OF A 10 INCH CONCRETE MONUMENT THAT IS FLUSH WITH
 BX2086'THE GROUND.  A METAL WITNESS POST IS SET 1 FOOT NORTHEAST OF
 BX2086'THE MARK.
 BX2086'
 BX2086'THE AZIMUTH MARK IS 51 FEET NORTHEAST OF THE CENTER OF UNITED STATES
 BX2086'HIGHWAY 171.  48 FEET SOUTH-SOUTHEAST OF A 36 INCH PINE TREE.  2
 BX2086'FEET SOUTHEAST OF A BARB WIRE FENCE.  SET IN THE TOP OF A 10 INCH
 BX2086'CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  A METAL WITNESS
 BX2086'POST IS SET 2.5 FEET SOUTHEAST OF THE MARK.
 BX2086'
 BX2086'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2.65 MILES NORTH
 BX2086'OF LEESVILLE COURTHOUSE.
 BX2086
 BX2086                          STATION RECOVERY (1975)
 BX2086
 BX2086'RECOVERY NOTE BY LA TRANSP AND DEV 1975
 BX2086'2.65 MI N FROM LEESVILLE.
 BX2086'LOCATED ABOUT 2.65 MILES NORTH ALONG UNITED STATES HIGHWAY 171 FROM
 BX2086'THE COURTHOUSE IN LEESVILLE.  1.15 MILES NORTH OF THE INTERSECTION OF
 BX2086'UNITED STATES HIGHWAY 171 AND LOUISIANA HIGHWAY 8.  0.45 MILES NORTH
 BX2086'OF B.M. APRIL AZIMUTH.  58 FEET NORTH NORTHWEST OF A TELEPHONE POLE.
 BX2086'54 FEET NORTHEAST OF THE EAST RAIL ON THE KANSAS CITY SOUTHERN
 BX2086'RAILROAD.  47 FEET SOUTHWEST OF THE CENTER OF UNITED STATES HIGHWAY
 BX2086'171.  17 FEET SOUTHEAST OF A TELEPHONE POLE. SET IN THE TOP OF A 10
 BX2086'INCH CONCRETE BLOCK FLUSH WITH THE GROUND.  A STEEL WITNESS POST IS
 BX2086'SET 1 FOOT EAST OF THE MARK.
 BX2086
 BX2086                          STATION RECOVERY (1994)
 BX2086
 BX2086'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2086'MARK NOT FOUND.
 BX2086
 BX2086                          STATION RECOVERY (2001)
 BX2086
 BX2086'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2086'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2982 ***********************************************************************
 BK2982  DESIGNATION -  APRIL
 BK2982  PID         -  BK2982
 BK2982  STATE/COUNTY-  LA/ALLEN
 BK2982  COUNTRY     -  US
 BK2982  USGS QUAD   -  BOND (2018)
 BK2982
 BK2982                         *CURRENT SURVEY CONTROL
 BK2982  ______________________________________________________________________
 BK2982* NAD 83(1992) POSITION- 30 43 37.14311(N) 092 37 10.73494(W)   ADJUSTED
 BK2982* NAVD 88 ORTHO HEIGHT -    31.5   (meters)      103.    (feet) VERTCON
 BK2982  ______________________________________________________________________
 BK2982  GEOID HEIGHT    -        -27.021 (meters)                     GEOID18
 BK2982  LAPLACE CORR    -         -0.46  (seconds)                    DEFLEC18
 BK2982  HORZ ORDER      -  SECOND
 BK2982
 BK2982.The horizontal coordinates were established by classical geodetic methods
 BK2982.and adjusted by the National Geodetic Survey in January 1993.
 BK2982
 BK2982.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2982.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2982
 BK2982.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2982.GEOID18 height accuracy estimate available here.
 BK2982
 BK2982.Click photographs - Photos may exist for this station.
 BK2982
 BK2982.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2982
 BK2982. The following values were computed from the NAD 83(1992) position.
 BK2982
 BK2982;                    North         East     Units Scale Factor Converg.
 BK2982;SPC LA S     -   247,546.498   876,804.676   MT  1.00000585   -0 38 35.4
 BK2982;SPC LA S     -   812,158.80  2,876,650.01   sFT  1.00000585   -0 38 35.4
 BK2982;UTM  15      - 3,399,407.321   536,413.816   MT  0.99961636   +0 11 39.6
 BK2982
 BK2982!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2982!SPC LA S     -   0.99999929  x   1.00000585  =   1.00000514
 BK2982!UTM  15      -   0.99999929  x   0.99961636  =   0.99961565
 BK2982
 BK2982:                Primary Azimuth Mark                     Grid Az
 BK2982:SPC LA S     -  APRIL AZ MK                              359 30 33.4
 BK2982:UTM  15      -  APRIL AZ MK                              358 40 18.4
 BK2982
 BK2982_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP3641399407(NAD 83)
 BK2982
 BK2982|---------------------------------------------------------------------|
 BK2982| PID    Reference Object                     Distance      Geod. Az  |
 BK2982|                                                           dddmmss.s |
 BK2982| CV9600 APRIL RM 1                            9.594 METERS 17645     |
 BK2982| BK2983 APRIL A POINT                         9.366 METERS 22355     |
 BK2982| CV9601 APRIL RM 2                           22.535 METERS 25802     |
 BK2982| CV9599 APRIL AZ MK                                        3585158.0 |
 BK2982|---------------------------------------------------------------------|
 BK2982
 BK2982                          SUPERSEDED SURVEY CONTROL
 BK2982
 BK2982  NAD 83(1986)-  30 43 37.16316(N)    092 37 10.72851(W) AD(       ) 2
 BK2982  NAD 27      -  30 43 36.45700(N)    092 37 10.22045(W) AD(       ) 2
 BK2982  NGVD 29 (07/19/86)   31.5    (m)          103.     (f) VERT ANG       
 BK2982
 BK2982.Superseded values are not recommended for survey control.
 BK2982
 BK2982.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2982.See file dsdata.pdf to determine how the superseded data were derived.
 BK2982
 BK2982_MARKER: DD = SURVEY DISK
 BK2982_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2982_STAMPING: APRIL 1974
 BK2982_MARK LOGO: LADHGS
 BK2982_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2982+STABILITY: SURFACE MOTION
 BK2982
 BK2982  HISTORY     - Date     Condition        Report By
 BK2982  HISTORY     - 1974     MONUMENTED       LADH
 BK2982
 BK2982                          STATION DESCRIPTION
 BK2982
 BK2982'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 BK2982'THE STATION IS LOCATED 5 MILES SOUTHEAST OF OAKDALE, 11 MILES
 BK2982'NORTHEAST OF OBERLIN AND 9 MILES NORTHWEST OF REDDELL, IN THE NORTH
 BK2982'WEST QUARTER OF SECTION 6, T4S, R2W, AND ON THE PROPERTY OWNED BY
 BK2982'THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BK2982'
 BK2982'TO REACH THE STATION FROM THE POST OFFICE IN OAKDALE, GO NORTH AND
 BK2982'EAST ON STATE HIGHWAY 10 FOR 1.15 MILES TO THE JUNCTION WITH STATE
 BK2982'HIGHWAY 372.  BEAR RIGHT, GO SOUTHEAST ON STATE HIGHWAY 372 FOR 5.9
 BK2982'MILES TO THE MARK SET ON THE LEFT AND EAST OF THE HIGHWAY NEAR A
 BK2982'POWER POLE.
 BK2982'
 BK2982'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE NORTH ALONG STATE
 BK2982'HIGHWAY 372 FOR 0.4 MILE.  THE MARK IS SET ON THE LEFT AND WEST OF
 BK2982'THE HIGHWAY NEAR A POWER POLE AND A HIGHWAY RIGHT-OF-WAY MARKER.
 BK2982'
 BK2982'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2982'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12 INCH
 BK2982'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 BK2982'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF CONCRETE
 BK2982'ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE STAMPED
 BK2982'APRIL 1974.  IT IS 38 FEET EAST OF THE CENTER OF STATE HIGHWAY 372,
 BK2982'19.5 FEET NORTH-NORTHEAST OF A HIGHWAY RIGHT-OF-WAY
 BK2982'MARKER, 5 FEET SOUTH-SOUTHEAST OF A POWER POLE, 3 FEET
 BK2982'WEST OF A FENCE, AND 1.5 FEET NORTH OF A METAL WITNESS POST AND
 BK2982'SIGN.
 BK2982'
 BK2982'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2982'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK2982'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 BK2982'STAMPED APRIL RM 1 1974.  IT IS 39 FEET SOUTH-SOUTHEAST OF A POWER
 BK2982'POLE, 39 FEET EAST OF THE CENTER OF STATE HIGHWAY 372, 13 FEET
 BK2982'SOUTHEAST OF A HIGHWAY RIGHT-OF-WAY MARKER, AND 1.5 FEET WEST OF
 BK2982'A FENCE.
 BK2982'
 BK2982'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2982'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK2982'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 BK2982'STAMPED APRIL RM 2 1974.  IT IS 84.5 FEET NORTH OF A 30 INCH OAK
 BK2982'TREE, 53.5 FEET NORTH-NORTHEAST OF THE NORTH END OF A CULVERT, 35
 BK2982'FEET WEST OF THE CENTER OF STATE HIGHWAY 372, AND 2.5 FEET NORTH
 BK2982'OF A HIGHWAY RIGHT-OF-WAY MARKER.
 BK2982'
 BK2982'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2982'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK2982'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 BK2982'STAMPED APRIL AZ. MK. 1974.  IT IS 96 FEET NORTH OF A HIGHWAY
 BK2982'RIGHT-OF-WAY MARKER, 38.5 FEET WEST OF THE CENTER OF STATE
 BK2982'HIGHWAY 372, 5.5 FEET SOUTH OF A POWER POLE, AND 2 FEET SOUTH OF A
 BK2982'METAL WITNESS POST AND SIGN.
 BK2982'
 BK2982'NEAREST TOWN--OBERLIN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2084 ***********************************************************************
 BX2084  DESIGNATION -  APRIL AZ MK
 BX2084  PID         -  BX2084
 BX2084  STATE/COUNTY-  LA/VERNON
 BX2084  COUNTRY     -  US
 BX2084  USGS QUAD   -  LEESVILLE (2018)
 BX2084
 BX2084                         *CURRENT SURVEY CONTROL
 BX2084  ______________________________________________________________________
 BX2084* NAD 83(1986) POSITION- 31 10 08.     (N) 093 16 25.     (W)   SCALED
 BX2084* NAVD 88 ORTHO HEIGHT -    82.63  (+/-2cm)      271.1   (feet) VERTCON
 BX2084  ______________________________________________________________________
 BX2084  GEOID HEIGHT    -        -26.549 (meters)                     GEOID18
 BX2084  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX2084
 BX2084.The horizontal coordinates were scaled from a map and have
 BX2084.an estimated accuracy of +/- 6 seconds.
 BX2084
 BX2084.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2084.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2084
 BX2084.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2084.GEOID18 height accuracy estimate available here.
 BX2084
 BX2084.The vertical order pertains to the NGVD 29 superseded value.
 BX2084
 BX2084.Click photographs - Photos may exist for this station.
 BX2084
 BX2084;                    North         East    Units  Estimated Accuracy
 BX2084;SPC LA N     -    74,430.      926,250.      MT  (+/- 180 meters Scaled)
 BX2084
 BX2084_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ739483(NAD 83)
 BX2084
 BX2084                          SUPERSEDED SURVEY CONTROL
 BX2084
 BX2084  NGVD 29 (11/26/84)   82.733  (m)          271.43   (f) ADJUSTED    2 1
 BX2084
 BX2084.Superseded values are not recommended for survey control.
 BX2084
 BX2084.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2084.See file dsdata.pdf to determine how the superseded data were derived.
 BX2084
 BX2084_MARKER: DD = SURVEY DISK
 BX2084_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2084_STAMPING: APRIL AZIMUTH 1972
 BX2084_MARK LOGO: LADHGS
 BX2084_PROJECTION: PROJECTING 8 CENTIMETERS
 BX2084_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2084+STABILITY: SURFACE MOTION
 BX2084
 BX2084  HISTORY     - Date     Condition        Report By
 BX2084  HISTORY     - 1972     MONUMENTED       LADH
 BX2084  HISTORY     - 1975     GOOD             LADTD
 BX2084  HISTORY     - 19940612 MARK NOT FOUND   USPSQD
 BX2084  HISTORY     - 20010331 MARK NOT FOUND   USPSQD
 BX2084
 BX2084                          STATION DESCRIPTION
 BX2084
 BX2084'DESCRIBED BY LA TRANSP AND DEV 1975
 BX2084'LOCATED ABOUT 2.2 MILES NORTH ALONG UNITED STATES HIGHWAY 171 FROM THE
 BX2084'COURTHOUSE IN LEESVILLE.  0.7 MILES NORTH OF THE INTERSECTION OF
 BX2084'UNITED STATES HIGHWAY 171 AND LOUISIANA HIGHWAY 8.  0.66 MILES
 BX2084'NORTHEAST OF B.M. G 100.  51 FEET NORTHEAST OF THE CENTER OF UNITED
 BX2084'STATES HIGHWAY 171.  48 FEET SOUTH SOUTHEAST OF A 36 INCH PINE TREE. 2
 BX2084'FEET SOUTHWEST OF A CYCLONE FENCE.  SET IN THE TOP OF A 10 INCH
 BX2084'CONCRETE BLOCK PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS
 BX2084'POST IS SET 2.5 FEET SOUTHEAST OF THE MARK.
 BX2084
 BX2084                          STATION RECOVERY (1994)
 BX2084
 BX2084'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2084'MARK NOT FOUND.
 BX2084
 BX2084                          STATION RECOVERY (2001)
 BX2084
 BX2084'RECOVERY NOTE BY US POWER SQUADRON 2001
 BX2084'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2087 ***********************************************************************
 BX2087  DESIGNATION -  APRIL RM 1
 BX2087  PID         -  BX2087
 BX2087  STATE/COUNTY-  LA/VERNON
 BX2087  COUNTRY     -  US
 BX2087  USGS QUAD   -  LEESVILLE (2018)
 BX2087
 BX2087                         *CURRENT SURVEY CONTROL
 BX2087  ______________________________________________________________________
 BX2087* NAD 83(1986) POSITION- 31 10 21.81   (N) 093 16 46.82   (W)   HD_HELD1
 BX2087* NAVD 88 ORTHO HEIGHT -    79.63  (+/-2cm)      261.3   (feet) VERTCON
 BX2087  ______________________________________________________________________
 BX2087  GEOID HEIGHT    -        -26.560 (meters)                     GEOID18
 BX2087  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX2087
 BX2087.The horizontal coordinates were determined by differentially corrected
 BX2087.hand held GPS observations or other comparable positioning techniques
 BX2087.and have an estimated accuracy of +/- 3 meters.
 BX2087
 BX2087.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2087.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2087
 BX2087.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2087.GEOID18 height accuracy estimate available here.
 BX2087
 BX2087.The vertical order pertains to the NGVD 29 superseded value.
 BX2087
 BX2087.Click photographs - Photos may exist for this station.
 BX2087
 BX2087;                    North         East    Units  Estimated Accuracy
 BX2087;SPC LA N     -    74,857.4     925,673.3     MT  (+/- 3 meters HH1 GPS) 
 BX2087
 BX2087_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ7334848778(NAD 83)
 BX2087
 BX2087                          SUPERSEDED SURVEY CONTROL
 BX2087
 BX2087  NGVD 29 (11/26/84)   79.727  (m)          261.57   (f) ADJUSTED    2 1
 BX2087
 BX2087.Superseded values are not recommended for survey control.
 BX2087
 BX2087.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2087.See file dsdata.pdf to determine how the superseded data were derived.
 BX2087
 BX2087_MARKER: DD = SURVEY DISK
 BX2087_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2087_STAMPING: APRIL RM 1 1972
 BX2087_MARK LOGO: LADHGS
 BX2087_PROJECTION: FLUSH
 BX2087_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2087+STABILITY: SURFACE MOTION
 BX2087
 BX2087  HISTORY     - Date     Condition        Report By
 BX2087  HISTORY     - 1972     MONUMENTED       LADH
 BX2087  HISTORY     - 1975     GOOD             LADTD
 BX2087  HISTORY     - 19940612 MARK NOT FOUND   USPSQD
 BX2087  HISTORY     - 20010331 MARK NOT FOUND   USPSQD
 BX2087
 BX2087                          STATION DESCRIPTION
 BX2087
 BX2087'DESCRIBED BY LA TRANSP AND DEV 1975
 BX2087'LOCATED ABOUT 2.65 MILES NORTH ALONG UNITED STATES HIGHWAY 171 FROM
 BX2087'THE COURTHOUSE IN LEESVILLE.  1.15 MILES NORTH OF THE INTERSECTION OF
 BX2087'UNITED STATES HIGHWAY 171 AND LOUISIANA HIGHWAY 8.  0.45 MILES NORTH
 BX2087'OF B.M. APRIL AZIMUTH.  65 FEET SOUTH SOUTHEAST OF A TELEPHONE
 BX2087'JUNCTION BOX.  54 FEET NORTHEAST OF THE EAST RAIL ON THE KANSAS CITY
 BX2087'SOUTHERN RAILROAD.  48 FEET SOUTHWEST OF THE CENTER OF UNITED STATES
 BX2087'HIGHWAY 171.  23 FEET NORTH OF A TELEPHONE POLE.  SET IN THE TOP OF A
 BX2087'10 INCH CONCRETE BLOCK FLUSH WITH THE GROUND.  A STEEL WITNESS POST IS
 BX2087'SET 1 FOOT NORTHEAST OF THE MARK.
 BX2087
 BX2087                          STATION RECOVERY (1994)
 BX2087
 BX2087'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2087'MARK NOT FOUND.
 BX2087
 BX2087                          STATION RECOVERY (2001)
 BX2087
 BX2087'RECOVERY NOTE BY US POWER SQUADRON 2001
 BX2087'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2085 ***********************************************************************
 BX2085  DESIGNATION -  APRIL RM 2
 BX2085  PID         -  BX2085
 BX2085  STATE/COUNTY-  LA/VERNON
 BX2085  COUNTRY     -  US
 BX2085  USGS QUAD   -  LEESVILLE (2018)
 BX2085
 BX2085                         *CURRENT SURVEY CONTROL
 BX2085  ______________________________________________________________________
 BX2085* NAD 83(1986) POSITION- 31 10 21.13   (N) 093 16 46.06   (W)   HD_HELD1
 BX2085* NAVD 88 ORTHO HEIGHT -    79.64  (+/-2cm)      261.3   (feet) VERTCON
 BX2085  ______________________________________________________________________
 BX2085  GEOID HEIGHT    -        -26.560 (meters)                     GEOID18
 BX2085  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX2085
 BX2085.The horizontal coordinates were determined by differentially corrected
 BX2085.hand held GPS observations or other comparable positioning techniques
 BX2085.and have an estimated accuracy of +/- 3 meters.
 BX2085
 BX2085.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2085.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2085
 BX2085.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2085.GEOID18 height accuracy estimate available here.
 BX2085
 BX2085.The vertical order pertains to the NGVD 29 superseded value.
 BX2085
 BX2085.Click photographs - Photos may exist for this station.
 BX2085
 BX2085;                    North         East    Units  Estimated Accuracy
 BX2085;SPC LA N     -    74,836.3     925,693.2     MT  (+/- 3 meters HH1 GPS) 
 BX2085
 BX2085_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ7336948757(NAD 83)
 BX2085
 BX2085                          SUPERSEDED SURVEY CONTROL
 BX2085
 BX2085  NGVD 29 (11/26/84)   79.741  (m)          261.62   (f) ADJUSTED    2 1
 BX2085
 BX2085.Superseded values are not recommended for survey control.
 BX2085
 BX2085.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2085.See file dsdata.pdf to determine how the superseded data were derived.
 BX2085
 BX2085_MARKER: DD = SURVEY DISK
 BX2085_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2085_STAMPING: APRIL RM 2 1972
 BX2085_MARK LOGO: LADHGS
 BX2085_PROJECTION: FLUSH
 BX2085_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2085+STABILITY: SURFACE MOTION
 BX2085
 BX2085  HISTORY     - Date     Condition        Report By
 BX2085  HISTORY     - 1972     MONUMENTED       LADH
 BX2085  HISTORY     - 1975     GOOD             LADTD
 BX2085  HISTORY     - 19940612 MARK NOT FOUND   USPSQD
 BX2085  HISTORY     - 20010331 MARK NOT FOUND   USPSQD
 BX2085
 BX2085                          STATION DESCRIPTION
 BX2085
 BX2085'DESCRIBED BY LA TRANSP AND DEV 1975
 BX2085'LOCATED ABOUT 2.65 MILES NORTH ALONG UNITED STATES HIGHWAY 171 FROM
 BX2085'THE COURTHOUSE IN LEESVLLE.  1.15 MILES NORTH OF THE INTERSECTION OF
 BX2085'UNITED STATES HIGHWAY 171 AND LOUISIANA HIGHWAY 8.  0.45 MILES NORTH
 BX2085'OF B.M. APRIL AZIMUTH 1972.  53 FEET NORTHEAST OF THE EAST RAIL ON THE
 BX2085'KANSAS CITY SOUTHERN RAILROAD.  48 FEET SOUTHWEST OF THE CENTER OF
 BX2085'UNITED STATES HIGHWAY 171.  1.5 FEET NORTH OF A TELEPHONE POLE. SET IN
 BX2085'THE TOP OF A 10 INCH CONCRETE BLOCK FLUSH WITH THE GROUND.  A STEEL
 BX2085'WITNESS POST IS SET 1 FOOT NORTHEAST OF THE MARK.
 BX2085
 BX2085                          STATION RECOVERY (1994)
 BX2085
 BX2085'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2085'MARK NOT FOUND.
 BX2085
 BX2085                          STATION RECOVERY (2001)
 BX2085
 BX2085'RECOVERY NOTE BY US POWER SQUADRON 2001
 BX2085'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3278 ***********************************************************************
 BK3278  DESIGNATION -  APT BCN LAKE CHARLES MUN APT
 BK3278  PID         -  BK3278
 BK3278  STATE/COUNTY-  LA/CALCASIEU
 BK3278  COUNTRY     -  US
 BK3278  USGS QUAD   -  LAKE CHARLES SW (2018)
 BK3278
 BK3278                         *CURRENT SURVEY CONTROL
 BK3278  ______________________________________________________________________
 BK3278* NAD 83(1992) POSITION- 30 07 29.32363(N) 093 13 17.74923(W)   NO CHECK
 BK3278  **This station is located in a suspected subsidence area (see below).
 BK3278  ______________________________________________________________________
 BK3278  GEOID HEIGHT    -        -27.113 (meters)                     GEOID18
 BK3278  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 BK3278  HORZ ORDER      -  THIRD
 BK3278
 BK3278.This mark is at Lake Charles Regional Airport (LCH)
 BK3278
 BK3278.The horizontal coordinates were established by classical geodetic methods
 BK3278.and adjusted by the National Geodetic Survey in January 1993.
 BK3278
 BK3278.No horizontal observational check was made to the station.
 BK3278
 BK3278.** This station is in an area of known vertical motion. If an
 BK3278.** orthometric height was ever established but is not available 
 BK3278.** in the current survey control section, the orthometric height
 BK3278.** is considered suspect.  Suspect heights are available in the
 BK3278.** superseded section only if requested.
 BK3278
 BK3278.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3278.GEOID18 height accuracy estimate available here.
 BK3278
 BK3278.Click photographs - Photos may exist for this station.
 BK3278
 BK3278.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3278
 BK3278. The following values were computed from the NAD 83(1992) position.
 BK3278
 BK3278;                    North         East     Units Scale Factor Converg.
 BK3278;SPC LA S     -   181,600.365   818,058.204   MT  0.99992807   -0 56 39.0
 BK3278;SPC LA S     -   595,800.53  2,683,912.62   sFT  0.99992807   -0 56 39.0
 BK3278;UTM  15      - 3,332,636.395   478,654.250   MT  0.99960562   -0 06 40.4
 BK3278
 BK3278_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7865432636(NAD 83)
 BK3278
 BK3278                          SUPERSEDED SURVEY CONTROL
 BK3278
 BK3278  NAD 83(1986)-  30 07 29.34534(N)    093 13 17.74144(W) AD(       ) 3
 BK3278
 BK3278.Superseded values are not recommended for survey control.
 BK3278
 BK3278.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3278.See file dsdata.pdf to determine how the superseded data were derived.
 BK3278
 BK3278_MARKER: 21 = AIRPORT BEACON
 BK3278_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK3278+SATELLITE: SATELLITE OBSERVATIONS - November 02, 2002
 BK3278
 BK3278  HISTORY     - Date     Condition        Report By
 BK3278  HISTORY     - 1963     FIRST OBSERVED   LADH
 BK3278  HISTORY     - 19910115 GOOD             NGS
 BK3278  HISTORY     - 19970208 GOOD             USPSQD
 BK3278  HISTORY     - 20021102 GOOD             USPSQD
 BK3278
 BK3278                          STATION DESCRIPTION
 BK3278
 BK3278'DESCRIBED BY LA DEPT OF HIGHWAYS 1963 (TLH)
 BK3278'THE STATION IS A GREEN AND WHITE ROTATING BECON LIGHT 29.5 METERS
 BK3278'(97 FT) ABOVE THE GROUND MOUNTED ON TOP OF THE CONTROL TOWER AT
 BK3278'THE LAKE CHARLES MUNICIPAL AIRPORT.
 BK3278
 BK3278                          STATION RECOVERY (1991)
 BK3278
 BK3278'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991 (SWA)
 BK3278'THE STATION IS LOCATED AT THE LAKE CHARLES MUNI AIRPORT, AT THE CENTER
 BK3278'OF THE ROOF OF THE OCTOGONAL SHAPED CONTROL TOWER.  THE STATION IS AT
 BK3278'THE EXACT GEOMETRIC CENTER OF THE OCTOGONAL SHAPED ROOF.
 BK3278
 BK3278                          STATION RECOVERY (1997)
 BK3278
 BK3278'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK3278'RECOVERED IN GOOD CONDITION.
 BK3278
 BK3278                          STATION RECOVERY (2002)
 BK3278
 BK3278'RECOVERY NOTE BY US POWER SQUADRON 2002 (AB)
 BK3278'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2322 ***********************************************************************
 BJ2322  DESIGNATION -  AR 2 E CAP
 BJ2322  PID         -  BJ2322
 BJ2322  STATE/COUNTY-  LA/ST MARTIN
 BJ2322  COUNTRY     -  US
 BJ2322  USGS QUAD   -  MARINGOUIN NW (2018)
 BJ2322
 BJ2322                         *CURRENT SURVEY CONTROL
 BJ2322  ______________________________________________________________________
 BJ2322* NAD 83(1986) POSITION- 30 28 03.     (N) 091 44 27.     (W)   SCALED
 BJ2322* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2322  **This station is located in a suspected subsidence area (see below).
 BJ2322  ______________________________________________________________________
 BJ2322  GEOID HEIGHT    -        -27.264 (meters)                     GEOID18
 BJ2322
 BJ2322.The horizontal coordinates were scaled from a map and have
 BJ2322.an estimated accuracy of +/- 6 seconds.
 BJ2322
 BJ2322.** This station is in an area of known vertical motion. If an
 BJ2322.** orthometric height was ever established but is not available 
 BJ2322.** in the current survey control section, the orthometric height
 BJ2322.** is considered suspect.  Suspect heights are available in the
 BJ2322.** superseded section only if requested.
 BJ2322
 BJ2322.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2322.GEOID18 height accuracy estimate available here.
 BJ2322
 BJ2322.Click photographs - Photos may exist for this station.
 BJ2322
 BJ2322;                    North         East    Units  Estimated Accuracy
 BJ2322;SPC LA S     -   218,160.      960,870.      MT  (+/- 180 meters Scaled)
 BJ2322
 BJ2322_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP208712(NAD 83)
 BJ2322
 BJ2322                          SUPERSEDED SURVEY CONTROL
 BJ2322
 BJ2322.No superseded survey control is available for this station.
 BJ2322
 BJ2322_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2322_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2322_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2322
 BJ2322  HISTORY     - Date     Condition        Report By
 BJ2322  HISTORY     - UNK      MONUMENTED       DOD
 BJ2322  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ2322
 BJ2322                          STATION DESCRIPTION
 BJ2322
 BJ2322'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2322'5 MI SW FROM SHERBURNE.
 BJ2322'IN SAINT MARTIN PARISH, ABOUT 5 MILES SOUTH ALONG THE LEVEE FROM THE
 BJ2322'STORE AT SHERBURNE, POINTE COUPEE PARISH, ABOUT 1,000 FEET SOUTH OF
 BJ2322'LEVEE MILEPOST 50, 80 FEET LANDSIDE OF LEVEE STATION 2513+03, ON THE
 BJ2322'EAST BANK OF ATCHAFALAYA RIVER, IN SEC. 24, T. 7 S., R. 7 E., ABOUT
 BJ2322'400 FEET BELOW AN ANGLE IN THE LEVEE, AND ON THE BACK SLOPE OF A
 BJ2322'LANDSIDE DITCH OF A DIRT ROAD PARALLELING THE LEVEE.  AN IRON PIPE
 BJ2322'BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5346 ***********************************************************************
 BJ5346  SACS        -  This is a Secondary Airport Control Station.
 BJ5346  DESIGNATION -  ARA A
 BJ5346  PID         -  BJ5346
 BJ5346  STATE/COUNTY-  LA/IBERIA
 BJ5346  COUNTRY     -  US
 BJ5346  USGS QUAD   -  YOUNGSVILLE (2018)
 BJ5346
 BJ5346                         *CURRENT SURVEY CONTROL
 BJ5346  ______________________________________________________________________
 BJ5346* NAD 83(2011) POSITION- 30 02 52.92500(N) 091 53 06.11540(W)   ADJUSTED
 BJ5346* NAD 83(2011) ELLIP HT-   -19.886 (meters)        (06/27/12)   ADJUSTED
 BJ5346* NAD 83(2011) EPOCH   -  2010.00
 BJ5346* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5346  **This station is located in a suspected subsidence area (see below).
 BJ5346  ______________________________________________________________________
 BJ5346  NAVD 88 orthometric height was determined with geoid model    GEOID99
 BJ5346  GEOID HEIGHT    -        -26.959 (meters)                     GEOID99
 BJ5346  GEOID HEIGHT    -        -26.655 (meters)                     GEOID18
 BJ5346  NAD 83(2011) X  -   -181,758.715 (meters)                     COMP
 BJ5346  NAD 83(2011) Y  - -5,522,584.898 (meters)                     COMP
 BJ5346  NAD 83(2011) Z  -  3,174,974.061 (meters)                     COMP
 BJ5346  LAPLACE CORR    -          0.08  (seconds)                    DEFLEC18
 BJ5346
 BJ5346  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ5346  Standards:
 BJ5346         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ5346            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ5346  -------------------------------------------------------------------
 BJ5346  NETWORK    3.37  23.81           1.24   1.49  12.15     -0.05630745
 BJ5346  -------------------------------------------------------------------
 BJ5346  Click here for local accuracies and other accuracy information.
 BJ5346
 BJ5346.This mark is at Acadiana Regional Airport (ARA)
 BJ5346
 BJ5346.The horizontal coordinates were established by GPS observations
 BJ5346.and adjusted by the National Geodetic Survey in June 2012.
 BJ5346
 BJ5346.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ5346.been affixed to the stable North American tectonic plate. See 
 BJ5346.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ5346
 BJ5346.The horizontal coordinates are valid at the epoch date displayed above
 BJ5346.which is a decimal equivalence of Year/Month/Day.
 BJ5346
 BJ5346.** This station is in an area of known vertical motion. If an
 BJ5346.** orthometric height was ever established but is not available 
 BJ5346.** in the current survey control section, the orthometric height
 BJ5346.** is considered suspect.  Suspect heights are available in the
 BJ5346.** superseded section only if requested.
 BJ5346
 BJ5346.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5346.GEOID18 height accuracy estimate available here.
 BJ5346
 BJ5346.Click photographs - Photos may exist for this station.
 BJ5346
 BJ5346.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ5346
 BJ5346.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5346
 BJ5346.The ellipsoidal height was determined by GPS observations
 BJ5346.and is referenced to NAD 83.
 BJ5346
 BJ5346. The following values were computed from the NAD 83(2011) position.
 BJ5346
 BJ5346;                    North         East     Units Scale Factor Converg.
 BJ5346;SPC LA S     -   171,718.876   946,798.436   MT  0.99992608   -0 16 33.1
 BJ5346;SPC LA S     -   563,381.01  3,106,287.87   sFT  0.99992608   -0 16 33.1
 BJ5346;UTM  15      - 3,324,631.733   607,487.659   MT  0.99974254   +0 33 30.0
 BJ5346
 BJ5346!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5346!SPC LA S     -   1.00000312  x   0.99992608  =   0.99992920
 BJ5346!UTM  15      -   1.00000312  x   0.99974254  =   0.99974566
 BJ5346
 BJ5346_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0748724631(NAD 83)
 BJ5346
 BJ5346                          SUPERSEDED SURVEY CONTROL
 BJ5346
 BJ5346  NAD 83(2007)-  30 02 52.92468(N)    091 53 06.11595(W) AD(       ) 0
 BJ5346  ELLIP H (02/10/07)  -19.841  (m)                       GP(       )    
 BJ5346  ELLIP H (05/24/02)  -19.872  (m)                       GP(       ) 4 1
 BJ5346  NAD 83(1992)-  30 02 52.92494(N)    091 53 06.11592(W) AD(       ) 1
 BJ5346  ELLIP H (01/07/00)  -19.852  (m)                       GP(       ) 4 1
 BJ5346  NAD 83(1992)-  30 02 52.92543(N)    091 53 06.11391(W) AD(       ) 2
 BJ5346
 BJ5346.Superseded values are not recommended for survey control.
 BJ5346
 BJ5346.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5346.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5346
 BJ5346_MARKER: DD = SURVEY DISK
 BJ5346_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BJ5346_SP_SET: CONCRETE TURN AROUND/RAMP
 BJ5346_STAMPING: ARA A 1978
 BJ5346_MARK LOGO: NOS
 BJ5346_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ5346_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5346+STABILITY: SURFACE MOTION
 BJ5346_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5346+SATELLITE: SATELLITE OBSERVATIONS - December 08, 2000
 BJ5346
 BJ5346  HISTORY     - Date     Condition        Report By
 BJ5346  HISTORY     - 1978     MONUMENTED       NOS
 BJ5346  HISTORY     - 19880615 GOOD             NGS
 BJ5346  HISTORY     - 19921101 GOOD
 BJ5346  HISTORY     - 19990420 GOOD             NGS
 BJ5346  HISTORY     - 20001208 GOOD             NGS
 BJ5346
 BJ5346                          STATION DESCRIPTION
 BJ5346
 BJ5346'DESCRIBED BY NATIONAL OCEAN SERVICE 1978
 BJ5346'THE STATION IS LOCATED ON THE ACADIANA REGIONAL AIRPORT, NEAR THE 16
 BJ5346'RUNWAY END, WHICH IS APPROXIMATELY 3.5 MI (5.6 KM) NORTHWEST OF NEW
 BJ5346'IBERIA, LA.
 BJ5346'TO REACH THE STATION CONTACT THE CONTROL TOWER FROM PELICAN AVIATION
 BJ5346'TERMINAL FOR PERMISSION AND INSTRUCTION FOR ACCESSING THE CONTROLLED
 BJ5346'MOVEMENT AREAS OF THE AIRFIELD.
 BJ5346'THE STATION IS A STANDARD NOS SURVEY DISK STAMPED---ARA A 1978--- SET
 BJ5346'FLUSH IN A CONCRETE TURN OFF NEAR RUNWAY END 16. IT IS 197.3 FT
 BJ5346'(60.1 M) SOUTHEAST OF THE CENTERLINE OF THE TAXIWAY LEADING TO RUNWAY
 BJ5346'16, 73.7 FT (22.5 M) SOUTHWEST OF THE SOUTHEAST CORNER OF THE TURN
 BJ5346'OFF, 2.6 FT (0.8 M) NORTHWEST OF THE SOUTHEAST EDGE OF THE TURN OFF,
 BJ5346'AND 1.4 FT (0.4 M) NORTHEAST OF THE CENTERLINE OF THE TURN OFF.
 BJ5346
 BJ5346                          STATION RECOVERY (1988)
 BJ5346
 BJ5346'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1988
 BJ5346'STATION (ARA A1978) IS A STANDARD NOS SURVEY DISK STAMPED ARA A 1978,
 BJ5346'SET FLUSH IN A CONCRETE TURN-OFF NEAR RUNWAY END 16, AT THE ACADIANA
 BJ5346'REGIONAL AIRPORT.  THE MARK IS LOCATED 197.3 FT (60.1 M) SOUTH EAST OF
 BJ5346'THE CENTERLINE OF THE TAXIWAY LEADING TO RUNWAY END 16, 73.7 FT (22.5
 BJ5346'M) SOUTH WEST OF THE SOUTHEAST CORNER OF THE TURNOFF, 2.6 FT (0.8 M)
 BJ5346'NORTHWEST OF THE SOUTHEAST EDGE OF THE TURN-OFF, 1.4 FT (0.4 M)
 BJ5346'NORTHEAST OF THE CENTERLINE OF THE TURN-OFF.
 BJ5346
 BJ5346                          STATION RECOVERY (1992)
 BJ5346
 BJ5346'RECOVERED 1992
 BJ5346'RECOVERED IN GOOD CONDITION.
 BJ5346
 BJ5346                          STATION RECOVERY (1999)
 BJ5346
 BJ5346'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1999 (AJL)
 BJ5346'THE STATION IS LOCATED ABOUT 20 KM (12.40 MI) SOUTHEAST OF LAFAYETTE,
 BJ5346'5 KM (3.10 MI) NORTHWEST OF NEW IBERIA AT THE ACADIANA REGIONAL
 BJ5346'AIRPORT, IN THE NORTH PART OF THE AIRFIELD, ADJACENT TO A WINDSOCK,
 BJ5346'NEAR THE CENTER OF SOUTH SIDE OF A TURN AROUND/RUNUP RAMP ALONG THE
 BJ5346'SOUTH SIDE OF THE CONNECTOR TAXI FOR RUNWAY END 16. OWNERSHIP--IBERIA
 BJ5346'PARISH AIRPORT AUTHORITY, ACADIANA REGIONAL AIRPORT, 5217 NORTH-SOUTH
 BJ5346'TAXI ROAD, NEW IBERIA, LA 70560.  AIRPORT DIRECTOR IS ROCK H.
 BJ5346'LASERRE, JR.  PHONE 318-365-7202.  FAX 318-365-7203.  CONTACT HIM IN
 BJ5346'ADVANCE FOR PERMISSION AND ACCESS TO OCCUPY THIS STATION.  TO REACH
 BJ5346'FROM THE T-JUNCTION OF U.S HIGHWAY 90 AND STATE HIGHWAY 88 ABOUT 6 KM
 BJ5346'(3.70 MI) NORTHWEST OF NEW IBERIA, GO EASTERLY ON HIGHWAY 88 FOR 5.64
 BJ5346'KM (3.50 MI) TO THE T-JUNCTION OF STATE HIGHWAY 182.  TURN RIGHT,
 BJ5346'SOUTH-SOUTHEAST ON THE HIGHWAY FOR 0.97 KM (0.60 MI) TO THE JUNCTION
 BJ5346'OF AIRPORT BOULEVARD ON THE RIGHT. TURN RIGHT, SOUTHWEST, ON THE ROAD
 BJ5346'FOR 0.48 KM (0.30 MI) TO THE JUNCTION OF INDUSTRIAL BOULEVARD.  TURN
 BJ5346'LEFT, SOUTH, ON THE ROAD FOR 0.08 KM (0.05 MI) TO A PAVED TAXI ON THE
 BJ5346'RIGHT.  TURN RIGHT, NORTHWEST, ALONG THE TAXI FOR 0.1 KM (0.05 MI) TO
 BJ5346'A PAVED TAXI ON THE LEFT.  TURN LEFT, SOUTHWEST, ALONG THE TAXI FOR
 BJ5346'0.22 KM (0.15 MI) TO THE JUNCTION OF THE PARALLEL TAXI FOR THE RUNWAY
 BJ5346'(TAXI A) ON THE LEFT AND THE CONNECTOR TAXI TO RUNWAY END 16 ON THE
 BJ5346'RIGHT.  TURN RIGHT, WEST-SOUTHWEST, ALONG THE CONNECTOR TAXI FOR 0.08
 BJ5346'KM (0.05 MI) TO THE STATION ON THE LEFT.  THE STATION IS SET FLUSH IN
 BJ5346'THE TOP OF A CONCRETE PAD FOR THE RUNUP RAMP.  IT IS 103.8 M (340.6
 BJ5346'FT) NORTHWEST OF THE WINDSOCK POLE, 60.3 M (197.8 FT) SOUTH-SOUTHEAST
 BJ5346'OF THE TAXI CENTER, WEST-SOUTHWEST OF THE SOUTHEAST CORNER OF THE
 BJ5346'RAMP, 0.5 M (1.6 FT) NORTHWEST OF THE SOUTHEAST EDGE OF THE RAMP, AND
 BJ5346'0.5 M (1.6 FT) NORTHEAST OF THE NORTH-SOUTH CENTER OF THE RAMP.
 BJ5346'NOTE--THIS IS A SECONDARY AIRPORT CONTROL STATION (SACS) .
 BJ5346
 BJ5346                          STATION RECOVERY (2000)
 BJ5346
 BJ5346'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2000 (KLF)
 BJ5346'RECOVERED AS DESCRIBED.
 BJ5346'
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5347 ***********************************************************************
 BJ5347  SACS        -  This is a Secondary Airport Control Station.
 BJ5347  DESIGNATION -  ARA B
 BJ5347  PID         -  BJ5347
 BJ5347  STATE/COUNTY-  LA/IBERIA
 BJ5347  COUNTRY     -  US
 BJ5347  USGS QUAD   -  YOUNGSVILLE (2018)
 BJ5347
 BJ5347                         *CURRENT SURVEY CONTROL
 BJ5347  ______________________________________________________________________
 BJ5347* NAD 83(2011) POSITION- 30 01 40.86130(N) 091 52 47.80397(W)   ADJUSTED
 BJ5347* NAD 83(2011) ELLIP HT-   -21.678 (meters)        (06/27/12)   ADJUSTED
 BJ5347* NAD 83(2011) EPOCH   -  2010.00
 BJ5347* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5347  **This station is located in a suspected subsidence area (see below).
 BJ5347  ______________________________________________________________________
 BJ5347  NAVD 88 orthometric height was determined with geoid model    GEOID99
 BJ5347  GEOID HEIGHT    -        -26.927 (meters)                     GEOID99
 BJ5347  GEOID HEIGHT    -        -26.602 (meters)                     GEOID18
 BJ5347  NAD 83(2011) X  -   -181,304.828 (meters)                     COMP
 BJ5347  NAD 83(2011) Y  - -5,523,709.647 (meters)                     COMP
 BJ5347  NAD 83(2011) Z  -  3,173,052.177 (meters)                     COMP
 BJ5347  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC18
 BJ5347
 BJ5347  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ5347  Standards:
 BJ5347         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ5347            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ5347  -------------------------------------------------------------------
 BJ5347  NETWORK    3.36  23.79           1.23   1.49  12.14     -0.05970341
 BJ5347  -------------------------------------------------------------------
 BJ5347  Click here for local accuracies and other accuracy information.
 BJ5347
 BJ5347.This mark is at Acadiana Regional Airport (ARA)
 BJ5347
 BJ5347.The horizontal coordinates were established by GPS observations
 BJ5347.and adjusted by the National Geodetic Survey in June 2012.
 BJ5347
 BJ5347.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ5347.been affixed to the stable North American tectonic plate. See 
 BJ5347.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ5347
 BJ5347.The horizontal coordinates are valid at the epoch date displayed above
 BJ5347.which is a decimal equivalence of Year/Month/Day.
 BJ5347
 BJ5347.** This station is in an area of known vertical motion. If an
 BJ5347.** orthometric height was ever established but is not available 
 BJ5347.** in the current survey control section, the orthometric height
 BJ5347.** is considered suspect.  Suspect heights are available in the
 BJ5347.** superseded section only if requested.
 BJ5347
 BJ5347.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5347.GEOID18 height accuracy estimate available here.
 BJ5347
 BJ5347.Click photographs - Photos may exist for this station.
 BJ5347
 BJ5347.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ5347
 BJ5347.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5347
 BJ5347.The ellipsoidal height was determined by GPS observations
 BJ5347.and is referenced to NAD 83.
 BJ5347
 BJ5347. The following values were computed from the NAD 83(2011) position.
 BJ5347
 BJ5347;                    North         East     Units Scale Factor Converg.
 BJ5347;SPC LA S     -   169,497.692   947,278.351   MT  0.99992586   -0 16 23.9
 BJ5347;SPC LA S     -   556,093.68  3,107,862.39   sFT  0.99992586   -0 16 23.9
 BJ5347;UTM  15      - 3,322,418.174   607,999.762   MT  0.99974390   +0 33 38.0
 BJ5347
 BJ5347!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5347!SPC LA S     -   1.00000340  x   0.99992586  =   0.99992926
 BJ5347!UTM  15      -   1.00000340  x   0.99974390  =   0.99974730
 BJ5347
 BJ5347_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0799922418(NAD 83)
 BJ5347
 BJ5347                          SUPERSEDED SURVEY CONTROL
 BJ5347
 BJ5347  NAD 83(2007)-  30 01 40.86099(N)    091 52 47.80452(W) AD(       ) 0
 BJ5347  ELLIP H (02/10/07)  -21.633  (m)                       GP(       )    
 BJ5347  ELLIP H (05/24/02)  -21.662  (m)                       GP(       ) 4 1
 BJ5347  NAD 83(1992)-  30 01 40.86105(N)    091 52 47.80454(W) AD(       ) 1
 BJ5347  ELLIP H (01/07/00)  -21.642  (m)                       GP(       ) 4 1
 BJ5347  NAD 83(1992)-  30 01 40.86143(N)    091 52 47.80300(W) AD(       ) 2
 BJ5347
 BJ5347.Superseded values are not recommended for survey control.
 BJ5347
 BJ5347.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5347.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5347
 BJ5347_MARKER: DD = SURVEY DISK
 BJ5347_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BJ5347_SP_SET: CONCRETE TURN AROUND
 BJ5347_STAMPING: ARA B 1978
 BJ5347_MARK LOGO: NOS
 BJ5347_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ5347_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5347+STABILITY: SURFACE MOTION
 BJ5347_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5347+SATELLITE: SATELLITE OBSERVATIONS - December 08, 2000
 BJ5347
 BJ5347  HISTORY     - Date     Condition        Report By
 BJ5347  HISTORY     - 1978     MONUMENTED       NOS
 BJ5347  HISTORY     - 19880615 GOOD             NGS
 BJ5347  HISTORY     - 19921101 GOOD
 BJ5347  HISTORY     - 19990420 GOOD             NGS
 BJ5347  HISTORY     - 20001208 GOOD             NGS
 BJ5347
 BJ5347                          STATION DESCRIPTION
 BJ5347
 BJ5347'DESCRIBED BY NATIONAL OCEAN SERVICE 1978
 BJ5347'THE STATION IS LOCATED ON THE ACADIANA REGIONAL AIRPORT, NEAR THE 34
 BJ5347'RUNWAY END, WHICH IS APPROXIMATELY 3.5 MI (5.6 KM) NORTHWEST OF NEW
 BJ5347'IBERIA, LA.
 BJ5347'TO REACH THE STATION CONTACT THE CONTROL TOWER FROM PELICAN AVIATION
 BJ5347'TERMINAL FOR PERMISSION AND INSTRUCTION FOR ACCESSING THE CONTROLLED
 BJ5347'MOVEMENT AREAS OF THE AIRFIELD.
 BJ5347'THE STATION IS A STANDARD NOS SURVEY DISK STAMPED---ARA B 1978--- SET
 BJ5347'FLUSH IN A CONCRETE TURN OFF NEAR RUNWAY END 34. IT IS 198.2 FT
 BJ5347'(60.4 M) NORTHWEST OF THE CENTERLINE OF THE TAXIWAY LEADING TO RUNWAY
 BJ5347'34, 87.6 FT (26.7 M) NORTHEAST OF THE SOUTHWAST CORNER OF THE TURN
 BJ5347'OFF, 1.8 FT (0.5 M) SOUTHWEST OF THE NORTHWEST EDGE OF THE TURN OFF,
 BJ5347'AND 1.8 FT (0.5 M) SOUTHWEST OF THE CENTERLINE OF THE TURN OFF.
 BJ5347
 BJ5347                          STATION RECOVERY (1988)
 BJ5347
 BJ5347'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1988
 BJ5347'STATION (ARA B 1978) IS A STANDARD NOS SURVEY DISK STAMPED ARA B 1978,
 BJ5347'SET FLUSH IN A CONCRETE TURN-OFF NEAR RUNWAY END 34, AT THE ACADIANA
 BJ5347'REGIONAL AIRPORT.  THE MARK IS LOCATED 198.2 FT (60.4 M) NORTHWEST OF
 BJ5347'THE CENTER LINE OF THE TAXIWAY TO RUNWAY END 34, 87.6 FT (26.7 M)
 BJ5347'NORTHEAST OF THE SOUTHWEST CORNER OF THE CONCRETE TURN-OFF, 1.8 FT
 BJ5347'(0.5 M) SOUTHEAST OF THE NORTHWEST EDGE OF THE TURN-OFF, 1.8 FT (0.5
 BJ5347'M) SOUTHWEST OF THE CENTERLINE OF THE TURN-OFF.
 BJ5347
 BJ5347                          STATION RECOVERY (1992)
 BJ5347
 BJ5347'RECOVERED 1992
 BJ5347'RECOVERED IN GOOD CONDITION.
 BJ5347
 BJ5347                          STATION RECOVERY (1999)
 BJ5347
 BJ5347'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1999 (AJL)
 BJ5347'THE STATION IS LOCATED ABOUT 20 KM (12.40 MI) SOUTHEAST OF LAFAYETTE,
 BJ5347'5 KM (3.10 MI) NORTHWEST OF NEW IBERIA AT THE ACADIANA REGIONAL
 BJ5347'AIRPORT, IN THE SOUTH PART OF THE AIRFIELD, ADJACENT TO A WINDSOCK,
 BJ5347'NEAR THE CENTER OF NORTH SIDE OF A TURN AROUND/RUNUP RAMP ALONG THE
 BJ5347'NORTH SIDE OF THE CONNECTOR TAXI FOR RUNWAY END 34. OWNERSHIP--IBERIA
 BJ5347'PARISH AIRPORT AUTHORITY, ACADIANA REGIONAL AIRPORT, 5217 NORTH-SOUTH
 BJ5347'TAXI ROAD, NEW IBERIA, LA 70560.  AIRPORT DIRECTOR IS ROCK H.
 BJ5347'LASERRE, JR.  PHONE 318-365-7202.  FAX 318-365-7203.  CONTACT HIM IN
 BJ5347'ADVANCE FOR PERMISSION AND ACCESS TO OCCUPY THIS STATION.  TO REACH
 BJ5347'FROM THE T-JUNCTION OF U.S HIGHWAY 90 AND STATE HIGHWAY 88 ABOUT 6 KM
 BJ5347'(3.70 MI) NORTHWEST OF NEW IBERIA, GO EASTERLY ON HIGHWAY 88 FOR 5.64
 BJ5347'KM (3.50 MI) TO THE T-JUNCTION OF STATE HIGHWAY 182.  TURN RIGHT,
 BJ5347'SOUTH-SOUTHEAST ON THE HIGHWAY FOR 0.97 KM (0.60 MI) TO THE JUNCTION
 BJ5347'OF AIRPORT BOULEVARD ON THE RIGHT. TURN RIGHT, SOUTHWEST, ON THE ROAD
 BJ5347'FOR 0.48 KM (0.30 MI) TO THE JUNCTION OF INDUSTRIAL BOULEVARD.  TURN
 BJ5347'LEFT, SOUTH, ON THE ROAD FOR 0.08 KM (0.05 MI) TO A PAVED TAXI ON THE
 BJ5347'RIGHT.  TURN RIGHT, NORTHWEST, ALONG THE TAXI FOR 0.1 KM (0.05 MI) TO
 BJ5347'A PAVED TAXI ON THE LEFT.  TURN LEFT, SOUTHWEST, ALONG THE TAXI FOR
 BJ5347'0.22 KM (0.15 MI) TO THE JUNCTION OF THE PARALLEL TAXI FOR THE RUNWAY
 BJ5347'(TAXI A) ON THE LEFT AND THE CONNECTOR TAXI TO RUNWAY END 16 ON THE
 BJ5347'RIGHT.  TURN LEFT, SOUTH-SOUTHEAST, ALONG THE TAXI FOR 1.85 KM (1.15
 BJ5347'MI) TO THE JUNCTION OF THE CONNECTOR TAXI TO RUNWAY END 34 ON THE
 BJ5347'RIGHT.  TURN RIGHT, WEST-SOUTHWEST, ALONG THE TAXI FOR 0.08 KM (0.05
 BJ5347'MI) TO THE STATION ON THE RIGHT.  THE STATION IS SET FLUSH IN THE TOP
 BJ5347'OF A CONCRETE PAD FOR THE RUNUP RAMP.  IT IS 35.9 M (117.8 FT)
 BJ5347'SOUTH-SOUTHEAST OF THE CENTER OF A STEEL DRAIN, 60.5 M (198.5 FT)
 BJ5347'NORTH-NORTHWEST OF THE TAXI CENTER, 22.3 M (73.2 FT) EAST-NORTHEAST OF
 BJ5347'THE NORTHWEST CORNER OF THE RAMP, 0.5 M (1.6 FT) SOUTHEAST OF THE
 BJ5347'NORTHWEST EDGE OF THE RAMP, AND 0.5 M (1.6 FT) SOUTHWEST OF THE
 BJ5347'NORTH-SOUTH CENTER OF THE RAMP.  NOTE--THIS IS A SECONDARY AIRPORT
 BJ5347'CONTROL STATION (SACS) .
 BJ5347
 BJ5347                          STATION RECOVERY (2000)
 BJ5347
 BJ5347'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2000 (KLF)
 BJ5347'RECVOVERED AS DESCRIBED.
 BJ5347'
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5348 ***********************************************************************
 BJ5348  DESIGNATION -  ARA C
 BJ5348  PID         -  BJ5348
 BJ5348  STATE/COUNTY-  LA/IBERIA
 BJ5348  COUNTRY     -  US
 BJ5348  USGS QUAD   -  YOUNGSVILLE (2018)
 BJ5348
 BJ5348                         *CURRENT SURVEY CONTROL
 BJ5348  ______________________________________________________________________
 BJ5348* NAD 83(1992) POSITION- 30 01 53.75436(N) 091 52 41.50122(W)   ADJUSTED
 BJ5348* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5348  **This station is located in a suspected subsidence area (see below).
 BJ5348  ______________________________________________________________________
 BJ5348  GEOID HEIGHT    -        -26.612 (meters)                     GEOID18
 BJ5348  LAPLACE CORR    -          0.14  (seconds)                    DEFLEC18
 BJ5348  HORZ ORDER      -  SECOND
 BJ5348
 BJ5348.This mark is at Acadiana Regional Airport (ARA)
 BJ5348
 BJ5348.The horizontal coordinates were established by classical geodetic methods
 BJ5348.and adjusted by the National Geodetic Survey in May 1993.
 BJ5348
 BJ5348.** This station is in an area of known vertical motion. If an
 BJ5348.** orthometric height was ever established but is not available 
 BJ5348.** in the current survey control section, the orthometric height
 BJ5348.** is considered suspect.  Suspect heights are available in the
 BJ5348.** superseded section only if requested.
 BJ5348
 BJ5348.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5348.GEOID18 height accuracy estimate available here.
 BJ5348
 BJ5348.Click photographs - Photos may exist for this station.
 BJ5348
 BJ5348.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5348
 BJ5348. The following values were computed from the NAD 83(1992) position.
 BJ5348
 BJ5348;                    North         East     Units Scale Factor Converg.
 BJ5348;SPC LA S     -   169,893.863   947,449.101   MT  0.99992589   -0 16 20.8
 BJ5348;SPC LA S     -   557,393.45  3,108,422.59   sFT  0.99992589   -0 16 20.8
 BJ5348;UTM  15      - 3,322,816.716   608,164.698   MT  0.99974434   +0 33 41.4
 BJ5348
 BJ5348!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5348!SPC LA S     -   1.00000310  x   0.99992589  =   0.99992899
 BJ5348!UTM  15      -   1.00000310  x   0.99974434  =   0.99974744
 BJ5348
 BJ5348_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0816422816(NAD 83)
 BJ5348
 BJ5348                          SUPERSEDED SURVEY CONTROL
 BJ5348
 BJ5348.No superseded survey control is available for this station.
 BJ5348
 BJ5348_MARKER: A = ALUMINUM MARKER
 BJ5348_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BJ5348_SP_SET: CONCRETE RAMP
 BJ5348_STAMPING: ARA C 1992
 BJ5348_MARK LOGO: NOS
 BJ5348_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ5348_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ5348+STABILITY: POSITION/ELEVATION WELL
 BJ5348_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5348+SATELLITE: SATELLITE OBSERVATIONS - 1992
 BJ5348
 BJ5348  HISTORY     - Date     Condition        Report By
 BJ5348  HISTORY     - 1992     MONUMENTED       NOS
 BJ5348
 BJ5348                          STATION DESCRIPTION
 BJ5348
 BJ5348'DESCRIBED BY NATIONAL OCEAN SERVICE 1992
 BJ5348'THE STATION IS LOCATED ON THE ACADIANA REGIONAL AIRPORT, ON THE
 BJ5348'RAMP/TIE DOWN AREA, WHICH IS APPROXIMATELY 3.5 MI (5.6 KM) NORTHWEST
 BJ5348'OF NEW IBERIA, LA.
 BJ5348'TO REACH THE STATION CONTACT THE CONTROL TOWER FROM PELICAN AVIATION
 BJ5348'TERMINAL FOR PERMISSION AND INSTRUCTION FOR ACCESSING THE CONTROLLED
 BJ5348'MOVEMENT AREAS OF THE AIRFIELD.
 BJ5348'THE STATION IS A STANDARD NOS BRONZE DISK STAMPED---ARA C 1992--- SET
 BJ5348'FLUSH IN A DRILL HOLE IN THE CONCRETE TIE DOWN AREA. THE STATION IS
 BJ5348'WEST OF PELICAN AVIATION BUILDING AND JUST NORTH OF THE SECOND TO THE
 BJ5348'LAST TIE DOWN ON THE RAMP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5349 ***********************************************************************
 BJ5349  DESIGNATION -  ARA D
 BJ5349  PID         -  BJ5349
 BJ5349  STATE/COUNTY-  LA/IBERIA
 BJ5349  COUNTRY     -  US
 BJ5349  USGS QUAD   -  YOUNGSVILLE (2018)
 BJ5349
 BJ5349                         *CURRENT SURVEY CONTROL
 BJ5349  ______________________________________________________________________
 BJ5349* NAD 83(1992) POSITION- 30 01 54.88969(N) 091 52 45.03735(W)   ADJUSTED
 BJ5349* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5349  **This station is located in a suspected subsidence area (see below).
 BJ5349  ______________________________________________________________________
 BJ5349  GEOID HEIGHT    -        -26.612 (meters)                     GEOID18
 BJ5349  LAPLACE CORR    -          0.14  (seconds)                    DEFLEC18
 BJ5349  HORZ ORDER      -  SECOND
 BJ5349
 BJ5349.This mark is at Acadiana Regional Airport (ARA)
 BJ5349
 BJ5349.The horizontal coordinates were established by classical geodetic methods
 BJ5349.and adjusted by the National Geodetic Survey in May 1993.
 BJ5349
 BJ5349.** This station is in an area of known vertical motion. If an
 BJ5349.** orthometric height was ever established but is not available 
 BJ5349.** in the current survey control section, the orthometric height
 BJ5349.** is considered suspect.  Suspect heights are available in the
 BJ5349.** superseded section only if requested.
 BJ5349
 BJ5349.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5349.GEOID18 height accuracy estimate available here.
 BJ5349
 BJ5349.Click photographs - Photos may exist for this station.
 BJ5349
 BJ5349.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5349
 BJ5349. The following values were computed from the NAD 83(1992) position.
 BJ5349
 BJ5349;                    North         East     Units Scale Factor Converg.
 BJ5349;SPC LA S     -   169,929.270   947,354.532   MT  0.99992589   -0 16 22.5
 BJ5349;SPC LA S     -   557,509.61  3,108,112.33   sFT  0.99992589   -0 16 22.5
 BJ5349;UTM  15      - 3,322,850.737   608,069.641   MT  0.99974409   +0 33 39.6
 BJ5349
 BJ5349!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5349!SPC LA S     -   1.00000317  x   0.99992589  =   0.99992906
 BJ5349!UTM  15      -   1.00000317  x   0.99974409  =   0.99974726
 BJ5349
 BJ5349_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0806922850(NAD 83)
 BJ5349
 BJ5349                          SUPERSEDED SURVEY CONTROL
 BJ5349
 BJ5349.No superseded survey control is available for this station.
 BJ5349
 BJ5349_MARKER: A = ALUMINUM MARKER
 BJ5349_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 BJ5349_SP_SET: SURROUNDED BY MASS OF CONCRETE
 BJ5349_STAMPING: ARA D 1992
 BJ5349_MARK LOGO: NOS
 BJ5349_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 BJ5349_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ5349+STABILITY: POSITION/ELEVATION WELL
 BJ5349_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5349+SATELLITE: SATELLITE OBSERVATIONS - 1992
 BJ5349
 BJ5349  HISTORY     - Date     Condition        Report By
 BJ5349  HISTORY     - 1992     MONUMENTED       NOS
 BJ5349
 BJ5349                          STATION DESCRIPTION
 BJ5349
 BJ5349'DESCRIBED BY NATIONAL OCEAN SERVICE 1992
 BJ5349'THE STATION IS LOCATED ON THE ACADIANA REGIONAL AIRPORT,JUST WEST OF
 BJ5349'THE RAMP/TIE DOWN AREA, WHICH IS APPROXIMATELY 3.5 MI (5.6 KM)
 BJ5349'NORTHWEST OF NEW IBERIA, LA.
 BJ5349'TO REACH THE STATION CONTACT THE CONTROL TOWER FROM PELICAN AVIATION
 BJ5349'TERMINAL FOR PERMISSION AND INSTRUCTION FOR ACCESSING THE CONTROLLED
 BJ5349'MOVEMENT AREAS OF THE AIRFIELD.
 BJ5349'THE STATION IS A STANDARD NOS ALUMINUM DISK STAMPED---ARA D 1992---
 BJ5349'SET FLUSH SURROUNDED BY A MASS OF CONCRETE WHICH IS FLUSH WITH THE
 BJ5349'GROUND.  IT IS ABOUT MIDWAY BETWEEN THE NORTH AND SOUTH TAXIWAY RAMP,
 BJ5349'5.64 M (18.50 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF A CONCRETE
 BJ5349'SLAB FOR THE 34-16 SIGN OFF OF THE WEST SIDE OF THE APRON, AND 0.93 M
 BJ5349'(3.05 FT) WEST OF THE EDGE OF THE APRON.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AI3104 ***********************************************************************
 AI3104  PACS        -  This is a Primary Airport Control Station.
 AI3104  DESIGNATION -  ARA E
 AI3104  PID         -  AI3104
 AI3104  STATE/COUNTY-  LA/IBERIA
 AI3104  COUNTRY     -  US
 AI3104  USGS QUAD   -  YOUNGSVILLE (2018)
 AI3104
 AI3104                         *CURRENT SURVEY CONTROL
 AI3104  ______________________________________________________________________
 AI3104* NAD 83(2011) POSITION- 30 02 11.16176(N) 091 52 53.92415(W)   ADJUSTED
 AI3104* NAD 83(2011) ELLIP HT-   -21.421 (meters)        (06/27/12)   ADJUSTED
 AI3104* NAD 83(2011) EPOCH   -  2010.00
 AI3104* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AI3104  **This station is located in a suspected subsidence area (see below).
 AI3104  ______________________________________________________________________
 AI3104  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI3104  GEOID HEIGHT    -        -26.920 (meters)                     GEOID99
 AI3104  GEOID HEIGHT    -        -26.625 (meters)                     GEOID18
 AI3104  NAD 83(2011) X  -   -181,453.399 (meters)                     COMP
 AI3104  NAD 83(2011) Y  - -5,523,237.773 (meters)                     COMP
 AI3104  NAD 83(2011) Z  -  3,173,860.065 (meters)                     COMP
 AI3104  LAPLACE CORR    -          0.13  (seconds)                    DEFLEC18
 AI3104
 AI3104  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3104  Standards:
 AI3104         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3104            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3104  -------------------------------------------------------------------
 AI3104  NETWORK    3.33  22.56           1.22   1.48  11.51     -0.06173868
 AI3104  -------------------------------------------------------------------
 AI3104  Click here for local accuracies and other accuracy information.
 AI3104
 AI3104.This mark is at Acadiana Regional Airport (ARA)
 AI3104
 AI3104.The horizontal coordinates were established by GPS observations
 AI3104.and adjusted by the National Geodetic Survey in June 2012.
 AI3104
 AI3104.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3104.been affixed to the stable North American tectonic plate. See 
 AI3104.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3104
 AI3104.The horizontal coordinates are valid at the epoch date displayed above
 AI3104.which is a decimal equivalence of Year/Month/Day.
 AI3104
 AI3104.** This station is in an area of known vertical motion. If an
 AI3104.** orthometric height was ever established but is not available 
 AI3104.** in the current survey control section, the orthometric height
 AI3104.** is considered suspect.  Suspect heights are available in the
 AI3104.** superseded section only if requested.
 AI3104
 AI3104.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3104.GEOID18 height accuracy estimate available here.
 AI3104
 AI3104.Click photographs - Photos may exist for this station.
 AI3104
 AI3104.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3104
 AI3104.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3104
 AI3104.The ellipsoidal height was determined by GPS observations
 AI3104.and is referenced to NAD 83.
 AI3104
 AI3104. The following values were computed from the NAD 83(2011) position.
 AI3104
 AI3104;                    North         East     Units Scale Factor Converg.
 AI3104;SPC LA S     -   170,431.422   947,118.844   MT  0.99992594   -0 16 27.0
 AI3104;SPC LA S     -   559,157.09  3,107,339.07   sFT  0.99992594   -0 16 27.0
 AI3104;UTM  15      - 3,323,349.315   607,826.713   MT  0.99974344   +0 33 35.4
 AI3104
 AI3104!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3104!SPC LA S     -   1.00000336  x   0.99992594  =   0.99992930
 AI3104!UTM  15      -   1.00000336  x   0.99974344  =   0.99974680
 AI3104
 AI3104_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0782623349(NAD 83)
 AI3104
 AI3104                          SUPERSEDED SURVEY CONTROL
 AI3104
 AI3104  NAD 83(2007)-  30 02 11.16145(N)    091 52 53.92470(W) AD(       ) 0
 AI3104  ELLIP H (02/10/07)  -21.377  (m)                       GP(       )    
 AI3104  ELLIP H (03/19/02)  -21.406  (m)                       GP(       ) 1 1
 AI3104  NAD 83(1992)-  30 02 11.16155(N)    091 52 53.92477(W) AD(       ) B
 AI3104  ELLIP H (01/07/00)  -21.386  (m)                       GP(       ) 1 1
 AI3104
 AI3104.Superseded values are not recommended for survey control.
 AI3104
 AI3104.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3104.See file dsdata.pdf to determine how the superseded data were derived.
 AI3104
 AI3104_MARKER: I = METAL ROD
 AI3104_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AI3104_STAMPING: ARA E 1999
 AI3104_MARK LOGO: NGS
 AI3104_PROJECTION: RECESSED 3 CENTIMETERS
 AI3104_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI3104_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AI3104_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3104+SATELLITE: SATELLITE OBSERVATIONS - August 17, 2005
 AI3104_ROD/PIPE-DEPTH: 10.8 meters
 AI3104_SLEEVE-DEPTH  : 0.90 meters
 AI3104
 AI3104  HISTORY     - Date     Condition        Report By
 AI3104  HISTORY     - 1999     MONUMENTED       NGS
 AI3104  HISTORY     - 20001208 GOOD             NGS
 AI3104  HISTORY     - 20050817 GOOD             JCLS
 AI3104
 AI3104                          STATION DESCRIPTION
 AI3104
 AI3104'DESCRIBED BY NATIONAL GEODETIC SURVEY 1999 (AJL)
 AI3104'THE STATION IS LOCATED ABOUT 20 KM (12.40 MI) SOUTHEAST OF LAFAYETTE,
 AI3104'5 KM (3.10 MI) NORTHWEST OF NEW IBERIA AT THE ACADIANA REGIONAL
 AI3104'AIRPORT, NEAR MIDFIELD BETWEEN PAVED RUNWAY 16-34 AND ITS PARALLEL, ON
 AI3104'THE EXTENDED CENTER OF THE NORTH-SOUTH PORTION OF A SERVICE ROAD IN
 AI3104'THE MEDIAN, AND ADJACENT TO A CURVE IN THE ROAD LEADING TO THE RUNWAY.
 AI3104'OWNERSHIP--IBERIA PARISH AIRPORT AUTHORITY, ACADIANA REGIONAL AIRPORT,
 AI3104'5217 NORTH-SOUTH TAXI ROAD, NEW IBERIA, LA 70560. AIRPORT DIRECTOR IS
 AI3104'ROCK H.  LASERRE, JR.  PHONE 318-365-7202.  FAX 318-365-7203.  CONTACT
 AI3104'HIM IN ADVANCE FOR PERMISSION AND ACCESS TO OCCUPY THIS STATION.  TO
 AI3104'REACH FROM THE T-JUNCTION OF U.S HIGHWAY 90 AND STATE HIGHWAY 88 ABOUT
 AI3104'6 KM (3.70 MI) NORTHWEST OF NEW IBERIA, GO EASTERLY ON HIGHWAY 88 FOR
 AI3104'5.64 KM (3.50 MI) TO THE T-JUNCTION OF STATE HIGHWAY 182.  TURN RIGHT,
 AI3104'SOUTH-SOUTHEAST ON THE HIGHWAY FOR 0.97 KM (0.60 MI) TO THE JUNCTION
 AI3104'OF AIRPORT BOULEVARD ON THE RIGHT. TURN RIGHT, SOUTHWEST, ON THE ROAD
 AI3104'FOR 0.48 KM (0.30 MI) TO THE JUNCTION OF INDUSTRIAL BOULEVARD.  TURN
 AI3104'LEFT, SOUTH, ON THE ROAD FOR 0.08 KM (0.05 MI) TO A PAVED TAXI ON THE
 AI3104'RIGHT.  TURN RIGHT, NORTHWEST, ALONG THE TAXI FOR 0.1 KM (0.05 MI) TO
 AI3104'A PAVED TAXI ON THE LEFT.  TURN LEFT, SOUTHWEST, ALONG THE TAXI FOR
 AI3104'0.22 KM (0.15 MI) TO THE JUNCTION OF THE PARALLEL TAXI FOR THE RUNWAY
 AI3104'(TAXI A) ON THE LEFT AND THE CONNECTOR TAXI TO RUNWAY END 16 ON THE
 AI3104'RIGHT.  TURN LEFT, SOUTH-SOUTHEAST, ALONG THE TAXI FOR 1.77 KM (1.10
 AI3104'MI) TO THE JUNCTION OF CONNECTOR TAXI B ON THE RIGHT.  TURN RIGHT,
 AI3104'WEST-SOUTHWEST, ALONG THE TAXI FOR 0.32 KM (0.20 MI) TO THE RUNWAY
 AI3104'JUNCTION.  TURN RIGHT, NORTH-NORTHWEST, ALONG THE RUNWAY FOR 0.19 KM
 AI3104'(0.10 MI) TO A CONCRETE SERVICE ROAD ON THE RIGHT.  TURN RIGHT,
 AI3104'EAST-NORTHEAST, THEN NORTH-NORTHWEST, ON THE ROAD FOR 0.24 KM (0.15
 AI3104'MI) TO A CURVE IN THE ROAD TO THE LEFT AND THE STATION AHEAD.  THE
 AI3104'STATION IS A PUNCH MARK TOP CENTER OF A STAINLESS STEEL ROD IN A 2.5
 AI3104'CM GREASE FILLED SLEEVE 90 CM LONG ENCASED IN A 12.7 CM PVC PIPE WITH
 AI3104'A LOGO CAP SURROUNDED BY CONCRETE RECESSED 3 CM BELOW THE GROUND.  IT
 AI3104'IS 67.8 M (222.4 FT) NORTHEAST OF THE CENTER OF A STEEL DRAIN LOCATED
 AI3104'IN THE CENTER OF THE ISLAND CREATED BY THE SERVICE ROAD AND RUNWAY,
 AI3104'60.7 M (199.1 FT) NORTHWEST OF THE 8TH TAXI LIGHT NORTH-NORTHWEST OF
 AI3104'THE NORTH 1 OF 2 CONNECTOR TAXIS FROM THE APRON TO TAXI A, 37.6 M
 AI3104'(123.4 FT) SOUTHWEST OF THE 9TH TAXI LIGHT, 48.8 M (160.1 FT)
 AI3104'WEST-SOUTHWEST OF THE TAXI CENTER, AND 8.7 M (28.5 FT) NORTHEAST OF
 AI3104'THE CENTER OF THE CURVE IN THE SERVICE ROAD.  THE ROD WAS ANCHORED AT
 AI3104'A DEPTH OF 10.8 M. (35.4 FT) NOTE--THIS IS THE PRIMARY AIRPORT CONTROL
 AI3104'STATION (PACS) .
 AI3104
 AI3104                          STATION RECOVERY (2000)
 AI3104
 AI3104'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2000 (KLF)
 AI3104'RECOVERED AS DESCRIBED.
 AI3104'
 AI3104
 AI3104                          STATION RECOVERY (2005)
 AI3104
 AI3104'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2005 (MRY)
 AI3104'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2700 ***********************************************************************
 AU2700  DESIGNATION -  ARABI WATER TANK
 AU2700  PID         -  AU2700
 AU2700  STATE/COUNTY-  LA/ST BERNARD
 AU2700  COUNTRY     -  US
 AU2700  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2700
 AU2700                         *CURRENT SURVEY CONTROL
 AU2700  ______________________________________________________________________
 AU2700* NAD 83(1992) POSITION- 29 57 33.64264(N) 090 00 12.04909(W)   ADJUSTED
 AU2700  **This station is located in a suspected subsidence area (see below).
 AU2700  ______________________________________________________________________
 AU2700  GEOID HEIGHT    -        -25.997 (meters)                     GEOID18
 AU2700  LAPLACE CORR    -         -0.09  (seconds)                    DEFLEC18
 AU2700  HORZ ORDER      -  THIRD
 AU2700
 AU2700.The horizontal coordinates were established by classical geodetic methods
 AU2700.and adjusted by the National Geodetic Survey in January 1993.
 AU2700
 AU2700.** This station is in an area of known vertical motion. If an
 AU2700.** orthometric height was ever established but is not available 
 AU2700.** in the current survey control section, the orthometric height
 AU2700.** is considered suspect.  Suspect heights are available in the
 AU2700.** superseded section only if requested.
 AU2700
 AU2700.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2700.GEOID18 height accuracy estimate available here.
 AU2700
 AU2700.Click photographs - Photos may exist for this station.
 AU2700
 AU2700.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2700
 AU2700. The following values were computed from the NAD 83(1992) position.
 AU2700
 AU2700;                    North         East     Units Scale Factor Converg.
 AU2700;SPC LA S     -   162,505.026 1,128,365.329   MT  0.99992601   +0 39 54.0
 AU2700;SPC LA S     -   533,151.91  3,701,978.58   sFT  0.99992601   +0 39 54.0
 AU2700;UTM  15      - 3,318,059.467   789,204.546   MT  1.00063206   +1 29 51.1
 AU2700;UTM  16      - 3,318,076.383   210,149.129   MT  1.00063668   -1 30 03.2
 AU2700
 AU2700_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8920418059(NAD 83)
 AU2700
 AU2700                          SUPERSEDED SURVEY CONTROL
 AU2700
 AU2700  NAD 83(1986)-  29 57 33.65617(N)    090 00 12.04775(W) AD(       ) 3
 AU2700  NAD 27      -  29 57 32.92419(N)    090 00 11.79503(W) AD(       ) 3
 AU2700
 AU2700.Superseded values are not recommended for survey control.
 AU2700
 AU2700.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2700.See file dsdata.pdf to determine how the superseded data were derived.
 AU2700
 AU2700_MARKER: 53 = ELEVATED TANK
 AU2700
 AU2700  HISTORY     - Date     Condition        Report By
 AU2700  HISTORY     - 1972     FIRST OBSERVED   NGS
 AU2700
 AU2700                          STATION DESCRIPTION
 AU2700
 AU2700'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2700'THE ARABI WATER TANK IS LOCATED 0.35 MILE SOUTHWEST OF STATE HIGHWAY
 AU2700'39, AT THE INTERSECTION OF URQUHART STREET AND MEHLES AVENUE.
 AU2700'
 AU2700'IT IS A STEEL TANK, SILVER IN COLOR, WITH A RED LIGHT ON THE TOP, AND
 AU2700'SUPPORTED BY 12 TUBULAR LEGS.  IT IS 150 FEET IN HEIGHT.
 AU2700'
 AU2700'THE POINT INTERSECTED IS THE LIGHT AT THE TOP AND APPROXIMATE CENTER
 AU2700'OF THE TANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4848 ***********************************************************************
 BJ4848  DESIGNATION -  ARBROTH
 BJ4848  PID         -  BJ4848
 BJ4848  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ4848  COUNTRY     -  US
 BJ4848  USGS QUAD   -  WALLS (2018)
 BJ4848
 BJ4848                         *CURRENT SURVEY CONTROL
 BJ4848  ______________________________________________________________________
 BJ4848* NAD 83(1992) POSITION- 30 36 34.46225(N) 091 18 58.34668(W)   NO CHECK
 BJ4848* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4848  **This station is located in a suspected subsidence area (see below).
 BJ4848  ______________________________________________________________________
 BJ4848  GEOID HEIGHT    -        -27.093 (meters)                     GEOID18
 BJ4848  LAPLACE CORR    -          0.18  (seconds)                    DEFLEC18
 BJ4848  HORZ ORDER      -  SECOND
 BJ4848
 BJ4848.The horizontal coordinates were established by classical geodetic methods
 BJ4848.and adjusted by the National Geodetic Survey in January 1993.
 BJ4848
 BJ4848.No horizontal observational check was made to the station.
 BJ4848
 BJ4848.** This station is in an area of known vertical motion. If an
 BJ4848.** orthometric height was ever established but is not available 
 BJ4848.** in the current survey control section, the orthometric height
 BJ4848.** is considered suspect.  Suspect heights are available in the
 BJ4848.** superseded section only if requested.
 BJ4848
 BJ4848.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4848.GEOID18 height accuracy estimate available here.
 BJ4848
 BJ4848.Click photographs - Photos may exist for this station.
 BJ4848
 BJ4848.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4848
 BJ4848. The following values were computed from the NAD 83(1992) position.
 BJ4848
 BJ4848;                    North         East     Units Scale Factor Converg.
 BJ4848;SPC LA S     -   233,838.566 1,001,642.195   MT  0.99998202   +0 00 30.8
 BJ4848;SPC LA S     -   767,185.36  3,286,221.10   sFT  0.99998202   +0 00 30.8
 BJ4848;UTM  15      - 3,387,541.957   661,407.490   MT  0.99992139   +0 51 27.2
 BJ4848
 BJ4848!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4848!SPC LA S     -   1.00000347  x   0.99998202  =   0.99998549
 BJ4848!UTM  15      -   1.00000347  x   0.99992139  =   0.99992486
 BJ4848
 BJ4848_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP6140787541(NAD 83)
 BJ4848
 BJ4848                          SUPERSEDED SURVEY CONTROL
 BJ4848
 BJ4848  NAD 83(1986)-  30 36 34.48085(N)    091 18 58.34323(W) AD(       ) 2
 BJ4848  NAD 27      -  30 36 33.80595(N)    091 18 57.94285(W) AD(       ) 2
 BJ4848
 BJ4848.Superseded values are not recommended for survey control.
 BJ4848
 BJ4848.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4848.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4848
 BJ4848_MARKER: P = PIPE CAP
 BJ4848_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ4848_MARK LOGO: MRC
 BJ4848_MAGNETIC: P = MARKER IS A STEEL PIPE
 BJ4848_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ4848
 BJ4848  HISTORY     - Date     Condition        Report By
 BJ4848  HISTORY     - 1929     MONUMENTED       MRC
 BJ4848
 BJ4848                          STATION DESCRIPTION
 BJ4848
 BJ4848'DESCRIBED BY MISSISSIPPI RIVER COMMISSION 1929 (HWH)
 BJ4848'ON RIGHT BANK OF MISSISSIPPI RIVER, ABOUT 100 METERS (328 FEET)
 BJ4848'BELOW AND 200 METERS (656 FEET) BACK OF FALSE RIVER RAILROAD
 BJ4848'LANDING, ABOUT 100 METERS (328 FEET) BELOW TRAMWAY, 75 METERS
 BJ4848'(246 FEET) BELOW ARBROTH STORE AND POST OFFICE, 45 METERS
 BJ4848'(148 FEET) BACK OF LEVEE, IN FRONT YARD OF PLANTATION RESIDENCE,
 BJ4848'0.5 METER (2 FEET) INSIDE N FENCE, AND 6 METERS (20 FEET)
 BJ4848'W OF NE CORNER OF YARD.
 BJ4848'
 BJ4848'MARKED BY STANDARD MARK OF MISSISSIPPI RIVER COMMISSION,
 BJ4848'BRASS CAP ON STEEL PIPE ABOVE, AND COPPER BOLT IN TILE BELOW.
 BJ4848'
 BJ4848'WITNESS MARKS ARE AT FOLLOWING DISTANCES AND AZIMUTHS--
 BJ4848'36-INCH DOUBLE OAK TREE, 5.5 METERS (18 FEET), S.  NE CORNER
 BJ4848'OF RESIDENCE, 13.5 METERS (44 FEET), 65 DEG.  CHIMNEY OF
 BJ4848'RESIDENCE, 17.5 METERS (57 FEET), 70 DEG.  2-INCH DOUBLE
 BJ4848'PECAN TREE, 5.5 METERS (18 FEET), N 85 DEG E. ANGLE IN
 BJ4848'LEVEE, 58.5 METERS (192 FEET) S 35 DEG E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1836 ***********************************************************************
 BJ1836  DESIGNATION -  ARBROTH BOLT
 BJ1836  PID         -  BJ1836
 BJ1836  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ1836  COUNTRY     -  US
 BJ1836  USGS QUAD   -  WALLS (2018)
 BJ1836
 BJ1836                         *CURRENT SURVEY CONTROL
 BJ1836  ______________________________________________________________________
 BJ1836* NAD 83(1986) POSITION- 30 36 34.     (N) 091 19 05.     (W)   SCALED
 BJ1836* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1836  **This station is located in a suspected subsidence area (see below).
 BJ1836  ______________________________________________________________________
 BJ1836  GEOID HEIGHT    -        -27.093 (meters)                     GEOID18
 BJ1836
 BJ1836.The horizontal coordinates were scaled from a map and have
 BJ1836.an estimated accuracy of +/- 6 seconds.
 BJ1836
 BJ1836.** This station is in an area of known vertical motion. If an
 BJ1836.** orthometric height was ever established but is not available 
 BJ1836.** in the current survey control section, the orthometric height
 BJ1836.** is considered suspect.  Suspect heights are available in the
 BJ1836.** superseded section only if requested.
 BJ1836
 BJ1836.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1836.GEOID18 height accuracy estimate available here.
 BJ1836
 BJ1836.Click photographs - Photos may exist for this station.
 BJ1836
 BJ1836;                    North         East    Units  Estimated Accuracy
 BJ1836;SPC LA S     -   233,820.    1,001,470.      MT  (+/- 180 meters Scaled)
 BJ1836
 BJ1836_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP612875(NAD 83)
 BJ1836
 BJ1836                          SUPERSEDED SURVEY CONTROL
 BJ1836
 BJ1836.No superseded survey control is available for this station.
 BJ1836
 BJ1836_MARKER: B = BOLT
 BJ1836_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1836_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1836
 BJ1836  HISTORY     - Date     Condition        Report By
 BJ1836  HISTORY     - UNK      MONUMENTED       DOD
 BJ1836  HISTORY     - 1929     GOOD             DOD
 BJ1836  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ1836
 BJ1836                          STATION DESCRIPTION
 BJ1836
 BJ1836'DESCRIBED BY US DEPARTMENT OF DEFENSE 1929
 BJ1836'IN HERMITAGE.
 BJ1836'P.B.M. IS TILE AND PIPE ON RIGHT BANK OF MISSISSIPPI RIVER, IN WEST
 BJ1836'BATON ROUGE PARISH, LA., ABOUT 100 M. BELOW AND 200 M. BACK OF FALSE
 BJ1836'RIVER R.R. LDG. ABOUT 100 M. BELOW TRAMWAY.  75 M. BELOW ARBROTH STORE
 BJ1836'AND P.O.  45 M. BACK OF LEVEE.  IN FRONT YARD OF PLANTATION RESIDENCE.
 BJ1836'1/2 M. INSIDE OF NORTH FENCE.  6 M. WEST OF NORTHEAST CORNER OF YARD.
 BJ1836
 BJ1836                          STATION RECOVERY (1964)
 BJ1836
 BJ1836'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 BJ1836'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1835 ***********************************************************************
 BJ1835  DESIGNATION -  ARBROTH CAP
 BJ1835  PID         -  BJ1835
 BJ1835  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ1835  COUNTRY     -  US
 BJ1835  USGS QUAD   -  WALLS (2018)
 BJ1835
 BJ1835                         *CURRENT SURVEY CONTROL
 BJ1835  ______________________________________________________________________
 BJ1835* NAD 83(1986) POSITION- 30 36 34.     (N) 091 19 05.     (W)   SCALED
 BJ1835* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1835  **This station is located in a suspected subsidence area (see below).
 BJ1835  ______________________________________________________________________
 BJ1835  GEOID HEIGHT    -        -27.093 (meters)                     GEOID18
 BJ1835
 BJ1835.The horizontal coordinates were scaled from a map and have
 BJ1835.an estimated accuracy of +/- 6 seconds.
 BJ1835
 BJ1835.** This station is in an area of known vertical motion. If an
 BJ1835.** orthometric height was ever established but is not available 
 BJ1835.** in the current survey control section, the orthometric height
 BJ1835.** is considered suspect.  Suspect heights are available in the
 BJ1835.** superseded section only if requested.
 BJ1835
 BJ1835.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1835.GEOID18 height accuracy estimate available here.
 BJ1835
 BJ1835.Click photographs - Photos may exist for this station.
 BJ1835
 BJ1835;                    North         East    Units  Estimated Accuracy
 BJ1835;SPC LA S     -   233,820.    1,001,470.      MT  (+/- 180 meters Scaled)
 BJ1835
 BJ1835_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP612875(NAD 83)
 BJ1835
 BJ1835                          SUPERSEDED SURVEY CONTROL
 BJ1835
 BJ1835.No superseded survey control is available for this station.
 BJ1835
 BJ1835_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ1835_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1835_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1835
 BJ1835  HISTORY     - Date     Condition        Report By
 BJ1835  HISTORY     - UNK      MONUMENTED       DOD
 BJ1835  HISTORY     - 1929     GOOD             DOD
 BJ1835  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ1835
 BJ1835                          STATION DESCRIPTION
 BJ1835
 BJ1835'DESCRIBED BY US DEPARTMENT OF DEFENSE 1929
 BJ1835'IN HERMITAGE.
 BJ1835'P.B.M. IS TILE AND PIPE ON RIGHT BANK OF MISSISSIPPI RIVER, IN WEST
 BJ1835'BATON ROUGE PARISH, LA., ABOUT 100 M. BELOW AND 200 M. BACK OF FALSE
 BJ1835'RIVER R.R. LDG. ABOUT 100 M. BELOW TRAMWAY.  75 M. BELOW ARBROTH STORE
 BJ1835'AND P.O.  45 M. BACK OF LEVEE.  IN FRONT YARD OF PLANTATION RESIDENCE.
 BJ1835'1/2 M. INSIDE OF NORTH FENCE.  6 M. WEST OF NORTHEAST CORNER OF YARD.
 BJ1835
 BJ1835                          STATION RECOVERY (1964)
 BJ1835
 BJ1835'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 BJ1835'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1497 ***********************************************************************
 AU1497  DESIGNATION -  ARC EAST COR USE
 AU1497  PID         -  AU1497
 AU1497  STATE/COUNTY-  LA/TERREBONNE
 AU1497  COUNTRY     -  US
 AU1497  USGS QUAD   -  HOUMA (2018)
 AU1497
 AU1497                         *CURRENT SURVEY CONTROL
 AU1497  ______________________________________________________________________
 AU1497* NAD 83(1986) POSITION- 29 34 34.     (N) 090 40 48.     (W)   SCALED
 AU1497* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1497  **This station is located in a suspected subsidence area (see below).
 AU1497  ______________________________________________________________________
 AU1497  GEOID HEIGHT    -        -25.113 (meters)                     GEOID18
 AU1497
 AU1497.The horizontal coordinates were scaled from a map and have
 AU1497.an estimated accuracy of +/- 6 seconds.
 AU1497
 AU1497.** This station is in an area of known vertical motion. If an
 AU1497.** orthometric height was ever established but is not available 
 AU1497.** in the current survey control section, the orthometric height
 AU1497.** is considered suspect.  Suspect heights are available in the
 AU1497.** superseded section only if requested.
 AU1497
 AU1497.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1497.GEOID18 height accuracy estimate available here.
 AU1497
 AU1497.Click photographs - Photos may exist for this station.
 AU1497
 AU1497;                    North         East    Units  Estimated Accuracy
 AU1497;SPC LA S     -   119,460.    1,063,300.      MT  (+/- 180 meters Scaled)
 AU1497
 AU1497_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN247740(NAD 83)
 AU1497
 AU1497                          SUPERSEDED SURVEY CONTROL
 AU1497
 AU1497.No superseded survey control is available for this station.
 AU1497
 AU1497_MARKER: DD = SURVEY DISK
 AU1497_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1497_STAMPING: ARC EAST COR 1961 3 FT OS SE LINE
 AU1497_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1497+STABILITY: SURFACE MOTION
 AU1497
 AU1497  HISTORY     - Date     Condition        Report By
 AU1497  HISTORY     - 1961     MONUMENTED       DOD
 AU1497  HISTORY     - 1965     GOOD             CGS
 AU1497
 AU1497                          STATION DESCRIPTION
 AU1497
 AU1497'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1497'4.35 MI SE FROM HOUMA.
 AU1497'1.7 MILES EAST ALONG STATE HIGHWAY 24 FROM THE POST OFFICE AT HOUMA,
 AU1497'THENCE 0.85 MILE SOUTHWEST ALONG STATE HIGHWAY 661, THENCE 0.3 MILE
 AU1497'NORTHEAST ALONG MOFFET ROAD, 62 FEET WEST OF THE CENTER OF THE
 AU1497'INTERSECTION OF MOFFET ROAD AND A PAVED ROAD, 48 FEET NORTHWEST OF THE
 AU1497'CENTER LINE OF MOFFET ROAD, 41 FEET SOUTHWEST OF THE CENTER LINE OF
 AU1497'THE PAVED ROAD, 188 FEET NORTHEAST OF THE NORTHEAST CORNER OF THE U.
 AU1497'S. ARMY RESERVE BUILDING, 24 FEET NORTH OF A CONCRETE HEADWALL, 1.8
 AU1497'FEET NORTHWEST OF A WOODEN WITNESS POST, AND SET IN THE TOP OF A
 AU1497'CONCRETE POST PROJECTING 5 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2950 ***********************************************************************
 CQ2950  DESIGNATION -  ARCADIA
 CQ2950  PID         -  CQ2950
 CQ2950  STATE/COUNTY-  LA/BIENVILLE
 CQ2950  COUNTRY     -  US
 CQ2950  USGS QUAD   -  ARCADIA (2018)
 CQ2950
 CQ2950                         *CURRENT SURVEY CONTROL
 CQ2950  ______________________________________________________________________
 CQ2950* NAD 83(1992) POSITION- 32 31 37.26032(N) 092 55 58.24890(W)   ADJUSTED
 CQ2950* NAVD 88 ORTHO HEIGHT -   136.71  (+/-2cm)      448.5   (feet) VERTCON
 CQ2950  ______________________________________________________________________
 CQ2950  GEOID HEIGHT    -        -25.675 (meters)                     GEOID18
 CQ2950  LAPLACE CORR    -         -0.09  (seconds)                    DEFLEC18
 CQ2950  HORZ ORDER      -  FIRST
 CQ2950  VERT ORDER      -  THIRD ? (See Below)
 CQ2950
 CQ2950.The horizontal coordinates were established by classical geodetic methods
 CQ2950.and adjusted by the National Geodetic Survey in January 1993.
 CQ2950
 CQ2950.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2950.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2950
 CQ2950.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2950.GEOID18 height accuracy estimate available here.
 CQ2950
 CQ2950.The vertical order pertains to the NGVD 29 superseded value.
 CQ2950
 CQ2950.Click photographs - Photos may exist for this station.
 CQ2950
 CQ2950.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2950
 CQ2950. The following values were computed from the NAD 83(1992) position.
 CQ2950
 CQ2950;                    North         East     Units Scale Factor Converg.
 CQ2950;SPC LA N     -   224,831.562   959,335.897   MT  0.99997114   -0 13 43.8
 CQ2950;SPC LA N     -   737,634.88  3,147,421.19   sFT  0.99997114   -0 13 43.8
 CQ2950;UTM  15      - 3,598,855.948   506,306.419   MT  0.99960049   +0 02 10.0
 CQ2950
 CQ2950!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2950!SPC LA N     -   0.99998257  x   0.99997114  =   0.99995371
 CQ2950!UTM  15      -   0.99998257  x   0.99960049  =   0.99958306
 CQ2950
 CQ2950:                Primary Azimuth Mark                     Grid Az
 CQ2950:SPC LA N     -  ARCADIA RM 2                             026 32 23.9
 CQ2950:UTM  15      -  ARCADIA RM 2                             026 16 30.1
 CQ2950
 CQ2950_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR0630698855(NAD 83)
 CQ2950
 CQ2950|---------------------------------------------------------------------|
 CQ2950| PID    Reference Object                     Distance      Geod. Az  |
 CQ2950|                                                           dddmmss.s |
 CQ2950| CQ2949 ARCADIA MUNICIPAL TANK              APPROX. 2.8 KM 0250910.7 |
 CQ2950| CY3295 ARCADIA RM 2                                       0261840.1 |
 CQ2950| CY3296 ARCADIA RM 3                         23.429 METERS 07748     |
 CQ2950| CY3294 ARCADIA RM 1                                       32545     |
 CQ2950|---------------------------------------------------------------------|
 CQ2950
 CQ2950                          SUPERSEDED SURVEY CONTROL
 CQ2950
 CQ2950  NAD 83(1986)-  32 31 37.27341(N)    092 55 58.23995(W) AD(       ) 1
 CQ2950  NAD 27      -  32 31 36.72562(N)    092 55 57.67156(W) AD(       ) 1
 CQ2950  NGVD 29             136.78   (m)          448.8    (f) LEVELING    3  
 CQ2950
 CQ2950.Superseded values are not recommended for survey control.
 CQ2950
 CQ2950.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2950.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2950
 CQ2950_MARKER: DS = TRIANGULATION STATION DISK
 CQ2950_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2950
 CQ2950  HISTORY     - Date     Condition        Report By
 CQ2950  HISTORY     - 1931     MONUMENTED       CGS
 CQ2950  HISTORY     - 1936     GOOD             LAGS
 CQ2950  HISTORY     - 1971     GOOD             NGS
 CQ2950  HISTORY     - 20040916 MARK NOT FOUND   USPSQD
 CQ2950
 CQ2950                          STATION DESCRIPTION
 CQ2950
 CQ2950'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (PAS)
 CQ2950'STATION IS ABOUT 1-3/4 MILES SW OF ARCADIA AND 1/4 MILE S
 CQ2950'OF A SCHOOLHOUSE ON A SMALL KNOLL OWNED BY GEORGE TAYLOR,
 CQ2950'ABOUT 125 METERS (410 FEET) E OF MR. TAYLORS HOUSE WHICH
 CQ2950'IS A WHITE HOUSE ON E SIDE OF ROAD, AND 4.4 METERS (14 FEET)
 CQ2950'N OF FENCE BETWEEN OLD ORCHARD AND SMALL CULTIVATED FIELD TO S.
 CQ2950'
 CQ2950'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 CQ2950'DISKS SET IN CONCRETE.
 CQ2950'
 CQ2950'REFERENCE MARK NO. 1 IS ABOUT 25 METERS (82 FEET) E OF AN
 CQ2950'OLD SHED, IN AN E-AND-W FENCE LINE AND 58.50 METERS (191.9
 CQ2950'FEET) FROM THE STATION N 34 DEG 14 MIN W.
 CQ2950'
 CQ2950'REFERENCE MARK NO. 2 IS 10 METERS (33 FEET) N OF ROAD, 9
 CQ2950'METERS (30 FEET) S OF SE CORNER OF A SCHOOLHOUSE AND
 CQ2950'ABOUT 1/4 MILE FROM STATION N 26 DEG 18 MIN 07 SEC E.
 CQ2950
 CQ2950                          STATION RECOVERY (1936)
 CQ2950
 CQ2950'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 CQ2950'STATION RECOVERED AS DESCRIBED.
 CQ2950
 CQ2950                          STATION RECOVERY (1971)
 CQ2950
 CQ2950'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 CQ2950'MEASUREMENT TO RM 3 MADE WITH A 30 METER TAPE 5 KGS. TENSION.  NO
 CQ2950'MEASUREMENT BETWEEN THE REFERENCE MARKS DUE TO TREES ON LINE.
 CQ2950'
 CQ2950'THE STATION MARK, REFERENCE MARKS 1 AND 2 WERE RECOVERED AND
 CQ2950'FOUND IN GOOD CONDITION.  NO MEASUREMENT WAS MADE TO REFERENCE
 CQ2950'MARK 1 DUE TO TREES ON LINE AND NO CUTTING OF TREES ALLOWED.  A
 CQ2950'NEW REFERENCE MARK 3 WAS ESTABLISHED AT THIS DATE.  REFERENCE MARK
 CQ2950'2 WAS USED AS AN AZIMUTH MARK.
 CQ2950'
 CQ2950'THE HORIZONTAL DIRECTION TO THE REFERENCE MARKS CHECKED THE 1931
 CQ2950'DATA ADEQUATELY.  A NEW DESCRIPTION FOLLOWS.
 CQ2950'
 CQ2950'THE STATION IS ABOUT 8 MILES WEST OF SIMSBORO, 7 MILES EAST OF
 CQ2950'GIBSLAND, 2 MILES SOUTH OF ARCADIA AND ON LAND OWNED BY
 CQ2950'MRS. LEOLA CARTER, 2810 WINBERN, HOUSTON, TEXAS.
 CQ2950'
 CQ2950'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 80 AND
 CQ2950'STATE HIGHWAYS 9 AND 147 IN ARCADIA, GO SOUTH ON STATE HIGHWAYS
 CQ2950'9 AND 147 FOR 0.65 MILE TO THE SOUTH JUNCTION OF STATE HIGHWAYS
 CQ2950'9 AND 147, CONTINUE SOUTH AND SOUTHWEST ON STATE HIGHWAY 9 FOR 1
 CQ2950'MILE TO REFERENCE MARK 2 AND A CHURCH ON THE RIGHT, CONTINUE
 CQ2950'SOUTHWEST ON STATE HIGHWAY 9 FOR 0.2 MILE TO A DRIVEWAY ON THE
 CQ2950'LEFT.  TURN LEFT AND GO NORTHEAST, IN FRONT OF A HOUSE, TO A
 CQ2950'WIRE GATE ON THE NORTHEAST SIDE OF THE HOUSE.  PASS THROUGH
 CQ2950'THE GATE AND GO NORTHEAST ON A DIM TRACK ROAD FOR 0.05 MILE TO
 CQ2950'THE STATION.
 CQ2950'
 CQ2950'STATION MARKS ARE STANDARD DISKS STAMPED ARCADIA 1931.  THE
 CQ2950'SURFACE DISK IS SET IN THE TOP OF A 12 INCH SQUARE CONCRETE
 CQ2950'MONUMENT THAT PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS
 CQ2950'29 FEET SOUTH OF A 10-INCH PINE TREE, 14 FEET NORTH OF A FENCE,
 CQ2950'13 FEET NORTHEAST OF AN 8-INCH PINE TREE AND 10 FEET WEST OF A
 CQ2950'6-INCH PINE TREE.  THE UNDERGROUND MARK IS SET IN THE TOP OF AN
 CQ2950'IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND
 CQ2950'SURFACE.
 CQ2950'
 CQ2950'REFERENCE MARK 1, A STANDARD DISK STAMPED ARCADIA 1931, IS SET
 CQ2950'IN THE TOP OF A 12 INCH SQUARE CONCRETE MONUMENT THAT IS FLUSH
 CQ2950'WITH THE GROUND SURFACE.  IT IS 65 FEET NORTH OF THE CENTER OF
 CQ2950'THE DIM TRACK ROAD AND 50 FEET EAST OF AN OLD SHED.
 CQ2950'
 CQ2950'REFERENCE MARK 2, A STANDARD DISK STAMPED ARCADIA 1931, IS SET
 CQ2950'IN THE TOP OF A 12 INCH SQUARE CONCRETE MONUMENT THAT IS FLUSH
 CQ2950'WITH THE GROUND SURFACE.  IT IS 66 FEET SOUTH OF A 30-INCH PINE
 CQ2950'TREE, 43 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A CHURCH AND
 CQ2950'32 FEET NORTHWEST OF THE CENTERLINE OF STATE HIGHWAY 9.
 CQ2950'
 CQ2950'REFERENCE MARK 3, A STANDARD DISK STAMPED ARCADIA 1931 NO 3 1971,
 CQ2950'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CQ2950'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 16 FEET WEST OF A
 CQ2950'10-INCH PINE TREE, 10.5 FEET NORTHWEST OF AN 8-INCH PINE TREE AND
 CQ2950'2 FEET WEST OF A METAL WITNESS POST.
 CQ2950'
 CQ2950'HEIGHT OF LIGHT ABOVE STATION MARK 86.1 FEET.
 CQ2950'
 CQ2950'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CQ2950'2 MILES SOUTH OF ARCADIA.
 CQ2950
 CQ2950                          STATION RECOVERY (2004)
 CQ2950
 CQ2950'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 CQ2950'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2949 ***********************************************************************
 CQ2949  DESIGNATION -  ARCADIA MUNICIPAL TANK
 CQ2949  PID         -  CQ2949
 CQ2949  STATE/COUNTY-  LA/BIENVILLE
 CQ2949  COUNTRY     -  US
 CQ2949  USGS QUAD   -  ARCADIA (2018)
 CQ2949
 CQ2949                         *CURRENT SURVEY CONTROL
 CQ2949  ______________________________________________________________________
 CQ2949* NAD 83(1992) POSITION- 32 32 58.87148(N) 092 55 13.00187(W)   ADJUSTED
 CQ2949  ______________________________________________________________________
 CQ2949  GEOID HEIGHT    -        -25.693 (meters)                     GEOID18
 CQ2949  LAPLACE CORR    -         -0.12  (seconds)                    DEFLEC18
 CQ2949  HORZ ORDER      -  THIRD
 CQ2949
 CQ2949.The horizontal coordinates were established by classical geodetic methods
 CQ2949.and adjusted by the National Geodetic Survey in January 1993.
 CQ2949
 CQ2949.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2949.GEOID18 height accuracy estimate available here.
 CQ2949
 CQ2949.Click photographs - Photos may exist for this station.
 CQ2949
 CQ2949.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2949
 CQ2949. The following values were computed from the NAD 83(1992) position.
 CQ2949
 CQ2949;                    North         East     Units Scale Factor Converg.
 CQ2949;SPC LA N     -   227,340.820   960,526.408   MT  0.99997542   -0 13 19.9
 CQ2949;SPC LA N     -   745,867.34  3,151,327.06   sFT  0.99997542   -0 13 19.9
 CQ2949;UTM  15      - 3,601,369.749   507,484.871   MT  0.99960069   +0 02 34.4
 CQ2949
 CQ2949_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS0748401369(NAD 83)
 CQ2949
 CQ2949                          SUPERSEDED SURVEY CONTROL
 CQ2949
 CQ2949  NAD 83(1986)-  32 32 58.88464(N)    092 55 12.99272(W) AD(       ) 3
 CQ2949  NAD 27      -  32 32 58.33743(N)    092 55 12.42690(W) AD(       ) 3
 CQ2949
 CQ2949.Superseded values are not recommended for survey control.
 CQ2949
 CQ2949.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2949.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2949
 CQ2949_MARKER: 51 = TANK
 CQ2949_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2949+SATELLITE: SATELLITE OBSERVATIONS - May 27, 2012
 CQ2949
 CQ2949  HISTORY     - Date     Condition        Report By
 CQ2949  HISTORY     - 1931     FIRST OBSERVED   CGS
 CQ2949  HISTORY     - 1970     GOOD             USAF
 CQ2949  HISTORY     - 20040916 GOOD             USPSQD
 CQ2949  HISTORY     - 20120527 GOOD             GEOCAC
 CQ2949
 CQ2949                          STATION DESCRIPTION
 CQ2949
 CQ2949'DESCRIBED BY US AIR FORCE 1970
 CQ2949'THE TANK WAS OBSERVED ONLY.
 CQ2949
 CQ2949                          STATION RECOVERY (2004)
 CQ2949
 CQ2949'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 CQ2949'RECOVERED IN GOOD CONDITION.
 CQ2949
 CQ2949                          STATION RECOVERY (2012)
 CQ2949
 CQ2949'RECOVERY NOTE BY GEOCACHING 2012 (LPC)
 CQ2949'DISK HAS BEEN REMOVED, BUTWHERE THE STEM WAS REMAINS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2958 ***********************************************************************
 CQ2958  DESIGNATION -  ARCADIA UNITED MICRO KGU 44
 CQ2958  PID         -  CQ2958
 CQ2958  STATE/COUNTY-  LA/BIENVILLE
 CQ2958  COUNTRY     -  US
 CQ2958  USGS QUAD   -  ARCADIA (2018)
 CQ2958
 CQ2958                         *CURRENT SURVEY CONTROL
 CQ2958  ______________________________________________________________________
 CQ2958* NAD 83(1992) POSITION- 32 31 55.89721(N) 092 56 37.74295(W)   ADJUSTED
 CQ2958  ______________________________________________________________________
 CQ2958  GEOID HEIGHT    -        -25.679 (meters)                     GEOID18
 CQ2958  LAPLACE CORR    -          0.10  (seconds)                    DEFLEC18
 CQ2958  HORZ ORDER      -  THIRD
 CQ2958
 CQ2958.The horizontal coordinates were established by classical geodetic methods
 CQ2958.and adjusted by the National Geodetic Survey in January 1993.
 CQ2958
 CQ2958.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2958.GEOID18 height accuracy estimate available here.
 CQ2958
 CQ2958.Click photographs - Photos may exist for this station.
 CQ2958
 CQ2958.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2958
 CQ2958. The following values were computed from the NAD 83(1992) position.
 CQ2958
 CQ2958;                    North         East     Units Scale Factor Converg.
 CQ2958;SPC LA N     -   225,409.809   958,307.616   MT  0.99997210   -0 14 04.7
 CQ2958;SPC LA N     -   739,532.02  3,144,047.57   sFT  0.99997210   -0 14 04.7
 CQ2958;UTM  15      - 3,599,429.222   505,275.858   MT  0.99960034   +0 01 48.8
 CQ2958
 CQ2958_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR0527599429(NAD 83)
 CQ2958
 CQ2958                          SUPERSEDED SURVEY CONTROL
 CQ2958
 CQ2958  NAD 83(1986)-  32 31 55.91037(N)    092 56 37.73414(W) AD(       ) 3
 CQ2958  NAD 27      -  32 31 55.36265(N)    092 56 37.16284(W) AD(       ) 3
 CQ2958
 CQ2958.Superseded values are not recommended for survey control.
 CQ2958
 CQ2958.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2958.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2958
 CQ2958_MARKER: 45 = MICROWAVE TOWER
 CQ2958_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2958+SATELLITE: SATELLITE OBSERVATIONS - May 27, 2012
 CQ2958
 CQ2958  HISTORY     - Date     Condition        Report By
 CQ2958  HISTORY     - 1971     FIRST OBSERVED   NGS
 CQ2958  HISTORY     - 20040916 GOOD             USPSQD
 CQ2958  HISTORY     - 20120527 GOOD             GEOCAC
 CQ2958
 CQ2958                          STATION DESCRIPTION
 CQ2958
 CQ2958'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 CQ2958'ARCADIA UNITED GAS PIPELINE COMPANY MICROWAVE TOWER KGU 44
 CQ2958'IS A SQUARE STRUCTURAL STEEL TOWER WITH TWO FANS AND AN ANTENNA
 CQ2958'ON TOP, PAINTED ALTERNATELY RED AND WHITE AND AN OVERALL
 CQ2958'HEIGHT OF 100 FEET.
 CQ2958'
 CQ2958'TO REACH FROM ARCADIA, GO SOUTH ON STATE HIGHWAY 147 TO
 CQ2958'THE JUNCTION WITH STATE HIGHWAY 9.  CONTINUE AHEAD AND TO
 CQ2958'THE RIGHT ON HIGHWAY 9 FOR 1.5 MILES TO TURN OFF SIGN TO
 CQ2958'AIRPORT.  TAKE AIRPORT ROAD WESTERLY FOR 0.4 MILE TO ONE
 CQ2958'LANE DIRT ROAD AHEAD AND A DIRT ROAD RIGHT.  BEAR RIGHT AND
 CQ2958'GO 0.25 MILE TO THE STATION ON THE LEFT.
 CQ2958'
 CQ2958'THE POINT INTERSECTED IS THE TOP CENTER OF THE TOWER.
 CQ2958
 CQ2958                          STATION RECOVERY (2004)
 CQ2958
 CQ2958'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 CQ2958'RECOVERED IN GOOD CONDITION.
 CQ2958
 CQ2958                          STATION RECOVERY (2012)
 CQ2958
 CQ2958'RECOVERY NOTE BY GEOCACHING 2012 (LPC)
 CQ2958'DISK HAS BEEN REMOVED, BUTWHERE THE STEM WAS REMAINS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2957 ***********************************************************************
 CQ2957  DESIGNATION -  ARCADIA W MUN TANK
 CQ2957  PID         -  CQ2957
 CQ2957  STATE/COUNTY-  LA/BIENVILLE
 CQ2957  COUNTRY     -  US
 CQ2957  USGS QUAD   -  ARCADIA (2018)
 CQ2957
 CQ2957                         *CURRENT SURVEY CONTROL
 CQ2957  ______________________________________________________________________
 CQ2957* NAD 83(1992) POSITION- 32 33 10.36501(N) 092 55 46.40836(W)   ADJUSTED
 CQ2957  ______________________________________________________________________
 CQ2957  GEOID HEIGHT    -        -25.695 (meters)                     GEOID18
 CQ2957  LAPLACE CORR    -         -0.03  (seconds)                    DEFLEC18
 CQ2957  HORZ ORDER      -  THIRD
 CQ2957
 CQ2957.The horizontal coordinates were established by classical geodetic methods
 CQ2957.and adjusted by the National Geodetic Survey in January 1993.
 CQ2957
 CQ2957.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2957.GEOID18 height accuracy estimate available here.
 CQ2957
 CQ2957.Click photographs - Photos may exist for this station.
 CQ2957
 CQ2957.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2957
 CQ2957. The following values were computed from the NAD 83(1992) position.
 CQ2957
 CQ2957;                    North         East     Units Scale Factor Converg.
 CQ2957;SPC LA N     -   227,698.280   959,656.254   MT  0.99997603   -0 13 37.6
 CQ2957;SPC LA N     -   747,040.11  3,148,472.23   sFT  0.99997603   -0 13 37.6
 CQ2957;UTM  15      - 3,601,723.047   506,613.400   MT  0.99960054   +0 02 16.5
 CQ2957
 CQ2957_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS0661301723(NAD 83)
 CQ2957
 CQ2957                          SUPERSEDED SURVEY CONTROL
 CQ2957
 CQ2957  NAD 83(1986)-  32 33 10.37792(N)    092 55 46.39944(W) AD(       ) 3
 CQ2957  NAD 27      -  32 33 09.83352(N)    092 55 45.83239(W) AD(       ) 3
 CQ2957
 CQ2957.Superseded values are not recommended for survey control.
 CQ2957
 CQ2957.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2957.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2957
 CQ2957_MARKER: 53 = ELEVATED TANK
 CQ2957_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2957+SATELLITE: SATELLITE OBSERVATIONS - May 27, 2012
 CQ2957
 CQ2957  HISTORY     - Date     Condition        Report By
 CQ2957  HISTORY     - 1971     FIRST OBSERVED   NGS
 CQ2957  HISTORY     - 20040916 GOOD             USPSQD
 CQ2957  HISTORY     - 20120527 GOOD             GEOCAC
 CQ2957
 CQ2957                          STATION DESCRIPTION
 CQ2957
 CQ2957'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 CQ2957'ARCADIA WEST MUNICIPAL WATER TANK IS LOCATED 0.7 MILE WEST OF
 CQ2957'THE BUSINESS DISTRICT ALONG THE SOUTH SIDE OF U.S. HIGHWAY 80.
 CQ2957'
 CQ2957'IT IS AN ELEVATED TANK, PAINTED SILVER, SUPPORTED BY A FOUR-LEGGED
 CQ2957'STEEL STRUCTURE WITH AN OVERALL HEIGHT OF 120 FEET.
 CQ2957'
 CQ2957'POINT INTERSECTED IS THE VENT AT THE TOP CENTER OF THE TANK.
 CQ2957
 CQ2957                          STATION RECOVERY (2004)
 CQ2957
 CQ2957'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 CQ2957'RECOVERED IN GOOD CONDITION.
 CQ2957
 CQ2957                          STATION RECOVERY (2012)
 CQ2957
 CQ2957'RECOVERY NOTE BY GEOCACHING 2012 (LPC)
 CQ2957'DISK HAS BEEN REMOVED, BUTWHERE THE STEM WAS REMAINS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3342 ***********************************************************************
 CP3342  DESIGNATION -  ARCH 2
 CP3342  PID         -  CP3342
 CP3342  STATE/COUNTY-  LA/RICHLAND
 CP3342  COUNTRY     -  US
 CP3342  USGS QUAD   -  MANGHAM (2018)
 CP3342
 CP3342                         *CURRENT SURVEY CONTROL
 CP3342  ______________________________________________________________________
 CP3342* NAD 83(1992) POSITION- 32 21 12.13569(N) 091 46 37.06580(W)   ADJUSTED
 CP3342* NAVD 88 ORTHO HEIGHT -    23.8   (meters)       78.    (feet) VERTCON
 CP3342  ______________________________________________________________________
 CP3342  GEOID HEIGHT    -        -26.060 (meters)                     GEOID18
 CP3342  LAPLACE CORR    -         -1.16  (seconds)                    DEFLEC18
 CP3342  HORZ ORDER      -  THIRD
 CP3342
 CP3342.The horizontal coordinates were established by classical geodetic methods
 CP3342.and adjusted by the National Geodetic Survey in January 1993.
 CP3342
 CP3342.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3342.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3342
 CP3342.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3342.GEOID18 height accuracy estimate available here.
 CP3342
 CP3342.Click photographs - Photos may exist for this station.
 CP3342
 CP3342.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3342
 CP3342. The following values were computed from the NAD 83(1992) position.
 CP3342
 CP3342;                    North         East     Units Scale Factor Converg.
 CP3342;SPC LA N     -   205,721.851 1,068,054.384   MT  0.99994355   +0 22 56.2
 CP3342;SPC LA N     -   674,939.11  3,504,108.42   sFT  0.99994355   +0 22 56.2
 CP3342;UTM  15      - 3,580,262.651   615,080.914   MT  0.99976331   +0 39 16.4
 CP3342
 CP3342!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3342!SPC LA N     -   1.00000035  x   0.99994355  =   0.99994390
 CP3342!UTM  15      -   1.00000035  x   0.99976331  =   0.99976366
 CP3342
 CP3342:                Primary Azimuth Mark                     Grid Az
 CP3342:SPC LA N     -  ARCH AZ MK 2                             297 33 30.4
 CP3342:UTM  15      -  ARCH AZ MK 2                             297 17 10.2
 CP3342
 CP3342_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR1508080262(NAD 83)
 CP3342
 CP3342|---------------------------------------------------------------------|
 CP3342| PID    Reference Object                     Distance      Geod. Az  |
 CP3342|                                                           dddmmss.s |
 CP3342| CP3060 ARCH                                 61.557 METERS 10439     |
 CP3342| CP3398 ARCH AZ MK                          APPROX. 0.5 KM 1792306.0 |
 CP3342| CS7296 ARCH 2 RM 3                          14.849 METERS 19319     |
 CP3342| CS7297 ARCH 2 RM 4                          15.117 METERS 28614     |
 CP3342| CP3399 ARCH AZ MK 2                        APPROX. 0.5 KM 2975626.6 |
 CP3342|---------------------------------------------------------------------|
 CP3342
 CP3342                          SUPERSEDED SURVEY CONTROL
 CP3342
 CP3342  NAD 83(1986)-  32 21 12.14966(N)    091 46 37.05749(W) AD(       ) 3
 CP3342  NGVD 29 (11/02/92)   23.9    (m)           78.     (f) VERT ANG       
 CP3342
 CP3342.Superseded values are not recommended for survey control.
 CP3342
 CP3342.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3342.See file dsdata.pdf to determine how the superseded data were derived.
 CP3342
 CP3342_MARKER: DD = SURVEY DISK
 CP3342_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3342_STAMPING: ARCH 2 1985
 CP3342_MARK LOGO: LADH
 CP3342_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP3342_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3342+STABILITY: SURFACE MOTION
 CP3342_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP3342+SATELLITE: SATELLITE OBSERVATIONS - 1985
 CP3342
 CP3342  HISTORY     - Date     Condition        Report By
 CP3342  HISTORY     - 1985     MONUMENTED       LADH
 CP3342
 CP3342                          STATION DESCRIPTION
 CP3342
 CP3342'DESCRIBED BY LA DEPT OF HIGHWAYS 1985 (SLC)
 CP3342'THE STATION IS LOCATED ABOUT 4 KM (2.5 MI) NORTH OF MANGHAM, 6.4 KM (4
 CP3342'MI) EAST OF ALTO, AND 12.9 KM (8 MI) SOUTH OF RAYVILLE, IN THE
 CP3342'SOUTHWEST QUARTER OF SECTION 20, T 16 N, R 7 E, AND IN ARCHIBALD.
 CP3342'--OWNERSHIP LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CP3342'
 CP3342'TO REACH THE STATION FROM THE POST OFFICE IN ARCHIBALD, GO NORTH ON
 CP3342'STATE HIGHWAY 15 FOR 0.6 KM (0.4 MI) TO THE JUNCTION WITH STATE
 CP3342'HIGHWAY 137 NORTH AND HIGHWAY 15 WEST, WITH THE STATION MARK SET ON
 CP3342'THE LEFT AT THE JUNCTION NEAR A GULF SIGN.
 CP3342'
 CP3342'THE STATION IS A STANDARD LADH DISK STAMPED--ARCH 2 1985--, SET INTO
 CP3342'THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30 CM IN DIAMETER
 CP3342'RECESSED 1 INCH OR 3 CM BELOW THE GROUND LOCATED 147.5 FT (45 M) NW
 CP3342'FROM THE CENTER OF HIGHWAY 15, 64.5 FT (19.7 M) WNW FROM THE NORTHWEST
 CP3342'CORNER OF A CONCRETE BLOCK STORE, 36.5 FT (11.1 M) SW FROM THE CENTER
 CP3342'OF HIGHWAY 15, 3 FT (0.9 M) N FROM A METAL POLE WITH A GULF SIGN
 CP3342'ATTACHED, AND 1.5 FT (0.5 M) W FROM A METAL WITNESS POST WITH SIGN
 CP3342'ATTACHED.
 CP3342'
 CP3342'THE UNDERGROUND MARK IS A STANDARD LADH DISK STAMPED--ARCH 2 1985--,
 CP3342'SET INTO AN IRREGULAR MASS OF CONCRETE 3 FT (0.9 M) BELOW THE SURFACE.
 CP3342'REFERENCE MARK NO 3 IS A STANDARD LADH DISK STAMPED--ARCH 2 RM 3
 CP3342'1985--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30
 CP3342'CM IN DIAMETER FLUSH WITH GROUND LOCATED 84 FT (25.6 M) SW FROM THE
 CP3342'CENTER OF HIGHWAY 15, 57 FT (17.4 M) NE FROM THE NORTHEAST CORNER OF A
 CP3342'GREEN SIDING HOUSE, 48.5 FT (14.8 M) W FROM THE NORTHWEST CORNER OF A
 CP3342'CONCRETE BLOCK STORE, 45.5 FT (13.9 M) SSW FROM A METAL POLE WITH A
 CP3342'GULF SIGN ATTACHED, AND 1 FT (0.3 M) HIGHER THAN THE STATION.
 CP3342'
 CP3342'REFERENCE MARK NO 4 IS A STANDARD LADH DISK STAMPED--ARCH 2 RM 4
 CP3342'1985--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30
 CP3342'CM IN DIAMETER FLUSH WITH GROUND LOCATED 51.5 FT (15.7 M) NW FROM A
 CP3342'METAL POLE WITH A GULF SIGN ATTACHED, 45 FT (13.7 M) SW FROM THE
 CP3342'CENTER OF HIGHWAY 15, 45 FT (13.7 M) E FROM A 26 INCH WATER OAK TREE,
 CP3342'9 FT (2.7 M) NNE FROM A 14 INCH MAGNOLIA TREE, AND 2 FT (0.6 M) LOWER
 CP3342'THAN THE STATION.
 CP3342'
 CP3342'AZIMUTH MARK NO 1 IS A STANDARD LADH DISK STAMPED--ARCH AZ MK 1971--,
 CP3342'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30 CM IN
 CP3342'DIAMETER RECESSED 4 INCHES OR 10 CM BELOW THE GROUND LOCATED 59 FT (18
 CP3342'M) NW FROM A FIRE HYDRANT, 33 FT (10.1 M) WNW FROM THE CENTER OF A
 CP3342'BLACKTOP ROAD, 23 FT (7 M) SSW FROM THE CENTER OF HIGHWAY 856, AND 1
 CP3342'FT (0.3 M) SSW FROM A METAL WITNESS POST WITH SIGN ATTACHED.
 CP3342'
 CP3342'TO REACH THE AZIMUTH MARK FROM THE INTERSECTION OF STATE HIGHWAYS 15
 CP3342'AND 856 JUST NORTH OF THE POST OFFICE IN ARCHIBALD, GO EAST ON HIGHWAY
 CP3342'856 TO THE EAST END OF HIGHWAY 15 RIGHT-OF-WAY TO THE MARK ON THE
 CP3342'RIGHT.  AT THIS TIME TWO NEW LANES OF HIGHWAY 15 WAS BEING BUILT. WHEN
 CP3342'BUILT THE MARK WILL BE IN THE SOUTHEAST QUADRANT OF THE INTERSECTION
 CP3342'OF THE TWO HIGHWAYS.
 CP3342'
 CP3342'AZIMUTH MARK NO 2 IS A STANDARD LADH DISK STAMPED--ARCH AZ MK 2
 CP3342'1971--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30
 CP3342'CM IN DIAMETER FLUSH WITH GROUND LOCATED 76 FT (23.2 M) ESE FROM THE
 CP3342'CENTER OF A GRAVEL DRIVE, 40 FT (12.2 M) NNE FROM THE CENTER OF
 CP3342'HIGHWAY 15, 5 FT (1.5 M) E FROM A POWER POLE WITH TRANSFORMER
 CP3342'ATTACHED, AND 5 FT (1.5 M) ESE FROM A METAL WITNESS POST WITH SIGN
 CP3342'ATTACHED.
 CP3342'
 CP3342'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE WEST ALONG STATE
 CP3342'HIGHWAY 15 FOR ABOUT 0.6 KM (0.4 MI) TO THE MARK ON THE RIGHT SET NEAR
 CP3342'A POWER POLE WITH A TRANSFORMER ATTACHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3398 ***********************************************************************
 CP3398  DESIGNATION -  ARCH AZ MK
 CP3398  PID         -  CP3398
 CP3398  STATE/COUNTY-  LA/RICHLAND
 CP3398  COUNTRY     -  US
 CP3398  USGS QUAD   -  MANGHAM (2018)
 CP3398
 CP3398                         *CURRENT SURVEY CONTROL
 CP3398  ______________________________________________________________________
 CP3398* NAD 83(1992) POSITION- 32 20 55.53692(N) 091 46 36.85590(W)   ADJUSTED
 CP3398* NAVD 88 ORTHO HEIGHT -    25.0   (meters)       82.    (feet) VERTCON
 CP3398  ______________________________________________________________________
 CP3398  GEOID HEIGHT    -        -26.063 (meters)                     GEOID18
 CP3398  LAPLACE CORR    -         -1.17  (seconds)                    DEFLEC18
 CP3398  HORZ ORDER      -  THIRD
 CP3398
 CP3398.The horizontal coordinates were established by classical geodetic methods
 CP3398.and adjusted by the National Geodetic Survey in January 1993.
 CP3398
 CP3398.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3398.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3398
 CP3398.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3398.GEOID18 height accuracy estimate available here.
 CP3398
 CP3398.Click photographs - Photos may exist for this station.
 CP3398
 CP3398.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3398
 CP3398. The following values were computed from the NAD 83(1992) position.
 CP3398
 CP3398;                    North         East     Units Scale Factor Converg.
 CP3398;SPC LA N     -   205,210.626 1,068,063.283   MT  0.99994295   +0 22 56.3
 CP3398;SPC LA N     -   673,261.86  3,504,137.62   sFT  0.99994295   +0 22 56.3
 CP3398;UTM  15      - 3,579,751.566   615,092.240   MT  0.99976335   +0 39 16.3
 CP3398
 CP3398!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3398!SPC LA N     -   1.00000016  x   0.99994295  =   0.99994311
 CP3398!UTM  15      -   1.00000016  x   0.99976335  =   0.99976351
 CP3398
 CP3398:                Primary Azimuth Mark                     Grid Az
 CP3398:SPC LA N     -  ARCH 2                                   359 00 09.8
 CP3398:UTM  15      -  ARCH 2                                   358 43 49.8
 CP3398
 CP3398_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR1509279751(NAD 83)
 CP3398
 CP3398|---------------------------------------------------------------------|
 CP3398| PID    Reference Object                     Distance      Geod. Az  |
 CP3398|                                                           dddmmss.s |
 CP3398| CP3060 ARCH                                498.668 METERS 0061327.4 |
 CP3398| CP3342 ARCH 2                              APPROX. 0.5 KM 3592306.1 |
 CP3398|---------------------------------------------------------------------|
 CP3398
 CP3398                          SUPERSEDED SURVEY CONTROL
 CP3398
 CP3398  NAD 83(1986)-  32 20 55.55078(N)    091 46 36.85943(W) AD(       ) 3
 CP3398  NGVD 29 (11/02/92)   25.1    (m)           82.     (f) VERT ANG       
 CP3398
 CP3398.Superseded values are not recommended for survey control.
 CP3398
 CP3398.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3398.See file dsdata.pdf to determine how the superseded data were derived.
 CP3398
 CP3398_MARKER: DZ = AZIMUTH MARK DISK
 CP3398_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3398_STAMPING: ARCH AZ MK 1971
 CP3398_MARK LOGO: LADH
 CP3398_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP3398_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3398+STABILITY: SURFACE MOTION
 CP3398_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP3398+SATELLITE: SATELLITE OBSERVATIONS - April 23, 1985
 CP3398
 CP3398  HISTORY     - Date     Condition        Report By
 CP3398  HISTORY     - 1971     MONUMENTED       LADH
 CP3398  HISTORY     - 19850423 GOOD             NGS
 CP3398  HISTORY     - 20080729 GOOD             GEOCAC
 CP3398
 CP3398                          STATION DESCRIPTION
 CP3398
 CP3398'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985 (SLC)
 CP3398'THE STATION IS LOCATED ABOUT 4 KM (2.5 MI) NORTH OF MANGHAM, 6.4 KM (4
 CP3398'MI) EAST OF ALTO, AND 12.9 KM (8 MI) SOUTH OF RAYVILLE, IN THE
 CP3398'SOUTHWEST QUARTER OF SECTION 20, T 16 N, R 7 E, AND IN ARCHIBALD.
 CP3398'--OWNERSHIP LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CP3398'
 CP3398'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAYS 15 AND
 CP3398'856 JUST NORTH OF THE POST OFFICE IN ARCHIBALD, GO EAST ON HIGHWAY 856
 CP3398'TO THE EAST END OF HIGHWAY 15 RIGHT-OF-WAY TO THE MARK ON THE RIGHT.
 CP3398'AT THIS TIME TWO NEW LANES OF HIGHWAY 15 WAS BEING BUILT.  WHEN BUILT
 CP3398'THE MARK WILL BE IN THE SOUTHEAST QUARDRANT OF THE INTERSECTION OF THE
 CP3398'TWO HIGHWAYS.
 CP3398'
 CP3398'THE STATION IS A STANDARD LADH DISK STAMPED--ARCH AZ MK 1971--, SET
 CP3398'INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30 CM IN
 CP3398'DIAMETER RECESSED 4 INCHES OR 10 CM BELOW THE GROUND LOCATED 59 FT (18
 CP3398'M) NW FROM A FIRE HYDRANT, 33 FT (10.1 M) WNW FROM THE CENTER OF A
 CP3398'BLACKTOP ROAD, 23 FT (7 M) SSW FROM THE CENTER OF HIGHWAY 856, AND 1
 CP3398'FT (0.3 M) SSW FROM A METAL WITNESS POST WITH SIGN ATTACHED.
 CP3398
 CP3398                          STATION RECOVERY (2008)
 CP3398
 CP3398'RECOVERY NOTE BY GEOCACHING 2008
 CP3398'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3399 ***********************************************************************
 CP3399  DESIGNATION -  ARCH AZ MK 2
 CP3399  PID         -  CP3399
 CP3399  STATE/COUNTY-  LA/RICHLAND
 CP3399  COUNTRY     -  US
 CP3399  USGS QUAD   -  MANGHAM (2018)
 CP3399
 CP3399                         *CURRENT SURVEY CONTROL
 CP3399  ______________________________________________________________________
 CP3399* NAD 83(1992) POSITION- 32 21 20.18554(N) 091 46 54.94750(W)   ADJUSTED
 CP3399* NAVD 88 ORTHO HEIGHT -    23.6   (meters)       77.    (feet) VERTCON
 CP3399  ______________________________________________________________________
 CP3399  GEOID HEIGHT    -        -26.055 (meters)                     GEOID18
 CP3399  LAPLACE CORR    -         -1.14  (seconds)                    DEFLEC18
 CP3399  HORZ ORDER      -  THIRD
 CP3399
 CP3399.The horizontal coordinates were established by classical geodetic methods
 CP3399.and adjusted by the National Geodetic Survey in January 1993.
 CP3399
 CP3399.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3399.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3399
 CP3399.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3399.GEOID18 height accuracy estimate available here.
 CP3399
 CP3399.Click photographs - Photos may exist for this station.
 CP3399
 CP3399.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3399
 CP3399. The following values were computed from the NAD 83(1992) position.
 CP3399
 CP3399;                    North         East     Units Scale Factor Converg.
 CP3399;SPC LA N     -   205,966.688 1,067,585.226   MT  0.99994385   +0 22 46.7
 CP3399;SPC LA N     -   675,742.38  3,502,569.20   sFT  0.99994385   +0 22 46.7
 CP3399;UTM  15      - 3,580,505.211   614,610.683   MT  0.99976198   +0 39 07.0
 CP3399
 CP3399!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3399!SPC LA N     -   1.00000039  x   0.99994385  =   0.99994424
 CP3399!UTM  15      -   1.00000039  x   0.99976198  =   0.99976237
 CP3399
 CP3399:                Primary Azimuth Mark                     Grid Az
 CP3399:SPC LA N     -  ARCH 2                                   117 33 30.3
 CP3399:UTM  15      -  ARCH 2                                   117 17 10.0
 CP3399
 CP3399_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR1461080505(NAD 83)
 CP3399
 CP3399|---------------------------------------------------------------------|
 CP3399| PID    Reference Object                     Distance      Geod. Az  |
 CP3399|                                                           dddmmss.s |
 CP3399| CP3342 ARCH 2                              APPROX. 0.5 KM 1175617.0 |
 CP3399|---------------------------------------------------------------------|
 CP3399
 CP3399                          SUPERSEDED SURVEY CONTROL
 CP3399
 CP3399  NAD 83(1986)-  32 21 20.20871(N)    091 46 54.93346(W) AD(       ) 3
 CP3399  NGVD 29 (11/02/92)   23.6    (m)           77.     (f) VERT ANG       
 CP3399
 CP3399.Superseded values are not recommended for survey control.
 CP3399
 CP3399.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3399.See file dsdata.pdf to determine how the superseded data were derived.
 CP3399
 CP3399_MARKER: DZ = AZIMUTH MARK DISK
 CP3399_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3399_STAMPING: ARCH AZ MK 2 1971
 CP3399_MARK LOGO: LADH
 CP3399_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP3399_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3399+STABILITY: SURFACE MOTION
 CP3399_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP3399+SATELLITE: SATELLITE OBSERVATIONS - April 23, 1985
 CP3399
 CP3399  HISTORY     - Date     Condition        Report By
 CP3399  HISTORY     - 1971     MONUMENTED       LADH
 CP3399  HISTORY     - 19850423 GOOD             NGS
 CP3399
 CP3399                          STATION DESCRIPTION
 CP3399
 CP3399'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985 (SLC)
 CP3399'THE STATION IS LOCATED ABOUT 4 KM (2.5 MI) NORTH OF MANGHAM, 6.4 KM (4
 CP3399'MI) EAST OF ALTO, AND 12.9 KM (8 MI) SOUTH OF RAYVILLE, IN THE
 CP3399'SOUTHWEST QUARTER OF SECTION 20, T 16 N, R 7 E, AND IN ARCHIBALD.
 CP3399'--OWNERSHIP- LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CP3399'
 CP3399'TO REACH THE STATION FROM THE POST OFFICE IN ARCHIBALD, GO NORTH ON
 CP3399'STATE HIGHWAY 15 FOR 0.6 KM (0.4 MI) TO THE JUNCTION OF STATE HIGHWAY
 CP3399'137, THENCE LEFT (WEST) ON HIGHWAY 15 FOR 0.6 KM (0.4 MI) TO THE
 CP3399'STATION MARK ON THE RIGHT IN THE FRONT YARD OF BOB CHAPMAN BY A
 CP3399'TELEPHONE POLE.
 CP3399'
 CP3399'THE STATION IS A STANDARD LADH DISK STAMPED--ARCH AZ MK 2 1971--, SET
 CP3399'INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30 CM IN
 CP3399'DIAMETER FLUSH WITH GROUND LOCATED 76 FT (23.2 M) ESE FROM THE CENTER
 CP3399'OF A GRAVEL DRIVE, 40 FT (12.2 M) NNE FROM THE CENTER OF HIGHWAY 15,
 CP3399'33 FT (10.1 M) S FROM A 30-INCH PECAN TREE, 5 FT (1.5 M) E FROM A
 CP3399'POWER POLE WITH TRANSFORMER ATTACHED, AND 5 FT (1.5 M) ESE FROM A
 CP3399'METAL WITNESS POST WITH SIGN ATTACHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1628 ***********************************************************************
 BW1628  DESIGNATION -  ARCHIE BOLT
 BW1628  PID         -  BW1628
 BW1628  STATE/COUNTY-  LA/CATAHOULA
 BW1628  COUNTRY     -  US
 BW1628  USGS QUAD   -  WALTERS (2018)
 BW1628
 BW1628                         *CURRENT SURVEY CONTROL
 BW1628  ______________________________________________________________________
 BW1628* NAD 83(1986) POSITION- 31 34 49.     (N) 091 58 18.     (W)   SCALED
 BW1628* NAVD 88 ORTHO HEIGHT -    15.64  (+/-2cm)       51.3   (feet) VERTCON
 BW1628  ______________________________________________________________________
 BW1628  GEOID HEIGHT    -        -25.923 (meters)                     GEOID18
 BW1628  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1628
 BW1628.The horizontal coordinates were scaled from a map and have
 BW1628.an estimated accuracy of +/- 6 seconds.
 BW1628
 BW1628.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1628.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1628
 BW1628.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1628.GEOID18 height accuracy estimate available here.
 BW1628
 BW1628.The vertical order pertains to the NGVD 29 superseded value.
 BW1628
 BW1628.Click photographs - Photos may exist for this station.
 BW1628
 BW1628;                    North         East    Units  Estimated Accuracy
 BW1628;SPC LA N     -   119,900.    1,050,150.      MT  (+/- 180 meters Scaled)
 BW1628
 BW1628_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ975943(NAD 83)
 BW1628
 BW1628                          SUPERSEDED SURVEY CONTROL
 BW1628
 BW1628  NGVD 29 (??/??/92)   15.630  (m)           51.28   (f) ADJ UNCH    1 2
 BW1628
 BW1628.Superseded values are not recommended for survey control.
 BW1628
 BW1628.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1628.See file dsdata.pdf to determine how the superseded data were derived.
 BW1628
 BW1628_MARKER: B = BOLT
 BW1628_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW1628_SP_SET: CONCRETE SLAB
 BW1628_STAMPING: BM ARCHIE 55
 BW1628_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1628
 BW1628  HISTORY     - Date     Condition        Report By
 BW1628  HISTORY     - UNK      MONUMENTED       DOD
 BW1628  HISTORY     - 1966     GOOD             CGS
 BW1628
 BW1628                          STATION DESCRIPTION
 BW1628
 BW1628'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1628'9.85 MI W FROM JONESVILLE.
 BW1628'ABOUT 0.45 MILE SOUTHWEST ALONG FRONT STREET FROM THE NORTHWEST END OF
 BW1628'THE U.S. HIGHWAY 84 BRIDGE OVER BLACK RIVER AT JONESVILLE, THENCE 7.75
 BW1628'MILES WEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY, THENCE 1.55 MILES
 BW1628'WEST ALONG U.S. HIGHWAY 84 TO A METAL GATE NORTH OF THE HIGHWAY AND A
 BW1628'LONE PECAN TREE IN A CULTIVATED FIELD, THENCE ABOUT 0.1 MILE NORTH
 BW1628'ACROSS THE FIELD, IN SECTIN 16, T 7 N, R 5 E, ABOUT 0.15 MILE NORTH OF
 BW1628'THE JUNCTION OF U.S. HIGHWAY 84 AND OLD U.S. HIGHWAY 84, ABOUT 0.1
 BW1628'MILE SOUTHWEST OF THE LOUISIANA AND ARKANSAS RAILWAY OVERPASS, 273 1/2
 BW1628'FEET NORTH OF A LONE PECAN TREE, 34 FEET SOUTHEAST OF THE CENTER LINE
 BW1628'OF THE HIGHWAY, 179 FEET SOUTHWEST OF POWER POLE NUMBER 61-190 WHICH
 BW1628'BEARS A TRANSORMER, 5 FEET SOUTHEAST OF A FENCE, 5.2 FEET SOUTHEAST OF
 BW1628'A METAL WITNESS POST, ABOUT 2 FEET BELOW THE
 BW1628'LEVEL OF THE HIGHWAY, A COPPER BOLT SET IN THE TOP OF A CONCRETE SLAB
 BW1628'ABOUT 3 FEET BELOW THE SURFACE OF THE GROUND, ACCESS TO WHICH IS HAD
 BW1628'THROUGH A 3-INCH IRON PIPE WHICH BEARS A U.S. ENGINEERS CAP AND
 BW1628'PROJECTS 1 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1627 ***********************************************************************
 BW1627  DESIGNATION -  ARCHIE CAP
 BW1627  PID         -  BW1627
 BW1627  STATE/COUNTY-  LA/CATAHOULA
 BW1627  COUNTRY     -  US
 BW1627  USGS QUAD   -  WALTERS (2018)
 BW1627
 BW1627                         *CURRENT SURVEY CONTROL
 BW1627  ______________________________________________________________________
 BW1627* NAD 83(1986) POSITION- 31 34 49.     (N) 091 58 18.     (W)   SCALED
 BW1627* NAVD 88 ORTHO HEIGHT -    16.86  (+/-2cm)       55.3   (feet) VERTCON
 BW1627  ______________________________________________________________________
 BW1627  GEOID HEIGHT    -        -25.923 (meters)                     GEOID18
 BW1627  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1627
 BW1627.The horizontal coordinates were scaled from a map and have
 BW1627.an estimated accuracy of +/- 6 seconds.
 BW1627
 BW1627.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1627.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1627
 BW1627.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1627.GEOID18 height accuracy estimate available here.
 BW1627
 BW1627.The vertical order pertains to the NGVD 29 superseded value.
 BW1627
 BW1627.Click photographs - Photos may exist for this station.
 BW1627
 BW1627;                    North         East    Units  Estimated Accuracy
 BW1627;SPC LA N     -   119,900.    1,050,150.      MT  (+/- 180 meters Scaled)
 BW1627
 BW1627_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ975943(NAD 83)
 BW1627
 BW1627                          SUPERSEDED SURVEY CONTROL
 BW1627
 BW1627  NGVD 29 (??/??/92)   16.856  (m)           55.30   (f) ADJ UNCH    1 2
 BW1627
 BW1627.Superseded values are not recommended for survey control.
 BW1627
 BW1627.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1627.See file dsdata.pdf to determine how the superseded data were derived.
 BW1627
 BW1627_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW1627_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW1627_STAMPING: BM ARCHIE 55
 BW1627_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1627
 BW1627  HISTORY     - Date     Condition        Report By
 BW1627  HISTORY     - UNK      MONUMENTED       DOD
 BW1627  HISTORY     - 1966     GOOD             CGS
 BW1627
 BW1627                          STATION DESCRIPTION
 BW1627
 BW1627'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1627'9.85 MI W FROM JONESVILLE.
 BW1627'ABOUT 0.45 MILE SOUTHWEST ALONG FRONT STREET FROM THE NORTHWEST END OF
 BW1627'THE U.S. HIGHWAY 84 BRIDGE OVER BLACK RIVER AT JONESVILLE, THENCE 7.75
 BW1627'MILES WEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY, THENCE 1.55 MILES
 BW1627'WEST ALONG U.S. HIGHWAY 84 TO A METAL GATE NORTH OF THE HIGHWAY AND A
 BW1627'LONE PECAN TREE IN A CULTIVATED FIELD, THENCE ABOUT 0.1 MILE NORTH
 BW1627'ACROSS THE FIELD, IN SECTIN 16, T 7 N, R 5 E, ABOUT 0.15 MILE NORTH OF
 BW1627'THE JUNCTION OF U.S. HIGHWAY 84 AND OLD U.S. HIGHWAY 84, ABOUT 0.1
 BW1627'MILE SOUTHWEST OF THE LOUISIANA AND ARKANSAS RAILWAY OVERPASS, 273 1/2
 BW1627'FEET NORTH OF A LONE PECAN TREE, 34 FEET SOUTHEAST OF THE CENTER LINE
 BW1627'OF THE HIGHWAY, 179 FEET SOUTHWEST OF POWER POLE NUMBER 61-190 WHICH
 BW1627'BEARS A TRANSFORMER, 5 FEET SOUTHEAST OF A FENCE, 5.2 FEET SOUTHEAST
 BW1627'OF A METAL WITNESS POST.  ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY.
 BW1627'A 3-INCH IRON PIPE WHICH BEARS A U.S. ENGINEERS CAP AND PROJECTS 1
 BW1627'FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2866 ***********************************************************************
 BK2866  DESIGNATION -  ARDOIN
 BK2866  PID         -  BK2866
 BK2866  STATE/COUNTY-  LA/ACADIA
 BK2866  COUNTRY     -  US
 BK2866  USGS QUAD   -  BASILE (2018)
 BK2866
 BK2866                         *CURRENT SURVEY CONTROL
 BK2866  ______________________________________________________________________
 BK2866* NAD 83(1992) POSITION- 30 23 33.19133(N) 092 34 30.68456(W)   ADJUSTED
 BK2866* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2866  **This station is located in a suspected subsidence area (see below).
 BK2866  ______________________________________________________________________
 BK2866  GEOID HEIGHT    -        -27.330 (meters)                     GEOID18
 BK2866  LAPLACE CORR    -         -0.04  (seconds)                    DEFLEC18
 BK2866  HORZ ORDER      -  FIRST
 BK2866
 BK2866.The horizontal coordinates were established by classical geodetic methods
 BK2866.and adjusted by the National Geodetic Survey in January 1993.
 BK2866
 BK2866.** This station is in an area of known vertical motion. If an
 BK2866.** orthometric height was ever established but is not available 
 BK2866.** in the current survey control section, the orthometric height
 BK2866.** is considered suspect.  Suspect heights are available in the
 BK2866.** superseded section only if requested.
 BK2866
 BK2866.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2866.GEOID18 height accuracy estimate available here.
 BK2866
 BK2866.Click photographs - Photos may exist for this station.
 BK2866
 BK2866.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2866
 BK2866. The following values were computed from the NAD 83(1992) position.
 BK2866
 BK2866;                    North         East     Units Scale Factor Converg.
 BK2866;SPC LA S     -   210,426.973   880,660.671   MT  0.99994903   -0 37 15.4
 BK2866;SPC LA S     -   690,375.83  2,889,300.88   sFT  0.99994903   -0 37 15.4
 BK2866;UTM  15      - 3,362,361.264   540,809.895   MT  0.99962055   +0 12 53.7
 BK2866
 BK2866!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2866!SPC LA S     -   1.00000254  x   0.99994903  =   0.99995157
 BK2866!UTM  15      -   1.00000254  x   0.99962055  =   0.99962309
 BK2866
 BK2866:                Primary Azimuth Mark                     Grid Az
 BK2866:SPC LA S     -  A 2504                                   202 44 55.7
 BK2866:UTM  15      -  A 2504                                   201 54 46.6
 BK2866
 BK2866_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP4080962361(NAD 83)
 BK2866
 BK2866|---------------------------------------------------------------------|
 BK2866| PID    Reference Object                     Distance      Geod. Az  |
 BK2866|                                                           dddmmss.s |
 BK2866| BK2865 A 2503                              103.761 METERS 07401     |
 BK2866| BK0966 1 V 35 LADTD                         26.192 METERS 09435     |
 BK2866| CV9561 A 2504                                             2020740.3 |
 BK2866| CV9602 ARDOIN RM 1                          28.466 METERS 25831     |
 BK2866|---------------------------------------------------------------------|
 BK2866
 BK2866                          SUPERSEDED SURVEY CONTROL
 BK2866
 BK2866  NAD 83(1986)-  30 23 33.21122(N)    092 34 30.67845(W) AD(       ) 1
 BK2866  NAD 27      -  30 23 32.48306(N)    092 34 30.18079(W) AD(       ) 1
 BK2866
 BK2866.Superseded values are not recommended for survey control.
 BK2866
 BK2866.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2866.See file dsdata.pdf to determine how the superseded data were derived.
 BK2866
 BK2866_MARKER: DS = TRIANGULATION STATION DISK
 BK2866_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2866
 BK2866  HISTORY     - Date     Condition        Report By
 BK2866  HISTORY     - 1974     MONUMENTED       NGS
 BK2866
 BK2866                          STATION DESCRIPTION
 BK2866
 BK2866'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2866'THE STATION IS LOCATED 8-1/2 MILES SOUTHEAST OF ELTON, 7-3/4 MILES
 BK2866'NORTH OF EVANGELINE, 5-1/2 MILES SOUTH OF BASILE AND ON PROPERTY
 BK2866'OWNED BY MR. ELRIDGE ARDOIN OF BASILE, LOUISIANA, PHONE NUMBER
 BK2866'432-6748.
 BK2866'
 BK2866'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 97 AND 100
 BK2866'IN EVANGELINE, GO NORTH ON STATE HIGHWAY 97 FOR 4.5 MILES TO THE
 BK2866'JUNCTION OF STATE HIGHWAYS 1123 AND 98.  CONTINUE NORTH ON STATE
 BK2866'HIGHWAYS 97 FOR 3.6 MILES TO A2504 (LDH) ON THE RIGHT.  CONTINUE
 BK2866'IN A NORTHERLY DIRECTION ON STATE HIGHWAY 97 FOR 0.4 MILE TO A SIDE
 BK2866'ROAD LEFT AND THE STATION IN THE NORTHWEST ANGLE OF THE
 BK2866'INTERSECTION.
 BK2866'
 BK2866'THE STATION MARKS ARE STANDARD DISKS STAMPED ARDOIN 1974.  THE
 BK2866'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BK2866'MONUMENT 14 INCHES BELOW THE SURFACE OF THE GROUND.  IT IS 160
 BK2866'FEET WEST OF THE CENTER OF STATE HIGHWAY 97, 97 FEET WEST OF THE
 BK2866'CENTER OF A FIELD ROAD, 54.4 FEET WEST-NORTHWEST OF A
 BK2866'RIGHT-OF-WAY MARKER, 49 FEET NORTH OF THE CENTER OF A GRAVELED
 BK2866'ROAD AND 22.5 FEET NORTH OF A CONCRETE GATE POST.  THE
 BK2866'UNDERGROUND DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BK2866'CONCRETE 43 INCHES BELOW THE GROUND SURFACE.
 BK2866'
 BK2866'REFERENCE MARK 1, A STANDARD DISK STAMPED ARDOIN NO 1 1974, IS
 BK2866'CEMENTED IN A DRILL HOLE IN THE NORTH CONCRETE FOUNDATION FOR A
 BK2866'CATTLE GUARD.  IT IS 5 FEET WEST OF THE CENTER OF A FIELD ROAD AND 2
 BK2866'FEET WEST-NORTHWEST OF THE NORTHEAST CORNER OF THE CATTLE GUARD.
 BK2866'
 BK2866'BM 1V35 (LDH) IS A U. S. COAST AND GEODETIC SURVEY AND LOUISIANA
 BK2866'DEPARTMENT OF HIGHWAYS BENCH MARK DISK STAMPED 1V35 1968, SET IN THE
 BK2866'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2
 BK2866'INCHES ABOVE THE GROUND SURFACE.  IT IS 75 FEET WEST OF THE CENTER
 BK2866'OF STATE HIGHWAY 97, 45 FEET WEST OF THE CENTER OF THE GRAVELED
 BK2866'ROAD, 40 FEET NORTHEAST OF THE RIGHT-OF-WAY MARKER AND 1 FOOT
 BK2866'NORTHWEST OF THE WIRE FENCE.
 BK2866'
 BK2866'A2503(LGS) IS A LOUISIANA GEODETIC SURVEY AND STATE CONTROL SURVEY
 BK2866'DISK STAMPED A2503, IS SET IN THE TOP OF A 6-INCH SQUARE CONCRETE
 BK2866'MONUMENT THAT PROJECTS 3 INCHES ABOVE THE GROUND SURFACE.  IT IS 40
 BK2866'FEET EAST-SOUTHEAST OF THE CENTER OF STATE HIGHWAY 97, 16 FEET
 BK2866'WEST-NORTHWEST OF THE WEST EDGE OF A CANAL AND 1.2 FEET
 BK2866'EAST-SOUTHEAST OF A METAL WITNESS POST.
 BK2866'
 BK2866'A2504 (LGS) (AZ MK) IS A LOUISIANA GEODETIC SURVEY AND STATE CONTROL
 BK2866'SURVEY DISK, SET IN THE TOP OF A 6-INCH SQUARE CONCRETE MONUMENT
 BK2866'THAT PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS 41 FEET
 BK2866'EAST OF THE CENTER OF STATE HIGHWAY 97, 17 FEET WEST OF THE WEST
 BK2866'EDGE OF THE CANAL, 1.7 FEET WEST OF A WIRE FENCE AND 1.2 FEET EAST
 BK2866'OF A METAL WITNESS POST.
 BK2866'
 BK2866'NEAREST TOWN--BASILE.
 BK2866'
 BK2866'HEIGHT OF LIGHT ABOVE STATION MARK 34.8 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2680 ***********************************************************************
 BH2680  DESIGNATION -  ARK
 BH2680  PID         -  BH2680
 BH2680  STATE/COUNTY-  LA/ST BERNARD
 BH2680  COUNTRY     -  US
 BH2680  USGS QUAD   -  SAINT JOE PASS (2018)
 BH2680
 BH2680                         *CURRENT SURVEY CONTROL
 BH2680  ______________________________________________________________________
 BH2680* NAD 83(1993) POSITION- 30 08 26.31416(N) 089 26 02.16073(W)   ADJUSTED
 BH2680* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2680  **This station is located in a suspected subsidence area (see below).
 BH2680  ______________________________________________________________________
 BH2680  GEOID HEIGHT    -        -26.688 (meters)                     GEOID18
 BH2680  LAPLACE CORR    -         -1.31  (seconds)                    DEFLEC18
 BH2680  HORZ ORDER      -  SECOND
 BH2680
 BH2680.The horizontal coordinates were established by classical geodetic methods
 BH2680.and adjusted by the National Geodetic Survey in May 1994.
 BH2680
 BH2680.** This station is in an area of known vertical motion. If an
 BH2680.** orthometric height was ever established but is not available 
 BH2680.** in the current survey control section, the orthometric height
 BH2680.** is considered suspect.  Suspect heights are available in the
 BH2680.** superseded section only if requested.
 BH2680
 BH2680.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2680.GEOID18 height accuracy estimate available here.
 BH2680
 BH2680.Click photographs - Photos may exist for this station.
 BH2680
 BH2680.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2680
 BH2680. The following values were computed from the NAD 83(1993) position.
 BH2680
 BH2680;                    North         East     Units Scale Factor Converg.
 BH2680;SPC LA S     -   183,372.640 1,182,985.622   MT  0.99992871   +0 56 59.0
 BH2680;SPC LA S     -   601,615.07  3,881,178.66   sFT  0.99992871   +0 56 59.0
 BH2680;SPC MS E     -    71,163.629   242,134.573   MT  0.99999129   -0 18 05.7
 BH2680;SPC MS E     -   233,476.01    794,403.18   sFT  0.99999129   -0 18 05.7
 BH2680;UTM  16      - 3,336,871.287   265,549.250   MT  1.00027820   -1 13 21.7
 BH2680
 BH2680!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2680!SPC LA S     -   1.00000402  x   0.99992871  =   0.99993273
 BH2680!SPC MS E     -   1.00000402  x   0.99999129  =   0.99999531
 BH2680!UTM  16      -   1.00000402  x   1.00027820  =   1.00028222
 BH2680
 BH2680:                Primary Azimuth Mark                     Grid Az
 BH2680:SPC LA S     -  ST JOSEPH ISLAND LIGHT                   007 41 56.1
 BH2680:SPC MS E     -  ST JOSEPH ISLAND LIGHT                   008 57 00.8
 BH2680:UTM  16      -  ST JOSEPH ISLAND LIGHT                   009 52 16.8
 BH2680
 BH2680_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU6554936871(NAD 83)
 BH2680
 BH2680|---------------------------------------------------------------------|
 BH2680| PID    Reference Object                     Distance      Geod. Az  |
 BH2680|                                                           dddmmss.s |
 BH2680| BH2675 ST JOSEPH ISLAND LIGHT              APPROX. 4.8 KM 0083855.1 |
 BH2680| BH2681 MOON                                 37.439 METERS 06958     |
 BH2680| DD8297 ARK RM 2                             29.897 METERS 22236     |
 BH2680| BH2779 LAKE BORGNE RANGE REAR LIGHT        APPROX.19.8 KM 2684057.8 |
 BH2680| DD8296 ARK RM 1                             25.820 METERS 29549     |
 BH2680|---------------------------------------------------------------------|
 BH2680
 BH2680                          SUPERSEDED SURVEY CONTROL
 BH2680
 BH2680  NAD 83(1992)-  30 08 26.32596(N)    089 26 02.15433(W) AD(       ) 2
 BH2680  NAD 83(1986)-  30 08 26.32662(N)    089 26 02.15499(W) AD(       ) 2
 BH2680  NAD 27      -  30 08 25.60900(N)    089 26 01.98030(W) AD(       ) 2
 BH2680
 BH2680.Superseded values are not recommended for survey control.
 BH2680
 BH2680.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2680.See file dsdata.pdf to determine how the superseded data were derived.
 BH2680
 BH2680_MARKER: DS = TRIANGULATION STATION DISK
 BH2680_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 BH2680_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH2680
 BH2680  HISTORY     - Date     Condition        Report By
 BH2680  HISTORY     - 1934     MONUMENTED       CGS
 BH2680  HISTORY     - 1946     GOOD             CGS
 BH2680  HISTORY     - 1952     GOOD             CGS
 BH2680  HISTORY     - 1966     GOOD             CGS
 BH2680  HISTORY     - 1971     GOOD             NGS
 BH2680
 BH2680                          STATION DESCRIPTION
 BH2680
 BH2680'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (RLS)
 BH2680'STATION IS ON GRAND ISLAND, ON THE WESTERN SIDE OF THE LARGE BIGHT
 BH2680'OR ESTUARY ON THE NW SIDE OF THE ISLAND, ABOUT 0.3 MILE S BY E OF
 BH2680'THE POINT, 44.5 METERS FROM SHORE LINE OF BIGHT AND 0.15 MILE N BY
 BH2680'W OF THE MOUTH OF THE SMALL BAYOU THAT ENTERS THE BIGHT FROM THE W
 BH2680'NEAR THE POINT WHERE THE SHORE LINE OF THE BIGHT TURNS IN AN
 BH2680'EASTERLY DIRECTION. 37.437 METERS INSHORE FROM OLD
 BH2680'MISSISSIPPI-LOUISIANA BOUNDARY RANGE MARK MOON.
 BH2680'
 BH2680'STATION MARK IS A STANDARD BRONZE DISK IN A TILE.
 BH2680'REFERENCE MARKS NOS. 1 AND 2 ARE STANDARD BRONZE DISKS SET
 BH2680'IN CONCRETE IN THE TOP OF A TILE.
 BH2680'
 BH2680'HEIGHT OF LIGHT ABOVE STATION MARK - 9 METERS.
 BH2680
 BH2680                          STATION RECOVERY (1946)
 BH2680
 BH2680'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1946 (ELJ)
 BH2680'STATION AND BOTH REFERENCE MARKS RECOVERED IN GOOD CONDTION. THE
 BH2680'DESCRIPTION IS ADEQUATE EXCEPT THAT THE ISLAND IS KNOWN AS HALF MOON
 BH2680'ISLAND INSTEAD OF GRAND ISLAND.
 BH2680
 BH2680                          STATION RECOVERY (1952)
 BH2680
 BH2680'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (PLB)
 BH2680'STATION MARK, R.M. 1, AND R.M. 2 WERE RECOVERED IN GOOD CONDITION.
 BH2680'DISTANCES AND ANGLES TO REFERENCE MARKS WERE MEASURED AND FOUND
 BH2680'CORRECT. THE 1934 DESCRIPTION IS ADEQUATE EXCEPT FOR THE
 BH2680'FOLLOWING--
 BH2680'
 BH2680'SHORELINE OF BIGHT IS NOW 39.0 METERS IN N 52 DEG E
 BH2680'INSTEAD OF 44.5 METERS PREVIOUSLY SHOWN.
 BH2680'
 BH2680'HEIGHT OF SIGNAL - 6.10 METERS (TOP OF 6-FOOT BANNER).
 BH2680
 BH2680                          STATION RECOVERY (1966)
 BH2680
 BH2680'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 BH2680'THE STATION MARK, REFERENCE MARKS 1 AND 2 WERE RECOVERED AND FOUND
 BH2680'IN GOOD CONDTION. THE DISTANCES TO BOTH REFERENCE MARKS CHECKED. THE
 BH2680'ANGLE BETWEEN THE REFERENCE MARKS CHECKED.
 BH2680'
 BH2680'THE FOLLOWING IS A COMPLETE NEW DESCRIPTION--
 BH2680'
 BH2680'STATION IS ABOUT 14 MILES SOUTHWEST OF WAVELAND, 7 MILES NORTHEAST
 BH2680'OF MALHEREUX PT., IN MARSHLAND AND NEAR THE CENTER OF AN ISLAND
 BH2680'KNOWN AS HALF MOON ISLAND.
 BH2680'
 BH2680'STATION MARK, A STANDARD DISK STAMPED ARK, IS SET IN THE TOP OF A 6
 BH2680'INCH TERRA COTTA TILE FLUSH WITH THE GROUND SURFACE. IT IS 100 FEET
 BH2680'WEST OF THE WATERS EDGE AND 2.3 FEET SOUTHEAST OF A METAL WITNESS
 BH2680'POST.
 BH2680'
 BH2680'REFERENCE MARK NO. 1, A STANDARD DISK STAMPED ARK REF NO 1, IS SET
 BH2680'IN THE TOP OF A 6 INCH TERRA COTTA TILE WHICH PROJECTS 5 INCHES. IT
 BH2680'IS 120 FEET WEST OF THE WATERS EDGE AND 0.8 FEET EAST OF A METAL
 BH2680'WITNESS POST.
 BH2680'
 BH2680'REFERENCE MARK NO. 2, A STANDARD DISK STAMPED ARK REF NO 2, IS SET
 BH2680'IN THE TOP OF A 6 INCH TERRA COTTA TILE FLUSH WITH THE GROUND
 BH2680'SURFACE.  IT IS ABOUT 50 FEET NORTHEAST OF A SMALL CANAL AND 1 FOOT
 BH2680'NORTHEAST OF A METAL WITNESS POST.
 BH2680'
 BH2680'MOON 1909, IS THREE NAILS FORMING A TRIANGLE CEMENTED IN A LARGE
 BH2680'MASS OF CONCRETE NEAR THE CENTER WITH THREE 2 FOOT SQUARE POST AND
 BH2680'NO STAMPING. IT IS 10 FEET EAST OF THE SHORE IN ABOUT 2 FEET OF
 BH2680'WATER.
 BH2680'
 BH2680'NOTE--NO AZIMUTH MARK ESTABLISHED AT THIS TIME. THE STATION CAN BE
 BH2680'REACHED BY AIRCRAFT OR BOAT.
 BH2680
 BH2680                          STATION RECOVERY (1971)
 BH2680
 BH2680'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RPH)
 BH2680'STATION MARK WAS RECOVERED IN FAIR CONDITION IN THREE INCHES OF
 BH2680'MUD AND WATER.  REFERENCE MARKS NOS. 1 AND 2 WERE RECOVERED IN
 BH2680'GOOD CONDITION.  RECOVERY NOTE BY L.M. CHASE IN 1966 IS ADEQUATE
 BH2680'FOR RECOVERY WITH THE FOLLOWING CHANGE.  THE STATION IS NOW 89
 BH2680'FEET WEST OF MHWL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DK2068 ***********************************************************************
 DK2068  DESIGNATION -  ARKLA
 DK2068  PID         -  DK2068
 DK2068  STATE/COUNTY-  LA/MOREHOUSE
 DK2068  COUNTRY     -  US
 DK2068  USGS QUAD   -  WILMOT SW (2017)
 DK2068
 DK2068                         *CURRENT SURVEY CONTROL
 DK2068  ______________________________________________________________________
 DK2068* NAD 83(1997) POSITION- 33 00 26.92914(N) 091 43 50.02012(W)   ADJUSTED
 DK2068* NAVD 88 ORTHO HEIGHT -    49.2   (meters)      161.    (feet) VERTCON
 DK2068  ______________________________________________________________________
 DK2068  GEOID HEIGHT    -        -25.903 (meters)                     GEOID18
 DK2068  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC18
 DK2068  HORZ ORDER      -  SECOND
 DK2068
 DK2068.The horizontal coordinates were established by classical geodetic methods
 DK2068.and adjusted by the National Geodetic Survey in September 1999.
 DK2068
 DK2068.The NAVD 88 height was computed by applying the VERTCON shift value to
 DK2068.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DK2068
 DK2068.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK2068.GEOID18 height accuracy estimate available here.
 DK2068
 DK2068.Click photographs - Photos may exist for this station.
 DK2068
 DK2068.The Laplace correction was computed from DEFLEC18 derived deflections.
 DK2068
 DK2068. The following values were computed from the NAD 83(1997) position.
 DK2068
 DK2068;                    North         East     Units Scale Factor Converg.
 DK2068;SPC LA N     -   278,290.652 1,071,906.728   MT  1.00009549   +0 24 24.5
 DK2068;SPC LA N     -   913,025.25  3,516,747.32   sFT  1.00009549   +0 24 24.5
 DK2068;UTM  15      - 3,652,831.876   618,579.656   MT  0.99977337   +0 41 29.8
 DK2068
 DK2068!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DK2068!SPC LA N     -   0.99999634  x   1.00009549  =   1.00009183
 DK2068!UTM  15      -   0.99999634  x   0.99977337  =   0.99976971
 DK2068
 DK2068:                Primary Azimuth Mark                     Grid Az
 DK2068:SPC LA N     -  PIONEER                                  089 53 29.9
 DK2068:UTM  15      -  PIONEER                                  089 36 24.6
 DK2068
 DK2068_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS1857952831(NAD 83)
 DK2068
 DK2068|---------------------------------------------------------------------|
 DK2068| PID    Reference Object                     Distance      Geod. Az  |
 DK2068|                                                           dddmmss.s |
 DK2068| DK2067 PIONEER                             APPROX.10.0 KM 0901754.4 |
 DK2068| CY5185 ARKLA RM 1                           29.995 METERS 15546     |
 DK2068| CY5184 ARKLA AZ MK                                        1843545.5 |
 DK2068| CY5186 ARKLA RM 2                           41.666 METERS 21557     |
 DK2068| CP3146 BASTROP TEXAS GAS KKE 271 MAST      APPROX.12.8 KM 2451912.2 |
 DK2068|---------------------------------------------------------------------|
 DK2068
 DK2068                          SUPERSEDED SURVEY CONTROL
 DK2068
 DK2068  NAD 83(1992)-  33 00 26.93165(N)    091 43 50.01652(W) AD(       ) 2
 DK2068  NAD 83(1986)-  33 00 26.94204(N)    091 43 50.01306(W) AD(       ) 2
 DK2068  NAD 27      -  33 00 26.48395(N)    091 43 49.56481(W) AD(       ) 2
 DK2068  NGVD 29 (07/19/86)   49.3    (m)          162.     (f) VERT ANG       
 DK2068
 DK2068.Superseded values are not recommended for survey control.
 DK2068
 DK2068.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DK2068.See file dsdata.pdf to determine how the superseded data were derived.
 DK2068
 DK2068_MARKER: DS = TRIANGULATION STATION DISK
 DK2068_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DK2068
 DK2068  HISTORY     - Date     Condition        Report By
 DK2068  HISTORY     - 1970     MONUMENTED       NGS
 DK2068
 DK2068                          STATION DESCRIPTION
 DK2068
 DK2068'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 DK2068'NO MEASUREMENT BETWEEN REFERENCE MARKS BECAUSE OF TREES AND
 DK2068'BRUSH ON LINE.
 DK2068'
 DK2068'THE STATION IS LOCATED ABOUT 7 MILES NORTHWEST OF BONITA, 5-1/2
 DK2068'MILES NORTHWEST OF JONES, IN THE SOUTHWEST EDGE OF THE SOUTHWEST
 DK2068'1/4 OF SECTION 2, T 23 N, R 7 E, IN THE NORTHEAST ANGLE OF A
 DK2068'GRAVELED CROSS ROADS AND ON THE PROPERTY OF THE GEORGIA-PACIFIC
 DK2068'CORP., POST OFFICE BOX 352, CROSSETT, ARKANSAS.
 DK2068'
 DK2068'TO REACH THE STATION FROM THE POST OFFICE IN JONES, GO NORTH
 DK2068'ON U.S. HIGHWAY 165 FOR 0.4 MILE TO A CROSS ROAD (STATE HIGHWAY
 DK2068'834).  TURN LEFT AND GO WEST CROSSING RAIL ROAD TRACKS FOR 0.05
 DK2068'MILE TO A T-ROAD JUNCTION.  TURN RIGHT AND GO NORTH AND
 DK2068'NORTHWESTERLY ON STATE HIGHWAY 834 FOR 1.6 MILES TO A BRIDGE OVER
 DK2068'BARTHOLOMEW BAYOU.  TURN LEFT AND GO WEST CROSSING BRIDGE ON
 DK2068'STATE HIGHWAY 834 FOR 0.15 MILE TO A SIDE ROAD RIGHT.  CONTINUE
 DK2068'AHEAD WESTERLY AND SOUTHWESTERLY ON STATE HIGHWAY 834 3.1
 DK2068'MILES TO A BRIDGE OVER OVERFLOW CREEK.  CONTINUE NORTHWESTERLY
 DK2068'ON STATE HIGHWAY 834 FOR 2.15 MILES TO A GRAVELED SIDE
 DK2068'ROAD RIGHT.  TURN RIGHT AND GO NORTH ON GRAVELED ROAD
 DK2068'FOR 1.05 MILES TO THE AZIMUTH MARK ON THE LEFT.  CONTINUE
 DK2068'NORTH ON GRAVELED ROAD FOR 0.15 MILE TO THE STATION IN THE
 DK2068'NORTHEAST ANGLE OF A GRAVELED CROSS ROAD.
 DK2068'
 DK2068'STATION MARKS ARE STANDARD DISKS STAMPED ARKLA 1970.  THE
 DK2068'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 DK2068'MONUMENT THAT PROJECTS 4 INCHES.  IT IS 41 FEET WEST OF A 24-INCH
 DK2068'PINE TREE, 40 FEET EAST OF THE CENTER OF A GRAVELED ROAD AND
 DK2068'6 FEET WEST OF A METAL WITNESS POST WITH SIGN.  THE UNDERGROUND
 DK2068'MARK IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 42
 DK2068'INCHES BELOW THE GROUND SURFACE.
 DK2068'
 DK2068'REFERENCE MARK 1, A STANDARD DISK STAMPED ARKLA NO 1 1970, IS
 DK2068'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUEMENT THAT
 DK2068'PROJECTS 6 INCHES ABOVE THE GROUND SURFACE.  IT IS 80 FEET EAST
 DK2068'OF THE CENTER OF A GRAVELED ROAD, 40 FEET NORTH OF THE CENTER OF
 DK2068'A GRAVELED ROAD AND 27 FEET SOUTHEAST OF A 24-INCH PINE TREE.
 DK2068'
 DK2068'REFERENCE MARK 2, A STANDARD DISK STAMPED ARKLA NO 2 1970, IS
 DK2068'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 DK2068'IS FLUSH WITH THE GROUND SURFACE.  IT IS 46 FEET WEST-NORTHWEST
 DK2068'OF THE CENTER OF THE INTERSECTION OF THE GRAVELED ROADS, 23 FEET
 DK2068'SOUTHEAST OF AN 18-INCH PINE TREE AND 19 FEET NORTH OF THE CENTER
 DK2068'OF A GRAVELED ROAD.
 DK2068'
 DK2068'THE AZIMUTH MARK, A STANDARD DISK STAMPED ARKLA 1970, IS SET
 DK2068'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 DK2068'PROJECTS 8 INCHES ABOVE THE GROUND SURFACE.  IT IS 29 FEET WEST
 DK2068'OF THE CENTER OF THE GRAVELED ROAD, 13 FEET NORTH-NORTHWEST OF A
 DK2068'24-INCH PINE TREE AND 2.4 FEET EAST OF A METAL WITNESS POST
 DK2068'WITH SIGN.
 DK2068'
 DK2068'HEIGHT OF LIGHT ABOVE STATION MARK 41.6 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1965 ***********************************************************************
 BJ1965  DESIGNATION -  ARLINGTON BOLT
 BJ1965  PID         -  BJ1965
 BJ1965  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ1965  COUNTRY     -  US
 BJ1965  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ1965
 BJ1965                         *CURRENT SURVEY CONTROL
 BJ1965  ______________________________________________________________________
 BJ1965* NAD 83(1986) POSITION- 30 23 54.     (N) 091 12 10.     (W)   SCALED
 BJ1965* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1965  **This station is located in a suspected subsidence area (see below).
 BJ1965  ______________________________________________________________________
 BJ1965  GEOID HEIGHT    -        -27.080 (meters)                     GEOID18
 BJ1965
 BJ1965.The horizontal coordinates were scaled from a map and have
 BJ1965.an estimated accuracy of +/- 6 seconds.
 BJ1965
 BJ1965.** This station is in an area of known vertical motion. If an
 BJ1965.** orthometric height was ever established but is not available 
 BJ1965.** in the current survey control section, the orthometric height
 BJ1965.** is considered suspect.  Suspect heights are available in the
 BJ1965.** superseded section only if requested.
 BJ1965
 BJ1965.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1965.GEOID18 height accuracy estimate available here.
 BJ1965
 BJ1965.Click photographs - Photos may exist for this station.
 BJ1965
 BJ1965;                    North         East    Units  Estimated Accuracy
 BJ1965;SPC LA S     -   210,430.    1,012,550.      MT  (+/- 180 meters Scaled)
 BJ1965
 BJ1965_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP726642(NAD 83)
 BJ1965
 BJ1965                          SUPERSEDED SURVEY CONTROL
 BJ1965
 BJ1965.No superseded survey control is available for this station.
 BJ1965
 BJ1965_MARKER: B = BOLT
 BJ1965_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1965_STAMPING: P.B.M. ARLINGTON 1909
 BJ1965_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1965
 BJ1965  HISTORY     - Date     Condition        Report By
 BJ1965  HISTORY     - 1909     MONUMENTED       DOD
 BJ1965  HISTORY     - 1955     GOOD             CGS
 BJ1965
 BJ1965                          STATION DESCRIPTION
 BJ1965
 BJ1965'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1965'3.5 MI S FROM BATON ROUGE.
 BJ1965'LOCATED 3.5 MILES SOUTH, ALONG THE LEVEE ROAD FROM THE ILLINOIS
 BJ1965'CENTRAL RAILROAD STATION IN BATON ROUGE, 0.3 MILES NORTH OF A GRAVELED
 BJ1965'ROAD LEADING EAST FROM THE LEVEE ROAD, AT A T FENCE CORNER IN THE
 BJ1965'NORTHWEST CORNER OF A PASTURE.  IT IS 55 FEET EAST OF THE CENTERLINE
 BJ1965'OF THE LEVEE ROAD, 28 FEET EAST OF POWER POLE NO. 79, 6 FEET SOUTH OF
 BJ1965'AN EAST-WEST DITCH AND FENCE LINE AND 65 PACES EAST OF A LONE OAK TREE
 BJ1965'IN THE PASTURE.  IT IS A COPPER BOLT LEADED IN THE TOP OF A TILE ABOUT
 BJ1965'2 FEET BELOW THE GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE
 BJ1965'BEARING THE CORPS OF ENGINEERS, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0995 ***********************************************************************
 BJ0995  DESIGNATION -  ARLINGTON CAP RESET
 BJ0995  PID         -  BJ0995
 BJ0995  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0995  COUNTRY     -  US
 BJ0995  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0995
 BJ0995                         *CURRENT SURVEY CONTROL
 BJ0995  ______________________________________________________________________
 BJ0995* NAD 83(1986) POSITION- 30 23 54.     (N) 091 12 11.     (W)   SCALED
 BJ0995* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0995  **This station is located in a suspected subsidence area (see below).
 BJ0995  ______________________________________________________________________
 BJ0995  GEOID HEIGHT    -        -27.080 (meters)                     GEOID18
 BJ0995
 BJ0995.The horizontal coordinates were scaled from a map and have
 BJ0995.an estimated accuracy of +/- 6 seconds.
 BJ0995
 BJ0995.** This station is in an area of known vertical motion.  Due to the
 BJ0995.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0995.** determined the orthometric heights for marks in these suspect
 BJ0995.** subsidence areas should be considered valid only at the epoch date
 BJ0995.** associated with the orthometric height.  These heights must always
 BJ0995.** be validated when used as control.  All previously superseded
 BJ0995.** orthometric heights are now considered suspect and are available
 BJ0995.** in the superseded section.  NGS does not recommend using suspect
 BJ0995.** or superseded heights as control.
 BJ0995
 BJ0995.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0995.GEOID18 height accuracy estimate available here.
 BJ0995
 BJ0995.Click photographs - Photos may exist for this station.
 BJ0995
 BJ0995;                    North         East    Units  Estimated Accuracy
 BJ0995;SPC LA S     -   210,430.    1,012,520.      MT  (+/- 180 meters Scaled)
 BJ0995
 BJ0995_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP726642(NAD 83)
 BJ0995
 BJ0995                          SUPERSEDED SURVEY CONTROL
 BJ0995
 BJ0995.No superseded survey control is available for this station.
 BJ0995
 BJ0995_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ0995_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ0995_STAMPING: PBM ARLINGTON 1909 CAP RESET 1958
 BJ0995_MARK LOGO: USACE
 BJ0995_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0995
 BJ0995  HISTORY     - Date     Condition        Report By
 BJ0995  HISTORY     - 1958     MONUMENTED       USACE
 BJ0995  HISTORY     - 1969     GOOD             LADTD
 BJ0995  HISTORY     - 1976     GOOD             NGS
 BJ0995  HISTORY     - 1986     GOOD             NGS
 BJ0995
 BJ0995                          STATION DESCRIPTION
 BJ0995
 BJ0995'DESCRIBED BY LA TRANSP AND DEV 1969
 BJ0995'3.4 MI S FROM BATON ROUGE.
 BJ0995'ABOUT 3.4 MILES SOUTH ALONG STATE HIGHWAY 327 AND THE RIVER ROAD FROM
 BJ0995'THE ILLINOIS CENTRAL RAILROAD STATION AT BATON ROUGE, ABOUT 0.3 MILE
 BJ0995'NORTH OF THE JUNCTION OF A GRAVEL ROAD LEADING EAST, NEAR THE
 BJ0995'NORTHWEST CORNER OF A PASTURE, NEAR A FENCE CORNER, 61 FEET EAST OF
 BJ0995'THE CENTERLINE OF THE HIGHWAY, 22 FEET EAST OF POWER LINE POLE NO. 78,
 BJ0995'177 FEET NORTHWEST OF A LONE 36 INCH PECAN TREE IN PASTURE, 2.7 FEET
 BJ0995'SOUTH OF AN EAST-WEST FENCE LINE, 2 FEET SOUTH OF A METAL WITNESS
 BJ0995'POST.  A CAP SET ON THE TOP OF AN IRON PIPE PROJECTING 12 INCHES ABOVE
 BJ0995'THE LEVEL OF THE GROUND.
 BJ0995
 BJ0995                          STATION RECOVERY (1976)
 BJ0995
 BJ0995'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0995'2.9 MILE SOUTH ALONG RIVER ROAD FROM THE INTERSTATE HIGHWAY 10 BRIDGE
 BJ0995'OVERPASS, 61 FT EAST OF THE CENTER LINE OF RIVER ROAD, 21.5 FT EAST
 BJ0995'OF POWER POLE NUMBER 78, 178 FT WEST OF A 60 INCH PECAN TREE, 4 FT
 BJ0995'SOUTH OF SOUTH EDGE OF A DITCH, A CAP SET ON TOP OF A IRON PIPE
 BJ0995'PROJECTING 1 FT ABOVE GROUND AND ENCASED IN CONCRETE, 0.3 MILE NORTH
 BJ0995'OF BRIGHTSIDE DRIVE JUNCTION.
 BJ0995
 BJ0995                          STATION RECOVERY (1986)
 BJ0995
 BJ0995'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0995'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3112 ***********************************************************************
 CQ3112  DESIGNATION -  ARMIS
 CQ3112  PID         -  CQ3112
 CQ3112  STATE/COUNTY-  LA/RED RIVER
 CQ3112  COUNTRY     -  US
 CQ3112  USGS QUAD   -  HARMON (2018)
 CQ3112
 CQ3112                         *CURRENT SURVEY CONTROL
 CQ3112  ______________________________________________________________________
 CQ3112* NAD 83(1992) POSITION- 32 00 30.83935(N) 093 22 57.35233(W)   ADJUSTED
 CQ3112* NAVD 88 ORTHO HEIGHT -    42.8   (meters)      140.    (feet) VERTCON
 CQ3112  ______________________________________________________________________
 CQ3112  GEOID HEIGHT    -        -25.924 (meters)                     GEOID18
 CQ3112  LAPLACE CORR    -         -0.06  (seconds)                    DEFLEC18
 CQ3112  HORZ ORDER      -  SECOND
 CQ3112
 CQ3112.The horizontal coordinates were established by classical geodetic methods
 CQ3112.and adjusted by the National Geodetic Survey in January 1993.
 CQ3112
 CQ3112.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3112.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3112
 CQ3112.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3112.GEOID18 height accuracy estimate available here.
 CQ3112
 CQ3112.Click photographs - Photos may exist for this station.
 CQ3112
 CQ3112.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3112
 CQ3112. The following values were computed from the NAD 83(1992) position.
 CQ3112
 CQ3112;                    North         East     Units Scale Factor Converg.
 CQ3112;SPC LA N     -   167,601.806   916,616.237   MT  0.99991599   -0 27 59.9
 CQ3112;SPC LA N     -   549,873.59  3,007,265.10   sFT  0.99991599   -0 27 59.9
 CQ3112;UTM  15      - 3,541,449.174   463,864.828   MT  0.99961610   -0 12 10.1
 CQ3112
 CQ3112!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3112!SPC LA N     -   0.99999734  x   0.99991599  =   0.99991333
 CQ3112!UTM  15      -   0.99999734  x   0.99961610  =   0.99961344
 CQ3112
 CQ3112:                Primary Azimuth Mark                     Grid Az
 CQ3112:SPC LA N     -  ARMIS AZ MK                              157 08 25.5
 CQ3112:UTM  15      -  ARMIS AZ MK                              156 52 35.7
 CQ3112
 CQ3112_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR6386441449(NAD 83)
 CQ3112
 CQ3112|---------------------------------------------------------------------|
 CQ3112| PID    Reference Object                     Distance      Geod. Az  |
 CQ3112|                                                           dddmmss.s |
 CQ3112| CX4938 ARMIS AZ MK                                        1564025.6 |
 CQ3112| CX4939 ARMIS RM 1                            7.671 METERS 21723     |
 CQ3112| CQ3113 ARMIS RM 2                            8.398 METERS 30036     |
 CQ3112|---------------------------------------------------------------------|
 CQ3112
 CQ3112                          SUPERSEDED SURVEY CONTROL
 CQ3112
 CQ3112  NAD 83(1986)-  32 00 30.85265(N)    093 22 57.34653(W) AD(       ) 2
 CQ3112  NAD 27      -  32 00 30.27287(N)    093 22 56.72048(W) AD(       ) 2
 CQ3112  NGVD 29 (07/19/86)   42.9    (m)          141.     (f) VERT ANG       
 CQ3112
 CQ3112.Superseded values are not recommended for survey control.
 CQ3112
 CQ3112.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3112.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3112
 CQ3112_MARKER: DD = SURVEY DISK
 CQ3112_SETTING: 0 = UNSPECIFIED SETTING
 CQ3112
 CQ3112  HISTORY     - Date     Condition        Report By
 CQ3112  HISTORY     - 1969     MONUMENTED       LADTD
 CQ3112  HISTORY     - 19970621 MARK NOT FOUND   USPSQD
 CQ3112
 CQ3112                          STATION DESCRIPTION
 CQ3112
 CQ3112'DESCRIBED BY LA TRANSP AND DEV 1969 (RT)
 CQ3112'THE STATION IS LOCATED 0.5 MILE NORTH OF ARMSTEAD AND 1.70
 CQ3112'MILES WEST OF COUSHATTA AND ON PROPERTY OWNED BY PARISH.  IT IS
 CQ3112'76.0 FEET NORTH OF A GRAVEL ROAD FOLLOWING LEVEE, 63.0 FEET
 CQ3112'NORTH OF A METAL WITNESS POST AND SIGN, 61.70 FEET NORTH OF A
 CQ3112'FENCE AT TOE OF LEVEE, 4.60 FEET NORTH OF THE CENTER OF THE
 CQ3112'LEVEE, 54.50 FEET SOUTHEAST OF SMALL LEVEE JOINING LARGE LEVEE
 CQ3112'THAT STATION IS SET IN, AND 56.0 FEET EAST OF A GOVERNMENT
 CQ3112'BENCH MARK.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND
 CQ3112'U.S. COAST AND GEODETIC SURVEY DISK, STAMPED ARMIS 1969
 CQ3112'PROJECTING 0 INCHES.
 CQ3112'
 CQ3112'REFERENCE MARK NO. 1 IS 25.17 FEET SOUTH OF THE STATION.  IT
 CQ3112'IS 51.0 FEET NORTH OF GRAVEL ROAD FOLLOWING LEVEE, 38.0 FEET
 CQ3112'NORTH OF A METAL WITNESS POST AND SIGN, 36.70 FEET NORTH OF A
 CQ3112'FENCE, 66.0 FEET SOUTH OF JUNCTION OF SMALL LEVEE AND LARGE
 CQ3112'LEVEE, 19.0 FEET SOUTH OF CENTER OF LARGE LEVEE, AND 46.10
 CQ3112'FEET EAST OF GOVERNMENT BENCH MARK.  IT IS A LOUISIANA
 CQ3112'DEPARTMENT OF HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK,
 CQ3112'STAMPED R.M. NO. 1 ARMIS 1969, PROJECTING 0 INCHES.
 CQ3112'
 CQ3112'REFERENCE MARK NO. 2 IS 27.54 FEET NORTHWEST OF THE STATION.  IT
 CQ3112'IS 81.0 FEET NORTH-NORTHEAST OF CENTER OF GRAVEL ROAD FOLLOWING
 CQ3112'LEVEE, 63.70 FEET NORTHEAST OF A FENCE, 68.20 FEET NORTHEAST OF
 CQ3112'A METAL WITNESS POST AND SIGN, 31.0 FEET SOUTH OF JUNCTION OF
 CQ3112'MAIN LEVEE AND SMALL LEVEE, 4.80 FEET SOUTH OF CENTER OF MAIN
 CQ3112'LEVEE, AND 34.65 FEET EAST-NORTHEAST OF GOVERNMENT BENCH
 CQ3112'MARK.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND U.S. COAST
 CQ3112'AND GEODETIC SURVEY DISK, STAMPED R.M. NO. 2 ARMIS 1969,
 CQ3112'PROJECTING 0 INCHES.
 CQ3112'
 CQ3112'THE DISTANCE BETWEEN REFERENCE MARK NO. 1 AND NO. 2 IS 35.05
 CQ3112'FEET.
 CQ3112'
 CQ3112'THE AZIMUTH MARK IS 0.5 MILE SOUTH OF THE STATION.  IT IS 38.60
 CQ3112'FEET WEST OF CENTER OF STATE HIGHWAY 1 AND U.S. HIGHWAY 84,
 CQ3112'62.0 FEET NORTH OF CENTER OF STATE HIGHWAY 510, 62.0 FEET
 CQ3112'NORTHWEST OF A GAS METER, 31.25 FEET NORTHEAST OF A MAIL BOX
 CQ3112'(J.A. PATRIC), 115.0 FEET NORTH OF NORTH GAS PUMP AT A CITGO
 CQ3112'SERVICE STATION, AND 27.30 FEET SOUTHWEST OF A NO PARKING SIGN
 CQ3112'ON STATE HIGHWAY 1.
 CQ3112'
 CQ3112'TO REACH THE AZIMUTH MARK FROM THE STATION, FOLLOW STATE
 CQ3112'HIGHWAY 1 SOUTH FOR 0.5 MILE TO MARK SET IN NORTHWEST QUADRANT
 CQ3112'OF INTERSECTION OF STATE HIGHWAY 1 AND STATE HIGHWAY 510.  IT
 CQ3112'IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND U.S. COAST AND
 CQ3112'GEODETIC SURVEY DISK STAMPED AZ.MK. ARMIS 1969, PROJECTING
 CQ3112'3 INCHES.
 CQ3112'
 CQ3112'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY
 CQ3112'84 AND STATE HIGHWAY 1 IN ARMISTEAD, FOLLOW STATE HIGHWAY 1 AND
 CQ3112'U.S. HIGHWAY 84 NORTH FOR 0.5 MILE TO GRAVEL ROAD LEADING EAST,
 CQ3112'FOLLOW GRAVEL ROAD FOR 0.1 MILE ALONG LEVEE TO STATION SET ON
 CQ3112'TOP OF LEVEE.
 CQ3112'
 CQ3112'CUT IN TELEVISION TRANSMISSION MAST IN COUSHATTA.
 CQ3112
 CQ3112                          STATION RECOVERY (1997)
 CQ3112
 CQ3112'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ3112'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3113 ***********************************************************************
 CQ3113  DESIGNATION -  ARMIS RM 2
 CQ3113  PID         -  CQ3113
 CQ3113  STATE/COUNTY-  LA/RED RIVER
 CQ3113  COUNTRY     -  US
 CQ3113  USGS QUAD   -  HARMON (2018)
 CQ3113
 CQ3113                         *CURRENT SURVEY CONTROL
 CQ3113  ______________________________________________________________________
 CQ3113* NAD 83(1992) POSITION- 32 00 30.97812(N) 093 22 57.62777(W)   ADJUSTED
 CQ3113* NAVD 88 ORTHO HEIGHT -    42.9   (meters)      141.    (feet) VERTCON
 CQ3113  ______________________________________________________________________
 CQ3113  GEOID HEIGHT    -        -25.924 (meters)                     GEOID18
 CQ3113  LAPLACE CORR    -         -0.06  (seconds)                    DEFLEC18
 CQ3113  HORZ ORDER      -  SECOND
 CQ3113
 CQ3113.The horizontal coordinates were established by classical geodetic methods
 CQ3113.and adjusted by the National Geodetic Survey in January 1993.
 CQ3113
 CQ3113.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3113.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3113
 CQ3113.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3113.GEOID18 height accuracy estimate available here.
 CQ3113
 CQ3113.Click photographs - Photos may exist for this station.
 CQ3113
 CQ3113.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3113
 CQ3113. The following values were computed from the NAD 83(1992) position.
 CQ3113
 CQ3113;                    North         East     Units Scale Factor Converg.
 CQ3113;SPC LA N     -   167,606.139   916,609.043   MT  0.99991599   -0 28 00.0
 CQ3113;SPC LA N     -   549,887.81  3,007,241.50   sFT  0.99991599   -0 28 00.0
 CQ3113;UTM  15      - 3,541,453.472   463,857.617   MT  0.99961611   -0 12 10.2
 CQ3113
 CQ3113!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3113!SPC LA N     -   0.99999733  x   0.99991599  =   0.99991332
 CQ3113!UTM  15      -   0.99999733  x   0.99961611  =   0.99961344
 CQ3113
 CQ3113:                Primary Azimuth Mark                     Grid Az
 CQ3113:SPC LA N     -  GREEN                                    255 28 12.5
 CQ3113:UTM  15      -  GREEN                                    255 12 22.7
 CQ3113
 CQ3113_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR6385741453(NAD 83)
 CQ3113
 CQ3113|---------------------------------------------------------------------|
 CQ3113| PID    Reference Object                     Distance      Geod. Az  |
 CQ3113|                                                           dddmmss.s |
 CQ3113| CQ3112 ARMIS                                 8.398 METERS 12036     |
 CQ3113| CQ3110 GREEN                               APPROX. 1.9 KM 2550012.5 |
 CQ3113|---------------------------------------------------------------------|
 CQ3113
 CQ3113                          SUPERSEDED SURVEY CONTROL
 CQ3113
 CQ3113  NAD 83(1986)-  32 00 30.99141(N)    093 22 57.62196(W) AD(       ) 2
 CQ3113  NAD 27      -  32 00 30.41163(N)    093 22 56.99592(W) AD(       ) 2
 CQ3113  NGVD 29 (07/19/86)   43.0    (m)          141.     (f) VERT ANG       
 CQ3113
 CQ3113.Superseded values are not recommended for survey control.
 CQ3113
 CQ3113.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3113.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3113
 CQ3113_MARKER: DD = SURVEY DISK
 CQ3113_SETTING: 0 = UNSPECIFIED SETTING
 CQ3113_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ3113
 CQ3113  HISTORY     - Date     Condition        Report By
 CQ3113  HISTORY     - 1969     MONUMENTED       LADTD
 CQ3113  HISTORY     - 19970621 MARK NOT FOUND   USPSQD
 CQ3113
 CQ3113                          STATION DESCRIPTION
 CQ3113
 CQ3113'DESCRIBED BY LA TRANSP AND DEV 1969 (RT)
 CQ3113'THE STATION IS LOCATED 0.5 MILE NORTH OF ARMSTEAD AND 1.70
 CQ3113'MILES WEST OF COUSHATTA AND ON PROPERTY OWNED BY PARISH.
 CQ3113'
 CQ3113'REFERENCE MARK NO. 2 IS 27.54 FEET NORTHWEST OF THE
 CQ3113'STATION.  IT IS 81.0 FEET NORTH-NORTHEAST OF CENTER OF GRAVEL
 CQ3113'ROAD FOLLOWING LEVEE, 63.70 FEET NORTHEAST OF A FENCE, 68.20
 CQ3113'FEET NORTHEAST OF A METAL WITNESS POST AND SIGN, 31.0 FEET
 CQ3113'SOUTH OF JUNCTION OF MAIN LEVEE AND SMALL LEVEE, 4.80 FEET
 CQ3113'SOUTH OF CENTER OF MAIN LEVEE, AND 34.65 FEET EAST-NORTHEAST
 CQ3113'OF GOVERNMENT BENCH MARK.  IT IS A LOUISIANA DEPARTMENT OF
 CQ3113'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK, STAMPED
 CQ3113'R.M. NO. 2 ARMIS 1969, PROJECTING 0 INCHES.
 CQ3113'
 CQ3113'THE DISTANCE BETWEEN REFERENCE MARK NO. 1 AND NO. 2 IS 35.05
 CQ3113'FEET.
 CQ3113'
 CQ3113'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 84
 CQ3113'AND STATE HIGHWAY 1 IN ARMISTEAD, FOLLOW STATE HIGHWAY 1 AND
 CQ3113'U.S. HIGHWAY 84 NORTH FOR 0.5 MILE TO GRAVEL ROAD LEADING EAST,
 CQ3113'FOLLOW GRAVEL ROAD FOR 0.1 MILE ALONG LEVEE TO STATION SET ON TOP
 CQ3113'OF LEVEE.
 CQ3113
 CQ3113                          STATION RECOVERY (1997)
 CQ3113
 CQ3113'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ3113'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1524 ***********************************************************************
 CQ1524  DESIGNATION -  ARMISTEAD 1 BOLT
 CQ1524  PID         -  CQ1524
 CQ1524  STATE/COUNTY-  LA/RED RIVER
 CQ1524  COUNTRY     -  US
 CQ1524  USGS QUAD   -  HARMON (2018)
 CQ1524
 CQ1524                         *CURRENT SURVEY CONTROL
 CQ1524  ______________________________________________________________________
 CQ1524* NAD 83(1986) POSITION- 32 00 13.     (N) 093 22 52.     (W)   SCALED
 CQ1524* NAVD 88 ORTHO HEIGHT -    39.77  (+/-2cm)      130.5   (feet) VERTCON
 CQ1524  ______________________________________________________________________
 CQ1524  GEOID HEIGHT    -        -25.928 (meters)                     GEOID18
 CQ1524  VERT ORDER      -  ? (See Below)
 CQ1524
 CQ1524.The horizontal coordinates were scaled from a map and have
 CQ1524.an estimated accuracy of +/- 6 seconds.
 CQ1524
 CQ1524.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1524.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1524
 CQ1524.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1524.GEOID18 height accuracy estimate available here.
 CQ1524
 CQ1524.The vertical order pertains to the NGVD 29 superseded value.
 CQ1524
 CQ1524.Click photographs - Photos may exist for this station.
 CQ1524
 CQ1524;                    North         East    Units  Estimated Accuracy
 CQ1524;SPC LA N     -   167,050.      916,750.      MT  (+/- 180 meters Scaled)
 CQ1524
 CQ1524_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR640408(NAD 83)
 CQ1524
 CQ1524                          SUPERSEDED SURVEY CONTROL
 CQ1524
 CQ1524  NGVD 29 (11/26/84)   39.828  (m)          130.67   (f) ADJUSTED       
 CQ1524
 CQ1524.Superseded values are not recommended for survey control.
 CQ1524
 CQ1524.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1524.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1524
 CQ1524_MARKER: B = BOLT
 CQ1524_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1524_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1524
 CQ1524  HISTORY     - Date     Condition        Report By
 CQ1524  HISTORY     - UNK      MONUMENTED       DOD
 CQ1524  HISTORY     - 1957     MARK NOT FOUND   CGS
 CQ1524  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ1524
 CQ1524                          STATION DESCRIPTION
 CQ1524
 CQ1524'DESCRIBED BY COAST AND GEODETIC SURVEY 1957
 CQ1524'IN ARMISTEAD.
 CQ1524'AT ARMISTEAD, RED RIVER PARISH, ON THE TEXAS AND PACIFIC RAILWAY, 27
 CQ1524'FEET SOUTHWEST OF A SWITCH STAND, 12 FEET WEST OF THE CENTERLINE OF
 CQ1524'THE TRACK, AND 3 FEET NORTH OF A GUARDRAIL.  A COPPER BOLT, SET IN THE
 CQ1524'TOP OF A STONE ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD
 CQ1524'THROUGH AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD
 CQ1524'CAP.
 CQ1524
 CQ1524                          STATION RECOVERY (1969)
 CQ1524
 CQ1524'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ1524'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1525 ***********************************************************************
 CQ1525  DESIGNATION -  ARMISTEAD 1 CAP
 CQ1525  PID         -  CQ1525
 CQ1525  STATE/COUNTY-  LA/RED RIVER
 CQ1525  COUNTRY     -  US
 CQ1525  USGS QUAD   -  HARMON (2018)
 CQ1525
 CQ1525                         *CURRENT SURVEY CONTROL
 CQ1525  ______________________________________________________________________
 CQ1525* NAD 83(1986) POSITION- 32 00 13.     (N) 093 22 52.     (W)   SCALED
 CQ1525* NAVD 88 ORTHO HEIGHT -    40.99  (+/-2cm)      134.5   (feet) VERTCON
 CQ1525  ______________________________________________________________________
 CQ1525  GEOID HEIGHT    -        -25.928 (meters)                     GEOID18
 CQ1525  VERT ORDER      -  ? (See Below)
 CQ1525
 CQ1525.The horizontal coordinates were scaled from a map and have
 CQ1525.an estimated accuracy of +/- 6 seconds.
 CQ1525
 CQ1525.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1525.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1525
 CQ1525.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1525.GEOID18 height accuracy estimate available here.
 CQ1525
 CQ1525.The vertical order pertains to the NGVD 29 superseded value.
 CQ1525
 CQ1525.Click photographs - Photos may exist for this station.
 CQ1525
 CQ1525;                    North         East    Units  Estimated Accuracy
 CQ1525;SPC LA N     -   167,050.      916,750.      MT  (+/- 180 meters Scaled)
 CQ1525
 CQ1525_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR640408(NAD 83)
 CQ1525
 CQ1525                          SUPERSEDED SURVEY CONTROL
 CQ1525
 CQ1525  NGVD 29 (11/26/84)   41.049  (m)          134.67   (f) ADJUSTED       
 CQ1525
 CQ1525.Superseded values are not recommended for survey control.
 CQ1525
 CQ1525.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1525.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1525
 CQ1525_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ1525_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1525_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1525
 CQ1525  HISTORY     - Date     Condition        Report By
 CQ1525  HISTORY     - UNK      MONUMENTED       DOD
 CQ1525  HISTORY     - 1957     MARK NOT FOUND   CGS
 CQ1525  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ1525  HISTORY     - 1977     MARK NOT FOUND   NGS
 CQ1525
 CQ1525                          STATION DESCRIPTION
 CQ1525
 CQ1525'DESCRIBED BY COAST AND GEODETIC SURVEY 1957
 CQ1525'IN ARMISTEAD.
 CQ1525'AT ARMISTEAD, RED RIVER PARISH, ON THE TEXAS AND PACIFIC RAILWAY, 27
 CQ1525'FEET SOUTHWEST OF A SWITCH STAND, 12 FEET WEST OF THE CENTERLINE OF
 CQ1525'THE TRACK, AND 3 FEET NORTH OF A GUARDRAIL.  AN IRON PIPE BEARING A
 CQ1525'CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 CQ1525
 CQ1525                          STATION RECOVERY (1969)
 CQ1525
 CQ1525'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ1525'MARK NOT FOUND.
 CQ1525
 CQ1525                          STATION RECOVERY (1977)
 CQ1525
 CQ1525'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1525'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1521 ***********************************************************************
 CQ1521  DESIGNATION -  ARMISTEAD 2 BOLT
 CQ1521  PID         -  CQ1521
 CQ1521  STATE/COUNTY-  LA/RED RIVER
 CQ1521  COUNTRY     -  US
 CQ1521  USGS QUAD   -  HARMON (2018)
 CQ1521
 CQ1521                         *CURRENT SURVEY CONTROL
 CQ1521  ______________________________________________________________________
 CQ1521* NAD 83(1986) POSITION- 32 00 19.     (N) 093 22 57.     (W)   SCALED
 CQ1521* NAVD 88 ORTHO HEIGHT -    39.62  (+/-2cm)      130.0   (feet) VERTCON
 CQ1521  ______________________________________________________________________
 CQ1521  GEOID HEIGHT    -        -25.927 (meters)                     GEOID18
 CQ1521  VERT ORDER      -  ? (See Below)
 CQ1521
 CQ1521.The horizontal coordinates were scaled from a map and have
 CQ1521.an estimated accuracy of +/- 6 seconds.
 CQ1521
 CQ1521.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1521.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1521
 CQ1521.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1521.GEOID18 height accuracy estimate available here.
 CQ1521
 CQ1521.The vertical order pertains to the NGVD 29 superseded value.
 CQ1521
 CQ1521.Click photographs - Photos may exist for this station.
 CQ1521
 CQ1521;                    North         East    Units  Estimated Accuracy
 CQ1521;SPC LA N     -   167,240.      916,620.      MT  (+/- 180 meters Scaled)
 CQ1521
 CQ1521_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR638410(NAD 83)
 CQ1521
 CQ1521                          SUPERSEDED SURVEY CONTROL
 CQ1521
 CQ1521  NGVD 29 (11/26/84)   39.679  (m)          130.18   (f) ADJUSTED       
 CQ1521
 CQ1521.Superseded values are not recommended for survey control.
 CQ1521
 CQ1521.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1521.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1521
 CQ1521_MARKER: B = BOLT
 CQ1521_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1521_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1521
 CQ1521  HISTORY     - Date     Condition        Report By
 CQ1521  HISTORY     - UNK      MONUMENTED       DOD
 CQ1521  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ1521
 CQ1521                          STATION DESCRIPTION
 CQ1521
 CQ1521'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1521'2.5 MI W FROM COUSHATTA.
 CQ1521'AT ARMISTEAD, RED RIVER PARISH, 63 FEET NW OF THE NORTH CORNER OF THE
 CQ1521'TEXAS AND PACIFIC RR STATION, 36 FEET NW OF THE CENTER OF THE CROSSING
 CQ1521'OF A ROAD LEADING TO COUSHATTA, AND 15 FEET WEST OF THE CENTERLINE OF
 CQ1521'THE TRACK.  A COPPER BOLT, SET IN THE TOP OF A STONE ABOUT 3 FEET
 CQ1521'UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A
 CQ1521'CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1522 ***********************************************************************
 CQ1522  DESIGNATION -  ARMISTEAD 2 CAP
 CQ1522  PID         -  CQ1522
 CQ1522  STATE/COUNTY-  LA/RED RIVER
 CQ1522  COUNTRY     -  US
 CQ1522  USGS QUAD   -  HARMON (2018)
 CQ1522
 CQ1522                         *CURRENT SURVEY CONTROL
 CQ1522  ______________________________________________________________________
 CQ1522* NAD 83(1986) POSITION- 32 00 19.     (N) 093 22 56.     (W)   SCALED
 CQ1522* NAVD 88 ORTHO HEIGHT -    40.82  (+/-2cm)      133.9   (feet) VERTCON
 CQ1522  ______________________________________________________________________
 CQ1522  GEOID HEIGHT    -        -25.927 (meters)                     GEOID18
 CQ1522  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ1522
 CQ1522.The horizontal coordinates were scaled from a map and have
 CQ1522.an estimated accuracy of +/- 6 seconds.
 CQ1522
 CQ1522.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1522.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1522
 CQ1522.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1522.GEOID18 height accuracy estimate available here.
 CQ1522
 CQ1522.The vertical order pertains to the NGVD 29 superseded value.
 CQ1522
 CQ1522.Click photographs - Photos may exist for this station.
 CQ1522
 CQ1522;                    North         East    Units  Estimated Accuracy
 CQ1522;SPC LA N     -   167,240.      916,650.      MT  (+/- 180 meters Scaled)
 CQ1522
 CQ1522_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR638410(NAD 83)
 CQ1522
 CQ1522                          SUPERSEDED SURVEY CONTROL
 CQ1522
 CQ1522  NGVD 29 (11/26/84)   40.874  (m)          134.10   (f) ADJUSTED    1 1
 CQ1522
 CQ1522.Superseded values are not recommended for survey control.
 CQ1522
 CQ1522.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1522.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1522
 CQ1522_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ1522_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1522_STAMPING: ARMISTEAD 2
 CQ1522_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1522
 CQ1522  HISTORY     - Date     Condition        Report By
 CQ1522  HISTORY     - UNK      MONUMENTED       DOD
 CQ1522  HISTORY     - 1969     GOOD             CGS
 CQ1522  HISTORY     - 1977     MARK NOT FOUND   NGS
 CQ1522
 CQ1522                          STATION DESCRIPTION
 CQ1522
 CQ1522'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1522'2.5 MI W FROM COUSHATTA.
 CQ1522'ABOUT 2.5 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE KANSAS CITY
 CQ1522'SOUTHERN RAILWAY STATION AT COUSHATTA, AT THE CROSSING OF THE TEXAS
 CQ1522'AND PACIFIC RAILROAD AND A PAVED ROAD, 79 FEET NORTHWEST AND ACROSS
 CQ1522'THE PAVED ROAD FROM THE ARMISTEAD STATION SIGN, 24 FEET NORTH OF THE
 CQ1522'CENTER LINE OF THE ROAD, 10 1/2 FEET SOUTHWEST OF THE SOUTHWEST RAIL
 CQ1522'OF THE MAIN TRACK, 60 FEET SOUTHWEST AND ACROSS THE TRACK FROM
 CQ1522'TELEPHONE POLE NUMBER 62 G, 37 FEET NORTH AND ACROSS THE ROAD FROM
 CQ1522'TELEPHONE POLE NUMBER 9716, ABOUT 1 1/2 FEET BELOW THE LEVEL OF THE
 CQ1522'TRACK, A U.S. ENGINEERS CAP ON THE TOP OF A 3-INCH IRON PIPE WHICH
 CQ1522'PROJECTS 1 INCH ABOVE THE SURFACE OF THE GROUND.  SEC 27, T 12N, R
 CQ1522'10W.
 CQ1522
 CQ1522                          STATION RECOVERY (1977)
 CQ1522
 CQ1522'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1522'NOT RECOVERED AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1047 ***********************************************************************
 AT1047  DESIGNATION -  ARMSTRONGS HOUSE SOUTH GABLE
 AT1047  PID         -  AT1047
 AT1047  STATE/COUNTY-  LA/PLAQUEMINES
 AT1047  COUNTRY     -  US
 AT1047  USGS QUAD   -  DIXON BAY (2018)
 AT1047
 AT1047                         *CURRENT SURVEY CONTROL
 AT1047  ______________________________________________________________________
 AT1047* NAD 83(1992) POSITION- 29 00 48.64593(N) 089 20 52.92590(W)   ADJUSTED
 AT1047  **This station is located in a suspected subsidence area (see below).
 AT1047  ______________________________________________________________________
 AT1047  GEOID HEIGHT    -        -23.356 (meters)                     GEOID18
 AT1047  LAPLACE CORR    -         -0.62  (seconds)                    DEFLEC18
 AT1047  HORZ ORDER      -  THIRD
 AT1047
 AT1047.The horizontal coordinates were established by classical geodetic methods
 AT1047.and adjusted by the National Geodetic Survey in January 1993.
 AT1047
 AT1047.** This station is in an area of known vertical motion. If an
 AT1047.** orthometric height was ever established but is not available 
 AT1047.** in the current survey control section, the orthometric height
 AT1047.** is considered suspect.  Suspect heights are available in the
 AT1047.** superseded section only if requested.
 AT1047
 AT1047.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1047.GEOID18 height accuracy estimate available here.
 AT1047
 AT1047.Click photographs - Photos may exist for this station.
 AT1047
 AT1047.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1047
 AT1047. The following values were computed from the NAD 83(1992) position.
 AT1047
 AT1047;                    North         East     Units Scale Factor Converg.
 AT1047;SPC LA S     -    58,598.406 1,193,424.579   MT  1.00007298   +0 59 33.6
 AT1047;SPC LA S     -   192,251.60  3,915,427.14   sFT  1.00007298   +0 59 33.6
 AT1047;UTM  16      - 3,211,756.425   271,297.159   MT  1.00024550   -1 08 21.6
 AT1047
 AT1047_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT7129711756(NAD 83)
 AT1047
 AT1047                          SUPERSEDED SURVEY CONTROL
 AT1047
 AT1047  NAD 83(1986)-  29 00 48.65135(N)    089 20 52.94010(W) AD(       ) 3
 AT1047  NAD 27      -  29 00 48.53300(N)    089 20 53.21400(W) AD(       ) 3
 AT1047  USSD        -  29 00 48.75400(N)    089 20 52.59600(W) AD(       ) 3
 AT1047
 AT1047.Superseded values are not recommended for survey control.
 AT1047
 AT1047.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1047.See file dsdata.pdf to determine how the superseded data were derived.
 AT1047
 AT1047_MARKER: 81 = GABLE
 AT1047
 AT1047  HISTORY     - Date     Condition        Report By
 AT1047  HISTORY     - 1921     FIRST OBSERVED   CGS
 AT1047  HISTORY     - 1934     GOOD             CGS
 AT1047
 AT1047                          STATION DESCRIPTION
 AT1047
 AT1047'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 AT1047'ON THE NW BANK OF SOUTHWEST PASS ABOUT 3-1/2 MILES ABOVE THE LIGHT.
 AT1047'STATION IS THE S
 AT1047'GABLE OF THE LARGER HOUSE OF A GROUP OF TWO.  THE
 AT1047'HOUSE IS USED FOR AN OYSTER SHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5175 ***********************************************************************
 BJ5175  DESIGNATION -  ARNAUD
 BJ5175  PID         -  BJ5175
 BJ5175  STATE/COUNTY-  LA/ST LANDRY
 BJ5175  COUNTRY     -  US
 BJ5175  USGS QUAD   -  PORTAGE (2018)
 BJ5175
 BJ5175                         *CURRENT SURVEY CONTROL
 BJ5175  ______________________________________________________________________
 BJ5175* NAD 83(1992) POSITION- 30 25 02.20969(N) 091 52 16.12034(W)   ADJUSTED
 BJ5175* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5175  **This station is located in a suspected subsidence area (see below).
 BJ5175  ______________________________________________________________________
 BJ5175  GEOID HEIGHT    -        -27.274 (meters)                     GEOID18
 BJ5175  LAPLACE CORR    -          0.14  (seconds)                    DEFLEC18
 BJ5175  HORZ ORDER      -  FIRST
 BJ5175
 BJ5175.The horizontal coordinates were established by classical geodetic methods
 BJ5175.and adjusted by the National Geodetic Survey in January 1993.
 BJ5175
 BJ5175.** This station is in an area of known vertical motion. If an
 BJ5175.** orthometric height was ever established but is not available 
 BJ5175.** in the current survey control section, the orthometric height
 BJ5175.** is considered suspect.  Suspect heights are available in the
 BJ5175.** superseded section only if requested.
 BJ5175
 BJ5175.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5175.GEOID18 height accuracy estimate available here.
 BJ5175
 BJ5175.Click photographs - Photos may exist for this station.
 BJ5175
 BJ5175.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5175
 BJ5175. The following values were computed from the NAD 83(1992) position.
 BJ5175
 BJ5175;                    North         East     Units Scale Factor Converg.
 BJ5175;SPC LA S     -   212,642.668   948,329.734   MT  0.99995206   -0 16 08.1
 BJ5175;SPC LA S     -   697,645.15  3,111,311.80   sFT  0.99995206   -0 16 08.1
 BJ5175;UTM  15      - 3,365,565.678   608,420.561   MT  0.99974502   +0 34 17.7
 BJ5175
 BJ5175!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5175!SPC LA S     -   1.00000342  x   0.99995206  =   0.99995548
 BJ5175!UTM  15      -   1.00000342  x   0.99974502  =   0.99974844
 BJ5175
 BJ5175:                Primary Azimuth Mark                     Grid Az
 BJ5175:SPC LA S     -  ARNAUD AZ MK 2                           357 18 22.5
 BJ5175:UTM  15      -  ARNAUD AZ MK 2                           356 27 56.7
 BJ5175
 BJ5175_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0842065565(NAD 83)
 BJ5175
 BJ5175|---------------------------------------------------------------------|
 BJ5175| PID    Reference Object                     Distance      Geod. Az  |
 BJ5175|                                                           dddmmss.s |
 BJ5175| BJ5177 LONE OIL DERRICK                    APPROX.11.9 KM 1152941.0 |
 BJ5175| CV9605 ARNAUD RM 1                          65.934 METERS 12220     |
 BJ5175| CV9608 ARNAUD RM 5                          29.407 METERS 15609     |
 BJ5175| CV9606 ARNAUD RM 2                          87.889 METERS 20114     |
 BJ5175| CV9603 ARNAUD AZ MK                                       2384828.0 |
 BJ5175| BJ5207 ARNAUDVILLE S MUN TANK              APPROX. 6.4 KM 2472759.8 |
 BJ5175| BJ5208 GL SINGLETON ESTATE TANK            APPROX. 7.1 KM 2485343.8 |
 BJ5175| CV9607 ARNAUD RM 4                          27.353 METERS 25136     |
 BJ5175| BJ5206 ARNAUDVILLE N MUN TANK              APPROX. 5.9 KM 2570957.0 |
 BJ5175| BJ5205 ARNAUDVILLE UN GAS KGU 48 MST       APPROX. 2.7 KM 2610236.9 |
 BJ5175| CV9604 ARNAUD AZ MK 2                                     3570214.4 |
 BJ5175|---------------------------------------------------------------------|
 BJ5175
 BJ5175                          SUPERSEDED SURVEY CONTROL
 BJ5175
 BJ5175  NAD 83(1986)-  30 25 02.22986(N)    091 52 16.11516(W) AD(       ) 1
 BJ5175  NAD 27      -  30 25 01.52622(N)    091 52 15.70227(W) AD(       ) 1
 BJ5175
 BJ5175.Superseded values are not recommended for survey control.
 BJ5175
 BJ5175.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5175.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5175
 BJ5175_MARKER: DS = TRIANGULATION STATION DISK
 BJ5175_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5175
 BJ5175  HISTORY     - Date     Condition        Report By
 BJ5175  HISTORY     - 1935     MONUMENTED       CGS
 BJ5175  HISTORY     - 1936     GOOD             LAGS
 BJ5175  HISTORY     - 1957     GOOD             CGS
 BJ5175  HISTORY     - 1960     GOOD             CGS
 BJ5175  HISTORY     - 1969     GOOD             CGS
 BJ5175
 BJ5175                          STATION DESCRIPTION
 BJ5175
 BJ5175'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BJ5175'STATION IS ABOUT 4 MILES ENE OF ARNAUDVILLE, AT THE END OF THE
 BJ5175'ROAD DIVIDING ST. LANDRY AND ST. MARTIN PARISHES, 220 FEET N OF
 BJ5175'THE ROAD, IN AN OPEN AREA 100 YARDS W OF BAYOU PORTAGE ON
 BJ5175'LAND BELONGING TO A MR. ARNAUD, 250 FEET NW OF AN OLD SAWMILL
 BJ5175'ON THE BAYOU, 73 FEET E OF THE SE CORNER OF A HOUSE, 69 FEET
 BJ5175'N OF A 12-INCH OAK TREE, AND 78 FEET S OF THE LARGER ONE OF
 BJ5175'TWO OAK TREES.
 BJ5175'
 BJ5175'THE STATION IS MARKED BY STANDARD BRONZE DISKS SET IN CONCRETE.
 BJ5175'THE MARK PROJECTS 2 INCHES.
 BJ5175'
 BJ5175'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET IN CONCRETE,
 BJ5175'PROJECTS 8 INCHES AND IS 168 FEET WSW OF
 BJ5175'THE SAWMILL, 83 FEET E OF A SMALL WOODEN BRIDGE AND ROAD
 BJ5175'LEADING TO A HOUSE, 26 FEET N OF THE CENTER LINE OF THE PARISH
 BJ5175'LINE ROAD, AND 216.32 FEET (65.93 METERS) FROM THE STATION
 BJ5175'S 57 DEG 40 MIN E.
 BJ5175'
 BJ5175'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET IN CONCRETE,
 BJ5175'PROJECTS 8 INCHES AND IS 288.35 FEET
 BJ5175'(87.89 METERS) FROM REFERENCE MARK NO. 1, 153 FEET SSW OF THE
 BJ5175'SW CORNER OF A HOUSE, 26 FEET N OF THE CENTER LINE OF THE
 BJ5175'PARISH LINE ROAD, 2 FEET E OF A N-S FENCE LINE, AND 236.78 FEET
 BJ5175'(72.17 METERS) FROM THE STATION S 21 DEG 13 MIN W.
 BJ5175'
 BJ5175'THE AZIMUTH MARK, A STANDARD BRONZE DISK SET IN CONCRETE,
 BJ5175'PROJECTS 4 INCHES AND IS 40 FEET S OF THE
 BJ5175'CENTER LINE OF THE PARISH LINE ROAD, 10 FEET S OF THE ROAD BANK,
 BJ5175'50 FEET W OF A SMALL DRAINAGE DITCH AT RIGHT ANGLES TO THE
 BJ5175'ROAD, AND APPROXIMATELY 0.3 MILE FROM THE STATION
 BJ5175'S 58 DEG 48 MIN W.
 BJ5175
 BJ5175                          STATION RECOVERY (1936)
 BJ5175
 BJ5175'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BJ5175'STATION IS IN GOOD CONDITION AND DOES FIT THE DESCRIPTION.
 BJ5175'
 BJ5175'STAMPED ARNAUD 1934.
 BJ5175
 BJ5175                          STATION RECOVERY (1957)
 BJ5175
 BJ5175'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BJ5175'THE STATION MARK WAS RECOVERED IN GOOD CONDITION.  REFERENCE MARK
 BJ5175'1 WAS NOT RECOVERED.  IT IS BELIEVED TO HAVE BEEN DESTROYED
 BJ5175'BY THE CONSTRUCTION OF A LARGE DRAINAGE DITCH ON THE NORTHWEST
 BJ5175'SIDE OF THE ROAD.
 BJ5175'
 BJ5175'REFERENCE MARK 2 IS DESTROYED.  THE MONUMENT WAS FOUND LAYING ON
 BJ5175'SPOIL BANK OF LARGE DRAINAGE DITCH.  THE DISK WAS REMOVED.
 BJ5175'
 BJ5175'THE AZIMUTH MARK WAS NOT RECOVERED.  A THOROUGH SEARCH WAS MADE.
 BJ5175'
 BJ5175'THE PUBLISHED DESCRIPTION IS INADEQUATE, A NEW DESCRIPTION
 BJ5175'FOLLOWS--
 BJ5175'
 BJ5175'STATION IS ABOUT 3.8 MILES NORTHEAST OF ARNAUDVILLE, ALONG THE
 BJ5175'ROAD DIVIDING ST. LANDRY AND ST. MARTIN PARISHES.  IT IS ABOUT
 BJ5175'300 FT. SOUTHWEST OF BAYOU PORTAGE, ABOUT 220 FT. NORTHWEST OF
 BJ5175'CENTERLINE OF ROAD, 73 FT. NORTHWEST OF SOUTHEAST CORNER OF HOUSE,
 BJ5175'69.6 FT. NORTHWEST OF THE LARGER ONE OF TWO OAK TREES, 64.5 FT.
 BJ5175'SOUTH OF A 12 INCH OAK TREE, AND 14 FT. SOUTH OF A SMALL
 BJ5175'LOCUST TREE.
 BJ5175'
 BJ5175'IT IS A STANDARD DISK STAMPED, ARNAUD 1935, (NOT 1934 AS IN
 BJ5175'PREVIOUS RECOVERY NOTE) SET IN THE TOP OF A 12 INCH SQUARE
 BJ5175'CONCRETE MONUMENT WHICH PROJECTS 2 INCHES ABOVE GROUND.
 BJ5175
 BJ5175                          STATION RECOVERY (1960)
 BJ5175
 BJ5175'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (CRR)
 BJ5175'THE STATION WAS VISITED 11-20-59 AND THE STATION MARK WAS FOUND
 BJ5175'IN GOOD CONDITION.  REFERENCE MARK NO. 1 AND NO. 2 WERE
 BJ5175'DESTROYED PRIOR TO THIS DATE.  THE AZIMUTH MARK WAS FOUND
 BJ5175'DESTROYED AT THIS DATE AND THE DISK WAS RECLAIMED.  REFERENCE
 BJ5175'MARKS NO. 3 AND NO. 4 WERE FOUND AT THIS DATE ALTHOUGH NO
 BJ5175'DESCRIPTION WAS AVAILABLE FOR THESE MARKS AT THIS DATE.
 BJ5175'A NEW DESCRIPTION FOLLOWS--
 BJ5175'
 BJ5175'THE STATION IS LOCATED ABOUT 3.6 MILES EAST-NORTHEAST OF
 BJ5175'ARNAUDVILLE, ON THE NORTH SIDE OF THE PARISH ROAD DIVIDING ST.
 BJ5175'LANDRY AND ST. MARTIN PARISHES, ON PROPERTY OWNED BY MR.
 BJ5175'ARNAUD, ABOUT 100 YARDS WEST OF BAYOU PORTAGE AND IN THE
 BJ5175'SOUTHEAST CORNER OF A TRIANGULAR PLOT OF GROUND WHICH IS NOW
 BJ5175'A PASTURE.  IT IS 194 FEET NORTH OF THE CENTER OF THE PARISH
 BJ5175'LINE ROAD, 74 FEET EAST OF THE SOUTHEAST CORNER OF THE HOUSE, 97
 BJ5175'FEET NORTH-NORTHEAST OF A 2-FOOT OAK TREE WITH A LARGE BB
 BJ5175'CARVED IN THE BARK OF THE SOUTH SIDE OF THE TREE, 68 FEET NORTH
 BJ5175'OF A 2-FOOT OAK TREE LEANING SOUTH, 118 FEET NORTH OF A
 BJ5175'3-FOOT OAK TREE NEAR THE ROAD, 64 FEET SOUTH-SOUTHEAST OF A
 BJ5175'2-FOOT OAK TREE, 53 FEET EAST OF A FENCELINE AND 1 FOOT NORTH
 BJ5175'OF A METAL WITNESS POST.  IT IS A STANDARD DISK, STAMPED ARANUD
 BJ5175'1935, PROJECTING 2 INCHES.
 BJ5175'
 BJ5175'REFERENCE MARK NO. 3 IS 99.74 FEET SOUTH OF THE STATION, 94.5
 BJ5175'FEET NORTH OF THE PARISH LINE ROAD, 18 FEET NORTH OF A 3-FOOT
 BJ5175'OAK TREE, 36 FEET EAST OF A 2-FOOT OAK TREE WITH BB CARVED ON
 BJ5175'THE SOUTH SIDE OF THE TREE, 66 FEET NORTH OF THE NORTH BANK OF
 BJ5175'A DEEP DITCH ON THE NORTH SIDE OF THE ROAD, 38 FEET SOUTHEAST OF
 BJ5175'A 2-FOOT OAK LEANING OAK TREE, 99.5 FEET SOUTHEAST OF THE
 BJ5175'SOUTHEAST CORNER OF THE HOUSE, AND 41.5 FEET NORTH OF A FENCE
 BJ5175'LINE.  IT IS A STANDARD DISK, STAMPED ARANUD NO 3 1935,
 BJ5175'PROJECTING 3 INCHES.
 BJ5175'
 BJ5175'REFERENCE MARK NO. 4 IS 89.71 FEET WEST OF THE STATION, AT THE
 BJ5175'NORTHEAST CORNER OF THE HOUSE, 2 FEET EAST OF THE NORTHEAST
 BJ5175'CORNER OF THE HOUSE AND ON THE PROJECTED PLANE OF THE NORTH WALL
 BJ5175'OF THE HOUSE, 14 FEET SOUTHEAST OF A 2-FOOT OAK TREE, 21 FEET
 BJ5175'SOUTH OF A FENCE LINE, AND 36 FEET WEST OF A FENCE LINE.  IT IS
 BJ5175'A STANDARD DISK, STAMPED ARNAUD NO 4 1935, PROJECTING 3 INCHES.
 BJ5175'
 BJ5175'TO REACH FROM THE JUNCTION OF STATE HIGHWAY 31 AND 347 AT DARBYS
 BJ5175'STORE IN ARNAUDVILLE, GO EAST ON STATE HIGHWAY 347 FOR 0.2 MILE
 BJ5175'TO THE JUNCTION WITH STATE HIGHWAY 686, STATE HIGHWAY 347 TURNS
 BJ5175'SOUTH, CONTINUE EAST ON STATE HIGHWAY 686 FOR 1.2 MILES TO THE
 BJ5175'JUNCTION WITH THE PARISH LINE ROAD WHERE STATE HIGHWAY 686 TURNS
 BJ5175'SOUTH, KEEP STRAIGHT AHEAD ON THE PARISH LINE ROAD FOR 2.2 MILES
 BJ5175'TO A DIM ROAD LEFT, TURN LEFT CROSSING DEEP DITCH TO A GATE,
 BJ5175'PASS THROUGH WIRE GATE AND TURN RIGHT AND GO ABOUT 100 YARDS
 BJ5175'TO THE MARK AND THE OLD HOUSE ON THE LEFT.
 BJ5175
 BJ5175                          STATION RECOVERY (1969)
 BJ5175
 BJ5175'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BJ5175'THE STATION MARK AND REFERENCE MARK 4 WAS RECOVERED AND FOUND IN
 BJ5175'GOOD CONDITION.  REFERENCE MARK 1, 2, 3 AND THE AZIMUTH MARK HAS
 BJ5175'BEEN DESTROYED.  REFERENCE MARK 5 AND THE AZIMUTH MARK WERE
 BJ5175'ESTABLISHED AT THIS DATE.  A COMPLETE NEW DESCRIPTION FOLLOWS.
 BJ5175'
 BJ5175'THE STATION IS ABOUT 8 MILES NORTHWEST OF HENDERSON, 6 MILES
 BJ5175'SOUTHEAST OF PECANIERE AND 5 MILES EAST-NORTHEAST OF ARNAUDVILLE.
 BJ5175'
 BJ5175'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 347 AND 31
 BJ5175'AT ARNAUDVILLE, GO EAST ON STATE HIGHWAY 347 FOR 1.2 MILES TO POINT
 BJ5175'WHERE THE HIGHWAY TURNS RIGHT, CONTINUE EAST ON SURFACE ROAD FOR
 BJ5175'2.25 MILES TO A DRIVEWAY ON THE LEFT ABOUT 0.1 MILE BEFORE REACHING
 BJ5175'A BRIDGE OVER A CANAL.  TURN LEFT AND GO NORTH AND EAST AROUND
 BJ5175'EDGE OF A YARD FOR 0.15 MILE TO THE STATION AS DESCRIBED.
 BJ5175'
 BJ5175'STATION IS A STANDARD DISK, STAMPED ARNAUD 1935, SET IN THE TOP OF A
 BJ5175'12-INCH SQUARE CONCRETE MONUMENT THAT IS FLUSH WITH THE SURFACE OF
 BJ5175'THE GROUND.  IT IS 66 FEET SOUTHEAST OF LONE OAK TREE, 77 FEET EAST
 BJ5175'OF THE NORTHEAST CORNER OF HOUSE AND 4 FEET NORTH OF A METAL
 BJ5175'WITNESS POST.
 BJ5175'
 BJ5175'REFERENCE MARK 4 IS A STANDARD DISK, STAMPED ARNAUD NO 4 1935, SET IN
 BJ5175'THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 6-INCHES
 BJ5175'ABOVE THE GROUND SURFACE.  IT IS 2 FEET EAST OF THE NORTHEAST
 BJ5175'CORNER OF HOUSE AND 72 FEET SOUTHWEST OF OAK TREE.
 BJ5175'
 BJ5175'REFERENCE MARK 5 IS A STANDARD DISK, STAMPED ARNAUD NO 5 1935 1969,
 BJ5175'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BJ5175'PROJECTS 2-INCHES ABOVE THE GROUND SURFACE.  IT IS 91 FEET EAST OF
 BJ5175'THE NORTH SOUTH FENCELINE, 63 FEET NORTH OF THE EAST WEST FENCELINE
 BJ5175'AND 3 FEET WEST OF A METAL WITNESS POST.
 BJ5175'
 BJ5175'AZIMUTH MARK IS A STANDARD DISK, STAMPED ARNAUD 1935 1969, SET IN
 BJ5175'THE TOP OF A CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 8-INCHES
 BJ5175'ABOVE THE SURFACE OF THE GROUND.  IT IS 26 FEET SOUTH OF A
 BJ5175'TELEPHONE POLE, 20 FEET WEST OF THE ROAD AND 1.5 FEET SOUTHEAST OF
 BJ5175'A METAL WITNESS POST.
 BJ5175'
 BJ5175'TO REACH THE AZIMUTH MARK FROM THE STATION GO EAST AND NORTH ON A
 BJ5175'GRAVEL ROAD FOR 0.3 MILE TO THE AZIMUTH MARK ON THE RIGHT.
 BJ5175'
 BJ5175'HEIGHT OF LIGHT ABOVE STATION MARK 112.8 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2591 ***********************************************************************
 BJ2591  DESIGNATION -  ARNAUDVILLE
 BJ2591  PID         -  BJ2591
 BJ2591  STATE/COUNTY-  LA/ST LANDRY
 BJ2591  COUNTRY     -  US
 BJ2591  USGS QUAD   -  ARNAUDVILLE (2018)
 BJ2591
 BJ2591                         *CURRENT SURVEY CONTROL
 BJ2591  ______________________________________________________________________
 BJ2591* NAD 83(1992) POSITION- 30 23 45.08177(N) 091 56 35.07449(W)   ADJUSTED
 BJ2591* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2591  **This station is located in a suspected subsidence area (see below).
 BJ2591  ______________________________________________________________________
 BJ2591  GEOID HEIGHT    -        -27.271 (meters)                     GEOID18
 BJ2591  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 BJ2591  HORZ ORDER      -  FIRST
 BJ2591
 BJ2591.The horizontal coordinates were established by classical geodetic methods
 BJ2591.and adjusted by the National Geodetic Survey in January 1993.
 BJ2591
 BJ2591.** This station is in an area of known vertical motion. If an
 BJ2591.** orthometric height was ever established but is not available 
 BJ2591.** in the current survey control section, the orthometric height
 BJ2591.** is considered suspect.  Suspect heights are available in the
 BJ2591.** superseded section only if requested.
 BJ2591
 BJ2591.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2591.GEOID18 height accuracy estimate available here.
 BJ2591
 BJ2591.Click photographs - Photos may exist for this station.
 BJ2591
 BJ2591.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ2591
 BJ2591. The following values were computed from the NAD 83(1992) position.
 BJ2591
 BJ2591;                    North         East     Units Scale Factor Converg.
 BJ2591;SPC LA S     -   210,302.326   941,406.311   MT  0.99994942   -0 18 17.6
 BJ2591;SPC LA S     -   689,966.88  3,088,597.21   sFT  0.99994942   -0 18 17.6
 BJ2591;UTM  15      - 3,363,124.602   601,533.676   MT  0.99972718   +0 32 05.3
 BJ2591
 BJ2591!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ2591!SPC LA S     -   1.00000309  x   0.99994942  =   0.99995250
 BJ2591!UTM  15      -   1.00000309  x   0.99972718  =   0.99973026
 BJ2591
 BJ2591:                Primary Azimuth Mark                     Grid Az
 BJ2591:SPC LA S     -  ARNAUDVILLE S MUN TANK                   094 49 00.0
 BJ2591:UTM  15      -  ARNAUDVILLE S MUN TANK                   093 58 37.1
 BJ2591
 BJ2591_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0153363124(NAD 83)
 BJ2591
 BJ2591|---------------------------------------------------------------------|
 BJ2591| PID    Reference Object                     Distance      Geod. Az  |
 BJ2591|                                                           dddmmss.s |
 BJ2591| BJ5206 ARNAUDVILLE N MUN TANK              APPROX. 1.5 KM 0463410.7 |
 BJ2591| BJ5205 ARNAUDVILLE UN GAS KGU 48 MST       APPROX. 4.7 KM 0651556.5 |
 BJ2591| BJ5207 ARNAUDVILLE S MUN TANK              APPROX. 1.0 KM 0943042.4 |
 BJ2591| BJ2592 ARNAUDVILLE RM 1                     32.251 METERS 21428     |
 BJ2591| BJ2590 B 2645                               30.264 METERS 27834     |
 BJ2591|---------------------------------------------------------------------|
 BJ2591
 BJ2591                          SUPERSEDED SURVEY CONTROL
 BJ2591
 BJ2591  NAD 83(1986)-  30 23 45.10196(N)    091 56 35.06900(W) AD(       ) 1
 BJ2591  NAD 27      -  30 23 44.39339(N)    091 56 34.64744(W) AD(       ) 1
 BJ2591
 BJ2591.Superseded values are not recommended for survey control.
 BJ2591
 BJ2591.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2591.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2591
 BJ2591_MARKER: DS = TRIANGULATION STATION DISK
 BJ2591_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2591_STAMPING: ARNAUDVILLE 1969
 BJ2591_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2591+STABILITY: SURFACE MOTION
 BJ2591
 BJ2591  HISTORY     - Date     Condition        Report By
 BJ2591  HISTORY     - 1969     MONUMENTED       CGS
 BJ2591  HISTORY     - 1972     GOOD             LADH
 BJ2591  HISTORY     - 1973     GOOD             LADTD
 BJ2591
 BJ2591                          STATION DESCRIPTION
 BJ2591
 BJ2591'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BJ2591'THE STATION IS ABOUT 12 MILES SOUTHEAST OF OPELOUSAS, 6 MILES EAST
 BJ2591'OF GRAND COTEAU, 3/4 MILE WEST OF ARNAUDVILLE AND ON LAND OWNED BY
 BJ2591'DEWEY SINGLETON.
 BJ2591'
 BJ2591'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 31 AND 93
 BJ2591'IN ARNAUDVILLE, GO SOUTHWESTERLY ON STATE HIGHWAY 93 FOR 0.75 MILE
 BJ2591'TO THE STATION ON THE RIGHT.
 BJ2591'
 BJ2591'STATION MARK IS A STANDARD DISK, STAMPED ARNAUDVILLE 1969, SET IN
 BJ2591'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT, THAT IS 18
 BJ2591'INCHES BELOW THE GROUND SURFACE.  IT IS 79.0 FEET NORTH-NORTHEAST
 BJ2591'OF THE CENTERLINE OF HIGHWAY 93, 84.0 FEET EAST-SOUTHEAST OF A
 BJ2591'BOARD FENCE AND 33.0 FEET NORTH-NORTHEAST OF A METAL WITNESS
 BJ2591'POST AND FENCE.  THE UNDERGROUND STATION MARK IS SET 36 INCHES
 BJ2591'BELOW THE GROUND SURFACE.
 BJ2591'
 BJ2591'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED ARNAUDVILLE NO 1
 BJ2591'1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT,
 BJ2591'THAT PROJECTS 3 INCHES.  IT IS 20.3 FEET SOUTH-SOUTHWEST OF THE
 BJ2591'CENTERLINE OF HIGHWAY 93, 23.3 FEET SOUTHEAST OF A POWER LINE
 BJ2591'POLE NUMBER 166 AND 2.3 FEET EAST OF AN EAST GATE POST.
 BJ2591'
 BJ2591'B 2645 (LGS) IS A BRONZE BENCH MARK DISK OF THE LOUISIANA GEODETIC
 BJ2591'SURVEY SET IN THE TOP OF A 6-INCH SQUARE CONCRETE MONUMENT, THAT IS
 BJ2591'FLUSH WITH THE GROUND AND STAMPED B 2645.  IT IS 45.0 FEET
 BJ2591'NORTH-NORTHEAST OF THE CENTERLINE OF HIGHWAY 93, 20.0 FEET
 BJ2591'SOUTH-SOUTHEAST OF A 60-INCH LIVE OAK TREE, 10.0 FEET NORTHWEST
 BJ2591'OF A FENCE CORNER AND 1.4 FEET SOUTH-SOUTHWEST OF THE BOARD
 BJ2591'FENCE.
 BJ2591'
 BJ2591'THERE WAS NO SUITABLE LOCATION FOR AN AZIMUTH MARK.
 BJ2591'
 BJ2591'HEIGHT OF LIGHT ABOVE STATION MARK 34.9 METERS.
 BJ2591
 BJ2591                          STATION RECOVERY (1972)
 BJ2591
 BJ2591'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1972 (DN)
 BJ2591'THE STATION WAS VISITED 12-15-72 AND THE STATION MARK AND REFERENCE
 BJ2591'MARK NO. 1 WERE FOUND IN GOOD CONDITION.  A NEW DESCRIPTION
 BJ2591'FOLLOWS--
 BJ2591'
 BJ2591'THE STATION IS LOCATED FROM THE BRIDGE OVER BAYOU FUSELIER AT
 BJ2591'ARNAUDVILLE ABOUT 0.8 MILE WEST ALONG LOUISIANA HIGHWAY 93, 79 FEET
 BJ2591'NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 93, 103 FEET NORTH
 BJ2591'OF WITNESS POST NO. 1, 112 FEET NORTHEAST OF A 48 INCH LIVE
 BJ2591'OAK TREE.  DISC SET IN TOP OF A CONCRETE POST 1.5 FEET BENEATH
 BJ2591'THE GROUND LEVEL, 33 FEET NORTH OF A STEEL WITNESS POST, 33
 BJ2591'FEET NORTH OF A BARBED WIRE FENCE, IN SECTION 45, T7S, R5E.
 BJ2591'THE STATION IS A STANDARD TRIANGULATION DISC STAMPED
 BJ2591'ARNAUDVILLE 1969.
 BJ2591'
 BJ2591'REFERENCE MARK NO. 1 IS LOCATED FROM THE BRIDGE OVER BAYOU FUSELIER
 BJ2591'AT ARNAUDVILLE ABOUT 0.8 MILE WEST ALONG LOUISIANA HIGHWAY 93, 24
 BJ2591'FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 93, 22.9 FEET
 BJ2591'EAST OF A POWER POLE, 124.5 SOUTHEAST OF A 48 INCH LIVE OAK TREE,
 BJ2591'103 FEET SOUTH OF TRIANGULATION STATION ARNAUDVILLE, 1.2 FEET
 BJ2591'SOUTH OF A STEEL WITNESS POST.  DISC SET IN TOP OF A CONCRETE
 BJ2591'POST FLUSH WITH THE GROUND.  IT IS A STANDARD DISC STAMPED
 BJ2591'ARNAUDVILLE 1968.  WE WERE UNABLE TO LOCATE REFERENCE MARK NO. 2
 BJ2591'AND THE AZIMUTH MARK.
 BJ2591'
 BJ2591'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--0.8 MILES WEST OF
 BJ2591'BAYOU FUSELIER BR. ARNAUDVILLE.
 BJ2591
 BJ2591                          STATION RECOVERY (1973)
 BJ2591
 BJ2591'RECOVERY NOTE BY LA TRANSP AND DEV 1973
 BJ2591'0.8 MI W FROM ARNAUDVILLE.
 BJ2591'THE STATION IS LOCATED FROM THE BRIDGE OVER BAYOU FUSELIER AT
 BJ2591'ARNAUDVILLE ABOUT 0.8 MILE WEST ALONG LOUISIANA HIGHWAY 93, 79 FEET
 BJ2591'NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 93, 103 FEET NORTH OF
 BJ2591'WITNESS POST NO. 1, 112 FEET NORTHEAST OF A 48 INCH LIVE OAK TREE.
 BJ2591'DISC SET IN TOP OF A CONCRETE POST 1.5 FEET BENEATH THE GROUND LEVEL,
 BJ2591'33 FEET NORTH OF A STEEL WITNESS POST, 33 FEET NORTH OF A BARBED WIRE
 BJ2591'FENCE, IN SECTION 45, T7S, R5E.  THE STATION IS A STANDARD
 BJ2591'TRIANGULATION DISC STAMPED ARNAUDVILLE 1969.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5206 ***********************************************************************
 BJ5206  DESIGNATION -  ARNAUDVILLE N MUN TANK
 BJ5206  PID         -  BJ5206
 BJ5206  STATE/COUNTY-  LA/ST LANDRY
 BJ5206  COUNTRY     -  US
 BJ5206  USGS QUAD   -  ARNAUDVILLE (2018)
 BJ5206
 BJ5206                         *CURRENT SURVEY CONTROL
 BJ5206  ______________________________________________________________________
 BJ5206* NAD 83(1992) POSITION- 30 24 19.24502(N) 091 55 53.43785(W)   ADJUSTED
 BJ5206  **This station is located in a suspected subsidence area (see below).
 BJ5206  ______________________________________________________________________
 BJ5206  GEOID HEIGHT    -        -27.275 (meters)                     GEOID18
 BJ5206  LAPLACE CORR    -          0.18  (seconds)                    DEFLEC18
 BJ5206  HORZ ORDER      -  THIRD
 BJ5206
 BJ5206.The horizontal coordinates were established by classical geodetic methods
 BJ5206.and adjusted by the National Geodetic Survey in January 1993.
 BJ5206
 BJ5206.** This station is in an area of known vertical motion. If an
 BJ5206.** orthometric height was ever established but is not available 
 BJ5206.** in the current survey control section, the orthometric height
 BJ5206.** is considered suspect.  Suspect heights are available in the
 BJ5206.** superseded section only if requested.
 BJ5206
 BJ5206.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5206.GEOID18 height accuracy estimate available here.
 BJ5206
 BJ5206.Click photographs - Photos may exist for this station.
 BJ5206
 BJ5206.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5206
 BJ5206. The following values were computed from the NAD 83(1992) position.
 BJ5206
 BJ5206;                    North         East     Units Scale Factor Converg.
 BJ5206;SPC LA S     -   211,348.433   942,523.210   MT  0.99995057   -0 17 56.7
 BJ5206;SPC LA S     -   693,398.98  3,092,261.56   sFT  0.99995057   -0 17 56.7
 BJ5206;UTM  15      - 3,364,186.731   602,634.878   MT  0.99972995   +0 32 27.0
 BJ5206
 BJ5206_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0263464186(NAD 83)
 BJ5206
 BJ5206                          SUPERSEDED SURVEY CONTROL
 BJ5206
 BJ5206  NAD 83(1986)-  30 24 19.26513(N)    091 55 53.43247(W) AD(       ) 3
 BJ5206  NAD 27      -  30 24 18.55871(N)    091 55 53.01174(W) AD(       ) 3
 BJ5206
 BJ5206.Superseded values are not recommended for survey control.
 BJ5206
 BJ5206.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5206.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5206
 BJ5206_MARKER: 53 = ELEVATED TANK
 BJ5206
 BJ5206  HISTORY     - Date     Condition        Report By
 BJ5206  HISTORY     - 1969     FIRST OBSERVED   CGS
 BJ5206
 BJ5206                          STATION DESCRIPTION
 BJ5206
 BJ5206'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BJ5206'THE STATION IS THE TOP-CENTER OF THE TANK.  IT IS A FOUR-LEGGED
 BJ5206'STEEL STRUCTURE, PAINTED SILVER WITH AN OVERALL HEIGHT OF 135 FEET.
 BJ5206'
 BJ5206'IT IS LOCATED IN THE TOWN OF ARNAUDVILLE ABOUT 150 YARDS EAST OF THE
 BJ5206'INTERSECTION OF MAIN AND QUEBEDEAUX STREETS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2592 ***********************************************************************
 BJ2592  HT_MOD      -  This is a Height Modernization Survey Station.
 BJ2592  DESIGNATION -  ARNAUDVILLE RM 1
 BJ2592  PID         -  BJ2592
 BJ2592  STATE/COUNTY-  LA/ST MARTIN
 BJ2592  COUNTRY     -  US
 BJ2592  USGS QUAD   -  ARNAUDVILLE (2018)
 BJ2592
 BJ2592                         *CURRENT SURVEY CONTROL
 BJ2592  ______________________________________________________________________
 BJ2592* NAD 83(2011) POSITION- 30 23 44.23847(N) 091 56 35.75265(W)   ADJUSTED
 BJ2592* NAD 83(2011) ELLIP HT-   -19.659 (meters)        (06/27/12)   ADJUSTED
 BJ2592* NAD 83(2011) EPOCH   -  2010.00
 BJ2592* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2592  **This station is located in a suspected subsidence area (see below).
 BJ2592  ______________________________________________________________________
 BJ2592  NAVD 88 orthometric height was determined with geoid model    GEOID03
 BJ2592  GEOID HEIGHT    -        -27.460 (meters)                     GEOID03
 BJ2592  GEOID HEIGHT    -        -27.271 (meters)                     GEOID18
 BJ2592  NAD 83(2011) X  -   -186,713.823 (meters)                     COMP
 BJ2592  NAD 83(2011) Y  - -5,503,013.614 (meters)                     COMP
 BJ2592  NAD 83(2011) Z  -  3,208,269.025 (meters)                     COMP
 BJ2592  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 BJ2592
 BJ2592  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ2592  Standards:
 BJ2592         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ2592            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ2592  -------------------------------------------------------------------
 BJ2592  NETWORK    0.70   2.88           0.13   0.35   1.47     -0.00978426
 BJ2592  -------------------------------------------------------------------
 BJ2592  Click here for local accuracies and other accuracy information.
 BJ2592
 BJ2592.The horizontal coordinates were established by GPS observations
 BJ2592.and adjusted by the National Geodetic Survey in June 2012.
 BJ2592
 BJ2592.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ2592.been affixed to the stable North American tectonic plate. See 
 BJ2592.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ2592
 BJ2592.The horizontal coordinates are valid at the epoch date displayed above
 BJ2592.which is a decimal equivalence of Year/Month/Day.
 BJ2592
 BJ2592.** This station is in an area of known vertical motion. If an
 BJ2592.** orthometric height was ever established but is not available 
 BJ2592.** in the current survey control section, the orthometric height
 BJ2592.** is considered suspect.  Suspect heights are available in the
 BJ2592.** superseded section only if requested.
 BJ2592
 BJ2592.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2592.GEOID18 height accuracy estimate available here.
 BJ2592
 BJ2592.Click photographs - Photos may exist for this station.
 BJ2592
 BJ2592.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ2592
 BJ2592.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ2592
 BJ2592.The ellipsoidal height was determined by GPS observations
 BJ2592.and is referenced to NAD 83.
 BJ2592
 BJ2592. The following values were computed from the NAD 83(2011) position.
 BJ2592
 BJ2592;                    North         East     Units Scale Factor Converg.
 BJ2592;SPC LA S     -   210,276.456   941,388.071   MT  0.99994939   -0 18 17.9
 BJ2592;SPC LA S     -   689,882.01  3,088,537.36   sFT  0.99994939   -0 18 17.9
 BJ2592;UTM  15      - 3,363,098.472   601,515.820   MT  0.99972713   +0 32 05.0
 BJ2592
 BJ2592!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ2592!SPC LA S     -   1.00000309  x   0.99994939  =   0.99995248
 BJ2592!UTM  15      -   1.00000309  x   0.99972713  =   0.99973022
 BJ2592
 BJ2592_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0151563098(NAD 83)
 BJ2592
 BJ2592                          SUPERSEDED SURVEY CONTROL
 BJ2592
 BJ2592  NAD 83(2007)-  30 23 44.23844(N)    091 56 35.75353(W) AD(2006.81) A
 BJ2592  ELLIP H (03/12/08)  -19.650  (m)                       GP(2006.81) 3 1
 BJ2592
 BJ2592.Superseded values are not recommended for survey control.
 BJ2592
 BJ2592.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2592.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2592
 BJ2592_MARKER: DR = REFERENCE MARK DISK
 BJ2592_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2592_STAMPING: ARNAUDVILLE NO 1 1969
 BJ2592_MARK LOGO: CGS
 BJ2592_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ2592_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2592+STABILITY: SURFACE MOTION
 BJ2592_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ2592+SATELLITE: SATELLITE OBSERVATIONS - April 30, 2006
 BJ2592
 BJ2592  HISTORY     - Date     Condition        Report By
 BJ2592  HISTORY     - 1969     MONUMENTED       CGS
 BJ2592  HISTORY     - 1973     GOOD             LADTD
 BJ2592  HISTORY     - 20060430 SEE DESCRIPTION  NGS
 BJ2592
 BJ2592                          STATION DESCRIPTION
 BJ2592
 BJ2592'DESCRIBED BY LA TRANSP AND DEV 1973
 BJ2592'0.8 MI W FROM ARNAUDVILLE.
 BJ2592'REFERENCE MARK NO. 1 IS LOCATED FROM THE BRIDGE OVER BAYOU FUSELIER AT
 BJ2592'ARNAUDVILLE ABOUT 0.8 MILE WEST ALONG LOUISIANA HIGHWAY 93, 24 FEET
 BJ2592'SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 93, 22.9 FEET EAST OF A
 BJ2592'POWER POLE, 124.5 SOUTHEAST OF A 48 INCH LIVE OAK TREE, 103 FEET SOUTH
 BJ2592'OF TRIANGULATION STATION ARNAUDVILLE, 1.2 FEET SOUTH OF A STEEL
 BJ2592'WITNESS POST.  DISC SET IN TOP OF A CONCRETE POST FLUSH WITH THE
 BJ2592'GROUND.  IT IS A STANDARD DISC STAMPED ARNAUDVILLE 1968.
 BJ2592
 BJ2592                          STATION RECOVERY (2006)
 BJ2592
 BJ2592'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BJ2592'MARK IS ABOUT 7 MI (11.3 KM) NORTHWEST OF I-10 AND 7 MI (11.3 KM)
 BJ2592'NORTHEAST OF I-49.
 BJ2592'
 BJ2592'TO REACH FROM I-10 EXIT 109, JUNCTION OF STATE HIGHWAY 328
 BJ2592'(ANSEBROUSSARD HIGHWAY) NORTH OF BREAUX BRIDGE, GO 1.8 MI (2.9 KM) NW
 BJ2592'THEN NE ALONG HIGHWAY 328 TO POCHE BRIDGE ROAD, THENCE LEFT
 BJ2592'(NORTHWEST) 0.35 MI (0.5 KM) TO STATE HIGHWAY 31, THENCE RIGHT
 BJ2592'(NORTHEAST AND NORTHWEST) 10.0 MI (16.1 KM) ALONG LA-31 TO STATE
 BJ2592'HIGHWAY 93, THENCE LEFT (WEST) 0.75 MILE ALONG LA-93 TO THE MARK ON
 BJ2592'THE LEFT NEAR A FIELD.
 BJ2592'
 BJ2592'MARK IS 83.7 FT (25.5 M) SE AND ACROSS HIGHWAY 93 FROM A WOOD FENCE
 BJ2592'CORNER, 23.9 FT (7.3 M) SW OF HIGHWAY CENTERLINE, 22.9 FT (6.98 M)
 BJ2592'EAST-SOUTHEAST OF A POLE, AND 0.1 FT (0.0 M) ABOVE GROUND.
 BJ2592'
 BJ2592'DISK HAS BEEN SCRAPED BY MOWERS. STAMPING IS NOT LEGIBLE. POST AND
 BJ2592'DISK ARE SOLID.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5205 ***********************************************************************
 BJ5205  DESIGNATION -  ARNAUDVILLE UN GAS KGU 48 MST
 BJ5205  PID         -  BJ5205
 BJ5205  STATE/COUNTY-  LA/ST LANDRY
 BJ5205  COUNTRY     -  US
 BJ5205  USGS QUAD   -  ARNAUDVILLE (2018)
 BJ5205
 BJ5205                         *CURRENT SURVEY CONTROL
 BJ5205  ______________________________________________________________________
 BJ5205* NAD 83(1992) POSITION- 30 24 48.54853(N) 091 53 56.05212(W)   ADJUSTED
 BJ5205  **This station is located in a suspected subsidence area (see below).
 BJ5205  ______________________________________________________________________
 BJ5205  GEOID HEIGHT    -        -27.276 (meters)                     GEOID18
 BJ5205  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 BJ5205  HORZ ORDER      -  THIRD
 BJ5205
 BJ5205.The horizontal coordinates were established by classical geodetic methods
 BJ5205.and adjusted by the National Geodetic Survey in January 1993.
 BJ5205
 BJ5205.** This station is in an area of known vertical motion. If an
 BJ5205.** orthometric height was ever established but is not available 
 BJ5205.** in the current survey control section, the orthometric height
 BJ5205.** is considered suspect.  Suspect heights are available in the
 BJ5205.** superseded section only if requested.
 BJ5205
 BJ5205.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5205.GEOID18 height accuracy estimate available here.
 BJ5205
 BJ5205.Click photographs - Photos may exist for this station.
 BJ5205
 BJ5205.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5205
 BJ5205. The following values were computed from the NAD 83(1992) position.
 BJ5205
 BJ5205;                    North         East     Units Scale Factor Converg.
 BJ5205;SPC LA S     -   212,234.848   945,660.746   MT  0.99995158   -0 16 58.1
 BJ5205;SPC LA S     -   696,307.16  3,102,555.30   sFT  0.99995158   -0 16 58.1
 BJ5205;UTM  15      - 3,365,118.850   605,758.402   MT  0.99973798   +0 33 26.9
 BJ5205
 BJ5205_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0575865118(NAD 83)
 BJ5205
 BJ5205                          SUPERSEDED SURVEY CONTROL
 BJ5205
 BJ5205  NAD 83(1986)-  30 24 48.56869(N)    091 53 56.04681(W) AD(       ) 3
 BJ5205  NAD 27      -  30 24 47.86358(N)    091 53 55.63090(W) AD(       ) 3
 BJ5205
 BJ5205.Superseded values are not recommended for survey control.
 BJ5205
 BJ5205.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5205.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5205
 BJ5205_MARKER: 42 = RADIO/TV MAST
 BJ5205
 BJ5205  HISTORY     - Date     Condition        Report By
 BJ5205  HISTORY     - 1969     FIRST OBSERVED   CGS
 BJ5205
 BJ5205                          STATION DESCRIPTION
 BJ5205
 BJ5205'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BJ5205'THE STATION IS THE FLASHING RED LIGHT AT THE TOP OF THE MAST.  IT
 BJ5205'IS A THREE-LEGGED STEEL STRUCTURE, TRIANGULAR IN CROSSECTION,
 BJ5205'PAINTED ALTERNATELY RED AND WHITE WITH AN OVERALL HEIGHT OF 335
 BJ5205'FEET.
 BJ5205'
 BJ5205'IT IS LOCATED AT THE ARNAUDVILLE COMPRESSOR STATION OF THE UNITED
 BJ5205'GAS PIPELINE COMPANY ABOUT 2-1/2 MILES NORTHEAST OF ARNAUDVILLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2813 ***********************************************************************
 AU2813  DESIGNATION -  ARNOLD
 AU2813  PID         -  AU2813
 AU2813  STATE/COUNTY-  LA/JEFFERSON
 AU2813  COUNTRY     -  US
 AU2813  USGS QUAD   -  LAFITTE (2018)
 AU2813
 AU2813                         *CURRENT SURVEY CONTROL
 AU2813  ______________________________________________________________________
 AU2813* NAD 83(1992) POSITION- 29 42 57.67437(N) 090 06 45.20888(W)   ADJUSTED
 AU2813* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2813  **This station is located in a suspected subsidence area (see below).
 AU2813  ______________________________________________________________________
 AU2813  GEOID HEIGHT    -        -25.253 (meters)                     GEOID18
 AU2813  LAPLACE CORR    -          0.57  (seconds)                    DEFLEC18
 AU2813  HORZ ORDER      -  THIRD
 AU2813
 AU2813.The horizontal coordinates were established by classical geodetic methods
 AU2813.and adjusted by the National Geodetic Survey in January 1993.
 AU2813
 AU2813.** This station is in an area of known vertical motion. If an
 AU2813.** orthometric height was ever established but is not available 
 AU2813.** in the current survey control section, the orthometric height
 AU2813.** is considered suspect.  Suspect heights are available in the
 AU2813.** superseded section only if requested.
 AU2813
 AU2813.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2813.GEOID18 height accuracy estimate available here.
 AU2813
 AU2813.Click photographs - Photos may exist for this station.
 AU2813
 AU2813.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2813
 AU2813. The following values were computed from the NAD 83(1992) position.
 AU2813
 AU2813;                    North         East     Units Scale Factor Converg.
 AU2813;SPC LA S     -   135,418.659 1,118,112.429   MT  0.99993803   +0 36 37.5
 AU2813;SPC LA S     -   444,286.05  3,668,340.53   sFT  0.99993803   +0 36 37.5
 AU2813;UTM  15      - 3,290,809.761   779,337.139   MT  1.00056287   +1 25 56.1
 AU2813
 AU2813!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2813!SPC LA S     -   1.00000382  x   0.99993803  =   0.99994185
 AU2813!UTM  15      -   1.00000382  x   1.00056287  =   1.00056670
 AU2813
 AU2813:                Primary Azimuth Mark                     Grid Az
 AU2813:SPC LA S     -  ARNOLD AZ MK                             133 15 16.3
 AU2813:UTM  15      -  ARNOLD AZ MK                             132 25 57.7
 AU2813
 AU2813_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN7933790809(NAD 83)
 AU2813
 AU2813|---------------------------------------------------------------------|
 AU2813| PID    Reference Object                     Distance      Geod. Az  |
 AU2813|                                                           dddmmss.s |
 AU2813| DD6255 ARNOLD AZ MK                                       1335153.8 |
 AU2813| AU2814 LAFITTE CONTL OIL CO MAST           APPROX. 5.4 KM 1723526.7 |
 AU2813| DD6256 ARNOLD RM 1                           8.675 METERS 21808     |
 AU2813| DD6257 ARNOLD RM 2                           6.082 METERS 32532     |
 AU2813|---------------------------------------------------------------------|
 AU2813
 AU2813                          SUPERSEDED SURVEY CONTROL
 AU2813
 AU2813  NAD 83(1986)-  29 42 57.68952(N)    090 06 45.21159(W) AD(       ) 3
 AU2813  NAD 27      -  29 42 56.93108(N)    090 06 44.94183(W) AD(       ) 3
 AU2813
 AU2813.Superseded values are not recommended for survey control.
 AU2813
 AU2813.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2813.See file dsdata.pdf to determine how the superseded data were derived.
 AU2813
 AU2813_MARKER: DS = TRIANGULATION STATION DISK
 AU2813_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2813
 AU2813  HISTORY     - Date     Condition        Report By
 AU2813  HISTORY     - 1966     MONUMENTED       CGS
 AU2813  HISTORY     - 1973     MARK NOT FOUND   USGS
 AU2813  HISTORY     - 1975     GOOD             NGS
 AU2813
 AU2813                          STATION DESCRIPTION
 AU2813
 AU2813'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AU2813'STATION IS LOCATED ABOUT 13 MILES SOUTHWEST OF BELLE CHASE,
 AU2813'13 MILES SOUTH OF WESTWEGO, JUST EAST OF BARATARIA WATERWAY AND
 AU2813'INTRACOASTAL CANAL AND ON WEST SIDE OF STATE HIGHWAY 45 AT THE
 AU2813'JEFFERSON PARISH WATER TANK.
 AU2813'
 AU2813'TO REACH FROM WEST BANK EXPRESSWAY (U.S. HIGHWAY 90) AND STATE
 AU2813'ROUTE 45 (BARATARIA ROAD) IN MARRERO, GO SOUTH AND SOUTHWEST ON
 AU2813'STATE HIGHWAY 45 FOR 12.2 MILES TO THE BRIDGE OVER INTRACOASTAL
 AU2813'CANAL, CONTINUE SOUTH AND WEST ON STATE HIGHWAY 45 FOR 2.8 MILES
 AU2813'TO SCHOOL HOUSE OF LEFT, CONTINUE SOUTHERLY ON STATE HIGHWAY 45
 AU2813'FOR 1.85 MILES TO WATER TANK IN FENCED IN AREA ON RIGHT AND
 AU2813'STATION AS DESCRIBED.  NOTICE--KEY NEEDED TO GET THROUGH GATE.
 AU2813'
 AU2813'STATION MARK, A STANDARD DISK STAMPED ARNOLD 1966, IS SET IN
 AU2813'TOP OF A CONCRETE CYLINDER WHICH IS 1.8 FEET IN CIRCUMFERENCE
 AU2813'AND IS SET FLUSH WITH THE GROUND.  THE MARK IS 14.64 FEET
 AU2813'NORTHEAST OF NORTHEAST SIDE OF STANDPIPE IN CENTER OF WATER TANK,
 AU2813'22 FEET SOUTHEAST OF NORTHWEST LEG OF WATER TANK AND 8 FEET
 AU2813'NORTHWEST ON NORTHEAST LEG OF WATER TANK.
 AU2813'
 AU2813'REFERENCE MARK 1, A STANDARD DISK STAMPED ARNOLD NO 1 1966, IS
 AU2813'SET IN A DRILL HOLE IN CONCRETE FOUNDATION OF SOUTHEAST LEG
 AU2813'OF WATER TANK AND PROJECTS ABOUT 12 INCHES ABOVE THE GROUND.
 AU2813'
 AU2813'REFERENCE MARK 2, A STANDARD DISK STAMPED ARNOLD NO 2 1966, IS
 AU2813'SET IN A DRILL HOLE IN CONCRETE FOUNDATION OF NORTHWEST LEG
 AU2813'OF WATER TANK AND PROJECTS ABOUT 12 INCHES ABOVE THE GROUND.
 AU2813'
 AU2813'AZIMUTH MARK, A STANDARD DISK STAMPED ARNOLD 1966, IS SET IN
 AU2813'TOP OF CONCRETE CYLINDER WHICH PROJECTS ABOUT 6 INCHES ABOVE THE
 AU2813'GROUND.  THE MARK IS 88.5 FEET SOUTH-SOUTHEAST OF UTILITY POLE
 AU2813'WITH A BRACE POLE, 38.5 FEET NORTHEAST OF CENTER OF STATE
 AU2813'HIGHWAY 45 AND 1.5 FEET WEST OF WITNESS POST.
 AU2813'
 AU2813'TO REACH THE AZIMUTH MARK FROM STATION, CONTINUE SOUTHEAST ON
 AU2813'STATE HIGHWAY 45 FOR 0.1 MILE TO AZIMUTH MARK ON LEFT.
 AU2813'
 AU2813'HEIGHT OF LIGHT ABOVE STATION MARK 40 METERS.
 AU2813
 AU2813                          STATION RECOVERY (1973)
 AU2813
 AU2813'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1973 (PGH)
 AU2813'ARNOLD - A HOLE WAS FOUND IN THE GROUND WHERE THE STATION SHOULD
 AU2813'HAVE BEEN LOCATED ACCORDING TO THE DESCRIPTION.  REFERENCE
 AU2813'MARKS WERE OK.  STATION NOT FOUND.  TRIANG. STA.
 AU2813
 AU2813                          STATION RECOVERY (1975)
 AU2813
 AU2813'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (AKH)
 AU2813'THIS STATION WAS NOT OCCUPIED AT THIS DATE.
 AU2813'
 AU2813'THE STATION WAS VISITED 6/75 AND ALL MARKS WERE FOUND IN GOOD CONDI-
 AU2813'TION.
 AU2813'
 AU2813'THE STATION IS LOCATED AT THE SITE OF THE JEFFERSON PARISH WATER
 AU2813'TANK, ABOUT 3.3 MILES NORTH ALONG STATE HIGHWAY 45 FROM THE END OF
 AU2813'THE ROAD AT LAFITE, 2.3 MILES SOUTH OF THE CONFLUENCE OF THE
 AU2813'INTERCOASTAL WATERWAY AND THE BARATARIA WATERWAY, 2.0 MILES
 AU2813'SOUTH OF THE BARATARIA, CROWN POINT AND LAFITE FIRE HOUSE, 1.85 MILE
 AU2813'SOUTH OF THE FISHER HIGH SCHOOL.  IT IS 77 FEET WEST OF THE CENTER
 AU2813'OF STATE HIGHWAY 45, AND ON LINE WITH THE NORTH AND EAST LEG OF THE
 AU2813'WATER TANK.  IT IS 14.6 FEET NORTHEAST OF THE NORTHEAST SIDE OF THE
 AU2813'CENTER STANDPIPE, 22 FEET SOUTHEAST OF THE NORTH LEG OF THE
 AU2813'WATER TANK AND 8 FEET NORTHWEST OF THE EAST LEG OF THE WATER TANK.
 AU2813'IT IS SET IN A MASS OF CONCRETE ABOUT 1.8 FEET IN DIAMETER AND FLUSH
 AU2813'WITH THE GROUND.  THE DISK IS STAMPED ARNOLD 1966.
 AU2813'
 AU2813'REFERENCE MARK NO. 1 IS 28.46 FEET SOUTHWEST OF THE STATION.  IT IS
 AU2813'SET IN A DRILL HOLE IN THE CONCRETE FOUNDATION OF THE SOUTH LEG OF
 AU2813'THE WATER TANK.  IT IS STAMPED ARNOLD NO 1 1966.
 AU2813'
 AU2813'REFERENCE MARK NO. 2 IS 19.95 FEET NORTHWEST OF THE STATION.  IT IS
 AU2813'SET IN A DRILL HOLE IN THE CONCRETE FOUNDATION OF THE NORTH LEG OF
 AU2813'THE WATER TANK.  IT IS STAMPED ARNOLD NO 2 1966.
 AU2813'
 AU2813'THE AZIMUTH MARK IS ABOUT 0.1 MILE SOUTHEAST OF THE STATION.  IT IS
 AU2813'38.5 FEET NORTHEAST OF THE CENTER OF THE HIGHWAY AND 88.5 FEET
 AU2813'SOUTH- SOUTHEAST OF A UTILITY POLE.  IT IS AN AZIMUTH MARK DISK SET
 AU2813'IN THE TOP OF A CONCRETE POST 12-INCH IN DIAMETER AND PROJECTING 6
 AU2813'INCHES.
 AU2813'
 AU2813'TO REACH THE STATION FROM THE INTERSECTION OF THE WEST BANK EXPRESS-
 AU2813'WAY (U.S. HIGHWAY 90) AND STATE HIGHWAY 45 (BARATARIA ROAD) GO SOUTH
 AU2813'ON STATE HIGHWAY 45 FOR 14.9 MILES TO THE BARATARIA, CROWN POINT,
 AU2813'LAFITE FIRE HOUSE, CONTINUE SOUTH FOR 0.15 MILE TO THE FISHER HIGH
 AU2813'SCHOOL ON THE LEFT, CONTINUE SOUTH FOR 1.85 MILES TO THE WATER
 AU2813'TANK AND THE STATION ON THE RIGHT.  THE WATER TANK IS ENCLOSED IN
 AU2813'A FENCE WITH A LOCKED GATE.  THE KEY CAN BE OBTAINED AT THE ABOVE
 AU2813'MENTIONED FIRE HOUSE, PHONE NO. 689 3916.
 AU2813'
 AU2813'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3.0 MILES NORTH OF
 AU2813'LAFITE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5308 ***********************************************************************
 BJ5308  DESIGNATION -  ARP
 BJ5308  PID         -  BJ5308
 BJ5308  STATE/COUNTY-  LA/LAFAYETTE
 BJ5308  COUNTRY     -  US
 BJ5308  USGS QUAD   -  BROUSSARD (2018)
 BJ5308
 BJ5308                         *CURRENT SURVEY CONTROL
 BJ5308  ______________________________________________________________________
 BJ5308* NAD 83(1992) POSITION- 30 12 15.00244(N) 091 59 25.85182(W)   ADJUSTED
 BJ5308* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5308  **This station is located in a suspected subsidence area (see below).
 BJ5308  ______________________________________________________________________
 BJ5308  GEOID HEIGHT    -        -27.034 (meters)                     GEOID18
 BJ5308  LAPLACE CORR    -          0.35  (seconds)                    DEFLEC18
 BJ5308  HORZ ORDER      -  THIRD
 BJ5308
 BJ5308.This mark is at Lafayette Airport (LFT)
 BJ5308
 BJ5308.The horizontal coordinates were established by classical geodetic methods
 BJ5308.and adjusted by the National Geodetic Survey in January 1993.
 BJ5308
 BJ5308.** This station is in an area of known vertical motion. If an
 BJ5308.** orthometric height was ever established but is not available 
 BJ5308.** in the current survey control section, the orthometric height
 BJ5308.** is considered suspect.  Suspect heights are available in the
 BJ5308.** superseded section only if requested.
 BJ5308
 BJ5308.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5308.GEOID18 height accuracy estimate available here.
 BJ5308
 BJ5308.Click photographs - Photos may exist for this station.
 BJ5308
 BJ5308.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5308
 BJ5308. The following values were computed from the NAD 83(1992) position.
 BJ5308
 BJ5308;                    North         East     Units Scale Factor Converg.
 BJ5308;SPC LA S     -   189,079.023   936,725.892   MT  0.99993201   -0 19 43.0
 BJ5308;SPC LA S     -   620,336.76  3,073,241.53   sFT  0.99993201   -0 19 43.0
 BJ5308;UTM  15      - 3,341,839.751   597,165.135   MT  0.99971647   +0 30 28.4
 BJ5308
 BJ5308!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5308!SPC LA S     -   1.00000236  x   0.99993201  =   0.99993437
 BJ5308!UTM  15      -   1.00000236  x   0.99971647  =   0.99971883
 BJ5308
 BJ5308:                Primary Azimuth Mark                     Grid Az
 BJ5308:SPC LA S     -  STEP                                     325 17 55.3
 BJ5308:UTM  15      -  STEP                                     324 27 43.9
 BJ5308
 BJ5308_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9716541839(NAD 83)
 BJ5308
 BJ5308|---------------------------------------------------------------------|
 BJ5308| PID    Reference Object                     Distance      Geod. Az  |
 BJ5308|                                                           dddmmss.s |
 BJ5308| BJ5307 STEP 2                               73.177 METERS 30524     |
 BJ5308| BJ2121 STEP                                APPROX. 0.5 KM 3245812.3 |
 BJ5308|---------------------------------------------------------------------|
 BJ5308
 BJ5308                          SUPERSEDED SURVEY CONTROL
 BJ5308
 BJ5308  NAD 83(1986)-  30 12 15.02260(N)    091 59 25.84563(W) AD(       ) 3
 BJ5308
 BJ5308.Superseded values are not recommended for survey control.
 BJ5308
 BJ5308.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5308.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5308
 BJ5308_MARKER: DD = SURVEY DISK
 BJ5308_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5308_STAMPING: ARP 1963
 BJ5308_MARK LOGO: LADH
 BJ5308_PROJECTION: FLUSH
 BJ5308_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5308+STABILITY: SURFACE MOTION
 BJ5308
 BJ5308  HISTORY     - Date     Condition        Report By
 BJ5308  HISTORY     - 1963     MONUMENTED       LADH
 BJ5308  HISTORY     - 1985     GOOD             LADTD
 BJ5308
 BJ5308                          STATION DESCRIPTION
 BJ5308
 BJ5308'DESCRIBED BY LA TRANSP AND DEV 1985
 BJ5308'3.7 KM (2.30 MI) SE FROM LAFAYETTE.
 BJ5308'LOCATED AT THE LAFAYETTE MUNICIPAL AIRPORT IN THE CENTER OF THE
 BJ5308'AIRPORT GROUNDS NEAR AN ALLUMINATED WIND CONE.  FOR ENTRANCE TO THE
 BJ5308'MARK CONTACT THE LAFAYETTE AIRPORT COMMISSION, 89.3 M (293.0 FT)
 BJ5308'SOUTH-SOUTHWEST OF THE SOUTHERN EDGE OF RUNWAY 10-28, 77.9 M
 BJ5308'(255.6 FT) EAST OF STEP 2 REFERENCE MARK 3, 73.2 M (240.2 FT)
 BJ5308'SOUTHEAST OF STATION STEP 2, AND 38.3 M (125.7 FT) WEST-NORTHWEST OF
 BJ5308'THE CENTER OF TAXIWAY F.
 BJ5308'THE MARK IS 28.0 METERS  NW FROM  A TAXIWAY LIGHT
 BJ5308'THE MARK IS ABOVE LEVEL WITH RUNWAY 10-28.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3507 ***********************************************************************
 CQ3507  PACS        -  This is a Primary Airport Control Station.
 CQ3507  DESIGNATION -  ARP 2 DTN
 CQ3507  PID         -  CQ3507
 CQ3507  STATE/COUNTY-  LA/CADDO
 CQ3507  COUNTRY     -  US
 CQ3507  USGS QUAD   -  BOSSIER CITY (2018)
 CQ3507
 CQ3507                         *CURRENT SURVEY CONTROL
 CQ3507  ______________________________________________________________________
 CQ3507* NAD 83(2011) POSITION- 32 32 23.42103(N) 093 44 42.62907(W)   ADJUSTED
 CQ3507* NAD 83(2011) ELLIP HT-    26.183 (meters)        (06/27/12)   ADJUSTED
 CQ3507* NAD 83(2011) EPOCH   -  2010.00
 CQ3507* NAVD 88 ORTHO HEIGHT -    52.30  (meters)      171.6   (feet) LEVELING
 CQ3507  ______________________________________________________________________
 CQ3507  GEOID HEIGHT    -        -26.083 (meters)                     GEOID18
 CQ3507  NAD 83(2011) X  -   -351,555.111 (meters)                     COMP
 CQ3507  NAD 83(2011) Y  - -5,370,624.817 (meters)                     COMP
 CQ3507  NAD 83(2011) Z  -  3,411,062.533 (meters)                     COMP
 CQ3507  LAPLACE CORR    -         -0.40  (seconds)                    DEFLEC18
 CQ3507  VERT ORDER      -  THIRD ?
 CQ3507
 CQ3507  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CQ3507  Standards:
 CQ3507         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CQ3507            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CQ3507  -------------------------------------------------------------------
 CQ3507  NETWORK    3.72   5.08           1.17   1.73   2.59      0.26986963
 CQ3507  -------------------------------------------------------------------
 CQ3507  Click here for local accuracies and other accuracy information.
 CQ3507
 CQ3507.This mark is at Shreveport Downtown Airport (DTN)
 CQ3507
 CQ3507.The horizontal coordinates were established by GPS observations
 CQ3507.and adjusted by the National Geodetic Survey in June 2012.
 CQ3507
 CQ3507.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CQ3507.been affixed to the stable North American tectonic plate. See 
 CQ3507.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CQ3507
 CQ3507.The horizontal coordinates are valid at the epoch date displayed above
 CQ3507.which is a decimal equivalence of Year/Month/Day.
 CQ3507
 CQ3507.The orthometric height was determined by differential leveling.
 CQ3507.The vertical network tie was performed by a horz. field party for horz.
 CQ3507.obs reductions. Reset procedures were used to establish the elevation.
 CQ3507
 CQ3507.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3507.GEOID18 height accuracy estimate available here.
 CQ3507
 CQ3507.Click photographs - Photos may exist for this station.
 CQ3507
 CQ3507.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CQ3507
 CQ3507.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3507
 CQ3507.The ellipsoidal height was determined by GPS observations
 CQ3507.and is referenced to NAD 83.
 CQ3507
 CQ3507. The following values were computed from the NAD 83(2011) position.
 CQ3507
 CQ3507;                    North         East     Units Scale Factor Converg.
 CQ3507;SPC LA N     -   226,844.211   883,039.797   MT  0.99997354   -0 39 30.0
 CQ3507;SPC LA N     -   744,238.05  2,897,106.40   sFT  0.99997354   -0 39 30.0
 CQ3507;UTM  15      - 3,600,520.103   430,028.943   MT  0.99966037   -0 24 03.0
 CQ3507
 CQ3507!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3507!SPC LA N     -   0.99999589  x   0.99997354  =   0.99996943
 CQ3507!UTM  15      -   0.99999589  x   0.99966037  =   0.99965626
 CQ3507
 CQ3507:                Primary Azimuth Mark                     Grid Az
 CQ3507:SPC LA N     -  PORT                                     239 32 10.7
 CQ3507:UTM  15      -  PORT                                     239 16 43.7
 CQ3507
 CQ3507_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS3002800520(NAD 83)
 CQ3507
 CQ3507|---------------------------------------------------------------------|
 CQ3507| PID    Reference Object                     Distance      Geod. Az  |
 CQ3507|                                                           dddmmss.s |
 CQ3507| CQ2126 PORT                                471.106 METERS 2385240.7 |
 CQ3507|---------------------------------------------------------------------|
 CQ3507
 CQ3507                          SUPERSEDED SURVEY CONTROL
 CQ3507
 CQ3507  NAD 83(2007)-  32 32 23.42087(N)    093 44 42.63000(W) AD(2002.00) 0
 CQ3507  ELLIP H (02/10/07)   26.220  (m)                       GP(2002.00)    
 CQ3507  ELLIP H (02/14/02)   26.203  (m)                       GP(       ) 5 2
 CQ3507  NAD 83(1992)-  32 32 23.42081(N)    093 44 42.63004(W) AD(       ) B
 CQ3507  ELLIP H (09/16/94)   26.312  (m)                       GP(       ) 4 2
 CQ3507  NGVD 29              52.37   (m)          171.8    (f) LEVELING    3  
 CQ3507
 CQ3507.Superseded values are not recommended for survey control.
 CQ3507
 CQ3507.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3507.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3507
 CQ3507_MARKER: DT = TOPOGRAPHIC STATION DISK
 CQ3507_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3507_STAMPING: ARP 2 DTN 1970
 CQ3507_MARK LOGO: NGS
 CQ3507_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CQ3507_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3507+STABILITY: SURFACE MOTION
 CQ3507_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3507+SATELLITE: SATELLITE OBSERVATIONS - June 06, 2007
 CQ3507
 CQ3507  HISTORY     - Date     Condition        Report By
 CQ3507  HISTORY     - 1970     MONUMENTED       NGS
 CQ3507  HISTORY     - 19890115 GOOD             NGS
 CQ3507  HISTORY     - 19930111 GOOD
 CQ3507  HISTORY     - 20010314 GOOD             NGS
 CQ3507  HISTORY     - 20070606 GOOD             MAEC
 CQ3507
 CQ3507                          STATION DESCRIPTION
 CQ3507
 CQ3507'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 CQ3507'STATION IS LOCATED ON THE SHREVEPORT DOWNTOWN AIRPORT JUST EAST OF THE
 CQ3507'DOWNTOWN SECTION OF THE CITY OF SHREVEPORT, LA.
 CQ3507'TO REACH FROM THE TERMINAL BUILDING AND AIRPORT OFFICE PROCEED EAST
 CQ3507'NORTHEAST VIA TAXIWAY TO THE JUNCTION WITH A TAXIWAY RUNNING
 CQ3507'NORTHWEST-SOUTHEAST.  TURN SOUTHEAST ONTO TAXIWAY TO THE GRASS AREA
 CQ3507'JUST WEST OF THE JUNCTION OF RUNWAYS AND STATION ON THE NORTH SIDE OF
 CQ3507'THE TAXIWAY.
 CQ3507'IT IS 175.05 FT (53.36 M) SOUTHWEST OF THE CENTERLINE OF RUNWAY 14/32,
 CQ3507'174.25 FT (53.11 M) NORTHWEST OF THE CENTERLINE OF RUNWAY 5/23, 113.6
 CQ3507'FT (34.6 M) WEST OF A RUNWAY LIGHT AT THE JUNCTION OF RUNWAYS AND
 CQ3507'75.25 FT (22.94 M) NORTHEAST OF THE TAXIWAY.
 CQ3507
 CQ3507                          STATION RECOVERY (1989)
 CQ3507
 CQ3507'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1989 (SWA)
 CQ3507'STATION IS LOCATED NEAR THE INTERSECTION OF ALL RUNWAYS.  IT IS 175.05
 CQ3507'FT (53.36 M) SW OF THE CENTERLINE OF RUNWAY 14-32, 174.25 FT (53.11 M)
 CQ3507'NW OF THE CENTERLINE OF RUNWAY 5-23, 161.1 FT (49.1 M) S OF RUNWAY
 CQ3507'LIGHT (SECOND LIGHT N OF INTERSECTION OF ALL RUNWAYS ON WEST SIDE OF
 CQ3507'RUNWAY 14-32), 113.6 FT (34.6 M) WEST OF FIRST RUNWAY LIGHT, AND 75.25
 CQ3507'FT (22.94 M) NE OF PARALLEL TAXIWAY.  A STANDARD TOPOGRAPHIC DISK
 CQ3507'STAMPED ARP 2 DTN 1970, SET IN THE TOP OF A CONCRETE POST FLUSH WITH
 CQ3507'THE GROUND.
 CQ3507
 CQ3507                          STATION RECOVERY (1993)
 CQ3507
 CQ3507'RECOVERED 1993
 CQ3507'RECOVERED IN GOOD CONDITION.
 CQ3507
 CQ3507                          STATION RECOVERY (2001)
 CQ3507
 CQ3507'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DLA)
 CQ3507'RECOVERED IN GOOD CONDITION.
 CQ3507
 CQ3507                          STATION RECOVERY (2007)
 CQ3507
 CQ3507'RECOVERY NOTE BY MA ENGINEERING CONSULT INC 2007 (SH)
 CQ3507'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3509 ***********************************************************************
 CQ3509  PACS        -  This is a Primary Airport Control Station.
 CQ3509  DESIGNATION -  ARP 3 SHV
 CQ3509  PID         -  CQ3509
 CQ3509  STATE/COUNTY-  LA/CADDO
 CQ3509  COUNTRY     -  US
 CQ3509  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ3509
 CQ3509                         *CURRENT SURVEY CONTROL
 CQ3509  ______________________________________________________________________
 CQ3509* NAD 83(2011) POSITION- 32 26 49.90973(N) 093 49 29.70399(W)   ADJUSTED
 CQ3509* NAD 83(2011) ELLIP HT-    43.792 (meters)        (06/27/12)   ADJUSTED
 CQ3509* NAD 83(2011) EPOCH   -  2010.00
 CQ3509* NAVD 88 ORTHO HEIGHT -    69.74  (+/-2cm)      228.8   (feet) VERTCON
 CQ3509  ______________________________________________________________________
 CQ3509  GEOID HEIGHT    -        -25.993 (meters)                     GEOID18
 CQ3509  NAD 83(2011) X  -   -359,398.643 (meters)                     COMP
 CQ3509  NAD 83(2011) Y  - -5,375,651.896 (meters)                     COMP
 CQ3509  NAD 83(2011) Z  -  3,402,406.670 (meters)                     COMP
 CQ3509  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 CQ3509  VERT ORDER      -  THIRD ? (See Below)
 CQ3509
 CQ3509  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CQ3509  Standards:
 CQ3509         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CQ3509            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CQ3509  -------------------------------------------------------------------
 CQ3509  NETWORK    4.76   6.94           1.89   1.98   3.54      0.19667592
 CQ3509  -------------------------------------------------------------------
 CQ3509  Click here for local accuracies and other accuracy information.
 CQ3509
 CQ3509.This mark is at Shreveport Regional Airport (SHV)
 CQ3509
 CQ3509.The horizontal coordinates were established by GPS observations
 CQ3509.and adjusted by the National Geodetic Survey in June 2012.
 CQ3509
 CQ3509.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CQ3509.been affixed to the stable North American tectonic plate. See 
 CQ3509.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CQ3509
 CQ3509.The horizontal coordinates are valid at the epoch date displayed above
 CQ3509.which is a decimal equivalence of Year/Month/Day.
 CQ3509
 CQ3509.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3509.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3509
 CQ3509.GPS derived orthometric heights for airport stations designated as
 CQ3509.PACS or SACS are published to 2 decimal places.  This maintains
 CQ3509.centimeter relative accuracy between the PACS and SACS.  It does
 CQ3509.not indicate centimeter accuracy relative to other marks which are
 CQ3509.part of the published vertical control network.
 CQ3509
 CQ3509.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3509.GEOID18 height accuracy estimate available here.
 CQ3509
 CQ3509.The vertical order pertains to the NGVD 29 superseded value.
 CQ3509
 CQ3509.Click photographs - Photos may exist for this station.
 CQ3509
 CQ3509.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CQ3509
 CQ3509.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3509
 CQ3509.The ellipsoidal height was determined by GPS observations
 CQ3509.and is referenced to NAD 83.
 CQ3509
 CQ3509. The following values were computed from the NAD 83(2011) position.
 CQ3509
 CQ3509;                    North         East     Units Scale Factor Converg.
 CQ3509;SPC LA N     -   216,660.572   875,424.240   MT  0.99995732   -0 42 01.7
 CQ3509;SPC LA N     -   710,827.23  2,872,121.03   sFT  0.99995732   -0 42 01.7
 CQ3509;UTM  15      - 3,590,305.366   422,461.517   MT  0.99967414   -0 26 33.4
 CQ3509
 CQ3509!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3509!SPC LA N     -   0.99999312  x   0.99995732  =   0.99995044
 CQ3509!UTM  15      -   0.99999312  x   0.99967414  =   0.99966727
 CQ3509
 CQ3509_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2246190305(NAD 83)
 CQ3509
 CQ3509                          SUPERSEDED SURVEY CONTROL
 CQ3509
 CQ3509  NAD 83(2007)-  32 26 49.90981(N)    093 49 29.70483(W) AD(2002.00) 0
 CQ3509  ELLIP H (02/10/07)   43.823  (m)                       GP(2002.00)    
 CQ3509  ELLIP H (02/14/02)   43.827  (m)                       GP(       ) 5 2
 CQ3509  NAD 83(1992)-  32 26 49.90953(N)    093 49 29.70473(W) AD(       ) B
 CQ3509  ELLIP H (09/16/94)   43.945  (m)                       GP(       ) 4 2
 CQ3509  NGVD 29              69.81   (m)          229.0    (f) LEVELING    3  
 CQ3509
 CQ3509.Superseded values are not recommended for survey control.
 CQ3509
 CQ3509.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3509.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3509
 CQ3509_MARKER: DT = TOPOGRAPHIC STATION DISK
 CQ3509_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3509_STAMPING: ARP 3 SHV 1972
 CQ3509_MARK LOGO: CGS
 CQ3509_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CQ3509_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ3509_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3509+SATELLITE: SATELLITE OBSERVATIONS - January 07, 1993
 CQ3509
 CQ3509  HISTORY     - Date     Condition        Report By
 CQ3509  HISTORY     - 1972     MONUMENTED       NGS
 CQ3509  HISTORY     - 19930107 GOOD
 CQ3509  HISTORY     - 19940615 GOOD             NGS
 CQ3509  HISTORY     - 20010315 MARK NOT FOUND   USPSQD
 CQ3509
 CQ3509                          STATION DESCRIPTION
 CQ3509
 CQ3509'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 CQ3509'STATION IS LOCATED ON THE SHREVEPORT REGIONAL AIRPORT WHICH IS IN THE
 CQ3509'WEST PART OF THE CITY OF SHREVEPORT JUST EAST OF THE JUNCTION OF
 CQ3509'INTERSTATE HIGHWAYS 20 AND 220.
 CQ3509'FROM THE TERMINAL RAMP PROCEED SOUTH ON THE TAXIWAY RUNNING PARALLEL
 CQ3509'TO RUNWAY 14/32 TO A TAXIWAY ON LEFT RUNNING PARALLEL TO RUNWAY 5/23.
 CQ3509'TURN LEFT (EASTERLY) AND PROCEED TO THE SECOND TAXIWAY CROSSING
 CQ3509'RUNWAY 5/23, CROSS RUNWAY AND PROCEED ON TAXIWAY TO AN ACCESS GRAVEL
 CQ3509'ROAD TO WEATHER INSTRUMENTS.  TURN LEFT (EAST) ONTO GRAVEL ROAD AND
 CQ3509'MARK ABOUT 120 FT (36.6 M) NORTH OF THE GRAVEL ROAD.
 CQ3509'IT IS 303.6 FT (92.5 M) NORTHWEST OF THE ANEMOMTER ANTENNA, 120.2 FT
 CQ3509'(36.6 M) NORTH-NORTHWEST OF THE NORTHERLY EDGE OF THE ACCESS ROAD,
 CQ3509'61.7 FT (18.8 M) NORTHEAST OF A BLUE LIGHT ALONG THE EAST EDGE OF THE
 CQ3509'TAXIWAY AND 50.1 FT (15.3 M) EAST-NORTHEAST OF THE EAST EDGE OF THE
 CQ3509'TAXIWAY.
 CQ3509
 CQ3509                          STATION RECOVERY (1993)
 CQ3509
 CQ3509'RECOVERED 1993
 CQ3509'RECOVERED IN GOOD CONDITION.
 CQ3509
 CQ3509                          STATION RECOVERY (1994)
 CQ3509
 CQ3509'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994
 CQ3509'THE STATION IS LOCATED IN THE GRASS AREA SOUTHEAST OF THE INTERSECTION
 CQ3509'OF RUNWAY 5/23 AND TAXIWAY (D), 303.6 FT (92.5 M) NORTHWEST OF THE
 CQ3509'ANEMOMETER, 120.2 FT (36.6 M) NORTH-NORTHWEST OF THE NORTHERLY EDGE OF
 CQ3509'THE MACADAM DRIVEWAY LEADING TO THE ANEMOMETER, 61.7 FT (18.8 M)
 CQ3509'NORTHEAST OF THE 6TH TAXIWAY LIGHT THAT IS SOUTH-SOUTHEAST OF THE
 CQ3509'INTERSECTION, 50.1 FT (15.3 M) EAST-NORTHEAST OF THE EASTERLY EDGE OF
 CQ3509'TAXIWAY (D).  THE MARK IS A STANDARD CGS TOPOGRAPHIC STATION DISK,
 CQ3509'STAMPED ARP 3 SHV 1972, SET IN THE TOP OF A CONCRETE POST THAT IS
 CQ3509'FLUSH WITH THE SURFACE OF THE GROUND.
 CQ3509
 CQ3509                          STATION RECOVERY (2001)
 CQ3509
 CQ3509'RECOVERY NOTE BY US POWER SQUADRON 2001 (AFA)
 CQ3509'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3130 ***********************************************************************
 CP3130  DESIGNATION -  ARRAT
 CP3130  PID         -  CP3130
 CP3130  STATE/COUNTY-  LA/MOREHOUSE
 CP3130  COUNTRY     -  US
 CP3130  USGS QUAD   -  COLLINSTON WEST (2018)
 CP3130
 CP3130                         *CURRENT SURVEY CONTROL
 CP3130  ______________________________________________________________________
 CP3130* NAD 83(1997) POSITION- 32 42 59.65334(N) 091 52 29.81804(W)   ADJUSTED
 CP3130* NAVD 88 ORTHO HEIGHT -    47.41  (+/-2cm)      155.5   (feet) VERTCON
 CP3130  ______________________________________________________________________
 CP3130  GEOID HEIGHT    -        -25.865 (meters)                     GEOID18
 CP3130  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 CP3130  HORZ ORDER      -  FIRST
 CP3130  VERT ORDER      -  THIRD ? (See Below)
 CP3130
 CP3130.The horizontal coordinates were established by classical geodetic methods
 CP3130.and adjusted by the National Geodetic Survey in September 1999.
 CP3130
 CP3130.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3130.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3130
 CP3130.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3130.GEOID18 height accuracy estimate available here.
 CP3130
 CP3130.The vertical order pertains to the NGVD 29 superseded value.
 CP3130
 CP3130.Click photographs - Photos may exist for this station.
 CP3130
 CP3130.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3130
 CP3130. The following values were computed from the NAD 83(1997) position.
 CP3130
 CP3130;                    North         East     Units Scale Factor Converg.
 CP3130;SPC LA N     -   245,940.215 1,058,599.396   MT  1.00001176   +0 19 49.7
 CP3130;SPC LA N     -   806,888.86  3,473,088.19   sFT  1.00001176   +0 19 49.7
 CP3130;UTM  15      - 3,620,426.149   605,435.116   MT  0.99973707   +0 36 29.3
 CP3130
 CP3130!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3130!SPC LA N     -   0.99999662  x   1.00001176  =   1.00000838
 CP3130!UTM  15      -   0.99999662  x   0.99973707  =   0.99973369
 CP3130
 CP3130:                Primary Azimuth Mark                     Grid Az
 CP3130:SPC LA N     -  ARRAT AZ MK                              152 39 37.9
 CP3130:UTM  15      -  ARRAT AZ MK                              152 22 58.3
 CP3130
 CP3130_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS0543520426(NAD 83)
 CP3130
 CP3130|---------------------------------------------------------------------|
 CP3130| PID    Reference Object                     Distance      Geod. Az  |
 CP3130|                                                           dddmmss.s |
 CP3130| CP3148 MER ROUGE MUNICIPAL TANK            APPROX.10.2 KM 0490112.6 |
 CP3130| CY3307 ARRAT RM 1                           45.949 METERS 08740     |
 CP3130| CP3124 OAK RIDGE ATT MICROWAVE KKT 26      APPROX.17.4 KM 1281359.1 |
 CP3130| CY4204 D 3271                                             1415824.3 |
 CP3130| CY3306 ARRAT AZ MK                                        1525927.6 |
 CP3130| CP3136 OAK RIDGE LA PWR AND LT KYL 86      APPROX.17.8 KM 1531143.0 |
 CP3130| CY3308 ARRAT RM 2                           53.547 METERS 16105     |
 CP3130| CP3129 COLLINSTON MUNICIPAL TANK           APPROX. 3.0 KM 1721047.9 |
 CP3130| CP3041 FORT WORTH ATLANTA AWY BCN 32       APPROX.25.0 KM 1760934.4 |
 CP3130| CQ2651 STERLINGTON LA P L CO W STACK       APPROX.19.2 KM 2655622.8 |
 CP3130| CQ2653 STERLINGTON LA P L CO E STACK       APPROX.19.2 KM 2660255.1 |
 CP3130| CP3141 D 3272 LAGS 1952                    190.816 METERS 31444     |
 CP3130| CP3154 BASTROP COURTHOUSE                  APPROX. 7.7 KM 3314544.2 |
 CP3130| CP3157 BASTROP SO KRAFT CORP STACK         APPROX. 7.3 KM 3321455.6 |
 CP3130| CP3153 BASTROP LOUISIANA P AND L TANK      APPROX. 7.6 KM 3322444.8 |
 CP3130| CP3156 BASTROP SOU KRAFT CORP TANK         APPROX. 7.4 KM 3323225.3 |
 CP3130| CP3155 BASTROP ARK LA AND MO RR STK        APPROX. 7.9 KM 3341803.3 |
 CP3130| CP3160 BASTROP LA PAPER MILL STACK         APPROX. 8.0 KM 3362142.3 |
 CP3130| CP3161 BASTROP LA PAPER MILL TANK          APPROX. 8.1 KM 3365159.0 |
 CP3130| CP3158 BASTROP CONSOL CHEM IND STK         APPROX. 8.8 KM 3372230.7 |
 CP3130| CP3159 BASTROP CONSOL CHEM IND INC TK      APPROX. 8.8 KM 3374131.5 |
 CP3130|---------------------------------------------------------------------|
 CP3130
 CP3130                          SUPERSEDED SURVEY CONTROL
 CP3130
 CP3130  NAD 83(1992)-  32 42 59.65398(N)    091 52 29.81777(W) AD(       ) 1
 CP3130  NAD 83(1986)-  32 42 59.66544(N)    091 52 29.81074(W) AD(       ) 1
 CP3130  NAD 27      -  32 42 59.17300(N)    091 52 29.35200(W) AD(       ) 1
 CP3130  NGVD 29 (07/19/86)   47.48   (m)          155.8    (f) LEVELING    3  
 CP3130
 CP3130.Superseded values are not recommended for survey control.
 CP3130
 CP3130.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3130.See file dsdata.pdf to determine how the superseded data were derived.
 CP3130
 CP3130_MARKER: DS = TRIANGULATION STATION DISK
 CP3130_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3130
 CP3130  HISTORY     - Date     Condition        Report By
 CP3130  HISTORY     - 1939     MONUMENTED       CGS
 CP3130  HISTORY     - 1952     GOOD             CGS
 CP3130  HISTORY     - 1967     GOOD             CGS
 CP3130  HISTORY     - 1971     GOOD             NGS
 CP3130  HISTORY     - 1973     GOOD             DMA
 CP3130
 CP3130                          STATION DESCRIPTION
 CP3130
 CP3130'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 CP3130'STATION IS LOCATED 5 MILES BY ROAD SE OF BASTROP, ABOUT
 CP3130'1.8 MILES NW OF COLLINSTON ON NE SIDE OF BASTROP-COLLINSTON
 CP3130'GRAVELED ROAD.  IN YARD OF MOUNT ARRAT BAPTIST
 CP3130'CHURCH AND SCHOOL.
 CP3130'
 CP3130'SURFACE, UNDERGROUND, REFERENCE, AND AZIMUTH MARKS ARE STANDARD
 CP3130'BRONZE DISKS SET IN CONCRETE.
 CP3130'
 CP3130'MARK IS, PROJECTING ABOUT 4 INCHES, STAMPED ARRAT
 CP3130'1939, IS SET 51 FEET ENE OF CENTER LINE OF BASTROP-COLLINSTON
 CP3130'ROAD, 50 FEET SSE OF 12-INCH PINE TREE WITH TRIANGULAR BLAZE,
 CP3130'48 FEET S OF WOOD FENCE, 140 FEET NW OF NW CORNER BUILDING,
 CP3130'MOUNT ARRAT BAPTIST CHURCH AND SCHOOL.
 CP3130'
 CP3130'TO REACH FROM BASTROP, DRIVE S FROM NW CORNER OF SQUARE ON
 CP3130'PAVED STREET, PAST W SIDE OF COURTHOUSE FOR 1 MILE TO GRAVELED
 CP3130'T-ROAD LEFT, SE, BASTROP-COLLINSTON ROAD.  DRIVE SE ON THIS
 CP3130'ROAD FOR 4 MILES TO MOUNT ARRAT BAPTIST CHURCH AND SCHOOL
 CP3130'ON LEFT AND STATION.
 CP3130'
 CP3130'REFERENCE MARK NO. 1, PROJECTING 6 INCHES, STAMPED
 CP3130'ARRAT NO. 1, IS SET IN SCHOOLYARD.  IT IS ESE OF STATION
 CP3130'150.75 FEET, 24 FEET N OF NE CORNER OF SCHOOL, 30 FEET S
 CP3130'OF WOOD AND WIRE FENCE.  REFERENCE MARK NO. 2,
 CP3130'PROJECTING 6 INCHES, STAMPED ARRAT NO. 2, IS SET ON W SIDE
 CP3130'OF BASTROP-COLLINSTON ROAD, 175.67 FEET SSW OF STATION,
 CP3130'36 FEET W OF CENTER LINE OF ROAD, 51 FEET S OF TELEPHONE
 CP3130'POLE, 51 FEET S OF TELEPHONE POLE.
 CP3130'
 CP3130'AZIMUTH MARK, PROJECTING 6 INCHES, STAMPED ARRAT
 CP3130'1939, IS ABOUT 0.25 MILE SSE OF STATION.  SET IN E ROAD
 CP3130'BANK ABOUT 4 FEET ABOVE LEVEL OF ROAD, 36 FEET E OF CENTER
 CP3130'LINE OF BASTROP-COLLINSTON ROAD, 41 FEET NNW OF TELEPHONE
 CP3130'POLE.  FROM STATION, DRIVE S ON BASTROP-COLLINSTON ROAD
 CP3130'FOR 0.25 MILE TO MARK ON LEFT, E SIDE OF ROAD.
 CP3130'
 CP3130'HEIGHT OF LIGHT ABOVE STATION MARK - 38 METERS.
 CP3130
 CP3130                          STATION RECOVERY (1952)
 CP3130
 CP3130'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (RCD)
 CP3130'THE STATION, AZIMUTH MARK AND REFERENCE MARKS WERE RECOVERED
 CP3130'IN GOOD CONDITION.  A DIFFERENCE IN THE DIRECTION TO REFERENCE
 CP3130'MARK 1 WAS NOTED.  A NEW DESCRIPTION FOLLOWS.
 CP3130'
 CP3130'THE STATION IS ABOUT 5 MILES SOUTHEAST OF BASTROP, ABOUT
 CP3130'2 MILES NORTHWEST OF COLLINGSTON AND ON THE GROUNDS OF THE
 CP3130'MOUNT ARRAT CHURCH.  THE MARK IS 51 FEET EAST OF THE CENTER
 CP3130'OF STATE HIGHWAY 47, 50 FEET SOUTHEAST OF A 14-INCH PINE
 CP3130'TREE, AND 26 FEET SOUTHEAST OF A FENCE.
 CP3130'
 CP3130'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 CP3130'47 AND 14 AT THE SOUTH EDGE OF BASTROP, GO SOUTHEAST ON
 CP3130'HIGHWAY 47 FOR 3.9 MILES TO D 3272 (LA. GEOD. S.) MARK ON
 CP3130'THE RIGHT, CONTINUE SOUTHEAST 0.1 MILE TO THE STATION ON
 CP3130'THE LEFT, CONTINUE SOUTHEAST 0.15 MILE TO D 3271 (LA. GEOD.
 CP3130'S.) MARK ON THE LEFT, CONTINUE SOUTHEAST 0.1 MILE TO THE
 CP3130'AZIMUTH MARK ON THE LEFT.
 CP3130'
 CP3130'THE STATION MARK PROJECTS 6 INCHES AND THE DISK IS STAMPED
 CP3130'ARRAT 1939.
 CP3130'
 CP3130'REFERENCE MARK 1 IS 17 FEET NORTHEAST OF THE NORTHEAST CORNER
 CP3130'OF THE CHURCH AND 14 FEET SOUTH OF A FENCE.  THE MARK PROJECTS
 CP3130'6 INCHES AND THE DISK IS STAMPED ARRAT NO 1 1939.
 CP3130'
 CP3130'REFERENCE MARK 2 IS 51 FEET SOUTHEAST OF A TELEPHONE POLE AND
 CP3130'39 FEET SOUTHWEST OF THE CENTER OF THE HIGHWAY.  THE MARK
 CP3130'PROJECTS 6 INCHES AND THE DISK IS STAMPED ARRAT NO 2 1939.
 CP3130'
 CP3130'THE AZIMUTH MARK IS 41 FEET NORTHWEST OF A POWERLINE POLE,
 CP3130'36 FEET EAST OF THE CENTER OF THE HIGHWAY AND 2 FEET WEST
 CP3130'OF A WHITE 4 IN X 4 IN WITNESS POST.  THE MARK PROJECTS 6
 CP3130'INCHES AND THE DISK IS STAMPED ARRAT 1939.
 CP3130'
 CP3130'D 3271 (LA. GEOD. S.) IS 28 FEET EAST OF THE CENTER OF THE
 CP3130'HIGHWAY, 7 FEET WEST OF A FENCE AND 2 FEET WEST OF A 4 IN
 CP3130'X 4 IN CONCRETE POST.  THE MARK IS A BRONZE DISK OF THE
 CP3130'LOUISIANA GEODETIC SURVEY SET IN THE TOP OF A 6-INCH SQUARE
 CP3130'CONCRETE POST THAT PROJECTS 6 INCHES.  THE DISK IS STAMPED
 CP3130'D 3271.
 CP3130'
 CP3130'D 3272 IS 33 FEET WEST OF THE CENTER OF THE HIGHWAY AND 7
 CP3130'FEET SOUTHEAST OF A 12-INCH PINE TREE.  THE MARK IS A BRONZE
 CP3130'DISK OF THE LOUISIANA GEODETIC SURVEY SET IN THE TOP OF A
 CP3130'6-INCH SQUARE CONCRETE POST THAT PROJECTS 2 INCHES.  THE
 CP3130'DISK IS STAMPED D 3272.
 CP3130
 CP3130                          STATION RECOVERY (1967)
 CP3130
 CP3130'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (GCR)
 CP3130'THE STATION WAS VISITED.  THE STATION MARK, REFERENCE MARKS
 CP3130'1 AND 2 AND THE AZIMUTH MARK WERE ALL FOUND IN GOOD CONDITION.
 CP3130'STAMPINGS ON ALL MARKS WERE VERIFIED.
 CP3130'
 CP3130'THE MOUNT ARRAT CHURCH WAS REBUILT IN 1953.
 CP3130'
 CP3130'THE AZIMUTH MARK IS SITUATED ABOUT 0.25 MILE SOUTH-SOUTHEAST
 CP3130'OF THE STATION AND ABOUT 0.05 MILE SOUTH OF THE JUNCTION
 CP3130'OF LOUISIANA HIGHWAYS NOS 593 AND 3079.  IT IS 45 FEET NORTH
 CP3130'OF A POWERLINE POLE, 39 FEET EAST OF CENTER OF THE HIGHWAY,
 CP3130'39 FEET NORTH OF THE WEST END OF A LARGE SIGN FOR RUNYON
 CP3130'IMPLEMENT COMPANY AND 36 FEET WEST OF A 12-INCH OAK MARKED
 CP3130'BY TRIANGULAR BLAZE.  THE MARK PROJECT 3-INCHES ABOVE GROUND
 CP3130'LEVEL.
 CP3130'
 CP3130'TO REACH THE STATION FROM THE TRAFFIC LIGHT AT THE SOUTHWEST
 CP3130'CORNER OF THE COURTHOUSE IN BASTROP, GO SOUTH ON LOUISIANA
 CP3130'HIGHWAY 139 FOR 0.95 MILE TO FORKS AND JUNCTION WITH LOUISIANA
 CP3130'HIGHWAY 593.  TAKE LEFT FORK AND FOLLOW HIGHWAY 593 SOUTHEASTERLY
 CP3130'FOR 4.1 MILES TO DRIVEWAY ENTRANCE INTO THE MOUNT ARRAT
 CP3130'CHURCH AND STATION ON LEFT.
 CP3130'
 CP3130'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1.8 MILES
 CP3130'NNW OF COLLINSTON.
 CP3130
 CP3130                          STATION RECOVERY (1971)
 CP3130
 CP3130'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CP3130'NO MEASUREMENT OR DIRECTION TO R.M. 1 DUE TO A LARGE TREE
 CP3130'ON LINE.
 CP3130'
 CP3130'NO MEASUREMENT OR DIRECTION TO THE AZIMUTH MARK DUE TO TREES
 CP3130'AND HEAVY UNDERGROWTH ON LINE.
 CP3130'
 CP3130'NO MEASUREMENT OR DIRECTION TO D 3272 (LA. GEOD. S.) MARK
 CP3130'DUE TO TREES AND HEAVY UNDERGROWTH ON LINE.
 CP3130'
 CP3130'THE STATION MARK, REFERENCE MARK 1, REFERENCE MARK 2, AZIMUTH
 CP3130'MARK AND D 3272 (LA. GEOD. S.) MARK WERE RECOVERED AND FOUND
 CP3130'TO BE IN GOOD CONDITION.  D 3271 (LA. GEOD. S.) MARK WAS
 CP3130'SEARCHED FOR AND NOT FOUND.  IT IS BELIEVED DESTROYED.  A
 CP3130'NEW DESCRIPTION FOLLOWS.
 CP3130'
 CP3130'TO REACH THE STATION FROM THE POST OFFICE IN COLLINSTON,
 CP3130'GO NORTH ON STATE HIGHWAY 138 FOR 0.45 MILE TO THE JUNCTION
 CP3130'OF STATE HIGHWAY 593 TO THE LEFT.  TURN LEFT AND GO NORTHWEST
 CP3130'AND NORTH ON STATE HIGHWAY 593 FOR 1.4 MILES TO THE AZIMUTH
 CP3130'MARK ON THE RIGHT.  CONTINUE NORTHWESTERLY ON STATE HIGHWAY
 CP3130'593 FOR 0.05 MILE TO STATE HIGHWAY 3079 ON THE RIGHT.  CONTINUE
 CP3130'NORTHERLY ON STATE HIGHWAY 593 FOR 0.2 MILE TO THE STATION
 CP3130'ON THE RIGHT.
 CP3130'
 CP3130'THE STATION IS ABOUT 2-1/4 MILES NORTH OF COLLINSTON, IN
 CP3130'THE SOUTHEAST 1/4 OF SECTION 17.  T 20 N, R 6 E AND ON THE
 CP3130'PROPERTY OF THE MT ARRAT BAPTIST CHURCH.  MR. LAWYER JOHNSON
 CP3130'AND MR. J.L. BATES, MEMBERS OF THE CHURCH BOARD, WERE CONTACTED.
 CP3130'ADDRESS--COLLINSTON, LOUISIANA.
 CP3130'
 CP3130'THE STATION MARKS ARE STANDARD DISKS STAMPED ARRAT 1939.
 CP3130'THE SURFACE DISK IS SET IN THE TOP OF A 12-INCH SQUARE CONCRETE
 CP3130'MONUMENT THAT PROJECTS 6 INCHES ABOVE THE GROUND SURFACE.
 CP3130'IT IS 140 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE
 CP3130'CONCRETE CHURCH BUILDING, 51 FEET EAST-NORTHEAST OF THE
 CP3130'CENTER OF STATE HIGHWAY 593, 50 FEET SOUTH-SOUTHEAST OF A
 CP3130'14-INCH PINE TREE, 26 FEET SOUTH OF A WIRE FENCE AND 20
 CP3130'FEET WEST OF AN 18-INCH OAK TREE.  THE UNDERGROUND DISK IS
 CP3130'SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES
 CP3130'BELOW THE GROUND SURFACE.
 CP3130'
 CP3130'REFERENCE MARK 1, A STANDARD DISK STAMPED ARRAT NO 1 1939,
 CP3130'IS SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT
 CP3130'THAT PROJECTS 6 INCHES ABOVE THE GROUND SURFACE.  IT IS
 CP3130'43 FEET EAST OF A 40-INCH PINE TREE, 29 FEET SOUTHWEST OF
 CP3130'A 36-INCH PINE TREE, 17 FEET NORTH OF THE NORTHEAST CORNER
 CP3130'OF THE CHURCH BUILDING AND 15 FEET SOUTH OF A WIRE FENCE.
 CP3130'
 CP3130'REFERENCE MARK 2, A STANDARD DISK STAMPED ARRAT NO 2 1939,
 CP3130'IS SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT
 CP3130'THAT PROJECTS 4 INCHES ABOVE THE GROUND SURFACE.  IT IS
 CP3130'47 FEET SOUTHEAST OF A POWERLINE POLE, 38 FEET SOUTHWEST OF
 CP3130'THE CENTER OF STATE HIGHWAY 593 AND 41 FEET NORTHWEST OF
 CP3130'THE CENTER OF A GRAVELED ROAD.
 CP3130'
 CP3130'THE AZIMUTH MARK.  A STANDARD DISK STAMPED ARRAT 1939, IS
 CP3130'SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT
 CP3130'PROJECTS 4 INCHES ABOVE THE GROUND SURFACE.  IT IS 42 FEET
 CP3130'NORTH OF A POWERLINE POLE, 35 FEET EAST OF THE CENTER OF
 CP3130'STATE HIGHWAY 593 AND 34 FEET WEST OF AN 18-INCH PINE TREE.
 CP3130'
 CP3130'D 3272 (LA. GEOD. S.) MARK, A STANDARD LOUISIANA GEODETIC
 CP3130'SURVEY DISK SET IN THE TOP OF A 6-INCH SQUARE CONCRETE POST
 CP3130'THAT PROJECTS 1 INCH ABOVE THE GROUND SURFACE.  IT IS 33
 CP3130'FEET SOUTHWEST OF THE CENTER OF STATE HIGHWAY 593 AND 7
 CP3130'FEET SOUTHEAST OF A 30-INCH PINE TREE.
 CP3130'
 CP3130'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2-1/4 MILES NORTH
 CP3130'OF COLLINSTON.
 CP3130'
 CP3130'HEIGHT OF LIGHT ABOVE STATION MARK 86.1 FEET.
 CP3130
 CP3130                          STATION RECOVERY (1973)
 CP3130
 CP3130'RECOVERY NOTE BY DEFENSE MAP AGENCY 1973
 CP3130'THE STATION MARK AND RM 1 WERE RECOVERED IN GOOD CONDITION.  THE
 CP3130'ROUTE DESCRIPTION WAS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1399 ***********************************************************************
 AU1399  DESIGNATION -  ARSENAUX
 AU1399  PID         -  AU1399
 AU1399  STATE/COUNTY-  LA/TERREBONNE
 AU1399  COUNTRY     -  US
 AU1399  USGS QUAD   -  GIBSON (2018)
 AU1399
 AU1399                         *CURRENT SURVEY CONTROL
 AU1399  ______________________________________________________________________
 AU1399* NAD 83(2011) POSITION- 29 38 17.82916(N) 090 57 14.10913(W)   ADJUSTED
 AU1399* NAD 83(2011) ELLIP HT-   -24.242 (meters)        (06/27/12)   ADJUSTED
 AU1399* NAD 83(2011) EPOCH   -  2010.00
 AU1399* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1399  **This station is located in a suspected subsidence area (see below).
 AU1399  ______________________________________________________________________
 AU1399  GEOID HEIGHT    -        -25.338 (meters)                     GEOID18
 AU1399  NAD 83(2011) X  -    -92,367.448 (meters)                     COMP
 AU1399  NAD 83(2011) Y  - -5,547,404.794 (meters)                     COMP
 AU1399  NAD 83(2011) Z  -  3,135,574.720 (meters)                     COMP
 AU1399  LAPLACE CORR    -          0.33  (seconds)                    DEFLEC18
 AU1399
 AU1399  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU1399  Standards:
 AU1399         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU1399            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU1399  -------------------------------------------------------------------
 AU1399  NETWORK    2.01  20.68           0.83   0.81  10.55      0.19836192
 AU1399  -------------------------------------------------------------------
 AU1399  Click here for local accuracies and other accuracy information.
 AU1399
 AU1399.The horizontal coordinates were established by GPS observations
 AU1399.and adjusted by the National Geodetic Survey in June 2012.
 AU1399
 AU1399.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU1399.been affixed to the stable North American tectonic plate. See 
 AU1399.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU1399
 AU1399.The horizontal coordinates are valid at the epoch date displayed above
 AU1399.which is a decimal equivalence of Year/Month/Day.
 AU1399
 AU1399.** This station is in an area of known vertical motion.  Due to the
 AU1399.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1399.** determined the orthometric heights for marks in these suspect
 AU1399.** subsidence areas should be considered valid only at the epoch date
 AU1399.** associated with the orthometric height.  These heights must always
 AU1399.** be validated when used as control.  All previously superseded
 AU1399.** orthometric heights are now considered suspect and are available
 AU1399.** in the superseded section.  NGS does not recommend using suspect
 AU1399.** or superseded heights as control.
 AU1399
 AU1399.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1399.GEOID18 height accuracy estimate available here.
 AU1399
 AU1399.Click photographs - Photos may exist for this station.
 AU1399
 AU1399.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU1399
 AU1399.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1399
 AU1399.The ellipsoidal height was determined by GPS observations
 AU1399.and is referenced to NAD 83.
 AU1399
 AU1399. The following values were computed from the NAD 83(2011) position.
 AU1399
 AU1399;                    North         East     Units Scale Factor Converg.
 AU1399;SPC LA S     -   126,234.151 1,036,738.225   MT  0.99994564   +0 11 23.0
 AU1399;SPC LA S     -   414,153.21  3,401,365.33   sFT  0.99994564   +0 11 23.0
 AU1399;UTM  15      - 3,280,455.037   698,073.148   MT  1.00008410   +1 00 43.8
 AU1399
 AU1399!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1399!SPC LA S     -   1.00000381  x   0.99994564  =   0.99994945
 AU1399!UTM  15      -   1.00000381  x   1.00008410  =   1.00008791
 AU1399
 AU1399:                Primary Azimuth Mark                     Grid Az
 AU1399:SPC LA S     -  DONNER STACK                             348 40 55.4
 AU1399:UTM  15      -  DONNER STACK                             347 51 34.6
 AU1399
 AU1399_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN9807380455(NAD 83)
 AU1399
 AU1399|---------------------------------------------------------------------|
 AU1399| PID    Reference Object                     Distance      Geod. Az  |
 AU1399|                                                           dddmmss.s |
 AU1399| AH6526 ARSENAUX AZ MK                      APPROX. 0.6 KM 1184655.2 |
 AU1399| AU1401 ARSENAUX RM 2                       459.430 METERS 1204920.5 |
 AU1399| AU1400 ARSENAUX RM 1                        39.772 METERS 34236     |
 AU1399| AU3189 DONNER STACK                        APPROX. 5.6 KM 3485218.4 |
 AU1399| AU3188 DONNER SAWMILL WATER TANK           APPROX. 5.7 KM 3492101.3 |
 AU1399|---------------------------------------------------------------------|
 AU1399
 AU1399                          SUPERSEDED SURVEY CONTROL
 AU1399
 AU1399  NAD 83(2007)-  29 38 17.82944(N)    090 57 14.10965(W) AD(       ) 0
 AU1399  ELLIP H (02/10/07)  -24.187  (m)                       GP(       )    
 AU1399  ELLIP H (02/21/02)  -24.143  (m)                       GP(       ) 5 1
 AU1399  NAD 83(1992)-  29 38 17.83106(N)    090 57 14.10967(W) AD(       ) 1
 AU1399  ELLIP H (01/21/93)  -24.130  (m)                       GP(       ) 4 2
 AU1399  NAD 83(1986)-  29 38 17.85649(N)    090 57 14.11438(W) AD(       ) 1
 AU1399  NAD 27      -  29 38 17.09799(N)    090 57 13.76700(W) AD(       ) 3
 AU1399  NAD 27      -  29 38 17.09800(N)    090 57 13.76700(W) AD(       ) 1
 AU1399
 AU1399.Superseded values are not recommended for survey control.
 AU1399
 AU1399.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1399.See file dsdata.pdf to determine how the superseded data were derived.
 AU1399
 AU1399_MARKER: DS = TRIANGULATION STATION DISK
 AU1399_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1399_STAMPING: ARSENAUX 1931
 AU1399_MARK LOGO: CGS
 AU1399_PROJECTION: FLUSH
 AU1399_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU1399_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1399+STABILITY: SURFACE MOTION
 AU1399_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1399+SATELLITE: SATELLITE OBSERVATIONS - January 03, 1995
 AU1399
 AU1399  HISTORY     - Date     Condition        Report By
 AU1399  HISTORY     - 1931     MONUMENTED       CGS
 AU1399  HISTORY     - 1934     GOOD             CGS
 AU1399  HISTORY     - 1948     GOOD             CGS
 AU1399  HISTORY     - 1965     GOOD             CGS
 AU1399  HISTORY     - 1965     GOOD             CGS
 AU1399  HISTORY     - 1980     GOOD             LADTD
 AU1399  HISTORY     - 1982     GOOD             NGS
 AU1399  HISTORY     - 1987     GOOD             NGS
 AU1399  HISTORY     - 19930303 GOOD             NGS
 AU1399  HISTORY     - 19950103 GOOD             MPHI
 AU1399
 AU1399                          STATION DESCRIPTION
 AU1399
 AU1399'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLG)
 AU1399'STATION IS ABOUT 4.7 MILES SE OF THE VILLAGE OF GIBSON, 4.0 MILES S
 AU1399'ALONG U.S. HIGHWAY 90 FROM BRIDGE OVER BAYOU BLACK WHICH IS 1/2 MILE W
 AU1399'OF VILLAGE OF GIBSON, ON LAND OWNED AND OCCUPIED BY HERBERT ARSENAUX,
 AU1399'WHOSE PLACE IS ABOUT 100 YARDS W OF THE W EDGE OF THE SOUTHDOWN
 AU1399'PLANTATION, 30 PACES E OF MR. ARSENAUXS HOUSE, AND 56.5 FEET S OF
 AU1399'CENTER LINE OF THE CONCRETE HIGHWAY (U.S. HIGHWAY 90).
 AU1399'
 AU1399'SURFACE, UNDERGROUND, AND REFERNCE MARKS ARE STANDARD BRONZE DISKS SET
 AU1399'IN CONCRETE.
 AU1399'
 AU1399'UPPER MARK PROJECTS 4 INCHES.
 AU1399'
 AU1399'REFERENCE MARK NO. 1 IS ON N SIDE OF BAYOU OPPOSITE THE ARSENAUX
 AU1399'HOUSE, ABOUT 1/4 MILE SE OF ONE CANE HOIST, AND 1/3 MILE NW OF ANOTHER
 AU1399'CANE HOIST, 24 FEET N OF CENTER LINE OF PAVEMENT, JUST BELOW SHOULDER
 AU1399'OF ROAD, AND 130.47 FEET FROM STATION N 17 DEG 24 MIN W.
 AU1399'
 AU1399'REFERENCE MARK NO. 2 IS ON LAND OF THE SOUTHDOWN PLANTATION ABOUT 550
 AU1399'YARDS SE OF MR. ARSENAUXS HOUSE, 250 YARDS NW OF A CANE HOIST, IN A
 AU1399'FENCE LINE ON S SIDE OF THE ROAD, ABOUT 40 FEET FROM CENTER OF
 AU1399'PAVEMENT AND 510 PACES FROM STATION S 59 DEG 11 MIN E.
 AU1399
 AU1399                          STATION RECOVERY (1934)
 AU1399
 AU1399'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AU1399'STATION RECOVERED AS DESCRIBED.  ALL MARKS IN GOOD CONDITION.
 AU1399'PROPERTY IS OWNED BY A MRS. C. GIROIR.
 AU1399
 AU1399                          STATION RECOVERY (1948)
 AU1399
 AU1399'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU1399'STATION RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITIONS--
 AU1399'
 AU1399'THE STATION IS IN THE YARD OF THE FOURTH HOUSE E OF THE
 AU1399'TEXAS CO. PUMPING STATION.
 AU1399'
 AU1399'R.M. 1 IS ON THE S SIDE OF THE BAYOU.
 AU1399
 AU1399                          STATION RECOVERY (1965)
 AU1399
 AU1399'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (DD)
 AU1399'THE STATION MARK, STAMPED ARSENAUX 1931, IS ABOUT 5.2 MILES SOUTHEAST
 AU1399'ALONG U.S. HIGHWAY 90 FROM THE CONCRETE DRAWBRIDGE OVER BAYOU BLACK AT
 AU1399'GIBSON, IN FRACTIONAL SECTION 80, T 16 S, R 15 E, 57 FEET SOUTHWEST OF
 AU1399'THE CENTER LINE OF THE HIGHWAY, 82 FEET NORTH-NORTHWEST OF A POWER
 AU1399'POLE, 94 FEET EAST OF A LARGE OAK TREE, 53-1/2 FEET SOUTH OF A LIGHT
 AU1399'POLE, 119 FEET SOUTHEAST OF THE EAST CORNER OF A SMALL HOUSE, ABOUT
 AU1399'0.3 MILE NORTHWEST OF REFERENCE MARK ARSENAUX NO 2 1931, ABOUT 2 FEET
 AU1399'BELOW THE LEVEL OF THE HIGHWAY, SET IN THE TOP OF A CONCRETE POST
 AU1399'PROJECTING 5 INCHES.
 AU1399'
 AU1399'REFERENCE MARK NO 1 WAS THOROUGHLY SEARCHED FOR BUT IT WAS NOT
 AU1399'RECOVERED.
 AU1399'
 AU1399'REFERENCE MARK NO 2, STAMPED ARSENAUX NO 2 1931, IS ABOUT 0.15 MILE
 AU1399'NORTHWEST OF THE CENTER LINE OF A SLIGHT CURB IN THE HIGHWAY, 39 FEET
 AU1399'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 251 FEET NORTH-NORTHWEST
 AU1399'OF A LARGE LONE OAK TREE, 32 FEET SOUTHEAST OF THE MARKER POST FOR AN
 AU1399'UNDERGROUND CABLE, 5 FEET NORTHWEST OF THE POWER POLE, 2.0 FEET
 AU1399'SOUTHEAST OF A WOODEN WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL OF
 AU1399'THE HIGHWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES.
 AU1399
 AU1399                          STATION RECOVERY (1965)
 AU1399
 AU1399'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AU1399'5.2 MI SE FROM GIBSON.  5.2 MILES SOUTHEAST ALONG U.S. HIGHWAY 90 FROM
 AU1399'THE CONCRETE DRAWBRIDGE OVER BAYOU BLACK AT GIBSON, IN FRACTIONAL
 AU1399'SECTION 80, T 16 S, R 15 E, 57 FEET SOUTHWEST OF THE CENTER LINE OF
 AU1399'THE HIGHWAY, 82 FEET NORTH-NORTHWEST OF A POWER POLE, 94 FEET EAST OF
 AU1399'A LARGE OAK TREE, 53 1/2 FEET SOUTH OF A LIGHT POLE, 119 FEET
 AU1399'SOUTHEAST OF THE EAST CORNER OF A SMALL HOUSE ABOUT 0.3 MILE NORTHWEST
 AU1399'OF REFERENCE MARK ARSENAUX NO 2 1931, ABOUT 2 FEET BELOW THE LEVEL OF
 AU1399'THE HIGHWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 5 INCHES.
 AU1399
 AU1399                          STATION RECOVERY (1980)
 AU1399
 AU1399'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 AU1399'RECOVERED IN GOOD CONDITION.
 AU1399
 AU1399                          STATION RECOVERY (1982)
 AU1399
 AU1399'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1399'THE MARK IS 0.61 M BELOW HIGHWAY.  RECOVERED IN GOOD CONDITION, NEW
 AU1399'DESCRIPTION FOLLOWS.  7.68 KILOMETERS (4.75 MILES) SOUTHEAST ALONG
 AU1399'U.S. HIGHWAY 90 FROM THE SOUTHEAST END OF THE HIGHWAY BRIDGE OVER
 AU1399'BAYOU BLACK IN GIBSON, TO THE MARK ON THE RIGHT, 17.37 METERS (57.0
 AU1399'FEET) SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 55.77 METERS (183.0
 AU1399'FEET) NORTHWEST OF A FIRE HYDRANT, 24.99 METERS (82.0 FEET) NORTH OF
 AU1399'POWER POLE REA 266, 18.28 METERS (60.0 FEET) SOUTHEAST OF THE CENTER
 AU1399'OF A SHELL ENTRANCE DRIVE OF A SINGLE STORY FRAME HOUSE.  THE MARK IS
 AU1399'0.30 METERS SW FROM A WITNESS POST.
 AU1399
 AU1399                          STATION RECOVERY (1987)
 AU1399
 AU1399'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 (EDW)
 AU1399'THE DESIGNATED MARK WAS RECOVERED WITH CHANGES NOTED BELOW--THE
 AU1399'STATION MARK WAS RECOVERED IN GOOD CONDITION AND FOR GPS OBSERVATIONS.
 AU1399'
 AU1399'THE STATION IS LOCATED ABOUT 27.4 KM (17 MI) SOUTHEAST OF MORGAN CITY,
 AU1399'8.0 KM (5 MI) NORTHWEST OF HUMPHREYS, 6.4 KM (4 MI) SOUTH OF GIBSON.
 AU1399'OWNERSHIP--MS. MAXIE GIROIR, CONTACT MS. NELLA GIROIR WHO LIVES ON THE
 AU1399'PROPERTY, PHONE 504-575-3684.
 AU1399'
 AU1399'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 AND STATE
 AU1399'HIGHWAY 20 IN GIBSON, GO SOUTHEAST ON HIGHWAY 90 FOR 7.9 KM (4.9 MI)
 AU1399'TO THE MARK ON THE RIGHT.
 AU1399'
 AU1399'THE STATION IS A STANDARD CGS DISK STAMPED---ARSENAUX 1931---, SET
 AU1399'INTO THE TOP OF A SQUARE CONCRETE MONUMENT 30 CM ON SIDE PROJECTING
 AU1399'0.3 METER ABOVE GROUND. LOCATED 18.3 METERS (60 FT) EAST FROM THE
 AU1399'CENTER OF A GRAVEL DRIVE LEADING SOUTH TO THE HOME OF NELLA GIROIR,
 AU1399'17.2 METERS (56 FT) SOUTH FROM THE CENTER OF U.S. HIGHWAY 90, 16.5
 AU1399'METERS (54 FT) SOUTH-SOUTHEAST FROM A POWER POLE WITH A SECURITY LIGHT
 AU1399'AND 0.5 METER (1.5 FT) SOUTH FROM A WITNESS POST.
 AU1399'
 AU1399'THE UNDERGROUND MARK IS A STANDARD CGS DISK STAMPED
 AU1399'---ARSENAUX 1931---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS
 AU1399'BELOW THE SURFACE.
 AU1399'
 AU1399'DESCRIBED BY REX D. BALL, TYPED BY DEW.
 AU1399
 AU1399                          STATION RECOVERY (1993)
 AU1399
 AU1399'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1399'0.2 KM (0.10 MI) SOUTHERLY ALONG CAROLL STREET FROM THE POST OFFICE
 AU1399'IN GIBSON, THENCE 6.8 KM (4.20 MI) SOUTHEASTERLY ALONG SOUTH BAYOU
 AU1399'BLACK DRIVE AND U.S. HIGHWAY 90, 55.8 M (183.1 FT) NORTHWEST OF A
 AU1399'FIRE HYDRANT, 17.4 M (57.1 FT) SOUTHEAST OF THE CENTER OF A DRIVEWAY,
 AU1399'17.3 M (56.8 FT) SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, 16.4 M
 AU1399'(53.8 FT) SOUTH-SOUTHEAST OF A UTILITY LIGHT POLE, 0.5 M (1.6 FT)
 AU1399'SOUTHWEST OF A WITNESS POST, 0.3 M (1.0 FT) BELOW THE LEVEL OF THE
 AU1399'HIGHWAY, AND THE MONUMENT PROJECTS 0.3 M (1.0 FT) ABOVE THE GROUND
 AU1399'SURFACE.
 AU1399
 AU1399                          STATION RECOVERY (1995)
 AU1399
 AU1399'RECOVERY NOTE BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AU1399'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6526 ***********************************************************************
 AH6526  DESIGNATION -  ARSENAUX AZ MK
 AH6526  PID         -  AH6526
 AH6526  STATE/COUNTY-  LA/TERREBONNE
 AH6526  COUNTRY     -  US
 AH6526  USGS QUAD   -  GIBSON (2018)
 AH6526
 AH6526                         *CURRENT SURVEY CONTROL
 AH6526  ______________________________________________________________________
 AH6526* NAD 83(2011) POSITION- 29 38 08.40539(N) 090 56 54.47366(W)   ADJUSTED
 AH6526* NAD 83(2011) ELLIP HT-   -23.902 (meters)        (06/27/12)   ADJUSTED
 AH6526* NAD 83(2011) EPOCH   -  2010.00
 AH6526* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6526  **This station is located in a suspected subsidence area (see below).
 AH6526  ______________________________________________________________________
 AH6526  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6526  GEOID HEIGHT    -        -25.562 (meters)                     GEOID96
 AH6526  GEOID HEIGHT    -        -25.330 (meters)                     GEOID18
 AH6526  NAD 83(2011) X  -    -91,841.740 (meters)                     COMP
 AH6526  NAD 83(2011) Y  - -5,547,557.324 (meters)                     COMP
 AH6526  NAD 83(2011) Z  -  3,135,322.685 (meters)                     COMP
 AH6526  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC18
 AH6526
 AH6526  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6526  Standards:
 AH6526         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6526            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6526  -------------------------------------------------------------------
 AH6526  NETWORK    1.62  17.88           0.64   0.68   9.12      0.10364271
 AH6526  -------------------------------------------------------------------
 AH6526  Click here for local accuracies and other accuracy information.
 AH6526
 AH6526.The horizontal coordinates were established by GPS observations
 AH6526.and adjusted by the National Geodetic Survey in June 2012.
 AH6526
 AH6526.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6526.been affixed to the stable North American tectonic plate. See 
 AH6526.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6526
 AH6526.The horizontal coordinates are valid at the epoch date displayed above
 AH6526.which is a decimal equivalence of Year/Month/Day.
 AH6526
 AH6526.** This station is in an area of known vertical motion. If an
 AH6526.** orthometric height was ever established but is not available 
 AH6526.** in the current survey control section, the orthometric height
 AH6526.** is considered suspect.  Suspect heights are available in the
 AH6526.** superseded section only if requested.
 AH6526
 AH6526.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6526.GEOID18 height accuracy estimate available here.
 AH6526
 AH6526.Click photographs - Photos may exist for this station.
 AH6526
 AH6526.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6526
 AH6526.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6526
 AH6526.The ellipsoidal height was determined by GPS observations
 AH6526.and is referenced to NAD 83.
 AH6526
 AH6526. The following values were computed from the NAD 83(2011) position.
 AH6526
 AH6526;                    North         East     Units Scale Factor Converg.
 AH6526;SPC LA S     -   125,945.766 1,037,267.330   MT  0.99994593   +0 11 32.8
 AH6526;SPC LA S     -   413,207.07  3,403,101.23   sFT  0.99994593   +0 11 32.8
 AH6526;UTM  15      - 3,280,174.237   698,606.413   MT  1.00008671   +1 00 53.2
 AH6526
 AH6526!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6526!SPC LA S     -   1.00000375  x   0.99994593  =   0.99994968
 AH6526!UTM  15      -   1.00000375  x   1.00008671  =   1.00009046
 AH6526
 AH6526:                Primary Azimuth Mark                     Grid Az
 AH6526:SPC LA S     -  ARSENAUX                                 298 35 32.1
 AH6526:UTM  15      -  ARSENAUX                                 297 46 11.7
 AH6526
 AH6526_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN9860680174(NAD 83)
 AH6526
 AH6526|---------------------------------------------------------------------|
 AH6526| PID    Reference Object                     Distance      Geod. Az  |
 AH6526|                                                           dddmmss.s |
 AH6526| AU1399 ARSENAUX                            APPROX. 0.6 KM 2984704.9 |
 AH6526|---------------------------------------------------------------------|
 AH6526
 AH6526                          SUPERSEDED SURVEY CONTROL
 AH6526
 AH6526  NAD 83(2007)-  29 38 08.40585(N)    090 56 54.47421(W) AD(       ) 0
 AH6526  ELLIP H (02/10/07)  -23.853  (m)                       GP(       )    
 AH6526  ELLIP H (02/21/02)  -23.810  (m)                       GP(       ) 5 1
 AH6526  NAD 83(1992)-  29 38 08.40647(N)    090 56 54.47345(W) AD(       ) 1
 AH6526  ELLIP H (12/17/98)  -23.808  (m)                       GP(       ) 4 2
 AH6526
 AH6526.Superseded values are not recommended for survey control.
 AH6526
 AH6526.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6526.See file dsdata.pdf to determine how the superseded data were derived.
 AH6526
 AH6526_MARKER: DD = SURVEY DISK
 AH6526_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6526_STAMPING: ARSENAUX AZ MK 1993
 AH6526_MARK LOGO: LA-109
 AH6526_PROJECTION: FLUSH
 AH6526_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6526_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6526+STABILITY: SURFACE MOTION
 AH6526_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6526+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6526
 AH6526  HISTORY     - Date     Condition        Report By
 AH6526  HISTORY     - 1993     MONUMENTED       GSENG
 AH6526
 AH6526                          STATION DESCRIPTION
 AH6526
 AH6526'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6526'MONUMENT IS LOCATED WEST OF THE CITY OF HOUMA IN THE RIGHT-OF-WAY OF
 AH6526'U.S. HIGHWAY 90, (TOWNSHIP 16 SOUTH RANGE 15 EAST SECTION 81).
 AH6526'MONUMENT IS A TERREBONNE PARISH LIS DISK SET IN CONCRETE FLUSH WITH
 AH6526'THE GROUND. MONUMENT IS ABOUT 1970 FT (600.5 M) EAST OF THE U.S.C. AND
 AH6526'G.S. TRAINGULATION STATION ARSENAUX, 19.12 FT (5.83 M) NORTH OF A
 AH6526'NAIL/SHINER IN THE CENTERLINE OF U.S. HIGHWAY 90, 92.15 FT (28.09 M)
 AH6526'NORTHWEST OF A NAIL/SHINER IN A LIGHT POLE, 167.58 FT (51.08 M) EAST
 AH6526'OF TELEPHONE PEDESTAL NO. 18, 36.2 FT (11.0 M) SOUTHWEST OF A
 AH6526'NAIL/SHINER IN AN 18 INCH HACKBERRY TREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1400 ***********************************************************************
 AU1400  DESIGNATION -  ARSENAUX RM 1
 AU1400  PID         -  AU1400
 AU1400  STATE/COUNTY-  LA/TERREBONNE
 AU1400  COUNTRY     -  US
 AU1400  USGS QUAD   -  GIBSON (2018)
 AU1400
 AU1400                         *CURRENT SURVEY CONTROL
 AU1400  ______________________________________________________________________
 AU1400* NAD 83(1986) POSITION- 29 38 19.06   (N) 090 57 14.55   (W)   HD_HELD1
 AU1400* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1400  **This station is located in a suspected subsidence area (see below).
 AU1400  ______________________________________________________________________
 AU1400  GEOID HEIGHT    -        -25.339 (meters)                     GEOID18
 AU1400
 AU1400.The horizontal coordinates were determined by differentially corrected
 AU1400.hand held GPS observations or other comparable positioning techniques
 AU1400.and have an estimated accuracy of +/- 3 meters.
 AU1400
 AU1400.** This station is in an area of known vertical motion. If an
 AU1400.** orthometric height was ever established but is not available 
 AU1400.** in the current survey control section, the orthometric height
 AU1400.** is considered suspect.  Suspect heights are available in the
 AU1400.** superseded section only if requested.
 AU1400
 AU1400.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1400.GEOID18 height accuracy estimate available here.
 AU1400
 AU1400.Click photographs - Photos may exist for this station.
 AU1400
 AU1400;                    North         East    Units  Estimated Accuracy
 AU1400;SPC LA S     -   126,272.0   1,036,726.2     MT  (+/- 3 meters HH1 GPS) 
 AU1400
 AU1400_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN9806080492(NAD 83)
 AU1400
 AU1400                          SUPERSEDED SURVEY CONTROL
 AU1400
 AU1400.No superseded survey control is available for this station.
 AU1400
 AU1400_MARKER: DR = REFERENCE MARK DISK
 AU1400_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1400_STAMPING: ARSENAUX NO 1 1931
 AU1400_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1400+STABILITY: SURFACE MOTION
 AU1400
 AU1400  HISTORY     - Date     Condition        Report By
 AU1400  HISTORY     - 1931     MONUMENTED       CGS
 AU1400  HISTORY     - 1966     GOOD             CGS
 AU1400  HISTORY     - 1980     MARK NOT FOUND   LADTD
 AU1400  HISTORY     - 1982     MARK NOT FOUND   NGS
 AU1400
 AU1400                          STATION DESCRIPTION
 AU1400
 AU1400'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU1400'5.2 MI SE FROM GIBSON.
 AU1400'5.2 MILES SOUTHEAST ALONG U.S. HIGHWAY 90 FROM THE CONCRETE DRAWBRIDGE
 AU1400'OVER BAYOU BLACK AT GIBSON, ON THE SOUTH SIDE OF BLACK BAYOU, 130.37
 AU1400'FEET NORTH WEST OF TRIANGULATION STATION ARSENAUX 1931, 7 FEET EAST OF
 AU1400'THE PROJECTED PLANE OF THE EAST WALL OF A SMALL WHITE HOUSE SOUTH OF
 AU1400'THE HIGHWAY, 8.5 FEET NORTHEAST OF A NATURAL GAS SIGN, 77 FEET
 AU1400'NORTHWEST OF A POWER POLE WITH A LIGHT ON IT, 1 FOOT NORTH OF A METAL
 AU1400'WITNESS POST AND 24 FEET NORTH OF THE CENTER OF THE HIGHWAY. IT IS A
 AU1400'STANDARD REFERENCE MARK DISK SET IN THE TOP OF A CONCRETE POST 2
 AU1400'INCHES BELOW THE SURFACE OF THE GROUND.
 AU1400
 AU1400                          STATION RECOVERY (1980)
 AU1400
 AU1400'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 AU1400'MARK NOT FOUND.
 AU1400
 AU1400                          STATION RECOVERY (1982)
 AU1400
 AU1400'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1400'AFTER A PROLONGED SEARCH, THE MARK COULD NOT BE LOCATED, THE LOCATION
 AU1400'OF THE MARK IS NOW THE NORTHEAST BANK OF A DITCH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1401 ***********************************************************************
 AU1401  DESIGNATION -  ARSENAUX RM 2
 AU1401  PID         -  AU1401
 AU1401  STATE/COUNTY-  LA/TERREBONNE
 AU1401  COUNTRY     -  US
 AU1401  USGS QUAD   -  GIBSON (2018)
 AU1401
 AU1401                         *CURRENT SURVEY CONTROL
 AU1401  ______________________________________________________________________
 AU1401* NAD 83(1986) POSITION- 29 38 10.18   (N) 090 56 59.44   (W)   HD_HELD1
 AU1401* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1401  **This station is located in a suspected subsidence area (see below).
 AU1401  ______________________________________________________________________
 AU1401  GEOID HEIGHT    -        -25.332 (meters)                     GEOID18
 AU1401
 AU1401.The horizontal coordinates were determined by differentially corrected
 AU1401.hand held GPS observations or other comparable positioning techniques
 AU1401.and have an estimated accuracy of +/- 3 meters.
 AU1401
 AU1401.** This station is in an area of known vertical motion.  Due to the
 AU1401.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1401.** determined the orthometric heights for marks in these suspect
 AU1401.** subsidence areas should be considered valid only at the epoch date
 AU1401.** associated with the orthometric height.  These heights must always
 AU1401.** be validated when used as control.  All previously superseded
 AU1401.** orthometric heights are now considered suspect and are available
 AU1401.** in the superseded section.  NGS does not recommend using suspect
 AU1401.** or superseded heights as control.
 AU1401
 AU1401.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1401.GEOID18 height accuracy estimate available here.
 AU1401
 AU1401.Click photographs - Photos may exist for this station.
 AU1401
 AU1401;                    North         East    Units  Estimated Accuracy
 AU1401;SPC LA S     -   126,000.0   1,037,133.6     MT  (+/- 3 meters HH1 GPS) 
 AU1401
 AU1401_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN9847180226(NAD 83)
 AU1401
 AU1401                          SUPERSEDED SURVEY CONTROL
 AU1401
 AU1401.No superseded survey control is available for this station.
 AU1401
 AU1401_MARKER: DR = REFERENCE MARK DISK
 AU1401_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1401_STAMPING: ARSENAUX O 2 1931
 AU1401_MARK LOGO: CGS
 AU1401_PROJECTION: PROJECTING 9 CENTIMETERS
 AU1401_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1401_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1401+STABILITY: SURFACE MOTION
 AU1401_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1401+SATELLITE: SATELLITE OBSERVATIONS - March 03, 1993
 AU1401
 AU1401  HISTORY     - Date     Condition        Report By
 AU1401  HISTORY     - 1931     MONUMENTED       CGS
 AU1401  HISTORY     - 1965     GOOD             CGS
 AU1401  HISTORY     - 1980     GOOD             LADTD
 AU1401  HISTORY     - 1982     GOOD             NGS
 AU1401  HISTORY     - 19930303 GOOD             NGS
 AU1401
 AU1401                          STATION DESCRIPTION
 AU1401
 AU1401'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1401'5.5 MI SE FROM GIBSON.
 AU1401'5.5 MILES SOUTHEAST ALONG U.S. HIGHWAY 90 FROM A CONCRETE DRAWBRIDGE
 AU1401'OVER BAYOU BLACK AT GIBSON, IN FRACTIONAL SECTION 81, T 16 S, R 15 E,
 AU1401'ABOUT 0.3 MILE SOUTHEAST OF ARSENAUX 1931, ABOUT 0.15 MILE NORTHWEST
 AU1401'OF THE CENTER OF A CURVE IN THE HIGHWAY, 39 FEET SOUTHWEST OF THE
 AU1401'CENTER LINE OF THE HIGHWAY, 251 FEET NORTHWEST OF A LARGE OAK TREE, 32
 AU1401'FEET SOUTHEAST OF THE MARKER POST FOR AN UNDERGROUND CABLE, 5 FEET
 AU1401'NORTHWEST OF A POWER POLE, 2.0 FEET SOUTHEAST OF A WOODEN WITNESS
 AU1401'POST, ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY, SET IN THE TOP OF A
 AU1401'CONCRETE POST PROJECTING 2 INCHES.
 AU1401
 AU1401                          STATION RECOVERY (1980)
 AU1401
 AU1401'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 AU1401'RECOVERED IN GOOD CONDITION.
 AU1401
 AU1401                          STATION RECOVERY (1982)
 AU1401
 AU1401'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1401'THE MARK IS 0.61 M BELOW HIGHWAY.
 AU1401'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS.  8.1 KILOMETERS
 AU1401'(5.05 MILES) SOUTHEAST ALONG U.S. HIGHWAY 90 FROM THE SOUTHEAST END OF
 AU1401'THE HIGHWAY BRIDGE OVER BAYOU BLACK IN GIBSON, TO THE MARK ON THE
 AU1401'RIGHT, 11.88 METERS (39.0 FEET) SOUTHWEST OF THE CENTER LINE OF THE
 AU1401'HIGHWAY, 9.75 METERS (32.0 FEET) SOUTHEAST OF MARKER POST 54 FOR AN
 AU1401'UNDER GROUND CABLE, 28.34 METERS (93.0 FEET) NORTHWEST OF THE CENTER
 AU1401'OF A SHELL DRIVEWAY LEADING SOUTHWEST TO A HOUSE, 1.67 METERS (5.5
 AU1401'FEET) NORTHWEST OF A POWER POLE.
 AU1401'THE MARK IS 0.30 METERS  W FROM A WITNESS POST.
 AU1401
 AU1401                          STATION RECOVERY (1993)
 AU1401
 AU1401'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1401'0.2 KM (0.10 MI) SOUTHERLY ALONG CAROLL STREET FROM THE POST OFFICE
 AU1401'IN GIBSON, THENCE 7.3 KM (4.55 MI) SOUTHEASTERLY ALONG SOUTH BAYOU
 AU1401'BLACK DRIVE AND U.S. HIGHWAY 90, 23.6 M (77.4 FT) NORTHWEST OF A
 AU1401'UTILITY LIGHT POLE WITH 2 TRANSFORMERS ATTACHED, 11.8 M (38.7 FT)
 AU1401'SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, 7.7 M (25.3 FT) SOUTHEAST
 AU1401'OF THE CENTER OF A DRIVEWAY LEADING TO HOUSE NUMBER 5451, 0.5 M (1.6
 AU1401'FT) BELOW THE LEVEL OF THE HIGHWAY, AND THE MONUMENT PROJECTS 0.1 M
 AU1401'(0.3 FT) ABOVE THE GROUND SURFACE.  NOTE--THE N OF ORIGINAL STAMPED
 AU1401'NO 2 IS ILLEGIBLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4254 ***********************************************************************
 BJ4254  DESIGNATION -  ARTS
 BJ4254  PID         -  BJ4254
 BJ4254  STATE/COUNTY-  LA/ORLEANS
 BJ4254  COUNTRY     -  US
 BJ4254  USGS QUAD   -  SPANISH FORT (2018)
 BJ4254
 BJ4254                         *CURRENT SURVEY CONTROL
 BJ4254  ______________________________________________________________________
 BJ4254* NAD 83(1993) POSITION- 30 01 32.83095(N) 090 03 17.32841(W)   ADJUSTED
 BJ4254* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4254  **This station is located in a suspected subsidence area (see below).
 BJ4254  ______________________________________________________________________
 BJ4254  GEOID HEIGHT    -        -26.149 (meters)                     GEOID18
 BJ4254  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 BJ4254  HORZ ORDER      -  THIRD
 BJ4254
 BJ4254.The horizontal coordinates were established by classical geodetic methods
 BJ4254.and adjusted by the National Geodetic Survey in May 1994.
 BJ4254
 BJ4254.** This station is in an area of known vertical motion. If an
 BJ4254.** orthometric height was ever established but is not available 
 BJ4254.** in the current survey control section, the orthometric height
 BJ4254.** is considered suspect.  Suspect heights are available in the
 BJ4254.** superseded section only if requested.
 BJ4254
 BJ4254.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4254.GEOID18 height accuracy estimate available here.
 BJ4254
 BJ4254.Click photographs - Photos may exist for this station.
 BJ4254
 BJ4254.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4254
 BJ4254. The following values were computed from the NAD 83(1993) position.
 BJ4254
 BJ4254;                    North         East     Units Scale Factor Converg.
 BJ4254;SPC LA S     -   169,812.644 1,123,316.018   MT  0.99992584   +0 38 21.4
 BJ4254;SPC LA S     -   557,126.98  3,685,412.64   sFT  0.99992584   +0 38 21.4
 BJ4254;UTM  15      - 3,325,297.792   784,045.858   MT  1.00059555   +1 28 29.0
 BJ4254;UTM  16      - 3,325,575.191   205,376.329   MT  1.00067109   -1 31 46.9
 BJ4254
 BJ4254!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4254!SPC LA S     -   1.00000380  x   0.99992584  =   0.99992964
 BJ4254!UTM  15      -   1.00000380  x   1.00059555  =   1.00059935
 BJ4254!UTM  16      -   1.00000380  x   1.00067109  =   1.00067489
 BJ4254
 BJ4254:                Primary Azimuth Mark                     Grid Az
 BJ4254:SPC LA S     -  LONDON                                   260 19 35.8
 BJ4254:UTM  15      -  LONDON                                   259 29 28.2
 BJ4254:UTM  16      -  LONDON                                   262 29 44.1
 BJ4254
 BJ4254_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8404525297(NAD 83)
 BJ4254
 BJ4254|---------------------------------------------------------------------|
 BJ4254| PID    Reference Object                     Distance      Geod. Az  |
 BJ4254|                                                           dddmmss.s |
 BJ4254| BJ4256 INDUSTRIAL CANAL BRIDGE NE COR      APPROX. 2.0 KM 0722418.0 |
 BJ4254| CV9609 ARTS RM                              22.860 METERS 07854     |
 BJ4254| BJ4241 LONDON                              APPROX. 1.5 KM 2605757.2 |
 BJ4254|---------------------------------------------------------------------|
 BJ4254
 BJ4254                          SUPERSEDED SURVEY CONTROL
 BJ4254
 BJ4254  NAD 83(1992)-  30 01 32.83087(N)    090 03 17.32842(W) AD(       ) 3
 BJ4254  NAD 83(1986)-  30 01 32.84580(N)    090 03 17.32806(W) AD(       ) 3
 BJ4254  NAD 27      -  30 01 32.11897(N)    090 03 17.07204(W) AD(       ) 3
 BJ4254
 BJ4254.Superseded values are not recommended for survey control.
 BJ4254
 BJ4254.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4254.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4254
 BJ4254_MARKER: DS = TRIANGULATION STATION DISK
 BJ4254_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 BJ4254_STAMPING: ARTS 1932
 BJ4254_MARK LOGO: CGS
 BJ4254_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ4254
 BJ4254  HISTORY     - Date     Condition        Report By
 BJ4254  HISTORY     - 1932     MONUMENTED       CGS
 BJ4254  HISTORY     - 1954     MARK NOT FOUND   CGS
 BJ4254
 BJ4254                          STATION DESCRIPTION
 BJ4254
 BJ4254'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (RLS)
 BJ4254'ON THE TOP OF THE LEVEE ON THE S PROPERTY LINE OF THE ORLEANS
 BJ4254'LEVEE BOARD AT ARTS STREET ON THE N SIDE OF A DRAINAGE CANAL.
 BJ4254'
 BJ4254'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 BJ4254'AT THE CENTER OF THE TOP OF A TILE.
 BJ4254'
 BJ4254'REFERENCE MARK NO. 1 IS 22.860 METERS (75.00 FEET) FROM THE
 BJ4254'STATION N 78 DEG 54 MIN E.
 BJ4254
 BJ4254                          STATION RECOVERY (1954)
 BJ4254
 BJ4254'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ4254'THE MARK WAS SEARCHED FOR WITHOUT RESULTS ALONG THE N BANK OF A
 BJ4254'DRAINAGE CANAL AND THE PROJECTED TANGENT OF ARTS STREET.  A
 BJ4254'FOUR-LANE STREET (SOUTH LINE DRIVE) HAS BEEN BUILT ALONG THE
 BJ4254'N EDGE OF THE CANAL, AT WHICH TIME THE MARK COULD HAVE BEEN
 BJ4254'DESTROYED.  THE REFERENCE MARK WAS NOT RECOVERED AT THIS DATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3165 ***********************************************************************
 AU3165  DESIGNATION -  ASHLAND
 AU3165  PID         -  AU3165
 AU3165  STATE/COUNTY-  LA/TERREBONNE
 AU3165  COUNTRY     -  US
 AU3165  USGS QUAD   -  HOUMA (2018)
 AU3165
 AU3165                         *CURRENT SURVEY CONTROL
 AU3165  ______________________________________________________________________
 AU3165* NAD 83(2011) POSITION- 29 31 07.40521(N) 090 40 32.76686(W)   ADJUSTED
 AU3165* NAD 83(2011) ELLIP HT-   -24.601 (meters)        (06/27/12)   ADJUSTED
 AU3165* NAD 83(2011) EPOCH   -  2010.00
 AU3165* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3165  **This station is located in a suspected subsidence area (see below).
 AU3165  ______________________________________________________________________
 AU3165  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AU3165  GEOID HEIGHT    -        -25.229 (meters)                     GEOID96
 AU3165  GEOID HEIGHT    -        -24.980 (meters)                     GEOID18
 AU3165  NAD 83(2011) X  -    -65,512.940 (meters)                     COMP
 AU3165  NAD 83(2011) Y  - -5,554,328.888 (meters)                     COMP
 AU3165  NAD 83(2011) Z  -  3,124,048.790 (meters)                     COMP
 AU3165  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 AU3165
 AU3165  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3165  Standards:
 AU3165         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3165            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3165  -------------------------------------------------------------------
 AU3165  NETWORK    2.88  22.36           1.35   0.91  11.41     -0.04129405
 AU3165  -------------------------------------------------------------------
 AU3165  Click here for local accuracies and other accuracy information.
 AU3165
 AU3165.The horizontal coordinates were established by GPS observations
 AU3165.and adjusted by the National Geodetic Survey in June 2012.
 AU3165
 AU3165.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3165.been affixed to the stable North American tectonic plate. See 
 AU3165.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3165
 AU3165.The horizontal coordinates are valid at the epoch date displayed above
 AU3165.which is a decimal equivalence of Year/Month/Day.
 AU3165
 AU3165.** This station is in an area of known vertical motion. If an
 AU3165.** orthometric height was ever established but is not available 
 AU3165.** in the current survey control section, the orthometric height
 AU3165.** is considered suspect.  Suspect heights are available in the
 AU3165.** superseded section only if requested.
 AU3165
 AU3165.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3165.GEOID18 height accuracy estimate available here.
 AU3165
 AU3165.Click photographs - Photos may exist for this station.
 AU3165
 AU3165.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3165
 AU3165.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3165
 AU3165.The ellipsoidal height was determined by GPS observations
 AU3165.and is referenced to NAD 83.
 AU3165
 AU3165. The following values were computed from the NAD 83(2011) position.
 AU3165
 AU3165;                    North         East     Units Scale Factor Converg.
 AU3165;SPC LA S     -   113,103.942 1,063,747.038   MT  0.99996091   +0 19 43.6
 AU3165;SPC LA S     -   371,075.18  3,489,976.74   sFT  0.99996091   +0 19 43.6
 AU3165;UTM  15      - 3,267,710.020   725,272.505   MT  1.00022621   +1 08 44.3
 AU3165
 AU3165!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3165!SPC LA S     -   1.00000386  x   0.99996091  =   0.99996477
 AU3165!UTM  15      -   1.00000386  x   1.00022621  =   1.00023007
 AU3165
 AU3165:                Primary Azimuth Mark                     Grid Az
 AU3165:SPC LA S     -  ASHLAND SUGAR MILL FLAT TOP TK           008 33 47.9
 AU3165:UTM  15      -  ASHLAND SUGAR MILL FLAT TOP TK           007 44 47.2
 AU3165
 AU3165_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2527267710(NAD 83)
 AU3165
 AU3165|---------------------------------------------------------------------|
 AU3165| PID    Reference Object                     Distance      Geod. Az  |
 AU3165|                                                           dddmmss.s |
 AU3165| AU3163 ASHLAND SUGAR MILL FLAT TOP TK      APPROX. 1.4 KM 0085331.5 |
 AU3165| AU3504 ASHLAND AZ MK                       330.921 METERS 00931     |
 AU3165| CS7249 ASHLAND RM 4                         17.642 METERS 02856     |
 AU3165| DD6258 ASHLAND RM 1                         46.280 METERS 03158     |
 AU3165| CS7250 ASHLAND RM 5                          7.004 METERS 08752     |
 AU3165| DD6259 ASHLAND RM 2                         49.108 METERS 09131     |
 AU3165| AU3162 TT 47 L USGS 1934                     9.262 METERS 09605     |
 AU3165| DD6260 ASHLAND RM 3                         23.860 METERS 34148     |
 AU3165|---------------------------------------------------------------------|
 AU3165
 AU3165                          SUPERSEDED SURVEY CONTROL
 AU3165
 AU3165  NAD 83(2007)-  29 31 07.40490(N)    090 40 32.76746(W) AD(       ) 0
 AU3165  ELLIP H (02/10/07)  -24.584  (m)                       GP(       )    
 AU3165  ELLIP H (02/21/02)  -24.548  (m)                       GP(       ) 5 1
 AU3165  NAD 83(1992)-  29 31 07.40518(N)    090 40 32.76646(W) AD(       ) 1
 AU3165  ELLIP H (12/17/98)  -24.522  (m)                       GP(       ) 4 2
 AU3165  NAD 83(1992)-  29 31 07.39801(N)    090 40 32.76495(W) AD(       ) 1
 AU3165  NAD 83(1986)-  29 31 07.42085(N)    090 40 32.76636(W) AD(       ) 1
 AU3165  NAD 27      -  29 31 06.64261(N)    090 40 32.44750(W) AD(       ) 1
 AU3165
 AU3165.Superseded values are not recommended for survey control.
 AU3165
 AU3165.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3165.See file dsdata.pdf to determine how the superseded data were derived.
 AU3165
 AU3165_MARKER: DD = SURVEY DISK
 AU3165_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3165_STAMPING: ASHLAND 1934
 AU3165_MARK LOGO: CGS
 AU3165_PROJECTION: FLUSH
 AU3165_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU3165_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3165+STABILITY: SURFACE MOTION
 AU3165_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3165+SATELLITE: SATELLITE OBSERVATIONS - January 03, 1995
 AU3165
 AU3165  HISTORY     - Date     Condition        Report By
 AU3165  HISTORY     - 1934     MONUMENTED       CGS
 AU3165  HISTORY     - 1948     GOOD             CGS
 AU3165  HISTORY     - 1950     MARK NOT FOUND   CGS
 AU3165  HISTORY     - 1953     MARK NOT FOUND   CGS
 AU3165  HISTORY     - 1962     MARK NOT FOUND   USGS
 AU3165  HISTORY     - 19800724 GOOD             NGS
 AU3165  HISTORY     - 19950103 SEE DESCRIPTION  MPHI
 AU3165
 AU3165                          STATION DESCRIPTION
 AU3165
 AU3165'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 AU3165'ALONG STATE HIGHWAY 141, 7.9 MILES SE OF HOUMA ON THE W SIDE
 AU3165'OF THE HIGHWAY AND THE N SIDE OF THE ASHLAND COMPANY CANAL,
 AU3165'ON UNFENCED LAND BELONGING TO THE ASHLAND COMPANY, 48 FEET
 AU3165'W OF THE CENTER LINE OF STATE HIGHWAY 141, 42 FEET N OF THE
 AU3165'ASHLAND COMPANY CANAL AND 68 FEET S OF A TENANT HOUSE.
 AU3165'
 AU3165'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE.
 AU3165'
 AU3165'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET IN CONCRETE,
 AU3165'IS 24 FEET E OF THE CENTER
 AU3165'LINE OF HIGHWAY 141, 7-1/2 FEET S OF A TELEPHONE POLE, 22
 AU3165'FEET W OF THE W EDGE OF A CANE FIELD, BETWEEN A FARM ROAD
 AU3165'AND HIGHWAY 141, 46.280 METERS (151.84 FEET) FROM THE STATION
 AU3165'N 31 DEG 58 MIN E.
 AU3165'
 AU3165'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET IN CONCRETE,
 AU3165'IS 114 FEET E OF THE CENTER LINE OF
 AU3165'HIGHWAY 141, 13 FEET S OF THE EDGE OF A CULTIVATED CANE FIELD,
 AU3165'37 FEET N OF THE N EDGE OF THE CANAL, 49.108 METERS (161.12 FEET)
 AU3165'FROM THE STATION S 88 DEG 29 MIN E.
 AU3165'
 AU3165'THE AZIMUTH MARK, A STANDARD BRONZE DISK SET IN CONCRETE,
 AU3165'IS 0.3 MILE E (ALONG A ROAD THROUGH
 AU3165'A FIELD) FROM A SMALL WOODEN DERRICK NEAR THE ASHLAND SUGAR
 AU3165'MILL ON HIGHWAY 141, ON THE N SIDE OF THE ROAD, 8 FEET FROM
 AU3165'THE CENTER LINE OF THE ROAD, IN FRONT OF A WHITE, WOODEN,
 AU3165'SIGNAL MARKER, OPPOSITE A SMALL WOODEN CULVERT OVER A DRAINAGE
 AU3165'DITCH AND ABOUT 1.2 MILES FROM THE STATION N 29 DEG 52 MIN E.
 AU3165'
 AU3165'TT 47 L (U.S.G.S.) (1932) IS 9.262 METERS (30.39 FEET) FROM
 AU3165'THE STATION S 83 DEG 55 MIN E.
 AU3165
 AU3165                          STATION RECOVERY (1948)
 AU3165
 AU3165'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU3165'STATION, REFERENCE MARK 1, AND AZIMUTH MARK WERE RECOVERED
 AU3165'IN GOOD CONDITION.  REFERENCE MARK 3 WAS SET IN 1948.
 AU3165'
 AU3165'STATION IS ABOUT 7.9 MILES SE ALONG STATE HIGHWAY 141 FROM
 AU3165'HOUMA, ON UNFENCED LAND OF THE ASHLAND CO., 48 FEET W OF THE
 AU3165'CENTER LINE OF THE HIGHWAY, 42 FEET N OF THE ASHLAND CO. CANAL,
 AU3165'AND IN A TRAIL LEADING OFF THE HIGHWAY.  STATION AND UNDERGROUND
 AU3165'MARKS ARE GRONZE STATION DISKS SET IN CONCRETE.  STATION MARK
 AU3165'IS ABOUT FLUSH WITH THE GROUND.
 AU3165'
 AU3165'REFERENCE MARK 1, 1934, IS 24 FEET E OF THE CENTER LINE OF
 AU3165'THE HIGHWAY, 22 FEET W OF THE EDGE OF A CANE FIELD BETWEEN
 AU3165'A FARM ROAD AND THE HIGHWAY.  MARK IS A BRONZE REFERENCE
 AU3165'DISK SET IN CONCRETE AND PROJECTS ABOUT 6 INCHES ABOVE GROUND.
 AU3165'
 AU3165'REFERENCE MARK 3 WAS ESTABLISHED IN 1948.  IT IS W OF THE
 AU3165'STATION, ALONG THE CANAL BANK, AND 27 FEET NW OF THE N END OF AN
 AU3165'ABANDONED BRIDGE OVER THE CANAL.  IT IS A BRONZE REFERENCE
 AU3165'DISK, STAMPED ASHLAND 1934 NO 3, SET IN CONCRETE, AND PROJECTS
 AU3165'ABOUT 6 INCHES ABOVE GROUND.
 AU3165'
 AU3165'AZIMUTH MARK, 1934, IS 0.3 MILE E ALONG A FIELD ROAD FROM THE
 AU3165'VILLAGE OF ASHLAND AND AT THE INTERSECTION OF A FIELD ROAD
 AU3165'LEADING N.  IT IS A BRONZE AZIMUTH DISK SET IN CONCRETE
 AU3165'AND PROJECTING ABOUT 10 INCHES.
 AU3165'
 AU3165'TT 47 L 1932 (U.S.G.S.) IS BETWEEN THE STATION AND THE HIGHWAY
 AU3165'AND 2 FEET NW OF A TELEPHONE POLE.
 AU3165'
 AU3165'RERFERENCE MARK 2 WAS NOT FOUND.  IT WAS PROBABLY COVERED BY
 AU3165'SPOIL ALONG THE CANAL.
 AU3165'
 AU3165'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90
 AU3165'AND STATE HIGHWAY 141, FOLLOW THE STATE HIGHWAY ABOUT 7.9 MILES
 AU3165'SE TO THE ASHLAND CO. CANAL AND THE STATION.
 AU3165
 AU3165                          STATION RECOVERY (1950)
 AU3165
 AU3165'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (GEM)
 AU3165'STATION AND R.M. 3, 1934, SET IN 1948, WERE NOT FOUND.  BELIEVED
 AU3165'IN PLACE BUT COVERED BY 2 FEET OF CLAY FILL.
 AU3165'
 AU3165'R.M. 1 1934 HAS BEEN DESTROYED.  A NEW MARK WAS SET BY THE
 AU3165'LOUISIANA HIGHWAY DEPARTMENT IN LATE 1949.  IT IS A STANDARD
 AU3165'DISK, STAMPED ASHLAND NO 3 1949, SET IN TOP OF A 10-INCH
 AU3165'CIRCULAR CONCRETE MONUMENT PROJECTING 6 INCHES.  IT IS 82.8
 AU3165'FEET W OF THE CENTER LINE OF HIGHWAY 141 AND 127 FEET NW OF
 AU3165'THE CENTER LINE OF THE INTERSECTION OF THE HIGHWAY AND A
 AU3165'CONCRETE CULVERT.
 AU3165'
 AU3165'TT 47 L (U.S.G.S.) 1932 HAS BEEN DESTROYED.
 AU3165'
 AU3165'AZIMUTH MARK WAS RECOVERED IN GOOD CONDITION AT NE INTERSECTION OF
 AU3165'FIELD ROADS DESCRIBED IN 1934.  IT IS A BRONZE REFERENCE
 AU3165'DISK, STAMPED AZI ASHLAND 1934, SET IN TOP OF A 12-INCH
 AU3165'CIRCULAR CONCRETE MONUMENT PROJECTING 8 INCHES.
 AU3165
 AU3165                          STATION RECOVERY (1953)
 AU3165
 AU3165'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (ALP)
 AU3165'STATION, REFERENCE AND AZIMUTH MARKS NOT RECOVERED.  A THOROUGH
 AU3165'SEARCH OF THE AREA WAS MADE.  EXTENSIVE ROAD CONSTRUCTION
 AU3165'HAS TAKEN PLACE, NEW PAVEMENT AND NEW CULVERT, EVIDENTLY
 AU3165'DONE IN 1949.
 AU3165'
 AU3165'THE CANAL HAS BEEN RE-CHANNELED AT CULVERT SO THAT POSITION OF
 AU3165'STATION NOW IS ON CANAL BANK IN DEPRESSION FROM EXCAVATION FOR
 AU3165'CONSTRUCTION OF CULVERT.  IT IS RECOMMENDED THAT STATION
 AU3165'BE CONSIDERED LOST.
 AU3165'
 AU3165'REFERENCE MARK NO. 3 MAY STILL BE IN PLACE BUT AS ALL
 AU3165'REFERENCE MEASUREMENTS ARE NO LONGER OF ANY VALUE, MARK COULD
 AU3165'NOT BE FOUND UNDER RECENT SPOIL.
 AU3165'
 AU3165'AZIMUTH MARK WAS FOUND LYING IN A DITCH.
 AU3165'
 AU3165'THE DATE OF ESTABLISHMENT OF REFERENCE MARK NO. 3 GIVEN IN
 AU3165'1950 RECOVERY NOTE IS INCORRECT.
 AU3165
 AU3165                          STATION RECOVERY (1962)
 AU3165
 AU3165'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962
 AU3165'STATION WAS NOT FOUND.
 AU3165'
 AU3165'REFERENCE MARK NO. 3 WAS FOUND DISTURBED.
 AU3165
 AU3165                          STATION RECOVERY (1980)
 AU3165
 AU3165'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980 (CLN)
 AU3165'THE STATION MARK WAS RECOVERED AND FOUND IN GOOD CONDITION.  REFERENCE
 AU3165'MARKS NO 1 AND NO 3 AND TT47L (USGS) WERE SEARCHED FOR AND COULD NOT
 AU3165'BE FOUND.  THE AZIMUTH MARK WAS PREVIOUSLY DESCRIBED AS DESTROYED.
 AU3165'THIS DATE REFERENCE MARKS NO 4 AND NO 5 AND A NEW AZIMUTH MARK WERE
 AU3165'ESTABLISHED AND A POLARIS OBSERVATION WAS MADE 1-28-80.
 AU3165'
 AU3165'FOLLOWING IS A NEW COMPLETE DESCRIPTION.
 AU3165'
 AU3165'THE STATION IS LOCATED ABOUT 7.9 MILES SOUTHEAST OF HOUMA ON THE WEST
 AU3165'SIDE OF STATE HIGHWAY 57 AND ON THE NORTH SIDE OF THE ASHLAND COMPANY
 AU3165'CANAL.
 AU3165'
 AU3165'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 57 AND 24 IN HOUMA, GO
 AU3165'SOUTH ON HIGHWAY 57 FOR 6.05 MILES TO THE AZIMUTH MARK ON THE LEFT,
 AU3165'CONTINUE SOUTH ON THE HIGHWAY FOR 0.2 MILES TO WHERE THE LINE OF METAL
 AU3165'POWER POLES TURN AND GO WEST AND THE STATION MARK ON THE RIGHT, 72
 AU3165'FEET WEST OF THE CENTER OF THE HIGHWAY.
 AU3165'
 AU3165'THE STATION IS A STANDARD CGS DISK STAMPED--ASHLAND 1934--, SET INTO
 AU3165'THE TOP OF ROUND CONCRETE MONUMENT RECESSED 6 INCHES BELOW THE GROUND
 AU3165'LOCATED 58.5 FEET SW FROM METAL POWER POLE NO 21, 55.5 FEET S FROM THE
 AU3165'OVERHEAD POWER LINES, 24 FEET W FROM A METAL ANCHOR PIER FOR POWER
 AU3165'POLE, AND 1 FOOT W FROM A METAL WITNESS POST.
 AU3165'
 AU3165'REFERENCE MARK NO 4 IS A STANDARD NGS DISK STAMPED--ASHLAND 1934 NO 4
 AU3165'1980--, SET INTO A DRILL HOLE IN A CONCRETE BASE FOR A LARGE METAL
 AU3165'POWER LINE POLE NO 21 LOCATED 46.5 FEET W FROM THE CENTER OF THE
 AU3165'HIGHWAY.
 AU3165'
 AU3165'REFERENCE MARK NO 5 IS A STANDARD NGS DISK STAMPED--ASHLAND 1934 NO 5
 AU3165'1980--, SET INTO A DRILL HOLE IN A CONCRETE BASE FOR A LARGE METAL GUY
 AU3165'POLE NO 26 LOCATED 49 FEET W FROM THE CENTER OF THE HIGHWAY.
 AU3165'
 AU3165'AZIMUTH MARK IS A STANDARD NGS DISK STAMPED--ASHLAND 1934 1980--, SET
 AU3165'INTO A ROUND CONCRETE MONUMENT RECESSED 2 INCHES BELOW THE GROUND
 AU3165'LOCATED 32 FEET E FROM THE CENTER OF THE HIGHWAY, 2 FEET S FROM A
 AU3165'POWER POLE WITH ANCHOR ACROSS THE HIGHWAY, AND 2 FEET N FROM A METAL
 AU3165'WITNESS POST.
 AU3165
 AU3165                          STATION RECOVERY (1995)
 AU3165
 AU3165'RECOVERY NOTE BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AU3165'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AU3165'24 FOR 1.1 MI (1.8 KM) TO THE JUNCTION WITH HWY 57.  TURN RIGHT AND
 AU3165'TRAVEL SOUTH ON HWY 57 FOR 6.1 MI (9.8 KM) TO THE JUNCTION WITH THE
 AU3165'ROAD LEADING TO THE ASHLAND SANITARY LANDFILL.    THE STATION IS A
 AU3165'DISK SET IN CONCRETE. THE STATION IS 72 FT (21.9 M) WEST FROM THE
 AU3165'CENTERLINE OF HWY 57, 28.0 FT (8.5 M) SOUTH FROM THE PROJECT
 AU3165'CENTERLINE OF THE ASHLAND SANITARY LANDFILL ROAD, 20 FT (6.1 M) NORTH
 AU3165'NORTHWEST FROM THE BANK OF A CANAL, AND 23 FT (7.0 M) WEST FROM THE
 AU3165'FACE OF A METAL ANCHOR.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3504 ***********************************************************************
 AU3504  DESIGNATION -  ASHLAND AZ MK
 AU3504  PID         -  AU3504
 AU3504  STATE/COUNTY-  LA/TERREBONNE
 AU3504  COUNTRY     -  US
 AU3504  USGS QUAD   -  HOUMA (2018)
 AU3504
 AU3504                         *CURRENT SURVEY CONTROL
 AU3504  ______________________________________________________________________
 AU3504* NAD 83(2011) POSITION- 29 31 18.00504(N) 090 40 30.73593(W)   ADJUSTED
 AU3504* NAD 83(2011) ELLIP HT-   -23.901 (meters)        (06/27/12)   ADJUSTED
 AU3504* NAD 83(2011) EPOCH   -  2010.00
 AU3504* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3504  **This station is located in a suspected subsidence area (see below).
 AU3504  ______________________________________________________________________
 AU3504  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AU3504  GEOID HEIGHT    -        -25.235 (meters)                     GEOID96
 AU3504  GEOID HEIGHT    -        -24.986 (meters)                     GEOID18
 AU3504  NAD 83(2011) X  -    -65,456.363 (meters)                     COMP
 AU3504  NAD 83(2011) Y  - -5,554,169.341 (meters)                     COMP
 AU3504  NAD 83(2011) Z  -  3,124,333.135 (meters)                     COMP
 AU3504  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 AU3504
 AU3504  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3504  Standards:
 AU3504         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3504            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3504  -------------------------------------------------------------------
 AU3504  NETWORK    2.65  20.38           1.20   0.93  10.40      0.12449845
 AU3504  -------------------------------------------------------------------
 AU3504  Click here for local accuracies and other accuracy information.
 AU3504
 AU3504.The horizontal coordinates were established by GPS observations
 AU3504.and adjusted by the National Geodetic Survey in June 2012.
 AU3504
 AU3504.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3504.been affixed to the stable North American tectonic plate. See 
 AU3504.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3504
 AU3504.The horizontal coordinates are valid at the epoch date displayed above
 AU3504.which is a decimal equivalence of Year/Month/Day.
 AU3504
 AU3504.** This station is in an area of known vertical motion. If an
 AU3504.** orthometric height was ever established but is not available 
 AU3504.** in the current survey control section, the orthometric height
 AU3504.** is considered suspect.  Suspect heights are available in the
 AU3504.** superseded section only if requested.
 AU3504
 AU3504.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3504.GEOID18 height accuracy estimate available here.
 AU3504
 AU3504.Click photographs - Photos may exist for this station.
 AU3504
 AU3504.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3504
 AU3504.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3504
 AU3504.The ellipsoidal height was determined by GPS observations
 AU3504.and is referenced to NAD 83.
 AU3504
 AU3504. The following values were computed from the NAD 83(2011) position.
 AU3504
 AU3504;                    North         East     Units Scale Factor Converg.
 AU3504;SPC LA S     -   113,430.608 1,063,799.854   MT  0.99996048   +0 19 44.7
 AU3504;SPC LA S     -   372,146.92  3,490,150.02   sFT  0.99996048   +0 19 44.7
 AU3504;UTM  15      - 3,268,037.492   725,320.671   MT  1.00022648   +1 08 45.7
 AU3504
 AU3504!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3504!SPC LA S     -   1.00000375  x   0.99996048  =   0.99996423
 AU3504!UTM  15      -   1.00000375  x   1.00022648  =   1.00023023
 AU3504
 AU3504:                Primary Azimuth Mark                     Grid Az
 AU3504:SPC LA S     -  GCB 07                                   005 00 53.6
 AU3504:UTM  15      -  GCB 07                                   004 11 52.6
 AU3504
 AU3504_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2532068037(NAD 83)
 AU3504
 AU3504|---------------------------------------------------------------------|
 AU3504| PID    Reference Object                     Distance      Geod. Az  |
 AU3504|                                                           dddmmss.s |
 AU3504| AH6269 GCB 07                              APPROX. 0.6 KM 0052038.3 |
 AU3504| AU3165 ASHLAND                             330.921 METERS 18931     |
 AU3504|---------------------------------------------------------------------|
 AU3504
 AU3504                          SUPERSEDED SURVEY CONTROL
 AU3504
 AU3504  NAD 83(2007)-  29 31 18.00489(N)    090 40 30.73653(W) AD(       ) 0
 AU3504  ELLIP H (02/10/07)  -23.876  (m)                       GP(       )    
 AU3504  ELLIP H (02/21/02)  -23.845  (m)                       GP(       ) 5 1
 AU3504  NAD 83(1992)-  29 31 18.00524(N)    090 40 30.73555(W) AD(       ) 1
 AU3504  ELLIP H (12/17/98)  -23.802  (m)                       GP(       ) 4 2
 AU3504  NAD 83(1992)-  29 31 17.99869(N)    090 40 30.73428(W) AD(       ) 3
 AU3504  NAD 83(1986)-  29 31 18.02154(N)    090 40 30.73568(W) AD(       ) 3
 AU3504
 AU3504.Superseded values are not recommended for survey control.
 AU3504
 AU3504.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3504.See file dsdata.pdf to determine how the superseded data were derived.
 AU3504
 AU3504_MARKER: DZ = AZIMUTH MARK DISK
 AU3504_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3504_STAMPING: ASHLAND AZIMUTH MARK 1934 1980
 AU3504_MARK LOGO: NGS
 AU3504_PROJECTION: FLUSH
 AU3504_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU3504_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3504+STABILITY: SURFACE MOTION
 AU3504_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3504+SATELLITE: SATELLITE OBSERVATIONS - January 03, 1995
 AU3504
 AU3504  HISTORY     - Date     Condition        Report By
 AU3504  HISTORY     - 1980     MONUMENTED       NGS
 AU3504  HISTORY     - 19950103 GOOD             MPHI
 AU3504
 AU3504                          STATION DESCRIPTION
 AU3504
 AU3504'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AU3504'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AU3504'24 FOR 1.1 MI (1.8 KM) TO THE JUNCTION WITH HWY 57.  TURN RIGHT AND
 AU3504'TRAVEL SOUTH ON HWY 57 FOR 5.9 MI (9.5 KM) TO STATION ON THE LEFT. THE
 AU3504'STATION IS 32.0 FT (9.8 M) EAST FROM CENTERLINE OF HWY 57, 66.9 FT
 AU3504'(20.4 M) EAST OF A WOODEN ANCHOR POLE, 1.95 FT (0.59 M) SOUTHEAST FROM
 AU3504'A POWER POLE, 248.8 FT (75.8 M) NORTH FROM A FENCE CORNER AROUND THE
 AU3504'TERREBONNE PARISH CRIMINAL JUSTICE COMPLEX, 1.5 FT (0.5 M) NORTH FROM
 AU3504'A METAL WITNESS POST.  THE STATION IS A STANDARD NGS DISK IN CONCRETE
 AU3504'STAMPED ASHLAND AZMITH MARK 1934, 1980.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3163 ***********************************************************************
 AU3163  DESIGNATION -  ASHLAND SUGAR MILL FLAT TOP TK
 AU3163  PID         -  AU3163
 AU3163  STATE/COUNTY-  LA/TERREBONNE
 AU3163  COUNTRY     -  US
 AU3163  USGS QUAD   -  HOUMA (2018)
 AU3163
 AU3163                         *CURRENT SURVEY CONTROL
 AU3163  ______________________________________________________________________
 AU3163* NAD 83(1992) POSITION- 29 31 53.86481(N) 090 40 24.45221(W)   ADJUSTED
 AU3163  **This station is located in a suspected subsidence area (see below).
 AU3163  ______________________________________________________________________
 AU3163  GEOID HEIGHT    -        -25.009 (meters)                     GEOID18
 AU3163  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 AU3163  HORZ ORDER      -  THIRD
 AU3163
 AU3163.The horizontal coordinates were established by classical geodetic methods
 AU3163.and adjusted by the National Geodetic Survey in January 1993.
 AU3163
 AU3163.** This station is in an area of known vertical motion. If an
 AU3163.** orthometric height was ever established but is not available 
 AU3163.** in the current survey control section, the orthometric height
 AU3163.** is considered suspect.  Suspect heights are available in the
 AU3163.** superseded section only if requested.
 AU3163
 AU3163.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3163.GEOID18 height accuracy estimate available here.
 AU3163
 AU3163.Click photographs - Photos may exist for this station.
 AU3163
 AU3163.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3163
 AU3163. The following values were computed from the NAD 83(1992) position.
 AU3163
 AU3163;                    North         East     Units Scale Factor Converg.
 AU3163;SPC LA S     -   114,535.646 1,063,962.703   MT  0.99995905   +0 19 47.8
 AU3163;SPC LA S     -   375,772.37  3,490,684.30   sFT  0.99995905   +0 19 47.8
 AU3163;UTM  15      - 3,269,145.036   725,467.784   MT  1.00022730   +1 08 50.1
 AU3163
 AU3163_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2546769145(NAD 83)
 AU3163
 AU3163                          SUPERSEDED SURVEY CONTROL
 AU3163
 AU3163  NAD 83(1986)-  29 31 53.88779(N)    090 40 24.45330(W) AD(       ) 3
 AU3163  NAD 27      -  29 31 53.11084(N)    090 40 24.13551(W) AD(       ) 3
 AU3163
 AU3163.Superseded values are not recommended for survey control.
 AU3163
 AU3163.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3163.See file dsdata.pdf to determine how the superseded data were derived.
 AU3163
 AU3163_MARKER: 51 = TANK
 AU3163
 AU3163  HISTORY     - Date     Condition        Report By
 AU3163  HISTORY     - 1934     FIRST OBSERVED   CGS
 AU3163  HISTORY     - 1948     GOOD             CGS
 AU3163  HISTORY     - 1952     GOOD             CGS
 AU3163
 AU3163                          STATION DESCRIPTION
 AU3163
 AU3163'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (GEM)
 AU3163'RECOVERED.  THE STATION IS THE TANK OF THE OLD SUGAR MILL IN
 AU3163'ASHLAND.  IT IS LOCATED ABOUT 4 MILES S OF HOUMA ON STATE HIGHWAY
 AU3163'141.  THE SUGAR MILL HAS BEEN TORN DOWN BUT THE TANK REMAINS IN
 AU3163'GOOD CONDITION.
 AU3163
 AU3163                          STATION RECOVERY (1952)
 AU3163
 AU3163'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3163'STATION RECOVERED IN GOOD CONDITION.  PUBLISHED DESCRIPTION
 AU3163'ADEQUATE EXCEPT THAT STATION IS A FLAT TOP TANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DK2066 ***********************************************************************
 DK2066  DESIGNATION -  ASHMORE
 DK2066  PID         -  DK2066
 DK2066  STATE/COUNTY-  LA/MOREHOUSE
 DK2066  COUNTRY     -  US
 DK2066  USGS QUAD   -  WILMOT (2017)
 DK2066
 DK2066                         *CURRENT SURVEY CONTROL
 DK2066  ______________________________________________________________________
 DK2066* NAD 83(1997) POSITION- 33 00 15.76287(N) 091 30 40.91757(W)   ADJUSTED
 DK2066* NAVD 88 ORTHO HEIGHT -    31.5   (meters)      103.    (feet) VERTCON
 DK2066  ______________________________________________________________________
 DK2066  GEOID HEIGHT    -        -25.951 (meters)                     GEOID18
 DK2066  LAPLACE CORR    -         -0.78  (seconds)                    DEFLEC18
 DK2066  HORZ ORDER      -  SECOND
 DK2066
 DK2066.The horizontal coordinates were established by classical geodetic methods
 DK2066.and adjusted by the National Geodetic Survey in September 1999.
 DK2066
 DK2066.The NAVD 88 height was computed by applying the VERTCON shift value to
 DK2066.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DK2066
 DK2066.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK2066.GEOID18 height accuracy estimate available here.
 DK2066
 DK2066.Click photographs - Photos may exist for this station.
 DK2066
 DK2066.The Laplace correction was computed from DEFLEC18 derived deflections.
 DK2066
 DK2066. The following values were computed from the NAD 83(1997) position.
 DK2066
 DK2066;                    North         East     Units Scale Factor Converg.
 DK2066;SPC LA N     -   278,112.793 1,092,393.908   MT  1.00009446   +0 31 21.7
 DK2066;SPC LA N     -   912,441.72  3,583,962.35   sFT  1.00009446   +0 31 21.7
 DK2066;UTM  15      - 3,652,756.504   639,061.530   MT  0.99983844   +0 48 39.6
 DK2066
 DK2066!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DK2066!SPC LA N     -   0.99999913  x   1.00009446  =   1.00009359
 DK2066!UTM  15      -   0.99999913  x   0.99983844  =   0.99983757
 DK2066
 DK2066:                Primary Azimuth Mark                     Grid Az
 DK2066:SPC LA N     -  ASHMORE AZ MK                            165 43 14.7
 DK2066:UTM  15      -  ASHMORE AZ MK                            165 25 56.8
 DK2066
 DK2066_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS3906152756(NAD 83)
 DK2066
 DK2066|---------------------------------------------------------------------|
 DK2066| PID    Reference Object                     Distance      Geod. Az  |
 DK2066|                                                           dddmmss.s |
 DK2066| CY5193 ASHMORE AZ MK                                      1661436.4 |
 DK2066| CY5194 ASHMORE RM 1                         46.278 METERS 19248     |
 DK2066| CY5195 ASHMORE RM 2                         61.018 METERS 30901     |
 DK2066|---------------------------------------------------------------------|
 DK2066
 DK2066                          SUPERSEDED SURVEY CONTROL
 DK2066
 DK2066  NAD 83(1992)-  33 00 15.76361(N)    091 30 40.91560(W) AD(       ) 2
 DK2066  NAD 83(1986)-  33 00 15.77615(N)    091 30 40.91033(W) AD(       ) 2
 DK2066  NAD 27      -  33 00 15.32306(N)    091 30 40.48510(W) AD(       ) 2
 DK2066  NGVD 29 (07/19/86)   31.6    (m)          104.     (f) VERT ANG       
 DK2066
 DK2066.Superseded values are not recommended for survey control.
 DK2066
 DK2066.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DK2066.See file dsdata.pdf to determine how the superseded data were derived.
 DK2066
 DK2066_MARKER: DS = TRIANGULATION STATION DISK
 DK2066_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DK2066
 DK2066  HISTORY     - Date     Condition        Report By
 DK2066  HISTORY     - 1970     MONUMENTED       NGS
 DK2066
 DK2066                          STATION DESCRIPTION
 DK2066
 DK2066'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 DK2066'THE STATION IS LOCATED ABOUT 3-3/4 MILES EAST, AND 3-3/4 MILES
 DK2066'SOUTH OF WILMOT, ARKANSAS, 8-1/2 MILES NORTHEAST OF JONES,
 DK2066'LOUISIANA IN THE SOUTHEAST CORNER OF SECTION 2, T 23 N, R 9 E,
 DK2066'ON PROPERTY OF MR. P.M. BENSON, 1808 COUNTRY CLUB ROAD, BASTROP,
 DK2066'LOUISIANA.
 DK2066'
 DK2066'TO REACH THE STATION FROM THE POST OFFICE IN JONES, GO NORTH ON
 DK2066'U.S. HIGHWAY 165 FOR 0.4 MILE TO THE JUNCTION OF STATE HIGHWAY
 DK2066'834 TO THE LEFT AND 835 TO THE RIGHT.  TURN RIGHT AND GO EAST ON
 DK2066'STATE HIGHWAY 835 FOR 7.75 MILES TO A GRAVELED SIDE ROAD
 DK2066'LEFT.  TURN LEFT AND GO NORTHEAST AND NORTH ON GRAVELED ROAD
 DK2066'FOR 2.05 MILES TO THE AZIMUTH MARK ON THE LEFT.  CONTINUE AHEAD
 DK2066'NORTH ON GRAVELED ROAD FOR 0.35 MILE TO A METAL GATE ON THE
 DK2066'RIGHT.  TURN RIGHT AND GO EAST THRU METAL GATE AND GO NORTH IN
 DK2066'OPEN FIELD FOR 0.05 MILE TO THE STATION.
 DK2066'
 DK2066'THE STATION MARKS ARE STANDARD DISKS STAMPED ASHMORE 1970.  THE
 DK2066'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 DK2066'MONUMENT THAT IS 20 INCHES BELOW THE GROUND SURFACE.  IT IS 116
 DK2066'FEET EAST OF THE CENTER OF A GRAVELED ROAD, 89 FEET
 DK2066'SOUTH-SOUTHEAST OF A 20-INCH CEDAR TREE AND 73 FEET EAST OF A
 DK2066'POWERLINE POLE.  THE UNDERGROUND MARK IS SET IN THE TOP OF AN
 DK2066'IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 DK2066'
 DK2066'REFERENCE MARK 1, A STANDARD DISK STAMPED ASHMORE NO 1 1970,
 DK2066'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 DK2066'IS FLUSH WITH THE GROUND SURFACE.  IT IS 106 FEET SOUTH OF A
 DK2066'POWERLINE POLE, 24 FEET EAST OF THE CENTER OF THE GRAVELED ROAD
 DK2066'AND 1 FOOT EAST OF A FENCE.
 DK2066'
 DK2066'REFERENCE MARK 2, A STANDARD DISK STAMPED ASHMORE NO 2 1970,
 DK2066'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 DK2066'IS FLUSH WITH THE GROUND SURFACE.  IT IS 184 FEET NORTH OF A
 DK2066'POWERLINE POLE, 142 FEET NORTHWEST OF A 20-INCH CEDAR TREE AND
 DK2066'24 FEET EAST OF THE CENTER OF THE GRAVELED ROAD.
 DK2066'
 DK2066'AZIMUTH MARK, A STANDARD DISK STAMPED ASHMORE 1970, IS SET IN
 DK2066'THE TOP OF A 12-INCH CYLINDRICAL MONUMENT THAT PROJECTS 2 INCHES
 DK2066'ABOVE THE GROUND SURFACE.  IT IS 92 FEET SOUTH OF A POWERLINE
 DK2066'POLE, 27 FEET WEST OF THE CENTER OF THE GRAVELED ROAD, 21 FEET
 DK2066'SOUTHEAST OF A 24-INCH OAK TREE AND 2 FEET NORTHEAST OF A METAL
 DK2066'WITNESS POST WITH SIGN.
 DK2066'
 DK2066'HEIGHT OF LIGHT ABOVE STATION MARK 34.9 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2847 ***********************************************************************
 AU2847  DESIGNATION -  AT
 AU2847  PID         -  AU2847
 AU2847  STATE/COUNTY-  LA/LAFOURCHE
 AU2847  COUNTRY     -  US
 AU2847  USGS QUAD   -  CATAHOULA BAY (2018)
 AU2847
 AU2847                         *CURRENT SURVEY CONTROL
 AU2847  ______________________________________________________________________
 AU2847* NAD 83(1992) POSITION- 29 38 44.68575(N) 090 16 32.63009(W)   ADJUSTED
 AU2847* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2847  **This station is located in a suspected subsidence area (see below).
 AU2847  ______________________________________________________________________
 AU2847  GEOID HEIGHT    -        -25.129 (meters)                     GEOID18
 AU2847  LAPLACE CORR    -          0.64  (seconds)                    DEFLEC18
 AU2847  HORZ ORDER      -  FIRST
 AU2847
 AU2847.The horizontal coordinates were established by classical geodetic methods
 AU2847.and adjusted by the National Geodetic Survey in January 1993.
 AU2847
 AU2847.** This station is in an area of known vertical motion. If an
 AU2847.** orthometric height was ever established but is not available 
 AU2847.** in the current survey control section, the orthometric height
 AU2847.** is considered suspect.  Suspect heights are available in the
 AU2847.** superseded section only if requested.
 AU2847
 AU2847.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2847.GEOID18 height accuracy estimate available here.
 AU2847
 AU2847.Click photographs - Photos may exist for this station.
 AU2847
 AU2847.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2847
 AU2847. The following values were computed from the NAD 83(1992) position.
 AU2847
 AU2847;                    North         East     Units Scale Factor Converg.
 AU2847;SPC LA S     -   127,472.762 1,102,397.534   MT  0.99994483   +0 31 43.7
 AU2847;SPC LA S     -   418,216.89  3,616,782.58   sFT  0.99994483   +0 31 43.7
 AU2847;UTM  15      - 3,282,634.959   763,728.786   MT  1.00045827   +1 20 53.9
 AU2847
 AU2847!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2847!SPC LA S     -   1.00000383  x   0.99994483  =   0.99994866
 AU2847!UTM  15      -   1.00000383  x   1.00045827  =   1.00046210
 AU2847
 AU2847:                Primary Azimuth Mark                     Grid Az
 AU2847:SPC LA S     -  END                                      268 27 09.8
 AU2847:UTM  15      -  END                                      267 37 59.6
 AU2847
 AU2847_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN6372882634(NAD 83)
 AU2847
 AU2847|---------------------------------------------------------------------|
 AU2847| PID    Reference Object                     Distance      Geod. Az  |
 AU2847|                                                           dddmmss.s |
 AU2847| DD6261 AT RM 1                              28.548 METERS 04343     |
 AU2847| DD6262 AT RM 2                              44.161 METERS 13630     |
 AU2847| AU2844 END                                 APPROX. 5.5 KM 2685853.5 |
 AU2847| AU2845 ENTRANCE HARVEY CANAL 2 NAV LT      APPROX. 3.7 KM 2923258.2 |
 AU2847|---------------------------------------------------------------------|
 AU2847
 AU2847                          SUPERSEDED SURVEY CONTROL
 AU2847
 AU2847  NAD 83(1986)-  29 38 44.70223(N)    090 16 32.63563(W) AD(       ) 1
 AU2847  NAD 27      -  29 38 43.93537(N)    090 16 32.35412(W) AD(       ) 1
 AU2847
 AU2847.Superseded values are not recommended for survey control.
 AU2847
 AU2847.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2847.See file dsdata.pdf to determine how the superseded data were derived.
 AU2847
 AU2847_MARKER: DS = TRIANGULATION STATION DISK
 AU2847_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU2847_STAMPING: AT 1934
 AU2847_MARK LOGO: CGS
 AU2847_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2847
 AU2847  HISTORY     - Date     Condition        Report By
 AU2847  HISTORY     - 1934     MONUMENTED       CGS
 AU2847  HISTORY     - 1966     MARK NOT FOUND   CGS
 AU2847
 AU2847                          STATION DESCRIPTION
 AU2847
 AU2847'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 AU2847'STATION IS ON THE S SIDE OF THE INTRACOASTAL CANAL, ABOUT 3
 AU2847'MILES E OF THE INTERSECTION OF THE INTRACOASTAL CANAL AND
 AU2847'THE HARVEY NO. 2 CANAL, ABOUT 1/2 MILE E OF THE FIRST HOUSE
 AU2847'ON THE S BANK OF THE CANAL, AT A BEND IN THE CANAL, 120
 AU2847'FEET S OF THE CANAL BANK, AND 45 FEET S OF COW PATH.
 AU2847'
 AU2847'STATION, REFERENCE AND AZIMUTH MARKS ARE STANDARD BRONZE
 AU2847'DISKS SET IN CEMENT IN THE TOP OF TILES.
 AU2847'
 AU2847'REFERENCE MARK NO. 1 IS 5 FEET N OF THE COW PATH, 70 FEET
 AU2847'S OF THE CANAL BANK, AND 28.548 METERS (93.66 FEET) FROM
 AU2847'THE STATION N 43 DEG 43 MIN E.
 AU2847'
 AU2847'REFERENCE MARK NO. 2 IS 44.161 METERS (144.88 FEET) FROM THE
 AU2847'STATION S 43 DEG 30 MIN E.
 AU2847'
 AU2847'STATION END IS USED AS THE AZIMUTH MARK FOR THIS STATION.
 AU2847
 AU2847                          STATION RECOVERY (1966)
 AU2847
 AU2847'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU2847'THE STATION WAS SEARCHED FOR AND NONE OF THE MARKS WERE
 AU2847'FOUND AT THIS DATE.  THE ORIGINAL DESCRIPTION IS INADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1229 ***********************************************************************
 AT1229  DESIGNATION -  AT1229
 AT1229  PID         -  AT1229
 AT1229  STATE/COUNTY-  LA/PLAQUEMINES
 AT1229  COUNTRY     -  US
 AT1229  USGS QUAD   -  WILKINSON BAY (2018)
 AT1229
 AT1229                         *CURRENT SURVEY CONTROL
 AT1229  ______________________________________________________________________
 AT1229* NAD 83(1992) POSITION- 29 22 41.71074(N) 089 54 11.32955(W)   ADJUSTED
 AT1229* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1229  **This station is located in a suspected subsidence area (see below).
 AT1229  ______________________________________________________________________
 AT1229  GEOID HEIGHT    -        -24.160 (meters)                     GEOID18
 AT1229  LAPLACE CORR    -          0.60  (seconds)                    DEFLEC18
 AT1229  HORZ ORDER      -  SECOND
 AT1229
 AT1229.The horizontal coordinates were established by classical geodetic methods
 AT1229.and adjusted by the National Geodetic Survey in January 1993.
 AT1229
 AT1229.** This station is in an area of known vertical motion. If an
 AT1229.** orthometric height was ever established but is not available 
 AT1229.** in the current survey control section, the orthometric height
 AT1229.** is considered suspect.  Suspect heights are available in the
 AT1229.** superseded section only if requested.
 AT1229
 AT1229.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1229.GEOID18 height accuracy estimate available here.
 AT1229
 AT1229.Click photographs - Photos may exist for this station.
 AT1229
 AT1229.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1229
 AT1229. The following values were computed from the NAD 83(1992) position.
 AT1229
 AT1229;                    North         East     Units Scale Factor Converg.
 AT1229;SPC LA S     -    98,217.693 1,138,839.632   MT  0.99998436   +0 42 54.4
 AT1229;SPC LA S     -   322,235.88  3,736,343.03   sFT  0.99998436   +0 42 54.4
 AT1229;UTM  16      - 3,253,398.182   218,206.282   MT  1.00057995   -1 25 30.5
 AT1229
 AT1229!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1229!SPC LA S     -   1.00000380  x   0.99998436  =   0.99998816
 AT1229!UTM  16      -   1.00000380  x   1.00057995  =   1.00058375
 AT1229
 AT1229:                Primary Azimuth Mark                     Grid Az
 AT1229:SPC LA S     -  CHAMPAGNE 3                              237 14 46.2
 AT1229:UTM  16      -  CHAMPAGNE 3                              239 23 11.1
 AT1229
 AT1229_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1820653398(NAD 83)
 AT1229
 AT1229|---------------------------------------------------------------------|
 AT1229| PID    Reference Object                     Distance      Geod. Az  |
 AT1229|                                                           dddmmss.s |
 AT1229| DD6550 DD6550                               17.341 METERS 04326     |
 AT1229| AT1185 GAY                                 APPROX. 9.7 KM 0625717.1 |
 AT1229| AT1223 FOUR BAYOU CUT OFF LIGHT            APPROX. 5.5 KM 1510814.4 |
 AT1229| AT1224 END                                 APPROX. 3.1 KM 1543605.4 |
 AT1229| AT1218 MAG                                 APPROX. 6.1 KM 1784636.7 |
 AT1229| AT1226 SHELL ISLAND LIGHT                  APPROX. 5.2 KM 2241825.0 |
 AT1229| AT1220 CHAMPAGNE 3                         APPROX.10.5 KM 2375740.6 |
 AT1229| DD6549 DD6549                               20.774 METERS 30417     |
 AT1229| AT1239 SOG                                 APPROX. 9.8 KM 3512514.6 |
 AT1229|---------------------------------------------------------------------|
 AT1229
 AT1229                          SUPERSEDED SURVEY CONTROL
 AT1229
 AT1229  NAD 83(1986)-  29 22 41.72313(N)    089 54 11.33745(W) AD(       ) 2
 AT1229  NAD 27      -  29 22 40.92400(N)    089 54 11.08500(W) AD(       ) 2
 AT1229
 AT1229.Superseded values are not recommended for survey control.
 AT1229
 AT1229.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1229.See file dsdata.pdf to determine how the superseded data were derived.
 AT1229
 AT1229_MARKER: DS = TRIANGULATION STATION DISK
 AT1229_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1229_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1229
 AT1229  HISTORY     - Date     Condition        Report By
 AT1229  HISTORY     - 1934     MONUMENTED       CGS
 AT1229  HISTORY     - 1955     MARK NOT FOUND   CGS
 AT1229
 AT1229                          STATION DESCRIPTION
 AT1229
 AT1229'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (TBR)
 AT1229'ON THE EASTERN EDGE OF BARATARIA BAY, MIDWAY BETWEEN THE BARATARIA
 AT1229'LIGHT HOUSE AND THE VILLAGE OF MANILA, IN THE CENTER PART OF AN ISLAND
 AT1229'WHICH EXTENDS APPROXIMATELY 200 METERS (656 FEET) E AND W, 25 METERS
 AT1229'(82 FEET) FROM THE N SHORE LINE, AND 15 METERS (49 FEET) FROM THE S
 AT1229'SHORE LINE.  THE EASTERN END OF THE ISLAND IS SHAPED LIKE AN ARROW
 AT1229'HEAD AND IS COVERED WITH LOW MANGROVE BUSHES.  THE STATION AND
 AT1229'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE IN THE TOPS
 AT1229'OF TILES WHICH ARE FASTENED BY MEANS OF CONCRETE TO THE UPPER ENDS OF
 AT1229'LONG WOODEN PILES DRIVEN INTO THE MARSH.  REFERENCE MARK NO. 1 IS
 AT1229'20.774 METERS (68.16 FEET) FROM THE STATION IN N DEG 55 43 MIN W.
 AT1229'REFERENCE MARK NO. 2 IS 17.341 METERS (56.89 FEET) FROM THE STATION N
 AT1229'43 DEG 26 MIN E.  THE DISTANCE BETWEEN THE TWO REFERENCE MARKS IS
 AT1229'29.097 METERS (95.46 FEET)
 AT1229
 AT1229                          STATION RECOVERY (1955)
 AT1229
 AT1229'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (JAW)
 AT1229'THE ISLAND, IN WHICH THE STATION WAS LOCATED, NO LONGER EXISTS.  FOR
 AT1229'ALL PRACTICAL PURPOSES, IT IS RECOMMENDED THAT THIS STATION (AS WELL
 AT1229'AS ALL OTHERS THAT WERE ON THIS ISLAND) BE CONSIDERED LOST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2445 ***********************************************************************
 AU2445  DESIGNATION -  ATCHAFALAYA BAY CHANNEL LT 67
 AU2445  PID         -  AU2445
 AU2445  STATE/COUNTY-  LA/TERREBONNE
 AU2445  COUNTRY     -  US
 AU2445  USGS QUAD   -  POINT AU FER NE (2018)
 AU2445
 AU2445                         *CURRENT SURVEY CONTROL
 AU2445  ______________________________________________________________________
 AU2445* NAD 83(1992) POSITION- 29 24 25.30721(N) 091 21 11.60803(W)   ADJUSTED
 AU2445  **This station is located in a suspected subsidence area (see below).
 AU2445  ______________________________________________________________________
 AU2445  GEOID HEIGHT    -        -24.891 (meters)                     GEOID18
 AU2445  LAPLACE CORR    -          0.14  (seconds)                    DEFLEC18
 AU2445  HORZ ORDER      -  THIRD
 AU2445
 AU2445.The horizontal coordinates were established by classical geodetic methods
 AU2445.and adjusted by the National Geodetic Survey in January 1993.
 AU2445
 AU2445.** This station is in an area of known vertical motion. If an
 AU2445.** orthometric height was ever established but is not available 
 AU2445.** in the current survey control section, the orthometric height
 AU2445.** is considered suspect.  Suspect heights are available in the
 AU2445.** superseded section only if requested.
 AU2445
 AU2445.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2445.GEOID18 height accuracy estimate available here.
 AU2445
 AU2445.Click photographs - Photos may exist for this station.
 AU2445
 AU2445.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2445
 AU2445. The following values were computed from the NAD 83(1992) position.
 AU2445
 AU2445;                    North         East     Units Scale Factor Converg.
 AU2445;SPC LA S     -   100,541.044   998,069.513   MT  0.99997907   -0 00 35.8
 AU2445;SPC LA S     -   329,858.41  3,274,499.73   sFT  0.99997907   -0 00 35.8
 AU2445;UTM  15      - 3,254,210.004   659,774.892   MT  0.99991500   +0 48 31.5
 AU2445
 AU2445_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN5977454210(NAD 83)
 AU2445
 AU2445                          SUPERSEDED SURVEY CONTROL
 AU2445
 AU2445  NAD 83(1986)-  29 24 25.33207(N)    091 21 11.60757(W) AD(       ) 3
 AU2445  NAD 27      -  29 24 24.54900(N)    091 21 11.21300(W) AD(       ) 3
 AU2445
 AU2445.Superseded values are not recommended for survey control.
 AU2445
 AU2445.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2445.See file dsdata.pdf to determine how the superseded data were derived.
 AU2445
 AU2445_MARKER: 14 = NAVIGATION LIGHT
 AU2445
 AU2445  HISTORY     - Date     Condition        Report By
 AU2445  HISTORY     - 1955     FIRST OBSERVED   CGS
 AU2445  HISTORY     - 1960     GOOD             CGS
 AU2445
 AU2445                          STATION DESCRIPTION
 AU2445
 AU2445'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AU2445'THE STATION IS THE LIGHT ATOP THE BLACK TRIANGULAR SLATTED
 AU2445'STRUCTURE SUPPORTED BY PILES.  THE LIGHT IS 40 CANDLE POWER
 AU2445'AND IS 25 FEET ABOVE THE WATER.  IT IS LOCATED ON THE WEST
 AU2445'SIDE OF ATCHAFALAYA CHANNEL ABOUT 3 MILES NORTHEAST OF THE
 AU2445'EUGENE ISLAND LIGHT HOUSE.
 AU2445
 AU2445                          STATION RECOVERY (1960)
 AU2445
 AU2445'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (JKW)
 AU2445'LISTED AS ATCHAFALAYA CHANNEL LIGHT 55 IN 1955.
 AU2445'
 AU2445'LOCATED IN THE EAST SIDE OF ATCHAFALAYA BAY, ABOUT 2.7 MILES
 AU2445'NORTHEAST OF EUGENE ISLAND LIGHTHOUSE, ALONG THE NORTHWEST SIDE
 AU2445'OF THE CHANNEL LEADING TO THE ENTRANCE TO ATCHAFALAYA RIVER.  LIGHT
 AU2445'ATOP BLACK, TRIANGULAR, SLATTED, STRUCTURE ON PILES.  LIGHT
 AU2445'WAS OBSERVED UPON.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2451 ***********************************************************************
 AU2451  DESIGNATION -  ATCHAFALAYA BAY CHANNEL LT 88
 AU2451  PID         -  AU2451
 AU2451  STATE/COUNTY-  LA/TERREBONNE
 AU2451  COUNTRY     -  US
 AU2451  USGS QUAD   -  POINT AU FER NE (2018)
 AU2451
 AU2451                         *CURRENT SURVEY CONTROL
 AU2451  ______________________________________________________________________
 AU2451* NAD 83(1992) POSITION- 29 26 32.28203(N) 091 18 58.87021(W)   ADJUSTED
 AU2451  **This station is located in a suspected subsidence area (see below).
 AU2451  ______________________________________________________________________
 AU2451  GEOID HEIGHT    -        -24.960 (meters)                     GEOID18
 AU2451  LAPLACE CORR    -          0.12  (seconds)                    DEFLEC18
 AU2451  HORZ ORDER      -  THIRD
 AU2451
 AU2451.The horizontal coordinates were established by classical geodetic methods
 AU2451.and adjusted by the National Geodetic Survey in January 1993.
 AU2451
 AU2451.** This station is in an area of known vertical motion. If an
 AU2451.** orthometric height was ever established but is not available 
 AU2451.** in the current survey control section, the orthometric height
 AU2451.** is considered suspect.  Suspect heights are available in the
 AU2451.** superseded section only if requested.
 AU2451
 AU2451.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2451.GEOID18 height accuracy estimate available here.
 AU2451
 AU2451.Click photographs - Photos may exist for this station.
 AU2451
 AU2451.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2451
 AU2451. The following values were computed from the NAD 83(1992) position.
 AU2451
 AU2451;                    North         East     Units Scale Factor Converg.
 AU2451;SPC LA S     -   104,450.417 1,001,647.424   MT  0.99997293   +0 00 30.6
 AU2451;SPC LA S     -   342,684.41  3,286,238.26   sFT  0.99997293   +0 00 30.6
 AU2451;UTM  15      - 3,258,169.905   663,296.368   MT  0.99992904   +0 49 40.0
 AU2451
 AU2451_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN6329658169(NAD 83)
 AU2451
 AU2451                          SUPERSEDED SURVEY CONTROL
 AU2451
 AU2451  NAD 83(1986)-  29 26 32.30635(N)    091 18 58.86981(W) AD(       ) 3
 AU2451  NAD 27      -  29 26 31.53400(N)    091 18 58.48000(W) AD(       ) 3
 AU2451
 AU2451.Superseded values are not recommended for survey control.
 AU2451
 AU2451.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2451.See file dsdata.pdf to determine how the superseded data were derived.
 AU2451
 AU2451_MARKER: 14 = NAVIGATION LIGHT
 AU2451
 AU2451  HISTORY     - Date     Condition        Report By
 AU2451  HISTORY     - 1960     FIRST OBSERVED   CGS
 AU2451
 AU2451                          STATION DESCRIPTION
 AU2451
 AU2451'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (JKW)
 AU2451'LOCATED ALONG THE EAST SIDE OF ATCHAFALAYA BAY, ABOUT 5.5
 AU2451'MILES NORTHEAST OF EUGENE ISLAND LIGHT, ABOUT 3.1 MILES
 AU2451'WEST OF PLUMB ISLAND POINT AND ALONG THE SOUTHEAST SIDE
 AU2451'OF THE CHANNEL ENTERING ATCHAFALAYA RIVER FROM THE GULF.  LIGHT
 AU2451'ATOP RED, SQUARE, SLATTED, PYRAMIDAL STRUCTURE ON PILES.  LIGHT
 AU2451'WAS OBSERVED UPON.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2463 ***********************************************************************
 AU2463  DESIGNATION -  ATCHAFALAYA BAY CHANNEL LT 19
 AU2463  PID         -  AU2463
 AU2463  STATE/COUNTY-  LA/ST MARY
 AU2463  COUNTRY     -  US
 AU2463  USGS QUAD   -  
 AU2463
 AU2463                         *CURRENT SURVEY CONTROL
 AU2463  ______________________________________________________________________
 AU2463* NAD 83(1992) POSITION- 29 18 49.81664(N) 091 26 10.11349(W)   ADJUSTED
 AU2463  **This station is located in a suspected subsidence area (see below).
 AU2463  ______________________________________________________________________
 AU2463  GEOID HEIGHT    -        -24.695 (meters)                     GEOID18
 AU2463  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 AU2463  HORZ ORDER      -  THIRD
 AU2463
 AU2463.The horizontal coordinates were established by classical geodetic methods
 AU2463.and adjusted by the National Geodetic Survey in January 1993.
 AU2463
 AU2463.** This station is in an area of known vertical motion. If an
 AU2463.** orthometric height was ever established but is not available 
 AU2463.** in the current survey control section, the orthometric height
 AU2463.** is considered suspect.  Suspect heights are available in the
 AU2463.** superseded section only if requested.
 AU2463
 AU2463.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2463.GEOID18 height accuracy estimate available here.
 AU2463
 AU2463.Click photographs - Photos may exist for this station.
 AU2463
 AU2463.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2463
 AU2463. The following values were computed from the NAD 83(1992) position.
 AU2463
 AU2463;                    North         East     Units Scale Factor Converg.
 AU2463;SPC LA S     -    90,215.939   990,012.814   MT  0.99999710   -0 03 05.1
 AU2463;SPC LA S     -   295,983.46  3,248,067.04   sFT  0.99999710   -0 03 05.1
 AU2463;UTM  15      - 3,243,771.860   651,867.104   MT  0.99988459   +0 45 56.9
 AU2463
 AU2463_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN5186743771(NAD 83)
 AU2463
 AU2463                          SUPERSEDED SURVEY CONTROL
 AU2463
 AU2463  NAD 83(1986)-  29 18 49.84278(N)    091 26 10.11245(W) AD(       ) 3
 AU2463  NAD 27      -  29 18 49.04100(N)    091 26 09.70300(W) AD(       ) 3
 AU2463
 AU2463.Superseded values are not recommended for survey control.
 AU2463
 AU2463.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2463.See file dsdata.pdf to determine how the superseded data were derived.
 AU2463
 AU2463_MARKER: 14 = NAVIGATION LIGHT
 AU2463
 AU2463  HISTORY     - Date     Condition        Report By
 AU2463  HISTORY     - 1960     FIRST OBSERVED   CGS
 AU2463
 AU2463                          STATION DESCRIPTION
 AU2463
 AU2463'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (JKW)
 AU2463'LOCATED IN THE GULF OF MEXICO ABOUT 4.8 MILES SOUTHWEST OF
 AU2463'EUGENE ISLAND LIGHTHOUSE, ABOUT 4.9 MILES WEST OF POINT AU FER
 AU2463'AND ALONG THE NORTHWEST SIDE OF THE CHANNEL ENTERING ATCHAFALAYA
 AU2463'BAY FROM THE GULF.  LIGHT ATOP BLACK, SQUARE, SKELETON TOWER
 AU2463'ON PILES.  LIGHT WAS OBSERVED UPON.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2470 ***********************************************************************
 AU2470  DESIGNATION -  ATCHAFALAYA BAY CHANNEL LT 37
 AU2470  PID         -  AU2470
 AU2470  STATE/COUNTY-  LA/ST MARY
 AU2470  COUNTRY     -  US
 AU2470  USGS QUAD   -  
 AU2470
 AU2470                         *CURRENT SURVEY CONTROL
 AU2470  ______________________________________________________________________
 AU2470* NAD 83(1992) POSITION- 29 20 29.44709(N) 091 24 41.86468(W)   ADJUSTED
 AU2470  **This station is located in a suspected subsidence area (see below).
 AU2470  ______________________________________________________________________
 AU2470  GEOID HEIGHT    -        -24.748 (meters)                     GEOID18
 AU2470  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 AU2470  HORZ ORDER      -  THIRD
 AU2470
 AU2470.The horizontal coordinates were established by classical geodetic methods
 AU2470.and adjusted by the National Geodetic Survey in January 1993.
 AU2470
 AU2470.** This station is in an area of known vertical motion. If an
 AU2470.** orthometric height was ever established but is not available 
 AU2470.** in the current survey control section, the orthometric height
 AU2470.** is considered suspect.  Suspect heights are available in the
 AU2470.** superseded section only if requested.
 AU2470
 AU2470.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2470.GEOID18 height accuracy estimate available here.
 AU2470
 AU2470.Click photographs - Photos may exist for this station.
 AU2470
 AU2470.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2470
 AU2470. The following values were computed from the NAD 83(1992) position.
 AU2470
 AU2470;                    North         East     Units Scale Factor Converg.
 AU2470;SPC LA S     -    93,281.582   992,396.226   MT  0.99999147   -0 02 20.9
 AU2470;SPC LA S     -   306,041.32  3,255,886.62   sFT  0.99999147   -0 02 20.9
 AU2470;UTM  15      - 3,246,870.868   654,206.292   MT  0.99989343   +0 46 42.5
 AU2470
 AU2470_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN5420646870(NAD 83)
 AU2470
 AU2470                          SUPERSEDED SURVEY CONTROL
 AU2470
 AU2470  NAD 83(1986)-  29 20 29.47266(N)    091 24 41.86413(W) AD(       ) 3
 AU2470  NAD 27      -  29 20 28.67500(N)    091 24 41.46000(W) AD(       ) 3
 AU2470
 AU2470.Superseded values are not recommended for survey control.
 AU2470
 AU2470.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2470.See file dsdata.pdf to determine how the superseded data were derived.
 AU2470
 AU2470_MARKER: 14 = NAVIGATION LIGHT
 AU2470
 AU2470  HISTORY     - Date     Condition        Report By
 AU2470  HISTORY     - 1960     FIRST OBSERVED   CGS
 AU2470
 AU2470                          STATION DESCRIPTION
 AU2470
 AU2470'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (JKW)
 AU2470'LOCATED IN THE GULF OF MEXICO, ABOUT 2.3 MILES SOUTHWEST OF
 AU2470'EUGENE ISLAND LIGHTHOUSE, ABOUT 3.1 MILES WEST OF POINT AU FER
 AU2470'AND ALONG THE NORTHWEST SIDE OF THE CHANNEL ENTERING ATCHAFALAYA
 AU2470'BAY FROM THE GULF.  LIGHT ATOP BLACK, RECTANGULAR, SLATTED
 AU2470'STRUCTURE ON PILES.  LIGHT WAS OBSERVED UPON.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2478 ***********************************************************************
 AU2478  DESIGNATION -  ATCHAFALAYA BAY LIGHT 9
 AU2478  PID         -  AU2478
 AU2478  STATE/COUNTY-  LA/ST MARY
 AU2478  COUNTRY     -  US
 AU2478  USGS QUAD   -  
 AU2478
 AU2478                         *CURRENT SURVEY CONTROL
 AU2478  ______________________________________________________________________
 AU2478* NAD 83(1992) POSITION- 29 27 57.64923(N) 091 34 25.22644(W)   ADJUSTED
 AU2478  **This station is located in a suspected subsidence area (see below).
 AU2478  ______________________________________________________________________
 AU2478  GEOID HEIGHT    -        -25.024 (meters)                     GEOID18
 AU2478  LAPLACE CORR    -          0.10  (seconds)                    DEFLEC18
 AU2478  HORZ ORDER      -  THIRD
 AU2478
 AU2478.The horizontal coordinates were established by classical geodetic methods
 AU2478.and adjusted by the National Geodetic Survey in January 1993.
 AU2478
 AU2478.** This station is in an area of known vertical motion. If an
 AU2478.** orthometric height was ever established but is not available 
 AU2478.** in the current survey control section, the orthometric height
 AU2478.** is considered suspect.  Suspect heights are available in the
 AU2478.** superseded section only if requested.
 AU2478
 AU2478.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2478.GEOID18 height accuracy estimate available here.
 AU2478
 AU2478.Click photographs - Photos may exist for this station.
 AU2478
 AU2478.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2478
 AU2478. The following values were computed from the NAD 83(1992) position.
 AU2478
 AU2478;                    North         East     Units Scale Factor Converg.
 AU2478;SPC LA S     -   107,103.106   976,688.019   MT  0.99996901   -0 07 12.6
 AU2478;SPC LA S     -   351,387.44  3,204,350.61   sFT  0.99996901   -0 07 12.6
 AU2478;UTM  15      - 3,260,464.651   638,303.774   MT  0.99983602   +0 42 06.2
 AU2478
 AU2478_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN3830360464(NAD 83)
 AU2478
 AU2478                          SUPERSEDED SURVEY CONTROL
 AU2478
 AU2478  NAD 83(1986)-  29 27 57.67416(N)    091 34 25.22299(W) AD(       ) 3
 AU2478  NAD 27      -  29 27 56.88500(N)    091 34 24.81200(W) AD(       ) 3
 AU2478
 AU2478.Superseded values are not recommended for survey control.
 AU2478
 AU2478.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2478.See file dsdata.pdf to determine how the superseded data were derived.
 AU2478
 AU2478_MARKER: 14 = NAVIGATION LIGHT
 AU2478
 AU2478  HISTORY     - Date     Condition        Report By
 AU2478  HISTORY     - 1955     FIRST OBSERVED   CGS
 AU2478  HISTORY     - 1960     GOOD             CGS
 AU2478
 AU2478                          STATION DESCRIPTION
 AU2478
 AU2478'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AU2478'THE STATION IS THE CENTER OF A FLASHING WHITE LIGHT WHICH
 AU2478'IS FIXED TO A PILING THAT IS DRIVEN INTO 4 FEET OF WATER
 AU2478'AND LIES ABOUT 5 MILES SOUTH OF POINT CHEVREUIL AND 4 MILES
 AU2478'SOUTH SOUTHEAST OF RABBIT I SLAND.
 AU2478'
 AU2478'THE LIGHT FLASHES EVERY 3 SECONDS.
 AU2478
 AU2478                          STATION RECOVERY (1960)
 AU2478
 AU2478'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (JKW)
 AU2478'LOCATED ALONG THE WEST SIDE OF ATCHAFALAYA BAY ABOUT 2.8
 AU2478'MILES SOUTHEAST OF RABBIT ISLAND AND ABOUT 3.1 MILES NORTH
 AU2478'OF RABBIT ISLAND PASS, ALONG THE WEST SIDE OF THE CHANNEL.
 AU2478'LIGHT ATOP 3 PILE STRUCTURE.  LIGHT WAS OBSERVED UPON.
 AU2478'
 AU2478'AID NUMBER 7216 IN 1960 LIGHT LIST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2485 ***********************************************************************
 AU2485  DESIGNATION -  ATCHAFALAYA BAY LIGHT 7
 AU2485  PID         -  AU2485
 AU2485  STATE/COUNTY-  LA/ST MARY
 AU2485  COUNTRY     -  US
 AU2485  USGS QUAD   -  
 AU2485
 AU2485                         *CURRENT SURVEY CONTROL
 AU2485  ______________________________________________________________________
 AU2485* NAD 83(1992) POSITION- 29 26 26.99974(N) 091 35 05.66799(W)   ADJUSTED
 AU2485  **This station is located in a suspected subsidence area (see below).
 AU2485  ______________________________________________________________________
 AU2485  GEOID HEIGHT    -        -24.980 (meters)                     GEOID18
 AU2485  LAPLACE CORR    -          0.10  (seconds)                    DEFLEC18
 AU2485  HORZ ORDER      -  THIRD
 AU2485
 AU2485.The horizontal coordinates were established by classical geodetic methods
 AU2485.and adjusted by the National Geodetic Survey in January 1993.
 AU2485
 AU2485.** This station is in an area of known vertical motion. If an
 AU2485.** orthometric height was ever established but is not available 
 AU2485.** in the current survey control section, the orthometric height
 AU2485.** is considered suspect.  Suspect heights are available in the
 AU2485.** superseded section only if requested.
 AU2485
 AU2485.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2485.GEOID18 height accuracy estimate available here.
 AU2485
 AU2485.Click photographs - Photos may exist for this station.
 AU2485
 AU2485.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2485
 AU2485. The following values were computed from the NAD 83(1992) position.
 AU2485
 AU2485;                    North         East     Units Scale Factor Converg.
 AU2485;SPC LA S     -   104,314.452   975,592.268   MT  0.99997318   -0 07 32.8
 AU2485;SPC LA S     -   342,238.33  3,200,755.63   sFT  0.99997318   -0 07 32.8
 AU2485;UTM  15      - 3,257,660.954   637,248.271   MT  0.99983243   +0 41 44.4
 AU2485
 AU2485_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN3724857660(NAD 83)
 AU2485
 AU2485                          SUPERSEDED SURVEY CONTROL
 AU2485
 AU2485  NAD 83(1986)-  29 26 27.02493(N)    091 35 05.66460(W) AD(       ) 3
 AU2485  NAD 27      -  29 26 26.23500(N)    091 35 05.25700(W) AD(       ) 3
 AU2485
 AU2485.Superseded values are not recommended for survey control.
 AU2485
 AU2485.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2485.See file dsdata.pdf to determine how the superseded data were derived.
 AU2485
 AU2485_MARKER: 14 = NAVIGATION LIGHT
 AU2485
 AU2485  HISTORY     - Date     Condition        Report By
 AU2485  HISTORY     - 1955     FIRST OBSERVED   CGS
 AU2485  HISTORY     - 1960     GOOD             CGS
 AU2485
 AU2485                          STATION DESCRIPTION
 AU2485
 AU2485'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AU2485'THE STATION IS THE CENTER OF A FLASHING GREEN LIGHT WHICH
 AU2485'IS FIXED TO A PILE WHICH IS DRIVEN IN 4 FEET OF WATER AND
 AU2485'LIES ABOUT 3 MILES SOUTH OF POINT CHEVREUIL AND 2-1/2 MILES
 AU2485'SOUTH SOUTHEAST OF RABBIT ISLAND.
 AU2485'
 AU2485'THE LIGHT FLASHES EVERY 3 SECONDS.
 AU2485
 AU2485                          STATION RECOVERY (1960)
 AU2485
 AU2485'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (JKW)
 AU2485'LOCATED ALONG THE WEST SIDE OF ATCHAFALAYA BAY, ABOUT 4.1
 AU2485'MILES SOUTHEAST OF RABBIT ISLAND AND ABOUT 1.5 MILES NORTH
 AU2485'OF RABBIT ISLAND PASS AND ALONG THE WEST SIDE OF THE CHANNEL.
 AU2485'LIGHT ATOP 3 PILE STRUCTURE.  LIGHT WAS OBSERVED UPON.
 AU2485'
 AU2485'AID NUMBER 7215 IN 1960 LIGHT LIST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2564 ***********************************************************************
 AU2564  DESIGNATION -  ATCHAFALAYA BAY LIGHT 12
 AU2564  PID         -  AU2564
 AU2564  STATE/COUNTY-  LA/ST MARY
 AU2564  COUNTRY     -  US
 AU2564  USGS QUAD   -  POINT CHEVREUIL (2018)
 AU2564
 AU2564                         *CURRENT SURVEY CONTROL
 AU2564  ______________________________________________________________________
 AU2564* NAD 83(1992) POSITION- 29 31 01.85147(N) 091 33 24.67736(W)   ADJUSTED
 AU2564  **This station is located in a suspected subsidence area (see below).
 AU2564  ______________________________________________________________________
 AU2564  GEOID HEIGHT    -        -25.110 (meters)                     GEOID18
 AU2564  LAPLACE CORR    -          0.08  (seconds)                    DEFLEC18
 AU2564  HORZ ORDER      -  THIRD
 AU2564
 AU2564.The horizontal coordinates were established by classical geodetic methods
 AU2564.and adjusted by the National Geodetic Survey in January 1993.
 AU2564
 AU2564.** This station is in an area of known vertical motion. If an
 AU2564.** orthometric height was ever established but is not available 
 AU2564.** in the current survey control section, the orthometric height
 AU2564.** is considered suspect.  Suspect heights are available in the
 AU2564.** superseded section only if requested.
 AU2564
 AU2564.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2564.GEOID18 height accuracy estimate available here.
 AU2564
 AU2564.Click photographs - Photos may exist for this station.
 AU2564
 AU2564.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2564
 AU2564. The following values were computed from the NAD 83(1992) position.
 AU2564
 AU2564;                    North         East     Units Scale Factor Converg.
 AU2564;SPC LA S     -   112,771.177   978,330.467   MT  0.99996113   -0 06 42.3
 AU2564;SPC LA S     -   369,983.44  3,209,739.21   sFT  0.99996113   -0 06 42.3
 AU2564;UTM  15      - 3,266,154.994   639,864.501   MT  0.99984138   +0 42 40.1
 AU2564
 AU2564_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN3986466154(NAD 83)
 AU2564
 AU2564                          SUPERSEDED SURVEY CONTROL
 AU2564
 AU2564  NAD 83(1986)-  29 31 01.87577(N)    091 33 24.67370(W) AD(       ) 3
 AU2564  NAD 27      -  29 31 01.10000(N)    091 33 24.27000(W) AD(       ) 3
 AU2564
 AU2564.Superseded values are not recommended for survey control.
 AU2564
 AU2564.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2564.See file dsdata.pdf to determine how the superseded data were derived.
 AU2564
 AU2564_MARKER: 14 = NAVIGATION LIGHT
 AU2564
 AU2564  HISTORY     - Date     Condition        Report By
 AU2564  HISTORY     - 1955     FIRST OBSERVED   CGS
 AU2564
 AU2564                          STATION DESCRIPTION
 AU2564
 AU2564'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AU2564'THE STATION IS THE CENTER OF A FLASHING RED LIGHT WHICH IS
 AU2564'FIXED TO A PILING THAT IS DRIVEN INTO 8 FEET OF WATER, ABOUT
 AU2564'2/10 MILE WEST OF POINT CHEVREUIL AND JUST EAST OF THE MORRISON
 AU2564'CUTOFF.
 AU2564'
 AU2564'THE LIGHT FLASHES EVERY 3 SECONDS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2447 ***********************************************************************
 AU2447  DESIGNATION -  ATCHAFALAYA CHANNEL LIGHT 78
 AU2447  PID         -  AU2447
 AU2447  STATE/COUNTY-  LA/TERREBONNE
 AU2447  COUNTRY     -  US
 AU2447  USGS QUAD   -  POINT AU FER NE (2018)
 AU2447
 AU2447                         *CURRENT SURVEY CONTROL
 AU2447  ______________________________________________________________________
 AU2447* NAD 83(1992) POSITION- 29 26 43.83964(N) 091 18 15.67375(W)   ADJUSTED
 AU2447  **This station is located in a suspected subsidence area (see below).
 AU2447  ______________________________________________________________________
 AU2447  GEOID HEIGHT    -        -24.965 (meters)                     GEOID18
 AU2447  LAPLACE CORR    -          0.10  (seconds)                    DEFLEC18
 AU2447  HORZ ORDER      -  THIRD
 AU2447
 AU2447.The horizontal coordinates were established by classical geodetic methods
 AU2447.and adjusted by the National Geodetic Survey in January 1993.
 AU2447
 AU2447.** This station is in an area of known vertical motion. If an
 AU2447.** orthometric height was ever established but is not available 
 AU2447.** in the current survey control section, the orthometric height
 AU2447.** is considered suspect.  Suspect heights are available in the
 AU2447.** superseded section only if requested.
 AU2447
 AU2447.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2447.GEOID18 height accuracy estimate available here.
 AU2447
 AU2447.Click photographs - Photos may exist for this station.
 AU2447
 AU2447.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2447
 AU2447. The following values were computed from the NAD 83(1992) position.
 AU2447
 AU2447;                    North         East     Units Scale Factor Converg.
 AU2447;SPC LA S     -   104,806.497 1,002,811.461   MT  0.99997239   +0 00 52.2
 AU2447;SPC LA S     -   343,852.65  3,290,057.27   sFT  0.99997239   +0 00 52.2
 AU2447;UTM  15      - 3,258,542.577   664,455.147   MT  0.99993372   +0 50 01.5
 AU2447
 AU2447_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN6445558542(NAD 83)
 AU2447
 AU2447                          SUPERSEDED SURVEY CONTROL
 AU2447
 AU2447  NAD 83(1986)-  29 26 43.86370(N)    091 18 15.67357(W) AD(       ) 3
 AU2447  NAD 27      -  29 26 43.08100(N)    091 18 15.28900(W) AD(       ) 3
 AU2447
 AU2447.Superseded values are not recommended for survey control.
 AU2447
 AU2447.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2447.See file dsdata.pdf to determine how the superseded data were derived.
 AU2447
 AU2447_MARKER: 14 = NAVIGATION LIGHT
 AU2447
 AU2447  HISTORY     - Date     Condition        Report By
 AU2447  HISTORY     - 1955     FIRST OBSERVED   CGS
 AU2447
 AU2447                          STATION DESCRIPTION
 AU2447
 AU2447'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AU2447'THE STATION IS THE FLASHING RED LIGHT ATOP THE RED SQUARE
 AU2447'PYRAMIDAL SLATTED STRUCTURE SUPPORTED BY PILES.  THE LIGHT IS
 AU2447'20 CANDLE POWER AND IS 30 FEET ABOVE THE WATER.  IT IS LOCATED
 AU2447'ON THE EAST SIDE OF ATCHAFALAYA CHANNEL, ABOUT 2.5 MILES
 AU2447'SOUTH OF THE COAST LINE.
 AU2447'
 AU2447'THIS LIGHT IS NO. 6151 IN THE 1954 LIGHT LIST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2450 ***********************************************************************
 AU2450  DESIGNATION -  ATCHAFALAYA CHANNEL LIGHT 75
 AU2450  PID         -  AU2450
 AU2450  STATE/COUNTY-  LA/TERREBONNE
 AU2450  COUNTRY     -  US
 AU2450  USGS QUAD   -  POINT AU FER NE (2018)
 AU2450
 AU2450                         *CURRENT SURVEY CONTROL
 AU2450  ______________________________________________________________________
 AU2450* NAD 83(1992) POSITION- 29 26 32.91239(N) 091 19 21.74503(W)   ADJUSTED
 AU2450  **This station is located in a suspected subsidence area (see below).
 AU2450  ______________________________________________________________________
 AU2450  GEOID HEIGHT    -        -24.961 (meters)                     GEOID18
 AU2450  LAPLACE CORR    -          0.14  (seconds)                    DEFLEC18
 AU2450  HORZ ORDER      -  THIRD
 AU2450
 AU2450.The horizontal coordinates were established by classical geodetic methods
 AU2450.and adjusted by the National Geodetic Survey in January 1993.
 AU2450
 AU2450.** This station is in an area of known vertical motion. If an
 AU2450.** orthometric height was ever established but is not available 
 AU2450.** in the current survey control section, the orthometric height
 AU2450.** is considered suspect.  Suspect heights are available in the
 AU2450.** superseded section only if requested.
 AU2450
 AU2450.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2450.GEOID18 height accuracy estimate available here.
 AU2450
 AU2450.Click photographs - Photos may exist for this station.
 AU2450
 AU2450.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2450
 AU2450. The following values were computed from the NAD 83(1992) position.
 AU2450
 AU2450;                    North         East     Units Scale Factor Converg.
 AU2450;SPC LA S     -   104,469.751 1,001,030.955   MT  0.99997290   +0 00 19.1
 AU2450;SPC LA S     -   342,747.84  3,284,215.72   sFT  0.99997290   +0 00 19.1
 AU2450;UTM  15      - 3,258,180.421   662,679.713   MT  0.99992656   +0 49 28.8
 AU2450
 AU2450_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN6267958180(NAD 83)
 AU2450
 AU2450                          SUPERSEDED SURVEY CONTROL
 AU2450
 AU2450  NAD 83(1986)-  29 26 32.93651(N)    091 19 21.74459(W) AD(       ) 3
 AU2450  NAD 27      -  29 26 32.15000(N)    091 19 21.36000(W) AD(       ) 3
 AU2450
 AU2450.Superseded values are not recommended for survey control.
 AU2450
 AU2450.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2450.See file dsdata.pdf to determine how the superseded data were derived.
 AU2450
 AU2450_MARKER: 14 = NAVIGATION LIGHT
 AU2450
 AU2450  HISTORY     - Date     Condition        Report By
 AU2450  HISTORY     - 1955     FIRST OBSERVED   CGS
 AU2450
 AU2450                          STATION DESCRIPTION
 AU2450
 AU2450'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AU2450'THE STATION IS THE FLASHING WHITE LIGHT ATOP THE BLACK SQUARE
 AU2450'PYRAMIDAL SLATTED STRUCTURE SUPPORTED BY PILES.  THE LIGHT IS 90
 AU2450'CANDLE POWER AND IS 30 FEET ABOVE THE WATER.  IT IS LOCATED ON
 AU2450'THE WEST SIDE OF THE ATCHAFALAYA CHANNEL, ABOUT 3 MILES SOUTH
 AU2450'OF THE COAST LINE.
 AU2450'
 AU2450'THIS LIGHT IS NO. 6150 IN THE 1955 LIGHT LIST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2468 ***********************************************************************
 AU2468  DESIGNATION -  ATCHAFALAYA CHANNEL LIGHT 25
 AU2468  PID         -  AU2468
 AU2468  STATE/COUNTY-  LA/ST MARY
 AU2468  COUNTRY     -  US
 AU2468  USGS QUAD   -  
 AU2468
 AU2468                         *CURRENT SURVEY CONTROL
 AU2468  ______________________________________________________________________
 AU2468* NAD 83(1992) POSITION- 29 20 29.11450(N) 091 24 42.24618(W)   ADJUSTED
 AU2468  **This station is located in a suspected subsidence area (see below).
 AU2468  ______________________________________________________________________
 AU2468  GEOID HEIGHT    -        -24.748 (meters)                     GEOID18
 AU2468  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 AU2468  HORZ ORDER      -  THIRD
 AU2468
 AU2468.The horizontal coordinates were established by classical geodetic methods
 AU2468.and adjusted by the National Geodetic Survey in January 1993.
 AU2468
 AU2468.** This station is in an area of known vertical motion. If an
 AU2468.** orthometric height was ever established but is not available 
 AU2468.** in the current survey control section, the orthometric height
 AU2468.** is considered suspect.  Suspect heights are available in the
 AU2468.** superseded section only if requested.
 AU2468
 AU2468.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2468.GEOID18 height accuracy estimate available here.
 AU2468
 AU2468.Click photographs - Photos may exist for this station.
 AU2468
 AU2468.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2468
 AU2468. The following values were computed from the NAD 83(1992) position.
 AU2468
 AU2468;                    North         East     Units Scale Factor Converg.
 AU2468;SPC LA S     -    93,271.349   992,385.927   MT  0.99999149   -0 02 21.1
 AU2468;SPC LA S     -   306,007.75  3,255,852.83   sFT  0.99999149   -0 02 21.1
 AU2468;UTM  15      - 3,246,860.490   654,196.142   MT  0.99989339   +0 46 42.3
 AU2468
 AU2468_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN5419646860(NAD 83)
 AU2468
 AU2468                          SUPERSEDED SURVEY CONTROL
 AU2468
 AU2468  NAD 83(1986)-  29 20 29.14054(N)    091 24 42.24568(W) AD(       ) 3
 AU2468  NAD 27      -  29 20 28.35600(N)    091 24 41.85100(W) AD(       ) 3
 AU2468
 AU2468.Superseded values are not recommended for survey control.
 AU2468
 AU2468.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2468.See file dsdata.pdf to determine how the superseded data were derived.
 AU2468
 AU2468_MARKER: 14 = NAVIGATION LIGHT
 AU2468
 AU2468  HISTORY     - Date     Condition        Report By
 AU2468  HISTORY     - 1955     FIRST OBSERVED   CGS
 AU2468
 AU2468                          STATION DESCRIPTION
 AU2468
 AU2468'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AU2468'THE STATION IS THE LIGHT ATOP THE BLACK SQUARE PYRAMIDAL
 AU2468'STRUCTURE ON PILES.  THE LIGHT IS 50 CANDLE POWER AND 25 FEET
 AU2468'ABOVE THE WATER.
 AU2468'
 AU2468'LOCATED ABOUT 2.7 MILES SOUTHWEST OF THE EUGENE LIGHTHOUSE
 AU2468'AND ABOUT 3.5 MILES WEST OF POINT AU FER.
 AU2468'
 AU2468'THIS IS LIGHT NO 6146 IN THE 1954 LIGHT LIST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2469 ***********************************************************************
 AU2469  DESIGNATION -  ATCHAFALAYA CHANNEL LIGHT 38
 AU2469  PID         -  AU2469
 AU2469  STATE/COUNTY-  LA/TERREBONNE
 AU2469  COUNTRY     -  US
 AU2469  USGS QUAD   -  
 AU2469
 AU2469                         *CURRENT SURVEY CONTROL
 AU2469  ______________________________________________________________________
 AU2469* NAD 83(1992) POSITION- 29 22 17.44628(N) 091 22 58.76287(W)   ADJUSTED
 AU2469  **This station is located in a suspected subsidence area (see below).
 AU2469  ______________________________________________________________________
 AU2469  GEOID HEIGHT    -        -24.813 (meters)                     GEOID18
 AU2469  LAPLACE CORR    -          0.12  (seconds)                    DEFLEC18
 AU2469  HORZ ORDER      -  THIRD
 AU2469
 AU2469.The horizontal coordinates were established by classical geodetic methods
 AU2469.and adjusted by the National Geodetic Survey in January 1993.
 AU2469
 AU2469.** This station is in an area of known vertical motion. If an
 AU2469.** orthometric height was ever established but is not available 
 AU2469.** in the current survey control section, the orthometric height
 AU2469.** is considered suspect.  Suspect heights are available in the
 AU2469.** superseded section only if requested.
 AU2469
 AU2469.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2469.GEOID18 height accuracy estimate available here.
 AU2469
 AU2469.Click photographs - Photos may exist for this station.
 AU2469
 AU2469.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2469
 AU2469. The following values were computed from the NAD 83(1992) position.
 AU2469
 AU2469;                    North         East     Units Scale Factor Converg.
 AU2469;SPC LA S     -    96,605.216   995,179.011   MT  0.99998563   -0 01 29.4
 AU2469;SPC LA S     -   316,945.61  3,265,016.47   sFT  0.99998563   -0 01 29.4
 AU2469;UTM  15      - 3,250,233.582   656,941.108   MT  0.99990393   +0 47 35.7
 AU2469
 AU2469_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN5694150233(NAD 83)
 AU2469
 AU2469                          SUPERSEDED SURVEY CONTROL
 AU2469
 AU2469  NAD 83(1986)-  29 22 17.47154(N)    091 22 58.76257(W) AD(       ) 3
 AU2469  NAD 27      -  29 22 16.68700(N)    091 22 58.36900(W) AD(       ) 3
 AU2469
 AU2469.Superseded values are not recommended for survey control.
 AU2469
 AU2469.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2469.See file dsdata.pdf to determine how the superseded data were derived.
 AU2469
 AU2469_MARKER: 14 = NAVIGATION LIGHT
 AU2469
 AU2469  HISTORY     - Date     Condition        Report By
 AU2469  HISTORY     - 1955     FIRST OBSERVED   CGS
 AU2469
 AU2469                          STATION DESCRIPTION
 AU2469
 AU2469'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AU2469'THE STATION IS THE LIGHT ATOP THE RED TRIANGULAR SLATTED
 AU2469'STRUCTURE SUPPORTED BY PILES.  THE LIGHT IS 11 CANDLE POWER AND
 AU2469'IS 25 FEET ABOVE THE WATER.  IT IS LOCATED ABOUT 1 MILE EAST
 AU2469'OF THE EUGENE ISLAND LIGHT HOUSE.
 AU2469'
 AU2469'THIS IS LIGHT NO. 6147 IN THE 1954 LIGHT LIST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2391 ***********************************************************************
 AU2391  DESIGNATION -  ATCHAFALAYA RIVER BEACON 5
 AU2391  PID         -  AU2391
 AU2391  STATE/COUNTY-  LA/ST MARY
 AU2391  COUNTRY     -  US
 AU2391  USGS QUAD   -  LAKE SALVE (2018)
 AU2391
 AU2391                         *CURRENT SURVEY CONTROL
 AU2391  ______________________________________________________________________
 AU2391* NAD 83(1992) POSITION- 29 32 22.41270(N) 091 16 34.04118(W)   ADJUSTED
 AU2391  **This station is located in a suspected subsidence area (see below).
 AU2391  ______________________________________________________________________
 AU2391  GEOID HEIGHT    -        -25.147 (meters)                     GEOID18
 AU2391  LAPLACE CORR    -         -0.07  (seconds)                    DEFLEC18
 AU2391  HORZ ORDER      -  THIRD
 AU2391
 AU2391.The horizontal coordinates were established by classical geodetic methods
 AU2391.and adjusted by the National Geodetic Survey in January 1993.
 AU2391
 AU2391.** This station is in an area of known vertical motion. If an
 AU2391.** orthometric height was ever established but is not available 
 AU2391.** in the current survey control section, the orthometric height
 AU2391.** is considered suspect.  Suspect heights are available in the
 AU2391.** superseded section only if requested.
 AU2391
 AU2391.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2391.GEOID18 height accuracy estimate available here.
 AU2391
 AU2391.Click photographs - Photos may exist for this station.
 AU2391
 AU2391.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2391
 AU2391. The following values were computed from the NAD 83(1992) position.
 AU2391
 AU2391;                    North         East     Units Scale Factor Converg.
 AU2391;SPC LA S     -   115,231.819 1,005,545.126   MT  0.99995794   +0 01 43.0
 AU2391;SPC LA S     -   378,056.39  3,299,025.97   sFT  0.99995794   +0 01 43.0
 AU2391;UTM  15      - 3,269,005.699   667,039.197   MT  0.99994429   +0 51 00.4
 AU2391
 AU2391_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN6703969005(NAD 83)
 AU2391
 AU2391                          SUPERSEDED SURVEY CONTROL
 AU2391
 AU2391  NAD 83(1986)-  29 32 22.43619(N)    091 16 34.03946(W) AD(       ) 3
 AU2391  NAD 27      -  29 32 21.66800(N)    091 16 33.65500(W) AD(       ) 3
 AU2391
 AU2391.Superseded values are not recommended for survey control.
 AU2391
 AU2391.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2391.See file dsdata.pdf to determine how the superseded data were derived.
 AU2391
 AU2391_MARKER: 61 = POLE
 AU2391
 AU2391  HISTORY     - Date     Condition        Report By
 AU2391  HISTORY     - 1933     FIRST OBSERVED   CGS
 AU2391  HISTORY     - 1948     GOOD             CGS
 AU2391
 AU2391                          STATION DESCRIPTION
 AU2391
 AU2391'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AU2391'BEACON NO. 5 IS A BRACED CENTER POLE PAINTED WHITE, WITH
 AU2391'CROSS TARGET AND LIGHT HANGING FROM HORIZONTAL ARM AT TOP,
 AU2391'LOCATED 4 MILES N OF THE MOUTH OF THE ATCHAFALAYA RIVER
 AU2391'AND IN THE MIDDLE OF THE RIVER.  STATION IS TOP OF CENTER
 AU2391'POLE.
 AU2391
 AU2391                          STATION RECOVERY (1948)
 AU2391
 AU2391'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU2391'IN ATCHAFALAYA RIVER, ABOUT 4 MILES NORTH OF THE MOUTH OF
 AU2391'THE RIVER, ON W SIDE OF THE CHANNEL, AT FIRST LARGE BEND.
 AU2391'
 AU2391'DESCRIBED IN THE 1947 LIGHT LIST, ATLANTIC AND GULF COASTS,
 AU2391'AS FOLLOWS--
 AU2391'
 AU2391'NO. 4098, ATCHAFALAYA RIVER LIGHT 5, IN 15 FEET OF WATER,
 AU2391'ON W SIDE OF CHANNEL, 25 FEET HIGH.  A WHITE ARM AND TOPMAST
 AU2391'ON PILES.  ESTABLISHED 1925, REBUILT 1928.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2349 ***********************************************************************
 AU2349  DESIGNATION -  ATCHAFALAYA RIVER S BASE 1889
 AU2349  PID         -  AU2349
 AU2349  STATE/COUNTY-  LA/ST MARY
 AU2349  COUNTRY     -  US
 AU2349  USGS QUAD   -  MORGAN CITY (2018)
 AU2349
 AU2349                         *CURRENT SURVEY CONTROL
 AU2349  ______________________________________________________________________
 AU2349* NAD 83(1992) POSITION- 29 39 30.20326(N) 091 14 34.67830(W)   ADJUSTED
 AU2349* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2349  **This station is located in a suspected subsidence area (see below).
 AU2349  ______________________________________________________________________
 AU2349  GEOID HEIGHT    -        -25.400 (meters)                     GEOID18
 AU2349  LAPLACE CORR    -         -0.05  (seconds)                    DEFLEC18
 AU2349  HORZ ORDER      -  SECOND
 AU2349
 AU2349.The horizontal coordinates were established by classical geodetic methods
 AU2349.and adjusted by the National Geodetic Survey in January 1993.
 AU2349
 AU2349.** This station is in an area of known vertical motion. If an
 AU2349.** orthometric height was ever established but is not available 
 AU2349.** in the current survey control section, the orthometric height
 AU2349.** is considered suspect.  Suspect heights are available in the
 AU2349.** superseded section only if requested.
 AU2349
 AU2349.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2349.GEOID18 height accuracy estimate available here.
 AU2349
 AU2349.Click photographs - Photos may exist for this station.
 AU2349
 AU2349.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2349
 AU2349. The following values were computed from the NAD 83(1992) position.
 AU2349
 AU2349;                    North         East     Units Scale Factor Converg.
 AU2349;SPC LA S     -   128,405.105 1,008,748.402   MT  0.99994349   +0 02 42.7
 AU2349;SPC LA S     -   421,275.75  3,309,535.38   sFT  0.99994349   +0 02 42.7
 AU2349;UTM  15      - 3,282,223.637   670,052.934   MT  0.99995681   +0 52 10.7
 AU2349
 AU2349!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2349!SPC LA S     -   1.00000368  x   0.99994349  =   0.99994717
 AU2349!UTM  15      -   1.00000368  x   0.99995681  =   0.99996049
 AU2349
 AU2349_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7005282223(NAD 83)
 AU2349
 AU2349                          SUPERSEDED SURVEY CONTROL
 AU2349
 AU2349  NAD 83(1986)-  29 39 30.22711(N)    091 14 34.67494(W) AD(       ) 2
 AU2349  NAD 27      -  29 39 29.47300(N)    091 14 34.30200(W) AD(       ) 2
 AU2349  USSD        -  29 39 29.64900(N)    091 14 33.94300(W) AD(       ) 3
 AU2349
 AU2349.Superseded values are not recommended for survey control.
 AU2349
 AU2349.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2349.See file dsdata.pdf to determine how the superseded data were derived.
 AU2349
 AU2349_MARKER: B = BOLT
 AU2349_SETTING: 0 = UNSPECIFIED SETTING
 AU2349_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2349
 AU2349  HISTORY     - Date     Condition        Report By
 AU2349  HISTORY     - 1889     MONUMENTED       CGS
 AU2349  HISTORY     - 1931     GOOD             CGS
 AU2349  HISTORY     - 1947     GOOD             CGS
 AU2349  HISTORY     - 1957     SEE DESCRIPTION  CGS
 AU2349
 AU2349                          STATION DESCRIPTION
 AU2349
 AU2349'DESCRIBED BY COAST AND GEODETIC SURVEY 1889 (CHB)
 AU2349'STATION IS ABOUT 2-1/2 MILES SW OF THE TOWN OF BERWICK, ON
 AU2349'THE W SIDE OF THE ATCHAFALAYA RIVER, ON THE N SIDE OF LITTLE
 AU2349'WAX BAYOU AND 50 METERS (165 FEET) FROM ITS JUNCTION WITH
 AU2349'THE RIVER, ON AN ISLAND CUT OFF BY THE LOUISIANA-TEXAS
 AU2349'INTRACOASTAL CANAL, ON THE SW PARAPET OF AN OLD EARTHWORK
 AU2349'KNOWN AS FORT BERWICK, 7 PACES S OF A HOUSE AND ON LAND
 AU2349'OWNED BY THE LOUISIANA SCHOOL BOARD.
 AU2349'
 AU2349'THE UNDERGROUND MARK IS A POTTERY PYRAMID BURIED 3 FEET BELOW
 AU2349'THE TOP OF THE PARAPET WITH A SMALL HOLE IN ITS APEX UNDER
 AU2349'THE SURFACE MARK.
 AU2349'
 AU2349'THE SURFACE MARK IS A CROSS CUT IN A 3/4-INCH BRASS BOLT
 AU2349'DRIVEN INTO THE TOP OF A SANDSTONE MONUMENT 1 BY 1 BY 3 FEET,
 AU2349'THIS MONUMENT BEING SET IN A MASS OF CONCRETE PROJECTING
 AU2349'ABOUT 2 FEET ABOVE GROUND AND HAVING CUT ON ITS THREE SIDES,
 AU2349'RESPECTIVELY 1889, BASE, AND U.S.  STATION WAX IS 45.263 METERS
 AU2349'(148.50 FEET) FROM THE STATION N 62 DEG 31 MIN E.
 AU2349
 AU2349                          STATION RECOVERY (1931)
 AU2349
 AU2349'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1931
 AU2349'STATION IS ABOUT 2-1/2 MILES SW OF BERWICK, AT JUNCTION OF
 AU2349'ATCHAFALAYA RIVER, LITTLE WAX BAYOU, AND LOUISIANA-TEXAS
 AU2349'INTERCOASTAL CANAL, ON ISLAND CUT OFF BY CANAL, AND 7 PACES
 AU2349'S OF HOUSE FRONTING ON LITTLE WAX BAYOU.  MARKED BY SHELL
 AU2349'CONCRETE MONUMENT, ABOUT 2 FEET HIGH, WITH COPPER BOLT IN
 AU2349'TOP.  STATION WAX IS 45.263 METERS (148.50 FEET) FROM STATION
 AU2349'N 62 DEG 31 MIN E.
 AU2349
 AU2349                          STATION RECOVERY (1947)
 AU2349
 AU2349'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AU2349'ORIGINAL DESCRIPTION INADEQUATE AND NEW DESCRIPTION FOLLOWS--
 AU2349'
 AU2349'STATION IS LOCATED ON THE S SIDE OF A SMALL ISLAND FORMED
 AU2349'BY THE ATCHAFALAYA RIVER, WAX BAYOU, AND THE INTRACOASTAL
 AU2349'WATERWAY, ABOUT 3 MILES S OF BERWICK.
 AU2349'
 AU2349'THE STATION IS MARKED BY A CROSS IN THE TOP OF A COPPER
 AU2349'BOLT THAT IS SET IN THE TOP OF A 1- BY 1- BY 3-FOOT SANDSTONE
 AU2349'MONUMENT WHICH IN TURN IS SET IN A MASS OF CONCRETE AND
 AU2349'PROJECTS 2 FEET ABOVE GROUND.  THE SANDSTONE MONUMENT IS
 AU2349'INSCRIBED ON 3 SIDES, RESPECTIVELY 1889, BASE, AND U.S.
 AU2349'
 AU2349'THE STATION IS LOCATED IN A GROVE OF LIVE OAKS, 12 FEET NE,
 AU2349'AT THE SW SIDE OF THE ISLAND, AND 45.263 METERS SW OF WAX 1931.
 AU2349
 AU2349                          STATION RECOVERY (1957)
 AU2349
 AU2349'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 AU2349'THE STATION IS DESTROYED.  THE MONUMENT WAS FOUND OVERTURNED
 AU2349'ON THE EDGE OF THE BANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2990 ***********************************************************************
 CQ2990  DESIGNATION -  ATHENS
 CQ2990  PID         -  CQ2990
 CQ2990  STATE/COUNTY-  LA/CLAIBORNE
 CQ2990  COUNTRY     -  US
 CQ2990  USGS QUAD   -  ATHENS (2018)
 CQ2990
 CQ2990                         *CURRENT SURVEY CONTROL
 CQ2990  ______________________________________________________________________
 CQ2990* NAD 83(1992) POSITION- 32 39 35.36523(N) 093 03 33.88339(W)   ADJUSTED
 CQ2990* NAVD 88 ORTHO HEIGHT -   155.1   (meters)      509.    (feet) VERTCON
 CQ2990  ______________________________________________________________________
 CQ2990  GEOID HEIGHT    -        -25.812 (meters)                     GEOID18
 CQ2990  LAPLACE CORR    -          0.19  (seconds)                    DEFLEC18
 CQ2990  HORZ ORDER      -  FIRST
 CQ2990
 CQ2990.The horizontal coordinates were established by classical geodetic methods
 CQ2990.and adjusted by the National Geodetic Survey in January 1993.
 CQ2990
 CQ2990.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2990.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2990
 CQ2990.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2990.GEOID18 height accuracy estimate available here.
 CQ2990
 CQ2990.Click photographs - Photos may exist for this station.
 CQ2990
 CQ2990.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2990
 CQ2990. The following values were computed from the NAD 83(1992) position.
 CQ2990
 CQ2990;                    North         East     Units Scale Factor Converg.
 CQ2990;SPC LA N     -   239,613.491   947,521.765   MT  0.99999845   -0 17 44.7
 CQ2990;SPC LA N     -   786,131.93  3,108,660.99   sFT  0.99999845   -0 17 44.7
 CQ2990;UTM  15      - 3,613,577.550   494,428.773   MT  0.99960038   -0 01 55.4
 CQ2990
 CQ2990!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2990!SPC LA N     -   0.99997969  x   0.99999845  =   0.99997814
 CQ2990!UTM  15      -   0.99997969  x   0.99960038  =   0.99958008
 CQ2990
 CQ2990:                Primary Azimuth Mark                     Grid Az
 CQ2990:SPC LA N     -  ATHENS AZ MK 3                           214 23 02.4
 CQ2990:UTM  15      -  ATHENS AZ MK 3                           214 07 13.1
 CQ2990
 CQ2990_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS9442813577(NAD 83)
 CQ2990
 CQ2990|---------------------------------------------------------------------|
 CQ2990| PID    Reference Object                     Distance      Geod. Az  |
 CQ2990|                                                           dddmmss.s |
 CQ2990| CX4950 ATHENS AZ MK 2                                     0333804.0 |
 CQ2990| CQ2991 ATHENS BELL TELL CO MW              APPROX. 0.9 KM 0430849.4 |
 CQ2990| CQ2989 ATHENS FIRE TOWER LFC                 7.432 METERS 09338     |
 CQ2990| CQ2936 FORT WORTH JACKSON AWY BCN 26       APPROX.23.4 KM 1233110.5 |
 CQ2990| CQ2992 ATHENS RM A                          50.418 METERS 12523     |
 CQ2990| CQ2949 ARCADIA MUNICIPAL TANK              APPROX.17.9 KM 1330241.5 |
 CQ2990| CQ2995 FT WORTH ATLANTA AIRWAY BCN 25      APPROX.14.3 KM 1763713.9 |
 CQ2990| CQ2997 GIBSLAND MUNICIPAL TANK             APPROX.13.0 KM 1774112.9 |
 CQ2990| CX4952 ATHENS RM 1                         207.011 METERS 21139     |
 CQ2990| CX4951 ATHENS AZ MK 3                                     2140517.7 |
 CQ2990| CX4954 ATHENS RM 3                          27.150 METERS 21514     |
 CQ2990| CX4949 ATHENS AZ MK                                       3080743.8 |
 CQ2990| CX4953 ATHENS RM 2                         121.164 METERS 32421     |
 CQ2990| CX4955 ATHENS RM 4                          21.032 METERS 32627     |
 CQ2990|---------------------------------------------------------------------|
 CQ2990
 CQ2990                          SUPERSEDED SURVEY CONTROL
 CQ2990
 CQ2990  NAD 83(1986)-  32 39 35.37809(N)    093 03 33.87335(W) AD(       ) 1
 CQ2990  NAD 27      -  32 39 34.84000(N)    093 03 33.28800(W) AD(       ) 1
 CQ2990  NGVD 29 (07/19/86)  155.2    (m)          509.     (f) VERT ANG       
 CQ2990
 CQ2990.Superseded values are not recommended for survey control.
 CQ2990
 CQ2990.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2990.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2990
 CQ2990_MARKER: DS = TRIANGULATION STATION DISK
 CQ2990_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2990
 CQ2990  HISTORY     - Date     Condition        Report By
 CQ2990  HISTORY     - 1931     MONUMENTED       CGS
 CQ2990  HISTORY     - 1941     GOOD             CGS
 CQ2990  HISTORY     - 1950     GOOD             CGS
 CQ2990  HISTORY     - 1965     GOOD             CGS
 CQ2990  HISTORY     - 1970     GOOD             USAF
 CQ2990
 CQ2990                          STATION DESCRIPTION
 CQ2990
 CQ2990'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (PAS)
 CQ2990'STATION IS ABOUT 12 MILES N OF E OF MINDEN, 10 MILES S OF HOMER
 CQ2990'AND 2 MILES W OF ATHENS, ON A HIGH SAND HILL IN A PLOWED
 CQ2990'FIELD OWNED BY REESE VAN HOOSER, ABOUT 140 METERS (459 FEET)
 CQ2990'S OF N EDGE OF FIELD, ABOUT 240 METERS (787 FEET) N OF S EDGE
 CQ2990'OF FIELD, AND ABOUT 75 METERS (246 FEET) E OF OLD LOG CRIB
 CQ2990'IN FIELD.
 CQ2990'
 CQ2990'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 CQ2990'DISKS SET IN CONCRETE.
 CQ2990'
 CQ2990'REFERENCE MARK NO. 1 IS ON EDGE OF FIELD ABOUT 50 METERS (164
 CQ2990'FEET) E OF SW CORNER OF FIELD, 7 METERS (23 FEET) N OF E-AND-W
 CQ2990'FENCE LINE, AND 250 METERS (820 FEET) FROM STATION
 CQ2990'S 31 DEG 38 MIN 56 SE W.
 CQ2990'
 CQ2990'REFERENCE MARK NO. 2 IS ON N EDGE OF FIELD, ON THE W EDGE OF A
 CQ2990'TALL PINE GROVE, AND 150 METERS (492 FEET) FROM STATION
 CQ2990'N 35 DEG 38 MIN 44 SEC W.
 CQ2990
 CQ2990                          STATION RECOVERY (1941)
 CQ2990
 CQ2990'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (KBJ)
 CQ2990'STATION RECOVERED AS DESCRIBED EXCEPT FOR DIFFERENCES IN THE
 CQ2990'DISTANCES TO THE REFERENCE MARKS, AND NEW DIRECTIONS TO REACH
 CQ2990'THE STATION DUE TO CHANGES IN THE ROADS IN THAT VICINITY.  AN
 CQ2990'AZIMUTH MARK WAS ALSO ESTABLISHED AT THE STATION.
 CQ2990'
 CQ2990'A WHITE REFERENCE POST WAS SET 4 FEET WNW OF THE STATION MARK.
 CQ2990'
 CQ2990'THE DISTANCE TO REFERENCE MARK NO. 1 WAS MEASURED AS 207.05
 CQ2990'METERS INSTEAD OF THE 250 METERS GIVEN IN THE ORIGINAL DESCRIPTION.
 CQ2990'
 CQ2990'THE DISTANCE TO REFERENCE MARK NO. 2 WAS MEASURED AS 120.85
 CQ2990'METERS INSTEAD OF THE 150 METERS GIVEN IN THE ORIGINAL DESCRIPTION.
 CQ2990'
 CQ2990'THE AZIMUTH MARK, A STANDARD DISK SET IN CONCRETE,
 CQ2990'IS AT THE NW EDGE OF A CLEARED AREA, 10 FEET NW
 CQ2990'OF A TRACK ROAD, 4 FEET NE OF WHITE REFERENCE POST, IS STAMPED
 CQ2990'ATHENS 1941, AND PROJECTS 6 INCHES.
 CQ2990'
 CQ2990'TO REACH FROM HOMER GO SW ON U.S. ROUTE 79 FOR 2.5 MILES AND
 CQ2990'TAKE LEFT FORK, STATE ROUTE 12, OFF U.S. ROUTE 79, GO 3.1 MILES
 CQ2990'AND TURN RIGHT, OFF HIGHWAY, ON GRADED DIRT ROAD, GO 2.7 MILES
 CQ2990'TO T-ROAD RIGHT, W, AND KEEP STRAIGHT AHEAD, GO 0.15 MILE AND
 CQ2990'TAKE LEFT FORK, GO 1.75 MILES AND TURN RIGHT, OFF MAIN-TRAVELED
 CQ2990'ROAD, AT CURVE TO THE LEFT IN THE MAIN ROAD, GO 0.4 MILE TO THE
 CQ2990'TOP OF A HILL AND CULTIVATED FIELD ON THE RIGHT, W, TURN RIGHT
 CQ2990'AND GO 0.2 MILE TO THE HIGHEST PART OF THE HILL AND THE
 CQ2990'STATION.
 CQ2990
 CQ2990                          STATION RECOVERY (1950)
 CQ2990
 CQ2990'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (RLE)
 CQ2990'THE STATION WAS RECOVERED AND FOUND IN GOOD CONDITION.
 CQ2990'THE AZIMUTH MARK WAS DESTROYED.  A NEW AZIMUTH MARK WAS ESTABLISHED.
 CQ2990'FOLLOWING IS A NEW AND COMPLETE DESCRIPTION.
 CQ2990'
 CQ2990'THE STATION IS LOCATED ABOUT 10.0 MILES SOUTH OF HOMER AND 2.0
 CQ2990'MILES WEST OF ATHENS ON THE HIGHEST POINT OF A PROMINENT RIDGE
 CQ2990'AND JUST WEST OF THE ATHENS FIRE TOWER.  IT IS 24.4 FEET WEST
 CQ2990'OF THE CENTER OF THE BASE OF THE FIRE TOWER AND 31.4 FEET EAST
 CQ2990'OF THE NORTHEAST CORNER OF A SMALL HOUSE.  IT IS STAMPED
 CQ2990'ATHENS 1931 AND PROJECTS 3 INCHES.
 CQ2990'
 CQ2990'REFERENCE MARK NO 1 IS SOUTHWEST OF THE STATION, SET IN THE
 CQ2990'SOUTHWEST CORNER OF THE FIELD.  18 FEET NORTH OF THE CENTER
 CQ2990'OF EAST-WEST TRACK ROAD.  IT IS STAMPED ATHENS NO 1 1931 AND
 CQ2990'SET FLUSH WITH THE GROUND SURFACE.
 CQ2990'
 CQ2990'REFERENCE MARK NO 2 IS NORTHWEST OF THE STATION, SET IN THE NORTH
 CQ2990'EDGE OF THE FIELD AND ABOUT 10 FEET LOWER IN ELEVATION THAN
 CQ2990'STATION MARK.  IT IS STAMPED ATHENS NO 2 1931 AND SET FLUSH
 CQ2990'WITH THE GROUND SURFACE.
 CQ2990'
 CQ2990'THE AZIMUTH MARK IS ABOUT 0.5 MILE NORTHEAST OF THE STATION,
 CQ2990'145 FEET SOUTH OF EAST-WEST ROAD, 20 FEET EAST OF THE CENTER OF
 CQ2990'NORTH-SOUTH ROAD AND 2 FEET WEST OF WITNESS POST.  IT IS STAMPED
 CQ2990'ATHENS 1950 AND PROJECTS 3 INCHES.
 CQ2990'
 CQ2990'TO REACH THE STATION FROM THE SOUTHWEST CORNER OF THE COURT
 CQ2990'HOUSE IN HOMER, GO SOUTH AND SOUTHWEST ON U.S. HIGHWAY NO 79
 CQ2990'FOR 2.9 MILES TO JUNCTION WITH STATE ROUTE NO 12, BEAR LEFT
 CQ2990'ON STATE ROUTE NO 12 AND GO SOUTH FOR 3.2 MILES TO T-ROAD
 CQ2990'RIGHT, TURN RIGHT AND GO WEST AND SOUTH ON GRADED ROAD FOR 2.95
 CQ2990'MILES TO A FORK, BEAR LEFT AND FOLLOW WINDING ROAD EAST,
 CQ2990'SOUTHEAST AND SOUTH FOR 1.75 MILES TO T-ROAD RIGHT AND SIGN
 CQ2990'ATHENS FIRE TOWER, TURN RIGHT AND GO SOUTH FOR 0.05 MILE TO THE
 CQ2990'AZIMUTH MARK ON THE LEFT AS DESCRIBED, CONTINUE SOUTH AND
 CQ2990'SOUTHWEST FOR 0.45 MILE TO T-ROAD RIGHT LEADING UP TO THE
 CQ2990'ATHENS FIRE TOWER, TURN RIGHT AND GO NORTH 0.05 MILE TO THE
 CQ2990'FIRE TOWER AND STATION AS DESCRIBED.
 CQ2990'
 CQ2990'OBSERVATIONS MADE FROM A 64 FOOT STEEL TOWER.
 CQ2990
 CQ2990                          STATION RECOVERY (1965)
 CQ2990
 CQ2990'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (BIW)
 CQ2990'STATION MARK, REFERENCE MARK NO. 2 AND THE AZIMUTH MARK WERE
 CQ2990'RECOVERED AND THE STATION MARK IS IN GOOD CONDITION.  REFERENCE
 CQ2990'MARK NO. 2 APPEARS TO BE IN ITS ORIGINAL POSITION, BUT DUE TO
 CQ2990'HEAVY GROWTH OF TIMBER AND UNDERBRUSH, IT WAS IMPOSSIBLE TO MAKE
 CQ2990'A CHECK OF THE DISTANCE AND DIRECTION TO THE MARK WITHOUT A
 CQ2990'CONSIDERABLE AMOUNT OF CLEARING, WHICH WAS PROHIBITED BY THE
 CQ2990'PROPERTY OWNER.  REFERENCE MARK NO. 1 WAS FOUND DESTROYED BY
 CQ2990'GRADER OPERATIONS AND THE ORIGINAL AZIMUTH MARK IS NO LONGER
 CQ2990'VISIBLE FROM THE STATION DUE TO A HEAVY GROWTH OF
 CQ2990'TIMBER.  REFERENCE MARKS NO. 3 AND 4 AND A NEW AZIMUTH MARK
 CQ2990'WERE ESTABLISHED.
 CQ2990'
 CQ2990'A NEW ROUTE DESCRIPTION FOLLOWS--TO REACH FROM THE RAILROAD
 CQ2990'CROSSING OF STATE HIGHWAYS 154 AND 518 WHICH IS JUST NORTH OF
 CQ2990'THE RAILROAD DEPOT IN ATHENS, GO WEST ON STATE HIGHWAY 154 AND
 CQ2990'518 FOR 0.2 MILE TO THE JUNCTION OF THE TWO HIGHWAYS.  CONTINUE
 CQ2990'ON STATE HIGHWAY 518 FOR 1.65 MILE TO A CROSSROAD.  TURN RIGHT
 CQ2990'AND GO NORTHEASTERLY ON A GRAVEL AND SURFACED ROAD FOR 0.85 MILE
 CQ2990'TO A SIDE ROAD RIGHT.  TURN RIGHT AND GO EAST FOR 0.05 MILE TO
 CQ2990'A SAND TRACK ROAD RIGHT.  TURN RIGHT AND GO 0.05 MILE TO
 CQ2990'AZIMUTH MARK IN THE BASE OF THE RADIO TOWER.  CONTINUE
 CQ2990'NORTHEAST ON TRACK ROAD FOR 0.3 MILE TO ATHENS FOREST SERVICE
 CQ2990'L.O. TOWER AND STATION AS DESCRIBED.
 CQ2990'
 CQ2990'STATION, A STANDARD STATION MARK DISK, SET IN THE TOP OF A
 CQ2990'SQUARE CONCRETE MONUMENT AND STAMPED ATHENS 1931 IS 21 FEET
 CQ2990'SOUTH OF A 24 INCH PINE TREE AND 31-1/2 FEET EAST OF THE
 CQ2990'NORTHEAST CORNER OF A SMALL BUILDING.  THE MARK PROJECTS 6
 CQ2990'INCHES.
 CQ2990'
 CQ2990'REFERENCE MARK NO. 3, A STANDARD REFERENCE MARK DISK, SET IN THE
 CQ2990'TOP OF A ROUND CONCRETE MONUMENT AND STAMPED ATHENS NO 3 1931
 CQ2990'IS 19 FEET SOUTHEAST OF A DRIVEWAY.  THE MARK PROJECTS 5 INCHES
 CQ2990'AND ABOUT THE SAME ELEVATION AS THE STATION.
 CQ2990'
 CQ2990'REFERENCE MARK NO. 4, A STANDARD DISK SET IN THE TOP OF A
 CQ2990'ROUND CONCRETE MONUMENT AND STAMPED ATHENS NO 4 1931 IS 49-1/2
 CQ2990'FEET NORTH OF THE NORTH WEST CORNER OF BUILDING AND 42 FEET
 CQ2990'WEST OF DRIVEWAY.
 CQ2990'
 CQ2990'AZIMUTH MARK, A STANDARD AZIMUTH MARK DISK, CEMENTED IN A
 CQ2990'DRILLHOLE IN THE SOUTHEAST CORNER OF A 3 X 3 FOOT CONCRETE SLAB
 CQ2990'AND STAMPED ATHENS 1931 RESET 1965 IS 170 FEET SOUTHEAST OF
 CQ2990'CENTER OF TRACK ROAD, 8 FEET NORTH OF THE NORTHWEST CORNER OF
 CQ2990'SMALL BUILDING.  THE MARK IS FLUSH.
 CQ2990'
 CQ2990'HEIGHT OF LIGHT/PLATE ABOVE STATION MARK 72.11 FEET.
 CQ2990'
 CQ2990'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CQ2990'2 MILES WEST OF ATHENS.
 CQ2990
 CQ2990                          STATION RECOVERY (1970)
 CQ2990
 CQ2990'RECOVERY NOTE BY US AIR FORCE 1970
 CQ2990'STATION AND BOTH REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 CQ2990'AS DESCRIBED.  NO SEARCH WAS MADE FOR THE AZIMUTH MARK.
 CQ2990'
 CQ2990'ROUTE DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2991 ***********************************************************************
 CQ2991  DESIGNATION -  ATHENS BELL TELL CO MW
 CQ2991  PID         -  CQ2991
 CQ2991  STATE/COUNTY-  LA/CLAIBORNE
 CQ2991  COUNTRY     -  US
 CQ2991  USGS QUAD   -  ATHENS (2018)
 CQ2991
 CQ2991                         *CURRENT SURVEY CONTROL
 CQ2991  ______________________________________________________________________
 CQ2991* NAD 83(1997) POSITION- 32 39 57.45487(N) 093 03 09.40410(W)   ADJUSTED
 CQ2991  ______________________________________________________________________
 CQ2991  GEOID HEIGHT    -        -25.818 (meters)                     GEOID18
 CQ2991  LAPLACE CORR    -          0.08  (seconds)                    DEFLEC18
 CQ2991  HORZ ORDER      -  THIRD
 CQ2991
 CQ2991.The horizontal coordinates were established by classical geodetic methods
 CQ2991.and adjusted by the National Geodetic Survey in September 1999.
 CQ2991
 CQ2991.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2991.GEOID18 height accuracy estimate available here.
 CQ2991
 CQ2991.Click photographs - Photos may exist for this station.
 CQ2991
 CQ2991.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2991
 CQ2991. The following values were computed from the NAD 83(1997) position.
 CQ2991
 CQ2991;                    North         East     Units Scale Factor Converg.
 CQ2991;SPC LA N     -   240,290.683   948,163.116   MT  0.99999984   -0 17 31.8
 CQ2991;SPC LA N     -   788,353.68  3,110,765.16   sFT  0.99999984   -0 17 31.8
 CQ2991;UTM  15      - 3,614,257.416   495,066.746   MT  0.99960030   -0 01 42.2
 CQ2991
 CQ2991_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS9506614257(NAD 83)
 CQ2991
 CQ2991                          SUPERSEDED SURVEY CONTROL
 CQ2991
 CQ2991  NAD 83(1992)-  32 39 57.45418(N)    093 03 09.40480(W) AD(       ) 3
 CQ2991  NAD 83(1986)-  32 39 57.46798(N)    093 03 09.39387(W) AD(       ) 3
 CQ2991  NAD 27      -  32 39 56.93378(N)    093 03 08.80567(W) AD(       ) 3
 CQ2991
 CQ2991.Superseded values are not recommended for survey control.
 CQ2991
 CQ2991.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2991.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2991
 CQ2991_MARKER: 45 = MICROWAVE TOWER
 CQ2991
 CQ2991  HISTORY     - Date     Condition        Report By
 CQ2991  HISTORY     - 1965     FIRST OBSERVED   CGS
 CQ2991
 CQ2991                          STATION DESCRIPTION
 CQ2991
 CQ2991'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (BIW)
 CQ2991'STATION IS LOCATED INSIDE A SMALL FENCED PASTURE WHICH IS ABOUT
 CQ2991'2-1/2 MILES NORTHWEST OF THE TOWN OF ATHENS, 1/2 MILE NORTHEAST
 CQ2991'OF THE ATHENS, FOREST SERVICE LOOKOUT TOWER, ABOUT 300 FEET NORTH
 CQ2991'OF A GRADED DIRT ROAD AND ADJOINING A TELEPHONE COMPANY
 CQ2991'COMMUNICATIONS BUILDING.
 CQ2991'
 CQ2991'TOWER IS CONSTRUCTED OF STEEL SECTIONS WHICH ARE CONNECTED
 CQ2991'TOGETHER BY 4-STEEL CHANNEL LEGS AND NUMEROUS STEEL TIES.
 CQ2991'
 CQ2991'TOWER IS ABOUT 300 FEET IN HEIGHT, HAS 4-LARGE VOICE MIRRORS AND
 CQ2991'A RED LIGHT MOUNTED AT THE TOP.
 CQ2991'
 CQ2991'THE LEGS OF THE TOWER ARE PAINTED ORANGE-WHITE IN COLOR.
 CQ2991'
 CQ2991'POINT INTERSECTED, WAS THE RED LIGHT AT THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2989 ***********************************************************************
 CQ2989  DESIGNATION -  ATHENS FIRE TOWER LFC
 CQ2989  PID         -  CQ2989
 CQ2989  STATE/COUNTY-  LA/CLAIBORNE
 CQ2989  COUNTRY     -  US
 CQ2989  USGS QUAD   -  ATHENS (2018)
 CQ2989
 CQ2989                         *CURRENT SURVEY CONTROL
 CQ2989  ______________________________________________________________________
 CQ2989* NAD 83(1992) POSITION- 32 39 35.34994(N) 093 03 33.59877(W)   ADJUSTED
 CQ2989* NAVD 88 ORTHO HEIGHT -   155.    (meters)      509.    (feet) SCALED
 CQ2989  ______________________________________________________________________
 CQ2989  GEOID HEIGHT    -        -25.812 (meters)                     GEOID18
 CQ2989  LAPLACE CORR    -          0.19  (seconds)                    DEFLEC18
 CQ2989  HORZ ORDER      -  THIRD
 CQ2989
 CQ2989.The horizontal coordinates were established by classical geodetic methods
 CQ2989.and adjusted by the National Geodetic Survey in January 1993.
 CQ2989
 CQ2989.The orthometric height was scaled from a topographic map.
 CQ2989
 CQ2989.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2989.GEOID18 height accuracy estimate available here.
 CQ2989
 CQ2989.Click photographs - Photos may exist for this station.
 CQ2989
 CQ2989.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2989
 CQ2989. The following values were computed from the NAD 83(1992) position.
 CQ2989
 CQ2989;                    North         East     Units Scale Factor Converg.
 CQ2989;SPC LA N     -   239,612.982   947,529.179   MT  0.99999845   -0 17 44.6
 CQ2989;SPC LA N     -   786,130.26  3,108,685.31   sFT  0.99999845   -0 17 44.6
 CQ2989;UTM  15      - 3,613,577.075   494,436.187   MT  0.99960038   -0 01 55.3
 CQ2989
 CQ2989!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2989!SPC LA N     -   0.99997973  x   0.99999845  =   0.99997818
 CQ2989!UTM  15      -   0.99997973  x   0.99960038  =   0.99958011
 CQ2989
 CQ2989_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS9443613577(NAD 83)
 CQ2989
 CQ2989                          SUPERSEDED SURVEY CONTROL
 CQ2989
 CQ2989  NAD 83(1986)-  32 39 35.36279(N)    093 03 33.58873(W) AD(       ) 3
 CQ2989  NAD 27      -  32 39 34.82362(N)    093 03 33.00355(W) AD(       ) 3
 CQ2989
 CQ2989.Superseded values are not recommended for survey control.
 CQ2989
 CQ2989.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2989.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2989
 CQ2989_MARKER: 55 = TOWER
 CQ2989
 CQ2989  HISTORY     - Date     Condition        Report By
 CQ2989  HISTORY     - 1950     FIRST OBSERVED   CGS
 CQ2989  HISTORY     - 1965     GOOD             CGS
 CQ2989
 CQ2989                          STATION DESCRIPTION
 CQ2989
 CQ2989'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (BIW)
 CQ2989'STATION WAS RECOVERED AND IS IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2993 ***********************************************************************
 CQ2993  DESIGNATION -  ATHENS MS RIVER FUEL RAD MAST
 CQ2993  PID         -  CQ2993
 CQ2993  STATE/COUNTY-  LA/CLAIBORNE
 CQ2993  COUNTRY     -  US
 CQ2993  USGS QUAD   -  ATHENS (2018)
 CQ2993
 CQ2993                         *CURRENT SURVEY CONTROL
 CQ2993  ______________________________________________________________________
 CQ2993* NAD 83(1992) POSITION- 32 38 32.91334(N) 093 03 32.35785(W)   NO CHECK
 CQ2993  ______________________________________________________________________
 CQ2993  GEOID HEIGHT    -        -25.794 (meters)                     GEOID18
 CQ2993  LAPLACE CORR    -          0.10  (seconds)                    DEFLEC18
 CQ2993  HORZ ORDER      -  THIRD
 CQ2993
 CQ2993.The horizontal coordinates were established by classical geodetic methods
 CQ2993.and adjusted by the National Geodetic Survey in January 1993.
 CQ2993
 CQ2993.No horizontal observational check was made to the station.
 CQ2993
 CQ2993.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2993.GEOID18 height accuracy estimate available here.
 CQ2993
 CQ2993.Click photographs - Photos may exist for this station.
 CQ2993
 CQ2993.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2993
 CQ2993. The following values were computed from the NAD 83(1992) position.
 CQ2993
 CQ2993;                    North         East     Units Scale Factor Converg.
 CQ2993;SPC LA N     -   237,689.483   947,551.594   MT  0.99999457   -0 17 43.9
 CQ2993;SPC LA N     -   779,819.58  3,108,758.85   sFT  0.99999457   -0 17 43.9
 CQ2993;UTM  15      - 3,611,654.462   494,467.442   MT  0.99960038   -0 01 54.5
 CQ2993
 CQ2993_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS9446711654(NAD 83)
 CQ2993
 CQ2993                          SUPERSEDED SURVEY CONTROL
 CQ2993
 CQ2993  NAD 83(1986)-  32 38 32.92621(N)    093 03 32.34780(W) AD(       ) 3
 CQ2993  NAD 27      -  32 38 32.38188(N)    093 03 31.76239(W) AD(       ) 3
 CQ2993
 CQ2993.Superseded values are not recommended for survey control.
 CQ2993
 CQ2993.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2993.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2993
 CQ2993_MARKER: 42 = RADIO/TV MAST
 CQ2993
 CQ2993  HISTORY     - Date     Condition        Report By
 CQ2993  HISTORY     - 1965     FIRST OBSERVED   CGS
 CQ2993
 CQ2993                          STATION DESCRIPTION
 CQ2993
 CQ2993'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (BIW)
 CQ2993'STATION IS LOCATED ABOUT 2 MILES WEST OF THE SMALL TOWN OF ATHENS,
 CQ2993'0.2 MILE SOUTH OF THE JUNCTION OF STATE HIGHWAY 518 AND AN
 CQ2993'EAST-WEST MACADAMIZED ROAD AND ABOUT 200 FEET WEST OF THE
 CQ2993'MACADAMIZED ROAD.
 CQ2993'
 CQ2993'MAST IS A SLENDER TRIANGULAR SHAPED STEEL STRUCTURE THAT IS
 CQ2993'CONSTRUCTED OF STEEL SECTIONS WHICH ARE PAINTED RED-WHITE IN COLOR.
 CQ2993'
 CQ2993'MAST IS ABOUT 300 FEET IN HEIGHT AND HAS A RED LIGHT MOUNTED AT
 CQ2993'THE TOP.
 CQ2993'
 CQ2993'POINT INTERSECTED, WAS THE RED LIGHT AT THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2992 ***********************************************************************
 CQ2992  DESIGNATION -  ATHENS RM A
 CQ2992  PID         -  CQ2992
 CQ2992  STATE/COUNTY-  LA/CLAIBORNE
 CQ2992  COUNTRY     -  US
 CQ2992  USGS QUAD   -  ATHENS (2018)
 CQ2992
 CQ2992                         *CURRENT SURVEY CONTROL
 CQ2992  ______________________________________________________________________
 CQ2992* NAD 83(1992) POSITION- 32 39 34.41757(N) 093 03 32.30581(W)   ADJUSTED
 CQ2992* NAVD 88 ORTHO HEIGHT -   154.0   (meters)      505.    (feet) VERTCON
 CQ2992  ______________________________________________________________________
 CQ2992  GEOID HEIGHT    -        -25.811 (meters)                     GEOID18
 CQ2992  LAPLACE CORR    -          0.17  (seconds)                    DEFLEC18
 CQ2992  HORZ ORDER      -  FIRST
 CQ2992
 CQ2992.The horizontal coordinates were established by classical geodetic methods
 CQ2992.and adjusted by the National Geodetic Survey in January 1993.
 CQ2992
 CQ2992.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2992.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2992
 CQ2992.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2992.GEOID18 height accuracy estimate available here.
 CQ2992
 CQ2992.Click photographs - Photos may exist for this station.
 CQ2992
 CQ2992.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2992
 CQ2992. The following values were computed from the NAD 83(1992) position.
 CQ2992
 CQ2992;                    North         East     Units Scale Factor Converg.
 CQ2992;SPC LA N     -   239,584.086   947,562.723   MT  0.99999839   -0 17 43.9
 CQ2992;SPC LA N     -   786,035.46  3,108,795.37   sFT  0.99999839   -0 17 43.9
 CQ2992;UTM  15      - 3,613,548.346   494,469.850   MT  0.99960038   -0 01 54.6
 CQ2992
 CQ2992!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2992!SPC LA N     -   0.99997987  x   0.99999839  =   0.99997826
 CQ2992!UTM  15      -   0.99997987  x   0.99960038  =   0.99958025
 CQ2992
 CQ2992:                Primary Azimuth Mark                     Grid Az
 CQ2992:SPC LA N     -  CALHOUN                                  197 47 21.7
 CQ2992:UTM  15      -  CALHOUN                                  197 31 32.4
 CQ2992
 CQ2992_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS9446913548(NAD 83)
 CQ2992
 CQ2992|---------------------------------------------------------------------|
 CQ2992| PID    Reference Object                     Distance      Geod. Az  |
 CQ2992|                                                           dddmmss.s |
 CQ2992| CQ2991 ATHENS BELL TELL CO MW              APPROX. 0.9 KM 0400332.2 |
 CQ2992| CQ3006 CALHOUN                             APPROX. 7.7 KM 1972937.8 |
 CQ2992| CQ2990 ATHENS                               50.420 METERS 30523     |
 CQ2992|---------------------------------------------------------------------|
 CQ2992
 CQ2992                          SUPERSEDED SURVEY CONTROL
 CQ2992
 CQ2992  NAD 83(1986)-  32 39 34.43046(N)    093 03 32.29583(W) AD(       ) 1
 CQ2992  NAD 27      -  32 39 33.89229(N)    093 03 31.71046(W) AD(       ) 1
 CQ2992  NGVD 29 (07/19/86)  154.1    (m)          506.     (f) VERT ANG       
 CQ2992
 CQ2992.Superseded values are not recommended for survey control.
 CQ2992
 CQ2992.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2992.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2992
 CQ2992_MARKER: DS = TRIANGULATION STATION DISK
 CQ2992_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2992_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2992+STABILITY: SURFACE MOTION
 CQ2992
 CQ2992  HISTORY     - Date     Condition        Report By
 CQ2992  HISTORY     - 1965     MONUMENTED       CGS
 CQ2992
 CQ2992                          STATION DESCRIPTION
 CQ2992
 CQ2992'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (BIW)
 CQ2992'STATION IS LOCATED AT THE SAME LOCATION AND ON THE SAME PROPERTY
 CQ2992'AS TRIANGULATION STATION ATHENS 1931.
 CQ2992'
 CQ2992'STATION MARK IS A STANDARD STATION MARK DISK, SET IN THE TOP OF
 CQ2992'A ROUND CONCRETE MONUMENT WHICH IS 2 INCHES BELOW THE SURFACE OF
 CQ2992'THE GROUND AND IS STAMPED ATHENS RM A 1965.  IT IS 75 FEET SOUTH
 CQ2992'OF THE SOUTHEAST CORNER OF A WOOD FRAME HOUSE, 48 FEET
 CQ2992'SOUTH-SOUTHWEST OF A 20 INCH PINE TREE, 34.5 FEET WEST-NORTHWEST
 CQ2992'OF A 16 INCH TWIN TRUNK PINE TREE AND IN THE SOUTHEAST CORNER
 CQ2992'OF THE YARD.
 CQ2992'
 CQ2992'A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION ATHENS
 CQ2992'1931.
 CQ2992'
 CQ2992'1965 OBSERVATIONS TAKEN FROM A 64 FOOT TOWER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1528 ***********************************************************************
 BW1528  DESIGNATION -  ATHLONE BOLT RESET
 BW1528  PID         -  BW1528
 BW1528  STATE/COUNTY-  LA/CONCORDIA
 BW1528  COUNTRY     -  US
 BW1528  USGS QUAD   -  FROGMORE (2018)
 BW1528
 BW1528                         *CURRENT SURVEY CONTROL
 BW1528  ______________________________________________________________________
 BW1528* NAD 83(1986) POSITION- 31 36 38.     (N) 091 44 39.     (W)   SCALED
 BW1528* NAVD 88 ORTHO HEIGHT -    16.74  (+/-2cm)       54.9   (feet) VERTCON
 BW1528  ______________________________________________________________________
 BW1528  GEOID HEIGHT    -        -26.051 (meters)                     GEOID18
 BW1528  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1528
 BW1528.The horizontal coordinates were scaled from a map and have
 BW1528.an estimated accuracy of +/- 6 seconds.
 BW1528
 BW1528.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1528.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1528
 BW1528.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1528.GEOID18 height accuracy estimate available here.
 BW1528
 BW1528.The vertical order pertains to the NGVD 29 superseded value.
 BW1528
 BW1528.Click photographs - Photos may exist for this station.
 BW1528
 BW1528;                    North         East    Units  Estimated Accuracy
 BW1528;SPC LA N     -   123,380.    1,071,720.      MT  (+/- 180 meters Scaled)
 BW1528
 BW1528_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ191979(NAD 83)
 BW1528
 BW1528                          SUPERSEDED SURVEY CONTROL
 BW1528
 BW1528  NGVD 29 (??/??/92)   16.736  (m)           54.91   (f) ADJ UNCH    1 2
 BW1528
 BW1528.Superseded values are not recommended for survey control.
 BW1528
 BW1528.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1528.See file dsdata.pdf to determine how the superseded data were derived.
 BW1528
 BW1528_MARKER: B = BOLT
 BW1528_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW1528_SP_SET: CONCRETE SLAB
 BW1528_STAMPING: PBM ATHLONE RESET 1955
 BW1528_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1528
 BW1528  HISTORY     - Date     Condition        Report By
 BW1528  HISTORY     - 1955     MONUMENTED       DOD
 BW1528  HISTORY     - 1966     GOOD             CGS
 BW1528
 BW1528                          STATION DESCRIPTION
 BW1528
 BW1528'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1528'4.45 MI E FROM JONESVILLE.
 BW1528'4.45 MILES EAST ALONG U. S. HIGHWAY 84 FROM THE NORTHWEST END OF THE
 BW1528'HIGHWAY BRIDGE OVER THE BLACK RIVER AT JONESVILLE, IN SECTION 3, T 7
 BW1528'N, R 7 E, 0.1 MILE EAST OF A SMALL CHURCH AND CEMETERY, 92 FEET EAST
 BW1528'OF THE CENTER OF A CROSSING OF THE LOUISIANA MIDLAND RAILWAY AND A
 BW1528'DIRT ROAD, 53 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 20 1/2
 BW1528'FEET NORTH OF THE NORTH RAIL, 13 FEET SOUTH OF TELEPHONE POLE NUMBER
 BW1528'1592, 1.9 FEET EAST OF A METAL WITNESS POST, ABOUT 3 FEET BELOW THE
 BW1528'LEVEL OF THE TRACK, A COPPER BOLT SET IN THE TOP OF A CONCRETE SLAB
 BW1528'ABOUT 3 FEET BELOW THE SURFACE OF THE GROUND, ACCESS TO WHICH IS HAD
 BW1528'THROUGH A 4-INCH IRON PIPE WHICH BEARS A U. S. ENGINEERS CAP AND
 BW1528'PROJECTS 1 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1529 ***********************************************************************
 BW1529  DESIGNATION -  ATHLONE CAP RESET
 BW1529  PID         -  BW1529
 BW1529  STATE/COUNTY-  LA/CONCORDIA
 BW1529  COUNTRY     -  US
 BW1529  USGS QUAD   -  FROGMORE (2018)
 BW1529
 BW1529                         *CURRENT SURVEY CONTROL
 BW1529  ______________________________________________________________________
 BW1529* NAD 83(1986) POSITION- 31 36 38.     (N) 091 44 39.     (W)   SCALED
 BW1529* NAVD 88 ORTHO HEIGHT -    17.98  (+/-2cm)       59.0   (feet) VERTCON
 BW1529  ______________________________________________________________________
 BW1529  GEOID HEIGHT    -        -26.051 (meters)                     GEOID18
 BW1529  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1529
 BW1529.The horizontal coordinates were scaled from a map and have
 BW1529.an estimated accuracy of +/- 6 seconds.
 BW1529
 BW1529.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1529.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1529
 BW1529.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1529.GEOID18 height accuracy estimate available here.
 BW1529
 BW1529.The vertical order pertains to the NGVD 29 superseded value.
 BW1529
 BW1529.Click photographs - Photos may exist for this station.
 BW1529
 BW1529;                    North         East    Units  Estimated Accuracy
 BW1529;SPC LA N     -   123,380.    1,071,720.      MT  (+/- 180 meters Scaled)
 BW1529
 BW1529_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ191979(NAD 83)
 BW1529
 BW1529                          SUPERSEDED SURVEY CONTROL
 BW1529
 BW1529  NGVD 29 (??/??/92)   17.977  (m)           58.98   (f) ADJ UNCH    1 2
 BW1529
 BW1529.Superseded values are not recommended for survey control.
 BW1529
 BW1529.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1529.See file dsdata.pdf to determine how the superseded data were derived.
 BW1529
 BW1529_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW1529_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW1529_STAMPING: PBM ATHLONE RESET 1955
 BW1529_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1529
 BW1529  HISTORY     - Date     Condition        Report By
 BW1529  HISTORY     - 1955     MONUMENTED       DOD
 BW1529  HISTORY     - 1966     GOOD             CGS
 BW1529
 BW1529                          STATION DESCRIPTION
 BW1529
 BW1529'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1529'4.45 MI E FROM JONESVILLE.
 BW1529'ABOUT 4.45 MILES EAST ALONG U. S. HIGHWAY 84 FROM THE NORTHWEST END OF
 BW1529'THE HIGHWAY BRIDGE OVER THE BLACK RIVER AT JONESVILLE, IN SECTION 3, T
 BW1529'7 N, R 7 E, 0.1 MILE EAST OF A SMALL CHURCH AND CEMETERY, 92 FEET EAST
 BW1529'OF THE CENTER OF A CROSSING OF THE LOUISIANA MIDLAND RAILWAY AND A
 BW1529'DIRT ROAD, 53 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 20 1/2
 BW1529'FEET NORTH OF THE NORTH RAIL, 13 FEET SOUTH OF TELEPHONE POLE NUMBER
 BW1529'1592, 1.9 FEET EAST OF A METAL WITNESS POST, ABOUT 3 FEET BELOW THE
 BW1529'LEVEL OF THE TRACK.  A 4-INCH IRON PIPE WHICH BEARS A U. S. ENGINEERS
 BW1529'CAP AND PROJECTS 1 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2778 ***********************************************************************
 BX2778  DESIGNATION -  ATLANTA
 BX2778  PID         -  BX2778
 BX2778  STATE/COUNTY-  LA/WINN
 BX2778  COUNTRY     -  US
 BX2778  USGS QUAD   -  COOCHIE BRAKE (2018)
 BX2778
 BX2778                         *CURRENT SURVEY CONTROL
 BX2778  ______________________________________________________________________
 BX2778* NAD 83(1992) POSITION- 31 49 17.51899(N) 092 47 10.55434(W)   ADJUSTED
 BX2778* NAVD 88 ORTHO HEIGHT -    94.1   (meters)      309.    (feet) VERTCON
 BX2778  ______________________________________________________________________
 BX2778  GEOID HEIGHT    -        -25.871 (meters)                     GEOID18
 BX2778  LAPLACE CORR    -          0.88  (seconds)                    DEFLEC18
 BX2778  HORZ ORDER      -  FIRST
 BX2778
 BX2778.The horizontal coordinates were established by classical geodetic methods
 BX2778.and adjusted by the National Geodetic Survey in January 1993.
 BX2778
 BX2778.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2778.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2778
 BX2778.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2778.GEOID18 height accuracy estimate available here.
 BX2778
 BX2778.Click photographs - Photos may exist for this station.
 BX2778
 BX2778.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2778
 BX2778. The following values were computed from the NAD 83(1992) position.
 BX2778
 BX2778;                    North         East     Units Scale Factor Converg.
 BX2778;SPC LA N     -   146,560.545   972,899.952   MT  0.99991614   -0 09 04.9
 BX2778;SPC LA N     -   480,840.72  3,191,922.59   sFT  0.99991614   -0 09 04.9
 BX2778;UTM  15      - 3,520,674.150   520,227.432   MT  0.99960505   +0 06 45.7
 BX2778
 BX2778!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2778!SPC LA N     -   0.99998929  x   0.99991614  =   0.99990543
 BX2778!UTM  15      -   0.99998929  x   0.99960505  =   0.99959434
 BX2778
 BX2778:                Primary Azimuth Mark                     Grid Az
 BX2778:SPC LA N     -  SALINE                                   277 04 09.5
 BX2778:UTM  15      -  SALINE                                   276 48 18.9
 BX2778
 BX2778_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR2022720674(NAD 83)
 BX2778
 BX2778|---------------------------------------------------------------------|
 BX2778| PID    Reference Object                     Distance      Geod. Az  |
 BX2778|                                                           dddmmss.s |
 BX2778| BX2776 GUM SPRINGS LOOKOUT TOWER           APPROX. 8.6 KM 0020912.1 |
 BX2778| CY3315 ATLANTA RM 2                         24.294 METERS 14754     |
 BX2778| BX2781 SALINE                              APPROX.11.8 KM 2765504.6 |
 BX2778| BX2779 ATLANTA AZ MK                       278.574 METERS 35312     |
 BX2778| CY3314 ATLANTA RM 1                         27.374 METERS 35636     |
 BX2778|---------------------------------------------------------------------|
 BX2778
 BX2778                          SUPERSEDED SURVEY CONTROL
 BX2778
 BX2778  NAD 83(1986)-  31 49 17.53345(N)    092 47 10.54593(W) AD(       ) 1
 BX2778  NAD 27      -  31 49 16.93763(N)    092 47 09.99641(W) AD(       ) 1
 BX2778  NGVD 29 (07/19/86)   94.1    (m)          309.     (f) VERT ANG       
 BX2778
 BX2778.Superseded values are not recommended for survey control.
 BX2778
 BX2778.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2778.See file dsdata.pdf to determine how the superseded data were derived.
 BX2778
 BX2778_MARKER: DS = TRIANGULATION STATION DISK
 BX2778_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2778_STAMPING: ATLANTA 1969
 BX2778_MARK LOGO: CGS
 BX2778_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2778+STABILITY: SURFACE MOTION
 BX2778
 BX2778  HISTORY     - Date     Condition        Report By
 BX2778  HISTORY     - 1969     MONUMENTED       CGS
 BX2778  HISTORY     - 1977     GOOD             NGS
 BX2778  HISTORY     - 20010922 GOOD             USPSQD
 BX2778  HISTORY     - 20060610 GOOD             USPSQD
 BX2778
 BX2778                          STATION DESCRIPTION
 BX2778
 BX2778'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BX2778'(NO MEASUREMENT WAS MADE BETWEEN RM 1 AND RM 2 DUE TO TREES ON
 BX2778'LINE).
 BX2778'
 BX2778'THE STATION IS LOCATED ABOUT 2-1/2 MILES NORTHWEST OF ATLANTA
 BX2778'AND 14 MILES EAST OF CLARENCE IN THE NW 1/4 SEC. 28, T1ON, R4W
 BX2778'ON THE EDGE OF THE ROAD RIGHT-OF-WAY IN THE KISATCHIE NATIONAL
 BX2778'FOREST.
 BX2778'
 BX2778'TO REACH THE STATION FROM THE T-INTERSECTION AT THE ATLANTA
 BX2778'POST OFFICE ON STATE HIGHWAY 34, ABOUT 13 MILES NORTHEAST OF
 BX2778'MONTGOMERY AND 11 MILES SOUTHWEST OF WINNFIELD, GO NORTH ON A
 BX2778'SURFACED ROAD FOR 0.2 MILE TO A FORK, TAKE LEFT FORK AND FOLLOW
 BX2778'MAIN ROAD SURFACED AND GRAVELED, FOR 2.2 MILES TO A FORK, TAKE
 BX2778'RIGHT FORK AND CONTINUE AHEAD FOR 0.8 MILE TO THE TOP OF A
 BX2778'SMALL GRADE AND THE STATION ON THE RIGHT, EAST SIDE OF
 BX2778'ROAD.  CONTINUE AHEAD 0.15 MILE TO THE AZIMUTH MARK ON THE
 BX2778'LEFT, WEST SIDE OF ROAD.
 BX2778'
 BX2778'STATION MARK IS A STANDARD DISK STAMPED, ATLANTA 1969, SET
 BX2778'IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT PROJECTS 6
 BX2778'INCHES.  IT IS 65.5 FEET SOUTHEAST OF A POWER POLE, 45 FEET
 BX2778'EAST OF THE APPROXIMATE CENTER OF A GRAVELED ROAD, AND 2.5
 BX2778'FEET EAST OF METAL WITNESS POST WITH A SIGN ATTACHED.
 BX2778'
 BX2778'REFERENCE MARK 1 IS A STANDARD DISK STAMPED, ATLANTA NO 1
 BX2778'1969, SET IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT
 BX2778'PROJECTS 5 INCHES.  IT IS 90.0 FEET NORTH OF A METAL WITNESS
 BX2778'POST WITH A SIGN ATTACHED AND 44 FEET EAST OF THE APPROXIMATE
 BX2778'CENTER OF A GRAVELED ROAD.
 BX2778'
 BX2778'REFERENCE MARK 2 IS A STANDARD DISK STAMPED, ATLANTA NO 2 1969,
 BX2778'SET IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT
 BX2778'PROJECTS 3 INCHES.  IT IS 79.5 FEET SOUTH-SOUTHEAST OF A METAL
 BX2778'WITNESS POST WITH A SIGN ATTACHED.
 BX2778'
 BX2778'AZIMUTH MARK IS A STANDARD DISK STAMPED, ATLANTA 1969 SET IN
 BX2778'THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT PROJECTS 3
 BX2778'INCHES.  IT IS 17 FEET WEST OF THE APPROXIMATE CENTER OF A
 BX2778'GRAVELED ROAD, 2 FEET NORTH OF A METAL WITNESS POST WITH A
 BX2778'SIGN ATTACHED AND 1.5 FEET EAST OF A FENCE LINE.
 BX2778'
 BX2778'HEIGHT OF LIGHT ABOVE STATION MARK 30.16 METERS.
 BX2778
 BX2778                          STATION RECOVERY (1977)
 BX2778
 BX2778'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (AKH)
 BX2778'THE STATION WAS VISITED 7-18-77 AND ALL MARKS WERE FOUND IN GOOD
 BX2778'CONDITION.  THE MEASUREMENTS TO REFERENCE MARK NO. 2 FAILED TO CHECK
 BX2778'THE 1969 MEASUREMENTS BY 0.04 FEET.  THE DIRECTIONS TO THE
 BX2778'REFERENCE MARKS CHECKED THE 1969 DIRECTIONS.  THE DESCRIPTION TO
 BX2778'THE STATION MARK AND THE REFERENCE MARKS IS ADEQUATE.  THE
 BX2778'AZIMUTH MARK WAS REQUESTED MOVED BY THE FOREST COMMISSION DUE
 BX2778'TO ROAD CONSTRUCTION.  A NEW AZIMUTH MARK WAS ESTABLISHED.  THE
 BX2778'1969 AZIMUTH MARK WAS DESTROYED AND THE DISK RECLAIMED.  A
 BX2778'DESCRIPTION FOR THE NEW AZIMUTH MARK FOLLOWS--
 BX2778'
 BX2778'THE AZIMUTH MARK IS LOCATED 0.17 MILE NORTH-NORTHWEST OF THE STATION
 BX2778'AND ACROSS THE ROAD FROM AN OLD FRAME HOUSE EAST OF THE ROAD, 82
 BX2778'FEET WEST-SOUTHWEST OF A 12-INCH CEDAR TREE, 30 FEET WEST OF THE
 BX2778'CENTER OF THE ROAD, 92 FEET WEST-SOUTHWEST OF THE NORTHWEST
 BX2778'CORNER OF THE FRAME HOUSE, ON THE EAST SIDE OF A GARDEN PLOT AND
 BX2778'1 FOOT SOUTH OF A METAL WITNESS POST.  IT IS STAMPED ATLANTA
 BX2778'1977, PROJECTING 2 INCHES.
 BX2778'
 BX2778'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2.5 MILES
 BX2778'NORTHWEST OF ATLANTA.
 BX2778
 BX2778                          STATION RECOVERY (2001)
 BX2778
 BX2778'RECOVERY NOTE BY US POWER SQUADRON 2001 (DRH)
 BX2778'RECOVERED IN GOOD CONDITION.
 BX2778
 BX2778                          STATION RECOVERY (2006)
 BX2778
 BX2778'RECOVERY NOTE BY US POWER SQUADRON 2006 (BJK)
 BX2778'DID NOT FIND RM1 AND 2.  VERY THICK UNDERSTORY MADE MEASUREMENTS
 BX2778'UNRELIABLE.  MAY BE POSSIBLE TO FIND THEM IN WINTER WHEN UNDERSTORY IS
 BX2778'NOT AS THICK AS IT IS IN EARLY SUMMER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2779 ***********************************************************************
 BX2779  DESIGNATION -  ATLANTA AZ MK
 BX2779  PID         -  BX2779
 BX2779  STATE/COUNTY-  LA/WINN
 BX2779  COUNTRY     -  US
 BX2779  USGS QUAD   -  COOCHIE BRAKE (2018)
 BX2779
 BX2779                         *CURRENT SURVEY CONTROL
 BX2779  ______________________________________________________________________
 BX2779* NAD 83(1992) POSITION- 31 49 26.49962(N) 092 47 11.80914(W)   NO CHECK
 BX2779* NAVD 88 ORTHO HEIGHT -    95.    (meters)      312.    (feet) SCALED
 BX2779  ______________________________________________________________________
 BX2779  GEOID HEIGHT    -        -25.869 (meters)                     GEOID18
 BX2779  LAPLACE CORR    -          0.86  (seconds)                    DEFLEC18
 BX2779  HORZ ORDER      -  SECOND
 BX2779
 BX2779.The horizontal coordinates were established by classical geodetic methods
 BX2779.and adjusted by the National Geodetic Survey in January 1993.
 BX2779
 BX2779.No horizontal observational check was made to the station.
 BX2779
 BX2779.The orthometric height was scaled from a topographic map.
 BX2779
 BX2779.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2779.GEOID18 height accuracy estimate available here.
 BX2779
 BX2779.Click photographs - Photos may exist for this station.
 BX2779
 BX2779.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2779
 BX2779. The following values were computed from the NAD 83(1992) position.
 BX2779
 BX2779;                    North         East     Units Scale Factor Converg.
 BX2779;SPC LA N     -   146,837.221   972,867.687   MT  0.99991607   -0 09 05.5
 BX2779;SPC LA N     -   481,748.45  3,191,816.74   sFT  0.99991607   -0 09 05.5
 BX2779;UTM  15      - 3,520,950.588   520,193.902   MT  0.99960503   +0 06 45.1
 BX2779
 BX2779!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2779!SPC LA N     -   0.99998915  x   0.99991607  =   0.99990522
 BX2779!UTM  15      -   0.99998915  x   0.99960503  =   0.99959418
 BX2779
 BX2779_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR2019320950(NAD 83)
 BX2779
 BX2779                          SUPERSEDED SURVEY CONTROL
 BX2779
 BX2779  NAD 83(1986)-  31 49 26.51408(N)    092 47 11.80073(W) AD(       ) 2
 BX2779  NAD 27      -  31 49 25.91852(N)    092 47 11.25112(W) AD(       ) 2
 BX2779
 BX2779.Superseded values are not recommended for survey control.
 BX2779
 BX2779.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2779.See file dsdata.pdf to determine how the superseded data were derived.
 BX2779
 BX2779_MARKER: DZ = AZIMUTH MARK DISK
 BX2779_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2779_STAMPING: ATLANTA 1969
 BX2779_MARK LOGO: CGS
 BX2779_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2779+STABILITY: SURFACE MOTION
 BX2779
 BX2779  HISTORY     - Date     Condition        Report By
 BX2779  HISTORY     - 1969     MONUMENTED       CGS
 BX2779  HISTORY     - 1977     GOOD             NGS
 BX2779  HISTORY     - 1983     GOOD             LOCENG
 BX2779  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX2779
 BX2779                          STATION DESCRIPTION
 BX2779
 BX2779'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2779'TO REACH THE STATION FROM THE T-INTERSECTION AT THE ATLANTA
 BX2779'POST OFFICE ON STATE HIGHWAY 34, ABOUT 13 MILES NORTHEAST OF
 BX2779'MONTGOMERY AND 11 MILES SOUTHWEST OF WINNFIELD, GO NORTH ON A
 BX2779'SURFACED ROAD FOR 0.2 MILE TO A FORK, TAKE LEFT FORK AND FOLLOW
 BX2779'MAIN ROAD SURFACED AND GRAVELED, FOR 2.2 MILES TO A FORK, TAKE
 BX2779'RIGHT FORK AND CONTINUE AHEAD FOR 0.8 MILE TO THE TOP OF A
 BX2779'SMALL GRADE AND STATION ATLANTA ON THE RIGHT, EAST SIDE OF
 BX2779'ROAD.  CONTINUE AHEAD 0.15 MILE TO THE AZIMUTH MARK ON THE
 BX2779'LEFT, WEST SIDE OF ROAD.
 BX2779'
 BX2779'AZIMUTH MARK IS A STANDARD DISK STAMPED, ATLANTA 1969 SET IN
 BX2779'THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT PROJECTS 3
 BX2779'INCHES.  IT IS 17 FEET WEST OF THE APPROXIMATE CENTER OF A
 BX2779'GRAVELED ROAD, 2 FEET NORTH OF A METAL WITNESS POST WITH A
 BX2779'SIGN ATTACHED AND 1.5 FEET EAST OF A FENCE LINE.
 BX2779
 BX2779                          STATION RECOVERY (1983)
 BX2779
 BX2779'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1983 (AJG)
 BX2779'STATION MARK ATLANTA TILTED.
 BX2779'
 BX2779'AZIMUTH MARK RECOVERED GOOD-1977.
 BX2779
 BX2779                          STATION RECOVERY (2001)
 BX2779
 BX2779'RECOVERY NOTE BY US POWER SQUADRON 2001 (DRH)
 BX2779'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2331 ***********************************************************************
 AU2331  DESIGNATION -  ATTAKAPAS
 AU2331  PID         -  AU2331
 AU2331  STATE/COUNTY-  LA/ASSUMPTION
 AU2331  COUNTRY     -  US
 AU2331  USGS QUAD   -  GRASSY LAKE (2018)
 AU2331
 AU2331                         *CURRENT SURVEY CONTROL
 AU2331  ______________________________________________________________________
 AU2331* NAD 83(1992) POSITION- 29 51 04.35858(N) 091 06 11.54916(W)   ADJUSTED
 AU2331* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2331  **This station is located in a suspected subsidence area (see below).
 AU2331  ______________________________________________________________________
 AU2331  GEOID HEIGHT    -        -25.946 (meters)                     GEOID18
 AU2331  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 AU2331  HORZ ORDER      -  FIRST
 AU2331
 AU2331.The horizontal coordinates were established by classical geodetic methods
 AU2331.and adjusted by the National Geodetic Survey in January 1993.
 AU2331
 AU2331.** This station is in an area of known vertical motion. If an
 AU2331.** orthometric height was ever established but is not available 
 AU2331.** in the current survey control section, the orthometric height
 AU2331.** is considered suspect.  Suspect heights are available in the
 AU2331.** superseded section only if requested.
 AU2331
 AU2331.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2331.GEOID18 height accuracy estimate available here.
 AU2331
 AU2331.Click photographs - Photos may exist for this station.
 AU2331
 AU2331.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2331
 AU2331. The following values were computed from the NAD 83(1992) position.
 AU2331
 AU2331;                    North         East     Units Scale Factor Converg.
 AU2331;SPC LA S     -   149,796.477 1,022,235.385   MT  0.99992914   +0 06 54.2
 AU2331;SPC LA S     -   491,457.27  3,353,783.93   sFT  0.99992914   +0 06 54.2
 AU2331;UTM  15      - 3,303,808.477   683,230.486   MT  1.00001424   +0 56 39.8
 AU2331
 AU2331!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2331!SPC LA S     -   1.00000377  x   0.99992914  =   0.99993291
 AU2331!UTM  15      -   1.00000377  x   1.00001424  =   1.00001801
 AU2331
 AU2331:                Primary Azimuth Mark                     Grid Az
 AU2331:SPC LA S     -  48                                       295 10 25.1
 AU2331:UTM  15      -  48                                       294 20 39.5
 AU2331
 AU2331_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8323003808(NAD 83)
 AU2331
 AU2331|---------------------------------------------------------------------|
 AU2331| PID    Reference Object                     Distance      Geod. Az  |
 AU2331|                                                           dddmmss.s |
 AU2331| CV8700 ATTAKAPAS RM 1                       25.314 METERS 17757     |
 AU2331| AU2333 48                                  APPROX.11.0 KM 2951719.3 |
 AU2331| CV8701 ATTAKAPAS RM 2                       30.434 METERS 29815     |
 AU2331|---------------------------------------------------------------------|
 AU2331
 AU2331                          SUPERSEDED SURVEY CONTROL
 AU2331
 AU2331  NAD 83(1986)-  29 51 04.37942(N)    091 06 11.54791(W) AD(       ) 1
 AU2331  NAD 27      -  29 51 03.64037(N)    091 06 11.18562(W) AD(       ) 1
 AU2331
 AU2331.Superseded values are not recommended for survey control.
 AU2331
 AU2331.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2331.See file dsdata.pdf to determine how the superseded data were derived.
 AU2331
 AU2331_MARKER: DS = TRIANGULATION STATION DISK
 AU2331_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2331
 AU2331  HISTORY     - Date     Condition        Report By
 AU2331  HISTORY     - 1935     MONUMENTED       CGS
 AU2331  HISTORY     - 1951     GOOD             CGS
 AU2331  HISTORY     - 1957     GOOD             CGS
 AU2331
 AU2331                          STATION DESCRIPTION
 AU2331
 AU2331'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 AU2331'STATION IS ABOUT 10 MILES SW OF NAPOLEONVILLE AT ATTAKAPAS
 AU2331'LANDING ON LAKE VERRET, 0.15 MILE N OF THE END OF STATE HIGHWAY
 AU2331'268, 51 FEET ENE OF THE ENE BANK OF THE ATTAKAPAS CANAL,
 AU2331'310 FEET SE OF THE SOUTHERLY ONE OF TWO STANDARD OIL COMPANY
 AU2331'GASOLINE PUMPS, 167 FEET N OF A CORRUGATED IRON WAREHOUSE, AND 30
 AU2331'FEET ENE OF THE CENTER LINE OF STATE HIGHWAY 268.
 AU2331'
 AU2331'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 AU2331'IN THE CENTER OF THE TOP OF A TILE WHICH IS FASTENED BY MEANS
 AU2331'OF CONCRETE TO THE UPPER END OF A LONG WOODEN PILE DRIVEN
 AU2331'INTO THE MARSH.  THE MARK PROJECTS 4 INCHES.
 AU2331'
 AU2331'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN CONCRETE
 AU2331'IN THE CENTER OF THE TOP OF A TILE WHICH IS FASTENED BY MEANS
 AU2331'OF CONCRETE TO THE UPPER END OF A LONG WOODEN PILE DRIVEN
 AU2331'INTO THE MARSH.  IT PROJECTS 4 INCHES AND IS ON THE BANK OF
 AU2331'THE CANAL, 17 FEET WSW OF THE CENTER LINE OF STATE HIGHWAY 268,
 AU2331'91 FEET NNW OF THE CORRUGATED IRON WAREHOUSE, AND 83.05 FEET
 AU2331'(25.31 METERS) FROM THE STATION S 02 DEG 03 MIN E.
 AU2331'
 AU2331'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN CONCRETE
 AU2331'IN THE CENTER OF THE TOP OF A TILE WHICH IS FASTENED BY MEANS
 AU2331'OF CONCRETE TO THE UPPER END OF A LONG WOODEN PILE DRIVEN
 AU2331'IN THE MARSH.  IT PROJECTS 3 INCHES AND IS ON THE BANK OF THE
 AU2331'CANAL 158.92 FEET (48.44 METERS) FROM REFERENCE MARK NO. 1,
 AU2331'14 FEET WSW OF THE CENTER LINE OF STATE ROUTE 268, 12 FEET
 AU2331'N OF ONE 15-INCH WILLOW TREE, 12 FEET SE OF ANOTHER 15-INCH
 AU2331'WILLOW TREE, AND 99.85 FEET (30.43 METERS) FROM THE STATION
 AU2331'N 62 DEG 15 MIN E.
 AU2331
 AU2331                          STATION RECOVERY (1951)
 AU2331
 AU2331'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (BDP)
 AU2331'STATION IS IN GOOD CONDITION.  REFERENCE MARK 1 IS IN GOOD
 AU2331'CONDITION.  REFERENCE MARK 2 HAS BEEN BROKEN OFF AND IS DESTROYED.
 AU2331
 AU2331                          STATION RECOVERY (1957)
 AU2331
 AU2331'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 AU2331'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE BASE OF
 AU2331'REFERENCE MARK ONE WAS RECOVERED BUT NO TRACE OF THE DISK WAS
 AU2331'FOUND.  THE BASE OF REFERENCE MARK TWO WAS RECOVERED.  THE TOP
 AU2331'OF THE TILE HAD BEEN BROKEN OFF AND ROLLED INTO THE CANAL.  THE
 AU2331'DISK WAS REMOVED BY THIS PARTY.  THE ORIGINAL DESCRIPTION
 AU2331'BY C.A.S. IN 1935 IS OBSOLETE BECAUSE OF CULTURAL CHANGES.  A
 AU2331'COMPLETE NEW DESCRIPTION FOLLOWS--
 AU2331'
 AU2331'THE STATION IS LOCATED ON THE NORTH SHORE OF THE SOUTHEAST NECK
 AU2331'OF LAKE VERRET AT ATTAKAPAS LANDING, ABOUT 8 MILES AIRLINE
 AU2331'SOUTHWEST OF NAPOLEONVILLE.
 AU2331'
 AU2331'THE STATION WAS VISITED BY BOAT FROM STEPHENSVILLE, BUT CAN BE
 AU2331'REACHED BY TRUCK BY FOLLOWING LOUISIANA HIGHWAY SOUTHWEST FROM
 AU2331'NAPOLEONVILLE TO THE END OF THE HIGHWAY.
 AU2331'
 AU2331'THE STATION IS LOCATED 0.15 MILE NORTHWEST OF THE SOUTH END OF
 AU2331'THE HIGHWAY, 11 FEET NORTHWEST OF THE EXTENDED CENTERLINE OF
 AU2331'THE FOOTBRIDGE ACROSS ATTAKAPAS CANAL, 48 FEET NORTHEAST OF
 AU2331'THE MHWL OF THE CANAL, 30 FEET NORTHEAST OF THE CENTERLINE OF THE
 AU2331'HIGHWAY, 7.8 FEET NORTHWEST OF THE SIDE OF A HOUSE, 25.5 FEET
 AU2331'SOUTHEAST OF THE SOUTHEAST CORNER OF A GARAGE AND 6 FEET EAST OF
 AU2331'A CITRUS TREE.  IT IS A STANDARD DISK, STAMPED ATTAKAPAS 1935,
 AU2331'SET IN THE TOP OF A 6 INCH TILE FILLED WITH CONCRETE,
 AU2331'PROJECTING 7 INCHES.
 AU2331'
 AU2331'BOTH REFERENCE MARK BASES ARE OBSCURED FROM THE STATION BY
 AU2331'BUILDINGS ON LINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3240 ***********************************************************************
 AU3240  DESIGNATION -  ATTAKAPAS LANDING
 AU3240  PID         -  AU3240
 AU3240  STATE/COUNTY-  LA/ASSUMPTION
 AU3240  COUNTRY     -  US
 AU3240  USGS QUAD   -  GRASSY LAKE (2018)
 AU3240
 AU3240                         *CURRENT SURVEY CONTROL
 AU3240  ______________________________________________________________________
 AU3240* NAD 83(2011) POSITION- 29 51 00.69723(N) 091 06 09.12455(W)   ADJUSTED
 AU3240* NAD 83(2011) ELLIP HT-   -25.490 (meters)        (06/27/12)   ADJUSTED
 AU3240* NAD 83(2011) EPOCH   -  2010.00
 AU3240* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3240  **This station is located in a suspected subsidence area (see below).
 AU3240  ______________________________________________________________________
 AU3240  GEOID HEIGHT    -        -25.942 (meters)                     GEOID18
 AU3240  NAD 83(2011) X  -   -106,531.875 (meters)                     COMP
 AU3240  NAD 83(2011) Y  - -5,535,493.804 (meters)                     COMP
 AU3240  NAD 83(2011) Z  -  3,155,968.812 (meters)                     COMP
 AU3240  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 AU3240
 AU3240  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3240  Standards:
 AU3240         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3240            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3240  -------------------------------------------------------------------
 AU3240  NETWORK   11.29  54.33           4.00   4.88  27.72      0.44305815
 AU3240  -------------------------------------------------------------------
 AU3240  Click here for local accuracies and other accuracy information.
 AU3240
 AU3240.The horizontal coordinates were established by GPS observations
 AU3240.and adjusted by the National Geodetic Survey in June 2012.
 AU3240
 AU3240.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3240.been affixed to the stable North American tectonic plate. See 
 AU3240.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3240
 AU3240.The horizontal coordinates are valid at the epoch date displayed above
 AU3240.which is a decimal equivalence of Year/Month/Day.
 AU3240
 AU3240.** This station is in an area of known vertical motion. If an
 AU3240.** orthometric height was ever established but is not available 
 AU3240.** in the current survey control section, the orthometric height
 AU3240.** is considered suspect.  Suspect heights are available in the
 AU3240.** superseded section only if requested.
 AU3240
 AU3240.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3240.GEOID18 height accuracy estimate available here.
 AU3240
 AU3240.Click photographs - Photos may exist for this station.
 AU3240
 AU3240.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3240
 AU3240.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3240
 AU3240.The ellipsoidal height was determined by GPS observations
 AU3240.and is referenced to NAD 83.
 AU3240
 AU3240. The following values were computed from the NAD 83(2011) position.
 AU3240
 AU3240;                    North         East     Units Scale Factor Converg.
 AU3240;SPC LA S     -   149,683.877 1,022,300.688   MT  0.99992918   +0 06 55.4
 AU3240;SPC LA S     -   491,087.85  3,353,998.17   sFT  0.99992918   +0 06 55.4
 AU3240;UTM  15      - 3,303,696.825   683,297.417   MT  1.00001455   +0 56 40.9
 AU3240
 AU3240!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3240!SPC LA S     -   1.00000400  x   0.99992918  =   0.99993318
 AU3240!UTM  15      -   1.00000400  x   1.00001455  =   1.00001855
 AU3240
 AU3240_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8329703696(NAD 83)
 AU3240
 AU3240                          SUPERSEDED SURVEY CONTROL
 AU3240
 AU3240  NAD 83(2007)-  29 51 00.69738(N)    091 06 09.12507(W) AD(       ) 0
 AU3240  ELLIP H (02/10/07)  -25.443  (m)                       GP(       )    
 AU3240  ELLIP H (07/18/02)  -25.479  (m)                       GP(       ) 4 2
 AU3240  NAD 83(1992)-  29 51 00.69553(N)    091 06 09.12284(W) AD(       ) 1
 AU3240  ELLIP H (01/21/93)  -25.450  (m)                       GP(       ) 4 2
 AU3240  NAD 83(1986)-  29 51 00.71628(N)    091 06 09.12187(W) AD(       ) 1
 AU3240
 AU3240.Superseded values are not recommended for survey control.
 AU3240
 AU3240.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3240.See file dsdata.pdf to determine how the superseded data were derived.
 AU3240
 AU3240_MARKER: I = METAL ROD
 AU3240_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 AU3240_SP_SET: OBJECT DRIVEN INTO GROUND
 AU3240_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3240_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3240+SATELLITE: SATELLITE OBSERVATIONS - 1986
 AU3240
 AU3240  HISTORY     - Date     Condition        Report By
 AU3240  HISTORY     - 1986     MONUMENTED       GEOHYD
 AU3240
 AU3240                          STATION DESCRIPTION
 AU3240
 AU3240'DESCRIBED BY GEO-HYDRO INCORPORATED 1986 (JDR)
 AU3240'THE STATION IS LOCATED ABOUT 10 MILES SOUTH SOUTHEAST OF
 AU3240'NAPOLEONVILLE, ALONG THE EAST SHORE OF LAKE VERRET AND AT THE MOST
 AU3240'EXTREME END OF LOUISIANA HIGHWAY 401.
 AU3240'
 AU3240'TO BEACH THE STATION FROM NAPOLEONVILLE AT THE INTERSECTION OF
 AU3240'LOUISIANA HIGHWAYS 1 AND 401.  GO SOUTHEASTERLY ON HIGHWAY 401 FOR 10
 AU3240'MILES TO THE END OF HIGHWAY 401 AT ATTAKAPAS LANDING. CONTINUE AHEAD
 AU3240'ON SHELL ROAD FOR ABOUT 100 FEET TO STATION AS DESCRIBED.
 AU3240'
 AU3240'THE STATION IS THE MOST SOUTHERLY ONE OF TWO STAINLESS STEEL RODS
 AU3240'ENCASED IN A WHILE PVC PIPE.  THE STATION ROD IS DRIVEN TO REFUSAL.
 AU3240'THE PVC PIPE PROJECTS 2 - INCHES.  IT IS 7.0 FEET EAST OF BOAT
 AU3240'LANDING, 65.0 FEET SOUTHEAST OF A POWER LINE POLE, 25.4 FEET NORTHWEST
 AU3240'OF A POWER LINE POLE, 6.1 FEET NORTHEAST OF PILING AND 2.4 FEET
 AU3240'SOUTHEAST OF THE REFERENCE POINT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3072 ***********************************************************************
 AU3072  DESIGNATION -  AU3072
 AU3072  PID         -  AU3072
 AU3072  STATE/COUNTY-  LA/TERREBONNE
 AU3072  COUNTRY     -  US
 AU3072  USGS QUAD   -  WESTERN ISLES DERNIERES (2018)
 AU3072
 AU3072                         *CURRENT SURVEY CONTROL
 AU3072  ______________________________________________________________________
 AU3072* NAD 83(1992) POSITION- 29 03 32.90752(N) 090 57 40.07449(W)   ADJUSTED
 AU3072* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3072  **This station is located in a suspected subsidence area (see below).
 AU3072  ______________________________________________________________________
 AU3072  GEOID HEIGHT    -        -24.045 (meters)                     GEOID18
 AU3072  LAPLACE CORR    -          0.27  (seconds)                    DEFLEC18
 AU3072  HORZ ORDER      -  SECOND
 AU3072
 AU3072.The horizontal coordinates were established by classical geodetic methods
 AU3072.and adjusted by the National Geodetic Survey in January 1993.
 AU3072
 AU3072.** This station is in an area of known vertical motion. If an
 AU3072.** orthometric height was ever established but is not available 
 AU3072.** in the current survey control section, the orthometric height
 AU3072.** is considered suspect.  Suspect heights are available in the
 AU3072.** superseded section only if requested.
 AU3072
 AU3072.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3072.GEOID18 height accuracy estimate available here.
 AU3072
 AU3072.Click photographs - Photos may exist for this station.
 AU3072
 AU3072.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3072
 AU3072. The following values were computed from the NAD 83(1992) position.
 AU3072
 AU3072;                    North         East     Units Scale Factor Converg.
 AU3072;SPC LA S     -    62,039.253 1,036,248.348   MT  1.00005971   +0 11 10.0
 AU3072;SPC LA S     -   203,540.45  3,399,758.12   sFT  1.00005971   +0 11 10.0
 AU3072;UTM  15      - 3,216,253.818   698,494.767   MT  1.00008622   +0 59 26.3
 AU3072
 AU3072!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3072!SPC LA S     -   1.00000378  x   1.00005971  =   1.00006349
 AU3072!UTM  15      -   1.00000378  x   1.00008622  =   1.00009000
 AU3072
 AU3072:                Primary Azimuth Mark                     Grid Az
 AU3072:SPC LA S     -  LITE                                     007 57 44.7
 AU3072:UTM  15      -  LITE                                     007 09 28.4
 AU3072
 AU3072_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN9849416253(NAD 83)
 AU3072
 AU3072|---------------------------------------------------------------------|
 AU3072| PID    Reference Object                     Distance      Geod. Az  |
 AU3072|                                                           dddmmss.s |
 AU3072| DD6552 DD6552                               33.880 METERS 00722     |
 AU3072| AU3074 LITE                                APPROX.12.0 KM 0080854.7 |
 AU3072| DD6551 DD6551                               12.260 METERS 00834     |
 AU3072|---------------------------------------------------------------------|
 AU3072
 AU3072                          SUPERSEDED SURVEY CONTROL
 AU3072
 AU3072  NAD 83(1986)-  29 03 32.93102(N)    090 57 40.08560(W) AD(       ) 2
 AU3072  NAD 27      -  29 03 32.09700(N)    090 57 39.75400(W) AD(       ) 2
 AU3072
 AU3072.Superseded values are not recommended for survey control.
 AU3072
 AU3072.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3072.See file dsdata.pdf to determine how the superseded data were derived.
 AU3072
 AU3072_MARKER: DS = TRIANGULATION STATION DISK
 AU3072_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3072
 AU3072  HISTORY     - Date     Condition        Report By
 AU3072  HISTORY     - 1928     MONUMENTED       CGS
 AU3072  HISTORY     - 1936     GOOD             CGS
 AU3072  HISTORY     - 1952     GOOD             CGS
 AU3072  HISTORY     - 1965     GOOD             CGS
 AU3072
 AU3072                          STATION DESCRIPTION
 AU3072
 AU3072'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (WM)
 AU3072'STATION IS ABOUT 16 MILES SE OF OYSTER BAYOU, ON THE WESTERN
 AU3072'END OF LAST ISLAND (ISLE DERNIERE), 270 METERS (890 FEET)
 AU3072'FROM THE W END OF THE ISLAND, 190 METERS (620 FEET) FROM
 AU3072'THE HIGH-WATER MARK OF THE GULF, 105 METERS (345 FEET) FROM
 AU3072'THE HIGH-WATER MARK OF CAILLOU BAY, 70 METERS (230 FEET) E
 AU3072'OF A SMALL BAYOU RUNNING IN FROM CAILLOU BAY, AND ON A SLIGHTLY
 AU3072'RAISED MOUND OF SAND.
 AU3072'
 AU3072'THE STATION AND REFERENCE MARKS NOS. 3 AND 4 ARE STANDARD
 AU3072'BRONZE DISKS SET IN ROUND CONCRETE MONUMENTS.
 AU3072'
 AU3072'REFERENCE MARK NO. 1 NOW BROKEN OFF LEVEL WITH THE GROUND,
 AU3072'IS 12.26 METERS (40.2 FEET) FROM THE STATION N 08 DEG 34 MIN E.
 AU3072'
 AU3072'REFERENCE MARK NO. 2 NOW BROKEN OFF LEVEL WITH THE GROUND,
 AU3072'IS 33.88 METERS (111.2 FEET) FROM THE STATION N 07 DEG 22 MIN E.
 AU3072'
 AU3072'REFERENCE MARK NO. 3 IS 22.620 METERS (74.21 FEET) FROM
 AU3072'THE STATION N 68 DEG 03 MIN E.
 AU3072'
 AU3072'REFERENCE MARK NO. 4 IS 29.645 METERS (97.26 FEET) FROM THE
 AU3072'STATION N 48 DEG 57 MIN W.
 AU3072
 AU3072                          STATION RECOVERY (1936)
 AU3072
 AU3072'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1936 (FSB)
 AU3072'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 AU3072'REFERENCE MARKS NOS. 1 AND 2 ARE GONE AS PREVIOUSLY NOTED.
 AU3072'
 AU3072'THE STATION IS LOCATED ON THE W END OF LAST ISLAND, 270
 AU3072'METERS FROM THE EXTREME END.  IT IS 100 METERS FROM THE
 AU3072'HIGH-WATER LINE OF CAILLOU BAY.  THERE IS A SMALL BAYOU RUNNING
 AU3072'IN FROM CAILLOU BAY ABOUT 70 METERS E OF THE STATION.  THIS
 AU3072'IS THE BEST IDENTIFYING FEATURE IN THE VICINITY.
 AU3072'
 AU3072'A 60-FOOT HYDROGRAPHIC SIGNAL WAS ERECTED 40 METERS W OF THE
 AU3072'STATION.
 AU3072
 AU3072                          STATION RECOVERY (1952)
 AU3072
 AU3072'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3072'STATION AND REFERENCE MARK 3 WERE RECOVERED IN GOOD CONDITION.
 AU3072'REFERENCE MARKS 2 AND 4 WERE FOUND BROKEN OFF.  REFERENCE
 AU3072'MARK 1 COULD NOT BE FOUND.  A COMPLETE NEW DESCRIPTION FOLLOWS--
 AU3072'
 AU3072'STATION IS LOCATED ON THE W END OF THE MOST W ONE OF THE
 AU3072'LAST ISLANDS (ISLES DERNIERES), ABOUT 1700 FT. E OF THE
 AU3072'EXTREME W TIP.  THE NEAREST SHORELINE OF CAILLOU BAY IS 104
 AU3072'FT.  IT IS A STANDARD DISK, STAMPED PT 1928 AND SET IN
 AU3072'THE TOP OF A 10-IN. CONCRETE MONUMENT PROJECTING 3 IN ABOVE THE
 AU3072' GROUND.  AT THE TIME THAT THE STATION WAS VISITED, THERE WAS A
 AU3072'4-FT.STAND IN PLACE OVER THE STATION.
 AU3072'
 AU3072'REFERENCE MARK 2 IS 33.88 M. (111.2 FT.) FROM THE STATION.
 AU3072'IT IS A BROKEN CONCRETE MONUMENT FLUSH WITH THE GROUND.
 AU3072'
 AU3072'REFERENCE MARK 3 IS 22.620 M. (74.21 FT.) FROM THE STATION.
 AU3072'IT IS A STANDARD DISK, STAMPED 3 POINT 1934 AND SET
 AU3072'IN THE TOP OF AN 8-IN., CONCRETE MONUMENT PROJECTING 15 IN.
 AU3072'ABOVE THE GROUND.
 AU3072'
 AU3072'REFERENCE MARK 4 IS 29.64 M. (97.26 FT.) FROM THE STATION.
 AU3072'IT IS A BROKEN CONCRETE MONUMENT FLUSH WITH THE GROUND.
 AU3072
 AU3072                          STATION RECOVERY (1965)
 AU3072
 AU3072'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (GCR)
 AU3072'THE STATION AND REFERENCE MARK 3 WERE RECOVERED AS DESCRIBED
 AU3072'AND FOUND IN GOOD CONDITION.  THE STATION HAS A 4 FOOT SQUARE
 AU3072'AND 8 FOOT HIGH WOODEN SCAFFOLD OVER IT.  A 1-1/4 INCH PIPE
 AU3072'WITNESS POST WAS SET NEAR THE STATION.
 AU3072'
 AU3072'REFERENCE MARK 4 WAS SEARCHED FOR BUT NOT FOUND.
 AU3072'
 AU3072'THE STATION WAS REACHED BY FLOAT PLANE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4866 ***********************************************************************
 BJ4866  DESIGNATION -  AUDUBON
 BJ4866  PID         -  BJ4866
 BJ4866  STATE/COUNTY-  LA/WEST FELICIANA
 BJ4866  COUNTRY     -  US
 BJ4866  USGS QUAD   -  ELM PARK (2018)
 BJ4866
 BJ4866                         *CURRENT SURVEY CONTROL
 BJ4866  ______________________________________________________________________
 BJ4866* NAD 83(1993) POSITION- 30 47 03.10892(N) 091 18 26.12681(W)   ADJUSTED
 BJ4866* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4866  **This station is located in a suspected subsidence area (see below).
 BJ4866  ______________________________________________________________________
 BJ4866  GEOID HEIGHT    -        -27.104 (meters)                     GEOID18
 BJ4866  LAPLACE CORR    -         -0.30  (seconds)                    DEFLEC18
 BJ4866  HORZ ORDER      -  FIRST
 BJ4866
 BJ4866.The horizontal coordinates were established by classical geodetic methods
 BJ4866.and adjusted by the National Geodetic Survey in May 1994.
 BJ4866
 BJ4866.** This station is in an area of known vertical motion. If an
 BJ4866.** orthometric height was ever established but is not available 
 BJ4866.** in the current survey control section, the orthometric height
 BJ4866.** is considered suspect.  Suspect heights are available in the
 BJ4866.** superseded section only if requested.
 BJ4866
 BJ4866.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4866.GEOID18 height accuracy estimate available here.
 BJ4866
 BJ4866.Click photographs - Photos may exist for this station.
 BJ4866
 BJ4866.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4866
 BJ4866. The following values were computed from the NAD 83(1993) position.
 BJ4866
 BJ4866;                    North         East     Units Scale Factor Converg.
 BJ4866;SPC LA S     -   253,198.292 1,002,495.996   MT  1.00001899   +0 00 46.9
 BJ4866;SPC LA S     -   830,701.40  3,289,022.28   sFT  1.00001899   +0 00 46.9
 BJ4866;UTM  15      - 3,406,910.736   661,973.537   MT  0.99992364   +0 51 59.6
 BJ4866
 BJ4866!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4866!SPC LA S     -   0.99999524  x   1.00001899  =   1.00001423
 BJ4866!UTM  15      -   0.99999524  x   0.99992364  =   0.99991888
 BJ4866
 BJ4866:                Primary Azimuth Mark                     Grid Az
 BJ4866:SPC LA S     -  AUDUBON AZ MK                            184 43 55.5
 BJ4866:UTM  15      -  AUDUBON AZ MK                            183 52 42.8
 BJ4866
 BJ4866_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ6197306910(NAD 83)
 BJ4866
 BJ4866|---------------------------------------------------------------------|
 BJ4866| PID    Reference Object                     Distance      Geod. Az  |
 BJ4866|                                                           dddmmss.s |
 BJ4866| BJ4694 JACKSON EAST LA ST HOSP TANK        APPROX.10.6 KM 0593546.1 |
 BJ4866| BJ4837 ST FRANCISVILLE TRAN GAS CO MW      APPROX. 5.8 KM 1392831.3 |
 BJ4866| CV9610 AUDUBON AZ MK                                      1844442.4 |
 BJ4866| BJ4843 ST FRANCISVILLE ZELLERBACH TK       APPROX. 8.3 KM 1875502.2 |
 BJ4866| CV9611 AUDUBON RM 1                         36.363 METERS 22207     |
 BJ4866| BJ4867 STARHILL ATT MICROWAVE              APPROX. 4.1 KM 2331359.7 |
 BJ4866| BJ4915 ST FRANCISVILLE TANK                APPROX. 6.8 KM 2694456.9 |
 BJ4866| BJ4916 HARDWOOD KING LUMBER IND TANK       APPROX. 7.7 KM 2890700.4 |
 BJ4866| CV9612 AUDUBON RM 2                         43.977 METERS 34227     |
 BJ4866|---------------------------------------------------------------------|
 BJ4866
 BJ4866                          SUPERSEDED SURVEY CONTROL
 BJ4866
 BJ4866  NAD 83(1992)-  30 47 03.10951(N)    091 18 26.12710(W) AD(       ) 1
 BJ4866  NAD 83(1986)-  30 47 03.12498(N)    091 18 26.12168(W) AD(       ) 1
 BJ4866  NAD 27      -  30 47 02.46747(N)    091 18 25.72189(W) AD(       ) 1
 BJ4866
 BJ4866.Superseded values are not recommended for survey control.
 BJ4866
 BJ4866.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4866.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4866
 BJ4866_MARKER: DS = TRIANGULATION STATION DISK
 BJ4866_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4866_STAMPING: AUDUBON 1970
 BJ4866_MARK LOGO: CGS
 BJ4866_PROJECTION: RECESSED 51 CENTIMETERS
 BJ4866_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4866+STABILITY: SURFACE MOTION
 BJ4866
 BJ4866  HISTORY     - Date     Condition        Report By
 BJ4866  HISTORY     - 1970     MONUMENTED       NGS
 BJ4866  HISTORY     - 1973     GOOD             NGS
 BJ4866  HISTORY     - 1980     GOOD             NGS
 BJ4866
 BJ4866                          STATION DESCRIPTION
 BJ4866
 BJ4866'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4866'NO MEASUREMENT BETWEEN REFERENCE MARKS BECAUSE OF FENCE POST ON LINE.
 BJ4866'
 BJ4866'THE STATION IS LOCATED ABOUT 11 MILES NORTHWEST OF SLAUGHTER, 6-3/4
 BJ4866'MILES SOUTHWEST OF JACKSON, 4 MILES EAST OF ST FRANCISVILLE, IN THE
 BJ4866'NORTHWEST CORNER OF SECTION 40, T 3 S, R 2 W, ABOUT 1 MILE SOUTH OF
 BJ4866'THE HEADQUARTERS BUILDING OF THE AUDUBON MEMORIAL STATE PARK AND
 BJ4866'ON PROPERTY OWNED BY MR. C.E. DANIELS, JR., RURAL ROUTE 2, BOX 14,
 BJ4866'JACK- SON, LOUISIANA.
 BJ4866'
 BJ4866'TO REACH THE STATION FROM THE JUNCTION WITH BUSINESS US HIGHWAY 61
 BJ4866'AND STATE HIGHWAY 3057 ABOUT 3/4 MILE NORTHEAST OF THE POST OFFICE IN
 BJ4866'ST FRANCISVILLE, GO EASTERLY ON US HIGHWAY 61 FOR 1.25 MILES TO
 BJ4866'THE JUNCTION WITH STATE HIGHWAY 965 ON THE LEFT.  TURN LEFT AND GO
 BJ4866'NORTH- EASTERLY ON STATE HIGHWAY 965 FOR 2.9 MILES TO THE ENTRANCE
 BJ4866'TO AUDUBON MEMORIAL STATE PARK ON THE RIGHT.  CONTINUE EAST ON STATE
 BJ4866'HIGHWAY 965 FOR 0.2 MILE TO A PAVED ROAD RIGHT.  TURN RIGHT AND GO
 BJ4866'SOUTH ON PAVED ROAD FOR 1.3 MILES TO THE STATION ON THE LEFT.
 BJ4866'
 BJ4866'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTH ON PAVED ROAD
 BJ4866'FOR 0.2 MILES TO THE AZIMUTH MARK ON THE LEFT.
 BJ4866'
 BJ4866'THE STATION MARK IS A STANDARD DISK, STAMPED AUDUBON 1970, SET IN THE
 BJ4866'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS 20 INCHES
 BJ4866'BELOW THE SURFACE OF THE GROUND.  IT IS 48 FEET SOUTH OF A FENCE, 43
 BJ4866'FEET EAST OF THE CENTER OF THE PAVED ROAD, 38 FEET SOUTHEAST OF
 BJ4866'THE SOUTH GATE POST OF A BOARD GATE AND 19 FEET EAST OF A METAL
 BJ4866'WITNESS POST WITH A SIGN ATTACHED AND SET IN A FENCE LINE.
 BJ4866'
 BJ4866'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED AUDUBON NO 1 1970, SET
 BJ4866'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BJ4866'10 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 23 FEET WEST OF
 BJ4866'THE CENTER OF THE PAVED ROAD AND 0.6 FOOT EAST OF A FENCE.
 BJ4866'
 BJ4866'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED AUDUBON NO 2 1970, SET
 BJ4866'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BJ4866'8 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 26 FEET WEST OF
 BJ4866'THE CENTER OF THE PAVED ROAD, 3 FEET NORTHEAST OF A 14-INCH OAK
 BJ4866'TREE AND 1 FOOT EAST OF A FENCE.
 BJ4866'
 BJ4866'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED AUDUBON 1970, SET IN THE
 BJ4866'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 BJ4866'THE SURFACE OF THE GROUND.  IT IS 115 FEET SOUTH OF A POWERLINE
 BJ4866'POLE, 54 FEET EAST-SOUTHEAST OF THE CENTER OF THE PAVED ROAD, 25
 BJ4866'FEET EAST- SOUTHEAST OF A FENCE AND 1.7 FEET EAST-SOUTHEAST OF A
 BJ4866'METAL WITNESS POST WITH A SIGN ATTACHED.
 BJ4866'
 BJ4866'HEIGHT OF LIGHT ABOVE STATION MARK 39.0 METERS.
 BJ4866
 BJ4866                          STATION RECOVERY (1973)
 BJ4866
 BJ4866'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (AKH)
 BJ4866'NO OBSERVATIONS WERE MADE AT THIS DATE.
 BJ4866'
 BJ4866'THE STATION WAS VISITED 8-6-73 AT THE REQUEST OF THE NEW PROPERTY
 BJ4866'OWNER, MR. GILLIE G WATSON, JR. TO REMOVE A WITNESS POST FOR THE
 BJ4866'STATION, MR WATSON WILL BUILD A DRIVEWAY IN THE AREA, BUT THE
 BJ4866'STATION WILL BE ON THE SOUTH EDGE OF THE DRIVEWAY AND IT WILL BE
 BJ4866'POSSIBLE TO HAVE ACCESS TO THE MARK WITNESS POSTS WERE SET AT THE
 BJ4866'REFERENCE MARK DUE TO THEIR BEING SO CLOSE TO THE ROAD.  ALL
 BJ4866'MARKS WERE FOUND IN GOOD CONDITION AT THIS DATE.  A NEW
 BJ4866'DESCRIPTION FOLLOWS--
 BJ4866'
 BJ4866'THE STATION IS LOCATED ABOUT 11 MILES NORTHWEST OF SLAUGHER, 6.5
 BJ4866'MILES SOUTHWEST OF JACKSON, 4 MILES EAST OF ST. FRANCISVILLE, IN THE
 BJ4866'NW OF SEC. 40. T3S., R 2W, ON PROPERTY OWNED BY GILLIS G. WATSON,
 BJ4866'JR.  WHO LIVES IN A LARGE BRICK HOUSE EAST OF THE STATION.  IT IS 49
 BJ4866'FEET SOUTH OF A FENCE, 46 FEET EAST OF THE CENTER OF A PAVED ROAD,
 BJ4866'50 FEET SOUTHEAST OF A LARGE FENCE POST IN A FENCE CORNER, 48.5 FEET
 BJ4866'SOUTH- WEST OF A 2-FOOT PECAN TREE.  IT IS TRIANGULATION STATION
 BJ4866'DISK STAMPED AUDUBON 1970, 20 INCHES BELOW THE SURFACE OF THE
 BJ4866'GROUND.
 BJ4866'
 BJ4866'REFERENCE MARK NO. 1 IS 119.30 FEET SOUTHWEST OF THE STATION, 23 FEET
 BJ4866'WEST OF THE CENTER OF THE PAVED ROAD, 1 FOOT EAST OF A FENCE LINE,
 BJ4866'162 FEET SOUTH OF A T FENCE CORNER AND WEST END OF A GATE TO A FIELD
 BJ4866'ROAD LEADING WEST, 170 FEET SOUTH OF A FORKED OAK TREE AND 1 FOOT
 BJ4866'WEST OF A METAL WITNESS POST.  IT IS STAMPED AUDUBON NO 1 1970,
 BJ4866'PROJECTS 8 INCHES.
 BJ4866'
 BJ4866'REFERENCE MARK NO. 2 IS 144.28 FEET NORTHWEST OF THE STATION, 26 FEET
 BJ4866'WEST OF THE CENTER OF A PAVED ROAD, 60 FEET NORTH OF THE 2-FOOT
 BJ4866'FORKED OAK TREE, 68 FEET NORTH OF A T FENCE CORNER AND WEST GATE
 BJ4866'POST, 3 FEET NORTHEAST OF A 14-INCH OAK TREE AND 1 FOOT WEST OF
 BJ4866'A METAL WITNESS POST.  IT IS STAMPED AUDUBON NO 2 1970.
 BJ4866'
 BJ4866'THE AZIMUTH MARK IS 0.2 MILE SOUTH OF THE STATION, 54 FEET EAST-
 BJ4866'SOUTHEAST OF THE CENTER OF THE PAVED ROAD, 115 FEET SOUTH OF A POWER
 BJ4866'POLE, WHERE THE POWER LINE MAKES A 90 DEGREE TURN FROM SOUTH TO THE
 BJ4866'EAST, 25 FEET ESE OF A FENCE LINE, 13 FEET WEST OF THE POWER LINE
 BJ4866'LEADING SOUTH AND 1.7 FEET ESE OF A METAL WITNESS POST.  IT IS
 BJ4866'STAMPED AUDUBON 1970, FLUSH WITH THE GROUND.
 BJ4866'
 BJ4866'TO REACH FROM THE POST OFFICE IN ST. FRANCISVILLE, GO NE ON ST. HY.
 BJ4866'3057 TO U.S. HIGHWAY 61, THEN GO EAST ON U.S. HIGHWAY 61 FOR 1.25
 BJ4866'MILE TO THE JUNCTION WITH STATE HIGHWAY 965, TURN LEFT AND GO NE ON
 BJ4866'ST. HY 965 FOR 2.9 MILES TO THE ENTRANCE TO AUDUBON MEMORIAL STATE
 BJ4866'PARK ON THE RIGHT, CONTINUE NE FOR 0.2 MILE TO A SIDE ROAD RIGHT,
 BJ4866'TURN RIGHT AND GO SOUTH FOR 1.3 MILE TO THE STATION ON THE LEFT,
 BJ4866'CONTINUE FOR 0.2 MILE TO THE AZIMUTH.
 BJ4866'
 BJ4866'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4. MILE EAST OF
 BJ4866'ST. FRANCISVILLE.
 BJ4866
 BJ4866                          STATION RECOVERY (1980)
 BJ4866
 BJ4866'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980 (CLN)
 BJ4866'THE STATION MARK, REFERENCES MARKS NO. 1 AND NO. 2 AND THE AZIMUTH
 BJ4866'MARK WERE RECOVERED IN GOOD CONDITION.  THE PREVIOUS DESCRIPTION IS
 BJ4866'ADEQUATE TO RECOVER THE MARKS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0649 ***********************************************************************
 AV0649  DESIGNATION -  AUDUBON 2
 AV0649  PID         -  AV0649
 AV0649  STATE/COUNTY-  LA/VERMILION
 AV0649  COUNTRY     -  US
 AV0649  USGS QUAD   -  FEARMAN LAKE (2018)
 AV0649
 AV0649                         *CURRENT SURVEY CONTROL
 AV0649  ______________________________________________________________________
 AV0649* NAD 83(1992) POSITION- 29 40 52.53277(N) 092 12 24.25323(W)   ADJUSTED
 AV0649* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0649  **This station is located in a suspected subsidence area (see below).
 AV0649  ______________________________________________________________________
 AV0649  GEOID HEIGHT    -        -25.692 (meters)                     GEOID18
 AV0649  LAPLACE CORR    -          0.64  (seconds)                    DEFLEC18
 AV0649  HORZ ORDER      -  FIRST
 AV0649
 AV0649.The horizontal coordinates were established by classical geodetic methods
 AV0649.and adjusted by the National Geodetic Survey in January 1993.
 AV0649
 AV0649.** This station is in an area of known vertical motion. If an
 AV0649.** orthometric height was ever established but is not available 
 AV0649.** in the current survey control section, the orthometric height
 AV0649.** is considered suspect.  Suspect heights are available in the
 AV0649.** superseded section only if requested.
 AV0649
 AV0649.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0649.GEOID18 height accuracy estimate available here.
 AV0649
 AV0649.Click photographs - Photos may exist for this station.
 AV0649
 AV0649.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0649
 AV0649. The following values were computed from the NAD 83(1992) position.
 AV0649
 AV0649;                    North         East     Units Scale Factor Converg.
 AV0649;SPC LA S     -   131,258.664   915,466.317   MT  0.99994120   -0 26 12.2
 AV0649;SPC LA S     -   430,637.80  3,003,492.41   sFT  0.99994120   -0 26 12.2
 AV0649;UTM  15      - 3,283,730.242   576,752.951   MT  0.99967268   +0 23 34.2
 AV0649
 AV0649!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0649!SPC LA S     -   1.00000378  x   0.99994120  =   0.99994498
 AV0649!UTM  15      -   1.00000378  x   0.99967268  =   0.99967646
 AV0649
 AV0649:                Primary Azimuth Mark                     Grid Az
 AV0649:SPC LA S     -  PRAIRIE                                  302 12 27.6
 AV0649:UTM  15      -  PRAIRIE                                  301 22 41.2
 AV0649
 AV0649_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN7675283730(NAD 83)
 AV0649
 AV0649|---------------------------------------------------------------------|
 AV0649| PID    Reference Object                     Distance      Geod. Az  |
 AV0649|                                                           dddmmss.s |
 AV0649| AV0618 INTRACOASTAL CITY USE MAST          APPROX.11.4 KM 0054525.6 |
 AV0649| AV0617 INTRACOASTAL CITY TOWERS MAST       APPROX.11.4 KM 0115452.8 |
 AV0649| AV0613 INTRACOASTAL CITY ABM MAST          APPROX.15.0 KM 0250417.7 |
 AV0649| AV0615 INTRACOASTAL CITY UN OIL MAST       APPROX.13.5 KM 0261434.1 |
 AV0649| CV8702 AUDUBON 2 RM 5                        4.388 METERS 13005     |
 AV0649| AV0648 AUDUBON 2 TEMP PT 1                   9.366 METERS 13935     |
 AV0649| AV1011 AUDUBON 2 RM 4                       18.950 METERS 20333     |
 AV0649| AV0652 PRAIRIE                             APPROX.13.7 KM 3014615.4 |
 AV0649|---------------------------------------------------------------------|
 AV0649
 AV0649                          SUPERSEDED SURVEY CONTROL
 AV0649
 AV0649  NAD 83(1986)-  29 40 52.55212(N)    092 12 24.24549(W) AD(       ) 1
 AV0649  NAD 27      -  29 40 51.78218(N)    092 12 23.77678(W) AD(       ) 1
 AV0649
 AV0649.Superseded values are not recommended for survey control.
 AV0649
 AV0649.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0649.See file dsdata.pdf to determine how the superseded data were derived.
 AV0649
 AV0649_MARKER: DD = SURVEY DISK
 AV0649_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0649_STAMPING: AUDUBON 2 1974
 AV0649_MARK LOGO: NGS
 AV0649_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AV0649_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0649+STABILITY: SURFACE MOTION
 AV0649_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AV0649+SATELLITE: SATELLITE OBSERVATIONS - January 20, 1991
 AV0649
 AV0649  HISTORY     - Date     Condition        Report By
 AV0649  HISTORY     - 1974     MONUMENTED       NGS
 AV0649  HISTORY     - 1974     GOOD             NGS
 AV0649  HISTORY     - 19910120 GOOD             NOS
 AV0649
 AV0649                          STATION DESCRIPTION
 AV0649
 AV0649'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 AV0649'THE STATION IS LOCATED ABOUT 7 MILES SOUTHWEST OF INTRACOASTAL CITY
 AV0649'AT THE AUDUBON SOCIETY CAMP, ON THE PAUL T. RAINEY BIRD SANCTUARY,
 AV0649'AT THE JUNCTION OF BELLE ISLE BAYOU AND MCILHENNY CANAL.  THE LAND
 AV0649'IS OWNED BY THE NATIONAL AUDUBON SOCIETY OF NEW YORK, 1000 5TH
 AV0649'AVENUE, NEW YORK 28, NEW YORK.  PERMISSION WAS OBTAINED FROM MR.
 AV0649'LONNIE LEGE, SUPERINTENDENT, ROUTE 4, BOX 92D, ABBEVILLE, LOUISIANA.
 AV0649'
 AV0649'THE STATION WAS REACHED BY BOAT.
 AV0649'
 AV0649'A 4-FOOT STAND WAS PUT ON THE CATWALK OF A WOODEN WATER TANK FOR THE
 AV0649'OBSERVATION.
 AV0649'
 AV0649'THE STATION MARKS ARE STANDARD DISKS STAMPED AUDUBON 2 1974.  THE
 AV0649'SURFACE DISK IS SET IN THE TOP OF A ROUND CONCRETE MONUMENT THAT
 AV0649'PROJECTS 3 INCHES ABOVE THE GROUND SURFACE.  IT IS 65.5 FEET EAST
 AV0649'OF THE EAST EDGE OF MCILHENNY CANAL, 24 FEET SOUTH OF A 22-INCH
 AV0649'TREE, 19 FEET WEST OF THE WEST EDGE OF A CANAL AND 17.5 FEET
 AV0649'NORTH OF THE NORTH WALL OF A SMALL SHED.  THE UNDERGROUND MARK IS
 AV0649'SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 43 INCHES BELOW
 AV0649'THE GROUND SURFACE.
 AV0649'
 AV0649'REFERENCE MARK 2, A STANDARD DISK STAMPED AUDUBON 1933 NO 2, IS SET
 AV0649'IN THE TOP OF AN 8-INCH SQUARE CONCRETE POST FLUSH WITH THE GROUND
 AV0649'SURFACE.  IT IS 8 FEET WEST OF A CONCRETE BLOCK WALL THAT IS FLUSH
 AV0649'WITH THE GROUND SURFACE, 1.5 FEET NORTH OF AN EAST-WEST WALL OF A
 AV0649'BOATHOUSE AND 1.5 FEET EAST OF THE NORTH-SOUTH WING WALL OF THE
 AV0649'BOATHOUSE.  THIS MARK WILL NOT SEE THE STATION DUE TO
 AV0649'OBSTRUCTIONS.  A TRAVERSE CONNECTION WAS MADE TO THE STATION AND
 AV0649'THE DISTANCE AND DIRECTION WAS COMPUTED.
 AV0649'
 AV0649'REFERENCE MARK 4, A STANDARD DISK, STAMPED AUDUBON 2 NO 4 1974, IS
 AV0649'CEMENTED IN A DRILL HOLE IN THE CONCRETE FOUNDATION OF A SMALL TANK.
 AV0649'IT IS 35 FEET EAST OF THE EAST EDGE OF MCILHENNY CANAL, 22.6 FEET
 AV0649'SOUTH OF A 24-INCH TREE AND 10 FEET NORTH OF THE NORTH WALL OF A
 AV0649'HOUSE.
 AV0649'
 AV0649'REFERENCE MARK 5, A STANDARD DISK STAMPED AUDUBON 2 NO 5 1974, IS
 AV0649'CEMENTED IN A DRILL HOLE IN THE SOUTHEAST CONCRETE FOUNDATION FOR
 AV0649'THE WATER TANK.  IT IS 36 FEET SOUTHEAST OF THE 22-INCH TREE, 8.5
 AV0649'FEET WEST OF THE WEST EDGE OF THE CANAL AND 8 FEET NORTH OF THE
 AV0649'NORTH EDGE OF THE SMALL SHED.
 AV0649'
 AV0649'NO MEASUREMENT BETWEEN THE REFERENCE MARKS, DUE TO A SMALL SHED ON
 AV0649'LINE.
 AV0649'
 AV0649'THIS STATION WAS ESTABLISHED TO REPLACE AUDUBON 1933 WHICH WAS
 AV0649'SEARCHED FOR BUT NOT RECOVERED AND PRESUMED DESTROYED.
 AV0649'
 AV0649'NEAREST TOWN--INTRACOASTAL CITY.
 AV0649'
 AV0649'HEIGHT OF LIGHT ABOVE STATION MARK 10.4 METERS.
 AV0649
 AV0649                          STATION RECOVERY (1974)
 AV0649
 AV0649'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 AV0649'RECOVERED IN GOOD CONDITION.
 AV0649
 AV0649                          STATION RECOVERY (1991)
 AV0649
 AV0649'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1991
 AV0649'THE STATION IS LOCATED APPROXIMATELY 11.27 KM (7.00 MI) SOUTHWEST
 AV0649'OF INTRACOASTAL CITY AT THE AUDUBON SOCIETY CAMP, ON THE PAUL T.
 AV0649'RAINEY WILDLIFE SANCTUARY AT THE JUNCTION OF BELLE ISLE BAYOU AND
 AV0649'MCILHENNY CANAL.  THE LAND IS OWNED BY THE NATIONAL AUDUBON SOCIETY
 AV0649'OF NEW YORK, 1000 5TH AVENUE, NEW YORK 28, NEW YORK. PERMISSION WAS
 AV0649'OBTAINED FROM MR, LONNIE LEGE, SUPERINTENDENT, ROUTE 4, BOX 92D,
 AV0649'ABBEVILLE, LA.
 AV0649'TO REACH THE STATION FROM THE PUBLIC LANDING AT INTRACOASTAL CITY
 AV0649', PROCEED BY BOAT SOUTHWEST ALONG THE WATERWAY FOR 1.08 KM (0.67 MI)
 AV0649'TO THE INTERSECTION OF FRESHWATER BAYOU CANAL AND VERMILION BAY.
 AV0649'PROCEED SOUTHEAST INTO VERMILION BAY FOR 1.77 KM (1.10 MI) TO THE
 AV0649'POINT WHERE THE CHANNEL MARKERS TURN SSW.  PROCEED ALONG THE CHANNEL
 AV0649'FOR 1.77 KM (1.10 MI) TO THE MOUTH OF BELLE ISLE CANAL.  PROCEED
 AV0649'SOUTHERLY THROUGH THE CANAL TO MCILHENNY CANAL AND STATION IN FIRST
 AV0649'YARD TO THE LEFT.
 AV0649'THE STATION IS A STANDARD USCGS BRONZE DISK STAMPED ---AUDUBON 2
 AV0649'1974--- AND SET INTO THE TOP OF A ROUND CONCRETE MONUMENT WHICH IS
 AV0649'FLUSH WITH THE GROUND.  THE UNDERGROUND MARK IS SET IN THE TOP OF AN
 AV0649'IRREGULAR MASS OF CONCRETE 43 INCHES BELOW THE GROUND SURFACE.  IT IS
 AV0649'LOCATED 20.42 M (66.99 FT) EAST OF THE EAST EDGE OF MCILHENNY CANAL,
 AV0649'23.38 M (76.71 FT) NORTH OF THE NORTH CORNER OF A FENCE SURROUNDING A
 AV0649'WEATHER INSTRUMENT STATION, 9.98 M (32.74 FT) WEST OF BELLE ISLE LAKE
 AV0649', 7.48 M (24.54 FT) SOUTH OF A 0.56 M (1.84 FT) TREE, AND 5.92 M
 AV0649'(19.42 FT) WEST OF THE WEST EDGE OF A SMALL CANAL.
 AV0649'DESCRIBED BY R.P. BUTLER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1122 ***********************************************************************
 AT1122  DESIGNATION -  AUGUST
 AT1122  PID         -  AT1122
 AT1122  STATE/COUNTY-  LA/PLAQUEMINES
 AT1122  COUNTRY     -  US
 AT1122  USGS QUAD   -  BURAS (2018)
 AT1122
 AT1122                         *CURRENT SURVEY CONTROL
 AT1122  ______________________________________________________________________
 AT1122* NAD 83(1992) POSITION- 29 18 46.45372(N) 089 33 28.92604(W)   ADJUSTED
 AT1122* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1122  **This station is located in a suspected subsidence area (see below).
 AT1122  ______________________________________________________________________
 AT1122  GEOID HEIGHT    -        -23.848 (meters)                     GEOID18
 AT1122  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 AT1122  HORZ ORDER      -  THIRD
 AT1122
 AT1122.The horizontal coordinates were established by classical geodetic methods
 AT1122.and adjusted by the National Geodetic Survey in January 1993.
 AT1122
 AT1122.** This station is in an area of known vertical motion. If an
 AT1122.** orthometric height was ever established but is not available 
 AT1122.** in the current survey control section, the orthometric height
 AT1122.** is considered suspect.  Suspect heights are available in the
 AT1122.** superseded section only if requested.
 AT1122
 AT1122.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1122.GEOID18 height accuracy estimate available here.
 AT1122
 AT1122.Click photographs - Photos may exist for this station.
 AT1122
 AT1122.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1122
 AT1122. The following values were computed from the NAD 83(1992) position.
 AT1122
 AT1122;                    North         East     Units Scale Factor Converg.
 AT1122;SPC LA S     -    91,443.827 1,172,452.221   MT  0.99999729   +0 53 15.6
 AT1122;SPC LA S     -   300,011.96  3,846,620.33   sFT  0.99999729   +0 53 15.6
 AT1122;UTM  16      - 3,245,369.830   251,558.355   MT  1.00036170   -1 15 10.8
 AT1122
 AT1122!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1122!SPC LA S     -   1.00000376  x   0.99999729  =   1.00000105
 AT1122!UTM  16      -   1.00000376  x   1.00036170  =   1.00036546
 AT1122
 AT1122:                Primary Azimuth Mark                     Grid Az
 AT1122:SPC LA S     -  BURAS MICROWAVE TOWER                    026 39 06.4
 AT1122:UTM  16      -  BURAS MICROWAVE TOWER                    028 47 32.8
 AT1122
 AT1122_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT5155845369(NAD 83)
 AT1122
 AT1122|---------------------------------------------------------------------|
 AT1122| PID    Reference Object                     Distance      Geod. Az  |
 AT1122|                                                           dddmmss.s |
 AT1122| AT1118 BURAS MICROWAVE TOWER               APPROX. 5.4 KM 0273222.0 |
 AT1122| AT1119 BURAS MUNICIPAL TANK                APPROX. 5.6 KM 0324508.2 |
 AT1122| AT1129 AUGUST 2                             55.272 METERS 32100     |
 AT1122| AT1109 EMPIRE MUNICIPAL TANK               APPROX. 9.2 KM 3344321.8 |
 AT1122| DD6263 AUGUST 2 RM 3                                      33456     |
 AT1122|---------------------------------------------------------------------|
 AT1122
 AT1122                          SUPERSEDED SURVEY CONTROL
 AT1122
 AT1122  NAD 83(1986)-  29 18 46.46182(N)    089 33 28.93495(W) AD(       ) 3
 AT1122  NAD 27      -  29 18 45.67100(N)    089 33 28.71700(W) AD(       ) 3
 AT1122  USSD        -  29 18 45.80500(N)    089 33 28.09600(W) AD(       ) 3
 AT1122
 AT1122.Superseded values are not recommended for survey control.
 AT1122
 AT1122.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1122.See file dsdata.pdf to determine how the superseded data were derived.
 AT1122
 AT1122_MARKER: DD = SURVEY DISK
 AT1122_SETTING: 0 = UNSPECIFIED SETTING
 AT1122_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1122
 AT1122  HISTORY     - Date     Condition        Report By
 AT1122  HISTORY     - 1922     MONUMENTED       CGS
 AT1122  HISTORY     - 1934     GOOD             CGS
 AT1122  HISTORY     - 1948     GOOD             BAKER
 AT1122  HISTORY     - 1955     GOOD             CGS
 AT1122  HISTORY     - 1955     GOOD             CGS
 AT1122  HISTORY     - 1965     GOOD             CGS
 AT1122  HISTORY     - 1969     GOOD             CGS
 AT1122  HISTORY     - 19700323 GOOD             NGS
 AT1122  HISTORY     - 1973     MARK NOT FOUND   USGS
 AT1122
 AT1122                          STATION DESCRIPTION
 AT1122
 AT1122'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 AT1122'ON THE N POINT FORMED BY THE INTERSECTION OF ENGLISH CUT AND BAYOU
 AT1122'AUGUST, 6 METERS (20 FEET) FROM THE WATERS EDGE OF ENGLISH CUT AND 11
 AT1122'METERS (36 FEET) FROM THE EDGE OF BAYOU AUGUST.  BAYOU AUGUST JOINS
 AT1122'POMME D OR BAY AND BAY CYPRIEN.  ENGLISH CUT IS THE BAYOU CONNECTING
 AT1122'BAYOU AUGUST AND ENGLISH BAY.
 AT1122'
 AT1122'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE IN THE
 AT1122'TOP OF A TILE.
 AT1122'
 AT1122'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET IN CONCRETE IN THE
 AT1122'TOP OF A TILE IS 7 METERS (23 FEET) FROM ENGLISH CUT, 2 METERS
 AT1122'(7 FEET) FROM A POST IN THE MARSH, AND 13.77 METERS (45.2 FEET) FROM
 AT1122'THE STATION N 70 DEG 19 MIN W.
 AT1122'
 AT1122'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET IN CONCRETE IN THE
 AT1122'TOP OF A TILE, IS 7 METERS (23 FEET) FROM BAYOU AUGUST, 7 METERS
 AT1122'(23 FEET) FROM THE EDGE OF A SMALL CANAL, AND 21.02 METERS (69.0 FEET)
 AT1122'FROM THE STATION IN N 5 DEG 19 MIN W.  THE ARROWHEAD ON REFERENCE MARK
 AT1122'NO. 1 POINTS TOWARD REFERENCE MARK NO. 2.
 AT1122
 AT1122                          STATION RECOVERY (1948)
 AT1122
 AT1122'RECOVERY NOTE BY M BAKER JR INCORPORATED 1948
 AT1122'THIS STATION AND REFERENCE MARK WERE RECOVERED IN GOOD CONDITION.
 AT1122
 AT1122                          STATION RECOVERY (1955)
 AT1122
 AT1122'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT1122'RECOVERED IN GOOD CONDITION.  A COMPLETE DESCRIPTION FOLLOWS-
 AT1122'
 AT1122'ABOUT 6 MI. SE OF EMPIRE, ABOUT 3-1/2 MI. W-SW OF BURAS, ON THE POINT
 AT1122'OF LAND FORMED BETWEEN THE W BANK OF BAYOU AUGUSTE AND THE N BANK OF
 AT1122'ENGLISH CUT, 7 M. W OF THE W BANK OF BAYOU AUGUSTE, 6 M. N OF THE N
 AT1122'BANK OF ENGLISH CUT, A STANDARD DISK, SET IN CONCRETE IN THE TOP OF A
 AT1122'TILE.  THERE IS A 10-FT. PLATFORM IN PLACE OVER THE STATION AT
 AT1122'PRESENT.
 AT1122'
 AT1122'REFERENCE MARK 1 IS 1 M. N OF THE N BANK OF ENGLISH CUT, AND 13.77 M.
 AT1122'(45.2 FT.) FROM THE STATION N 70 DEG 18 MIN W.
 AT1122'
 AT1122'REFERENCE MARK 2 IS 16 M. W OF THE W BANK OF BAYOU AUGUSTE, AND 21.02
 AT1122'M. (69.0 FT.) FROM THE STATION N 05 DEG 19 MIN W.
 AT1122'
 AT1122'THE DIRECTIONS AND DISTANCES SHOWN TO THE REFERENCE MARKS WERE COPIED
 AT1122'FROM THE OLD DESCRIPTION.  THEY WERE VERIFIED WITH A COMPASS AND
 AT1122'METALLIC TAPE AND FOUND TO BE SUBSTANTIALLY CORRECT.
 AT1122
 AT1122                          STATION RECOVERY (1955)
 AT1122
 AT1122'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (AEC)
 AT1122'STATION RECOVERED IN GOOD CONDITON.
 AT1122'
 AT1122'REFERENCE MARK 1 IS ON THE NORTH EDGE OF AUGUST BAYOU IN EDGE OF GRASS
 AT1122'AND HAS BEEN LOOSENED BY WATER.  THE REFERENCE MARK WILL NOT LAST MUCH
 AT1122'LONGER.  THERE IS A 12 FOOT WOOD TOWER OVER THIS STATION IN FAIR
 AT1122'CONDITION.
 AT1122'
 AT1122'REFERENCE MARK 2 IS IN GOOD CONDITION.
 AT1122
 AT1122                          STATION RECOVERY (1965)
 AT1122
 AT1122'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AT1122'STATION MARK WAS RECOVERED IN FAIR CONDITON.  IT IS NOW 10 FEET NORTH
 AT1122'OF THE SOUTH END OF THE POINT OF LAND, 7 FEET NORTHWEST OF THE
 AT1122'SOUTHEAST SHORE AND 6 FEET EAST OF THE WEST SHORE.  IT IS A STANDARD
 AT1122'DISK, UNSTAMPED, SET IN A 6 INCH, CONCRETE FILLED TILE THAT IS FLUSH
 AT1122'WITH THE MARSH.  A METAL WITNESS POST WAS SET AT THE MARK.
 AT1122'
 AT1122'REFERENCE MARKS 1 AND 2 WERE SEARCHED FOR BUT NOT FOUND AND ASSUMED
 AT1122'LOST THROUGH EROSION OF THE POINT OF LAND.
 AT1122
 AT1122                          STATION RECOVERY (1969)
 AT1122
 AT1122'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (SDB)
 AT1122'STATION IN GOOD CONDITION.  IT IS ONLY 2 FEET FROM WATER AND SHOULD
 AT1122'BE MOVED INLAND.  METAL WITNESS POST IS BENT OVER.
 AT1122
 AT1122                          STATION RECOVERY (1970)
 AT1122
 AT1122'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LFS)
 AT1122'THE STATION WAS VISITED 3/23/70 AND THE STATION MARK WAS FOUND IN GOOD
 AT1122'CONDITION AT THE EXTREME SOUTHEAST POINT OF THE ISLAND AND AT THE
 AT1122'WATERS EDGE.  THE MARK WOULD SOON BE DESTROYED BY EROSION, THEREFORE A
 AT1122'NEW STATION, AUGUST 2, WAS ESTABLISHED 55.272 METERS (181.34 FEET)
 AT1122'NORTHWEST.
 AT1122'
 AT1122'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN- 3-1/2 MI.SWS OF
 AT1122'BURAS.
 AT1122
 AT1122                          STATION RECOVERY (1973)
 AT1122
 AT1122'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1973
 AT1122'STATION MARK AND RM 1 WERE SEARCHED FOR BUT NOT FOUND.  RM 2 HAS A
 AT1122'METAL WITNESS POST BY IT AND WAS RECOVERED.  THIS ENTIRE
 AT1122'AREA WAS FLOODED AT THE TIME THESE MARKS WERE SEARCHED FOR, AT A
 AT1122'LATER DATE WHEN HIGH WATER RECEDES.
 AT1122'
 AT1122'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN- 3-1/2 MI. SWS OF
 AT1122'BURAS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1129 ***********************************************************************
 AT1129  DESIGNATION -  AUGUST 2
 AT1129  PID         -  AT1129
 AT1129  STATE/COUNTY-  LA/PLAQUEMINES
 AT1129  COUNTRY     -  US
 AT1129  USGS QUAD   -  BURAS (2018)
 AT1129
 AT1129                         *CURRENT SURVEY CONTROL
 AT1129  ______________________________________________________________________
 AT1129* NAD 83(1992) POSITION- 29 18 47.84896(N) 089 33 30.21491(W)   NO CHECK
 AT1129* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1129  **This station is located in a suspected subsidence area (see below).
 AT1129  ______________________________________________________________________
 AT1129  GEOID HEIGHT    -        -23.849 (meters)                     GEOID18
 AT1129  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 AT1129  HORZ ORDER      -  THIRD
 AT1129
 AT1129.The horizontal coordinates were established by classical geodetic methods
 AT1129.and adjusted by the National Geodetic Survey in January 1993.
 AT1129
 AT1129.No horizontal observational check was made to the station.
 AT1129
 AT1129.** This station is in an area of known vertical motion. If an
 AT1129.** orthometric height was ever established but is not available 
 AT1129.** in the current survey control section, the orthometric height
 AT1129.** is considered suspect.  Suspect heights are available in the
 AT1129.** superseded section only if requested.
 AT1129
 AT1129.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1129.GEOID18 height accuracy estimate available here.
 AT1129
 AT1129.Click photographs - Photos may exist for this station.
 AT1129
 AT1129.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1129
 AT1129. The following values were computed from the NAD 83(1992) position.
 AT1129
 AT1129;                    North         East     Units Scale Factor Converg.
 AT1129;SPC LA S     -    91,486.241 1,172,416.780   MT  0.99999721   +0 53 15.0
 AT1129;SPC LA S     -   300,151.11  3,846,504.05   sFT  0.99999721   +0 53 15.0
 AT1129;UTM  16      - 3,245,413.554   251,524.512   MT  1.00036190   -1 15 11.5
 AT1129
 AT1129!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1129!SPC LA S     -   1.00000376  x   0.99999721  =   1.00000097
 AT1129!UTM  16      -   1.00000376  x   1.00036190  =   1.00036566
 AT1129
 AT1129:                Primary Azimuth Mark                     Grid Az
 AT1129:SPC LA S     -  EMPIRE MUNICIPAL TANK                    333 55 02.2
 AT1129:UTM  16      -  EMPIRE MUNICIPAL TANK                    336 03 28.7
 AT1129
 AT1129_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT5152445413(NAD 83)
 AT1129
 AT1129|---------------------------------------------------------------------|
 AT1129| PID    Reference Object                     Distance      Geod. Az  |
 AT1129|                                                           dddmmss.s |
 AT1129| AT1118 BURAS MICROWAVE TOWER               APPROX. 5.3 KM 0280459.4 |
 AT1129| AT1119 BURAS MUNICIPAL TANK                APPROX. 5.6 KM 0331734.3 |
 AT1129| DD6263 AUGUST 2 RM 3                        13.359 METERS 05950     |
 AT1129| AT1122 AUGUST                               55.272 METERS 14100     |
 AT1129| AT1109 EMPIRE MUNICIPAL TANK               APPROX. 9.1 KM 3344817.2 |
 AT1129| DD6264 AUGUST 2 RM 4                        13.063 METERS 33752     |
 AT1129|---------------------------------------------------------------------|
 AT1129
 AT1129                          SUPERSEDED SURVEY CONTROL
 AT1129
 AT1129  NAD 83(1986)-  29 18 47.85707(N)    089 33 30.22383(W) AD(       ) 3
 AT1129  NAD 27      -  29 18 47.06630(N)    089 33 30.00580(W) AD(       ) 3
 AT1129
 AT1129.Superseded values are not recommended for survey control.
 AT1129
 AT1129.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1129.See file dsdata.pdf to determine how the superseded data were derived.
 AT1129
 AT1129_MARKER: DS = TRIANGULATION STATION DISK
 AT1129_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AT1129+WITH SETTING: INFORMATION.
 AT1129_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1129
 AT1129  HISTORY     - Date     Condition        Report By
 AT1129  HISTORY     - 1970     MONUMENTED       NGS
 AT1129
 AT1129                          STATION DESCRIPTION
 AT1129
 AT1129'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (LFS)
 AT1129'THE STATION IS LOCATED ABOUT 6 MILES SOUTHEAST OF EMPIRE, 3-1/2 MILES
 AT1129'WEST-SOUTHWEST OF BURAS ON THE SOUTHERLY TIP OF A SMALL ISLAND THAT IS
 AT1129'IN THE NORTHWEST ANGLE OF THE INTERSECTION OF AUGUST BAYOU AND ENGLISH
 AT1129'CUT.  IT IS 181 FEET NORTHWEST OF THE EXTREME SOUTHEAST POINT OF LAND,
 AT1129'128 FEET SOUTHWEST OF RED AND WHITE SIGN DO NOT ANCHOR OR DREDGE HIGH
 AT1129'PRESSURE GAS LINE SOUTHERN NATURAL GAS CO.  101 FEET NORTH OF THE
 AT1129'SOUTH SHORE OF THE ISLAND, 116 FEET SOUTHWEST OF THE WESTERLY BANK OF
 AT1129'AUGUST BAYOU, 1 FOOT SOUTH OF A METAL WITNESS POST AND SET IN THE
 AT1129'MARSH.  IT IS A CGS TRIANGULATION STATION DISK, STAMPED AUGUST 2 1970,
 AT1129'CRIMPED TO THE TOP OF A COPPER COATED STEEL ROD DRIVEN 22 FEET INTO
 AT1129'THE MARSH AND PROJECTING 2 FEET.  THE ROD IS PROTECTED BY A FOUR FOOT
 AT1129'SECTION OF ORANGEBURG PIPE THAT ALSO PROJECTS 2 FEET.
 AT1129'
 AT1129'REFERENCE MARK NO. 3 IS 43.82 FEET NORTHEAST OF THE STATION.  IT IS 84
 AT1129'FEET SOUTHWEST OF THE PIPELINE SIGN, 72 FEET SOUTHWEST OF THE WESTERLY
 AT1129'BANK OF AUGUST BAYOU AND SET IN THE MARSH.  IT IS A REFERENCE MARK
 AT1129'DISK, STAMPED AUGUST 2 NO 3 1970, CRIMPED TO THE TOP OF A COPPER
 AT1129'COATED STEEL ROD DRIVEN 22 FEET INTO THE MARSH AND PROJECTING 18
 AT1129'INCHES.  THE ROD IS PROTECTED BY A 4 FOOT SECTION OF ORANGEBURG PIPE
 AT1129'THAT ALSO PROJECTS 2 FEET.
 AT1129'
 AT1129'REFERENCE MARK NO. 4 IS 42.85 FEET NORTHWEST OF THE STATION.  IT IS 42
 AT1129'FEET NORTHWEST OF THE WITNESS POST, 115 FEET SOUTHWEST OF THE WESTERLY
 AT1129'BANK OF AUGUST BAYOU AND OPPOSITE A SLIGHT INDENTATION IN THE
 AT1129'SHORELINE WHERE A PIPELINE IS VISIBLE IN THE MARSH.  IT IS A CGS
 AT1129'REFERENCE MARK DISK, STAMPED AUGUST 2 NO 4 1970, CRIMPED TO THE TOP OF
 AT1129'A COPPER COATED STEEL ROAD DRIVEN 22 FEET INTO THE MARSH AND
 AT1129'PROJECTING 18 INCHES.  THE ROD IS PROTECTED BY A 4 FOOT SECTION OF
 AT1129'ORANGEBURG PIPE THAT ALSO PROJECTS 18 INCHES.
 AT1129'
 AT1129'NO AZIMUTH MARK WAS ESTABLISHED FOR THIS STATION.
 AT1129'
 AT1129'THE STATION CAN BE REACHED BY BOAT OR AIRCRAFT ONLY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1294 ***********************************************************************
 AT1294  DESIGNATION -  AUX
 AT1294  PID         -  AT1294
 AT1294  STATE/COUNTY-  LA/PLAQUEMINES
 AT1294  COUNTRY     -  US
 AT1294  USGS QUAD   -  HAPPY JACK (2018)
 AT1294
 AT1294                         *CURRENT SURVEY CONTROL
 AT1294  ______________________________________________________________________
 AT1294* NAD 83(1993) POSITION- 29 36 50.51741(N) 089 37 49.65939(W)   ADJUSTED
 AT1294* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1294  **This station is located in a suspected subsidence area (see below).
 AT1294  ______________________________________________________________________
 AT1294  GEOID HEIGHT    -        -24.796 (meters)                     GEOID18
 AT1294  LAPLACE CORR    -          0.14  (seconds)                    DEFLEC18
 AT1294  HORZ ORDER      -  SECOND
 AT1294
 AT1294.The horizontal coordinates were established by classical geodetic methods
 AT1294.and adjusted by the National Geodetic Survey in May 1994.
 AT1294
 AT1294.** This station is in an area of known vertical motion. If an
 AT1294.** orthometric height was ever established but is not available 
 AT1294.** in the current survey control section, the orthometric height
 AT1294.** is considered suspect.  Suspect heights are available in the
 AT1294.** superseded section only if requested.
 AT1294
 AT1294.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1294.GEOID18 height accuracy estimate available here.
 AT1294
 AT1294.Click photographs - Photos may exist for this station.
 AT1294
 AT1294.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1294
 AT1294. The following values were computed from the NAD 83(1993) position.
 AT1294
 AT1294;                    North         East     Units Scale Factor Converg.
 AT1294;SPC LA S     -   124,710.540 1,164,921.314   MT  0.99994839   +0 51 05.2
 AT1294;SPC LA S     -   409,154.50  3,821,912.68   sFT  0.99994839   +0 51 05.2
 AT1294;UTM  16      - 3,278,909.009   245,276.029   MT  1.00040066   -1 18 02.0
 AT1294
 AT1294!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1294!SPC LA S     -   1.00000391  x   0.99994839  =   0.99995230
 AT1294!UTM  16      -   1.00000391  x   1.00040066  =   1.00040457
 AT1294
 AT1294:                Primary Azimuth Mark                     Grid Az
 AT1294:SPC LA S     -  DRUM                                     192 25 49.7
 AT1294:UTM  16      -  DRUM                                     194 34 56.9
 AT1294
 AT1294_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT4527678909(NAD 83)
 AT1294
 AT1294|---------------------------------------------------------------------|
 AT1294| PID    Reference Object                     Distance      Geod. Az  |
 AT1294|                                                           dddmmss.s |
 AT1294| DD6266 AUX RM 2                             17.512 METERS 16446     |
 AT1294| AT1291 DRUM                                APPROX. 8.8 KM 1931654.9 |
 AT1294| DD6265 AUX RM 1                             16.768 METERS 27424     |
 AT1294|---------------------------------------------------------------------|
 AT1294
 AT1294                          SUPERSEDED SURVEY CONTROL
 AT1294
 AT1294  NAD 83(1992)-  29 36 50.51758(N)    089 37 49.65948(W) AD(       ) 2
 AT1294  NAD 83(1986)-  29 36 50.52646(N)    089 37 49.66348(W) AD(       ) 2
 AT1294  NAD 27      -  29 36 49.76600(N)    089 37 49.45200(W) AD(       ) 2
 AT1294
 AT1294.Superseded values are not recommended for survey control.
 AT1294
 AT1294.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1294.See file dsdata.pdf to determine how the superseded data were derived.
 AT1294
 AT1294_MARKER: DS = TRIANGULATION STATION DISK
 AT1294_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1294_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1294
 AT1294  HISTORY     - Date     Condition        Report By
 AT1294  HISTORY     - 1934     MONUMENTED       CGS
 AT1294  HISTORY     - 1955     GOOD             CGS
 AT1294  HISTORY     - 1966     SEE DESCRIPTION  CGS
 AT1294  HISTORY     - 1969     GOOD             CGS
 AT1294  HISTORY     - 1971     GOOD             USGS
 AT1294
 AT1294                          STATION DESCRIPTION
 AT1294
 AT1294'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AT1294'ON THE S BANK OF RIVER AUX CHENES ABOUT 300 METERS (984 FEET) W OF ITS
 AT1294'MOUTH, A SHORT DISTANCE W OF A GROUP OF MANGROVE BUSHES, 45 METERS
 AT1294'(148 FEET) W OF A POINTED INDENTATION IN THE SHORE, AND 19 METERS
 AT1294'(62 FEET) INSHORE IN HARD MARSH GROUND.
 AT1294'
 AT1294'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE AT THE
 AT1294'TOP OF A TILE.  REFERENCE MARK NO. 1 IS A STANDARD BRONZE REFERENCE
 AT1294'DISK SET IN CONCRETE, IS IN HARD MARSH GROUND 16.768 METERS (55.01
 AT1294'FEET) FROM THE STATION N 85 DEG 36 W.  REFERENCE MARK NO. 2 IS A
 AT1294'STANDARD BRONZE REFERENCE DISK SET IN CONCRETE, IS IN HARD MARSH
 AT1294'GROUND 17.512 METERS (57.45 FEET) FROM THE STATION S 15 DEG 14 MIN E.
 AT1294'THE DISTANCE BETWEEN THE REFERENCE MARKS IS 28.022 METERS (91.94 FEET)
 AT1294'
 AT1294
 AT1294                          STATION RECOVERY (1955)
 AT1294
 AT1294'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (JAW)
 AT1294'STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED AND IN GOOD
 AT1294'CONDITION.  ORIGINAL DESCRIPTION IS ADEQUATE, EXCEPT THAT ALL MARKS
 AT1294'ARE NOW 1 IN. BELOW THE SURFACE OF THE MARSH.
 AT1294
 AT1294                          STATION RECOVERY (1966)
 AT1294
 AT1294'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AT1294'THE STATION AND REFERENCE MARKS 1 AND 2 WERE RECOVERED AS DESCRIBED
 AT1294'EXCEPT THAT THEY ARE NOW UNDER ABOUT 2 INCHES OF MUD AND WATER.  THE
 AT1294'AREA IS SEMI-HARD MARSH.  THE STATION IS 45 FEET SOUTH OF THE SOUTH
 AT1294'SHORE OF THE BAYOU AND 1 FOOT EAST OF A METAL WITNESS POST.  THE
 AT1294'STATION WAS REACHED BY FLOAT PLANE.
 AT1294
 AT1294                          STATION RECOVERY (1969)
 AT1294
 AT1294'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LFS)
 AT1294'THIS STATION WAS RECOVERED BY HELICOPTER AND FOUND IN GOOD CONDITION
 AT1294'AFTER HURRICANE CAMILLE.  THE WITNESS POST REMAINS NEARBY IN GOOD
 AT1294'CONDITION.
 AT1294
 AT1294                          STATION RECOVERY (1971)
 AT1294
 AT1294'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1971 (JDS)
 AT1294'AUX AND RMS 1 AND 2 FOUND IN GOOD CONDITION AS DESCRIBED.  DISTANCES
 AT1294'CHECKED O.K.  ORIGINAL DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0785 ***********************************************************************
 AV0785  DESIGNATION -  AV0785
 AV0785  PID         -  AV0785
 AV0785  STATE/COUNTY-  LA/CAMERON
 AV0785  COUNTRY     -  US
 AV0785  USGS QUAD   -  GRAND BAYOU (2018)
 AV0785
 AV0785                         *CURRENT SURVEY CONTROL
 AV0785  ______________________________________________________________________
 AV0785* NAD 83(1992) POSITION- 29 47 05.43139(N) 093 12 28.07992(W)   ADJUSTED
 AV0785  **This station is located in a suspected subsidence area (see below).
 AV0785  ______________________________________________________________________
 AV0785  GEOID HEIGHT    -        -26.455 (meters)                     GEOID18
 AV0785  LAPLACE CORR    -          0.81  (seconds)                    DEFLEC18
 AV0785  HORZ ORDER      -  THIRD
 AV0785
 AV0785.The horizontal coordinates were established by classical geodetic methods
 AV0785.and adjusted by the National Geodetic Survey in January 1993.
 AV0785
 AV0785.** This station is in an area of known vertical motion. If an
 AV0785.** orthometric height was ever established but is not available 
 AV0785.** in the current survey control section, the orthometric height
 AV0785.** is considered suspect.  Suspect heights are available in the
 AV0785.** superseded section only if requested.
 AV0785
 AV0785.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0785.GEOID18 height accuracy estimate available here.
 AV0785
 AV0785.Click photographs - Photos may exist for this station.
 AV0785
 AV0785.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0785
 AV0785. The following values were computed from the NAD 83(1992) position.
 AV0785
 AV0785;                    North         East     Units Scale Factor Converg.
 AV0785;SPC LA S     -   143,900.057   818,771.077   MT  0.99993281   -0 56 14.1
 AV0785;SPC LA S     -   472,112.10  2,686,251.44   sFT  0.99993281   -0 56 14.1
 AV0785;UTM  15      - 3,294,962.591   479,915.058   MT  0.99960498   -0 06 11.6
 AV0785
 AV0785_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN7991594962(NAD 83)
 AV0785
 AV0785                          SUPERSEDED SURVEY CONTROL
 AV0785
 AV0785  NAD 83(1986)-  29 47 05.45708(N)    093 12 28.06453(W) AD(       ) 3
 AV0785  NAD 27      -  29 47 04.65200(N)    093 12 27.53300(W) AD(       ) 3
 AV0785
 AV0785.Superseded values are not recommended for survey control.
 AV0785
 AV0785.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0785.See file dsdata.pdf to determine how the superseded data were derived.
 AV0785
 AV0785
 AV0785  HISTORY     - Date     Condition        Report By
 AV0785  HISTORY     - 1932     FIRST OBSERVED   CGS
 AV0785  HISTORY     - 1955     GOOD             CGS
 AV0785
 AV0785                          STATION DESCRIPTION
 AV0785
 AV0785'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (LCW)
 AV0785'CROSS ON LARGE WOODEN STRUCTURE WITH CUPOLA AND CROSS, ON THE
 AV0785'LOWER RIDGE ROAD, APPROXIMATELY SEVEN MILES E OF CAMERON.
 AV0785'ON THE N SIDE OF THE ROAD.  IT IS THE SECOND CHURCH S AND E
 AV0785'AFTER LEAVING THE UPPER RIDGE ROAD AT THE HUNT PLACE.
 AV0785
 AV0785                          STATION RECOVERY (1955)
 AV0785
 AV0785'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0785'STATION RECOVERED IN GOOD CONDITION.  ORIGINAL DESCRIPTION
 AV0785'CORRECT.
 AV0785'
 AV0785'TO REACH STATION FROM THE HIGHWAY INTERSECTION AT CREOLE,
 AV0785'FOLLOW STATE HIGHWAY 27 W FOR 5.4 MI.  TURN S ON A SHELL ROAD AND
 AV0785'GO 1.2 MI. TO A T-INTERSECTION.  GO W ON THE SHELL ROAD FOR
 AV0785'0.5 MI. TO THE CHURCH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4076 ***********************************************************************
 BJ4076  DESIGNATION -  AVE M
 BJ4076  PID         -  BJ4076
 BJ4076  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4076  COUNTRY     -  US
 BJ4076  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ4076
 BJ4076                         *CURRENT SURVEY CONTROL
 BJ4076  ______________________________________________________________________
 BJ4076* NAD 83(1986) POSITION- 30 32 07.     (N) 091 12 08.     (W)   SCALED
 BJ4076* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4076  **This station is located in a suspected subsidence area (see below).
 BJ4076  ______________________________________________________________________
 BJ4076  GEOID HEIGHT    -        -27.061 (meters)                     GEOID18
 BJ4076  DYNAMIC HEIGHT  -         18.543 (meters)       60.84  (feet) COMP
 BJ4076  MODELED GRAVITY -    979,344.3   (mgal)                       NAVD 88
 BJ4076
 BJ4076.The horizontal coordinates were scaled from a map and have
 BJ4076.an estimated accuracy of +/- 6 seconds.
 BJ4076
 BJ4076.** This station is in an area of known vertical motion. If an
 BJ4076.** orthometric height was ever established but is not available 
 BJ4076.** in the current survey control section, the orthometric height
 BJ4076.** is considered suspect.  Suspect heights are available in the
 BJ4076.** superseded section only if requested.
 BJ4076
 BJ4076.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4076.GEOID18 height accuracy estimate available here.
 BJ4076
 BJ4076.Click photographs - Photos may exist for this station.
 BJ4076
 BJ4076.The dynamic height is computed by dividing the NAVD 88
 BJ4076.geopotential number by the normal gravity value computed on the
 BJ4076.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4076.degrees latitude (g = 980.6199 gals.).
 BJ4076
 BJ4076.The modeled gravity was interpolated from observed gravity values.
 BJ4076
 BJ4076;                    North         East    Units  Estimated Accuracy
 BJ4076;SPC LA S     -   225,610.    1,012,580.      MT  (+/- 180 meters Scaled)
 BJ4076
 BJ4076_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP724794(NAD 83)
 BJ4076
 BJ4076                          SUPERSEDED SURVEY CONTROL
 BJ4076
 BJ4076.No superseded survey control is available for this station.
 BJ4076
 BJ4076_MARKER: Z = SEE DESCRIPTION
 BJ4076_SETTING: 0 = UNSPECIFIED SETTING
 BJ4076_MARK LOGO: LA-033
 BJ4076_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ4076
 BJ4076  HISTORY     - Date     Condition        Report By
 BJ4076  HISTORY     - 1987     MONUMENTED       LA-033
 BJ4076
 BJ4076                          STATION DESCRIPTION
 BJ4076
 BJ4076'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4076'IN SCOTLANDVILLE.
 BJ4076'AT THE INTERSECTION OF WOODPECKER STREET AND AVENUE M AT THE
 BJ4076'SOUTHEAST CORNER OF AVENUE M PARK AND AT THE NORTHEAST CORNER OF THE
 BJ4076'NORTH BATON ROUGE TREATMENT PLANT AT THE WEST SIDE OF SCOTLANDVILLE,
 BJ4076'THE SOUTH- EAST CORNER OF A METAL GRATE IN THE EAST TOP SIDE OF A
 BJ4076'CONCRETE CULVERT UNDER AVENUE M IN THE NORTHEAST ANGLE OF THE
 BJ4076'INTERSECTION.
 BJ4076'THE MARK IS 0.15 M BELOW AVENUE M.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2629 ***********************************************************************
 AU2629  DESIGNATION -  AVERY
 AU2629  PID         -  AU2629
 AU2629  STATE/COUNTY-  LA/IBERIA
 AU2629  COUNTRY     -  US
 AU2629  USGS QUAD   -  DELCAMBRE (2018)
 AU2629
 AU2629                         *CURRENT SURVEY CONTROL
 AU2629  ______________________________________________________________________
 AU2629* NAD 83(1992) POSITION- 29 54 14.64092(N) 091 54 08.62082(W)   ADJUSTED
 AU2629* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2629  **This station is located in a suspected subsidence area (see below).
 AU2629  ______________________________________________________________________
 AU2629  GEOID HEIGHT    -        -26.265 (meters)                     GEOID18
 AU2629  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 AU2629  HORZ ORDER      -  FIRST
 AU2629
 AU2629.The horizontal coordinates were established by classical geodetic methods
 AU2629.and adjusted by the National Geodetic Survey in January 1993.
 AU2629
 AU2629.** This station is in an area of known vertical motion. If an
 AU2629.** orthometric height was ever established but is not available 
 AU2629.** in the current survey control section, the orthometric height
 AU2629.** is considered suspect.  Suspect heights are available in the
 AU2629.** superseded section only if requested.
 AU2629
 AU2629.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2629.GEOID18 height accuracy estimate available here.
 AU2629
 AU2629.Click photographs - Photos may exist for this station.
 AU2629
 AU2629.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2629
 AU2629. The following values were computed from the NAD 83(1992) position.
 AU2629
 AU2629;                    North         East     Units Scale Factor Converg.
 AU2629;SPC LA S     -   155,769.316   945,044.884   MT  0.99992716   -0 17 04.3
 AU2629;SPC LA S     -   511,053.16  3,100,534.76   sFT  0.99992716   -0 17 04.3
 AU2629;UTM  15      - 3,308,661.330   605,966.449   MT  0.99973854   +0 32 50.1
 AU2629
 AU2629!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2629!SPC LA S     -   0.99999634  x   0.99992716  =   0.99992350
 AU2629!UTM  15      -   0.99999634  x   0.99973854  =   0.99973488
 AU2629
 AU2629:                Primary Azimuth Mark                     Grid Az
 AU2629:SPC LA S     -  AVERY AZ MK                              140 37 02.6
 AU2629:UTM  15      -  AVERY AZ MK                              139 47 08.2
 AU2629
 AU2629_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0596608661(NAD 83)
 AU2629
 AU2629|---------------------------------------------------------------------|
 AU2629| PID    Reference Object                     Distance      Geod. Az  |
 AU2629|                                                           dddmmss.s |
 AU2629| CV8705 AVERY AZ MK                                        1401958.3 |
 AU2629| AU2624 WEEKS IS MYLES SALT WKS TK          APPROX.14.1 KM 1402046.3 |
 AU2629| AU2630 AVERY ISLAND SALT WORKS TANK        APPROX. 1.3 KM 2143943.3 |
 AU2629| AU2631 AVERY RM 2                           18.977 METERS 29709     |
 AU2629| CV8706 AVERY RM 3                           23.717 METERS 35611     |
 AU2629|---------------------------------------------------------------------|
 AU2629
 AU2629                          SUPERSEDED SURVEY CONTROL
 AU2629
 AU2629  NAD 83(1986)-  29 54 14.66171(N)    091 54 08.61461(W) AD(       ) 1
 AU2629  NAD 27      -  29 54 13.91931(N)    091 54 08.18125(W) AD(       ) 1
 AU2629
 AU2629.Superseded values are not recommended for survey control.
 AU2629
 AU2629.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2629.See file dsdata.pdf to determine how the superseded data were derived.
 AU2629
 AU2629_MARKER: DS = TRIANGULATION STATION DISK
 AU2629_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2629_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2629+SATELLITE: SATELLITE OBSERVATIONS - December 16, 2010
 AU2629
 AU2629  HISTORY     - Date     Condition        Report By
 AU2629  HISTORY     - 1931     MONUMENTED       CGS
 AU2629  HISTORY     - 1948     GOOD             CGS
 AU2629  HISTORY     - 1969     GOOD             CGS
 AU2629  HISTORY     - 1974     GOOD             NGS
 AU2629  HISTORY     - 1976     GOOD             CONOCO
 AU2629  HISTORY     - 1988     GOOD             LOCSUR
 AU2629  HISTORY     - 20101216 GOOD             INDIV
 AU2629
 AU2629                          STATION DESCRIPTION
 AU2629
 AU2629'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLG)
 AU2629'ABOUT 9 MILES SW OF NEW IBERIA, ON A DOME-SHAPED SUMMIT
 AU2629'KNOWN AS PROSPECT HILL, THE HIGHEST POINT OF AVERY ISLAND,
 AU2629'ON LAND OWNED BY THE MC ILHENNY ESTATE.  TO REACH STATION
 AU2629'FROM NEW IBERIA TAKE GRAVEL ROAD (STATE ROUTE 25) SW 2.3
 AU2629'MILES TO A SHELL ROAD LEADING LEFT ON SE SIDE OF THE SOUTHERN
 AU2629'PACIFIC TRACKS, CONTINUE ON LEFT MAIN FORK (NEAR A CHURCH)
 AU2629'3.7 MILES FROM JUNCTION OF HIGHWAY 25, TO A PACKING
 AU2629'PLANT WHICH IS 2.9 MILES FROM FORK, KEEP TO LEFT AROUND
 AU2629'BUILDINGS 0.3 MILE, TAKE RIGHT FORK 0.1 MILE TO GATE, 0.4
 AU2629'MILE TO ANOTHER GATE, AND 0.6 MILE TO TOP OF PROSPECT HILL.
 AU2629'STATION IS AT AN ELEVATION OF 165 FEET AND IS 34.05 FEET E
 AU2629'OF THE E WALL OF A CONCRETE RESERVOIR (36- BY 36- BY
 AU2629'10-FEET IN SIZE) WHICH OCCUPIES THE HIGHEST POINT, AND
 AU2629'RESTS DIRECTLY ON A BUILT-UP FOUNDATION.  THE STATION IS IN
 AU2629'THE CENTER OF A SMALL SADDLE BETWEEN THE TANK AND A
 AU2629'THICKET OF HAWTHORNE BUSHES.
 AU2629'
 AU2629'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD
 AU2629'BRONZE DISKS SET IN CONCRETE.
 AU2629'
 AU2629'UPPER MARK PROJECTS 5 INCHES.
 AU2629'
 AU2629'REFERENCE MARK NO. 1 PROJECTS 5 INCHES AND IS NEAR A FENCE
 AU2629'LINE ON W SIDE OF A GROWTH OF TREES, ON A KNOLL, 80.50 FEET
 AU2629'S OF FENCE CORNER, 1.21 FEET W OF WIRE FENCE LINE, 1/4 MILE
 AU2629'FROM STATION S 3 DEG 20 MIN W.
 AU2629'
 AU2629'REFERENCE MARK NO. 2 PROJECTS 3 INCHES AND IS 25.03 FEET
 AU2629'N OF N WALL AT A POINT 9 FEET W OF E WALL OF CONCRETE STORAGE
 AU2629'TANK, 62.27 FEET FROM STATION N 62 DEG 55 MIN W.
 AU2629'
 AU2629'THE FOLLOWING BEARINGS ARE FROM THE STATION--MYLES SALT
 AU2629'COMPANY, BLACK STEEL TANK WITH A SMALL BALL ON THE PEAK OF CONICAL
 AU2629'COVER, S 39 DEG 39 MIN E.  WEEKS ISLAND AZIMUTH MARK
 AU2629'(PROBABLY A STANDARD REFERENCE DISK SET IN CONCRETE),
 AU2629'S 39 DEG 40 MIN E.
 AU2629
 AU2629                          STATION RECOVERY (1948)
 AU2629
 AU2629'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU2629'STATION AND R.M. 2 RECOVERED IN GOOD CONDITION.  R.M. 1 WAS
 AU2629'NOT FOUND.
 AU2629'
 AU2629'THE ORIGINAL DESCRIPTION IS CORRECT WITH THE FOLLOWING ADDITIONS--
 AU2629'38.5 FEET SW OF NE CORNER OF CONCRETE RESERVOIR, 40.5 FEET NE
 AU2629'OF SE CORNER OF RESERVOIR, 6 FEET W OF DRIVEWAY WHERE IT
 AU2629'CURVES AROUND THE E KNOLL OF THE HILL, 31 FEET NNW OF THE
 AU2629'CENTER LINE OF THE MAIN ROAD, 88 FEET NW OF THE NW CORNER
 AU2629'OF A SMALL BROWN HOUSE WHICH IS THE ONLY HOUSE ON THE HILL.
 AU2629'
 AU2629'R.M. 2 IS N OF THE RESERVOIR, 27 FEET NW OF THE NE CORNER,
 AU2629'47 FEET NE OF THE NW CORNER.
 AU2629'
 AU2629'TREES ABOUT 300 FEET FROM THE STATION OBSTRUCT THE LINE TO
 AU2629'WEEKS ISLAND AZIMUTH MARK AND TANK.
 AU2629'
 AU2629'R.M. 1 WAS NOT FOUND.  IT IS THOUGHT THAT THE MARK SHOULD
 AU2629'STILL EXIST.  THERE ARE NO VISIBLE CHANGES IN THE AREA WHERE
 AU2629'THE MARK IS BUT IT COULD NOT BE FOUND FROM THE INFORMATION
 AU2629'GIVEN IN THE ORIGINAL DESCRIPTION.
 AU2629
 AU2629                          STATION RECOVERY (1969)
 AU2629
 AU2629'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 AU2629'THE STATION MARK AND REFERENCE MARK 2 WERE RECOVERED AND FOUND IN
 AU2629'GOOD CONDITION.  DUE TO POWERLINES NEAR THE STATION MARK, A TOWER
 AU2629'WAS ERRECTED OVER REFERENCE MARK 2 FOR THE 1969 OBSERVATIONS AND A
 AU2629'TRAVERSE CONNECTION WAS MADE.  REFERENCE MARK 3 WAS ESTABLISHED.
 AU2629'
 AU2629'NOTE--FOR A COMPLETE NEW DESCRIPTION OF THE MARKS, SEE THE
 AU2629'DESCRIPTION FOR AVERY RM 2 THEREOF.
 AU2629
 AU2629                          STATION RECOVERY (1974)
 AU2629
 AU2629'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 AU2629'THE STATION MARK AND REFERENCE MARK 2 WERE RECOVERED IN GOOD
 AU2629'CONDITION.  A SEARCH WAS MADE FOR REFERENCE MARK 1 BUT IT
 AU2629'WAS NOT FOUND.  THE 1948 RECOVERY NOTE ALSO STATED THAT
 AU2629'REFERENCE MARK 1 WAS NOT FOUND.  THE DISTANCES TO REFERENCE
 AU2629'MARKS 2 AND 3 CHECKED WITH THE 1969 LIST OF DIRECTIONS ON
 AU2629'AVERY R.M. 2.  A 1969 LIST OF DIRECTIONS ON AVERY 1931 WAS
 AU2629'NOT AVAILABLE AT THIS TIME.
 AU2629'
 AU2629'A COMPLETE NEW DESCRIPTION FOLLOWS--
 AU2629'
 AU2629'THE STATION IS LOCATED ABOUT 14 MILES SOUTH-SOUTHEAST OF
 AU2629'ABBEVILLE, 9 MILES SOUTHWEST OF NEW IBERIA AND ON A SALT
 AU2629'DEPOSIT HILL OWNED BY THE MC ILHENNY COMPANY.  MR. WALTER
 AU2629'S. MC ILHENNYS PHONE NUMBER IS 364-8184.
 AU2629'
 AU2629'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 AU2629'90 AND STATE HIGHWAYS 14 AND 329, ABOUT 2 MILES SOUTHWEST
 AU2629'OF NEW IBERIA, GO SOUTHWEST ON STATE HIGHWAY 329 FOR 6.0
 AU2629'MILES TO A GUARD HOUSE AT THE ENTRANCE TO AVERY ISLAND.
 AU2629'CONTINUE SOUTHERLY ON A PAVED ROAD FOR 0.3 MILE TO A SIDE
 AU2629'ROAD LEFT.  TURN LEFT, CROSS RAILROAD TRACKS AND GO EAST
 AU2629'FOR 0.15 MILE TO A FORK.  TAKE THE LEFT FORK FOR 0.5 MILE TO
 AU2629'A FORK, TAKE THE LEFT FORK AND FOLLOW THE MAIN ROAD FOR 0.15
 AU2629'MILE TO A FORK AND A SIGN THAT READS PROSPECT HILL.  BEAR
 AU2629'RIGHT AND FOLLOW THE MAIN ROAD UP A HILL ON A GRAVEL DRIVE
 AU2629'FOR 0.15 MILE TO THE STATION AND A CONCRETE RESERVOIR.
 AU2629'
 AU2629'THE STATION MARKS ARE STANDARD DISKS STAMPED AVERY 1931.
 AU2629'THE UNDERGROUND DISK IS SET IN AN IRREGULAR MASS OF CONCRETE.
 AU2629'THE SURFACE MARK IS SET IN THE TOP OF A SQUARE CONCRETE
 AU2629'POST THAT PROJECTS 4 INCHES.  IT IS 41.1 FEET NORTHEAST
 AU2629'OF THE SOUTHWEST CORNER OF THE RESERVOIR, 41 FEET SOUTH OF
 AU2629'A POWER POLE WITH A TRANSFORMER AND 9 FEET SOUTHEAST OF THE
 AU2629'SOUTHEAST CORNER OF THE RESERVOIR.
 AU2629'
 AU2629'REFERENCE MARK 2, STAMPED AVERY NO 2 1931, IS A STANDARD
 AU2629'DISK SET IN THE TOP OF A SQUARE CONCRETE POST THAT PROJECTS
 AU2629'4 INCHES.  IT IS 76 FEET WEST OF A POWER POLE WITH A TRANSFORMER,
 AU2629'47.5 FEET NORTHWEST OF THE NORTHEAST CORNER OF THE RESERVOIR
 AU2629'AND 27.5 FEET NORTHEAST OF THE NORTHWEST CORNER OF THE
 AU2629'RESERVOIR.
 AU2629'
 AU2629'REFERENCE MARK 3, STAMPED AVERY NO 3 1931 1969, IS A STANDARD
 AU2629'DISK SET IN THE TOP OF A SQUARE CONCRETE POST FLUSH WITH
 AU2629'THE GROUND.  IT IS 77.4 FEET NORTH-NORTHEAST OF THE NORTHEAST
 AU2629'CORNER OF THE RESERVOIR, 56 FEET SOUTHWEST OF A 30-INCH TREE,
 AU2629'49.6 FEET NORTHWEST OF THE POWER POLE AND 27 FEET NORTHWEST
 AU2629'OF THE NORTHWEST EDGE OF THE GRAVEL DRIVE.
 AU2629'
 AU2629'NO SUITABLE PLACE FOR AN AZIMUTH OR A LONG REFERENCE MARK.
 AU2629'
 AU2629'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 AU2629'
 AU2629'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--9 MILES
 AU2629'SOUTHWEST OF NEW IBERIA
 AU2629
 AU2629                          STATION RECOVERY (1976)
 AU2629
 AU2629'RECOVERY NOTE BY CONTINENTAL OIL COMPANY INCORPORATED 1976 (CJB)
 AU2629'AVERY IN GOOD CONDITION-POWER LINE OVERHEAD.
 AU2629'R. M. 2 IN GOOD CONDITION.
 AU2629'R. M. 1 NOT FOUND - NOT SEARCHED FOR.
 AU2629'
 AU2629'DESCRIPTION O. K. CONTACT MCILHANEY CO. (TOBASCO HOT SAUCE) FOR
 AU2629'PERMISSION TO ENTER PROPERTY.  VISIBILITY FROM GROUND ONLY TO NE.
 AU2629'
 AU2629'DISTANCE AND DIRECTION FROM NEAREST TOWN--ON AVERY ISLAND SALT
 AU2629'DOME.
 AU2629
 AU2629                          STATION RECOVERY (1988)
 AU2629
 AU2629'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1988 (MN)
 AU2629'RECOVERED IN GOOD CONDITION.
 AU2629
 AU2629                          STATION RECOVERY (2010)
 AU2629
 AU2629'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2010
 AU2629'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2630 ***********************************************************************
 AU2630  DESIGNATION -  AVERY ISLAND SALT WORKS TANK
 AU2630  PID         -  AU2630
 AU2630  STATE/COUNTY-  LA/IBERIA
 AU2630  COUNTRY     -  US
 AU2630  USGS QUAD   -  DELCAMBRE (2018)
 AU2630
 AU2630                         *CURRENT SURVEY CONTROL
 AU2630  ______________________________________________________________________
 AU2630* NAD 83(1992) POSITION- 29 53 40.97568(N) 091 54 35.33552(W)   ADJUSTED
 AU2630  **This station is located in a suspected subsidence area (see below).
 AU2630  ______________________________________________________________________
 AU2630  GEOID HEIGHT    -        -26.240 (meters)                     GEOID18
 AU2630  LAPLACE CORR    -          0.49  (seconds)                    DEFLEC18
 AU2630  HORZ ORDER      -  THIRD
 AU2630
 AU2630.The horizontal coordinates were established by classical geodetic methods
 AU2630.and adjusted by the National Geodetic Survey in January 1993.
 AU2630
 AU2630.** This station is in an area of known vertical motion. If an
 AU2630.** orthometric height was ever established but is not available 
 AU2630.** in the current survey control section, the orthometric height
 AU2630.** is considered suspect.  Suspect heights are available in the
 AU2630.** superseded section only if requested.
 AU2630
 AU2630.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2630.GEOID18 height accuracy estimate available here.
 AU2630
 AU2630.Click photographs - Photos may exist for this station.
 AU2630
 AU2630.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2630
 AU2630. The following values were computed from the NAD 83(1992) position.
 AU2630
 AU2630;                    North         East     Units Scale Factor Converg.
 AU2630;SPC LA S     -   154,736.371   944,323.042   MT  0.99992745   -0 17 17.7
 AU2630;SPC LA S     -   507,664.24  3,098,166.51   sFT  0.99992745   -0 17 17.7
 AU2630;UTM  15      - 3,307,618.213   605,259.812   MT  0.99973670   +0 32 36.3
 AU2630
 AU2630_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0525907618(NAD 83)
 AU2630
 AU2630                          SUPERSEDED SURVEY CONTROL
 AU2630
 AU2630  NAD 83(1986)-  29 53 40.99636(N)    091 54 35.32929(W) AD(       ) 3
 AU2630  NAD 27      -  29 53 40.25290(N)    091 54 34.89500(W) AD(       ) 3
 AU2630
 AU2630.Superseded values are not recommended for survey control.
 AU2630
 AU2630.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2630.See file dsdata.pdf to determine how the superseded data were derived.
 AU2630
 AU2630_MARKER: 51 = TANK
 AU2630
 AU2630  HISTORY     - Date     Condition        Report By
 AU2630  HISTORY     - 1931     FIRST OBSERVED   CGS
 AU2630  HISTORY     - 1947     GOOD             CGS
 AU2630  HISTORY     - 1955     GOOD             CGS
 AU2630
 AU2630                          STATION DESCRIPTION
 AU2630
 AU2630'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLG)
 AU2630'THE STATION IS THE BLACK STEEL WATER TANK ON AVERY ISLAND.
 AU2630
 AU2630                          STATION RECOVERY (1947)
 AU2630
 AU2630'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AU2630'STATION RECOVERED AS DESCRIBED.  VERIFICATION THAT THE EXISTING
 AU2630'TANK IS THE SAME ONE IN THE SAME POSITION WAS OBTAINED FROM
 AU2630'THE INTERNATIONAL SALT COMPANY MANAGER AT THE PLANT.
 AU2630
 AU2630                          STATION RECOVERY (1955)
 AU2630
 AU2630'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AU2630'STATION RECOVERED IN GOOD CONDITION.  ORIGINAL DESCRIPTION
 AU2630'ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2631 ***********************************************************************
 AU2631  DESIGNATION -  AVERY RM 2
 AU2631  PID         -  AU2631
 AU2631  STATE/COUNTY-  LA/IBERIA
 AU2631  COUNTRY     -  US
 AU2631  USGS QUAD   -  DELCAMBRE (2018)
 AU2631
 AU2631                         *CURRENT SURVEY CONTROL
 AU2631  ______________________________________________________________________
 AU2631* NAD 83(1992) POSITION- 29 54 14.92215(N) 091 54 09.25025(W)   ADJUSTED
 AU2631* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2631  **This station is located in a suspected subsidence area (see below).
 AU2631  ______________________________________________________________________
 AU2631  GEOID HEIGHT    -        -26.265 (meters)                     GEOID18
 AU2631  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 AU2631  HORZ ORDER      -  FIRST
 AU2631
 AU2631.The horizontal coordinates were established by classical geodetic methods
 AU2631.and adjusted by the National Geodetic Survey in January 1993.
 AU2631
 AU2631.** This station is in an area of known vertical motion. If an
 AU2631.** orthometric height was ever established but is not available 
 AU2631.** in the current survey control section, the orthometric height
 AU2631.** is considered suspect.  Suspect heights are available in the
 AU2631.** superseded section only if requested.
 AU2631
 AU2631.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2631.GEOID18 height accuracy estimate available here.
 AU2631
 AU2631.Click photographs - Photos may exist for this station.
 AU2631
 AU2631.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2631
 AU2631. The following values were computed from the NAD 83(1992) position.
 AU2631
 AU2631;                    North         East     Units Scale Factor Converg.
 AU2631;SPC LA S     -   155,778.059   945,028.042   MT  0.99992716   -0 17 04.7
 AU2631;SPC LA S     -   511,081.85  3,100,479.50   sFT  0.99992716   -0 17 04.7
 AU2631;UTM  15      - 3,308,669.825   605,949.486   MT  0.99973850   +0 32 49.8
 AU2631
 AU2631!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2631!SPC LA S     -   0.99999645  x   0.99992716  =   0.99992361
 AU2631!UTM  15      -   0.99999645  x   0.99973850  =   0.99973495
 AU2631
 AU2631:                Primary Azimuth Mark                     Grid Az
 AU2631:SPC LA S     -  WEEKS 2                                  139 39 57.7
 AU2631:UTM  15      -  WEEKS 2                                  138 50 03.2
 AU2631
 AU2631_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0594908669(NAD 83)
 AU2631
 AU2631|---------------------------------------------------------------------|
 AU2631| PID    Reference Object                     Distance      Geod. Az  |
 AU2631|                                                           dddmmss.s |
 AU2631| CV8706 AVERY RM 3                           21.422 METERS 04533     |
 AU2631| AU2629 AVERY                                18.977 METERS 11709     |
 AU2631| AU2622 WEEKS ISLAND MICROWAVE              APPROX.12.9 KM 1342939.3 |
 AU2631| AU1797 WEEKS 2                             APPROX.14.2 KM 1392253.0 |
 AU2631| AU2623 WEEKS ISLAND MORTON SALT STACK      APPROX.14.0 KM 1411136.7 |
 AU2631| AV0593 ERATH MUNICIPAL TANK 1974           APPROX.13.6 KM 2931059.8 |
 AU2631|---------------------------------------------------------------------|
 AU2631
 AU2631                          SUPERSEDED SURVEY CONTROL
 AU2631
 AU2631  NAD 83(1986)-  29 54 14.94290(N)    091 54 09.24398(W) AD(       ) 1
 AU2631  NAD 27      -  29 54 14.20057(N)    091 54 08.81065(W) AD(       ) 1
 AU2631
 AU2631.Superseded values are not recommended for survey control.
 AU2631
 AU2631.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2631.See file dsdata.pdf to determine how the superseded data were derived.
 AU2631
 AU2631_MARKER: DS = TRIANGULATION STATION DISK
 AU2631_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2631
 AU2631  HISTORY     - Date     Condition        Report By
 AU2631  HISTORY     - 1931     MONUMENTED       CGS
 AU2631  HISTORY     - 1974     GOOD             NGS
 AU2631
 AU2631                          STATION DESCRIPTION
 AU2631
 AU2631'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (LGB)
 AU2631'THE STATION IS ABOUT 14-1/2 MILES SOUTH-SOUTHEAST OF ABBEVILLE, 14
 AU2631'MILES WEST OF JEANERETTE AND 9 MILES SOUTHWEST OF NEW IBERIA, ON A
 AU2631'DOME SHAPED SUMMIT KNOWN AS PROSPECT HILL, THE HIGHEST POINT ON
 AU2631'AVERY ISLAND, ON LAND OWNED BY THE MCILHENNY COMPANY.
 AU2631'
 AU2631'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 90 AND STATE
 AU2631'HIGHWAYS 14 AND 329, ABOUT 2 MILES SOUTHWEST OF NEW IBERIA, GO
 AU2631'SOUTHWEST ON HIGHWAY 329 FOR 6.0 MILES TO THE GUARD HOUSE AT THE
 AU2631'ENTRANCE TO AVERY ISLAND, CONTINUE SOUTHERLY ON PAVED ROAD FOR 0.3
 AU2631'MILE TO A SIDE ROAD LEFT.  TURN LEFT, CROSS RAILROAD TRACK AND GO
 AU2631'EAST FOR 0.15 MILE TO FORKS.  TAKE THE LEFT FORK, MAIN ROAD FOR 0.5
 AU2631'MILE TO A SIDE ROAD RIGHT AT A CONCRETE CULVERT.  TURN RIGHT AND
 AU2631'GO 0.15 MILE TO A FORK, TAKE THE LEFT FORK, MAIN ROAD FOR 0.1 MILE
 AU2631'TO A FORK, TAKE THE RIGHT FORK, MAIN ROAD FOR 0.15 MILE TO
 AU2631'FORK AND SIGN PROSPECT HILL.  TAKE THE RIGHT FORK AND GO UPHILL ON
 AU2631'A GRAVELED DRIVE FOR 0.15 MILE TO A CONCRETE RESERVOIR AND THE
 AU2631'STATION ON THE LEFT.
 AU2631'
 AU2631'REFERENCE MARK 2 IS A STANDARD DISK STAMPED AVERY NO 2 1931, SET IN
 AU2631'THE TOP OF A 12-INCH SQUARE CONCRETE POST THAT PROJECTS 6 INCHES
 AU2631'ABOVE THE SURFACE OF THE GROUND.  IT IS 76 FEET WEST OF A POWER POLE
 AU2631'WITH TRANSFORMER, 47.5 FEET NORTHWEST OF THE NORTHEAST CORNER OF
 AU2631'THE CONCRETE RESERVOIR AND 27.5 FEET NORTHEAST OF THE
 AU2631'NORTHWEST CORNER OF THE CONCRETE RESERVOIR.
 AU2631'
 AU2631'REFERENCE MARK 3 IS A STANDARD DISK STAMPED AVERY NO 3 1931 1969, SET
 AU2631'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 AU2631'WITH THE SURFACE OF THE GROUND.  IT IS 77.5 FEET NORTH-NORTHEAST OF
 AU2631'THE NORTHEAST CORNER OF THE RESERVOIR, 56 FEET SOUTHWEST OF A
 AU2631'30-INCH TREE, 49.5 FEET NORTHWEST OF THE POWER POLE WITH TRANSFORMER
 AU2631'AND 27 FEET NORTHWEST OF THE NORTHWEST EDGE OF THE GRAVELED DRIVE.
 AU2631'
 AU2631'THE 1931 STATION MARK IS A STANDARD STATION MARK DISK STAMPED AVERY
 AU2631'1931, SET IN THE TOP OF A 12-INCH SQUARE CONCRETE POST THAT PROJECTS
 AU2631'4 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 41 FEET
 AU2631'SOUTH-SOUTHWEST OF THE POWER POLE WITH TRANSFORMER, 41 FEET
 AU2631'NORTHEAST OF THE SOUTHEAST CORNER OF THE RESERVOIR, 38.5 FEET
 AU2631'SOUTHEAST OF THE NORTHEAST CORNER OF THE RESERVOIR AND 9 FEET WEST
 AU2631'OF THE CENTER OF THE GRAVELED DRIVE.
 AU2631'
 AU2631'NOTE--NO SUITABLE PLACE FOR AN AZIMUTH MARK.
 AU2631'
 AU2631'HEIGHT OF LIGHT ABOVE STATION MARK 22.1 METERS.
 AU2631
 AU2631                          STATION RECOVERY (1974)
 AU2631
 AU2631'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 AU2631'THE STATION AND ALL MARKS WERE FOUND IN GOOD CONDITION WITH THE
 AU2631'EXCEPTION OF REFERENCE MARK 1 WHICH WAS NOT FOUND.  THE DIRECTION
 AU2631'FROM REFERENCE MARK 3 AND AVERY 1931 DID NOT CHECK.  IT WAS FOUND
 AU2631'TO BE 5 MINUTES AND 16 SECONDS GREATER THAN THE 1969 DATA.  ALL
 AU2631'DISTANCES TO THE REFERENCE MARKS CHECKED WITH THE 1969 DATA.  DUE TO
 AU2631'THESE CHANGES A NEW AND COMPLETE DESCRIPTION FOLLOWS.
 AU2631'
 AU2631'THE STATION IS LOCATED ABOUT 14 MILES SOUTH-SOUTHEAST OF ABBEVILLE,
 AU2631'9 MILES SOUTHWEST OF NEW IBERIA AND ON A SALT DEPOSIT HILL OWNED BY
 AU2631'THE MCILHENNY COMPANY.  MR. WALTER S. MCILHENNYS PHONE NUMBER IS
 AU2631'364-8184.
 AU2631'
 AU2631'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 90 AND STATE
 AU2631'HIGHWAYS 14 AND 329, ABOUT 2 MILES SOUTHWEST OF NEW IBERIA, GO
 AU2631'SOUTHWEST ON STATE HIGHWAY 329 FOR 6 MILES TO A GUARD HOUSE AT THE
 AU2631'ENTRANCE TO AVERY ISLAND.  CONTINUE SOUTHERLY ON A PAVED ROAD FOR
 AU2631'0.3 MILE TO A SIDE ROAD LEFT.  TURN LEFT, CROSS RAILROAD TRACKS,
 AU2631'AND GO EAST FOR 0.15 MILE TO A FORK.  TAKE THE LEFT FORK FOR 0.5
 AU2631'MILE TO A FORK, TAKE THE LEFT FORK AND FOLLOW THE MAIN ROAD FOR 0.15
 AU2631'MILE TO A FORK AND A SIGN THAT READS PROSPECT HILL.  BEAR RIGHT AND
 AU2631'FOLLOW THE MAIN ROAD UP HILL ON A GRAVEL DRIVE FOR 0.15 MILE TO THE
 AU2631'STATION AND A CONCRETE RESERVOIR AS DESCRIBED.
 AU2631'
 AU2631'STATION MARK, STAMPED AVERY NO 2 1931, IS A STANDARD REFERENCE DISK
 AU2631'SET IN THE TOP OF A SQUARE CONCRETE POST THAT PROJECTS 4 INCHES.  IT
 AU2631'IS 76 FEET WEST OF A POWER POLE WITH A TRANSFORMER, 47.5 FEET
 AU2631'NORTHWEST OF THE NORTHEAST CORNER OF THE RESERVOIR AND 27.5 FEET
 AU2631'NORTHEAST OF THE NORTHWEST CORNER OF THE RESERVOIR.
 AU2631'
 AU2631'AVERY, STAMPED AVERY 1931, ARE BOTH STANDARD DISKS.  THE UNDERGROUND
 AU2631'DISK IS SET IN AN IRREGULAR MASS OF CONCRETE.  THE SURFACE MARK IS
 AU2631'SET IN THE TOP OF A SQUARE CONCRETE POST THAT PROJECTS 4 INCHES.
 AU2631'IT IS 41.1 FEET NORTHEAST OF THE SOUTHWEST CORNER OF THE CONCRETE
 AU2631'RESERVOIR, 41 FEET SOUTH OF A POWER POLE WITH A TRANSFORMER AND
 AU2631'9 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF THE RESERVOIR.
 AU2631'
 AU2631'REFERENCE MARK 3, STAMPED AVERY NO 3 1931 1969, IS A STANDARD DISK
 AU2631'SET IN THE TOP OF A SQUARE CONCRETE POST FLUSH WITH THE GROUND.  IT
 AU2631'IS 77.4 FEET NORTH-NORTHEAST OF THE NORTHEAST CORNER OF THE
 AU2631'RESERVOIR, 56 FEET SOUTHWEST OF A 30-INCH TREE, 49.6 FEET
 AU2631'NORTHWEST OF THE POWER POLE AND 27 FEET NORTHWEST OF THE NORTHWEST
 AU2631'EDGE OF THE GRAVEL DRIVE.
 AU2631'
 AU2631'NOTE--NO SUITABLE PLACE FOR A LONG REFERENCE OR AZIMUTH MARK.
 AU2631'
 AU2631'HEIGHT OF LIGHT ABOVE STATION MARK 64 FEET.
 AU2631'
 AU2631'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--9 MILES SOUTHWEST
 AU2631'OF NEW IBERIA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2338 ***********************************************************************
 AU2338  DESIGNATION -  AVOCA
 AU2338  PID         -  AU2338
 AU2338  STATE/COUNTY-  LA/ST MARY
 AU2338  COUNTRY     -  US
 AU2338  USGS QUAD   -  AMELIA (2018)
 AU2338
 AU2338                         *CURRENT SURVEY CONTROL
 AU2338  ______________________________________________________________________
 AU2338* NAD 83(1992) POSITION- 29 38 11.54577(N) 091 06 49.69036(W)   ADJUSTED
 AU2338* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2338  **This station is located in a suspected subsidence area (see below).
 AU2338  ______________________________________________________________________
 AU2338  GEOID HEIGHT    -        -25.352 (meters)                     GEOID18
 AU2338  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 AU2338  HORZ ORDER      -  FIRST
 AU2338
 AU2338.The horizontal coordinates were established by classical geodetic methods
 AU2338.and adjusted by the National Geodetic Survey in January 1993.
 AU2338
 AU2338.** This station is in an area of known vertical motion. If an
 AU2338.** orthometric height was ever established but is not available 
 AU2338.** in the current survey control section, the orthometric height
 AU2338.** is considered suspect.  Suspect heights are available in the
 AU2338.** superseded section only if requested.
 AU2338
 AU2338.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2338.GEOID18 height accuracy estimate available here.
 AU2338
 AU2338.Click photographs - Photos may exist for this station.
 AU2338
 AU2338.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2338
 AU2338. The following values were computed from the NAD 83(1992) position.
 AU2338
 AU2338;                    North         East     Units Scale Factor Converg.
 AU2338;SPC LA S     -   126,000.233 1,021,257.273   MT  0.99994583   +0 06 35.2
 AU2338;SPC LA S     -   413,385.76  3,350,574.90   sFT  0.99994583   +0 06 35.2
 AU2338;UTM  15      - 3,279,998.781   682,595.580   MT  1.00001140   +0 55 58.7
 AU2338
 AU2338!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2338!SPC LA S     -   1.00000384  x   0.99994583  =   0.99994967
 AU2338!UTM  15      -   1.00000384  x   1.00001140  =   1.00001524
 AU2338
 AU2338:                Primary Azimuth Mark                     Grid Az
 AU2338:SPC LA S     -  AVOCA RM 2                               073 48 37.2
 AU2338:UTM  15      -  AVOCA RM 2                               072 59 13.7
 AU2338
 AU2338_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN8259579998(NAD 83)
 AU2338
 AU2338|---------------------------------------------------------------------|
 AU2338| PID    Reference Object                     Distance      Geod. Az  |
 AU2338|                                                           dddmmss.s |
 AU2338| CV8707 AVOCA RM 1                           86.445 METERS 00245     |
 AU2338| AU2335 AMELIA ST ANDREWS CH CROSS          APPROX. 5.7 KM 0131332.1 |
 AU2338| CV8708 AVOCA RM 2                          APPROX. 0.7 KM 0735512.4 |
 AU2338| AU2347 AVOCA IS ATCHA BAY OIL DERRICK      APPROX. 6.1 KM 2655935.5 |
 AU2338| AU2377 PATTERSON MUNICIPAL TANK            APPROX.19.5 KM 2901912.2 |
 AU2338| AU2351 AVOCA IS DRAINAGE CO STACK          APPROX. 8.9 KM 2910324.9 |
 AU2338| CV8709 AVOCA RM 3                           25.580 METERS 29317     |
 AU2338| AU2389 HARRY WILLIAMS SAWMILL TANK         APPROX.19.8 KM 2934030.1 |
 AU2338| AU2388 HARRY WILLIAMS SAWDUST BURNER       APPROX.19.7 KM 2934416.2 |
 AU2338| AU2387 IDLEWILD PLANTATION WATER TK        APPROX.16.2 KM 3023731.9 |
 AU2338| AU2352 MORGAN CITY GULF STEEL DERRICK      APPROX.11.0 KM 3031603.4 |
 AU2338| AU2353 MORGAN CITY MUNICIPAL TANK          APPROX.11.2 KM 3051256.8 |
 AU2338| AU2375 MORGAN CITY SACRED HEART CH         APPROX.10.9 KM 3053009.6 |
 AU2338| AU2372 MORGAN CITY PEOPLES ICE CO TK       APPROX.12.0 KM 3063154.6 |
 AU2338| AU2373 MORGAN CITY WATER WORKS STACK       APPROX.12.7 KM 3082422.5 |
 AU2338| AU2369 TEXACO SHOOKMILL WATER TANK         APPROX. 7.8 KM 3161053.6 |
 AU2338|---------------------------------------------------------------------|
 AU2338
 AU2338                          SUPERSEDED SURVEY CONTROL
 AU2338
 AU2338  NAD 83(1986)-  29 38 11.57090(N)    091 06 49.68920(W) AD(       ) 1
 AU2338  NAD 27      -  29 38 10.81400(N)    091 06 49.32700(W) AD(       ) 1
 AU2338
 AU2338.Superseded values are not recommended for survey control.
 AU2338
 AU2338.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2338.See file dsdata.pdf to determine how the superseded data were derived.
 AU2338
 AU2338_MARKER: DS = TRIANGULATION STATION DISK
 AU2338_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2338
 AU2338  HISTORY     - Date     Condition        Report By
 AU2338  HISTORY     - 1931     MONUMENTED       CGS
 AU2338  HISTORY     - 1934     GOOD             CGS
 AU2338  HISTORY     - 1934     GOOD             CGS
 AU2338  HISTORY     - 1934     GOOD             CGS
 AU2338  HISTORY     - 1947     GOOD             CGS
 AU2338  HISTORY     - 1948     GOOD             CGS
 AU2338  HISTORY     - 1964     GOOD             CGS
 AU2338  HISTORY     - 1964     GOOD             CGS
 AU2338
 AU2338                          STATION DESCRIPTION
 AU2338
 AU2338'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLG)
 AU2338'STATION IS ABOUT 7 MILES SE OF MORGAN CITY, ON AVOCA ISLAND, S OF
 AU2338'BAYOU BOEUF, ON LAND OWNED BY E.A. PHARR, WHO LIVES JUST S OF
 AU2338'THE AVOCA BRIDGE, 2 MILES FROM MORGAN CITY.  TO REACH THE STATION
 AU2338'FROM THE E BY U.S. HIGHWAY 90, GO TO CROSS ROAD JUST E OF BAYOU
 AU2338'BOEUF BRIDGE, TURN S ALONG THIS CROSS ROAD ALONG THE E SIDE OF
 AU2338'BAYOU, AND GO 2.3 MILES TO STATION SITE, WHICH IS 0.7 MILE SW OF
 AU2338'BRIDGE OVER BAYOU CHENE.  STATION IS IN E CORNER OF LOT, ABOUT
 AU2338'30 FEET N OF ROAD, 15 FEET N OF E-W FENCE LINE, AND 15 FEET W
 AU2338'OF A N-S FENCE LINE.  THE N-S FENCE PARALLELS A SMALL DITCH AND
 AU2338'PLANTATION ROAD.
 AU2338'
 AU2338'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 AU2338'DISKS SET IN CONCRETE.
 AU2338'
 AU2338'SURFACE MARK PROJECTS 6 INCHES.
 AU2338'
 AU2338'REFERENCE MARK NO. 1 IS AT A FENCE CORNER ABOUT 100 YARDS N OF
 AU2338'ROAD, IN ABOVE MENTIONED N-S FENCE LINE, ABOUT 150 YARDS S OF
 AU2338'BAYOU BLACK, AND 283.61 FEET FROM STATION N 2 DEG 45 MIN E.
 AU2338'
 AU2338'REFERENCE MARK NO. 2 IS 20 FEET N OF ROAD, AT FENCE CORNER 0.3
 AU2338'MILE SW OF BAYOU CHENE BRIDGE, AND 0.4 MILE FROM STATION
 AU2338'N 73 DEG 55 MIN E.
 AU2338
 AU2338                          STATION RECOVERY (1934)
 AU2338
 AU2338'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AU2338'STATION RECOVERED AS DESCRIBED.  STATION AND REFERENCE MARKS IN
 AU2338'GOOD CONDITION.  ADDITIONAL DESCRIPTION AS FOLLOWS--BAYOU CHENE
 AU2338'BRIDGE HAS BEEN ABANDONED AND IT IS NECESSARY TO REACH STATION
 AU2338'FROM THE W FROM MORGAN CITY.  LEAVING MORGAN CITY FOLLOW OLD
 AU2338'HIGHWAY 90 WHICH RUNS PARALLEL TO RAILROAD TO MORGAN CITY
 AU2338'CEMETERY, TURN RIGHT ACROSS RAILROAD TRACKS AND CROSS BAYOU
 AU2338'BOEUF BRIDGE.  TURN SHARP LEFT AT S END OF BRIDGE AND FOLLOW
 AU2338'SHELL ROAD TO STATION WHICH IS 0.7 MILE SW OF OLD BAYOU CHENE
 AU2338'BRIDGE.
 AU2338
 AU2338                          STATION RECOVERY (1934)
 AU2338
 AU2338'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934 (TBR)
 AU2338'STATION MARK AND BOTH REFERENCE MARKS WERE RECOVERED IN GOOD
 AU2338'CONDITION.  ORIGINAL DESCRIPTION ADEQUATE.
 AU2338
 AU2338                          STATION RECOVERY (1934)
 AU2338
 AU2338'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934
 AU2338'STATION IS ABOUT 7 MILES SE OF MORGAN CITY S OF BAYOU BOEUF ON
 AU2338'AVOCA ISLAND, IN THE E CORNER OF A LOT ON LAND BELONGING TO
 AU2338'E.A. PHARR WHO LIVES JUST S OF THE AVOCA BRIDGE 2 MILES FROM
 AU2338'MORGAN CITY, ABOUT 30 FEET N OF A ROAD, 15 FEET N OF AN E-W
 AU2338'FENCE LINE, AND 15 FEET W OF A N-S FENCE LINE.  THE N-S FENCE
 AU2338'PARALLELS A SMALL DITCH AND A PLANTATION ROAD.
 AU2338'
 AU2338'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE DISKS
 AU2338'SET IN CONCRETE.
 AU2338'THE STATION MARK PROJECTS 6 INCHES ABOVE THE GROUND.
 AU2338'
 AU2338'REFERENCE MARK NO. 1 IS AT A FENCE CORNER IN THE N-S FENCE LINE,
 AU2338'ABOUT 100 YARDS N OF A ROAD, ABOUT 150 YARDS S OF BAYOU BLACK,
 AU2338'AND 283.61 FEET (86.44 METERS) FROM THE STATION N 2 DEG 45 MIN E.
 AU2338'
 AU2338'REFERENCE MARK NO. 2, USED AS AN AZIMUTH MARK, IS 20 FEET N OF
 AU2338'A ROAD, AT A FENCE CORNER, 0.3 MILE SW OF THE BAYOU CHENE BRIDGE,
 AU2338'AND 0.4 MILE FROM THE STATION N 73 DEG 55 MIN E.
 AU2338
 AU2338                          STATION RECOVERY (1947)
 AU2338
 AU2338'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AU2338'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED.  THE ORIGINAL
 AU2338'DESCRIPTION IS ADEQUATE.
 AU2338'
 AU2338'REFERENCE MARK 1 WAS NOT RECOVERED.  IT IS BELIEVED THAT THE
 AU2338'MARK IS BURIED UNDER A FURROW OF THE RICE FIELD.
 AU2338'
 AU2338'REFERENCE MARK 2 WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 AU2338
 AU2338                          STATION RECOVERY (1948)
 AU2338
 AU2338'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU2338'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 AU2338'AS DESCRIBED IN THE 1931 RECOVERY NOTE.
 AU2338'
 AU2338'MINOR CHANGES IN THE VICINITY OF THE STATION REQUIRE THE
 AU2338'FOLLOWING SUBSTITUTION IN THE ORIGINAL DESCRIPTION--
 AU2338'
 AU2338'THE FENCES HAVE ALMOST DISAPPEARED, BUT THE OLD LINES CAN BE
 AU2338'TRACED.
 AU2338'
 AU2338'STATION IS 22.7 FEET W OF OLD N-S FENCE LINE, 17.0 FEET N OF OLD
 AU2338'E-W FENCE LINE, AND 38.3 FEET N OF CENTER LINE OF SHELL ROAD.
 AU2338'
 AU2338'R.M. 1 IS 11.8 FEET W OF A N-S DITCH THAT PARALLELS THE N-S
 AU2338'FENCE LINE.  IT PROJECTS 2 INCHES AND THE MONUMENT HAS BEEN
 AU2338'CHIPPED AWAY.
 AU2338'
 AU2338'R.M. 2 IS UNDER THE W SIDE OF A N-S FENCE LINE, 1 FOOT N OF
 AU2338'THE SW CORNER OF THE FENCE, AND 22 FEET N OF THE CENTER LINE OF
 AU2338'THE SHELL ROAD.
 AU2338
 AU2338                          STATION RECOVERY (1964)
 AU2338
 AU2338'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (AKH)
 AU2338'THE STATION WAS VISITED 11-2-64 AND THE STATION UNDERGROUND MARK
 AU2338'AND REFERENCE MARK NO. 1 WERE FOUND IN GOOD CONDITION.  THE
 AU2338'STATION SURFACE MARK WAS FOUND UPROOTED AND LYING ON THE TOP
 AU2338'OF THE GROUND.  REFERENCE MARK NO. 2 WAS SEARCHED FOR A ND NOT
 AU2338'FOUND AT THIS DATE.  THE MONUMENT WAS THEN PLUMBED IN OVER THE
 AU2338'UNDERGROUND MARK SO THE SURFACE MARK WAS DIRECTLY ABOVE THE
 AU2338'UNDERGROUND MARK, AND REINFORCED WITH CONCRETE.  THE DISK WAS
 AU2338'STAMPED 1964.  REFERENCE MARK NO. 3 WAS ESTABLISHED AT THIS
 AU2338'DATE.  A NEW DESCRIPTION FOLLOWS--
 AU2338'
 AU2338'THE STATION IS LOCATED ABOUT 7 MILES SOUTHEAST OF MORGAN CITY,
 AU2338'0.7 MILE SOUTHWEST OF THE JUNCTION OD BAYOU BEOUF AND BAYOU CHENE,
 AU2338'AT THE SOUTHEAST END OF AVACA ISLAND, AT A SHARPE CURVE IN
 AU2338'A GRAVELED ROAD WHICH PARALLELS BAYOU BEOUF, AND ABOUT 200 YARDS
 AU2338'SOUTH OF BAYOU BEOUF.  IT IS 39 FEET NORTH OF THE CENTER OF A
 AU2338'GRAVELED ROAD, 24 FEET WEST OF THE CENTER OF A NORTH-SOUTH
 AU2338'DITCH, 100 FEET EAST OF POWER POLE NO. 44, 17 FEET SOUTH OF THE
 AU2338'CENTER OF A PWER LINE, ABOUT 100 FEET NORTHWEST OF THE SHARPE
 AU2338'BEND IN THE ROAD AND ABOUT 2 FEET NORTHEAST OF A METAL
 AU2338'WITNESS POST.  IT IS A STANDARD DISK, STAMPED AVACA 1931 1964.
 AU2338'
 AU2338'REFERENCE MARK NO. 1 IS 283.61 FEET NORTH OF THE STATION AND
 AU2338'ABOUT 125 YARDS SOUTH OF THE SOUTH EDGE OF BAYOU BEOUF, 3 FEET
 AU2338'WEST OF THE WEST BANK OF THE NORTH-SOUTH DITCH, AND 1 FOOT WEST
 AU2338'OF THE METAL WITNESS POST.  IT IS A STANDARD DISK STAMPED AVACA
 AU2338'NO 1 1931, FLUSH WITH THE GROUND.
 AU2338'
 AU2338'REFERENCE MARK NO. 3 IS 83.92 FEET WEST OF THE STATION, 33 FEET
 AU2338'NORTH OF THE CENTER OF THE ROAD, 16 FEET EAST OF POWER POLE NO.
 AU2338'44, 108 FEET WEST OF THE CENTER OF THE NORTH-SOUTH DITCH, AND
 AU2338'1.5 FEET NORTH OF A WITNESS POST.  IT IS A STANDARD DISK,
 AU2338'STAMPED AVACA NO 3 1931 1964, PROJECTING 4 INCHES.
 AU2338'
 AU2338'TO REACH THE STATION FROM MORGAN CITY, GO EAST ON OLD U.S.
 AU2338'HIGHWAY 90 TO THE MORGAN CITY CEMETERY, TURN RIGHT AND GO SOUTH TO
 AU2338'BAYOU BEOUF, CROSS BAYOU BEOUF ON THE FERRY AND THEN TURN LEFT
 AU2338'AND GO SOUTHEAST ALONG THE SOUTH SIDE OF THE BAYOU FOR 6.5 MILES
 AU2338'TO THE STATION ON THE LEFT, AT THE CURVE IN THE ROAD.
 AU2338'
 AU2338'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 AU2338
 AU2338                          STATION RECOVERY (1964)
 AU2338
 AU2338'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (SEG)
 AU2338'STATION MARK FOUND IN GOOD CONDITION, BUT NEEDS RESETTING.
 AU2338'IT HAS BEEN REMOVED FROM GROUND AND IS LAYING ON SIDE NEAR SITE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2347 ***********************************************************************
 AU2347  DESIGNATION -  AVOCA IS ATCHA BAY OIL DERRICK
 AU2347  PID         -  AU2347
 AU2347  STATE/COUNTY-  LA/ST MARY
 AU2347  COUNTRY     -  US
 AU2347  USGS QUAD   -  MORGAN CITY (2018)
 AU2347
 AU2347                         *CURRENT SURVEY CONTROL
 AU2347  ______________________________________________________________________
 AU2347* NAD 83(1992) POSITION- 29 37 57.68077(N) 091 10 35.38868(W)   ADJUSTED
 AU2347  **This station is located in a suspected subsidence area (see below).
 AU2347  ______________________________________________________________________
 AU2347  GEOID HEIGHT    -        -25.342 (meters)                     GEOID18
 AU2347  LAPLACE CORR    -         -0.07  (seconds)                    DEFLEC18
 AU2347  HORZ ORDER      -  THIRD
 AU2347
 AU2347.The horizontal coordinates were established by classical geodetic methods
 AU2347.and adjusted by the National Geodetic Survey in January 1993.
 AU2347
 AU2347.** This station is in an area of known vertical motion. If an
 AU2347.** orthometric height was ever established but is not available 
 AU2347.** in the current survey control section, the orthometric height
 AU2347.** is considered suspect.  Suspect heights are available in the
 AU2347.** superseded section only if requested.
 AU2347
 AU2347.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2347.GEOID18 height accuracy estimate available here.
 AU2347
 AU2347.Click photographs - Photos may exist for this station.
 AU2347
 AU2347.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2347
 AU2347. The following values were computed from the NAD 83(1992) position.
 AU2347
 AU2347;                    North         East     Units Scale Factor Converg.
 AU2347;SPC LA S     -   125,563.374 1,015,187.164   MT  0.99994626   +0 04 42.3
 AU2347;SPC LA S     -   411,952.50  3,330,659.89   sFT  0.99994626   +0 04 42.3
 AU2347;UTM  15      - 3,279,474.719   676,532.061   MT  0.99998453   +0 54 06.6
 AU2347
 AU2347_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7653279474(NAD 83)
 AU2347
 AU2347                          SUPERSEDED SURVEY CONTROL
 AU2347
 AU2347  NAD 83(1986)-  29 37 57.70552(N)    091 10 35.38880(W) AD(       ) 3
 AU2347  NAD 27      -  29 37 56.94900(N)    091 10 35.01400(W) AD(       ) 3
 AU2347
 AU2347.Superseded values are not recommended for survey control.
 AU2347
 AU2347.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2347.See file dsdata.pdf to determine how the superseded data were derived.
 AU2347
 AU2347_MARKER: 67 = OIL DERRICK
 AU2347
 AU2347  HISTORY     - Date     Condition        Report By
 AU2347  HISTORY     - 1931     FIRST OBSERVED   CGS
 AU2347
 AU2347                          STATION DESCRIPTION
 AU2347
 AU2347'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2351 ***********************************************************************
 AU2351  DESIGNATION -  AVOCA IS DRAINAGE CO STACK
 AU2351  PID         -  AU2351
 AU2351  STATE/COUNTY-  LA/ST MARY
 AU2351  COUNTRY     -  US
 AU2351  USGS QUAD   -  MORGAN CITY (2018)
 AU2351
 AU2351                         *CURRENT SURVEY CONTROL
 AU2351  ______________________________________________________________________
 AU2351* NAD 83(1992) POSITION- 29 39 54.82966(N) 091 11 57.15276(W)   ADJUSTED
 AU2351  **This station is located in a suspected subsidence area (see below).
 AU2351  ______________________________________________________________________
 AU2351  GEOID HEIGHT    -        -25.419 (meters)                     GEOID18
 AU2351  LAPLACE CORR    -         -0.05  (seconds)                    DEFLEC18
 AU2351  HORZ ORDER      -  THIRD
 AU2351
 AU2351.The horizontal coordinates were established by classical geodetic methods
 AU2351.and adjusted by the National Geodetic Survey in January 1993.
 AU2351
 AU2351.** This station is in an area of known vertical motion. If an
 AU2351.** orthometric height was ever established but is not available 
 AU2351.** in the current survey control section, the orthometric height
 AU2351.** is considered suspect.  Suspect heights are available in the
 AU2351.** superseded section only if requested.
 AU2351
 AU2351.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2351.GEOID18 height accuracy estimate available here.
 AU2351
 AU2351.Click photographs - Photos may exist for this station.
 AU2351
 AU2351.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2351
 AU2351. The following values were computed from the NAD 83(1992) position.
 AU2351
 AU2351;                    North         East     Units Scale Factor Converg.
 AU2351;SPC LA S     -   129,167.476 1,012,983.617   MT  0.99994279   +0 04 01.4
 AU2351;SPC LA S     -   423,776.96  3,323,430.42   sFT  0.99994279   +0 04 01.4
 AU2351;UTM  15      - 3,283,046.888   674,276.837   MT  0.99997476   +0 53 29.4
 AU2351
 AU2351_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7427683046(NAD 83)
 AU2351
 AU2351                          SUPERSEDED SURVEY CONTROL
 AU2351
 AU2351  NAD 83(1986)-  29 39 54.85348(N)    091 11 57.14944(W) AD(       ) 3
 AU2351  NAD 27      -  29 39 54.10200(N)    091 11 56.78100(W) AD(       ) 3
 AU2351
 AU2351.Superseded values are not recommended for survey control.
 AU2351
 AU2351.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2351.See file dsdata.pdf to determine how the superseded data were derived.
 AU2351
 AU2351_MARKER: 63 = STACK
 AU2351
 AU2351  HISTORY     - Date     Condition        Report By
 AU2351  HISTORY     - 1931     FIRST OBSERVED   CGS
 AU2351  HISTORY     - 1947     GOOD             CGS
 AU2351  HISTORY     - 1957     GOOD             CGS
 AU2351
 AU2351                          STATION DESCRIPTION
 AU2351
 AU2351'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AU2351'THE STATION WAS RECOVERED IN GOOD CONDITION.  IT IS LOCATED ON
 AU2351'AVOCA ISLAND, ABOUT 1-1/2 MILES FROM BAYOU BOEUF ON THE
 AU2351'E SIDE OF BAYOU SHAFFER, AND 30 METERS E OF THE E BANK.
 AU2351
 AU2351                          STATION RECOVERY (1957)
 AU2351
 AU2351'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 AU2351'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE DESCRIPTION
 AU2351'BY R.A.G. IN 1947 IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3241 ***********************************************************************
 AU3241  DESIGNATION -  AVOCA ISLAND BORE HOLE 10
 AU3241  PID         -  AU3241
 AU3241  STATE/COUNTY-  LA/TERREBONNE
 AU3241  COUNTRY     -  US
 AU3241  USGS QUAD   -  MORGAN CITY SW (2018)
 AU3241
 AU3241                         *CURRENT SURVEY CONTROL
 AU3241  ______________________________________________________________________
 AU3241* NAD 83(2011) POSITION- 29 32 06.18979(N) 091 13 45.25399(W)   ADJUSTED
 AU3241* NAD 83(2011) ELLIP HT-   -24.381 (meters)        (06/27/12)   ADJUSTED
 AU3241* NAD 83(2011) EPOCH   -  2010.00
 AU3241* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3241  **This station is located in a suspected subsidence area (see below).
 AU3241  ______________________________________________________________________
 AU3241  GEOID HEIGHT    -        -25.140 (meters)                     GEOID18
 AU3241  NAD 83(2011) X  -   -119,143.902 (meters)                     COMP
 AU3241  NAD 83(2011) Y  - -5,552,545.291 (meters)                     COMP
 AU3241  NAD 83(2011) Z  -  3,125,623.805 (meters)                     COMP
 AU3241  LAPLACE CORR    -         -0.04  (seconds)                    DEFLEC18
 AU3241
 AU3241  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3241  Standards:
 AU3241         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3241            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3241  -------------------------------------------------------------------
 AU3241  NETWORK    7.02  53.06           2.77   2.87  27.07      0.34881937
 AU3241  -------------------------------------------------------------------
 AU3241  Click here for local accuracies and other accuracy information.
 AU3241
 AU3241.The horizontal coordinates were established by GPS observations
 AU3241.and adjusted by the National Geodetic Survey in June 2012.
 AU3241
 AU3241.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3241.been affixed to the stable North American tectonic plate. See 
 AU3241.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3241
 AU3241.The horizontal coordinates are valid at the epoch date displayed above
 AU3241.which is a decimal equivalence of Year/Month/Day.
 AU3241
 AU3241.** This station is in an area of known vertical motion. If an
 AU3241.** orthometric height was ever established but is not available 
 AU3241.** in the current survey control section, the orthometric height
 AU3241.** is considered suspect.  Suspect heights are available in the
 AU3241.** superseded section only if requested.
 AU3241
 AU3241.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3241.GEOID18 height accuracy estimate available here.
 AU3241
 AU3241.Click photographs - Photos may exist for this station.
 AU3241
 AU3241.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3241
 AU3241.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3241
 AU3241.The ellipsoidal height was determined by GPS observations
 AU3241.and is referenced to NAD 83.
 AU3241
 AU3241. The following values were computed from the NAD 83(2011) position.
 AU3241
 AU3241;                    North         East     Units Scale Factor Converg.
 AU3241;SPC LA S     -   114,735.532 1,010,089.916   MT  0.99995857   +0 03 07.4
 AU3241;SPC LA S     -   376,428.16  3,313,936.67   sFT  0.99995857   +0 03 07.4
 AU3241;UTM  15      - 3,268,574.608   671,590.613   MT  0.99996331   +0 52 23.2
 AU3241
 AU3241!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3241!SPC LA S     -   1.00000383  x   0.99995857  =   0.99996240
 AU3241!UTM  15      -   1.00000383  x   0.99996331  =   0.99996714
 AU3241
 AU3241_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7159068574(NAD 83)
 AU3241
 AU3241                          SUPERSEDED SURVEY CONTROL
 AU3241
 AU3241  NAD 83(2007)-  29 32 06.19014(N)    091 13 45.25505(W) AD(       ) 0
 AU3241  ELLIP H (02/10/07)  -24.360  (m)                       GP(       )    
 AU3241  ELLIP H (07/18/02)  -24.380  (m)                       GP(       ) 4 2
 AU3241  NAD 83(1992)-  29 32 06.18854(N)    091 13 45.25143(W) AD(       ) 1
 AU3241  ELLIP H (01/21/93)  -24.333  (m)                       GP(       ) 4 2
 AU3241  NAD 83(1986)-  29 32 06.21044(N)    091 13 45.24879(W) AD(       ) 1
 AU3241
 AU3241.Superseded values are not recommended for survey control.
 AU3241
 AU3241.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3241.See file dsdata.pdf to determine how the superseded data were derived.
 AU3241
 AU3241_MARKER: I = METAL ROD
 AU3241_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3241_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3241+STABILITY: SURFACE MOTION
 AU3241_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3241+SATELLITE: SATELLITE OBSERVATIONS - 1986
 AU3241
 AU3241  HISTORY     - Date     Condition        Report By
 AU3241  HISTORY     - 1986     MONUMENTED       USACE
 AU3241
 AU3241                          STATION DESCRIPTION
 AU3241
 AU3241'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1986 (JDR)
 AU3241'STATION IS LOCATED ABOUT 12 MILES SOUTHWEST OF MORGAN CITY AND ON THE
 AU3241'EXTREME END OF THE LEVEE ON AVOCA ISLAND.
 AU3241'
 AU3241'THE STATION IS A 1 INCH DIAMETER STEEL ROD IN A CONCRETE BASE.  IT IS
 AU3241'108.1 FEET EAST OF THE CENTER OF AVOCA ISLAND LEVEE, 100 FEET SOUTH OF
 AU3241'A TREE LINE AND 40.3 FEET SOUTHWEST OF A 16 INCH WILLOW TREE.
 AU3241'
 AU3241'TO BEACH THE STATION FROM THE INTERSECTION OF US HIGHWAY 90 AND
 AU3241'MYRTLE ROAD AT MORGAN CITY AT THE POLICE STATION.  GO SOUTH ON MYRTLE
 AU3241'ROAD FOR 0.3 MILES TO A FERRY CROSSING.  CROSS RIVER ON FERRY.  EXIT
 AU3241'FERRY AND GO SOUTHWEST ON A SHELL ROAD FOR 5.3 MILES TO A FISH CAMP
 AU3241'AND END OF ROAD.  CONTINUE AHEAD ON A TRACK ROAD FOR 6.5 MILES TO THE
 AU3241'END OF LEVEE AND STATION ON LEFT AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3242 ***********************************************************************
 AU3242  DESIGNATION -  AVOCA ISLAND BOREHOLE 5
 AU3242  PID         -  AU3242
 AU3242  STATE/COUNTY-  LA/ST MARY
 AU3242  COUNTRY     -  US
 AU3242  USGS QUAD   -  MORGAN CITY (2018)
 AU3242
 AU3242                         *CURRENT SURVEY CONTROL
 AU3242  ______________________________________________________________________
 AU3242* NAD 83(2011) POSITION- 29 40 36.13607(N) 091 11 55.98646(W)   ADJUSTED
 AU3242* NAD 83(2011) ELLIP HT-   -21.224 (meters)        (06/27/12)   ADJUSTED
 AU3242* NAD 83(2011) EPOCH   -  2010.00
 AU3242* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3242  **This station is located in a suspected subsidence area (see below).
 AU3242  ______________________________________________________________________
 AU3242  GEOID HEIGHT    -        -25.448 (meters)                     GEOID18
 AU3242  NAD 83(2011) X  -   -116,040.216 (meters)                     COMP
 AU3242  NAD 83(2011) Y  - -5,544,855.069 (meters)                     COMP
 AU3242  NAD 83(2011) Z  -  3,139,276.895 (meters)                     COMP
 AU3242  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 AU3242
 AU3242  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3242  Standards:
 AU3242         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3242            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3242  -------------------------------------------------------------------
 AU3242  NETWORK    4.64  40.79           1.96   1.79  20.81      0.26093097
 AU3242  -------------------------------------------------------------------
 AU3242  Click here for local accuracies and other accuracy information.
 AU3242
 AU3242.The horizontal coordinates were established by GPS observations
 AU3242.and adjusted by the National Geodetic Survey in June 2012.
 AU3242
 AU3242.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3242.been affixed to the stable North American tectonic plate. See 
 AU3242.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3242
 AU3242.The horizontal coordinates are valid at the epoch date displayed above
 AU3242.which is a decimal equivalence of Year/Month/Day.
 AU3242
 AU3242.** This station is in an area of known vertical motion. If an
 AU3242.** orthometric height was ever established but is not available 
 AU3242.** in the current survey control section, the orthometric height
 AU3242.** is considered suspect.  Suspect heights are available in the
 AU3242.** superseded section only if requested.
 AU3242
 AU3242.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3242.GEOID18 height accuracy estimate available here.
 AU3242
 AU3242.Click photographs - Photos may exist for this station.
 AU3242
 AU3242.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3242
 AU3242.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3242
 AU3242.The ellipsoidal height was determined by GPS observations
 AU3242.and is referenced to NAD 83.
 AU3242
 AU3242. The following values were computed from the NAD 83(2011) position.
 AU3242
 AU3242;                    North         East     Units Scale Factor Converg.
 AU3242;SPC LA S     -   130,439.297 1,013,013.486   MT  0.99994165   +0 04 02.0
 AU3242;SPC LA S     -   427,949.59  3,323,528.41   sFT  0.99994165   +0 04 02.0
 AU3242;UTM  15      - 3,284,319.047   674,288.400   MT  0.99997481   +0 53 31.1
 AU3242
 AU3242!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3242!SPC LA S     -   1.00000333  x   0.99994165  =   0.99994498
 AU3242!UTM  15      -   1.00000333  x   0.99997481  =   0.99997814
 AU3242
 AU3242_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7428884319(NAD 83)
 AU3242
 AU3242                          SUPERSEDED SURVEY CONTROL
 AU3242
 AU3242  NAD 83(2007)-  29 40 36.13642(N)    091 11 55.98760(W) AD(       ) 0
 AU3242  ELLIP H (02/10/07)  -21.189  (m)                       GP(       )    
 AU3242  ELLIP H (07/18/02)  -21.260  (m)                       GP(       ) 4 2
 AU3242  NAD 83(1992)-  29 40 36.13436(N)    091 11 55.98342(W) AD(       ) 1
 AU3242  ELLIP H (01/21/93)  -21.180  (m)                       GP(       ) 4 2
 AU3242  NAD 83(1986)-  29 40 36.15658(N)    091 11 55.98011(W) AD(       ) 1
 AU3242
 AU3242.Superseded values are not recommended for survey control.
 AU3242
 AU3242.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3242.See file dsdata.pdf to determine how the superseded data were derived.
 AU3242
 AU3242_MARKER: I = METAL ROD
 AU3242_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 AU3242_SP_SET: OBJECT DRIVEN INTO GROUND
 AU3242_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3242_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3242+SATELLITE: SATELLITE OBSERVATIONS - 1986
 AU3242
 AU3242  HISTORY     - Date     Condition        Report By
 AU3242  HISTORY     - 1986     MONUMENTED       GEOHYD
 AU3242
 AU3242                          STATION DESCRIPTION
 AU3242
 AU3242'DESCRIBED BY GEO-HYDRO INCORPORATED 1986 (JDR)
 AU3242'THE STATION IS LOCATED ABOUT 2 MILES SOUTH OF MORGAN CITY.  ON THE
 AU3242'EAST SIDE OF SHAFEER BAYOU, ON TOP OF A LEVEE AND AT THE INTERSECTION
 AU3242'OF A SHELL ROAD AND OLD LOCATION ROAD.  AND ON AVOCA ISLAND.
 AU3242'
 AU3242'THE STATION IS AN STAINLESS STEEL ROD DRIVEN IN THE GROUND ABOUT
 AU3242'FLUSH.  IT IS ENCASED IN A WHITE PVC PIPE IN AN IRREGULAR MASS OF
 AU3242'CONCRETE.  IT IS 25.5 FEET WEST OF THE APPROXIMATE CENTER OF A SHELL
 AU3242'ROAD, 43.6 FEET NORTHWEST OF A 2 INCH PIPE GATE AND 43.3 FEET WEST OF
 AU3242'THE WEST EDGE OF A US ARMY CORPS OF ENGINEERS SIGN.
 AU3242'
 AU3242'TO BEACH THE STATION FROM THE INTERSECTION OF US HIGHWAY 90 AND
 AU3242'MYRTLE STREET IN MORGAN CITY.  GO SOUTHERLY ON MYRTLE STEET FOR 0.55
 AU3242'MILE TO THE AVOCA ISLAND FERRY.  CROSS THE INTERCOASTAL WATERWAY, EXIT
 AU3242'THE FERRY, GO RIGHT ON SHELL ROAD TO THE LEFT OF A LARGE HOUSE FOR
 AU3242'0.15 MILE TO GATE.  CONTINUE AHEAD ON THE ROAD FOR 0.65 TO THE STATION
 AU3242'ON RIGHT AT TOP OF LEVEE AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3243 ***********************************************************************
 AU3243  DESIGNATION -  AVOCA ISLAND CUT
 AU3243  PID         -  AU3243
 AU3243  STATE/COUNTY-  LA/TERREBONNE
 AU3243  COUNTRY     -  US
 AU3243  USGS QUAD   -  MORGAN CITY SW (2018)
 AU3243
 AU3243                         *CURRENT SURVEY CONTROL
 AU3243  ______________________________________________________________________
 AU3243* NAD 83(2011) POSITION- 29 35 06.02147(N) 091 11 51.03430(W)   ADJUSTED
 AU3243* NAD 83(2011) ELLIP HT-   -24.639 (meters)        (06/27/12)   ADJUSTED
 AU3243* NAD 83(2011) EPOCH   -  2010.00
 AU3243* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3243  **This station is located in a suspected subsidence area (see below).
 AU3243  ______________________________________________________________________
 AU3243  GEOID HEIGHT    -        -25.239 (meters)                     GEOID18
 AU3243  NAD 83(2011) X  -   -116,012.054 (meters)                     COMP
 AU3243  NAD 83(2011) Y  - -5,549,879.167 (meters)                     COMP
 AU3243  NAD 83(2011) Z  -  3,130,440.020 (meters)                     COMP
 AU3243  LAPLACE CORR    -         -0.04  (seconds)                    DEFLEC18
 AU3243
 AU3243  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3243  Standards:
 AU3243         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3243            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3243  -------------------------------------------------------------------
 AU3243  NETWORK    6.61  50.16           2.68   2.62  25.59      0.35907998
 AU3243  -------------------------------------------------------------------
 AU3243  Click here for local accuracies and other accuracy information.
 AU3243
 AU3243.The horizontal coordinates were established by GPS observations
 AU3243.and adjusted by the National Geodetic Survey in June 2012.
 AU3243
 AU3243.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3243.been affixed to the stable North American tectonic plate. See 
 AU3243.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3243
 AU3243.The horizontal coordinates are valid at the epoch date displayed above
 AU3243.which is a decimal equivalence of Year/Month/Day.
 AU3243
 AU3243.** This station is in an area of known vertical motion. If an
 AU3243.** orthometric height was ever established but is not available 
 AU3243.** in the current survey control section, the orthometric height
 AU3243.** is considered suspect.  Suspect heights are available in the
 AU3243.** superseded section only if requested.
 AU3243
 AU3243.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3243.GEOID18 height accuracy estimate available here.
 AU3243
 AU3243.Click photographs - Photos may exist for this station.
 AU3243
 AU3243.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3243
 AU3243.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3243
 AU3243.The ellipsoidal height was determined by GPS observations
 AU3243.and is referenced to NAD 83.
 AU3243
 AU3243. The following values were computed from the NAD 83(2011) position.
 AU3243
 AU3243;                    North         East     Units Scale Factor Converg.
 AU3243;SPC LA S     -   120,275.570 1,013,158.681   MT  0.99995191   +0 04 04.5
 AU3243;SPC LA S     -   394,604.10  3,324,004.77   sFT  0.99995191   +0 04 04.5
 AU3243;UTM  15      - 3,274,158.163   674,579.661   MT  0.99997607   +0 53 24.5
 AU3243
 AU3243!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3243!SPC LA S     -   1.00000387  x   0.99995191  =   0.99995578
 AU3243!UTM  15      -   1.00000387  x   0.99997607  =   0.99997994
 AU3243
 AU3243_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7457974158(NAD 83)
 AU3243
 AU3243                          SUPERSEDED SURVEY CONTROL
 AU3243
 AU3243  NAD 83(2007)-  29 35 06.02185(N)    091 11 51.03535(W) AD(       ) 0
 AU3243  ELLIP H (02/10/07)  -24.614  (m)                       GP(       )    
 AU3243  ELLIP H (07/18/02)  -24.651  (m)                       GP(       ) 4 2
 AU3243  NAD 83(1992)-  29 35 06.02006(N)    091 11 51.03149(W) AD(       ) 1
 AU3243  ELLIP H (01/21/93)  -24.595  (m)                       GP(       ) 4 2
 AU3243  NAD 83(1986)-  29 35 06.04201(N)    091 11 51.02860(W) AD(       ) 1
 AU3243
 AU3243.Superseded values are not recommended for survey control.
 AU3243
 AU3243.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3243.See file dsdata.pdf to determine how the superseded data were derived.
 AU3243
 AU3243_MARKER: I = METAL ROD
 AU3243_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 AU3243_SP_SET: OBJECT DRIVEN INTO GROUND
 AU3243_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3243_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3243+SATELLITE: SATELLITE OBSERVATIONS - 1986
 AU3243
 AU3243  HISTORY     - Date     Condition        Report By
 AU3243  HISTORY     - 1986     MONUMENTED       GEOHYD
 AU3243
 AU3243                          STATION DESCRIPTION
 AU3243
 AU3243'DESCRIBED BY GEO-HYDRO INCORPORATED 1986 (JDR)
 AU3243'THE STATION IS LOCATED ABOUT 8 AIRLINE MILES SOUTH OF MORGAN CITY, ON
 AU3243'LAND ACROSS AVOCA ISLAND AND IN AVOCA ISLAND CUT. BEACHED BY BOAT.
 AU3243'
 AU3243'TO BEACH THE STATION FOR AMELIA LOUISIANA, AT THE A J MARCEL
 AU3243'MEMORIAL BOAT DOCK AT BRIDGE ON US HIGHWAY 90 ACROSS BAYOU BEOUF.  GO
 AU3243'SOUTH ON BAYOU BEOUF FOR ABOUT 5 MILES TO ITS INTERSECTION WITH BAYOU
 AU3243'CHENE.  PROCEED WESTERLY ON BAYOU CHENE FOR ABOUT 8 MILES TO ITS
 AU3243'JUNCTION WITH AVOCA ISLAND CUT.  PROCEED SOUTHWEST IN AVOCA ISLAND CUT
 AU3243'FOR ABOUT 2 MILES TO A TIDE GAUGE ON LEFT AND STATION ON LEFT.
 AU3243'
 AU3243'THE STATION IS THE MOST SOUTH 1 OF 2 STAINLESS STEEL RODS DRIVEN IN
 AU3243'THE GROUND ENCASED IN A WHITE PVC PIPE THATS DRIVEN IN THE GROUND AND
 AU3243'PROJECTS 14 INCHES.  IT IS 396.9 FEET WEST OF THE TIDE GAUGE AND 3.11
 AU3243'FEET SOUTHWEST OF THE REFERENCE POINT WHICH IS ALSO AN STAINLESS STEEL
 AU3243'ROD DRIVEN IN THE GROUND ENCASED IN A WHITE PVC PIPE PROJECTING 14
 AU3243'INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3244 ***********************************************************************
 AU3244  DESIGNATION -  AVOCA ISLAND TIDE GAGE A
 AU3244  PID         -  AU3244
 AU3244  STATE/COUNTY-  LA/ST MARY
 AU3244  COUNTRY     -  US
 AU3244  USGS QUAD   -  MORGAN CITY SW (2018)
 AU3244
 AU3244                         *CURRENT SURVEY CONTROL
 AU3244  ______________________________________________________________________
 AU3244* NAD 83(2011) POSITION- 29 36 39.08211(N) 091 10 47.25231(W)   ADJUSTED
 AU3244* NAD 83(2011) ELLIP HT-   -23.669 (meters)        (06/27/12)   ADJUSTED
 AU3244* NAD 83(2011) EPOCH   -  2010.00
 AU3244* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3244  **This station is located in a suspected subsidence area (see below).
 AU3244  ______________________________________________________________________
 AU3244  GEOID HEIGHT    -        -25.294 (meters)                     GEOID18
 AU3244  NAD 83(2011) X  -   -114,266.772 (meters)                     COMP
 AU3244  NAD 83(2011) Y  - -5,548,500.683 (meters)                     COMP
 AU3244  NAD 83(2011) Z  -  3,132,931.975 (meters)                     COMP
 AU3244  LAPLACE CORR    -         -0.06  (seconds)                    DEFLEC18
 AU3244
 AU3244  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3244  Standards:
 AU3244         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3244            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3244  -------------------------------------------------------------------
 AU3244  NETWORK    5.29  42.98           2.21   2.07  21.93      0.27198375
 AU3244  -------------------------------------------------------------------
 AU3244  Click here for local accuracies and other accuracy information.
 AU3244
 AU3244.The horizontal coordinates were established by GPS observations
 AU3244.and adjusted by the National Geodetic Survey in June 2012.
 AU3244
 AU3244.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3244.been affixed to the stable North American tectonic plate. See 
 AU3244.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3244
 AU3244.The horizontal coordinates are valid at the epoch date displayed above
 AU3244.which is a decimal equivalence of Year/Month/Day.
 AU3244
 AU3244.** This station is in an area of known vertical motion. If an
 AU3244.** orthometric height was ever established but is not available 
 AU3244.** in the current survey control section, the orthometric height
 AU3244.** is considered suspect.  Suspect heights are available in the
 AU3244.** superseded section only if requested.
 AU3244
 AU3244.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3244.GEOID18 height accuracy estimate available here.
 AU3244
 AU3244.Click photographs - Photos may exist for this station.
 AU3244
 AU3244.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3244
 AU3244.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3244
 AU3244.The ellipsoidal height was determined by GPS observations
 AU3244.and is referenced to NAD 83.
 AU3244
 AU3244. The following values were computed from the NAD 83(2011) position.
 AU3244
 AU3244;                    North         East     Units Scale Factor Converg.
 AU3244;SPC LA S     -   123,142.973 1,014,871.294   MT  0.99994876   +0 04 36.4
 AU3244;SPC LA S     -   404,011.57  3,329,623.57   sFT  0.99994876   +0 04 36.4
 AU3244;UTM  15      - 3,277,049.941   676,250.984   MT  0.99998330   +0 53 58.6
 AU3244
 AU3244!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3244!SPC LA S     -   1.00000372  x   0.99994876  =   0.99995248
 AU3244!UTM  15      -   1.00000372  x   0.99998330  =   0.99998702
 AU3244
 AU3244_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7625077049(NAD 83)
 AU3244
 AU3244                          SUPERSEDED SURVEY CONTROL
 AU3244
 AU3244  NAD 83(2007)-  29 36 39.08252(N)    091 10 47.25336(W) AD(       ) 0
 AU3244  ELLIP H (02/10/07)  -23.643  (m)                       GP(       )    
 AU3244  ELLIP H (07/18/02)  -23.688  (m)                       GP(       ) 4 2
 AU3244  NAD 83(1992)-  29 36 39.08056(N)    091 10 47.24942(W) AD(       ) 1
 AU3244  ELLIP H (01/21/93)  -23.628  (m)                       GP(       ) 4 2
 AU3244  NAD 83(1986)-  29 36 39.10259(N)    091 10 47.24634(W) AD(       ) 1
 AU3244
 AU3244.Superseded values are not recommended for survey control.
 AU3244
 AU3244.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3244.See file dsdata.pdf to determine how the superseded data were derived.
 AU3244
 AU3244_MARKER: I = METAL ROD
 AU3244_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 AU3244_SP_SET: OBJECT DRIVEN INTO GROUND
 AU3244_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3244_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3244+SATELLITE: SATELLITE OBSERVATIONS - 1986
 AU3244
 AU3244  HISTORY     - Date     Condition        Report By
 AU3244  HISTORY     - 1986     MONUMENTED       GEOHYD
 AU3244
 AU3244                          STATION DESCRIPTION
 AU3244
 AU3244'DESCRIBED BY GEO-HYDRO INCORPORATED 1986 (JDR)
 AU3244'STATION IS LOCATED ABOUT 37 MILES WEST OF HOUMA, 6 MILES SOUTH OF
 AU3244'MORGAN CITY, ON AVOCA ISLAND LEVEE AND AT THE NORTHWEST CORNER OF A
 AU3244'FISHING CAMP.
 AU3244'
 AU3244'THE STATION IS A 9/16 INCH STEEL ROD IN THE GROUND.  IT IS 96.7 FEET
 AU3244'SOUTH OF THE SOUTHWEST CORNER OF A WOODEN BUILDING, 92.8 FEET
 AU3244'SOUTHEAST OF A CORPS OF ENGINEERS MONUMENT STAMPED---LMS 53 1983---AND
 AU3244'53.4 FEET EAST FROM THE CENTER OF LEVEE ROAD.
 AU3244'
 AU3244'TO REACH FROM THE POLICE STATION AT MORGAN CITY, AT THE INTERSECTION
 AU3244'OF US 90 HIGHWAY AND MYRTLE ROAD.  GO SOUTH ON MYRTLE ROAD FOR 0.3
 AU3244'MILE TO FERRY.  CROSS RIVER ON FERRY AND GO SOUTHWEST ON A SHELL ROAD
 AU3244'FOR 5.3 MILES TO FISH CAMP AND STATION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2795 ***********************************************************************
 AU2795  DESIGNATION -  AVON
 AU2795  PID         -  AU2795
 AU2795  STATE/COUNTY-  LA/JEFFERSON
 AU2795  COUNTRY     -  US
 AU2795  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2795
 AU2795                         *CURRENT SURVEY CONTROL
 AU2795  ______________________________________________________________________
 AU2795* NAD 83(1992) POSITION- 29 54 35.04940(N) 090 12 10.67166(W)   ADJUSTED
 AU2795* NAD 83(1992) ELLIP HT-   -26.006 (meters)        (09/30/02)   ADJUSTED
 AU2795* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2795  **This station is located in a suspected subsidence area (see below).
 AU2795  ______________________________________________________________________
 AU2795  GEOID HEIGHT    -        -25.860 (meters)                     GEOID18
 AU2795  NAD 83(1992) X  -    -19,600.853 (meters)                     COMP
 AU2795  NAD 83(1992) Y  - -5,533,195.513 (meters)                     COMP
 AU2795  NAD 83(1992) Z  -  3,161,691.448 (meters)                     COMP
 AU2795  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 AU2795  HORZ ORDER      -  SECOND
 AU2795  ELLP ORDER      -  FOURTH    CLASS II
 AU2795
 AU2795.The horizontal coordinates were established by classical geodetic methods
 AU2795.and adjusted by the National Geodetic Survey in January 1993.
 AU2795
 AU2795.** This station is in an area of known vertical motion. If an
 AU2795.** orthometric height was ever established but is not available 
 AU2795.** in the current survey control section, the orthometric height
 AU2795.** is considered suspect.  Suspect heights are available in the
 AU2795.** superseded section only if requested.
 AU2795
 AU2795.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2795.GEOID18 height accuracy estimate available here.
 AU2795
 AU2795.Click photographs - Photos may exist for this station.
 AU2795
 AU2795.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU2795
 AU2795.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2795
 AU2795.The ellipsoidal height was determined by GPS observations
 AU2795.and is referenced to NAD 83.
 AU2795
 AU2795. The following values were computed from the NAD 83(1992) position.
 AU2795
 AU2795;                    North         East     Units Scale Factor Converg.
 AU2795;SPC LA S     -   156,799.612 1,109,153.926   MT  0.99992700   +0 33 54.7
 AU2795;SPC LA S     -   514,433.39  3,638,949.17   sFT  0.99992700   +0 33 54.7
 AU2795;UTM  15      - 3,312,072.069   770,065.734   MT  1.00049997   +1 23 44.0
 AU2795
 AU2795!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2795!SPC LA S     -   1.00000408  x   0.99992700  =   0.99993108
 AU2795!UTM  15      -   1.00000408  x   1.00049997  =   1.00050406
 AU2795
 AU2795:                Primary Azimuth Mark                     Grid Az
 AU2795:SPC LA S     -  AVON AZ MK                               201 00 44.9
 AU2795:UTM  15      -  AVON AZ MK                               200 10 55.6
 AU2795
 AU2795_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7006512072(NAD 83)
 AU2795
 AU2795|---------------------------------------------------------------------|
 AU2795| PID    Reference Object                     Distance      Geod. Az  |
 AU2795|                                                           dddmmss.s |
 AU2795| AU2778 HARAHAN CROSS S BANK HIGH TWR       APPROX. 3.1 KM 0481042.1 |
 AU2795| AU2794 AVON LDH 1972 A POINT                16.979 METERS 17213     |
 AU2795| DD6267 AVON AZ MK                                         2013439.6 |
 AU2795| DD6268 AVON RM 1                            20.630 METERS 23908     |
 AU2795| DD6269 AVON RM 2                            27.085 METERS 29415     |
 AU2795|---------------------------------------------------------------------|
 AU2795
 AU2795                          SUPERSEDED SURVEY CONTROL
 AU2795
 AU2795  ELLIP H (01/21/93)  -25.994  (m)                       GP(       ) 4 2
 AU2795  NAD 83(1986)-  29 54 35.06626(N)    090 12 10.67156(W) AD(       ) 2
 AU2795  NAD 27      -  29 54 34.32702(N)    090 12 10.39866(W) AD(       ) 2
 AU2795
 AU2795.Superseded values are not recommended for survey control.
 AU2795
 AU2795.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2795.See file dsdata.pdf to determine how the superseded data were derived.
 AU2795
 AU2795_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AU2795_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2795_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU2795_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2795+STABILITY: SURFACE MOTION
 AU2795_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2795+SATELLITE: SATELLITE OBSERVATIONS - 1987
 AU2795
 AU2795  HISTORY     - Date     Condition        Report By
 AU2795  HISTORY     - 1972     MONUMENTED       LADH
 AU2795  HISTORY     - 1974     GOOD             NGS
 AU2795  HISTORY     - 1987     GOOD             LADTD
 AU2795
 AU2795                          STATION DESCRIPTION
 AU2795
 AU2795'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 AU2795'THE STATION IS LOCATED 4 MILES WEST OF WESTWEGO, 5 MILES SOUTHEAST OF
 AU2795'KENNER, AND 9 MILES SOUTHWEST OF NEW ORLEANS, IN THE NORTHEAST
 AU2795'QUARTER OF SECTION 24, T13S, R22E, AND ON THE PROPERTY OWNED BY THE
 AU2795'LOUISIANA DEPARTMENT OF HIGHWAYS.
 AU2795'
 AU2795'TO REACH THE STATION FROM THE U.S. HIGHWAY 90 AND THE WEST BANK
 AU2795'EXPRESSWAY INTERCHANGE, DRIVE WEST ALONG U.S. HIGHWAY 90 FOR 2 MILES
 AU2795'TO THE AVON PARK SUBDIVISION ON THE LEFT AND SOUTH OF THE HIGHWAY.
 AU2795'THE STATION IS SET IN THE MEDIAN OF JAMIE BOULEVARD LEADING TO THE
 AU2795'SUBDIVISION.
 AU2795'
 AU2795'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE SOUTH ALONG JAMIE
 AU2795'BOULEVARD FOR APPROXIMATELY 0.4 MILE.  THE MARK IS SET IN THE MEDIAN
 AU2795'OF JAMIE BOULEVARD AT THE JUNCTION WITH CLARA DRIVE.
 AU2795'
 AU2795'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2795'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AU2795'CYLINDRICAL CONCRETE MONUMENT IN A WATER METER BOX, 12 INCHES BELOW
 AU2795'THE GROUND.  THE SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN
 AU2795'IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND
 AU2795'SURFACE.  THEY ARE STAMPED AVON 1972.  THE MARK IS 60 FEET SOUTH OF
 AU2795'THE CENTER OF THE EAST BOUND LANE ON U.S. HIGHWAY 90, 46 FEET
 AU2795'EAST OF THE CENTER OF THE SOUTH BOUND LANE ON JAMIE BOULEVARD, 45
 AU2795'FEET NORTH OF A TELEPHONE JUNCTION BOX, 16 FEET WEST OF THE
 AU2795'CENTER OF THE NORTH BOUND LANE ON JAMIE BOULEVARD, AND 5.5 FEET
 AU2795'WEST OF A CONCRETE CURB.
 AU2795'
 AU2795'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2795'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AU2795'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU2795'STAMPED AVON R.M. 1 1972.  IT IS 110 FEET SOUTH OF THE CENTER OF
 AU2795'THE EAST BOUND LANE ON U.S. HIGHWAY 90, 55 FEET WEST OF THE CENTER
 AU2795'OF THE NORTH BOUND LANE ON JAMIE BOULEVARD, 17 FEET EAST OF THE
 AU2795'CENTER OF THE SOUTH BOUND LANE ON JAMIE BOULEVARD, AND 2.5 FEET
 AU2795'NORTH OF A BRICK WALL WITH THE WORDS AVON PARK PRINTED ON IT.
 AU2795'
 AU2795'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2795'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AU2795'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU2795'STAMPED AVON R.M. 2 1972.  IT IS 63 FEET EAST OF THE CENTER OF A
 AU2795'DRIVE TO A SHELL SERVICE STATION, 44 FEET WEST OF THE CENTER OF THE
 AU2795'SOUTH BOUND LANE ON JAMIE BOULEVARD, 31 FEET SOUTH OF THE CENTER
 AU2795'OF THE EAST BOUND LANE ON U.S. HIGHWAY 90, AND 3 FEET
 AU2795'SOUTH-SOUTHEAST OF A POWER POLE.
 AU2795'
 AU2795'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2795'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AU2795'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU2795'STAMPED AVON AZ. MK. 1972.  IT IS 57 FEET NORTH-NORTHEAST OF THE
 AU2795'CENTER OF CLARA STREET, 46 FEET EAST OF THE CENTER OF THE SOUTH
 AU2795'BOUND LANE ON JAMIE BOULEVARD, 29 FEET NORTH OF A FIRE HYDRANT, AND
 AU2795'20 FEET WEST OF THE NORTH BOUND LANE ON JAMIE BOULEVARD.
 AU2795'
 AU2795'HEIGHT OF LIGHT AVOVE STATION 1 METERS.
 AU2795
 AU2795                          STATION RECOVERY (1974)
 AU2795
 AU2795'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (PDC)
 AU2795'THE STATION MARK, BOTH REFERENCE MARKS AND AZIMUTH MARK WERE
 AU2795'RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 AU2795'
 AU2795'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4 MILES W OF
 AU2795'WESTWEGO.
 AU2795
 AU2795                          STATION RECOVERY (1987)
 AU2795
 AU2795'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (TLH)
 AU2795'THE MARK WAS RECOVERED IN GOOD CONDITION AND A NEW DESCRIOTION
 AU2795'FOLLOWS.
 AU2795'
 AU2795'THE STATION IS LOCATED ABOUT 0.8 KM (0.5 MI) EAST OF THE JUNCTION OF
 AU2795'U.S. HIGHWAY 90 AND AVONDALE GARDEN ROAD IN AVONDALE AT THE JUNCTION
 AU2795'OF HIGHWAY 90 AND SOUTH JAMIE ROAD IN THE MEDIAN OF SOUTH JAMIE ROAD.
 AU2795'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 AU2795'
 AU2795'THE STATION IS A STANDARD LADH DISK STAMPED---AVON 1972---, SET INTO
 AU2795'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER RECESSED 0.5 CM
 AU2795'BELOW GROUND.  LOCATED 13.6 METERS (44.6 FT) NORTH-NORTHEAST FROM A
 AU2795'MANHOLE COVER, 9.8 METERS (32.2 FT) EAST FROM A MANHOLE COVER AT THE
 AU2795'EAST CURB OF THE SOUTH BOUND LANES OF SOUTH JAMIE ROAD, 3.7 METERS
 AU2795'(12.1 FT) SOUTHEAST FROM THE NORTH BUSH IN A TRIANGLE DESIGN, AND 1.6
 AU2795'METERS (5.2 FT) WEST-NORTHWEST FROM THE WEST CURB OF THE NORTHBOUND
 AU2795'LANES OF SOUTH JAMIE ROAD.
 AU2795'
 AU2795'THE UNDERGROUND MARK IS A STANDARD LADH DISK STAMPED---AVON 1972---,
 AU2795'SET INTO AN IRREGULAR MASS OF CONCRETE 1.2 METERS BELOW THE SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2779 ***********************************************************************
 AU2779  DESIGNATION -  AVONDALE
 AU2779  PID         -  AU2779
 AU2779  STATE/COUNTY-  LA/JEFFERSON
 AU2779  COUNTRY     -  US
 AU2779  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2779
 AU2779                         *CURRENT SURVEY CONTROL
 AU2779  ______________________________________________________________________
 AU2779* NAD 83(1992) POSITION- 29 56 00.70441(N) 090 10 27.77560(W)   ADJUSTED
 AU2779* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2779  **This station is located in a suspected subsidence area (see below).
 AU2779  ______________________________________________________________________
 AU2779  GEOID HEIGHT    -        -25.920 (meters)                     GEOID18
 AU2779  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC18
 AU2779  HORZ ORDER      -  FIRST
 AU2779
 AU2779.The horizontal coordinates were established by classical geodetic methods
 AU2779.and adjusted by the National Geodetic Survey in January 1993.
 AU2779
 AU2779.** This station is in an area of known vertical motion. If an
 AU2779.** orthometric height was ever established but is not available 
 AU2779.** in the current survey control section, the orthometric height
 AU2779.** is considered suspect.  Suspect heights are available in the
 AU2779.** superseded section only if requested.
 AU2779
 AU2779.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2779.GEOID18 height accuracy estimate available here.
 AU2779
 AU2779.Click photographs - Photos may exist for this station.
 AU2779
 AU2779.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2779
 AU2779. The following values were computed from the NAD 83(1992) position.
 AU2779
 AU2779;                    North         East     Units Scale Factor Converg.
 AU2779;SPC LA S     -   159,464.342 1,111,887.200   MT  0.99992643   +0 34 46.2
 AU2779;SPC LA S     -   523,175.93  3,647,916.59   sFT  0.99992643   +0 34 46.2
 AU2779;UTM  15      - 3,314,777.727   772,761.649   MT  1.00051803   +1 24 39.0
 AU2779
 AU2779!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2779!SPC LA S     -   1.00000204  x   0.99992643  =   0.99992847
 AU2779!UTM  15      -   1.00000204  x   1.00051803  =   1.00052007
 AU2779
 AU2779:                Primary Azimuth Mark                     Grid Az
 AU2779:SPC LA S     -  AVONDALE AZ MK                           225 03 15.9
 AU2779:UTM  15      -  AVONDALE AZ MK                           224 13 23.1
 AU2779
 AU2779_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7276114777(NAD 83)
 AU2779
 AU2779|---------------------------------------------------------------------|
 AU2779| PID    Reference Object                     Distance      Geod. Az  |
 AU2779|                                                           dddmmss.s |
 AU2779| AU2781 JEFFERSON WATER TANK                APPROX. 3.3 KM 0165147.3 |
 AU2779| DD6271 AVONDALE RM 1                        19.058 METERS 03905     |
 AU2779| AU2780 BRIDGE CITY WATER TANK              APPROX. 0.8 KM 0934909.1 |
 AU2779| AU2793 BRIDGE CITY AVON SHIPYARD TANK      APPROX. 0.9 KM 2203420.9 |
 AU2779| DD6270 AVONDALE AZ MK                                     2253802.1 |
 AU2779| DD6272 AVONDALE RM 2                        21.011 METERS 23439     |
 AU2779|---------------------------------------------------------------------|
 AU2779
 AU2779                          SUPERSEDED SURVEY CONTROL
 AU2779
 AU2779  NAD 83(1986)-  29 56 00.72004(N)    090 10 27.77481(W) AD(       ) 1
 AU2779  NAD 27      -  29 55 59.98292(N)    090 10 27.50529(W) AD(       ) 1
 AU2779
 AU2779.Superseded values are not recommended for survey control.
 AU2779
 AU2779.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2779.See file dsdata.pdf to determine how the superseded data were derived.
 AU2779
 AU2779_MARKER: DS = TRIANGULATION STATION DISK
 AU2779_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2779
 AU2779  HISTORY     - Date     Condition        Report By
 AU2779  HISTORY     - 1966     MONUMENTED       CGS
 AU2779
 AU2779                          STATION DESCRIPTION
 AU2779
 AU2779'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AU2779'STATION IS LOCATED ABOUT 5 MILES WEST OF DOWN-TOWN NEW ORLEANS,
 AU2779'ABOUT 3 MILES NORTHWEST OF WESTWEGO, ABOUT 2 MILES SOUTH OF
 AU2779'JEFFERSON HEIGHTS AND IN THE NORTHWEST SECTION OF BRIDGE CITY
 AU2779'ON LEVEE.
 AU2779'
 AU2779'TO REACH FROM THE TRAFFIC CIRCLE AT THE SOUTH END OF HUEY P. LONG
 AU2779'BRIDGE IN BRIDGE CITY, GO WEST ON STATE HIGHWAY 18 FOR 0.7 MILE
 AU2779'TO THE JUNCTION OF RIVER ROAD, TURN RIGHT AND GO NORTHEAST ON
 AU2779'RIVER ROAD FOR 0.3 MILE TO STATION ON LEFT ON TOP OF LEVEE.
 AU2779'
 AU2779'STATION MARK, A STANDARD DISK STAMPED AVONDALE 1966, IS SET
 AU2779'IN THE TOP OF A CONCRETE CYLINDER WHICH IS SET FLUSH WITH THE
 AU2779'GROUND.  THE MARK IS 163 FEET WEST OF INTERSECTION OF RIVER
 AU2779'ROAD AND TENTH STREET, 120 FEET NORTHWEST OF CENTER OF RIVER ROAD
 AU2779'AND IN CENTER OF TRACK ROAD ON LEVEE.
 AU2779'
 AU2779'REFERENCE MARK 1, A STANDARD DISK STAMPED AVONDALE NO 1 1966,
 AU2779'IS SET IN THE TOP OF A CONCRETE CYLINDER WHICH IS SET FLUSH.
 AU2779'THE MARK IS ABOUT 1 FOOT LOWER IN ELEVATION THAN TOP OF LEVEE,
 AU2779'109 FEET NORTHWEST OF RIVER ROAD AND 9 FEET NORTHWEST OF CENTER OF
 AU2779'TRACK ROAD ON TOP OF LEVEE.
 AU2779'
 AU2779'REFERENCE MARK 2, A STANDARD DISK STAMPED AVONDALE NO 2 1966, IS
 AU2779'SET IN THE TOP OF A CONCRETE CYLINDER WHICH IS SET FLUSH.  THE
 AU2779'MARK IS ABOUT 8 INCHES LOWER IN ELEVATION THAN TOP OF LEVEE,
 AU2779'127 FEET NORTHWEST OF CENTER OF RIVER ROAD AND 7 FEET NORTHWEST
 AU2779'OF CENTER OF TRACK ROAD ON LEVEE.
 AU2779'
 AU2779'AZIMUTH MARK, A STANDARD DISK STAMPED AVONDALE 1966, IS SET IN
 AU2779'THE TOP OF A CONCRETE CYLINDER FLUSH WITH GROUND.  THE
 AU2779'MARK IS 111 FEET WEST OF CENTER OF RIVER ROAD, 76 FEET NORTHEAST
 AU2779'OF GATE, 40 FEET EAST OF HIGH FENCE AROUND STORAGE TANKS, 10
 AU2779'FEET EAST OF CENTER OF TRACK ROAD ON LEVEE AND ABOUT 1 FOOT
 AU2779'LOWER IN ELEVATION THAN TOP OF LEVEE.
 AU2779'
 AU2779'TO REACH THE AZIMUTH MARK FROM STATION, GO SOUTHWEST ON LEVEE FOR
 AU2779'0.3 MILE TO MARK ON LEFT AS DESCRIBED.
 AU2779'
 AU2779'HEIGHT OF LIGHT ABOVE STATION MARK 22 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2796 ***********************************************************************
 AU2796  DESIGNATION -  AVONDALE ELBILCO MAST
 AU2796  PID         -  AU2796
 AU2796  STATE/COUNTY-  LA/JEFFERSON
 AU2796  COUNTRY     -  US
 AU2796  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2796
 AU2796                         *CURRENT SURVEY CONTROL
 AU2796  ______________________________________________________________________
 AU2796* NAD 83(1992) POSITION- 29 54 25.55618(N) 090 12 11.00015(W)   ADJUSTED
 AU2796  **This station is located in a suspected subsidence area (see below).
 AU2796  ______________________________________________________________________
 AU2796  GEOID HEIGHT    -        -25.852 (meters)                     GEOID18
 AU2796  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 AU2796  HORZ ORDER      -  THIRD
 AU2796
 AU2796.The horizontal coordinates were established by classical geodetic methods
 AU2796.and adjusted by the National Geodetic Survey in January 1993.
 AU2796
 AU2796.** This station is in an area of known vertical motion. If an
 AU2796.** orthometric height was ever established but is not available 
 AU2796.** in the current survey control section, the orthometric height
 AU2796.** is considered suspect.  Suspect heights are available in the
 AU2796.** superseded section only if requested.
 AU2796
 AU2796.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2796.GEOID18 height accuracy estimate available here.
 AU2796
 AU2796.Click photographs - Photos may exist for this station.
 AU2796
 AU2796.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2796
 AU2796. The following values were computed from the NAD 83(1992) position.
 AU2796
 AU2796;                    North         East     Units Scale Factor Converg.
 AU2796;SPC LA S     -   156,507.246 1,109,147.999   MT  0.99992708   +0 33 54.6
 AU2796;SPC LA S     -   513,474.19  3,638,929.73   sFT  0.99992708   +0 33 54.6
 AU2796;UTM  15      - 3,311,779.481   770,064.042   MT  1.00049996   +1 23 43.4
 AU2796
 AU2796_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7006411779(NAD 83)
 AU2796
 AU2796                          SUPERSEDED SURVEY CONTROL
 AU2796
 AU2796  NAD 83(1986)-  29 54 25.57184(N)    090 12 11.00038(W) AD(       ) 3
 AU2796  NAD 27      -  29 54 24.83440(N)    090 12 10.72542(W) AD(       ) 3
 AU2796
 AU2796.Superseded values are not recommended for survey control.
 AU2796
 AU2796.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2796.See file dsdata.pdf to determine how the superseded data were derived.
 AU2796
 AU2796
 AU2796  HISTORY     - Date     Condition        Report By
 AU2796  HISTORY     - 1972     FIRST OBSERVED   NGS
 AU2796  HISTORY     - 19950711 GOOD             USPSQD
 AU2796
 AU2796                          STATION DESCRIPTION
 AU2796
 AU2796'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2796'THE ELBILCO CORPORATION KDM 584 MAST IS LOCATED ABOUT 1000 FEET SOUTH
 AU2796'OF THE INTERSECTION OF U.S. HIGHWAY 90 AND JAMIE BOULEVARD AT 245
 AU2796'SOUTH JAMIE BOULEVARD, AVONDALE, LOUISIANA, 70094.
 AU2796'
 AU2796'IT IS A TRIANGULAR IN CROSS SECTION STEEL STRUCTURE, GUYED, PAINTED
 AU2796'ALTERNATE RED AND WHITE BY SECTIONS AND HAS AN OVERALL HEIGHT OF 318
 AU2796'FEET.
 AU2796'
 AU2796'POINT INTERSECTED WAS THE RED LIGHT AT THE TOP.
 AU2796
 AU2796                          STATION RECOVERY (1995)
 AU2796
 AU2796'RECOVERY NOTE BY US POWER SQUADRON 1995
 AU2796'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DL8631 ***********************************************************************
 DL8631  CORS        -  This is a GPS Continuously Operating Reference Station.
 DL8631  DESIGNATION -  AWES 147 BC ALWES CORS ARP
 DL8631  CORS_ID     -  AWES
 DL8631  PID         -  DL8631
 DL8631  STATE/COUNTY-  LA/ASCENSION
 DL8631  COUNTRY     -  US
 DL8631  USGS QUAD   -  DONALDSONVILLE (2018)
 DL8631
 DL8631                         *CURRENT SURVEY CONTROL
 DL8631  ______________________________________________________________________
 DL8631* NAD 83(2011) POSITION- 30 06 00.96246(N) 090 58 58.63447(W)   ADJUSTED
 DL8631* NAD 83(2011) ELLIP HT-    -8.962 (meters)        (06/??/19)   ADJUSTED
 DL8631* NAD 83(2011) EPOCH   -  2010.00
 DL8631  **This station is located in a suspected subsidence area (see below).
 DL8631  ______________________________________________________________________
 DL8631  GEOID HEIGHT    -        -26.632 (meters)                     GEOID18
 DL8631  NAD 83(2011) X  -    -94,741.309 (meters)                     COMP
 DL8631  NAD 83(2011) Y  - -5,521,870.283 (meters)                     COMP
 DL8631  NAD 83(2011) Z  -  3,179,990.215 (meters)                     COMP
 DL8631
 DL8631  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DL8631  Standards:
 DL8631         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DL8631            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DL8631  -------------------------------------------------------------------
 DL8631  NETWORK    0.17   0.45           0.06   0.08   0.23      0.02461100
 DL8631  -------------------------------------------------------------------
 DL8631
 DL8631.The coordinates were established by GPS observations
 DL8631.and adjusted by the National Geodetic Survey in June 2019.
 DL8631
 DL8631.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL8631.been affixed to the stable North American Tectonic Plate. 
 DL8631
 DL8631.The coordinates are valid at the epoch date displayed above
 DL8631.which is a decimal equivalence of Year/Month/Day.
 DL8631
 DL8631.Due to the release of the International GNSS Service (IGS) 2014
 DL8631.realization of the International Terrestrial Reference Frame of 2014
 DL8631.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
 DL8631.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
 DL8631.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
 DL8631.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
 DL8631.currently published epoch of 2010.00.
 DL8631
 DL8631.Additional information on MYCS2 is available at
 DL8631.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
 DL8631
 DL8631.** This station is in an area of known vertical motion. If an
 DL8631.** orthometric height was ever established but is not available 
 DL8631.** in the current survey control section, the orthometric height
 DL8631.** is considered suspect.  Suspect heights are available in the
 DL8631.** superseded section only if requested.
 DL8631
 DL8631.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8631.GEOID18 height accuracy estimate available here.
 DL8631
 DL8631.The PID for the CORS L1 Phase Center is DR1519.
 DL8631
 DL8631.Click photographs - Photos may exist for this station.
 DL8631
 DL8631.The XYZ, and position/ellipsoidal ht. are equivalent.
 DL8631
 DL8631.The ellipsoidal height was determined by GPS observations
 DL8631.and is referenced to NAD 83.
 DL8631
 DL8631. The following values were computed from the NAD 83(2011) position.
 DL8631
 DL8631;                    North         East     Units Scale Factor Converg.
 DL8631;SPC LA S     -   177,432.188 1,033,770.250   MT  0.99992724   +0 10 30.7
 DL8631;SPC LA S     -   582,125.44  3,391,627.90   sFT  0.99992724   +0 10 30.7
 DL8631;UTM  15      - 3,331,612.101   694,363.652   MT  1.00006609   +1 00 42.8
 DL8631
 DL8631!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL8631!SPC LA S     -   1.00000141  x   0.99992724  =   0.99992865
 DL8631!UTM  15      -   1.00000141  x   1.00006609  =   1.00006750
 DL8631
 DL8631_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9436331612(NAD 83)
 DL8631
 DL8631                          SUPERSEDED SURVEY CONTROL
 DL8631
 DL8631  NAD 83(2011)-  30 06 00.96248(N)    090 58 58.63439(W) AD(2010.00) c
 DL8631  ELLIP H (08/??/11)   -8.952  (m)                       GP(2010.00) c c
 DL8631  NAD 83(CORS)-  30 06 00.96263(N)    090 58 58.63523(W) AD(2002.00) c
 DL8631  ELLIP H (06/??/10)   -8.940  (m)                       GP(2002.00) c c
 DL8631
 DL8631.Superseded values are not recommended for survey control.
 DL8631
 DL8631.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL8631.See file dsdata.pdf to determine how the superseded data were derived.
 DL8631
 DL8631_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DL8631
 DL8631                          STATION DESCRIPTION
 DL8631
 DL8631'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
 DL8631'STATION IS PART OF THE NOAA CORS NETWORK.  LATEST INFORMATION INCLUDING
 DL8631'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
 DL8631'ACCESSIBLE AT THE WORLDWIDE WEB.
 DL8631'https://geodesy.noaa.gov/CORS/data.shtml
 DL8631'https://geodesy.noaa.gov/CORS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DR3841 ***********************************************************************
 DR3841  DESIGNATION -  AWES A
 DR3841  PID         -  DR3841
 DR3841  STATE/COUNTY-  LA/ASCENSION
 DR3841  COUNTRY     -  US
 DR3841  USGS QUAD   -  DONALDSONVILLE (2018)
 DR3841
 DR3841                         *CURRENT SURVEY CONTROL
 DR3841  ______________________________________________________________________
 DR3841* NAD 83(2011) POSITION- 30 05 44.69271(N) 090 58 58.39341(W)   ADJUSTED
 DR3841* NAD 83(2011) ELLIP HT-   -21.521 (meters)        (08/28/19)   ADJUSTED
 DR3841* NAD 83(2011) EPOCH   -  2010.00
 DR3841* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DR3841  **This station is located in a suspected subsidence area (see below).
 DR3841  ______________________________________________________________________
 DR3841  NAVD 88 orthometric height was determined with geoid model    GEOID12B
 DR3841  GEOID HEIGHT    -        -26.611 (meters)                     GEOID12B
 DR3841  GEOID HEIGHT    -        -26.621 (meters)                     GEOID18
 DR3841  NAD 83(2011) X  -    -94,738.979 (meters)                     COMP
 DR3841  NAD 83(2011) Y  - -5,522,110.729 (meters)                     COMP
 DR3841  NAD 83(2011) Z  -  3,179,550.476 (meters)                     COMP
 DR3841  LAPLACE CORR    -          0.72  (seconds)                    DEFLEC18
 DR3841
 DR3841  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR3841  Standards:
 DR3841         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR3841            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR3841  -------------------------------------------------------------------
 DR3841  NETWORK    0.59   1.31           0.26   0.22   0.67     -0.05353939
 DR3841  -------------------------------------------------------------------
 DR3841  Click here for local accuracies and other accuracy information.
 DR3841
 DR3841.The horizontal coordinates were established by GPS observations
 DR3841.and adjusted by the National Geodetic Survey in August 2019.
 DR3841
 DR3841.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR3841.been affixed to the stable North American tectonic plate. See 
 DR3841.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR3841
 DR3841.The horizontal coordinates are valid at the epoch date displayed above
 DR3841.which is a decimal equivalence of Year/Month/Day.
 DR3841
 DR3841.** This station is in an area of known vertical motion. If an
 DR3841.** orthometric height was ever established but is not available 
 DR3841.** in the current survey control section, the orthometric height
 DR3841.** is considered suspect.  Suspect heights are available in the
 DR3841.** superseded section only if requested.
 DR3841
 DR3841.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR3841.GEOID18 height accuracy estimate available here.
 DR3841
 DR3841.Click photographs - Photos may exist for this station.
 DR3841
 DR3841.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR3841
 DR3841.The Laplace correction was computed from DEFLEC18 derived deflections.
 DR3841
 DR3841.The ellipsoidal height was determined by GPS observations
 DR3841.and is referenced to NAD 83.
 DR3841
 DR3841. The following values were computed from the NAD 83(2011) position.
 DR3841
 DR3841;                    North         East     Units Scale Factor Converg.
 DR3841;SPC LA S     -   176,931.255 1,033,778.236   MT  0.99992711   +0 10 30.8
 DR3841;SPC LA S     -   580,481.96  3,391,654.10   sFT  0.99992711   +0 10 30.8
 DR3841;UTM  15      - 3,331,111.268   694,378.954   MT  1.00006617   +1 00 42.5
 DR3841
 DR3841!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR3841!SPC LA S     -   1.00000338  x   0.99992711  =   0.99993049
 DR3841!UTM  15      -   1.00000338  x   1.00006617  =   1.00006955
 DR3841
 DR3841_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9437831111(NAD 83)
 DR3841
 DR3841                          SUPERSEDED SURVEY CONTROL
 DR3841
 DR3841.No superseded survey control is available for this station.
 DR3841
 DR3841_MARKER: DV = VERTICAL CONTROL DISK
 DR3841_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DR3841_STAMPING: AWES A 2014
 DR3841_MARK LOGO: MDSHA
 DR3841_PROJECTION: FLUSH
 DR3841_MAGNETIC: N = NO MAGNETIC MATERIAL
 DR3841_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DR3841+STABILITY: SURFACE MOTION
 DR3841_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DR3841+SATELLITE: SATELLITE OBSERVATIONS - January 01, 2015
 DR3841
 DR3841  HISTORY     - Date     Condition        Report By
 DR3841  HISTORY     - 20150101 MONUMENTED       CBI
 DR3841
 DR3841                          STATION DESCRIPTION
 DR3841
 DR3841'DESCRIBED BY BLUCHER INST 2015 (MRA)
 DR3841'TO REACH MARK IN DONALDSONVILLE, LA FROM THE INTERSECTION OF DIVISION
 DR3841'STREET AND THIBAUT DRIVE, HEAD NORTH ON THIBAUT DR 132 M (433.1 FT) TO
 DR3841'THE MARK ON TO THE LEFT ON THE EDGE OF THE PARKING LOT OF ANYTIME
 DR3841'FITNESS, APPROXIMATELY 15 M (49.2 FT) FROM THE CENTERLINE OF THIBAUT
 DR3841'DR.
 DR3841'
 DR3841'THE MARK IS ON A 4X4 CONCRETE SLAB NEXT TO A MANHOLE COVER.  IT IS ONE
 DR3841'FOOT FROM THE NORTH EDGE OF THE CONCRETE SLAB   THE MARK IS A BRASS
 DR3841'DISC AND FLUSH IN THE CONCRETE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2985 ***********************************************************************
 AU2985  DESIGNATION -  AXE
 AU2985  PID         -  AU2985
 AU2985  STATE/COUNTY-  LA/LAFOURCHE
 AU2985  COUNTRY     -  US
 AU2985  USGS QUAD   -  CALUMET ISLAND (2018)
 AU2985
 AU2985                         *CURRENT SURVEY CONTROL
 AU2985  ______________________________________________________________________
 AU2985* NAD 83(1992) POSITION- 29 03 41.09700(N) 090 19 35.43623(W)   ADJUSTED
 AU2985  **This station is located in a suspected subsidence area (see below).
 AU2985  ______________________________________________________________________
 AU2985  GEOID HEIGHT    -        -23.695 (meters)                     GEOID18
 AU2985  LAPLACE CORR    -          0.54  (seconds)                    DEFLEC18
 AU2985  HORZ ORDER      -  THIRD
 AU2985
 AU2985.The horizontal coordinates were established by classical geodetic methods
 AU2985.and adjusted by the National Geodetic Survey in January 1993.
 AU2985
 AU2985.** This station is in an area of known vertical motion. If an
 AU2985.** orthometric height was ever established but is not available 
 AU2985.** in the current survey control section, the orthometric height
 AU2985.** is considered suspect.  Suspect heights are available in the
 AU2985.** superseded section only if requested.
 AU2985
 AU2985.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2985.GEOID18 height accuracy estimate available here.
 AU2985
 AU2985.Click photographs - Photos may exist for this station.
 AU2985
 AU2985.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2985
 AU2985. The following values were computed from the NAD 83(1992) position.
 AU2985
 AU2985;                    North         East     Units Scale Factor Converg.
 AU2985;SPC LA S     -    62,663.293 1,098,050.242   MT  1.00005906   +0 30 12.3
 AU2985;SPC LA S     -   205,587.82  3,602,519.84   sFT  1.00005906   +0 30 12.3
 AU2985;UTM  15      - 3,217,741.214   760,293.904   MT  1.00043616   +1 17 57.7
 AU2985
 AU2985_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN6029317741(NAD 83)
 AU2985
 AU2985                          SUPERSEDED SURVEY CONTROL
 AU2985
 AU2985  NAD 83(1986)-  29 03 41.11395(N)    090 19 35.44895(W) AD(       ) 3
 AU2985  NAD 27      -  29 03 40.28700(N)    090 19 35.14800(W) AD(       ) 3
 AU2985
 AU2985.Superseded values are not recommended for survey control.
 AU2985
 AU2985.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2985.See file dsdata.pdf to determine how the superseded data were derived.
 AU2985
 AU2985_MARKER: Z = SEE DESCRIPTION
 AU2985_SETTING: 0 = UNSPECIFIED SETTING
 AU2985_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2985
 AU2985  HISTORY     - Date     Condition        Report By
 AU2985  HISTORY     - 1934     MONUMENTED       CGS
 AU2985  HISTORY     - 1952     SEE DESCRIPTION  CGS
 AU2985
 AU2985                          STATION DESCRIPTION
 AU2985
 AU2985'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (WDP)
 AU2985'STATION IS ABOUT 1-3/4 MILES E OF TIMBALIER LIGHT ON THE E
 AU2985'END OF A SAND BAR.  THIS STATION WAS LOCATED SOLELY TO GIVE
 AU2985'JUNCTION CONTROL FOR TOPOGRAPHIC SHEETS AND IS NOT RECOVERABLE,
 AU2985'AS THE SMALL ISLAND IS WASHED BY HIGH WATER AND IS COMPOSED
 AU2985'OF SHIFTING SAND.  A LETTER FROM THE GULF RESEARCH AND
 AU2985'DEVELOPMENT COMPANY IN 1938 STATES THAT THIS STATION COULD NOT
 AU2985'BE FOUND.
 AU2985
 AU2985                          STATION RECOVERY (1952)
 AU2985
 AU2985'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2985'STATION WAS DESTROYED BY BEACH EROSION.  THE POSITION OF THE
 AU2985'STATION NOW FALLS SEVERAL HUNDRED FT. OFFSHORE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0901 ***********************************************************************
 AT0901  DESIGNATION -  AXIS
 AT0901  PID         -  AT0901
 AT0901  STATE/COUNTY-  LA/ST BERNARD
 AT0901  COUNTRY     -  US
 AT0901  USGS QUAD   -  NEW HARBOR ISLANDS (2018)
 AT0901
 AT0901                         *CURRENT SURVEY CONTROL
 AT0901  ______________________________________________________________________
 AT0901* NAD 83(1993) POSITION- 29 51 25.66792(N) 088 51 45.74482(W)   ADJUSTED
 AT0901* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0901  **This station is located in a suspected subsidence area (see below).
 AT0901  ______________________________________________________________________
 AT0901  GEOID HEIGHT    -        -26.013 (meters)                     GEOID18
 AT0901  LAPLACE CORR    -         -0.42  (seconds)                    DEFLEC18
 AT0901  HORZ ORDER      -  THIRD
 AT0901
 AT0901.The horizontal coordinates were established by classical geodetic methods
 AT0901.and adjusted by the National Geodetic Survey in May 1994.
 AT0901
 AT0901.** This station is in an area of known vertical motion. If an
 AT0901.** orthometric height was ever established but is not available 
 AT0901.** in the current survey control section, the orthometric height
 AT0901.** is considered suspect.  Suspect heights are available in the
 AT0901.** superseded section only if requested.
 AT0901
 AT0901.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0901.GEOID18 height accuracy estimate available here.
 AT0901
 AT0901.Click photographs - Photos may exist for this station.
 AT0901
 AT0901.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0901
 AT0901. The following values were computed from the NAD 83(1993) position.
 AT0901
 AT0901;                    North         East     Units Scale Factor Converg.
 AT0901;SPC LA S     -   153,003.495 1,238,686.801   MT  0.99992887   +1 14 07.2
 AT0901;SPC LA S     -   501,978.97  4,063,924.95   sFT  0.99992887   +1 14 07.2
 AT0901;UTM  16      - 3,304,410.743   320,073.349   MT  0.99999944   -0 55 39.3
 AT0901
 AT0901!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0901!SPC LA S     -   1.00000409  x   0.99992887  =   0.99993296
 AT0901!UTM  16      -   1.00000409  x   0.99999944  =   1.00000353
 AT0901
 AT0901:                Primary Azimuth Mark                     Grid Az
 AT0901:SPC LA S     -  P                                        038 27 04.6
 AT0901:UTM  16      -  P                                        040 36 51.1
 AT0901
 AT0901_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RCU2007304410(NAD 83)
 AT0901
 AT0901|---------------------------------------------------------------------|
 AT0901| PID    Reference Object                     Distance      Geod. Az  |
 AT0901|                                                           dddmmss.s |
 AT0901| AT0885 P                                   APPROX. 7.0 KM 0394111.8 |
 AT0901|---------------------------------------------------------------------|
 AT0901
 AT0901                          SUPERSEDED SURVEY CONTROL
 AT0901
 AT0901  NAD 83(1992)-  29 51 25.67491(N)    088 51 45.73499(W) AD(       ) 3
 AT0901  NAD 83(1986)-  29 51 25.67379(N)    088 51 45.73478(W) AD(       ) 3
 AT0901  NAD 27      -  29 51 24.97600(N)    088 51 45.65500(W) AD(       ) 3
 AT0901
 AT0901.Superseded values are not recommended for survey control.
 AT0901
 AT0901.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0901.See file dsdata.pdf to determine how the superseded data were derived.
 AT0901
 AT0901_MARKER: DS = TRIANGULATION STATION DISK
 AT0901_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT0901_STAMPING: AXIS 1950
 AT0901_MARK LOGO: CGS
 AT0901_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0901
 AT0901  HISTORY     - Date     Condition        Report By
 AT0901  HISTORY     - 1950     MONUMENTED       CGS
 AT0901
 AT0901                          STATION DESCRIPTION
 AT0901
 AT0901'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (PLB)
 AT0901'THE STATION IS LOCATED ON THE LARGEST AND MOST E OF THE NEW HARBOR
 AT0901'ISLANDS, 150 FEET
 AT0901'S OF A CUT WHICH DIVIDES THE ISLAND, BEHIND THE
 AT0901'LINE OF MANGROVE WHICH FRINGES THE
 AT0901'EDGE OF THE MARSH, 122 FEET E OF A
 AT0901'POND, AND 3 FEET S OF A WITNESS POST.
 AT0901'
 AT0901'STATION MARK IS A STANDARD DISK, STAMPED AXIS 1950, AND SET IN THE
 AT0901'TOP OF A 6-INCH
 AT0901'ROUND CONCRETE MONUMENT PROJECTING 0.5 FOOT ABOVE
 AT0901'GROUND.
 AT0901'
 AT0901'STATION IS 28.0 METERS 70 DEG FROM THE APPARENT
 AT0901'SHORELINE.
 AT0901'
 AT0901'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK - 2 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2964 ***********************************************************************
 CQ2964  DESIGNATION -  AYCOCK
 CQ2964  PID         -  CQ2964
 CQ2964  STATE/COUNTY-  LA/CLAIBORNE
 CQ2964  COUNTRY     -  US
 CQ2964  USGS QUAD   -  ARIZONA (2018)
 CQ2964
 CQ2964                         *CURRENT SURVEY CONTROL
 CQ2964  ______________________________________________________________________
 CQ2964* NAD 83(1997) POSITION- 32 48 11.52540(N) 092 53 36.58709(W)   ADJUSTED
 CQ2964* NAVD 88 ORTHO HEIGHT -   105.    (meters)      344.    (feet) SCALED
 CQ2964  ______________________________________________________________________
 CQ2964  GEOID HEIGHT    -        -25.984 (meters)                     GEOID18
 CQ2964  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC18
 CQ2964  HORZ ORDER      -  FIRST
 CQ2964
 CQ2964.The horizontal coordinates were established by classical geodetic methods
 CQ2964.and adjusted by the National Geodetic Survey in September 1999.
 CQ2964
 CQ2964.The orthometric height was scaled from a topographic map.
 CQ2964
 CQ2964.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2964.GEOID18 height accuracy estimate available here.
 CQ2964
 CQ2964.Click photographs - Photos may exist for this station.
 CQ2964
 CQ2964.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2964
 CQ2964. The following values were computed from the NAD 83(1997) position.
 CQ2964
 CQ2964;                    North         East     Units Scale Factor Converg.
 CQ2964;SPC LA N     -   255,445.762   963,143.902   MT  1.00003398   -0 12 29.0
 CQ2964;SPC LA N     -   838,074.97  3,159,914.62   sFT  1.00003398   -0 12 29.0
 CQ2964;UTM  15      - 3,629,475.208   509,971.152   MT  0.99960123   +0 03 27.7
 CQ2964
 CQ2964!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2964!SPC LA N     -   0.99998761  x   1.00003398  =   1.00002159
 CQ2964!UTM  15      -   0.99998761  x   0.99960123  =   0.99958884
 CQ2964
 CQ2964:                Primary Azimuth Mark                     Grid Az
 CQ2964:SPC LA N     -  GRAY                                     006 08 08.1
 CQ2964:UTM  15      -  GRAY                                     005 52 11.4
 CQ2964
 CQ2964_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS0997129475(NAD 83)
 CQ2964
 CQ2964|---------------------------------------------------------------------|
 CQ2964| PID    Reference Object                     Distance      Geod. Az  |
 CQ2964|                                                           dddmmss.s |
 CQ2964| CQ2967 GRAY                                APPROX.12.4 KM 0055539.1 |
 CQ2964| CQ2962 CLAIBORNE GASOLINE CO N STACK       APPROX. 8.1 KM 0971530.1 |
 CQ2964| CQ2961 CLAIBORNE GASOLINE CO S STACK       APPROX. 8.1 KM 0971801.6 |
 CQ2964| CQ2974 HOMER PEOPLES COMPRESS CO TANK      APPROX.14.9 KM 2623943.6 |
 CQ2964| CQ2982 HOMER MUNICIPAL SOUTH TANK          APPROX.15.9 KM 2652211.0 |
 CQ2964| CQ2978 HOMER MUNICIPAL NORTH TANK          APPROX.15.9 KM 2652534.7 |
 CQ2964| CY3316 AYCOCK AZ MK                                       2694041.1 |
 CQ2964| CY3317 AYCOCK RM 1                          28.416 METERS 27428     |
 CQ2964| CQ2968 CLAIBORNE PARISH LOT 2 LADC         APPROX.13.7 KM 3075757.5 |
 CQ2964| CQ1214 AYCOCK RM 2                          32.659 METERS 34916     |
 CQ2964| CQ1213 AYCOCK 2                              9.519 METERS 35157     |
 CQ2964|---------------------------------------------------------------------|
 CQ2964
 CQ2964                          SUPERSEDED SURVEY CONTROL
 CQ2964
 CQ2964  NAD 83(1992)-  32 48 11.52604(N)    092 53 36.58624(W) AD(       ) 1
 CQ2964  NAD 83(1986)-  32 48 11.53818(N)    092 53 36.57772(W) AD(       ) 1
 CQ2964  NAD 27      -  32 48 11.00200(N)    092 53 36.01000(W) AD(       ) 1
 CQ2964
 CQ2964.Superseded values are not recommended for survey control.
 CQ2964
 CQ2964.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2964.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2964
 CQ2964_MARKER: DS = TRIANGULATION STATION DISK
 CQ2964_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2964_STAMPING: AYCOCK 1941
 CQ2964_MARK LOGO: CGS
 CQ2964_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2964+STABILITY: SURFACE MOTION
 CQ2964
 CQ2964  HISTORY     - Date     Condition        Report By
 CQ2964  HISTORY     - 1941     MONUMENTED       CGS
 CQ2964  HISTORY     - 1952     GOOD             CGS
 CQ2964  HISTORY     - 1967     GOOD             CGS
 CQ2964  HISTORY     - 1969     GOOD             LADH
 CQ2964
 CQ2964                          STATION DESCRIPTION
 CQ2964
 CQ2964'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (KBJ)
 CQ2964'STATION IS 9 MILES E BY N OF HOMER, 2 MILES W BY N OF LISBON,
 CQ2964'ON THE N SIDE OF STATE HIGHWAY 11, IN THE SW 1/4 OF SECTION
 CQ2964'16, T 21 N, R 5 W.
 CQ2964'
 CQ2964'STATION MARK IS 47 FEET N OF THE CENTER LINE OF STATE HIGHWAY
 CQ2964'11, 61 FEET SE OF THE SE CORNER OF A SHANTY, 16 FEET
 CQ2964'NORTH OF THE SW CORNER OF A COTTON PATCH, IS STAMPED AYCOCK
 CQ2964'1941, AND PROJECTS 8 INCHES.
 CQ2964'
 CQ2964'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 CQ2964'BRONZE DISKS SET IN CONCRETE.
 CQ2964'
 CQ2964'REFERENCE MARK NO. 1 IS 53 FEET N OF THE CENTER LINE OF
 CQ2964'STATE HIGHWAY 11, 36 FEET SW OF THE SW CORNER OF THE SHANTY,
 CQ2964'25 FEET N OF FENCE CORNER, 1 FOOT E OF FENCE LINE, IS STAMPED
 CQ2964'AYCOCK NO. 1 1941, AND PROJECTS 4 INCHES.
 CQ2964'
 CQ2964'REFERENCE MARK NO. 2 IS 154 FEET N OF THE CENTER LINE OF
 CQ2964'STATE HIGHWAY 11, 41 FEET NE OF THE NE CORNER OF THE SHANTY,
 CQ2964'7 FEET W OF FENCE LINE, IS STAMPED AYCOCK NO. 2 1941, AND
 CQ2964'PROJECTS 4 INCHES.
 CQ2964'
 CQ2964'AZIMUTH MARK IS 0.7 MILE W OF THE STATION, 36 FEET S OF
 CQ2964'THE CENTER LINE OF STATE HIGHWAY 11, 110 FEET NE OF THE
 CQ2964'NE CORNER OF A HOUSE, 1-1/2 FEET ENE OF FENCE CORNER, 2-1/2
 CQ2964'FEET E OF WHITE REFERENCE POST, IS STAMPED AYCOCK 1941, AND
 CQ2964'PROJECTS 4 INCHES.
 CQ2964'
 CQ2964'TO REACH FROM HOMER GO E ON STATE HIGHWAY 11, FOR 8.45 MILES
 CQ2964'TO THE AZIMUTH MARK ON THE S SIDE OF THE ROAD AT THE TOP
 CQ2964'OF A GRADE NEAR A LARGE OLD HOUSE ALSO ON THE S SIDE OF THE
 CQ2964'HIGHWAY, CONTINUE 0.7 MILE TO THE STATION ON THE N SIDE OF
 CQ2964'THE HIGHWAY NEAR A SHANTY.
 CQ2964'
 CQ2964'HEIGHT OF LIGHT ABOVE STATION MARK - 22 METERS.
 CQ2964
 CQ2964                          STATION RECOVERY (1952)
 CQ2964
 CQ2964'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (RCD)
 CQ2964'THE STATION WAS RECOVERED WITH ALL MARKS FOUND IN GOOD CONDITION.
 CQ2964'THE ORIGINAL DESCRIPTION IS ADEQUATE AND CORRECT.
 CQ2964'
 CQ2964'HEIGHT OF LIGHT ABOVE STATION MARK - 30 METERS.
 CQ2964
 CQ2964                          STATION RECOVERY (1967)
 CQ2964
 CQ2964'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (AKH)
 CQ2964'THE STATION WAS VISITED 2-15-67 AND THE STATION, AZIMUTH
 CQ2964'MARK AND R.M. NO. 1 AND R.M. NO. 2 WERE FOUND IN GOOD CONDITION.
 CQ2964'DUE TO HIGHWAY CONSTRUCTION IT WAS NECESSARY TO MOVE THE
 CQ2964'STATION MARK, AZIMUTH MARK AND R.M. NO. 1.  THIS WAS DONE
 CQ2964'BY ESTABLISHING A NEW STATION AYCOCK 2 1967, 9 METERS N
 CQ2964'OF THE STATION AND ESTABLISHING A NEW AZIMUTH MARK AND R.M.
 CQ2964'NO. 3.  THE DISKS FOR THE STATION MARK, THE AZIMUTH MARK,
 CQ2964'AND R.M. NO. 1 WERE RECLAIMED.  THE UNDERGROUND DISK FOR
 CQ2964'THE STATION WILL BE DESTROYED DURING CONSTRUCTION.  SEE
 CQ2964'DESCRIPTION FOR STATION AYCOCK 2 1967.
 CQ2964'
 CQ2964'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 CQ2964'
 CQ2964'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--9 MILES
 CQ2964'E OF HOMER
 CQ2964
 CQ2964                          STATION RECOVERY (1969)
 CQ2964
 CQ2964'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1969 (RD)
 CQ2964'THE STATION WAS VISITED 5/27/69 AND THE STATION MARK, REFERENCE
 CQ2964'MARK NO. 2, NO. 3 AND AZIMUTH MARK WERE FOUND IN GOOD
 CQ2964'CONDITION.  A NEW DESCRIPTION FOLLOWS--
 CQ2964'
 CQ2964'THE STATION IS LOCATED 10.8 MILES NORTHEAST OF HOMER AND
 CQ2964'1.7 MILES WEST OF LISBON IN SECTION 16, T21N, R5W, AND ON
 CQ2964'PROPERTY OWNED BY MARION AYCOCK.  IT IS 83 FEET NORTH OF
 CQ2964'CENTERLINE OF LOUISIANA HIGHWAY 2, 35 FEET EAST OF SOUTHEAST
 CQ2964'CORNER OF FRAME RESIDENCE.
 CQ2964'
 CQ2964'IT IS A STANDARD TRIANGULATION DISK, STAMPED AYCOCK 2 1967
 CQ2964'PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST
 CQ2964'IS SET 1.0 FEET SOUTHEAST OF THE MARK.
 CQ2964'
 CQ2964'REFERENCE MARK NO. 2 IS 76 FEET NORTH OF THE STATION.  IT
 CQ2964'IS 159 FEET NORTH OF CENTERLINE OF LOUISIANA HIGHWAY 2, 46
 CQ2964'FEET NORTHEAST OF NORTHEAST CORNER OF FRAME RESIDENCE, 168
 CQ2964'FEET EAST OF A DUG WELL, 59 FEET SOUTH OF 12 INCH PIN OAK.
 CQ2964'IT IS A STANDARD DISK, STAMPED AYCOCK NO. 2 1941, PROJECTING
 CQ2964'8 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.0
 CQ2964'FEET NORTH OF THE MARK.
 CQ2964'
 CQ2964'REFERENCE MARK NO. 3 IS 61 FEET EAST OF THE STATION.  IT
 CQ2964'IS 81 FEET NORTH OF CENTERLINE OF LOUISIANA 2, 96 FEET EAST
 CQ2964'OF SOUTHEAST CORNER OF FRAME RESIDENCE.  IT IS A STANDARD
 CQ2964'DISK, STAMPED AYCOCK 2 REF. MARK NO. 3 1967, PROJECTING
 CQ2964'2 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET
 CQ2964'1.0 FEET SOUTH OF THE MARK.  THE DISTANCE BETWEEN REFERENCE
 CQ2964'MARK NO. 2 AND NO. 3 IS 112 FEET.
 CQ2964'
 CQ2964'THE AZIMUTH MARK IS 0.6 MILES WEST OF THE STATION.  IT IS
 CQ2964'87 FEET SOUTH OF CENTERLINE OF LOUISIANA HIGHWAY 2, 126 FEET
 CQ2964'EAST OF NORTHEAST CORNER OF FRAME RESIDENCE, 115 FEET NORTHEAST
 CQ2964'OF DUG WELL, 49 FEET NORTHWEST OF 16 INCH PECAN.  IT IS A
 CQ2964'STANDARD DISK, STAMPED AYCOCK 1941 AZ. 2 1967, PROJECTING
 CQ2964'4 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.0
 CQ2964'FEET SOUTHEAST OF THE MARK.
 CQ2964'
 CQ2964'TO REACH THE STATION FROM THE COURT HOUSE IN HOMER, GO 1.3
 CQ2964'MILES NORTH ALONG U.S. HIGHWAY 79 TO JUNCTION OF LOUISIANA
 CQ2964'HIGHWAY 2.  THENCE 9.5 MILES EAST ALONG LOUISIANA HIGHWAY
 CQ2964'2.  IT IS 1.7 MILES WEST ALONG LOUISIANA HIGHWAY 2 FROM
 CQ2964'POST OFFICE IN LISBON.
 CQ2964'
 CQ2964'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--10.8 MILES
 CQ2964'NORTHEAST
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1213 ***********************************************************************
 CQ1213  DESIGNATION -  AYCOCK 2
 CQ1213  PID         -  CQ1213
 CQ1213  STATE/COUNTY-  LA/CLAIBORNE
 CQ1213  COUNTRY     -  US
 CQ1213  USGS QUAD   -  ARIZONA (2018)
 CQ1213
 CQ1213                         *CURRENT SURVEY CONTROL
 CQ1213  ______________________________________________________________________
 CQ1213* NAD 83(1997) POSITION- 32 48 11.83136(N) 092 53 36.63833(W)   NO CHECK
 CQ1213* NAD 83(1997) ELLIP HT-    81.629 (meters)        (01/02/04)   NO CHECK
 CQ1213* NAVD 88 ORTHO HEIGHT -   107.670 (meters)      353.25  (feet) ADJUSTED
 CQ1213  ______________________________________________________________________
 CQ1213  GEOID HEIGHT    -        -25.984 (meters)                     GEOID18
 CQ1213  NAD 83(1997) X  -   -270,894.618 (meters)                     COMP
 CQ1213  NAD 83(1997) Y  - -5,359,552.128 (meters)                     COMP
 CQ1213  NAD 83(1997) Z  -  3,435,686.015 (meters)                     COMP
 CQ1213  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC18
 CQ1213  DYNAMIC HEIGHT  -        107.551 (meters)      352.86  (feet) COMP
 CQ1213  MODELED GRAVITY -    979,532.2   (mgal)                       NAVD 88
 CQ1213
 CQ1213  HORZ ORDER      -  SECOND
 CQ1213  VERT ORDER      -  SECOND    CLASS 0
 CQ1213  ELLP ORDER      -  FOURTH    CLASS II
 CQ1213
 CQ1213.The horizontal coordinates were established by classical geodetic methods
 CQ1213.and adjusted by the National Geodetic Survey in September 1999.
 CQ1213
 CQ1213.No horizontal observational check was made to the station.
 CQ1213
 CQ1213.The orthometric height was determined by differential leveling and
 CQ1213.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1213.in June 1991.
 CQ1213
 CQ1213.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1213.GEOID18 height accuracy estimate available here.
 CQ1213
 CQ1213.Click photographs - Photos may exist for this station.
 CQ1213
 CQ1213.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CQ1213
 CQ1213.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ1213
 CQ1213.The ellipsoidal height was determined by GPS observations
 CQ1213.and is referenced to NAD 83.
 CQ1213
 CQ1213.The dynamic height is computed by dividing the NAVD 88
 CQ1213.geopotential number by the normal gravity value computed on the
 CQ1213.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1213.degrees latitude (g = 980.6199 gals.).
 CQ1213
 CQ1213.The modeled gravity was interpolated from observed gravity values.
 CQ1213
 CQ1213. The following values were computed from the NAD 83(1997) position.
 CQ1213
 CQ1213;                    North         East     Units Scale Factor Converg.
 CQ1213;SPC LA N     -   255,455.193   963,142.603   MT  1.00003401   -0 12 29.0
 CQ1213;SPC LA N     -   838,105.91  3,159,910.36   sFT  1.00003401   -0 12 29.0
 CQ1213;UTM  15      - 3,629,484.628   509,969.810   MT  0.99960123   +0 03 27.7
 CQ1213
 CQ1213!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ1213!SPC LA N     -   0.99998718  x   1.00003401  =   1.00002119
 CQ1213!UTM  15      -   0.99998718  x   0.99960123  =   0.99958842
 CQ1213
 CQ1213:                Primary Azimuth Mark                     Grid Az
 CQ1213:SPC LA N     -  AYCOCK 2 AZ MK                           268 09 31.4
 CQ1213:UTM  15      -  AYCOCK 2 AZ MK                           267 53 34.7
 CQ1213
 CQ1213_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS0996929484(NAD 83)
 CQ1213
 CQ1213|---------------------------------------------------------------------|
 CQ1213| PID    Reference Object                     Distance      Geod. Az  |
 CQ1213|                                                           dddmmss.s |
 CQ1213| CQ1215 AYCOCK 2 RM 3                        18.658 METERS 09706     |
 CQ1213| CQ2964 AYCOCK                                9.519 METERS 17157     |
 CQ1213| CY3318 AYCOCK 2 AZ MK                                     2675702.4 |
 CQ1213| CY3316 AYCOCK AZ MK                                       2690942.7 |
 CQ1213| CQ1214 AYCOCK RM 2                          23.166 METERS 34811     |
 CQ1213|---------------------------------------------------------------------|
 CQ1213
 CQ1213                          SUPERSEDED SURVEY CONTROL
 CQ1213
 CQ1213  NAD 83(1992)-  32 48 11.83199(N)    092 53 36.63749(W) AD(       ) 2
 CQ1213  ELLIP H (01/21/93)   81.676  (m)                       GP(       ) 4 2
 CQ1213  NAD 83(1986)-  32 48 11.84414(N)    092 53 36.62895(W) AD(       ) 2
 CQ1213  NAD 27      -  32 48 11.34355(N)    092 53 36.07528(W) AD(       ) 3
 CQ1213  NAD 27      -  32 48 11.30800(N)    092 53 36.06100(W) AD(       ) 2
 CQ1213  NGVD 29             107.75   (m)          353.5    (f) LEVELING    3  
 CQ1213  NGVD 29 (11/26/84)  107.746  (m)          353.50   (f) ADJUSTED    2 0
 CQ1213
 CQ1213.Superseded values are not recommended for survey control.
 CQ1213
 CQ1213.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1213.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1213
 CQ1213_MARKER: DS = TRIANGULATION STATION DISK
 CQ1213_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1213_STAMPING: AYCOCK 2 1967
 CQ1213_MARK LOGO: CGS
 CQ1213_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ1213_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1213+STABILITY: SURFACE MOTION
 CQ1213_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ1213+SATELLITE: SATELLITE OBSERVATIONS - June 17, 2011
 CQ1213
 CQ1213  HISTORY     - Date     Condition        Report By
 CQ1213  HISTORY     - 1967     MONUMENTED       CGS
 CQ1213  HISTORY     - 1969     GOOD             LADH
 CQ1213  HISTORY     - 1987     GOOD             NGS
 CQ1213  HISTORY     - 20110617 GOOD             GEOLS
 CQ1213
 CQ1213                          STATION DESCRIPTION
 CQ1213
 CQ1213'DESCRIBED BY COAST AND GEODETIC SURVEY 1967 (AKH)
 CQ1213'THE STATION IS LOCATED ABOUT 9 MILES EAST OF HOMER, 2 MILES
 CQ1213'NORTH OF LISBON IN THE SW 1/4 OF SEC. 16, T 2 N, R 5 W, ON
 CQ1213'PROPERTY OWNED BY MR. MARION W. AYCOCK, ABOUT 0.15 MILE
 CQ1213'WEST OF HIS HOUSE, IN THE SOUTHWEST CORNER OF FRONT YARD
 CQ1213'OF A TENNANT HOUSE, 82.5 FT. N OF CENTERLINE OF STATE HIGHWAY
 CQ1213'2, 4.5 FT. NORTH-NORTHWEST OF A FENCE CORNER, 3 FT. WEST
 CQ1213'OF A N-S FENCE LINE, 35 FT. EAST OF SOUTHWEST CORNER OF
 CQ1213'TENNANT HOUSE, 1 FOOT NORTHWEST OF METAL WITNESS POST AND
 CQ1213'SIGN.  IT IS A STANDARD DISK STAMPED AYCOCK 2 1967,
 CQ1213'PROJECTING 4 INCHES ABOUT 8 FT. ABOVE LEVEL OF ROAD.
 CQ1213'
 CQ1213'REFERENCE MARK NO. 2 IS 76.00 FT. NNW OF STATION, 154 FT.
 CQ1213'N OF THE CENTERLINE OF STATE HIGHWAY 2, 37 FT. SW OF A POWER
 CQ1213'POLE, 41 FT. NE OF CORNER OF TENNANT HOUSE, 20 FT. N OF A
 CQ1213'FENCE LINE, 18 FT. W OF A FENCE LINE.  IT IS A STANDARD
 CQ1213'REFERENCE MARK DISK STAMPED AYCOCK NO. 2 1941, PROJECTING
 CQ1213'6 INCHES.  TOP OF DISK IS BADLY MUTILATED.
 CQ1213'
 CQ1213'REFERENCE MARK NO. 3 IS 61.22 FT. E OF STATION, 1 FOOT N
 CQ1213'OF E-W FENCE LINE, 60 FT. E OF A FENCE CORNER, 80 FT. N
 CQ1213'OF THE CENTERLINE OF STATE HIGHWAY 2.  IT IS A STANDARD
 CQ1213'REFERENCE MARK DISK STAMPED AYCOCK 2 NO. 3 1967, PROJECTING
 CQ1213'3 INCHES.
 CQ1213'
 CQ1213'THE AZIMUTH MARK IS LOCATED ABOUT 0.7 MILE WEST OF STATION,
 CQ1213'ON PROPERTY OF W.E. GILGORE ESTATE, 86 FT. S OF THE CENTERLINE
 CQ1213'OF STATE HIGHWAY 2, 125 FT. E OF EAST SIDE OF LARGE WHITE
 CQ1213'HOUSE, 615 FT. S OF RIGHT-OF-WAY FENCE LINE, 90 FT. WSW OF
 CQ1213'A PEAR TREE ON PROJECTED PLANE OF THE WEST WALL OF THE LARGE
 CQ1213'BARN TO THE SOUTH, 50 FT. NW OF 12 INCH PECAN TREE, 1 FOOT
 CQ1213'S OF METAL WITNESS POST.  IT IS A STANDARD AZIMUTH MARK DISK
 CQ1213'STAMPED AYCOCK 1942 AZ 2 1967, PROJECTS 4 INCHES.
 CQ1213'
 CQ1213'TO REACH THE STATION FROM THE SQUARE IN HOMER, GO WEST ON
 CQ1213'STATE HIGHWAY 9 FOR 1.5 MILE TO THE JUNCTION WITH STATE
 CQ1213'HIGHWAY 2, TURN RIGHT AND GO EAST FOR 6.95 MILE TO THE AZIMUTH
 CQ1213'MARK ON THE RIGHT, CONTINUE 0.7 MILE EAST TO THE STATION
 CQ1213'ON THE LEFT.
 CQ1213'
 CQ1213'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CQ1213
 CQ1213                          STATION RECOVERY (1969)
 CQ1213
 CQ1213'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1969
 CQ1213'10.8 MI NE FROM HOMER.
 CQ1213'ABOUT 9.5 MILES EAST ALONG LOUISIANA HIGHWAY 2 FROM JUNCTION OF U.S.
 CQ1213'HIGHWAY 79 AND LOUISIANA HIGHWAY 2 ON PROPERTY OWNED BY MARLON AYCOCK.
 CQ1213'IT IS 83 FEET NORTH OF CENTERLINE OF LOUISIANA HIGHWAY 2, 35 FEET
 CQ1213'EAST OF SOUTHEAST CORNER OF FRAME RESIDENCE.  SET IN THE TOP OF A
 CQ1213'CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS
 CQ1213'POST IS SET 1.0 FEET SOUTHEAST OF MARK.  SECTION 16, T 21N, R 5W.
 CQ1213
 CQ1213                          STATION RECOVERY (1987)
 CQ1213
 CQ1213'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 (EDW)
 CQ1213'THE DESIGNATED MARK WAS RECOVERED WITH CHANGES NOTED BELOW--
 CQ1213'THE STATION MARK WAS RECOVERED IN GOOD CONDITION AND USED FOR GPS
 CQ1213'OBSERVATIONS.
 CQ1213'
 CQ1213'THE STATION IS LOCATED ABOUT 14.4 KM (9.0 MI)
 CQ1213'EAST OF HOMER AND 3.2 KM (2.0 MI) NORTH OF LIBSON.
 CQ1213'OWNERSHIP--MR. MARION W. AYCOCK, TELEPHONE 318-353--6425.
 CQ1213'
 CQ1213'TO REACH THE STATION FROM THE SQUARE IN HOMER, GO WEST ON STATE
 CQ1213'HIGHWAY 9 FOR 2.4 KM (1.5 MI) TO THE JUNCTION OF STATE HIGHWAY 2.
 CQ1213'TURN RIGHT AND GO FOR 12.3 KM (7.65 MI) ALONG HIGHWAY 2 TO THE MARK
 CQ1213'OF THE LEFT ABOUT 8 FEET ABOVE THE LEVE OF THE ROAD, ALSO FROM THE
 CQ1213'LIBSON CEMETERY, GO EAST ALONG STATE HIGHWAY 2 FOR 2.7 KM (1.7 MI)
 CQ1213'TO THE STATION ON THE RIGHT.
 CQ1213'
 CQ1213'THE STATION IS A STANDARD CGS DISK
 CQ1213'STAMPED---AYCOCK 2 1967---,
 CQ1213'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CQ1213'30 CM IN DIAMETER PROJECTING 13 CM ABOVE GROUND.  LOCATED
 CQ1213'25.6 METERS (84.0 FT) NORTH FROM THE CENTER OF THE HIGHWAY,
 CQ1213'16.1 METERS (53 FT) NORTH FROM THE EAST END OF A ROUND CEMENT
 CQ1213'CULVERT,
 CQ1213'11.9 METERS (39 FT) SOUTH FROM A IRONWOOD TREE,
 CQ1213'1.2 METERS (4.0 FT) NORTH FROM AN EAST-WEST FENCE AND
 CQ1213'0.30 METERS (1.0 FT) NORTHWEST FROM A METAL WITNESS POST.
 CQ1213'THE UNDERGROUND MARK IS A STANDARD CGS DISK
 CQ1213'STAMPED---AYCOCK 2 1967---,
 CQ1213'SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 CQ1213'
 CQ1213'DESCRIBED BY R.D. BALL, TYPED BY DEW.
 CQ1213
 CQ1213                          STATION RECOVERY (2011)
 CQ1213
 CQ1213'RECOVERY NOTE BY GEOPHYSICAL LAND SERVICES 2011 (DE)
 CQ1213'PROPERTY IS OWNED BY GLEN AYCOCK,SON OF MARION W. AYCOCK ( NO
 CQ1213'TELEPHONE NUMBER GIVEN, NOT NECESSARY TO CONTACT ). ACCESS BY
 CQ1213'PROCEEDING NORTHBOUND ON ANTIOCH ROAD 0.1 MILE AND TURNING RIGHT,
 CQ1213'CROSSING CATTLE-GUARD, AND PROCEEDING EASTBOUND 0.2 MILE ON FIELD ROAD
 CQ1213'TO THE STATION ON THE RIGHT.
 CQ1213'
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1215 ***********************************************************************
 CQ1215  DESIGNATION -  AYCOCK 2 RM 3
 CQ1215  PID         -  CQ1215
 CQ1215  STATE/COUNTY-  LA/CLAIBORNE
 CQ1215  COUNTRY     -  US
 CQ1215  USGS QUAD   -  ARIZONA (2018)
 CQ1215
 CQ1215                         *CURRENT SURVEY CONTROL
 CQ1215  ______________________________________________________________________
 CQ1215* NAD 83(1986) POSITION- 32 48 11.76   (N) 092 53 35.93   (W)   HD_HELD1
 CQ1215* NAVD 88 ORTHO HEIGHT -   107.446 (meters)      352.51  (feet) ADJUSTED
 CQ1215  ______________________________________________________________________
 CQ1215  GEOID HEIGHT    -        -25.984 (meters)                     GEOID18
 CQ1215  DYNAMIC HEIGHT  -        107.327 (meters)      352.12  (feet) COMP
 CQ1215  MODELED GRAVITY -    979,532.2   (mgal)                       NAVD 88
 CQ1215
 CQ1215  VERT ORDER      -  SECOND    CLASS 0
 CQ1215
 CQ1215.The horizontal coordinates were determined by differentially corrected
 CQ1215.hand held GPS observations or other comparable positioning techniques
 CQ1215.and have an estimated accuracy of +/- 3 meters.
 CQ1215
 CQ1215.The orthometric height was determined by differential leveling and
 CQ1215.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1215.in June 1991.
 CQ1215
 CQ1215.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1215.GEOID18 height accuracy estimate available here.
 CQ1215
 CQ1215.Click photographs - Photos may exist for this station.
 CQ1215
 CQ1215.The dynamic height is computed by dividing the NAVD 88
 CQ1215.geopotential number by the normal gravity value computed on the
 CQ1215.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1215.degrees latitude (g = 980.6199 gals.).
 CQ1215
 CQ1215.The modeled gravity was interpolated from observed gravity values.
 CQ1215
 CQ1215;                    North         East    Units  Estimated Accuracy
 CQ1215;SPC LA N     -   255,452.9     963,161.0     MT  (+/- 3 meters HH1 GPS) 
 CQ1215
 CQ1215_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS0998829482(NAD 83)
 CQ1215
 CQ1215                          SUPERSEDED SURVEY CONTROL
 CQ1215
 CQ1215  NGVD 29 (11/26/84)  107.522  (m)          352.76   (f) ADJUSTED    2 0
 CQ1215
 CQ1215.Superseded values are not recommended for survey control.
 CQ1215
 CQ1215.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1215.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1215
 CQ1215_MARKER: DR = REFERENCE MARK DISK
 CQ1215_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1215_STAMPING: AYCOCK 2 NO 3 1967
 CQ1215_MARK LOGO: CGS
 CQ1215_PROJECTION: PROJECTING 5 CENTIMETERS
 CQ1215_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1215+STABILITY: SURFACE MOTION
 CQ1215
 CQ1215  HISTORY     - Date     Condition        Report By
 CQ1215  HISTORY     - 1967     MONUMENTED       CGS
 CQ1215  HISTORY     - 1969     GOOD             LADH
 CQ1215
 CQ1215                          STATION DESCRIPTION
 CQ1215
 CQ1215'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1215'10.8 MI NE FROM HOMER.
 CQ1215'ABOUT 9.5 MILES EAST ALONG LOUISIANA HIGHWAY 2 FROM JUNCTION OF U.S.
 CQ1215'HIGHWAY 79 AND LOUISIANA HIGHWAY 2, 61 FEET EAST OF AYCOCK 2
 CQ1215'TRIANGULATION STATION, 112 FEET SOUTHEAST OF AYCOCK REFERENCE MARK NO.
 CQ1215'2, 81 FEET NORTH OF CENTERLINE ON LOUISIANA HIGHWAY 2, 96 FEET EAST OF
 CQ1215'SOUTHEAST CORNER OF FRAME RESIDENCE.  SET IN THE TOP OF A CONCRETE
 CQ1215'POST PROJECTING 2 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS
 CQ1215'SET 1.0 FEET SOUTH OF THE MARK.  SECTION 16, T21N, R5W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1212 ***********************************************************************
 CQ1212  DESIGNATION -  AYCOCK AZ MK 2
 CQ1212  PID         -  CQ1212
 CQ1212  STATE/COUNTY-  LA/CLAIBORNE
 CQ1212  COUNTRY     -  US
 CQ1212  USGS QUAD   -  ARIZONA (2018)
 CQ1212
 CQ1212                         *CURRENT SURVEY CONTROL
 CQ1212  ______________________________________________________________________
 CQ1212* NAD 83(1986) POSITION- 32 48 11.     (N) 092 54 15.     (W)   SCALED
 CQ1212* NAVD 88 ORTHO HEIGHT -    95.870 (meters)      314.53  (feet) ADJUSTED
 CQ1212  ______________________________________________________________________
 CQ1212  GEOID HEIGHT    -        -25.983 (meters)                     GEOID18
 CQ1212  DYNAMIC HEIGHT  -         95.764 (meters)      314.19  (feet) COMP
 CQ1212  MODELED GRAVITY -    979,531.9   (mgal)                       NAVD 88
 CQ1212
 CQ1212  VERT ORDER      -  SECOND    CLASS 0
 CQ1212
 CQ1212.The horizontal coordinates were scaled from a map and have
 CQ1212.an estimated accuracy of +/- 6 seconds.
 CQ1212
 CQ1212.The orthometric height was determined by differential leveling and
 CQ1212.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1212.in June 1991.
 CQ1212
 CQ1212.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1212.GEOID18 height accuracy estimate available here.
 CQ1212
 CQ1212.Click photographs - Photos may exist for this station.
 CQ1212
 CQ1212.The dynamic height is computed by dividing the NAVD 88
 CQ1212.geopotential number by the normal gravity value computed on the
 CQ1212.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1212.degrees latitude (g = 980.6199 gals.).
 CQ1212
 CQ1212.The modeled gravity was interpolated from observed gravity values.
 CQ1212
 CQ1212;                    North         East    Units  Estimated Accuracy
 CQ1212;SPC LA N     -   255,430.      962,140.      MT  (+/- 180 meters Scaled)
 CQ1212
 CQ1212_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS089294(NAD 83)
 CQ1212
 CQ1212                          SUPERSEDED SURVEY CONTROL
 CQ1212
 CQ1212  NGVD 29 (11/26/84)   95.945  (m)          314.78   (f) ADJUSTED    2 0
 CQ1212
 CQ1212.Superseded values are not recommended for survey control.
 CQ1212
 CQ1212.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1212.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1212
 CQ1212_MARKER: DZ = AZIMUTH MARK DISK
 CQ1212_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1212_STAMPING: AYCOCK 1941 AZ. 2 1967
 CQ1212_MARK LOGO: CGS
 CQ1212_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1212_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1212+STABILITY: SURFACE MOTION
 CQ1212
 CQ1212  HISTORY     - Date     Condition        Report By
 CQ1212  HISTORY     - 1967     MONUMENTED       CGS
 CQ1212  HISTORY     - 1969     GOOD             LADH
 CQ1212
 CQ1212                          STATION DESCRIPTION
 CQ1212
 CQ1212'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1212'10.2 MI NE FROM HOMER.
 CQ1212'ABOUT 8.9 MILES EAST ALONG LOUISIANA 2 FROM JUNCTION OF U.S. HIGHWAY
 CQ1212'79 AND LOUISIANA HIGHWAY 2, 0.6 MILE WEST OF AYCOCK 2 TRIANGULATION
 CQ1212'STATION, 126 FEET EAST OF NORTHEAST CORNER OF FRAME RESIDENCE, 115
 CQ1212'FEET NORTHEAST OF DUG WELL, 49 FEET NORTHWEST OF 16 INCH PECAN.  SET
 CQ1212'IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND. A
 CQ1212'STEEL WITNESS POST IS SET 1.0 FEET SOUTHEAST OF THE MARK.  SECTION 16,
 CQ1212'T21N, R5W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1214 ***********************************************************************
 CQ1214  DESIGNATION -  AYCOCK RM 2
 CQ1214  PID         -  CQ1214
 CQ1214  STATE/COUNTY-  LA/CLAIBORNE
 CQ1214  COUNTRY     -  US
 CQ1214  USGS QUAD   -  ARIZONA (2018)
 CQ1214
 CQ1214                         *CURRENT SURVEY CONTROL
 CQ1214  ______________________________________________________________________
 CQ1214* NAD 83(1986) POSITION- 32 48 12.57   (N) 092 53 36.82   (W)   HD_HELD1
 CQ1214* NAVD 88 ORTHO HEIGHT -   107.049 (meters)      351.21  (feet) ADJUSTED
 CQ1214  ______________________________________________________________________
 CQ1214  GEOID HEIGHT    -        -25.984 (meters)                     GEOID18
 CQ1214  DYNAMIC HEIGHT  -        106.931 (meters)      350.82  (feet) COMP
 CQ1214  MODELED GRAVITY -    979,532.2   (mgal)                       NAVD 88
 CQ1214
 CQ1214  VERT ORDER      -  SECOND    CLASS 0
 CQ1214
 CQ1214.The horizontal coordinates were determined by differentially corrected
 CQ1214.hand held GPS observations or other comparable positioning techniques
 CQ1214.and have an estimated accuracy of +/- 3 meters.
 CQ1214
 CQ1214.The orthometric height was determined by differential leveling and
 CQ1214.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1214.in June 1991.
 CQ1214
 CQ1214.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1214.GEOID18 height accuracy estimate available here.
 CQ1214
 CQ1214.Click photographs - Photos may exist for this station.
 CQ1214
 CQ1214.The dynamic height is computed by dividing the NAVD 88
 CQ1214.geopotential number by the normal gravity value computed on the
 CQ1214.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1214.degrees latitude (g = 980.6199 gals.).
 CQ1214
 CQ1214.The modeled gravity was interpolated from observed gravity values.
 CQ1214
 CQ1214;                    North         East    Units  Estimated Accuracy
 CQ1214;SPC LA N     -   255,478.0     963,138.0     MT  (+/- 3 meters HH1 GPS) 
 CQ1214
 CQ1214_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS0996529507(NAD 83)
 CQ1214
 CQ1214                          SUPERSEDED SURVEY CONTROL
 CQ1214
 CQ1214  NGVD 29 (11/26/84)  107.125  (m)          351.46   (f) ADJUSTED    2 0
 CQ1214
 CQ1214.Superseded values are not recommended for survey control.
 CQ1214
 CQ1214.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1214.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1214
 CQ1214_MARKER: DR = REFERENCE MARK DISK
 CQ1214_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1214_STAMPING: AYCOCK NO 2 1941
 CQ1214_MARK LOGO: CGS
 CQ1214_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1214+STABILITY: SURFACE MOTION
 CQ1214
 CQ1214  HISTORY     - Date     Condition        Report By
 CQ1214  HISTORY     - 1941     MONUMENTED       CGS
 CQ1214  HISTORY     - 1969     GOOD             LADH
 CQ1214
 CQ1214                          STATION DESCRIPTION
 CQ1214
 CQ1214'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1214'10.8 MI NE FROM HOMER.
 CQ1214'ABOUT 9.5 MILES EAST ALONG LOUISIANA HIGHWAY 2 FROM JUNCTION OF U.S.
 CQ1214'HIGHWAY 79 AND LOUISIANA HIGHWAY 2, 76 FEET NORTH OF AYCOCK 2 1967
 CQ1214'TRIANGULATION STATION, 159 FEET NORTH OF CENTERLINE OF LOUISIANA
 CQ1214'HIGHWAY 2, 46 FEET NORTHEAST OF NORTHEAST CORNER OF FRAME RESIDENCE,
 CQ1214'168 FEET EAST OF A DUG WELL, 59 FEET SOUTH OF 12 INCH PIN OAK.  SET IN
 CQ1214'THE TOP OF A CONCRETE POST PROJECTING 8 INCHES ABOVE THE GROUND. A
 CQ1214'STEEL WITNESS POST IS SET 1.0 FEET NORTH OF THE MARK.  SECTION 16, T
 CQ1214'21N, R 5W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6181 ***********************************************************************
 AH6181  DESIGNATION -  AZALIA
 AH6181  PID         -  AH6181
 AH6181  STATE/COUNTY-  LA/TERREBONNE
 AH6181  COUNTRY     -  US
 AH6181  USGS QUAD   -  GIBSON (2018)
 AH6181
 AH6181                         *CURRENT SURVEY CONTROL
 AH6181  ______________________________________________________________________
 AH6181* NAD 83(2011) POSITION- 29 41 47.08679(N) 090 56 32.38977(W)   ADJUSTED
 AH6181* NAD 83(2011) ELLIP HT-   -24.828 (meters)        (06/27/12)   ADJUSTED
 AH6181* NAD 83(2011) EPOCH   -  2010.00
 AH6181* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6181  **This station is located in a suspected subsidence area (see below).
 AH6181  ______________________________________________________________________
 AH6181  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6181  GEOID HEIGHT    -        -25.699 (meters)                     GEOID96
 AH6181  GEOID HEIGHT    -        -25.477 (meters)                     GEOID18
 AH6181  NAD 83(2011) X  -    -91,192.965 (meters)                     COMP
 AH6181  NAD 83(2011) Y  - -5,544,234.144 (meters)                     COMP
 AH6181  NAD 83(2011) Z  -  3,141,173.000 (meters)                     COMP
 AH6181  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC18
 AH6181
 AH6181  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6181  Standards:
 AH6181         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6181            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6181  -------------------------------------------------------------------
 AH6181  NETWORK    1.52  17.46           0.63   0.61   8.91      0.09073806
 AH6181  -------------------------------------------------------------------
 AH6181  Click here for local accuracies and other accuracy information.
 AH6181
 AH6181.The horizontal coordinates were established by GPS observations
 AH6181.and adjusted by the National Geodetic Survey in June 2012.
 AH6181
 AH6181.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6181.been affixed to the stable North American tectonic plate. See 
 AH6181.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6181
 AH6181.The horizontal coordinates are valid at the epoch date displayed above
 AH6181.which is a decimal equivalence of Year/Month/Day.
 AH6181
 AH6181.** This station is in an area of known vertical motion. If an
 AH6181.** orthometric height was ever established but is not available 
 AH6181.** in the current survey control section, the orthometric height
 AH6181.** is considered suspect.  Suspect heights are available in the
 AH6181.** superseded section only if requested.
 AH6181
 AH6181.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6181.GEOID18 height accuracy estimate available here.
 AH6181
 AH6181.Click photographs - Photos may exist for this station.
 AH6181
 AH6181.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6181
 AH6181.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6181
 AH6181.The ellipsoidal height was determined by GPS observations
 AH6181.and is referenced to NAD 83.
 AH6181
 AH6181. The following values were computed from the NAD 83(2011) position.
 AH6181
 AH6181;                    North         East     Units Scale Factor Converg.
 AH6181;SPC LA S     -   132,680.725 1,037,838.357   MT  0.99993977   +0 11 43.8
 AH6181;SPC LA S     -   435,303.35  3,404,974.68   sFT  0.99993977   +0 11 43.8
 AH6181;UTM  15      - 3,286,917.683   699,080.679   MT  1.00008903   +1 01 11.0
 AH6181
 AH6181!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6181!SPC LA S     -   1.00000390  x   0.99993977  =   0.99994367
 AH6181!UTM  15      -   1.00000390  x   1.00008903  =   1.00009293
 AH6181
 AH6181_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN9908086917(NAD 83)
 AH6181
 AH6181                          SUPERSEDED SURVEY CONTROL
 AH6181
 AH6181  NAD 83(2007)-  29 41 47.08702(N)    090 56 32.39027(W) AD(       ) 0
 AH6181  ELLIP H (02/10/07)  -24.784  (m)                       GP(       )    
 AH6181  ELLIP H (02/21/02)  -24.761  (m)                       GP(       ) 5 1
 AH6181  NAD 83(1992)-  29 41 47.08637(N)    090 56 32.38912(W) AD(       ) 1
 AH6181  ELLIP H (12/17/98)  -24.752  (m)                       GP(       ) 4 2
 AH6181
 AH6181.Superseded values are not recommended for survey control.
 AH6181
 AH6181.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6181.See file dsdata.pdf to determine how the superseded data were derived.
 AH6181
 AH6181_MARKER: I = METAL ROD
 AH6181_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AH6181_STAMPING: AZALIA
 AH6181_MARK LOGO: LA-109
 AH6181_PROJECTION: RECESSED 10 CENTIMETERS
 AH6181_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH6181_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH6181_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6181+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6181_ROD/PIPE-DEPTH: 18.3 meters
 AH6181_SLEEVE-DEPTH  : 0.9 meters
 AH6181
 AH6181  HISTORY     - Date     Condition        Report By
 AH6181  HISTORY     - 1995     MONUMENTED       MPHI
 AH6181
 AH6181                          STATION DESCRIPTION
 AH6181
 AH6181'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6181'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TAKE CHURCH STREET
 AH6181'ACROSS BAYOU TERREBONNE TO HWY 24 NORTH.  TURN LEFT AND TRAVEL NORTH
 AH6181'FOR 11.8 MI (19.0 KM) TO INTERSECTION WITH HWY 20.  TRAVEL WEST ON HWY
 AH6181'20 FOR 8.4 MI (13.5 KM) TO AZALIA ROAD IN THE SMALL COMMUNITY OF
 AH6181'DONNER.  TURN LEFT ON AZALIA ROAD AND TRAVEL 0.6 MI (1.0 KM) AND THE
 AH6181'STATION IS ON THE RIGHT.  THE STATION IS A STAINLESS STEEL ROD DRIVEN
 AH6181'INTO THE GROUND. THE STATION IS 13.40 FT (4.08 M) NORTHWEST FROM THE
 AH6181'CENTERLINE OF AZALIA ROAD, 91.50 FT (27.89 M) SOUTHWEST FROM THE POWER
 AH6181'POLE WITH A LIGHT, 152.50 SOUTHWEST FROM THE FIRE HYDRANT, 38.00 FT
 AH6181'(11.58 M) NORTHWEST FROM THE POWER POLE /TELEPHONE PED.NO.257, 74.00
 AH6181'FT (22.56 M) NORTH FROM THE NORTHEAST CORNER OF HOUSE NO.257, AND
 AH6181'66.10 FT (20.15 M) NORTHWEST FROM THE NORTHWEST CORNER OF HOUSE
 AH6181'NO.215.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6518 ***********************************************************************
 AH6518  DESIGNATION -  AZB 01
 AH6518  PID         -  AH6518
 AH6518  STATE/COUNTY-  LA/TERREBONNE
 AH6518  COUNTRY     -  US
 AH6518  USGS QUAD   -  GIBSON (2018)
 AH6518
 AH6518                         *CURRENT SURVEY CONTROL
 AH6518  ______________________________________________________________________
 AH6518* NAD 83(2011) POSITION- 29 41 55.66728(N) 090 56 01.65743(W)   ADJUSTED
 AH6518* NAD 83(2011) ELLIP HT-   -24.944 (meters)        (06/27/12)   ADJUSTED
 AH6518* NAD 83(2011) EPOCH   -  2010.00
 AH6518* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6518  **This station is located in a suspected subsidence area (see below).
 AH6518  ______________________________________________________________________
 AH6518  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6518  GEOID HEIGHT    -        -25.703 (meters)                     GEOID96
 AH6518  GEOID HEIGHT    -        -25.481 (meters)                     GEOID18
 AH6518  NAD 83(2011) X  -    -90,364.768 (meters)                     COMP
 AH6518  NAD 83(2011) Y  - -5,544,116.696 (meters)                     COMP
 AH6518  NAD 83(2011) Z  -  3,141,402.441 (meters)                     COMP
 AH6518  LAPLACE CORR    -          0.28  (seconds)                    DEFLEC18
 AH6518
 AH6518  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6518  Standards:
 AH6518         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6518            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6518  -------------------------------------------------------------------
 AH6518  NETWORK    2.13  21.29           0.74   0.97  10.86     -0.12036522
 AH6518  -------------------------------------------------------------------
 AH6518  Click here for local accuracies and other accuracy information.
 AH6518
 AH6518.The horizontal coordinates were established by GPS observations
 AH6518.and adjusted by the National Geodetic Survey in June 2012.
 AH6518
 AH6518.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6518.been affixed to the stable North American tectonic plate. See 
 AH6518.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6518
 AH6518.The horizontal coordinates are valid at the epoch date displayed above
 AH6518.which is a decimal equivalence of Year/Month/Day.
 AH6518
 AH6518.** This station is in an area of known vertical motion. If an
 AH6518.** orthometric height was ever established but is not available 
 AH6518.** in the current survey control section, the orthometric height
 AH6518.** is considered suspect.  Suspect heights are available in the
 AH6518.** superseded section only if requested.
 AH6518
 AH6518.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6518.GEOID18 height accuracy estimate available here.
 AH6518
 AH6518.Click photographs - Photos may exist for this station.
 AH6518
 AH6518.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6518
 AH6518.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6518
 AH6518.The ellipsoidal height was determined by GPS observations
 AH6518.and is referenced to NAD 83.
 AH6518
 AH6518. The following values were computed from the NAD 83(2011) position.
 AH6518
 AH6518;                    North         East     Units Scale Factor Converg.
 AH6518;SPC LA S     -   132,947.758 1,038,663.557   MT  0.99993955   +0 11 59.2
 AH6518;SPC LA S     -   436,179.44  3,407,682.02   sFT  0.99993955   +0 11 59.2
 AH6518;UTM  15      - 3,287,196.602   699,902.077   MT  1.00009308   +1 01 26.5
 AH6518
 AH6518!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6518!SPC LA S     -   1.00000392  x   0.99993955  =   0.99994347
 AH6518!UTM  15      -   1.00000392  x   1.00009308  =   1.00009700
 AH6518
 AH6518_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN9990287196(NAD 83)
 AH6518
 AH6518                          SUPERSEDED SURVEY CONTROL
 AH6518
 AH6518  NAD 83(2007)-  29 41 55.66751(N)    090 56 01.65795(W) AD(       ) 0
 AH6518  ELLIP H (02/10/07)  -24.901  (m)                       GP(       )    
 AH6518  ELLIP H (02/21/02)  -24.876  (m)                       GP(       ) 5 1
 AH6518  NAD 83(1992)-  29 41 55.66685(N)    090 56 01.65681(W) AD(       ) 1
 AH6518  ELLIP H (12/17/98)  -24.870  (m)                       GP(       ) 4 2
 AH6518
 AH6518.Superseded values are not recommended for survey control.
 AH6518
 AH6518.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6518.See file dsdata.pdf to determine how the superseded data were derived.
 AH6518
 AH6518_MARKER: DD = SURVEY DISK
 AH6518_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6518_MARK LOGO: LA-109
 AH6518_PROJECTION: FLUSH
 AH6518_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6518_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6518+STABILITY: SURFACE MOTION
 AH6518_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6518+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6518
 AH6518  HISTORY     - Date     Condition        Report By
 AH6518  HISTORY     - 1995     MONUMENTED       MPHI
 AH6518
 AH6518                          STATION DESCRIPTION
 AH6518
 AH6518'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6518'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TAKE CHURCH STREET
 AH6518'ACROSS BAYOU TERREBONNE TO HWY 24 NORTH.  TURN LEFT AND TRAVEL NORTH
 AH6518'FOR 11.8 MI (19.0 KM) TO INTERSECTION WITH HWY 20.  TRAVEL WEST ON HWY
 AH6518'20 FOR 8.4 MI (13.5 KM) TO AZALIA ROAD IN THE SMALL COMMUNITY OF
 AH6518'DONNER.  TURN LEFT ON AZALIA ROAD AND TRAVEL 300 FT (91.4 M) +/- AND
 AH6518'THE STATION IS ON THE RIGHT. THE STATION IS A 2 INCH DISK IN CONCRETE.
 AH6518'THE STATION IS 18.00 FT (5.49 M) NORTHWEST FROM THE CENTERLINE OF
 AH6518'AZALIA ROAD, 35.20 FT (10.73 M) SOUTHWEST FROM THE FIRE HYDRANT, 64.60
 AH6518'FT (19.69 M) NORTHEAST FROM THE SERVICE ROAD, 69.90 FT (21.31 M)
 AH6518'NORTHEAST FROM THE TELEPHONE PED.NO.113, 97.10 FT (29.60 M) SOUTHEAST
 AH6518'FROM THE CENTERLINE OF HWY 20, AND 67.50 FT (20.57 M) SOUTHWEST FROM
 AH6518'THE POWER POLE WITH A LIGHT AND TRANSFORMER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6184 ***********************************************************************
 AH6184  DESIGNATION -  AZB 02
 AH6184  PID         -  AH6184
 AH6184  STATE/COUNTY-  LA/TERREBONNE
 AH6184  COUNTRY     -  US
 AH6184  USGS QUAD   -  GIBSON (2018)
 AH6184
 AH6184                         *CURRENT SURVEY CONTROL
 AH6184  ______________________________________________________________________
 AH6184* NAD 83(2011) POSITION- 29 41 40.81641(N) 090 57 01.41216(W)   ADJUSTED
 AH6184* NAD 83(2011) ELLIP HT-   -24.504 (meters)        (06/27/12)   ADJUSTED
 AH6184* NAD 83(2011) EPOCH   -  2010.00
 AH6184* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6184  **This station is located in a suspected subsidence area (see below).
 AH6184  ______________________________________________________________________
 AH6184  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6184  GEOID HEIGHT    -        -25.697 (meters)                     GEOID96
 AH6184  GEOID HEIGHT    -        -25.474 (meters)                     GEOID18
 AH6184  NAD 83(2011) X  -    -91,974.654 (meters)                     COMP
 AH6184  NAD 83(2011) Y  - -5,544,317.172 (meters)                     COMP
 AH6184  NAD 83(2011) Z  -  3,141,005.447 (meters)                     COMP
 AH6184  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 AH6184
 AH6184  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6184  Standards:
 AH6184         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6184            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6184  -------------------------------------------------------------------
 AH6184  NETWORK    1.89  17.13           0.68   0.85   8.74     -0.04264879
 AH6184  -------------------------------------------------------------------
 AH6184  Click here for local accuracies and other accuracy information.
 AH6184
 AH6184.The horizontal coordinates were established by GPS observations
 AH6184.and adjusted by the National Geodetic Survey in June 2012.
 AH6184
 AH6184.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6184.been affixed to the stable North American tectonic plate. See 
 AH6184.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6184
 AH6184.The horizontal coordinates are valid at the epoch date displayed above
 AH6184.which is a decimal equivalence of Year/Month/Day.
 AH6184
 AH6184.** This station is in an area of known vertical motion. If an
 AH6184.** orthometric height was ever established but is not available 
 AH6184.** in the current survey control section, the orthometric height
 AH6184.** is considered suspect.  Suspect heights are available in the
 AH6184.** superseded section only if requested.
 AH6184
 AH6184.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6184.GEOID18 height accuracy estimate available here.
 AH6184
 AH6184.Click photographs - Photos may exist for this station.
 AH6184
 AH6184.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6184
 AH6184.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6184
 AH6184.The ellipsoidal height was determined by GPS observations
 AH6184.and is referenced to NAD 83.
 AH6184
 AH6184. The following values were computed from the NAD 83(2011) position.
 AH6184
 AH6184;                    North         East     Units Scale Factor Converg.
 AH6184;SPC LA S     -   132,485.032 1,037,058.847   MT  0.99993993   +0 11 29.3
 AH6184;SPC LA S     -   434,661.31  3,402,417.23   sFT  0.99993993   +0 11 29.3
 AH6184;UTM  15      - 3,286,710.768   698,303.950   MT  1.00008522   +1 00 56.4
 AH6184
 AH6184!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6184!SPC LA S     -   1.00000385  x   0.99993993  =   0.99994378
 AH6184!UTM  15      -   1.00000385  x   1.00008522  =   1.00008907
 AH6184
 AH6184_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN9830386710(NAD 83)
 AH6184
 AH6184                          SUPERSEDED SURVEY CONTROL
 AH6184
 AH6184  NAD 83(2007)-  29 41 40.81667(N)    090 57 01.41267(W) AD(       ) 0
 AH6184  ELLIP H (02/10/07)  -24.456  (m)                       GP(       )    
 AH6184  ELLIP H (02/21/02)  -24.436  (m)                       GP(       ) 5 1
 AH6184  NAD 83(1992)-  29 41 40.81606(N)    090 57 01.41150(W) AD(       ) 1
 AH6184  ELLIP H (12/17/98)  -24.426  (m)                       GP(       ) 4 2
 AH6184
 AH6184.Superseded values are not recommended for survey control.
 AH6184
 AH6184.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6184.See file dsdata.pdf to determine how the superseded data were derived.
 AH6184
 AH6184_MARKER: DD = SURVEY DISK
 AH6184_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6184_STAMPING: AZB 02
 AH6184_MARK LOGO: LA-109
 AH6184_PROJECTION: FLUSH
 AH6184_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6184_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6184+STABILITY: SURFACE MOTION
 AH6184_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6184+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6184
 AH6184  HISTORY     - Date     Condition        Report By
 AH6184  HISTORY     - 1995     MONUMENTED       MPHI
 AH6184
 AH6184                          STATION DESCRIPTION
 AH6184
 AH6184'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6184'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TAKE CHURCH STREET
 AH6184'ACROSS BAYOU TERREBONNE TO HWY 24 NORTH.  TURN LEFT AND TRAVEL NORTH
 AH6184'FOR 11.8 MI (19.0 KM) TO INTERSECTION WITH HWY 20.  TRAVEL WEST ON HWY
 AH6184'20 FOR 8.4 MI (13.5 KM) TO AZALIA ROAD IN THE SMALL COMMUNITY OF
 AH6184'DONNER.  TURN LEFT ON AZALIA ROAD AND TRAVEL 1.1 MI (1.8 KM) AND THE
 AH6184'STATION IS ON THE RIGHT.  THE STATION IS A 2 INCH DISK IN CONCRETE.
 AH6184'THE STATION IS 12.80 FT (3.90 M) NORTHWEST FROM THE CENTERLINE OF
 AH6184'AZALIA ROAD, 61.60 FT (18.78 M) SOUTHWEST FROM THE CENTERLINE OF THE
 AH6184'SHELL DRIVEWAY, 70.70 FT (21.55 M) NORTHWEST FROM THE NORTH CORNER OF
 AH6184'HOUSE NO.329, 54.10 FT (16.49 M) NORTHWEST FROM THE NORTHWEST CORNER
 AH6184'OF HOUSE NO.329, 199.0 FT (60.7 M) NORTHEAST FROM THE CENTERLINE OF
 AH6184'OAK STREET, 105.0 FT (32.0 M) NORTHEAST FROM THE FIRE HYDRANT, AND
 AH6184'140.30 FT (42.76 M) NORTHEAST FROM THE POWER POLE WITH A LIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA2911 ***********************************************************************
 AA2911  HT_MOD      -  This is a Height Modernization Survey Station.
 AA2911  DESIGNATION -  B
 AA2911  PID         -  AA2911
 AA2911  STATE/COUNTY-  LA/EAST CARROLL
 AA2911  COUNTRY     -  US
 AA2911  USGS QUAD   -  MILLIKIN (2018)
 AA2911
 AA2911                         *CURRENT SURVEY CONTROL
 AA2911  ______________________________________________________________________
 AA2911* NAD 83(2011) POSITION- 32 59 21.47367(N) 091 13 29.26739(W)   ADJUSTED
 AA2911* NAD 83(2011) ELLIP HT-     7.130 (meters)        (06/27/12)   ADJUSTED
 AA2911* NAD 83(2011) EPOCH   -  2010.00
 AA2911* NAVD 88 ORTHO HEIGHT -    33.38  (meters)      109.5   (feet) GPS OBS
 AA2911  ______________________________________________________________________
 AA2911  NAVD 88 orthometric height was determined with geoid model    G99SSS
 AA2911  GEOID HEIGHT    -        -27.015 (meters)                     G99SSS
 AA2911  GEOID HEIGHT    -        -26.201 (meters)                     GEOID18
 AA2911  NAD 83(2011) X  -   -114,466.396 (meters)                     COMP
 AA2911  NAD 83(2011) Y  - -5,353,903.586 (meters)                     COMP
 AA2911  NAD 83(2011) Z  -  3,452,967.069 (meters)                     COMP
 AA2911  LAPLACE CORR    -         -1.50  (seconds)                    DEFLEC18
 AA2911
 AA2911  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA2911  Standards:
 AA2911         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA2911            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA2911  -------------------------------------------------------------------
 AA2911  NETWORK    1.18   1.33           0.52   0.44   0.68     -0.05267864
 AA2911  -------------------------------------------------------------------
 AA2911  Click here for local accuracies and other accuracy information.
 AA2911
 AA2911.The horizontal coordinates were established by GPS observations
 AA2911.and adjusted by the National Geodetic Survey in June 2012.
 AA2911
 AA2911.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA2911.been affixed to the stable North American tectonic plate. See 
 AA2911.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA2911
 AA2911.The horizontal coordinates are valid at the epoch date displayed above
 AA2911.which is a decimal equivalence of Year/Month/Day.
 AA2911
 AA2911.The orthometric height was determined by GPS observations and a
 AA2911.high-resolution geoid model using precise GPS observation and
 AA2911.processing techniques.
 AA2911
 AA2911.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA2911.GEOID18 height accuracy estimate available here.
 AA2911
 AA2911.Click photographs - Photos may exist for this station.
 AA2911
 AA2911.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA2911
 AA2911.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA2911
 AA2911.The ellipsoidal height was determined by GPS observations
 AA2911.and is referenced to NAD 83.
 AA2911
 AA2911. The following values were computed from the NAD 83(2011) position.
 AA2911
 AA2911;                    North         East     Units Scale Factor Converg.
 AA2911;SPC LA N     -   276,720.009 1,119,194.168   MT  1.00008950   +0 40 27.1
 AA2911;SPC LA N     -   907,872.23  3,671,889.53   sFT  1.00008950   +0 40 27.1
 AA2911;UTM  15      - 3,651,499.855   665,863.021   MT  0.99993921   +0 58 00.4
 AA2911
 AA2911!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA2911!SPC LA N     -   0.99999888  x   1.00008950  =   1.00008838
 AA2911!UTM  15      -   0.99999888  x   0.99993921  =   0.99993809
 AA2911
 AA2911_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS6586351499(NAD 83)
 AA2911
 AA2911                          SUPERSEDED SURVEY CONTROL
 AA2911
 AA2911  NAD 83(2007)-  32 59 21.47347(N)    091 13 29.26823(W) AD(2002.00) 0
 AA2911  ELLIP H (02/10/07)    7.156  (m)                       GP(2002.00)    
 AA2911  NAD 83(1992)-  32 59 21.47328(N)    091 13 29.26780(W) AD(       ) 1
 AA2911  ELLIP H (03/17/04)    7.153  (m)                       GP(       ) 4 2
 AA2911  NAVD 88 (05/12/97)   33.328  (m)          109.34   (f) ADJUSTED    2 1
 AA2911
 AA2911.Superseded values are not recommended for survey control.
 AA2911
 AA2911.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA2911.See file dsdata.pdf to determine how the superseded data were derived.
 AA2911
 AA2911_MARKER: DD = SURVEY DISK
 AA2911_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AA2911_SP_SET: HEADWALL
 AA2911_STAMPING: B 1913
 AA2911_MARK LOGO: CGS+SS
 AA2911_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA2911_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA2911+STABILITY: SURFACE MOTION
 AA2911_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA2911+SATELLITE: SATELLITE OBSERVATIONS - August 01, 2003
 AA2911
 AA2911  HISTORY     - Date     Condition        Report By
 AA2911  HISTORY     - 1934     MONUMENTED       LAGS
 AA2911  HISTORY     - 19870624 GOOD             LADTD
 AA2911  HISTORY     - 20020918 GOOD             PYBURN
 AA2911  HISTORY     - 20030801 GOOD             EMCINC
 AA2911
 AA2911                          STATION DESCRIPTION
 AA2911
 AA2911'DESCRIBED BY LA TRANSP AND DEV 1987 (LGB)
 AA2911'ABOUT 0.2 KM (0.10 MI) SOUTH ON U S HIGHWAY 65 FROM ITS JUNCTION WITH
 AA2911'STATE HIGHWAY 585 IN GASSOWAY TO THE MARK ON THE RIGHT SET IN THE
 AA2911'NORTH END OF A HEADWALL, 9.3 M (30.5 FT) WEST OF THE CENTER OF THE
 AA2911'HIGHWAY AND 1.5 M (4.9 FT) NORTH OF THE SOUTH END OF THE HEADWALL.
 AA2911
 AA2911                          STATION RECOVERY (2002)
 AA2911
 AA2911'RECOVERY NOTE BY PYBURN AND ODOM, INCORPORATED 2002
 AA2911'RECOVERED IN GOOD CONDITION.
 AA2911
 AA2911                          STATION RECOVERY (2003)
 AA2911
 AA2911'RECOVERY NOTE BY EMC INCORPORATED 2003 (DG)
 AA2911'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1390 ***********************************************************************
 BK1390  DESIGNATION -  B 1
 BK1390  PID         -  BK1390
 BK1390  STATE/COUNTY-  LA/CALCASIEU
 BK1390  COUNTRY     -  US
 BK1390  USGS QUAD   -  WESTLAKE (2018)
 BK1390
 BK1390                         *CURRENT SURVEY CONTROL
 BK1390  ______________________________________________________________________
 BK1390* NAD 83(1986) POSITION- 30 14 17.     (N) 093 16 37.     (W)   SCALED
 BK1390* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1390  **This station is located in a suspected subsidence area (see below).
 BK1390  ______________________________________________________________________
 BK1390  GEOID HEIGHT    -        -27.201 (meters)                     GEOID18
 BK1390
 BK1390.The horizontal coordinates were scaled from a map and have
 BK1390.an estimated accuracy of +/- 6 seconds.
 BK1390
 BK1390.** This station is in an area of known vertical motion. If an
 BK1390.** orthometric height was ever established but is not available 
 BK1390.** in the current survey control section, the orthometric height
 BK1390.** is considered suspect.  Suspect heights are available in the
 BK1390.** superseded section only if requested.
 BK1390
 BK1390.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1390.GEOID18 height accuracy estimate available here.
 BK1390
 BK1390.Click photographs - Photos may exist for this station.
 BK1390
 BK1390;                    North         East    Units  Estimated Accuracy
 BK1390;SPC LA S     -   194,240.      812,940.      MT  (+/- 180 meters Scaled)
 BK1390
 BK1390_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP733451(NAD 83)
 BK1390
 BK1390                          SUPERSEDED SURVEY CONTROL
 BK1390
 BK1390.No superseded survey control is available for this station.
 BK1390
 BK1390_MARKER: DB = BENCH MARK DISK
 BK1390_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1390_STAMPING: B 1 1918 13.386
 BK1390_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1390+STABILITY: SURFACE MOTION
 BK1390
 BK1390  HISTORY     - Date     Condition        Report By
 BK1390  HISTORY     - 1918     MONUMENTED       CGS
 BK1390  HISTORY     - 1955     GOOD             CGS
 BK1390  HISTORY     - 1972     MARK NOT FOUND   NGS
 BK1390
 BK1390                          STATION DESCRIPTION
 BK1390
 BK1390'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BK1390'3.7 MI W FROM LAKE CHARLES.
 BK1390'3.7 MILES WEST ALONG THE TEXAS AND NEW ORLEANS RAILROAD FROM THE
 BK1390'STATION AT LAKE CHARLES, 8 RAILS EAST OF A SIDE TRACK, 45.3 FEET NORTH
 BK1390'OF THE NORTH RAIL OF THE MAIN TRACK, 9.7 FEET SOUTHEAST OF THE
 BK1390'SOUTHEAST RAIL OF A SIDE TRACK, 44 FEET SOUTHEAST OF TELEPHONE POLE
 BK1390'8324, 2 FEET NORTHWEST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE
 BK1390'POST WHICH PROJECTS 1.0 FOOT ABOVE THE GROUND.
 BK1390
 BK1390                          STATION RECOVERY (1972)
 BK1390
 BK1390'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972
 BK1390'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1982 ***********************************************************************
 BX1982  DESIGNATION -  B 100
 BX1982  PID         -  BX1982
 BX1982  STATE/COUNTY-  LA/VERNON
 BX1982  COUNTRY     -  US
 BX1982  USGS QUAD   -  DOWDEN CREEK (2018)
 BX1982
 BX1982                         *CURRENT SURVEY CONTROL
 BX1982  ______________________________________________________________________
 BX1982* NAD 83(1986) POSITION- 31 16 33.     (N) 093 21 11.     (W)   SCALED
 BX1982* NAVD 88 ORTHO HEIGHT -   111.66  (+/-2cm)      366.3   (feet) VERTCON
 BX1982  ______________________________________________________________________
 BX1982  GEOID HEIGHT    -        -26.677 (meters)                     GEOID18
 BX1982  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1982
 BX1982.The horizontal coordinates were scaled from a map and have
 BX1982.an estimated accuracy of +/- 6 seconds.
 BX1982
 BX1982.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1982.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1982
 BX1982.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1982.GEOID18 height accuracy estimate available here.
 BX1982
 BX1982.The vertical order pertains to the NGVD 29 superseded value.
 BX1982
 BX1982.Click photographs - Photos may exist for this station.
 BX1982
 BX1982;                    North         East    Units  Estimated Accuracy
 BX1982;SPC LA N     -    86,340.      918,770.      MT  (+/- 180 meters Scaled)
 BX1982
 BX1982_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ663602(NAD 83)
 BX1982
 BX1982                          SUPERSEDED SURVEY CONTROL
 BX1982
 BX1982  NGVD 29 (11/26/84)  111.747  (m)          366.62   (f) ADJUSTED    2 0
 BX1982
 BX1982.Superseded values are not recommended for survey control.
 BX1982
 BX1982.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1982.See file dsdata.pdf to determine how the superseded data were derived.
 BX1982
 BX1982_MARKER: DB = BENCH MARK DISK
 BX1982_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1982_STAMPING: B 100 1938
 BX1982_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1982+STABILITY: SURFACE MOTION
 BX1982
 BX1982  HISTORY     - Date     Condition        Report By
 BX1982  HISTORY     - 1938     MONUMENTED       CGS
 BX1982  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX1982  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1982
 BX1982                          STATION DESCRIPTION
 BX1982
 BX1982'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1982'1.7 MI N FROM ANACOCO.
 BX1982'1.7 MILES NORTH ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM ANACOCO,
 BX1982'VERNON PARISH, 0.3 MILE NORTH OF MILEPOST 657, AT THE NORTH END OF A
 BX1982'CUT, AT THE SOUTH END OF A FILL, 222 YARDS NORTH OF A CULVERT IN THE
 BX1982'FILL, AND 36 FEET EAST OF THE EAST RAIL.  A STANDARD DISK, STAMPED B
 BX1982'100 1938 AND SET IN THE TOP OF A CONCRETE POST.
 BX1982
 BX1982                          STATION RECOVERY (1994)
 BX1982
 BX1982'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX1982'MARK NOT FOUND.
 BX1982
 BX1982                          STATION RECOVERY (2001)
 BX1982
 BX1982'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1982'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0117 ***********************************************************************
 AT0117  DESIGNATION -  B 101
 AT0117  PID         -  AT0117
 AT0117  STATE/COUNTY-  LA/PLAQUEMINES
 AT0117  COUNTRY     -  US
 AT0117  USGS QUAD   -  PASS A LOUTRE WEST (2018)
 AT0117
 AT0117                         *CURRENT SURVEY CONTROL
 AT0117  ______________________________________________________________________
 AT0117* NAD 83(1986) POSITION- 29 09 23.     (N) 089 14 25.     (W)   SCALED
 AT0117* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0117  **This station is located in a suspected subsidence area (see below).
 AT0117  ______________________________________________________________________
 AT0117  GEOID HEIGHT    -        -23.562 (meters)                     GEOID18
 AT0117
 AT0117.The horizontal coordinates were scaled from a map and have
 AT0117.an estimated accuracy of +/- 6 seconds.
 AT0117
 AT0117.** This station is in an area of known vertical motion. If an
 AT0117.** orthometric height was ever established but is not available 
 AT0117.** in the current survey control section, the orthometric height
 AT0117.** is considered suspect.  Suspect heights are available in the
 AT0117.** superseded section only if requested.
 AT0117
 AT0117.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0117.GEOID18 height accuracy estimate available here.
 AT0117
 AT0117.Click photographs - Photos may exist for this station.
 AT0117
 AT0117;                    North         East    Units  Estimated Accuracy
 AT0117;SPC LA S     -    74,620.    1,203,630.      MT  (+/- 180 meters Scaled)
 AT0117
 AT0117_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT820273(NAD 83)
 AT0117
 AT0117                          SUPERSEDED SURVEY CONTROL
 AT0117
 AT0117.No superseded survey control is available for this station.
 AT0117
 AT0117_MARKER: DB = BENCH MARK DISK
 AT0117_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0117_STAMPING: B 101 1938
 AT0117_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0117+STABILITY: SURFACE MOTION
 AT0117
 AT0117  HISTORY     - Date     Condition        Report By
 AT0117  HISTORY     - 1938     MONUMENTED       CGS
 AT0117  HISTORY     - 1971     MARK NOT FOUND   NGS
 AT0117
 AT0117                          STATION DESCRIPTION
 AT0117
 AT0117'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0117'1.4 MI S FROM PILOTTOWN.
 AT0117'1.4 MILES SOUTH ALONG THE LEFT BANK OF MISSISSIPPI RIVER FROM
 AT0117'PILOTTOWN, PLAQUEMINES PARISH, ABOUT 22 PACES NORTHEAST OF THE LEFT
 AT0117'BANK OF PASS A LOUTRE, AND IN LINE WITH THE HEAD OF PASSES LIGHT AND A
 AT0117'POLE STANDING BETWEEN TWO ROUND TARGETS. A STANDARD DISK, STAMPED B
 AT0117'101 1938 AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2169 ***********************************************************************
 BX2169  DESIGNATION -  B 102
 BX2169  PID         -  BX2169
 BX2169  STATE/COUNTY-  LA/DE SOTO
 BX2169  COUNTRY     -  US
 BX2169  USGS QUAD   -  PLEASANT HILL (2018)
 BX2169
 BX2169                         *CURRENT SURVEY CONTROL
 BX2169  ______________________________________________________________________
 BX2169* NAD 83(1986) POSITION- 31 52 20.     (N) 093 34 26.     (W)   SCALED
 BX2169* NAVD 88 ORTHO HEIGHT -    98.414 (meters)      322.88  (feet) ADJUSTED
 BX2169  ______________________________________________________________________
 BX2169  GEOID HEIGHT    -        -26.030 (meters)                     GEOID18
 BX2169  DYNAMIC HEIGHT  -         98.297 (meters)      322.50  (feet) COMP
 BX2169  MODELED GRAVITY -    979,449.6   (mgal)                       NAVD 88
 BX2169
 BX2169  VERT ORDER      -  FIRST     CLASS II
 BX2169
 BX2169.The horizontal coordinates were scaled from a map and have
 BX2169.an estimated accuracy of +/- 6 seconds.
 BX2169
 BX2169.The orthometric height was determined by differential leveling and
 BX2169.adjusted by the NATIONAL GEODETIC SURVEY
 BX2169.in February 1994.
 BX2169
 BX2169.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2169.GEOID18 height accuracy estimate available here.
 BX2169
 BX2169.Click photographs - Photos may exist for this station.
 BX2169
 BX2169.The dynamic height is computed by dividing the NAVD 88
 BX2169.geopotential number by the normal gravity value computed on the
 BX2169.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2169.degrees latitude (g = 980.6199 gals.).
 BX2169
 BX2169.The modeled gravity was interpolated from observed gravity values.
 BX2169
 BX2169;                    North         East    Units  Estimated Accuracy
 BX2169;SPC LA N     -   152,650.      898,400.      MT  (+/- 180 meters Scaled)
 BX2169
 BX2169_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR457264(NAD 83)
 BX2169
 BX2169                          SUPERSEDED SURVEY CONTROL
 BX2169
 BX2169  NGVD 29 (11/26/84)   98.456  (m)          323.02   (f) ADJUSTED    1 2
 BX2169
 BX2169.Superseded values are not recommended for survey control.
 BX2169
 BX2169.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2169.See file dsdata.pdf to determine how the superseded data were derived.
 BX2169
 BX2169_MARKER: DB = BENCH MARK DISK
 BX2169_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2169_STAMPING: B 102 1938
 BX2169_MARK LOGO: CGS
 BX2169_PROJECTION: PROJECTING 13 CENTIMETERS
 BX2169_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2169+STABILITY: SURFACE MOTION
 BX2169
 BX2169  HISTORY     - Date     Condition        Report By
 BX2169  HISTORY     - 1938     MONUMENTED       CGS
 BX2169  HISTORY     - 1981     GOOD             LADTD
 BX2169
 BX2169                          STATION DESCRIPTION
 BX2169
 BX2169'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX2169'1 MI SE FROM PELICAN.
 BX2169'ABOUT 1.0 MILE SOUTHEAST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BX2169'STATION AT PELICAN, DE SOTO PARISH, ABOUT 610 FEET SOUTHEAST OF
 BX2169'MILEPOST 274, ABOUT 340 FEET NORTHWEST OF THE NORTHWEST END OF TRESTLE
 BX2169'273.8, AND 48 FEET NORTHEAST OF THE CENTER LINE OF THE MAIN TRACK. A
 BX2169'STANDARD DISK, STAMPED B 102 1938 AND SET IN THE TOP OF A CONCRETE
 BX2169'POST.
 BX2169
 BX2169                          STATION RECOVERY (1981)
 BX2169
 BX2169'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BX2169'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.  ABOUT
 BX2169'0.8 KM (0.5 MI) EAST ALONG STATE HIGHWAY 513 FROM THE PELICAN HIGH
 BX2169'SCHOOL IN PELICAN TO THE INTERSECTION WITH STATE HIGHWAY 483, THENCE
 BX2169'EAST ACROSS STATE HIGHWAY 483 FOR 0.2 KM (0.1 MI) TO A FORK IN THE
 BX2169'ROAD, TAKE RIGHT BLACK TOP DRIVE, THENCE CONTINUE EAST FOR 0.7 KM
 BX2169'(0.45 MI) TO THE END OF BLACK TOP ROAD, THENCE SOUTH ACROSS OLD
 BX2169'RAILROAD BED TO AN OPEN PASTURE, THENCE EAST ALONG WOOD LINE FOR 663
 BX2169'METERS (2175 FT), MARK WILL BE TO NORTH ACROSS RAILROAD BED, 107
 BX2169'METERS (351 FT) NORTH-NORTHEAST OF A POWER POLE NUMBER P 1180, 71.3
 BX2169'METERS (234 FT) NORTH-NORTHWEST OF A POWER POLE NUMBER P 170, 14.6
 BX2169'METERS (48 FT) NORTH OF THE CENTER OF RAILROAD BED AND 0.2 METER
 BX2169'(0.5 FT) NORTH OF A FENCE.
 BX2169'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 BX2169'THE MARK IS 4.57 M ABOVE RAILROAD BED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2021 ***********************************************************************
 CQ2021  DESIGNATION -  B 103
 CQ2021  PID         -  CQ2021
 CQ2021  STATE/COUNTY-  LA/BOSSIER
 CQ2021  COUNTRY     -  US
 CQ2021  USGS QUAD   -  EASTWOOD (2018)
 CQ2021
 CQ2021                         *CURRENT SURVEY CONTROL
 CQ2021  ______________________________________________________________________
 CQ2021* NAD 83(1986) POSITION- 32 32 03.     (N) 093 33 30.     (W)   SCALED
 CQ2021* NAVD 88 ORTHO HEIGHT -    68.727 (meters)      225.48  (feet) ADJUSTED
 CQ2021  ______________________________________________________________________
 CQ2021  GEOID HEIGHT    -        -26.077 (meters)                     GEOID18
 CQ2021  DYNAMIC HEIGHT  -         68.649 (meters)      225.23  (feet) COMP
 CQ2021  MODELED GRAVITY -    979,505.9   (mgal)                       NAVD 88
 CQ2021
 CQ2021  VERT ORDER      -  FIRST     CLASS I
 CQ2021
 CQ2021.The horizontal coordinates were scaled from a map and have
 CQ2021.an estimated accuracy of +/- 6 seconds.
 CQ2021
 CQ2021.The orthometric height was determined by differential leveling and
 CQ2021.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2021.in June 1991.
 CQ2021
 CQ2021.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2021.GEOID18 height accuracy estimate available here.
 CQ2021
 CQ2021.Click photographs - Photos may exist for this station.
 CQ2021
 CQ2021.The dynamic height is computed by dividing the NAVD 88
 CQ2021.geopotential number by the normal gravity value computed on the
 CQ2021.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2021.degrees latitude (g = 980.6199 gals.).
 CQ2021
 CQ2021.The modeled gravity was interpolated from observed gravity values.
 CQ2021
 CQ2021;                    North         East    Units  Estimated Accuracy
 CQ2021;SPC LA N     -   226,030.      900,580.      MT  (+/- 180 meters Scaled)
 CQ2021
 CQ2021_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR475997(NAD 83)
 CQ2021
 CQ2021                          SUPERSEDED SURVEY CONTROL
 CQ2021
 CQ2021  NGVD 29 (11/26/84)   68.801  (m)          225.72   (f) ADJUSTED    1 1
 CQ2021
 CQ2021.Superseded values are not recommended for survey control.
 CQ2021
 CQ2021.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2021.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2021
 CQ2021_MARKER: DB = BENCH MARK DISK
 CQ2021_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2021_STAMPING: B 103 1938
 CQ2021_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2021+STABILITY: SURFACE MOTION
 CQ2021
 CQ2021  HISTORY     - Date     Condition        Report By
 CQ2021  HISTORY     - 1938     MONUMENTED       CGS
 CQ2021  HISTORY     - 1969     GOOD             CGS
 CQ2021
 CQ2021                          STATION DESCRIPTION
 CQ2021
 CQ2021'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ2021'3.25 MI W FROM HAUGHTON.
 CQ2021'ABOUT 3.25 MILES WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ2021'POST OFFICE AT HAUGHTON, 47 YARDS EAST OF MILEPOST 157, 43 FEET SOUTH
 CQ2021'OF THE SOUTH RAIL, 10 TELEPHONE POLES WEST OF A TELEPHONE BOOTH, 89
 CQ2021'FEET SOUTH AND ACROSS THE TRACK FROM TELEPHONE POLE NUMBER 2, ABOUT 1
 CQ2021'FOOT ABOVE THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE
 CQ2021'POST WHICH PROJECTS 12 INCHES ABOVE THE SURFACE OF THE GROUND.  SEC
 CQ2021'24, T 18 N R 12W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1638 ***********************************************************************
 CQ1638  DESIGNATION -  B 105
 CQ1638  PID         -  CQ1638
 CQ1638  STATE/COUNTY-  LA/DE SOTO
 CQ1638  COUNTRY     -  US
 CQ1638  USGS QUAD   -  MANSFIELD (2018)
 CQ1638
 CQ1638                         *CURRENT SURVEY CONTROL
 CQ1638  ______________________________________________________________________
 CQ1638* NAD 83(1986) POSITION- 32 02 27.     (N) 093 40 54.     (W)   SCALED
 CQ1638* NAVD 88 ORTHO HEIGHT -   101.93  (+/-2cm)      334.4   (feet) VERTCON
 CQ1638  ______________________________________________________________________
 CQ1638  GEOID HEIGHT    -        -25.810 (meters)                     GEOID18
 CQ1638  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ1638
 CQ1638.The horizontal coordinates were scaled from a map and have
 CQ1638.an estimated accuracy of +/- 6 seconds.
 CQ1638
 CQ1638.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1638.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1638
 CQ1638.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1638.GEOID18 height accuracy estimate available here.
 CQ1638
 CQ1638.The vertical order pertains to the NGVD 29 superseded value.
 CQ1638
 CQ1638.Click photographs - Photos may exist for this station.
 CQ1638
 CQ1638;                    North         East    Units  Estimated Accuracy
 CQ1638;SPC LA N     -   171,450.      888,400.      MT  (+/- 180 meters Scaled)
 CQ1638
 CQ1638_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR356451(NAD 83)
 CQ1638
 CQ1638                          SUPERSEDED SURVEY CONTROL
 CQ1638
 CQ1638  NGVD 29 (11/26/84)  101.989  (m)          334.61   (f) ADJUSTED    1 2
 CQ1638
 CQ1638.Superseded values are not recommended for survey control.
 CQ1638
 CQ1638.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1638.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1638
 CQ1638_MARKER: DB = BENCH MARK DISK
 CQ1638_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1638_STAMPING: B 105 1938
 CQ1638_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1638+STABILITY: SURFACE MOTION
 CQ1638
 CQ1638  HISTORY     - Date     Condition        Report By
 CQ1638  HISTORY     - 1938     MONUMENTED       CGS
 CQ1638  HISTORY     - 1957     MARK NOT FOUND   CGS
 CQ1638  HISTORY     - 1974     MARK NOT FOUND   USGS
 CQ1638  HISTORY     - 19961116 MARK NOT FOUND   USPSQD
 CQ1638
 CQ1638                          STATION DESCRIPTION
 CQ1638
 CQ1638'DESCRIBED BY COAST AND GEODETIC SURVEY 1957
 CQ1638'1.2 MI NE FROM MANSFIELD.
 CQ1638'1.2 MILES NORTHEAST ALONG U. S. HIGHWAY 84 FROM THE KANSAS CITY
 CQ1638'SOUTHERN RAILWAY STATION AT MANSFIELD, DE SOTO PARISH, ON TOP OF THE
 CQ1638'FIRST HILL EAST OF THE END OF THE HARD SURFACE ROAD, AT THE GULF
 CQ1638'REFINING CO. TANK STORAGE FIELD, 25 FEET NORTHEAST OF AN ENTRANCE
 CQ1638'GATE, 48 FEET NORTHWEST OF TWO LARGE PINE TREES SOUTHEAST OF THE
 CQ1638'HIGHWAY, AND 25 FEET NORTHWEST OF THE CENTERLINE OF THE HIGHWAY.  A
 CQ1638'STANDARD DISK, STAMPED B 105 1938 AND SET IN THE TOP OF A CONCRETE
 CQ1638'POST.  NOTE-- ROADBED HAS BEEN WIDENED IN THIS AREA.
 CQ1638
 CQ1638                          STATION RECOVERY (1974)
 CQ1638
 CQ1638'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1974
 CQ1638'MARK NOT FOUND.
 CQ1638
 CQ1638                          STATION RECOVERY (1996)
 CQ1638
 CQ1638'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ1638'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1684 ***********************************************************************
 CP1684  DESIGNATION -  B 106 RM
 CP1684  PID         -  CP1684
 CP1684  STATE/COUNTY-  LA/TENSAS
 CP1684  COUNTRY     -  US
 CP1684  USGS QUAD   -  GRAND GULF (2018)
 CP1684
 CP1684                         *CURRENT SURVEY CONTROL
 CP1684  ______________________________________________________________________
 CP1684* NAD 83(1986) POSITION- 32 06 10.     (N) 091 06 18.     (W)   SCALED
 CP1684* NAVD 88 ORTHO HEIGHT -    27.66  (+/-2cm)       90.7   (feet) VERTCON
 CP1684  ______________________________________________________________________
 CP1684  GEOID HEIGHT    -        -26.378 (meters)                     GEOID18
 CP1684  VERT ORDER      -  ? (See Below)
 CP1684
 CP1684.The horizontal coordinates were scaled from a map and have
 CP1684.an estimated accuracy of +/- 6 seconds.
 CP1684
 CP1684.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1684.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1684
 CP1684.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1684.GEOID18 height accuracy estimate available here.
 CP1684
 CP1684.The vertical order pertains to the NGVD 29 superseded value.
 CP1684
 CP1684.Click photographs - Photos may exist for this station.
 CP1684
 CP1684;                    North         East    Units  Estimated Accuracy
 CP1684;SPC LA N     -   178,560.    1,131,660.      MT  (+/- 180 meters Scaled)
 CP1684
 CP1684_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR788533(NAD 83)
 CP1684
 CP1684                          SUPERSEDED SURVEY CONTROL
 CP1684
 CP1684  NGVD 29 (??/??/92)   27.683  (m)           90.82   (f) ADJ UNCH       
 CP1684
 CP1684.Superseded values are not recommended for survey control.
 CP1684
 CP1684.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1684.See file dsdata.pdf to determine how the superseded data were derived.
 CP1684
 CP1684_MARKER: S = SPIKE
 CP1684_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1684_SP_SET: TREE
 CP1684_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1684
 CP1684  HISTORY     - Date     Condition        Report By
 CP1684  HISTORY     - 1938     MONUMENTED       CGS
 CP1684  HISTORY     - 1938     GOOD             CGS
 CP1684
 CP1684                          STATION DESCRIPTION
 CP1684
 CP1684'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CP1684'9 MILES EAST OF NEWELLTON, TENSAS PARISH, AT BUCK RIDGE LANDING, 0.2
 CP1684'MILE FROM BENCH MARK B 106, 95 FEET PERPENDICULAR TO THE RIGHT FROM
 CP1684'RANGE 290, AT A POINT 765 FEET LANDWARD FROM 1938 P. I. (VICKERYS)
 CP1684'CONTROL, 200 FEET BEHIND A FIELD, AT THE LOWER EDGE OF LARGE TIMBER,
 CP1684'DIRECTLY ABOVE A THICK GROWTH OF SMALL COTTONWOOD, SYCAMORE, AND THORN
 CP1684'TREES, IN THE DOWNSTREAM SIDE OF A 27-INCH COTTONWOOD TREE, IN THE
 CP1684'BOTTOM OF A TRIANGULAR BLAZE, AND 4 FEET ABOVE THE GROUND.  A BOAT
 CP1684'SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1268 ***********************************************************************
 BK1268  DESIGNATION -  B 109
 BK1268  PID         -  BK1268
 BK1268  STATE/COUNTY-  LA/BEAUREGARD
 BK1268  COUNTRY     -  US
 BK1268  USGS QUAD   -  DERIDDER (2018)
 BK1268
 BK1268                         *CURRENT SURVEY CONTROL
 BK1268  ______________________________________________________________________
 BK1268* NAD 83(1986) POSITION- 30 49 24.     (N) 093 19 23.     (W)   SCALED
 BK1268* NAVD 88 ORTHO HEIGHT -    60.06  (+/-2cm)      197.0   (feet) VERTCON
 BK1268  ______________________________________________________________________
 BK1268  GEOID HEIGHT    -        -26.879 (meters)                     GEOID18
 BK1268  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1268
 BK1268.The horizontal coordinates were scaled from a map and have
 BK1268.an estimated accuracy of +/- 6 seconds.
 BK1268
 BK1268.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1268.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1268
 BK1268.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1268.GEOID18 height accuracy estimate available here.
 BK1268
 BK1268.The vertical order pertains to the NGVD 29 superseded value.
 BK1268
 BK1268.Click photographs - Photos may exist for this station.
 BK1268
 BK1268;                    North         East    Units  Estimated Accuracy
 BK1268;SPC LA S     -   259,190.      809,630.      MT  (+/- 180 meters Scaled)
 BK1268
 BK1268_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ691100(NAD 83)
 BK1268
 BK1268                          SUPERSEDED SURVEY CONTROL
 BK1268
 BK1268  NGVD 29 (11/26/84)   60.214  (m)          197.55   (f) ADJUSTED    2 0
 BK1268
 BK1268.Superseded values are not recommended for survey control.
 BK1268
 BK1268.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1268.See file dsdata.pdf to determine how the superseded data were derived.
 BK1268
 BK1268_MARKER: DB = BENCH MARK DISK
 BK1268_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1268_STAMPING: B 109 1945
 BK1268_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1268+STABILITY: SURFACE MOTION
 BK1268
 BK1268  HISTORY     - Date     Condition        Report By
 BK1268  HISTORY     - 1945     MONUMENTED       CGS
 BK1268
 BK1268                          STATION DESCRIPTION
 BK1268
 BK1268'DESCRIBED BY COAST AND GEODETIC SURVEY 1945
 BK1268'2.3 MI SW FROM DE RIDDER.
 BK1268'2.3 MILES SOUTHWEST ALONG THE GULF, COLORADO AND SANTA FE RAILWAY FROM
 BK1268'THE STATION AT DE RIDDER, BEAUREGARD PARISH, AT THE SOUTHEAST CORNER
 BK1268'OF THE DE RIDDER ARMY AIR BASE RESERVATION, AT THE T-JUNCTION OF A
 BK1268'ROAD LEADING NORTH AND A ROAD PARALLELING THE TRACK, 57 FEET WEST OF
 BK1268'THE CENTERLINE OF THE SIDE ROAD, 42 FEET NORTH OF THE CENTERLINE OF
 BK1268'THE ROAD PARALLELING THE TRACK, 0.8 FOOT EAST OF THE RESERVATION FENCE
 BK1268'LINE, AND 2 FEET WEST OF A WHITE WOODEN WITNESS POST. A STANDARD DISK,
 BK1268'STAMPED B 109 1945 AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4
 BK1268'INCHES ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1366 ***********************************************************************
 BJ1366  DESIGNATION -  B 110
 BJ1366  PID         -  BJ1366
 BJ1366  STATE/COUNTY-  LA/ORLEANS
 BJ1366  COUNTRY     -  US
 BJ1366  USGS QUAD   -  SPANISH FORT (2018)
 BJ1366
 BJ1366                         *CURRENT SURVEY CONTROL
 BJ1366  ______________________________________________________________________
 BJ1366* NAD 83(1986) POSITION- 30 01 54.     (N) 090 03 55.     (W)   SCALED
 BJ1366* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1366  **This station is located in a suspected subsidence area (see below).
 BJ1366  ______________________________________________________________________
 BJ1366  GEOID HEIGHT    -        -26.160 (meters)                     GEOID18
 BJ1366
 BJ1366.The horizontal coordinates were scaled from a map and have
 BJ1366.an estimated accuracy of +/- 6 seconds.
 BJ1366
 BJ1366.** This station is in an area of known vertical motion. If an
 BJ1366.** orthometric height was ever established but is not available 
 BJ1366.** in the current survey control section, the orthometric height
 BJ1366.** is considered suspect.  Suspect heights are available in the
 BJ1366.** superseded section only if requested.
 BJ1366
 BJ1366.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1366.GEOID18 height accuracy estimate available here.
 BJ1366
 BJ1366.Click photographs - Photos may exist for this station.
 BJ1366
 BJ1366;                    North         East    Units  Estimated Accuracy
 BJ1366;SPC LA S     -   170,450.    1,122,300.      MT  (+/- 180 meters Scaled)
 BJ1366
 BJ1366_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP830259(NAD 83)
 BJ1366
 BJ1366                          SUPERSEDED SURVEY CONTROL
 BJ1366
 BJ1366.No superseded survey control is available for this station.
 BJ1366
 BJ1366_MARKER: DB = BENCH MARK DISK
 BJ1366_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BJ1366_STAMPING: B 110 1945
 BJ1366_MARK LOGO: CGS
 BJ1366_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1366+STABILITY: SURFACE MOTION
 BJ1366
 BJ1366  HISTORY     - Date     Condition        Report By
 BJ1366  HISTORY     - 1945     MONUMENTED       CGS
 BJ1366  HISTORY     - 1963     GOOD             CGS
 BJ1366  HISTORY     - 1985     GOOD             NGS
 BJ1366  HISTORY     - 1990     GOOD             USPSQD
 BJ1366  HISTORY     - 19901108 MARK NOT FOUND   NGS
 BJ1366
 BJ1366                          STATION DESCRIPTION
 BJ1366
 BJ1366'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ1366'IN NEW ORLEANS.
 BJ1366'AT NEW ORLEANS, ON THE GROUNDS OF LOUISIANA STATE UNIVERSITY, SET IN
 BJ1366'THE TOP OF THE SOUTHWEST END OF THE NORTHWEST CONCRETE HEAD WALL TO A
 BJ1366'TWIN 30 FOOT PIPE CULVERT UNDER THE STREET (MAIN ENTRANCE TO
 BJ1366'UNIVERSITY), 6 FEET NORTHEAST OF THE SOUTHWEST END OF THE HEAD WALL
 BJ1366'AND IS ABOUT 1 FOOT ABOVE THE LEVEL OF THE STREET.
 BJ1366
 BJ1366                          STATION RECOVERY (1985)
 BJ1366
 BJ1366'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1366'RECOVERED IN GOOD CONDITION, THE 1963 RECOVERY IS ADEQUATE WITH THE
 BJ1366'FOLLOWING CHANGES, CHANGE--MAIN TO NORTHEAST, ADD--24.08 METERS
 BJ1366'(79.0 FT) SOUTHWEST OF THE SOUTHWEST CURB OF LAKESHORE DRIVE,
 BJ1366'ADD--6.37 METERS (20.9 FT) NORTH-NORTHWEST OF THE CENTERLINE OF
 BJ1366'MILNEBURG ROAD.
 BJ1366
 BJ1366                          STATION RECOVERY (1990)
 BJ1366
 BJ1366'RECOVERY NOTE BY US POWER SQUADRON 1990 (RLR)
 BJ1366'RECOVERED IN GOOD CONDITION.
 BJ1366
 BJ1366                          STATION RECOVERY (1990)
 BJ1366
 BJ1366'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1366'A THOROUGH SEARCH OF THE AREA WAS MADE AND THE CULVERT COULD NOT BE
 BJ1366'LOCATED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0114 ***********************************************************************
 AV0114  DESIGNATION -  B 112
 AV0114  PID         -  AV0114
 AV0114  STATE/COUNTY-  LA/VERMILION
 AV0114  COUNTRY     -  US
 AV0114  USGS QUAD   -  MULBERRY ISLAND EAST (2018)
 AV0114
 AV0114                         *CURRENT SURVEY CONTROL
 AV0114  ______________________________________________________________________
 AV0114* NAD 83(1986) POSITION- 29 34 02.     (N) 092 17 59.     (W)   SCALED
 AV0114* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0114  **This station is located in a suspected subsidence area (see below).
 AV0114  ______________________________________________________________________
 AV0114  GEOID HEIGHT    -        -25.369 (meters)                     GEOID18
 AV0114
 AV0114.The horizontal coordinates were scaled from a map and have
 AV0114.an estimated accuracy of +/- 6 seconds.
 AV0114
 AV0114.** This station is in an area of known vertical motion. If an
 AV0114.** orthometric height was ever established but is not available 
 AV0114.** in the current survey control section, the orthometric height
 AV0114.** is considered suspect.  Suspect heights are available in the
 AV0114.** superseded section only if requested.
 AV0114
 AV0114.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0114.GEOID18 height accuracy estimate available here.
 AV0114
 AV0114.Click photographs - Photos may exist for this station.
 AV0114
 AV0114;                    North         East    Units  Estimated Accuracy
 AV0114;SPC LA S     -   118,690.      906,360.      MT  (+/- 180 meters Scaled)
 AV0114
 AV0114_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN678710(NAD 83)
 AV0114
 AV0114                          SUPERSEDED SURVEY CONTROL
 AV0114
 AV0114.No superseded survey control is available for this station.
 AV0114
 AV0114_MARKER: DB = BENCH MARK DISK
 AV0114_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0114_STAMPING: B 112 1948
 AV0114_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0114+STABILITY: SURFACE MOTION
 AV0114
 AV0114  HISTORY     - Date     Condition        Report By
 AV0114  HISTORY     - 1948     MONUMENTED       CGS
 AV0114  HISTORY     - 1965     GOOD             CGS
 AV0114
 AV0114                          STATION DESCRIPTION
 AV0114
 AV0114'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0114'9.25 MI W FROM CHENIERE AU TIGRE.
 AV0114'ABOUT 6.7 MILES SOUTHWEST ALONG A TRAIL WHICH FOLLOWS A RIDGE AND A
 AV0114'ROW OF TREES FROM THE CEMETERY AT CHENIERE AU TIGRE, THENCE ABOUT 1.3
 AV0114'MILES NORTH ALONG THE WEST BANK OF THE OLD FRESHWATER CANAL TO BEEF
 AV0114'RIDGE, THENCE 0.3 MILE WEST ALONG BEEF RIDGE TO THE WEST SPOIL BANK OF
 AV0114'A PROPOSED CANAL, THENCE ABOUT 0.8 MILE NORTH ALONG THE WEST SPOIL
 AV0114'BANK OF THE PROPOSED CANAL, THENCE ABOUT 0.15 MILE EAST ACROSS THE NEW
 AV0114'CANAL AND TO THE WEST BANK OF THE OLD FRESHWATER CANAL, IN SECTION 7,
 AV0114'T 17 S, R 2 E, 37 FEET WEST OF THE WEST BANK OF THE OLD CANAL, 57 FEET
 AV0114'NORTH OF THE CENTER OF A WOODEN GATE, 43 FEET NORTH OF AN EAST-WEST
 AV0114'FENCE, 1.1 FEET WEST OF A WOODEN WITNESS POST, ABOUT 3 FEET ABOVE THE
 AV0114'WATER LINE, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 10
 AV0114'INCHES.  NOTE-- THIS MARK IS LEANING ABOUT 20 DEGREES BUT IS SOLID.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0051 ***********************************************************************
 AV0051  DESIGNATION -  B 114
 AV0051  PID         -  AV0051
 AV0051  STATE/COUNTY-  LA/VERMILION
 AV0051  COUNTRY     -  US
 AV0051  USGS QUAD   -  FEARMAN LAKE (2018)
 AV0051
 AV0051                         *CURRENT SURVEY CONTROL
 AV0051  ______________________________________________________________________
 AV0051* NAD 83(1986) POSITION- 29 43 21.     (N) 092 14 43.     (W)   SCALED
 AV0051* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0051  **This station is located in a suspected subsidence area (see below).
 AV0051  ______________________________________________________________________
 AV0051  GEOID HEIGHT    -        -25.851 (meters)                     GEOID18
 AV0051
 AV0051.The horizontal coordinates were scaled from a map and have
 AV0051.an estimated accuracy of +/- 6 seconds.
 AV0051
 AV0051.** This station is in an area of known vertical motion. If an
 AV0051.** orthometric height was ever established but is not available 
 AV0051.** in the current survey control section, the orthometric height
 AV0051.** is considered suspect.  Suspect heights are available in the
 AV0051.** superseded section only if requested.
 AV0051
 AV0051.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0051.GEOID18 height accuracy estimate available here.
 AV0051
 AV0051.Click photographs - Photos may exist for this station.
 AV0051
 AV0051;                    North         East    Units  Estimated Accuracy
 AV0051;SPC LA S     -   135,860.      911,770.      MT  (+/- 180 meters Scaled)
 AV0051
 AV0051_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN729882(NAD 83)
 AV0051
 AV0051                          SUPERSEDED SURVEY CONTROL
 AV0051
 AV0051.No superseded survey control is available for this station.
 AV0051
 AV0051_MARKER: DB = BENCH MARK DISK
 AV0051_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0051_STAMPING: B 114 1948
 AV0051_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0051+STABILITY: SURFACE MOTION
 AV0051
 AV0051  HISTORY     - Date     Condition        Report By
 AV0051  HISTORY     - 1948     MONUMENTED       CGS
 AV0051  HISTORY     - 1965     MARK NOT FOUND   CGS
 AV0051
 AV0051                          STATION DESCRIPTION
 AV0051
 AV0051'DESCRIBED BY COAST AND GEODETIC SURVEY 1948
 AV0051'3.8 MI SE FROM SCHOONER BAYOU LOCKS.
 AV0051'ABOUT 1.8 MILES EAST ALONG SCHOONER BAYOU FROM THE SCHOONER BAYOU
 AV0051'LOCKS THENCE ABOUT 2.0 MILES SOUTH ALONG SIXMILE CANAL, ACROSS THE
 AV0051'CANAL FROM THE NORTH END OF AN INDENTATION IN THE EAST BANK, 40 FEET
 AV0051'WEST OF THE WEST SIDE OF THE CANAL, 20 FEET EAST OF THE EDGE OF THE
 AV0051'MARSH, AND ON TOP OF THE SPOIL BANK.  A STANDARD BENCH MARK DISK SET
 AV0051'IN TOP OF A 3-FOOT LENGTH OF 8-INCH CONCRETE PIPE FILLED WITH CONCRETE
 AV0051'PROJECTING 2 INCHES ABOVE GROUND.
 AV0051
 AV0051                          STATION RECOVERY (1965)
 AV0051
 AV0051'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AV0051'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0697 ***********************************************************************
 CQ0697  DESIGNATION -  B 115
 CQ0697  PID         -  CQ0697
 CQ0697  STATE/COUNTY-  LA/OUACHITA
 CQ0697  COUNTRY     -  US
 CQ0697  USGS QUAD   -  LUNA (2018)
 CQ0697
 CQ0697                         *CURRENT SURVEY CONTROL
 CQ0697  ______________________________________________________________________
 CQ0697* NAD 83(1986) POSITION- 32 22 09.2    (N) 092 10 31.6    (W)   HD_HELD2
 CQ0697* NAVD 88 ORTHO HEIGHT -    26.88  (+/-2cm)       88.2   (feet) VERTCON
 CQ0697  ______________________________________________________________________
 CQ0697  GEOID HEIGHT    -        -25.822 (meters)                     GEOID18
 CQ0697  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0697
 CQ0697.The horizontal coordinates were established by autonomous hand held GPS
 CQ0697.observations and have an estimated accuracy of +/- 10 meters.
 CQ0697
 CQ0697.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0697.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0697
 CQ0697.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0697.GEOID18 height accuracy estimate available here.
 CQ0697
 CQ0697.The vertical order pertains to the NGVD 29 superseded value.
 CQ0697
 CQ0697.Click photographs - Photos may exist for this station.
 CQ0697
 CQ0697;                    North         East    Units  Estimated Accuracy
 CQ0697;SPC LA N     -   207,298.    1,030,543.      MT  (+/- 10 meters HH2 GPS)
 CQ0697
 CQ0697_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR7757181661(NAD 83)
 CQ0697
 CQ0697                          SUPERSEDED SURVEY CONTROL
 CQ0697
 CQ0697  NGVD 29 (11/26/84)   26.922  (m)           88.33   (f) ADJUSTED    2 0
 CQ0697
 CQ0697.Superseded values are not recommended for survey control.
 CQ0697
 CQ0697.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0697.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0697
 CQ0697_MARKER: DB = BENCH MARK DISK
 CQ0697_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0697_STAMPING: B 115 1949
 CQ0697_MARK LOGO: CGS
 CQ0697_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0697+STABILITY: SURFACE MOTION
 CQ0697
 CQ0697  HISTORY     - Date     Condition        Report By
 CQ0697  HISTORY     - 1949     MONUMENTED       CGS
 CQ0697  HISTORY     - 20110123 GOOD             GEOCAC
 CQ0697
 CQ0697                          STATION DESCRIPTION
 CQ0697
 CQ0697'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0697'4.7 MI NE FROM LUNA.
 CQ0697'4.7 MILES NORTHEAST ALONG A PARISH ROAD FROM THE JUNCTION OF STATE
 CQ0697'HIGHWAYS 200 AND 1496 AT LUNA, AT A Y ROAD JUNCTION, 400 FEET SOUTH OF
 CQ0697'A WOODEN BRIDGE, ON THE NORTH SLOPE OF A HILL, 63 FEET SOUTHWEST OF
 CQ0697'THE EXTENDED CENTER LINE OF A SIDE ROAD LEADING SOUTHEAST, 56 FEET
 CQ0697'WEST OF THE CENTER LINE OF THE NORTH AND SOUTH ROAD, 1.7 FEET EAST OF
 CQ0697'A FENCE, 1.5 FEET SOUTH OF A WITNESS POST, SET IN THE TOP OF A
 CQ0697'CONCRETE POST WHICH PROJECTS 0.2 FOOT ABOVE THE GROUND.
 CQ0697
 CQ0697                          STATION RECOVERY (2011)
 CQ0697
 CQ0697'RECOVERY NOTE BY GEOCACHING 2011 (BKT)
 CQ0697'DISK WAS FOUND IN GOOD CONDITION ABOUT 2 INCHES ABOVE SURROUNDING
 CQ0697'GROUND LEVEL, 1.5 FEET SOUTH OF METAL WITNESS POST WITH SIGN ATTACHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0692 ***********************************************************************
 CQ0692  DESIGNATION -  B 116
 CQ0692  PID         -  CQ0692
 CQ0692  STATE/COUNTY-  LA/OUACHITA
 CQ0692  COUNTRY     -  US
 CQ0692  USGS QUAD   -  BOSCO (2018)
 CQ0692
 CQ0692                         *CURRENT SURVEY CONTROL
 CQ0692  ______________________________________________________________________
 CQ0692* NAD 83(1986) POSITION- 32 20 06.     (N) 092 07 25.     (W)   SCALED
 CQ0692* NAVD 88 ORTHO HEIGHT -    25.24  (+/-2cm)       82.8   (feet) VERTCON
 CQ0692  ______________________________________________________________________
 CQ0692  GEOID HEIGHT    -        -25.837 (meters)                     GEOID18
 CQ0692  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0692
 CQ0692.The horizontal coordinates were scaled from a map and have
 CQ0692.an estimated accuracy of +/- 6 seconds.
 CQ0692
 CQ0692.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0692.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0692
 CQ0692.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0692.GEOID18 height accuracy estimate available here.
 CQ0692
 CQ0692.The vertical order pertains to the NGVD 29 superseded value.
 CQ0692
 CQ0692.Click photographs - Photos may exist for this station.
 CQ0692
 CQ0692;                    North         East    Units  Estimated Accuracy
 CQ0692;SPC LA N     -   203,520.    1,035,430.      MT  (+/- 180 meters Scaled)
 CQ0692
 CQ0692_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR824779(NAD 83)
 CQ0692
 CQ0692                          SUPERSEDED SURVEY CONTROL
 CQ0692
 CQ0692  NGVD 29 (11/26/84)   25.274  (m)           82.92   (f) ADJUSTED    2 0
 CQ0692
 CQ0692.Superseded values are not recommended for survey control.
 CQ0692
 CQ0692.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0692.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0692
 CQ0692_MARKER: DB = BENCH MARK DISK
 CQ0692_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0692_STAMPING: B 116 1949
 CQ0692_MARK LOGO: CGS
 CQ0692_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0692+STABILITY: SURFACE MOTION
 CQ0692
 CQ0692  HISTORY     - Date     Condition        Report By
 CQ0692  HISTORY     - 1949     MONUMENTED       CGS
 CQ0692
 CQ0692                          STATION DESCRIPTION
 CQ0692
 CQ0692'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0692'10.0 MI E FROM LUNA.
 CQ0692'4.7 MILES NORTHEAST ALONG A PARISH ROAD FROM THE JUNCTION OF STATE
 CQ0692'HIGHWAYS 200 AND 1496 AT LUNA, THENCE 3.0 MILES SOUTHEAST ALONG A
 CQ0692'PARISH ROAD, THENCE 2.3 MILES EAST ALONG A PARISH ROAD.  AT A Y ROAD
 CQ0692'JUNCTION, 250 FEET WEST OF A TIN ROOFED SHED WHICH IS ON THE SOUTH
 CQ0692'SIDE OF THE ROAD, 30 FEET SOUTH OF THE CENTER LINE OF THE EAST AND
 CQ0692'WEST ROAD, 28 FEET NORTHEAST OF THE CENTER LINE OF A WOODS ROAD
 CQ0692'LEADING SOUTH, 9 FEET NORTHEAST OF A 30 INCH TRIANGULAR BLAZED PINE
 CQ0692'TREE, 9 FEET SOUTH OF AN 8 INCH TRIANGULAR BLAZED PINE TREE, 2 FEET
 CQ0692'SOUTH OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH
 CQ0692'PROJECTS 0.3 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0826 ***********************************************************************
 CQ0826  DESIGNATION -  B 117
 CQ0826  PID         -  CQ0826
 CQ0826  STATE/COUNTY-  LA/CALDWELL
 CQ0826  COUNTRY     -  US
 CQ0826  USGS QUAD   -  BLANKSTON (2018)
 CQ0826
 CQ0826                         *CURRENT SURVEY CONTROL
 CQ0826  ______________________________________________________________________
 CQ0826* NAD 83(1986) POSITION- 32 10 21.     (N) 092 09 33.     (W)   SCALED
 CQ0826* NAVD 88 ORTHO HEIGHT -    63.56  (+/-2cm)      208.5   (feet) VERTCON
 CQ0826  ______________________________________________________________________
 CQ0826  GEOID HEIGHT    -        -25.607 (meters)                     GEOID18
 CQ0826  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0826
 CQ0826.The horizontal coordinates were scaled from a map and have
 CQ0826.an estimated accuracy of +/- 6 seconds.
 CQ0826
 CQ0826.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0826.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0826
 CQ0826.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0826.GEOID18 height accuracy estimate available here.
 CQ0826
 CQ0826.The vertical order pertains to the NGVD 29 superseded value.
 CQ0826
 CQ0826.Click photographs - Photos may exist for this station.
 CQ0826
 CQ0826;                    North         East    Units  Estimated Accuracy
 CQ0826;SPC LA N     -   185,490.    1,032,140.      MT  (+/- 180 meters Scaled)
 CQ0826
 CQ0826_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR792598(NAD 83)
 CQ0826
 CQ0826                          SUPERSEDED SURVEY CONTROL
 CQ0826
 CQ0826  NGVD 29 (11/26/84)   63.578  (m)          208.59   (f) ADJUSTED    2 0
 CQ0826
 CQ0826.Superseded values are not recommended for survey control.
 CQ0826
 CQ0826.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0826.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0826
 CQ0826_MARKER: DB = BENCH MARK DISK
 CQ0826_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0826_STAMPING: B 117 1949
 CQ0826_MARK LOGO: CGS
 CQ0826_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0826+STABILITY: SURFACE MOTION
 CQ0826
 CQ0826  HISTORY     - Date     Condition        Report By
 CQ0826  HISTORY     - 1949     MONUMENTED       CGS
 CQ0826  HISTORY     - 1986     MARK NOT FOUND   USPSQD
 CQ0826
 CQ0826                          STATION DESCRIPTION
 CQ0826
 CQ0826'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0826'4.0 MI NE FROM MOUNT PLEASANT.
 CQ0826'2.1 MILES NORTHEAST ALONG A COUNTRY ROAD FROM THE MOUNT PLEASANT
 CQ0826'CHURCH AT MOUNT PLEASANT, THENCE 1.9 MILES NORTH ALONG STATE HIGHWAY
 CQ0826'1636.  ALONG THE NORTH EDGE OF A TRIANGLE FORMED BY A ROAD JUNCTION,
 CQ0826'122 FEET NORTHWEST OF THE CENTER LINE OF THE ROAD LEADING NORTHEAST,
 CQ0826'79 FEET NORTHEAST OF THE CENTER LINE OF STATE HIGHWAY 1636, 22 FEET
 CQ0826'SOUTH OF THE CENTER LINE OF THE EAST AND WEST ROAD, 1.6 FEET NORTHWEST
 CQ0826'OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS
 CQ0826'0.2 FOOT ABOVE THE GROUND.
 CQ0826
 CQ0826                          STATION RECOVERY (1986)
 CQ0826
 CQ0826'RECOVERY NOTE BY US POWER SQUADRON 1986 (RRB)
 CQ0826'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0071 ***********************************************************************
 CQ0071  DESIGNATION -  B 118
 CQ0071  PID         -  CQ0071
 CQ0071  STATE/COUNTY-  LA/OUACHITA
 CQ0071  COUNTRY     -  US
 CQ0071  USGS QUAD   -  CALHOUN (2018)
 CQ0071
 CQ0071                         *CURRENT SURVEY CONTROL
 CQ0071  ______________________________________________________________________
 CQ0071* NAD 83(1986) POSITION- 32 30 31.     (N) 092 21 31.     (W)   SCALED
 CQ0071* NAVD 88 ORTHO HEIGHT -    49.133 (meters)      161.20  (feet) ADJUSTED
 CQ0071  ______________________________________________________________________
 CQ0071  GEOID HEIGHT    -        -25.782 (meters)                     GEOID18
 CQ0071  DYNAMIC HEIGHT  -         49.078 (meters)      161.02  (feet) COMP
 CQ0071  MODELED GRAVITY -    979,521.1   (mgal)                       NAVD 88
 CQ0071
 CQ0071  VERT ORDER      -  FIRST     CLASS I
 CQ0071
 CQ0071.The horizontal coordinates were scaled from a map and have
 CQ0071.an estimated accuracy of +/- 6 seconds.
 CQ0071
 CQ0071.The orthometric height was determined by differential leveling and
 CQ0071.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0071.in June 1991.
 CQ0071
 CQ0071.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0071.GEOID18 height accuracy estimate available here.
 CQ0071
 CQ0071.Click photographs - Photos may exist for this station.
 CQ0071
 CQ0071.The dynamic height is computed by dividing the NAVD 88
 CQ0071.geopotential number by the normal gravity value computed on the
 CQ0071.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0071.degrees latitude (g = 980.6199 gals.).
 CQ0071
 CQ0071.The modeled gravity was interpolated from observed gravity values.
 CQ0071
 CQ0071;                    North         East    Units  Estimated Accuracy
 CQ0071;SPC LA N     -   222,720.    1,013,290.      MT  (+/- 180 meters Scaled)
 CQ0071
 CQ0071_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR602969(NAD 83)
 CQ0071
 CQ0071                          SUPERSEDED SURVEY CONTROL
 CQ0071
 CQ0071  NGVD 29 (11/26/84)   49.189  (m)          161.38   (f) ADJUSTED    1 1
 CQ0071
 CQ0071.Superseded values are not recommended for survey control.
 CQ0071
 CQ0071.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0071.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0071
 CQ0071_MARKER: DB = BENCH MARK DISK
 CQ0071_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0071_STAMPING: B 118 1949
 CQ0071_MARK LOGO: CGS
 CQ0071_PROJECTION: FLUSH
 CQ0071_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0071+STABILITY: SURFACE MOTION
 CQ0071
 CQ0071  HISTORY     - Date     Condition        Report By
 CQ0071  HISTORY     - 1949     MONUMENTED       CGS
 CQ0071  HISTORY     - 1969     GOOD             CGS
 CQ0071  HISTORY     - 19910423 GOOD             USPSQD
 CQ0071  HISTORY     - 20040704 GOOD             GEOCAC
 CQ0071
 CQ0071                          STATION DESCRIPTION
 CQ0071
 CQ0071'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0071'0.25 MI S FROM CALHOUN.
 CQ0071'ABOUT 0.25 MILE SOUTH ALONG STATE HIGHWAY 151 FROM THE POST OFFICE AT
 CQ0071'CALHOUN, AT THE CROSSING OF THE HIGHWAY AND THE ILLINOIS CENTRAL
 CQ0071'RAILROAD, 116 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 33 FEET
 CQ0071'SOUTH OF THE SOUTH RAIL OF THE MAIN TRACK, 25 FEET NORTH OF THE NORTH
 CQ0071'RAIL OF A SIDETRACK, 13 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF THE
 CQ0071'OLD STATION, 3 FEET NORTHEAST OF A TELEPHONE POLE, 0.8 FOOT EAST OF A
 CQ0071'METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP
 CQ0071'OF A CONCRETE POST WHICH IS ABOUT LEVEL WITH THE SURFACE OF THE
 CQ0071'GROUND.  SEC 34, T 18N, R 1E.
 CQ0071
 CQ0071                          STATION RECOVERY (1991)
 CQ0071
 CQ0071'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CQ0071'RECOVERED IN GOOD CONDITION.
 CQ0071
 CQ0071                          STATION RECOVERY (2004)
 CQ0071
 CQ0071'RECOVERY NOTE BY GEOCACHING 2004 (BKT)
 CQ0071'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0700 ***********************************************************************
 CQ0700  DESIGNATION -  B 119
 CQ0700  PID         -  CQ0700
 CQ0700  STATE/COUNTY-  LA/JACKSON
 CQ0700  COUNTRY     -  US
 CQ0700  USGS QUAD   -  CHATHAM SE (2018)
 CQ0700
 CQ0700                         *CURRENT SURVEY CONTROL
 CQ0700  ______________________________________________________________________
 CQ0700* NAD 83(1986) POSITION- 32 19 26.2    (N) 092 19 50.6    (W)   HD_HELD2
 CQ0700* NAVD 88 ORTHO HEIGHT -    58.74  (+/-2cm)      192.7   (feet) VERTCON
 CQ0700  ______________________________________________________________________
 CQ0700  GEOID HEIGHT    -        -25.657 (meters)                     GEOID18
 CQ0700  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0700
 CQ0700.The horizontal coordinates were established by autonomous hand held GPS
 CQ0700.observations and have an estimated accuracy of +/- 10 meters.
 CQ0700
 CQ0700.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0700.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0700
 CQ0700.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0700.GEOID18 height accuracy estimate available here.
 CQ0700
 CQ0700.The vertical order pertains to the NGVD 29 superseded value.
 CQ0700
 CQ0700.Click photographs - Photos may exist for this station.
 CQ0700
 CQ0700;                    North         East    Units  Estimated Accuracy
 CQ0700;SPC LA N     -   202,244.    1,015,938.      MT  (+/- 10 meters HH2 GPS)
 CQ0700
 CQ0700_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR6299476540(NAD 83)
 CQ0700
 CQ0700                          SUPERSEDED SURVEY CONTROL
 CQ0700
 CQ0700  NGVD 29 (11/26/84)   58.777  (m)          192.84   (f) ADJUSTED    2 0
 CQ0700
 CQ0700.Superseded values are not recommended for survey control.
 CQ0700
 CQ0700.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0700.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0700
 CQ0700_MARKER: DB = BENCH MARK DISK
 CQ0700_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ0700_SP_SET: BRIDGE
 CQ0700_STAMPING: B 119 1949
 CQ0700_MARK LOGO: CGS
 CQ0700_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ0700_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ0700+SATELLITE: SATELLITE OBSERVATIONS - April 18, 2015
 CQ0700
 CQ0700  HISTORY     - Date     Condition        Report By
 CQ0700  HISTORY     - 1949     MONUMENTED       CGS
 CQ0700  HISTORY     - 1950     GOOD             CGS
 CQ0700  HISTORY     - 1977     MARK NOT FOUND   USGS
 CQ0700  HISTORY     - 20150418 GOOD             GEOCAC
 CQ0700
 CQ0700                          STATION DESCRIPTION
 CQ0700
 CQ0700'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0700'5.7 MI SW FROM OKALOOSA.
 CQ0700'1.5 MILES SOUTHEAST ALONG A PARISH ROAD FROM THE OKALOOSA SCHOOL AT
 CQ0700'OKALOOSA, THENCE 1.4 MILES SOUTH ALONG A PARISH ROAD, THENCE 2.8 MILES
 CQ0700'SOUTHWEST ALONG STATE HIGHWAY 543.  11 FEET SOUTHEAST OF THE CENTER
 CQ0700'LINE OF THE HIGHWAY, SET IN THE TOP OF THE SOUTHWEST END OF THE
 CQ0700'SOUTHEAST CURBING OF A CONCRETE BRIDGE, 5.4 FEET NORTHEAST OF THE
 CQ0700'SOUTHWEST END OF THE CURBING.  NOTE-- STATE HIGHWAY 543 IS NOW STATE
 CQ0700'HIGHWAY 499.
 CQ0700
 CQ0700                          STATION RECOVERY (1977)
 CQ0700
 CQ0700'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 CQ0700'MARK NOT FOUND.
 CQ0700
 CQ0700                          STATION RECOVERY (2015)
 CQ0700
 CQ0700'RECOVERY NOTE BY GEOCACHING 2015 (BKT)
 CQ0700'MARK CURRENTLY HAS WOODEN SPACER BLOCK DIRECTLY OVER THE TOP OF IT
 CQ0700'THAT IS BEING USED TO ATTACH GALVANIZED METAL RAILING TO THE BRIDGE.
 CQ0700'THERE IS A 1 INCH (3 CM) GAP BETWEEN THE WOOD SPACER BLOCK BOTTOM AND
 CQ0700'TOP OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1722 ***********************************************************************
 CQ1722  DESIGNATION -  B 12
 CQ1722  PID         -  CQ1722
 CQ1722  STATE/COUNTY-  LA/DE SOTO
 CQ1722  COUNTRY     -  US
 CQ1722  USGS QUAD   -  KEATCHIE (2018)
 CQ1722
 CQ1722                         *CURRENT SURVEY CONTROL
 CQ1722  ______________________________________________________________________
 CQ1722* NAD 83(1986) POSITION- 32 08 45.     (N) 093 55 39.     (W)   SCALED
 CQ1722* NAVD 88 ORTHO HEIGHT -    96.04  (+/-2cm)      315.1   (feet) VERTCON
 CQ1722  ______________________________________________________________________
 CQ1722  GEOID HEIGHT    -        -25.834 (meters)                     GEOID18
 CQ1722  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ1722
 CQ1722.The horizontal coordinates were scaled from a map and have
 CQ1722.an estimated accuracy of +/- 6 seconds.
 CQ1722
 CQ1722.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1722.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1722
 CQ1722.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1722.GEOID18 height accuracy estimate available here.
 CQ1722
 CQ1722.The vertical order pertains to the NGVD 29 superseded value.
 CQ1722
 CQ1722.Click photographs - Photos may exist for this station.
 CQ1722
 CQ1722;                    North         East    Units  Estimated Accuracy
 CQ1722;SPC LA N     -   183,370.      865,340.      MT  (+/- 180 meters Scaled)
 CQ1722
 CQ1722_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR125569(NAD 83)
 CQ1722
 CQ1722                          SUPERSEDED SURVEY CONTROL
 CQ1722
 CQ1722  NGVD 29 (11/26/84)   96.098  (m)          315.28   (f) ADJUSTED    1 2
 CQ1722
 CQ1722.Superseded values are not recommended for survey control.
 CQ1722
 CQ1722.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1722.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1722
 CQ1722_MARKER: DB = BENCH MARK DISK
 CQ1722_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1722_STAMPING: B 12 1919 315.282
 CQ1722_MARK LOGO: CGS
 CQ1722_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1722+STABILITY: SURFACE MOTION
 CQ1722
 CQ1722  HISTORY     - Date     Condition        Report By
 CQ1722  HISTORY     - 1919     MONUMENTED       CGS
 CQ1722  HISTORY     - 1952     MARK NOT FOUND   CGS
 CQ1722  HISTORY     - 19960504 MARK NOT FOUND   USPSQD
 CQ1722
 CQ1722                          STATION DESCRIPTION
 CQ1722
 CQ1722'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 CQ1722'1.2 MI N FROM WASHBURN.
 CQ1722'ABOUT 1.2 MILES NORTH ALONG STATE HIGHWAY 38 FROM WASHBURN, DE SOTO
 CQ1722'PARISH, ABOUT 0.6 MILE SOUTH ALONG THE TEXAS AND NEW ORLEANS RAILROAD
 CQ1722'FROM KOLTER, 49 FEET SOUTH OF MILEPOST 204, 38.9 FEET WEST OF THE WEST
 CQ1722'RAIL, AND 25 FEET EAST OF THE HIGHWAY.  A STANDARD DISK, STAMPED
 CQ1722'315.282 B 12 1919 AND SET IN THE TOP OF A CONCRETE POST.  NOTE-- THERE
 CQ1722'IS A LARGE DITCH WHERE THE MARK SHOULD BE.
 CQ1722
 CQ1722                          STATION RECOVERY (1996)
 CQ1722
 CQ1722'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ1722'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1672 ***********************************************************************
 CQ1672  DESIGNATION -  B 120
 CQ1672  PID         -  CQ1672
 CQ1672  STATE/COUNTY-  LA/CADDO
 CQ1672  COUNTRY     -  US
 CQ1672  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ1672
 CQ1672                         *CURRENT SURVEY CONTROL
 CQ1672  ______________________________________________________________________
 CQ1672* NAD 83(1986) POSITION- 32 27 03.     (N) 093 49 37.     (W)   SCALED
 CQ1672* NAVD 88 ORTHO HEIGHT -    75.015 (meters)      246.11  (feet) ADJUSTED
 CQ1672  ______________________________________________________________________
 CQ1672  GEOID HEIGHT    -        -25.996 (meters)                     GEOID18
 CQ1672  DYNAMIC HEIGHT  -         74.931 (meters)      245.84  (feet) COMP
 CQ1672  MODELED GRAVITY -    979,513.6   (mgal)                       NAVD 88
 CQ1672
 CQ1672  VERT ORDER      -  FIRST     CLASS II
 CQ1672
 CQ1672.This mark is at Shreveport Regional Airport (SHV)
 CQ1672
 CQ1672.The horizontal coordinates were scaled from a map and have
 CQ1672.an estimated accuracy of +/- 6 seconds.
 CQ1672
 CQ1672.The orthometric height was determined by differential leveling and
 CQ1672.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1672.in June 1991.
 CQ1672
 CQ1672.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1672.GEOID18 height accuracy estimate available here.
 CQ1672
 CQ1672.Click photographs - Photos may exist for this station.
 CQ1672
 CQ1672.The dynamic height is computed by dividing the NAVD 88
 CQ1672.geopotential number by the normal gravity value computed on the
 CQ1672.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1672.degrees latitude (g = 980.6199 gals.).
 CQ1672
 CQ1672.The modeled gravity was interpolated from observed gravity values.
 CQ1672
 CQ1672;                    North         East    Units  Estimated Accuracy
 CQ1672;SPC LA N     -   217,070.      875,240.      MT  (+/- 180 meters Scaled)
 CQ1672
 CQ1672_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR222907(NAD 83)
 CQ1672
 CQ1672                          SUPERSEDED SURVEY CONTROL
 CQ1672
 CQ1672  NGVD 29 (11/26/84)   75.089  (m)          246.35   (f) ADJUSTED    1 2
 CQ1672
 CQ1672.Superseded values are not recommended for survey control.
 CQ1672
 CQ1672.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1672.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1672
 CQ1672_MARKER: DB = BENCH MARK DISK
 CQ1672_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ1672_SP_SET: BUILDING
 CQ1672_STAMPING: B 120 1949
 CQ1672_MARK LOGO: CGS
 CQ1672_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ1672
 CQ1672  HISTORY     - Date     Condition        Report By
 CQ1672  HISTORY     - UNK      MONUMENTED       CGS
 CQ1672  HISTORY     - 1953     GOOD             CGS
 CQ1672  HISTORY     - 1981     MARK NOT FOUND   USGS
 CQ1672  HISTORY     - 19990515 MARK NOT FOUND   USPSQD
 CQ1672
 CQ1672                          STATION DESCRIPTION
 CQ1672
 CQ1672'DESCRIBED BY COAST AND GEODETIC SURVEY 1953
 CQ1672'8.0 MI SW FROM SHREVEPORT.
 CQ1672'APPROXIMATELY EIGHT MILES SOUTHWEST OF THE SHREVEPORT POST OFFICE, AT
 CQ1672'THE GREATER SHREVEPORT MINICIPAL AIRPORT, AT THE EXTREME SOUTHEAST TIP
 CQ1672'OF THE HOODED PASSENGER RAMP EXTENDING SOUTH FROM THE MAIN TERMINAL
 CQ1672'BUILDING.  A STANDARD DISK SET FLUSH WITH THE RAISED PORTION OF THE
 CQ1672'CONCRETE, STAMPED B - 120.
 CQ1672
 CQ1672                          STATION RECOVERY (1981)
 CQ1672
 CQ1672'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 CQ1672'MARK NOT FOUND.
 CQ1672
 CQ1672                          STATION RECOVERY (1999)
 CQ1672
 CQ1672'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ1672'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1489 ***********************************************************************
 BX1489  DESIGNATION -  B 121
 BX1489  PID         -  BX1489
 BX1489  STATE/COUNTY-  LA/WINN
 BX1489  COUNTRY     -  US
 BX1489  USGS QUAD   -  WINNFIELD WEST (2018)
 BX1489
 BX1489                         *CURRENT SURVEY CONTROL
 BX1489  ______________________________________________________________________
 BX1489* NAD 83(1986) POSITION- 31 54 34.     (N) 092 43 41.     (W)   SCALED
 BX1489* NAVD 88 ORTHO HEIGHT -    44.62  (+/-2cm)      146.4   (feet) VERTCON
 BX1489  ______________________________________________________________________
 BX1489  GEOID HEIGHT    -        -25.780 (meters)                     GEOID18
 BX1489  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1489
 BX1489.The horizontal coordinates were scaled from a map and have
 BX1489.an estimated accuracy of +/- 6 seconds.
 BX1489
 BX1489.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1489.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1489
 BX1489.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1489.GEOID18 height accuracy estimate available here.
 BX1489
 BX1489.The vertical order pertains to the NGVD 29 superseded value.
 BX1489
 BX1489.Click photographs - Photos may exist for this station.
 BX1489
 BX1489;                    North         East    Units  Estimated Accuracy
 BX1489;SPC LA N     -   156,300.      978,430.      MT  (+/- 180 meters Scaled)
 BX1489
 BX1489_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR257304(NAD 83)
 BX1489
 BX1489                          SUPERSEDED SURVEY CONTROL
 BX1489
 BX1489  NGVD 29 (11/26/84)   44.649  (m)          146.49   (f) ADJUSTED    2 0
 BX1489
 BX1489.Superseded values are not recommended for survey control.
 BX1489
 BX1489.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1489.See file dsdata.pdf to determine how the superseded data were derived.
 BX1489
 BX1489_MARKER: DB = BENCH MARK DISK
 BX1489_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1489_STAMPING: B 121 1949
 BX1489_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1489+STABILITY: SURFACE MOTION
 BX1489
 BX1489  HISTORY     - Date     Condition        Report By
 BX1489  HISTORY     - 1949     MONUMENTED       CGS
 BX1489
 BX1489                          STATION DESCRIPTION
 BX1489
 BX1489'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1489'5.4 MI W FROM WINNFIELD.
 BX1489'5.4 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE COURTHOUSE AT WINNFIELD,
 BX1489'AT A WATER WELL BELONGING TO THE CARY SALT COMPANY, 125 FEET NORTH OF
 BX1489'THE CENTER LINE OF THE HIGHWAY, 4.0 FEET EAST OF THE SOUTHWEST CORNER
 BX1489'OF A FENCE AROUND THE WELL, 10.0 FEET WEST OF THE CENTER OF A GATE,
 BX1489'4.4 FEET WEST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST
 BX1489'WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1621 ***********************************************************************
 BX1621  DESIGNATION -  B 122
 BX1621  PID         -  BX1621
 BX1621  STATE/COUNTY-  LA/GRANT
 BX1621  COUNTRY     -  US
 BX1621  USGS QUAD   -  PACKTON (2018)
 BX1621
 BX1621                         *CURRENT SURVEY CONTROL
 BX1621  ______________________________________________________________________
 BX1621* NAD 83(1986) POSITION- 31 45 02.     (N) 092 37 09.     (W)   SCALED
 BX1621* NAVD 88 ORTHO HEIGHT -    53.00  (+/-2cm)      173.9   (feet) VERTCON
 BX1621  ______________________________________________________________________
 BX1621  GEOID HEIGHT    -        -25.796 (meters)                     GEOID18
 BX1621  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1621
 BX1621.The horizontal coordinates were scaled from a map and have
 BX1621.an estimated accuracy of +/- 6 seconds.
 BX1621
 BX1621.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1621.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1621
 BX1621.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1621.GEOID18 height accuracy estimate available here.
 BX1621
 BX1621.The vertical order pertains to the NGVD 29 superseded value.
 BX1621
 BX1621.Click photographs - Photos may exist for this station.
 BX1621
 BX1621;                    North         East    Units  Estimated Accuracy
 BX1621;SPC LA N     -   138,660.      988,710.      MT  (+/- 180 meters Scaled)
 BX1621
 BX1621_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR360128(NAD 83)
 BX1621
 BX1621                          SUPERSEDED SURVEY CONTROL
 BX1621
 BX1621  NGVD 29 (11/26/84)   53.009  (m)          173.91   (f) ADJUSTED    2 0
 BX1621
 BX1621.Superseded values are not recommended for survey control.
 BX1621
 BX1621.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1621.See file dsdata.pdf to determine how the superseded data were derived.
 BX1621
 BX1621_MARKER: DB = BENCH MARK DISK
 BX1621_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1621_STAMPING: B 122 1949
 BX1621_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1621+STABILITY: SURFACE MOTION
 BX1621
 BX1621  HISTORY     - Date     Condition        Report By
 BX1621  HISTORY     - 1949     MONUMENTED       CGS
 BX1621
 BX1621                          STATION DESCRIPTION
 BX1621
 BX1621'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1621'8.3 MI SW FROM PACKTON.
 BX1621'4.4 MILES WEST ALONG STATE HIGHWAY 1199 FROM THE LOUISIANA AND
 BX1621'ARKANSAS RAILROAD STATION AT PACKTON, THENCE 3.9 MILES SOUTH ALONG
 BX1621'STATE HIGHWAY 786, 28 FEET NORTHEAST OF THE CENTER LINE OF THE ROAD,
 BX1621'18.0 FEET SOUTHEAST OF A 10 INCH TRIANGULAR BLAZED PINE TREE, 2.0 FEET
 BX1621'SOUTHWEST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH
 BX1621'PROJECTS 0.5 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0484 ***********************************************************************
 BX0484  DESIGNATION -  B 124
 BX0484  PID         -  BX0484
 BX0484  STATE/COUNTY-  LA/LA SALLE
 BX0484  COUNTRY     -  US
 BX0484  USGS QUAD   -  SUMMERVILLE (2018)
 BX0484
 BX0484                         *CURRENT SURVEY CONTROL
 BX0484  ______________________________________________________________________
 BX0484* NAD 83(1986) POSITION- 31 51 54.     (N) 092 09 09.     (W)   SCALED
 BX0484* NAVD 88 ORTHO HEIGHT -    47.99  (+/-2cm)      157.4   (feet) VERTCON
 BX0484  ______________________________________________________________________
 BX0484  GEOID HEIGHT    -        -25.561 (meters)                     GEOID18
 BX0484  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0484
 BX0484.The horizontal coordinates were scaled from a map and have
 BX0484.an estimated accuracy of +/- 6 seconds.
 BX0484
 BX0484.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0484.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0484
 BX0484.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0484.GEOID18 height accuracy estimate available here.
 BX0484
 BX0484.The vertical order pertains to the NGVD 29 superseded value.
 BX0484
 BX0484.Click photographs - Photos may exist for this station.
 BX0484
 BX0484;                    North         East    Units  Estimated Accuracy
 BX0484;SPC LA N     -   151,400.    1,032,880.      MT  (+/- 180 meters Scaled)
 BX0484
 BX0484_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR801257(NAD 83)
 BX0484
 BX0484                          SUPERSEDED SURVEY CONTROL
 BX0484
 BX0484  NGVD 29 (11/26/84)   47.998  (m)          157.47   (f) ADJUSTED    2 0
 BX0484
 BX0484.Superseded values are not recommended for survey control.
 BX0484
 BX0484.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0484.See file dsdata.pdf to determine how the superseded data were derived.
 BX0484
 BX0484_MARKER: DB = BENCH MARK DISK
 BX0484_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0484_STAMPING: B 124 1949
 BX0484_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0484+STABILITY: SURFACE MOTION
 BX0484
 BX0484  HISTORY     - Date     Condition        Report By
 BX0484  HISTORY     - 1949     MONUMENTED       CGS
 BX0484
 BX0484                          STATION DESCRIPTION
 BX0484
 BX0484'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX0484'8.0 MI SE FROM OLLA.
 BX0484'2.3 MILES SOUTHEAST ALONG STATE HIGHWAY 6 FROM THE POST OFFICE AT
 BX0484'OLLA, THENCE 2.3 MILES EAST ALONG A GRAVELED ROAD, THENCE 1.2 MILES
 BX0484'SOUTH ALONG A GRAVELED ROAD, THENCE 2.2 MILES EAST ALONG A GRAVELED
 BX0484'ROAD.  0.1 MILE SOUTHWEST OF A Y ROAD JUNCTION, 49 FEET SOUTHEAST OF
 BX0484'THE CENTER LINE OF THE ROAD, 151 FEET SOUTHWEST OF A POWER POLE, 7
 BX0484'FEET SOUTHWEST OF A 15 INCH BLAZED OAK TREE, 2 FEET SOUTHWEST OF A
 BX0484'WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 6
 BX0484'INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0413 ***********************************************************************
 BX0413  DESIGNATION -  B 126
 BX0413  PID         -  BX0413
 BX0413  STATE/COUNTY-  LA/LA SALLE
 BX0413  COUNTRY     -  US
 BX0413  USGS QUAD   -  NICKEL (2018)
 BX0413
 BX0413                         *CURRENT SURVEY CONTROL
 BX0413  ______________________________________________________________________
 BX0413* NAD 83(1986) POSITION- 31 47 17.     (N) 092 04 38.     (W)   SCALED
 BX0413* NAVD 88 ORTHO HEIGHT -    55.40  (+/-2cm)      181.8   (feet) VERTCON
 BX0413  ______________________________________________________________________
 BX0413  GEOID HEIGHT    -        -25.630 (meters)                     GEOID18
 BX0413  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0413
 BX0413.The horizontal coordinates were scaled from a map and have
 BX0413.an estimated accuracy of +/- 6 seconds.
 BX0413
 BX0413.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0413.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0413
 BX0413.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0413.GEOID18 height accuracy estimate available here.
 BX0413
 BX0413.The vertical order pertains to the NGVD 29 superseded value.
 BX0413
 BX0413.Click photographs - Photos may exist for this station.
 BX0413
 BX0413;                    North         East    Units  Estimated Accuracy
 BX0413;SPC LA N     -   142,890.    1,040,040.      MT  (+/- 180 meters Scaled)
 BX0413
 BX0413_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR873173(NAD 83)
 BX0413
 BX0413                          SUPERSEDED SURVEY CONTROL
 BX0413
 BX0413  NGVD 29 (11/26/84)   55.400  (m)          181.76   (f) ADJUSTED    2 0
 BX0413
 BX0413.Superseded values are not recommended for survey control.
 BX0413
 BX0413.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0413.See file dsdata.pdf to determine how the superseded data were derived.
 BX0413
 BX0413_MARKER: DB = BENCH MARK DISK
 BX0413_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0413_STAMPING: B 126 1950
 BX0413_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0413+STABILITY: SURFACE MOTION
 BX0413
 BX0413  HISTORY     - Date     Condition        Report By
 BX0413  HISTORY     - 1950     MONUMENTED       CGS
 BX0413
 BX0413                          STATION DESCRIPTION
 BX0413
 BX0413'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0413'10.3 MI N FROM JENA.
 BX0413'4.85 MILES NORTHWEST ALONG STATE HIGHWAY 6 FROM THE COURTHOUSE AT
 BX0413'JENA, THENCE 5.45 MILES NORTHEAST ALONG STATE HIGHWAY 112.  69 FEET
 BX0413'NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 66 FEET NORTHEAST OF THE
 BX0413'CENTER LINE OF A PRIVATE DRIVEWAY, 29.0 FEET NORTHWEST OF AN 18 INCH
 BX0413'TRIANGULAR BLAZED PINE TREE, 7.0 FEET SOUTHWEST OF A 20 INCH
 BX0413'TRIANGULAR BLAZED PINE TREE, 2.0 FEET NORTHEAST OF A WITNESS POST, SET
 BX0413'IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.5 FOOT ABOVE THE
 BX0413'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0897 ***********************************************************************
 CQ0897  DESIGNATION -  B 127
 CQ0897  PID         -  CQ0897
 CQ0897  STATE/COUNTY-  LA/OUACHITA
 CQ0897  COUNTRY     -  US
 CQ0897  USGS QUAD   -  EROS (2018)
 CQ0897
 CQ0897                         *CURRENT SURVEY CONTROL
 CQ0897  ______________________________________________________________________
 CQ0897* NAD 83(1986) POSITION- 32 24 41.     (N) 092 23 59.     (W)   SCALED
 CQ0897* NAVD 88 ORTHO HEIGHT -    72.76  (+/-2cm)      238.7   (feet) VERTCON
 CQ0897  ______________________________________________________________________
 CQ0897  GEOID HEIGHT    -        -25.688 (meters)                     GEOID18
 CQ0897  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0897
 CQ0897.The horizontal coordinates were scaled from a map and have
 CQ0897.an estimated accuracy of +/- 6 seconds.
 CQ0897
 CQ0897.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0897.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0897
 CQ0897.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0897.GEOID18 height accuracy estimate available here.
 CQ0897
 CQ0897.The vertical order pertains to the NGVD 29 superseded value.
 CQ0897
 CQ0897.Click photographs - Photos may exist for this station.
 CQ0897
 CQ0897;                    North         East    Units  Estimated Accuracy
 CQ0897;SPC LA N     -   211,930.    1,009,430.      MT  (+/- 180 meters Scaled)
 CQ0897
 CQ0897_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR564861(NAD 83)
 CQ0897
 CQ0897                          SUPERSEDED SURVEY CONTROL
 CQ0897
 CQ0897  NGVD 29 (11/26/84)   72.808  (m)          238.87   (f) ADJUSTED    2 0
 CQ0897
 CQ0897.Superseded values are not recommended for survey control.
 CQ0897
 CQ0897.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0897.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0897
 CQ0897_MARKER: DB = BENCH MARK DISK
 CQ0897_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0897_STAMPING: B 127 1950
 CQ0897_MARK LOGO: CGS
 CQ0897_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0897+STABILITY: SURFACE MOTION
 CQ0897
 CQ0897  HISTORY     - Date     Condition        Report By
 CQ0897  HISTORY     - 1950     MONUMENTED       CGS
 CQ0897  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ0897
 CQ0897                          STATION DESCRIPTION
 CQ0897
 CQ0897'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0897'2.3 MI NE FROM EROS.
 CQ0897'2.3 MILES NORTHEAST ALONG STATE HIGHWAY 13 FROM THE RAILROAD STATION
 CQ0897'AT EROS, AT A ROAD JUNCTION, 84 FEET NORTHWEST OF AND ABOUT 20 FEET
 CQ0897'HIGHER THAN THE CENTER LINE OF THE HIGHWAY, 28 FEET SOUTHWEST OF THE
 CQ0897'CENTER LINE OF A DIRT ROAD LEADING NORTHWEST, 1.1 FEET NORTHEAST OF A
 CQ0897'REFERENCE POST, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.6
 CQ0897'FOOT ABOVE THE GROUND.
 CQ0897
 CQ0897                          STATION RECOVERY (1990)
 CQ0897
 CQ0897'RECOVERY NOTE BY US POWER SQUADRON 1990 (GW)
 CQ0897'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0623 ***********************************************************************
 CQ0623  DESIGNATION -  B 128
 CQ0623  PID         -  CQ0623
 CQ0623  STATE/COUNTY-  LA/WINN
 CQ0623  COUNTRY     -  US
 CQ0623  USGS QUAD   -  COTTON PLANT (2018)
 CQ0623
 CQ0623                         *CURRENT SURVEY CONTROL
 CQ0623  ______________________________________________________________________
 CQ0623* NAD 83(1986) POSITION- 32 07 14.     (N) 092 21 51.     (W)   SCALED
 CQ0623* NAVD 88 ORTHO HEIGHT -    58.53  (+/-2cm)      192.0   (feet) VERTCON
 CQ0623  ______________________________________________________________________
 CQ0623  GEOID HEIGHT    -        -25.457 (meters)                     GEOID18
 CQ0623  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0623
 CQ0623.The horizontal coordinates were scaled from a map and have
 CQ0623.an estimated accuracy of +/- 6 seconds.
 CQ0623
 CQ0623.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0623.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0623
 CQ0623.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0623.GEOID18 height accuracy estimate available here.
 CQ0623
 CQ0623.The vertical order pertains to the NGVD 29 superseded value.
 CQ0623
 CQ0623.Click photographs - Photos may exist for this station.
 CQ0623
 CQ0623;                    North         East    Units  Estimated Accuracy
 CQ0623;SPC LA N     -   179,690.    1,012,820.      MT  (+/- 180 meters Scaled)
 CQ0623
 CQ0623_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR599539(NAD 83)
 CQ0623
 CQ0623                          SUPERSEDED SURVEY CONTROL
 CQ0623
 CQ0623  NGVD 29 (11/26/84)   58.556  (m)          192.11   (f) ADJUSTED    2 0
 CQ0623
 CQ0623.Superseded values are not recommended for survey control.
 CQ0623
 CQ0623.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0623.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0623
 CQ0623_MARKER: DB = BENCH MARK DISK
 CQ0623_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0623_STAMPING: B 128 1950
 CQ0623_MARK LOGO: CGS
 CQ0623_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0623+STABILITY: SURFACE MOTION
 CQ0623
 CQ0623  HISTORY     - Date     Condition        Report By
 CQ0623  HISTORY     - 1950     MONUMENTED       CGS
 CQ0623  HISTORY     - 19860310 MARK NOT FOUND   USPSQD
 CQ0623
 CQ0623                          STATION DESCRIPTION
 CQ0623
 CQ0623'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0623'10.2 MI NE FROM SIKES.
 CQ0623'8.25 MILES EAST ALONG STATE HIGHWAY 110 FROM THE RAILROAD STATION AT
 CQ0623'SIKES, THENCE 1.95 MILES NORTH ALONG A GRADED DIRT ROAD.  94 FEET
 CQ0623'SOUTHWEST OF THE CENTER LINE OF THE ROAD, 34 FEET NORTHEAST OF A
 CQ0623'36-INCH OAK TREE, 6 FEET SOUTHEAST OF THE CENTER LINE OF A TRAIL
 CQ0623'LEADING SOUTHWEST, 1.5 FEET WEST OF A REFERENCE POST, AND SET IN THE
 CQ0623'TOP OF A CONCRETE POST PROJECTING 0.2 FOOT ABOVE THE GROUND.
 CQ0623
 CQ0623                          STATION RECOVERY (1986)
 CQ0623
 CQ0623'RECOVERY NOTE BY US POWER SQUADRON 1986 (UEB)
 CQ0623'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2790 ***********************************************************************
 BJ2790  DESIGNATION -  B 131
 BJ2790  PID         -  BJ2790
 BJ2790  STATE/COUNTY-  LA/WEST FELICIANA
 BJ2790  COUNTRY     -  US
 BJ2790  USGS QUAD   -  INNIS (2018)
 BJ2790
 BJ2790                         *CURRENT SURVEY CONTROL
 BJ2790  ______________________________________________________________________
 BJ2790* NAD 83(1986) POSITION- 30 58 18.     (N) 091 38 46.     (W)   SCALED
 BJ2790* NAVD 88 ORTHO HEIGHT -    15.31  (+/-2cm)       50.2   (feet) VERTCON
 BJ2790  ______________________________________________________________________
 BJ2790  GEOID HEIGHT    -        -26.991 (meters)                     GEOID18
 BJ2790  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2790
 BJ2790.The horizontal coordinates were scaled from a map and have
 BJ2790.an estimated accuracy of +/- 6 seconds.
 BJ2790
 BJ2790.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2790.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2790
 BJ2790.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2790.GEOID18 height accuracy estimate available here.
 BJ2790
 BJ2790.The vertical order pertains to the NGVD 29 superseded value.
 BJ2790
 BJ2790.Click photographs - Photos may exist for this station.
 BJ2790
 BJ2790;                    North         East    Units  Estimated Accuracy
 BJ2790;SPC LA S     -   274,020.      970,120.      MT  (+/- 180 meters Scaled)
 BJ2790
 BJ2790_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ292272(NAD 83)
 BJ2790
 BJ2790                          SUPERSEDED SURVEY CONTROL
 BJ2790
 BJ2790  NGVD 29 (11/26/84)   15.291  (m)           50.17   (f) ADJUSTED    1 2
 BJ2790
 BJ2790.Superseded values are not recommended for survey control.
 BJ2790
 BJ2790.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2790.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2790
 BJ2790_MARKER: DB = BENCH MARK DISK
 BJ2790_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2790_STAMPING: B 131 1938
 BJ2790_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2790+STABILITY: SURFACE MOTION
 BJ2790
 BJ2790  HISTORY     - Date     Condition        Report By
 BJ2790  HISTORY     - 1938     MONUMENTED       CGS
 BJ2790  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ2790
 BJ2790                          STATION DESCRIPTION
 BJ2790
 BJ2790'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2790'2.0 MI SW FROM ANGOLA.
 BJ2790'2.0 MILES SW ALONG A ROAD FROM THE LA. AND ARK. RAILWAY STATION AT
 BJ2790'ANGOLA, WEST FELICIANA PARISH, AT THE LA. STATE PENAL FARM, W OF CAMP
 BJ2790'G, ON THE LANDSIDE TOE OF THE LEVEE, 30 FEET W OF THE CENTERLINE OF
 BJ2790'THE ROAD, AND BACK OF ANGOLA GAGE AND TRANSFER.  A STANDARD DISK SET
 BJ2790'IN THE TOP OF A CONCRETE POST.  NOTE-- THE ROAD HAS BEEN CHANGED AND
 BJ2790'WIDENED AND THE MARK IS BELIEVED TO HAVE BEEN DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1740 ***********************************************************************
 BW1740  DESIGNATION -  B 132
 BW1740  PID         -  BW1740
 BW1740  STATE/COUNTY-  LA/CATAHOULA
 BW1740  COUNTRY     -  US
 BW1740  USGS QUAD   -  AIMWELL (2018)
 BW1740
 BW1740                         *CURRENT SURVEY CONTROL
 BW1740  ______________________________________________________________________
 BW1740* NAD 83(1986) POSITION- 31 48 40.     (N) 091 53 33.     (W)   SCALED
 BW1740* NAVD 88 ORTHO HEIGHT -    55.15  (+/-2cm)      180.9   (feet) VERTCON
 BW1740  ______________________________________________________________________
 BW1740  GEOID HEIGHT    -        -25.777 (meters)                     GEOID18
 BW1740  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1740
 BW1740.The horizontal coordinates were scaled from a map and have
 BW1740.an estimated accuracy of +/- 6 seconds.
 BW1740
 BW1740.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1740.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1740
 BW1740.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1740.GEOID18 height accuracy estimate available here.
 BW1740
 BW1740.The vertical order pertains to the NGVD 29 superseded value.
 BW1740
 BW1740.Click photographs - Photos may exist for this station.
 BW1740
 BW1740;                    North         East    Units  Estimated Accuracy
 BW1740;SPC LA N     -   145,530.    1,057,520.      MT  (+/- 180 meters Scaled)
 BW1740
 BW1740_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR048200(NAD 83)
 BW1740
 BW1740                          SUPERSEDED SURVEY CONTROL
 BW1740
 BW1740  NGVD 29 (??/??/92)   55.149  (m)          180.93   (f) ADJ UNCH    2 0
 BW1740
 BW1740.Superseded values are not recommended for survey control.
 BW1740
 BW1740.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1740.See file dsdata.pdf to determine how the superseded data were derived.
 BW1740
 BW1740_MARKER: DB = BENCH MARK DISK
 BW1740_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1740_STAMPING: B 132 1950
 BW1740_MARK LOGO: CGS
 BW1740_PROJECTION: PROJECTING 12 CENTIMETERS
 BW1740_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1740+STABILITY: SURFACE MOTION
 BW1740
 BW1740  HISTORY     - Date     Condition        Report By
 BW1740  HISTORY     - 1950     MONUMENTED       CGS
 BW1740
 BW1740                          STATION DESCRIPTION
 BW1740
 BW1740'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BW1740'7.05 MI NW FROM HARRISONBURG.
 BW1740'0.3 MILE NORTHWEST ALONG STATE HIGHWAY 68 FROM THE COURTHOUSE AT
 BW1740'HARRISONBURG, THENCE 3.7 MILES WEST ALONG A WINDING DIRT ROAD, THENCE
 BW1740'3.05 MILES NORTHWEST ALONG A WINDING DIRT ROAD.  SOUTHEAST OF A CURVE
 BW1740'IN THE ROAD, 27 FEET NORTHEAST OF THE CENTER LINE OF THE ROAD, 11 FEET
 BW1740'SOUTHEAST OF A 6 INCH TRIANGULAR BLAZED PINE TREE, 9 FEET WEST OF AN 8
 BW1740'INCH TRIANGULAR BLAZED PINE TREE, 2 FEET SOUTHWEST OF A WITNESS POST,
 BW1740'SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.4 FOOT ABOVE THE
 BW1740'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1682 ***********************************************************************
 BW1682  DESIGNATION -  B 133
 BW1682  PID         -  BW1682
 BW1682  STATE/COUNTY-  LA/CATAHOULA
 BW1682  COUNTRY     -  US
 BW1682  USGS QUAD   -  JONESVILLE NORTH (2018)
 BW1682
 BW1682                         *CURRENT SURVEY CONTROL
 BW1682  ______________________________________________________________________
 BW1682* NAD 83(1986) POSITION- 31 40 19.     (N) 091 52 05.     (W)   SCALED
 BW1682* NAVD 88 ORTHO HEIGHT -    16.92  (+/-2cm)       55.5   (feet) VERTCON
 BW1682  ______________________________________________________________________
 BW1682  GEOID HEIGHT    -        -25.883 (meters)                     GEOID18
 BW1682  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1682
 BW1682.The horizontal coordinates were scaled from a map and have
 BW1682.an estimated accuracy of +/- 6 seconds.
 BW1682
 BW1682.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1682.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1682
 BW1682.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1682.GEOID18 height accuracy estimate available here.
 BW1682
 BW1682.The vertical order pertains to the NGVD 29 superseded value.
 BW1682
 BW1682.Click photographs - Photos may exist for this station.
 BW1682
 BW1682;                    North         East    Units  Estimated Accuracy
 BW1682;SPC LA N     -   130,110.    1,059,920.      MT  (+/- 180 meters Scaled)
 BW1682
 BW1682_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR073046(NAD 83)
 BW1682
 BW1682                          SUPERSEDED SURVEY CONTROL
 BW1682
 BW1682  NGVD 29 (??/??/92)   16.914  (m)           55.49   (f) ADJ UNCH    2 0
 BW1682
 BW1682.Superseded values are not recommended for survey control.
 BW1682
 BW1682.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1682.See file dsdata.pdf to determine how the superseded data were derived.
 BW1682
 BW1682_MARKER: DB = BENCH MARK DISK
 BW1682_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1682_STAMPING: B 133 1950
 BW1682_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1682+STABILITY: SURFACE MOTION
 BW1682
 BW1682  HISTORY     - Date     Condition        Report By
 BW1682  HISTORY     - 1950     MONUMENTED       CGS
 BW1682  HISTORY     - 1979     POOR             USGS
 BW1682
 BW1682                          STATION DESCRIPTION
 BW1682
 BW1682'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BW1682'3.25 MI SW FROM WALLACE RIDGE.
 BW1682'1.35 MILES SOUTH ALONG STATE HIGHWAY 18 FROM THE POST OFFICE AT
 BW1682'WALLACE RIDGE, THENCE 1.9 MILES WEST ALONG STATE HIGHWAY 259, 37 FEET
 BW1682'SOUTHWEST OF THE JUNCTION OF THE CENTER LINES OF THE HIGHWAY AND A
 BW1682'PRIVATE ROAD LEADING NORTH, 36 FEET SOUTH OF THE CENTER LINE OF THE
 BW1682'HIGHWAY, 15 FEET EAST OF A POWER POLE, 1.6 FEET NORTH OF A WITNESS
 BW1682'POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.4 FOOT ABOVE
 BW1682'THE GROUND.
 BW1682
 BW1682                          STATION RECOVERY (1979)
 BW1682
 BW1682'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1979
 BW1682'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0317 ***********************************************************************
 BX0317  DESIGNATION -  B 137
 BX0317  PID         -  BX0317
 BX0317  STATE/COUNTY-  LA/CALDWELL
 BX0317  COUNTRY     -  US
 BX0317  USGS QUAD   -  OLLA EAST (2018)
 BX0317
 BX0317                         *CURRENT SURVEY CONTROL
 BX0317  ______________________________________________________________________
 BX0317* NAD 83(1986) POSITION- 31 59 05.08   (N) 092 13 56.65   (W)   HD_HELD1
 BX0317* NAVD 88 ORTHO HEIGHT -    30.64  (+/-2cm)      100.5   (feet) VERTCON
 BX0317  ______________________________________________________________________
 BX0317  GEOID HEIGHT    -        -25.499 (meters)                     GEOID18
 BX0317  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0317
 BX0317.The horizontal coordinates were determined by differentially corrected
 BX0317.hand held GPS observations or other comparable positioning techniques
 BX0317.and have an estimated accuracy of +/- 3 meters.
 BX0317
 BX0317.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0317.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0317
 BX0317.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0317.GEOID18 height accuracy estimate available here.
 BX0317
 BX0317.The vertical order pertains to the NGVD 29 superseded value.
 BX0317
 BX0317.Click photographs - Photos may exist for this station.
 BX0317
 BX0317;                    North         East    Units  Estimated Accuracy
 BX0317;SPC LA N     -   164,652.2   1,025,288.1     MT  (+/- 3 meters HH1 GPS) 
 BX0317
 BX0317_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR7251639002(NAD 83)
 BX0317
 BX0317                          SUPERSEDED SURVEY CONTROL
 BX0317
 BX0317  NGVD 29 (11/26/84)   30.655  (m)          100.57   (f) ADJUSTED    2 0
 BX0317
 BX0317.Superseded values are not recommended for survey control.
 BX0317
 BX0317.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0317.See file dsdata.pdf to determine how the superseded data were derived.
 BX0317
 BX0317_MARKER: DB = BENCH MARK DISK
 BX0317_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0317_STAMPING: B 137 1950
 BX0317_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0317+STABILITY: SURFACE MOTION
 BX0317
 BX0317  HISTORY     - Date     Condition        Report By
 BX0317  HISTORY     - 1950     MONUMENTED       CGS
 BX0317  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX0317
 BX0317                          STATION DESCRIPTION
 BX0317
 BX0317'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0317'4.1 MI W FROM KELLY.
 BX0317'1.55 MILES WEST ALONG STATE HIGHWAY NO. 246 FROM THE POST OFFICE AT
 BX0317'KELLY, THENCE 2.55 MILES WEST ALONG A PARISH ROAD, AT A T-JUNCTION OF
 BX0317'STATE HIGHWAY NO. 246 AND A SIDE ROAD LEADING SOUTH AND A Y-JUNCTION
 BX0317'OF STATE HIGHWAY NO.246 AND A SIDE ROAD LEADING EAST, 48 FEET SOUTH OF
 BX0317'THE CENTER LINE OF THE HIGHWAY, 33 FEET EAST OF THE CENTER LINE OF THE
 BX0317'SIDE ROAD LEADING SOUTH, 3 FEET SOUTH OF A POWER LINE METER POLE, 1.3
 BX0317'FEET NORTH OF A REFERENCE POST, SET IN THE TOP OF A CONCRETE POST AT A
 BX0317'DEPTH OF 3 FEET AND PROJECTING 0.2 FOOT ABOVE THE GROUND.
 BX0317
 BX0317                          STATION RECOVERY (1981)
 BX0317
 BX0317'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX0317'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1760 ***********************************************************************
 BW1760  DESIGNATION -  B 138
 BW1760  PID         -  BW1760
 BW1760  STATE/COUNTY-  LA/CATAHOULA
 BW1760  COUNTRY     -  US
 BW1760  USGS QUAD   -  ENTERPRISE (2018)
 BW1760
 BW1760                         *CURRENT SURVEY CONTROL
 BW1760  ______________________________________________________________________
 BW1760* NAD 83(1986) POSITION- 31 53 17.     (N) 091 54 38.     (W)   SCALED
 BW1760* NAVD 88 ORTHO HEIGHT -    32.81  (+/-2cm)      107.6   (feet) VERTCON
 BW1760  ______________________________________________________________________
 BW1760  GEOID HEIGHT    -        -25.775 (meters)                     GEOID18
 BW1760  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1760
 BW1760.The horizontal coordinates were scaled from a map and have
 BW1760.an estimated accuracy of +/- 6 seconds.
 BW1760
 BW1760.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1760.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1760
 BW1760.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1760.GEOID18 height accuracy estimate available here.
 BW1760
 BW1760.The vertical order pertains to the NGVD 29 superseded value.
 BW1760
 BW1760.Click photographs - Photos may exist for this station.
 BW1760
 BW1760;                    North         East    Units  Estimated Accuracy
 BW1760;SPC LA N     -   154,050.    1,055,760.      MT  (+/- 180 meters Scaled)
 BW1760
 BW1760_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR030285(NAD 83)
 BW1760
 BW1760                          SUPERSEDED SURVEY CONTROL
 BW1760
 BW1760  NGVD 29 (??/??/92)   32.814  (m)          107.66   (f) ADJ UNCH    2 0
 BW1760
 BW1760.Superseded values are not recommended for survey control.
 BW1760
 BW1760.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1760.See file dsdata.pdf to determine how the superseded data were derived.
 BW1760
 BW1760_MARKER: DB = BENCH MARK DISK
 BW1760_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1760_STAMPING: B 138 1950
 BW1760_MARK LOGO: CGS
 BW1760_PROJECTION: PROJECTING 9 CENTIMETERS
 BW1760_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1760+STABILITY: SURFACE MOTION
 BW1760
 BW1760  HISTORY     - Date     Condition        Report By
 BW1760  HISTORY     - 1950     MONUMENTED       CGS
 BW1760
 BW1760                          STATION DESCRIPTION
 BW1760
 BW1760'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BW1760'2.1 MI SW FROM ENTERPRISE.
 BW1760'1.2 MILES WEST ALONG STATE HIGHWAY 68 FROM THE SCHOOL AT ENTERPRISE,
 BW1760'THENCE 0.9 MILE SOUTH ALONG A GRAVELED ROAD.  AT THE TOP OF A HILL
 BW1760'WHICH SLOPES TO THE SOUTH, 125 FEET WEST OF AN OLD FARMHOUSE SITE, 27
 BW1760'FEET EAST OF THE CENTER LINE OF THE ROAD, 4.5 FEET NORTHWEST OF A 6
 BW1760'INCH TRIANGULAR BLAZED PINE TREE, 2 FEET WEST OF A WITNESS POST, SET
 BW1760'IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.3 FOOT ABOVE THE
 BW1760'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2488 ***********************************************************************
 BX2488  DESIGNATION -  B 139
 BX2488  PID         -  BX2488
 BX2488  STATE/COUNTY-  LA/WINN
 BX2488  COUNTRY     -  US
 BX2488  USGS QUAD   -  FLAT CREEK (2018)
 BX2488
 BX2488                         *CURRENT SURVEY CONTROL
 BX2488  ______________________________________________________________________
 BX2488* NAD 83(1986) POSITION- 31 59 03.     (N) 092 23 36.     (W)   SCALED
 BX2488* NAVD 88 ORTHO HEIGHT -    68.93  (+/-2cm)      226.1   (feet) VERTCON
 BX2488  ______________________________________________________________________
 BX2488  GEOID HEIGHT    -        -25.476 (meters)                     GEOID18
 BX2488  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2488
 BX2488.The horizontal coordinates were scaled from a map and have
 BX2488.an estimated accuracy of +/- 6 seconds.
 BX2488
 BX2488.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2488.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2488
 BX2488.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2488.GEOID18 height accuracy estimate available here.
 BX2488
 BX2488.The vertical order pertains to the NGVD 29 superseded value.
 BX2488
 BX2488.Click photographs - Photos may exist for this station.
 BX2488
 BX2488;                    North         East    Units  Estimated Accuracy
 BX2488;SPC LA N     -   164,560.    1,010,080.      MT  (+/- 180 meters Scaled)
 BX2488
 BX2488_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR573388(NAD 83)
 BX2488
 BX2488                          SUPERSEDED SURVEY CONTROL
 BX2488
 BX2488  NGVD 29 (11/26/84)   68.951  (m)          226.22   (f) ADJUSTED    2 0
 BX2488
 BX2488.Superseded values are not recommended for survey control.
 BX2488
 BX2488.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2488.See file dsdata.pdf to determine how the superseded data were derived.
 BX2488
 BX2488_MARKER: DB = BENCH MARK DISK
 BX2488_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2488_STAMPING: B 139 1950
 BX2488_MARK LOGO: CGS
 BX2488_PROJECTION: PROJECTING 12 CENTIMETERS
 BX2488_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2488+STABILITY: SURFACE MOTION
 BX2488
 BX2488  HISTORY     - Date     Condition        Report By
 BX2488  HISTORY     - 1950     MONUMENTED       CGS
 BX2488
 BX2488                          STATION DESCRIPTION
 BX2488
 BX2488'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX2488'14.25 MI NW FROM OLLA.
 BX2488'1.3 MILES SOUTHWEST ALONG U. S. HIGHWAY NO. 165 FROM THE MISSOURI
 BX2488'PACIFIC RAILROAD STATION AT OLLA, THENCE 7.3 MILES NORTHWEST ALONG
 BX2488'STATE HIGHWAY NO. 6, THENCE 3.5 MILES NORTH ALONG STATE HIGHWAY NO.
 BX2488'413, THENCE 1.1 MILES NORTH ALONG STATE HIGHWAY NO. 413 (ABANDONED),
 BX2488'THENCE 1.05 MILE NORTH ALONG STATE HIGHWAY NO. 413.  AT A ROAD
 BX2488'CROSSING, ABOUT 275 FEET SOUTHEAST OF A FARMHOUSE ON THE TOP OF A
 BX2488'HILL, 47 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 37 FEET
 BX2488'SOUTH OF THE CENTER LINE OF THE EAST-WEST ROAD, 5 FEET SOUTHEAST OF A
 BX2488'10-INCH PINE WITH A CROSS BLAZE ON THE NORTH SIDE OF THE TREE, 1.7
 BX2488'FEET NORTHEAST OF A REFERENCE POST, SET IN THE TOP OF A CONCRETE POST
 BX2488'PROJECTING 0.4 FOOT ABOVE THE GROUND.  NOTE-- THIS BENCH MARK IS
 BX2488'LOCATED 0.85 MILE SOUTH OF BENCH MARK A 139.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1713 ***********************************************************************
 CQ1713  DESIGNATION -  B 140
 CQ1713  PID         -  CQ1713
 CQ1713  STATE/COUNTY-  LA/DE SOTO
 CQ1713  COUNTRY     -  US
 CQ1713  USGS QUAD   -  LONGSTREET (2018)
 CQ1713
 CQ1713                         *CURRENT SURVEY CONTROL
 CQ1713  ______________________________________________________________________
 CQ1713* NAD 83(1986) POSITION- 32 04 27.     (N) 093 57 31.     (W)   SCALED
 CQ1713* NAVD 88 ORTHO HEIGHT -    94.630 (meters)      310.47  (feet) ADJUSTED
 CQ1713  ______________________________________________________________________
 CQ1713  GEOID HEIGHT    -        -25.834 (meters)                     GEOID18
 CQ1713  DYNAMIC HEIGHT  -         94.521 (meters)      310.11  (feet) COMP
 CQ1713  MODELED GRAVITY -    979,486.3   (mgal)                       NAVD 88
 CQ1713
 CQ1713  VERT ORDER      -  FIRST     CLASS II
 CQ1713
 CQ1713.The horizontal coordinates were scaled from a map and have
 CQ1713.an estimated accuracy of +/- 6 seconds.
 CQ1713
 CQ1713.The orthometric height was determined by differential leveling and
 CQ1713.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1713.in June 1991.
 CQ1713
 CQ1713.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1713.GEOID18 height accuracy estimate available here.
 CQ1713
 CQ1713.Click photographs - Photos may exist for this station.
 CQ1713
 CQ1713.The dynamic height is computed by dividing the NAVD 88
 CQ1713.geopotential number by the normal gravity value computed on the
 CQ1713.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1713.degrees latitude (g = 980.6199 gals.).
 CQ1713
 CQ1713.The modeled gravity was interpolated from observed gravity values.
 CQ1713
 CQ1713;                    North         East    Units  Estimated Accuracy
 CQ1713;SPC LA N     -   175,460.      862,300.      MT  (+/- 180 meters Scaled)
 CQ1713
 CQ1713_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR095490(NAD 83)
 CQ1713
 CQ1713                          SUPERSEDED SURVEY CONTROL
 CQ1713
 CQ1713  NGVD 29 (11/26/84)   94.684  (m)          310.64   (f) ADJUSTED    1 2
 CQ1713
 CQ1713.Superseded values are not recommended for survey control.
 CQ1713
 CQ1713.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1713.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1713
 CQ1713_MARKER: DB = BENCH MARK DISK
 CQ1713_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1713_STAMPING: B 140 1952
 CQ1713_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1713+STABILITY: SURFACE MOTION
 CQ1713
 CQ1713  HISTORY     - Date     Condition        Report By
 CQ1713  HISTORY     - 1952     MONUMENTED       CGS
 CQ1713  HISTORY     - 1972     POOR             USGS
 CQ1713  HISTORY     - 1979     MARK NOT FOUND   NGS
 CQ1713  HISTORY     - 19961116 MARK NOT FOUND   USPSQD
 CQ1713
 CQ1713                          STATION DESCRIPTION
 CQ1713
 CQ1713'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 CQ1713'1.85 MI SW FROM LONGSTREET.
 CQ1713'1.85 MILES SOUTHWEST ALONG STATE HIGHWAY 38 FROM THE TEXAS AND NEW
 CQ1713'ORLEANS RAILROAD STATION AT LONGSTREET, 80 FEET WEST OF THE WEST RAIL
 CQ1713'OF THE TEXAS AND NEW ORLEANS RAILROAD, 38.4 FEET WEST OF THE CENTER
 CQ1713'LINE OF THE HIGHWAY, ON THE OUTSIDE OF A CURVE IN THE HIGHWAY, 2 FEET
 CQ1713'EAST OF A FENCE, 3 FEET NORTH OF A WITNESS POST, SET IN THE TOP OF A
 CQ1713'CONCRETE POST WHICH PROJECTS 0.6 FOOT ABOVE THE GROUND.  NOTE-- MARK
 CQ1713'HAS BEEN HIT BY ROAD MACHINERY AND IS LEANING AT A SLIGHT ANGLE.
 CQ1713
 CQ1713                          STATION RECOVERY (1972)
 CQ1713
 CQ1713'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1972
 CQ1713'MARK RECOVERED IN POOR CONDITION.
 CQ1713
 CQ1713                          STATION RECOVERY (1979)
 CQ1713
 CQ1713'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 CQ1713'MARK NOT FOUND.
 CQ1713
 CQ1713                          STATION RECOVERY (1996)
 CQ1713
 CQ1713'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ1713'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1382 ***********************************************************************
 BX1382  DESIGNATION -  B 142
 BX1382  PID         -  BX1382
 BX1382  STATE/COUNTY-  LA/GRANT
 BX1382  COUNTRY     -  US
 BX1382  USGS QUAD   -  COLFAX (2018)
 BX1382
 BX1382                         *CURRENT SURVEY CONTROL
 BX1382  ______________________________________________________________________
 BX1382* NAD 83(1986) POSITION- 31 31 30.     (N) 092 42 42.     (W)   SCALED
 BX1382* NAVD 88 ORTHO HEIGHT -    29.22  (+/-2cm)       95.9   (feet) VERTCON
 BX1382  ______________________________________________________________________
 BX1382  GEOID HEIGHT    -        -25.984 (meters)                     GEOID18
 BX1382  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1382
 BX1382.The horizontal coordinates were scaled from a map and have
 BX1382.an estimated accuracy of +/- 6 seconds.
 BX1382
 BX1382.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1382.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1382
 BX1382.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1382.GEOID18 height accuracy estimate available here.
 BX1382
 BX1382.The vertical order pertains to the NGVD 29 superseded value.
 BX1382
 BX1382.Click photographs - Photos may exist for this station.
 BX1382
 BX1382;                    North         East    Units  Estimated Accuracy
 BX1382;SPC LA N     -   113,670.      979,900.      MT  (+/- 180 meters Scaled)
 BX1382
 BX1382_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ273878(NAD 83)
 BX1382
 BX1382                          SUPERSEDED SURVEY CONTROL
 BX1382
 BX1382  NGVD 29 (11/26/84)   29.224  (m)           95.88   (f) ADJUSTED    1 1
 BX1382
 BX1382.Superseded values are not recommended for survey control.
 BX1382
 BX1382.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1382.See file dsdata.pdf to determine how the superseded data were derived.
 BX1382
 BX1382_MARKER: DB = BENCH MARK DISK
 BX1382_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1382_STAMPING: B 142 1950
 BX1382_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1382+STABILITY: SURFACE MOTION
 BX1382
 BX1382  HISTORY     - Date     Condition        Report By
 BX1382  HISTORY     - 1950     MONUMENTED       CGS
 BX1382  HISTORY     - 1969     GOOD             CGS
 BX1382  HISTORY     - 1977     MARK NOT FOUND   NGS
 BX1382  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX1382  HISTORY     - 1987     MARK NOT FOUND   USPSQD
 BX1382
 BX1382                          STATION DESCRIPTION
 BX1382
 BX1382'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1382'0.9 MI N FROM COLFAX.
 BX1382'ABOUT 0.4 MILE NORTHEAST ALONG STATE HIGHWAY 8 FROM THE COUNTY
 BX1382'COURTHOUSE AT COLFAX, THENCE 0.5 MILE NORTHWEST ALONG STATE HIGHWAY
 BX1382'158 WHICH IS EIGHTH STREET, 0.35 MILE NORTHWEST OF THE KANSAS CITY
 BX1382'SOUTHERN RAILWAY STATION, 150 1/2 FEET SOUTHWEST OF THE CENTER LINE OF
 BX1382'THE HIGHWAY, 27 FEET NORTHWEST OF THE CENTER LINE OF FOULK STREET, 64
 BX1382'FEET NORTHEAST OF THE CENTER LINE OF SEVENTH STREET, 49 FEET SOUTH OF
 BX1382'THE SOUTH CORNER OF A VACANT HOUSE, 0.9 FOOT SOUTHEAST OF A METAL
 BX1382'WITNESS POST, ABOUT LEVEL WITH THE STREETS, AND SET IN THE TOP OF A
 BX1382'CONCRETE POST WHICH IS ABOUT 2 INCHES BELOW THE SURFACE OF THE GROUND.
 BX1382'SEC 6, T6 N, R 3 W.
 BX1382
 BX1382                          STATION RECOVERY (1977)
 BX1382
 BX1382'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1382'NOT RECOVERED, BELIEVED DESTROYED WHEN ABANDONED HOUSE WAS TORN
 BX1382'DOWN.
 BX1382
 BX1382                          STATION RECOVERY (1981)
 BX1382
 BX1382'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX1382'MARK NOT FOUND.
 BX1382
 BX1382                          STATION RECOVERY (1987)
 BX1382
 BX1382'RECOVERY NOTE BY US POWER SQUADRON 1987 (TGC)
 BX1382'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0488 ***********************************************************************
 BX0488  DESIGNATION -  B 143
 BX0488  PID         -  BX0488
 BX0488  STATE/COUNTY-  LA/LA SALLE
 BX0488  COUNTRY     -  US
 BX0488  USGS QUAD   -  SUMMERVILLE (2018)
 BX0488
 BX0488                         *CURRENT SURVEY CONTROL
 BX0488  ______________________________________________________________________
 BX0488* NAD 83(1986) POSITION- 31 51 08.     (N) 092 13 35.     (W)   SCALED
 BX0488* NAVD 88 ORTHO HEIGHT -    42.18  (+/-2cm)      138.4   (feet) VERTCON
 BX0488  ______________________________________________________________________
 BX0488  GEOID HEIGHT    -        -25.539 (meters)                     GEOID18
 BX0488  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0488
 BX0488.The horizontal coordinates were scaled from a map and have
 BX0488.an estimated accuracy of +/- 6 seconds.
 BX0488
 BX0488.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0488.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0488
 BX0488.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0488.GEOID18 height accuracy estimate available here.
 BX0488
 BX0488.The vertical order pertains to the NGVD 29 superseded value.
 BX0488
 BX0488.Click photographs - Photos may exist for this station.
 BX0488
 BX0488;                    North         East    Units  Estimated Accuracy
 BX0488;SPC LA N     -   149,960.    1,025,890.      MT  (+/- 180 meters Scaled)
 BX0488
 BX0488_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR731243(NAD 83)
 BX0488
 BX0488                          SUPERSEDED SURVEY CONTROL
 BX0488
 BX0488  NGVD 29 (11/26/84)   42.191  (m)          138.42   (f) ADJUSTED    2 0
 BX0488
 BX0488.Superseded values are not recommended for survey control.
 BX0488
 BX0488.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0488.See file dsdata.pdf to determine how the superseded data were derived.
 BX0488
 BX0488_MARKER: DB = BENCH MARK DISK
 BX0488_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0488_STAMPING: B 143 1950
 BX0488_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0488+STABILITY: SURFACE MOTION
 BX0488
 BX0488  HISTORY     - Date     Condition        Report By
 BX0488  HISTORY     - 1950     MONUMENTED       CGS
 BX0488
 BX0488                          STATION DESCRIPTION
 BX0488
 BX0488'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0488'4.15 MI S FROM OLLA.
 BX0488'3.35 MILES SOUTHEAST ALONG STATE HIGHWAY 6 FROM THE MISSOURI PACIFIC
 BX0488'RAILROAD STATION AT OLLA, THENCE 0.6 MILE SOUTHWEST ALONG A GRAVELED
 BX0488'ROAD, THENCE 0.2 MILE SOUTHWEST ALONG A GRADED DIRT ROAD.  AT AN
 BX0488'INTERSECTION WITH AN EAST-WEST TRAIL, 60 FEET EAST OF THE CENTER LINE
 BX0488'OF THE ROAD, 40 FEET SOUTH OF THE CENTER LINE OF THE TRAIL, 31.7 FEET
 BX0488'NORTH OF A 14-INCH OAK TREE WITH A TRIANGULAR BLAZE, 3.5 FEET WEST OF
 BX0488'A REFERENCE POST, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.2
 BX0488'FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0466 ***********************************************************************
 AU0466  DESIGNATION -  B 146
 AU0466  PID         -  AU0466
 AU0466  STATE/COUNTY-  LA/ST CHARLES
 AU0466  COUNTRY     -  US
 AU0466  USGS QUAD   -  HAHNVILLE (2018)
 AU0466
 AU0466                         *CURRENT SURVEY CONTROL
 AU0466  ______________________________________________________________________
 AU0466* NAD 83(1986) POSITION- 29 59 31.     (N) 090 24 14.     (W)   SCALED
 AU0466* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0466  **This station is located in a suspected subsidence area (see below).
 AU0466  ______________________________________________________________________
 AU0466  GEOID HEIGHT    -        -26.086 (meters)                     GEOID18
 AU0466
 AU0466.The horizontal coordinates were scaled from a map and have
 AU0466.an estimated accuracy of +/- 6 seconds.
 AU0466
 AU0466.** This station is in an area of known vertical motion.  Due to the
 AU0466.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0466.** determined the orthometric heights for marks in these suspect
 AU0466.** subsidence areas should be considered valid only at the epoch date
 AU0466.** associated with the orthometric height.  These heights must always
 AU0466.** be validated when used as control.  All previously superseded
 AU0466.** orthometric heights are now considered suspect and are available
 AU0466.** in the superseded section.  NGS does not recommend using suspect
 AU0466.** or superseded heights as control.
 AU0466
 AU0466.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0466.GEOID18 height accuracy estimate available here.
 AU0466
 AU0466.Click photographs - Photos may exist for this station.
 AU0466
 AU0466;                    North         East    Units  Estimated Accuracy
 AU0466;SPC LA S     -   165,740.    1,089,680.      MT  (+/- 180 meters Scaled)
 AU0466
 AU0466_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP504207(NAD 83)
 AU0466
 AU0466                          SUPERSEDED SURVEY CONTROL
 AU0466
 AU0466.No superseded survey control is available for this station.
 AU0466
 AU0466_MARKER: DB = BENCH MARK DISK
 AU0466_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU0466_SP_SET: FOOTING
 AU0466_STAMPING: B 146 1951
 AU0466_MARK LOGO: CGS
 AU0466_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0466+STABILITY: SURFACE MOTION
 AU0466
 AU0466  HISTORY     - Date     Condition        Report By
 AU0466  HISTORY     - 1951     MONUMENTED       CGS
 AU0466  HISTORY     - 1963     GOOD             CGS
 AU0466  HISTORY     - 1986     GOOD             NGS
 AU0466
 AU0466                          STATION DESCRIPTION
 AU0466
 AU0466'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 AU0466'0.2 MI W FROM GOODHOPE.
 AU0466'ABOUT 0.2 MILE WEST ALONG STATE HIGHWAY 48 FROM THE JUNCTION OF STATE
 AU0466'HIGHWAY 627 AT GOODHOPE, ABOUT 0.65 MILE EAST OF THE JUNCTION OF STATE
 AU0466'HIGHWAY 48 AND GOOD HOPE STREET AT NORCO, AT A POINT WHERE A PIPE LINE
 AU0466'CROSSES OVER THE HIGHWAY FOR THE GENERAL AMERICAN TANK STORAGE
 AU0466'TERMINAL, SET ON THE TOP OF THE NORTH CORNER OF THE CONCRETE BASE OF
 AU0466'THE CONCRETE FOUNDATION OF THE NORTHWEST LEG OF THE FIRST PIER
 AU0466'SOUTHWEST OF THE HIGHWAY, 17 FEET SOUTHWEST OF THE CENTER LINE OF THE
 AU0466'HIGHWAY AND ABOUT 1/2 FOOT ABOVE THE LEVEL OF THE HIGHWAY.
 AU0466
 AU0466                          STATION RECOVERY (1986)
 AU0466
 AU0466'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AU0466'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0782 ***********************************************************************
 AU0782  DESIGNATION -  B 147
 AU0782  PID         -  AU0782
 AU0782  STATE/COUNTY-  LA/JEFFERSON
 AU0782  COUNTRY     -  US
 AU0782  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0782
 AU0782                         *CURRENT SURVEY CONTROL
 AU0782  ______________________________________________________________________
 AU0782* NAD 83(1986) POSITION- 29 58 43.     (N) 090 12 40.     (W)   SCALED
 AU0782* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0782  **This station is located in a suspected subsidence area (see below).
 AU0782  ______________________________________________________________________
 AU0782  GEOID HEIGHT    -        -26.035 (meters)                     GEOID18
 AU0782
 AU0782.The horizontal coordinates were scaled from a map and have
 AU0782.an estimated accuracy of +/- 6 seconds.
 AU0782
 AU0782.** This station is in an area of known vertical motion. If an
 AU0782.** orthometric height was ever established but is not available 
 AU0782.** in the current survey control section, the orthometric height
 AU0782.** is considered suspect.  Suspect heights are available in the
 AU0782.** superseded section only if requested.
 AU0782
 AU0782.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0782.GEOID18 height accuracy estimate available here.
 AU0782
 AU0782.Click photographs - Photos may exist for this station.
 AU0782
 AU0782;                    North         East    Units  Estimated Accuracy
 AU0782;SPC LA S     -   164,430.    1,108,290.      MT  (+/- 180 meters Scaled)
 AU0782
 AU0782_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP690196(NAD 83)
 AU0782
 AU0782                          SUPERSEDED SURVEY CONTROL
 AU0782
 AU0782.No superseded survey control is available for this station.
 AU0782
 AU0782_MARKER: DB = BENCH MARK DISK
 AU0782_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0782_SP_SET: FOUNDATION
 AU0782_STAMPING: B 147 1951
 AU0782_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0782
 AU0782  HISTORY     - Date     Condition        Report By
 AU0782  HISTORY     - 1951     MONUMENTED       CGS
 AU0782  HISTORY     - 1971     GOOD             NGS
 AU0782  HISTORY     - 19950120 GOOD             USPSQD
 AU0782
 AU0782                          STATION DESCRIPTION
 AU0782
 AU0782'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AU0782'IN METAIRIE.
 AU0782'AT METAIRIE, AT THE NORTHWEST CORNER OF THE INTERSECTION OF U.S.
 AU0782'HIGHWAY 61 (AIRLINE DRIVE), DAVID DRIVE WHICH LEADS NORTH AND HICKORY
 AU0782'AVENUE WHICH LEADS SOUTH, AT THE HEADQUARTERS OF THE JEFFERSON PARISH
 AU0782'MOSQUITO CONTROL DEPARTMENT, SET IN THE TOP OF THE WEST SIDE OF THE
 AU0782'CONCRETE FOUNDATION FOR THE MORE EASTERLY OF TWO BRICK CHIMNEYS, 44
 AU0782'FEET WEST OF THE WEST CURB OF DAVID DRIVE, 13.8 FEET NORTH OF THE
 AU0782'NORTH WALL OF A BRICK BUILDING, AND ABOUT 3 FEET ABOVE THE LEVEL OF
 AU0782'DAVID DRIVE.
 AU0782
 AU0782                          STATION RECOVERY (1995)
 AU0782
 AU0782'RECOVERY NOTE BY US POWER SQUADRON 1995
 AU0782'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0430 ***********************************************************************
 AU0430  DESIGNATION -  B 148
 AU0430  PID         -  AU0430
 AU0430  STATE/COUNTY-  LA/ORLEANS
 AU0430  COUNTRY     -  US
 AU0430  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0430
 AU0430                         *CURRENT SURVEY CONTROL
 AU0430  ______________________________________________________________________
 AU0430* NAD 83(1986) POSITION- 29 59 17.     (N) 090 04 28.     (W)   SCALED
 AU0430* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0430  **This station is located in a suspected subsidence area (see below).
 AU0430  ______________________________________________________________________
 AU0430  GEOID HEIGHT    -        -26.059 (meters)                     GEOID18
 AU0430
 AU0430.The horizontal coordinates were scaled from a map and have
 AU0430.an estimated accuracy of +/- 6 seconds.
 AU0430
 AU0430.** This station is in an area of known vertical motion. If an
 AU0430.** orthometric height was ever established but is not available 
 AU0430.** in the current survey control section, the orthometric height
 AU0430.** is considered suspect.  Suspect heights are available in the
 AU0430.** superseded section only if requested.
 AU0430
 AU0430.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0430.GEOID18 height accuracy estimate available here.
 AU0430
 AU0430.Click photographs - Photos may exist for this station.
 AU0430
 AU0430;                    North         East    Units  Estimated Accuracy
 AU0430;SPC LA S     -   165,610.    1,121,470.      MT  (+/- 180 meters Scaled)
 AU0430
 AU0430_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP822210(NAD 83)
 AU0430
 AU0430                          SUPERSEDED SURVEY CONTROL
 AU0430
 AU0430.No superseded survey control is available for this station.
 AU0430
 AU0430_MARKER: DB = BENCH MARK DISK
 AU0430_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU0430_STAMPING: B 148 1951
 AU0430_MARK LOGO: NGS
 AU0430_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0430+STABILITY: SURFACE MOTION
 AU0430
 AU0430  HISTORY     - Date     Condition        Report By
 AU0430  HISTORY     - 1951     MONUMENTED       CGS
 AU0430  HISTORY     - 1969     GOOD             CGS
 AU0430  HISTORY     - 1975     GOOD             NGS
 AU0430  HISTORY     - 1976     GOOD             NGS
 AU0430  HISTORY     - 1984     GOOD             LADTD
 AU0430  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0430  HISTORY     - 19961116 MARK NOT FOUND   USPSQD
 AU0430
 AU0430                          STATION DESCRIPTION
 AU0430
 AU0430'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0430'IN NEW ORLEANS.
 AU0430'AT NEW ORLEANS, ALONG ST BERNARD AVENUE, IN THE MEDIAN, NEAR THE
 AU0430'SOUTHEAST SIDE OF THE TRAFFIC CIRCLE, AT THE INTERSECTION OF ST.
 AU0430'BERNARD AVENUE, GENTILLY BLVD AND DE SAIX BLVD, SET VERTICALLY IN THE
 AU0430'SOUTHEAST FACE OF THE SOUTH CORNER OF AN 8-FOOT SQUARE BRICK BUILDING
 AU0430'WHICH IS ABOUT 8 FEET HIGH, 150 FEET SOUTHEAST OF THE SOUTHEAST CURB
 AU0430'OF GENTILLY BLVD, 16.5 FEET NORTHEAST OF THE NORTHEAST CURB LINE OF
 AU0430'THE SOUTHEAST BOUND LANE OF ST. BERNARD AVENUE, 0.7 FOOT NORTHEAST OF
 AU0430'THE SOUTH CORNER OF THE BUILDING AND 1.9 FEET ABOVE THE LEVEL OF THE
 AU0430'GROUND.
 AU0430
 AU0430                          STATION RECOVERY (1975)
 AU0430
 AU0430'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975
 AU0430'RECOVERED IN GOOD CONDITION.
 AU0430
 AU0430                          STATION RECOVERY (1976)
 AU0430
 AU0430'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0430'RECOVERED IN GOOD CONDITION.
 AU0430
 AU0430                          STATION RECOVERY (1984)
 AU0430
 AU0430'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 AU0430'THE BENCH MARK WAS RECOVERED IN JULY 1984 AND FOUND IN GOOD CONDITION.
 AU0430'THE 1969 DESCRIPTION IS ADEQUATE TO RECOVER THE BENCH MARK.
 AU0430
 AU0430                          STATION RECOVERY (1985)
 AU0430
 AU0430'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0430'NOT RECOVERED, NO EVIDENCE OF A BUILDING WAS FOUND AT THE DESCRIBED
 AU0430'LOCATION, CONSIDER DESTROYED.
 AU0430
 AU0430                          STATION RECOVERY (1996)
 AU0430
 AU0430'RECOVERY NOTE BY US POWER SQUADRON 1996
 AU0430'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0613 ***********************************************************************
 AU0613  DESIGNATION -  B 149
 AU0613  PID         -  AU0613
 AU0613  STATE/COUNTY-  LA/ORLEANS
 AU0613  COUNTRY     -  US
 AU0613  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0613
 AU0613                         *CURRENT SURVEY CONTROL
 AU0613  ______________________________________________________________________
 AU0613* NAD 83(1986) POSITION- 29 56 09.     (N) 090 03 50.     (W)   SCALED
 AU0613* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0613  **This station is located in a suspected subsidence area (see below).
 AU0613  ______________________________________________________________________
 AU0613  GEOID HEIGHT    -        -25.928 (meters)                     GEOID18
 AU0613
 AU0613.The horizontal coordinates were scaled from a map and have
 AU0613.an estimated accuracy of +/- 6 seconds.
 AU0613
 AU0613.** This station is in an area of known vertical motion. If an
 AU0613.** orthometric height was ever established but is not available 
 AU0613.** in the current survey control section, the orthometric height
 AU0613.** is considered suspect.  Suspect heights are available in the
 AU0613.** superseded section only if requested.
 AU0613
 AU0613.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0613.GEOID18 height accuracy estimate available here.
 AU0613
 AU0613.Click photographs - Photos may exist for this station.
 AU0613
 AU0613;                    North         East    Units  Estimated Accuracy
 AU0613;SPC LA S     -   159,830.    1,122,550.      MT  (+/- 180 meters Scaled)
 AU0613
 AU0613_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP834153(NAD 83)
 AU0613
 AU0613                          SUPERSEDED SURVEY CONTROL
 AU0613
 AU0613.No superseded survey control is available for this station.
 AU0613
 AU0613_MARKER: DB = BENCH MARK DISK
 AU0613_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0613_SP_SET: CONCRETE BASE
 AU0613_STAMPING: B 149 1951
 AU0613_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0613
 AU0613  HISTORY     - Date     Condition        Report By
 AU0613  HISTORY     - 1951     MONUMENTED       CGS
 AU0613  HISTORY     - 1964     GOOD             CGS
 AU0613
 AU0613                          STATION DESCRIPTION
 AU0613
 AU0613'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0613'IN NEW ORLEANS.
 AU0613'AT NEW ORLEANS, AT THE INTERSECTION OF TERPISCHORE AND SOUTH FRONT
 AU0613'STREET, ABOUT 0.1 MILE EAST OF THE INTERSECTION OF TERPISCHORE AND
 AU0613'TCHOUPITOULAS STREET, IN A RAILROAD TRAIANGLE, IN LINE WITH THE
 AU0613'EXTENDED CENTER LINE OF TERPISCHORE STREET, SET IN THE TOP OF THE
 AU0613'CENTER OF THE NORTHEAST SIDE OF CONCRETE BASE FOR NORTH LEG OF A POWER
 AU0613'TRANSMISSION TOWER AND ABOUT 4 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU0613'NOTE-- UNABLE TO CHECK STAMPING THERE IS A CONCRETE CAP OVER PART OF
 AU0613'THE DISK AND ONLY A SMALL PART OF THE DISK IS SHOWING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BY2365 ***********************************************************************
 BY2365  DESIGNATION -  B 15
 BY2365  PID         -  BY2365
 BY2365  STATE/COUNTY-  LA/DE SOTO
 BY2365  COUNTRY     -  US
 BY2365  USGS QUAD   -  LOGANSPORT WEST (2018)
 BY2365
 BY2365                         *CURRENT SURVEY CONTROL
 BY2365  ______________________________________________________________________
 BY2365* NAD 83(1986) POSITION- 31 58 21.33   (N) 094 00 17.50   (W)   HD_HELD1
 BY2365* NAVD 88 ORTHO HEIGHT -    62.024 (meters)      203.49  (feet) ADJUSTED
 BY2365  ______________________________________________________________________
 BY2365  GEOID HEIGHT    -        -25.851 (meters)                     GEOID18
 BY2365  DYNAMIC HEIGHT  -         61.952 (meters)      203.25  (feet) COMP
 BY2365  MODELED GRAVITY -    979,487.2   (mgal)                       NAVD 88
 BY2365
 BY2365  VERT ORDER      -  FIRST     CLASS II
 BY2365
 BY2365.The horizontal coordinates were determined by differentially corrected
 BY2365.hand held GPS observations or other comparable positioning techniques
 BY2365.and have an estimated accuracy of +/- 3 meters.
 BY2365
 BY2365.The orthometric height was determined by differential leveling and
 BY2365.adjusted by the NATIONAL GEODETIC SURVEY
 BY2365.in June 1991.
 BY2365
 BY2365.Significant digits in the geoid height do not necessarily reflect accuracy.
 BY2365.GEOID18 height accuracy estimate available here.
 BY2365
 BY2365.Click photographs - Photos may exist for this station.
 BY2365
 BY2365.The dynamic height is computed by dividing the NAVD 88
 BY2365.geopotential number by the normal gravity value computed on the
 BY2365.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BY2365.degrees latitude (g = 980.6199 gals.).
 BY2365
 BY2365.The modeled gravity was interpolated from observed gravity values.
 BY2365
 BY2365;                    North         East    Units  Estimated Accuracy
 BY2365;SPC LA N     -   164,261.0     857,775.3     MT  (+/- 3 meters HH1 GPS) 
 BY2365
 BY2365_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR0505537838(NAD 83)
 BY2365
 BY2365                          SUPERSEDED SURVEY CONTROL
 BY2365
 BY2365  NGVD 29 (11/26/84)   62.081  (m)          203.68   (f) ADJUSTED    1 2
 BY2365
 BY2365.Superseded values are not recommended for survey control.
 BY2365
 BY2365.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BY2365.See file dsdata.pdf to determine how the superseded data were derived.
 BY2365
 BY2365_MARKER: DB = BENCH MARK DISK
 BY2365_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BY2365_SP_SET: BUILDING
 BY2365_STAMPING: B 15 1919 203.654
 BY2365_MARK LOGO: CGS
 BY2365_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BY2365_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BY2365+SATELLITE: SATELLITE OBSERVATIONS - September 05, 2010
 BY2365
 BY2365  HISTORY     - Date     Condition        Report By
 BY2365  HISTORY     - 1919     MONUMENTED       CGS
 BY2365  HISTORY     - 1952     GOOD             CGS
 BY2365  HISTORY     - 1979     GOOD             NGS
 BY2365  HISTORY     - 1987     GOOD             USPSQD
 BY2365  HISTORY     - 19970208 GOOD             USPSQD
 BY2365  HISTORY     - 20100905 GOOD             GEOCAC
 BY2365
 BY2365                          STATION DESCRIPTION
 BY2365
 BY2365'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 BY2365'IN LOGANSPORT.
 BY2365'AT LOGANSPORT, AT THE INTERSECTION OF MAIN AND RIVER STREETS, SET
 BY2365'VERTICALLY IN THE NORTH BRICK WALL OF THE N.J. CARAWAY AND COMPANY
 BY2365'BUILDING.  0.6 FOOT WEST OF THE NORTHEAST CORNER OF THE BUILDING, 3
 BY2365'FEET ABOVE THE GROUND.
 BY2365
 BY2365                          STATION RECOVERY (1979)
 BY2365
 BY2365'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BY2365'OMIT-AT THE INTERSECTION OF MAIN AND RIVER STREETS
 BY2365'ADD-AT THE INTERSECTION OF SECOND STREET AND SECOND AVENUE.
 BY2365
 BY2365                          STATION RECOVERY (1987)
 BY2365
 BY2365'RECOVERY NOTE BY US POWER SQUADRON 1987 (REM)
 BY2365'RECOVERED IN GOOD CONDITION.
 BY2365
 BY2365                          STATION RECOVERY (1997)
 BY2365
 BY2365'RECOVERY NOTE BY US POWER SQUADRON 1997
 BY2365'RECOVERED IN GOOD CONDITION.
 BY2365
 BY2365                          STATION RECOVERY (2010)
 BY2365
 BY2365'RECOVERY NOTE BY GEOCACHING 2010 (LPC)
 BY2365'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1052 ***********************************************************************
 AU1052  DESIGNATION -  B 150
 AU1052  PID         -  AU1052
 AU1052  STATE/COUNTY-  LA/ORLEANS
 AU1052  COUNTRY     -  US
 AU1052  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1052
 AU1052                         *CURRENT SURVEY CONTROL
 AU1052  ______________________________________________________________________
 AU1052* NAD 83(1986) POSITION- 29 56 59.     (N) 090 05 19.     (W)   SCALED
 AU1052* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1052  **This station is located in a suspected subsidence area (see below).
 AU1052  ______________________________________________________________________
 AU1052  GEOID HEIGHT    -        -25.962 (meters)                     GEOID18
 AU1052  DYNAMIC HEIGHT  -          1.972 (meters)        6.47  (feet) COMP
 AU1052  MODELED GRAVITY -    979,313.2   (mgal)                       NAVD 88
 AU1052
 AU1052.The horizontal coordinates were scaled from a map and have
 AU1052.an estimated accuracy of +/- 6 seconds.
 AU1052
 AU1052.** This station is in an area of known vertical motion. If an
 AU1052.** orthometric height was ever established but is not available 
 AU1052.** in the current survey control section, the orthometric height
 AU1052.** is considered suspect.  Suspect heights are available in the
 AU1052.** superseded section only if requested.
 AU1052
 AU1052.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1052.GEOID18 height accuracy estimate available here.
 AU1052
 AU1052.Click photographs - Photos may exist for this station.
 AU1052
 AU1052.The dynamic height is computed by dividing the NAVD 88
 AU1052.geopotential number by the normal gravity value computed on the
 AU1052.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1052.degrees latitude (g = 980.6199 gals.).
 AU1052
 AU1052.The modeled gravity was interpolated from observed gravity values.
 AU1052
 AU1052;                    North         East    Units  Estimated Accuracy
 AU1052;SPC LA S     -   161,350.    1,120,150.      MT  (+/- 180 meters Scaled)
 AU1052
 AU1052_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP809167(NAD 83)
 AU1052
 AU1052                          SUPERSEDED SURVEY CONTROL
 AU1052
 AU1052.No superseded survey control is available for this station.
 AU1052
 AU1052_MARKER: DB = BENCH MARK DISK
 AU1052_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 AU1052_SP_SET: BUILDING
 AU1052_STAMPING: B 150 1951
 AU1052_MARK LOGO: CGS
 AU1052_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1052_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU1052+STABILITY: POSITION/ELEVATION WELL
 AU1052_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1052+SATELLITE: SATELLITE OBSERVATIONS - April 21, 2006
 AU1052
 AU1052  HISTORY     - Date     Condition        Report By
 AU1052  HISTORY     - 1951     MONUMENTED       CGS
 AU1052  HISTORY     - 1963     GOOD             CGS
 AU1052  HISTORY     - 1985     GOOD             NGS
 AU1052  HISTORY     - 1989     GOOD             USPSQD
 AU1052  HISTORY     - 19901116 GOOD             NGS
 AU1052  HISTORY     - 19950123 GOOD             NGS
 AU1052  HISTORY     - 20030506 GOOD             USPSQD
 AU1052  HISTORY     - 20060421 GOOD             NGS
 AU1052
 AU1052                          STATION DESCRIPTION
 AU1052
 AU1052'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU1052'IN NEW ORLEANS.
 AU1052'AT NEW ORLEANS, AT THE INTERSECTION OF CLIO AND SOUTH ROMAN STREETS,
 AU1052'SET VERTICALLY IN THE SOUTHEAST BRICK WALL OF THE BOOKER T. WASHINGTON
 AU1052'HIGH SCHOOL, 5 FEET NORTHEAST OF THE SOUTH CORNER OF THE BUILDING AND
 AU1052'ABOUT 3 FEET ABOVE THE GROUND.  NOTE-- MARK IS SET IN THE MAIN
 AU1052'BUILDING OF THE SCHOOL.
 AU1052
 AU1052                          STATION RECOVERY (1963)
 AU1052
 AU1052'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU1052'RECOVERED IN GOOD CONDITION.
 AU1052
 AU1052                          STATION RECOVERY (1985)
 AU1052
 AU1052'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1052'RECOVERED IN GOOD CONDITION.
 AU1052
 AU1052                          STATION RECOVERY (1989)
 AU1052
 AU1052'RECOVERY NOTE BY US POWER SQUADRON 1989 (RLR)
 AU1052'RECOVERED IN GOOD CONDITION.
 AU1052
 AU1052                          STATION RECOVERY (1990)
 AU1052
 AU1052'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU1052'IN NEW ORLEANS, AT THE INTERSECTION OF EARHART BOULEVARD AND SOUTH
 AU1052'ROMAN STREET, SET VERTICALLY IN THE SOUTHEAST FACE OF THE BOOKER T
 AU1052'WASHINGTON HIGH SCHOOL, 112.3 M (368.4 FT) SOUTHWEST OF THE SOUTHWEST
 AU1052'CURB OF THE BOULEVARD, 16.0 M (52.5 FT) NORTHWEST OF THE CENTER OF
 AU1052'THE STREET, 1.5 M (4.9 FT) NORTHWEST OF THE SOUTH CORNER OF THE
 AU1052'BUILDING, AND 0.9 M (3.0 FT) ABOVE THE GROUND SURFACE.
 AU1052
 AU1052                          STATION RECOVERY (1995)
 AU1052
 AU1052'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AU1052'IN NEW ORLEANS, AT THE INTERSECTION OF EARHART BOULEVARD AND SOUTH
 AU1052'ROMAN STREET, SET VERTICALLY IN THE SOUTHEAST FACE OF THE BRICK
 AU1052'FOUNDATION WALL OF THE BOOKER T WASHINGTON HIGH SCHOOL, 120.5 M (395.3
 AU1052'FT) SOUTHWEST OF THE CENTERLINE OF THE SOUTHEAST BOUND LANES OF THE
 AU1052'BOULEVARD, 16.2 M (53.1 FT) NORTHWEST OF THE STREET CENTER, 1.3 M (4.3
 AU1052'FT) NORTHEAST OF THE SOUTH CORNER OF THE SCHOOL, AND 0.9 M (3.0 FT)
 AU1052'ABOVE THE GROUND SURFACE.
 AU1052
 AU1052                          STATION RECOVERY (2003)
 AU1052
 AU1052'RECOVERY NOTE BY US POWER SQUADRON 2003 (KEN)
 AU1052'RECOVERED IN GOOD CONDITION.
 AU1052
 AU1052                          STATION RECOVERY (2006)
 AU1052
 AU1052'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 AU1052'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0303 ***********************************************************************
 AT0303  DESIGNATION -  B 151
 AT0303  PID         -  AT0303
 AT0303  STATE/COUNTY-  LA/ST BERNARD
 AT0303  COUNTRY     -  US
 AT0303  USGS QUAD   -  CHALMETTE (2018)
 AT0303
 AT0303                         *CURRENT SURVEY CONTROL
 AT0303  ______________________________________________________________________
 AT0303* NAD 83(1986) POSITION- 29 55 50.     (N) 089 56 57.     (W)   SCALED
 AT0303* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0303  **This station is located in a suspected subsidence area (see below).
 AT0303  ______________________________________________________________________
 AT0303  GEOID HEIGHT    -        -25.916 (meters)                     GEOID18
 AT0303
 AT0303.The horizontal coordinates were scaled from a map and have
 AT0303.an estimated accuracy of +/- 6 seconds.
 AT0303
 AT0303.** This station is in an area of known vertical motion. If an
 AT0303.** orthometric height was ever established but is not available 
 AT0303.** in the current survey control section, the orthometric height
 AT0303.** is considered suspect.  Suspect heights are available in the
 AT0303.** superseded section only if requested.
 AT0303
 AT0303.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0303.GEOID18 height accuracy estimate available here.
 AT0303
 AT0303.Click photographs - Photos may exist for this station.
 AT0303
 AT0303;                    North         East    Units  Estimated Accuracy
 AT0303;SPC LA S     -   159,380.    1,133,630.      MT  (+/- 180 meters Scaled)
 AT0303
 AT0303_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU152147(NAD 83)
 AT0303
 AT0303                          SUPERSEDED SURVEY CONTROL
 AT0303
 AT0303.No superseded survey control is available for this station.
 AT0303
 AT0303_MARKER: DB = BENCH MARK DISK
 AT0303_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0303_SP_SET: CONCRETE FLOOR
 AT0303_STAMPING: B 151 1951
 AT0303_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0303
 AT0303  HISTORY     - Date     Condition        Report By
 AT0303  HISTORY     - 1951     MONUMENTED       CGS
 AT0303  HISTORY     - 1971     POOR             NGS
 AT0303  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0303
 AT0303                          STATION DESCRIPTION
 AT0303
 AT0303'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0303'1.65 MI SE FROM CHALMETTE.
 AT0303'ABOUT 1.65 MILES SOUTHEAST ALONG ST. BERNARD HIGHWAY (STATE HIGHWAYS
 AT0303'39 AND 46) FROM THE ST. BERNARD PARISH COURTHOUSE AT CHALMETTE, 0.5
 AT0303'MILE SOUTHEAST OF THE ST. BERNARD PARISH WATER WORKS, 48 FEET NORTH OF
 AT0303'THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE SOUTH EDGE OF
 AT0303'THE CONCRETE FLOOR OF A BUILDING WHICH WAS FORMERLY THE DODGE-PLYMOUTH
 AT0303'GARAGE WHICH BURNED DOWN, 220 FEET WEST OF THE CENTER LINE OF LENA
 AT0303'DRIVE, 102 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A TWO-STORY
 AT0303'HOUSE, 104 FEET EAST OF THE SOUTHEAST CORNER OF SCORSONES MARKET, AND
 AT0303'ABOUT LEVEL WITH THE HIGHWAY. SEC 18, T13S, R 12E NOTE-- THE CONCRETE
 AT0303'FLOOR IN WHICH THE MARK IS SET IS BADLY BROKEN AND CRACKED. THE MARK
 AT0303'IS LIKELY TO BE DESTROYED IN THE NEAR FUTURE.
 AT0303
 AT0303                          STATION RECOVERY (1984)
 AT0303
 AT0303'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0303'NOT RECOVERED THIS DATE, THE MARK WOULD BE UNDER ASPHALT IN THE
 AT0303'PARKING LOT OR HAS BEEN DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0409 ***********************************************************************
 AT0409  DESIGNATION -  B 152 USE
 AT0409  PID         -  AT0409
 AT0409  STATE/COUNTY-  LA/PLAQUEMINES
 AT0409  COUNTRY     -  US
 AT0409  USGS QUAD   -  LAKE LAURIER (2018)
 AT0409
 AT0409                         *CURRENT SURVEY CONTROL
 AT0409  ______________________________________________________________________
 AT0409* NAD 83(1986) POSITION- 29 37 05.     (N) 089 53 25.     (W)   SCALED
 AT0409* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0409  **This station is located in a suspected subsidence area (see below).
 AT0409  ______________________________________________________________________
 AT0409  GEOID HEIGHT    -        -24.861 (meters)                     GEOID18
 AT0409
 AT0409.The horizontal coordinates were scaled from a map and have
 AT0409.an estimated accuracy of +/- 6 seconds.
 AT0409
 AT0409.** This station is in an area of known vertical motion. If an
 AT0409.** orthometric height was ever established but is not available 
 AT0409.** in the current survey control section, the orthometric height
 AT0409.** is considered suspect.  Suspect heights are available in the
 AT0409.** superseded section only if requested.
 AT0409
 AT0409.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0409.GEOID18 height accuracy estimate available here.
 AT0409
 AT0409.Click photographs - Photos may exist for this station.
 AT0409
 AT0409;                    North         East    Units  Estimated Accuracy
 AT0409;SPC LA S     -   124,810.    1,139,750.      MT  (+/- 180 meters Scaled)
 AT0409
 AT0409_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT201799(NAD 83)
 AT0409
 AT0409                          SUPERSEDED SURVEY CONTROL
 AT0409
 AT0409.No superseded survey control is available for this station.
 AT0409
 AT0409_MARKER: DD = SURVEY DISK
 AT0409_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0409_STAMPING: B 152 227 1945+25.6
 AT0409_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0409+STABILITY: SURFACE MOTION
 AT0409
 AT0409  HISTORY     - Date     Condition        Report By
 AT0409  HISTORY     - UNK      MONUMENTED       USACE
 AT0409  HISTORY     - 1971     GOOD             NGS
 AT0409  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0409
 AT0409                          STATION DESCRIPTION
 AT0409
 AT0409'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0409'6.3 MI NW FROM POINTE A LA HACHE.
 AT0409'ABOUT 6.3 MILES NORTHWEST ALONG STATE HIGHWAY 39 FROM THE COURTHOUSE
 AT0409'AT POINTE A LA HACHE, 0.1 MILE SOUTHEAST OF THE ELECTRO-COAL TRANSFER
 AT0409'CORPORATION OFFICE BUILDING, 63 FEET SOUTH OF THE CENTER LINE OF THE
 AT0409'HIGHWAY, 195 FEET EAST OF THE EAST END OF A CONCRETE HEADWALL OF A
 AT0409'CULVERT WITH A COAL CONVEYOR BELT UNDER THE HIGHWAY, 105 FEET SOUTH
 AT0409'AND ACROSS THE HIGHWAY FROM THE SOUTHEAST CORNER OF A CHAIN LINK FENCE
 AT0409'AROUND A SUB STATION, 10 FEET NORTH OF THE CENTER LINE OF A LEVEE,
 AT0409'ABOUT 1 FOOT BELOW THE TOP OF THE LEVEE, AND SET IN THE TOP OF A
 AT0409'CONCRETE POST WHICH IS 2 INCHES BELOW THE SURFACE OF THE GROUND.
 AT0409
 AT0409                          STATION RECOVERY (1984)
 AT0409
 AT0409'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0409'SEARCHED FOR AND NOT RECOVERED THIS DATE, INFORMATION LEADS TO THE
 AT0409'LEVEE HAS BEEN RAISED.  MARK IS PROBABLY COVERED BY SEVERAL FEET OF
 AT0409'FILL SHELL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1187 ***********************************************************************
 BH1187  DESIGNATION -  B 153
 BH1187  PID         -  BH1187
 BH1187  STATE/COUNTY-  LA/ORLEANS
 BH1187  COUNTRY     -  US
 BH1187  USGS QUAD   -  LITTLE WOODS (2018)
 BH1187
 BH1187                         *CURRENT SURVEY CONTROL
 BH1187  ______________________________________________________________________
 BH1187* NAD 83(1986) POSITION- 30 02 29.     (N) 089 56 22.     (W)   SCALED
 BH1187* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1187  **This station is located in a suspected subsidence area (see below).
 BH1187  ______________________________________________________________________
 BH1187  GEOID HEIGHT    -        -26.197 (meters)                     GEOID18
 BH1187
 BH1187.The horizontal coordinates were scaled from a map and have
 BH1187.an estimated accuracy of +/- 6 seconds.
 BH1187
 BH1187.** This station is in an area of known vertical motion. If an
 BH1187.** orthometric height was ever established but is not available 
 BH1187.** in the current survey control section, the orthometric height
 BH1187.** is considered suspect.  Suspect heights are available in the
 BH1187.** superseded section only if requested.
 BH1187
 BH1187.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1187.GEOID18 height accuracy estimate available here.
 BH1187
 BH1187.Click photographs - Photos may exist for this station.
 BH1187
 BH1187;                    North         East    Units  Estimated Accuracy
 BH1187;SPC LA S     -   171,670.    1,134,420.      MT  (+/- 180 meters Scaled)
 BH1187
 BH1187_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU165270(NAD 83)
 BH1187
 BH1187                          SUPERSEDED SURVEY CONTROL
 BH1187
 BH1187.No superseded survey control is available for this station.
 BH1187
 BH1187_MARKER: DB = BENCH MARK DISK
 BH1187_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1187_STAMPING: B 153 1951
 BH1187_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1187+STABILITY: SURFACE MOTION
 BH1187
 BH1187  HISTORY     - Date     Condition        Report By
 BH1187  HISTORY     - 1951     MONUMENTED       CGS
 BH1187  HISTORY     - 1963     MARK NOT FOUND   CGS
 BH1187
 BH1187                          STATION DESCRIPTION
 BH1187
 BH1187'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 BH1187'2.35 MI S FROM LITTLE WOODS.
 BH1187'2.35 MILES SOUTH ALONG STATE HIGHWAY 1985 FROM ITS JUNCTION WITH HAYNE
 BH1187'BLVD. AT LITTLE WOODS, AT A CURVE IN THE ROAD WITH TANGENTS EXTENDING
 BH1187'SOUTH AND NORTHEAST, AT A SHARP CURVE IN THE LEVEE ALONG LITTLE WOODS
 BH1187'DRAINAGE CANAL WITH TANGENTS EXTENDING SOUTH AND WEST, SET AT THE EAST
 BH1187'END OF A LOG ANCHORED AT BOTTOM OF LEVEE TO AFFORD PROTECTION OF
 BH1187'WASHOUT, 147 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 1 1/2 FEET
 BH1187'NORTH OF THE EAST END OF LOG, 25 FEET WEST OF A FOOT PATH THAT LEADS
 BH1187'UP THE LEVEE, 2 FEET SOUTH OF A WHITE WOODEN WITNESS POST, ABOUT LEVEL
 BH1187'WITH THE HIGHWAY AND SET IN THE TOP OF A CONCRETE POST PROJECTING 2
 BH1187'INCHES.
 BH1187
 BH1187                          STATION RECOVERY (1963)
 BH1187
 BH1187'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 BH1187'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0378 ***********************************************************************
 AT0378  DESIGNATION -  B 154
 AT0378  PID         -  AT0378
 AT0378  STATE/COUNTY-  LA/PLAQUEMINES
 AT0378  COUNTRY     -  US
 AT0378  USGS QUAD   -  PHOENIX (2018)
 AT0378
 AT0378                         *CURRENT SURVEY CONTROL
 AT0378  ______________________________________________________________________
 AT0378* NAD 83(1986) POSITION- 29 43 35.     (N) 089 59 47.     (W)   SCALED
 AT0378* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0378  **This station is located in a suspected subsidence area (see below).
 AT0378  ______________________________________________________________________
 AT0378  GEOID HEIGHT    -        -25.247 (meters)                     GEOID18
 AT0378
 AT0378.The horizontal coordinates were scaled from a map and have
 AT0378.an estimated accuracy of +/- 6 seconds.
 AT0378
 AT0378.** This station is in an area of known vertical motion. If an
 AT0378.** orthometric height was ever established but is not available 
 AT0378.** in the current survey control section, the orthometric height
 AT0378.** is considered suspect.  Suspect heights are available in the
 AT0378.** superseded section only if requested.
 AT0378
 AT0378.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0378.GEOID18 height accuracy estimate available here.
 AT0378
 AT0378.Click photographs - Photos may exist for this station.
 AT0378
 AT0378;                    North         East    Units  Estimated Accuracy
 AT0378;SPC LA S     -   136,690.    1,129,340.      MT  (+/- 180 meters Scaled)
 AT0378
 AT0378_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT101922(NAD 83)
 AT0378
 AT0378                          SUPERSEDED SURVEY CONTROL
 AT0378
 AT0378.No superseded survey control is available for this station.
 AT0378
 AT0378_MARKER: DB = BENCH MARK DISK
 AT0378_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0378_SP_SET: CONCRETE FOUNDATION
 AT0378_STAMPING: B 154 1951
 AT0378_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0378
 AT0378  HISTORY     - Date     Condition        Report By
 AT0378  HISTORY     - 1951     MONUMENTED       CGS
 AT0378
 AT0378                          STATION DESCRIPTION
 AT0378
 AT0378'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AT0378'1.5 MI NE FROM NAOMI.
 AT0378'ABOUT 1.2 MILES NORTH ALONG STATE HIGHWAY 31 FROM BECNELS GROCERY AND
 AT0378'BAR AT NAOMI, THENCE ABOUT 0.3 MILE NORTHEAST ALONG A DIRT ROAD, ON
 AT0378'TOP OF THE MISSISSIPPI RIVER LEVEE, SET IN THE TOP OF THE NORTHEAST
 AT0378'CORNER OF THE CONCRETE FOUNDATION OF A RIVER BEACON, 1/2 FOOT
 AT0378'NORTHEAST OF THE NORTHEAST LEG OF BEACON AND ABOUT LEVEL WITH TOP OF
 AT0378'LEVEE. THE BEACON REFERRED TO IS THE LAGRANGE NAVIGATION LIGHT OF THE
 AT0378'U.S. COAST GUARD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1277 ***********************************************************************
 AU1277  DESIGNATION -  B 155 RESET
 AU1277  PID         -  AU1277
 AU1277  STATE/COUNTY-  LA/LAFOURCHE
 AU1277  COUNTRY     -  US
 AU1277  USGS QUAD   -  CAMINADA PASS (2018)
 AU1277
 AU1277                         *CURRENT SURVEY CONTROL
 AU1277  ______________________________________________________________________
 AU1277* NAD 83(1986) POSITION- 29 10 54.     (N) 090 06 05.     (W)   SCALED
 AU1277* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1277  **This station is located in a suspected subsidence area (see below).
 AU1277  ______________________________________________________________________
 AU1277  GEOID HEIGHT    -        -23.775 (meters)                     GEOID18
 AU1277
 AU1277.The horizontal coordinates were scaled from a map and have
 AU1277.an estimated accuracy of +/- 6 seconds.
 AU1277
 AU1277.** This station is in an area of known vertical motion.  Due to the
 AU1277.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1277.** determined the orthometric heights for marks in these suspect
 AU1277.** subsidence areas should be considered valid only at the epoch date
 AU1277.** associated with the orthometric height.  These heights must always
 AU1277.** be validated when used as control.  All previously superseded
 AU1277.** orthometric heights are now considered suspect and are available
 AU1277.** in the superseded section.  NGS does not recommend using suspect
 AU1277.** or superseded heights as control.
 AU1277
 AU1277.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1277.GEOID18 height accuracy estimate available here.
 AU1277
 AU1277.Click photographs - Photos may exist for this station.
 AU1277
 AU1277;                    North         East    Units  Estimated Accuracy
 AU1277;SPC LA S     -    76,210.    1,119,830.      MT  (+/- 180 meters Scaled)
 AU1277
 AU1277_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN818315(NAD 83)
 AU1277
 AU1277                          SUPERSEDED SURVEY CONTROL
 AU1277
 AU1277.No superseded survey control is available for this station.
 AU1277
 AU1277_MARKER: DV = VERTICAL CONTROL DISK
 AU1277_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AU1277+WITH SETTING: INFORMATION.
 AU1277_STAMPING: B 155 RESET 1977
 AU1277_MARK LOGO: NGS
 AU1277_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1277_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1277_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1277+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU1277
 AU1277  HISTORY     - Date     Condition        Report By
 AU1277  HISTORY     - 1977     MONUMENTED       NGS
 AU1277  HISTORY     - 1982     GOOD             NGS
 AU1277  HISTORY     - 19930224 GOOD             NGS
 AU1277
 AU1277                          STATION DESCRIPTION
 AU1277
 AU1277'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 AU1277'8.35 MI SE FROM GRAND ISLE.
 AU1277'LOCATED 8.35 MILES SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE POST
 AU1277'OFFICE IN GRAND ISLE.  IT IS 88 FEET WEST OF THE CENTER OF THE
 AU1277'DRIVEWAY TO THE JOHN PLAIZANCE PROPERTY, 24 FEET SOUTHEAST OF THE
 AU1277'CENTER OF THE HIGHWAY, 6 FEET NORTH OF THE NORTH EDGE OF THE BAYOU,
 AU1277'AND 1 FOOT SOUTH OF A METAL WITNESS POST.  IT IS A SHORT ROD TYPE MARK
 AU1277'ENCASED IN A 4-INCH PLASTIC PIPE FLUSH WITH THE GROUND.  IT IS STAMPED
 AU1277'B 155 RESET 1977.  SECTION 38, T 22S, R 23E.
 AU1277
 AU1277                          STATION RECOVERY (1982)
 AU1277
 AU1277'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1277'THE MARK IS 0.30 M BELOW HIGHWAY.
 AU1277'13.3 KILOMETERS (8.25 MILES) SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE
 AU1277'POST OFFICE IN GRAND ISLE TO THE MARK ON THE LEFT, 7.62 METERS (25.0
 AU1277'FEET) SOUTH OF THE CENTER LINE OF THE HIGHWAY, 25.6 METERS (84.0 FEET)
 AU1277'WEST OF THE CENTER OF A SAND ROAD LEADING SOUTH, 2.13 METERS (7.0
 AU1277'FEET) NORTH OF THE NORTH EDGE OF A SMALL CANAL, 0.61 METER (2.0 FEET)
 AU1277'EAST OF A UTILITY POLE.  NOTE-DEPTH OF ROD UNKNOWN.  ROD IS ENCASED
 AU1277'IN A PIPE FLUSH WITH THE GROUND.
 AU1277'THE MARK IS 0.30 METERS  E FROM A WITNESS POST.
 AU1277
 AU1277                          STATION RECOVERY (1993)
 AU1277
 AU1277'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1277'13.0 KM (8.05 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 1 FROM THE POST
 AU1277'OFFICE IN GRAND ISLE, 26.7 M (87.6 FT) WEST OF THE CENTER OF A
 AU1277'DRIVEWAY, 7.8 M (25.6 FT) SOUTH-SOUTHEAST OF THE CENTERLINE OF THE
 AU1277'HIGHWAY, 0.6 M (2.0 FT) BELOW THE LEVEL OF THE HIGHWAY, AND 0.3 M
 AU1277'(1.0 FT) EAST OF A UTILITY POLE.  NOTE--THE DISK IS ENCASED IN A
 AU1277'4-INCH METAL PIPE AND PROJECTS 0.02 M (0.07 FT) ABOVE THE GROUND
 AU1277'SURFACE.  THE ROD DEPTH IS UNKNOWN, AND IS FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0403 ***********************************************************************
 AU0403  DESIGNATION -  B 156
 AU0403  PID         -  AU0403
 AU0403  STATE/COUNTY-  LA/JEFFERSON
 AU0403  COUNTRY     -  US
 AU0403  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0403
 AU0403                         *CURRENT SURVEY CONTROL
 AU0403  ______________________________________________________________________
 AU0403* NAD 83(1986) POSITION- 29 56 05.     (N) 090 11 59.     (W)   SCALED
 AU0403* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0403  **This station is located in a suspected subsidence area (see below).
 AU0403  ______________________________________________________________________
 AU0403  GEOID HEIGHT    -        -25.924 (meters)                     GEOID18
 AU0403  DYNAMIC HEIGHT  -          4.041 (meters)       13.26  (feet) COMP
 AU0403  MODELED GRAVITY -    979,314.3   (mgal)                       NAVD 88
 AU0403  OBS GRAVITY     -    979,310.9   (mgal)                       GRAV_OBS
 AU0403
 AU0403.The horizontal coordinates were scaled from a map and have
 AU0403.an estimated accuracy of +/- 6 seconds.
 AU0403
 AU0403.** This station is in an area of known vertical motion. If an
 AU0403.** orthometric height was ever established but is not available 
 AU0403.** in the current survey control section, the orthometric height
 AU0403.** is considered suspect.  Suspect heights are available in the
 AU0403.** superseded section only if requested.
 AU0403
 AU0403.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0403.GEOID18 height accuracy estimate available here.
 AU0403
 AU0403.Click photographs - Photos may exist for this station.
 AU0403
 AU0403.The dynamic height is computed by dividing the NAVD 88
 AU0403.geopotential number by the normal gravity value computed on the
 AU0403.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0403.degrees latitude (g = 980.6199 gals.).
 AU0403
 AU0403.The modeled gravity was interpolated from observed gravity values.
 AU0403
 AU0403.The observed gravity was obtained from relative gravimeter ties
 AU0403.to the IGSN71 gravity network.
 AU0403
 AU0403;                    North         East    Units  Estimated Accuracy
 AU0403;SPC LA S     -   159,570.    1,109,440.      MT  (+/- 180 meters Scaled)
 AU0403
 AU0403_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP703148(NAD 83)
 AU0403
 AU0403                          SUPERSEDED SURVEY CONTROL
 AU0403
 AU0403.No superseded survey control is available for this station.
 AU0403
 AU0403_MARKER: DB = BENCH MARK DISK
 AU0403_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU0403_SP_SET: BUILDING
 AU0403_STAMPING: B 156 1954
 AU0403_MARK LOGO: CGS
 AU0403_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0403_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0403+STABILITY: SURFACE MOTION
 AU0403_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0403+SATELLITE: SATELLITE OBSERVATIONS - December 01, 1994
 AU0403
 AU0403  HISTORY     - Date     Condition        Report By
 AU0403  HISTORY     - 1954     MONUMENTED       CGS
 AU0403  HISTORY     - 1963     GOOD             CGS
 AU0403  HISTORY     - 1977     GOOD             NGS
 AU0403  HISTORY     - 1984     GOOD             NGS
 AU0403  HISTORY     - 1984     GOOD             LADTD
 AU0403  HISTORY     - 1984     GOOD             LA-051
 AU0403  HISTORY     - 1985     GOOD             NGS
 AU0403  HISTORY     - 19941201 GOOD             NGS
 AU0403
 AU0403                          STATION DESCRIPTION
 AU0403
 AU0403'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 AU0403'0.5 MI W FROM HARAHAN.
 AU0403'ABOUT 0.5 MILE WEST ALONG STATE HIGHWAY 48 FROM THE POST OFFICE AT
 AU0403'HARAHAN, THENCE 0.1 MILE SOUTH ALONG RAVAN AVENUE, SET VERTICALLY IN
 AU0403'THE EAST BRICK FACE OF THE ST. RITA PAROCHIAL SCHOOL, 37 FEET WEST OF
 AU0403'THE WEST CURB OF RAVAN AVENUE, 2 FEET NORTH OF THE SOUTHEAST CORNER OF
 AU0403'THE BUILDING, AND 1 1/2 FEET ABOVE THE LEVEL OF THE GROUND.
 AU0403
 AU0403                          STATION RECOVERY (1977)
 AU0403
 AU0403'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0403'RECOVERED IN GOOD CONDITION.
 AU0403
 AU0403                          STATION RECOVERY (1984)
 AU0403
 AU0403'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0403'RECOVERED IN GOOD CONDITION.
 AU0403
 AU0403                          STATION RECOVERY (1984)
 AU0403
 AU0403'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 AU0403'THE BENCH MARK WAS RECOVERED IN JULY 1984 AND FOUND IN GOOD CONDITION.
 AU0403'THE 1963 DESCRIPTION IS ADEQUATE TO RECOVER THE BENCH MARK.
 AU0403
 AU0403                          STATION RECOVERY (1984)
 AU0403
 AU0403'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0403'RECOVERED IN GOOD CONDITION.
 AU0403
 AU0403                          STATION RECOVERY (1985)
 AU0403
 AU0403'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0403'RECOVERED IN GOOD CONDITION.
 AU0403
 AU0403                          STATION RECOVERY (1994)
 AU0403
 AU0403'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0403'IN HARAHAN, SET VERTICALLY IN THE EAST FACE OF THE SAINT RITA
 AU0403'PAROCHIAL SCHOOL AT 194 RAVEN AVENUE, 11.3 M (37.1 FT) WEST-SOUTHWEST
 AU0403'OF THE WEST CURB OF RAVEN AVENUE, 0.6 M (2.0 FT) NORTH OF THE
 AU0403'SOUTHEAST CORNER OF THE BUILDING, AND 0.5 M (1.6 FT) ABOVE THE GROUND
 AU0403'SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1449 ***********************************************************************
 BJ1449  DESIGNATION -  B 157
 BJ1449  PID         -  BJ1449
 BJ1449  STATE/COUNTY-  LA/ORLEANS
 BJ1449  COUNTRY     -  US
 BJ1449  USGS QUAD   -  SPANISH FORT (2018)
 BJ1449
 BJ1449                         *CURRENT SURVEY CONTROL
 BJ1449  ______________________________________________________________________
 BJ1449* NAD 83(1986) POSITION- 30 00 36.     (N) 090 01 07.     (W)   SCALED
 BJ1449* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1449  **This station is located in a suspected subsidence area (see below).
 BJ1449  ______________________________________________________________________
 BJ1449  GEOID HEIGHT    -        -26.118 (meters)                     GEOID18
 BJ1449
 BJ1449.The horizontal coordinates were scaled from a map and have
 BJ1449.an estimated accuracy of +/- 6 seconds.
 BJ1449
 BJ1449.** This station is in an area of known vertical motion. If an
 BJ1449.** orthometric height was ever established but is not available 
 BJ1449.** in the current survey control section, the orthometric height
 BJ1449.** is considered suspect.  Suspect heights are available in the
 BJ1449.** superseded section only if requested.
 BJ1449
 BJ1449.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1449.GEOID18 height accuracy estimate available here.
 BJ1449
 BJ1449.Click photographs - Photos may exist for this station.
 BJ1449
 BJ1449;                    North         East    Units  Estimated Accuracy
 BJ1449;SPC LA S     -   168,100.    1,126,830.      MT  (+/- 180 meters Scaled)
 BJ1449
 BJ1449_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP875236(NAD 83)
 BJ1449
 BJ1449                          SUPERSEDED SURVEY CONTROL
 BJ1449
 BJ1449.No superseded survey control is available for this station.
 BJ1449
 BJ1449_MARKER: DB = BENCH MARK DISK
 BJ1449_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1449_SP_SET: CURBING
 BJ1449_STAMPING: B 157 1955
 BJ1449_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1449
 BJ1449  HISTORY     - Date     Condition        Report By
 BJ1449  HISTORY     - 1955     MONUMENTED       CGS
 BJ1449  HISTORY     - 1985     MARK NOT FOUND   NGS
 BJ1449
 BJ1449                          STATION DESCRIPTION
 BJ1449
 BJ1449'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1449'0.55 MI E FROM NEW ORLEANS.
 BJ1449'ABOUT 0.55 MILE EAST ALONG U.S. HIGHWAY 90 FROM BRIDGE OVER INNER
 BJ1449'HARBOR NAVIGATION CANAL AT NEW ORLEANS, ABOUT 0.15 MILE EAST OF
 BJ1449'INTERSECTION OF DOWNMAN ROAD, IN THE TOP OF THE CONCRETE CURBING OF
 BJ1449'CONCRETE FOUNDATION OF GIARDINAS SHELL SERVICE STATION WHICH IS ON
 BJ1449'SOUTH SIDE OF HIGHWAY, 1 FOOT NORTHEAST OF NORTHWEST CORNER OF
 BJ1449'BUILDING, 1/2 FOOT EAST OF WEST END OF CURBING AND ABOUT 1 FOOT ABOVE
 BJ1449'LEVEL OF HIGHWAY.
 BJ1449
 BJ1449                          STATION RECOVERY (1985)
 BJ1449
 BJ1449'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1449'NOT RECOVERED, THE CONCRETE FOUNDATION HAS BEEN RESURFACED AT THE
 BJ1449'NORTHWEST CORNER, CONSIDER DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1197 ***********************************************************************
 BJ1197  DESIGNATION -  B 157 RESET
 BJ1197  PID         -  BJ1197
 BJ1197  STATE/COUNTY-  LA/ORLEANS
 BJ1197  COUNTRY     -  US
 BJ1197  USGS QUAD   -  SPANISH FORT (2018)
 BJ1197
 BJ1197                         *CURRENT SURVEY CONTROL
 BJ1197  ______________________________________________________________________
 BJ1197* NAD 83(1986) POSITION- 30 00 37.     (N) 090 01 05.     (W)   SCALED
 BJ1197* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1197  **This station is located in a suspected subsidence area (see below).
 BJ1197  ______________________________________________________________________
 BJ1197  GEOID HEIGHT    -        -26.119 (meters)                     GEOID18
 BJ1197  DYNAMIC HEIGHT  -          0.516 (meters)        1.69  (feet) COMP
 BJ1197  MODELED GRAVITY -    979,316.1   (mgal)                       NAVD 88
 BJ1197
 BJ1197.The horizontal coordinates were scaled from a map and have
 BJ1197.an estimated accuracy of +/- 6 seconds.
 BJ1197
 BJ1197.** This station is in an area of known vertical motion. If an
 BJ1197.** orthometric height was ever established but is not available 
 BJ1197.** in the current survey control section, the orthometric height
 BJ1197.** is considered suspect.  Suspect heights are available in the
 BJ1197.** superseded section only if requested.
 BJ1197
 BJ1197.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1197.GEOID18 height accuracy estimate available here.
 BJ1197
 BJ1197.Click photographs - Photos may exist for this station.
 BJ1197
 BJ1197.The dynamic height is computed by dividing the NAVD 88
 BJ1197.geopotential number by the normal gravity value computed on the
 BJ1197.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1197.degrees latitude (g = 980.6199 gals.).
 BJ1197
 BJ1197.The modeled gravity was interpolated from observed gravity values.
 BJ1197
 BJ1197;                    North         East    Units  Estimated Accuracy
 BJ1197;SPC LA S     -   168,130.    1,126,880.      MT  (+/- 180 meters Scaled)
 BJ1197
 BJ1197_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP876236(NAD 83)
 BJ1197
 BJ1197                          SUPERSEDED SURVEY CONTROL
 BJ1197
 BJ1197.No superseded survey control is available for this station.
 BJ1197
 BJ1197_MARKER: DB = BENCH MARK DISK
 BJ1197_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BJ1197_SP_SET: FOUNDATION
 BJ1197_STAMPING: B 157 RESET 1960
 BJ1197_MARK LOGO: CGS
 BJ1197_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1197_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1197+STABILITY: SURFACE MOTION
 BJ1197_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1197+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 BJ1197
 BJ1197  HISTORY     - Date     Condition        Report By
 BJ1197  HISTORY     - 1960     MONUMENTED       CGS
 BJ1197  HISTORY     - 1969     GOOD             CGS
 BJ1197  HISTORY     - 1970     GOOD             NGS
 BJ1197  HISTORY     - 1977     MARK NOT FOUND   NGS
 BJ1197  HISTORY     - 1985     GOOD             NGS
 BJ1197  HISTORY     - 19901022 GOOD             NGS
 BJ1197  HISTORY     - 19941024 GOOD             NGS
 BJ1197
 BJ1197                          STATION DESCRIPTION
 BJ1197
 BJ1197'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1197'IN NEW ORLEANS.
 BJ1197'AT NEW ORLEANS, ALONG U. S. HIGHWAY 90 (CHEF MENTEUR PASS), ABOUT 0.55
 BJ1197'MILE EAST ALONG U. S. HIGHWAY 90 FROM THE BRIDGE OVER THE INNER HARBOR
 BJ1197'NAVIGATION CANAL, ABOUT 0.35 MILE WEST OF THE INTERSTATE HIGHWAY 10
 BJ1197'OVERPASS OVER U. S. HIGHWAY 90, ABOUT 0.15 MILE EAST OF THE
 BJ1197'INTERSECTION OF DOWNMAN ROAD, SET IN THE TOP OF A CONCRETE PROJECTION
 BJ1197'OF THE FOUNDATION AT THE NORTHEAST CORNER OF A SHELL SERVICE STATION,
 BJ1197'29.8 FEET SOUTH OF THE SOUTH CURB LINE OF THE EASTBOUND LANE OF THE
 BJ1197'HIGHWAY, 1 1/2 FEET NORTHWEST OF THE NORTHEAST CORNER OF THE BUILDING
 BJ1197'AND 1 FOOT ABOVE THE LEVEL OF THE HIGHWAY.
 BJ1197
 BJ1197                          STATION RECOVERY (1970)
 BJ1197
 BJ1197'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BJ1197'RECOVERED IN GOOD CONDITION.
 BJ1197
 BJ1197                          STATION RECOVERY (1977)
 BJ1197
 BJ1197'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1197'NOTE--A SOFT DRINK MACHINE IS OVER THE TOP OF THE MARK.
 BJ1197
 BJ1197                          STATION RECOVERY (1985)
 BJ1197
 BJ1197'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1197'RECOVERED IN GOOD CONDITION, THE 1969 RECOVERY NOTE IS ADEQUATE WITH
 BJ1197'THE FOLLOWING CHANGES, CHANGE--A SHELL SERVICE STATION TO HUBCAP
 BJ1197'ANNIES, DELETE--A SOFT DRINK MACHINE IS OVER THE TOP OF THE MARK.
 BJ1197
 BJ1197                          STATION RECOVERY (1990)
 BJ1197
 BJ1197'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1197'0.9 KM (0.6 MI) EASTERLY ALONG U. S. HIGHWAY 90 (CHEF MENTEUR
 BJ1197'HIGHWAY) FROM THE EAST END OF THE HIGHWAY BRIDGE SPANNING THE INNER
 BJ1197'HARBOR NAVIGATION CANAL IN NEW ORLEANS, IN THE CONCRETE FOUNDATION
 BJ1197'EXTENSION AT THE NORTHEAST CORNER OF B AND C AUTOMOTIVE, 0.6 KM (0.4
 BJ1197'MI) WEST OF THE INTERSECTION OF INTERSTATE HIGHWAY 10, 0.25 KM (0.16
 BJ1197'MI) EAST OF THE INTERSECTION OF DOWNMAN ROAD, 8.8 M (28.9 FT) SOUTH
 BJ1197'OF THE SOUTH CURB OF THE EASTBOUND LANES OF THE HIGHWAY, 0.5 M (1.6
 BJ1197'FT) NORTHWEST OF THE NORTHEAST CORNER OF THE BUILDING, AND 0.3 M (1.0
 BJ1197'FT) ABOVE THE LEVEL OF THE HIGHWAY.
 BJ1197
 BJ1197                          STATION RECOVERY (1994)
 BJ1197
 BJ1197'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1197'0.6 KM (0.35 MI) WESTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR HIGHWAY)
 BJ1197'FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS, IN THE
 BJ1197'CONCRETE FOUNDATION EXTENSION AT THE NORTHEAST CORNER OF THE GENERAL
 BJ1197'AUTO MECHANICS BUILDING, 0.25 KM (0.15 MI) EAST OF THE INTERSECTION OF
 BJ1197'DOWMAN ROAD, 8.8 M (28.9 FT) SOUTH OF THE SOUTH CURB OF THE EASTBOUND
 BJ1197'LANES OF THE HIGHWAY, 0.5 M (1.6 FT) NORTHWEST OF THE NORTHEAST CORNER
 BJ1197'OF THE BUILDING, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0712 ***********************************************************************
 AU0712  DESIGNATION -  B 158
 AU0712  PID         -  AU0712
 AU0712  STATE/COUNTY-  LA/JEFFERSON
 AU0712  COUNTRY     -  US
 AU0712  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0712
 AU0712                         *CURRENT SURVEY CONTROL
 AU0712  ______________________________________________________________________
 AU0712* NAD 83(1986) POSITION- 29 54 50.     (N) 090 08 37.     (W)   SCALED
 AU0712* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0712  **This station is located in a suspected subsidence area (see below).
 AU0712  ______________________________________________________________________
 AU0712  GEOID HEIGHT    -        -25.867 (meters)                     GEOID18
 AU0712  DYNAMIC HEIGHT  -          1.88  (meters)        6.2   (feet) COMP
 AU0712  MODELED GRAVITY -    979,311.2   (mgal)                       NAVD 88
 AU0712  OBS GRAVITY     -    979,310.5   (mgal)                       GRAV_OBS
 AU0712
 AU0712.The horizontal coordinates were scaled from a map and have
 AU0712.an estimated accuracy of +/- 6 seconds.
 AU0712
 AU0712.** This station is in an area of known vertical motion. If an
 AU0712.** orthometric height was ever established but is not available 
 AU0712.** in the current survey control section, the orthometric height
 AU0712.** is considered suspect.  Suspect heights are available in the
 AU0712.** superseded section only if requested.
 AU0712
 AU0712.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0712.GEOID18 height accuracy estimate available here.
 AU0712
 AU0712.Click photographs - Photos may exist for this station.
 AU0712
 AU0712.The dynamic height is computed by dividing the NAVD 88
 AU0712.geopotential number by the normal gravity value computed on the
 AU0712.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0712.degrees latitude (g = 980.6199 gals.).
 AU0712
 AU0712.The modeled gravity was interpolated from observed gravity values.
 AU0712
 AU0712.The observed gravity was obtained from relative gravimeter ties
 AU0712.to the IGSN71 gravity network.
 AU0712
 AU0712;                    North         East    Units  Estimated Accuracy
 AU0712;SPC LA S     -   157,320.    1,114,880.      MT  (+/- 180 meters Scaled)
 AU0712
 AU0712_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP757126(NAD 83)
 AU0712
 AU0712                          SUPERSEDED SURVEY CONTROL
 AU0712
 AU0712.No superseded survey control is available for this station.
 AU0712
 AU0712_MARKER: DB = BENCH MARK DISK
 AU0712_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU0712_SP_SET: BUILDING
 AU0712_STAMPING: B 158 1955
 AU0712_MARK LOGO: CGS
 AU0712_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0712_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0712+STABILITY: SURFACE MOTION
 AU0712_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0712+SATELLITE: SATELLITE OBSERVATIONS - November 23, 1994
 AU0712
 AU0712  HISTORY     - Date     Condition        Report By
 AU0712  HISTORY     - 1955     MONUMENTED       CGS
 AU0712  HISTORY     - 1964     GOOD             CGS
 AU0712  HISTORY     - 1984     GOOD             NGS
 AU0712  HISTORY     - 1984     GOOD             LA-051
 AU0712  HISTORY     - 19941123 GOOD             NGS
 AU0712
 AU0712                          STATION DESCRIPTION
 AU0712
 AU0712'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU0712'IN WESTWEGO.
 AU0712'AT WESTWEGO, AT THE SOUTHWEST ANGLE OF THE INTERSECTION OF SALA AVENUE
 AU0712'AND SECOND STREET, SET VERTICALLY IN THE NORTH WALL OF ED MARTINS
 AU0712'SEAFOOD AND ICE CO. BUILDING, 1 FOOT WEST OF THE NORTHEAST CORNER OF
 AU0712'THE BUILDING AND ABOUT 2 FEET ABOVE THE SIDE WALK.
 AU0712
 AU0712                          STATION RECOVERY (1964)
 AU0712
 AU0712'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0712'RECOVERED IN GOOD CONDITION.
 AU0712
 AU0712                          STATION RECOVERY (1984)
 AU0712
 AU0712'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0712'RECOVERED IN GOOD CONDITION.
 AU0712
 AU0712                          STATION RECOVERY (1984)
 AU0712
 AU0712'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0712'RECOVERED IN GOOD CONDITION.
 AU0712
 AU0712                          STATION RECOVERY (1994)
 AU0712
 AU0712'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0712'IN WESTWEGO, AT THE INTERSECTION OF SALA AVENUE AND SECOND STREET, SET
 AU0712'VERTICALLY IN THE NORTHEAST FACE OF THE ED MARTINS SEAFOOD AND ICE
 AU0712'COMPANY, 13.1 M (43.0 FT) NORTHWEST OF THE AVENUE CENTER, 4.8 M (15.7
 AU0712'FT) SOUTHWEST OF THE STREET CENTER, 0.6 M (2.0 FT) ABOVE THE LEVEL OF
 AU0712'A SIDEWALK, AND 0.3 M (1.0 FT) NORTHWEST OF THE EAST CORNER OF THE
 AU0712'BUILDING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1061 ***********************************************************************
 BK1061  DESIGNATION -  B 16
 BK1061  PID         -  BK1061
 BK1061  STATE/COUNTY-  LA/ALLEN
 BK1061  COUNTRY     -  US
 BK1061  USGS QUAD   -  OAKDALE (2018)
 BK1061
 BK1061                         *CURRENT SURVEY CONTROL
 BK1061  ______________________________________________________________________
 BK1061* NAD 83(1986) POSITION- 30 48 57.     (N) 092 39 26.     (W)   SCALED
 BK1061* NAVD 88 ORTHO HEIGHT -    37.066 (meters)      121.61  (feet) ADJUSTED
 BK1061  ______________________________________________________________________
 BK1061  GEOID HEIGHT    -        -26.939 (meters)                     GEOID18
 BK1061  DYNAMIC HEIGHT  -         37.019 (meters)      121.45  (feet) COMP
 BK1061  MODELED GRAVITY -    979,365.1   (mgal)                       NAVD 88
 BK1061
 BK1061  VERT ORDER      -  FIRST     CLASS I
 BK1061
 BK1061.The horizontal coordinates were scaled from a map and have
 BK1061.an estimated accuracy of +/- 6 seconds.
 BK1061
 BK1061.The 2009 superseded orthometric height was determined using a crustal movement
 BK1061.model based on published report NOAA Technical Report NOS/NGS 50
 BK1061.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BK1061.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BK1061.in a special adjustment to evaluate GNSS-derived orthometric heights
 BK1061
 BK1061.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1061.GEOID18 height accuracy estimate available here.
 BK1061
 BK1061.Click photographs - Photos may exist for this station.
 BK1061
 BK1061.The dynamic height is computed by dividing the NAVD 88
 BK1061.geopotential number by the normal gravity value computed on the
 BK1061.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1061.degrees latitude (g = 980.6199 gals.).
 BK1061
 BK1061.The modeled gravity was interpolated from observed gravity values.
 BK1061
 BK1061;                    North         East    Units  Estimated Accuracy
 BK1061;SPC LA S     -   257,440.      873,320.      MT  (+/- 180 meters Scaled)
 BK1061
 BK1061_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ327092(NAD 83)
 BK1061
 BK1061                          SUPERSEDED SURVEY CONTROL
 BK1061
 BK1061  NAVD 88 (05/17/09)   37.045  (m)          121.54   (f) SUPERSEDED  1 2
 BK1061  NAVD 88 (06/15/91)   37.057  (m)          121.58   (f) SUPERSEDED  1 1
 BK1061  NGVD 29 (11/26/84)   37.041  (m)          121.53   (f) ADJUSTED    1 1
 BK1061
 BK1061.Superseded values are not recommended for survey control.
 BK1061
 BK1061.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1061.See file dsdata.pdf to determine how the superseded data were derived.
 BK1061
 BK1061_MARKER: DB = BENCH MARK DISK
 BK1061_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BK1061_SP_SET: BRICK COLUMN
 BK1061_STAMPING: B 16 1934
 BK1061_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK1061
 BK1061  HISTORY     - Date     Condition        Report By
 BK1061  HISTORY     - 1934     MONUMENTED       CGS
 BK1061  HISTORY     - 1961     GOOD             CGS
 BK1061  HISTORY     - 1970     GOOD             NGS
 BK1061  HISTORY     - 1982     GOOD             LADTD
 BK1061
 BK1061                          STATION DESCRIPTION
 BK1061
 BK1061'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK1061'0.4 MI E FROM OAKDALE.
 BK1061'ABOUT 0.4 MILE EAST ALONG STATE HIGHWAY 10 FROM THE MISSOURI PACIFIC
 BK1061'RAILROAD STATION AT OAKDALE, 8 FEET NORTH OF THE CENTER OF THE MAIN
 BK1061'ENTRANCE TO THE OAKDALE HIGH SCHOOL BUILDING, SET VERTICALLY IN THE
 BK1061'WEST FACE OF A BRICK COLUMN, AND ABOUT 4 1/2 FEET ABOVE THE GROUND.
 BK1061
 BK1061                          STATION RECOVERY (1970)
 BK1061
 BK1061'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BK1061'RECOVERED IN GOOD CONDITION.
 BK1061
 BK1061                          STATION RECOVERY (1982)
 BK1061
 BK1061'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK1061'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2870 ***********************************************************************
 AU2870  DESIGNATION -  B 1604
 AU2870  PID         -  AU2870
 AU2870  STATE/COUNTY-  LA/ST CHARLES
 AU2870  COUNTRY     -  US
 AU2870  USGS QUAD   -  LULING (2018)
 AU2870
 AU2870                         *CURRENT SURVEY CONTROL
 AU2870  ______________________________________________________________________
 AU2870* NAD 83(1992) POSITION- 29 59 00.06495(N) 090 20 51.62907(W)   ADJUSTED
 AU2870* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2870  **This station is located in a suspected subsidence area (see below).
 AU2870  ______________________________________________________________________
 AU2870  GEOID HEIGHT    -        -26.049 (meters)                     GEOID18
 AU2870  LAPLACE CORR    -          0.17  (seconds)                    DEFLEC18
 AU2870  HORZ ORDER      -  SECOND
 AU2870
 AU2870.The horizontal coordinates were established by classical geodetic methods
 AU2870.and adjusted by the National Geodetic Survey in January 1993.
 AU2870
 AU2870.** This station is in an area of known vertical motion. If an
 AU2870.** orthometric height was ever established but is not available 
 AU2870.** in the current survey control section, the orthometric height
 AU2870.** is considered suspect.  Suspect heights are available in the
 AU2870.** superseded section only if requested.
 AU2870
 AU2870.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2870.GEOID18 height accuracy estimate available here.
 AU2870
 AU2870.Click photographs - Photos may exist for this station.
 AU2870
 AU2870.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2870
 AU2870. The following values were computed from the NAD 83(1992) position.
 AU2870
 AU2870;                    North         East     Units Scale Factor Converg.
 AU2870;SPC LA S     -   164,830.069 1,095,110.170   MT  0.99992579   +0 29 34.2
 AU2870;SPC LA S     -   540,779.98  3,592,873.95   sFT  0.99992579   +0 29 34.2
 AU2870;UTM  15      - 3,319,901.910   755,899.399   MT  1.00040801   +1 19 34.4
 AU2870
 AU2870!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2870!SPC LA S     -   1.00000390  x   0.99992579  =   0.99992969
 AU2870!UTM  15      -   1.00000390  x   1.00040801  =   1.00041191
 AU2870
 AU2870:                Primary Azimuth Mark                     Grid Az
 AU2870:SPC LA S     -  B 1604 RM 3                              105 53 33.2
 AU2870:UTM  15      -  B 1604 RM 3                              105 03 33.0
 AU2870
 AU2870_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5589919901(NAD 83)
 AU2870
 AU2870|---------------------------------------------------------------------|
 AU2870| PID    Reference Object                     Distance      Geod. Az  |
 AU2870|                                                           dddmmss.s |
 AU2870| DD6275 B 1604 RM 3                                        1062307.4 |
 AU2870| DD6273 B 1604 RM 1                          23.378 METERS 14115     |
 AU2870| DD6274 B 1604 RM 2                          24.826 METERS 18646     |
 AU2870|---------------------------------------------------------------------|
 AU2870
 AU2870                          SUPERSEDED SURVEY CONTROL
 AU2870
 AU2870  NAD 83(1986)-  29 59 00.08161(N)    090 20 51.62849(W) AD(       ) 2
 AU2870  NAD 27      -  29 58 59.34815(N)    090 20 51.34168(W) AD(       ) 2
 AU2870
 AU2870.Superseded values are not recommended for survey control.
 AU2870
 AU2870.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2870.See file dsdata.pdf to determine how the superseded data were derived.
 AU2870
 AU2870_MARKER: DD = SURVEY DISK
 AU2870_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2870
 AU2870  HISTORY     - Date     Condition        Report By
 AU2870  HISTORY     - 1972     MONUMENTED       LAGS
 AU2870  HISTORY     - 1974     GOOD             NGS
 AU2870  HISTORY     - 19890327 MARK NOT FOUND   USPSQD
 AU2870
 AU2870                          STATION DESCRIPTION
 AU2870
 AU2870'DESCRIBED BY LOUISIANA GEODETIC SURVEY 1972 (JCA)
 AU2870'MEASUREMENTS WERE MADE WITH A 300 FOOT TAPE HOLDING 10 KGS. TENSION.
 AU2870'
 AU2870'THE STATION IS ABOUT 6 MILES WEST OF KENNER, 4 MILES SOUTHEAST OF
 AU2870'NORCO AND ON LAND OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 AU2870'
 AU2870'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 61 AND STATE
 AU2870'HIGHWAY 48 AT THE NORTH EDGE OF NORCO, GO EAST ON U.S. HIGHWAY 61
 AU2870'FOR 1.15 MILES TO THE JUNCTION WITH STATE HIGHWAY 627, CONTINUE EAST
 AU2870'ON U.S. HIGHWAY 61 FOR 3.0 MILES TO THE STATION IN THE MEDIAN OF
 AU2870'HIGHWAY. CONTINUE EAST ON U.S. HIGHWAY 61 FOR 0.3 MILE TO THE RM 3
 AU2870'(AZIMUTH MARK) ON THE LEFT.
 AU2870'
 AU2870'STATION MARK, A STANDARD LOUISIANA GEODETIC SURVEY DISK STAMPED W P A
 AU2870'B 1604, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 AU2870'THAT IS 20 INCHES BELOW THE GROUND SURFACE.  IT IS 45 FEET WEST OF
 AU2870'THE CENTER OF A CROSSOVER, 17 FEET SOUTH OF THE CENTERLINE OF THE
 AU2870'WEST BOUND LANE AND 13.5 FEET NORTH OF THE CENTERLINE OF THE EAST
 AU2870'BOUND LANE.
 AU2870'
 AU2870'REFERENCE MARK 1, A STANDARD DISK STAMPED LGS B 1604 NO 1 1972, IS
 AU2870'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 AU2870'FLUSH WITH THE GROUND SURFACE.  IT IS 63 FEET NORTHEAST OF A METAL
 AU2870'POWERLINE POLE AND 43 FEET SOUTH OF THE CENTERLINE OF THE EAST
 AU2870'BOUND LANE OF HIGHWAY.
 AU2870'
 AU2870'REFERENCE MARK 2, A STANDARD DISK STAMPED LGS B 1604 NO 2 1972, IS
 AU2870'CEMENTED IN A DRILL HOLE IN THE BASE OF THE METAL POWERLINE POLE.
 AU2870'IT IS 80 FEET SOUTH OF THE CENTERLINE OF THE EAST BOUND LANE OF
 AU2870'HIGHWAY.
 AU2870'
 AU2870'REFERENCE MARK 3 (AZIMUTH MARK), A STANDARD DISK STAMPED LGS B 1604
 AU2870'NO 3 1972, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 AU2870'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 29 FEET
 AU2870'NORTH OF THE CENTERLINE OF THE WEST BOUND LANE OF HIGHWAY, 7 FEET
 AU2870'SOUTH OF THE WATER EDGE OF A SMALL BAYOU, 5.5 FEET EAST-SOUTHEAST
 AU2870'OF A POWER- LINE POLE AND 1.2 FEET WEST-NORTHWEST OF A METAL
 AU2870'WITNESS POST.
 AU2870'
 AU2870'HEIGHT OF LIGHT ABOVE STATION MARK 1.72 METERS.
 AU2870
 AU2870                          STATION RECOVERY (1974)
 AU2870
 AU2870'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (PDC)
 AU2870'THE STATION MARK, REFERENCE MARKS AND AZIMUTH MARK WERE RECOVERED AS
 AU2870'DESCRIBED AND IN GOOD CONDITION.
 AU2870'
 AU2870'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4 MILES SE OF
 AU2870'NORCO.
 AU2870
 AU2870                          STATION RECOVERY (1989)
 AU2870
 AU2870'RECOVERY NOTE BY US POWER SQUADRON 1989 (WSD)
 AU2870'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1732 ***********************************************************************
 BK1732  DESIGNATION -  B 161
 BK1732  PID         -  BK1732
 BK1732  STATE/COUNTY-  LA/CALCASIEU
 BK1732  COUNTRY     -  US
 BK1732  USGS QUAD   -  ECHO (2019)
 BK1732
 BK1732                         *CURRENT SURVEY CONTROL
 BK1732  ______________________________________________________________________
 BK1732* NAD 83(1986) POSITION- 30 09 10.     (N) 093 41 22.     (W)   SCALED
 BK1732* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1732  **This station is located in a suspected subsidence area (see below).
 BK1732  ______________________________________________________________________
 BK1732  GEOID HEIGHT    -        -27.287 (meters)                     GEOID18
 BK1732
 BK1732.The horizontal coordinates were scaled from a map and have
 BK1732.an estimated accuracy of +/- 6 seconds.
 BK1732
 BK1732.** This station is in an area of known vertical motion.  Due to the
 BK1732.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1732.** determined the orthometric heights for marks in these suspect
 BK1732.** subsidence areas should be considered valid only at the epoch date
 BK1732.** associated with the orthometric height.  These heights must always
 BK1732.** be validated when used as control.  All previously superseded
 BK1732.** orthometric heights are now considered suspect and are available
 BK1732.** in the superseded section.  NGS does not recommend using suspect
 BK1732.** or superseded heights as control.
 BK1732
 BK1732.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1732.GEOID18 height accuracy estimate available here.
 BK1732
 BK1732.Click photographs - Photos may exist for this station.
 BK1732
 BK1732;                    North         East    Units  Estimated Accuracy
 BK1732;SPC LA S     -   185,530.      773,050.      MT  (+/- 180 meters Scaled)
 BK1732
 BK1732_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP336359(NAD 83)
 BK1732
 BK1732                          SUPERSEDED SURVEY CONTROL
 BK1732
 BK1732.No superseded survey control is available for this station.
 BK1732
 BK1732_MARKER: DB = BENCH MARK DISK
 BK1732_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BK1732_SP_SET: CONCRETE PIER
 BK1732_STAMPING: B 161 1955
 BK1732_MARK LOGO: CGS
 BK1732_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK1732
 BK1732  HISTORY     - Date     Condition        Report By
 BK1732  HISTORY     - 1955     MONUMENTED       CGS
 BK1732  HISTORY     - 1972     GOOD             NGS
 BK1732  HISTORY     - 1981     GOOD             NGS
 BK1732  HISTORY     - 1986     GOOD             NGS
 BK1732  HISTORY     - 20041009 GOOD             USPSQD
 BK1732
 BK1732                          STATION DESCRIPTION
 BK1732
 BK1732'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1732'7.3 MI SW FROM VINTON.
 BK1732'ABOUT 7.3 MILES SOUTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK1732'MUNICIPAL BUILDING AT VINTON, 0.3 MILE WEST OF THE MAIN CHANNEL OF BIG
 BK1732'BAYOU, 0.15 MILE EAST OF THE WEST END OF THE TRESTLE, 1 POLE WEST OF
 BK1732'MILEPOST 249, 4.2 FEET SOUTH OF THE SOUTH RAIL, 1.0 MILE EAST OF THE
 BK1732'EAST END OF A BRIDGE OVER THE SABINE RIVER, SET IN THE TOP OF THE
 BK1732'SOUTH END OF THE MOST WESTERLY ONE OF 2-CONCRETE PIERS AND ABOUT 3
 BK1732'FEET BELOW THE RAILS.  SEC 33, T 10 S, R 13 W.
 BK1732
 BK1732                          STATION RECOVERY (1981)
 BK1732
 BK1732'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1732'RECOVERED IN GOOD CONDITION.
 BK1732
 BK1732                          STATION RECOVERY (1986)
 BK1732
 BK1732'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1732'RECOVERED IN GOOD CONDITION.
 BK1732
 BK1732                          STATION RECOVERY (2004)
 BK1732
 BK1732'RECOVERY NOTE BY US POWER SQUADRON 2004 (TMD)
 BK1732'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1432 ***********************************************************************
 BK1432  DESIGNATION -  B 162
 BK1432  PID         -  BK1432
 BK1432  STATE/COUNTY-  LA/CALCASIEU
 BK1432  COUNTRY     -  US
 BK1432  USGS QUAD   -  IOWA (2018)
 BK1432
 BK1432                         *CURRENT SURVEY CONTROL
 BK1432  ______________________________________________________________________
 BK1432* NAD 83(1986) POSITION- 30 13 58.     (N) 093 03 43.     (W)   SCALED
 BK1432* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1432  **This station is located in a suspected subsidence area (see below).
 BK1432  ______________________________________________________________________
 BK1432  GEOID HEIGHT    -        -27.193 (meters)                     GEOID18
 BK1432
 BK1432.The horizontal coordinates were scaled from a map and have
 BK1432.an estimated accuracy of +/- 6 seconds.
 BK1432
 BK1432.** This station is in an area of known vertical motion.  Due to the
 BK1432.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1432.** determined the orthometric heights for marks in these suspect
 BK1432.** subsidence areas should be considered valid only at the epoch date
 BK1432.** associated with the orthometric height.  These heights must always
 BK1432.** be validated when used as control.  All previously superseded
 BK1432.** orthometric heights are now considered suspect and are available
 BK1432.** in the superseded section.  NGS does not recommend using suspect
 BK1432.** or superseded heights as control.
 BK1432
 BK1432.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1432.GEOID18 height accuracy estimate available here.
 BK1432
 BK1432.Click photographs - Photos may exist for this station.
 BK1432
 BK1432;                    North         East    Units  Estimated Accuracy
 BK1432;SPC LA S     -   193,320.      833,620.      MT  (+/- 180 meters Scaled)
 BK1432
 BK1432_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP940445(NAD 83)
 BK1432
 BK1432                          SUPERSEDED SURVEY CONTROL
 BK1432
 BK1432.No superseded survey control is available for this station.
 BK1432
 BK1432_MARKER: DB = BENCH MARK DISK
 BK1432_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK1432_SP_SET: CONCRETE BASE
 BK1432_STAMPING: B 162 1955
 BK1432_MARK LOGO: CGS
 BK1432_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1432+STABILITY: SURFACE MOTION
 BK1432_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK1432+SATELLITE: SATELLITE OBSERVATIONS - March 29, 2004
 BK1432
 BK1432  HISTORY     - Date     Condition        Report By
 BK1432  HISTORY     - 1955     MONUMENTED       CGS
 BK1432  HISTORY     - 1970     GOOD             NGS
 BK1432  HISTORY     - 1972     GOOD             NGS
 BK1432  HISTORY     - 1981     GOOD             NGS
 BK1432  HISTORY     - 1986     GOOD             NGS
 BK1432  HISTORY     - 20021223 GOOD             USPSQD
 BK1432  HISTORY     - 20040329 GOOD             LADTD
 BK1432
 BK1432                          STATION DESCRIPTION
 BK1432
 BK1432'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1432'2.9 MI W FROM IOWA.
 BK1432'ABOUT 2.9 MILES WEST ALONG U. S. HIGHWAY 90 FROM THE JUNCTION OF U. S.
 BK1432'HIGHWAY 90 AND STATE HIGHWAY 383 AT IOWA, 15 FEET NORTH OF THE CENTER
 BK1432'LINE OF THE HIGHWAY, SET IN THE TOP OF WEST END OF THE CONCRETE BASE
 BK1432'FOR THE NORTH CONCRETE GUARD RAIL ON A 147 FOOT CONCRETE BRIDGE OVER
 BK1432'THE EAST FORK OF ENGLISH BAYOU, AND ABOUT 1 FOOT ABOVE THE LEVEL OF
 BK1432'THE HIGHWAY.  SEC 35, T 9S, R 7W.
 BK1432
 BK1432                          STATION RECOVERY (1972)
 BK1432
 BK1432'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972
 BK1432'RECOVERED IN GOOD CONDITION.
 BK1432
 BK1432                          STATION RECOVERY (1981)
 BK1432
 BK1432'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1432'4.7 KILOMETERS (2.9 MILES) WEST ALONG U.S. HIGHWAY 90 FROM THE
 BK1432'JUNCTION OF STATE HIGHWAY 383 IN IOWA, TO THE MARK ON THE RIGHT, IN
 BK1432'TOP OF THE WEST END OF THE NORTH CONCRETE GUARDRAIL BASE OF THE
 BK1432'HIGHWAY BRIDGE OVER THE EAST FORK OF ENGLISH BAYOU, 4.57 METERS (15.0
 BK1432'FEET) NORTH OF THE CENTER LINE OF THE HIGHWAY.
 BK1432'THE MARK IS 0.3 M ABOVE HIGHWAY.
 BK1432
 BK1432                          STATION RECOVERY (1986)
 BK1432
 BK1432'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1432'RECOVERED IN GOOD CONDITION.
 BK1432
 BK1432                          STATION RECOVERY (2002)
 BK1432
 BK1432'RECOVERY NOTE BY US POWER SQUADRON 2002 (DH)
 BK1432'RECOVERED IN GOOD CONDITION.
 BK1432
 BK1432                          STATION RECOVERY (2004)
 BK1432
 BK1432'RECOVERY NOTE BY LA TRANSP AND DEV 2004 (SLC)
 BK1432'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0326 ***********************************************************************
 AU0326  DESIGNATION -  B 165
 AU0326  PID         -  AU0326
 AU0326  STATE/COUNTY-  LA/ST CHARLES
 AU0326  COUNTRY     -  US
 AU0326  USGS QUAD   -  HAHNVILLE (2018)
 AU0326
 AU0326                         *CURRENT SURVEY CONTROL
 AU0326  ______________________________________________________________________
 AU0326* NAD 83(1986) POSITION- 29 53 21.     (N) 090 25 13.     (W)   SCALED
 AU0326* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0326  **This station is located in a suspected subsidence area (see below).
 AU0326  ______________________________________________________________________
 AU0326  GEOID HEIGHT    -        -25.832 (meters)                     GEOID18
 AU0326
 AU0326.The horizontal coordinates were scaled from a map and have
 AU0326.an estimated accuracy of +/- 6 seconds.
 AU0326
 AU0326.** This station is in an area of known vertical motion.  Due to the
 AU0326.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0326.** determined the orthometric heights for marks in these suspect
 AU0326.** subsidence areas should be considered valid only at the epoch date
 AU0326.** associated with the orthometric height.  These heights must always
 AU0326.** be validated when used as control.  All previously superseded
 AU0326.** orthometric heights are now considered suspect and are available
 AU0326.** in the superseded section.  NGS does not recommend using suspect
 AU0326.** or superseded heights as control.
 AU0326
 AU0326.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0326.GEOID18 height accuracy estimate available here.
 AU0326
 AU0326.Click photographs - Photos may exist for this station.
 AU0326
 AU0326;                    North         East    Units  Estimated Accuracy
 AU0326;SPC LA S     -   154,330.    1,088,190.      MT  (+/- 180 meters Scaled)
 AU0326
 AU0326_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP491093(NAD 83)
 AU0326
 AU0326                          SUPERSEDED SURVEY CONTROL
 AU0326
 AU0326.No superseded survey control is available for this station.
 AU0326
 AU0326_MARKER: DB = BENCH MARK DISK
 AU0326_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0326_STAMPING: B 165 1955
 AU0326_MARK LOGO: CGS
 AU0326_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0326_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0326+STABILITY: SURFACE MOTION
 AU0326_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0326+SATELLITE: SATELLITE OBSERVATIONS - November 22, 1994
 AU0326
 AU0326  HISTORY     - Date     Condition        Report By
 AU0326  HISTORY     - 1955     MONUMENTED       CGS
 AU0326  HISTORY     - 1969     GOOD             CGS
 AU0326  HISTORY     - 1977     GOOD             NGS
 AU0326  HISTORY     - 19941122 GOOD             NGS
 AU0326  HISTORY     - 20060419 GOOD             NGS
 AU0326
 AU0326                          STATION DESCRIPTION
 AU0326
 AU0326'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0326'1.15 MI NE FROM PARADIS.
 AU0326'ABOUT 1.15 MILES NORTHEAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0326'FROM THE SCHOOL AT PARADIS, NEAR THE NORTHEAST END OF A LONG CURVE, 44
 AU0326'1/2 FEET NORTH OF THE CENTER OF THE JUNCTION OF STATE HIGHWAY 631 AND
 AU0326'A DRIVEWAY LEADING SOUTHEAST TO A RESIDENCE, 20.7 FEET SOUTHEAST OF
 AU0326'THE SOUTHEAST RAIL, 23 1/2 FEET NORTHWEST OF THE CENTER LINE OF STATE
 AU0326'HIGHWAY 631, 3 FEET NORTHWEST OF THE 2ND TELEGRAPH POLE SOUTHWEST OF
 AU0326'MILEPOST 26, 1.1 FEET NORTHEAST OF A METAL WITNESS POST, 2 FEET ABOVE
 AU0326'THE LEVEL OF THE HIGHWAY, 4 FEET BELOW THE LEVEL OF THE TRACK AND SET
 AU0326'IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE LEVEL OF
 AU0326'THE GROUND.
 AU0326
 AU0326                          STATION RECOVERY (1977)
 AU0326
 AU0326'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0326'RECOVERED IN GOOD CONDITION.
 AU0326
 AU0326                          STATION RECOVERY (1994)
 AU0326
 AU0326'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0326'3.4 KM (2.10 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 631 FROM THE
 AU0326'JUNCTION OF STATE HIGHWAY 52 IN BOUTTE, 10.2 M (33.5 FT) NORTHEAST OF
 AU0326'THE EXTENDED CENTER OF A DRIVEWAY LEADING TO HOUSE NUMBER 14427, 6.5 M
 AU0326'(21.3 FT) NORTHWEST OF THE HIGHWAY CENTERLINE, 6.1 M (20.0 FT)
 AU0326'SOUTHEAST OF THE NEAR RAIL OF THE SOUTHERN PACIFIC RAILROAD, 1.0 M
 AU0326'(3.3 FT) BELOW THE LEVEL OF THE TRACKS, 0.8 M (2.6 FT) NORTHWEST OF A
 AU0326'UTILITY POLE, 0.4 M (1.3 FT) NORTHEAST OF A METAL PIPE, 0.3 M (1.0 FT)
 AU0326'ABOVE THE LEVEL OF THE HIGHWAY, AND THE MONUMENT PROJECTS 0.1 M (0.3
 AU0326'FT) ABOVE THE GROUND SURFACE.
 AU0326
 AU0326                          STATION RECOVERY (2006)
 AU0326
 AU0326'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 AU0326'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0753 ***********************************************************************
 AU0753  DESIGNATION -  B 166
 AU0753  PID         -  AU0753
 AU0753  STATE/COUNTY-  LA/JEFFERSON
 AU0753  COUNTRY     -  US
 AU0753  USGS QUAD   -  LULING (2018)
 AU0753
 AU0753                         *CURRENT SURVEY CONTROL
 AU0753  ______________________________________________________________________
 AU0753* NAD 83(1986) POSITION- 29 56 05.     (N) 090 14 59.     (W)   SCALED
 AU0753* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0753  **This station is located in a suspected subsidence area (see below).
 AU0753  ______________________________________________________________________
 AU0753  GEOID HEIGHT    -        -25.923 (meters)                     GEOID18
 AU0753
 AU0753.The horizontal coordinates were scaled from a map and have
 AU0753.an estimated accuracy of +/- 6 seconds.
 AU0753
 AU0753.** This station is in an area of known vertical motion. If an
 AU0753.** orthometric height was ever established but is not available 
 AU0753.** in the current survey control section, the orthometric height
 AU0753.** is considered suspect.  Suspect heights are available in the
 AU0753.** superseded section only if requested.
 AU0753
 AU0753.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0753.GEOID18 height accuracy estimate available here.
 AU0753
 AU0753.Click photographs - Photos may exist for this station.
 AU0753
 AU0753;                    North         East    Units  Estimated Accuracy
 AU0753;SPC LA S     -   159,530.    1,104,610.      MT  (+/- 180 meters Scaled)
 AU0753
 AU0753_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP654147(NAD 83)
 AU0753
 AU0753                          SUPERSEDED SURVEY CONTROL
 AU0753
 AU0753.No superseded survey control is available for this station.
 AU0753
 AU0753_MARKER: DB = BENCH MARK DISK
 AU0753_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0753_STAMPING: B 166 1955
 AU0753_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0753+STABILITY: SURFACE MOTION
 AU0753
 AU0753  HISTORY     - Date     Condition        Report By
 AU0753  HISTORY     - 1955     MONUMENTED       CGS
 AU0753  HISTORY     - 1969     GOOD             CGS
 AU0753
 AU0753                          STATION DESCRIPTION
 AU0753
 AU0753'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0753'2.7 MI NW FROM WAGGAMAN.
 AU0753'ABOUT 2.7 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0753'FROM THE CROSSING OF GEORGE STREET AT WAGGAMAN, ABOUT 0.8 MILE
 AU0753'NORTHWEST OF THE CROSSING OF MODERN FARMS ROAD, 15 FEET WEST OF THE
 AU0753'WEST CORNER OF A 30-FOOT WOODEN BRIDGE, 15.6 FEET SOUTHWEST OF THE
 AU0753'SOUTHWEST RAIL, 4 1/2 FEET NORTHEAST OF THE FIRST TELEGRAPH POLE WEST
 AU0753'OF THE BRIDGE, 2 FEET BELOW THE LEVEL OF THE TRACK AND SET IN THE TOP
 AU0753'OF A CONCRETE POST PROJECTING 2 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU0753'NOTE-- THE BRIDGE IS OVER SAUL CANAL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0244 ***********************************************************************
 AU0244  DESIGNATION -  B 167
 AU0244  PID         -  AU0244
 AU0244  STATE/COUNTY-  LA/TERREBONNE
 AU0244  COUNTRY     -  US
 AU0244  USGS QUAD   -  AMELIA (2018)
 AU0244
 AU0244                         *CURRENT SURVEY CONTROL
 AU0244  ______________________________________________________________________
 AU0244* NAD 83(1986) POSITION- 29 40 33.     (N) 091 00 44.     (W)   SCALED
 AU0244* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0244  **This station is located in a suspected subsidence area (see below).
 AU0244  ______________________________________________________________________
 AU0244  GEOID HEIGHT    -        -25.439 (meters)                     GEOID18
 AU0244
 AU0244.The horizontal coordinates were scaled from a map and have
 AU0244.an estimated accuracy of +/- 6 seconds.
 AU0244
 AU0244.** This station is in an area of known vertical motion.  Due to the
 AU0244.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0244.** determined the orthometric heights for marks in these suspect
 AU0244.** subsidence areas should be considered valid only at the epoch date
 AU0244.** associated with the orthometric height.  These heights must always
 AU0244.** be validated when used as control.  All previously superseded
 AU0244.** orthometric heights are now considered suspect and are available
 AU0244.** in the superseded section.  NGS does not recommend using suspect
 AU0244.** or superseded heights as control.
 AU0244
 AU0244.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0244.GEOID18 height accuracy estimate available here.
 AU0244
 AU0244.Click photographs - Photos may exist for this station.
 AU0244
 AU0244;                    North         East    Units  Estimated Accuracy
 AU0244;SPC LA S     -   130,380.    1,031,080.      MT  (+/- 180 meters Scaled)
 AU0244
 AU0244_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN923845(NAD 83)
 AU0244
 AU0244                          SUPERSEDED SURVEY CONTROL
 AU0244
 AU0244.No superseded survey control is available for this station.
 AU0244
 AU0244_MARKER: DB = BENCH MARK DISK
 AU0244_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0244_STAMPING: B 167 1955
 AU0244_MARK LOGO: CGS
 AU0244_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0244_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0244+STABILITY: SURFACE MOTION
 AU0244_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0244+SATELLITE: SATELLITE OBSERVATIONS - March 04, 1993
 AU0244
 AU0244  HISTORY     - Date     Condition        Report By
 AU0244  HISTORY     - 1955     MONUMENTED       CGS
 AU0244  HISTORY     - 1969     GOOD             CGS
 AU0244  HISTORY     - 1977     GOOD             NGS
 AU0244  HISTORY     - 19930304 GOOD             NGS
 AU0244
 AU0244                          STATION DESCRIPTION
 AU0244
 AU0244'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0244'1.2 MI SW FROM GIBSON.
 AU0244'ABOUT 1.2 MILES SOUTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0244'FROM THE OVERPASS OVER DEADWOOD ROAD AT GIBSON, ABOUT 0.3 MILE
 AU0244'NORTHEAST OF THE JUNCTION OF U. S. HIGHWAY 90 AND ZIMMER ROAD, 70
 AU0244'YARDS SOUTHWEST OF THE SOUTHWEST END OF A 35-FOOT WOODEN TRESTLE UNDER
 AU0244'THE TRACK, 53 FEET NORTHWEST OF THE CENTER LINE OF U. S. HIGHWAY 90,
 AU0244'48 FEET SOUTHEAST OF THE SOUTHEAST RAIL, 4 FEET SOUTHWEST OF MILEPOST
 AU0244'68, 1.4 FEET NORTHEAST OF A METAL WITNESS POST, 2 1/2 FEET BELOW THE
 AU0244'LEVEL OF THE HIGHWAY, ABOUT 8 FEET BELOW THE LEVEL OF THE TRACK AND
 AU0244'SET IN THE TOP OF A CONCRETE POST PROJECTING 1 INCH ABOVE THE LEVEL OF
 AU0244'THE GROUND.
 AU0244
 AU0244                          STATION RECOVERY (1977)
 AU0244
 AU0244'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0244'RECOVERED IN GOOD CONDITION.
 AU0244
 AU0244                          STATION RECOVERY (1993)
 AU0244
 AU0244'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0244'0.1 KM (0.05 MI) NORTHERLY ALONG CAROLL STREET FROM THE POST OFFICE
 AU0244'IN GIBSON, THENCE 2.7 KM (1.65 MI) WESTERLY ALONG STATE HIGHWAY 20
 AU0244'AND U.S. HIGHWAY 90, 16.3 M (53.5 FT) NORTHWEST OF THE CENTERLINE OF
 AU0244'THE HIGHWAY, 14.7 M (48.2 FT) SOUTHEAST OF THE NEAR RAIL OF THE
 AU0244'SOUTHERN PACIFIC RAILROAD, 0.6 M (2.0 FT) BELOW THE LEVEL OF THE
 AU0244'HIGHWAY, 0.4 M (1.3 FT) SOUTHEAST OF A WITNESS POST, AND THE MONUMENT
 AU0244'PROJECTS 0.2 M (0.7 FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0203 ***********************************************************************
 AU0203  DESIGNATION -  B 168
 AU0203  PID         -  AU0203
 AU0203  STATE/COUNTY-  LA/ST MARY
 AU0203  COUNTRY     -  US
 AU0203  USGS QUAD   -  PATTERSON (2018)
 AU0203
 AU0203                         *CURRENT SURVEY CONTROL
 AU0203  ______________________________________________________________________
 AU0203* NAD 83(1986) POSITION- 29 41 32.     (N) 091 16 14.     (W)   SCALED
 AU0203* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0203  **This station is located in a suspected subsidence area (see below).
 AU0203  ______________________________________________________________________
 AU0203  GEOID HEIGHT    -        -25.489 (meters)                     GEOID18
 AU0203
 AU0203.The horizontal coordinates were scaled from a map and have
 AU0203.an estimated accuracy of +/- 6 seconds.
 AU0203
 AU0203.** This station is in an area of known vertical motion.  Due to the
 AU0203.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0203.** determined the orthometric heights for marks in these suspect
 AU0203.** subsidence areas should be considered valid only at the epoch date
 AU0203.** associated with the orthometric height.  These heights must always
 AU0203.** be validated when used as control.  All previously superseded
 AU0203.** orthometric heights are now considered suspect and are available
 AU0203.** in the superseded section.  NGS does not recommend using suspect
 AU0203.** or superseded heights as control.
 AU0203
 AU0203.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0203.GEOID18 height accuracy estimate available here.
 AU0203
 AU0203.Click photographs - Photos may exist for this station.
 AU0203
 AU0203;                    North         East    Units  Estimated Accuracy
 AU0203;SPC LA S     -   132,150.    1,006,080.      MT  (+/- 180 meters Scaled)
 AU0203
 AU0203_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN673859(NAD 83)
 AU0203
 AU0203                          SUPERSEDED SURVEY CONTROL
 AU0203
 AU0203.No superseded survey control is available for this station.
 AU0203
 AU0203_MARKER: DB = BENCH MARK DISK
 AU0203_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0203_STAMPING: B 168 1955
 AU0203_MARK LOGO: CGS
 AU0203_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0203_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0203+STABILITY: SURFACE MOTION
 AU0203_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0203+SATELLITE: SATELLITE OBSERVATIONS - March 04, 1993
 AU0203
 AU0203  HISTORY     - Date     Condition        Report By
 AU0203  HISTORY     - 1955     MONUMENTED       CGS
 AU0203  HISTORY     - 1969     GOOD             CGS
 AU0203  HISTORY     - 1976     GOOD             NGS
 AU0203  HISTORY     - 19930304 GOOD             NGS
 AU0203
 AU0203                          STATION DESCRIPTION
 AU0203
 AU0203'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0203'IN BAYOU VISTA.
 AU0203'AT BAYOU VISTA, ABOUT 0.2 MILE SOUTHWEST ALONG STATE HIGHWAY 182 FROM
 AU0203'THE JUNCTION OF FIELD STREET, ABOUT 64 YARDS NORTH OF THE CENTER OF
 AU0203'THE JUNCTION OF JUPITER STREET, IN THE LAWN FOR A ONE-STORY RED BRICK
 AU0203'RESIDENCE, 82 1/2 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY,
 AU0203'21.4 FEET SOUTHWEST OF THE SOUTHWEST EDGE OF A CONCRETE DRIVE LEADING
 AU0203'TO THE NORTHWEST, 3.2 FEET SOUTHEAST OF THE EAST CORNER OF THE
 AU0203'RESIDENCE, IN LINE WITH NORTHEAST WALL OF RESIDENCE, 1 FOOT ABOVE THE
 AU0203'LEVEL OF THE HIGHWAY AND SET IN THE TOP OF A CONCRETE POST 1 INCH
 AU0203'UNDERGROUND.
 AU0203
 AU0203                          STATION RECOVERY (1976)
 AU0203
 AU0203'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0203'AT BAYOU VISTA, 0.2 MILE SOUTHWEST ALONG STATE HIGHWAY 182 FROM THE
 AU0203'JUNCTION OF FIELD STREET, 64 YARDS NORTH OF THE CENTER OF THE JUNCTION
 AU0203'OF JUPITER STREET, 82.5 FT. NORTHWEST OF THE CENTER LINE OF THE
 AU0203'HIGHWAY, 21.4 FT. SOUTHWEST OF THE SOUTHWEST EDGE OF A CONCRETE DRIVE
 AU0203'LEADING NORTHWEST, 3.2 FT. SOUTHEAST OF THE EAST CORNER OF A ONE
 AU0203'STORY RED BRICK RESIDENCE, IN LINE WITH THE NORTHEAST WALL OF THE
 AU0203'HOUSE, 47.5 FT. NORTHWEST OF A POWER LINE POLE.
 AU0203
 AU0203                          STATION RECOVERY (1993)
 AU0203
 AU0203'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0203'0.4 KM (0.25 MI) NORTHEASTERLY ALONG CATHERINE STREET FROM THE POST
 AU0203'OFFICE IN PATTERSON, THENCE 5.1 KM (3.15 MI) EASTERLY ALONG STATE
 AU0203'HIGHWAY 182, 25.6 M (84.0 FT) NORTHWEST OF AND LEVEL WITH THE
 AU0203'CENTERLINE OF THE HIGHWAY, 14.2 M (46.6 FT) NORTHWEST OF UTILITY POLE
 AU0203'NUMBER 01999, 8.8 M (28.9 FT) NORTHEAST OF THE CENTER OF AN ENTRANCE
 AU0203'DOOR OF HOUSE NUMBER 1715, 6.5 M (21.3 FT) NORTHEAST OF THE NORTHEAST
 AU0203'EDGE OF A PAVED DRIVEWAY, 1.0 M (3.3 FT) SOUTHEAST OF THE EAST CORNER
 AU0203'OF THE HOUSE, AND THE MONUMENT IS RECESSED 0.1 M (0.3 FT) BELOW THE
 AU0203'GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0136 ***********************************************************************
 AU0136  DESIGNATION -  B 169
 AU0136  PID         -  AU0136
 AU0136  STATE/COUNTY-  LA/ST MARY
 AU0136  COUNTRY     -  US
 AU0136  USGS QUAD   -  FRANKLIN (2018)
 AU0136
 AU0136                         *CURRENT SURVEY CONTROL
 AU0136  ______________________________________________________________________
 AU0136* NAD 83(1986) POSITION- 29 50 03.     (N) 091 33 05.     (W)   SCALED
 AU0136* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0136  **This station is located in a suspected subsidence area (see below).
 AU0136  ______________________________________________________________________
 AU0136  GEOID HEIGHT    -        -25.966 (meters)                     GEOID18
 AU0136
 AU0136.The horizontal coordinates were scaled from a map and have
 AU0136.an estimated accuracy of +/- 6 seconds.
 AU0136
 AU0136.** This station is in an area of known vertical motion.  Due to the
 AU0136.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0136.** determined the orthometric heights for marks in these suspect
 AU0136.** subsidence areas should be considered valid only at the epoch date
 AU0136.** associated with the orthometric height.  These heights must always
 AU0136.** be validated when used as control.  All previously superseded
 AU0136.** orthometric heights are now considered suspect and are available
 AU0136.** in the superseded section.  NGS does not recommend using suspect
 AU0136.** or superseded heights as control.
 AU0136
 AU0136.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0136.GEOID18 height accuracy estimate available here.
 AU0136
 AU0136.Click photographs - Photos may exist for this station.
 AU0136
 AU0136;                    North         East    Units  Estimated Accuracy
 AU0136;SPC LA S     -   147,910.      978,930.      MT  (+/- 180 meters Scaled)
 AU0136
 AU0136_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP399012(NAD 83)
 AU0136
 AU0136                          SUPERSEDED SURVEY CONTROL
 AU0136
 AU0136.No superseded survey control is available for this station.
 AU0136
 AU0136_MARKER: DB = BENCH MARK DISK
 AU0136_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU0136_SP_SET: FOOTING
 AU0136_STAMPING: B 169 1955
 AU0136_MARK LOGO: CGS
 AU0136_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0136_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0136+STABILITY: SURFACE MOTION
 AU0136_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0136+SATELLITE: SATELLITE OBSERVATIONS - March 08, 1993
 AU0136
 AU0136  HISTORY     - Date     Condition        Report By
 AU0136  HISTORY     - 1955     MONUMENTED       CGS
 AU0136  HISTORY     - 1969     GOOD             CGS
 AU0136  HISTORY     - 1976     GOOD             NGS
 AU0136  HISTORY     - 1982     GOOD             NGS
 AU0136  HISTORY     - 19930308 GOOD             NGS
 AU0136
 AU0136                          STATION DESCRIPTION
 AU0136
 AU0136'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0136'IN BALDWIN.
 AU0136'AT BALDWIN, ABOUT 0.1 MILE SOUTHEAST ALONG THE SOUTHERN PACIFIC
 AU0136'COMPANY RAILROAD FROM THE STATION, 5 1/2 RAILS SOUTHEAST OF THE
 AU0136'SOUTHEAST END OF THE RAILROAD STATION, SET ON THE TOP OF THE WEST
 AU0136'CORNER OF AN ABANDONED SIGNAL BASE, 0.1 MILE NORTHWEST OF MILEPOST
 AU0136'105, 6.2 FEET NORTHEAST OF THE NORTHEAST RAIL, 0.9 FOOT EAST OF THE
 AU0136'WEST CORNER OF THE BASE AND 1 FOOT BELOW THE LEVEL OF THE TRACK.
 AU0136
 AU0136                          STATION RECOVERY (1976)
 AU0136
 AU0136'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0136'RECOVERED IN GOOD CONDITION.
 AU0136
 AU0136                          STATION RECOVERY (1982)
 AU0136
 AU0136'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU0136'RECOVERED IN GOOD CONDITION.
 AU0136
 AU0136                          STATION RECOVERY (1993)
 AU0136
 AU0136'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0136'IN BALDWIN, AT THE INTERSECTION OF ROSEBUD STREET AND THE SOUTHERN
 AU0136'PACIFIC RAILROAD, IN TOP OF AND 0.3 M (1.0 FT) NORTHEAST OF THE
 AU0136'SOUTHWEST CORNER OF THE CONCRETE FOOTING FOR A FORMER RAILROAD
 AU0136'SIGNAL, 115.6 M (379.3 FT) NORTHWEST OF THE CENTER OF THE STREET, 1.8
 AU0136'M (5.9 FT) NORTHEAST OF THE NEAR RAIL, 1.2 M (3.9 FT) SOUTH-SOUTHWEST
 AU0136'OF A WITNESS POST, AND 0.3 M (1.0 FT) BELOW THE LEVEL OF THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1683 ***********************************************************************
 AU1683  DESIGNATION -  B 170 RESET 1969
 AU1683  PID         -  AU1683
 AU1683  STATE/COUNTY-  LA/ST MARY
 AU1683  COUNTRY     -  US
 AU1683  USGS QUAD   -  FRANKLIN (2018)
 AU1683
 AU1683                         *CURRENT SURVEY CONTROL
 AU1683  ______________________________________________________________________
 AU1683* NAD 83(1986) POSITION- 29 50 43.     (N) 091 33 47.     (W)   SCALED
 AU1683* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1683  **This station is located in a suspected subsidence area (see below).
 AU1683  ______________________________________________________________________
 AU1683  GEOID HEIGHT    -        -26.005 (meters)                     GEOID18
 AU1683
 AU1683.The horizontal coordinates were scaled from a map and have
 AU1683.an estimated accuracy of +/- 6 seconds.
 AU1683
 AU1683.** This station is in an area of known vertical motion. If an
 AU1683.** orthometric height was ever established but is not available 
 AU1683.** in the current survey control section, the orthometric height
 AU1683.** is considered suspect.  Suspect heights are available in the
 AU1683.** superseded section only if requested.
 AU1683
 AU1683.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1683.GEOID18 height accuracy estimate available here.
 AU1683
 AU1683.Click photographs - Photos may exist for this station.
 AU1683
 AU1683;                    North         East    Units  Estimated Accuracy
 AU1683;SPC LA S     -   149,140.      977,800.      MT  (+/- 180 meters Scaled)
 AU1683
 AU1683_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP388025(NAD 83)
 AU1683
 AU1683                          SUPERSEDED SURVEY CONTROL
 AU1683
 AU1683.No superseded survey control is available for this station.
 AU1683
 AU1683_MARKER: DB = BENCH MARK DISK
 AU1683_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1683_STAMPING: B 170 1955 RESET 1969
 AU1683_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1683+STABILITY: SURFACE MOTION
 AU1683
 AU1683  HISTORY     - Date     Condition        Report By
 AU1683  HISTORY     - 1969     MONUMENTED       CGS
 AU1683
 AU1683                          STATION DESCRIPTION
 AU1683
 AU1683'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1683'1.0 MI NW FROM BALDWIN.
 AU1683'ABOUT 1.0 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC CO. RAILROAD FROM
 AU1683'THE STATION AT BALDWIN, ABOUT 0.1 MILE NORTHWEST OF MILEPOST 106, 48
 AU1683'1/2 FEET WEST OF THE CENTER OF THE CROSSING OF A FARM ROAD AND THE
 AU1683'MAIN TRACK, 30.5 FEET SOUTHWEST OF AND ACROSS A SIDETRACK FROM THE
 AU1683'SOUTHWEST RAIL OF THE MAIN TRACK, 31 FEET NORTHWEST OF THE CENTER LINE
 AU1683'OF THE ROAD, 15.4 FEET SOUTHWEST OF THE SOUTHWEST RAIL OF THE
 AU1683'SIDETRACK, 2 1/2 FEET SOUTHEAST OF A TELEPHONE POLE, IN LINE WITH A
 AU1683'ROW OF POLES, 1.2 FEET NORTHWEST OF A METAL WITNESS POST, 3 FEET BELOW
 AU1683'THE LEVEL OF THE MAIN TRACK AND SET IN THE TOP OF A CONCRETE POST
 AU1683'PROJECTING 6 INCHES ABOVE THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2151 ***********************************************************************
 BJ2151  DESIGNATION -  B 171
 BJ2151  PID         -  BJ2151
 BJ2151  STATE/COUNTY-  LA/ST MARTIN
 BJ2151  COUNTRY     -  US
 BJ2151  USGS QUAD   -  YOUNGSVILLE (2018)
 BJ2151
 BJ2151                         *CURRENT SURVEY CONTROL
 BJ2151  ______________________________________________________________________
 BJ2151* NAD 83(1986) POSITION- 30 05 44.     (N) 091 54 46.     (W)   SCALED
 BJ2151* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2151  **This station is located in a suspected subsidence area (see below).
 BJ2151  ______________________________________________________________________
 BJ2151  GEOID HEIGHT    -        -26.780 (meters)                     GEOID18
 BJ2151
 BJ2151.The horizontal coordinates were scaled from a map and have
 BJ2151.an estimated accuracy of +/- 6 seconds.
 BJ2151
 BJ2151.** This station is in an area of known vertical motion. If an
 BJ2151.** orthometric height was ever established but is not available 
 BJ2151.** in the current survey control section, the orthometric height
 BJ2151.** is considered suspect.  Suspect heights are available in the
 BJ2151.** superseded section only if requested.
 BJ2151
 BJ2151.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2151.GEOID18 height accuracy estimate available here.
 BJ2151
 BJ2151.Click photographs - Photos may exist for this station.
 BJ2151
 BJ2151;                    North         East    Units  Estimated Accuracy
 BJ2151;SPC LA S     -   177,000.      944,150.      MT  (+/- 180 meters Scaled)
 BJ2151
 BJ2151_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP047298(NAD 83)
 BJ2151
 BJ2151                          SUPERSEDED SURVEY CONTROL
 BJ2151
 BJ2151.No superseded survey control is available for this station.
 BJ2151
 BJ2151_MARKER: DB = BENCH MARK DISK
 BJ2151_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2151_STAMPING: B 171 1955
 BJ2151_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2151+STABILITY: SURFACE MOTION
 BJ2151
 BJ2151  HISTORY     - Date     Condition        Report By
 BJ2151  HISTORY     - 1955     MONUMENTED       CGS
 BJ2151  HISTORY     - 1970     MARK NOT FOUND   NGS
 BJ2151
 BJ2151                          STATION DESCRIPTION
 BJ2151
 BJ2151'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BJ2151'4.8 MI SE FROM BROUSSARD.
 BJ2151'4.8 MILES SOUTHEAST ALONG THE TEXAS AND NEW ORLEANS RAILROAD FROM THE
 BJ2151'STATION AT BROUSSARD, 13 POLES SOUTHEAST OF MILEPOST 134, 2 POLES
 BJ2151'SOUTHEAST OF A PRIVATE ROAD CROSSING, 34 FEET SOUTHWEST OF THE
 BJ2151'SOUTHWEST RAIL, 4 FEET SOUTHEAST OF TELEPHONE POLE 5061, 2 FEET
 BJ2151'NORTHWEST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH
 BJ2151'PROJECTS 0.5 FOOT ABOVE THE GROUND.  NOTE-- IS BELIEVED THE MARK HAS
 BJ2151'BEEN DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1933 ***********************************************************************
 CQ1933  DESIGNATION -  B 177
 CQ1933  PID         -  CQ1933
 CQ1933  STATE/COUNTY-  LA/BOSSIER
 CQ1933  COUNTRY     -  US
 CQ1933  USGS QUAD   -  BENTON (2018)
 CQ1933
 CQ1933                         *CURRENT SURVEY CONTROL
 CQ1933  ______________________________________________________________________
 CQ1933* NAD 83(1986) POSITION- 32 38 41.     (N) 093 44 57.     (W)   SCALED
 CQ1933* NAVD 88 ORTHO HEIGHT -    53.327 (meters)      174.96  (feet) ADJUSTED
 CQ1933  ______________________________________________________________________
 CQ1933  GEOID HEIGHT    -        -26.143 (meters)                     GEOID18
 CQ1933  DYNAMIC HEIGHT  -         53.267 (meters)      174.76  (feet) COMP
 CQ1933  MODELED GRAVITY -    979,521.6   (mgal)                       NAVD 88
 CQ1933
 CQ1933  VERT ORDER      -  FIRST     CLASS II
 CQ1933
 CQ1933.The horizontal coordinates were scaled from a map and have
 CQ1933.an estimated accuracy of +/- 6 seconds.
 CQ1933
 CQ1933.The orthometric height was determined by differential leveling and
 CQ1933.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1933.in June 1991.
 CQ1933
 CQ1933.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1933.GEOID18 height accuracy estimate available here.
 CQ1933
 CQ1933.Click photographs - Photos may exist for this station.
 CQ1933
 CQ1933.The dynamic height is computed by dividing the NAVD 88
 CQ1933.geopotential number by the normal gravity value computed on the
 CQ1933.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1933.degrees latitude (g = 980.6199 gals.).
 CQ1933
 CQ1933.The modeled gravity was interpolated from observed gravity values.
 CQ1933
 CQ1933;                    North         East    Units  Estimated Accuracy
 CQ1933;SPC LA N     -   238,480.      882,800.      MT  (+/- 180 meters Scaled)
 CQ1933
 CQ1933_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS297121(NAD 83)
 CQ1933
 CQ1933                          SUPERSEDED SURVEY CONTROL
 CQ1933
 CQ1933  NGVD 29 (11/26/84)   53.400  (m)          175.20   (f) ADJUSTED    1 2
 CQ1933
 CQ1933.Superseded values are not recommended for survey control.
 CQ1933
 CQ1933.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1933.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1933
 CQ1933_MARKER: DB = BENCH MARK DISK
 CQ1933_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ1933_SP_SET: CULVERT
 CQ1933_STAMPING: B 177 1960
 CQ1933_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1933
 CQ1933  HISTORY     - Date     Condition        Report By
 CQ1933  HISTORY     - 1961     MONUMENTED       CGS
 CQ1933  HISTORY     - 1969     GOOD             LADH
 CQ1933  HISTORY     - 1982     GOOD             LADTD
 CQ1933  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ1933  HISTORY     - 20020116 MARK NOT FOUND   NGS
 CQ1933
 CQ1933                          STATION DESCRIPTION
 CQ1933
 CQ1933'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1933'3.65 MI S FROM BENTON.
 CQ1933'3.65 MILES SOUTH ALONG STATE HIGHWAY 3 FROM THE ST. LOUIS SOUTHWESTERN
 CQ1933'RAILROAD STATION AT BENTON, SET IN TOP OF THE NORTH END OF WEST
 CQ1933'HEADWALL OF A CONCRETE CULVERT UNDER HIGHWAY, 27 FEET WEST OF CENTER
 CQ1933'LINE OF STATE HIGHWAY 3, 54 FEET EAST OF EAST RAIL OF ST. LOUIS
 CQ1933'SOUTHWESTERN RAILROAD, AND ABOUT 1 FOOT BELOW LEVEL OF THE HIGHWAY.
 CQ1933
 CQ1933                          STATION RECOVERY (1982)
 CQ1933
 CQ1933'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 CQ1933'RECOVERED IN GOOD CONDITION.
 CQ1933
 CQ1933                          STATION RECOVERY (1990)
 CQ1933
 CQ1933'RECOVERY NOTE BY US POWER SQUADRON 1990 (RWR)
 CQ1933'MARK NOT FOUND.
 CQ1933
 CQ1933                          STATION RECOVERY (2002)
 CQ1933
 CQ1933'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ1933'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2571 ***********************************************************************
 CQ2571  DESIGNATION -  B 177 RESET
 CQ2571  PID         -  CQ2571
 CQ2571  STATE/COUNTY-  LA/BOSSIER
 CQ2571  COUNTRY     -  US
 CQ2571  USGS QUAD   -  BENTON (2018)
 CQ2571
 CQ2571                         *CURRENT SURVEY CONTROL
 CQ2571  ______________________________________________________________________
 CQ2571* NAD 83(1986) POSITION- 32 38 41.     (N) 093 44 57.     (W)   SCALED
 CQ2571* NAVD 88 ORTHO HEIGHT -    54.33  (+/-2cm)      178.2   (feet) VERTCON
 CQ2571  ______________________________________________________________________
 CQ2571  GEOID HEIGHT    -        -26.143 (meters)                     GEOID18
 CQ2571  VERT ORDER      -  THIRD (See Below)
 CQ2571
 CQ2571.The horizontal coordinates were scaled from a map and have
 CQ2571.an estimated accuracy of +/- 6 seconds.
 CQ2571
 CQ2571.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2571.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2571
 CQ2571.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2571.GEOID18 height accuracy estimate available here.
 CQ2571
 CQ2571.The vertical order pertains to the NGVD 29 superseded value.
 CQ2571
 CQ2571.Click photographs - Photos may exist for this station.
 CQ2571
 CQ2571;                    North         East    Units  Estimated Accuracy
 CQ2571;SPC LA N     -   238,480.      882,800.      MT  (+/- 180 meters Scaled)
 CQ2571
 CQ2571_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS297121(NAD 83)
 CQ2571
 CQ2571                          SUPERSEDED SURVEY CONTROL
 CQ2571
 CQ2571  NGVD 29 (??/??/??)   54.40   (m)          178.5    (f) RESET       3  
 CQ2571
 CQ2571.Superseded values are not recommended for survey control.
 CQ2571
 CQ2571.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2571.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2571
 CQ2571_MARKER: DV = VERTICAL CONTROL DISK
 CQ2571_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 CQ2571_STAMPING: B 177 RESET 1982
 CQ2571_MARK LOGO: NGS
 CQ2571_PROJECTION: FLUSH
 CQ2571_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ2571_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CQ2571+STABILITY: POSITION/ELEVATION WELL
 CQ2571_ROD/PIPE-DEPTH: 3.66 meters
 CQ2571
 CQ2571  HISTORY     - Date     Condition        Report By
 CQ2571  HISTORY     - 1982     MONUMENTED       LADTD
 CQ2571  HISTORY     - 1987     GOOD             USPSQD
 CQ2571  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ2571
 CQ2571                          STATION DESCRIPTION
 CQ2571
 CQ2571'DESCRIBED BY LA TRANSP AND DEV 1982
 CQ2571'10.2 KM (6.35 MI) NORTH FROM BOSSIER CITY.
 CQ2571'10.2 KM (6.35 MI) NORTH ALONG STATE HIGHWAY 3 FROM ITS JUNCTION WITH
 CQ2571'INTERSTATE 220, 36.4 METERS (119.5 FT) WEST OF THE CENTERLINE OF
 CQ2571'STATE HIGHWAY 3, 19.5 METERS (64.0 FT) EAST OF THE NORTHEAST CORNER
 CQ2571'OF AN EQUIPMENT SHED, 9.8 METERS (32.0 FT) SOUTH OF THE CENTERLINE
 CQ2571'OF A GRAVEL ROAD, AND 7.5 METERS (24.5 FT) WEST OF THE WEST RAIL OF
 CQ2571'THE ST LOUIS SOUTHWESTERN RAILROAD.
 CQ2571'THE MARK IS 1.4 FT  N FROM A WITNESS POST.
 CQ2571
 CQ2571                          STATION RECOVERY (1987)
 CQ2571
 CQ2571'RECOVERY NOTE BY US POWER SQUADRON 1987 (RST)
 CQ2571'RECOVERED IN GOOD CONDITION.
 CQ2571
 CQ2571                          STATION RECOVERY (1990)
 CQ2571
 CQ2571'RECOVERY NOTE BY US POWER SQUADRON 1990 (RWR)
 CQ2571'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1214 ***********************************************************************
 BJ1214  DESIGNATION -  B 179
 BJ1214  PID         -  BJ1214
 BJ1214  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1214  COUNTRY     -  US
 BJ1214  USGS QUAD   -  HAMMOND (2018)
 BJ1214
 BJ1214                         *CURRENT SURVEY CONTROL
 BJ1214  ______________________________________________________________________
 BJ1214* NAD 83(1986) POSITION- 30 31 09.     (N) 090 25 18.     (W)   SCALED
 BJ1214* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1214  **This station is located in a suspected subsidence area (see below).
 BJ1214  ______________________________________________________________________
 BJ1214  GEOID HEIGHT    -        -26.884 (meters)                     GEOID18
 BJ1214
 BJ1214.This mark is at Hammond Airport (0R9)
 BJ1214
 BJ1214.The horizontal coordinates were scaled from a map and have
 BJ1214.an estimated accuracy of +/- 6 seconds.
 BJ1214
 BJ1214.** This station is in an area of known vertical motion. If an
 BJ1214.** orthometric height was ever established but is not available 
 BJ1214.** in the current survey control section, the orthometric height
 BJ1214.** is considered suspect.  Suspect heights are available in the
 BJ1214.** superseded section only if requested.
 BJ1214
 BJ1214.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1214.GEOID18 height accuracy estimate available here.
 BJ1214
 BJ1214.Click photographs - Photos may exist for this station.
 BJ1214
 BJ1214;                    North         East    Units  Estimated Accuracy
 BJ1214;SPC LA S     -   224,160.    1,087,500.      MT  (+/- 180 meters Scaled)
 BJ1214
 BJ1214_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP474791(NAD 83)
 BJ1214
 BJ1214                          SUPERSEDED SURVEY CONTROL
 BJ1214
 BJ1214.No superseded survey control is available for this station.
 BJ1214
 BJ1214_MARKER: DB = BENCH MARK DISK
 BJ1214_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1214_SP_SET: CONCRETE BASE
 BJ1214_STAMPING: B 179 1959
 BJ1214_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1214
 BJ1214  HISTORY     - Date     Condition        Report By
 BJ1214  HISTORY     - 1959     MONUMENTED       CGS
 BJ1214  HISTORY     - 1969     GOOD             CGS
 BJ1214
 BJ1214                          STATION DESCRIPTION
 BJ1214
 BJ1214'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1214'3.0 MI E FROM HAMMOND.
 BJ1214'ABOUT 2.4 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1214'STATION AT HAMMOND, THENCE 0.6 MILE NORTH ALONG A BLACK TOPPED ROAD,
 BJ1214'AT THE HAMMOND AIRPORT, SET ON THE TOP OF THE SOUTHEAST CORNER OF THE
 BJ1214'CONCRETE BASE FOR THE NORTHEAST LEG OF THE AIRPORT CONTROL TOWER WHICH
 BJ1214'IS MAINTAINED BY THE LOUISIANA AIR NATIONAL GUARD AND 1 FOOT ABOVE THE
 BJ1214'LEVEL OF THE GROUND.  SEC 17, T 6S, R 8E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2290 ***********************************************************************
 BJ2290  DESIGNATION -  B 18
 BJ2290  PID         -  BJ2290
 BJ2290  STATE/COUNTY-  LA/IBERVILLE
 BJ2290  COUNTRY     -  US
 BJ2290  USGS QUAD   -  MARINGOUIN (2018)
 BJ2290
 BJ2290                         *CURRENT SURVEY CONTROL
 BJ2290  ______________________________________________________________________
 BJ2290* NAD 83(1986) POSITION- 30 23 35.     (N) 091 32 36.     (W)   SCALED
 BJ2290* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2290  **This station is located in a suspected subsidence area (see below).
 BJ2290  ______________________________________________________________________
 BJ2290  GEOID HEIGHT    -        -27.209 (meters)                     GEOID18
 BJ2290
 BJ2290.The horizontal coordinates were scaled from a map and have
 BJ2290.an estimated accuracy of +/- 6 seconds.
 BJ2290
 BJ2290.** This station is in an area of known vertical motion. If an
 BJ2290.** orthometric height was ever established but is not available 
 BJ2290.** in the current survey control section, the orthometric height
 BJ2290.** is considered suspect.  Suspect heights are available in the
 BJ2290.** superseded section only if requested.
 BJ2290
 BJ2290.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2290.GEOID18 height accuracy estimate available here.
 BJ2290
 BJ2290.Click photographs - Photos may exist for this station.
 BJ2290
 BJ2290;                    North         East    Units  Estimated Accuracy
 BJ2290;SPC LA S     -   209,850.      979,820.      MT  (+/- 180 meters Scaled)
 BJ2290
 BJ2290_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP399632(NAD 83)
 BJ2290
 BJ2290                          SUPERSEDED SURVEY CONTROL
 BJ2290
 BJ2290.No superseded survey control is available for this station.
 BJ2290
 BJ2290_MARKER: DB = BENCH MARK DISK
 BJ2290_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2290_STAMPING: B 18 1934
 BJ2290_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2290+STABILITY: SURFACE MOTION
 BJ2290
 BJ2290  HISTORY     - Date     Condition        Report By
 BJ2290  HISTORY     - 1934     MONUMENTED       CGS
 BJ2290  HISTORY     - 1965     GOOD             CGS
 BJ2290
 BJ2290                          STATION DESCRIPTION
 BJ2290
 BJ2290'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2290'2.15 MI W FROM RAMAH.
 BJ2290'ABOUT 2.15 MILES WEST ALONG A SHELL ROAD AND DOUBLE ROW OF POWER POLES
 BJ2290'FROM THE DISOTELLS GROCERY STORE AT RAMAH, IN FRACTIONAL SECTION 72, T
 BJ2290'8 S, R 9 E, 0.15 MILE WEST OF THE WEST END OF A WOODEN BRIDGE, 7.5
 BJ2290'FEET NORTH OF THE CENTER LINE OF THE ROAD, 6.0 FEET EAST-SOUTHEAST OF
 BJ2290'THE MOST NORTHERLY OF TWO POWER POLES, ABOUT LEVEL WITH THE ROAD, AND
 BJ2290'SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1236 ***********************************************************************
 BJ1236  DESIGNATION -  B 180
 BJ1236  PID         -  BJ1236
 BJ1236  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1236  COUNTRY     -  US
 BJ1236  USGS QUAD   -  SPRING CREEK (2018)
 BJ1236
 BJ1236                         *CURRENT SURVEY CONTROL
 BJ1236  ______________________________________________________________________
 BJ1236* NAD 83(1986) POSITION- 30 58 57.     (N) 090 28 53.     (W)   SCALED
 BJ1236* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1236  **This station is located in a suspected subsidence area (see below).
 BJ1236  ______________________________________________________________________
 BJ1236  GEOID HEIGHT    -        -26.982 (meters)                     GEOID18
 BJ1236
 BJ1236.The horizontal coordinates were scaled from a map and have
 BJ1236.an estimated accuracy of +/- 6 seconds.
 BJ1236
 BJ1236.** This station is in an area of known vertical motion.  Due to the
 BJ1236.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1236.** determined the orthometric heights for marks in these suspect
 BJ1236.** subsidence areas should be considered valid only at the epoch date
 BJ1236.** associated with the orthometric height.  These heights must always
 BJ1236.** be validated when used as control.  All previously superseded
 BJ1236.** orthometric heights are now considered suspect and are available
 BJ1236.** in the superseded section.  NGS does not recommend using suspect
 BJ1236.** or superseded heights as control.
 BJ1236
 BJ1236.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1236.GEOID18 height accuracy estimate available here.
 BJ1236
 BJ1236.Click photographs - Photos may exist for this station.
 BJ1236
 BJ1236;                    North         East    Units  Estimated Accuracy
 BJ1236;SPC LA S     -   275,490.    1,081,380.      MT  (+/- 180 meters Scaled)
 BJ1236
 BJ1236_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ405303(NAD 83)
 BJ1236
 BJ1236                          SUPERSEDED SURVEY CONTROL
 BJ1236
 BJ1236.No superseded survey control is available for this station.
 BJ1236
 BJ1236_MARKER: DB = BENCH MARK DISK
 BJ1236_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ1236_STAMPING: B 180 1959
 BJ1236_MARK LOGO: CGS
 BJ1236_PROJECTION: PROJECTING 5 CENTIMETERS
 BJ1236_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ1236_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1236_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1236+SATELLITE: SATELLITE OBSERVATIONS - July 12, 1992
 BJ1236_ROD/PIPE-DEPTH: 11.9 meters
 BJ1236
 BJ1236  HISTORY     - Date     Condition        Report By
 BJ1236  HISTORY     - 1959     MONUMENTED       CGS
 BJ1236  HISTORY     - 1969     GOOD             CGS
 BJ1236  HISTORY     - 19920712 GOOD             NGS
 BJ1236
 BJ1236                          STATION DESCRIPTION
 BJ1236
 BJ1236'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1236'3.4 MI NE FROM KENTWOOD.
 BJ1236'ABOUT 3.4 MILES NORTHEAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1236'CROSSING OF STATE HIGHWAY 38 AT KENTWOOD, ABOUT 1.75 MILES SOUTHWEST
 BJ1236'ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE CROSSING OF MISSISSIPPI
 BJ1236'STATE HIGHWAY 584 AT OSYKA, PIKE COUNTY, MISSISSIPPI, 0.5 MILE
 BJ1236'NORTHEAST OF MILEPOST 826, AT THE CROSSING OF STATE HIGHWAY 1054, 77
 BJ1236'FEET SOUTH OF THE CENTER OF THE HIGHWAY CROSSING THE TRACK, 63 FEET
 BJ1236'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 49 FEET SOUTHEAST OF THE
 BJ1236'SOUTHEAST RAIL, 36 1/2 FEET SOUTHWEST OF A POWER LINE POLE, 1 FOOT
 BJ1236'SOUTHWEST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE TRACK AND IS A
 BJ1236'DISK ON THE TOP OF A COPPER COATED STEEL ROD PROJECTING 1 INCH ABOVE
 BJ1236'THE LEVEL OF THE GROUND AND PROTECTED BY A 4 INCH IRON PIPE WHICH
 BJ1236'PROJECTS 2 INCHES ABOVE THE LEVEL OF THE GROUND. THE ROD WAS DRIVEN TO
 BJ1236'A DEPTH OF 39 FEET.
 BJ1236
 BJ1236                          STATION RECOVERY (1992)
 BJ1236
 BJ1236'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1236'5.7 KM (3.55 MI) NORTHERLY ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 BJ1236'THE JUNCTION OF STATE HIGHWAY 38 IN KENTWOOD, 19.4 M (63.6 FT) SOUTH
 BJ1236'OF THE CENTERLINE OF STATE HIGHWAY 1054, 19.4 M (63.6 FT) EAST OF THE
 BJ1236'NEAR RAIL, 10.4 M (34.1 FT) SOUTHWEST OF A UTILITY POLE, 5.7 M
 BJ1236'(18.7 FT) SOUTHEAST OF A UTILITY POLE WITH AN ELECTRIC METER
 BJ1236'ATTACHED, AND 3.7 M (12.1 FT) WEST OF A WITNESS POST.  NOTE--THE DISK
 BJ1236'IS ENCASED IN A 4-INCH METAL PIPE AND PROJECTS 0.05 M (0.16 FT) ABOVE
 BJ1236'THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1164 ***********************************************************************
 BK1164  DESIGNATION -  B 181
 BK1164  PID         -  BK1164
 BK1164  STATE/COUNTY-  LA/ALLEN
 BK1164  COUNTRY     -  US
 BK1164  USGS QUAD   -  OAKDALE (2018)
 BK1164
 BK1164                         *CURRENT SURVEY CONTROL
 BK1164  ______________________________________________________________________
 BK1164* NAD 83(1986) POSITION- 30 48 35.     (N) 092 39 19.     (W)   SCALED
 BK1164* NAVD 88 ORTHO HEIGHT -    34.31  (+/-2cm)      112.6   (feet) VERTCON
 BK1164  ______________________________________________________________________
 BK1164  GEOID HEIGHT    -        -26.945 (meters)                     GEOID18
 BK1164  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1164
 BK1164.The horizontal coordinates were scaled from a map and have
 BK1164.an estimated accuracy of +/- 6 seconds.
 BK1164
 BK1164.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1164.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1164
 BK1164.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1164.GEOID18 height accuracy estimate available here.
 BK1164
 BK1164.The vertical order pertains to the NGVD 29 superseded value.
 BK1164
 BK1164.Click photographs - Photos may exist for this station.
 BK1164
 BK1164;                    North         East    Units  Estimated Accuracy
 BK1164;SPC LA S     -   256,760.      873,500.      MT  (+/- 180 meters Scaled)
 BK1164
 BK1164_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ329085(NAD 83)
 BK1164
 BK1164                          SUPERSEDED SURVEY CONTROL
 BK1164
 BK1164  NGVD 29 (11/26/84)   34.280  (m)          112.47   (f) ADJUSTED    2 0
 BK1164
 BK1164.Superseded values are not recommended for survey control.
 BK1164
 BK1164.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1164.See file dsdata.pdf to determine how the superseded data were derived.
 BK1164
 BK1164_MARKER: DB = BENCH MARK DISK
 BK1164_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1164_SP_SET: CULVERT
 BK1164_STAMPING: B 181 1961
 BK1164_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1164
 BK1164  HISTORY     - Date     Condition        Report By
 BK1164  HISTORY     - 1961     MONUMENTED       CGS
 BK1164
 BK1164                          STATION DESCRIPTION
 BK1164
 BK1164'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK1164'0.9 MI SE FROM OAKDALE.
 BK1164'ABOUT 0.9 MILE SOUTHEAST ALONG STATE HIGHWAY 10 FROM THE MISSOURI
 BK1164'PACIFIC RAILROAD STATION AT OAKDALE, IN SECTION 10, T 3 S, R 3 W,
 BK1164'ABOUT 150 FEET EAST OF A SHARP CURVE IN THE HIGHWAY, 17 1/2 FEET SOUTH
 BK1164'OF THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE SOUTH
 BK1164'CONCRETE HEAD WALL OF A CULVERT WHICH HAS A RETAINING WALL EXTENDING
 BK1164'SOUTH FROM THE EAST END OF THE HEAD WALL, 21 FEET WEST OF THE CENTER
 BK1164'LINE OF A DIRT STREET LEADING SOUTH, AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1176 ***********************************************************************
 BX1176  DESIGNATION -  B 182
 BX1176  PID         -  BX1176
 BX1176  STATE/COUNTY-  LA/RAPIDES
 BX1176  COUNTRY     -  US
 BX1176  USGS QUAD   -  SIEPER (2018)
 BX1176
 BX1176                         *CURRENT SURVEY CONTROL
 BX1176  ______________________________________________________________________
 BX1176* NAD 83(1986) POSITION- 31 07 49.     (N) 092 47 09.     (W)   SCALED
 BX1176* NAVD 88 ORTHO HEIGHT -    48.76  (+/-2cm)      160.0   (feet) VERTCON
 BX1176  ______________________________________________________________________
 BX1176  GEOID HEIGHT    -        -26.396 (meters)                     GEOID18
 BX1176  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1176
 BX1176.The horizontal coordinates were scaled from a map and have
 BX1176.an estimated accuracy of +/- 6 seconds.
 BX1176
 BX1176.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1176.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1176
 BX1176.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1176.GEOID18 height accuracy estimate available here.
 BX1176
 BX1176.The vertical order pertains to the NGVD 29 superseded value.
 BX1176
 BX1176.Click photographs - Photos may exist for this station.
 BX1176
 BX1176;                    North         East    Units  Estimated Accuracy
 BX1176;SPC LA N     -    69,920.      972,740.      MT  (+/- 180 meters Scaled)
 BX1176
 BX1176_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ204440(NAD 83)
 BX1176
 BX1176                          SUPERSEDED SURVEY CONTROL
 BX1176
 BX1176  NGVD 29 (11/26/84)   48.778  (m)          160.03   (f) ADJUSTED    2 0
 BX1176
 BX1176.Superseded values are not recommended for survey control.
 BX1176
 BX1176.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1176.See file dsdata.pdf to determine how the superseded data were derived.
 BX1176
 BX1176_MARKER: DB = BENCH MARK DISK
 BX1176_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1176_SP_SET: ROD
 BX1176_STAMPING: B 182 1961
 BX1176_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1176
 BX1176  HISTORY     - Date     Condition        Report By
 BX1176  HISTORY     - 1961     MONUMENTED       CGS
 BX1176  HISTORY     - 1969     GOOD             LADTD
 BX1176  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1176
 BX1176                          STATION DESCRIPTION
 BX1176
 BX1176'DESCRIBED BY LA TRANSP AND DEV 1969
 BX1176'2.4 MI W FROM HINESTON.
 BX1176'ABOUT 2.40 MILES WEST ALONG LOUISIANA HIGHWAY 28 FROM THE POST OFFICE
 BX1176'AT HINESTON.  1.25 MILES WEST ALONG LOUISIANA HIGHWAY 28 FROM BENCH
 BX1176'MARK A 182 1961.  135 FEET SOUTH OF THE CENTER OF LOUISIANA HIGHWAY
 BX1176'28.  48 FEET EAST OF THE CENTER OF LOUISIANA HIGHWAY 463.  32 FEET
 BX1176'EAST OF THE EAST END OF A METAL CATTLE GUARD.  20 FEET EAST NORTHEAST
 BX1176'OF A METAL GATE.  2.5 FEET NORTH OF A BARB WIRE FENCE.  A DISK ON THE
 BX1176'TOP OF A 5/8 INCH ROD THAT IS ENCASED IN A 6 INCH TILE THAT PROJECTS 7
 BX1176'INCHES.  A STEEL WITNESS POST IS SET 2.2 FEET EAST OF THE MARK.
 BX1176
 BX1176                          STATION RECOVERY (1999)
 BX1176
 BX1176'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1176'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1192 ***********************************************************************
 BX1192  DESIGNATION -  B 183
 BX1192  PID         -  BX1192
 BX1192  STATE/COUNTY-  LA/RAPIDES
 BX1192  COUNTRY     -  US
 BX1192  USGS QUAD   -  AFEMAN (2018)
 BX1192
 BX1192                         *CURRENT SURVEY CONTROL
 BX1192  ______________________________________________________________________
 BX1192* NAD 83(1986) POSITION- 31 06 29.     (N) 092 48 10.     (W)   SCALED
 BX1192* NAVD 88 ORTHO HEIGHT -    58.88  (+/-2cm)      193.2   (feet) VERTCON
 BX1192  ______________________________________________________________________
 BX1192  GEOID HEIGHT    -        -26.415 (meters)                     GEOID18
 BX1192  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1192
 BX1192.The horizontal coordinates were scaled from a map and have
 BX1192.an estimated accuracy of +/- 6 seconds.
 BX1192
 BX1192.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1192.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1192
 BX1192.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1192.GEOID18 height accuracy estimate available here.
 BX1192
 BX1192.The vertical order pertains to the NGVD 29 superseded value.
 BX1192
 BX1192.Click photographs - Photos may exist for this station.
 BX1192
 BX1192;                    North         East    Units  Estimated Accuracy
 BX1192;SPC LA N     -    67,460.      971,120.      MT  (+/- 180 meters Scaled)
 BX1192
 BX1192_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ188415(NAD 83)
 BX1192
 BX1192                          SUPERSEDED SURVEY CONTROL
 BX1192
 BX1192  NGVD 29 (11/26/84)   58.893  (m)          193.22   (f) ADJUSTED    2 0
 BX1192
 BX1192.Superseded values are not recommended for survey control.
 BX1192
 BX1192.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1192.See file dsdata.pdf to determine how the superseded data were derived.
 BX1192
 BX1192_MARKER: DB = BENCH MARK DISK
 BX1192_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1192_STAMPING: B 183 1961
 BX1192_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1192+STABILITY: SURFACE MOTION
 BX1192
 BX1192  HISTORY     - Date     Condition        Report By
 BX1192  HISTORY     - 1961     MONUMENTED       CGS
 BX1192  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1192
 BX1192                          STATION DESCRIPTION
 BX1192
 BX1192'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX1192'4.6 MI SW FROM HINESTON.
 BX1192'ABOUT 2.55 MILES WEST ALONG STATE HIGHWAY 28 FROM THE JUNCTION OF
 BX1192'STATE HIGHWAYS 112 AND 28 AT HINESTON, THENCE 2.05 MILES SOUTHWEST
 BX1192'ALONG STATE HIGHWAY 463, IN SECTION 32, T 2 N, R 4 W, AT A SHARP CURVE
 BX1192'AND 57 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 202 FEET SOUTHWEST
 BX1192'OF A POWR POLE WITH LINE CROSSING OVER THE HIGHWAY, 37 FEET NORTHWEST
 BX1192'OF A 28-INCH OAK TREE, 3 FEET NORTHWEST OF A CORNER FENCE POST, 2 FEET
 BX1192'NORTH OF A FENCE, 2.2 FEET WEST OF A METAL WITNESS POST, ABOUT LEVEL
 BX1192'WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 5
 BX1192'INCHES.
 BX1192
 BX1192                          STATION RECOVERY (1999)
 BX1192
 BX1192'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1192'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1814 ***********************************************************************
 AU1814  DESIGNATION -  B 187
 AU1814  PID         -  AU1814
 AU1814  STATE/COUNTY-  LA/ST MARY
 AU1814  COUNTRY     -  US
 AU1814  USGS QUAD   -  POINT CHEVREUIL (2018)
 AU1814
 AU1814                         *CURRENT SURVEY CONTROL
 AU1814  ______________________________________________________________________
 AU1814* NAD 83(1986) POSITION- 29 36 22.     (N) 091 32 13.     (W)   SCALED
 AU1814* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1814  **This station is located in a suspected subsidence area (see below).
 AU1814  ______________________________________________________________________
 AU1814  GEOID HEIGHT    -        -25.293 (meters)                     GEOID18
 AU1814
 AU1814.The horizontal coordinates were scaled from a map and have
 AU1814.an estimated accuracy of +/- 6 seconds.
 AU1814
 AU1814.** This station is in an area of known vertical motion. If an
 AU1814.** orthometric height was ever established but is not available 
 AU1814.** in the current survey control section, the orthometric height
 AU1814.** is considered suspect.  Suspect heights are available in the
 AU1814.** superseded section only if requested.
 AU1814
 AU1814.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1814.GEOID18 height accuracy estimate available here.
 AU1814
 AU1814.Click photographs - Photos may exist for this station.
 AU1814
 AU1814;                    North         East    Units  Estimated Accuracy
 AU1814;SPC LA S     -   122,630.      980,280.      MT  (+/- 180 meters Scaled)
 AU1814
 AU1814_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN416760(NAD 83)
 AU1814
 AU1814                          SUPERSEDED SURVEY CONTROL
 AU1814
 AU1814.No superseded survey control is available for this station.
 AU1814
 AU1814_MARKER: DB = BENCH MARK DISK
 AU1814_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1814_STAMPING: B 187 1961
 AU1814_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1814+STABILITY: SURFACE MOTION
 AU1814
 AU1814  HISTORY     - Date     Condition        Report By
 AU1814  HISTORY     - 1961     MONUMENTED       CGS
 AU1814
 AU1814                          STATION DESCRIPTION
 AU1814
 AU1814'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 AU1814'12.65 MI SW FROM BAYOU SALE.
 AU1814'LOCATED ABOUT 12.65 MILES SOUTHWEST ALONG STATE HIGHWAY 317 FROM THE
 AU1814'TEXAS AND NEW ORLEANS RAILROAD STATION AT BAYOU SALE.  ABOUT 2.55
 AU1814'MILES SOUTHWEST OF THE SOUTH BEND GROCERY STORE AND IN THE YARD OF D.
 AU1814'A. LUKE.  THE MARK IS 92.3 FEET SOUTHEAST OF THE CENTERLINE OF THE
 AU1814'SHELL ROAD (TO LUKES BOAT LANDING), 72.7 FEET SOUTHWEST OF THE
 AU1814'CENTERLINE OF HIGHWAY 317.  51.0 FEET WEST OF THE NORTHWEST CORNER OF
 AU1814'MR. LUKES HOUSE AND 3.0 FEET NORTHWEST OF A 18-INCH PEAR TREE.  SET IN
 AU1814'THE TOP OF A 10-INCH ROUND CONCRETE MONUMENT WHICH PROJECTS 1 INCH
 AU1814'ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0481 ***********************************************************************
 AU0481  DESIGNATION -  B 188
 AU0481  PID         -  AU0481
 AU0481  STATE/COUNTY-  LA/ST CHARLES
 AU0481  COUNTRY     -  US
 AU0481  USGS QUAD   -  LULING (2018)
 AU0481
 AU0481                         *CURRENT SURVEY CONTROL
 AU0481  ______________________________________________________________________
 AU0481* NAD 83(1986) POSITION- 29 56 29.     (N) 090 21 21.     (W)   SCALED
 AU0481* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0481  **This station is located in a suspected subsidence area (see below).
 AU0481  ______________________________________________________________________
 AU0481  GEOID HEIGHT    -        -25.943 (meters)                     GEOID18
 AU0481
 AU0481.The horizontal coordinates were scaled from a map and have
 AU0481.an estimated accuracy of +/- 6 seconds.
 AU0481
 AU0481.** This station is in an area of known vertical motion.  Due to the
 AU0481.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0481.** determined the orthometric heights for marks in these suspect
 AU0481.** subsidence areas should be considered valid only at the epoch date
 AU0481.** associated with the orthometric height.  These heights must always
 AU0481.** be validated when used as control.  All previously superseded
 AU0481.** orthometric heights are now considered suspect and are available
 AU0481.** in the superseded section.  NGS does not recommend using suspect
 AU0481.** or superseded heights as control.
 AU0481
 AU0481.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0481.GEOID18 height accuracy estimate available here.
 AU0481
 AU0481.Click photographs - Photos may exist for this station.
 AU0481
 AU0481;                    North         East    Units  Estimated Accuracy
 AU0481;SPC LA S     -   160,170.    1,094,360.      MT  (+/- 180 meters Scaled)
 AU0481
 AU0481_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP552152(NAD 83)
 AU0481
 AU0481                          SUPERSEDED SURVEY CONTROL
 AU0481
 AU0481.No superseded survey control is available for this station.
 AU0481
 AU0481_MARKER: DB = BENCH MARK DISK
 AU0481_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU0481_SP_SET: FOUNDATION
 AU0481_STAMPING: B 188 1963
 AU0481_MARK LOGO: CGS
 AU0481_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0481+STABILITY: SURFACE MOTION
 AU0481
 AU0481  HISTORY     - Date     Condition        Report By
 AU0481  HISTORY     - 1963     MONUMENTED       CGS
 AU0481  HISTORY     - 1979     GOOD             LADTD
 AU0481  HISTORY     - 1986     GOOD             NGS
 AU0481
 AU0481                          STATION DESCRIPTION
 AU0481
 AU0481'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 AU0481'1.15 MI NE FROM DESTREHAN.
 AU0481'ABOUT 1.15 MILES NORTHEAST ALONG STATE HIGHWAY FROM THE HIGH SCHOOL AT
 AU0481'DESTREHAN, AT THE WEST ONE OF TWO GRAIN ELEVATOR, SET ON THE TOP OF
 AU0481'THE SOUTHWEST END OF THE SOUTHWEST CORNER OF A CONCRETE BASE LOADING
 AU0481'RAMP THAT IS OVER THE HIGHWAY, 25 1/2 FEET NORTH OF THE CENTER LINE OF
 AU0481'THE HIGHWAY, 185 FEET NORTHEAST OF THE ENTRANCE TO THE GRAIN ELEVATOR
 AU0481'AND 2 1/2 FEET ABOVE THE LEVEL OF THE HIGHWAY.
 AU0481
 AU0481                          STATION RECOVERY (1979)
 AU0481
 AU0481'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 AU0481'RECOVERED IN GOOD CONDITION.
 AU0481
 AU0481                          STATION RECOVERY (1986)
 AU0481
 AU0481'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AU0481'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0621 ***********************************************************************
 AU0621  DESIGNATION -  B 189
 AU0621  PID         -  AU0621
 AU0621  STATE/COUNTY-  LA/ORLEANS
 AU0621  COUNTRY     -  US
 AU0621  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0621
 AU0621                         *CURRENT SURVEY CONTROL
 AU0621  ______________________________________________________________________
 AU0621* NAD 83(1986) POSITION- 29 57 03.     (N) 090 03 51.     (W)   SCALED
 AU0621* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0621  **This station is located in a suspected subsidence area (see below).
 AU0621  ______________________________________________________________________
 AU0621  GEOID HEIGHT    -        -25.967 (meters)                     GEOID18
 AU0621
 AU0621.The horizontal coordinates were scaled from a map and have
 AU0621.an estimated accuracy of +/- 6 seconds.
 AU0621
 AU0621.** This station is in an area of known vertical motion. If an
 AU0621.** orthometric height was ever established but is not available 
 AU0621.** in the current survey control section, the orthometric height
 AU0621.** is considered suspect.  Suspect heights are available in the
 AU0621.** superseded section only if requested.
 AU0621
 AU0621.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0621.GEOID18 height accuracy estimate available here.
 AU0621
 AU0621.Click photographs - Photos may exist for this station.
 AU0621
 AU0621;                    North         East    Units  Estimated Accuracy
 AU0621;SPC LA S     -   161,500.    1,122,510.      MT  (+/- 180 meters Scaled)
 AU0621
 AU0621_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP833169(NAD 83)
 AU0621
 AU0621                          SUPERSEDED SURVEY CONTROL
 AU0621
 AU0621.No superseded survey control is available for this station.
 AU0621
 AU0621_MARKER: DB = BENCH MARK DISK
 AU0621_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0621_SP_SET: FOUNDATION
 AU0621_STAMPING: B 189 1963
 AU0621_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0621
 AU0621  HISTORY     - Date     Condition        Report By
 AU0621  HISTORY     - 1963     MONUMENTED       CGS
 AU0621  HISTORY     - 1964     GOOD             CGS
 AU0621  HISTORY     - 1982     GOOD             LADTD
 AU0621  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0621  HISTORY     - 20030507 MARK NOT FOUND   USPSQD
 AU0621
 AU0621                          STATION DESCRIPTION
 AU0621
 AU0621'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0621'IN NEW ORLEANS.
 AU0621'AT NEW ORLEANS, AT THE FOOT OF CANAL STREET, SET VERTICALLY IN THE
 AU0621'NORTHWEST FACE OF THE CONCRETE FOUNDATION OF THE DELTA SUB-STATION FOR
 AU0621'THE NEW ORLEANS PUBLIC SERVICE INC., 33 FEET NORTHEAST OF THE
 AU0621'NORTHEAST CURB OF CANAL STREET, 1.0 FOOT NORTHEAST OF THE WEST CORNER
 AU0621'OF THE BUILDING AND 6 INCHES ABOVE THE LEVEL OF THE GROUND.  NOTE--
 AU0621'BUILDING SET ON PILING WHICH WERE SET TO A DEPTH OF 60 FEET.
 AU0621
 AU0621                          STATION RECOVERY (1982)
 AU0621
 AU0621'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 AU0621'RECOVERED IN GOOD CONDITION.
 AU0621
 AU0621                          STATION RECOVERY (1985)
 AU0621
 AU0621'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0621'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU0621'FOUND.
 AU0621
 AU0621                          STATION RECOVERY (2003)
 AU0621
 AU0621'RECOVERY NOTE BY US POWER SQUADRON 2003 (DRB)
 AU0621'NOT FOUND.  THE BUILDING IS BEHIND 30 FOOT TALL CONCRETE WALLS WITH NO
 AU0621'ACCESS THROUGH LOCKED DOORS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1513 ***********************************************************************
 BJ1513  DESIGNATION -  B 19
 BJ1513  PID         -  BJ1513
 BJ1513  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1513  COUNTRY     -  US
 BJ1513  USGS QUAD   -  RUDDOCK (2018)
 BJ1513
 BJ1513                         *CURRENT SURVEY CONTROL
 BJ1513  ______________________________________________________________________
 BJ1513* NAD 83(1986) POSITION- 30 13 51.     (N) 090 24 34.     (W)   SCALED
 BJ1513* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1513  **This station is located in a suspected subsidence area (see below).
 BJ1513  ______________________________________________________________________
 BJ1513  GEOID HEIGHT    -        -26.534 (meters)                     GEOID18
 BJ1513  DYNAMIC HEIGHT  -          2.15  (meters)        7.1   (feet) COMP
 BJ1513  MODELED GRAVITY -    979,333.8   (mgal)                       NAVD 88
 BJ1513
 BJ1513.The horizontal coordinates were scaled from a map and have
 BJ1513.an estimated accuracy of +/- 6 seconds.
 BJ1513
 BJ1513.** This station is in an area of known vertical motion. If an
 BJ1513.** orthometric height was ever established but is not available 
 BJ1513.** in the current survey control section, the orthometric height
 BJ1513.** is considered suspect.  Suspect heights are available in the
 BJ1513.** superseded section only if requested.
 BJ1513
 BJ1513.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1513.GEOID18 height accuracy estimate available here.
 BJ1513
 BJ1513.Click photographs - Photos may exist for this station.
 BJ1513
 BJ1513.The dynamic height is computed by dividing the NAVD 88
 BJ1513.geopotential number by the normal gravity value computed on the
 BJ1513.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1513.degrees latitude (g = 980.6199 gals.).
 BJ1513
 BJ1513.The modeled gravity was interpolated from observed gravity values.
 BJ1513
 BJ1513;                    North         East    Units  Estimated Accuracy
 BJ1513;SPC LA S     -   192,210.    1,088,930.      MT  (+/- 180 meters Scaled)
 BJ1513
 BJ1513_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP493472(NAD 83)
 BJ1513
 BJ1513                          SUPERSEDED SURVEY CONTROL
 BJ1513
 BJ1513.No superseded survey control is available for this station.
 BJ1513
 BJ1513_MARKER: DB = BENCH MARK DISK
 BJ1513_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ1513_SP_SET: FOUNDATION
 BJ1513_STAMPING: B 19 1934 8
 BJ1513_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1513
 BJ1513  HISTORY     - Date     Condition        Report By
 BJ1513  HISTORY     - 1934     MONUMENTED       CGS
 BJ1513  HISTORY     - 1969     GOOD             CGS
 BJ1513  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1513
 BJ1513                          STATION DESCRIPTION
 BJ1513
 BJ1513'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1513'3.65 MI S FROM MANCHAC.
 BJ1513'ABOUT 3.65 MILES SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1513'SOUTH END OF THE TRESTLE OVER PASS MANCHAC AT MANCHAC, SET ON THE TOP
 BJ1513'OF THE SOUTHEAST CORNER OF THE CONCRETE FOUNDATION FOR AND ABANDONED
 BJ1513'SIGNAL, 20 FEET WEST OF THE WEST RAIL AND LEVEL WITH THE TRACK.  SEC
 BJ1513'28, T 9 S, R 8 E.  NOTE-- MARK IS 0.4 MILE NORTH OF MILEPOST 879.
 BJ1513
 BJ1513                          STATION RECOVERY (1992)
 BJ1513
 BJ1513'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1513'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0382 ***********************************************************************
 AT0382  DESIGNATION -  B 19 A USE
 AT0382  PID         -  AT0382
 AT0382  STATE/COUNTY-  LA/PLAQUEMINES
 AT0382  COUNTRY     -  US
 AT0382  USGS QUAD   -  PHOENIX (2018)
 AT0382
 AT0382                         *CURRENT SURVEY CONTROL
 AT0382  ______________________________________________________________________
 AT0382* NAD 83(1986) POSITION- 29 42 36.     (N) 089 59 29.     (W)   SCALED
 AT0382* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0382  **This station is located in a suspected subsidence area (see below).
 AT0382  ______________________________________________________________________
 AT0382  GEOID HEIGHT    -        -25.193 (meters)                     GEOID18
 AT0382
 AT0382.The horizontal coordinates were scaled from a map and have
 AT0382.an estimated accuracy of +/- 6 seconds.
 AT0382
 AT0382.** This station is in an area of known vertical motion. If an
 AT0382.** orthometric height was ever established but is not available 
 AT0382.** in the current survey control section, the orthometric height
 AT0382.** is considered suspect.  Suspect heights are available in the
 AT0382.** superseded section only if requested.
 AT0382
 AT0382.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0382.GEOID18 height accuracy estimate available here.
 AT0382
 AT0382.Click photographs - Photos may exist for this station.
 AT0382
 AT0382;                    North         East    Units  Estimated Accuracy
 AT0382;SPC LA S     -   134,880.    1,129,840.      MT  (+/- 180 meters Scaled)
 AT0382
 AT0382_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT105903(NAD 83)
 AT0382
 AT0382                          SUPERSEDED SURVEY CONTROL
 AT0382
 AT0382.No superseded survey control is available for this station.
 AT0382
 AT0382_MARKER: DD = SURVEY DISK
 AT0382_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0382_STAMPING: B 19 A 1950
 AT0382_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0382+STABILITY: SURFACE MOTION
 AT0382
 AT0382  HISTORY     - Date     Condition        Report By
 AT0382  HISTORY     - 1950     MONUMENTED       USACE
 AT0382  HISTORY     - 1951     GOOD             CGS
 AT0382
 AT0382                          STATION DESCRIPTION
 AT0382
 AT0382'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AT0382'IN NAOMI.
 AT0382'AT NAOMI, 187 FEET EAST ALONG A FENCE LINE FROM BM B 19 (U.S.E.), 92
 AT0382'FEET NORTHEAST OF THE SOUTHEAST CORNER OF A HOUSE, 12 FEET
 AT0382'WEST-SOUTHWEST OF A 20-INCH TWIN PECAN TREE, 6 1/2 FEET SOUTHEAST OF A
 AT0382'TRIPLE TRUNK HACKBERRY TREE, 5 FEET SOUTH OF FENCE LINE, AND SET ON
 AT0382'THE TOP OF A 1 1/2-INCH PIPE DRIVEN 30 FEET INTO THE GROUND ON WHICH
 AT0382'IS BUILT A CIRCULAR CONCRETE MONUMENT AND PROJECTING 15 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0381 ***********************************************************************
 AT0381  DESIGNATION -  B 19 USE
 AT0381  PID         -  AT0381
 AT0381  STATE/COUNTY-  LA/PLAQUEMINES
 AT0381  COUNTRY     -  US
 AT0381  USGS QUAD   -  PHOENIX (2018)
 AT0381
 AT0381                         *CURRENT SURVEY CONTROL
 AT0381  ______________________________________________________________________
 AT0381* NAD 83(1986) POSITION- 29 42 36.     (N) 089 59 30.     (W)   SCALED
 AT0381* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0381  **This station is located in a suspected subsidence area (see below).
 AT0381  ______________________________________________________________________
 AT0381  GEOID HEIGHT    -        -25.193 (meters)                     GEOID18
 AT0381
 AT0381.The horizontal coordinates were scaled from a map and have
 AT0381.an estimated accuracy of +/- 6 seconds.
 AT0381
 AT0381.** This station is in an area of known vertical motion. If an
 AT0381.** orthometric height was ever established but is not available 
 AT0381.** in the current survey control section, the orthometric height
 AT0381.** is considered suspect.  Suspect heights are available in the
 AT0381.** superseded section only if requested.
 AT0381
 AT0381.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0381.GEOID18 height accuracy estimate available here.
 AT0381
 AT0381.Click photographs - Photos may exist for this station.
 AT0381
 AT0381;                    North         East    Units  Estimated Accuracy
 AT0381;SPC LA S     -   134,880.    1,129,820.      MT  (+/- 180 meters Scaled)
 AT0381
 AT0381_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT105903(NAD 83)
 AT0381
 AT0381                          SUPERSEDED SURVEY CONTROL
 AT0381
 AT0381.No superseded survey control is available for this station.
 AT0381
 AT0381_MARKER: DD = SURVEY DISK
 AT0381_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0381_STAMPING: B 19 1950
 AT0381_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0381
 AT0381  HISTORY     - Date     Condition        Report By
 AT0381  HISTORY     - 1950     MONUMENTED       USACE
 AT0381  HISTORY     - 1951     GOOD             CGS
 AT0381
 AT0381                          STATION DESCRIPTION
 AT0381
 AT0381'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AT0381'IN NAOMI.
 AT0381'AT NAOMI, DIRECTLY EAST AND ACROSS STATE HIGHWAY 31 AND THE MISSOURI
 AT0381'PACIFIC RAILROAD FROM BECNELS GROCERY AND BAR, SET IN THE NORTHWEST
 AT0381'CORNER OF YARD AT 1-STORY WHITE HOUSE, 130 FEET EAST OF THE CENTER
 AT0381'LINE OF THE HIGHWAY, 19 1/2 FEET EAST OF THE EAST RAIL OF THE TRACK,
 AT0381'82 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE HOUSE, 3 1/2 FEET
 AT0381'SOUTHEAST OF A FENCE CORNER, 16 FEET NORTH OF CENTER LINE OF DRIVE TO
 AT0381'HOUSE, ABOUT 2 FEET BELOW THE HIGHWAY AND IS A U.S.E. DISK SET ON A 1
 AT0381'1/2-INCH PIPE DRIVEN 30 FEET INTO THE GROUND ON WHICH IS BUILT A
 AT0381'6-INCH CIRCULAR CONCRETE MONUMENT AND PROJECTING 15 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0917 ***********************************************************************
 AU0917  DESIGNATION -  B 190
 AU0917  PID         -  AU0917
 AU0917  STATE/COUNTY-  LA/JEFFERSON
 AU0917  COUNTRY     -  US
 AU0917  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0917
 AU0917                         *CURRENT SURVEY CONTROL
 AU0917  ______________________________________________________________________
 AU0917* NAD 83(1986) POSITION- 29 56 16.     (N) 090 03 09.     (W)   SCALED
 AU0917* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0917  **This station is located in a suspected subsidence area (see below).
 AU0917  ______________________________________________________________________
 AU0917  GEOID HEIGHT    -        -25.935 (meters)                     GEOID18
 AU0917
 AU0917.The horizontal coordinates were scaled from a map and have
 AU0917.an estimated accuracy of +/- 6 seconds.
 AU0917
 AU0917.** This station is in an area of known vertical motion. If an
 AU0917.** orthometric height was ever established but is not available 
 AU0917.** in the current survey control section, the orthometric height
 AU0917.** is considered suspect.  Suspect heights are available in the
 AU0917.** superseded section only if requested.
 AU0917
 AU0917.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0917.GEOID18 height accuracy estimate available here.
 AU0917
 AU0917.Click photographs - Photos may exist for this station.
 AU0917
 AU0917;                    North         East    Units  Estimated Accuracy
 AU0917;SPC LA S     -   160,060.    1,123,650.      MT  (+/- 180 meters Scaled)
 AU0917
 AU0917_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP845155(NAD 83)
 AU0917
 AU0917                          SUPERSEDED SURVEY CONTROL
 AU0917
 AU0917.No superseded survey control is available for this station.
 AU0917
 AU0917_MARKER: DB = BENCH MARK DISK
 AU0917_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0917_SP_SET: BRIDGE
 AU0917_STAMPING: B 190 1964
 AU0917_MARK LOGO: CGS
 AU0917_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0917
 AU0917  HISTORY     - Date     Condition        Report By
 AU0917  HISTORY     - 1964     MONUMENTED       CGS
 AU0917
 AU0917                          STATION DESCRIPTION
 AU0917
 AU0917'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0917'0.95 MI W FROM ALGIERS.
 AU0917'ABOUT 0.95 MILE WEST ALONG THE GREATER NEW ORLEANS BRIDGE OVER THE
 AU0917'MISSISSIPPI RIVER FROM THE TOLL PLAZA AT ALGIERS, BETWEEN THE TECHE
 AU0917'AND BROOKLYN STREET SIGNS ON BRIDGE, 20.5 FEET SOUTHWEST OF LIGHT POLE
 AU0917'NO. A 44, 12 FEET EAST OF THE NORTHEAST END OF STEEL PART OF BRIDGE,
 AU0917'SET IN BRIDGE FLOOR AND 6 INCHES SOUTH OF THE NORTH BRIDGE CURB.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1611 ***********************************************************************
 BJ1611  DESIGNATION -  B 191
 BJ1611  PID         -  BJ1611
 BJ1611  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1611  COUNTRY     -  US
 BJ1611  USGS QUAD   -  RESERVE (2018)
 BJ1611
 BJ1611                         *CURRENT SURVEY CONTROL
 BJ1611  ______________________________________________________________________
 BJ1611* NAD 83(1986) POSITION- 30 03 03.     (N) 090 32 24.     (W)   SCALED
 BJ1611* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1611  **This station is located in a suspected subsidence area (see below).
 BJ1611  ______________________________________________________________________
 BJ1611  GEOID HEIGHT    -        -26.277 (meters)                     GEOID18
 BJ1611
 BJ1611.The horizontal coordinates were scaled from a map and have
 BJ1611.an estimated accuracy of +/- 6 seconds.
 BJ1611
 BJ1611.** This station is in an area of known vertical motion. If an
 BJ1611.** orthometric height was ever established but is not available 
 BJ1611.** in the current survey control section, the orthometric height
 BJ1611.** is considered suspect.  Suspect heights are available in the
 BJ1611.** superseded section only if requested.
 BJ1611
 BJ1611.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1611.GEOID18 height accuracy estimate available here.
 BJ1611
 BJ1611.Click photographs - Photos may exist for this station.
 BJ1611
 BJ1611;                    North         East    Units  Estimated Accuracy
 BJ1611;SPC LA S     -   172,170.    1,076,500.      MT  (+/- 180 meters Scaled)
 BJ1611
 BJ1611_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP371269(NAD 83)
 BJ1611
 BJ1611                          SUPERSEDED SURVEY CONTROL
 BJ1611
 BJ1611.No superseded survey control is available for this station.
 BJ1611
 BJ1611_MARKER: DB = BENCH MARK DISK
 BJ1611_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1611_STAMPING: B 191 1964
 BJ1611_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1611+STABILITY: SURFACE MOTION
 BJ1611
 BJ1611  HISTORY     - Date     Condition        Report By
 BJ1611  HISTORY     - 1964     MONUMENTED       CGS
 BJ1611  HISTORY     - 1974     GOOD             NGS
 BJ1611  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1611
 BJ1611                          STATION DESCRIPTION
 BJ1611
 BJ1611'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1611'0.85 MI E FROM RESERVE.
 BJ1611'0.85 MILE EAST ALONG STATE HIGHWAY 44 FROM THE POST OFFICE AT RESERVE,
 BJ1611'JUST EAST OF AN OFFSET IN THE MISSISSIPPI RIVER LEVEE, AT THE JUNCTION
 BJ1611'OF A PRIVATE ROAD LEADING NORTH, 27 1/2 FEET NORTH OF THE CENTER LINE
 BJ1611'OF THE HIGHWAY, 21 FEET WEST OF THE CENTER LINE OF DRIVEWAY, 3 FEET
 BJ1611'NORTH OF THE NORTH EDGE OF A SIDEWALK, 30 FEET WEST OF A POWER LINE
 BJ1611'POLE WITH A STREET LIGHT, 207 FEET WEST OF THE CENTER LINE OF EAST 19
 BJ1611'TH STREET, 0.5 MILE WEST OF OUR LADY OF GRACE CATHOLIC SCHOOL, 1 1/2
 BJ1611'FEET EAST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY AND
 BJ1611'SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 BJ1611
 BJ1611                          STATION RECOVERY (1974)
 BJ1611
 BJ1611'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 BJ1611'RECOVERED IN GOOD CONDITION.
 BJ1611
 BJ1611                          STATION RECOVERY (1986)
 BJ1611
 BJ1611'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1611'NOT RECOVERED, A THOROUGH SEARCH WAS MADE FOR THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1223 ***********************************************************************
 BH1223  DESIGNATION -  B 193
 BH1223  PID         -  BH1223
 BH1223  STATE/COUNTY-  LA/ST TAMMANY
 BH1223  COUNTRY     -  US
 BH1223  USGS QUAD   -  RIGOLETS (2018)
 BH1223
 BH1223                         *CURRENT SURVEY CONTROL
 BH1223  ______________________________________________________________________
 BH1223* NAD 83(1986) POSITION- 30 12 55.     (N) 089 41 25.     (W)   SCALED
 BH1223* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1223  **This station is located in a suspected subsidence area (see below).
 BH1223  ______________________________________________________________________
 BH1223  GEOID HEIGHT    -        -26.632 (meters)                     GEOID18
 BH1223  OBS GRAVITY     -    979,338.4   (mgal)                       GRAV_OBS
 BH1223
 BH1223.The horizontal coordinates were scaled from a map and have
 BH1223.an estimated accuracy of +/- 6 seconds.
 BH1223
 BH1223.** This station is in an area of known vertical motion.  Due to the
 BH1223.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1223.** determined the orthometric heights for marks in these suspect
 BH1223.** subsidence areas should be considered valid only at the epoch date
 BH1223.** associated with the orthometric height.  These heights must always
 BH1223.** be validated when used as control.  All previously superseded
 BH1223.** orthometric heights are now considered suspect and are available
 BH1223.** in the superseded section.  NGS does not recommend using suspect
 BH1223.** or superseded heights as control.
 BH1223
 BH1223.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1223.GEOID18 height accuracy estimate available here.
 BH1223
 BH1223.Click photographs - Photos may exist for this station.
 BH1223
 BH1223.The observed gravity was obtained from relative gravimeter ties
 BH1223.to the IGSN71 gravity network.
 BH1223
 BH1223;                    North         East    Units  Estimated Accuracy
 BH1223;SPC LA S     -   191,260.    1,158,170.      MT  (+/- 180 meters Scaled)
 BH1223
 BH1223_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU410457(NAD 83)
 BH1223
 BH1223                          SUPERSEDED SURVEY CONTROL
 BH1223
 BH1223.No superseded survey control is available for this station.
 BH1223
 BH1223_MARKER: DB = BENCH MARK DISK
 BH1223_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BH1223_STAMPING: B 193 1963
 BH1223_MARK LOGO: CGS
 BH1223_PROJECTION: RECESSED 5 CENTIMETERS
 BH1223_MAGNETIC: I = MARKER IS A STEEL ROD
 BH1223_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1223_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1223+SATELLITE: SATELLITE OBSERVATIONS - March 17, 1993
 BH1223_ROD/PIPE-DEPTH: 29.3 meters
 BH1223
 BH1223  HISTORY     - Date     Condition        Report By
 BH1223  HISTORY     - 1963     MONUMENTED       CGS
 BH1223  HISTORY     - 1969     GOOD             CGS
 BH1223  HISTORY     - 1971     GOOD             NGS
 BH1223  HISTORY     - 1977     GOOD             NGS
 BH1223  HISTORY     - 19930317 GOOD             NGS
 BH1223
 BH1223                          STATION DESCRIPTION
 BH1223
 BH1223'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BH1223'4.3 MI NE FROM FORT PIKE.
 BH1223'ABOUT 4.3 MILES NORTHEAST ALONG U. S. HIGHWAY 90 FROM THE SOUTHWEST
 BH1223'END OF THE HIGHWAY BRIDGE OVER THE RIGOLETS AT FORT PIKE, ABOUT 1.2
 BH1223'MILE SOUTHWEST OF THE JUNCTION OF U. S. HIGHWAY 190 LEADING NORTHWEST,
 BH1223'ALONG THE SOUTH SIDE OF A SMALL CEMETERY, 71 FEET NORTHWEST OF THE
 BH1223'CENTER LINE OF THE HIGHWAY, 25 FEET WEST OF THE SOUTHWEST GATE POST AT
 BH1223'THE SOUTH CORNER OF THE CEMETERY FENCE, 21.8 FEET SOUTHEAST OF THE
 BH1223'SOUTHEAST CORNER OF CONCRETE COVER FOR GRAVE OF ALEXANDER S. PASQUET,
 BH1223'1 FOOT SOUTH OF A METAL WITNESS POST, 1 FOOT BELOW THE LEVEL OF THE
 BH1223'HIGHWAY AND IS A DISK ON THE TOP OF A COPPER COATED STEEL ROD FLUSH
 BH1223'WITH THE GROUND AND PROTECTED BY A 4 INCH TILE WHICH IS FLUSH WITH THE
 BH1223'GROUND.  THE ROD WAS DRIVEN TO A DEPTH OF 96 FEET. SEC 33, T 9S, R
 BH1223'15E.
 BH1223
 BH1223                          STATION RECOVERY (1971)
 BH1223
 BH1223'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 BH1223'RECOVERED IN GOOD CONDITION.
 BH1223
 BH1223                          STATION RECOVERY (1977)
 BH1223
 BH1223'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1223'RECOVERED IN GOOD CONDITION.
 BH1223
 BH1223                          STATION RECOVERY (1993)
 BH1223
 BH1223'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 BH1223'8.6 KM (5.35 MI) WESTERLY ALONG U.S. HIGHWAY 90 FROM THE JUNCTION OF
 BH1223'STATE HIGHWAY 604 IN PEARLINGTON, MISSISSIPPI, 21.7 M (71.2 FT)
 BH1223'NORTHWEST OF THE HIGHWAY CENTERLINE, 7.6 M (24.9 FT) WEST OF THE
 BH1223'SOUTHWEST GATE POST NEAR THE SOUTHWEST CORNER OF A CEMETERY, 0.3 M
 BH1223'(1.0 FT) SOUTH OF A WITNESS POST AND CHAIN-LINK FENCE, AND 0.3 M (1.0
 BH1223'FT) BELOW THE LEVEL OF THE HIGHWAY.  NOTE--THE DISK IS ENCASED IN A
 BH1223'4-INCH TILE PIPE AND IS RECESSED 0.05 M (0.16 FT) BELOW THE GROUND
 BH1223'SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0311 ***********************************************************************
 AT0311  DESIGNATION -  B 194
 AT0311  PID         -  AT0311
 AT0311  STATE/COUNTY-  LA/ST BERNARD
 AT0311  COUNTRY     -  US
 AT0311  USGS QUAD   -  CHALMETTE (2018)
 AT0311
 AT0311                         *CURRENT SURVEY CONTROL
 AT0311  ______________________________________________________________________
 AT0311* NAD 83(1986) POSITION- 29 54 59.     (N) 089 54 43.     (W)   SCALED
 AT0311* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0311  **This station is located in a suspected subsidence area (see below).
 AT0311  ______________________________________________________________________
 AT0311  GEOID HEIGHT    -        -25.871 (meters)                     GEOID18
 AT0311  OBS GRAVITY     -    979,310.9   (mgal)                       GRAV_OBS
 AT0311
 AT0311.The horizontal coordinates were scaled from a map and have
 AT0311.an estimated accuracy of +/- 6 seconds.
 AT0311
 AT0311.** This station is in an area of known vertical motion.  Due to the
 AT0311.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0311.** determined the orthometric heights for marks in these suspect
 AT0311.** subsidence areas should be considered valid only at the epoch date
 AT0311.** associated with the orthometric height.  These heights must always
 AT0311.** be validated when used as control.  All previously superseded
 AT0311.** orthometric heights are now considered suspect and are available
 AT0311.** in the superseded section.  NGS does not recommend using suspect
 AT0311.** or superseded heights as control.
 AT0311
 AT0311.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0311.GEOID18 height accuracy estimate available here.
 AT0311
 AT0311.Click photographs - Photos may exist for this station.
 AT0311
 AT0311.The observed gravity was obtained from relative gravimeter ties
 AT0311.to the IGSN71 gravity network.
 AT0311
 AT0311;                    North         East    Units  Estimated Accuracy
 AT0311;SPC LA S     -   157,850.    1,137,250.      MT  (+/- 180 meters Scaled)
 AT0311
 AT0311_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU188130(NAD 83)
 AT0311
 AT0311                          SUPERSEDED SURVEY CONTROL
 AT0311
 AT0311.No superseded survey control is available for this station.
 AT0311
 AT0311_MARKER: DB = BENCH MARK DISK
 AT0311_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0311_STAMPING: B 194 1964
 AT0311_MARK LOGO: CGS
 AT0311_PROJECTION: RECESSED 5 CENTIMETERS
 AT0311_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0311_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0311+SATELLITE: SATELLITE OBSERVATIONS - November 29, 1990
 AT0311_ROD/PIPE-DEPTH: 35.5 meters
 AT0311
 AT0311  HISTORY     - Date     Condition        Report By
 AT0311  HISTORY     - 1964     MONUMENTED       CGS
 AT0311  HISTORY     - 1971     GOOD             NGS
 AT0311  HISTORY     - 1984     GOOD             NGS
 AT0311  HISTORY     - 1988     GOOD             BUN-Y
 AT0311  HISTORY     - 19901129 GOOD             NGS
 AT0311  HISTORY     - 19950120 MARK NOT FOUND   NGS
 AT0311
 AT0311                          STATION DESCRIPTION
 AT0311
 AT0311'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0311'1.45 MI NW FROM VIOLET.
 AT0311'ABOUT 1.45 MILES NORTHWEST ALONG ST. BERNARD HIGHWAY (STATE HIGHWAYS
 AT0311'39 AND 46) FROM THE POST OFFICE AT VIOLET, 84 FEET WEST AND ACROSS
 AT0311'FRANCES PLACE FROM THE WEST CORNER OF A BRICK BUILDING, 49 FEET
 AT0311'NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 145 FEET SOUTHEAST OF THE
 AT0311'SOUTH CORNER OF THE CHATEAU FOOD STORE, 34 FEET NORTHWEST OF THE
 AT0311'CENTER LINE OF FRANCES PLACE, 11.8 FEET NORTH OF A STREET SIGN POLE,
 AT0311'0.9 FOOT SOUTHWEST OF A CONCRETE HIGHWAY RIGHT-OF-WAY MARKER, 0.7 FOOT
 AT0311'NORTHWEST OF A METAL WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE
 AT0311'HIGHWAY, AND ON THE TOP OF A COPPER COATED ROD THAT IS DRIVEN TO A
 AT0311'DEPTH OF 116.5 FEET AND IS ENCASED IN A 4-INCH TILE WHICH IS LEVEL
 AT0311'WITH THE SURFACE OF THE GROUND.  SEC 4, T13S, R 13E.
 AT0311
 AT0311                          STATION RECOVERY (1984)
 AT0311
 AT0311'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0311'RECOVERED IN GOOD CONDITION.  NOTE, DELETE, 11.8 FT NORTH OF A STREET
 AT0311'SIGN POST, 0.9 FT SOUTHWEST OF A CONCRETE RIGHT-OF-WAY HIGHWAY MARKER,
 AT0311'0.7 FT NORTHWEST OF A METAL WITNESS POST, ADD, 0.18 METERS (0.6 FT)
 AT0311'SOUTHEAST OF A WITNESS POST.
 AT0311
 AT0311                          STATION RECOVERY (1988)
 AT0311
 AT0311'RECOVERY NOTE BY BURK AND N-Y 1988
 AT0311'RECOVERED IN GOOD CONDITION.
 AT0311
 AT0311                          STATION RECOVERY (1990)
 AT0311
 AT0311'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AT0311'IN FRANCIS PLACE, AT THE INTERSECTION OF EAST SAINT BERNARD HIGHWAY
 AT0311'AND FRANCIS AVENUE, 16.0 M (52.5 FT) NORTHEAST OF THE CENTERLINE OF
 AT0311'THE HIGHWAY, 10.3 M (33.8 FT) NORTHWEST OF THE CENTER OF THE AVENUE,
 AT0311'2.8 M (9.2 FT) NORTH OF A UTILITY POLE, AND 0.3 M (1.0 FT) BELOW THE
 AT0311'LEVEL OF THE HIGHWAY.  NOTE--THE DISK IS ENCASED IN A 5-INCH PLASTIC
 AT0311'PIPE THAT IS FLUSH WITH THE GROUND SURFACE.  THE DISK HAS BEEN HIT
 AT0311'AND THE SIDES OF THE DISK BENT DOWN.
 AT0311
 AT0311                          STATION RECOVERY (1995)
 AT0311
 AT0311'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AT0311'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0448 ***********************************************************************
 AT0448  DESIGNATION -  B 195
 AT0448  PID         -  AT0448
 AT0448  STATE/COUNTY-  LA/PLAQUEMINES
 AT0448  COUNTRY     -  US
 AT0448  USGS QUAD   -  POINTE A LA HACHE (2018)
 AT0448
 AT0448                         *CURRENT SURVEY CONTROL
 AT0448  ______________________________________________________________________
 AT0448* NAD 83(1986) POSITION- 29 32 43.     (N) 089 46 26.     (W)   SCALED
 AT0448* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0448  **This station is located in a suspected subsidence area (see below).
 AT0448  ______________________________________________________________________
 AT0448  GEOID HEIGHT    -        -24.574 (meters)                     GEOID18
 AT0448
 AT0448.The horizontal coordinates were scaled from a map and have
 AT0448.an estimated accuracy of +/- 6 seconds.
 AT0448
 AT0448.** This station is in an area of known vertical motion.  Due to the
 AT0448.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0448.** determined the orthometric heights for marks in these suspect
 AT0448.** subsidence areas should be considered valid only at the epoch date
 AT0448.** associated with the orthometric height.  These heights must always
 AT0448.** be validated when used as control.  All previously superseded
 AT0448.** orthometric heights are now considered suspect and are available
 AT0448.** in the superseded section.  NGS does not recommend using suspect
 AT0448.** or superseded heights as control.
 AT0448
 AT0448.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0448.GEOID18 height accuracy estimate available here.
 AT0448
 AT0448.Click photographs - Photos may exist for this station.
 AT0448
 AT0448;                    North         East    Units  Estimated Accuracy
 AT0448;SPC LA S     -   116,890.    1,151,140.      MT  (+/- 180 meters Scaled)
 AT0448
 AT0448_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT311716(NAD 83)
 AT0448
 AT0448                          SUPERSEDED SURVEY CONTROL
 AT0448
 AT0448.No superseded survey control is available for this station.
 AT0448
 AT0448_MARKER: DB = BENCH MARK DISK
 AT0448_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AT0448_STAMPING: B 195 1964
 AT0448_MARK LOGO: CGS
 AT0448_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0448_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AT0448+SATELLITE: SATELLITE OBSERVATIONS - October 04, 2005
 AT0448
 AT0448  HISTORY     - Date     Condition        Report By
 AT0448  HISTORY     - 1964     MONUMENTED       CGS
 AT0448  HISTORY     - 1970     GOOD             NGS
 AT0448  HISTORY     - 1971     GOOD             NGS
 AT0448  HISTORY     - 1984     GOOD             NGS
 AT0448  HISTORY     - 20051004 GOOD             SJBGRP
 AT0448
 AT0448                          STATION DESCRIPTION
 AT0448
 AT0448'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 AT0448'6.5 MI NW FROM PORT SULPHUR.
 AT0448'6.5 MILES NORTHWEST ALONG STATE HIGHWAY 23 FROM THE FIRE STATION AND
 AT0448'CEMETERY AT PORT SULPHUR, 2.2 MILES SOUTHEAST OF WEST POINT A LA
 AT0448'HACHE, SET VERTICALLY IN THE NORTHEAST BRICK WALL OF THE ST. JUDE
 AT0448'CATHOLIC CHURCH, 120 FEET SOUTHWEST OF THE CENTER OF THE HIGHWAY, 1.2
 AT0448'FEET SOUTHEAST OF THE NORTH CORNER OF THE BUILDING AND 2.6 FEET ABOVE
 AT0448'THE LEVEL OF THE GROUND.
 AT0448
 AT0448                          STATION RECOVERY (1971)
 AT0448
 AT0448'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AT0448'RECOVERED IN GOOD CONDITION.
 AT0448
 AT0448                          STATION RECOVERY (1984)
 AT0448
 AT0448'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0448'RECOVERED IN GOOD CONDITION.  NOTE, THE DISK IS SET VERTICALLY IN THE
 AT0448'NORTHEAST FACE AT THE NORTH CORNER OF ST. JUDE CHURCH WEST NORTHWEST
 AT0448'OF 1 OF 2 BRICK BUILDINGS.
 AT0448
 AT0448                          STATION RECOVERY (2005)
 AT0448
 AT0448'RECOVERY NOTE BY SJB GROUP INC 2005 (MLB)
 AT0448'BUILDING DAMAGED BY HURRICANE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0262 ***********************************************************************
 AT0262  DESIGNATION -  B 196
 AT0262  PID         -  AT0262
 AT0262  STATE/COUNTY-  LA/PLAQUEMINES
 AT0262  COUNTRY     -  US
 AT0262  USGS QUAD   -  BURAS (2018)
 AT0262
 AT0262                         *CURRENT SURVEY CONTROL
 AT0262  ______________________________________________________________________
 AT0262* NAD 83(1986) POSITION- 29 20 35.     (N) 089 30 52.     (W)   SCALED
 AT0262* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0262  **This station is located in a suspected subsidence area (see below).
 AT0262  ______________________________________________________________________
 AT0262  GEOID HEIGHT    -        -23.913 (meters)                     GEOID18
 AT0262
 AT0262.The horizontal coordinates were scaled from a map and have
 AT0262.an estimated accuracy of +/- 6 seconds.
 AT0262
 AT0262.** This station is in an area of known vertical motion.  Due to the
 AT0262.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0262.** determined the orthometric heights for marks in these suspect
 AT0262.** subsidence areas should be considered valid only at the epoch date
 AT0262.** associated with the orthometric height.  These heights must always
 AT0262.** be validated when used as control.  All previously superseded
 AT0262.** orthometric heights are now considered suspect and are available
 AT0262.** in the superseded section.  NGS does not recommend using suspect
 AT0262.** or superseded heights as control.
 AT0262
 AT0262.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0262.GEOID18 height accuracy estimate available here.
 AT0262
 AT0262.Click photographs - Photos may exist for this station.
 AT0262
 AT0262;                    North         East    Units  Estimated Accuracy
 AT0262;SPC LA S     -    94,850.    1,176,630.      MT  (+/- 180 meters Scaled)
 AT0262
 AT0262_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT558486(NAD 83)
 AT0262
 AT0262                          SUPERSEDED SURVEY CONTROL
 AT0262
 AT0262.No superseded survey control is available for this station.
 AT0262
 AT0262_MARKER: DB = BENCH MARK DISK
 AT0262_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0262_STAMPING: B 196 1964
 AT0262_MARK LOGO: CGS
 AT0262_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0262
 AT0262  HISTORY     - Date     Condition        Report By
 AT0262  HISTORY     - 1964     MONUMENTED       CGS
 AT0262  HISTORY     - 1971     GOOD             NGS
 AT0262  HISTORY     - 1975     GOOD             NGS
 AT0262  HISTORY     - 1984     GOOD             NGS
 AT0262
 AT0262                          STATION DESCRIPTION
 AT0262
 AT0262'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0262'1.0 MI SE FROM BURAS.
 AT0262'ABOUT 1.0 MILE SOUTHEST ALONG STATE HIGHWAY 23 FROM THE HIGH SCHOOL AT
 AT0262'BURAS, ON THE OUTSIDE OF A CURVE IN THE HIGHWAY, 90 1/2 FEET WEST OF
 AT0262'THE CENTER OF THE JUNCTION OF THE HIGHWAY AND A PAVED DRIVEWAY WHICH
 AT0262'LEADS TO THE PARKING AREA ON THE NORTHWEST SIDE OF THE CAMCO OFFICE
 AT0262'BUILDING, 72 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 57 FEET
 AT0262'NORTHWEST OF THE CENTER LINE OF THE DRIVEWAY, 20 FEET SOUTHEAST OF THE
 AT0262'EXTENDED LINE OF THE HAROLD BROWN COMPANY BUILDING, 0.6 FOOT SOUTHWEST
 AT0262'OF A METAL WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY,
 AT0262'AND ON THE TOP OF A COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 120
 AT0262'FEET AND IS ENCASED IN A 6-INCH METAL PIPE THAT PROJECTS 0.5 FOOT.
 AT0262'NOTE-- THE ROD WAS FOUND BENT AND WAS STRAIGHTENED BY THIS PARTY.
 AT0262
 AT0262                          STATION RECOVERY (1975)
 AT0262
 AT0262'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975
 AT0262'RECOVERED IN GOOD CONDITION.
 AT0262
 AT0262                          STATION RECOVERY (1984)
 AT0262
 AT0262'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0262'RECOVERED IN GOOD CONDITION AND IS NOW 1.5 METERS (5.0 FT)
 AT0262'SOUTH-SOUTHWEST OF POWER LINE POLE NUMBER P 25.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0963 ***********************************************************************
 BJ0963  DESIGNATION -  B 197 WELL
 BJ0963  PID         -  BJ0963
 BJ0963  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0963  COUNTRY     -  US
 BJ0963  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0963
 BJ0963                         *CURRENT SURVEY CONTROL
 BJ0963  ______________________________________________________________________
 BJ0963* NAD 83(1986) POSITION- 30 26 52.     (N) 091 11 23.     (W)   SCALED
 BJ0963* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0963  **This station is located in a suspected subsidence area (see below).
 BJ0963  ______________________________________________________________________
 BJ0963  GEOID HEIGHT    -        -27.067 (meters)                     GEOID18
 BJ0963
 BJ0963.The horizontal coordinates were scaled from a map and have
 BJ0963.an estimated accuracy of +/- 6 seconds.
 BJ0963
 BJ0963.** This station is in an area of known vertical motion. If an
 BJ0963.** orthometric height was ever established but is not available 
 BJ0963.** in the current survey control section, the orthometric height
 BJ0963.** is considered suspect.  Suspect heights are available in the
 BJ0963.** superseded section only if requested.
 BJ0963
 BJ0963.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0963.GEOID18 height accuracy estimate available here.
 BJ0963
 BJ0963.Click photographs - Photos may exist for this station.
 BJ0963
 BJ0963;                    North         East    Units  Estimated Accuracy
 BJ0963;SPC LA S     -   215,910.    1,013,790.      MT  (+/- 180 meters Scaled)
 BJ0963
 BJ0963_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP738697(NAD 83)
 BJ0963
 BJ0963                          SUPERSEDED SURVEY CONTROL
 BJ0963
 BJ0963.No superseded survey control is available for this station.
 BJ0963
 BJ0963_MARKER: DB = BENCH MARK DISK
 BJ0963_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0963_SP_SET: WELL CASING
 BJ0963_STAMPING: B 197 WELL 1964
 BJ0963_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0963
 BJ0963  HISTORY     - Date     Condition        Report By
 BJ0963  HISTORY     - 1964     MONUMENTED       CGS
 BJ0963  HISTORY     - 1976     GOOD             NGS
 BJ0963
 BJ0963                          STATION DESCRIPTION
 BJ0963
 BJ0963'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0963'IN BATON ROUGE.
 BJ0963'AT BATON ROUGE, AT THE BATON ROUGE WATER WORKS, NEAR THE JUNCTION OF
 BJ0963'FRONT AND CONVENTION STREET, 130 FEET EAST OF THE CENTER LINE OF FRONT
 BJ0963'STREET, SET ON THE TOP OF A CONCRETE FILLED 6-INCH WELL CASING THAT IS
 BJ0963'2200 FEET DEEP, INSIDE OF A 14 FEET SQUARE CONCRETE WALL AND PROJECTS
 BJ0963'0.3 FOOT ABOVE THE CONCRETE FLOOR.  NOTE-- MARK IS ABOUT 12 FEET BELOW
 BJ0963'THE LEVEL OF THE GROUND.
 BJ0963
 BJ0963                          STATION RECOVERY (1976)
 BJ0963
 BJ0963'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0963'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0996 ***********************************************************************
 BJ0996  DESIGNATION -  B 198
 BJ0996  PID         -  BJ0996
 BJ0996  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0996  COUNTRY     -  US
 BJ0996  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0996
 BJ0996                         *CURRENT SURVEY CONTROL
 BJ0996  ______________________________________________________________________
 BJ0996* NAD 83(1986) POSITION- 30 23 18.     (N) 091 12 42.     (W)   SCALED
 BJ0996* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0996  **This station is located in a suspected subsidence area (see below).
 BJ0996  ______________________________________________________________________
 BJ0996  GEOID HEIGHT    -        -27.083 (meters)                     GEOID18
 BJ0996
 BJ0996.The horizontal coordinates were scaled from a map and have
 BJ0996.an estimated accuracy of +/- 6 seconds.
 BJ0996
 BJ0996.** This station is in an area of known vertical motion.  Due to the
 BJ0996.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0996.** determined the orthometric heights for marks in these suspect
 BJ0996.** subsidence areas should be considered valid only at the epoch date
 BJ0996.** associated with the orthometric height.  These heights must always
 BJ0996.** be validated when used as control.  All previously superseded
 BJ0996.** orthometric heights are now considered suspect and are available
 BJ0996.** in the superseded section.  NGS does not recommend using suspect
 BJ0996.** or superseded heights as control.
 BJ0996
 BJ0996.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0996.GEOID18 height accuracy estimate available here.
 BJ0996
 BJ0996.Click photographs - Photos may exist for this station.
 BJ0996
 BJ0996;                    North         East    Units  Estimated Accuracy
 BJ0996;SPC LA S     -   209,320.    1,011,690.      MT  (+/- 180 meters Scaled)
 BJ0996
 BJ0996_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP718631(NAD 83)
 BJ0996
 BJ0996                          SUPERSEDED SURVEY CONTROL
 BJ0996
 BJ0996.No superseded survey control is available for this station.
 BJ0996
 BJ0996_MARKER: DB = BENCH MARK DISK
 BJ0996_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0996_STAMPING: B 198 1964
 BJ0996_MARK LOGO: CGS
 BJ0996_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0996
 BJ0996  HISTORY     - Date     Condition        Report By
 BJ0996  HISTORY     - 1964     MONUMENTED       CGS
 BJ0996  HISTORY     - 1969     GOOD             LADTD
 BJ0996  HISTORY     - 1976     GOOD             NGS
 BJ0996  HISTORY     - 1986     GOOD             NGS
 BJ0996  HISTORY     - 1987     GOOD             USPSQD
 BJ0996
 BJ0996                          STATION DESCRIPTION
 BJ0996
 BJ0996'DESCRIBED BY LA TRANSP AND DEV 1969
 BJ0996'4.3 MI SW FROM BATON ROUGE.
 BJ0996'ABOUT 4.3 MILES SOUTH ALONG RIVER ROAD AND STATE HIGHWAY 327 FROM THE
 BJ0996'ILLINOIS CENTRAL RAILROAD STATION AT BATON ROUGE, ABOUT 0.55 MILE
 BJ0996'SOUTHWEST OF THE JUNCTION WITH BRIGHTSIDE DRIVE, AT THE JUNCTION OF A
 BJ0996'ROAD LEADING UP THE MISSISSIPPI RIVER LEVEE TO THE DRAVO PLANT.  IT IS
 BJ0996'38.5 FEET SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, 2 FEET SOUTH OF
 BJ0996'POWER POLE NO. 92, 8.5 FEET NORTHWEST OF A RIGHT-OF-WAY MARKER, 172
 BJ0996'FEET SOUTH OF THE CENTER OF THE JUNCTION OF HIGHWAY AND ROAD LEADING
 BJ0996'UP LEVEE TO PLANT, 1.5 FEET NORTHWEST OF A METAL WITNESS POST, 2.5
 BJ0996'FEET BELOW THE LEVEL OF THE HIGHWAY.  A DISK ON THE TOP OF A COPPER
 BJ0996'COATED STEEL ROD FLUSH WITH THE GROUND AND PROTECTED BY A 4 INCH TILE
 BJ0996'WHICH IS FLUSH WITH THE GROUND.  THE ROD WAS DRIVEN TO A DEPTH OF 112
 BJ0996'FEET.
 BJ0996
 BJ0996                          STATION RECOVERY (1976)
 BJ0996
 BJ0996'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0996'3.8 MILE SOUTHWEST ALONG RIVER ROAD FROM THE INTERSTATE HIGHWAY 10
 BJ0996'BRIDGE OVERPASS, 0.55 MILE SOUTHWEST OF THE JUNCTION OF BRIGHTSIDE
 BJ0996'DRIVE, AT THE JUNCTION OF A GRAVEL ROAD LEADING OVER LEVEE TO THE PORT
 BJ0996'ALLEN MARINE RIVER PLANT, 218 FT SOUTHWEST OF THE EXTENDED CENTER LINE
 BJ0996'OF THE GRAVEL ROAD AND RIVER ROAD, 38.3 FT SOUTHEAST OF THE CENTER
 BJ0996'LINE OF RIVER ROAD, 2 FT NORTHWEST OF A FENCE LINE, 2.5 FT SOUTH OF A
 BJ0996'POWER POLE WITH TRANSFORMER NUMBER 92, 8.5 FT NORTHEAST OF A CONCRETE
 BJ0996'HIGHWAY MARKER, 88 FT SOUTHWEST OF THE CENTER LINE OF A METAL GATE.
 BJ0996
 BJ0996                          STATION RECOVERY (1986)
 BJ0996
 BJ0996'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0996'RECOVERED IN GOOD CONDITION.
 BJ0996
 BJ0996                          STATION RECOVERY (1987)
 BJ0996
 BJ0996'RECOVERY NOTE BY US POWER SQUADRON 1987 (JL)
 BJ0996'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0683 ***********************************************************************
 BK0683  DESIGNATION -  B 2
 BK0683  PID         -  BK0683
 BK0683  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0683  COUNTRY     -  US
 BK0683  USGS QUAD   -  JENNINGS (2018)
 BK0683
 BK0683                         *CURRENT SURVEY CONTROL
 BK0683  ______________________________________________________________________
 BK0683* NAD 83(1986) POSITION- 30 13 21.9    (N) 092 39 32.4    (W)   HD_HELD2
 BK0683* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0683  **This station is located in a suspected subsidence area (see below).
 BK0683  ______________________________________________________________________
 BK0683  GEOID HEIGHT    -        -27.243 (meters)                     GEOID18
 BK0683
 BK0683.The horizontal coordinates were established by autonomous hand held GPS
 BK0683.observations and have an estimated accuracy of +/- 10 meters.
 BK0683
 BK0683.** This station is in an area of known vertical motion.  Due to the
 BK0683.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0683.** determined the orthometric heights for marks in these suspect
 BK0683.** subsidence areas should be considered valid only at the epoch date
 BK0683.** associated with the orthometric height.  These heights must always
 BK0683.** be validated when used as control.  All previously superseded
 BK0683.** orthometric heights are now considered suspect and are available
 BK0683.** in the superseded section.  NGS does not recommend using suspect
 BK0683.** or superseded heights as control.
 BK0683
 BK0683.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0683.GEOID18 height accuracy estimate available here.
 BK0683
 BK0683.Click photographs - Photos may exist for this station.
 BK0683
 BK0683;                    North         East    Units  Estimated Accuracy
 BK0683;SPC LA S     -   191,696.      872,389.      MT  (+/- 10 meters HH2 GPS)
 BK0683
 BK0683_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP3281543517(NAD 83)
 BK0683
 BK0683                          SUPERSEDED SURVEY CONTROL
 BK0683
 BK0683.No superseded survey control is available for this station.
 BK0683
 BK0683_MARKER: DB = BENCH MARK DISK
 BK0683_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BK0683_SP_SET: BUILDING WALL
 BK0683_STAMPING: B 2 1918 32.611
 BK0683_MARK LOGO: CGS
 BK0683_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0683+STABILITY: SURFACE MOTION
 BK0683
 BK0683  HISTORY     - Date     Condition        Report By
 BK0683  HISTORY     - 1918     MONUMENTED       CGS
 BK0683  HISTORY     - 1970     GOOD             NGS
 BK0683  HISTORY     - 1981     GOOD             NGS
 BK0683  HISTORY     - 1986     GOOD             NGS
 BK0683
 BK0683                          STATION DESCRIPTION
 BK0683
 BK0683'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0683'IN JENNINGS.
 BK0683'AT JENNINGS, 1 BLOCK NORTH OF THE SOUTHERN PACIFIC RAILROAD STATION,
 BK0683'AT THE INTERSECTION OF CARY AVENUE AND PLAQUEMINE STREET, SET
 BK0683'VERTICALLY IN THE WEST FACE OF THE WEST BRICK WALL OF THE POST OFFICE
 BK0683'BUILDING, 2.1 FEET NORTH OF THE SOUTHWEST CORNER OF THE BUILDING, 2.6
 BK0683'FEET ABOVE THE GROUND, AND 49 1/2 FEET EAST OF THE CENTER LINE OF CARY
 BK0683'AVENUE.  SEC 35, T 9S, R 3W.
 BK0683
 BK0683                          STATION RECOVERY (1981)
 BK0683
 BK0683'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0683'IN JENNINGS, 1 BLOCK NORTH OF THE SOUTHERN PACIFIC RAILROAD STATION,
 BK0683'AT THE INTERSECTION OF CARY AVENUE AND WEST PLAQUEMINE STREET, ADDRESS
 BK0683'IS 118 WEST PLAQUEMINE STREET, SET VERTICALLY IN THE WEST FACE OF THE
 BK0683'WEST BRICK WALL OF THE JEFFERSON DAVIS PARISH LIBRARY (FORMERLY THE
 BK0683'POST OFFICE BUILDING), 15.05 METERS (49.5 FEET) EAST OF THE CENTER
 BK0683'LINE OF CARY AVENUE.
 BK0683'THE MARK IS 0.8 M ABOVE GROUND.
 BK0683
 BK0683                          STATION RECOVERY (1986)
 BK0683
 BK0683'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0683'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1762 ***********************************************************************
 BJ1762  DESIGNATION -  B 20
 BJ1762  PID         -  BJ1762
 BJ1762  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1762  COUNTRY     -  US
 BJ1762  USGS QUAD   -  AMITE (2018)
 BJ1762
 BJ1762                         *CURRENT SURVEY CONTROL
 BJ1762  ______________________________________________________________________
 BJ1762* NAD 83(1986) POSITION- 30 44 41.     (N) 090 30 32.     (W)   SCALED
 BJ1762* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1762  **This station is located in a suspected subsidence area (see below).
 BJ1762  ______________________________________________________________________
 BJ1762  GEOID HEIGHT    -        -27.140 (meters)                     GEOID18
 BJ1762  DYNAMIC HEIGHT  -         37.03  (meters)      121.5   (feet) COMP
 BJ1762  MODELED GRAVITY -    979,345.2   (mgal)                       NAVD 88
 BJ1762
 BJ1762.The horizontal coordinates were scaled from a map and have
 BJ1762.an estimated accuracy of +/- 6 seconds.
 BJ1762
 BJ1762.** This station is in an area of known vertical motion. If an
 BJ1762.** orthometric height was ever established but is not available 
 BJ1762.** in the current survey control section, the orthometric height
 BJ1762.** is considered suspect.  Suspect heights are available in the
 BJ1762.** superseded section only if requested.
 BJ1762
 BJ1762.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1762.GEOID18 height accuracy estimate available here.
 BJ1762
 BJ1762.Click photographs - Photos may exist for this station.
 BJ1762
 BJ1762.The dynamic height is computed by dividing the NAVD 88
 BJ1762.geopotential number by the normal gravity value computed on the
 BJ1762.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1762.degrees latitude (g = 980.6199 gals.).
 BJ1762
 BJ1762.The modeled gravity was interpolated from observed gravity values.
 BJ1762
 BJ1762;                    North         East    Units  Estimated Accuracy
 BJ1762;SPC LA S     -   249,110.    1,078,950.      MT  (+/- 180 meters Scaled)
 BJ1762
 BJ1762_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ384039(NAD 83)
 BJ1762
 BJ1762                          SUPERSEDED SURVEY CONTROL
 BJ1762
 BJ1762.No superseded survey control is available for this station.
 BJ1762
 BJ1762_MARKER: DB = BENCH MARK DISK
 BJ1762_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1762_SP_SET: CULVERT
 BJ1762_STAMPING: B 20 1934
 BJ1762_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1762
 BJ1762  HISTORY     - Date     Condition        Report By
 BJ1762  HISTORY     - 1934     MONUMENTED       CGS
 BJ1762  HISTORY     - 1969     GOOD             CGS
 BJ1762  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1762
 BJ1762                          STATION DESCRIPTION
 BJ1762
 BJ1762'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1762'1.25 MI N FROM AMITE.
 BJ1762'ABOUT 1.25 MILES NORTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1762'STATION AT AMITE, 0.25 MILE SOUTH OF MILEPOST 842, 0.05 MILE SOUTH OF
 BJ1762'A GRAVEL ROAD CROSSING, SET ON THE TOP OF THE SOUTH END OF THE WEST
 BJ1762'CONCRETE HEAD WALL FOR A 10-FOOT ARCHED CULVERT UNDER THE TRACK, 6.7
 BJ1762'FEET WEST OF THE WEST RAIL AND 3 FEET BELOW THE LEVEL OF THE TRACK.
 BJ1762'SEC 33, T 3S, R 7E.
 BJ1762
 BJ1762                          STATION RECOVERY (1992)
 BJ1762
 BJ1762'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1762'THERE IS A NEW HEADWALL AT THE DESCRIBED LOCATION.  ASSUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0497 ***********************************************************************
 AT0497  DESIGNATION -  B 200
 AT0497  PID         -  AT0497
 AT0497  STATE/COUNTY-  LA/ORLEANS
 AT0497  COUNTRY     -  US
 AT0497  USGS QUAD   -  CHALMETTE (2018)
 AT0497
 AT0497                         *CURRENT SURVEY CONTROL
 AT0497  ______________________________________________________________________
 AT0497* NAD 83(1986) POSITION- 29 54 44.     (N) 089 59 39.     (W)   SCALED
 AT0497* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0497  **This station is located in a suspected subsidence area (see below).
 AT0497  ______________________________________________________________________
 AT0497  GEOID HEIGHT    -        -25.866 (meters)                     GEOID18
 AT0497
 AT0497.The horizontal coordinates were scaled from a map and have
 AT0497.an estimated accuracy of +/- 6 seconds.
 AT0497
 AT0497.** This station is in an area of known vertical motion. If an
 AT0497.** orthometric height was ever established but is not available 
 AT0497.** in the current survey control section, the orthometric height
 AT0497.** is considered suspect.  Suspect heights are available in the
 AT0497.** superseded section only if requested.
 AT0497
 AT0497.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0497.GEOID18 height accuracy estimate available here.
 AT0497
 AT0497.Click photographs - Photos may exist for this station.
 AT0497
 AT0497;                    North         East    Units  Estimated Accuracy
 AT0497;SPC LA S     -   157,290.    1,129,310.      MT  (+/- 180 meters Scaled)
 AT0497
 AT0497_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU108128(NAD 83)
 AT0497
 AT0497                          SUPERSEDED SURVEY CONTROL
 AT0497
 AT0497.No superseded survey control is available for this station.
 AT0497
 AT0497_MARKER: DB = BENCH MARK DISK
 AT0497_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0497_SP_SET: WALL
 AT0497_STAMPING: B 200 1964
 AT0497_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0497
 AT0497  HISTORY     - Date     Condition        Report By
 AT0497  HISTORY     - 1964     MONUMENTED       CGS
 AT0497
 AT0497                          STATION DESCRIPTION
 AT0497
 AT0497'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AT0497'IN ALGIERS.
 AT0497'AT ALGIERS, ALONG WOODLAND DRIVE, BETWEEN STRATFORD PLACE AND WARWICK
 AT0497'COURT, SET VERTICALLY IN THE EAST BRICK WALL OF THE OUR LADY OF HOLY
 AT0497'CROSS MARIANITE HOUSE (A LARGE TWO-STORIED BUILDING), JUST NORTH OF
 AT0497'THE NORMAN CANAL, ABOUT 150 YARDS WEST OF THE CENTER LINE OF WOODLAND
 AT0497'DRIVE, 1 FOOT SOUTH OF THE NORTHEAST CORNER OF THE BUILDING AND 3 FEET
 AT0497'ABOVE THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0179 ***********************************************************************
 AU0179  DESIGNATION -  B 201
 AU0179  PID         -  AU0179
 AU0179  STATE/COUNTY-  LA/ST MARY
 AU0179  COUNTRY     -  US
 AU0179  USGS QUAD   -  NORTH BEND (2018)
 AU0179
 AU0179                         *CURRENT SURVEY CONTROL
 AU0179  ______________________________________________________________________
 AU0179* NAD 83(2011) POSITION- 29 42 27.45802(N) 091 22 59.98208(W)   ADJUSTED
 AU0179* NAD 83(2011) ELLIP HT-   -22.904 (meters)        (06/27/12)   ADJUSTED
 AU0179* NAD 83(2011) EPOCH   -  2010.00
 AU0179* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0179  **This station is located in a suspected subsidence area (see below).
 AU0179  ______________________________________________________________________
 AU0179  GEOID HEIGHT    -        -25.525 (meters)                     GEOID18
 AU0179  NAD 83(2011) X  -   -133,848.234 (meters)                     COMP
 AU0179  NAD 83(2011) Y  - -5,542,753.952 (meters)                     COMP
 AU0179  NAD 83(2011) Z  -  3,142,253.696 (meters)                     COMP
 AU0179  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 AU0179
 AU0179  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU0179  Standards:
 AU0179         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU0179            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU0179  -------------------------------------------------------------------
 AU0179  NETWORK    0.68   2.63           0.18   0.33   1.34     -0.08225241
 AU0179  -------------------------------------------------------------------
 AU0179  Click here for local accuracies and other accuracy information.
 AU0179
 AU0179.The horizontal coordinates were established by GPS observations
 AU0179.and adjusted by the National Geodetic Survey in June 2012.
 AU0179
 AU0179.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU0179.been affixed to the stable North American tectonic plate. See 
 AU0179.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU0179
 AU0179.The horizontal coordinates are valid at the epoch date displayed above
 AU0179.which is a decimal equivalence of Year/Month/Day.
 AU0179
 AU0179.** This station is in an area of known vertical motion.  Due to the
 AU0179.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0179.** determined the orthometric heights for marks in these suspect
 AU0179.** subsidence areas should be considered valid only at the epoch date
 AU0179.** associated with the orthometric height.  These heights must always
 AU0179.** be validated when used as control.  All previously superseded
 AU0179.** orthometric heights are now considered suspect and are available
 AU0179.** in the superseded section.  NGS does not recommend using suspect
 AU0179.** or superseded heights as control.
 AU0179
 AU0179.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0179.GEOID18 height accuracy estimate available here.
 AU0179
 AU0179.Click photographs - Photos may exist for this station.
 AU0179
 AU0179.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU0179
 AU0179.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU0179
 AU0179.The ellipsoidal height was determined by GPS observations
 AU0179.and is referenced to NAD 83.
 AU0179
 AU0179. The following values were computed from the NAD 83(2011) position.
 AU0179
 AU0179;                    North         East     Units Scale Factor Converg.
 AU0179;SPC LA S     -   133,860.216   995,162.385   MT  0.99993876   -0 01 30.0
 AU0179;SPC LA S     -   439,173.06  3,264,961.92   sFT  0.99993876   -0 01 30.0
 AU0179;UTM  15      - 3,287,482.402   656,389.909   MT  0.99990177   +0 48 04.8
 AU0179
 AU0179!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU0179!SPC LA S     -   1.00000360  x   0.99993876  =   0.99994236
 AU0179!UTM  15      -   1.00000360  x   0.99990177  =   0.99990537
 AU0179
 AU0179_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN5638987482(NAD 83)
 AU0179
 AU0179|---------------------------------------------------------------------|
 AU0179| PID    Reference Object                     Distance      Geod. Az  |
 AU0179|                                                           dddmmss.s |
 AU0179| AI6947 L055                                206.074 METERS 17501     |
 AU0179|---------------------------------------------------------------------|
 AU0179
 AU0179                          SUPERSEDED SURVEY CONTROL
 AU0179
 AU0179  ELLIP H (03/12/08)  -22.897  (m)                       GP(       ) 3 1
 AU0179  NAD 83(2007)-  29 42 27.45769(N)    091 22 59.98301(W) AD(       ) 0
 AU0179  ELLIP H (02/10/07)  -22.884  (m)                       GP(       )    
 AU0179  NAD 83(1992)-  29 42 27.45776(N)    091 22 59.98292(W) AD(2004.65) B
 AU0179  ELLIP H (06/22/05)  -22.889  (m)                       GP(2004.65) 4 1
 AU0179  ELLIP H (02/20/02)  -22.907  (m)                       GP(       ) 4 1
 AU0179  NAD 83(1992)-  29 42 27.45666(N)    091 22 59.97944(W) AD(       ) 1
 AU0179  ELLIP H (07/31/00)  -22.861  (m)                       GP(       ) 4 1
 AU0179
 AU0179.Superseded values are not recommended for survey control.
 AU0179
 AU0179.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU0179.See file dsdata.pdf to determine how the superseded data were derived.
 AU0179
 AU0179_MARKER: DB = BENCH MARK DISK
 AU0179_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0179_STAMPING: B 201 1964
 AU0179_MARK LOGO: CGS
 AU0179_PROJECTION: FLUSH
 AU0179_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0179_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0179+STABILITY: SURFACE MOTION
 AU0179_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0179+SATELLITE: SATELLITE OBSERVATIONS - April 25, 2009
 AU0179
 AU0179  HISTORY     - Date     Condition        Report By
 AU0179  HISTORY     - 1964     MONUMENTED       CGS
 AU0179  HISTORY     - 1972     GOOD             LADTD
 AU0179  HISTORY     - 1976     GOOD             NGS
 AU0179  HISTORY     - 19930305 GOOD             NGS
 AU0179  HISTORY     - 19991130 GOOD             CDSMS
 AU0179  HISTORY     - 20040426 GOOD             NGS
 AU0179  HISTORY     - 20051014 GOOD             NGS
 AU0179  HISTORY     - 20060427 GOOD             NGS
 AU0179  HISTORY     - 20090425 GOOD             WOOLPT
 AU0179
 AU0179                          STATION DESCRIPTION
 AU0179
 AU0179'DESCRIBED BY LA TRANSP AND DEV 1972
 AU0179'5.2 MI SE FROM CENTERVILLE.
 AU0179'TO REACH THE MONUMENT FROM THE JUNCTION OF US 90 AND LA 317 WHICH IS
 AU0179'AT CENTERVILLE, LA., DRIVE 5.2 MILES SOUTHEAST ALONG US 90.  MONUMENT
 AU0179'WILL BE ON LEFT SIDE OF US 90, 39 FT. N OF CENTERLINE OF US 90, 17.0
 AU0179'FT. SOUTHEAST OF A DRIVEWAY TO A TRAILER PARK.  MONUMENT IS 0.4 FT.
 AU0179'ABOVE GROUND.
 AU0179
 AU0179                          STATION RECOVERY (1976)
 AU0179
 AU0179'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0179'5.1 MILES SOUTHEAST ALONG U.S. HIGHWAY 90 FROM THE JUNCTION OF STATE
 AU0179'HIGHWAY 317, 0.8 MILE NORTHWEST OF A BRIDGE OVER THE WAX LAKE OUTLET
 AU0179'CHANNEL, 39.5 FT. NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 14 FT.
 AU0179'SOUTHEAST OF THE CENTER LINE OF A DRIVE LEADING NORTHEAST INTO A
 AU0179'TRAILER COURT, 28.5 FT. SOUTHEAST OF AND ACROSS THE DRIVEWAY FROM
 AU0179'AN IRON PIPE POST SUPPORTING AN ERNIES TRAILER PARK SIGN. NOTE
 AU0179'THE HIGHWAY IS UNDER CONSTRUCTION AT THIS TIME.
 AU0179
 AU0179                          STATION RECOVERY (1993)
 AU0179
 AU0179'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0179'8.3 KM (5.15 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 182 FROM THE
 AU0179'JUNCTION OF STATE HIGHWAY 317 IN CENTERVILLE, 12.1 M (39.7 FT)
 AU0179'NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 8.4 M (27.6 FT) NORTHWEST
 AU0179'OF THE NORTH CORNER OF UNDERGROUND CABLE JUNCTION BOX NUMBER 46, 6.0
 AU0179'M (19.7 FT) SOUTHEAST OF THE CENTER OF ERNIES LANE, 4.3 M (14.1 FT)
 AU0179'NORTH OF A WITNESS POST, 0.3 M (1.0 FT) BELOW THE LEVEL OF THE
 AU0179'HIGHWAY, AND THE MONUMENT PROJECTS 0.06 M (0.20 FT) ABOVE THE GROUND
 AU0179'SURFACE.
 AU0179
 AU0179                          STATION RECOVERY (1999)
 AU0179
 AU0179'RECOVERY NOTE BY CDS/MUERY SERVICES 1999 (REG)
 AU0179'RECOVERED IN GOOD CONDITION.
 AU0179
 AU0179                          STATION RECOVERY (2004)
 AU0179
 AU0179'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 AU0179'THE STATION IS LOCATED ABOUT 4.0 MI SOUTHEAST OF CENTERVILLE IN THE
 AU0179'YARD OF A PRIVATE RESIDENCE  IN A MOBILE HOME PARK.
 AU0179'
 AU0179'TO REACH THE STATION FROM THE INTERSECTION OF US HIGHWAY 90 AND STATE
 AU0179'HIGHWAY 182 ABOUT 4.1 MI  SOUTHEAST OF CENTERVILLE, GO NORTHWESTERLY
 AU0179'FOR 0.25 MI ALONG THE STATE HIGHWAY TO THE STATION  ON THE RIGHT JUST
 AU0179'BEFORE REACHING ERNIES LANE, LEADING TO A MOBILE HOME PARK.
 AU0179'
 AU0179'THE STATION IS LOCATED 16.7 M NORTHWEST OF THE NORTHWEST CORNER OF A
 AU0179'MOBILE HOME NUMBER 18,  12.1 M EAST-NORTHEAST OF THE CENTER OF THE
 AU0179'HIGHWAY, 8.6 M NORTH OF THE CENTER OF A METAL UTILITY  BOX, 6.3 M
 AU0179'SOUTH-SOUTHEAST OF ERNIES LANE, 3.0 M EAST-NORTHEAST OF A CARSONITE
 AU0179'WITNESS POST, AND  THE MONUMENT IS FLUSH WITH THE LEVEL OF THE GROUND.
 AU0179
 AU0179                          STATION RECOVERY (2005)
 AU0179
 AU0179'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (DB)
 AU0179'RECOVERED AS DESCRIBED.
 AU0179
 AU0179                          STATION RECOVERY (2006)
 AU0179
 AU0179'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU0179'RECOVERED AS DESCRIBED.
 AU0179
 AU0179                          STATION RECOVERY (2009)
 AU0179
 AU0179'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 AU0179'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2321 ***********************************************************************
 BJ2321  DESIGNATION -  B 202
 BJ2321  PID         -  BJ2321
 BJ2321  STATE/COUNTY-  LA/ST MARTIN
 BJ2321  COUNTRY     -  US
 BJ2321  USGS QUAD   -  MARINGOUIN NW (2018)
 BJ2321
 BJ2321                         *CURRENT SURVEY CONTROL
 BJ2321  ______________________________________________________________________
 BJ2321* NAD 83(1986) POSITION- 30 27 29.     (N) 091 43 39.     (W)   SCALED
 BJ2321* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2321  **This station is located in a suspected subsidence area (see below).
 BJ2321  ______________________________________________________________________
 BJ2321  GEOID HEIGHT    -        -27.260 (meters)                     GEOID18
 BJ2321
 BJ2321.The horizontal coordinates were scaled from a map and have
 BJ2321.an estimated accuracy of +/- 6 seconds.
 BJ2321
 BJ2321.** This station is in an area of known vertical motion. If an
 BJ2321.** orthometric height was ever established but is not available 
 BJ2321.** in the current survey control section, the orthometric height
 BJ2321.** is considered suspect.  Suspect heights are available in the
 BJ2321.** superseded section only if requested.
 BJ2321
 BJ2321.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2321.GEOID18 height accuracy estimate available here.
 BJ2321
 BJ2321.Click photographs - Photos may exist for this station.
 BJ2321
 BJ2321;                    North         East    Units  Estimated Accuracy
 BJ2321;SPC LA S     -   217,110.      962,150.      MT  (+/- 180 meters Scaled)
 BJ2321
 BJ2321_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP221702(NAD 83)
 BJ2321
 BJ2321                          SUPERSEDED SURVEY CONTROL
 BJ2321
 BJ2321.No superseded survey control is available for this station.
 BJ2321
 BJ2321_MARKER: DB = BENCH MARK DISK
 BJ2321_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2321_STAMPING: B 202 1964
 BJ2321_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2321+STABILITY: SURFACE MOTION
 BJ2321
 BJ2321  HISTORY     - Date     Condition        Report By
 BJ2321  HISTORY     - 1964     MONUMENTED       CGS
 BJ2321  HISTORY     - 1965     GOOD             CGS
 BJ2321
 BJ2321                          STATION DESCRIPTION
 BJ2321
 BJ2321'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2321'9.2 MI S FROM KROTZ SPRINGS.
 BJ2321'1.1 MILES EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE STATION AT
 BJ2321'KROTZ SPRINGS, THENCE 8.1 MILES SOUTH ALONG STATE ROAD 975, AT A
 BJ2321'CLEARING ON THE NORTH SIDE OF THE ROAD, 53 FEET NORTH OF THE CENTER
 BJ2321'LINE OF THE ROAD, 24 FEET SOUTHEAST OF A 12-INCH TREE BEARING A
 BJ2321'TRIANGULAR BLAZE, 3.0 FEET SOUTH OF A CREOSOTED WITNESS POST, ABOUT
 BJ2321'LEVEL WITH THE ROAD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 BJ2321'7 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2221 ***********************************************************************
 BJ2221  DESIGNATION -  B 203
 BJ2221  PID         -  BJ2221
 BJ2221  STATE/COUNTY-  LA/ST MARTIN
 BJ2221  COUNTRY     -  US
 BJ2221  USGS QUAD   -  BREAUX BRIDGE (2018)
 BJ2221
 BJ2221                         *CURRENT SURVEY CONTROL
 BJ2221  ______________________________________________________________________
 BJ2221* NAD 83(1986) POSITION- 30 15 26.     (N) 091 53 20.     (W)   SCALED
 BJ2221* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2221  **This station is located in a suspected subsidence area (see below).
 BJ2221  ______________________________________________________________________
 BJ2221  GEOID HEIGHT    -        -27.104 (meters)                     GEOID18
 BJ2221
 BJ2221.The horizontal coordinates were scaled from a map and have
 BJ2221.an estimated accuracy of +/- 6 seconds.
 BJ2221
 BJ2221.** This station is in an area of known vertical motion. If an
 BJ2221.** orthometric height was ever established but is not available 
 BJ2221.** in the current survey control section, the orthometric height
 BJ2221.** is considered suspect.  Suspect heights are available in the
 BJ2221.** superseded section only if requested.
 BJ2221
 BJ2221.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2221.GEOID18 height accuracy estimate available here.
 BJ2221
 BJ2221.Click photographs - Photos may exist for this station.
 BJ2221
 BJ2221;                    North         East    Units  Estimated Accuracy
 BJ2221;SPC LA S     -   194,910.      946,540.      MT  (+/- 180 meters Scaled)
 BJ2221
 BJ2221_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP068478(NAD 83)
 BJ2221
 BJ2221                          SUPERSEDED SURVEY CONTROL
 BJ2221
 BJ2221.No superseded survey control is available for this station.
 BJ2221
 BJ2221_MARKER: DB = BENCH MARK DISK
 BJ2221_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2221_STAMPING: B 203 1964
 BJ2221_MARK LOGO: CGS
 BJ2221_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2221+STABILITY: SURFACE MOTION
 BJ2221
 BJ2221  HISTORY     - Date     Condition        Report By
 BJ2221  HISTORY     - 1964     MONUMENTED       CGS
 BJ2221
 BJ2221                          STATION DESCRIPTION
 BJ2221
 BJ2221'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2221'1.25 MI SE FROM BREAUX BRIDGE.
 BJ2221'ABOUT 1.25 MILES SOUTHEAST ALONG STATE HIGHWAY 31 FROM THE
 BJ2221'INTERSECTION OF BRIDGE STREET AND MAIN STREET AT BREAUX BRIDGE, ACROSS
 BJ2221'THE HIGHWAY FROM A BRICK HOUSE, 40 FEET EAST OF THE CENTER LINE OF THE
 BJ2221'HIGHWAY, 170 FEET SOUTH OF THE CENTER LINE OF A SIDE ROAD LEADING
 BJ2221'WEST, 17 FEET NORTH OF THE CENTER LINE OF A LANE LEADING EAST TO A
 BJ2221'RANCH HOUSE, 1 1/2 FEET NORTH OF A CORNER FENCE POST, 1 1/2 FEET WEST
 BJ2221'OF A FENCE, 1.5 FEET SOUTH OF A WOODEN WITNESS POST, ABOUT 1 FOOT
 BJ2221'BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 BJ2221'PROJECTING 3 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0749 ***********************************************************************
 BJ0749  DESIGNATION -  B 205
 BJ0749  PID         -  BJ0749
 BJ0749  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0749  COUNTRY     -  US
 BJ0749  USGS QUAD   -  FORDOCHE (2018)
 BJ0749
 BJ0749                         *CURRENT SURVEY CONTROL
 BJ0749  ______________________________________________________________________
 BJ0749* NAD 83(1986) POSITION- 30 33 17.     (N) 091 33 30.     (W)   SCALED
 BJ0749* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0749  **This station is located in a suspected subsidence area (see below).
 BJ0749  ______________________________________________________________________
 BJ0749  GEOID HEIGHT    -        -27.189 (meters)                     GEOID18
 BJ0749
 BJ0749.The horizontal coordinates were scaled from a map and have
 BJ0749.an estimated accuracy of +/- 6 seconds.
 BJ0749
 BJ0749.** This station is in an area of known vertical motion.  Due to the
 BJ0749.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0749.** determined the orthometric heights for marks in these suspect
 BJ0749.** subsidence areas should be considered valid only at the epoch date
 BJ0749.** associated with the orthometric height.  These heights must always
 BJ0749.** be validated when used as control.  All previously superseded
 BJ0749.** orthometric heights are now considered suspect and are available
 BJ0749.** in the superseded section.  NGS does not recommend using suspect
 BJ0749.** or superseded heights as control.
 BJ0749
 BJ0749.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0749.GEOID18 height accuracy estimate available here.
 BJ0749
 BJ0749.Click photographs - Photos may exist for this station.
 BJ0749
 BJ0749;                    North         East    Units  Estimated Accuracy
 BJ0749;SPC LA S     -   227,780.      978,410.      MT  (+/- 180 meters Scaled)
 BJ0749
 BJ0749_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP382811(NAD 83)
 BJ0749
 BJ0749                          SUPERSEDED SURVEY CONTROL
 BJ0749
 BJ0749.No superseded survey control is available for this station.
 BJ0749
 BJ0749_MARKER: DB = BENCH MARK DISK
 BJ0749_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BJ0749_SP_SET: CONCRETE CURB
 BJ0749_STAMPING: B 205 1964
 BJ0749_MARK LOGO: CGS
 BJ0749_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0749
 BJ0749  HISTORY     - Date     Condition        Report By
 BJ0749  HISTORY     - 1964     MONUMENTED       CGS
 BJ0749  HISTORY     - 1976     GOOD             NGS
 BJ0749  HISTORY     - 1980     GOOD             LADTD
 BJ0749  HISTORY     - 1986     GOOD             NGS
 BJ0749
 BJ0749                          STATION DESCRIPTION
 BJ0749
 BJ0749'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0749'IN LIVONIA.
 BJ0749'AT LIVONIA, SET IN THE TOP OF THE WEST END OF THE SOUTH CONCRETE CURB
 BJ0749'OF THE U.S. HIGHWAY 190 BRIDGE OVER BAYOU GROSSE TETE, 128 FEET NORTH
 BJ0749'OF THE NORTH RAIL, 146 FEET NORTHEAST OF THE NORTHWEST CORNER OF A
 BJ0749'RAILROAD TRESTLE OVER BAYOU GROSSE TETE, 97 FEET EAST OF THE CENTER
 BJ0749'LINE OF STATE HIGHWAY 77, 18 FEET SOUTH OF THE CENTER LINE OF THE
 BJ0749'SOUTH TRAFFIC LANE OF U.S. HIGHWAY 190, AND ABOUT 1 FOOT ABOVE THE
 BJ0749'LEVEL OF THE HIGHWAY.
 BJ0749
 BJ0749                          STATION RECOVERY (1976)
 BJ0749
 BJ0749'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0749'AT LIVONIA, AT THE SOUTHEAST CORNER OF THE JUNCTION OF U.S. HIGHWAY
 BJ0749'190 AND STATE HIGHWAY 77, 97 FT. EAST OF THE CENTER LINE OF STATE
 BJ0749'HIGHWAY 77, 18 FT. SOUTH OF THE CENTER LINE OF THE SOUTH LANES OF
 BJ0749'U.S. HIGHWAY 190, IN THE TOP OF THE WEST END OF THE SOUTH CONCRETE
 BJ0749'CURB OF HIGHWAY BRIDGE OVER THE BAYOU GROSSE TETE, 1.1 FT. EAST OF
 BJ0749'THE WEST END OF THE CURB.
 BJ0749
 BJ0749                          STATION RECOVERY (1980)
 BJ0749
 BJ0749'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 BJ0749'RECOVERED IN GOOD CONDITION.
 BJ0749
 BJ0749                          STATION RECOVERY (1986)
 BJ0749
 BJ0749'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0749'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0337 ***********************************************************************
 BJ0337  DESIGNATION -  B 206
 BJ0337  PID         -  BJ0337
 BJ0337  STATE/COUNTY-  LA/ST LANDRY
 BJ0337  COUNTRY     -  US
 BJ0337  USGS QUAD   -  PORT BARRE (2018)
 BJ0337
 BJ0337                         *CURRENT SURVEY CONTROL
 BJ0337  ______________________________________________________________________
 BJ0337* NAD 83(1986) POSITION- 30 32 51.     (N) 091 55 24.     (W)   SCALED
 BJ0337* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0337  **This station is located in a suspected subsidence area (see below).
 BJ0337  ______________________________________________________________________
 BJ0337  GEOID HEIGHT    -        -27.280 (meters)                     GEOID18
 BJ0337
 BJ0337.The horizontal coordinates were scaled from a map and have
 BJ0337.an estimated accuracy of +/- 6 seconds.
 BJ0337
 BJ0337.** This station is in an area of known vertical motion.  Due to the
 BJ0337.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0337.** determined the orthometric heights for marks in these suspect
 BJ0337.** subsidence areas should be considered valid only at the epoch date
 BJ0337.** associated with the orthometric height.  These heights must always
 BJ0337.** be validated when used as control.  All previously superseded
 BJ0337.** orthometric heights are now considered suspect and are available
 BJ0337.** in the superseded section.  NGS does not recommend using suspect
 BJ0337.** or superseded heights as control.
 BJ0337
 BJ0337.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0337.GEOID18 height accuracy estimate available here.
 BJ0337
 BJ0337.Click photographs - Photos may exist for this station.
 BJ0337
 BJ0337;                    North         East    Units  Estimated Accuracy
 BJ0337;SPC LA S     -   227,100.      943,390.      MT  (+/- 180 meters Scaled)
 BJ0337
 BJ0337_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP032799(NAD 83)
 BJ0337
 BJ0337                          SUPERSEDED SURVEY CONTROL
 BJ0337
 BJ0337.No superseded survey control is available for this station.
 BJ0337
 BJ0337_MARKER: DB = BENCH MARK DISK
 BJ0337_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0337_STAMPING: B 206 1964
 BJ0337_MARK LOGO: CGS
 BJ0337_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0337+STABILITY: SURFACE MOTION
 BJ0337
 BJ0337  HISTORY     - Date     Condition        Report By
 BJ0337  HISTORY     - 1964     MONUMENTED       CGS
 BJ0337  HISTORY     - 1976     GOOD             NGS
 BJ0337  HISTORY     - 1986     GOOD             NGS
 BJ0337
 BJ0337                          STATION DESCRIPTION
 BJ0337
 BJ0337'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0337'2.4 MI E FROM PORT BARRE.
 BJ0337'ABOUT 2.4 MILES EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ0337'STATION AT PORT BARRE, ABOUT 250 FEET NORTH AND ACROSS U.S. HIGHWAY
 BJ0337'190 FROM THE NORTH RAIL, 62 FEET NORTH OF THE CENTER LINE OF THE NORTH
 BJ0337'TRAFFIC LANE OF THE HIGHWAY, 56 FEET EAST OF THE CENTER LINE OF A
 BJ0337'PRIVATE ROAD, 6 FEET WEST OF POWER POLE NUMBER 217-175 WHICH IS BRACED
 BJ0337'BY A GUY WIRE 1.4 FEET NORTH OF A METAL WITNESS POST, ABOUT LEVEL WITH
 BJ0337'THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6
 BJ0337'INCHES.
 BJ0337
 BJ0337                          STATION RECOVERY (1976)
 BJ0337
 BJ0337'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0337'2.4 MILES EAST ALONG U.S. HIGHWAY 190 FROM ITS JUNCTION WITH STATE
 BJ0337'HIGHWAY 103 NORTH AT PORT BARRE, 250 FT NORTH AND ACROSS HIGHWAY FROM
 BJ0337'THE NORTH RAIL, 64 FT NORTH OF THE CENTER LINE OF THE WEST BOUND LANES
 BJ0337'OF U.S. HIGHWAY 190, 63 FT EAST OF THE CENTER LINE OF A PRIVATE ROAD
 BJ0337'NORTH, 6 FT WEST OF POWER POLE 612-175 WITH LINES LEADING NORTH, EAST,
 BJ0337'AND WEST.
 BJ0337
 BJ0337                          STATION RECOVERY (1986)
 BJ0337
 BJ0337'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0337'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0067 ***********************************************************************
 BJ0067  DESIGNATION -  B 207
 BJ0067  PID         -  BJ0067
 BJ0067  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0067  COUNTRY     -  US
 BJ0067  USGS QUAD   -  NEW ROADS (2018)
 BJ0067
 BJ0067                         *CURRENT SURVEY CONTROL
 BJ0067  ______________________________________________________________________
 BJ0067* NAD 83(1986) POSITION- 30 44 55.     (N) 091 23 04.     (W)   SCALED
 BJ0067* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0067  **This station is located in a suspected subsidence area (see below).
 BJ0067  ______________________________________________________________________
 BJ0067  GEOID HEIGHT    -        -27.112 (meters)                     GEOID18
 BJ0067
 BJ0067.The horizontal coordinates were scaled from a map and have
 BJ0067.an estimated accuracy of +/- 6 seconds.
 BJ0067
 BJ0067.** This station is in an area of known vertical motion.  Due to the
 BJ0067.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0067.** determined the orthometric heights for marks in these suspect
 BJ0067.** subsidence areas should be considered valid only at the epoch date
 BJ0067.** associated with the orthometric height.  These heights must always
 BJ0067.** be validated when used as control.  All previously superseded
 BJ0067.** orthometric heights are now considered suspect and are available
 BJ0067.** in the superseded section.  NGS does not recommend using suspect
 BJ0067.** or superseded heights as control.
 BJ0067
 BJ0067.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0067.GEOID18 height accuracy estimate available here.
 BJ0067
 BJ0067.Click photographs - Photos may exist for this station.
 BJ0067
 BJ0067;                    North         East    Units  Estimated Accuracy
 BJ0067;SPC LA S     -   249,250.      995,110.      MT  (+/- 180 meters Scaled)
 BJ0067
 BJ0067_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ546028(NAD 83)
 BJ0067
 BJ0067                          SUPERSEDED SURVEY CONTROL
 BJ0067
 BJ0067.No superseded survey control is available for this station.
 BJ0067
 BJ0067_MARKER: DB = BENCH MARK DISK
 BJ0067_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0067_STAMPING: B 207 1964
 BJ0067_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0067+STABILITY: SURFACE MOTION
 BJ0067
 BJ0067  HISTORY     - Date     Condition        Report By
 BJ0067  HISTORY     - 1964     MONUMENTED       CGS
 BJ0067  HISTORY     - 1976     GOOD             NGS
 BJ0067
 BJ0067                          STATION DESCRIPTION
 BJ0067
 BJ0067'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0067'5.75 MI NE FROM NEW ROADS.
 BJ0067'ABOUT 2.5 MILES NORTH ALONG STATE HIGHWAY 10 FROM THE TEXAS AND
 BJ0067'PACIFIC RAILROAD STATION AT NEW ROADS, THENCE 2.4 MILES EAST ALONG
 BJ0067'STATE HIGHWAY 10, THENCE 0.95 MILE SOUTHEAST ALONG STATE ROAD 981, 36
 BJ0067'FEET NORTHEAST OF THE CENTER LINE OF THE ROAD, 101 FEET SOUTHWEST OF
 BJ0067'THE CENTER LINE OF A LEVEE, 28 FEET NORTHEAST OF THE NORTH CORNER OF A
 BJ0067'CATTLE GUARD, 1 1/2 FEET NORTHWEST OF AN INTERSECTION OF TWO FENCES,
 BJ0067'2.0 FEET NORTHEAST OF A WOODEN WITNESS POST, ABOUT LEVEL WITH THE
 BJ0067'ROAD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
 BJ0067
 BJ0067                          STATION RECOVERY (1976)
 BJ0067
 BJ0067'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0067'2.5 MILES EAST ALONG STATE HIGHWAY 10 FROM THE JUNCTION OF STATE
 BJ0067'HIGHWAY 420, THENCE 0.9 MILE EAST ALONG STATE HIGHWAY 981, 36 FT
 BJ0067'NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 28.1 FT NORTHEAST OF
 BJ0067'THE NORTH CORNER OF A CATTLE GUARD, 12.5 FT NORTHEAST OF A T
 BJ0067'JUNCTION FENCE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0002 ***********************************************************************
 BJ0002  DESIGNATION -  B 208
 BJ0002  PID         -  BJ0002
 BJ0002  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0002  COUNTRY     -  US
 BJ0002  USGS QUAD   -  INNIS (2018)
 BJ0002
 BJ0002                         *CURRENT SURVEY CONTROL
 BJ0002  ______________________________________________________________________
 BJ0002* NAD 83(1986) POSITION- 30 59 22.     (N) 091 40 46.     (W)   SCALED
 BJ0002* NAVD 88 ORTHO HEIGHT -    15.347 (meters)       50.35  (feet) ADJUSTED
 BJ0002  ______________________________________________________________________
 BJ0002  GEOID HEIGHT    -        -26.976 (meters)                     GEOID18
 BJ0002  DYNAMIC HEIGHT  -         15.328 (meters)       50.29  (feet) COMP
 BJ0002  MODELED GRAVITY -    979,388.2   (mgal)                       NAVD 88
 BJ0002
 BJ0002  VERT ORDER      -  FIRST     CLASS I
 BJ0002
 BJ0002.The horizontal coordinates were scaled from a map and have
 BJ0002.an estimated accuracy of +/- 6 seconds.
 BJ0002
 BJ0002.The 2009 superseded orthometric height was determined using a crustal movement
 BJ0002.model based on published report NOAA Technical Report NOS/NGS 50
 BJ0002.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BJ0002.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BJ0002.in a special adjustment to evaluate GNSS-derived orthometric heights
 BJ0002
 BJ0002.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0002.GEOID18 height accuracy estimate available here.
 BJ0002
 BJ0002.Click photographs - Photos may exist for this station.
 BJ0002
 BJ0002.The dynamic height is computed by dividing the NAVD 88
 BJ0002.geopotential number by the normal gravity value computed on the
 BJ0002.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0002.degrees latitude (g = 980.6199 gals.).
 BJ0002
 BJ0002.The modeled gravity was interpolated from observed gravity values.
 BJ0002
 BJ0002;                    North         East    Units  Estimated Accuracy
 BJ0002;SPC LA S     -   276,000.      966,940.      MT  (+/- 180 meters Scaled)
 BJ0002
 BJ0002_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ260291(NAD 83)
 BJ0002
 BJ0002                          SUPERSEDED SURVEY CONTROL
 BJ0002
 BJ0002  NAVD 88 (05/17/09)   15.276  (m)           50.12   (f) SUPERSEDED  1 1
 BJ0002  NAVD 88 (06/15/91)   15.374  (m)           50.44   (f) SUPERSEDED  1 1
 BJ0002  NGVD 29 (11/26/84)   15.329  (m)           50.29   (f) ADJUSTED    1 1
 BJ0002
 BJ0002.Superseded values are not recommended for survey control.
 BJ0002
 BJ0002.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0002.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0002
 BJ0002_MARKER: DB = BENCH MARK DISK
 BJ0002_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0002_SP_SET: ABUTMENT
 BJ0002_STAMPING: B 208 1964
 BJ0002_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0002
 BJ0002  HISTORY     - Date     Condition        Report By
 BJ0002  HISTORY     - 1964     MONUMENTED       CGS
 BJ0002  HISTORY     - 1966     GOOD             CGS
 BJ0002  HISTORY     - 1976     GOOD             NGS
 BJ0002  HISTORY     - 20050317 MARK NOT FOUND   USPSQD
 BJ0002
 BJ0002                          STATION DESCRIPTION
 BJ0002
 BJ0002'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0002'0.2 MI S FROM TORRAS.
 BJ0002'0.2 MILE SOUTH ALONG STATE ROAD 418 FROM THE MT. CARMEL CHURCH AT
 BJ0002'TORRAS, SET VERTICALLY IN THE EAST FACE OF THE SOUTHWEST CONCRETE WING
 BJ0002'WALL OF AN ABUTMENT FOR AN ABANDONED RAILROAD UNDERPASS, 12 FEET WEST
 BJ0002'OF THE CENTER LINE OF THE ROAD, AND ABOUT 3 FEET ABOVE THE GROUND.
 BJ0002
 BJ0002                          STATION RECOVERY (1966)
 BJ0002
 BJ0002'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BJ0002'RECOVERED IN GOOD CONDITION.
 BJ0002
 BJ0002                          STATION RECOVERY (1976)
 BJ0002
 BJ0002'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0002'0.4 MILE SOUTH ALONG STATE HIGHWAY 418 FROM THE JUNCTION OF STATE
 BJ0002'HIGHWAY 15 AT TORRAS, 0.2 MILE SOUTHEAST OF THE MT CARMEL CHURCH, SET
 BJ0002'VERTICALLY IN THE EAST FACE OF THE SOUTHWEST CONCRETE WING WALL OF AN
 BJ0002'ABANDONED RAILROAD UNDERPASS, 14 FT SOUTHWEST OF THE CENTER LINE OF
 BJ0002'THE HIGHWAY, NEAR BENCH MARK PBM TORRAS.
 BJ0002
 BJ0002                          STATION RECOVERY (2005)
 BJ0002
 BJ0002'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BJ0002'RAILROAD ABUTMENT GONE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3222 ***********************************************************************
 BJ3222  DESIGNATION -  B 208 RESET 1979
 BJ3222  PID         -  BJ3222
 BJ3222  STATE/COUNTY-  LA/POINTE COUPEE
 BJ3222  COUNTRY     -  US
 BJ3222  USGS QUAD   -  INNIS (2018)
 BJ3222
 BJ3222                         *CURRENT SURVEY CONTROL
 BJ3222  ______________________________________________________________________
 BJ3222* NAD 83(1986) POSITION- 30 59 22.     (N) 091 40 46.     (W)   SCALED
 BJ3222* NAVD 88 ORTHO HEIGHT -    14.33  (+/-2cm)       47.0   (feet) VERTCON
 BJ3222  ______________________________________________________________________
 BJ3222  GEOID HEIGHT    -        -26.976 (meters)                     GEOID18
 BJ3222  VERT ORDER      -  THIRD (See Below)
 BJ3222
 BJ3222.The horizontal coordinates were scaled from a map and have
 BJ3222.an estimated accuracy of +/- 6 seconds.
 BJ3222
 BJ3222.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ3222.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ3222
 BJ3222.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3222.GEOID18 height accuracy estimate available here.
 BJ3222
 BJ3222.The vertical order pertains to the NGVD 29 superseded value.
 BJ3222
 BJ3222.Click photographs - Photos may exist for this station.
 BJ3222
 BJ3222;                    North         East    Units  Estimated Accuracy
 BJ3222;SPC LA S     -   276,000.      966,940.      MT  (+/- 180 meters Scaled)
 BJ3222
 BJ3222_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ260291(NAD 83)
 BJ3222
 BJ3222                          SUPERSEDED SURVEY CONTROL
 BJ3222
 BJ3222  NGVD 29 (??/??/??)   14.31   (m)           46.9    (f) RESET       3  
 BJ3222
 BJ3222.Superseded values are not recommended for survey control.
 BJ3222
 BJ3222.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3222.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3222
 BJ3222_MARKER: DB = BENCH MARK DISK
 BJ3222_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3222_STAMPING: B 208 RESET 1979
 BJ3222_PROJECTION: FLUSH
 BJ3222_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ3222+STABILITY: POSITION/ELEVATION WELL
 BJ3222_ROD/PIPE-DEPTH: 6.10 meters
 BJ3222
 BJ3222  HISTORY     - Date     Condition        Report By
 BJ3222  HISTORY     - 1979     MONUMENTED       NGS
 BJ3222  HISTORY     - 20050317 MARK NOT FOUND   USPSQD
 BJ3222
 BJ3222                          STATION DESCRIPTION
 BJ3222
 BJ3222'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BJ3222'IN TORRAS.
 BJ3222'0.2 MILE SOUTH ALONG STATE HIGHWAY 418 FROM THE MT CARMEL CHURCH
 BJ3222'IN TORRAS, 61.0 FEET SOUTHWEST OF THE CENTERLINE OF STATE HIGHWAY
 BJ3222'418, AND 43.0 FEET NORTHWEST OF THE CENTER OF A GRAVELED SIDE ROAD.
 BJ3222'THE MARK IS 1.5 FT  NE FROM A WITNESS POST.
 BJ3222
 BJ3222                          STATION RECOVERY (2005)
 BJ3222
 BJ3222'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BJ3222'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0825 ***********************************************************************
 BJ0825  DESIGNATION -  B 209
 BJ0825  PID         -  BJ0825
 BJ0825  STATE/COUNTY-  LA/IBERVILLE
 BJ0825  COUNTRY     -  US
 BJ0825  USGS QUAD   -  BAYOU SORREL (2018)
 BJ0825
 BJ0825                         *CURRENT SURVEY CONTROL
 BJ0825  ______________________________________________________________________
 BJ0825* NAD 83(1986) POSITION- 30 10 06.     (N) 091 20 14.     (W)   SCALED
 BJ0825* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0825  **This station is located in a suspected subsidence area (see below).
 BJ0825  ______________________________________________________________________
 BJ0825  GEOID HEIGHT    -        -26.904 (meters)                     GEOID18
 BJ0825
 BJ0825.The horizontal coordinates were scaled from a map and have
 BJ0825.an estimated accuracy of +/- 6 seconds.
 BJ0825
 BJ0825.** This station is in an area of known vertical motion.  Due to the
 BJ0825.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0825.** determined the orthometric heights for marks in these suspect
 BJ0825.** subsidence areas should be considered valid only at the epoch date
 BJ0825.** associated with the orthometric height.  These heights must always
 BJ0825.** be validated when used as control.  All previously superseded
 BJ0825.** orthometric heights are now considered suspect and are available
 BJ0825.** in the superseded section.  NGS does not recommend using suspect
 BJ0825.** or superseded heights as control.
 BJ0825
 BJ0825.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0825.GEOID18 height accuracy estimate available here.
 BJ0825
 BJ0825.Click photographs - Photos may exist for this station.
 BJ0825
 BJ0825;                    North         East    Units  Estimated Accuracy
 BJ0825;SPC LA S     -   184,930.      999,630.      MT  (+/- 180 meters Scaled)
 BJ0825
 BJ0825_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP601386(NAD 83)
 BJ0825
 BJ0825                          SUPERSEDED SURVEY CONTROL
 BJ0825
 BJ0825.No superseded survey control is available for this station.
 BJ0825
 BJ0825_MARKER: DB = BENCH MARK DISK
 BJ0825_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0825_STAMPING: B 209 1964
 BJ0825_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0825+STABILITY: SURFACE MOTION
 BJ0825_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ0825+SATELLITE: SATELLITE OBSERVATIONS - February 02, 2007
 BJ0825
 BJ0825  HISTORY     - Date     Condition        Report By
 BJ0825  HISTORY     - 1964     MONUMENTED       CGS
 BJ0825  HISTORY     - 1965     GOOD             CGS
 BJ0825  HISTORY     - 1976     GOOD             NGS
 BJ0825  HISTORY     - 1980     GOOD             LADTD
 BJ0825  HISTORY     - 20070202 GOOD             SJBGRP
 BJ0825
 BJ0825                          STATION DESCRIPTION
 BJ0825
 BJ0825'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0825'0.45 MI N FROM BAYOU SORREL.
 BJ0825'ABOUT 0.45 MILE NORTH ALONG STATE ROAD 75 FROM THE FERRY LANDING AT
 BJ0825'BAYOU SORREL, 0.05 MILE SOUTH OF A GROUP OF GAS LINE VALVES AND GAGES,
 BJ0825'71 1/2 FEET SOUTH OF A TELEPHONE POLE, 47 FEET NORTH OF THE CENTER OF
 BJ0825'A PRIVATE DRIVEWAY, 34 1/2 FEET WEST OF THE CENTER LINE OF THE ROAD,
 BJ0825'10.2 FEET SOUTH OF A HIGH PRESSURE PIPE LINE MARKER POST, 1.6 FEET
 BJ0825'WEST OF A WOODEN WITNESS POST, ABOUT 4 FEET BELOW THE LEVEL OF THE
 BJ0825'ROAD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 BJ0825
 BJ0825                          STATION RECOVERY (1976)
 BJ0825
 BJ0825'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0825'1.0 MILE NORTH ALONG STATE HIGHWAY 75 FROM THE GRAND RIVER BRIDGE,
 BJ0825'0.05 MILE SOUTH OF A PIPE LINE AND A GROUP OF VALVES, AT THE JUNCTION
 BJ0825'OF A DRIVEWAY LEADING WEST, 35 FT WEST OF THE CENTER LINE OF THE
 BJ0825'HIGHWAY, 47 FT NORTH OF THE CENTER LINE OF THE DRIVEWAY, 71.5 FT SOUTH
 BJ0825'OF TELEPHONE POLE 305, 1.6 FT WEST OF A WOODEN WITNESS POST.
 BJ0825
 BJ0825                          STATION RECOVERY (1980)
 BJ0825
 BJ0825'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 BJ0825'RECOVERED IN GOOD CONDITION.
 BJ0825
 BJ0825                          STATION RECOVERY (2007)
 BJ0825
 BJ0825'RECOVERY NOTE BY SJB GROUP INC 2007 (CM)
 BJ0825'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1574 ***********************************************************************
 BJ1574  DESIGNATION -  B 21
 BJ1574  PID         -  BJ1574
 BJ1574  STATE/COUNTY-  LA/ST TAMMANY
 BJ1574  COUNTRY     -  US
 BJ1574  USGS QUAD   -  MANDEVILLE (2018)
 BJ1574
 BJ1574                         *CURRENT SURVEY CONTROL
 BJ1574  ______________________________________________________________________
 BJ1574* NAD 83(1986) POSITION- 30 20 43.     (N) 090 01 29.     (W)   SCALED
 BJ1574* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1574  **This station is located in a suspected subsidence area (see below).
 BJ1574  ______________________________________________________________________
 BJ1574  GEOID HEIGHT    -        -26.660 (meters)                     GEOID18
 BJ1574
 BJ1574.The horizontal coordinates were scaled from a map and have
 BJ1574.an estimated accuracy of +/- 6 seconds.
 BJ1574
 BJ1574.** This station is in an area of known vertical motion. If an
 BJ1574.** orthometric height was ever established but is not available 
 BJ1574.** in the current survey control section, the orthometric height
 BJ1574.** is considered suspect.  Suspect heights are available in the
 BJ1574.** superseded section only if requested.
 BJ1574
 BJ1574.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1574.GEOID18 height accuracy estimate available here.
 BJ1574
 BJ1574.Click photographs - Photos may exist for this station.
 BJ1574
 BJ1574;                    North         East    Units  Estimated Accuracy
 BJ1574;SPC LA S     -   205,260.    1,125,810.      MT  (+/- 180 meters Scaled)
 BJ1574
 BJ1574_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP860607(NAD 83)
 BJ1574
 BJ1574                          SUPERSEDED SURVEY CONTROL
 BJ1574
 BJ1574.No superseded survey control is available for this station.
 BJ1574
 BJ1574_MARKER: DB = BENCH MARK DISK
 BJ1574_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1574_STAMPING: B 21 1934 11
 BJ1574_MARK LOGO: CGS
 BJ1574_PROJECTION: PROJECTING 15 CENTIMETERS
 BJ1574_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1574+STABILITY: SURFACE MOTION
 BJ1574
 BJ1574  HISTORY     - Date     Condition        Report By
 BJ1574  HISTORY     - 1934     MONUMENTED       CGS
 BJ1574  HISTORY     - 1955     GOOD             CGS
 BJ1574  HISTORY     - 1977     GOOD             LADTD
 BJ1574  HISTORY     - 1983     GOOD             LADTD
 BJ1574
 BJ1574                          STATION DESCRIPTION
 BJ1574
 BJ1574'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1574'2.5 MI SE FROM MANDEVILLE.
 BJ1574'LOCATED 2.5 MILES SOUTHEAST ALONG THE GULF, MOBILE AND OHIO RAILROAD
 BJ1574'FROM THE STATION IN MANDEVILLE, 7 POLES WEST OF A PUBLIC ROAD CROSSING
 BJ1574'(ENTRANCE TO FONTAINBLEAU STATE PARK), 12 1/2 POLES NORTHWEST OF
 BJ1574'MILEPOST 51, 33 FEET NORTH OF THE NORTH RAIL OF THE TRACK, 65 FEET
 BJ1574'WEST OF THE 7TH POLE WEST OF THE ROAD CROSSING AND 100 FEET EAST OF
 BJ1574'THE EIGHT POLE AND IN LINE WITH A ROW OF A POLES.  IT IS A STANDARD
 BJ1574'DISK SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES AND ABOUT 2
 BJ1574'FEET BELOW THE LEVEL OF THE TRACK.
 BJ1574
 BJ1574                          STATION RECOVERY (1977)
 BJ1574
 BJ1574'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 BJ1574'2.5 MILE SOUTHEAST ALONG THE GULF, MOBILE, AND OHIO RAILROAD FROM THE
 BJ1574'STATION IN MANDEVILLE, 7 POLES WEST OF A PUBLIC ROAD CROSSING
 BJ1574'(ENTRANCE TO FOUNTAINBLEAU STATE PARK), 12 5 POLES NORTHWEST OF
 BJ1574'MILEPOST 51, 33 FEET NORTH OF THE NORTH RAIL OF THE TRACK, 65 FEET
 BJ1574'WEST OF THE 7TH POLE WEST OF THE ROAD CROSSING AND 100 FEET EAST OF
 BJ1574'THE EIGHT POLE AND IN LINE WITH A ROW OF POLES
 BJ1574
 BJ1574                          STATION RECOVERY (1983)
 BJ1574
 BJ1574'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ1574'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  FROM THE
 BJ1574'JUNCTION OF LA 59, LA 1087 AND US 190 AT MANDEVILLE, GO EAST ALONG US
 BJ1574'190 FOR 4.2 KM (2.6 MI) TO JUNCTION OF LA 1089 (FOUNTAINBLEAU STATE
 BJ1574'PARK), THEN SOUTH ALONG LA 1089 FOR 0.2 KM (0.1 MI) TO RAILROAD
 BJ1574'CROSSING, THEN WEST ALONG RAILROAD TRACKS FOR 395 METERS (1296 FT) TO
 BJ1574'THE MARKER ON THE RIGHT, 9 METERS (24.5 FT) NORTH-NORTHEAST OF NORTH
 BJ1574'RAIL, 8.8 METERS (29 FT) SOUTHEAST OF A 12-INCH SWEET GUM TREE, 38.1
 BJ1574'METERS (125 FT) NORTHWEST OF POWER POLE NO. I-183, 106.4 METERS (349
 BJ1574'FT) EAST-SOUTHEAST OF SOUTH END OF 24-INCH STEEL CULVERT UNDER
 BJ1574'RAILROAD.
 BJ1574'THE MARK IS 0.61 METERS  N FROM A WITNESS POST.
 BJ1574'THE MARK IS 0.91 M BELOW NORTH RAIL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0116 ***********************************************************************
 AU0116  DESIGNATION -  B 210
 AU0116  PID         -  AU0116
 AU0116  STATE/COUNTY-  LA/ST MARTIN
 AU0116  COUNTRY     -  US
 AU0116  USGS QUAD   -  CENTERVILLE NE (2018)
 AU0116
 AU0116                         *CURRENT SURVEY CONTROL
 AU0116  ______________________________________________________________________
 AU0116* NAD 83(1986) POSITION- 29 56 27.     (N) 091 15 18.     (W)   SCALED
 AU0116* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0116  **This station is located in a suspected subsidence area (see below).
 AU0116  ______________________________________________________________________
 AU0116  GEOID HEIGHT    -        -26.262 (meters)                     GEOID18
 AU0116
 AU0116.The horizontal coordinates were scaled from a map and have
 AU0116.an estimated accuracy of +/- 6 seconds.
 AU0116
 AU0116.** This station is in an area of known vertical motion. If an
 AU0116.** orthometric height was ever established but is not available 
 AU0116.** in the current survey control section, the orthometric height
 AU0116.** is considered suspect.  Suspect heights are available in the
 AU0116.** superseded section only if requested.
 AU0116
 AU0116.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0116.GEOID18 height accuracy estimate available here.
 AU0116
 AU0116.Click photographs - Photos may exist for this station.
 AU0116
 AU0116;                    North         East    Units  Estimated Accuracy
 AU0116;SPC LA S     -   159,710.    1,007,560.      MT  (+/- 180 meters Scaled)
 AU0116
 AU0116_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP684135(NAD 83)
 AU0116
 AU0116                          SUPERSEDED SURVEY CONTROL
 AU0116
 AU0116.No superseded survey control is available for this station.
 AU0116
 AU0116_MARKER: DB = BENCH MARK DISK
 AU0116_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0116_STAMPING: B 210 1964
 AU0116_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0116+STABILITY: SURFACE MOTION
 AU0116
 AU0116  HISTORY     - Date     Condition        Report By
 AU0116  HISTORY     - 1964     MONUMENTED       CGS
 AU0116  HISTORY     - 1965     GOOD             CGS
 AU0116  HISTORY     - 1969     MARK NOT FOUND   USGS
 AU0116  HISTORY     - 1976     MARK NOT FOUND   NGS
 AU0116  HISTORY     - 20010730 MARK NOT FOUND   NGS
 AU0116
 AU0116                          STATION DESCRIPTION
 AU0116
 AU0116'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU0116'3.4 MI NW FROM BELLE RIVER.
 AU0116'ABOUT 3.4 MILES NORTHWEST ALONG STATE ROAD 997 AND A LEVEE FROM THE
 AU0116'SOUTH END OF THE DRAWBRIDGE OVER BELLE RIVER AT BELLE RIVER, 300 FEET
 AU0116'EAST OF THE CENTER LINE OF THE LEVEE, 58 FEET EAST OF THE CENTER LINE
 AU0116'OF THE ROAD, 5 FEET SOUTH OF THE CENTER LINE OF AN OLD TRAIL ROAD
 AU0116'LEADING TO RIVER BANK, 2.0 FEET SOUTH OF A WOODEN WITNESS POST, ABOUT
 AU0116'3 FEET BELOW THE LEVEL OF THE ROAD, AND SET IN THE TOP OF A CONCRETE
 AU0116'POST PROJECTING 6 INCHES.
 AU0116
 AU0116                          STATION RECOVERY (1969)
 AU0116
 AU0116'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1969
 AU0116'MARK NOT FOUND.
 AU0116
 AU0116                          STATION RECOVERY (1976)
 AU0116
 AU0116'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0116'MARK NOT FOUND.
 AU0116
 AU0116                          STATION RECOVERY (2001)
 AU0116
 AU0116'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AU0116'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1481 ***********************************************************************
 BK1481  DESIGNATION -  B 211
 BK1481  PID         -  BK1481
 BK1481  STATE/COUNTY-  LA/CALCASIEU
 BK1481  COUNTRY     -  US
 BK1481  USGS QUAD   -  MOSS LAKE (2018)
 BK1481
 BK1481                         *CURRENT SURVEY CONTROL
 BK1481  ______________________________________________________________________
 BK1481* NAD 83(1986) POSITION- 30 04 47.     (N) 093 21 34.     (W)   SCALED
 BK1481* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1481  **This station is located in a suspected subsidence area (see below).
 BK1481  ______________________________________________________________________
 BK1481  GEOID HEIGHT    -        -27.137 (meters)                     GEOID18
 BK1481  DYNAMIC HEIGHT  -          1.377 (meters)        4.52  (feet) COMP
 BK1481  MODELED GRAVITY -    979,306.7   (mgal)                       NAVD 88
 BK1481
 BK1481.The horizontal coordinates were scaled from a map and have
 BK1481.an estimated accuracy of +/- 6 seconds.
 BK1481
 BK1481.** This station is in an area of known vertical motion. If an
 BK1481.** orthometric height was ever established but is not available 
 BK1481.** in the current survey control section, the orthometric height
 BK1481.** is considered suspect.  Suspect heights are available in the
 BK1481.** superseded section only if requested.
 BK1481
 BK1481.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1481.GEOID18 height accuracy estimate available here.
 BK1481
 BK1481.Click photographs - Photos may exist for this station.
 BK1481
 BK1481.The dynamic height is computed by dividing the NAVD 88
 BK1481.geopotential number by the normal gravity value computed on the
 BK1481.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1481.degrees latitude (g = 980.6199 gals.).
 BK1481
 BK1481.The modeled gravity was interpolated from observed gravity values.
 BK1481
 BK1481;                    North         East    Units  Estimated Accuracy
 BK1481;SPC LA S     -   176,830.      804,690.      MT  (+/- 180 meters Scaled)
 BK1481
 BK1481_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP653276(NAD 83)
 BK1481
 BK1481                          SUPERSEDED SURVEY CONTROL
 BK1481
 BK1481.No superseded survey control is available for this station.
 BK1481
 BK1481_MARKER: DB = BENCH MARK DISK
 BK1481_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1481_SP_SET: CULVERT
 BK1481_STAMPING: B 211 1965
 BK1481_MARK LOGO: CGS
 BK1481_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1481_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK1481+SATELLITE: SATELLITE OBSERVATIONS - June 15, 2005
 BK1481
 BK1481  HISTORY     - Date     Condition        Report By
 BK1481  HISTORY     - 1965     MONUMENTED       CGS
 BK1481  HISTORY     - 1981     GOOD             NGS
 BK1481  HISTORY     - 19990320 GOOD             USPSQD
 BK1481  HISTORY     - 20040108 GOOD             USPSQD
 BK1481  HISTORY     - 20050615 GOOD             USPSQD
 BK1481
 BK1481                          STATION DESCRIPTION
 BK1481
 BK1481'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK1481'5.45 MI N FROM HACKBERRY.
 BK1481'ABOUT 5.45 MILES NORTH ALONG STATE HIGHWAY 27 FROM THE BRIDGE OVER
 BK1481'BLACK LAKE BAYOU AT HACKBERRY, IN S 26, T 11 S, R 10 W, ABOUT 0.15
 BK1481'MILE EAST OF A FARMHOUSE, 25 FEET WEST OF THE CENTER LINE OF THE
 BK1481'HIGHWAY, SET IN THE TOP OF THE NORTH END OF THE WEST CONCRETE HEAD
 BK1481'WALL OF A 4-CHANNEL CONCRETE CULVERT, AND ABOUT 2 FEET BELOW THE LEVEL
 BK1481'OF THE HIGHWAY.
 BK1481
 BK1481                          STATION RECOVERY (1981)
 BK1481
 BK1481'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1481'RECOVERED IN GOOD CONDITION.
 BK1481
 BK1481                          STATION RECOVERY (1999)
 BK1481
 BK1481'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK1481'RECOVERED IN GOOD CONDITION.
 BK1481
 BK1481                          STATION RECOVERY (2004)
 BK1481
 BK1481'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1481'RECOVERED IN GOOD CONDITION.
 BK1481
 BK1481                          STATION RECOVERY (2005)
 BK1481
 BK1481'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK1481'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0356 ***********************************************************************
 AV0356  DESIGNATION -  B 212
 AV0356  PID         -  AV0356
 AV0356  STATE/COUNTY-  LA/CAMERON
 AV0356  COUNTRY     -  US
 AV0356  USGS QUAD   -  HOLLY BEACH (2018)
 AV0356
 AV0356                         *CURRENT SURVEY CONTROL
 AV0356  ______________________________________________________________________
 AV0356* NAD 83(1986) POSITION- 29 48 43.     (N) 093 28 31.     (W)   SCALED
 AV0356* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0356  **This station is located in a suspected subsidence area (see below).
 AV0356  ______________________________________________________________________
 AV0356  GEOID HEIGHT    -        -26.710 (meters)                     GEOID18
 AV0356  DYNAMIC HEIGHT  -          0.612 (meters)        2.01  (feet) COMP
 AV0356  MODELED GRAVITY -    979,292.4   (mgal)                       NAVD 88
 AV0356
 AV0356.The horizontal coordinates were scaled from a map and have
 AV0356.an estimated accuracy of +/- 6 seconds.
 AV0356
 AV0356.** This station is in an area of known vertical motion. If an
 AV0356.** orthometric height was ever established but is not available 
 AV0356.** in the current survey control section, the orthometric height
 AV0356.** is considered suspect.  Suspect heights are available in the
 AV0356.** superseded section only if requested.
 AV0356
 AV0356.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0356.GEOID18 height accuracy estimate available here.
 AV0356
 AV0356.Click photographs - Photos may exist for this station.
 AV0356
 AV0356.The dynamic height is computed by dividing the NAVD 88
 AV0356.geopotential number by the normal gravity value computed on the
 AV0356.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0356.degrees latitude (g = 980.6199 gals.).
 AV0356
 AV0356.The modeled gravity was interpolated from observed gravity values.
 AV0356
 AV0356;                    North         East    Units  Estimated Accuracy
 AV0356;SPC LA S     -   147,360.      792,970.      MT  (+/- 180 meters Scaled)
 AV0356
 AV0356_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN540980(NAD 83)
 AV0356
 AV0356                          SUPERSEDED SURVEY CONTROL
 AV0356
 AV0356.No superseded survey control is available for this station.
 AV0356
 AV0356_MARKER: DB = BENCH MARK DISK
 AV0356_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0356_STAMPING: B 212 1965
 AV0356_MARK LOGO: CGS
 AV0356_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0356+STABILITY: SURFACE MOTION
 AV0356
 AV0356  HISTORY     - Date     Condition        Report By
 AV0356  HISTORY     - 1965     MONUMENTED       CGS
 AV0356  HISTORY     - 1978     GOOD             NGS
 AV0356  HISTORY     - 1978     GOOD             NGS
 AV0356  HISTORY     - 1981     GOOD             NGS
 AV0356  HISTORY     - 20041030 MARK NOT FOUND   USPSQD
 AV0356
 AV0356                          STATION DESCRIPTION
 AV0356
 AV0356'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0356'3.5 MI NW FROM HOLLY BEACH.
 AV0356'ABOUT 3.5 MILES NORTHWEST ALONG STATE HIGHWAY 27 FROM THE CATHOLIC
 AV0356'CHURCH AT HOLLY BEACH, 33 FEET WEST OF THE CENTER LINE OF THE HIGHWAY,
 AV0356'56 FEET SOUTH OF A PIPELINE CROSSING UNDER THE HIGHWAY, 18 FEET
 AV0356'SOUTHWEST OF THE SOUTHEAST CORNER OF A WOODEN BRIDGE OVER A CANAL
 AV0356'WHICH PARALLELS THE HIGHWAY, 9 FEET EAST OF THE EAST BANK OF THE
 AV0356'CANAL, 1.3 FEET NORTH OF A WOODEN WITNESS POST, ABOUT 3 FEET BELOW THE
 AV0356'LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 AV0356'6 INCHES.
 AV0356
 AV0356                          STATION RECOVERY (1978)
 AV0356
 AV0356'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0356'RECOVERED IN GOOD CONDITION.
 AV0356
 AV0356                          STATION RECOVERY (1978)
 AV0356
 AV0356'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0356'RECOVERED IN GOOD CONDITION.
 AV0356
 AV0356                          STATION RECOVERY (1981)
 AV0356
 AV0356'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AV0356'RECOVERED IN GOOD CONDITION.
 AV0356
 AV0356                          STATION RECOVERY (2004)
 AV0356
 AV0356'RECOVERY NOTE BY US POWER SQUADRON 2004 (CHN)
 AV0356'WOODEN BRIDGE NO LONGER EXISTS BUT PILINGS IN THE WATER ARE STILL
 AV0356'THERE.  AREA WHERE MARKER SHOULD BE IS NOW WITHIN THE AREA DESIGNATED
 AV0356'AS UNDERGROUND PIPE LOCATION AND MAY HAVE BEEN REMOVED DURING THE
 AV0356'LAYING OF THE NEW PIPE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0398 ***********************************************************************
 AV0398  DESIGNATION -  B 213
 AV0398  PID         -  AV0398
 AV0398  STATE/COUNTY-  LA/CAMERON
 AV0398  COUNTRY     -  US
 AV0398  USGS QUAD   -  GRAND BAYOU (2018)
 AV0398
 AV0398                         *CURRENT SURVEY CONTROL
 AV0398  ______________________________________________________________________
 AV0398* NAD 83(1986) POSITION- 29 48 39.     (N) 093 07 57.     (W)   SCALED
 AV0398* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0398  **This station is located in a suspected subsidence area (see below).
 AV0398  ______________________________________________________________________
 AV0398  GEOID HEIGHT    -        -26.495 (meters)                     GEOID18
 AV0398  DYNAMIC HEIGHT  -          1.255 (meters)        4.12  (feet) COMP
 AV0398  MODELED GRAVITY -    979,292.7   (mgal)                       NAVD 88
 AV0398
 AV0398.The horizontal coordinates were scaled from a map and have
 AV0398.an estimated accuracy of +/- 6 seconds.
 AV0398
 AV0398.** This station is in an area of known vertical motion. If an
 AV0398.** orthometric height was ever established but is not available 
 AV0398.** in the current survey control section, the orthometric height
 AV0398.** is considered suspect.  Suspect heights are available in the
 AV0398.** superseded section only if requested.
 AV0398
 AV0398.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0398.GEOID18 height accuracy estimate available here.
 AV0398
 AV0398.Click photographs - Photos may exist for this station.
 AV0398
 AV0398.The dynamic height is computed by dividing the NAVD 88
 AV0398.geopotential number by the normal gravity value computed on the
 AV0398.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0398.degrees latitude (g = 980.6199 gals.).
 AV0398
 AV0398.The modeled gravity was interpolated from observed gravity values.
 AV0398
 AV0398;                    North         East    Units  Estimated Accuracy
 AV0398;SPC LA S     -   146,660.      826,100.      MT  (+/- 180 meters Scaled)
 AV0398
 AV0398_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN871978(NAD 83)
 AV0398
 AV0398                          SUPERSEDED SURVEY CONTROL
 AV0398
 AV0398.No superseded survey control is available for this station.
 AV0398
 AV0398_MARKER: DB = BENCH MARK DISK
 AV0398_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AV0398_STAMPING: B 213 1965
 AV0398_MARK LOGO: CGS
 AV0398_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0398
 AV0398  HISTORY     - Date     Condition        Report By
 AV0398  HISTORY     - 1965     MONUMENTED       CGS
 AV0398  HISTORY     - 1978     GOOD             NGS
 AV0398  HISTORY     - 1978     GOOD             NGS
 AV0398  HISTORY     - 1982     GOOD             NGS
 AV0398  HISTORY     - 20050319 MARK NOT FOUND   USPSQD
 AV0398
 AV0398                          STATION DESCRIPTION
 AV0398
 AV0398'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0398'1.5 MI W FROM CREOLE.
 AV0398'ABOUT 1.5 MILES WEST ALONG STATE HIGHWAY 27 FROM THE POST OFFICE AT
 AV0398'CREOLE, IN S 25, T 14 S, R 8 W, ABOUT MIDWAY BETWEEN TWO LARGE BRICK
 AV0398'HOUSES AND ON THE OUTSIDE OF A CURVE, 44 FEET SOUTHEAST OF THE CENTER
 AV0398'LINE OF THE HIGHWAY, 26 FEET NORTH OF THE CENTER OF A WOODEN GATE IN A
 AV0398'PRIVATE ROAD, 55 FEET NORTH OF POWER POLE NUMBER 251, 1 FOOT WEST OF A
 AV0398'FENCE, 0.9 FOOT NORTH OF A WOODEN WITNESS POST, ABOUT 4 FEET BELOW THE
 AV0398'LEVEL OF THE HIGHWAY, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED
 AV0398'ROD THAT IS DRIVEN TO A DEPTH OF 88 FEET AND IS ENCASED IN A 5-INCH
 AV0398'CAST IRON PIPE WHICH PROJECTS 4 INCHES.
 AV0398
 AV0398                          STATION RECOVERY (1978)
 AV0398
 AV0398'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0398'RECOVERED IN GOOD CONDITION.
 AV0398
 AV0398                          STATION RECOVERY (1978)
 AV0398
 AV0398'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0398'RECOVERED IN GOOD CONDITION.
 AV0398
 AV0398                          STATION RECOVERY (1982)
 AV0398
 AV0398'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0398'RECOVERED IN GOOD CONDITION.
 AV0398
 AV0398                          STATION RECOVERY (2005)
 AV0398
 AV0398'RECOVERY NOTE BY US POWER SQUADRON 2005 (CA)
 AV0398'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1530 ***********************************************************************
 BK1530  DESIGNATION -  B 214
 BK1530  PID         -  BK1530
 BK1530  STATE/COUNTY-  LA/CALCASIEU
 BK1530  COUNTRY     -  US
 BK1530  USGS QUAD   -  LAKE CHARLES (2018)
 BK1530
 BK1530                         *CURRENT SURVEY CONTROL
 BK1530  ______________________________________________________________________
 BK1530* NAD 83(1986) POSITION- 30 11 59.     (N) 093 07 46.     (W)   SCALED
 BK1530* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1530  **This station is located in a suspected subsidence area (see below).
 BK1530  ______________________________________________________________________
 BK1530  GEOID HEIGHT    -        -27.161 (meters)                     GEOID18
 BK1530  DYNAMIC HEIGHT  -          5.524 (meters)       18.12  (feet) COMP
 BK1530  MODELED GRAVITY -    979,322.9   (mgal)                       NAVD 88
 BK1530
 BK1530.The horizontal coordinates were scaled from a map and have
 BK1530.an estimated accuracy of +/- 6 seconds.
 BK1530
 BK1530.** This station is in an area of known vertical motion. If an
 BK1530.** orthometric height was ever established but is not available 
 BK1530.** in the current survey control section, the orthometric height
 BK1530.** is considered suspect.  Suspect heights are available in the
 BK1530.** superseded section only if requested.
 BK1530
 BK1530.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1530.GEOID18 height accuracy estimate available here.
 BK1530
 BK1530.Click photographs - Photos may exist for this station.
 BK1530
 BK1530.The dynamic height is computed by dividing the NAVD 88
 BK1530.geopotential number by the normal gravity value computed on the
 BK1530.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1530.degrees latitude (g = 980.6199 gals.).
 BK1530
 BK1530.The modeled gravity was interpolated from observed gravity values.
 BK1530
 BK1530;                    North         East    Units  Estimated Accuracy
 BK1530;SPC LA S     -   189,760.      827,070.      MT  (+/- 180 meters Scaled)
 BK1530
 BK1530_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP875409(NAD 83)
 BK1530
 BK1530                          SUPERSEDED SURVEY CONTROL
 BK1530
 BK1530.No superseded survey control is available for this station.
 BK1530
 BK1530_MARKER: DB = BENCH MARK DISK
 BK1530_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BK1530_SP_SET: FOUNDATION
 BK1530_STAMPING: B 214 1965
 BK1530_MARK LOGO: CGS
 BK1530_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK1530
 BK1530  HISTORY     - Date     Condition        Report By
 BK1530  HISTORY     - 1965     MONUMENTED       CGS
 BK1530  HISTORY     - 1981     GOOD             NGS
 BK1530
 BK1530                          STATION DESCRIPTION
 BK1530
 BK1530'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK1530'7.75 MI SE FROM LAKE CHARLES.
 BK1530'ABOUT 0.7 MILE SOUTH ALONG BILBO STREET FROM THE SOUTHERN PACIFIC
 BK1530'RAILROAD STATION AT LAKE CHARLES, THENCE 2.8 MILES EAST ALONG U.S.
 BK1530'HIGHWAY 90 (BROAD STREET, THENCE 1.85 MILES EAST ALONG BROAD STREET,
 BK1530'THENCE 0.5 MILE EAST ALONG SWIFT PLANT ROAD, THENCE 1.9 MILES SOUTH
 BK1530'ALONG STATE ROAD 397, OR 0.25 MILES NORTHWEST ALONG THE SOUTHERN
 BK1530'PACIFIC RAILROAD FROM THE MORE WESTERLY OF TWO RICE MILLS AT HOLMWOOD,
 BK1530'THENCE 4.85 MILES NORTHEAST ALONG STATE HIGHWAY 14, THENCE 2.85 MILES
 BK1530'NORTH ALONG STATE ROAD 397, IN SECTION 12, T 10 S, R 8 W, 189 FEET
 BK1530'WEST OF THE CENTER LINE OF THE ROAD, SET VERTICALLY IN THE EAST FACE
 BK1530'OF THE CONCRETE FOUNDATION OF THE MORE WESTERLY OF TWO LARGE RICE
 BK1530'MILLS, 96 FEET SOUTHWEST OF THE CENTER OF THE INTERSECTION OF THE
 BK1530'SOUTHERN PACIFIC RAILROAD AND THE MISSOURI PACIFIC RAILROAD, 81 FEET
 BK1530'SOUTH OF THE SOUTH RAIL OF THE MISSOURI PACIFIC RAILROAD, 88 FEET
 BK1530'SOUTHWEST OF THE SOUTHWEST RAIL OF THE SOUTHERN PACIFIC RAILROAD, 2
 BK1530'FEET SOUTH OF THE NORTHEAST CORNER OF THE RICE MILL, AND ABOUT LEVEL
 BK1530'WITH THE ROAD.
 BK1530
 BK1530                          STATION RECOVERY (1981)
 BK1530
 BK1530'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1530'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0519 ***********************************************************************
 BJ0519  DESIGNATION -  B 216
 BJ0519  PID         -  BJ0519
 BJ0519  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0519  COUNTRY     -  US
 BJ0519  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0519
 BJ0519                         *CURRENT SURVEY CONTROL
 BJ0519  ______________________________________________________________________
 BJ0519* NAD 83(1986) POSITION- 30 29 38.     (N) 091 11 07.     (W)   SCALED
 BJ0519* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0519  **This station is located in a suspected subsidence area (see below).
 BJ0519  ______________________________________________________________________
 BJ0519  GEOID HEIGHT    -        -27.056 (meters)                     GEOID18
 BJ0519  DYNAMIC HEIGHT  -         18.886 (meters)       61.96  (feet) COMP
 BJ0519  MODELED GRAVITY -    979,345.0   (mgal)                       NAVD 88
 BJ0519
 BJ0519.The horizontal coordinates were scaled from a map and have
 BJ0519.an estimated accuracy of +/- 6 seconds.
 BJ0519
 BJ0519.** This station is in an area of known vertical motion. If an
 BJ0519.** orthometric height was ever established but is not available 
 BJ0519.** in the current survey control section, the orthometric height
 BJ0519.** is considered suspect.  Suspect heights are available in the
 BJ0519.** superseded section only if requested.
 BJ0519
 BJ0519.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0519.GEOID18 height accuracy estimate available here.
 BJ0519
 BJ0519.Click photographs - Photos may exist for this station.
 BJ0519
 BJ0519.The dynamic height is computed by dividing the NAVD 88
 BJ0519.geopotential number by the normal gravity value computed on the
 BJ0519.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0519.degrees latitude (g = 980.6199 gals.).
 BJ0519
 BJ0519.The modeled gravity was interpolated from observed gravity values.
 BJ0519
 BJ0519;                    North         East    Units  Estimated Accuracy
 BJ0519;SPC LA S     -   221,020.    1,014,210.      MT  (+/- 180 meters Scaled)
 BJ0519
 BJ0519_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP741749(NAD 83)
 BJ0519
 BJ0519                          SUPERSEDED SURVEY CONTROL
 BJ0519
 BJ0519.No superseded survey control is available for this station.
 BJ0519
 BJ0519_MARKER: DB = BENCH MARK DISK
 BJ0519_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0519_SP_SET: FOUNDATION
 BJ0519_STAMPING: B 216 1965
 BJ0519_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0519
 BJ0519  HISTORY     - Date     Condition        Report By
 BJ0519  HISTORY     - 1965     MONUMENTED       CGS
 BJ0519  HISTORY     - 1976     GOOD             NGS
 BJ0519
 BJ0519                          STATION DESCRIPTION
 BJ0519
 BJ0519'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0519'0.45 MI N FROM NORTH BATON ROUGE.
 BJ0519'ABOUT 0.45 MILE NORTH ALONG THE YAZOO AND MISSISSIPPI VALLEY RAILROAD
 BJ0519'FROM THE STATION AT NORTH BATON ROUGE, IN S 43, T 6 S, R 1 W, 8 RAILS
 BJ0519'NORTH OF MILEPOST 363, 78 FEET EAST OF THE EAST RAIL OF THE MAIN
 BJ0519'TRACK, 21 FEET NORTH OF THE CENTER LINE OF A PRIVATE PAVED ROAD
 BJ0519'LEADING TO THE ALLIED CHEMICAL AND SOLVAY CHEMICAL COMPANIES, SET IN
 BJ0519'THE TOP OF THE WEST END OF THE CONCRETE FOUNDATION SUPPORTING 3 LARGE
 BJ0519'OVERHEAD PIPELINES, 1 FOOT WEST OF THE WEST LEG SUPPORTING THE
 BJ0519'PIPELINES, AND ABOUT LEVEL WITH THE PAVED ROAD.  NOTE-- THIS MARK IS
 BJ0519'ABOUT 0.8 MILE SOUTH OF BENCH MARK N 76 1935 WHICH IS DESCRIBED FROM
 BJ0519'SCOTLANDVILLE.
 BJ0519
 BJ0519                          STATION RECOVERY (1976)
 BJ0519
 BJ0519'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0519'3.05 MILES NORTH ALONG THE ILLINOIS CENTRAL RAILROAD TRACK FROM
 BJ0519'THE WEST END OF FLORIDA BOULEVARD AT BATON ROUGE, OR 2.8 MILES
 BJ0519'SOUTH FROM SCOTLANDVILLE SENIOR HIGH SCHOOL, AT THE CROSSING OF
 BJ0519'GULF STATES UTILITIES ROAD, 77.8 FT EAST OF THE EAST RAIL OF THE MAIN
 BJ0519'TRACK, 21 FT NORTH OF THE  CENTER LINE OF THE ROAD SET IN
 BJ0519'THE TOP WEST END OF A CONCRETE FOUNDATION SUPPORTING THREE OVERHEAD
 BJ0519'PIPELINES, 1.0 FT WEST OF WEST T BEAM SUPPORT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0779 ***********************************************************************
 BJ0779  DESIGNATION -  B 217
 BJ0779  PID         -  BJ0779
 BJ0779  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0779  COUNTRY     -  US
 BJ0779  USGS QUAD   -  LOBDELL (2018)
 BJ0779
 BJ0779                         *CURRENT SURVEY CONTROL
 BJ0779  ______________________________________________________________________
 BJ0779* NAD 83(1986) POSITION- 30 27 35.     (N) 091 17 36.     (W)   SCALED
 BJ0779* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0779  **This station is located in a suspected subsidence area (see below).
 BJ0779  ______________________________________________________________________
 BJ0779  GEOID HEIGHT    -        -27.102 (meters)                     GEOID18
 BJ0779  DYNAMIC HEIGHT  -          4.511 (meters)       14.80  (feet) COMP
 BJ0779  MODELED GRAVITY -    979,340.5   (mgal)                       NAVD 88
 BJ0779
 BJ0779.The horizontal coordinates were scaled from a map and have
 BJ0779.an estimated accuracy of +/- 6 seconds.
 BJ0779
 BJ0779.** This station is in an area of known vertical motion. If an
 BJ0779.** orthometric height was ever established but is not available 
 BJ0779.** in the current survey control section, the orthometric height
 BJ0779.** is considered suspect.  Suspect heights are available in the
 BJ0779.** superseded section only if requested.
 BJ0779
 BJ0779.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0779.GEOID18 height accuracy estimate available here.
 BJ0779
 BJ0779.Click photographs - Photos may exist for this station.
 BJ0779
 BJ0779.The dynamic height is computed by dividing the NAVD 88
 BJ0779.geopotential number by the normal gravity value computed on the
 BJ0779.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0779.degrees latitude (g = 980.6199 gals.).
 BJ0779
 BJ0779.The modeled gravity was interpolated from observed gravity values.
 BJ0779
 BJ0779;                    North         East    Units  Estimated Accuracy
 BJ0779;SPC LA S     -   217,230.    1,003,840.      MT  (+/- 180 meters Scaled)
 BJ0779
 BJ0779_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP638709(NAD 83)
 BJ0779
 BJ0779                          SUPERSEDED SURVEY CONTROL
 BJ0779
 BJ0779.No superseded survey control is available for this station.
 BJ0779
 BJ0779_MARKER: DB = BENCH MARK DISK
 BJ0779_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0779_STAMPING: B 217 1965
 BJ0779_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0779
 BJ0779  HISTORY     - Date     Condition        Report By
 BJ0779  HISTORY     - 1965     MONUMENTED       CGS
 BJ0779  HISTORY     - 1976     GOOD             NGS
 BJ0779
 BJ0779                          STATION DESCRIPTION
 BJ0779
 BJ0779'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0779'5.85 MI NW FROM PORT ALLEN.
 BJ0779'ABOUT 3.95 MILES NORTHWEST ALONG STATE HIGHWAY 76 FROM THE POST OFFICE
 BJ0779'AT PORT ALLEN, THENCE 1.0 MILE WEST ALONG A GRAVELED ROAD, THENCE 0.4
 BJ0779'MILE WEST ALONG A PRIVATE ROAD AND A FENCE TO AN OLD ABANDONED
 BJ0779'RAILROAD GRADE, THENCE 0.5 MILE WEST ALONG THE OLD RAILROAD GRADE, IN
 BJ0779'SECTION 13, T 7 S, R 11 E, 47 FEET EAST OF THE NORTHEAST CORNER OF A
 BJ0779'SMALL WOODEN BRIDGE 16 FEET NORTH OF THE CENTER LINE OF THE OLD
 BJ0779'RAILROAD GRADE, 4.0 FEET NORTHEAST OF A 12-INCH TREE BEARING A WITNESS
 BJ0779'SHIELD, 3 1/2 FEET SOUTH OF A FENCE, ABOUT 1 1/2 FEET BELOW THE LEVEL
 BJ0779'OF THE OLD RAILROAD GRADE, AND ON THE TOP OF A 5/8-INCH COPPER COATED
 BJ0779'ROD THAT IS DRIVEN TO A DEPTH OF 112 FEET AND IS ENCASED IN A 5-INCH
 BJ0779'CAST IRON PIPE WHICH PROJECTS 1.0 FOOT.
 BJ0779
 BJ0779                          STATION RECOVERY (1976)
 BJ0779
 BJ0779'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0779'3.9 MILES WEST ALONG STATE HIGHWAY 76 FROM THE POST OFFICE, THENCE
 BJ0779'1.0 MILE WEST ALONG AN ASPHALT ROAD, THENCE 0.4 MILE WEST ALONG A
 BJ0779'PRIVATE ROAD AND A FENCE TO AN OLD ABONDONED RAILROAD GRADE, 47 FEET
 BJ0779'EAST OF THE NORTHEAST CORNER OF A SMALL WOODEN BRIDGE, 16 FEET NORTH
 BJ0779'OF THE CENTER LINE OF THE GRADE, 4 FEET NORTHEAST OF A 12 INCH TREE
 BJ0779'BEARING A WITNESS SHIELD, 3.5 FEET SOUTH OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2274 ***********************************************************************
 BJ2274  DESIGNATION -  B 218
 BJ2274  PID         -  BJ2274
 BJ2274  STATE/COUNTY-  LA/ST MARTIN
 BJ2274  COUNTRY     -  US
 BJ2274  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ2274
 BJ2274                         *CURRENT SURVEY CONTROL
 BJ2274  ______________________________________________________________________
 BJ2274* NAD 83(1986) POSITION- 30 21 24.     (N) 091 40 41.     (W)   SCALED
 BJ2274* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2274  **This station is located in a suspected subsidence area (see below).
 BJ2274  ______________________________________________________________________
 BJ2274  GEOID HEIGHT    -        -27.214 (meters)                     GEOID18
 BJ2274
 BJ2274.The horizontal coordinates were scaled from a map and have
 BJ2274.an estimated accuracy of +/- 6 seconds.
 BJ2274
 BJ2274.** This station is in an area of known vertical motion. If an
 BJ2274.** orthometric height was ever established but is not available 
 BJ2274.** in the current survey control section, the orthometric height
 BJ2274.** is considered suspect.  Suspect heights are available in the
 BJ2274.** superseded section only if requested.
 BJ2274
 BJ2274.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2274.GEOID18 height accuracy estimate available here.
 BJ2274
 BJ2274.Click photographs - Photos may exist for this station.
 BJ2274
 BJ2274;                    North         East    Units  Estimated Accuracy
 BJ2274;SPC LA S     -   205,850.      966,860.      MT  (+/- 180 meters Scaled)
 BJ2274
 BJ2274_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP270590(NAD 83)
 BJ2274
 BJ2274                          SUPERSEDED SURVEY CONTROL
 BJ2274
 BJ2274.No superseded survey control is available for this station.
 BJ2274
 BJ2274_MARKER: DB = BENCH MARK DISK
 BJ2274_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ2274_STAMPING: B 218 1965
 BJ2274_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2274
 BJ2274  HISTORY     - Date     Condition        Report By
 BJ2274  HISTORY     - 1965     MONUMENTED       CGS
 BJ2274
 BJ2274                          STATION DESCRIPTION
 BJ2274
 BJ2274'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2274'8.9 MI NE FROM BUTTE LA ROSE.
 BJ2274'ABOUT 6.1 MILES NORTH ALONG A LEVEE AND DIRT ROAD FROM THE BOAT
 BJ2274'LANDING AT BUTTE LA ROSE, THENCE 2.8 MILES EAST ALONG A DOUBLE ROW OF
 BJ2274'POWER LINE POLES, IN FRACTIONAL SECTION 73, T 8 S, R 8 E, ON AN ISLAND
 BJ2274'BETWEEN THE ATCHAFALAYA RIVER AND THE WHISKEY BAY PILOT CHANNEL, 2.0
 BJ2274'FEET WEST OF THE MORE NORTHERLY OF TWO POLES NUMBERED 257-226, A DISK
 BJ2274'ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH
 BJ2274'OF 80 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE PROJECTING 7
 BJ2274'INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0880 ***********************************************************************
 BJ0880  DESIGNATION -  B 22
 BJ0880  PID         -  BJ0880
 BJ0880  STATE/COUNTY-  LA/LIVINGSTON
 BJ0880  COUNTRY     -  US
 BJ0880  USGS QUAD   -  DENHAM SPRINGS (2018)
 BJ0880
 BJ0880                         *CURRENT SURVEY CONTROL
 BJ0880  ______________________________________________________________________
 BJ0880* NAD 83(1986) POSITION- 30 29 07.     (N) 090 57 24.     (W)   SCALED
 BJ0880* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0880  **This station is located in a suspected subsidence area (see below).
 BJ0880  ______________________________________________________________________
 BJ0880  GEOID HEIGHT    -        -27.000 (meters)                     GEOID18
 BJ0880  DYNAMIC HEIGHT  -         15.313 (meters)       50.24  (feet) COMP
 BJ0880  MODELED GRAVITY -    979,342.9   (mgal)                       NAVD 88
 BJ0880
 BJ0880.The horizontal coordinates were scaled from a map and have
 BJ0880.an estimated accuracy of +/- 6 seconds.
 BJ0880
 BJ0880.** This station is in an area of known vertical motion. If an
 BJ0880.** orthometric height was ever established but is not available 
 BJ0880.** in the current survey control section, the orthometric height
 BJ0880.** is considered suspect.  Suspect heights are available in the
 BJ0880.** superseded section only if requested.
 BJ0880
 BJ0880.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0880.GEOID18 height accuracy estimate available here.
 BJ0880
 BJ0880.Click photographs - Photos may exist for this station.
 BJ0880
 BJ0880.The dynamic height is computed by dividing the NAVD 88
 BJ0880.geopotential number by the normal gravity value computed on the
 BJ0880.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0880.degrees latitude (g = 980.6199 gals.).
 BJ0880
 BJ0880.The modeled gravity was interpolated from observed gravity values.
 BJ0880
 BJ0880;                    North         East    Units  Estimated Accuracy
 BJ0880;SPC LA S     -   220,120.    1,036,160.      MT  (+/- 180 meters Scaled)
 BJ0880
 BJ0880_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP961743(NAD 83)
 BJ0880
 BJ0880                          SUPERSEDED SURVEY CONTROL
 BJ0880
 BJ0880.No superseded survey control is available for this station.
 BJ0880
 BJ0880_MARKER: DB = BENCH MARK DISK
 BJ0880_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0880_SP_SET: STEP
 BJ0880_STAMPING: B 22 1934 50.912
 BJ0880_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0880
 BJ0880  HISTORY     - Date     Condition        Report By
 BJ0880  HISTORY     - 1934     MONUMENTED       CGS
 BJ0880  HISTORY     - 1955     GOOD             CGS
 BJ0880  HISTORY     - 1976     GOOD             NGS
 BJ0880
 BJ0880                          STATION DESCRIPTION
 BJ0880
 BJ0880'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ0880'IN DENHAM SPRINGS.
 BJ0880'LOCATED 1 BLOCK NORTH OF THE ILLINOIS CENTRAL RAILROAD STATION IN
 BJ0880'DENHAM SPRINGS ON THE WEST SIDE OF THE STREET AT THE NORTHWEST ANGLE
 BJ0880'OF THE INTERSECTION OF RANGE AND MATTIE STREETS.  IT IS SET IN A DRILL
 BJ0880'HOLE IN THE SOUTH END OF THE FIRST CONCRETE STEP AT THE FRONT ENTRANCE
 BJ0880'OF THE LIVINGSTON BANK BUILDING, ABOUT 6 INCHES ABOVE THE LEVEL OF THE
 BJ0880'SIDEWALK.
 BJ0880
 BJ0880                          STATION RECOVERY (1976)
 BJ0880
 BJ0880'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0880'AT DENHAM SPRINGS, AT THE NORTHWEST CORNER OF THE JUNCTION OF MATTIE
 BJ0880'STREET AND NORTH RANGE AVENUE, 9.8 FT WEST OF THE WEST CURB OF THE
 BJ0880'AVENUE, 13.0 FT NORTH OF THE NORTH CURB OF THE STREET, IN TOP OF THE
 BJ0880'SOUTH END OF THE TOP CONCRETE STEP OF THE EAST ENTRANCE TO THE BRICK
 BJ0880'BUILDING AT 201 NORTH RANGE AVENUE, 6.5 FT NORTH OF THE SOUTHEAST
 BJ0880'CORNER OF THE BUILDING, ACCESS TO THE DISK IS HAD THROUGH A 5-INCH
 BJ0880'HOLE IN THE STEP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2086 ***********************************************************************
 CQ2086  DESIGNATION -  B 22 1 BOLT
 CQ2086  PID         -  CQ2086
 CQ2086  STATE/COUNTY-  LA/BOSSIER
 CQ2086  COUNTRY     -  US
 CQ2086  USGS QUAD   -  BOSSIER CITY (2018)
 CQ2086
 CQ2086                         *CURRENT SURVEY CONTROL
 CQ2086  ______________________________________________________________________
 CQ2086* NAD 83(1986) POSITION- 32 30 13.     (N) 093 41 44.     (W)   SCALED
 CQ2086* NAVD 88 ORTHO HEIGHT -    50.57  (+/-2cm)      165.9   (feet) VERTCON
 CQ2086  ______________________________________________________________________
 CQ2086  GEOID HEIGHT    -        -26.066 (meters)                     GEOID18
 CQ2086  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2086
 CQ2086.The horizontal coordinates were scaled from a map and have
 CQ2086.an estimated accuracy of +/- 6 seconds.
 CQ2086
 CQ2086.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2086.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2086
 CQ2086.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2086.GEOID18 height accuracy estimate available here.
 CQ2086
 CQ2086.The vertical order pertains to the NGVD 29 superseded value.
 CQ2086
 CQ2086.Click photographs - Photos may exist for this station.
 CQ2086
 CQ2086;                    North         East    Units  Estimated Accuracy
 CQ2086;SPC LA N     -   222,780.      887,660.      MT  (+/- 180 meters Scaled)
 CQ2086
 CQ2086_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR346964(NAD 83)
 CQ2086
 CQ2086                          SUPERSEDED SURVEY CONTROL
 CQ2086
 CQ2086  NGVD 29 (11/26/84)   50.643  (m)          166.15   (f) ADJUSTED    1 1
 CQ2086
 CQ2086.Superseded values are not recommended for survey control.
 CQ2086
 CQ2086.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2086.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2086
 CQ2086_MARKER: B = BOLT
 CQ2086_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ2086_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2086
 CQ2086  HISTORY     - Date     Condition        Report By
 CQ2086  HISTORY     - UNK      MONUMENTED       DOD
 CQ2086  HISTORY     - 1969     GOOD             CGS
 CQ2086  HISTORY     - 1976     POOR             USACE
 CQ2086  HISTORY     - 20020302 MARK NOT FOUND   USPSQD
 CQ2086  HISTORY     - 20031108 MARK NOT FOUND   USPSQD
 CQ2086
 CQ2086                          STATION DESCRIPTION
 CQ2086
 CQ2086'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ2086'1.15 MI NW FROM BARKSDALE AIR FORCE BASE.
 CQ2086'ABOUT 0.7 MILE SOUTHWEST ALONG BARKSDALE BOULEVARD WEST FROM THE
 CQ2086'HEADQUARTERS BUILDING AT BARKSDALE AIR FORCE BASE, THENCE 0.45 MILE
 CQ2086'NORTHWEST ALONG U.S. HIGHWAY 71, 38 YARDS NORTHEAST OF THE CENTER LINE
 CQ2086'OF THE HIGHWAY, 107 1/2 FEET EAST OF THE CENTER OF THE CROSSING OF THE
 CQ2086'KANSAS CITY SOUTHERN RAILWAY AND FULLILOVE DRIVE, 39 FEET NORTHEAST OF
 CQ2086'THE NORTHEAST RAIL, 52 1/2 FEET NORTHWEST OF A 24-INCH SYCAMORE TREE,
 CQ2086'50 1/2 FEET SOUTH OF THE CENTER LINE OF THE DRIVE, 31 FEET NORTHWEST
 CQ2086'OF TELEPHONE POLE NUMBER 11147, A COPPER BOLT IN THE TOP OF A STONE
 CQ2086'ABOUT 3   T 3 FEET BELOW THE SURFACE OF THE GROUND, ACCESS TO WHICH IS
 CQ2086'HAD THROUGH A 3-INCH IRON PIPE WHICH BEARS A U.S. ENGINEERS CAP AND
 CQ2086'WHICH PROJECTS 12 INCHES ABOVE THE SURFACE OF THE GROUND. SEC 34, T
 CQ2086'18N, R 13W.
 CQ2086
 CQ2086                          STATION RECOVERY (1976)
 CQ2086
 CQ2086'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1976
 CQ2086'MARK RECOVERED IN POOR CONDITION.
 CQ2086
 CQ2086                          STATION RECOVERY (2002)
 CQ2086
 CQ2086'RECOVERY NOTE BY US POWER SQUADRON 2002 (AFA)
 CQ2086'MARK NOT FOUND.
 CQ2086
 CQ2086                          STATION RECOVERY (2003)
 CQ2086
 CQ2086'RECOVERY NOTE BY US POWER SQUADRON 2003 (DPM)
 CQ2086'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2085 ***********************************************************************
 CQ2085  DESIGNATION -  B 22 1 CAP
 CQ2085  PID         -  CQ2085
 CQ2085  STATE/COUNTY-  LA/BOSSIER
 CQ2085  COUNTRY     -  US
 CQ2085  USGS QUAD   -  BOSSIER CITY (2018)
 CQ2085
 CQ2085                         *CURRENT SURVEY CONTROL
 CQ2085  ______________________________________________________________________
 CQ2085* NAD 83(1986) POSITION- 32 30 13.     (N) 093 41 44.     (W)   SCALED
 CQ2085* NAVD 88 ORTHO HEIGHT -    51.88  (+/-2cm)      170.2   (feet) VERTCON
 CQ2085  ______________________________________________________________________
 CQ2085  GEOID HEIGHT    -        -26.066 (meters)                     GEOID18
 CQ2085  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2085
 CQ2085.The horizontal coordinates were scaled from a map and have
 CQ2085.an estimated accuracy of +/- 6 seconds.
 CQ2085
 CQ2085.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2085.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2085
 CQ2085.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2085.GEOID18 height accuracy estimate available here.
 CQ2085
 CQ2085.The vertical order pertains to the NGVD 29 superseded value.
 CQ2085
 CQ2085.Click photographs - Photos may exist for this station.
 CQ2085
 CQ2085;                    North         East    Units  Estimated Accuracy
 CQ2085;SPC LA N     -   222,780.      887,660.      MT  (+/- 180 meters Scaled)
 CQ2085
 CQ2085_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR346964(NAD 83)
 CQ2085
 CQ2085                          SUPERSEDED SURVEY CONTROL
 CQ2085
 CQ2085  NGVD 29 (11/26/84)   51.946  (m)          170.43   (f) ADJUSTED    1 1
 CQ2085
 CQ2085.Superseded values are not recommended for survey control.
 CQ2085
 CQ2085.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2085.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2085
 CQ2085_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ2085_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ2085_STAMPING: B 22 1 B 22 1
 CQ2085_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2085
 CQ2085  HISTORY     - Date     Condition        Report By
 CQ2085  HISTORY     - UNK      MONUMENTED       DOD
 CQ2085  HISTORY     - 1969     GOOD             CGS
 CQ2085  HISTORY     - 1976     POOR             USACE
 CQ2085  HISTORY     - 20020302 MARK NOT FOUND   USPSQD
 CQ2085  HISTORY     - 20031108 MARK NOT FOUND   USPSQD
 CQ2085
 CQ2085                          STATION DESCRIPTION
 CQ2085
 CQ2085'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ2085'1.15 MI NW FROM BARKSDALE AIR FORCE BASE.
 CQ2085'ABOUT 0.7 MILE SOUTHWEST ALONG BARKSDALE BOULEVARD WEST FROM THE
 CQ2085'HEADQUARTERS BUILDING AT BARKSDALE AIR FORCE BASE, THENCE 0.45 MILE
 CQ2085'NORTHWEST ALONG U.S. HIGHWAY 71, 38 YARDS NORTHEAST OF THE CENTER LINE
 CQ2085'OF THE HIGHWAY, 107 1/2 FEET EAST OF THE CENTER OF THE CROSSING OF THE
 CQ2085'KANSAS CITY SOUTHERN RAILWAY AND FULLILOVE DRIVE, 39 FEET NORTHEAST OF
 CQ2085'THE NORTHEAST RAIL, 52 1/2 FEET NORTHWEST OF A 24-INCH SYCAMORE TREE,
 CQ2085'50 1/2 FEET SOUTH OF THE CENTER LINE OF THE DRIVE, 31 FEET NORTHWEST
 CQ2085'OF TELEPHONE POLE NUMBER 11147, ABOUT 4 1/2 FEET BELOW THE LEVEL OF
 CQ2085'THE TRACK, A U.S. ENGINEERS CAP ON THE TOP OF A 3-INCH IRON PIPE WHICH
 CQ2085'PROJECTS 12 INCHES ABOVE THE SURFACE OF THE GROUND. SEC 34, T 18N, R
 CQ2085'13W.
 CQ2085
 CQ2085                          STATION RECOVERY (1976)
 CQ2085
 CQ2085'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1976
 CQ2085'MARK RECOVERED IN POOR CONDITION.
 CQ2085
 CQ2085                          STATION RECOVERY (2002)
 CQ2085
 CQ2085'RECOVERY NOTE BY US POWER SQUADRON 2002 (AFA)
 CQ2085'MARK NOT FOUND.
 CQ2085
 CQ2085                          STATION RECOVERY (2003)
 CQ2085
 CQ2085'RECOVERY NOTE BY US POWER SQUADRON 2003 (DPM)
 CQ2085'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2078 ***********************************************************************
 CQ2078  DESIGNATION -  B 22 2 BOLT
 CQ2078  PID         -  CQ2078
 CQ2078  STATE/COUNTY-  LA/BOSSIER
 CQ2078  COUNTRY     -  US
 CQ2078  USGS QUAD   -  BOSSIER CITY (2018)
 CQ2078
 CQ2078                         *CURRENT SURVEY CONTROL
 CQ2078  ______________________________________________________________________
 CQ2078* NAD 83(1986) POSITION- 32 31 24.     (N) 093 43 00.     (W)   SCALED
 CQ2078* NAVD 88 ORTHO HEIGHT -    50.390 (meters)      165.32  (feet) ADJUSTED
 CQ2078  ______________________________________________________________________
 CQ2078  GEOID HEIGHT    -        -26.078 (meters)                     GEOID18
 CQ2078  DYNAMIC HEIGHT  -         50.333 (meters)      165.13  (feet) COMP
 CQ2078  MODELED GRAVITY -    979,513.2   (mgal)                       NAVD 88
 CQ2078
 CQ2078  VERT ORDER      -  FIRST     CLASS II
 CQ2078
 CQ2078.The horizontal coordinates were scaled from a map and have
 CQ2078.an estimated accuracy of +/- 6 seconds.
 CQ2078
 CQ2078.The orthometric height was determined by differential leveling and
 CQ2078.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2078.in June 1991.
 CQ2078
 CQ2078.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2078.GEOID18 height accuracy estimate available here.
 CQ2078
 CQ2078.Click photographs - Photos may exist for this station.
 CQ2078
 CQ2078.The dynamic height is computed by dividing the NAVD 88
 CQ2078.geopotential number by the normal gravity value computed on the
 CQ2078.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2078.degrees latitude (g = 980.6199 gals.).
 CQ2078
 CQ2078.The modeled gravity was interpolated from observed gravity values.
 CQ2078
 CQ2078;                    North         East    Units  Estimated Accuracy
 CQ2078;SPC LA N     -   224,980.      885,700.      MT  (+/- 180 meters Scaled)
 CQ2078
 CQ2078_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR326986(NAD 83)
 CQ2078
 CQ2078                          SUPERSEDED SURVEY CONTROL
 CQ2078
 CQ2078  NGVD 29 (11/26/84)   50.466  (m)          165.57   (f) ADJUSTED    1 2
 CQ2078
 CQ2078.Superseded values are not recommended for survey control.
 CQ2078
 CQ2078.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2078.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2078
 CQ2078_MARKER: B = BOLT
 CQ2078_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ2078_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2078
 CQ2078  HISTORY     - Date     Condition        Report By
 CQ2078  HISTORY     - UNK      MONUMENTED       DOD
 CQ2078  HISTORY     - 1938     GOOD             CGS
 CQ2078  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ2078
 CQ2078                          STATION DESCRIPTION
 CQ2078
 CQ2078'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CQ2078'IN BOSSIER CITY.
 CQ2078'AT THE NORTHEAST EDGE OF BOSSIER CITY, BOSSIER PARISH, BETWEEN STATE
 CQ2078'HIGHWAY 10 AND THE JUNCTION OF THE LOUISIANA AND ARKANSAS RAILWAY AND
 CQ2078'THE YAZOO AND MISSISSIPPI VALLEY RAILROAD, 78 FEET WEST OF THE
 CQ2078'CENTERLINE OF THE HIGHWAY, 35 FEET NORTH OF THE Y. AND M.V.R.R. TRACK,
 CQ2078'AND 15 FEET SOUTHWEST OF THE METER STATION OF THE HIGH-PRESSURE GAS
 CQ2078'LINE.  A COPPER BOLT, SET IN THE TOP OF A STONE ABOUT 3 FEET UNDER
 CQ2078'GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A CORPS OF
 CQ2078'ENGINEERS, U.S. ARMY, STANDARD CAP.
 CQ2078
 CQ2078                          STATION RECOVERY (1969)
 CQ2078
 CQ2078'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ2078'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2077 ***********************************************************************
 CQ2077  DESIGNATION -  B 22 2 CAP
 CQ2077  PID         -  CQ2077
 CQ2077  STATE/COUNTY-  LA/BOSSIER
 CQ2077  COUNTRY     -  US
 CQ2077  USGS QUAD   -  BOSSIER CITY (2018)
 CQ2077
 CQ2077                         *CURRENT SURVEY CONTROL
 CQ2077  ______________________________________________________________________
 CQ2077* NAD 83(1986) POSITION- 32 31 24.     (N) 093 43 00.     (W)   SCALED
 CQ2077* NAVD 88 ORTHO HEIGHT -    51.739 (meters)      169.75  (feet) ADJUSTED
 CQ2077  ______________________________________________________________________
 CQ2077  GEOID HEIGHT    -        -26.078 (meters)                     GEOID18
 CQ2077  DYNAMIC HEIGHT  -         51.680 (meters)      169.55  (feet) COMP
 CQ2077  MODELED GRAVITY -    979,513.2   (mgal)                       NAVD 88
 CQ2077
 CQ2077  VERT ORDER      -  FIRST     CLASS II
 CQ2077
 CQ2077.The horizontal coordinates were scaled from a map and have
 CQ2077.an estimated accuracy of +/- 6 seconds.
 CQ2077
 CQ2077.The orthometric height was determined by differential leveling and
 CQ2077.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2077.in June 1991.
 CQ2077
 CQ2077.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2077.GEOID18 height accuracy estimate available here.
 CQ2077
 CQ2077.Click photographs - Photos may exist for this station.
 CQ2077
 CQ2077.The dynamic height is computed by dividing the NAVD 88
 CQ2077.geopotential number by the normal gravity value computed on the
 CQ2077.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2077.degrees latitude (g = 980.6199 gals.).
 CQ2077
 CQ2077.The modeled gravity was interpolated from observed gravity values.
 CQ2077
 CQ2077;                    North         East    Units  Estimated Accuracy
 CQ2077;SPC LA N     -   224,980.      885,700.      MT  (+/- 180 meters Scaled)
 CQ2077
 CQ2077_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR326986(NAD 83)
 CQ2077
 CQ2077                          SUPERSEDED SURVEY CONTROL
 CQ2077
 CQ2077  NGVD 29 (11/26/84)   51.814  (m)          169.99   (f) ADJUSTED    1 2
 CQ2077
 CQ2077.Superseded values are not recommended for survey control.
 CQ2077
 CQ2077.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2077.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2077
 CQ2077_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ2077_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ2077_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2077
 CQ2077  HISTORY     - Date     Condition        Report By
 CQ2077  HISTORY     - UNK      MONUMENTED       DOD
 CQ2077  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ2077
 CQ2077                          STATION DESCRIPTION
 CQ2077
 CQ2077'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ2077'IN BOSSIER CITY.
 CQ2077'AT THE NORTHEAST EDGE OF BOSSIER CITY, BOSSIER PARISH, BETWEEN STATE
 CQ2077'HIGHWAY 10 AND THE JUNCTION OF THE LOUISIANA AND ARKANSAS RR AND THE
 CQ2077'YAZOO AND MISSISSIPPI VALLEY RR, 78 FEET WEST OF THE CENTER LINE OF
 CQ2077'THE HIGHWAY, 35 FEET NORTH OF THE Y AND MVRR TRACK, AND 15 FEET
 CQ2077'SOUTHWEST OF THE METER STATION OF THE HIGH-PRESSURE GAS LINE.  AN IRON
 CQ2077'PIPE BEARING A CORPS OF ENGINEERS, US ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1954 ***********************************************************************
 CQ1954  DESIGNATION -  B 22 3 BOLT
 CQ1954  PID         -  CQ1954
 CQ1954  STATE/COUNTY-  LA/BOSSIER
 CQ1954  COUNTRY     -  US
 CQ1954  USGS QUAD   -  BOSSIER CITY (2018)
 CQ1954
 CQ1954                         *CURRENT SURVEY CONTROL
 CQ1954  ______________________________________________________________________
 CQ1954* NAD 83(1986) POSITION- 32 33 28.     (N) 093 43 52.     (W)   SCALED
 CQ1954* NAVD 88 ORTHO HEIGHT -    51.61  (+/-2cm)      169.3   (feet) VERTCON
 CQ1954  ______________________________________________________________________
 CQ1954  GEOID HEIGHT    -        -26.099 (meters)                     GEOID18
 CQ1954  VERT ORDER      -  ? (See Below)
 CQ1954
 CQ1954.The horizontal coordinates were scaled from a map and have
 CQ1954.an estimated accuracy of +/- 6 seconds.
 CQ1954
 CQ1954.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1954.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1954
 CQ1954.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1954.GEOID18 height accuracy estimate available here.
 CQ1954
 CQ1954.The vertical order pertains to the NGVD 29 superseded value.
 CQ1954
 CQ1954.Click photographs - Photos may exist for this station.
 CQ1954
 CQ1954;                    North         East    Units  Estimated Accuracy
 CQ1954;SPC LA N     -   228,820.      884,380.      MT  (+/- 180 meters Scaled)
 CQ1954
 CQ1954_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS313024(NAD 83)
 CQ1954
 CQ1954                          SUPERSEDED SURVEY CONTROL
 CQ1954
 CQ1954  NGVD 29 (11/26/84)   51.681  (m)          169.56   (f) ADJUSTED       
 CQ1954
 CQ1954.Superseded values are not recommended for survey control.
 CQ1954
 CQ1954.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1954.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1954
 CQ1954_MARKER: B = BOLT
 CQ1954_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1954_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1954
 CQ1954  HISTORY     - Date     Condition        Report By
 CQ1954  HISTORY     - UNK      MONUMENTED       DOD
 CQ1954  HISTORY     - 1938     GOOD             CGS
 CQ1954
 CQ1954                          STATION DESCRIPTION
 CQ1954
 CQ1954'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CQ1954'IN HONORE.
 CQ1954'ON THE ST. LOUIS SOUTHWESTERN RAILWAY, AT THE NORTHEAST CORNER OF A
 CQ1954'LOADING PLATFORM, 90 FEET WEST OF THE CENTER LINE OF THE MAIN TRACK,
 CQ1954'45 FEET WEST OF THE CENTER LINE OF A ROAD, AND 30 FEET EAST OF THE
 CQ1954'CENTER LINE OF THE SPUR TRACK.  A COPPER BOLT, SET IN THE TOP OF A
 CQ1954'STONE ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN
 CQ1954'IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1953 ***********************************************************************
 CQ1953  DESIGNATION -  B 22 3 CAP
 CQ1953  PID         -  CQ1953
 CQ1953  STATE/COUNTY-  LA/BOSSIER
 CQ1953  COUNTRY     -  US
 CQ1953  USGS QUAD   -  BOSSIER CITY (2018)
 CQ1953
 CQ1953                         *CURRENT SURVEY CONTROL
 CQ1953  ______________________________________________________________________
 CQ1953* NAD 83(1986) POSITION- 32 33 28.     (N) 093 43 52.     (W)   SCALED
 CQ1953* NAVD 88 ORTHO HEIGHT -    52.92  (+/-2cm)      173.6   (feet) VERTCON
 CQ1953  ______________________________________________________________________
 CQ1953  GEOID HEIGHT    -        -26.099 (meters)                     GEOID18
 CQ1953  VERT ORDER      -  ? (See Below)
 CQ1953
 CQ1953.The horizontal coordinates were scaled from a map and have
 CQ1953.an estimated accuracy of +/- 6 seconds.
 CQ1953
 CQ1953.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1953.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1953
 CQ1953.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1953.GEOID18 height accuracy estimate available here.
 CQ1953
 CQ1953.The vertical order pertains to the NGVD 29 superseded value.
 CQ1953
 CQ1953.Click photographs - Photos may exist for this station.
 CQ1953
 CQ1953;                    North         East    Units  Estimated Accuracy
 CQ1953;SPC LA N     -   228,820.      884,380.      MT  (+/- 180 meters Scaled)
 CQ1953
 CQ1953_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS313024(NAD 83)
 CQ1953
 CQ1953                          SUPERSEDED SURVEY CONTROL
 CQ1953
 CQ1953  NGVD 29 (11/26/84)   52.993  (m)          173.86   (f) ADJUSTED       
 CQ1953
 CQ1953.Superseded values are not recommended for survey control.
 CQ1953
 CQ1953.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1953.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1953
 CQ1953_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ1953_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1953_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1953
 CQ1953  HISTORY     - Date     Condition        Report By
 CQ1953  HISTORY     - UNK      MONUMENTED       DOD
 CQ1953  HISTORY     - 1938     GOOD             CGS
 CQ1953
 CQ1953                          STATION DESCRIPTION
 CQ1953
 CQ1953'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CQ1953'IN HONORE.
 CQ1953'ON THE ST. LOUIS SOUTHWESTERN RAILWAY, AT THE NORTHEAST CORNER OF A
 CQ1953'LOADING PLATFORM, 90 FEET WEST OF THE CENTER LINE OF THE MAIN TRACK,
 CQ1953'45 FEET WEST OF THE CENTER LINE OF A ROAD, AND 30 FEET EAST OF THE
 CQ1953'CENTER LINE OF THE SPUR TRACK.  AN IRON PIPE BEARING A CORPS OF
 CQ1953'ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1951 ***********************************************************************
 CQ1951  DESIGNATION -  B 22 4 BOLT
 CQ1951  PID         -  CQ1951
 CQ1951  STATE/COUNTY-  LA/BOSSIER
 CQ1951  COUNTRY     -  US
 CQ1951  USGS QUAD   -  BOSSIER CITY (2018)
 CQ1951
 CQ1951                         *CURRENT SURVEY CONTROL
 CQ1951  ______________________________________________________________________
 CQ1951* NAD 83(1986) POSITION- 32 33 33.     (N) 093 43 52.     (W)   SCALED
 CQ1951* NAVD 88 ORTHO HEIGHT -    51.61  (+/-2cm)      169.3   (feet) VERTCON
 CQ1951  ______________________________________________________________________
 CQ1951  GEOID HEIGHT    -        -26.100 (meters)                     GEOID18
 CQ1951  VERT ORDER      -  ? (See Below)
 CQ1951
 CQ1951.The horizontal coordinates were scaled from a map and have
 CQ1951.an estimated accuracy of +/- 6 seconds.
 CQ1951
 CQ1951.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1951.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1951
 CQ1951.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1951.GEOID18 height accuracy estimate available here.
 CQ1951
 CQ1951.The vertical order pertains to the NGVD 29 superseded value.
 CQ1951
 CQ1951.Click photographs - Photos may exist for this station.
 CQ1951
 CQ1951;                    North         East    Units  Estimated Accuracy
 CQ1951;SPC LA N     -   228,970.      884,390.      MT  (+/- 180 meters Scaled)
 CQ1951
 CQ1951_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS313026(NAD 83)
 CQ1951
 CQ1951                          SUPERSEDED SURVEY CONTROL
 CQ1951
 CQ1951  NGVD 29 (11/26/84)   51.677  (m)          169.54   (f) ADJUSTED       
 CQ1951
 CQ1951.Superseded values are not recommended for survey control.
 CQ1951
 CQ1951.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1951.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1951
 CQ1951_MARKER: B = BOLT
 CQ1951_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1951_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1951
 CQ1951  HISTORY     - Date     Condition        Report By
 CQ1951  HISTORY     - UNK      MONUMENTED       DOD
 CQ1951  HISTORY     - 1938     GOOD             CGS
 CQ1951
 CQ1951                          STATION DESCRIPTION
 CQ1951
 CQ1951'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CQ1951'IN HONORE.
 CQ1951'130 FEET NORTH OF THE ST. LOUIS SOUTHWESTERN RAILWAY STATION SIGN,
 CQ1951'588.1 FEET NORTH OF PBM B 22-3 (USE), DESCRIBED ABOVE, 60 FEET NORTH A
 CQ1951'SWITCH STAND, AND 15 FEET WEST OF THE CENTER LINE OF THE TRACK, AND
 CQ1951'SET IN THE TOP OF A STONE ABOUT 3 FEET UNDER GROUND ACCESS TO WHICH IS
 CQ1951'HAD THROUGH AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY,
 CQ1951'STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1950 ***********************************************************************
 CQ1950  DESIGNATION -  B 22 4 CAP
 CQ1950  PID         -  CQ1950
 CQ1950  STATE/COUNTY-  LA/BOSSIER
 CQ1950  COUNTRY     -  US
 CQ1950  USGS QUAD   -  BOSSIER CITY (2018)
 CQ1950
 CQ1950                         *CURRENT SURVEY CONTROL
 CQ1950  ______________________________________________________________________
 CQ1950* NAD 83(1986) POSITION- 32 33 33.     (N) 093 43 51.     (W)   SCALED
 CQ1950* NAVD 88 ORTHO HEIGHT -    52.91  (+/-2cm)      173.6   (feet) VERTCON
 CQ1950  ______________________________________________________________________
 CQ1950  GEOID HEIGHT    -        -26.100 (meters)                     GEOID18
 CQ1950  VERT ORDER      -  ? (See Below)
 CQ1950
 CQ1950.The horizontal coordinates were scaled from a map and have
 CQ1950.an estimated accuracy of +/- 6 seconds.
 CQ1950
 CQ1950.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1950.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1950
 CQ1950.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1950.GEOID18 height accuracy estimate available here.
 CQ1950
 CQ1950.The vertical order pertains to the NGVD 29 superseded value.
 CQ1950
 CQ1950.Click photographs - Photos may exist for this station.
 CQ1950
 CQ1950;                    North         East    Units  Estimated Accuracy
 CQ1950;SPC LA N     -   228,970.      884,410.      MT  (+/- 180 meters Scaled)
 CQ1950
 CQ1950_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS313026(NAD 83)
 CQ1950
 CQ1950                          SUPERSEDED SURVEY CONTROL
 CQ1950
 CQ1950  NGVD 29 (11/26/84)   52.980  (m)          173.82   (f) ADJUSTED       
 CQ1950
 CQ1950.Superseded values are not recommended for survey control.
 CQ1950
 CQ1950.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1950.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1950
 CQ1950_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ1950_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1950_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1950
 CQ1950  HISTORY     - Date     Condition        Report By
 CQ1950  HISTORY     - UNK      MONUMENTED       DOD
 CQ1950  HISTORY     - 1938     GOOD             CGS
 CQ1950
 CQ1950                          STATION DESCRIPTION
 CQ1950
 CQ1950'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CQ1950'IN HONORE.
 CQ1950'130 FEET NORTH OF THE ST. LOUIS SOUTHWESTERN RAILWAY STATION SIGN,
 CQ1950'588.1 FEET NORTH OF PBM B 22-3 (USE), DESCRIBED ABOVE, 60 FEET NORTH A
 CQ1950'SWITCH STAND, AND 15 FEET WEST OF THE CENTER LINE OF THE TRACK, AN
 CQ1950'IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1943 ***********************************************************************
 CQ1943  DESIGNATION -  B 22 5 BOLT
 CQ1943  PID         -  CQ1943
 CQ1943  STATE/COUNTY-  LA/BOSSIER
 CQ1943  COUNTRY     -  US
 CQ1943  USGS QUAD   -  BOSSIER CITY (2018)
 CQ1943
 CQ1943                         *CURRENT SURVEY CONTROL
 CQ1943  ______________________________________________________________________
 CQ1943* NAD 83(1986) POSITION- 32 35 51.     (N) 093 43 59.     (W)   SCALED
 CQ1943* NAVD 88 ORTHO HEIGHT -    53.314 (meters)      174.91  (feet) ADJUSTED
 CQ1943  ______________________________________________________________________
 CQ1943  GEOID HEIGHT    -        -26.122 (meters)                     GEOID18
 CQ1943  DYNAMIC HEIGHT  -         53.254 (meters)      174.72  (feet) COMP
 CQ1943  MODELED GRAVITY -    979,519.1   (mgal)                       NAVD 88
 CQ1943
 CQ1943  VERT ORDER      -  FIRST     CLASS II
 CQ1943
 CQ1943.The horizontal coordinates were scaled from a map and have
 CQ1943.an estimated accuracy of +/- 6 seconds.
 CQ1943
 CQ1943.The orthometric height was determined by differential leveling and
 CQ1943.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1943.in June 1991.
 CQ1943
 CQ1943.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1943.GEOID18 height accuracy estimate available here.
 CQ1943
 CQ1943.Click photographs - Photos may exist for this station.
 CQ1943
 CQ1943.The dynamic height is computed by dividing the NAVD 88
 CQ1943.geopotential number by the normal gravity value computed on the
 CQ1943.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1943.degrees latitude (g = 980.6199 gals.).
 CQ1943
 CQ1943.The modeled gravity was interpolated from observed gravity values.
 CQ1943
 CQ1943;                    North         East    Units  Estimated Accuracy
 CQ1943;SPC LA N     -   233,230.      884,250.      MT  (+/- 180 meters Scaled)
 CQ1943
 CQ1943_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS312069(NAD 83)
 CQ1943
 CQ1943                          SUPERSEDED SURVEY CONTROL
 CQ1943
 CQ1943  NGVD 29 (11/26/84)   53.396  (m)          175.18   (f) ADJUSTED    1 2
 CQ1943
 CQ1943.Superseded values are not recommended for survey control.
 CQ1943
 CQ1943.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1943.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1943
 CQ1943_MARKER: B = BOLT
 CQ1943_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1943_MARK LOGO: USACE
 CQ1943_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ1943_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1943
 CQ1943  HISTORY     - Date     Condition        Report By
 CQ1943  HISTORY     - UNK      MONUMENTED       USACE
 CQ1943  HISTORY     - 1960     GOOD             CGS
 CQ1943  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ1943  HISTORY     - 20020116 MARK NOT FOUND   NGS
 CQ1943
 CQ1943                          STATION DESCRIPTION
 CQ1943
 CQ1943'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 CQ1943'6.4 MI N FROM BOSSIER CITY.
 CQ1943'1 BLOCK SOUTH ALONG WILLIAM STREET FROM POST OFFICE AT BOSSIER CITY,
 CQ1943'LOUISIANA, THENCE 0.4 MILE EAST ALONG U.S. HIGHWAY 71, THENCE 0.1 MILE
 CQ1943'EAST AND 5.9 MILES NORTH ALONG STATE HIGHWAY 3, ABOUT 0.2 MILE SOUTH
 CQ1943'OF ESSO STATION AT VANCEVILLE, 46 FEET EAST OF CENTER LINE OF HIGHWAY
 CQ1943'3, 88 FEET SOUTH OF POWER POLE NO. 122, 253 FEET NORTH OF CENTER OF A
 CQ1943'PRIVATE DRIVEWAY LEADING EAST, 278 FEET NORTHWEST OF NORTHWEST CORNER
 CQ1943'OF A SMALL HOUSE, 8 FEET EAST OF A FENCE, 364 FEET NORTH OF VANCE
 CQ1943'TRIANGULATION STATION, A COPPER BOLT SET IN THE TOP OF A TILE ABOUT 3
 CQ1943'FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING
 CQ1943'A U.S.E. STANDARD CAP, STAMPED B 22 5.
 CQ1943
 CQ1943                          STATION RECOVERY (1969)
 CQ1943
 CQ1943'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ1943'MARK NOT FOUND.
 CQ1943
 CQ1943                          STATION RECOVERY (2002)
 CQ1943
 CQ1943'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ1943'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1942 ***********************************************************************
 CQ1942  DESIGNATION -  B 22 5 CAP
 CQ1942  PID         -  CQ1942
 CQ1942  STATE/COUNTY-  LA/BOSSIER
 CQ1942  COUNTRY     -  US
 CQ1942  USGS QUAD   -  BOSSIER CITY (2018)
 CQ1942
 CQ1942                         *CURRENT SURVEY CONTROL
 CQ1942  ______________________________________________________________________
 CQ1942* NAD 83(1986) POSITION- 32 35 51.     (N) 093 43 59.     (W)   SCALED
 CQ1942* NAVD 88 ORTHO HEIGHT -    54.555 (meters)      178.99  (feet) ADJUSTED
 CQ1942  ______________________________________________________________________
 CQ1942  GEOID HEIGHT    -        -26.122 (meters)                     GEOID18
 CQ1942  DYNAMIC HEIGHT  -         54.494 (meters)      178.79  (feet) COMP
 CQ1942  MODELED GRAVITY -    979,519.1   (mgal)                       NAVD 88
 CQ1942
 CQ1942  VERT ORDER      -  FIRST     CLASS II
 CQ1942
 CQ1942.The horizontal coordinates were scaled from a map and have
 CQ1942.an estimated accuracy of +/- 6 seconds.
 CQ1942
 CQ1942.The orthometric height was determined by differential leveling and
 CQ1942.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1942.in June 1991.
 CQ1942
 CQ1942.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1942.GEOID18 height accuracy estimate available here.
 CQ1942
 CQ1942.Click photographs - Photos may exist for this station.
 CQ1942
 CQ1942.The dynamic height is computed by dividing the NAVD 88
 CQ1942.geopotential number by the normal gravity value computed on the
 CQ1942.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1942.degrees latitude (g = 980.6199 gals.).
 CQ1942
 CQ1942.The modeled gravity was interpolated from observed gravity values.
 CQ1942
 CQ1942;                    North         East    Units  Estimated Accuracy
 CQ1942;SPC LA N     -   233,230.      884,250.      MT  (+/- 180 meters Scaled)
 CQ1942
 CQ1942_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS312069(NAD 83)
 CQ1942
 CQ1942                          SUPERSEDED SURVEY CONTROL
 CQ1942
 CQ1942  NGVD 29 (11/26/84)   54.635  (m)          179.25   (f) ADJUSTED    1 2
 CQ1942
 CQ1942.Superseded values are not recommended for survey control.
 CQ1942
 CQ1942.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1942.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1942
 CQ1942_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ1942_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1942_STAMPING: B 22 5
 CQ1942_MARK LOGO: USACE
 CQ1942_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ1942_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1942
 CQ1942  HISTORY     - Date     Condition        Report By
 CQ1942  HISTORY     - UNK      MONUMENTED       USACE
 CQ1942  HISTORY     - 1960     GOOD             CGS
 CQ1942  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ1942  HISTORY     - 20020302 MARK NOT FOUND   USPSQD
 CQ1942  HISTORY     - 20031108 MARK NOT FOUND   USPSQD
 CQ1942
 CQ1942                          STATION DESCRIPTION
 CQ1942
 CQ1942'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 CQ1942'6.4 MI N FROM BOSSIER CITY.
 CQ1942'1 BLOCK SOUTH ALONG WILLIAM STREET FROM THE POST OFFICE AT BOSSIER
 CQ1942'CITY, THENCE 0.4 MILE EAST ALONG U. S. HIGHWAY 71, THENCE 0.1 MILE
 CQ1942'EAST AND 5.9 MILES NORTH ALONG STATE HIGHWAY 3, ABOUT 0.2 MILE SOUTH
 CQ1942'ALONG THE HIGHWAY FROM VANCEVILLE, 46 FEET EAST OF THE CENTER LINE OF
 CQ1942'THE HIGHWAY, 88 FEET SOUTH OF POWER POLE NO. 122, 253 FEET NORTH OF
 CQ1942'THE CENTER LINE OF A PRIVATE DRIVE LEADING EAST, 278 FEET NORTHWEST OF
 CQ1942'THE NORTHWEST CORNER OF A HOUSE, 8 FEET EAST OF A FENCE, 364 FEET
 CQ1942'NORTH OF TRIANGULATION STATION VANCE, 8.4 FEET EAST OF A METAL WITNESS
 CQ1942'POST, ABOUT 3 FEET ABOVE THE LEVEL OF THE HIGHWAY AND ON THE TOP OF AN
 CQ1942'IRON PIPE PROJECTING 7 INCHES.
 CQ1942
 CQ1942                          STATION RECOVERY (1969)
 CQ1942
 CQ1942'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ1942'MARK NOT FOUND.
 CQ1942
 CQ1942                          STATION RECOVERY (2002)
 CQ1942
 CQ1942'RECOVERY NOTE BY US POWER SQUADRON 2002 (WRH)
 CQ1942'MARK NOT FOUND.
 CQ1942
 CQ1942                          STATION RECOVERY (2003)
 CQ1942
 CQ1942'RECOVERY NOTE BY US POWER SQUADRON 2003 (DPM)
 CQ1942'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0713 ***********************************************************************
 BJ0713  DESIGNATION -  B 22 RESET 1979
 BJ0713  PID         -  BJ0713
 BJ0713  STATE/COUNTY-  LA/LIVINGSTON
 BJ0713  COUNTRY     -  US
 BJ0713  USGS QUAD   -  DENHAM SPRINGS (2018)
 BJ0713
 BJ0713                         *CURRENT SURVEY CONTROL
 BJ0713  ______________________________________________________________________
 BJ0713* NAD 83(1986) POSITION- 30 29 07.     (N) 090 57 24.     (W)   SCALED
 BJ0713* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0713  **This station is located in a suspected subsidence area (see below).
 BJ0713  ______________________________________________________________________
 BJ0713  GEOID HEIGHT    -        -27.000 (meters)                     GEOID18
 BJ0713
 BJ0713.The horizontal coordinates were scaled from a map and have
 BJ0713.an estimated accuracy of +/- 6 seconds.
 BJ0713
 BJ0713.** This station is in an area of known vertical motion. If an
 BJ0713.** orthometric height was ever established but is not available 
 BJ0713.** in the current survey control section, the orthometric height
 BJ0713.** is considered suspect.  Suspect heights are available in the
 BJ0713.** superseded section only if requested.
 BJ0713
 BJ0713.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0713.GEOID18 height accuracy estimate available here.
 BJ0713
 BJ0713.Click photographs - Photos may exist for this station.
 BJ0713
 BJ0713;                    North         East    Units  Estimated Accuracy
 BJ0713;SPC LA S     -   220,120.    1,036,160.      MT  (+/- 180 meters Scaled)
 BJ0713
 BJ0713_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP961743(NAD 83)
 BJ0713
 BJ0713                          SUPERSEDED SURVEY CONTROL
 BJ0713
 BJ0713.No superseded survey control is available for this station.
 BJ0713
 BJ0713_MARKER: DV = VERTICAL CONTROL DISK
 BJ0713_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0713_SP_SET: CONCRETE LEDGE
 BJ0713_STAMPING: B 22 RESET 1979
 BJ0713_MARK LOGO: NGS
 BJ0713_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0713
 BJ0713  HISTORY     - Date     Condition        Report By
 BJ0713  HISTORY     - 1979     MONUMENTED       NGS
 BJ0713
 BJ0713                          STATION DESCRIPTION
 BJ0713
 BJ0713'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BJ0713'IN DENHAM SPRINGS.
 BJ0713'AT THE SOUTH ENTRANCE OF THE POLICE STATION IN DENHAM SPRINGS AND
 BJ0713'ONE BLOCK NORTH OF THE ILLINIOS CENTRAL RAILROAD, 6.9 METERS (22.8 FT)
 BJ0713'NORTH OF THE CENTER OF MATTIE STREET, 4.6 METERS (15.0 FT) SOUTHEAST
 BJ0713'OF THE CENTER OF DOUBLE DOORS AT SOUTH ENTRANCE INTO BUILDING, 1.1
 BJ0713'METERS (3.6 FT) WEST-NORTHWEST OF THE SOUTHEAST CORNER OF CONCRETE
 BJ0713'LEDGE, AND 0.4 METER (1.2 FT) NORTHEAST OF THE SOUTHWEST CORNER OF
 BJ0713'THE CONCRETE LEDGE, IN A LARGE CONCRETE LEDGE AT THE SOUTH ENTRANCE
 BJ0713'INTO THE POLICE STATION AND THE LEDGE PROJECTS 30 INCHES ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0695 ***********************************************************************
 BK0695  DESIGNATION -  B 2208
 BK0695  PID         -  BK0695
 BK0695  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0695  COUNTRY     -  US
 BK0695  USGS QUAD   -  MERMENTAU (2018)
 BK0695
 BK0695                         *CURRENT SURVEY CONTROL
 BK0695  ______________________________________________________________________
 BK0695* NAD 83(1986) POSITION- 30 11 35.     (N) 092 37 11.     (W)   SCALED
 BK0695* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0695  **This station is located in a suspected subsidence area (see below).
 BK0695  ______________________________________________________________________
 BK0695  GEOID HEIGHT    -        -27.198 (meters)                     GEOID18
 BK0695
 BK0695.The horizontal coordinates were scaled from a map and have
 BK0695.an estimated accuracy of +/- 6 seconds.
 BK0695
 BK0695.** This station is in an area of known vertical motion.  Due to the
 BK0695.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0695.** determined the orthometric heights for marks in these suspect
 BK0695.** subsidence areas should be considered valid only at the epoch date
 BK0695.** associated with the orthometric height.  These heights must always
 BK0695.** be validated when used as control.  All previously superseded
 BK0695.** orthometric heights are now considered suspect and are available
 BK0695.** in the superseded section.  NGS does not recommend using suspect
 BK0695.** or superseded heights as control.
 BK0695
 BK0695.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0695.GEOID18 height accuracy estimate available here.
 BK0695
 BK0695.Click photographs - Photos may exist for this station.
 BK0695
 BK0695;                    North         East    Units  Estimated Accuracy
 BK0695;SPC LA S     -   188,360.      876,130.      MT  (+/- 180 meters Scaled)
 BK0695
 BK0695_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP366402(NAD 83)
 BK0695
 BK0695                          SUPERSEDED SURVEY CONTROL
 BK0695
 BK0695.No superseded survey control is available for this station.
 BK0695
 BK0695_MARKER: DD = SURVEY DISK
 BK0695_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0695_STAMPING: B 2208
 BK0695_MARK LOGO: LAGS
 BK0695_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0695+STABILITY: SURFACE MOTION
 BK0695
 BK0695  HISTORY     - Date     Condition        Report By
 BK0695  HISTORY     - UNK      MONUMENTED       LAGS
 BK0695  HISTORY     - 1970     GOOD             NGS
 BK0695  HISTORY     - 1981     GOOD             NGS
 BK0695  HISTORY     - 1986     GOOD             NGS
 BK0695  HISTORY     - 20041231 GOOD             USPSQD
 BK0695
 BK0695                          STATION DESCRIPTION
 BK0695
 BK0695'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0695'2.0 MI W FROM MERMENTAU.
 BK0695'ABOUT 2.0 MILES WEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE POST
 BK0695'OFFICE AT MERMENTAU, 23 FEET WEST-SOUTHWEST OF THE CENTER OF A
 BK0695'CROSSING OF THE RAILROAD AND STATE ROAD 1126, 7 FEET SOUTH OF THE
 BK0695'SOUTH RAIL, 19 FEET WEST OF THE CENTER LINE OF THE GRAVELED ROAD, 41
 BK0695'1/2 FEET NORTH OF A POWER POLE WHICH IS BRACED BY THREE GUY WIRES, 53
 BK0695'1/2 FEET NORTHEAST OF A TELEPHONE POLE, 6.3 FEET NORTHWEST OF A
 BK0695'RAILROAD CROSSING SIGN POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE
 BK0695'TRACK, AND SET IN THE TOP OF A CONCRETE POST WHICH IS 1 INCH BELOW THE
 BK0695'SURFACE OF THE GROUND.  SEC 12, T 10S, R 3W.  NOTE-- THIS MARK IS ALSO
 BK0695'3.15 MILES SOUTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0695'STATION AT JENNINGS.
 BK0695
 BK0695                          STATION RECOVERY (1981)
 BK0695
 BK0695'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0695'RECOVERED IN GOOD CONDITION.
 BK0695
 BK0695                          STATION RECOVERY (1986)
 BK0695
 BK0695'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0695'RECOVERED IN GOOD CONDITION.
 BK0695
 BK0695                          STATION RECOVERY (2004)
 BK0695
 BK0695'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK0695'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1239 ***********************************************************************
 AU1239  DESIGNATION -  B 221
 AU1239  PID         -  AU1239
 AU1239  STATE/COUNTY-  LA/LAFOURCHE
 AU1239  COUNTRY     -  US
 AU1239  USGS QUAD   -  MINK BAYOU (2018)
 AU1239
 AU1239                         *CURRENT SURVEY CONTROL
 AU1239  ______________________________________________________________________
 AU1239* NAD 83(1986) POSITION- 29 18 23.     (N) 090 14 05.     (W)   SCALED
 AU1239* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1239  **This station is located in a suspected subsidence area (see below).
 AU1239  ______________________________________________________________________
 AU1239  GEOID HEIGHT    -        -24.200 (meters)                     GEOID18
 AU1239
 AU1239.The horizontal coordinates were scaled from a map and have
 AU1239.an estimated accuracy of +/- 6 seconds.
 AU1239
 AU1239.** This station is in an area of known vertical motion. If an
 AU1239.** orthometric height was ever established but is not available 
 AU1239.** in the current survey control section, the orthometric height
 AU1239.** is considered suspect.  Suspect heights are available in the
 AU1239.** superseded section only if requested.
 AU1239
 AU1239.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1239.GEOID18 height accuracy estimate available here.
 AU1239
 AU1239.Click photographs - Photos may exist for this station.
 AU1239
 AU1239;                    North         East    Units  Estimated Accuracy
 AU1239;SPC LA S     -    89,900.    1,106,730.      MT  (+/- 180 meters Scaled)
 AU1239
 AU1239_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN685451(NAD 83)
 AU1239
 AU1239                          SUPERSEDED SURVEY CONTROL
 AU1239
 AU1239.No superseded survey control is available for this station.
 AU1239
 AU1239_MARKER: DB = BENCH MARK DISK
 AU1239_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AU1239_SP_SET: CULVERT HEADWALL
 AU1239_STAMPING: B 221 1965
 AU1239_MARK LOGO: CGS
 AU1239_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1239+STABILITY: SURFACE MOTION
 AU1239
 AU1239  HISTORY     - Date     Condition        Report By
 AU1239  HISTORY     - 1965     MONUMENTED       CGS
 AU1239  HISTORY     - 1982     MARK NOT FOUND   NGS
 AU1239
 AU1239                          STATION DESCRIPTION
 AU1239
 AU1239'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1239'4.75 MI N FROM LEEVILLE.
 AU1239'4.75 MILES NORTH ALONG STATE HIGHWAY 1 FROM THE CENTER OF THE
 AU1239'DRAWBRIDGE OVER THE LAFOURCHE BAYOU AT LEEVILLE, IN FRACTIONAL SECTION
 AU1239'33, T 20 S, R 22 E, 0.6 MILE NORTH OF A LARGE METAL BUILDING, SET IN
 AU1239'THE CENTER OF THE TOP OF THE EAST CONCRETE HEADWALL OF A 4 BY 4 FOOT
 AU1239'BOX CULVERT, AT A CURVE IN THE HIGHWAY, 45 FEET NORTHWEST OF A POWER
 AU1239'POLE, 27 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, ABOUT 1 FOOT
 AU1239'BELOW THE LEVEL OF THE HIGHWAY.
 AU1239
 AU1239                          STATION RECOVERY (1982)
 AU1239
 AU1239'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1239'STATE HIGHWAY 1 WAS REBUILT AND IT IS BELIEVED TO HAVE
 AU1239'BEEN DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1442 ***********************************************************************
 AU1442  DESIGNATION -  B 222
 AU1442  PID         -  AU1442
 AU1442  STATE/COUNTY-  LA/TERREBONNE
 AU1442  COUNTRY     -  US
 AU1442  USGS QUAD   -  HOUMA (2018)
 AU1442
 AU1442                         *CURRENT SURVEY CONTROL
 AU1442  ______________________________________________________________________
 AU1442* NAD 83(1986) POSITION- 29 35 04.     (N) 090 39 50.     (W)   SCALED
 AU1442* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1442  **This station is located in a suspected subsidence area (see below).
 AU1442  ______________________________________________________________________
 AU1442  GEOID HEIGHT    -        -25.130 (meters)                     GEOID18
 AU1442
 AU1442.The horizontal coordinates were scaled from a map and have
 AU1442.an estimated accuracy of +/- 6 seconds.
 AU1442
 AU1442.** This station is in an area of known vertical motion. If an
 AU1442.** orthometric height was ever established but is not available 
 AU1442.** in the current survey control section, the orthometric height
 AU1442.** is considered suspect.  Suspect heights are available in the
 AU1442.** superseded section only if requested.
 AU1442
 AU1442.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1442.GEOID18 height accuracy estimate available here.
 AU1442
 AU1442.Click photographs - Photos may exist for this station.
 AU1442
 AU1442;                    North         East    Units  Estimated Accuracy
 AU1442;SPC LA S     -   120,400.    1,064,860.      MT  (+/- 180 meters Scaled)
 AU1442
 AU1442_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN262750(NAD 83)
 AU1442
 AU1442                          SUPERSEDED SURVEY CONTROL
 AU1442
 AU1442.No superseded survey control is available for this station.
 AU1442
 AU1442_MARKER: DB = BENCH MARK DISK
 AU1442_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU1442_STAMPING: B 222 1965
 AU1442_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1442
 AU1442  HISTORY     - Date     Condition        Report By
 AU1442  HISTORY     - 1965     MONUMENTED       CGS
 AU1442
 AU1442                          STATION DESCRIPTION
 AU1442
 AU1442'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1442'3.9 MI E FROM HOUMA.
 AU1442'3.9 MILES EAST ALONG STATE HIGHWAY 24 FROM THE POST OFFICE AT HOUMA,
 AU1442'IN FRACTIONAL SECTION 3, T 17 S, R 18 E, 65 1/2 FEET NORTHEAST OF THE
 AU1442'CENTER LINE OF THE HIGHWAY, 12 FEET NORTHWEST OF THE EXTENDED CENTER
 AU1442'LINE OF A SHELL ROAD LEADING SOUTHWEST TO THE HOUMA AIRPORT, 22 FEET
 AU1442'NORTHEAST OF A POWER POLE, 3 FEET SOUTHWEST OF THE BASE OF AN ANCHOR
 AU1442'FOR A GUY WIRE, 1.5 FEET SOUTHWEST OF A WITNESS POST, ABOUT 4 1/2 FEET
 AU1442'BELOW THE LEVEL OF THE HIGHWAY, AND SET ON THE TOP OF A 5/8-INCH
 AU1442'COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 88 FEET AND IS ENCASED
 AU1442'IN A 5-INCH TILE WHICH PROJECTS 12 INCHES ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0698 ***********************************************************************
 BK0698  DESIGNATION -  B 2224
 BK0698  PID         -  BK0698
 BK0698  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0698  COUNTRY     -  US
 BK0698  USGS QUAD   -  MERMENTAU (2018)
 BK0698
 BK0698                         *CURRENT SURVEY CONTROL
 BK0698  ______________________________________________________________________
 BK0698* NAD 83(1986) POSITION- 30 11 29.     (N) 092 35 50.     (W)   SCALED
 BK0698* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0698  **This station is located in a suspected subsidence area (see below).
 BK0698  ______________________________________________________________________
 BK0698  GEOID HEIGHT    -        -27.194 (meters)                     GEOID18
 BK0698
 BK0698.The horizontal coordinates were scaled from a map and have
 BK0698.an estimated accuracy of +/- 6 seconds.
 BK0698
 BK0698.** This station is in an area of known vertical motion.  Due to the
 BK0698.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0698.** determined the orthometric heights for marks in these suspect
 BK0698.** subsidence areas should be considered valid only at the epoch date
 BK0698.** associated with the orthometric height.  These heights must always
 BK0698.** be validated when used as control.  All previously superseded
 BK0698.** orthometric heights are now considered suspect and are available
 BK0698.** in the superseded section.  NGS does not recommend using suspect
 BK0698.** or superseded heights as control.
 BK0698
 BK0698.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0698.GEOID18 height accuracy estimate available here.
 BK0698
 BK0698.Click photographs - Photos may exist for this station.
 BK0698
 BK0698;                    North         East    Units  Estimated Accuracy
 BK0698;SPC LA S     -   188,150.      878,300.      MT  (+/- 180 meters Scaled)
 BK0698
 BK0698_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP387400(NAD 83)
 BK0698
 BK0698                          SUPERSEDED SURVEY CONTROL
 BK0698
 BK0698.No superseded survey control is available for this station.
 BK0698
 BK0698_MARKER: DD = SURVEY DISK
 BK0698_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0698_STAMPING: B 2224
 BK0698_MARK LOGO: LAGS
 BK0698_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0698+STABILITY: SURFACE MOTION
 BK0698
 BK0698  HISTORY     - Date     Condition        Report By
 BK0698  HISTORY     - UNK      MONUMENTED       LAGS
 BK0698  HISTORY     - 1970     GOOD             NGS
 BK0698  HISTORY     - 1981     GOOD             NGS
 BK0698  HISTORY     - 1986     GOOD             NGS
 BK0698
 BK0698                          STATION DESCRIPTION
 BK0698
 BK0698'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0698'0.65 MI W FROM MERMENTAU.
 BK0698'ABOUT 0.65 MILE WEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE POST
 BK0698'OFFICE AT MERMENTAU, 0.45 MILE WEST OF THE WEST END OF A RAILROAD
 BK0698'BRIDGE OVER THE MERMENTAU RIVER, 183 FEET WEST OF THE CENTER OF A
 BK0698'CROSSING OF THE RAILROAD AND A PAVED ROAD, 8 FEET NORTH OF THE NORTH
 BK0698'RAIL, 117 FEET SOUTH OF THE CENTER LINE OF U.S. HIGHWAY 90, 52 1/2
 BK0698'FEET SOUTH-SOUTHWEST OF TELEPHONE POLE NUMBER 6795, 8.2 FEET SOUTH OF
 BK0698'A METAL WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL OF THE TRACK, AND
 BK0698'SET IN THE TOP OF A CONCRETE POST WHICH IS 5 INCHES BELOW THE SURFACE
 BK0698'OF THE GROUND.  SEC 14, T 10S, R 2W.
 BK0698
 BK0698                          STATION RECOVERY (1981)
 BK0698
 BK0698'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0698'RECOVERED IN GOOD CONDITION.
 BK0698
 BK0698                          STATION RECOVERY (1986)
 BK0698
 BK0698'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0698'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0700 ***********************************************************************
 BK0700  DESIGNATION -  B 2226
 BK0700  PID         -  BK0700
 BK0700  STATE/COUNTY-  LA/ACADIA
 BK0700  COUNTRY     -  US
 BK0700  USGS QUAD   -  MERMENTAU (2018)
 BK0700
 BK0700                         *CURRENT SURVEY CONTROL
 BK0700  ______________________________________________________________________
 BK0700* NAD 83(1986) POSITION- 30 11 19.     (N) 092 35 18.     (W)   SCALED
 BK0700* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0700  **This station is located in a suspected subsidence area (see below).
 BK0700  ______________________________________________________________________
 BK0700  GEOID HEIGHT    -        -27.190 (meters)                     GEOID18
 BK0700
 BK0700.The horizontal coordinates were scaled from a map and have
 BK0700.an estimated accuracy of +/- 6 seconds.
 BK0700
 BK0700.** This station is in an area of known vertical motion.  Due to the
 BK0700.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0700.** determined the orthometric heights for marks in these suspect
 BK0700.** subsidence areas should be considered valid only at the epoch date
 BK0700.** associated with the orthometric height.  These heights must always
 BK0700.** be validated when used as control.  All previously superseded
 BK0700.** orthometric heights are now considered suspect and are available
 BK0700.** in the superseded section.  NGS does not recommend using suspect
 BK0700.** or superseded heights as control.
 BK0700
 BK0700.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0700.GEOID18 height accuracy estimate available here.
 BK0700
 BK0700.Click photographs - Photos may exist for this station.
 BK0700
 BK0700;                    North         East    Units  Estimated Accuracy
 BK0700;SPC LA S     -   187,840.      879,150.      MT  (+/- 180 meters Scaled)
 BK0700
 BK0700_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP396397(NAD 83)
 BK0700
 BK0700                          SUPERSEDED SURVEY CONTROL
 BK0700
 BK0700.No superseded survey control is available for this station.
 BK0700
 BK0700_MARKER: DD = SURVEY DISK
 BK0700_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK0700_STAMPING: B 2226
 BK0700_MARK LOGO: CGS+SS
 BK0700_PROJECTION: RECESSED 13 CENTIMETERS
 BK0700_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0700
 BK0700  HISTORY     - Date     Condition        Report By
 BK0700  HISTORY     - 1934     MONUMENTED       LAGS
 BK0700  HISTORY     - 1970     GOOD             NGS
 BK0700  HISTORY     - 1981     GOOD             NGS
 BK0700  HISTORY     - 1983     MARK NOT FOUND   USGS
 BK0700  HISTORY     - 1986     GOOD             NGS
 BK0700
 BK0700                          STATION DESCRIPTION
 BK0700
 BK0700'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0700'0.1 MI SW FROM MERMENTAU.
 BK0700'ABOUT 0.1 MILE WEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE POST
 BK0700'OFFICE AT MERMENTAU, 6 1/2 RAILS WEST OF THE CENTER OF A CROSSING OF
 BK0700'THE RAILROAD AND A GRAVELED ROAD, 107 FEET SOUTHWEST OF THE SOUTHWEST
 BK0700'LEG OF A WATER TOWER, 5 1/2 FEET NORTH OF THE NORTH RAIL OF THE MAIN
 BK0700'TRACK, 5 1/2 FEET SOUTH OF THE SOUTH RAIL OF A SIDETRACK, 51.7 FEET
 BK0700'SOUTHWEST OF THE SOUTHEAST CORNER OF A RICE WAREHOUSE, 45 1/2 FEET
 BK0700'SOUTH-SOUTHEAST OF TELEPHONE POLE NUMBER 6779, 36 1/2 FEET NORTHEAST
 BK0700'OF A TELEPHONE POLE, ABOUT 1 1/2 FEET BELOW THE LEVEL OF THE TRACK,
 BK0700'AND SET IN THE TOP OF A CONCRETE POST WHICH IS 5 INCHES BELOW THE
 BK0700'SURFACE OF THE BALLAST.  SEC 31, T 10S, R 2W.
 BK0700
 BK0700                          STATION RECOVERY (1981)
 BK0700
 BK0700'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0700'RECOVERED IN GOOD CONDITION.
 BK0700
 BK0700                          STATION RECOVERY (1983)
 BK0700
 BK0700'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1983
 BK0700'MARK NOT FOUND.
 BK0700
 BK0700                          STATION RECOVERY (1986)
 BK0700
 BK0700'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0700'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0701 ***********************************************************************
 BK0701  DESIGNATION -  B 2227
 BK0701  PID         -  BK0701
 BK0701  STATE/COUNTY-  LA/ACADIA
 BK0701  COUNTRY     -  US
 BK0701  USGS QUAD   -  MERMENTAU (2018)
 BK0701
 BK0701                         *CURRENT SURVEY CONTROL
 BK0701  ______________________________________________________________________
 BK0701* NAD 83(1986) POSITION- 30 11 15.     (N) 092 35 00.     (W)   SCALED
 BK0701* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0701  **This station is located in a suspected subsidence area (see below).
 BK0701  ______________________________________________________________________
 BK0701  GEOID HEIGHT    -        -27.188 (meters)                     GEOID18
 BK0701
 BK0701.The horizontal coordinates were scaled from a map and have
 BK0701.an estimated accuracy of +/- 6 seconds.
 BK0701
 BK0701.** This station is in an area of known vertical motion. If an
 BK0701.** orthometric height was ever established but is not available 
 BK0701.** in the current survey control section, the orthometric height
 BK0701.** is considered suspect.  Suspect heights are available in the
 BK0701.** superseded section only if requested.
 BK0701
 BK0701.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0701.GEOID18 height accuracy estimate available here.
 BK0701
 BK0701.Click photographs - Photos may exist for this station.
 BK0701
 BK0701;                    North         East    Units  Estimated Accuracy
 BK0701;SPC LA S     -   187,710.      879,630.      MT  (+/- 180 meters Scaled)
 BK0701
 BK0701_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP401396(NAD 83)
 BK0701
 BK0701                          SUPERSEDED SURVEY CONTROL
 BK0701
 BK0701.No superseded survey control is available for this station.
 BK0701
 BK0701_MARKER: DD = SURVEY DISK
 BK0701_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK0701_STAMPING: B 2227
 BK0701_MARK LOGO: CGS+SS
 BK0701_PROJECTION: RECESSED 20 CENTIMETERS
 BK0701_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0701
 BK0701  HISTORY     - Date     Condition        Report By
 BK0701  HISTORY     - 1934     MONUMENTED       LAGS
 BK0701  HISTORY     - 1970     GOOD             NGS
 BK0701  HISTORY     - 1981     MARK NOT FOUND   NGS
 BK0701  HISTORY     - 1983     MARK NOT FOUND   USGS
 BK0701
 BK0701                          STATION DESCRIPTION
 BK0701
 BK0701'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0701'0.25 MI E FROM MERMENTAU.
 BK0701'ABOUT 0.25 MILE EAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE POST
 BK0701'OFFICE AT MERMENTAU, 49 FEET SOUTH OF THE SOUTH WALL OF THE JOHNSON
 BK0701'FERTILIZER WAREHOUSE BUILDING, 6 1/2 FEET SOUTH OF THE SOUTH RAIL OF
 BK0701'THE MAIN TRACK, 12 FEET NORTH OF A TELEPHONE POLE, ABOUT 2 FEET BELOW
 BK0701'THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE POST WHICH IS
 BK0701'8 INCHES BELOW THE SURFACE OF THE BALLAST.  SEC 32, T 10S, R 2W.
 BK0701
 BK0701                          STATION RECOVERY (1981)
 BK0701
 BK0701'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0701'SEARCHED FOR, NOT RECOVERED, AREA HAS BEEN GRADED AND NOW COVERED OVER
 BK0701'WITH CRUSHED ROCK.
 BK0701
 BK0701                          STATION RECOVERY (1983)
 BK0701
 BK0701'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1983
 BK0701'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0702 ***********************************************************************
 BK0702  DESIGNATION -  B 2228
 BK0702  PID         -  BK0702
 BK0702  STATE/COUNTY-  LA/ACADIA
 BK0702  COUNTRY     -  US
 BK0702  USGS QUAD   -  MERMENTAU (2018)
 BK0702
 BK0702                         *CURRENT SURVEY CONTROL
 BK0702  ______________________________________________________________________
 BK0702* NAD 83(1986) POSITION- 30 11 09.     (N) 092 34 47.     (W)   SCALED
 BK0702* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0702  **This station is located in a suspected subsidence area (see below).
 BK0702  ______________________________________________________________________
 BK0702  GEOID HEIGHT    -        -27.185 (meters)                     GEOID18
 BK0702
 BK0702.The horizontal coordinates were scaled from a map and have
 BK0702.an estimated accuracy of +/- 6 seconds.
 BK0702
 BK0702.** This station is in an area of known vertical motion. If an
 BK0702.** orthometric height was ever established but is not available 
 BK0702.** in the current survey control section, the orthometric height
 BK0702.** is considered suspect.  Suspect heights are available in the
 BK0702.** superseded section only if requested.
 BK0702
 BK0702.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0702.GEOID18 height accuracy estimate available here.
 BK0702
 BK0702.Click photographs - Photos may exist for this station.
 BK0702
 BK0702;                    North         East    Units  Estimated Accuracy
 BK0702;SPC LA S     -   187,520.      879,980.      MT  (+/- 180 meters Scaled)
 BK0702
 BK0702_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP404394(NAD 83)
 BK0702
 BK0702                          SUPERSEDED SURVEY CONTROL
 BK0702
 BK0702.No superseded survey control is available for this station.
 BK0702
 BK0702_MARKER: DD = SURVEY DISK
 BK0702_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK0702_STAMPING: B 2228
 BK0702_MARK LOGO: CGS+SS
 BK0702_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0702
 BK0702  HISTORY     - Date     Condition        Report By
 BK0702  HISTORY     - 1934     MONUMENTED       LAGS
 BK0702  HISTORY     - 1970     MARK NOT FOUND   NGS
 BK0702
 BK0702                          STATION DESCRIPTION
 BK0702
 BK0702'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0702'0.45 MI E FROM MERMENTAU.
 BK0702'2.0 MILES WEST ALONG THE TEXAS AND NEW ORLEANS RAILROAD FROM THE
 BK0702'STATION AT MERMENTAU, AT A GRAVELED ROAD CROSSING, 3 1/2 POLES WEST OF
 BK0702'MILEPOST 182, 7 FEET SOUTH OF THE SOUTH RAIL, 19.5 FEET WEST OF THE
 BK0702'CENTER LINE OF A GRAVELED ROAD, 5.5 FEET NORTH OF A WITNESS POST, SET
 BK0702'IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.1 FOOT ABOVE THE
 BK0702'GROUND.  NOTE-- IT IS BELIEVED THE MARK WAS EITHER COVERED OR
 BK0702'DESTROYED DURING CONSTRUCTION WORK ALONG THE RAILROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0162 ***********************************************************************
 AV0162  DESIGNATION -  B 223
 AV0162  PID         -  AV0162
 AV0162  STATE/COUNTY-  LA/VERMILION
 AV0162  COUNTRY     -  US
 AV0162  USGS QUAD   -  PUMPKIN ISLANDS (2018)
 AV0162
 AV0162                         *CURRENT SURVEY CONTROL
 AV0162  ______________________________________________________________________
 AV0162* NAD 83(1986) POSITION- 29 38 46.     (N) 092 22 27.     (W)   SCALED
 AV0162* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0162  **This station is located in a suspected subsidence area (see below).
 AV0162  ______________________________________________________________________
 AV0162  GEOID HEIGHT    -        -25.649 (meters)                     GEOID18
 AV0162
 AV0162.The horizontal coordinates were scaled from a map and have
 AV0162.an estimated accuracy of +/- 6 seconds.
 AV0162
 AV0162.** This station is in an area of known vertical motion. If an
 AV0162.** orthometric height was ever established but is not available 
 AV0162.** in the current survey control section, the orthometric height
 AV0162.** is considered suspect.  Suspect heights are available in the
 AV0162.** superseded section only if requested.
 AV0162
 AV0162.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0162.GEOID18 height accuracy estimate available here.
 AV0162
 AV0162.Click photographs - Photos may exist for this station.
 AV0162
 AV0162;                    North         East    Units  Estimated Accuracy
 AV0162;SPC LA S     -   127,500.      899,230.      MT  (+/- 180 meters Scaled)
 AV0162
 AV0162_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN605797(NAD 83)
 AV0162
 AV0162                          SUPERSEDED SURVEY CONTROL
 AV0162
 AV0162.No superseded survey control is available for this station.
 AV0162
 AV0162_MARKER: DB = BENCH MARK DISK
 AV0162_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AV0162_STAMPING: B 223 1965
 AV0162_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0162
 AV0162  HISTORY     - Date     Condition        Report By
 AV0162  HISTORY     - 1965     MONUMENTED       CGS
 AV0162  HISTORY     - 1977     POOR             USGS
 AV0162  HISTORY     - 1986     MARK NOT FOUND   NGS
 AV0162
 AV0162                          STATION DESCRIPTION
 AV0162
 AV0162'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0162'5.75 MI E FROM PECAN ISLAND.
 AV0162'ABOUT 5.15 MILES EAST ALONG STATE HIGHWAY 82 FROM THE SCHOOLHOUSE AT
 AV0162'PECAN ISLAND, THENCE 0.6 MILE SOUTH ALONG A SHELLED ROAD, OR 0.6 MILE
 AV0162'EAST ALONG STATE HIGHWAY 82 FROM THE SCHOOL HOUSE AT PECAN ISLAND,
 AV0162'THENCE 0.1 MILE SOUTH ALONG A SHELLED ROAD, THENCE 4.15 MILES EAST
 AV0162'SOUTHEAST ALONG FRONT RIDGE ROAD, THENCE 1.2 MILES NORTH ALONG A
 AV0162'SHELLED ROAD, IN S 4, R 1 E, T 16 S, 113 FEET WEST OF THE CENTER LINE
 AV0162'OF THE SHELLED ROAD, 12 FEET NORTH OF THE CENTER OF A METAL GATE AND A
 AV0162'PRIVATE ROAD LEADING WEST, 1/2 FOOT EAST OF A FENCE, 1.0 FEET NORTH OF
 AV0162'A WOODEN WITNESS POST, ABOUT LEVEL WITH THE PRIVATE ROAD, ABOUT 3 FEET
 AV0162'BELOW THE LEVEL OF THE SHELLED ROAD, AND ON THE TOP OF A 5/8-INCH
 AV0162'COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 88 FEET AND IS ENCASED
 AV0162'IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 3 INCHES.
 AV0162
 AV0162                          STATION RECOVERY (1977)
 AV0162
 AV0162'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 AV0162'MARK RECOVERED IN POOR CONDITION.
 AV0162
 AV0162                          STATION RECOVERY (1986)
 AV0162
 AV0162'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0162'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0704 ***********************************************************************
 BK0704  DESIGNATION -  B 2230
 BK0704  PID         -  BK0704
 BK0704  STATE/COUNTY-  LA/ACADIA
 BK0704  COUNTRY     -  US
 BK0704  USGS QUAD   -  MERMENTAU (2018)
 BK0704
 BK0704                         *CURRENT SURVEY CONTROL
 BK0704  ______________________________________________________________________
 BK0704* NAD 83(1986) POSITION- 30 11 01.     (N) 092 34 20.     (W)   SCALED
 BK0704* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0704  **This station is located in a suspected subsidence area (see below).
 BK0704  ______________________________________________________________________
 BK0704  GEOID HEIGHT    -        -27.181 (meters)                     GEOID18
 BK0704
 BK0704.The horizontal coordinates were scaled from a map and have
 BK0704.an estimated accuracy of +/- 6 seconds.
 BK0704
 BK0704.** This station is in an area of known vertical motion.  Due to the
 BK0704.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0704.** determined the orthometric heights for marks in these suspect
 BK0704.** subsidence areas should be considered valid only at the epoch date
 BK0704.** associated with the orthometric height.  These heights must always
 BK0704.** be validated when used as control.  All previously superseded
 BK0704.** orthometric heights are now considered suspect and are available
 BK0704.** in the superseded section.  NGS does not recommend using suspect
 BK0704.** or superseded heights as control.
 BK0704
 BK0704.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0704.GEOID18 height accuracy estimate available here.
 BK0704
 BK0704.Click photographs - Photos may exist for this station.
 BK0704
 BK0704;                    North         East    Units  Estimated Accuracy
 BK0704;SPC LA S     -   187,260.      880,700.      MT  (+/- 180 meters Scaled)
 BK0704
 BK0704_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP411392(NAD 83)
 BK0704
 BK0704                          SUPERSEDED SURVEY CONTROL
 BK0704
 BK0704.No superseded survey control is available for this station.
 BK0704
 BK0704_MARKER: DD = SURVEY DISK
 BK0704_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK0704_STAMPING: B 2230
 BK0704_MARK LOGO: CGS+SS
 BK0704_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0704
 BK0704  HISTORY     - Date     Condition        Report By
 BK0704  HISTORY     - 1934     MONUMENTED       LAGS
 BK0704  HISTORY     - 1970     GOOD             NGS
 BK0704  HISTORY     - 1981     GOOD             NGS
 BK0704  HISTORY     - 1983     MARK NOT FOUND   USGS
 BK0704  HISTORY     - 1986     GOOD             NGS
 BK0704  HISTORY     - 20060518 MARK NOT FOUND   NGS
 BK0704
 BK0704                          STATION DESCRIPTION
 BK0704
 BK0704'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0704'0.95 MI E FROM MERMENTAU.
 BK0704'ABOUT 0.95 MILE EAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE POST
 BK0704'OFFICE AT MERMENTAU, 12 RAILS EAST OF RAILROAD TRESTLE NUMBER 179.24,
 BK0704'0.15 MILE WEST OF A CROSSING OF THE RAILROAD AND STATE HIGHWAY 92, 76
 BK0704'1/2 FEET SOUTH OF THE CENTER LINE OF U.S. HIGHWAY 90, 61 1/2 FEET
 BK0704'NORTH OF THE NORTH RAIL, 1.4 FEET WEST OF A WOODEN WITNESS POST, ABOUT
 BK0704'6 FEET BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE
 BK0704'POST WHICH PROJECTS 3 INCHES ABOVE THE SURFACE OF THE GROUND. SEC 35,
 BK0704'T 10S, R 2W.
 BK0704
 BK0704                          STATION RECOVERY (1981)
 BK0704
 BK0704'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0704'RECOVERED IN GOOD CONDITION.
 BK0704
 BK0704                          STATION RECOVERY (1983)
 BK0704
 BK0704'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1983
 BK0704'MARK NOT FOUND.
 BK0704
 BK0704                          STATION RECOVERY (1986)
 BK0704
 BK0704'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0704'RECOVERED IN GOOD CONDITION.
 BK0704
 BK0704                          STATION RECOVERY (2006)
 BK0704
 BK0704'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BK0704'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0705 ***********************************************************************
 BK0705  DESIGNATION -  B 2232
 BK0705  PID         -  BK0705
 BK0705  STATE/COUNTY-  LA/ACADIA
 BK0705  COUNTRY     -  US
 BK0705  USGS QUAD   -  MERMENTAU (2018)
 BK0705
 BK0705                         *CURRENT SURVEY CONTROL
 BK0705  ______________________________________________________________________
 BK0705* NAD 83(1986) POSITION- 30 10 52.     (N) 092 33 52.     (W)   SCALED
 BK0705* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0705  **This station is located in a suspected subsidence area (see below).
 BK0705  ______________________________________________________________________
 BK0705  GEOID HEIGHT    -        -27.176 (meters)                     GEOID18
 BK0705
 BK0705.The horizontal coordinates were scaled from a map and have
 BK0705.an estimated accuracy of +/- 6 seconds.
 BK0705
 BK0705.** This station is in an area of known vertical motion. If an
 BK0705.** orthometric height was ever established but is not available 
 BK0705.** in the current survey control section, the orthometric height
 BK0705.** is considered suspect.  Suspect heights are available in the
 BK0705.** superseded section only if requested.
 BK0705
 BK0705.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0705.GEOID18 height accuracy estimate available here.
 BK0705
 BK0705.Click photographs - Photos may exist for this station.
 BK0705
 BK0705;                    North         East    Units  Estimated Accuracy
 BK0705;SPC LA S     -   186,980.      881,440.      MT  (+/- 180 meters Scaled)
 BK0705
 BK0705_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP419389(NAD 83)
 BK0705
 BK0705                          SUPERSEDED SURVEY CONTROL
 BK0705
 BK0705.No superseded survey control is available for this station.
 BK0705
 BK0705_MARKER: DD = SURVEY DISK
 BK0705_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK0705_STAMPING: B 2232
 BK0705_MARK LOGO: CGS+SS
 BK0705_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0705
 BK0705  HISTORY     - Date     Condition        Report By
 BK0705  HISTORY     - 1934     MONUMENTED       LAGS
 BK0705  HISTORY     - 1970     MARK NOT FOUND   NGS
 BK0705
 BK0705                          STATION DESCRIPTION
 BK0705
 BK0705'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0705'1.45 MI E FROM MERMENTAU.
 BK0705'1.45 MILES EAST ALONG THE TEXAS AND NEW ORLEANS RAILROAD FROM THE
 BK0705'STATION AT MERMENTAU, 63 FEET NORTH OF THE NORTH SIDE OF TRESTLE
 BK0705'178.65, 64 FEET NORTH OF THE NORTH RAIL, 73.6 FEET SOUTH OF THE CENTER
 BK0705'LINE OF U.S. HIGHWAY 90, 75 FEET SOUTHWEST OF THE WEST END OF THE
 BK0705'SOUTH HEADWALL OF A CONCRETE CULVERT UNDER THE HIGHWAY, 21.7 FEET
 BK0705'NORTHEAST OF TELEPHONE POLE 67221-3, 2.2 FEET WEST OF A WITNESS POST,
 BK0705'SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.1 FOOT ABOVE THE
 BK0705'GROUND.  NOTE-- THERE IS DENSE GRASS AND MOUNDS OF DIRT AT THE
 BK0705'DESCRIBED LOCATION OF THE MARK.  THERE IS ALSO A DITCH NEAR THE
 BK0705'DESCRIBED LOCATION OF THE MARK AND THE MARK IS BELIEVED TO HAVE BEEN
 BK0705'COVERED OR DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0708 ***********************************************************************
 BK0708  DESIGNATION -  B 2234
 BK0708  PID         -  BK0708
 BK0708  STATE/COUNTY-  LA/ACADIA
 BK0708  COUNTRY     -  US
 BK0708  USGS QUAD   -  MERMENTAU (2018)
 BK0708
 BK0708                         *CURRENT SURVEY CONTROL
 BK0708  ______________________________________________________________________
 BK0708* NAD 83(1986) POSITION- 30 10 47.     (N) 092 33 14.     (W)   SCALED
 BK0708* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0708  **This station is located in a suspected subsidence area (see below).
 BK0708  ______________________________________________________________________
 BK0708  GEOID HEIGHT    -        -27.173 (meters)                     GEOID18
 BK0708
 BK0708.The horizontal coordinates were scaled from a map and have
 BK0708.an estimated accuracy of +/- 6 seconds.
 BK0708
 BK0708.** This station is in an area of known vertical motion. If an
 BK0708.** orthometric height was ever established but is not available 
 BK0708.** in the current survey control section, the orthometric height
 BK0708.** is considered suspect.  Suspect heights are available in the
 BK0708.** superseded section only if requested.
 BK0708
 BK0708.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0708.GEOID18 height accuracy estimate available here.
 BK0708
 BK0708.Click photographs - Photos may exist for this station.
 BK0708
 BK0708;                    North         East    Units  Estimated Accuracy
 BK0708;SPC LA S     -   186,810.      882,460.      MT  (+/- 180 meters Scaled)
 BK0708
 BK0708_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP429387(NAD 83)
 BK0708
 BK0708                          SUPERSEDED SURVEY CONTROL
 BK0708
 BK0708.No superseded survey control is available for this station.
 BK0708
 BK0708_MARKER: DD = SURVEY DISK
 BK0708_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK0708_STAMPING: B 2234
 BK0708_MARK LOGO: CGS+SS
 BK0708_PROJECTION: FLUSH
 BK0708_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0708
 BK0708  HISTORY     - Date     Condition        Report By
 BK0708  HISTORY     - 1934     MONUMENTED       LAGS
 BK0708  HISTORY     - 1970     GOOD             NGS
 BK0708  HISTORY     - 1981     GOOD             NGS
 BK0708  HISTORY     - 1986     MARK NOT FOUND   NGS
 BK0708
 BK0708                          STATION DESCRIPTION
 BK0708
 BK0708'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0708'2.1 MI E FROM MERMENTAU.
 BK0708'ABOUT 2.1 MILES EAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE POST
 BK0708'OFFICE AT MERMENTAU, 130 FEET NORTH AND ACROSS THE TRACK FROM MILEPOST
 BK0708'178, 86 FEET NORTH OF THE NORTH RAIL, 54 1/2 FEET SOUTH OF THE CENTER
 BK0708'LINE OF U.S. HIGHWAY 90, 50 YARDS SOUTHWEST AND ACROSS THE HIGHWAY
 BK0708'FROM A TENNESSEE GAS LINE MARKER, 82 1/2 FEET NORTHEAST OF A TELEPHONE
 BK0708'POLE, 0.7 FOOT SOUTH OF A METAL WITNESS POST, ABOUT 5 1/2 FEET BELOW
 BK0708'THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE POST WHICH IS
 BK0708'LEVEL WITH THE SURFACE OF THE GROUND.
 BK0708
 BK0708                          STATION RECOVERY (1981)
 BK0708
 BK0708'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0708'RECOVERED IN GOOD CONDITION.
 BK0708
 BK0708                          STATION RECOVERY (1986)
 BK0708
 BK0708'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0708'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 BK0708'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0163 ***********************************************************************
 BK0163  DESIGNATION -  B 2239
 BK0163  PID         -  BK0163
 BK0163  STATE/COUNTY-  LA/ACADIA
 BK0163  COUNTRY     -  US
 BK0163  USGS QUAD   -  CROWLEY WEST (2018)
 BK0163
 BK0163                         *CURRENT SURVEY CONTROL
 BK0163  ______________________________________________________________________
 BK0163* NAD 83(1986) POSITION- 30 10 49.     (N) 092 26 30.     (W)   SCALED
 BK0163* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0163  **This station is located in a suspected subsidence area (see below).
 BK0163  ______________________________________________________________________
 BK0163  GEOID HEIGHT    -        -27.152 (meters)                     GEOID18
 BK0163
 BK0163.The horizontal coordinates were scaled from a map and have
 BK0163.an estimated accuracy of +/- 6 seconds.
 BK0163
 BK0163.** This station is in an area of known vertical motion.  Due to the
 BK0163.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0163.** determined the orthometric heights for marks in these suspect
 BK0163.** subsidence areas should be considered valid only at the epoch date
 BK0163.** associated with the orthometric height.  These heights must always
 BK0163.** be validated when used as control.  All previously superseded
 BK0163.** orthometric heights are now considered suspect and are available
 BK0163.** in the superseded section.  NGS does not recommend using suspect
 BK0163.** or superseded heights as control.
 BK0163
 BK0163.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0163.GEOID18 height accuracy estimate available here.
 BK0163
 BK0163.Click photographs - Photos may exist for this station.
 BK0163
 BK0163;                    North         East    Units  Estimated Accuracy
 BK0163;SPC LA S     -   186,770.      893,260.      MT  (+/- 180 meters Scaled)
 BK0163
 BK0163_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP537388(NAD 83)
 BK0163
 BK0163                          SUPERSEDED SURVEY CONTROL
 BK0163
 BK0163.No superseded survey control is available for this station.
 BK0163
 BK0163_MARKER: DD = SURVEY DISK
 BK0163_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK0163_STAMPING: B 2239
 BK0163_MARK LOGO: CGS+SS
 BK0163_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK0163_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0163_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0163+SATELLITE: SATELLITE OBSERVATIONS - August 13, 1991
 BK0163
 BK0163  HISTORY     - Date     Condition        Report By
 BK0163  HISTORY     - 1934     MONUMENTED       LAGS
 BK0163  HISTORY     - 1970     GOOD             NGS
 BK0163  HISTORY     - 1982     GOOD             NGS
 BK0163  HISTORY     - 1986     GOOD             NGS
 BK0163  HISTORY     - 19910813 GOOD             LADTD
 BK0163
 BK0163                          STATION DESCRIPTION
 BK0163
 BK0163'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0163'1.4 MI E FROM ESTHERWOOD.
 BK0163'ABOUT 1.4 MILES EAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE POST
 BK0163'OFFICE AT ESTHERWOOD, 0.1 MILE WEST OF A CULVERT WHICH IS AT A CURVE
 BK0163'IN U.S. HIGHWAY 90, 2 1/2 POLES EAST OF SEMAPHORE SIGNAL NUMBER 1713,
 BK0163'74 1/2 FEET NORTH OF THE NORTH RAIL, 49 FEET SOUTH OF THE CENTER LINE
 BK0163'OF THE HIGHWAY, 63 1/2 FEET NORTHEAST OF A TELEPHONE POLE, 1.0 FOOT
 BK0163'SOUTH OF A METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET
 BK0163'IN THE TOP OF A CONCRETE POST WHICH PROJECTS 3 INCHES ABOVE THE
 BK0163'SURFACE OF THE GROUND.  SEC 14, T 10S, R 1W.
 BK0163
 BK0163                          STATION RECOVERY (1982)
 BK0163
 BK0163'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0163'RECOVERED IN GOOD CONDITION, TO REACH IS NOW INADEQUATE AS A NEW POST
 BK0163'OFFICE WAS BUILT IN 1976. CHANGE TO 1.9 KILOMETERS (1.2 MILES) EAST
 BK0163'ALONG U.S. HIGHWAY 90 FROM THE POST OFFICE IN ESTHERWOOD TO THE MARK
 BK0163'ON THE LEFT.
 BK0163
 BK0163                          STATION RECOVERY (1986)
 BK0163
 BK0163'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0163'RECOVERED IN GOOD CONDITION.
 BK0163
 BK0163                          STATION RECOVERY (1991)
 BK0163
 BK0163'RECOVERY NOTE BY LA TRANSP AND DEV 1991 (SLC)
 BK0163'THE STATION IS LOCATED ABOUT 4.6 MI (7.4 KM) WEST-SOUTHWEST OF CROWLEY
 BK0163'AND 1.15 MI (1.85 KM) EAST OF ESTERWOOD. OWNERSHIP--LOUISIANA
 BK0163'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION
 BK0163'FROM THE POST OFFICE IN ESTERWOOD GO EAST FOR 1.15 MI (1.85 KM) ON
 BK0163'U.S.  HIGHWAY 90 TO THE STATION SET ON THE RIGHT, 0.1 MI (0.2 KM) WEST
 BK0163'FROM A CULVERT WHICH IS AT A CURVE IN THE HIGHWAY, 74.5 FT (22.7 M)
 BK0163'NORTH FROM THE NORTH RAIL OF THE SOUTHERN PACFIC RAILROAD, 63.5 FT
 BK0163'(19.4 M) NORTHEAST FROM A TELEGRAPH POLE, 49.0 FT (14.9 M) SOUTH FROM
 BK0163'THE CENTER OF THE HIGHWAY, 1.0 FT (0.3 M) SOUTH FROM A METAL WITNESS
 BK0163'POST WITH SIGN ATTACHED, PROJECTING 3 INCHES AND ABOUT 2.0 FT (0.6 M)
 BK0163'BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0273 ***********************************************************************
 BK0273  DESIGNATION -  B 224
 BK0273  PID         -  BK0273
 BK0273  STATE/COUNTY-  LA/ACADIA
 BK0273  COUNTRY     -  US
 BK0273  USGS QUAD   -  CROWLEY WEST (2018)
 BK0273
 BK0273                         *CURRENT SURVEY CONTROL
 BK0273  ______________________________________________________________________
 BK0273* NAD 83(1986) POSITION- 30 09 54.     (N) 092 28 52.     (W)   SCALED
 BK0273* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0273  **This station is located in a suspected subsidence area (see below).
 BK0273  ______________________________________________________________________
 BK0273  GEOID HEIGHT    -        -27.136 (meters)                     GEOID18
 BK0273
 BK0273.This mark is at Crowley/le Gros Mem Airport (3R2)
 BK0273
 BK0273.The horizontal coordinates were scaled from a map and have
 BK0273.an estimated accuracy of +/- 6 seconds.
 BK0273
 BK0273.** This station is in an area of known vertical motion. If an
 BK0273.** orthometric height was ever established but is not available 
 BK0273.** in the current survey control section, the orthometric height
 BK0273.** is considered suspect.  Suspect heights are available in the
 BK0273.** superseded section only if requested.
 BK0273
 BK0273.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0273.GEOID18 height accuracy estimate available here.
 BK0273
 BK0273.Click photographs - Photos may exist for this station.
 BK0273
 BK0273;                    North         East    Units  Estimated Accuracy
 BK0273;SPC LA S     -   185,110.      889,450.      MT  (+/- 180 meters Scaled)
 BK0273
 BK0273_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP499371(NAD 83)
 BK0273
 BK0273                          SUPERSEDED SURVEY CONTROL
 BK0273
 BK0273.No superseded survey control is available for this station.
 BK0273
 BK0273_MARKER: DB = BENCH MARK DISK
 BK0273_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0273_STAMPING: B 224 1965
 BK0273_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0273+STABILITY: SURFACE MOTION
 BK0273
 BK0273  HISTORY     - Date     Condition        Report By
 BK0273  HISTORY     - 1965     MONUMENTED       CGS
 BK0273  HISTORY     - 1980     MARK NOT FOUND   USGS
 BK0273
 BK0273                          STATION DESCRIPTION
 BK0273
 BK0273'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK0273'2.2 MI SE FROM MIDLAND.
 BK0273'ABOUT 0.8 MILE SOUTH ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0273'RAILROAD STATION AT MIDLAND, THENCE 1.05 MILE EAST ALONG A GRAVELED
 BK0273'ROAD, THENCE 0.25 MILE SOUTH ALONG A GRAVELED ROAD, THENCE 0.1 MILE
 BK0273'WEST ALONG A GRAVELED ROAD LEADING TO THE HANGER AT LEGRAS MEMORIAL
 BK0273'AIRPORT, IN FRACTIONAL SECTION 20, T 10 S, R 1 W, 15 FEET SOUTH OF THE
 BK0273'SOUTH CORNER OF THE HANGER, 13 FEET SOUTHEAST OF THE SOUTHEAST EDGE OF
 BK0273'THE CONCRETE APRON IN FRONT OF THE HANGER, 12 FEET WEST OF THE
 BK0273'SOUTHEAST END OF THE DOOR TRACK TO THE HANGER, 28 FEET NORTHEAST OF
 BK0273'THE CENTER LINE OF THE GRAVELED ROAD, ABOUT LEVEL WITH THE ROAD, SET
 BK0273'IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 BK0273
 BK0273                          STATION RECOVERY (1980)
 BK0273
 BK0273'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 BK0273'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0165 ***********************************************************************
 BK0165  DESIGNATION -  B 2241
 BK0165  PID         -  BK0165
 BK0165  STATE/COUNTY-  LA/ACADIA
 BK0165  COUNTRY     -  US
 BK0165  USGS QUAD   -  CROWLEY WEST (2018)
 BK0165
 BK0165                         *CURRENT SURVEY CONTROL
 BK0165  ______________________________________________________________________
 BK0165* NAD 83(1986) POSITION- 30 11 02.     (N) 092 25 53.     (W)   SCALED
 BK0165* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0165  **This station is located in a suspected subsidence area (see below).
 BK0165  ______________________________________________________________________
 BK0165  GEOID HEIGHT    -        -27.155 (meters)                     GEOID18
 BK0165
 BK0165.The horizontal coordinates were scaled from a map and have
 BK0165.an estimated accuracy of +/- 6 seconds.
 BK0165
 BK0165.** This station is in an area of known vertical motion. If an
 BK0165.** orthometric height was ever established but is not available 
 BK0165.** in the current survey control section, the orthometric height
 BK0165.** is considered suspect.  Suspect heights are available in the
 BK0165.** superseded section only if requested.
 BK0165
 BK0165.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0165.GEOID18 height accuracy estimate available here.
 BK0165
 BK0165.Click photographs - Photos may exist for this station.
 BK0165
 BK0165;                    North         East    Units  Estimated Accuracy
 BK0165;SPC LA S     -   187,160.      894,260.      MT  (+/- 180 meters Scaled)
 BK0165
 BK0165_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP547392(NAD 83)
 BK0165
 BK0165                          SUPERSEDED SURVEY CONTROL
 BK0165
 BK0165.No superseded survey control is available for this station.
 BK0165
 BK0165_MARKER: DD = SURVEY DISK
 BK0165_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK0165_STAMPING: B 2241
 BK0165_MARK LOGO: CGS+SS
 BK0165_PROJECTION: FLUSH
 BK0165_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0165
 BK0165  HISTORY     - Date     Condition        Report By
 BK0165  HISTORY     - 1934     MONUMENTED       LAGS
 BK0165  HISTORY     - 1970     MARK NOT FOUND   NGS
 BK0165
 BK0165                          STATION DESCRIPTION
 BK0165
 BK0165'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0165'2.05 MI E FROM ESTHERWOOD.
 BK0165'2.05 MILES EAST ALONG THE TEXAS AND NEW ORLEANS RAILROAD FROM THE
 BK0165'STATION AT ESTHERWOOD, 423 FEET SOUTHWEST OF THE CENTER LINE OF A
 BK0165'SMALL IRRIGATION DITCH, 142.2 FEET NORTHEAST OF A POWER POLE, 65 FEET
 BK0165'NORTHEAST OF THE EXTENDED CENTER LINE OF A TRACK ROAD, 9 FEET
 BK0165'SOUTHEAST OF THE SOUTHEAST BANK OF A CANAL, 51 FEET NORTHWEST OF THE
 BK0165'CENTER LINE OF U.S. HIGHWAY 90, 173 FEET NORTHWEST OF THE NORTHWEST
 BK0165'RAIL, 1.4 FEET EAST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE
 BK0165'POST WHICH IS FLUSH WITH THE GROUND.  NOTE-- A DEPRESSION WAS FOUND AT
 BK0165'THE MEASUREMENTS ACCORDING TO THE OLD DESCRIPTION BUT NO OTHER TRACE
 BK0165'OF THE MARK WAS FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0166 ***********************************************************************
 BK0166  DESIGNATION -  B 2242
 BK0166  PID         -  BK0166
 BK0166  STATE/COUNTY-  LA/ACADIA
 BK0166  COUNTRY     -  US
 BK0166  USGS QUAD   -  CROWLEY WEST (2018)
 BK0166
 BK0166                         *CURRENT SURVEY CONTROL
 BK0166  ______________________________________________________________________
 BK0166* NAD 83(1986) POSITION- 30 11 09.     (N) 092 25 34.     (W)   SCALED
 BK0166* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0166  **This station is located in a suspected subsidence area (see below).
 BK0166  ______________________________________________________________________
 BK0166  GEOID HEIGHT    -        -27.156 (meters)                     GEOID18
 BK0166
 BK0166.The horizontal coordinates were scaled from a map and have
 BK0166.an estimated accuracy of +/- 6 seconds.
 BK0166
 BK0166.** This station is in an area of known vertical motion.  Due to the
 BK0166.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0166.** determined the orthometric heights for marks in these suspect
 BK0166.** subsidence areas should be considered valid only at the epoch date
 BK0166.** associated with the orthometric height.  These heights must always
 BK0166.** be validated when used as control.  All previously superseded
 BK0166.** orthometric heights are now considered suspect and are available
 BK0166.** in the superseded section.  NGS does not recommend using suspect
 BK0166.** or superseded heights as control.
 BK0166
 BK0166.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0166.GEOID18 height accuracy estimate available here.
 BK0166
 BK0166.Click photographs - Photos may exist for this station.
 BK0166
 BK0166;                    North         East    Units  Estimated Accuracy
 BK0166;SPC LA S     -   187,370.      894,770.      MT  (+/- 180 meters Scaled)
 BK0166
 BK0166_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP552395(NAD 83)
 BK0166
 BK0166                          SUPERSEDED SURVEY CONTROL
 BK0166
 BK0166.No superseded survey control is available for this station.
 BK0166
 BK0166_MARKER: DD = SURVEY DISK
 BK0166_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK0166_STAMPING: B 2242
 BK0166_MARK LOGO: CGS+SS
 BK0166_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK0166_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0166_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0166+SATELLITE: SATELLITE OBSERVATIONS - August 13, 1991
 BK0166
 BK0166  HISTORY     - Date     Condition        Report By
 BK0166  HISTORY     - 1934     MONUMENTED       LAGS
 BK0166  HISTORY     - 1970     GOOD             NGS
 BK0166  HISTORY     - 1982     GOOD             NGS
 BK0166  HISTORY     - 1986     GOOD             NGS
 BK0166  HISTORY     - 19910813 GOOD             LADTD
 BK0166
 BK0166                          STATION DESCRIPTION
 BK0166
 BK0166'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0166'2.4 MI E FROM ESTHERWOOD.
 BK0166'ABOUT 2.4 MILES EAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0166'STORE AND POST OFFICE AT ESTHERWOOD, OR ABOUT 3.85 MILES SOUTHWEST
 BK0166'ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE STATION AT CROWLEY, 1
 BK0166'POLE NORTHEAST OF SEMAPHORE SIGNAL NUMBER 1703, 55 FEET NORTHWEST OF
 BK0166'THE NORTHWEST RAIL, 68 FEET SOUTHEAST OF THE CENTER LINE OF U.S.
 BK0166'HIGHWAY 90, ON THE EXTENDED CENTER LINE OF A GRAVELED ROAD WHICH LEADS
 BK0166'NORTH, 25 FEET NORTH-NORTHEAST OF TELEPHONE POLE NUMBER 6416, 1.0 FOOT
 BK0166'EAST OF A METAL WITNESS POST, ABOUT 6 FEET BELOW THE LEVEL OF THE
 BK0166'TRACK, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 4 INCHES
 BK0166'ABOVE THE SURFACE OF THE GROUND.  SEC 16, T 10S, R 1W.
 BK0166
 BK0166                          STATION RECOVERY (1982)
 BK0166
 BK0166'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0166'RECOVERED IN GOOD CONDITION, TO REACH IS NOW INADEQUATE AS A NEW POST
 BK0166'OFFICE WAS BUILT IN 1976.  CHANGE TO 3.5 KILOMETERS (2.2 MILES) EAST
 BK0166'ALONG U.S. HIGHWAY 90 FROM THE POST OFFICE IN ESTHERWOOD.
 BK0166
 BK0166                          STATION RECOVERY (1986)
 BK0166
 BK0166'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0166'RECOVERED IN GOOD CONDITION.
 BK0166
 BK0166                          STATION RECOVERY (1991)
 BK0166
 BK0166'RECOVERY NOTE BY LA TRANSP AND DEV 1991 (SLC)
 BK0166'THE STATION IS LOCATED ABOUT 3.6 MI (5.8 KM) WEST-SOUTHWEST OF CROWLEY
 BK0166'AND 2.15 MI (3.46 KM) EAST OF ESTERWOOD. OWNERSHIP--LOUISIANA
 BK0166'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION
 BK0166'FROM THE POST OFFICE IN ESTERWOOD GO EAST FOR 2.15 MI (3.46 KM) ON
 BK0166'U.S.  HIGHWAY 90 TO THE STATION SET ON THE RIGHT, 1 POLE EAST OF
 BK0166'SEMAPHORE SIGNAL NUMBER 1704, ON THE EXTENDED CENTER OF A GRAVELED
 BK0166'ROAD WHICH LEADS NORTH. THE STATION IS 68.0 FT (20.7 M) SOUTHEAST FROM
 BK0166'THE CENTER OF THE HIGHWAY, 55.0 FT (16.8 M) NORTHWEST FROM THE NORTH
 BK0166'RAIL OF THE SOUTHERN PACFIC RAILROAD, 21.0 FT (6.4 M) NORTHWEST FROM A
 BK0166'TELEGRAPH POLE, 1.0 FT (0.3 M) EAST FROM A METAL WITNESS POST WITH
 BK0166'SIGN ATTACHED, PROJECTING 4 INCHES AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0005 ***********************************************************************
 AV0005  DESIGNATION -  B 225
 AV0005  PID         -  AV0005
 AV0005  STATE/COUNTY-  LA/VERMILION
 AV0005  COUNTRY     -  US
 AV0005  USGS QUAD   -  KAPLAN SOUTH (2018)
 AV0005
 AV0005                         *CURRENT SURVEY CONTROL
 AV0005  ______________________________________________________________________
 AV0005* NAD 83(1986) POSITION- 29 57 45.     (N) 092 17 00.     (W)   SCALED
 AV0005* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0005  **This station is located in a suspected subsidence area (see below).
 AV0005  ______________________________________________________________________
 AV0005  GEOID HEIGHT    -        -26.600 (meters)                     GEOID18
 AV0005
 AV0005.The horizontal coordinates were scaled from a map and have
 AV0005.an estimated accuracy of +/- 6 seconds.
 AV0005
 AV0005.** This station is in an area of known vertical motion. If an
 AV0005.** orthometric height was ever established but is not available 
 AV0005.** in the current survey control section, the orthometric height
 AV0005.** is considered suspect.  Suspect heights are available in the
 AV0005.** superseded section only if requested.
 AV0005
 AV0005.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0005.GEOID18 height accuracy estimate available here.
 AV0005
 AV0005.Click photographs - Photos may exist for this station.
 AV0005
 AV0005;                    North         East    Units  Estimated Accuracy
 AV0005;SPC LA S     -   162,490.      908,310.      MT  (+/- 180 meters Scaled)
 AV0005
 AV0005_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP691148(NAD 83)
 AV0005
 AV0005                          SUPERSEDED SURVEY CONTROL
 AV0005
 AV0005.No superseded survey control is available for this station.
 AV0005
 AV0005_MARKER: DB = BENCH MARK DISK
 AV0005_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AV0005_SP_SET: SIPHON
 AV0005_STAMPING: B 225 1965
 AV0005_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0005
 AV0005  HISTORY     - Date     Condition        Report By
 AV0005  HISTORY     - 1965     MONUMENTED       CGS
 AV0005  HISTORY     - 1968     GOOD             CGS
 AV0005  HISTORY     - 19910909 MARK NOT FOUND   USPSQD
 AV0005  HISTORY     - 20011210 MARK NOT FOUND   NGS
 AV0005
 AV0005                          STATION DESCRIPTION
 AV0005
 AV0005'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 AV0005'2.7 MI S FROM KAPLAN.
 AV0005'ABOUT 2.7 MILES SOUTH ALONG LOUISIANA HIGHWAY 35 FROM THE RAILROAD
 AV0005'STATION IN KAPLAN.  IN SECTION 32, T12S, R2E.  32 FEET WEST OF THE
 AV0005'CENTERLINE OF THE LOUISIANA HIGHWAY 35, 88 FEET SOUTH OF THE CENTER OF
 AV0005'THE WOODEN BRIDGE OVER ABBEVILLE CANAL, ABOUT 6 FEET BELOW THE LEVEL
 AV0005'OF THE HIGHWAY.  SET IN TOP OF THE WEST END OF A CONCRETE HEADWALL OF
 AV0005'AN IRRIGATION SIPHON.
 AV0005
 AV0005                          STATION RECOVERY (1991)
 AV0005
 AV0005'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 AV0005'MARK NOT FOUND.
 AV0005
 AV0005                          STATION RECOVERY (2001)
 AV0005
 AV0005'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AV0005'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0161 ***********************************************************************
 BK0161  DESIGNATION -  B 2250
 BK0161  PID         -  BK0161
 BK0161  STATE/COUNTY-  LA/ACADIA
 BK0161  COUNTRY     -  US
 BK0161  USGS QUAD   -  CROWLEY WEST (2018)
 BK0161
 BK0161                         *CURRENT SURVEY CONTROL
 BK0161  ______________________________________________________________________
 BK0161* NAD 83(1986) POSITION- 30 10 43.     (N) 092 27 50.     (W)   SCALED
 BK0161* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0161  **This station is located in a suspected subsidence area (see below).
 BK0161  ______________________________________________________________________
 BK0161  GEOID HEIGHT    -        -27.155 (meters)                     GEOID18
 BK0161
 BK0161.The horizontal coordinates were scaled from a map and have
 BK0161.an estimated accuracy of +/- 6 seconds.
 BK0161
 BK0161.** This station is in an area of known vertical motion.  Due to the
 BK0161.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0161.** determined the orthometric heights for marks in these suspect
 BK0161.** subsidence areas should be considered valid only at the epoch date
 BK0161.** associated with the orthometric height.  These heights must always
 BK0161.** be validated when used as control.  All previously superseded
 BK0161.** orthometric heights are now considered suspect and are available
 BK0161.** in the superseded section.  NGS does not recommend using suspect
 BK0161.** or superseded heights as control.
 BK0161
 BK0161.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0161.GEOID18 height accuracy estimate available here.
 BK0161
 BK0161.Click photographs - Photos may exist for this station.
 BK0161
 BK0161;                    North         East    Units  Estimated Accuracy
 BK0161;SPC LA S     -   186,600.      891,120.      MT  (+/- 180 meters Scaled)
 BK0161
 BK0161_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP516386(NAD 83)
 BK0161
 BK0161                          SUPERSEDED SURVEY CONTROL
 BK0161
 BK0161.No superseded survey control is available for this station.
 BK0161
 BK0161_MARKER: DD = SURVEY DISK
 BK0161_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK0161_STAMPING: B 2250
 BK0161_MARK LOGO: CGS+SS
 BK0161_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0161
 BK0161  HISTORY     - Date     Condition        Report By
 BK0161  HISTORY     - 1934     MONUMENTED       LAGS
 BK0161  HISTORY     - 1970     GOOD             NGS
 BK0161  HISTORY     - 1982     GOOD             NGS
 BK0161  HISTORY     - 1986     GOOD             NGS
 BK0161
 BK0161                          STATION DESCRIPTION
 BK0161
 BK0161'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0161'0.15 MI SE FROM ESTHERWOOD.
 BK0161'ABOUT 0.05 MILE EAST ALONG U.S. HIGHWAY 90 FROM THE STORE AND POST
 BK0161'OFFICE AT ESTHERWOOD, THENCE 0.1 MILE SOUTH ALONG STATE HIGHWAY 1124,
 BK0161'25 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 32.7 FEET
 BK0161'SOUTH-SOUTHEAST OF THE SOUTHEAST END OF A METAL GUARD RAIL IN A WOODEN
 BK0161'BRIDGE, 1.0 FOOT EAST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE
 BK0161'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 8 INCHES
 BK0161'ABOVE THE SURFACE OF THE GROUND.  SEC 15, T 10S, R 1W.
 BK0161
 BK0161                          STATION RECOVERY (1982)
 BK0161
 BK0161'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0161'TO REACH IS NOW INADEQUATE AS A NEW POST OFFICE WAS BUILT IN 1976.
 BK0161'CHANGE TO, 0.28 KILOMETER (0.15 MILE) WEST ALONG U.S. HIGHWAY 90 FROM
 BK0161'THE POST OFFICE IN ESTHERWOOD, THENCE 0.2 KILOMETER (0.1 MILE) SOUTH
 BK0161'ALONG PARISH ROAD 1124 TO THE MARK ON THE LEFT.  NOTE- ADD 0.30 METER
 BK0161'(1 FOOT) EAST OF A FIBERGLASS WITNESS POST.
 BK0161
 BK0161                          STATION RECOVERY (1986)
 BK0161
 BK0161'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0161'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1511 ***********************************************************************
 BK1511  DESIGNATION -  B 226
 BK1511  PID         -  BK1511
 BK1511  STATE/COUNTY-  LA/CALCASIEU
 BK1511  COUNTRY     -  US
 BK1511  USGS QUAD   -  WESTLAKE (2018)
 BK1511
 BK1511                         *CURRENT SURVEY CONTROL
 BK1511  ______________________________________________________________________
 BK1511* NAD 83(1986) POSITION- 30 07 32.     (N) 093 18 45.     (W)   SCALED
 BK1511* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1511  **This station is located in a suspected subsidence area (see below).
 BK1511  ______________________________________________________________________
 BK1511  GEOID HEIGHT    -        -27.152 (meters)                     GEOID18
 BK1511
 BK1511.The horizontal coordinates were scaled from a map and have
 BK1511.an estimated accuracy of +/- 6 seconds.
 BK1511
 BK1511.** This station is in an area of known vertical motion. If an
 BK1511.** orthometric height was ever established but is not available 
 BK1511.** in the current survey control section, the orthometric height
 BK1511.** is considered suspect.  Suspect heights are available in the
 BK1511.** superseded section only if requested.
 BK1511
 BK1511.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1511.GEOID18 height accuracy estimate available here.
 BK1511
 BK1511.Click photographs - Photos may exist for this station.
 BK1511
 BK1511;                    North         East    Units  Estimated Accuracy
 BK1511;SPC LA S     -   181,830.      809,300.      MT  (+/- 180 meters Scaled)
 BK1511
 BK1511_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP698327(NAD 83)
 BK1511
 BK1511                          SUPERSEDED SURVEY CONTROL
 BK1511
 BK1511.No superseded survey control is available for this station.
 BK1511
 BK1511_MARKER: DB = BENCH MARK DISK
 BK1511_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1511_STAMPING: B 226 1965
 BK1511_MARK LOGO: CGS
 BK1511_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1511+STABILITY: SURFACE MOTION
 BK1511
 BK1511  HISTORY     - Date     Condition        Report By
 BK1511  HISTORY     - 1965     MONUMENTED       CGS
 BK1511  HISTORY     - 1982     MARK NOT FOUND   NGS
 BK1511  HISTORY     - 1987     MARK NOT FOUND   USPSQD
 BK1511  HISTORY     - 1989     MARK NOT FOUND   USPSQD
 BK1511  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK1511
 BK1511                          STATION DESCRIPTION
 BK1511
 BK1511'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK1511'12.6 MI SW FROM LAKE CHARLES.
 BK1511'ABOUT 1.9 MILES SOUTH ALONG RYAN STREET FROM THE COURT HOUSE AT LAKE
 BK1511'CHARLES, THENCE 5.4 MILES SOUTHWEST ALONG PRIEN LAKE ROAD, THENCE 0.5
 BK1511'MILE WEST AND 3.05 MILES SOUTH ALONG STATE ROAD 384, THENCE 1.75 MILES
 BK1511'WEST ALONG TANK FARM ROAD, IN SECTION 5, R 9 W, T 11 S, ABOUT 0.1 MILE
 BK1511'NORTH OF A 90 DEGREE TURN IN THE ROAD, 148 FEET SOUTH OF THE EXTENDED
 BK1511'CENTER LINE OF A PRIVATE ROAD LEADING WEST, 176 FEET NORTHWEST OF THE
 BK1511'NORTHWEST CORNER OF A HOUSE, 35 FEET EAST OF THE CENTER LINE OF TANK
 BK1511'FARM ROAD, 24 FEET NORTH OF A 20-INCH PINE TREE, 1.0 FEET EAST OF A
 BK1511'WOODEN WITNESS POST, ABOUT 1.0 FOOT BELOW THE LEVEL OF THE ROAD, AND
 BK1511'SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
 BK1511
 BK1511                          STATION RECOVERY (1982)
 BK1511
 BK1511'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1511'CONCRETE POST WAS FOUND WITH DISK REMOVED.
 BK1511
 BK1511                          STATION RECOVERY (1987)
 BK1511
 BK1511'RECOVERY NOTE BY US POWER SQUADRON 1987 (TNC)
 BK1511'MARK NOT FOUND.
 BK1511
 BK1511                          STATION RECOVERY (1989)
 BK1511
 BK1511'RECOVERY NOTE BY US POWER SQUADRON 1989 (KKK)
 BK1511'MARK NOT FOUND.
 BK1511
 BK1511                          STATION RECOVERY (1997)
 BK1511
 BK1511'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1511'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1459 ***********************************************************************
 AU1459  DESIGNATION -  B 227
 AU1459  PID         -  AU1459
 AU1459  STATE/COUNTY-  LA/LAFOURCHE
 AU1459  COUNTRY     -  US
 AU1459  USGS QUAD   -  BOURG (2018)
 AU1459
 AU1459                         *CURRENT SURVEY CONTROL
 AU1459  ______________________________________________________________________
 AU1459* NAD 83(1986) POSITION- 29 32 36.     (N) 090 30 25.     (W)   SCALED
 AU1459* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1459  **This station is located in a suspected subsidence area (see below).
 AU1459  ______________________________________________________________________
 AU1459  GEOID HEIGHT    -        -24.999 (meters)                     GEOID18
 AU1459
 AU1459.The horizontal coordinates were scaled from a map and have
 AU1459.an estimated accuracy of +/- 6 seconds.
 AU1459
 AU1459.** This station is in an area of known vertical motion. If an
 AU1459.** orthometric height was ever established but is not available 
 AU1459.** in the current survey control section, the orthometric height
 AU1459.** is considered suspect.  Suspect heights are available in the
 AU1459.** superseded section only if requested.
 AU1459
 AU1459.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1459.GEOID18 height accuracy estimate available here.
 AU1459
 AU1459.Click photographs - Photos may exist for this station.
 AU1459
 AU1459;                    North         East    Units  Estimated Accuracy
 AU1459;SPC LA S     -   115,940.    1,080,090.      MT  (+/- 180 meters Scaled)
 AU1459
 AU1459_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN415707(NAD 83)
 AU1459
 AU1459                          SUPERSEDED SURVEY CONTROL
 AU1459
 AU1459.No superseded survey control is available for this station.
 AU1459
 AU1459_MARKER: DB = BENCH MARK DISK
 AU1459_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU1459_STAMPING: B 227 1965
 AU1459_MARK LOGO: CGS
 AU1459_MAGNETIC: I = MARKER IS A STEEL ROD
 AU1459_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1459_ROD/PIPE-DEPTH: 24.4 meters
 AU1459
 AU1459  HISTORY     - Date     Condition        Report By
 AU1459  HISTORY     - 1965     MONUMENTED       CGS
 AU1459
 AU1459                          STATION DESCRIPTION
 AU1459
 AU1459'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1459'9.45 MI W FROM LAROSE.
 AU1459'9.45 MILES WEST ALONG STATE HIGHWAY 24 FROM THE EAST END OF A CONCRETE
 AU1459'DRAWBRIDGE OVER INTRACOASTAL WATERWAY AT LAROSE, ON THE OUTSIDE OF A
 AU1459'LONG CURVE IN THE HIGHWAY, 54 FEET SOUTH OF THE CENTER LINE OF THE
 AU1459'HIGHWAY, 11 1/2 FEET WEST OF THE CENTER OF A WOODEN GATE, 3 FEET
 AU1459'NORTHEAST OF A 26-INCH OAK TREE IN THE FENCE LINE, 3 FEET NORTHWEST OF
 AU1459'A GATE POST, 1.3 FEET SOUTH OF A WOODEN WITNESS POST, ABOUT 3 FEET
 AU1459'BELOW THE LEVEL OF THE HIGHWAY, AND SET ON THE TOP OF A 5/8-INCH
 AU1459'COPPER COATED ROD WHICH IS DRIVEN TO A DEPTH OF 80 FEET AND IS ENCASED
 AU1459'IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 1 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0633 ***********************************************************************
 BJ0633  DESIGNATION -  B 228
 BJ0633  PID         -  BJ0633
 BJ0633  STATE/COUNTY-  LA/ASCENSION
 BJ0633  COUNTRY     -  US
 BJ0633  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ0633
 BJ0633                         *CURRENT SURVEY CONTROL
 BJ0633  ______________________________________________________________________
 BJ0633* NAD 83(1986) POSITION- 30 06 04.     (N) 090 59 36.     (W)   SCALED
 BJ0633* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0633  **This station is located in a suspected subsidence area (see below).
 BJ0633  ______________________________________________________________________
 BJ0633  GEOID HEIGHT    -        -26.639 (meters)                     GEOID18
 BJ0633
 BJ0633.The horizontal coordinates were scaled from a map and have
 BJ0633.an estimated accuracy of +/- 6 seconds.
 BJ0633
 BJ0633.** This station is in an area of known vertical motion.  Due to the
 BJ0633.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0633.** determined the orthometric heights for marks in these suspect
 BJ0633.** subsidence areas should be considered valid only at the epoch date
 BJ0633.** associated with the orthometric height.  These heights must always
 BJ0633.** be validated when used as control.  All previously superseded
 BJ0633.** orthometric heights are now considered suspect and are available
 BJ0633.** in the superseded section.  NGS does not recommend using suspect
 BJ0633.** or superseded heights as control.
 BJ0633
 BJ0633.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0633.GEOID18 height accuracy estimate available here.
 BJ0633
 BJ0633.Click photographs - Photos may exist for this station.
 BJ0633
 BJ0633;                    North         East    Units  Estimated Accuracy
 BJ0633;SPC LA S     -   177,520.    1,032,770.      MT  (+/- 180 meters Scaled)
 BJ0633
 BJ0633_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP933316(NAD 83)
 BJ0633
 BJ0633                          SUPERSEDED SURVEY CONTROL
 BJ0633
 BJ0633.No superseded survey control is available for this station.
 BJ0633
 BJ0633_MARKER: DB = BENCH MARK DISK
 BJ0633_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0633_SP_SET: CULVERT
 BJ0633_STAMPING: B 228 1965
 BJ0633_MARK LOGO: CGS
 BJ0633_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0633
 BJ0633  HISTORY     - Date     Condition        Report By
 BJ0633  HISTORY     - 1965     MONUMENTED       CGS
 BJ0633  HISTORY     - 1976     GOOD             NGS
 BJ0633  HISTORY     - 1982     GOOD             NGS
 BJ0633
 BJ0633                          STATION DESCRIPTION
 BJ0633
 BJ0633'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0633'IN DONALDSONVILLE.
 BJ0633'AT DONALDSONVILLE, 172 FEET NORTHWEST OF THE CENTER OF THE
 BJ0633'INTERSECTION OF STATE HIGHWAY 308 AND ALBERT STREET, SET IN THE CENTER
 BJ0633'OF THE TOP OF THE NORTH CONCRETE HEADWALL OF A DOUBLE CHANNEL CULVERT
 BJ0633'OVER BAYOU LAFOURCHE, 144 FEET WEST OF THE CENTER LINE OF LAFOURCHE
 BJ0633'STREET, 74 FEET NORTH OF THE CENTER LINE OF ALBERT STREET, 53 FEET
 BJ0633'SOUTHWEST OF THE SOUTHWEST CORNER OF A U.S. GEOLOGICAL SURVEY TIDE
 BJ0633'GUAGE, ABOUT 10 BELOW THE LEVEL OF ALBERT STREET.
 BJ0633
 BJ0633                          STATION RECOVERY (1976)
 BJ0633
 BJ0633'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0633'AT DONALDSONVILLE, 172 FT NORTHWEST OF THE JUNCTION OF LAFOURCHE
 BJ0633'STREET AND MARCHAND DRIVE, 144 FT WEST OF THE CENTER LINE OF THE
 BJ0633'STREET, 74 FT NORTH OF THE CENTER LINE OF THE DRIVE, IN THE TOP OF
 BJ0633'THE CENTER OF A LARGE DOUBLE CHANNEL CULVERT OF THE BAYOU LAFOURCHE,
 BJ0633'53 FT SOUTHWEST OF THE SOUTHWEST CORNER OF A TIDE GAGE COVER.
 BJ0633
 BJ0633                          STATION RECOVERY (1982)
 BJ0633
 BJ0633'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ0633'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1373 ***********************************************************************
 AU1373  DESIGNATION -  B 229
 AU1373  PID         -  AU1373
 AU1373  STATE/COUNTY-  LA/ASSUMPTION
 AU1373  COUNTRY     -  US
 AU1373  USGS QUAD   -  MADEWOOD (2018)
 AU1373
 AU1373                         *CURRENT SURVEY CONTROL
 AU1373  ______________________________________________________________________
 AU1373* NAD 83(1986) POSITION- 29 52 49.     (N) 090 59 21.     (W)   SCALED
 AU1373* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1373  **This station is located in a suspected subsidence area (see below).
 AU1373  ______________________________________________________________________
 AU1373  GEOID HEIGHT    -        -25.995 (meters)                     GEOID18
 AU1373
 AU1373.The horizontal coordinates were scaled from a map and have
 AU1373.an estimated accuracy of +/- 6 seconds.
 AU1373
 AU1373.** This station is in an area of known vertical motion.  Due to the
 AU1373.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1373.** determined the orthometric heights for marks in these suspect
 AU1373.** subsidence areas should be considered valid only at the epoch date
 AU1373.** associated with the orthometric height.  These heights must always
 AU1373.** be validated when used as control.  All previously superseded
 AU1373.** orthometric heights are now considered suspect and are available
 AU1373.** in the superseded section.  NGS does not recommend using suspect
 AU1373.** or superseded heights as control.
 AU1373
 AU1373.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1373.GEOID18 height accuracy estimate available here.
 AU1373
 AU1373.Click photographs - Photos may exist for this station.
 AU1373
 AU1373;                    North         East    Units  Estimated Accuracy
 AU1373;SPC LA S     -   153,050.    1,033,250.      MT  (+/- 180 meters Scaled)
 AU1373
 AU1373_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP941072(NAD 83)
 AU1373
 AU1373                          SUPERSEDED SURVEY CONTROL
 AU1373
 AU1373.No superseded survey control is available for this station.
 AU1373
 AU1373_MARKER: DB = BENCH MARK DISK
 AU1373_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1373_STAMPING: B 229 1965
 AU1373_MARK LOGO: CGS
 AU1373_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1373+STABILITY: SURFACE MOTION
 AU1373
 AU1373  HISTORY     - Date     Condition        Report By
 AU1373  HISTORY     - 1965     MONUMENTED       CGS
 AU1373  HISTORY     - 1982     GOOD             NGS
 AU1373
 AU1373                          STATION DESCRIPTION
 AU1373
 AU1373'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1373'3.75 MI NW FROM LABADIEVILLE.
 AU1373'3.75 MILES NORTHWEST ALONG STATE HIGHWAY 1 FROM THE ST. FELIMA
 AU1373'CATHOLIC CHURCH AT LABADIEVILLE, ON THE PROPERTY OF E.J. VICKNAIR 104
 AU1373'FEET NORTHEAST OF THE NORTHEAST CORNER OF A FRAME HOUSE, 93 FEET WEST
 AU1373'OF THE CENTER LINE OF THE HIGHWAY, 62 1/2 FEET NORTHEAST OF A 75-INCH
 AU1373'OAK TREE, 27 1/2 FEET NORTHWEST OF A 20-INCH PECAN TREE, 28 1/2 FEET
 AU1373'WEST OF A TELEPHONE POLE, 1 1/2 FEET SOUTH OF A FENCE, ABOUT 4 FEET
 AU1373'BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 AU1373'WHICH IS FLUSH WITH THE GROUND.
 AU1373
 AU1373                          STATION RECOVERY (1982)
 AU1373
 AU1373'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1373'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1425 ***********************************************************************
 BH1425  DESIGNATION -  B 23
 BH1425  PID         -  BH1425
 BH1425  STATE/COUNTY-  LA/WASHINGTON
 BH1425  COUNTRY     -  US
 BH1425  USGS QUAD   -  BOGALUSA EAST (2018)
 BH1425
 BH1425                         *CURRENT SURVEY CONTROL
 BH1425  ______________________________________________________________________
 BH1425* NAD 83(1986) POSITION- 30 46 45.2    (N) 089 51 57.3    (W)   HD_HELD2
 BH1425* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1425  **This station is located in a suspected subsidence area (see below).
 BH1425  ______________________________________________________________________
 BH1425  GEOID HEIGHT    -        -27.677 (meters)                     GEOID18
 BH1425  DYNAMIC HEIGHT  -         31.825 (meters)      104.41  (feet) COMP
 BH1425  MODELED GRAVITY -    979,334.2   (mgal)                       NAVD 88
 BH1425
 BH1425.The horizontal coordinates were established by autonomous hand held GPS
 BH1425.observations and have an estimated accuracy of +/- 10 meters.
 BH1425
 BH1425.** This station is in an area of known vertical motion. If an
 BH1425.** orthometric height was ever established but is not available 
 BH1425.** in the current survey control section, the orthometric height
 BH1425.** is considered suspect.  Suspect heights are available in the
 BH1425.** superseded section only if requested.
 BH1425
 BH1425.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1425.GEOID18 height accuracy estimate available here.
 BH1425
 BH1425.Click photographs - Photos may exist for this station.
 BH1425
 BH1425.The dynamic height is computed by dividing the NAVD 88
 BH1425.geopotential number by the normal gravity value computed on the
 BH1425.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1425.degrees latitude (g = 980.6199 gals.).
 BH1425
 BH1425.The modeled gravity was interpolated from observed gravity values.
 BH1425
 BH1425;                    North         East    Units  Estimated Accuracy
 BH1425;SPC LA S     -   253,546.    1,140,465.      MT  (+/- 10 meters HH2 GPS)
 BH1425
 BH1425_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV2571908646(NAD 83)
 BH1425
 BH1425                          SUPERSEDED SURVEY CONTROL
 BH1425
 BH1425.No superseded survey control is available for this station.
 BH1425
 BH1425_MARKER: DB = BENCH MARK DISK
 BH1425_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BH1425_SP_SET: STEP
 BH1425_STAMPING: B 23 1934
 BH1425_MARK LOGO: CGS
 BH1425_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH1425_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1425+SATELLITE: SATELLITE OBSERVATIONS - December 15, 2008
 BH1425
 BH1425  HISTORY     - Date     Condition        Report By
 BH1425  HISTORY     - 1934     MONUMENTED       CGS
 BH1425  HISTORY     - 1955     GOOD             CGS
 BH1425  HISTORY     - 1984     GOOD             LADTD
 BH1425  HISTORY     - 20081215 GOOD             MSDOT
 BH1425
 BH1425                          STATION DESCRIPTION
 BH1425
 BH1425'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BH1425'IN BOGALUSA.
 BH1425'AT BOGALUSA, WASHINGTON PARISH, AT THE POST OFFICE, AT THE NORTH
 BH1425'BANISTER OF THE FRONT (EAST) ENTRANCE, AND IN THE TOP OF THE SECOND
 BH1425'LIMESTONE STEP FROM THE BOTTOM.  A STANDARD DISK, STAMPED B 23 1934.
 BH1425
 BH1425                          STATION RECOVERY (1984)
 BH1425
 BH1425'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BH1425'RECOVERED IN GOOD CONDITION EXCEPT
 BH1425'THE MARK IS 0.91 M ABOVE AVE B.
 BH1425
 BH1425                          STATION RECOVERY (2008)
 BH1425
 BH1425'RECOVERY NOTE BY MS DEPT TRANS 2008 (KLH)
 BH1425'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1838 ***********************************************************************
 CQ1838  DESIGNATION -  B 23 1 BOLT
 CQ1838  PID         -  CQ1838
 CQ1838  STATE/COUNTY-  LA/CADDO
 CQ1838  COUNTRY     -  US
 CQ1838  USGS QUAD   -  ELM GROVE (2018)
 CQ1838
 CQ1838                         *CURRENT SURVEY CONTROL
 CQ1838  ______________________________________________________________________
 CQ1838* NAD 83(1986) POSITION- 32 17 26.     (N) 093 33 11.     (W)   SCALED
 CQ1838* NAVD 88 ORTHO HEIGHT -    45.18  (+/-2cm)      148.2   (feet) VERTCON
 CQ1838  ______________________________________________________________________
 CQ1838  GEOID HEIGHT    -        -25.917 (meters)                     GEOID18
 CQ1838  VERT ORDER      -  ? (See Below)
 CQ1838
 CQ1838.The horizontal coordinates were scaled from a map and have
 CQ1838.an estimated accuracy of +/- 6 seconds.
 CQ1838
 CQ1838.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1838.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1838
 CQ1838.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1838.GEOID18 height accuracy estimate available here.
 CQ1838
 CQ1838.The vertical order pertains to the NGVD 29 superseded value.
 CQ1838
 CQ1838.Click photographs - Photos may exist for this station.
 CQ1838
 CQ1838;                    North         East    Units  Estimated Accuracy
 CQ1838;SPC LA N     -   199,010.      900,820.      MT  (+/- 180 meters Scaled)
 CQ1838
 CQ1838_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR479727(NAD 83)
 CQ1838
 CQ1838                          SUPERSEDED SURVEY CONTROL
 CQ1838
 CQ1838  NGVD 29 (11/26/84)   45.237  (m)          148.42   (f) ADJUSTED       
 CQ1838
 CQ1838.Superseded values are not recommended for survey control.
 CQ1838
 CQ1838.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1838.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1838
 CQ1838_MARKER: B = BOLT
 CQ1838_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ1838_PROJECTION: RECESSED 91 CENTIMETERS
 CQ1838_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1838
 CQ1838  HISTORY     - Date     Condition        Report By
 CQ1838  HISTORY     - UNK      MONUMENTED       USACE
 CQ1838  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ1838
 CQ1838                          STATION DESCRIPTION
 CQ1838
 CQ1838'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1838'15.45 MI SE FROM SHREVEPORT.
 CQ1838'0.3 MILE NORTHEAST ALONG STATE HIGHWAY 20 FROM CASPIANA, CADDO PARISH,
 CQ1838'THENCE EAST ALONG A DIRT ROAD LEADING TO THE LEVEE.  ON THE RIGHT BANK
 CQ1838'OF RED RIVER, AT THE OLD CASPIANA LANDING, ABOUT 300 FEET WEST OF THE
 CQ1838'TOP BANK OF THE RIVER, ON THE C.M. HUTCHINSON PROPERTY, 156 FEET
 CQ1838'SOUTHEAST OF A SMALL SILO, 48 FEET SOUTHWEST OF THE SOUTHWEST CORNER
 CQ1838'OF A BARN, 3 FEET NORTHWEST OF THE SOUTHWEST CORNER OF A BARNYARD
 CQ1838'BOARD FENCE, AND 2 FEET WEST OF THE FENCE.  A COPPER BOLT, SET IN THE
 CQ1838'TOP OF A STONE ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD
 CQ1838'THROUGH AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD
 CQ1838'CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1839 ***********************************************************************
 CQ1839  DESIGNATION -  B 23 1 CAP
 CQ1839  PID         -  CQ1839
 CQ1839  STATE/COUNTY-  LA/CADDO
 CQ1839  COUNTRY     -  US
 CQ1839  USGS QUAD   -  ELM GROVE (2018)
 CQ1839
 CQ1839                         *CURRENT SURVEY CONTROL
 CQ1839  ______________________________________________________________________
 CQ1839* NAD 83(1986) POSITION- 32 17 26.     (N) 093 33 07.     (W)   SCALED
 CQ1839* NAVD 88 ORTHO HEIGHT -    46.445 (meters)      152.38  (feet) ADJUSTED
 CQ1839  ______________________________________________________________________
 CQ1839  GEOID HEIGHT    -        -25.917 (meters)                     GEOID18
 CQ1839  DYNAMIC HEIGHT  -         46.392 (meters)      152.20  (feet) COMP
 CQ1839  MODELED GRAVITY -    979,495.7   (mgal)                       NAVD 88
 CQ1839
 CQ1839  VERT ORDER      -  FIRST     CLASS I
 CQ1839
 CQ1839.The horizontal coordinates were scaled from a map and have
 CQ1839.an estimated accuracy of +/- 6 seconds.
 CQ1839
 CQ1839.The orthometric height was determined by differential leveling and
 CQ1839.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1839.in February 1994.
 CQ1839
 CQ1839.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1839.GEOID18 height accuracy estimate available here.
 CQ1839
 CQ1839.Click photographs - Photos may exist for this station.
 CQ1839
 CQ1839.The dynamic height is computed by dividing the NAVD 88
 CQ1839.geopotential number by the normal gravity value computed on the
 CQ1839.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1839.degrees latitude (g = 980.6199 gals.).
 CQ1839
 CQ1839.The modeled gravity was interpolated from observed gravity values.
 CQ1839
 CQ1839;                    North         East    Units  Estimated Accuracy
 CQ1839;SPC LA N     -   199,010.      900,920.      MT  (+/- 180 meters Scaled)
 CQ1839
 CQ1839_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR480727(NAD 83)
 CQ1839
 CQ1839                          SUPERSEDED SURVEY CONTROL
 CQ1839
 CQ1839  NAVD 88 (06/15/91)   46.444  (m)          152.38   (f) SUPERSEDED  1 1
 CQ1839  NGVD 29 (11/26/84)   46.497  (m)          152.55   (f) ADJUSTED    1 1
 CQ1839
 CQ1839.Superseded values are not recommended for survey control.
 CQ1839
 CQ1839.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1839.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1839
 CQ1839_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ1839_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1839_STAMPING: B 23 1
 CQ1839_MARK LOGO: USACE
 CQ1839_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1839
 CQ1839  HISTORY     - Date     Condition        Report By
 CQ1839  HISTORY     - UNK      MONUMENTED       USACE
 CQ1839  HISTORY     - 1969     GOOD             CGS
 CQ1839  HISTORY     - 1977     GOOD             NGS
 CQ1839
 CQ1839                          STATION DESCRIPTION
 CQ1839
 CQ1839'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1839'15.45 MI SE FROM SHREVEPORT.
 CQ1839'ABOUT 15.15 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE SOUTHFIELD
 CQ1839'STATION POST OFFICE AT SHREVEPORT, THENCE 0.3 MILE EAST ALONG A
 CQ1839'PRIVATE ROAD, 163 FEET NORTHEAST OF A LEVEE, 152 FEET SOUTHEAST OF THE
 CQ1839'MORE SOUTHEASTERLY OF TWO SILOS, 151 FEET EAST OF A POWER POLE WHICH
 CQ1839'BEARS A TRANSFORMER, 68 FEET NORTHWEST OF THE SOUTH CORNER OF A BARN
 CQ1839'AND CORRAL, 1 1/2 FEET SOUTHWEST OF A FENCE, 1.5 FEET WEST OF A WOODEN
 CQ1839'FENCE POST WHICH BEARS A METAL WITNESS SHIELD, ABOUT 8 FEET BELOW THE
 CQ1839'LEVEL OF THE TOP OF A LEVEE, A U.S. ENGINEERS CAP ON THE TOP OF A
 CQ1839'3-INCH IRON PIPE WHICH PROJECTS 5 INCHES ABOVE THE SURFACE OF THE
 CQ1839'GROUND.  SEC 13, T 15N, R 12W.
 CQ1839
 CQ1839                          STATION RECOVERY (1977)
 CQ1839
 CQ1839'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1839'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1828 ***********************************************************************
 CQ1828  DESIGNATION -  B 23 2 BOLT
 CQ1828  PID         -  CQ1828
 CQ1828  STATE/COUNTY-  LA/CADDO
 CQ1828  COUNTRY     -  US
 CQ1828  USGS QUAD   -  ELM GROVE (2018)
 CQ1828
 CQ1828                         *CURRENT SURVEY CONTROL
 CQ1828  ______________________________________________________________________
 CQ1828* NAD 83(1986) POSITION- 32 19 38.     (N) 093 34 55.     (W)   SCALED
 CQ1828* NAVD 88 ORTHO HEIGHT -    46.54  (+/-2cm)      152.7   (feet) VERTCON
 CQ1828  ______________________________________________________________________
 CQ1828  GEOID HEIGHT    -        -25.931 (meters)                     GEOID18
 CQ1828  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ1828
 CQ1828.The horizontal coordinates were scaled from a map and have
 CQ1828.an estimated accuracy of +/- 6 seconds.
 CQ1828
 CQ1828.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1828.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1828
 CQ1828.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1828.GEOID18 height accuracy estimate available here.
 CQ1828
 CQ1828.The vertical order pertains to the NGVD 29 superseded value.
 CQ1828
 CQ1828.Click photographs - Photos may exist for this station.
 CQ1828
 CQ1828;                    North         East    Units  Estimated Accuracy
 CQ1828;SPC LA N     -   203,100.      898,140.      MT  (+/- 180 meters Scaled)
 CQ1828
 CQ1828_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR452768(NAD 83)
 CQ1828
 CQ1828                          SUPERSEDED SURVEY CONTROL
 CQ1828
 CQ1828  NGVD 29 (11/26/84)   46.600  (m)          152.89   (f) ADJUSTED    1 1
 CQ1828
 CQ1828.Superseded values are not recommended for survey control.
 CQ1828
 CQ1828.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1828.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1828
 CQ1828_MARKER: B = BOLT
 CQ1828_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ1828_PROJECTION: RECESSED 91 CENTIMETERS
 CQ1828_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1828
 CQ1828  HISTORY     - Date     Condition        Report By
 CQ1828  HISTORY     - UNK      MONUMENTED       USACE
 CQ1828  HISTORY     - 1969     GOOD             CGS
 CQ1828
 CQ1828                          STATION DESCRIPTION
 CQ1828
 CQ1828'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1828'13.2 MI SE FROM SHREVEPORT.
 CQ1828'ABOUT 12.25 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE SOUTHFIELD
 CQ1828'STATION POST OFFICE AT SHREVEPORT, THENCE 0.85 MILE NORTHEAST ALONG A
 CQ1828'PRIVATE ROAD TO A LEVEE, THENCE 0.1 MILE SOUTHEAST ALONG THE LEVEE, 99
 CQ1828'YARDS EAST OF THE EAST CORNER OF A CHURCH, 25 1/2 FEET SOUTHWEST OF
 CQ1828'THE CENTER OF A GATE, 19 1/2 FEET NORTH OF THE NORTH END OF AN
 CQ1828'ABANDONED VAT, 3 1/2 FEET NORTHWEST OF A FENCE, 1.1 FEET EAST OF A
 CQ1828'METAL WITNESS POST, A COPPER BOLT IN THE TOP OF A STONE ABOUT 3 FEET
 CQ1828'BELOW THE SURFACE OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A
 CQ1828'3-INCH IRON PIPE WHICH PROJECTS 1 INCH ABOVE THE SURFACE OF THE GROUND
 CQ1828'AND WHICH BEARS A U.S. ENGINEERS CAP.  SEC 14, T 15N, R 12W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1829 ***********************************************************************
 CQ1829  DESIGNATION -  B 23 2 CAP
 CQ1829  PID         -  CQ1829
 CQ1829  STATE/COUNTY-  LA/CADDO
 CQ1829  COUNTRY     -  US
 CQ1829  USGS QUAD   -  ELM GROVE (2018)
 CQ1829
 CQ1829                         *CURRENT SURVEY CONTROL
 CQ1829  ______________________________________________________________________
 CQ1829* NAD 83(1986) POSITION- 32 19 38.     (N) 093 34 55.     (W)   SCALED
 CQ1829* NAVD 88 ORTHO HEIGHT -    47.84  (+/-2cm)      157.0   (feet) VERTCON
 CQ1829  ______________________________________________________________________
 CQ1829  GEOID HEIGHT    -        -25.931 (meters)                     GEOID18
 CQ1829  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ1829
 CQ1829.The horizontal coordinates were scaled from a map and have
 CQ1829.an estimated accuracy of +/- 6 seconds.
 CQ1829
 CQ1829.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1829.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1829
 CQ1829.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1829.GEOID18 height accuracy estimate available here.
 CQ1829
 CQ1829.The vertical order pertains to the NGVD 29 superseded value.
 CQ1829
 CQ1829.Click photographs - Photos may exist for this station.
 CQ1829
 CQ1829;                    North         East    Units  Estimated Accuracy
 CQ1829;SPC LA N     -   203,100.      898,140.      MT  (+/- 180 meters Scaled)
 CQ1829
 CQ1829_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR452768(NAD 83)
 CQ1829
 CQ1829                          SUPERSEDED SURVEY CONTROL
 CQ1829
 CQ1829  NGVD 29 (11/26/84)   47.893  (m)          157.13   (f) ADJUSTED    1 1
 CQ1829
 CQ1829.Superseded values are not recommended for survey control.
 CQ1829
 CQ1829.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1829.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1829
 CQ1829_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ1829_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1829_STAMPING: B 23-2
 CQ1829_MARK LOGO: USACE
 CQ1829_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1829
 CQ1829  HISTORY     - Date     Condition        Report By
 CQ1829  HISTORY     - UNK      MONUMENTED       USACE
 CQ1829  HISTORY     - 1969     GOOD             CGS
 CQ1829  HISTORY     - 1977     MARK NOT FOUND   NGS
 CQ1829  HISTORY     - 19940910 MARK NOT FOUND   USPSQD
 CQ1829
 CQ1829                          STATION DESCRIPTION
 CQ1829
 CQ1829'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1829'13.2 MI SE FROM SHREVEPORT.
 CQ1829'ABOUT 12.25 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE SOUTHFIELD
 CQ1829'STATION POST OFFICE AT SHREVEPORT, THENCE 0.85 MILE NORTHEAST ALONG A
 CQ1829'PRIVATE ROAD, THENCE 0.1 MILE SOUTHEAST ALONG A LEVEE, 99 YARDS EAST
 CQ1829'OF THE EAST CORNER OF A CHURCH, 25 1/2 FEET SOUTHWEST OF THE CENTER OF
 CQ1829'A GATE, 19 1/2 FEET NORTH OF THE NORTH END OF AN ABANDONED VAT, 3 1/2
 CQ1829'FEET NORTHWEST OF A FENCE, 1.1 FEET EAST OF A METAL WITNESS POST,
 CQ1829'ABOUT 7 FEET BELOW THE TOP OF THE LEVEE, A U.S. ENGINEERS CAP ON THE
 CQ1829'TOP OF A 3-INCH IRON PIPE WHICH PROJECTS 1 INCH ABOVE THE SURFACE OF
 CQ1829'THE GROUND.
 CQ1829
 CQ1829                          STATION RECOVERY (1977)
 CQ1829
 CQ1829'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1829'RECOVERED CAP AS DESCRIBED, BUT THE BOLT WAS NOT RECOVERED. NOT
 CQ1829'LEVELED TO AT THIS TIME.
 CQ1829
 CQ1829                          STATION RECOVERY (1994)
 CQ1829
 CQ1829'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ1829'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1803 ***********************************************************************
 CQ1803  DESIGNATION -  B 23 3 BOLT
 CQ1803  PID         -  CQ1803
 CQ1803  STATE/COUNTY-  LA/CADDO
 CQ1803  COUNTRY     -  US
 CQ1803  USGS QUAD   -  SHREVEPORT EAST (2018)
 CQ1803
 CQ1803                         *CURRENT SURVEY CONTROL
 CQ1803  ______________________________________________________________________
 CQ1803* NAD 83(1986) POSITION- 32 24 08.     (N) 093 41 29.     (W)   SCALED
 CQ1803* NAVD 88 ORTHO HEIGHT -    47.99  (+/-2cm)      157.4   (feet) VERTCON
 CQ1803  ______________________________________________________________________
 CQ1803  GEOID HEIGHT    -        -25.964 (meters)                     GEOID18
 CQ1803  VERT ORDER      -  ? (See Below)
 CQ1803
 CQ1803.The horizontal coordinates were scaled from a map and have
 CQ1803.an estimated accuracy of +/- 6 seconds.
 CQ1803
 CQ1803.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1803.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1803
 CQ1803.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1803.GEOID18 height accuracy estimate available here.
 CQ1803
 CQ1803.The vertical order pertains to the NGVD 29 superseded value.
 CQ1803
 CQ1803.Click photographs - Photos may exist for this station.
 CQ1803
 CQ1803;                    North         East    Units  Estimated Accuracy
 CQ1803;SPC LA N     -   211,530.      887,920.      MT  (+/- 180 meters Scaled)
 CQ1803
 CQ1803_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR349852(NAD 83)
 CQ1803
 CQ1803                          SUPERSEDED SURVEY CONTROL
 CQ1803
 CQ1803  NGVD 29 (11/26/84)   48.055  (m)          157.66   (f) ADJUSTED       
 CQ1803
 CQ1803.Superseded values are not recommended for survey control.
 CQ1803
 CQ1803.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1803.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1803
 CQ1803_MARKER: B = BOLT
 CQ1803_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ1803_PROJECTION: RECESSED 91 CENTIMETERS
 CQ1803_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1803
 CQ1803  HISTORY     - Date     Condition        Report By
 CQ1803  HISTORY     - UNK      MONUMENTED       USACE
 CQ1803  HISTORY     - 1938     GOOD             CGS
 CQ1803  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ1803
 CQ1803                          STATION DESCRIPTION
 CQ1803
 CQ1803'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CQ1803'IN LUCAS.
 CQ1803'AT LUCAS, CADDO PARISH, 84 FEET WEST OF THE CENTERLINE OF STATE
 CQ1803'HIGHWAY 20, 3 FEET EAST OF THE NORTHEAST CORNER OF THE BOARD FENCE
 CQ1803'SURROUNDING THE TEXAS AND PACIFIC RAILWAY SECTION-CREW QUARTERS, AND
 CQ1803'30 FEET NORTHEAST OF THE NORTHEAST CORNER OF THE NORTH ONE OF THREE
 CQ1803'HOUSES.  A COPPER BOLT, SET IN THE TOP OF A STONE ABOUT 3 FEET UNDER
 CQ1803'GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A CORPS OF
 CQ1803'ENGINEERS, U.S. ARMY, STANDARD CAP.
 CQ1803
 CQ1803                          STATION RECOVERY (1969)
 CQ1803
 CQ1803'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ1803'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1804 ***********************************************************************
 CQ1804  DESIGNATION -  B 23 3 CAP
 CQ1804  PID         -  CQ1804
 CQ1804  STATE/COUNTY-  LA/CADDO
 CQ1804  COUNTRY     -  US
 CQ1804  USGS QUAD   -  SHREVEPORT EAST (2018)
 CQ1804
 CQ1804                         *CURRENT SURVEY CONTROL
 CQ1804  ______________________________________________________________________
 CQ1804* NAD 83(1986) POSITION- 32 24 08.     (N) 093 41 29.     (W)   SCALED
 CQ1804* NAVD 88 ORTHO HEIGHT -    49.22  (+/-2cm)      161.5   (feet) VERTCON
 CQ1804  ______________________________________________________________________
 CQ1804  GEOID HEIGHT    -        -25.964 (meters)                     GEOID18
 CQ1804  VERT ORDER      -  ? (See Below)
 CQ1804
 CQ1804.The horizontal coordinates were scaled from a map and have
 CQ1804.an estimated accuracy of +/- 6 seconds.
 CQ1804
 CQ1804.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1804.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1804
 CQ1804.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1804.GEOID18 height accuracy estimate available here.
 CQ1804
 CQ1804.The vertical order pertains to the NGVD 29 superseded value.
 CQ1804
 CQ1804.Click photographs - Photos may exist for this station.
 CQ1804
 CQ1804;                    North         East    Units  Estimated Accuracy
 CQ1804;SPC LA N     -   211,530.      887,920.      MT  (+/- 180 meters Scaled)
 CQ1804
 CQ1804_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR349852(NAD 83)
 CQ1804
 CQ1804                          SUPERSEDED SURVEY CONTROL
 CQ1804
 CQ1804  NGVD 29 (11/26/84)   49.285  (m)          161.70   (f) ADJUSTED       
 CQ1804
 CQ1804.Superseded values are not recommended for survey control.
 CQ1804
 CQ1804.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1804.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1804
 CQ1804_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ1804_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1804_MARK LOGO: USACE
 CQ1804_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1804
 CQ1804  HISTORY     - Date     Condition        Report By
 CQ1804  HISTORY     - UNK      MONUMENTED       USACE
 CQ1804  HISTORY     - 1938     GOOD             CGS
 CQ1804  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ1804  HISTORY     - 1977     MARK NOT FOUND   NGS
 CQ1804
 CQ1804                          STATION DESCRIPTION
 CQ1804
 CQ1804'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CQ1804'IN LUCAS.
 CQ1804'AT LUCAS, CADDO PARISH, 84 FEET WEST OF THE CENTERLINE OF STATE
 CQ1804'HIGHWAY 20, 3 FEET EAST OF THE NORTHEAST CORNER OF THE BOARD FENCE
 CQ1804'SURROUNDING THE TEXAS AND PACIFIC RAILWAY SECTION-CREW QUARTERS, AND
 CQ1804'30 FEET NORTHEAST OF THE NORTHEAST CORNER OF THE NORTH ONE OF THREE
 CQ1804'HOUSES.  AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY,
 CQ1804'STANDARD CAP.
 CQ1804
 CQ1804                          STATION RECOVERY (1969)
 CQ1804
 CQ1804'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ1804'MARK NOT FOUND.
 CQ1804
 CQ1804                          STATION RECOVERY (1977)
 CQ1804
 CQ1804'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1804'A THROUGH SEARCH WAS MADE OF THE AREA, THE MARK WAS NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0639 ***********************************************************************
 BX0639  DESIGNATION -  B 230
 BX0639  PID         -  BX0639
 BX0639  STATE/COUNTY-  LA/RAPIDES
 BX0639  COUNTRY     -  US
 BX0639  USGS QUAD   -  ALEXANDRIA (2018)
 BX0639
 BX0639                         *CURRENT SURVEY CONTROL
 BX0639  ______________________________________________________________________
 BX0639* NAD 83(1986) POSITION- 31 20 13.     (N) 092 25 35.     (W)   SCALED
 BX0639* NAVD 88 ORTHO HEIGHT -    36.38  (+/-2cm)      119.4   (feet) VERTCON
 BX0639  ______________________________________________________________________
 BX0639  GEOID HEIGHT    -        -26.365 (meters)                     GEOID18
 BX0639  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0639
 BX0639.The horizontal coordinates were scaled from a map and have
 BX0639.an estimated accuracy of +/- 6 seconds.
 BX0639
 BX0639.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0639.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0639
 BX0639.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0639.GEOID18 height accuracy estimate available here.
 BX0639
 BX0639.The vertical order pertains to the NGVD 29 superseded value.
 BX0639
 BX0639.Click photographs - Photos may exist for this station.
 BX0639
 BX0639;                    North         East    Units  Estimated Accuracy
 BX0639;SPC LA N     -    92,800.    1,007,010.      MT  (+/- 180 meters Scaled)
 BX0639
 BX0639_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ545670(NAD 83)
 BX0639
 BX0639                          SUPERSEDED SURVEY CONTROL
 BX0639
 BX0639  NGVD 29 (11/26/84)   36.366  (m)          119.31   (f) ADJUSTED    1 2
 BX0639
 BX0639.Superseded values are not recommended for survey control.
 BX0639
 BX0639.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0639.See file dsdata.pdf to determine how the superseded data were derived.
 BX0639
 BX0639_MARKER: DB = BENCH MARK DISK
 BX0639_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0639_STAMPING: B 230 1965
 BX0639_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0639+STABILITY: SURFACE MOTION
 BX0639
 BX0639  HISTORY     - Date     Condition        Report By
 BX0639  HISTORY     - 1965     MONUMENTED       CGS
 BX0639  HISTORY     - 1966     GOOD             CGS
 BX0639  HISTORY     - 1977     GOOD             NGS
 BX0639
 BX0639                          STATION DESCRIPTION
 BX0639
 BX0639'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0639'1.2 MI NE FROM PINEVILLE.
 BX0639'ABOUT 1.2 MILES NORTHEAST ALONG U.S. HIGHWAY 165 (BUSINESS ROUTE) FROM
 BX0639'THE POST OFFICE AT PINEVILLE, IN SECTION 12, T 4 N, R 1 W, 63.0 FEET
 BX0639'NORTH OF THE NORTHEAST CORNER OF THE CHURCH OF CHRIST CHURCH, 37 1/2
 BX0639'FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 45 1/2 FEET SOUTHEAST OF
 BX0639'THE SOUTHEAST CORNER OF TWO STORY HOUSE NUMBER 1829, 29 FEET EAST OF A
 BX0639'26-INCH OAK TREE, 22 FEET SOUTHWEST OF A POWER POLE, IN A HEDGE ROW,
 BX0639'ABOUT 1 FOOT ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A
 BX0639'CONCRETE POST PROJECTING 6 INCHES.
 BX0639
 BX0639                          STATION RECOVERY (1977)
 BX0639
 BX0639'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0639'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0128 ***********************************************************************
 AV0128  DESIGNATION -  B 231
 AV0128  PID         -  AV0128
 AV0128  STATE/COUNTY-  LA/VERMILION
 AV0128  COUNTRY     -  US
 AV0128  USGS QUAD   -  MULBERRY ISLAND EAST (2018)
 AV0128
 AV0128                         *CURRENT SURVEY CONTROL
 AV0128  ______________________________________________________________________
 AV0128* NAD 83(1986) POSITION- 29 32 39.     (N) 092 15 03.     (W)   SCALED
 AV0128* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0128  **This station is located in a suspected subsidence area (see below).
 AV0128  ______________________________________________________________________
 AV0128  GEOID HEIGHT    -        -25.280 (meters)                     GEOID18
 AV0128
 AV0128.The horizontal coordinates were scaled from a map and have
 AV0128.an estimated accuracy of +/- 6 seconds.
 AV0128
 AV0128.** This station is in an area of known vertical motion. If an
 AV0128.** orthometric height was ever established but is not available 
 AV0128.** in the current survey control section, the orthometric height
 AV0128.** is considered suspect.  Suspect heights are available in the
 AV0128.** superseded section only if requested.
 AV0128
 AV0128.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0128.GEOID18 height accuracy estimate available here.
 AV0128
 AV0128.Click photographs - Photos may exist for this station.
 AV0128
 AV0128;                    North         East    Units  Estimated Accuracy
 AV0128;SPC LA S     -   116,100.      911,080.      MT  (+/- 180 meters Scaled)
 AV0128
 AV0128_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN725685(NAD 83)
 AV0128
 AV0128                          SUPERSEDED SURVEY CONTROL
 AV0128
 AV0128.No superseded survey control is available for this station.
 AV0128
 AV0128_MARKER: DB = BENCH MARK DISK
 AV0128_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0128_STAMPING: B 231 1965
 AV0128_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0128+STABILITY: SURFACE MOTION
 AV0128
 AV0128  HISTORY     - Date     Condition        Report By
 AV0128  HISTORY     - 1965     MONUMENTED       CGS
 AV0128  HISTORY     - 1966     GOOD             CGS
 AV0128
 AV0128                          STATION DESCRIPTION
 AV0128
 AV0128'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AV0128'3.3 MI SW FROM CHENIERE AU TIGRE.
 AV0128'ABOUT 3.3 MILES SOUTHWEST ALONG BILL RIDGE FROM THE CEMETERY AT
 AV0128'CHENIERE AU TIGRE, IN SECTION 22, T 17 S, R 2 E, ABOUT 0.3 MILE
 AV0128'NORTHWEST OF THE GULF OF MEXICO, ABOUT 0.1 MILE NORTHEAST OF A BOARD
 AV0128'GATE ACROSS THE RIDGE, 40 FEET SOUTHEAST OF THE CENTER OF THE RIDGE,
 AV0128'11 FEET NORTHWEST OF A 16-INCH HACKBERRY TREE BEARING A WITNESS SHIELD
 AV0128'ON THE NORTHWEST SIDE, ABOUT LEVEL WITH THE RIDGE, A DISK SET IN THE
 AV0128'TOP OF A 5-INCH CAST IRON PIPE THAT IS FILLED WITH CONCRETE AND WHICH
 AV0128'PROJECTS 14 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0068 ***********************************************************************
 BX0068  DESIGNATION -  B 232
 BX0068  PID         -  BX0068
 BX0068  STATE/COUNTY-  LA/GRANT
 BX0068  COUNTRY     -  US
 BX0068  USGS QUAD   -  TULLOS (2018)
 BX0068
 BX0068                         *CURRENT SURVEY CONTROL
 BX0068  ______________________________________________________________________
 BX0068* NAD 83(1986) POSITION- 31 47 36.     (N) 092 21 52.     (W)   SCALED
 BX0068* NAVD 88 ORTHO HEIGHT -    19.56  (+/-2cm)       64.2   (feet) VERTCON
 BX0068  ______________________________________________________________________
 BX0068  GEOID HEIGHT    -        -25.603 (meters)                     GEOID18
 BX0068  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0068
 BX0068.The horizontal coordinates were scaled from a map and have
 BX0068.an estimated accuracy of +/- 6 seconds.
 BX0068
 BX0068.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0068.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0068
 BX0068.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0068.GEOID18 height accuracy estimate available here.
 BX0068
 BX0068.The vertical order pertains to the NGVD 29 superseded value.
 BX0068
 BX0068.Click photographs - Photos may exist for this station.
 BX0068
 BX0068;                    North         East    Units  Estimated Accuracy
 BX0068;SPC LA N     -   143,410.    1,012,840.      MT  (+/- 180 meters Scaled)
 BX0068
 BX0068_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR601177(NAD 83)
 BX0068
 BX0068                          SUPERSEDED SURVEY CONTROL
 BX0068
 BX0068  NGVD 29 (11/26/84)   19.573  (m)           64.22   (f) ADJUSTED    1 2
 BX0068
 BX0068.Superseded values are not recommended for survey control.
 BX0068
 BX0068.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0068.See file dsdata.pdf to determine how the superseded data were derived.
 BX0068
 BX0068_MARKER: DB = BENCH MARK DISK
 BX0068_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX0068_SP_SET: FOUNDATION
 BX0068_STAMPING: B 232 1965
 BX0068_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0068
 BX0068  HISTORY     - Date     Condition        Report By
 BX0068  HISTORY     - 1965     MONUMENTED       CGS
 BX0068
 BX0068                          STATION DESCRIPTION
 BX0068
 BX0068'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0068'2.45 MI NE FROM GEORGETOWN.
 BX0068'ABOUT 2.45 MILES NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BX0068'THE U.S. HIGHWAY 165 OVERPASS AT GEORGETOWN, OR ABOUT 2.8 MILES
 BX0068'SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE FIRST BAPTIST
 BX0068'CHURCH AT TULLOS, AT THE BOTTOM OF THE OVERPASS OF OLD U.S. HIGHWAY
 BX0068'165, AT THE FIRST THREE CONCRETE PILLARS SOUTHWEST OF A GROUP OF
 BX0068'TWELVE CONCRETE PILLARS, 39 FEET SOUTHWEST OF THE CENTER OF THE
 BX0068'OVERPASS, 33 FEET SOUTH OF THE CENTER LINE OF THE ROAD AT AN S-CURVE,
 BX0068'SET IN THE TOP OF THE WEST CORNER OF THE CONCRETE FOUNDATION FOR THE
 BX0068'PIILLARS, ABOUT 2 1/2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND ABOUT 5
 BX0068'INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1505 ***********************************************************************
 AU1505  DESIGNATION -  B 233
 AU1505  PID         -  AU1505
 AU1505  STATE/COUNTY-  LA/TERREBONNE
 AU1505  COUNTRY     -  US
 AU1505  USGS QUAD   -  HOUMA (2018)
 AU1505
 AU1505                         *CURRENT SURVEY CONTROL
 AU1505  ______________________________________________________________________
 AU1505* NAD 83(2011) POSITION- 29 32 31.67574(N) 090 37 40.70123(W)   ADJUSTED
 AU1505* NAD 83(2011) ELLIP HT-   -22.304 (meters)        (06/27/12)   ADJUSTED
 AU1505* NAD 83(2011) EPOCH   -  2010.00
 AU1505* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1505  **This station is located in a suspected subsidence area (see below).
 AU1505  ______________________________________________________________________
 AU1505  GEOID HEIGHT    -        -25.026 (meters)                     GEOID18
 AU1505  NAD 83(2011) X  -    -60,865.514 (meters)                     COMP
 AU1505  NAD 83(2011) Y  - -5,553,104.794 (meters)                     COMP
 AU1505  NAD 83(2011) Z  -  3,126,307.549 (meters)                     COMP
 AU1505  LAPLACE CORR    -          0.17  (seconds)                    DEFLEC18
 AU1505
 AU1505  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU1505  Standards:
 AU1505         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU1505            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU1505  -------------------------------------------------------------------
 AU1505  NETWORK    1.98  19.89           0.83   0.78  10.15      0.21537927
 AU1505  -------------------------------------------------------------------
 AU1505  Click here for local accuracies and other accuracy information.
 AU1505
 AU1505.The horizontal coordinates were established by GPS observations
 AU1505.and adjusted by the National Geodetic Survey in June 2012.
 AU1505
 AU1505.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU1505.been affixed to the stable North American tectonic plate. See 
 AU1505.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU1505
 AU1505.The horizontal coordinates are valid at the epoch date displayed above
 AU1505.which is a decimal equivalence of Year/Month/Day.
 AU1505
 AU1505.** This station is in an area of known vertical motion.  Due to the
 AU1505.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1505.** determined the orthometric heights for marks in these suspect
 AU1505.** subsidence areas should be considered valid only at the epoch date
 AU1505.** associated with the orthometric height.  These heights must always
 AU1505.** be validated when used as control.  All previously superseded
 AU1505.** orthometric heights are now considered suspect and are available
 AU1505.** in the superseded section.  NGS does not recommend using suspect
 AU1505.** or superseded heights as control.
 AU1505
 AU1505.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1505.GEOID18 height accuracy estimate available here.
 AU1505
 AU1505.Click photographs - Photos may exist for this station.
 AU1505
 AU1505.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU1505
 AU1505.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1505
 AU1505.The ellipsoidal height was determined by GPS observations
 AU1505.and is referenced to NAD 83.
 AU1505
 AU1505. The following values were computed from the NAD 83(2011) position.
 AU1505
 AU1505;                    North         East     Units Scale Factor Converg.
 AU1505;SPC LA S     -   115,726.046 1,068,364.552   MT  0.99995758   +0 21 09.7
 AU1505;SPC LA S     -   379,677.87  3,505,126.03   sFT  0.99995758   +0 21 09.7
 AU1505;UTM  15      - 3,270,398.459   729,853.438   MT  1.00025194   +1 10 12.3
 AU1505
 AU1505!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1505!SPC LA S     -   1.00000350  x   0.99995758  =   0.99996108
 AU1505!UTM  15      -   1.00000350  x   1.00025194  =   1.00025544
 AU1505
 AU1505_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2985370398(NAD 83)
 AU1505
 AU1505                          SUPERSEDED SURVEY CONTROL
 AU1505
 AU1505  NAD 83(2007)-  29 32 31.67564(N)    090 37 40.70181(W) AD(       ) 0
 AU1505  ELLIP H (02/10/07)  -22.276  (m)                       GP(       )    
 AU1505  ELLIP H (02/21/02)  -22.248  (m)                       GP(       ) 5 1
 AU1505  NAD 83(1992)-  29 32 31.67599(N)    090 37 40.70086(W) AD(       ) 1
 AU1505  ELLIP H (12/17/98)  -22.204  (m)                       GP(       ) 4 2
 AU1505
 AU1505.Superseded values are not recommended for survey control.
 AU1505
 AU1505.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1505.See file dsdata.pdf to determine how the superseded data were derived.
 AU1505
 AU1505_MARKER: DB = BENCH MARK DISK
 AU1505_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU1505_STAMPING: B 233 1965
 AU1505_MARK LOGO: CGS
 AU1505_PROJECTION: FLUSH
 AU1505_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU1505_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1505_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1505+SATELLITE: SATELLITE OBSERVATIONS - January 03, 1995
 AU1505_ROD/PIPE-DEPTH: 19.5 meters
 AU1505
 AU1505  HISTORY     - Date     Condition        Report By
 AU1505  HISTORY     - 1965     MONUMENTED       CGS
 AU1505  HISTORY     - 1966     GOOD             CGS
 AU1505  HISTORY     - 19930608 GOOD             LADTD
 AU1505  HISTORY     - 19950103 GOOD             MPHI
 AU1505
 AU1505                          STATION DESCRIPTION
 AU1505
 AU1505'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU1505'7.7 MI SE FROM HOUMA.
 AU1505'5.7 MILES EAST ALONG STATE HIGHWAY 24 FROM THE POST OFFICE AT HOUMA,
 AU1505'THENCE 2.0 MILES SOUTHEAST ALONG STATE HIGHWAY 56, IN FRACTIONAL
 AU1505'SECTION 54, T 18 S, R 18 E, OR 7.95 MILES NORTHWEST ALONG STATE
 AU1505'HIGHWAY 56 FROM THE ST. JOSEPH CHURCH AT CHAUVIN, 70 FEET WEST OF THE
 AU1505'WEST CORNER OF A WOODEN BRIDGE OVER ST. LOUIS CANAL, 62 1/2 FEET
 AU1505'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 18 FEET SOUTHWEST OF A
 AU1505'POWER POLE BRACED BY 2 GUY WIRES, 1.2 FEE WEST OF A METAL WITNESS
 AU1505'POST, ABOUT 3 FEET BELOW THE LEVEL OF THE HIGHWAY, AND ON THE TOP OF A
 AU1505'5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 64 FEET AND IS
 AU1505'ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 6 INCHES.
 AU1505
 AU1505                          STATION RECOVERY (1993)
 AU1505
 AU1505'RECOVERY NOTE BY LA TRANSP AND DEV 1993
 AU1505'THE STATION IS LOCATED ABOUT 7.65 MI (12.31 KM) NORTH OF CHAUVIN AND
 AU1505'4.75 MI (7.64 KM) SOUTHEAST OF HOUMA.  OWNERSHIP--UNKNOWN TO REACH
 AU1505'THE STATION FROM THE ST JOSEPH CHURCH IN CHAUVIN, GO NORTH-NORTHWEST
 AU1505'FOR 7.65 MI (12.31 KM) ON STATE HIGHWAY 56, OR TO REACH THE STATION
 AU1505'FROM THE POST OFFICE IN HOUMA, GO EAST FOR 5.7 MI (9.2 KM) ON STATE
 AU1505'HIGHWAY 24 TO THE JUNCTION OF STATE HIGHWAY 56.  CONTINUE SOUTHEAST
 AU1505'FOR 2.0 MI (3.2 KM) ON HIGHWAY 56 TO THE STATION ON THE RIGHT AND ON
 AU1505'THE NORTH SIDE OF THE ST LOUIS CANAL.  THE STATION IS 61.0 FT (18.6
 AU1505'M) SOUTHWEST FROM THE CENTER OF THE HIGHWAY, 50.5 FT (15.4 M) WEST
 AU1505'FROM THE WEST CORNER OF THE CEMENT BRIDGE OVER THE CANAL, 19.0 FT
 AU1505'(5.8 M) SOUTHWEST FROM A POWER POLE BRACED BY TWO GUY WIRES, 1.0 FT
 AU1505'(0.3 M) NORTHEAST FROM A FIBERGLASS WITNESS POST, FLUSH WITH THE
 AU1505'GROUND SURFACE AND ABOUT 3.0 FT (0.9 M) BELOW THE LEVEL OF THE
 AU1505'HIGHWAY.
 AU1505
 AU1505                          STATION RECOVERY (1995)
 AU1505
 AU1505'RECOVERY NOTE BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AU1505'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2056 ***********************************************************************
 BJ2056  DESIGNATION -  B 234
 BJ2056  PID         -  BJ2056
 BJ2056  STATE/COUNTY-  LA/IBERIA
 BJ2056  COUNTRY     -  US
 BJ2056  USGS QUAD   -  LAKE CHICOT (2018)
 BJ2056
 BJ2056                         *CURRENT SURVEY CONTROL
 BJ2056  ______________________________________________________________________
 BJ2056* NAD 83(1986) POSITION- 30 01 51.     (N) 091 28 06.     (W)   SCALED
 BJ2056* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2056  **This station is located in a suspected subsidence area (see below).
 BJ2056  ______________________________________________________________________
 BJ2056  GEOID HEIGHT    -        -26.588 (meters)                     GEOID18
 BJ2056
 BJ2056.The horizontal coordinates were scaled from a map and have
 BJ2056.an estimated accuracy of +/- 6 seconds.
 BJ2056
 BJ2056.** This station is in an area of known vertical motion. If an
 BJ2056.** orthometric height was ever established but is not available 
 BJ2056.** in the current survey control section, the orthometric height
 BJ2056.** is considered suspect.  Suspect heights are available in the
 BJ2056.** superseded section only if requested.
 BJ2056
 BJ2056.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2056.GEOID18 height accuracy estimate available here.
 BJ2056
 BJ2056.Click photographs - Photos may exist for this station.
 BJ2056
 BJ2056;                    North         East    Units  Estimated Accuracy
 BJ2056;SPC LA S     -   169,690.      986,980.      MT  (+/- 180 meters Scaled)
 BJ2056
 BJ2056_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP476231(NAD 83)
 BJ2056
 BJ2056                          SUPERSEDED SURVEY CONTROL
 BJ2056
 BJ2056.No superseded survey control is available for this station.
 BJ2056
 BJ2056_MARKER: DB = BENCH MARK DISK
 BJ2056_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2056_STAMPING: B 234 1965
 BJ2056_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2056
 BJ2056  HISTORY     - Date     Condition        Report By
 BJ2056  HISTORY     - 1965     MONUMENTED       CGS
 BJ2056  HISTORY     - 1966     GOOD             CGS
 BJ2056
 BJ2056                          STATION DESCRIPTION
 BJ2056
 BJ2056'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ2056'18.8 MI NE FROM CHARENTON.
 BJ2056'ABOUT 0.2 MILE NORTHWEST ALONG STATE ROAD 326 FROM THE POST OFFICE AT
 BJ2056'CHARENTON, THENCE 0.2 MILE NORTHWEST ALONG STATE ROAD 324, THENCE 0.1
 BJ2056'MILE NORTHWEST ALONG STATE ROAD 87, THENCE 0.9 MILE NORTHEAST ALONG
 BJ2056'THE CHARENTON FLOOD GATE ROAD, THENCE 4.8 MILES SOUTHEAST ALONG A
 BJ2056'GRAVELED ROAD ON THE TOP OF A LEVEE, THENCE 1.2 MILES NORTHEAST ACROSS
 BJ2056'GRAND LAKE TO THE NORTHEAST BANK OF THE ATCHAFALAYA RIVER, THENCE 8.4
 BJ2056'MILES NORTH ALONG THE RIVER BANK, THENCE 2.4 MILES NORTHEAST THROUGH
 BJ2056'TIMBER AND ALONG A SMALL CANAL TO THE NORTHEAST POINT OF TURKEY
 BJ2056'ISLAND, THENCE 0.6 MILES SOUTHEAST ACROSS HOG ISLAND PASS TO THE SOUTH
 BJ2056'POINT OF HOG ISLAND, ABOUT 0.1 MILE NORTH OF THE SOUTH TIP OF THE
 BJ2056'ISLAND, 14 FEET WEST OF THE WEST BANK OF KEELBOAT PASS, 0.9 FOOT NORTH
 BJ2056'OF A METAL WITNESS POST, ABOUT 10 FEET ABOVE THE LEVEL OF THE WATER, A
 BJ2056'DISK SET IN THE TOP OF A 5-INCH CAST IRON PIPE WHICH IS FILLED WITH
 BJ2056'CONCRETE AND PROJECTS 1 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2687 ***********************************************************************
 BJ2687  DESIGNATION -  B 235
 BJ2687  PID         -  BJ2687
 BJ2687  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2687  COUNTRY     -  US
 BJ2687  USGS QUAD   -  BAYOU CURRENT (2018)
 BJ2687
 BJ2687                         *CURRENT SURVEY CONTROL
 BJ2687  ______________________________________________________________________
 BJ2687* NAD 83(1986) POSITION- 30 46 32.     (N) 091 45 28.     (W)   SCALED
 BJ2687* NAVD 88 ORTHO HEIGHT -    10.66  (+/-2cm)       35.0   (feet) VERTCON
 BJ2687  ______________________________________________________________________
 BJ2687  GEOID HEIGHT    -        -27.121 (meters)                     GEOID18
 BJ2687  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2687
 BJ2687.The horizontal coordinates were scaled from a map and have
 BJ2687.an estimated accuracy of +/- 6 seconds.
 BJ2687
 BJ2687.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2687.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2687
 BJ2687.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2687.GEOID18 height accuracy estimate available here.
 BJ2687
 BJ2687.The vertical order pertains to the NGVD 29 superseded value.
 BJ2687
 BJ2687.Click photographs - Photos may exist for this station.
 BJ2687
 BJ2687;                    North         East    Units  Estimated Accuracy
 BJ2687;SPC LA S     -   252,320.      959,370.      MT  (+/- 180 meters Scaled)
 BJ2687
 BJ2687_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ188053(NAD 83)
 BJ2687
 BJ2687                          SUPERSEDED SURVEY CONTROL
 BJ2687
 BJ2687  NGVD 29 (11/26/84)   10.660  (m)           34.97   (f) ADJUSTED    1 2
 BJ2687
 BJ2687.Superseded values are not recommended for survey control.
 BJ2687
 BJ2687.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2687.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2687
 BJ2687_MARKER: DB = BENCH MARK DISK
 BJ2687_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2687_STAMPING: B 235 1966
 BJ2687_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2687+STABILITY: SURFACE MOTION
 BJ2687
 BJ2687  HISTORY     - Date     Condition        Report By
 BJ2687  HISTORY     - 1969     MONUMENTED       CGS
 BJ2687
 BJ2687                          STATION DESCRIPTION
 BJ2687
 BJ2687'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ2687'7.15 MI NE FROM MELVILLE.
 BJ2687'ABOUT 0.5 MILE EAST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BJ2687'STATION AT MELVILLE, THENCE 5.75 MILES NORTH ALONG A LEVEE AND STATE
 BJ2687'ROAD 417, THENCE 0.9 MILE NORTH ALONG A GRAVELED ROAD, 167 YARDS
 BJ2687'SOUTHEAST OF THE OSCAR BROOKS HOME WHICH HAS A SMALL GROVE OF CEDAR
 BJ2687'TREES IN THE FRONT YARD, 90 FEET NORTHEAST OF THE CENTER LINE OF THE
 BJ2687'ROAD, 70 FEET WEST OF THE WEST CORNER OF A VACANT HOUSE, 8 FEET
 BJ2687'NORTHWEST OF A 12-INCH ELM TREE, 2 1/2 FEET SOUTHWEST OF A YARD FENCE,
 BJ2687'1.6 FEET SOUTHEAST OF A METAL WITNESS POST, ABOUT 3 1/2 FEET BELOW THE
 BJ2687'LEVEL OF THE ROAD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 7
 BJ2687'INCHES.  NOTE-- IN SECTION 26, T 3 S, R 7 E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0561 ***********************************************************************
 BX0561  DESIGNATION -  B 236
 BX0561  PID         -  BX0561
 BX0561  STATE/COUNTY-  LA/RAPIDES
 BX0561  COUNTRY     -  US
 BX0561  USGS QUAD   -  HOLLOWAY (2018)
 BX0561
 BX0561                         *CURRENT SURVEY CONTROL
 BX0561  ______________________________________________________________________
 BX0561* NAD 83(1986) POSITION- 31 25 13.     (N) 092 11 07.     (W)   SCALED
 BX0561* NAVD 88 ORTHO HEIGHT -    20.50  (+/-2cm)       67.3   (feet) VERTCON
 BX0561  ______________________________________________________________________
 BX0561  GEOID HEIGHT    -        -26.188 (meters)                     GEOID18
 BX0561  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0561
 BX0561.The horizontal coordinates were scaled from a map and have
 BX0561.an estimated accuracy of +/- 6 seconds.
 BX0561
 BX0561.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0561.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0561
 BX0561.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0561.GEOID18 height accuracy estimate available here.
 BX0561
 BX0561.The vertical order pertains to the NGVD 29 superseded value.
 BX0561
 BX0561.Click photographs - Photos may exist for this station.
 BX0561
 BX0561;                    North         East    Units  Estimated Accuracy
 BX0561;SPC LA N     -   102,080.    1,029,920.      MT  (+/- 180 meters Scaled)
 BX0561
 BX0561_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ774764(NAD 83)
 BX0561
 BX0561                          SUPERSEDED SURVEY CONTROL
 BX0561
 BX0561  NGVD 29 (11/26/84)   20.486  (m)           67.21   (f) ADJUSTED    1 2
 BX0561
 BX0561.Superseded values are not recommended for survey control.
 BX0561
 BX0561.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0561.See file dsdata.pdf to determine how the superseded data were derived.
 BX0561
 BX0561_MARKER: DB = BENCH MARK DISK
 BX0561_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BX0561_SP_SET: CULVERT HEADWALL
 BX0561_STAMPING: B 236 1966
 BX0561_MARK LOGO: CGS
 BX0561_MAGNETIC: N = NO MAGNETIC MATERIAL
 BX0561_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0561+STABILITY: SURFACE MOTION
 BX0561_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX0561+SATELLITE: SATELLITE OBSERVATIONS - August 18, 1993
 BX0561
 BX0561  HISTORY     - Date     Condition        Report By
 BX0561  HISTORY     - 1966     MONUMENTED       CGS
 BX0561  HISTORY     - 19930818 GOOD             LADTD
 BX0561  HISTORY     - 19990424 GOOD             USPSQD
 BX0561
 BX0561                          STATION DESCRIPTION
 BX0561
 BX0561'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0561'10.45 MI NE FROM LIBUSE.
 BX0561'ABOUT 10.45 MILES NORTHEAST ALONG STATE HIGHWAY 28 FROM THE POST
 BX0561'OFFICE AT LIBUSE, IN SECTION 9, T 5 N, R 3 E, 53 1/2 FEET SOUTHEAST OF
 BX0561'THE CENTER LINE OF THE HIGHWAY, SET IN THE CENTER OF THE TOP OF THE
 BX0561'SOUTHEAST CONCRETE HEAD WALL OF A CONCRETE CULVERT THAT WAS BUILT IN
 BX0561'1964, AND ABOUT 9 FEET BELOW THE LEVEL OF THE HIGHWAY.
 BX0561
 BX0561                          STATION RECOVERY (1993)
 BX0561
 BX0561'RECOVERY NOTE BY LA TRANSP AND DEV 1993 (TLH)
 BX0561'THE STATION IS LOCATED ABOUT 19.8 MI (31.9 KM) SOUTHWEST OF
 BX0561'JONESVILLE, 10.5 MI (16.9 KM) NORTHEAST OF LIBUSE AND 4.0 MI (6.4 KM)
 BX0561'NORTHEAST OF HOLLOWAY IN SECTION 9, T 5 N, R 3 E. OWNERSHIP--LOUISIANA
 BX0561'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION
 BX0561'FROM THE POST OFFICE IN LIBUSE, GO EAST FOR 10.6 MI (17.1 KM) ON STATE
 BX0561'HIGHWAY 28 TO THE STATION ON THE RIGHT SET IN THE CENTER OF A CONCRETE
 BX0561'HEADWALL.  THE STATION IS 52.5 FT (16.0 M) SOUTH-SOUTHEAST FROM THE
 BX0561'CENTER OF THE HIGHWAY, 12.0 FT (3.7 M) WEST-SOUTHWEST FROM THE
 BX0561'SOUTHEAST END OF THE HEADWALL, FLUSH WITH THE SURFACE OF THE HEADWALL
 BX0561'AND ABOUT 9.0 FT (2.7 M) BELOW THE LEVEL OF THE HIGHWAY.
 BX0561
 BX0561                          STATION RECOVERY (1999)
 BX0561
 BX0561'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0561'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0541 ***********************************************************************
 BX0541  DESIGNATION -  B 237
 BX0541  PID         -  BX0541
 BX0541  STATE/COUNTY-  LA/LA SALLE
 BX0541  COUNTRY     -  US
 BX0541  USGS QUAD   -  BUCKEYE NE (2018)
 BX0541
 BX0541                         *CURRENT SURVEY CONTROL
 BX0541  ______________________________________________________________________
 BX0541* NAD 83(1986) POSITION- 31 28 54.     (N) 092 05 18.     (W)   SCALED
 BX0541* NAVD 88 ORTHO HEIGHT -    18.73  (+/-2cm)       61.5   (feet) VERTCON
 BX0541  ______________________________________________________________________
 BX0541  GEOID HEIGHT    -        -26.053 (meters)                     GEOID18
 BX0541  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0541
 BX0541.The horizontal coordinates were scaled from a map and have
 BX0541.an estimated accuracy of +/- 6 seconds.
 BX0541
 BX0541.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0541.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0541
 BX0541.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0541.GEOID18 height accuracy estimate available here.
 BX0541
 BX0541.The vertical order pertains to the NGVD 29 superseded value.
 BX0541
 BX0541.Click photographs - Photos may exist for this station.
 BX0541
 BX0541;                    North         East    Units  Estimated Accuracy
 BX0541;SPC LA N     -   108,920.    1,039,120.      MT  (+/- 180 meters Scaled)
 BX0541
 BX0541_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ865833(NAD 83)
 BX0541
 BX0541                          SUPERSEDED SURVEY CONTROL
 BX0541
 BX0541  NGVD 29 (11/26/84)   18.710  (m)           61.38   (f) ADJUSTED    1 2
 BX0541
 BX0541.Superseded values are not recommended for survey control.
 BX0541
 BX0541.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0541.See file dsdata.pdf to determine how the superseded data were derived.
 BX0541
 BX0541_MARKER: DB = BENCH MARK DISK
 BX0541_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX0541_SP_SET: BRIDGE ABUTMENT
 BX0541_STAMPING: B 237 1966
 BX0541_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0541
 BX0541  HISTORY     - Date     Condition        Report By
 BX0541  HISTORY     - 1966     MONUMENTED       CGS
 BX0541
 BX0541                          STATION DESCRIPTION
 BX0541
 BX0541'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0541'17.85 MI NE FROM LIBUSE.
 BX0541'ABOUT 17.85 MILES NORTHEAST ALONG STATE HIGHWAY 28 FROM THE POST
 BX0541'OFFICE AT LIBUSE, IN SECTION 20, T 6 N, R 4 E, 21 1/2 FEET SOUTHEAST
 BX0541'OF THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE SOUTHEAST END
 BX0541'OF THE NORTHEAST CONCRETE ABUTMENT OF A CONCRETE HIGHWAY BRIDGE OVER
 BX0541'CAMP BAYOU, AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0827 ***********************************************************************
 BX0827  DESIGNATION -  B 238
 BX0827  PID         -  BX0827
 BX0827  STATE/COUNTY-  LA/AVOYELLES
 BX0827  COUNTRY     -  US
 BX0827  USGS QUAD   -  MARKSVILLE NORTH (2018)
 BX0827
 BX0827                         *CURRENT SURVEY CONTROL
 BX0827  ______________________________________________________________________
 BX0827* NAD 83(1986) POSITION- 31 11 32.12   (N) 092 06 42.09   (W)   HD_HELD1
 BX0827* NAVD 88 ORTHO HEIGHT -    22.795 (meters)       74.79  (feet) ADJUSTED
 BX0827  ______________________________________________________________________
 BX0827  GEOID HEIGHT    -        -26.690 (meters)                     GEOID18
 BX0827  DYNAMIC HEIGHT  -         22.767 (meters)       74.69  (feet) COMP
 BX0827  MODELED GRAVITY -    979,400.8   (mgal)                       NAVD 88
 BX0827
 BX0827  VERT ORDER      -  FIRST     CLASS I
 BX0827
 BX0827.The horizontal coordinates were determined by differentially corrected
 BX0827.hand held GPS observations or other comparable positioning techniques
 BX0827.and have an estimated accuracy of +/- 3 meters.
 BX0827
 BX0827.The 2009 superseded orthometric height was determined using a crustal movement
 BX0827.model based on published report NOAA Technical Report NOS/NGS 50
 BX0827.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0827.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0827.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0827
 BX0827.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0827.GEOID18 height accuracy estimate available here.
 BX0827
 BX0827.Click photographs - Photos may exist for this station.
 BX0827
 BX0827.The dynamic height is computed by dividing the NAVD 88
 BX0827.geopotential number by the normal gravity value computed on the
 BX0827.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0827.degrees latitude (g = 980.6199 gals.).
 BX0827
 BX0827.The modeled gravity was interpolated from observed gravity values.
 BX0827
 BX0827;                    North         East    Units  Estimated Accuracy
 BX0827;SPC LA N     -    76,821.7   1,037,010.2     MT  (+/- 3 meters HH1 GPS) 
 BX0827
 BX0827_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ8463451248(NAD 83)
 BX0827
 BX0827                          SUPERSEDED SURVEY CONTROL
 BX0827
 BX0827  NAVD 88 (05/17/09)   22.763  (m)           74.68   (f) SUPERSEDED  1 1
 BX0827  NAVD 88 (06/15/91)   22.805  (m)           74.82   (f) SUPERSEDED  1 1
 BX0827  NGVD 29 (11/26/84)   22.759  (m)           74.67   (f) ADJUSTED    1 1
 BX0827
 BX0827.Superseded values are not recommended for survey control.
 BX0827
 BX0827.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0827.See file dsdata.pdf to determine how the superseded data were derived.
 BX0827
 BX0827_MARKER: DB = BENCH MARK DISK
 BX0827_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0827_SP_SET: CULVERT
 BX0827_STAMPING: B 238 1966
 BX0827_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0827
 BX0827  HISTORY     - Date     Condition        Report By
 BX0827  HISTORY     - 1966     MONUMENTED       CGS
 BX0827  HISTORY     - 1977     GOOD             NGS
 BX0827
 BX0827                          STATION DESCRIPTION
 BX0827
 BX0827'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0827'5.5 MI NW FROM MARKSVILLE.
 BX0827'ABOUT 5.5 MILES NORTHWEST ALONG STATE HIGHWAYS 115 AND 107 FROM THE
 BX0827'COURTHOUSE AT MARKSVILLE, IN SECTION 5, T 3 N, R 4 E, AT A CURVE AND
 BX0827'132 1/2 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 15 1/2 FEET
 BX0827'SOUTHWEST OF THE CENTER LINE OF A PAVED ROAD WHICH LEADS NORTHWEST TO
 BX0827'THE MONCLA CHURCH AND CEMETERY AND WHICH WAS FORMERLY THE MAIN
 BX0827'HIGHWAY, 40 1/2 FEET NORTH OF A POWER POLE BEARING A TRANSFORMER, SET
 BX0827'IN THE CENTER OF THE TOP OF THE SOUTHWEST CONCRETE HEAD WALL OF A BOX
 BX0827'CULVERT UNDER THE PAVED ROAD, AND ABOUT LEVEL WITH THE ROAD.
 BX0827
 BX0827                          STATION RECOVERY (1977)
 BX0827
 BX0827'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0827'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0779 ***********************************************************************
 BX0779  DESIGNATION -  B 239
 BX0779  PID         -  BX0779
 BX0779  STATE/COUNTY-  LA/AVOYELLES
 BX0779  COUNTRY     -  US
 BX0779  USGS QUAD   -  MARKSVILLE SOUTH (2018)
 BX0779
 BX0779                         *CURRENT SURVEY CONTROL
 BX0779  ______________________________________________________________________
 BX0779* NAD 83(1986) POSITION- 31 02 52.     (N) 092 02 24.     (W)   SCALED
 BX0779* NAVD 88 ORTHO HEIGHT -    24.312 (meters)       79.76  (feet) ADJUSTED
 BX0779  ______________________________________________________________________
 BX0779  GEOID HEIGHT    -        -26.902 (meters)                     GEOID18
 BX0779  DYNAMIC HEIGHT  -         24.282 (meters)       79.67  (feet) COMP
 BX0779  MODELED GRAVITY -    979,387.5   (mgal)                       NAVD 88
 BX0779
 BX0779  VERT ORDER      -  FIRST     CLASS I
 BX0779
 BX0779.The horizontal coordinates were scaled from a map and have
 BX0779.an estimated accuracy of +/- 6 seconds.
 BX0779
 BX0779.The 2009 superseded orthometric height was determined using a crustal movement
 BX0779.model based on published report NOAA Technical Report NOS/NGS 50
 BX0779.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0779.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0779.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0779
 BX0779.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0779.GEOID18 height accuracy estimate available here.
 BX0779
 BX0779.Click photographs - Photos may exist for this station.
 BX0779
 BX0779.The dynamic height is computed by dividing the NAVD 88
 BX0779.geopotential number by the normal gravity value computed on the
 BX0779.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0779.degrees latitude (g = 980.6199 gals.).
 BX0779
 BX0779.The modeled gravity was interpolated from observed gravity values.
 BX0779
 BX0779;                    North         East    Units  Estimated Accuracy
 BX0779;SPC LA N     -    60,830.    1,043,910.      MT  (+/- 180 meters Scaled)
 BX0779
 BX0779_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ916352(NAD 83)
 BX0779
 BX0779                          SUPERSEDED SURVEY CONTROL
 BX0779
 BX0779  NAVD 88 (05/17/09)   24.273  (m)           79.64   (f) SUPERSEDED  1 1
 BX0779  NAVD 88 (06/15/91)   24.331  (m)           79.83   (f) SUPERSEDED  1 1
 BX0779  NGVD 29 (11/26/84)   24.294  (m)           79.70   (f) ADJUSTED    1 1
 BX0779
 BX0779.Superseded values are not recommended for survey control.
 BX0779
 BX0779.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0779.See file dsdata.pdf to determine how the superseded data were derived.
 BX0779
 BX0779_MARKER: DB = BENCH MARK DISK
 BX0779_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0779_SP_SET: CULVERT
 BX0779_STAMPING: B 239 1966
 BX0779_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0779
 BX0779  HISTORY     - Date     Condition        Report By
 BX0779  HISTORY     - 1966     MONUMENTED       CGS
 BX0779  HISTORY     - 1977     GOOD             NGS
 BX0779  HISTORY     - 19870930 GOOD             USPSQD
 BX0779
 BX0779                          STATION DESCRIPTION
 BX0779
 BX0779'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0779'0.85 MI SE FROM MANSURA.
 BX0779'ABOUT 0.85 MILE SOUTHEAST ALONG STATE HIGHWAYS 1 AND 1186 FROM THE
 BX0779'POST OFFICE AT MANSURA, IN SECTION 58, T 1 N, R 4 E, 85 FEET NORTHWEST
 BX0779'OF THE NORTHWEST CORNER OF SHEPS CAFE AND LOUNGE, 55 FEET SOUTHEAST OF
 BX0779'THE CENTER OF THE INTERSECTION OF STATE HIGHWAYS 1, 114, AND 1186, 50
 BX0779'FEET SOUTH OF THE CENTER LINE OF STATE HIGHWAYS 1 AND 1186 LEADING
 BX0779'EAST, 22 FEET EAST OF THE CENTER LINE OF STATE HIGHWAY 114 LEADING
 BX0779'SOUTH, SET IN THE TOP OF THE WEST END OF THE SOUTH CONCRETE HEAD WALL
 BX0779'OF A BOX CULVERT WITH  A RETAINING WALL WHICH EXTENDS SOUTH FROM THE
 BX0779'WEST END OF THE HEAD WALL, AND ABOUT 1 FOOT BELOW THE LEVEL OF THE
 BX0779'HIGHWAYS.
 BX0779
 BX0779                          STATION RECOVERY (1977)
 BX0779
 BX0779'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0779'0.8 MILE SOUTHEAST ALONG STATE HIGHWAY 114 FROM THE POST OFFICE
 BX0779'AT MANSURA, AT THE JUNCTION OF STATE HIGHWAYS 114 AND 1186, 85
 BX0779'FEET NORTHWEST OF THE NORTHWEST CORNER OF KYRLES CAFE AND
 BX0779'LOUNGE, 55 FEET SOUTHEAST OF THE CENTER OF THE INTERSECTION
 BX0779'OF STATE HIGHWAYS 114 AND 1186, 50 FEET SOUTH OF THE CENTER
 BX0779'LINE OF HIGHWAY 1186 LEADING EAST, 22 FEET EAST OF CENTER
 BX0779'LINE OF HIGHWAY 114 LEADING SOUTH, SET IN THE TOP OF THE WEST
 BX0779'END OF THE SOUTH CONCRETE HEAD WALL OF A BOXED CULVERT WITH
 BX0779'A RETAINING WALL WHICH EXTENDS SOUTH OF THE HEAD WALL.
 BX0779
 BX0779                          STATION RECOVERY (1987)
 BX0779
 BX0779'RECOVERY NOTE BY US POWER SQUADRON 1987 (WM)
 BX0779'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0464 ***********************************************************************
 AT0464  DESIGNATION -  B 24 USE
 AT0464  PID         -  AT0464
 AT0464  STATE/COUNTY-  LA/PLAQUEMINES
 AT0464  COUNTRY     -  US
 AT0464  USGS QUAD   -  HAPPY JACK (2018)
 AT0464
 AT0464                         *CURRENT SURVEY CONTROL
 AT0464  ______________________________________________________________________
 AT0464* NAD 83(1986) POSITION- 29 31 18.     (N) 089 44 01.     (W)   SCALED
 AT0464* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0464  **This station is located in a suspected subsidence area (see below).
 AT0464  ______________________________________________________________________
 AT0464  GEOID HEIGHT    -        -24.475 (meters)                     GEOID18
 AT0464
 AT0464.The horizontal coordinates were scaled from a map and have
 AT0464.an estimated accuracy of +/- 6 seconds.
 AT0464
 AT0464.** This station is in an area of known vertical motion. If an
 AT0464.** orthometric height was ever established but is not available 
 AT0464.** in the current survey control section, the orthometric height
 AT0464.** is considered suspect.  Suspect heights are available in the
 AT0464.** superseded section only if requested.
 AT0464
 AT0464.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0464.GEOID18 height accuracy estimate available here.
 AT0464
 AT0464.Click photographs - Photos may exist for this station.
 AT0464
 AT0464;                    North         East    Units  Estimated Accuracy
 AT0464;SPC LA S     -   114,330.    1,155,080.      MT  (+/- 180 meters Scaled)
 AT0464
 AT0464_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT350689(NAD 83)
 AT0464
 AT0464                          SUPERSEDED SURVEY CONTROL
 AT0464
 AT0464.No superseded survey control is available for this station.
 AT0464
 AT0464_MARKER: DD = SURVEY DISK
 AT0464_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0464_STAMPING: B 24 1950
 AT0464_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0464+STABILITY: SURFACE MOTION
 AT0464
 AT0464  HISTORY     - Date     Condition        Report By
 AT0464  HISTORY     - 1950     MONUMENTED       USACE
 AT0464  HISTORY     - 1971     GOOD             NGS
 AT0464  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0464
 AT0464                          STATION DESCRIPTION
 AT0464
 AT0464'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0464'3.6 MI NW FROM PORT SULPHUR.
 AT0464'ABOUT 3.6 MILES NORTHWEST ALONG STATE HIGHWAY 23 FROM THE FIRE STATION
 AT0464'AND CEMETERY AT PORT SULPHUR, AT HAPPY JACK, 39 FEET NORTHWEST OF THE
 AT0464'CENTER LINE OF THE HIGHWAY, 48 FEET WEST OF THE CENTER OF THE JUNCTION
 AT0464'OF THE HIGHWAY AND MARTINS LANE, 32 FEET NORTHWEST OF THE CENTER LINE
 AT0464'OF THE LANE, 5.8 FEET SOUTH OF THE EAST CORNER OF A CHAIN LINK FENCE
 AT0464'AROUND A FRAME CHURCH BUILDING, 3 1/2 FEET SOUTHEAST OF THE FENCE, 0.8
 AT0464'FOOT WEST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND
 AT0464'SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 1.2 FOOT AND WHICH IS
 AT0464'ON THE TOP OF A METAL PIPE THAT IS DRIVEN TO A DEPTH OF 35 FEET.
 AT0464'NOTE-- THE MARK WAS FOUND LEANING BECAUSE THE METAL PIPE WAS BENT. THE
 AT0464'PIPE WAS STRAIGHTENED AND THE MARK WAS NOT STAMPED RESET.
 AT0464
 AT0464                          STATION RECOVERY (1984)
 AT0464
 AT0464'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0464'NOT RECOVERED, PROBABLY TAKEN OUT WHEN CHURCH WAS REMODELED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0133 ***********************************************************************
 AV0133  DESIGNATION -  B 240
 AV0133  PID         -  AV0133
 AV0133  STATE/COUNTY-  LA/VERMILION
 AV0133  COUNTRY     -  US
 AV0133  USGS QUAD   -  CHENIERE AU TIGRE (2018)
 AV0133
 AV0133                         *CURRENT SURVEY CONTROL
 AV0133  ______________________________________________________________________
 AV0133* NAD 83(1986) POSITION- 29 33 35.     (N) 092 13 21.     (W)   SCALED
 AV0133* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0133  **This station is located in a suspected subsidence area (see below).
 AV0133  ______________________________________________________________________
 AV0133  GEOID HEIGHT    -        -25.316 (meters)                     GEOID18
 AV0133
 AV0133.The horizontal coordinates were scaled from a map and have
 AV0133.an estimated accuracy of +/- 6 seconds.
 AV0133
 AV0133.** This station is in an area of known vertical motion. If an
 AV0133.** orthometric height was ever established but is not available 
 AV0133.** in the current survey control section, the orthometric height
 AV0133.** is considered suspect.  Suspect heights are available in the
 AV0133.** superseded section only if requested.
 AV0133
 AV0133.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0133.GEOID18 height accuracy estimate available here.
 AV0133
 AV0133.Click photographs - Photos may exist for this station.
 AV0133
 AV0133;                    North         East    Units  Estimated Accuracy
 AV0133;SPC LA S     -   117,800.      913,840.      MT  (+/- 180 meters Scaled)
 AV0133
 AV0133_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN753702(NAD 83)
 AV0133
 AV0133                          SUPERSEDED SURVEY CONTROL
 AV0133
 AV0133.No superseded survey control is available for this station.
 AV0133
 AV0133_MARKER: DB = BENCH MARK DISK
 AV0133_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AV0133_STAMPING: B 240 1965
 AV0133_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0133
 AV0133  HISTORY     - Date     Condition        Report By
 AV0133  HISTORY     - 1965     MONUMENTED       CGS
 AV0133  HISTORY     - 1966     GOOD             CGS
 AV0133  HISTORY     - 1977     MARK NOT FOUND   NGS
 AV0133
 AV0133                          STATION DESCRIPTION
 AV0133
 AV0133'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AV0133'1.2 MI SW FROM CHENIERE AU TIGRE.
 AV0133'ABOUT 1.2 MILES SOUTHWEST ALONG BILL RIDGE FROM THE CEMETERY AT
 AV0133'CHENIERE AU TIGRE, IN SECTION 14, T 17 S, R 2 E, ABOUT 1.1 MILES
 AV0133'NORTHEAST OF A STEEL WINDMILL, ABOUT 0.3 MILE NORTHWEST OF THE GULF OF
 AV0133'MEXICO, ON BILL RIDGE, 30 FEET SOUTHEAST OF THE CENTER OF THE RIDGE, 7
 AV0133'FEET NORTHWEST OF A 6-INCH HACKBERRY TREE BEARING A WITNESS SHIELD ON
 AV0133'THE NORTHWEST SIDE, ABOUT LEVEL WITH THE RIDGE, A DISK ON THE TOP OF A
 AV0133'5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 64 FEET AND IS
 AV0133'ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 6 INCHES.
 AV0133
 AV0133                          STATION RECOVERY (1977)
 AV0133
 AV0133'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AV0133'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0388 ***********************************************************************
 BJ0388  DESIGNATION -  B 241
 BJ0388  PID         -  BJ0388
 BJ0388  STATE/COUNTY-  LA/ST MARTIN
 BJ0388  COUNTRY     -  US
 BJ0388  USGS QUAD   -  CATAHOULA (2018)
 BJ0388
 BJ0388                         *CURRENT SURVEY CONTROL
 BJ0388  ______________________________________________________________________
 BJ0388* NAD 83(1986) POSITION- 30 13 06.     (N) 091 41 37.     (W)   SCALED
 BJ0388* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0388  **This station is located in a suspected subsidence area (see below).
 BJ0388  ______________________________________________________________________
 BJ0388  GEOID HEIGHT    -        -27.048 (meters)                     GEOID18
 BJ0388
 BJ0388.The horizontal coordinates were scaled from a map and have
 BJ0388.an estimated accuracy of +/- 6 seconds.
 BJ0388
 BJ0388.** This station is in an area of known vertical motion.  Due to the
 BJ0388.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0388.** determined the orthometric heights for marks in these suspect
 BJ0388.** subsidence areas should be considered valid only at the epoch date
 BJ0388.** associated with the orthometric height.  These heights must always
 BJ0388.** be validated when used as control.  All previously superseded
 BJ0388.** orthometric heights are now considered suspect and are available
 BJ0388.** in the superseded section.  NGS does not recommend using suspect
 BJ0388.** or superseded heights as control.
 BJ0388
 BJ0388.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0388.GEOID18 height accuracy estimate available here.
 BJ0388
 BJ0388.Click photographs - Photos may exist for this station.
 BJ0388
 BJ0388;                    North         East    Units  Estimated Accuracy
 BJ0388;SPC LA S     -   190,520.      965,320.      MT  (+/- 180 meters Scaled)
 BJ0388
 BJ0388_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP257437(NAD 83)
 BJ0388
 BJ0388                          SUPERSEDED SURVEY CONTROL
 BJ0388
 BJ0388.No superseded survey control is available for this station.
 BJ0388
 BJ0388_MARKER: DB = BENCH MARK DISK
 BJ0388_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0388_STAMPING: B 241 1966
 BJ0388_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0388+STABILITY: SURFACE MOTION
 BJ0388
 BJ0388  HISTORY     - Date     Condition        Report By
 BJ0388  HISTORY     - 1966     MONUMENTED       CGS
 BJ0388  HISTORY     - 1976     GOOD             NGS
 BJ0388  HISTORY     - 20060422 MARK NOT FOUND   NGS
 BJ0388
 BJ0388                          STATION DESCRIPTION
 BJ0388
 BJ0388'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ0388'9.55 MI S FROM BUTTE LA ROSE.
 BJ0388'ABOUT 3.8 MILES WEST ALONG A PAVED ROAD FROM THE BOAT LANDING AT BUTTE
 BJ0388'LA ROSE, THENCE 5.75 MILES SOUTH ALONG A GRAVELED ROAD ON THE TOP OF A
 BJ0388'LEVEE, IN SECTION 31, T 9 S, R 8 E, AT THE JUNCTION OF A PAVED ROAD
 BJ0388'LEADING SOUTHWEST, 374 FEET SOUTHWEST OF THE CENTER OF THE LEVEE, 26
 BJ0388'FEET NORTHWEST OF THE CENTER LINE OF THE PAVED ROAD, 54 FEET SOUTHEAST
 BJ0388'OF THE EAST CORNER OF MR. LLOYD HIGGINDOTHAMS RESIDENCE, 30 FEET
 BJ0388'NORTHEAST OF A SIGN ADVERTISING BUSCH BAVARIAN BEER, 1 FOOT SOUTHEAST
 BJ0388'OF A CORNER POST FOR A WIRE-MESH FENCE, ABOUT LEVEL WITH THE ROAD,
 BJ0388'ABOUT 20 FEET BELOW THE LEVEL OF THE LEVEE, AND SET IN THE TOP OF A
 BJ0388'CONCRETE POST FLUSH WITH THE GROUND.
 BJ0388
 BJ0388                          STATION RECOVERY (1976)
 BJ0388
 BJ0388'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0388'11.05 MILE SOUTHEAST ALONG THE TOP OF THE WEST ATCHAFALAYA BASIN
 BJ0388'PROTECTION LEVEE FROM THE EAST BOUND LANES OF THE INTERSTATE HIGHWAY
 BJ0388'10 OVERPASS AT HENDERSON, AT THE JUNCTION OF A PAVED ROAD SOUTHWEST,
 BJ0388'374 FT SOUTHWEST OF THE CENTER LINE OF THE LEVEE ROAD, 54 FT SOUTHEAST
 BJ0388'OF THE EAST CORNER OF MR. LLOYD HIGGINOTHAMS RESIDENCE, 30 FT
 BJ0388'NORTHEAST OF A SIGN ADVERTISING BUDWEISER BEER, 1.2 FT SOUTHEAST OF
 BJ0388'THE SOUTH FENCE CORNER, 1.0 FT SOUTHWEST OF AN UNDERGROUND TELEPHONE
 BJ0388'BOX, 81 FT NORTHEAST OF THE CENTER LINE OF A ROAD WEST, 27 FT
 BJ0388'NORTHWEST OF THE CENTER LINE OF THE ROAD SOUTHWEST
 BJ0388
 BJ0388                          STATION RECOVERY (2006)
 BJ0388
 BJ0388'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BJ0388'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0482 ***********************************************************************
 CQ0482  DESIGNATION -  B 242
 CQ0482  PID         -  CQ0482
 CQ0482  STATE/COUNTY-  LA/OUACHITA
 CQ0482  COUNTRY     -  US
 CQ0482  USGS QUAD   -  MONROE SOUTH (2018)
 CQ0482
 CQ0482                         *CURRENT SURVEY CONTROL
 CQ0482  ______________________________________________________________________
 CQ0482* NAD 83(1986) POSITION- 32 25 57.     (N) 092 06 18.     (W)   SCALED
 CQ0482* NAVD 88 ORTHO HEIGHT -    21.67  (+/-2cm)       71.1   (feet) VERTCON
 CQ0482  ______________________________________________________________________
 CQ0482  GEOID HEIGHT    -        -25.895 (meters)                     GEOID18
 CQ0482  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0482
 CQ0482.The horizontal coordinates were scaled from a map and have
 CQ0482.an estimated accuracy of +/- 6 seconds.
 CQ0482
 CQ0482.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0482.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0482
 CQ0482.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0482.GEOID18 height accuracy estimate available here.
 CQ0482
 CQ0482.The vertical order pertains to the NGVD 29 superseded value.
 CQ0482
 CQ0482.Click photographs - Photos may exist for this station.
 CQ0482
 CQ0482;                    North         East    Units  Estimated Accuracy
 CQ0482;SPC LA N     -   214,340.    1,037,150.      MT  (+/- 180 meters Scaled)
 CQ0482
 CQ0482_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR841887(NAD 83)
 CQ0482
 CQ0482                          SUPERSEDED SURVEY CONTROL
 CQ0482
 CQ0482  NGVD 29 (11/26/84)   21.710  (m)           71.23   (f) ADJUSTED    1 2
 CQ0482
 CQ0482.Superseded values are not recommended for survey control.
 CQ0482
 CQ0482.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0482.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0482
 CQ0482_MARKER: DB = BENCH MARK DISK
 CQ0482_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 CQ0482_SP_SET: BOX CULVERT HEADWALL
 CQ0482_STAMPING: B 242 1966
 CQ0482_MARK LOGO: CGS
 CQ0482_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0482+STABILITY: SURFACE MOTION
 CQ0482
 CQ0482  HISTORY     - Date     Condition        Report By
 CQ0482  HISTORY     - 1966     MONUMENTED       CGS
 CQ0482  HISTORY     - 1990     GOOD             USPSQD
 CQ0482  HISTORY     - 1990     GOOD             USPSQD
 CQ0482  HISTORY     - 1991     GOOD             USPSQD
 CQ0482  HISTORY     - 20080712 GOOD             GEOCAC
 CQ0482
 CQ0482                          STATION DESCRIPTION
 CQ0482
 CQ0482'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0482'5.75 MI S FROM MONROE.
 CQ0482'ABOUT 0.6 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ0482'STATION AT MONROE, THENCE 4.05 MILES SOUTH ALONG SOUTH GRAND STREET,
 CQ0482'THENCE 1.1 MILES SOUTH ALONG U.S. HIGHWAY 165, IN SECTION 30, T 17 N,
 CQ0482'R 4 E, 24 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, SET IN THE
 CQ0482'CENTER OF THE TOP OF THE EAST CONCRETE HEAD WALL OF A DOUBLE-CHANNELED
 CQ0482'CONCRETE BOX CULVERT, AND ABOUT LEVEL WITH THE HIGHWAY.
 CQ0482
 CQ0482                          STATION RECOVERY (1990)
 CQ0482
 CQ0482'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ0482'RECOVERED IN GOOD CONDITION.
 CQ0482
 CQ0482                          STATION RECOVERY (1990)
 CQ0482
 CQ0482'RECOVERY NOTE BY US POWER SQUADRON 1990 (AFA)
 CQ0482'RECOVERED IN GOOD CONDITION.
 CQ0482
 CQ0482                          STATION RECOVERY (1991)
 CQ0482
 CQ0482'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CQ0482'RECOVERED IN GOOD CONDITION.
 CQ0482
 CQ0482                          STATION RECOVERY (2008)
 CQ0482
 CQ0482'RECOVERY NOTE BY GEOCACHING 2008 (BKT)
 CQ0482'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0504 ***********************************************************************
 CQ0504  DESIGNATION -  B 243 RESET
 CQ0504  PID         -  CQ0504
 CQ0504  STATE/COUNTY-  LA/CALDWELL
 CQ0504  COUNTRY     -  US
 CQ0504  USGS QUAD   -  COLUMBIA (2018)
 CQ0504
 CQ0504                         *CURRENT SURVEY CONTROL
 CQ0504  ______________________________________________________________________
 CQ0504* NAD 83(1986) POSITION- 32 06 11.     (N) 092 02 27.     (W)   SCALED
 CQ0504* NAVD 88 ORTHO HEIGHT -    18.52  (+/-2cm)       60.8   (feet) VERTCON
 CQ0504  ______________________________________________________________________
 CQ0504  GEOID HEIGHT    -        -25.692 (meters)                     GEOID18
 CQ0504  VERT ORDER      -  THIRD (See Below)
 CQ0504
 CQ0504.The horizontal coordinates were scaled from a map and have
 CQ0504.an estimated accuracy of +/- 6 seconds.
 CQ0504
 CQ0504.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0504.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0504
 CQ0504.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0504.GEOID18 height accuracy estimate available here.
 CQ0504
 CQ0504.The vertical order pertains to the NGVD 29 superseded value.
 CQ0504
 CQ0504.Click photographs - Photos may exist for this station.
 CQ0504
 CQ0504;                    North         East    Units  Estimated Accuracy
 CQ0504;SPC LA N     -   177,830.    1,043,340.      MT  (+/- 180 meters Scaled)
 CQ0504
 CQ0504_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR904522(NAD 83)
 CQ0504
 CQ0504                          SUPERSEDED SURVEY CONTROL
 CQ0504
 CQ0504  NGVD 29 (??/??/??)   18.55   (m)           60.9    (f) RESET       3  
 CQ0504
 CQ0504.Superseded values are not recommended for survey control.
 CQ0504
 CQ0504.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0504.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0504
 CQ0504_MARKER: DB = BENCH MARK DISK
 CQ0504_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ0504+WITH SETTING: INTO GROUND
 CQ0504_STAMPING: B 243 RESET 1971
 CQ0504_MARK LOGO: CGS
 CQ0504_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0504+STABILITY: SURFACE MOTION
 CQ0504_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ0504+SATELLITE: SATELLITE OBSERVATIONS - November 29, 2009
 CQ0504
 CQ0504  HISTORY     - Date     Condition        Report By
 CQ0504  HISTORY     - 1971     MONUMENTED       NGS
 CQ0504  HISTORY     - 1990     GOOD             USPSQD
 CQ0504  HISTORY     - 20091129 GOOD             GEOCAC
 CQ0504
 CQ0504                          STATION DESCRIPTION
 CQ0504
 CQ0504'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 CQ0504'2.85 MI E FROM COLUMBIA.
 CQ0504'ABOUT 0.6 MILE NORTH ALONG U.S. HIGHWAY 165 FROM THE SOUTH END OF THE
 CQ0504'BRIDGE OVER THE OUACHITA RIVER IN COLUMBIA, THENCE 2.25 MILES EAST
 CQ0504'ALONG STATE HIGHWAY 4, IN SEC. 15, T 13 N, R4E, 65 FEET NORTH OF THE
 CQ0504'CENTER OF STATE HIGHWAY 4, 158 FEET EAST OF THE CENTER OF A DRAINAGE
 CQ0504'DITCH AND EXTENTION OF THE CENTER OF A CONCRETE CULVERT, 200 FEET WEST
 CQ0504'OF A FENCE CORNER, 1 FOOT NORTH OF A FENCE LINE AND 1 FOOT WEST OF A
 CQ0504'METAL WITNESS POST.  IT IS A BENCH MARK DISK CRIMPED TO A 4 FOOT
 CQ0504'SECTION OF 5/8 INCH COPPER WELD ROAD FASTENED TO A 10-INCH SQUARE IRON
 CQ0504'PLATE, ENCASED IN A 4-INCH ORANGEBURG PIPE, PROJECTING 2 INCHES.
 CQ0504
 CQ0504                          STATION RECOVERY (1990)
 CQ0504
 CQ0504'RECOVERY NOTE BY US POWER SQUADRON 1990 (AFA)
 CQ0504'RECOVERED IN GOOD CONDITION.
 CQ0504
 CQ0504                          STATION RECOVERY (2009)
 CQ0504
 CQ0504'RECOVERY NOTE BY GEOCACHING 2009 (BKT)
 CQ0504'MARK RECOVERED IN GOOD CONDITION. HH2 COORDINATES ARE N32 06 9.36 W092
 CQ0504'02 27.84
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1896 ***********************************************************************
 CP1896  DESIGNATION -  B 244
 CP1896  PID         -  CP1896
 CP1896  STATE/COUNTY-  LA/FRANKLIN
 CP1896  COUNTRY     -  US
 CP1896  USGS QUAD   -  WINNSBORO (2018)
 CP1896
 CP1896                         *CURRENT SURVEY CONTROL
 CP1896  ______________________________________________________________________
 CP1896* NAD 83(1986) POSITION- 32 10 06.     (N) 091 43 23.     (W)   SCALED
 CP1896* NAVD 88 ORTHO HEIGHT -    21.79  (+/-2cm)       71.5   (feet) VERTCON
 CP1896  ______________________________________________________________________
 CP1896  GEOID HEIGHT    -        -26.166 (meters)                     GEOID18
 CP1896  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1896
 CP1896.The horizontal coordinates were scaled from a map and have
 CP1896.an estimated accuracy of +/- 6 seconds.
 CP1896
 CP1896.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1896.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1896
 CP1896.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1896.GEOID18 height accuracy estimate available here.
 CP1896
 CP1896.The vertical order pertains to the NGVD 29 superseded value.
 CP1896
 CP1896.Click photographs - Photos may exist for this station.
 CP1896
 CP1896;                    North         East    Units  Estimated Accuracy
 CP1896;SPC LA N     -   185,240.    1,073,280.      MT  (+/- 180 meters Scaled)
 CP1896
 CP1896_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR203598(NAD 83)
 CP1896
 CP1896                          SUPERSEDED SURVEY CONTROL
 CP1896
 CP1896  NGVD 29 (??/??/92)   21.810  (m)           71.56   (f) ADJ UNCH    1 2
 CP1896
 CP1896.Superseded values are not recommended for survey control.
 CP1896
 CP1896.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1896.See file dsdata.pdf to determine how the superseded data were derived.
 CP1896
 CP1896_MARKER: DB = BENCH MARK DISK
 CP1896_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1896_SP_SET: CULVERT
 CP1896_STAMPING: B 244 - 1966
 CP1896_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1896
 CP1896  HISTORY     - Date     Condition        Report By
 CP1896  HISTORY     - 1966     MONUMENTED       CGS
 CP1896  HISTORY     - 1970     GOOD             LADTD
 CP1896
 CP1896                          STATION DESCRIPTION
 CP1896
 CP1896'DESCRIBED BY LA TRANSP AND DEV 1970
 CP1896'0.5 MI W FROM WINNSBORO.
 CP1896'ABOUT 0.5 MILE WEST ALONG MAIN STREET, KENLOCH STREET AND LOUISIANA
 CP1896'HIGHWAY 4 FROM THE COURT HOUSE IN WINNSBORO, AT THE INTERSECTION OF
 CP1896'LOUISIANA HIGHWAY 4 AND MISSOURI PACIFIC RAILROAD.  IT IS 41 FEET
 CP1896'SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 4, 36 FEET SOUTHWEST OF
 CP1896'THE SOUTH WEST RAIL OF THE MAIN TRACK OF THE MISSOURI PACIFIC
 CP1896'RAILROAD, 120. FEET EAST OF THE CENTER OF THE INTERSECTION OF
 CP1896'LOUISIANA HIGHWAYS 15, 4 AND 130, 35 FEET NORTHEAST OF THE CENTERLINE
 CP1896'OF LOUISIANA HIGHWAY 15, ABOUT 15 FEET SOUTH OF A RAILROAD CROSSING
 CP1896'SIGNAL.  SET IN THE TOP OF THE NORTHEAST END OF THE SOUTHEAST CONCRETE
 CP1896'HEADWALL OF A CULVERT WHICH PASSES UNDER LOUISIANA HIGHWAY 4.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3331 ***********************************************************************
 CP3331  DESIGNATION -  B 244 RESET
 CP3331  PID         -  CP3331
 CP3331  STATE/COUNTY-  LA/FRANKLIN
 CP3331  COUNTRY     -  US
 CP3331  USGS QUAD   -  WINNSBORO (2018)
 CP3331
 CP3331                         *CURRENT SURVEY CONTROL
 CP3331  ______________________________________________________________________
 CP3331* NAD 83(1986) POSITION- 32 10 06.     (N) 091 43 23.     (W)   SCALED
 CP3331* NAVD 88 ORTHO HEIGHT -    22.03  (+/-2cm)       72.3   (feet) VERTCON
 CP3331  ______________________________________________________________________
 CP3331  GEOID HEIGHT    -        -26.166 (meters)                     GEOID18
 CP3331  VERT ORDER      -  THIRD (See Below)
 CP3331
 CP3331.The horizontal coordinates were scaled from a map and have
 CP3331.an estimated accuracy of +/- 6 seconds.
 CP3331
 CP3331.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3331.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3331
 CP3331.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3331.GEOID18 height accuracy estimate available here.
 CP3331
 CP3331.The vertical order pertains to the NGVD 29 superseded value.
 CP3331
 CP3331.Click photographs - Photos may exist for this station.
 CP3331
 CP3331;                    North         East    Units  Estimated Accuracy
 CP3331;SPC LA N     -   185,240.    1,073,280.      MT  (+/- 180 meters Scaled)
 CP3331
 CP3331_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR203598(NAD 83)
 CP3331
 CP3331                          SUPERSEDED SURVEY CONTROL
 CP3331
 CP3331  NGVD 29 (09/18/05)   22.05   (m)           72.3    (f) RESET       3  
 CP3331
 CP3331.Superseded values are not recommended for survey control.
 CP3331
 CP3331.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3331.See file dsdata.pdf to determine how the superseded data were derived.
 CP3331
 CP3331_MARKER: DD = SURVEY DISK
 CP3331_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 CP3331_STAMPING: B 244 RESET 1984
 CP3331_MARK LOGO: LADTD
 CP3331_PROJECTION: FLUSH
 CP3331_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP3331_ROD/PIPE-DEPTH: 4.88 meters
 CP3331
 CP3331  HISTORY     - Date     Condition        Report By
 CP3331  HISTORY     - 1984     MONUMENTED       LADTD
 CP3331
 CP3331                          STATION DESCRIPTION
 CP3331
 CP3331'DESCRIBED BY LA TRANSP AND DEV 1984
 CP3331'0.8 KM (0.50 MI) WEST FROM WINNSBORO.
 CP3331'MARK IS AT THE JUNCTION OF STATE HIGHWAY 15 (FRONT STREET) AND STATE
 CP3331'HIGHWAY 17 (TAYLOR STREET) IN WINNSBORO, 37.2 M (122.0 FT) SOUTHEAST
 CP3331'OF THE SOUTH CORNER OF A SERVICE STATION, 19.8 M (65.0 FT) WEST
 CP3331'SOUTHWEST OF THE CENTERLINE OF STATE HIGHWAY 15 (FRONT STREET), 9.0 M
 CP3331'(29.5 FT) NORTH OF THE CENTERLINE OF STATE HIGHWAY 17 (TAYLOR
 CP3331'STREET), 17.7 M (58.1 FT) SOUTH OF A POWERPOLE WITH TWO GUY WIRES.
 CP3331'NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 CP3331'THE MARK IS 0.3 METERS  NNE FROM  A WITNESS POST
 CP3331'THE MARK IS ABOVE LEVEL WITH GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1759 ***********************************************************************
 CP1759  DESIGNATION -  B 245
 CP1759  PID         -  CP1759
 CP1759  STATE/COUNTY-  LA/RICHLAND
 CP1759  COUNTRY     -  US
 CP1759  USGS QUAD   -  RAYVILLE (2018)
 CP1759
 CP1759                         *CURRENT SURVEY CONTROL
 CP1759  ______________________________________________________________________
 CP1759* NAD 83(1986) POSITION- 32 28 41.48   (N) 091 45 53.69   (W)   HD_HELD1
 CP1759* NAVD 88 ORTHO HEIGHT -    23.841 (meters)       78.22  (feet) ADJUSTED
 CP1759  ______________________________________________________________________
 CP1759  GEOID HEIGHT    -        -26.015 (meters)                     GEOID18
 CP1759  DYNAMIC HEIGHT  -         23.814 (meters)       78.13  (feet) COMP
 CP1759  MODELED GRAVITY -    979,520.9   (mgal)                       NAVD 88
 CP1759
 CP1759  VERT ORDER      -  FIRST     CLASS I
 CP1759
 CP1759.The horizontal coordinates were determined by differentially corrected
 CP1759.hand held GPS observations or other comparable positioning techniques
 CP1759.and have an estimated accuracy of +/- 3 meters.
 CP1759
 CP1759.The orthometric height was determined by differential leveling and
 CP1759.adjusted by the NATIONAL GEODETIC SURVEY
 CP1759.in June 1991.
 CP1759
 CP1759.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1759.GEOID18 height accuracy estimate available here.
 CP1759
 CP1759.Click photographs - Photos may exist for this station.
 CP1759
 CP1759.The dynamic height is computed by dividing the NAVD 88
 CP1759.geopotential number by the normal gravity value computed on the
 CP1759.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1759.degrees latitude (g = 980.6199 gals.).
 CP1759
 CP1759.The modeled gravity was interpolated from observed gravity values.
 CP1759
 CP1759;                    North         East    Units  Estimated Accuracy
 CP1759;SPC LA N     -   219,570.1   1,069,094.6     MT  (+/- 3 meters HH1 GPS) 
 CP1759
 CP1759_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR1605494113(NAD 83)
 CP1759
 CP1759                          SUPERSEDED SURVEY CONTROL
 CP1759
 CP1759  NGVD 29 (11/26/84)   23.872  (m)           78.32   (f) ADJUSTED    1 1
 CP1759
 CP1759.Superseded values are not recommended for survey control.
 CP1759
 CP1759.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1759.See file dsdata.pdf to determine how the superseded data were derived.
 CP1759
 CP1759_MARKER: DB = BENCH MARK DISK
 CP1759_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CP1759_SP_SET: CULVERT HEADWALL
 CP1759_STAMPING: B 245 1966
 CP1759_MARK LOGO: CGS
 CP1759_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1759+STABILITY: SURFACE MOTION
 CP1759_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP1759+SATELLITE: SATELLITE OBSERVATIONS - May 01, 2019
 CP1759
 CP1759  HISTORY     - Date     Condition        Report By
 CP1759  HISTORY     - 1966     MONUMENTED       CGS
 CP1759  HISTORY     - 1969     GOOD             CGS
 CP1759  HISTORY     - 19861231 GOOD             LADTD
 CP1759  HISTORY     - 1991     GOOD             USPSQD
 CP1759  HISTORY     - 20100320 GOOD             GEOCAC
 CP1759  HISTORY     - 20111005 GOOD             JCLS
 CP1759  HISTORY     - 20190501 GOOD             NGIA
 CP1759
 CP1759                          STATION DESCRIPTION
 CP1759
 CP1759'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1759'0.35 MI W FROM RAYVILLE.
 CP1759'0.35 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE COURTHOUSE
 CP1759'AT RAYVILLE, IN SECTION 8, T 17 N, R 7 E, 7 POLES WEST OF MILEPOST 51,
 CP1759'NEAR A WOODEN TRESTLE, 82 FEET NORTH OF THE NORTH RAIL, 17 FEET SOUTH
 CP1759'OF THE CENTER LINE OF U.S. HIGHWAY 80, SET IN THE TOP OF THE EAST END
 CP1759'OF THE SOUTH CONCRETE HEAD WALL OF A DOUBLE-CHANNELED CONCRETE BOX
 CP1759'CULVERT UNDER THE HIGHWAY, 53 FEET NORTHWEST OF A MOTEL SIGN POST, AND
 CP1759'ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY.
 CP1759
 CP1759                          STATION RECOVERY (1969)
 CP1759
 CP1759'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CP1759'RECOVERED IN GOOD CONDITION.
 CP1759
 CP1759                          STATION RECOVERY (1986)
 CP1759
 CP1759'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (TLH)
 CP1759'RECOVERED IN GOOD CONDITION.
 CP1759
 CP1759                          STATION RECOVERY (1991)
 CP1759
 CP1759'RECOVERY NOTE BY US POWER SQUADRON 1991 (JEJ)
 CP1759'RECOVERED IN GOOD CONDITION.
 CP1759
 CP1759                          STATION RECOVERY (2010)
 CP1759
 CP1759'RECOVERY NOTE BY GEOCACHING 2010 (BKT)
 CP1759'RECOVERED IN GOOD CONDITION.
 CP1759
 CP1759                          STATION RECOVERY (2011)
 CP1759
 CP1759'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2011
 CP1759'RECOVERED IN GOOD CONDITION.
 CP1759
 CP1759                          STATION RECOVERY (2019)
 CP1759
 CP1759'RECOVERY NOTE BY NATIONAL GEOSPATIAL INTELL AGY 2019 (RDW)
 CP1759'THE STATION IS LOCATED BETWEEN NORTH WALDORF STREET AND HAYES STREET
 CP1759'ON THE SOUTH SIDE OF HIGHWAY LA 80 = NORTH BENEDETTE STREET.  IT IS
 CP1759'LOCATED IN THE CENTER OF THE 4.335 M (14.2 FT) LONG BY 0.270 M (0.9
 CP1759'FT) WIDE HEADWALL FOR A CONCRETE CULVERT THAT RUNS UNDER THE HIGHWAY,
 CP1759'1.40 M (4.6 FT) SOUTH OF THE SOUTH SIDE OF HIGHWAY, 21.6 M (70.9 FT)
 CP1759'NORTH OF THE NORTHERNMOST RAIL OR RAILROAD TRACKS AND 31.5 M (103.3
 CP1759'FT) WEST-NORTHWEST OF THE ROUND, YELLOW, RAILROAD CROSSING SIGN.  THIS
 CP1759'IS GRAVITY BASE STATION RAYVILLE B 245.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2593 ***********************************************************************
 CQ2593  DESIGNATION -  B 246
 CQ2593  PID         -  CQ2593
 CQ2593  STATE/COUNTY-  LA/OUACHITA
 CQ2593  COUNTRY     -  US
 CQ2593  USGS QUAD   -  MONROE SOUTH (2018)
 CQ2593
 CQ2593                         *CURRENT SURVEY CONTROL
 CQ2593  ______________________________________________________________________
 CQ2593* NAD 83(1986) POSITION- 32 28 28.     (N) 092 04 03.     (W)   SCALED
 CQ2593* NAVD 88 ORTHO HEIGHT -    20.909 (meters)       68.60  (feet) ADJUSTED
 CQ2593  ______________________________________________________________________
 CQ2593  GEOID HEIGHT    -        -25.911 (meters)                     GEOID18
 CQ2593  DYNAMIC HEIGHT  -         20.885 (meters)       68.52  (feet) COMP
 CQ2593  MODELED GRAVITY -    979,520.2   (mgal)                       NAVD 88
 CQ2593
 CQ2593  VERT ORDER      -  SECOND    CLASS I
 CQ2593
 CQ2593.The horizontal coordinates were scaled from a map and have
 CQ2593.an estimated accuracy of +/- 6 seconds.
 CQ2593
 CQ2593.The orthometric height was determined by differential leveling and
 CQ2593.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2593.in May 1997.
 CQ2593
 CQ2593.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2593.GEOID18 height accuracy estimate available here.
 CQ2593
 CQ2593.Click photographs - Photos may exist for this station.
 CQ2593
 CQ2593.The dynamic height is computed by dividing the NAVD 88
 CQ2593.geopotential number by the normal gravity value computed on the
 CQ2593.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2593.degrees latitude (g = 980.6199 gals.).
 CQ2593
 CQ2593.The modeled gravity was interpolated from observed gravity values.
 CQ2593
 CQ2593;                    North         East    Units  Estimated Accuracy
 CQ2593;SPC LA N     -   219,000.    1,040,660.      MT  (+/- 180 meters Scaled)
 CQ2593
 CQ2593_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR876934(NAD 83)
 CQ2593
 CQ2593                          SUPERSEDED SURVEY CONTROL
 CQ2593
 CQ2593.No superseded survey control is available for this station.
 CQ2593
 CQ2593_MARKER: DB = BENCH MARK DISK
 CQ2593_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2593_STAMPING: B 246 1966
 CQ2593_MARK LOGO: CGS
 CQ2593_PROJECTION: PROJECTING 15 CENTIMETERS
 CQ2593_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2593+STABILITY: SURFACE MOTION
 CQ2593
 CQ2593  HISTORY     - Date     Condition        Report By
 CQ2593  HISTORY     - 1966     MONUMENTED       CGS
 CQ2593  HISTORY     - 1983     GOOD             LADTD
 CQ2593  HISTORY     - 1990     GOOD             USPSQD
 CQ2593  HISTORY     - 1991     GOOD             USPSQD
 CQ2593  HISTORY     - 19910423 GOOD             USPSQD
 CQ2593
 CQ2593                          STATION DESCRIPTION
 CQ2593
 CQ2593'DESCRIBED BY LA TRANSP AND DEV 1983
 CQ2593'6.4 KM (4 MI) SE FROM MONROE.
 CQ2593'ABOUT 3.2 KM (2.0 MILES) EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 CQ2593'THE STATION AT MONROE, THENCE 3.2 KM (2.0 MILES) SOUTH ALONG NUTLAND
 CQ2593'ROAD, IN SECTION 9, T 17 N, R 4 E, AT THE JUNCTION OF THE ROAD AND
 CQ2593'MCQUIRE ROAD, 42.1 METERS (138 FEET) EAST OF THE CENTER LINE OF THE
 CQ2593'ROAD, 4.1 METERS (30 FEET) SOUTH OF THE CENTER LINE OF MCQUIRE ROAD,
 CQ2593'31.4 METERS (103 FEET) EAST OF A POWER POLE, 0.3 METER (1.0 FT)
 CQ2593'SOUTH OF A FENCE.
 CQ2593'THE MARK IS 0.4 METERS  S FROM A WITNESS POST.
 CQ2593'THE MARK IS 0.9 M ABOVE NUTLAND ROAD.
 CQ2593
 CQ2593                          STATION RECOVERY (1990)
 CQ2593
 CQ2593'RECOVERY NOTE BY US POWER SQUADRON 1990 (JEJ)
 CQ2593'RECOVERED IN GOOD CONDITION.
 CQ2593
 CQ2593                          STATION RECOVERY (1991)
 CQ2593
 CQ2593'RECOVERY NOTE BY US POWER SQUADRON 1991 (GW)
 CQ2593'RECOVERED IN GOOD CONDITION.
 CQ2593
 CQ2593                          STATION RECOVERY (1991)
 CQ2593
 CQ2593'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CQ2593'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1907 ***********************************************************************
 CP1907  DESIGNATION -  B 247
 CP1907  PID         -  CP1907
 CP1907  STATE/COUNTY-  LA/FRANKLIN
 CP1907  COUNTRY     -  US
 CP1907  USGS QUAD   -  WINNSBORO (2018)
 CP1907
 CP1907                         *CURRENT SURVEY CONTROL
 CP1907  ______________________________________________________________________
 CP1907* NAD 83(1986) POSITION- 32 09 27.     (N) 091 40 01.     (W)   SCALED
 CP1907* NAVD 88 ORTHO HEIGHT -    24.26  (+/-2cm)       79.6   (feet) VERTCON
 CP1907  ______________________________________________________________________
 CP1907  GEOID HEIGHT    -        -26.213 (meters)                     GEOID18
 CP1907  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1907
 CP1907.The horizontal coordinates were scaled from a map and have
 CP1907.an estimated accuracy of +/- 6 seconds.
 CP1907
 CP1907.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1907.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1907
 CP1907.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1907.GEOID18 height accuracy estimate available here.
 CP1907
 CP1907.The vertical order pertains to the NGVD 29 superseded value.
 CP1907
 CP1907.Click photographs - Photos may exist for this station.
 CP1907
 CP1907;                    North         East    Units  Estimated Accuracy
 CP1907;SPC LA N     -   184,080.    1,078,580.      MT  (+/- 180 meters Scaled)
 CP1907
 CP1907_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR257586(NAD 83)
 CP1907
 CP1907                          SUPERSEDED SURVEY CONTROL
 CP1907
 CP1907  NGVD 29 (??/??/92)   24.274  (m)           79.64   (f) ADJ UNCH    1 2
 CP1907
 CP1907.Superseded values are not recommended for survey control.
 CP1907
 CP1907.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1907.See file dsdata.pdf to determine how the superseded data were derived.
 CP1907
 CP1907_MARKER: DB = BENCH MARK DISK
 CP1907_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CP1907_STAMPING: B 247 1966
 CP1907_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP1907
 CP1907  HISTORY     - Date     Condition        Report By
 CP1907  HISTORY     - 1966     MONUMENTED       CGS
 CP1907
 CP1907                          STATION DESCRIPTION
 CP1907
 CP1907'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1907'2.95 MI E FROM WINNSBORO.
 CP1907'ABOUT 0.4 MILE EAST ALONG MAIN STREET FROM THE COURTHOUSE AT
 CP1907'WINNSBORO, THENCE 2.55 MILES EAST ALONG STATE HIGHWAY 4, IN SECTION
 CP1907'33, T 14 N, R 8 E, 41 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 63
 CP1907'FEET WEST OF A POWER POLE, 43 FEET WEST OF THE CENTER OF A FIELD
 CP1907'ENTRANCE, 1 FOOT NORTH OF A FENCE, 0.5 FOOT EAST OF A METAL WITNESS
 CP1907'POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY, A DISK ON THE TOP
 CP1907'OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 105 FEET
 CP1907'AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1456 ***********************************************************************
 BW1456  DESIGNATION -  B 248
 BW1456  PID         -  BW1456
 BW1456  STATE/COUNTY-  LA/CATAHOULA
 BW1456  COUNTRY     -  US
 BW1456  USGS QUAD   -  FOULES (2018)
 BW1456
 BW1456                         *CURRENT SURVEY CONTROL
 BW1456  ______________________________________________________________________
 BW1456* NAD 83(1986) POSITION- 31 47 57.     (N) 091 34 55.     (W)   SCALED
 BW1456* NAVD 88 ORTHO HEIGHT -    19.89  (+/-2cm)       65.3   (feet) VERTCON
 BW1456  ______________________________________________________________________
 BW1456  GEOID HEIGHT    -        -26.069 (meters)                     GEOID18
 BW1456  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1456
 BW1456.The horizontal coordinates were scaled from a map and have
 BW1456.an estimated accuracy of +/- 6 seconds.
 BW1456
 BW1456.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1456.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1456
 BW1456.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1456.GEOID18 height accuracy estimate available here.
 BW1456
 BW1456.The vertical order pertains to the NGVD 29 superseded value.
 BW1456
 BW1456.Click photographs - Photos may exist for this station.
 BW1456
 BW1456;                    North         East    Units  Estimated Accuracy
 BW1456;SPC LA N     -   144,410.    1,086,930.      MT  (+/- 180 meters Scaled)
 BW1456
 BW1456_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR342190(NAD 83)
 BW1456
 BW1456                          SUPERSEDED SURVEY CONTROL
 BW1456
 BW1456  NGVD 29 (??/??/92)   19.899  (m)           65.29   (f) ADJ UNCH    1 2
 BW1456
 BW1456.Superseded values are not recommended for survey control.
 BW1456
 BW1456.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1456.See file dsdata.pdf to determine how the superseded data were derived.
 BW1456
 BW1456_MARKER: DB = BENCH MARK DISK
 BW1456_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW1456_SP_SET: CULVERT
 BW1456_STAMPING: B 248 1966
 BW1456_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1456
 BW1456  HISTORY     - Date     Condition        Report By
 BW1456  HISTORY     - 1966     MONUMENTED       CGS
 BW1456
 BW1456                          STATION DESCRIPTION
 BW1456
 BW1456'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1456'6.15 MI SE FROM SICILY ISLAND.
 BW1456'ABOUT 0.1 MILE SOUTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BW1456'POST OFFICE AT SICILY ISLAND, THENCE 6.05 MILES SOUTHEAST ALONG STATE
 BW1456'HIGHWAY 15, OR ABOUT 6.3 MILES NORTHWEST ALONG STATE HIGHWAY 15 FROM
 BW1456'THE PUBLIC ELEMENTARY SCHOOL AT CLAYTON, IN SECTION 31, T 10 N, R 9 E,
 BW1456'23 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 57 FEET NORTHEAST
 BW1456'OF THE NORTHEAST RAIL OF THE MISSOURI PACIFIC RAILROAD, 45 FEET EAST
 BW1456'OF MILEPOST 629-20, SET IN THE CENTER OF THE TOP OF THE SOUTHWEST
 BW1456'CONCRETE HEAD WALL OF A CONCRETE CULVERT, AND ABOUT LEVEL WITH THE
 BW1456'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1076 ***********************************************************************
 CP1076  DESIGNATION -  B 25
 CP1076  PID         -  CP1076
 CP1076  STATE/COUNTY-  LA/WEST CARROLL
 CP1076  COUNTRY     -  US
 CP1076  USGS QUAD   -  FISKE (2018)
 CP1076
 CP1076                         *CURRENT SURVEY CONTROL
 CP1076  ______________________________________________________________________
 CP1076* NAD 83(1986) POSITION- 32 53 12.     (N) 091 22 31.     (W)   SCALED
 CP1076* NAVD 88 ORTHO HEIGHT -    34.142 (meters)      112.01  (feet) ADJUSTED
 CP1076  ______________________________________________________________________
 CP1076  GEOID HEIGHT    -        -26.102 (meters)                     GEOID18
 CP1076  DYNAMIC HEIGHT  -         34.105 (meters)      111.89  (feet) COMP
 CP1076  MODELED GRAVITY -    979,553.3   (mgal)                       NAVD 88
 CP1076
 CP1076  VERT ORDER      -  SECOND    CLASS 0
 CP1076
 CP1076.The horizontal coordinates were scaled from a map and have
 CP1076.an estimated accuracy of +/- 6 seconds.
 CP1076
 CP1076.The orthometric height was determined by differential leveling and
 CP1076.adjusted by the NATIONAL GEODETIC SURVEY
 CP1076.in June 1991.
 CP1076
 CP1076.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1076.GEOID18 height accuracy estimate available here.
 CP1076
 CP1076.Click photographs - Photos may exist for this station.
 CP1076
 CP1076.The dynamic height is computed by dividing the NAVD 88
 CP1076.geopotential number by the normal gravity value computed on the
 CP1076.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1076.degrees latitude (g = 980.6199 gals.).
 CP1076
 CP1076.The modeled gravity was interpolated from observed gravity values.
 CP1076
 CP1076;                    North         East    Units  Estimated Accuracy
 CP1076;SPC LA N     -   265,180.    1,105,250.      MT  (+/- 180 meters Scaled)
 CP1076
 CP1076_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS519398(NAD 83)
 CP1076
 CP1076                          SUPERSEDED SURVEY CONTROL
 CP1076
 CP1076  NGVD 29 (??/??/92)   34.208  (m)          112.23   (f) ADJ UNCH    2 0
 CP1076
 CP1076.Superseded values are not recommended for survey control.
 CP1076
 CP1076.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1076.See file dsdata.pdf to determine how the superseded data were derived.
 CP1076
 CP1076_MARKER: DB = BENCH MARK DISK
 CP1076_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1076_STAMPING: B-25 1935
 CP1076_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1076+STABILITY: SURFACE MOTION
 CP1076
 CP1076  HISTORY     - Date     Condition        Report By
 CP1076  HISTORY     - 1935     MONUMENTED       CGS
 CP1076
 CP1076                          STATION DESCRIPTION
 CP1076
 CP1076'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CP1076'2.0 MI N FROM OAK GROVE.
 CP1076'2 MILES NORTH OF, ALONG M.P. RY. FROM STATION 48 FEET SOUTHEAST OF
 CP1076'SOUTHEAST CORNER OF TIN ROOF SHED.  36.8 FEET WEST OF CENTERLINE OF
 CP1076'MISSOURI PACIFIC R.R. TRACK.  17.6 FEET SOUTH OF CENTERLINE OF CROSS
 CP1076'ROAD AND GATEWAY INTO ANDREW JACKSON FARM.  13.4 FEET EAST OF FENCE. 4
 CP1076'FEET SOUTH OF SECOND TELEGRAPH POLE SOUTH OF M.P.463-10.  TABLET SET
 CP1076'IN PRECAST CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0194 ***********************************************************************
 AT0194  DESIGNATION -  B 25 A USE
 AT0194  PID         -  AT0194
 AT0194  STATE/COUNTY-  LA/PLAQUEMINES
 AT0194  COUNTRY     -  US
 AT0194  USGS QUAD   -  PORT SULPHUR (2018)
 AT0194
 AT0194                         *CURRENT SURVEY CONTROL
 AT0194  ______________________________________________________________________
 AT0194* NAD 83(1986) POSITION- 29 28 53.     (N) 089 41 41.     (W)   SCALED
 AT0194* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0194  **This station is located in a suspected subsidence area (see below).
 AT0194  ______________________________________________________________________
 AT0194  GEOID HEIGHT    -        -24.331 (meters)                     GEOID18
 AT0194
 AT0194.The horizontal coordinates were scaled from a map and have
 AT0194.an estimated accuracy of +/- 6 seconds.
 AT0194
 AT0194.** This station is in an area of known vertical motion. If an
 AT0194.** orthometric height was ever established but is not available 
 AT0194.** in the current survey control section, the orthometric height
 AT0194.** is considered suspect.  Suspect heights are available in the
 AT0194.** superseded section only if requested.
 AT0194
 AT0194.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0194.GEOID18 height accuracy estimate available here.
 AT0194
 AT0194.Click photographs - Photos may exist for this station.
 AT0194
 AT0194;                    North         East    Units  Estimated Accuracy
 AT0194;SPC LA S     -   109,920.    1,158,910.      MT  (+/- 180 meters Scaled)
 AT0194
 AT0194_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT387643(NAD 83)
 AT0194
 AT0194                          SUPERSEDED SURVEY CONTROL
 AT0194
 AT0194.No superseded survey control is available for this station.
 AT0194
 AT0194_MARKER: DD = SURVEY DISK
 AT0194_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0194_STAMPING: B 25 A 1950
 AT0194_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0194
 AT0194  HISTORY     - Date     Condition        Report By
 AT0194  HISTORY     - 1950     MONUMENTED       USACE
 AT0194  HISTORY     - 1970     GOOD             NGS
 AT0194  HISTORY     - 1971     MARK NOT FOUND   NGS
 AT0194
 AT0194                          STATION DESCRIPTION
 AT0194
 AT0194'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 AT0194'IN PORT SULPHUR.
 AT0194'AT PORT SULPHUR, 165 YSRDS NORTHWEST ALONG SHELL ROAD (OLD HIGHWAY)
 AT0194'FROM ITS JUNCTION WITH STATE HIGHWAY 23 AT PORT SULPHUR, ABOUT 0.05
 AT0194'MILE NORTHWEST OF THE FIRE STATION AND CEMETERY AT PORT SULPHUR, AT
 AT0194'THE EAST CORNER OF A LAWN, 125 FEET NORTHEAST OF THE CENTER OF STATE
 AT0194'HIGHWAY 23, 22 FEET SOUTHWEST OF THE CENTER OF THE SHELL ROAD, 50 FEET
 AT0194'SOUTHWEST OF AND ACROSS THE SHELL ROAD FROM THE SOUTHWEST RAIL OF THE
 AT0194'MISSOURI PACIFIC RAILROAD, 47.5 FEET NORTH OF THE NORTH CORNER OF A
 AT0194'CONCRETE BLOCK BUILDING FOR A PHILLIPS 66 SERVICE STATION, 24 1/2 FEET
 AT0194'SOUTH OF A TELEPHONE POLE, 1 FOOT ABOVE THE LEVEL OF THE SHELL ROAD,
 AT0194'SET ON THE TOP OF AN IRON PIPE WHICH IS DRIVEN INTO THE GROUND 35 FEET
 AT0194'AND PROJECTS 14 INCHES ABOVE THE GROUND SURFACE. NOTE-- THIS MARK NOT
 AT0194'RECOVERED.  A LONG SEARCH WAS MADE AT THE DETERMINED LOCATION AND NO
 AT0194'TRACE OF THE MARK COULD BE FOUND. THERE IS EVIDENCE OF DITCHING AND
 AT0194'BLADING IN THE AREA.
 AT0194
 AT0194                          STATION RECOVERY (1971)
 AT0194
 AT0194'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AT0194'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0061 ***********************************************************************
 BW0061  DESIGNATION -  B 250
 BW0061  PID         -  BW0061
 BW0061  STATE/COUNTY-  LA/AVOYELLES
 BW0061  COUNTRY     -  US
 BW0061  USGS QUAD   -  MOREAUVILLE (2018)
 BW0061
 BW0061                         *CURRENT SURVEY CONTROL
 BW0061  ______________________________________________________________________
 BW0061* NAD 83(1986) POSITION- 31 01 53.     (N) 091 56 32.     (W)   SCALED
 BW0061* NAVD 88 ORTHO HEIGHT -    13.941 (meters)       45.74  (feet) ADJUSTED
 BW0061  ______________________________________________________________________
 BW0061  GEOID HEIGHT    -        -26.930 (meters)                     GEOID18
 BW0061  DYNAMIC HEIGHT  -         13.924 (meters)       45.68  (feet) COMP
 BW0061  MODELED GRAVITY -    979,388.7   (mgal)                       NAVD 88
 BW0061
 BW0061  VERT ORDER      -  FIRST     CLASS I
 BW0061
 BW0061.The horizontal coordinates were scaled from a map and have
 BW0061.an estimated accuracy of +/- 6 seconds.
 BW0061
 BW0061.The 2009 superseded orthometric height was determined using a crustal movement
 BW0061.model based on published report NOAA Technical Report NOS/NGS 50
 BW0061.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BW0061.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BW0061.in a special adjustment to evaluate GNSS-derived orthometric heights
 BW0061
 BW0061.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0061.GEOID18 height accuracy estimate available here.
 BW0061
 BW0061.Click photographs - Photos may exist for this station.
 BW0061
 BW0061.The dynamic height is computed by dividing the NAVD 88
 BW0061.geopotential number by the normal gravity value computed on the
 BW0061.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0061.degrees latitude (g = 980.6199 gals.).
 BW0061
 BW0061.The modeled gravity was interpolated from observed gravity values.
 BW0061
 BW0061;                    North         East    Units  Estimated Accuracy
 BW0061;SPC LA N     -    59,060.    1,053,250.      MT  (+/- 180 meters Scaled)
 BW0061
 BW0061_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ009335(NAD 83)
 BW0061
 BW0061                          SUPERSEDED SURVEY CONTROL
 BW0061
 BW0061  NAVD 88 (05/17/09)   13.950  (m)           45.77   (f) SUPERSEDED  1 1
 BW0061  NAVD 88 (06/15/91)   13.964  (m)           45.81   (f) SUPERSEDED  1 1
 BW0061  NGVD 29 (11/26/84)   13.923  (m)           45.68   (f) ADJUSTED    1 1
 BW0061
 BW0061.Superseded values are not recommended for survey control.
 BW0061
 BW0061.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0061.See file dsdata.pdf to determine how the superseded data were derived.
 BW0061
 BW0061_MARKER: DB = BENCH MARK DISK
 BW0061_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BW0061_SP_SET: BRIDGE
 BW0061_STAMPING: B 250 1966
 BW0061_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW0061
 BW0061  HISTORY     - Date     Condition        Report By
 BW0061  HISTORY     - 1966     MONUMENTED       CGS
 BW0061  HISTORY     - 1977     GOOD             NGS
 BW0061  HISTORY     - 20060315 MARK NOT FOUND   USPSQD
 BW0061
 BW0061                          STATION DESCRIPTION
 BW0061
 BW0061'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW0061'2.25 MI E FROM MOREAUVILLE.
 BW0061'ABOUT 2.25 MILES EAST ALONG STATE HIGHWAY 1 FROM THE KANSAS CITY AND
 BW0061'SOUTHERN RAILROAD STATION AT MOREAUVILLE, IN SECTION 27, T 1 N, R 5 E,
 BW0061'ABOUT 0.15 MILE WEST OF THE JUNCTION OF THE HIGHWAY WITH STATE
 BW0061'HIGHWAYS 114 AND 451, 104 FEET SOUTH OF THE SOUTH RAIL OF THE MAIN
 BW0061'TRACK, 19 1/2 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, SET IN THE
 BW0061'TOP OF THE NORTH END OF THE EAST CONCRETE ABUTMENT OF A CONCRETE
 BW0061'HIGHWAY BRIDGE OVER BAYOU ROSEAU, AND ABOUT LEVEL WITH THE HIGHWAY.
 BW0061
 BW0061                          STATION RECOVERY (1977)
 BW0061
 BW0061'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BW0061'2.4 MILES EAST ALONG STATE HIGHWAY 1 FROM THE JUNCTION OF STATE
 BW0061'HIGHWAYS 1 AND 451 AT MOREAUVILLE, 104 FEET SOUTH OF SOUTH RAIL
 BW0061'OF THE MAIN TRACK, 19.5 FEET NORTH OF THE CENTER LINE OF
 BW0061'HIGHWAY SET IN THE TOP OF THE NORTH END OF THE EAST CONCRETE
 BW0061'ABUTMENT OF A CONCRETE HIGHWAY BRIDGE OVER BAYOU ROSEAV.
 BW0061
 BW0061                          STATION RECOVERY (2006)
 BW0061
 BW0061'RECOVERY NOTE BY US POWER SQUADRON 2006 (CAL)
 BW0061'CONCRETE HAS BEEN POURED AGAINST ALL ABUTMENTS OF THE BRIDGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0671 ***********************************************************************
 BW0671  DESIGNATION -  B 251
 BW0671  PID         -  BW0671
 BW0671  STATE/COUNTY-  LA/CONCORDIA
 BW0671  COUNTRY     -  US
 BW0671  USGS QUAD   -  NATCHEZ (2018)
 BW0671
 BW0671                         *CURRENT SURVEY CONTROL
 BW0671  ______________________________________________________________________
 BW0671* NAD 83(1986) POSITION- 31 32 44.     (N) 091 28 51.     (W)   SCALED
 BW0671* NAVD 88 ORTHO HEIGHT -    17.84  (+/-2cm)       58.5   (feet) VERTCON
 BW0671  ______________________________________________________________________
 BW0671  GEOID HEIGHT    -        -26.285 (meters)                     GEOID18
 BW0671  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0671
 BW0671.The horizontal coordinates were scaled from a map and have
 BW0671.an estimated accuracy of +/- 6 seconds.
 BW0671
 BW0671.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0671.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0671
 BW0671.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0671.GEOID18 height accuracy estimate available here.
 BW0671
 BW0671.The vertical order pertains to the NGVD 29 superseded value.
 BW0671
 BW0671.Click photographs - Photos may exist for this station.
 BW0671
 BW0671;                    North         East    Units  Estimated Accuracy
 BW0671;SPC LA N     -   116,380.    1,096,770.      MT  (+/- 180 meters Scaled)
 BW0671
 BW0671_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ442910(NAD 83)
 BW0671
 BW0671                          SUPERSEDED SURVEY CONTROL
 BW0671
 BW0671  NGVD 29 (??/??/92)   17.84   (m)           58.5    (f) COMPUTED    1 2
 BW0671
 BW0671.Superseded values are not recommended for survey control.
 BW0671
 BW0671.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0671.See file dsdata.pdf to determine how the superseded data were derived.
 BW0671
 BW0671_MARKER: DB = BENCH MARK DISK
 BW0671_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0671_STAMPING: B 251 1966
 BW0671_MARK LOGO: CGS
 BW0671_PROJECTION: PROJECTING 15 CENTIMETERS
 BW0671_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0671+STABILITY: SURFACE MOTION
 BW0671
 BW0671  HISTORY     - Date     Condition        Report By
 BW0671  HISTORY     - 1966     MONUMENTED       CGS
 BW0671  HISTORY     - 1979     MARK NOT FOUND   NGS
 BW0671
 BW0671                          STATION DESCRIPTION
 BW0671
 BW0671'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW0671'3.95 MI SW FROM VIDALIA.
 BW0671'ABOUT 0.15 MILE EAST ALONG U.S. HIGHWAYS 65 AND 84 FROM THE COURTHOUSE
 BW0671'AT VIDALIA, THENCE 3.8 MILES SOUTHWEST ALONG STATE HIGHWAY 131, IN
 BW0671'SECTION 22, T 7 N, R 4 W, ABOUT 153 YARDS NORTHEAST OF A GAS BURNER ON
 BW0671'THE SOUTH SIDE OF 4 SMALL STORAGE TANKS, ABOUT 150 FEET WEST OF THE
 BW0671'WEST EDGE OF A SMALL LAKE, 37 1/2 FEET SOUTH OF THE CENTER LINE OF THE
 BW0671'HIGHWAY, 65 FEET WEST OF THE EXTENDED CENTER LINE OF A FIELD ROAD
 BW0671'LEADING NORTH, 78 FEET WEST OF THE CENTER OF A METAL GATE, 8 1/2 FEET
 BW0671'WEST OF TELEPHONE POLE NUMBER 38 WHICH IS BRACED BY A GUY WIRE, 2 FEET
 BW0671'SOUTH OF A FENCE, 1.5 FEET NORTHWEST OF A METAL WITNESS POST, ABOUT 2
 BW0671'1/2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A
 BW0671'CONCRETE POST PROJECTING 6 INCHES.
 BW0671
 BW0671                          STATION RECOVERY (1979)
 BW0671
 BW0671'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BW0671'NOT RECOVERED-AREA DESCRIBED IS NOW A PLOWED FIELD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1247 ***********************************************************************
 BW1247  DESIGNATION -  B 252
 BW1247  PID         -  BW1247
 BW1247  STATE/COUNTY-  LA/CONCORDIA
 BW1247  COUNTRY     -  US
 BW1247  USGS QUAD   -  FAIRVIEW (2018)
 BW1247
 BW1247                         *CURRENT SURVEY CONTROL
 BW1247  ______________________________________________________________________
 BW1247* NAD 83(1986) POSITION- 31 16 59.     (N) 091 36 15.     (W)   SCALED
 BW1247* NAVD 88 ORTHO HEIGHT -    16.50  (+/-2cm)       54.1   (feet) VERTCON
 BW1247  ______________________________________________________________________
 BW1247  GEOID HEIGHT    -        -26.636 (meters)                     GEOID18
 BW1247  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1247
 BW1247.The horizontal coordinates were scaled from a map and have
 BW1247.an estimated accuracy of +/- 6 seconds.
 BW1247
 BW1247.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1247.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1247
 BW1247.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1247.GEOID18 height accuracy estimate available here.
 BW1247
 BW1247.The vertical order pertains to the NGVD 29 superseded value.
 BW1247
 BW1247.Click photographs - Photos may exist for this station.
 BW1247
 BW1247;                    North         East    Units  Estimated Accuracy
 BW1247;SPC LA N     -    87,180.    1,085,300.      MT  (+/- 180 meters Scaled)
 BW1247
 BW1247_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ328618(NAD 83)
 BW1247
 BW1247                          SUPERSEDED SURVEY CONTROL
 BW1247
 BW1247  NGVD 29 (??/??/92)   16.48   (m)           54.1    (f) COMPUTED    1 2
 BW1247
 BW1247.Superseded values are not recommended for survey control.
 BW1247
 BW1247.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1247.See file dsdata.pdf to determine how the superseded data were derived.
 BW1247
 BW1247_MARKER: DB = BENCH MARK DISK
 BW1247_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW1247_STAMPING: B 252 1966
 BW1247_MARK LOGO: CGS
 BW1247_MAGNETIC: P = MARKER IS A STEEL PIPE
 BW1247_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1247
 BW1247  HISTORY     - Date     Condition        Report By
 BW1247  HISTORY     - 1966     MONUMENTED       CGS
 BW1247  HISTORY     - 1979     MARK NOT FOUND   NGS
 BW1247
 BW1247                          STATION DESCRIPTION
 BW1247
 BW1247'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1247'9.55 MI NE FROM SHAW.
 BW1247'ABOUT 7.65 MILES NORTHEAST ALONG STATE HIGHWAY 15 FROM A RED BRICK
 BW1247'SCHOOLHOUSE AT SHAW, THENCE 1.9 MILES EAST ALONG A GRAVELED ROAD ON
 BW1247'THE TOP OF A LEVEE, IN SECTION 2, T 4 N, R 8 E, ABOUT 0.5 MILE EAST OF
 BW1247'A SMALL CEMETERY AND A CHURCH, ABOUT 0.55 MILE WEST OF THE A.L.
 BW1247'EIFLIND RANCHHOUSE, ABOUT 75 YARDS WEST OF A CURVE IN THE ROAD AND
 BW1247'LEVEE, 74 FEET NORTH OF THE CENTER LINE OF THE ROAD, 48 FEET SOUTHWEST
 BW1247'OF A POWER POLE, 10 FEET NORTHEAST OF A LARGE FORKED TREE WHICH IS THE
 BW1247'MORE EASTERLY OF 2 FORKED TREES, 2 FEET SOUTH OF AN OFFSET IN A FENCE
 BW1247'LINE, 1.3 FEET WEST OF A METAL WITNESS POST, ABOUT 10 FEET BELOW THE
 BW1247'LEVEL OF THE ROAD, A DISK SET IN THE TOP OF A 5-INCH CAST IRON PIPE
 BW1247'THAT IS FILLED WITH CONCRETE AND WHICH PROJECTS 1 INCH.
 BW1247
 BW1247                          STATION RECOVERY (1979)
 BW1247
 BW1247'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BW1247'NOT RECOVERED-REFERENCE POINTS ARE NO LONGER AROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1174 ***********************************************************************
 BW1174  DESIGNATION -  B 253
 BW1174  PID         -  BW1174
 BW1174  STATE/COUNTY-  LA/CONCORDIA
 BW1174  COUNTRY     -  US
 BW1174  USGS QUAD   -  DEER PARK (2018)
 BW1174
 BW1174                         *CURRENT SURVEY CONTROL
 BW1174  ______________________________________________________________________
 BW1174* NAD 83(1986) POSITION- 31 27 39.     (N) 091 32 40.     (W)   SCALED
 BW1174* NAVD 88 ORTHO HEIGHT -    23.81  (+/-2cm)       78.1   (feet) VERTCON
 BW1174  ______________________________________________________________________
 BW1174  GEOID HEIGHT    -        -26.390 (meters)                     GEOID18
 BW1174  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1174
 BW1174.The horizontal coordinates were scaled from a map and have
 BW1174.an estimated accuracy of +/- 6 seconds.
 BW1174
 BW1174.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1174.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1174
 BW1174.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1174.GEOID18 height accuracy estimate available here.
 BW1174
 BW1174.The vertical order pertains to the NGVD 29 superseded value.
 BW1174
 BW1174.Click photographs - Photos may exist for this station.
 BW1174
 BW1174;                    North         East    Units  Estimated Accuracy
 BW1174;SPC LA N     -   106,930.    1,090,810.      MT  (+/- 180 meters Scaled)
 BW1174
 BW1174_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ382815(NAD 83)
 BW1174
 BW1174                          SUPERSEDED SURVEY CONTROL
 BW1174
 BW1174  NGVD 29 (??/??/92)   23.81   (m)           78.1    (f) COMPUTED    1 2
 BW1174
 BW1174.Superseded values are not recommended for survey control.
 BW1174
 BW1174.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1174.See file dsdata.pdf to determine how the superseded data were derived.
 BW1174
 BW1174_MARKER: DB = BENCH MARK DISK
 BW1174_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1174_STAMPING: B 253 1966
 BW1174_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1174+STABILITY: SURFACE MOTION
 BW1174
 BW1174  HISTORY     - Date     Condition        Report By
 BW1174  HISTORY     - 1966     MONUMENTED       CGS
 BW1174  HISTORY     - 1974     POOR             LOCENG
 BW1174  HISTORY     - 1978     MARK NOT FOUND   USGS
 BW1174  HISTORY     - 1979     MARK NOT FOUND   NGS
 BW1174
 BW1174                          STATION DESCRIPTION
 BW1174
 BW1174'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1174'11.95 MI SW FROM VIDALIA.
 BW1174'ABOUT 0.15 MILE EAST ALONG U.S. HIGHWAYS 65 AND 84 FROM THE COURTHOUSE
 BW1174'AT VIDALIA, THENCE 6.85 MILES SOUTHWEST ALONG STATE HIGHWAY 131,
 BW1174'THENCE 4.95 MILES SOUTHWEST ALONG STATE HIGHWAY 15, IN SECTION 17, T 6
 BW1174'N, R 9 E, ABOUT 1.0 MILE SOUTHWEST OF THE RESIDENCE OF FRANK JUNKIE,
 BW1174'26 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 14 FEET NORTHWEST
 BW1174'OF THE CENTER LINE OF THE TOP OF THE LEVEE, 1.5 FEET SOUTHEAST OF A
 BW1174'METAL WITNESS POST, ABOUT 1 1/2 FEET ABOVE THE LEVEL OF THE HIGHWAY,
 BW1174'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 7 INCHES.
 BW1174
 BW1174                          STATION RECOVERY (1974)
 BW1174
 BW1174'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1974
 BW1174'MARK RECOVERED IN POOR CONDITION.
 BW1174
 BW1174                          STATION RECOVERY (1978)
 BW1174
 BW1174'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1978
 BW1174'MARK NOT FOUND.
 BW1174
 BW1174                          STATION RECOVERY (1979)
 BW1174
 BW1174'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BW1174'NOT RECOVERED-LEVEE WORK DONE IN THIS AREA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0001 ***********************************************************************
 BW0001  DESIGNATION -  B 254
 BW0001  PID         -  BW0001
 BW0001  STATE/COUNTY-  LA/CONCORDIA
 BW0001  COUNTRY     -  US
 BW0001  USGS QUAD   -  LOWER SUNK LAKE (2018)
 BW0001
 BW0001                         *CURRENT SURVEY CONTROL
 BW0001  ______________________________________________________________________
 BW0001* NAD 83(1986) POSITION- 31 12 32.     (N) 091 37 51.     (W)   SCALED
 BW0001* NAVD 88 ORTHO HEIGHT -    17.349 (meters)       56.92  (feet) ADJUSTED
 BW0001  ______________________________________________________________________
 BW0001  GEOID HEIGHT    -        -26.743 (meters)                     GEOID18
 BW0001  DYNAMIC HEIGHT  -         17.327 (meters)       56.85  (feet) COMP
 BW0001  MODELED GRAVITY -    979,408.7   (mgal)                       NAVD 88
 BW0001
 BW0001  VERT ORDER      -  FIRST     CLASS I
 BW0001
 BW0001.The horizontal coordinates were scaled from a map and have
 BW0001.an estimated accuracy of +/- 6 seconds.
 BW0001
 BW0001.The orthometric height was determined by differential leveling and
 BW0001.adjusted by the NATIONAL GEODETIC SURVEY
 BW0001.in February 1994.
 BW0001
 BW0001.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0001.GEOID18 height accuracy estimate available here.
 BW0001
 BW0001.Click photographs - Photos may exist for this station.
 BW0001
 BW0001.The dynamic height is computed by dividing the NAVD 88
 BW0001.geopotential number by the normal gravity value computed on the
 BW0001.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0001.degrees latitude (g = 980.6199 gals.).
 BW0001
 BW0001.The modeled gravity was interpolated from observed gravity values.
 BW0001
 BW0001;                    North         East    Units  Estimated Accuracy
 BW0001;SPC LA N     -    78,930.    1,082,830.      MT  (+/- 180 meters Scaled)
 BW0001
 BW0001_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ304535(NAD 83)
 BW0001
 BW0001                          SUPERSEDED SURVEY CONTROL
 BW0001
 BW0001  NAVD 88 (06/15/91)   17.372  (m)           56.99   (f) SUPERSEDED  1 1
 BW0001  NGVD 29 (11/26/84)   17.324  (m)           56.84   (f) ADJUSTED    1 1
 BW0001
 BW0001.Superseded values are not recommended for survey control.
 BW0001
 BW0001.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0001.See file dsdata.pdf to determine how the superseded data were derived.
 BW0001
 BW0001_MARKER: DB = BENCH MARK DISK
 BW0001_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BW0001_STAMPING: B 254 1966
 BW0001_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW0001
 BW0001  HISTORY     - Date     Condition        Report By
 BW0001  HISTORY     - 1966     MONUMENTED       CGS
 BW0001  HISTORY     - 1976     GOOD             NGS
 BW0001  HISTORY     - 19910710 MARK NOT FOUND   LADTD
 BW0001
 BW0001                          STATION DESCRIPTION
 BW0001
 BW0001'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW0001'1.25 MI NE FROM SHAW.
 BW0001'ABOUT 1.25 MILES NORTHEAST ALONG STATE HIGHWAY 15 FROM THE BRICK
 BW0001'SCHOOLHOUSE AT SHAW, IN SECTION 34, T 3 N, R 8 E, AT A CURVE AND 109
 BW0001'FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 157 FEET SOUTHEAST
 BW0001'OF A POWER POLE, 14 FEET WEST OF THE CENTER LINE OF AN ABANDONED
 BW0001'RAILROAD GRADE THAT IS PRESENTLY USED AS A PRIVATE ROAD, 9 1/2 FEET
 BW0001'NORTHWEST OF A CORNER FENCE POST, 1 1/2 FEET NORTHEAST OF A FENCE, 1.7
 BW0001'FEET SOUTHWEST OF A METAL WITNESS POST, ABOUT 18 FEET BELOW THE LEVEL
 BW0001'OF THE HIGHWAY, ABOUT 1 FOOT BELOW THE LEVEL OF THE OLD RAILROAD
 BW0001'GRADE, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS
 BW0001'DRIVEN TO A DEPTH OF 163 FEET AND IS ENCASED IN A 5-INCH CAST IRON
 BW0001'PIPE THAT PROJECTS 5 INCHES.
 BW0001
 BW0001                          STATION RECOVERY (1976)
 BW0001
 BW0001'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BW0001'1.4 MILES NORTH ALONG STATE HIGHWAY 15 FROM THE JUNCTION OF STATE
 BW0001'HIGHWAY 910 AT SHAW, AT THE JUNCTION OF A DIRT ROAD LEADING SOUTH, 109
 BW0001'FT. SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 14 FT. WEST OF THE
 BW0001'CENTER LINE OF THE ROAD, 238 FT. EAST OF THE POWER LINE POLE WITH A
 BW0001'GUY WIRE.
 BW0001
 BW0001                          STATION RECOVERY (1991)
 BW0001
 BW0001'RECOVERY NOTE BY LA TRANSP AND DEV 1991 (SLC)
 BW0001'STATION NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1363 ***********************************************************************
 CP1363  DESIGNATION -  B 255
 CP1363  PID         -  CP1363
 CP1363  STATE/COUNTY-  LA/MADISON
 CP1363  COUNTRY     -  US
 CP1363  USGS QUAD   -  TALLULAH (2018)
 CP1363
 CP1363                         *CURRENT SURVEY CONTROL
 CP1363  ______________________________________________________________________
 CP1363* NAD 83(1986) POSITION- 32 26 02.     (N) 091 13 59.     (W)   SCALED
 CP1363* NAVD 88 ORTHO HEIGHT -    25.554 (meters)       83.84  (feet) ADJUSTED
 CP1363  ______________________________________________________________________
 CP1363  GEOID HEIGHT    -        -26.409 (meters)                     GEOID18
 CP1363  DYNAMIC HEIGHT  -         25.525 (meters)       83.74  (feet) COMP
 CP1363  MODELED GRAVITY -    979,508.8   (mgal)                       NAVD 88
 CP1363
 CP1363  VERT ORDER      -  FIRST     CLASS I
 CP1363
 CP1363.The horizontal coordinates were scaled from a map and have
 CP1363.an estimated accuracy of +/- 6 seconds.
 CP1363
 CP1363.The orthometric height was determined by differential leveling and
 CP1363.adjusted by the NATIONAL GEODETIC SURVEY
 CP1363.in June 1991.
 CP1363
 CP1363.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1363.GEOID18 height accuracy estimate available here.
 CP1363
 CP1363.Click photographs - Photos may exist for this station.
 CP1363
 CP1363.The dynamic height is computed by dividing the NAVD 88
 CP1363.geopotential number by the normal gravity value computed on the
 CP1363.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1363.degrees latitude (g = 980.6199 gals.).
 CP1363
 CP1363.The modeled gravity was interpolated from observed gravity values.
 CP1363
 CP1363;                    North         East    Units  Estimated Accuracy
 CP1363;SPC LA N     -   215,120.    1,119,140.      MT  (+/- 180 meters Scaled)
 CP1363
 CP1363_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR661899(NAD 83)
 CP1363
 CP1363                          SUPERSEDED SURVEY CONTROL
 CP1363
 CP1363  NGVD 29 (11/26/84)   25.561  (m)           83.86   (f) ADJUSTED    1 1
 CP1363
 CP1363.Superseded values are not recommended for survey control.
 CP1363
 CP1363.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1363.See file dsdata.pdf to determine how the superseded data were derived.
 CP1363
 CP1363_MARKER: DB = BENCH MARK DISK
 CP1363_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1363_SP_SET: CULVERT
 CP1363_STAMPING: B 255 1968
 CP1363_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1363
 CP1363  HISTORY     - Date     Condition        Report By
 CP1363  HISTORY     - 1968     MONUMENTED       CGS
 CP1363
 CP1363                          STATION DESCRIPTION
 CP1363
 CP1363'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP1363'3.5 MI NW FROM TALLULAH.
 CP1363'3.5 MILES NORTHWEST ALONG U.S. HIGHWAY 80 FROM THE COURTHOUSE AT
 CP1363'TALLULAH, IN SECTION 27, T 17 N, R 12 E, 17 FEET SOUTH OF THE CENTER
 CP1363'LINE OF THE HIGHWAY, SET IN THE CENTER OF THE TOP OF THE SOUTH
 CP1363'CONCRETE HEADWALL OF A 2 1/2- X -2 1/2-FOOT CONCRETE BOX CULVERT UNDER
 CP1363'THE HIGHWAY, AND ABOUT 1/2 FOOT BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0074 ***********************************************************************
 CQ0074  DESIGNATION -  B 256
 CQ0074  PID         -  CQ0074
 CQ0074  STATE/COUNTY-  LA/OUACHITA
 CQ0074  COUNTRY     -  US
 CQ0074  USGS QUAD   -  DOWNSVILLE SOUTH (2018)
 CQ0074
 CQ0074                         *CURRENT SURVEY CONTROL
 CQ0074  ______________________________________________________________________
 CQ0074* NAD 83(1986) POSITION- 32 30 54.2    (N) 092 23 24.8    (W)   HD_HELD2
 CQ0074* NAVD 88 ORTHO HEIGHT -    61.055 (meters)      200.31  (feet) ADJUSTED
 CQ0074  ______________________________________________________________________
 CQ0074  GEOID HEIGHT    -        -25.772 (meters)                     GEOID18
 CQ0074  DYNAMIC HEIGHT  -         60.987 (meters)      200.09  (feet) COMP
 CQ0074  MODELED GRAVITY -    979,522.7   (mgal)                       NAVD 88
 CQ0074
 CQ0074  VERT ORDER      -  FIRST     CLASS I
 CQ0074
 CQ0074.The horizontal coordinates were established by autonomous hand held GPS
 CQ0074.observations and have an estimated accuracy of +/- 10 meters.
 CQ0074
 CQ0074.The orthometric height was determined by differential leveling and
 CQ0074.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0074.in June 1991.
 CQ0074
 CQ0074.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0074.GEOID18 height accuracy estimate available here.
 CQ0074
 CQ0074.Click photographs - Photos may exist for this station.
 CQ0074
 CQ0074.The dynamic height is computed by dividing the NAVD 88
 CQ0074.geopotential number by the normal gravity value computed on the
 CQ0074.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0074.degrees latitude (g = 980.6199 gals.).
 CQ0074
 CQ0074.The modeled gravity was interpolated from observed gravity values.
 CQ0074
 CQ0074;                    North         East    Units  Estimated Accuracy
 CQ0074;SPC LA N     -   223,429.    1,010,315.      MT  (+/- 10 meters HH2 GPS)
 CQ0074
 CQ0074_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR5727297691(NAD 83)
 CQ0074
 CQ0074                          SUPERSEDED SURVEY CONTROL
 CQ0074
 CQ0074  NGVD 29 (11/26/84)   61.113  (m)          200.50   (f) ADJUSTED    1 1
 CQ0074
 CQ0074.Superseded values are not recommended for survey control.
 CQ0074
 CQ0074.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0074.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0074
 CQ0074_MARKER: DB = BENCH MARK DISK
 CQ0074_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0074_STAMPING: B 256 1968
 CQ0074_MARK LOGO: CGS
 CQ0074_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0074+STABILITY: SURFACE MOTION
 CQ0074
 CQ0074  HISTORY     - Date     Condition        Report By
 CQ0074  HISTORY     - 1968     MONUMENTED       CGS
 CQ0074  HISTORY     - 1969     GOOD             CGS
 CQ0074  HISTORY     - 20051018 GOOD             GEOCAC
 CQ0074
 CQ0074                          STATION DESCRIPTION
 CQ0074
 CQ0074'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0074'1.9 MI W FROM CALHOUN.
 CQ0074'ABOUT 1.9 MILES WEST ALONG U.S. HIGHWAY 80 FROM THE POST OFFICE AT
 CQ0074'CALHOUN, IN SECTION 29, T 18 N, R 1 E, 76 FEET NORTH OF THE CENTER
 CQ0074'LINE OF THE HIGHWAY, 211 FEET WEST OF THE CENTER LINE OF PURDY ROAD, 4
 CQ0074'FEET SOUTH OF POWER POLE NUMBER 252, 1 1/2 FEET SOUTH OF A FENCE, 1.5
 CQ0074'FEET NORTH OF A METAL WITNESS POST, ABOUT 3 FEET ABOVE THE LEVEL OF
 CQ0074'THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 5
 CQ0074'INCHES ABOVE THE SURFACE OF THE GROUND.
 CQ0074
 CQ0074                          STATION RECOVERY (2005)
 CQ0074
 CQ0074'RECOVERY NOTE BY GEOCACHING 2005 (BKT)
 CQ0074'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1660 ***********************************************************************
 CQ1660  DESIGNATION -  B 257
 CQ1660  PID         -  CQ1660
 CQ1660  STATE/COUNTY-  LA/CADDO
 CQ1660  COUNTRY     -  US
 CQ1660  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ1660
 CQ1660                         *CURRENT SURVEY CONTROL
 CQ1660  ______________________________________________________________________
 CQ1660* NAD 83(1986) POSITION- 32 29 57.     (N) 093 45 14.     (W)   SCALED
 CQ1660* NAVD 88 ORTHO HEIGHT -    74.168 (meters)      243.33  (feet) ADJUSTED
 CQ1660  ______________________________________________________________________
 CQ1660  GEOID HEIGHT    -        -26.045 (meters)                     GEOID18
 CQ1660  DYNAMIC HEIGHT  -         74.085 (meters)      243.06  (feet) COMP
 CQ1660  MODELED GRAVITY -    979,515.6   (mgal)                       NAVD 88
 CQ1660
 CQ1660  VERT ORDER      -  FIRST     CLASS I
 CQ1660
 CQ1660.The horizontal coordinates were scaled from a map and have
 CQ1660.an estimated accuracy of +/- 6 seconds.
 CQ1660
 CQ1660.The orthometric height was determined by differential leveling and
 CQ1660.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1660.in June 1991.
 CQ1660
 CQ1660.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1660.GEOID18 height accuracy estimate available here.
 CQ1660
 CQ1660.Click photographs - Photos may exist for this station.
 CQ1660
 CQ1660.The dynamic height is computed by dividing the NAVD 88
 CQ1660.geopotential number by the normal gravity value computed on the
 CQ1660.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1660.degrees latitude (g = 980.6199 gals.).
 CQ1660
 CQ1660.The modeled gravity was interpolated from observed gravity values.
 CQ1660
 CQ1660;                    North         East    Units  Estimated Accuracy
 CQ1660;SPC LA N     -   222,340.      882,170.      MT  (+/- 180 meters Scaled)
 CQ1660
 CQ1660_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR291960(NAD 83)
 CQ1660
 CQ1660                          SUPERSEDED SURVEY CONTROL
 CQ1660
 CQ1660  NGVD 29 (11/26/84)   74.240  (m)          243.57   (f) ADJUSTED    1 1
 CQ1660
 CQ1660.Superseded values are not recommended for survey control.
 CQ1660
 CQ1660.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1660.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1660
 CQ1660_MARKER: DB = BENCH MARK DISK
 CQ1660_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ1660_SP_SET: BRIDGE ABUTMENT
 CQ1660_STAMPING: B 257 1968
 CQ1660_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ1660
 CQ1660  HISTORY     - Date     Condition        Report By
 CQ1660  HISTORY     - 1968     MONUMENTED       CGS
 CQ1660  HISTORY     - 1969     GOOD             CGS
 CQ1660  HISTORY     - 1989     GOOD             USPSQD
 CQ1660  HISTORY     - 19990515 MARK NOT FOUND   USPSQD
 CQ1660
 CQ1660                          STATION DESCRIPTION
 CQ1660
 CQ1660'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1660'0.8 MI SW FROM SHREVEPORT.
 CQ1660'ABOUT 0.8 MILE SOUTHWEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ1660'UNION STATION AT SHREVEPORT, IN SECTION 1, T 17 N, R 14 W, 84 YARDS
 CQ1660'NORTHEAST OF THE CROSSING OF THE RAILROAD AND JORDAN STREET, 6 1/2
 CQ1660'FEET NORTHWEST OF THE NORTHWEST RAIL OF THE NORTHWEST TRACK, SET IN
 CQ1660'THE TOP OF THE NORTHWEST END OF THE SOUTHWEST CONCRETE ABUTMENT OF A
 CQ1660'RAILROAD OVERPASS FOR INTERSTATE HIGHWAY 20, 1.2 FEET SOUTHWEST OF THE
 CQ1660'SOUTHWEST END OF A STEEL WALKWAY, AND ABOUT LEVEL WITH THE TRACK.
 CQ1660
 CQ1660                          STATION RECOVERY (1989)
 CQ1660
 CQ1660'RECOVERY NOTE BY US POWER SQUADRON 1989 (AFA)
 CQ1660'RECOVERED IN GOOD CONDITION.
 CQ1660
 CQ1660                          STATION RECOVERY (1999)
 CQ1660
 CQ1660'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ1660'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1246 ***********************************************************************
 CQ1246  DESIGNATION -  B 258
 CQ1246  PID         -  CQ1246
 CQ1246  STATE/COUNTY-  LA/WEBSTER
 CQ1246  COUNTRY     -  US
 CQ1246  USGS QUAD   -  DOYLINE (2018)
 CQ1246
 CQ1246                         *CURRENT SURVEY CONTROL
 CQ1246  ______________________________________________________________________
 CQ1246* NAD 83(1986) POSITION- 32 32 17.5    (N) 093 23 01.4    (W)   HD_HELD2
 CQ1246* NAVD 88 ORTHO HEIGHT -    56.844 (meters)      186.50  (feet) ADJUSTED
 CQ1246  ______________________________________________________________________
 CQ1246  GEOID HEIGHT    -        -25.940 (meters)                     GEOID18
 CQ1246  DYNAMIC HEIGHT  -         56.780 (meters)      186.29  (feet) COMP
 CQ1246  MODELED GRAVITY -    979,517.1   (mgal)                       NAVD 88
 CQ1246
 CQ1246  VERT ORDER      -  FIRST     CLASS I
 CQ1246
 CQ1246.The horizontal coordinates were established by autonomous hand held GPS
 CQ1246.observations and have an estimated accuracy of +/- 10 meters.
 CQ1246
 CQ1246.The orthometric height was determined by differential leveling and
 CQ1246.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1246.in June 1991.
 CQ1246
 CQ1246.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1246.GEOID18 height accuracy estimate available here.
 CQ1246
 CQ1246.Click photographs - Photos may exist for this station.
 CQ1246
 CQ1246.The dynamic height is computed by dividing the NAVD 88
 CQ1246.geopotential number by the normal gravity value computed on the
 CQ1246.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1246.degrees latitude (g = 980.6199 gals.).
 CQ1246
 CQ1246.The modeled gravity was interpolated from observed gravity values.
 CQ1246
 CQ1246;                    North         East    Units  Estimated Accuracy
 CQ1246;SPC LA N     -   226,328.      916,989.      MT  (+/- 10 meters HH2 GPS)
 CQ1246
 CQ1246_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS6396800157(NAD 83)
 CQ1246
 CQ1246                          SUPERSEDED SURVEY CONTROL
 CQ1246
 CQ1246  NGVD 29 (11/26/84)   56.922  (m)          186.75   (f) ADJUSTED    1 1
 CQ1246
 CQ1246.Superseded values are not recommended for survey control.
 CQ1246
 CQ1246.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1246.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1246
 CQ1246_MARKER: DB = BENCH MARK DISK
 CQ1246_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1246_STAMPING: B 258 1969
 CQ1246_MARK LOGO: CGS
 CQ1246_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1246_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1246+STABILITY: SURFACE MOTION
 CQ1246_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ1246+SATELLITE: SATELLITE OBSERVATIONS - November 07, 2002
 CQ1246
 CQ1246  HISTORY     - Date     Condition        Report By
 CQ1246  HISTORY     - 1969     MONUMENTED       CGS
 CQ1246  HISTORY     - 20021107 GOOD             USPSQD
 CQ1246  HISTORY     - 20100606 GOOD             GEOCAC
 CQ1246
 CQ1246                          STATION DESCRIPTION
 CQ1246
 CQ1246'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1246'ABOUT 1.35 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ1246'HIGH SCHOOL AT DOYLINE, IN SECTION 22, T18N, R10W, 79 FEET SOUTH
 CQ1246'OF THE SOUTH RAIL, 43 FEET SOUTHEAST OF THE CENTER LINE OF A PAVED
 CQ1246'ROAD, 39 FEET SOUTH OF A TELEPHONE POLE, 7 FEET EAST OF A 30-INCH OAK
 CQ1246'TREE, 2 FEET NORTH OF A FENCE, 2.0 FEET SOUTH OF A METAL WITNESS POST,
 CQ1246'ABOUT 2 1/2 FEET BELOW THE LEVEL OF THE TRACK, ABOUT 1 FOOT BELOW THE
 CQ1246'LEVEL OF THE PAVED ROAD, AND SET IN THE TOP OF A CONCRETE POST WHICH
 CQ1246'PROJECTS ABOUT 4 INCHES ABOVE THE SURFACE OF THE GROUND.
 CQ1246
 CQ1246                          STATION RECOVERY (2002)
 CQ1246
 CQ1246'RECOVERY NOTE BY US POWER SQUADRON 2002 (AFA)
 CQ1246'RECOVERED IN GOOD CONDITION.
 CQ1246
 CQ1246                          STATION RECOVERY (2010)
 CQ1246
 CQ1246'RECOVERY NOTE BY GEOCACHING 2010 (BKT)
 CQ1246'FOUND IN GOOD CONDITION ABOUT FOUR INCHES ABOVE SURROUNDING GROUND
 CQ1246'SURFACE, SEVEN FEET EAST OF 48 INCH OAK TREE, TWO FEET SOUTH OF METAL
 CQ1246'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1032 ***********************************************************************
 CQ1032  DESIGNATION -  B 259
 CQ1032  PID         -  CQ1032
 CQ1032  STATE/COUNTY-  LA/BIENVILLE
 CQ1032  COUNTRY     -  US
 CQ1032  USGS QUAD   -  ARCADIA (2018)
 CQ1032
 CQ1032                         *CURRENT SURVEY CONTROL
 CQ1032  ______________________________________________________________________
 CQ1032* NAD 83(1986) POSITION- 32 33 21.     (N) 092 59 23.     (W)   SCALED
 CQ1032* NAVD 88 ORTHO HEIGHT -    92.098 (meters)      302.16  (feet) ADJUSTED
 CQ1032  ______________________________________________________________________
 CQ1032  GEOID HEIGHT    -        -25.706 (meters)                     GEOID18
 CQ1032  DYNAMIC HEIGHT  -         91.995 (meters)      301.82  (feet) COMP
 CQ1032  MODELED GRAVITY -    979,517.9   (mgal)                       NAVD 88
 CQ1032
 CQ1032  VERT ORDER      -  FIRST     CLASS I
 CQ1032
 CQ1032.The horizontal coordinates were scaled from a map and have
 CQ1032.an estimated accuracy of +/- 6 seconds.
 CQ1032
 CQ1032.The orthometric height was determined by differential leveling and
 CQ1032.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1032.in June 1991.
 CQ1032
 CQ1032.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1032.GEOID18 height accuracy estimate available here.
 CQ1032
 CQ1032.Click photographs - Photos may exist for this station.
 CQ1032
 CQ1032.The dynamic height is computed by dividing the NAVD 88
 CQ1032.geopotential number by the normal gravity value computed on the
 CQ1032.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1032.degrees latitude (g = 980.6199 gals.).
 CQ1032
 CQ1032.The modeled gravity was interpolated from observed gravity values.
 CQ1032
 CQ1032;                    North         East    Units  Estimated Accuracy
 CQ1032;SPC LA N     -   228,050.      954,010.      MT  (+/- 180 meters Scaled)
 CQ1032
 CQ1032_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS009020(NAD 83)
 CQ1032
 CQ1032                          SUPERSEDED SURVEY CONTROL
 CQ1032
 CQ1032  NGVD 29 (11/26/84)   92.173  (m)          302.40   (f) ADJUSTED    1 1
 CQ1032
 CQ1032.Superseded values are not recommended for survey control.
 CQ1032
 CQ1032.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1032.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1032
 CQ1032_MARKER: DB = BENCH MARK DISK
 CQ1032_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1032_STAMPING: B 259 1969
 CQ1032_MARK LOGO: CGS
 CQ1032_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1032+STABILITY: SURFACE MOTION
 CQ1032_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ1032+SATELLITE: SATELLITE OBSERVATIONS - January 30, 1989
 CQ1032
 CQ1032  HISTORY     - Date     Condition        Report By
 CQ1032  HISTORY     - 1969     MONUMENTED       CGS
 CQ1032  HISTORY     - 19890130 GOOD             LADTD
 CQ1032
 CQ1032                          STATION DESCRIPTION
 CQ1032
 CQ1032'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1032'4.05 MI E FROM GIBSLAND.
 CQ1032'ABOUT 0.8 MILE EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ1032'STATION AT GIBSLAND, THENCE 3.25 MILES EAST ALONG U.S. HIGHWAY 80, OR
 CQ1032'ABOUT 0.9 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ1032'STATION AT ARCADIA, THENCE 0.1 MILE NORTHEAST ALONG A PAVED ROAD,
 CQ1032'THENCE 3.8 MILES WEST ALONG U.S. HIGHWAY 80, IN SECTION 16, T 18 N, R
 CQ1032'6 W, 0.1 MILE NORTHEAST OF A CURVE IN THE HIGHWAY, 61 FEET NORTH OF
 CQ1032'THE CENTER LINE OF THE HIGHWAY, 115 FEET NORTH AND ACROSS THE HIGHWAY
 CQ1032'FROM A POWER POLE, 56 FEET NORTHEAST OF A BRACE POLE WHICH IS BRACED
 CQ1032'BY A GUY WIRE, 1.5 FEET NORTH OF A METAL WITNESS POST, ABOUT 3 FEET
 CQ1032'ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 CQ1032'WHICH PROJECTS 6 INCHES ABOVE THE SURFACE OF THE GROUND.
 CQ1032
 CQ1032                          STATION RECOVERY (1989)
 CQ1032
 CQ1032'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 CQ1032'THE STATION IS LOCATED ABOUT 6.5 KM (4.05 MI) EAST OF GIBSLAND AND IN
 CQ1032'SECTION 16, T 18 N, R 6 W.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 CQ1032'TRANSPORTATION AND DEVELOPMENT.
 CQ1032'TO REACH THE STATION FROM THE RAILROAD STATION IN GIBSLAND GO EAST FOR
 CQ1032'1.3 KM (0.80 MI) ALONG THE ILLINOIS CENTRAL RAILROAD TO U.S. HIGHWAY
 CQ1032'80.  CONTINUE EAST ON HIGHWAY 80 FOR 5.2 KM (3.25 MI) TO THE STATION
 CQ1032'ON THE LEFT.
 CQ1032'THE STATION IS 0.16 KM (0.10 MI) NORTHEAST FROM A CURVE IN TEH
 CQ1032'HIGHWAY, 18.6 M (61.0 FT) NORTH FROM THE CENTERLINE OF THE HIGHWAY,
 CQ1032'35.1 M (115.2 FT) NORTH AND ACROSS THE HIGHWAY FROM A POWER POLE, 17.1
 CQ1032'M (56.1 FT) NORTHEAST FROM A BRACE POLE WITH A GUY WIRE, 0.5 M
 CQ1032'(1.6 FT) NORTH FROM A METAL WITNESS POST.  THE MARK PROJECTS 15 CM
 CQ1032'ABOVE THE GROUND AND IS ABOUT 0.9 METER ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0209 ***********************************************************************
 AT0209  DESIGNATION -  B 26 USE
 AT0209  PID         -  AT0209
 AT0209  STATE/COUNTY-  LA/PLAQUEMINES
 AT0209  COUNTRY     -  US
 AT0209  USGS QUAD   -  PORT SULPHUR (2018)
 AT0209
 AT0209                         *CURRENT SURVEY CONTROL
 AT0209  ______________________________________________________________________
 AT0209* NAD 83(1986) POSITION- 29 27 10.     (N) 089 38 00.     (W)   SCALED
 AT0209* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0209  **This station is located in a suspected subsidence area (see below).
 AT0209  ______________________________________________________________________
 AT0209  GEOID HEIGHT    -        -24.228 (meters)                     GEOID18
 AT0209
 AT0209.The horizontal coordinates were scaled from a map and have
 AT0209.an estimated accuracy of +/- 6 seconds.
 AT0209
 AT0209.** This station is in an area of known vertical motion.  Due to the
 AT0209.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0209.** determined the orthometric heights for marks in these suspect
 AT0209.** subsidence areas should be considered valid only at the epoch date
 AT0209.** associated with the orthometric height.  These heights must always
 AT0209.** be validated when used as control.  All previously superseded
 AT0209.** orthometric heights are now considered suspect and are available
 AT0209.** in the superseded section.  NGS does not recommend using suspect
 AT0209.** or superseded heights as control.
 AT0209
 AT0209.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0209.GEOID18 height accuracy estimate available here.
 AT0209
 AT0209.Click photographs - Photos may exist for this station.
 AT0209
 AT0209;                    North         East    Units  Estimated Accuracy
 AT0209;SPC LA S     -   106,840.    1,164,910.      MT  (+/- 180 meters Scaled)
 AT0209
 AT0209_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT445610(NAD 83)
 AT0209
 AT0209                          SUPERSEDED SURVEY CONTROL
 AT0209
 AT0209.No superseded survey control is available for this station.
 AT0209
 AT0209_MARKER: DD = SURVEY DISK
 AT0209_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0209_STAMPING: B 26 1950
 AT0209_MARK LOGO: USACE
 AT0209_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0209+STABILITY: SURFACE MOTION
 AT0209
 AT0209  HISTORY     - Date     Condition        Report By
 AT0209  HISTORY     - 1950     MONUMENTED       USACE
 AT0209  HISTORY     - 1971     GOOD             NGS
 AT0209  HISTORY     - 1984     GOOD             NGS
 AT0209
 AT0209                          STATION DESCRIPTION
 AT0209
 AT0209'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0209'4.3 MI SE FROM PORT SULPHUR.
 AT0209'ABOUT 4.3 MILES SOUTHEAST ALONG STATE HIGHWAY 23 FROM THE FIRE STATION
 AT0209'AND CEMETERY AT PORT SULPHUR, 80 YARDS SOUTHWEST OF THE JUNCTION OF
 AT0209'THE HIGHWAY AND A DRIVEWAY WHICH LEADS NORTH TO THE PERRY R. BASS
 AT0209'COX-BAY TERMINAL LANDING, 50 FEET SOUTH OF THE CENTER LINE OF THE
 AT0209'HIGHWAY, 95 FEET EAST OF A DRIVEWAY WHICH LEADS SOUTH TO A FRAME
 AT0209'CHURCH BUILDING, 19 FEET WEST OF THE CENTER LINE OF A DIM ROAD, 8 FEET
 AT0209'WEST OF POWER POLE NUMBER 219, 1.0 FOOT EAST OF A METAL WITNESS POST,
 AT0209'AND SET IN THE TOP OF A CONCRETE POST THAT IS AROUND AN IRON PIPE THAT
 AT0209'IS DRIVEN TO A DEPTH OF 30 FEET AND THAT PROJECTS 1.2 FEET.
 AT0209
 AT0209                          STATION RECOVERY (1984)
 AT0209
 AT0209'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0209'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1854 ***********************************************************************
 CQ1854  DESIGNATION -  B 260
 CQ1854  PID         -  CQ1854
 CQ1854  STATE/COUNTY-  LA/CADDO
 CQ1854  COUNTRY     -  US
 CQ1854  USGS QUAD   -  WALLACE LAKE (2018)
 CQ1854
 CQ1854                         *CURRENT SURVEY CONTROL
 CQ1854  ______________________________________________________________________
 CQ1854* NAD 83(1986) POSITION- 32 21 20.     (N) 093 38 56.     (W)   SCALED
 CQ1854* NAVD 88 ORTHO HEIGHT -    48.089 (meters)      157.77  (feet) ADJUSTED
 CQ1854  ______________________________________________________________________
 CQ1854  GEOID HEIGHT    -        -25.932 (meters)                     GEOID18
 CQ1854  DYNAMIC HEIGHT  -         48.035 (meters)      157.59  (feet) COMP
 CQ1854  MODELED GRAVITY -    979,504.3   (mgal)                       NAVD 88
 CQ1854
 CQ1854  VERT ORDER      -  FIRST     CLASS I
 CQ1854
 CQ1854.The horizontal coordinates were scaled from a map and have
 CQ1854.an estimated accuracy of +/- 6 seconds.
 CQ1854
 CQ1854.The orthometric height was determined by differential leveling and
 CQ1854.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1854.in February 1994.
 CQ1854
 CQ1854.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1854.GEOID18 height accuracy estimate available here.
 CQ1854
 CQ1854.Click photographs - Photos may exist for this station.
 CQ1854
 CQ1854.The dynamic height is computed by dividing the NAVD 88
 CQ1854.geopotential number by the normal gravity value computed on the
 CQ1854.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1854.degrees latitude (g = 980.6199 gals.).
 CQ1854
 CQ1854.The modeled gravity was interpolated from observed gravity values.
 CQ1854
 CQ1854;                    North         East    Units  Estimated Accuracy
 CQ1854;SPC LA N     -   206,310.      891,870.      MT  (+/- 180 meters Scaled)
 CQ1854
 CQ1854_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR389800(NAD 83)
 CQ1854
 CQ1854                          SUPERSEDED SURVEY CONTROL
 CQ1854
 CQ1854  NAVD 88 (06/15/91)   48.093  (m)          157.79   (f) SUPERSEDED  1 1
 CQ1854  NGVD 29 (11/26/84)   48.153  (m)          157.98   (f) ADJUSTED    1 1
 CQ1854
 CQ1854.Superseded values are not recommended for survey control.
 CQ1854
 CQ1854.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1854.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1854
 CQ1854_MARKER: DB = BENCH MARK DISK
 CQ1854_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1854_STAMPING: B 260 1969
 CQ1854_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1854+STABILITY: SURFACE MOTION
 CQ1854
 CQ1854  HISTORY     - Date     Condition        Report By
 CQ1854  HISTORY     - 1969     MONUMENTED       CGS
 CQ1854  HISTORY     - 1977     GOOD             NGS
 CQ1854  HISTORY     - 1987     GOOD             USPSQD
 CQ1854  HISTORY     - 19941023 POOR             USPSQD
 CQ1854  HISTORY     - 20000205 MARK NOT FOUND   USPSQD
 CQ1854
 CQ1854                          STATION DESCRIPTION
 CQ1854
 CQ1854'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1854'8.6 MI SE FROM SHREVEPORT.
 CQ1854'ABOUT 8.05 MILES SOUTHEAST ALONG STATE HIGHWAY 1 WHICH IS YOUREE DRIVE
 CQ1854'FROM THE SOUTHFIELD STATION POST OFFICE AT SHREVEPORT, THENCE 0.55
 CQ1854'MILE SOUTHWEST ALONG ROBSON ROAD, 120 YARDS SOUTHEAST AND ACROSS THE
 CQ1854'ROAD FROM THE EVERGREEN BAPTIST CHURCH, 43 FEET SOUTHEAST OF THE
 CQ1854'CENTER LINE OF THE ROAD, 106 1/2 FEET SOUTH AND ACROSS THE ROAD FROM
 CQ1854'POWER POLE NUMBER 8, 99 FEET SOUTHWEST OF THE CENTER LINE OF A
 CQ1854'DRIVEWAY, 49 FEET NORTHEAST OF THE EAST CORNER OF A WOODEN BRIDGE, 1
 CQ1854'1/2 FEET NORTHWEST OF A FENCE, 1.7 FEET SOUTHEAST OF A METAL WITNESS
 CQ1854'POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE ROAD, AND SET IN THE TOP OF
 CQ1854'A CONCRETE POST WHICH PROJECTS 4 INCHES ABOVE THE SURFACE OF THE
 CQ1854'GROUND.
 CQ1854
 CQ1854                          STATION RECOVERY (1977)
 CQ1854
 CQ1854'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1854'RECOVERED IN GOOD CONDITION.
 CQ1854
 CQ1854                          STATION RECOVERY (1987)
 CQ1854
 CQ1854'RECOVERY NOTE BY US POWER SQUADRON 1987 (REM)
 CQ1854'RECOVERED IN GOOD CONDITION.
 CQ1854
 CQ1854                          STATION RECOVERY (1994)
 CQ1854
 CQ1854'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ1854'MARK RECOVERED IN POOR CONDITION.
 CQ1854
 CQ1854                          STATION RECOVERY (2000)
 CQ1854
 CQ1854'RECOVERY NOTE BY US POWER SQUADRON 2000
 CQ1854'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1479 ***********************************************************************
 CQ1479  DESIGNATION -  B 261
 CQ1479  PID         -  CQ1479
 CQ1479  STATE/COUNTY-  LA/RED RIVER
 CQ1479  COUNTRY     -  US
 CQ1479  USGS QUAD   -  EAST POINT (2018)
 CQ1479
 CQ1479                         *CURRENT SURVEY CONTROL
 CQ1479  ______________________________________________________________________
 CQ1479* NAD 83(1986) POSITION- 32 09 24.46   (N) 093 28 46.38   (W)   HD_HELD1
 CQ1479* NAVD 88 ORTHO HEIGHT -    42.608 (meters)      139.79  (feet) ADJUSTED
 CQ1479  ______________________________________________________________________
 CQ1479  GEOID HEIGHT    -        -25.875 (meters)                     GEOID18
 CQ1479  DYNAMIC HEIGHT  -         42.559 (meters)      139.63  (feet) COMP
 CQ1479  MODELED GRAVITY -    979,487.3   (mgal)                       NAVD 88
 CQ1479
 CQ1479  VERT ORDER      -  FIRST     CLASS I
 CQ1479
 CQ1479.The horizontal coordinates were determined by differentially corrected
 CQ1479.hand held GPS observations or other comparable positioning techniques
 CQ1479.and have an estimated accuracy of +/- 3 meters.
 CQ1479
 CQ1479.The orthometric height was determined by differential leveling and
 CQ1479.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1479.in February 1994.
 CQ1479
 CQ1479.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1479.GEOID18 height accuracy estimate available here.
 CQ1479
 CQ1479.Click photographs - Photos may exist for this station.
 CQ1479
 CQ1479.The dynamic height is computed by dividing the NAVD 88
 CQ1479.geopotential number by the normal gravity value computed on the
 CQ1479.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1479.degrees latitude (g = 980.6199 gals.).
 CQ1479
 CQ1479.The modeled gravity was interpolated from observed gravity values.
 CQ1479
 CQ1479;                    North         East    Units  Estimated Accuracy
 CQ1479;SPC LA N     -   184,115.2     907,605.4     MT  (+/- 3 meters HH1 GPS) 
 CQ1479
 CQ1479_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR5478057916(NAD 83)
 CQ1479
 CQ1479                          SUPERSEDED SURVEY CONTROL
 CQ1479
 CQ1479  NAVD 88 (06/15/91)   42.608  (m)          139.79   (f) SUPERSEDED  1 1
 CQ1479  NGVD 29 (11/26/84)   42.663  (m)          139.97   (f) ADJUSTED    1 1
 CQ1479
 CQ1479.Superseded values are not recommended for survey control.
 CQ1479
 CQ1479.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1479.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1479
 CQ1479_MARKER: DB = BENCH MARK DISK
 CQ1479_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ1479_SP_SET: CULVERT
 CQ1479_STAMPING: B 261 1969
 CQ1479_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1479
 CQ1479  HISTORY     - Date     Condition        Report By
 CQ1479  HISTORY     - 1969     MONUMENTED       CGS
 CQ1479  HISTORY     - 1977     GOOD             NGS
 CQ1479  HISTORY     - 19970621 GOOD             USPSQD
 CQ1479
 CQ1479                          STATION DESCRIPTION
 CQ1479
 CQ1479'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1479'15.45 MI NW FROM COUSHATTA.
 CQ1479'ABOUT 2.5 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE KANSAS CITY
 CQ1479'SOUTHERN RAILWAY STATION AT COUSHATTA, THENCE 8.05 MILES NORTHWEST
 CQ1479'ALONG U.S. HIGHWAY 84 AND STATE HIGHWAY 1, THENCE 4.9 MILES NORTHWEST
 CQ1479'ALONG STATE HIGHWAY 1, IN SECTION 34, T 14 N, R 11 W, 400 FEET
 CQ1479'SOUTHWEST AND ACROSS THE HIGHWAY FROM A FRAME HOUSE, 21 FEET WEST OF
 CQ1479'THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE SOUTH END OF THE
 CQ1479'WEST CONCRETE HEADWALL OF A 6- X 8-FOOT CONCRETE BOX CULVERT, AND
 CQ1479'ABOUT LEVEL WITH THE HIGHWAY.
 CQ1479
 CQ1479                          STATION RECOVERY (1977)
 CQ1479
 CQ1479'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1479'RECOVERED IN GOOD CONDITION.
 CQ1479
 CQ1479                          STATION RECOVERY (1997)
 CQ1479
 CQ1479'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ1479'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2242 ***********************************************************************
 BJ2242  DESIGNATION -  B 2610 LAGS
 BJ2242  PID         -  BJ2242
 BJ2242  STATE/COUNTY-  LA/ST LANDRY
 BJ2242  COUNTRY     -  US
 BJ2242  USGS QUAD   -  ARNAUDVILLE (2018)
 BJ2242
 BJ2242                         *CURRENT SURVEY CONTROL
 BJ2242  ______________________________________________________________________
 BJ2242* NAD 83(1986) POSITION- 30 26 25.     (N) 091 55 14.     (W)   SCALED
 BJ2242* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2242  **This station is located in a suspected subsidence area (see below).
 BJ2242  ______________________________________________________________________
 BJ2242  GEOID HEIGHT    -        -27.291 (meters)                     GEOID18
 BJ2242
 BJ2242.The horizontal coordinates were scaled from a map and have
 BJ2242.an estimated accuracy of +/- 6 seconds.
 BJ2242
 BJ2242.** This station is in an area of known vertical motion. If an
 BJ2242.** orthometric height was ever established but is not available 
 BJ2242.** in the current survey control section, the orthometric height
 BJ2242.** is considered suspect.  Suspect heights are available in the
 BJ2242.** superseded section only if requested.
 BJ2242
 BJ2242.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2242.GEOID18 height accuracy estimate available here.
 BJ2242
 BJ2242.Click photographs - Photos may exist for this station.
 BJ2242
 BJ2242;                    North         East    Units  Estimated Accuracy
 BJ2242;SPC LA S     -   215,220.      943,600.      MT  (+/- 180 meters Scaled)
 BJ2242
 BJ2242_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP036680(NAD 83)
 BJ2242
 BJ2242                          SUPERSEDED SURVEY CONTROL
 BJ2242
 BJ2242.No superseded survey control is available for this station.
 BJ2242
 BJ2242_MARKER: DD = SURVEY DISK
 BJ2242_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2242_STAMPING: B 2610
 BJ2242_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2242+STABILITY: SURFACE MOTION
 BJ2242
 BJ2242  HISTORY     - Date     Condition        Report By
 BJ2242  HISTORY     - 1934     MONUMENTED       LAGS
 BJ2242  HISTORY     - 1965     GOOD             CGS
 BJ2242  HISTORY     - 1968     MARK NOT FOUND   USGS
 BJ2242
 BJ2242                          STATION DESCRIPTION
 BJ2242
 BJ2242'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2242'3.2 MI N FROM ARNAUDVILLE.
 BJ2242'ABOUT 3.2 MILES NORTH ALONG STATE HIGHWAY 31 FROM THE BRIDGE OVER
 BJ2242'BAYOU FUSILIER AT ARNAUDVILLE, 29 FEET EAST OF THE CENTER LINE OF THE
 BJ2242'HIGHWAY, 59 FEET WEST OF THE SOUTHWEST CORNER OF THE RESIDENCE OF
 BJ2242'HENRY SMITH, 11 FEET NORTH OF THE CENTER LINE OF A PRIVATE DRIVEWAY, 4
 BJ2242'FEET EAST OF A FENCE CORNER, 1 1/2 FEET SOUTH OF A FENCE, ABOUT LEVEL
 BJ2242'WITH THE ROAD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 8
 BJ2242'INCHES.
 BJ2242
 BJ2242                          STATION RECOVERY (1968)
 BJ2242
 BJ2242'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1968
 BJ2242'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0594 ***********************************************************************
 BK0594  DESIGNATION -  B 2620 LAGS
 BK0594  PID         -  BK0594
 BK0594  STATE/COUNTY-  LA/ST LANDRY
 BK0594  COUNTRY     -  US
 BK0594  USGS QUAD   -  SUNSET (2018)
 BK0594
 BK0594                         *CURRENT SURVEY CONTROL
 BK0594  ______________________________________________________________________
 BK0594* NAD 83(1986) POSITION- 30 24 59.     (N) 092 05 11.     (W)   SCALED
 BK0594* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0594  **This station is located in a suspected subsidence area (see below).
 BK0594  ______________________________________________________________________
 BK0594  GEOID HEIGHT    -        -27.317 (meters)                     GEOID18
 BK0594
 BK0594.The horizontal coordinates were scaled from a map and have
 BK0594.an estimated accuracy of +/- 6 seconds.
 BK0594
 BK0594.** This station is in an area of known vertical motion. If an
 BK0594.** orthometric height was ever established but is not available 
 BK0594.** in the current survey control section, the orthometric height
 BK0594.** is considered suspect.  Suspect heights are available in the
 BK0594.** superseded section only if requested.
 BK0594
 BK0594.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0594.GEOID18 height accuracy estimate available here.
 BK0594
 BK0594.Click photographs - Photos may exist for this station.
 BK0594
 BK0594;                    North         East    Units  Estimated Accuracy
 BK0594;SPC LA S     -   212,660.      927,650.      MT  (+/- 180 meters Scaled)
 BK0594
 BK0594_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP877652(NAD 83)
 BK0594
 BK0594                          SUPERSEDED SURVEY CONTROL
 BK0594
 BK0594.No superseded survey control is available for this station.
 BK0594
 BK0594_MARKER: DD = SURVEY DISK
 BK0594_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0594_STAMPING: B 2620 LGS
 BK0594_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0594+STABILITY: SURFACE MOTION
 BK0594
 BK0594  HISTORY     - Date     Condition        Report By
 BK0594  HISTORY     - 1934     MONUMENTED       LAGS
 BK0594  HISTORY     - 1973     GOOD             LADTD
 BK0594
 BK0594                          STATION DESCRIPTION
 BK0594
 BK0594'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0594'1.4 MI NW FROM SUNSET.
 BK0594'FROM THE POST OFFICE IN SUNSET, THENCE ABOUT 1.4 MILES NORTHWEST ALONG
 BK0594'LOUISIANA HIGHWAY 182, 39 FEET SOUTHWEST OF THE CENTERLINE OF
 BK0594'LOUISIANA HIGHWAY 182, 91 FEET SOUTHEAST OF THE CENTERLINE OF A
 BK0594'PRIVATE DRIVEWAY, BRONZE DISK SET IN CONCRETE UNDER BARBED WIRE FENCE,
 BK0594'1.2 FEET SOUTHWEST OF A STEEL WITNESS POST.  DISK IN THE TOP OF A
 BK0594'CONCRETE POST FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0597 ***********************************************************************
 BK0597  DESIGNATION -  B 2623 LAGS
 BK0597  PID         -  BK0597
 BK0597  STATE/COUNTY-  LA/ST LANDRY
 BK0597  COUNTRY     -  US
 BK0597  USGS QUAD   -  SUNSET (2018)
 BK0597
 BK0597                         *CURRENT SURVEY CONTROL
 BK0597  ______________________________________________________________________
 BK0597* NAD 83(1986) POSITION- 30 24 46.     (N) 092 03 30.     (W)   SCALED
 BK0597* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0597  **This station is located in a suspected subsidence area (see below).
 BK0597  ______________________________________________________________________
 BK0597  GEOID HEIGHT    -        -27.309 (meters)                     GEOID18
 BK0597
 BK0597.The horizontal coordinates were scaled from a map and have
 BK0597.an estimated accuracy of +/- 6 seconds.
 BK0597
 BK0597.** This station is in an area of known vertical motion. If an
 BK0597.** orthometric height was ever established but is not available 
 BK0597.** in the current survey control section, the orthometric height
 BK0597.** is considered suspect.  Suspect heights are available in the
 BK0597.** superseded section only if requested.
 BK0597
 BK0597.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0597.GEOID18 height accuracy estimate available here.
 BK0597
 BK0597.Click photographs - Photos may exist for this station.
 BK0597
 BK0597;                    North         East    Units  Estimated Accuracy
 BK0597;SPC LA S     -   212,240.      930,340.      MT  (+/- 180 meters Scaled)
 BK0597
 BK0597_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP904649(NAD 83)
 BK0597
 BK0597                          SUPERSEDED SURVEY CONTROL
 BK0597
 BK0597.No superseded survey control is available for this station.
 BK0597
 BK0597_MARKER: DD = SURVEY DISK
 BK0597_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0597_STAMPING: B - 2623
 BK0597_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0597+STABILITY: SURFACE MOTION
 BK0597
 BK0597  HISTORY     - Date     Condition        Report By
 BK0597  HISTORY     - 1934     MONUMENTED       LAGS
 BK0597  HISTORY     - 1973     GOOD             LADTD
 BK0597  HISTORY     - 1981     GOOD             LADTD
 BK0597
 BK0597                          STATION DESCRIPTION
 BK0597
 BK0597'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0597'0.3 MI NE FROM SUNSET.
 BK0597'FROM THE POST OFFICE IN SUNSET, ABOUT 0.1 MILE EAST ALONG LA. 182 TO
 BK0597'INTERSECTION OF LA. 93, THENCE ABOUT 0.2 MILE NORTHEAST ALONG LA. 93
 BK0597'IN SECTION 67, T-7 SOUTH, RANGE 4-EAST 36.6 FEET NORTHWEST OF
 BK0597'CENTERLINE OF LA. 93, 54.6 FEET SOUTHEAST OF SOUTHEAST CORNER OF WOOD
 BK0597'FRAME RESIDENCE, 58.7 FEET SOUTHEAST OF THE NORTHEAST CORNER OF WOOD
 BK0597'FRAME RESIDENCE, 1.4 FEET NORTHWEST OF STEEL WITNESS POST, BRONZE DISC
 BK0597'IN CONCRETE MONUMENT.
 BK0597
 BK0597                          STATION RECOVERY (1981)
 BK0597
 BK0597'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BK0597'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0601 ***********************************************************************
 BK0601  DESIGNATION -  B 2625 LAGS
 BK0601  PID         -  BK0601
 BK0601  STATE/COUNTY-  LA/ST LANDRY
 BK0601  COUNTRY     -  US
 BK0601  USGS QUAD   -  SUNSET (2018)
 BK0601
 BK0601                         *CURRENT SURVEY CONTROL
 BK0601  ______________________________________________________________________
 BK0601* NAD 83(1986) POSITION- 30 25 13.     (N) 092 02 58.     (W)   SCALED
 BK0601* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0601  **This station is located in a suspected subsidence area (see below).
 BK0601  ______________________________________________________________________
 BK0601  GEOID HEIGHT    -        -27.309 (meters)                     GEOID18
 BK0601
 BK0601.The horizontal coordinates were scaled from a map and have
 BK0601.an estimated accuracy of +/- 6 seconds.
 BK0601
 BK0601.** This station is in an area of known vertical motion. If an
 BK0601.** orthometric height was ever established but is not available 
 BK0601.** in the current survey control section, the orthometric height
 BK0601.** is considered suspect.  Suspect heights are available in the
 BK0601.** superseded section only if requested.
 BK0601
 BK0601.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0601.GEOID18 height accuracy estimate available here.
 BK0601
 BK0601.Click photographs - Photos may exist for this station.
 BK0601
 BK0601;                    North         East    Units  Estimated Accuracy
 BK0601;SPC LA S     -   213,070.      931,200.      MT  (+/- 180 meters Scaled)
 BK0601
 BK0601_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP912657(NAD 83)
 BK0601
 BK0601                          SUPERSEDED SURVEY CONTROL
 BK0601
 BK0601.No superseded survey control is available for this station.
 BK0601
 BK0601_MARKER: DD = SURVEY DISK
 BK0601_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0601_STAMPING: B - 2625
 BK0601_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0601+STABILITY: SURFACE MOTION
 BK0601
 BK0601  HISTORY     - Date     Condition        Report By
 BK0601  HISTORY     - 1934     MONUMENTED       LAGS
 BK0601  HISTORY     - 1973     GOOD             LADTD
 BK0601  HISTORY     - 1981     GOOD             LADTD
 BK0601
 BK0601                          STATION DESCRIPTION
 BK0601
 BK0601'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0601'1.1 MI NE FROM SUNSET.
 BK0601'FROM THE POST OFFICE IN SUNSET, ABOUT 0.1 MILE EAST ALONG LA. 182 TO
 BK0601'INTERSECTION OF LA. 93 THENCE ABOUT 1.0 MILE NORTHEAST ALONG LA. 93 AT
 BK0601'INTERSECTION OF LA. 93 AND BURLEIGHS LANE 37.6 FEET NORTH OF
 BK0601'INTERSECTION, 21 FEET WEST OF CENTERLINE OF BURLEIGHS LANE, 20.2 FEET
 BK0601'NORTH OF A 30 INCH TREE, 1.6 FEET WEST OF STEEL WITNESS POST, BRONZE
 BK0601'PLATE IN CONCRETE MONUMENT ABOUT 0.4 FOOT ABOVE GROUND LEVEL.
 BK0601
 BK0601                          STATION RECOVERY (1981)
 BK0601
 BK0601'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BK0601'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0603 ***********************************************************************
 BK0603  DESIGNATION -  B 2627
 BK0603  PID         -  BK0603
 BK0603  STATE/COUNTY-  LA/ST LANDRY
 BK0603  COUNTRY     -  US
 BK0603  USGS QUAD   -  SUNSET (2018)
 BK0603
 BK0603                         *CURRENT SURVEY CONTROL
 BK0603  ______________________________________________________________________
 BK0603* NAD 83(1986) POSITION- 30 24 59.     (N) 092 02 27.     (W)   SCALED
 BK0603* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0603  **This station is located in a suspected subsidence area (see below).
 BK0603  ______________________________________________________________________
 BK0603  GEOID HEIGHT    -        -27.306 (meters)                     GEOID18
 BK0603
 BK0603.The horizontal coordinates were scaled from a map and have
 BK0603.an estimated accuracy of +/- 6 seconds.
 BK0603
 BK0603.** This station is in an area of known vertical motion. If an
 BK0603.** orthometric height was ever established but is not available 
 BK0603.** in the current survey control section, the orthometric height
 BK0603.** is considered suspect.  Suspect heights are available in the
 BK0603.** superseded section only if requested.
 BK0603
 BK0603.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0603.GEOID18 height accuracy estimate available here.
 BK0603
 BK0603.Click photographs - Photos may exist for this station.
 BK0603
 BK0603;                    North         East    Units  Estimated Accuracy
 BK0603;SPC LA S     -   212,630.      932,030.      MT  (+/- 180 meters Scaled)
 BK0603
 BK0603_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP921653(NAD 83)
 BK0603
 BK0603                          SUPERSEDED SURVEY CONTROL
 BK0603
 BK0603.No superseded survey control is available for this station.
 BK0603
 BK0603_MARKER: DD = SURVEY DISK
 BK0603_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0603_STAMPING: B 2627
 BK0603_MARK LOGO: LAGS
 BK0603_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0603+STABILITY: SURFACE MOTION
 BK0603_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK0603+SATELLITE: SATELLITE OBSERVATIONS - July 18, 1989
 BK0603
 BK0603  HISTORY     - Date     Condition        Report By
 BK0603  HISTORY     - 1934     MONUMENTED       LAGS
 BK0603  HISTORY     - 1973     GOOD             LADTD
 BK0603  HISTORY     - 19890718 GOOD             LADTD
 BK0603
 BK0603                          STATION DESCRIPTION
 BK0603
 BK0603'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0603'0.3 MI E FROM GRAND COTEAU.
 BK0603'FROM POST OFFICE IN GRAND COTEAU AND THE INTERSECTION OF LA. HIGHWAY
 BK0603'93 AND CHURCH STREET ABOUT 0.3 MILE EAST ALONG LA. HIGHWAY 93 IN
 BK0603'SECTION 84 T7S, R 4E, 26.9 FEET NORTH OF THE CENTERLINE OF LA. HIGHWAY
 BK0603'93 22.7 FEET SOUTHEAST OF A 24 INCH PINE TREE, 19.8 FEET SOUTHWEST OF
 BK0603'A 24 INCH PINE TREE, SET IN CONCRETE 0.50 FEET ABOVE THE GROUND ON
 BK0603'GRAND COTEAU SCHOOL PROPERTY.  1.0 FEET NORTHEAST OF A STEEL WITNESS
 BK0603'POST.  THIS MONUMENT IS LOCATED ON ST. CHARLES COLLEGE PROPERTY.
 BK0603
 BK0603                          STATION RECOVERY (1989)
 BK0603
 BK0603'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BK0603'THE STATION IS LOCATED IN GRAND COTEAU IN SECTION 84, T 7 S, R 4 E.
 BK0603'OWNERSHIP--ST CHARLES COLLEGE.
 BK0603'TO REACH THE STATION FROM THE POST OFFICE IN GRAND COTEAU AT THE
 BK0603'INTERSECTION OF STATE HIGHWAY 93 AND CHURCH STREET, GO EAST FOR 0.5 KM
 BK0603'(0.30 MI) ON HIGHWAY 93 TO THE MARK ON THE RIGHT IN FRONT OF THE GRAND
 BK0603'COTEAU SCHOOL,  16.3 M (53.5 FT) NORTH FROM A FIRE HYDRANT ACROSS THE
 BK0603'HIGHWAY, 15.1 M (49.5 FT) NORTHEAST FROM A POWER POLE NUMBER 41 ACROSS
 BK0603'THE HIGHWAY, 8.8 M (28.9 FT) NORTH-NORTHEAST FROM THE CENTER OF THE
 BK0603'HIGHWAY, 7.5 M (24.6 FT) SOUTH-SOUTHEAST FROM A 76.2 CM (30 IN) PINE
 BK0603'TREE, 6.4 M (21.0 FT) SOUTHWEST FROM A 71 CM (28 IN) PINE TREE, 0.6 M
 BK0603'(2.0 FT) WEST-NORTHWEST FROM A FIBERGLASS WITNESS POST AND 0.3 M
 BK0603'(1.0 FT) NORTHEAST FROM A METAL WITNESS POST WITH A SIGN ATTACHED.
 BK0603'THE MARK IS PROJECTING 0.2 M (0.7 FT) ABOVE THE GROUND AND 0.9 M
 BK0603'(3.0 FT) ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1040 ***********************************************************************
 BK1040  DESIGNATION -  B 263
 BK1040  PID         -  BK1040
 BK1040  STATE/COUNTY-  LA/RAPIDES
 BK1040  COUNTRY     -  US
 BK1040  USGS QUAD   -  GLENMORA (2018)
 BK1040
 BK1040                         *CURRENT SURVEY CONTROL
 BK1040  ______________________________________________________________________
 BK1040* NAD 83(1986) POSITION- 30 57 43.     (N) 092 35 30.     (W)   SCALED
 BK1040* NAVD 88 ORTHO HEIGHT -    43.422 (meters)      142.46  (feet) ADJUSTED
 BK1040  ______________________________________________________________________
 BK1040  GEOID HEIGHT    -        -26.810 (meters)                     GEOID18
 BK1040  DYNAMIC HEIGHT  -         43.368 (meters)      142.28  (feet) COMP
 BK1040  MODELED GRAVITY -    979,379.6   (mgal)                       NAVD 88
 BK1040
 BK1040  VERT ORDER      -  FIRST     CLASS I
 BK1040
 BK1040.The horizontal coordinates were scaled from a map and have
 BK1040.an estimated accuracy of +/- 6 seconds.
 BK1040
 BK1040.The orthometric height was determined by differential leveling and
 BK1040.adjusted by the NATIONAL GEODETIC SURVEY
 BK1040.in February 1994.
 BK1040
 BK1040.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1040.GEOID18 height accuracy estimate available here.
 BK1040
 BK1040.Click photographs - Photos may exist for this station.
 BK1040
 BK1040.The dynamic height is computed by dividing the NAVD 88
 BK1040.geopotential number by the normal gravity value computed on the
 BK1040.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1040.degrees latitude (g = 980.6199 gals.).
 BK1040
 BK1040.The modeled gravity was interpolated from observed gravity values.
 BK1040
 BK1040;                    North         East    Units  Estimated Accuracy
 BK1040;SPC LA N     -    51,220.      991,240.      MT  (+/- 180 meters Scaled)
 BK1040
 BK1040_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ389254(NAD 83)
 BK1040
 BK1040                          SUPERSEDED SURVEY CONTROL
 BK1040
 BK1040  NAVD 88 (06/15/91)   43.416  (m)          142.44   (f) SUPERSEDED  1 1
 BK1040  NGVD 29 (11/26/84)   43.401  (m)          142.39   (f) ADJUSTED    1 1
 BK1040
 BK1040.Superseded values are not recommended for survey control.
 BK1040
 BK1040.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1040.See file dsdata.pdf to determine how the superseded data were derived.
 BK1040
 BK1040_MARKER: DB = BENCH MARK DISK
 BK1040_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1040_SP_SET: CULVERT
 BK1040_STAMPING: B 263 1969
 BK1040_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1040
 BK1040  HISTORY     - Date     Condition        Report By
 BK1040  HISTORY     - 1969     MONUMENTED       CGS
 BK1040  HISTORY     - 1970     GOOD             NGS
 BK1040  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BK1040
 BK1040                          STATION DESCRIPTION
 BK1040
 BK1040'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1040'1.05 MI SW FROM GLENMORA.
 BK1040'ABOUT 1.05 MILES SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BK1040'THE TOWN HALL AT GLENMORA, IN SECTION 20, T 1 S, R 2 W, 4 POLES
 BK1040'NORTHEAST OF MILEPOST 625, 85 FEET NORTHWEST OF THE NORTHWEST RAIL,
 BK1040'SET IN THE TOP OF THE NORTHEAST END OF THE SOUTHEAST CONCRETE HEADWALL
 BK1040'OF A 4-CHANNEL CONCRETE CULVERT UNDER U.S. HIGHWAY 165, 21 FEET
 BK1040'SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 81 1/2 FEET NORTHWEST OF
 BK1040'THE NORTH CORNER OF RAILROAD TRESTLE NUMBER 624.9, ABOUT LEVEL WITH
 BK1040'THE HIGHWAY, AND ABOUT 6 FEET BELOW THE LEVEL OF THE TRACK.
 BK1040
 BK1040                          STATION RECOVERY (1999)
 BK1040
 BK1040'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK1040'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1552 ***********************************************************************
 CQ1552  DESIGNATION -  B 264
 CQ1552  PID         -  CQ1552
 CQ1552  STATE/COUNTY-  LA/RED RIVER
 CQ1552  COUNTRY     -  US
 CQ1552  USGS QUAD   -  COUSHATTA (2018)
 CQ1552
 CQ1552                         *CURRENT SURVEY CONTROL
 CQ1552  ______________________________________________________________________
 CQ1552* NAD 83(1986) POSITION- 32 00 39.     (N) 093 18 13.     (W)   SCALED
 CQ1552* NAVD 88 ORTHO HEIGHT -    60.19  (+/-2cm)      197.5   (feet) VERTCON
 CQ1552  ______________________________________________________________________
 CQ1552  GEOID HEIGHT    -        -25.912 (meters)                     GEOID18
 CQ1552  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ1552
 CQ1552.The horizontal coordinates were scaled from a map and have
 CQ1552.an estimated accuracy of +/- 6 seconds.
 CQ1552
 CQ1552.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1552.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1552
 CQ1552.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1552.GEOID18 height accuracy estimate available here.
 CQ1552
 CQ1552.The vertical order pertains to the NGVD 29 superseded value.
 CQ1552
 CQ1552.Click photographs - Photos may exist for this station.
 CQ1552
 CQ1552;                    North         East    Units  Estimated Accuracy
 CQ1552;SPC LA N     -   167,800.      924,080.      MT  (+/- 180 meters Scaled)
 CQ1552
 CQ1552_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR713416(NAD 83)
 CQ1552
 CQ1552                          SUPERSEDED SURVEY CONTROL
 CQ1552
 CQ1552  NGVD 29 (11/26/84)   60.243  (m)          197.65   (f) ADJUSTED    1 1
 CQ1552
 CQ1552.Superseded values are not recommended for survey control.
 CQ1552
 CQ1552.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1552.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1552
 CQ1552_MARKER: DB = BENCH MARK DISK
 CQ1552_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1552_STAMPING: B 264 1969
 CQ1552_MARK LOGO: CGS
 CQ1552_PROJECTION: FLUSH
 CQ1552_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1552+STABILITY: SURFACE MOTION
 CQ1552
 CQ1552  HISTORY     - Date     Condition        Report By
 CQ1552  HISTORY     - 1969     MONUMENTED       CGS
 CQ1552  HISTORY     - 1985     GOOD             LADTD
 CQ1552
 CQ1552                          STATION DESCRIPTION
 CQ1552
 CQ1552'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1552'2.55 MI SE FROM COUSHATTA.
 CQ1552'ABOUT 0.2 MILE SOUTHEAST ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM
 CQ1552'THE STATION AT COUSHATTA, THENCE 0.85 MILE EAST ALONG U.S. HIGHWAY 84,
 CQ1552'THENCE 1.5 MILES SOUTHEAST ALONG U.S. HIGHWAYS 71 AND 84, IN SECTION
 CQ1552'20, T 12 N, R 9 W, 41 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY,
 CQ1552'124 FEET EAST OF A POWER POLE WHICH IS BRACED BY A GUY WIRE, 52 FEET
 CQ1552'WEST OF A CONCRETE HIGHWAY RIGHT-OF-WAY MARKER, 16 1/2 FEET WEST OF
 CQ1552'THE CENTER OF A GATE, 1 FOOT SOUTH OF A FENCE, 1.3 FEET NORTH OF A
 CQ1552'METAL WITNESS POST, ABOUT 1 1/2 FEET ABOVE THE LEVEL OF THE HIGHWAY,
 CQ1552'AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 6 INCHES ABOVE
 CQ1552'THE SURFACE OF THE GROUND.
 CQ1552
 CQ1552                          STATION RECOVERY (1985)
 CQ1552
 CQ1552'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 CQ1552'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.
 CQ1552'3.7 KM (2.3 MI) EAST ON U S HIGHWAY 84 FROM THE RED RIVER PARISH
 CQ1552'COURTHOUSE IN COUSHATTA TO THE MARK ON THE LEFT NEAR A POWER POLE IN
 CQ1552'SECTION 20, T 12 N, R 9 W, 36.4 METERS (119.5 FEET) EAST OF A
 CQ1552'POWERPOLE, 33.8 METERS (111 FEET) WEST OF A POWERPOLE, AND 12.8
 CQ1552'METERS (42 FEET) NORTH OF THE CENTER OF HIGHWAY 84.
 CQ1552'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 CQ1552'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2590 ***********************************************************************
 BJ2590  DESIGNATION -  B 2645
 BJ2590  PID         -  BJ2590
 BJ2590  STATE/COUNTY-  LA/ST LANDRY
 BJ2590  COUNTRY     -  US
 BJ2590  USGS QUAD   -  ARNAUDVILLE (2018)
 BJ2590
 BJ2590                         *CURRENT SURVEY CONTROL
 BJ2590  ______________________________________________________________________
 BJ2590* NAD 83(1992) POSITION- 30 23 45.22821(N) 091 56 36.19555(W)   ADJUSTED
 BJ2590* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2590  **This station is located in a suspected subsidence area (see below).
 BJ2590  ______________________________________________________________________
 BJ2590  GEOID HEIGHT    -        -27.271 (meters)                     GEOID18
 BJ2590  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 BJ2590  HORZ ORDER      -  SECOND
 BJ2590
 BJ2590.The horizontal coordinates were established by classical geodetic methods
 BJ2590.and adjusted by the National Geodetic Survey in January 1993.
 BJ2590
 BJ2590.** This station is in an area of known vertical motion. If an
 BJ2590.** orthometric height was ever established but is not available 
 BJ2590.** in the current survey control section, the orthometric height
 BJ2590.** is considered suspect.  Suspect heights are available in the
 BJ2590.** superseded section only if requested.
 BJ2590
 BJ2590.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2590.GEOID18 height accuracy estimate available here.
 BJ2590
 BJ2590.Click photographs - Photos may exist for this station.
 BJ2590
 BJ2590.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ2590
 BJ2590. The following values were computed from the NAD 83(1992) position.
 BJ2590
 BJ2590;                    North         East     Units Scale Factor Converg.
 BJ2590;SPC LA S     -   210,306.995   941,376.411   MT  0.99994943   -0 18 18.1
 BJ2590;SPC LA S     -   689,982.20  3,088,499.11   sFT  0.99994943   -0 18 18.1
 BJ2590;UTM  15      - 3,363,128.831   601,503.717   MT  0.99972710   +0 32 04.8
 BJ2590
 BJ2590!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ2590!SPC LA S     -   1.00000305  x   0.99994943  =   0.99995248
 BJ2590!UTM  15      -   1.00000305  x   0.99972710  =   0.99973015
 BJ2590
 BJ2590_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0150363128(NAD 83)
 BJ2590
 BJ2590                          SUPERSEDED SURVEY CONTROL
 BJ2590
 BJ2590  NAD 83(1986)-  30 23 45.24839(N)    091 56 36.19005(W) AD(       ) 2
 BJ2590  NAD 27      -  30 23 44.53984(N)    091 56 35.76846(W) AD(       ) 2
 BJ2590
 BJ2590.Superseded values are not recommended for survey control.
 BJ2590
 BJ2590.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2590.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2590
 BJ2590_MARKER: DD = SURVEY DISK
 BJ2590_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2590_SP_SET: CONCRETE
 BJ2590_STAMPING: B - 2645
 BJ2590_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2590
 BJ2590  HISTORY     - Date     Condition        Report By
 BJ2590  HISTORY     - 1934     MONUMENTED       LAGS
 BJ2590  HISTORY     - 1969     GOOD             LAGS
 BJ2590  HISTORY     - 1973     GOOD             LADTD
 BJ2590
 BJ2590                          STATION DESCRIPTION
 BJ2590
 BJ2590'DESCRIBED BY LOUISIANA GEODETIC SURVEY 1969 (LGB)
 BJ2590'THE STATION IS ABOUT 12 MILES SOUTHEAST OF OPELOUSAS, 6 MILES EAST
 BJ2590'OF GRAND COTEAU, 3/4 MILE WEST OF ARNAUDVILLE AND ON LAND OWNED BY
 BJ2590'DEWEY SINGLETON.
 BJ2590'
 BJ2590'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 31 AND 93 IN
 BJ2590'ARNAUDVILLE, GO SOUTHWESTERLY ON STATE HIGHWAY 93 FOR 0.75 MILE TO
 BJ2590'THE STATION ON THE RIGHT.
 BJ2590'
 BJ2590'B 2645 (LGS) IS A BRONZE BENCH MARK DISK OF THE LOUISIANA GEODETIC
 BJ2590'SURVEY SET IN THE TOP OF A 6-INCH SQUARE CONCRETE MONUMENT, THAT IS
 BJ2590'FLUSH WITH THE GROUND AND STAMPED B 2645.  IT IS 45.0 FEET
 BJ2590'NORTH-NORTHEAST OF THE CENTERLINE OF HIGHWAY 93, 20.0 FEET
 BJ2590'SOUTH-SOUTHEAST OF A 60-INCH LIVE OAK TREE, 10.0 FEET NORTHWEST
 BJ2590'OF A FENCE CORNER AND 1.4 FEET SOUTH-SOUTHWEST OF THE BOARD FENCE.
 BJ2590
 BJ2590                          STATION RECOVERY (1973)
 BJ2590
 BJ2590'RECOVERY NOTE BY LA TRANSP AND DEV 1973
 BJ2590'0.8 MI W FROM ARNAUDVILLE.
 BJ2590'FROM THE BRIDGE OVER BAYOU FUSELIER AT ARNAUDVILLE ABOUT 0.8 MILE WEST
 BJ2590'ALONG LOUISIANA HIGHWAY 93, IN SECTION 44 - T7S, R5E, 45 FEET NORTH OF
 BJ2590'THE CENTERLINE OF LOUISIANA HIGHWAY 93.  18 FEET EAST OF A 48 INCH
 BJ2590'LIVE OAK TREE, SET IN CONCRETE - FLUSH WITH THE GROUND, 1.0 FEET SOUTH
 BJ2590'OF A WOOD FENCE, 1.0 FEET NORTH OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1831 ***********************************************************************
 BX1831  DESIGNATION -  B 265
 BX1831  PID         -  BX1831
 BX1831  STATE/COUNTY-  LA/NATCHITOCHES
 BX1831  COUNTRY     -  US
 BX1831  USGS QUAD   -  CAMPTI (2018)
 BX1831
 BX1831                         *CURRENT SURVEY CONTROL
 BX1831  ______________________________________________________________________
 BX1831* NAD 83(1986) POSITION- 31 53 41.     (N) 093 06 45.     (W)   SCALED
 BX1831* NAVD 88 ORTHO HEIGHT -    37.26  (+/-2cm)      122.2   (feet) VERTCON
 BX1831  ______________________________________________________________________
 BX1831  GEOID HEIGHT    -        -25.954 (meters)                     GEOID18
 BX1831  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1831
 BX1831.The horizontal coordinates were scaled from a map and have
 BX1831.an estimated accuracy of +/- 6 seconds.
 BX1831
 BX1831.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1831.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1831
 BX1831.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1831.GEOID18 height accuracy estimate available here.
 BX1831
 BX1831.The vertical order pertains to the NGVD 29 superseded value.
 BX1831
 BX1831.Click photographs - Photos may exist for this station.
 BX1831
 BX1831;                    North         East    Units  Estimated Accuracy
 BX1831;SPC LA N     -   154,800.      942,060.      MT  (+/- 180 meters Scaled)
 BX1831
 BX1831_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR893287(NAD 83)
 BX1831
 BX1831                          SUPERSEDED SURVEY CONTROL
 BX1831
 BX1831  NGVD 29 (11/26/84)   37.307  (m)          122.40   (f) ADJUSTED    1 1
 BX1831
 BX1831.Superseded values are not recommended for survey control.
 BX1831
 BX1831.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1831.See file dsdata.pdf to determine how the superseded data were derived.
 BX1831
 BX1831_MARKER: DB = BENCH MARK DISK
 BX1831_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1831_SP_SET: CULVERT
 BX1831_STAMPING: B 265 1969
 BX1831_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1831
 BX1831  HISTORY     - Date     Condition        Report By
 BX1831  HISTORY     - 1969     MONUMENTED       CGS
 BX1831  HISTORY     - 1986     GOOD             USPSQD
 BX1831  HISTORY     - 19950506 GOOD             USPSQD
 BX1831  HISTORY     - 20010922 GOOD             USPSQD
 BX1831  HISTORY     - 20060610 GOOD             USPSQD
 BX1831
 BX1831                          STATION DESCRIPTION
 BX1831
 BX1831'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1831'0.45 MI N FROM CAMPTI.
 BX1831'ABOUT 0.25 MILE NORTHEAST ALONG EDENBORN STREET FROM THE POST OFFICE
 BX1831'AT CAMPTI, THENCE 0.2 MILE NORTH ALONG U.S. HIGHWAYS 71 AND 84, IN
 BX1831'SECTION 34, T 11 N, R 7 W, 81 FEET NORTH OF THE CENTER OF THE JUNCTION
 BX1831'OF THE HIGHWAY AND BAYOU STREET WHICH LEADS SOUTHWEST, 29 FEET
 BX1831'NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, SET IN THE CENTER OF THE
 BX1831'TOP OF THE NORTHEAST CONCRETE HEADWALL OF A CONCRETE BOX CULVERT, AND
 BX1831'ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY.
 BX1831
 BX1831                          STATION RECOVERY (1986)
 BX1831
 BX1831'RECOVERY NOTE BY US POWER SQUADRON 1986 (HES)
 BX1831'RECOVERED IN GOOD CONDITION.
 BX1831
 BX1831                          STATION RECOVERY (1995)
 BX1831
 BX1831'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1831'RECOVERED IN GOOD CONDITION.
 BX1831
 BX1831                          STATION RECOVERY (2001)
 BX1831
 BX1831'RECOVERY NOTE BY US POWER SQUADRON 2001 (CTA)
 BX1831'RECOVERED IN GOOD CONDITION.
 BX1831
 BX1831                          STATION RECOVERY (2006)
 BX1831
 BX1831'RECOVERY NOTE BY US POWER SQUADRON 2006 (MDM)
 BX1831'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2051 ***********************************************************************
 BK2051  DESIGNATION -  B 2658 LAGS
 BK2051  PID         -  BK2051
 BK2051  STATE/COUNTY-  LA/ST LANDRY
 BK2051  COUNTRY     -  US
 BK2051  USGS QUAD   -  BEGGS (2018)
 BK2051
 BK2051                         *CURRENT SURVEY CONTROL
 BK2051  ______________________________________________________________________
 BK2051* NAD 83(1986) POSITION- 30 40 57.     (N) 092 02 32.     (W)   SCALED
 BK2051* NAVD 88 ORTHO HEIGHT -    10.94  (+/-2cm)       35.9   (feet) VERTCON
 BK2051  ______________________________________________________________________
 BK2051  GEOID HEIGHT    -        -27.198 (meters)                     GEOID18
 BK2051  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2051
 BK2051.The horizontal coordinates were scaled from a map and have
 BK2051.an estimated accuracy of +/- 6 seconds.
 BK2051
 BK2051.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2051.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2051
 BK2051.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2051.GEOID18 height accuracy estimate available here.
 BK2051
 BK2051.The vertical order pertains to the NGVD 29 superseded value.
 BK2051
 BK2051.Click photographs - Photos may exist for this station.
 BK2051
 BK2051;                    North         East    Units  Estimated Accuracy
 BK2051;SPC LA S     -   242,130.      932,080.      MT  (+/- 180 meters Scaled)
 BK2051
 BK2051_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP917948(NAD 83)
 BK2051
 BK2051                          SUPERSEDED SURVEY CONTROL
 BK2051
 BK2051  NGVD 29 (11/26/84)   10.914  (m)           35.81   (f) ADJUSTED    2 2
 BK2051
 BK2051.Superseded values are not recommended for survey control.
 BK2051
 BK2051.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2051.See file dsdata.pdf to determine how the superseded data were derived.
 BK2051
 BK2051_MARKER: DD = SURVEY DISK
 BK2051_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2051_STAMPING: B 2658
 BK2051_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2051+STABILITY: SURFACE MOTION
 BK2051_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2051+SATELLITE: SATELLITE OBSERVATIONS - June 29, 2005
 BK2051
 BK2051  HISTORY     - Date     Condition        Report By
 BK2051  HISTORY     - 1934     MONUMENTED       LAGS
 BK2051  HISTORY     - 1975     GOOD             LADTD
 BK2051  HISTORY     - 1975     GOOD             LADTD
 BK2051  HISTORY     - 1985     GOOD             LADTD
 BK2051  HISTORY     - 20050629 GOOD             USPSQD
 BK2051
 BK2051                          STATION DESCRIPTION
 BK2051
 BK2051'DESCRIBED BY LA TRANSP AND DEV 1975
 BK2051'.75 MI NE FROM BEGGS.
 BK2051'FROM THE JUNCTION OF STATE HIGHWAY 182 AND STATE HIGHWAY 10 AT BEGGS,
 BK2051'ABOUT .75 MI NE ALONG STATE HIGHWAY 10, 47 FT SOUTH OF THE CENTERLINE
 BK2051'OF STATE HIGHWAY 10, 23 FT EAST OF A CORNER FENCE POST, 88 FT EAST
 BK2051'OF THE CENTERLINE OF A PRIVATE DRIVEWAY LEADING SOUTH, 2 FT SOUTH OF A
 BK2051'FENCE, 85 FT NE OF THE NE CORNER OF A WOOD FRAME HOUSE.
 BK2051
 BK2051                          STATION RECOVERY (1975)
 BK2051
 BK2051'RECOVERY NOTE BY LA TRANSP AND DEV 1975
 BK2051'FROM THE JUNCTION OF STATE HIGHWAY 182 AND STATE HIGHWAY 10 AT BEGGS,
 BK2051'ABOUT .75 MI NE ALONG STATE HIGHWAY 10, 47 FT SOUTH OF THE CENTERLINE
 BK2051'OF STATE HIGHWAY 10, 23 FT EAST OF A CORNER FENCE POST, 88 FT EAST
 BK2051'OF THE CENTERLINE OF A PRIVATE DRIVEWAY LEADING SOUTH, 2 FT SOUTH OF A
 BK2051'FENCE, 85 FT NE OF THE NE CORNER OF A WOOD FRAME HOUSE.
 BK2051
 BK2051                          STATION RECOVERY (1985)
 BK2051
 BK2051'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 BK2051'RECOVERED IN GOOD CONDITION.
 BK2051
 BK2051                          STATION RECOVERY (2005)
 BK2051
 BK2051'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BK2051'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AC8248 ***********************************************************************
 AC8248  DESIGNATION -  B 266 RESET
 AC8248  PID         -  AC8248
 AC8248  STATE/COUNTY-  LA/ALLEN
 AC8248  COUNTRY     -  US
 AC8248  USGS QUAD   -  OBERLIN (2018)
 AC8248
 AC8248                         *CURRENT SURVEY CONTROL
 AC8248  ______________________________________________________________________
 AC8248* NAD 83(1986) POSITION- 30 32 41.     (N) 092 48 41.     (W)   SCALED
 AC8248* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AC8248  **This station is located in a suspected subsidence area (see below).
 AC8248  ______________________________________________________________________
 AC8248  GEOID HEIGHT    -        -27.126 (meters)                     GEOID18
 AC8248
 AC8248.The horizontal coordinates were scaled from a map and have
 AC8248.an estimated accuracy of +/- 6 seconds.
 AC8248
 AC8248.** This station is in an area of known vertical motion. If an
 AC8248.** orthometric height was ever established but is not available 
 AC8248.** in the current survey control section, the orthometric height
 AC8248.** is considered suspect.  Suspect heights are available in the
 AC8248.** superseded section only if requested.
 AC8248
 AC8248.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC8248.GEOID18 height accuracy estimate available here.
 AC8248
 AC8248.Click photographs - Photos may exist for this station.
 AC8248
 AC8248;                    North         East    Units  Estimated Accuracy
 AC8248;SPC LA S     -   227,560.      858,180.      MT  (+/- 180 meters Scaled)
 AC8248
 AC8248_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP180791(NAD 83)
 AC8248
 AC8248                          SUPERSEDED SURVEY CONTROL
 AC8248
 AC8248.No superseded survey control is available for this station.
 AC8248
 AC8248_MARKER: DV = VERTICAL CONTROL DISK
 AC8248_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AC8248_SP_SET: BOX CULVERT HEADWALL
 AC8248_STAMPING: B 266 RESET 1992
 AC8248_MARK LOGO: NGS
 AC8248_MAGNETIC: N = NO MAGNETIC MATERIAL
 AC8248_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC8248+STABILITY: SURFACE MOTION
 AC8248_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC8248+SATELLITE: SATELLITE OBSERVATIONS - 1992
 AC8248
 AC8248  HISTORY     - Date     Condition        Report By
 AC8248  HISTORY     - 1992     MONUMENTED       LADTD
 AC8248  HISTORY     - 20041203 GOOD             USPSQD
 AC8248
 AC8248                          STATION DESCRIPTION
 AC8248
 AC8248'DESCRIBED BY LA TRANSP AND DEV 1992 (SLC)
 AC8248'THE STATION IS LOCATED ABOUT 4.75 MI (7.64 KM) NORTHEAST OF KINDER AND
 AC8248'6.25 MI (10.06 KM) SOUTHWEST OF OBERLIN.  OWNERSHIP--LOUISIANA
 AC8248'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION
 AC8248'FROM THE JUNCTION OF U S HIGHWAYS 165 AND 190 IN KINDER, GO NORTH FOR
 AC8248'4.75 MI (7.64 KM) ON HIGHWAY 165 TO THE MARK SET ON THE RIGHT IN A
 AC8248'TRIPLE BOX CULVERT. THE STATION IS 53.5 FT (16.3 M) NORTHWEST FROM THE
 AC8248'WEST RAIL OF THE MISSOURI PACIFIC RAILROAD, 30.5 FT (9.3 M) SOUTHEAST
 AC8248'FROM THE CENTER OF THE HIGHWAY, 29.5 FT (9.0 M) NORTHEAST FROM THE
 AC8248'SOUTHEAST CORNER OF THE HEADWALL, 11.5 FT (3.5 M) SOUTHWEST FROM THE
 AC8248'NORTHEAST CORNER OF THE HEADWALL, FLUSH WITH THE HEADWALL AND ABOUT
 AC8248'1.0 FT (0.3 M) BELOW THE LEVEL OF THE HIGHWAY
 AC8248
 AC8248                          STATION RECOVERY (2004)
 AC8248
 AC8248'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 AC8248'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2109 ***********************************************************************
 BK2109  DESIGNATION -  B 2672 LAGS
 BK2109  PID         -  BK2109
 BK2109  STATE/COUNTY-  LA/ST LANDRY
 BK2109  COUNTRY     -  US
 BK2109  USGS QUAD   -  BEGGS (2018)
 BK2109
 BK2109                         *CURRENT SURVEY CONTROL
 BK2109  ______________________________________________________________________
 BK2109* NAD 83(1992) POSITION- 30 42 30.89777(N) 092 03 51.31694(W)   ADJUSTED
 BK2109* NAVD 88 ORTHO HEIGHT -    12.09  (+/-2cm)       39.7   (feet) VERTCON
 BK2109  ______________________________________________________________________
 BK2109  GEOID HEIGHT    -        -27.177 (meters)                     GEOID18
 BK2109  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 BK2109  HORZ ORDER      -  SECOND
 BK2109  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2109
 BK2109.The horizontal coordinates were established by classical geodetic methods
 BK2109.and adjusted by the National Geodetic Survey in January 1993.
 BK2109
 BK2109.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2109.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2109
 BK2109.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2109.GEOID18 height accuracy estimate available here.
 BK2109
 BK2109.The vertical order pertains to the NGVD 29 superseded value.
 BK2109
 BK2109.Click photographs - Photos may exist for this station.
 BK2109
 BK2109.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2109
 BK2109. The following values were computed from the NAD 83(1992) position.
 BK2109
 BK2109;                    North         East     Units Scale Factor Converg.
 BK2109;SPC LA S     -   245,038.252   929,982.861   MT  1.00000184   -0 21 55.7
 BK2109;SPC LA S     -   803,929.67  3,051,118.77   sFT  1.00000184   -0 21 55.7
 BK2109;UTM  15      - 3,397,679.987   589,604.342   MT  0.99969904   +0 28 40.4
 BK2109
 BK2109!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2109!SPC LA S     -   1.00000237  x   1.00000184  =   1.00000421
 BK2109!UTM  15      -   1.00000237  x   0.99969904  =   0.99970141
 BK2109
 BK2109_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8960497679(NAD 83)
 BK2109
 BK2109                          SUPERSEDED SURVEY CONTROL
 BK2109
 BK2109  NAD 83(1986)-  30 42 30.91809(N)    092 03 51.31172(W) AD(       ) 2
 BK2109  NAD 27      -  30 42 30.21752(N)    092 03 50.88556(W) AD(       ) 2
 BK2109  NGVD 29              12.29   (m)           40.3    (f) LEVELING    3  
 BK2109  NGVD 29 (11/26/84)   12.062  (m)           39.57   (f) ADJUSTED    2 2
 BK2109
 BK2109.Superseded values are not recommended for survey control.
 BK2109
 BK2109.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2109.See file dsdata.pdf to determine how the superseded data were derived.
 BK2109
 BK2109_MARKER: DS = TRIANGULATION STATION DISK
 BK2109_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2109_STAMPING: B 2672
 BK2109_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2109+STABILITY: SURFACE MOTION
 BK2109
 BK2109  HISTORY     - Date     Condition        Report By
 BK2109  HISTORY     - 1934     MONUMENTED       LAGS
 BK2109  HISTORY     - 1941     GOOD             CGS
 BK2109  HISTORY     - 1977     GOOD             LADTD
 BK2109
 BK2109                          STATION DESCRIPTION
 BK2109
 BK2109'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BK2109'STATION IS ABOUT 2 MILES N OF THE VILLAGE OF BEGGS, BETWEEN
 BK2109'THE SOUTHERN PACIFIC RAILROAD TRACKS AND LOUISIANA HIGHWAY 5.
 BK2109'37 FEET W OF THE CENTER LINE OF THE RAILROAD TRACKS.  36 FEET
 BK2109'E OF THE CENTER LINE OF THE HIGHWAY AND 11 FEET SE OF TELEPHONE
 BK2109'POLE NO. 654.
 BK2109'
 BK2109'THE STATION IS A STANDARD LOUISIANA GEODETIC SURVEY DISK SET
 BK2109'IN A 6-INCH SQUARE CONCRETE POST WHICH IS FLUSH WITH THE SURFACE
 BK2109'OF THE GROUND.  IT IS STAMPED B-2672.
 BK2109'
 BK2109'A DIRECTION WAS TAKEN TO C-2574 (LOUISIANA GEODETIC SURVEY)
 BK2109'WHICH IS ABOUT 0.45 MILE N OF THE STATION.  91 PACES N OF A
 BK2109'LANE CROSSING THE RAILROAD TRACKS AND 7-1/2 FEET E OF THE
 BK2109'CENTER LINE OF THE RAILROAD TRACKS.  IT IS A STANDARD
 BK2109'LOUISIANA GEODETIC SURVEY DISK SET IN A 6-INCH SQUARE CONCRETE
 BK2109'POST WHICH PROJECTS 2 INCHES.  IT IS STAMPED C-2574.
 BK2109'
 BK2109'LOCATED BY TRAVERSE FROM WHIPP
 BK2109
 BK2109                          STATION RECOVERY (1977)
 BK2109
 BK2109'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 BK2109'2.1 MI SE FROM BEGGS.
 BK2109'ABOUT 2.1 MILES NW ALONG STATE HIGHWAY 182 FROM THE JUNCTION OF STATE
 BK2109'HIGHWAY 10 AT BEGGS, 54 FT SOUTH OF THE PROJECTED CENTERLINE OF A
 BK2109'GRAVELED ROAD LEADING WEST ALONG THE SOUTH SIDE OF A CHURCH, 12 FT
 BK2109'NORTH OF THE CENTERLINE OF A FIELD ROAD, 34 FT WEST OF THE WEST RAIL
 BK2109'OF A RAILROAD TRACK, 35 FT EAST OF THE CENTERLINE OF STATE HIGHWAY
 BK2109'182.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1072 ***********************************************************************
 BK1072  DESIGNATION -  B 268
 BK1072  PID         -  BK1072
 BK1072  STATE/COUNTY-  LA/ALLEN
 BK1072  COUNTRY     -  US
 BK1072  USGS QUAD   -  OAKDALE (2018)
 BK1072
 BK1072                         *CURRENT SURVEY CONTROL
 BK1072  ______________________________________________________________________
 BK1072* NAD 83(1986) POSITION- 30 45 05.     (N) 092 41 24.     (W)   SCALED
 BK1072* NAVD 88 ORTHO HEIGHT -    30.739 (meters)      100.85  (feet) ADJUSTED
 BK1072  ______________________________________________________________________
 BK1072  GEOID HEIGHT    -        -26.980 (meters)                     GEOID18
 BK1072  DYNAMIC HEIGHT  -         30.699 (meters)      100.72  (feet) COMP
 BK1072  MODELED GRAVITY -    979,360.6   (mgal)                       NAVD 88
 BK1072
 BK1072  VERT ORDER      -  FIRST     CLASS I
 BK1072
 BK1072.The horizontal coordinates were scaled from a map and have
 BK1072.an estimated accuracy of +/- 6 seconds.
 BK1072
 BK1072.The orthometric height was determined by differential leveling and
 BK1072.adjusted by the NATIONAL GEODETIC SURVEY
 BK1072.in February 1994.
 BK1072
 BK1072.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1072.GEOID18 height accuracy estimate available here.
 BK1072
 BK1072.Click photographs - Photos may exist for this station.
 BK1072
 BK1072.The dynamic height is computed by dividing the NAVD 88
 BK1072.geopotential number by the normal gravity value computed on the
 BK1072.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1072.degrees latitude (g = 980.6199 gals.).
 BK1072
 BK1072.The modeled gravity was interpolated from observed gravity values.
 BK1072
 BK1072;                    North         East    Units  Estimated Accuracy
 BK1072;SPC LA S     -   250,330.      870,100.      MT  (+/- 180 meters Scaled)
 BK1072
 BK1072_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ296020(NAD 83)
 BK1072
 BK1072                          SUPERSEDED SURVEY CONTROL
 BK1072
 BK1072  NAVD 88 (06/15/91)   30.729  (m)          100.82   (f) SUPERSEDED  1 1
 BK1072  NGVD 29 (11/26/84)   30.713  (m)          100.76   (f) ADJUSTED    1 1
 BK1072
 BK1072.Superseded values are not recommended for survey control.
 BK1072
 BK1072.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1072.See file dsdata.pdf to determine how the superseded data were derived.
 BK1072
 BK1072_MARKER: DB = BENCH MARK DISK
 BK1072_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1072_STAMPING: B 268 1970
 BK1072_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1072+STABILITY: SURFACE MOTION
 BK1072
 BK1072  HISTORY     - Date     Condition        Report By
 BK1072  HISTORY     - 1970     MONUMENTED       NGS
 BK1072
 BK1072                          STATION DESCRIPTION
 BK1072
 BK1072'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1072'5.4 MI SW FROM OAKDALE.
 BK1072'ABOUT 4.95 MILES SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BK1072'THE STATION AT OAKDALE, THENCE 0.45 MILES EAST ALONG A GRAVELED ROAD,
 BK1072'AT THE ALLEN PARRISH AIRPORT, 119 FEET SOUTHWEST OF THE SOUTHWEST
 BK1072'CORNER OF THE AIRPORT OFFICE BUILDING, 83.3 FEET WEST OF THE WEST EDGE
 BK1072'OF A PAVED TAXIWAY, 85 1/2 FEET SOUTH OF THE CENTER OF A METAL GATE,
 BK1072'38 FEET SOUTH OF A POWER POLE WHICH BEARS A TRANSFORMER AND A LIGHT, 1
 BK1072'FOOT EAST OF A FENCE, AND SET IN THE TOP OF A CONCRETE POST WHICH
 BK1072'PROJECTS 3 INCHES ABOVE THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3365 ***********************************************************************
 BK3365  DESIGNATION -  B 268 RESET
 BK3365  PID         -  BK3365
 BK3365  STATE/COUNTY-  LA/ALLEN
 BK3365  COUNTRY     -  US
 BK3365  USGS QUAD   -  OAKDALE (2018)
 BK3365
 BK3365                         *CURRENT SURVEY CONTROL
 BK3365  ______________________________________________________________________
 BK3365* NAD 83(1986) POSITION- 30 45 03.21   (N) 092 41 21.42   (W)   HD_HELD1
 BK3365* NAVD 88 ORTHO HEIGHT -    31.08  (meters)      102.0   (feet) RESET
 BK3365  ______________________________________________________________________
 BK3365  GEOID HEIGHT    -        -26.981 (meters)                     GEOID18
 BK3365  VERT ORDER      -  THIRD
 BK3365
 BK3365.The horizontal coordinates were determined by differentially corrected
 BK3365.hand held GPS observations or other comparable positioning techniques
 BK3365.and have an estimated accuracy of +/- 3 meters.
 BK3365
 BK3365.The orthometric height was computed from unverified reset data.
 BK3365
 BK3365.No vertical observational check was made to the station.
 BK3365
 BK3365.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3365.GEOID18 height accuracy estimate available here.
 BK3365
 BK3365.Click photographs - Photos may exist for this station.
 BK3365
 BK3365;                    North         East    Units  Estimated Accuracy
 BK3365;SPC LA S     -   250,273.7     870,167.2     MT  (+/- 3 meters HH1 GPS) 
 BK3365
 BK3365_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ2973902036(NAD 83)
 BK3365
 BK3365                          SUPERSEDED SURVEY CONTROL
 BK3365
 BK3365  NGVD 29 (09/18/05)   31.05   (m)          101.9    (f) RESET       3  
 BK3365
 BK3365.Superseded values are not recommended for survey control.
 BK3365
 BK3365.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3365.See file dsdata.pdf to determine how the superseded data were derived.
 BK3365
 BK3365_MARKER: DD = SURVEY DISK
 BK3365_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BK3365_STAMPING: B 268 RESET 1985
 BK3365_MARK LOGO: LADTD
 BK3365_PROJECTION: PROJECTING 7 CENTIMETERS
 BK3365_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK3365_ROD/PIPE-DEPTH: 5.18 meters
 BK3365_SLEEVE-DEPTH  : 0.46 meters
 BK3365
 BK3365  HISTORY     - Date     Condition        Report By
 BK3365  HISTORY     - 1985     MONUMENTED       LADTD
 BK3365
 BK3365                          STATION DESCRIPTION
 BK3365
 BK3365'DESCRIBED BY LA TRANSP AND DEV 1985
 BK3365'8.7 KM (5.40 MI) SW FROM OAKDALE.
 BK3365'7.9 KM (4.90 MI) SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BK3365'THE STATION IN OAKDALE, THENCE 0.8 KM (0.50 MI) EAST ALONG A GRAVELED
 BK3365'ROAD, AT THE ALLEN PARISH AIRPORT, 40.2 M (131.9 FT) NORTH OF THE
 BK3365'CENTER OF A PROPOSED EAST-WEST TAXIWAY, 24.4 M (80.1 FT) NORTHWEST OF
 BK3365'THE NORTHWEST CORNER OF AIRPORT OFFICE, AND 0.7 M (2.3 FT) SOUTH OF A
 BK3365'FENCE. NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 BK3365'THE MARK IS 0.15 METERS  W FROM  A WITNESS POST
 BK3365'THE MARK IS ABOVE LEVEL WITH GRAVELED ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1382 ***********************************************************************
 BK1382  DESIGNATION -  B 269
 BK1382  PID         -  BK1382
 BK1382  STATE/COUNTY-  LA/CALCASIEU
 BK1382  COUNTRY     -  US
 BK1382  USGS QUAD   -  WESTLAKE (2018)
 BK1382
 BK1382                         *CURRENT SURVEY CONTROL
 BK1382  ______________________________________________________________________
 BK1382* NAD 83(1986) POSITION- 30 14 15.     (N) 093 20 03.     (W)   SCALED
 BK1382* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1382  **This station is located in a suspected subsidence area (see below).
 BK1382  ______________________________________________________________________
 BK1382  GEOID HEIGHT    -        -27.221 (meters)                     GEOID18
 BK1382
 BK1382.The horizontal coordinates were scaled from a map and have
 BK1382.an estimated accuracy of +/- 6 seconds.
 BK1382
 BK1382.** This station is in an area of known vertical motion.  Due to the
 BK1382.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1382.** determined the orthometric heights for marks in these suspect
 BK1382.** subsidence areas should be considered valid only at the epoch date
 BK1382.** associated with the orthometric height.  These heights must always
 BK1382.** be validated when used as control.  All previously superseded
 BK1382.** orthometric heights are now considered suspect and are available
 BK1382.** in the superseded section.  NGS does not recommend using suspect
 BK1382.** or superseded heights as control.
 BK1382
 BK1382.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1382.GEOID18 height accuracy estimate available here.
 BK1382
 BK1382.Click photographs - Photos may exist for this station.
 BK1382
 BK1382;                    North         East    Units  Estimated Accuracy
 BK1382;SPC LA S     -   194,270.      807,430.      MT  (+/- 180 meters Scaled)
 BK1382
 BK1382_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP678451(NAD 83)
 BK1382
 BK1382                          SUPERSEDED SURVEY CONTROL
 BK1382
 BK1382.No superseded survey control is available for this station.
 BK1382
 BK1382_MARKER: DB = BENCH MARK DISK
 BK1382_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BK1382+WITH SETTING: INTO GROUND
 BK1382_STAMPING: B 269 1972
 BK1382_MARK LOGO: NGS
 BK1382_PROJECTION: PROJECTING 6 CENTIMETERS
 BK1382_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1382+STABILITY: SURFACE MOTION
 BK1382_ROD/PIPE-DEPTH: 1.2 meters
 BK1382
 BK1382  HISTORY     - Date     Condition        Report By
 BK1382  HISTORY     - 1972     MONUMENTED       NGS
 BK1382  HISTORY     - 1981     GOOD             NGS
 BK1382  HISTORY     - 1986     GOOD             NGS
 BK1382  HISTORY     - 20021102 GOOD             USPSQD
 BK1382
 BK1382                          STATION DESCRIPTION
 BK1382
 BK1382'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1382'2.65 MI E FROM SULPHUR.
 BK1382'ABOUT 2.65 MILES EAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK1382'STATION AT SULPHUR, 98 1/2 FEET SOUTH OF THE SOUTH RAIL OF THE MAIN
 BK1382'TRACK, 80 FEET SOUTHWEST OF THE FIFTH TELEPHONE POLE EAST OF MILEPOST
 BK1382'226, 12 FEET EAST OF A PIPE CORNER POST AT THE NORTHWEST CORNER OF A
 BK1382'FENCE AROUND A STORAGE YARD OF THE CERAL LENARD INDUSTRIAL EQUIPMENT
 BK1382'REPAIR SHOP, 10 1/2 FEET WEST-NORTHWEST OF A LONE FORKED OAK TREE
 BK1382'INSIDE YARD, 0.5 FOOT SOUTH OF A METAL WITNESS POST, ABOUT 3 FEET
 BK1382'BELOW THE RAILS, A DISK ON THE TOP OF A 4-FOOT COPPER COATED ROD THAT
 BK1382'IS ATTACHED TO A METAL PLATE, THE DISK IS LEVEL WITH THE SURFACE OF
 BK1382'THE GROUND AND ENCASED IN A 4-INCH IRON PIPE THAT PROJECTS 2 INCHES.
 BK1382
 BK1382                          STATION RECOVERY (1981)
 BK1382
 BK1382'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1382'4.28 KILOMETERS (2.65 MILES) EAST ALONG THE SOUTHERN PACIFIC RAILROAD
 BK1382'FROM THE CROSSING OF HUNTINGTON STREET (STATE HIGHWAY 27) IN SULPHUR
 BK1382'TO THE MARK ON THE RIGHT, NEAR THE NORTHWEST CORNER POST OF A CHAIN
 BK1382'LINK FENCE AROUND SAFFOLDING RENTAL AND ERECTION SERVICE INC., 29.87
 BK1382'METERS (99.0 FEET) SOUTH OF THE SOUTH RAIL OF THE TRACK, 3.65 METERS
 BK1382'(12.0 FEET) EAST OF THE NORTHWEST CORNER POST OF THE FENCE, 0.36 METER
 BK1382'(1.2 FEET) NORTH OF THE FENCE.
 BK1382'THE MARK IS 0.18 METERS  E FROM A WITNESS POST.
 BK1382'THE MARK IS 0.9 M BELOW TRACKS.
 BK1382
 BK1382                          STATION RECOVERY (1986)
 BK1382
 BK1382'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1382'RECOVERED IN GOOD CONDITION.
 BK1382
 BK1382                          STATION RECOVERY (2002)
 BK1382
 BK1382'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 BK1382'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2111 ***********************************************************************
 BX2111  DESIGNATION -  B 27
 BX2111  PID         -  BX2111
 BX2111  STATE/COUNTY-  LA/SABINE
 BX2111  COUNTRY     -  US
 BX2111  USGS QUAD   -  SALTER CREEK (2018)
 BX2111
 BX2111                         *CURRENT SURVEY CONTROL
 BX2111  ______________________________________________________________________
 BX2111* NAD 83(1986) POSITION- 31 29 22.     (N) 093 42 21.     (W)   SCALED
 BX2111* NAVD 88 ORTHO HEIGHT -    79.78  (+/-2cm)      261.7   (feet) VERTCON
 BX2111  ______________________________________________________________________
 BX2111  GEOID HEIGHT    -        -26.955 (meters)                     GEOID18
 BX2111  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2111
 BX2111.The horizontal coordinates were scaled from a map and have
 BX2111.an estimated accuracy of +/- 6 seconds.
 BX2111
 BX2111.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2111.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2111
 BX2111.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2111.GEOID18 height accuracy estimate available here.
 BX2111
 BX2111.The vertical order pertains to the NGVD 29 superseded value.
 BX2111
 BX2111.Click photographs - Photos may exist for this station.
 BX2111
 BX2111;                    North         East    Units  Estimated Accuracy
 BX2111;SPC LA N     -   110,340.      885,440.      MT  (+/- 180 meters Scaled)
 BX2111
 BX2111_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ329840(NAD 83)
 BX2111
 BX2111                          SUPERSEDED SURVEY CONTROL
 BX2111
 BX2111  NGVD 29 (11/26/84)   79.857  (m)          262.00   (f) ADJUSTED    2 0
 BX2111
 BX2111.Superseded values are not recommended for survey control.
 BX2111
 BX2111.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2111.See file dsdata.pdf to determine how the superseded data were derived.
 BX2111
 BX2111_MARKER: DB = BENCH MARK DISK
 BX2111_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2111_STAMPING: B 27 1934
 BX2111_MARK LOGO: CGS
 BX2111_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2111+STABILITY: SURFACE MOTION
 BX2111
 BX2111  HISTORY     - Date     Condition        Report By
 BX2111  HISTORY     - 1934     MONUMENTED       CGS
 BX2111  HISTORY     - 1943     GOOD             CGS
 BX2111
 BX2111                          STATION DESCRIPTION
 BX2111
 BX2111'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 BX2111'10.6 MI NE FROM MILAM, TX.
 BX2111'10.6 MILES N.E. OF AND ALONG STATE HIGHWAY NO.6 40 FEET S OF THE
 BX2111'CENTER OF THE HIGHWAY.  AT TOP OF LONG GRADE.  5 FEET E OF VERY DIM
 BX2111'SIDE ROAD.  CLOSE TO BASE OF A TALL PINE TREE.  NOTE-- THE DIM ROAD IS
 BX2111'ERODED BADLY, THE PINE TREE IS A STUMP.
 BX2111
 BX2111                          STATION RECOVERY (1943)
 BX2111
 BX2111'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943
 BX2111'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0216 ***********************************************************************
 AT0216  DESIGNATION -  B 27 A USE
 AT0216  PID         -  AT0216
 AT0216  STATE/COUNTY-  LA/PLAQUEMINES
 AT0216  COUNTRY     -  US
 AT0216  USGS QUAD   -  EMPIRE (2018)
 AT0216
 AT0216                         *CURRENT SURVEY CONTROL
 AT0216  ______________________________________________________________________
 AT0216* NAD 83(1986) POSITION- 29 26 20.     (N) 089 36 51.     (W)   SCALED
 AT0216* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0216  **This station is located in a suspected subsidence area (see below).
 AT0216  ______________________________________________________________________
 AT0216  GEOID HEIGHT    -        -24.184 (meters)                     GEOID18
 AT0216
 AT0216.The horizontal coordinates were scaled from a map and have
 AT0216.an estimated accuracy of +/- 6 seconds.
 AT0216
 AT0216.** This station is in an area of known vertical motion. If an
 AT0216.** orthometric height was ever established but is not available 
 AT0216.** in the current survey control section, the orthometric height
 AT0216.** is considered suspect.  Suspect heights are available in the
 AT0216.** superseded section only if requested.
 AT0216
 AT0216.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0216.GEOID18 height accuracy estimate available here.
 AT0216
 AT0216.Click photographs - Photos may exist for this station.
 AT0216
 AT0216;                    North         East    Units  Estimated Accuracy
 AT0216;SPC LA S     -   105,320.    1,166,790.      MT  (+/- 180 meters Scaled)
 AT0216
 AT0216_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT464594(NAD 83)
 AT0216
 AT0216                          SUPERSEDED SURVEY CONTROL
 AT0216
 AT0216.No superseded survey control is available for this station.
 AT0216
 AT0216_MARKER: DD = SURVEY DISK
 AT0216_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0216_STAMPING: B 27 A 1950
 AT0216_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0216+STABILITY: SURFACE MOTION
 AT0216
 AT0216  HISTORY     - Date     Condition        Report By
 AT0216  HISTORY     - 1950     MONUMENTED       USACE
 AT0216  HISTORY     - 1971     GOOD             NGS
 AT0216  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0216
 AT0216                          STATION DESCRIPTION
 AT0216
 AT0216'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0216'3.75 MI NW FROM EMPIRE.
 AT0216'ABOUT 3.75 MILES NORTHWEST ALONG STATE HIGHWAY 23 FROM THE DRAWBRIDGE
 AT0216'OVER THE DOULLUT CANAL AT EMPIRE, ON THE NORTHWEST BANK OF A DRAINAGE
 AT0216'DITCH, 42 1/2 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 74
 AT0216'FEET NORTH OF THE NORTH CORNER OF A ONE-STORY FRAME HOUSE, 56 FEET
 AT0216'SOUTH OF A FIRE HYDRANT, 27 FEET NORTHWEST OF THE EXTENDED CENTER LINE
 AT0216'OF A DRIVEWAY WHICH LEADS NORTHEAST TO A ONE-STORY FRAME HOUSE, 13 1/2
 AT0216'FEET SOUTH OF A POWER POLE WHICH BEARS A TRANSFORMER, 1.5 FEET SOUTH
 AT0216'OF A METAL WITNESS POST, AND SET IN THE TOP OF A CONCRETE POST WHICH
 AT0216'PROJECTS 1 FOOT AND WHICH ENCASES AN IRON PIPE.
 AT0216
 AT0216                          STATION RECOVERY (1984)
 AT0216
 AT0216'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0216'NOT RECOVERED, PROBABLY BUSHOGGED OUT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0215 ***********************************************************************
 AT0215  DESIGNATION -  B 27 USE
 AT0215  PID         -  AT0215
 AT0215  STATE/COUNTY-  LA/PLAQUEMINES
 AT0215  COUNTRY     -  US
 AT0215  USGS QUAD   -  EMPIRE (2018)
 AT0215
 AT0215                         *CURRENT SURVEY CONTROL
 AT0215  ______________________________________________________________________
 AT0215* NAD 83(1986) POSITION- 29 26 22.     (N) 089 36 52.     (W)   SCALED
 AT0215* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0215  **This station is located in a suspected subsidence area (see below).
 AT0215  ______________________________________________________________________
 AT0215  GEOID HEIGHT    -        -24.186 (meters)                     GEOID18
 AT0215
 AT0215.The horizontal coordinates were scaled from a map and have
 AT0215.an estimated accuracy of +/- 6 seconds.
 AT0215
 AT0215.** This station is in an area of known vertical motion. If an
 AT0215.** orthometric height was ever established but is not available 
 AT0215.** in the current survey control section, the orthometric height
 AT0215.** is considered suspect.  Suspect heights are available in the
 AT0215.** superseded section only if requested.
 AT0215
 AT0215.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0215.GEOID18 height accuracy estimate available here.
 AT0215
 AT0215.Click photographs - Photos may exist for this station.
 AT0215
 AT0215;                    North         East    Units  Estimated Accuracy
 AT0215;SPC LA S     -   105,390.    1,166,760.      MT  (+/- 180 meters Scaled)
 AT0215
 AT0215_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT463595(NAD 83)
 AT0215
 AT0215                          SUPERSEDED SURVEY CONTROL
 AT0215
 AT0215.No superseded survey control is available for this station.
 AT0215
 AT0215_MARKER: DD = SURVEY DISK
 AT0215_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0215_STAMPING: B 27 1950
 AT0215_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0215+STABILITY: SURFACE MOTION
 AT0215
 AT0215  HISTORY     - Date     Condition        Report By
 AT0215  HISTORY     - 1950     MONUMENTED       USACE
 AT0215  HISTORY     - 1970     GOOD             NGS
 AT0215  HISTORY     - 1971     GOOD             NGS
 AT0215  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0215
 AT0215                          STATION DESCRIPTION
 AT0215
 AT0215'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 AT0215'3.8 MI NW FROM EMPIRE.
 AT0215'3.8 MILES NORTHWEST ALONG STATE HIGHWAY 23 FROM THE DRAW BRIDGE OVER
 AT0215'THE DOULLUT CANAL AT EMPIRE, ABOUT 165 YARDS SOUTH OF A LARGE
 AT0215'TWO-STORY FRAME HOUSE, 40.5 FEET WEST OF THE CENTER OF THE HIGHWAY, 61
 AT0215'1/2 FEET SOUTHWEST OF A FIRE HYDRANT, 53 FEET NORTHEAST OF THE
 AT0215'NORTHEAST CORNER OF A PORCH FOR A SMALL HOUSE WITH A WATER TANK AT
 AT0215'NORTHWEST CORNER OF HOUSE, 4 1/2 FEET WEST OF POWERLINE POLE NUMBER
 AT0215'187-183, 195 FEET NORTH OF BENCH MARK B 27 A USE, A DISK SET ON THE
 AT0215'TOP OF A PIPE DRIVEN 30 FEET IN THE GROUND, ABOUT LEVEL WITH THE
 AT0215'HIGHWAY, 1 1/2 FOOT SOUTHWEST OF A METAL WITNESS POST AND PROJECTING
 AT0215'18 INCHES.  THE DISK AND PIPE ARE PROTECTED BY A POURED CONCRETE
 AT0215'CYLINDER WHICH ALSO PROJECTS 18 INCHES ABOVE THE GROUND.  NOTE-- THE
 AT0215'CONCRETE CYLINDER IS LOOSE IN THE GROUND AND LEANING SLIGHTLY TO THE
 AT0215'NORTH.
 AT0215
 AT0215                          STATION RECOVERY (1971)
 AT0215
 AT0215'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AT0215'RECOVERED IN GOOD CONDITION.
 AT0215
 AT0215                          STATION RECOVERY (1984)
 AT0215
 AT0215'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0215'SEARCHED FOR NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2204 ***********************************************************************
 CQ2204  DESIGNATION -  B 270
 CQ2204  PID         -  CQ2204
 CQ2204  STATE/COUNTY-  LA/CADDO
 CQ2204  COUNTRY     -  US
 CQ2204  USGS QUAD   -  STONEWALL (2018)
 CQ2204
 CQ2204                         *CURRENT SURVEY CONTROL
 CQ2204  ______________________________________________________________________
 CQ2204* NAD 83(1986) POSITION- 32 18 17.     (N) 093 51 09.     (W)   SCALED
 CQ2204* NAVD 88 ORTHO HEIGHT -    61.747 (meters)      202.58  (feet) ADJUSTED
 CQ2204  ______________________________________________________________________
 CQ2204  GEOID HEIGHT    -        -25.883 (meters)                     GEOID18
 CQ2204  DYNAMIC HEIGHT  -         61.677 (meters)      202.35  (feet) COMP
 CQ2204  MODELED GRAVITY -    979,500.0   (mgal)                       NAVD 88
 CQ2204
 CQ2204  VERT ORDER      -  FIRST     CLASS II
 CQ2204
 CQ2204.The horizontal coordinates were scaled from a map and have
 CQ2204.an estimated accuracy of +/- 6 seconds.
 CQ2204
 CQ2204.The orthometric height was determined by differential leveling and
 CQ2204.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2204.in June 1991.
 CQ2204
 CQ2204.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2204.GEOID18 height accuracy estimate available here.
 CQ2204
 CQ2204.Click photographs - Photos may exist for this station.
 CQ2204
 CQ2204.The dynamic height is computed by dividing the NAVD 88
 CQ2204.geopotential number by the normal gravity value computed on the
 CQ2204.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2204.degrees latitude (g = 980.6199 gals.).
 CQ2204
 CQ2204.The modeled gravity was interpolated from observed gravity values.
 CQ2204
 CQ2204;                    North         East    Units  Estimated Accuracy
 CQ2204;SPC LA N     -   200,900.      872,630.      MT  (+/- 180 meters Scaled)
 CQ2204
 CQ2204_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR197745(NAD 83)
 CQ2204
 CQ2204                          SUPERSEDED SURVEY CONTROL
 CQ2204
 CQ2204  NGVD 29 (11/26/84)   61.816  (m)          202.81   (f) ADJUSTED    1 2
 CQ2204
 CQ2204.Superseded values are not recommended for survey control.
 CQ2204
 CQ2204.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2204.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2204
 CQ2204_MARKER: DV = VERTICAL CONTROL DISK
 CQ2204_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 CQ2204_STAMPING: B 270 1979
 CQ2204_MARK LOGO: NGS
 CQ2204_PROJECTION: RECESSED 10 CENTIMETERS
 CQ2204_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CQ2204+STABILITY: POSITION/ELEVATION WELL
 CQ2204_ROD/PIPE-DEPTH: 6.10 meters
 CQ2204
 CQ2204  HISTORY     - Date     Condition        Report By
 CQ2204  HISTORY     - 1979     MONUMENTED       NGS
 CQ2204  HISTORY     - 19940910 GOOD             USPSQD
 CQ2204  HISTORY     - 19990206 GOOD             USPSQD
 CQ2204
 CQ2204                          STATION DESCRIPTION
 CQ2204
 CQ2204'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CQ2204'2.35 MI SW FROM KEITHVILLE.
 CQ2204'0.4 MILE SOUTHEAST ALONG THE OLD MANSFIELD ROAD FROM THE POST OFFICE
 CQ2204'IN KEITHVILLE, THENCE 1.95 MILES SOUTHWEST ALONG KEITHVILLE-KEATCHIE
 CQ2204'ROAD, AT THE JUNCTION OF MT. BETHAL CHURCH ROAD, 38.0 FT. SOUTHEAST
 CQ2204'OF THE CENTERLINE OF KEITHVILLE-KEATCHIE ROAD, 23.0 FT. NORTHEAST
 CQ2204'OF THE CENTERLINE OF MT. BETHAL CHURCH ROAD, 1.5 FT. SOUTH OF A CORNER
 CQ2204'FENCE POST, 1.5 FT. SOUTHWEST OF A FENCE.  DISK IS 4 INCHES BELOW
 CQ2204'GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW PLUG.
 CQ2204'THE MARK IS 2 FT  W FROM A WITNESS POST.
 CQ2204'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 CQ2204
 CQ2204                          STATION RECOVERY (1994)
 CQ2204
 CQ2204'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ2204'RECOVERED IN GOOD CONDITION.
 CQ2204
 CQ2204                          STATION RECOVERY (1999)
 CQ2204
 CQ2204'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2204'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2195 ***********************************************************************
 CQ2195  DESIGNATION -  B 272
 CQ2195  PID         -  CQ2195
 CQ2195  STATE/COUNTY-  LA/CADDO
 CQ2195  COUNTRY     -  US
 CQ2195  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ2195
 CQ2195                         *CURRENT SURVEY CONTROL
 CQ2195  ______________________________________________________________________
 CQ2195* NAD 83(1986) POSITION- 32 25 38.22   (N) 093 47 05.35   (W)   HD_HELD1
 CQ2195* NAVD 88 ORTHO HEIGHT -    61.255 (meters)      200.97  (feet) ADJUSTED
 CQ2195  ______________________________________________________________________
 CQ2195  GEOID HEIGHT    -        -25.977 (meters)                     GEOID18
 CQ2195  DYNAMIC HEIGHT  -         61.186 (meters)      200.74  (feet) COMP
 CQ2195  MODELED GRAVITY -    979,512.2   (mgal)                       NAVD 88
 CQ2195
 CQ2195  VERT ORDER      -  FIRST     CLASS II
 CQ2195
 CQ2195.The horizontal coordinates were determined by differentially corrected
 CQ2195.hand held GPS observations or other comparable positioning techniques
 CQ2195.and have an estimated accuracy of +/- 3 meters.
 CQ2195
 CQ2195.The orthometric height was determined by differential leveling and
 CQ2195.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2195.in June 1991.
 CQ2195
 CQ2195.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2195.GEOID18 height accuracy estimate available here.
 CQ2195
 CQ2195.Click photographs - Photos may exist for this station.
 CQ2195
 CQ2195.The dynamic height is computed by dividing the NAVD 88
 CQ2195.geopotential number by the normal gravity value computed on the
 CQ2195.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2195.degrees latitude (g = 980.6199 gals.).
 CQ2195
 CQ2195.The modeled gravity was interpolated from observed gravity values.
 CQ2195
 CQ2195;                    North         East    Units  Estimated Accuracy
 CQ2195;SPC LA N     -   214,407.1     879,168.1     MT  (+/- 3 meters HH1 GPS) 
 CQ2195
 CQ2195_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2621488069(NAD 83)
 CQ2195
 CQ2195                          SUPERSEDED SURVEY CONTROL
 CQ2195
 CQ2195  NGVD 29 (11/26/84)   61.326  (m)          201.20   (f) ADJUSTED    1 2
 CQ2195
 CQ2195.Superseded values are not recommended for survey control.
 CQ2195
 CQ2195.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2195.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2195
 CQ2195_MARKER: DV = VERTICAL CONTROL DISK
 CQ2195_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 CQ2195_STAMPING: B 272 1979
 CQ2195_MARK LOGO: NGS
 CQ2195_PROJECTION: RECESSED 10 CENTIMETERS
 CQ2195_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CQ2195+STABILITY: POSITION/ELEVATION WELL
 CQ2195_ROD/PIPE-DEPTH: 4.57 meters
 CQ2195
 CQ2195  HISTORY     - Date     Condition        Report By
 CQ2195  HISTORY     - 1979     MONUMENTED       NGS
 CQ2195  HISTORY     - 1987     GOOD             USPSQD
 CQ2195  HISTORY     - 1990     GOOD             USPSQD
 CQ2195  HISTORY     - 19990515 GOOD             USPSQD
 CQ2195
 CQ2195                          STATION DESCRIPTION
 CQ2195
 CQ2195'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CQ2195'6.9 MI NE FROM KEITHVILLE.
 CQ2195'1.0 MILE NORTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 CQ2195'CROSSING OF PARISH ROAD 22 IN KEITHVILLE, THENCE 5.9 MILES NORTHEAST
 CQ2195'ALONG U.S. HIGHWAY 171 AND MANSFIELD ROAD, AT THE JUNCTION OF
 CQ2195'KINGSTON ROAD, 179 FT. SOUTHEAST OF THE CENTERLINE OF THE NORTHBOUND
 CQ2195'LANE OF THE HIGHWAY, 65.0 FT. SOUTHEAST OF THE SOUTHEAST RAIL,
 CQ2195'43.0 FT. SOUTHWEST OF THE CENTERLINE OF THE ROAD, 2.0 FT. SOUTHEAST
 CQ2195'OF A TELEPHONE POLE.  DISK IS 4 INCHES BELOW GROUND, ACCESS TO
 CQ2195'WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW PLUG.
 CQ2195'THE MARK IS 1.5 FT  NW FROM A WITNESS POST.
 CQ2195'THE MARK IS 1 FT BELOW KINGSTON ROAD.
 CQ2195
 CQ2195                          STATION RECOVERY (1987)
 CQ2195
 CQ2195'RECOVERY NOTE BY US POWER SQUADRON 1987 (CEC)
 CQ2195'RECOVERED IN GOOD CONDITION.
 CQ2195
 CQ2195                          STATION RECOVERY (1990)
 CQ2195
 CQ2195'RECOVERY NOTE BY US POWER SQUADRON 1990 (RWR)
 CQ2195'RECOVERED IN GOOD CONDITION.
 CQ2195
 CQ2195                          STATION RECOVERY (1999)
 CQ2195
 CQ2195'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2195'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1485 ***********************************************************************
 BJ1485  DESIGNATION -  B 275
 BJ1485  PID         -  BJ1485
 BJ1485  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1485  COUNTRY     -  US
 BJ1485  USGS QUAD   -  LAPLACE (2018)
 BJ1485
 BJ1485                         *CURRENT SURVEY CONTROL
 BJ1485  ______________________________________________________________________
 BJ1485* NAD 83(1986) POSITION- 30 05 33.     (N) 090 25 04.     (W)   SCALED
 BJ1485* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1485  **This station is located in a suspected subsidence area (see below).
 BJ1485  ______________________________________________________________________
 BJ1485  GEOID HEIGHT    -        -26.313 (meters)                     GEOID18
 BJ1485  DYNAMIC HEIGHT  -          0.75  (meters)        2.5   (feet) COMP
 BJ1485  MODELED GRAVITY -    979,321.8   (mgal)                       NAVD 88
 BJ1485
 BJ1485.The horizontal coordinates were scaled from a map and have
 BJ1485.an estimated accuracy of +/- 6 seconds.
 BJ1485
 BJ1485.** This station is in an area of known vertical motion. If an
 BJ1485.** orthometric height was ever established but is not available 
 BJ1485.** in the current survey control section, the orthometric height
 BJ1485.** is considered suspect.  Suspect heights are available in the
 BJ1485.** superseded section only if requested.
 BJ1485
 BJ1485.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1485.GEOID18 height accuracy estimate available here.
 BJ1485
 BJ1485.Click photographs - Photos may exist for this station.
 BJ1485
 BJ1485.The dynamic height is computed by dividing the NAVD 88
 BJ1485.geopotential number by the normal gravity value computed on the
 BJ1485.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1485.degrees latitude (g = 980.6199 gals.).
 BJ1485
 BJ1485.The modeled gravity was interpolated from observed gravity values.
 BJ1485
 BJ1485;                    North         East    Units  Estimated Accuracy
 BJ1485;SPC LA S     -   176,870.    1,088,250.      MT  (+/- 180 meters Scaled)
 BJ1485
 BJ1485_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP488318(NAD 83)
 BJ1485
 BJ1485                          SUPERSEDED SURVEY CONTROL
 BJ1485
 BJ1485.No superseded survey control is available for this station.
 BJ1485
 BJ1485_MARKER: DB = BENCH MARK DISK
 BJ1485_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ1485_STAMPING: B 275 1969
 BJ1485_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1485
 BJ1485  HISTORY     - Date     Condition        Report By
 BJ1485  HISTORY     - 1969     MONUMENTED       CGS
 BJ1485  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1485  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1485
 BJ1485                          STATION DESCRIPTION
 BJ1485
 BJ1485'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1485'12.05 MI NW FROM KENNER.
 BJ1485'ABOUT 12.05 MILES NORTHWEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 BJ1485'THE U. S. HIGHWAY 61 OVERPASS AT KENNER, 0.7 MILE SOUTHEAST OF THE
 BJ1485'CROSSING OF FRENIER ROAD, 506 FEET SOUTHWEST OF THE CENTER LINE OF A
 BJ1485'TRAIL, 203 FEET NORTHEAST OF THE NORTHEAST RAIL OF TRACK, 17 FEET
 BJ1485'NORTHWEST OF THE CENTER LINE OF A NORTHEAST-SOUTHWEST TRAIL, 2 FEET
 BJ1485'SOUTHWEST OF A POWER LINE POLE, 2 FEET NORTHEAST OF A METAL WITNESS
 BJ1485'POST, 6 FEET BELOW THE LEVEL OF THE TRACK AND IS A DISK ON THE TOP OF
 BJ1485'A COPPER COATED STEEL ROD PROJECTING 2 INCHES ABOVE THE LEVEL OF THE
 BJ1485'GROUND AND PROTECTED BY A 4 INCH STEEL PIPE WHICH PROJECTS 3 INCHES
 BJ1485'ABOVE THE LEVEL OF THE GROUND.  THE ROD WAS DRIVEN TO A DEPTH OF 120
 BJ1485'FEET.
 BJ1485
 BJ1485                          STATION RECOVERY (1986)
 BJ1485
 BJ1485'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1485'NOT RECOVERED, TRAIL ROAD LEADING TO MARK IS NOW IMPASSABLE AND THERE
 BJ1485'IS A DITCH ALONG THE RAILROAD, MARK BELIEVED TO EXIST BUT IS
 BJ1485'INACCESSIBLE.
 BJ1485
 BJ1485                          STATION RECOVERY (1992)
 BJ1485
 BJ1485'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1485'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1192 ***********************************************************************
 BJ1192  DESIGNATION -  B 276
 BJ1192  PID         -  BJ1192
 BJ1192  STATE/COUNTY-  LA/ORLEANS
 BJ1192  COUNTRY     -  US
 BJ1192  USGS QUAD   -  SPANISH FORT (2018)
 BJ1192
 BJ1192                         *CURRENT SURVEY CONTROL
 BJ1192  ______________________________________________________________________
 BJ1192* NAD 83(1986) POSITION- 30 00 39.     (N) 090 00 46.     (W)   SCALED
 BJ1192* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1192  **This station is located in a suspected subsidence area (see below).
 BJ1192  ______________________________________________________________________
 BJ1192  GEOID HEIGHT    -        -26.121 (meters)                     GEOID18
 BJ1192
 BJ1192.The horizontal coordinates were scaled from a map and have
 BJ1192.an estimated accuracy of +/- 6 seconds.
 BJ1192
 BJ1192.** This station is in an area of known vertical motion.  Due to the
 BJ1192.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1192.** determined the orthometric heights for marks in these suspect
 BJ1192.** subsidence areas should be considered valid only at the epoch date
 BJ1192.** associated with the orthometric height.  These heights must always
 BJ1192.** be validated when used as control.  All previously superseded
 BJ1192.** orthometric heights are now considered suspect and are available
 BJ1192.** in the superseded section.  NGS does not recommend using suspect
 BJ1192.** or superseded heights as control.
 BJ1192
 BJ1192.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1192.GEOID18 height accuracy estimate available here.
 BJ1192
 BJ1192.Click photographs - Photos may exist for this station.
 BJ1192
 BJ1192;                    North         East    Units  Estimated Accuracy
 BJ1192;SPC LA S     -   168,200.    1,127,390.      MT  (+/- 180 meters Scaled)
 BJ1192
 BJ1192_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP881237(NAD 83)
 BJ1192
 BJ1192                          SUPERSEDED SURVEY CONTROL
 BJ1192
 BJ1192.No superseded survey control is available for this station.
 BJ1192
 BJ1192_MARKER: DB = BENCH MARK DISK
 BJ1192_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ1192_SP_SET: ABUTMENT
 BJ1192_STAMPING: B 276 1969
 BJ1192_MARK LOGO: CGS
 BJ1192_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1192_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1192_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1192+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 BJ1192
 BJ1192  HISTORY     - Date     Condition        Report By
 BJ1192  HISTORY     - 1969     MONUMENTED       CGS
 BJ1192  HISTORY     - 1970     GOOD             NGS
 BJ1192  HISTORY     - 1984     GOOD             LADTD
 BJ1192  HISTORY     - 1985     GOOD             NGS
 BJ1192  HISTORY     - 1990     GOOD             USPSQD
 BJ1192  HISTORY     - 19901019 GOOD             NGS
 BJ1192  HISTORY     - 19941024 GOOD             NGS
 BJ1192
 BJ1192                          STATION DESCRIPTION
 BJ1192
 BJ1192'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1192'IN NEW ORLEANS.
 BJ1192'AT NEW ORLEANS, IN THE GENTILLY SECTION, ALONG U. S. HIGHWAY 90 (CHEF
 BJ1192'MENTEUR HIGHWAY), SET VERTICALLY IN THE NORTH FACE OF THE WEST LEG TO
 BJ1192'THE FIRST PIER SOUTH OF U. S. HIGHWAY 90 AND UNDER INTERSTATE HIGHWAY
 BJ1192'10 OVERPASS OVER U. S. HIGHWAY 90, 11 FEET SOUTH OF THE SOUTH CURB
 BJ1192'LINE OF THE EASTBOUND LANE OF THE HIGHWAY, 2.7 FEET ABOVE THE LEVEL OF
 BJ1192'THE GROUND AND 3 1/2 FEET ABOVE THE LEVEL OF THE HIGHWAY.
 BJ1192
 BJ1192                          STATION RECOVERY (1970)
 BJ1192
 BJ1192'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BJ1192'RECOVERED IN GOOD CONDITION.
 BJ1192
 BJ1192                          STATION RECOVERY (1984)
 BJ1192
 BJ1192'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ1192'THE BENCH MARK WAS RECOVERED IN JULY 1984 AND FOUND IN GOOD CONDITION.
 BJ1192'THE 1969 DESCRIPTION IS ADEQUATE TO RECOVER THE BENCH MARK.
 BJ1192
 BJ1192                          STATION RECOVERY (1985)
 BJ1192
 BJ1192'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1192'RECOVERED IN GOOD CONDITION.
 BJ1192
 BJ1192                          STATION RECOVERY (1990)
 BJ1192
 BJ1192'RECOVERY NOTE BY US POWER SQUADRON 1990 (RLR)
 BJ1192'RECOVERED IN GOOD CONDITION.
 BJ1192
 BJ1192                          STATION RECOVERY (1990)
 BJ1192
 BJ1192'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1192'IN NEW ORLEANS, AT THE INTERSECTION OF U.S. HIGHWAY 90 (CHEF MENTEUR
 BJ1192'HIGHWAY) AND INTERSTATE HIGHWAY 10, SET VERTICALLY IN THE NORTH FACE
 BJ1192'OF THE MOST WESTERLY CONCRETE COLUMN OF THE FIRST PIER SOUTH OF THE
 BJ1192'HIGHWAY OF THE INTERSTATE HIGHWAY OVERPASS OF THE U.S. HIGHWAY, 3.4
 BJ1192'M (11.2 FT) SOUTH OF THE SOUTH CURB OF THE EASTBOUND LANES OF THE
 BJ1192'HIGHWAY, AND 1.1 M (3.6 FT) ABOVE THE LEVEL OF THE HIGHWAY.
 BJ1192
 BJ1192                          STATION RECOVERY (1994)
 BJ1192
 BJ1192'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1192'IN NEW ORLEANS, AT THE INTERSECTION OF U.S. HIGHWAY 90 (CHEF MENTEUR
 BJ1192'HIGHWAY) AND INTERSTATE HIGHWAY 10, SET VERTICALLY IN THE NORTH FACE
 BJ1192'OF THE MOST WESTERLY OF 3 CONCRETE COLUMNS OF THE FIRST PIER SOUTH OF
 BJ1192'THE U.S. HIGHWAY OF THE INTERSTATE WESTBOUND OVERPASS OF THE U.S.
 BJ1192'HIGHWAY, 7.6 M (24.9 FT) WEST OF THE CENTER OF THE OVERPASS, 3.4 M
 BJ1192'(11.2 FT) SOUTH OF THE SOUTH CURB OF THE EASTBOUND LANES OF THE U.S.
 BJ1192'HIGHWAY, AND 1.1 M (3.6 FT) ABOVE THE LEVEL OF THE U.S. HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0182 ***********************************************************************
 AU0182  DESIGNATION -  B 277 RESET
 AU0182  PID         -  AU0182
 AU0182  STATE/COUNTY-  LA/ST MARY
 AU0182  COUNTRY     -  US
 AU0182  USGS QUAD   -  PATTERSON (2018)
 AU0182
 AU0182                         *CURRENT SURVEY CONTROL
 AU0182  ______________________________________________________________________
 AU0182* NAD 83(1986) POSITION- 29 41 52.     (N) 091 21 57.     (W)   SCALED
 AU0182* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0182  **This station is located in a suspected subsidence area (see below).
 AU0182  ______________________________________________________________________
 AU0182  GEOID HEIGHT    -        -25.497 (meters)                     GEOID18
 AU0182  DYNAMIC HEIGHT  -          2.470 (meters)        8.10  (feet) COMP
 AU0182  MODELED GRAVITY -    979,308.4   (mgal)                       NAVD 88
 AU0182
 AU0182.The horizontal coordinates were scaled from a map and have
 AU0182.an estimated accuracy of +/- 6 seconds.
 AU0182
 AU0182.** This station is in an area of known vertical motion. If an
 AU0182.** orthometric height was ever established but is not available 
 AU0182.** in the current survey control section, the orthometric height
 AU0182.** is considered suspect.  Suspect heights are available in the
 AU0182.** superseded section only if requested.
 AU0182
 AU0182.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0182.GEOID18 height accuracy estimate available here.
 AU0182
 AU0182.Click photographs - Photos may exist for this station.
 AU0182
 AU0182.The dynamic height is computed by dividing the NAVD 88
 AU0182.geopotential number by the normal gravity value computed on the
 AU0182.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0182.degrees latitude (g = 980.6199 gals.).
 AU0182
 AU0182.The modeled gravity was interpolated from observed gravity values.
 AU0182
 AU0182;                    North         East    Units  Estimated Accuracy
 AU0182;SPC LA S     -   132,770.      996,860.      MT  (+/- 180 meters Scaled)
 AU0182
 AU0182_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN580864(NAD 83)
 AU0182
 AU0182                          SUPERSEDED SURVEY CONTROL
 AU0182
 AU0182.No superseded survey control is available for this station.
 AU0182
 AU0182_MARKER: DV = VERTICAL CONTROL DISK
 AU0182_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AU0182+WITH SETTING: INFORMATION.
 AU0182_STAMPING: B 277 RESET 1976
 AU0182_MARK LOGO: NGS
 AU0182_MAGNETIC: I = MARKER IS A STEEL ROD
 AU0182_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0182_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0182+SATELLITE: SATELLITE OBSERVATIONS - March 05, 1993
 AU0182
 AU0182  HISTORY     - Date     Condition        Report By
 AU0182  HISTORY     - 1976     MONUMENTED       NGS
 AU0182  HISTORY     - 1976     GOOD             NGS
 AU0182  HISTORY     - 19930305 GOOD             NGS
 AU0182
 AU0182                          STATION DESCRIPTION
 AU0182
 AU0182'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU0182'6.0 MI NW FROM PATTERSON.
 AU0182'LOCATED 5.8 MILES NORTHWEST ALONG STATE HIGHWAY 182 FROM THE UNITED
 AU0182'METHODIST CHURCH IN PATTERSON, ABOUT 0.35 MILE EAST ALONG A FRONTAGE
 AU0182'ROAD FROM THE EAST END OF THE BRIDGE ON U.S. HIGHWAY 90 OVER THE WAX
 AU0182'LAKE OUTLET CHANNEL, AT THE SOUTHEAST CORNER OF A YARD FENCE, 204 FEET
 AU0182'NORTH OF THE CENTER OF THE WEST BOUND LANE OF U.S. HIGHWAY 90, 2.0
 AU0182'FEET WEST OF THE SOUTH WEST CORNER OF A CYCLONE FENCE, 25 FEET WEST OF
 AU0182'THE CENTER OF THE DRIVEWAY TO A TWO CAR GARAGE ATTACHED TO A WHITE
 AU0182'HOUSE, 57 FEET SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF THE GARAGE,
 AU0182'163 FEET WEST OF AN OAK TREE 5-FOOT IN DIAMETER, 9 FEET WEST OF THE
 AU0182'SOUTH ONE OF A ROW OF TREES, 7.5 FEET NORTH WEST OF THE NORTHWEST
 AU0182'CORNER OF A 5 FOOT SQUARE CATCH BASIN, AND 0.5 FOOT SOUTH OF A METAL
 AU0182'WITNESS POST.  IT IS A SHORT ROD TYPE MARK FLUSH WITH THE GROUND.
 AU0182
 AU0182                          STATION RECOVERY (1976)
 AU0182
 AU0182'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0182'5.8 MILES NORTHWEST ALONG STATE HIGHWAY 182 FROM THE UNITED METHODIST
 AU0182'CHURCH, THENCE 0.2 MILE WEST ALONG AN ASPHALT SERVICE ROAD, 0.35
 AU0182'MILE EAST OF THE EAST END OF THE U.S. HIGHWAY 90 BRIDGE OVER WAX LAKE
 AU0182'OUTLET CHANNEL, 25 FT. NORTH OF THE CENTER LINE OF THE ROAD, 16.0 FT.
 AU0182'WEST OF THE WEST EDGE OF A CONCRETE DRIVEWAY, 56.6 FT. SOUTH-SOUTHWEST
 AU0182'OF THE SOUTHWEST CORNER OF A 2-CAR GARAGE ATTACHED TO A HOUSE, 12.7
 AU0182'FT. NORTHWEST OF THE NORTHEAST CORNER OF A STORM DRAIN, 1.9 FT. WEST
 AU0182'OF A CHAIN LINK FENCE CORNER. 0.5 FT. SOUTH OF A FENCE.
 AU0182
 AU0182                          STATION RECOVERY (1993)
 AU0182
 AU0182'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0182'8.8 KM (5.45 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 182 FROM THE
 AU0182'JUNCTION OF STATE HIGHWAY 317 IN CENTERVILLE, THENCE 2.0 KM (1.25 MI)
 AU0182'EASTERLY ALONG U.S. HIGHWAY 90, 71.2 M (233.6 FT) NORTH OF THE
 AU0182'CENTERLINE OF THE WESTBOUND LANES OF THE HIGHWAY, 17.4 M (57.1 FT)
 AU0182'SOUTH OF THE SOUTHWEST CORNER OF A GARAGE, 7.8 M (25.6 FT) WEST OF
 AU0182'THE CENTER OF A DRIVEWAY, 7.6 M (24.9 FT) NORTH OF THE CENTERLINE OF
 AU0182'A PAVED ROAD, 0.9 M (3.0 FT) BELOW OF THE LEVEL OF THE HIGHWAY, 0.6 M
 AU0182'(2.0 FT) SOUTHWEST OF A CHAIN-LINK FENCE CORNER, 0.2 M (0.7 FT) SOUTH
 AU0182'OF THE FENCE, 0.2 M (0.7 FT) NORTHEAST OF THE NORTHEAST CORNER OF
 AU0182'UNDERGROUND CABLE JUNCTION BOX NUMBER P14, AND 0.1 M (0.3 FT) SOUTH
 AU0182'OF A WITNESS POST,  A METAL ROD DRIVEN 1.3 METERS RECESSED 0.08 M
 AU0182'(0.26 FT) BELOW GROUND ENCASED IN A 4-INCH PVC PIPE FLUSH WITH GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1670 ***********************************************************************
 AU1670  DESIGNATION -  B 278
 AU1670  PID         -  AU1670
 AU1670  STATE/COUNTY-  LA/TERREBONNE
 AU1670  COUNTRY     -  US
 AU1670  USGS QUAD   -  MORGAN CITY SW (2018)
 AU1670
 AU1670                         *CURRENT SURVEY CONTROL
 AU1670  ______________________________________________________________________
 AU1670* NAD 83(1986) POSITION- 29 33 54.     (N) 091 12 37.     (W)   SCALED
 AU1670* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1670  **This station is located in a suspected subsidence area (see below).
 AU1670  ______________________________________________________________________
 AU1670  GEOID HEIGHT    -        -25.199 (meters)                     GEOID18
 AU1670
 AU1670.The horizontal coordinates were scaled from a map and have
 AU1670.an estimated accuracy of +/- 6 seconds.
 AU1670
 AU1670.** This station is in an area of known vertical motion. If an
 AU1670.** orthometric height was ever established but is not available 
 AU1670.** in the current survey control section, the orthometric height
 AU1670.** is considered suspect.  Suspect heights are available in the
 AU1670.** superseded section only if requested.
 AU1670
 AU1670.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1670.GEOID18 height accuracy estimate available here.
 AU1670
 AU1670.Click photographs - Photos may exist for this station.
 AU1670
 AU1670;                    North         East    Units  Estimated Accuracy
 AU1670;SPC LA S     -   118,060.    1,011,920.      MT  (+/- 180 meters Scaled)
 AU1670
 AU1670_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN733719(NAD 83)
 AU1670
 AU1670                          SUPERSEDED SURVEY CONTROL
 AU1670
 AU1670.No superseded survey control is available for this station.
 AU1670
 AU1670_MARKER: DB = BENCH MARK DISK
 AU1670_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU1670_STAMPING: B 278 1969
 AU1670_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1670
 AU1670  HISTORY     - Date     Condition        Report By
 AU1670  HISTORY     - 1969     MONUMENTED       CGS
 AU1670  HISTORY     - 1972     GOOD             LADPW
 AU1670
 AU1670                          STATION DESCRIPTION
 AU1670
 AU1670'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1670'10.5 MI S FROM MORGAN CITY.
 AU1670'ABOUT 10.5 MILES SOUTH ALONG THE LEVEE ON THE EAST BANK OF BAYOU
 AU1670'SHAFFER AND SWEETBAY LAKE FROM THE SOUTH LANDING OF THE MYRTLE STREET
 AU1670'FERRY ACROSS BAYOU BOEUF AT MORGAN CITY, IN SECTION 26, R 12 E, T 17
 AU1670'S, ABOUT 0.8 MILE SOUTHWEST OF A RISE OVER THE LEVEE WHICH RUNS
 AU1670'NORTHWEST-SOUTHEAST, AT THE NORTH EDGE OF TIMBER LINE, 78 FEET WEST OF
 AU1670'THE CENTER LINE OF THE ROAD ON TOP OF THE LEVEE, 1.7 FEET SOUTH OF A
 AU1670'METAL WITNESS POST, 4 FEET BELOW THE TOP OF THE LEVEE AND IS A DISK ON
 AU1670'THE TOP OF A COPPER COATED STEEL ROD WHICH IS PROTECTED BY A 4-INCH
 AU1670'METAL PIPE THAT PROJECTS 2 INCHES ABOVE THE LEVEL OF THE GROUND. THE
 AU1670'ROD WAS DRIVEN TO A DEPTH OF 88 FEET.
 AU1670
 AU1670                          STATION RECOVERY (1972)
 AU1670
 AU1670'RECOVERY NOTE BY LOUISIANA DEPARTMENT OF PUBLIC WORKS 1972
 AU1670'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0674 ***********************************************************************
 AT0674  DESIGNATION -  B 279
 AT0674  PID         -  AT0674
 AT0674  STATE/COUNTY-  LA/PLAQUEMINES
 AT0674  COUNTRY     -  US
 AT0674  USGS QUAD   -  EMPIRE (2018)
 AT0674
 AT0674                         *CURRENT SURVEY CONTROL
 AT0674  ______________________________________________________________________
 AT0674* NAD 83(1986) POSITION- 29 25 08.     (N) 089 36 47.     (W)   SCALED
 AT0674* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0674  **This station is located in a suspected subsidence area (see below).
 AT0674  ______________________________________________________________________
 AT0674  GEOID HEIGHT    -        -24.131 (meters)                     GEOID18
 AT0674
 AT0674.The horizontal coordinates were scaled from a map and have
 AT0674.an estimated accuracy of +/- 6 seconds.
 AT0674
 AT0674.** This station is in an area of known vertical motion.  Due to the
 AT0674.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0674.** determined the orthometric heights for marks in these suspect
 AT0674.** subsidence areas should be considered valid only at the epoch date
 AT0674.** associated with the orthometric height.  These heights must always
 AT0674.** be validated when used as control.  All previously superseded
 AT0674.** orthometric heights are now considered suspect and are available
 AT0674.** in the superseded section.  NGS does not recommend using suspect
 AT0674.** or superseded heights as control.
 AT0674
 AT0674.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0674.GEOID18 height accuracy estimate available here.
 AT0674
 AT0674.Click photographs - Photos may exist for this station.
 AT0674
 AT0674;                    North         East    Units  Estimated Accuracy
 AT0674;SPC LA S     -   103,110.    1,166,930.      MT  (+/- 180 meters Scaled)
 AT0674
 AT0674_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT464572(NAD 83)
 AT0674
 AT0674                          SUPERSEDED SURVEY CONTROL
 AT0674
 AT0674.No superseded survey control is available for this station.
 AT0674
 AT0674_MARKER: DB = BENCH MARK DISK
 AT0674_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AT0674_SP_SET: WALL
 AT0674_STAMPING: B 279 1970
 AT0674_MARK LOGO: CGS
 AT0674_PROJECTION: PROJECTING 91 CENTIMETERS
 AT0674_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0674+STABILITY: SURFACE MOTION
 AT0674
 AT0674  HISTORY     - Date     Condition        Report By
 AT0674  HISTORY     - 1970     MONUMENTED       NGS
 AT0674  HISTORY     - 1971     GOOD             NGS
 AT0674  HISTORY     - 1984     GOOD             NGS
 AT0674
 AT0674                          STATION DESCRIPTION
 AT0674
 AT0674'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0674'2.3 MI NW FROM EMPIRE.
 AT0674'ABOUT 2.3 MILES NORTHWEST ALONG STATE HIGHWAY 23 FROM THE DRAW BRIDGE
 AT0674'OVER THE DOULLUT CANAL AT EMPIRE, 100 YARDS WEST OF THE CENTER LINE OF
 AT0674'THE HIGHWAY, AT THE SHELL PIPELINE PUMPING STATION, SET IN THE TOP OF
 AT0674'THE EAST CORNER OF THE CONCRETE WALL FOR THE WATER SUMP STATION WHICH
 AT0674'IS 5- X 9- X 12-FEET AND PROJECTS 3 FEET, 90 FEET NORTH OF THE
 AT0674'FOUNDATION FOR A 250-FOOT TALL RADIO TOWER, AND ABOUT 2 1/2 FEET BELOW
 AT0674'THE LEVEL OF THE HIGHWAY.
 AT0674
 AT0674                          STATION RECOVERY (1984)
 AT0674
 AT0674'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0674'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS, 7.3 KM (4.55 MI)
 AT0674'SOUTHEAST ALONG STATE ROUTE 23 FROM THE POST OFFICE IN PORT SULPHUR,
 AT0674'THENCE 8.4 KM (5.2 MI) SOUTHEAST ALONG OLD ROUTE 23 TO THE SHELL
 AT0674'PIPELINE COMPANY AND THE MARK ON THE RIGHT, A DISK SET IN THE
 AT0674'SOUTHEAST CORNER OF AN OIL SUMP, 43.07 METERS (141.3 FT) SOUTHWEST OF
 AT0674'THE NORTHEAST GUY WIRE ANCHOR FOR A MICROWAVE TOWER, 27.95 METERS
 AT0674'(91.7 FT) NORTH-NORTHWEST OF THE THE MICROWAVE TOWER AND 3.90 METERS
 AT0674'(12.8 FT) SOUTH-SOUTHWEST OF A METAL LIGHT POLE.
 AT0674'THE MARK IS 0.91 M ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2211 ***********************************************************************
 BX2211  DESIGNATION -  B 28
 BX2211  PID         -  BX2211
 BX2211  STATE/COUNTY-  LA/SABINE
 BX2211  COUNTRY     -  US
 BX2211  USGS QUAD   -  LORING (2018)
 BX2211
 BX2211                         *CURRENT SURVEY CONTROL
 BX2211  ______________________________________________________________________
 BX2211* NAD 83(1986) POSITION- 31 37 26.     (N) 093 36 50.     (W)   SCALED
 BX2211* NAVD 88 ORTHO HEIGHT -    68.76  (+/-2cm)      225.6   (feet) VERTCON
 BX2211  ______________________________________________________________________
 BX2211  GEOID HEIGHT    -        -26.485 (meters)                     GEOID18
 BX2211  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2211
 BX2211.The horizontal coordinates were scaled from a map and have
 BX2211.an estimated accuracy of +/- 6 seconds.
 BX2211
 BX2211.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2211.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2211
 BX2211.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2211.GEOID18 height accuracy estimate available here.
 BX2211
 BX2211.The vertical order pertains to the NGVD 29 superseded value.
 BX2211
 BX2211.Click photographs - Photos may exist for this station.
 BX2211
 BX2211;                    North         East    Units  Estimated Accuracy
 BX2211;SPC LA N     -   125,150.      894,330.      MT  (+/- 180 meters Scaled)
 BX2211
 BX2211_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ417989(NAD 83)
 BX2211
 BX2211                          SUPERSEDED SURVEY CONTROL
 BX2211
 BX2211  NGVD 29 (11/26/84)   68.853  (m)          225.90   (f) ADJUSTED    2 0
 BX2211
 BX2211.Superseded values are not recommended for survey control.
 BX2211
 BX2211.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2211.See file dsdata.pdf to determine how the superseded data were derived.
 BX2211
 BX2211_MARKER: DB = BENCH MARK DISK
 BX2211_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BX2211_SP_SET: CULVERT HEADWALL
 BX2211_STAMPING: B 28 1935
 BX2211_MARK LOGO: CGS
 BX2211_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2211+STABILITY: SURFACE MOTION
 BX2211
 BX2211  HISTORY     - Date     Condition        Report By
 BX2211  HISTORY     - 1935     MONUMENTED       CGS
 BX2211  HISTORY     - 1957     MARK NOT FOUND   USGS
 BX2211  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX2211
 BX2211                          STATION DESCRIPTION
 BX2211
 BX2211'DESCRIBED BY US GEOLOGICAL SURVEY 1957
 BX2211'1.7 MI SE FROM ZWOLLE.
 BX2211'1.7 MILES SOUTHEAST ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM
 BX2211'ZWOLLE, SABINE PARISH, AT THE FIRST CURVE SOUTHEAST OF BRIDGE 624 A,
 BX2211'IN THE TOP OF THE SOUTHWEST HEAD WALL OF A CONCRETE CULVERT, AND 12
 BX2211'FEET SOUTHWEST OF THE CENTERLINE OF THE TRACK.  A STANDARD DISK,
 BX2211'STAMPED B  28 1935.
 BX2211
 BX2211                          STATION RECOVERY (2001)
 BX2211
 BX2211'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2211'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0233 ***********************************************************************
 AT0233  DESIGNATION -  B 28 A USE
 AT0233  PID         -  AT0233
 AT0233  STATE/COUNTY-  LA/PLAQUEMINES
 AT0233  COUNTRY     -  US
 AT0233  USGS QUAD   -  EMPIRE (2018)
 AT0233
 AT0233                         *CURRENT SURVEY CONTROL
 AT0233  ______________________________________________________________________
 AT0233* NAD 83(1986) POSITION- 29 23 25.     (N) 089 35 56.     (W)   SCALED
 AT0233* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0233  **This station is located in a suspected subsidence area (see below).
 AT0233  ______________________________________________________________________
 AT0233  GEOID HEIGHT    -        -24.054 (meters)                     GEOID18
 AT0233
 AT0233.The horizontal coordinates were scaled from a map and have
 AT0233.an estimated accuracy of +/- 6 seconds.
 AT0233
 AT0233.** This station is in an area of known vertical motion. If an
 AT0233.** orthometric height was ever established but is not available 
 AT0233.** in the current survey control section, the orthometric height
 AT0233.** is considered suspect.  Suspect heights are available in the
 AT0233.** superseded section only if requested.
 AT0233
 AT0233.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0233.GEOID18 height accuracy estimate available here.
 AT0233
 AT0233.Click photographs - Photos may exist for this station.
 AT0233
 AT0233;                    North         East    Units  Estimated Accuracy
 AT0233;SPC LA S     -    99,960.    1,168,350.      MT  (+/- 180 meters Scaled)
 AT0233
 AT0233_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT477540(NAD 83)
 AT0233
 AT0233                          SUPERSEDED SURVEY CONTROL
 AT0233
 AT0233.No superseded survey control is available for this station.
 AT0233
 AT0233_MARKER: DD = SURVEY DISK
 AT0233_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0233_STAMPING: B 28 A 1950
 AT0233_MARK LOGO: USACE
 AT0233_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0233
 AT0233  HISTORY     - Date     Condition        Report By
 AT0233  HISTORY     - 1950     MONUMENTED       USACE
 AT0233  HISTORY     - 1971     GOOD             NGS
 AT0233  HISTORY     - 1984     POOR             NGS
 AT0233
 AT0233                          STATION DESCRIPTION
 AT0233
 AT0233'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0233'0.25 MI N FROM EMPIRE.
 AT0233'ABOUT 0.15 MILE NORTHWEST ALONG STATE HIGHWAY 23 FROM THE DRAW BRIDGE
 AT0233'OVER THE DOULLUT CANAL AT EMPIRE, THENCE 0.1 MILE NORTHEAST ALONG A
 AT0233'SHELL DRIVE, 13 FEET SOUTHEAST OF THE CENTER LINE OF THE DRIVE, 212.4
 AT0233'FEET NORTHEAST OF THE NORTHEAST RAIL OF THE MISSOURI PACIFIC RAILROAD,
 AT0233'40 FEET SOUTH OF THE SOUTH CORNER OF THE SECOND HOUSE NORTHEAST OF THE
 AT0233'TRACK, 12 FEET SOUTHWEST OF A POWER POLE, 189.0 FEET NORTHEAST OF
 AT0233'BENCH MARK B 28 (USE), 1.2 FEET SOUTHEAST OF A METAL WITNESS POST,
 AT0233'ABOUT LEVEL WITH THE DRIVE, AND SET IN THE TOP OF A CONCRETE POST
 AT0233'WHICH PROJECTS 1.2 FEET AND WHICH IS ON THE TOP OF A METAL PIPE WHICH
 AT0233'IS DRIVEN TO A DEPTH OF 30 FEET.
 AT0233
 AT0233                          STATION RECOVERY (1984)
 AT0233
 AT0233'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0233'RECOVERED AND FOUND LOOSE IN GROUND, NOT LEVELED TO.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0232 ***********************************************************************
 AT0232  DESIGNATION -  B 28 USE
 AT0232  PID         -  AT0232
 AT0232  STATE/COUNTY-  LA/PLAQUEMINES
 AT0232  COUNTRY     -  US
 AT0232  USGS QUAD   -  EMPIRE (2018)
 AT0232
 AT0232                         *CURRENT SURVEY CONTROL
 AT0232  ______________________________________________________________________
 AT0232* NAD 83(1986) POSITION- 29 23 21.     (N) 089 35 56.     (W)   SCALED
 AT0232* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0232  **This station is located in a suspected subsidence area (see below).
 AT0232  ______________________________________________________________________
 AT0232  GEOID HEIGHT    -        -24.051 (meters)                     GEOID18
 AT0232
 AT0232.The horizontal coordinates were scaled from a map and have
 AT0232.an estimated accuracy of +/- 6 seconds.
 AT0232
 AT0232.** This station is in an area of known vertical motion. If an
 AT0232.** orthometric height was ever established but is not available 
 AT0232.** in the current survey control section, the orthometric height
 AT0232.** is considered suspect.  Suspect heights are available in the
 AT0232.** superseded section only if requested.
 AT0232
 AT0232.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0232.GEOID18 height accuracy estimate available here.
 AT0232
 AT0232.Click photographs - Photos may exist for this station.
 AT0232
 AT0232;                    North         East    Units  Estimated Accuracy
 AT0232;SPC LA S     -    99,840.    1,168,360.      MT  (+/- 180 meters Scaled)
 AT0232
 AT0232_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT477539(NAD 83)
 AT0232
 AT0232                          SUPERSEDED SURVEY CONTROL
 AT0232
 AT0232.No superseded survey control is available for this station.
 AT0232
 AT0232_MARKER: DD = SURVEY DISK
 AT0232_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0232_STAMPING: B 28 1950
 AT0232_MARK LOGO: USACE
 AT0232_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0232
 AT0232  HISTORY     - Date     Condition        Report By
 AT0232  HISTORY     - 1950     MONUMENTED       USACE
 AT0232  HISTORY     - 1971     GOOD             NGS
 AT0232  HISTORY     - 1984     POOR             NGS
 AT0232
 AT0232                          STATION DESCRIPTION
 AT0232
 AT0232'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0232'IN EMPIRE.
 AT0232'ABOUT 0.15 MILE NORTHWEST ALONG STATE HIGHWAY 23 FROM THE DRAW BRIDGE
 AT0232'OVER THE DOULLUT CANAL AT EMPIRE, 135 YARDS NORTHWEST OF THE NORTH
 AT0232'CORNER OF THE ST. ANN CATHOLIC CHURCH, 240 FEET NORTHEAST AND ACROSS
 AT0232'THE MISSOURI PACIFIC RAILROAD AND A GRAVELED ROAD FROM THE CENTER LINE
 AT0232'OF THE HIGHWAY, 57 1/2 FEET SOUTHEAST AND ACROSS A DRIVEWAY FROM THE
 AT0232'SOUTH CORNER OF A LARGE METAL WAREHOUSE, 23.3 FEET NORTHEAST OF THE
 AT0232'NORTHEAST RAIL OF THE MAIN TRACK, 17 1/2 FEET SOUTHEAST OF THE CENTER
 AT0232'LINE OF THE DRIVEWAY, 4 1/2 FEET NORTHEAST OF POWER POLE NUMBER 113,
 AT0232'3.6 FEET NORTHEAST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE
 AT0232'TRACK, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.1 FOOT
 AT0232'AND WHICH IS ON THE TOP OF A METAL PIPE THAT IS DRIVEN TO A DEPTH OF
 AT0232'30 FEET.
 AT0232
 AT0232                          STATION RECOVERY (1984)
 AT0232
 AT0232'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0232'RECOVERED AND FOUND LEANING AND LOOSE IN THE GROUND, NOT LEVELED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0178 ***********************************************************************
 AT0178  DESIGNATION -  B 280
 AT0178  PID         -  AT0178
 AT0178  STATE/COUNTY-  LA/PLAQUEMINES
 AT0178  COUNTRY     -  US
 AT0178  USGS QUAD   -  SOUTH PASS (2018)
 AT0178
 AT0178                         *CURRENT SURVEY CONTROL
 AT0178  ______________________________________________________________________
 AT0178* NAD 83(1986) POSITION- 29 06 28.     (N) 089 14 28.     (W)   SCALED
 AT0178* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0178  **This station is located in a suspected subsidence area (see below).
 AT0178  ______________________________________________________________________
 AT0178  GEOID HEIGHT    -        -23.511 (meters)                     GEOID18
 AT0178  DYNAMIC HEIGHT  -          0.33  (meters)        1.1   (feet) COMP
 AT0178  MODELED GRAVITY -    979,301.7   (mgal)                       NAVD 88
 AT0178
 AT0178.The horizontal coordinates were scaled from a map and have
 AT0178.an estimated accuracy of +/- 6 seconds.
 AT0178
 AT0178.** This station is in an area of known vertical motion. If an
 AT0178.** orthometric height was ever established but is not available 
 AT0178.** in the current survey control section, the orthometric height
 AT0178.** is considered suspect.  Suspect heights are available in the
 AT0178.** superseded section only if requested.
 AT0178
 AT0178.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0178.GEOID18 height accuracy estimate available here.
 AT0178
 AT0178.Click photographs - Photos may exist for this station.
 AT0178
 AT0178.The dynamic height is computed by dividing the NAVD 88
 AT0178.geopotential number by the normal gravity value computed on the
 AT0178.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0178.degrees latitude (g = 980.6199 gals.).
 AT0178
 AT0178.The modeled gravity was interpolated from observed gravity values.
 AT0178
 AT0178;                    North         East    Units  Estimated Accuracy
 AT0178;SPC LA S     -    69,230.    1,203,650.      MT  (+/- 180 meters Scaled)
 AT0178
 AT0178_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT819220(NAD 83)
 AT0178
 AT0178                          SUPERSEDED SURVEY CONTROL
 AT0178
 AT0178.No superseded survey control is available for this station.
 AT0178
 AT0178_MARKER: DB = BENCH MARK DISK
 AT0178_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0178_STAMPING: B 280 1971
 AT0178_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0178
 AT0178  HISTORY     - Date     Condition        Report By
 AT0178  HISTORY     - 1971     MONUMENTED       NGS
 AT0178
 AT0178                          STATION DESCRIPTION
 AT0178
 AT0178'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0178'5.0 MI S FROM PILOTTOWN.
 AT0178'ABOUT 2.2 MILES SOUTH ALONG THE MISSISSIPPI RIVER FROM THE BAR PILOT
 AT0178'LOOKOUT TOWER AT PILOTTOWN, THENCE 2.8 MILES SOUTH ALONG THE WEST BANK
 AT0178'OF SOUTH PASS, ABOUT 0.5 MILE NORTH OF A CHANNEL LIGHT BEARING A
 AT0178'NUMBER 9, ABOUT 0.2 MILE WEST OF AND ACROSS PASS FROM MILEPOST 3, 25
 AT0178'YARDS WEST OF THE WEST BANK OF THE PASS, AND IS A DISK ON THE TOP OF A
 AT0178'COPPER COATED ROD PROJECTING 12 INCHES ABOVE THE LEVEL OF THE GROUND
 AT0178'AND PROTECTED BY 4 CREOSOTED POST (THE EAST POST HAS A WITNESS SIGN
 AT0178'ATTACHED), PROTECTED BY A 4 INCH PLASTIC PIPE WHICH PROJECTS 12 INCHES
 AT0178'ABOVE THE LEVEL OF THE GROUND.  THE ROD WAS DRIVEN TO A DEPTH OF 96
 AT0178'FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0531 ***********************************************************************
 AT0531  DESIGNATION -  B 280 RESET
 AT0531  PID         -  AT0531
 AT0531  STATE/COUNTY-  LA/PLAQUEMINES
 AT0531  COUNTRY     -  US
 AT0531  USGS QUAD   -  SOUTH PASS (2018)
 AT0531
 AT0531                         *CURRENT SURVEY CONTROL
 AT0531  ______________________________________________________________________
 AT0531* NAD 83(1986) POSITION- 29 06 28.     (N) 089 14 28.     (W)   SCALED
 AT0531* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0531  **This station is located in a suspected subsidence area (see below).
 AT0531  ______________________________________________________________________
 AT0531  GEOID HEIGHT    -        -23.511 (meters)                     GEOID18
 AT0531
 AT0531.The horizontal coordinates were scaled from a map and have
 AT0531.an estimated accuracy of +/- 6 seconds.
 AT0531
 AT0531.** This station is in an area of known vertical motion. If an
 AT0531.** orthometric height was ever established but is not available 
 AT0531.** in the current survey control section, the orthometric height
 AT0531.** is considered suspect.  Suspect heights are available in the
 AT0531.** superseded section only if requested.
 AT0531
 AT0531.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0531.GEOID18 height accuracy estimate available here.
 AT0531
 AT0531.Click photographs - Photos may exist for this station.
 AT0531
 AT0531;                    North         East    Units  Estimated Accuracy
 AT0531;SPC LA S     -    69,230.    1,203,650.      MT  (+/- 180 meters Scaled)
 AT0531
 AT0531_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT819220(NAD 83)
 AT0531
 AT0531                          SUPERSEDED SURVEY CONTROL
 AT0531
 AT0531.No superseded survey control is available for this station.
 AT0531
 AT0531_MARKER: DV = VERTICAL CONTROL DISK
 AT0531_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0531_STAMPING: B 280 RESET 1977
 AT0531_MARK LOGO: NGS
 AT0531_PROJECTION: PROJECTING 8 CENTIMETERS
 AT0531_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0531_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0531_ROD/PIPE-DEPTH: 25.0 meters
 AT0531
 AT0531  HISTORY     - Date     Condition        Report By
 AT0531  HISTORY     - 1977     MONUMENTED       USACE
 AT0531
 AT0531                          STATION DESCRIPTION
 AT0531
 AT0531'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1977
 AT0531'4.85 MI SOUTH FROM PILOTTOWN.
 AT0531'2.2 MILES SOUTH ALONG THE MISSISSIPPI RIVER FROM THE BAR PILOT
 AT0531'LOOKOUT TOWER IN PILOTTOWN, THENCE 2.65 MILES SOUTH ALONG THE WEST
 AT0531'BANK OF SOUTH PASS, ABOUT 0.5 MILE NORTH OF CHANNEL LIGHT 9,
 AT0531'50.0 FEET WEST OF THE WEST BANK AT BASE LINE NO 116+61.9,A COPPER
 AT0531'STEEL ROD ENCASED IN A 4-INCH PLASTIC PIPE. IT IS DIRECTLY UNDER
 AT0531'THE CENTER OF TOWER NO 4-S.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0411 ***********************************************************************
 AT0411  DESIGNATION -  B 281
 AT0411  PID         -  AT0411
 AT0411  STATE/COUNTY-  LA/PLAQUEMINES
 AT0411  COUNTRY     -  US
 AT0411  USGS QUAD   -  POINTE A LA HACHE (2018)
 AT0411
 AT0411                         *CURRENT SURVEY CONTROL
 AT0411  ______________________________________________________________________
 AT0411* NAD 83(1986) POSITION- 29 36 46.     (N) 089 52 25.     (W)   SCALED
 AT0411* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0411  **This station is located in a suspected subsidence area (see below).
 AT0411  ______________________________________________________________________
 AT0411  GEOID HEIGHT    -        -24.839 (meters)                     GEOID18
 AT0411
 AT0411.The horizontal coordinates were scaled from a map and have
 AT0411.an estimated accuracy of +/- 6 seconds.
 AT0411
 AT0411.** This station is in an area of known vertical motion. If an
 AT0411.** orthometric height was ever established but is not available 
 AT0411.** in the current survey control section, the orthometric height
 AT0411.** is considered suspect.  Suspect heights are available in the
 AT0411.** superseded section only if requested.
 AT0411
 AT0411.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0411.GEOID18 height accuracy estimate available here.
 AT0411
 AT0411.Click photographs - Photos may exist for this station.
 AT0411
 AT0411;                    North         East    Units  Estimated Accuracy
 AT0411;SPC LA S     -   124,250.    1,141,380.      MT  (+/- 180 meters Scaled)
 AT0411
 AT0411_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT217793(NAD 83)
 AT0411
 AT0411                          SUPERSEDED SURVEY CONTROL
 AT0411
 AT0411.No superseded survey control is available for this station.
 AT0411
 AT0411_MARKER: DB = BENCH MARK DISK
 AT0411_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0411_STAMPING: B 281 1970
 AT0411_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0411+STABILITY: SURFACE MOTION
 AT0411
 AT0411  HISTORY     - Date     Condition        Report By
 AT0411  HISTORY     - 1970     MONUMENTED       NGS
 AT0411  HISTORY     - 1971     GOOD             NGS
 AT0411  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0411
 AT0411                          STATION DESCRIPTION
 AT0411
 AT0411'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0411'5.2 MI NW FROM POINTE A LA HACHE.
 AT0411'ABOUT 5.2 MILES NORTHWEST ALONG STATE HIGHWAY 39 FROM THE COURTHOUSE
 AT0411'AT POINTE A LA HACHE, AT THE EAST END OF AN S-CURVE IN THE HIGHWAY, 55
 AT0411'1/2 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 22 1/2 FEET
 AT0411'NORTHEAST OF A POWER POLE WITH A GUY WIRE, 10 FEET SOUTHWEST OF A
 AT0411'26-INCH OAK TREE, 4 1/2 FEET EAST OF THE BASE OF A GUY WIRE, 1.1 FEET
 AT0411'NORTHWEST OF A METAL WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF THE
 AT0411'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 4
 AT0411'INCHES.  SECTION 50, T 18S, R 13E.
 AT0411
 AT0411                          STATION RECOVERY (1984)
 AT0411
 AT0411'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0411'SEARCHED FOR AND NOT RECOVERED THIS DATE.  PROBABLY COVERED WITH 2 TO
 AT0411'3 FEET OF SHELL FILL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0058 ***********************************************************************
 BJ0058  DESIGNATION -  B 282
 BJ0058  PID         -  BJ0058
 BJ0058  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0058  COUNTRY     -  US
 BJ0058  USGS QUAD   -  NEW ROADS (2018)
 BJ0058
 BJ0058                         *CURRENT SURVEY CONTROL
 BJ0058  ______________________________________________________________________
 BJ0058* NAD 83(1986) POSITION- 30 43 47.97   (N) 091 27 56.23   (W)   HD_HELD1
 BJ0058* NAVD 88 ORTHO HEIGHT -    11.075 (meters)       36.34  (feet) ADJUSTED
 BJ0058  ______________________________________________________________________
 BJ0058  GEOID HEIGHT    -        -27.115 (meters)                     GEOID18
 BJ0058  DYNAMIC HEIGHT  -         11.060 (meters)       36.29  (feet) COMP
 BJ0058  MODELED GRAVITY -    979,363.0   (mgal)                       NAVD 88
 BJ0058
 BJ0058  VERT ORDER      -  FIRST     CLASS I
 BJ0058
 BJ0058.The horizontal coordinates were determined by differentially corrected
 BJ0058.hand held GPS observations or other comparable positioning techniques
 BJ0058.and have an estimated accuracy of +/- 3 meters.
 BJ0058
 BJ0058.The orthometric height was determined by differential leveling and
 BJ0058.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0058.in February 1994.
 BJ0058
 BJ0058.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0058.GEOID18 height accuracy estimate available here.
 BJ0058
 BJ0058.Click photographs - Photos may exist for this station.
 BJ0058
 BJ0058.The dynamic height is computed by dividing the NAVD 88
 BJ0058.geopotential number by the normal gravity value computed on the
 BJ0058.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0058.degrees latitude (g = 980.6199 gals.).
 BJ0058
 BJ0058.The modeled gravity was interpolated from observed gravity values.
 BJ0058
 BJ0058;                    North         East    Units  Estimated Accuracy
 BJ0058;SPC LA S     -   247,195.8     987,330.6     MT  (+/- 3 meters HH1 GPS) 
 BJ0058
 BJ0058_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ4690000684(NAD 83)
 BJ0058
 BJ0058                          SUPERSEDED SURVEY CONTROL
 BJ0058
 BJ0058  NAVD 88 (06/15/91)   11.106  (m)           36.44   (f) SUPERSEDED  1 1
 BJ0058  NGVD 29 (11/26/84)   11.061  (m)           36.29   (f) ADJUSTED    1 1
 BJ0058
 BJ0058.Superseded values are not recommended for survey control.
 BJ0058
 BJ0058.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0058.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0058
 BJ0058_MARKER: DV = VERTICAL CONTROL DISK
 BJ0058_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0058+WITH SETTING: INTO GROUND
 BJ0058_STAMPING: B 282 1976
 BJ0058_MARK LOGO: NGS
 BJ0058_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0058_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0058_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0058+SATELLITE: SATELLITE OBSERVATIONS - September 13, 2013
 BJ0058
 BJ0058  HISTORY     - Date     Condition        Report By
 BJ0058  HISTORY     - 1976     MONUMENTED       NGS
 BJ0058  HISTORY     - 20130913 GOOD             INDIV
 BJ0058
 BJ0058                          STATION DESCRIPTION
 BJ0058
 BJ0058'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0058'2.2 MI WEST FROM POINTE COUPEE.
 BJ0058'2.2 MILES WEST ALONG STATE HIGHWAY 420 FROM THE JUNCTION OF STATE
 BJ0058'HIGHWAYS 10 AND 420, 0.6 MILE WEST OF THE FAIRLANE CHURCH, AT THE
 BJ0058'NORTHEAST CORNER OF A YARD FOR A LARGE BRICK HOUSE, 35 FT SOUTH OF THE
 BJ0058'CENTER LINE OF THE ROAD, 1.4 FT NORTH OF A CHAIN LINK FENCE, 160 FT
 BJ0058'EAST OF THE CENTER LINE OF THE DRIVE WAY LEADING TO A HOUSE.
 BJ0058
 BJ0058                          STATION RECOVERY (2013)
 BJ0058
 BJ0058'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2013 (RS)
 BJ0058'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0106 ***********************************************************************
 BJ0106  HT_MOD      -  This is a Height Modernization Survey Station.
 BJ0106  DESIGNATION -  B 283
 BJ0106  PID         -  BJ0106
 BJ0106  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0106  COUNTRY     -  US
 BJ0106  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ0106
 BJ0106                         *CURRENT SURVEY CONTROL
 BJ0106  ______________________________________________________________________
 BJ0106* NAD 83(2011) POSITION- 30 30 13.91784(N) 091 14 42.12627(W)   ADJUSTED
 BJ0106* NAD 83(2011) ELLIP HT-   -19.022 (meters)        (03/26/19)   ADJUSTED
 BJ0106* NAD 83(2011) EPOCH   -  2010.00
 BJ0106* NAVD 88 ORTHO HEIGHT -     8.06  (meters)       26.4   (feet) GPS OBS
 BJ0106* NAVD 88 EPOCH        -  2009.55
 BJ0106  **This station is located in a suspected subsidence area (see below).
 BJ0106  ______________________________________________________________________
 BJ0106  NAVD 88 orthometric height was determined with an earlier geoid model
 BJ0106  GEOID HEIGHT    -        -27.075 (meters)                     GEOID18
 BJ0106  NAD 83(2011) X  -   -119,507.543 (meters)                     COMP
 BJ0106  NAD 83(2011) Y  - -5,498,800.944 (meters)                     COMP
 BJ0106  NAD 83(2011) Z  -  3,218,614.173 (meters)                     COMP
 BJ0106  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 BJ0106
 BJ0106  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ0106  Standards:
 BJ0106         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ0106            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ0106  -------------------------------------------------------------------
 BJ0106  NETWORK    0.33   0.82           0.14   0.13   0.42     -0.00291118
 BJ0106  -------------------------------------------------------------------
 BJ0106  Click here for local accuracies and other accuracy information.
 BJ0106
 BJ0106.The horizontal coordinates were established by GPS observations
 BJ0106.and adjusted by the National Geodetic Survey in March 2019.
 BJ0106
 BJ0106.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ0106.been affixed to the stable North American tectonic plate. See 
 BJ0106.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ0106
 BJ0106.The horizontal coordinates are valid at the epoch date displayed above
 BJ0106.which is a decimal equivalence of Year/Month/Day.
 BJ0106
 BJ0106.** This station is in an area of known vertical motion.  Due to the
 BJ0106.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0106.** determined the orthometric heights for marks in these suspect
 BJ0106.** subsidence areas should be considered valid only at the epoch date
 BJ0106.** associated with the orthometric height.  These heights must always
 BJ0106.** be validated when used as control.  All previously superseded
 BJ0106.** orthometric heights are now considered suspect and are available
 BJ0106.** in the superseded section.  NGS does not recommend using suspect
 BJ0106.** or superseded heights as control.
 BJ0106
 BJ0106.The orthometric height was determined by GPS observations and a
 BJ0106.high-resolution geoid model using precise GPS observation and
 BJ0106.processing techniques.
 BJ0106
 BJ0106.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0106.GEOID18 height accuracy estimate available here.
 BJ0106
 BJ0106.Click photographs - Photos may exist for this station.
 BJ0106
 BJ0106.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ0106
 BJ0106.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ0106
 BJ0106.The ellipsoidal height was determined by GPS observations
 BJ0106.and is referenced to NAD 83.
 BJ0106
 BJ0106. The following values were computed from the NAD 83(2011) position.
 BJ0106
 BJ0106;                    North         East     Units Scale Factor Converg.
 BJ0106;SPC LA S     -   222,123.175 1,008,475.898   MT  0.99996416   +0 02 38.9
 BJ0106;SPC LA S     -   728,749.12  3,308,641.34   sFT  0.99996416   +0 02 38.9
 BJ0106;UTM  15      - 3,375,929.414   668,413.560   MT  0.99994991   +0 53 27.7
 BJ0106
 BJ0106!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ0106!SPC LA S     -   1.00000299  x   0.99996416  =   0.99996715
 BJ0106!UTM  15      -   1.00000299  x   0.99994991  =   0.99995290
 BJ0106
 BJ0106_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP6841375929(NAD 83)
 BJ0106
 BJ0106                          SUPERSEDED SURVEY CONTROL
 BJ0106
 BJ0106  NAD 83(2011)-  30 30 13.91786(N)    091 14 42.12640(W) AD(2010.00) 0
 BJ0106  ELLIP H (06/27/12)  -19.011  (m)                       GP(2010.00)    
 BJ0106  ELLIP H (10/11/11)  -19.022  (m)                       GP(       ) 4 1
 BJ0106  NAD 83(2007)-  30 30 13.91796(N)    091 14 42.12729(W) AD(2006.81) A
 BJ0106  ELLIP H (03/12/08)  -19.007  (m)                       GP(2006.81) 3 1
 BJ0106  NAVD 88 (12/26/12)    8.15   (m)  GEOID12A model used  GP(2009.55)    
 BJ0106  NAVD 88 (03/12/08)    8.20   (m)  GEOID03  model used  GP(2006.81)    
 BJ0106  NAVD 88 (02/14/94)    8.282  (m)           27.17   (f) ADJUSTED    1 1
 BJ0106  NAVD 88 (06/15/91)    8.305  (m)           27.25   (f) SUPERSEDED  1 1
 BJ0106  NGVD 29 (11/26/84)    8.269  (m)           27.13   (f) ADJUSTED    1 1
 BJ0106
 BJ0106.Superseded values are not recommended for survey control.
 BJ0106
 BJ0106.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0106.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0106
 BJ0106_MARKER: DV = VERTICAL CONTROL DISK
 BJ0106_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0106_STAMPING: B 283 1976
 BJ0106_MARK LOGO: NGS
 BJ0106_PROJECTION: RECESSED 18 CENTIMETERS
 BJ0106_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0106_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0106_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0106+SATELLITE: SATELLITE OBSERVATIONS - June 13, 2020
 BJ0106
 BJ0106  HISTORY     - Date     Condition        Report By
 BJ0106  HISTORY     - 1976     MONUMENTED       NGS
 BJ0106  HISTORY     - 20060608 GOOD             NGS
 BJ0106  HISTORY     - 20100920 GOOD             GEOMET
 BJ0106  HISTORY     - 20160617 GOOD             NGS
 BJ0106  HISTORY     - 20200613 GOOD             CHUSTZ
 BJ0106
 BJ0106                          STATION DESCRIPTION
 BJ0106
 BJ0106'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0106'5.85 MI NW FROM PORT ALLEN.
 BJ0106'5.85 MILES NORTHWEST ALONG STATE HIGHWAY 986 FROM THE JUNCTION
 BJ0106'WITH THIRD STREET IN PORT ALLEN, 0.6 MILE NORTHEAST OF THE JUNCTION
 BJ0106'OF STATE HIGHWAY 415, 0.15 MILE SOUTHEAST OF A T FENCE JUNCTION
 BJ0106'34.5 FT NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 136 FT
 BJ0106'SOUTHWEST OF THE CENTER LINE OF THE SOUTHWEST MISS. RIVER LEVEE
 BJ0106'ROAD, 153 FT SOUTHWEST OF THE CENTER OF THE NORTHWEST END OF A
 BJ0106'CONCRETE PIPE CULVERT, 0.5 FT NORTHWEST OF A FENCE.
 BJ0106
 BJ0106                          STATION RECOVERY (2006)
 BJ0106
 BJ0106'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BJ0106'TO REACH FROM I-10 EXIT 151, JUNCTION OF STATE HIGHWAY 415 (NORTH
 BJ0106'LOBDELL HIGHWAY), GO 3.05 MI (4.91 KM) NORTH TO STATE HIGHWAY 987-3.
 BJ0106'TURN RIGHT (NE) REMAINING ON LA-415 (PLANTATION ROAD) FOR 0.15 MI
 BJ0106'(0.24 KM), CROSSING OVER RAILROAD AND COMING TO A T-JUNCTION. TURN
 BJ0106'LEFT (WEST) ALONG LA-415 FOR 0.2 MI (0.32 KM) PASSING UNDERNEATH
 BJ0106'US-190 TO A Y-JUNCTION. CONTINUE LEFT (NORTH) ALONG LA-415 0.3 MI
 BJ0106'(0.48 KM) TO A T-JUNCTION FOR LA-986. CONTINUE STRAIGHT TO A GRAVEL
 BJ0106'ROAD AND UP TO TOP OF LEVEE, THENCE RIGHT (NORTHEAST) ALONG TOP OF
 BJ0106'LEVEE 0.55 MI (0.89 KM) TO MARK AT BOTTOM OF LEVEE NEXT TO A FENCE.
 BJ0106'
 BJ0106'A NGS LOGO CAP WAS PLACED OVER MARK DUE TO MARK BEING ABOUT 1 FT (0.3
 BJ0106'M) UNDERGROUND AND CATTLE WALKING ABOUT.  CAUTION - THERE IS AN
 BJ0106'ELECTRIC FENCE VERY CLOSE TO MARK.
 BJ0106
 BJ0106                          STATION RECOVERY (2010)
 BJ0106
 BJ0106'RECOVERY NOTE BY GEOMETRICS GPS INCORPORATED 2010 (CCG)
 BJ0106'RECOVERED AS DESCRIBED.  STATION IS ON THE NORTH SIDE OF THE FENCE.
 BJ0106
 BJ0106                          STATION RECOVERY (2016)
 BJ0106
 BJ0106'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DJR)
 BJ0106'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 BJ0106
 BJ0106                          STATION RECOVERY (2020)
 BJ0106
 BJ0106'RECOVERY NOTE BY CHUSTZ SURVEYING INC 2020 (MWH)
 BJ0106'RECOVERED IN GOOD CONDITION AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0447 ***********************************************************************
 BJ0447  DESIGNATION -  B 284
 BJ0447  PID         -  BJ0447
 BJ0447  STATE/COUNTY-  LA/WEST FELICIANA
 BJ0447  COUNTRY     -  US
 BJ0447  USGS QUAD   -  ELM PARK (2018)
 BJ0447
 BJ0447                         *CURRENT SURVEY CONTROL
 BJ0447  ______________________________________________________________________
 BJ0447* NAD 83(1986) POSITION- 30 46 32.     (N) 091 19 58.     (W)   SCALED
 BJ0447* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0447  **This station is located in a suspected subsidence area (see below).
 BJ0447  ______________________________________________________________________
 BJ0447  GEOID HEIGHT    -        -27.103 (meters)                     GEOID18
 BJ0447  DYNAMIC HEIGHT  -         34.798 (meters)      114.17  (feet) COMP
 BJ0447  MODELED GRAVITY -    979,357.6   (mgal)                       NAVD 88
 BJ0447
 BJ0447.The horizontal coordinates were scaled from a map and have
 BJ0447.an estimated accuracy of +/- 6 seconds.
 BJ0447
 BJ0447.** This station is in an area of known vertical motion. If an
 BJ0447.** orthometric height was ever established but is not available 
 BJ0447.** in the current survey control section, the orthometric height
 BJ0447.** is considered suspect.  Suspect heights are available in the
 BJ0447.** superseded section only if requested.
 BJ0447
 BJ0447.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0447.GEOID18 height accuracy estimate available here.
 BJ0447
 BJ0447.Click photographs - Photos may exist for this station.
 BJ0447
 BJ0447.The dynamic height is computed by dividing the NAVD 88
 BJ0447.geopotential number by the normal gravity value computed on the
 BJ0447.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0447.degrees latitude (g = 980.6199 gals.).
 BJ0447
 BJ0447.The modeled gravity was interpolated from observed gravity values.
 BJ0447
 BJ0447;                    North         East    Units  Estimated Accuracy
 BJ0447;SPC LA S     -   252,240.    1,000,050.      MT  (+/- 180 meters Scaled)
 BJ0447
 BJ0447_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ595059(NAD 83)
 BJ0447
 BJ0447                          SUPERSEDED SURVEY CONTROL
 BJ0447
 BJ0447.No superseded survey control is available for this station.
 BJ0447
 BJ0447_MARKER: DV = VERTICAL CONTROL DISK
 BJ0447_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0447_SP_SET: BRIDGE
 BJ0447_STAMPING: B 284 1976
 BJ0447_MARK LOGO: NGS
 BJ0447_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0447
 BJ0447  HISTORY     - Date     Condition        Report By
 BJ0447  HISTORY     - 1976     MONUMENTED       NGS
 BJ0447
 BJ0447                          STATION DESCRIPTION
 BJ0447
 BJ0447'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0447'2.85 MI EAST FROM ST FRANCISVILLE.
 BJ0447'2.85 MILES EAST ALONG U.S. HIGHWAY 61 FROM THE JUNCTION OF STATE
 BJ0447'HIGHWAY 10 AT ST. FRANCISVILLE, 0.2 MILE SOUTHEAST OF MILEPOST 104,
 BJ0447'19 FT NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, IN THE TOP OF THE
 BJ0447'NORTHEAST END OF THE NORTHWEST CONCRETE ABUTMENT OF A CONCRETE BRIDGE
 BJ0447'OVER GRANTS BAYOU, 1.5 FT SOUTHWEST OF THE NORTHEAST END OF THE
 BJ0447'ABUTMENT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0216 ***********************************************************************
 BJ0216  DESIGNATION -  B 284 X
 BJ0216  PID         -  BJ0216
 BJ0216  STATE/COUNTY-  LA/ST LANDRY
 BJ0216  COUNTRY     -  US
 BJ0216  USGS QUAD   -  MELVILLE (2018)
 BJ0216
 BJ0216                         *CURRENT SURVEY CONTROL
 BJ0216  ______________________________________________________________________
 BJ0216* NAD 83(1986) POSITION- 30 41 28.     (N) 091 44 37.     (W)   SCALED
 BJ0216* NAVD 88 ORTHO HEIGHT -    10.608 (meters)       34.80  (feet) ADJUSTED
 BJ0216  ______________________________________________________________________
 BJ0216  GEOID HEIGHT    -        -27.176 (meters)                     GEOID18
 BJ0216  DYNAMIC HEIGHT  -         10.595 (meters)       34.76  (feet) COMP
 BJ0216  MODELED GRAVITY -    979,358.6   (mgal)                       NAVD 88
 BJ0216
 BJ0216  VERT ORDER      -  FIRST     CLASS I
 BJ0216
 BJ0216.The horizontal coordinates were scaled from a map and have
 BJ0216.an estimated accuracy of +/- 6 seconds.
 BJ0216
 BJ0216.The orthometric height was determined by differential leveling and
 BJ0216.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0216.in February 1994.
 BJ0216
 BJ0216.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0216.GEOID18 height accuracy estimate available here.
 BJ0216
 BJ0216.Click photographs - Photos may exist for this station.
 BJ0216
 BJ0216.The dynamic height is computed by dividing the NAVD 88
 BJ0216.geopotential number by the normal gravity value computed on the
 BJ0216.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0216.degrees latitude (g = 980.6199 gals.).
 BJ0216
 BJ0216.The modeled gravity was interpolated from observed gravity values.
 BJ0216
 BJ0216;                    North         East    Units  Estimated Accuracy
 BJ0216;SPC LA S     -   242,950.      960,690.      MT  (+/- 180 meters Scaled)
 BJ0216
 BJ0216_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP203960(NAD 83)
 BJ0216
 BJ0216                          SUPERSEDED SURVEY CONTROL
 BJ0216
 BJ0216  NAVD 88 (06/15/91)   10.649  (m)           34.94   (f) SUPERSEDED  1 1
 BJ0216  NGVD 29 (11/26/84)   10.613  (m)           34.82   (f) ADJUSTED    1 1
 BJ0216
 BJ0216.Superseded values are not recommended for survey control.
 BJ0216
 BJ0216.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0216.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0216
 BJ0216_MARKER: DB = BENCH MARK DISK
 BJ0216_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0216_SP_SET: BUILDING
 BJ0216_STAMPING: B 284 X 1976
 BJ0216_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0216
 BJ0216  HISTORY     - Date     Condition        Report By
 BJ0216  HISTORY     - 1976     MONUMENTED       NGS
 BJ0216
 BJ0216                          STATION DESCRIPTION
 BJ0216
 BJ0216'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0216'IN MELVILLE.
 BJ0216'AT THE SOUTHWEST CORNER OF THE JUNCTION OF STATE HIGHWAYS 10 AND 105
 BJ0216'LEADING SOUTH, SET VERTICALLY IN THE NORTH BRICK WALL OF THE FIRST
 BJ0216'PENTECOSTAL CHURCH, 1.0 FT WEST OF THE NORTHEAST CORNER, 4.0 FT ABOVE
 BJ0216'GROUND
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0589 ***********************************************************************
 BJ0589  DESIGNATION -  B 285
 BJ0589  PID         -  BJ0589
 BJ0589  STATE/COUNTY-  LA/IBERVILLE
 BJ0589  COUNTRY     -  US
 BJ0589  USGS QUAD   -  PLAQUEMINE (2018)
 BJ0589
 BJ0589                         *CURRENT SURVEY CONTROL
 BJ0589  ______________________________________________________________________
 BJ0589* NAD 83(1986) POSITION- 30 16 14.     (N) 091 08 40.     (W)   SCALED
 BJ0589* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0589  **This station is located in a suspected subsidence area (see below).
 BJ0589  ______________________________________________________________________
 BJ0589  GEOID HEIGHT    -        -26.994 (meters)                     GEOID18
 BJ0589  DYNAMIC HEIGHT  -          6.842 (meters)       22.45  (feet) COMP
 BJ0589  MODELED GRAVITY -    979,318.8   (mgal)                       NAVD 88
 BJ0589
 BJ0589.The horizontal coordinates were scaled from a map and have
 BJ0589.an estimated accuracy of +/- 6 seconds.
 BJ0589
 BJ0589.** This station is in an area of known vertical motion. If an
 BJ0589.** orthometric height was ever established but is not available 
 BJ0589.** in the current survey control section, the orthometric height
 BJ0589.** is considered suspect.  Suspect heights are available in the
 BJ0589.** superseded section only if requested.
 BJ0589
 BJ0589.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0589.GEOID18 height accuracy estimate available here.
 BJ0589
 BJ0589.Click photographs - Photos may exist for this station.
 BJ0589
 BJ0589.The dynamic height is computed by dividing the NAVD 88
 BJ0589.geopotential number by the normal gravity value computed on the
 BJ0589.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0589.degrees latitude (g = 980.6199 gals.).
 BJ0589
 BJ0589.The modeled gravity was interpolated from observed gravity values.
 BJ0589
 BJ0589;                    North         East    Units  Estimated Accuracy
 BJ0589;SPC LA S     -   196,270.    1,018,170.      MT  (+/- 180 meters Scaled)
 BJ0589
 BJ0589_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP784502(NAD 83)
 BJ0589
 BJ0589                          SUPERSEDED SURVEY CONTROL
 BJ0589
 BJ0589.No superseded survey control is available for this station.
 BJ0589
 BJ0589_MARKER: DB = BENCH MARK DISK
 BJ0589_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0589+WITH SETTING: INTO GROUND
 BJ0589_STAMPING: B 285 1976
 BJ0589_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0589+STABILITY: SURFACE MOTION
 BJ0589_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0589+SATELLITE: SATELLITE OBSERVATIONS - January 29, 2007
 BJ0589
 BJ0589  HISTORY     - Date     Condition        Report By
 BJ0589  HISTORY     - 1976     MONUMENTED       NGS
 BJ0589  HISTORY     - 20070129 GOOD             SJBGRP
 BJ0589
 BJ0589                          STATION DESCRIPTION
 BJ0589
 BJ0589'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0589'5.0 MI EAST FROM PLAQUEMINE.
 BJ0589'5.0 MILES EAST ALONG STATE HIGHWAY 405 FROM THE JUNCTION OF STATE
 BJ0589'HIGHWAY 75, 0.4 MILE EAST OF THE JUNCTION OF ELLA ROAD, 131.5 FT EAST
 BJ0589'OF THE CENTER LINE OF A FIELD ENTRANCE ROAD, 41 FT SOUTH OF THE CENTER
 BJ0589'LINE OF THE HIGHWAY, 27 FT WEST OF POWER LINE POLE NUMBER 102, 5 FT
 BJ0589'EAST OF THE NORTHEAST CORNER OF A STOCK PEN, 1.5 FT NORTH OF A FENCE.
 BJ0589'THE DISK IS 0.2 FT BELOW LEVEL OF THE GROUND.
 BJ0589
 BJ0589                          STATION RECOVERY (2007)
 BJ0589
 BJ0589'RECOVERY NOTE BY SJB GROUP INC 2007 (SR)
 BJ0589'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0644 ***********************************************************************
 BJ0644  DESIGNATION -  B 286
 BJ0644  PID         -  BJ0644
 BJ0644  STATE/COUNTY-  LA/ASCENSION
 BJ0644  COUNTRY     -  US
 BJ0644  USGS QUAD   -  GONZALES (2018)
 BJ0644
 BJ0644                         *CURRENT SURVEY CONTROL
 BJ0644  ______________________________________________________________________
 BJ0644* NAD 83(1986) POSITION- 30 07 49.     (N) 090 56 19.     (W)   SCALED
 BJ0644* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0644  **This station is located in a suspected subsidence area (see below).
 BJ0644  ______________________________________________________________________
 BJ0644  GEOID HEIGHT    -        -26.669 (meters)                     GEOID18
 BJ0644  DYNAMIC HEIGHT  -          6.470 (meters)       21.23  (feet) COMP
 BJ0644  MODELED GRAVITY -    979,312.5   (mgal)                       NAVD 88
 BJ0644
 BJ0644.The horizontal coordinates were scaled from a map and have
 BJ0644.an estimated accuracy of +/- 6 seconds.
 BJ0644
 BJ0644.** This station is in an area of known vertical motion. If an
 BJ0644.** orthometric height was ever established but is not available 
 BJ0644.** in the current survey control section, the orthometric height
 BJ0644.** is considered suspect.  Suspect heights are available in the
 BJ0644.** superseded section only if requested.
 BJ0644
 BJ0644.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0644.GEOID18 height accuracy estimate available here.
 BJ0644
 BJ0644.Click photographs - Photos may exist for this station.
 BJ0644
 BJ0644.The dynamic height is computed by dividing the NAVD 88
 BJ0644.geopotential number by the normal gravity value computed on the
 BJ0644.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0644.degrees latitude (g = 980.6199 gals.).
 BJ0644
 BJ0644.The modeled gravity was interpolated from observed gravity values.
 BJ0644
 BJ0644;                    North         East    Units  Estimated Accuracy
 BJ0644;SPC LA S     -   180,770.    1,038,030.      MT  (+/- 180 meters Scaled)
 BJ0644
 BJ0644_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP985350(NAD 83)
 BJ0644
 BJ0644                          SUPERSEDED SURVEY CONTROL
 BJ0644
 BJ0644.No superseded survey control is available for this station.
 BJ0644
 BJ0644_MARKER: DB = BENCH MARK DISK
 BJ0644_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0644+WITH SETTING: INTO GROUND
 BJ0644_STAMPING: B 286 1976
 BJ0644_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0644+STABILITY: SURFACE MOTION
 BJ0644
 BJ0644  HISTORY     - Date     Condition        Report By
 BJ0644  HISTORY     - 1976     MONUMENTED       NGS
 BJ0644  HISTORY     - 20080110 GOOD             SJBGRP
 BJ0644
 BJ0644                          STATION DESCRIPTION
 BJ0644
 BJ0644'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0644'4.5 MI NE FROM DONALDSONVILLE.
 BJ0644'4.5 MILES EAST AND NORTH ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF
 BJ0644'LESSARD STREET, 0.1 MILE NORTHEAST OF THE JUNCTION OF A ROAD TO A
 BJ0644'LEVEE, AT THE NORTHEAST END OF A CURVE, 52.5 FT NORTHWEST OF THE
 BJ0644'CENTER LINE OF STATE HIGHWAY 18, 22 FT NORTHWEST OF THE CENTER OF THE
 BJ0644'SOUTHWEST END OF A METAL PIPE CULVERT, 2.0 FT NORTHWEST OF A FENCE,
 BJ0644'THE DISK IS 0.2 FT BELOW THE LEVEL OF THE GROUND.
 BJ0644
 BJ0644                          STATION RECOVERY (2008)
 BJ0644
 BJ0644'RECOVERY NOTE BY SJB GROUP INC 2008 (SMR)
 BJ0644'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0511 ***********************************************************************
 BJ0511  DESIGNATION -  B 287
 BJ0511  PID         -  BJ0511
 BJ0511  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0511  COUNTRY     -  US
 BJ0511  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ0511
 BJ0511                         *CURRENT SURVEY CONTROL
 BJ0511  ______________________________________________________________________
 BJ0511* NAD 83(1986) POSITION- 30 31 50.     (N) 091 09 22.     (W)   SCALED
 BJ0511* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0511  **This station is located in a suspected subsidence area (see below).
 BJ0511  ______________________________________________________________________
 BJ0511  GEOID HEIGHT    -        -27.050 (meters)                     GEOID18
 BJ0511  DYNAMIC HEIGHT  -         19.123 (meters)       62.74  (feet) COMP
 BJ0511  MODELED GRAVITY -    979,343.1   (mgal)                       NAVD 88
 BJ0511
 BJ0511.This mark is at Baton Rouge Metro Ryan Fld Airport (BTR)
 BJ0511
 BJ0511.The horizontal coordinates were scaled from a map and have
 BJ0511.an estimated accuracy of +/- 6 seconds.
 BJ0511
 BJ0511.** This station is in an area of known vertical motion. If an
 BJ0511.** orthometric height was ever established but is not available 
 BJ0511.** in the current survey control section, the orthometric height
 BJ0511.** is considered suspect.  Suspect heights are available in the
 BJ0511.** superseded section only if requested.
 BJ0511
 BJ0511.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0511.GEOID18 height accuracy estimate available here.
 BJ0511
 BJ0511.Click photographs - Photos may exist for this station.
 BJ0511
 BJ0511.The dynamic height is computed by dividing the NAVD 88
 BJ0511.geopotential number by the normal gravity value computed on the
 BJ0511.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0511.degrees latitude (g = 980.6199 gals.).
 BJ0511
 BJ0511.The modeled gravity was interpolated from observed gravity values.
 BJ0511
 BJ0511;                    North         East    Units  Estimated Accuracy
 BJ0511;SPC LA S     -   225,090.    1,017,010.      MT  (+/- 180 meters Scaled)
 BJ0511
 BJ0511_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP769790(NAD 83)
 BJ0511
 BJ0511                          SUPERSEDED SURVEY CONTROL
 BJ0511
 BJ0511.No superseded survey control is available for this station.
 BJ0511
 BJ0511_MARKER: DV = VERTICAL CONTROL DISK
 BJ0511_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ0511_SP_SET: UTILITY BOX
 BJ0511_STAMPING: B 287 1976
 BJ0511_MARK LOGO: NGS
 BJ0511_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0511+STABILITY: SURFACE MOTION
 BJ0511
 BJ0511  HISTORY     - Date     Condition        Report By
 BJ0511  HISTORY     - 1976     MONUMENTED       NGS
 BJ0511  HISTORY     - 1983     GOOD             USGS
 BJ0511
 BJ0511                          STATION DESCRIPTION
 BJ0511
 BJ0511'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0511'IN SCOTLANDVILLE.
 BJ0511'AT RYAN AIRPORT, 0.15 MILE SOUTH OF THE CONTROL TOWER, 216 FT EAST
 BJ0511'OF THE CENTER LINE OF AVENUE D RYAN, 88 FT NORTH OF THE EXTENDED
 BJ0511'CENTER LINE OF 8TH STREET RYAN, 15.5 FT SOUTHEAST OF
 BJ0511'THE NORTHEAST CORNER OF A BRICK OFFICE BUILDING OF BATON ROUGE
 BJ0511'AIRCRAFT, INC., SET IN TOP OF THE SOUTHEAST CORNER OF A 5X7 FT
 BJ0511'CONCRETE UNDERGROUND UTILITIES BOX.
 BJ0511
 BJ0511                          STATION RECOVERY (1983)
 BJ0511
 BJ0511'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1983
 BJ0511'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0179 ***********************************************************************
 BJ0179  DESIGNATION -  B 288
 BJ0179  PID         -  BJ0179
 BJ0179  STATE/COUNTY-  LA/AVOYELLES
 BJ0179  COUNTRY     -  US
 BJ0179  USGS QUAD   -  SIMMESPORT (2018)
 BJ0179
 BJ0179                         *CURRENT SURVEY CONTROL
 BJ0179  ______________________________________________________________________
 BJ0179* NAD 83(1986) POSITION- 30 54 10.42   (N) 091 48 33.11   (W)   HD_HELD1
 BJ0179* NAVD 88 ORTHO HEIGHT -    12.970 (meters)       42.55  (feet) ADJUSTED
 BJ0179  ______________________________________________________________________
 BJ0179  GEOID HEIGHT    -        -27.036 (meters)                     GEOID18
 BJ0179  DYNAMIC HEIGHT  -         12.954 (meters)       42.50  (feet) COMP
 BJ0179  MODELED GRAVITY -    979,380.9   (mgal)                       NAVD 88
 BJ0179
 BJ0179  VERT ORDER      -  FIRST     CLASS I
 BJ0179
 BJ0179.The horizontal coordinates were determined by differentially corrected
 BJ0179.hand held GPS observations or other comparable positioning techniques
 BJ0179.and have an estimated accuracy of +/- 3 meters.
 BJ0179
 BJ0179.The orthometric height was determined by differential leveling and
 BJ0179.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0179.in February 1994.
 BJ0179
 BJ0179.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0179.GEOID18 height accuracy estimate available here.
 BJ0179
 BJ0179.Click photographs - Photos may exist for this station.
 BJ0179
 BJ0179.The dynamic height is computed by dividing the NAVD 88
 BJ0179.geopotential number by the normal gravity value computed on the
 BJ0179.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0179.degrees latitude (g = 980.6199 gals.).
 BJ0179
 BJ0179.The modeled gravity was interpolated from observed gravity values.
 BJ0179
 BJ0179;                    North         East    Units  Estimated Accuracy
 BJ0179;SPC LA N     -    44,883.4   1,066,045.6     MT  (+/- 3 meters HH1 GPS) 
 BJ0179
 BJ0179_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ1380019447(NAD 83)
 BJ0179
 BJ0179                          SUPERSEDED SURVEY CONTROL
 BJ0179
 BJ0179  NAVD 88 (06/15/91)   13.000  (m)           42.65   (f) SUPERSEDED  1 1
 BJ0179  NGVD 29 (11/26/84)   12.955  (m)           42.50   (f) ADJUSTED    1 1
 BJ0179
 BJ0179.Superseded values are not recommended for survey control.
 BJ0179
 BJ0179.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0179.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0179
 BJ0179_MARKER: DB = BENCH MARK DISK
 BJ0179_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0179+WITH SETTING: INTO GROUND
 BJ0179_STAMPING: B 288 1976
 BJ0179_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0179+STABILITY: SURFACE MOTION
 BJ0179_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0179+SATELLITE: SATELLITE OBSERVATIONS - March 17, 2005
 BJ0179
 BJ0179  HISTORY     - Date     Condition        Report By
 BJ0179  HISTORY     - 1976     MONUMENTED       NGS
 BJ0179  HISTORY     - 20040122 GOOD             USPSQD
 BJ0179  HISTORY     - 20050317 GOOD             USPSQD
 BJ0179
 BJ0179                          STATION DESCRIPTION
 BJ0179
 BJ0179'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0179'5.0 MI SOUTH FROM SIMMESPORT.
 BJ0179'5.0 MILES SOUTH ALONG STATE HIGHWAY 105 FROM SIMMESPORT ELEMENTARY
 BJ0179'SCHOOL, AT PLEASANT GREENS CHURCH, 37.5 FT EAST OF THE THE CENTER LINE
 BJ0179'OF HIGHWAY 105, 184 FT SOUTH OF THE CENTER LINE OF THE DRIVEWAY INTO
 BJ0179'PLEASANT GREENS CHURCH, 2.5 FT NORTH OF A POWER POLE WITH DOUBLE GUY
 BJ0179'WIRES AND A TRANSFORMER, 169 FT SOUTHWEST OF THE SOUTHWEST CORNER OF
 BJ0179'THE CHURCH
 BJ0179
 BJ0179                          STATION RECOVERY (2004)
 BJ0179
 BJ0179'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BJ0179'RECOVERY DIRECTIONS VALID.
 BJ0179
 BJ0179                          STATION RECOVERY (2005)
 BJ0179
 BJ0179'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BJ0179'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2007 ***********************************************************************
 BX2007  DESIGNATION -  B 29
 BX2007  PID         -  BX2007
 BX2007  STATE/COUNTY-  LA/VERNON
 BX2007  COUNTRY     -  US
 BX2007  USGS QUAD   -  NEW LLANO (2018)
 BX2007
 BX2007                         *CURRENT SURVEY CONTROL
 BX2007  ______________________________________________________________________
 BX2007* NAD 83(1986) POSITION- 31 01 44.     (N) 093 16 07.     (W)   SCALED
 BX2007* NAVD 88 ORTHO HEIGHT -    72.25  (+/-2cm)      237.0   (feet) VERTCON
 BX2007  ______________________________________________________________________
 BX2007  GEOID HEIGHT    -        -26.643 (meters)                     GEOID18
 BX2007  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2007
 BX2007.The horizontal coordinates were scaled from a map and have
 BX2007.an estimated accuracy of +/- 6 seconds.
 BX2007
 BX2007.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2007.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2007
 BX2007.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2007.GEOID18 height accuracy estimate available here.
 BX2007
 BX2007.The vertical order pertains to the NGVD 29 superseded value.
 BX2007
 BX2007.Click photographs - Photos may exist for this station.
 BX2007
 BX2007;                    North         East    Units  Estimated Accuracy
 BX2007;SPC LA N     -    58,900.      926,620.      MT  (+/- 180 meters Scaled)
 BX2007
 BX2007_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ743328(NAD 83)
 BX2007
 BX2007                          SUPERSEDED SURVEY CONTROL
 BX2007
 BX2007  NGVD 29 (11/26/84)   72.384  (m)          237.48   (f) ADJUSTED    2 0
 BX2007
 BX2007.Superseded values are not recommended for survey control.
 BX2007
 BX2007.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2007.See file dsdata.pdf to determine how the superseded data were derived.
 BX2007
 BX2007_MARKER: DB = BENCH MARK DISK
 BX2007_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2007_STAMPING: B 29 1935
 BX2007_MARK LOGO: CGS
 BX2007_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2007+STABILITY: SURFACE MOTION
 BX2007
 BX2007  HISTORY     - Date     Condition        Report By
 BX2007  HISTORY     - 1935     MONUMENTED       CGS
 BX2007  HISTORY     - 1943     GOOD             CGS
 BX2007  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX2007  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX2007
 BX2007                          STATION DESCRIPTION
 BX2007
 BX2007'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 BX2007'7.6 MI S FROM LEESVILLE.
 BX2007'7.6 MILES SOUTH ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM THE
 BX2007'STATION AT LEESVILLE, VERNON PARISH, 20 FEET WEST OF MILEPOST 676, AT
 BX2007'A ROAD CROSSING, 60 FEET SOUTH OF THE CENTERLINE OF THE ROAD, AND 31
 BX2007'FEET WEST OF THE CENTERLINE OF THE TRACK.  A STANDARD DISK, STAMPED B
 BX2007'29 1935 AND SET IN THE TOP OF A CONCRETE POST.
 BX2007
 BX2007                          STATION RECOVERY (1994)
 BX2007
 BX2007'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2007'MARK NOT FOUND.
 BX2007
 BX2007                          STATION RECOVERY (2001)
 BX2007
 BX2007'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2007'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0895 ***********************************************************************
 BJ0895  DESIGNATION -  B 290
 BJ0895  PID         -  BJ0895
 BJ0895  STATE/COUNTY-  LA/LIVINGSTON
 BJ0895  COUNTRY     -  US
 BJ0895  USGS QUAD   -  SATSUMA (2018)
 BJ0895
 BJ0895                         *CURRENT SURVEY CONTROL
 BJ0895  ______________________________________________________________________
 BJ0895* NAD 83(1986) POSITION- 30 30 11.     (N) 090 47 28.     (W)   SCALED
 BJ0895* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0895  **This station is located in a suspected subsidence area (see below).
 BJ0895  ______________________________________________________________________
 BJ0895  GEOID HEIGHT    -        -26.955 (meters)                     GEOID18
 BJ0895  DYNAMIC HEIGHT  -         12.944 (meters)       42.47  (feet) COMP
 BJ0895  MODELED GRAVITY -    979,343.8   (mgal)                       NAVD 88
 BJ0895
 BJ0895.The horizontal coordinates were scaled from a map and have
 BJ0895.an estimated accuracy of +/- 6 seconds.
 BJ0895
 BJ0895.** This station is in an area of known vertical motion. If an
 BJ0895.** orthometric height was ever established but is not available 
 BJ0895.** in the current survey control section, the orthometric height
 BJ0895.** is considered suspect.  Suspect heights are available in the
 BJ0895.** superseded section only if requested.
 BJ0895
 BJ0895.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0895.GEOID18 height accuracy estimate available here.
 BJ0895
 BJ0895.Click photographs - Photos may exist for this station.
 BJ0895
 BJ0895.The dynamic height is computed by dividing the NAVD 88
 BJ0895.geopotential number by the normal gravity value computed on the
 BJ0895.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0895.degrees latitude (g = 980.6199 gals.).
 BJ0895
 BJ0895.The modeled gravity was interpolated from observed gravity values.
 BJ0895
 BJ0895;                    North         East    Units  Estimated Accuracy
 BJ0895;SPC LA S     -   222,150.    1,052,050.      MT  (+/- 180 meters Scaled)
 BJ0895
 BJ0895_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP119766(NAD 83)
 BJ0895
 BJ0895                          SUPERSEDED SURVEY CONTROL
 BJ0895
 BJ0895.No superseded survey control is available for this station.
 BJ0895
 BJ0895_MARKER: DB = BENCH MARK DISK
 BJ0895_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0895_SP_SET: CULVERT
 BJ0895_STAMPING: B 290 1976
 BJ0895_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0895
 BJ0895  HISTORY     - Date     Condition        Report By
 BJ0895  HISTORY     - 1976     MONUMENTED       NGS
 BJ0895
 BJ0895                          STATION DESCRIPTION
 BJ0895
 BJ0895'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0895'2.6 MI WEST FROM LIVINGSTON.
 BJ0895'2.6 MILES WEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0895'HIGHWAY 63 (FROST ROAD), 22 FT NORTH OF THE CENTER LINE OF THE
 BJ0895'HIGHWAY, IN THE TOP OF THE WEST END OF THE NORTH 30-FT LONG
 BJ0895'CONCRETE HEAD WALL OF A CULVERT, 0.6 FT EAST OF THE WEST END OF THE
 BJ0895'HEAD WALL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0242 ***********************************************************************
 BJ0242  DESIGNATION -  B 291
 BJ0242  PID         -  BJ0242
 BJ0242  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0242  COUNTRY     -  US
 BJ0242  USGS QUAD   -  MELVILLE (2018)
 BJ0242
 BJ0242                         *CURRENT SURVEY CONTROL
 BJ0242  ______________________________________________________________________
 BJ0242* NAD 83(1986) POSITION- 30 43 46.     (N) 091 39 38.     (W)   SCALED
 BJ0242* NAVD 88 ORTHO HEIGHT -     8.821 (meters)       28.94  (feet) ADJUSTED
 BJ0242  ______________________________________________________________________
 BJ0242  GEOID HEIGHT    -        -27.143 (meters)                     GEOID18
 BJ0242  DYNAMIC HEIGHT  -          8.809 (meters)       28.90  (feet) COMP
 BJ0242  MODELED GRAVITY -    979,363.3   (mgal)                       NAVD 88
 BJ0242
 BJ0242  VERT ORDER      -  FIRST     CLASS I
 BJ0242
 BJ0242.The horizontal coordinates were scaled from a map and have
 BJ0242.an estimated accuracy of +/- 6 seconds.
 BJ0242
 BJ0242.The orthometric height was determined by differential leveling and
 BJ0242.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0242.in February 1994.
 BJ0242
 BJ0242.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0242.GEOID18 height accuracy estimate available here.
 BJ0242
 BJ0242.Click photographs - Photos may exist for this station.
 BJ0242
 BJ0242.The dynamic height is computed by dividing the NAVD 88
 BJ0242.geopotential number by the normal gravity value computed on the
 BJ0242.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0242.degrees latitude (g = 980.6199 gals.).
 BJ0242
 BJ0242.The modeled gravity was interpolated from observed gravity values.
 BJ0242
 BJ0242;                    North         East    Units  Estimated Accuracy
 BJ0242;SPC LA S     -   247,170.      968,660.      MT  (+/- 180 meters Scaled)
 BJ0242
 BJ0242_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ282003(NAD 83)
 BJ0242
 BJ0242                          SUPERSEDED SURVEY CONTROL
 BJ0242
 BJ0242  NGVD 29 (11/26/84)    8.817  (m)           28.93   (f) ADJUSTED    1 1
 BJ0242
 BJ0242.Superseded values are not recommended for survey control.
 BJ0242
 BJ0242.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0242.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0242
 BJ0242_MARKER: DV = VERTICAL CONTROL DISK
 BJ0242_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0242+WITH SETTING: INTO GROUND
 BJ0242_STAMPING: B 291 1976
 BJ0242_MARK LOGO: NGS
 BJ0242_PROJECTION: RECESSED 18 CENTIMETERS
 BJ0242_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0242_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0242
 BJ0242  HISTORY     - Date     Condition        Report By
 BJ0242  HISTORY     - 1976     MONUMENTED       NGS
 BJ0242
 BJ0242                          STATION DESCRIPTION
 BJ0242
 BJ0242'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0242'4.8 MI WEST FROM MORGANZA.
 BJ0242'0.8 MILES NORTH ALONG STATE HIGHWAY 1 FROM THE JUNCTION OF STATE
 BJ0242'HIGHWAY 10, THENCE 4.0 MILES WEST AND SOUTH ALONG A LEVEE ROAD,
 BJ0242'AT THE NORTHEAST END OF A LONG CURVE, 157 FT SOUTHEAST OF THE CENTER
 BJ0242'LINE OF THE ROAD, 151.5 FT SOUTHEAST OF THE SOUTHEAST CORNER OF A
 BJ0242'STEEL CATTLEGUARD, 14 FT SOUTHEAST OF THE SOUTHEAST END OF A GATE
 BJ0242'1.5 FT NORTHEAST OF A FENCE. THE DISK IS 0.6 FT BELOW THE LEVEL OF
 BJ0242'THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW
 BJ0242'CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0268 ***********************************************************************
 BJ0268  DESIGNATION -  B 292
 BJ0268  PID         -  BJ0268
 BJ0268  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0268  COUNTRY     -  US
 BJ0268  USGS QUAD   -  FORDOCHE (2018)
 BJ0268
 BJ0268                         *CURRENT SURVEY CONTROL
 BJ0268  ______________________________________________________________________
 BJ0268* NAD 83(1986) POSITION- 30 30 24.     (N) 091 34 42.     (W)   SCALED
 BJ0268* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0268  **This station is located in a suspected subsidence area (see below).
 BJ0268  ______________________________________________________________________
 BJ0268  GEOID HEIGHT    -        -27.212 (meters)                     GEOID18
 BJ0268  DYNAMIC HEIGHT  -          5.530 (meters)       18.14  (feet) COMP
 BJ0268  MODELED GRAVITY -    979,339.7   (mgal)                       NAVD 88
 BJ0268
 BJ0268.The horizontal coordinates were scaled from a map and have
 BJ0268.an estimated accuracy of +/- 6 seconds.
 BJ0268
 BJ0268.** This station is in an area of known vertical motion. If an
 BJ0268.** orthometric height was ever established but is not available 
 BJ0268.** in the current survey control section, the orthometric height
 BJ0268.** is considered suspect.  Suspect heights are available in the
 BJ0268.** superseded section only if requested.
 BJ0268
 BJ0268.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0268.GEOID18 height accuracy estimate available here.
 BJ0268
 BJ0268.Click photographs - Photos may exist for this station.
 BJ0268
 BJ0268.The dynamic height is computed by dividing the NAVD 88
 BJ0268.geopotential number by the normal gravity value computed on the
 BJ0268.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0268.degrees latitude (g = 980.6199 gals.).
 BJ0268
 BJ0268.The modeled gravity was interpolated from observed gravity values.
 BJ0268
 BJ0268;                    North         East    Units  Estimated Accuracy
 BJ0268;SPC LA S     -   222,460.      976,480.      MT  (+/- 180 meters Scaled)
 BJ0268
 BJ0268_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP364757(NAD 83)
 BJ0268
 BJ0268                          SUPERSEDED SURVEY CONTROL
 BJ0268
 BJ0268.No superseded survey control is available for this station.
 BJ0268
 BJ0268_MARKER: DV = VERTICAL CONTROL DISK
 BJ0268_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0268+WITH SETTING: INTO GROUND
 BJ0268_STAMPING: B 292 1976
 BJ0268_MARK LOGO: NGS
 BJ0268_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0268_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0268
 BJ0268  HISTORY     - Date     Condition        Report By
 BJ0268  HISTORY     - 1976     MONUMENTED       NGS
 BJ0268
 BJ0268                          STATION DESCRIPTION
 BJ0268
 BJ0268'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0268'3.8 MI NW FROM MARINGOUIN.
 BJ0268'2.0 MILES SOUTHWEST ALONG BELMONT LANE FROM THE JUNCTION OF STATE
 BJ0268'HIGHWAY 77, THENCE 1.8 MILES NORTHWEST ALONG A LEVEE ROAD, AT THE
 BJ0268'JUNCTION OF TRACK ROADS, 147 FT EAST OF THE CENTER OF THE JUNCTION,
 BJ0268'143 FT NORTHEAST OF THE CENTER LINE OF THE ROAD, 2.4 FT NORTHWEST
 BJ0268'OF THE NORTHWEST OF TWO IRON PIPE LEGS OF A (DANGER) SIGN,
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0176 ***********************************************************************
 BJ0176  DESIGNATION -  B 293
 BJ0176  PID         -  BJ0176
 BJ0176  STATE/COUNTY-  LA/AVOYELLES
 BJ0176  COUNTRY     -  US
 BJ0176  USGS QUAD   -  SIMMESPORT (2018)
 BJ0176
 BJ0176                         *CURRENT SURVEY CONTROL
 BJ0176  ______________________________________________________________________
 BJ0176* NAD 83(1986) POSITION- 30 56 15.     (N) 091 48 26.     (W)   SCALED
 BJ0176* NAVD 88 ORTHO HEIGHT -    12.540 (meters)       41.14  (feet) ADJUSTED
 BJ0176  ______________________________________________________________________
 BJ0176  GEOID HEIGHT    -        -27.012 (meters)                     GEOID18
 BJ0176  DYNAMIC HEIGHT  -         12.524 (meters)       41.09  (feet) COMP
 BJ0176  MODELED GRAVITY -    979,384.1   (mgal)                       NAVD 88
 BJ0176
 BJ0176  VERT ORDER      -  FIRST     CLASS I
 BJ0176
 BJ0176.The horizontal coordinates were scaled from a map and have
 BJ0176.an estimated accuracy of +/- 6 seconds.
 BJ0176
 BJ0176.The orthometric height was determined by differential leveling and
 BJ0176.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0176.in February 1994.
 BJ0176
 BJ0176.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0176.GEOID18 height accuracy estimate available here.
 BJ0176
 BJ0176.Click photographs - Photos may exist for this station.
 BJ0176
 BJ0176.The dynamic height is computed by dividing the NAVD 88
 BJ0176.geopotential number by the normal gravity value computed on the
 BJ0176.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0176.degrees latitude (g = 980.6199 gals.).
 BJ0176
 BJ0176.The modeled gravity was interpolated from observed gravity values.
 BJ0176
 BJ0176;                    North         East    Units  Estimated Accuracy
 BJ0176;SPC LA N     -    48,720.    1,066,210.      MT  (+/- 180 meters Scaled)
 BJ0176
 BJ0176_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ139232(NAD 83)
 BJ0176
 BJ0176                          SUPERSEDED SURVEY CONTROL
 BJ0176
 BJ0176  NAVD 88 (06/15/91)   12.567  (m)           41.23   (f) SUPERSEDED  1 1
 BJ0176  NGVD 29 (11/26/84)   12.520  (m)           41.08   (f) ADJUSTED    1 1
 BJ0176
 BJ0176.Superseded values are not recommended for survey control.
 BJ0176
 BJ0176.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0176.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0176
 BJ0176_MARKER: DB = BENCH MARK DISK
 BJ0176_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0176_STAMPING: B 293 1976
 BJ0176_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0176
 BJ0176  HISTORY     - Date     Condition        Report By
 BJ0176  HISTORY     - 1976     MONUMENTED       NGS
 BJ0176  HISTORY     - 20050115 MARK NOT FOUND   USPSQD
 BJ0176
 BJ0176                          STATION DESCRIPTION
 BJ0176
 BJ0176'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0176'2.5 MI SOUTH FROM SIMMESPORT.
 BJ0176'2.5 MILES SOUTH ALONG STATE HIGHWAY 105 FROM THE SIMMESPORT
 BJ0176'ELEMENTARY SCHOOL, AT THE JUNCTION OF FIELD ROADS, 129 FT SOUTHEAST
 BJ0176'OF AND ACROSS THE HIGHWAY FROM A CONCRETE BLOCK DAIRY BARN, 30 FT EAST
 BJ0176'OF THE CENTER LINE OF THE HIGHWAY, 75 FT EAST OF AND ACROSS THE
 BJ0176'HIGHWAY FROM A POWER LINE POLE WITH A TRANSFORMER AND A LIGHT, 8 FT
 BJ0176'NORTH OF THE CENTER LINE OF THE FIELD ROAD, 2 FT NORTH OF THE NORTH
 BJ0176'END OF A METAL GATE, 1 FT WEST OF A FENCE, THE DISK IS 0.4 FT
 BJ0176'BELOW THE LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A
 BJ0176'4-INCH PLASTIC SCREW PLUG
 BJ0176
 BJ0176                          STATION RECOVERY (2005)
 BJ0176
 BJ0176'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BJ0176'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0750 ***********************************************************************
 BJ0750  DESIGNATION -  B 294
 BJ0750  PID         -  BJ0750
 BJ0750  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0750  COUNTRY     -  US
 BJ0750  USGS QUAD   -  FORDOCHE (2018)
 BJ0750
 BJ0750                         *CURRENT SURVEY CONTROL
 BJ0750  ______________________________________________________________________
 BJ0750* NAD 83(1986) POSITION- 30 33 20.     (N) 091 34 19.     (W)   SCALED
 BJ0750* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0750  **This station is located in a suspected subsidence area (see below).
 BJ0750  ______________________________________________________________________
 BJ0750  GEOID HEIGHT    -        -27.194 (meters)                     GEOID18
 BJ0750
 BJ0750.The horizontal coordinates were scaled from a map and have
 BJ0750.an estimated accuracy of +/- 6 seconds.
 BJ0750
 BJ0750.** This station is in an area of known vertical motion.  Due to the
 BJ0750.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0750.** determined the orthometric heights for marks in these suspect
 BJ0750.** subsidence areas should be considered valid only at the epoch date
 BJ0750.** associated with the orthometric height.  These heights must always
 BJ0750.** be validated when used as control.  All previously superseded
 BJ0750.** orthometric heights are now considered suspect and are available
 BJ0750.** in the superseded section.  NGS does not recommend using suspect
 BJ0750.** or superseded heights as control.
 BJ0750
 BJ0750.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0750.GEOID18 height accuracy estimate available here.
 BJ0750
 BJ0750.Click photographs - Photos may exist for this station.
 BJ0750
 BJ0750;                    North         East    Units  Estimated Accuracy
 BJ0750;SPC LA S     -   227,870.      977,110.      MT  (+/- 180 meters Scaled)
 BJ0750
 BJ0750_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP369812(NAD 83)
 BJ0750
 BJ0750                          SUPERSEDED SURVEY CONTROL
 BJ0750
 BJ0750.No superseded survey control is available for this station.
 BJ0750
 BJ0750_MARKER: DB = BENCH MARK DISK
 BJ0750_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0750_STAMPING: B 294 1976
 BJ0750_MARK LOGO: NGS
 BJ0750_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0750
 BJ0750  HISTORY     - Date     Condition        Report By
 BJ0750  HISTORY     - 1976     MONUMENTED       NGS
 BJ0750  HISTORY     - 1986     GOOD             NGS
 BJ0750
 BJ0750                          STATION DESCRIPTION
 BJ0750
 BJ0750'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0750'0.8 MI WEST FROM LIVONIA.
 BJ0750'0.8 MILE WEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0750'HIGHWAY 77, 0.4 MILE EAST OF A HIGHWAY BRIDGE OVER THE TEXAS AND
 BJ0750'PACIFIC RAILROAD, AT THE JUNCTION OF A DRIVE LEADING NORTH, 84 FT.
 BJ0750'NORTH OF THE CENTER LINE OF THE NORTH HIGHWAY LANES, 61 FT. WEST OF
 BJ0750'THE CENTER LINE OF THE DRIVE, 12 FT. SOUTHEAST OF THE SOUTHEAST STEEL
 BJ0750'LEG OF A COMMUNICATIONS TOWER, 34 FT. NORTHEAST OF POWER LINE POLE
 BJ0750'NUMBER 704-39, 2.5 FT. EAST OF THE SOUTHEAST CORNER OF A CHAIN LINK
 BJ0750'FENCE, THE DISK IS 0.7 FT. BELOW THE LEVEL OF THE GROUND, ACCESS TO
 BJ0750'WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW PLUG.
 BJ0750
 BJ0750                          STATION RECOVERY (1986)
 BJ0750
 BJ0750'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0750'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0928 ***********************************************************************
 BJ0928  DESIGNATION -  B 295
 BJ0928  PID         -  BJ0928
 BJ0928  STATE/COUNTY-  LA/TANGIPAHOA
 BJ0928  COUNTRY     -  US
 BJ0928  USGS QUAD   -  HAMMOND (2018)
 BJ0928
 BJ0928                         *CURRENT SURVEY CONTROL
 BJ0928  ______________________________________________________________________
 BJ0928* NAD 83(1986) POSITION- 30 30 15.     (N) 090 28 58.     (W)   SCALED
 BJ0928* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0928  **This station is located in a suspected subsidence area (see below).
 BJ0928  ______________________________________________________________________
 BJ0928  GEOID HEIGHT    -        -26.885 (meters)                     GEOID18
 BJ0928  DYNAMIC HEIGHT  -         11.557 (meters)       37.92  (feet) COMP
 BJ0928  MODELED GRAVITY -    979,348.1   (mgal)                       NAVD 88
 BJ0928
 BJ0928.The horizontal coordinates were scaled from a map and have
 BJ0928.an estimated accuracy of +/- 6 seconds.
 BJ0928
 BJ0928.** This station is in an area of known vertical motion. If an
 BJ0928.** orthometric height was ever established but is not available 
 BJ0928.** in the current survey control section, the orthometric height
 BJ0928.** is considered suspect.  Suspect heights are available in the
 BJ0928.** superseded section only if requested.
 BJ0928
 BJ0928.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0928.GEOID18 height accuracy estimate available here.
 BJ0928
 BJ0928.Click photographs - Photos may exist for this station.
 BJ0928
 BJ0928.The dynamic height is computed by dividing the NAVD 88
 BJ0928.geopotential number by the normal gravity value computed on the
 BJ0928.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0928.degrees latitude (g = 980.6199 gals.).
 BJ0928
 BJ0928.The modeled gravity was interpolated from observed gravity values.
 BJ0928
 BJ0928;                    North         East    Units  Estimated Accuracy
 BJ0928;SPC LA S     -   222,460.    1,081,650.      MT  (+/- 180 meters Scaled)
 BJ0928
 BJ0928_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP415773(NAD 83)
 BJ0928
 BJ0928                          SUPERSEDED SURVEY CONTROL
 BJ0928
 BJ0928.No superseded survey control is available for this station.
 BJ0928
 BJ0928_MARKER: DB = BENCH MARK DISK
 BJ0928_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0928_STAMPING: B 295 1976
 BJ0928_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0928
 BJ0928  HISTORY     - Date     Condition        Report By
 BJ0928  HISTORY     - 1976     MONUMENTED       NGS
 BJ0928
 BJ0928                          STATION DESCRIPTION
 BJ0928
 BJ0928'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0928'1.2 MI WEST FROM HAMMOND.
 BJ0928'1.2 MILES WEST ALONG WEST CHURCH STREET FROM THE ILLINOIS CENTRAL
 BJ0928'RAILROAD STATION, AT THE SOUTHWEST CORNER OF THE JUNCTION OF U.S.
 BJ0928'HIGHWAY 51, 163.5 FT SOUTH OF THE CENTER LINE OF THE STREET, 43 FT
 BJ0928'WEST OF THE CENTER LINE OF THE HIGHWAY, 60.6 FT SOUTHEAST OF THE
 BJ0928'SOUTHEAST CORNER OF DANNYS FRIED CHICKEN BUILDING, 17 FT SOUTH OF
 BJ0928'THE CENTER LINE OF A DRIVEWAY, 1.9 FT WEST OF THE WEST EDGE OF A
 BJ0928'CONCRETE CURB, 1 FT SOUTH OF A POWER LINE POLE SUPPORTING A LIGHT.
 BJ0928'THE DISK IS 0.5 FT BELOW THE LEVEL OF THE GROUND, ACCESS TO WHICH
 BJ0928'IS HAD THROUGH A 4-INCH PLASTIC SCREW PLUG.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0357 ***********************************************************************
 BJ0357  DESIGNATION -  B 296
 BJ0357  PID         -  BJ0357
 BJ0357  STATE/COUNTY-  LA/ST LANDRY
 BJ0357  COUNTRY     -  US
 BJ0357  USGS QUAD   -  PORTAGE (2018)
 BJ0357
 BJ0357                         *CURRENT SURVEY CONTROL
 BJ0357  ______________________________________________________________________
 BJ0357* NAD 83(1986) POSITION- 30 24 35.     (N) 091 49 22.     (W)   SCALED
 BJ0357* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0357  **This station is located in a suspected subsidence area (see below).
 BJ0357  ______________________________________________________________________
 BJ0357  GEOID HEIGHT    -        -27.264 (meters)                     GEOID18
 BJ0357  DYNAMIC HEIGHT  -          4.928 (meters)       16.17  (feet) COMP
 BJ0357  MODELED GRAVITY -    979,327.2   (mgal)                       NAVD 88
 BJ0357
 BJ0357.The horizontal coordinates were scaled from a map and have
 BJ0357.an estimated accuracy of +/- 6 seconds.
 BJ0357
 BJ0357.** This station is in an area of known vertical motion. If an
 BJ0357.** orthometric height was ever established but is not available 
 BJ0357.** in the current survey control section, the orthometric height
 BJ0357.** is considered suspect.  Suspect heights are available in the
 BJ0357.** superseded section only if requested.
 BJ0357
 BJ0357.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0357.GEOID18 height accuracy estimate available here.
 BJ0357
 BJ0357.Click photographs - Photos may exist for this station.
 BJ0357
 BJ0357.The dynamic height is computed by dividing the NAVD 88
 BJ0357.geopotential number by the normal gravity value computed on the
 BJ0357.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0357.degrees latitude (g = 980.6199 gals.).
 BJ0357
 BJ0357.The modeled gravity was interpolated from observed gravity values.
 BJ0357
 BJ0357;                    North         East    Units  Estimated Accuracy
 BJ0357;SPC LA S     -   211,780.      952,970.      MT  (+/- 180 meters Scaled)
 BJ0357
 BJ0357_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP130647(NAD 83)
 BJ0357
 BJ0357                          SUPERSEDED SURVEY CONTROL
 BJ0357
 BJ0357.No superseded survey control is available for this station.
 BJ0357
 BJ0357_MARKER: DB = BENCH MARK DISK
 BJ0357_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0357+WITH SETTING: INTO GROUND
 BJ0357_STAMPING: B 296 1976
 BJ0357_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0357+STABILITY: SURFACE MOTION
 BJ0357
 BJ0357  HISTORY     - Date     Condition        Report By
 BJ0357  HISTORY     - 1976     MONUMENTED       NGS
 BJ0357
 BJ0357                          STATION DESCRIPTION
 BJ0357
 BJ0357'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0357'6.75 MI NW FROM HENDERSON.
 BJ0357'6.75 MILES NORTHWEST ALONG THE TOP OF THE WEST ATCHAFALAYA BASIN
 BJ0357'PROTECTION LEVEE FROM THE EAST BOUND LANES OF INTERSTATE 10 OVERPASS
 BJ0357'AT HENDERSON, 162 FT. SOUTHWEST OF THE CENTER LINE OF THE LEVEE ROAD,
 BJ0357'AT A CATTLE GUARD, 8 FT. NORTHEAST OF THE NORTH CORNER OF A CATTLE
 BJ0357'CORRAL, 2.0 FT SOUTHEAST OF A FENCE LINE, 9 FT. SOUTHWEST OF THE
 BJ0357'CENTER OF A SOUTHEAST AND NORTHEAST FENCE LINE. A DISK ON TOP OF A
 BJ0357'COPPER-COATED STEEL ROD TO A DEPTH OF 4 FEET ENCASED IN A PIPE
 BJ0357'PROJECTING +0 INCHES.
 BJ0357'25 FEET BELOW LEVEE ROAD
 BJ0357'1 FOOT NORTHWEST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0098 ***********************************************************************
 AU0098  DESIGNATION -  B 297
 AU0098  PID         -  AU0098
 AU0098  STATE/COUNTY-  LA/ST MARTIN
 AU0098  COUNTRY     -  US
 AU0098  USGS QUAD   -  MORGAN CITY (2018)
 AU0098
 AU0098                         *CURRENT SURVEY CONTROL
 AU0098  ______________________________________________________________________
 AU0098* NAD 83(1986) POSITION- 29 44 10.     (N) 091 10 33.     (W)   SCALED
 AU0098* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0098  **This station is located in a suspected subsidence area (see below).
 AU0098  ______________________________________________________________________
 AU0098  GEOID HEIGHT    -        -25.608 (meters)                     GEOID18
 AU0098  DYNAMIC HEIGHT  -          2.919 (meters)        9.58  (feet) COMP
 AU0098  MODELED GRAVITY -    979,306.6   (mgal)                       NAVD 88
 AU0098
 AU0098.The horizontal coordinates were scaled from a map and have
 AU0098.an estimated accuracy of +/- 6 seconds.
 AU0098
 AU0098.** This station is in an area of known vertical motion. If an
 AU0098.** orthometric height was ever established but is not available 
 AU0098.** in the current survey control section, the orthometric height
 AU0098.** is considered suspect.  Suspect heights are available in the
 AU0098.** superseded section only if requested.
 AU0098
 AU0098.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0098.GEOID18 height accuracy estimate available here.
 AU0098
 AU0098.Click photographs - Photos may exist for this station.
 AU0098
 AU0098.The dynamic height is computed by dividing the NAVD 88
 AU0098.geopotential number by the normal gravity value computed on the
 AU0098.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0098.degrees latitude (g = 980.6199 gals.).
 AU0098
 AU0098.The modeled gravity was interpolated from observed gravity values.
 AU0098
 AU0098;                    North         East    Units  Estimated Accuracy
 AU0098;SPC LA S     -   137,030.    1,015,240.      MT  (+/- 180 meters Scaled)
 AU0098
 AU0098_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN764909(NAD 83)
 AU0098
 AU0098                          SUPERSEDED SURVEY CONTROL
 AU0098
 AU0098.No superseded survey control is available for this station.
 AU0098
 AU0098_MARKER: DB = BENCH MARK DISK
 AU0098_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU0098+WITH SETTING: INTO GROUND
 AU0098_STAMPING: B 297 1976
 AU0098_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0098+STABILITY: SURFACE MOTION
 AU0098
 AU0098  HISTORY     - Date     Condition        Report By
 AU0098  HISTORY     - 1976     MONUMENTED       NGS
 AU0098  HISTORY     - 1985     MARK NOT FOUND   LADTD
 AU0098  HISTORY     - 20010730 MARK NOT FOUND   NGS
 AU0098
 AU0098                          STATION DESCRIPTION
 AU0098
 AU0098'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU0098'3.1 MI NE FROM MORGAN CITY.
 AU0098'3.1 MILES NORTHEAST ALONG STATE HIGHWAY 70 (MARGURITE STREET) FROM
 AU0098'THE JUNCTION AT SIXTH STREET, 44.5 FT WEST OF THE CENTER LINE OF THE
 AU0098'HIGHWAY, 144 FT SOUTH OF THE APPROXIMATE CENTER LINE OF A SHELL ROAD
 AU0098'LEADING WEST TO TOP OF LEVEE, 53 FT EAST OF THE APPROXIMATE CENTER
 AU0098'OF LEVEE TOP, DISK IS 0.5 FT BELOW GROUND LEVEL, ACCESS TO WHICH IS
 AU0098'HAD THROUGH A 4-INCH PLASTIC SCREW CAP FLUSH WITH THE GROUND.
 AU0098
 AU0098                          STATION RECOVERY (1985)
 AU0098
 AU0098'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 AU0098'MARK NOT FOUND.
 AU0098
 AU0098                          STATION RECOVERY (2001)
 AU0098
 AU0098'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AU0098'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0205 ***********************************************************************
 AU0205  DESIGNATION -  B 298
 AU0205  PID         -  AU0205
 AU0205  STATE/COUNTY-  LA/ST MARY
 AU0205  COUNTRY     -  US
 AU0205  USGS QUAD   -  PATTERSON (2018)
 AU0205
 AU0205                         *CURRENT SURVEY CONTROL
 AU0205  ______________________________________________________________________
 AU0205* NAD 83(1986) POSITION- 29 42 17.     (N) 091 15 50.     (W)   SCALED
 AU0205* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0205  **This station is located in a suspected subsidence area (see below).
 AU0205  ______________________________________________________________________
 AU0205  GEOID HEIGHT    -        -25.524 (meters)                     GEOID18
 AU0205  DYNAMIC HEIGHT  -          3.125 (meters)       10.25  (feet) COMP
 AU0205  MODELED GRAVITY -    979,306.4   (mgal)                       NAVD 88
 AU0205
 AU0205.The horizontal coordinates were scaled from a map and have
 AU0205.an estimated accuracy of +/- 6 seconds.
 AU0205
 AU0205.** This station is in an area of known vertical motion. If an
 AU0205.** orthometric height was ever established but is not available 
 AU0205.** in the current survey control section, the orthometric height
 AU0205.** is considered suspect.  Suspect heights are available in the
 AU0205.** superseded section only if requested.
 AU0205
 AU0205.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0205.GEOID18 height accuracy estimate available here.
 AU0205
 AU0205.Click photographs - Photos may exist for this station.
 AU0205
 AU0205.The dynamic height is computed by dividing the NAVD 88
 AU0205.geopotential number by the normal gravity value computed on the
 AU0205.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0205.degrees latitude (g = 980.6199 gals.).
 AU0205
 AU0205.The modeled gravity was interpolated from observed gravity values.
 AU0205
 AU0205;                    North         East    Units  Estimated Accuracy
 AU0205;SPC LA S     -   133,540.    1,006,720.      MT  (+/- 180 meters Scaled)
 AU0205
 AU0205_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN679873(NAD 83)
 AU0205
 AU0205                          SUPERSEDED SURVEY CONTROL
 AU0205
 AU0205.No superseded survey control is available for this station.
 AU0205
 AU0205_MARKER: DV = VERTICAL CONTROL DISK
 AU0205_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AU0205+WITH SETTING: PAVEMENT
 AU0205_SP_SET: WATER TANK FOOTING
 AU0205_STAMPING: B 298 1976
 AU0205_MARK LOGO: NGS
 AU0205_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0205_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0205+STABILITY: SURFACE MOTION
 AU0205_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0205+SATELLITE: SATELLITE OBSERVATIONS - March 04, 1993
 AU0205
 AU0205  HISTORY     - Date     Condition        Report By
 AU0205  HISTORY     - 1976     MONUMENTED       NGS
 AU0205  HISTORY     - 19930304 GOOD             NGS
 AU0205
 AU0205                          STATION DESCRIPTION
 AU0205
 AU0205'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU0205'IN BAYOU VISTA.
 AU0205'AT BAYOU VISTA, 0.8 MILE NORTHEAST ALONG STATE HIGHWAY 182 FROM THE
 AU0205'JUNCTION OF FIELD STREET, MIDWAY BETWEEN THE JUNCTION OF CANE AND
 AU0205'RICE STREETS, AT THE ST MARY PARISH WATER TANK, 58 FT NORTHWEST
 AU0205'OF THE CENTER LINE OF THE HIGHWAY, IN THE TOP OF EAST CORNER OF THE
 AU0205'SOUTHEAST CONCRETE BASE OF THE SOUTHEAST CHAIN LINK FENCE AROUND
 AU0205'THE TANK, THE DISK IS 1 FT ABOVE THE GROUND.
 AU0205
 AU0205                          STATION RECOVERY (1993)
 AU0205
 AU0205'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0205'0.4 KM (0.25 MI) NORTHEASTERLY ALONG CATHERINE STREET FROM THE POST
 AU0205'OFFICE IN PATTERSON, THENCE 6.6 KM (4.10 MI) EASTERLY ALONG STATE
 AU0205'HIGHWAY 182, NEAR THE NORTHEAST CORNER OF THE CONCRETE FOOTING FOR
 AU0205'THE EAST LEG OF THE SAINT MARY PARISH WATER TANK, 23.4 M (76.8 FT)
 AU0205'WEST OF AND LEVEL WITH THE CENTERLINE OF THE HIGHWAY, 7.8 M (25.6 FT)
 AU0205'SOUTH OF THE EAST CORNER OF A CHAIN-LINK FENCE ENCLOSING THE TOWER,
 AU0205'2.1 M (6.9 FT) WEST OF THE FENCE, AND THE FOOTING PROJECTS 0.1 M (0.3
 AU0205'FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0188 ***********************************************************************
 BK0188  DESIGNATION -  B 3
 BK0188  PID         -  BK0188
 BK0188  STATE/COUNTY-  LA/ACADIA
 BK0188  COUNTRY     -  US
 BK0188  USGS QUAD   -  CROWLEY EAST (2018)
 BK0188
 BK0188                         *CURRENT SURVEY CONTROL
 BK0188  ______________________________________________________________________
 BK0188* NAD 83(1986) POSITION- 30 14 07.9    (N) 092 16 08.2    (W)   HD_HELD2
 BK0188* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0188  **This station is located in a suspected subsidence area (see below).
 BK0188  ______________________________________________________________________
 BK0188  GEOID HEIGHT    -        -27.177 (meters)                     GEOID18
 BK0188
 BK0188.The horizontal coordinates were established by autonomous hand held GPS
 BK0188.observations and have an estimated accuracy of +/- 10 meters.
 BK0188
 BK0188.** This station is in an area of known vertical motion.  Due to the
 BK0188.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0188.** determined the orthometric heights for marks in these suspect
 BK0188.** subsidence areas should be considered valid only at the epoch date
 BK0188.** associated with the orthometric height.  These heights must always
 BK0188.** be validated when used as control.  All previously superseded
 BK0188.** orthometric heights are now considered suspect and are available
 BK0188.** in the superseded section.  NGS does not recommend using suspect
 BK0188.** or superseded heights as control.
 BK0188
 BK0188.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0188.GEOID18 height accuracy estimate available here.
 BK0188
 BK0188.Click photographs - Photos may exist for this station.
 BK0188
 BK0188;                    North         East    Units  Estimated Accuracy
 BK0188;SPC LA S     -   192,741.      909,947.      MT  (+/- 10 meters HH2 GPS)
 BK0188
 BK0188_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP7034245110(NAD 83)
 BK0188
 BK0188                          SUPERSEDED SURVEY CONTROL
 BK0188
 BK0188.No superseded survey control is available for this station.
 BK0188
 BK0188_MARKER: DB = BENCH MARK DISK
 BK0188_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BK0188_SP_SET: BUILDING
 BK0188_STAMPING: B 3 35.407
 BK0188_MARK LOGO: CGS
 BK0188_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK0188_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0188+STABILITY: SURFACE MOTION
 BK0188_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK0188+SATELLITE: SATELLITE OBSERVATIONS - September 20, 2004
 BK0188
 BK0188  HISTORY     - Date     Condition        Report By
 BK0188  HISTORY     - 1918     MONUMENTED       CGS
 BK0188  HISTORY     - 1970     GOOD             NGS
 BK0188  HISTORY     - 1982     GOOD             NGS
 BK0188  HISTORY     - 1986     GOOD             NGS
 BK0188  HISTORY     - 19961007 GOOD             LADTD
 BK0188  HISTORY     - 20030619 GOOD             USPSQD
 BK0188  HISTORY     - 20040920 GOOD             USPSQD
 BK0188
 BK0188                          STATION DESCRIPTION
 BK0188
 BK0188'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0188'AT RAYNE, 1/2 BLOCK NORTH OF THE RAYNE STATE BANK AND TRUST COMPANY
 BK0188'BUILDING, 42 1/2 FEET WEST OF THE CENTER LINE OF STATE HIGHWAY 35
 BK0188'WHICH IS ADAMS AVENUE, SET VERTICALLY IN THE NORTH FACE AND 2.4 FEET
 BK0188'WEST OF THE NORTHEAST CORNER OF THE W. PETITJEAN AND COMPANY BUILDING,
 BK0188'47 FEET SOUTH OF THE SOUTH RAIL OF THE MAIN TRACK OF THE SOUTHERN
 BK0188'PACIFIC RAILROAD, AND ABOUT 2 FEET ABOVE THE LEVEL OF THE GROUND. SEC
 BK0188'28, T9S, R2E.
 BK0188
 BK0188                          STATION RECOVERY (1982)
 BK0188
 BK0188'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0188'RECOVERED IN GOOD CONDITION.
 BK0188
 BK0188                          STATION RECOVERY (1986)
 BK0188
 BK0188'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0188'RECOVERED IN GOOD CONDITION.
 BK0188
 BK0188                          STATION RECOVERY (1996)
 BK0188
 BK0188'RECOVERY NOTE BY LA TRANSP AND DEV 1996 (TLH)
 BK0188'THE STATION IS LOCATED IN RAYNE AT THE JUNCTION OF U S HIGHWAY 90 AND
 BK0188'STATE HIGHWAY 35, SET VERTICALLY IN THE NORTH FACE OF THE NORTHEAST
 BK0188'CORNER OF THE W.  PETITJEAN AND COMPANY BUILDING.  OWNERSHIP--W.
 BK0188'PETITJEAN AND COMPANY.  THE STATION IS 47.O FT SOUTH FROM THE SOUTH
 BK0188'RAIL OF THE MAIN TRACK OF THE SOUTHERN PACIFIC RAILROAD, 42.5 FT (13.0
 BK0188'M) WEST FROM THE CENTER OF HIGHWAY 35, 2.5 FT (0.8 M) WEST FROM THE
 BK0188'NORTHEAST CORNER OF THE BUILDING, FLUSH WITH THE FOOTING AND ABOUT 1.0
 BK0188'FT (0.3 M) ABOVE THE LEVEL OF THE HIGHWAY.
 BK0188
 BK0188                          STATION RECOVERY (2003)
 BK0188
 BK0188'RECOVERY NOTE BY US POWER SQUADRON 2003 (CRB)
 BK0188'RECOVERED IN GOOD CONDITION.
 BK0188
 BK0188                          STATION RECOVERY (2004)
 BK0188
 BK0188'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK0188'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2763 ***********************************************************************
 BJ2763  DESIGNATION -  B 30
 BJ2763  PID         -  BJ2763
 BJ2763  STATE/COUNTY-  LA/ST LANDRY
 BJ2763  COUNTRY     -  US
 BJ2763  USGS QUAD   -  PORT BARRE (2018)
 BJ2763
 BJ2763                         *CURRENT SURVEY CONTROL
 BJ2763  ______________________________________________________________________
 BJ2763* NAD 83(1986) POSITION- 30 32 49.     (N) 091 54 41.     (W)   SCALED
 BJ2763* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2763  **This station is located in a suspected subsidence area (see below).
 BJ2763  ______________________________________________________________________
 BJ2763  GEOID HEIGHT    -        -27.280 (meters)                     GEOID18
 BJ2763
 BJ2763.The horizontal coordinates were scaled from a map and have
 BJ2763.an estimated accuracy of +/- 6 seconds.
 BJ2763
 BJ2763.** This station is in an area of known vertical motion. If an
 BJ2763.** orthometric height was ever established but is not available 
 BJ2763.** in the current survey control section, the orthometric height
 BJ2763.** is considered suspect.  Suspect heights are available in the
 BJ2763.** superseded section only if requested.
 BJ2763
 BJ2763.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2763.GEOID18 height accuracy estimate available here.
 BJ2763
 BJ2763.Click photographs - Photos may exist for this station.
 BJ2763
 BJ2763;                    North         East    Units  Estimated Accuracy
 BJ2763;SPC LA S     -   227,040.      944,540.      MT  (+/- 180 meters Scaled)
 BJ2763
 BJ2763_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP044798(NAD 83)
 BJ2763
 BJ2763                          SUPERSEDED SURVEY CONTROL
 BJ2763
 BJ2763.No superseded survey control is available for this station.
 BJ2763
 BJ2763_MARKER: DB = BENCH MARK DISK
 BJ2763_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2763_STAMPING: B-30 1935
 BJ2763_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2763+STABILITY: SURFACE MOTION
 BJ2763
 BJ2763  HISTORY     - Date     Condition        Report By
 BJ2763  HISTORY     - 1935     MONUMENTED       CGS
 BJ2763  HISTORY     - 1936     GOOD             LAGS
 BJ2763  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ2763
 BJ2763                          STATION DESCRIPTION
 BJ2763
 BJ2763'DESCRIBED BY LOUISIANA GEODETIC SURVEY 1936
 BJ2763'2.6 MI SSE FROM PORT BARRE.
 BJ2763'MARK IS 2.6 MI. SSE OF PORT BARRE.  MARK IS STANDARD U.S.C. AND G.S.
 BJ2763'BRONZE TABLET SET IN 6 X 6 IN. CONCRETE POST AND PROJECTS 0.4 FT.
 BJ2763'ABOVE THE GROUND.  MARK IS 48.0 FT. SOUTH OF CENTERLINE OF U.S. HWY
 BJ2763'NO.190, ON THE R/W OF A ROAD LEADING SOUTH FROM HIGHWAY AND CROSSING
 BJ2763'RAILROAD.  MARK IS 3.0 FT. WEST OF NS RR R/W FENCELINE, 13 FT. WSW OF
 BJ2763'RR CORNER POST, 42 FT. NORTH OF CENTERLINE OF RR, AND 31.6 FT. EAST OF
 BJ2763'NS ROAD LEADING TO RR X-ING.  MARK IS ABOUT 0.3 MI. EAST OF OLD
 BJ2763'HAZLEWOOD MILL.  TO REACH FROM INTERSECTION OF U.S. HWY. NO. 190, LA.
 BJ2763'HWY. NO. 7) AND LA. HWY NO. 214, JUST SOUTH OF PORT BARRE, FOLLOW U.S.
 BJ2763'HWY. NO. 190, (LA HWY. NO. 7) EAST FOR 3.0 MI. TO MARK ON SOUTH SIDE
 BJ2763'OF ROAD AT RR X-ING.
 BJ2763
 BJ2763                          STATION RECOVERY (1964)
 BJ2763
 BJ2763'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 BJ2763'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0662 ***********************************************************************
 BJ0662  DESIGNATION -  B 300
 BJ0662  PID         -  BJ0662
 BJ0662  STATE/COUNTY-  LA/ST JAMES
 BJ0662  COUNTRY     -  US
 BJ0662  USGS QUAD   -  CONVENT (2018)
 BJ0662
 BJ0662                         *CURRENT SURVEY CONTROL
 BJ0662  ______________________________________________________________________
 BJ0662* NAD 83(1986) POSITION- 30 02 13.     (N) 090 50 38.     (W)   SCALED
 BJ0662* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0662  **This station is located in a suspected subsidence area (see below).
 BJ0662  ______________________________________________________________________
 BJ0662  GEOID HEIGHT    -        -26.409 (meters)                     GEOID18
 BJ0662  DYNAMIC HEIGHT  -          6.019 (meters)       19.75  (feet) COMP
 BJ0662  MODELED GRAVITY -    979,309.6   (mgal)                       NAVD 88
 BJ0662
 BJ0662.The horizontal coordinates were scaled from a map and have
 BJ0662.an estimated accuracy of +/- 6 seconds.
 BJ0662
 BJ0662.** This station is in an area of known vertical motion. If an
 BJ0662.** orthometric height was ever established but is not available 
 BJ0662.** in the current survey control section, the orthometric height
 BJ0662.** is considered suspect.  Suspect heights are available in the
 BJ0662.** superseded section only if requested.
 BJ0662
 BJ0662.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0662.GEOID18 height accuracy estimate available here.
 BJ0662
 BJ0662.Click photographs - Photos may exist for this station.
 BJ0662
 BJ0662.The dynamic height is computed by dividing the NAVD 88
 BJ0662.geopotential number by the normal gravity value computed on the
 BJ0662.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0662.degrees latitude (g = 980.6199 gals.).
 BJ0662
 BJ0662.The modeled gravity was interpolated from observed gravity values.
 BJ0662
 BJ0662;                    North         East    Units  Estimated Accuracy
 BJ0662;SPC LA S     -   170,460.    1,047,200.      MT  (+/- 180 meters Scaled)
 BJ0662
 BJ0662_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP078248(NAD 83)
 BJ0662
 BJ0662                          SUPERSEDED SURVEY CONTROL
 BJ0662
 BJ0662.No superseded survey control is available for this station.
 BJ0662
 BJ0662_MARKER: DB = BENCH MARK DISK
 BJ0662_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0662+WITH SETTING: INTO GROUND
 BJ0662_STAMPING: B 300 1977
 BJ0662_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0662+STABILITY: SURFACE MOTION
 BJ0662
 BJ0662  HISTORY     - Date     Condition        Report By
 BJ0662  HISTORY     - 1977     MONUMENTED       NGS
 BJ0662
 BJ0662                          STATION DESCRIPTION
 BJ0662
 BJ0662'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BJ0662'11.6 MI NW FROM VACHERIE.
 BJ0662'11.65 MILES NORTHWEST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF
 BJ0662'STATE HIGHWAY 20 AT VACHERIE, 0.05 MILE SOUTHEAST OF MILE SIGN 15.
 BJ0662'30.5 FT SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 41.5 FT NORTHWEST
 BJ0662'OF THE CENTER LINE OF A SHELL DRIVEWAY FOR HOMES, 41.5 FT NORTHEAST
 BJ0662'OF THE NORTH CORNER OF A WOODEN FRAMED HOUSE, 1.5 FT SOUTHEAST
 BJ0662'OF A POWER LINE POLE WITH ONE TRANSFORMER AND ONE STREET LIGHT,
 BJ0662'ACCESS TO DISK IS HAD THROUGH A 4-INCH PLASTIC SCREW CAP FLUSH WITH
 BJ0662'WITH GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2250 ***********************************************************************
 BX2250  DESIGNATION -  B 301
 BX2250  PID         -  BX2250
 BX2250  STATE/COUNTY-  LA/RAPIDES
 BX2250  COUNTRY     -  US
 BX2250  USGS QUAD   -  LATANIER (2018)
 BX2250
 BX2250                         *CURRENT SURVEY CONTROL
 BX2250  ______________________________________________________________________
 BX2250* NAD 83(1986) POSITION- 31 08 04.56   (N) 092 16 01.80   (W)   HD_HELD1
 BX2250* NAVD 88 ORTHO HEIGHT -    18.882 (meters)       61.95  (feet) ADJUSTED
 BX2250  ______________________________________________________________________
 BX2250  GEOID HEIGHT    -        -26.772 (meters)                     GEOID18
 BX2250  DYNAMIC HEIGHT  -         18.859 (meters)       61.87  (feet) COMP
 BX2250  MODELED GRAVITY -    979,391.3   (mgal)                       NAVD 88
 BX2250
 BX2250  VERT ORDER      -  FIRST     CLASS I
 BX2250
 BX2250.The horizontal coordinates were determined by differentially corrected
 BX2250.hand held GPS observations or other comparable positioning techniques
 BX2250.and have an estimated accuracy of +/- 3 meters.
 BX2250
 BX2250.The orthometric height was determined by differential leveling and
 BX2250.adjusted by the NATIONAL GEODETIC SURVEY
 BX2250.in February 1994.
 BX2250
 BX2250.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2250.GEOID18 height accuracy estimate available here.
 BX2250
 BX2250.Click photographs - Photos may exist for this station.
 BX2250
 BX2250.The dynamic height is computed by dividing the NAVD 88
 BX2250.geopotential number by the normal gravity value computed on the
 BX2250.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2250.degrees latitude (g = 980.6199 gals.).
 BX2250
 BX2250.The modeled gravity was interpolated from observed gravity values.
 BX2250
 BX2250;                    North         East    Units  Estimated Accuracy
 BX2250;SPC LA N     -    70,386.8   1,022,205.4     MT  (+/- 3 meters HH1 GPS) 
 BX2250
 BX2250_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ6986344750(NAD 83)
 BX2250
 BX2250                          SUPERSEDED SURVEY CONTROL
 BX2250
 BX2250  NAVD 88 (06/15/91)   18.886  (m)           61.96   (f) SUPERSEDED  1 1
 BX2250  NGVD 29 (11/26/84)   18.857  (m)           61.87   (f) ADJUSTED    1 1
 BX2250
 BX2250.Superseded values are not recommended for survey control.
 BX2250
 BX2250.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2250.See file dsdata.pdf to determine how the superseded data were derived.
 BX2250
 BX2250_MARKER: DV = VERTICAL CONTROL DISK
 BX2250_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2250+WITH SETTING: INTO GROUND
 BX2250_STAMPING: B 301 1977
 BX2250_MARK LOGO: NGS
 BX2250_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2250_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2250
 BX2250  HISTORY     - Date     Condition        Report By
 BX2250  HISTORY     - 1977     MONUMENTED       NGS
 BX2250  HISTORY     - 19990424 GOOD             USPSQD
 BX2250
 BX2250                          STATION DESCRIPTION
 BX2250
 BX2250'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2250'2.4 MI SOUTH FROM POLAND.
 BX2250'2.4 MILES SOUTH ALONG STATE ROAD 457 FROM THE GRAMMER SCHOOL
 BX2250'AT POLAND, 31 FEET SOUTHWEST OF THE CENTERLINE OF THE ROAD,
 BX2250'67 FEET NORTHWEST OF THE CENTER OF A PAVED ROAD WEST, 108
 BX2250'FEET NORTHWEST OF A TELEPHONE JUNCTION BOX AT THE EXTENDED
 BX2250'END OF THE PAVED ROAD WEST, 3 FEET SOUTH OF POWER POLE WITH
 BX2250'TRANSFORMER, 2 FEET EAST OF A FENCE.
 BX2250
 BX2250                          STATION RECOVERY (1999)
 BX2250
 BX2250'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2250'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2230 ***********************************************************************
 BX2230  DESIGNATION -  B 302
 BX2230  PID         -  BX2230
 BX2230  STATE/COUNTY-  LA/AVOYELLES
 BX2230  COUNTRY     -  US
 BX2230  USGS QUAD   -  EFFIE (2018)
 BX2230
 BX2230                         *CURRENT SURVEY CONTROL
 BX2230  ______________________________________________________________________
 BX2230* NAD 83(1986) POSITION- 31 12 37.     (N) 092 08 10.     (W)   SCALED
 BX2230* NAVD 88 ORTHO HEIGHT -    19.057 (meters)       62.52  (feet) ADJUSTED
 BX2230  ______________________________________________________________________
 BX2230  GEOID HEIGHT    -        -26.659 (meters)                     GEOID18
 BX2230  DYNAMIC HEIGHT  -         19.033 (meters)       62.44  (feet) COMP
 BX2230  MODELED GRAVITY -    979,402.1   (mgal)                       NAVD 88
 BX2230
 BX2230  VERT ORDER      -  FIRST     CLASS I
 BX2230
 BX2230.The horizontal coordinates were scaled from a map and have
 BX2230.an estimated accuracy of +/- 6 seconds.
 BX2230
 BX2230.The orthometric height was determined by differential leveling and
 BX2230.adjusted by the NATIONAL GEODETIC SURVEY
 BX2230.in February 1994.
 BX2230
 BX2230.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2230.GEOID18 height accuracy estimate available here.
 BX2230
 BX2230.Click photographs - Photos may exist for this station.
 BX2230
 BX2230.The dynamic height is computed by dividing the NAVD 88
 BX2230.geopotential number by the normal gravity value computed on the
 BX2230.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2230.degrees latitude (g = 980.6199 gals.).
 BX2230
 BX2230.The modeled gravity was interpolated from observed gravity values.
 BX2230
 BX2230;                    North         East    Units  Estimated Accuracy
 BX2230;SPC LA N     -    78,810.    1,034,680.      MT  (+/- 180 meters Scaled)
 BX2230
 BX2230_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ822532(NAD 83)
 BX2230
 BX2230                          SUPERSEDED SURVEY CONTROL
 BX2230
 BX2230  NAVD 88 (06/15/91)   19.066  (m)           62.55   (f) SUPERSEDED  1 1
 BX2230  NGVD 29 (11/26/84)   19.020  (m)           62.40   (f) ADJUSTED    1 1
 BX2230
 BX2230.Superseded values are not recommended for survey control.
 BX2230
 BX2230.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2230.See file dsdata.pdf to determine how the superseded data were derived.
 BX2230
 BX2230_MARKER: DV = VERTICAL CONTROL DISK
 BX2230_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2230+WITH SETTING: INTO GROUND
 BX2230_STAMPING: B 302 1977
 BX2230_MARK LOGO: NGS
 BX2230_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2230_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2230
 BX2230  HISTORY     - Date     Condition        Report By
 BX2230  HISTORY     - 1977     MONUMENTED       NGS
 BX2230
 BX2230                          STATION DESCRIPTION
 BX2230
 BX2230'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2230'0.8 MI EAST FROM EFFIE.
 BX2230'0.8 MILE EAST ALONG STATE HIGHWAY 1196 FROM THE JUNCTION OF
 BX2230'STATE HIGHWAYS 107 AND 115 AT EFFIE, AT A BRICK HOME OWNED BY
 BX2230'TRAVIS WILEY, 225 FEET NORTH OF THE CENTER LINE OF HIGHWAY 1196,
 BX2230'18 FEET WEST OF THE NORTHWEST CORNER OF THE HOUSE, 2 FEET SOUTH-
 BX2230'WEST OF A CYCLONE FENCE CORNER, 1 FOOT SOUTH OF THE FENCE WHICH
 BX2230'THE WITNESS PLAQUE IS WIRED TO.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2332 ***********************************************************************
 BX2332  DESIGNATION -  B 303
 BX2332  PID         -  BX2332
 BX2332  STATE/COUNTY-  LA/NATCHITOCHES
 BX2332  COUNTRY     -  US
 BX2332  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX2332
 BX2332                         *CURRENT SURVEY CONTROL
 BX2332  ______________________________________________________________________
 BX2332* NAD 83(1986) POSITION- 31 47 27.     (N) 093 03 31.     (W)   SCALED
 BX2332* NAVD 88 ORTHO HEIGHT -    36.055 (meters)      118.29  (feet) ADJUSTED
 BX2332  ______________________________________________________________________
 BX2332  GEOID HEIGHT    -        -26.001 (meters)                     GEOID18
 BX2332  DYNAMIC HEIGHT  -         36.012 (meters)      118.15  (feet) COMP
 BX2332  MODELED GRAVITY -    979,458.3   (mgal)                       NAVD 88
 BX2332
 BX2332  VERT ORDER      -  FIRST     CLASS I
 BX2332
 BX2332.The horizontal coordinates were scaled from a map and have
 BX2332.an estimated accuracy of +/- 6 seconds.
 BX2332
 BX2332.The orthometric height was determined by differential leveling and
 BX2332.adjusted by the NATIONAL GEODETIC SURVEY
 BX2332.in February 1994.
 BX2332
 BX2332.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2332.GEOID18 height accuracy estimate available here.
 BX2332
 BX2332.Click photographs - Photos may exist for this station.
 BX2332
 BX2332.The dynamic height is computed by dividing the NAVD 88
 BX2332.geopotential number by the normal gravity value computed on the
 BX2332.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2332.degrees latitude (g = 980.6199 gals.).
 BX2332
 BX2332.The modeled gravity was interpolated from observed gravity values.
 BX2332
 BX2332;                    North         East    Units  Estimated Accuracy
 BX2332;SPC LA N     -   143,260.      947,100.      MT  (+/- 180 meters Scaled)
 BX2332
 BX2332_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR944172(NAD 83)
 BX2332
 BX2332                          SUPERSEDED SURVEY CONTROL
 BX2332
 BX2332  NAVD 88 (06/15/91)   36.054  (m)          118.29   (f) SUPERSEDED  1 1
 BX2332  NGVD 29 (11/26/84)   36.096  (m)          118.43   (f) ADJUSTED    1 1
 BX2332
 BX2332.Superseded values are not recommended for survey control.
 BX2332
 BX2332.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2332.See file dsdata.pdf to determine how the superseded data were derived.
 BX2332
 BX2332_MARKER: DV = VERTICAL CONTROL DISK
 BX2332_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2332+WITH SETTING: INTO GROUND
 BX2332_STAMPING: B 303 1977
 BX2332_MARK LOGO: NGS
 BX2332_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2332_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2332
 BX2332  HISTORY     - Date     Condition        Report By
 BX2332  HISTORY     - 1977     MONUMENTED       NGS
 BX2332  HISTORY     - 19950506 MARK NOT FOUND   USPSQD
 BX2332
 BX2332                          STATION DESCRIPTION
 BX2332
 BX2332'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2332'4.4 MI NE FROM NATCHITOCHES.
 BX2332'ABOUT 2.6 MILES NORTH ALONG STATE HIGHWAY 6 FROM THE POST OFFICE
 BX2332'AT NATCHITOCHES, THENCE 0.8 MILE NORTHEAST ON A BLACKTOP ROAD
 BX2332'TO LEVEE, THENCE 1.0 MILE SOUTHEAST ALONG TOP OF LEVEE, SET ABOUT
 BX2332'HALFWAY BETWEEN 2 CATTLE GUARDS, THIS MARK CAN ALSO BE REACHED
 BX2332'BY GOING ABOUT 3.2 MILES NORTHEAST ALONG WILLIAMS AVENUE FROM THE
 BX2332'JUNCTION OF WILLIAMS AVENUE AND THE NORTH BRIDGE OVER RIVER LAKE,
 BX2332'THENCE 0.6 MILE NORTHEAST AND SOUTHWEST ALONG LEVEE, 33 FEET SOUTH
 BX2332'OF THE CENTER OF TOP OF LEVEE, 3 FEET WEST OF A POWER POLE ON
 BX2332'SOUTH SIDE OF LEVEE WITH WIRES CROSSING LEVEE.
 BX2332
 BX2332                          STATION RECOVERY (1995)
 BX2332
 BX2332'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX2332'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2303 ***********************************************************************
 BX2303  DESIGNATION -  B 304
 BX2303  PID         -  BX2303
 BX2303  STATE/COUNTY-  LA/NATCHITOCHES
 BX2303  COUNTRY     -  US
 BX2303  USGS QUAD   -  ALOHA (2018)
 BX2303
 BX2303                         *CURRENT SURVEY CONTROL
 BX2303  ______________________________________________________________________
 BX2303* NAD 83(1986) POSITION- 31 35 41.     (N) 092 48 33.     (W)   SCALED
 BX2303* NAVD 88 ORTHO HEIGHT -    29.101 (meters)       95.48  (feet) ADJUSTED
 BX2303  ______________________________________________________________________
 BX2303  GEOID HEIGHT    -        -25.976 (meters)                     GEOID18
 BX2303  DYNAMIC HEIGHT  -         29.066 (meters)       95.36  (feet) COMP
 BX2303  MODELED GRAVITY -    979,447.8   (mgal)                       NAVD 88
 BX2303
 BX2303  VERT ORDER      -  FIRST     CLASS I
 BX2303
 BX2303.The horizontal coordinates were scaled from a map and have
 BX2303.an estimated accuracy of +/- 6 seconds.
 BX2303
 BX2303.The orthometric height was determined by differential leveling and
 BX2303.adjusted by the NATIONAL GEODETIC SURVEY
 BX2303.in February 1994.
 BX2303
 BX2303.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2303.GEOID18 height accuracy estimate available here.
 BX2303
 BX2303.Click photographs - Photos may exist for this station.
 BX2303
 BX2303.The dynamic height is computed by dividing the NAVD 88
 BX2303.geopotential number by the normal gravity value computed on the
 BX2303.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2303.degrees latitude (g = 980.6199 gals.).
 BX2303
 BX2303.The modeled gravity was interpolated from observed gravity values.
 BX2303
 BX2303;                    North         East    Units  Estimated Accuracy
 BX2303;SPC LA N     -   121,420.      970,660.      MT  (+/- 180 meters Scaled)
 BX2303
 BX2303_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ181955(NAD 83)
 BX2303
 BX2303                          SUPERSEDED SURVEY CONTROL
 BX2303
 BX2303  NAVD 88 (06/15/91)   29.100  (m)           95.47   (f) SUPERSEDED  1 1
 BX2303  NGVD 29 (11/26/84)   29.117  (m)           95.53   (f) ADJUSTED    1 1
 BX2303
 BX2303.Superseded values are not recommended for survey control.
 BX2303
 BX2303.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2303.See file dsdata.pdf to determine how the superseded data were derived.
 BX2303
 BX2303_MARKER: DV = VERTICAL CONTROL DISK
 BX2303_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2303+WITH SETTING: INTO GROUND
 BX2303_STAMPING: B 304 1977
 BX2303_MARK LOGO: NGS
 BX2303_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2303_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2303
 BX2303  HISTORY     - Date     Condition        Report By
 BX2303  HISTORY     - 1977     MONUMENTED       NGS
 BX2303
 BX2303                          STATION DESCRIPTION
 BX2303
 BX2303'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2303'9.85 MI NE FROM CLOUTIERVILLE.
 BX2303'7.85 MILES NORTHEAST ALONG STATE HIGHWAYS 495 AND 491 FROM THE
 BX2303'JUNCTION OF STATE HIGHWAY 1 AT CLOUTIERVILLE, THENCE 2.0 MILES
 BX2303'SOUTHEAST ALONG THE LEVEE, 73 FEET EAST OF A FENCE CROSSING THE
 BX2303'LEVEE WITH A CATTLE GUARD, 64 FEET SOUTH OF THE CENTER OF THE LEVEE,
 BX2303'AND 6 FEET EAST-NORTHEAST OF A POWERLINE POLE WITH A GUY WIRE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2337 ***********************************************************************
 BX2337  DESIGNATION -  B 305
 BX2337  PID         -  BX2337
 BX2337  STATE/COUNTY-  LA/NATCHITOCHES
 BX2337  COUNTRY     -  US
 BX2337  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX2337
 BX2337                         *CURRENT SURVEY CONTROL
 BX2337  ______________________________________________________________________
 BX2337* NAD 83(1986) POSITION- 31 49 03.     (N) 093 05 37.     (W)   SCALED
 BX2337* NAVD 88 ORTHO HEIGHT -    45.501 (meters)      149.28  (feet) ADJUSTED
 BX2337  ______________________________________________________________________
 BX2337  GEOID HEIGHT    -        -25.994 (meters)                     GEOID18
 BX2337  DYNAMIC HEIGHT  -         45.447 (meters)      149.10  (feet) COMP
 BX2337  MODELED GRAVITY -    979,461.4   (mgal)                       NAVD 88
 BX2337
 BX2337  VERT ORDER      -  FIRST     CLASS I
 BX2337
 BX2337.The horizontal coordinates were scaled from a map and have
 BX2337.an estimated accuracy of +/- 6 seconds.
 BX2337
 BX2337.The orthometric height was determined by differential leveling and
 BX2337.adjusted by the NATIONAL GEODETIC SURVEY
 BX2337.in February 1994.
 BX2337
 BX2337.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2337.GEOID18 height accuracy estimate available here.
 BX2337
 BX2337.Click photographs - Photos may exist for this station.
 BX2337
 BX2337.The dynamic height is computed by dividing the NAVD 88
 BX2337.geopotential number by the normal gravity value computed on the
 BX2337.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2337.degrees latitude (g = 980.6199 gals.).
 BX2337
 BX2337.The modeled gravity was interpolated from observed gravity values.
 BX2337
 BX2337;                    North         East    Units  Estimated Accuracy
 BX2337;SPC LA N     -   146,230.      943,800.      MT  (+/- 180 meters Scaled)
 BX2337
 BX2337_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR911202(NAD 83)
 BX2337
 BX2337                          SUPERSEDED SURVEY CONTROL
 BX2337
 BX2337  NAVD 88 (06/15/91)   45.501  (m)          149.28   (f) SUPERSEDED  1 1
 BX2337  NGVD 29 (11/26/84)   45.547  (m)          149.43   (f) ADJUSTED    1 1
 BX2337
 BX2337.Superseded values are not recommended for survey control.
 BX2337
 BX2337.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2337.See file dsdata.pdf to determine how the superseded data were derived.
 BX2337
 BX2337_MARKER: DV = VERTICAL CONTROL DISK
 BX2337_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2337+WITH SETTING: INTO GROUND
 BX2337_STAMPING: B 305 1977
 BX2337_MARK LOGO: NGS
 BX2337_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2337_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2337
 BX2337  HISTORY     - Date     Condition        Report By
 BX2337  HISTORY     - 1977     MONUMENTED       NGS
 BX2337  HISTORY     - 19950506 GOOD             USPSQD
 BX2337  HISTORY     - 19970816 MARK NOT FOUND   USPSQD
 BX2337
 BX2337                          STATION DESCRIPTION
 BX2337
 BX2337'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2337'4.9 MI NORTH FROM NATCHITOCHES.
 BX2337'4.1 MILES NORTH ALONG STATE HIGHWAY 6 FROM THE POST OFFICE
 BX2337'AT NATCHITOCHES, TO A PAVED ROAD LEADING NORTHWEST, THENCE 0.8
 BX2337'MILE NORTHWEST ON A PAVED ROAD TO A CURVE AT TOP OF A HILL, ABOUT
 BX2337'50 FEET SOUTHEAST OF THE CENTER OF ROAD, 13 FEET SOUTHEAST OF
 BX2337'A POWER POLE WITH 2 GUY WIRES, AND 7 FEET NORTHWEST OF THE LOWER
 BX2337'GUY WIRE ANCHOR ROD.
 BX2337
 BX2337                          STATION RECOVERY (1995)
 BX2337
 BX2337'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX2337'RECOVERED IN GOOD CONDITION.
 BX2337
 BX2337                          STATION RECOVERY (1997)
 BX2337
 BX2337'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX2337'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2348 ***********************************************************************
 BX2348  DESIGNATION -  B 306
 BX2348  PID         -  BX2348
 BX2348  STATE/COUNTY-  LA/NATCHITOCHES
 BX2348  COUNTRY     -  US
 BX2348  USGS QUAD   -  POWHATAN (2018)
 BX2348
 BX2348                         *CURRENT SURVEY CONTROL
 BX2348  ______________________________________________________________________
 BX2348* NAD 83(1986) POSITION- 31 51 38.     (N) 093 10 22.     (W)   SCALED
 BX2348* NAVD 88 ORTHO HEIGHT -    35.796 (meters)      117.44  (feet) ADJUSTED
 BX2348  ______________________________________________________________________
 BX2348  GEOID HEIGHT    -        -26.008 (meters)                     GEOID18
 BX2348  DYNAMIC HEIGHT  -         35.754 (meters)      117.30  (feet) COMP
 BX2348  MODELED GRAVITY -    979,465.7   (mgal)                       NAVD 88
 BX2348
 BX2348  VERT ORDER      -  FIRST     CLASS I
 BX2348
 BX2348.The horizontal coordinates were scaled from a map and have
 BX2348.an estimated accuracy of +/- 6 seconds.
 BX2348
 BX2348.The orthometric height was determined by differential leveling and
 BX2348.adjusted by the NATIONAL GEODETIC SURVEY
 BX2348.in February 1994.
 BX2348
 BX2348.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2348.GEOID18 height accuracy estimate available here.
 BX2348
 BX2348.Click photographs - Photos may exist for this station.
 BX2348
 BX2348.The dynamic height is computed by dividing the NAVD 88
 BX2348.geopotential number by the normal gravity value computed on the
 BX2348.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2348.degrees latitude (g = 980.6199 gals.).
 BX2348
 BX2348.The modeled gravity was interpolated from observed gravity values.
 BX2348
 BX2348;                    North         East    Units  Estimated Accuracy
 BX2348;SPC LA N     -   151,050.      936,340.      MT  (+/- 180 meters Scaled)
 BX2348
 BX2348_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR836249(NAD 83)
 BX2348
 BX2348                          SUPERSEDED SURVEY CONTROL
 BX2348
 BX2348  NAVD 88 (06/15/91)   35.795  (m)          117.44   (f) SUPERSEDED  1 1
 BX2348  NGVD 29 (11/26/84)   35.846  (m)          117.60   (f) ADJUSTED    1 1
 BX2348
 BX2348.Superseded values are not recommended for survey control.
 BX2348
 BX2348.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2348.See file dsdata.pdf to determine how the superseded data were derived.
 BX2348
 BX2348_MARKER: DV = VERTICAL CONTROL DISK
 BX2348_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2348+WITH SETTING: INTO GROUND
 BX2348_STAMPING: B 306 1977
 BX2348_MARK LOGO: NGS
 BX2348_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2348_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2348
 BX2348  HISTORY     - Date     Condition        Report By
 BX2348  HISTORY     - 1977     MONUMENTED       NGS
 BX2348
 BX2348                          STATION DESCRIPTION
 BX2348
 BX2348'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2348'1.9 MI SE FROM POWHATAN.
 BX2348'1.9 MILES SOUTHEAST ALONG THE TEXAS AND PACIFIC RAILROAD FROM THE
 BX2348'JUNCTION OF STATE HIGHWAY 485 AT POWHATAN, 32 FEET WEST-SOUTHWEST
 BX2348'OF THE EAST-SOUTHEAST GATE POST, 23 FEET NORTH-NORTHEAST OF THE
 BX2348'NORTH-NORHTEAST RAIL, 23 FEET SOUTH-SOUTHWEST OF A BARBED WIRE
 BX2348'FENCE, 16 FEET WEST-NORTHWEST OF THE CENTER OF A FIELD ROAD CROSSING
 BX2348'THE TRACKS, AND 6 FEET EAST-SOUTHEAST OF AN UNUSED TELEGRAPH POLE
 BX2348'NUMBER 3 G.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2164 ***********************************************************************
 CQ2164  DESIGNATION -  B 307
 CQ2164  PID         -  CQ2164
 CQ2164  STATE/COUNTY-  LA/CADDO
 CQ2164  COUNTRY     -  US
 CQ2164  USGS QUAD   -  GILLIAM (2018)
 CQ2164
 CQ2164                         *CURRENT SURVEY CONTROL
 CQ2164  ______________________________________________________________________
 CQ2164* NAD 83(1986) POSITION- 32 48 11.     (N) 093 49 12.     (W)   SCALED
 CQ2164* NAVD 88 ORTHO HEIGHT -    58.653 (meters)      192.43  (feet) ADJUSTED
 CQ2164  ______________________________________________________________________
 CQ2164  GEOID HEIGHT    -        -26.255 (meters)                     GEOID18
 CQ2164  DYNAMIC HEIGHT  -         58.588 (meters)      192.22  (feet) COMP
 CQ2164  MODELED GRAVITY -    979,531.4   (mgal)                       NAVD 88
 CQ2164
 CQ2164  VERT ORDER      -  FIRST     CLASS I
 CQ2164
 CQ2164.The horizontal coordinates were scaled from a map and have
 CQ2164.an estimated accuracy of +/- 6 seconds.
 CQ2164
 CQ2164.The orthometric height was determined by differential leveling and
 CQ2164.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2164.in June 1991.
 CQ2164
 CQ2164.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2164.GEOID18 height accuracy estimate available here.
 CQ2164
 CQ2164.Click photographs - Photos may exist for this station.
 CQ2164
 CQ2164.The dynamic height is computed by dividing the NAVD 88
 CQ2164.geopotential number by the normal gravity value computed on the
 CQ2164.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2164.degrees latitude (g = 980.6199 gals.).
 CQ2164
 CQ2164.The modeled gravity was interpolated from observed gravity values.
 CQ2164
 CQ2164;                    North         East    Units  Estimated Accuracy
 CQ2164;SPC LA N     -   256,120.      876,370.      MT  (+/- 180 meters Scaled)
 CQ2164
 CQ2164_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS232297(NAD 83)
 CQ2164
 CQ2164                          SUPERSEDED SURVEY CONTROL
 CQ2164
 CQ2164  NGVD 29 (11/26/84)   58.709  (m)          192.61   (f) ADJUSTED    1 1
 CQ2164
 CQ2164.Superseded values are not recommended for survey control.
 CQ2164
 CQ2164.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2164.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2164
 CQ2164_MARKER: DB = BENCH MARK DISK
 CQ2164_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2164+WITH SETTING: INTO GROUND
 CQ2164_STAMPING: B 307 1977
 CQ2164_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2164+STABILITY: SURFACE MOTION
 CQ2164
 CQ2164  HISTORY     - Date     Condition        Report By
 CQ2164  HISTORY     - 1977     MONUMENTED       NGS
 CQ2164
 CQ2164                          STATION DESCRIPTION
 CQ2164
 CQ2164'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2164'5.7 MI SE FROM GILLIAM.
 CQ2164'0.1 MILE SOUTH ALONG STATE HIGHWAY 3049 FROM THE TEXAS AND PACIFIC
 CQ2164'RAILROAD CROSSING AT GILLIAN, THENCE 3.1 MILES EAST ALONG SARTOR
 CQ2164'ROAD, THENCE 2.5 MILES SOUTHWEST ALONG THE LEVEE, 37 FEET NORTHWEST
 CQ2164'OF THE CENTER OF THE LEVEE, AND 2 FEET SOUTHEAST OF A BARBED WIRE
 CQ2164'FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0101 ***********************************************************************
 BK0101  DESIGNATION -  B 31
 BK0101  PID         -  BK0101
 BK0101  STATE/COUNTY-  LA/ST LANDRY
 BK0101  COUNTRY     -  US
 BK0101  USGS QUAD   -  SUNSET (2018)
 BK0101
 BK0101                         *CURRENT SURVEY CONTROL
 BK0101  ______________________________________________________________________
 BK0101* NAD 83(1986) POSITION- 30 29 46.     (N) 092 05 17.     (W)   SCALED
 BK0101* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0101  **This station is located in a suspected subsidence area (see below).
 BK0101  ______________________________________________________________________
 BK0101  GEOID HEIGHT    -        -27.299 (meters)                     GEOID18
 BK0101
 BK0101.The horizontal coordinates were scaled from a map and have
 BK0101.an estimated accuracy of +/- 6 seconds.
 BK0101
 BK0101.** This station is in an area of known vertical motion. If an
 BK0101.** orthometric height was ever established but is not available 
 BK0101.** in the current survey control section, the orthometric height
 BK0101.** is considered suspect.  Suspect heights are available in the
 BK0101.** superseded section only if requested.
 BK0101
 BK0101.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0101.GEOID18 height accuracy estimate available here.
 BK0101
 BK0101.Click photographs - Photos may exist for this station.
 BK0101
 BK0101;                    North         East    Units  Estimated Accuracy
 BK0101;SPC LA S     -   221,500.      927,550.      MT  (+/- 180 meters Scaled)
 BK0101
 BK0101_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP875741(NAD 83)
 BK0101
 BK0101                          SUPERSEDED SURVEY CONTROL
 BK0101
 BK0101.No superseded survey control is available for this station.
 BK0101
 BK0101_MARKER: DB = BENCH MARK DISK
 BK0101_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0101_STAMPING: B 31 1935
 BK0101_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0101+STABILITY: SURFACE MOTION
 BK0101
 BK0101  HISTORY     - Date     Condition        Report By
 BK0101  HISTORY     - 1935     MONUMENTED       CGS
 BK0101  HISTORY     - 1957     MARK NOT FOUND   USGS
 BK0101
 BK0101                          STATION DESCRIPTION
 BK0101
 BK0101'DESCRIBED BY US GEOLOGICAL SURVEY 1957
 BK0101'2.5 MI N FROM BELLEVIEW.
 BK0101'2.5 MILES NORTH OF BELLEVIEW ALONG SPRR, 42 FEET NORTHWEST OF TRACK,
 BK0101'30 FEET EAST OF STATE HIGHWAY #5 WHICH CROSSES RAILWAY AT THIS
 BK0101'POINT, 8 FEET EAST OF HIGHWAY R/W FENCE. A STANDARD DISK STAMPED
 BK0101''B 31 1935' AND SET IN A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1407 ***********************************************************************
 BJ1407  DESIGNATION -  B 3101
 BJ1407  PID         -  BJ1407
 BJ1407  STATE/COUNTY-  LA/ORLEANS
 BJ1407  COUNTRY     -  US
 BJ1407  USGS QUAD   -  SPANISH FORT (2018)
 BJ1407
 BJ1407                         *CURRENT SURVEY CONTROL
 BJ1407  ______________________________________________________________________
 BJ1407* NAD 83(1986) POSITION- 30 01 06.     (N) 090 03 05.     (W)   SCALED
 BJ1407* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1407  **This station is located in a suspected subsidence area (see below).
 BJ1407  ______________________________________________________________________
 BJ1407  GEOID HEIGHT    -        -26.133 (meters)                     GEOID18
 BJ1407  DYNAMIC HEIGHT  -         -1.536 (meters)       -5.04  (feet) COMP
 BJ1407  MODELED GRAVITY -    979,317.0   (mgal)                       NAVD 88
 BJ1407
 BJ1407.The horizontal coordinates were scaled from a map and have
 BJ1407.an estimated accuracy of +/- 6 seconds.
 BJ1407
 BJ1407.** This station is in an area of known vertical motion. If an
 BJ1407.** orthometric height was ever established but is not available 
 BJ1407.** in the current survey control section, the orthometric height
 BJ1407.** is considered suspect.  Suspect heights are available in the
 BJ1407.** superseded section only if requested.
 BJ1407
 BJ1407.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1407.GEOID18 height accuracy estimate available here.
 BJ1407
 BJ1407.Click photographs - Photos may exist for this station.
 BJ1407
 BJ1407.The dynamic height is computed by dividing the NAVD 88
 BJ1407.geopotential number by the normal gravity value computed on the
 BJ1407.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1407.degrees latitude (g = 980.6199 gals.).
 BJ1407
 BJ1407.The modeled gravity was interpolated from observed gravity values.
 BJ1407
 BJ1407;                    North         East    Units  Estimated Accuracy
 BJ1407;SPC LA S     -   168,990.    1,123,660.      MT  (+/- 180 meters Scaled)
 BJ1407
 BJ1407_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP843244(NAD 83)
 BJ1407
 BJ1407                          SUPERSEDED SURVEY CONTROL
 BJ1407
 BJ1407.No superseded survey control is available for this station.
 BJ1407
 BJ1407_MARKER: DD = SURVEY DISK
 BJ1407_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BJ1407_SP_SET: CURB
 BJ1407_STAMPING: B 3101
 BJ1407_MARK LOGO: LAGS
 BJ1407_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1407_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1407_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1407+SATELLITE: SATELLITE OBSERVATIONS - November 14, 1994
 BJ1407
 BJ1407  HISTORY     - Date     Condition        Report By
 BJ1407  HISTORY     - 1951     MONUMENTED       LAGS
 BJ1407  HISTORY     - 1951     GOOD             CGS
 BJ1407  HISTORY     - 1963     GOOD             CGS
 BJ1407  HISTORY     - 1985     GOOD             NGS
 BJ1407  HISTORY     - 19901108 GOOD             NGS
 BJ1407  HISTORY     - 19941114 GOOD             NGS
 BJ1407
 BJ1407                          STATION DESCRIPTION
 BJ1407
 BJ1407'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 BJ1407'IN NEW ORLEANS.
 BJ1407'AT NEW ORLEANS, ABOUT 1.05 MILES NORTH ALONG FRANKLIN AVENUE FROM THE
 BJ1407'INTERSECTION OF U. S. HIGHWAY 90, AT THE CROSSING OF ATHIS STREET, SET
 BJ1407'IN THE EAST CURB OF THE SOUTH BOUND TRAFFIC LANE OF FRANKLIN AVENUE,
 BJ1407'DIRECTLY IN FRONT OF HOUSE NO. 5740 FRANKLIN AVENUE, 48 FEET SOUTH OF
 BJ1407'THE CENTER LINE OF ATHIS STREET, 11 FEET EAST OF THE CENTER LINE OF
 BJ1407'THE WEST LANE OF FRANKLIN AVENUE AND ABOUT 1 FOOT ABOVE THE STREET.
 BJ1407
 BJ1407                          STATION RECOVERY (1963)
 BJ1407
 BJ1407'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 BJ1407'RECOVERED IN GOOD CONDITION.
 BJ1407
 BJ1407                          STATION RECOVERY (1985)
 BJ1407
 BJ1407'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1407'RECOVERED IN GOOD CONDITION.
 BJ1407
 BJ1407                          STATION RECOVERY (1990)
 BJ1407
 BJ1407'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1407'IN NEW ORLEANS, AT THE INTERSECTION OF FRANKLIN AVENUE AND ATHIS
 BJ1407'STREET, IN THE CONCRETE CURB ALONG THE EAST SIDE OF THE SOUTHBOUND
 BJ1407'LANES OF THE AVENUE, 16.7 M (54.8 FT) SOUTH OF THE STREET CENTERLINE,
 BJ1407'9.3 M (30.5 FT) NORTH OF UTILITY LIGHT POLE NUMBER 252, 3.3 M (10.8
 BJ1407'FT) EAST OF THE CENTERLINE OF THE SOUTHBOUND LANES OF THE AVENUE, AND
 BJ1407'0.3 M (1.0 FT) ABOVE THE LEVEL OF THE AVENUE.
 BJ1407
 BJ1407                          STATION RECOVERY (1994)
 BJ1407
 BJ1407'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1407'IN NEW ORLEANS, AT THE INTERSECTION OF FRANKLIN AVENUE AND ATHIS
 BJ1407'STREET, IN THE EAST CONCRETE CURB OF THE SOUTHBOUND LANES OF THE
 BJ1407'AVENUE, 15.9 M (52.2 FT) SOUTH OF THE STREET CENTERLINE, AND 0.2 M
 BJ1407'(0.7 FT) ABOVE THE LEVEL OF THE AVENUE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1406 ***********************************************************************
 BJ1406  DESIGNATION -  B 3102
 BJ1406  PID         -  BJ1406
 BJ1406  STATE/COUNTY-  LA/ORLEANS
 BJ1406  COUNTRY     -  US
 BJ1406  USGS QUAD   -  SPANISH FORT (2018)
 BJ1406
 BJ1406                         *CURRENT SURVEY CONTROL
 BJ1406  ______________________________________________________________________
 BJ1406* NAD 83(1986) POSITION- 30 00 51.     (N) 090 03 03.     (W)   SCALED
 BJ1406* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1406  **This station is located in a suspected subsidence area (see below).
 BJ1406  ______________________________________________________________________
 BJ1406  GEOID HEIGHT    -        -26.123 (meters)                     GEOID18
 BJ1406  DYNAMIC HEIGHT  -         -1.527 (meters)       -5.01  (feet) COMP
 BJ1406  MODELED GRAVITY -    979,316.6   (mgal)                       NAVD 88
 BJ1406
 BJ1406.The horizontal coordinates were scaled from a map and have
 BJ1406.an estimated accuracy of +/- 6 seconds.
 BJ1406
 BJ1406.** This station is in an area of known vertical motion. If an
 BJ1406.** orthometric height was ever established but is not available 
 BJ1406.** in the current survey control section, the orthometric height
 BJ1406.** is considered suspect.  Suspect heights are available in the
 BJ1406.** superseded section only if requested.
 BJ1406
 BJ1406.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1406.GEOID18 height accuracy estimate available here.
 BJ1406
 BJ1406.Click photographs - Photos may exist for this station.
 BJ1406
 BJ1406.The dynamic height is computed by dividing the NAVD 88
 BJ1406.geopotential number by the normal gravity value computed on the
 BJ1406.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1406.degrees latitude (g = 980.6199 gals.).
 BJ1406
 BJ1406.The modeled gravity was interpolated from observed gravity values.
 BJ1406
 BJ1406;                    North         East    Units  Estimated Accuracy
 BJ1406;SPC LA S     -   168,530.    1,123,710.      MT  (+/- 180 meters Scaled)
 BJ1406
 BJ1406_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP844240(NAD 83)
 BJ1406
 BJ1406                          SUPERSEDED SURVEY CONTROL
 BJ1406
 BJ1406.No superseded survey control is available for this station.
 BJ1406
 BJ1406_MARKER: DD = SURVEY DISK
 BJ1406_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1406_STAMPING: B 3102
 BJ1406_MARK LOGO: LAGS
 BJ1406_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1406_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1406+STABILITY: SURFACE MOTION
 BJ1406_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1406+SATELLITE: SATELLITE OBSERVATIONS - November 14, 1994
 BJ1406
 BJ1406  HISTORY     - Date     Condition        Report By
 BJ1406  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1406  HISTORY     - 1951     GOOD             CGS
 BJ1406  HISTORY     - 1963     GOOD             CGS
 BJ1406  HISTORY     - 1985     GOOD             NGS
 BJ1406  HISTORY     - 19901108 GOOD             NGS
 BJ1406  HISTORY     - 19941114 GOOD             NGS
 BJ1406
 BJ1406                          STATION DESCRIPTION
 BJ1406
 BJ1406'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 BJ1406'IN NEW ORLEANS.
 BJ1406'AT NEW ORLEANS, ABOUT 0.8 MILE NORTH ALONG FRANKLIN AVENUE FROM THE
 BJ1406'INTERSECTION OF U. S. HIGHWAY 90, AT THE JUNCTION OF MITHRA STREET,
 BJ1406'151 FEET SOUTHEAST AND ACROSS THE SOUTH BOUND TRAFFIC LANE OF FRANKLIN
 BJ1406'AVENUE FROM THE FLAG POLE AT MILNE BOYS HOME, SET ON THE NEUTRAL
 BJ1406'GROUNDS OF FRANKLIN AVENUE, 46 FEET NORTH OF THE CENTER LINE OF MITHRA
 BJ1406'STREET, 1 1/2 FEET EAST OF THE EAST CURB OF THE WEST LANE OF FRANKLIN
 BJ1406'AVENUE, ABOUT 1 FOOT ABOVE THE STREET INTERSECTION AND SET IN THE TOP
 BJ1406'OF A CONCRETE POST ABOUT 1 INCH UNDERGROUND.
 BJ1406
 BJ1406                          STATION RECOVERY (1963)
 BJ1406
 BJ1406'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 BJ1406'RECOVERED IN GOOD CONDITION.
 BJ1406
 BJ1406                          STATION RECOVERY (1985)
 BJ1406
 BJ1406'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1406'RECOVERED IN GOOD CONDITION.
 BJ1406
 BJ1406                          STATION RECOVERY (1990)
 BJ1406
 BJ1406'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1406'IN NEW ORLEANS, AT THE INTERSECTION OF FRANKLIN AVENUE AND MITHRA
 BJ1406'STREET, 14.6 M (47.9 FT) NORTH OF THE EXTENDED CENTER OF THE STREET,
 BJ1406'3.7 M (12.1 FT) EAST OF THE AVENUE CENTER, 2.0 M (6.6 FT) NORTHWEST
 BJ1406'OF UTILITY LIGHT POLE NUMBER 232, 0.3 M (1.0 FT) ABOVE THE LEVEL OF
 BJ1406'THE AVENUE, AND THE MONUMENT IS 0.04 M (0.13 FT) BELOW THE GROUND
 BJ1406'SURFACE.
 BJ1406
 BJ1406                          STATION RECOVERY (1994)
 BJ1406
 BJ1406'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1406'IN NEW ORLEANS, AT THE INTERSECTION OF FRANKLIN AVENUE AND MITHRA
 BJ1406'STREET, 14.6 M (47.9 FT) NORTH OF THE EXTENDED CENTER OF THE STREET,
 BJ1406'0.4 M (1.3 FT) EAST OF THE EAST CURB OF THE SOUTHBOUND LANES OF THE
 BJ1406'AVENUE, 0.2 M (0.7 FT) ABOVE THE LEVEL OF THE AVENUE, AND THE MONUMENT
 BJ1406'IS FLUSH WITH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1405 ***********************************************************************
 BJ1405  DESIGNATION -  B 3103
 BJ1405  PID         -  BJ1405
 BJ1405  STATE/COUNTY-  LA/ORLEANS
 BJ1405  COUNTRY     -  US
 BJ1405  USGS QUAD   -  SPANISH FORT (2018)
 BJ1405
 BJ1405                         *CURRENT SURVEY CONTROL
 BJ1405  ______________________________________________________________________
 BJ1405* NAD 83(1986) POSITION- 30 00 38.     (N) 090 03 03.     (W)   SCALED
 BJ1405* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1405  **This station is located in a suspected subsidence area (see below).
 BJ1405  ______________________________________________________________________
 BJ1405  GEOID HEIGHT    -        -26.115 (meters)                     GEOID18
 BJ1405  DYNAMIC HEIGHT  -         -0.716 (meters)       -2.35  (feet) COMP
 BJ1405  MODELED GRAVITY -    979,316.3   (mgal)                       NAVD 88
 BJ1405
 BJ1405.The horizontal coordinates were scaled from a map and have
 BJ1405.an estimated accuracy of +/- 6 seconds.
 BJ1405
 BJ1405.** This station is in an area of known vertical motion. If an
 BJ1405.** orthometric height was ever established but is not available 
 BJ1405.** in the current survey control section, the orthometric height
 BJ1405.** is considered suspect.  Suspect heights are available in the
 BJ1405.** superseded section only if requested.
 BJ1405
 BJ1405.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1405.GEOID18 height accuracy estimate available here.
 BJ1405
 BJ1405.Click photographs - Photos may exist for this station.
 BJ1405
 BJ1405.The dynamic height is computed by dividing the NAVD 88
 BJ1405.geopotential number by the normal gravity value computed on the
 BJ1405.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1405.degrees latitude (g = 980.6199 gals.).
 BJ1405
 BJ1405.The modeled gravity was interpolated from observed gravity values.
 BJ1405
 BJ1405;                    North         East    Units  Estimated Accuracy
 BJ1405;SPC LA S     -   168,130.    1,123,720.      MT  (+/- 180 meters Scaled)
 BJ1405
 BJ1405_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP844236(NAD 83)
 BJ1405
 BJ1405                          SUPERSEDED SURVEY CONTROL
 BJ1405
 BJ1405.No superseded survey control is available for this station.
 BJ1405
 BJ1405_MARKER: DD = SURVEY DISK
 BJ1405_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BJ1405_SP_SET: CURB
 BJ1405_STAMPING: B 3103
 BJ1405_MARK LOGO: LAGS
 BJ1405_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1405_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1405_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1405+SATELLITE: SATELLITE OBSERVATIONS - November 14, 1994
 BJ1405
 BJ1405  HISTORY     - Date     Condition        Report By
 BJ1405  HISTORY     - 1951     MONUMENTED       LAGS
 BJ1405  HISTORY     - 1951     GOOD             CGS
 BJ1405  HISTORY     - 1963     GOOD             CGS
 BJ1405  HISTORY     - 1985     GOOD             NGS
 BJ1405  HISTORY     - 19901108 GOOD             NGS
 BJ1405  HISTORY     - 19941114 GOOD             NGS
 BJ1405
 BJ1405                          STATION DESCRIPTION
 BJ1405
 BJ1405'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 BJ1405'IN NEW ORLEANS.
 BJ1405'AT NEW ORLEANS, ABOUT 0.5 MILE NORTH ALONG FRANKLIN AVENUE FROM THE
 BJ1405'INTERSECTION OF U.S. HIGHWAY 90, AT THE INTERSECTION OF SELMA STREET,
 BJ1405'SET IN THE TOP OF THE EAST CURB OF THE WEST LANE OF FRANKLIN AVENUE,
 BJ1405'64 FEET NORTH OF THE CENTER LINE OF SELMA STREET, 12 FEET EAST OF THE
 BJ1405'CENTER LINE OF THE WEST LANE OF FRANKLIN AVENUE, DIRECTLY EAST AND
 BJ1405'ACROSS WEST LANE OF FRANKLIN AVENUE FROM THE EXTENDED NORTH HAND RAIL
 BJ1405'TO STEPS LEADING TO HOUSE NO. 5100 FRANKLIN AVENUE AND ABOUT 1 FOOT
 BJ1405'ABOVE THE STREET CROSSING.
 BJ1405
 BJ1405                          STATION RECOVERY (1963)
 BJ1405
 BJ1405'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 BJ1405'RECOVERED IN GOOD CONDITION.
 BJ1405
 BJ1405                          STATION RECOVERY (1985)
 BJ1405
 BJ1405'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1405'RECOVERED IN GOOD CONDITION.
 BJ1405
 BJ1405                          STATION RECOVERY (1990)
 BJ1405
 BJ1405'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1405'IN NEW ORLEANS, AT THE INTERSECTION OF FRANKLIN AVENUE AND SELMA
 BJ1405'STREET, IN THE CONCRETE CURB ALONG THE EAST SIDE OF THE SOUTHBOUND
 BJ1405'LANES OF THE AVENUE, 19.6 M (64.3 FT) NORTH OF THE STREET CENTERLINE,
 BJ1405'12.3 M (40.4 FT) SOUTH OF UTILITY LIGHT POLE, 3.8 M (12.5 FT) EAST OF
 BJ1405'THE CENTERLINE OF THE SOUTHBOUND LANES OF THE HIGHWAY, AND 0.3 M (1.0
 BJ1405'FT) ABOVE THE LEVEL OF THE AVENUE.
 BJ1405
 BJ1405                          STATION RECOVERY (1994)
 BJ1405
 BJ1405'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1405'IN NEW ORLEANS, AT THE INTERSECTION OF FRANKLIN AVENUE AND SELMA
 BJ1405'STREET, IN THE EAST CONCRETE CURB OF THE SOUTHBOUND LANES OF THE
 BJ1405'AVENUE, 19.8 M (65.0 FT) NORTH OF THE STREET CENTER, AND 0.3 M (1.0
 BJ1405'FT) ABOVE THE LEVEL OF THE AVENUE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1403 ***********************************************************************
 BJ1403  DESIGNATION -  B 3104
 BJ1403  PID         -  BJ1403
 BJ1403  STATE/COUNTY-  LA/ORLEANS
 BJ1403  COUNTRY     -  US
 BJ1403  USGS QUAD   -  SPANISH FORT (2018)
 BJ1403
 BJ1403                         *CURRENT SURVEY CONTROL
 BJ1403  ______________________________________________________________________
 BJ1403* NAD 83(1986) POSITION- 30 00 25.     (N) 090 03 02.     (W)   SCALED
 BJ1403* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1403  **This station is located in a suspected subsidence area (see below).
 BJ1403  ______________________________________________________________________
 BJ1403  GEOID HEIGHT    -        -26.107 (meters)                     GEOID18
 BJ1403  DYNAMIC HEIGHT  -         -0.658 (meters)       -2.16  (feet) COMP
 BJ1403  MODELED GRAVITY -    979,316.0   (mgal)                       NAVD 88
 BJ1403
 BJ1403.The horizontal coordinates were scaled from a map and have
 BJ1403.an estimated accuracy of +/- 6 seconds.
 BJ1403
 BJ1403.** This station is in an area of known vertical motion. If an
 BJ1403.** orthometric height was ever established but is not available 
 BJ1403.** in the current survey control section, the orthometric height
 BJ1403.** is considered suspect.  Suspect heights are available in the
 BJ1403.** superseded section only if requested.
 BJ1403
 BJ1403.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1403.GEOID18 height accuracy estimate available here.
 BJ1403
 BJ1403.Click photographs - Photos may exist for this station.
 BJ1403
 BJ1403.The dynamic height is computed by dividing the NAVD 88
 BJ1403.geopotential number by the normal gravity value computed on the
 BJ1403.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1403.degrees latitude (g = 980.6199 gals.).
 BJ1403
 BJ1403.The modeled gravity was interpolated from observed gravity values.
 BJ1403
 BJ1403;                    North         East    Units  Estimated Accuracy
 BJ1403;SPC LA S     -   167,730.    1,123,750.      MT  (+/- 180 meters Scaled)
 BJ1403
 BJ1403_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP845232(NAD 83)
 BJ1403
 BJ1403                          SUPERSEDED SURVEY CONTROL
 BJ1403
 BJ1403.No superseded survey control is available for this station.
 BJ1403
 BJ1403_MARKER: DD = SURVEY DISK
 BJ1403_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1403_STAMPING: B 3104
 BJ1403_MARK LOGO: LAGS
 BJ1403_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1403_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1403+STABILITY: SURFACE MOTION
 BJ1403_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1403+SATELLITE: SATELLITE OBSERVATIONS - November 14, 1994
 BJ1403
 BJ1403  HISTORY     - Date     Condition        Report By
 BJ1403  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1403  HISTORY     - 1963     GOOD             CGS
 BJ1403  HISTORY     - 1985     GOOD             NGS
 BJ1403  HISTORY     - 19901108 GOOD             NGS
 BJ1403  HISTORY     - 19941114 GOOD             NGS
 BJ1403
 BJ1403                          STATION DESCRIPTION
 BJ1403
 BJ1403'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ1403'IN NEW ORLEANS.
 BJ1403'AT NEW ORLEANS, ABOUT 0.25 MILE NORTH ALONG FRANKLIN FROM THE
 BJ1403'INTERSECTION OF U.S. HIGHWAY 90, AT THE INTERSECTION OF CARNOT STREET,
 BJ1403'30 FEET NORTH OF THE CENTER LINE OF CARNOT STREET, 1 FOOT WEST OF THE
 BJ1403'WEST CURB OF FRANKLIN AVENUE, 35 FEET EAST-SOUTHEAST OF THE SOUTHEAST
 BJ1403'CORNER OF HOUSE NO. 4702, 3 FEET SOUTH OF A BUS STOP SIGN POST, 21 1/2
 BJ1403'FEET NORTHEAST OF A FIRE HYDRANT, ABOUT LEVEL WITH THE STREET CROSSING
 BJ1403'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 1 INCH.
 BJ1403
 BJ1403                          STATION RECOVERY (1985)
 BJ1403
 BJ1403'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1403'RECOVERED IN GOOD CONDITION.
 BJ1403
 BJ1403                          STATION RECOVERY (1990)
 BJ1403
 BJ1403'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1403'IN NEW ORLEANS, AT 4702 FRANKLIN AVENUE, 10.8 M (35.4 FT) SOUTHEAST
 BJ1403'OF THE SOUTHEAST CORNER OF A HOUSE AT 4702 FRANKLIN AVENUE, 8.7 M
 BJ1403'(28.5 FT) NORTH OF THE CENTER OF CARNOT STREET, 6.6 M (21.7 FT) WEST
 BJ1403'OF AND LEVEL WITH THE AVENUE CENTERLINE, 1.9 M (6.2 FT) SOUTH OF A
 BJ1403'24-INCH LIVE OAK TREE (1990), AND THE MONUMENT IS FLUSH WITH THE
 BJ1403'GROUND SURFACE.  NOTE--THE MONUMENT IS IN THE ROOT STRUCTURE OF THE
 BJ1403'OAK TREE AND SHOULD BE USED WITH CAUTION.
 BJ1403
 BJ1403                          STATION RECOVERY (1994)
 BJ1403
 BJ1403'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1403'IN NEW ORLEANS, AT THE INTERSECTION OFFRANKLIN AVENUE AND CARNOT
 BJ1403'STREET, 8.9 M (29.2 FT) NORTH OF THE STREET CENTER, 0.2 M (0.7 FT)
 BJ1403'WEST OF AND LEVEL WITH THE WEST CURB OF THE SOUTHBOUND LANES OF THE
 BJ1403'AVENUE, AND THE MONUMENT IS FLUSH WITH THE GROUND SURFACE.  NOTE--THE
 BJ1403'MONUMENT IS IN THE ROOT STRUCTURE OF A LIVE OAK TREE.  USE WITH
 BJ1403'CAUTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1186 ***********************************************************************
 BJ1186  DESIGNATION -  B 3105
 BJ1186  PID         -  BJ1186
 BJ1186  STATE/COUNTY-  LA/ORLEANS
 BJ1186  COUNTRY     -  US
 BJ1186  USGS QUAD   -  SPANISH FORT (2018)
 BJ1186
 BJ1186                         *CURRENT SURVEY CONTROL
 BJ1186  ______________________________________________________________________
 BJ1186* NAD 83(1986) POSITION- 30 00 12.     (N) 090 03 01.     (W)   SCALED
 BJ1186* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1186  **This station is located in a suspected subsidence area (see below).
 BJ1186  ______________________________________________________________________
 BJ1186  GEOID HEIGHT    -        -26.099 (meters)                     GEOID18
 BJ1186
 BJ1186.The horizontal coordinates were scaled from a map and have
 BJ1186.an estimated accuracy of +/- 6 seconds.
 BJ1186
 BJ1186.** This station is in an area of known vertical motion.  Due to the
 BJ1186.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1186.** determined the orthometric heights for marks in these suspect
 BJ1186.** subsidence areas should be considered valid only at the epoch date
 BJ1186.** associated with the orthometric height.  These heights must always
 BJ1186.** be validated when used as control.  All previously superseded
 BJ1186.** orthometric heights are now considered suspect and are available
 BJ1186.** in the superseded section.  NGS does not recommend using suspect
 BJ1186.** or superseded heights as control.
 BJ1186
 BJ1186.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1186.GEOID18 height accuracy estimate available here.
 BJ1186
 BJ1186.Click photographs - Photos may exist for this station.
 BJ1186
 BJ1186;                    North         East    Units  Estimated Accuracy
 BJ1186;SPC LA S     -   167,330.    1,123,780.      MT  (+/- 180 meters Scaled)
 BJ1186
 BJ1186_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP845228(NAD 83)
 BJ1186
 BJ1186                          SUPERSEDED SURVEY CONTROL
 BJ1186
 BJ1186.No superseded survey control is available for this station.
 BJ1186
 BJ1186_MARKER: DD = SURVEY DISK
 BJ1186_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BJ1186_SP_SET: CURB
 BJ1186_STAMPING: B 3105
 BJ1186_MARK LOGO: LAGS
 BJ1186_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1186_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1186_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1186+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 BJ1186
 BJ1186  HISTORY     - Date     Condition        Report By
 BJ1186  HISTORY     - 1951     MONUMENTED       LAGS
 BJ1186  HISTORY     - 1969     GOOD             CGS
 BJ1186  HISTORY     - 1970     GOOD             NGS
 BJ1186  HISTORY     - 1977     GOOD             NGS
 BJ1186  HISTORY     - 1984     GOOD             LADTD
 BJ1186  HISTORY     - 1985     GOOD             NGS
 BJ1186  HISTORY     - 1990     GOOD             USPSQD
 BJ1186  HISTORY     - 19901019 GOOD             NGS
 BJ1186  HISTORY     - 19941024 GOOD             NGS
 BJ1186
 BJ1186                          STATION DESCRIPTION
 BJ1186
 BJ1186'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1186'IN NEW ORLEANS.
 BJ1186'AT NEW ORLEANS, 0.6 MILE NORTHEAST ALONG GENTILLY BLVD FROM THE
 BJ1186'INTERSECTION OF ELYSIAN FIELDS AVENUE, AT THE INTERSECTION OF FRANKLIN
 BJ1186'AVENUE, SET ON THE TOP OF THE EAST CURB OF THE SOUTHBOUND LANE OF
 BJ1186'FRANKLIN AVENUE, 89 FEET NORTH OF THE NORTH CURB OF GENTILLY BLVD AND
 BJ1186'1/2 FOOT ABOVE THE LEVEL OF THE AVENUE.
 BJ1186
 BJ1186                          STATION RECOVERY (1970)
 BJ1186
 BJ1186'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BJ1186'RECOVERED IN GOOD CONDITION.
 BJ1186
 BJ1186                          STATION RECOVERY (1977)
 BJ1186
 BJ1186'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1186'RECOVERED IN GOOD CONDITION.
 BJ1186
 BJ1186                          STATION RECOVERY (1984)
 BJ1186
 BJ1186'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ1186'THE BENCH MARK WAS RECOVERED IN JULY 1984 AND FOUND IN GOOD CONDITION.
 BJ1186'THE 1969 DESCRIPTION IS ADEQUATE TO RECOVER THE BENCH MARK.
 BJ1186
 BJ1186                          STATION RECOVERY (1985)
 BJ1186
 BJ1186'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1186'RECOVERED IN GOOD CONDITION.
 BJ1186
 BJ1186                          STATION RECOVERY (1990)
 BJ1186
 BJ1186'RECOVERY NOTE BY US POWER SQUADRON 1990 (RLR)
 BJ1186'RECOVERED IN GOOD CONDITION.
 BJ1186
 BJ1186                          STATION RECOVERY (1990)
 BJ1186
 BJ1186'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1186'IN NEW ORLEANS, AT THE INTERSECTION OF GENTILLY BOULEVARD AND
 BJ1186'FRANKLIN AVENUE, 1.0 KM (0.6 MI) NORTHEAST OF THE INTERSECTION OF
 BJ1186'ELYSIAN FIELDS AVENUE, IN THE EAST CONCRETE CURB OF THE SOUTHBOUND
 BJ1186'LANES OF THE AVENUE, 27.1 M (88.9 FT) NORTH OF THE NORTH CURB OF THE
 BJ1186'BOULEVARD, AND 0.15 M (0.49 FT) ABOVE THE LEVEL OF THE AVENUE.
 BJ1186
 BJ1186                          STATION RECOVERY (1994)
 BJ1186
 BJ1186'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1186'IN NEW ORLEANS, AT THE INTERSECTION OF U.S. HIGHWAY 90 (GENTILLY
 BJ1186'BOULEVARD) AND FRANKLIN AVENUE, IN THE EAST CONCRETE CURB OF THE
 BJ1186'SOUTHBOUND LANES OF THE AVENUE, 27.1 M (88.9 FT) NORTH OF THE NORTH
 BJ1186'CURB OF THE WESTBOUND LANES OF THE HIGHWAY, AND 0.2 M (0.7 FT) ABOVE
 BJ1186'THE LEVEL OF THE AVENUE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0910 ***********************************************************************
 AU0910  DESIGNATION -  B 3106
 AU0910  PID         -  AU0910
 AU0910  STATE/COUNTY-  LA/ORLEANS
 AU0910  COUNTRY     -  US
 AU0910  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0910
 AU0910                         *CURRENT SURVEY CONTROL
 AU0910  ______________________________________________________________________
 AU0910* NAD 83(1986) POSITION- 29 59 59.     (N) 090 03 01.     (W)   SCALED
 AU0910* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0910  **This station is located in a suspected subsidence area (see below).
 AU0910  ______________________________________________________________________
 AU0910  GEOID HEIGHT    -        -26.090 (meters)                     GEOID18
 AU0910  DYNAMIC HEIGHT  -         -0.171 (meters)       -0.56  (feet) COMP
 AU0910  MODELED GRAVITY -    979,316.5   (mgal)                       NAVD 88
 AU0910
 AU0910.The horizontal coordinates were scaled from a map and have
 AU0910.an estimated accuracy of +/- 6 seconds.
 AU0910
 AU0910.** This station is in an area of known vertical motion. If an
 AU0910.** orthometric height was ever established but is not available 
 AU0910.** in the current survey control section, the orthometric height
 AU0910.** is considered suspect.  Suspect heights are available in the
 AU0910.** superseded section only if requested.
 AU0910
 AU0910.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0910.GEOID18 height accuracy estimate available here.
 AU0910
 AU0910.Click photographs - Photos may exist for this station.
 AU0910
 AU0910.The dynamic height is computed by dividing the NAVD 88
 AU0910.geopotential number by the normal gravity value computed on the
 AU0910.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0910.degrees latitude (g = 980.6199 gals.).
 AU0910
 AU0910.The modeled gravity was interpolated from observed gravity values.
 AU0910
 AU0910;                    North         East    Units  Estimated Accuracy
 AU0910;SPC LA S     -   166,930.    1,123,790.      MT  (+/- 180 meters Scaled)
 AU0910
 AU0910_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP845224(NAD 83)
 AU0910
 AU0910                          SUPERSEDED SURVEY CONTROL
 AU0910
 AU0910.No superseded survey control is available for this station.
 AU0910
 AU0910_MARKER: DD = SURVEY DISK
 AU0910_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AU0910_SP_SET: CURB
 AU0910_STAMPING: B 3106
 AU0910_MARK LOGO: CGS+SS
 AU0910_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0910_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0910_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0910+SATELLITE: SATELLITE OBSERVATIONS - November 06, 1994
 AU0910
 AU0910  HISTORY     - Date     Condition        Report By
 AU0910  HISTORY     - 1934     MONUMENTED       LAGS
 AU0910  HISTORY     - 1951     GOOD             CGS
 AU0910  HISTORY     - 1963     GOOD             CGS
 AU0910  HISTORY     - 1985     GOOD             NGS
 AU0910  HISTORY     - 19901111 GOOD             NGS
 AU0910  HISTORY     - 19941106 GOOD             NGS
 AU0910
 AU0910                          STATION DESCRIPTION
 AU0910
 AU0910'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0910'IN NEW ORLEANS.
 AU0910'AT NEW ORLEANS, ABOUT 0.25 MILE SOUTH ALONG FRANKLIN AVENUE FROM THE
 AU0910'CROSSING OF U.S. HIGHWAY 90, IN THE 4000 BLOCK OF FRANKLIN AVENUE, AT
 AU0910'THE CROSSING OF VERBENA STREET, SET IN THE TOP OF THE WEST CURB OF THE
 AU0910'NORTH BOUND TRAFFIC LANE OF FRANKLIN AVENUE, 73 FEET SOUTH OF THE
 AU0910'CENTER LINE OF VERBENA STREET AND ABOUT 1 FOOT ABOVE FRANKLIN AVENUE.
 AU0910
 AU0910                          STATION RECOVERY (1963)
 AU0910
 AU0910'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0910'RECOVERED IN GOOD CONDITION.
 AU0910
 AU0910                          STATION RECOVERY (1985)
 AU0910
 AU0910'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0910'RECOVERED IN GOOD CONDITION.
 AU0910
 AU0910                          STATION RECOVERY (1990)
 AU0910
 AU0910'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0910'IN NEW ORLEANS, AT THE INTERSECTION OF FRANKLIN AVENUE AND VERBENA
 AU0910'STREET, IN THE CONCRETE CURB ALONG THE WEST SIDE OF THE NORTHBOUND
 AU0910'LANES OF THE AVENUE, 22.2 M (72.8 FT) SOUTH OF THE CENTER OF THE
 AU0910'STREET, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE AVENUE.
 AU0910
 AU0910                          STATION RECOVERY (1994)
 AU0910
 AU0910'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0910'IN NEW ORLEANS, AT THE INTERSECTION OF FRANKLIN AVENUE AND VERBENA
 AU0910'STREET, IN THE CONCRETE CURB ALONG THE WEST SIDE OF THE NORTHBOUND
 AU0910'LANES OF THE AVENUE, 22.2 M (72.8 FT) SOUTH OF THE CENTER OF THE
 AU0910'STREET, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE AVENUE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0908 ***********************************************************************
 AU0908  DESIGNATION -  B 3107
 AU0908  PID         -  AU0908
 AU0908  STATE/COUNTY-  LA/ORLEANS
 AU0908  COUNTRY     -  US
 AU0908  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0908
 AU0908                         *CURRENT SURVEY CONTROL
 AU0908  ______________________________________________________________________
 AU0908* NAD 83(1986) POSITION- 29 59 47.     (N) 090 02 58.     (W)   SCALED
 AU0908* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0908  **This station is located in a suspected subsidence area (see below).
 AU0908  ______________________________________________________________________
 AU0908  GEOID HEIGHT    -        -26.083 (meters)                     GEOID18
 AU0908  DYNAMIC HEIGHT  -         -0.480 (meters)       -1.57  (feet) COMP
 AU0908  MODELED GRAVITY -    979,316.2   (mgal)                       NAVD 88
 AU0908
 AU0908.The horizontal coordinates were scaled from a map and have
 AU0908.an estimated accuracy of +/- 6 seconds.
 AU0908
 AU0908.** This station is in an area of known vertical motion. If an
 AU0908.** orthometric height was ever established but is not available 
 AU0908.** in the current survey control section, the orthometric height
 AU0908.** is considered suspect.  Suspect heights are available in the
 AU0908.** superseded section only if requested.
 AU0908
 AU0908.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0908.GEOID18 height accuracy estimate available here.
 AU0908
 AU0908.Click photographs - Photos may exist for this station.
 AU0908
 AU0908.The dynamic height is computed by dividing the NAVD 88
 AU0908.geopotential number by the normal gravity value computed on the
 AU0908.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0908.degrees latitude (g = 980.6199 gals.).
 AU0908
 AU0908.The modeled gravity was interpolated from observed gravity values.
 AU0908
 AU0908;                    North         East    Units  Estimated Accuracy
 AU0908;SPC LA S     -   166,560.    1,123,870.      MT  (+/- 180 meters Scaled)
 AU0908
 AU0908_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP846220(NAD 83)
 AU0908
 AU0908                          SUPERSEDED SURVEY CONTROL
 AU0908
 AU0908.No superseded survey control is available for this station.
 AU0908
 AU0908_MARKER: DD = SURVEY DISK
 AU0908_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AU0908_SP_SET: CURB
 AU0908_STAMPING: B 3107
 AU0908_MARK LOGO: CGS+SS
 AU0908_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0908_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0908_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0908+SATELLITE: SATELLITE OBSERVATIONS - November 04, 1994
 AU0908
 AU0908  HISTORY     - Date     Condition        Report By
 AU0908  HISTORY     - UNK      MONUMENTED       LAGS
 AU0908  HISTORY     - 1951     GOOD             CGS
 AU0908  HISTORY     - 1963     GOOD             CGS
 AU0908  HISTORY     - 1985     GOOD             NGS
 AU0908  HISTORY     - 19901111 GOOD             NGS
 AU0908  HISTORY     - 19941104 GOOD             NGS
 AU0908
 AU0908                          STATION DESCRIPTION
 AU0908
 AU0908'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0908'IN NEW ORLEANS.
 AU0908'AT NEW ORLEANS, ALONG FRANKLIN AVENUE, AT THE INTERSECTION OF CLOVER
 AU0908'STREET, SET IN THE TOP OF THE WEST CURB OF THE NORTH BOUND TRAFFIC
 AU0908'LANE OF FRANKLIN AVENUE, 71 FEET SOUTH OF THE CENTER LINE OF CLOVER
 AU0908'STREET AND ABOUT 1 FOOT ABOVE FRANKLIN AVENUE.
 AU0908
 AU0908                          STATION RECOVERY (1963)
 AU0908
 AU0908'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0908'RECOVERED IN GOOD CONDITION.
 AU0908
 AU0908                          STATION RECOVERY (1985)
 AU0908
 AU0908'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0908'RECOVERED IN GOOD CONDITION.
 AU0908
 AU0908                          STATION RECOVERY (1990)
 AU0908
 AU0908'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0908'IN NEW ORLEANS, AT THE INTERSECTION OF CLOVER STREET AND FRANKLIN
 AU0908'AVENUE, IN THE CONCRETE CURB ALONG THE WEST SIDE OF THE NORTHBOUND
 AU0908'LANES OF THE AVENUE, 21.6 M (70.9 FT) SOUTH OF THE CENTER OF THE
 AU0908'STREET, AND LEVEL WITH THE AVENUE.
 AU0908
 AU0908                          STATION RECOVERY (1994)
 AU0908
 AU0908'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0908'IN NEW ORLEANS, AT THE INTERSECTION OF FRANKLIN AVENUE AND CLOVER
 AU0908'STREET, IN THE WEST CONCRETE CURB OF THE NORTHBOUND LANES OF THE
 AU0908'AVENUE, 21.2 M (69.6 FT) SOUTH OF THE CENTER OF THE STREET, AND 0.3 M
 AU0908'(1.0 FT) ABOVE THE LEVEL OF THE AVENUE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0907 ***********************************************************************
 AU0907  DESIGNATION -  B 3108
 AU0907  PID         -  AU0907
 AU0907  STATE/COUNTY-  LA/ORLEANS
 AU0907  COUNTRY     -  US
 AU0907  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0907
 AU0907                         *CURRENT SURVEY CONTROL
 AU0907  ______________________________________________________________________
 AU0907* NAD 83(1986) POSITION- 29 59 36.     (N) 090 02 57.     (W)   SCALED
 AU0907* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0907  **This station is located in a suspected subsidence area (see below).
 AU0907  ______________________________________________________________________
 AU0907  GEOID HEIGHT    -        -26.076 (meters)                     GEOID18
 AU0907
 AU0907.The horizontal coordinates were scaled from a map and have
 AU0907.an estimated accuracy of +/- 6 seconds.
 AU0907
 AU0907.** This station is in an area of known vertical motion. If an
 AU0907.** orthometric height was ever established but is not available 
 AU0907.** in the current survey control section, the orthometric height
 AU0907.** is considered suspect.  Suspect heights are available in the
 AU0907.** superseded section only if requested.
 AU0907
 AU0907.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0907.GEOID18 height accuracy estimate available here.
 AU0907
 AU0907.Click photographs - Photos may exist for this station.
 AU0907
 AU0907;                    North         East    Units  Estimated Accuracy
 AU0907;SPC LA S     -   166,220.    1,123,900.      MT  (+/- 180 meters Scaled)
 AU0907
 AU0907_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP846217(NAD 83)
 AU0907
 AU0907                          SUPERSEDED SURVEY CONTROL
 AU0907
 AU0907.No superseded survey control is available for this station.
 AU0907
 AU0907_MARKER: DD = SURVEY DISK
 AU0907_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AU0907_SP_SET: CURB
 AU0907_STAMPING: B 3108
 AU0907_MARK LOGO: CGS+SS
 AU0907_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0907
 AU0907  HISTORY     - Date     Condition        Report By
 AU0907  HISTORY     - UNK      MONUMENTED       LAGS
 AU0907  HISTORY     - 1951     GOOD             CGS
 AU0907  HISTORY     - 1963     GOOD             CGS
 AU0907
 AU0907                          STATION DESCRIPTION
 AU0907
 AU0907'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0907'IN NEW ORLEANS.
 AU0907'AT NEW ORLEANS, ALONG FRANKLIN AVENUE, AT THE CROSSING OF SAGE STREET,
 AU0907'SET IN THE TOP OF THE WEST CURB OF THE NORTH BOUND TRAFFIC LANE OF
 AU0907'FRANKLIN AVENUE, 70 FEET SOUTH OF THE CENTER LINE OF SAGE STREET AND
 AU0907'ABOUT 1 FOOT ABOVE FRANKLIN AVENUE.
 AU0907
 AU0907                          STATION RECOVERY (1963)
 AU0907
 AU0907'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0907'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0898 ***********************************************************************
 AU0898  DESIGNATION -  B 3111
 AU0898  PID         -  AU0898
 AU0898  STATE/COUNTY-  LA/ORLEANS
 AU0898  COUNTRY     -  US
 AU0898  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0898
 AU0898                         *CURRENT SURVEY CONTROL
 AU0898  ______________________________________________________________________
 AU0898* NAD 83(1986) POSITION- 29 59 10.     (N) 090 03 12.     (W)   SCALED
 AU0898* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0898  **This station is located in a suspected subsidence area (see below).
 AU0898  ______________________________________________________________________
 AU0898  GEOID HEIGHT    -        -26.058 (meters)                     GEOID18
 AU0898
 AU0898.The horizontal coordinates were scaled from a map and have
 AU0898.an estimated accuracy of +/- 6 seconds.
 AU0898
 AU0898.** This station is in an area of known vertical motion. If an
 AU0898.** orthometric height was ever established but is not available 
 AU0898.** in the current survey control section, the orthometric height
 AU0898.** is considered suspect.  Suspect heights are available in the
 AU0898.** superseded section only if requested.
 AU0898
 AU0898.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0898.GEOID18 height accuracy estimate available here.
 AU0898
 AU0898.Click photographs - Photos may exist for this station.
 AU0898
 AU0898;                    North         East    Units  Estimated Accuracy
 AU0898;SPC LA S     -   165,420.    1,123,510.      MT  (+/- 180 meters Scaled)
 AU0898
 AU0898_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP843209(NAD 83)
 AU0898
 AU0898                          SUPERSEDED SURVEY CONTROL
 AU0898
 AU0898.No superseded survey control is available for this station.
 AU0898
 AU0898_MARKER: DD = SURVEY DISK
 AU0898_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0898_STAMPING: B 3111
 AU0898_MARK LOGO: CGS+SS
 AU0898_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0898+STABILITY: SURFACE MOTION
 AU0898
 AU0898  HISTORY     - Date     Condition        Report By
 AU0898  HISTORY     - UNK      MONUMENTED       LAGS
 AU0898  HISTORY     - 1951     GOOD             CGS
 AU0898  HISTORY     - 1963     GOOD             CGS
 AU0898  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0898
 AU0898                          STATION DESCRIPTION
 AU0898
 AU0898'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0898'IN NEW ORLEANS.
 AU0898'AT NEW ORLEANS, ABOUT 0.8 MILE SOUTH ALONG FRANKLIN AVENUE FROM THE
 AU0898'INTERSECTION OF U.S. HIGHWAY 90, THENCE ABOUT 0.5 MILE SOUTHWEST ALONG
 AU0898'THE LOUISVILLE AND NASHVILLE RAILROAD, ABOUT 0.2 MILE EAST ALONG THE
 AU0898'SOUTHERN RAILWAY FROM THE ELYSIAN FIELDS AVENUE OVERPASS OVER TRACKS,
 AU0898'AND SET AT THE CROSSING OF THE L. AND N. RR AND THE SOU. RY., 60 FEET
 AU0898'NORTH AND ACROSS THE SOUTHERN RAILWAY TRACK FROM THE NORTH CORNER OF A
 AU0898'SWITCH TOWER, 14 FEET SOUTHEAST OF THE SOUTHEAST RAIL OF THE SOUTHEAST
 AU0898'TRACK OF THE L. AND N. RR., 6 1/2 FEET NORTH OF THE NORTH RAIL OF THE
 AU0898'NORTH TRACK OF THE SOUTHERN RY., ABOUT 1 FOOT ABOVE THE TRACK AND SET
 AU0898'IN THE TOP OF A CONCRETE POST ABOUT 6 INCHES UNDERGROUND.
 AU0898
 AU0898                          STATION RECOVERY (1963)
 AU0898
 AU0898'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0898'RECOVERED IN GOOD CONDITION.
 AU0898
 AU0898                          STATION RECOVERY (1985)
 AU0898
 AU0898'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0898'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU0898'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0897 ***********************************************************************
 AU0897  DESIGNATION -  B 3112
 AU0897  PID         -  AU0897
 AU0897  STATE/COUNTY-  LA/ORLEANS
 AU0897  COUNTRY     -  US
 AU0897  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0897
 AU0897                         *CURRENT SURVEY CONTROL
 AU0897  ______________________________________________________________________
 AU0897* NAD 83(1986) POSITION- 29 59 07.     (N) 090 03 30.     (W)   SCALED
 AU0897* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0897  **This station is located in a suspected subsidence area (see below).
 AU0897  ______________________________________________________________________
 AU0897  GEOID HEIGHT    -        -26.055 (meters)                     GEOID18
 AU0897
 AU0897.The horizontal coordinates were scaled from a map and have
 AU0897.an estimated accuracy of +/- 6 seconds.
 AU0897
 AU0897.** This station is in an area of known vertical motion. If an
 AU0897.** orthometric height was ever established but is not available 
 AU0897.** in the current survey control section, the orthometric height
 AU0897.** is considered suspect.  Suspect heights are available in the
 AU0897.** superseded section only if requested.
 AU0897
 AU0897.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0897.GEOID18 height accuracy estimate available here.
 AU0897
 AU0897.Click photographs - Photos may exist for this station.
 AU0897
 AU0897;                    North         East    Units  Estimated Accuracy
 AU0897;SPC LA S     -   165,320.    1,123,030.      MT  (+/- 180 meters Scaled)
 AU0897
 AU0897_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP838207(NAD 83)
 AU0897
 AU0897                          SUPERSEDED SURVEY CONTROL
 AU0897
 AU0897.No superseded survey control is available for this station.
 AU0897
 AU0897_MARKER: DD = SURVEY DISK
 AU0897_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0897_STAMPING: B 3112
 AU0897_MARK LOGO: CGS+SS
 AU0897_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0897+STABILITY: SURFACE MOTION
 AU0897
 AU0897  HISTORY     - Date     Condition        Report By
 AU0897  HISTORY     - UNK      MONUMENTED       LAGS
 AU0897  HISTORY     - 1951     GOOD             CGS
 AU0897  HISTORY     - 1955     MARK NOT FOUND   CGS
 AU0897  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0897
 AU0897                          STATION DESCRIPTION
 AU0897
 AU0897'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0897'IN NEW ORLEANS.
 AU0897'AT NEW ORLEANS, AT THE ELYSIAN FIELDS OVERPASS OVER THE SOUTHERN
 AU0897'RAILWAY (FLORIDA AVENUE), 24 1/2 FEET SOUTH OF THE SOUTH RAIL OF THE
 AU0897'SOUTH TRACK, 119 FEET WEST OF THE WEST EDGE OF THE OVERPASS, 24 FEET
 AU0897'NORTHEAST OF THE SECOND POWER POLE WEST OF OVERPASS, ABOUT LEVEL WITH
 AU0897'THE TRACK AND SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES.
 AU0897
 AU0897                          STATION RECOVERY (1955)
 AU0897
 AU0897'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955
 AU0897'MARK NOT FOUND.
 AU0897
 AU0897                          STATION RECOVERY (1985)
 AU0897
 AU0897'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0897'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU0897'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1030 ***********************************************************************
 AU1030  DESIGNATION -  B 3114 LAGS
 AU1030  PID         -  AU1030
 AU1030  STATE/COUNTY-  LA/ORLEANS
 AU1030  COUNTRY     -  US
 AU1030  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1030
 AU1030                         *CURRENT SURVEY CONTROL
 AU1030  ______________________________________________________________________
 AU1030* NAD 83(1986) POSITION- 29 59 23.     (N) 090 04 14.     (W)   SCALED
 AU1030* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1030  **This station is located in a suspected subsidence area (see below).
 AU1030  ______________________________________________________________________
 AU1030  GEOID HEIGHT    -        -26.064 (meters)                     GEOID18
 AU1030
 AU1030.The horizontal coordinates were scaled from a map and have
 AU1030.an estimated accuracy of +/- 6 seconds.
 AU1030
 AU1030.** This station is in an area of known vertical motion. If an
 AU1030.** orthometric height was ever established but is not available 
 AU1030.** in the current survey control section, the orthometric height
 AU1030.** is considered suspect.  Suspect heights are available in the
 AU1030.** superseded section only if requested.
 AU1030
 AU1030.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1030.GEOID18 height accuracy estimate available here.
 AU1030
 AU1030.Click photographs - Photos may exist for this station.
 AU1030
 AU1030;                    North         East    Units  Estimated Accuracy
 AU1030;SPC LA S     -   165,800.    1,121,840.      MT  (+/- 180 meters Scaled)
 AU1030
 AU1030_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP826212(NAD 83)
 AU1030
 AU1030                          SUPERSEDED SURVEY CONTROL
 AU1030
 AU1030.No superseded survey control is available for this station.
 AU1030
 AU1030_MARKER: DD = SURVEY DISK
 AU1030_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1030_STAMPING: B 3114
 AU1030_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1030+STABILITY: SURFACE MOTION
 AU1030
 AU1030  HISTORY     - Date     Condition        Report By
 AU1030  HISTORY     - UNK      MONUMENTED       LAGS
 AU1030  HISTORY     - 1951     GOOD             CGS
 AU1030  HISTORY     - 1970     MARK NOT FOUND   NGS
 AU1030
 AU1030                          STATION DESCRIPTION
 AU1030
 AU1030'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU1030'IN NEW ORLEANS.
 AU1030'AT NEW ORLEANS, AT THE CROSSING OF GENTILLY ROAD AND THE SOUTHERN
 AU1030'RAILWAY (FLORIDA AVENUE), 196 FEET EAST OF THE CENTER LINE OF GENTILLY
 AU1030'ROAD, 7 FEET SOUTH OF THE SOUTH RAIL OF THE SOUTH TRACK OF SOUTHERN
 AU1030'RAILWAY, 52 1/2 FEET WEST OF THE SECOND TELEPHONE EAST OF GENTILLY
 AU1030'ROAD, ABOUT 2 FEET BELOW THE TRACK AND SET IN THE TOP OF A CONCRETE
 AU1030'POST ABOUT 4 INCHES UNDERGROUND.  NOTE-- CONCRETE POST AND DISK ARE
 AU1030'BATTERED UP BUT ARE SOLID.
 AU1030
 AU1030                          STATION RECOVERY (1970)
 AU1030
 AU1030'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 AU1030'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1031 ***********************************************************************
 AU1031  DESIGNATION -  B 3115 LAGS
 AU1031  PID         -  AU1031
 AU1031  STATE/COUNTY-  LA/ORLEANS
 AU1031  COUNTRY     -  US
 AU1031  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1031
 AU1031                         *CURRENT SURVEY CONTROL
 AU1031  ______________________________________________________________________
 AU1031* NAD 83(1986) POSITION- 29 59 28.     (N) 090 04 23.     (W)   SCALED
 AU1031* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1031  **This station is located in a suspected subsidence area (see below).
 AU1031  ______________________________________________________________________
 AU1031  GEOID HEIGHT    -        -26.067 (meters)                     GEOID18
 AU1031
 AU1031.The horizontal coordinates were scaled from a map and have
 AU1031.an estimated accuracy of +/- 6 seconds.
 AU1031
 AU1031.** This station is in an area of known vertical motion. If an
 AU1031.** orthometric height was ever established but is not available 
 AU1031.** in the current survey control section, the orthometric height
 AU1031.** is considered suspect.  Suspect heights are available in the
 AU1031.** superseded section only if requested.
 AU1031
 AU1031.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1031.GEOID18 height accuracy estimate available here.
 AU1031
 AU1031.Click photographs - Photos may exist for this station.
 AU1031
 AU1031;                    North         East    Units  Estimated Accuracy
 AU1031;SPC LA S     -   165,950.    1,121,600.      MT  (+/- 180 meters Scaled)
 AU1031
 AU1031_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP823214(NAD 83)
 AU1031
 AU1031                          SUPERSEDED SURVEY CONTROL
 AU1031
 AU1031.No superseded survey control is available for this station.
 AU1031
 AU1031_MARKER: DD = SURVEY DISK
 AU1031_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1031_STAMPING: B 3115
 AU1031_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1031+STABILITY: SURFACE MOTION
 AU1031
 AU1031  HISTORY     - Date     Condition        Report By
 AU1031  HISTORY     - UNK      MONUMENTED       LAGS
 AU1031  HISTORY     - 1951     GOOD             CGS
 AU1031  HISTORY     - 1963     MARK NOT FOUND   CGS
 AU1031  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU1031
 AU1031                          STATION DESCRIPTION
 AU1031
 AU1031'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU1031'IN NEW ORLEANS.
 AU1031'AT NEW ORLEANS, ABOUT 142 YARDS WEST ALONG THE SOUTHERN RAILWAY FROM
 AU1031'THE CROSSING OF THE SOUTH BOUND TRAFFIC LANE OF PARIS AVENUE, SET ON
 AU1031'THE NORTH SHOULDER OF THE RAILWAY, 6 1/2 FEET NORTH OF THE NORTH RAIL
 AU1031'OF THE NORTH TRACK, 9 1/2 FEET SOUTHWEST OF THE THIRD LIGHT POST FROM
 AU1031'THE WEST END OF A ROW OF 7 STEEL LIGHT POSTS, 65 FEET NORTHWEST AND
 AU1031'ACROSS TRACK FROM A 2-FOOT CONCRETE BATTERY BOX, ABOUT 1 FOOT BELOW
 AU1031'THE TRACK AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 AU1031
 AU1031                          STATION RECOVERY (1963)
 AU1031
 AU1031'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU1031'MARK NOT FOUND.
 AU1031
 AU1031                          STATION RECOVERY (1985)
 AU1031
 AU1031'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1031'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU1031'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1190 ***********************************************************************
 BJ1190  DESIGNATION -  B 3130
 BJ1190  PID         -  BJ1190
 BJ1190  STATE/COUNTY-  LA/ORLEANS
 BJ1190  COUNTRY     -  US
 BJ1190  USGS QUAD   -  SPANISH FORT (2018)
 BJ1190
 BJ1190                         *CURRENT SURVEY CONTROL
 BJ1190  ______________________________________________________________________
 BJ1190* NAD 83(1986) POSITION- 30 00 31.     (N) 090 01 39.     (W)   SCALED
 BJ1190* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1190  **This station is located in a suspected subsidence area (see below).
 BJ1190  ______________________________________________________________________
 BJ1190  GEOID HEIGHT    -        -26.114 (meters)                     GEOID18
 BJ1190
 BJ1190.The horizontal coordinates were scaled from a map and have
 BJ1190.an estimated accuracy of +/- 6 seconds.
 BJ1190
 BJ1190.** This station is in an area of known vertical motion. If an
 BJ1190.** orthometric height was ever established but is not available 
 BJ1190.** in the current survey control section, the orthometric height
 BJ1190.** is considered suspect.  Suspect heights are available in the
 BJ1190.** superseded section only if requested.
 BJ1190
 BJ1190.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1190.GEOID18 height accuracy estimate available here.
 BJ1190
 BJ1190.Click photographs - Photos may exist for this station.
 BJ1190
 BJ1190;                    North         East    Units  Estimated Accuracy
 BJ1190;SPC LA S     -   167,940.    1,125,970.      MT  (+/- 180 meters Scaled)
 BJ1190
 BJ1190_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP867234(NAD 83)
 BJ1190
 BJ1190                          SUPERSEDED SURVEY CONTROL
 BJ1190
 BJ1190.No superseded survey control is available for this station.
 BJ1190
 BJ1190_MARKER: DD = SURVEY DISK
 BJ1190_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BJ1190_SP_SET: BRIDGE WALKWAY
 BJ1190_STAMPING: B 3130
 BJ1190_MARK LOGO: LAGS
 BJ1190_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1190_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1190+SATELLITE: SATELLITE OBSERVATIONS - May 25, 1988
 BJ1190
 BJ1190  HISTORY     - Date     Condition        Report By
 BJ1190  HISTORY     - 1951     MONUMENTED       LAGS
 BJ1190  HISTORY     - 1969     GOOD             CGS
 BJ1190  HISTORY     - 1970     GOOD             NGS
 BJ1190  HISTORY     - 1977     GOOD             NGS
 BJ1190  HISTORY     - 1984     GOOD             LADTD
 BJ1190  HISTORY     - 1985     GOOD             NGS
 BJ1190  HISTORY     - 1988     MARK NOT FOUND   USPSQD
 BJ1190  HISTORY     - 19880525 GOOD             LADTD
 BJ1190  HISTORY     - 19901103 MARK NOT FOUND   NGS
 BJ1190
 BJ1190                          STATION DESCRIPTION
 BJ1190
 BJ1190'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1190'IN NEW ORLEANS.
 BJ1190'AT NEW ORLEANS, IN THE NORTHEAST PART OF THE CITY, SET ON THE TOP OF
 BJ1190'THE WEST END OF THE NORTH PEDESTRIAN WALK ACROSS THE U. S. HIGHWAY 90
 BJ1190'(CHEF MENTEUR HIGHWAY) BRIDGE OVER THE INNER HARBOR NAVIGATION CANAL,
 BJ1190'4.4 FEET NORTH OF THE NORTH CURB OF THE BRIDGE, 1.2 FEET EAST OF THE
 BJ1190'WEST END OF THE WALKWAY AND 1 FOOT ABOVE THE BRIDGE FLOOR.
 BJ1190
 BJ1190                          STATION RECOVERY (1970)
 BJ1190
 BJ1190'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BJ1190'RECOVERED IN GOOD CONDITION.
 BJ1190
 BJ1190                          STATION RECOVERY (1977)
 BJ1190
 BJ1190'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1190'RECOVERED IN GOOD CONDITION.
 BJ1190
 BJ1190                          STATION RECOVERY (1984)
 BJ1190
 BJ1190'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ1190'THE BENCH MARK WAS RECOVERED IN JULY 1984 AND FOUND IN GOOD CONDITION.
 BJ1190'THE 1969 DESCRIPTION IS ADEQUATE TO RECOVER THE BENCH MARK.
 BJ1190
 BJ1190                          STATION RECOVERY (1985)
 BJ1190
 BJ1190'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1190'RECOVERED IN GOOD CONDITION.
 BJ1190
 BJ1190                          STATION RECOVERY (1988)
 BJ1190
 BJ1190'RECOVERY NOTE BY US POWER SQUADRON 1988 (WFT)
 BJ1190'MARK NOT FOUND.
 BJ1190
 BJ1190                          STATION RECOVERY (1988)
 BJ1190
 BJ1190'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BJ1190'THE BENCH MARK WAS RECOVERED AND FOUND IN GOOD CONDITION.  DUE TO
 BJ1190'DESTRUCTION OF THE OLD DANZIGER BRIDGE THIS MARK IS TO BE DESTROYED.
 BJ1190
 BJ1190                          STATION RECOVERY (1990)
 BJ1190
 BJ1190'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1190'THERE IS A NEW BRIDGE AT THE DESCRIBED LOCATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5311 ***********************************************************************
 BJ5311  DESIGNATION -  B 3130 RESET
 BJ5311  PID         -  BJ5311
 BJ5311  STATE/COUNTY-  LA/ORLEANS
 BJ5311  COUNTRY     -  US
 BJ5311  USGS QUAD   -  SPANISH FORT (2018)
 BJ5311
 BJ5311                         *CURRENT SURVEY CONTROL
 BJ5311  ______________________________________________________________________
 BJ5311* NAD 83(1986) POSITION- 30 00 31.     (N) 090 01 41.     (W)   SCALED
 BJ5311* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5311  **This station is located in a suspected subsidence area (see below).
 BJ5311  ______________________________________________________________________
 BJ5311  GEOID HEIGHT    -        -26.114 (meters)                     GEOID18
 BJ5311  DYNAMIC HEIGHT  -          3.058 (meters)       10.03  (feet) COMP
 BJ5311  MODELED GRAVITY -    979,316.0   (mgal)                       NAVD 88
 BJ5311
 BJ5311.The horizontal coordinates were scaled from a map and have
 BJ5311.an estimated accuracy of +/- 6 seconds.
 BJ5311
 BJ5311.** This station is in an area of known vertical motion. If an
 BJ5311.** orthometric height was ever established but is not available 
 BJ5311.** in the current survey control section, the orthometric height
 BJ5311.** is considered suspect.  Suspect heights are available in the
 BJ5311.** superseded section only if requested.
 BJ5311
 BJ5311.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5311.GEOID18 height accuracy estimate available here.
 BJ5311
 BJ5311.Click photographs - Photos may exist for this station.
 BJ5311
 BJ5311.The dynamic height is computed by dividing the NAVD 88
 BJ5311.geopotential number by the normal gravity value computed on the
 BJ5311.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ5311.degrees latitude (g = 980.6199 gals.).
 BJ5311
 BJ5311.The modeled gravity was interpolated from observed gravity values.
 BJ5311
 BJ5311;                    North         East    Units  Estimated Accuracy
 BJ5311;SPC LA S     -   167,940.    1,125,920.      MT  (+/- 180 meters Scaled)
 BJ5311
 BJ5311_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP866234(NAD 83)
 BJ5311
 BJ5311                          SUPERSEDED SURVEY CONTROL
 BJ5311
 BJ5311.No superseded survey control is available for this station.
 BJ5311
 BJ5311_MARKER: DD = SURVEY DISK
 BJ5311_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5311_STAMPING: B 3130 RESET 1988
 BJ5311_MARK LOGO: LAGS
 BJ5311_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ5311_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5311+STABILITY: SURFACE MOTION
 BJ5311_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ5311+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 BJ5311
 BJ5311  HISTORY     - Date     Condition        Report By
 BJ5311  HISTORY     - 1988     MONUMENTED       LADTD
 BJ5311  HISTORY     - 19901105 GOOD             NGS
 BJ5311  HISTORY     - 19941024 GOOD             NGS
 BJ5311
 BJ5311                          STATION DESCRIPTION
 BJ5311
 BJ5311'DESCRIBED BY LA TRANSP AND DEV 1988
 BJ5311'THE STATION IS LOCATED IN NEW ORLEANS, IN THE NORTHEAST PART OF THE
 BJ5311'CITY, SET UNDER THE WEST END OF THE OVERPASS BRIDGE ON U.S. HIGHWAY 90
 BJ5311'OVER THE INNER HARBOR NAVIGATION CANAL, AT PIER BENT NUMBER 6 UNDER
 BJ5311'THE WEST BOUND LANES, NORTH EXTERIOR, 5 PIERS FROM THE WEST WATERS
 BJ5311'EDGE, ON TOP OF A FOUNDATION FOR THE PIER 3.5 FEET BENEATH THE GROUND
 BJ5311'SURFACE.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ5311'DEVELOPMENT,  44.8 M (147.0 FT) EAST FROM A POWER POLE WITH
 BJ5311'TRANSFORMER NO. 41290-49018-4, 29.3 M (96.1 FT) EAST-SOUTHEAST FROM A
 BJ5311'FIRE HYDRANT, 29.1 M (95.5 FT)  SOUTHEAST FROM A POWER POLE WITH
 BJ5311'TRANSFORMER, 0.9 M (3.0 FT) NORTHWEST OF THE NORTH EDGE OF THE PIER
 BJ5311'AND 0.46 M (1.5 FT) SOUTHWEST FROM A METAL WITNESS POST WITH SIGN
 BJ5311'ATTACHED.  THE MARK IS ABOUT 0.61 M (2.0 FT) BELOW A PARKING AREA.
 BJ5311
 BJ5311                          STATION RECOVERY (1990)
 BJ5311
 BJ5311'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ5311'IN NEW ORLEANS, AT THE INTERSECTION OF U.S. HIGHWAY 90 AND THE INTER
 BJ5311'HARBOR NAVIGATION CANAL, 0.1 KM (0.1 MI) EAST OF THE INTERSECTION OF
 BJ5311'FRANCE ROAD, UNDER THE WEST END OF THE WESTBOUND LANES OF THE HIGHWAY
 BJ5311'BRIDGE SPANNING THE CANAL, 44.8 M (147.0 FT) EAST OF UTILITY POLE
 BJ5311'NUMBER 41290-49018-4 WITH A TRANSFORMER, 29.3 M (96.1 FT)
 BJ5311'EAST-SOUTHEAST OF A FIRE HYDRANT, 20.8 M (68.2 FT) SOUTHEAST OF THE
 BJ5311'CENTER OF A PAVED ROAD, 1.5 M (4.9 FT) WEST OF A WITNESS POST, 0.9 M
 BJ5311'(3.0 FT) NORTHWEST OF THE NORTH FACE OF THE MOST NORTHERLY OF 4
 BJ5311'COLUMNS OF THE 5TH PIER WEST OF THE WATERS EDGE, 0.2 M (0.7 FT) BELOW
 BJ5311'THE LEVEL OF THE PAVED ROAD, AND THE MONUMENT PROJECTS 0.04 M (0.13
 BJ5311'FT) ABOVE THE GROUND SURFACE.
 BJ5311
 BJ5311                          STATION RECOVERY (1994)
 BJ5311
 BJ5311'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ5311'1.5 KM (0.95 MI) WESTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR HIGHWAY)
 BJ5311'FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS, 0.1 KM
 BJ5311'(0.05 MI) EAST OF THE THE INTERSECTION OF FRANCE ROAD, 44.8 M (147.0
 BJ5311'FT) SOUTHEAST OF UTILITY POLE NUMBER 41290-49018-4 WITH A TRANSFORMER,
 BJ5311'29.3 M (96.1 FT) SOUTH OF A FIRE HYDRANT, 20.8 M (68.2 FT) SOUTH OF
 BJ5311'THE CENTER OF A PAVED ROAD, 16.2 M (53.1 FT) NORTH OF THE CENTER OF A
 BJ5311'BRIDGE, 1.5 M (4.9 FT) WEST OF A WITNESS POST, 0.9 M (3.0 FT) NORTH OF
 BJ5311'THE NORTH FACE OF THE MOST NORTHERLY OF 4 COLUMNS OF THE 5TH PIER WEST
 BJ5311'OF THE CANAL, 0.2 M (0.7 FT) BELOW THE LEVEL OF THE PAVED ROAD, AND
 BJ5311'THE MONUMENT PROJECTS 0.1 M (0.3 FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0652 ***********************************************************************
 AU0652  DESIGNATION -  B 3135
 AU0652  PID         -  AU0652
 AU0652  STATE/COUNTY-  LA/ORLEANS
 AU0652  COUNTRY     -  US
 AU0652  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0652
 AU0652                         *CURRENT SURVEY CONTROL
 AU0652  ______________________________________________________________________
 AU0652* NAD 83(1986) POSITION- 29 58 07.     (N) 090 03 13.     (W)   SCALED
 AU0652* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0652  **This station is located in a suspected subsidence area (see below).
 AU0652  ______________________________________________________________________
 AU0652  GEOID HEIGHT    -        -26.015 (meters)                     GEOID18
 AU0652  DYNAMIC HEIGHT  -          0.686 (meters)        2.25  (feet) COMP
 AU0652  MODELED GRAVITY -    979,314.4   (mgal)                       NAVD 88
 AU0652
 AU0652.The horizontal coordinates were scaled from a map and have
 AU0652.an estimated accuracy of +/- 6 seconds.
 AU0652
 AU0652.** This station is in an area of known vertical motion. If an
 AU0652.** orthometric height was ever established but is not available 
 AU0652.** in the current survey control section, the orthometric height
 AU0652.** is considered suspect.  Suspect heights are available in the
 AU0652.** superseded section only if requested.
 AU0652
 AU0652.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0652.GEOID18 height accuracy estimate available here.
 AU0652
 AU0652.Click photographs - Photos may exist for this station.
 AU0652
 AU0652.The dynamic height is computed by dividing the NAVD 88
 AU0652.geopotential number by the normal gravity value computed on the
 AU0652.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0652.degrees latitude (g = 980.6199 gals.).
 AU0652
 AU0652.The modeled gravity was interpolated from observed gravity values.
 AU0652
 AU0652;                    North         East    Units  Estimated Accuracy
 AU0652;SPC LA S     -   163,480.    1,123,500.      MT  (+/- 180 meters Scaled)
 AU0652
 AU0652_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP843189(NAD 83)
 AU0652
 AU0652                          SUPERSEDED SURVEY CONTROL
 AU0652
 AU0652.No superseded survey control is available for this station.
 AU0652
 AU0652_MARKER: DD = SURVEY DISK
 AU0652_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AU0652_SP_SET: CURB
 AU0652_STAMPING: B 3135
 AU0652_MARK LOGO: LAGS
 AU0652_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0652_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0652_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0652+SATELLITE: SATELLITE OBSERVATIONS - November 07, 1994
 AU0652
 AU0652  HISTORY     - Date     Condition        Report By
 AU0652  HISTORY     - UNK      MONUMENTED       LAGS
 AU0652  HISTORY     - 1951     GOOD             CGS
 AU0652  HISTORY     - 1964     GOOD             CGS
 AU0652  HISTORY     - 1985     GOOD             NGS
 AU0652  HISTORY     - 19901110 GOOD             NGS
 AU0652  HISTORY     - 19941107 GOOD             NGS
 AU0652
 AU0652                          STATION DESCRIPTION
 AU0652
 AU0652'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0652'IN NEW ORLEANS.
 AU0652'AT NEW ORLEANS, AT THE INTERSECTION OF ST. CLAUDE AVENUE AND
 AU0652'MANDEVILLE STREET, SET IN THE SIDE WALK IN FRONT OF ENTRANCE TO
 AU0652'CHARLES J. COLTON PUBLIC SCHOOL, 105 FEET NORTHEAST OF BM Q 152 WHICH
 AU0652'IS SET VERTICALLY IN SCHOOL BUILDING, 21 FEET NORTH OF THE NORTHWEST
 AU0652'CORNER OF STEPS TO SCHOOL AND LEVEL WITH SIDE WALK.
 AU0652
 AU0652                          STATION RECOVERY (1964)
 AU0652
 AU0652'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0652'RECOVERED IN GOOD CONDITION.
 AU0652
 AU0652                          STATION RECOVERY (1985)
 AU0652
 AU0652'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0652'RECOVERED IN GOOD CONDITION.
 AU0652
 AU0652                          STATION RECOVERY (1990)
 AU0652
 AU0652'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0652'IN NEW ORLEANS, AT THE INTERSECTION OF SAINT CLAUDE AVENUE AND
 AU0652'MANDEVILLE STREET, IN THE SIDE WALK AT THE MAIN ENTRANCE TO THE
 AU0652'CHARLES J. COLTON PUBLIC SCHOOL, 48.6 M (159.4 FT) EAST OF THE
 AU0652'CENTER OF THE STREET, 10.5 M (34.4 FT) NORTH OF THE NORTH FACE OF THE
 AU0652'BUILDING, 6.0 M (19.7 FT) WEST OF THE EXTENDED CENTER OF THE
 AU0652'ENTRANCE, AND 0.4 M (1.3 FT) SOUTH OF THE SOUTH CURB OF THE EASTBOUND
 AU0652'LANES OF THE AVENUE, AND LEVEL WITH THE AVENUE.
 AU0652
 AU0652                          STATION RECOVERY (1994)
 AU0652
 AU0652'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0652'IN NEW ORLEANS, AT THE INTERSECTION OF STATE HIGHWAY 46 (SAINT CLAUDE
 AU0652'AVENUE) AND MANDEVILLE STREET, IN THE SIDEWALK AT THE MAIN ENTRANCE TO
 AU0652'THE CHARLES J. COLTON PUBLIC SCHOOL, 48.6 M (159.4 FT) EAST OF THE
 AU0652'STREET CENTER, 10.5 M (34.4 FT) NORTH OF THE NORTH FACE OF THE SCHOOL,
 AU0652'0.4 M (1.3 FT) SOUTH OF THE SOUTH CURB OF THE EASTBOUND LANES OF THE
 AU0652'HIGHWAY, AND LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0654 ***********************************************************************
 AU0654  DESIGNATION -  B 3136 LAGS
 AU0654  PID         -  AU0654
 AU0654  STATE/COUNTY-  LA/ORLEANS
 AU0654  COUNTRY     -  US
 AU0654  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0654
 AU0654                         *CURRENT SURVEY CONTROL
 AU0654  ______________________________________________________________________
 AU0654* NAD 83(1986) POSITION- 29 58 07.     (N) 090 02 50.     (W)   SCALED
 AU0654* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0654  **This station is located in a suspected subsidence area (see below).
 AU0654  ______________________________________________________________________
 AU0654  GEOID HEIGHT    -        -26.016 (meters)                     GEOID18
 AU0654
 AU0654.The horizontal coordinates were scaled from a map and have
 AU0654.an estimated accuracy of +/- 6 seconds.
 AU0654
 AU0654.** This station is in an area of known vertical motion. If an
 AU0654.** orthometric height was ever established but is not available 
 AU0654.** in the current survey control section, the orthometric height
 AU0654.** is considered suspect.  Suspect heights are available in the
 AU0654.** superseded section only if requested.
 AU0654
 AU0654.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0654.GEOID18 height accuracy estimate available here.
 AU0654
 AU0654.Click photographs - Photos may exist for this station.
 AU0654
 AU0654;                    North         East    Units  Estimated Accuracy
 AU0654;SPC LA S     -   163,480.    1,124,120.      MT  (+/- 180 meters Scaled)
 AU0654
 AU0654_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP849189(NAD 83)
 AU0654
 AU0654                          SUPERSEDED SURVEY CONTROL
 AU0654
 AU0654.No superseded survey control is available for this station.
 AU0654
 AU0654_MARKER: DD = SURVEY DISK
 AU0654_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0654_STAMPING: B 3136
 AU0654_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0654+STABILITY: SURFACE MOTION
 AU0654
 AU0654  HISTORY     - Date     Condition        Report By
 AU0654  HISTORY     - UNK      MONUMENTED       LAGS
 AU0654  HISTORY     - 1951     GOOD             CGS
 AU0654  HISTORY     - 1964     GOOD             CGS
 AU0654  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0654  HISTORY     - 20030505 MARK NOT FOUND   USPSQD
 AU0654
 AU0654                          STATION DESCRIPTION
 AU0654
 AU0654'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0654'IN NEW ORLEANS.
 AU0654'IN THE EASTERN PORTION OF NEW ORLEANS, AT THE CROSSING OF ST. CLAUDE
 AU0654'AVENUE AND A SPUR OF THE SOUTHERN RAILROAD (PRESS STREET), 32 FEET
 AU0654'NORTH OF THE CENTER LINE OF THE WEST BOUND TRAFFIC LANE OF ST. CLAUDE
 AU0654'AVENUE, 18 1/2 FEET WEST OF THE WEST RAIL OF THE WEST TRACK OF
 AU0654'RAILROAD, 28 1/2 FEET NORTHEAST OF THE FIRST STREET CAR POWER POLE
 AU0654'WEST OF RAILROAD, 3 FEET NORTH OF THE NORTH EDGE OF A SIDE WALK, AND
 AU0654'SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
 AU0654
 AU0654                          STATION RECOVERY (1964)
 AU0654
 AU0654'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0654'RECOVERED IN GOOD CONDITION.
 AU0654
 AU0654                          STATION RECOVERY (1985)
 AU0654
 AU0654'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0654'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU0654'FOUND.
 AU0654
 AU0654                          STATION RECOVERY (2003)
 AU0654
 AU0654'RECOVERY NOTE BY US POWER SQUADRON 2003 (KEN)
 AU0654'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0661 ***********************************************************************
 AU0661  DESIGNATION -  B 3139
 AU0661  PID         -  AU0661
 AU0661  STATE/COUNTY-  LA/ORLEANS
 AU0661  COUNTRY     -  US
 AU0661  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0661
 AU0661                         *CURRENT SURVEY CONTROL
 AU0661  ______________________________________________________________________
 AU0661* NAD 83(1986) POSITION- 29 57 58.     (N) 090 02 14.     (W)   SCALED
 AU0661* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0661  **This station is located in a suspected subsidence area (see below).
 AU0661  ______________________________________________________________________
 AU0661  GEOID HEIGHT    -        -26.011 (meters)                     GEOID18
 AU0661  DYNAMIC HEIGHT  -          0.324 (meters)        1.06  (feet) COMP
 AU0661  MODELED GRAVITY -    979,314.2   (mgal)                       NAVD 88
 AU0661
 AU0661.The horizontal coordinates were scaled from a map and have
 AU0661.an estimated accuracy of +/- 6 seconds.
 AU0661
 AU0661.** This station is in an area of known vertical motion. If an
 AU0661.** orthometric height was ever established but is not available 
 AU0661.** in the current survey control section, the orthometric height
 AU0661.** is considered suspect.  Suspect heights are available in the
 AU0661.** superseded section only if requested.
 AU0661
 AU0661.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0661.GEOID18 height accuracy estimate available here.
 AU0661
 AU0661.Click photographs - Photos may exist for this station.
 AU0661
 AU0661.The dynamic height is computed by dividing the NAVD 88
 AU0661.geopotential number by the normal gravity value computed on the
 AU0661.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0661.degrees latitude (g = 980.6199 gals.).
 AU0661
 AU0661.The modeled gravity was interpolated from observed gravity values.
 AU0661
 AU0661;                    North         East    Units  Estimated Accuracy
 AU0661;SPC LA S     -   163,220.    1,125,090.      MT  (+/- 180 meters Scaled)
 AU0661
 AU0661_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP859187(NAD 83)
 AU0661
 AU0661                          SUPERSEDED SURVEY CONTROL
 AU0661
 AU0661.No superseded survey control is available for this station.
 AU0661
 AU0661_MARKER: DD = SURVEY DISK
 AU0661_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AU0661_SP_SET: CURB
 AU0661_STAMPING: B 3139
 AU0661_MARK LOGO: LAGS
 AU0661_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0661_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0661_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0661+SATELLITE: SATELLITE OBSERVATIONS - November 06, 1994
 AU0661
 AU0661  HISTORY     - Date     Condition        Report By
 AU0661  HISTORY     - UNK      MONUMENTED       LAGS
 AU0661  HISTORY     - 1951     GOOD             CGS
 AU0661  HISTORY     - 1964     GOOD             CGS
 AU0661  HISTORY     - 1985     GOOD             NGS
 AU0661  HISTORY     - 19901110 GOOD             NGS
 AU0661  HISTORY     - 19941106 GOOD             NGS
 AU0661
 AU0661                          STATION DESCRIPTION
 AU0661
 AU0661'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0661'IN NEW ORLEANS.
 AU0661'IN THE EASTERN PART OF NEW ORLEANS, AT THE INTERSECTION OF ST. CLAUDE
 AU0661'AVENUE AND PAULINE STREET, SET IN THE SOUTH CURB OF THE EAST BOUND
 AU0661'TRAFFIC LANE OF ST. CLAUDE AVENUE, 60 FEET WEST OF THE CENTER LINE OF
 AU0661'PAULINE STREET, 170 FEET SOUTHWEST AND ACROSS THE INTERSECTION FROM BM
 AU0661'J 152 WHICH IS SET VERTICALLY IN SOUTH FACE OF THE WASHINGTON SCHOOL
 AU0661'AND LEVEL WITH CURB.
 AU0661
 AU0661                          STATION RECOVERY (1964)
 AU0661
 AU0661'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0661'RECOVERED IN GOOD CONDITION.
 AU0661
 AU0661                          STATION RECOVERY (1985)
 AU0661
 AU0661'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0661'RECOVERED IN GOOD CONDITION.
 AU0661
 AU0661                          STATION RECOVERY (1990)
 AU0661
 AU0661'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0661'IN NEW ORLEANS, AT 3726 SAINT CLAUDE AVENUE, IN THE CONCRETE CURB
 AU0661'ALONG THE SOUTH SIDE OF THE EASTBOUND LANES OF THE AVENUE, 18.3 M
 AU0661'(60.0 FT) WEST OF THE CENTER OF PAULINE STREET, AND 3.9 M (12.8 FT)
 AU0661'NORTH OF THE CENTER OF A GATE AND SIDEWALK LEADING TO A HOUSE AT 3726
 AU0661'SAINT CLAUDE AVENUE, AND LEVEL WITH THE AVENUE.
 AU0661
 AU0661                          STATION RECOVERY (1994)
 AU0661
 AU0661'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0661'IN NEW ORLEANS, AT THE INTERSECTION OF STATE HIGHWAY 46 (SAINT CLAUDE
 AU0661'AVENUE) AND PAULINE STREET, IN THE CONCRETE CURB ALONG THE SOUTH SIDE
 AU0661'OF THE EASTBOUND LANES OF THE HIGHWAY, 18.3 M (60.0 FT) WEST-NORTHWEST
 AU0661'OF THE CENTER OF THE STREET, 3.9 M (12.8 FT) NORTH-NORTHEAST OF THE
 AU0661'CENTER OF A GATE AND SIDEWALK LEADING TO HOUSE NUMBER 3726, AND LEVEL
 AU0661'WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0672 ***********************************************************************
 AU0672  DESIGNATION -  B 3142
 AU0672  PID         -  AU0672
 AU0672  STATE/COUNTY-  LA/ORLEANS
 AU0672  COUNTRY     -  US
 AU0672  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0672
 AU0672                         *CURRENT SURVEY CONTROL
 AU0672  ______________________________________________________________________
 AU0672* NAD 83(1986) POSITION- 29 57 43.     (N) 090 01 06.     (W)   SCALED
 AU0672* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0672  **This station is located in a suspected subsidence area (see below).
 AU0672  ______________________________________________________________________
 AU0672  GEOID HEIGHT    -        -26.003 (meters)                     GEOID18
 AU0672  DYNAMIC HEIGHT  -          0.760 (meters)        2.49  (feet) COMP
 AU0672  MODELED GRAVITY -    979,314.0   (mgal)                       NAVD 88
 AU0672
 AU0672.The horizontal coordinates were scaled from a map and have
 AU0672.an estimated accuracy of +/- 6 seconds.
 AU0672
 AU0672.** This station is in an area of known vertical motion. If an
 AU0672.** orthometric height was ever established but is not available 
 AU0672.** in the current survey control section, the orthometric height
 AU0672.** is considered suspect.  Suspect heights are available in the
 AU0672.** superseded section only if requested.
 AU0672
 AU0672.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0672.GEOID18 height accuracy estimate available here.
 AU0672
 AU0672.Click photographs - Photos may exist for this station.
 AU0672
 AU0672.The dynamic height is computed by dividing the NAVD 88
 AU0672.geopotential number by the normal gravity value computed on the
 AU0672.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0672.degrees latitude (g = 980.6199 gals.).
 AU0672
 AU0672.The modeled gravity was interpolated from observed gravity values.
 AU0672
 AU0672;                    North         East    Units  Estimated Accuracy
 AU0672;SPC LA S     -   162,780.    1,126,920.      MT  (+/- 180 meters Scaled)
 AU0672
 AU0672_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP877183(NAD 83)
 AU0672
 AU0672                          SUPERSEDED SURVEY CONTROL
 AU0672
 AU0672.No superseded survey control is available for this station.
 AU0672
 AU0672_MARKER: DD = SURVEY DISK
 AU0672_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0672_STAMPING: B 3142
 AU0672_MARK LOGO: LAGS
 AU0672_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0672_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0672+STABILITY: SURFACE MOTION
 AU0672_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0672+SATELLITE: SATELLITE OBSERVATIONS - November 06, 1994
 AU0672
 AU0672  HISTORY     - Date     Condition        Report By
 AU0672  HISTORY     - UNK      MONUMENTED       LAGS
 AU0672  HISTORY     - 1951     GOOD             CGS
 AU0672  HISTORY     - 1964     GOOD             CGS
 AU0672  HISTORY     - 1985     GOOD             NGS
 AU0672  HISTORY     - 19901111 GOOD             NGS
 AU0672  HISTORY     - 19941106 GOOD             NGS
 AU0672
 AU0672                          STATION DESCRIPTION
 AU0672
 AU0672'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0672'IN NEW ORLEANS.
 AU0672'AT NEW ORLEANS, AT THE INTERSECTION OF ST. CLAUDE AVENUE AND ANDRY
 AU0672'STREET, SET IN THE NEUTRAL GROUND OF ST. CLAUDE AVENUE, 3.2 FEET SOUTH
 AU0672'OF THE SOUTH CURB OF THE WEST BOUND TRAFFIC LANE OF ST. CLAUDE AVENUE,
 AU0672'30 FEET WEST OF THE CENTER LINE OF ANDRY STREET, 13 1/2 FEET NORTHWEST
 AU0672'OF THE CENTER OF A MAN HOLE COVER, ABOUT 1 FOOT ABOVE ST. CLAUDE
 AU0672'AVENUE, AND SET IN THE TOP OF A CONCRETE POST ABOUT 1 INCH
 AU0672'UNDERGROUND.
 AU0672
 AU0672                          STATION RECOVERY (1964)
 AU0672
 AU0672'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0672'RECOVERED IN GOOD CONDITION.
 AU0672
 AU0672                          STATION RECOVERY (1985)
 AU0672
 AU0672'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0672'RECOVERED IN GOOD CONDITION.
 AU0672
 AU0672                          STATION RECOVERY (1990)
 AU0672
 AU0672'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0672'IN NEW ORLEANS, AT THE INTERSECTION OF SAINT CLAUDE AVENUE AND ANDRY
 AU0672'STREET, IN THE MEDIAN OF THE AVENUE, 4.7 M (15.4 FT) WEST OF THE WEST
 AU0672'CURB OF THE AVENUE, 4.2 M (13.8 FT) NORTHWEST OF THE CENTER OF A
 AU0672'MANHOLE COVER, 1.1 M (3.6 FT) SOUTH OF THE SOUTH CURB OF THE
 AU0672'WESTBOUND LANES OF THE AVENUE, LEVEL WITH THE AVENUE, AND THE
 AU0672'MONUMENT IS 0.14 M (0.46 FT) BELOW THE GROUND SURFACE.
 AU0672
 AU0672                          STATION RECOVERY (1994)
 AU0672
 AU0672'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0672'IN NEW ORLEANS, AT THE INTERSECTION OF SAINT CLAUDE AVENUE AND ANDRY
 AU0672'STREET, 4.7 M (15.4 FT) WEST OF THE WEST CURB OF THE STREET, 1.1 M
 AU0672'(3.6 FT) SOUTH OF AND LEVEL WITH THE SOUTH CURB OF THE WESTBOUND LANES
 AU0672'OF THE AVENUE, AND THE MONUMENT IS RECESSED 0.2 M (0.7 FT) BELOW THE
 AU0672'GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0574 ***********************************************************************
 AU0574  DESIGNATION -  B 3146
 AU0574  PID         -  AU0574
 AU0574  STATE/COUNTY-  LA/ORLEANS
 AU0574  COUNTRY     -  US
 AU0574  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0574
 AU0574                         *CURRENT SURVEY CONTROL
 AU0574  ______________________________________________________________________
 AU0574* NAD 83(1986) POSITION- 29 55 06.     (N) 090 07 31.     (W)   SCALED
 AU0574* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0574  **This station is located in a suspected subsidence area (see below).
 AU0574  ______________________________________________________________________
 AU0574  GEOID HEIGHT    -        -25.878 (meters)                     GEOID18
 AU0574  DYNAMIC HEIGHT  -          3.212 (meters)       10.54  (feet) COMP
 AU0574  MODELED GRAVITY -    979,311.4   (mgal)                       NAVD 88
 AU0574
 AU0574.The horizontal coordinates were scaled from a map and have
 AU0574.an estimated accuracy of +/- 6 seconds.
 AU0574
 AU0574.** This station is in an area of known vertical motion. If an
 AU0574.** orthometric height was ever established but is not available 
 AU0574.** in the current survey control section, the orthometric height
 AU0574.** is considered suspect.  Suspect heights are available in the
 AU0574.** superseded section only if requested.
 AU0574
 AU0574.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0574.GEOID18 height accuracy estimate available here.
 AU0574
 AU0574.Click photographs - Photos may exist for this station.
 AU0574
 AU0574.The dynamic height is computed by dividing the NAVD 88
 AU0574.geopotential number by the normal gravity value computed on the
 AU0574.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0574.degrees latitude (g = 980.6199 gals.).
 AU0574
 AU0574.The modeled gravity was interpolated from observed gravity values.
 AU0574
 AU0574;                    North         East    Units  Estimated Accuracy
 AU0574;SPC LA S     -   157,830.    1,116,650.      MT  (+/- 180 meters Scaled)
 AU0574
 AU0574_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP775132(NAD 83)
 AU0574
 AU0574                          SUPERSEDED SURVEY CONTROL
 AU0574
 AU0574.No superseded survey control is available for this station.
 AU0574
 AU0574_MARKER: DD = SURVEY DISK
 AU0574_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AU0574_SP_SET: CURB
 AU0574_STAMPING: B 3146
 AU0574_MARK LOGO: LAGS
 AU0574_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0574_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0574_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0574+SATELLITE: SATELLITE OBSERVATIONS - November 08, 1994
 AU0574
 AU0574  HISTORY     - Date     Condition        Report By
 AU0574  HISTORY     - 1951     MONUMENTED       LAGS
 AU0574  HISTORY     - 1951     GOOD             CGS
 AU0574  HISTORY     - 1964     GOOD             CGS
 AU0574  HISTORY     - 1985     GOOD             NGS
 AU0574  HISTORY     - 19901110 GOOD             NGS
 AU0574  HISTORY     - 19941108 GOOD             NGS
 AU0574  HISTORY     - 19960515 GOOD             LADTD
 AU0574
 AU0574                          STATION DESCRIPTION
 AU0574
 AU0574'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0574'IN NEW ORLEANS.
 AU0574'AT NEW ORLEANS, ACROSS TCHOUPITOULAS STREET FROM THE U. S. MARINE
 AU0574'HOSPITAL, AT THE JUNCTION OF TCHOUPITOULAS STREET AND WEBSTER STREET,
 AU0574'30 FEET WEST OF THE CENTER LINE OF WEBSTER STREET, 3 FEET SOUTHEAST OF
 AU0574'A FIRE HYDRANT, AND SET IN THE TOP OF THE NORTH CURB OF TCHOUPITOULAS
 AU0574'STREET.
 AU0574
 AU0574                          STATION RECOVERY (1964)
 AU0574
 AU0574'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0574'RECOVERED IN GOOD CONDITION.
 AU0574
 AU0574                          STATION RECOVERY (1985)
 AU0574
 AU0574'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0574'RECOVERED IN GOOD CONDITION.
 AU0574
 AU0574                          STATION RECOVERY (1990)
 AU0574
 AU0574'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0574'IN NEW ORLEANS, AT THE INTERSECTION OF TCHOUPITOULAS AND WEBSTER
 AU0574'STREETS, IN THE CONCRETE CURB ALONG THE NORTH SIDE OF TCHOUPITOULAS
 AU0574'STREET, 9.1 M (29.9 FT) NORTHWEST OF THE CENTERLINE OF WEBSTER
 AU0574'STREET, 4.6 M (15.1 FT) NORTH-NORTHEAST OF THE CENTER OF
 AU0574'TCHOUPITOULAS STREET, 0.9 M (3.0 FT) SOUTHEAST OF A FIRE HYDRANT, AND
 AU0574'ACROSS TCHOUPITOULAS STREET FROM THE NEW ORLEANS ADOLESCENT HOSPITAL.
 AU0574
 AU0574                          STATION RECOVERY (1994)
 AU0574
 AU0574'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0574'IN NEW ORLEANS, AT THE INTERSECTION OF TCHOUPITOULAS AND WEBSTER
 AU0574'STREETS, IN THE CONCRETE CURB ALONG THE NORTH SIDE OF TCHOUPITOULAS
 AU0574'STREET, 9.0 M (29.5 FT) NORTHWEST OF THE CENTERLINE OF WEBSTER STREET,
 AU0574'1.0 M (3.3 FT) SOUTHEAST OF A FIRE HYDRANT, AND LEVEL WITH THE
 AU0574'STREETS.
 AU0574
 AU0574                          STATION RECOVERY (1996)
 AU0574
 AU0574'RECOVERY NOTE BY LA TRANSP AND DEV 1996 (TLH)
 AU0574'RECOVERED AS DESCRIBED.  THIS STATION IS TO BE DESTROYED IN THE NEAR
 AU0574'FUTURE DUE TO ROAD CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AE4043 ***********************************************************************
 AE4043  DESIGNATION -  B 3146 RESET
 AE4043  PID         -  AE4043
 AE4043  STATE/COUNTY-  LA/ORLEANS
 AE4043  COUNTRY     -  US
 AE4043  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AE4043
 AE4043                         *CURRENT SURVEY CONTROL
 AE4043  ______________________________________________________________________
 AE4043* NAD 83(1986) POSITION- 29 55 06.     (N) 090 07 31.     (W)   SCALED
 AE4043* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AE4043  **This station is located in a suspected subsidence area (see below).
 AE4043  ______________________________________________________________________
 AE4043  GEOID HEIGHT    -        -25.878 (meters)                     GEOID18
 AE4043  DYNAMIC HEIGHT  -          3.326 (meters)       10.91  (feet) COMP
 AE4043  MODELED GRAVITY -    979,311.4   (mgal)                       NAVD 88
 AE4043
 AE4043.The horizontal coordinates were scaled from a map and have
 AE4043.an estimated accuracy of +/- 6 seconds.
 AE4043
 AE4043.** This station is in an area of known vertical motion. If an
 AE4043.** orthometric height was ever established but is not available 
 AE4043.** in the current survey control section, the orthometric height
 AE4043.** is considered suspect.  Suspect heights are available in the
 AE4043.** superseded section only if requested.
 AE4043
 AE4043.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE4043.GEOID18 height accuracy estimate available here.
 AE4043
 AE4043.Click photographs - Photos may exist for this station.
 AE4043
 AE4043.The dynamic height is computed by dividing the NAVD 88
 AE4043.geopotential number by the normal gravity value computed on the
 AE4043.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE4043.degrees latitude (g = 980.6199 gals.).
 AE4043
 AE4043.The modeled gravity was interpolated from observed gravity values.
 AE4043
 AE4043;                    North         East    Units  Estimated Accuracy
 AE4043;SPC LA S     -   157,830.    1,116,650.      MT  (+/- 180 meters Scaled)
 AE4043
 AE4043_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP775132(NAD 83)
 AE4043
 AE4043                          SUPERSEDED SURVEY CONTROL
 AE4043
 AE4043.No superseded survey control is available for this station.
 AE4043
 AE4043_MARKER: DH = HORIZONTAL CONTROL DISK
 AE4043_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 AE4043_STAMPING: B 3146 RESET 1996
 AE4043_MARK LOGO: LAGS
 AE4043_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE4043_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AE4043_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE4043+SATELLITE: SATELLITE OBSERVATIONS - 1996
 AE4043
 AE4043  HISTORY     - Date     Condition        Report By
 AE4043  HISTORY     - 1996     MONUMENTED       LADTD
 AE4043
 AE4043                          STATION DESCRIPTION
 AE4043
 AE4043'DESCRIBED BY LA TRANSP AND DEV 1996 (TLH)
 AE4043'THE STATION IS LOCATED IN NEW ORLEANS AT THE INTERSECTION OF
 AE4043'TCHOUPITOULAS AND WEBSTER STREETS.  OWNERSHIP--CITY OF NEW ORLEANS,
 AE4043'TELEPHONE 540-565-6855. THE STATION IS 63.5 FT (19.4 M) WEST-NORTHWEST
 AE4043'FROM THE EXTENDED CENTER OF WEBSTER STREET, 50.5 FT (15.4 M) SOUTHWEST
 AE4043'FROM A FIRE HYDRANT, 32.0 FT (9.8 M) EAST-SOUTHEAST FROM THE CENTER OF
 AE4043'A DOUBLE WROUGHT IRON GATE, 23.5 FT (7.2 M) SOUTH-SOUTHWEST FROM THE
 AE4043'CENTER OF TCHOUPITOULAS STREET, 7.0 FT (2.1 M) NORTH-NORTHEAST FROM A
 AE4043'7 FT (2.1 M) HIGH BRICK WALL, 1.0 FT (0.3 M) SOUTH-SOUTHWEST FROM A
 AE4043'METAL WITNESS POST WITH SIGN ATTACHED, FLUSH WITH THE GROUND SURFACE
 AE4043'AND ABOUT 1.0 FT (0.3 M) ABOVE THE LEVEL OF THE STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0576 ***********************************************************************
 AU0576  DESIGNATION -  B 3147
 AU0576  PID         -  AU0576
 AU0576  STATE/COUNTY-  LA/ORLEANS
 AU0576  COUNTRY     -  US
 AU0576  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0576
 AU0576                         *CURRENT SURVEY CONTROL
 AU0576  ______________________________________________________________________
 AU0576* NAD 83(1986) POSITION- 29 55 00.     (N) 090 07 13.     (W)   SCALED
 AU0576* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0576  **This station is located in a suspected subsidence area (see below).
 AU0576  ______________________________________________________________________
 AU0576  GEOID HEIGHT    -        -25.874 (meters)                     GEOID18
 AU0576  DYNAMIC HEIGHT  -          3.094 (meters)       10.15  (feet) COMP
 AU0576  MODELED GRAVITY -    979,311.3   (mgal)                       NAVD 88
 AU0576
 AU0576.The horizontal coordinates were scaled from a map and have
 AU0576.an estimated accuracy of +/- 6 seconds.
 AU0576
 AU0576.** This station is in an area of known vertical motion. If an
 AU0576.** orthometric height was ever established but is not available 
 AU0576.** in the current survey control section, the orthometric height
 AU0576.** is considered suspect.  Suspect heights are available in the
 AU0576.** superseded section only if requested.
 AU0576
 AU0576.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0576.GEOID18 height accuracy estimate available here.
 AU0576
 AU0576.Click photographs - Photos may exist for this station.
 AU0576
 AU0576.The dynamic height is computed by dividing the NAVD 88
 AU0576.geopotential number by the normal gravity value computed on the
 AU0576.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0576.degrees latitude (g = 980.6199 gals.).
 AU0576
 AU0576.The modeled gravity was interpolated from observed gravity values.
 AU0576
 AU0576;                    North         East    Units  Estimated Accuracy
 AU0576;SPC LA S     -   157,650.    1,117,130.      MT  (+/- 180 meters Scaled)
 AU0576
 AU0576_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP780130(NAD 83)
 AU0576
 AU0576                          SUPERSEDED SURVEY CONTROL
 AU0576
 AU0576.No superseded survey control is available for this station.
 AU0576
 AU0576_MARKER: DD = SURVEY DISK
 AU0576_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AU0576_SP_SET: CURB
 AU0576_STAMPING: B 3147
 AU0576_MARK LOGO: LAGS
 AU0576_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0576_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0576_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0576+SATELLITE: SATELLITE OBSERVATIONS - November 08, 1994
 AU0576
 AU0576  HISTORY     - Date     Condition        Report By
 AU0576  HISTORY     - 1951     MONUMENTED       LAGS
 AU0576  HISTORY     - 1951     GOOD             CGS
 AU0576  HISTORY     - 1964     GOOD             CGS
 AU0576  HISTORY     - 1985     GOOD             NGS
 AU0576  HISTORY     - 1988     GOOD             USPSQD
 AU0576  HISTORY     - 19901110 GOOD             NGS
 AU0576  HISTORY     - 19941108 GOOD             NGS
 AU0576  HISTORY     - 19960515 GOOD             LADTD
 AU0576
 AU0576                          STATION DESCRIPTION
 AU0576
 AU0576'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0576'IN NEW ORLEANS.
 AU0576'AT NEW ORLEANS, AT THE INTERSECTION OF TCHOUPITOULAS STREET AND
 AU0576'NASHVILLE AVENUE, IN FRONT OF DUPLEX HOUSE NO. 5817-5819, SET IN THE
 AU0576'NORTH CURB OF TCHOUPITOULAS STREET, 165 FEET WEST OF THE CENTER LINE
 AU0576'OF NASHVILLE AVENUE, 115 FEET WEST OF A FIRE HYDRANT AND LEVEL WITH
 AU0576'CURB.
 AU0576
 AU0576                          STATION RECOVERY (1964)
 AU0576
 AU0576'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0576'RECOVERED IN GOOD CONDITION.
 AU0576
 AU0576                          STATION RECOVERY (1985)
 AU0576
 AU0576'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0576'RECOVERED IN GOOD CONDITION.
 AU0576
 AU0576                          STATION RECOVERY (1988)
 AU0576
 AU0576'RECOVERY NOTE BY US POWER SQUADRON 1988 (WFT)
 AU0576'RECOVERED IN GOOD CONDITION.
 AU0576
 AU0576                          STATION RECOVERY (1990)
 AU0576
 AU0576'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0576'IN NEW ORLEANS, AT THE INTERSECTION OF TCHOUPITOULAS STREET AND
 AU0576'NASHVILLE AVENUE, IN THE CONCRETE CURB ALONG THE NORTH SIDE OF
 AU0576'TCHOUPITOULAS STREET, IN FRONT OF A DUPLEX HOUSE NUMBERED 5817 AND
 AU0576'5819, 50.3 M (165.0 FT) WEST OF THE CENTERLINE OF THE AVENUE, 35.1 M
 AU0576'(115.2 FT) WEST OF A FIRE HYDRANT, 1.5 M (4.9 FT) WEST OF THE CENTER
 AU0576'OF A 24-INCH MANHOLE COVER, AND LEVEL WITH THE STREET.
 AU0576
 AU0576                          STATION RECOVERY (1994)
 AU0576
 AU0576'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0576'IN NEW ORLEANS, AT THE INTERSECTION OF TCHOUPITOULAS STREET AND
 AU0576'NASHVILLE AVENUE, IN THE CONCRETE CURB ALONG THE NORTH SIDE OF THE
 AU0576'STREET, 50.3 M (165.0 FT) WEST OF THE AVENUE CENTERLINE, 8.9 M (29.2
 AU0576'FT) SOUTHWEST OF THE SOUTHEAST CORNER OF DUPLEX HOUSE NUMBERED 5817
 AU0576'AND 5819, 1.5 M (4.9 FT) WEST OF THE CENTER OF A 24-INCH MANHOLE
 AU0576'COVER, AND LEVEL WITH THE STREET.
 AU0576
 AU0576                          STATION RECOVERY (1996)
 AU0576
 AU0576'RECOVERY NOTE BY LA TRANSP AND DEV 1996 (TLH)
 AU0576'RECOVERED AS DESCRIBED.  THIS STATION IS TO BE DESTROYED IN THE NEAR
 AU0576'FUTURE DUE TO ROAD CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AE4044 ***********************************************************************
 AE4044  DESIGNATION -  B 3147 RESET
 AE4044  PID         -  AE4044
 AE4044  STATE/COUNTY-  LA/ORLEANS
 AE4044  COUNTRY     -  US
 AE4044  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AE4044
 AE4044                         *CURRENT SURVEY CONTROL
 AE4044  ______________________________________________________________________
 AE4044* NAD 83(1986) POSITION- 29 55 00.     (N) 090 07 12.     (W)   SCALED
 AE4044* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AE4044  **This station is located in a suspected subsidence area (see below).
 AE4044  ______________________________________________________________________
 AE4044  GEOID HEIGHT    -        -25.874 (meters)                     GEOID18
 AE4044  DYNAMIC HEIGHT  -          3.254 (meters)       10.68  (feet) COMP
 AE4044  MODELED GRAVITY -    979,311.3   (mgal)                       NAVD 88
 AE4044
 AE4044.The horizontal coordinates were scaled from a map and have
 AE4044.an estimated accuracy of +/- 6 seconds.
 AE4044
 AE4044.** This station is in an area of known vertical motion. If an
 AE4044.** orthometric height was ever established but is not available 
 AE4044.** in the current survey control section, the orthometric height
 AE4044.** is considered suspect.  Suspect heights are available in the
 AE4044.** superseded section only if requested.
 AE4044
 AE4044.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE4044.GEOID18 height accuracy estimate available here.
 AE4044
 AE4044.Click photographs - Photos may exist for this station.
 AE4044
 AE4044.The dynamic height is computed by dividing the NAVD 88
 AE4044.geopotential number by the normal gravity value computed on the
 AE4044.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE4044.degrees latitude (g = 980.6199 gals.).
 AE4044
 AE4044.The modeled gravity was interpolated from observed gravity values.
 AE4044
 AE4044;                    North         East    Units  Estimated Accuracy
 AE4044;SPC LA S     -   157,650.    1,117,160.      MT  (+/- 180 meters Scaled)
 AE4044
 AE4044_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP780130(NAD 83)
 AE4044
 AE4044                          SUPERSEDED SURVEY CONTROL
 AE4044
 AE4044.No superseded survey control is available for this station.
 AE4044
 AE4044_MARKER: DH = HORIZONTAL CONTROL DISK
 AE4044_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 AE4044_STAMPING: B 3147 RESET 1996
 AE4044_MARK LOGO: LAGS
 AE4044_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE4044_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AE4044_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE4044+SATELLITE: SATELLITE OBSERVATIONS - 1996
 AE4044
 AE4044  HISTORY     - Date     Condition        Report By
 AE4044  HISTORY     - 1996     MONUMENTED       LADTD
 AE4044
 AE4044                          STATION DESCRIPTION
 AE4044
 AE4044'DESCRIBED BY LA TRANSP AND DEV 1996 (TLH)
 AE4044'THE STATION IS LOCATED IN NEW ORLEANS AT THE INTERSECTION OF
 AE4044'TCHOUPITOULAS STREET AND NASHVILLE AVENUE.  OWNERSHIP--CITY OF NEW
 AE4044'ORLEANS, TELEPHONE 504-565-6855. THE STATION IS 49.0 FT (14.9 M) WEST
 AE4044'FROM THE CENTER OF NASHVILLE AVENUE, 34.0 FT (10.4 M) SOUTHEAST FROM
 AE4044'THE SOUTHWEST CORNER OF A BRICK HOUSE, 21.0 FT (6.4 M) NORTH FROM THE
 AE4044'CENTER OF TCHOUPITOULAS STREET, 5.0 FT (1.5 M) NORTHWEST FROM A FIRE
 AE4044'HYDRANT, 1.0 FT (0.3 M) NORTH FROM A FIBERGLASS WITNESS POST, FLUSH
 AE4044'WITH THE GROUND SURFACE AND ABOUT 1.0 FT (0.3 M) ABOVE THE LEVEL OF
 AE4044'THE STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0583 ***********************************************************************
 AU0583  DESIGNATION -  B 3148
 AU0583  PID         -  AU0583
 AU0583  STATE/COUNTY-  LA/ORLEANS
 AU0583  COUNTRY     -  US
 AU0583  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0583
 AU0583                         *CURRENT SURVEY CONTROL
 AU0583  ______________________________________________________________________
 AU0583* NAD 83(1986) POSITION- 29 55 03.     (N) 090 05 43.     (W)   SCALED
 AU0583* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0583  **This station is located in a suspected subsidence area (see below).
 AU0583  ______________________________________________________________________
 AU0583  GEOID HEIGHT    -        -25.877 (meters)                     GEOID18
 AU0583  DYNAMIC HEIGHT  -          2.808 (meters)        9.21  (feet) COMP
 AU0583  MODELED GRAVITY -    979,311.3   (mgal)                       NAVD 88
 AU0583
 AU0583.The horizontal coordinates were scaled from a map and have
 AU0583.an estimated accuracy of +/- 6 seconds.
 AU0583
 AU0583.** This station is in an area of known vertical motion. If an
 AU0583.** orthometric height was ever established but is not available 
 AU0583.** in the current survey control section, the orthometric height
 AU0583.** is considered suspect.  Suspect heights are available in the
 AU0583.** superseded section only if requested.
 AU0583
 AU0583.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0583.GEOID18 height accuracy estimate available here.
 AU0583
 AU0583.Click photographs - Photos may exist for this station.
 AU0583
 AU0583.The dynamic height is computed by dividing the NAVD 88
 AU0583.geopotential number by the normal gravity value computed on the
 AU0583.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0583.degrees latitude (g = 980.6199 gals.).
 AU0583
 AU0583.The modeled gravity was interpolated from observed gravity values.
 AU0583
 AU0583;                    North         East    Units  Estimated Accuracy
 AU0583;SPC LA S     -   157,770.    1,119,540.      MT  (+/- 180 meters Scaled)
 AU0583
 AU0583_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP804131(NAD 83)
 AU0583
 AU0583                          SUPERSEDED SURVEY CONTROL
 AU0583
 AU0583.No superseded survey control is available for this station.
 AU0583
 AU0583_MARKER: DD = SURVEY DISK
 AU0583_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AU0583_SP_SET: CURB
 AU0583_STAMPING: B 3148
 AU0583_MARK LOGO: LAGS
 AU0583_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0583_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0583_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0583+SATELLITE: SATELLITE OBSERVATIONS - November 08, 1994
 AU0583
 AU0583  HISTORY     - Date     Condition        Report By
 AU0583  HISTORY     - UNK      MONUMENTED       LAGS
 AU0583  HISTORY     - 1951     GOOD             CGS
 AU0583  HISTORY     - 1964     GOOD             CGS
 AU0583  HISTORY     - 1985     GOOD             NGS
 AU0583  HISTORY     - 19901110 GOOD             NGS
 AU0583  HISTORY     - 19941108 GOOD             NGS
 AU0583
 AU0583                          STATION DESCRIPTION
 AU0583
 AU0583'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0583'IN NEW ORLEANS.
 AU0583'AT NEW ORLEANS, IN THE 3900 BLOCK OF TCHOUPITOULAS STREET, AT THE
 AU0583'INTERSECTION OF TCHOUPITOULAS AND AUSTERLITZ STREETS, SET IN THE NORTH
 AU0583'CURB OF TCHOUPITOULAS STREET, 34 FEET WEST OF THE CENTER LINE OF
 AU0583'AUSTERLITZ STREET, 4.5 FEET SOUTH OF A FIRE HYDRANT AND LEVEL WITH
 AU0583'CURB.
 AU0583
 AU0583                          STATION RECOVERY (1964)
 AU0583
 AU0583'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0583'RECOVERED IN GOOD CONDITION.
 AU0583
 AU0583                          STATION RECOVERY (1985)
 AU0583
 AU0583'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0583'RECOVERED IN GOOD CONDITION.
 AU0583
 AU0583                          STATION RECOVERY (1990)
 AU0583
 AU0583'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0583'IN NEW ORLEANS, AT THE INTERSECTION OF TCHOUPITOULAS AND AUSTERLITZ
 AU0583'STREETS, IN THE CONCRETE CURB ALONG THE NORTH SIDE OF TCHOUPITOULAS
 AU0583'STREET, 10.4 M (34.1 FT) WEST OF THE CENTERLINE OF AUSTERLITZ STREET,
 AU0583'1.4 M (4.6 FT) SOUTH OF A FIRE HYDRANT, AND LEVEL WITH THE STREETS.
 AU0583
 AU0583                          STATION RECOVERY (1994)
 AU0583
 AU0583'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0583'IN NEW ORLEANS, AT THE INTERSECTION OF TCHOPITOULAS AND AUSTERLITZ
 AU0583'STREETS, IN THE CONCRETE CURB ALONG THE NORTH SIDE OF TCHOPITOULAS
 AU0583'STREET, 10.1 M (33.1 FT) WEST OF THE CENTERLINE OF AUSTERLITZ STREET,
 AU0583'1.3 M (4.3 FT) SOUTH OF A FIRE HYDRANT, AND LEVEL WITH THE STREETS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0597 ***********************************************************************
 AU0597  DESIGNATION -  B 3149 LAGS
 AU0597  PID         -  AU0597
 AU0597  STATE/COUNTY-  LA/ORLEANS
 AU0597  COUNTRY     -  US
 AU0597  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0597
 AU0597                         *CURRENT SURVEY CONTROL
 AU0597  ______________________________________________________________________
 AU0597* NAD 83(1986) POSITION- 29 55 41.     (N) 090 04 01.     (W)   SCALED
 AU0597* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0597  **This station is located in a suspected subsidence area (see below).
 AU0597  ______________________________________________________________________
 AU0597  GEOID HEIGHT    -        -25.907 (meters)                     GEOID18
 AU0597
 AU0597.The horizontal coordinates were scaled from a map and have
 AU0597.an estimated accuracy of +/- 6 seconds.
 AU0597
 AU0597.** This station is in an area of known vertical motion. If an
 AU0597.** orthometric height was ever established but is not available 
 AU0597.** in the current survey control section, the orthometric height
 AU0597.** is considered suspect.  Suspect heights are available in the
 AU0597.** superseded section only if requested.
 AU0597
 AU0597.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0597.GEOID18 height accuracy estimate available here.
 AU0597
 AU0597.Click photographs - Photos may exist for this station.
 AU0597
 AU0597;                    North         East    Units  Estimated Accuracy
 AU0597;SPC LA S     -   158,970.    1,122,270.      MT  (+/- 180 meters Scaled)
 AU0597
 AU0597_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP831144(NAD 83)
 AU0597
 AU0597                          SUPERSEDED SURVEY CONTROL
 AU0597
 AU0597.No superseded survey control is available for this station.
 AU0597
 AU0597_MARKER: DD = SURVEY DISK
 AU0597_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0597_STAMPING: B 3149
 AU0597_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0597+STABILITY: SURFACE MOTION
 AU0597
 AU0597  HISTORY     - Date     Condition        Report By
 AU0597  HISTORY     - UNK      MONUMENTED       LAGS
 AU0597  HISTORY     - 1951     GOOD             CGS
 AU0597  HISTORY     - 1964     GOOD             CGS
 AU0597  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0597
 AU0597                          STATION DESCRIPTION
 AU0597
 AU0597'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0597'IN NEW ORLEANS.
 AU0597'AT NEW ORLEANS, AT THE INTERSECTION OF TCHOUPITOULAS AND CELESTE
 AU0597'STREETS, 113 FEET NORTH OF THE NORTH CURB OF CELESTE STREET, 1.7 FEET
 AU0597'WEST OF THE WEST CURB OF TCHOUPITOULAS STREET, 15 FEET NORTHEAST OF
 AU0597'THE NORTHEAST CORNER OF HOUSE NO. 1731 ON TCHOUPITOULAS STREET, ABOUT
 AU0597'LEVEL WITH THE STREET CURB AND SET IN THE TOP OF A CONCRETE POST ABOUT
 AU0597'1 INCH BELOW THE GROUND.
 AU0597
 AU0597                          STATION RECOVERY (1964)
 AU0597
 AU0597'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0597'RECOVERED IN GOOD CONDITION.
 AU0597
 AU0597                          STATION RECOVERY (1985)
 AU0597
 AU0597'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0597'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU0597'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0598 ***********************************************************************
 AU0598  DESIGNATION -  B 3150 LAGS
 AU0598  PID         -  AU0598
 AU0598  STATE/COUNTY-  LA/ORLEANS
 AU0598  COUNTRY     -  US
 AU0598  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0598
 AU0598                         *CURRENT SURVEY CONTROL
 AU0598  ______________________________________________________________________
 AU0598* NAD 83(1986) POSITION- 29 55 47.     (N) 090 03 54.     (W)   SCALED
 AU0598* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0598  **This station is located in a suspected subsidence area (see below).
 AU0598  ______________________________________________________________________
 AU0598  GEOID HEIGHT    -        -25.912 (meters)                     GEOID18
 AU0598
 AU0598.The horizontal coordinates were scaled from a map and have
 AU0598.an estimated accuracy of +/- 6 seconds.
 AU0598
 AU0598.** This station is in an area of known vertical motion. If an
 AU0598.** orthometric height was ever established but is not available 
 AU0598.** in the current survey control section, the orthometric height
 AU0598.** is considered suspect.  Suspect heights are available in the
 AU0598.** superseded section only if requested.
 AU0598
 AU0598.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0598.GEOID18 height accuracy estimate available here.
 AU0598
 AU0598.Click photographs - Photos may exist for this station.
 AU0598
 AU0598;                    North         East    Units  Estimated Accuracy
 AU0598;SPC LA S     -   159,150.    1,122,450.      MT  (+/- 180 meters Scaled)
 AU0598
 AU0598_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP833146(NAD 83)
 AU0598
 AU0598                          SUPERSEDED SURVEY CONTROL
 AU0598
 AU0598.No superseded survey control is available for this station.
 AU0598
 AU0598_MARKER: DD = SURVEY DISK
 AU0598_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0598_STAMPING: B 3150
 AU0598_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0598+STABILITY: SURFACE MOTION
 AU0598
 AU0598  HISTORY     - Date     Condition        Report By
 AU0598  HISTORY     - UNK      MONUMENTED       LAGS
 AU0598  HISTORY     - 1951     GOOD             CGS
 AU0598  HISTORY     - 1964     GOOD             CGS
 AU0598  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0598
 AU0598                          STATION DESCRIPTION
 AU0598
 AU0598'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0598'IN NEW ORLEANS.
 AU0598'AT NEW ORLEANS, AT THE INTERSECTION OF TCHOUPITOULAS STREET AND MARKET
 AU0598'STREET, 1.7 FEET EAST OF THE EAST CURB OF TCHOUPITOULAS STREET, 92
 AU0598'FEET NORTH OF THE NORTH CURB OF MARKET STREET, 80 FEET NORTH OF THE
 AU0598'SOUTHWEST CORNER OF COTTON TRADE WAREHOUSE, 10 FEET WEST OF THE WEST
 AU0598'WALL OF COTTON TRADE WAREHOUSE, ABOUT LEVEL WITH STREET CURB AND SET
 AU0598'IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES.
 AU0598
 AU0598                          STATION RECOVERY (1964)
 AU0598
 AU0598'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0598'RECOVERED IN GOOD CONDITION.
 AU0598
 AU0598                          STATION RECOVERY (1985)
 AU0598
 AU0598'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0598'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU0598'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0616 ***********************************************************************
 AU0616  DESIGNATION -  B 3152 LAGS
 AU0616  PID         -  AU0616
 AU0616  STATE/COUNTY-  LA/ORLEANS
 AU0616  COUNTRY     -  US
 AU0616  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0616
 AU0616                         *CURRENT SURVEY CONTROL
 AU0616  ______________________________________________________________________
 AU0616* NAD 83(1986) POSITION- 29 56 19.     (N) 090 03 48.     (W)   SCALED
 AU0616* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0616  **This station is located in a suspected subsidence area (see below).
 AU0616  ______________________________________________________________________
 AU0616  GEOID HEIGHT    -        -25.935 (meters)                     GEOID18
 AU0616
 AU0616.The horizontal coordinates were scaled from a map and have
 AU0616.an estimated accuracy of +/- 6 seconds.
 AU0616
 AU0616.** This station is in an area of known vertical motion. If an
 AU0616.** orthometric height was ever established but is not available 
 AU0616.** in the current survey control section, the orthometric height
 AU0616.** is considered suspect.  Suspect heights are available in the
 AU0616.** superseded section only if requested.
 AU0616
 AU0616.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0616.GEOID18 height accuracy estimate available here.
 AU0616
 AU0616.Click photographs - Photos may exist for this station.
 AU0616
 AU0616;                    North         East    Units  Estimated Accuracy
 AU0616;SPC LA S     -   160,140.    1,122,600.      MT  (+/- 180 meters Scaled)
 AU0616
 AU0616_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP834156(NAD 83)
 AU0616
 AU0616                          SUPERSEDED SURVEY CONTROL
 AU0616
 AU0616.No superseded survey control is available for this station.
 AU0616
 AU0616_MARKER: DD = SURVEY DISK
 AU0616_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0616_STAMPING: B 3152
 AU0616_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0616+STABILITY: SURFACE MOTION
 AU0616
 AU0616  HISTORY     - Date     Condition        Report By
 AU0616  HISTORY     - UNK      MONUMENTED       LAGS
 AU0616  HISTORY     - 1951     GOOD             CGS
 AU0616  HISTORY     - 1964     GOOD             CGS
 AU0616  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0616  HISTORY     - 20030505 MARK NOT FOUND   USPSQD
 AU0616
 AU0616                          STATION DESCRIPTION
 AU0616
 AU0616'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0616'IN NEW ORLEANS.
 AU0616'AT NEW ORLEANS, AT THE INTERSECTION OF PILIE STREET AND THALIA STREET,
 AU0616'17 FEET NORTH OF THE CENTER LINE OF THALIA STREET, 29 FEET WEST OF THE
 AU0616'CENTER LINE OF PILIE STREET, 39.9 FEET WEST OF THE SOUTHWEST CORNER OF
 AU0616'A RED TILE BRICK BUILDING HOUSING A RESTAURANT, 3.9 FEET WEST OF THE
 AU0616'WEST RAIL OF THE EXTREME EAST TRACK, 4.1 FEET EAST OF THE EAST RAIL OF
 AU0616'THE SECOND TRACK WEST OF THE EAST EDGE OF RAILROAD YARD, 135 FEET
 AU0616'SOUTH-SOUTHEAST OF THE SOUTHEAST LEG OF A STEEL TOWER FOR A POWER
 AU0616'TRANSMISSION LINE, ABOUT LEVEL WITH THE TOP OF RAIL AND SET IN THE TOP
 AU0616'OF A CONCRETE POST ABOUT 1 INCH BELOW THE GROUND.
 AU0616
 AU0616                          STATION RECOVERY (1964)
 AU0616
 AU0616'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0616'RECOVERED IN GOOD CONDITION.
 AU0616
 AU0616                          STATION RECOVERY (1985)
 AU0616
 AU0616'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0616'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU0616'FOUND.
 AU0616
 AU0616                          STATION RECOVERY (2003)
 AU0616
 AU0616'RECOVERY NOTE BY US POWER SQUADRON 2003 (KEN)
 AU0616'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0625 ***********************************************************************
 AU0625  DESIGNATION -  B 3156 LAGS
 AU0625  PID         -  AU0625
 AU0625  STATE/COUNTY-  LA/ORLEANS
 AU0625  COUNTRY     -  US
 AU0625  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0625
 AU0625                         *CURRENT SURVEY CONTROL
 AU0625  ______________________________________________________________________
 AU0625* NAD 83(1986) POSITION- 29 56 59.     (N) 090 03 50.     (W)   SCALED
 AU0625* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0625  **This station is located in a suspected subsidence area (see below).
 AU0625  ______________________________________________________________________
 AU0625  GEOID HEIGHT    -        -25.964 (meters)                     GEOID18
 AU0625
 AU0625.The horizontal coordinates were scaled from a map and have
 AU0625.an estimated accuracy of +/- 6 seconds.
 AU0625
 AU0625.** This station is in an area of known vertical motion. If an
 AU0625.** orthometric height was ever established but is not available 
 AU0625.** in the current survey control section, the orthometric height
 AU0625.** is considered suspect.  Suspect heights are available in the
 AU0625.** superseded section only if requested.
 AU0625
 AU0625.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0625.GEOID18 height accuracy estimate available here.
 AU0625
 AU0625.Click photographs - Photos may exist for this station.
 AU0625
 AU0625;                    North         East    Units  Estimated Accuracy
 AU0625;SPC LA S     -   161,370.    1,122,530.      MT  (+/- 180 meters Scaled)
 AU0625
 AU0625_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP833168(NAD 83)
 AU0625
 AU0625                          SUPERSEDED SURVEY CONTROL
 AU0625
 AU0625.No superseded survey control is available for this station.
 AU0625
 AU0625_MARKER: DD = SURVEY DISK
 AU0625_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0625_SP_SET: SIDEWALK
 AU0625_STAMPING: B 3156
 AU0625_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0625
 AU0625  HISTORY     - Date     Condition        Report By
 AU0625  HISTORY     - UNK      MONUMENTED       LAGS
 AU0625  HISTORY     - 1951     GOOD             CGS
 AU0625  HISTORY     - 1964     GOOD             CGS
 AU0625  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0625  HISTORY     - 20030505 MARK NOT FOUND   USPSQD
 AU0625
 AU0625                          STATION DESCRIPTION
 AU0625
 AU0625'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0625'IN NEW ORLEANS.
 AU0625'AT NEW ORLEANS, AT THE JUNCTION OF CANAL, COMMON AND DELTA STREETS,
 AU0625'NEAR THE FOOT OF CANAL STREET, SET IN THE TOP OF CONCRETE SIDE WALK,
 AU0625'16 FEET SOUTH OF THE SOUTH CURB OF COMMON STREET, 2.3 FEET WEST OF THE
 AU0625'WEST CURB OF DELTA STREET, 10.2 FEET EAST OF THE NORTHEAST CORNER OF
 AU0625'BUILDING NO. 100, AND LEVEL WITH THE SIDE WALK.
 AU0625
 AU0625                          STATION RECOVERY (1964)
 AU0625
 AU0625'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0625'RECOVERED IN GOOD CONDITION.
 AU0625
 AU0625                          STATION RECOVERY (1985)
 AU0625
 AU0625'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0625'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU0625'FOUND.
 AU0625
 AU0625                          STATION RECOVERY (2003)
 AU0625
 AU0625'RECOVERY NOTE BY US POWER SQUADRON 2003 (KEN)
 AU0625'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0631 ***********************************************************************
 AU0631  DESIGNATION -  B 3157
 AU0631  PID         -  AU0631
 AU0631  STATE/COUNTY-  LA/ORLEANS
 AU0631  COUNTRY     -  US
 AU0631  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0631
 AU0631                         *CURRENT SURVEY CONTROL
 AU0631  ______________________________________________________________________
 AU0631* NAD 83(1986) POSITION- 29 57 09.     (N) 090 03 50.     (W)   SCALED
 AU0631* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0631  **This station is located in a suspected subsidence area (see below).
 AU0631  ______________________________________________________________________
 AU0631  GEOID HEIGHT    -        -25.971 (meters)                     GEOID18
 AU0631
 AU0631.The horizontal coordinates were scaled from a map and have
 AU0631.an estimated accuracy of +/- 6 seconds.
 AU0631
 AU0631.** This station is in an area of known vertical motion. If an
 AU0631.** orthometric height was ever established but is not available 
 AU0631.** in the current survey control section, the orthometric height
 AU0631.** is considered suspect.  Suspect heights are available in the
 AU0631.** superseded section only if requested.
 AU0631
 AU0631.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0631.GEOID18 height accuracy estimate available here.
 AU0631
 AU0631.Click photographs - Photos may exist for this station.
 AU0631
 AU0631;                    North         East    Units  Estimated Accuracy
 AU0631;SPC LA S     -   161,680.    1,122,530.      MT  (+/- 180 meters Scaled)
 AU0631
 AU0631_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP833171(NAD 83)
 AU0631
 AU0631                          SUPERSEDED SURVEY CONTROL
 AU0631
 AU0631.No superseded survey control is available for this station.
 AU0631
 AU0631_MARKER: DD = SURVEY DISK
 AU0631_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0631_STAMPING: B 3157
 AU0631_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0631+STABILITY: SURFACE MOTION
 AU0631
 AU0631  HISTORY     - Date     Condition        Report By
 AU0631  HISTORY     - UNK      MONUMENTED       LAGS
 AU0631  HISTORY     - 1951     GOOD             CGS
 AU0631  HISTORY     - 1964     GOOD             CGS
 AU0631  HISTORY     - 1979     MARK NOT FOUND   NGS
 AU0631  HISTORY     - 20030505 MARK NOT FOUND   USPSQD
 AU0631
 AU0631                          STATION DESCRIPTION
 AU0631
 AU0631'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0631'IN NEW ORLEANS.
 AU0631'AT NEW ORLEANS, AT THE FOOT OF BIENVILLE STREET, 124 FEET SOUTH OF THE
 AU0631'CENTER LINE OF BIENVILLE STREET, 21 FEET WEST OF THE WEST RAIL OF THE
 AU0631'MAIN INBOUND TRACK OF THE LOUISVILLE AND NASHVILLE RAILROAD, 154.5
 AU0631'FEET NORTH OF THE NORTHWEST CORNER COLUMN OF THE LOUISVILLE AND
 AU0631'NASHVILLE RAILROAD STATION, 15 FEET SOUTHEAST OF A CABLE TELEPHONE
 AU0631'POLE, 4 FEET WEST OF THE WEST RAIL OF A SPUR TRACK, ABOUT LEVEL WITH
 AU0631'MAIN TRACK AND SET IN THE TOP OF A CONCRETE POST ABOUT FLUSH WITH THE
 AU0631'GROUND.
 AU0631
 AU0631                          STATION RECOVERY (1964)
 AU0631
 AU0631'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0631'RECOVERED IN GOOD CONDITION.
 AU0631
 AU0631                          STATION RECOVERY (1979)
 AU0631
 AU0631'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 AU0631'MARK NOT FOUND.
 AU0631
 AU0631                          STATION RECOVERY (2003)
 AU0631
 AU0631'RECOVERY NOTE BY US POWER SQUADRON 2003 (KEN)
 AU0631'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0634 ***********************************************************************
 AU0634  DESIGNATION -  B 3158 LAGS
 AU0634  PID         -  AU0634
 AU0634  STATE/COUNTY-  LA/ORLEANS
 AU0634  COUNTRY     -  US
 AU0634  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0634
 AU0634                         *CURRENT SURVEY CONTROL
 AU0634  ______________________________________________________________________
 AU0634* NAD 83(1986) POSITION- 29 57 20.     (N) 090 03 46.     (W)   SCALED
 AU0634* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0634  **This station is located in a suspected subsidence area (see below).
 AU0634  ______________________________________________________________________
 AU0634  GEOID HEIGHT    -        -25.979 (meters)                     GEOID18
 AU0634
 AU0634.The horizontal coordinates were scaled from a map and have
 AU0634.an estimated accuracy of +/- 6 seconds.
 AU0634
 AU0634.** This station is in an area of known vertical motion. If an
 AU0634.** orthometric height was ever established but is not available 
 AU0634.** in the current survey control section, the orthometric height
 AU0634.** is considered suspect.  Suspect heights are available in the
 AU0634.** superseded section only if requested.
 AU0634
 AU0634.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0634.GEOID18 height accuracy estimate available here.
 AU0634
 AU0634.Click photographs - Photos may exist for this station.
 AU0634
 AU0634;                    North         East    Units  Estimated Accuracy
 AU0634;SPC LA S     -   162,020.    1,122,630.      MT  (+/- 180 meters Scaled)
 AU0634
 AU0634_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP834174(NAD 83)
 AU0634
 AU0634                          SUPERSEDED SURVEY CONTROL
 AU0634
 AU0634.No superseded survey control is available for this station.
 AU0634
 AU0634_MARKER: DD = SURVEY DISK
 AU0634_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0634_STAMPING: B 3158
 AU0634_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0634+STABILITY: SURFACE MOTION
 AU0634
 AU0634  HISTORY     - Date     Condition        Report By
 AU0634  HISTORY     - UNK      MONUMENTED       LAGS
 AU0634  HISTORY     - 1951     GOOD             CGS
 AU0634  HISTORY     - 1964     MARK NOT FOUND   CGS
 AU0634  HISTORY     - 20030505 MARK NOT FOUND   USPSQD
 AU0634
 AU0634                          STATION DESCRIPTION
 AU0634
 AU0634'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0634'IN NEW ORLEANS.
 AU0634'AT NEW ORLEANS, AT THE FOOT OF TOULOUSE STREET, 56 1/2 FEET SOUTHEAST
 AU0634'OF THE SOUTHEAST FACE OF PLANT BUILDING OF JACKSON BREWING COMPANY, 5
 AU0634'FEET NORTHWEST OF THE NORTHWEST RAIL OF THE MAIN INBOUND TRACK OF THE
 AU0634'LOUISVILLE AND NASHVILLE RAILROAD, 216 1/2 FEET NORTHEAST OF THE
 AU0634'NORTHWEST LEG OF A POWER TRANSMISSION STEEL TOWER, 4 FEET SOUTHEAST OF
 AU0634'THE SOUTHEAST RAIL OF A SPUR TRACK, ABOUT 1 FOOT BELOW TOP OF RAIL AND
 AU0634'SET IN THE TOP OF A CONCRETE POST PROJECTING 1 INCH.  NOTE-- RAILROAD
 AU0634'TRACK HAS BEEN RAISED ABOUT 4 FEET IN CONNECTION WITH FLOOD WALL
 AU0634'PROJECT.  MARK WAS NOT DUG FOR AS IT IS ONLY 2-1/2 FEET FROM TRACK.
 AU0634
 AU0634                          STATION RECOVERY (1964)
 AU0634
 AU0634'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0634'MARK NOT FOUND.
 AU0634
 AU0634                          STATION RECOVERY (2003)
 AU0634
 AU0634'RECOVERY NOTE BY US POWER SQUADRON 2003 (KEN)
 AU0634'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0643 ***********************************************************************
 AU0643  DESIGNATION -  B 3159 LAGS
 AU0643  PID         -  AU0643
 AU0643  STATE/COUNTY-  LA/ORLEANS
 AU0643  COUNTRY     -  US
 AU0643  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0643
 AU0643                         *CURRENT SURVEY CONTROL
 AU0643  ______________________________________________________________________
 AU0643* NAD 83(1986) POSITION- 29 57 31.     (N) 090 03 37.     (W)   SCALED
 AU0643* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0643  **This station is located in a suspected subsidence area (see below).
 AU0643  ______________________________________________________________________
 AU0643  GEOID HEIGHT    -        -25.988 (meters)                     GEOID18
 AU0643
 AU0643.The horizontal coordinates were scaled from a map and have
 AU0643.an estimated accuracy of +/- 6 seconds.
 AU0643
 AU0643.** This station is in an area of known vertical motion. If an
 AU0643.** orthometric height was ever established but is not available 
 AU0643.** in the current survey control section, the orthometric height
 AU0643.** is considered suspect.  Suspect heights are available in the
 AU0643.** superseded section only if requested.
 AU0643
 AU0643.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0643.GEOID18 height accuracy estimate available here.
 AU0643
 AU0643.Click photographs - Photos may exist for this station.
 AU0643
 AU0643;                    North         East    Units  Estimated Accuracy
 AU0643;SPC LA S     -   162,360.    1,122,870.      MT  (+/- 180 meters Scaled)
 AU0643
 AU0643_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP837178(NAD 83)
 AU0643
 AU0643                          SUPERSEDED SURVEY CONTROL
 AU0643
 AU0643.No superseded survey control is available for this station.
 AU0643
 AU0643_MARKER: DD = SURVEY DISK
 AU0643_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0643_STAMPING: B 3159
 AU0643_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0643+STABILITY: SURFACE MOTION
 AU0643
 AU0643  HISTORY     - Date     Condition        Report By
 AU0643  HISTORY     - UNK      MONUMENTED       LAGS
 AU0643  HISTORY     - 1951     GOOD             CGS
 AU0643  HISTORY     - 1964     MARK NOT FOUND   CGS
 AU0643  HISTORY     - 1979     MARK NOT FOUND   NGS
 AU0643  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0643  HISTORY     - 20030505 MARK NOT FOUND   USPSQD
 AU0643
 AU0643                          STATION DESCRIPTION
 AU0643
 AU0643'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0643'IN NEW ORLEANS.
 AU0643'AT NEW ORLEANS, AT THE FOOT OF ST. PHILIP STREET, 5.5 FEET NORTHWEST
 AU0643'OF THE NORTHWEST RAIL OF THE MAIN INBOUND TRACK OF THE LOUISVILLE AND
 AU0643'NASHVILLE RAILROAD, 121 FEET EAST AND ACROSS ST. PHILIP STREET FROM A
 AU0643'FIRE HYDRANT, 30 FEET SOUTHEAST OF A SMALL BUILDING (FORMERLY A SCALE
 AU0643'HOUSE), 132 FEET SOUTH OF THE SOUTH LEG OF A POWER TRANSMISSION TOWER
 AU0643'AND SET IN THE TOP OF A CONCRETE POST ABOUT FLUSH WITH THE GROUND.
 AU0643
 AU0643                          STATION RECOVERY (1964)
 AU0643
 AU0643'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0643'MARK NOT FOUND.
 AU0643
 AU0643                          STATION RECOVERY (1979)
 AU0643
 AU0643'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 AU0643'MARK NOT FOUND.
 AU0643
 AU0643                          STATION RECOVERY (1985)
 AU0643
 AU0643'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0643'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU0643'FOUND.
 AU0643
 AU0643                          STATION RECOVERY (2003)
 AU0643
 AU0643'RECOVERY NOTE BY US POWER SQUADRON 2003 (KEN)
 AU0643'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0649 ***********************************************************************
 AU0649  DESIGNATION -  B 3161
 AU0649  PID         -  AU0649
 AU0649  STATE/COUNTY-  LA/ORLEANS
 AU0649  COUNTRY     -  US
 AU0649  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0649
 AU0649                         *CURRENT SURVEY CONTROL
 AU0649  ______________________________________________________________________
 AU0649* NAD 83(1986) POSITION- 29 57 55.0    (N) 090 03 22.9    (W)   HD_HELD2
 AU0649* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0649  **This station is located in a suspected subsidence area (see below).
 AU0649  ______________________________________________________________________
 AU0649  GEOID HEIGHT    -        -26.006 (meters)                     GEOID18
 AU0649  DYNAMIC HEIGHT  -          1.118 (meters)        3.67  (feet) COMP
 AU0649  MODELED GRAVITY -    979,314.2   (mgal)                       NAVD 88
 AU0649
 AU0649.The horizontal coordinates were established by autonomous hand held GPS
 AU0649.observations and have an estimated accuracy of +/- 10 meters.
 AU0649
 AU0649.** This station is in an area of known vertical motion. If an
 AU0649.** orthometric height was ever established but is not available 
 AU0649.** in the current survey control section, the orthometric height
 AU0649.** is considered suspect.  Suspect heights are available in the
 AU0649.** superseded section only if requested.
 AU0649
 AU0649.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0649.GEOID18 height accuracy estimate available here.
 AU0649
 AU0649.Click photographs - Photos may exist for this station.
 AU0649
 AU0649.The dynamic height is computed by dividing the NAVD 88
 AU0649.geopotential number by the normal gravity value computed on the
 AU0649.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0649.degrees latitude (g = 980.6199 gals.).
 AU0649
 AU0649.The modeled gravity was interpolated from observed gravity values.
 AU0649
 AU0649;                    North         East    Units  Estimated Accuracy
 AU0649;SPC LA S     -   163,104.    1,123,241.      MT  (+/- 10 meters HH2 GPS)
 AU0649
 AU0649_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8406918584(NAD 83)
 AU0649
 AU0649                          SUPERSEDED SURVEY CONTROL
 AU0649
 AU0649.No superseded survey control is available for this station.
 AU0649
 AU0649_MARKER: DD = SURVEY DISK
 AU0649_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AU0649_SP_SET: CURB
 AU0649_STAMPING: B 3161
 AU0649_MARK LOGO: LADH
 AU0649_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0649_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0649_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0649+SATELLITE: SATELLITE OBSERVATIONS - November 19, 1990
 AU0649
 AU0649  HISTORY     - Date     Condition        Report By
 AU0649  HISTORY     - 1950     MONUMENTED       LADH
 AU0649  HISTORY     - 1951     GOOD             CGS
 AU0649  HISTORY     - 1964     GOOD             CGS
 AU0649  HISTORY     - 1985     GOOD             NGS
 AU0649  HISTORY     - 19901119 GOOD             NGS
 AU0649  HISTORY     - 19941107 GOOD             NGS
 AU0649
 AU0649                          STATION DESCRIPTION
 AU0649
 AU0649'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0649'IN NEW ORLEANS.
 AU0649'AT NEW ORLEANS, AT THE INTERSECTION OF ELYSIAN FIELDS AVENUE AND
 AU0649'DAUPHINE STREET, SET IN THE TOP OF THE EAST CURB OF THE EAST LANE OF
 AU0649'ELYSIAN FIELDS AVENUE, 97 FEET SOUTH OF THE SOUTH CURB OF DAUPHINE
 AU0649'STREET, 13 FETE WEST-SOUTHWEST OF THE SOUTHWEST CORNER OF GARLAND
 AU0649'WAGON COMPANY AND LEVEL WITH CURB.
 AU0649
 AU0649                          STATION RECOVERY (1964)
 AU0649
 AU0649'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0649'RECOVERED IN GOOD CONDITION.
 AU0649
 AU0649                          STATION RECOVERY (1985)
 AU0649
 AU0649'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0649'RECOVERED IN GOOD CONDITION.
 AU0649
 AU0649                          STATION RECOVERY (1990)
 AU0649
 AU0649'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0649'IN NEW ORLEANS, AT 719 ELYSIAN FIELDS AVENUE, IN THE CONCRETE CURB
 AU0649'ALONG THE EAST SIDE OF THE NORTHBOUND LANES OF THE AVENUE, 33.9 M
 AU0649'(111.2 FT) SOUTH OF AND LEVEL WITH THE CENTER OF DAUPHINE STREET, AND
 AU0649'8.4 M (27.6 FT) SOUTH-SOUTHWEST OF THE NORTHWEST CORNER OF THE
 AU0649'CHARTRES MENTAL HEALTH CENTER AT 719 ELYSIAN FIELDS AVENUE.
 AU0649
 AU0649                          STATION RECOVERY (1994)
 AU0649
 AU0649'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0649'IN NEW ORLEANS, AT THE INTERSECTION OF ELYSIAN FIELDS AVENUE AND
 AU0649'DAUPHINE STREET, IN THE EAST CONCRETE CURB OF THE NORTHBOUND LANES OF
 AU0649'THE AVENUE, 33.9 M (111.2 FT) SOUTH OF AND LEVEL WITH THE CENTER OF
 AU0649'DAUPHINE STREET, AND 8.4 M (27.6 FT) SOUTH-SOUTHWEST OF THE NORTHWEST
 AU0649'CORNER OF THE CHARTRES MENTAL HEALTH CENTER AT 719 ELYSIAN FIELDS
 AU0649'AVENUE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0849 ***********************************************************************
 AU0849  DESIGNATION -  B 3164
 AU0849  PID         -  AU0849
 AU0849  STATE/COUNTY-  LA/ORLEANS
 AU0849  COUNTRY     -  US
 AU0849  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0849
 AU0849                         *CURRENT SURVEY CONTROL
 AU0849  ______________________________________________________________________
 AU0849* NAD 83(1986) POSITION- 29 56 42.     (N) 090 06 49.     (W)   SCALED
 AU0849* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0849  **This station is located in a suspected subsidence area (see below).
 AU0849  ______________________________________________________________________
 AU0849  GEOID HEIGHT    -        -25.948 (meters)                     GEOID18
 AU0849  DYNAMIC HEIGHT  -         -0.953 (meters)       -3.13  (feet) COMP
 AU0849  MODELED GRAVITY -    979,313.0   (mgal)                       NAVD 88
 AU0849
 AU0849.The horizontal coordinates were scaled from a map and have
 AU0849.an estimated accuracy of +/- 6 seconds.
 AU0849
 AU0849.** This station is in an area of known vertical motion. If an
 AU0849.** orthometric height was ever established but is not available 
 AU0849.** in the current survey control section, the orthometric height
 AU0849.** is considered suspect.  Suspect heights are available in the
 AU0849.** superseded section only if requested.
 AU0849
 AU0849.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0849.GEOID18 height accuracy estimate available here.
 AU0849
 AU0849.Click photographs - Photos may exist for this station.
 AU0849
 AU0849.The dynamic height is computed by dividing the NAVD 88
 AU0849.geopotential number by the normal gravity value computed on the
 AU0849.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0849.degrees latitude (g = 980.6199 gals.).
 AU0849
 AU0849.The modeled gravity was interpolated from observed gravity values.
 AU0849
 AU0849;                    North         East    Units  Estimated Accuracy
 AU0849;SPC LA S     -   160,800.    1,117,740.      MT  (+/- 180 meters Scaled)
 AU0849
 AU0849_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP785161(NAD 83)
 AU0849
 AU0849                          SUPERSEDED SURVEY CONTROL
 AU0849
 AU0849.No superseded survey control is available for this station.
 AU0849
 AU0849_MARKER: DD = SURVEY DISK
 AU0849_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0849_STAMPING: B 3164
 AU0849_MARK LOGO: LAGS
 AU0849_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0849_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0849+STABILITY: SURFACE MOTION
 AU0849_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0849+SATELLITE: SATELLITE OBSERVATIONS - November 08, 1994
 AU0849
 AU0849  HISTORY     - Date     Condition        Report By
 AU0849  HISTORY     - UNK      MONUMENTED       LAGS
 AU0849  HISTORY     - 1951     GOOD             CGS
 AU0849  HISTORY     - 1963     GOOD             CGS
 AU0849  HISTORY     - 1985     GOOD             NGS
 AU0849  HISTORY     - 1988     GOOD             USPSQD
 AU0849  HISTORY     - 1989     GOOD             USPSQD
 AU0849  HISTORY     - 19901109 GOOD             NGS
 AU0849  HISTORY     - 19941108 GOOD             NGS
 AU0849
 AU0849                          STATION DESCRIPTION
 AU0849
 AU0849'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0849'IN NEW ORLEANS.
 AU0849'AT NEW ORLEANS, AT THE INTERSECTION OF SOUTH CLAIBORNE AVENUE AND
 AU0849'PALMER STREET, 1.2 FEET SOUTHWEST OF THE SOUTHWEST CURB OF CLAIBORNE
 AU0849'AVENUE, 90 FEET NORTHWEST MEASURED ALONG SOUTH CLAIBORNE AVENUE CURB
 AU0849'FROM THE WEST CURB OF PALMER STREET, 16.3 FEET NORTHEAST OF THE
 AU0849'NORTHEAST CONCRETE PORCH CORNER OF HOUSE NO. 3000 SOUTH CLAIBORNE
 AU0849'AVENUE, ABOUT LEVEL WITH SIDE WALK AND SET IN THE TOP OF A CONCRETE
 AU0849'POST PROJECTING 1 INCH.
 AU0849
 AU0849                          STATION RECOVERY (1963)
 AU0849
 AU0849'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0849'RECOVERED IN GOOD CONDITION.
 AU0849
 AU0849                          STATION RECOVERY (1985)
 AU0849
 AU0849'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0849'RECOVERED IN GOOD CONDITION.
 AU0849
 AU0849                          STATION RECOVERY (1988)
 AU0849
 AU0849'RECOVERY NOTE BY US POWER SQUADRON 1988 (WFT)
 AU0849'RECOVERED IN GOOD CONDITION.
 AU0849
 AU0849                          STATION RECOVERY (1989)
 AU0849
 AU0849'RECOVERY NOTE BY US POWER SQUADRON 1989 (WFT)
 AU0849'RECOVERED IN GOOD CONDITION.
 AU0849
 AU0849                          STATION RECOVERY (1990)
 AU0849
 AU0849'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0849'IN NEW ORLEANS, AT 3000 OF SOUTH CLAIBORNE AVENUE, 8.1 M (26.6 FT)
 AU0849'NORTH-NORTHEAST OF THE NORTH CORNER OF A HOUSE AT 3000 SOUTH
 AU0849'CLAIBORNE AVENUE, 7.3 M (24.0 FT) NORTHWEST OF THE NORTH CORNER OF A
 AU0849'METAL STORM DRAIN COVER, 3.1 M (10.2 FT) SOUTHEAST OF A 36-INCH LIVE
 AU0849'OAK TREE (1990), 0.5 M (1.6 FT) SOUTHWEST OF THE SOUTHWEST CURB OF
 AU0849'THE SOUTHBOUND LANES OF THE AVENUE, LEVEL WITH THE AVENUE, AND THE
 AU0849'MONUMENT IS 0.03 M (0.10 FT) BELOW THE GROUND SURFACE.
 AU0849
 AU0849                          STATION RECOVERY (1994)
 AU0849
 AU0849'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0849'IN NEW ORLEANS, AT 3000 SOUTH JOHNSON STREET, 11.2 M (36.7 FT)
 AU0849'NORTHWEST OF THE NORTH CORNER OF A METAL STORM DRAIN, 8.1 M (26.6 FT)
 AU0849'NORTH-NORTHEAST OF THE NORTH CORNER OF A HOUSE AT 3000 SOUTH JACKSON
 AU0849'STREET, 2.7 M (8.9 FT) SOUTHEAST OF A 2.0-FOOT LIVE OAK TREE, 0.3 M
 AU0849'(1.0 FT) SOUTHWEST OF THE SOUTH CURB OF THE EASTBOUND LANES OF SOUTH
 AU0849'CLAIBORNE AVENUE, 0.2 M (0.7 FT) BELOW THE LEVEL OF THE AVENUE, AND
 AU0849'THE MONUMENT IS RECESSED 0.05 M (0.16 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0875 ***********************************************************************
 AU0875  DESIGNATION -  B 3179
 AU0875  PID         -  AU0875
 AU0875  STATE/COUNTY-  LA/ORLEANS
 AU0875  COUNTRY     -  US
 AU0875  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0875
 AU0875                         *CURRENT SURVEY CONTROL
 AU0875  ______________________________________________________________________
 AU0875* NAD 83(1986) POSITION- 29 57 31.     (N) 090 04 40.     (W)   SCALED
 AU0875* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0875  **This station is located in a suspected subsidence area (see below).
 AU0875  ______________________________________________________________________
 AU0875  GEOID HEIGHT    -        -25.985 (meters)                     GEOID18
 AU0875
 AU0875.The horizontal coordinates were scaled from a map and have
 AU0875.an estimated accuracy of +/- 6 seconds.
 AU0875
 AU0875.** This station is in an area of known vertical motion. If an
 AU0875.** orthometric height was ever established but is not available 
 AU0875.** in the current survey control section, the orthometric height
 AU0875.** is considered suspect.  Suspect heights are available in the
 AU0875.** superseded section only if requested.
 AU0875
 AU0875.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0875.GEOID18 height accuracy estimate available here.
 AU0875
 AU0875.Click photographs - Photos may exist for this station.
 AU0875
 AU0875;                    North         East    Units  Estimated Accuracy
 AU0875;SPC LA S     -   162,340.    1,121,180.      MT  (+/- 180 meters Scaled)
 AU0875
 AU0875_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP820177(NAD 83)
 AU0875
 AU0875                          SUPERSEDED SURVEY CONTROL
 AU0875
 AU0875.No superseded survey control is available for this station.
 AU0875
 AU0875_MARKER: DD = SURVEY DISK
 AU0875_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0875_STAMPING: B 3179
 AU0875_MARK LOGO: LAGS
 AU0875_PROJECTION: FLUSH
 AU0875_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0875+STABILITY: SURFACE MOTION
 AU0875
 AU0875  HISTORY     - Date     Condition        Report By
 AU0875  HISTORY     - 1934     MONUMENTED       LAGS
 AU0875  HISTORY     - 1951     GOOD             CGS
 AU0875  HISTORY     - 1963     MARK NOT FOUND   CGS
 AU0875  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0875  HISTORY     - 20030505 MARK NOT FOUND   USPSQD
 AU0875
 AU0875                          STATION DESCRIPTION
 AU0875
 AU0875'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0875'IN NEW ORLEANS.
 AU0875'AT NEW ORLEANS, AT THE INTERSECTION OF SOUTH CLAIBORNE AVENUE AND
 AU0875'CANAL STREET, 5.6 FEET NORTHWEST OF THE NORTHWEST CURB OF THE
 AU0875'SOUTHEAST LANE OF SOUTH CLAIBORNE AVENUE, 62 FEET SOUTHWEST OF THE
 AU0875'SOUTHWEST CURB OF CANAL STREET, 36.6 FEET SOUTH OF BM 22 A (N.O.S. AND
 AU0875'W.B.), AND SET IN THE TOP OF A CONCRETE POST ABOUT FLUSH WITH THE
 AU0875'GROUND.  NOTE-- STAMPING NOT LEGIBLE.
 AU0875
 AU0875                          STATION RECOVERY (1963)
 AU0875
 AU0875'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0875'MARK NOT FOUND.
 AU0875
 AU0875                          STATION RECOVERY (1985)
 AU0875
 AU0875'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0875'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU0875'FOUND.
 AU0875
 AU0875                          STATION RECOVERY (2003)
 AU0875
 AU0875'RECOVERY NOTE BY US POWER SQUADRON 2003 (KEN)
 AU0875'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0878 ***********************************************************************
 AU0878  DESIGNATION -  B 3181 RESET
 AU0878  PID         -  AU0878
 AU0878  STATE/COUNTY-  LA/ORLEANS
 AU0878  COUNTRY     -  US
 AU0878  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0878
 AU0878                         *CURRENT SURVEY CONTROL
 AU0878  ______________________________________________________________________
 AU0878* NAD 83(1986) POSITION- 29 57 47.     (N) 090 04 26.     (W)   SCALED
 AU0878* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0878  **This station is located in a suspected subsidence area (see below).
 AU0878  ______________________________________________________________________
 AU0878  GEOID HEIGHT    -        -25.997 (meters)                     GEOID18
 AU0878
 AU0878.The horizontal coordinates were scaled from a map and have
 AU0878.an estimated accuracy of +/- 6 seconds.
 AU0878
 AU0878.** This station is in an area of known vertical motion. If an
 AU0878.** orthometric height was ever established but is not available 
 AU0878.** in the current survey control section, the orthometric height
 AU0878.** is considered suspect.  Suspect heights are available in the
 AU0878.** superseded section only if requested.
 AU0878
 AU0878.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0878.GEOID18 height accuracy estimate available here.
 AU0878
 AU0878.Click photographs - Photos may exist for this station.
 AU0878
 AU0878;                    North         East    Units  Estimated Accuracy
 AU0878;SPC LA S     -   162,840.    1,121,550.      MT  (+/- 180 meters Scaled)
 AU0878
 AU0878_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP823182(NAD 83)
 AU0878
 AU0878                          SUPERSEDED SURVEY CONTROL
 AU0878
 AU0878.No superseded survey control is available for this station.
 AU0878
 AU0878_MARKER: DD = SURVEY DISK
 AU0878_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 AU0878_STAMPING: B 3181 LAGS RESET 1966
 AU0878_MARK LOGO: LAGS
 AU0878_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0878
 AU0878  HISTORY     - Date     Condition        Report By
 AU0878  HISTORY     - 1966     MONUMENTED       LAGS
 AU0878  HISTORY     - 1966     GOOD             CGS
 AU0878  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0878  HISTORY     - 20030505 MARK NOT FOUND   USPSQD
 AU0878
 AU0878                          STATION DESCRIPTION
 AU0878
 AU0878'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU0878'IN NEW ORLEANS.
 AU0878'LOCATED IN NEW ORLEANS NEAR THE INTERSECTION OF NORTH CLAIBORNE AVE.
 AU0878'AND LAFITTE STREET, 3.2 FEET SOUTHEAST OF THE SOUTHEAST CURB OF NORTH
 AU0878'CLAIBORNE, 68.5 FEET SOUTHWEST OF THE SOUTHWEST CURB OF LAFITTE
 AU0878'STREET, 59.5 FEET NORTHEAST OF THE NEAR RAIL OF THE MAIN LINE OF THE
 AU0878'SOUTHERN RAILROAD, AND 60 FEET NORTHWEST OF THE CENTER OF THE BOTTOM
 AU0878'STEP OF THE ENTRANCE TO THE LEMMON PLAYGROUND.  IT IS BETWEEN THE CURB
 AU0878'AND THE SIDEWALK OF NORTH CLAIBORNE AVE AND IS FLUSH WITH THE GROUND.
 AU0878
 AU0878                          STATION RECOVERY (1985)
 AU0878
 AU0878'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0878'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU0878'FOUND.
 AU0878
 AU0878                          STATION RECOVERY (2003)
 AU0878
 AU0878'RECOVERY NOTE BY US POWER SQUADRON 2003 (KEN)
 AU0878'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0881 ***********************************************************************
 AU0881  DESIGNATION -  B 3182
 AU0881  PID         -  AU0881
 AU0881  STATE/COUNTY-  LA/ORLEANS
 AU0881  COUNTRY     -  US
 AU0881  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0881
 AU0881                         *CURRENT SURVEY CONTROL
 AU0881  ______________________________________________________________________
 AU0881* NAD 83(1986) POSITION- 29 57 56.     (N) 090 04 18.     (W)   SCALED
 AU0881* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0881  **This station is located in a suspected subsidence area (see below).
 AU0881  ______________________________________________________________________
 AU0881  GEOID HEIGHT    -        -26.004 (meters)                     GEOID18
 AU0881
 AU0881.The horizontal coordinates were scaled from a map and have
 AU0881.an estimated accuracy of +/- 6 seconds.
 AU0881
 AU0881.** This station is in an area of known vertical motion. If an
 AU0881.** orthometric height was ever established but is not available 
 AU0881.** in the current survey control section, the orthometric height
 AU0881.** is considered suspect.  Suspect heights are available in the
 AU0881.** superseded section only if requested.
 AU0881
 AU0881.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0881.GEOID18 height accuracy estimate available here.
 AU0881
 AU0881.Click photographs - Photos may exist for this station.
 AU0881
 AU0881;                    North         East    Units  Estimated Accuracy
 AU0881;SPC LA S     -   163,120.    1,121,760.      MT  (+/- 180 meters Scaled)
 AU0881
 AU0881_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP825185(NAD 83)
 AU0881
 AU0881                          SUPERSEDED SURVEY CONTROL
 AU0881
 AU0881.No superseded survey control is available for this station.
 AU0881
 AU0881_MARKER: DD = SURVEY DISK
 AU0881_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0881_STAMPING: B 3182
 AU0881_MARK LOGO: CGS+SS
 AU0881_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0881+STABILITY: SURFACE MOTION
 AU0881
 AU0881  HISTORY     - Date     Condition        Report By
 AU0881  HISTORY     - UNK      MONUMENTED       LAGS
 AU0881  HISTORY     - 1951     GOOD             CGS
 AU0881  HISTORY     - 1966     MARK NOT FOUND   CGS
 AU0881  HISTORY     - 20030505 MARK NOT FOUND   USPSQD
 AU0881
 AU0881                          STATION DESCRIPTION
 AU0881
 AU0881'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0881'IN NEW ORLEANS.
 AU0881'AT NEW ORLEANS, AT THE INTERSECTION OF NORTH CLAIBORNE AVENUE AND
 AU0881'DUMAINE STREET, 4 FEET NORTHWEST OF THE NORTHWEST CURB OF THE
 AU0881'SOUTHEAST LANE OF NORTH CLAIBORNE AVENUE, 20 FEET NORTHEAST OF THE
 AU0881'NORTHEAST CURB OF DUMAINE STREET, ABOUT 2 INCHES ABOVE STREET CURB AND
 AU0881'SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
 AU0881
 AU0881                          STATION RECOVERY (1966)
 AU0881
 AU0881'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 AU0881'MARK NOT FOUND.
 AU0881
 AU0881                          STATION RECOVERY (2003)
 AU0881
 AU0881'RECOVERY NOTE BY US POWER SQUADRON 2003 (KEN)
 AU0881'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0882 ***********************************************************************
 AU0882  DESIGNATION -  B 3183
 AU0882  PID         -  AU0882
 AU0882  STATE/COUNTY-  LA/ORLEANS
 AU0882  COUNTRY     -  US
 AU0882  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0882
 AU0882                         *CURRENT SURVEY CONTROL
 AU0882  ______________________________________________________________________
 AU0882* NAD 83(1986) POSITION- 29 58 04.     (N) 090 04 11.     (W)   SCALED
 AU0882* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0882  **This station is located in a suspected subsidence area (see below).
 AU0882  ______________________________________________________________________
 AU0882  GEOID HEIGHT    -        -26.010 (meters)                     GEOID18
 AU0882
 AU0882.The horizontal coordinates were scaled from a map and have
 AU0882.an estimated accuracy of +/- 6 seconds.
 AU0882
 AU0882.** This station is in an area of known vertical motion. If an
 AU0882.** orthometric height was ever established but is not available 
 AU0882.** in the current survey control section, the orthometric height
 AU0882.** is considered suspect.  Suspect heights are available in the
 AU0882.** superseded section only if requested.
 AU0882
 AU0882.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0882.GEOID18 height accuracy estimate available here.
 AU0882
 AU0882.Click photographs - Photos may exist for this station.
 AU0882
 AU0882;                    North         East    Units  Estimated Accuracy
 AU0882;SPC LA S     -   163,370.    1,121,950.      MT  (+/- 180 meters Scaled)
 AU0882
 AU0882_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP827188(NAD 83)
 AU0882
 AU0882                          SUPERSEDED SURVEY CONTROL
 AU0882
 AU0882.No superseded survey control is available for this station.
 AU0882
 AU0882_MARKER: DD = SURVEY DISK
 AU0882_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0882_STAMPING: B 3183
 AU0882_MARK LOGO: CGS+SS
 AU0882_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0882+STABILITY: SURFACE MOTION
 AU0882
 AU0882  HISTORY     - Date     Condition        Report By
 AU0882  HISTORY     - UNK      MONUMENTED       LAGS
 AU0882  HISTORY     - 1951     GOOD             CGS
 AU0882  HISTORY     - 1966     MARK NOT FOUND   CGS
 AU0882  HISTORY     - 20030505 MARK NOT FOUND   USPSQD
 AU0882
 AU0882                          STATION DESCRIPTION
 AU0882
 AU0882'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0882'IN NEW ORLEANS.
 AU0882'AT NEW ORLEANS, AT THE INTERSECTION OF NORTH CLAIBORNE AVENUE AND GOV.
 AU0882'NICHOLLS STREET, 3 FEET NORTHWEST OF THE NORTHWEST CURB OF THE
 AU0882'SOUTHEAST LANE OF NORTH CLAIBORNE AVENUE, 61 1/2 FEET SOUTHWEST OF THE
 AU0882'SOUTHWEST CURB OF GOV.NICHOLLS STREET, ABOUT LEVEL WITH THE CURB AND
 AU0882'SET IN THE TOP OF A CONCRETE POST PROJECTING ABOUT 1 INCH.
 AU0882
 AU0882                          STATION RECOVERY (1966)
 AU0882
 AU0882'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 AU0882'MARK NOT FOUND.
 AU0882
 AU0882                          STATION RECOVERY (2003)
 AU0882
 AU0882'RECOVERY NOTE BY US POWER SQUADRON 2003 (KEN)
 AU0882'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0883 ***********************************************************************
 AU0883  DESIGNATION -  B 3184
 AU0883  PID         -  AU0883
 AU0883  STATE/COUNTY-  LA/ORLEANS
 AU0883  COUNTRY     -  US
 AU0883  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0883
 AU0883                         *CURRENT SURVEY CONTROL
 AU0883  ______________________________________________________________________
 AU0883* NAD 83(1986) POSITION- 29 58 15.     (N) 090 04 01.     (W)   SCALED
 AU0883* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0883  **This station is located in a suspected subsidence area (see below).
 AU0883  ______________________________________________________________________
 AU0883  GEOID HEIGHT    -        -26.018 (meters)                     GEOID18
 AU0883
 AU0883.The horizontal coordinates were scaled from a map and have
 AU0883.an estimated accuracy of +/- 6 seconds.
 AU0883
 AU0883.** This station is in an area of known vertical motion. If an
 AU0883.** orthometric height was ever established but is not available 
 AU0883.** in the current survey control section, the orthometric height
 AU0883.** is considered suspect.  Suspect heights are available in the
 AU0883.** superseded section only if requested.
 AU0883
 AU0883.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0883.GEOID18 height accuracy estimate available here.
 AU0883
 AU0883.Click photographs - Photos may exist for this station.
 AU0883
 AU0883;                    North         East    Units  Estimated Accuracy
 AU0883;SPC LA S     -   163,710.    1,122,210.      MT  (+/- 180 meters Scaled)
 AU0883
 AU0883_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP830191(NAD 83)
 AU0883
 AU0883                          SUPERSEDED SURVEY CONTROL
 AU0883
 AU0883.No superseded survey control is available for this station.
 AU0883
 AU0883_MARKER: DD = SURVEY DISK
 AU0883_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0883_STAMPING: B 3184
 AU0883_MARK LOGO: CGS+SS
 AU0883_PROJECTION: FLUSH
 AU0883_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0883+STABILITY: SURFACE MOTION
 AU0883
 AU0883  HISTORY     - Date     Condition        Report By
 AU0883  HISTORY     - UNK      MONUMENTED       LAGS
 AU0883  HISTORY     - 1951     GOOD             CGS
 AU0883  HISTORY     - 1966     MARK NOT FOUND   CGS
 AU0883
 AU0883                          STATION DESCRIPTION
 AU0883
 AU0883'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0883'IN NEW ORLEANS.
 AU0883'AT NEW ORLEANS, AT THE INTERSECTION OF NORTH CLAIBORNE AVENUE AND
 AU0883'COLUMBUS STREET, 5 FEET NORTHWEST OF THE NORTHWEST CURB OF THE
 AU0883'SOUTHEAST LANE OF NORTH CLAIBORNE AVENUE, 31.5 FEET SOUTHWEST OF THE
 AU0883'SOUTHWEST CURB OF COLUMBUS STREET, ABOUT LEVEL WITH CURB AND SET IN
 AU0883'THE TOP OF A CONCRETE POST ABOUT FLUSH WITH THE GROUND.
 AU0883
 AU0883                          STATION RECOVERY (1966)
 AU0883
 AU0883'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 AU0883'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0886 ***********************************************************************
 AU0886  DESIGNATION -  B 3185 RESET
 AU0886  PID         -  AU0886
 AU0886  STATE/COUNTY-  LA/ORLEANS
 AU0886  COUNTRY     -  US
 AU0886  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0886
 AU0886                         *CURRENT SURVEY CONTROL
 AU0886  ______________________________________________________________________
 AU0886* NAD 83(1986) POSITION- 29 58 22.     (N) 090 03 54.     (W)   SCALED
 AU0886* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0886  **This station is located in a suspected subsidence area (see below).
 AU0886  ______________________________________________________________________
 AU0886  GEOID HEIGHT    -        -26.023 (meters)                     GEOID18
 AU0886
 AU0886.The horizontal coordinates were scaled from a map and have
 AU0886.an estimated accuracy of +/- 6 seconds.
 AU0886
 AU0886.** This station is in an area of known vertical motion. If an
 AU0886.** orthometric height was ever established but is not available 
 AU0886.** in the current survey control section, the orthometric height
 AU0886.** is considered suspect.  Suspect heights are available in the
 AU0886.** superseded section only if requested.
 AU0886
 AU0886.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0886.GEOID18 height accuracy estimate available here.
 AU0886
 AU0886.Click photographs - Photos may exist for this station.
 AU0886
 AU0886;                    North         East    Units  Estimated Accuracy
 AU0886;SPC LA S     -   163,930.    1,122,400.      MT  (+/- 180 meters Scaled)
 AU0886
 AU0886_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP832193(NAD 83)
 AU0886
 AU0886                          SUPERSEDED SURVEY CONTROL
 AU0886
 AU0886.No superseded survey control is available for this station.
 AU0886
 AU0886_MARKER: DD = SURVEY DISK
 AU0886_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU0886_STAMPING: B 3185 RESET 1966
 AU0886_MARK LOGO: CGS+SS
 AU0886_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0886
 AU0886  HISTORY     - Date     Condition        Report By
 AU0886  HISTORY     - 1966     MONUMENTED       CGS
 AU0886  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0886
 AU0886                          STATION DESCRIPTION
 AU0886
 AU0886'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU0886'IN NEW ORLEANS.
 AU0886'LOCATED IN NEW ORLEANS ON NORTH CLAIBORNE AVE. NEAR ST. BERNARD AVE.
 AU0886'IT IS 3.2 FEET SOUTHEAST OF THE SOUTHEAST CURB OF NORTH CLAIBORNE,
 AU0886'78.9 FEET NORTHEAST OF THE NORTHEAST CURB OF ST. BENARD AVE. AND 17.9
 AU0886'FEET WEST OF A POINT IN THE SIDEWALK AT THE FRONT DOOR OF 1610 NORTH
 AU0886'CLAIBORNE AVE.  THIS POINT IS PART OF A TRIANGLE COMPOSED OF INLAID
 AU0886'TILE IN THE SIDEWALK AND HAS THE NUMBER 1610 ON IT.  THE STATION IS
 AU0886'BETWEEN THE CURB AND THE SIDEWALK AND IS FLUSH WITH THE GROUND.
 AU0886
 AU0886                          STATION RECOVERY (1985)
 AU0886
 AU0886'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0886'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU0886'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0890 ***********************************************************************
 AU0890  DESIGNATION -  B 3186 LAGS RESET 1966
 AU0890  PID         -  AU0890
 AU0890  STATE/COUNTY-  LA/ORLEANS
 AU0890  COUNTRY     -  US
 AU0890  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0890
 AU0890                         *CURRENT SURVEY CONTROL
 AU0890  ______________________________________________________________________
 AU0890* NAD 83(1986) POSITION- 29 58 22.     (N) 090 03 43.     (W)   SCALED
 AU0890* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0890  **This station is located in a suspected subsidence area (see below).
 AU0890  ______________________________________________________________________
 AU0890  GEOID HEIGHT    -        -26.024 (meters)                     GEOID18
 AU0890
 AU0890.The horizontal coordinates were scaled from a map and have
 AU0890.an estimated accuracy of +/- 6 seconds.
 AU0890
 AU0890.** This station is in an area of known vertical motion. If an
 AU0890.** orthometric height was ever established but is not available 
 AU0890.** in the current survey control section, the orthometric height
 AU0890.** is considered suspect.  Suspect heights are available in the
 AU0890.** superseded section only if requested.
 AU0890
 AU0890.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0890.GEOID18 height accuracy estimate available here.
 AU0890
 AU0890.Click photographs - Photos may exist for this station.
 AU0890
 AU0890;                    North         East    Units  Estimated Accuracy
 AU0890;SPC LA S     -   163,930.    1,122,690.      MT  (+/- 180 meters Scaled)
 AU0890
 AU0890_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP835194(NAD 83)
 AU0890
 AU0890                          SUPERSEDED SURVEY CONTROL
 AU0890
 AU0890.No superseded survey control is available for this station.
 AU0890
 AU0890_MARKER: DD = SURVEY DISK
 AU0890_SETTING: 0 = UNSPECIFIED SETTING
 AU0890_STAMPING: B 3186 RESET 1966
 AU0890_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0890
 AU0890  HISTORY     - Date     Condition        Report By
 AU0890  HISTORY     - 1966     MONUMENTED       LADTD
 AU0890
 AU0890                          STATION DESCRIPTION
 AU0890
 AU0890'DESCRIBED BY LA TRANSP AND DEV 1966
 AU0890'IN NEW ORLEANS.
 AU0890'LOCATED IN NEW ORLEANS ON NORTH CLAIBORNE AVE AND NEAR ST. ANTHONY
 AU0890'STREET, 21.0 FEET NORTHWEST OF THE NEAREST FIRE PLUG, TOUCHING THE
 AU0890'SOUTHEAST CURB OF NORTH CLAIBORNE AVE.  13.5 FEET SOUTHWEST OF THE
 AU0890'SOUTHWEST CURB OF ST. ANTHONY STREET, 28.7 FEET SOUTHWEST OF ST.
 AU0890'ANTHONY STREET.  IT IS AT THE EDGE OF THE SIDEWALK AND FLUSH WITH THE
 AU0890'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0342 ***********************************************************************
 AU0342  DESIGNATION -  B 319
 AU0342  PID         -  AU0342
 AU0342  STATE/COUNTY-  LA/ST CHARLES
 AU0342  COUNTRY     -  US
 AU0342  USGS QUAD   -  LULING (2018)
 AU0342
 AU0342                         *CURRENT SURVEY CONTROL
 AU0342  ______________________________________________________________________
 AU0342* NAD 83(1986) POSITION- 29 56 59.     (N) 090 17 56.     (W)   SCALED
 AU0342* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0342  **This station is located in a suspected subsidence area (see below).
 AU0342  ______________________________________________________________________
 AU0342  GEOID HEIGHT    -        -25.958 (meters)                     GEOID18
 AU0342
 AU0342.The horizontal coordinates were scaled from a map and have
 AU0342.an estimated accuracy of +/- 6 seconds.
 AU0342
 AU0342.** This station is in an area of known vertical motion.  Due to the
 AU0342.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0342.** determined the orthometric heights for marks in these suspect
 AU0342.** subsidence areas should be considered valid only at the epoch date
 AU0342.** associated with the orthometric height.  These heights must always
 AU0342.** be validated when used as control.  All previously superseded
 AU0342.** orthometric heights are now considered suspect and are available
 AU0342.** in the superseded section.  NGS does not recommend using suspect
 AU0342.** or superseded heights as control.
 AU0342
 AU0342.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0342.GEOID18 height accuracy estimate available here.
 AU0342
 AU0342.Click photographs - Photos may exist for this station.
 AU0342
 AU0342;                    North         East    Units  Estimated Accuracy
 AU0342;SPC LA S     -   161,140.    1,099,850.      MT  (+/- 180 meters Scaled)
 AU0342
 AU0342_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP606162(NAD 83)
 AU0342
 AU0342                          SUPERSEDED SURVEY CONTROL
 AU0342
 AU0342.No superseded survey control is available for this station.
 AU0342
 AU0342_MARKER: DV = VERTICAL CONTROL DISK
 AU0342_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU0342+WITH SETTING: INTO GROUND
 AU0342_STAMPING: B 319 1977
 AU0342_MARK LOGO: NGS
 AU0342_MAGNETIC: I = MARKER IS A STEEL ROD
 AU0342_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0342+STABILITY: SURFACE MOTION
 AU0342_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0342+SATELLITE: SATELLITE OBSERVATIONS - December 22, 2003
 AU0342
 AU0342  HISTORY     - Date     Condition        Report By
 AU0342  HISTORY     - 1977     MONUMENTED       NGS
 AU0342  HISTORY     - 19941122 GOOD             NGS
 AU0342  HISTORY     - 20031222 GOOD             CHUSTZ
 AU0342
 AU0342                          STATION DESCRIPTION
 AU0342
 AU0342'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 AU0342'4.4 MI NE FROM LULING.
 AU0342'4.4 MILES NORTHEAST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF STATE
 AU0342'HIGHWAY 52 AT LULING, 28.5 FT. SOUTHEAST OF THE CENTER LINE OF THE
 AU0342'HIGHWAY, 150 FT. SOUTHWEST OF THE CENTER LINE OF ZELLER STREET, 78
 AU0342'FT. WEST OF THE WEST CORNER OF ST. MARK CATHOLIC CHURCH, 4.5 FT.
 AU0342'SOUTHEAST OF THE SOUTHEAST EDGE OF A SIDEWALK, 2 FT. SOUTHWEST OF A
 AU0342'POWER LINE POLE WITH A STREET LIGHT, ONE TRANSFORMER AND ONE GUY POLE,
 AU0342'ACCESS TO THE DISK IS HAD THROUGH A 4-INCH PLASTIC SCREW CAP FLUSH
 AU0342'WITH THE GROUND. THE DISK IS 5 INCHES BELOW THE LEVEL OF THE GROUND.
 AU0342
 AU0342                          STATION RECOVERY (1994)
 AU0342
 AU0342'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0342'7.3 KM (4.55 MI) EASTERLY ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF
 AU0342'STATE HIGHWAY 52 IN LULING, 15.9 M (52.2 FT) WEST OF THE CENTER OF
 AU0342'SAINT MARKS AVENUE, 9.1 M (29.9 FT) SOUTHEAST OF THE HIGHWAY
 AU0342'CENTERLINE, 0.5 M (1.6 FT) BELOW THE LEVEL OF THE HIGHWAY, 0.4 M (1.3
 AU0342'FT) SOUTHWEST OF UTILITY POLE NUMBER 163 WITH 1 GUY CABLE AND 2
 AU0342'TRANSFORMERS, AND 0.3 M (1.0 FT) NORTHEAST OF A WITNESS POST.
 AU0342'NOTE--THE DISK IS ENCASED IN A 4-INCH PVC PIPE AND IS RECESSED 0.1 M
 AU0342'(0.3 FT) BELOW THE GROUND SURFACE.
 AU0342
 AU0342                          STATION RECOVERY (2003)
 AU0342
 AU0342'RECOVERY NOTE BY CHUSTZ SURVEYING INC 2003 (LAH)
 AU0342'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2406 ***********************************************************************
 CQ2406  DESIGNATION -  B 329
 CQ2406  PID         -  CQ2406
 CQ2406  STATE/COUNTY-  LA/WEBSTER
 CQ2406  COUNTRY     -  US
 CQ2406  USGS QUAD   -  ADA (2018)
 CQ2406
 CQ2406                         *CURRENT SURVEY CONTROL
 CQ2406  ______________________________________________________________________
 CQ2406* NAD 83(1986) POSITION- 32 31 25.     (N) 093 14 15.     (W)   SCALED
 CQ2406* NAVD 88 ORTHO HEIGHT -    77.43  (+/-2cm)      254.0   (feet) VERTCON
 CQ2406  ______________________________________________________________________
 CQ2406  GEOID HEIGHT    -        -25.836 (meters)                     GEOID18
 CQ2406  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2406
 CQ2406.The horizontal coordinates were scaled from a map and have
 CQ2406.an estimated accuracy of +/- 6 seconds.
 CQ2406
 CQ2406.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2406.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2406
 CQ2406.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2406.GEOID18 height accuracy estimate available here.
 CQ2406
 CQ2406.The vertical order pertains to the NGVD 29 superseded value.
 CQ2406
 CQ2406.Click photographs - Photos may exist for this station.
 CQ2406
 CQ2406;                    North         East    Units  Estimated Accuracy
 CQ2406;SPC LA N     -   224,610.      930,710.      MT  (+/- 180 meters Scaled)
 CQ2406
 CQ2406_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR776985(NAD 83)
 CQ2406
 CQ2406                          SUPERSEDED SURVEY CONTROL
 CQ2406
 CQ2406  NGVD 29 (11/26/84)   77.499  (m)          254.26   (f) ADJUSTED    1 1
 CQ2406
 CQ2406.Superseded values are not recommended for survey control.
 CQ2406
 CQ2406.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2406.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2406
 CQ2406_STAMPING: B 329 1977
 CQ2406_MARK LOGO: NGS
 CQ2406
 CQ2406  HISTORY     - Date     Condition        Report By
 CQ2406  HISTORY     - 1977     MONUMENTED       NGS
 CQ2406  HISTORY     - 20000205 MARK NOT FOUND   USPSQD
 CQ2406  HISTORY     - 20160403 MARK NOT FOUND   GEOCAC
 CQ2406
 CQ2406                          STATION DESCRIPTION
 CQ2406
 CQ2406'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2406'1.0 MI SOUTH FROM DUBBERLY.
 CQ2406'1.0 MILE SOUTH ALONG STATE HIGHWAY 531 FROM THE POSTOFFICE AT
 CQ2406'DUBBERLY, 40 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY,
 CQ2406'291 FEET SOUTHEAST OF THE EXTENDED CENTER LINE OF A DIRT ROAD
 CQ2406'LEADING WEST, 10 FEET SOUTHWEST OF A BARBED WIRE FENCE AND 8
 CQ2406'FEET NORTHWEST OF A POWERLINE POLE WITH A GUY WIRE.
 CQ2406
 CQ2406                          STATION RECOVERY (2000)
 CQ2406
 CQ2406'RECOVERY NOTE BY US POWER SQUADRON 2000
 CQ2406'MARK NOT FOUND.
 CQ2406
 CQ2406                          STATION RECOVERY (2016)
 CQ2406
 CQ2406'RECOVERY NOTE BY GEOCACHING 2016 (BKT)
 CQ2406'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0067 ***********************************************************************
 AT0067  DESIGNATION -  B 33 USE
 AT0067  PID         -  AT0067
 AT0067  STATE/COUNTY-  LA/PLAQUEMINES
 AT0067  COUNTRY     -  US
 AT0067  USGS QUAD   -  VENICE (2018)
 AT0067
 AT0067                         *CURRENT SURVEY CONTROL
 AT0067  ______________________________________________________________________
 AT0067* NAD 83(1986) POSITION- 29 16 36.     (N) 089 21 16.     (W)   SCALED
 AT0067* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0067  **This station is located in a suspected subsidence area (see below).
 AT0067  ______________________________________________________________________
 AT0067  GEOID HEIGHT    -        -23.733 (meters)                     GEOID18
 AT0067
 AT0067.The horizontal coordinates were scaled from a map and have
 AT0067.an estimated accuracy of +/- 6 seconds.
 AT0067
 AT0067.** This station is in an area of known vertical motion. If an
 AT0067.** orthometric height was ever established but is not available 
 AT0067.** in the current survey control section, the orthometric height
 AT0067.** is considered suspect.  Suspect heights are available in the
 AT0067.** superseded section only if requested.
 AT0067
 AT0067.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0067.GEOID18 height accuracy estimate available here.
 AT0067
 AT0067.Click photographs - Photos may exist for this station.
 AT0067
 AT0067;                    North         East    Units  Estimated Accuracy
 AT0067;SPC LA S     -    87,750.    1,192,300.      MT  (+/- 180 meters Scaled)
 AT0067
 AT0067_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT712409(NAD 83)
 AT0067
 AT0067                          SUPERSEDED SURVEY CONTROL
 AT0067
 AT0067.No superseded survey control is available for this station.
 AT0067
 AT0067_MARKER: DD = SURVEY DISK
 AT0067_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AT0067+WITH SETTING: INTO GROUND
 AT0067_STAMPING: B 33 1950
 AT0067_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0067+STABILITY: SURFACE MOTION
 AT0067
 AT0067  HISTORY     - Date     Condition        Report By
 AT0067  HISTORY     - 1950     MONUMENTED       USACE
 AT0067  HISTORY     - 1970     GOOD             NGS
 AT0067  HISTORY     - 1971     MARK NOT FOUND   NGS
 AT0067
 AT0067                          STATION DESCRIPTION
 AT0067
 AT0067'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 AT0067'2.35 MI SE FROM VENICE.
 AT0067'1.9 MILES SOUTHEAST ALONG STATE HIGHWAY 23 FROM THE POST OFFICE AT
 AT0067'VENICE, THENCE 0.15 MILE NORTHEAST ALONG A BLACK TOP ROAD, THENCE 0.3
 AT0067'MILE SOUTHEAST ALONG THE LEVEE ROAD, IN THE FRONT LAWN OF A SMALL
 AT0067'HOUSE, 27 1/2 FEET SOUTHWEST OF THE CENTER LINE OF THE LEVEE ROAD, 90
 AT0067'FEET SOUTHEAST OF POWERLINE POLE NO. 346, 109 1/2 FEET NORTHEAST OF
 AT0067'THE EAST CORNER OF THE PORCH OF HOUSE, 63 FEET NORTH OF THE NORTH
 AT0067'PORCH CORNER OF A GRAY HOUSE, A USE DISK ON THE TOP OF AN IRON PIPE
 AT0067'DRIVEN 30 FEET INTO THE GROUND 2 FEET BELOW THE LEVEL OF THE LEVEE
 AT0067'ROAD AND PROJECTS 12 INCHES ABOVE THE LEVEL OF THE GROUND.  NOTE-- THE
 AT0067'DETERMINED LOCATION OF THIS MARK UNDER DEBRIS AND OLD HOUSE FLOATED IN
 AT0067'BY STORM.  SHELL AND SAND WASHED OVER THE AREA COVER THE GROUND.
 AT0067
 AT0067                          STATION RECOVERY (1971)
 AT0067
 AT0067'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AT0067'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2427 ***********************************************************************
 CQ2427  DESIGNATION -  B 330
 CQ2427  PID         -  CQ2427
 CQ2427  STATE/COUNTY-  LA/BIENVILLE
 CQ2427  COUNTRY     -  US
 CQ2427  USGS QUAD   -  FRYEBURG (2018)
 CQ2427
 CQ2427                         *CURRENT SURVEY CONTROL
 CQ2427  ______________________________________________________________________
 CQ2427* NAD 83(1986) POSITION- 32 26 23.     (N) 093 11 39.     (W)   SCALED
 CQ2427* NAVD 88 ORTHO HEIGHT -    88.77  (+/-2cm)      291.2   (feet) VERTCON
 CQ2427  ______________________________________________________________________
 CQ2427  GEOID HEIGHT    -        -25.814 (meters)                     GEOID18
 CQ2427  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2427
 CQ2427.The horizontal coordinates were scaled from a map and have
 CQ2427.an estimated accuracy of +/- 6 seconds.
 CQ2427
 CQ2427.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2427.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2427
 CQ2427.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2427.GEOID18 height accuracy estimate available here.
 CQ2427
 CQ2427.The vertical order pertains to the NGVD 29 superseded value.
 CQ2427
 CQ2427.Click photographs - Photos may exist for this station.
 CQ2427
 CQ2427;                    North         East    Units  Estimated Accuracy
 CQ2427;SPC LA N     -   215,280.      934,720.      MT  (+/- 180 meters Scaled)
 CQ2427
 CQ2427_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR817891(NAD 83)
 CQ2427
 CQ2427                          SUPERSEDED SURVEY CONTROL
 CQ2427
 CQ2427  NGVD 29 (11/26/84)   88.838  (m)          291.46   (f) ADJUSTED    1 1
 CQ2427
 CQ2427.Superseded values are not recommended for survey control.
 CQ2427
 CQ2427.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2427.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2427
 CQ2427_MARKER: DV = VERTICAL CONTROL DISK
 CQ2427_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2427+WITH SETTING: INTO GROUND
 CQ2427_STAMPING: B 330 1977
 CQ2427_MARK LOGO: NGS
 CQ2427_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2427+STABILITY: SURFACE MOTION
 CQ2427
 CQ2427  HISTORY     - Date     Condition        Report By
 CQ2427  HISTORY     - 1977     MONUMENTED       NGS
 CQ2427
 CQ2427                          STATION DESCRIPTION
 CQ2427
 CQ2427'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2427'5.4 MI NE FROM DUBBERLY.
 CQ2427'1.8 MILES SOUTH ALONG STATE HIGHWAY 531 FROM THE POSTOFFICE AT DUBB-
 CQ2427'ERLY, THENCH 1.0 MILE EAST ALONG PARISH ROAD 171, 175 FEET SOUTH OF
 CQ2427'THE CENTER LINE OF THE ROAD, 259 FT WEST OF THE CENTER LINE OF PARISH
 CQ2427'ROAD 170, 155 FEET SOUTH OF A POWERLINE POLE WITH A STREET LIGHT AND
 CQ2427'A TRANSFROMER, 2 FEET SOUTHEAST OF THE NORTHEAST CORNER OF THE EAST
 CQ2427'WING OF THE GALILEE BAPTIST CHURCH, AND 1 FOOT EAST OF THE EAST WALL
 CQ2427'OF THE WING. A DISK ON TOP OF A COPPER-COATED STEEL ROD TO A DEPTH OF
 CQ2427'4 FT ENCACSED IN A PIPE PROJECTING +1 INCH.
 CQ2427'ABOUT LEVEL WITH ROAD
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1595 ***********************************************************************
 BH1595  DESIGNATION -  B 331
 BH1595  PID         -  BH1595
 BH1595  STATE/COUNTY-  LA/WASHINGTON
 BH1595  COUNTRY     -  US
 BH1595  USGS QUAD   -  SUN (2018)
 BH1595
 BH1595                         *CURRENT SURVEY CONTROL
 BH1595  ______________________________________________________________________
 BH1595* NAD 83(1986) POSITION- 30 41 24.     (N) 089 57 24.     (W)   SCALED
 BH1595* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1595  **This station is located in a suspected subsidence area (see below).
 BH1595  ______________________________________________________________________
 BH1595  GEOID HEIGHT    -        -27.448 (meters)                     GEOID18
 BH1595
 BH1595.The horizontal coordinates were scaled from a map and have
 BH1595.an estimated accuracy of +/- 6 seconds.
 BH1595
 BH1595.** This station is in an area of known vertical motion. If an
 BH1595.** orthometric height was ever established but is not available 
 BH1595.** in the current survey control section, the orthometric height
 BH1595.** is considered suspect.  Suspect heights are available in the
 BH1595.** superseded section only if requested.
 BH1595
 BH1595.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1595.GEOID18 height accuracy estimate available here.
 BH1595
 BH1595.Click photographs - Photos may exist for this station.
 BH1595
 BH1595;                    North         East    Units  Estimated Accuracy
 BH1595;SPC LA S     -   243,550.    1,131,900.      MT  (+/- 180 meters Scaled)
 BH1595
 BH1595_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU167989(NAD 83)
 BH1595
 BH1595                          SUPERSEDED SURVEY CONTROL
 BH1595
 BH1595.No superseded survey control is available for this station.
 BH1595
 BH1595_MARKER: DB = BENCH MARK DISK
 BH1595_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BH1595+WITH SETTING: INTO GROUND
 BH1595_STAMPING: B 331 1977
 BH1595_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1595+STABILITY: SURFACE MOTION
 BH1595
 BH1595  HISTORY     - Date     Condition        Report By
 BH1595  HISTORY     - 1977     MONUMENTED       NGS
 BH1595
 BH1595                          STATION DESCRIPTION
 BH1595
 BH1595'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BH1595'4.1 MI WEST FROM RIO.
 BH1595'1.6 MILE NORTH ALONG CHOCTAW ROAD FROM THE JUNCTION WITH LA. 16,
 BH1595'THENCE EAST ALONG GULF, MOBILE, AND OHIO RAILROAD 1.9 MILE, 428 FEET
 BH1595'EAST OF TRESTLE BRIDGE B-69-03, 45 FEET SOUTH OF SOUTH RAIL, 7 FEET
 BH1595'NORTH OF 18 INCH PINE, 7.5 FEET EAST OF 8 INCH PINE, 4.1 MILE WEST
 BH1595'ALONG GULF, MOBILE AND OHIO RAILROAD FROM RIO
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2448 ***********************************************************************
 CQ2448  DESIGNATION -  B 333
 CQ2448  PID         -  CQ2448
 CQ2448  STATE/COUNTY-  LA/BIENVILLE
 CQ2448  COUNTRY     -  US
 CQ2448  USGS QUAD   -  SALINE (2018)
 CQ2448
 CQ2448                         *CURRENT SURVEY CONTROL
 CQ2448  ______________________________________________________________________
 CQ2448* NAD 83(1986) POSITION- 32 13 14.     (N) 092 56 14.     (W)   SCALED
 CQ2448* NAVD 88 ORTHO HEIGHT -    62.32  (+/-2cm)      204.5   (feet) VERTCON
 CQ2448  ______________________________________________________________________
 CQ2448  GEOID HEIGHT    -        -25.672 (meters)                     GEOID18
 CQ2448  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2448
 CQ2448.The horizontal coordinates were scaled from a map and have
 CQ2448.an estimated accuracy of +/- 6 seconds.
 CQ2448
 CQ2448.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2448.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2448
 CQ2448.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2448.GEOID18 height accuracy estimate available here.
 CQ2448
 CQ2448.The vertical order pertains to the NGVD 29 superseded value.
 CQ2448
 CQ2448.Click photographs - Photos may exist for this station.
 CQ2448
 CQ2448;                    North         East    Units  Estimated Accuracy
 CQ2448;SPC LA N     -   190,850.      958,790.      MT  (+/- 180 meters Scaled)
 CQ2448
 CQ2448_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR059648(NAD 83)
 CQ2448
 CQ2448                          SUPERSEDED SURVEY CONTROL
 CQ2448
 CQ2448  NGVD 29 (11/26/84)   62.375  (m)          204.64   (f) ADJUSTED    1 1
 CQ2448
 CQ2448.Superseded values are not recommended for survey control.
 CQ2448
 CQ2448.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2448.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2448
 CQ2448_MARKER: DB = BENCH MARK DISK
 CQ2448_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ2448_STAMPING: B 333 1977
 CQ2448_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2448
 CQ2448  HISTORY     - Date     Condition        Report By
 CQ2448  HISTORY     - 1977     MONUMENTED       NGS
 CQ2448
 CQ2448                          STATION DESCRIPTION
 CQ2448
 CQ2448'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2448'3.6 MI SW FROM FRIENDSHIP.
 CQ2448'3.6 MILES SOUTHWEST ALONG STATE HIGHWAY 155 FROM THE JUNCTION OF
 CQ2448'HIGHWAYS 4, 155 AND 501 WHICH IS 0.4 MILE NORTHEAST OF FRIENDSHIP,
 CQ2448'83 FEET SOUTHWEST OF THE CENTER OF THE INTERSECTION OF THE HIGHWAY
 CQ2448'AND A DIRT ROAD LEADING WEST, 44 FEET WEST OF THE CENTER LINE OF
 CQ2448'THE HIGHWAY AND 25 FEET SOUTHWEST OF A POWER POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1802 ***********************************************************************
 BW1802  DESIGNATION -  B 336
 BW1802  PID         -  BW1802
 BW1802  STATE/COUNTY-  LA/CONCORDIA
 BW1802  COUNTRY     -  US
 BW1802  USGS QUAD   -  LOWER SUNK LAKE (2018)
 BW1802
 BW1802                         *CURRENT SURVEY CONTROL
 BW1802  ______________________________________________________________________
 BW1802* NAD 83(1986) POSITION- 31 09 32.     (N) 091 37 51.     (W)   SCALED
 BW1802* NAVD 88 ORTHO HEIGHT -    15.566 (meters)       51.07  (feet) ADJUSTED
 BW1802  ______________________________________________________________________
 BW1802  GEOID HEIGHT    -        -26.813 (meters)                     GEOID18
 BW1802  DYNAMIC HEIGHT  -         15.546 (meters)       51.00  (feet) COMP
 BW1802  MODELED GRAVITY -    979,403.7   (mgal)                       NAVD 88
 BW1802  OBS GRAVITY     -    979,401.7   (mgal)                       GRAV_OBS
 BW1802
 BW1802  VERT ORDER      -  FIRST     CLASS II
 BW1802
 BW1802.The horizontal coordinates were scaled from a map and have
 BW1802.an estimated accuracy of +/- 6 seconds.
 BW1802
 BW1802.The orthometric height was determined by differential leveling and
 BW1802.adjusted by the NATIONAL GEODETIC SURVEY
 BW1802.in February 1994.
 BW1802
 BW1802.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1802.GEOID18 height accuracy estimate available here.
 BW1802
 BW1802.Click photographs - Photos may exist for this station.
 BW1802
 BW1802.The dynamic height is computed by dividing the NAVD 88
 BW1802.geopotential number by the normal gravity value computed on the
 BW1802.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1802.degrees latitude (g = 980.6199 gals.).
 BW1802
 BW1802.The modeled gravity was interpolated from observed gravity values.
 BW1802
 BW1802.The observed gravity was obtained from relative gravimeter ties
 BW1802.to the IGSN71 gravity network.
 BW1802
 BW1802;                    North         East    Units  Estimated Accuracy
 BW1802;SPC LA N     -    73,390.    1,082,870.      MT  (+/- 180 meters Scaled)
 BW1802
 BW1802_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ304480(NAD 83)
 BW1802
 BW1802                          SUPERSEDED SURVEY CONTROL
 BW1802
 BW1802  NAVD 88 (06/15/91)   15.589  (m)           51.14   (f) SUPERSEDED  1 2
 BW1802  NGVD 29 (11/26/84)   15.540  (m)           50.98   (f) ADJUSTED    1 2
 BW1802
 BW1802.Superseded values are not recommended for survey control.
 BW1802
 BW1802.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1802.See file dsdata.pdf to determine how the superseded data were derived.
 BW1802
 BW1802_MARKER: I = METAL ROD
 BW1802_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BW1802_STAMPING: B 336 1979
 BW1802_MARK LOGO: NGS
 BW1802_PROJECTION: FLUSH
 BW1802_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW1802_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1802_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BW1802+SATELLITE: SATELLITE OBSERVATIONS - March 17, 2005
 BW1802_ROD/PIPE-DEPTH: 10.7 meters
 BW1802_SLEEVE-DEPTH  : 0.00 meters
 BW1802
 BW1802  HISTORY     - Date     Condition        Report By
 BW1802  HISTORY     - 1979     MONUMENTED       NGS
 BW1802  HISTORY     - 20050317 GOOD             USPSQD
 BW1802
 BW1802                          STATION DESCRIPTION
 BW1802
 BW1802'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1802'0.3 MI NE FROM BLACK HAWK.
 BW1802'0.3 MILE NORTHEAST ALONG STATE HIGHWAY 15 FROM THE JUNCTION OF A
 BW1802'GRAVEL ROAD LEADING NORTHWEST TO THE BLACK HAWK HUNTING LODGE IN
 BW1802'BLACK HAWK TO THE JUNCTION OF  A GRAVEL ROAD LEADING NORTHWEST ON
 BW1802'TOP OF A SPUR LEVEE AND THE MARK ON THE RIGHT, SET ON THE SOUTHWEST
 BW1802'SIDE OF A POWER POLE, THE FIRST POWER POLE SOUTHWEST OF THE SPUR
 BW1802'LEVEE, 2.35 MILE SOUTH OF THE JUNCTION OF STATE HIGHWAY 910 IN SHAW,
 BW1802'0.2 MILE NORTHEAST OF MILE POST 22, 230 FEET NORTHWEST OF THE
 BW1802'CENTER LINE OF HIGHWAY 15, 107 FEET SOUTHWEST OF THE CENTER OF THE
 BW1802'GRAVEL ROAD ON TOP OF THE SPUR LEVEE, 5.4 FEET SOUTHWEST OF THE
 BW1802'POWER POLE.  THIS MARK IS A CLASS A JUNCTION MARK.
 BW1802'THE MARK IS 1 FT  NE FROM A WITNESS POST.
 BW1802'THE MARK IS 30 FT BELOW HIGHWAY.
 BW1802
 BW1802                          STATION RECOVERY (2005)
 BW1802
 BW1802'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BW1802'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1842 ***********************************************************************
 BW1842  DESIGNATION -  B 337
 BW1842  PID         -  BW1842
 BW1842  STATE/COUNTY-  LA/CONCORDIA
 BW1842  COUNTRY     -  US
 BW1842  USGS QUAD   -  NATCHEZ (2018)
 BW1842
 BW1842                         *CURRENT SURVEY CONTROL
 BW1842  ______________________________________________________________________
 BW1842* NAD 83(1986) POSITION- 31 33 05.     (N) 091 26 42.     (W)   SCALED
 BW1842* NAVD 88 ORTHO HEIGHT -    19.093 (meters)       62.64  (feet) ADJUSTED
 BW1842  ______________________________________________________________________
 BW1842  GEOID HEIGHT    -        -26.283 (meters)                     GEOID18
 BW1842  DYNAMIC HEIGHT  -         19.070 (meters)       62.57  (feet) COMP
 BW1842  MODELED GRAVITY -    979,443.8   (mgal)                       NAVD 88
 BW1842
 BW1842  VERT ORDER      -  FIRST     CLASS II
 BW1842
 BW1842.The horizontal coordinates were scaled from a map and have
 BW1842.an estimated accuracy of +/- 6 seconds.
 BW1842
 BW1842.The orthometric height was determined by differential leveling and
 BW1842.adjusted by the NATIONAL GEODETIC SURVEY
 BW1842.in February 1994.
 BW1842
 BW1842.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1842.GEOID18 height accuracy estimate available here.
 BW1842
 BW1842.Click photographs - Photos may exist for this station.
 BW1842
 BW1842.The dynamic height is computed by dividing the NAVD 88
 BW1842.geopotential number by the normal gravity value computed on the
 BW1842.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1842.degrees latitude (g = 980.6199 gals.).
 BW1842
 BW1842.The modeled gravity was interpolated from observed gravity values.
 BW1842
 BW1842;                    North         East    Units  Estimated Accuracy
 BW1842;SPC LA N     -   117,060.    1,100,170.      MT  (+/- 180 meters Scaled)
 BW1842
 BW1842_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ475917(NAD 83)
 BW1842
 BW1842                          SUPERSEDED SURVEY CONTROL
 BW1842
 BW1842  NAVD 88 (06/15/91)   19.111  (m)           62.70   (f) SUPERSEDED  1 2
 BW1842  NGVD 29 (11/26/84)   19.090  (m)           62.63   (f) ADJUSTED    1 2
 BW1842
 BW1842.Superseded values are not recommended for survey control.
 BW1842
 BW1842.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1842.See file dsdata.pdf to determine how the superseded data were derived.
 BW1842
 BW1842_MARKER: DV = VERTICAL CONTROL DISK
 BW1842_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BW1842_STAMPING: B 337 1979
 BW1842_MARK LOGO: NGS
 BW1842_PROJECTION: RECESSED 5 CENTIMETERS
 BW1842_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW1842_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1842_ROD/PIPE-DEPTH: 10.7 meters
 BW1842
 BW1842  HISTORY     - Date     Condition        Report By
 BW1842  HISTORY     - 1979     MONUMENTED       NGS
 BW1842
 BW1842                          STATION DESCRIPTION
 BW1842
 BW1842'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1842'1.55 MI SW FROM VIDALIA.
 BW1842'1.55 MILES SOUTHWEST ALONG STATE HIGHWAY 131 FROM THE JUNCTION OF
 BW1842'US HIGHWAY 65 AND 84 IN VIDALIA TO THE JUNCTION OF LOUISIANA ROUTE
 BW1842'3180 AND THE MARK ON THE RIGHT SET ON THE NORTHEAST SIDE OF THE FIRST
 BW1842'POWER POLE NORTHEAST OF ROUTE 3180, 72 FEET NORTHEAST OF THE
 BW1842'CENTER LINE OF ROUTE 3180, 47 FEET NORTHEAST OF THE NORTHEAST END OF
 BW1842'THE HEAD WALL OF A BOX CULVERT UNDER ROUTE 3180, 40 FEET NORTHWEST
 BW1842'OF THE CENTER LINE OF HIGHWAY 131, 2.5 FEET NORTHEST OF THE POWER POLE
 BW1842'WITH 2 GUY WIRES CROSSING HIGHWAY 131 TO A BRACE POLE.
 BW1842'THE MARK IS 1 FT  SW FROM A WITNESS POST.
 BW1842'THE MARK IS 1 FT ABOVE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3160 ***********************************************************************
 BX3160  DESIGNATION -  B 3377
 BX3160  PID         -  BX3160
 BX3160  STATE/COUNTY-  LA/SABINE
 BX3160  COUNTRY     -  US
 BX3160  USGS QUAD   -  HORNBECK (2018)
 BX3160
 BX3160                         *CURRENT SURVEY CONTROL
 BX3160  ______________________________________________________________________
 BX3160* NAD 83(1986) POSITION- 31 21 01.     (N) 093 24 49.     (W)   SCALED
 BX3160* NAVD 88 ORTHO HEIGHT -    86.811 (meters)      284.81  (feet) ADJUSTED
 BX3160  ______________________________________________________________________
 BX3160  GEOID HEIGHT    -        -26.779 (meters)                     GEOID18
 BX3160  DYNAMIC HEIGHT  -         86.702 (meters)      284.45  (feet) COMP
 BX3160  MODELED GRAVITY -    979,384.8   (mgal)                       NAVD 88
 BX3160
 BX3160  VERT ORDER      -  SECOND    CLASS I
 BX3160
 BX3160.The horizontal coordinates were scaled from a map and have
 BX3160.an estimated accuracy of +/- 6 seconds.
 BX3160
 BX3160.The orthometric height was determined by differential leveling and
 BX3160.adjusted by the NATIONAL GEODETIC SURVEY
 BX3160.in February 1994.
 BX3160
 BX3160.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3160.GEOID18 height accuracy estimate available here.
 BX3160
 BX3160.Click photographs - Photos may exist for this station.
 BX3160
 BX3160.The dynamic height is computed by dividing the NAVD 88
 BX3160.geopotential number by the normal gravity value computed on the
 BX3160.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3160.degrees latitude (g = 980.6199 gals.).
 BX3160
 BX3160.The modeled gravity was interpolated from observed gravity values.
 BX3160
 BX3160;                    North         East    Units  Estimated Accuracy
 BX3160;SPC LA N     -    94,640.      913,070.      MT  (+/- 180 meters Scaled)
 BX3160
 BX3160_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ606684(NAD 83)
 BX3160
 BX3160                          SUPERSEDED SURVEY CONTROL
 BX3160
 BX3160.No superseded survey control is available for this station.
 BX3160
 BX3160_MARKER: DD = SURVEY DISK
 BX3160_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3160_STAMPING: B3377
 BX3160_MARK LOGO: LAGS
 BX3160_MAGNETIC: N = NO MAGNETIC MATERIAL
 BX3160_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3160+STABILITY: SURFACE MOTION
 BX3160_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX3160+SATELLITE: SATELLITE OBSERVATIONS - July 18, 1989
 BX3160
 BX3160  HISTORY     - Date     Condition        Report By
 BX3160  HISTORY     - UNK      MONUMENTED       LAGS
 BX3160  HISTORY     - 19890718 GOOD             LADTD
 BX3160
 BX3160                          STATION DESCRIPTION
 BX3160
 BX3160'DESCRIBED BY LA TRANSP AND DEV 1989
 BX3160'THE STATION IS LOCATED ABOUT 26.7 KM (16.6 MI) NORTH OF LEESVILLE AND
 BX3160'ABOUT 26.7 KM (16.6 MI) SOUTH OF MANY.  OWNERSHIP--LOUISIANA
 BX3160'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BX3160'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BX3160'HIGHWAY 6 AT THE ST. JOHN CATHOLIC CHURCH IN MANY, GO SOUTH FOR 26.7
 BX3160'KM (16.6 MI) ON HIGHWAY 171 TO THE MARK ON THE LEFT OR TO REACH THE
 BX3160'STATION FROM THE JUNCTION OF U. S. HIGHWAY 171 AND STATE HIGHWAY 8 IN
 BX3160'LEESVILLE, GO NORTH FOR 26.7 KM (16.6 MI) ON HIGHWAY 171 TO THE
 BX3160'STATION ON THE RIGHT.
 BX3160'THE STATION IS 26.2 M (86.0 FT) EAST-NORTHEAST FROM A NET WIRE FENCE,
 BX3160'13.9 M (45.6 FT) EAST-NORTHEAST FROM THE CENTER OF THE HIGHWAY, 17.4
 BX3160'M (57.1 FT) SOUTH-SOUTHWEST FROM A FOUR STRAND BARBED WIRE FENCE AND
 BX3160'15.5 M (50.9 FT) WEST FROM POWER POLE NUMBER L164.  THE STATION IS
 BX3160'PROJECTING 0.31 M (1.02 FT) AND IS ABOUT 1.2 M (3.9 FT) ABOVE THE
 BX3160'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2278 ***********************************************************************
 CP2278  HT_MOD      -  This is a Height Modernization Survey Station.
 CP2278  DESIGNATION -  B 338
 CP2278  PID         -  CP2278
 CP2278  STATE/COUNTY-  LA/TENSAS
 CP2278  COUNTRY     -  US
 CP2278  USGS QUAD   -  NEWELLTON (2018)
 CP2278
 CP2278                         *CURRENT SURVEY CONTROL
 CP2278  ______________________________________________________________________
 CP2278* NAD 83(2011) POSITION- 32 00 59.97818(N) 091 08 00.93460(W)   ADJUSTED
 CP2278* NAD 83(2011) ELLIP HT-     4.134 (meters)        (06/27/12)   ADJUSTED
 CP2278* NAD 83(2011) EPOCH   -  2010.00
 CP2278* NAVD 88 ORTHO HEIGHT -    30.42  (meters)       99.8   (feet) GPS OBS
 CP2278  ______________________________________________________________________
 CP2278  NAVD 88 orthometric height was determined with geoid model    GEOID03
 CP2278  GEOID HEIGHT    -        -26.285 (meters)                     GEOID03
 CP2278  GEOID HEIGHT    -        -26.296 (meters)                     GEOID18
 CP2278  NAD 83(2011) X  -   -107,090.467 (meters)                     COMP
 CP2278  NAD 83(2011) Y  - -5,412,023.078 (meters)                     COMP
 CP2278  NAD 83(2011) Z  -  3,362,000.205 (meters)                     COMP
 CP2278  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 CP2278
 CP2278  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CP2278  Standards:
 CP2278         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CP2278            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CP2278  -------------------------------------------------------------------
 CP2278  NETWORK    0.43   0.55           0.18   0.17   0.28      0.00063475
 CP2278  -------------------------------------------------------------------
 CP2278  Click here for local accuracies and other accuracy information.
 CP2278
 CP2278.The horizontal coordinates were established by GPS observations
 CP2278.and adjusted by the National Geodetic Survey in June 2012.
 CP2278
 CP2278.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CP2278.been affixed to the stable North American tectonic plate. See 
 CP2278.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CP2278
 CP2278.The horizontal coordinates are valid at the epoch date displayed above
 CP2278.which is a decimal equivalence of Year/Month/Day.
 CP2278
 CP2278.The orthometric height was determined by GPS observations and a
 CP2278.high-resolution geoid model using precise GPS observation and
 CP2278.processing techniques.
 CP2278
 CP2278.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2278.GEOID18 height accuracy estimate available here.
 CP2278
 CP2278.Click photographs - Photos may exist for this station.
 CP2278
 CP2278.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CP2278
 CP2278.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2278
 CP2278.The ellipsoidal height was determined by GPS observations
 CP2278.and is referenced to NAD 83.
 CP2278
 CP2278. The following values were computed from the NAD 83(2011) position.
 CP2278
 CP2278;                    North         East     Units Scale Factor Converg.
 CP2278;SPC LA N     -   168,973.475 1,129,078.508   MT  0.99991623   +0 43 20.7
 CP2278;SPC LA N     -   554,373.81  3,704,318.40   sFT  0.99991623   +0 43 20.7
 CP2278;UTM  15      - 3,543,804.866   676,273.992   MT  0.99998321   +0 59 23.1
 CP2278
 CP2278!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2278!SPC LA N     -   0.99999935  x   0.99991623  =   0.99991558
 CP2278!UTM  15      -   0.99999935  x   0.99998321  =   0.99998256
 CP2278
 CP2278_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7627343804(NAD 83)
 CP2278
 CP2278                          SUPERSEDED SURVEY CONTROL
 CP2278
 CP2278  NAD 83(2007)-  32 00 59.97804(N)    091 08 00.93522(W) AD(2002.00) 0
 CP2278  ELLIP H (02/10/07)    4.143  (m)                       GP(2002.00)    
 CP2278  NAD 83(1992)-  32 00 59.97779(N)    091 08 00.93516(W) AD(       ) B
 CP2278  ELLIP H (06/28/04)    4.135  (m)                       GP(       ) 4 2
 CP2278  NAVD 88 (08/11/14)   30.4    (m)  GEOID12A model used  GPS OBS        
 CP2278  NAVD 88 (02/14/94)   30.443  (m)           99.88   (f) ADJUSTED    1 2
 CP2278  NAVD 88 (06/15/91)   30.451  (m)           99.90   (f) SUPERSEDED  1 2
 CP2278  NGVD 29 (11/26/84)   30.462  (m)           99.94   (f) ADJUSTED    1 2
 CP2278
 CP2278.Superseded values are not recommended for survey control.
 CP2278
 CP2278.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2278.See file dsdata.pdf to determine how the superseded data were derived.
 CP2278
 CP2278_MARKER: DV = VERTICAL CONTROL DISK
 CP2278_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 CP2278_STAMPING: B 338 1979
 CP2278_MARK LOGO: NGS
 CP2278_PROJECTION: RECESSED 5 CENTIMETERS
 CP2278_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP2278_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP2278_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP2278+SATELLITE: SATELLITE OBSERVATIONS - January 08, 2013
 CP2278_ROD/PIPE-DEPTH: 9.14 meters
 CP2278
 CP2278  HISTORY     - Date     Condition        Report By
 CP2278  HISTORY     - 1979     MONUMENTED       NGS
 CP2278  HISTORY     - 2003     GOOD             PYBURN
 CP2278  HISTORY     - 20130108 GOOD             JMSM
 CP2278
 CP2278                          STATION DESCRIPTION
 CP2278
 CP2278'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CP2278'11.5 MI NE FROM ST JOSEPH.
 CP2278'11.5 MILES NORTHEAST ALONG THE GRAVEL ROAD ON TOP OF THE LEVEE FROM
 CP2278'THE JUNCTION OF WASHINGTON STREET IN ST. JOSEPH TO THE MARK ON THE
 CP2278'LEFT, SET ON THE SOUTHWEST SIDE OF LEVEE STATION MARKER 5400, 0.65
 CP2278'MILE SOUTHWEST OF A CATTLE GUARD IN THE LEVEE ROAD, 20 FEET
 CP2278'NORTHWEST OF THE CENTER OF THE ROAD, AND 2 FEET SOUTHWEST OF LEVEE
 CP2278'STATION MARKER 5400.
 CP2278'THE MARK IS 1 FT  NE FROM A WITNESS POST.
 CP2278'THE MARK IS 2 FT BELOW ROAD.
 CP2278
 CP2278                          STATION RECOVERY (2003)
 CP2278
 CP2278'RECOVERY NOTE BY PYBURN AND ODOM, INCORPORATED 2003 (RC)
 CP2278'RECOVERED AS DESCRIBED IPYBURN
 CP2278
 CP2278                          STATION RECOVERY (2013)
 CP2278
 CP2278'RECOVERY NOTE BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (HM)
 CP2278'RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1843 ***********************************************************************
 BW1843  DESIGNATION -  B 339
 BW1843  PID         -  BW1843
 BW1843  STATE/COUNTY-  LA/CONCORDIA
 BW1843  COUNTRY     -  US
 BW1843  USGS QUAD   -  NATCHEZ (2018)
 BW1843
 BW1843                         *CURRENT SURVEY CONTROL
 BW1843  ______________________________________________________________________
 BW1843* NAD 83(1986) POSITION- 31 33 46.     (N) 091 25 17.     (W)   SCALED
 BW1843* NAVD 88 ORTHO HEIGHT -    22.416 (meters)       73.54  (feet) ADJUSTED
 BW1843  ______________________________________________________________________
 BW1843  GEOID HEIGHT    -        -26.268 (meters)                     GEOID18
 BW1843  DYNAMIC HEIGHT  -         22.389 (meters)       73.45  (feet) COMP
 BW1843  MODELED GRAVITY -    979,442.6   (mgal)                       NAVD 88
 BW1843
 BW1843  VERT ORDER      -  FIRST     CLASS II
 BW1843
 BW1843.The horizontal coordinates were scaled from a map and have
 BW1843.an estimated accuracy of +/- 6 seconds.
 BW1843
 BW1843.The orthometric height was determined by differential leveling and
 BW1843.adjusted by the NATIONAL GEODETIC SURVEY
 BW1843.in February 1994.
 BW1843
 BW1843.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1843.GEOID18 height accuracy estimate available here.
 BW1843
 BW1843.Click photographs - Photos may exist for this station.
 BW1843
 BW1843.The dynamic height is computed by dividing the NAVD 88
 BW1843.geopotential number by the normal gravity value computed on the
 BW1843.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1843.degrees latitude (g = 980.6199 gals.).
 BW1843
 BW1843.The modeled gravity was interpolated from observed gravity values.
 BW1843
 BW1843;                    North         East    Units  Estimated Accuracy
 BW1843;SPC LA N     -   118,350.    1,102,390.      MT  (+/- 180 meters Scaled)
 BW1843
 BW1843_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ498930(NAD 83)
 BW1843
 BW1843                          SUPERSEDED SURVEY CONTROL
 BW1843
 BW1843  NAVD 88 (06/15/91)   22.434  (m)           73.60   (f) SUPERSEDED  1 2
 BW1843  NGVD 29 (11/26/84)   22.413  (m)           73.53   (f) ADJUSTED    1 2
 BW1843
 BW1843.Superseded values are not recommended for survey control.
 BW1843
 BW1843.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1843.See file dsdata.pdf to determine how the superseded data were derived.
 BW1843
 BW1843_MARKER: I = METAL ROD
 BW1843_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 BW1843+WITH SETTING: INFORMATION.
 BW1843_STAMPING: B 339 1980
 BW1843_MARK LOGO: NGS
 BW1843_PROJECTION: FLUSH
 BW1843_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW1843_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1843_ROD/PIPE-DEPTH: 1.22 meters
 BW1843
 BW1843  HISTORY     - Date     Condition        Report By
 BW1843  HISTORY     - 1980     MONUMENTED       NGS
 BW1843
 BW1843                          STATION DESCRIPTION
 BW1843
 BW1843'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 BW1843'0.5 MI EAST FROM VIDALIA.
 BW1843'0.25 MILE EAST ALONG US HIGHWAY 84 FROM THE COURTHOUSE AT VIDALIA TO
 BW1843'THE WEST END OF THE MISSISSIPPI RIVER BRIDGE, CONTINUE EAST UNDER
 BW1843'THE BRIDGE 0.25 MILE TO THE WEST BANK OF THE RIVER. A 4-FOOT STAINLESS
 BW1843'STEEL ROD DRIVEN FLUSH WITH THE GROUND, WITH NO DISK, USED FOR RIVER
 BW1843'CROSSING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1614 ***********************************************************************
 BX1614  DESIGNATION -  B 3402 LAGS
 BX1614  PID         -  BX1614
 BX1614  STATE/COUNTY-  LA/WINN
 BX1614  COUNTRY     -  US
 BX1614  USGS QUAD   -  ATLANTA (2018)
 BX1614
 BX1614                         *CURRENT SURVEY CONTROL
 BX1614  ______________________________________________________________________
 BX1614* NAD 83(1986) POSITION- 31 48 45.     (N) 092 40 57.     (W)   SCALED
 BX1614* NAVD 88 ORTHO HEIGHT -    66.47  (+/-2cm)      218.1   (feet) VERTCON
 BX1614  ______________________________________________________________________
 BX1614  GEOID HEIGHT    -        -25.801 (meters)                     GEOID18
 BX1614  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1614
 BX1614.The horizontal coordinates were scaled from a map and have
 BX1614.an estimated accuracy of +/- 6 seconds.
 BX1614
 BX1614.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1614.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1614
 BX1614.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1614.GEOID18 height accuracy estimate available here.
 BX1614
 BX1614.The vertical order pertains to the NGVD 29 superseded value.
 BX1614
 BX1614.Click photographs - Photos may exist for this station.
 BX1614
 BX1614;                    North         East    Units  Estimated Accuracy
 BX1614;SPC LA N     -   145,540.      982,720.      MT  (+/- 180 meters Scaled)
 BX1614
 BX1614_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR300196(NAD 83)
 BX1614
 BX1614                          SUPERSEDED SURVEY CONTROL
 BX1614
 BX1614  NGVD 29 (11/26/84)   66.488  (m)          218.14   (f) ADJUSTED    2 0
 BX1614
 BX1614.Superseded values are not recommended for survey control.
 BX1614
 BX1614.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1614.See file dsdata.pdf to determine how the superseded data were derived.
 BX1614
 BX1614_MARKER: DD = SURVEY DISK
 BX1614_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1614_STAMPING: B 3402
 BX1614_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1614+STABILITY: SURFACE MOTION
 BX1614
 BX1614  HISTORY     - Date     Condition        Report By
 BX1614  HISTORY     - UNK      MONUMENTED       LAGS
 BX1614  HISTORY     - 1949     GOOD             CGS
 BX1614  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX1614
 BX1614                          STATION DESCRIPTION
 BX1614
 BX1614'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1614'3.05 MI E FROM ATLANTA.
 BX1614'0.45 MILE NORTHEAST ALONG STATE HIGHWAY 5 FROM THE HIGH SCHOOL AT
 BX1614'ATLANTA, THENCE 2.6 MILES EAST ALONG STATE HIGHWAY 1199, 33 FEET
 BX1614'NORTHWEST OF THE CENTER LINE OF THE ROAD, 21.0 FEET NORTH OF A 20 INCH
 BX1614'TRIANGULAR BLAZED PINE TREE, 13.5 FEET NORTHWEST OF A WITNESS POST,
 BX1614'SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.2 FOOT ABOVE THE
 BX1614'GROUND.
 BX1614
 BX1614                          STATION RECOVERY (1981)
 BX1614
 BX1614'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX1614'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1616 ***********************************************************************
 BX1616  DESIGNATION -  B 3405 LAGS
 BX1616  PID         -  BX1616
 BX1616  STATE/COUNTY-  LA/WINN
 BX1616  COUNTRY     -  US
 BX1616  USGS QUAD   -  ATLANTA (2018)
 BX1616
 BX1616                         *CURRENT SURVEY CONTROL
 BX1616  ______________________________________________________________________
 BX1616* NAD 83(1986) POSITION- 31 48 42.     (N) 092 40 05.     (W)   SCALED
 BX1616* NAVD 88 ORTHO HEIGHT -    70.20  (+/-2cm)      230.3   (feet) VERTCON
 BX1616  ______________________________________________________________________
 BX1616  GEOID HEIGHT    -        -25.790 (meters)                     GEOID18
 BX1616  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1616
 BX1616.The horizontal coordinates were scaled from a map and have
 BX1616.an estimated accuracy of +/- 6 seconds.
 BX1616
 BX1616.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1616.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1616
 BX1616.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1616.GEOID18 height accuracy estimate available here.
 BX1616
 BX1616.The vertical order pertains to the NGVD 29 superseded value.
 BX1616
 BX1616.Click photographs - Photos may exist for this station.
 BX1616
 BX1616;                    North         East    Units  Estimated Accuracy
 BX1616;SPC LA N     -   145,440.      984,090.      MT  (+/- 180 meters Scaled)
 BX1616
 BX1616_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR314196(NAD 83)
 BX1616
 BX1616                          SUPERSEDED SURVEY CONTROL
 BX1616
 BX1616  NGVD 29 (11/26/84)   70.219  (m)          230.38   (f) ADJUSTED    2 0
 BX1616
 BX1616.Superseded values are not recommended for survey control.
 BX1616
 BX1616.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1616.See file dsdata.pdf to determine how the superseded data were derived.
 BX1616
 BX1616_MARKER: DD = SURVEY DISK
 BX1616_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1616_STAMPING: B 3405
 BX1616_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1616+STABILITY: SURFACE MOTION
 BX1616
 BX1616  HISTORY     - Date     Condition        Report By
 BX1616  HISTORY     - UNK      MONUMENTED       LAGS
 BX1616  HISTORY     - 1949     GOOD             CGS
 BX1616  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX1616
 BX1616                          STATION DESCRIPTION
 BX1616
 BX1616'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1616'3.95 MI E FROM ATLANTA.
 BX1616'0.45 MILE NORTHEAST ALONG STATE HIGHWAY 5 FROM THE HIGH SCHOOL AT
 BX1616'ATLANTA, THENCE 3.5 MILES EAST ALONG STATE HIGHWAY 1199, 26 FEET NORTH
 BX1616'OF THE CENTER LINE OF THE ROAD, 11.0 FEET NORTHEAST OF A 10 INCH
 BX1616'TRIANGULAR BLAZED OAK TREE, 6.0 FEET SOUTHWEST OF A 10 INCH TRIANGULAR
 BX1616'BLAZED OAK TREE, 6.0 FEET SOUTH OF A WITNESS POST, SET IN THE TOP OF A
 BX1616'CONCRETE POST WHICH PROJECTS 0.3 FOOT ABOVE THE GROUND.
 BX1616
 BX1616                          STATION RECOVERY (1981)
 BX1616
 BX1616'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX1616'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1640 ***********************************************************************
 BX1640  DESIGNATION -  B 3410 LAGS
 BX1640  PID         -  BX1640
 BX1640  STATE/COUNTY-  LA/WINN
 BX1640  COUNTRY     -  US
 BX1640  USGS QUAD   -  ATLANTA (2018)
 BX1640
 BX1640                         *CURRENT SURVEY CONTROL
 BX1640  ______________________________________________________________________
 BX1640* NAD 83(1986) POSITION- 31 48 25.     (N) 092 38 28.     (W)   SCALED
 BX1640* NAVD 88 ORTHO HEIGHT -    63.23  (+/-2cm)      207.4   (feet) VERTCON
 BX1640  ______________________________________________________________________
 BX1640  GEOID HEIGHT    -        -25.771 (meters)                     GEOID18
 BX1640  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1640
 BX1640.The horizontal coordinates were scaled from a map and have
 BX1640.an estimated accuracy of +/- 6 seconds.
 BX1640
 BX1640.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1640.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1640
 BX1640.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1640.GEOID18 height accuracy estimate available here.
 BX1640
 BX1640.The vertical order pertains to the NGVD 29 superseded value.
 BX1640
 BX1640.Click photographs - Photos may exist for this station.
 BX1640
 BX1640;                    North         East    Units  Estimated Accuracy
 BX1640;SPC LA N     -   144,920.      986,640.      MT  (+/- 180 meters Scaled)
 BX1640
 BX1640_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR339190(NAD 83)
 BX1640
 BX1640                          SUPERSEDED SURVEY CONTROL
 BX1640
 BX1640  NGVD 29 (11/26/84)   63.241  (m)          207.48   (f) ADJUSTED    2 0
 BX1640
 BX1640.Superseded values are not recommended for survey control.
 BX1640
 BX1640.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1640.See file dsdata.pdf to determine how the superseded data were derived.
 BX1640
 BX1640_MARKER: DD = SURVEY DISK
 BX1640_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1640_STAMPING: B 3410
 BX1640_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1640+STABILITY: SURFACE MOTION
 BX1640
 BX1640  HISTORY     - Date     Condition        Report By
 BX1640  HISTORY     - UNK      MONUMENTED       LAGS
 BX1640  HISTORY     - 1949     GOOD             CGS
 BX1640  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX1640
 BX1640                          STATION DESCRIPTION
 BX1640
 BX1640'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1640'4.15 MI W FROM PACKTON.
 BX1640'4.15 MILES WEST ALONG STATE HIGHWAY 1199 FROM THE LOUISIANA AND
 BX1640'ARKANSAS RAILROAD STATION AT PACKTON, 29 FEET SOUTH OF THE CENTER LINE
 BX1640'OF THE HIGHWAY, 70.0 FEET NORTHEAST OF A 16 INCH TRIANGULAR BLAZED
 BX1640'PINE TREE, 10.0 FEET NORTHEAST OF A WITNESS POST, SET IN THE TOP OF A
 BX1640'CONCRETE POST WHICH PROJECTS 0.1 FOOT ABOVE THE GROUND.
 BX1640
 BX1640                          STATION RECOVERY (1981)
 BX1640
 BX1640'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX1640'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1642 ***********************************************************************
 BX1642  DESIGNATION -  B 3414 LAGS
 BX1642  PID         -  BX1642
 BX1642  STATE/COUNTY-  LA/WINN
 BX1642  COUNTRY     -  US
 BX1642  USGS QUAD   -  PACKTON (2018)
 BX1642
 BX1642                         *CURRENT SURVEY CONTROL
 BX1642  ______________________________________________________________________
 BX1642* NAD 83(1986) POSITION- 31 48 36.     (N) 092 36 59.     (W)   SCALED
 BX1642* NAVD 88 ORTHO HEIGHT -    65.55  (+/-2cm)      215.1   (feet) VERTCON
 BX1642  ______________________________________________________________________
 BX1642  GEOID HEIGHT    -        -25.749 (meters)                     GEOID18
 BX1642  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1642
 BX1642.The horizontal coordinates were scaled from a map and have
 BX1642.an estimated accuracy of +/- 6 seconds.
 BX1642
 BX1642.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1642.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1642
 BX1642.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1642.GEOID18 height accuracy estimate available here.
 BX1642
 BX1642.The vertical order pertains to the NGVD 29 superseded value.
 BX1642
 BX1642.Click photographs - Photos may exist for this station.
 BX1642
 BX1642;                    North         East    Units  Estimated Accuracy
 BX1642;SPC LA N     -   145,250.      988,980.      MT  (+/- 180 meters Scaled)
 BX1642
 BX1642_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR363194(NAD 83)
 BX1642
 BX1642                          SUPERSEDED SURVEY CONTROL
 BX1642
 BX1642  NGVD 29 (11/26/84)   65.568  (m)          215.12   (f) ADJUSTED    2 0
 BX1642
 BX1642.Superseded values are not recommended for survey control.
 BX1642
 BX1642.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1642.See file dsdata.pdf to determine how the superseded data were derived.
 BX1642
 BX1642_MARKER: DD = SURVEY DISK
 BX1642_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1642_STAMPING: B 3414
 BX1642_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1642+STABILITY: SURFACE MOTION
 BX1642
 BX1642  HISTORY     - Date     Condition        Report By
 BX1642  HISTORY     - UNK      MONUMENTED       LAGS
 BX1642  HISTORY     - 1949     GOOD             CGS
 BX1642  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX1642
 BX1642                          STATION DESCRIPTION
 BX1642
 BX1642'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1642'2.65 MI W FROM PACKTON.
 BX1642'2.65 MILES WEST ALONG STATE HIGHWAY 1199 FROM THE LOUISIANA AND
 BX1642'ARKANSAS RAILROAD STATION AT PACKTON, 27 FEET SOUTH OF THE CENTER LINE
 BX1642'OF THE HIGHWAY, 15.0 FEET NORTHWEST OF A 16 INCH TRIANGULAR BLAZED
 BX1642'PINE TREE, 11.0 FEET SOUTHWEST OF A WITNESS POST, SET IN THE TOP OF A
 BX1642'CONCRETE POST WHICH PROJECTS 0.2 FOOT ABOVE THE GROUND.
 BX1642
 BX1642                          STATION RECOVERY (1981)
 BX1642
 BX1642'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX1642'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1643 ***********************************************************************
 BX1643  DESIGNATION -  B 3415 LAGS
 BX1643  PID         -  BX1643
 BX1643  STATE/COUNTY-  LA/WINN
 BX1643  COUNTRY     -  US
 BX1643  USGS QUAD   -  PACKTON (2018)
 BX1643
 BX1643                         *CURRENT SURVEY CONTROL
 BX1643  ______________________________________________________________________
 BX1643* NAD 83(1986) POSITION- 31 48 30.     (N) 092 36 43.     (W)   SCALED
 BX1643* NAVD 88 ORTHO HEIGHT -    53.24  (+/-2cm)      174.7   (feet) VERTCON
 BX1643  ______________________________________________________________________
 BX1643  GEOID HEIGHT    -        -25.747 (meters)                     GEOID18
 BX1643  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1643
 BX1643.The horizontal coordinates were scaled from a map and have
 BX1643.an estimated accuracy of +/- 6 seconds.
 BX1643
 BX1643.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1643.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1643
 BX1643.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1643.GEOID18 height accuracy estimate available here.
 BX1643
 BX1643.The vertical order pertains to the NGVD 29 superseded value.
 BX1643
 BX1643.Click photographs - Photos may exist for this station.
 BX1643
 BX1643;                    North         East    Units  Estimated Accuracy
 BX1643;SPC LA N     -   145,070.      989,400.      MT  (+/- 180 meters Scaled)
 BX1643
 BX1643_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR367192(NAD 83)
 BX1643
 BX1643                          SUPERSEDED SURVEY CONTROL
 BX1643
 BX1643  NGVD 29 (11/26/84)   53.253  (m)          174.71   (f) ADJUSTED    2 0
 BX1643
 BX1643.Superseded values are not recommended for survey control.
 BX1643
 BX1643.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1643.See file dsdata.pdf to determine how the superseded data were derived.
 BX1643
 BX1643_MARKER: DD = SURVEY DISK
 BX1643_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1643_STAMPING: B 3415
 BX1643_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1643+STABILITY: SURFACE MOTION
 BX1643
 BX1643  HISTORY     - Date     Condition        Report By
 BX1643  HISTORY     - UNK      MONUMENTED       LAGS
 BX1643  HISTORY     - 1949     GOOD             CGS
 BX1643  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX1643
 BX1643                          STATION DESCRIPTION
 BX1643
 BX1643'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1643'2.25 MI W FROM PACKTON.
 BX1643'2.25 MILES WEST ALONG STATE HIGHWAY 1199 FROM THE LOUISIANA AND
 BX1643'ARKANSAS RAILROAD STATION AT PACKTON, 36 FEET SOUTH OF THE CENTER LINE
 BX1643'OF THE HIGHWAY, 24.0 FEET SOUTHEAST OF A 16 INCH TRIANGULAR BLAZED OAK
 BX1643'TREE, 109.0 FEET EAST OF THE SOUTHEAST CORNER OF A WOODEN BRIDGE, 21.0
 BX1643'FEET SOUTHWEST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST
 BX1643'WHICH PROJECTS 0.2 FOOT ABOVE THE GROUND.
 BX1643
 BX1643                          STATION RECOVERY (1981)
 BX1643
 BX1643'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX1643'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1644 ***********************************************************************
 BX1644  DESIGNATION -  B 3417 LAGS
 BX1644  PID         -  BX1644
 BX1644  STATE/COUNTY-  LA/WINN
 BX1644  COUNTRY     -  US
 BX1644  USGS QUAD   -  PACKTON (2018)
 BX1644
 BX1644                         *CURRENT SURVEY CONTROL
 BX1644  ______________________________________________________________________
 BX1644* NAD 83(1986) POSITION- 31 48 16.     (N) 092 35 54.     (W)   SCALED
 BX1644* NAVD 88 ORTHO HEIGHT -    56.97  (+/-2cm)      186.9   (feet) VERTCON
 BX1644  ______________________________________________________________________
 BX1644  GEOID HEIGHT    -        -25.739 (meters)                     GEOID18
 BX1644  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1644
 BX1644.The horizontal coordinates were scaled from a map and have
 BX1644.an estimated accuracy of +/- 6 seconds.
 BX1644
 BX1644.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1644.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1644
 BX1644.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1644.GEOID18 height accuracy estimate available here.
 BX1644
 BX1644.The vertical order pertains to the NGVD 29 superseded value.
 BX1644
 BX1644.Click photographs - Photos may exist for this station.
 BX1644
 BX1644;                    North         East    Units  Estimated Accuracy
 BX1644;SPC LA N     -   144,630.      990,690.      MT  (+/- 180 meters Scaled)
 BX1644
 BX1644_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR380188(NAD 83)
 BX1644
 BX1644                          SUPERSEDED SURVEY CONTROL
 BX1644
 BX1644  NGVD 29 (11/26/84)   56.984  (m)          186.96   (f) ADJUSTED    2 0
 BX1644
 BX1644.Superseded values are not recommended for survey control.
 BX1644
 BX1644.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1644.See file dsdata.pdf to determine how the superseded data were derived.
 BX1644
 BX1644_MARKER: DD = SURVEY DISK
 BX1644_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1644_STAMPING: B 3417
 BX1644_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1644+STABILITY: SURFACE MOTION
 BX1644
 BX1644  HISTORY     - Date     Condition        Report By
 BX1644  HISTORY     - UNK      MONUMENTED       LAGS
 BX1644  HISTORY     - 1949     GOOD             CGS
 BX1644  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX1644
 BX1644                          STATION DESCRIPTION
 BX1644
 BX1644'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1644'1.45 MI W FROM PACKTON.
 BX1644'1.45 MILES WEST ALONG STATE HIGHWAY 1199 FROM THE LOUISIANA AND
 BX1644'ARKANSAS RAILROAD STATION AT PACKTON, 36 FEET NORTH OF THE CENTER LINE
 BX1644'OF THE HIGHWAY, 19.5 FEET NORTHEAST OF A 10 INCH TRIANGULAR BLAZED
 BX1644'PINE TREE, 4.6 FEET NORTH OF A WITNESS POST, SET IN THE TOP OF A
 BX1644'CONCRETE POST WHICH PROJECTS 0.1 FOOT ABOVE THE GROUND.
 BX1644
 BX1644                          STATION RECOVERY (1981)
 BX1644
 BX1644'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX1644'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1645 ***********************************************************************
 BX1645  DESIGNATION -  B 3419
 BX1645  PID         -  BX1645
 BX1645  STATE/COUNTY-  LA/WINN
 BX1645  COUNTRY     -  US
 BX1645  USGS QUAD   -  PACKTON (2018)
 BX1645
 BX1645                         *CURRENT SURVEY CONTROL
 BX1645  ______________________________________________________________________
 BX1645* NAD 83(1986) POSITION- 31 47 59.     (N) 092 35 20.     (W)   SCALED
 BX1645* NAVD 88 ORTHO HEIGHT -    52.95  (+/-2cm)      173.7   (feet) VERTCON
 BX1645  ______________________________________________________________________
 BX1645  GEOID HEIGHT    -        -25.736 (meters)                     GEOID18
 BX1645  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1645
 BX1645.The horizontal coordinates were scaled from a map and have
 BX1645.an estimated accuracy of +/- 6 seconds.
 BX1645
 BX1645.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1645.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1645
 BX1645.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1645.GEOID18 height accuracy estimate available here.
 BX1645
 BX1645.The vertical order pertains to the NGVD 29 superseded value.
 BX1645
 BX1645.Click photographs - Photos may exist for this station.
 BX1645
 BX1645;                    North         East    Units  Estimated Accuracy
 BX1645;SPC LA N     -   144,110.      991,580.      MT  (+/- 180 meters Scaled)
 BX1645
 BX1645_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR389183(NAD 83)
 BX1645
 BX1645                          SUPERSEDED SURVEY CONTROL
 BX1645
 BX1645  NGVD 29 (11/26/84)   52.966  (m)          173.77   (f) ADJUSTED    2 0
 BX1645
 BX1645.Superseded values are not recommended for survey control.
 BX1645
 BX1645.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1645.See file dsdata.pdf to determine how the superseded data were derived.
 BX1645
 BX1645_MARKER: DD = SURVEY DISK
 BX1645_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BX1645_STAMPING: B 3419
 BX1645_MARK LOGO: CGS+SS
 BX1645_PROJECTION: PROJECTING 6 CENTIMETERS
 BX1645_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1645
 BX1645  HISTORY     - Date     Condition        Report By
 BX1645  HISTORY     - UNK      MONUMENTED       LAGS
 BX1645  HISTORY     - 1949     GOOD             CGS
 BX1645  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX1645
 BX1645                          STATION DESCRIPTION
 BX1645
 BX1645'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1645'0.75 MI W FROM PACKTON.
 BX1645'0.75 MILE WEST ALONG STATE HIGHWAY 1199 FROM THE LOUISIANA AND
 BX1645'ARKANSAS RAILROAD STATION AT PACKTON, 29 FEET SOUTH OF THE CENTER LINE
 BX1645'OF THE HIGHWAY, 15.0 FEET SOUTHEAST OF A 16 INCH TRIANGULAR BLAZED
 BX1645'PINE TREE, 10.0 FEET SOUTHEAST OF A WITNESS POST, SET IN THE TOP OF A
 BX1645'CONCRETE POST WHICH PROJECTS 0.2 FOOT ABOVE THE GROUND.
 BX1645
 BX1645                          STATION RECOVERY (1981)
 BX1645
 BX1645'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX1645'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1550 ***********************************************************************
 BX1550  DESIGNATION -  B 3467 LAGS
 BX1550  PID         -  BX1550
 BX1550  STATE/COUNTY-  LA/WINN
 BX1550  COUNTRY     -  US
 BX1550  USGS QUAD   -  WINNFIELD EAST (2018)
 BX1550
 BX1550                         *CURRENT SURVEY CONTROL
 BX1550  ______________________________________________________________________
 BX1550* NAD 83(1986) POSITION- 31 57 51.     (N) 092 32 32.     (W)   SCALED
 BX1550* NAVD 88 ORTHO HEIGHT -    40.59  (+/-2cm)      133.2   (feet) VERTCON
 BX1550  ______________________________________________________________________
 BX1550  GEOID HEIGHT    -        -25.581 (meters)                     GEOID18
 BX1550  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1550
 BX1550.The horizontal coordinates were scaled from a map and have
 BX1550.an estimated accuracy of +/- 6 seconds.
 BX1550
 BX1550.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1550.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1550
 BX1550.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1550.GEOID18 height accuracy estimate available here.
 BX1550
 BX1550.The vertical order pertains to the NGVD 29 superseded value.
 BX1550
 BX1550.Click photographs - Photos may exist for this station.
 BX1550
 BX1550;                    North         East    Units  Estimated Accuracy
 BX1550;SPC LA N     -   162,340.      996,010.      MT  (+/- 180 meters Scaled)
 BX1550
 BX1550_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR432365(NAD 83)
 BX1550
 BX1550                          SUPERSEDED SURVEY CONTROL
 BX1550
 BX1550  NGVD 29 (11/26/84)   40.611  (m)          133.24   (f) ADJUSTED    2 0
 BX1550
 BX1550.Superseded values are not recommended for survey control.
 BX1550
 BX1550.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1550.See file dsdata.pdf to determine how the superseded data were derived.
 BX1550
 BX1550_MARKER: DD = SURVEY DISK
 BX1550_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1550_STAMPING: B3467
 BX1550_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1550+STABILITY: SURFACE MOTION
 BX1550
 BX1550  HISTORY     - Date     Condition        Report By
 BX1550  HISTORY     - UNK      MONUMENTED       LAGS
 BX1550  HISTORY     - 1950     GOOD             CGS
 BX1550
 BX1550                          STATION DESCRIPTION
 BX1550
 BX1550'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX1550'6.2 MI NE FROM WINNFIELD.
 BX1550'6.2 MILES NORTHEAST ALONG THE TREMONT AND GULF RAILWAY FROM THE
 BX1550'STATION AT WINNFIELD, 0.3 MILE SOUTHWEST OF MILEPOST 42, AT THE
 BX1550'CROSSING OF A GRAVELED ROAD, 79 FEET NORTH OF THE CENTER LINE OF THE
 BX1550'ROAD, 26.5 FEET SOUTHEAST OF THE SOUTHEAST RAIL OF THE TRACK, 5.0 FEET
 BX1550'NORTH OF A CONCRETE REFERENCE POST AND SET IN THE TOP OF A CONCRETE
 BX1550'POST PROJECTING 0.4 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2255 ***********************************************************************
 BK2255  DESIGNATION -  B 356
 BK2255  PID         -  BK2255
 BK2255  STATE/COUNTY-  LA/CALCASIEU
 BK2255  COUNTRY     -  US
 BK2255  USGS QUAD   -  ECHO (2019)
 BK2255
 BK2255                         *CURRENT SURVEY CONTROL
 BK2255  ______________________________________________________________________
 BK2255* NAD 83(1986) POSITION- 30 08 13.     (N) 093 40 45.     (W)   SCALED
 BK2255* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2255  **This station is located in a suspected subsidence area (see below).
 BK2255  ______________________________________________________________________
 BK2255  GEOID HEIGHT    -        -27.277 (meters)                     GEOID18
 BK2255  DYNAMIC HEIGHT  -          3.655 (meters)       11.99  (feet) COMP
 BK2255  MODELED GRAVITY -    979,311.4   (mgal)                       NAVD 88
 BK2255
 BK2255.The horizontal coordinates were scaled from a map and have
 BK2255.an estimated accuracy of +/- 6 seconds.
 BK2255
 BK2255.** This station is in an area of known vertical motion. If an
 BK2255.** orthometric height was ever established but is not available 
 BK2255.** in the current survey control section, the orthometric height
 BK2255.** is considered suspect.  Suspect heights are available in the
 BK2255.** superseded section only if requested.
 BK2255
 BK2255.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2255.GEOID18 height accuracy estimate available here.
 BK2255
 BK2255.Click photographs - Photos may exist for this station.
 BK2255
 BK2255.The dynamic height is computed by dividing the NAVD 88
 BK2255.geopotential number by the normal gravity value computed on the
 BK2255.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2255.degrees latitude (g = 980.6199 gals.).
 BK2255
 BK2255.The modeled gravity was interpolated from observed gravity values.
 BK2255
 BK2255;                    North         East    Units  Estimated Accuracy
 BK2255;SPC LA S     -   183,760.      774,000.      MT  (+/- 180 meters Scaled)
 BK2255
 BK2255_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP345341(NAD 83)
 BK2255
 BK2255                          SUPERSEDED SURVEY CONTROL
 BK2255
 BK2255.No superseded survey control is available for this station.
 BK2255
 BK2255_MARKER: I = METAL ROD
 BK2255_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BK2255_STAMPING: B 356 1981
 BK2255_MARK LOGO: NGS
 BK2255_PROJECTION: FLUSH
 BK2255_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK2255+STABILITY: POSITION/ELEVATION WELL
 BK2255_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2255+SATELLITE: SATELLITE OBSERVATIONS - July 27, 2002
 BK2255_ROD/PIPE-DEPTH: 26.8 meters
 BK2255
 BK2255  HISTORY     - Date     Condition        Report By
 BK2255  HISTORY     - 1981     MONUMENTED       NGS
 BK2255  HISTORY     - 20020727 GOOD             USPSQD
 BK2255  HISTORY     - 20041009 GOOD             USPSQD
 BK2255
 BK2255                          STATION DESCRIPTION
 BK2255
 BK2255'DESCRIBED BY NATIONAL GEODETIC SURVEY 1981
 BK2255'10.4 KM (6.45 MI) NE FROM ORANGE TX.
 BK2255'2.95 KILOMETERS (1.85 MILES) NORTH ALONG 16TH STREET FROM THE JUNCTION
 BK2255'0F WEST GREEN AVENUE IN ORANGE, TEXAS, THENCE 7.4 KILOMETERS (4.6
 BK2255'MILES) EAST ALONG INTERSTATE 10 (INCLUDING RAMP MILEAGE) TO THE MARK
 BK2255'ON THE RIGHT AT WEST ENTRANCE TO A REST AREA, 8.99 METERS (29.5 FEET)
 BK2255'SOUTHEAST OF THE CENTERLINE OF THE EASTBOUND LANE OF THE HIGHWAY,
 BK2255'0.91 METER (3.0 FEET) NORTHEAST OF THE SOUTH LEG OF TWO SUPPORTS FOR
 BK2255'A REST AREA SIGN.
 BK2255'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK2255
 BK2255                          STATION RECOVERY (2002)
 BK2255
 BK2255'RECOVERY NOTE BY US POWER SQUADRON 2002 (CHN)
 BK2255'MARKER IS NOW 11.25 FEET WEST OF A NEW REST AREA SIGN POST AND 1 FOOT
 BK2255'WEST OF A METAL WITNESS POST.
 BK2255
 BK2255                          STATION RECOVERY (2004)
 BK2255
 BK2255'RECOVERY NOTE BY US POWER SQUADRON 2004 (TMD)
 BK2255'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0549 ***********************************************************************
 AV0549  DESIGNATION -  B 357
 AV0549  PID         -  AV0549
 AV0549  STATE/COUNTY-  LA/CAMERON
 AV0549  COUNTRY     -  US
 AV0549  USGS QUAD   -  CAMERON (2018)
 AV0549
 AV0549                         *CURRENT SURVEY CONTROL
 AV0549  ______________________________________________________________________
 AV0549* NAD 83(1986) POSITION- 29 47 11.     (N) 093 17 11.     (W)   SCALED
 AV0549* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0549  **This station is located in a suspected subsidence area (see below).
 AV0549  ______________________________________________________________________
 AV0549  GEOID HEIGHT    -        -26.515 (meters)                     GEOID18
 AV0549  DYNAMIC HEIGHT  -          1.286 (meters)        4.22  (feet) COMP
 AV0549  MODELED GRAVITY -    979,291.4   (mgal)                       NAVD 88
 AV0549
 AV0549.The horizontal coordinates were scaled from a map and have
 AV0549.an estimated accuracy of +/- 6 seconds.
 AV0549
 AV0549.** This station is in an area of known vertical motion. If an
 AV0549.** orthometric height was ever established but is not available 
 AV0549.** in the current survey control section, the orthometric height
 AV0549.** is considered suspect.  Suspect heights are available in the
 AV0549.** superseded section only if requested.
 AV0549
 AV0549.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0549.GEOID18 height accuracy estimate available here.
 AV0549
 AV0549.Click photographs - Photos may exist for this station.
 AV0549
 AV0549.The dynamic height is computed by dividing the NAVD 88
 AV0549.geopotential number by the normal gravity value computed on the
 AV0549.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0549.degrees latitude (g = 980.6199 gals.).
 AV0549
 AV0549.The modeled gravity was interpolated from observed gravity values.
 AV0549
 AV0549;                    North         East    Units  Estimated Accuracy
 AV0549;SPC LA S     -   144,200.      811,180.      MT  (+/- 180 meters Scaled)
 AV0549
 AV0549_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN723951(NAD 83)
 AV0549
 AV0549                          SUPERSEDED SURVEY CONTROL
 AV0549
 AV0549.No superseded survey control is available for this station.
 AV0549
 AV0549_MARKER: I = METAL ROD
 AV0549_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AV0549_STAMPING: B 357 1982
 AV0549_MARK LOGO: NGS
 AV0549_PROJECTION: FLUSH
 AV0549_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AV0549+STABILITY: POSITION/ELEVATION WELL
 AV0549_ROD/PIPE-DEPTH: 21.9 meters
 AV0549_SLEEVE-DEPTH  : 9.1 meters
 AV0549
 AV0549  HISTORY     - Date     Condition        Report By
 AV0549  HISTORY     - 1982     MONUMENTED       NGS
 AV0549  HISTORY     - 20050420 MARK NOT FOUND   USPSQD
 AV0549
 AV0549                          STATION DESCRIPTION
 AV0549
 AV0549'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AV0549'3.9 KM (2.4 MI) EAST FROM CAMERON.
 AV0549'3.9 KILOMETERS (2.4 MILES) EAST ALONG STATE HIGHWAY 27 FROM THE POST
 AV0549'OFFICE IN CAMERON, TO THE MARK ON THE LEFT, 14.94 METERS (49.0 FEET)
 AV0549'NORTH OF THE CENTER LINE OF THE HIGHWAY, 4.27 METERS (14.0 FEET) EAST
 AV0549'OF A UTILITY POLE WITH LINES LEADING NORTHEAST TO A WOOD FRAMED HOUSE,
 AV0549'0.92 METER (3.0 FEET) SOUTH OF A FENCE LINE.
 AV0549'THE MARK IS 0.30 METERS  SW FROM A WITNESS POST.
 AV0549'THE MARK IS 0.30 M BELOW HIGHWAY.
 AV0549
 AV0549                          STATION RECOVERY (2005)
 AV0549
 AV0549'RECOVERY NOTE BY US POWER SQUADRON 2005 (CA)
 AV0549'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2014 ***********************************************************************
 AU2014  DESIGNATION -  B 358
 AU2014  PID         -  AU2014
 AU2014  STATE/COUNTY-  LA/LAFOURCHE
 AU2014  COUNTRY     -  US
 AU2014  USGS QUAD   -  LOCKPORT (2018)
 AU2014
 AU2014                         *CURRENT SURVEY CONTROL
 AU2014  ______________________________________________________________________
 AU2014* NAD 83(2011) POSITION- 29 43 39.93296(N) 090 35 52.66289(W)   ADJUSTED
 AU2014* NAD 83(2011) ELLIP HT-   -22.383 (meters)        (03/26/19)   ADJUSTED
 AU2014* NAD 83(2011) EPOCH   -  2010.00
 AU2014* NAVD 88 ORTHO HEIGHT -     3.14  (meters)       10.3   (feet) LEVELING
 AU2014* NAVD 88 EPOCH        -  2009.55
 AU2014  **This station is located in a suspected subsidence area (see below).
 AU2014  **This station is included in the VTDP model (see below).
 AU2014  ______________________________________________________________________
 AU2014  GEOID HEIGHT    -        -25.467 (meters)                     GEOID18
 AU2014  NAD 83(2011) X  -    -57,850.694 (meters)                     COMP
 AU2014  NAD 83(2011) Y  - -5,542,962.146 (meters)                     COMP
 AU2014  NAD 83(2011) Z  -  3,144,192.025 (meters)                     COMP
 AU2014  LAPLACE CORR    -          0.30  (seconds)                    DEFLEC18
 AU2014  VERT ORDER      -  THIRD
 AU2014
 AU2014  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU2014  Standards:
 AU2014         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU2014            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU2014  -------------------------------------------------------------------
 AU2014  NETWORK    0.49   1.43           0.21   0.19   0.73     -0.01483951
 AU2014  -------------------------------------------------------------------
 AU2014  Click here for local accuracies and other accuracy information.
 AU2014
 AU2014.The horizontal coordinates were established by GPS observations
 AU2014.and adjusted by the National Geodetic Survey in March 2019.
 AU2014
 AU2014.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU2014.been affixed to the stable North American tectonic plate. See 
 AU2014.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU2014
 AU2014.The horizontal coordinates are valid at the epoch date displayed above
 AU2014.which is a decimal equivalence of Year/Month/Day.
 AU2014
 AU2014.** This station is in an area of known vertical motion.  Due to the
 AU2014.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2014.** determined the orthometric heights for marks in these suspect
 AU2014.** subsidence areas should be considered valid only at the epoch date
 AU2014.** associated with the orthometric height.  These heights must always
 AU2014.** be validated when used as control.  All previously superseded
 AU2014.** orthometric heights are now considered suspect and are available
 AU2014.** in the superseded section.  NGS does not recommend using suspect
 AU2014.** or superseded heights as control.
 AU2014
 AU2014.The 2009 superseded orthometric height was determined using a crustal movement
 AU2014.model based on published report NOAA Technical Report NOS/NGS 50
 AU2014.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 AU2014.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 AU2014.in a special adjustment to evaluate GNSS-derived orthometric heights
 AU2014
 AU2014.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2014.GEOID18 height accuracy estimate available here.
 AU2014
 AU2014.Click photographs - Photos may exist for this station.
 AU2014
 AU2014.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU2014
 AU2014.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2014
 AU2014.The ellipsoidal height was determined by GPS observations
 AU2014.and is referenced to NAD 83.
 AU2014
 AU2014. The following values were computed from the NAD 83(2011) position.
 AU2014
 AU2014;                    North         East     Units Scale Factor Converg.
 AU2014;SPC LA S     -   136,318.875 1,071,141.149   MT  0.99993703   +0 22 03.7
 AU2014;SPC LA S     -   447,239.51  3,514,235.59   sFT  0.99993703   +0 22 03.7
 AU2014;UTM  15      - 3,291,035.393   732,335.580   MT  1.00026607   +1 11 30.0
 AU2014
 AU2014!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2014!SPC LA S     -   1.00000352  x   0.99993703  =   0.99994055
 AU2014!UTM  15      -   1.00000352  x   1.00026607  =   1.00026959
 AU2014
 AU2014_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3233591035(NAD 83)
 AU2014
 AU2014                          SUPERSEDED SURVEY CONTROL
 AU2014
 AU2014  NAD 83(2011)-  29 43 39.93297(N)    090 35 52.66201(W) AD(2010.00) 0
 AU2014  ELLIP H (06/27/12)  -22.346  (m)                       GP(2010.00)    
 AU2014  ELLIP H (10/11/11)  -22.362  (m)                       GP(       ) 4 1
 AU2014  ELLIP H (03/12/08)  -22.319  (m)                       GP(       ) 3 1
 AU2014  NAD 83(2007)-  29 43 39.93290(N)    090 35 52.66256(W) AD(       ) 0
 AU2014  ELLIP H (02/10/07)  -22.322  (m)                       GP(       )    
 AU2014  NAD 83(1992)-  29 43 39.93287(N)    090 35 52.66246(W) AD(2004.65) B
 AU2014  ELLIP H (06/22/05)  -22.325  (m)                       GP(2004.65) 4 1
 AU2014  NAVD 88 (05/17/09)    3.142  (m)           10.31   (f) SUPERSEDED  1 2
 AU2014  NAVD 88 (03/12/08)    3.19   (m)  UNKNOWN  model used  GP(2006.81)    
 AU2014  NAVD 88               3.24   (m)           10.6    (f) LEVELING    3  
 AU2014  NAVD 88 (12/05/96)    3.377  (m)           11.08   (f) ADJUSTED    1 2
 AU2014  NAVD 88 (02/14/94)    3.442  (m)           11.29   (f) SUPERSEDED  1 2
 AU2014  NAVD 88 (06/15/91)    3.526  (m)           11.57   (f) SUPERSEDED  1 2
 AU2014  NGVD 29 (11/26/84)    3.548  (m)           11.64   (f) ADJUSTED    1 2
 AU2014
 AU2014.Superseded values are not recommended for survey control.
 AU2014
 AU2014.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2014.See file dsdata.pdf to determine how the superseded data were derived.
 AU2014
 AU2014_MARKER: F = FLANGE-ENCASED ROD
 AU2014_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2014_STAMPING: B 358 1982
 AU2014_MARK LOGO: NGS
 AU2014_PROJECTION: RECESSED 30 CENTIMETERS
 AU2014_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2014_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2014_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2014+SATELLITE: SATELLITE OBSERVATIONS - June 22, 2016
 AU2014_ROD/PIPE-DEPTH: 25.6 meters
 AU2014_SLEEVE-DEPTH  : 6.0 meters
 AU2014
 AU2014  HISTORY     - Date     Condition        Report By
 AU2014  HISTORY     - 1982     MONUMENTED       NGS
 AU2014  HISTORY     - 1982     GOOD             NGS
 AU2014  HISTORY     - 19930225 GOOD             NGS
 AU2014  HISTORY     - 19941024 GOOD             NGS
 AU2014  HISTORY     - 20040413 GOOD             NGS
 AU2014  HISTORY     - 20051010 GOOD             NGS
 AU2014  HISTORY     - 20060429 GOOD             NGS
 AU2014  HISTORY     - 20100727 GOOD             NGS
 AU2014  HISTORY     - 20160622 GOOD             NGS
 AU2014
 AU2014                          STATION DESCRIPTION
 AU2014
 AU2014'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2014'IN RACELAND.
 AU2014'THE MARK IS 0.30 M BELOW HIGHWAY.
 AU2014'IN RACELAND, AT THE RACELAND FIRE DEPARTMENT COMPANY NO. 2, LOCATED ON
 AU2014'THE SOUTHEAST SIDE OF THE INTERSECTION OF STATE HIGHWAY 308 AND PARISH
 AU2014'ROAD 3199, NEAR THE SOUTH CORNER OF THE FIRE DEPARTMENT, 26.82 METERS
 AU2014'(87.0 FEET) SOUTHWEST OF THE CENTER LINE OF HIGHWAY 308, 1.98 METERS
 AU2014'(6.5 FEET) NORTHWEST OF THE NORTHWEST FACE OF A CREOSOTE BULKHEAD
 AU2014'ALONG THE NORTHWEST BANK OF LAFOURCHE BAYOU, 1.49 METERS (4.9 FEET)
 AU2014'SOUTH OF THE SOUTH CORNER OF THE FIRE DEPARTMENT BUILDING.
 AU2014'THE MARK IS 1.90 METERS  S FROM A WITNESS POST.
 AU2014
 AU2014                          STATION RECOVERY (1982)
 AU2014
 AU2014'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU2014'RECOVERED IN GOOD CONDITION.
 AU2014
 AU2014                          STATION RECOVERY (1993)
 AU2014
 AU2014'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU2014'IN RACELAND, AT THE INTERSECTION OF STATE HIGHWAYS 308 AND 3199, 69.2
 AU2014'M (227.0 FT) SOUTHEAST OF THE CENTERLINE OF STATE HIGHWAY 3199, 26.8
 AU2014'M (87.9 FT) SOUTHWEST OF THE CENTER OF STATE HIGHWAY 308, 17.7 M
 AU2014'(58.1 FT) NORTHWEST OF THE CENTER OF A BOAT RAMP, 1.9 M (6.2 FT)
 AU2014'SOUTH OF THE SOUTH CORNER OF THE RACELAND FIRE DEPARTMENT NUMBER 2,
 AU2014'1.4 M (4.6 FT) NORTHEAST OF A WITNESS POST, 1.0 M (3.3 FT) SOUTHEAST
 AU2014'OF THE SOUTHEAST EDGE OF A CONCRETE PAD, AND 0.3 M (1.0 FT) BELOW THE
 AU2014'LEVEL OF STATE HIGHWAY 308.  NOTE--ACCESS TO THE DATUM POINT IS
 AU2014'THROUGH A 5-INCH LOGO CAP.
 AU2014
 AU2014                          STATION RECOVERY (1994)
 AU2014
 AU2014'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2014'IN RACELAND, AT THE INTERSECTION OF STATE HIGHWAYS 308 AND 3199, 69.2
 AU2014'M (227.0 FT) SOUTHEAST OF THE CENTERLINE OF STATE HIGHWAY 3199, 26.8 M
 AU2014'(87.9 FT) SOUTHWEST OF THE CENTERLINE OF STATE HIGHWAY 308, 17.7 M
 AU2014'(58.1 FT) NORTHWEST OF THE CENTER OF A BOAT RAMP, 1.9 M (6.2 FT) SOUTH
 AU2014'OF THE SOUTH CORNER OF THE RACELAND FIRE DEPARTMENT NUMBER 2, 1.0 M
 AU2014'(3.3 FT) SOUTHEAST OF THE SOUTHEAST EDGE OF A CONCRETE PAD, AND 0.3 M
 AU2014'(1.0 FT) BELOW THE LEVEL OF STATE HIGHWAY 308.  NOTE--ACCESS TO THE
 AU2014'DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
 AU2014
 AU2014                          STATION RECOVERY (2004)
 AU2014
 AU2014'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 AU2014'RECOVERED AS DESCRIBED  NOTE STATE HIGHWAY 3199 IS NOW STATE HIGHWAY
 AU2014'182.
 AU2014
 AU2014                          STATION RECOVERY (2005)
 AU2014
 AU2014'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (KLF)
 AU2014'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITION.  1.52 M ENE OF A
 AU2014'METAL POST WITH WITNESS SIGN ATTACHED.
 AU2014
 AU2014                          STATION RECOVERY (2006)
 AU2014
 AU2014'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU2014'RECOVERED AS DESCRIBED.
 AU2014
 AU2014                          STATION RECOVERY (2010)
 AU2014
 AU2014'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2010 (RWA)
 AU2014'RECOVERED AS DESCRIBED.
 AU2014
 AU2014                          STATION RECOVERY (2016)
 AU2014
 AU2014'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (RWA)
 AU2014'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2049 ***********************************************************************
 AU2049  DESIGNATION -  B 359
 AU2049  PID         -  AU2049
 AU2049  STATE/COUNTY-  LA/JEFFERSON
 AU2049  COUNTRY     -  US
 AU2049  USGS QUAD   -  CAMINADA PASS (2018)
 AU2049
 AU2049                         *CURRENT SURVEY CONTROL
 AU2049  ______________________________________________________________________
 AU2049* NAD 83(1986) POSITION- 29 12 32.     (N) 090 01 58.     (W)   SCALED
 AU2049* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2049  **This station is located in a suspected subsidence area (see below).
 AU2049  ______________________________________________________________________
 AU2049  GEOID HEIGHT    -        -23.792 (meters)                     GEOID18
 AU2049
 AU2049.The horizontal coordinates were scaled from a map and have
 AU2049.an estimated accuracy of +/- 6 seconds.
 AU2049
 AU2049.** This station is in an area of known vertical motion.  Due to the
 AU2049.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2049.** determined the orthometric heights for marks in these suspect
 AU2049.** subsidence areas should be considered valid only at the epoch date
 AU2049.** associated with the orthometric height.  These heights must always
 AU2049.** be validated when used as control.  All previously superseded
 AU2049.** orthometric heights are now considered suspect and are available
 AU2049.** in the superseded section.  NGS does not recommend using suspect
 AU2049.** or superseded heights as control.
 AU2049
 AU2049.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2049.GEOID18 height accuracy estimate available here.
 AU2049
 AU2049.Click photographs - Photos may exist for this station.
 AU2049
 AU2049;                    North         East    Units  Estimated Accuracy
 AU2049;SPC LA S     -    79,300.    1,126,470.      MT  (+/- 180 meters Scaled)
 AU2049
 AU2049_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN884347(NAD 83)
 AU2049
 AU2049                          SUPERSEDED SURVEY CONTROL
 AU2049
 AU2049.No superseded survey control is available for this station.
 AU2049
 AU2049_MARKER: I = METAL ROD
 AU2049_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2049_STAMPING: B 359 1982
 AU2049_MARK LOGO: NGS
 AU2049_PROJECTION: FLUSH
 AU2049_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2049_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2049_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2049+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU2049_ROD/PIPE-DEPTH: 24.4 meters
 AU2049
 AU2049  HISTORY     - Date     Condition        Report By
 AU2049  HISTORY     - 1982     MONUMENTED       NGS
 AU2049  HISTORY     - 19930224 GOOD             NGS
 AU2049
 AU2049                          STATION DESCRIPTION
 AU2049
 AU2049'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2049'4.9 KM (3.05 MI) SW FROM GRAND ISLE.
 AU2049'THE MARK IS 0.18 M BELOW HIGHWAY.
 AU2049'4.9 KILOMETERS (3.05 MILES) SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE
 AU2049'POST OFFICE IN GRAND ISLE, TO THE JUNCTION OF CARMAN LANE AND THE MARK
 AU2049'ON THE RIGHT, 7.92 METERS (26.0 FEET) NORTHWEST OF THE CENTER LINE OF
 AU2049'THE HIGHWAY, 5.79 METERS (19.0 FEET) NORTHEAST OF THE CENTER OF CARMAN
 AU2049'LANE, 2.01 METERS (6.6 FEET) WEST OF HIGHWAY MILE POST NO. 6,
 AU2049'0.91 METER (3.0 FEET) NORTHEAST OF A POWER POLE WITH A SECURITY LIGHT,
 AU2049'0.91 METER (3.0 FEET) EAST OF A TELEPHONE CABLE JUNCTION BOX.
 AU2049'THE MARK IS 0.30 METERS  NW FROM A WITNESS POST.
 AU2049
 AU2049                          STATION RECOVERY (1993)
 AU2049
 AU2049'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU2049'4.8 KM (3.00 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 1 FROM THE POST
 AU2049'OFFICE IN GRAND ISLE, 7.9 M (25.9 FT) NORTHWEST OF THE CENTERLINE OF
 AU2049'THE HIGHWAY, 5.8 M (19.0 FT) NORTHEAST OF THE CENTER OF CARMEN
 AU2049'STREET, 0.9 M (3.0 FT) NORTHEAST OF A UTILITY LIGHT POLE, 0.9 M (3.0
 AU2049'FT) NORTHEAST OF UNDERGROUND CABLE JUNCTION BOX NUMBER 251, 0.3 M
 AU2049'(1.0 FT) BELOW THE LEVEL OF THE HIGHWAY, AND 0.2 M (0.7 FT) SOUTHEAST
 AU2049'OF A WITNESS POST.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A
 AU2049'5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2274 ***********************************************************************
 BK2274  DESIGNATION -  B 360
 BK2274  PID         -  BK2274
 BK2274  STATE/COUNTY-  LA/CALCASIEU
 BK2274  COUNTRY     -  US
 BK2274  USGS QUAD   -  WESTLAKE (2018)
 BK2274
 BK2274                         *CURRENT SURVEY CONTROL
 BK2274  ______________________________________________________________________
 BK2274* NAD 83(1986) POSITION- 30 10 49.     (N) 093 16 26.     (W)   SCALED
 BK2274* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2274  **This station is located in a suspected subsidence area (see below).
 BK2274  ______________________________________________________________________
 BK2274  GEOID HEIGHT    -        -27.175 (meters)                     GEOID18
 BK2274  DYNAMIC HEIGHT  -          2.453 (meters)        8.05  (feet) COMP
 BK2274  MODELED GRAVITY -    979,316.8   (mgal)                       NAVD 88
 BK2274
 BK2274.The horizontal coordinates were scaled from a map and have
 BK2274.an estimated accuracy of +/- 6 seconds.
 BK2274
 BK2274.** This station is in an area of known vertical motion. If an
 BK2274.** orthometric height was ever established but is not available 
 BK2274.** in the current survey control section, the orthometric height
 BK2274.** is considered suspect.  Suspect heights are available in the
 BK2274.** superseded section only if requested.
 BK2274
 BK2274.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2274.GEOID18 height accuracy estimate available here.
 BK2274
 BK2274.Click photographs - Photos may exist for this station.
 BK2274
 BK2274.The dynamic height is computed by dividing the NAVD 88
 BK2274.geopotential number by the normal gravity value computed on the
 BK2274.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2274.degrees latitude (g = 980.6199 gals.).
 BK2274
 BK2274.The modeled gravity was interpolated from observed gravity values.
 BK2274
 BK2274;                    North         East    Units  Estimated Accuracy
 BK2274;SPC LA S     -   187,830.      813,120.      MT  (+/- 180 meters Scaled)
 BK2274
 BK2274_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP736387(NAD 83)
 BK2274
 BK2274                          SUPERSEDED SURVEY CONTROL
 BK2274
 BK2274.No superseded survey control is available for this station.
 BK2274
 BK2274_MARKER: I = METAL ROD
 BK2274_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BK2274_STAMPING: B 360 1982
 BK2274_MARK LOGO: NGS
 BK2274_PROJECTION: FLUSH
 BK2274_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK2274+STABILITY: POSITION/ELEVATION WELL
 BK2274_ROD/PIPE-DEPTH: 12.2 meters
 BK2274
 BK2274  HISTORY     - Date     Condition        Report By
 BK2274  HISTORY     - 1982     MONUMENTED       NGS
 BK2274  HISTORY     - 1989     GOOD             USPSQD
 BK2274  HISTORY     - 19970208 GOOD             USPSQD
 BK2274
 BK2274                          STATION DESCRIPTION
 BK2274
 BK2274'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2274'10.3 KM (6.45 MI) SW FROM LAKE CHARLES.
 BK2274'3.0 KILOMETERS (1.9 MILES) SOUTH ALONG RYAN STREET FROM THE COURTHOUSE
 BK2274'IN LAKE CHARLES, THENCE 7.3 KILOMETERS (4.55 MILES) SOUTH ALONG PRIEN
 BK2274'LAKE ROAD TO THE JUNCTION OF LOCKE LANE AND THE MARK STRAIGHT AHEAD AS
 BK2274'PRIEN LAKE ROAD TURNS SHARPLY TO THE SOUTH, 4.27 METERS (14.0 FEET)
 BK2274'WEST OF THE CENTER OF LOCKE LANE, 3.44 METERS (11.3 FEET) NORTHEAST OF
 BK2274'UTILITY POLE NUMBERED 50 2194, AND 1.83 METERS (6.0 FEET) SOUTH OF THE
 BK2274'EXTENDED CENTER OF PRIEN LAKE ROAD TO THE WEST.
 BK2274'THE MARK IS 0.61 METERS  NW FROM A WITNESS POST.
 BK2274'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 BK2274
 BK2274                          STATION RECOVERY (1989)
 BK2274
 BK2274'RECOVERY NOTE BY US POWER SQUADRON 1989 (KKK)
 BK2274'RECOVERED IN GOOD CONDITION.
 BK2274
 BK2274                          STATION RECOVERY (1997)
 BK2274
 BK2274'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2274'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2094 ***********************************************************************
 AU2094  DESIGNATION -  B 361
 AU2094  PID         -  AU2094
 AU2094  STATE/COUNTY-  LA/LAFOURCHE
 AU2094  COUNTRY     -  US
 AU2094  USGS QUAD   -  SAVOIE (2018)
 AU2094
 AU2094                         *CURRENT SURVEY CONTROL
 AU2094  ______________________________________________________________________
 AU2094* NAD 83(1986) POSITION- 29 40 49.     (N) 090 39 01.     (W)   SCALED
 AU2094* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2094  **This station is located in a suspected subsidence area (see below).
 AU2094  ______________________________________________________________________
 AU2094  GEOID HEIGHT    -        -25.363 (meters)                     GEOID18
 AU2094  DYNAMIC HEIGHT  -          0.68  (meters)        2.2   (feet) COMP
 AU2094  MODELED GRAVITY -    979,302.1   (mgal)                       NAVD 88
 AU2094
 AU2094.The horizontal coordinates were scaled from a map and have
 AU2094.an estimated accuracy of +/- 6 seconds.
 AU2094
 AU2094.** This station is in an area of known vertical motion. If an
 AU2094.** orthometric height was ever established but is not available 
 AU2094.** in the current survey control section, the orthometric height
 AU2094.** is considered suspect.  Suspect heights are available in the
 AU2094.** superseded section only if requested.
 AU2094
 AU2094.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2094.GEOID18 height accuracy estimate available here.
 AU2094
 AU2094.Click photographs - Photos may exist for this station.
 AU2094
 AU2094.The dynamic height is computed by dividing the NAVD 88
 AU2094.geopotential number by the normal gravity value computed on the
 AU2094.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2094.degrees latitude (g = 980.6199 gals.).
 AU2094
 AU2094.The modeled gravity was interpolated from observed gravity values.
 AU2094
 AU2094;                    North         East    Units  Estimated Accuracy
 AU2094;SPC LA S     -   131,030.    1,066,110.      MT  (+/- 180 meters Scaled)
 AU2094
 AU2094_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN273856(NAD 83)
 AU2094
 AU2094                          SUPERSEDED SURVEY CONTROL
 AU2094
 AU2094.No superseded survey control is available for this station.
 AU2094
 AU2094_MARKER: I = METAL ROD
 AU2094_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2094_STAMPING: B 361 1982
 AU2094_MARK LOGO: NGS
 AU2094_PROJECTION: FLUSH
 AU2094_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2094+STABILITY: POSITION/ELEVATION WELL
 AU2094_ROD/PIPE-DEPTH: 18.3 meters
 AU2094
 AU2094  HISTORY     - Date     Condition        Report By
 AU2094  HISTORY     - 1982     MONUMENTED       NGS
 AU2094  HISTORY     - 19930223 MARK NOT FOUND   NGS
 AU2094
 AU2094                          STATION DESCRIPTION
 AU2094
 AU2094'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2094'5.4 KM (3.35 MI) NE FROM BAYOU BLUE.
 AU2094'5.4 KILOMETERS (3.35 MILES) NORTHEAST ALONG U.S. HIGHWAY 90 FROM THE
 AU2094'INTERSECTION OF STATE HIGHWAY 316 IN BAYOU BLUE, TO THE MARK ON THE
 AU2094'RIGHT, AT HIGHWAY MILE POST 220, 12.34 METERS (40.5 FEET) SOUTHEAST OF
 AU2094'THE CENTER LINE OF HIGHWAY 90, 4.57 METERS (15.0 FEET) SOUTHEAST OF
 AU2094'HIGHWAY MILE POST 220, 1.37 METERS (4.5 FEET) NORTHWEST OF A WIRE
 AU2094'FENCE.
 AU2094'THE MARK IS 0.30 METERS  SW FROM A WITNESS POST.
 AU2094'THE MARK IS 0.91 M BELOW HIGHWAY.
 AU2094
 AU2094                          STATION RECOVERY (1993)
 AU2094
 AU2094'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU2094'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2060 ***********************************************************************
 AU2060  DESIGNATION -  B 362
 AU2060  PID         -  AU2060
 AU2060  STATE/COUNTY-  LA/IBERIA
 AU2060  COUNTRY     -  US
 AU2060  USGS QUAD   -  JEANERETTE (2018)
 AU2060
 AU2060                         *CURRENT SURVEY CONTROL
 AU2060  ______________________________________________________________________
 AU2060* NAD 83(1986) POSITION- 29 56 02.     (N) 091 41 17.     (W)   SCALED
 AU2060* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2060  **This station is located in a suspected subsidence area (see below).
 AU2060  ______________________________________________________________________
 AU2060  GEOID HEIGHT    -        -26.311 (meters)                     GEOID18
 AU2060  DYNAMIC HEIGHT  -          5.187 (meters)       17.02  (feet) COMP
 AU2060  MODELED GRAVITY -    979,308.5   (mgal)                       NAVD 88
 AU2060
 AU2060.The horizontal coordinates were scaled from a map and have
 AU2060.an estimated accuracy of +/- 6 seconds.
 AU2060
 AU2060.** This station is in an area of known vertical motion. If an
 AU2060.** orthometric height was ever established but is not available 
 AU2060.** in the current survey control section, the orthometric height
 AU2060.** is considered suspect.  Suspect heights are available in the
 AU2060.** superseded section only if requested.
 AU2060
 AU2060.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2060.GEOID18 height accuracy estimate available here.
 AU2060
 AU2060.Click photographs - Photos may exist for this station.
 AU2060
 AU2060.The dynamic height is computed by dividing the NAVD 88
 AU2060.geopotential number by the normal gravity value computed on the
 AU2060.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2060.degrees latitude (g = 980.6199 gals.).
 AU2060
 AU2060.The modeled gravity was interpolated from observed gravity values.
 AU2060
 AU2060;                    North         East    Units  Estimated Accuracy
 AU2060;SPC LA S     -   158,990.      965,750.      MT  (+/- 180 meters Scaled)
 AU2060
 AU2060_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP266121(NAD 83)
 AU2060
 AU2060                          SUPERSEDED SURVEY CONTROL
 AU2060
 AU2060.No superseded survey control is available for this station.
 AU2060
 AU2060_MARKER: I = METAL ROD
 AU2060_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2060_STAMPING: B 362 1982
 AU2060_MARK LOGO: NGS
 AU2060_PROJECTION: FLUSH
 AU2060_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2060+STABILITY: POSITION/ELEVATION WELL
 AU2060_ROD/PIPE-DEPTH: 21.9 meters
 AU2060
 AU2060  HISTORY     - Date     Condition        Report By
 AU2060  HISTORY     - 1982     MONUMENTED       NGS
 AU2060
 AU2060                          STATION DESCRIPTION
 AU2060
 AU2060'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2060'2.6 KM (1.6 MI) NW FROM JEANERETTE.
 AU2060'2.6 KILOMETERS (1.6 MILES) NORTHWEST ALONG STATE HIGHWAY 182 FROM THE
 AU2060'POST OFFICE IN JEANERETTE, TO THE MARK ON THE LEFT, 14.33 METERS (47.0
 AU2060'FEET) SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 1.09 METERS (3.6
 AU2060'FEET) WEST OF THE EAST SUPPORT LEG OF A WELCOME TO JEANERETTE SIGN,
 AU2060'0.46 METER (1.5 FEET) NORTHEAST OF THE CHAIN LINK FENCE AROUND THE
 AU2060'BORLEIGH MEMORIAL PARK.
 AU2060'THE MARK IS 0.35 METERS  NE FROM A WITNESS POST.
 AU2060'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2072 ***********************************************************************
 AU2072  DESIGNATION -  B 363
 AU2072  PID         -  AU2072
 AU2072  STATE/COUNTY-  LA/LAFOURCHE
 AU2072  COUNTRY     -  US
 AU2072  USGS QUAD   -  KRAEMER (2018)
 AU2072
 AU2072                         *CURRENT SURVEY CONTROL
 AU2072  ______________________________________________________________________
 AU2072* NAD 83(1986) POSITION- 29 45 08.     (N) 090 42 48.     (W)   SCALED
 AU2072* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2072  **This station is located in a suspected subsidence area (see below).
 AU2072  ______________________________________________________________________
 AU2072  GEOID HEIGHT    -        -25.555 (meters)                     GEOID18
 AU2072  DYNAMIC HEIGHT  -          4.28  (meters)       14.0   (feet) COMP
 AU2072  MODELED GRAVITY -    979,305.7   (mgal)                       NAVD 88
 AU2072
 AU2072.The horizontal coordinates were scaled from a map and have
 AU2072.an estimated accuracy of +/- 6 seconds.
 AU2072
 AU2072.** This station is in an area of known vertical motion. If an
 AU2072.** orthometric height was ever established but is not available 
 AU2072.** in the current survey control section, the orthometric height
 AU2072.** is considered suspect.  Suspect heights are available in the
 AU2072.** superseded section only if requested.
 AU2072
 AU2072.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2072.GEOID18 height accuracy estimate available here.
 AU2072
 AU2072.Click photographs - Photos may exist for this station.
 AU2072
 AU2072.The dynamic height is computed by dividing the NAVD 88
 AU2072.geopotential number by the normal gravity value computed on the
 AU2072.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2072.degrees latitude (g = 980.6199 gals.).
 AU2072
 AU2072.The modeled gravity was interpolated from observed gravity values.
 AU2072
 AU2072;                    North         East    Units  Estimated Accuracy
 AU2072;SPC LA S     -   138,960.    1,059,970.      MT  (+/- 180 meters Scaled)
 AU2072
 AU2072_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN211935(NAD 83)
 AU2072
 AU2072                          SUPERSEDED SURVEY CONTROL
 AU2072
 AU2072.No superseded survey control is available for this station.
 AU2072
 AU2072_MARKER: I = METAL ROD
 AU2072_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2072_STAMPING: B 363 1982
 AU2072_MARK LOGO: NGS
 AU2072_PROJECTION: FLUSH
 AU2072_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2072+STABILITY: POSITION/ELEVATION WELL
 AU2072_ROD/PIPE-DEPTH: 18.3 meters
 AU2072
 AU2072  HISTORY     - Date     Condition        Report By
 AU2072  HISTORY     - 1982     MONUMENTED       NGS
 AU2072
 AU2072                          STATION DESCRIPTION
 AU2072
 AU2072'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2072'5.4 KM (3.35 MI) SE FROM LAFOURCHE.
 AU2072'5.4 KILOMETERS (3.35 MILES) SOUTHEAST ALONG STATE HIGHWAY 308 FROM THE
 AU2072'SOUTHERN PACIFIC RAILROAD OVERPASS BRIDGE IN LAFOURCHE TO THE MARK ON
 AU2072'THE LEFT AT THE SOUTHWEST END POST OF A WIRE PROPERTY LINE FENCE,
 AU2072'7.32 METERS (24.0 FEET) NORTHEAST OF THE CENTER LINE OF THE HIGHWAY,
 AU2072'6.70 METERS (22.0 FEET) SOUTHWEST OF TELEPHONE CABLE JUNCTION BOX NO.
 AU2072'17W, 6.10 METERS (20.0 FEET) NORTHWEST OF THE CENTER OF A SHELL ROAD
 AU2072'LEADING NORTHEAST, AND 2.90 METERS (9.5 FEET) EAST OF THE WOODEN POST
 AU2072'SUPPORTING A MAIL BOX WITH THE NAME F. J. ZERINGUE, BOX 490, HIGHWAY
 AU2072'308, AND 0.30 METER (1.0 FOOT) SOUTHWEST OF THE SOUTHWEST END POST OF
 AU2072'THE PROPERTY LINE FENCE.
 AU2072'THE MARK IS 0.3 METERS  SW FROM A WITNESS POST.
 AU2072'THE MARK IS 0.3 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2088 ***********************************************************************
 AU2088  DESIGNATION -  B 364
 AU2088  PID         -  AU2088
 AU2088  STATE/COUNTY-  LA/TERREBONNE
 AU2088  COUNTRY     -  US
 AU2088  USGS QUAD   -  HOUMA (2018)
 AU2088
 AU2088                         *CURRENT SURVEY CONTROL
 AU2088  ______________________________________________________________________
 AU2088* NAD 83(1986) POSITION- 29 36 11.     (N) 090 43 04.     (W)   SCALED
 AU2088* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2088  **This station is located in a suspected subsidence area (see below).
 AU2088  ______________________________________________________________________
 AU2088  GEOID HEIGHT    -        -25.187 (meters)                     GEOID18
 AU2088
 AU2088.The horizontal coordinates were scaled from a map and have
 AU2088.an estimated accuracy of +/- 6 seconds.
 AU2088
 AU2088.** This station is in an area of known vertical motion.  Due to the
 AU2088.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2088.** determined the orthometric heights for marks in these suspect
 AU2088.** subsidence areas should be considered valid only at the epoch date
 AU2088.** associated with the orthometric height.  These heights must always
 AU2088.** be validated when used as control.  All previously superseded
 AU2088.** orthometric heights are now considered suspect and are available
 AU2088.** in the superseded section.  NGS does not recommend using suspect
 AU2088.** or superseded heights as control.
 AU2088
 AU2088.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2088.GEOID18 height accuracy estimate available here.
 AU2088
 AU2088.Click photographs - Photos may exist for this station.
 AU2088
 AU2088;                    North         East    Units  Estimated Accuracy
 AU2088;SPC LA S     -   122,430.    1,059,620.      MT  (+/- 180 meters Scaled)
 AU2088
 AU2088_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN210769(NAD 83)
 AU2088
 AU2088                          SUPERSEDED SURVEY CONTROL
 AU2088
 AU2088.No superseded survey control is available for this station.
 AU2088
 AU2088_MARKER: I = METAL ROD
 AU2088_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2088_STAMPING: B 364 1982
 AU2088_MARK LOGO: NGS
 AU2088_PROJECTION: FLUSH
 AU2088_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2088_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2088+STABILITY: POSITION/ELEVATION WELL
 AU2088_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2088+SATELLITE: SATELLITE OBSERVATIONS - June 09, 1993
 AU2088_ROD/PIPE-DEPTH: 23.1 meters
 AU2088_SLEEVE-DEPTH  : 6.1 meters
 AU2088
 AU2088  HISTORY     - Date     Condition        Report By
 AU2088  HISTORY     - 1982     MONUMENTED       NGS
 AU2088  HISTORY     - 19930303 GOOD             NGS
 AU2088  HISTORY     - 19930609 GOOD             LADTD
 AU2088
 AU2088                          STATION DESCRIPTION
 AU2088
 AU2088'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2088'IN HOUMA.
 AU2088'THE MARK IS 0.2 M ABOVE AVENUE.
 AU2088'IN HOUMA, ALONG LEGION AVENUE, ON THE PROPERTY OF THE AMERICAN LEGION
 AU2088'LENOX HOTARD POST 31, IN THE LAWN OF THE CIRCLE DRIVE AROUND THE FLAG
 AU2088'POLE, 22.89 METERS (75.1 FEET) NORTH OF THE NORTH CURB OF THE AVENUE,
 AU2088'3.72 METERS (12.2 FEET) EAST OF THE WEST EDGE OF THE CIRCLE DRIVE,
 AU2088'4.06 METERS (13.3 FEET) NORTHWEST OF THE NORTHWEST CORNER OF A
 AU2088'MEMORIAL PLAQUE, 1.47 METERS (4.8 FEET) WEST OF THE WEST EDGE OF THE
 AU2088'CONCRETE BASE OF THE FLAG POLE.
 AU2088
 AU2088                          STATION RECOVERY (1993)
 AU2088
 AU2088'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU2088'IN HOUMA, AT THE INTERSECTION OF WILLIAMS AND LEGION AVENUES, 49.5 M
 AU2088'(162.4 FT) EAST-SOUTHEAST OF THE CENTER OF WILLIAMS AVENUE, 27.8 M
 AU2088'(91.2 FT) SOUTHWEST OF THE SOUTHWEST CORNER OF THE AMERICAN LEGION
 AU2088'LEAOX HATARD POST 31, 25.8 M (84.6 FT) NORTH-NORTHEAST OF AND LEVEL
 AU2088'WITH THE CENTER OF LEGION AVENUE, 3.4 M (11.2 FT) SOUTHWEST OF THE
 AU2088'SOUTHWEST CORNER OF A FOOTING FOR A MEMORIAL MONUMENT (KOREAN
 AU2088'WAR-VIETNAM WAR), AND 1.6 M (5.2 FT) WEST OF A FLAGPOLE.
 AU2088'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
 AU2088
 AU2088                          STATION RECOVERY (1993)
 AU2088
 AU2088'RECOVERY NOTE BY LA TRANSP AND DEV 1993
 AU2088'THE STATION IS LOCATED IN HOUMA AT THE INTERSECTION OF WILLIAMS AND
 AU2088'LEGION AVENUES AND IN FRONT OF THE AMERICAN LEGION LENOX HOTARD POST
 AU2088'31.  OWNERSHIP--AMERICAN LEGION POST 31.  THE STATION IS 163.5 FT
 AU2088'(49.8 M) EAST FROM THE CENTER OF WILLIAMS AVE., 97.0 FT (29.6 M)
 AU2088'NORTH FROM THE CENTER OF LEGION AVE., 81.0 FT (24.7 M) SOUTHEAST FROM
 AU2088'THE SOUTHWEST CORNER OF THE AMERICAN LEGION BUILDING, 11.5 FT (3.5 M)
 AU2088'SOUTHWEST FROM THE SOUTHWEST CORNER OF A KOREAN AND VIETNAM WAR
 AU2088'MEMORIAL MONUMENT, 7.0 FT (2.1 M) WEST FROM A FLAGPOLE, FLUSH WITH
 AU2088'THE GROUND SURFACE AND ABOUT LEVEL WITH THE AVENUES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2150 ***********************************************************************
 AU2150  DESIGNATION -  B 365
 AU2150  PID         -  AU2150
 AU2150  STATE/COUNTY-  LA/JEFFERSON
 AU2150  COUNTRY     -  US
 AU2150  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2150
 AU2150                         *CURRENT SURVEY CONTROL
 AU2150  ______________________________________________________________________
 AU2150* NAD 83(1986) POSITION- 29 49 50.     (N) 090 06 47.     (W)   SCALED
 AU2150* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2150  **This station is located in a suspected subsidence area (see below).
 AU2150  ______________________________________________________________________
 AU2150  GEOID HEIGHT    -        -25.622 (meters)                     GEOID18
 AU2150  OBS GRAVITY     -    979,307.3   (mgal)                       GRAV_OBS
 AU2150
 AU2150.The horizontal coordinates were scaled from a map and have
 AU2150.an estimated accuracy of +/- 6 seconds.
 AU2150
 AU2150.** This station is in an area of known vertical motion.  Due to the
 AU2150.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2150.** determined the orthometric heights for marks in these suspect
 AU2150.** subsidence areas should be considered valid only at the epoch date
 AU2150.** associated with the orthometric height.  These heights must always
 AU2150.** be validated when used as control.  All previously superseded
 AU2150.** orthometric heights are now considered suspect and are available
 AU2150.** in the superseded section.  NGS does not recommend using suspect
 AU2150.** or superseded heights as control.
 AU2150
 AU2150.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2150.GEOID18 height accuracy estimate available here.
 AU2150
 AU2150.Click photographs - Photos may exist for this station.
 AU2150
 AU2150.The observed gravity was obtained from relative gravimeter ties
 AU2150.to the IGSN71 gravity network.
 AU2150
 AU2150;                    North         East    Units  Estimated Accuracy
 AU2150;SPC LA S     -   148,110.    1,117,930.      MT  (+/- 180 meters Scaled)
 AU2150
 AU2150_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP789035(NAD 83)
 AU2150
 AU2150                          SUPERSEDED SURVEY CONTROL
 AU2150
 AU2150.No superseded survey control is available for this station.
 AU2150
 AU2150_MARKER: I = METAL ROD
 AU2150_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2150_STAMPING: B 365 1984
 AU2150_MARK LOGO: NGS
 AU2150_PROJECTION: RECESSED 10 CENTIMETERS
 AU2150_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2150_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2150+STABILITY: POSITION/ELEVATION WELL
 AU2150_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2150+SATELLITE: SATELLITE OBSERVATIONS - August 24, 1994
 AU2150_ROD/PIPE-DEPTH: 30.5 meters
 AU2150_SLEEVE-DEPTH  : 6.1 meters
 AU2150
 AU2150  HISTORY     - Date     Condition        Report By
 AU2150  HISTORY     - 1984     MONUMENTED       NGS
 AU2150  HISTORY     - 1984     GOOD             LA-051
 AU2150  HISTORY     - 19940824 GOOD             NGS
 AU2150  HISTORY     - 20060429 MARK NOT FOUND   NGS
 AU2150
 AU2150                          STATION DESCRIPTION
 AU2150
 AU2150'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2150'6.4 KM (3.95 MI) SOUTH FROM MARRERO.
 AU2150'6.4 KM (3.95 MI) SOUTHERLY ALONG STATE ROUTE 45 FROM THE JUNCTION OF
 AU2150'LA PALCO BOULEVARD IN MARRERO, AT THE NORTHEAST CORNER FENCE ENCLOSURE
 AU2150'OF THE BAYOU DES FAMILLES SEWER TREATMENT PLANT, 16.4 METERS (53.7 FT)
 AU2150'WEST-SOUTHWEST OF THE CENTERLINE OF ROUTE 45, 1.2 METERS (4.0 FT)
 AU2150'EAST-NORTHEAST OF A 6 FOOT HIGH SECURITY FENCE, 1.3 METERS (4.2 FT)
 AU2150'EAST-SOUTHEAST OF THE NORTHEAST SECURITY FENCE CORNER POST,
 AU2150'18.5 METERS (60.8 FT) SOUTH OF A POWER LINE POLE WITH A TRANSFORMER.
 AU2150'NOTE, DRIVEN TO REQUIRED DRIVING RATE.
 AU2150'THE MARK IS 1.20 METERS  ENE FROM A WITNESS POST.
 AU2150'THE MARK IS ABOVE LEVEL WITH ROUTE 45.
 AU2150
 AU2150                          STATION RECOVERY (1984)
 AU2150
 AU2150'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU2150'RECOVERED IN GOOD CONDITION.
 AU2150
 AU2150                          STATION RECOVERY (1994)
 AU2150
 AU2150'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2150'3.7 KM (2.30 MI) SOUTHERLY ALONG STATE HIGHWAY 45 (BARATARIA
 AU2150'BOULEVARD) FROM THE JUNCTION OF STATE HIGHWAY 3134 IN MARRERO, 29.2 M
 AU2150'(95.8 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF MARRERO-ESTELLE
 AU2150'VOLUNTEER FIRE STATION 83, 16.4 M (53.8 FT) WEST-SOUTHWEST OF THE
 AU2150'HIGHWAY CENTERLINE, 1.3 M (4.3 FT) EAST-SOUTHEAST OF THE NORTHEAST
 AU2150'CORNER OF A FENCE ENCLOSING THE BAYOU DES FEMILLES SEWAGE TREATMENT
 AU2150'PLANT, 1.2 M (3.9 FT) EAST-NORTHEAST OF THE FENCE AND A WITNESS POST,
 AU2150'AND 0.2 M (0.7 FT) BELOW THE LEVEL OF THE HIGHWAY.  NOTE--ACCESS TO
 AU2150'THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
 AU2150
 AU2150                          STATION RECOVERY (2006)
 AU2150
 AU2150'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DEB)
 AU2150'NOT RECOVERED. MEASURMENTS PUT MARK IN THE CENTER OF A DRIVEWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2138 ***********************************************************************
 AU2138  DESIGNATION -  B 366
 AU2138  PID         -  AU2138
 AU2138  STATE/COUNTY-  LA/PLAQUEMINES
 AU2138  COUNTRY     -  US
 AU2138  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2138
 AU2138                         *CURRENT SURVEY CONTROL
 AU2138  ______________________________________________________________________
 AU2138* NAD 83(1986) POSITION- 29 50 04.54   (N) 090 00 07.69   (W)   HD_HELD1
 AU2138* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2138  **This station is located in a suspected subsidence area (see below).
 AU2138  ______________________________________________________________________
 AU2138  GEOID HEIGHT    -        -25.619 (meters)                     GEOID18
 AU2138
 AU2138.The horizontal coordinates were determined by differentially corrected
 AU2138.hand held GPS observations or other comparable positioning techniques
 AU2138.and have an estimated accuracy of +/- 3 meters.
 AU2138
 AU2138.** This station is in an area of known vertical motion. If an
 AU2138.** orthometric height was ever established but is not available 
 AU2138.** in the current survey control section, the orthometric height
 AU2138.** is considered suspect.  Suspect heights are available in the
 AU2138.** superseded section only if requested.
 AU2138
 AU2138.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2138.GEOID18 height accuracy estimate available here.
 AU2138
 AU2138.Click photographs - Photos may exist for this station.
 AU2138
 AU2138;                    North         East    Units  Estimated Accuracy
 AU2138;SPC LA S     -   148,679.6   1,128,642.8     MT  (+/- 3 meters HH1 GPS) 
 AU2138
 AU2138_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8968204229(NAD 83)
 AU2138
 AU2138                          SUPERSEDED SURVEY CONTROL
 AU2138
 AU2138.No superseded survey control is available for this station.
 AU2138
 AU2138_MARKER: I = METAL ROD
 AU2138_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2138_STAMPING: B 366 1984
 AU2138_MARK LOGO: NGS
 AU2138_PROJECTION: RECESSED 3 CENTIMETERS
 AU2138_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2138_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2138+SATELLITE: SATELLITE OBSERVATIONS - September 10, 2005
 AU2138_ROD/PIPE-DEPTH: 28.0 meters
 AU2138
 AU2138  HISTORY     - Date     Condition        Report By
 AU2138  HISTORY     - 1984     MONUMENTED       NGS
 AU2138  HISTORY     - 20050910 GOOD             JCLS
 AU2138
 AU2138                          STATION DESCRIPTION
 AU2138
 AU2138'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2138'2.4 KM (1.5 MI) SW FROM BELLE CHASSE.
 AU2138'2.4 KM (1.5 MI) SOUTHWEST ALONG STATE ROUTE 23 FROM THE POST OFFICE IN
 AU2138'BELLE CHASSE TO THE COASTAL TUGS INCORPORATED BUILDING AND THE MARK ON
 AU2138'THE RIGHT.  JUST NORTH OF THE JUNCTION OF ALFRED STREET, 9.88 METERS
 AU2138'(32.4 FT) WEST-NORTHWEST OF THE CENTER LINE OF ROUTE 23 SOUTHBOUND,
 AU2138'21.85 METERS (71.7 FT) NORTH-NORTHEAST OF THE CENTER OF THE DRIVEWAY
 AU2138'TO THE COASTAL TUG INCORPORATED BUILDING, 8.84 METERS (29.0 FT) EAST
 AU2138'OF THE NORTHEAST CORNER OF THE BUILDING, 3.81 METERS (12.5 FT )
 AU2138'WEST-NORTHWEST OF A POWER LINE POLE, 0.73 METERS (2.4 FT)
 AU2138'SOUTH-SOUTHWEST OF THE NORTHEAST CORNER POST OF A CHAINLINK FENCE AND
 AU2138'0.15 METERS (0.5 FT) EAST-SOUTHEAST OF THE CHAINLINK FENCE.
 AU2138'THE MARK IS 0.15 M ABOVE ROUTE 23.
 AU2138
 AU2138                          STATION RECOVERY (2005)
 AU2138
 AU2138'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2005 (MRY)
 AU2138'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0696 ***********************************************************************
 AT0696  DESIGNATION -  B 367
 AT0696  PID         -  AT0696
 AT0696  STATE/COUNTY-  LA/PLAQUEMINES
 AT0696  COUNTRY     -  US
 AT0696  USGS QUAD   -  BELLE CHASSE (2018)
 AT0696
 AT0696                         *CURRENT SURVEY CONTROL
 AT0696  ______________________________________________________________________
 AT0696* NAD 83(1986) POSITION- 29 51 22.     (N) 089 58 56.     (W)   SCALED
 AT0696* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0696  **This station is located in a suspected subsidence area (see below).
 AT0696  ______________________________________________________________________
 AT0696  GEOID HEIGHT    -        -25.690 (meters)                     GEOID18
 AT0696
 AT0696.The horizontal coordinates were scaled from a map and have
 AT0696.an estimated accuracy of +/- 6 seconds.
 AT0696
 AT0696.** This station is in an area of known vertical motion. If an
 AT0696.** orthometric height was ever established but is not available 
 AT0696.** in the current survey control section, the orthometric height
 AT0696.** is considered suspect.  Suspect heights are available in the
 AT0696.** superseded section only if requested.
 AT0696
 AT0696.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0696.GEOID18 height accuracy estimate available here.
 AT0696
 AT0696.Click photographs - Photos may exist for this station.
 AT0696
 AT0696;                    North         East    Units  Estimated Accuracy
 AT0696;SPC LA S     -   151,090.    1,130,540.      MT  (+/- 180 meters Scaled)
 AT0696
 AT0696_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU118065(NAD 83)
 AT0696
 AT0696                          SUPERSEDED SURVEY CONTROL
 AT0696
 AT0696.No superseded survey control is available for this station.
 AT0696
 AT0696_MARKER: I = METAL ROD
 AT0696_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AT0696_STAMPING: B 367 1984
 AT0696_MARK LOGO: NGS
 AT0696_PROJECTION: FLUSH
 AT0696_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AT0696+STABILITY: POSITION/ELEVATION WELL
 AT0696_ROD/PIPE-DEPTH: 26.8 meters
 AT0696_SLEEVE-DEPTH  : 6.10 meters
 AT0696
 AT0696  HISTORY     - Date     Condition        Report By
 AT0696  HISTORY     - 1984     MONUMENTED       NGS
 AT0696
 AT0696                          STATION DESCRIPTION
 AT0696
 AT0696'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0696'0.88 KM (0.55 MI) NE FROM BELLE CHASSE.
 AT0696'0.48 KM (0.3 MI) NORTHEAST ALONG STATE ROUTE 23 FROM THE POST OFFICE
 AT0696'IN BELLE CHASSE, THENCE 0.40 KM (0.25 MI) EAST-SOUTHEAST ALONG AVENUE
 AT0696'G (BELLE CHASSE FERRY ROAD).  AT THE PLAQUEMINES PARISH ENGINEERING
 AT0696'AND PUBLIC WORKS OFFICE BUILDING ON THE LEFT, 2.3 METERS (7.4 FT)
 AT0696'SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF THE OFFICE BUILDING,
 AT0696'17.7 METERS (58.0 FT) NORTHEAST OF THE NORTHEAST CURB OF AVENUE G,
 AT0696'0.76 METERS (2.5 FT) SOUTH-SOUTHWEST OF THE SOUTHWEST EDGE OF A
 AT0696'SIDEWALK, 14.6 METERS (48.0 FT) SOUTH-SOUTHWEST OF THE CENTER OF WEST
 AT0696'ENTRANCE DOORS TO THE OFFICE BUILDING, 18.6 METERS (61.0 FT)
 AT0696'WEST-NORTHWEST OF A POWER LINE POLE, 13.6 METERS
 AT0696'(44.5 FT)EAST-NORTHEAST OF A PARKING LOT AREA STREET LIGHT POLE AND
 AT0696'2.6 METERS (8.5 FT) EAST-SOUTHEAST OF THE SOUTHEAST EDGE OF PARKING
 AT0696'LOT CURB.  NOTE, ROD DRIVEN TO REQUIRED RATE.
 AT0696'THE MARK IS 0.12 M ABOVE PARKING AREA PAVEMENT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2173 ***********************************************************************
 AU2173  DESIGNATION -  B 368
 AU2173  PID         -  AU2173
 AU2173  STATE/COUNTY-  LA/JEFFERSON
 AU2173  COUNTRY     -  US
 AU2173  USGS QUAD   -  INDIAN BEACH (2018)
 AU2173
 AU2173                         *CURRENT SURVEY CONTROL
 AU2173  ______________________________________________________________________
 AU2173* NAD 83(1986) POSITION- 30 00 00.     (N) 090 09 20.     (W)   SCALED
 AU2173* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2173  **This station is located in a suspected subsidence area (see below).
 AU2173  ______________________________________________________________________
 AU2173  GEOID HEIGHT    -        -26.085 (meters)                     GEOID18
 AU2173  DYNAMIC HEIGHT  -         -1.756 (meters)       -5.76  (feet) COMP
 AU2173  MODELED GRAVITY -    979,316.7   (mgal)                       NAVD 88
 AU2173  OBS GRAVITY     -    979,315.6   (mgal)                       GRAV_OBS
 AU2173
 AU2173.The horizontal coordinates were scaled from a map and have
 AU2173.an estimated accuracy of +/- 6 seconds.
 AU2173
 AU2173.** This station is in an area of known vertical motion. If an
 AU2173.** orthometric height was ever established but is not available 
 AU2173.** in the current survey control section, the orthometric height
 AU2173.** is considered suspect.  Suspect heights are available in the
 AU2173.** superseded section only if requested.
 AU2173
 AU2173.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2173.GEOID18 height accuracy estimate available here.
 AU2173
 AU2173.Click photographs - Photos may exist for this station.
 AU2173
 AU2173.The dynamic height is computed by dividing the NAVD 88
 AU2173.geopotential number by the normal gravity value computed on the
 AU2173.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2173.degrees latitude (g = 980.6199 gals.).
 AU2173
 AU2173.The modeled gravity was interpolated from observed gravity values.
 AU2173
 AU2173.The observed gravity was obtained from relative gravimeter ties
 AU2173.to the IGSN71 gravity network.
 AU2173
 AU2173;                    North         East    Units  Estimated Accuracy
 AU2173;SPC LA S     -   166,850.    1,113,630.      MT  (+/- 180 meters Scaled)
 AU2173
 AU2173_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP743221(NAD 83)
 AU2173
 AU2173                          SUPERSEDED SURVEY CONTROL
 AU2173
 AU2173.No superseded survey control is available for this station.
 AU2173
 AU2173_MARKER: I = METAL ROD
 AU2173_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2173_STAMPING: B 368 1984
 AU2173_MARK LOGO: NGS
 AU2173_PROJECTION: FLUSH
 AU2173_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2173_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2173_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2173+SATELLITE: SATELLITE OBSERVATIONS - December 13, 1994
 AU2173_ROD/PIPE-DEPTH: 24.4 meters
 AU2173
 AU2173  HISTORY     - Date     Condition        Report By
 AU2173  HISTORY     - 1984     MONUMENTED       NGS
 AU2173  HISTORY     - 1984     GOOD             LA-051
 AU2173  HISTORY     - 1985     GOOD             NGS
 AU2173  HISTORY     - 19941213 GOOD             NGS
 AU2173
 AU2173                          STATION DESCRIPTION
 AU2173
 AU2173'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2173'0.3 KM (0.2 MI) SOUTH FROM METAIRIE.
 AU2173'0.3 KM (0.2 MI) SOUTH ALONG CAUSEWAY BOULEVARD FROM THE JUNCTION OF
 AU2173'VETERANS MEMORIAL HIGHWAY IN METAIRIE, ALSO IS ABOUT 0.3 KM (0.2 MI)
 AU2173'NORTH ALONG CAUSEWAY BOULEVARD FROM THE CENTER OF INTERSTATE HIGHWAY
 AU2173'10, 19.50 METERS (64.0 FT) WEST OF THE CENTERLINE OF CAUSEWAY
 AU2173'BOULEVARD SOUTHBOUND, 5.26 METERS (17.2 FT) WEST OF THE NORTHWEST
 AU2173'CORNER OF A CONCRETE BASE SUPPORT FOR INTERSTATE HIGHWAY 10 EAST AND
 AU2173'WEST SIGNS OVER CAUSEWAY BOULEVARD SOUTHBOUND, 7.92 METERS (26.0 FT)
 AU2173'EAST OF THE CENTER OF THE NORTH SERVICE ROAD WEST, 5.48 METERS
 AU2173'(18.0 FT) SOUTH OF AN EXTENDED CENTERLINE OF 27TH STREET LEADING WEST,
 AU2173'29.56 METERS (97.0 FT) SOUTH OF A METAL STREET LIGHT POLE AND 0.15
 AU2173'(0.5 FT) EAST OF A FIVE FOOT CHAIN LINK FENCE.  NOTE, DRIVING RATE
 AU2173'MET, ROD ANCHORED.
 AU2173'THE MARK IS ABOVE LEVEL WITH NORTH SERVICE ROAD W.
 AU2173
 AU2173                          STATION RECOVERY (1984)
 AU2173
 AU2173'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU2173'RECOVERED IN GOOD CONDITION.
 AU2173
 AU2173                          STATION RECOVERY (1985)
 AU2173
 AU2173'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU2173'RECOVERED IN GOOD CONDITION.
 AU2173
 AU2173                          STATION RECOVERY (1994)
 AU2173
 AU2173'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2173'IN METAIRIE, AT THE INTERSECTION OF CAUSEWAY BOULEVARD AND 27TH
 AU2173'STREET, 17.2 M (56.4 FT) WEST OF THE CENTER OF THE SOUTHBOUND LANES OF
 AU2173'THE BOULEVARD, 7.9 M (25.9 FT) EAST OF THE CENTERLINE OF NORTH SERVICE
 AU2173'ROAD WEST, 5.5 M (18.0 FT) SOUTH OF THE EXTENDED STREET CENTER, 5.3 M
 AU2173'(17.4 FT) WEST OF THE NORTHWEST CORNER OF THE WEST FOOTING FOR AN
 AU2173'OVERHEAD HIGHWAY SIGN, 0.3 M (1.0 FT) BELOW THE LEVEL OF THE
 AU2173'BOULEVARD, 0.2 M (0.7 FT) EAST OF A CHAIN-LINK FENCE, AND 0.2 M (0.7
 AU2173'FT) SOUTHEAST OF A WITNESS POST.  NOTE--ACCESS TO THE DATUM POINT IS
 AU2173'THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2163 ***********************************************************************
 AU2163  DESIGNATION -  B 369
 AU2163  PID         -  AU2163
 AU2163  STATE/COUNTY-  LA/JEFFERSON
 AU2163  COUNTRY     -  US
 AU2163  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2163
 AU2163                         *CURRENT SURVEY CONTROL
 AU2163  ______________________________________________________________________
 AU2163* NAD 83(2011) POSITION- 29 46 05.46834(N) 090 06 01.68789(W)   ADJUSTED
 AU2163* NAD 83(2011) ELLIP HT-   -23.662 (meters)        (06/27/12)   ADJUSTED
 AU2163* NAD 83(2011) EPOCH   -  2010.00
 AU2163* NAVD 88 ORTHO HEIGHT -     1.84  (meters)        6.0   (feet) LEVELING
 AU2163* NAVD 88 EPOCH        -  2009.55
 AU2163  **This station is located in a suspected subsidence area (see below).
 AU2163  **This station is included in the VTDP model (see below).
 AU2163  ______________________________________________________________________
 AU2163  GEOID HEIGHT    -        -25.414 (meters)                     GEOID18
 AU2163  NAD 83(2011) X  -     -9,716.276 (meters)                     COMP
 AU2163  NAD 83(2011) Y  - -5,541,030.895 (meters)                     COMP
 AU2163  NAD 83(2011) Z  -  3,148,082.031 (meters)                     COMP
 AU2163  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 AU2163  OBS GRAVITY     -    979,308.2   (mgal)                       GRAV_OBS
 AU2163
 AU2163  VERT ORDER      -  THIRD
 AU2163
 AU2163  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU2163  Standards:
 AU2163         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU2163            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU2163  -------------------------------------------------------------------
 AU2163  NETWORK    0.39   1.61           0.09   0.19   0.82      0.01035164
 AU2163  -------------------------------------------------------------------
 AU2163  Click here for local accuracies and other accuracy information.
 AU2163
 AU2163.The horizontal coordinates were established by GPS observations
 AU2163.and adjusted by the National Geodetic Survey in June 2012.
 AU2163
 AU2163.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU2163.been affixed to the stable North American tectonic plate. See 
 AU2163.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU2163
 AU2163.The horizontal coordinates are valid at the epoch date displayed above
 AU2163.which is a decimal equivalence of Year/Month/Day.
 AU2163
 AU2163.** This station is in an area of known vertical motion.  Due to the
 AU2163.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2163.** determined the orthometric heights for marks in these suspect
 AU2163.** subsidence areas should be considered valid only at the epoch date
 AU2163.** associated with the orthometric height.  These heights must always
 AU2163.** be validated when used as control.  All previously superseded
 AU2163.** orthometric heights are now considered suspect and are available
 AU2163.** in the superseded section.  NGS does not recommend using suspect
 AU2163.** or superseded heights as control.
 AU2163
 AU2163.The 2009 superseded orthometric height was determined using a crustal movement
 AU2163.model based on published report NOAA Technical Report NOS/NGS 50
 AU2163.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 AU2163.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 AU2163.in a special adjustment to evaluate GNSS-derived orthometric heights
 AU2163
 AU2163.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2163.GEOID18 height accuracy estimate available here.
 AU2163
 AU2163.Click photographs - Photos may exist for this station.
 AU2163
 AU2163.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU2163
 AU2163.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2163
 AU2163.The ellipsoidal height was determined by GPS observations
 AU2163.and is referenced to NAD 83.
 AU2163
 AU2163.The observed gravity was obtained from relative gravimeter ties
 AU2163.to the IGSN71 gravity network.
 AU2163
 AU2163. The following values were computed from the NAD 83(2011) position.
 AU2163
 AU2163;                    North         East     Units Scale Factor Converg.
 AU2163;SPC LA S     -   141,212.867 1,119,219.827   MT  0.99993394   +0 36 59.2
 AU2163;SPC LA S     -   463,295.88  3,671,973.72   sFT  0.99993394   +0 36 59.2
 AU2163;UTM  15      - 3,296,622.940   780,361.846   MT  1.00056994   +1 26 25.9
 AU2163
 AU2163!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2163!SPC LA S     -   1.00000372  x   0.99993394  =   0.99993766
 AU2163!UTM  15      -   1.00000372  x   1.00056994  =   1.00057366
 AU2163
 AU2163_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN8036196622(NAD 83)
 AU2163
 AU2163                          SUPERSEDED SURVEY CONTROL
 AU2163
 AU2163  ELLIP H (10/11/11)  -23.670  (m)                       GP(       ) 4 1
 AU2163  ELLIP H (03/12/08)  -23.656  (m)                       GP(       ) 3 1
 AU2163  NAD 83(2007)-  29 46 05.46850(N)    090 06 01.68883(W) AD(       ) 0
 AU2163  ELLIP H (02/10/07)  -23.651  (m)                       GP(       )    
 AU2163  NAD 83(1992)-  29 46 05.46861(N)    090 06 01.68847(W) AD(2004.65) B
 AU2163  ELLIP H (06/22/05)  -23.668  (m)                       GP(2004.65) 4 1
 AU2163  NAVD 88 (05/17/09)    1.843  (m)            6.05   (f) SUPERSEDED  1 2
 AU2163  NAVD 88 (03/12/08)    1.80   (m)  UNKNOWN  model used  GP(2006.81)    
 AU2163  NAVD 88               1.84   (m)            6.0    (f) LEVELING    3  
 AU2163  NAVD 88 (12/05/96)    1.975  (m)            6.48   (f) ADJUSTED    1 2
 AU2163  NAVD 88 (02/14/94)    1.928  (m)            6.33   (f) SUPERSEDED  1 2
 AU2163  NGVD 29 (11/26/84)    2.020  (m)            6.63   (f) ADJUSTED    1 2
 AU2163
 AU2163.Superseded values are not recommended for survey control.
 AU2163
 AU2163.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2163.See file dsdata.pdf to determine how the superseded data were derived.
 AU2163
 AU2163_MARKER: F = FLANGE-ENCASED ROD
 AU2163_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2163_STAMPING: B 369 1984
 AU2163_MARK LOGO: NGS
 AU2163_PROJECTION: RECESSED 30 CENTIMETERS
 AU2163_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2163_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2163_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2163+SATELLITE: SATELLITE OBSERVATIONS - September 18, 2010
 AU2163_ROD/PIPE-DEPTH: 36.6 meters
 AU2163
 AU2163  HISTORY     - Date     Condition        Report By
 AU2163  HISTORY     - 1984     MONUMENTED       NGS
 AU2163  HISTORY     - 1984     GOOD             LA-051
 AU2163  HISTORY     - 19940826 GOOD             NGS
 AU2163  HISTORY     - 20040415 GOOD             NGS
 AU2163  HISTORY     - 20060429 GOOD             NGS
 AU2163  HISTORY     - 20090224 GOOD             WOOLPT
 AU2163  HISTORY     - 20090314 GOOD             LOWE
 AU2163  HISTORY     - 20090502 GOOD             LOWE
 AU2163  HISTORY     - 20100918 GOOD             USACE
 AU2163
 AU2163                          STATION DESCRIPTION
 AU2163
 AU2163'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2163'0.7 KM (0.45 MI) NORTH FROM LAFITTE.
 AU2163'0.7 KM (0.45 MI) NORTH ALONG STATE HIGHWAY 3134 FROM THE CENTER OF THE
 AU2163'BRIDGE OVER THE INTERCOASTAL WATERWAY WHICH IS ABOUT 12.9 KM (8.0 MI)
 AU2163'SOUTH OF MARRERO AND 8.0 KM 5.0 MI) NORTH OF LAFITTE AT THE NORTH END
 AU2163'OF THE BRIDGE, 7.31 METERS (24.0 FT) EAST OF THE CENTERLINE OF THE
 AU2163'BRIDGE, 1.21 METERS (4.0 FT) SOUTH-SOUTHEAST OF THE NORTH END OF THE
 AU2163'CONCRETE BRIDGE RAIL, 0.60 METERS (2.0 FT) EAST OF THE EAST FACE OF
 AU2163'THE CONCRETE BRIDGE RAIL AND 0.97 METERS (3.2 FT) SOUTH OF THE SOUTH
 AU2163'FACE OF THE WINGWALL.  NOTE, DRIVING RATE 32 SECONDS PER FOOT.  ROD
 AU2163'ANCHORED.
 AU2163'THE MARK IS 0.54 METERS  E FROM A WITNESS POST.
 AU2163'THE MARK IS 0.30 M BELOW HIGHWAY 3134.
 AU2163
 AU2163                          STATION RECOVERY (1984)
 AU2163
 AU2163'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU2163'RECOVERED IN GOOD CONDITION.
 AU2163
 AU2163                          STATION RECOVERY (1994)
 AU2163
 AU2163'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2163'9.6 KM (5.95 MI) SOUTHERLY ALONG STATE HIGHWAY 3134 FROM THE JUNCTION
 AU2163'OF STATE HIGHWAY 45 (BARATARIA BOULEVARD) IN MARRERO, 7.3 M (24.0 FT)
 AU2163'EAST OF THE CENTERLINE OF THE HIGHWAY, 1.2 M (3.9 FT) SOUTH-SOUTHEAST
 AU2163'OF THE NORTH END OF A BRIDGE SPANNING THE INTRACOASTAL WATERWAY, 1.0 M
 AU2163'(3.3 FT) SOUTH OF THE SOUTH FACE OF A WINGWALL, 0.6 M (2.0 FT) EAST OF
 AU2163'THE EAST FACE OF THE BRIDGE RAILING, AND 0.3 M (1.0 FT) BELOW THE
 AU2163'LEVEL OF THE HIGHWAY.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A
 AU2163'5-INCH LOGO CAP.
 AU2163
 AU2163                          STATION RECOVERY (2004)
 AU2163
 AU2163'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 AU2163'RECOVERED AS DESCRIBED
 AU2163
 AU2163                          STATION RECOVERY (2006)
 AU2163
 AU2163'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU2163'RECOVERED AS DESCRIBED.
 AU2163
 AU2163                          STATION RECOVERY (2009)
 AU2163
 AU2163'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 AU2163'RECOVERED AS DESCRIBED
 AU2163
 AU2163                          STATION RECOVERY (2009)
 AU2163
 AU2163'RECOVERY NOTE BY LOWE ENGINEERS 2009 (RW)
 AU2163'RECOVERED IN GOOD CONDITION.
 AU2163
 AU2163                          STATION RECOVERY (2009)
 AU2163
 AU2163'RECOVERY NOTE BY LOWE ENGINEERS 2009 (RW)
 AU2163'RECOVERED IN GOOD CONDITION.
 AU2163
 AU2163                          STATION RECOVERY (2010)
 AU2163
 AU2163'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2010 (JTH)
 AU2163'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1338 ***********************************************************************
 CQ1338  DESIGNATION -  B 37
 CQ1338  PID         -  CQ1338
 CQ1338  STATE/COUNTY-  LA/WEBSTER
 CQ1338  COUNTRY     -  US
 CQ1338  USGS QUAD   -  CULLEN (2018)
 CQ1338
 CQ1338                         *CURRENT SURVEY CONTROL
 CQ1338  ______________________________________________________________________
 CQ1338* NAD 83(1986) POSITION- 32 58 31.     (N) 093 27 26.     (W)   SCALED
 CQ1338* NAVD 88 ORTHO HEIGHT -    75.140 (meters)      246.52  (feet) ADJUSTED
 CQ1338  ______________________________________________________________________
 CQ1338  GEOID HEIGHT    -        -26.225 (meters)                     GEOID18
 CQ1338  DYNAMIC HEIGHT  -         75.058 (meters)      246.25  (feet) COMP
 CQ1338  MODELED GRAVITY -    979,551.7   (mgal)                       NAVD 88
 CQ1338
 CQ1338  VERT ORDER      -  SECOND    CLASS 0
 CQ1338
 CQ1338.The horizontal coordinates were scaled from a map and have
 CQ1338.an estimated accuracy of +/- 6 seconds.
 CQ1338
 CQ1338.The orthometric height was determined by differential leveling and
 CQ1338.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1338.in June 1991.
 CQ1338
 CQ1338.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1338.GEOID18 height accuracy estimate available here.
 CQ1338
 CQ1338.Click photographs - Photos may exist for this station.
 CQ1338
 CQ1338.The dynamic height is computed by dividing the NAVD 88
 CQ1338.geopotential number by the normal gravity value computed on the
 CQ1338.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1338.degrees latitude (g = 980.6199 gals.).
 CQ1338
 CQ1338.The modeled gravity was interpolated from observed gravity values.
 CQ1338
 CQ1338;                    North         East    Units  Estimated Accuracy
 CQ1338;SPC LA N     -   274,860.      910,510.      MT  (+/- 180 meters Scaled)
 CQ1338
 CQ1338_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS572486(NAD 83)
 CQ1338
 CQ1338                          SUPERSEDED SURVEY CONTROL
 CQ1338
 CQ1338  NGVD 29 (11/26/84)   75.198  (m)          246.71   (f) ADJUSTED    2 0
 CQ1338
 CQ1338.Superseded values are not recommended for survey control.
 CQ1338
 CQ1338.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1338.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1338
 CQ1338_MARKER: DB = BENCH MARK DISK
 CQ1338_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1338_STAMPING: B 37 1934
 CQ1338_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1338+STABILITY: SURFACE MOTION
 CQ1338
 CQ1338  HISTORY     - Date     Condition        Report By
 CQ1338  HISTORY     - 1934     MONUMENTED       CGS
 CQ1338  HISTORY     - 1956     MARK NOT FOUND   USGS
 CQ1338  HISTORY     - 20021012 MARK NOT FOUND   USPSQD
 CQ1338
 CQ1338                          STATION DESCRIPTION
 CQ1338
 CQ1338'DESCRIBED BY US GEOLOGICAL SURVEY 1956
 CQ1338'2.1 MI S FROM SPRINGHILL.
 CQ1338'2.1 MILES SOUTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM THE
 CQ1338'STATION AT SPRING HILL, 21 FEET SOUTH OF POLE 49+26, 440 FEET NORTH OF
 CQ1338'THE NORTH FENCE OF THE SOUTHERN KRAFT PAPER CORPORATION MILL, 1-1/2
 CQ1338'POLES NORTH OF A ROAD CROSSING, 40 FEET WEST OF THE TRACK, AND 21 FEET
 CQ1338'EAST OF A HIGHWAY.  SET IN THE TOP OF A CONCRETE POST.
 CQ1338
 CQ1338                          STATION RECOVERY (2002)
 CQ1338
 CQ1338'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 CQ1338'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0719 ***********************************************************************
 AT0719  DESIGNATION -  B 370
 AT0719  PID         -  AT0719
 AT0719  STATE/COUNTY-  LA/PLAQUEMINES
 AT0719  COUNTRY     -  US
 AT0719  USGS QUAD   -  HAPPY JACK (2018)
 AT0719
 AT0719                         *CURRENT SURVEY CONTROL
 AT0719  ______________________________________________________________________
 AT0719* NAD 83(1986) POSITION- 29 31 43.     (N) 089 44 58.     (W)   SCALED
 AT0719* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0719  **This station is located in a suspected subsidence area (see below).
 AT0719  ______________________________________________________________________
 AT0719  GEOID HEIGHT    -        -24.506 (meters)                     GEOID18
 AT0719
 AT0719.The horizontal coordinates were scaled from a map and have
 AT0719.an estimated accuracy of +/- 6 seconds.
 AT0719
 AT0719.** This station is in an area of known vertical motion. If an
 AT0719.** orthometric height was ever established but is not available 
 AT0719.** in the current survey control section, the orthometric height
 AT0719.** is considered suspect.  Suspect heights are available in the
 AT0719.** superseded section only if requested.
 AT0719
 AT0719.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0719.GEOID18 height accuracy estimate available here.
 AT0719
 AT0719.Click photographs - Photos may exist for this station.
 AT0719
 AT0719;                    North         East    Units  Estimated Accuracy
 AT0719;SPC LA S     -   115,080.    1,153,530.      MT  (+/- 180 meters Scaled)
 AT0719
 AT0719_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT335697(NAD 83)
 AT0719
 AT0719                          SUPERSEDED SURVEY CONTROL
 AT0719
 AT0719.No superseded survey control is available for this station.
 AT0719
 AT0719_MARKER: I = METAL ROD
 AT0719_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0719_STAMPING: B 370 1984
 AT0719_MARK LOGO: NGS
 AT0719_PROJECTION: FLUSH
 AT0719_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0719_ROD/PIPE-DEPTH: 30.5 meters
 AT0719
 AT0719  HISTORY     - Date     Condition        Report By
 AT0719  HISTORY     - 1984     MONUMENTED       NGS
 AT0719
 AT0719                          STATION DESCRIPTION
 AT0719
 AT0719'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0719'7.9 KM (4.9 MI) NW FROM PORT SULPHUR.
 AT0719'5.5 KM (3.45 MI) NORTHWEST ALONG STATE ROUTE 23 FROM THE POST OFFICE
 AT0719'IN PORT SULPHUR THENCE 2.3 KM (1.45 MI)NORTHWEST ALONG OLD ROUTE 23 TO
 AT0719'AN ASPHALT ROAD LEADING SOUTHWEST ON THE LEFT AND THE MARK ON THE
 AT0719'RIGHT, 13.32 METERS (43.7 FT) NORTHEAST OF THE CENTERLINE OF OLD ROUTE
 AT0719'23, 16.92 METERS (55.5 FT) EAST-NORTHEAST OF THE T-JUNCTION OF OLD
 AT0719'ROUTE 23 AND THE ASPHALT ROAD LEADING SOUTHWEST, 7.10 METERS (23.3 FT)
 AT0719'NORTHWEST OF THE CENTER OF A ROAD LEADING TO THE LEVEE AND 1.10 METERS
 AT0719'(3.6 FT) NORTHWEST OF A POWER LINE POLE.
 AT0719'THE MARK IS 0.61 METERS  SE FROM A WITNESS POST.
 AT0719'THE MARK IS ABOVE LEVEL WITH OLD ROUTE 23.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0740 ***********************************************************************
 AT0740  DESIGNATION -  B 371
 AT0740  PID         -  AT0740
 AT0740  STATE/COUNTY-  LA/PLAQUEMINES
 AT0740  COUNTRY     -  US
 AT0740  USGS QUAD   -  POINTE A LA HACHE (2018)
 AT0740
 AT0740                         *CURRENT SURVEY CONTROL
 AT0740  ______________________________________________________________________
 AT0740* NAD 83(2011) POSITION- 29 35 35.59700(N) 089 49 09.01863(W)   ADJUSTED
 AT0740* NAD 83(2011) ELLIP HT-   -24.307 (meters)        (06/27/12)   ADJUSTED
 AT0740* NAD 83(2011) EPOCH   -  2010.00
 AT0740* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0740  **This station is located in a suspected subsidence area (see below).
 AT0740  ______________________________________________________________________
 AT0740  GEOID HEIGHT    -        -24.760 (meters)                     GEOID18
 AT0740  NAD 83(2011) X  -     17,518.057 (meters)                     COMP
 AT0740  NAD 83(2011) Y  - -5,550,614.558 (meters)                     COMP
 AT0740  NAD 83(2011) Z  -  3,131,232.066 (meters)                     COMP
 AT0740  LAPLACE CORR    -          0.27  (seconds)                    DEFLEC18
 AT0740  DYNAMIC HEIGHT  -          0.73  (meters)        2.4   (feet) COMP
 AT0740  MODELED GRAVITY -    979,305.1   (mgal)                       NAVD 88
 AT0740
 AT0740  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AT0740  Standards:
 AT0740         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AT0740            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AT0740  -------------------------------------------------------------------
 AT0740  NETWORK    1.06   3.90           0.21   0.53   1.99      0.03622848
 AT0740  -------------------------------------------------------------------
 AT0740  Click here for local accuracies and other accuracy information.
 AT0740
 AT0740.The horizontal coordinates were established by GPS observations
 AT0740.and adjusted by the National Geodetic Survey in June 2012.
 AT0740
 AT0740.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AT0740.been affixed to the stable North American tectonic plate. See 
 AT0740.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AT0740
 AT0740.The horizontal coordinates are valid at the epoch date displayed above
 AT0740.which is a decimal equivalence of Year/Month/Day.
 AT0740
 AT0740.** This station is in an area of known vertical motion. If an
 AT0740.** orthometric height was ever established but is not available 
 AT0740.** in the current survey control section, the orthometric height
 AT0740.** is considered suspect.  Suspect heights are available in the
 AT0740.** superseded section only if requested.
 AT0740
 AT0740.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0740.GEOID18 height accuracy estimate available here.
 AT0740
 AT0740.Click photographs - Photos may exist for this station.
 AT0740
 AT0740.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AT0740
 AT0740.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0740
 AT0740.The ellipsoidal height was determined by GPS observations
 AT0740.and is referenced to NAD 83.
 AT0740
 AT0740.The dynamic height is computed by dividing the NAVD 88
 AT0740.geopotential number by the normal gravity value computed on the
 AT0740.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0740.degrees latitude (g = 980.6199 gals.).
 AT0740
 AT0740.The modeled gravity was interpolated from observed gravity values.
 AT0740
 AT0740. The following values were computed from the NAD 83(2011) position.
 AT0740
 AT0740;                    North         East     Units Scale Factor Converg.
 AT0740;SPC LA S     -   122,147.467 1,146,676.481   MT  0.99995089   +0 45 25.6
 AT0740;SPC LA S     -   400,745.48  3,762,054.42   sFT  0.99995089   +0 45 25.6
 AT0740;UTM  16      - 3,277,031.607   226,938.499   MT  1.00052011   -1 23 35.1
 AT0740
 AT0740!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0740!SPC LA S     -   1.00000382  x   0.99995089  =   0.99995471
 AT0740!UTM  16      -   1.00000382  x   1.00052011  =   1.00052393
 AT0740
 AT0740_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT2693877031(NAD 83)
 AT0740
 AT0740                          SUPERSEDED SURVEY CONTROL
 AT0740
 AT0740  NAD 83(2007)-  29 35 35.59705(N)    089 49 09.01927(W) AD(2006.81) A
 AT0740  ELLIP H (03/12/08)  -24.292  (m)                       GP(2006.81) 3 1
 AT0740
 AT0740.Superseded values are not recommended for survey control.
 AT0740
 AT0740.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0740.See file dsdata.pdf to determine how the superseded data were derived.
 AT0740
 AT0740_MARKER: F = FLANGE-ENCASED ROD
 AT0740_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AT0740_STAMPING: B 371 1984
 AT0740_MARK LOGO: NGS
 AT0740_PROJECTION: PROJECTING 15 CENTIMETERS
 AT0740_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0740_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0740_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0740+SATELLITE: SATELLITE OBSERVATIONS - April 04, 2006
 AT0740_ROD/PIPE-DEPTH: 28.0 meters
 AT0740
 AT0740  HISTORY     - Date     Condition        Report By
 AT0740  HISTORY     - 1984     MONUMENTED       NGS
 AT0740  HISTORY     - 20060404 GOOD             NGS
 AT0740
 AT0740                          STATION DESCRIPTION
 AT0740
 AT0740'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0740'2.9 KM (1.8 MI) NW FROM POINTE A LA HACHE.
 AT0740'2.9 KM (1.8 MI) NORTHWEST ALONG OLD HIGHWAY 39 (LEVEE ROAD) FROM THE
 AT0740'COURTHOUSE AT POINTE A LA HACHE, 11.1 METERS (36.5 FT) EAST-NORTHEAST
 AT0740'OF THE CENTERLINE OF THE HIGHWAY, 4.6 METERS (15.0 FT) SOUTHEAST OF A
 AT0740'DRIVEWAY AND 0.9 METER (3.0 FT) SOUTHEAST OF A POWER LINE POLE WITH A
 AT0740'WOODEN BRACE.
 AT0740'THE MARK IS 0.90 METERS  SE FROM A WITNESS POST.
 AT0740'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 AT0740
 AT0740                          STATION RECOVERY (2006)
 AT0740
 AT0740'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AT0740'MARK RECOVERED NEEDING MAINTENANCE. ROD LEANING TO EAST WAS
 AT0740'STRAIGHTENED. NEW PVC PIPE AND NGS LOGO CAP WERE INSTALLED SURROUNDED
 AT0740'BY CONCRETE COLLAR INSIDE 5-GAL BUCKET USED AS FORM.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1810 ***********************************************************************
 BH1810  DESIGNATION -  B 374
 BH1810  PID         -  BH1810
 BH1810  STATE/COUNTY-  LA/ORLEANS
 BH1810  COUNTRY     -  US
 BH1810  USGS QUAD   -  LITTLE WOODS (2018)
 BH1810
 BH1810                         *CURRENT SURVEY CONTROL
 BH1810  ______________________________________________________________________
 BH1810* NAD 83(1993) POSITION- 30 04 19.92714(N) 089 56 24.24370(W)   ADJUSTED
 BH1810* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1810  **This station is located in a suspected subsidence area (see below).
 BH1810  ______________________________________________________________________
 BH1810  GEOID HEIGHT    -        -26.262 (meters)                     GEOID18
 BH1810  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 BH1810  DYNAMIC HEIGHT  -          0.163 (meters)        0.53  (feet) COMP
 BH1810  MODELED GRAVITY -    979,320.6   (mgal)                       NAVD 88
 BH1810  OBS GRAVITY     -    979,321.6   (mgal)                       GRAV_OBS
 BH1810  HORZ ORDER      -  FIRST
 BH1810
 BH1810.The horizontal coordinates were established by classical geodetic methods
 BH1810.and adjusted by the National Geodetic Survey in May 1994.
 BH1810
 BH1810.** This station is in an area of known vertical motion. If an
 BH1810.** orthometric height was ever established but is not available 
 BH1810.** in the current survey control section, the orthometric height
 BH1810.** is considered suspect.  Suspect heights are available in the
 BH1810.** superseded section only if requested.
 BH1810
 BH1810.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1810.GEOID18 height accuracy estimate available here.
 BH1810
 BH1810.Click photographs - Photos may exist for this station.
 BH1810
 BH1810.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH1810
 BH1810.The dynamic height is computed by dividing the NAVD 88
 BH1810.geopotential number by the normal gravity value computed on the
 BH1810.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1810.degrees latitude (g = 980.6199 gals.).
 BH1810
 BH1810.The modeled gravity was interpolated from observed gravity values.
 BH1810
 BH1810.The observed gravity was obtained from relative gravimeter ties
 BH1810.to the IGSN71 gravity network.
 BH1810
 BH1810. The following values were computed from the NAD 83(1993) position.
 BH1810
 BH1810;                    North         East     Units Scale Factor Converg.
 BH1810;SPC LA S     -   175,086.231 1,134,320.417   MT  0.99992652   +0 41 47.9
 BH1810;SPC LA S     -   574,428.74  3,721,516.23   sFT  0.99992652   +0 41 47.9
 BH1810;UTM  16      - 3,330,431.752   216,580.404   MT  1.00059116   -1 28 27.2
 BH1810;UTM  15      - 3,330,735.339   794,979.824   MT  1.00067367   +1 32 03.9
 BH1810
 BH1810!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH1810!SPC LA S     -   1.00000410  x   0.99992652  =   0.99993062
 BH1810!UTM  16      -   1.00000410  x   1.00059116  =   1.00059526
 BH1810!UTM  15      -   1.00000410  x   1.00067367  =   1.00067777
 BH1810
 BH1810_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1658030431(NAD 83)
 BH1810
 BH1810                          SUPERSEDED SURVEY CONTROL
 BH1810
 BH1810  NAD 83(1992)-  30 04 19.92716(N)    089 56 24.24370(W) AD(       ) 1
 BH1810  NAD 83(1986)-  30 04 19.94314(N)    089 56 24.24104(W) AD(       ) 1
 BH1810
 BH1810.Superseded values are not recommended for survey control.
 BH1810
 BH1810.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH1810.See file dsdata.pdf to determine how the superseded data were derived.
 BH1810
 BH1810_MARKER: I = METAL ROD
 BH1810_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BH1810_STAMPING: B 374 1985
 BH1810_MARK LOGO: NGS
 BH1810_PROJECTION: RECESSED 5 CENTIMETERS
 BH1810_MAGNETIC: I = MARKER IS A STEEL ROD
 BH1810_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BH1810+STABILITY: POSITION/ELEVATION WELL
 BH1810_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH1810+SATELLITE: SATELLITE OBSERVATIONS - April 10, 2006
 BH1810_ROD/PIPE-DEPTH: 21.9 meters
 BH1810_SLEEVE-DEPTH  : 17.4 meters
 BH1810
 BH1810  HISTORY     - Date     Condition        Report By
 BH1810  HISTORY     - 1985     MONUMENTED       NGS
 BH1810  HISTORY     - 1984     GOOD             LA-051
 BH1810  HISTORY     - 19880920 GOOD             LADTD
 BH1810  HISTORY     - 19901025 GOOD             NGS
 BH1810  HISTORY     - 19941114 GOOD             NGS
 BH1810  HISTORY     - 20060410 GOOD             NGS
 BH1810
 BH1810                          STATION DESCRIPTION
 BH1810
 BH1810'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 BH1810'IN NEW ORLEANS.
 BH1810'THE MARK IS ABOVE LEVEL WITH ROAD.
 BH1810'IN NEW ORLEANS, 5.1 KM (3.15 MI) NORTH ALONG PARIS ROAD FROM THE
 BH1810'JUNCTION OF U.S. HIGHWAY 90 (CHEF MENTEUR HIGHWAY) TO THE MARK ON THE
 BH1810'RIGHT, DIRECTLY ACROSS FROM THE JUNCTION OF CURRAN BOULEVARD, AT A
 BH1810'HIGH TENSION POWER LINE CROSSING, 49.68 METERS (163.0 FT) EAST OF THE
 BH1810'CENTERLINE OF THE NORTH BOUND LANE OF THE HIGHWAY, 2.74 METERS
 BH1810'(9.0 FT) WEST OF THE FIRST METAL POWER POLE EAST OF THE ROAD.
 BH1810'NOTE--ACCESS TO THE MARK IS THROUGH A 5 INCH LOGO CAP.
 BH1810'THE MARK IS 0.3 METERS  W FROM  A WITNESS POST
 BH1810
 BH1810                          STATION RECOVERY (1984)
 BH1810
 BH1810'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 BH1810'RECOVERED IN GOOD CONDITION.
 BH1810
 BH1810                          STATION RECOVERY (1988)
 BH1810
 BH1810'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BH1810'THE STATION IS LOCATED IN EAST NEW ORLEANS, 0.5 KM (0.30 MI) SOUTHEAST
 BH1810'OF LITTLE WOODS.  OWNERSHIP--ORLEANS PARISH.
 BH1810'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 BH1810'STATE HIGHWAY 47, EXIT 246, JUST SOUTHEAST OF LITTLE WOODS, GO NORTH
 BH1810'FOR 1.3 KM (0.80 MI) ON HIGHWAY 47 TO THE MARK ON THE RIGHT DIRECTLY
 BH1810'ACROSS FROM THE JUNCTION OF CURRAN BLVD AT A HIGH TENSION POWER LINE
 BH1810'CROSSING, 49.68 M (163.0 FT) EAST OF THE CENTER OF THE NORTH BOUND
 BH1810'LANE OF THE HIGHWAY AND  2.74 M (9.0 FT) WEST OF THE FIRST METAL POLE
 BH1810'EAST OF THE ROAD.
 BH1810
 BH1810                          STATION RECOVERY (1990)
 BH1810
 BH1810'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1810'IN NEW ORLEANS, AT THE INTERSECTION OF PARIS ROAD AND CURRAN
 BH1810'BOULEVARD, 49.7 M (163.1 FT) EAST OF THE CENTERLINE OF THE NORTHBOUND
 BH1810'LANES OF THE ROAD, 14.9 M (48.9 FT) NORTH OF THE EXTENDED CENTER OF
 BH1810'THE BOULEVARD, 2.7 M (8.9 FT) WEST OF THE FIRST UTILITY POLE EAST OF
 BH1810'THE ROAD, AND 0.6 M (2.0 FT) ABOVE THE LEVEL OF THE HIGHWAY.
 BH1810'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
 BH1810
 BH1810                          STATION RECOVERY (1994)
 BH1810
 BH1810'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1810'IN NEW ORLEANS, AT THE INTERSECTION OF STATE HIGHWAY 47 AND CURRAN
 BH1810'BOULEVARD, 49.7 M (163.1 FT) EAST OF THE CENTERLINE OF THE NORTHBOUND
 BH1810'LANES OF THE HIGHWAY, 14.9 M (48.9 FT) NORTH OF THE EXTENDED CENTER OF
 BH1810'THE BOULEVARD, 2.7 M (8.9 FT) WEST OF A UTILITY POLE, AND 0.6 M (2.0
 BH1810'FT) ABOVE THE LEVEL OF THE THE HIGHWAY.  NOTE--ACCESS TO THE DATUM
 BH1810'POINT IS THROUGH A 5-INCH LOGO CAP.  THE STAMPING IS BARELY LEGIBLE.
 BH1810
 BH1810                          STATION RECOVERY (2006)
 BH1810
 BH1810'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BH1810'RECOVERED IN GOOD CONDITION. ADD--8 FEET EAST OF A STEEL POWER POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1795 ***********************************************************************
 BH1795  DESIGNATION -  B 375
 BH1795  PID         -  BH1795
 BH1795  STATE/COUNTY-  LA/ORLEANS
 BH1795  COUNTRY     -  US
 BH1795  USGS QUAD   -  NORTH SHORE (2018)
 BH1795
 BH1795                         *CURRENT SURVEY CONTROL
 BH1795  ______________________________________________________________________
 BH1795* NAD 83(1986) POSITION- 30 07 48.     (N) 089 45 46.     (W)   SCALED
 BH1795* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1795  **This station is located in a suspected subsidence area (see below).
 BH1795  ______________________________________________________________________
 BH1795  GEOID HEIGHT    -        -26.425 (meters)                     GEOID18
 BH1795  DYNAMIC HEIGHT  -          1.030 (meters)        3.38  (feet) COMP
 BH1795  MODELED GRAVITY -    979,327.3   (mgal)                       NAVD 88
 BH1795
 BH1795.The horizontal coordinates were scaled from a map and have
 BH1795.an estimated accuracy of +/- 6 seconds.
 BH1795
 BH1795.** This station is in an area of known vertical motion. If an
 BH1795.** orthometric height was ever established but is not available 
 BH1795.** in the current survey control section, the orthometric height
 BH1795.** is considered suspect.  Suspect heights are available in the
 BH1795.** superseded section only if requested.
 BH1795
 BH1795.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1795.GEOID18 height accuracy estimate available here.
 BH1795
 BH1795.Click photographs - Photos may exist for this station.
 BH1795
 BH1795.The dynamic height is computed by dividing the NAVD 88
 BH1795.geopotential number by the normal gravity value computed on the
 BH1795.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1795.degrees latitude (g = 980.6199 gals.).
 BH1795
 BH1795.The modeled gravity was interpolated from observed gravity values.
 BH1795
 BH1795;                    North         East    Units  Estimated Accuracy
 BH1795;SPC LA S     -   181,710.    1,151,320.      MT  (+/- 180 meters Scaled)
 BH1795
 BH1795_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU338364(NAD 83)
 BH1795
 BH1795                          SUPERSEDED SURVEY CONTROL
 BH1795
 BH1795.No superseded survey control is available for this station.
 BH1795
 BH1795_MARKER: I = METAL ROD
 BH1795_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BH1795_STAMPING: B 375 1985
 BH1795_MARK LOGO: NGS
 BH1795_PROJECTION: FLUSH
 BH1795_MAGNETIC: I = MARKER IS A STEEL ROD
 BH1795_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1795_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1795+SATELLITE: SATELLITE OBSERVATIONS - October 18, 1994
 BH1795_ROD/PIPE-DEPTH: 21.9 meters
 BH1795
 BH1795  HISTORY     - Date     Condition        Report By
 BH1795  HISTORY     - 1985     MONUMENTED       NGS
 BH1795  HISTORY     - 1986     GOOD             NGS
 BH1795  HISTORY     - 19901022 GOOD             NGS
 BH1795  HISTORY     - 19941018 GOOD             NGS
 BH1795
 BH1795                          STATION DESCRIPTION
 BH1795
 BH1795'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 BH1795'32.5 KM (20.2 MI) EAST FROM NEW ORLEANS.
 BH1795'THE MARK IS 0.90 M BELOW HIGHWAY.
 BH1795'32.5 KM (20.2 MI) EAST ALONG U.S. HIGHWAY 90 (CHEF MENTEUR HIGHWAY)
 BH1795'FROM THE INTERSTATE HIGHWAY 10 OVERPASS IN NEW ORLEANS TO THE MARK ON
 BH1795'THE LEFT, 36.5 METERS (120.0 FT) WEST OF THE CENTERLINE OF THE
 BH1795'HIGHWAY, 9.7 METERS (32.0 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF A
 BH1795'BUILDING, 2.8 METERS (9.5 FT) SOUTH OF THE CENTER OF A DRIVEWAY,
 BH1795'0.30 METER (1.0 FT) EAST OF POWER POLE 5340.  NOTE--ACCESS TO THE MARK
 BH1795'IS THROUGH A 5 INCH LOGO CAP.
 BH1795
 BH1795                          STATION RECOVERY (1986)
 BH1795
 BH1795'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1795'RECOVERED IN GOOD CONDITION.
 BH1795
 BH1795                          STATION RECOVERY (1990)
 BH1795
 BH1795'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1795'32.5 KM (20.2 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1795'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1795'15.7 KM (9.8 MI) EAST OF THE INTERSECTION OF U.S. HIGHWAY 11, 36.5 M
 BH1795'(119.8 FT) WEST OF THE HIGHWAY CENTERLINE, 9.7 M (31.8 FT) SOUTHEAST
 BH1795'OF THE SOUTHEAST CORNER OF A BUILDING, 2.8 M (9.2 FT) SOUTH OF THE
 BH1795'CENTER OF A DRIVEWAY, AND 0.3 M (1.0 FT) EAST OF UTILITY POLE NUMBER
 BH1795'534 C. NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
 BH1795
 BH1795                          STATION RECOVERY (1994)
 BH1795
 BH1795'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1795'32.1 KM (19.95 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1795'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1795'36.5 M (119.8 FT) WEST OF THE HIGHWAY CENTERLINE, 9.7 M (31.8 FT)
 BH1795'SOUTHEAST OF THE SOUTHEAST CORNER OF A BUILDING, 2.8 M (9.2 FT) SOUTH
 BH1795'OF THE CENTER OF A DRIVEWAY, 1.0 M (3.3 FT) BELOW THE LEVEL OF THE
 BH1795'HIGHWAY, AND 0.3 M (1.0 FT) EAST OF UTILITY POLE NUMBER 534 C.
 BH1795'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0586 ***********************************************************************
 BX0586  DESIGNATION -  B 3750 RESET
 BX0586  PID         -  BX0586
 BX0586  STATE/COUNTY-  LA/RAPIDES
 BX0586  COUNTRY     -  US
 BX0586  USGS QUAD   -  LIBUSE (2018)
 BX0586
 BX0586                         *CURRENT SURVEY CONTROL
 BX0586  ______________________________________________________________________
 BX0586* NAD 83(1986) POSITION- 31 22 08.     (N) 092 17 18.     (W)   SCALED
 BX0586* NAVD 88 ORTHO HEIGHT -    37.44  (+/-2cm)      122.8   (feet) VERTCON
 BX0586  ______________________________________________________________________
 BX0586  GEOID HEIGHT    -        -26.315 (meters)                     GEOID18
 BX0586  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX0586
 BX0586.The horizontal coordinates were scaled from a map and have
 BX0586.an estimated accuracy of +/- 6 seconds.
 BX0586
 BX0586.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0586.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0586
 BX0586.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0586.GEOID18 height accuracy estimate available here.
 BX0586
 BX0586.The vertical order pertains to the NGVD 29 superseded value.
 BX0586
 BX0586.Click photographs - Photos may exist for this station.
 BX0586
 BX0586;                    North         East    Units  Estimated Accuracy
 BX0586;SPC LA N     -    96,360.    1,020,140.      MT  (+/- 180 meters Scaled)
 BX0586
 BX0586_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ676707(NAD 83)
 BX0586
 BX0586                          SUPERSEDED SURVEY CONTROL
 BX0586
 BX0586  NGVD 29 (??/??/??)   37.456  (m)          122.89   (f) SUPERSEDED  2 1
 BX0586  NGVD 29 (12/01/98)   37.415  (m)          122.75   (f) ADJUSTED    2 1
 BX0586
 BX0586.Superseded values are not recommended for survey control.
 BX0586
 BX0586.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0586.See file dsdata.pdf to determine how the superseded data were derived.
 BX0586
 BX0586_MARKER: DD = SURVEY DISK
 BX0586_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0586_STAMPING: B 3750 RESET 1971
 BX0586_MARK LOGO: LAGS
 BX0586_MAGNETIC: N = NO MAGNETIC MATERIAL
 BX0586_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0586+STABILITY: SURFACE MOTION
 BX0586_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX0586+SATELLITE: SATELLITE OBSERVATIONS - August 17, 1993
 BX0586
 BX0586  HISTORY     - Date     Condition        Report By
 BX0586  HISTORY     - 1971     MONUMENTED       NGS
 BX0586  HISTORY     - 19930817 GOOD             LADTD
 BX0586
 BX0586                          STATION DESCRIPTION
 BX0586
 BX0586'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 BX0586'3.05 MI NE FROM LIBUSE.
 BX0586'LOCATED ABOUT 3.05 MILES NORTHEAST ALONG STATE HIGHWAY 28 FROM THE
 BX0586'POST OFFICE IN LIBUSE, IN SEC. 42 T5N, R2E, IN THE SOUTHEAST CORNER OF
 BX0586'THE YARD OF AN OUTBOARD MOTOR SHOP, 70 FEET NORTH OF THE CENTER OF THE
 BX0586'HIGHWAY 275 FEET EAST OF A PRIVATE DRIVEWAY LEADING NORTH TO A LARGE
 BX0586'STONE AND BRICK HOUSE, 3 FEET WEST OF A T FENCE CORNER, 78 FEET SOUTH
 BX0586'OF A TWIN PINE TEEE, 73 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A
 BX0586'LARGE TIN BUILDING, 21.5 FEET EAST OF THE PROJECTED PLANE OF THE EAST
 BX0586'WALL OF THE SAME BUILDING, AND 1 FOOT EAST OF A METAL WITNESS POST. IT
 BX0586'IS A LOUISIANA STATE GEODETIC SURVEY DISK STAMPED B 3750 RESET 1971,
 BX0586'FLUSH WITH THE GROUND.
 BX0586
 BX0586                          STATION RECOVERY (1993)
 BX0586
 BX0586'RECOVERY NOTE BY LA TRANSP AND DEV 1993 (TLH)
 BX0586'THE STATION IS LOCATED ABOUT 3.3 MI (5.3 KM) SOUTHWEST OF HOLLOWAY AND
 BX0586'3.2 MI (5.1 KM) NORTHEAST OF LIBUSE IN SECTION 42, T 5 N, R 2 E.
 BX0586'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO
 BX0586'REACH THE STATION FROM THE POST OFFICE IN LIBUSE, GO EAST FOR 3.2 MI
 BX0586'(5.1 KM) ON STATE HIGHWAY 28 TO THE STATION SET ON THE LEFT.  THE
 BX0586'STATION IS 68.0 FT (20.7 M) NORTH-NORTHWEST FROM THE CENTER OF THE
 BX0586'HIGHWAY, 29.5 FT (9.0 M) NORTH-NORTHEAST FROM THE EAST END OF A 20
 BX0586'INCH CULVERT, 6.5 FT (2.0 M) EAST-SOUTHEAST FROM A POWER POLE WITH TWO
 BX0586'TRANSFORMERS ATTACHED, 1.0 FT (0.3 M) SOUTH-SOUTHEAST FROM A NET WIRE
 BX0586'FENCE, 1.0 FT (0.3 M) NORTH FROM A METAL WITNESS POST WITH SIGN
 BX0586'ATTACHED, FLUSH WITH THE GROUND SURFACE AND ABOUT LEVEL WITH THE
 BX0586'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0630 ***********************************************************************
 BX0630  DESIGNATION -  B 3751 LAGS
 BX0630  PID         -  BX0630
 BX0630  STATE/COUNTY-  LA/RAPIDES
 BX0630  COUNTRY     -  US
 BX0630  USGS QUAD   -  LIBUSE (2018)
 BX0630
 BX0630                         *CURRENT SURVEY CONTROL
 BX0630  ______________________________________________________________________
 BX0630* NAD 83(1986) POSITION- 31 22 15.     (N) 092 16 45.     (W)   SCALED
 BX0630* NAVD 88 ORTHO HEIGHT -    30.81  (+/-2cm)      101.1   (feet) VERTCON
 BX0630  ______________________________________________________________________
 BX0630  GEOID HEIGHT    -        -26.312 (meters)                     GEOID18
 BX0630  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0630
 BX0630.The horizontal coordinates were scaled from a map and have
 BX0630.an estimated accuracy of +/- 6 seconds.
 BX0630
 BX0630.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0630.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0630
 BX0630.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0630.GEOID18 height accuracy estimate available here.
 BX0630
 BX0630.The vertical order pertains to the NGVD 29 superseded value.
 BX0630
 BX0630.Click photographs - Photos may exist for this station.
 BX0630
 BX0630;                    North         East    Units  Estimated Accuracy
 BX0630;SPC LA N     -    96,580.    1,021,010.      MT  (+/- 180 meters Scaled)
 BX0630
 BX0630_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ685709(NAD 83)
 BX0630
 BX0630                          SUPERSEDED SURVEY CONTROL
 BX0630
 BX0630  NGVD 29 (11/26/84)   30.793  (m)          101.03   (f) ADJUSTED    1 2
 BX0630
 BX0630.Superseded values are not recommended for survey control.
 BX0630
 BX0630.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0630.See file dsdata.pdf to determine how the superseded data were derived.
 BX0630
 BX0630_MARKER: DD = SURVEY DISK
 BX0630_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0630_STAMPING: B 3751
 BX0630_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0630+STABILITY: SURFACE MOTION
 BX0630
 BX0630  HISTORY     - Date     Condition        Report By
 BX0630  HISTORY     - UNK      MONUMENTED       LAGS
 BX0630  HISTORY     - 1961     GOOD             CGS
 BX0630  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0630
 BX0630                          STATION DESCRIPTION
 BX0630
 BX0630'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX0630'3.5 MI NE FROM LIBUSE.
 BX0630'THE MARK IS LOCATED 3.5 MILES NORTHEAST ALONG STATE HIGHWAY 28 FROM
 BX0630'THE POST OFFICE AT LIBUSE, AT A DRIVEWAY TO A GREEN PAINTED HOUSE ON
 BX0630'THE SOUTH SIDE OF THE ROAD, 23.5 FEET SOUTH OF THE CENTERLINE OF STATE
 BX0630'HIGHWAY 28, 51 FEET EAST OF THE CENTER OF THE DRIVEWAY LEADING TO THE
 BX0630'HOUSE, 4.5 FEET NORTHEAST OF A FENCE CORNER, 3.5 FEET NORTH OF A FENCE
 BX0630'LINE, 45 FEET WEST OF A TELEPHONE POLE, 26 FEET EAST OF THE PROJECTED
 BX0630'PLANE OF THE WEST WALL OF A GREY BRICK HOUSE ON THE NORTH SIDE OF THE
 BX0630'ROAD AND 1 FOOT SOUTH OF A METAL WITNESS POST ON THE SOUTH SIDE OF THE
 BX0630'HIGHWAY.  IT IS A STANDARD STATE SURVEY DISK, STAMPED B 3751 SET IN
 BX0630'THE TOP OF A CONCRETE POST PROJECTING 2 INCHES AND ABOUT LEVEL WITH
 BX0630'THE ROAD.  NOTE-- SIDE OF MARK CHIPPED OFF.
 BX0630
 BX0630                          STATION RECOVERY (1999)
 BX0630
 BX0630'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0630'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0570 ***********************************************************************
 BX0570  DESIGNATION -  B 3759 RM 1
 BX0570  PID         -  BX0570
 BX0570  STATE/COUNTY-  LA/RAPIDES
 BX0570  COUNTRY     -  US
 BX0570  USGS QUAD   -  HOLLOWAY (2018)
 BX0570
 BX0570                         *CURRENT SURVEY CONTROL
 BX0570  ______________________________________________________________________
 BX0570* NAD 83(1992) POSITION- 31 23 26.29691(N) 092 13 48.15291(W)   ADJUSTED
 BX0570* NAVD 88 ORTHO HEIGHT -    24.47  (+/-2cm)       80.3   (feet) VERTCON
 BX0570  ______________________________________________________________________
 BX0570  GEOID HEIGHT    -        -26.265 (meters)                     GEOID18
 BX0570  LAPLACE CORR    -         -0.05  (seconds)                    DEFLEC18
 BX0570  HORZ ORDER      -  SECOND
 BX0570  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0570
 BX0570.The horizontal coordinates were established by classical geodetic methods
 BX0570.and adjusted by the National Geodetic Survey in January 1993.
 BX0570
 BX0570.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0570.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0570
 BX0570.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0570.GEOID18 height accuracy estimate available here.
 BX0570
 BX0570.The vertical order pertains to the NGVD 29 superseded value.
 BX0570
 BX0570.Click photographs - Photos may exist for this station.
 BX0570
 BX0570.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX0570
 BX0570. The following values were computed from the NAD 83(1992) position.
 BX0570
 BX0570;                    North         East     Units Scale Factor Converg.
 BX0570;SPC LA N     -    98,782.376 1,025,675.260   MT  0.99995676   +0 08 33.8
 BX0570;SPC LA N     -   324,088.51  3,365,069.58   sFT  0.99995676   +0 08 33.8
 BX0570;UTM  15      - 3,473,151.964   573,204.483   MT  0.99966610   +0 24 03.8
 BX0570
 BX0570!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX0570!SPC LA N     -   1.00000028  x   0.99995676  =   0.99995704
 BX0570!UTM  15      -   1.00000028  x   0.99966610  =   0.99966638
 BX0570
 BX0570_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ7320473151(NAD 83)
 BX0570
 BX0570                          SUPERSEDED SURVEY CONTROL
 BX0570
 BX0570  NAD 83(1986)-  31 23 26.31610(N)    092 13 48.14817(W) AD(       ) 2
 BX0570  NAD 27      -  31 23 25.66712(N)    092 13 47.67810(W) AD(       ) 2
 BX0570  NGVD 29              24.43   (m)           80.2    (f) LEVELING    3  
 BX0570  NGVD 29 (11/26/84)   24.454  (m)           80.23   (f) ADJUSTED    1 2
 BX0570
 BX0570.Superseded values are not recommended for survey control.
 BX0570
 BX0570.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0570.See file dsdata.pdf to determine how the superseded data were derived.
 BX0570
 BX0570_MARKER: DR = REFERENCE MARK DISK
 BX0570_SETTING: 0 = UNSPECIFIED SETTING
 BX0570_STAMPING: B 3759 NO 1 1941
 BX0570_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0570
 BX0570  HISTORY     - Date     Condition        Report By
 BX0570  HISTORY     - 1941     MONUMENTED       CGS
 BX0570  HISTORY     - 1971     GOOD             NGS
 BX0570  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0570
 BX0570                          STATION DESCRIPTION
 BX0570
 BX0570'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 BX0570'6.65 MI NE FROM LIBUSE.
 BX0570'LOCATED 6.65 MILES NORTHEAST ALONG STATE HIGHWAY 28 FROM THE POST
 BX0570'OFFICE IN LIBUSE, 124 FEET NORTH OF THE INTERSECTION OF THE CENTER
 BX0570'LINES OF STATE HIGHWAYS 28 AND 1207, 94 FEET NORTHEAST OF A 20-INCH
 BX0570'OAK TREE, 38.5 FEET WEST OF THE CENTER OF STATE HIGHWAY 1207 AND 1.5
 BX0570'FEET WEST OF A METAL WITNESS POST.  IT PROJECTS 8 INCHES.
 BX0570
 BX0570                          STATION RECOVERY (1999)
 BX0570
 BX0570'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0570'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2191 ***********************************************************************
 AU2191  DESIGNATION -  B 376
 AU2191  PID         -  AU2191
 AU2191  STATE/COUNTY-  LA/ORLEANS
 AU2191  COUNTRY     -  US
 AU2191  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2191
 AU2191                         *CURRENT SURVEY CONTROL
 AU2191  ______________________________________________________________________
 AU2191* NAD 83(1986) POSITION- 29 59 42.     (N) 090 06 00.     (W)   SCALED
 AU2191* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2191  **This station is located in a suspected subsidence area (see below).
 AU2191  ______________________________________________________________________
 AU2191  GEOID HEIGHT    -        -26.073 (meters)                     GEOID18
 AU2191  DYNAMIC HEIGHT  -         -0.342 (meters)       -1.12  (feet) COMP
 AU2191  MODELED GRAVITY -    979,316.2   (mgal)                       NAVD 88
 AU2191  OBS GRAVITY     -    979,315.2   (mgal)                       GRAV_OBS
 AU2191
 AU2191.The horizontal coordinates were scaled from a map and have
 AU2191.an estimated accuracy of +/- 6 seconds.
 AU2191
 AU2191.** This station is in an area of known vertical motion. If an
 AU2191.** orthometric height was ever established but is not available 
 AU2191.** in the current survey control section, the orthometric height
 AU2191.** is considered suspect.  Suspect heights are available in the
 AU2191.** superseded section only if requested.
 AU2191
 AU2191.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2191.GEOID18 height accuracy estimate available here.
 AU2191
 AU2191.Click photographs - Photos may exist for this station.
 AU2191
 AU2191.The dynamic height is computed by dividing the NAVD 88
 AU2191.geopotential number by the normal gravity value computed on the
 AU2191.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2191.degrees latitude (g = 980.6199 gals.).
 AU2191
 AU2191.The modeled gravity was interpolated from observed gravity values.
 AU2191
 AU2191.The observed gravity was obtained from relative gravimeter ties
 AU2191.to the IGSN71 gravity network.
 AU2191
 AU2191;                    North         East    Units  Estimated Accuracy
 AU2191;SPC LA S     -   166,350.    1,119,000.      MT  (+/- 180 meters Scaled)
 AU2191
 AU2191_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP797217(NAD 83)
 AU2191
 AU2191                          SUPERSEDED SURVEY CONTROL
 AU2191
 AU2191.No superseded survey control is available for this station.
 AU2191
 AU2191_MARKER: I = METAL ROD
 AU2191_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2191_STAMPING: B 376 1985
 AU2191_MARK LOGO: NGS
 AU2191_PROJECTION: RECESSED 10 CENTIMETERS
 AU2191_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2191_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2191+STABILITY: POSITION/ELEVATION WELL
 AU2191_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2191+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 AU2191_ROD/PIPE-DEPTH: 24.3 meters
 AU2191_SLEEVE-DEPTH  : 18.2 meters
 AU2191
 AU2191  HISTORY     - Date     Condition        Report By
 AU2191  HISTORY     - 1985     MONUMENTED       NGS
 AU2191  HISTORY     - 1985     GOOD             LA-051
 AU2191  HISTORY     - 19901016 GOOD             NGS
 AU2191  HISTORY     - 19941024 GOOD             NGS
 AU2191
 AU2191                          STATION DESCRIPTION
 AU2191
 AU2191'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 AU2191'IN NEW ORLEANS.
 AU2191'THE MARK IS ABOVE LEVEL WITH DRIVE.
 AU2191'IN NEW ORLEANS, AT THE JUNCTION OF MARCONI AND ZACHARY TAYLOR DRIVES,
 AU2191'11.58 METERS (38.0 FT) EAST OF THE CENTERLINE OF MARCONI DRIVE,
 AU2191'8.83 METERS (29.0 FT) SOUTH OF THE CENTERLINE OF ZACHARY TAYLOR DRIVE,
 AU2191'18.65 METERS (61.2 FT) NORTH OF THE NORTH FACE OF THE NORTH PIER OF
 AU2191'THE FIRST SET OF PIERS EAST OF MARCONI DRIVE FOR THE INTERSTATE 610
 AU2191'OVERPASS BRIDGE.  NOTE--ACCESS TO THE MARK IS THROUGH A 5 INCH LOGO
 AU2191'CAP.
 AU2191
 AU2191                          STATION RECOVERY (1985)
 AU2191
 AU2191'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1985
 AU2191'RECOVERED IN GOOD CONDITION.
 AU2191
 AU2191                          STATION RECOVERY (1990)
 AU2191
 AU2191'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU2191'IN NEW ORLEANS, AT THE INTERSECTION OF MARCONI AND ZACHARY TAYLOR
 AU2191'DRIVES, 11.6 M (38.1 FT) EAST OF THE CENTERLINE OF MARCONI DRIVE, 8.8
 AU2191'M (28.9 FT) SOUTH OF THE CENTERLINE OF ZACHARY TAYLOR DRIVE, 18.6 M
 AU2191'(61.0 FT) NORTH OF THE NORTH FACE OF THE MOST NORTHERLY PIER EAST OF
 AU2191'MARCONI DRIVE OF THE INTERSTATE 610 OVERPASS.  NOTE--ACCESS TO THE
 AU2191'DATUM POINT IS THROUGH A 5 INCH LOGO CAP.
 AU2191
 AU2191                          STATION RECOVERY (1994)
 AU2191
 AU2191'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2191'IN NEW ORLEANS, AT THE INTERSECTION OF MARCONI AND ZACHARY TAYLOR
 AU2191'DRIVES, 18.6 M (61.0 FT) NORTH OF THE NORTH FACE OF THE MOST NORTHERLY
 AU2191'COLUMN OF THE 1ST PIER EAST OF MARCONI DRIVE OF THE INTERSTATE HIGHWAY
 AU2191'10 OVERPASS, 11.6 M (38.1 FT) EAST OF THE CENTERLINE OF MARCONI DRIVE,
 AU2191'8.8 M (28.9 FT) SOUTH OF THE CENTERLINE OF ZACHARY TAYLOR DRIVE, AND
 AU2191'0.2 M (0.7 FT) ABOVE THE LEVEL OF THE DRIVES.  NOTE--ACCESS TO THE
 AU2191'DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3701 ***********************************************************************
 BJ3701  DESIGNATION -  B 378
 BJ3701  PID         -  BJ3701
 BJ3701  STATE/COUNTY-  LA/ST LANDRY
 BJ3701  COUNTRY     -  US
 BJ3701  USGS QUAD   -  KROTZ SPRINGS (2018)
 BJ3701
 BJ3701                         *CURRENT SURVEY CONTROL
 BJ3701  ______________________________________________________________________
 BJ3701* NAD 83(1986) POSITION- 30 32 29.     (N) 091 46 55.     (W)   SCALED
 BJ3701* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3701  **This station is located in a suspected subsidence area (see below).
 BJ3701  ______________________________________________________________________
 BJ3701  GEOID HEIGHT    -        -27.265 (meters)                     GEOID18
 BJ3701  DYNAMIC HEIGHT  -         13.701 (meters)       44.95  (feet) COMP
 BJ3701  MODELED GRAVITY -    979,341.1   (mgal)                       NAVD 88
 BJ3701
 BJ3701.The horizontal coordinates were scaled from a map and have
 BJ3701.an estimated accuracy of +/- 6 seconds.
 BJ3701
 BJ3701.** This station is in an area of known vertical motion. If an
 BJ3701.** orthometric height was ever established but is not available 
 BJ3701.** in the current survey control section, the orthometric height
 BJ3701.** is considered suspect.  Suspect heights are available in the
 BJ3701.** superseded section only if requested.
 BJ3701
 BJ3701.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3701.GEOID18 height accuracy estimate available here.
 BJ3701
 BJ3701.Click photographs - Photos may exist for this station.
 BJ3701
 BJ3701.The dynamic height is computed by dividing the NAVD 88
 BJ3701.geopotential number by the normal gravity value computed on the
 BJ3701.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3701.degrees latitude (g = 980.6199 gals.).
 BJ3701
 BJ3701.The modeled gravity was interpolated from observed gravity values.
 BJ3701
 BJ3701;                    North         East    Units  Estimated Accuracy
 BJ3701;SPC LA S     -   226,360.      956,950.      MT  (+/- 180 meters Scaled)
 BJ3701
 BJ3701_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP168794(NAD 83)
 BJ3701
 BJ3701                          SUPERSEDED SURVEY CONTROL
 BJ3701
 BJ3701.No superseded survey control is available for this station.
 BJ3701
 BJ3701_MARKER: DB = BENCH MARK DISK
 BJ3701_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ3701_SP_SET: BRIDGE ABUTMENT
 BJ3701_STAMPING: B 378 1986
 BJ3701_MARK LOGO: NGS
 BJ3701_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3701_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3701+SATELLITE: SATELLITE OBSERVATIONS - November 23, 2005
 BJ3701
 BJ3701  HISTORY     - Date     Condition        Report By
 BJ3701  HISTORY     - 1986     MONUMENTED       NGS
 BJ3701  HISTORY     - 20051123 GOOD             INDIV
 BJ3701
 BJ3701                          STATION DESCRIPTION
 BJ3701
 BJ3701'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3701'2.8 KM (1.75 MI) WEST FROM KROTZ SPRINGS.
 BJ3701'2.8 KM (1.75 MILES) WEST ALONG U.S. HIGHWAY 190 FROM THE WEST END OF
 BJ3701'THE BRIDGE OVER THE ATCHAFALAYA RIVER IN KROTZ SPRINGS TO THE MARK ON
 BJ3701'THE RIGHT IN TOP OF THE NORTH END OF THE EAST ABUTMENT OF THE WEST
 BJ3701'BOUND LANE OF BRIDGE OVER HALF MOON BAYOU.  IT IS 5.49 METERS (18.0
 BJ3701'FT) NORTH OF THE CENTERLINE OF THE HIGHWAY AND 0.15 METERS (0.5 FT)
 BJ3701'EAST OF THE WEST EDGE OF THE ABUTMENT.
 BJ3701'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BJ3701
 BJ3701                          STATION RECOVERY (2005)
 BJ3701
 BJ3701'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2005 (JHM)
 BJ3701'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2410 ***********************************************************************
 BK2410  DESIGNATION -  B 379
 BK2410  PID         -  BK2410
 BK2410  STATE/COUNTY-  LA/ST LANDRY
 BK2410  COUNTRY     -  US
 BK2410  USGS QUAD   -  SUNSET (2018)
 BK2410
 BK2410                         *CURRENT SURVEY CONTROL
 BK2410  ______________________________________________________________________
 BK2410* NAD 83(1986) POSITION- 30 28 41.     (N) 092 04 36.     (W)   SCALED
 BK2410* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2410  **This station is located in a suspected subsidence area (see below).
 BK2410  ______________________________________________________________________
 BK2410  GEOID HEIGHT    -        -27.310 (meters)                     GEOID18
 BK2410  DYNAMIC HEIGHT  -         18.049 (meters)       59.22  (feet) COMP
 BK2410  MODELED GRAVITY -    979,334.1   (mgal)                       NAVD 88
 BK2410
 BK2410.The horizontal coordinates were scaled from a map and have
 BK2410.an estimated accuracy of +/- 6 seconds.
 BK2410
 BK2410.** This station is in an area of known vertical motion. If an
 BK2410.** orthometric height was ever established but is not available 
 BK2410.** in the current survey control section, the orthometric height
 BK2410.** is considered suspect.  Suspect heights are available in the
 BK2410.** superseded section only if requested.
 BK2410
 BK2410.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2410.GEOID18 height accuracy estimate available here.
 BK2410
 BK2410.Click photographs - Photos may exist for this station.
 BK2410
 BK2410.The dynamic height is computed by dividing the NAVD 88
 BK2410.geopotential number by the normal gravity value computed on the
 BK2410.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2410.degrees latitude (g = 980.6199 gals.).
 BK2410
 BK2410.The modeled gravity was interpolated from observed gravity values.
 BK2410
 BK2410;                    North         East    Units  Estimated Accuracy
 BK2410;SPC LA S     -   219,490.      928,630.      MT  (+/- 180 meters Scaled)
 BK2410
 BK2410_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP886721(NAD 83)
 BK2410
 BK2410                          SUPERSEDED SURVEY CONTROL
 BK2410
 BK2410.No superseded survey control is available for this station.
 BK2410
 BK2410_MARKER: DV = VERTICAL CONTROL DISK
 BK2410_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BK2410_SP_SET: BRIDGE PIER
 BK2410_STAMPING: B 379 1986
 BK2410_MARK LOGO: NGS
 BK2410_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2410
 BK2410  HISTORY     - Date     Condition        Report By
 BK2410  HISTORY     - 1986     MONUMENTED       NGS
 BK2410
 BK2410                          STATION DESCRIPTION
 BK2410
 BK2410'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BK2410'7.5 KM (4.65 MI) SOUTH FROM OPELOUSAS.
 BK2410'1.5 KM (0.95 MI) EAST ALONG U.S. HIGHWAY 190 FROM THE POST OFFICE IN
 BK2410'OPELOUSAS, THENCE 6.0 KM (3.7 MILES) SOUTH SLONG U.S. HIGHWAY 167 TO
 BK2410'THE OVERPASS OVER STATE HIGHWAY 3233 AND THE MARK IN THE SOUTH FACE OF
 BK2410'THE EAST PIER OF THE SOUTH BOUND LANES OF THE HIGHWAY.  IT IS 11.37
 BK2410'METERS (37.3 FT) NORTH OF THE CENTERLINE OF THE WEST BOUND LANES OF
 BK2410'STATE HIGHWAY 3233.
 BK2410'THE MARK IS 1.10 M ABOVE STATE HIGHWAY 3233.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1305 ***********************************************************************
 CQ1305  DESIGNATION -  B 38
 CQ1305  PID         -  CQ1305
 CQ1305  STATE/COUNTY-  LA/CLAIBORNE
 CQ1305  COUNTRY     -  US
 CQ1305  USGS QUAD   -  HAYNESVILLE WEST (2018)
 CQ1305
 CQ1305                         *CURRENT SURVEY CONTROL
 CQ1305  ______________________________________________________________________
 CQ1305* NAD 83(1986) POSITION- 32 57 41.     (N) 093 09 36.     (W)   SCALED
 CQ1305* NAVD 88 ORTHO HEIGHT -    98.505 (meters)      323.18  (feet) ADJUSTED
 CQ1305  ______________________________________________________________________
 CQ1305  GEOID HEIGHT    -        -26.133 (meters)                     GEOID18
 CQ1305  DYNAMIC HEIGHT  -         98.396 (meters)      322.82  (feet) COMP
 CQ1305  MODELED GRAVITY -    979,540.1   (mgal)                       NAVD 88
 CQ1305
 CQ1305  VERT ORDER      -  SECOND    CLASS 0
 CQ1305
 CQ1305.The horizontal coordinates were scaled from a map and have
 CQ1305.an estimated accuracy of +/- 6 seconds.
 CQ1305
 CQ1305.The orthometric height was determined by differential leveling and
 CQ1305.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1305.in June 1991.
 CQ1305
 CQ1305.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1305.GEOID18 height accuracy estimate available here.
 CQ1305
 CQ1305.Click photographs - Photos may exist for this station.
 CQ1305
 CQ1305.The dynamic height is computed by dividing the NAVD 88
 CQ1305.geopotential number by the normal gravity value computed on the
 CQ1305.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1305.degrees latitude (g = 980.6199 gals.).
 CQ1305
 CQ1305.The modeled gravity was interpolated from observed gravity values.
 CQ1305
 CQ1305;                    North         East    Units  Estimated Accuracy
 CQ1305;SPC LA N     -   273,110.      938,290.      MT  (+/- 180 meters Scaled)
 CQ1305
 CQ1305_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS850470(NAD 83)
 CQ1305
 CQ1305                          SUPERSEDED SURVEY CONTROL
 CQ1305
 CQ1305  NGVD 29 (11/26/84)   98.574  (m)          323.40   (f) ADJUSTED    2 0
 CQ1305
 CQ1305.Superseded values are not recommended for survey control.
 CQ1305
 CQ1305.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1305.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1305
 CQ1305_MARKER: DB = BENCH MARK DISK
 CQ1305_SETTING: 0 = UNSPECIFIED SETTING
 CQ1305_STAMPING: B 38 1934
 CQ1305_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1305
 CQ1305  HISTORY     - Date     Condition        Report By
 CQ1305  HISTORY     - 1934     MONUMENTED       CGS
 CQ1305  HISTORY     - 1951     MARK NOT FOUND   CGS
 CQ1305
 CQ1305                          STATION DESCRIPTION
 CQ1305
 CQ1305'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 CQ1305'1.5 MI W FROM HAYNESVILLE.
 CQ1305'1.5 MILES WEST ALONG STATE HIGHWAY 70.  14 YARDS SOUTH OF ROAD.  3
 CQ1305'FEET SOUTH OF FENCE.  59 YARDS SOUTH OF AN OIL DERRICK.  192 YARDS
 CQ1305'WEST OF A HOUSE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0577 ***********************************************************************
 AV0577  DESIGNATION -  B 380
 AV0577  PID         -  AV0577
 AV0577  STATE/COUNTY-  LA/VERMILION
 AV0577  COUNTRY     -  US
 AV0577  USGS QUAD   -  ABBEVILLE EAST (2018)
 AV0577
 AV0577                         *CURRENT SURVEY CONTROL
 AV0577  ______________________________________________________________________
 AV0577* NAD 83(1986) POSITION- 29 53 25.     (N) 092 01 53.     (W)   SCALED
 AV0577* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0577  **This station is located in a suspected subsidence area (see below).
 AV0577  ______________________________________________________________________
 AV0577  GEOID HEIGHT    -        -26.257 (meters)                     GEOID18
 AV0577  DYNAMIC HEIGHT  -          1.930 (meters)        6.33  (feet) COMP
 AV0577  MODELED GRAVITY -    979,307.0   (mgal)                       NAVD 88
 AV0577
 AV0577.The horizontal coordinates were scaled from a map and have
 AV0577.an estimated accuracy of +/- 6 seconds.
 AV0577
 AV0577.** This station is in an area of known vertical motion. If an
 AV0577.** orthometric height was ever established but is not available 
 AV0577.** in the current survey control section, the orthometric height
 AV0577.** is considered suspect.  Suspect heights are available in the
 AV0577.** superseded section only if requested.
 AV0577
 AV0577.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0577.GEOID18 height accuracy estimate available here.
 AV0577
 AV0577.Click photographs - Photos may exist for this station.
 AV0577
 AV0577.The dynamic height is computed by dividing the NAVD 88
 AV0577.geopotential number by the normal gravity value computed on the
 AV0577.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0577.degrees latitude (g = 980.6199 gals.).
 AV0577
 AV0577.The modeled gravity was interpolated from observed gravity values.
 AV0577
 AV0577;                    North         East    Units  Estimated Accuracy
 AV0577;SPC LA S     -   154,310.      932,580.      MT  (+/- 180 meters Scaled)
 AV0577
 AV0577_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP935070(NAD 83)
 AV0577
 AV0577                          SUPERSEDED SURVEY CONTROL
 AV0577
 AV0577.No superseded survey control is available for this station.
 AV0577
 AV0577_MARKER: I = METAL ROD
 AV0577_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AV0577_STAMPING: B 380 1986
 AV0577_MARK LOGO: NGS
 AV0577_PROJECTION: FLUSH
 AV0577_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AV0577+STABILITY: POSITION/ELEVATION WELL
 AV0577_ROD/PIPE-DEPTH: 6.0 meters
 AV0577
 AV0577  HISTORY     - Date     Condition        Report By
 AV0577  HISTORY     - 1986     MONUMENTED       NGS
 AV0577
 AV0577                          STATION DESCRIPTION
 AV0577
 AV0577'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 AV0577'3.4 KM (2.1 MI) EAST FROM BOSTON.
 AV0577'2.5 KM (1.55 MI) EAST ALONG STATE HIGHWAY 330 FROM THE JUNCTION OF
 AV0577'STATE HIGHWAY 331 IN BOSTON TO THE INTERSECTION OF STATE HIGHWAY 685,
 AV0577'THENCE 0.9 KM (0.55 MI) NORTH ALONG STATE HIGHWAY 685 TO THE MARK ON
 AV0577'THE RIGHT, 11.89 METERS (39.0 FT) NORTH OF THE CENTERLINE OF THE
 AV0577'HIGHWAY, 5.64 METERS (18.5 FT) WEST OF THE EAST GATE POST OF A STEEL
 AV0577'GATE LEADING INTO A PASTURE, 0.76 METER (2.5 FT) SOUTH OF A WEB AND
 AV0577'BARBED WIRE FENCE.  NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A
 AV0577'5-INCH LOGO CAP.
 AV0577'THE MARK IS 0.60 METERS  S FROM  A WITNESS POST
 AV0577'THE MARK IS 0.30 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0539 ***********************************************************************
 BK0539  DESIGNATION -  B 3801
 BK0539  PID         -  BK0539
 BK0539  STATE/COUNTY-  LA/LAFAYETTE
 BK0539  COUNTRY     -  US
 BK0539  USGS QUAD   -  CARENCRO (2018)
 BK0539
 BK0539                         *CURRENT SURVEY CONTROL
 BK0539  ______________________________________________________________________
 BK0539* NAD 83(1986) POSITION- 30 15 53.     (N) 092 06 43.     (W)   SCALED
 BK0539* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0539  **This station is located in a suspected subsidence area (see below).
 BK0539  ______________________________________________________________________
 BK0539  GEOID HEIGHT    -        -27.188 (meters)                     GEOID18
 BK0539
 BK0539.The horizontal coordinates were scaled from a map and have
 BK0539.an estimated accuracy of +/- 6 seconds.
 BK0539
 BK0539.** This station is in an area of known vertical motion. If an
 BK0539.** orthometric height was ever established but is not available 
 BK0539.** in the current survey control section, the orthometric height
 BK0539.** is considered suspect.  Suspect heights are available in the
 BK0539.** superseded section only if requested.
 BK0539
 BK0539.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0539.GEOID18 height accuracy estimate available here.
 BK0539
 BK0539.Click photographs - Photos may exist for this station.
 BK0539
 BK0539;                    North         East    Units  Estimated Accuracy
 BK0539;SPC LA S     -   195,870.      925,080.      MT  (+/- 180 meters Scaled)
 BK0539
 BK0539_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP854484(NAD 83)
 BK0539
 BK0539                          SUPERSEDED SURVEY CONTROL
 BK0539
 BK0539.No superseded survey control is available for this station.
 BK0539
 BK0539_MARKER: DD = SURVEY DISK
 BK0539_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0539_STAMPING: B 3801
 BK0539_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0539+STABILITY: SURFACE MOTION
 BK0539
 BK0539  HISTORY     - Date     Condition        Report By
 BK0539  HISTORY     - UNK      MONUMENTED       LAGS
 BK0539  HISTORY     - 1973     GOOD             LADTD
 BK0539  HISTORY     - 20060526 MARK NOT FOUND   NGS
 BK0539
 BK0539                          STATION DESCRIPTION
 BK0539
 BK0539'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0539'2.8 MI NW FROM SCOTT.
 BK0539'FROM THE SOUTHERN PACIFIC RAILROAD DEPOT IN SCOTT, THENCE ABOUT 2.8
 BK0539'MILES NORTHWEST ALONG LOUISIANA HIGHWAY 93, 123 FEET WEST OF THE
 BK0539'CENTER LINE OF LOUISIANA HIGHWAY 93, 300 FEET NORTHWEST OF THE
 BK0539'NORTHEAST CORNER OF A WHITE HOUSE OWNED BY ELIE SONNIER, 41 FEET
 BK0539'SOUTHEAST OF A POWER POLE, 33 FEET EAST OF A CHAIN LINK FENCE, 78 FEET
 BK0539'SOUTHWEST OF A STEEL WITNESS POST, DISK IN THE TOP OF A CONCRETE POST
 BK0539'FLUSH WITH THE GROUND.  SECTION 13, T 9 S, R 3 E.
 BK0539
 BK0539                          STATION RECOVERY (2006)
 BK0539
 BK0539'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BK0539'NOT RECOVERED, AREA HAS BEEN CHANGED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2464 ***********************************************************************
 BK2464  DESIGNATION -  B 381
 BK2464  PID         -  BK2464
 BK2464  STATE/COUNTY-  LA/CALCASIEU
 BK2464  COUNTRY     -  US
 BK2464  USGS QUAD   -  DEQUINCY (2018)
 BK2464
 BK2464                         *CURRENT SURVEY CONTROL
 BK2464  ______________________________________________________________________
 BK2464* NAD 83(1986) POSITION- 30 27 05.     (N) 093 24 29.     (W)   SCALED
 BK2464* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2464  **This station is located in a suspected subsidence area (see below).
 BK2464  ______________________________________________________________________
 BK2464  GEOID HEIGHT    -        -27.186 (meters)                     GEOID18
 BK2464  DYNAMIC HEIGHT  -         21.820 (meters)       71.59  (feet) COMP
 BK2464  MODELED GRAVITY -    979,341.1   (mgal)                       NAVD 88
 BK2464
 BK2464.The horizontal coordinates were scaled from a map and have
 BK2464.an estimated accuracy of +/- 6 seconds.
 BK2464
 BK2464.** This station is in an area of known vertical motion. If an
 BK2464.** orthometric height was ever established but is not available 
 BK2464.** in the current survey control section, the orthometric height
 BK2464.** is considered suspect.  Suspect heights are available in the
 BK2464.** superseded section only if requested.
 BK2464
 BK2464.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2464.GEOID18 height accuracy estimate available here.
 BK2464
 BK2464.Click photographs - Photos may exist for this station.
 BK2464
 BK2464.The dynamic height is computed by dividing the NAVD 88
 BK2464.geopotential number by the normal gravity value computed on the
 BK2464.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2464.degrees latitude (g = 980.6199 gals.).
 BK2464
 BK2464.The modeled gravity was interpolated from observed gravity values.
 BK2464
 BK2464;                    North         East    Units  Estimated Accuracy
 BK2464;SPC LA S     -   218,110.      800,750.      MT  (+/- 180 meters Scaled)
 BK2464
 BK2464_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP608688(NAD 83)
 BK2464
 BK2464                          SUPERSEDED SURVEY CONTROL
 BK2464
 BK2464.No superseded survey control is available for this station.
 BK2464
 BK2464_MARKER: I = METAL ROD
 BK2464_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BK2464_STAMPING: B 381 1986
 BK2464_MARK LOGO: NGS
 BK2464_PROJECTION: FLUSH
 BK2464_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2464_ROD/PIPE-DEPTH: 7.3 meters
 BK2464
 BK2464  HISTORY     - Date     Condition        Report By
 BK2464  HISTORY     - 1986     MONUMENTED       NGS
 BK2464  HISTORY     - 19961101 GOOD             USPSQD
 BK2464  HISTORY     - 20021102 GOOD             USPSQD
 BK2464
 BK2464                          STATION DESCRIPTION
 BK2464
 BK2464'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BK2464'1.9 KM (1.2 MI) EAST FROM DE QUINCY.
 BK2464'1.9 KM (1.2 MI) EAST ALONG STATE HIGHWAY 12 FROM THE JUNCTION OF STATE
 BK2464'HIGHWAY 27 SOUTH IN DE QUINCY TO THE JUNCTION OF RIP HENAGAN ROAD AND
 BK2464'THE MARK ON THE LEFT IN THE NORTHEAST ANGLE OF THE JUNCTION, 18.90
 BK2464'METERS (62.0 FT) NORTH-NORTHWEST OF THE CENTERLINE OF THE HIGHWAY,
 BK2464'4.88 METERS (16.0 FT) NORTHEAST OF THE CENTER OF PIP HENAGAN ROAD,
 BK2464'5.24 METERS (17.2 FT) SOUTH-SOUTHEAST OF A HIGHWAY SIGN (DEAD END),
 BK2464'3.72 METERS (12.2 FT) NORTHWEST OF A CHAIN LINK FENCER CORNER, 0.85
 BK2464'METER (2.8 FT) NORTH-NORTHWEST OF A SIGN (RIP HENAGAN ROAD).
 BK2464'NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 BK2464'THE MARK IS 0.09 M BELOW RIP HENAGAN ROAD.
 BK2464
 BK2464                          STATION RECOVERY (1996)
 BK2464
 BK2464'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2464'RECOVERED IN GOOD CONDITION.
 BK2464
 BK2464                          STATION RECOVERY (2002)
 BK2464
 BK2464'RECOVERY NOTE BY US POWER SQUADRON 2002 (BWC)
 BK2464'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0209 ***********************************************************************
 BK0209  DESIGNATION -  B 3819 LAGS
 BK0209  PID         -  BK0209
 BK0209  STATE/COUNTY-  LA/LAFAYETTE
 BK0209  COUNTRY     -  US
 BK0209  USGS QUAD   -  DUSON (2018)
 BK0209
 BK0209                         *CURRENT SURVEY CONTROL
 BK0209  ______________________________________________________________________
 BK0209* NAD 83(1986) POSITION- 30 14 05.     (N) 092 09 05.     (W)   SCALED
 BK0209* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0209  **This station is located in a suspected subsidence area (see below).
 BK0209  ______________________________________________________________________
 BK0209  GEOID HEIGHT    -        -27.153 (meters)                     GEOID18
 BK0209
 BK0209.The horizontal coordinates were scaled from a map and have
 BK0209.an estimated accuracy of +/- 6 seconds.
 BK0209
 BK0209.** This station is in an area of known vertical motion. If an
 BK0209.** orthometric height was ever established but is not available 
 BK0209.** in the current survey control section, the orthometric height
 BK0209.** is considered suspect.  Suspect heights are available in the
 BK0209.** superseded section only if requested.
 BK0209
 BK0209.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0209.GEOID18 height accuracy estimate available here.
 BK0209
 BK0209.Click photographs - Photos may exist for this station.
 BK0209
 BK0209;                    North         East    Units  Estimated Accuracy
 BK0209;SPC LA S     -   192,570.      921,260.      MT  (+/- 180 meters Scaled)
 BK0209
 BK0209_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP816450(NAD 83)
 BK0209
 BK0209                          SUPERSEDED SURVEY CONTROL
 BK0209
 BK0209.No superseded survey control is available for this station.
 BK0209
 BK0209_MARKER: DD = SURVEY DISK
 BK0209_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0209_STAMPING: B 3819
 BK0209_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0209+STABILITY: SURFACE MOTION
 BK0209
 BK0209  HISTORY     - Date     Condition        Report By
 BK0209  HISTORY     - UNK      MONUMENTED       LAGS
 BK0209  HISTORY     - 1970     GOOD             NGS
 BK0209  HISTORY     - 1982     MARK NOT FOUND   NGS
 BK0209
 BK0209                          STATION DESCRIPTION
 BK0209
 BK0209'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0209'1.9 MI E FROM DUSON.
 BK0209'ABOUT 1.9 MILES EAST ALONG U.S. HIGHWAY 90 FROM THE POST OFFICE AT
 BK0209'DUSON, 45 1/2 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 67 FEET
 BK0209'WEST OF THE CENTER LINE OF A DRIVEWAY, 25 1/2 FEET WEST OF A POWER
 BK0209'POLE WHICH BEARS A TRANSFORMER, 11.5 FEET EAST-SOUTHEAST OF
 BK0209'UNDERGROUND TELEPHONE CABLE MARKER NUMBER 4 1/2, 4 1/2 FEET SOUTH OF A
 BK0209'FENCE, 1.2 FEET SOUTH OF A METAL WITNESS POST, ABOUT LEVEL WITH THE
 BK0209'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH IS LEVEL WITH THE
 BK0209'SURFACE OF THE GROUND.  SEC 27, T 9S, R 3E.
 BK0209
 BK0209                          STATION RECOVERY (1982)
 BK0209
 BK0209'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0209'THE CONCRETE POST WAS FOUND BROKEN OFF, HOWEVER THE DISK WAS NOT
 BK0209'RECOVERED.  THE MARK SHOULD BE CONSIDERED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0559 ***********************************************************************
 AV0559  DESIGNATION -  B 382
 AV0559  PID         -  AV0559
 AV0559  STATE/COUNTY-  LA/CAMERON
 AV0559  COUNTRY     -  US
 AV0559  USGS QUAD   -  DEEP LAKE (2018)
 AV0559
 AV0559                         *CURRENT SURVEY CONTROL
 AV0559  ______________________________________________________________________
 AV0559* NAD 83(1986) POSITION- 29 41 45.     (N) 092 38 11.     (W)   SCALED
 AV0559* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0559  **This station is located in a suspected subsidence area (see below).
 AV0559  ______________________________________________________________________
 AV0559  GEOID HEIGHT    -        -25.822 (meters)                     GEOID18
 AV0559  DYNAMIC HEIGHT  -          1.011 (meters)        3.32  (feet) COMP
 AV0559  MODELED GRAVITY -    979,303.0   (mgal)                       NAVD 88
 AV0559
 AV0559.The horizontal coordinates were scaled from a map and have
 AV0559.an estimated accuracy of +/- 6 seconds.
 AV0559
 AV0559.** This station is in an area of known vertical motion. If an
 AV0559.** orthometric height was ever established but is not available 
 AV0559.** in the current survey control section, the orthometric height
 AV0559.** is considered suspect.  Suspect heights are available in the
 AV0559.** superseded section only if requested.
 AV0559
 AV0559.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0559.GEOID18 height accuracy estimate available here.
 AV0559
 AV0559.Click photographs - Photos may exist for this station.
 AV0559
 AV0559.The dynamic height is computed by dividing the NAVD 88
 AV0559.geopotential number by the normal gravity value computed on the
 AV0559.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0559.degrees latitude (g = 980.6199 gals.).
 AV0559
 AV0559.The modeled gravity was interpolated from observed gravity values.
 AV0559
 AV0559;                    North         East    Units  Estimated Accuracy
 AV0559;SPC LA S     -   133,270.      873,900.      MT  (+/- 180 meters Scaled)
 AV0559
 AV0559_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN351851(NAD 83)
 AV0559
 AV0559                          SUPERSEDED SURVEY CONTROL
 AV0559
 AV0559.No superseded survey control is available for this station.
 AV0559
 AV0559_MARKER: I = METAL ROD
 AV0559_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AV0559_STAMPING: B 382 1986
 AV0559_MARK LOGO: NGS
 AV0559_PROJECTION: FLUSH
 AV0559_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0559_ROD/PIPE-DEPTH: 13.4 meters
 AV0559
 AV0559  HISTORY     - Date     Condition        Report By
 AV0559  HISTORY     - 1986     MONUMENTED       NGS
 AV0559
 AV0559                          STATION DESCRIPTION
 AV0559
 AV0559'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 AV0559'18.8 KM (11.7 MI) WEST FROM PECAN ISLAND.
 AV0559'18.8 KM (11.7 MI) WEST ALONG STATE HIGHWAY 82 FROM THE SCHOOL HOUSE IN
 AV0559'PECAN ISLAND TO THE MARK ON THE LEFT.  IT IS 13.2 METERS (43.5 FT)
 AV0559'SOUTH OF THE CENTERLINE OF STATE HIGHWAY 82, 3.6 METERS (12.0 FT) WEST
 AV0559'OF THE CENTER OF A WOODEN GATE AND 0.76 METERS (2.5 FT) NORTH OF A
 AV0559'WOODEN FENCE.  NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH
 AV0559'LOGO CAP.
 AV0559'THE MARK IS 0.30 METERS  E FROM  A WITNESS POST
 AV0559'THE MARK IS 0.60 M BELOW HIGHWAY 82.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0201 ***********************************************************************
 BK0201  DESIGNATION -  B 3826
 BK0201  PID         -  BK0201
 BK0201  STATE/COUNTY-  LA/ACADIA
 BK0201  COUNTRY     -  US
 BK0201  USGS QUAD   -  DUSON (2018)
 BK0201
 BK0201                         *CURRENT SURVEY CONTROL
 BK0201  ______________________________________________________________________
 BK0201* NAD 83(1986) POSITION- 30 14 05.     (N) 092 13 18.     (W)   SCALED
 BK0201* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0201  **This station is located in a suspected subsidence area (see below).
 BK0201  ______________________________________________________________________
 BK0201  GEOID HEIGHT    -        -27.169 (meters)                     GEOID18
 BK0201
 BK0201.The horizontal coordinates were scaled from a map and have
 BK0201.an estimated accuracy of +/- 6 seconds.
 BK0201
 BK0201.** This station is in an area of known vertical motion.  Due to the
 BK0201.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0201.** determined the orthometric heights for marks in these suspect
 BK0201.** subsidence areas should be considered valid only at the epoch date
 BK0201.** associated with the orthometric height.  These heights must always
 BK0201.** be validated when used as control.  All previously superseded
 BK0201.** orthometric heights are now considered suspect and are available
 BK0201.** in the superseded section.  NGS does not recommend using suspect
 BK0201.** or superseded heights as control.
 BK0201
 BK0201.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0201.GEOID18 height accuracy estimate available here.
 BK0201
 BK0201.Click photographs - Photos may exist for this station.
 BK0201
 BK0201;                    North         East    Units  Estimated Accuracy
 BK0201;SPC LA S     -   192,620.      914,500.      MT  (+/- 180 meters Scaled)
 BK0201
 BK0201_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP748450(NAD 83)
 BK0201
 BK0201                          SUPERSEDED SURVEY CONTROL
 BK0201
 BK0201.No superseded survey control is available for this station.
 BK0201
 BK0201_MARKER: DD = SURVEY DISK
 BK0201_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK0201_STAMPING: B 3826
 BK0201_MARK LOGO: CGS+SS
 BK0201_PROJECTION: FLUSH
 BK0201_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0201
 BK0201  HISTORY     - Date     Condition        Report By
 BK0201  HISTORY     - 1934     MONUMENTED       LAGS
 BK0201  HISTORY     - 1970     GOOD             NGS
 BK0201  HISTORY     - 1982     GOOD             NGS
 BK0201  HISTORY     - 1986     GOOD             NGS
 BK0201
 BK0201                          STATION DESCRIPTION
 BK0201
 BK0201'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0201'2.8 MI E FROM RAYNE.
 BK0201'ABOUT 2.8 MILES EAST ALONG U.S. HIGHWAY 90 FROM THE RAYNE STATE BANK
 BK0201'AND TRUST COMPANY BUILDING AT RAYNE, 0.25 MILE EAST OF A CONCRETE
 BK0201'HIGHWAY BRIDGE WITH METAL GUARD RAILS, 52 FEET SOUTH OF THE CENTER
 BK0201'LINE OF THE HIGHWAY, 71 FEET WEST OF POWER POLE NUMBER 44, 2 FEET
 BK0201'SOUTH OF A FENCE, 1.5 FEET SOUTH OF A METAL WITNESS POST, ABOUT 1 FOOT
 BK0201'BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 BK0201'WHICH PROJECTS 4 INCHES ABOVE THE SURFACE OF THE GROUND.  SEC 25, T
 BK0201'9S, R 2E.  NOTE-- THIS MARK IS ALSO 2.4 MILES WEST ALONG U.S. HIGHWAY
 BK0201'90 FROM THE POST OFFICE AT DUSON.
 BK0201
 BK0201                          STATION RECOVERY (1982)
 BK0201
 BK0201'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0201'RECOVERED IN GOOD CONDITION.
 BK0201
 BK0201                          STATION RECOVERY (1986)
 BK0201
 BK0201'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0201'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE EXCEPT THE
 BK0201'MARK IS NOW FLUSH WITH THE SURFACE OF THE GROUND, DELETE NOTE AT
 BK0201'BOTTOM OF DESCRIPTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0200 ***********************************************************************
 BK0200  DESIGNATION -  B 3827
 BK0200  PID         -  BK0200
 BK0200  STATE/COUNTY-  LA/ACADIA
 BK0200  COUNTRY     -  US
 BK0200  USGS QUAD   -  DUSON (2018)
 BK0200
 BK0200                         *CURRENT SURVEY CONTROL
 BK0200  ______________________________________________________________________
 BK0200* NAD 83(1986) POSITION- 30 14 07.     (N) 092 14 04.     (W)   SCALED
 BK0200* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0200  **This station is located in a suspected subsidence area (see below).
 BK0200  ______________________________________________________________________
 BK0200  GEOID HEIGHT    -        -27.172 (meters)                     GEOID18
 BK0200
 BK0200.The horizontal coordinates were scaled from a map and have
 BK0200.an estimated accuracy of +/- 6 seconds.
 BK0200
 BK0200.** This station is in an area of known vertical motion.  Due to the
 BK0200.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0200.** determined the orthometric heights for marks in these suspect
 BK0200.** subsidence areas should be considered valid only at the epoch date
 BK0200.** associated with the orthometric height.  These heights must always
 BK0200.** be validated when used as control.  All previously superseded
 BK0200.** orthometric heights are now considered suspect and are available
 BK0200.** in the superseded section.  NGS does not recommend using suspect
 BK0200.** or superseded heights as control.
 BK0200
 BK0200.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0200.GEOID18 height accuracy estimate available here.
 BK0200
 BK0200.Click photographs - Photos may exist for this station.
 BK0200
 BK0200;                    North         East    Units  Estimated Accuracy
 BK0200;SPC LA S     -   192,690.      913,270.      MT  (+/- 180 meters Scaled)
 BK0200
 BK0200_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP736451(NAD 83)
 BK0200
 BK0200                          SUPERSEDED SURVEY CONTROL
 BK0200
 BK0200.No superseded survey control is available for this station.
 BK0200
 BK0200_MARKER: DD = SURVEY DISK
 BK0200_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK0200_STAMPING: B 3827
 BK0200_MARK LOGO: CGS+SS
 BK0200_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0200
 BK0200  HISTORY     - Date     Condition        Report By
 BK0200  HISTORY     - 1934     MONUMENTED       LAGS
 BK0200  HISTORY     - 1970     GOOD             NGS
 BK0200  HISTORY     - 1982     GOOD             NGS
 BK0200  HISTORY     - 1986     GOOD             NGS
 BK0200
 BK0200                          STATION DESCRIPTION
 BK0200
 BK0200'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0200'2.0 MI E FROM RAYNE.
 BK0200'ABOUT 2.0 MILES EAST ALONG U.S. HIGHWAY 90 FROM THE RAYNE STATE BANK
 BK0200'AND TRUST COMPANY BUILDING AT RAYNE, 32 FEET SOUTHWEST OF THE SECOND
 BK0200'TELEPHONE POLE WEST OF SOUTHERN PACIFIC RAILROAD MILEPOST 158, 47 1/2
 BK0200'FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 51 FEET SOUTH OF THE
 BK0200'SOUTH RAIL, 47.7 FEET WEST OF A CONCRETE MARKER FOR THE TEXAS GAS
 BK0200'LINE, 1.2 FEET NORTH OF A METAL WITNESS POST, ABOUT 2 FEET BELOW THE
 BK0200'LEVEL OF THE HIGHWAY, ABOUT 6 1/2 FEET BELOW THE LEVEL OF THE TRACK,
 BK0200'AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 5 INCHES ABOVE
 BK0200'THE SURFACE OF THE GROUND.  SEC 26, T 9S, R 2E.
 BK0200
 BK0200                          STATION RECOVERY (1982)
 BK0200
 BK0200'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0200'RECOVERED IN GOOD CONDITION.
 BK0200
 BK0200                          STATION RECOVERY (1986)
 BK0200
 BK0200'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0200'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE EXCEPT THE
 BK0200'TELEPHONE POLE REFERRED TO THERIN NO LONGER EXISTS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3710 ***********************************************************************
 BJ3710  DESIGNATION -  B 383
 BJ3710  PID         -  BJ3710
 BJ3710  STATE/COUNTY-  LA/ST TAMMANY
 BJ3710  COUNTRY     -  US
 BJ3710  USGS QUAD   -  MANDEVILLE (2018)
 BJ3710
 BJ3710                         *CURRENT SURVEY CONTROL
 BJ3710  ______________________________________________________________________
 BJ3710* NAD 83(1986) POSITION- 30 20 42.     (N) 090 01 20.     (W)   SCALED
 BJ3710* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3710  **This station is located in a suspected subsidence area (see below).
 BJ3710  ______________________________________________________________________
 BJ3710  GEOID HEIGHT    -        -26.661 (meters)                     GEOID18
 BJ3710  DYNAMIC HEIGHT  -          5.253 (meters)       17.23  (feet) COMP
 BJ3710  MODELED GRAVITY -    979,347.7   (mgal)                       NAVD 88
 BJ3710
 BJ3710.The horizontal coordinates were scaled from a map and have
 BJ3710.an estimated accuracy of +/- 6 seconds.
 BJ3710
 BJ3710.** This station is in an area of known vertical motion. If an
 BJ3710.** orthometric height was ever established but is not available 
 BJ3710.** in the current survey control section, the orthometric height
 BJ3710.** is considered suspect.  Suspect heights are available in the
 BJ3710.** superseded section only if requested.
 BJ3710
 BJ3710.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3710.GEOID18 height accuracy estimate available here.
 BJ3710
 BJ3710.Click photographs - Photos may exist for this station.
 BJ3710
 BJ3710.The dynamic height is computed by dividing the NAVD 88
 BJ3710.geopotential number by the normal gravity value computed on the
 BJ3710.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3710.degrees latitude (g = 980.6199 gals.).
 BJ3710
 BJ3710.The modeled gravity was interpolated from observed gravity values.
 BJ3710
 BJ3710;                    North         East    Units  Estimated Accuracy
 BJ3710;SPC LA S     -   205,230.    1,126,060.      MT  (+/- 180 meters Scaled)
 BJ3710
 BJ3710_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP862607(NAD 83)
 BJ3710
 BJ3710                          SUPERSEDED SURVEY CONTROL
 BJ3710
 BJ3710.No superseded survey control is available for this station.
 BJ3710
 BJ3710_MARKER: I = METAL ROD
 BJ3710_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3710_STAMPING: B 383 1986
 BJ3710_MARK LOGO: NGS
 BJ3710_PROJECTION: FLUSH
 BJ3710_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ3710+STABILITY: POSITION/ELEVATION WELL
 BJ3710_ROD/PIPE-DEPTH: 24.3 meters
 BJ3710_SLEEVE-DEPTH  : 6.1 meters
 BJ3710
 BJ3710  HISTORY     - Date     Condition        Report By
 BJ3710  HISTORY     - 1986     MONUMENTED       NGS
 BJ3710  HISTORY     - 20060414 GOOD             NGS
 BJ3710
 BJ3710                          STATION DESCRIPTION
 BJ3710
 BJ3710'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3710'4.3 KM (2.7 MI) EAST FROM MANDEVILLE.
 BJ3710'4.3 KM (2.7 MILES) EAST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION WITH
 BJ3710'STATE HIGHWAY 59 IN MANDEVILLE TO THE MARK ON THE RIGHT AT THE
 BJ3710'ENTRANCE TO THE FONTAINEBLEAU STATE PARK.  IT IS 46.9 METERS (154.0
 BJ3710'FT) SOUTHWEST OF THE CENTERLINE OF U.S. HIGHWAY 190, 9.4 METERS (31.0
 BJ3710'FT) EAST-SOUTHEAST OF THE CENTERLINE OF STATE HIGHWAY 1089, 5.2 METERS
 BJ3710'(17.2 FT) SOUTH OF THE NORTHWEST CORNER OF A BRICK WALL, 4.7 METERS
 BJ3710'(15.5 FT) SOUTHWEST OF THE NORTH BRICK WALL AND 3.6 METERS (12.0 FT)
 BJ3710'EAST-SOUTHEAST OF THE WEST BRICK WALL.  NOTE--ACCESS TO DATUM POINT IS
 BJ3710'HAD THROUGH A 5-INCH LOGO CAP.
 BJ3710'THE MARK IS ABOVE LEVEL WITH HIGHWAY 190.
 BJ3710
 BJ3710                          STATION RECOVERY (2006)
 BJ3710
 BJ3710'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BJ3710'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0457 ***********************************************************************
 BK0457  DESIGNATION -  B 3830
 BK0457  PID         -  BK0457
 BK0457  STATE/COUNTY-  LA/LAFAYETTE
 BK0457  COUNTRY     -  US
 BK0457  USGS QUAD   -  DUSON (2018)
 BK0457
 BK0457                         *CURRENT SURVEY CONTROL
 BK0457  ______________________________________________________________________
 BK0457* NAD 83(1986) POSITION- 30 09 34.     (N) 092 10 18.     (W)   SCALED
 BK0457* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0457  **This station is located in a suspected subsidence area (see below).
 BK0457  ______________________________________________________________________
 BK0457  GEOID HEIGHT    -        -27.021 (meters)                     GEOID18
 BK0457
 BK0457.The horizontal coordinates were scaled from a map and have
 BK0457.an estimated accuracy of +/- 6 seconds.
 BK0457
 BK0457.** This station is in an area of known vertical motion. If an
 BK0457.** orthometric height was ever established but is not available 
 BK0457.** in the current survey control section, the orthometric height
 BK0457.** is considered suspect.  Suspect heights are available in the
 BK0457.** superseded section only if requested.
 BK0457
 BK0457.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0457.GEOID18 height accuracy estimate available here.
 BK0457
 BK0457.Click photographs - Photos may exist for this station.
 BK0457
 BK0457;                    North         East    Units  Estimated Accuracy
 BK0457;SPC LA S     -   184,240.      919,250.      MT  (+/- 180 meters Scaled)
 BK0457
 BK0457_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP797367(NAD 83)
 BK0457
 BK0457                          SUPERSEDED SURVEY CONTROL
 BK0457
 BK0457.No superseded survey control is available for this station.
 BK0457
 BK0457_MARKER: DD = SURVEY DISK
 BK0457_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0457_STAMPING: B 3830
 BK0457_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0457+STABILITY: SURFACE MOTION
 BK0457
 BK0457  HISTORY     - Date     Condition        Report By
 BK0457  HISTORY     - UNK      MONUMENTED       LAGS
 BK0457  HISTORY     - 1968     GOOD             LADTD
 BK0457
 BK0457                          STATION DESCRIPTION
 BK0457
 BK0457'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0457'2.35 MI SW FROM JUDICE.
 BK0457'ABOUT 2.35 MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 342 FROM THE JUDICE
 BK0457'HIGH SCHOOL IN JUDICE.  IN SECTION 21, T10S, R3E.  50.2 FEET NORTH OF
 BK0457'THE CENTERLINE OF LOUISIANA HIGHWAY 342, 93.8 FEET SOUTHWEST OF THE
 BK0457'SOUTHWEST CORNER OF A WOOD FRAME RESIDENCE BELONGING TO LEROY VILTZ,
 BK0457'64.8 FEET WEST-SOUTHWEST OF A 42 INCH OAK TREE.  SET IN TOP OF A
 BK0457'CONCRETE POST FLUSH WITH THE GROUND.  A STEEL WITNESS POST IS SET 19.0
 BK0457'FEET SOUTH OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0228 ***********************************************************************
 BK0228  DESIGNATION -  B 3837 LAGS
 BK0228  PID         -  BK0228
 BK0228  STATE/COUNTY-  LA/LAFAYETTE
 BK0228  COUNTRY     -  US
 BK0228  USGS QUAD   -  LAFAYETTE (2018)
 BK0228
 BK0228                         *CURRENT SURVEY CONTROL
 BK0228  ______________________________________________________________________
 BK0228* NAD 83(1986) POSITION- 30 14 39.     (N) 092 01 56.     (W)   SCALED
 BK0228* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0228  **This station is located in a suspected subsidence area (see below).
 BK0228  ______________________________________________________________________
 BK0228  GEOID HEIGHT    -        -27.122 (meters)                     GEOID18
 BK0228
 BK0228.The horizontal coordinates were scaled from a map and have
 BK0228.an estimated accuracy of +/- 6 seconds.
 BK0228
 BK0228.** This station is in an area of known vertical motion. If an
 BK0228.** orthometric height was ever established but is not available 
 BK0228.** in the current survey control section, the orthometric height
 BK0228.** is considered suspect.  Suspect heights are available in the
 BK0228.** superseded section only if requested.
 BK0228
 BK0228.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0228.GEOID18 height accuracy estimate available here.
 BK0228
 BK0228.Click photographs - Photos may exist for this station.
 BK0228
 BK0228;                    North         East    Units  Estimated Accuracy
 BK0228;SPC LA S     -   193,540.      932,740.      MT  (+/- 180 meters Scaled)
 BK0228
 BK0228_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP931462(NAD 83)
 BK0228
 BK0228                          SUPERSEDED SURVEY CONTROL
 BK0228
 BK0228.No superseded survey control is available for this station.
 BK0228
 BK0228_MARKER: DD = SURVEY DISK
 BK0228_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0228_STAMPING: B 3837
 BK0228_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0228+STABILITY: SURFACE MOTION
 BK0228
 BK0228  HISTORY     - Date     Condition        Report By
 BK0228  HISTORY     - UNK      MONUMENTED       LAGS
 BK0228  HISTORY     - 1970     GOOD             NGS
 BK0228  HISTORY     - 1982     MARK NOT FOUND   USGS
 BK0228
 BK0228                          STATION DESCRIPTION
 BK0228
 BK0228'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0228'2.1 MI NW FROM LAFAYETTE.
 BK0228'ABOUT 1.45 MILES WEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0228'STATION AT LAFAYETTE, THENCE 0.65 MILE NORTHWEST ALONG N. UNIVERSITY
 BK0228'AVENUE WHICH IS STATE HIGHWAY 182, 43 FEET NORTHEAST OF THE CENTER
 BK0228'LINE OF THE AVENUE, 141 YARDS NORTHWEST OF THE NORTHWEST CORNER OF A
 BK0228'BILLUPS SERVICE STATION, 109 FEET EAST AND ACROSS THE AVENUE FROM A
 BK0228'POWER POLE WHICH BEARS A TRANSFORMER, 15 1/2 FEET SOUTH OF A METAL
 BK0228'CORNER FENCE POST FOR A CHAIN LINK FENCE WHICH SURROUNDS THE J.C. DUKE
 BK0228'TRANSPORTATION COMPANY BUILDING, 1.0 FOOT NORTH OF A METAL WITNESS
 BK0228'POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE AVENUE, AND SET IN THE TOP
 BK0228'OF A CONCRETE POST WHICH PROJECTS 1 INCH ABOVE THE SURFACE OF THE
 BK0228'GROUND.  SEC 23, T 9S, R 5E.
 BK0228
 BK0228                          STATION RECOVERY (1982)
 BK0228
 BK0228'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 BK0228'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3753 ***********************************************************************
 BJ3753  DESIGNATION -  B 384
 BJ3753  PID         -  BJ3753
 BJ3753  STATE/COUNTY-  LA/ASCENSION
 BJ3753  COUNTRY     -  US
 BJ3753  USGS QUAD   -  GONZALES (2018)
 BJ3753
 BJ3753                         *CURRENT SURVEY CONTROL
 BJ3753  ______________________________________________________________________
 BJ3753* NAD 83(1986) POSITION- 30 07 40.     (N) 090 58 24.     (W)   SCALED
 BJ3753* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3753  **This station is located in a suspected subsidence area (see below).
 BJ3753  ______________________________________________________________________
 BJ3753  GEOID HEIGHT    -        -26.684 (meters)                     GEOID18
 BJ3753  DYNAMIC HEIGHT  -          4.805 (meters)       15.76  (feet) COMP
 BJ3753  MODELED GRAVITY -    979,311.1   (mgal)                       NAVD 88
 BJ3753
 BJ3753.The horizontal coordinates were scaled from a map and have
 BJ3753.an estimated accuracy of +/- 6 seconds.
 BJ3753
 BJ3753.** This station is in an area of known vertical motion. If an
 BJ3753.** orthometric height was ever established but is not available 
 BJ3753.** in the current survey control section, the orthometric height
 BJ3753.** is considered suspect.  Suspect heights are available in the
 BJ3753.** superseded section only if requested.
 BJ3753
 BJ3753.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3753.GEOID18 height accuracy estimate available here.
 BJ3753
 BJ3753.Click photographs - Photos may exist for this station.
 BJ3753
 BJ3753.The dynamic height is computed by dividing the NAVD 88
 BJ3753.geopotential number by the normal gravity value computed on the
 BJ3753.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3753.degrees latitude (g = 980.6199 gals.).
 BJ3753
 BJ3753.The modeled gravity was interpolated from observed gravity values.
 BJ3753
 BJ3753;                    North         East    Units  Estimated Accuracy
 BJ3753;SPC LA S     -   180,480.    1,034,690.      MT  (+/- 180 meters Scaled)
 BJ3753
 BJ3753_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP952346(NAD 83)
 BJ3753
 BJ3753                          SUPERSEDED SURVEY CONTROL
 BJ3753
 BJ3753.No superseded survey control is available for this station.
 BJ3753
 BJ3753_MARKER: DB = BENCH MARK DISK
 BJ3753_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ3753_SP_SET: HEADWALL
 BJ3753_STAMPING: B 384 1986
 BJ3753_MARK LOGO: NGS
 BJ3753_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3753+STABILITY: SURFACE MOTION
 BJ3753_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3753+SATELLITE: SATELLITE OBSERVATIONS - May 22, 2006
 BJ3753
 BJ3753  HISTORY     - Date     Condition        Report By
 BJ3753  HISTORY     - 1986     MONUMENTED       NGS
 BJ3753  HISTORY     - 20060522 GOOD             NGS
 BJ3753  HISTORY     - 20080108 GOOD             SJBGRP
 BJ3753
 BJ3753                          STATION DESCRIPTION
 BJ3753
 BJ3753'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3753'1.7 KM (1.05 MI) NE FROM DARROW.
 BJ3753'1.7 KM (1.05 MILES NORTHEAST ALONG STATE HIGHWAY 75 FROM THE JUNCTION
 BJ3753'OF STATE HIGHWAY 642 IN DARROW TO THE MARK ON THE RIGHT, IN TOP CENTER
 BJ3753'OF A BOX CULVERT UNDER THE HIGHWAY, 8.08 METERS (26.5 FT) SOUTHEAST OF
 BJ3753'THE CENTERLINE OF THE HIGHWAY, AND 0.55 METERS (1.8 FT) NORTHEAST OF
 BJ3753'THE SOUTHWEST END OF THE HEADWALL.
 BJ3753'THE MARK IS 0.55 METERS  NE FROM  A WITNESS POST
 BJ3753'THE MARK IS 1.0 M BELOW HIGHWAY.
 BJ3753
 BJ3753                          STATION RECOVERY (2006)
 BJ3753
 BJ3753'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ3753'RECOVERED AS DESCRIBED.
 BJ3753
 BJ3753                          STATION RECOVERY (2008)
 BJ3753
 BJ3753'RECOVERY NOTE BY SJB GROUP INC 2008 (SMR)
 BJ3753'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0596 ***********************************************************************
 BK0596  DESIGNATION -  B 3858 LAGS
 BK0596  PID         -  BK0596
 BK0596  STATE/COUNTY-  LA/ST LANDRY
 BK0596  COUNTRY     -  US
 BK0596  USGS QUAD   -  SUNSET (2018)
 BK0596
 BK0596                         *CURRENT SURVEY CONTROL
 BK0596  ______________________________________________________________________
 BK0596* NAD 83(1986) POSITION- 30 24 37.     (N) 092 03 42.     (W)   SCALED
 BK0596* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0596  **This station is located in a suspected subsidence area (see below).
 BK0596  ______________________________________________________________________
 BK0596  GEOID HEIGHT    -        -27.309 (meters)                     GEOID18
 BK0596
 BK0596.The horizontal coordinates were scaled from a map and have
 BK0596.an estimated accuracy of +/- 6 seconds.
 BK0596
 BK0596.** This station is in an area of known vertical motion. If an
 BK0596.** orthometric height was ever established but is not available 
 BK0596.** in the current survey control section, the orthometric height
 BK0596.** is considered suspect.  Suspect heights are available in the
 BK0596.** superseded section only if requested.
 BK0596
 BK0596.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0596.GEOID18 height accuracy estimate available here.
 BK0596
 BK0596.Click photographs - Photos may exist for this station.
 BK0596
 BK0596;                    North         East    Units  Estimated Accuracy
 BK0596;SPC LA S     -   211,970.      930,020.      MT  (+/- 180 meters Scaled)
 BK0596
 BK0596_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP901646(NAD 83)
 BK0596
 BK0596                          SUPERSEDED SURVEY CONTROL
 BK0596
 BK0596.No superseded survey control is available for this station.
 BK0596
 BK0596_MARKER: DD = SURVEY DISK
 BK0596_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0596_STAMPING: B - 3858
 BK0596_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0596+STABILITY: SURFACE MOTION
 BK0596
 BK0596  HISTORY     - Date     Condition        Report By
 BK0596  HISTORY     - 1934     MONUMENTED       LAGS
 BK0596  HISTORY     - 1973     GOOD             LADTD
 BK0596  HISTORY     - 1981     GOOD             LADTD
 BK0596
 BK0596                          STATION DESCRIPTION
 BK0596
 BK0596'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0596'0.1 MI E FROM SUNSET.
 BK0596'FROM THE POST OFFICE IN SUNSET, ABOUT 0.1 MILE EAST ALONG LA. 182 TO
 BK0596'INTERSECTION OF LA. 93, IN SECTION 70, T-7 SOUTH, RANGE 4-EAST, 47
 BK0596'FEET SOUTH OF INTERSECTION OF LA. 182 AND LA. 93, 52.4 FEET WEST OF
 BK0596'FIREPLUG, 77 FEET NORTHEAST OF NORTHEAST CORNER OF SQUIRT BUILDING, A
 BK0596'BRONZE DISC SET IN CONCRETE MONUMENT IN MIDDLE OF CONCRETE SIDE WALK,
 BK0596'4 FEET NORTH OF STEEL WITNESS POST.
 BK0596
 BK0596                          STATION RECOVERY (1981)
 BK0596
 BK0596'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BK0596'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2217 ***********************************************************************
 BJ2217  DESIGNATION -  B 3868
 BJ2217  PID         -  BJ2217
 BJ2217  STATE/COUNTY-  LA/ST MARTIN
 BJ2217  COUNTRY     -  US
 BJ2217  USGS QUAD   -  PARKS (2018)
 BJ2217
 BJ2217                         *CURRENT SURVEY CONTROL
 BJ2217  ______________________________________________________________________
 BJ2217* NAD 83(1986) POSITION- 30 13 21.     (N) 091 52 15.     (W)   SCALED
 BJ2217* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2217  **This station is located in a suspected subsidence area (see below).
 BJ2217  ______________________________________________________________________
 BJ2217  GEOID HEIGHT    -        -27.046 (meters)                     GEOID18
 BJ2217
 BJ2217.The horizontal coordinates were scaled from a map and have
 BJ2217.an estimated accuracy of +/- 6 seconds.
 BJ2217
 BJ2217.** This station is in an area of known vertical motion. If an
 BJ2217.** orthometric height was ever established but is not available 
 BJ2217.** in the current survey control section, the orthometric height
 BJ2217.** is considered suspect.  Suspect heights are available in the
 BJ2217.** superseded section only if requested.
 BJ2217
 BJ2217.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2217.GEOID18 height accuracy estimate available here.
 BJ2217
 BJ2217.Click photographs - Photos may exist for this station.
 BJ2217
 BJ2217;                    North         East    Units  Estimated Accuracy
 BJ2217;SPC LA S     -   191,050.      948,260.      MT  (+/- 180 meters Scaled)
 BJ2217
 BJ2217_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP086439(NAD 83)
 BJ2217
 BJ2217                          SUPERSEDED SURVEY CONTROL
 BJ2217
 BJ2217.No superseded survey control is available for this station.
 BJ2217
 BJ2217_MARKER: DD = SURVEY DISK
 BJ2217_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BJ2217_STAMPING: B 3868
 BJ2217_MARK LOGO: CGS+SS
 BJ2217_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2217
 BJ2217  HISTORY     - Date     Condition        Report By
 BJ2217  HISTORY     - 1934     MONUMENTED       LAGS
 BJ2217  HISTORY     - 1964     GOOD             CGS
 BJ2217  HISTORY     - 1981     GOOD             LADTD
 BJ2217  HISTORY     - 20010730 GOOD             NGS
 BJ2217
 BJ2217                          STATION DESCRIPTION
 BJ2217
 BJ2217'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2217'3.35 MI S FROM BREAUX BRIDGE.
 BJ2217'ABOUT 2.35 MILES SOUTH ALONG STATE HIGHWAY 31 FROM THE INTERSECTION OF
 BJ2217'BRIDGE STREET AND MAIN STREET AT BREAUX BRIDGE, OR ABOUT 2.7 MILES
 BJ2217'NORTHWEST ALONG STATE HIGHWAY 31 FROM THE ST. JOSEPH CATHOLIC CHURCH
 BJ2217'AT PARKS, 172 FEET SOUTHEAST OF THE SOUTHEAST SIDE OF A FRAME HOUSE ON
 BJ2217'BRICK PILLARS, 49 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 24
 BJ2217'FEET NORTHWEST OF A 48-INCH PECAN TREE, 1 FOOT SOUTHWEST OF A FENCE
 BJ2217'LINE, 2.0 FEET NORTHWEST OF A WOODEN WITNESS POST, ABOUT LEVEL WITH
 BJ2217'THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4
 BJ2217'INCHES.
 BJ2217
 BJ2217                          STATION RECOVERY (1981)
 BJ2217
 BJ2217'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BJ2217'RECOVERED IN GOOD CONDITION.
 BJ2217
 BJ2217                          STATION RECOVERY (2001)
 BJ2217
 BJ2217'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ2217'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2216 ***********************************************************************
 BJ2216  DESIGNATION -  B 3869
 BJ2216  PID         -  BJ2216
 BJ2216  STATE/COUNTY-  LA/ST MARTIN
 BJ2216  COUNTRY     -  US
 BJ2216  USGS QUAD   -  PARKS (2018)
 BJ2216
 BJ2216                         *CURRENT SURVEY CONTROL
 BJ2216  ______________________________________________________________________
 BJ2216* NAD 83(1986) POSITION- 30 12 58.     (N) 091 51 53.     (W)   SCALED
 BJ2216* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2216  **This station is located in a suspected subsidence area (see below).
 BJ2216  ______________________________________________________________________
 BJ2216  GEOID HEIGHT    -        -27.035 (meters)                     GEOID18
 BJ2216
 BJ2216.The horizontal coordinates were scaled from a map and have
 BJ2216.an estimated accuracy of +/- 6 seconds.
 BJ2216
 BJ2216.** This station is in an area of known vertical motion. If an
 BJ2216.** orthometric height was ever established but is not available 
 BJ2216.** in the current survey control section, the orthometric height
 BJ2216.** is considered suspect.  Suspect heights are available in the
 BJ2216.** superseded section only if requested.
 BJ2216
 BJ2216.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2216.GEOID18 height accuracy estimate available here.
 BJ2216
 BJ2216.Click photographs - Photos may exist for this station.
 BJ2216
 BJ2216;                    North         East    Units  Estimated Accuracy
 BJ2216;SPC LA S     -   190,340.      948,840.      MT  (+/- 180 meters Scaled)
 BJ2216
 BJ2216_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP092432(NAD 83)
 BJ2216
 BJ2216                          SUPERSEDED SURVEY CONTROL
 BJ2216
 BJ2216.No superseded survey control is available for this station.
 BJ2216
 BJ2216_MARKER: DD = SURVEY DISK
 BJ2216_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BJ2216_STAMPING: B 3869
 BJ2216_MARK LOGO: CGS+SS
 BJ2216_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2216
 BJ2216  HISTORY     - Date     Condition        Report By
 BJ2216  HISTORY     - 1934     MONUMENTED       LAGS
 BJ2216  HISTORY     - 1964     GOOD             CGS
 BJ2216  HISTORY     - 1981     GOOD             LADTD
 BJ2216  HISTORY     - 20010730 GOOD             NGS
 BJ2216
 BJ2216                          STATION DESCRIPTION
 BJ2216
 BJ2216'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2216'2.2 MI N FROM PARKS.
 BJ2216'ABOUT 2.2 MILES NORTHWEST ALONG STATE HIGHWAY 31 FROM THE ST. JOSEPH
 BJ2216'CATHOLIC CHURCH AT PARKS, ABOUT 0.2 MILE WEST OF THE JUNCTION OF A
 BJ2216'GRAVELED ROAD LEADING SOUTH, 55 FEET SOUTH OF THE CENTER LINE OF THE
 BJ2216'HIGHWAY, 6 FEET SOUTH OF A TELEPHONE POLE, 6 INCHES NORTH OF A
 BJ2216'WOVEN-WIRE FENCE AROUND THE YARD OF A BRICK HOUSE, 1.2 FEET EAST OF A
 BJ2216'WOODEN WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF THE HIGHWAY, AND
 BJ2216'SET IN THE TOP OF A CONCRETE POST PROJECTING 7 INCHES.  NOTE-- THIS
 BJ2216'MARK IS 0.5 MILE SOUTH OF BENCH MARK B 3868 (LA. GEOD. S.) WHICH IS
 BJ2216'DESCRIBED FROM BREAUX BRIDGE.
 BJ2216
 BJ2216                          STATION RECOVERY (1981)
 BJ2216
 BJ2216'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BJ2216'RECOVERED IN GOOD CONDITION.
 BJ2216
 BJ2216                          STATION RECOVERY (2001)
 BJ2216
 BJ2216'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ2216'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH3096 ***********************************************************************
 BH3096  DESIGNATION -  B 387
 BH3096  PID         -  BH3096
 BH3096  STATE/COUNTY-  LA/ORLEANS
 BH3096  COUNTRY     -  US
 BH3096  USGS QUAD   -  LITTLE WOODS (2018)
 BH3096
 BH3096                         *CURRENT SURVEY CONTROL
 BH3096  ______________________________________________________________________
 BH3096* NAD 83(1986) POSITION- 30 00 24.     (N) 089 56 20.     (W)   SCALED
 BH3096* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH3096  **This station is located in a suspected subsidence area (see below).
 BH3096  ______________________________________________________________________
 BH3096  GEOID HEIGHT    -        -26.120 (meters)                     GEOID18
 BH3096
 BH3096.The horizontal coordinates were scaled from a map and have
 BH3096.an estimated accuracy of +/- 6 seconds.
 BH3096
 BH3096.** This station is in an area of known vertical motion.  Due to the
 BH3096.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH3096.** determined the orthometric heights for marks in these suspect
 BH3096.** subsidence areas should be considered valid only at the epoch date
 BH3096.** associated with the orthometric height.  These heights must always
 BH3096.** be validated when used as control.  All previously superseded
 BH3096.** orthometric heights are now considered suspect and are available
 BH3096.** in the superseded section.  NGS does not recommend using suspect
 BH3096.** or superseded heights as control.
 BH3096
 BH3096.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH3096.GEOID18 height accuracy estimate available here.
 BH3096
 BH3096.Click photographs - Photos may exist for this station.
 BH3096
 BH3096;                    North         East    Units  Estimated Accuracy
 BH3096;SPC LA S     -   167,820.    1,134,520.      MT  (+/- 180 meters Scaled)
 BH3096
 BH3096_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU165231(NAD 83)
 BH3096
 BH3096                          SUPERSEDED SURVEY CONTROL
 BH3096
 BH3096.No superseded survey control is available for this station.
 BH3096
 BH3096_MARKER: DV = VERTICAL CONTROL DISK
 BH3096_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 BH3096_SP_SET: PILECAP
 BH3096_STAMPING: B 387 1990
 BH3096_MARK LOGO: NGS
 BH3096_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH3096_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BH3096+STABILITY: POSITION/ELEVATION WELL
 BH3096_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH3096+SATELLITE: SATELLITE OBSERVATIONS - January 19, 1995
 BH3096
 BH3096  HISTORY     - Date     Condition        Report By
 BH3096  HISTORY     - 1990     MONUMENTED       NGS
 BH3096  HISTORY     - 19950119 GOOD             NGS
 BH3096
 BH3096                          STATION DESCRIPTION
 BH3096
 BH3096'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 BH3096'0.5 KM (0.3 MI) SOUTHERLY ALONG PARIS ROAD FROM THE JUNCTION OF
 BH3096'GENTILLY ROAD IN NEW ORLEANS, NEAR THE CENTER OF THE CONCRETE PILE
 BH3096'CAP OF THE FIRST PIER NORTH OF THE NORTH LEVEE OF THE STATE HIGHWAY
 BH3096'47 BRIDGE SPANNING THE INTRACOASTAL WATERWAY, 62.0 M (203.4 FT) SOUTH
 BH3096'OF THE ROAD CENTER, 9.1 M (29.9 FT) EAST OF THE EAST FACE OF THE WEST
 BH3096'COLUMN OF THE PIER, 2.7 M (8.9 FT) NORTH OF THE SOUTH EDGE OF THE
 BH3096'PILE CAP, AND 1.0 M (3.3 FT) ABOVE THE LEVEL OF THE ROAD.
 BH3096
 BH3096                          STATION RECOVERY (1995)
 BH3096
 BH3096'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 BH3096'4.3 KM (2.65 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR HIGHWAY)
 BH3096'FROM THE JUNCTION OF INTERSTATE 610 IN NEW ORLEANS, THENCE 4.5 KM
 BH3096'(2.80 MI) EASTERLY ALONG GENTILLY ROAD, THENCE 0.5 KM (0.30 MI)
 BH3096'SOUTHERLY ALONG PARIS ROAD, IN TOP OF AND 2.6 M (8.5 FT) NORTH OF THE
 BH3096'SOUTH END OF A CONCRETE PILECAP FOR THE 1ST PIER NORTH OF THE
 BH3096'INTRACOASTAL WATERWAY OF THE STATE HIGHWAY 47 BRIDGE SPANNING THE
 BH3096'WATERWAY, 62.0 M (203.4 FT) SOUTH OF THE ROAD CENTER, 9.1 M (29.9 FT)
 BH3096'WEST OF THE WEST FACE OF THE EAST COLUMN OF THE PIER, 8.5 M (27.9 FT)
 BH3096'EAST OF THE EAST FACE OF THE WEST COLUMN OF THE PIER, AND 1.5 M (4.9
 BH3096'FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2212 ***********************************************************************
 BJ2212  DESIGNATION -  B 3875
 BJ2212  PID         -  BJ2212
 BJ2212  STATE/COUNTY-  LA/ST MARTIN
 BJ2212  COUNTRY     -  US
 BJ2212  USGS QUAD   -  PARKS (2018)
 BJ2212
 BJ2212                         *CURRENT SURVEY CONTROL
 BJ2212  ______________________________________________________________________
 BJ2212* NAD 83(1986) POSITION- 30 12 51.     (N) 091 49 56.     (W)   SCALED
 BJ2212* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2212  **This station is located in a suspected subsidence area (see below).
 BJ2212  ______________________________________________________________________
 BJ2212  GEOID HEIGHT    -        -27.031 (meters)                     GEOID18
 BJ2212
 BJ2212.The horizontal coordinates were scaled from a map and have
 BJ2212.an estimated accuracy of +/- 6 seconds.
 BJ2212
 BJ2212.** This station is in an area of known vertical motion. If an
 BJ2212.** orthometric height was ever established but is not available 
 BJ2212.** in the current survey control section, the orthometric height
 BJ2212.** is considered suspect.  Suspect heights are available in the
 BJ2212.** superseded section only if requested.
 BJ2212
 BJ2212.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2212.GEOID18 height accuracy estimate available here.
 BJ2212
 BJ2212.Click photographs - Photos may exist for this station.
 BJ2212
 BJ2212;                    North         East    Units  Estimated Accuracy
 BJ2212;SPC LA S     -   190,110.      951,970.      MT  (+/- 180 meters Scaled)
 BJ2212
 BJ2212_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP123430(NAD 83)
 BJ2212
 BJ2212                          SUPERSEDED SURVEY CONTROL
 BJ2212
 BJ2212.No superseded survey control is available for this station.
 BJ2212
 BJ2212_MARKER: DD = SURVEY DISK
 BJ2212_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BJ2212_STAMPING: B 3875
 BJ2212_MARK LOGO: CGS+SS
 BJ2212_PROJECTION: FLUSH
 BJ2212_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2212
 BJ2212  HISTORY     - Date     Condition        Report By
 BJ2212  HISTORY     - 1934     MONUMENTED       LAGS
 BJ2212  HISTORY     - 1964     GOOD             CGS
 BJ2212  HISTORY     - 1981     MARK NOT FOUND   LADTD
 BJ2212  HISTORY     - 20010730 MARK NOT FOUND   NGS
 BJ2212
 BJ2212                          STATION DESCRIPTION
 BJ2212
 BJ2212'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2212'IN PARKS.
 BJ2212'AT PARKS, ONE BLOCK SOUTHWEST OF THE ST. JOSEPH CATHOLIC CHURCH, AT A
 BJ2212'RIGHT-ANGLE TURN IN STATE HIGHWAY 31, 39 FEET EAST OF THE CENTER LINE
 BJ2212'OF THE PORTION OF THE HIGHWAY LEADING SOUTH, 31 FEET SOUTH OF THE
 BJ2212'CENTER LINE OF THE PORTION OF THE HIGHWAY LEADING WEST, 48 FEET
 BJ2212'NORTHWEST OF THE NORTHWEST CORNER OF A HOUSE, 6 FEET SOUTHEAST OF AN
 BJ2212'ANGLE IN A SIDEWALK, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP
 BJ2212'OF A CONCRETE POST FLUSH WITH A LAWN.
 BJ2212
 BJ2212                          STATION RECOVERY (1981)
 BJ2212
 BJ2212'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BJ2212'MARK NOT FOUND.
 BJ2212
 BJ2212                          STATION RECOVERY (2001)
 BJ2212
 BJ2212'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ2212'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5358 ***********************************************************************
 BJ5358  DESIGNATION -  B 388
 BJ5358  PID         -  BJ5358
 BJ5358  STATE/COUNTY-  LA/TANGIPAHOA
 BJ5358  COUNTRY     -  US
 BJ5358  USGS QUAD   -  HAMMOND (2018)
 BJ5358
 BJ5358                         *CURRENT SURVEY CONTROL
 BJ5358  ______________________________________________________________________
 BJ5358* NAD 83(1986) POSITION- 30 32 02.     (N) 090 28 28.     (W)   SCALED
 BJ5358* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5358  **This station is located in a suspected subsidence area (see below).
 BJ5358  ______________________________________________________________________
 BJ5358  GEOID HEIGHT    -        -26.925 (meters)                     GEOID18
 BJ5358  DYNAMIC HEIGHT  -         13.915 (meters)       45.65  (feet) COMP
 BJ5358  MODELED GRAVITY -    979,348.0   (mgal)                       NAVD 88
 BJ5358
 BJ5358.The horizontal coordinates were scaled from a map and have
 BJ5358.an estimated accuracy of +/- 6 seconds.
 BJ5358
 BJ5358.** This station is in an area of known vertical motion. If an
 BJ5358.** orthometric height was ever established but is not available 
 BJ5358.** in the current survey control section, the orthometric height
 BJ5358.** is considered suspect.  Suspect heights are available in the
 BJ5358.** superseded section only if requested.
 BJ5358
 BJ5358.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5358.GEOID18 height accuracy estimate available here.
 BJ5358
 BJ5358.Click photographs - Photos may exist for this station.
 BJ5358
 BJ5358.The dynamic height is computed by dividing the NAVD 88
 BJ5358.geopotential number by the normal gravity value computed on the
 BJ5358.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ5358.degrees latitude (g = 980.6199 gals.).
 BJ5358
 BJ5358.The modeled gravity was interpolated from observed gravity values.
 BJ5358
 BJ5358;                    North         East    Units  Estimated Accuracy
 BJ5358;SPC LA S     -   225,760.    1,082,420.      MT  (+/- 180 meters Scaled)
 BJ5358
 BJ5358_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP423806(NAD 83)
 BJ5358
 BJ5358                          SUPERSEDED SURVEY CONTROL
 BJ5358
 BJ5358.No superseded survey control is available for this station.
 BJ5358
 BJ5358_MARKER: I = METAL ROD
 BJ5358_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BJ5358_STAMPING: B 388 1992
 BJ5358_MARK LOGO: NGS
 BJ5358_PROJECTION: FLUSH
 BJ5358_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ5358_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ5358_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ5358+SATELLITE: SATELLITE OBSERVATIONS - 1992
 BJ5358_ROD/PIPE-DEPTH: 10.1 meters
 BJ5358
 BJ5358  HISTORY     - Date     Condition        Report By
 BJ5358  HISTORY     - 1992     MONUMENTED       NGS
 BJ5358
 BJ5358                          STATION DESCRIPTION
 BJ5358
 BJ5358'DESCRIBED BY NATIONAL GEODETIC SURVEY 1992
 BJ5358'0.9 KM (0.55 MI) NORTHERLY ALONG NORTHWEST RAILROAD AVENUE FROM THE
 BJ5358'POST OFFICE IN HAMMOND, THENCE 2.8 KM (1.75 MI) NORTHERLY ALONG NORTH
 BJ5358'OAK STREET, 8.5 M (27.9 FT) WEST OF THE CENTER OF THE STREET, 3.1 M
 BJ5358'(10.2 FT) NORTHEAST OF THE NORTHEAST CORNER OF A SEWER PUMPING
 BJ5358'STATION, 0.5 M (1.6 FT) SOUTHEAST OF A FENCE CORNER, 0.3 M (1.0 FT)
 BJ5358'BELOW THE LEVEL OF THE STREET, AND 0.3 M (1.0 FT) EAST OF A WITNESS
 BJ5358'POST.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2206 ***********************************************************************
 BJ2206  DESIGNATION -  B 3883
 BJ2206  PID         -  BJ2206
 BJ2206  STATE/COUNTY-  LA/ST MARTIN
 BJ2206  COUNTRY     -  US
 BJ2206  USGS QUAD   -  PARKS (2018)
 BJ2206
 BJ2206                         *CURRENT SURVEY CONTROL
 BJ2206  ______________________________________________________________________
 BJ2206* NAD 83(1986) POSITION- 30 08 18.     (N) 091 49 29.     (W)   SCALED
 BJ2206* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2206  **This station is located in a suspected subsidence area (see below).
 BJ2206  ______________________________________________________________________
 BJ2206  GEOID HEIGHT    -        -26.885 (meters)                     GEOID18
 BJ2206
 BJ2206.The horizontal coordinates were scaled from a map and have
 BJ2206.an estimated accuracy of +/- 6 seconds.
 BJ2206
 BJ2206.** This station is in an area of known vertical motion. If an
 BJ2206.** orthometric height was ever established but is not available 
 BJ2206.** in the current survey control section, the orthometric height
 BJ2206.** is considered suspect.  Suspect heights are available in the
 BJ2206.** superseded section only if requested.
 BJ2206
 BJ2206.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2206.GEOID18 height accuracy estimate available here.
 BJ2206
 BJ2206.Click photographs - Photos may exist for this station.
 BJ2206
 BJ2206;                    North         East    Units  Estimated Accuracy
 BJ2206;SPC LA S     -   181,700.      952,660.      MT  (+/- 180 meters Scaled)
 BJ2206
 BJ2206_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP131346(NAD 83)
 BJ2206
 BJ2206                          SUPERSEDED SURVEY CONTROL
 BJ2206
 BJ2206.No superseded survey control is available for this station.
 BJ2206
 BJ2206_MARKER: DD = SURVEY DISK
 BJ2206_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BJ2206_STAMPING: B 3883 WPA
 BJ2206_MARK LOGO: CGS+SS
 BJ2206_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2206
 BJ2206  HISTORY     - Date     Condition        Report By
 BJ2206  HISTORY     - 1934     MONUMENTED       LAGS
 BJ2206  HISTORY     - 1968     GOOD             CGS
 BJ2206  HISTORY     - 20010730 GOOD             NGS
 BJ2206
 BJ2206                          STATION DESCRIPTION
 BJ2206
 BJ2206'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 BJ2206'1.5 MI N FROM ST MARTINVILLE.
 BJ2206'ABOUT 1.5 MILES NORTH ALONG LOUISIANA HIGHWAY 31 FROM THE COURTHOUSE
 BJ2206'AT ST. MARTINVILLE, ABOUT 0.2 MILE NORTH OF THE ENTRANCE TO THE
 BJ2206'LONGFELLOW EVANGELINE STATE PARK, 41.0 FEET EAST OF THE CENTERLINE OF
 BJ2206'THE HIGHWAY, 50 FEET SOUTH ALONG THE HIGHWAY FROM THE SOUTH SIDE OF
 BJ2206'THE BROUSSARD MACHINE COMPANY BUILDING, 1 FOOT WEST OF A BOARD FENCE
 BJ2206'AROUND THE STATE PARK, AND SET IN THE TOP OF A CONCRETE POST
 BJ2206'PROJECTING 8 INCHES.  THE MARK IS LOCATED 1.5 FEET EAST OF A STEEL
 BJ2206'WITNESS POST.
 BJ2206
 BJ2206                          STATION RECOVERY (2001)
 BJ2206
 BJ2206'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ2206'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3533 ***********************************************************************
 AU3533  DESIGNATION -  B 389
 AU3533  PID         -  AU3533
 AU3533  STATE/COUNTY-  LA/ST MARY
 AU3533  COUNTRY     -  US
 AU3533  USGS QUAD   -  PATTERSON (2018)
 AU3533
 AU3533                         *CURRENT SURVEY CONTROL
 AU3533  ______________________________________________________________________
 AU3533* NAD 83(1986) POSITION- 29 42 20.     (N) 091 15 47.     (W)   SCALED
 AU3533* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3533  **This station is located in a suspected subsidence area (see below).
 AU3533  ______________________________________________________________________
 AU3533  GEOID HEIGHT    -        -25.527 (meters)                     GEOID18
 AU3533  DYNAMIC HEIGHT  -          2.220 (meters)        7.28  (feet) COMP
 AU3533  MODELED GRAVITY -    979,306.4   (mgal)                       NAVD 88
 AU3533
 AU3533.The horizontal coordinates were scaled from a map and have
 AU3533.an estimated accuracy of +/- 6 seconds.
 AU3533
 AU3533.** This station is in an area of known vertical motion. If an
 AU3533.** orthometric height was ever established but is not available 
 AU3533.** in the current survey control section, the orthometric height
 AU3533.** is considered suspect.  Suspect heights are available in the
 AU3533.** superseded section only if requested.
 AU3533
 AU3533.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3533.GEOID18 height accuracy estimate available here.
 AU3533
 AU3533.Click photographs - Photos may exist for this station.
 AU3533
 AU3533.The dynamic height is computed by dividing the NAVD 88
 AU3533.geopotential number by the normal gravity value computed on the
 AU3533.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3533.degrees latitude (g = 980.6199 gals.).
 AU3533
 AU3533.The modeled gravity was interpolated from observed gravity values.
 AU3533
 AU3533;                    North         East    Units  Estimated Accuracy
 AU3533;SPC LA S     -   133,630.    1,006,800.      MT  (+/- 180 meters Scaled)
 AU3533
 AU3533_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN680874(NAD 83)
 AU3533
 AU3533                          SUPERSEDED SURVEY CONTROL
 AU3533
 AU3533.No superseded survey control is available for this station.
 AU3533
 AU3533_MARKER: I = METAL ROD
 AU3533_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU3533_STAMPING: B 389 1993
 AU3533_MARK LOGO: NGS
 AU3533_PROJECTION: FLUSH
 AU3533_MAGNETIC: I = MARKER IS A STEEL ROD
 AU3533_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU3533_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3533+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AU3533_ROD/PIPE-DEPTH: 16.3 meters
 AU3533_SLEEVE-DEPTH  : 0.9 meters
 AU3533
 AU3533  HISTORY     - Date     Condition        Report By
 AU3533  HISTORY     - 1993     MONUMENTED       NGS
 AU3533
 AU3533                          STATION DESCRIPTION
 AU3533
 AU3533'DESCRIBED BY NATIONAL GEODETIC SURVEY 1993
 AU3533'0.4 KM (0.25 MI) NORTHEASTERLY ALONG CATHERINE STREET FROM THE POST
 AU3533'OFFICE IN PATTERSON, THENCE 6.8 KM (4.20 MI) EASTERLY ALONG STATE
 AU3533'HIGHWAY 182, 20.2 M (66.3 FT) NORTHWEST OF THE CENTERLINE OF THE
 AU3533'HIGHWAY, 4.1 M (13.5 FT) SOUTHWEST OF THE CENTER OF PETITEVILLE LANE,
 AU3533'4.0 M (13.1 FT) SOUTHEAST OF A UTILITY POLE WITH 3 GUY CABLES, 0.5 M
 AU3533'(1.6 FT) BELOW THE LEVEL OF THE HIGHWAY, AND 0.5 M (1.6 FT) SOUTHWEST
 AU3533'OF A WITNESS POST.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A
 AU3533'5-INCH LOGO CAP.  THE SLEEVE DEPTH DOES NOT MEET THE REQUIREMENTS FOR
 AU3533'A CLASS A MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2502 ***********************************************************************
 CQ2502  DESIGNATION -  B 39
 CQ2502  PID         -  CQ2502
 CQ2502  STATE/COUNTY-  LA/BIENVILLE
 CQ2502  COUNTRY     -  US
 CQ2502  USGS QUAD   -  BIENVILLE (2018)
 CQ2502
 CQ2502                         *CURRENT SURVEY CONTROL
 CQ2502  ______________________________________________________________________
 CQ2502* NAD 83(1986) POSITION- 32 21 44.     (N) 092 58 19.     (W)   SCALED
 CQ2502* NAVD 88 ORTHO HEIGHT -    63.66  (+/-2cm)      208.9   (feet) VERTCON
 CQ2502  ______________________________________________________________________
 CQ2502  GEOID HEIGHT    -        -25.672 (meters)                     GEOID18
 CQ2502  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ2502
 CQ2502.The horizontal coordinates were scaled from a map and have
 CQ2502.an estimated accuracy of +/- 6 seconds.
 CQ2502
 CQ2502.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2502.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2502
 CQ2502.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2502.GEOID18 height accuracy estimate available here.
 CQ2502
 CQ2502.The vertical order pertains to the NGVD 29 superseded value.
 CQ2502
 CQ2502.Click photographs - Photos may exist for this station.
 CQ2502
 CQ2502;                    North         East    Units  Estimated Accuracy
 CQ2502;SPC LA N     -   206,570.      955,580.      MT  (+/- 180 meters Scaled)
 CQ2502
 CQ2502_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR026805(NAD 83)
 CQ2502
 CQ2502                          SUPERSEDED SURVEY CONTROL
 CQ2502
 CQ2502  NGVD 29 (11/26/84)   63.726  (m)          209.07   (f) ADJUSTED    2 0
 CQ2502
 CQ2502.Superseded values are not recommended for survey control.
 CQ2502
 CQ2502.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2502.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2502
 CQ2502_MARKER: DB = BENCH MARK DISK
 CQ2502_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2502_STAMPING: B 39 1934
 CQ2502_MARK LOGO: CGS
 CQ2502_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2502+STABILITY: SURFACE MOTION
 CQ2502
 CQ2502  HISTORY     - Date     Condition        Report By
 CQ2502  HISTORY     - 1934     MONUMENTED       CGS
 CQ2502
 CQ2502                          STATION DESCRIPTION
 CQ2502
 CQ2502'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ2502'2.9 MI N FROM BIENVILLE.
 CQ2502'2.9 MILES NORTH ALONG THE LOUISIANA AND NORTH WEST RAILROAD FROM
 CQ2502'BIENVILLE, BIENVILLE PARISH, 246 YARDS SOUTH OF MILEPOST 74, 59 FEET
 CQ2502'WEST OF THE CENTERLINE OF THE TRACK, AND IN THE EDGE OF THE PINE
 CQ2502'TIMBER A STANDARD DISK, STAMPED A 39 1934 AND SET IN THE TOP OF A
 CQ2502'CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3558 ***********************************************************************
 AU3558  HT_MOD      -  This is a Height Modernization Survey Station.
 AU3558  DESIGNATION -  B 391
 AU3558  PID         -  AU3558
 AU3558  STATE/COUNTY-  LA/TERREBONNE
 AU3558  COUNTRY     -  US
 AU3558  USGS QUAD   -  LAKE QUITMAN (2018)
 AU3558
 AU3558                         *CURRENT SURVEY CONTROL
 AU3558  ______________________________________________________________________
 AU3558* NAD 83(2011) POSITION- 29 15 39.41379(N) 090 39 23.81451(W)   ADJUSTED
 AU3558* NAD 83(2011) ELLIP HT-   -24.257 (meters)        (03/26/19)   ADJUSTED
 AU3558* NAD 83(2011) EPOCH   -  2010.00
 AU3558* NAVD 88 ORTHO HEIGHT -     0.07  (meters)        0.2   (feet) GPS OBS
 AU3558* NAVD 88 EPOCH        -  2009.55
 AU3558  **This station is located in a suspected subsidence area (see below).
 AU3558  ______________________________________________________________________
 AU3558  GEOID HEIGHT    -        -24.324 (meters)                     GEOID18
 AU3558  NAD 83(2011) X  -    -63,816.869 (meters)                     COMP
 AU3558  NAD 83(2011) Y  - -5,568,371.673 (meters)                     COMP
 AU3558  NAD 83(2011) Z  -  3,099,153.920 (meters)                     COMP
 AU3558  LAPLACE CORR    -          0.60  (seconds)                    DEFLEC18
 AU3558
 AU3558  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3558  Standards:
 AU3558         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3558            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3558  -------------------------------------------------------------------
 AU3558  NETWORK    0.33   0.86           0.14   0.13   0.44     -0.00908798
 AU3558  -------------------------------------------------------------------
 AU3558  Click here for local accuracies and other accuracy information.
 AU3558
 AU3558.The horizontal coordinates were established by GPS observations
 AU3558.and adjusted by the National Geodetic Survey in March 2019.
 AU3558
 AU3558.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3558.been affixed to the stable North American tectonic plate. See 
 AU3558.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3558
 AU3558.The horizontal coordinates are valid at the epoch date displayed above
 AU3558.which is a decimal equivalence of Year/Month/Day.
 AU3558
 AU3558.** This station is in an area of known vertical motion.  Due to the
 AU3558.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU3558.** determined the orthometric heights for marks in these suspect
 AU3558.** subsidence areas should be considered valid only at the epoch date
 AU3558.** associated with the orthometric height.  These heights must always
 AU3558.** be validated when used as control.  All previously superseded
 AU3558.** orthometric heights are now considered suspect and are available
 AU3558.** in the superseded section.  NGS does not recommend using suspect
 AU3558.** or superseded heights as control.
 AU3558
 AU3558.The orthometric height was determined by GPS observations and a
 AU3558.high-resolution geoid model using precise GPS observation and
 AU3558.processing techniques.
 AU3558
 AU3558.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3558.GEOID18 height accuracy estimate available here.
 AU3558
 AU3558.Click photographs - Photos may exist for this station.
 AU3558
 AU3558.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3558
 AU3558.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3558
 AU3558.The ellipsoidal height was determined by GPS observations
 AU3558.and is referenced to NAD 83.
 AU3558
 AU3558. The following values were computed from the NAD 83(2011) position.
 AU3558
 AU3558;                    North         East     Units Scale Factor Converg.
 AU3558;SPC LA S     -    84,543.337 1,065,772.564   MT  1.00000850   +0 20 18.1
 AU3558;SPC LA S     -   277,372.60  3,496,622.15   sFT  1.00000850   +0 20 18.1
 AU3558;UTM  15      - 3,239,173.865   727,703.292   MT  1.00023983   +1 08 45.3
 AU3558
 AU3558!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3558!SPC LA S     -   1.00000381  x   1.00000850  =   1.00001231
 AU3558!UTM  15      -   1.00000381  x   1.00023983  =   1.00024364
 AU3558
 AU3558_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2770339173(NAD 83)
 AU3558
 AU3558                          SUPERSEDED SURVEY CONTROL
 AU3558
 AU3558  NAD 83(2011)-  29 15 39.41373(N)    090 39 23.81501(W) AD(2010.00) 0
 AU3558  ELLIP H (06/27/12)  -24.214  (m)                       GP(2010.00)    
 AU3558  NAD 83(2007)-  29 15 39.41378(N)    090 39 23.81572(W) AD(2006.81) A
 AU3558  ELLIP H (03/12/08)  -24.210  (m)                       GP(2006.81) 3 1
 AU3558  NAD 83(2007)-  29 15 39.41369(N)    090 39 23.81659(W) AD(       ) 0
 AU3558  ELLIP H (02/10/07)  -24.215  (m)                       GP(       )    
 AU3558  ELLIP H (02/21/02)  -24.214  (m)                       GP(       ) 5 1
 AU3558  NAD 83(1992)-  29 15 39.41271(N)    090 39 23.81571(W) AD(       ) 1
 AU3558  ELLIP H (12/17/98)  -24.238  (m)                       GP(       ) 4 2
 AU3558  NAVD 88 (03/12/08)    0.26   (m)  GEOID03  model used  GP(2006.81)    
 AU3558  NAVD 88               0.41   (m)            1.3    (f) LEVELING    3  
 AU3558  NAVD 88 (02/14/94)    0.412  (m)            1.35   (f) ADJUSTED    2 1
 AU3558
 AU3558.Superseded values are not recommended for survey control.
 AU3558
 AU3558.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3558.See file dsdata.pdf to determine how the superseded data were derived.
 AU3558
 AU3558_MARKER: F = FLANGE-ENCASED ROD
 AU3558_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU3558_STAMPING: B 391 1993
 AU3558_MARK LOGO: LADTD
 AU3558_PROJECTION: FLUSH
 AU3558_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU3558_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3558+SATELLITE: SATELLITE OBSERVATIONS - February 01, 2019
 AU3558_ROD/PIPE-DEPTH: 26.8 meters
 AU3558
 AU3558  HISTORY     - Date     Condition        Report By
 AU3558  HISTORY     - 1993     MONUMENTED       LADTD
 AU3558  HISTORY     - 19950103 GOOD             MPHI
 AU3558  HISTORY     - 20060602 GOOD             NGS
 AU3558  HISTORY     - 20071030 GOOD             NGS
 AU3558  HISTORY     - 20110413 GOOD             INDIV
 AU3558  HISTORY     - 20160616 GOOD             NGS
 AU3558  HISTORY     - 20190201 GOOD             NGIA
 AU3558
 AU3558                          STATION DESCRIPTION
 AU3558
 AU3558'DESCRIBED BY LA TRANSP AND DEV 1993
 AU3558'THE STATION IS LOCATED ABOUT 22.0 MI (35.4 KM) SOUTH-SOUTHEAST OF
 AU3558'HOUMA, 12.0 MI (19.3 KM) SOUTHWEST OF CHAUVIN AND 1.1 MI (1.8 KM)
 AU3558'NORTH OF COCODRIE.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTAITON
 AU3558'AND DEVELOPMENT.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 AU3558'HIGHWAYS 56 AND 57, ABOUT 5.0 MI (8.0 KM) NORTH OF COCODRIE, GO SOUTH
 AU3558'FOR 3.55 MI (5.71 KM) ON HIGHWAY 56 TO THE STATION SET ON THE RIGHT
 AU3558'NEAR POWER POLE NUMBER 267.  THE STATION IS 317.0 FT (96.6 M)
 AU3558'SOUTHWEST FROM THE EXTENDED CENTER OF CATFISH DRIVE LEADING EAST,
 AU3558'33.5 FT (10.2 M) NORTHWEST FROM THE CENTER OF THE HIGHWAY, 8.5 FT
 AU3558'(2.6 M) SOUTHEAST FROM THE POWER POLE, 1.0 FT (0.3 M) SOUTHWEST FROM
 AU3558'A FIBERGLASS WITNESS POST, FLUSH WITH THE GROUND SURFACE, ABOUT 1.5
 AU3558'FT (0.5 M) BELOW THE LEVEL OF THE HIGHWAY AND ACCESSED THROUGH A
 AU3558'STANDARD LOGO CAP.
 AU3558
 AU3558                          STATION RECOVERY (1995)
 AU3558
 AU3558'RECOVERY NOTE BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AU3558'RECOVERED AS DESCRIBED.
 AU3558
 AU3558                          STATION RECOVERY (2006)
 AU3558
 AU3558'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU3558'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 AU3558
 AU3558                          STATION RECOVERY (2007)
 AU3558
 AU3558'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2007 (DJR)
 AU3558'MARK RECOVERED IN GOOD CONDITION.
 AU3558
 AU3558                          STATION RECOVERY (2011)
 AU3558
 AU3558'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2011 (GDS)
 AU3558'RECOVERED BY DEWBERRY
 AU3558
 AU3558                          STATION RECOVERY (2016)
 AU3558
 AU3558'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DJR)
 AU3558'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.  NOTE SURROUNDING
 AU3558'MARSH MUD IS NOW SLIGHTLY HIGHER THAN ACCESS LID FOR MARK.
 AU3558
 AU3558                          STATION RECOVERY (2019)
 AU3558
 AU3558'RECOVERY NOTE BY NATIONAL GEOSPATIAL INTELL AGY 2019 (RDW)
 AU3558'GRAVITY BASE STATION DESIGNATION IS 'COCODRIE B 391'.  GRAVITY
 AU3558'READINGS WERE MADE 0.12 M (0.4 FT) ABOVE THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1042 ***********************************************************************
 BK1042  DESIGNATION -  B 3912 LAGS
 BK1042  PID         -  BK1042
 BK1042  STATE/COUNTY-  LA/RAPIDES
 BK1042  COUNTRY     -  US
 BK1042  USGS QUAD   -  GLENMORA (2018)
 BK1042
 BK1042                         *CURRENT SURVEY CONTROL
 BK1042  ______________________________________________________________________
 BK1042* NAD 83(1986) POSITION- 30 57 05.     (N) 092 35 49.     (W)   SCALED
 BK1042* NAVD 88 ORTHO HEIGHT -    50.208 (meters)      164.72  (feet) ADJUSTED
 BK1042  ______________________________________________________________________
 BK1042  GEOID HEIGHT    -        -26.819 (meters)                     GEOID18
 BK1042  DYNAMIC HEIGHT  -         50.145 (meters)      164.52  (feet) COMP
 BK1042  MODELED GRAVITY -    979,378.5   (mgal)                       NAVD 88
 BK1042
 BK1042  VERT ORDER      -  FIRST     CLASS I
 BK1042
 BK1042.The horizontal coordinates were scaled from a map and have
 BK1042.an estimated accuracy of +/- 6 seconds.
 BK1042
 BK1042.The orthometric height was determined by differential leveling and
 BK1042.adjusted by the NATIONAL GEODETIC SURVEY
 BK1042.in February 1994.
 BK1042
 BK1042.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1042.GEOID18 height accuracy estimate available here.
 BK1042
 BK1042.Click photographs - Photos may exist for this station.
 BK1042
 BK1042.The dynamic height is computed by dividing the NAVD 88
 BK1042.geopotential number by the normal gravity value computed on the
 BK1042.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1042.degrees latitude (g = 980.6199 gals.).
 BK1042
 BK1042.The modeled gravity was interpolated from observed gravity values.
 BK1042
 BK1042;                    North         East    Units  Estimated Accuracy
 BK1042;SPC LA N     -    50,050.      990,740.      MT  (+/- 180 meters Scaled)
 BK1042
 BK1042_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ384242(NAD 83)
 BK1042
 BK1042                          SUPERSEDED SURVEY CONTROL
 BK1042
 BK1042  NAVD 88 (06/15/91)   50.202  (m)          164.70   (f) SUPERSEDED  1 1
 BK1042  NGVD 29 (11/26/84)   50.187  (m)          164.66   (f) ADJUSTED    1 1
 BK1042
 BK1042.Superseded values are not recommended for survey control.
 BK1042
 BK1042.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1042.See file dsdata.pdf to determine how the superseded data were derived.
 BK1042
 BK1042_MARKER: DD = SURVEY DISK
 BK1042_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1042_STAMPING: B 3912
 BK1042_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1042+STABILITY: SURFACE MOTION
 BK1042
 BK1042  HISTORY     - Date     Condition        Report By
 BK1042  HISTORY     - UNK      MONUMENTED       LAGS
 BK1042  HISTORY     - 1970     GOOD             NGS
 BK1042  HISTORY     - 19990424 GOOD             USPSQD
 BK1042  HISTORY     - 20050422 MARK NOT FOUND   USPSQD
 BK1042
 BK1042                          STATION DESCRIPTION
 BK1042
 BK1042'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1042'1.9 MI SW FROM GLENMORA.
 BK1042'ABOUT 1.9 MILES SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BK1042'TOWN HALL AT GLENMORA, IN SECTION 20, T 1 S, R 2 W, 0.1 MILE NORTH OF
 BK1042'A CROSSING OF THE RAILROAD AND A PRIVATE ROAD, 40 FEET NORTHWEST OF
 BK1042'THE NORTHWEST RAIL, 67 FEET SOUTHEAST OF THE CENTER LINE OF U.S.
 BK1042'HIGHWAY 165, 8 FEET SOUTHEAST OF A TELEPHONE BOOTH, 1.0 FOOT SOUTHWEST
 BK1042'OF A METAL WITNESS POST, ABOUT 4 FEET ABOVE THE LEVEL OF THE TRACK,
 BK1042'AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 4 INCHES ABOVE
 BK1042'THE SURFACE OF THE GROUND.
 BK1042
 BK1042                          STATION RECOVERY (1999)
 BK1042
 BK1042'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK1042'RECOVERED IN GOOD CONDITION.
 BK1042
 BK1042                          STATION RECOVERY (2005)
 BK1042
 BK1042'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BK1042'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DJ9337 ***********************************************************************
 DJ9337  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ9337  DESIGNATION -  B 393
 DJ9337  PID         -  DJ9337
 DJ9337  STATE/COUNTY-  LA/ST TAMMANY
 DJ9337  COUNTRY     -  US
 DJ9337  USGS QUAD   -  LACOMBE (2018)
 DJ9337
 DJ9337                         *CURRENT SURVEY CONTROL
 DJ9337  ______________________________________________________________________
 DJ9337* NAD 83(2011) POSITION- 30 21 26.34559(N) 089 55 48.42119(W)   ADJUSTED
 DJ9337* NAD 83(2011) ELLIP HT-   -20.695 (meters)        (06/27/12)   ADJUSTED
 DJ9337* NAD 83(2011) EPOCH   -  2010.00
 DJ9337* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DJ9337  **This station is located in a suspected subsidence area (see below).
 DJ9337  ______________________________________________________________________
 DJ9337  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DJ9337  GEOID HEIGHT    -        -26.849 (meters)                     GEOID03
 DJ9337  GEOID HEIGHT    -        -26.730 (meters)                     GEOID18
 DJ9337  NAD 83(2011) X  -      6,718.441 (meters)                     COMP
 DJ9337  NAD 83(2011) Y  - -5,508,322.509 (meters)                     COMP
 DJ9337  NAD 83(2011) Z  -  3,204,605.148 (meters)                     COMP
 DJ9337  LAPLACE CORR    -         -0.81  (seconds)                    DEFLEC18
 DJ9337
 DJ9337  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ9337  Standards:
 DJ9337         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ9337            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ9337  -------------------------------------------------------------------
 DJ9337  NETWORK    0.64   3.33           0.12   0.32   1.70      0.03405006
 DJ9337  -------------------------------------------------------------------
 DJ9337  Click here for local accuracies and other accuracy information.
 DJ9337
 DJ9337.The horizontal coordinates were established by GPS observations
 DJ9337.and adjusted by the National Geodetic Survey in June 2012.
 DJ9337
 DJ9337.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ9337.been affixed to the stable North American tectonic plate. See 
 DJ9337.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DJ9337
 DJ9337.The horizontal coordinates are valid at the epoch date displayed above
 DJ9337.which is a decimal equivalence of Year/Month/Day.
 DJ9337
 DJ9337.** This station is in an area of known vertical motion. If an
 DJ9337.** orthometric height was ever established but is not available 
 DJ9337.** in the current survey control section, the orthometric height
 DJ9337.** is considered suspect.  Suspect heights are available in the
 DJ9337.** superseded section only if requested.
 DJ9337
 DJ9337.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ9337.GEOID18 height accuracy estimate available here.
 DJ9337
 DJ9337.Click photographs - Photos may exist for this station.
 DJ9337
 DJ9337.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DJ9337
 DJ9337.The Laplace correction was computed from DEFLEC18 derived deflections.
 DJ9337
 DJ9337.The ellipsoidal height was determined by GPS observations
 DJ9337.and is referenced to NAD 83.
 DJ9337
 DJ9337. The following values were computed from the NAD 83(2011) position.
 DJ9337
 DJ9337;                    North         East     Units Scale Factor Converg.
 DJ9337;SPC LA S     -   206,700.338 1,134,892.673   MT  0.99994502   +0 42 05.9
 DJ9337;SPC LA S     -   678,149.36  3,723,393.71   sFT  0.99994502   +0 42 05.9
 DJ9337;UTM  16      - 3,362,021.858   218,354.414   MT  1.00057873   -1 28 54.6
 DJ9337;UTM  15      - 3,362,377.856   795,086.214   MT  1.00067439   +1 33 09.4
 DJ9337
 DJ9337!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ9337!SPC LA S     -   1.00000325  x   0.99994502  =   0.99994827
 DJ9337!UTM  16      -   1.00000325  x   1.00057873  =   1.00058198
 DJ9337!UTM  15      -   1.00000325  x   1.00067439  =   1.00067764
 DJ9337
 DJ9337_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1835462021(NAD 83)
 DJ9337
 DJ9337                          SUPERSEDED SURVEY CONTROL
 DJ9337
 DJ9337  NAD 83(2007)-  30 21 26.34564(N)    089 55 48.42187(W) AD(2006.81) A
 DJ9337  ELLIP H (03/12/08)  -20.687  (m)                       GP(2006.81) 3 1
 DJ9337
 DJ9337.Superseded values are not recommended for survey control.
 DJ9337
 DJ9337.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ9337.See file dsdata.pdf to determine how the superseded data were derived.
 DJ9337
 DJ9337_MARKER: F = FLANGE-ENCASED ROD
 DJ9337_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DJ9337_STAMPING: B 393 2006
 DJ9337_MARK LOGO: NGS
 DJ9337_PROJECTION: RECESSED 3 CENTIMETERS
 DJ9337_MAGNETIC: I = MARKER IS A STEEL ROD
 DJ9337_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DJ9337_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DJ9337+SATELLITE: SATELLITE OBSERVATIONS - September 16, 2006
 DJ9337_ROD/PIPE-DEPTH: 30.5 meters
 DJ9337_SLEEVE-DEPTH  : 0.9 meters
 DJ9337
 DJ9337  HISTORY     - Date     Condition        Report By
 DJ9337  HISTORY     - 20060916 MONUMENTED       NGS
 DJ9337
 DJ9337                          STATION DESCRIPTION
 DJ9337
 DJ9337'DESCRIBED BY NATIONAL GEODETIC SURVEY 2006
 DJ9337'TO REACH FROM I-12 EXIT 63, U.S. HIGHWAY 190, GO 10.4 MI (16.7 KM)
 DJ9337'EAST ALONG I-12 TO THE MARK IN THE MEDIAN JUST WEST OF THE TWO BRIDGES
 DJ9337'AT BAYOU LACOMBE.  TO REACH FROM EXIT 74, STATE HIGHWAY 434, GO 0.65
 DJ9337'MILE (1.0 KM) WEST ALONG I-12.
 DJ9337'
 DJ9337'MARK IS 45.0 FT (13.7 M) SOUTHWEST OF I-12 WESTBOUND LANES, 44.0 FT
 DJ9337'(13.4 M) NORTHEAST OF I-12 EASTBOUND LANES, 31.0 FT (9.45 M) NORTHWEST
 DJ9337'OF THE NORTHWEST CORNER OF EASTBOUND BRIDGE, 28.1 FT (8.6 M) SOUTHWEST
 DJ9337'OF THE SOUTHWEST CORNER OF WESTBOUND BRIDGE, 21.0 FT (6.4 M) NORTH OF
 DJ9337'NORTH STEEL POST SUPPORTING SIGN FOR BAYOU LACOMBE, AND 0.4 FT (0.12
 DJ9337'M) WEST OF A CARSONITE WITNESS POST.
 DJ9337'
 DJ9337'ACCESS TO MARK IS THROUGH A 5 INCH (13 CM) PVC PIPE AND LOGO CAP.
 DJ9337'SLEEVE DEPTH DOES NOT MEET SPECIFICATIONS FOR A CLASS A MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1212 ***********************************************************************
 BK1212  DESIGNATION -  B 3933 LAGS
 BK1212  PID         -  BK1212
 BK1212  STATE/COUNTY-  LA/VERNON
 BK1212  COUNTRY     -  US
 BK1212  USGS QUAD   -  PITKIN (2018)
 BK1212
 BK1212                         *CURRENT SURVEY CONTROL
 BK1212  ______________________________________________________________________
 BK1212* NAD 83(1986) POSITION- 30 54 29.     (N) 092 52 46.     (W)   SCALED
 BK1212* NAVD 88 ORTHO HEIGHT -    53.13  (+/-2cm)      174.3   (feet) VERTCON
 BK1212  ______________________________________________________________________
 BK1212  GEOID HEIGHT    -        -26.728 (meters)                     GEOID18
 BK1212  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1212
 BK1212.The horizontal coordinates were scaled from a map and have
 BK1212.an estimated accuracy of +/- 6 seconds.
 BK1212
 BK1212.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1212.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1212
 BK1212.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1212.GEOID18 height accuracy estimate available here.
 BK1212
 BK1212.The vertical order pertains to the NGVD 29 superseded value.
 BK1212
 BK1212.Click photographs - Photos may exist for this station.
 BK1212
 BK1212;                    North         East    Units  Estimated Accuracy
 BK1212;SPC LA N     -    45,310.      963,720.      MT  (+/- 180 meters Scaled)
 BK1212
 BK1212_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ115194(NAD 83)
 BK1212
 BK1212                          SUPERSEDED SURVEY CONTROL
 BK1212
 BK1212  NGVD 29 (11/26/84)   53.158  (m)          174.40   (f) ADJUSTED    2 0
 BK1212
 BK1212.Superseded values are not recommended for survey control.
 BK1212
 BK1212.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1212.See file dsdata.pdf to determine how the superseded data were derived.
 BK1212
 BK1212_MARKER: DD = SURVEY DISK
 BK1212_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1212_STAMPING: B 3933
 BK1212_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1212+STABILITY: SURFACE MOTION
 BK1212
 BK1212  HISTORY     - Date     Condition        Report By
 BK1212  HISTORY     - UNK      MONUMENTED       LAGS
 BK1212  HISTORY     - 1969     GOOD             LADTD
 BK1212  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BK1212
 BK1212                          STATION DESCRIPTION
 BK1212
 BK1212'DESCRIBED BY LA TRANSP AND DEV 1969
 BK1212'4.15 MI SE FROM PITKIN.
 BK1212'ABOUT 4.15 MILES EAST OF THE POST OFFICE AT PITKIN.  4.35 MILES WEST
 BK1212'OF THE ALLEN AND VERNON PARISH LINE.  0.90 MILES WEST OF BENCH MARK
 BK1212'58V16.  0.75 MILES WEST OF A CRESOTE TIMBER BRIDGE UNDER LOUISIANA
 BK1212'HIGHWAY 10.  61 FEET NORTH NORTHEAST OF CENTERLINE OF LOUISIANA
 BK1212'HIGHWAY 10.  20 FEET SOUTH SOUTHWEST OF CENTER OF FIRE LANE.  97 FEET
 BK1212'SOUTHWEST OF A POWER POLE.  100 FEET SOUTH OF A BARB WIRE FENCE ON TOP
 BK1212'OF A HILL.  DISK SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES.
 BK1212
 BK1212                          STATION RECOVERY (2001)
 BK1212
 BK1212'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK1212'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DJ9338 ***********************************************************************
 DJ9338  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ9338  DESIGNATION -  B 394
 DJ9338  PID         -  DJ9338
 DJ9338  STATE/COUNTY-  LA/ST MARTIN
 DJ9338  COUNTRY     -  US
 DJ9338  USGS QUAD   -  NEW IBERIA NORTH (2018)
 DJ9338
 DJ9338                         *CURRENT SURVEY CONTROL
 DJ9338  ______________________________________________________________________
 DJ9338* NAD 83(2011) POSITION- 30 06 37.49718(N) 091 49 35.50667(W)   ADJUSTED
 DJ9338* NAD 83(2011) ELLIP HT-   -20.338 (meters)        (06/27/12)   ADJUSTED
 DJ9338* NAD 83(2011) EPOCH   -  2010.00
 DJ9338* NAVD 88 ORTHO HEIGHT -     6.49  (meters)       21.3   (feet) GPS OBS
 DJ9338* NAVD 88 EPOCH        -  2009.55
 DJ9338  **This station is located in a suspected subsidence area (see below).
 DJ9338  ______________________________________________________________________
 DJ9338  GEOID HEIGHT    -        -26.820 (meters)                     GEOID18
 DJ9338  NAD 83(2011) X  -   -176,009.249 (meters)                     COMP
 DJ9338  NAD 83(2011) Y  - -5,519,303.116 (meters)                     COMP
 DJ9338  NAD 83(2011) Z  -  3,180,957.757 (meters)                     COMP
 DJ9338  LAPLACE CORR    -         -0.12  (seconds)                    DEFLEC18
 DJ9338
 DJ9338  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ9338  Standards:
 DJ9338         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ9338            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ9338  -------------------------------------------------------------------
 DJ9338  NETWORK    0.27   0.76           0.10   0.12   0.39      0.00121893
 DJ9338  -------------------------------------------------------------------
 DJ9338  Click here for local accuracies and other accuracy information.
 DJ9338
 DJ9338.The horizontal coordinates were established by GPS observations
 DJ9338.and adjusted by the National Geodetic Survey in June 2012.
 DJ9338
 DJ9338.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ9338.been affixed to the stable North American tectonic plate. See 
 DJ9338.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DJ9338
 DJ9338.The horizontal coordinates are valid at the epoch date displayed above
 DJ9338.which is a decimal equivalence of Year/Month/Day.
 DJ9338
 DJ9338.** This station is in an area of known vertical motion.  Due to the
 DJ9338.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DJ9338.** determined the orthometric heights for marks in these suspect
 DJ9338.** subsidence areas should be considered valid only at the epoch date
 DJ9338.** associated with the orthometric height.  These heights must always
 DJ9338.** be validated when used as control.  All previously superseded
 DJ9338.** orthometric heights are now considered suspect and are available
 DJ9338.** in the superseded section.  NGS does not recommend using suspect
 DJ9338.** or superseded heights as control.
 DJ9338
 DJ9338.The orthometric height was determined by GPS observations and a
 DJ9338.high-resolution geoid model using precise GPS observation and
 DJ9338.processing techniques.
 DJ9338
 DJ9338.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ9338.GEOID18 height accuracy estimate available here.
 DJ9338
 DJ9338.Click photographs - Photos may exist for this station.
 DJ9338
 DJ9338.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DJ9338
 DJ9338.The Laplace correction was computed from DEFLEC18 derived deflections.
 DJ9338
 DJ9338.The ellipsoidal height was determined by GPS observations
 DJ9338.and is referenced to NAD 83.
 DJ9338
 DJ9338. The following values were computed from the NAD 83(2011) position.
 DJ9338
 DJ9338;                    North         East     Units Scale Factor Converg.
 DJ9338;SPC LA S     -   178,607.771   952,469.682   MT  0.99992756   -0 14 47.8
 DJ9338;SPC LA S     -   585,982.33  3,124,894.28   sFT  0.99992756   -0 14 47.8
 DJ9338;UTM  15      - 3,331,601.290   613,056.955   MT  0.99975769   +0 35 19.5
 DJ9338
 DJ9338!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ9338!SPC LA S     -   1.00000319  x   0.99992756  =   0.99993075
 DJ9338!UTM  15      -   1.00000319  x   0.99975769  =   0.99976088
 DJ9338
 DJ9338_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1305631601(NAD 83)
 DJ9338
 DJ9338                          SUPERSEDED SURVEY CONTROL
 DJ9338
 DJ9338  ELLIP H (10/11/11)  -20.345  (m)                       GP(       ) 4 1
 DJ9338  NAD 83(2007)-  30 06 37.49723(N)    091 49 35.50738(W) AD(2006.81) A
 DJ9338  ELLIP H (03/12/08)  -20.335  (m)                       GP(2006.81) 3 1
 DJ9338  NAVD 88 (12/26/12)    6.64   (m)  GEOID12A model used  GP(2009.55)    
 DJ9338  NAVD 88 (03/12/08)    6.75   (m)  GEOID03  model used  GP(2006.81)    
 DJ9338
 DJ9338.Superseded values are not recommended for survey control.
 DJ9338
 DJ9338.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ9338.See file dsdata.pdf to determine how the superseded data were derived.
 DJ9338
 DJ9338_MARKER: F = FLANGE-ENCASED ROD
 DJ9338_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DJ9338_STAMPING: B 394 2006
 DJ9338_MARK LOGO: NGS
 DJ9338_PROJECTION: RECESSED 5 CENTIMETERS
 DJ9338_MAGNETIC: I = MARKER IS A STEEL ROD
 DJ9338_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DJ9338_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DJ9338+SATELLITE: SATELLITE OBSERVATIONS - April 03, 2017
 DJ9338_ROD/PIPE-DEPTH: 36.3 meters
 DJ9338_SLEEVE-DEPTH  : 0.9 meters
 DJ9338
 DJ9338  HISTORY     - Date     Condition        Report By
 DJ9338  HISTORY     - 20060918 MONUMENTED       NGS
 DJ9338  HISTORY     - 20100918 GOOD             EMCINC
 DJ9338  HISTORY     - 20140228 GOOD             INDIV
 DJ9338  HISTORY     - 20160613 GOOD             NGS
 DJ9338  HISTORY     - 20170402 GOOD             JCLS
 DJ9338  HISTORY     - 20170403 GOOD             JCLS
 DJ9338
 DJ9338                          STATION DESCRIPTION
 DJ9338
 DJ9338'DESCRIBED BY NATIONAL GEODETIC SURVEY 2006
 DJ9338'TO REACH FROM I-10 EXIT 109, JUNCTION OF STATE HIGHWAY 328 NORTH OF
 DJ9338'BREAUX BRIDGE, GO 1.7 MI (2.7 KM) SOUTHEAST ALONG STATE HIGHWAY 328 TO
 DJ9338'THE T-JUNCTION FOR STATE HIGHWAY 336-1, THENCE RIGHT (SOUTHWEST) ALONG
 DJ9338'HIGHWAY 336-1 FOR 0.2 MILE TO STATE HIGHWAY 31, THENCE LEFT
 DJ9338'(SOUTHEAST) ALONG HIGHWAY 31 FOR 6.85 MI (11.0 KM) TO STATE HIGHWAY
 DJ9338'350, THENCE RIGHT (SOUTHWEST) ALONG HIGHWAY 350 FOR 6.6 MILES TO STATE
 DJ9338'HIGHWAY 96 IN SAINT MARTINVILLE, THENCE LEFT (EAST) ALONG HIGHWAY 96
 DJ9338'FOR 0.3 MILE STATE HIGHWAY 347, THENCE RIGHT (SOUTH) ALONG HIGHWAY 347
 DJ9338'FOR 0.8 MILE TO MARK ON THE RIGHT ON THE PROPERTY OF MR. SAM
 DJ9338'CHAMPAGNE, 6807 CEMETERY HIGHWAY, WHICH IS ACROSS THE STREET FROM THE
 DJ9338'MARK.
 DJ9338'
 DJ9338'MARK IS 39.5 FT (12.05 M) WEST OF THE CENTERLINE OF HIGHWAY 347, 19.0
 DJ9338'FT (5.8 M) NORTH OF THE CENTERLINE OF A GRAVEL DRIVEWAY WEST, 30.6 FT
 DJ9338'(9.35 M) NORTH AND ACROSS GRAVEL DRIVEWAY FROM A TELEPHONE POLE, 1.0
 DJ9338'FT (0.3 M) SOUTH OF A FENCE, AND 2.0 FT (0.62 M) SOUTHEAST OF A WOODEN
 DJ9338'FENCE CORNER.
 DJ9338'
 DJ9338'ACCESS TO MARK IS THROUGH A 5 INCH (13 CM) PVC PIPE AND LOGO CAP.
 DJ9338'SLEEVE DEPTH DOES NOT MEET SPECIFICATIONS FOR A CLASS A MARK.
 DJ9338
 DJ9338                          STATION RECOVERY (2010)
 DJ9338
 DJ9338'RECOVERY NOTE BY EMC INCORPORATED 2010 (MDG)
 DJ9338'RECOVERED AS DESCRIBED.
 DJ9338
 DJ9338                          STATION RECOVERY (2014)
 DJ9338
 DJ9338'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2014 (DOD)
 DJ9338'RECOVERED AS DESCRIBED
 DJ9338'MARK GOOD FOR GPS OBERVATION
 DJ9338
 DJ9338                          STATION RECOVERY (2016)
 DJ9338
 DJ9338'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (JBW)
 DJ9338'RECOVERED AS DESCRIBED.
 DJ9338
 DJ9338                          STATION RECOVERY (2017)
 DJ9338
 DJ9338'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2017 (MRY)
 DJ9338'RECOVERED IN GOOD CONDITION.
 DJ9338
 DJ9338                          STATION RECOVERY (2017)
 DJ9338
 DJ9338'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2017 (MRY)
 DJ9338'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1036 ***********************************************************************
 BK1036  DESIGNATION -  B 3990 LAGS
 BK1036  PID         -  BK1036
 BK1036  STATE/COUNTY-  LA/RAPIDES
 BK1036  COUNTRY     -  US
 BK1036  USGS QUAD   -  GLENMORA (2018)
 BK1036
 BK1036                         *CURRENT SURVEY CONTROL
 BK1036  ______________________________________________________________________
 BK1036* NAD 83(1986) POSITION- 30 58 58.     (N) 092 34 46.     (W)   SCALED
 BK1036* NAVD 88 ORTHO HEIGHT -    43.188 (meters)      141.69  (feet) ADJUSTED
 BK1036  ______________________________________________________________________
 BK1036  GEOID HEIGHT    -        -26.795 (meters)                     GEOID18
 BK1036  DYNAMIC HEIGHT  -         43.134 (meters)      141.52  (feet) COMP
 BK1036  MODELED GRAVITY -    979,381.7   (mgal)                       NAVD 88
 BK1036
 BK1036  VERT ORDER      -  FIRST     CLASS I
 BK1036
 BK1036.The horizontal coordinates were scaled from a map and have
 BK1036.an estimated accuracy of +/- 6 seconds.
 BK1036
 BK1036.The orthometric height was determined by differential leveling and
 BK1036.adjusted by the NATIONAL GEODETIC SURVEY
 BK1036.in February 1994.
 BK1036
 BK1036.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1036.GEOID18 height accuracy estimate available here.
 BK1036
 BK1036.Click photographs - Photos may exist for this station.
 BK1036
 BK1036.The dynamic height is computed by dividing the NAVD 88
 BK1036.geopotential number by the normal gravity value computed on the
 BK1036.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1036.degrees latitude (g = 980.6199 gals.).
 BK1036
 BK1036.The modeled gravity was interpolated from observed gravity values.
 BK1036
 BK1036;                    North         East    Units  Estimated Accuracy
 BK1036;SPC LA N     -    53,530.      992,410.      MT  (+/- 180 meters Scaled)
 BK1036
 BK1036_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ401277(NAD 83)
 BK1036
 BK1036                          SUPERSEDED SURVEY CONTROL
 BK1036
 BK1036  NAVD 88 (06/15/91)   43.182  (m)          141.67   (f) SUPERSEDED  1 1
 BK1036  NGVD 29 (11/26/84)   43.168  (m)          141.63   (f) ADJUSTED    1 1
 BK1036
 BK1036.Superseded values are not recommended for survey control.
 BK1036
 BK1036.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1036.See file dsdata.pdf to determine how the superseded data were derived.
 BK1036
 BK1036_MARKER: DD = SURVEY DISK
 BK1036_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1036_STAMPING: B 3990
 BK1036_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1036+STABILITY: SURFACE MOTION
 BK1036
 BK1036  HISTORY     - Date     Condition        Report By
 BK1036  HISTORY     - UNK      MONUMENTED       LAGS
 BK1036  HISTORY     - 1970     GOOD             NGS
 BK1036  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BK1036
 BK1036                          STATION DESCRIPTION
 BK1036
 BK1036'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1036'0.55 MI NE FROM GLENMORA.
 BK1036'ABOUT 0.55 MILE NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BK1036'TOWN HALL AT GLENMORA, IN SECTION 9, T 1 S, R 2 W, 6 1/2 POLES SOUTH
 BK1036'OF MILEPOST 623, 42 1/2 FEET SOUTHEAST OF THE SOUTHEAST RAIL OF THE
 BK1036'MAIN TRACK, 31 FEET NORTHWEST OF THE CENTER LINE OF A PAVED ROAD WHICH
 BK1036'PARALLELS THE TRACK, 1.1 FEET SOUTHWEST OF A METAL WITNESS POST, ABOUT
 BK1036'8 FEET ABOVE THE LEVEL OF THE TRACK, ABOUT 3 FEET ABOVE THE LEVEL OF
 BK1036'THE ROAD, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 2
 BK1036'INCHES ABOVE THE SURFACE OF THE GROUND.
 BK1036
 BK1036                          STATION RECOVERY (1999)
 BK1036
 BK1036'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK1036'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1034 ***********************************************************************
 BK1034  DESIGNATION -  B 3992 LAGS
 BK1034  PID         -  BK1034
 BK1034  STATE/COUNTY-  LA/RAPIDES
 BK1034  COUNTRY     -  US
 BK1034  USGS QUAD   -  GLENMORA (2018)
 BK1034
 BK1034                         *CURRENT SURVEY CONTROL
 BK1034  ______________________________________________________________________
 BK1034* NAD 83(1986) POSITION- 30 59 39.     (N) 092 34 14.     (W)   SCALED
 BK1034* NAVD 88 ORTHO HEIGHT -    32.830 (meters)      107.71  (feet) ADJUSTED
 BK1034  ______________________________________________________________________
 BK1034  GEOID HEIGHT    -        -26.788 (meters)                     GEOID18
 BK1034  DYNAMIC HEIGHT  -         32.788 (meters)      107.57  (feet) COMP
 BK1034  MODELED GRAVITY -    979,382.9   (mgal)                       NAVD 88
 BK1034
 BK1034  VERT ORDER      -  FIRST     CLASS I
 BK1034
 BK1034.The horizontal coordinates were scaled from a map and have
 BK1034.an estimated accuracy of +/- 6 seconds.
 BK1034
 BK1034.The orthometric height was determined by differential leveling and
 BK1034.adjusted by the NATIONAL GEODETIC SURVEY
 BK1034.in February 1994.
 BK1034
 BK1034.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1034.GEOID18 height accuracy estimate available here.
 BK1034
 BK1034.Click photographs - Photos may exist for this station.
 BK1034
 BK1034.The dynamic height is computed by dividing the NAVD 88
 BK1034.geopotential number by the normal gravity value computed on the
 BK1034.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1034.degrees latitude (g = 980.6199 gals.).
 BK1034
 BK1034.The modeled gravity was interpolated from observed gravity values.
 BK1034
 BK1034;                    North         East    Units  Estimated Accuracy
 BK1034;SPC LA N     -    54,800.      993,260.      MT  (+/- 180 meters Scaled)
 BK1034
 BK1034_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ410290(NAD 83)
 BK1034
 BK1034                          SUPERSEDED SURVEY CONTROL
 BK1034
 BK1034  NAVD 88 (06/15/91)   32.824  (m)          107.69   (f) SUPERSEDED  1 1
 BK1034  NGVD 29 (11/26/84)   32.809  (m)          107.64   (f) ADJUSTED    1 1
 BK1034
 BK1034.Superseded values are not recommended for survey control.
 BK1034
 BK1034.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1034.See file dsdata.pdf to determine how the superseded data were derived.
 BK1034
 BK1034_MARKER: DD = SURVEY DISK
 BK1034_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1034_STAMPING: B 3992
 BK1034_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1034+STABILITY: SURFACE MOTION
 BK1034
 BK1034  HISTORY     - Date     Condition        Report By
 BK1034  HISTORY     - UNK      MONUMENTED       LAGS
 BK1034  HISTORY     - 1970     GOOD             NGS
 BK1034  HISTORY     - 1981     GOOD             LADTD
 BK1034  HISTORY     - 19990424 GOOD             USPSQD
 BK1034
 BK1034                          STATION DESCRIPTION
 BK1034
 BK1034'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1034'1.5 MI NE FROM GLENMORA.
 BK1034'ABOUT 1.5 MILES NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BK1034'TOWN HALL AT GLENMORA, IN SECTION 9, T 1 S, R 2 W, 10 POLES SOUTHWEST
 BK1034'OF MILEPOST 622, 3 1/2 RAILS SOUTH OF A CROSSING OF THE RAILROAD AND A
 BK1034'ROAD, 40 FEET SOUTHEAST OF THE SOUTHEAST RAIL, 32 FEET NORTHWEST OF
 BK1034'THE CENTER LINE OF A GRAVELED ROAD, 56 FEET SOUTHWEST OF TELEPHONE
 BK1034'POLE NUMBER 54, 0.9 FOOT SOUTHWEST OF A METAL WITNESS POST, ABOUT
 BK1034'LEVEL WITH THE TRACK, AND SET IN THE TOP OF A CONCRETE POST WHICH
 BK1034'PROJECTS 4 INCHES ABOVE THE SURFACE OF THE GROUND.
 BK1034
 BK1034                          STATION RECOVERY (1981)
 BK1034
 BK1034'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BK1034'RECOVERED IN GOOD CONDITION.
 BK1034
 BK1034                          STATION RECOVERY (1999)
 BK1034
 BK1034'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK1034'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1133 ***********************************************************************
 BX1133  DESIGNATION -  B 3999 LAGS
 BX1133  PID         -  BX1133
 BX1133  STATE/COUNTY-  LA/RAPIDES
 BX1133  COUNTRY     -  US
 BX1133  USGS QUAD   -  FOREST HILL (2018)
 BX1133
 BX1133                         *CURRENT SURVEY CONTROL
 BX1133  ______________________________________________________________________
 BX1133* NAD 83(1986) POSITION- 31 01 59.     (N) 092 32 06.     (W)   SCALED
 BX1133* NAVD 88 ORTHO HEIGHT -    48.877 (meters)      160.36  (feet) ADJUSTED
 BX1133  ______________________________________________________________________
 BX1133  GEOID HEIGHT    -        -26.761 (meters)                     GEOID18
 BX1133  DYNAMIC HEIGHT  -         48.815 (meters)      160.15  (feet) COMP
 BX1133  MODELED GRAVITY -    979,380.4   (mgal)                       NAVD 88
 BX1133
 BX1133  VERT ORDER      -  FIRST     CLASS I
 BX1133
 BX1133.The horizontal coordinates were scaled from a map and have
 BX1133.an estimated accuracy of +/- 6 seconds.
 BX1133
 BX1133.The orthometric height was determined by differential leveling and
 BX1133.adjusted by the NATIONAL GEODETIC SURVEY
 BX1133.in February 1994.
 BX1133
 BX1133.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1133.GEOID18 height accuracy estimate available here.
 BX1133
 BX1133.Click photographs - Photos may exist for this station.
 BX1133
 BX1133.The dynamic height is computed by dividing the NAVD 88
 BX1133.geopotential number by the normal gravity value computed on the
 BX1133.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1133.degrees latitude (g = 980.6199 gals.).
 BX1133
 BX1133.The modeled gravity was interpolated from observed gravity values.
 BX1133
 BX1133;                    North         East    Units  Estimated Accuracy
 BX1133;SPC LA N     -    59,110.      996,660.      MT  (+/- 180 meters Scaled)
 BX1133
 BX1133_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ443333(NAD 83)
 BX1133
 BX1133                          SUPERSEDED SURVEY CONTROL
 BX1133
 BX1133  NAVD 88 (06/15/91)   48.872  (m)          160.34   (f) SUPERSEDED  1 1
 BX1133  NGVD 29 (11/26/84)   48.857  (m)          160.29   (f) ADJUSTED    1 1
 BX1133
 BX1133.Superseded values are not recommended for survey control.
 BX1133
 BX1133.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1133.See file dsdata.pdf to determine how the superseded data were derived.
 BX1133
 BX1133_MARKER: DD = SURVEY DISK
 BX1133_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1133_STAMPING: B 3999
 BX1133_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1133+STABILITY: SURFACE MOTION
 BX1133
 BX1133  HISTORY     - Date     Condition        Report By
 BX1133  HISTORY     - UNK      MONUMENTED       LAGS
 BX1133  HISTORY     - 1970     GOOD             NGS
 BX1133  HISTORY     - 19990424 GOOD             USPSQD
 BX1133
 BX1133                          STATION DESCRIPTION
 BX1133
 BX1133'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BX1133'0.7 MI FROM FOREST HILL.
 BX1133'ABOUT 0.7 MILE SOUTH ALONG THE MISSOURI PACIFIC RAILROAD FROM THE POST
 BX1133'OFFICE AT FOREST HILL, 3 1/2 POLES NORTH OF MILEPOST 619, 34 1/2 FEET
 BX1133'EAST OF THE EAST RAIL, 42 FEET WEST OF THE CENTER LINE OF STATE
 BX1133'HIGHWAY 497 WHICH IS A GRAVELED ROAD, 93 FEET EAST AND ACROSS THE
 BX1133'TRACK FROM A 30-INCH GUM TREE, 32 FEET SOUTH OF TELEGRAPH POLE NUMBER
 BX1133'38, 13 FEET WEST OF A FENCE, 1.2 FEET WEST OF A METAL WITNESS POST,
 BX1133'ABOUT 4 FEET ABOVE THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A
 BX1133'CONCRETE POST WHICH PROJECTS 4 INCHES ABOVE THE SURFACE OF THE GROUND.
 BX1133
 BX1133                          STATION RECOVERY (1999)
 BX1133
 BX1133'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1133'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2164 ***********************************************************************
 BJ2164  DESIGNATION -  B 4
 BJ2164  PID         -  BJ2164
 BJ2164  STATE/COUNTY-  LA/IBERIA
 BJ2164  COUNTRY     -  US
 BJ2164  USGS QUAD   -  NEW IBERIA NORTH (2018)
 BJ2164
 BJ2164                         *CURRENT SURVEY CONTROL
 BJ2164  ______________________________________________________________________
 BJ2164* NAD 83(1986) POSITION- 30 02 42.     (N) 091 51 56.     (W)   SCALED
 BJ2164* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2164  **This station is located in a suspected subsidence area (see below).
 BJ2164  ______________________________________________________________________
 BJ2164  GEOID HEIGHT    -        -26.646 (meters)                     GEOID18
 BJ2164
 BJ2164.The horizontal coordinates were scaled from a map and have
 BJ2164.an estimated accuracy of +/- 6 seconds.
 BJ2164
 BJ2164.** This station is in an area of known vertical motion. If an
 BJ2164.** orthometric height was ever established but is not available 
 BJ2164.** in the current survey control section, the orthometric height
 BJ2164.** is considered suspect.  Suspect heights are available in the
 BJ2164.** superseded section only if requested.
 BJ2164
 BJ2164.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2164.GEOID18 height accuracy estimate available here.
 BJ2164
 BJ2164.Click photographs - Photos may exist for this station.
 BJ2164
 BJ2164;                    North         East    Units  Estimated Accuracy
 BJ2164;SPC LA S     -   171,370.      948,680.      MT  (+/- 180 meters Scaled)
 BJ2164
 BJ2164_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP093243(NAD 83)
 BJ2164
 BJ2164                          SUPERSEDED SURVEY CONTROL
 BJ2164
 BJ2164.No superseded survey control is available for this station.
 BJ2164
 BJ2164_MARKER: DB = BENCH MARK DISK
 BJ2164_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2164_STAMPING: 27.805 B 4 1918
 BJ2164_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2164+STABILITY: SURFACE MOTION
 BJ2164
 BJ2164  HISTORY     - Date     Condition        Report By
 BJ2164  HISTORY     - 1918     MONUMENTED       CGS
 BJ2164  HISTORY     - 1957     MARK NOT FOUND   USGS
 BJ2164
 BJ2164                          STATION DESCRIPTION
 BJ2164
 BJ2164'DESCRIBED BY COAST AND GEODETIC SURVEY 1918
 BJ2164'1 MI NW FROM SEGURA.
 BJ2164'ABOUT 1 MILE NORTHWEST ALONG THE TEXAS AND NEW ORLEANS RAILROAD FROM
 BJ2164'SEGURA, IBERIA PARISH, 158 FEET SOUTHEAST OF CULVERT 129 B, AT A ROAD
 BJ2164'CROSSING, 18 FEET SOUTHEAST OF THE CENTER LINE OF THE ROAD, AND 23.5
 BJ2164'FEET SOUTHWEST OF THE SOUTHWEST RAIL OF THE SOUTHWEST TRACK.  A
 BJ2164'STANDARD DISK, STAMPED 27.805 B 4 1918 AND SET IN THE TOP OF A
 BJ2164'CONCRETE POST PROJECTING ABOUT 20 INCHES ABOVE GROUND.
 BJ2164
 BJ2164                          STATION RECOVERY (1957)
 BJ2164
 BJ2164'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1957
 BJ2164'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2143 ***********************************************************************
 BJ2143  DESIGNATION -  B 4071
 BJ2143  PID         -  BJ2143
 BJ2143  STATE/COUNTY-  LA/LAFAYETTE
 BJ2143  COUNTRY     -  US
 BJ2143  USGS QUAD   -  BROUSSARD (2018)
 BJ2143
 BJ2143                         *CURRENT SURVEY CONTROL
 BJ2143  ______________________________________________________________________
 BJ2143* NAD 83(1986) POSITION- 30 08 24.     (N) 091 57 11.     (W)   SCALED
 BJ2143* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2143  **This station is located in a suspected subsidence area (see below).
 BJ2143  ______________________________________________________________________
 BJ2143  GEOID HEIGHT    -        -26.892 (meters)                     GEOID18
 BJ2143
 BJ2143.The horizontal coordinates were scaled from a map and have
 BJ2143.an estimated accuracy of +/- 6 seconds.
 BJ2143
 BJ2143.** This station is in an area of known vertical motion. If an
 BJ2143.** orthometric height was ever established but is not available 
 BJ2143.** in the current survey control section, the orthometric height
 BJ2143.** is considered suspect.  Suspect heights are available in the
 BJ2143.** superseded section only if requested.
 BJ2143
 BJ2143.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2143.GEOID18 height accuracy estimate available here.
 BJ2143
 BJ2143.Click photographs - Photos may exist for this station.
 BJ2143
 BJ2143;                    North         East    Units  Estimated Accuracy
 BJ2143;SPC LA S     -   181,950.      940,290.      MT  (+/- 180 meters Scaled)
 BJ2143
 BJ2143_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP008347(NAD 83)
 BJ2143
 BJ2143                          SUPERSEDED SURVEY CONTROL
 BJ2143
 BJ2143.No superseded survey control is available for this station.
 BJ2143
 BJ2143_MARKER: DD = SURVEY DISK
 BJ2143_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2143_STAMPING: B 4071
 BJ2143_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2143+STABILITY: SURFACE MOTION
 BJ2143
 BJ2143  HISTORY     - Date     Condition        Report By
 BJ2143  HISTORY     - 1934     MONUMENTED       LAGS
 BJ2143  HISTORY     - 1970     GOOD             NGS
 BJ2143  HISTORY     - 1970     GOOD             CGS
 BJ2143
 BJ2143                          STATION DESCRIPTION
 BJ2143
 BJ2143'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BJ2143'0.85 MI SE FROM BROUSSARD.
 BJ2143'ABOUT 0.85 MILE SOUTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BJ2143'STATION AT LAFAYETTE, 11 RAILS NORTHWEST OF THE NORTHWEST END OF A
 BJ2143'RAILROAD TRESTLE, 32 FEET SOUTH OF THE CENTER OF A CROSSING OF THE
 BJ2143'RAILROAD AND A TRAIL ROAD, 11 FEET SOUTHWEST OF THE SOUTHWEST RAIL, 44
 BJ2143'FEET SOUTHWEST AND ACROSS THE TRACK FROM TELEPHONE POLE NUMBER E 49 F,
 BJ2143'34 1/2 FEET NORTH-NORTHWEST OF A TELEPHONE POLE, 1.6 FEET NORTHEAST OF
 BJ2143'A METAL WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF THE TRACK, AND
 BJ2143'SET IN THE TOP OF A CONCRETE POST WHICH IS 6 INCHES BELOW THE SURFACE
 BJ2143'OF THE BALLAST.  1/4, SEC 27, T 10S, R 5E.
 BJ2143
 BJ2143                          STATION RECOVERY (1970)
 BJ2143
 BJ2143'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1970
 BJ2143'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2142 ***********************************************************************
 BJ2142  DESIGNATION -  B 4072
 BJ2142  PID         -  BJ2142
 BJ2142  STATE/COUNTY-  LA/LAFAYETTE
 BJ2142  COUNTRY     -  US
 BJ2142  USGS QUAD   -  BROUSSARD (2018)
 BJ2142
 BJ2142                         *CURRENT SURVEY CONTROL
 BJ2142  ______________________________________________________________________
 BJ2142* NAD 83(1986) POSITION- 30 08 41.     (N) 091 57 24.     (W)   SCALED
 BJ2142* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2142  **This station is located in a suspected subsidence area (see below).
 BJ2142  ______________________________________________________________________
 BJ2142  GEOID HEIGHT    -        -26.904 (meters)                     GEOID18
 BJ2142
 BJ2142.The horizontal coordinates were scaled from a map and have
 BJ2142.an estimated accuracy of +/- 6 seconds.
 BJ2142
 BJ2142.** This station is in an area of known vertical motion.  Due to the
 BJ2142.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ2142.** determined the orthometric heights for marks in these suspect
 BJ2142.** subsidence areas should be considered valid only at the epoch date
 BJ2142.** associated with the orthometric height.  These heights must always
 BJ2142.** be validated when used as control.  All previously superseded
 BJ2142.** orthometric heights are now considered suspect and are available
 BJ2142.** in the superseded section.  NGS does not recommend using suspect
 BJ2142.** or superseded heights as control.
 BJ2142
 BJ2142.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2142.GEOID18 height accuracy estimate available here.
 BJ2142
 BJ2142.Click photographs - Photos may exist for this station.
 BJ2142
 BJ2142;                    North         East    Units  Estimated Accuracy
 BJ2142;SPC LA S     -   182,470.      939,950.      MT  (+/- 180 meters Scaled)
 BJ2142
 BJ2142_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP004352(NAD 83)
 BJ2142
 BJ2142                          SUPERSEDED SURVEY CONTROL
 BJ2142
 BJ2142.No superseded survey control is available for this station.
 BJ2142
 BJ2142_MARKER: DD = SURVEY DISK
 BJ2142_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2142_STAMPING: B 4072
 BJ2142_MARK LOGO: LAGS
 BJ2142_PROJECTION: RECESSED 17 CENTIMETERS
 BJ2142_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2142+STABILITY: SURFACE MOTION
 BJ2142
 BJ2142  HISTORY     - Date     Condition        Report By
 BJ2142  HISTORY     - 1934     MONUMENTED       LAGS
 BJ2142  HISTORY     - 1970     GOOD             NGS
 BJ2142  HISTORY     - 1970     GOOD             CGS
 BJ2142  HISTORY     - 1982     GOOD             NGS
 BJ2142  HISTORY     - 19950429 GOOD             USPSQD
 BJ2142
 BJ2142                          STATION DESCRIPTION
 BJ2142
 BJ2142'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BJ2142'0.45 MI SE FROM BROUSSARD.
 BJ2142'ABOUT 0.45 MILE SOUTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BJ2142'STATION AT BROUSSARD, 3 1/2 POLES SOUTHEAST OF MILEPOST 138, 72 FEET
 BJ2142'EAST OF THE CENTER OF A CROSSING OF THE RAILROAD AND STATE HIGHWAY
 BJ2142'182, 27 FEET NORTHEAST OF THE NORTHEAST RAIL OF THE MAIN TRACK, 59 1/2
 BJ2142'FEET NORTHWEST OF TELEPHONE POLE NUMBER E 53 F, 25 1/2 FEET NORTHWEST
 BJ2142'OF A VERTICAL RAIL, ABOUT 1 1/2 FEET BELOW THE LEVEL OF THE TRACK, AND
 BJ2142'SET IN THE TOP OF A CONCRETE POST WHICH IS 7 INCHES BELOW THE SURFACE
 BJ2142'OF THE GROUND.  1/4, SEC 28, T 10S, R 5E.
 BJ2142
 BJ2142                          STATION RECOVERY (1970)
 BJ2142
 BJ2142'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1970
 BJ2142'RECOVERED IN GOOD CONDITION.
 BJ2142
 BJ2142                          STATION RECOVERY (1982)
 BJ2142
 BJ2142'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2142'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS.  0.8 KILOMETER
 BJ2142'(0.5 MILE) SOUTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BJ2142'CROSSING OF MORGAN STREET IN BROUSSARD, TO THE MARK ON THE LEFT,
 BJ2142'21.9 METERS (72.0 FEET) EAST OF THE CENTER OF A CROSSING OF THE
 BJ2142'RAILROAD AND STATE HIGHWAY 182, 8.22 METERS (27.0 FEET) NORTHEAST OF
 BJ2142'THE NORTHEAST RAIL OF THE MAIN TRACK, 7.77 METERS (25.5 FEET)
 BJ2142'NORTHWEST OF A VERTICAL RAIL.
 BJ2142'THE MARK IS 2.58 METERS  NW FROM A WITNESS POST.
 BJ2142'THE MARK IS 0.45 M BELOW TRACKS.
 BJ2142
 BJ2142                          STATION RECOVERY (1995)
 BJ2142
 BJ2142'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ2142'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2134 ***********************************************************************
 BJ2134  DESIGNATION -  B 4074
 BJ2134  PID         -  BJ2134
 BJ2134  STATE/COUNTY-  LA/LAFAYETTE
 BJ2134  COUNTRY     -  US
 BJ2134  USGS QUAD   -  BROUSSARD (2018)
 BJ2134
 BJ2134                         *CURRENT SURVEY CONTROL
 BJ2134  ______________________________________________________________________
 BJ2134* NAD 83(1986) POSITION- 30 09 36.     (N) 091 58 16.     (W)   SCALED
 BJ2134* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2134  **This station is located in a suspected subsidence area (see below).
 BJ2134  ______________________________________________________________________
 BJ2134  GEOID HEIGHT    -        -26.940 (meters)                     GEOID18
 BJ2134
 BJ2134.The horizontal coordinates were scaled from a map and have
 BJ2134.an estimated accuracy of +/- 6 seconds.
 BJ2134
 BJ2134.** This station is in an area of known vertical motion.  Due to the
 BJ2134.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ2134.** determined the orthometric heights for marks in these suspect
 BJ2134.** subsidence areas should be considered valid only at the epoch date
 BJ2134.** associated with the orthometric height.  These heights must always
 BJ2134.** be validated when used as control.  All previously superseded
 BJ2134.** orthometric heights are now considered suspect and are available
 BJ2134.** in the superseded section.  NGS does not recommend using suspect
 BJ2134.** or superseded heights as control.
 BJ2134
 BJ2134.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2134.GEOID18 height accuracy estimate available here.
 BJ2134
 BJ2134.Click photographs - Photos may exist for this station.
 BJ2134
 BJ2134;                    North         East    Units  Estimated Accuracy
 BJ2134;SPC LA S     -   184,170.      938,570.      MT  (+/- 180 meters Scaled)
 BJ2134
 BJ2134_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP990369(NAD 83)
 BJ2134
 BJ2134                          SUPERSEDED SURVEY CONTROL
 BJ2134
 BJ2134.No superseded survey control is available for this station.
 BJ2134
 BJ2134_MARKER: DD = SURVEY DISK
 BJ2134_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2134_STAMPING: B 4074
 BJ2134_MARK LOGO: LAGS
 BJ2134_PROJECTION: RECESSED 15 CENTIMETERS
 BJ2134_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2134+STABILITY: SURFACE MOTION
 BJ2134
 BJ2134  HISTORY     - Date     Condition        Report By
 BJ2134  HISTORY     - 1934     MONUMENTED       LAGS
 BJ2134  HISTORY     - 1970     GOOD             NGS
 BJ2134  HISTORY     - 1970     GOOD             CGS
 BJ2134  HISTORY     - 1982     GOOD             NGS
 BJ2134  HISTORY     - 19950429 MARK NOT FOUND   USPSQD
 BJ2134
 BJ2134                          STATION DESCRIPTION
 BJ2134
 BJ2134'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BJ2134'0.9 MI NW FROM BROUSSARD.
 BJ2134'ABOUT 0.9 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BJ2134'STATION AT BROUSSARD, 0.3 MILE NORTHWEST OF MILEPOST 139, 35 1/2 FEET
 BJ2134'SOUTH-SOUTHEAST OF THE CENTER OF A CROSSING OF THE RAILROAD AND A
 BJ2134'GRAVELED ROAD, 10 FEET SOUTHWEST OF THE SOUTHWEST RAIL, 15 FEET EAST
 BJ2134'OF A TELEPHONE POLE, 0.8 FOOT NORTHEAST OF A METAL WITNESS POST, ABOUT
 BJ2134'3 FEET BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE
 BJ2134'POST WHICH IS 6 INCHES BELOW THE SURFACE OF THE BALLAST. 1/4, SEC 57,
 BJ2134'T 10S, R 5E.
 BJ2134
 BJ2134                          STATION RECOVERY (1970)
 BJ2134
 BJ2134'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1970
 BJ2134'RECOVERED IN GOOD CONDITION.
 BJ2134
 BJ2134                          STATION RECOVERY (1982)
 BJ2134
 BJ2134'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2134'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS.  1.35 KILOMETERS
 BJ2134'(0.85 MILE) NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BJ2134'CROSSING OF MORGAN STREET IN BROUSSARD, TO THE MARK ON THE LEFT,
 BJ2134'3.05 METERS (10.0 FEET) SOUTHWEST OF THE SOUTHWEST RAIL, 9.14 METERS
 BJ2134'(30.0 FEET) SOUTHEAST OF THE CENTER OF THE CROSSING OF A PAVED ROAD,
 BJ2134'4.57 METERS (15.0 FEET) EAST OF A UTILITY POLE.
 BJ2134'THE MARK IS 0.25 METERS  NE FROM A WITNESS POST.
 BJ2134'THE MARK IS 1.0 M BELOW TRACKS.
 BJ2134
 BJ2134                          STATION RECOVERY (1995)
 BJ2134
 BJ2134'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ2134'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2133 ***********************************************************************
 BJ2133  DESIGNATION -  B 4075
 BJ2133  PID         -  BJ2133
 BJ2133  STATE/COUNTY-  LA/LAFAYETTE
 BJ2133  COUNTRY     -  US
 BJ2133  USGS QUAD   -  BROUSSARD (2018)
 BJ2133
 BJ2133                         *CURRENT SURVEY CONTROL
 BJ2133  ______________________________________________________________________
 BJ2133* NAD 83(1986) POSITION- 30 09 55.     (N) 091 58 34.     (W)   SCALED
 BJ2133* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2133  **This station is located in a suspected subsidence area (see below).
 BJ2133  ______________________________________________________________________
 BJ2133  GEOID HEIGHT    -        -26.952 (meters)                     GEOID18
 BJ2133
 BJ2133.The horizontal coordinates were scaled from a map and have
 BJ2133.an estimated accuracy of +/- 6 seconds.
 BJ2133
 BJ2133.** This station is in an area of known vertical motion.  Due to the
 BJ2133.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ2133.** determined the orthometric heights for marks in these suspect
 BJ2133.** subsidence areas should be considered valid only at the epoch date
 BJ2133.** associated with the orthometric height.  These heights must always
 BJ2133.** be validated when used as control.  All previously superseded
 BJ2133.** orthometric heights are now considered suspect and are available
 BJ2133.** in the superseded section.  NGS does not recommend using suspect
 BJ2133.** or superseded heights as control.
 BJ2133
 BJ2133.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2133.GEOID18 height accuracy estimate available here.
 BJ2133
 BJ2133.Click photographs - Photos may exist for this station.
 BJ2133
 BJ2133;                    North         East    Units  Estimated Accuracy
 BJ2133;SPC LA S     -   184,760.      938,090.      MT  (+/- 180 meters Scaled)
 BJ2133
 BJ2133_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP985375(NAD 83)
 BJ2133
 BJ2133                          SUPERSEDED SURVEY CONTROL
 BJ2133
 BJ2133.No superseded survey control is available for this station.
 BJ2133
 BJ2133_MARKER: DD = SURVEY DISK
 BJ2133_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2133_STAMPING: B 4075
 BJ2133_MARK LOGO: LAGS
 BJ2133_PROJECTION: RECESSED 12 CENTIMETERS
 BJ2133_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2133+STABILITY: SURFACE MOTION
 BJ2133
 BJ2133  HISTORY     - Date     Condition        Report By
 BJ2133  HISTORY     - 1934     MONUMENTED       LAGS
 BJ2133  HISTORY     - 1970     GOOD             NGS
 BJ2133  HISTORY     - 1970     GOOD             CGS
 BJ2133  HISTORY     - 1982     GOOD             NGS
 BJ2133  HISTORY     - 19950429 MARK NOT FOUND   USPSQD
 BJ2133
 BJ2133                          STATION DESCRIPTION
 BJ2133
 BJ2133'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BJ2133'1.4 MI NW FROM BROUSSARD.
 BJ2133'ABOUT 1.4 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BJ2133'STATION AT BROUSSARD, 24 1/2 FEET SOUTH OF THE CENTER OF A CROSSING OF
 BJ2133'THE RAILROAD AND A PRIVATE ROAD, 12 FEET SOUTHWEST OF THE SOUTHWEST
 BJ2133'RAIL, 17 FEET SOUTHEAST OF THE CENTER LINE OF THE ROAD, 76 FEET
 BJ2133'EAST-SOUTHEAST OF A POWER POLE WHICH BEARS A TRANSFORMER AND WHICH IS
 BJ2133'BRACED BY THREE GUY WIRES, 50 FEET WEST AND ACROSS THE TRACK FROM
 BJ2133'TELEPHONE POLE NUMBER L 7 K, 1.0 FOOT NORTHEAST OF A METAL WITNESS
 BJ2133'POST, ABOUT 3 FEET BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF
 BJ2133'A CONCRETE POST WHICH IS 5 INCHES BELOW THE SURFACE OF THE BALLAST.
 BJ2133'1/4, SEC 97, T 10S, R 5E.
 BJ2133
 BJ2133                          STATION RECOVERY (1970)
 BJ2133
 BJ2133'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1970
 BJ2133'RECOVERED IN GOOD CONDITION.
 BJ2133
 BJ2133                          STATION RECOVERY (1982)
 BJ2133
 BJ2133'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2133'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS.  2.15 KILOMETERS
 BJ2133'(1.35 MILES) NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BJ2133'CROSSING OF MORGAN STREET IN BROUSSARD, TO THE MARK ON THE LEFT,
 BJ2133'3.66 METERS (12.0 FEET) SOUTHWEST OF THE SOUTHWEST RAIL, 5.18 METERS
 BJ2133'(17.0 FEET) SOUTHEAST OF THE CENTER OF A PAVED ROAD CROSSING,
 BJ2133'15.24 METERS (50.0 FEET) WEST AND ACROSS THE TRACKS FROM UTILITY POLE
 BJ2133'L7K.
 BJ2133'THE MARK IS 0.3 METERS  NE FROM A WITNESS POST.
 BJ2133'THE MARK IS 1.0 M BELOW TRACKS.
 BJ2133
 BJ2133                          STATION RECOVERY (1995)
 BJ2133
 BJ2133'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ2133'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2131 ***********************************************************************
 BJ2131  DESIGNATION -  B 4076
 BJ2131  PID         -  BJ2131
 BJ2131  STATE/COUNTY-  LA/LAFAYETTE
 BJ2131  COUNTRY     -  US
 BJ2131  USGS QUAD   -  BROUSSARD (2018)
 BJ2131
 BJ2131                         *CURRENT SURVEY CONTROL
 BJ2131  ______________________________________________________________________
 BJ2131* NAD 83(1986) POSITION- 30 10 21.     (N) 091 58 52.     (W)   SCALED
 BJ2131* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2131  **This station is located in a suspected subsidence area (see below).
 BJ2131  ______________________________________________________________________
 BJ2131  GEOID HEIGHT    -        -26.968 (meters)                     GEOID18
 BJ2131
 BJ2131.The horizontal coordinates were scaled from a map and have
 BJ2131.an estimated accuracy of +/- 6 seconds.
 BJ2131
 BJ2131.** This station is in an area of known vertical motion.  Due to the
 BJ2131.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ2131.** determined the orthometric heights for marks in these suspect
 BJ2131.** subsidence areas should be considered valid only at the epoch date
 BJ2131.** associated with the orthometric height.  These heights must always
 BJ2131.** be validated when used as control.  All previously superseded
 BJ2131.** orthometric heights are now considered suspect and are available
 BJ2131.** in the superseded section.  NGS does not recommend using suspect
 BJ2131.** or superseded heights as control.
 BJ2131
 BJ2131.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2131.GEOID18 height accuracy estimate available here.
 BJ2131
 BJ2131.Click photographs - Photos may exist for this station.
 BJ2131
 BJ2131;                    North         East    Units  Estimated Accuracy
 BJ2131;SPC LA S     -   185,560.      937,610.      MT  (+/- 180 meters Scaled)
 BJ2131
 BJ2131_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP981383(NAD 83)
 BJ2131
 BJ2131                          SUPERSEDED SURVEY CONTROL
 BJ2131
 BJ2131.No superseded survey control is available for this station.
 BJ2131
 BJ2131_MARKER: DD = SURVEY DISK
 BJ2131_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2131_STAMPING: B 4076
 BJ2131_MARK LOGO: LAGS
 BJ2131_PROJECTION: RECESSED 8 CENTIMETERS
 BJ2131_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2131+STABILITY: SURFACE MOTION
 BJ2131
 BJ2131  HISTORY     - Date     Condition        Report By
 BJ2131  HISTORY     - 1934     MONUMENTED       LAGS
 BJ2131  HISTORY     - 1970     GOOD             NGS
 BJ2131  HISTORY     - 1970     GOOD             CGS
 BJ2131  HISTORY     - 1982     GOOD             NGS
 BJ2131  HISTORY     - 19950429 MARK NOT FOUND   USPSQD
 BJ2131
 BJ2131                          STATION DESCRIPTION
 BJ2131
 BJ2131'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BJ2131'1.95 MI NW FROM BROUSSARD.
 BJ2131'ABOUT 1.95 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM
 BJ2131'THE STATION AT BROUSSARD, 57 FEET NORTH-NORTHWEST OF THE CENTER OF A
 BJ2131'CROSSING OF THE RAILROAD AND A PRIVATE ROAD, 11 POLES NORTHWEST OF
 BJ2131'MILEPOST 140, 12 FEET NORTHEAST OF THE NORTHEAST RAIL, 38 1/2 FEET
 BJ2131'SOUTHWEST OF THE CENTER LINE OF A SERVICE ROAD, 1.0 FOOT SOUTHWEST OF
 BJ2131'A METAL WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF THE TRACK, AND
 BJ2131'SET IN THE TOP OF A CONCRETE POST WHICH IS 5 INCHES BELOW THE SURFACE
 BJ2131'OF THE BALLAST.  1/4, SEC 53, T 10S, R 5E.
 BJ2131
 BJ2131                          STATION RECOVERY (1970)
 BJ2131
 BJ2131'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1970
 BJ2131'RECOVERED IN GOOD CONDITION.
 BJ2131
 BJ2131                          STATION RECOVERY (1982)
 BJ2131
 BJ2131'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2131'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS.  3.0 KILOMETERS
 BJ2131'(1.9 MILES) NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BJ2131'CROSSING OF MORGAN STREET IN BROUSSARD, TO THE MARK ON THE RIGHT,
 BJ2131'17.37 METERS (57.0 FEET) NORTH-NORTHWEST OF THE CENTER OF THE CROSSING
 BJ2131'OF A PAVED ROAD, 3.66 METERS (12.0 FEET) NORTHEAST OF THE NORTHEAST
 BJ2131'RAIL, 11.73 METERS (38.5 FEET) SOUTHWEST OF THE CENTER OF A SERVICE
 BJ2131'ROAD.
 BJ2131'THE MARK IS 0.3 METERS  SW FROM A WITNESS POST.
 BJ2131'THE MARK IS 1.0 M BELOW TRACKS.
 BJ2131
 BJ2131                          STATION RECOVERY (1995)
 BJ2131
 BJ2131'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ2131'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1872 ***********************************************************************
 AU1872  DESIGNATION -  B 4079 LAGS
 AU1872  PID         -  AU1872
 AU1872  STATE/COUNTY-  LA/IBERIA
 AU1872  COUNTRY     -  US
 AU1872  USGS QUAD   -  JEANERETTE (2018)
 AU1872
 AU1872                         *CURRENT SURVEY CONTROL
 AU1872  ______________________________________________________________________
 AU1872* NAD 83(1986) POSITION- 29 54 48.     (N) 091 44 35.     (W)   SCALED
 AU1872* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1872  **This station is located in a suspected subsidence area (see below).
 AU1872  ______________________________________________________________________
 AU1872  GEOID HEIGHT    -        -26.244 (meters)                     GEOID18
 AU1872
 AU1872.The horizontal coordinates were scaled from a map and have
 AU1872.an estimated accuracy of +/- 6 seconds.
 AU1872
 AU1872.** This station is in an area of known vertical motion. If an
 AU1872.** orthometric height was ever established but is not available 
 AU1872.** in the current survey control section, the orthometric height
 AU1872.** is considered suspect.  Suspect heights are available in the
 AU1872.** superseded section only if requested.
 AU1872
 AU1872.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1872.GEOID18 height accuracy estimate available here.
 AU1872
 AU1872.Click photographs - Photos may exist for this station.
 AU1872
 AU1872;                    North         East    Units  Estimated Accuracy
 AU1872;SPC LA S     -   156,730.      960,440.      MT  (+/- 180 meters Scaled)
 AU1872
 AU1872_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP213098(NAD 83)
 AU1872
 AU1872                          SUPERSEDED SURVEY CONTROL
 AU1872
 AU1872.No superseded survey control is available for this station.
 AU1872
 AU1872_MARKER: DD = SURVEY DISK
 AU1872_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1872_STAMPING: B4079
 AU1872_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1872+STABILITY: SURFACE MOTION
 AU1872
 AU1872  HISTORY     - Date     Condition        Report By
 AU1872  HISTORY     - UNK      MONUMENTED       LAGS
 AU1872  HISTORY     - 1968     GOOD             LADTD
 AU1872  HISTORY     - 1980     GOOD             LADTD
 AU1872
 AU1872                          STATION DESCRIPTION
 AU1872
 AU1872'DESCRIBED BY LA TRANSP AND DEV 1968
 AU1872'2.75 MI E FROM LYDIA.
 AU1872'ABOUT 0.20 MILE SOUTH ALONG LOUISIANA HIGHWAY 83 FROM THE ST. NICHOLAS
 AU1872'CATHOLIC CHURCH IN LYDIA TO THE INTERSECTION OF LOUISIANA HIGHWAYS 83
 AU1872'AND 85.  THENCE ABOUT 2.55 MILES EAST ALONG LOUISIANA HIGHWAY 85. IN
 AU1872'SECTION 24, T13S, R7E.  37.7 FEET SOUTH OF THE CENTERLINE OF LOUISIANA
 AU1872'HIGHWAY 85, 34.5 FEET NORTH-NORTHEAST OF A 46 INCH OAK TREE, 117.2
 AU1872'FEET NORTH-NORTHWEST OF THE SOUTHWEST CORNER OF A BRICK VENEER
 AU1872'RESIDENCE BELONGING TO WARREN SIGUE, 26.6 FEET WEST OF THE CENTERLINE
 AU1872'OF A SHELL DRIVEWAY LEADING TO THE RESIDENCE.  SET IN TOP OF A
 AU1872'CONCRETE POST SET FLUSH WITH THE GROUND.  A STEEL WITNESS POST IS SET
 AU1872'0.8 FOOT SOUTH OF THE MARK.
 AU1872
 AU1872                          STATION RECOVERY (1980)
 AU1872
 AU1872'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 AU1872'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1517 ***********************************************************************
 BX1517  DESIGNATION -  B 41
 BX1517  PID         -  BX1517
 BX1517  STATE/COUNTY-  LA/WINN
 BX1517  COUNTRY     -  US
 BX1517  USGS QUAD   -  CALVIN (2018)
 BX1517
 BX1517                         *CURRENT SURVEY CONTROL
 BX1517  ______________________________________________________________________
 BX1517* NAD 83(1986) POSITION- 31 57 44.     (N) 092 45 19.     (W)   SCALED
 BX1517* NAVD 88 ORTHO HEIGHT -    44.36  (+/-2cm)      145.5   (feet) VERTCON
 BX1517  ______________________________________________________________________
 BX1517  GEOID HEIGHT    -        -25.756 (meters)                     GEOID18
 BX1517  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1517
 BX1517.The horizontal coordinates were scaled from a map and have
 BX1517.an estimated accuracy of +/- 6 seconds.
 BX1517
 BX1517.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1517.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1517
 BX1517.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1517.GEOID18 height accuracy estimate available here.
 BX1517
 BX1517.The vertical order pertains to the NGVD 29 superseded value.
 BX1517
 BX1517.Click photographs - Photos may exist for this station.
 BX1517
 BX1517;                    North         East    Units  Estimated Accuracy
 BX1517;SPC LA N     -   162,150.      975,870.      MT  (+/- 180 meters Scaled)
 BX1517
 BX1517_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR231362(NAD 83)
 BX1517
 BX1517                          SUPERSEDED SURVEY CONTROL
 BX1517
 BX1517  NGVD 29 (11/26/84)   44.388  (m)          145.63   (f) ADJUSTED    2 0
 BX1517
 BX1517.Superseded values are not recommended for survey control.
 BX1517
 BX1517.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1517.See file dsdata.pdf to determine how the superseded data were derived.
 BX1517
 BX1517_MARKER: DB = BENCH MARK DISK
 BX1517_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX1517_SP_SET: FOUNDATION
 BX1517_STAMPING: B 41 1934
 BX1517_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX1517
 BX1517  HISTORY     - Date     Condition        Report By
 BX1517  HISTORY     - 1934     MONUMENTED       CGS
 BX1517  HISTORY     - 19981017 GOOD             USPSQD
 BX1517
 BX1517                          STATION DESCRIPTION
 BX1517
 BX1517'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 BX1517'1.2 MI E FROM CALVIN.
 BX1517'ABOUT 1.2 MILES EAST ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM THE
 BX1517'STATION AT CALVIN, WINN PARISH, ABOUT 242 YARDS EAST OF MILEPOST 140,
 BX1517'ABOUT 23 YARDS SOUTH OF THE CENTER LINE OF STATE HIGHWAY 9, IN THE TOP
 BX1517'OF THE NORTH CONCRETE FOUNDATION OF A BRIDGE, AND 17 FEET NORTH OF THE
 BX1517'TRACK.  A STANDARD DISK, STAMPED B 41 1934.
 BX1517
 BX1517                          STATION RECOVERY (1998)
 BX1517
 BX1517'RECOVERY NOTE BY US POWER SQUADRON 1998
 BX1517'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1834 ***********************************************************************
 AU1834  DESIGNATION -  B 4100 LAGS
 AU1834  PID         -  AU1834
 AU1834  STATE/COUNTY-  LA/IBERIA
 AU1834  COUNTRY     -  US
 AU1834  USGS QUAD   -  NEW IBERIA SOUTH (2018)
 AU1834
 AU1834                         *CURRENT SURVEY CONTROL
 AU1834  ______________________________________________________________________
 AU1834* NAD 83(1986) POSITION- 29 57 33.     (N) 091 52 10.     (W)   SCALED
 AU1834* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1834  **This station is located in a suspected subsidence area (see below).
 AU1834  ______________________________________________________________________
 AU1834  GEOID HEIGHT    -        -26.411 (meters)                     GEOID18
 AU1834
 AU1834.The horizontal coordinates were scaled from a map and have
 AU1834.an estimated accuracy of +/- 6 seconds.
 AU1834
 AU1834.** This station is in an area of known vertical motion. If an
 AU1834.** orthometric height was ever established but is not available 
 AU1834.** in the current survey control section, the orthometric height
 AU1834.** is considered suspect.  Suspect heights are available in the
 AU1834.** superseded section only if requested.
 AU1834
 AU1834.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1834.GEOID18 height accuracy estimate available here.
 AU1834
 AU1834.Click photographs - Photos may exist for this station.
 AU1834
 AU1834;                    North         East    Units  Estimated Accuracy
 AU1834;SPC LA S     -   161,860.      948,260.      MT  (+/- 180 meters Scaled)
 AU1834
 AU1834_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP090147(NAD 83)
 AU1834
 AU1834                          SUPERSEDED SURVEY CONTROL
 AU1834
 AU1834.No superseded survey control is available for this station.
 AU1834
 AU1834_MARKER: DD = SURVEY DISK
 AU1834_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1834_STAMPING: B 4100
 AU1834_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1834+STABILITY: SURFACE MOTION
 AU1834
 AU1834  HISTORY     - Date     Condition        Report By
 AU1834  HISTORY     - UNK      MONUMENTED       LAGS
 AU1834  HISTORY     - 1955     GOOD             CGS
 AU1834  HISTORY     - 1982     MARK NOT FOUND   NGS
 AU1834
 AU1834                          STATION DESCRIPTION
 AU1834
 AU1834'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1834'4.25 MI SW FROM NEW IBERIA.
 AU1834'2.0 MILES SOUTHWEST ALONG STATE HIGHWAY 14 FROM THE HIGH SCHOOL AT NEW
 AU1834'IBERIA, THENCE 2.25 MILES SOUTHWEST ALONG THE TEXAS AND NEW ORLEANS
 AU1834'RAILROAD, 21 FEET NORTH OF THE CENTER OF A ROAD CROSSING, 11 FEET WEST
 AU1834'OF THE WEST CORNER OF TRESTLE 4.32, 9.7 FEET NORTHWEST OF THE
 AU1834'NORTHWEST RAIL, 1.5 FEET SOUTHEAST OF A WITNESS POST, SET IN THE TOP
 AU1834'OF A CONCRETE POST WHICH PROJECTS 0.4 FOOT ABOVE THE GROUND.
 AU1834
 AU1834                          STATION RECOVERY (1982)
 AU1834
 AU1834'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1834'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1677 ***********************************************************************
 BK1677  DESIGNATION -  B 4113
 BK1677  PID         -  BK1677
 BK1677  STATE/COUNTY-  LA/CALCASIEU
 BK1677  COUNTRY     -  US
 BK1677  USGS QUAD   -  IOWA (2018)
 BK1677
 BK1677                         *CURRENT SURVEY CONTROL
 BK1677  ______________________________________________________________________
 BK1677* NAD 83(1986) POSITION- 30 13 41.     (N) 093 00 48.     (W)   SCALED
 BK1677* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1677  **This station is located in a suspected subsidence area (see below).
 BK1677  ______________________________________________________________________
 BK1677  GEOID HEIGHT    -        -27.209 (meters)                     GEOID18
 BK1677
 BK1677.The horizontal coordinates were scaled from a map and have
 BK1677.an estimated accuracy of +/- 6 seconds.
 BK1677
 BK1677.** This station is in an area of known vertical motion. If an
 BK1677.** orthometric height was ever established but is not available 
 BK1677.** in the current survey control section, the orthometric height
 BK1677.** is considered suspect.  Suspect heights are available in the
 BK1677.** superseded section only if requested.
 BK1677
 BK1677.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1677.GEOID18 height accuracy estimate available here.
 BK1677
 BK1677.Click photographs - Photos may exist for this station.
 BK1677
 BK1677;                    North         East    Units  Estimated Accuracy
 BK1677;SPC LA S     -   192,730.      838,290.      MT  (+/- 180 meters Scaled)
 BK1677
 BK1677_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP987440(NAD 83)
 BK1677
 BK1677                          SUPERSEDED SURVEY CONTROL
 BK1677
 BK1677.No superseded survey control is available for this station.
 BK1677
 BK1677_MARKER: DD = SURVEY DISK
 BK1677_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK1677_STAMPING: B 4113
 BK1677_MARK LOGO: CGS+SS
 BK1677_PROJECTION: FLUSH
 BK1677_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1677
 BK1677  HISTORY     - Date     Condition        Report By
 BK1677  HISTORY     - UNK      MONUMENTED       LAGS
 BK1677  HISTORY     - 1969     GOOD             LADTD
 BK1677  HISTORY     - 1981     MARK NOT FOUND   NGS
 BK1677  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1677
 BK1677                          STATION DESCRIPTION
 BK1677
 BK1677'DESCRIBED BY LA TRANSP AND DEV 1969
 BK1677'0.68 MI S FROM IOWA.
 BK1677'ABOUT 0.03 MILES WEST ALONG EAST FIRST STREET FROM THE POST OFFICE AT
 BK1677'IOWA, THENCE 0.45 MILES SOUTH ALONG STATE ROUTE 383, THENCE 0.20 MILES
 BK1677'SOUTH ALONG A PARISH ROAD, 27 FEET EAST OF CENTERLINE OF A HARDTOP
 BK1677'PARISH ROAD, 47 FEET NORTHWEST OF THE NORTHWEST CORNER OF A WOOD FRAME
 BK1677'HOUSE BELONGING TO A MR. R. DUGAS, 28.5 FEET NORTH OF A 24-INCH OAK
 BK1677'TREE, 61 FEET SOUTH OF THE CENTERLINE OF A DIRT ROAD LEADING EAST, 1.5
 BK1677'FEET WEST OF A 4 FOOT CHAIN LINK FENCE, 54.5 FEET NORTH OF THE
 BK1677'CENTERLINE OF A PRIVATE DRIVE, 1.0 FEET WEST OF A STEEL WITNESS POST,
 BK1677'ABOUT LEVEL WITH ROADWAY, A LGS DISK IN THE TOP OF A CONCRETE POST
 BK1677'FLUSH WITH GROUND.  SECTION 32, T 9 S, R 6 W.
 BK1677
 BK1677                          STATION RECOVERY (1981)
 BK1677
 BK1677'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1677'NOT RECOVERED, A SEARCH WAS MADE WITH NO EVIDENCE OF MARK BEING FOUND
 BK1677'AS A GAS AND WATER LINE HAS BEEN PLACED AT THIS LOCATION.
 BK1677
 BK1677                          STATION RECOVERY (2002)
 BK1677
 BK1677'RECOVERY NOTE BY US POWER SQUADRON 2002 (CPM)
 BK1677'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2945 ***********************************************************************
 BK2945  DESIGNATION -  B 4121
 BK2945  PID         -  BK2945
 BK2945  STATE/COUNTY-  LA/CALCASIEU
 BK2945  COUNTRY     -  US
 BK2945  USGS QUAD   -  LACASSINE (2018)
 BK2945
 BK2945                         *CURRENT SURVEY CONTROL
 BK2945  ______________________________________________________________________
 BK2945* NAD 83(1992) POSITION- 30 11 15.23473(N) 092 59 46.47166(W)   ADJUSTED
 BK2945* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2945  **This station is located in a suspected subsidence area (see below).
 BK2945  ______________________________________________________________________
 BK2945  GEOID HEIGHT    -        -27.182 (meters)                     GEOID18
 BK2945  LAPLACE CORR    -         -0.49  (seconds)                    DEFLEC18
 BK2945  HORZ ORDER      -  SECOND
 BK2945
 BK2945.The horizontal coordinates were established by classical geodetic methods
 BK2945.and adjusted by the National Geodetic Survey in January 1993.
 BK2945
 BK2945.** This station is in an area of known vertical motion. If an
 BK2945.** orthometric height was ever established but is not available 
 BK2945.** in the current survey control section, the orthometric height
 BK2945.** is considered suspect.  Suspect heights are available in the
 BK2945.** superseded section only if requested.
 BK2945
 BK2945.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2945.GEOID18 height accuracy estimate available here.
 BK2945
 BK2945.Click photographs - Photos may exist for this station.
 BK2945
 BK2945.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2945
 BK2945. The following values were computed from the NAD 83(1992) position.
 BK2945
 BK2945;                    North         East     Units Scale Factor Converg.
 BK2945;SPC LA S     -   188,219.175   839,871.367   MT  0.99993103   -0 49 53.3
 BK2945;SPC LA S     -   617,515.74  2,755,477.98   sFT  0.99993103   -0 49 53.3
 BK2945;UTM  15      - 3,339,569.399   500,361.755   MT  0.99960000   +0 00 06.8
 BK2945
 BK2945!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2945!SPC LA S     -   1.00000325  x   0.99993103  =   0.99993428
 BK2945!UTM  15      -   1.00000325  x   0.99960000  =   0.99960325
 BK2945
 BK2945_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP0036139569(NAD 83)
 BK2945
 BK2945                          SUPERSEDED SURVEY CONTROL
 BK2945
 BK2945  NAD 83(1986)-  30 11 15.25629(N)    092 59 46.46556(W) AD(       ) 2
 BK2945  NAD 27      -  30 11 14.50168(N)    092 59 45.92851(W) AD(       ) 2
 BK2945
 BK2945.Superseded values are not recommended for survey control.
 BK2945
 BK2945.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2945.See file dsdata.pdf to determine how the superseded data were derived.
 BK2945
 BK2945_MARKER: DD = SURVEY DISK
 BK2945_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK2945_STAMPING: B 4121
 BK2945_MARK LOGO: CGS+SS
 BK2945_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK2945
 BK2945  HISTORY     - Date     Condition        Report By
 BK2945  HISTORY     - 1963     MONUMENTED       LAGS
 BK2945
 BK2945                          STATION DESCRIPTION
 BK2945
 BK2945'DESCRIBED BY LOUISIANA GEODETIC SURVEY 1963
 BK2945'THE STATION IS LOCATED ABOUT 4 MILES SOUTH-SOUTHEAST OF IOWA,
 BK2945'5-1/2 MILES SOUTHWEST OF LACASSINE.
 BK2945'
 BK2945'(LGS) MARK IS A STANDARD LOUISIANA GEODETIC SURVEY STATION
 BK2945'DISK SET IN THE TOP OF A 4 INCH SQUARE CONCRETE POST WHICH
 BK2945'PROJECTS ABOUT 12 INCHES AND IS STAMPED B 4121.  IT IS 17
 BK2945'FEET SOUTH OF A FIELD ROAD, 24 FEET EAST OF A GRAVELED ROAD,
 BK2945'AND 65 FEET SOUTHEAST OF A TELEPHONE POLE NUMBER 054225.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1544 ***********************************************************************
 BK1544  DESIGNATION -  B 4135
 BK1544  PID         -  BK1544
 BK1544  STATE/COUNTY-  LA/CALCASIEU
 BK1544  COUNTRY     -  US
 BK1544  USGS QUAD   -  LAKE CHARLES SE (2018)
 BK1544
 BK1544                         *CURRENT SURVEY CONTROL
 BK1544  ______________________________________________________________________
 BK1544* NAD 83(1986) POSITION- 30 04 03.     (N) 093 04 48.     (W)   SCALED
 BK1544* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1544  **This station is located in a suspected subsidence area (see below).
 BK1544  ______________________________________________________________________
 BK1544  GEOID HEIGHT    -        -27.024 (meters)                     GEOID18
 BK1544
 BK1544.The horizontal coordinates were scaled from a map and have
 BK1544.an estimated accuracy of +/- 6 seconds.
 BK1544
 BK1544.** This station is in an area of known vertical motion. If an
 BK1544.** orthometric height was ever established but is not available 
 BK1544.** in the current survey control section, the orthometric height
 BK1544.** is considered suspect.  Suspect heights are available in the
 BK1544.** superseded section only if requested.
 BK1544
 BK1544.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1544.GEOID18 height accuracy estimate available here.
 BK1544
 BK1544.Click photographs - Photos may exist for this station.
 BK1544
 BK1544;                    North         East    Units  Estimated Accuracy
 BK1544;SPC LA S     -   175,030.      831,600.      MT  (+/- 180 meters Scaled)
 BK1544
 BK1544_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP922262(NAD 83)
 BK1544
 BK1544                          SUPERSEDED SURVEY CONTROL
 BK1544
 BK1544.No superseded survey control is available for this station.
 BK1544
 BK1544_MARKER: DD = SURVEY DISK
 BK1544_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK1544_STAMPING: B 4135
 BK1544_MARK LOGO: CGS+SS
 BK1544_PROJECTION: FLUSH
 BK1544_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1544
 BK1544  HISTORY     - Date     Condition        Report By
 BK1544  HISTORY     - UNK      MONUMENTED       LAGS
 BK1544  HISTORY     - 1965     GOOD             CGS
 BK1544  HISTORY     - 1982     POOR             NGS
 BK1544  HISTORY     - 19970208 GOOD             USPSQD
 BK1544
 BK1544                          STATION DESCRIPTION
 BK1544
 BK1544'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK1544'4.25 MI S FROM HOLMWOOD.
 BK1544'ABOUT 0.25 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM
 BK1544'THE WEST ONE OF TWO RICE MILLS AT HOLMWOOD, THENCE 4.0 MILES SOUTH
 BK1544'ALONG STATE HIGHWAY 27, IN SECTION 27, T 11 S, R 7 W, 69 FEET
 BK1544'SOUTHEAST OF THE CENTER OF THE JUNCTION OF THE HIGHWAY AND STATE ROAD
 BK1544'397, 48 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 60 FEET
 BK1544'WEST-NORTHWEST OF THE NORTHWEST CORNER OF A HOUSE NOW OCCUPIED BY MR.
 BK1544'CLYDE ROBINSON, 10 FEET SOUTH OF THE CENTER LINE OF A PRIVATE
 BK1544'DRIVEWAY, 51 FEET WEST OF THE SOUTHWEST CORNER OF A METAL GARAGE, 4
 BK1544'1/2 FEET WEST OF A TELEPHONE POLE, 4.0 FEET WEST OF A WOODEN WITNESS
 BK1544'POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP
 BK1544'A CONCRETE POST THAT IS FLUSH WITH THE GROUND.
 BK1544
 BK1544                          STATION RECOVERY (1982)
 BK1544
 BK1544'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1544'MARK RECOVERED IN POOR CONDITION.
 BK1544
 BK1544                          STATION RECOVERY (1997)
 BK1544
 BK1544'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1544'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1551 ***********************************************************************
 BK1551  DESIGNATION -  B 4142
 BK1551  PID         -  BK1551
 BK1551  STATE/COUNTY-  LA/CAMERON
 BK1551  COUNTRY     -  US
 BK1551  USGS QUAD   -  LAKE CHARLES SE (2018)
 BK1551
 BK1551                         *CURRENT SURVEY CONTROL
 BK1551  ______________________________________________________________________
 BK1551* NAD 83(1986) POSITION- 30 00 35.     (N) 093 05 17.     (W)   SCALED
 BK1551* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1551  **This station is located in a suspected subsidence area (see below).
 BK1551  ______________________________________________________________________
 BK1551  GEOID HEIGHT    -        -26.942 (meters)                     GEOID18
 BK1551
 BK1551.The horizontal coordinates were scaled from a map and have
 BK1551.an estimated accuracy of +/- 6 seconds.
 BK1551
 BK1551.** This station is in an area of known vertical motion. If an
 BK1551.** orthometric height was ever established but is not available 
 BK1551.** in the current survey control section, the orthometric height
 BK1551.** is considered suspect.  Suspect heights are available in the
 BK1551.** superseded section only if requested.
 BK1551
 BK1551.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1551.GEOID18 height accuracy estimate available here.
 BK1551
 BK1551.Click photographs - Photos may exist for this station.
 BK1551
 BK1551;                    North         East    Units  Estimated Accuracy
 BK1551;SPC LA S     -   168,640.      830,730.      MT  (+/- 180 meters Scaled)
 BK1551
 BK1551_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP915198(NAD 83)
 BK1551
 BK1551                          SUPERSEDED SURVEY CONTROL
 BK1551
 BK1551.No superseded survey control is available for this station.
 BK1551
 BK1551_MARKER: DD = SURVEY DISK
 BK1551_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK1551_STAMPING: B 4142
 BK1551_MARK LOGO: CGS+SS
 BK1551_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1551
 BK1551  HISTORY     - Date     Condition        Report By
 BK1551  HISTORY     - 1934     MONUMENTED       LAGS
 BK1551  HISTORY     - 1968     GOOD             LADTD
 BK1551  HISTORY     - 1981     GOOD             NGS
 BK1551
 BK1551                          STATION DESCRIPTION
 BK1551
 BK1551'DESCRIBED BY LA TRANSP AND DEV 1968
 BK1551'8.75 MI S FROM HOLMWOOD.
 BK1551'ABOUT 0.25 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM
 BK1551'THE WEST ONE OF TWO RICE MILLS AT HOLMWOOD, THENCE 8.5 MILES SOUTH
 BK1551'ALONG STATE HIGHWAY 27, 63 FEET NORTHEAST OF CENTERLINE OF THE
 BK1551'INTERSECTION OF THE HIGHWAY AND STATE ROUTE 384 LEADING WEST AND A
 BK1551'SHELL ROAD LEADING EAST, 70 FEET NORTH OF THE NORTHWEST CORNER OF
 BK1551'HACKETTS GROCERY STORE, 13 FEET SOUTH OF A POWER POLE BEARING A
 BK1551'TRANSFORMER, 49 FEET EAST OF CENTERLINE OF HIGHWAY 27 AND 43  FEET
 BK1551'NORTH OF THE CENTERLINE OF THE SHELL ROAD LEADING EAST, 13 FEET NORTH
 BK1551'OF A FENCE CORNER, 1/2 FOOT WEST OF A FENCE, 2 FEET NORTH OF A STEEL
 BK1551'WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY AND SET IN
 BK1551'THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.  SEC 9, T 12 S, R 7 W.
 BK1551
 BK1551                          STATION RECOVERY (1981)
 BK1551
 BK1551'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1551'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1525 ***********************************************************************
 BK1525  DESIGNATION -  B 4169
 BK1525  PID         -  BK1525
 BK1525  STATE/COUNTY-  LA/CAMERON
 BK1525  COUNTRY     -  US
 BK1525  USGS QUAD   -  MOSS LAKE (2018)
 BK1525
 BK1525                         *CURRENT SURVEY CONTROL
 BK1525  ______________________________________________________________________
 BK1525* NAD 83(1986) POSITION- 30 02 07.     (N) 093 16 16.     (W)   SCALED
 BK1525* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1525  **This station is located in a suspected subsidence area (see below).
 BK1525  ______________________________________________________________________
 BK1525  GEOID HEIGHT    -        -27.028 (meters)                     GEOID18
 BK1525  DYNAMIC HEIGHT  -          0.594 (meters)        1.95  (feet) COMP
 BK1525  MODELED GRAVITY -    979,303.2   (mgal)                       NAVD 88
 BK1525
 BK1525.The horizontal coordinates were scaled from a map and have
 BK1525.an estimated accuracy of +/- 6 seconds.
 BK1525
 BK1525.** This station is in an area of known vertical motion. If an
 BK1525.** orthometric height was ever established but is not available 
 BK1525.** in the current survey control section, the orthometric height
 BK1525.** is considered suspect.  Suspect heights are available in the
 BK1525.** superseded section only if requested.
 BK1525
 BK1525.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1525.GEOID18 height accuracy estimate available here.
 BK1525
 BK1525.Click photographs - Photos may exist for this station.
 BK1525
 BK1525.The dynamic height is computed by dividing the NAVD 88
 BK1525.geopotential number by the normal gravity value computed on the
 BK1525.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1525.degrees latitude (g = 980.6199 gals.).
 BK1525
 BK1525.The modeled gravity was interpolated from observed gravity values.
 BK1525
 BK1525;                    North         East    Units  Estimated Accuracy
 BK1525;SPC LA S     -   171,760.      813,120.      MT  (+/- 180 meters Scaled)
 BK1525
 BK1525_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP738227(NAD 83)
 BK1525
 BK1525                          SUPERSEDED SURVEY CONTROL
 BK1525
 BK1525.No superseded survey control is available for this station.
 BK1525
 BK1525_MARKER: DD = SURVEY DISK
 BK1525_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK1525_STAMPING: B 4169
 BK1525_MARK LOGO: CGS+SS
 BK1525_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1525
 BK1525  HISTORY     - Date     Condition        Report By
 BK1525  HISTORY     - 1934     MONUMENTED       LAGS
 BK1525  HISTORY     - 1968     GOOD             LADTD
 BK1525  HISTORY     - 1982     GOOD             NGS
 BK1525  HISTORY     - 20040525 MARK NOT FOUND   USPSQD
 BK1525
 BK1525                          STATION DESCRIPTION
 BK1525
 BK1525'DESCRIBED BY LA TRANSP AND DEV 1968
 BK1525'0.65 MI NW FROM GRAND LAKE.
 BK1525'ABOUT 0.65 MILES NORTHWEST ALONG STATE ROUTE 384 FROM THE BIG LAKE
 BK1525'GOSPEL CHURCH AT GRAND LAKE, ABOUT 400 FEET SOUTHWEST OF A GROUP OF 6
 BK1525'OIL TANKS, 89 FEET WEST OF THE CENTERLINE OF STATE ROUTE 384, 51 FEET
 BK1525'WEST OF THE FENCE, 1/2 FOOT WEST OF A METAL WITNESS POST, ABOUT 3 FEET
 BK1525'BELOW THE LEVEL OF THE ROAD AND SET IN THE TOP OF A CONCRETE POST
 BK1525'PROJECTING 3 INCHES.  SEC 9, T 12S, R 9W.
 BK1525
 BK1525                          STATION RECOVERY (1982)
 BK1525
 BK1525'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1525'RECOVERED IN GOOD CONDITION.
 BK1525
 BK1525                          STATION RECOVERY (2004)
 BK1525
 BK1525'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BK1525'MARK NOT FOUND.  OIL TANKS NO LONGER EXISTS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1523 ***********************************************************************
 BK1523  DESIGNATION -  B 4172 RESET
 BK1523  PID         -  BK1523
 BK1523  STATE/COUNTY-  LA/CALCASIEU
 BK1523  COUNTRY     -  US
 BK1523  USGS QUAD   -  MOSS LAKE (2018)
 BK1523
 BK1523                         *CURRENT SURVEY CONTROL
 BK1523  ______________________________________________________________________
 BK1523* NAD 83(1986) POSITION- 30 03 48.     (N) 093 17 11.     (W)   SCALED
 BK1523* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1523  **This station is located in a suspected subsidence area (see below).
 BK1523  ______________________________________________________________________
 BK1523  GEOID HEIGHT    -        -27.074 (meters)                     GEOID18
 BK1523  DYNAMIC HEIGHT  -          0.698 (meters)        2.29  (feet) COMP
 BK1523  MODELED GRAVITY -    979,305.4   (mgal)                       NAVD 88
 BK1523
 BK1523.The horizontal coordinates were scaled from a map and have
 BK1523.an estimated accuracy of +/- 6 seconds.
 BK1523
 BK1523.** This station is in an area of known vertical motion. If an
 BK1523.** orthometric height was ever established but is not available 
 BK1523.** in the current survey control section, the orthometric height
 BK1523.** is considered suspect.  Suspect heights are available in the
 BK1523.** superseded section only if requested.
 BK1523
 BK1523.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1523.GEOID18 height accuracy estimate available here.
 BK1523
 BK1523.Click photographs - Photos may exist for this station.
 BK1523
 BK1523.The dynamic height is computed by dividing the NAVD 88
 BK1523.geopotential number by the normal gravity value computed on the
 BK1523.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1523.degrees latitude (g = 980.6199 gals.).
 BK1523
 BK1523.The modeled gravity was interpolated from observed gravity values.
 BK1523
 BK1523;                    North         East    Units  Estimated Accuracy
 BK1523;SPC LA S     -   174,890.      811,700.      MT  (+/- 180 meters Scaled)
 BK1523
 BK1523_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP723258(NAD 83)
 BK1523
 BK1523                          SUPERSEDED SURVEY CONTROL
 BK1523
 BK1523.No superseded survey control is available for this station.
 BK1523
 BK1523_MARKER: DD = SURVEY DISK
 BK1523_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1523_STAMPING: B 4172 RESET 1960
 BK1523_MARK LOGO: CGS+SS
 BK1523_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1523+STABILITY: SURFACE MOTION
 BK1523_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1523+SATELLITE: SATELLITE OBSERVATIONS - May 25, 2004
 BK1523
 BK1523  HISTORY     - Date     Condition        Report By
 BK1523  HISTORY     - 1960     MONUMENTED       LAGS
 BK1523  HISTORY     - 1965     GOOD             CGS
 BK1523  HISTORY     - 1982     GOOD             NGS
 BK1523  HISTORY     - 19990320 GOOD             USPSQD
 BK1523  HISTORY     - 20021013 GOOD             USPSQD
 BK1523  HISTORY     - 20040525 GOOD             USPSQD
 BK1523  HISTORY     - 20060211 GOOD             USPSQD
 BK1523
 BK1523                          STATION DESCRIPTION
 BK1523
 BK1523'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK1523'3 MI NW FROM GRAND LAKE.
 BK1523'ABOUT 3.0 MILES NORTHWEST ALONG STATE ROAD 384 FROM THE BIG LAKE
 BK1523'GOSPEL CHURCH AT GRAND LAKE, IN SECTION 33, T 11 S, R 9 W, ABOUT 1.0
 BK1523'MILE NORTHWEST OF THE CALCASIEU-CAMERON COUNTY LINE, 101 FEET
 BK1523'SOUTHEAST AND ACROSS THE ROAD FROM A POWER POLE WITH A TRANSFORMER, 43
 BK1523'FEET EAST OF THE CENTER LINE OF THE ROAD, 40 FEET SOUTH OF THE
 BK1523'EXTENDED CENTER LINE OF A PRIVATE DRIVEWAY, 1.3 FEET NORTH OF A WOODEN
 BK1523'WITNESS POST, ABOUT 4 FEET BELOW THE LEVEL OF THE ROAD, AND SET IN THE
 BK1523'TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 BK1523
 BK1523                          STATION RECOVERY (1982)
 BK1523
 BK1523'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1523'RECOVERED IN GOOD CONDITION.
 BK1523
 BK1523                          STATION RECOVERY (1999)
 BK1523
 BK1523'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK1523'RECOVERED IN GOOD CONDITION.
 BK1523
 BK1523                          STATION RECOVERY (2002)
 BK1523
 BK1523'RECOVERY NOTE BY US POWER SQUADRON 2002 (SHD)
 BK1523'RECOVERED IN GOOD CONDITION.
 BK1523
 BK1523                          STATION RECOVERY (2004)
 BK1523
 BK1523'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BK1523'RECOVERED AS DESCRIBED.
 BK1523
 BK1523                          STATION RECOVERY (2006)
 BK1523
 BK1523'RECOVERY NOTE BY US POWER SQUADRON 2006 (NLD)
 BK1523'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2171 ***********************************************************************
 BK2171  DESIGNATION -  B 4182 LAGS RESET 1960
 BK2171  PID         -  BK2171
 BK2171  STATE/COUNTY-  LA/CALCASIEU
 BK2171  COUNTRY     -  US
 BK2171  USGS QUAD   -  MOSS LAKE (2018)
 BK2171
 BK2171                         *CURRENT SURVEY CONTROL
 BK2171  ______________________________________________________________________
 BK2171* NAD 83(1986) POSITION- 30 07 29.     (N) 093 16 58.     (W)   SCALED
 BK2171* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2171  **This station is located in a suspected subsidence area (see below).
 BK2171  ______________________________________________________________________
 BK2171  GEOID HEIGHT    -        -27.137 (meters)                     GEOID18
 BK2171  DYNAMIC HEIGHT  -          2.053 (meters)        6.74  (feet) COMP
 BK2171  MODELED GRAVITY -    979,310.9   (mgal)                       NAVD 88
 BK2171
 BK2171.The horizontal coordinates were scaled from a map and have
 BK2171.an estimated accuracy of +/- 6 seconds.
 BK2171
 BK2171.** This station is in an area of known vertical motion. If an
 BK2171.** orthometric height was ever established but is not available 
 BK2171.** in the current survey control section, the orthometric height
 BK2171.** is considered suspect.  Suspect heights are available in the
 BK2171.** superseded section only if requested.
 BK2171
 BK2171.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2171.GEOID18 height accuracy estimate available here.
 BK2171
 BK2171.Click photographs - Photos may exist for this station.
 BK2171
 BK2171.The dynamic height is computed by dividing the NAVD 88
 BK2171.geopotential number by the normal gravity value computed on the
 BK2171.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2171.degrees latitude (g = 980.6199 gals.).
 BK2171
 BK2171.The modeled gravity was interpolated from observed gravity values.
 BK2171
 BK2171;                    North         East    Units  Estimated Accuracy
 BK2171;SPC LA S     -   181,690.      812,160.      MT  (+/- 180 meters Scaled)
 BK2171
 BK2171_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP727326(NAD 83)
 BK2171
 BK2171                          SUPERSEDED SURVEY CONTROL
 BK2171
 BK2171.No superseded survey control is available for this station.
 BK2171
 BK2171_MARKER: DD = SURVEY DISK
 BK2171_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2171_STAMPING: B 4192 RESET
 BK2171_MARK LOGO: CGS
 BK2171_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2171+STABILITY: SURFACE MOTION
 BK2171
 BK2171  HISTORY     - Date     Condition        Report By
 BK2171  HISTORY     - 1960     MONUMENTED       LAGS
 BK2171  HISTORY     - 1982     GOOD             NGS
 BK2171  HISTORY     - 1987     GOOD             USPSQD
 BK2171  HISTORY     - 1989     GOOD             USPSQD
 BK2171  HISTORY     - 19990320 GOOD             USPSQD
 BK2171
 BK2171                          STATION DESCRIPTION
 BK2171
 BK2171'DESCRIBED BY LOUISIANA GEODETIC SURVEY 1960
 BK2171'10.85 MI S FROM LAKE CHARLES.
 BK2171'1.9 MILES SOUTH ALONG RYAN STREET FROM THE COURT HOUSE AT LAKE
 BK2171'CHARLES, THENCE 5.4 MILES SOUTHWEST ALONG PRIEN LAKE ROAD, THENCE
 BK2171'0.5 MILE WEST AND 3.05 MILES SOUTH ALONG STATE ROAD 384, OR 7.2 MILES
 BK2171'NORTH ALONG STATE ROAD 384 FROM THE BIG LAKE GOSPEL CHURCH AT GRAND
 BK2171'LAKE, IN SECTION 3, R 9 W, T 11 S, AT THE INTERSECTION OF TANK FARM
 BK2171'ROAD AND STATE ROAD 384, 66 FEET NORTHEAST OF THE CENTER OF THE
 BK2171'INTERSECTION, 52 FEET NORTH OF THE CENTER LINE OF TANK FARM ROAD,
 BK2171'41 FEET EAST OF THE CENTER LINE OF STATE ROAD 384, 23 FEET NORTH OF
 BK2171'A CONCOCO PIPE LINE MARKER POST, 18 FEET NORTH OF A FENCE CORNER,
 BK2171'1.0 FOOT WEST OF FENCE, 0.8 FEET NORTH OF  WOODEN WITNESS POST,
 BK2171'AOUT 1 1/2 FEET BELOW THE LEVEL OF THE ROAD, AND SET IN THE TOP OF
 BK2171'A CONCRETE POST PROJECTING 1 INCH.
 BK2171
 BK2171                          STATION RECOVERY (1982)
 BK2171
 BK2171'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK2171'RECOVERED IN GOOD CONDITION.
 BK2171
 BK2171                          STATION RECOVERY (1987)
 BK2171
 BK2171'RECOVERY NOTE BY US POWER SQUADRON 1987 (RJB)
 BK2171'RECOVERED IN GOOD CONDITION.
 BK2171
 BK2171                          STATION RECOVERY (1989)
 BK2171
 BK2171'RECOVERY NOTE BY US POWER SQUADRON 1989 (KKK)
 BK2171'RECOVERED IN GOOD CONDITION.
 BK2171
 BK2171                          STATION RECOVERY (1999)
 BK2171
 BK2171'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK2171'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0219 ***********************************************************************
 BX0219  DESIGNATION -  B 42
 BX0219  PID         -  BX0219
 BX0219  STATE/COUNTY-  LA/LA SALLE
 BX0219  COUNTRY     -  US
 BX0219  USGS QUAD   -  JENA WEST (2018)
 BX0219
 BX0219                         *CURRENT SURVEY CONTROL
 BX0219  ______________________________________________________________________
 BX0219* NAD 83(1986) POSITION- 31 40 55.     (N) 092 07 58.     (W)   SCALED
 BX0219* NAVD 88 ORTHO HEIGHT -    47.68  (+/-2cm)      156.4   (feet) VERTCON
 BX0219  ______________________________________________________________________
 BX0219  GEOID HEIGHT    -        -25.680 (meters)                     GEOID18
 BX0219  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0219
 BX0219.The horizontal coordinates were scaled from a map and have
 BX0219.an estimated accuracy of +/- 6 seconds.
 BX0219
 BX0219.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0219.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0219
 BX0219.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0219.GEOID18 height accuracy estimate available here.
 BX0219
 BX0219.The vertical order pertains to the NGVD 29 superseded value.
 BX0219
 BX0219.Click photographs - Photos may exist for this station.
 BX0219
 BX0219;                    North         East    Units  Estimated Accuracy
 BX0219;SPC LA N     -   131,110.    1,034,820.      MT  (+/- 180 meters Scaled)
 BX0219
 BX0219_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR821055(NAD 83)
 BX0219
 BX0219                          SUPERSEDED SURVEY CONTROL
 BX0219
 BX0219  NGVD 29 (11/26/84)   47.668  (m)          156.39   (f) ADJUSTED    2 0
 BX0219
 BX0219.Superseded values are not recommended for survey control.
 BX0219
 BX0219.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0219.See file dsdata.pdf to determine how the superseded data were derived.
 BX0219
 BX0219_MARKER: DB = BENCH MARK DISK
 BX0219_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0219_STAMPING: B 42 1935
 BX0219_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0219+STABILITY: SURFACE MOTION
 BX0219
 BX0219  HISTORY     - Date     Condition        Report By
 BX0219  HISTORY     - 1935     MONUMENTED       CGS
 BX0219  HISTORY     - 1958     MARK NOT FOUND   USGS
 BX0219
 BX0219                          STATION DESCRIPTION
 BX0219
 BX0219'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0219'IN JENA.
 BX0219'AT JENA AND ALONG THE L AND A R R 24 FEET N OF CENTER OF TRACK. 76
 BX0219'FEET E OF STATION. 3 FEET W OF A TELEPHONE POLE.
 BX0219
 BX0219                          STATION RECOVERY (1958)
 BX0219
 BX0219'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1958
 BX0219'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1609 ***********************************************************************
 BW1609  DESIGNATION -  B 43
 BW1609  PID         -  BW1609
 BW1609  STATE/COUNTY-  LA/CATAHOULA
 BW1609  COUNTRY     -  US
 BW1609  USGS QUAD   -  HARRISONBURG (2018)
 BW1609
 BW1609                         *CURRENT SURVEY CONTROL
 BW1609  ______________________________________________________________________
 BW1609* NAD 83(1986) POSITION- 31 47 23.     (N) 091 47 16.     (W)   SCALED
 BW1609* NAVD 88 ORTHO HEIGHT -    18.79  (+/-2cm)       61.6   (feet) VERTCON
 BW1609  ______________________________________________________________________
 BW1609  GEOID HEIGHT    -        -25.888 (meters)                     GEOID18
 BW1609  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1609
 BW1609.The horizontal coordinates were scaled from a map and have
 BW1609.an estimated accuracy of +/- 6 seconds.
 BW1609
 BW1609.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1609.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1609
 BW1609.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1609.GEOID18 height accuracy estimate available here.
 BW1609
 BW1609.The vertical order pertains to the NGVD 29 superseded value.
 BW1609
 BW1609.Click photographs - Photos may exist for this station.
 BW1609
 BW1609;                    North         East    Units  Estimated Accuracy
 BW1609;SPC LA N     -   143,220.    1,067,450.      MT  (+/- 180 meters Scaled)
 BW1609
 BW1609_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR147177(NAD 83)
 BW1609
 BW1609                          SUPERSEDED SURVEY CONTROL
 BW1609
 BW1609  NGVD 29 (??/??/92)   18.794  (m)           61.66   (f) ADJ UNCH    2 0
 BW1609
 BW1609.Superseded values are not recommended for survey control.
 BW1609
 BW1609.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1609.See file dsdata.pdf to determine how the superseded data were derived.
 BW1609
 BW1609_MARKER: DB = BENCH MARK DISK
 BW1609_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1609_STAMPING: B 43 1935
 BW1609_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1609+STABILITY: SURFACE MOTION
 BW1609
 BW1609  HISTORY     - Date     Condition        Report By
 BW1609  HISTORY     - 1935     MONUMENTED       CGS
 BW1609  HISTORY     - 1981     MARK NOT FOUND   USGS
 BW1609
 BW1609                          STATION DESCRIPTION
 BW1609
 BW1609'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BW1609'3.5 MI N FROM HARRISONBURG.
 BW1609'3.5 MI N FROM COURTHOUSE OF AND ALONG GRAVEL HIGHWAY TO ENTERPRISE. 28
 BW1609'FEET N OF CENTER OF HIGHWAY.  AT T ROAD.  22 FEET E OF ROAD LEADING TO
 BW1609'THE N.  ABOUT 200 YARDS SE OF A FARM HOUSE.  ABOUT 1.0 MILE W OF THE
 BW1609'OLD HAULF FARMHOUSE.
 BW1609
 BW1609                          STATION RECOVERY (1981)
 BW1609
 BW1609'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BW1609'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1257 ***********************************************************************
 BK1257  DESIGNATION -  B 44
 BK1257  PID         -  BK1257
 BK1257  STATE/COUNTY-  LA/VERNON
 BK1257  COUNTRY     -  US
 BK1257  USGS QUAD   -  SUGRUE (2018)
 BK1257
 BK1257                         *CURRENT SURVEY CONTROL
 BK1257  ______________________________________________________________________
 BK1257* NAD 83(1986) POSITION- 30 56 50.     (N) 093 04 41.     (W)   SCALED
 BK1257* NAVD 88 ORTHO HEIGHT -    59.86  (+/-2cm)      196.4   (feet) VERTCON
 BK1257  ______________________________________________________________________
 BK1257  GEOID HEIGHT    -        -26.614 (meters)                     GEOID18
 BK1257  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1257
 BK1257.The horizontal coordinates were scaled from a map and have
 BK1257.an estimated accuracy of +/- 6 seconds.
 BK1257
 BK1257.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1257.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1257
 BK1257.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1257.GEOID18 height accuracy estimate available here.
 BK1257
 BK1257.The vertical order pertains to the NGVD 29 superseded value.
 BK1257
 BK1257.Click photographs - Photos may exist for this station.
 BK1257
 BK1257;                    North         East    Units  Estimated Accuracy
 BK1257;SPC LA N     -    49,740.      944,760.      MT  (+/- 180 meters Scaled)
 BK1257
 BK1257_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ925237(NAD 83)
 BK1257
 BK1257                          SUPERSEDED SURVEY CONTROL
 BK1257
 BK1257  NGVD 29 (11/26/84)   59.942  (m)          196.66   (f) ADJUSTED    2 0
 BK1257
 BK1257.Superseded values are not recommended for survey control.
 BK1257
 BK1257.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1257.See file dsdata.pdf to determine how the superseded data were derived.
 BK1257
 BK1257_MARKER: DM = MAGNETIC STATION DISK
 BK1257_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1257_STAMPING: B 44 1935
 BK1257_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1257+STABILITY: SURFACE MOTION
 BK1257
 BK1257  HISTORY     - Date     Condition        Report By
 BK1257  HISTORY     - 1935     MONUMENTED       CGS
 BK1257  HISTORY     - 1943     GOOD             CGS
 BK1257  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BK1257
 BK1257                          STATION DESCRIPTION
 BK1257
 BK1257'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 BK1257'9.4 MI W FROM PITKIN.
 BK1257'9.4 MILES WEST ALONG THE GULF, COLORADO AND SANTA FE RAILWAY FROM THE
 BK1257'STATION AT PITKIN, VERNON PARISH, 8 FEET WEST OF MILEPOST 53, AT THE
 BK1257'EDGE OF PINE TIMBER, AT A ROAD CROSSING, 40 FEET NORTH FROM THE
 BK1257'CENTERLINE OF THE TRACK, AND IN LINE WITH A ROW OF POLES.  A STANDARD
 BK1257'DISK, STAMPED B 44 1935 AND SET IN THE TOP OF A CONCRETE POST.
 BK1257
 BK1257                          STATION RECOVERY (1994)
 BK1257
 BK1257'RECOVERY NOTE BY US POWER SQUADRON 1994
 BK1257'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1394 ***********************************************************************
 AU1394  DESIGNATION -  B 4601
 AU1394  PID         -  AU1394
 AU1394  STATE/COUNTY-  LA/TERREBONNE
 AU1394  COUNTRY     -  US
 AU1394  USGS QUAD   -  GIBSON (2018)
 AU1394
 AU1394                         *CURRENT SURVEY CONTROL
 AU1394  ______________________________________________________________________
 AU1394* NAD 83(1986) POSITION- 29 40 18.     (N) 090 58 36.     (W)   SCALED
 AU1394* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1394  **This station is located in a suspected subsidence area (see below).
 AU1394  ______________________________________________________________________
 AU1394  GEOID HEIGHT    -        -25.423 (meters)                     GEOID18
 AU1394  DYNAMIC HEIGHT  -          1.20  (meters)        3.9   (feet) COMP
 AU1394  MODELED GRAVITY -    979,301.8   (mgal)                       NAVD 88
 AU1394
 AU1394.The horizontal coordinates were scaled from a map and have
 AU1394.an estimated accuracy of +/- 6 seconds.
 AU1394
 AU1394.** This station is in an area of known vertical motion. If an
 AU1394.** orthometric height was ever established but is not available 
 AU1394.** in the current survey control section, the orthometric height
 AU1394.** is considered suspect.  Suspect heights are available in the
 AU1394.** superseded section only if requested.
 AU1394
 AU1394.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1394.GEOID18 height accuracy estimate available here.
 AU1394
 AU1394.Click photographs - Photos may exist for this station.
 AU1394
 AU1394.The dynamic height is computed by dividing the NAVD 88
 AU1394.geopotential number by the normal gravity value computed on the
 AU1394.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1394.degrees latitude (g = 980.6199 gals.).
 AU1394
 AU1394.The modeled gravity was interpolated from observed gravity values.
 AU1394
 AU1394;                    North         East    Units  Estimated Accuracy
 AU1394;SPC LA S     -   129,930.    1,034,520.      MT  (+/- 180 meters Scaled)
 AU1394
 AU1394_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN958841(NAD 83)
 AU1394
 AU1394                          SUPERSEDED SURVEY CONTROL
 AU1394
 AU1394.No superseded survey control is available for this station.
 AU1394
 AU1394_MARKER: DD = SURVEY DISK
 AU1394_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1394_STAMPING: B 4601
 AU1394_MARK LOGO: LAGS
 AU1394_PROJECTION: PROJECTING 15 CENTIMETERS
 AU1394_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1394+STABILITY: SURFACE MOTION
 AU1394
 AU1394  HISTORY     - Date     Condition        Report By
 AU1394  HISTORY     - UNK      MONUMENTED       LAGS
 AU1394  HISTORY     - 1965     GOOD             CGS
 AU1394  HISTORY     - 1980     GOOD             LADTD
 AU1394  HISTORY     - 1982     GOOD             NGS
 AU1394  HISTORY     - 19930223 MARK NOT FOUND   NGS
 AU1394
 AU1394                          STATION DESCRIPTION
 AU1394
 AU1394'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1394'2.05 MI SE FROM GIBSON.
 AU1394'2.05 MILES SOUTHEAST ALONG U.S. HIGHWAY 90 FROM A CONCRETE BRIDGE OVER
 AU1394'BAYOU BLACK AT GIBSON, IN FRACTIONAL SECTION 105, T 16 S, R 15 E,
 AU1394'ABOUT 0.1 MILE NORTHWEST OF A CURVE IN THE HIGHWAY, ABOUT 0.45 MILE
 AU1394'NORTHWEST OF THE BAPTIST CHURCH AT GIBSON, 36 FEET NORTHEAST OF THE
 AU1394'CENTER LINE OF THE HIGHWAY, 41 FEET NORTHWEST OF A TELEPHONE POLE, 7
 AU1394'FEET SOUTHWEST OF A WATER LINE AND ON THE SOUTHWEST BANK OF BAYOU
 AU1394'BLACK, 3.5 FEET NORTHEAST OF A CONCRETE WITNESS POST, ABOUT 1 FOOT
 AU1394'BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF CONCRETE POST
 AU1394'PROJECTING 5 INCHES.
 AU1394
 AU1394                          STATION RECOVERY (1980)
 AU1394
 AU1394'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 AU1394'RECOVERED IN GOOD CONDITION.
 AU1394
 AU1394                          STATION RECOVERY (1982)
 AU1394
 AU1394'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1394'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS.  2.98 KILOMETERS
 AU1394'(1.85 MILES) SOUTHEAST ALONG U.S. HIGHWAY 90 FROM THE SOUTHEAST END OF
 AU1394'THE HIGHWAY BRIDGE OVER BAYOU BLACK IN GIBSON, TO THE MARK ON THE LEFT
 AU1394'ON THE SOUTHWEST BANK OF BAYOU BLACK, 10.97 METERS (36.0 FEET)
 AU1394'NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 1.21 METERS (4.0 FEET)
 AU1394'SOUTHWEST OF THE SOUTHWEST BANK OF BAYOU BLACK.
 AU1394'THE MARK IS 0.30 METERS  NW FROM A WITNESS POST.
 AU1394'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 AU1394
 AU1394                          STATION RECOVERY (1993)
 AU1394
 AU1394'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1394'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0250 ***********************************************************************
 AU0250  DESIGNATION -  B 4633
 AU0250  PID         -  AU0250
 AU0250  STATE/COUNTY-  LA/TERREBONNE
 AU0250  COUNTRY     -  US
 AU0250  USGS QUAD   -  GIBSON (2018)
 AU0250
 AU0250                         *CURRENT SURVEY CONTROL
 AU0250  ______________________________________________________________________
 AU0250* NAD 83(1986) POSITION- 29 41 15.     (N) 090 59 53.     (W)   SCALED
 AU0250* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0250  **This station is located in a suspected subsidence area (see below).
 AU0250  ______________________________________________________________________
 AU0250  GEOID HEIGHT    -        -25.465 (meters)                     GEOID18
 AU0250  DYNAMIC HEIGHT  -          1.31  (meters)        4.3   (feet) COMP
 AU0250  MODELED GRAVITY -    979,303.0   (mgal)                       NAVD 88
 AU0250
 AU0250.The horizontal coordinates were scaled from a map and have
 AU0250.an estimated accuracy of +/- 6 seconds.
 AU0250
 AU0250.** This station is in an area of known vertical motion. If an
 AU0250.** orthometric height was ever established but is not available 
 AU0250.** in the current survey control section, the orthometric height
 AU0250.** is considered suspect.  Suspect heights are available in the
 AU0250.** superseded section only if requested.
 AU0250
 AU0250.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0250.GEOID18 height accuracy estimate available here.
 AU0250
 AU0250.Click photographs - Photos may exist for this station.
 AU0250
 AU0250.The dynamic height is computed by dividing the NAVD 88
 AU0250.geopotential number by the normal gravity value computed on the
 AU0250.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0250.degrees latitude (g = 980.6199 gals.).
 AU0250
 AU0250.The modeled gravity was interpolated from observed gravity values.
 AU0250
 AU0250;                    North         East    Units  Estimated Accuracy
 AU0250;SPC LA S     -   131,680.    1,032,450.      MT  (+/- 180 meters Scaled)
 AU0250
 AU0250_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN937858(NAD 83)
 AU0250
 AU0250                          SUPERSEDED SURVEY CONTROL
 AU0250
 AU0250.No superseded survey control is available for this station.
 AU0250
 AU0250_MARKER: DD = SURVEY DISK
 AU0250_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0250_STAMPING: B 4633
 AU0250_MARK LOGO: LAGS
 AU0250_PROJECTION: FLUSH
 AU0250_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0250+STABILITY: SURFACE MOTION
 AU0250
 AU0250  HISTORY     - Date     Condition        Report By
 AU0250  HISTORY     - UNK      MONUMENTED       LAGS
 AU0250  HISTORY     - 1969     GOOD             CGS
 AU0250  HISTORY     - 1977     GOOD             NGS
 AU0250  HISTORY     - 1982     GOOD             NGS
 AU0250  HISTORY     - 19930223 MARK NOT FOUND   NGS
 AU0250
 AU0250                          STATION DESCRIPTION
 AU0250
 AU0250'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0250'IN GIBSON.
 AU0250'AT GIBSON, ALONG THE EAST BANK OF CHACAHOULA BAYOU, NEAR THE
 AU0250'INTERSECTION OF DEADWOOD ROAD, FANDAL DRIVE AND STATE HIGHWAY 20, 116
 AU0250'1/2 FEET SOUTH OF THE SOUTH END OF THE CENTER PIER OF THE SOUTHERN
 AU0250'PACIFIC COMPANY RAILROAD OVERPASS OVER DEADWOOD ROAD, 24 FEET NORTH OF
 AU0250'THE CENTER LINE OF THE HIGHWAY, 19 FEET WEST OF THE CENTER LINE OF
 AU0250'DEADWOOD ROAD, 13 1/2 FEET NORTHEAST OF THE NORTHEAST CORNER FOR A
 AU0250'60-FOOT BRIDGE OVER CHACAHOULA BAYOU, 1.2 FEET WEST OF A METAL WITNESS
 AU0250'POST, 2 FEET BELOW THE LEVEL OF THE HIGHWAY, SET IN THE TOP OF A
 AU0250'CONCRETE POST 1.2 FEET BELOW THE LEVEL OF THE GROUND.
 AU0250
 AU0250                          STATION RECOVERY (1977)
 AU0250
 AU0250'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0250'RECOVERED IN GOOD CONDITION.
 AU0250
 AU0250                          STATION RECOVERY (1982)
 AU0250
 AU0250'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU0250'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS.  0.3 KILOMETER
 AU0250'(0.2 MILE) NORTHWEST ALONG U.S. HIGHWAY 90 FROM THE SOUTHEAST END OF
 AU0250'THE HIGHWAY BRIDGE OVER BAYOU BLACK IN GIBSON, THENCE 0.3 KILOMETER
 AU0250'(0.2 MILE) NORTHEAST ALONG STATE HIGHWAY 20, TO THE JUNCTION OF
 AU0250'DEADWOOD ROAD (PARISH ROAD 30) AND THE MARK ON THE LEFT, 7.31 METERS
 AU0250'(24.0 FEET) NORTH OF THE CENTER LINE OF STATE HIGHWAY 20, 35.66 METERS
 AU0250'(117.0 FEET) SOUTH OF THE WEST END OF THE SOUTHERN PACIFIC RAILROAD
 AU0250'BRIDGE OVER DEADWOOD ROAD, 5.79 METERS (19.0 FEET) WEST OF THE CENTER
 AU0250'OF DEADWOOD ROAD, 0.36 METER (1.2 FEET) WEST OF A METAL WITNESS POST.
 AU0250'THE MARK IS 0.30 METERS  S FROM A WITNESS POST.
 AU0250'THE MARK IS 0.45 M BELOW RAAD.
 AU0250
 AU0250                          STATION RECOVERY (1993)
 AU0250
 AU0250'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0250'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1887 ***********************************************************************
 AU1887  DESIGNATION -  B 4633 LAGS RESET 1982
 AU1887  PID         -  AU1887
 AU1887  STATE/COUNTY-  LA/TERREBONNE
 AU1887  COUNTRY     -  US
 AU1887  USGS QUAD   -  GIBSON (2018)
 AU1887
 AU1887                         *CURRENT SURVEY CONTROL
 AU1887  ______________________________________________________________________
 AU1887* NAD 83(1986) POSITION- 29 41 15.     (N) 090 59 53.     (W)   SCALED
 AU1887* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1887  **This station is located in a suspected subsidence area (see below).
 AU1887  ______________________________________________________________________
 AU1887  GEOID HEIGHT    -        -25.465 (meters)                     GEOID18
 AU1887
 AU1887.The horizontal coordinates were scaled from a map and have
 AU1887.an estimated accuracy of +/- 6 seconds.
 AU1887
 AU1887.** This station is in an area of known vertical motion. If an
 AU1887.** orthometric height was ever established but is not available 
 AU1887.** in the current survey control section, the orthometric height
 AU1887.** is considered suspect.  Suspect heights are available in the
 AU1887.** superseded section only if requested.
 AU1887
 AU1887.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1887.GEOID18 height accuracy estimate available here.
 AU1887
 AU1887.Click photographs - Photos may exist for this station.
 AU1887
 AU1887;                    North         East    Units  Estimated Accuracy
 AU1887;SPC LA S     -   131,680.    1,032,450.      MT  (+/- 180 meters Scaled)
 AU1887
 AU1887_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN937858(NAD 83)
 AU1887
 AU1887                          SUPERSEDED SURVEY CONTROL
 AU1887
 AU1887.No superseded survey control is available for this station.
 AU1887
 AU1887_MARKER: DD = SURVEY DISK
 AU1887_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1887_STAMPING: B 4633 RESET 1982
 AU1887_PROJECTION: RECESSED 5 CENTIMETERS
 AU1887_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1887+STABILITY: SURFACE MOTION
 AU1887
 AU1887  HISTORY     - Date     Condition        Report By
 AU1887  HISTORY     - 1982     MONUMENTED       LADTD
 AU1887
 AU1887                          STATION DESCRIPTION
 AU1887
 AU1887'DESCRIBED BY LA TRANSP AND DEV 1982
 AU1887'IN GIBSON.
 AU1887'IN GIBSON, ALONG THE EAST BANK OF CHACAHCULA BAYOU, NEAR THE
 AU1887'INTERSECTION OF DEADWOOD ROAD, FANDAL DRIVE AND STATE HIGHWAY 20,
 AU1887'13.4 METERS (44.0 FT) NORTH-NORTHEAST OF THE NORTHEAST CORNER OF A
 AU1887'METAL BUILDING NO D15, 47.5 METERS (156.0 FT) NORTH OF THE CENTERLINE
 AU1887'OF STATE HIGHWAY 20, 6.8 METERS (22.4 FT) WEST OF THE CENTERLINE OF
 AU1887'A BLACK TOP ROAD (DEADWOOD ROAD), 5.5 METERS (18.0 FT) EAST
 AU1887'OF THE EAST BANK OF CHACAHCULA BAYOU, AND 0.9 METER (3.0 FT)
 AU1887'NORTHWEST OF THE 3RD SET OF PILINGS UNDER THE SOUTHERN
 AU1887'PACIFIC COMPANY RAILROAD OVERPASS OVER DEADWOOD ROAD.
 AU1887'THE MARK IS 2.9 FT  NW FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1397 ***********************************************************************
 AU1397  DESIGNATION -  B 4644 LAGS
 AU1397  PID         -  AU1397
 AU1397  STATE/COUNTY-  LA/TERREBONNE
 AU1397  COUNTRY     -  US
 AU1397  USGS QUAD   -  GIBSON (2018)
 AU1397
 AU1397                         *CURRENT SURVEY CONTROL
 AU1397  ______________________________________________________________________
 AU1397* NAD 83(1986) POSITION- 29 38 44.     (N) 090 57 53.     (W)   SCALED
 AU1397* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1397  **This station is located in a suspected subsidence area (see below).
 AU1397  ______________________________________________________________________
 AU1397  GEOID HEIGHT    -        -25.358 (meters)                     GEOID18
 AU1397
 AU1397.The horizontal coordinates were scaled from a map and have
 AU1397.an estimated accuracy of +/- 6 seconds.
 AU1397
 AU1397.** This station is in an area of known vertical motion. If an
 AU1397.** orthometric height was ever established but is not available 
 AU1397.** in the current survey control section, the orthometric height
 AU1397.** is considered suspect.  Suspect heights are available in the
 AU1397.** superseded section only if requested.
 AU1397
 AU1397.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1397.GEOID18 height accuracy estimate available here.
 AU1397
 AU1397.Click photographs - Photos may exist for this station.
 AU1397
 AU1397;                    North         East    Units  Estimated Accuracy
 AU1397;SPC LA S     -   127,040.    1,035,690.      MT  (+/- 180 meters Scaled)
 AU1397
 AU1397_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN970812(NAD 83)
 AU1397
 AU1397                          SUPERSEDED SURVEY CONTROL
 AU1397
 AU1397.No superseded survey control is available for this station.
 AU1397
 AU1397_MARKER: DD = SURVEY DISK
 AU1397_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1397_STAMPING: B 4644
 AU1397_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1397+STABILITY: SURFACE MOTION
 AU1397
 AU1397  HISTORY     - Date     Condition        Report By
 AU1397  HISTORY     - UNK      MONUMENTED       LAGS
 AU1397  HISTORY     - 1965     GOOD             CGS
 AU1397  HISTORY     - 1982     MARK NOT FOUND   NGS
 AU1397
 AU1397                          STATION DESCRIPTION
 AU1397
 AU1397'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1397'4.3 MI SE FROM GIBSON.
 AU1397'4.3 MILES SOUTHEAST ALONG U.S. HIGHWAY 90 FROM THE CONCRETE BRIDGE
 AU1397'OVER BAYOU BLACK AT GIBSON, IN FRACTIONAL SECTION 77, T 16 S, R 15 E,
 AU1397'19 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 29 FEET NORTHEAST
 AU1397'OF A ROW OF POWER POLES, 94 FEET NORTHWEST OF THE CENTER LINE OF A
 AU1397'TRACK ROAD, 69 FEET WEST-SOUTHWEST OF AND ACROSS THE HIGHWAY FROM A
 AU1397'LONE 12-INCH TREE, 10 FEET SOUTHWEST OF A LOUISIANA GEODETIC SURVEY
 AU1397'REFERENCE MARK DISK WHICH IS SET IN THE SOUTHWEST EDGE OF THE CONCRETE
 AU1397'PAVEMENT OF THE HIGHWAY, 3.8 FEET NORTHEAST OF A WOODEN WITNESS POST,
 AU1397'ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY, SET IN THE TOP OF A
 AU1397'CONCRETE POST WHICH IS FLUSH WITH THE GROUND.  NOTE-- THIS MARK IS
 AU1397'LEANING SLIGHTLY TO THE SOUTHWEST BUT IS VERY SOLID.
 AU1397
 AU1397                          STATION RECOVERY (1982)
 AU1397
 AU1397'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1397'AFTER A PROLONGED SEARCH, THE BENCH MARK COULD NOT BE LOCATED AND
 AU1397'SHOULD BE CONSIDERED LOST, THE SHOULDER OF THE HIGHWAY HAS BEEN
 AU1397'RECONSTRUCTED AND THE MARK IS PROBABLY COVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1402 ***********************************************************************
 AU1402  DESIGNATION -  B 4649
 AU1402  PID         -  AU1402
 AU1402  STATE/COUNTY-  LA/TERREBONNE
 AU1402  COUNTRY     -  US
 AU1402  USGS QUAD   -  GIBSON (2018)
 AU1402
 AU1402                         *CURRENT SURVEY CONTROL
 AU1402  ______________________________________________________________________
 AU1402* NAD 83(2011) POSITION- 29 37 51.96823(N) 090 56 03.37536(W)   ADJUSTED
 AU1402* NAD 83(2011) ELLIP HT-   -24.200 (meters)        (06/27/12)   ADJUSTED
 AU1402* NAD 83(2011) EPOCH   -  2010.00
 AU1402* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1402  **This station is located in a suspected subsidence area (see below).
 AU1402  ______________________________________________________________________
 AU1402  GEOID HEIGHT    -        -25.315 (meters)                     GEOID18
 AU1402  NAD 83(2011) X  -    -90,471.509 (meters)                     COMP
 AU1402  NAD 83(2011) Y  - -5,547,829.859 (meters)                     COMP
 AU1402  NAD 83(2011) Z  -  3,134,882.625 (meters)                     COMP
 AU1402  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 AU1402
 AU1402  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU1402  Standards:
 AU1402         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU1402            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU1402  -------------------------------------------------------------------
 AU1402  NETWORK    0.52   2.49           0.10   0.26   1.27      0.00083017
 AU1402  -------------------------------------------------------------------
 AU1402  Click here for local accuracies and other accuracy information.
 AU1402
 AU1402.The horizontal coordinates were established by GPS observations
 AU1402.and adjusted by the National Geodetic Survey in June 2012.
 AU1402
 AU1402.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU1402.been affixed to the stable North American tectonic plate. See 
 AU1402.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU1402
 AU1402.The horizontal coordinates are valid at the epoch date displayed above
 AU1402.which is a decimal equivalence of Year/Month/Day.
 AU1402
 AU1402.** This station is in an area of known vertical motion.  Due to the
 AU1402.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1402.** determined the orthometric heights for marks in these suspect
 AU1402.** subsidence areas should be considered valid only at the epoch date
 AU1402.** associated with the orthometric height.  These heights must always
 AU1402.** be validated when used as control.  All previously superseded
 AU1402.** orthometric heights are now considered suspect and are available
 AU1402.** in the superseded section.  NGS does not recommend using suspect
 AU1402.** or superseded heights as control.
 AU1402
 AU1402.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1402.GEOID18 height accuracy estimate available here.
 AU1402
 AU1402.Click photographs - Photos may exist for this station.
 AU1402
 AU1402.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU1402
 AU1402.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1402
 AU1402.The ellipsoidal height was determined by GPS observations
 AU1402.and is referenced to NAD 83.
 AU1402
 AU1402. The following values were computed from the NAD 83(2011) position.
 AU1402
 AU1402;                    North         East     Units Scale Factor Converg.
 AU1402;SPC LA S     -   125,444.387 1,038,643.509   MT  0.99994643   +0 11 58.3
 AU1402;SPC LA S     -   411,562.13  3,407,616.25   sFT  0.99994643   +0 11 58.3
 AU1402;UTM  15      - 3,279,692.589   699,989.844   MT  1.00009352   +1 01 18.0
 AU1402
 AU1402!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1402!SPC LA S     -   1.00000380  x   0.99994643  =   0.99995023
 AU1402!UTM  15      -   1.00000380  x   1.00009352  =   1.00009732
 AU1402
 AU1402_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN9998979692(NAD 83)
 AU1402
 AU1402                          SUPERSEDED SURVEY CONTROL
 AU1402
 AU1402  NAD 83(2007)-  29 37 51.96836(N)    090 56 03.37605(W) AD(2006.81) A
 AU1402  ELLIP H (03/12/08)  -24.187  (m)                       GP(2006.81) 3 1
 AU1402
 AU1402.Superseded values are not recommended for survey control.
 AU1402
 AU1402.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1402.See file dsdata.pdf to determine how the superseded data were derived.
 AU1402
 AU1402_MARKER: DD = SURVEY DISK
 AU1402_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1402_STAMPING: W.P.A. B 4649
 AU1402_MARK LOGO: LAGS
 AU1402_PROJECTION: RECESSED 12 CENTIMETERS
 AU1402_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1402_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1402+STABILITY: SURFACE MOTION
 AU1402_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1402+SATELLITE: SATELLITE OBSERVATIONS - October 30, 2007
 AU1402
 AU1402  HISTORY     - Date     Condition        Report By
 AU1402  HISTORY     - UNK      MONUMENTED       LAGS
 AU1402  HISTORY     - 1965     GOOD             CGS
 AU1402  HISTORY     - 1980     GOOD             LADTD
 AU1402  HISTORY     - 1982     GOOD             NGS
 AU1402  HISTORY     - 19930303 GOOD             NGS
 AU1402  HISTORY     - 20050526 GOOD             NGS
 AU1402  HISTORY     - 20071030 GOOD             NGS
 AU1402
 AU1402                          STATION DESCRIPTION
 AU1402
 AU1402'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1402'6.55 MI SE FROM GIBSON.
 AU1402'6.55 MILES SOUTHEAST ALONG U.S. HIGHWAY 90 FROM A CONCRETE DRAWBRIDGE
 AU1402'OVER BAYOU BLACK AT GIBSON, 0.1 MILE WEST OF THE MAIN ENTRANCE TO THE
 AU1402'SHELL OIL COMPANY PLANT, 30 FEET SOUTH OF THE CENTER LINE OF THE
 AU1402'HIGHWAY, 5 FEET SOUTHEAST OF A LIGHT POLE, 56 1/2 FEET WEST OF 52-INCH
 AU1402'OAK TREE, 33 1/2 FEET NORTHWEST OF THE NORTHWEST CORNER OF AN OLD
 AU1402'HOUSE, 3.7 FEET SOUTH OF A CONCRETE WITNESS POST, ABOUT 1 FOOT BELOW
 AU1402'THE LEVEL OF THE HIGHWAY, SET IN THE TOP OF A CONCRETE POST THAT IS
 AU1402'SET 4 INCHES BELOW THE SURFACE OF THE GROUND.
 AU1402
 AU1402                          STATION RECOVERY (1980)
 AU1402
 AU1402'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 AU1402'RECOVERED IN GOOD CONDITION.
 AU1402
 AU1402                          STATION RECOVERY (1982)
 AU1402
 AU1402'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1402'THE MARK IS 0.30 M BELOW HIGHWAY.
 AU1402'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS. 9.58 KILOMETERS
 AU1402'(5.95 MILES) SOUTHEAST ALONG U.S. HIGHWAY 90 FROM THE SOUTHEAST END OF
 AU1402'THE HIGHWAY BRIDGE OVER BAYOU BLACK IN GIBSON, TO THE MARK ON THE
 AU1402'RIGHT, 9.14 METERS (30.0 FEET) SOUTH OF THE CENTER LINE OF THE
 AU1402'HIGHWAY, 5.18 METERS (17.0 FEET) NORTHWEST OF TELEPHONE CABLE JUNCTION
 AU1402'BOX NO. 24, 1.52 METERS (5.0 FEET) SOUTHEAST OF A POWER POLE WITH A
 AU1402'SECURITY LIGHT, 1.12 METERS (3.7 FEET) SOUTH OF A 3-FOOT HIGH CONCRETE
 AU1402'WITNESS POST INSCRIBED USBM.
 AU1402'THE MARK IS 0.30 METERS  E FROM A WITNESS POST.
 AU1402
 AU1402                          STATION RECOVERY (1993)
 AU1402
 AU1402'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1402'0.2 KM (0.10 MI) SOUTHERLY ALONG CAROLL STREET FROM THE POST OFFICE
 AU1402'IN GIBSON, THENCE 8.9 KM (5.55 MI) SOUTHEASTERLY ALONG SOUTH BAYOU
 AU1402'BLACK DRIVE AND U.S. HIGHWAY 90, 9.1 M (29.9 FT) SOUTH OF THE
 AU1402'CENTERLINE OF THE HIGHWAY, 5.0 M (16.4 FT) NORTHWEST OF UNDERGROUND
 AU1402'CABLE JUNCTION BOX NUMBER 24, 1.5 M (4.9 FT) SOUTHEAST OF A UTILITY
 AU1402'LIGHT POLE, 1.0 M (3.3 FT) SOUTH OF A WITNESS POST, 0.3 M (1.0 FT)
 AU1402'BELOW THE LEVEL OF THE HIGHWAY, 0.2 M (0.7 FT) EAST OF A WITNESS
 AU1402'POST, AND THE MONUMENT IS RECESSED 0.2 M (0.7 FT) BELOW THE GROUND
 AU1402'SURFACE.
 AU1402
 AU1402                          STATION RECOVERY (2005)
 AU1402
 AU1402'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (RLT)
 AU1402'RECOVERED AS DESCRIBED.
 AU1402
 AU1402                          STATION RECOVERY (2007)
 AU1402
 AU1402'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2007 (DJR)
 AU1402'MARK RECOVERED IN GOOD CONDITION WITH THE FOLLOWING ADDITION.  FOUND
 AU1402'THE MARK TO HAVE A 1.5 FOOT BY 3 FOOT CONCRETE PAD SURROUNDING THE
 AU1402'MOMUMENT FOR THE PURPOSE OF MOUNTING TWO 3 FOOT TALL FIBERGLASS
 AU1402'PROTECTIVE BUMPERS TUBES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1408 ***********************************************************************
 AU1408  DESIGNATION -  B 4652 LAGS
 AU1408  PID         -  AU1408
 AU1408  STATE/COUNTY-  LA/TERREBONNE
 AU1408  COUNTRY     -  US
 AU1408  USGS QUAD   -  BAYOU COCODRIE (2018)
 AU1408
 AU1408                         *CURRENT SURVEY CONTROL
 AU1408  ______________________________________________________________________
 AU1408* NAD 83(1986) POSITION- 29 36 22.     (N) 090 52 41.     (W)   SCALED
 AU1408* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1408  **This station is located in a suspected subsidence area (see below).
 AU1408  ______________________________________________________________________
 AU1408  GEOID HEIGHT    -        -25.240 (meters)                     GEOID18
 AU1408
 AU1408.The horizontal coordinates were scaled from a map and have
 AU1408.an estimated accuracy of +/- 6 seconds.
 AU1408
 AU1408.** This station is in an area of known vertical motion. If an
 AU1408.** orthometric height was ever established but is not available 
 AU1408.** in the current survey control section, the orthometric height
 AU1408.** is considered suspect.  Suspect heights are available in the
 AU1408.** superseded section only if requested.
 AU1408
 AU1408.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1408.GEOID18 height accuracy estimate available here.
 AU1408
 AU1408.Click photographs - Photos may exist for this station.
 AU1408
 AU1408;                    North         East    Units  Estimated Accuracy
 AU1408;SPC LA S     -   122,700.    1,044,100.      MT  (+/- 180 meters Scaled)
 AU1408
 AU1408_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN054770(NAD 83)
 AU1408
 AU1408                          SUPERSEDED SURVEY CONTROL
 AU1408
 AU1408.No superseded survey control is available for this station.
 AU1408
 AU1408_MARKER: DD = SURVEY DISK
 AU1408_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1408_STAMPING: B 4652
 AU1408_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1408+STABILITY: SURFACE MOTION
 AU1408
 AU1408  HISTORY     - Date     Condition        Report By
 AU1408  HISTORY     - UNK      MONUMENTED       LAGS
 AU1408  HISTORY     - 1965     GOOD             CGS
 AU1408  HISTORY     - 1980     GOOD             LADTD
 AU1408  HISTORY     - 1982     MARK NOT FOUND   NGS
 AU1408
 AU1408                          STATION DESCRIPTION
 AU1408
 AU1408'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1408'10.7 MI SE FROM GIBSON.
 AU1408'10.7 MILES SOUTHEAST ALONG U.S. HIGHWAY 90 FROM CONCRETE DRAWBRIDGE
 AU1408'OVER BAYOU BLACK AT GIBSON, IN FRACTIONAL SECTION 4, T 17 S, R 15 E,
 AU1408'1.95 MILES SOUTHEAST OF THE GREENWOOD SCHOOL BUILDING, 17 FEET SOUTH
 AU1408'OF THE CENTER LINE OF THE HIGHWAY, ABOUT 54 YARDS EAST OF THE
 AU1408'NORTHEAST CORNER OF A SMALL STORE, 64 1/2 FEET WEST OF A 12-INCH PECAN
 AU1408'TREE, 64 FEET WEST OF A UNDERGROUND CABLE MARKER POST BEARING NUMBER
 AU1408'37, 33 FEET NORTHWEST OF A CONCRETE MARKER POST FOR THE HIGHWAY
 AU1408'RIGHT-OF-WAY, 30 FEET EAST OF A LARGE OAK TREE, 8 FEET SOUTH OF A
 AU1408'LOUISIANA GEODETIC SURVEY REFERENCE MARK DISK WHICH IS SET ON THE
 AU1408'SOUTH CONCRETE EDGE OF THE HIGHWAY, 5.0 FEET EAST OF A CONCRETE
 AU1408'WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY, AND SET IN
 AU1408'THE TOP OF A CONCRETE POST 6 INCHES BELOW THE LEVEL OF THE SHOULDER OF
 AU1408'THE HIGHWAY.
 AU1408
 AU1408                          STATION RECOVERY (1980)
 AU1408
 AU1408'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 AU1408'RECOVERED IN GOOD CONDITION.
 AU1408
 AU1408                          STATION RECOVERY (1982)
 AU1408
 AU1408'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1408'AFTER A PROLONGED SEARCH THE BENCH MARK COULD NOT BE LOCATED, THE
 AU1408'HIGHWAY HAS BEEN RECONSTRUCTED AND THE SHOULDER NOW COVERS THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1410 ***********************************************************************
 AU1410  DESIGNATION -  B 4655 LAGS
 AU1410  PID         -  AU1410
 AU1410  STATE/COUNTY-  LA/TERREBONNE
 AU1410  COUNTRY     -  US
 AU1410  USGS QUAD   -  HUMPHREYS (2018)
 AU1410
 AU1410                         *CURRENT SURVEY CONTROL
 AU1410  ______________________________________________________________________
 AU1410* NAD 83(1986) POSITION- 29 36 25.     (N) 090 51 48.     (W)   SCALED
 AU1410* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1410  **This station is located in a suspected subsidence area (see below).
 AU1410  ______________________________________________________________________
 AU1410  GEOID HEIGHT    -        -25.238 (meters)                     GEOID18
 AU1410
 AU1410.The horizontal coordinates were scaled from a map and have
 AU1410.an estimated accuracy of +/- 6 seconds.
 AU1410
 AU1410.** This station is in an area of known vertical motion. If an
 AU1410.** orthometric height was ever established but is not available 
 AU1410.** in the current survey control section, the orthometric height
 AU1410.** is considered suspect.  Suspect heights are available in the
 AU1410.** superseded section only if requested.
 AU1410
 AU1410.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1410.GEOID18 height accuracy estimate available here.
 AU1410
 AU1410.Click photographs - Photos may exist for this station.
 AU1410
 AU1410;                    North         East    Units  Estimated Accuracy
 AU1410;SPC LA S     -   122,790.    1,045,520.      MT  (+/- 180 meters Scaled)
 AU1410
 AU1410_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN069771(NAD 83)
 AU1410
 AU1410                          SUPERSEDED SURVEY CONTROL
 AU1410
 AU1410.No superseded survey control is available for this station.
 AU1410
 AU1410_MARKER: DD = SURVEY DISK
 AU1410_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1410_STAMPING: B 4655
 AU1410_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1410+STABILITY: SURFACE MOTION
 AU1410
 AU1410  HISTORY     - Date     Condition        Report By
 AU1410  HISTORY     - UNK      MONUMENTED       LAGS
 AU1410  HISTORY     - 1965     GOOD             CGS
 AU1410  HISTORY     - 1982     MARK NOT FOUND   NGS
 AU1410
 AU1410                          STATION DESCRIPTION
 AU1410
 AU1410'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1410'11.6 MI SE FROM GIBSON.
 AU1410'11.6 MILES SOUTHEAST ALONG U.S. HIGHWAY 90 FROM A CONCRETE DRAWBRIDGE
 AU1410'OVER BAYOU BLACK AT GIBSON, IN SECTION 39, T 17 S, R 16 E, 15 FEET
 AU1410'SOUTH OF THE CENTER LINE OF THE HIGHWAY, 134 FEET WEST OF THE CENTER
 AU1410'LINE OF A FIELD ROAD, 95 FEET SOUTHWEST OF AND ACROSS THE HIGHWAY FROM
 AU1410'AN UNDERGROUND CABLE MARKER POST BEARING NUMBER 39 1/4, 5 FEET SOUTH
 AU1410'OF LOUISIANA GEODETIC SURVEY REFERENCE MARK DISK, 5.4 FEET NORTH OF A
 AU1410'WOODEN WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY, SET
 AU1410'IN THE TOP OF A CONCRETE POST THAT IS SET 2 INCHES BELOW THE GROUND.
 AU1410
 AU1410                          STATION RECOVERY (1982)
 AU1410
 AU1410'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1410'AFTER A PROLONGED SEARCH THE MARK COULD NOT BE LOCATED, THE SHOULDER
 AU1410'OF THE HIGHWAY HAS BEEN WIDENED AND NOW COVERS THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1414 ***********************************************************************
 AU1414  DESIGNATION -  B 4659 LAGS
 AU1414  PID         -  AU1414
 AU1414  STATE/COUNTY-  LA/TERREBONNE
 AU1414  COUNTRY     -  US
 AU1414  USGS QUAD   -  HUMPHREYS (2018)
 AU1414
 AU1414                         *CURRENT SURVEY CONTROL
 AU1414  ______________________________________________________________________
 AU1414* NAD 83(1986) POSITION- 29 36 30.     (N) 090 50 44.     (W)   SCALED
 AU1414* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1414  **This station is located in a suspected subsidence area (see below).
 AU1414  ______________________________________________________________________
 AU1414  GEOID HEIGHT    -        -25.237 (meters)                     GEOID18
 AU1414
 AU1414.The horizontal coordinates were scaled from a map and have
 AU1414.an estimated accuracy of +/- 6 seconds.
 AU1414
 AU1414.** This station is in an area of known vertical motion. If an
 AU1414.** orthometric height was ever established but is not available 
 AU1414.** in the current survey control section, the orthometric height
 AU1414.** is considered suspect.  Suspect heights are available in the
 AU1414.** superseded section only if requested.
 AU1414
 AU1414.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1414.GEOID18 height accuracy estimate available here.
 AU1414
 AU1414.Click photographs - Photos may exist for this station.
 AU1414
 AU1414;                    North         East    Units  Estimated Accuracy
 AU1414;SPC LA S     -   122,950.    1,047,250.      MT  (+/- 180 meters Scaled)
 AU1414
 AU1414_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN086773(NAD 83)
 AU1414
 AU1414                          SUPERSEDED SURVEY CONTROL
 AU1414
 AU1414.No superseded survey control is available for this station.
 AU1414
 AU1414_MARKER: DD = SURVEY DISK
 AU1414_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1414_STAMPING: B 4659
 AU1414_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1414+STABILITY: SURFACE MOTION
 AU1414
 AU1414  HISTORY     - Date     Condition        Report By
 AU1414  HISTORY     - UNK      MONUMENTED       LAGS
 AU1414  HISTORY     - 1965     GOOD             CGS
 AU1414  HISTORY     - 1982     MARK NOT FOUND   NGS
 AU1414
 AU1414                          STATION DESCRIPTION
 AU1414
 AU1414'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1414'11.65 MI W FROM HOUMA.
 AU1414'0.2 MILE EAST ALONG STATE HIGHWAY 24 FROM THE POST OFFICE AT HOUMA,
 AU1414'THENCE 11.45 MILES WEST ALONG U.S. HIGHWAY 90, OR 12.75 MILES
 AU1414'SOUTHEAST ALONG U.S. HIGHWAY 90 FROM A CONCRETE DRAWBRIDGE OVER BAYOU
 AU1414'BLACK AT GIBSON, IN SECTION 45, T 17 S, R 16 E, ABOUT 0.6 MILE EAST OF
 AU1414'THE BAYOU BLACK ELEMENTARY SCHOOL, 17 FEET NORTH OF THE CENTER LINE OF
 AU1414'THE HIGHWAY, ON THE INSIDE OF A CURVE IN THE HIGHWAY, 82 FEET
 AU1414'NORTHEAST OF A LARGE OAK TREE, 227 FEET EAST OF THE CENTER LINE OF A
 AU1414'PRIVATE DRIVEWAY, 211 1/2 FEET EAST OF A MARKER POST FOR A NATURAL GAS
 AU1414'LINE, 8.8 FEET NORTH OF A REFERENCE MARK DISK IN THE NORTH EDGE OF THE
 AU1414'CONCRETE PAVEMENT, 3.4 FEET SOUTH OF A WOODEN WITNESS POST, ABOUT 1/2
 AU1414'FOOT BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 AU1414'POST 1 INCH BELOW THE LEVEL OF THE GROUND.
 AU1414
 AU1414                          STATION RECOVERY (1982)
 AU1414
 AU1414'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1414'AFTER A PROLONGED SEARCH THE MARK COULD NOT BE LOCATED, THE HIGHWAY
 AU1414'HAS BEEN RECONSTRUCTED AND THE SHOULDER NOW COVERS THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1416 ***********************************************************************
 AU1416  DESIGNATION -  B 4662 LAGS
 AU1416  PID         -  AU1416
 AU1416  STATE/COUNTY-  LA/TERREBONNE
 AU1416  COUNTRY     -  US
 AU1416  USGS QUAD   -  HUMPHREYS (2018)
 AU1416
 AU1416                         *CURRENT SURVEY CONTROL
 AU1416  ______________________________________________________________________
 AU1416* NAD 83(1986) POSITION- 29 36 14.     (N) 090 50 05.     (W)   SCALED
 AU1416* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1416  **This station is located in a suspected subsidence area (see below).
 AU1416  ______________________________________________________________________
 AU1416  GEOID HEIGHT    -        -25.224 (meters)                     GEOID18
 AU1416
 AU1416.The horizontal coordinates were scaled from a map and have
 AU1416.an estimated accuracy of +/- 6 seconds.
 AU1416
 AU1416.** This station is in an area of known vertical motion. If an
 AU1416.** orthometric height was ever established but is not available 
 AU1416.** in the current survey control section, the orthometric height
 AU1416.** is considered suspect.  Suspect heights are available in the
 AU1416.** superseded section only if requested.
 AU1416
 AU1416.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1416.GEOID18 height accuracy estimate available here.
 AU1416
 AU1416.Click photographs - Photos may exist for this station.
 AU1416
 AU1416;                    North         East    Units  Estimated Accuracy
 AU1416;SPC LA S     -   122,470.    1,048,300.      MT  (+/- 180 meters Scaled)
 AU1416
 AU1416_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN096768(NAD 83)
 AU1416
 AU1416                          SUPERSEDED SURVEY CONTROL
 AU1416
 AU1416.No superseded survey control is available for this station.
 AU1416
 AU1416_MARKER: DD = SURVEY DISK
 AU1416_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1416_STAMPING: B 4662
 AU1416_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1416+STABILITY: SURFACE MOTION
 AU1416
 AU1416  HISTORY     - Date     Condition        Report By
 AU1416  HISTORY     - UNK      MONUMENTED       LAGS
 AU1416  HISTORY     - 1965     GOOD             CGS
 AU1416  HISTORY     - 1982     MARK NOT FOUND   NGS
 AU1416
 AU1416                          STATION DESCRIPTION
 AU1416
 AU1416'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1416'10.9 MI W FROM HOUMA.
 AU1416'0.2 MILE EAST ALONG STATE HIGHWAY 24 FROM THE POST OFFICE AT HOUMA,
 AU1416'THENCE 10.7 MILES WEST ALONG U.S. HIGHWAY 90, IN SECTION 47, T 17 S, R
 AU1416'16 E, ABOUT 0.3 MILE SOUTHEAST OF A FARMHOUSE NOW BELONGING TO MR.
 AU1416'HERBERT COX, 0.15 MILE SOUTHEAST OF BAYOU BLACK MIDWAY WATER TOWER
 AU1416'NUMBER 3-6, 17 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 59
 AU1416'FEET NORTHEAST OF AND ACROSS THE HIGHWAY FROM A 36-INCH PECAN TREE,
 AU1416'124 FEET NORTHEAST OF THE EAST CORNER OF A HOUSE, 59 FEET NORTH OF AND
 AU1416'ACROSS THE HIGHWAY FROM A LIGHT POLE, 9 FEET NORTHEAST OF A REFERENCE
 AU1416'MARKER SET IN THE NORTHEAST EDGE OF THE CONCRETE PAVEMENT, 3.0 FEET
 AU1416'SOUTHWEST OF A WOODEN WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF
 AU1416'THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST THAT IS SET FLUSH
 AU1416'WITH THE GROUND.
 AU1416
 AU1416                          STATION RECOVERY (1982)
 AU1416
 AU1416'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1416'AFTER A PROLONGED SEARCH THE MARK COULD NOT BE LOCATED, A
 AU1416'RECONSTRUCTED SHOULDER NOW COVERS THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1417 ***********************************************************************
 AU1417  DESIGNATION -  B 4663 LAGS
 AU1417  PID         -  AU1417
 AU1417  STATE/COUNTY-  LA/TERREBONNE
 AU1417  COUNTRY     -  US
 AU1417  USGS QUAD   -  HUMPHREYS (2018)
 AU1417
 AU1417                         *CURRENT SURVEY CONTROL
 AU1417  ______________________________________________________________________
 AU1417* NAD 83(1986) POSITION- 29 35 59.80   (N) 090 49 50.72   (W)   HD_HELD1
 AU1417* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1417  **This station is located in a suspected subsidence area (see below).
 AU1417  ______________________________________________________________________
 AU1417  GEOID HEIGHT    -        -25.214 (meters)                     GEOID18
 AU1417
 AU1417.The horizontal coordinates were determined by differentially corrected
 AU1417.hand held GPS observations or other comparable positioning techniques
 AU1417.and have an estimated accuracy of +/- 3 meters.
 AU1417
 AU1417.** This station is in an area of known vertical motion. If an
 AU1417.** orthometric height was ever established but is not available 
 AU1417.** in the current survey control section, the orthometric height
 AU1417.** is considered suspect.  Suspect heights are available in the
 AU1417.** superseded section only if requested.
 AU1417
 AU1417.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1417.GEOID18 height accuracy estimate available here.
 AU1417
 AU1417.Click photographs - Photos may exist for this station.
 AU1417
 AU1417;                    North         East    Units  Estimated Accuracy
 AU1417;SPC LA S     -   122,030.3   1,048,682.6     MT  (+/- 3 meters HH1 GPS) 
 AU1417
 AU1417_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1007876422(NAD 83)
 AU1417
 AU1417                          SUPERSEDED SURVEY CONTROL
 AU1417
 AU1417.No superseded survey control is available for this station.
 AU1417
 AU1417_MARKER: DD = SURVEY DISK
 AU1417_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1417_STAMPING: B4663
 AU1417_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1417+STABILITY: SURFACE MOTION
 AU1417
 AU1417  HISTORY     - Date     Condition        Report By
 AU1417  HISTORY     - UNK      MONUMENTED       LAGS
 AU1417  HISTORY     - 1965     GOOD             CGS
 AU1417  HISTORY     - 1982     MARK NOT FOUND   NGS
 AU1417
 AU1417                          STATION DESCRIPTION
 AU1417
 AU1417'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1417'10.5 MI W FROM HOUMA.
 AU1417'0.2 MILE EAST ALONG STATE HIGHWAY 24 FROM THE POST OFFICE AT HOUMA,
 AU1417'THENCE 10.3 MILES WEST ALONG U.S. HIGHWAY 90, IN SECTION 49, T 17 S, R
 AU1417'16 E, 17 FEET NORTHEAST OF THE CENTER LINE OF A CURVE IN THE HIGHWAY,
 AU1417'96 FEET NORTH OF AND ACROSS THE HIGHWAY FROM A LIGHT POLE, 27 FEET
 AU1417'SOUTH OF A 15-INCH TREE ON THE SOUTHWEST BANK OF BAYOU BLACK, 8 FEET
 AU1417'NORTHEAST OF A REFERENCE MARK SET IN THE NORTHEAST OF THE CONCRETE
 AU1417'PAVEMENT OF THE HIGHWAY, 8.0 FEET SOUTHWEST OF A WOODEN WITNESS POST,
 AU1417'ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A
 AU1417'CONCRETE POST THAT IS FLUSH WITH THE GROUND.
 AU1417
 AU1417                          STATION RECOVERY (1982)
 AU1417
 AU1417'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1417'AFTER A PROLONGED SEARCH THE MARK COULD NOT BE LOCATED, THE SHOULDER
 AU1417'OF THE HIGHWAY HAS BEEN RECONSTRUCTED AND NOW COVERS THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1420 ***********************************************************************
 AU1420  DESIGNATION -  B 4668
 AU1420  PID         -  AU1420
 AU1420  STATE/COUNTY-  LA/TERREBONNE
 AU1420  COUNTRY     -  US
 AU1420  USGS QUAD   -  HUMPHREYS (2018)
 AU1420
 AU1420                         *CURRENT SURVEY CONTROL
 AU1420  ______________________________________________________________________
 AU1420* NAD 83(1986) POSITION- 29 35 09.     (N) 090 49 12.     (W)   SCALED
 AU1420* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1420  **This station is located in a suspected subsidence area (see below).
 AU1420  ______________________________________________________________________
 AU1420  GEOID HEIGHT    -        -25.179 (meters)                     GEOID18
 AU1420
 AU1420.The horizontal coordinates were scaled from a map and have
 AU1420.an estimated accuracy of +/- 6 seconds.
 AU1420
 AU1420.** This station is in an area of known vertical motion.  Due to the
 AU1420.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1420.** determined the orthometric heights for marks in these suspect
 AU1420.** subsidence areas should be considered valid only at the epoch date
 AU1420.** associated with the orthometric height.  These heights must always
 AU1420.** be validated when used as control.  All previously superseded
 AU1420.** orthometric heights are now considered suspect and are available
 AU1420.** in the superseded section.  NGS does not recommend using suspect
 AU1420.** or superseded heights as control.
 AU1420
 AU1420.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1420.GEOID18 height accuracy estimate available here.
 AU1420
 AU1420.Click photographs - Photos may exist for this station.
 AU1420
 AU1420;                    North         East    Units  Estimated Accuracy
 AU1420;SPC LA S     -   120,470.    1,049,730.      MT  (+/- 180 meters Scaled)
 AU1420
 AU1420_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN111748(NAD 83)
 AU1420
 AU1420                          SUPERSEDED SURVEY CONTROL
 AU1420
 AU1420.No superseded survey control is available for this station.
 AU1420
 AU1420_MARKER: DD = SURVEY DISK
 AU1420_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1420_STAMPING: B 4668
 AU1420_MARK LOGO: LAGS
 AU1420_PROJECTION: RECESSED 18 CENTIMETERS
 AU1420_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1420_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1420+STABILITY: SURFACE MOTION
 AU1420_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1420+SATELLITE: SATELLITE OBSERVATIONS - March 03, 1993
 AU1420
 AU1420  HISTORY     - Date     Condition        Report By
 AU1420  HISTORY     - UNK      MONUMENTED       LAGS
 AU1420  HISTORY     - 1965     GOOD             CGS
 AU1420  HISTORY     - 1982     GOOD             NGS
 AU1420  HISTORY     - 19930303 GOOD             NGS
 AU1420
 AU1420                          STATION DESCRIPTION
 AU1420
 AU1420'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1420'9.25 MI W FROM HOUMA.
 AU1420'0.2 MILE EAST ALONG STATE HIGHWAY 24 FROM THE POST OFFICE AT HOUMA,
 AU1420'THENCE 9.05 MILES WEST ALONG U.S. HIGHWAY 90, 17 FEET SOUTHWEST OF THE
 AU1420'CENTER LINE OF THE HIGHWAY, 96 FEET EAST OF A POLE BEARING A
 AU1420'TRANSFORMER, 34 FEET NORTHWEST OF THE CENTER LINE OF A SHELL DRIVEWAY,
 AU1420'25 FEET NORTH OF A LIGHT POLE, 8 FEET SOUTHWEST OF A REFERENCE MARK
 AU1420'SET IN THE SOUTHWEST EDGE OF THE CONCRETE PAVEMENT OF THE HIGHWAY,
 AU1420'ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A
 AU1420'CONCRETE POST THAT IS SET 1 INCH BELOW THE GROUND.
 AU1420
 AU1420                          STATION RECOVERY (1982)
 AU1420
 AU1420'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1420'THE MARK IS 0.30 M BELOW HIGHWAY.
 AU1420'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS.  23.1 KILOMETERS
 AU1420'(14.45 MILES) SOUTHEAST ALONG U.S. HIGHWAY 90 FROM THE SOUTHEAST END
 AU1420'OF THE HIGHWAY BRIDGE OVER BAYOU BLACK IN GIBSON, TO THE MARK ON THE
 AU1420'RIGHT, ON THE NORTHWEST SIDE OF THE JUNCTION OF A SHELL ROAD LEADING
 AU1420'SOUTHWEST, 5.18 METERS (17.0 FEET) SOUTHWEST OF THE CENTER LINE OF THE
 AU1420'HIGHWAY, 9.44 METERS (31.0 FEET) NORTHWEST OF THE CENTER OF THE SHELL
 AU1420'ROAD, 7.31 METERS (24.0 FEET) NORTH OF A POWER POLE WITH SECURITY
 AU1420'LIGHT AND TELEPHONE CABLE JUNCTION BOX, 0.52 METER (1.7 FEET)
 AU1420'NORTHEAST OF A METAL WITNESS POST.
 AU1420'THE MARK IS 0.18 METERS  NW FROM A WITNESS POST.
 AU1420
 AU1420                          STATION RECOVERY (1993)
 AU1420
 AU1420'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1420'0.3 KM (0.20 MI) EASTERLY ALONG STATE HIGHWAY 24 FROM THE COURTHOUSE
 AU1420'IN HOUMA, THENCE 13.8 KM (8.55 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY
 AU1420'90, 11.2 M (36.7 FT) EAST OF A FIRE HYDRANT, 8.2 M (26.9 FT)
 AU1420'NORTHWEST OF THE CENTER OF A SHELL ROAD, 7.7 M (25.3 FT) NORTH OF A
 AU1420'UTILITY POLE AND UNDERGROUND CABLE JUNCTION BOX NUMBER 60, 5.2 M
 AU1420'(17.1 FT) SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, 4.3 M (14.1 FT)
 AU1420'NORTHEAST OF A WITNESS POST, 0.3 M (1.0 FT) BELOW THE LEVEL OF THE
 AU1420'HIGHWAY, AND THE MONUMENT IS RECESSED 0.2 M (0.7 FT) BELOW THE GROUND
 AU1420'SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1427 ***********************************************************************
 AU1427  DESIGNATION -  B 4683 LAGS
 AU1427  PID         -  AU1427
 AU1427  STATE/COUNTY-  LA/TERREBONNE
 AU1427  COUNTRY     -  US
 AU1427  USGS QUAD   -  HUMPHREYS (2018)
 AU1427
 AU1427                         *CURRENT SURVEY CONTROL
 AU1427  ______________________________________________________________________
 AU1427* NAD 83(1986) POSITION- 29 33 41.     (N) 090 46 36.     (W)   SCALED
 AU1427* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1427  **This station is located in a suspected subsidence area (see below).
 AU1427  ______________________________________________________________________
 AU1427  GEOID HEIGHT    -        -25.110 (meters)                     GEOID18
 AU1427
 AU1427.The horizontal coordinates were scaled from a map and have
 AU1427.an estimated accuracy of +/- 6 seconds.
 AU1427
 AU1427.** This station is in an area of known vertical motion. If an
 AU1427.** orthometric height was ever established but is not available 
 AU1427.** in the current survey control section, the orthometric height
 AU1427.** is considered suspect.  Suspect heights are available in the
 AU1427.** superseded section only if requested.
 AU1427
 AU1427.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1427.GEOID18 height accuracy estimate available here.
 AU1427
 AU1427.Click photographs - Photos may exist for this station.
 AU1427
 AU1427;                    North         East    Units  Estimated Accuracy
 AU1427;SPC LA S     -   117,780.    1,053,940.      MT  (+/- 180 meters Scaled)
 AU1427
 AU1427_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN153722(NAD 83)
 AU1427
 AU1427                          SUPERSEDED SURVEY CONTROL
 AU1427
 AU1427.No superseded survey control is available for this station.
 AU1427
 AU1427_MARKER: DD = SURVEY DISK
 AU1427_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1427_STAMPING: B 4683
 AU1427_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1427+STABILITY: SURFACE MOTION
 AU1427
 AU1427  HISTORY     - Date     Condition        Report By
 AU1427  HISTORY     - UNK      MONUMENTED       LAGS
 AU1427  HISTORY     - 1965     GOOD             CGS
 AU1427  HISTORY     - 1982     MARK NOT FOUND   NGS
 AU1427
 AU1427                          STATION DESCRIPTION
 AU1427
 AU1427'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1427'5.75 MI SW FROM HOUMA.
 AU1427'0.2 MILE EAST ALONG STATE HIGHWAY 24 FROM THE POST OFFICE AT HOUMA,
 AU1427'THENCE 5.55 MILES SOUTHWEST ALONG U.S. HIGHWAY 90, IN FRACTIONAL
 AU1427'SECTION 104, T 17 S, R 17 E, 15 FEET SOUTHEAST OF THE CENTER LINE OF
 AU1427'THE HIGHWAY AND SOUTHEAST OF A CURVE IN THE HIGHWAY, ABOUT 0.5 MILE
 AU1427'SOUTHWEST OF THE FARMHOUSE NOW OWNED BY W. SHEXNADER, 106 FEET WEST OF
 AU1427'A POWER POLE BEARING NUMBER MC 120, 6 FEET SOUTHEAST OF A REFERENCE
 AU1427'MARK IN THE SOUTHEAST EDGE OF A CONCRETE PAVEMENT OF THE HIGHWAY, 4.2
 AU1427'FEET NORTHWEST OF A WOODEN WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL
 AU1427'OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST SET 6 INCHES
 AU1427'BELOW THE LEVEL OF THE SHOULDER OF THE HIGHWAY.
 AU1427
 AU1427                          STATION RECOVERY (1982)
 AU1427
 AU1427'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1427'AFTER A PROLONGED SEARCH THE MARK COULD NOT BE LOCATED, THE SHOULDER
 AU1427'OF THE HIGHWAY HAS BEEN RECONSTRUCTED AND NOW COVERS THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1429 ***********************************************************************
 AU1429  DESIGNATION -  B 4687 LAGS
 AU1429  PID         -  AU1429
 AU1429  STATE/COUNTY-  LA/TERREBONNE
 AU1429  COUNTRY     -  US
 AU1429  USGS QUAD   -  HUMPHREYS (2018)
 AU1429
 AU1429                         *CURRENT SURVEY CONTROL
 AU1429  ______________________________________________________________________
 AU1429* NAD 83(1986) POSITION- 29 34 15.     (N) 090 45 56.     (W)   SCALED
 AU1429* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1429  **This station is located in a suspected subsidence area (see below).
 AU1429  ______________________________________________________________________
 AU1429  GEOID HEIGHT    -        -25.128 (meters)                     GEOID18
 AU1429
 AU1429.The horizontal coordinates were scaled from a map and have
 AU1429.an estimated accuracy of +/- 6 seconds.
 AU1429
 AU1429.** This station is in an area of known vertical motion. If an
 AU1429.** orthometric height was ever established but is not available 
 AU1429.** in the current survey control section, the orthometric height
 AU1429.** is considered suspect.  Suspect heights are available in the
 AU1429.** superseded section only if requested.
 AU1429
 AU1429.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1429.GEOID18 height accuracy estimate available here.
 AU1429
 AU1429.Click photographs - Photos may exist for this station.
 AU1429
 AU1429;                    North         East    Units  Estimated Accuracy
 AU1429;SPC LA S     -   118,830.    1,055,010.      MT  (+/- 180 meters Scaled)
 AU1429
 AU1429_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN164733(NAD 83)
 AU1429
 AU1429                          SUPERSEDED SURVEY CONTROL
 AU1429
 AU1429.No superseded survey control is available for this station.
 AU1429
 AU1429_MARKER: DD = SURVEY DISK
 AU1429_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1429_STAMPING: B4687
 AU1429_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1429+STABILITY: SURFACE MOTION
 AU1429
 AU1429  HISTORY     - Date     Condition        Report By
 AU1429  HISTORY     - UNK      MONUMENTED       LAGS
 AU1429  HISTORY     - 1965     GOOD             CGS
 AU1429  HISTORY     - 1982     MARK NOT FOUND   NGS
 AU1429
 AU1429                          STATION DESCRIPTION
 AU1429
 AU1429'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1429'4.75 MI W FROM HOUMA.
 AU1429'0.2 MILE EAST ALONG STATE HIGHWAY 24 FROM THE POST OFFICE AT HOUMA,
 AU1429'THENCE 4.55 MILES WEST ALONG U.S. HIGHWAY 90, IN FRACTIONAL SECTION
 AU1429'104, T 17 S, R 17 E, 0.25 MILE WEST OF THE MANDELAY PUMPING STATION
 AU1429'NUMBER 3-5, 14 FEET NORTHWEST OF THE CENTER LINE OF A CURVE IN THE
 AU1429'HIGHWAY, ABOUT 135 YARDS NORTHEAST OF AN UNDERGROUND CABLE MARKER POST
 AU1429'BEARING NUMBER 8, 6 FEET NORTHWEST OF A REFERENCE MARK SET IN THE TOP
 AU1429'OF THE NORTHWEST EDGE OF THE CONCRETE PAVEMENT OF THE HIGHWAY, 12.7
 AU1429'FEET SOUTHEAST OF A WOODEN WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL
 AU1429'OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST THAT IS SET 2
 AU1429'INCHES BELOW THE GROUND.
 AU1429
 AU1429                          STATION RECOVERY (1982)
 AU1429
 AU1429'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1429'AFTER A PROLONGED SEARCH THE MARK COULD NOT BE LOCATED, THE SHOULDER
 AU1429'OF THE HIGHWAY HAS BEEN RECONSTRUCTED AND NOW COVERS THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1431 ***********************************************************************
 AU1431  DESIGNATION -  B 4689 LAGS
 AU1431  PID         -  AU1431
 AU1431  STATE/COUNTY-  LA/TERREBONNE
 AU1431  COUNTRY     -  US
 AU1431  USGS QUAD   -  HUMPHREYS (2018)
 AU1431
 AU1431                         *CURRENT SURVEY CONTROL
 AU1431  ______________________________________________________________________
 AU1431* NAD 83(1986) POSITION- 29 34 23.     (N) 090 45 37.     (W)   SCALED
 AU1431* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1431  **This station is located in a suspected subsidence area (see below).
 AU1431  ______________________________________________________________________
 AU1431  GEOID HEIGHT    -        -25.131 (meters)                     GEOID18
 AU1431
 AU1431.The horizontal coordinates were scaled from a map and have
 AU1431.an estimated accuracy of +/- 6 seconds.
 AU1431
 AU1431.** This station is in an area of known vertical motion. If an
 AU1431.** orthometric height was ever established but is not available 
 AU1431.** in the current survey control section, the orthometric height
 AU1431.** is considered suspect.  Suspect heights are available in the
 AU1431.** superseded section only if requested.
 AU1431
 AU1431.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1431.GEOID18 height accuracy estimate available here.
 AU1431
 AU1431.Click photographs - Photos may exist for this station.
 AU1431
 AU1431;                    North         East    Units  Estimated Accuracy
 AU1431;SPC LA S     -   119,080.    1,055,520.      MT  (+/- 180 meters Scaled)
 AU1431
 AU1431_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN169735(NAD 83)
 AU1431
 AU1431                          SUPERSEDED SURVEY CONTROL
 AU1431
 AU1431.No superseded survey control is available for this station.
 AU1431
 AU1431_MARKER: DD = SURVEY DISK
 AU1431_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1431_STAMPING: B 4689
 AU1431_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1431+STABILITY: SURFACE MOTION
 AU1431
 AU1431  HISTORY     - Date     Condition        Report By
 AU1431  HISTORY     - UNK      MONUMENTED       LAGS
 AU1431  HISTORY     - 1965     GOOD             CGS
 AU1431  HISTORY     - 1982     MARK NOT FOUND   NGS
 AU1431
 AU1431                          STATION DESCRIPTION
 AU1431
 AU1431'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1431'4.4 MI W FROM HOUMA.
 AU1431'0.2 MILE EAST ALONG STATE HIGHWAY 24 FROM THE POST OFFICE AT HOUMA,
 AU1431'THENCE 4.2 MILES WEST ALONG U.S. HIGHWAY 90, IN FRACTIONAL SECTION
 AU1431'104, T 17 S, R 17 E, 133 FEET EAST OF THE CENTER LINE OF A PRIVATE
 AU1431'DRIVEWAY LEADING SOUTH, 13 FEET NORTH OF THE CENTER LINE OF A CURVE IN
 AU1431'THE HIGHWAY, 87 1/2 FEET NORTHEAST AND ACROSS THE HIGHWAY FROM A
 AU1431'28-INCH MAGNOLIA TREE, 63 FEET NORTHWEST OF AND ACROSS THE HIGHWAY
 AU1431'FROM A LIGHT POLE, 5 FEET NORTH OF A REFERENCE MARK SET IN THE NORTH
 AU1431'EDGE OF THE CONCRETE PAVEMENT OF THE HIGHWAY, ABOUT 1 FOOT BELOW THE
 AU1431'LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST THAT IS
 AU1431'SET FLUSH WITH THE GROUND.
 AU1431
 AU1431                          STATION RECOVERY (1982)
 AU1431
 AU1431'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1431'AFTER A PROLONGED SEARCH THE MARK COULD NOT BE LOCATED, THE SHOULDER
 AU1431'OF THE HIGHWAY HAS BEEN RECONSTRUCTED AND NOW COVERS THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1313 ***********************************************************************
 CQ1313  DESIGNATION -  B 47
 CQ1313  PID         -  CQ1313
 CQ1313  STATE/COUNTY-  LA/CLAIBORNE
 CQ1313  COUNTRY     -  US
 CQ1313  USGS QUAD   -  HAYNESVILLE WEST (2018)
 CQ1313
 CQ1313                         *CURRENT SURVEY CONTROL
 CQ1313  ______________________________________________________________________
 CQ1313* NAD 83(1986) POSITION- 32 57 54.     (N) 093 08 24.     (W)   SCALED
 CQ1313* NAVD 88 ORTHO HEIGHT -   109.363 (meters)      358.80  (feet) ADJUSTED
 CQ1313  ______________________________________________________________________
 CQ1313  GEOID HEIGHT    -        -26.136 (meters)                     GEOID18
 CQ1313  DYNAMIC HEIGHT  -        109.243 (meters)      358.41  (feet) COMP
 CQ1313  MODELED GRAVITY -    979,540.7   (mgal)                       NAVD 88
 CQ1313
 CQ1313  VERT ORDER      -  SECOND    CLASS 0
 CQ1313
 CQ1313.The horizontal coordinates were scaled from a map and have
 CQ1313.an estimated accuracy of +/- 6 seconds.
 CQ1313
 CQ1313.The orthometric height was determined by differential leveling and
 CQ1313.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1313.in June 1991.
 CQ1313
 CQ1313.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1313.GEOID18 height accuracy estimate available here.
 CQ1313
 CQ1313.Click photographs - Photos may exist for this station.
 CQ1313
 CQ1313.The dynamic height is computed by dividing the NAVD 88
 CQ1313.geopotential number by the normal gravity value computed on the
 CQ1313.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1313.degrees latitude (g = 980.6199 gals.).
 CQ1313
 CQ1313.The modeled gravity was interpolated from observed gravity values.
 CQ1313
 CQ1313;                    North         East    Units  Estimated Accuracy
 CQ1313;SPC LA N     -   273,500.      940,160.      MT  (+/- 180 meters Scaled)
 CQ1313
 CQ1313_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS869474(NAD 83)
 CQ1313
 CQ1313                          SUPERSEDED SURVEY CONTROL
 CQ1313
 CQ1313  NGVD 29 (11/26/84)  109.422  (m)          359.00   (f) ADJUSTED    2 0
 CQ1313
 CQ1313.Superseded values are not recommended for survey control.
 CQ1313
 CQ1313.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1313.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1313
 CQ1313_MARKER: DB = BENCH MARK DISK
 CQ1313_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ1313_SP_SET: CONCRETE FOOTING
 CQ1313_STAMPING: B 47 1934
 CQ1313_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1313
 CQ1313  HISTORY     - Date     Condition        Report By
 CQ1313  HISTORY     - 1934     MONUMENTED       CGS
 CQ1313  HISTORY     - 1969     GOOD             LADH
 CQ1313  HISTORY     - 19940206 GOOD             USPSQD
 CQ1313
 CQ1313                          STATION DESCRIPTION
 CQ1313
 CQ1313'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1313'0.4 MI NW FROM HAYNESVILLE.
 CQ1313'ABOUT 0.3 MILE NORTHWEST ALONG THE LOUISIANA AND NORTHWEST RAILROAD
 CQ1313'FROM THE STATION AT HAYNESVILLE, THENCE 0.1 MILE OR 1 BLOCK NORTHEAST
 CQ1313'ALONG SPRING STREET, AT THE CITY WATER TANK, SET IN THE TOP OF THE
 CQ1313'SOUTHEAST CORNER OF THE SOUTH CONCRETE FOOTING OF THE WATER TANK WHICH
 CQ1313'PROJECTS 1.5 FEET ABOVE THE GROUND, 140 FEET SOUTHEAST OF THE CENTER
 CQ1313'LINE OF SPRING STREET, AND 99 FEET SOUTHWEST OF THE CENTER LINE OF U.
 CQ1313'S. HIGHWAY 79.
 CQ1313
 CQ1313                          STATION RECOVERY (1994)
 CQ1313
 CQ1313'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ1313'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2090 ***********************************************************************
 CP2090  DESIGNATION -  B 4707
 CP2090  PID         -  CP2090
 CP2090  STATE/COUNTY-  LA/RICHLAND
 CP2090  COUNTRY     -  US
 CP2090  USGS QUAD   -  MANGHAM (2018)
 CP2090
 CP2090                         *CURRENT SURVEY CONTROL
 CP2090  ______________________________________________________________________
 CP2090* NAD 83(1986) POSITION- 32 18 32.     (N) 091 47 02.     (W)   SCALED
 CP2090* NAVD 88 ORTHO HEIGHT -    22.04  (+/-2cm)       72.3   (feet) VERTCON
 CP2090  ______________________________________________________________________
 CP2090  GEOID HEIGHT    -        -26.076 (meters)                     GEOID18
 CP2090  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2090
 CP2090.The horizontal coordinates were scaled from a map and have
 CP2090.an estimated accuracy of +/- 6 seconds.
 CP2090
 CP2090.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2090.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2090
 CP2090.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2090.GEOID18 height accuracy estimate available here.
 CP2090
 CP2090.The vertical order pertains to the NGVD 29 superseded value.
 CP2090
 CP2090.Click photographs - Photos may exist for this station.
 CP2090
 CP2090;                    North         East    Units  Estimated Accuracy
 CP2090;SPC LA N     -   200,790.    1,067,440.      MT  (+/- 180 meters Scaled)
 CP2090
 CP2090_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR144753(NAD 83)
 CP2090
 CP2090                          SUPERSEDED SURVEY CONTROL
 CP2090
 CP2090  NGVD 29 (??/??/92)   22.065  (m)           72.39   (f) ADJ UNCH    2 0
 CP2090
 CP2090.Superseded values are not recommended for survey control.
 CP2090
 CP2090.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2090.See file dsdata.pdf to determine how the superseded data were derived.
 CP2090
 CP2090_MARKER: DB = BENCH MARK DISK
 CP2090_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2090_STAMPING: B 4707
 CP2090_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2090+STABILITY: SURFACE MOTION
 CP2090
 CP2090  HISTORY     - Date     Condition        Report By
 CP2090  HISTORY     - UNK      MONUMENTED       LAGS
 CP2090  HISTORY     - 1970     GOOD             LADTD
 CP2090
 CP2090                          STATION DESCRIPTION
 CP2090
 CP2090'DESCRIBED BY LA TRANSP AND DEV 1970
 CP2090'0.15 MI E FROM MANGHAM.
 CP2090'ABOUT 0.15 MILE EAST OF THE MAIN ENTRANCE TO MANGHAM HIGH SCHOOL ON
 CP2090'LOUISIANA HIGHWAY 132.  IT IS 35.0 FEET SOUTH OF THE CENTERLINE OF
 CP2090'LOUISIANA HIGHWAY 132, 19.0 FEET SOUTHEAST OF A TELEPHONE POLE, 3.0
 CP2090'FEET SOUTH OF A BARBED WIRE FENCE, 70.5 FEET SOUTHWEST OF A FIRE PLUG.
 CP2090'SET IN TOP OF A CONCRETE POST PROJECTING 1 INCH ABOVE GROUND. A STEEL
 CP2090'WITNESS POST IS SET 1.5 FEET NORTH OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2091 ***********************************************************************
 CP2091  DESIGNATION -  B 4708
 CP2091  PID         -  CP2091
 CP2091  STATE/COUNTY-  LA/RICHLAND
 CP2091  COUNTRY     -  US
 CP2091  USGS QUAD   -  MANGHAM (2018)
 CP2091
 CP2091                         *CURRENT SURVEY CONTROL
 CP2091  ______________________________________________________________________
 CP2091* NAD 83(1986) POSITION- 32 18 34.     (N) 091 47 07.     (W)   SCALED
 CP2091* NAVD 88 ORTHO HEIGHT -    22.58  (+/-2cm)       74.1   (feet) VERTCON
 CP2091  ______________________________________________________________________
 CP2091  GEOID HEIGHT    -        -26.075 (meters)                     GEOID18
 CP2091  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2091
 CP2091.The horizontal coordinates were scaled from a map and have
 CP2091.an estimated accuracy of +/- 6 seconds.
 CP2091
 CP2091.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2091.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2091
 CP2091.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2091.GEOID18 height accuracy estimate available here.
 CP2091
 CP2091.The vertical order pertains to the NGVD 29 superseded value.
 CP2091
 CP2091.Click photographs - Photos may exist for this station.
 CP2091
 CP2091;                    North         East    Units  Estimated Accuracy
 CP2091;SPC LA N     -   200,850.    1,067,300.      MT  (+/- 180 meters Scaled)
 CP2091
 CP2091_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR143753(NAD 83)
 CP2091
 CP2091                          SUPERSEDED SURVEY CONTROL
 CP2091
 CP2091  NGVD 29 (??/??/92)   22.603  (m)           74.16   (f) ADJ UNCH    2 0
 CP2091
 CP2091.Superseded values are not recommended for survey control.
 CP2091
 CP2091.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2091.See file dsdata.pdf to determine how the superseded data were derived.
 CP2091
 CP2091_MARKER: DB = BENCH MARK DISK
 CP2091_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2091_STAMPING: B 4708
 CP2091_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2091+STABILITY: SURFACE MOTION
 CP2091
 CP2091  HISTORY     - Date     Condition        Report By
 CP2091  HISTORY     - UNK      MONUMENTED       LAGS
 CP2091  HISTORY     - 1970     GOOD             LADTD
 CP2091
 CP2091                          STATION DESCRIPTION
 CP2091
 CP2091'DESCRIBED BY LA TRANSP AND DEV 1970
 CP2091'0.05 MI E FROM MANGHAM.
 CP2091'ABOUT 0.05 MILE EAST OF THE MAIN ENTRANCE TO MANGHAM HIGH SCHOOL ALONG
 CP2091'LOUISIANA HIGHWAY 132.  IT IS 39.0 FEET NORTH OF THE CENTERLINE OF
 CP2091'LOUISIANA HIGHWAY 132, 2.5 FEET SOUTH OF THE SOUTH EDGE OF A CONCRETE
 CP2091'SIDE WALK, 18.0 FEET WEST OF THE CENTERLINE OF A BLACKTOP STREET, 26.0
 CP2091'FEET SOUTHWEST OF A 30 INCH DIAMETER PECAN TREE, 48.5 FEET WEST OF A
 CP2091'POWER POLE, 5.0 FEET NORTH OF A FIRE PLUG.  SET IN TOP OF A CONCRETE
 CP2091'POST PROJECTING ONE INCH ABOVE GROUND.  A STEEL WITNESS POST IS SET
 CP2091'1.5 FEET SOUTH OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0946 ***********************************************************************
 CQ0946  DESIGNATION -  B 49
 CQ0946  PID         -  CQ0946
 CQ0946  STATE/COUNTY-  LA/WINN
 CQ0946  COUNTRY     -  US
 CQ0946  USGS QUAD   -  DODSON (2018)
 CQ0946
 CQ0946                         *CURRENT SURVEY CONTROL
 CQ0946  ______________________________________________________________________
 CQ0946* NAD 83(1986) POSITION- 32 01 12.     (N) 092 39 25.     (W)   SCALED
 CQ0946* NAVD 88 ORTHO HEIGHT -    50.90  (+/-2cm)      167.0   (feet) VERTCON
 CQ0946  ______________________________________________________________________
 CQ0946  GEOID HEIGHT    -        -25.634 (meters)                     GEOID18
 CQ0946  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0946
 CQ0946.The horizontal coordinates were scaled from a map and have
 CQ0946.an estimated accuracy of +/- 6 seconds.
 CQ0946
 CQ0946.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0946.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0946
 CQ0946.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0946.GEOID18 height accuracy estimate available here.
 CQ0946
 CQ0946.The vertical order pertains to the NGVD 29 superseded value.
 CQ0946
 CQ0946.Click photographs - Photos may exist for this station.
 CQ0946
 CQ0946;                    North         East    Units  Estimated Accuracy
 CQ0946;SPC LA N     -   168,540.      985,170.      MT  (+/- 180 meters Scaled)
 CQ0946
 CQ0946_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR323427(NAD 83)
 CQ0946
 CQ0946                          SUPERSEDED SURVEY CONTROL
 CQ0946
 CQ0946  NGVD 29 (11/26/84)   50.932  (m)          167.10   (f) ADJUSTED    2 0
 CQ0946
 CQ0946.Superseded values are not recommended for survey control.
 CQ0946
 CQ0946.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0946.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0946
 CQ0946_MARKER: DB = BENCH MARK DISK
 CQ0946_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0946_STAMPING: B 49 1934
 CQ0946_MARK LOGO: CGS
 CQ0946_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0946+STABILITY: SURFACE MOTION
 CQ0946
 CQ0946  HISTORY     - Date     Condition        Report By
 CQ0946  HISTORY     - 1934     MONUMENTED       CGS
 CQ0946  HISTORY     - 1935     GOOD             CGS
 CQ0946  HISTORY     - 1943     GOOD             CGS
 CQ0946  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ0946
 CQ0946                          STATION DESCRIPTION
 CQ0946
 CQ0946'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CQ0946'1.5 MI N FROM TANNEHILL.
 CQ0946'1.5 MILES NORTH OF AND ALONG THE C. R.I. AND P. R.R. ABOUT 60 YARDS
 CQ0946'N.W. OF MILE POLE 192/25.  115 YARDS SOUTH OF R.R. BRIDGE 192.6.  40
 CQ0946'FEET WEST OF CENTER OF TRACK.  AND 35 FEET EAST OF CENTER OF U.S.
 CQ0946'HIGHWAY 167.
 CQ0946
 CQ0946                          STATION RECOVERY (1943)
 CQ0946
 CQ0946'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943
 CQ0946'RECOVERED IN GOOD CONDITION.
 CQ0946
 CQ0946                          STATION RECOVERY (1982)
 CQ0946
 CQ0946'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ0946'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AC8250 ***********************************************************************
 AC8250  DESIGNATION -  B 4975 RESET
 AC8250  PID         -  AC8250
 AC8250  STATE/COUNTY-  LA/EAST FELICIANA
 AC8250  COUNTRY     -  US
 AC8250  USGS QUAD   -  CLINTON (2018)
 AC8250
 AC8250                         *CURRENT SURVEY CONTROL
 AC8250  ______________________________________________________________________
 AC8250* NAD 83(1986) POSITION- 30 50 50.     (N) 091 06 10.     (W)   SCALED
 AC8250* NAVD 88 ORTHO HEIGHT -    76.21  (meters)      250.0   (feet) RESET
 AC8250  ______________________________________________________________________
 AC8250  GEOID HEIGHT    -        -27.114 (meters)                     GEOID18
 AC8250  VERT ORDER      -  THIRD
 AC8250
 AC8250.The horizontal coordinates were scaled from a map and have
 AC8250.an estimated accuracy of +/- 6 seconds.
 AC8250
 AC8250.The orthometric height was computed from unverified reset data.
 AC8250
 AC8250.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC8250.GEOID18 height accuracy estimate available here.
 AC8250
 AC8250.Click photographs - Photos may exist for this station.
 AC8250
 AC8250;                    North         East    Units  Estimated Accuracy
 AC8250;SPC LA S     -   260,210.    1,022,060.      MT  (+/- 180 meters Scaled)
 AC8250
 AC8250_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ814142(NAD 83)
 AC8250
 AC8250                          SUPERSEDED SURVEY CONTROL
 AC8250
 AC8250.No superseded survey control is available for this station.
 AC8250
 AC8250_MARKER: DD = SURVEY DISK
 AC8250_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC8250_STAMPING: B 4975 RESET 1993
 AC8250_MARK LOGO: LAGS
 AC8250_MAGNETIC: N = NO MAGNETIC MATERIAL
 AC8250_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC8250+STABILITY: SURFACE MOTION
 AC8250_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC8250+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AC8250
 AC8250  HISTORY     - Date     Condition        Report By
 AC8250  HISTORY     - 1993     MONUMENTED       LADTD
 AC8250
 AC8250                          STATION DESCRIPTION
 AC8250
 AC8250'DESCRIBED BY LA TRANSP AND DEV 1993 (SLC)
 AC8250'THE STATION IS LOCATED 1.35 MI (2.17 KM) EAST OF MCMANUS AND 5.5 MI
 AC8250'(8.9 KM) WEST OF CLINTON.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 AC8250'TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION FROM THE JUNCTION
 AC8250'OF STATE HIGHWAYS 10 AND 19 IN MCMANUS GO EAST FOR 1.35 MI (2.17 KM)
 AC8250'ON HIGHWAY 10 TO THE STATION ON THE RIGHT OR TO REACH THE STATION FROM
 AC8250'THE COURTHOUSE IN CLINTON GO WEST FOR 5.5 MI (8.9 KM) ON HIGHWAY 10 TO
 AC8250'THE STATION ON THE LEFT. THE STATION IS 90.5 FT (27.6 M)
 AC8250'NORTH-NORTHEAST FROM POWER POLE NUMBER 344-126, 78.5 FT (23.9 M)
 AC8250'NORTHEAST FROM A TELEPHONE JUNCTION BOX, 68.5 FT (20.9 M)
 AC8250'WEST-SOUTHWEST FROM POWER POLE NUMBER 344-127, 66.5 FT (20.3 M)
 AC8250'SOUTHEAST FROM THE CENTER OF THE HIGHWAY, 2.0 FT (0.6 M) NORTHEAST
 AC8250'FROM A METAL WITNESS POST WITH A SIGH ATTACHED, FLUSH WITH THE GROUND
 AC8250'SURFACE AND ABOUT 2.0 FT (0.6 M) BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3437 ***********************************************************************
 BJ3437  DESIGNATION -  B 4977
 BJ3437  PID         -  BJ3437
 BJ3437  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3437  COUNTRY     -  US
 BJ3437  USGS QUAD   -  CLINTON (2018)
 BJ3437
 BJ3437                         *CURRENT SURVEY CONTROL
 BJ3437  ______________________________________________________________________
 BJ3437* NAD 83(1986) POSITION- 30 51 14.     (N) 091 05 22.     (W)   SCALED
 BJ3437* NAVD 88 ORTHO HEIGHT -    82.110 (meters)      269.39  (feet) ADJUSTED
 BJ3437  ______________________________________________________________________
 BJ3437  GEOID HEIGHT    -        -27.111 (meters)                     GEOID18
 BJ3437  DYNAMIC HEIGHT  -         82.003 (meters)      269.04  (feet) COMP
 BJ3437  MODELED GRAVITY -    979,348.2   (mgal)                       NAVD 88
 BJ3437
 BJ3437  VERT ORDER      -  SECOND    CLASS I
 BJ3437
 BJ3437.The horizontal coordinates were scaled from a map and have
 BJ3437.an estimated accuracy of +/- 6 seconds.
 BJ3437
 BJ3437.The orthometric height was determined by differential leveling and
 BJ3437.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3437.in February 1994.
 BJ3437
 BJ3437.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3437.GEOID18 height accuracy estimate available here.
 BJ3437
 BJ3437.Click photographs - Photos may exist for this station.
 BJ3437
 BJ3437.The dynamic height is computed by dividing the NAVD 88
 BJ3437.geopotential number by the normal gravity value computed on the
 BJ3437.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3437.degrees latitude (g = 980.6199 gals.).
 BJ3437
 BJ3437.The modeled gravity was interpolated from observed gravity values.
 BJ3437
 BJ3437;                    North         East    Units  Estimated Accuracy
 BJ3437;SPC LA S     -   260,950.    1,023,330.      MT  (+/- 180 meters Scaled)
 BJ3437
 BJ3437_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ826149(NAD 83)
 BJ3437
 BJ3437                          SUPERSEDED SURVEY CONTROL
 BJ3437
 BJ3437.No superseded survey control is available for this station.
 BJ3437
 BJ3437_MARKER: DD = SURVEY DISK
 BJ3437_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BJ3437_STAMPING: B 4977
 BJ3437_MARK LOGO: CGS+SS
 BJ3437_PROJECTION: FLUSH
 BJ3437_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ3437
 BJ3437  HISTORY     - Date     Condition        Report By
 BJ3437  HISTORY     - 1934     MONUMENTED       LAGS
 BJ3437  HISTORY     - 1984     GOOD             LADTD
 BJ3437
 BJ3437                          STATION DESCRIPTION
 BJ3437
 BJ3437'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3437'4 KM (2.5 MI) NE FROM MCMANUS.
 BJ3437'ABOUT 7.2 KM (4.5 MILES) WEST ON STATE HIGHWAY 10 FROM THE COURTHOUSE
 BJ3437'IN CLINTON TO THE BENCH MARK ON THE RIGHT IN FRONT OF AN ALUMIUM
 BJ3437'SIDING HOUSE, 14.6 METERS (48 FEET) SOUTH-SOUTHEAST OF THE SOUTHEAST
 BJ3437'CORNER OF THE HOUSE, 13.7 METERS (45 FEET) NORTH-NORTHWEST OF THE
 BJ3437'CENTER OF HIGHWAY 10, 8.2 METERS (27 FEET) EAST-SOUTHEAST OF WEST END
 BJ3437'OF CEMENT CULVERT UNDER DRIVE INTO HOUSE, 7 METERS (23 FEET)
 BJ3437'WEST-SOUTHWEST OF THE CENTER OF THE DRIVE, 2.4 METERS (8 FEET)
 BJ3437'EAST-NORTHEAST OF A 11-INCH PINE TREE, 1.2 METERS (4 FEET)
 BJ3437'SOUTH-SOUTHEAST OF A CHAIN LINK FENCE.
 BJ3437'THE MARK IS 0.30 METERS  SE FROM A WITNESS POST.
 BJ3437'THE MARK IS 0.61 M ABOVE HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3446 ***********************************************************************
 BJ3446  DESIGNATION -  B 4996 RESET
 BJ3446  PID         -  BJ3446
 BJ3446  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3446  COUNTRY     -  US
 BJ3446  USGS QUAD   -  CLINTON (2018)
 BJ3446
 BJ3446                         *CURRENT SURVEY CONTROL
 BJ3446  ______________________________________________________________________
 BJ3446* NAD 83(1986) POSITION- 30 51 50.     (N) 091 00 55.     (W)   SCALED
 BJ3446* NAVD 88 ORTHO HEIGHT -    67.044 (meters)      219.96  (feet) ADJUSTED
 BJ3446  ______________________________________________________________________
 BJ3446  GEOID HEIGHT    -        -27.115 (meters)                     GEOID18
 BJ3446  DYNAMIC HEIGHT  -         66.957 (meters)      219.67  (feet) COMP
 BJ3446  MODELED GRAVITY -    979,348.2   (mgal)                       NAVD 88
 BJ3446
 BJ3446  VERT ORDER      -  SECOND    CLASS I
 BJ3446
 BJ3446.The horizontal coordinates were scaled from a map and have
 BJ3446.an estimated accuracy of +/- 6 seconds.
 BJ3446
 BJ3446.The orthometric height was determined by differential leveling and
 BJ3446.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3446.in February 1994.
 BJ3446
 BJ3446.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3446.GEOID18 height accuracy estimate available here.
 BJ3446
 BJ3446.Click photographs - Photos may exist for this station.
 BJ3446
 BJ3446.The dynamic height is computed by dividing the NAVD 88
 BJ3446.geopotential number by the normal gravity value computed on the
 BJ3446.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3446.degrees latitude (g = 980.6199 gals.).
 BJ3446
 BJ3446.The modeled gravity was interpolated from observed gravity values.
 BJ3446
 BJ3446;                    North         East    Units  Estimated Accuracy
 BJ3446;SPC LA S     -   262,080.    1,030,420.      MT  (+/- 180 meters Scaled)
 BJ3446
 BJ3446_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ897162(NAD 83)
 BJ3446
 BJ3446                          SUPERSEDED SURVEY CONTROL
 BJ3446
 BJ3446.No superseded survey control is available for this station.
 BJ3446
 BJ3446_MARKER: DD = SURVEY DISK
 BJ3446_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3446_STAMPING: B 4996 RESET 1980
 BJ3446_MARK LOGO: CGS+SS
 BJ3446_PROJECTION: RECESSED 5 CENTIMETERS
 BJ3446_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3446+STABILITY: SURFACE MOTION
 BJ3446
 BJ3446  HISTORY     - Date     Condition        Report By
 BJ3446  HISTORY     - 1980     MONUMENTED       NGS
 BJ3446  HISTORY     - 1984     GOOD             LADTD
 BJ3446
 BJ3446                          STATION DESCRIPTION
 BJ3446
 BJ3446'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3446'IN CLINTON.
 BJ3446'IN CLINTON, ABOUT 0.3 KM (0.2 MILE) EAST ON STATE HIGHWAYS 10 AND 67
 BJ3446'FROM THE COURTHOUSE IN CLINTON TO THE JUNCTION OF BOTH HIGHWAYS,
 BJ3446'THENCE SOUTH ON HIGHWAY 67 FOR ABOUT 0.3 KM (0.2 MILE) TO THE BENCH
 BJ3446'MARK SET ON THE LEFT NEAR A CEDAR TREE, 13.3 METERS (43.5 FEET)
 BJ3446'NORTHWEST OF THE NORTHWEST CORNER OF A FRAME HOUSE, 13.1 METERS (43
 BJ3446'FEET) NORTH-NORTHWEST OF THE NORTH EDGE OF SIDEWALK LEADING INTO
 BJ3446'ENTRANCE OF FRAME HOUSE, 9.9 METERS (32.5 FEET) EAST OF THE RETAINING
 BJ3446'WALL AT THE EDGE OF STREET, 9.3 METERS (30.5 FEET) SOUTHEAST OF A
 BJ3446'TELEPHONE POLE.
 BJ3446'THE MARK IS 2.90 METERS  E FROM  THE 24-INCH CEDAR TREE
 BJ3446'THE MARK IS 3.05 M ABOVE HIGHWAY 67.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0560 ***********************************************************************
 CQ0560  DESIGNATION -  B 50
 CQ0560  PID         -  CQ0560
 CQ0560  STATE/COUNTY-  LA/JACKSON
 CQ0560  COUNTRY     -  US
 CQ0560  USGS QUAD   -  WOMACK (2018)
 CQ0560
 CQ0560                         *CURRENT SURVEY CONTROL
 CQ0560  ______________________________________________________________________
 CQ0560* NAD 83(1986) POSITION- 32 09 19.72   (N) 092 28 57.41   (W)   HD_HELD1
 CQ0560* NAVD 88 ORTHO HEIGHT -    59.34  (+/-2cm)      194.7   (feet) VERTCON
 CQ0560  ______________________________________________________________________
 CQ0560  GEOID HEIGHT    -        -25.482 (meters)                     GEOID18
 CQ0560  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0560
 CQ0560.The horizontal coordinates were determined by differentially corrected
 CQ0560.hand held GPS observations or other comparable positioning techniques
 CQ0560.and have an estimated accuracy of +/- 3 meters.
 CQ0560
 CQ0560.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0560.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0560
 CQ0560.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0560.GEOID18 height accuracy estimate available here.
 CQ0560
 CQ0560.The vertical order pertains to the NGVD 29 superseded value.
 CQ0560
 CQ0560.Click photographs - Photos may exist for this station.
 CQ0560
 CQ0560;                    North         East    Units  Estimated Accuracy
 CQ0560;SPC LA N     -   183,551.8   1,001,640.0     MT  (+/- 3 meters HH1 GPS) 
 CQ0560
 CQ0560_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR4878757786(NAD 83)
 CQ0560
 CQ0560                          SUPERSEDED SURVEY CONTROL
 CQ0560
 CQ0560  NGVD 29 (11/26/84)   59.376  (m)          194.80   (f) ADJUSTED    2 0
 CQ0560
 CQ0560.Superseded values are not recommended for survey control.
 CQ0560
 CQ0560.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0560.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0560
 CQ0560_MARKER: DB = BENCH MARK DISK
 CQ0560_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0560_STAMPING: B 50 1935
 CQ0560_MARK LOGO: CGS
 CQ0560_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0560+STABILITY: SURFACE MOTION
 CQ0560
 CQ0560  HISTORY     - Date     Condition        Report By
 CQ0560  HISTORY     - 1935     MONUMENTED       CGS
 CQ0560
 CQ0560                          STATION DESCRIPTION
 CQ0560
 CQ0560'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CQ0560'5.2 MI N FROM SIKES.
 CQ0560'5.2 MILES NORTH ALONG THE TREMONT AND GULF RAILWAY FROM SIKES, WINN
 CQ0560'PARISH, ABOUT 100 YARDS NORTHWEST OF MILEPOST 28, AT A DIM-ROAD
 CQ0560'CROSSING, 26 FEET NORTHEAST OF THE CENTERLINE OF THE TRACK, AND 20
 CQ0560'FEET SOUTHWEST OF A FENCE LINE.  A STANDARD DISK, STAMPED B 50 1935
 CQ0560'AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1309 ***********************************************************************
 BK1309  DESIGNATION -  B 51
 BK1309  PID         -  BK1309
 BK1309  STATE/COUNTY-  LA/ALLEN
 BK1309  COUNTRY     -  US
 BK1309  USGS QUAD   -  REEVES (2018)
 BK1309
 BK1309                         *CURRENT SURVEY CONTROL
 BK1309  ______________________________________________________________________
 BK1309* NAD 83(1986) POSITION- 30 31 06.     (N) 093 01 07.     (W)   SCALED
 BK1309* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1309  **This station is located in a suspected subsidence area (see below).
 BK1309  ______________________________________________________________________
 BK1309  GEOID HEIGHT    -        -27.090 (meters)                     GEOID18
 BK1309
 BK1309.The horizontal coordinates were scaled from a map and have
 BK1309.an estimated accuracy of +/- 6 seconds.
 BK1309
 BK1309.** This station is in an area of known vertical motion. If an
 BK1309.** orthometric height was ever established but is not available 
 BK1309.** in the current survey control section, the orthometric height
 BK1309.** is considered suspect.  Suspect heights are available in the
 BK1309.** superseded section only if requested.
 BK1309
 BK1309.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1309.GEOID18 height accuracy estimate available here.
 BK1309
 BK1309.Click photographs - Photos may exist for this station.
 BK1309
 BK1309;                    North         East    Units  Estimated Accuracy
 BK1309;SPC LA S     -   224,910.      838,260.      MT  (+/- 180 meters Scaled)
 BK1309
 BK1309_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP982762(NAD 83)
 BK1309
 BK1309                          SUPERSEDED SURVEY CONTROL
 BK1309
 BK1309.No superseded survey control is available for this station.
 BK1309
 BK1309_MARKER: DB = BENCH MARK DISK
 BK1309_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1309_SP_SET: FOOTING
 BK1309_STAMPING: B 51 1935
 BK1309_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1309
 BK1309  HISTORY     - Date     Condition        Report By
 BK1309  HISTORY     - 1935     MONUMENTED       CGS
 BK1309
 BK1309                          STATION DESCRIPTION
 BK1309
 BK1309'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK1309'1.8 MI E FROM REEVES.
 BK1309'1.8 MI E OF AND ALONG THE M P R R 0.05 MILE E OF MILEPOST 534.  DISK
 BK1309'SET HORIZONTALLY IN SE CORNER OF FOOTING OF SIGNAL TOWER 5341.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0624 ***********************************************************************
 BX0624  DESIGNATION -  B 524 RESET
 BX0624  PID         -  BX0624
 BX0624  STATE/COUNTY-  LA/RAPIDES
 BX0624  COUNTRY     -  US
 BX0624  USGS QUAD   -  LIBUSE (2018)
 BX0624
 BX0624                         *CURRENT SURVEY CONTROL
 BX0624  ______________________________________________________________________
 BX0624* NAD 83(1986) POSITION- 31 21 26.     (N) 092 19 38.     (W)   SCALED
 BX0624* NAVD 88 ORTHO HEIGHT -    46.12  (+/-2cm)      151.3   (feet) VERTCON
 BX0624  ______________________________________________________________________
 BX0624  GEOID HEIGHT    -        -26.336 (meters)                     GEOID18
 BX0624  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX0624
 BX0624.The horizontal coordinates were scaled from a map and have
 BX0624.an estimated accuracy of +/- 6 seconds.
 BX0624
 BX0624.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0624.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0624
 BX0624.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0624.GEOID18 height accuracy estimate available here.
 BX0624
 BX0624.The vertical order pertains to the NGVD 29 superseded value.
 BX0624
 BX0624.Click photographs - Photos may exist for this station.
 BX0624
 BX0624;                    North         East    Units  Estimated Accuracy
 BX0624;SPC LA N     -    95,060.    1,016,440.      MT  (+/- 180 meters Scaled)
 BX0624
 BX0624_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ639693(NAD 83)
 BX0624
 BX0624                          SUPERSEDED SURVEY CONTROL
 BX0624
 BX0624  NGVD 29 (??/??/??)   46.108  (m)          151.27   (f) SUPERSEDED  2 1
 BX0624  NGVD 29 (12/01/98)   46.103  (m)          151.26   (f) ADJUSTED    2 1
 BX0624
 BX0624.Superseded values are not recommended for survey control.
 BX0624
 BX0624.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0624.See file dsdata.pdf to determine how the superseded data were derived.
 BX0624
 BX0624_MARKER: DD = SURVEY DISK
 BX0624_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0624_STAMPING: B 524 RESET 1971
 BX0624_MARK LOGO: LAGS
 BX0624_MAGNETIC: N = NO MAGNETIC MATERIAL
 BX0624_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0624+STABILITY: SURFACE MOTION
 BX0624
 BX0624  HISTORY     - Date     Condition        Report By
 BX0624  HISTORY     - 1971     MONUMENTED       NGS
 BX0624  HISTORY     - 19930928 GOOD             LADTD
 BX0624
 BX0624                          STATION DESCRIPTION
 BX0624
 BX0624'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 BX0624'0.5 MI NE FROM LIBUSE.
 BX0624'LOCATED ABOUT 0.5 MILE NORTHEAST ALONG STATE HIGHWAY 28 FROM THE POST
 BX0624'OFFICE IN LIBUSE AT A ROAD LEADING NORTH AND IN THE NORTHEAST ANGLE OF
 BX0624'THE INTERSECTION.  IT IS 85 FEET NORTH OF THE CENTER OF STATE HIGHWAY
 BX0624'28, 68 FEET EAST OF THE CENTER OF THE ROAD LEADING NORTH, 10 FEET EAST
 BX0624'OF A POWER POLE, 57 FEET ESE OF THE EAST END OF A CATTLE GUARD, 1 FOOT
 BX0624'SOUTH OF A FENCE LINE AND 1 FOOT WEST OF A METAL WITNESS POST. IT IS A
 BX0624'LOUISIANA GEODETIC SURVEY DISK STAMPED B 524 RESET 1971, SET IN AN
 BX0624'8-INCH SQUARE CONCRETE POST FLUSH WITH THE GROUND.
 BX0624
 BX0624                          STATION RECOVERY (1993)
 BX0624
 BX0624'RECOVERY NOTE BY LA TRANSP AND DEV 1993 (TLH)
 BX0624'THE STATION IS LOCATED ABOUT 6.0 MI (9.7 KM) SOUTHWEST OF HOLLOWAY AND
 BX0624'0.5 MI (0.8 KM) NORTHEAST OF LIBUSE.  OWNERSHIP--LOUISIANA DEPARTMENT
 BX0624'OF TRANSPORTATION AND DEVELOPMENT.  TO REACH THE STATION FROM THE POST
 BX0624'OFFICE IN LIBUSE GO EAST FOR 0.75 MI (1.21 KM) ON STATE HIGHWAY 28 TO
 BX0624'THE STATION SET ON THE LEFT AT THE JUNCTION WITH LIBUSE CUTOFF ROAD.
 BX0624'THE STATION IS 83.0 FT (25.3 M) NORTH-NORTHWEST FROM THE CENTER OF
 BX0624'HIGHWAY 28, 80.0 FT (24.4 M) EAST-NORTHEAST FROM THE CENTER OF LIBUSE
 BX0624'CUTOFF ROAD, 11.0 FT (3.4 M) EAST FROM A POWER POLE NUMBER 84
 BX0624'05388-25114, 8.5 FT (2.6 M) EAST FROM A RIGHT-OF-WAY MARKER, 1.0 FT
 BX0624'(0.3 M) WEST FROM A TELEPHONE POLE NUMBER 55, FLUSH WITH THE GROUND
 BX0624'SURFACE AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0625 ***********************************************************************
 BX0625  DESIGNATION -  B 525 LAGS
 BX0625  PID         -  BX0625
 BX0625  STATE/COUNTY-  LA/RAPIDES
 BX0625  COUNTRY     -  US
 BX0625  USGS QUAD   -  LIBUSE (2018)
 BX0625
 BX0625                         *CURRENT SURVEY CONTROL
 BX0625  ______________________________________________________________________
 BX0625* NAD 83(1986) POSITION- 31 21 47.     (N) 092 19 33.     (W)   SCALED
 BX0625* NAVD 88 ORTHO HEIGHT -    47.96  (+/-2cm)      157.3   (feet) VERTCON
 BX0625  ______________________________________________________________________
 BX0625  GEOID HEIGHT    -        -26.322 (meters)                     GEOID18
 BX0625  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0625
 BX0625.The horizontal coordinates were scaled from a map and have
 BX0625.an estimated accuracy of +/- 6 seconds.
 BX0625
 BX0625.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0625.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0625
 BX0625.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0625.GEOID18 height accuracy estimate available here.
 BX0625
 BX0625.The vertical order pertains to the NGVD 29 superseded value.
 BX0625
 BX0625.Click photographs - Photos may exist for this station.
 BX0625
 BX0625;                    North         East    Units  Estimated Accuracy
 BX0625;SPC LA N     -    95,710.    1,016,570.      MT  (+/- 180 meters Scaled)
 BX0625
 BX0625_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ641700(NAD 83)
 BX0625
 BX0625                          SUPERSEDED SURVEY CONTROL
 BX0625
 BX0625  NGVD 29 (11/26/84)   47.938  (m)          157.28   (f) ADJUSTED    1 2
 BX0625
 BX0625.Superseded values are not recommended for survey control.
 BX0625
 BX0625.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0625.See file dsdata.pdf to determine how the superseded data were derived.
 BX0625
 BX0625_MARKER: N = NAIL
 BX0625_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0625_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0625+STABILITY: SURFACE MOTION
 BX0625
 BX0625  HISTORY     - Date     Condition        Report By
 BX0625  HISTORY     - UNK      MONUMENTED       LAGS
 BX0625  HISTORY     - 1966     GOOD             CGS
 BX0625  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0625
 BX0625                          STATION DESCRIPTION
 BX0625
 BX0625'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0625'0.95 MI NE FROM LIBUSE.
 BX0625'ABOUT 0.5 MILE NORTHEAST ALONG STATE HIGHWAY 28 FROM THE POST OFFICE
 BX0625'AT LIBUSE, THENCE 0.45 MILE NORTH ALONG A GRAVELED ROAD, IN SECTION
 BX0625'45, T 5 N, R 1 E, ON THE PROPERTY OF MR. MORRIS HARWELL, 200 FEET
 BX0625'NORTHEAST OF THE NORTHEAST CORNER OF A FRAME HOUSE, 77 FEET WEST OF
 BX0625'THE CENTER LINE OF THE ROAD, IN A BARNYARD WHICH IS SURROUNDED BY A
 BX0625'BOARD FENCE, 51 FEET WEST OF A BOARD FENCE, 39 FEET SOUTH OF A BOARD
 BX0625'FENCE, 88 FEET NORTHEAST OF A LIGHT POLE, 5 1/2 FEET NORTH OF A
 BX0625'10-INCH PINE TREE, ABOUT 4 1/2 FEET ABOVE THE LEVEL OF THE ROAD, A
 BX0625'MONEL-METAL NAIL SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES
 BX0625'ABOVE THE GROUND.
 BX0625
 BX0625                          STATION RECOVERY (1999)
 BX0625
 BX0625'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0625'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0629 ***********************************************************************
 BX0629  DESIGNATION -  B 530 LAGS
 BX0629  PID         -  BX0629
 BX0629  STATE/COUNTY-  LA/RAPIDES
 BX0629  COUNTRY     -  US
 BX0629  USGS QUAD   -  GREEN GABLES (2018)
 BX0629
 BX0629                         *CURRENT SURVEY CONTROL
 BX0629  ______________________________________________________________________
 BX0629* NAD 83(1986) POSITION- 31 22 54.     (N) 092 19 53.     (W)   SCALED
 BX0629* NAVD 88 ORTHO HEIGHT -    31.46  (+/-2cm)      103.2   (feet) VERTCON
 BX0629  ______________________________________________________________________
 BX0629  GEOID HEIGHT    -        -26.275 (meters)                     GEOID18
 BX0629  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0629
 BX0629.The horizontal coordinates were scaled from a map and have
 BX0629.an estimated accuracy of +/- 6 seconds.
 BX0629
 BX0629.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0629.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0629
 BX0629.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0629.GEOID18 height accuracy estimate available here.
 BX0629
 BX0629.The vertical order pertains to the NGVD 29 superseded value.
 BX0629
 BX0629.Click photographs - Photos may exist for this station.
 BX0629
 BX0629;                    North         East    Units  Estimated Accuracy
 BX0629;SPC LA N     -    97,770.    1,016,040.      MT  (+/- 180 meters Scaled)
 BX0629
 BX0629_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ635720(NAD 83)
 BX0629
 BX0629                          SUPERSEDED SURVEY CONTROL
 BX0629
 BX0629  NGVD 29 (11/26/84)   31.444  (m)          103.16   (f) ADJUSTED    1 2
 BX0629
 BX0629.Superseded values are not recommended for survey control.
 BX0629
 BX0629.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0629.See file dsdata.pdf to determine how the superseded data were derived.
 BX0629
 BX0629_MARKER: N = NAIL
 BX0629_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0629_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0629+STABILITY: SURFACE MOTION
 BX0629
 BX0629  HISTORY     - Date     Condition        Report By
 BX0629  HISTORY     - UNK      MONUMENTED       LAGS
 BX0629  HISTORY     - 1966     GOOD             CGS
 BX0629  HISTORY     - 1971     GOOD             USGS
 BX0629
 BX0629                          STATION DESCRIPTION
 BX0629
 BX0629'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0629'2.9 MI NE FROM LIBUSE.
 BX0629'ABOUT 0.5 MILE NORTHEAST ALONG STATE HIGHWAY 28 FROM THE POST OFFICE
 BX0629'AT LIBUSE, THENCE 2.4 MILES NORTH ALONG A GRAVELED ROAD, IN SECTION
 BX0629'26, T 5 N, R 1 E, 0.3 MILE SOUTHEAST OF A JUNCTION OF THE GRAVELED
 BX0629'ROAD AND STATE HIGHWAY 116, ON THE CREST OF A SLIGHT RISE, 92 1/2 FEET
 BX0629'EAST OF THE EAST CORNER OF A BRICK HOUSE, 21 FEET SOUTHWEST OF THE
 BX0629'CENTER LINE OF THE ROAD, 49 1/2 FEET SOUTHEAST OF A TELEPHONE POLE,
 BX0629'ABOUT 4 FEET ABOVE THE LEVEL OF THE ROAD, A MONEL-METAL NAIL SET IN
 BX0629'THE TOP OF A CONCRETE POST WHICH PROJECTS 2 INCHES ABOVE THE GROUND.
 BX0629
 BX0629                          STATION RECOVERY (1971)
 BX0629
 BX0629'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1971
 BX0629'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0683 ***********************************************************************
 BX0683  DESIGNATION -  B 543 LAGS
 BX0683  PID         -  BX0683
 BX0683  STATE/COUNTY-  LA/RAPIDES
 BX0683  COUNTRY     -  US
 BX0683  USGS QUAD   -  BALL (2018)
 BX0683
 BX0683                         *CURRENT SURVEY CONTROL
 BX0683  ______________________________________________________________________
 BX0683* NAD 83(1986) POSITION- 31 23 16.     (N) 092 25 32.     (W)   SCALED
 BX0683* NAVD 88 ORTHO HEIGHT -    51.77  (+/-2cm)      169.8   (feet) VERTCON
 BX0683  ______________________________________________________________________
 BX0683  GEOID HEIGHT    -        -26.243 (meters)                     GEOID18
 BX0683  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0683
 BX0683.The horizontal coordinates were scaled from a map and have
 BX0683.an estimated accuracy of +/- 6 seconds.
 BX0683
 BX0683.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0683.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0683
 BX0683.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0683.GEOID18 height accuracy estimate available here.
 BX0683
 BX0683.The vertical order pertains to the NGVD 29 superseded value.
 BX0683
 BX0683.Click photographs - Photos may exist for this station.
 BX0683
 BX0683;                    North         East    Units  Estimated Accuracy
 BX0683;SPC LA N     -    98,440.    1,007,080.      MT  (+/- 180 meters Scaled)
 BX0683
 BX0683_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ546727(NAD 83)
 BX0683
 BX0683                          SUPERSEDED SURVEY CONTROL
 BX0683
 BX0683  NGVD 29 (11/26/84)   51.757  (m)          169.81   (f) ADJUSTED    1 2
 BX0683
 BX0683.Superseded values are not recommended for survey control.
 BX0683
 BX0683.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0683.See file dsdata.pdf to determine how the superseded data were derived.
 BX0683
 BX0683_MARKER: DD = SURVEY DISK
 BX0683_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0683_STAMPING: B 543
 BX0683_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0683+STABILITY: SURFACE MOTION
 BX0683
 BX0683  HISTORY     - Date     Condition        Report By
 BX0683  HISTORY     - UNK      MONUMENTED       LAGS
 BX0683  HISTORY     - 1966     GOOD             CGS
 BX0683  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0683
 BX0683                          STATION DESCRIPTION
 BX0683
 BX0683'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0683'IN TIOGA.
 BX0683'AT TIOGA, ABOUT 108 YARDS NORTH OF THE HIGH SCHOOL, ABOUT 116 YARDS
 BX0683'WEST OF THE CENTER LINE OF STATE HIGHWAY 623 AT A SHARP CURVE, 72 FEET
 BX0683'NORTH AND ACROSS A GRAVELED DEAD END ROAD FROM THE NORTHWEST CORNER OF
 BX0683'THE SEVENTH GRADE ROOM AT THE JUNIOR HIGH SCHOOL, 13 FEET NORTH OF THE
 BX0683'CENTER LINE OF A GRAVELED ROAD, 9 FEET WEST OF A POWER POLE BRACED BY
 BX0683'A GUY WIRE, 5.0 FEET SOUTHEAST OF A 13-INCH OAK TREE BEARING A WITNESS
 BX0683'SHIELD, ABOUT 1/2 FOOT ABOVE THE LEVEL OF THE ROAD, AND SET IN THE TOP
 BX0683'OF A CONCRETE POST PROJECTING 3 INCHES.
 BX0683
 BX0683                          STATION RECOVERY (1999)
 BX0683
 BX0683'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0683'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3539 ***********************************************************************
 BJ3539  DESIGNATION -  B 5654 LAGS
 BJ3539  PID         -  BJ3539
 BJ3539  STATE/COUNTY-  LA/TANGIPAHOA
 BJ3539  COUNTRY     -  US
 BJ3539  USGS QUAD   -  WILMER (2018)
 BJ3539
 BJ3539                         *CURRENT SURVEY CONTROL
 BJ3539  ______________________________________________________________________
 BJ3539* NAD 83(1986) POSITION- 30 48 50.     (N) 090 20 13.     (W)   SCALED
 BJ3539* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3539  **This station is located in a suspected subsidence area (see below).
 BJ3539  ______________________________________________________________________
 BJ3539  GEOID HEIGHT    -        -27.180 (meters)                     GEOID18
 BJ3539  DYNAMIC HEIGHT  -         75.808 (meters)      248.71  (feet) COMP
 BJ3539  MODELED GRAVITY -    979,347.1   (mgal)                       NAVD 88
 BJ3539
 BJ3539.The horizontal coordinates were scaled from a map and have
 BJ3539.an estimated accuracy of +/- 6 seconds.
 BJ3539
 BJ3539.** This station is in an area of known vertical motion. If an
 BJ3539.** orthometric height was ever established but is not available 
 BJ3539.** in the current survey control section, the orthometric height
 BJ3539.** is considered suspect.  Suspect heights are available in the
 BJ3539.** superseded section only if requested.
 BJ3539
 BJ3539.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3539.GEOID18 height accuracy estimate available here.
 BJ3539
 BJ3539.Click photographs - Photos may exist for this station.
 BJ3539
 BJ3539.The dynamic height is computed by dividing the NAVD 88
 BJ3539.geopotential number by the normal gravity value computed on the
 BJ3539.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3539.degrees latitude (g = 980.6199 gals.).
 BJ3539
 BJ3539.The modeled gravity was interpolated from observed gravity values.
 BJ3539
 BJ3539;                    North         East    Units  Estimated Accuracy
 BJ3539;SPC LA S     -   256,900.    1,095,350.      MT  (+/- 180 meters Scaled)
 BJ3539
 BJ3539_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ547120(NAD 83)
 BJ3539
 BJ3539                          SUPERSEDED SURVEY CONTROL
 BJ3539
 BJ3539.No superseded survey control is available for this station.
 BJ3539
 BJ3539_MARKER: DB = BENCH MARK DISK
 BJ3539_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3539_STAMPING: B 5654
 BJ3539_MARK LOGO: LAGS
 BJ3539_PROJECTION: PROJECTING 10 CENTIMETERS
 BJ3539_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3539+STABILITY: SURFACE MOTION
 BJ3539
 BJ3539  HISTORY     - Date     Condition        Report By
 BJ3539  HISTORY     - UNK      MONUMENTED       LAGS
 BJ3539  HISTORY     - 1984     GOOD             LADTD
 BJ3539  HISTORY     - 20060413 MARK NOT FOUND   NGS
 BJ3539
 BJ3539                          STATION DESCRIPTION
 BJ3539
 BJ3539'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3539'23.5 KM (14.6 MI) EAST FROM FLUKER.
 BJ3539'ABOUT 5.6 KM (3.5 MI) SOUTH ON STATE HIGHWAY 10 AND U.S. HIGHWAY 51
 BJ3539'FROM THE POST OFFICE IN FLUKER TO THE JUNCTION OF HIGHWAY 10 EAST,
 BJ3539'THENCE EAST (LEFT) ON HIGHWAY 10 FOR 17.9 KM (11.1 MI) TO THE BENCH
 BJ3539'MARK ON THE RIGHT ACROSS THE HIGHWAY FROM MR LEO EDWARDS RESIDENT,
 BJ3539'9.1 METERS (30 FT) SOUTH OF THE CENTER OF HIGHWAY 10, 3.2 METERS
 BJ3539'(10.5 FT) NORTHWEST OF A RIGHT-OF-WAY MARKER, AND 2 METERS (6.5 FT)
 BJ3539'NORTH OF A FENCE.
 BJ3539'THE MARK IS 1.22 METERS  N FROM A WITNESS POST.
 BJ3539'THE MARK IS 0.30 M ABOVE HIGHWAY 10.
 BJ3539
 BJ3539                          STATION RECOVERY (2006)
 BJ3539
 BJ3539'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ3539'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1089 ***********************************************************************
 CQ1089  DESIGNATION -  B 57
 CQ1089  PID         -  CQ1089
 CQ1089  STATE/COUNTY-  LA/UNION
 CQ1089  COUNTRY     -  US
 CQ1089  USGS QUAD   -  LILLIE (2018)
 CQ1089
 CQ1089                         *CURRENT SURVEY CONTROL
 CQ1089  ______________________________________________________________________
 CQ1089* NAD 83(1986) POSITION- 32 59 42.     (N) 092 41 55.     (W)   SCALED
 CQ1089* NAVD 88 ORTHO HEIGHT -    41.050 (meters)      134.68  (feet) ADJUSTED
 CQ1089  ______________________________________________________________________
 CQ1089  GEOID HEIGHT    -        -26.202 (meters)                     GEOID18
 CQ1089  DYNAMIC HEIGHT  -         41.005 (meters)      134.53  (feet) COMP
 CQ1089  MODELED GRAVITY -    979,550.3   (mgal)                       NAVD 88
 CQ1089
 CQ1089  VERT ORDER      -  SECOND    CLASS 0
 CQ1089
 CQ1089.The horizontal coordinates were scaled from a map and have
 CQ1089.an estimated accuracy of +/- 6 seconds.
 CQ1089
 CQ1089.The orthometric height was determined by differential leveling and
 CQ1089.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1089.in June 1991.
 CQ1089
 CQ1089.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1089.GEOID18 height accuracy estimate available here.
 CQ1089
 CQ1089.Click photographs - Photos may exist for this station.
 CQ1089
 CQ1089.The dynamic height is computed by dividing the NAVD 88
 CQ1089.geopotential number by the normal gravity value computed on the
 CQ1089.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1089.degrees latitude (g = 980.6199 gals.).
 CQ1089
 CQ1089.The modeled gravity was interpolated from observed gravity values.
 CQ1089
 CQ1089;                    North         East    Units  Estimated Accuracy
 CQ1089;SPC LA N     -   276,670.      981,440.      MT  (+/- 180 meters Scaled)
 CQ1089
 CQ1089_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS281507(NAD 83)
 CQ1089
 CQ1089                          SUPERSEDED SURVEY CONTROL
 CQ1089
 CQ1089  NGVD 29 (11/26/84)   41.164  (m)          135.05   (f) ADJUSTED    2 0
 CQ1089
 CQ1089.Superseded values are not recommended for survey control.
 CQ1089
 CQ1089.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1089.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1089
 CQ1089_MARKER: DB = BENCH MARK DISK
 CQ1089_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1089_STAMPING: B 57 1934
 CQ1089_MARK LOGO: CGS
 CQ1089_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1089+STABILITY: SURFACE MOTION
 CQ1089
 CQ1089  HISTORY     - Date     Condition        Report By
 CQ1089  HISTORY     - 1934     MONUMENTED       CGS
 CQ1089  HISTORY     - 1968     MARK NOT FOUND   LADH
 CQ1089
 CQ1089                          STATION DESCRIPTION
 CQ1089
 CQ1089'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ1089'1.8 MI S FROM JUNCTION CITY.
 CQ1089'IN UNION PARISH, LOUISIANA, ABOUT 1.8 MILES SOUTH ALONG THE CHICAGO,
 CQ1089'ROCK ISLAND AND PACIFIC RAILWAY FROM JUNCTION CITY, UNION COUNTY,
 CQ1089'ARKANSAS, ABOUT 189 YARDS NORTH OF THE TWENTIETH POLE SOUTH OF
 CQ1089'MILEPOST 118, AT A PRIVATE-ROAD CROSSING, 44 FEET EAST OF THE CENTER
 CQ1089'LINE OF THE TRACK, 9 FEET NORTH OF THE EAST CROSSING GATE, AND 3 FEET
 CQ1089'WEST OF THE RIGHT-OF-WAY FENCE.  A STANDARD DISK, STAMPED B 57 1934
 CQ1089'AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0037 ***********************************************************************
 BK0037  DESIGNATION -  B 60
 BK0037  PID         -  BK0037
 BK0037  STATE/COUNTY-  LA/EVANGELINE
 BK0037  COUNTRY     -  US
 BK0037  USGS QUAD   -  VILLE PLATTE (2018)
 BK0037
 BK0037                         *CURRENT SURVEY CONTROL
 BK0037  ______________________________________________________________________
 BK0037* NAD 83(1986) POSITION- 30 37 37.     (N) 092 17 59.     (W)   SCALED
 BK0037* NAVD 88 ORTHO HEIGHT -    18.99  (+/-2cm)       62.3   (feet) VERTCON
 BK0037  ______________________________________________________________________
 BK0037  GEOID HEIGHT    -        -27.183 (meters)                     GEOID18
 BK0037  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK0037
 BK0037.The horizontal coordinates were scaled from a map and have
 BK0037.an estimated accuracy of +/- 6 seconds.
 BK0037
 BK0037.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0037.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0037
 BK0037.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0037.GEOID18 height accuracy estimate available here.
 BK0037
 BK0037.The vertical order pertains to the NGVD 29 superseded value.
 BK0037
 BK0037.Click photographs - Photos may exist for this station.
 BK0037
 BK0037;                    North         East    Units  Estimated Accuracy
 BK0037;SPC LA S     -   236,160.      907,350.      MT  (+/- 180 meters Scaled)
 BK0037
 BK0037_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP671884(NAD 83)
 BK0037
 BK0037                          SUPERSEDED SURVEY CONTROL
 BK0037
 BK0037  NGVD 29 (11/26/84)   18.955  (m)           62.19   (f) ADJUSTED    2 0
 BK0037
 BK0037.Superseded values are not recommended for survey control.
 BK0037
 BK0037.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0037.See file dsdata.pdf to determine how the superseded data were derived.
 BK0037
 BK0037_MARKER: DB = BENCH MARK DISK
 BK0037_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0037_STAMPING: B 60 1935
 BK0037_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0037+STABILITY: SURFACE MOTION
 BK0037
 BK0037  HISTORY     - Date     Condition        Report By
 BK0037  HISTORY     - 1935     MONUMENTED       CGS
 BK0037  HISTORY     - 1961     MARK NOT FOUND   CGS
 BK0037  HISTORY     - 1980     MARK NOT FOUND   USGS
 BK0037
 BK0037                          STATION DESCRIPTION
 BK0037
 BK0037'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK0037'IN BLUE POINT.
 BK0037'AT POINT BLUE, EVANGELINE PARISH, 101 YARDS NORTH OF THE TEXAS AND
 BK0037'PACIFIC RAILWAY STATION, (NOW ABANDONED) 44 YARDS SOUTHEAST OF THE
 BK0037'NORTH END OF THE SWITCH TO A SIDETRACK, AND 46 FEET EAST OF THE
 BK0037'CENTERLINE OF THE MAIN TRACK.  A STANDARD DISK, STAMPED B 60 1935 AND
 BK0037'SET IN THE TOP OF A CONCRETE POST.
 BK0037
 BK0037                          STATION RECOVERY (1980)
 BK0037
 BK0037'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 BK0037'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0790 ***********************************************************************
 BK0790  DESIGNATION -  B 61
 BK0790  PID         -  BK0790
 BK0790  STATE/COUNTY-  LA/VERMILION
 BK0790  COUNTRY     -  US
 BK0790  USGS QUAD   -  GUEYDAN (2018)
 BK0790
 BK0790                         *CURRENT SURVEY CONTROL
 BK0790  ______________________________________________________________________
 BK0790* NAD 83(1986) POSITION- 30 03 03.     (N) 092 30 51.     (W)   SCALED
 BK0790* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0790  **This station is located in a suspected subsidence area (see below).
 BK0790  ______________________________________________________________________
 BK0790  GEOID HEIGHT    -        -26.904 (meters)                     GEOID18
 BK0790
 BK0790.The horizontal coordinates were scaled from a map and have
 BK0790.an estimated accuracy of +/- 6 seconds.
 BK0790
 BK0790.** This station is in an area of known vertical motion. If an
 BK0790.** orthometric height was ever established but is not available 
 BK0790.** in the current survey control section, the orthometric height
 BK0790.** is considered suspect.  Suspect heights are available in the
 BK0790.** superseded section only if requested.
 BK0790
 BK0790.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0790.GEOID18 height accuracy estimate available here.
 BK0790
 BK0790.Click photographs - Photos may exist for this station.
 BK0790
 BK0790;                    North         East    Units  Estimated Accuracy
 BK0790;SPC LA S     -   172,490.      886,130.      MT  (+/- 180 meters Scaled)
 BK0790
 BK0790_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP468245(NAD 83)
 BK0790
 BK0790                          SUPERSEDED SURVEY CONTROL
 BK0790
 BK0790.No superseded survey control is available for this station.
 BK0790
 BK0790_MARKER: DB = BENCH MARK DISK
 BK0790_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0790_STAMPING: B 61 1935
 BK0790_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0790+STABILITY: SURFACE MOTION
 BK0790
 BK0790  HISTORY     - Date     Condition        Report By
 BK0790  HISTORY     - 1935     MONUMENTED       CGS
 BK0790  HISTORY     - 1965     MARK NOT FOUND   CGS
 BK0790  HISTORY     - 20011210 MARK NOT FOUND   NGS
 BK0790
 BK0790                          STATION DESCRIPTION
 BK0790
 BK0790'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK0790'1.7 MI N FROM GUEYDAN.
 BK0790'1.7 MILES NORTH ALONG THE TEXAS AND NEW ORLEANS RAILROAD FROM GUEYDAN,
 BK0790'VERMILION PARISH, OPPOSITE MILEPOST 47, 39 FEET EAST OF THE CENTERLINE
 BK0790'OF THE TRACK, AND 6 FEET WEST OF THE RIGHT-OF-WAY FENCE. A STANDARD
 BK0790'DISK, STAMPED B 61 1935 AND SET IN THE TOP OF A CONCRETE POST.
 BK0790
 BK0790                          STATION RECOVERY (1965)
 BK0790
 BK0790'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 BK0790'MARK NOT FOUND.
 BK0790
 BK0790                          STATION RECOVERY (2001)
 BK0790
 BK0790'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK0790'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4590 ***********************************************************************
 BJ4590  DESIGNATION -  B 709 LA GS 1969
 BJ4590  PID         -  BJ4590
 BJ4590  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4590  COUNTRY     -  US
 BJ4590  USGS QUAD   -  AMITE (2018)
 BJ4590
 BJ4590                         *CURRENT SURVEY CONTROL
 BJ4590  ______________________________________________________________________
 BJ4590* NAD 83(1992) POSITION- 30 43 35.57080(N) 090 30 38.29644(W)   ADJUSTED
 BJ4590* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4590  **This station is located in a suspected subsidence area (see below).
 BJ4590  ______________________________________________________________________
 BJ4590  GEOID HEIGHT    -        -27.135 (meters)                     GEOID18
 BJ4590  LAPLACE CORR    -         -0.06  (seconds)                    DEFLEC18
 BJ4590  HORZ ORDER      -  SECOND
 BJ4590
 BJ4590.The horizontal coordinates were established by classical geodetic methods
 BJ4590.and adjusted by the National Geodetic Survey in January 1993.
 BJ4590
 BJ4590.** This station is in an area of known vertical motion. If an
 BJ4590.** orthometric height was ever established but is not available 
 BJ4590.** in the current survey control section, the orthometric height
 BJ4590.** is considered suspect.  Suspect heights are available in the
 BJ4590.** superseded section only if requested.
 BJ4590
 BJ4590.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4590.GEOID18 height accuracy estimate available here.
 BJ4590
 BJ4590.Click photographs - Photos may exist for this station.
 BJ4590
 BJ4590.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4590
 BJ4590. The following values were computed from the NAD 83(1992) position.
 BJ4590
 BJ4590;                    North         East     Units Scale Factor Converg.
 BJ4590;SPC LA S     -   247,089.459 1,078,794.008   MT  1.00000575   +0 24 40.9
 BJ4590;SPC LA S     -   810,659.33  3,539,343.34   sFT  1.00000575   +0 24 40.9
 BJ4590;UTM  15      - 3,401,943.914   738,361.135   MT  1.00030093   +1 16 21.1
 BJ4590
 BJ4590!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4590!SPC LA S     -   0.99999883  x   1.00000575  =   1.00000458
 BJ4590!UTM  15      -   0.99999883  x   1.00030093  =   1.00029976
 BJ4590
 BJ4590:                Primary Azimuth Mark                     Grid Az
 BJ4590:SPC LA S     -  T 1 LDH 1969                             271 38 22.6
 BJ4590:UTM  15      -  T 1 LDH 1969                             270 46 42.4
 BJ4590
 BJ4590_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ3836101943(NAD 83)
 BJ4590
 BJ4590|---------------------------------------------------------------------|
 BJ4590| PID    Reference Object                     Distance      Geod. Az  |
 BJ4590|                                                           dddmmss.s |
 BJ4590| BJ4591 T 1 LDH 1969                        APPROX. 0.8 KM 2720303.5 |
 BJ4590|---------------------------------------------------------------------|
 BJ4590
 BJ4590                          SUPERSEDED SURVEY CONTROL
 BJ4590
 BJ4590  NAD 83(1986)-  30 43 35.58464(N)    090 30 38.29331(W) AD(       ) 2
 BJ4590  NAD 27      -  30 43 34.91592(N)    090 30 37.95921(W) AD(       ) 2
 BJ4590
 BJ4590.Superseded values are not recommended for survey control.
 BJ4590
 BJ4590.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4590.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4590
 BJ4590
 BJ4590  HISTORY     - Date     Condition        Report By
 BJ4590  HISTORY     - UNK      MONUMENTED
 BJ4590  HISTORY     - 1969     GOOD             CGS
 BJ4590
 BJ4590                          STATION DESCRIPTION
 BJ4590
 BJ4590'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (RT)
 BJ4590'THE STATION WAS VISITED 9/5/69.  A NEW DESCRIPTION FOLLOWS--
 BJ4590'
 BJ4590'THE STATION IS LOCATED 1 BLOCK WEST OF THE ILLINOIS CENTRAL RAILROAD
 BJ4590'STATION IN AMITE AND ON PROPERTY OWNED BY THE CITY.  IT IS 17.60
 BJ4590'FEET WEST OF THE CENTERLINE OF NORTH 1ST STREET, 33.0 FEET SOUTH OF
 BJ4590'THE CENTERLINE OF OAK STREET, 34.60 FEET NORTHWEST OF GAS PUMP
 BJ4590'ISLAND AT LETARD AMERICAN SERVICE STATION.  STATION IS SET IN THE
 BJ4590'ROADWAY IN CONCRETE.
 BJ4590'
 BJ4590'TO REACH THE STATION FROM THE ILLINOIS CENTRAL RAILROAD STATION ON
 BJ4590'OAK STREET, FOLLOW OAK STREET WEST FOR ONE BLOCK.  THE STATION IS
 BJ4590'SET IN THE SOUTHWEST QUADRANT OF THE INTERSECTION OF OAK AND NORTH
 BJ4590'1ST STREETS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1760 ***********************************************************************
 BJ1760  DESIGNATION -  B 711
 BJ1760  PID         -  BJ1760
 BJ1760  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1760  COUNTRY     -  US
 BJ1760  USGS QUAD   -  AMITE (2018)
 BJ1760
 BJ1760                         *CURRENT SURVEY CONTROL
 BJ1760  ______________________________________________________________________
 BJ1760* NAD 83(1986) POSITION- 30 43 46.     (N) 090 30 31.     (W)   SCALED
 BJ1760* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1760  **This station is located in a suspected subsidence area (see below).
 BJ1760  ______________________________________________________________________
 BJ1760  GEOID HEIGHT    -        -27.136 (meters)                     GEOID18
 BJ1760
 BJ1760.The horizontal coordinates were scaled from a map and have
 BJ1760.an estimated accuracy of +/- 6 seconds.
 BJ1760
 BJ1760.** This station is in an area of known vertical motion.  Due to the
 BJ1760.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1760.** determined the orthometric heights for marks in these suspect
 BJ1760.** subsidence areas should be considered valid only at the epoch date
 BJ1760.** associated with the orthometric height.  These heights must always
 BJ1760.** be validated when used as control.  All previously superseded
 BJ1760.** orthometric heights are now considered suspect and are available
 BJ1760.** in the superseded section.  NGS does not recommend using suspect
 BJ1760.** or superseded heights as control.
 BJ1760
 BJ1760.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1760.GEOID18 height accuracy estimate available here.
 BJ1760
 BJ1760.Click photographs - Photos may exist for this station.
 BJ1760
 BJ1760;                    North         East    Units  Estimated Accuracy
 BJ1760;SPC LA S     -   247,410.    1,078,990.      MT  (+/- 180 meters Scaled)
 BJ1760
 BJ1760_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ385022(NAD 83)
 BJ1760
 BJ1760                          SUPERSEDED SURVEY CONTROL
 BJ1760
 BJ1760.No superseded survey control is available for this station.
 BJ1760
 BJ1760_MARKER: DD = SURVEY DISK
 BJ1760_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1760_STAMPING: B 711
 BJ1760_MARK LOGO: LAGS
 BJ1760_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1760_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1760+STABILITY: SURFACE MOTION
 BJ1760_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1760+SATELLITE: SATELLITE OBSERVATIONS - June 11, 1992
 BJ1760
 BJ1760  HISTORY     - Date     Condition        Report By
 BJ1760  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1760  HISTORY     - 1969     GOOD             CGS
 BJ1760  HISTORY     - 19920611 GOOD             NGS
 BJ1760
 BJ1760                          STATION DESCRIPTION
 BJ1760
 BJ1760'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1760'IN AMITE.
 BJ1760'AT AMITE, 0.15 MILE NORTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1760'STATION, NEAR THE NORTH END OF A SMALL PARK, AT THE CROSSING OF EAST
 BJ1760'OLIVE STREET (THE SECOND STREET CROSSING NORTH OF THE STATION), 57
 BJ1760'FEET SOUTHWEST OF THE CENTER OF THE STREET CROSSING THE WEST TRACK,
 BJ1760'43.2 FEET EAST OF THE CENTER LINE OF U. S. HIGHWAY 51, 41 1/2 FEET
 BJ1760'SOUTH OF THE CENTER LINE OF EAST OLIVE STREET, 29 FEET WEST OF THE
 BJ1760'WEST RAIL OF THE WEST TRACK, 36 FEET NORTH OF A TRIPLE TRUNKED 8-INCH
 BJ1760'DOGWOOD TREE, 7.8 FEET EAST OF A CONCRETE WITNESS POST, ABOUT LEVEL
 BJ1760'WITH THE HIGHWAY, 1 FOOT BELOW THE LEVEL OF THE TRACK AND SET IN THE
 BJ1760'TOP OF A CONCRETE POST 2 INCHES UNDERGROUND.
 BJ1760
 BJ1760                          STATION RECOVERY (1992)
 BJ1760
 BJ1760'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1760'IN AMITE, AT THE INTERSECTION OF OLIVE STREET AND U.S. HIGHWAY 51,
 BJ1760'13.3 M (43.6 FT) WEST OF THE NEAR RAIL OF THE ILLINOIS CENTRAL
 BJ1760'RAILROAD, 12.5 M (41.0 FT) EAST OF THE CENTERLINE OF THE HIGHWAY,
 BJ1760'11.0 M (36.1 FT) SOUTH OF AND LEVEL WITH THE CENTER OF THE STREET,
 BJ1760'6.6 M (21.7 FT) WEST-SOUTHWEST OF A RAILROAD CROSSING SIGNAL, 1.2 M
 BJ1760'(3.9 FT) SOUTHEAST OF A WITNESS POST, AND THE MONUMENT IS RECESSED
 BJ1760'0.12 M (0.39 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1892 ***********************************************************************
 BJ1892  DESIGNATION -  B 75
 BJ1892  PID         -  BJ1892
 BJ1892  STATE/COUNTY-  LA/EAST FELICIANA
 BJ1892  COUNTRY     -  US
 BJ1892  USGS QUAD   -  CLINTON (2018)
 BJ1892
 BJ1892                         *CURRENT SURVEY CONTROL
 BJ1892  ______________________________________________________________________
 BJ1892* NAD 83(1986) POSITION- 30 48 17.     (N) 091 06 44.     (W)   SCALED
 BJ1892* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1892  **This station is located in a suspected subsidence area (see below).
 BJ1892  ______________________________________________________________________
 BJ1892  GEOID HEIGHT    -        -27.136 (meters)                     GEOID18
 BJ1892
 BJ1892.The horizontal coordinates were scaled from a map and have
 BJ1892.an estimated accuracy of +/- 6 seconds.
 BJ1892
 BJ1892.** This station is in an area of known vertical motion. If an
 BJ1892.** orthometric height was ever established but is not available 
 BJ1892.** in the current survey control section, the orthometric height
 BJ1892.** is considered suspect.  Suspect heights are available in the
 BJ1892.** superseded section only if requested.
 BJ1892
 BJ1892.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1892.GEOID18 height accuracy estimate available here.
 BJ1892
 BJ1892.Click photographs - Photos may exist for this station.
 BJ1892
 BJ1892;                    North         East    Units  Estimated Accuracy
 BJ1892;SPC LA S     -   255,490.    1,021,160.      MT  (+/- 180 meters Scaled)
 BJ1892
 BJ1892_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ806094(NAD 83)
 BJ1892
 BJ1892                          SUPERSEDED SURVEY CONTROL
 BJ1892
 BJ1892.No superseded survey control is available for this station.
 BJ1892
 BJ1892_MARKER: DB = BENCH MARK DISK
 BJ1892_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1892_STAMPING: B 75 1935 198.320
 BJ1892_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1892+STABILITY: SURFACE MOTION
 BJ1892
 BJ1892  HISTORY     - Date     Condition        Report By
 BJ1892  HISTORY     - 1935     MONUMENTED       CGS
 BJ1892  HISTORY     - 1954     GOOD             CGS
 BJ1892
 BJ1892                          STATION DESCRIPTION
 BJ1892
 BJ1892'DESCRIBED BY COAST AND GEODETIC SURVEY 1954
 BJ1892'1.5 MI NE FROM ETHEL.
 BJ1892'LOCATED 1.5 MILES NORTHEAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 BJ1892'THE STATION IN ETHEL, IN THE SOUTHEAST ANGLE OF A ROAD CROSSING
 BJ1892'LOCALLY KNOWN AS BROWNS, 0.2 MILE SOUTHWEST OF MILEPOST 2, 28 FEET
 BJ1892'SOUTH OF THE SOUTH RAIL OF THE TRACKS, 42 FEET SOUTHEAST OF THE CENTER
 BJ1892'OF THE ROAD CROSSING, 48 FEET NORTHEAST OF THE CENTERLINE OF THE ROAD
 BJ1892'AND 3 FEET SOUTHEAST OF A TELEGRAPH POLE.  IT IS A STANDARD DISK SET
 BJ1892'IN THE TOP OF A 12-INCH SQUARE CONCRETE POST PROJECTING 2 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1890 ***********************************************************************
 BJ1890  DESIGNATION -  B 76 RESET 1972
 BJ1890  PID         -  BJ1890
 BJ1890  STATE/COUNTY-  LA/EAST FELICIANA
 BJ1890  COUNTRY     -  US
 BJ1890  USGS QUAD   -  WILSON (2018)
 BJ1890
 BJ1890                         *CURRENT SURVEY CONTROL
 BJ1890  ______________________________________________________________________
 BJ1890* NAD 83(1986) POSITION- 30 58 42.     (N) 091 06 15.     (W)   SCALED
 BJ1890* NAVD 88 ORTHO HEIGHT -   100.43  (+/-2cm)      329.5   (feet) VERTCON
 BJ1890  ______________________________________________________________________
 BJ1890  GEOID HEIGHT    -        -26.960 (meters)                     GEOID18
 BJ1890  VERT ORDER      -  THIRD (See Below)
 BJ1890
 BJ1890.The horizontal coordinates were scaled from a map and have
 BJ1890.an estimated accuracy of +/- 6 seconds.
 BJ1890
 BJ1890.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ1890.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ1890
 BJ1890.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1890.GEOID18 height accuracy estimate available here.
 BJ1890
 BJ1890.The vertical order pertains to the NGVD 29 superseded value.
 BJ1890
 BJ1890.Click photographs - Photos may exist for this station.
 BJ1890
 BJ1890;                    North         East    Units  Estimated Accuracy
 BJ1890;SPC LA S     -   274,740.    1,021,890.      MT  (+/- 180 meters Scaled)
 BJ1890
 BJ1890_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ810287(NAD 83)
 BJ1890
 BJ1890                          SUPERSEDED SURVEY CONTROL
 BJ1890
 BJ1890  NGVD 29 (??/??/??)  100.39   (m)          329.4    (f) RESET       3  
 BJ1890
 BJ1890.Superseded values are not recommended for survey control.
 BJ1890
 BJ1890.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1890.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1890
 BJ1890_MARKER: DB = BENCH MARK DISK
 BJ1890_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1890_SP_SET: ROD
 BJ1890_STAMPING: B 76 1935 RESET 1972
 BJ1890_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1890
 BJ1890  HISTORY     - Date     Condition        Report By
 BJ1890  HISTORY     - 1972     MONUMENTED       NGS
 BJ1890
 BJ1890                          STATION DESCRIPTION
 BJ1890
 BJ1890'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BJ1890'4.3 MI N FROM WILSON.
 BJ1890'LOCATED ABOUT 4.3 MILES NORTH ALONG THE YAZOO AND MISSISSIPPI VALLEY
 BJ1890'RAILROAD FROM THE STATION IN WILSON, ABOUT 0.1 MILE NORTH OF M 331,
 BJ1890'AND IN THE NORTHWEST ANGLE OF THE ROAD CROSSING, 48.5 FEET WEST OF THE
 BJ1890'WEST RAIL OF THE TRACKS, 77 FEET NORTH OF THE CENTER OF THE ROAD, 2
 BJ1890'FEET EAST OF A FENCE LINE, 3 FEET NORTH OF A FENCE CORNER, 49 FEET
 BJ1890'NORTH OF A POWER POLE, 72.5 FEET SOUTH OF A TELEGRAPH POLE, AND 1 FOOT
 BJ1890'WEST OF A METAL WITNESS POST.  IT IS A BENCH MARK DISK CRIMPED ON THE
 BJ1890'TOP OF A 3.5 FOOT SECTION OF COPPERWELD ROD, FASTENED TO A 10-INCH
 BJ1890'SQUARE IRON PLATE, ENCASED IN A 4-INCH ORANGEBURG PIPE PROJECTING 3
 BJ1890'INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0235 ***********************************************************************
 AU0235  DESIGNATION -  B 8
 AU0235  PID         -  AU0235
 AU0235  STATE/COUNTY-  LA/ST MARY
 AU0235  COUNTRY     -  US
 AU0235  USGS QUAD   -  AMELIA (2018)
 AU0235
 AU0235                         *CURRENT SURVEY CONTROL
 AU0235  ______________________________________________________________________
 AU0235* NAD 83(1986) POSITION- 29 40 07.     (N) 091 06 00.     (W)   SCALED
 AU0235* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0235  **This station is located in a suspected subsidence area (see below).
 AU0235  ______________________________________________________________________
 AU0235  GEOID HEIGHT    -        -25.428 (meters)                     GEOID18
 AU0235  DYNAMIC HEIGHT  -          3.767 (meters)       12.36  (feet) COMP
 AU0235  MODELED GRAVITY -    979,302.2   (mgal)                       NAVD 88
 AU0235
 AU0235.The horizontal coordinates were scaled from a map and have
 AU0235.an estimated accuracy of +/- 6 seconds.
 AU0235
 AU0235.** This station is in an area of known vertical motion. If an
 AU0235.** orthometric height was ever established but is not available 
 AU0235.** in the current survey control section, the orthometric height
 AU0235.** is considered suspect.  Suspect heights are available in the
 AU0235.** superseded section only if requested.
 AU0235
 AU0235.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0235.GEOID18 height accuracy estimate available here.
 AU0235
 AU0235.Click photographs - Photos may exist for this station.
 AU0235
 AU0235.The dynamic height is computed by dividing the NAVD 88
 AU0235.geopotential number by the normal gravity value computed on the
 AU0235.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0235.degrees latitude (g = 980.6199 gals.).
 AU0235
 AU0235.The modeled gravity was interpolated from observed gravity values.
 AU0235
 AU0235;                    North         East    Units  Estimated Accuracy
 AU0235;SPC LA S     -   129,560.    1,022,590.      MT  (+/- 180 meters Scaled)
 AU0235
 AU0235_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN838835(NAD 83)
 AU0235
 AU0235                          SUPERSEDED SURVEY CONTROL
 AU0235
 AU0235.No superseded survey control is available for this station.
 AU0235
 AU0235_MARKER: Q = CHISELED SQUARE
 AU0235_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0235_SP_SET: ABUTMENT
 AU0235_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0235
 AU0235  HISTORY     - Date     Condition        Report By
 AU0235  HISTORY     - 1918     MONUMENTED       CGS
 AU0235  HISTORY     - 1969     GOOD             CGS
 AU0235  HISTORY     - 1976     GOOD             NGS
 AU0235
 AU0235                          STATION DESCRIPTION
 AU0235
 AU0235'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0235'6.7 MI E FROM MORGAN CITY.
 AU0235'ABOUT 6.7 MILES EAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM
 AU0235'THE STATION AT MORGAN CITY, ABOUT 0.15 MILE EAST OF A BLACK TOPPED
 AU0235'ROAD CROSSING AT AMELIA, 8.2 FEET NORTH OF THE NORTH RAIL, 6 FEET
 AU0235'NORTHWEST OF THE NORTHWEST CORNER OF THE STEEL FRAMEWORK OF THE
 AU0235'BRIDGE, 4.5 FEET EAST OF THE WEST END OF THE BRIDGE WING WALL, A 1 1/4
 AU0235'INCH CHISELED SQUARE ON THE TOP OF THE NORTHWEST CONCRETE WING WALL AT
 AU0235'THE NORTH END OF THE WEST ABUTMENT OF THE RAILROAD BRIDGE OVER BAYOU
 AU0235'BOEUF AND 1 FOOT BELOW THE LEVEL OF THE TRACK.
 AU0235
 AU0235                          STATION RECOVERY (1976)
 AU0235
 AU0235'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0235'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1265 ***********************************************************************
 BH1265  DESIGNATION -  B 80
 BH1265  PID         -  BH1265
 BH1265  STATE/COUNTY-  LA/ST TAMMANY
 BH1265  COUNTRY     -  US
 BH1265  USGS QUAD   -  NICHOLSON (2018)
 BH1265
 BH1265                         *CURRENT SURVEY CONTROL
 BH1265  ______________________________________________________________________
 BH1265* NAD 83(1986) POSITION- 30 25 08.     (N) 089 43 15.     (W)   SCALED
 BH1265* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1265  **This station is located in a suspected subsidence area (see below).
 BH1265  ______________________________________________________________________
 BH1265  GEOID HEIGHT    -        -27.068 (meters)                     GEOID18
 BH1265
 BH1265.The horizontal coordinates were scaled from a map and have
 BH1265.an estimated accuracy of +/- 6 seconds.
 BH1265
 BH1265.** This station is in an area of known vertical motion. If an
 BH1265.** orthometric height was ever established but is not available 
 BH1265.** in the current survey control section, the orthometric height
 BH1265.** is considered suspect.  Suspect heights are available in the
 BH1265.** superseded section only if requested.
 BH1265
 BH1265.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1265.GEOID18 height accuracy estimate available here.
 BH1265
 BH1265.Click photographs - Photos may exist for this station.
 BH1265
 BH1265;                    North         East    Units  Estimated Accuracy
 BH1265;SPC LA S     -   213,790.    1,154,910.      MT  (+/- 180 meters Scaled)
 BH1265
 BH1265_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU386683(NAD 83)
 BH1265
 BH1265                          SUPERSEDED SURVEY CONTROL
 BH1265
 BH1265.No superseded survey control is available for this station.
 BH1265
 BH1265_MARKER: DB = BENCH MARK DISK
 BH1265_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BH1265_SP_SET: FOUNDATION
 BH1265_STAMPING: 28 B 80 1935
 BH1265_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1265
 BH1265  HISTORY     - Date     Condition        Report By
 BH1265  HISTORY     - 1935     MONUMENTED       CGS
 BH1265  HISTORY     - 1955     GOOD             CGS
 BH1265  HISTORY     - 1971     GOOD             NGS
 BH1265  HISTORY     - 1978     GOOD             LADTD
 BH1265
 BH1265                          STATION DESCRIPTION
 BH1265
 BH1265'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BH1265'3.2 MI N FROM PEARL RIVER.
 BH1265'3.2 MILES NORTH ALONG THE SOUTHERN RAILWAY FROM THE STATION AT PEARL
 BH1265'RIVER, 0.1 MILE SOUTH OF THE HONEY ISLAND STATION, 3 POLES NORTH OF
 BH1265'MILEPOST 187, 74 FEET SOUTH OF THE SOUTHEAST CORNER OF BRIDGE 156.8,
 BH1265'12 FEET EAST OF THE EAST RAIL, 64 FEET NORTHEAST OF A POLE ON THE WEST
 BH1265'SIDE OF THE TRACK, 29 FEET NORTHWEST OF A POLE ON THE EAST SIDE OF THE
 BH1265'TRACK, IN THE CONCRETE FOUNDATION OF AN ABANDONED SEMAPHORE SIGNAL,
 BH1265'AND ON THE EAST SIDE OF THE TOP.  A STANDARD DISK, STAMPED 28 B 80
 BH1265'1935.
 BH1265
 BH1265                          STATION RECOVERY (1971)
 BH1265
 BH1265'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 BH1265'RECOVERED IN GOOD CONDITION.
 BH1265
 BH1265                          STATION RECOVERY (1978)
 BH1265
 BH1265'RECOVERY NOTE BY LA TRANSP AND DEV 1978
 BH1265'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0423 ***********************************************************************
 AT0423  DESIGNATION -  B 91
 AT0423  PID         -  AT0423
 AT0423  STATE/COUNTY-  LA/PLAQUEMINES
 AT0423  COUNTRY     -  US
 AT0423  USGS QUAD   -  POINTE A LA HACHE (2018)
 AT0423
 AT0423                         *CURRENT SURVEY CONTROL
 AT0423  ______________________________________________________________________
 AT0423* NAD 83(1986) POSITION- 29 35 57.     (N) 089 49 39.     (W)   SCALED
 AT0423* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0423  **This station is located in a suspected subsidence area (see below).
 AT0423  ______________________________________________________________________
 AT0423  GEOID HEIGHT    -        -24.782 (meters)                     GEOID18
 AT0423
 AT0423.The horizontal coordinates were scaled from a map and have
 AT0423.an estimated accuracy of +/- 6 seconds.
 AT0423
 AT0423.** This station is in an area of known vertical motion. If an
 AT0423.** orthometric height was ever established but is not available 
 AT0423.** in the current survey control section, the orthometric height
 AT0423.** is considered suspect.  Suspect heights are available in the
 AT0423.** superseded section only if requested.
 AT0423
 AT0423.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0423.GEOID18 height accuracy estimate available here.
 AT0423
 AT0423.Click photographs - Photos may exist for this station.
 AT0423
 AT0423;                    North         East    Units  Estimated Accuracy
 AT0423;SPC LA S     -   122,800.    1,145,860.      MT  (+/- 180 meters Scaled)
 AT0423
 AT0423_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT261777(NAD 83)
 AT0423
 AT0423                          SUPERSEDED SURVEY CONTROL
 AT0423
 AT0423.No superseded survey control is available for this station.
 AT0423
 AT0423_MARKER: DB = BENCH MARK DISK
 AT0423_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0423_STAMPING: B 91 1938
 AT0423_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0423+STABILITY: SURFACE MOTION
 AT0423
 AT0423  HISTORY     - Date     Condition        Report By
 AT0423  HISTORY     - 1938     MONUMENTED       CGS
 AT0423  HISTORY     - 1964     GOOD             CGS
 AT0423  HISTORY     - 1966     POOR             CGS
 AT0423  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0423
 AT0423                          STATION DESCRIPTION
 AT0423
 AT0423'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AT0423'2.35 MI NW FROM POINTE A LA HACHE.
 AT0423'ABOUT 2.35 MILES NORTHWEST ALONG STATE HIGHWAY 39 FROM THE COURTHOUSE
 AT0423'AT POINTE A LA HACHE, SET ON THE GROUNDS OF THE SUBURBAN CLUB, 242
 AT0423'FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 117 FEET SOUTHWEST
 AT0423'OF THE SOUTHWEST CORNER OF THE CLUBHOUSE, 31 FEET NORTHWEST OF POWER
 AT0423'LINE POLE WITH BRANCH LINE TO CLUBHOUSE, 21 1/2 FEET SOUTHEAST OF THE
 AT0423'CENTER LINE OF THE DRIVEWAY TO CLUBHOUSE, 28 FEET NORTHEAST OF THE
 AT0423'CENTER LINE OF AN ABANDONED RAILROAD BED, ABOUT LEVEL WITH THE HIGHWAY
 AT0423'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE
 AT0423'LEVEL OF THE GROUND.
 AT0423
 AT0423                          STATION RECOVERY (1966)
 AT0423
 AT0423'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 AT0423'MARK RECOVERED IN POOR CONDITION.
 AT0423
 AT0423                          STATION RECOVERY (1984)
 AT0423
 AT0423'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0423'SEARCHED FOR AND NOT RECOVERED THIS DATE.  OLD CLUBHOUSE GONE AND
 AT0423'RAILROAD BED GROWN OVER AND NOT VISIBLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0424 ***********************************************************************
 AT0424  DESIGNATION -  B 91 RESET 1966
 AT0424  PID         -  AT0424
 AT0424  STATE/COUNTY-  LA/PLAQUEMINES
 AT0424  COUNTRY     -  US
 AT0424  USGS QUAD   -  POINTE A LA HACHE (2018)
 AT0424
 AT0424                         *CURRENT SURVEY CONTROL
 AT0424  ______________________________________________________________________
 AT0424* NAD 83(1986) POSITION- 29 35 57.     (N) 089 49 39.     (W)   SCALED
 AT0424* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0424  **This station is located in a suspected subsidence area (see below).
 AT0424  ______________________________________________________________________
 AT0424  GEOID HEIGHT    -        -24.782 (meters)                     GEOID18
 AT0424
 AT0424.The horizontal coordinates were scaled from a map and have
 AT0424.an estimated accuracy of +/- 6 seconds.
 AT0424
 AT0424.** This station is in an area of known vertical motion.  Due to the
 AT0424.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0424.** determined the orthometric heights for marks in these suspect
 AT0424.** subsidence areas should be considered valid only at the epoch date
 AT0424.** associated with the orthometric height.  These heights must always
 AT0424.** be validated when used as control.  All previously superseded
 AT0424.** orthometric heights are now considered suspect and are available
 AT0424.** in the superseded section.  NGS does not recommend using suspect
 AT0424.** or superseded heights as control.
 AT0424
 AT0424.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0424.GEOID18 height accuracy estimate available here.
 AT0424
 AT0424.Click photographs - Photos may exist for this station.
 AT0424
 AT0424;                    North         East    Units  Estimated Accuracy
 AT0424;SPC LA S     -   122,800.    1,145,860.      MT  (+/- 180 meters Scaled)
 AT0424
 AT0424_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT261777(NAD 83)
 AT0424
 AT0424                          SUPERSEDED SURVEY CONTROL
 AT0424
 AT0424.No superseded survey control is available for this station.
 AT0424
 AT0424_MARKER: DB = BENCH MARK DISK
 AT0424_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0424_STAMPING: B 91 RESET 1938 1966
 AT0424_MARK LOGO: CGS
 AT0424_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0424_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AT0424+SATELLITE: SATELLITE OBSERVATIONS - June 08, 2003
 AT0424
 AT0424  HISTORY     - Date     Condition        Report By
 AT0424  HISTORY     - 1966     MONUMENTED       CGS
 AT0424  HISTORY     - 1971     GOOD             NGS
 AT0424  HISTORY     - 1984     GOOD             NGS
 AT0424  HISTORY     - 20030608 GOOD             NGS
 AT0424
 AT0424                          STATION DESCRIPTION
 AT0424
 AT0424'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0424'2.5 MI NW FROM POINTE A LA HACHE.
 AT0424'ABOUT 2.5 MILES NORTHWEST ALONG STATE HIGHWAY 39 FROM THE COURTHOUSE
 AT0424'AT POINTE A LA HACHE, 215 FEET NORTH-NORTHEAST ALONG A SHELL ROAD FROM
 AT0424'THE CENTER LINE OF THE HIGHWAY, 40 FEET SOUTHEAST OF THE CENTER LINE
 AT0424'OF THE ROAD, 123 FEET SOUTH AND ACROSS THE ROAD FROM A POWER POLE WITH
 AT0424'TWO GUY WIRES, 113.0 FEET EAST AND ACROSS THE ROAD FROM THE EAST
 AT0424'CORNER OF A FRAME HOUSE, 80 FEET EAST AND ACROSS THE ROAD FROM A
 AT0424'24-INCH HACKBERRY TREE, ABOUT 2 FEET BELOW THE LEVEL OF THE ROAD, AND
 AT0424'ON THE TOP OF A COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 24 FEET
 AT0424'AND IS ENCASED IN A 6-INCH TILE THAT PROJECTS 3 INCHES.  SEC 4, T 17S,
 AT0424'R 14E.
 AT0424
 AT0424                          STATION RECOVERY (1984)
 AT0424
 AT0424'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0424'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING CHANGES, MARK IS NOW
 AT0424'NORTH ALONG OLD HIGHWAY 39 FROM THE COURTHOUSE IN POINTE A LA HACHE
 AT0424'AND DELETE 40 FEET SOUTHEAST OF THE CENTERLINE OF THE ROAD AND ADD
 AT0424'11.40 METERS (37.7 FT) SOUTHEAST OF THE CENTERLINE OF THE PAVED ROAD
 AT0424'LEADING NORTH-NORTHEAST.
 AT0424
 AT0424                          STATION RECOVERY (2003)
 AT0424
 AT0424'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2003
 AT0424'CROSS ROAD IS NOW LABELED SUBURBAN ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0673 ***********************************************************************
 AU0673  DESIGNATION -  B 93
 AU0673  PID         -  AU0673
 AU0673  STATE/COUNTY-  LA/ORLEANS
 AU0673  COUNTRY     -  US
 AU0673  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0673
 AU0673                         *CURRENT SURVEY CONTROL
 AU0673  ______________________________________________________________________
 AU0673* NAD 83(1986) POSITION- 29 57 38.     (N) 090 00 43.     (W)   SCALED
 AU0673* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0673  **This station is located in a suspected subsidence area (see below).
 AU0673  ______________________________________________________________________
 AU0673  GEOID HEIGHT    -        -26.000 (meters)                     GEOID18
 AU0673
 AU0673.The horizontal coordinates were scaled from a map and have
 AU0673.an estimated accuracy of +/- 6 seconds.
 AU0673
 AU0673.** This station is in an area of known vertical motion. If an
 AU0673.** orthometric height was ever established but is not available 
 AU0673.** in the current survey control section, the orthometric height
 AU0673.** is considered suspect.  Suspect heights are available in the
 AU0673.** superseded section only if requested.
 AU0673
 AU0673.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0673.GEOID18 height accuracy estimate available here.
 AU0673
 AU0673.Click photographs - Photos may exist for this station.
 AU0673
 AU0673;                    North         East    Units  Estimated Accuracy
 AU0673;SPC LA S     -   162,630.    1,127,530.      MT  (+/- 180 meters Scaled)
 AU0673
 AU0673_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP883181(NAD 83)
 AU0673
 AU0673                          SUPERSEDED SURVEY CONTROL
 AU0673
 AU0673.No superseded survey control is available for this station.
 AU0673
 AU0673_MARKER: DB = BENCH MARK DISK
 AU0673_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0673_STAMPING: B 93 1938
 AU0673_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0673+STABILITY: SURFACE MOTION
 AU0673
 AU0673  HISTORY     - Date     Condition        Report By
 AU0673  HISTORY     - 1938     MONUMENTED       CGS
 AU0673  HISTORY     - 1951     GOOD             CGS
 AU0673  HISTORY     - 1964     GOOD             CGS
 AU0673
 AU0673                          STATION DESCRIPTION
 AU0673
 AU0673'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0673'IN NEW ORLEANS.
 AU0673'AT NEW ORLEANS, IN THE EASTERN PART OF THE CITY, IN THE NORTHWEST
 AU0673'QUARTER OF THE CROSSING OF ST. CLAUDE AVENUE AND GORDON STREET, SET IN
 AU0673'THE SOUTHEAST CORNER OF THE YARD AT THE MCDONOGH PUBLIC SCHOOL NO. 19,
 AU0673'36 1/2 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF THE SCHOOL, 12 FEET
 AU0673'NORTHWEST OF THE SOUTHEAST CORNER OF FENCE AROUND SCHOOL YARD, 17 FEET
 AU0673'NORTH OF THE NORTH CURB OF ST. CLAUDE AVENUE, 21 FEET WEST OF THE WEST
 AU0673'CURB OF GORDON STREET AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 AU0673'1 INCH.
 AU0673
 AU0673                          STATION RECOVERY (1964)
 AU0673
 AU0673'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0673'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1455 ***********************************************************************
 BJ1455  DESIGNATION -  B 95
 BJ1455  PID         -  BJ1455
 BJ1455  STATE/COUNTY-  LA/ST CHARLES
 BJ1455  COUNTRY     -  US
 BJ1455  USGS QUAD   -  LAPLACE (2018)
 BJ1455
 BJ1455                         *CURRENT SURVEY CONTROL
 BJ1455  ______________________________________________________________________
 BJ1455* NAD 83(1986) POSITION- 30 00 16.     (N) 090 27 49.     (W)   SCALED
 BJ1455* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1455  **This station is located in a suspected subsidence area (see below).
 BJ1455  ______________________________________________________________________
 BJ1455  GEOID HEIGHT    -        -26.142 (meters)                     GEOID18
 BJ1455
 BJ1455.The horizontal coordinates were scaled from a map and have
 BJ1455.an estimated accuracy of +/- 6 seconds.
 BJ1455
 BJ1455.** This station is in an area of known vertical motion. If an
 BJ1455.** orthometric height was ever established but is not available 
 BJ1455.** in the current survey control section, the orthometric height
 BJ1455.** is considered suspect.  Suspect heights are available in the
 BJ1455.** superseded section only if requested.
 BJ1455
 BJ1455.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1455.GEOID18 height accuracy estimate available here.
 BJ1455
 BJ1455.Click photographs - Photos may exist for this station.
 BJ1455
 BJ1455;                    North         East    Units  Estimated Accuracy
 BJ1455;SPC LA S     -   167,080.    1,083,910.      MT  (+/- 180 meters Scaled)
 BJ1455
 BJ1455_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP446219(NAD 83)
 BJ1455
 BJ1455                          SUPERSEDED SURVEY CONTROL
 BJ1455
 BJ1455.No superseded survey control is available for this station.
 BJ1455
 BJ1455_MARKER: DB = BENCH MARK DISK
 BJ1455_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1455_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1455+STABILITY: SURFACE MOTION
 BJ1455
 BJ1455  HISTORY     - Date     Condition        Report By
 BJ1455  HISTORY     - UNK      MONUMENTED       CGS
 BJ1455  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ1455
 BJ1455                          STATION DESCRIPTION
 BJ1455
 BJ1455'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1455'4.7 MI SE FROM NORCO.
 BJ1455'4.7 MILES SOUTH ALONG STATE HIGHWAY 1 FROM THE ILLINOIS CENTRAL
 BJ1455'RAILROAD STATION IN LAPLACE, 0.7 MILE EAST OF MONTE AND 0.5 MILE WEST
 BJ1455'OF THE END OF THE BONNET CARRE SPILLWAY, IN FRONT OF THE WILFORD
 BJ1455'KELLER RESIDENCE. IT IS 25 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF
 BJ1455'THE KELLERS GARAGE, 23 FEET EAST-NORTHEAST OF A FIRE HYDRANT 34 FEET
 BJ1455'NORTH OF THE CENTERLINE OF THE HIGHWAY, 4.5 FEET EAST OF THE SOUTHEAST
 BJ1455'CORNER OF THE SIDEWALK LEADING TO THE KELLER RESIDENCE, 5 FEET SOUTH
 BJ1455'OF A GAS METER, 24 FEET NORTHWEST OF THE WEST END OF THE CONCRETE
 BJ1455'FOUNDATION FOR THE GAS PUMPS AND 3 FEET NORTH OF A WITNESS POST. IT IS
 BJ1455'A STANDARD DISK SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 BJ1455'NOTE-- THE LOUISIANA POWER AND LIGHT COMPANY HAS A POWER PLANT BUILT
 BJ1455'IN THE VICINITY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0629 ***********************************************************************
 AU0629  DESIGNATION -  B 96
 AU0629  PID         -  AU0629
 AU0629  STATE/COUNTY-  LA/ORLEANS
 AU0629  COUNTRY     -  US
 AU0629  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0629
 AU0629                         *CURRENT SURVEY CONTROL
 AU0629  ______________________________________________________________________
 AU0629* NAD 83(1986) POSITION- 29 57 05.4    (N) 090 03 58.2    (W)   HD_HELD2
 AU0629* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0629  **This station is located in a suspected subsidence area (see below).
 AU0629  ______________________________________________________________________
 AU0629  GEOID HEIGHT    -        -25.968 (meters)                     GEOID18
 AU0629  DYNAMIC HEIGHT  -          2.475 (meters)        8.12  (feet) COMP
 AU0629  MODELED GRAVITY -    979,313.2   (mgal)                       NAVD 88
 AU0629
 AU0629.The horizontal coordinates were established by autonomous hand held GPS
 AU0629.observations and have an estimated accuracy of +/- 10 meters.
 AU0629
 AU0629.** This station is in an area of known vertical motion. If an
 AU0629.** orthometric height was ever established but is not available 
 AU0629.** in the current survey control section, the orthometric height
 AU0629.** is considered suspect.  Suspect heights are available in the
 AU0629.** superseded section only if requested.
 AU0629
 AU0629.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0629.GEOID18 height accuracy estimate available here.
 AU0629
 AU0629.Click photographs - Photos may exist for this station.
 AU0629
 AU0629.The dynamic height is computed by dividing the NAVD 88
 AU0629.geopotential number by the normal gravity value computed on the
 AU0629.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0629.degrees latitude (g = 980.6199 gals.).
 AU0629
 AU0629.The modeled gravity was interpolated from observed gravity values.
 AU0629
 AU0629;                    North         East    Units  Estimated Accuracy
 AU0629;SPC LA S     -   161,567.    1,122,312.      MT  (+/- 10 meters HH2 GPS)
 AU0629
 AU0629_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8316117032(NAD 83)
 AU0629
 AU0629                          SUPERSEDED SURVEY CONTROL
 AU0629
 AU0629.No superseded survey control is available for this station.
 AU0629
 AU0629_MARKER: DB = BENCH MARK DISK
 AU0629_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0629_SP_SET: WINDOW SILL
 AU0629_STAMPING: B 96 1938
 AU0629_MARK LOGO: CGS
 AU0629_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0629_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0629_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0629+SATELLITE: SATELLITE OBSERVATIONS - November 07, 2017
 AU0629
 AU0629  HISTORY     - Date     Condition        Report By
 AU0629  HISTORY     - 1938     MONUMENTED       CGS
 AU0629  HISTORY     - 1951     GOOD             CGS
 AU0629  HISTORY     - 1964     GOOD             CGS
 AU0629  HISTORY     - 1979     GOOD             NGS
 AU0629  HISTORY     - 1985     GOOD             NGS
 AU0629  HISTORY     - 1987     GOOD             USPSQD
 AU0629  HISTORY     - 19901110 GOOD             NGS
 AU0629  HISTORY     - 19941108 GOOD             NGS
 AU0629  HISTORY     - 20030507 GOOD             USPSQD
 AU0629  HISTORY     - 20141230 GOOD             GEOCAC
 AU0629  HISTORY     - 20171107 GOOD             BASE9
 AU0629
 AU0629                          STATION DESCRIPTION
 AU0629
 AU0629'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0629'IN NEW ORLEANS.
 AU0629'AT NEW ORLEANS, AT THE INTERSECTION OF CANAL AND PETERS STREET, SET IN
 AU0629'THE TOP OF THE CENTER OF LOWER PART OF WINDOW SILL OF THE FIRST WINDOW
 AU0629'NORTHWEST OF THE SOUTH CORNER OF THE U. S. CUSTOM HOUSE, 30 FEET
 AU0629'NORTHEAST OF THE NORTHEAST CURB OF CANAL STREET, 41 FEET NORTHWEST OF
 AU0629'THE NORTHWEST CURB OF PETERS STREET AND ABOUT 4 INCHES ABOVE SIDE
 AU0629'WALK.
 AU0629
 AU0629                          STATION RECOVERY (1964)
 AU0629
 AU0629'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0629'RECOVERED IN GOOD CONDITION.
 AU0629
 AU0629                          STATION RECOVERY (1979)
 AU0629
 AU0629'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 AU0629'RECOVERED IN GOOD CONDITION.
 AU0629
 AU0629                          STATION RECOVERY (1985)
 AU0629
 AU0629'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0629'RECOVERED IN GOOD CONDITION.
 AU0629
 AU0629                          STATION RECOVERY (1987)
 AU0629
 AU0629'RECOVERY NOTE BY US POWER SQUADRON 1987 (GAN)
 AU0629'RECOVERED IN GOOD CONDITION.
 AU0629
 AU0629                          STATION RECOVERY (1990)
 AU0629
 AU0629'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0629'IN NEW ORLEANS, NEAR THE CENTER OF THE SILL OF THE FIRST WINDOW
 AU0629'NORTHWEST OF THE SOUTH CORNER OF THE U.S. CUSTOM HOUSE AT 423 CANAL
 AU0629'STREET, 12.4 M (40.7 FT) NORTHWEST OF THE NORTHWEST CURB OF PETERS
 AU0629'STREET, 9.1 M (29.9 FT) NORTHEAST OF THE NORTHEAST CURB OF THE
 AU0629'NORTHBOUND LANES OF THE STREET, 6.5 M (21.3 FT) SOUTHEAST OF THE
 AU0629'CENTER OF A DOOR, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF CANAL STREET.
 AU0629
 AU0629                          STATION RECOVERY (1994)
 AU0629
 AU0629'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0629'IN NEW ORLEANS, NEAR THE CENTER OF THE SILL OF THE FIRST WINDOW
 AU0629'NORTHWEST OF THE SOUTH CORNER OF THE U.S. CUSTOMS HOUSE AT 423 CANAL
 AU0629'STREET, 6.5 M (21.3 FT) SOUTHEAST OF THE CENTER OF THE SOUTHERN MOST
 AU0629'DOOR ON THE SOUTHWEST SIDE OF THE BUILDING, AND 0.3 M (1.0 FT) ABOVE
 AU0629'THE LEVEL OF CANAL STREET.
 AU0629
 AU0629                          STATION RECOVERY (2003)
 AU0629
 AU0629'RECOVERY NOTE BY US POWER SQUADRON 2003 (DRB)
 AU0629'RECOVERED IN GOOD CONDITION.  THE STATION IS ON TOP OF THE CEMENT
 AU0629'FOUNDATION WALL UNDER THE FIRST WINDOW WELL AS DESCRIBED.
 AU0629
 AU0629                          STATION RECOVERY (2014)
 AU0629
 AU0629'RECOVERY NOTE BY GEOCACHING 2014 (LPC)
 AU0629'RECOVERED IN GOOD CONDITION.
 AU0629
 AU0629                          STATION RECOVERY (2017)
 AU0629
 AU0629'RECOVERY NOTE BY BASE 9 GEODETIC CONSULTING SERVICE 2017 (DRD)
 AU0629'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0726 ***********************************************************************
 BX0726  DESIGNATION -  B 98
 BX0726  PID         -  BX0726
 BX0726  STATE/COUNTY-  LA/AVOYELLES
 BX0726  COUNTRY     -  US
 BX0726  USGS QUAD   -  MARKSVILLE SOUTH (2018)
 BX0726
 BX0726                         *CURRENT SURVEY CONTROL
 BX0726  ______________________________________________________________________
 BX0726* NAD 83(1986) POSITION- 31 03 33.     (N) 092 06 57.     (W)   SCALED
 BX0726* NAVD 88 ORTHO HEIGHT -    23.65  (+/-2cm)       77.6   (feet) VERTCON
 BX0726  ______________________________________________________________________
 BX0726  GEOID HEIGHT    -        -26.881 (meters)                     GEOID18
 BX0726  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0726
 BX0726.The horizontal coordinates were scaled from a map and have
 BX0726.an estimated accuracy of +/- 6 seconds.
 BX0726
 BX0726.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0726.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0726
 BX0726.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0726.GEOID18 height accuracy estimate available here.
 BX0726
 BX0726.The vertical order pertains to the NGVD 29 superseded value.
 BX0726
 BX0726.Click photographs - Photos may exist for this station.
 BX0726
 BX0726;                    North         East    Units  Estimated Accuracy
 BX0726;SPC LA N     -    62,060.    1,036,670.      MT  (+/- 180 meters Scaled)
 BX0726
 BX0726_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ843364(NAD 83)
 BX0726
 BX0726                          SUPERSEDED SURVEY CONTROL
 BX0726
 BX0726  NGVD 29 (11/26/84)   23.625  (m)           77.51   (f) ADJUSTED    1 2
 BX0726
 BX0726.Superseded values are not recommended for survey control.
 BX0726
 BX0726.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0726.See file dsdata.pdf to determine how the superseded data were derived.
 BX0726
 BX0726_MARKER: DB = BENCH MARK DISK
 BX0726_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0726_STAMPING: B 98 1938
 BX0726_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0726+STABILITY: SURFACE MOTION
 BX0726
 BX0726  HISTORY     - Date     Condition        Report By
 BX0726  HISTORY     - 1938     MONUMENTED       CGS
 BX0726  HISTORY     - 1962     MARK NOT FOUND   CGS
 BX0726
 BX0726                          STATION DESCRIPTION
 BX0726
 BX0726'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 BX0726'0.3 MI E FROM HESSMER.
 BX0726'ABOUT 0.3 MILE EAST ALONG THE LOUISIANA AND ARKANSAS RAILROAD FROM THE
 BX0726'STATION AT HESSMER, ABOUT 0.1 MILE WEST OF THE EAST END OF A SWITCH,
 BX0726'OPPOSITE MILEPOST 149, ABOUT 255 FEET EAST OF A CONCRETE CROSSING SIGN
 BX0726'AND 30 FEET NORTH OF THE NORTH RAIL.  IT IS A STANDARD DISK, SET IN
 BX0726'THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1630 ***********************************************************************
 CQ1630  DESIGNATION -  B 99
 CQ1630  PID         -  CQ1630
 CQ1630  STATE/COUNTY-  LA/BIENVILLE
 CQ1630  COUNTRY     -  US
 CQ1630  USGS QUAD   -  ROY (2018)
 CQ1630
 CQ1630                         *CURRENT SURVEY CONTROL
 CQ1630  ______________________________________________________________________
 CQ1630* NAD 83(1986) POSITION- 32 13 02.     (N) 093 08 08.     (W)   SCALED
 CQ1630* NAVD 88 ORTHO HEIGHT -    64.66  (+/-2cm)      212.1   (feet) VERTCON
 CQ1630  ______________________________________________________________________
 CQ1630  GEOID HEIGHT    -        -25.758 (meters)                     GEOID18
 CQ1630  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1630
 CQ1630.The horizontal coordinates were scaled from a map and have
 CQ1630.an estimated accuracy of +/- 6 seconds.
 CQ1630
 CQ1630.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1630.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1630
 CQ1630.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1630.GEOID18 height accuracy estimate available here.
 CQ1630
 CQ1630.The vertical order pertains to the NGVD 29 superseded value.
 CQ1630
 CQ1630.Click photographs - Photos may exist for this station.
 CQ1630
 CQ1630;                    North         East    Units  Estimated Accuracy
 CQ1630;SPC LA N     -   190,570.      940,090.      MT  (+/- 180 meters Scaled)
 CQ1630
 CQ1630_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR872645(NAD 83)
 CQ1630
 CQ1630                          SUPERSEDED SURVEY CONTROL
 CQ1630
 CQ1630  NGVD 29 (11/26/84)   64.712  (m)          212.31   (f) ADJUSTED    2 0
 CQ1630
 CQ1630.Superseded values are not recommended for survey control.
 CQ1630
 CQ1630.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1630.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1630
 CQ1630_MARKER: DB = BENCH MARK DISK
 CQ1630_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ1630_SP_SET: CULVERT
 CQ1630_STAMPING: B-99 1938
 CQ1630_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1630
 CQ1630  HISTORY     - Date     Condition        Report By
 CQ1630  HISTORY     - 1938     MONUMENTED       CGS
 CQ1630  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ1630
 CQ1630                          STATION DESCRIPTION
 CQ1630
 CQ1630'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CQ1630'3.3 MI SE FROM CASTOR.
 CQ1630'ABOUT 3.3 MILES SOUTHEAST ALONG THE LOUISIANA AND ARKANSAS RAILWAY
 CQ1630'FROM THE STATION AT CASTOR, BIENVILLE PARISH, ABOUT 0.2 MILE SOUTH OF
 CQ1630'MILEPOST 108, AT A 6- BY 6-FOOT CONCRETE BOX-CULVERT, IN THE CENTER OF
 CQ1630'THE TOP OF THE WEST HEAD WALL, AND 18 INCHES FROM THE SOUTH END. A
 CQ1630'STANDARD DISK, STAMPED B 99 1938.
 CQ1630
 CQ1630                          STATION RECOVERY (1982)
 CQ1630
 CQ1630'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ1630'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2729 ***********************************************************************
 BJ2729  DESIGNATION -  B CHIS SQ
 BJ2729  PID         -  BJ2729
 BJ2729  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2729  COUNTRY     -  US
 BJ2729  USGS QUAD   -  SIMMESPORT (2018)
 BJ2729
 BJ2729                         *CURRENT SURVEY CONTROL
 BJ2729  ______________________________________________________________________
 BJ2729* NAD 83(1986) POSITION- 30 58 56.     (N) 091 47 52.     (W)   SCALED
 BJ2729* NAVD 88 ORTHO HEIGHT -    18.52  (+/-2cm)       60.8   (feet) VERTCON
 BJ2729  ______________________________________________________________________
 BJ2729  GEOID HEIGHT    -        -26.980 (meters)                     GEOID18
 BJ2729  VERT ORDER      -  ? (See Below)
 BJ2729
 BJ2729.The horizontal coordinates were scaled from a map and have
 BJ2729.an estimated accuracy of +/- 6 seconds.
 BJ2729
 BJ2729.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2729.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2729
 BJ2729.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2729.GEOID18 height accuracy estimate available here.
 BJ2729
 BJ2729.The vertical order pertains to the NGVD 29 superseded value.
 BJ2729
 BJ2729.Click photographs - Photos may exist for this station.
 BJ2729
 BJ2729;                    North         East    Units  Estimated Accuracy
 BJ2729;SPC LA S     -   275,240.      955,630.      MT  (+/- 180 meters Scaled)
 BJ2729
 BJ2729_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ147282(NAD 83)
 BJ2729
 BJ2729                          SUPERSEDED SURVEY CONTROL
 BJ2729
 BJ2729  NGVD 29 (11/26/84)   18.500  (m)           60.70   (f) ADJUSTED       
 BJ2729
 BJ2729.Superseded values are not recommended for survey control.
 BJ2729
 BJ2729.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2729.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2729
 BJ2729_MARKER: Q = CHISELED SQUARE
 BJ2729_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ2729_SP_SET: PIER
 BJ2729_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2729_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ2729+SATELLITE: SATELLITE OBSERVATIONS - July 20, 2004
 BJ2729
 BJ2729  HISTORY     - Date     Condition        Report By
 BJ2729  HISTORY     - UNK      MONUMENTED       DOD
 BJ2729  HISTORY     - 1966     GOOD             CGS
 BJ2729  HISTORY     - 20040720 GOOD             USPSQD
 BJ2729
 BJ2729                          STATION DESCRIPTION
 BJ2729
 BJ2729'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ2729'0.65 MI SE FROM SIMMESPORT.
 BJ2729'ABOUT 0.65 MILE SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE HIGH SCHOOL
 BJ2729'AT SIMMESPORT, AT THE CENTER OF THE COMBINATION HIGHWAY AND RAILROAD
 BJ2729'BRIDGE OVER THE ATCHAFALAYA RIVER, A CHISELED SQUARE ON THE CENTER OF
 BJ2729'THE TOP OF THE WEST SIDE OF THE CONCRETE PIVOT PIER FOR THE BRIDGE, 2
 BJ2729'FEET EAST OF THE WEST EDGE OF THE PIER, AND ABOUT 10 FEET BELOW THE
 BJ2729'LEVEL OF THE HIGHWAY.
 BJ2729
 BJ2729                          STATION RECOVERY (2004)
 BJ2729
 BJ2729'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BJ2729'THE BRIDGE IS NOW A RAILROAD BRIDGE ONLY AND NOT ACCESSIBLE BY FOOT.
 BJ2729'THE PIER WAS OBSERVED FROM THE HIGHWAY I BRIDGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1520 ***********************************************************************
 AU1520  DESIGNATION -  B MC 10
 AU1520  PID         -  AU1520
 AU1520  STATE/COUNTY-  LA/ST MARY
 AU1520  COUNTRY     -  US
 AU1520  USGS QUAD   -  CENTERVILLE (2018)
 AU1520
 AU1520                         *CURRENT SURVEY CONTROL
 AU1520  ______________________________________________________________________
 AU1520* NAD 83(1986) POSITION- 29 45 30.     (N) 091 24 45.     (W)   SCALED
 AU1520* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1520  **This station is located in a suspected subsidence area (see below).
 AU1520  ______________________________________________________________________
 AU1520  GEOID HEIGHT    -        -25.686 (meters)                     GEOID18
 AU1520
 AU1520.The horizontal coordinates were scaled from a map and have
 AU1520.an estimated accuracy of +/- 6 seconds.
 AU1520
 AU1520.** This station is in an area of known vertical motion. If an
 AU1520.** orthometric height was ever established but is not available 
 AU1520.** in the current survey control section, the orthometric height
 AU1520.** is considered suspect.  Suspect heights are available in the
 AU1520.** superseded section only if requested.
 AU1520
 AU1520.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1520.GEOID18 height accuracy estimate available here.
 AU1520
 AU1520.Click photographs - Photos may exist for this station.
 AU1520
 AU1520;                    North         East    Units  Estimated Accuracy
 AU1520;SPC LA S     -   139,480.      992,340.      MT  (+/- 180 meters Scaled)
 AU1520
 AU1520_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN534930(NAD 83)
 AU1520
 AU1520                          SUPERSEDED SURVEY CONTROL
 AU1520
 AU1520.No superseded survey control is available for this station.
 AU1520
 AU1520_MARKER: P = PIPE CAP
 AU1520_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1520_STAMPING: B - M C 10
 AU1520_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1520
 AU1520  HISTORY     - Date     Condition        Report By
 AU1520  HISTORY     - UNK      MONUMENTED       DOD
 AU1520  HISTORY     - 1955     GOOD             CGS
 AU1520  HISTORY     - 1969     MARK NOT FOUND   CGS
 AU1520
 AU1520                          STATION DESCRIPTION
 AU1520
 AU1520'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1520'1.0 MI E FROM CENTERVILLE.
 AU1520'1.0 MILE EAST ALONG U.S. HIGHWAY 90 FROM THE POST OFFICE AT
 AU1520'CENTERVILLE, 93 FEET NORTHWEST OF THE NORTHWEST CORNER OF A HOUSE, 29
 AU1520'FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 12 FEET WEST OF THE
 AU1520'CENTER LINE OF A PRIVATE DRIVEWAY, 1.5 FEET NORTH OF A FENCE CORNER, 2
 AU1520'FEET EAST OF A WITNESS POST, SCREWED ON THE TOP OF AN IRON PIPE WHICH
 AU1520'IS 0.8 FEET BELOW THE TOP OF THE GROUND.
 AU1520
 AU1520                          STATION RECOVERY (1969)
 AU1520
 AU1520'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 AU1520'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1524 ***********************************************************************
 AU1524  DESIGNATION -  B MC 15
 AU1524  PID         -  AU1524
 AU1524  STATE/COUNTY-  LA/ST MARY
 AU1524  COUNTRY     -  US
 AU1524  USGS QUAD   -  NORTH BEND (2018)
 AU1524
 AU1524                         *CURRENT SURVEY CONTROL
 AU1524  ______________________________________________________________________
 AU1524* NAD 83(1986) POSITION- 29 42 12.     (N) 091 22 49.     (W)   SCALED
 AU1524* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1524  **This station is located in a suspected subsidence area (see below).
 AU1524  ______________________________________________________________________
 AU1524  GEOID HEIGHT    -        -25.513 (meters)                     GEOID18
 AU1524
 AU1524.The horizontal coordinates were scaled from a map and have
 AU1524.an estimated accuracy of +/- 6 seconds.
 AU1524
 AU1524.** This station is in an area of known vertical motion. If an
 AU1524.** orthometric height was ever established but is not available 
 AU1524.** in the current survey control section, the orthometric height
 AU1524.** is considered suspect.  Suspect heights are available in the
 AU1524.** superseded section only if requested.
 AU1524
 AU1524.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1524.GEOID18 height accuracy estimate available here.
 AU1524
 AU1524.Click photographs - Photos may exist for this station.
 AU1524
 AU1524;                    North         East    Units  Estimated Accuracy
 AU1524;SPC LA S     -   133,380.      995,460.      MT  (+/- 180 meters Scaled)
 AU1524
 AU1524_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN566870(NAD 83)
 AU1524
 AU1524                          SUPERSEDED SURVEY CONTROL
 AU1524
 AU1524.No superseded survey control is available for this station.
 AU1524
 AU1524_MARKER: P = PIPE CAP
 AU1524_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1524_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1524
 AU1524  HISTORY     - Date     Condition        Report By
 AU1524  HISTORY     - UNK      MONUMENTED       DOD
 AU1524  HISTORY     - 1955     GOOD             CGS
 AU1524  HISTORY     - 1969     MARK NOT FOUND   CGS
 AU1524
 AU1524                          STATION DESCRIPTION
 AU1524
 AU1524'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1524'5.7 MI SE FROM CENTERVILLE.
 AU1524'5.7 MILES SOUTHEAST ALONG U.S. HIGHWAY 90 FROM THE POST OFFICE AT
 AU1524'CENTERVILLE, 125 FEET SOUTH OF THE SOUTH CORNER OF A HOUSE, 35 FEET
 AU1524'NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 16 FEET SOUTHEAST OF A
 AU1524'POWER POLE, 1.5 FEET SOUTHWEST OF A WITNESS POST, SCREWED ON THE TOP
 AU1524'OF AN IRON PIPE WHICH IS FLUSH WITH THE GROUND.
 AU1524
 AU1524                          STATION RECOVERY (1969)
 AU1524
 AU1524'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 AU1524'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1528 ***********************************************************************
 AU1528  DESIGNATION -  B MC 17
 AU1528  PID         -  AU1528
 AU1528  STATE/COUNTY-  LA/ST MARY
 AU1528  COUNTRY     -  US
 AU1528  USGS QUAD   -  PATTERSON (2018)
 AU1528
 AU1528                         *CURRENT SURVEY CONTROL
 AU1528  ______________________________________________________________________
 AU1528* NAD 83(1986) POSITION- 29 42 30.     (N) 091 20 51.     (W)   SCALED
 AU1528* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1528  **This station is located in a suspected subsidence area (see below).
 AU1528  ______________________________________________________________________
 AU1528  GEOID HEIGHT    -        -25.529 (meters)                     GEOID18
 AU1528
 AU1528.The horizontal coordinates were scaled from a map and have
 AU1528.an estimated accuracy of +/- 6 seconds.
 AU1528
 AU1528.** This station is in an area of known vertical motion. If an
 AU1528.** orthometric height was ever established but is not available 
 AU1528.** in the current survey control section, the orthometric height
 AU1528.** is considered suspect.  Suspect heights are available in the
 AU1528.** superseded section only if requested.
 AU1528
 AU1528.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1528.GEOID18 height accuracy estimate available here.
 AU1528
 AU1528.Click photographs - Photos may exist for this station.
 AU1528
 AU1528;                    North         East    Units  Estimated Accuracy
 AU1528;SPC LA S     -   133,940.      998,630.      MT  (+/- 180 meters Scaled)
 AU1528
 AU1528_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN598876(NAD 83)
 AU1528
 AU1528                          SUPERSEDED SURVEY CONTROL
 AU1528
 AU1528.No superseded survey control is available for this station.
 AU1528
 AU1528_MARKER: P = PIPE CAP
 AU1528_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1528_STAMPING: B - MC 17
 AU1528_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1528
 AU1528  HISTORY     - Date     Condition        Report By
 AU1528  HISTORY     - UNK      MONUMENTED       DOD
 AU1528  HISTORY     - 1964     GOOD             CGS
 AU1528  HISTORY     - 1969     MARK NOT FOUND   CGS
 AU1528
 AU1528                          STATION DESCRIPTION
 AU1528
 AU1528'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU1528'5.0 MI W FROM PATTERSON.
 AU1528'ABOUT 5.0 MILES WEST ALONG OLD U.S. HIGHWAY 90 FROM THE POST OFFICE AT
 AU1528'PATTERSON, IN S 52, T 15 S, R 11 E, ABOUT 0.6 MILE WEST OF THE WEST
 AU1528'DRIVE TO THE WILLIAMS MEMORIAL AIRPORT, 65 FEET SOUTH OF THE CENTER OF
 AU1528'THE JUNCTION OF A GRADED DIRT ROAD LEADING SOUTHEAST, 49 FEET
 AU1528'SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 33 FEET SOUTHWEST OF THE
 AU1528'CENTER LINE OF THE ROAD, ABOUT LEVEL WITH THE HIGHWAY, A CAP ON THE
 AU1528'TOP OF A 4-INCH IRON PIPE WHICH PROJECTS 1 INCH.  NOTE-- THE MARK
 AU1528'APPEARS SOLID BUT IS LEANING SLIGHTLY TO THE NORTH AND THE CAP IS
 AU1528'BATTERED AROUND THE EDGES.
 AU1528
 AU1528                          STATION RECOVERY (1969)
 AU1528
 AU1528'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 AU1528'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1529 ***********************************************************************
 AU1529  DESIGNATION -  B MC 18
 AU1529  PID         -  AU1529
 AU1529  STATE/COUNTY-  LA/ST MARY
 AU1529  COUNTRY     -  US
 AU1529  USGS QUAD   -  PATTERSON (2018)
 AU1529
 AU1529                         *CURRENT SURVEY CONTROL
 AU1529  ______________________________________________________________________
 AU1529* NAD 83(1986) POSITION- 29 42 49.     (N) 091 20 24.     (W)   SCALED
 AU1529* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1529  **This station is located in a suspected subsidence area (see below).
 AU1529  ______________________________________________________________________
 AU1529  GEOID HEIGHT    -        -25.545 (meters)                     GEOID18
 AU1529
 AU1529.The horizontal coordinates were scaled from a map and have
 AU1529.an estimated accuracy of +/- 6 seconds.
 AU1529
 AU1529.** This station is in an area of known vertical motion. If an
 AU1529.** orthometric height was ever established but is not available 
 AU1529.** in the current survey control section, the orthometric height
 AU1529.** is considered suspect.  Suspect heights are available in the
 AU1529.** superseded section only if requested.
 AU1529
 AU1529.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1529.GEOID18 height accuracy estimate available here.
 AU1529
 AU1529.Click photographs - Photos may exist for this station.
 AU1529
 AU1529;                    North         East    Units  Estimated Accuracy
 AU1529;SPC LA S     -   134,520.      999,360.      MT  (+/- 180 meters Scaled)
 AU1529
 AU1529_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN605882(NAD 83)
 AU1529
 AU1529                          SUPERSEDED SURVEY CONTROL
 AU1529
 AU1529.No superseded survey control is available for this station.
 AU1529
 AU1529_MARKER: P = PIPE CAP
 AU1529_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1529_STAMPING: B - MC 18
 AU1529_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1529
 AU1529  HISTORY     - Date     Condition        Report By
 AU1529  HISTORY     - UNK      MONUMENTED       DOD
 AU1529  HISTORY     - 1955     GOOD             CGS
 AU1529  HISTORY     - 1969     MARK NOT FOUND   CGS
 AU1529
 AU1529                          STATION DESCRIPTION
 AU1529
 AU1529'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1529'4.2 MI W FROM PATTERSON.
 AU1529'4.2 MILES WEST ALONG U.S. HIGHWAY 90 FROM THE POST OFFICE AT
 AU1529'PATTERSON, 249 FEET NORTHWEST OF THE FLAGPOLE AT THE WILLIAMS MEMORIAL
 AU1529'AIRPORT, 289 FEET NORTHWEST OF THE CARETAKERS HOUSE, 87 FEET SOUTHWEST
 AU1529'OF THE CENTER OF THE ENTRANCE TO THE AIRPORT, 26 FEET NORTHWEST OF THE
 AU1529'CENTER LINE OF THE HIGHWAY, 8 FEET WEST OF A 40 INCH OAK TREE, 2 FEET
 AU1529'NORTHEAST OF A WITNESS POST, ON THE TOP OF AN IRON PIPE WHICH IS SET
 AU1529'IN A CONCRETE POST.
 AU1529
 AU1529                          STATION RECOVERY (1969)
 AU1529
 AU1529'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 AU1529'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1530 ***********************************************************************
 AU1530  DESIGNATION -  B MC 19
 AU1530  PID         -  AU1530
 AU1530  STATE/COUNTY-  LA/ST MARY
 AU1530  COUNTRY     -  US
 AU1530  USGS QUAD   -  PATTERSON (2018)
 AU1530
 AU1530                         *CURRENT SURVEY CONTROL
 AU1530  ______________________________________________________________________
 AU1530* NAD 83(1986) POSITION- 29 43 08.     (N) 091 19 47.     (W)   SCALED
 AU1530* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1530  **This station is located in a suspected subsidence area (see below).
 AU1530  ______________________________________________________________________
 AU1530  GEOID HEIGHT    -        -25.562 (meters)                     GEOID18
 AU1530
 AU1530.The horizontal coordinates were scaled from a map and have
 AU1530.an estimated accuracy of +/- 6 seconds.
 AU1530
 AU1530.** This station is in an area of known vertical motion. If an
 AU1530.** orthometric height was ever established but is not available 
 AU1530.** in the current survey control section, the orthometric height
 AU1530.** is considered suspect.  Suspect heights are available in the
 AU1530.** superseded section only if requested.
 AU1530
 AU1530.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1530.GEOID18 height accuracy estimate available here.
 AU1530
 AU1530.Click photographs - Photos may exist for this station.
 AU1530
 AU1530;                    North         East    Units  Estimated Accuracy
 AU1530;SPC LA S     -   135,110.    1,000,350.      MT  (+/- 180 meters Scaled)
 AU1530
 AU1530_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN615888(NAD 83)
 AU1530
 AU1530                          SUPERSEDED SURVEY CONTROL
 AU1530
 AU1530.No superseded survey control is available for this station.
 AU1530
 AU1530_MARKER: P = PIPE CAP
 AU1530_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1530_STAMPING: B - M C 19
 AU1530_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1530
 AU1530  HISTORY     - Date     Condition        Report By
 AU1530  HISTORY     - UNK      MONUMENTED       DOD
 AU1530  HISTORY     - 1955     GOOD             CGS
 AU1530  HISTORY     - 1969     MARK NOT FOUND   CGS
 AU1530
 AU1530                          STATION DESCRIPTION
 AU1530
 AU1530'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1530'3.5 MI NW FROM PATTERSON.
 AU1530'3.5 MILES NORTHWEST ALONG U.S. HIGHWAY 90 FROM THE POST OFFICE AT
 AU1530'PATTERSON, 29 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 11.3
 AU1530'FEET NORTHEAST OF A 40 INCH PECAN TREE, 4 FEET EAST OF A TELEPHONE
 AU1530'POLE, 2 FEET SOUTHEAST OF A WITNESS POST, 0.1 FOOT ABOVE THE GROUND,
 AU1530'SCREWED ON THE TOP OF AN IRON PIPE WHICH IS SET IN A CONCRETE POST.
 AU1530
 AU1530                          STATION RECOVERY (1969)
 AU1530
 AU1530'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 AU1530'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1533 ***********************************************************************
 AU1533  DESIGNATION -  B MC 22
 AU1533  PID         -  AU1533
 AU1533  STATE/COUNTY-  LA/ST MARY
 AU1533  COUNTRY     -  US
 AU1533  USGS QUAD   -  PATTERSON (2018)
 AU1533
 AU1533                         *CURRENT SURVEY CONTROL
 AU1533  ______________________________________________________________________
 AU1533* NAD 83(1986) POSITION- 29 42 23.     (N) 091 18 14.     (W)   SCALED
 AU1533* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1533  **This station is located in a suspected subsidence area (see below).
 AU1533  ______________________________________________________________________
 AU1533  GEOID HEIGHT    -        -25.527 (meters)                     GEOID18
 AU1533
 AU1533.The horizontal coordinates were scaled from a map and have
 AU1533.an estimated accuracy of +/- 6 seconds.
 AU1533
 AU1533.** This station is in an area of known vertical motion. If an
 AU1533.** orthometric height was ever established but is not available 
 AU1533.** in the current survey control section, the orthometric height
 AU1533.** is considered suspect.  Suspect heights are available in the
 AU1533.** superseded section only if requested.
 AU1533
 AU1533.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1533.GEOID18 height accuracy estimate available here.
 AU1533
 AU1533.Click photographs - Photos may exist for this station.
 AU1533
 AU1533;                    North         East    Units  Estimated Accuracy
 AU1533;SPC LA S     -   133,720.    1,002,850.      MT  (+/- 180 meters Scaled)
 AU1533
 AU1533_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN640874(NAD 83)
 AU1533
 AU1533                          SUPERSEDED SURVEY CONTROL
 AU1533
 AU1533.No superseded survey control is available for this station.
 AU1533
 AU1533_MARKER: B = BOLT
 AU1533_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1533_SP_SET: CONCRETE BLOCK
 AU1533_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1533
 AU1533  HISTORY     - Date     Condition        Report By
 AU1533  HISTORY     - UNK      MONUMENTED       DOD
 AU1533  HISTORY     - 1964     GOOD             CGS
 AU1533  HISTORY     - 1969     MARK NOT FOUND   CGS
 AU1533
 AU1533                          STATION DESCRIPTION
 AU1533
 AU1533'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU1533'1.0 MI W FROM PATTERSON.
 AU1533'ABOUT 1.0 MILE WEST ALONG OLD U.S. HIGHWAY 90 FROM THE POST OFFICE AT
 AU1533'PATTERSON, IN S 40, T 15 S, R 11 E, ABOUT 100 YARDS NORTHWEST OF THE
 AU1533'NORTH CORNER OF A SMALL CEMETERY SOUTHWEST OF THE HIGHWAY, 38 FEET
 AU1533'WEST OF THE CENTER OF THE JUNCTION OF A PAVED ROAD LEADING NORTHEAST,
 AU1533'23 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 40 1/2 FEET NORTH
 AU1533'OF BENCH MARK Y 200 1964, 17 FEET SOUTHEAST OF THE CENTER OF A
 AU1533'DRAINAGE DITCH, 3 FEET SOUTHEAST OF A BRACE POLE FOR A POWER LINE,
 AU1533'ABOUT LEVEL WITH THE HIGHWAY, THE TOP OF A 3/4-INCH BOLT SET IN A
 AU1533'14-INCH SQUARE CONCRETE BLOCK.
 AU1533
 AU1533                          STATION RECOVERY (1969)
 AU1533
 AU1533'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 AU1533'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0198 ***********************************************************************
 AU0198  DESIGNATION -  B MC 24
 AU0198  PID         -  AU0198
 AU0198  STATE/COUNTY-  LA/ST MARY
 AU0198  COUNTRY     -  US
 AU0198  USGS QUAD   -  PATTERSON (2018)
 AU0198
 AU0198                         *CURRENT SURVEY CONTROL
 AU0198  ______________________________________________________________________
 AU0198* NAD 83(1986) POSITION- 29 41 06.     (N) 091 17 55.     (W)   SCALED
 AU0198* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0198  **This station is located in a suspected subsidence area (see below).
 AU0198  ______________________________________________________________________
 AU0198  GEOID HEIGHT    -        -25.466 (meters)                     GEOID18
 AU0198
 AU0198.The horizontal coordinates were scaled from a map and have
 AU0198.an estimated accuracy of +/- 6 seconds.
 AU0198
 AU0198.** This station is in an area of known vertical motion.  Due to the
 AU0198.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0198.** determined the orthometric heights for marks in these suspect
 AU0198.** subsidence areas should be considered valid only at the epoch date
 AU0198.** associated with the orthometric height.  These heights must always
 AU0198.** be validated when used as control.  All previously superseded
 AU0198.** orthometric heights are now considered suspect and are available
 AU0198.** in the superseded section.  NGS does not recommend using suspect
 AU0198.** or superseded heights as control.
 AU0198
 AU0198.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0198.GEOID18 height accuracy estimate available here.
 AU0198
 AU0198.Click photographs - Photos may exist for this station.
 AU0198
 AU0198;                    North         East    Units  Estimated Accuracy
 AU0198;SPC LA S     -   131,350.    1,003,360.      MT  (+/- 180 meters Scaled)
 AU0198
 AU0198_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN646850(NAD 83)
 AU0198
 AU0198                          SUPERSEDED SURVEY CONTROL
 AU0198
 AU0198.No superseded survey control is available for this station.
 AU0198
 AU0198_MARKER: DD = SURVEY DISK
 AU0198_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0198_STAMPING: B-MC 24
 AU0198_MARK LOGO: USACE
 AU0198_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0198_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0198+STABILITY: SURFACE MOTION
 AU0198_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0198+SATELLITE: SATELLITE OBSERVATIONS - March 04, 1993
 AU0198
 AU0198  HISTORY     - Date     Condition        Report By
 AU0198  HISTORY     - UNK      MONUMENTED       DOD
 AU0198  HISTORY     - 1969     GOOD             CGS
 AU0198  HISTORY     - 1976     GOOD             NGS
 AU0198  HISTORY     - 19930304 GOOD             NGS
 AU0198
 AU0198                          STATION DESCRIPTION
 AU0198
 AU0198'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0198'IN PATTERSON.
 AU0198'AT PATTERSON, ABOUT 0.8 MILES SOUTHEAST ALONG STATE HIGHWAY 182 FROM
 AU0198'THE UNITED METHODIST CHURCH, NEAR THE SOUTH CORNER OF A LAWN FOR A
 AU0198'LARGE ONE-STORY BRICK RESIDENCE, 28 1/2 FEET NORTHEAST OF THE CENTER
 AU0198'OF THE JUNCTION OF BERNARD STREET LEADING SOUTHWEST, 37 FEET NORTHWEST
 AU0198'OF THE CENTER LINE OF A DRIVEWAY, 5.4 FEET NORTH OF THE WEST CORNER OF
 AU0198'A CHAIN LINK FENCE, 2.7 FEET NORTHWEST OF THE SOUTHWEST-NORTHEAST
 AU0198'FENCE LINE, 4.2 FEET NORTH OF A METAL WITNESS POST, ABOUT LEVEL WITH
 AU0198'THE HIGHWAY AND IS A USE CAP ON 2 INCH PIPE SET IN THE TOP OF A
 AU0198'CONCRETE POST WHICH PROJECTS 1 INCH ABOVE THE LEVEL OF THE GROUND.
 AU0198
 AU0198                          STATION RECOVERY (1976)
 AU0198
 AU0198'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0198'AT PATTERSON, 0.8 MILE SOUTHEAST ALONG STATE HIGHWAY 182 FROM THE
 AU0198'UNITED METHODIST CHURCH, AT THE JUNCTION OF BERNARD STREET, 28.5 FT.
 AU0198'NORTHEAST OF THE CENTER OF THE JUNCTION, 28 FT. NORTHEAST OF THE
 AU0198'CENTER LINE OF THE HIGHWAY, 14 FT. SOUTHEAST OF THE EXTENDED CENTER
 AU0198'LINE OF THE STREET, 37 FT. NORTHWEST OF THE CENTER LINE OF A DRIVEWAY,
 AU0198'5.4 FT. NORTH OF THE WEST CORNER OF A CHAIN LINK FENCE, 2.7 FT.
 AU0198'NORTHWEST OF THE SOUTHWEST-NORTHEAST FENCE LINE, 28 FT. SOUTHEAST OF
 AU0198'A JUNCTION POWER LINE POLE. A CAP ON A 2-1NCH IRON PIPE SET IN THE
 AU0198'TOP OF A CONCRETE POST WHICH PROJECTS 0.1 FT. ABOVE THE GROUND.
 AU0198
 AU0198                          STATION RECOVERY (1993)
 AU0198
 AU0198'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0198'IN PATTERSON, AT THE INTERSECTION OF MAIN AND BENARD STREETS, 8.5 M
 AU0198'(27.9 FT) NORTHEAST OF AND LEVEL WITH THE CENTERLINE OF MAIN STREET,
 AU0198'8.2 M (26.9 FT) SOUTHEAST OF T-JUNCTION UTILITY LIGHT POLE NUMBER
 AU0198'01104 37037 WITH 2 TRANSFORMERS ATTACHED, 3.4 M (11.2 FT) SOUTHEAST
 AU0198'OF THE EXTENDED CENTERLINE OF BERNARD STREET, 1.2 M (3.9 FT) NORTH OF
 AU0198'THE WEST CORNER OF A CHAIN-LINK FENCE, 1.0 M (3.3 FT) NORTHWEST OF
 AU0198'THE FENCE, 1.0 M (3.3 FT) NORTH OF A WITNESS POST, AND THE MONUMENT
 AU0198'PROJECTS 0.05 M (0.16 FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0204 ***********************************************************************
 AU0204  DESIGNATION -  B MC 28
 AU0204  PID         -  AU0204
 AU0204  STATE/COUNTY-  LA/ST MARY
 AU0204  COUNTRY     -  US
 AU0204  USGS QUAD   -  PATTERSON (2018)
 AU0204
 AU0204                         *CURRENT SURVEY CONTROL
 AU0204  ______________________________________________________________________
 AU0204* NAD 83(1986) POSITION- 29 41 46.     (N) 091 16 09.     (W)   SCALED
 AU0204* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0204  **This station is located in a suspected subsidence area (see below).
 AU0204  ______________________________________________________________________
 AU0204  GEOID HEIGHT    -        -25.500 (meters)                     GEOID18
 AU0204
 AU0204.The horizontal coordinates were scaled from a map and have
 AU0204.an estimated accuracy of +/- 6 seconds.
 AU0204
 AU0204.** This station is in an area of known vertical motion.  Due to the
 AU0204.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0204.** determined the orthometric heights for marks in these suspect
 AU0204.** subsidence areas should be considered valid only at the epoch date
 AU0204.** associated with the orthometric height.  These heights must always
 AU0204.** be validated when used as control.  All previously superseded
 AU0204.** orthometric heights are now considered suspect and are available
 AU0204.** in the superseded section.  NGS does not recommend using suspect
 AU0204.** or superseded heights as control.
 AU0204
 AU0204.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0204.GEOID18 height accuracy estimate available here.
 AU0204
 AU0204.Click photographs - Photos may exist for this station.
 AU0204
 AU0204;                    North         East    Units  Estimated Accuracy
 AU0204;SPC LA S     -   132,580.    1,006,210.      MT  (+/- 180 meters Scaled)
 AU0204
 AU0204_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN674863(NAD 83)
 AU0204
 AU0204                          SUPERSEDED SURVEY CONTROL
 AU0204
 AU0204.No superseded survey control is available for this station.
 AU0204
 AU0204_MARKER: DD = SURVEY DISK
 AU0204_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0204_STAMPING: M C
 AU0204_MARK LOGO: USACE
 AU0204_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0204_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0204+STABILITY: SURFACE MOTION
 AU0204_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0204+SATELLITE: SATELLITE OBSERVATIONS - March 04, 1993
 AU0204
 AU0204  HISTORY     - Date     Condition        Report By
 AU0204  HISTORY     - UNK      MONUMENTED       DOD
 AU0204  HISTORY     - 1969     GOOD             CGS
 AU0204  HISTORY     - 1976     GOOD             NGS
 AU0204  HISTORY     - 19930304 GOOD             NGS
 AU0204
 AU0204                          STATION DESCRIPTION
 AU0204
 AU0204'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0204'IN BAYOU VISTA.
 AU0204'AT BAYOU VISTA, 0.1 MILE NORTH ALONG STATE HIGHWAY 182 FROM THE
 AU0204'JUNCTION OF FIELD STREET, 50 FEET SOUTHWEST OF THE CENTER OF THE
 AU0204'JUNCTION OF SOUTHEAST STREET, 21.7 FEET NORTHEAST OF GATE IN CHAIN
 AU0204'LINK FENCE AROUND A LARGE LAWN, 39 FEET WEST OF THE CENTER LINE OF THE
 AU0204'HIGHWAY, 15 1/2 FEET NORTH OF THE CENTER LINE OF DRIVEWAY, 2 1/2 FEET
 AU0204'SOUTHWEST OF A POWER LINE POLE, 2 FEET NORTH OF A WHITE WOODEN WITNESS
 AU0204'POST, ABOUT LEVEL WITH THE HIGHWAY, A USE CAP ON TOP OF A 2 INCH IRON
 AU0204'PIPE WHICH IS SET IN A CONCRETE POST AND PROJECTS 2 INCHES ABOVE THE
 AU0204'LEVEL OF THE GROUND.
 AU0204
 AU0204                          STATION RECOVERY (1976)
 AU0204
 AU0204'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0204'AT BAYOU VISTA 0.1 MILE NORTHEAST ALONG STATE HIGHWAY 182 FROM THE
 AU0204'JUNCTION OF FIELD STREET, 50 FT. WEST OF THE CENTER OF THE JUNCTION
 AU0204'OF SOUTHEAST STREET, 39.5 FT. NORTHWEST OF THE CENTER LINE OF THE
 AU0204'HIGHWAY, 15.5 FT. NORTHEAST OF THE CENTER LINE OF A DRIVEWAY, 22 FT.
 AU0204'SOUTHEAST OF THE NORTHEAST END OF A CHAIN LINK FENCE GATE, 9 FT.
 AU0204'NORTH OF THE CENTER OF THE NORTHEAST END OF A CONCRETE PIPE CULVERT
 AU0204'2.5 FT. WEST OF A JUNCTION POWER LINE POLE. A 2-INCH CAP ON THE TOP
 AU0204'OF AN IRON PIPE WHICH IS SET IN A CONCRETE POST FLUSH WITH THE
 AU0204'GROUND.
 AU0204
 AU0204                          STATION RECOVERY (1993)
 AU0204
 AU0204'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0204'0.4 KM (0.25 MI) NORTHEASTERLY ALONG CATHERINE STREET FROM THE POST
 AU0204'OFFICE IN PATTERSON, THENCE 5.6 KM (3.45 MI) EASTERLY ALONG STATE
 AU0204'HIGHWAY 182, 11.7 M (38.4 FT) NORTHWEST OF AND LEVEL WITH THE
 AU0204'CENTERLINE OF THE HIGHWAY, 4.5 M (14.8 FT) NORTHEAST OF THE CENTER OF
 AU0204'A GRAVELED DRIVEWAY LEADING TO HOUSE NUMBER 1933, 2.8 M (9.2 FT)
 AU0204'NORTHWEST OF THE NORTHEAST END OF A CULVERT, 2.2 M (7.2 FT) SOUTH OF
 AU0204'THE CENTER OF A WATER METER COVER, 0.7 M (2.3 FT) SOUTHWEST OF A
 AU0204'T-JUNCTION UTILITY POLE, 0.2 M (0.7 FT) NORTHEAST OF A WITNESS POST,
 AU0204'AND THE MONUMENT IS FLUSH WITH THE GROUND SURFACE.  NOTE--THE DISK IS
 AU0204'MARRED AND ALL THAT REMAINS OF THE ORIGINAL STAMPING B MC 28 IS MC.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1534 ***********************************************************************
 BW1534  DESIGNATION -  B RIV USE
 BW1534  PID         -  BW1534
 BW1534  STATE/COUNTY-  LA/CONCORDIA
 BW1534  COUNTRY     -  US
 BW1534  USGS QUAD   -  JONESVILLE SOUTH (2018)
 BW1534
 BW1534                         *CURRENT SURVEY CONTROL
 BW1534  ______________________________________________________________________
 BW1534* NAD 83(1986) POSITION- 31 37 15.     (N) 091 48 29.     (W)   SCALED
 BW1534* NAVD 88 ORTHO HEIGHT -    16.95  (+/-2cm)       55.6   (feet) VERTCON
 BW1534  ______________________________________________________________________
 BW1534  GEOID HEIGHT    -        -25.989 (meters)                     GEOID18
 BW1534  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1534
 BW1534.The horizontal coordinates were scaled from a map and have
 BW1534.an estimated accuracy of +/- 6 seconds.
 BW1534
 BW1534.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1534.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1534
 BW1534.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1534.GEOID18 height accuracy estimate available here.
 BW1534
 BW1534.The vertical order pertains to the NGVD 29 superseded value.
 BW1534
 BW1534.Click photographs - Photos may exist for this station.
 BW1534
 BW1534;                    North         East    Units  Estimated Accuracy
 BW1534;SPC LA N     -   124,480.    1,065,650.      MT  (+/- 180 meters Scaled)
 BW1534
 BW1534_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ130990(NAD 83)
 BW1534
 BW1534                          SUPERSEDED SURVEY CONTROL
 BW1534
 BW1534  NGVD 29 (??/??/92)   16.946  (m)           55.60   (f) ADJ UNCH    1 2
 BW1534
 BW1534.Superseded values are not recommended for survey control.
 BW1534
 BW1534.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1534.See file dsdata.pdf to determine how the superseded data were derived.
 BW1534
 BW1534_MARKER: DD = SURVEY DISK
 BW1534_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1534_STAMPING: 1966
 BW1534_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1534+STABILITY: SURFACE MOTION
 BW1534
 BW1534  HISTORY     - Date     Condition        Report By
 BW1534  HISTORY     - UNK      MONUMENTED       DOD
 BW1534  HISTORY     - 1966     GOOD             CGS
 BW1534
 BW1534                          STATION DESCRIPTION
 BW1534
 BW1534'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1534'0.45 MI SE FROM JONESVILLE.
 BW1534'ABOUT 0.45 MILE SOUTHEAST ALONG U.S. HIGHWAY 84 FROM THE NORTHWEST END
 BW1534'OF THE HIGHWAY BRIDGE OVER THE BLACK RIVER AT JONESVILLE, 88.0 FEET
 BW1534'EAST OF THE EAST CORNER OF THE SOUTHEAST ABUTMENT OF THE BRIDGE, 80
 BW1534'FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 43 FEET SOUTHEAST OF
 BW1534'THE CENTER OF A CATTLE GUARD AND THE CENTER LINE OF A DIRT ROAD ON THE
 BW1534'TOP OF A LEVEE, 7.0 FEET NORTHWEST OF A 15-INCH GUM TREE, 1.3 FEET
 BW1534'NORTHEAST OF A FENCE, AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 BW1534'3 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1322 ***********************************************************************
 BJ1322  DESIGNATION -  B USE
 BJ1322  PID         -  BJ1322
 BJ1322  STATE/COUNTY-  LA/JEFFERSON
 BJ1322  COUNTRY     -  US
 BJ1322  USGS QUAD   -  INDIAN BEACH (2018)
 BJ1322
 BJ1322                         *CURRENT SURVEY CONTROL
 BJ1322  ______________________________________________________________________
 BJ1322* NAD 83(1986) POSITION- 30 01 11.     (N) 090 09 27.     (W)   SCALED
 BJ1322* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1322  **This station is located in a suspected subsidence area (see below).
 BJ1322  ______________________________________________________________________
 BJ1322  GEOID HEIGHT    -        -26.130 (meters)                     GEOID18
 BJ1322
 BJ1322.The horizontal coordinates were scaled from a map and have
 BJ1322.an estimated accuracy of +/- 6 seconds.
 BJ1322
 BJ1322.** This station is in an area of known vertical motion. If an
 BJ1322.** orthometric height was ever established but is not available 
 BJ1322.** in the current survey control section, the orthometric height
 BJ1322.** is considered suspect.  Suspect heights are available in the
 BJ1322.** superseded section only if requested.
 BJ1322
 BJ1322.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1322.GEOID18 height accuracy estimate available here.
 BJ1322
 BJ1322.Click photographs - Photos may exist for this station.
 BJ1322
 BJ1322;                    North         East    Units  Estimated Accuracy
 BJ1322;SPC LA S     -   169,030.    1,113,420.      MT  (+/- 180 meters Scaled)
 BJ1322
 BJ1322_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP741243(NAD 83)
 BJ1322
 BJ1322                          SUPERSEDED SURVEY CONTROL
 BJ1322
 BJ1322.No superseded survey control is available for this station.
 BJ1322
 BJ1322_MARKER: DD = SURVEY DISK
 BJ1322_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1322_STAMPING: B
 BJ1322_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1322+STABILITY: SURFACE MOTION
 BJ1322
 BJ1322  HISTORY     - Date     Condition        Report By
 BJ1322  HISTORY     - UNK      MONUMENTED       DOD
 BJ1322  HISTORY     - 1963     GOOD             CGS
 BJ1322
 BJ1322                          STATION DESCRIPTION
 BJ1322
 BJ1322'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ1322'IN METAIRIE.
 BJ1322'AT METAIRIE, ABOUT 0.20 MILE WEST ALONG PONTCHARTRAIN LEVEE FROM NORTH
 BJ1322'CAUSEWAY BOULEVARD, 30 FEET NORTH OF THE CENTER LINE OF A EAST WEST
 BJ1322'GRAVEL ROAD, 46 FEET EAST OF THE FOURTH POLE WEST OF THE CAUSEWAY, 51
 BJ1322'FEET WEST OF THE CENTER LINE OF A DIM FIELD ROAD, 55 YARDS SOUTH OF
 BJ1322'THE CENTER OF THE LEVEE (SLOPE MEASUREMENT), AND IS A DISK IN TOP OF A
 BJ1322'CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DL0798 ***********************************************************************
 DL0798  DESIGNATION -  BA
 DL0798  PID         -  DL0798
 DL0798  STATE/COUNTY-  LA/BOSSIER
 DL0798  COUNTRY     -  US
 DL0798  USGS QUAD   -  BRADLEY (2017)
 DL0798
 DL0798                         *CURRENT SURVEY CONTROL
 DL0798  ______________________________________________________________________
 DL0798* NAD 83(1986) POSITION- 33 01 08.     (N) 093 40 27.     (W)   SCALED
 DL0798* NAVD 88 ORTHO HEIGHT -    75.115 (meters)      246.44  (feet) ADJUSTED
 DL0798  ______________________________________________________________________
 DL0798  GEOID HEIGHT    -        -26.381 (meters)                     GEOID18
 DL0798  DYNAMIC HEIGHT  -         75.033 (meters)      246.17  (feet) COMP
 DL0798  MODELED GRAVITY -    979,543.8   (mgal)                       NAVD 88
 DL0798
 DL0798  VERT ORDER      -  FIRST     CLASS II
 DL0798
 DL0798.The horizontal coordinates were scaled from a map and have
 DL0798.an estimated accuracy of +/- 6 seconds.
 DL0798
 DL0798.The orthometric height was determined by differential leveling and
 DL0798.adjusted by the NATIONAL GEODETIC SURVEY
 DL0798.in June 1991.
 DL0798
 DL0798.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL0798.GEOID18 height accuracy estimate available here.
 DL0798
 DL0798.Click photographs - Photos may exist for this station.
 DL0798
 DL0798.The dynamic height is computed by dividing the NAVD 88
 DL0798.geopotential number by the normal gravity value computed on the
 DL0798.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL0798.degrees latitude (g = 980.6199 gals.).
 DL0798
 DL0798.The modeled gravity was interpolated from observed gravity values.
 DL0798
 DL0798;                    North         East    Units  Estimated Accuracy
 DL0798;SPC LA N     -   279,900.      890,290.      MT  (+/- 180 meters Scaled)
 DL0798
 DL0798_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS370535(NAD 83)
 DL0798
 DL0798                          SUPERSEDED SURVEY CONTROL
 DL0798
 DL0798  NGVD 29 (??/??/92)   75.177  (m)          246.64   (f) ADJ UNCH    1 2
 DL0798
 DL0798.Superseded values are not recommended for survey control.
 DL0798
 DL0798.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL0798.See file dsdata.pdf to determine how the superseded data were derived.
 DL0798
 DL0798_MARKER: N = NAIL
 DL0798_SETTING: 33 = SET IN A PILE OR POLE (E.G., SPIKE IN UTILITY POLE)
 DL0798_SP_SET: OAK TREE
 DL0798_STAMPING: BA
 DL0798_MARK LOGO: CGS
 DL0798_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DL0798
 DL0798  HISTORY     - Date     Condition        Report By
 DL0798  HISTORY     - 1960     MONUMENTED       CGS
 DL0798  HISTORY     - 20010331 MARK NOT FOUND   NGS
 DL0798  HISTORY     - 20020114 MARK NOT FOUND   NGS
 DL0798
 DL0798                          STATION DESCRIPTION
 DL0798
 DL0798'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 DL0798'5.55 MI S FROM BRADLEY.
 DL0798'5.55 MILES SOUTH OF BRADLEY ARKANSAS, 127 FEET EAST OF THE EAST RAIL,
 DL0798'130 FEET EAST OF THE CENTER OF ROAD CROSSING, 39 FEET NORTH OF THE
 DL0798'CENTER LINE OF THE OLD ROAD, MARK IS ON THE ARKANSAS SIDE OF THE LINE,
 DL0798'AND IN THE EAST ROOT OF A 36-INCH OAK TREE.  A COPPER NAIL AND WASHER
 DL0798'STAMPED BA.
 DL0798
 DL0798                          STATION RECOVERY (2001)
 DL0798
 DL0798'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 DL0798'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 DL0798
 DL0798                          STATION RECOVERY (2002)
 DL0798
 DL0798'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 DL0798'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DJ9340 ***********************************************************************
 DJ9340  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ9340  DESIGNATION -  BA 25B SM 09
 DJ9340  PID         -  DJ9340
 DJ9340  STATE/COUNTY-  LA/LAFOURCHE
 DJ9340  COUNTRY     -  US
 DJ9340  USGS QUAD   -  SAVOIE (2018)
 DJ9340
 DJ9340                         *CURRENT SURVEY CONTROL
 DJ9340  ______________________________________________________________________
 DJ9340* NAD 83(2011) POSITION- 29 44 15.65931(N) 090 40 41.19593(W)   ADJUSTED
 DJ9340* NAD 83(2011) ELLIP HT-   -22.530 (meters)        (06/27/12)   ADJUSTED
 DJ9340* NAD 83(2011) EPOCH   -  2010.00
 DJ9340* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DJ9340  **This station is located in a suspected subsidence area (see below).
 DJ9340  ______________________________________________________________________
 DJ9340  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DJ9340  GEOID HEIGHT    -        -25.589 (meters)                     GEOID03
 DJ9340  GEOID HEIGHT    -        -25.510 (meters)                     GEOID18
 DJ9340  NAD 83(2011) X  -    -65,597.936 (meters)                     COMP
 DJ9340  NAD 83(2011) Y  - -5,542,330.135 (meters)                     COMP
 DJ9340  NAD 83(2011) Z  -  3,145,147.179 (meters)                     COMP
 DJ9340  LAPLACE CORR    -          0.29  (seconds)                    DEFLEC18
 DJ9340
 DJ9340  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ9340  Standards:
 DJ9340         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ9340            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ9340  -------------------------------------------------------------------
 DJ9340  NETWORK    0.54   2.84           0.11   0.27   1.45      0.03043844
 DJ9340  -------------------------------------------------------------------
 DJ9340  Click here for local accuracies and other accuracy information.
 DJ9340
 DJ9340.The horizontal coordinates were established by GPS observations
 DJ9340.and adjusted by the National Geodetic Survey in June 2012.
 DJ9340
 DJ9340.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ9340.been affixed to the stable North American tectonic plate. See 
 DJ9340.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DJ9340
 DJ9340.The horizontal coordinates are valid at the epoch date displayed above
 DJ9340.which is a decimal equivalence of Year/Month/Day.
 DJ9340
 DJ9340.** This station is in an area of known vertical motion. If an
 DJ9340.** orthometric height was ever established but is not available 
 DJ9340.** in the current survey control section, the orthometric height
 DJ9340.** is considered suspect.  Suspect heights are available in the
 DJ9340.** superseded section only if requested.
 DJ9340
 DJ9340.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ9340.GEOID18 height accuracy estimate available here.
 DJ9340
 DJ9340.Click photographs - Photos may exist for this station.
 DJ9340
 DJ9340.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DJ9340
 DJ9340.The Laplace correction was computed from DEFLEC18 derived deflections.
 DJ9340
 DJ9340.The ellipsoidal height was determined by GPS observations
 DJ9340.and is referenced to NAD 83.
 DJ9340
 DJ9340. The following values were computed from the NAD 83(2011) position.
 DJ9340
 DJ9340;                    North         East     Units Scale Factor Converg.
 DJ9340;SPC LA S     -   137,371.793 1,063,381.281   MT  0.99993623   +0 19 39.4
 DJ9340;SPC LA S     -   450,693.96  3,488,776.75   sFT  0.99993623   +0 19 39.4
 DJ9340;UTM  15      - 3,291,976.859   724,558.978   MT  1.00022222   +1 09 08.0
 DJ9340
 DJ9340!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ9340!SPC LA S     -   1.00000354  x   0.99993623  =   0.99993977
 DJ9340!UTM  15      -   1.00000354  x   1.00022222  =   1.00022576
 DJ9340
 DJ9340_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2455891976(NAD 83)
 DJ9340
 DJ9340                          SUPERSEDED SURVEY CONTROL
 DJ9340
 DJ9340  NAD 83(2007)-  29 44 15.65935(N)    090 40 41.19654(W) AD(2006.81) A
 DJ9340  ELLIP H (03/12/08)  -22.515  (m)                       GP(2006.81) 3 1
 DJ9340
 DJ9340.Superseded values are not recommended for survey control.
 DJ9340
 DJ9340.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ9340.See file dsdata.pdf to determine how the superseded data were derived.
 DJ9340
 DJ9340_MARKER: DD = SURVEY DISK
 DJ9340_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 DJ9340_STAMPING: BA 25 B SM 09
 DJ9340_MARK LOGO: NONE
 DJ9340_PROJECTION: FLUSH
 DJ9340_MAGNETIC: I = MARKER IS A STEEL ROD
 DJ9340_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DJ9340_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DJ9340+SATELLITE: SATELLITE OBSERVATIONS - April 25, 2006
 DJ9340
 DJ9340  HISTORY     - Date     Condition        Report By
 DJ9340  HISTORY     - 20031104 MONUMENTED       LOCENG
 DJ9340  HISTORY     - 20060425 GOOD             NGS
 DJ9340
 DJ9340                          STATION DESCRIPTION
 DJ9340
 DJ9340'DESCRIBED BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 DJ9340'7.65 KM (4.8 MI) WESTERLY ALONG STATE HIGHWAY 308 FROM THE JUNCTION OF
 DJ9340'STATE HIGHWAY 3198 IN RACELAND TO THE MARK ON THE LEFT BY A DITCH BANK
 DJ9340'AND ALSO IS 0.45 KM (0.3 MI) EAST OF THE THIRD ZION BAPTIST CHURCH.
 DJ9340'
 DJ9340'41.3 FT (12.6 M) WEST OF THE CENTERLINE OF A GRAVELED DRIVEWAY, 24.9
 DJ9340'FT (7.6 M) NORTH OF THE CENTERLINE OF STATE HIGHWAY 308, 3.9 FT (1.2
 DJ9340'M) NORTHWEST OF A ANCHOR IN CONCRETE, AND 2.9 FT (0.9 M) NORTH OF A
 DJ9340'CARSONITE WITNESS POST.
 DJ9340'
 DJ9340'NOTE--ACCESS TO MARK IS THROUGH A 5 INCH (13 CM) PVC PIPE AND LOGO
 DJ9340'CAP. STAMPING DECODES AS DNR BARATARIA DRAINAGE BASIN PROJECT 25B,
 DJ9340'SECONDARY MARK 09.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DH3816 ***********************************************************************
 DH3816  HT_MOD      -  This is a Height Modernization Survey Station.
 DH3816  DESIGNATION -  BA01 SM01
 DH3816  PID         -  DH3816
 DH3816  STATE/COUNTY-  LA/ST CHARLES
 DH3816  COUNTRY     -  US
 DH3816  USGS QUAD   -  LULING (2018)
 DH3816
 DH3816                         *CURRENT SURVEY CONTROL
 DH3816  ______________________________________________________________________
 DH3816* NAD 83(2011) POSITION- 29 55 01.64861(N) 090 18 58.55673(W)   ADJUSTED
 DH3816* NAD 83(2011) ELLIP HT-   -24.187 (meters)        (06/27/12)   ADJUSTED
 DH3816* NAD 83(2011) EPOCH   -  2010.00
 DH3816* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DH3816  **This station is located in a suspected subsidence area (see below).
 DH3816  ______________________________________________________________________
 DH3816  NAVD 88 orthometric height was determined with an earlier geoid model
 DH3816  GEOID HEIGHT    -        -25.875 (meters)                     GEOID18
 DH3816  NAD 83(2011) X  -    -30,540.359 (meters)                     COMP
 DH3816  NAD 83(2011) Y  - -5,532,739.070 (meters)                     COMP
 DH3816  NAD 83(2011) Z  -  3,162,402.280 (meters)                     COMP
 DH3816  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 DH3816
 DH3816  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH3816  Standards:
 DH3816         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH3816            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH3816  -------------------------------------------------------------------
 DH3816  NETWORK    0.46   2.57           0.09   0.23   1.31      0.04813714
 DH3816  -------------------------------------------------------------------
 DH3816  Click here for local accuracies and other accuracy information.
 DH3816
 DH3816.The horizontal coordinates were established by GPS observations
 DH3816.and adjusted by the National Geodetic Survey in June 2012.
 DH3816
 DH3816.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH3816.been affixed to the stable North American tectonic plate. See 
 DH3816.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH3816
 DH3816.The horizontal coordinates are valid at the epoch date displayed above
 DH3816.which is a decimal equivalence of Year/Month/Day.
 DH3816
 DH3816.** This station is in an area of known vertical motion. If an
 DH3816.** orthometric height was ever established but is not available 
 DH3816.** in the current survey control section, the orthometric height
 DH3816.** is considered suspect.  Suspect heights are available in the
 DH3816.** superseded section only if requested.
 DH3816
 DH3816.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH3816.GEOID18 height accuracy estimate available here.
 DH3816
 DH3816.Click photographs - Photos may exist for this station.
 DH3816
 DH3816.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH3816
 DH3816.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH3816
 DH3816.The ellipsoidal height was determined by GPS observations
 DH3816.and is referenced to NAD 83.
 DH3816
 DH3816. The following values were computed from the NAD 83(2011) position.
 DH3816
 DH3816;                    North         East     Units Scale Factor Converg.
 DH3816;SPC LA S     -   157,516.042 1,098,206.026   MT  0.99992681   +0 30 30.8
 DH3816;SPC LA S     -   516,783.88  3,603,030.94   sFT  0.99992681   +0 30 30.8
 DH3816;UTM  15      - 3,312,630.035   759,102.714   MT  1.00042838   +1 20 21.3
 DH3816
 DH3816!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH3816!SPC LA S     -   1.00000380  x   0.99992681  =   0.99993061
 DH3816!UTM  15      -   1.00000380  x   1.00042838  =   1.00043218
 DH3816
 DH3816_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5910212630(NAD 83)
 DH3816
 DH3816                          SUPERSEDED SURVEY CONTROL
 DH3816
 DH3816  ELLIP H (03/12/08)  -24.190  (m)                       GP(       ) 3 1
 DH3816  NAD 83(2007)-  29 55 01.64867(N)    090 18 58.55727(W) AD(       ) 0
 DH3816  ELLIP H (02/10/07)  -24.148  (m)                       GP(       )    
 DH3816  NAD 83(1992)-  29 55 01.64871(N)    090 18 58.55731(W) AD(2004.65) B
 DH3816  ELLIP H (06/22/05)  -24.153  (m)                       GP(2004.65) 4 1
 DH3816
 DH3816.Superseded values are not recommended for survey control.
 DH3816
 DH3816.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH3816.See file dsdata.pdf to determine how the superseded data were derived.
 DH3816
 DH3816_MARKER: F = FLANGE-ENCASED ROD
 DH3816_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DH3816_STAMPING: BA 01 SM 01
 DH3816_MARK LOGO: LADNR
 DH3816_PROJECTION: FLUSH
 DH3816_MAGNETIC: I = MARKER IS A STEEL ROD
 DH3816_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DH3816_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH3816+SATELLITE: SATELLITE OBSERVATIONS - May 02, 2009
 DH3816
 DH3816  HISTORY     - Date     Condition        Report By
 DH3816  HISTORY     - 2002     MONUMENTED       CHANCE
 DH3816  HISTORY     - 20040601 GOOD             CHANCE
 DH3816  HISTORY     - 20060429 GOOD             NGS
 DH3816  HISTORY     - 20090502 GOOD             LOWE
 DH3816
 DH3816                          STATION DESCRIPTION
 DH3816
 DH3816'DESCRIBED BY JE CHANCE AND ASSOCIATES 2004
 DH3816'THE STATION IS LOCATED ABOUT 5.0 MI EAST OF BOUTTE.
 DH3816'
 DH3816'TO REACH THE STATION FROM THE INTERSECTION OF US HWY 90 AND US
 DH3816'INTERSTATE HWY 310 IN BOUTTE, GO  EASTERLY FOR 5.0 MI ALONG HWY 90 TO
 DH3816'A BRIDGE SPANNING THE DAVIS POND OUTFALL CANAL AND THE  STATION ON THE
 DH3816'LEFT AT THE NORTH HWY RIGHT OF WAY FENCE LINE JUST EAST OF THE BRIDGE.
 DH3816
 DH3816                          STATION RECOVERY (2006)
 DH3816
 DH3816'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 DH3816'RECOVERED AS DESCRIBED. LADNR COASTAL RESTORATION DIVISION, BARATARIA
 DH3816'DRAINAGE AREA, RESTORATION PROJECT 01,SURVEY MARK 01.
 DH3816
 DH3816                          STATION RECOVERY (2009)
 DH3816
 DH3816'RECOVERY NOTE BY LOWE ENGINEERS 2009 (RW)
 DH3816'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DJ9339 ***********************************************************************
 DJ9339  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ9339  DESIGNATION -  BA03C SM 01
 DJ9339  PID         -  DJ9339
 DJ9339  STATE/COUNTY-  LA/PLAQUEMINES
 DJ9339  COUNTRY     -  US
 DJ9339  USGS QUAD   -  PHOENIX (2018)
 DJ9339
 DJ9339                         *CURRENT SURVEY CONTROL
 DJ9339  ______________________________________________________________________
 DJ9339* NAD 83(2011) POSITION- 29 41 58.77206(N) 089 59 13.50566(W)   ADJUSTED
 DJ9339* NAD 83(2011) ELLIP HT-   -24.549 (meters)        (06/27/12)   ADJUSTED
 DJ9339* NAD 83(2011) EPOCH   -  2010.00
 DJ9339* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DJ9339  **This station is located in a suspected subsidence area (see below).
 DJ9339  ______________________________________________________________________
 DJ9339  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DJ9339  GEOID HEIGHT    -        -25.217 (meters)                     GEOID03
 DJ9339  GEOID HEIGHT    -        -25.158 (meters)                     GEOID18
 DJ9339  NAD 83(2011) X  -      1,249.860 (meters)                     COMP
 DJ9339  NAD 83(2011) Y  - -5,544,805.923 (meters)                     COMP
 DJ9339  NAD 83(2011) Z  -  3,141,485.677 (meters)                     COMP
 DJ9339  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 DJ9339
 DJ9339  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ9339  Standards:
 DJ9339         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ9339            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ9339  -------------------------------------------------------------------
 DJ9339  NETWORK    0.64   3.43           0.14   0.32   1.75     -0.00444001
 DJ9339  -------------------------------------------------------------------
 DJ9339  Click here for local accuracies and other accuracy information.
 DJ9339
 DJ9339.The horizontal coordinates were established by GPS observations
 DJ9339.and adjusted by the National Geodetic Survey in June 2012.
 DJ9339
 DJ9339.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ9339.been affixed to the stable North American tectonic plate. See 
 DJ9339.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DJ9339
 DJ9339.The horizontal coordinates are valid at the epoch date displayed above
 DJ9339.which is a decimal equivalence of Year/Month/Day.
 DJ9339
 DJ9339.** This station is in an area of known vertical motion. If an
 DJ9339.** orthometric height was ever established but is not available 
 DJ9339.** in the current survey control section, the orthometric height
 DJ9339.** is considered suspect.  Suspect heights are available in the
 DJ9339.** superseded section only if requested.
 DJ9339
 DJ9339.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ9339.GEOID18 height accuracy estimate available here.
 DJ9339
 DJ9339.Click photographs - Photos may exist for this station.
 DJ9339
 DJ9339.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DJ9339
 DJ9339.The Laplace correction was computed from DEFLEC18 derived deflections.
 DJ9339
 DJ9339.The ellipsoidal height was determined by GPS observations
 DJ9339.and is referenced to NAD 83.
 DJ9339
 DJ9339. The following values were computed from the NAD 83(2011) position.
 DJ9339
 DJ9339;                    North         East     Units Scale Factor Converg.
 DJ9339;SPC LA S     -   133,741.214 1,130,272.975   MT  0.99993948   +0 40 23.3
 DJ9339;SPC LA S     -   438,782.63  3,708,237.25   sFT  0.99993948   +0 40 23.3
 DJ9339;UTM  16      - 3,289,240.857   210,971.883   MT  1.00063086   -1 28 51.6
 DJ9339;UTM  15      - 3,289,305.785   791,528.603   MT  1.00064877   +1 29 37.7
 DJ9339
 DJ9339!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ9339!SPC LA S     -   1.00000386  x   0.99993948  =   0.99994334
 DJ9339!UTM  16      -   1.00000386  x   1.00063086  =   1.00063472
 DJ9339!UTM  15      -   1.00000386  x   1.00064877  =   1.00065263
 DJ9339
 DJ9339_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1097189240(NAD 83)
 DJ9339
 DJ9339                          SUPERSEDED SURVEY CONTROL
 DJ9339
 DJ9339  NAD 83(2007)-  29 41 58.77211(N)    089 59 13.50630(W) AD(2006.81) A
 DJ9339  ELLIP H (03/12/08)  -24.537  (m)                       GP(2006.81) 3 1
 DJ9339
 DJ9339.Superseded values are not recommended for survey control.
 DJ9339
 DJ9339.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ9339.See file dsdata.pdf to determine how the superseded data were derived.
 DJ9339
 DJ9339_MARKER: I = METAL ROD
 DJ9339_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DJ9339_STAMPING: BAO3C SMO1
 DJ9339_MARK LOGO: LADNR
 DJ9339_PROJECTION: RECESSED 3 CENTIMETERS
 DJ9339_MAGNETIC: I = MARKER IS A STEEL ROD
 DJ9339_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DJ9339_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DJ9339+SATELLITE: SATELLITE OBSERVATIONS - April 03, 2006
 DJ9339
 DJ9339  HISTORY     - Date     Condition        Report By
 DJ9339  HISTORY     - UNK      MONUMENTED       LADNR
 DJ9339  HISTORY     - 20060403 GOOD             NGS
 DJ9339  HISTORY     - 20100504 MARK NOT FOUND   JCLS
 DJ9339
 DJ9339                          STATION DESCRIPTION
 DJ9339
 DJ9339'DESCRIBED BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 DJ9339'TO REACH FROM THE POST OFFICE IN CEDAR GROVE, GO 13.5 KM (8.4 MI)
 DJ9339'SOUTHERLY ALONG STATE HIGHWAY 23 TO MARK, 13.0 KM (8.1 MI) SOUTH OF
 DJ9339'THE CEDAR GROVE WATER TOWER, AND 4.3 KM (2.7 MI) SOUTH OF THE BELLE
 DJ9339'CHASE FIRE STATION NUMBER 3.
 DJ9339'
 DJ9339'18.5 M (60.7 FT) SOUTHWEST OF THE CENTERLINE OF STATE HIGHWAY 23 SOUTH
 DJ9339'LANES, 8.3 M (27.2 FT) NORTHWEST OF A FIRE HYDRANT, 6.2 M (20.3 FT)
 DJ9339'SOUTHEAST OF A UTILITY POLE, 0.6 M (1.96 FT) NORTHEAST OF A CARSONITE
 DJ9339'WITNESS POST AND FENCE, AND 0.5 M (1.6 FT) BELOW THE HWY.
 DJ9339'
 DJ9339'NOTE--ACCESS TO MARK IS THROUGH A 5 INCH (13 CM) PVC PIPE AND LOGO
 DJ9339'CAP. SLEEVE DEPTH DOES NOT MEET SPECIFICATIONS FOR A CLASS A MARK.
 DJ9339'LADNR BARATARIA DISTRICT RESTORATION PROJECT 03C, SURVEY MARK 01.
 DJ9339
 DJ9339                          STATION RECOVERY (2010)
 DJ9339
 DJ9339'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2010 (RMJ)
 DJ9339'THIS STATION IS REPORTED AS DESTROYED BY CONSTRUCTION IN THE AREA AND
 DJ9339'WAS RESET 42.5 FEET SOUTHEAST FROM THE DESTROYED MARK AND IS
 DJ9339'APPROXIMATELY 3 FEET NORTHEASTERLY FROM EXISTING ROW FENCELINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DJ9341 ***********************************************************************
 DJ9341  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ9341  DESIGNATION -  BA34 SM 02
 DJ9341  PID         -  DJ9341
 DJ9341  STATE/COUNTY-  LA/ST JAMES
 DJ9341  COUNTRY     -  US
 DJ9341  USGS QUAD   -  LOWER VACHERIE (2018)
 DJ9341
 DJ9341                         *CURRENT SURVEY CONTROL
 DJ9341  ______________________________________________________________________
 DJ9341* NAD 83(2011) POSITION- 29 54 41.63868(N) 090 43 44.80541(W)   ADJUSTED
 DJ9341* NAD 83(2011) ELLIP HT-   -25.634 (meters)        (06/27/12)   ADJUSTED
 DJ9341* NAD 83(2011) EPOCH   -  2010.00
 DJ9341* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DJ9341  **This station is located in a suspected subsidence area (see below).
 DJ9341  ______________________________________________________________________
 DJ9341  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DJ9341  GEOID HEIGHT    -        -26.037 (meters)                     GEOID03
 DJ9341  GEOID HEIGHT    -        -26.014 (meters)                     GEOID18
 DJ9341  NAD 83(2011) X  -    -70,409.471 (meters)                     COMP
 DJ9341  NAD 83(2011) Y  - -5,532,681.378 (meters)                     COMP
 DJ9341  NAD 83(2011) Z  -  3,161,867.504 (meters)                     COMP
 DJ9341  LAPLACE CORR    -          0.61  (seconds)                    DEFLEC18
 DJ9341
 DJ9341  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ9341  Standards:
 DJ9341         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ9341            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ9341  -------------------------------------------------------------------
 DJ9341  NETWORK    0.44   2.29           0.08   0.22   1.17      0.05258821
 DJ9341  -------------------------------------------------------------------
 DJ9341  Click here for local accuracies and other accuracy information.
 DJ9341
 DJ9341.The horizontal coordinates were established by GPS observations
 DJ9341.and adjusted by the National Geodetic Survey in June 2012.
 DJ9341
 DJ9341.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ9341.been affixed to the stable North American tectonic plate. See 
 DJ9341.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DJ9341
 DJ9341.The horizontal coordinates are valid at the epoch date displayed above
 DJ9341.which is a decimal equivalence of Year/Month/Day.
 DJ9341
 DJ9341.** This station is in an area of known vertical motion. If an
 DJ9341.** orthometric height was ever established but is not available 
 DJ9341.** in the current survey control section, the orthometric height
 DJ9341.** is considered suspect.  Suspect heights are available in the
 DJ9341.** superseded section only if requested.
 DJ9341
 DJ9341.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ9341.GEOID18 height accuracy estimate available here.
 DJ9341
 DJ9341.Click photographs - Photos may exist for this station.
 DJ9341
 DJ9341.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DJ9341
 DJ9341.The Laplace correction was computed from DEFLEC18 derived deflections.
 DJ9341
 DJ9341.The ellipsoidal height was determined by GPS observations
 DJ9341.and is referenced to NAD 83.
 DJ9341
 DJ9341. The following values were computed from the NAD 83(2011) position.
 DJ9341
 DJ9341;                    North         East     Units Scale Factor Converg.
 DJ9341;SPC LA S     -   156,617.939 1,058,346.097   MT  0.99992695   +0 18 07.6
 DJ9341;SPC LA S     -   513,837.35  3,472,257.15   sFT  0.99992695   +0 18 07.6
 DJ9341;UTM  15      - 3,311,153.568   719,244.831   MT  1.00019310   +1 07 58.3
 DJ9341
 DJ9341!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ9341!SPC LA S     -   1.00000403  x   0.99992695  =   0.99993098
 DJ9341!UTM  15      -   1.00000403  x   1.00019310  =   1.00019713
 DJ9341
 DJ9341_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP1924411153(NAD 83)
 DJ9341
 DJ9341                          SUPERSEDED SURVEY CONTROL
 DJ9341
 DJ9341  NAD 83(2007)-  29 54 41.63875(N)    090 43 44.80607(W) AD(2006.81) A
 DJ9341  ELLIP H (03/12/08)  -25.624  (m)                       GP(2006.81) 3 1
 DJ9341
 DJ9341.Superseded values are not recommended for survey control.
 DJ9341
 DJ9341.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ9341.See file dsdata.pdf to determine how the superseded data were derived.
 DJ9341
 DJ9341_MARKER: F = FLANGE-ENCASED ROD
 DJ9341_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DJ9341_STAMPING: BA 34 SM 02
 DJ9341_MARK LOGO: LADNR
 DJ9341_PROJECTION: FLUSH
 DJ9341_MAGNETIC: N = NO MAGNETIC MATERIAL
 DJ9341_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DJ9341+STABILITY: SURFACE MOTION
 DJ9341_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DJ9341+SATELLITE: SATELLITE OBSERVATIONS - April 27, 2006
 DJ9341_ROD/PIPE-DEPTH: 17.1 meters
 DJ9341
 DJ9341  HISTORY     - Date     Condition        Report By
 DJ9341  HISTORY     - 20020312 MONUMENTED       LADNR
 DJ9341  HISTORY     - 20060427 GOOD             NGS
 DJ9341
 DJ9341                          STATION DESCRIPTION
 DJ9341
 DJ9341'DESCRIBED BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 DJ9341'TO REACH FROM THE INTERSECTION OF LA HIGHWAYS 20 AND 3127 IN VACHERIE,
 DJ9341'GO 5 MI (8.0 KM) SOUTHERLY ON LA 20 TO A BOAT LANDING ON THE LEFT
 DJ9341'BEFORE THE BAYOU CHEVREUIL BRIDGE. TURN LEFT AND PROCEED SOUTHERLY ON
 DJ9341'PARKING LOT TO THE MARK ON THE RIGHT IN OR ADJOINING A SMALL DITCH.
 DJ9341'
 DJ9341'THE MARK IS 44.0 FT (13.4 M) SSE OF THE NORTH-MOST WOOD 6X6 POST FOR
 DJ9341'THE NE BRIDGE GUARDRAIL, 36.6 FT (11.2 M) NE OF THE NORTHEAST BRIDGE
 DJ9341'ABUTMENT, AND 22.4 FT (6.8 M) SOUTH OF WOOD POWER POLE NUMBER 159.
 DJ9341'
 DJ9341'THIS IS LADNR COASTAL RESTORATION DIVISION BARATARIA DISTRICT PROJECT
 DJ9341'34 SURVEY MARK 02.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DJ9342 ***********************************************************************
 DJ9342  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ9342  DESIGNATION -  BA34 SM 04
 DJ9342  PID         -  DJ9342
 DJ9342  STATE/COUNTY-  LA/LAFOURCHE
 DJ9342  COUNTRY     -  US
 DJ9342  USGS QUAD   -  LAGAN (2018)
 DJ9342
 DJ9342                         *CURRENT SURVEY CONTROL
 DJ9342  ______________________________________________________________________
 DJ9342* NAD 83(2011) POSITION- 29 52 49.92478(N) 090 48 18.27744(W)   ADJUSTED
 DJ9342* NAD 83(2011) ELLIP HT-   -24.891 (meters)        (06/27/12)   ADJUSTED
 DJ9342* NAD 83(2011) EPOCH   -  2010.00
 DJ9342* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DJ9342  **This station is located in a suspected subsidence area (see below).
 DJ9342  ______________________________________________________________________
 DJ9342  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DJ9342  GEOID HEIGHT    -        -25.967 (meters)                     GEOID03
 DJ9342  GEOID HEIGHT    -        -25.949 (meters)                     GEOID18
 DJ9342  NAD 83(2011) X  -    -77,768.901 (meters)                     COMP
 DJ9342  NAD 83(2011) Y  - -5,534,298.164 (meters)                     COMP
 DJ9342  NAD 83(2011) Z  -  3,158,885.748 (meters)                     COMP
 DJ9342  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 DJ9342
 DJ9342  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ9342  Standards:
 DJ9342         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ9342            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ9342  -------------------------------------------------------------------
 DJ9342  NETWORK    0.64   3.25           0.12   0.32   1.66     -0.05513160
 DJ9342  -------------------------------------------------------------------
 DJ9342  Click here for local accuracies and other accuracy information.
 DJ9342
 DJ9342.The horizontal coordinates were established by GPS observations
 DJ9342.and adjusted by the National Geodetic Survey in June 2012.
 DJ9342
 DJ9342.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ9342.been affixed to the stable North American tectonic plate. See 
 DJ9342.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DJ9342
 DJ9342.The horizontal coordinates are valid at the epoch date displayed above
 DJ9342.which is a decimal equivalence of Year/Month/Day.
 DJ9342
 DJ9342.** This station is in an area of known vertical motion. If an
 DJ9342.** orthometric height was ever established but is not available 
 DJ9342.** in the current survey control section, the orthometric height
 DJ9342.** is considered suspect.  Suspect heights are available in the
 DJ9342.** superseded section only if requested.
 DJ9342
 DJ9342.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ9342.GEOID18 height accuracy estimate available here.
 DJ9342
 DJ9342.Click photographs - Photos may exist for this station.
 DJ9342
 DJ9342.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DJ9342
 DJ9342.The Laplace correction was computed from DEFLEC18 derived deflections.
 DJ9342
 DJ9342.The ellipsoidal height was determined by GPS observations
 DJ9342.and is referenced to NAD 83.
 DJ9342
 DJ9342. The following values were computed from the NAD 83(2011) position.
 DJ9342
 DJ9342;                    North         East     Units Scale Factor Converg.
 DJ9342;SPC LA S     -   153,142.099 1,051,026.562   MT  0.99992794   +0 15 50.9
 DJ9342;SPC LA S     -   502,433.70  3,448,242.98   sFT  0.99992794   +0 15 50.9
 DJ9342;UTM  15      - 3,307,571.150   711,974.640   MT  1.00015442   +1 05 38.1
 DJ9342
 DJ9342!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ9342!SPC LA S     -   1.00000391  x   0.99992794  =   0.99993185
 DJ9342!UTM  15      -   1.00000391  x   1.00015442  =   1.00015833
 DJ9342
 DJ9342_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP1197407571(NAD 83)
 DJ9342
 DJ9342                          SUPERSEDED SURVEY CONTROL
 DJ9342
 DJ9342  NAD 83(2007)-  29 52 49.92485(N)    090 48 18.27814(W) AD(2006.81) A
 DJ9342  ELLIP H (03/12/08)  -24.878  (m)                       GP(2006.81) 3 1
 DJ9342
 DJ9342.Superseded values are not recommended for survey control.
 DJ9342
 DJ9342.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ9342.See file dsdata.pdf to determine how the superseded data were derived.
 DJ9342
 DJ9342_MARKER: F = FLANGE-ENCASED ROD
 DJ9342_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 DJ9342_STAMPING: BA 34 SM 04
 DJ9342_MARK LOGO: NONE
 DJ9342_PROJECTION: FLUSH
 DJ9342_MAGNETIC: I = MARKER IS A STEEL ROD
 DJ9342_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DJ9342_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DJ9342+SATELLITE: SATELLITE OBSERVATIONS - April 26, 2006
 DJ9342_ROD/PIPE-DEPTH: 14.6 meters
 DJ9342
 DJ9342  HISTORY     - Date     Condition        Report By
 DJ9342  HISTORY     - 20040106 MONUMENTED       JCLS
 DJ9342  HISTORY     - 20060426 GOOD             NGS
 DJ9342
 DJ9342                          STATION DESCRIPTION
 DJ9342
 DJ9342'DESCRIBED BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 DJ9342'IN CHACKBAY, NEAR THE JUNCTION OF STATE HIGHWAYS 20 AND 304, AT THE
 DJ9342'SOUTH EDGE OF SCHNEIDER PARK.
 DJ9342'
 DJ9342'167.3 FT (51.0 M) EAST OF THE JUNCTION OF STATE HIGHWAYS 20 AND 304,
 DJ9342'75.5 FT (23.0 M) EAST OF THE EAST CORNER OF A CHAIN-LINK FENCE AROUND
 DJ9342'THE TENNIS COURT, 57.7 FT (17.6 M) SOUTHWEST OF A UTILITY POLE, 29.5
 DJ9342'FT (9.0 M) NORTHWEST OF THE CENTERLINE OF STATE HIGHWAY 20, 11.2 FT
 DJ9342'(3.4 M) SOUTHEAST OF THE SOUTHEAST EDGE OF A SIDEWALK, 1.6 FT (0.5 M)
 DJ9342'SOUTH OF A CARSONITE WITNESS POST AND 1.3 FT (0.4 M) BELOW THE HIGHWAY
 DJ9342'AND FLUSH WITH GROUND.
 DJ9342'
 DJ9342'NOTE--ACCESS TO MARK IS THROUGH A 5 INCH (13 CM) PVC PIPE AND LOGO
 DJ9342'CAP. STAMPING DECODES AS DNR BARATRIA DRAINAGE BASIN PROJECT 34,
 DJ9342'SECONDARY MARK 04.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2878 ***********************************************************************
 CQ2878  DESIGNATION -  BABERS
 CQ2878  PID         -  CQ2878
 CQ2878  STATE/COUNTY-  LA/BIENVILLE
 CQ2878  COUNTRY     -  US
 CQ2878  USGS QUAD   -  SALINE (2018)
 CQ2878
 CQ2878                         *CURRENT SURVEY CONTROL
 CQ2878  ______________________________________________________________________
 CQ2878* NAD 83(1992) POSITION- 32 09 44.05311(N) 092 55 42.16659(W)   ADJUSTED
 CQ2878* NAVD 88 ORTHO HEIGHT -    72.6   (meters)      238.    (feet) VERTCON
 CQ2878  ______________________________________________________________________
 CQ2878  GEOID HEIGHT    -        -25.688 (meters)                     GEOID18
 CQ2878  LAPLACE CORR    -          0.68  (seconds)                    DEFLEC18
 CQ2878  HORZ ORDER      -  SECOND
 CQ2878
 CQ2878.The horizontal coordinates were established by classical geodetic methods
 CQ2878.and adjusted by the National Geodetic Survey in January 1993.
 CQ2878
 CQ2878.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2878.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2878
 CQ2878.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2878.GEOID18 height accuracy estimate available here.
 CQ2878
 CQ2878.Click photographs - Photos may exist for this station.
 CQ2878
 CQ2878.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2878
 CQ2878. The following values were computed from the NAD 83(1992) position.
 CQ2878
 CQ2878;                    North         East     Units Scale Factor Converg.
 CQ2878;SPC LA N     -   184,380.998   959,595.687   MT  0.99992381   -0 13 35.3
 CQ2878;SPC LA N     -   604,923.32  3,148,273.52   sFT  0.99992381   -0 13 35.3
 CQ2878;UTM  15      - 3,558,420.915   506,752.991   MT  0.99960056   +0 02 17.2
 CQ2878
 CQ2878!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2878!SPC LA N     -   0.99999263  x   0.99992381  =   0.99991644
 CQ2878!UTM  15      -   0.99999263  x   0.99960056  =   0.99959319
 CQ2878
 CQ2878:                Primary Azimuth Mark                     Grid Az
 CQ2878:SPC LA N     -  FRIENDSHIP                               017 19 46.0
 CQ2878:UTM  15      -  FRIENDSHIP                               017 03 53.5
 CQ2878
 CQ2878_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR0675258420(NAD 83)
 CQ2878
 CQ2878|---------------------------------------------------------------------|
 CQ2878| PID    Reference Object                     Distance      Geod. Az  |
 CQ2878|                                                           dddmmss.s |
 CQ2878| CQ2877 FRIENDSHIP                          APPROX. 7.6 KM 0170610.7 |
 CQ2878| CY3320 BABERS RM 1                          27.959 METERS 05147     |
 CQ2878| CY3322 BABERS RM 3                         120.164 METERS 20702     |
 CQ2878| CY3321 BABERS RM 2                          23.263 METERS 25923     |
 CQ2878|---------------------------------------------------------------------|
 CQ2878
 CQ2878                          SUPERSEDED SURVEY CONTROL
 CQ2878
 CQ2878  NAD 83(1986)-  32 09 44.06743(N)    092 55 42.15727(W) AD(       ) 2
 CQ2878  NAD 27      -  32 09 43.49926(N)    092 55 41.58658(W) AD(       ) 2
 CQ2878  NGVD 29 (07/19/86)   72.7    (m)          239.     (f) VERT ANG       
 CQ2878
 CQ2878.Superseded values are not recommended for survey control.
 CQ2878
 CQ2878.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2878.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2878
 CQ2878_MARKER: DS = TRIANGULATION STATION DISK
 CQ2878_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2878
 CQ2878  HISTORY     - Date     Condition        Report By
 CQ2878  HISTORY     - 1971     MONUMENTED       NGS
 CQ2878
 CQ2878                          STATION DESCRIPTION
 CQ2878
 CQ2878'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 CQ2878'THE STATION IS LOCATED ABOUT 6 MILES SOUTH-SOUTHWEST OF
 CQ2878'FRIENDSHIP AND 2-3/4 MILES EAST-SOUTHEAST OF SALINE, ON PROPERTY
 CQ2878'OWNED BY MR. W.L. BABERS, SALINE, LOUISIANA.
 CQ2878'
 CQ2878'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 AND
 CQ2878'155 IN SALINE, GO EAST AND NORTHEAST ON HIGHWAY 155 FOR 2.1
 CQ2878'MILES TO A GRAVELED ROAD ON THE RIGHT.  TURN RIGHT AND FOLLOW THE
 CQ2878'WINDING GRAVELED ROAD EASTERLY FOR 1.05 MILES TO A
 CQ2878'CROSSROAD.  TURN RIGHT AND GO SOUTHERLY ON A GRAVELED ROAD FOR
 CQ2878'1.1 MILES TO A WOODS ROAD ON THE RIGHT.  TURN RIGHT AND GO
 CQ2878'SOUTHWESTERLY ON THE WOODS ROAD FOR 0.4 MILE TO A SAND ROAD ON
 CQ2878'THE LEFT.  TURN LEFT AND GO SOUTHERLY ON THE SAND ROAD FOR
 CQ2878'0.05 MILE TO A FORK.  BEAR RIGHT AND CONTINUE SOUTHERLY ON A
 CQ2878'TRACK ROAD FOR 0.1 MILE TO THE STATION ON THE RIGHT.
 CQ2878'
 CQ2878'STATION MARKS ARE STANDARD DISKS STAMPED BABERS 1971.  THE
 CQ2878'SURFACE DISK IS SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE
 CQ2878'MONUMENT THAT PROJECTS 4 INCHES ABOVE THE GROUND SURFACE.  IT
 CQ2878'IS 61 FEET WEST OF THE CENTER OF THE TRACK ROAD, 36.5 FEET
 CQ2878'NORTHWEST OF A 14-INCH PINE TREE, 22 FEET SOUTHWEST OF A 12-INCH
 CQ2878'PINE TREE AND 5 FEET SOUTHEAST OF A METAL WITNESS POST.  THE
 CQ2878'UNDERGROUND DISK IS SET IN AN IRREGULAR MASS OF CONCRETE 42
 CQ2878'INCHES BELOW THE GROUND SURFACE.
 CQ2878'
 CQ2878'REFERENCE MARK 3 IS A STANDARD DISK STAMPED BABERS NO 3 1971,
 CQ2878'SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT
 CQ2878'THAT PROJECTS 4 INCHES ABOVE THE GROUND SURFACE.  IT IS 22.5 FEET
 CQ2878'NORTH-NORTHEAST OF A 10-INCH PINE TREE, 15.5 FEET EAST OF AN
 CQ2878'8-INCH PINE TREE, 10 FEET WEST OF AN 8-INCH PINE TREE AND 3 FEET
 CQ2878'NORTH OF A METAL WITNESS POST.
 CQ2878'
 CQ2878'REFERENCE MARK 1 IS A STANDARD DISK STAMPED BABERS NO 1 1971,
 CQ2878'SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ2878'PROJECTS 5 INCHES ABOVE THE GROUND SURFACE.  IT IS 18 FEET SOUTH
 CQ2878'OF AN 18-INCH PINE TREE, 13 FEET NORTHWEST OF A 12-INCH PINE
 CQ2878'TREE, 10 FEET EAST OF THE CENTER OF THE TRACK ROAD AND 1.8 FEET
 CQ2878'SOUTHWEST OF A METAL WITNESS POST.
 CQ2878'
 CQ2878'REFERENCE MARK 2 IS A STANDARD DISK STAMPED BABERS NO 2 1971,
 CQ2878'SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ2878'PROJECTS 4 INCHES ABOVE THE GROUND SURFACE.  IT IS 136 FEET WEST
 CQ2878'OF THE CENTER OF THE TRACK ROAD AND 2 FEET SOUTHEAST OF A
 CQ2878'METAL WITNESS POST.
 CQ2878'
 CQ2878'NOTE--REFERENCE MARKS MEASURED WITH A 30 METER TAPE WITH 5
 CQ2878'KG. TENSION AND A 300 FOOT TAPE WITH 10 KG. TENSION.
 CQ2878'
 CQ2878'HEIGHT OF LIGHT ABOVE STATION MARK 30.4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3184 ***********************************************************************
 BJ3184  DESIGNATION -  BABIN
 BJ3184  PID         -  BJ3184
 BJ3184  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3184  COUNTRY     -  US
 BJ3184  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ3184
 BJ3184                         *CURRENT SURVEY CONTROL
 BJ3184  ______________________________________________________________________
 BJ3184* NAD 83(1992) POSITION- 30 28 14.71139(N) 091 11 17.48651(W)   ADJUSTED
 BJ3184* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3184  **This station is located in a suspected subsidence area (see below).
 BJ3184  ______________________________________________________________________
 BJ3184  GEOID HEIGHT    -        -27.061 (meters)                     GEOID18
 BJ3184  LAPLACE CORR    -          0.55  (seconds)                    DEFLEC18
 BJ3184  HORZ ORDER      -  FIRST
 BJ3184
 BJ3184.The horizontal coordinates were established by classical geodetic methods
 BJ3184.and adjusted by the National Geodetic Survey in January 1993.
 BJ3184
 BJ3184.** This station is in an area of known vertical motion. If an
 BJ3184.** orthometric height was ever established but is not available 
 BJ3184.** in the current survey control section, the orthometric height
 BJ3184.** is considered suspect.  Suspect heights are available in the
 BJ3184.** superseded section only if requested.
 BJ3184
 BJ3184.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3184.GEOID18 height accuracy estimate available here.
 BJ3184
 BJ3184.Click photographs - Photos may exist for this station.
 BJ3184
 BJ3184.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3184
 BJ3184. The following values were computed from the NAD 83(1992) position.
 BJ3184
 BJ3184;                    North         East     Units Scale Factor Converg.
 BJ3184;SPC LA S     -   218,457.957 1,013,937.133   MT  0.99995926   +0 04 21.3
 BJ3184;SPC LA S     -   716,724.15  3,326,558.74   sFT  0.99995926   +0 04 21.3
 BJ3184;UTM  15      - 3,372,345.294   673,928.355   MT  0.99997320   +0 55 08.4
 BJ3184
 BJ3184!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3184!SPC LA S     -   1.00000155  x   0.99995926  =   0.99996081
 BJ3184!UTM  15      -   1.00000155  x   0.99997320  =   0.99997475
 BJ3184
 BJ3184:                Primary Azimuth Mark                     Grid Az
 BJ3184:SPC LA S     -  BABIN AZ MK                              116 53 20.8
 BJ3184:UTM  15      -  BABIN AZ MK                              116 02 33.7
 BJ3184
 BJ3184_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7392872345(NAD 83)
 BJ3184
 BJ3184|---------------------------------------------------------------------|
 BJ3184| PID    Reference Object                     Distance      Geod. Az  |
 BJ3184|                                                           dddmmss.s |
 BJ3184| BJ5055 BATON ROUGE GSU TANK                APPROX. 2.3 KM 0031047.2 |
 BJ3184| BJ2993 BABIN RM 1                           37.800 METERS 10302     |
 BJ3184| CV9613 BABIN AZ MK                                        1165742.1 |
 BJ3184| BJ5050 BATON ROUGE CIVIL DEF RAD MAST      APPROX. 2.5 KM 1574503.7 |
 BJ3184| BJ5051 BATON ROUGE TV STA WAFB MAST        APPROX. 3.1 KM 1685540.7 |
 BJ3184| BJ0552 BABIN RM 3                           23.169 METERS 19118     |
 BJ3184| BJ2992 BABIN RM 2                           63.800 METERS 19621     |
 BJ3184| BJ0527 BABIN 2                              27.419 METERS 23753     |
 BJ3184| BJ0532 BABIN RM 4                           25.756 METERS 28229     |
 BJ3184|---------------------------------------------------------------------|
 BJ3184
 BJ3184                          SUPERSEDED SURVEY CONTROL
 BJ3184
 BJ3184  NAD 83(1986)-  30 28 14.72974(N)    091 11 17.48427(W) AD(       ) 1
 BJ3184  NAD 27      -  30 28 14.04810(N)    091 11 17.09456(W) AD(       ) 1
 BJ3184
 BJ3184.Superseded values are not recommended for survey control.
 BJ3184
 BJ3184.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3184.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3184
 BJ3184_MARKER: DS = TRIANGULATION STATION DISK
 BJ3184_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3184
 BJ3184  HISTORY     - Date     Condition        Report By
 BJ3184  HISTORY     - 1929     MONUMENTED       CGS
 BJ3184  HISTORY     - 1934     GOOD             LAGS
 BJ3184  HISTORY     - 1935     GOOD             LAGS
 BJ3184  HISTORY     - 1938     GOOD             CGS
 BJ3184  HISTORY     - 1955     GOOD             CGS
 BJ3184  HISTORY     - 1959     SEE DESCRIPTION  CGS
 BJ3184  HISTORY     - 1965     GOOD             CGS
 BJ3184  HISTORY     - 1968     GOOD             CGS
 BJ3184  HISTORY     - 1970     GOOD             NGS
 BJ3184  HISTORY     - 1970     GOOD             NGS
 BJ3184  HISTORY     - 1971     GOOD             NGS
 BJ3184  HISTORY     - 1972     SEE DESCRIPTION  NGS
 BJ3184  HISTORY     - 1972     SEE DESCRIPTION  NGS
 BJ3184
 BJ3184                          STATION DESCRIPTION
 BJ3184
 BJ3184'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 BJ3184'ABOUT 1 MILE N OF BATON ROUGE, ON LAND OWNED BY L.U. BABIN
 BJ3184'OF BATON ROUGE, 19.96 METERS (65.5 FEET) NE OF NE RAIL OF
 BJ3184'MOST EASTERLY TRACK OF RAILROAD YARDS IN N PART OF BATON ROUGE
 BJ3184'AT POINT WHERE ROAD CROSSES TRACKS, 36.0 METERS (118 FEET)
 BJ3184'SE OF NEAREST TELEGRAPH POLE, 79.3 METERS (260 FEET) NW OF
 BJ3184'NW CORNER OF HOUSE, AND ABOUT 40 METERS (131 FEET) SE OF
 BJ3184'CATTLE RUN ALONG E SIDE OF TRACKS.
 BJ3184'
 BJ3184'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BJ3184'DISKS SET IN CONCRETE.
 BJ3184'
 BJ3184'REFERENCE MARK NO. 1 IS 41.4 METERS (136 FEET) NW OF NW CORNER
 BJ3184'OF HOUSE, AND 37.8 METERS (124 FEET) FROM STATION
 BJ3184'S 76 DEG 58 MIN E.
 BJ3184'
 BJ3184'REFERENCE MARK NO. 2 IS 19.8 METERS (65 FEET) SW OF SW RAIL
 BJ3184'OF SPUR TRACK LEADING SE FROM RAILROAD YARDS, 26.1 METERS
 BJ3184'(86 FEET) SE OF SWITCH POST, AND 63.8 METERS (209 FEET) FROM
 BJ3184'STATION S 16 DEG 21 MIN W.
 BJ3184
 BJ3184                          STATION RECOVERY (1934)
 BJ3184
 BJ3184'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1934
 BJ3184'STATION RECOVERED AS DESCRIBED.  ABOUT 1 MILE N OF BATON
 BJ3184'ROUGE ON LAND OWNED BY L.U. BABIN WHO HAS AN OFFICE IN THE
 BJ3184'RAYMOND BUILDING, BATON ROUGE.  MARK IS E OF THE RAILROAD
 BJ3184'YARDS IN THE N PART OF BATON ROUGE.  19.96 METERS NE OF THE
 BJ3184'NE RAIL OF THE E TRACK AT THE POINT WHERE ROAD CROSSES THE
 BJ3184'TRACK.  36 METERS SE OF THE NEAREST TELEGRAPH POLE.  79.3
 BJ3184'METERS NW OF THE NW CORNER OF A HOUSE AND ABOUT 40 METERS
 BJ3184'SE OF A CATTLE RUN ALONG THE E SIDE OF THE TRACKS.
 BJ3184
 BJ3184                          STATION RECOVERY (1935)
 BJ3184
 BJ3184'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1935
 BJ3184'STATION RECOVERED AS DESCRIBED.
 BJ3184'
 BJ3184'REFERENCE MARK NO. 2 IS S OF THE STATION.  19.8 METERS SW
 BJ3184'OF THE SW RAIL OF THE SPUR TRACK LEADING SOUTHEASTERLY FROM
 BJ3184'THE RAILROAD YARDS.  26.1 METERS SE OF A SWITCH POST.
 BJ3184'
 BJ3184'REFERENCE MARK NO. 1 IS E OF THE STATION.  41.4 METERS NW
 BJ3184'OF NW CORNER OF THE HOUSE.
 BJ3184
 BJ3184                          STATION RECOVERY (1938)
 BJ3184
 BJ3184'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938 (KBJ)
 BJ3184'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED.
 BJ3184
 BJ3184                          STATION RECOVERY (1955)
 BJ3184
 BJ3184'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ3184'THE STATION WAS VISITED ON MARCH 17, 1955.  THE STATION MARK
 BJ3184'AND REFERENCE MARKS 1 AND 2 WERE FOUND IN GOOD CONDITIION.
 BJ3184'A NEW DESCRIPTION FOLLOWS--
 BJ3184'
 BJ3184'THE STATION IS LOCATED 1.7 MI. N ALONG THE ILLINOIS CENTRAL
 BJ3184'RAILROAD FROM THE STATION IN BATON ROUGE, 0.1 MI. N OF CHOCTOW
 BJ3184'ROAD, 0.5 MI. S OF THE S EDGE OF THE GENERAL CHEMICAL DIVISION,
 BJ3184'IN AN OPEN FIELD, AND NE OF THE INTERSECTION OF A SPUR TRACK
 BJ3184'LEADING SE AND A N-S GRAVELED ROAD PARALLELING THE TRACKS.
 BJ3184'IT IS ABOUT 300 FT. NE OF THE ILLINOIS CENTRAL ROUNDHOUSE, 106
 BJ3184'FT. E OF A SWITCH STAND, 37 FT. N OF A DIM TRACK ROAD LEADING
 BJ3184'E, AND 54 FT. E OF A N-S GRAVEL ROAD.  IT IS A STANDARD DISK,
 BJ3184'STAMPED BABIN 1929 EL 58 FT AND PROJECTING 4 IN.
 BJ3184'
 BJ3184'REFERENCE MARK 1 IS 124 FT. E OF THE STATION, 190 FT. E OF
 BJ3184'THE CENTER OF A N-S GRAVELED ROAD, AND 10 FT. N OF A DIM
 BJ3184'TRACK ROAD.  IT IS A STANDARD DISK, STAMPED BABIN NO 1 1929
 BJ3184'EL 57 FT AND PROJECTING 8 IN.
 BJ3184'
 BJ3184'REFERENCE MARK 2 IS 209 FT. S-SW OF THE STATION, ABOUT 100
 BJ3184'YD. N OF CHOCTOW ROAD, 15 FT. E OF THE CENTER OF A N-S GRAVELED
 BJ3184'ROAD, 59 FT. E OF THE E RAIL OF THE SIDETRACK, 64 FT. SW
 BJ3184'OF THE SW RAIL OF THE SPUR TRACK, AND 29 FT. E OF THE THIRD
 BJ3184'TELEGRAPH POLE N OF CHOCTOW ROAD.  IT IS A STANDARD DISK,
 BJ3184'STAMPED BABIN NO 2 1929 EL 59 FT AND PROJECTING 8 IN.
 BJ3184
 BJ3184                          STATION RECOVERY (1959)
 BJ3184
 BJ3184'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (CRR)
 BJ3184'THE STATION WAS VISITED 7-16-59 AND THE STATION SURFACE MARK
 BJ3184'AND REFERENCE MARKS NO. 1 AND NO. 2 WERE FOUND DESTROYED.  THE
 BJ3184'UNDERGROUND MARK WAS FOUND IN GOOD CONDITION.  THE UNDERGROUND
 BJ3184'MARK WAS LOWERED IN ITS ORIGINAL POSITION ABOUT 3 FEET (PLUMB
 BJ3184'BOB METHOD) AND THE SURFACE MARK REPLACED.  REFERENCE MARK
 BJ3184'NO. 3 AND NO. 4 WERE ESTABLISHED AT THIS DATE.  NO AZIMUTH
 BJ3184'MARK WAS ESTABLISHED.  A NEW DESCRIPTION FOLLOWS--
 BJ3184'
 BJ3184'THE STATION IS LOCATED 1.7 MILES NORTH ALONG THE ILLINOIS
 BJ3184'CENTRAL RAILROAD FROM THE STATION AT BATON ROUGE, 0.1 MILE
 BJ3184'NORTH OF CHOCTOW ROAD, 0.5 MILE SOUTH OF THE FENCED ENCLOSURE
 BJ3184'AROUND THE GENERAL CHEMICAL CORP., 242 FEET WEST OF THE
 BJ3184'CENTERLINE OF CHIPPAWA STREET, IN AN OPEN FIELD OWNED BY THE
 BJ3184'GENERAL CHEMICAL CORP, IN THE NORTHEAST ANGLE OF THE
 BJ3184'INTERSECTION OF A NORTH-SOUTH GRAVELED ROAD AND A SPUR TRACK
 BJ3184'LEADING SOUTHEAST.  IT IS 300 FEET NORTHEAST OF THE ILLINOIS
 BJ3184'CENTRAL ROUNDHOUSE, 106 FEET EAST OF A SWITCH STAND FOR A
 BJ3184'SIDE TRACK, 34 FEET EAST OF THE NORTH-SOUTH GRAVELED ROAD, 64
 BJ3184'FEET NORTHEAST OF THE NORTHEAST RAIL OF THE SPUR TRACK
 BJ3184'AND 1 FOOT NORTHEAST OF A METAL WITNESS POST BEARING A
 BJ3184'WHITE SIGN.  IT IS A STANDARD DISK, STAMPED BABIN 1929 1959,
 BJ3184'PROJECTING 6 INCHES.
 BJ3184'
 BJ3184'REFERENCE MARK NO. 3 IS 75.96 FEET SOUTH OF THE STATION, 51
 BJ3184'FEET EAST OF THE NORTH-SOUTH GRAVELED ROAD, 23 FEET NORTHEAST
 BJ3184'OF THE NORTHEAST RAIL OF THE SPUR TRACK, 1.5 FEET SOUTHEAST
 BJ3184'OF A METAL WITNESS POST BEARING A WHITE SIGN.  IT IS A STANDARD
 BJ3184'DISK, STAMPED BABIN NO 3 1929 1959, PROJECTING 4 INCHES.
 BJ3184'
 BJ3184'REFERENCE MARK NO. 4 IS 84.45 FEET WEST OF THE STATION,
 BJ3184'25.7 FEET NORTHEAST OF A SWITCH STAND, 28 FEET WEST OF THE
 BJ3184'NORTH-SOUTH GRAVELED ROAD, 9.7 FEET WEST OF THE WEST RAIL OF
 BJ3184'THE SPUR TRACK, 28 FEET EAST OF THE EAST RAIL OF THE MAIN
 BJ3184'TRACK AND 2 FEET NORTH OF A POWER POLE.  IT IS A STANDARD DISK,
 BJ3184'STAMPED BABIN NO 4 1929 1959, PROJECTING 4 INCHES.
 BJ3184'
 BJ3184'THE DISTANCE BETWEEN REFERENCE MARK NO. 3 AND NO. 4 IS 114.8
 BJ3184'FEET.
 BJ3184'
 BJ3184'NO AZIMUTH MARK WAS ESTABLISHED FOR THE STATION.
 BJ3184
 BJ3184                          STATION RECOVERY (1965)
 BJ3184
 BJ3184'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (DD)
 BJ3184'THE STATION MARK, STAMPED BABIN 1929 1959, IS ABOUT 1.0 MILE
 BJ3184'SOUTH ALONG THE YAZOO AND MISSISSIPPI VALLEY RAILROAD FROM
 BJ3184'THE STATION AT NORTH BATON ROUGE, IN SECTION 37, T 7 S, R 1 W,
 BJ3184'ABOUT 0.55 MILE SOUTH OF MILEPOST 364, 111 FEET EAST OF THE
 BJ3184'EAST RAIL OF THE MAIN TRACK, 62 FEET NORTHEAST OF THE NORTHEAST
 BJ3184'RAIL OF THE ILLINOIS CENTRAL RAILROAD, 52 FEET EAST OF THE CENTER
 BJ3184'LINE OF A GRAVELED ROAD, 1.0 FOOT EAST OF A METAL WITNESS
 BJ3184'POST, AND ABOUT 3 FEET ABOVE THE LEVEL OF THE TRACK, AND SET
 BJ3184'IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
 BJ3184'
 BJ3184'R.M. 1 WAS SEARCHED FOR BUT NOT RECOVERED.
 BJ3184'
 BJ3184'R.M. 2 WAS SEARCHED FOR BUT NOT RECOVERED.
 BJ3184'
 BJ3184'R.M. 3, STAMPED BABIN NO 3 1929 1959, IS 74 FEET SOUTH OF
 BJ3184'THE STATION MARK, ABOUT 5 RAILS NORTH OF THE CROSSING
 BJ3184'OF THE ILLINOIS CENTRAL RAILROAD AND U.S. HIGHWAY 61, 109 FEET
 BJ3184'EAST OF THE EAST RAIL OF THE MAIN TRACK OF THE YAZOO AND
 BJ3184'MISSISSIPPI VALLEY RAILROAD, 24 FEET NORTHEAST OF THE NORTHEAST
 BJ3184'RAIL OF THE ILLINOIS CENTRAL RAILROAD, 1.0 FOOT SOUTH OF A
 BJ3184'METAL WITNESS POST, ABOUT 4 FEET ABOVE THE LEVEL OF THE
 BJ3184'TRACK, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 3
 BJ3184'INCHES.
 BJ3184
 BJ3184                          STATION RECOVERY (1968)
 BJ3184
 BJ3184'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (RT)
 BJ3184'THE STATION AND REFERENCE MARK 3 WERE FOUND IN GOOD CONDITION.
 BJ3184'
 BJ3184'THE STATION IS APPROXIMATELY 1.75 MILES NORTH ALONG THE
 BJ3184'ILLINOIS CENTRAL RAILROAD AND FRONT STREET, 110.80 FEET EAST
 BJ3184'OF THE EAST RAIL OF THE MAIN LINE, 53.0 FEET EAST OF THE
 BJ3184'CENTER OF A BLACKTOP STREET LEADING TO FREIGHT YARD.
 BJ3184'
 BJ3184'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 BJ3184'CONCRETE POST, PROJECTING 3 INCHES.  STATION IS STAMPED
 BJ3184'BABIN 1929-59 1968.
 BJ3184'
 BJ3184'REFERENCE MARK 3, STAMPED BABIN NO. 3 1929-59, IS 74.10 FEET
 BJ3184'SOUTH OF THE STATION MARK, 24 FEET NORTHEAST OF THE NORTHEAST
 BJ3184'RAIL OF AN ILLINOIS CENTRAL RAILROAD SPUR TRACK, 1.0 FEET
 BJ3184'SOUTH OF A METAL WITNESS POST AND SIGN.  THE STATION IS
 BJ3184'PROJECTING 4 INCHES.
 BJ3184'
 BJ3184'TO REACH THE STATION FROM THE ILLINOIS CENTRAL RAILROAD STATION,
 BJ3184'DRIVE NORTH ON FRONT STREET FOR 1.60 MILES TO A BLACKTOP
 BJ3184'STREET LEADING WEST AND NORTH, TAKE THE BLACKTOP STREET FOR
 BJ3184'0.15 MILE TO THE STATION SET TO THE EAST OF THE STREET NEAR
 BJ3184'A RAILROAD SPUR TRACK.
 BJ3184
 BJ3184                          STATION RECOVERY (1970)
 BJ3184
 BJ3184'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (RPH)
 BJ3184'STATION MARK AND REFERENCE MARKS NO. 3 AND NO. 4 WERE RECOVERED
 BJ3184'IN GOOD CONDITION.  DESCRIPTION BY C.R.R. IN 1959 IS ADEQUATE
 BJ3184'FOR RECOVERY.
 BJ3184
 BJ3184                          STATION RECOVERY (1970)
 BJ3184
 BJ3184'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ3184'THE STATION MARK RECOVERED AND FOUND IN GOOD CONDITION.  REFERENCE
 BJ3184'MARK 1 AND 2 HAVE BEEN DESTROYED.  REFERENCE MARK 3 AND 4 WAS
 BJ3184'ESTABLISHED IN 1959.  A NEW AZIMUTH MARK WAS ESTABLISHED AT THIS
 BJ3184'TIME.
 BJ3184'
 BJ3184'THE DISTANCE AND DIRECTION TO REFERENCE MARK 3 AND 4 CHECKED THE 1959
 BJ3184'DATA.  A COMPLETE NEW DESCRIPTION FOLLOWS.
 BJ3184'
 BJ3184'THE STATION IS LOCATED ABOUT 0.7 MILE NORTH OF THE STATE CAPITOL
 BJ3184'BUILDING, 0.1 MILE NORTH OF THE JUNCTION OF CHOCTAW ROAD AND N 3RD
 BJ3184'STREET AND ON LAND OWNED BY THE ALLIED CHEMICAL CORPORATION, P.O.
 BJ3184'BOX 2830, BATON ROUGE, LOUISIANA 70821.
 BJ3184'
 BJ3184'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 190 AND U.S.
 BJ3184'HIGHWAY 61 (BUSINESS) (N 3RD STREET AND CHOCTAW ROAD), GO NORTH ON A
 BJ3184'PAVED ROAD LEADING TO THE ALLIED CHEMICAL PLANT FOR 0.1 MILE TO THE
 BJ3184'STATION ON THE RIGHT.
 BJ3184'
 BJ3184'THE STATION MARKS ARE STANDARD DISKS STAMPED BABIN 1929 1959.  THE
 BJ3184'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BJ3184'MONUMENT THAT IS 2 INCHES BELOW THE GROUND SURFACE.  IT IS 86 FEET
 BJ3184'NORTHEAST OF A UTILITY POLE, 85 FEET SOUTHEAST OF A UTILITY POLE,
 BJ3184'72 FEET NORTHEAST OF THE CENTER OF A RAILROAD TRACK WHERE IT CROSS
 BJ3184'THE PAVED ROAD AND 50 FEET EAST OF THE CENTER OF THE PAVED ROAD.
 BJ3184'THE UNDERGROUND MARK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BJ3184'CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 BJ3184'
 BJ3184'REFERENCE MARK 3, A STANDARD DISK STAMPED BABIN 1929 NO 3 1959, IS
 BJ3184'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BJ3184'PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS 39 FEET EAST OF
 BJ3184'THE CENTER OF THE PAVED ROAD, 34 FEET SOUTH OF A DRIVEWAY, 26 FEET
 BJ3184'NORTH- EAST OF THE CENTER OF RAILROAD TRACKS AND 1.6 FEET SOUTHEAST
 BJ3184'OF A METAL WITNESS POST.
 BJ3184'
 BJ3184'REFERENCE MARK 4, A STANDARD DISK STAMPED BABIN 1929 NO 4 1959, IS
 BJ3184'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 BJ3184'FLUSH WITH THE GROUND SURFACE.  IT IS 31 FEET WEST OF THE CENTER OF
 BJ3184'THE PAVED ROAD, 28 FEET EAST OF THE EAST RAIL OF RAILROAD TRACKS,
 BJ3184'7 FEET SOUTH OF A SWITCHBOX THAT IS ON A CONCRETE POST AND 1.5
 BJ3184'FEET SOUTHEAST OF A UTILITY POLE.
 BJ3184'
 BJ3184'THE AZIMUTH MARK, A STANDARD DISK STAMPED BABIN 1929 1959
 BJ3184'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 BJ3184'FLUSH WITH THE GROUND SURFACE.  IT IS 27 FEET SOUTH OF THE
 BJ3184'CENTERLINE OF CHOCTAW ROAD, 9.5 FEET NORTH OF THE NORTH RAIL OF A
 BJ3184'RAILROAD TRACK AND 3 FEET SOUTH OF A UTILITY POLE NUMBER
 BJ3184'380-29.
 BJ3184'
 BJ3184'TO REACH THE AZIMUTH MARK FROM N 3RD STREET AND CHOCTAW ROAD, GO
 BJ3184'EAST ON CHOCTAW ROAD FOR 0.15 MILE TO THE MARK ON THE RIGHT.
 BJ3184'
 BJ3184'NOTE--NO MEASUREMENT BETWEEN THE REFERENCE MARKS DUE TO TREE ON LINE.
 BJ3184'
 BJ3184'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--NORTHWEST EDGE OF
 BJ3184'BATON ROUGE.
 BJ3184'
 BJ3184'HEIGHT OF LIGHT ABOVE STATION MARK 34.3 METERS.
 BJ3184
 BJ3184                          STATION RECOVERY (1971)
 BJ3184
 BJ3184'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RDO)
 BJ3184'STATION MARK AND REFERENCE MARK NO. 3 WERE RECOVERED IN GOOD
 BJ3184'CONDITION.  OTHER REFERENCE MARKS NOT SEARCHED FOR.
 BJ3184
 BJ3184                          STATION RECOVERY (1972)
 BJ3184
 BJ3184'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (LFS)
 BJ3184'THE STATION WAS VISITED 1-28-72 AND THE STATION SURFACE MARK
 BJ3184'WAS FOUND DISTURBED.  THE UNDERGROUND MARK WAS FOUND IN GOOD
 BJ3184'CONDITION.  THE SURFACE MARK WAS REPLACED OVER THE CENTER
 BJ3184'OF THE UNDERGROUND MARK AND REENFORCED WITH CONCRETE.  REFERENCE
 BJ3184'MARKS NO. 3 AND NO. 4 WERE FOUND IN GOOD CONDITION.  THE
 BJ3184'DISTANCE AND ANGLE TO THE REFERENCE MARKS CHECKED SATISFACTORLY.
 BJ3184'THE AZIMUTH MARK WAS FOUND IN GOOD CONDITION BUT IS NOW
 BJ3184'OBSTRUCTED FROM THE STATION BY AN NEW LARGE WAREHOUSE BUILT
 BJ3184'ON LINE.  THE AREA AT THE STATION SITE IS NOW OWNED BY THE
 BJ3184'CITY AND WILL BE DEVELOPED WITH SOME NEW BUILDINGS IN THE
 BJ3184'AREA.  THE STATION DISK WAS RESTAMPED BABIN 1929 1959 1972
 BJ3184'AT THIS DATE.  THE 1970 DESCRIPTION FOR THE STATION IS
 BJ3184'ADEQUATE.
 BJ3184'
 BJ3184'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT NW EDGE
 BJ3184'OF BATON ROUGE
 BJ3184
 BJ3184                          STATION RECOVERY (1972)
 BJ3184
 BJ3184'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (LFS)
 BJ3184'THE STATION WAS VISITED 11-3-72 AND THE STATION AND REFERENCE MARKS
 BJ3184'NO. 3 AND 4 WERE FOUND IN GOOD CONDITION.  THE AZIMUTH MARK IS
 BJ3184'OBSTRUCTED FROM THE STATION BY A LARGE METAL BUILDING BUILT ON
 BJ3184'LINE.  THE STATION AND REFERENCE MARK NO. 3 WAS REQUESTED MOVED AT
 BJ3184'THIS DATE. THIS WAS DONE BY ESTABLISHING A NEW STATION BABIN 2 1972,
 BJ3184'27.406 METERS SOUTHWEST OF THE STATION.  REFERENCE MARK NO. 3
 BJ3184'WAS DESTROYED AND THE DISK RECLAIMED, REFERENCE MARK NO. 4 WAS LEFT
 BJ3184'INTACT AND USED AS THE REFERENCE MARK FOR THE NEW STATION.  SEE
 BJ3184'DESCRIPTION FOR STATION BABIN 2 1972.
 BJ3184'
 BJ3184'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT BATON ROUGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0527 ***********************************************************************
 BJ0527  DESIGNATION -  BABIN 2
 BJ0527  PID         -  BJ0527
 BJ0527  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0527  COUNTRY     -  US
 BJ0527  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0527
 BJ0527                         *CURRENT SURVEY CONTROL
 BJ0527  ______________________________________________________________________
 BJ0527* NAD 83(1992) POSITION- 30 28 14.23805(N) 091 11 18.35716(W)   ADJUSTED
 BJ0527* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0527  **This station is located in a suspected subsidence area (see below).
 BJ0527  ______________________________________________________________________
 BJ0527  GEOID HEIGHT    -        -27.061 (meters)                     GEOID18
 BJ0527  LAPLACE CORR    -          0.55  (seconds)                    DEFLEC18
 BJ0527  DYNAMIC HEIGHT  -         16.543 (meters)       54.27  (feet) COMP
 BJ0527  MODELED GRAVITY -    979,342.3   (mgal)                       NAVD 88
 BJ0527  HORZ ORDER      -  SECOND
 BJ0527
 BJ0527.The horizontal coordinates were established by classical geodetic methods
 BJ0527.and adjusted by the National Geodetic Survey in January 1993.
 BJ0527
 BJ0527.** This station is in an area of known vertical motion. If an
 BJ0527.** orthometric height was ever established but is not available 
 BJ0527.** in the current survey control section, the orthometric height
 BJ0527.** is considered suspect.  Suspect heights are available in the
 BJ0527.** superseded section only if requested.
 BJ0527
 BJ0527.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0527.GEOID18 height accuracy estimate available here.
 BJ0527
 BJ0527.Click photographs - Photos may exist for this station.
 BJ0527
 BJ0527.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ0527
 BJ0527.The dynamic height is computed by dividing the NAVD 88
 BJ0527.geopotential number by the normal gravity value computed on the
 BJ0527.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0527.degrees latitude (g = 980.6199 gals.).
 BJ0527
 BJ0527.The modeled gravity was interpolated from observed gravity values.
 BJ0527
 BJ0527. The following values were computed from the NAD 83(1992) position.
 BJ0527
 BJ0527;                    North         East     Units Scale Factor Converg.
 BJ0527;SPC LA S     -   218,443.352 1,013,913.928   MT  0.99995924   +0 04 20.8
 BJ0527;SPC LA S     -   716,676.23  3,326,482.61   sFT  0.99995924   +0 04 20.8
 BJ0527;UTM  15      - 3,372,330.348   673,905.369   MT  0.99997310   +0 55 07.9
 BJ0527
 BJ0527!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ0527!SPC LA S     -   1.00000165  x   0.99995924  =   0.99996089
 BJ0527!UTM  15      -   1.00000165  x   0.99997310  =   0.99997475
 BJ0527
 BJ0527_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7390572330(NAD 83)
 BJ0527
 BJ0527|---------------------------------------------------------------------|
 BJ0527| PID    Reference Object                     Distance      Geod. Az  |
 BJ0527|                                                           dddmmss.s |
 BJ0527| BJ3184 BABIN                                27.419 METERS 05753     |
 BJ0527| BJ0526 BABIN 2 RM 5                         14.020 METERS 08446     |
 BJ0527| BJ0528 BABIN 2 RM 6                         23.704 METERS 12335     |
 BJ0527| BJ0532 BABIN RM 4                           20.238 METERS 35433     |
 BJ0527|---------------------------------------------------------------------|
 BJ0527
 BJ0527                          SUPERSEDED SURVEY CONTROL
 BJ0527
 BJ0527  NAD 83(1986)-  30 28 14.25645(N)    091 11 18.35474(W) AD(       ) 2
 BJ0527  NAD 27      -  30 28 13.57472(N)    091 11 17.96530(W) AD(       ) 2
 BJ0527
 BJ0527.Superseded values are not recommended for survey control.
 BJ0527
 BJ0527.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0527.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0527
 BJ0527_MARKER: DS = TRIANGULATION STATION DISK
 BJ0527_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0527_STAMPING: BABIN 2 1972
 BJ0527_MARK LOGO: NGS
 BJ0527_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0527+STABILITY: SURFACE MOTION
 BJ0527
 BJ0527  HISTORY     - Date     Condition        Report By
 BJ0527  HISTORY     - 1972     MONUMENTED       NGS
 BJ0527  HISTORY     - 1972     GOOD             NGS
 BJ0527  HISTORY     - 1975     GOOD             NGS
 BJ0527  HISTORY     - 1975     GOOD             NGS
 BJ0527  HISTORY     - 1976     GOOD             NGS
 BJ0527  HISTORY     - 1987     GOOD             LA-033
 BJ0527
 BJ0527                          STATION DESCRIPTION
 BJ0527
 BJ0527'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (LFS)
 BJ0527'THE STATION IS LOCATED ABOUT 0.7 MILE NORTH OF THE STATE CAPITOL
 BJ0527'BUILDING IN BATON ROUGE, 0.1 MILE ON THE INTERSECTION OF N 3RD
 BJ0527'STREET AND CHOCTAW ROAD, AT THE SOUTHWEST EDGE OF AN AREA OWNED BY
 BJ0527'THE CITY AND ON PROPERTY OWNED BY THE RAILROAD COMPANY.  IT IS 41.6
 BJ0527'FEET EAST OF THE EAST RAIL OF THE MAIN TRACK, 21 FEET SOUTHWEST OF
 BJ0527'THE SOUTHWEST RAIL OF THE TRACK CROSSING THE ROAD, 6 FEET WEST OF A
 BJ0527'POWER POLE, 27 FEET WEST OF THE CENTER OF THE ROAD, 62 FEET
 BJ0527'SOUTHEAST OF A SWITCH STAND, AND 68 FEET SSE OF A TELEGRAPH POLE.
 BJ0527'IT IS TRIANGULATION STATION DISK STAMPED BABIN 2 1972, FLUSH
 BJ0527'WITH THE GROUND.
 BJ0527'
 BJ0527'REFERENCE MARK NO. 4 IS 66.40 FEET NORTH OF THE STATION, 25 FEET
 BJ0527'NORTHEAST OF A SWITCH STAND, 31 FEET WEST OF THE CENTER OF THE ROAD,
 BJ0527'10 FEET WEST OF THE WEST RAIL OF THE TRACKS CROSSING THE ROAD, 28
 BJ0527'FEET EAST OF THE EAST RAIL OF THE MAIN TRACK, 1.5 FEET SSE OF A
 BJ0527'TELEPHONE POLE, 7.5 FEET SOUTH OF THE ELECTRIC SWITCH BOX.  IT IS A
 BJ0527'REFERENCE MARK DISK STAMPED BABIN NO 4 1929 1959, FLUSH WITH THE
 BJ0527'GROUND.
 BJ0527'
 BJ0527'REFERENCE MARK NO. 5 IS 45.99 FEET EAST OF THE STATION, 19.5 FEET
 BJ0527'NORTHEAST OF THE NORTHEAST RAIL OF THE TRACK CROSSING THE ROAD, 19
 BJ0527'FEET EAST OF THE CENTER OF THE ROAD, 40 FEET EAST OF THE POWER POLE
 BJ0527'NEAR THE STATION, 86 FEET SOUTHEAST OF THE ELECTRIC SWITCH BOX,
 BJ0527'AND 1 FOOT NORTH OF A METAL WITNESS POST.  IT IS NGS DISK STAMPED
 BJ0527'BABIN 2 1972 NO 5 FLUSH WITH THE GROUND.
 BJ0527
 BJ0527                          STATION RECOVERY (1972)
 BJ0527
 BJ0527'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972
 BJ0527'1.0 MI S FROM NORTH BATON ROUGE.
 BJ0527'ABOUT 1.0 MILE SOUTH ALONG THE YAZOO AND MISSISSIPPI VALLEY RAILROAD
 BJ0527'FROM THE STATION IN NORTH BATON ROUGE, ABOUT 0.55 MILE SOUTH OF MILE
 BJ0527'POST 364, ABOUT 0.7 MILE NORTH OF STATE CAPITOL BUILDING, 0.1 MILE
 BJ0527'NORTH OF THE INTERSECTION TO N. THIRD STREET AND CHOCTAW ROAD, AT THE
 BJ0527'SOUTHWEST EDGE OF THE PROPERTY OWNED BY THE CITY AND ON THE PROPERTY
 BJ0527'OWNED BY THE RAILROAD COMPANY.  IT IS 41.5 FEET EAST OF THE EAST RAIL
 BJ0527'OF THE MAIN TRACK, 21 FEET SOUTHWEST OF THE SOUTHWEST RAIL OF THE
 BJ0527'TRACK CROSSING THE ROAD, 6 FEET WEST OF A POWER POLE, 27 FEET WEST OF
 BJ0527'THE CENTER OF THE ROAD, 62 FEET SOUTHEAST OF A SWITCH STAND AND 68
 BJ0527'FEET SSE OF A TELEGRAPH POLE.  IT IS A TRIANGULATION STATION
 BJ0527'DISKSTAMPED BABIN 2 1972, FLUSH WITH THE GROUND.
 BJ0527
 BJ0527                          STATION RECOVERY (1975)
 BJ0527
 BJ0527'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (AKH)
 BJ0527'THE STATION WAS VISITED 2-20-75 AND THE STATION MARK AND REFERENCE
 BJ0527'MARK NO. 5 WERE FOUND IN GOOD CONDITION.  REFERENCE MARK NO. 4 WAS
 BJ0527'FOUND DESTROYED.  REFERENCE MARK NO. 6 WAS ESTABLISHED AT THIS
 BJ0527'DATE.  A NEW DESCRIPTION FOLLOWS--
 BJ0527'
 BJ0527'THE STATION IS LOCATED 0.7 MILES NORTH OF THE STATE CAPITOL BUILDING
 BJ0527'IN BATON ROUGE, 0.1 MILE NORTH OF THE INTERSECTION OF N THIRD STREET
 BJ0527'AND CHACTOW ROAD, AT THE SOUTHWEST AREA OWNED BY THE CITY AND ON
 BJ0527'THE PROPERTY OWNED BY THE RAILROAD.  IT IS 41.6 FEET EAST OF THE
 BJ0527'EAST RAIL OF THE MAIN TRACK, 21 FEET SOUTHWEST OF THE SOUTHWEST RAIL
 BJ0527'OF THE TRACK CROSSING THE ROAD, AND 62 FEET SOUTHEAST OF A
 BJ0527'SWITCH STAND ON THE TRACKS.  IT IS A TRIANGULATION STATION DISK
 BJ0527'STAMPED BABIN 2 1972 FLUSH WITH THE GROUND.
 BJ0527'
 BJ0527'REFERENCE MARK NO. 5 IS 46.00 FEET EAST OF THE STATION.  IT IS 19.5
 BJ0527'FEET NORTHEAST OF THE NORTHEAST RAIL OF THE TRACK CROSSING THE ROAD,
 BJ0527'40 FEET EAST OF A POWER POLE NEAR THE STATION, 86 FEET SOUTHEAST OF
 BJ0527'AN ELECTRIC SWITCH BOX AND 1 FOOT NORTH OF A METAL WITNESS POST.  IT
 BJ0527'IS A REFERENCE MARK DISK STAMPED BABIN 2 1972 NO 5.
 BJ0527'
 BJ0527'REFERENCE MARK NO. 6 IS 77.76 FEET SOUTHEAST OF THE STATION.  IT IS
 BJ0527'51.8 FEET NORTH OF THE SOUTH END OF A CONCRETE REVETMENT WALL, 20.1
 BJ0527'FEET EAST OF THE EAST RAIL OF THE TRACK CROSSING THE ROAD, 51.8
 BJ0527'FEET SOUTHEAST OF THE CENTER OF THE ROAD CROSSING AND THE TRACKS.
 BJ0527'IT IS A REFERENCE MARK DISK SET IN A DRILL HOLE IN THE TOP OF THE
 BJ0527'CONCRETE WALL.  IT IS STAMPED BABIN 2 NO 6 1972.
 BJ0527'
 BJ0527'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--0.7 MILE NORTH.
 BJ0527
 BJ0527                          STATION RECOVERY (1975)
 BJ0527
 BJ0527'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975
 BJ0527'RECOVERED IN GOOD CONDITION.
 BJ0527
 BJ0527                          STATION RECOVERY (1976)
 BJ0527
 BJ0527'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0527'1.45 MILES NORTH ALONG THE ILLINOIS CENTRAL RAILROAD TRACK FROM THE
 BJ0527'WEST END OF FLORIDA BOULEVARD, AT BATON ROUGE, 0.1 MILE NORTH ALONG
 BJ0527'AN ASPHALT ROAD FROM THE JUNCTION OF RIVERSIDE ROAD NORTH AND
 BJ0527'CHOCTAW DRIVE, 62 FT SOUTHEAST FROM THE CENTER OF A SWITCHSTAND,
 BJ0527'41.3 FT EAST OF THE EAST RAIL OF THE MAIN TRACK, 26.5 FT WEST OF THE
 BJ0527'CENTER LINE OF THE ASPHALT ROAD, 21.0 FT SOUTHWEST OF THE
 BJ0527'SOUTHWEST RAIL OF A SPUR TRACK, 6.5 FT WEST OF A POWER LINE POLE,
 BJ0527'45.99 FT WEST OF AND ACROSS THE ROAD AND SPUR TRACK FROM BABIN RM 5.
 BJ0527
 BJ0527                          STATION RECOVERY (1987)
 BJ0527
 BJ0527'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ0527'RECOVERED IN GOOD CONDITION WITH FOLLOWING NEW MEASUREMENT.
 BJ0527'THE MARK IS 0.61 METERS  NW FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0526 ***********************************************************************
 BJ0526  DESIGNATION -  BABIN 2 RM 5
 BJ0526  PID         -  BJ0526
 BJ0526  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0526  COUNTRY     -  US
 BJ0526  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0526
 BJ0526                         *CURRENT SURVEY CONTROL
 BJ0526  ______________________________________________________________________
 BJ0526* NAD 83(1986) POSITION- 30 28 14.28   (N) 091 11 17.83   (W)   HD_HELD1
 BJ0526* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0526  **This station is located in a suspected subsidence area (see below).
 BJ0526  ______________________________________________________________________
 BJ0526  GEOID HEIGHT    -        -27.061 (meters)                     GEOID18
 BJ0526  DYNAMIC HEIGHT  -         16.553 (meters)       54.31  (feet) COMP
 BJ0526  MODELED GRAVITY -    979,342.4   (mgal)                       NAVD 88
 BJ0526
 BJ0526.The horizontal coordinates were determined by differentially corrected
 BJ0526.hand held GPS observations or other comparable positioning techniques
 BJ0526.and have an estimated accuracy of +/- 3 meters.
 BJ0526
 BJ0526.** This station is in an area of known vertical motion. If an
 BJ0526.** orthometric height was ever established but is not available 
 BJ0526.** in the current survey control section, the orthometric height
 BJ0526.** is considered suspect.  Suspect heights are available in the
 BJ0526.** superseded section only if requested.
 BJ0526
 BJ0526.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0526.GEOID18 height accuracy estimate available here.
 BJ0526
 BJ0526.Click photographs - Photos may exist for this station.
 BJ0526
 BJ0526.The dynamic height is computed by dividing the NAVD 88
 BJ0526.geopotential number by the normal gravity value computed on the
 BJ0526.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0526.degrees latitude (g = 980.6199 gals.).
 BJ0526
 BJ0526.The modeled gravity was interpolated from observed gravity values.
 BJ0526
 BJ0526;                    North         East    Units  Estimated Accuracy
 BJ0526;SPC LA S     -   218,444.7   1,013,928.0     MT  (+/- 3 meters HH1 GPS) 
 BJ0526
 BJ0526_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7391972331(NAD 83)
 BJ0526
 BJ0526                          SUPERSEDED SURVEY CONTROL
 BJ0526
 BJ0526.No superseded survey control is available for this station.
 BJ0526
 BJ0526_MARKER: DR = REFERENCE MARK DISK
 BJ0526_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0526_STAMPING: BABIN 2 NO 5 1972
 BJ0526_MARK LOGO: NGS
 BJ0526_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0526+STABILITY: SURFACE MOTION
 BJ0526
 BJ0526  HISTORY     - Date     Condition        Report By
 BJ0526  HISTORY     - 1972     MONUMENTED       NGS
 BJ0526  HISTORY     - 1976     GOOD             NGS
 BJ0526  HISTORY     - 1987     GOOD             LA-033
 BJ0526
 BJ0526                          STATION DESCRIPTION
 BJ0526
 BJ0526'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BJ0526'1.0 MI S FROM NORTH BATON ROUGE.
 BJ0526'LOCATED 0.7 MILE NORTH OF THE STATE CAPITOL BUILDING, 1.0 MILE SOUTH
 BJ0526'ALONG THE YAZOO AND MISSISSIPPI VALLEY RAILROAD FROM THE STATION AT
 BJ0526'NORTH BATON ROUGE, 0.1 MILE NORTH OF THE INTERSECTION OF NORTH THIRD
 BJ0526'STREET AND CHOCTAW ROAD.  IT IS 45.99 FEET EAST OF TRIANGULATION
 BJ0526'STATION BABIN 2 1972, 19.5 FEET NORTHEAST OF THE NORTHEAST RAIL OF THE
 BJ0526'TRACK CROSSING THE ROAD, 19 FEET EAST OF THE CENTER OF THE ROAD, 40
 BJ0526'FEET EAST OF THE POWER POLE NEAR THE STATION, 86 FEET SOUTHEAST OF THE
 BJ0526'ELECTRIC SWITCH BOX AND 1 FOOT NORTH OF A METAL WITNESS POST.  IT IS
 BJ0526'FLUSH WITH THE GROUND.
 BJ0526
 BJ0526                          STATION RECOVERY (1976)
 BJ0526
 BJ0526'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0526'1.45 MILES NORTH ALONG THE ILLINOIS CENTRAL RAILROAD LINE FROM THE
 BJ0526'WEST END OF FLORIDA BOULEVARD AT BATON ROUGE, THENCE O.1 MILE NORTH
 BJ0526'ALONG AN ASPHALT ROAD FROM THE JUNCTION OF RIVERSIDE NORTH AND
 BJ0526'CHOCTAW DRIVE, 87.3 FT EAST OF THE EAST RAIL OF THE MAIN TRACK, 19.5
 BJ0526'FT NORTHEAST OF THE NORTHEAST RAIL SPUR TRACK, 19 FT EAST OF THE
 BJ0526'CENTER LINE OF AN ASPHALT ROAD, 6.5 FT SOUTH OF A POWER LINE POLE
 BJ0526'WITH A LIGHT, 2.5 FT WEST OF A CYCLONE FENCE
 BJ0526
 BJ0526                          STATION RECOVERY (1987)
 BJ0526
 BJ0526'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ0526'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0528 ***********************************************************************
 BJ0528  DESIGNATION -  BABIN 2 RM 6
 BJ0528  PID         -  BJ0528
 BJ0528  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0528  COUNTRY     -  US
 BJ0528  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0528
 BJ0528                         *CURRENT SURVEY CONTROL
 BJ0528  ______________________________________________________________________
 BJ0528* NAD 83(1986) POSITION- 30 28 13.81   (N) 091 11 17.62   (W)   HD_HELD1
 BJ0528* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0528  **This station is located in a suspected subsidence area (see below).
 BJ0528  ______________________________________________________________________
 BJ0528  GEOID HEIGHT    -        -27.061 (meters)                     GEOID18
 BJ0528  DYNAMIC HEIGHT  -         16.286 (meters)       53.43  (feet) COMP
 BJ0528  MODELED GRAVITY -    979,342.3   (mgal)                       NAVD 88
 BJ0528
 BJ0528.The horizontal coordinates were determined by differentially corrected
 BJ0528.hand held GPS observations or other comparable positioning techniques
 BJ0528.and have an estimated accuracy of +/- 3 meters.
 BJ0528
 BJ0528.** This station is in an area of known vertical motion. If an
 BJ0528.** orthometric height was ever established but is not available 
 BJ0528.** in the current survey control section, the orthometric height
 BJ0528.** is considered suspect.  Suspect heights are available in the
 BJ0528.** superseded section only if requested.
 BJ0528
 BJ0528.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0528.GEOID18 height accuracy estimate available here.
 BJ0528
 BJ0528.Click photographs - Photos may exist for this station.
 BJ0528
 BJ0528.The dynamic height is computed by dividing the NAVD 88
 BJ0528.geopotential number by the normal gravity value computed on the
 BJ0528.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0528.degrees latitude (g = 980.6199 gals.).
 BJ0528
 BJ0528.The modeled gravity was interpolated from observed gravity values.
 BJ0528
 BJ0528;                    North         East    Units  Estimated Accuracy
 BJ0528;SPC LA S     -   218,430.2   1,013,933.6     MT  (+/- 3 meters HH1 GPS) 
 BJ0528
 BJ0528_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7392572317(NAD 83)
 BJ0528
 BJ0528                          SUPERSEDED SURVEY CONTROL
 BJ0528
 BJ0528.No superseded survey control is available for this station.
 BJ0528
 BJ0528_MARKER: DR = REFERENCE MARK DISK
 BJ0528_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ0528_SP_SET: CONCRETE WALL
 BJ0528_STAMPING: BABIN 2 NO 6 1972
 BJ0528_MARK LOGO: NGS
 BJ0528_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0528+STABILITY: SURFACE MOTION
 BJ0528
 BJ0528  HISTORY     - Date     Condition        Report By
 BJ0528  HISTORY     - 1972     MONUMENTED       NGS
 BJ0528  HISTORY     - 1975     GOOD             NGS
 BJ0528  HISTORY     - 1976     GOOD             NGS
 BJ0528  HISTORY     - 1987     GOOD             LA-033
 BJ0528
 BJ0528                          STATION DESCRIPTION
 BJ0528
 BJ0528'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 BJ0528'0.7 MI N FROM BATON ROUGE.
 BJ0528'LOCATED 0.7 MILE NORTH OF THE STATE CAPITOL BUILDING IN BATON ROUGE,
 BJ0528'0.1 MILE NORTH OF THE INTERSECTION OF N. THIRD STREET AND CHACTOW
 BJ0528'ROAD, 77.76 FEET EAST-SOUTHEAST OF TRIANGULATION BABIN 2 1972, 51.8
 BJ0528'FEET NORTH OF THE SOUTH END OF A CONCRETE REVETMENT WALL, 20.1 FEET
 BJ0528'EAST OF THE EAST RAIL OF THE TRACK CROSSING THE ROAD, AND 51.8 FEET
 BJ0528'SOUTHEAST OF THE CENTER OF THE ROAD CROSSING THE TRACKS.  IT IS A
 BJ0528'REFERENCE MARK DISK STAMPED BABIN 2 NO 6 1972 SET IN A DRILL HOLE IN
 BJ0528'THE TOP OF THE CONCRETE WALL.
 BJ0528
 BJ0528                          STATION RECOVERY (1976)
 BJ0528
 BJ0528'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0528'1.45 MILES NORTH ALONG THE ILLINOIS CENTRAL RAILROAD LINE FROM THE
 BJ0528'WEST END OF FLORIDA BOULEVARD AT BATON ROUGE, THENCE 0.1 MILE NORTH
 BJ0528'ALONG AN ASPHALT ROAD FROM THE JUNCTION OF RIVERSIDE NORTH AND
 BJ0528'CHOCTAW DRIVE, 69.5 FT NORTH OF A FENCE CORNER, 20.1 FT EAST OF THE
 BJ0528'EAST RAIL OF SPUR TRACK, 77.76 FT EAST - SOUTHEAST OF STATION
 BJ0528'BABIN 2 1972, 50.91 FT SOUTH OF BABIN 2 RM 5, IN TOP OF CONCRETE
 BJ0528'REVETMENT WALL SUPPORTING A CYCLONE FENCE.
 BJ0528
 BJ0528                          STATION RECOVERY (1987)
 BJ0528
 BJ0528'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ0528'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2041 ***********************************************************************
 BJ2041  DESIGNATION -  BABIN RESET 1972
 BJ2041  PID         -  BJ2041
 BJ2041  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ2041  COUNTRY     -  US
 BJ2041  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ2041
 BJ2041                         *CURRENT SURVEY CONTROL
 BJ2041  ______________________________________________________________________
 BJ2041* NAD 83(1986) POSITION- 30 28 14.71   (N) 091 11 17.49   (W)   HD_HELD1
 BJ2041* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2041  **This station is located in a suspected subsidence area (see below).
 BJ2041  ______________________________________________________________________
 BJ2041  GEOID HEIGHT    -        -27.061 (meters)                     GEOID18
 BJ2041
 BJ2041.The horizontal coordinates were determined by differentially corrected
 BJ2041.hand held GPS observations or other comparable positioning techniques
 BJ2041.and have an estimated accuracy of +/- 3 meters.
 BJ2041
 BJ2041.** This station is in an area of known vertical motion. If an
 BJ2041.** orthometric height was ever established but is not available 
 BJ2041.** in the current survey control section, the orthometric height
 BJ2041.** is considered suspect.  Suspect heights are available in the
 BJ2041.** superseded section only if requested.
 BJ2041
 BJ2041.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2041.GEOID18 height accuracy estimate available here.
 BJ2041
 BJ2041.Click photographs - Photos may exist for this station.
 BJ2041
 BJ2041;                    North         East    Units  Estimated Accuracy
 BJ2041;SPC LA S     -   218,457.9   1,013,937.0     MT  (+/- 3 meters HH1 GPS) 
 BJ2041
 BJ2041_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7392872345(NAD 83)
 BJ2041
 BJ2041                          SUPERSEDED SURVEY CONTROL
 BJ2041
 BJ2041.No superseded survey control is available for this station.
 BJ2041
 BJ2041_MARKER: DS = TRIANGULATION STATION DISK
 BJ2041_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2041_STAMPING: BABIN 1929 1959 1972
 BJ2041_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2041+STABILITY: SURFACE MOTION
 BJ2041
 BJ2041  HISTORY     - Date     Condition        Report By
 BJ2041  HISTORY     - 1972     MONUMENTED       NGS
 BJ2041
 BJ2041                          STATION DESCRIPTION
 BJ2041
 BJ2041'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BJ2041'1 MI S FROM NORTH BATON ROUGE.
 BJ2041'LOCATED ABOUT 1.0 MILE SOUTH ALONG THE YAZOO AND MISSISSIPPI VALLEY
 BJ2041'RAILROAD FROM THE STATION AT NORTH BATON ROUGE, IN SECTION 37, T7 S, R
 BJ2041'1 W, ABOUT 0.55 MILE SOUTH OF MILEPOST 364, 111 FEET EAST OF THE EAST
 BJ2041'RAIL OF THE TRACKS, 72 FEET NORTHEAST OF THE CENTER OF THE ROAD
 BJ2041'CROSSING, 50 FEET EAST OF THE CENTER OF THE PAVED ROAD, 85 FEET
 BJ2041'SOUTHEAST OF A UTILITY POLE, AND 1 FOOT EAST OF A METAL WITNESS POST.
 BJ2041'IT IS A TRIANGULATION STATION DISK STAMPED BABIN 1929 1959 1972 FLUSH
 BJ2041'WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0920 ***********************************************************************
 AT0920  DESIGNATION -  BABY
 AT0920  PID         -  AT0920
 AT0920  STATE/COUNTY-  LA/ST BERNARD
 AT0920  COUNTRY     -  US
 AT0920  USGS QUAD   -  FREEMASON ISLAND (2018)
 AT0920
 AT0920                         *CURRENT SURVEY CONTROL
 AT0920  ______________________________________________________________________
 AT0920* NAD 83(1993) POSITION- 29 47 18.39277(N) 088 58 57.07537(W)   ADJUSTED
 AT0920* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0920  **This station is located in a suspected subsidence area (see below).
 AT0920  ______________________________________________________________________
 AT0920  GEOID HEIGHT    -        -25.730 (meters)                     GEOID18
 AT0920  LAPLACE CORR    -         -0.49  (seconds)                    DEFLEC18
 AT0920  HORZ ORDER      -  THIRD
 AT0920
 AT0920.The horizontal coordinates were established by classical geodetic methods
 AT0920.and adjusted by the National Geodetic Survey in May 1994.
 AT0920
 AT0920.** This station is in an area of known vertical motion. If an
 AT0920.** orthometric height was ever established but is not available 
 AT0920.** in the current survey control section, the orthometric height
 AT0920.** is considered suspect.  Suspect heights are available in the
 AT0920.** superseded section only if requested.
 AT0920
 AT0920.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0920.GEOID18 height accuracy estimate available here.
 AT0920
 AT0920.Click photographs - Photos may exist for this station.
 AT0920
 AT0920.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0920
 AT0920. The following values were computed from the NAD 83(1993) position.
 AT0920
 AT0920;                    North         East     Units Scale Factor Converg.
 AT0920;SPC LA S     -   145,148.128 1,227,269.432   MT  0.99993258   +1 10 31.6
 AT0920;SPC LA S     -   476,206.82  4,026,466.46   sFT  0.99993258   +1 10 31.6
 AT0920;UTM  16      - 3,296,990.941   308,366.672   MT  1.00005312   -0 59 06.8
 AT0920
 AT0920!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0920!SPC LA S     -   1.00000389  x   0.99993258  =   0.99993647
 AT0920!UTM  16      -   1.00000389  x   1.00005312  =   1.00005701
 AT0920
 AT0920:                Primary Azimuth Mark                     Grid Az
 AT0920:SPC LA S     -  ACHE                                     004 16 31.1
 AT0920:UTM  16      -  ACHE                                     006 26 09.5
 AT0920
 AT0920_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RCT0836696990(NAD 83)
 AT0920
 AT0920|---------------------------------------------------------------------|
 AT0920| PID    Reference Object                     Distance      Geod. Az  |
 AT0920|                                                           dddmmss.s |
 AT0920| AT0918 ACHE                                APPROX. 2.8 KM 0052702.7 |
 AT0920|---------------------------------------------------------------------|
 AT0920
 AT0920                          SUPERSEDED SURVEY CONTROL
 AT0920
 AT0920  NAD 83(1992)-  29 47 18.39943(N)    088 58 57.06644(W) AD(       ) 3
 AT0920  NAD 83(1986)-  29 47 18.39956(N)    088 58 57.06741(W) AD(       ) 3
 AT0920  NAD 27      -  29 47 17.69100(N)    088 58 56.93300(W) AD(       ) 3
 AT0920
 AT0920.Superseded values are not recommended for survey control.
 AT0920
 AT0920.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0920.See file dsdata.pdf to determine how the superseded data were derived.
 AT0920
 AT0920_MARKER: DS = TRIANGULATION STATION DISK
 AT0920_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT0920_STAMPING: BABY 1950
 AT0920_MARK LOGO: CGS
 AT0920_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0920
 AT0920  HISTORY     - Date     Condition        Report By
 AT0920  HISTORY     - 1950     MONUMENTED       CGS
 AT0920
 AT0920                          STATION DESCRIPTION
 AT0920
 AT0920'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (PLB)
 AT0920'THE STATION IS LOCATED ON THE S END OF FREEMASON ISLAND, 180 FEET E
 AT0920'OF U.S.  ENGINEERS
 AT0920'WARNING SIGN, 75 FEET E OF AN ABANDONED WELL
 AT0920'CASING, 258 FEET S OF THE SW END OF A
 AT0920'POND.
 AT0920'
 AT0920'STATION MARK IS A STANDARD DISK, STAMPED BABY 1950, AND SET IN THE
 AT0920'TOP OF A 6-INCH
 AT0920'ROUND CONCRETE TILE PROJECTING 1 FOOT ABOVE GROUND.
 AT0920'
 AT0920'STATION IS 68.6 METERS 90 DEG NE FROM THE MEAN HIGHWATER
 AT0920'LINE.
 AT0920'
 AT0920'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK - 3 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0899 ***********************************************************************
 AT0899  DESIGNATION -  BACK
 AT0899  PID         -  AT0899
 AT0899  STATE/COUNTY-  LA/ST BERNARD
 AT0899  COUNTRY     -  US
 AT0899  USGS QUAD   -  NEW HARBOR ISLANDS (2018)
 AT0899
 AT0899                         *CURRENT SURVEY CONTROL
 AT0899  ______________________________________________________________________
 AT0899* NAD 83(1993) POSITION- 29 51 22.17319(N) 088 49 26.92059(W)   ADJUSTED
 AT0899* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0899  **This station is located in a suspected subsidence area (see below).
 AT0899  ______________________________________________________________________
 AT0899  GEOID HEIGHT    -        -26.022 (meters)                     GEOID18
 AT0899  LAPLACE CORR    -         -0.42  (seconds)                    DEFLEC18
 AT0899  HORZ ORDER      -  SECOND
 AT0899
 AT0899.The horizontal coordinates were established by classical geodetic methods
 AT0899.and adjusted by the National Geodetic Survey in May 1994.
 AT0899
 AT0899.** This station is in an area of known vertical motion. If an
 AT0899.** orthometric height was ever established but is not available 
 AT0899.** in the current survey control section, the orthometric height
 AT0899.** is considered suspect.  Suspect heights are available in the
 AT0899.** superseded section only if requested.
 AT0899
 AT0899.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0899.GEOID18 height accuracy estimate available here.
 AT0899
 AT0899.Click photographs - Photos may exist for this station.
 AT0899
 AT0899.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0899
 AT0899. The following values were computed from the NAD 83(1993) position.
 AT0899
 AT0899;                    North         East     Units Scale Factor Converg.
 AT0899;SPC LA S     -   152,976.872 1,242,414.062   MT  0.99992891   +1 15 16.7
 AT0899;SPC LA S     -   501,891.62  4,076,153.47   sFT  0.99992891   +1 15 16.7
 AT0899;UTM  16      - 3,304,243.455   323,797.181   MT  0.99998308   -0 54 30.0
 AT0899
 AT0899!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0899!SPC LA S     -   1.00000393  x   0.99992891  =   0.99993284
 AT0899!UTM  16      -   1.00000393  x   0.99998308  =   0.99998701
 AT0899
 AT0899:                Primary Azimuth Mark                     Grid Az
 AT0899:SPC LA S     -  BACK AZ MK                               301 47 51.7
 AT0899:UTM  16      -  BACK AZ MK                               303 57 38.4
 AT0899
 AT0899_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RCU2379704243(NAD 83)
 AT0899
 AT0899|---------------------------------------------------------------------|
 AT0899| PID    Reference Object                     Distance      Geod. Az  |
 AT0899|                                                           dddmmss.s |
 AT0899| DD6277 BACK RM 1                            17.437 METERS 20852     |
 AT0899| DD6276 BACK AZ MK                                         3030308.4 |
 AT0899| DD6278 BACK RM 2                            34.894 METERS 31046     |
 AT0899|---------------------------------------------------------------------|
 AT0899
 AT0899                          SUPERSEDED SURVEY CONTROL
 AT0899
 AT0899  NAD 83(1992)-  29 51 22.18022(N)    088 49 26.91047(W) AD(       ) 2
 AT0899  NAD 83(1992)-  29 51 22.17584(N)    088 49 26.92566(W) AD(       ) 2
 AT0899  NAD 83(1986)-  29 51 22.17880(N)    088 49 26.91022(W) AD(       ) 2
 AT0899  NAD 27      -  29 51 21.45500(N)    088 49 26.83200(W) AD(       ) 2
 AT0899
 AT0899.Superseded values are not recommended for survey control.
 AT0899
 AT0899.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0899.See file dsdata.pdf to determine how the superseded data were derived.
 AT0899
 AT0899_MARKER: DT = TOPOGRAPHIC STATION DISK
 AT0899_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT0899_STAMPING: BACK 1950
 AT0899_MARK LOGO: CGS
 AT0899_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0899
 AT0899  HISTORY     - Date     Condition        Report By
 AT0899  HISTORY     - 1950     MONUMENTED       CGS
 AT0899  HISTORY     - 1955     GOOD             CGS
 AT0899  HISTORY     - 1965     MARK NOT FOUND   CGS
 AT0899
 AT0899                          STATION DESCRIPTION
 AT0899
 AT0899'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (PLB)
 AT0899'THE STATION IS LOCATED ON CHANDELEUR ISLANDS, APPROXIMATELY 13.7 MILES
 AT0899'S OF CHANDELEUR LIGHTHOUSE, ON THE W EDGE OF THE SHELL BEACH, 225 FEET
 AT0899'SE OF A POND, AND 3 FEET S OF A WITNESS POST.
 AT0899'
 AT0899'STATION MARK IS A STANDARD DISK, STAMPED BACK 1950, AND SET IN A
 AT0899'6-INCH CONCRETE TILE FILLED WITH CONCRETE, PROJECTING 1 INCHES ABOVE
 AT0899'GROUND.
 AT0899'
 AT0899'STATION IS 71.0 METERS 90 DEG NE FROM THE MEAN HIGHWATER LINE.
 AT0899'
 AT0899'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK - 5 FEET.
 AT0899
 AT0899                          STATION RECOVERY (1955)
 AT0899
 AT0899'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT0899'THE STATION IS ON CHANDELEUR ISLAND, APPROXIMATELY 13.4 MILES SOUTH OF
 AT0899'CHANDELEUR LIGHTHOUSE, 4 MILES SOUTHEAST OF THE NORTHEAST END OF NORTH
 AT0899'ISLAND, 2-1/2 MILES EAST-NORTHEAST OF THE SOUTH END OF NEW HARBOR
 AT0899'ISLAND, AND 0.35 MILE EAST OF THE ENTRANCE OF A BAYOU WHICH RUNS IN A
 AT0899'NORTHEAST - SOUTHWEST DIRECTION.
 AT0899'
 AT0899'THE STATION MARK IS A TOPOGRAPHIC STATION MARK DISK SET IN THE TOP OF
 AT0899'AN 8 INCH CONCRETE FILLED CONCRETE TILE.  THE MARK IS 230 FEET WEST OF
 AT0899'THE MEAN HIGH TIDE LINE, 225 FEET SOUTHEAST OF A SMALL POND, 120 FEET
 AT0899'NORTHWEST OF A CUT BANK, 4 FEET SOUTHEAST OF A WHITE POST, IT PROJECTS
 AT0899'8 INCHES AND THE DISK IS STAMPED BACK 1950.
 AT0899'
 AT0899'REFERENCE MARK NO. 1, SOUTHWEST OF THE STATION, 150 FEET NORTHWEST OF
 AT0899'A CUT BANK, PROJECTS 1 FOOT AND THE DISK IS STAMPED BACK NO 1 1950
 AT0899'1955.
 AT0899'
 AT0899'REFERENCE MARK NO. 2, NORTHWEST OF THE STATION, NEAR THE NORTHWEST END
 AT0899'OF A SHELL BANK, 111 FEET SOUTHEAST OF A SMALL POND, PROJECTS 14
 AT0899'INCHES AND THE DISK IS STAMPED BACK NO 2 1950 1955.
 AT0899'
 AT0899'THE AZIMUTH MARK, APPROXIMATELY 0.3 MILE NORTHWEST OF THE STATION, 0.1
 AT0899'MILE EAST OF A POINT WHICH FORMS THE NORTH SIDE OF AN ENTRANCE TO A
 AT0899'BAYOU, 20 FEET SOUTHEAST OF THE HIGH TIDE LINE, 4 FEET EAST OF AN 8
 AT0899'FOOT STAKE, PROJECTS 14 INCHES AND THE DISK IS STAMPED BACK 1950 1955.
 AT0899'
 AT0899'HEIGHT OF LIGHT ABOVE STATION MARK 6 METERS.
 AT0899
 AT0899                          STATION RECOVERY (1965)
 AT0899
 AT0899'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AT0899'THE STATION WAS SEARCHED FOR BUT NOT FOUND AND APPEARS TO BE LOST DUE
 AT0899'TO THE STORM.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6508 ***********************************************************************
 AH6508  DESIGNATION -  BACK
 AH6508  PID         -  AH6508
 AH6508  STATE/COUNTY-  LA/TERREBONNE
 AH6508  COUNTRY     -  US
 AH6508  USGS QUAD   -  GRAY (2018)
 AH6508
 AH6508                         *CURRENT SURVEY CONTROL
 AH6508  ______________________________________________________________________
 AH6508* NAD 83(2011) POSITION- 29 44 25.61742(N) 090 49 46.48240(W)   ADJUSTED
 AH6508* NAD 83(2011) ELLIP HT-   -23.722 (meters)        (06/27/12)   ADJUSTED
 AH6508* NAD 83(2011) EPOCH   -  2010.00
 AH6508* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6508  **This station is located in a suspected subsidence area (see below).
 AH6508  ______________________________________________________________________
 AH6508  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6508  GEOID HEIGHT    -        -25.772 (meters)                     GEOID96
 AH6508  GEOID HEIGHT    -        -25.557 (meters)                     GEOID18
 AH6508  NAD 83(2011) X  -    -80,247.306 (meters)                     COMP
 AH6508  NAD 83(2011) Y  - -5,541,984.233 (meters)                     COMP
 AH6508  NAD 83(2011) Z  -  3,145,412.824 (meters)                     COMP
 AH6508  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 AH6508
 AH6508  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6508  Standards:
 AH6508         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6508            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6508  -------------------------------------------------------------------
 AH6508  NETWORK    2.04  23.03           0.90   0.76  11.75      0.02237957
 AH6508  -------------------------------------------------------------------
 AH6508  Click here for local accuracies and other accuracy information.
 AH6508
 AH6508.The horizontal coordinates were established by GPS observations
 AH6508.and adjusted by the National Geodetic Survey in June 2012.
 AH6508
 AH6508.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6508.been affixed to the stable North American tectonic plate. See 
 AH6508.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6508
 AH6508.The horizontal coordinates are valid at the epoch date displayed above
 AH6508.which is a decimal equivalence of Year/Month/Day.
 AH6508
 AH6508.** This station is in an area of known vertical motion. If an
 AH6508.** orthometric height was ever established but is not available 
 AH6508.** in the current survey control section, the orthometric height
 AH6508.** is considered suspect.  Suspect heights are available in the
 AH6508.** superseded section only if requested.
 AH6508
 AH6508.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6508.GEOID18 height accuracy estimate available here.
 AH6508
 AH6508.Click photographs - Photos may exist for this station.
 AH6508
 AH6508.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6508
 AH6508.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6508
 AH6508.The ellipsoidal height was determined by GPS observations
 AH6508.and is referenced to NAD 83.
 AH6508
 AH6508. The following values were computed from the NAD 83(2011) position.
 AH6508
 AH6508;                    North         East     Units Scale Factor Converg.
 AH6508;SPC LA S     -   137,604.296 1,048,728.145   MT  0.99993601   +0 15 06.8
 AH6508;SPC LA S     -   451,456.76  3,440,702.26   sFT  0.99993601   +0 15 06.8
 AH6508;UTM  15      - 3,291,998.387   709,900.402   MT  1.00014363   +1 04 37.5
 AH6508
 AH6508!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6508!SPC LA S     -   1.00000373  x   0.99993601  =   0.99993974
 AH6508!UTM  15      -   1.00000373  x   1.00014363  =   1.00014736
 AH6508
 AH6508_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN0990091998(NAD 83)
 AH6508
 AH6508                          SUPERSEDED SURVEY CONTROL
 AH6508
 AH6508  NAD 83(2007)-  29 44 25.61750(N)    090 49 46.48292(W) AD(       ) 0
 AH6508  ELLIP H (02/10/07)  -23.685  (m)                       GP(       )    
 AH6508  ELLIP H (02/21/02)  -23.662  (m)                       GP(       ) 5 1
 AH6508  NAD 83(1992)-  29 44 25.61736(N)    090 49 46.48237(W) AD(       ) 1
 AH6508  ELLIP H (12/17/98)  -23.638  (m)                       GP(       ) 4 2
 AH6508
 AH6508.Superseded values are not recommended for survey control.
 AH6508
 AH6508.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6508.See file dsdata.pdf to determine how the superseded data were derived.
 AH6508
 AH6508_MARKER: I = METAL ROD
 AH6508_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AH6508_STAMPING: BACK
 AH6508_MARK LOGO: LA-109
 AH6508_PROJECTION: RECESSED 10 CENTIMETERS
 AH6508_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH6508_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH6508_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6508+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6508_ROD/PIPE-DEPTH: 18.3 meters
 AH6508_SLEEVE-DEPTH  : 0.9 meters
 AH6508
 AH6508  HISTORY     - Date     Condition        Report By
 AH6508  HISTORY     - 1995     MONUMENTED       MPHI
 AH6508
 AH6508                          STATION DESCRIPTION
 AH6508
 AH6508'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6508'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TAKE CHURCH STREET
 AH6508'ACROSS BAYOU TERREBONNE TO HWY 24 NORTH.  TURN LEFT AND TRAVEL NORTH
 AH6508'ON HWY 24 FOR 11.8 MI (19.0 KM) TO INTERSECTION WITH HWY 20.  TRAVEL
 AH6508'WEST ON HWY 20 FOR 1.48 MI (2.38 KM) TO BACK PROJECT ROAD AND THE
 AH6508'STATION IS ON THE RIGHT.  THE STATION IS A STAINLESS STEEL ROD DRIVEN
 AH6508'INTO THE GROUND. THE STATION IS 69.50 FT (21.18 M) NORTHWEST FROM THE
 AH6508'CENTERLINE OF HWY 20, 18.0 FT (5.5 M) SOUTHWEST FROM THE CENTERLINE OF
 AH6508'HORSESHOE ROAD, 40.00 FT (12.19 M) NORTH FROM THE POWER POLE WITH A
 AH6508'LIGHT AND TELEPHONE BOX, AND 74.60 FT (22.74 M) SOUTHEAST FROM THE
 AH6508'CENTERLINE OF THE RAILROAD TRACKS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1418 ***********************************************************************
 AT1418  DESIGNATION -  BACK LEVEE
 AT1418  PID         -  AT1418
 AT1418  STATE/COUNTY-  LA/PLAQUEMINES
 AT1418  COUNTRY     -  US
 AT1418  USGS QUAD   -  VENICE (2018)
 AT1418
 AT1418                         *CURRENT SURVEY CONTROL
 AT1418  ______________________________________________________________________
 AT1418* NAD 83(1992) POSITION- 29 17 18.70199(N) 089 22 13.06132(W)   ADJUSTED
 AT1418* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1418  **This station is located in a suspected subsidence area (see below).
 AT1418  ______________________________________________________________________
 AT1418  GEOID HEIGHT    -        -23.755 (meters)                     GEOID18
 AT1418  LAPLACE CORR    -         -0.11  (seconds)                    DEFLEC18
 AT1418  HORZ ORDER      -  THIRD
 AT1418
 AT1418.The horizontal coordinates were established by classical geodetic methods
 AT1418.and adjusted by the National Geodetic Survey in January 1993.
 AT1418
 AT1418.** This station is in an area of known vertical motion. If an
 AT1418.** orthometric height was ever established but is not available 
 AT1418.** in the current survey control section, the orthometric height
 AT1418.** is considered suspect.  Suspect heights are available in the
 AT1418.** superseded section only if requested.
 AT1418
 AT1418.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1418.GEOID18 height accuracy estimate available here.
 AT1418
 AT1418.Click photographs - Photos may exist for this station.
 AT1418
 AT1418.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1418
 AT1418. The following values were computed from the NAD 83(1992) position.
 AT1418
 AT1418;                    North         East     Units Scale Factor Converg.
 AT1418;SPC LA S     -    89,039.909 1,190,733.861   MT  1.00000245   +0 58 53.6
 AT1418;SPC LA S     -   292,125.10  3,906,599.34   sFT  1.00000245   +0 58 53.6
 AT1418;UTM  16      - 3,242,283.618   269,743.007   MT  1.00025426   -1 09 36.3
 AT1418
 AT1418!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1418!SPC LA S     -   1.00000347  x   1.00000245  =   1.00000593
 AT1418!UTM  16      -   1.00000347  x   1.00025426  =   1.00025774
 AT1418
 AT1418_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6974342283(NAD 83)
 AT1418
 AT1418                          SUPERSEDED SURVEY CONTROL
 AT1418
 AT1418  NAD 83(1986)-  29 17 18.70208(N)    089 22 13.07758(W) AD(       ) 3
 AT1418
 AT1418.Superseded values are not recommended for survey control.
 AT1418
 AT1418.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1418.See file dsdata.pdf to determine how the superseded data were derived.
 AT1418
 AT1418_MARKER: DD = SURVEY DISK
 AT1418_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AT1418_STAMPING: BACK LEVEE 1981
 AT1418_MARK LOGO: NOS
 AT1418_MAGNETIC: P = MARKER IS A STEEL PIPE
 AT1418_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1418
 AT1418  HISTORY     - Date     Condition        Report By
 AT1418  HISTORY     - 1981     MONUMENTED       NOS
 AT1418
 AT1418                          STATION DESCRIPTION
 AT1418
 AT1418'DESCRIBED BY NATIONAL OCEAN SERVICE 1981 (JGF)
 AT1418'STATION IS LOCATED SE OF VENICE.
 AT1418'
 AT1418'TO REACH STATION FROM THE POST OFFICE IN VENICE PROCEED SE ON STATE
 AT1418'ROUTE 23 FOR 0.9 MI TO A SHARP RIGHT TURN CONTINUE SW FOR 0.25 MI TO
 AT1418'A TRACK ROAD ON THE RIGHT AT THE TOP OF THE LEVEE.  TURN RIGHT AND
 AT1418'DRIVE NW ON THE LEVEE TRACK ROAD FOR 0.85 MI TO A GATE, CONTINUE ON
 AT1418'THE TRACK ROAD FOR 0.6 MI TO THE VICINITY OF THE STATION.
 AT1418'
 AT1418'STATION MARK IS A STANDARD NOS ALUMINUM DISK STAMPED---BACK LEVEE
 AT1418'1981---, AFFIXED AT THE TOP OF A 1.1 M ROD EMBEDDED IN CONCRETE.
 AT1418'STATION IS LOCATED 62.4 FT SW FROM A STANDARD NOS WITNESS POST SIGN,
 AT1418'67 FT SW FROM THE EDGE OF THE CANAL, 54 FT NW FROM THE PROJECTED
 AT1418'CENTERLINE OF A SHELL ROAD, AND 7 FT NE FROM THE CENTERLINE OF THE
 AT1418'TRACK ROAD ON TOP OF THE LEVEE.
 AT1418'
 AT1418'HEIGHT OF LIGHT SHOWN WAS 1.5 METERS ABOVE THE MARK.
 AT1418'
 AT1418'DESCRIBED BY J. DANIEL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1179 ***********************************************************************
 AT1179  DESIGNATION -  BAD 1934
 AT1179  PID         -  AT1179
 AT1179  STATE/COUNTY-  LA/PLAQUEMINES
 AT1179  COUNTRY     -  US
 AT1179  USGS QUAD   -  BAY BATISTE (2018)
 AT1179
 AT1179                         *CURRENT SURVEY CONTROL
 AT1179  ______________________________________________________________________
 AT1179* NAD 83(1992) POSITION- 29 25 41.04704(N) 089 51 04.52848(W)   ADJUSTED
 AT1179* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1179  **This station is located in a suspected subsidence area (see below).
 AT1179  ______________________________________________________________________
 AT1179  GEOID HEIGHT    -        -24.265 (meters)                     GEOID18
 AT1179  LAPLACE CORR    -          0.60  (seconds)                    DEFLEC18
 AT1179  HORZ ORDER      -  THIRD
 AT1179
 AT1179.The horizontal coordinates were established by classical geodetic methods
 AT1179.and adjusted by the National Geodetic Survey in January 1993.
 AT1179
 AT1179.** This station is in an area of known vertical motion. If an
 AT1179.** orthometric height was ever established but is not available 
 AT1179.** in the current survey control section, the orthometric height
 AT1179.** is considered suspect.  Suspect heights are available in the
 AT1179.** superseded section only if requested.
 AT1179
 AT1179.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1179.GEOID18 height accuracy estimate available here.
 AT1179
 AT1179.Click photographs - Photos may exist for this station.
 AT1179
 AT1179.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1179
 AT1179. The following values were computed from the NAD 83(1992) position.
 AT1179
 AT1179;                    North         East     Units Scale Factor Converg.
 AT1179;SPC LA S     -   103,802.818 1,143,805.241   MT  0.99997536   +0 44 27.8
 AT1179;SPC LA S     -   340,559.75  3,752,634.36   sFT  0.99997536   +0 44 27.8
 AT1179;UTM  16      - 3,258,796.989   223,380.143   MT  1.00054428   -1 24 06.5
 AT1179
 AT1179!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1179!SPC LA S     -   1.00000382  x   0.99997536  =   0.99997918
 AT1179!UTM  16      -   1.00000382  x   1.00054428  =   1.00054810
 AT1179
 AT1179_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT2338058796(NAD 83)
 AT1179
 AT1179                          SUPERSEDED SURVEY CONTROL
 AT1179
 AT1179  NAD 83(1986)-  29 25 41.05880(N)    089 51 04.53556(W) AD(       ) 3
 AT1179  NAD 27      -  29 25 40.26600(N)    089 51 04.29100(W) AD(       ) 3
 AT1179
 AT1179.Superseded values are not recommended for survey control.
 AT1179
 AT1179.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1179.See file dsdata.pdf to determine how the superseded data were derived.
 AT1179
 AT1179_MARKER: DD = SURVEY DISK
 AT1179_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1179_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1179
 AT1179  HISTORY     - Date     Condition        Report By
 AT1179  HISTORY     - 1934     MONUMENTED       CGS
 AT1179  HISTORY     - 19730212 POOR             NGS
 AT1179
 AT1179                          STATION DESCRIPTION
 AT1179
 AT1179'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (TBR)
 AT1179'ON THE LARGEST AND
 AT1179'NORTHERNMOST ONE
 AT1179'OF A GROUP OF THREE ISLANDS IN THE SOUTHERLY END
 AT1179'OF BAY BATISTE, 15 METERS (49 FEET)
 AT1179'FROM THE END OF THE ISLAND,
 AT1179'AND 7 METERS (23 FEET) FROM THE HIGH-WATER MARK TO THE W.  THE
 AT1179'STATION IS MARKED BY A STANDARD BRONZE HYDROGRAPHIC DISK SET IN
 AT1179'CONCRETE IN THE
 AT1179'CENTER OF THE TOP OF A TILE WHICH IS FASTENED BY
 AT1179'MEANS OF CONCRETE TO THE UPPER END
 AT1179'OF A LONG WOODEN PILE DRIVEN
 AT1179'INTO THE MARSH.
 AT1179
 AT1179                          STATION RECOVERY (1973)
 AT1179
 AT1179'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (PGH)
 AT1179'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2999 ***********************************************************************
 BK2999  DESIGNATION -  BAGGETT
 BK2999  PID         -  BK2999
 BK2999  STATE/COUNTY-  LA/ALLEN
 BK2999  COUNTRY     -  US
 BK2999  USGS QUAD   -  LE BLANC (2018)
 BK2999
 BK2999                         *CURRENT SURVEY CONTROL
 BK2999  ______________________________________________________________________
 BK2999* NAD 83(1992) POSITION- 30 30 25.51193(N) 092 55 41.48115(W)   ADJUSTED
 BK2999* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2999  **This station is located in a suspected subsidence area (see below).
 BK2999  ______________________________________________________________________
 BK2999  GEOID HEIGHT    -        -27.140 (meters)                     GEOID18
 BK2999  LAPLACE CORR    -         -0.45  (seconds)                    DEFLEC18
 BK2999  HORZ ORDER      -  FIRST
 BK2999
 BK2999.The horizontal coordinates were established by classical geodetic methods
 BK2999.and adjusted by the National Geodetic Survey in January 1993.
 BK2999
 BK2999.** This station is in an area of known vertical motion. If an
 BK2999.** orthometric height was ever established but is not available 
 BK2999.** in the current survey control section, the orthometric height
 BK2999.** is considered suspect.  Suspect heights are available in the
 BK2999.** superseded section only if requested.
 BK2999
 BK2999.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2999.GEOID18 height accuracy estimate available here.
 BK2999
 BK2999.Click photographs - Photos may exist for this station.
 BK2999
 BK2999.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2999
 BK2999. The following values were computed from the NAD 83(1992) position.
 BK2999
 BK2999;                    North         East     Units Scale Factor Converg.
 BK2999;SPC LA S     -   223,542.263   846,917.002   MT  0.99996465   -0 47 50.8
 BK2999;SPC LA S     -   733,404.91  2,778,593.53   sFT  0.99996465   -0 47 50.8
 BK2999;UTM  15      - 3,374,979.027   506,890.503   MT  0.99960059   +0 02 11.2
 BK2999
 BK2999!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2999!SPC LA S     -   1.00000261  x   0.99996465  =   0.99996726
 BK2999!UTM  15      -   1.00000261  x   0.99960059  =   0.99960320
 BK2999
 BK2999:                Primary Azimuth Mark                     Grid Az
 BK2999:SPC LA S     -  KINDER                                   113 31 51.7
 BK2999:UTM  15      -  KINDER                                   112 41 49.7
 BK2999
 BK2999_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP0689074979(NAD 83)
 BK2999
 BK2999|---------------------------------------------------------------------|
 BK2999| PID    Reference Object                     Distance      Geod. Az  |
 BK2999|                                                           dddmmss.s |
 BK2999| BK2954 KINDER MUNICIPAL TANK               APPROX. 8.0 KM 1035741.0 |
 BK2999| BK2956 KINDER SW STATES TEL MW             APPROX. 7.9 KM 1071118.1 |
 BK2999| BK2959 KINDER SW STATES TEL MW LIGHT       APPROX. 7.9 KM 1071123.7 |
 BK2999| BK0808 KINDER                              APPROX. 7.1 KM 1124400.9 |
 BK2999| CV9614 BAGGETT RM 1                         26.759 METERS 14527     |
 BK2999| BK2971 FONTENOT TENN GAS PLINE MST         APPROX. 9.2 KM 1464858.0 |
 BK2999| CV9615 BAGGETT RM 2                         25.247 METERS 23705     |
 BK2999| BK2998 LE BLANC TRANSCON GAS CO MAST       APPROX. 1.9 KM 3031524.1 |
 BK2999|---------------------------------------------------------------------|
 BK2999
 BK2999                          SUPERSEDED SURVEY CONTROL
 BK2999
 BK2999  NAD 83(1986)-  30 30 25.53192(N)    092 55 41.47418(W) AD(       ) 1
 BK2999  NAD 27      -  30 30 24.81058(N)    092 55 40.93487(W) AD(       ) 1
 BK2999
 BK2999.Superseded values are not recommended for survey control.
 BK2999
 BK2999.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2999.See file dsdata.pdf to determine how the superseded data were derived.
 BK2999
 BK2999_MARKER: DS = TRIANGULATION STATION DISK
 BK2999_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2999_STAMPING: BAGGETT 1963
 BK2999_MARK LOGO: CGS
 BK2999_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2999+STABILITY: SURFACE MOTION
 BK2999
 BK2999  HISTORY     - Date     Condition        Report By
 BK2999  HISTORY     - 1963     MONUMENTED       CGS
 BK2999  HISTORY     - 1974     GOOD             NGS
 BK2999
 BK2999                          STATION DESCRIPTION
 BK2999
 BK2999'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 BK2999'STATION IS LOCATED ABOUT 1-1/2 MILES EAST-SOUTHEAST OF LE
 BK2999'BLANC, ABOUT 5 MILES WEST-NORTHWEST OF KINDER, ON PROPERTY
 BK2999'OWNED BY MR. T.B. BAGGETT.
 BK2999'
 BK2999'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 190
 BK2999'AND 165 IN KINDER, GO WEST-NORTHWEST ON U.S. HIGHWAY 190
 BK2999'FOR 4.5 MILES TO THE CALCASIEU RIVER BRIDGE, CONTINUE WEST
 BK2999'FOR 0.7 MILE TO A SIDE ROAD RIGHT, PARISH ROAD 3-12, TURN
 BK2999'RIGHT AND GO NORTH FOR ABOUT 300 FEET TO AN OAK GROVE ON
 BK2999'THE RIGHT AND STATION.
 BK2999'
 BK2999'STATION MARK, A STANDARD STATION DISK SET IN THE TOP OF A 10 INCH
 BK2999'SQUARE CONCRETE POST WHICH PROJECTS ABOUT 1 INCH AND STAMPED
 BK2999'BAGGETT 1963.  THE MARK IS 4.7 FEET SOUTH OF THE WITNESS
 BK2999'POST, 47 FEET WEST OF AN OAK TREE WITH A TRIANGULAR BLAZE
 BK2999'AND 115 FEET NORTHEAST OF THE CENTER OF A GRAVEL ROAD.
 BK2999'
 BK2999'REFERENCE MARK 1, A STANDARD REFERENCE DISK SET IN THE TOP
 BK2999'OF A 10 INCH SQUARE CONCRETE POST WHICH IS FLUSH WITH THE
 BK2999'GROUND AND STAMPED BAGGETT NO 1 1963.  THE MARK IS 60.8
 BK2999'FEET SOUTHEAST OF AN OAK TREE WITH A TRIANGULAR BLAZE, 90.6
 BK2999'FEET SOUTH-SOUTHEAST OF THE WITNESS POST AND 37 FEET SOUTH
 BK2999'OF A DIM TRACK ROAD.
 BK2999'
 BK2999'REFERENCE MARK 2, A STANDARD REFERENCE DISK SET IN THE TOP
 BK2999'OF A 10 INCH SQUARE CONCRETE POST WHICH PROJECTS ABOUT 2
 BK2999'INCHES AND STAMPED BAGGETT NO 2 1963.  THE MARK 47 FEET
 BK2999'NORTHEAST OF THE CENTER OF A GRAVEL ROAD, 120 FEET SOUTHWEST
 BK2999'OF AN OAK TREE WITH A TRIANGULAR BLAZE AND 86.6 FEET WEST
 BK2999'OF THE WITNESS POST.
 BK2999'
 BK2999'HEIGHT OF LIGHT ABOVE STATION MARK 30.15 METERS.
 BK2999
 BK2999                          STATION RECOVERY (1974)
 BK2999
 BK2999'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2999'THE STATION MARK, REFERENCE MARK 1 AND REFERENCE MARK 2 WERE
 BK2999'FOUND AND RECOVERED AS DESCRIBED IN THE 1963 DESCRIPTION.
 BK2999'THE DISTANCE AND DIRECTION TO BOTH MARKS CHECKED WITH THE
 BK2999'PREVIOUS DESCRIPTION.  THERE HAS BEEN EXTENSIVE EXCAVATION
 BK2999'DONE AT THE STATION SITE AND SOME OF THE REFERENCE POINTS
 BK2999'USED IN THE 1963 DESCRIPTION HAVE BEEN DESTROYED.
 BK2999'
 BK2999'DUE TO THE VARIOUS CHANGES A COMPLETE NEW DESCRIPTION FOLLOWS.
 BK2999'
 BK2999'STATION IS LOCATED ABOUT 5 MILES WEST OF KINDER, 1-1/2 MILES
 BK2999'EAST OF LE BLANC AND ON PROPERTY OWNED BY MR. T.B. BAGGETT
 BK2999'WHO LIVES IN LE BLANC (P.O. BOX 4).
 BK2999'
 BK2999'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 190
 BK2999'AND 165 IN KINDER, GO WEST, NORTH AND WEST ON HIGHWAY 190
 BK2999'FOR 4.4 MILES TO THE CENTER OF THE BRIDGE OF THE CALCASIEU
 BK2999'RIVER.  CONTINUE WEST ON HIGHWAY 190 FOR 0.8 MILE TO A SIDE
 BK2999'ROAD RIGHT.  TURN RIGHT AND GO NORTH ON A PAVED ROAD FOR
 BK2999'300 FEET TO THE STATION ON THE RIGHT AS DESCRIBED.
 BK2999'
 BK2999'STATION MARK, STAMPED BAGGETT 1963 IS A STANDARD DISK SET
 BK2999'IN THE TOP OF A SQUARE CONCRETE MONUMENT THAT IS FLUSH WITH
 BK2999'THE GROUND.  IT IS 115 FEET EAST OF THE CENTER OF THE PAVED
 BK2999'ROAD, 68.5 FEET NORTHWEST OF A 4-INCH PINE TREE, 53.5 FEET
 BK2999'NORTHEAST OF A 10-INCH TREE AND 13.5 FEET SOUTHWEST OF A
 BK2999'4-INCH TREE.
 BK2999'
 BK2999'REFERENCE MARK 1, STAMPED BAGGETT NO 1 1963 IS A STANDARD
 BK2999'DISK SET IN THE TOP OF A SQUARE CONCRETE MONUMENT THAT IS
 BK2999'FLUSH WITH THE GROUND.  IT IS 86 FEET SOUTHEAST OF THE CENTER
 BK2999'OF A DIM WOODS ROAD, 20.5 FEET SOUTHEAST OF A 4-INCH PINE
 BK2999'TREE, 11 FEET WEST OF A 6-INCH PINE TREE AND 5 FEET NORTH
 BK2999'OF A 6-INCH TREE.
 BK2999'
 BK2999'REFERENCE MARK 2, STAMPED BAGGETT NO 2 1963 IS A STANDARD
 BK2999'DISK SET IN THE TOP OF A SQUARE CONCRETE MONUMENT THAT IS
 BK2999'FLUSH WITH THE GROUND.  IT IS 47 FEET EAST OF THE CENTER OF
 BK2999'THE PAVED ROAD, 35 FEET NORTHWEST OF THE CENTER OF THE DIM
 BK2999'WOODS ROAD AND 29.5 FEET SOUTHWEST OF A 10-INCH TREE.
 BK2999'
 BK2999'HEIGHT OF LIGHT ABOVE STATION MARK 100 FEET.
 BK2999'
 BK2999'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1-1/2
 BK2999'MILES EAST OF LE BLANC.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0493 ***********************************************************************
 BJ0493  DESIGNATION -  BAKER
 BJ0493  PID         -  BJ0493
 BJ0493  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0493  COUNTRY     -  US
 BJ0493  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ0493
 BJ0493                         *CURRENT SURVEY CONTROL
 BJ0493  ______________________________________________________________________
 BJ0493* NAD 83(1992) POSITION- 30 36 02.65566(N) 091 10 01.80267(W)   ADJUSTED
 BJ0493* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0493  **This station is located in a suspected subsidence area (see below).
 BJ0493  ______________________________________________________________________
 BJ0493  GEOID HEIGHT    -        -27.078 (meters)                     GEOID18
 BJ0493  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 BJ0493  DYNAMIC HEIGHT  -         24.140 (meters)       79.20  (feet) COMP
 BJ0493  MODELED GRAVITY -    979,346.2   (mgal)                       NAVD 88
 BJ0493  HORZ ORDER      -  FIRST
 BJ0493
 BJ0493.The horizontal coordinates were established by classical geodetic methods
 BJ0493.and adjusted by the National Geodetic Survey in January 1993.
 BJ0493
 BJ0493.** This station is in an area of known vertical motion. If an
 BJ0493.** orthometric height was ever established but is not available 
 BJ0493.** in the current survey control section, the orthometric height
 BJ0493.** is considered suspect.  Suspect heights are available in the
 BJ0493.** superseded section only if requested.
 BJ0493
 BJ0493.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0493.GEOID18 height accuracy estimate available here.
 BJ0493
 BJ0493.Click photographs - Photos may exist for this station.
 BJ0493
 BJ0493.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ0493
 BJ0493.The dynamic height is computed by dividing the NAVD 88
 BJ0493.geopotential number by the normal gravity value computed on the
 BJ0493.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0493.degrees latitude (g = 980.6199 gals.).
 BJ0493
 BJ0493.The modeled gravity was interpolated from observed gravity values.
 BJ0493
 BJ0493. The following values were computed from the NAD 83(1992) position.
 BJ0493
 BJ0493;                    North         East     Units Scale Factor Converg.
 BJ0493;SPC LA S     -   232,870.525 1,015,934.970   MT  0.99998039   +0 04 59.1
 BJ0493;SPC LA S     -   764,009.38  3,333,113.31   sFT  0.99998039   +0 04 59.1
 BJ0493;UTM  15      - 3,386,785.970   675,712.611   MT  0.99998089   +0 55 59.7
 BJ0493
 BJ0493!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ0493!SPC LA S     -   1.00000046  x   0.99998039  =   0.99998085
 BJ0493!UTM  15      -   1.00000046  x   0.99998089  =   0.99998135
 BJ0493
 BJ0493:                Primary Azimuth Mark                     Grid Az
 BJ0493:SPC LA S     -  172 STA                                  179 44 33.8
 BJ0493:UTM  15      -  172 STA                                  178 53 33.2
 BJ0493
 BJ0493_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7571286785(NAD 83)
 BJ0493
 BJ0493|---------------------------------------------------------------------|
 BJ0493| PID    Reference Object                     Distance      Geod. Az  |
 BJ0493|                                                           dddmmss.s |
 BJ0493| BJ4799 172 STA                             APPROX. 0.7 KM 1794932.9 |
 BJ0493| BJ0546 BAKER RM 1                           28.140 METERS 18945     |
 BJ0493| BJ4759 BAKER RM 3                           25.495 METERS 21140     |
 BJ0493| BJ4751 BAKER LELAND COLLEGE TANK           APPROX. 1.4 KM 2372511.0 |
 BJ0493| CV9618 BAKER RM 4                           34.875 METERS 27338     |
 BJ0493| CV9617 BAKER RM 2                           40.490 METERS 30211     |
 BJ0493|---------------------------------------------------------------------|
 BJ0493
 BJ0493                          SUPERSEDED SURVEY CONTROL
 BJ0493
 BJ0493  NAD 83(1986)-  30 36 02.67375(N)    091 10 01.79978(W) AD(       ) 1
 BJ0493  NAD 27      -  30 36 02.00121(N)    091 10 01.41180(W) AD(       ) 1
 BJ0493
 BJ0493.Superseded values are not recommended for survey control.
 BJ0493
 BJ0493.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0493.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0493
 BJ0493_MARKER: DS = TRIANGULATION STATION DISK
 BJ0493_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0493_STAMPING: BAKER 1929 ELEV 80.161 FT
 BJ0493_MARK LOGO: CGS
 BJ0493_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0493+STABILITY: SURFACE MOTION
 BJ0493
 BJ0493  HISTORY     - Date     Condition        Report By
 BJ0493  HISTORY     - 1929     MONUMENTED       CGS
 BJ0493  HISTORY     - 1934     GOOD             LAGS
 BJ0493  HISTORY     - 1934     GOOD             LAGS
 BJ0493  HISTORY     - 1955     GOOD             CGS
 BJ0493  HISTORY     - 1956     GOOD             LOCENG
 BJ0493  HISTORY     - 1965     GOOD             CGS
 BJ0493  HISTORY     - 1965     GOOD             USGS
 BJ0493  HISTORY     - 1965     GOOD             USGS
 BJ0493  HISTORY     - 1965     GOOD             CGS
 BJ0493  HISTORY     - 1970     GOOD             NGS
 BJ0493  HISTORY     - 1976     GOOD             NGS
 BJ0493  HISTORY     - 1987     GOOD             LA-033
 BJ0493
 BJ0493                          STATION DESCRIPTION
 BJ0493
 BJ0493'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 BJ0493'ABOUT 1 MILE N OF BAKER, A VILLAGE ON THE YAZOO AND
 BJ0493'MISSISSIPPI VALLEY RAILROAD, ON LAND OWNED BY H.H. EPPERSON AND
 BJ0493'MANAGED BY HIS SON, HARRY EPPERSON, WHO LIVES IN THIRD HOUSE
 BJ0493'ON RIGHT TO N.
 BJ0493'
 BJ0493'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BJ0493'DISKS SET IN CONCRETE.
 BJ0493'UPPER MARK PROJECTS ABOUT 6 INCHES.
 BJ0493'
 BJ0493'REFERENCE MARK NO. 1 IS S OF ROAD, IN FENCE LINE AND 28.14
 BJ0493'METERS (92.3 FEET) FROM STATION S 9 DEG 45 MIN W.
 BJ0493'
 BJ0493'REFERENCE MARK NO. 2 IS W OF ROAD, IN FENCE LINE, AND 40.51
 BJ0493'METERS (132.9 FEET) FROM STATION N 57 DEG 37 MIN W.
 BJ0493'
 BJ0493'TO REACH FROM PLAINS GO S 7.5 MILES ON U.S. HIGHWAY 61 TO
 BJ0493'GRAVEL ROAD, THEN TURN RIGHT AND GO 2.2 MILES TO BAKER.  TO
 BJ0493'REACH FROM BATON ROUGE GO N ON U.S. ROUTE 61 TO SCOTLAND,
 BJ0493'THEN FOLLOW GRAVEL ROAD ALONG YAZOO AND MISSISSIPPI VALLEY
 BJ0493'RAILROAD TRACKS, 5.6 MILES TO BAKER.  STATION IS INSIDE CURVE
 BJ0493'ON ROUTE 61 JUST W OF WHERE HIGHWAY CROSSES RAILROAD, AND
 BJ0493'JUST W OF LARGE SPREADING LIVE OAK TREE WHICH STANDS ON EDGE
 BJ0493'OF DITCH INSIDE THE CURVE JUST BEFORE COMING TO GATE TO
 BJ0493'LARGE GRAY HOUSE ABOUT 150 YARDS TO S.
 BJ0493
 BJ0493                          STATION RECOVERY (1934)
 BJ0493
 BJ0493'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1934
 BJ0493'STATION AND REFERENCE MARKS RECOVERED.  STATION MARK IS
 BJ0493'UNDERGROUND.
 BJ0493
 BJ0493                          STATION RECOVERY (1934)
 BJ0493
 BJ0493'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1934
 BJ0493'STATION AND ALL MARKS RECOVERED AS DESCRIBED.  THE TOP OF THE
 BJ0493'STATION MARK IS ABOUT SIX INCHES ABOVE GROUND AND IS W OF
 BJ0493'THE SPREADING LIVE-OAK TREE.
 BJ0493'
 BJ0493'REFERENCE MARK NO. 1 IS S OF STATION S OF THE ROAD IN THE
 BJ0493'FENCE LINE.
 BJ0493'
 BJ0493'REFERENCE MARK NO. 2 IS W OF THE STATION W OF THE ROAD IN
 BJ0493'THE FENCE LINE.
 BJ0493
 BJ0493                          STATION RECOVERY (1955)
 BJ0493
 BJ0493'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ0493'THE STATION WAS VISITED, AND ALL MARKS WERE FOUND IN GOOD
 BJ0493'CONDITION.  THE ELEVATIONS WERE STAMPED ON THE STATION MARK
 BJ0493'AND REFERENCE MARK 1.  A NEW DESCRIPTION FOLLOWS--
 BJ0493'
 BJ0493'THE STATION IS LOCATED ABOUT 0.8 MI. N OF BAKER, ABOUT 125
 BJ0493'YD. W OF THE INTERSECTION OF STATE HIGHWAY 152 AND STATE
 BJ0493'ROAD 2174, IN THE FRONT YARD OF THE RESIDENCE OWNED AND
 BJ0493'OCCUPIED BY H.H. EPPERSON, AND 300 FT. W OF THE ILLINOIS
 BJ0493'CENTRAL RAILROAD.  IT IS 43 FT. N OF THE CENTERLINE OF STATE
 BJ0493'ROAD 2174, 61 FT. W OF A LARGE LIVE OAK TREE, 78 FT. SW OF THE
 BJ0493'SW CORNER OF MR. EPPERSONS HOUSE, AND 118 FT. W OF THE
 BJ0493'CENTERLINE OF THE DRIVEWAY LEADING TO THE HOUSE.  IT IS A
 BJ0493'STANDARD DISK, STAMPED BAKER 1929 ELEV 80.161 FT AND
 BJ0493'PROJECTING 2 IN.
 BJ0493'
 BJ0493'REFERENCE MARK 1 IS 92.32 FT. S OF THE STATION, AT THE OUTSIDE
 BJ0493'OF A CURVE IN STATE ROAD 2174, 2.5 FT. N OF A FENCE LINE,
 BJ0493'42 FT. S OF THE CENTERLINE OF STATE ROAD 2174, 67 FT. S-SW OF
 BJ0493'A LARGE LIVE OAK TREE N OF THE ROAD, AND 37 FT. W OF A LARGE
 BJ0493'LIVE OAK TREE ON THE S SIDE OF THE ROAD.  IT IS A STANDARD
 BJ0493'DISK, STAMPED BAKER NO 1 1929 ELEV 79.600 FT AND PROJECTING
 BJ0493'4 IN.
 BJ0493'
 BJ0493'REFERENCE MARK 2 IS 132.90 FT. W OF THE STATION, 27 FT. W OF
 BJ0493'THE CENTERLINE OF STATE ROAD 2174, 49 FT. N OF A 3-FT. LIVE
 BJ0493'OAK TREE, 12 FT. S OF AN 18-IN. LIVE OAK TREE, AND 2 FT. E OF
 BJ0493'A FENCE LINE.  IT IS A STANDARD DISK, STAMPED BAKER NO 2 1929
 BJ0493'AND PROJECTING 4 IN.
 BJ0493'
 BJ0493'TO REACH THE STATION FROM THE POST OFFICE IN BAKER, GO N ON
 BJ0493'STATE HIGHWAY 152 FOR 0.8 MI. TO ITS JUNCTION WITH STATE ROAD
 BJ0493'2174, TURN LEFT ON STATE ROAD 2174 CROSSING THE RAILROAD
 BJ0493'TRACKS AND GO 0.05 MI. TO MR. H.H. EPPERSONS HOUSE AND THE
 BJ0493'MARK ON THE RIGHT.
 BJ0493
 BJ0493                          STATION RECOVERY (1956)
 BJ0493
 BJ0493'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1956
 BJ0493'RECOVERED BY JACK AMMANN ENGINEERS.
 BJ0493'
 BJ0493'GRAVEL ROAD ALONG RR. IS NOW PAVED.  GO NORTH 0.8 MILE FROM
 BJ0493'BAKER.  TURN LEFT (WEST) ON GRAVEL ROAD, AND CROSS TRACKS.
 BJ0493'STATION IS ON RIGHT SIDE OF ROAD IN YARD OF GREEN HOUSE ON
 BJ0493'RIGHT.  JUST WEST OF LARGE SPREADING OAK TREE.
 BJ0493
 BJ0493                          STATION RECOVERY (1965)
 BJ0493
 BJ0493'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (DD)
 BJ0493'THE STATION MARK, STAMPED BAKER ELEV 80.161 FT 1929, IS ABOUT
 BJ0493'0.1 MILE EAST ALONG A PAVED STREET FROM THE POST OFFICE AT
 BJ0493'BAKER, THENCE 1.0 MILE NORTH ALONG THE YAZOO AND MISSISSIPPI
 BJ0493'VALLEY RAILROAD, IN SECTION 24, T 5 S, R 1 W, ABOUT 0.1 MILE
 BJ0493'WEST OF THE JUNCTION OF STATE HIGHWAY 19 AND THE OLD
 BJ0493'SCOTLAND-BAKER HIGHWAY, 80 FEET SOUTHWEST OF THE SOUTHWEST
 BJ0493'CORNER OF A HOUSE BELONGING TO H.H. EPPERSON, 59-1/2 FEET
 BJ0493'NORTHWEST OF A LARGE OAK TREE IN THE FRONT YARD OF THE HOUSE,
 BJ0493'43 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, AT A
 BJ0493'SHARP CURVE IN THE HIGHWAY, ABOUT LEVEL WITH THE HIGHWAY AND
 BJ0493'SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES.
 BJ0493'
 BJ0493'R.M. 1, STAMPED BAKER NO 1 1929 ELEV 79.600 FT, IS 92 FEET
 BJ0493'SOUTH AND ACROSS THE OLD SCOTLAND-BAKER HIGHWAY FROM THE
 BJ0493'STATION MARK, 136 YARDS WEST OF THE WEST RAIL OF THE YAZOO
 BJ0493'AND MISSISSIPPI VALLEY RAILROAD, 44 FEET SOUTHWEST OF THE CENTER
 BJ0493'LINE OF THE HIGHWAY, AT A SHARP CURVE IN THE HIGHWAY, 36 FEET
 BJ0493'WEST OF A 52-INCH OAK TREE, 2 FEET NORTH OF A FENCE, AND
 BJ0493'SET IN THE TOP OF A CONCRETE POST PROJECTING 10 INCHES.
 BJ0493'
 BJ0493'R.M. 2 WAS SEARCHED FOR BUT NOT RECOVERED.
 BJ0493
 BJ0493                          STATION RECOVERY (1965)
 BJ0493
 BJ0493'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1965
 BJ0493'STATION FOUND IN GOOD CONDITION.  LOCATED 1 MILE NORTH OF
 BJ0493'BAKER, ON LAND OWNED BY H.H. EPPERACN, 400 FEET WEST OF LA
 BJ0493'HWY 19.  75 FT. SW OF SW CORNER HOUSE, INSIDE CURVE OF GRAVEL
 BJ0493'RD. (OLD U.S. HWY 61), JUST WEST OF RR X-ING, JUST WEST OF
 BJ0493'LARGE, SPREADING LIVE OAK INSIDE CURVE, JUST WEST OF GATE
 BJ0493'TO LARGE WHITE HOUSE 150 YARDS SOUTH AND CALLED WHITE OAKS,
 BJ0493'SET IN CONCRETE POST, STD. C AND GS TABLET, STAMPED BAKER 1929
 BJ0493'
 BJ0493'R.M. 1 IS 3 FT. NORTH OF FENCE.  R.M. 2 IS 25 FT. WEST OF
 BJ0493'C/L GRAVEL RD. (OLD U.S. 61), 12 FT. SOUTH OF 16 INCH ELM,
 BJ0493'3 FT. EAST OF WEST ROW FENCE.
 BJ0493
 BJ0493                          STATION RECOVERY (1965)
 BJ0493
 BJ0493'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1965
 BJ0493'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 BJ0493
 BJ0493                          STATION RECOVERY (1965)
 BJ0493
 BJ0493'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 BJ0493'1.1 MI N FROM BAKER.
 BJ0493'ABOUT 0.1 MILE EAST ALONG A PAVED STREET FROM THE POST OFFICE AT
 BJ0493'BAKER, THENCE 1.0 MILE NORTH ALONG THE YAZOO AND MISSISSIPPI VALLEY
 BJ0493'RAILROAD, IN S 24, T 5 S, R 1 W, ABOUT 0.1 MILE WEST OF THE JUNCTION
 BJ0493'OF STATE HIGHWAY 19 AND OLD SCOTLAND BAKER HIGHWAY, 92 FEET NORTH AND
 BJ0493'ACROSS THE OLD SCOTLAND BAKER HIGHWAY FROM BAKER R.M. 1, 80 FEET
 BJ0493'SOUTHWEST OF THE SOUTHWEST CORNER OF A HOUSE BELONGING TO H.H.
 BJ0493'EPPERSON, 59 1/2 FEET NORTHWEST OF A LARGE OAK TREE IN THE FRONT YARD
 BJ0493'OF THE HOUSE, 43 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY AT A
 BJ0493'SHARP CURVE, ABOUT LEVEL WITH THE ROAD, AND SET IN THE TOP OF A
 BJ0493'CONCRETE POST PROJECTING 2 INCHES.
 BJ0493
 BJ0493                          STATION RECOVERY (1970)
 BJ0493
 BJ0493'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ0493'STATION MARK AND REFERENCE MARK 2 WERE RECOVERED.  STATION MARK IS IN
 BJ0493'GOOD CONDITION.  REFERENCE MARK 2 HAS BEEN TILTED SLIGHTLY BUT IS
 BJ0493'FIRM IN THE GROUND.  DISTANCE TO THE REFERENCE MARK CHECKED PREVIOUS
 BJ0493'DATA ADEQUATELY.  REFERENCE MARK 1 HAS BEEN DESTROYED.
 BJ0493'
 BJ0493'AN AZIMUTH MARK, REFERENCE MARK 3 AND 4 HAVE NOW BEEN ESTABLISHED.
 BJ0493'
 BJ0493'OAK TREES WERE TOO CLOSE TO THE STATION MARK TO ERECT A TOWER, THERE-
 BJ0493'FORE THE TOWER WAS ERECTED OVER REFERENCE MARK 3 AND DISTANT ANGLES
 BJ0493'OBSERVED.
 BJ0493'
 BJ0493'A TRAVERSE CONNECTION WAS MADE TO REFERENCE MARK 3.
 BJ0493'
 BJ0493'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1.0 MILE NORTH OF
 BJ0493'BAKER.
 BJ0493'
 BJ0493'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ0493
 BJ0493                          STATION RECOVERY (1976)
 BJ0493
 BJ0493'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0493'0.85 MILE NORTH ALONG STATE HIGHWAY 19 FROM THE JUNCTION OF
 BJ0493'GROOM ROAD AT BAKER, THENCE 0.1 MILE WEST ALONG TWIN OAKS DRIVE.
 BJ0493'ON INSIDE OF CURVE, 80.1 FT SOUTHWEST OF THE SOUTHWEST CORNER
 BJ0493'OF A WOODEN HOUSE, 59.5 FT NORTHWEST OF A LARGE OAK TREE IN YARD,
 BJ0493'43 FT NORTHEAST OF THE CENTER LINE OF TWIN OAKS DRIVE.
 BJ0493
 BJ0493                          STATION RECOVERY (1987)
 BJ0493
 BJ0493'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ0493'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3010 ***********************************************************************
 CP3010  DESIGNATION -  BAKER
 CP3010  PID         -  CP3010
 CP3010  STATE/COUNTY-  LA/FRANKLIN
 CP3010  COUNTRY     -  US
 CP3010  USGS QUAD   -  WINNSBORO (2018)
 CP3010
 CP3010                         *CURRENT SURVEY CONTROL
 CP3010  ______________________________________________________________________
 CP3010* NAD 83(1993) POSITION- 32 08 10.14120(N) 091 42 19.82446(W)   ADJUSTED
 CP3010* NAVD 88 ORTHO HEIGHT -    23.3   (meters)       76.    (feet) VERTCON
 CP3010  ______________________________________________________________________
 CP3010  GEOID HEIGHT    -        -26.173 (meters)                     GEOID18
 CP3010  LAPLACE CORR    -         -1.31  (seconds)                    DEFLEC18
 CP3010  HORZ ORDER      -  SECOND
 CP3010
 CP3010.The horizontal coordinates were established by classical geodetic methods
 CP3010.and adjusted by the National Geodetic Survey in May 1994.
 CP3010
 CP3010.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3010.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3010
 CP3010.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3010.GEOID18 height accuracy estimate available here.
 CP3010
 CP3010.Click photographs - Photos may exist for this station.
 CP3010
 CP3010.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3010
 CP3010. The following values were computed from the NAD 83(1993) position.
 CP3010
 CP3010;                    North         East     Units Scale Factor Converg.
 CP3010;SPC LA N     -   181,683.395 1,074,956.490   MT  0.99992198   +0 25 12.2
 CP3010;SPC LA N     -   596,072.94  3,526,753.08   sFT  0.99992198   +0 25 12.2
 CP3010;UTM  15      - 3,556,260.843   622,095.320   MT  0.99978384   +0 41 19.2
 CP3010
 CP3010!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3010!SPC LA N     -   1.00000045  x   0.99992198  =   0.99992243
 CP3010!UTM  15      -   1.00000045  x   0.99978384  =   0.99978429
 CP3010
 CP3010:                Primary Azimuth Mark                     Grid Az
 CP3010:SPC LA N     -  K 247                                    180 13 04.3
 CP3010:UTM  15      -  K 247                                    179 56 57.3
 CP3010
 CP3010_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR2209556260(NAD 83)
 CP3010
 CP3010|---------------------------------------------------------------------|
 CP3010| PID    Reference Object                     Distance      Geod. Az  |
 CP3010|                                                           dddmmss.s |
 CP3010| CP1835 K 247                                              1803816.5 |
 CP3010| CY3326 BAKER RM 1                           18.744 METERS 20354     |
 CP3010| CP3011 BAKER LDH RM 2                       12.142 METERS 31820     |
 CP3010|---------------------------------------------------------------------|
 CP3010
 CP3010                          SUPERSEDED SURVEY CONTROL
 CP3010
 CP3010  NAD 83(1992)-  32 08 10.14191(N)    091 42 19.82397(W) AD(       ) 2
 CP3010  NAD 83(1986)-  32 08 10.15394(N)    091 42 19.81799(W) AD(       ) 2
 CP3010  NAD 27      -  32 08 09.60258(N)    091 42 19.36798(W) AD(       ) 2
 CP3010  NGVD 29 (07/19/86)   23.3    (m)           76.     (f) VERT ANG       
 CP3010
 CP3010.Superseded values are not recommended for survey control.
 CP3010
 CP3010.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3010.See file dsdata.pdf to determine how the superseded data were derived.
 CP3010
 CP3010_MARKER: DD = SURVEY DISK
 CP3010_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3010
 CP3010  HISTORY     - Date     Condition        Report By
 CP3010  HISTORY     - 1971     MONUMENTED       LADTD
 CP3010  HISTORY     - 20050318 MARK NOT FOUND   USPSQD
 CP3010
 CP3010                          STATION DESCRIPTION
 CP3010
 CP3010'DESCRIBED BY LA TRANSP AND DEV 1971 (RT)
 CP3010'THE STATION IS LOCATED 2 MILES SOUTH OF WINNSBORO, 6 MILES
 CP3010'NORTH-NORTHWEST OF GILBERT AND 8 MILES EAST OF LIDDIEVILLE, IN
 CP3010'THE NORTHEAST 1/4 OF SECTION 12, T13N, R7E, AND ON THE PROPERTY
 CP3010'OWNED BY THE MISSOURI PACIFIC RAILROAD.
 CP3010'
 CP3010'TO REACH THE STATION FROM THE CITY HALL IN WINNSBORO (ON STATE
 CP3010'HIGHWAY 15), DRIVE SOUTH ALONG STATE HIGHWAY 15 FOR 2.6 MILES TO
 CP3010'THE STATION WHICH IS SET ON THE LEFT AND EAST OF THE HIGHWAY NEAR
 CP3010'THE RAILROAD.
 CP3010'
 CP3010'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE SOUTH ALONG
 CP3010'STATE HIGHWAY 15 FOR 0.3 MILE TO THE MARK WHICH IS SET ON THE
 CP3010'LEFT AND EAST OF THE HIGHWAY NEAR THE RAILROAD.
 CP3010'
 CP3010'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3010'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CP3010'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CP3010'GROUND.  THE SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN
 CP3010'IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND
 CP3010'SURFACE.  THEY ARE STAMPED BAKER 1971.  THE MARK IS 300 FEET
 CP3010'NORTH OF THE COLUMBIA TRANSMISSION PIPELINE CROSSING, 72 FEET
 CP3010'EAST OF THE CENTER OF STATE HIGHWAY 15, 50 FEET NORTHEAST OF
 CP3010'TELEPHONE POLE NO. L22 1326, 8.5 FEET WEST OF THE WEST RAIL
 CP3010'ON THE MISSOURI PACIFIC RAILROAD, AND 2 FEET EAST OF A METAL
 CP3010'WITNESS POST AND SIGN.
 CP3010'
 CP3010'REFERENCE MARK I IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3010'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CP3010'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CP3010'GROUND.  IT IS STAMPED BAKER R.M.1 1971.  IT IS 200 FEET NORTH
 CP3010'OF THE PIPELINE CROSSING, 46 FEET EAST OF THE CENTER OF STATE
 CP3010'HIGHWAY 15, 34 FEET WEST OF THE WEST RAIL ON THE MISSOURI
 CP3010'PACIFIC RAILROAD, AND 19 FEET SOUTH-SOUTHWEST OF TELEPHONE POLE
 CP3010'NO. L22 1326.
 CP3010'
 CP3010'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3010'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CP3010'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CP3010'GROUND.  IT IS STAMPED BAKER R.M.2 1971.  IT IS APPROXIMATELY
 CP3010'325 FEET NORTH OF THE PIPELINE CROSSING, 68 FEET NORTH OF
 CP3010'TELEPHONE POLE NO. L22 1326, 45 FEET EAST OF THE CENTER OF STATE
 CP3010'HIGHWAY 15, AND 35 FEET WEST OF THE WEST RAIL ON THE MISSOURI
 CP3010'PACIFIC RAILROAD.
 CP3010'
 CP3010'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3010'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CP3010'INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 4 INCHES ABOVE
 CP3010'THE GROUND.  IT IS STAMPED K247 1966.  IT IS 43 FEET NORTHEAST
 CP3010'OF THE CENTER OF STATE HIGHWAY 15, 38 FEET WEST OF THE WEST RAIL
 CP3010'ON THE MISSOURI PACIFIC RAILROAD, 3 FEET NORTHEAST OF TELEGRAPH
 CP3010'POLE NO. 1347, AND 2 FEET NORTHEAST OF A METAL WITNESS POST AND
 CP3010'SIGN.
 CP3010'
 CP3010'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CP3010
 CP3010                          STATION RECOVERY (2005)
 CP3010
 CP3010'RECOVERY NOTE BY US POWER SQUADRON 2005 (CHN)
 CP3010'RAILROAD BALLAST, RAIL TIES, AND TRACK HAVE ALL BEEN REMOVED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4758 ***********************************************************************
 BJ4758  DESIGNATION -  BAKER DIXIE PIPELINE RAD MAST
 BJ4758  PID         -  BJ4758
 BJ4758  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4758  COUNTRY     -  US
 BJ4758  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ4758
 BJ4758                         *CURRENT SURVEY CONTROL
 BJ4758  ______________________________________________________________________
 BJ4758* NAD 83(1992) POSITION- 30 36 41.19628(N) 091 10 00.41545(W)   ADJUSTED
 BJ4758  **This station is located in a suspected subsidence area (see below).
 BJ4758  ______________________________________________________________________
 BJ4758  GEOID HEIGHT    -        -27.083 (meters)                     GEOID18
 BJ4758  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 BJ4758  HORZ ORDER      -  THIRD
 BJ4758
 BJ4758.The horizontal coordinates were established by classical geodetic methods
 BJ4758.and adjusted by the National Geodetic Survey in January 1993.
 BJ4758
 BJ4758.** This station is in an area of known vertical motion. If an
 BJ4758.** orthometric height was ever established but is not available 
 BJ4758.** in the current survey control section, the orthometric height
 BJ4758.** is considered suspect.  Suspect heights are available in the
 BJ4758.** superseded section only if requested.
 BJ4758
 BJ4758.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4758.GEOID18 height accuracy estimate available here.
 BJ4758
 BJ4758.Click photographs - Photos may exist for this station.
 BJ4758
 BJ4758.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4758
 BJ4758. The following values were computed from the NAD 83(1992) position.
 BJ4758
 BJ4758;                    North         East     Units Scale Factor Converg.
 BJ4758;SPC LA S     -   234,057.421 1,015,970.198   MT  0.99998236   +0 04 59.8
 BJ4758;SPC LA S     -   767,903.39  3,333,228.89   sFT  0.99998236   +0 04 59.8
 BJ4758;UTM  15      - 3,387,973.258   675,730.222   MT  0.99998096   +0 56 01.5
 BJ4758
 BJ4758_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7573087973(NAD 83)
 BJ4758
 BJ4758                          SUPERSEDED SURVEY CONTROL
 BJ4758
 BJ4758  NAD 83(1986)-  30 36 41.21442(N)    091 10 00.41244(W) AD(       ) 3
 BJ4758  NAD 27      -  30 36 40.54772(N)    091 10 00.02402(W) AD(       ) 3
 BJ4758
 BJ4758.Superseded values are not recommended for survey control.
 BJ4758
 BJ4758.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4758.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4758
 BJ4758_MARKER: 42 = RADIO/TV MAST
 BJ4758
 BJ4758  HISTORY     - Date     Condition        Report By
 BJ4758  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4758
 BJ4758                          STATION DESCRIPTION
 BJ4758
 BJ4758'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4758'DIXIE PIPELINE RADIO STATION KEN744 MAST IS LOCATED IN AN OPEN FIELD,
 BJ4758'ABOUT 1-1/2 MILES NORTH OF BAKER, 250 FEET EAST OF STATE HIGHWAY
 BJ4758'1209 AND ABOUT 100 FEET SOUTH OF A CYCLONE FENCE WHICH SURROUNDS THE
 BJ4758'PIPELINE COMPANY GENERATOR STATION.
 BJ4758'
 BJ4758'A SLENDER, TRIANGULAR STEEL MAST, 420 FEET IN HEIGHT, PAINTED
 BJ4758'ORANGE-WHITE ALTERNATE SECTIONS AND HAS A RED LIGHT AT TOP.
 BJ4758'
 BJ4758'POINT INTERSECTED, WAS THE RED LIGHT AT TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4753 ***********************************************************************
 BJ4753  DESIGNATION -  BAKER EAST MUN TANK
 BJ4753  PID         -  BJ4753
 BJ4753  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4753  COUNTRY     -  US
 BJ4753  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ4753
 BJ4753                         *CURRENT SURVEY CONTROL
 BJ4753  ______________________________________________________________________
 BJ4753* NAD 83(1992) POSITION- 30 35 14.44972(N) 091 08 53.37572(W)   ADJUSTED
 BJ4753  **This station is located in a suspected subsidence area (see below).
 BJ4753  ______________________________________________________________________
 BJ4753  GEOID HEIGHT    -        -27.071 (meters)                     GEOID18
 BJ4753  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 BJ4753  HORZ ORDER      -  THIRD
 BJ4753
 BJ4753.The horizontal coordinates were established by classical geodetic methods
 BJ4753.and adjusted by the National Geodetic Survey in January 1993.
 BJ4753
 BJ4753.** This station is in an area of known vertical motion. If an
 BJ4753.** orthometric height was ever established but is not available 
 BJ4753.** in the current survey control section, the orthometric height
 BJ4753.** is considered suspect.  Suspect heights are available in the
 BJ4753.** superseded section only if requested.
 BJ4753
 BJ4753.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4753.GEOID18 height accuracy estimate available here.
 BJ4753
 BJ4753.Click photographs - Photos may exist for this station.
 BJ4753
 BJ4753.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4753
 BJ4753. The following values were computed from the NAD 83(1992) position.
 BJ4753
 BJ4753;                    North         East     Units Scale Factor Converg.
 BJ4753;SPC LA S     -   231,388.843 1,017,760.146   MT  0.99997798   +0 05 33.3
 BJ4753;SPC LA S     -   759,148.23  3,339,101.41   sFT  0.99997798   +0 05 33.3
 BJ4753;UTM  15      - 3,385,331.522   677,559.579   MT  0.99998894   +0 56 33.2
 BJ4753
 BJ4753_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7755985331(NAD 83)
 BJ4753
 BJ4753                          SUPERSEDED SURVEY CONTROL
 BJ4753
 BJ4753  NAD 83(1986)-  30 35 14.46773(N)    091 08 53.37273(W) AD(       ) 3
 BJ4753  NAD 27      -  30 35 13.79358(N)    091 08 52.98740(W) AD(       ) 3
 BJ4753
 BJ4753.Superseded values are not recommended for survey control.
 BJ4753
 BJ4753.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4753.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4753
 BJ4753_MARKER: 53 = ELEVATED TANK
 BJ4753
 BJ4753  HISTORY     - Date     Condition        Report By
 BJ4753  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4753
 BJ4753                          STATION DESCRIPTION
 BJ4753
 BJ4753'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4753'BAKER, EAST MUNICIPAL WATER TANK IS LOCATED IN THE EASTERN SECTION OF
 BJ4753'TOWN, ABOUT 250 FEET NORTH OF GROOM ROAD AND ABOUT 300 FEET
 BJ4753'EAST-NORTHEAST OF THE EAST BATON ROUGE PARISH LIBRARY BUILDING.
 BJ4753'
 BJ4753'A LARGE STEEL TANK, 110 FEET IN HEIGHT, SILVER IN COLOR, AN OVAL
 BJ4753'SHAPED ROOF, BAKER IS PRINTED ON TWO SIDES OF THE TANK AND THE TANK
 BJ4753'IS SUPPORTED BY 4 TUBULAR TYPE STEEL LEGS.
 BJ4753'
 BJ4753'POINT INTERSECTED, WAS TOP-CENTER OF THE TANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4751 ***********************************************************************
 BJ4751  DESIGNATION -  BAKER LELAND COLLEGE TANK
 BJ4751  PID         -  BJ4751
 BJ4751  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4751  COUNTRY     -  US
 BJ4751  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ4751
 BJ4751                         *CURRENT SURVEY CONTROL
 BJ4751  ______________________________________________________________________
 BJ4751* NAD 83(1992) POSITION- 30 35 38.99114(N) 091 10 44.60528(W)   ADJUSTED
 BJ4751  **This station is located in a suspected subsidence area (see below).
 BJ4751  ______________________________________________________________________
 BJ4751  GEOID HEIGHT    -        -27.075 (meters)                     GEOID18
 BJ4751  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 BJ4751  HORZ ORDER      -  THIRD
 BJ4751
 BJ4751.The horizontal coordinates were established by classical geodetic methods
 BJ4751.and adjusted by the National Geodetic Survey in January 1993.
 BJ4751
 BJ4751.** This station is in an area of known vertical motion. If an
 BJ4751.** orthometric height was ever established but is not available 
 BJ4751.** in the current survey control section, the orthometric height
 BJ4751.** is considered suspect.  Suspect heights are available in the
 BJ4751.** superseded section only if requested.
 BJ4751
 BJ4751.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4751.GEOID18 height accuracy estimate available here.
 BJ4751
 BJ4751.Click photographs - Photos may exist for this station.
 BJ4751
 BJ4751.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4751
 BJ4751. The following values were computed from the NAD 83(1992) position.
 BJ4751
 BJ4751;                    North         East     Units Scale Factor Converg.
 BJ4751;SPC LA S     -   232,140.193 1,014,795.762   MT  0.99997920   +0 04 37.7
 BJ4751;SPC LA S     -   761,613.28  3,329,375.76   sFT  0.99997920   +0 04 37.7
 BJ4751;UTM  15      - 3,386,038.820   674,584.365   MT  0.99997601   +0 55 37.2
 BJ4751
 BJ4751_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7458486038(NAD 83)
 BJ4751
 BJ4751                          SUPERSEDED SURVEY CONTROL
 BJ4751
 BJ4751  NAD 83(1986)-  30 35 39.00934(N)    091 10 44.60235(W) AD(       ) 3
 BJ4751  NAD 27      -  30 35 38.33529(N)    091 10 44.21361(W) AD(       ) 3
 BJ4751
 BJ4751.Superseded values are not recommended for survey control.
 BJ4751
 BJ4751.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4751.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4751
 BJ4751_MARKER: 53 = ELEVATED TANK
 BJ4751
 BJ4751  HISTORY     - Date     Condition        Report By
 BJ4751  HISTORY     - 1929     FIRST OBSERVED   CGS
 BJ4751  HISTORY     - 1955     GOOD             CGS
 BJ4751  HISTORY     - 1955     GOOD             CGS
 BJ4751  HISTORY     - 1970     GOOD             NGS
 BJ4751  HISTORY     - 1973     GOOD             NGS
 BJ4751
 BJ4751                          STATION DESCRIPTION
 BJ4751
 BJ4751'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ4751'THIS STATION IS LOCATED ABOUT 1 MI. SW OF BAKER, IN THE
 BJ4751'NE SECTION OF LELAND COLLEGE.  IT IS A FOUR-LEGGED STEEL
 BJ4751'STRUCTURE SUPPORTING A TANK PROPER ON TOP.  THE OVERALL HEIGHT
 BJ4751'IS ABOUT 125 FT.
 BJ4751'
 BJ4751'TO REACH FROM THE POST OFFICE IN BAKER, GO S ON STATE HIGHWAY
 BJ4751'19 FOR 0.15 MI. TO A SIDE ROAD RIGHT AT THE STOP LIGHT, TURN
 BJ4751'RIGHT AND GO W FOR 0.7 MI. TO A SIDE ROAD RIGHT, TURN RIGHT AND
 BJ4751'GO 0.35 MI. TO THE TANK ON THE LEFT.
 BJ4751'
 BJ4751'THIS IS AN INTERSECTION STATION.
 BJ4751
 BJ4751                          STATION RECOVERY (1955)
 BJ4751
 BJ4751'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (HJB)
 BJ4751'STATION RECOVERED IN GOOD CONDITION.  A DESCRIPTION FOLLOWS--
 BJ4751'
 BJ4751'LOCATED ABOUT 1 MI. W OF THE TOWN OF BAKER, ON THE GROUNDS
 BJ4751'OF LELAND COLLEGE.  THE FOUR-LEGGED ELEVATED STEEL
 BJ4751'WATER TANK WITH A CONICAL ROOF LOCATED AT THE NE CORNER OF
 BJ4751'THE COLLEGE GROUNDS.
 BJ4751
 BJ4751                          STATION RECOVERY (1970)
 BJ4751
 BJ4751'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4751'TANK WAS RECOVERED AND IS IN GOOD CONDITION.
 BJ4751
 BJ4751                          STATION RECOVERY (1973)
 BJ4751
 BJ4751'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (DLW)
 BJ4751'STATION WAS RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4759 ***********************************************************************
 BJ4759  DESIGNATION -  BAKER RM 3
 BJ4759  PID         -  BJ4759
 BJ4759  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4759  COUNTRY     -  US
 BJ4759  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ4759
 BJ4759                         *CURRENT SURVEY CONTROL
 BJ4759  ______________________________________________________________________
 BJ4759* NAD 83(1992) POSITION- 30 36 01.95097(N) 091 10 02.30501(W)   ADJUSTED
 BJ4759* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4759  **This station is located in a suspected subsidence area (see below).
 BJ4759  ______________________________________________________________________
 BJ4759  GEOID HEIGHT    -        -27.078 (meters)                     GEOID18
 BJ4759  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 BJ4759  HORZ ORDER      -  FIRST
 BJ4759
 BJ4759.The horizontal coordinates were established by classical geodetic methods
 BJ4759.and adjusted by the National Geodetic Survey in January 1993.
 BJ4759
 BJ4759.** This station is in an area of known vertical motion. If an
 BJ4759.** orthometric height was ever established but is not available 
 BJ4759.** in the current survey control section, the orthometric height
 BJ4759.** is considered suspect.  Suspect heights are available in the
 BJ4759.** superseded section only if requested.
 BJ4759
 BJ4759.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4759.GEOID18 height accuracy estimate available here.
 BJ4759
 BJ4759.Click photographs - Photos may exist for this station.
 BJ4759
 BJ4759.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4759
 BJ4759. The following values were computed from the NAD 83(1992) position.
 BJ4759
 BJ4759;                    North         East     Units Scale Factor Converg.
 BJ4759;SPC LA S     -   232,848.805 1,015,921.619   MT  0.99998036   +0 04 58.9
 BJ4759;SPC LA S     -   763,938.12  3,333,069.51   sFT  0.99998036   +0 04 58.9
 BJ4759;UTM  15      - 3,386,764.055   675,699.585   MT  0.99998083   +0 55 59.4
 BJ4759
 BJ4759!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4759!SPC LA S     -   1.00000044  x   0.99998036  =   0.99998080
 BJ4759!UTM  15      -   1.00000044  x   0.99998083  =   0.99998127
 BJ4759
 BJ4759:                Primary Azimuth Mark                     Grid Az
 BJ4759:SPC LA S     -  BAKER AZ MK                              177 15 12.9
 BJ4759:UTM  15      -  BAKER AZ MK                              176 24 12.4
 BJ4759
 BJ4759_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7569986764(NAD 83)
 BJ4759
 BJ4759|---------------------------------------------------------------------|
 BJ4759| PID    Reference Object                     Distance      Geod. Az  |
 BJ4759|                                                           dddmmss.s |
 BJ4759| BJ0493 BAKER                                25.495 METERS 03140     |
 BJ4759| CV9616 BAKER AZ MK                                        1772011.8 |
 BJ4759| CV9618 BAKER RM 4                           32.111 METERS 31810     |
 BJ4759| CV9617 BAKER RM 2                           48.052 METERS 33415     |
 BJ4759|---------------------------------------------------------------------|
 BJ4759
 BJ4759                          SUPERSEDED SURVEY CONTROL
 BJ4759
 BJ4759  NAD 83(1986)-  30 36 01.96916(N)    091 10 02.30205(W) AD(       ) 1
 BJ4759  NAD 27      -  30 36 01.29651(N)    091 10 01.91413(W) AD(       ) 1
 BJ4759
 BJ4759.Superseded values are not recommended for survey control.
 BJ4759
 BJ4759.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4759.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4759
 BJ4759_MARKER: DR = REFERENCE MARK DISK
 BJ4759_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4759_STAMPING: BAKER 1929 NO 3 1970
 BJ4759_MARK LOGO: CGS
 BJ4759_PROJECTION: FLUSH
 BJ4759_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4759+STABILITY: SURFACE MOTION
 BJ4759
 BJ4759  HISTORY     - Date     Condition        Report By
 BJ4759  HISTORY     - 1970     MONUMENTED       NGS
 BJ4759
 BJ4759                          STATION DESCRIPTION
 BJ4759
 BJ4759'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4759'THE STATION IS LOCATED ABOUT 3.5 MILES SOUTH OF ZACHARY, 1 MILE NORTH
 BJ4759'OF BAKER AND ON LAND OWNED BY MRS. W.W. DUMAS, ROUTE 1, BOX 3,
 BJ4759'BAKER, LOUISIANA, TELEPHONE NUMBER 775-1587.
 BJ4759'
 BJ4759'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 19 AND GROOM
 BJ4759'ROAD IN BAKER, GO NORTH ON STATE HIGHWAY 19 FOR 0.4 MILE TO THE
 BJ4759'AZIMUTH MARK ON THE LEFT, CONTINUE NORTH ON STATE HIGHWAY 19 FOR
 BJ4759'0.4 MILE TO TWIN OAKS DRIVE.  TURN LEFT AND GO WEST ON TWIN OAKS
 BJ4759'DRIVE FOR 0.1 MILE TO A CURVE IN THE ROAD AND THE STATION ON THE
 BJ4759'LEFT.
 BJ4759'
 BJ4759'THE STATION MARK IS A STANDARD REFERENCE MARK DISK, STAMPED BAKER
 BJ4759'1929 NO 3 1970, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BJ4759'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 71 FEET
 BJ4759'WEST-NORTHWEST OF A 70-INCH OAK TREE, 41 FEET SOUTHWEST OF THE
 BJ4759'CENTER OF TWIN OAKS DRIVE AND 18.6 FEET NORTH-NORTHEAST OF A METAL
 BJ4759'WITNESS POST AND FENCE.
 BJ4759'
 BJ4759'BAKER 1929 IS A STANDARD DISK, STAMPED BAKER 1929 ELEV. 80.161, SET
 BJ4759'IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 2
 BJ4759'INCHES ABOVE THE GROUND SURFACE.  IT IS 79 FEET WEST-SOUTHWEST OF
 BJ4759'THE SOUTH- WEST CORNER OF A FRAME HOUSE, 62 FEET NORTHWEST OF A
 BJ4759'68-INCH OAK TREE AND 42 FEET NORTHEAST OF THE CENTER OF TWIN
 BJ4759'OAKS DRIVE.
 BJ4759'
 BJ4759'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED BAKER NO 2 1929, SET IN
 BJ4759'THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT IS 3 INCHES BELOW
 BJ4759'THE GROUND SURFACE.  IT IS 29 FEET SOUTH OF A 24-INCH OAK TREE, 28
 BJ4759'FEET WEST-SOUTHWEST OF THE CENTER OF TWIN OAKS DRIVE AND 2 FEET
 BJ4759'EAST OF A FENCE.
 BJ4759'
 BJ4759'REFERENCE MARK 4 IS A STANDARD DISK, STAMPED BAKER 1929 NO 4 1970,
 BJ4759'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 BJ4759'FLUSH WITH THE GROUND SURFACE.  IT IS 56 FEET WEST OF THE CENTER OF
 BJ4759'TWIN OAKS DRIVE, 14 FEET SOUTH-SOUTHEAST OF A 40-INCH OAK TREE AND
 BJ4759'1 FOOT EAST OF A FENCE.
 BJ4759'
 BJ4759'AZIMUTH MARK IS A STANDARD U.S. COAST AND GEODETIC AND LOUISIANA
 BJ4759'STATE SURVEY DISK, STAMPED 313 84.232, SET IN THE TOP OF A 12-INCH
 BJ4759'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND
 BJ4759'SURFACE.  IT IS 60 FEET WEST OF THE CENTERLINE OF STATE HIGHWAY 19,
 BJ4759'6.5 FEET EAST OF THE EAST RAIL OF A RAILROAD TRACK AND 2 FEET
 BJ4759'WEST OF A METAL WITNESS POST.
 BJ4759'
 BJ4759'HEIGHT OF LIGHT ABOVE STATION MARK 34.3 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4773 ***********************************************************************
 BJ4773  DESIGNATION -  BAKER SCHUYLKILL CORP TANK
 BJ4773  PID         -  BJ4773
 BJ4773  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4773  COUNTRY     -  US
 BJ4773  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ4773
 BJ4773                         *CURRENT SURVEY CONTROL
 BJ4773  ______________________________________________________________________
 BJ4773* NAD 83(1992) POSITION- 30 35 06.77619(N) 091 14 36.01356(W)   ADJUSTED
 BJ4773  **This station is located in a suspected subsidence area (see below).
 BJ4773  ______________________________________________________________________
 BJ4773  GEOID HEIGHT    -        -27.077 (meters)                     GEOID18
 BJ4773  LAPLACE CORR    -          0.21  (seconds)                    DEFLEC18
 BJ4773  HORZ ORDER      -  THIRD
 BJ4773
 BJ4773.The horizontal coordinates were established by classical geodetic methods
 BJ4773.and adjusted by the National Geodetic Survey in January 1993.
 BJ4773
 BJ4773.** This station is in an area of known vertical motion. If an
 BJ4773.** orthometric height was ever established but is not available 
 BJ4773.** in the current survey control section, the orthometric height
 BJ4773.** is considered suspect.  Suspect heights are available in the
 BJ4773.** superseded section only if requested.
 BJ4773
 BJ4773.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4773.GEOID18 height accuracy estimate available here.
 BJ4773
 BJ4773.Click photographs - Photos may exist for this station.
 BJ4773
 BJ4773.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4773
 BJ4773. The following values were computed from the NAD 83(1992) position.
 BJ4773
 BJ4773;                    North         East     Units Scale Factor Converg.
 BJ4773;SPC LA S     -   231,141.581 1,008,631.807   MT  0.99997760   +0 02 42.0
 BJ4773;SPC LA S     -   758,337.00  3,309,152.85   sFT  0.99997760   +0 02 42.0
 BJ4773;UTM  15      - 3,384,948.953   668,435.987   MT  0.99994999   +0 53 38.5
 BJ4773
 BJ4773_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP6843584948(NAD 83)
 BJ4773
 BJ4773                          SUPERSEDED SURVEY CONTROL
 BJ4773
 BJ4773  NAD 83(1986)-  30 35 06.79440(N)    091 14 36.01068(W) AD(       ) 3
 BJ4773  NAD 27      -  30 35 06.12470(N)    091 14 35.61448(W) AD(       ) 3
 BJ4773
 BJ4773.Superseded values are not recommended for survey control.
 BJ4773
 BJ4773.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4773.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4773
 BJ4773_MARKER: 53 = ELEVATED TANK
 BJ4773
 BJ4773  HISTORY     - Date     Condition        Report By
 BJ4773  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4773
 BJ4773                          STATION DESCRIPTION
 BJ4773
 BJ4773'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4773'SCHUYLKILL METAL CORPORATION WATER TANK IS LOCATED IN THE NORTHWEST
 BJ4773'SECTION OF THE COMPANY GROUNDS WHICH IS ABOUT 4 MILES SOUTHWEST OF
 BJ4773'BAKER, 2 MILES WEST OF U.S. HIGHWAY 61 AND ABOUT 0.1 MILE NORTH OF
 BJ4773'AN EAST-WEST GRAVELED ROAD.
 BJ4773'
 BJ4773'A SMALL STEEL TANK, 80 FEET IN HEIGHT, WHITE IN COLOR, CONICAL
 BJ4773'SHAPED ROOF WHICH IS ORANGE IN COLOR AND TANK IS SUPPORTED BY 4
 BJ4773'DOUBLE CHANNEL STEEL LEGS.
 BJ4773'
 BJ4773'POINT INTERSECTED, WAS TOP-CENTER OF THE TANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4765 ***********************************************************************
 BJ4765  DESIGNATION -  BAKER STATE IND SCH TANK
 BJ4765  PID         -  BJ4765
 BJ4765  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4765  COUNTRY     -  US
 BJ4765  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ4765
 BJ4765                         *CURRENT SURVEY CONTROL
 BJ4765  ______________________________________________________________________
 BJ4765* NAD 83(1992) POSITION- 30 35 05.73448(N) 091 12 11.53957(W)   ADJUSTED
 BJ4765  **This station is located in a suspected subsidence area (see below).
 BJ4765  ______________________________________________________________________
 BJ4765  GEOID HEIGHT    -        -27.073 (meters)                     GEOID18
 BJ4765  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 BJ4765  HORZ ORDER      -  THIRD
 BJ4765
 BJ4765.The horizontal coordinates were established by classical geodetic methods
 BJ4765.and adjusted by the National Geodetic Survey in January 1993.
 BJ4765
 BJ4765.** This station is in an area of known vertical motion. If an
 BJ4765.** orthometric height was ever established but is not available 
 BJ4765.** in the current survey control section, the orthometric height
 BJ4765.** is considered suspect.  Suspect heights are available in the
 BJ4765.** superseded section only if requested.
 BJ4765
 BJ4765.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4765.GEOID18 height accuracy estimate available here.
 BJ4765
 BJ4765.Click photographs - Photos may exist for this station.
 BJ4765
 BJ4765.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4765
 BJ4765. The following values were computed from the NAD 83(1992) position.
 BJ4765
 BJ4765;                    North         East     Units Scale Factor Converg.
 BJ4765;SPC LA S     -   231,113.199 1,012,480.989   MT  0.99997755   +0 03 54.2
 BJ4765;SPC LA S     -   758,243.89  3,321,781.38   sFT  0.99997755   +0 03 54.2
 BJ4765;UTM  15      - 3,384,977.622   672,285.092   MT  0.99996617   +0 54 52.1
 BJ4765
 BJ4765_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7228584977(NAD 83)
 BJ4765
 BJ4765                          SUPERSEDED SURVEY CONTROL
 BJ4765
 BJ4765  NAD 83(1986)-  30 35 05.75282(N)    091 12 11.53673(W) AD(       ) 3
 BJ4765  NAD 27      -  30 35 05.07759(N)    091 12 11.14454(W) AD(       ) 3
 BJ4765
 BJ4765.Superseded values are not recommended for survey control.
 BJ4765
 BJ4765.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4765.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4765
 BJ4765_MARKER: 53 = ELEVATED TANK
 BJ4765
 BJ4765  HISTORY     - Date     Condition        Report By
 BJ4765  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4765  HISTORY     - 1973     SEE DESCRIPTION  NGS
 BJ4765
 BJ4765                          STATION DESCRIPTION
 BJ4765
 BJ4765'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4765'STATE INDUSTRIAL SCHOOL WATER TANK IS LOCATED IN THE SOUTHEAST
 BJ4765'SECTION OF THE SCHOOL GROUNDS WHICH IS ABOUT 2-1/4 MILES SOUTHEAST OF
 BJ4765'BAKER, 1/2 MILE EAST OF U.S. HIGHWAY 61 AND 0.15 MILE SOUTH OF
 BJ4765'STATE HIGHWAY 964.
 BJ4765'
 BJ4765'A SMALL STEEL TANK, 100 FEET IN HEIGHT, SILVER IN COLOR, SUPPORTED BY
 BJ4765'3 TUBULAR TYPE STEEL LEGS.
 BJ4765'
 BJ4765'POINT INTERSECTED, WAS TOP-CENTER OF THE TANK.
 BJ4765
 BJ4765                          STATION RECOVERY (1973)
 BJ4765
 BJ4765'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (DLW)
 BJ4765'STATION WAS RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4771 ***********************************************************************
 BJ4771  DESIGNATION -  BAKER UNION TANK CAR CO DOME
 BJ4771  PID         -  BJ4771
 BJ4771  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4771  COUNTRY     -  US
 BJ4771  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ4771
 BJ4771                         *CURRENT SURVEY CONTROL
 BJ4771  ______________________________________________________________________
 BJ4771* NAD 83(1992) POSITION- 30 34 57.69710(N) 091 14 03.84344(W)   ADJUSTED
 BJ4771  **This station is located in a suspected subsidence area (see below).
 BJ4771  ______________________________________________________________________
 BJ4771  GEOID HEIGHT    -        -27.075 (meters)                     GEOID18
 BJ4771  LAPLACE CORR    -          0.18  (seconds)                    DEFLEC18
 BJ4771  HORZ ORDER      -  THIRD
 BJ4771
 BJ4771.The horizontal coordinates were established by classical geodetic methods
 BJ4771.and adjusted by the National Geodetic Survey in January 1993.
 BJ4771
 BJ4771.** This station is in an area of known vertical motion. If an
 BJ4771.** orthometric height was ever established but is not available 
 BJ4771.** in the current survey control section, the orthometric height
 BJ4771.** is considered suspect.  Suspect heights are available in the
 BJ4771.** superseded section only if requested.
 BJ4771
 BJ4771.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4771.GEOID18 height accuracy estimate available here.
 BJ4771
 BJ4771.Click photographs - Photos may exist for this station.
 BJ4771
 BJ4771.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4771
 BJ4771. The following values were computed from the NAD 83(1992) position.
 BJ4771
 BJ4771;                    North         East     Units Scale Factor Converg.
 BJ4771;SPC LA S     -   230,862.703 1,009,489.140   MT  0.99997715   +0 02 58.1
 BJ4771;SPC LA S     -   757,422.05  3,311,965.62   sFT  0.99997715   +0 02 58.1
 BJ4771;UTM  15      - 3,384,682.816   669,297.337   MT  0.99995358   +0 53 54.7
 BJ4771
 BJ4771_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP6929784682(NAD 83)
 BJ4771
 BJ4771                          SUPERSEDED SURVEY CONTROL
 BJ4771
 BJ4771  NAD 83(1986)-  30 34 57.71556(N)    091 14 03.84059(W) AD(       ) 3
 BJ4771  NAD 27      -  30 34 57.04058(N)    091 14 03.44580(W) AD(       ) 3
 BJ4771
 BJ4771.Superseded values are not recommended for survey control.
 BJ4771
 BJ4771.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4771.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4771
 BJ4771_MARKER: 87 = DOME
 BJ4771
 BJ4771  HISTORY     - Date     Condition        Report By
 BJ4771  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4771
 BJ4771                          STATION DESCRIPTION
 BJ4771
 BJ4771'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4771'UNION TANK CAR COMPANY DOME IS LOCATED ABOUT 3-1/2 MILES WEST OF
 BJ4771'BAKER, 1.35 MILES WEST OF U.S. HIGHWAY 61 AND ABOUT 0.1 MILE NORTH
 BJ4771'OF AN EAST-WEST GRAVELED ROAD.
 BJ4771'
 BJ4771'A LARGE DOME SHAPED BUILDING, 100 FEET IN HEIGHT, BROWN IN COLOR AND
 BJ4771'HAS A RED LIGHT AT TOP-CENTER.
 BJ4771'
 BJ4771'POINT INTERSECTED, WAS THE RED LIGHT AT TOP-CENTER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4757 ***********************************************************************
 BJ4757  DESIGNATION -  BAKER WEST MUN TANK
 BJ4757  PID         -  BJ4757
 BJ4757  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4757  COUNTRY     -  US
 BJ4757  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ4757
 BJ4757                         *CURRENT SURVEY CONTROL
 BJ4757  ______________________________________________________________________
 BJ4757* NAD 83(1992) POSITION- 30 35 32.62207(N) 091 09 57.87930(W)   ADJUSTED
 BJ4757  **This station is located in a suspected subsidence area (see below).
 BJ4757  ______________________________________________________________________
 BJ4757  GEOID HEIGHT    -        -27.074 (meters)                     GEOID18
 BJ4757  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 BJ4757  HORZ ORDER      -  THIRD
 BJ4757
 BJ4757.The horizontal coordinates were established by classical geodetic methods
 BJ4757.and adjusted by the National Geodetic Survey in January 1993.
 BJ4757
 BJ4757.** This station is in an area of known vertical motion. If an
 BJ4757.** orthometric height was ever established but is not available 
 BJ4757.** in the current survey control section, the orthometric height
 BJ4757.** is considered suspect.  Suspect heights are available in the
 BJ4757.** superseded section only if requested.
 BJ4757
 BJ4757.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4757.GEOID18 height accuracy estimate available here.
 BJ4757
 BJ4757.Click photographs - Photos may exist for this station.
 BJ4757
 BJ4757.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4757
 BJ4757. The following values were computed from the NAD 83(1992) position.
 BJ4757
 BJ4757;                    North         East     Units Scale Factor Converg.
 BJ4757;SPC LA S     -   231,945.808 1,016,040.831   MT  0.99997888   +0 05 01.1
 BJ4757;SPC LA S     -   760,975.54  3,333,460.63   sFT  0.99997888   +0 05 01.1
 BJ4757;UTM  15      - 3,385,862.924   675,832.180   MT  0.99998141   +0 56 00.9
 BJ4757
 BJ4757_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7583285862(NAD 83)
 BJ4757
 BJ4757                          SUPERSEDED SURVEY CONTROL
 BJ4757
 BJ4757  NAD 83(1986)-  30 35 32.64020(N)    091 09 57.87637(W) AD(       ) 3
 BJ4757  NAD 27      -  30 35 31.96686(N)    091 09 57.48974(W) AD(       ) 3
 BJ4757
 BJ4757.Superseded values are not recommended for survey control.
 BJ4757
 BJ4757.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4757.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4757
 BJ4757_MARKER: 53 = ELEVATED TANK
 BJ4757
 BJ4757  HISTORY     - Date     Condition        Report By
 BJ4757  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4757
 BJ4757                          STATION DESCRIPTION
 BJ4757
 BJ4757'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4757'BAKER WEST MUNICIPAL WATER TANK IS LOCATED WITHIN A SMALL FENCED AREA
 BJ4757'IN THE NORTH CENTRAL SECTION OF TOWN, ABOUT 0.05 MILE EAST OF THE
 BJ4757'STATE HIGHWAY 19 AND JACKSON STREET JUNCTION, 0.05 MILE SOUTH OF
 BJ4757'JACKSON STREET AND 50 FEET EAST OF A NORTH-SOUTH DIRT STREET.
 BJ4757'
 BJ4757'A LARGE STEEL TANK, 130 FEET IN HEIGHT, SILVER IN COLOR, AN OVAL
 BJ4757'SHAPED ROOF, BAKER PRINTED ON THE SIDES OF THE TANK AND SUPPORTED BY
 BJ4757'4 TUBULAR TYPE STEEL LEGS.
 BJ4757'
 BJ4757'POINT INTERSECTED, WAS TOP-CENTER OF THE TANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2554 ***********************************************************************
 BX2554  DESIGNATION -  BALD
 BX2554  PID         -  BX2554
 BX2554  STATE/COUNTY-  LA/LA SALLE
 BX2554  COUNTRY     -  US
 BX2554  USGS QUAD   -  NICKEL (2018)
 BX2554
 BX2554                         *CURRENT SURVEY CONTROL
 BX2554  ______________________________________________________________________
 BX2554* NAD 83(1992) POSITION- 31 45 22.04219(N) 092 05 04.53408(W)   ADJUSTED
 BX2554* NAVD 88 ORTHO HEIGHT -    88.71  (+/-2cm)      291.0   (feet) VERTCON
 BX2554  ______________________________________________________________________
 BX2554  GEOID HEIGHT    -        -25.638 (meters)                     GEOID18
 BX2554  LAPLACE CORR    -         -0.84  (seconds)                    DEFLEC18
 BX2554  HORZ ORDER      -  FIRST
 BX2554  VERT ORDER      -  THIRD ? (See Below)
 BX2554
 BX2554.The horizontal coordinates were established by classical geodetic methods
 BX2554.and adjusted by the National Geodetic Survey in January 1993.
 BX2554
 BX2554.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2554.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2554
 BX2554.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2554.GEOID18 height accuracy estimate available here.
 BX2554
 BX2554.The vertical order pertains to the NGVD 29 superseded value.
 BX2554
 BX2554.Click photographs - Photos may exist for this station.
 BX2554
 BX2554.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2554
 BX2554. The following values were computed from the NAD 83(1992) position.
 BX2554
 BX2554;                    North         East     Units Scale Factor Converg.
 BX2554;SPC LA N     -   139,347.887 1,039,353.378   MT  0.99991870   +0 13 10.7
 BX2554;SPC LA N     -   457,177.19  3,409,945.21   sFT  0.99991870   +0 13 10.7
 BX2554;UTM  15      - 3,513,768.783   586,694.840   MT  0.99969269   +0 28 54.5
 BX2554
 BX2554!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2554!SPC LA N     -   0.99999010  x   0.99991870  =   0.99990880
 BX2554!UTM  15      -   0.99999010  x   0.99969269  =   0.99968279
 BX2554
 BX2554:                Primary Azimuth Mark                     Grid Az
 BX2554:SPC LA N     -  BALD AZ MK                               162 09 55.7
 BX2554:UTM  15      -  BALD AZ MK                               161 54 11.9
 BX2554
 BX2554_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR8669413768(NAD 83)
 BX2554
 BX2554|---------------------------------------------------------------------|
 BX2554| PID    Reference Object                     Distance      Geod. Az  |
 BX2554|                                                           dddmmss.s |
 BX2554| BW2549 AIMWELL LOT 1889 LADC               APPROX.10.9 KM 0654013.0 |
 BX2554| CY3327 BALD AZ MK                                         1622306.4 |
 BX2554| BX2559 JENA MUNICIPAL TANK                 APPROX. 9.1 KM 2094256.8 |
 BX2554| CY3328 BALD RM 1                            26.788 METERS 25326     |
 BX2554| CY3329 BALD RM 2                            24.748 METERS 32733     |
 BX2554|---------------------------------------------------------------------|
 BX2554
 BX2554                          SUPERSEDED SURVEY CONTROL
 BX2554
 BX2554  NAD 83(1986)-  31 45 22.05934(N)    092 05 04.52926(W) AD(       ) 1
 BX2554  NAD 27      -  31 45 21.44700(N)    092 05 04.04600(W) AD(       ) 1
 BX2554  NGVD 29              88.70   (m)          291.0    (f) LEVELING    3  
 BX2554
 BX2554.Superseded values are not recommended for survey control.
 BX2554
 BX2554.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2554.See file dsdata.pdf to determine how the superseded data were derived.
 BX2554
 BX2554_MARKER: DS = TRIANGULATION STATION DISK
 BX2554_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2554_STAMPING: BALD 1941
 BX2554_MARK LOGO: CGS
 BX2554_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2554+STABILITY: SURFACE MOTION
 BX2554
 BX2554  HISTORY     - Date     Condition        Report By
 BX2554  HISTORY     - 1941     MONUMENTED       CGS
 BX2554
 BX2554                          STATION DESCRIPTION
 BX2554
 BX2554'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BX2554'STATION IS IN THE E SIDE OF SEC. 17, T. 9 N., R. 4 E., ABOUT
 BX2554'5 MILES E OF SUMMERVILLE, ON A SMALL HILL IN SCATTERED TIMBER
 BX2554'IN A LOGGED-OFF AREA.  IT IS ON THE HIGHEST PART OF THE HILL,
 BX2554'77 FEET W OF A TRIANGULAR-BLAZED 12-INCH PINE TREE, 54 FEET
 BX2554'W OF THE CENTER LINE OF A TRACK ROAD AND 6 FEET S BY E OF
 BX2554'REFERENCE POST.  IT IS STAMPED BALD 1941 AND PROJECTS 6 INCHES.
 BX2554'
 BX2554'SURFACE, UNDERGROUND, AND AZIMUTH MARKS ARE STANDARD DISKS
 BX2554'SET IN CONCRETE.
 BX2554'
 BX2554'REFERENCE MARK NO. 1 IS A STANDARD DISK SET IN A 4- BY 10-FOOT
 BX2554'SECTION OF OUTCROPPING BEDROCK.  IT IS STAMPED BALD NO. 1
 BX2554'1941 AND THE ROCK PROJECTS ABOUT 2 INCHES.
 BX2554'
 BX2554'REFERENCE MARK NO. 2 IS A STANDARD DISK SET IN A 1 1/2- BY
 BX2554'4-FOOT SECTION OF OUTCROPPING BEDROCK.  IT IS STAMPED BALD
 BX2554'NO. 2 1941 AND THE ROCK PROJECTS ABOUT 2 INCHES.
 BX2554'
 BX2554'AZIMUTH MARK IS IN THE NE ANGLE OF A ROAD INTERSECTION, 49
 BX2554'FEET E OF N-S ROAD, 23 FEET N OF E-W ROAD AND 2-1/2 FEET W
 BX2554'OF REFERENCE POST.  IT IS STAMPED BALD 1941 AND PROJECTS 4
 BX2554'INCHES.
 BX2554'
 BX2554'TO REACH THE STATION FROM SUMMERVILLE AT THE INTERSECTION OF
 BX2554'STATE HIGHWAYS 6 AND 112, GO E ON STATE HIGHWAY 112 FOR
 BX2554'2.25 MILES TO A SIGN ON THE RIGHT READING, SQUIRES CEMETERY.
 BX2554'CONTINUE E FOR 0.2 MILE AND TURN RIGHT ON SIDE ROAD UP HILL.
 BX2554'GO 3.1 MILES AND TAKE LEFT FORK.  GO 1.6 MILES TO T-ROAD
 BX2554'INTERSECTION AND ROAD SIGNS (ECW 63 AND ECW 68).  THE AZIMUTH
 BX2554'MARK IS IN THE NE ANGLE OF THIS ROAD INTERSECTION.  GO N ON
 BX2554'ROAD ECW 68 FOR 0.35 MILE TO THE STATION ON SPARSELY TIMBERED
 BX2554'KNOLL.
 BX2554'
 BX2554'A 90-FOOT SIGNAL AT STAPLETON IS VISIBLE FROM THE GROUND.
 BX2554'
 BX2554'A 103-FOOT SIGNAL AT PRICHARD IS VISIBLE FROM THE GROUND.
 BX2554'
 BX2554'A 90-FOOT SIGNAL AT WEBB IS VISIBLE AT 13 FEET.
 BX2554'
 BX2554'A 116-FOOT SIGNAL AT PBM UTILITY IS VISIBLE AT 40 FEET.
 BX2554'
 BX2554'A 90-FOOT SIGNAL AT JENA IS VISIBLE AT 26 FEET.
 BX2554'
 BX2554'A 116-FOOT SIGNAL AT CHICK IS VISIBLE AT THE GROUND.
 BX2554'
 BX2554'HEIGHT OF LIGHT ABOVE STATION MARK - 38 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AI3125 ***********************************************************************
 AI3125  DESIGNATION -  BALDWIN 2 NW BASE
 AI3125  PID         -  AI3125
 AI3125  STATE/COUNTY-  LA/ST MARY
 AI3125  COUNTRY     -  US
 AI3125  USGS QUAD   -  CHARENTON (2018)
 AI3125
 AI3125                         *CURRENT SURVEY CONTROL
 AI3125  ______________________________________________________________________
 AI3125* NAD 83(1986) POSITION- 29 52 39.     (N) 091 35 16.     (W)   SCALED
 AI3125* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AI3125  **This station is located in a suspected subsidence area (see below).
 AI3125  ______________________________________________________________________
 AI3125  GEOID HEIGHT    -        -26.118 (meters)                     GEOID18
 AI3125
 AI3125.The horizontal coordinates were scaled from a map and have
 AI3125.an estimated accuracy of +/- 6 seconds.
 AI3125
 AI3125.** This station is in an area of known vertical motion. If an
 AI3125.** orthometric height was ever established but is not available 
 AI3125.** in the current survey control section, the orthometric height
 AI3125.** is considered suspect.  Suspect heights are available in the
 AI3125.** superseded section only if requested.
 AI3125
 AI3125.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3125.GEOID18 height accuracy estimate available here.
 AI3125
 AI3125.Click photographs - Photos may exist for this station.
 AI3125
 AI3125;                    North         East    Units  Estimated Accuracy
 AI3125;SPC LA S     -   152,720.      975,420.      MT  (+/- 180 meters Scaled)
 AI3125
 AI3125_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP363060(NAD 83)
 AI3125
 AI3125                          SUPERSEDED SURVEY CONTROL
 AI3125
 AI3125.No superseded survey control is available for this station.
 AI3125
 AI3125_MARKER: DH = HORIZONTAL CONTROL DISK
 AI3125_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI3125_STAMPING: BALDWIN 2 NW BASE
 AI3125_MARK LOGO: NGS
 AI3125_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI3125_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI3125+STABILITY: SURFACE MOTION
 AI3125_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3125+SATELLITE: SATELLITE OBSERVATIONS - 1999
 AI3125
 AI3125  HISTORY     - Date     Condition        Report By
 AI3125  HISTORY     - 1999     MONUMENTED       LADTD
 AI3125
 AI3125                          STATION DESCRIPTION
 AI3125
 AI3125'DESCRIBED BY LA TRANSP AND DEV 1999 (SLC)
 AI3125'THE STATION IS LOCATED ABOUT 3.5 MI (5.6 KM) NORTHWEST OF BALDWIN AND
 AI3125'12.5 MI (20.1 KM) SOUTHEAST OF NEW IBERIA.  OWNERSHIP--LOUISIANA
 AI3125'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.  TO REACH THE STATION
 AI3125'FROM THE JUNCTION OF STATE HIGHWAYS 83 AND 182 IN BALDWIN, GO NORTH
 AI3125'FOR 3.4 MI (5.5 KM) ON HIGHWAY 182 TO THE STATION ON THE RIGHT SET IN
 AI3125'THE NORTHEAST QUADRANT OF THE JUNCTION WITH STATE HIGHWAY 670.  THE
 AI3125'STATION IS 96.0 FT (29.3 M) NORTHWEST FROM THE CENTER OF HIGHWAY 670,
 AI3125'46.0 FT (14.0 M) NORTHEAST FROM THE CENTER OF HIGHWAY 182, 42.5 FT
 AI3125'(13.0 M) WEST FROM A POWERPOLE NUMBERED 91946-44020 WITH A TRANSFORMER
 AI3125'ATTACHED, 32.5 FT (9.9 M) NORTH-NORTHWEST FROM A TELEPHONE JUNCTION
 AI3125'BOX NUMBERED 18907, 1.0 FT (0.3 M) SOUTHEAST FROM A FIBERGLASS WITNESS
 AI3125'POST, FLUSH WITH THE GROUND SURFACE AND ABOUT 1.0 BELOW THE LEVEL OF
 AI3125'HIGHWAY 182.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2521 ***********************************************************************
 AU2521  DESIGNATION -  BALDWIN NW BASE
 AU2521  PID         -  AU2521
 AU2521  STATE/COUNTY-  LA/ST MARY
 AU2521  COUNTRY     -  US
 AU2521  USGS QUAD   -  CHARENTON (2018)
 AU2521
 AU2521                         *CURRENT SURVEY CONTROL
 AU2521  ______________________________________________________________________
 AU2521* NAD 83(1986) POSITION- 29 52 43.77   (N) 091 35 23.53   (W)   HD_HELD1
 AU2521* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2521  **This station is located in a suspected subsidence area (see below).
 AU2521  ______________________________________________________________________
 AU2521  GEOID HEIGHT    -        -26.123 (meters)                     GEOID18
 AU2521
 AU2521.The horizontal coordinates were determined by differentially corrected
 AU2521.hand held GPS observations or other comparable positioning techniques
 AU2521.and have an estimated accuracy of +/- 3 meters.
 AU2521
 AU2521.** This station is in an area of known vertical motion. If an
 AU2521.** orthometric height was ever established but is not available 
 AU2521.** in the current survey control section, the orthometric height
 AU2521.** is considered suspect.  Suspect heights are available in the
 AU2521.** superseded section only if requested.
 AU2521
 AU2521.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2521.GEOID18 height accuracy estimate available here.
 AU2521
 AU2521.Click photographs - Photos may exist for this station.
 AU2521
 AU2521;                    North         East    Units  Estimated Accuracy
 AU2521;SPC LA S     -   152,862.7     975,219.6     MT  (+/- 3 meters HH1 GPS) 
 AU2521
 AU2521_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP3617506193(NAD 83)
 AU2521
 AU2521                          SUPERSEDED SURVEY CONTROL
 AU2521
 AU2521  NAD 27      -  29 52 43.04964(N)    091 35 23.12298(W) AD(       ) 2
 AU2521
 AU2521.Superseded values are not recommended for survey control.
 AU2521
 AU2521.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2521.See file dsdata.pdf to determine how the superseded data were derived.
 AU2521
 AU2521_MARKER: DS = TRIANGULATION STATION DISK
 AU2521_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2521
 AU2521  HISTORY     - Date     Condition        Report By
 AU2521  HISTORY     - 1931     MONUMENTED       CGS
 AU2521  HISTORY     - 1936     GOOD             LAGS
 AU2521  HISTORY     - 1948     GOOD             CGS
 AU2521  HISTORY     - 1955     MARK NOT FOUND   CGS
 AU2521  HISTORY     - 1957     SEE DESCRIPTION  CGS
 AU2521  HISTORY     - 1964     GOOD             CGS
 AU2521  HISTORY     - 1969     GOOD             CGS
 AU2521
 AU2521                          STATION DESCRIPTION
 AU2521
 AU2521'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLG)
 AU2521'ABOUT 4 MILES NW OF BALDWIN AND 4 MILES W OF CHARENTON, ON
 AU2521'THE ADELINE PLANTATION OWNED BY THE ADELINE SUGAR FACTORY
 AU2521'COMPANY, LTD.  TO REACH THE STATION FROM BALDWIN, GO BY
 AU2521'U.S. HIGHWAY 90, 4 MILES N BY W TO STATION, WHICH IS ON NE
 AU2521'SIDE OF ROAD, ABOUT 125 FEET NE OF THE CONCRETE, IN A PASTURE
 AU2521'LOT, ABOUT 100 YARDS SE OF A ROAD JUNCTION WHERE GRAVEL ROAD
 AU2521'LEADS OFF FROM PAVEMENT TO FOLLOW BAYOU.  THE GRAVEL ROAD
 AU2521'PARALLELS PAVEMENT AT POINT WHERE STATION IS LOCATED.  STATION
 AU2521'IS 16 PACES S 23 DEG E FROM CENTER OF A
 AU2521'5-FOOT OAK STANDING IN OLD ROAD OUTSIDE OF FENCE, 10 PACES
 AU2521'NNE OF WIRE FENCE ON NE SIDE OF GRAVEL ROAD, 6-1/2 PACES
 AU2521'NORMAL TO FENCE ON SE, AND 7 PACES NORMAL TO SMALL DITCH
 AU2521'TO NW WHICH IS CROSSED BY FIRST CULVERT IN GRAVEL ROAD SE
 AU2521'OF JUNCTION.
 AU2521'
 AU2521'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 AU2521'DISKS SET IN CONCRETE.
 AU2521'
 AU2521'SURFACE MARK PROJECTS 5 INCHES.
 AU2521'
 AU2521'REFERENCE MARK NO. 1 IS ABOUT 3 FEET S OF S SIDE OF SMALL
 AU2521'WOODEN BRIDGE WHICH IS ABOUT 3 FEET S OF RAILROAD CROSSING
 AU2521'OVER U.S. HIGHWAY 90, ON THE W EDGE OF A DITCH, ABOUT 35
 AU2521'FEET FROM EDGE OF PAVEMENT, AND 1/2 MILE FROM STATION
 AU2521'S 43 DEG 46 MIN E.
 AU2521'
 AU2521'REFERENCE MARK NO. 2 IS ON EDGE OF A DITCH ON S SIDE OF PLANTATION
 AU2521'ROAD WHICH LEADS W FROM PAVEMENT ABOUT 100 YARDS SE OF THE
 AU2521'ABOVE JUNCTION OF PAVEMENT AND BAYOU ROAD.  THIS PLANTATION ROAD
 AU2521'CROSSES THE RAILROAD AT A SWITCH POINT ABOUT 200 YARDS SE,
 AU2521'WHILE ANOTHER RAILROAD CROSSING OF A SPUR FROM THIS SWITCH
 AU2521'IS ABOUT 200 YARDS SE ON THE PAVEMENT.  THIS SIDE TRACK LEADS
 AU2521'INTO A MILL WHERE A LONE CONCRETE STACK STANDS.  MARK IS
 AU2521'305.8 FEET FROM STATION.
 AU2521
 AU2521                          STATION RECOVERY (1936)
 AU2521
 AU2521'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 AU2521'STATION RECOVERED AS DESCRIBED.
 AU2521
 AU2521                          STATION RECOVERY (1948)
 AU2521
 AU2521'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU2521'STATION, R.M. 1, AND R.M. 2 RECOVERED IN GOOD CONDITION.
 AU2521'
 AU2521'REVISED DESCRIPTION OF STATION--IT IS ABOUT 5 MILES SE OF
 AU2521'JEANERETTE, ABOUT 4 MILES NW OF BALDWIN, ABOUT 2 MILES SE
 AU2521'OF ST. MARY SUGAR CO-OP SUGAR MILL, AT ADELINE, ABOUT 600
 AU2521'METERS W OF CONCRETE STACK AT ABANDONED SUGAR MILL, ABOUT 100
 AU2521'YARDS E OF THE JUNCTION OF U.S. HIGHWAY 90 AND A GRAVEL ROAD,
 AU2521'ALONG THE S SIDE OF BAYOU TECHE, TO CHARENTON, AND 112 FEET NNE
 AU2521'OF THE CENTER LINE OF U.S. HIGHWAY 90.  IT IS 52 FEET NNW
 AU2521'OF THE CENTER LINE OF GRAVEL ROAD, IN YARD, NEAR THE SE
 AU2521'CORNER, 30 FEET NNE OF ROAD RIGHT-OF-WAY FENCE, 20.5
 AU2521'FEET WNW OF FENCE BETWEEN TWO YARDS, 53 FEET NW OF A
 AU2521'5-FOOT OAK TREE ON THE ROAD RIGHT-OF-WAY JUST OUTSIDE THE
 AU2521'FENCE, AND 51.5 FEET NE OF THE E OF TWO 36-INCH OAK TREES
 AU2521'ON FENCE LINE.
 AU2521'
 AU2521'STATION MARK IS A BRONZE STATION DISK SET IN CONCRETE AND
 AU2521'PROJECTS 5 INCHES ABOVE GROUND.
 AU2521'
 AU2521'R.M. 1 (AZIMUTH MARK) IS 0.6 MILE SE OF STATION, 170 FEET
 AU2521'W OF CENTER OF RAILROAD CROSSING ON U.S. HIGHWAY 90 (SE
 AU2521'OF TWO RAILROAD CROSSINGS SE OF STATION), 35 FEET SW OF CENTER
 AU2521'LINE OF PAVEMENT OF U.S. HIGHWAY 90, 44 FEET NNE OF CENTER
 AU2521'LINE OF RAILROAD TRACK, 12 FEET NW OF CENTER LINE OF A FIELD
 AU2521'ROAD, AND 3 FEET SSW OF A DITCH PARALLEL TO RAILROAD TRACK.
 AU2521'IT IS A BRONZE DISK SET IN CONCRETE AND PROJECTS 5 INCHES.
 AU2521'
 AU2521'R.M. 2 IS SW OF THE STATION, 194 FEET SSW OF U.S. HIGHWAY
 AU2521'90, 22 FEET E OF THE CENTER LINE OF A FIELD ROAD, AT THE
 AU2521'W EDGE OF A CULTIVATED FIELD, BETWEEN THE FIELD AND A DITCH.
 AU2521'IT IS A BRONZE REFERENCE DISK SET IN CONCRETE AND PROJECTS
 AU2521'5 INCHES ABOVE GROUND.
 AU2521'
 AU2521'R.M. 3 WAS SET IN MAY 1948.  IT IS 46 FEET N OF W ONE OF
 AU2521'TWO 36-INCH OAK TREES ON FENCE LINE, 36 FEET WNW OF A
 AU2521'DRAINAGE DITCH, AND ABOUT 2 FEET LOWER THAN THE STATION.
 AU2521'IT IS STAMPED BALDWIN NW BASE 1931 NO 3 AND PROJECTS 6 INCHES.
 AU2521'
 AU2521'NO OTHER OBJECTS ARE VISIBLE FROM THE STATION.
 AU2521'
 AU2521'DISTANCE MEASURED IN 1931 FOR R.M. 2.
 AU2521
 AU2521                          STATION RECOVERY (1955)
 AU2521
 AU2521'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (HDR)
 AU2521'STATION HAS BEEN DESTROYED.  THE POST WAS FOUND BROKEN OFF.
 AU2521'THE DISK WAS NOT RECOVERED.
 AU2521'
 AU2521'REFERENCE MARK 1 IS 2.6 MI. NW ALONG THE TEXAS AND NEW
 AU2521'ORLEANS RAILROAD FROM THE STATION AT BALDWIN, THENCE 0.4
 AU2521'MI. N ALONG A SHELL ROAD, THENCE 0.5 MI. NW ALONG U.S. HIGHWAY
 AU2521'90, 170 FT. NW OF THE CENTER OF THE CROSSING OF THE HIGHWAY
 AU2521'AND A RAILROAD, 40 FT. SW OF THE CENTERLINE OF THE HIGHWAY,
 AU2521'46 FT. N OF THE CENTER OF THE CROSSING OF THE RAILROAD AND
 AU2521'A PRIVATE ROAD, 42 FT. N OF THE N RAIL, 14 FT. NW OF THE
 AU2521'CENTERLINE OF A PRIVATE ROAD, 1.5 FT. E OF A WITNESS POST,
 AU2521'A REFERENCE-MARK DISK, SET IN THE TOP OF A CONCRETE POST
 AU2521'PROJECTING 0.3 FT. ABOVE THE GROUND, AND STAMPED BALDWIN
 AU2521'NW BASE NO 1 1931.
 AU2521'
 AU2521'REFERENCE MARK 2 IS 0.6 MI. NW OF REFERENCE MARK 1, 450 FT.
 AU2521'S OF THE JUNCTION OF U.S. HIGHWAY 90 AND A GRAVELED ROAD
 AU2521'LEADING E, 194 FT. SW OF THE CENTERLINE OF THE HIGHWAY, 22
 AU2521'FT. SE OF THE CENTERLINE OF A PRIVATE ROAD LEADING SW, 5
 AU2521'FT. SE OF THE CENTERLINE OF A DRAINAGE DITCH, 1 FT. SE OF
 AU2521'A WITNESS POST, A REFERENCE-MARK DISK, SET IN THE TOP OF
 AU2521'A CONCRETE POST PROJECTING 0.4 FT. ABOVE GROUND, AND STAMPED
 AU2521'BALDWIN NW BASE NO 2 1931.
 AU2521'
 AU2521'REFERENCE MARK 3 IS 0.6 MI. NW OF REFERENCE MARK 1, 300
 AU2521'FT. E OF THE CENTER OF A JUNCTION OF U.S. HIGHWAY 90 AND
 AU2521'A GRAVELED ROAD LEADING E, 67 FT. N OF THE CENTERLINE OF
 AU2521'A GRAVELED ROAD, 48 FT. N OF A LARGE OAK TREE, 4 FT. W OF
 AU2521'TELEPHONE POLE 98, 1.5 FT. E OF A WITNESS POST, A REFERENCE-MARK
 AU2521'DISK, SET IN THE TOP OF A CONCRETE POST PROJECTING 0.3 FT. ABOVE
 AU2521'THE GROUND, AND STAMPED BALDWIN NW BASE NO 3 1931.
 AU2521
 AU2521                          STATION RECOVERY (1957)
 AU2521
 AU2521'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 AU2521'THE SURFACE MARK KNOCKED OVER AND WITH ABOUT 6 INCHES OF
 AU2521'THE TOP BROKEN OFF AND MISSING.  REFERENCE MARKS 1 (AZ. MK.),
 AU2521'2 AND 3 WERE RECOVERED IN GOOD CONDITION.  THE REMAINS OF
 AU2521'THE SURFACE MARK WERE REMOVED, THE SUB-SURFACE MARK RECOVERED
 AU2521'AND A NEW SURFACE MARK ESTABLISHED OVER THE SUB-SURFACE
 AU2521'MARK.  ONE NEW REFERENCE MARK 4 WAS ALSO ESTABLISHED.  A
 AU2521'COMPLETE NEW DESCRIPTION FOLLOWS--
 AU2521'
 AU2521'LOCATED ABOUT 5 MILES SOUTHEAST OF JEANERETTE, ABOUT 4 MILES
 AU2521'NORTHWEST OF BALDWIN, ABOUT 2 MILES SOUTHEAST OF THE ST.
 AU2521'MARY CO-OP.  SUGAR MILL, AT ADELINE, ABOUT 600 METERS WEST
 AU2521'OF CONCRETE STACK AT ABANDONED SUGAR MILL AND ABOUT 100
 AU2521'YARDS EAST OF THE JUNCTION OF U.S. HWY. 90 AND A GRAVEL
 AU2521'ROAD ALONG THE SOUTH SIDE OF BAYOU TECHE WHICH LEADS TO
 AU2521'CHARENTON.
 AU2521'
 AU2521'THE STATION IS A STANDARD DISK STAMPED BALDWIN NW BASE 1931
 AU2521'1957 SET IN THE TOP OF A 15-INCH ROUND CONCRETE MONUMENT
 AU2521'PROJECTING 6 INCHES.  IT IS 112 FEET NORTH-NORTHEAST OF
 AU2521'THE CENTER LINE OF U.S. 90, 52 FEET NORTH-NORTHWEST OF THE
 AU2521'CENTER LINE OF A GRAVEL ROAD, 51.5 FEET SOUTHEAST OF THE
 AU2521'SOUTHERNMOST ONE OF TWO 36-INCH OAK TREES IN FENCE LINE BETWEEN
 AU2521'TWO LAWNS, 30 FEET NORTH-NORTHEAST OF A FENCE ALONG RIGHT
 AU2521'OF WAY, 20.5 FEET WEST-NORTHWEST OF THE FENCE BETWEEN LAWNS.
 AU2521'
 AU2521'REFERENCE MARK NO. 1 (AZ. MK.) IS A STANDARD REFERENCE MARK
 AU2521'DISK STAMPED BALDWIN NW BASE 1931 0.6 MILE SOUTHEAST OF
 AU2521'THE STATION, 170 FEET WEST OF CENTER OF RAILROAD CROSSING ON
 AU2521'U.S. 90, 44 FEET NORTH-NORTHEAST OF CENTER LINE OF RAILROAD
 AU2521'TRACKS, 35 FEET SOUTHWEST OF CENTERLINE OF U.S. HWY 90, 12
 AU2521'FEET NORTHWEST OF CENTERLINE OF A FIELD ROAD AND 3 FEET
 AU2521'SOUTH-SOUTHWEST OF A DITCH PARALLEL TO THE RAILROAD TRACK.
 AU2521'
 AU2521'REFERENCE MARK 2 IS A STANDARD DISK STAMPED BALDWIN NW BASE
 AU2521'NO 2 1931, 194 FEET SOUTH-SOUTHWEST OF THE CENTERLINE OF
 AU2521'U.S. 90, 22 FEET EAST OF THE CENTERLINE OF A FIELD ROAD,
 AU2521'AND AT THE WEST EDGE OF A FIELD BETWEEN THE FIELD AND A
 AU2521'DITCH.
 AU2521'
 AU2521'REFERENCE MARK 3 IS A STANDARD DISK STAMPED BALDWIN NW
 AU2521'BASE NO 3 1931, 46 FEET NORTH OF WESTERNMOST ONE OF TWO 36-INCH
 AU2521'OAK TREES IN FENCE LINE, 36 FEET NORTH-NORTHWEST OF A DRAINAGE
 AU2521'DITCH AND 2 FEET NORTHWEST OF A GUY WIRE POST.
 AU2521'
 AU2521'REFERENCE MARK 4 IS A STANDARD DISK STAMPED BALDWIN NW BASE
 AU2521'NO 4 1931 1957, 24.0 FEET NORTHEAST OF THE CENTERLINE OF A GRAVEL
 AU2521'ROAD, 10.0 FEET WEST OF CENTERLINE OF PRIVATE DRIVEWAY AND
 AU2521'2.0 FEET NORTH OF FENCE POST AT ENTRANCE TO DRIVEWAY.
 AU2521
 AU2521                          STATION RECOVERY (1964)
 AU2521
 AU2521'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (BIW)
 AU2521'THE STATION MARK, STAMPED BALDWIN NW BASE 1931 1957, IS ABOUT
 AU2521'2.6 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM
 AU2521'THE STATION AT BALDWIN, THENCE 0.4 MILE NORTH ALONG A GRAVELED
 AU2521'ROAD, THENCE 1.0 MILE NORTHWEST ALONG U.S. HIGHWAY 90 TO
 AU2521'THE JUNCTION OF CHARENTON ROAD WHICH LEADS EAST FROM THE
 AU2521'OUTSIDE OF A LONG CURVE IN U.S. HIGHWAY 90, IN SECTION 37,
 AU2521'T 13 S, R 9 E, 0.2 MILE NORTHWEST OF A CROSSING OF U.S.
 AU2521'HIGHWAY 90 AND A RAILROAD SPUR TRACK, 0.15 MILE NORTHWEST
 AU2521'OF A LARGE WATER TANK WHICH IS ON CHARENTON ROAD, 0.15 MILE
 AU2521'SOUTHEAST OF A POWER POLE BEARING 3 TRANSFORMERS WHICH IS
 AU2521'ON U.S. HIGHWAY 90.  80 YARDS EAST OF THE CENTER OF THE
 AU2521'JUNCTION OF U.S. HIGHWAY 90 AND CHARENTON ROAD, 112 FEET
 AU2521'NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 53 FEET
 AU2521'NORTH OF THE CENTER LINE OF CHARENTON ROAD, 86 FEET
 AU2521'WEST OF THE CENTER LINE OF A DRIVEWAY LEADING NORTH FROM
 AU2521'CHARENTON ROAD TO A HOUSE, 1.7 FEET SOUTHWEST OF A
 AU2521'WOODEN WITNESS POST, ABOUT LEVEL WITH U.S. HIGHWAY 90,
 AU2521'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 AU2521'
 AU2521'R.M. 1, STAMPED BALDWIN NW BASE NO 1, 1931, IS ABOUT 0.6
 AU2521'MILE SOUTHEAST ALONG U.S. 90 FROM THE STATION, IN S 37, T 13
 AU2521'S, R 9 E, 169 FEET WEST OF THE CENTER OF THE CROSSING OF
 AU2521'THE MISSOURI PACIFIC RAILROAD, 41 FEET SOUTHWEST OF THE CENTER
 AU2521'OF THE INTERSECTION OF A FARM ROAD, 46 FEET NORTH OF THE
 AU2521'CENTER OF THE CROSSING OF THE FARM ROAD, 1.5 FEET NORTHEAST
 AU2521'OF A WOODEN WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL OF THE
 AU2521'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 AU2521'6 INCHES.
 AU2521'
 AU2521'R.M. 2 WAS SEARCHED FOR BUT NOT RECOVERED.
 AU2521'
 AU2521'R.M. 3, STAMPED BALDWIN NW BASE NO 3 1931, IS 63 FEET WEST
 AU2521'OF THE STATION, ABOUT 60 YARDS EAST OF THE CENTER OF THE
 AU2521'JUNCTION OF A GRAVELED ROAD LEADING EAST, ON THE OUTSIDE
 AU2521'OF A LONG CURVE IN U.S. HIGHWAY 90, 68 FEET NORTH OF THE CENTER
 AU2521'LINE OF THE ROAD, 3-1/2 FEET WEST OF TELEPHONE POLE 98, 1.5
 AU2521'FEET EAST OF A WOODEN WITNESS POST, ABOUT 2 FEET BELOW THE
 AU2521'LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 AU2521'PROJECTING 5 INCHES.
 AU2521'
 AU2521'R.M. 4, STAMPED BALDWIN NW BASE NO 4 1931 1957, IS 80 FEET
 AU2521'EAST OF THE STATION MARK, ABOUT 100 YARDS EAST OF THE JUNCTION
 AU2521'OF A GRAVELED ROAD LEADING EAST, ON THE OUTSIDE OF A LONG
 AU2521'CURVE IN U.S. HIGHWAY 90, 25 FEET NORTH OF THE CENTER LINE
 AU2521'OF THE ROAD, 11 FEET WEST OF THE CENTER LINE OF A DRIVEWAY
 AU2521'LEADING NORTH TO AN UNPAINTED HOUSE, ABOUT 2 FEET ABOVE
 AU2521'THE LEVEL OF THE ROAD, AND SET IN THE TOP OF A CONCRETE POST
 AU2521'PROJECTING 3 INCHES.
 AU2521
 AU2521                          STATION RECOVERY (1969)
 AU2521
 AU2521'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 AU2521'THE STATION MARK, REFERENCE MARKS 3 AND 4 AND THE AZIMUTH MARK (NO.
 AU2521'1) WERE RECOVERED AND FOUND IN GOOD CONDITION.  REFERENCE MARK 2
 AU2521'PREVIOUSLY REPORTED MISSING WAS NOT RECOVERED.
 AU2521'
 AU2521'THE LINE OF SIGHT TO THE AZIMUTH MARK AND REFERENCE MARK 3 WAS
 AU2521'OBSTRUCTED WITH NO VISABLE MEANS OF CLEARING AND NO ADEQUATE SPOT TO
 AU2521'SET ADDITIONAL MARKS.
 AU2521'
 AU2521'A DISCREPANCY OF 0.012 METERS WAS NOTED IN DISTANCE TO REFERENCE
 AU2521'MARK 4.  THE CURRENT MEASUREMENT WAS CONFIRMED BUT THE DIRECTION
 AU2521'COULD NOT BE CHECKED.
 AU2521'
 AU2521'THE LOCATION AND ROUTE OF THE STATION ARE ADEQUATE, AS STATED IN THE
 AU2521'1964 DESCRIPTION BY B. I WILLIAMS.
 AU2521'
 AU2521'PROPOSED CONSTRUCTION IN THE IMMEDIATE VICINITY MAY CUASE FURTHER
 AU2521'COMPLICATIONS AT THIS STATION IN THE FUTURE.
 AU2521'
 AU2521'AN AZIMUTH MARK NO. 2 WAS ESTABLISHED.
 AU2521'
 AU2521'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED BALDWIN NW BASE NO 2
 AU2521'1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 AU2521'PROJECTS 4 INCHES.  IT IS 23 FEET EAST OF THE CENTER OF A SHELLED
 AU2521'ROAD, 15 FEET NORTH OF THE NORTH RAIL OF RAILROAD TRACKS AND 2.5
 AU2521'FEET EAST OF A METAL WITNESS POST AND SIGN ATTACHED.
 AU2521'
 AU2521'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTHWESTERLY ON
 AU2521'GRAVELED ROAD FOR 0.1 MILE TO U. S. HIGHWAY 90, CONTINUE NORTHERLY
 AU2521'ON U. S. HIGHWAY 90 FOR 0.1 MILE TO A SIDE ROAD LEFT.  TURN LEFT ON
 AU2521'SHELLED ROAD AND GO WESTERLY FOR 0.25 MILE TO RAILROAD CROSSING
 AU2521'AND THE AZIMUTH MARK ON THE LEFT AS DESCRIBED.
 AU2521'
 AU2521'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--ABOUT 4 MILES
 AU2521'NORTHWEST OF BALDWIN.
 AU2521'
 AU2521'HEIGHT OF LIGHT ABOVE STATION MARK 112.9 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1689 ***********************************************************************
 AU1689  DESIGNATION -  BALDWIN NW BASE RM 1
 AU1689  PID         -  AU1689
 AU1689  STATE/COUNTY-  LA/ST MARY
 AU1689  COUNTRY     -  US
 AU1689  USGS QUAD   -  FRANKLIN (2018)
 AU1689
 AU1689                         *CURRENT SURVEY CONTROL
 AU1689  ______________________________________________________________________
 AU1689* NAD 83(1986) POSITION- 29 52 22.     (N) 091 34 59.     (W)   SCALED
 AU1689* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1689  **This station is located in a suspected subsidence area (see below).
 AU1689  ______________________________________________________________________
 AU1689  GEOID HEIGHT    -        -26.101 (meters)                     GEOID18
 AU1689
 AU1689.The horizontal coordinates were scaled from a map and have
 AU1689.an estimated accuracy of +/- 6 seconds.
 AU1689
 AU1689.** This station is in an area of known vertical motion.  Due to the
 AU1689.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1689.** determined the orthometric heights for marks in these suspect
 AU1689.** subsidence areas should be considered valid only at the epoch date
 AU1689.** associated with the orthometric height.  These heights must always
 AU1689.** be validated when used as control.  All previously superseded
 AU1689.** orthometric heights are now considered suspect and are available
 AU1689.** in the superseded section.  NGS does not recommend using suspect
 AU1689.** or superseded heights as control.
 AU1689
 AU1689.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1689.GEOID18 height accuracy estimate available here.
 AU1689
 AU1689.Click photographs - Photos may exist for this station.
 AU1689
 AU1689;                    North         East    Units  Estimated Accuracy
 AU1689;SPC LA S     -   152,190.      975,880.      MT  (+/- 180 meters Scaled)
 AU1689
 AU1689_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP368055(NAD 83)
 AU1689
 AU1689                          SUPERSEDED SURVEY CONTROL
 AU1689
 AU1689.No superseded survey control is available for this station.
 AU1689
 AU1689_MARKER: DR = REFERENCE MARK DISK
 AU1689_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1689_STAMPING: BALDWIN NW BASE NO 1 1931
 AU1689_MARK LOGO: CGS
 AU1689_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1689+STABILITY: SURFACE MOTION
 AU1689
 AU1689  HISTORY     - Date     Condition        Report By
 AU1689  HISTORY     - 1931     MONUMENTED       CGS
 AU1689  HISTORY     - 1969     GOOD             CGS
 AU1689  HISTORY     - 1982     GOOD             NGS
 AU1689
 AU1689                          STATION DESCRIPTION
 AU1689
 AU1689'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1689'3.4 MI NW FROM BALDWIN.
 AU1689'ABOUT 2.6 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU1689'FROM THE STATION AT BALDWIN, THENCE 0.35 MILE NORTH ALONG A BLACK
 AU1689'TOPPED ROAD, THENCE 0.45 MILE NORTHWEST ALONG U.S. HIGHWAY 90, 169 1/2
 AU1689'FEET WEST OF THE CENTER OF THE CROSSING OF THE MISSOURI PACIFIC
 AU1689'RAILROAD, 43.3 FEET NORTH OF THE NORTH RAIL AT THE CENTER LINE OF A
 AU1689'FARM ROAD WHICH CROSSES THE TRACK, 39 1/2 FEET SOUTHWEST OF THE CENTER
 AU1689'LINE OF THE HIGHWAY, 14 FEET WEST OF THE CENTER LINE OF THE FARM ROAD,
 AU1689'17.8 FEET SOUTHWEST OF AN 18-INCH PIPE CULVERT UNDER THE HIGHWAY, 1.6
 AU1689'FEET NORTHEAST OF A WOODEN WITNESS POST, 1 1/2 FEET BELOW THE LEVEL OF
 AU1689'THE HIGHWAY AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES
 AU1689'ABOVE THE LEVEL OF THE GROUND.
 AU1689
 AU1689                          STATION RECOVERY (1982)
 AU1689
 AU1689'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1689'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0025 ***********************************************************************
 AU0025  DESIGNATION -  BALDWIN SE BASE
 AU0025  PID         -  AU0025
 AU0025  STATE/COUNTY-  LA/ST MARY
 AU0025  COUNTRY     -  US
 AU0025  USGS QUAD   -  FRANKLIN (2018)
 AU0025
 AU0025                         *CURRENT SURVEY CONTROL
 AU0025  ______________________________________________________________________
 AU0025* NAD 83(1992) POSITION- 29 50 20.00666(N) 091 32 43.90691(W)   ADJUSTED
 AU0025* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0025  **This station is located in a suspected subsidence area (see below).
 AU0025  ______________________________________________________________________
 AU0025  GEOID HEIGHT    -        -25.981 (meters)                     GEOID18
 AU0025  LAPLACE CORR    -          0.13  (seconds)                    DEFLEC18
 AU0025  HORZ ORDER      -  FIRST
 AU0025
 AU0025.The horizontal coordinates were established by classical geodetic methods
 AU0025.and adjusted by the National Geodetic Survey in January 1993.
 AU0025
 AU0025.** This station is in an area of known vertical motion.  Due to the
 AU0025.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0025.** determined the orthometric heights for marks in these suspect
 AU0025.** subsidence areas should be considered valid only at the epoch date
 AU0025.** associated with the orthometric height.  These heights must always
 AU0025.** be validated when used as control.  All previously superseded
 AU0025.** orthometric heights are now considered suspect and are available
 AU0025.** in the superseded section.  NGS does not recommend using suspect
 AU0025.** or superseded heights as control.
 AU0025
 AU0025.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0025.GEOID18 height accuracy estimate available here.
 AU0025
 AU0025.Click photographs - Photos may exist for this station.
 AU0025
 AU0025.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU0025
 AU0025. The following values were computed from the NAD 83(1992) position.
 AU0025
 AU0025;                    North         East     Units Scale Factor Converg.
 AU0025;SPC LA S     -   148,427.565   979,494.425   MT  0.99992972   -0 06 22.0
 AU0025;SPC LA S     -   486,966.10  3,213,557.96   sFT  0.99992972   -0 06 22.0
 AU0025;UTM  15      - 3,301,820.881   640,514.008   MT  0.99984361   +0 43 25.7
 AU0025
 AU0025!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU0025!SPC LA S     -   1.00000346  x   0.99992972  =   0.99993318
 AU0025!UTM  15      -   1.00000346  x   0.99984361  =   0.99984707
 AU0025
 AU0025:                Primary Azimuth Mark                     Grid Az
 AU0025:SPC LA S     -  BALDWIN SE BASE AZ MK                    339 06 35.0
 AU0025:UTM  15      -  BALDWIN SE BASE AZ MK                    338 16 47.3
 AU0025
 AU0025_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP4051401820(NAD 83)
 AU0025
 AU0025|---------------------------------------------------------------------|
 AU0025| PID    Reference Object                     Distance      Geod. Az  |
 AU0025|                                                           dddmmss.s |
 AU0025| AU1799 BALDWIN SE BASE RM 1                 54.087 METERS 10251     |
 AU0025| AU0027 BALDWIN SE BASE RM 4                 31.940 METERS 11819     |
 AU0025| AU2528 BALDWIN CATHOLIC CH E DOME          453.379 METERS 2341442.0 |
 AU0025| AU2529 BALDWIN CATHOLIC CH W DOME          463.541 METERS 2342828.2 |
 AU0025| AU0026 BALDWIN SE BASE RM 2                               3164130.8 |
 AU0025| AU2522 ADELINE PLANTATION MILL STACK       APPROX. 5.6 KM 3183007.3 |
 AU0025| CV8712 BALDWIN SE BASE RM 3                 26.300 METERS 33428     |
 AU0025| CV8711 BALDWIN SE BASE AZ MK                              3390013.0 |
 AU0025|---------------------------------------------------------------------|
 AU0025
 AU0025                          SUPERSEDED SURVEY CONTROL
 AU0025
 AU0025  NAD 83(1986)-  29 50 20.02754(N)    091 32 43.90166(W) AD(       ) 1
 AU0025  NAD 27      -  29 50 19.28694(N)    091 32 43.50056(W) AD(       ) 1
 AU0025
 AU0025.Superseded values are not recommended for survey control.
 AU0025
 AU0025.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU0025.See file dsdata.pdf to determine how the superseded data were derived.
 AU0025
 AU0025_MARKER: DS = TRIANGULATION STATION DISK
 AU0025_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0025_STAMPING: BALDWIN SE BASE 1931
 AU0025_MARK LOGO: CGS
 AU0025_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0025+STABILITY: SURFACE MOTION
 AU0025
 AU0025  HISTORY     - Date     Condition        Report By
 AU0025  HISTORY     - 1931     MONUMENTED       CGS
 AU0025  HISTORY     - 1936     GOOD             LAGS
 AU0025  HISTORY     - 1948     GOOD             CGS
 AU0025  HISTORY     - 1955     GOOD             CGS
 AU0025  HISTORY     - 1957     GOOD             CGS
 AU0025  HISTORY     - 1966     GOOD             CGS
 AU0025  HISTORY     - 1969     GOOD             CGS
 AU0025  HISTORY     - 1969     GOOD             CGS
 AU0025  HISTORY     - 1969     GOOD             CGS
 AU0025  HISTORY     - 1976     GOOD             NGS
 AU0025  HISTORY     - 1982     GOOD             NGS
 AU0025
 AU0025                          STATION DESCRIPTION
 AU0025
 AU0025'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLG)
 AU0025'IN THE VILLAGE OF BALDWIN, ON THE REAR OF A LOT OWNED BY
 AU0025'W.P. FOSTER OF FRANKLIN, 315 FEET NW OF JUNCTION OF CONCRETE
 AU0025'HIGHWAY (U.S. HIGHWAY 90) AND GRAVEL ROAD TO CHARENTON,
 AU0025'67.2 FEET SW OF CENTER LINE OF CONCRETE HIGHWAY, 36.6 FEET
 AU0025'SE AND 30.4 FEET NE FROM OLD FENCE LINES, AND 37 FEET E OF A
 AU0025'TRIPLE TREE.
 AU0025'
 AU0025'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 AU0025'DISKS SET IN CONCRETE.
 AU0025'
 AU0025'SURFACE MARK PROJECTS 10 INCHES.
 AU0025'
 AU0025'REFERENCE MARK NO. 1 PROJECTS 5 INCHES AND IS 167 FEET NW
 AU0025'OF ROAD JUNCTION MENTIONED ABOVE 29.2 FEET NE OF CENTER LINE
 AU0025'OF CONCRETE HIGHWAY, 9.5 FEET NW OF A WILLOW TREE, 16.3 FEET
 AU0025'NW OF A PICKET FENCE CORNER, 0.9 FEET SW OF LINE FENCE, AND
 AU0025'177.45 FEET FROM STATION S 77 DEG 09 MIN E.
 AU0025'
 AU0025'REFERENCE MARK NO. 2 IS FLUSH WITH SURFACE AND 0.35 MILE
 AU0025'NW OF ROAD JUNCTION MENTIONED ABOVE, ON A HEADLAND ON SW
 AU0025'SIDE OF U.S. HIGHWAY 90, 41 FEET SW FROM CENTER LINE OF
 AU0025'CONCRETE ROAD, 10 FEET W OF A CONCRETE CULVERT UNDER A PROPOSED
 AU0025'SIDE ROAD, AND 0.3 MILE FROM STATION N 43 DEG 19 MIN W.
 AU0025'
 AU0025'THE FOLLOWING BEARINGS ARE FROM STATION--BALDWIN, CATHOLIC
 AU0025'CHURCH, EAST DOME, S 54 DEG 15 MIN W.  BALDWIN, CATHOLIC
 AU0025'CHURCH, WEST DOME, S 54 DEG 28 MIN W.
 AU0025
 AU0025                          STATION RECOVERY (1936)
 AU0025
 AU0025'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 AU0025'STATION RECOVERED.  REVISED DESCRIPTION--IN THE VILLAGE OF
 AU0025'BALDWIN, IN THE CENTER OF A VEGETABLE GARDEN OWNED BY W.P.
 AU0025'FOSTER.  320 FEET NW OF THE CENTER LINE INTERSECTION OF THE
 AU0025'OLD SPANISH TRAIL (U.S. HIGHWAY 90) AND GRAVEL ROAD LEADING
 AU0025'TO CHARENTON.  215 FEET E OF THE NE CORNER OF HOME OWNED
 AU0025'AND OCCUPIED BY BOB CONRAD.  AND 67 FEET SSW OF THE CENTER
 AU0025'LINE OF THE OLD SPANISH TRAIL (U.S. HIGHWAY 90).
 AU0025
 AU0025                          STATION RECOVERY (1948)
 AU0025
 AU0025'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU0025'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 AU0025'
 AU0025'STATION IS IN THE N PART OF THE VILLAGE OF BALDWIN, 315
 AU0025'FEET NW OF THE JUNCTION OF U.S. HIGHWAY 90 AND STATE HIGHWAY
 AU0025'900, 66.6 FEET SW OF THE CENTER LINE OF THE PAVEMENT OF U.S.
 AU0025'HIGHWAY 90, 26.5 FEET SW OF A LONE 14-INCH OAK TREE AT INNER
 AU0025'EDGE OF CONCRETE SIDEWALK, ON THE SE SIDE OF AND UNDER A BAMBOO
 AU0025'HEDGEROW ALONG THE SE SIDE OF A LAWN.  THE TRIPLE TREE MENTIONED
 AU0025'IN THE 1931 DESCRIPTION NO LONGER EXISTS.  STATION IS AT THE EDGE
 AU0025'OF A LAWN AND NOT IN A GARDEN.  THERE ARE NO FENCES NEAR
 AU0025'THE STATION.
 AU0025'
 AU0025'R.M. 1 RECOVERED AS DESCRIBED EXCEPT THAT THE FENCES NO LONGER
 AU0025'EXIST.
 AU0025'
 AU0025'R.M. 2 IS 41 FEET SW OF THE CENTER LINE OF U.S. HIGHWAY 90
 AU0025'AND 11 FEET NW OF THE CENTER LINE OF A DIM FIELD ROAD.
 AU0025'
 AU0025'R.M. 2 IS NOT VISIBLE FROM THE STATION.  CATHOLIC CHURCH
 AU0025'AT BALDWIN IS NOT VISIBLE FROM STATION.
 AU0025
 AU0025                          STATION RECOVERY (1955)
 AU0025
 AU0025'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (HDR)
 AU0025'AT BALDWIN, 320 FT. NW OF THE CENTER OF THE INTERSECTION
 AU0025'OF U.S. HIGHWAY 90 AND STATE HIGHWAYS 83 AND 1092, 68 FT.
 AU0025'SW OF THE CENTERLINE OF U.S. HIGHWAY 90, 27 FT. SW OF THE
 AU0025'SW EDGE OF A SIDEWALK, 23 FT. SW OF A 16-IN. OAK TREE, A
 AU0025'TRIANGULATION-STATION DISK, SET IN THE TOP OF A CONCRETE POST
 AU0025'PROJECTING 0.3 FT. ABOVE THE GROUND, AND STAMPED BALDWIN SE
 AU0025'BASE 1931.
 AU0025'
 AU0025'REFERENCE MARK 1 IS 174.8 FT. E OF THE TRIANGULATION STATION,
 AU0025'29 FT. NE OF THE CENTERLINE OF U.S. HIGHWAY 90, 59 FT. NW OF
 AU0025'THE W CORNER OF LEONARDS HARDWARE STORE, 6.2 FT. SE OF A
 AU0025'POWER POLE, 2 FT. NW OF A WITNESS POST, A REFERENCE-MARK
 AU0025'DISK, SET IN THE TOP OF A CONCRETE POST PROJECTING 0.5 FOOT
 AU0025'ABOVE GROUND, AND STAMPED BALDWIN SE BASE NO 1 1931.
 AU0025'
 AU0025'REFERENCE MARK 2 IS 0.3 MI. NW OF THE TRIANGULATION STATION,
 AU0025'41 FT. SW OF THE CENTERLINE OF U.S. HIGHWAY 90, 21 FT. SW OF
 AU0025'THE SW END OF A 24-IN. PIPE CULVERT UNDER THE HIGHWAY, 9
 AU0025'FT. N OF THE CENTERLINE OF A FIELD ROAD LEADING W, 10 FT.
 AU0025'W OF THE NW END OF A 30-IN. PIPE CULVERT UNDER THE FIELD
 AU0025'ROAD, 2 FT. NE OF A WITNESS POST, A REFERENCE-MARK DISK,
 AU0025'SET IN THE TOP OF A CONCRETE POST PROJECTING 0.1 FT. ABOVE THE
 AU0025'GROUND, AND STAMPED BALDWIN SE BASE NO 2 1931.
 AU0025
 AU0025                          STATION RECOVERY (1957)
 AU0025
 AU0025'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 AU0025'THE STATION AND R.M. NO. 1 RECOVERED IN GOOD CONDITION.
 AU0025'R.M. NO. 2 WAS SEARCHED FOR BUT NOT FOUND.
 AU0025'
 AU0025'THE RECOVERY NOTE BY C.W.C. IN 1948 IS ADEQUATE.
 AU0025
 AU0025                          STATION RECOVERY (1966)
 AU0025
 AU0025'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (CND)
 AU0025'THE STATION MARK, STAMPED BALDWIN S.E. BASE 1931, IS ABOUT
 AU0025'0.5 MILE NORTHEAST ALONG STATE ROAD 83 AND CYPREMORT STREET
 AU0025'FROM THE SOUTHERN PACIFIC RAILWAY STATION AT BALDWIN, ABOUT
 AU0025'100 YARDS NORTHWEST OF THE INTERSECTION OF OF U.S. HIGHWAY
 AU0025'90 AND STATE ROADS 83 AND 326, 67 FEET SOUTHWEST OF THE CENTER
 AU0025'LINE OF U.S. HIGHWAY 90, 217 FEET NORTHWEST OF THE NORTH CORNER
 AU0025'OF A TEXACO SERVICE STATION, 182 FEET EAST OF THE EAST CORNER
 AU0025'OF A LARGE BRICK HOUSE, 25-1/2 FEET SOUTHWEST OF THE SOUTHWEST
 AU0025'EDGE OF A SIDEWALK, 8.0 FEET NORTHWEST OF AN 8-INCH OAK TREE
 AU0025'WHICH IS BEARING A WITNESS SHIELD, ABOUT 2 FEET BELOW THE
 AU0025'LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 AU0025'PROJECTING 6 INCHES.
 AU0025'
 AU0025'R.M. 1 WAS FOUND DESTROYED.
 AU0025'
 AU0025'R.M. 2 WAS SEARCHED FOR BUT NOT RECOVERED.
 AU0025'
 AU0025'THE AZIMUTH MARK WAS SEARCHED FOR BUT NOT RECOVERED.
 AU0025
 AU0025                          STATION RECOVERY (1969)
 AU0025
 AU0025'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (RRG)
 AU0025'THE STATION AND R.M. 2 WERE RECOVERED AND IN GOOD CONDITION.
 AU0025'
 AU0025'THE STATION IS LOCATED AT BALDWIN, ABOUT 0.55 MILE NORTHEAST
 AU0025'ALONG STATE HIGHWAY 83 FROM THE CROSSING OF THE SOUTHERN
 AU0025'PACIFIC COMPANY RAILROAD, 105 YARDS NORTHWEST OF THE JUNCTION
 AU0025'OF U.S. HIGHWAY 90 AND STATE HIGHWAY 83, NEAR THE EAST CORNER
 AU0025'OF A LAWN FOR A ONE STORY BRICK RESIDENCE, ALONG U.S. HIGHWAY
 AU0025'90, 217 FEET NORTHWEST OF THE NORTH CORNER OF TEXACO SERVICE
 AU0025'STATION, 182 FEET EAST OF THE EAST CORNER OF THE BRICK
 AU0025'RESIDENCE, 67 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY,
 AU0025'(U.S.  90), 8 FEET NORTHWEST OF A 12-INCH OAK TREE, 4 FEET
 AU0025'NORTHWEST OF THE CENTER OF A DITCH, 3 FEET BELOW THE LEVEL
 AU0025'OF THE HIGHWAY AND SET IN THE TOP OF A CONCRETE POST
 AU0025'PROJECTING 7 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU0025'
 AU0025'R.M. 2 IS LOCATED ABOUT 0.35 MILE NORTHWEST ALONG U.S. HIGHWAY
 AU0025'90 FROM THE STATION MARK, 50 FEET WEST OF THE CENTER OF
 AU0025'THE JUNCTION OF THE HIGHWAY AND A ROAD TO A FIELD, 41 FEET
 AU0025'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 21 FEET SOUTHWEST
 AU0025'OF THE SOUTHWEST END OF A 24-INCH PIPE CULVERT UNDER THE HIGHWAY.
 AU0025'39 FEET EAST OF (CONT) TELEPHONE POLE NO. 7 1/2, 10 FEET
 AU0025'SOUTHWEST OF THE NORTHWEST END FOR A 24-INCH PIPE CULVERT
 AU0025'UNDER THE FIELD ROAD, 1.2 FEET EAST OF A METAL WITNESS POST,
 AU0025'2 FEET BELOW THE LEVEL OF THE HIGHWAY AND SET IN THE TOP
 AU0025'OF A CONCRETE POST PROJECTING 1 INCH ABOVE THE LEVEL OF THE
 AU0025'GROUND.
 AU0025'
 AU0025'NOTE--R.M. 2 WAS REPORTED AS NOT RECOVERED BY CARL N. DAVIS
 AU0025'IN 1966.
 AU0025'
 AU0025'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT BALDWIN
 AU0025
 AU0025                          STATION RECOVERY (1969)
 AU0025
 AU0025'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 AU0025'THE STATION MARK AND REFERENCE MARK 2 WERE RECOVERED AND FOUND TO BE
 AU0025'IN GOOD CONDITION.  REFERENCE MARK 3, REFERENCE MARK 4 AND A NEW
 AU0025'AZIMUTH MARK WERE ESTABLISHED AT THIS TIME.  A NEW DESCRIPTION
 AU0025'FOLLOWS.
 AU0025'
 AU0025'THE STATION MARK IS LOCATED IN THE NORTHWEST PART OF BALDWIN IN THE
 AU0025'SOUTHEAST EDGE OF PROPERTY OWNED BY MR. HERBERT BARRAS.
 AU0025'
 AU0025'TO REACH THE STATION FROM THE JUNCTION OF US HIGHWAY 90 AND STATE
 AU0025'HIGHWAY 326 AND 83 IN NORTHWEST PART OF BALDWIN, GO NORTHWEST ON US
 AU0025'HIGHWAY 90 FOR 315 FEET TO THE STATION ON THE LEFT.
 AU0025'
 AU0025'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTH ON US HIGHWAY
 AU0025'90 FOR 0.4 MILE TO A SIDE ROAD RIGHT.  TURN RIGHT AND GO EAST AND
 AU0025'SOUTH ON A GRAVELED ROAD FOR 0.2 MILE TO THE AZIMUTH MARK ON THE
 AU0025'RIGHT.
 AU0025'
 AU0025'THE STATION MARK IS A STANDARD DISK, STAMPED BALDWIN S. E. BASE 1931,
 AU0025'SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 5
 AU0025'INCHES.  IT IS 99 FEET SOUTH-SOUTHEAST OF A TELEPHONE POLE, 79 FEET
 AU0025'EAST-NORTHEAST OF A 20-INCH PECAN TREE, 67 FEET SOUTHWEST OF THE
 AU0025'CENTER OF US HIGHWAY 90 AND 8.5 FEET NORTHWEST OF A 14-INCH OAK
 AU0025'TREE WITH A METAL WITNESS SIGN ATTACHED TO THE NORTH SIDE.
 AU0025'
 AU0025'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED BALDWIN SE BASE NO 2
 AU0025'1931, SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT IS
 AU0025'FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 40 FEET SOUTHWEST OF
 AU0025'THE CENTER OF US HIGHWAY 90, 10 FEET NORTH OF A FIELD DRIVE AND 2
 AU0025'FEET NORTHEAST OF A METAL WITNESS POST WITH A SIGN ATTACHED.  THE
 AU0025'MARK COULD NOT BE SEEN FROM THE STATION BECAUSE OF THE GROWTH OF
 AU0025'TREES.
 AU0025'
 AU0025'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED BALDWIN SE BASE NO 3
 AU0025'1931, 1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 AU0025'MONUMENT THAT PROJECTS 3 INCHES.  IT IS 110 FEET NORTH-NORTHEAST OF
 AU0025'A 20-INCH PECAN TREE, 39 FEET SOUTHWEST OF THE CENTER OF US HIGHWAY
 AU0025'90 AND 13 FEET EAST-SOUTHEAST OF A TELEPHONE POLE.
 AU0025'
 AU0025'REFERENCE MARK 4 IS A STANDARD DISK, STAMPED BALDWIN SE BASE NO 4
 AU0025'1931 1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 AU0025'THAT PROJECTS 2 INCHES.  IT IS 38 FEET NORTHWEST OF A GRAVELED
 AU0025'DRIVEWAY TO A USED CAR PARKING LOT, 36 FEET SOUTHWEST OF THE
 AU0025'CENTER OF US HIGHWAY 90 AND 4.6 FEET NORTHWEST OF A TELEPHONE
 AU0025'POLE.
 AU0025'
 AU0025'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED BALDWIN SE BASE 1931
 AU0025'1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 AU0025'PROJECTS 4 INCHES.  IT IS 29 FEET SOUTH OF THE CENTER OF A GRAVELED
 AU0025'ROAD, 3 FEET EAST OF A POWERLINE POLE AND 2.5 FEET WEST OF A METAL
 AU0025'WITNESS POST WITH A SIGN ATTACHED.
 AU0025'
 AU0025'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--IN NORTHWEST PART
 AU0025'OF BALDWIN.
 AU0025'
 AU0025'HEIGHT OF LIGHT ABOVE STATION MARK 30.40 FEET.
 AU0025
 AU0025                          STATION RECOVERY (1969)
 AU0025
 AU0025'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 AU0025'IN BALDWIN.
 AU0025'AT BALDWIN, ABOUT 0.55 MILE NORTHEAST ALONG STATE HIGHWAY 83 FROM THE
 AU0025'CROSSING OF THE SOUTHERN PACIFIC COMPANY RAILROAD, 105 YARDS NORTHWEST
 AU0025'OF THE JUNCTION OF U.S. HIGHWAY 90 AND STATE HIGHWAY 83, NEAR THE EAST
 AU0025'CORNER OF A LARGE LAWN FOR A ONE STORY BRICK HOME, ALONG U. S. HIGHWAY
 AU0025'90, 217 FEET NORTHWEST OF THE NORTH CORNER OF A TEXACO SERVICE
 AU0025'STATION, 182 FEET EAST OF THE EAST CORNER OF A BRICK RESIDENCE, 67
 AU0025'FEET SOUTHWEST OF THE CENTER LINE OF THE U. S. HIGHWAY 90, 8 FEET
 AU0025'NORTHWEST OF A 12-INCH OAK TREE, 4 FEET NORTHWEST OF THE CENTER OF A
 AU0025'DITCH, 3 FEET BELOW THE LEVEL OF THE HIGHWAY AND SET IN THE TOP OF A
 AU0025'CONCRETE POST PROJECTING 7 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU0025
 AU0025                          STATION RECOVERY (1976)
 AU0025
 AU0025'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0025'RECOVERED IN GOOD CONDITION.
 AU0025
 AU0025                          STATION RECOVERY (1982)
 AU0025
 AU0025'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU0025'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0027 ***********************************************************************
 AU0027  DESIGNATION -  BALDWIN SE BASE RM 4
 AU0027  PID         -  AU0027
 AU0027  STATE/COUNTY-  LA/ST MARY
 AU0027  COUNTRY     -  US
 AU0027  USGS QUAD   -  FRANKLIN (2018)
 AU0027
 AU0027                         *CURRENT SURVEY CONTROL
 AU0027  ______________________________________________________________________
 AU0027* NAD 83(1986) POSITION- 29 50 19.51   (N) 091 32 42.86   (W)   HD_HELD1
 AU0027* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0027  **This station is located in a suspected subsidence area (see below).
 AU0027  ______________________________________________________________________
 AU0027  GEOID HEIGHT    -        -25.981 (meters)                     GEOID18
 AU0027  DYNAMIC HEIGHT  -          4.109 (meters)       13.48  (feet) COMP
 AU0027  MODELED GRAVITY -    979,309.5   (mgal)                       NAVD 88
 AU0027
 AU0027.The horizontal coordinates were determined by differentially corrected
 AU0027.hand held GPS observations or other comparable positioning techniques
 AU0027.and have an estimated accuracy of +/- 3 meters.
 AU0027
 AU0027.** This station is in an area of known vertical motion. If an
 AU0027.** orthometric height was ever established but is not available 
 AU0027.** in the current survey control section, the orthometric height
 AU0027.** is considered suspect.  Suspect heights are available in the
 AU0027.** superseded section only if requested.
 AU0027
 AU0027.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0027.GEOID18 height accuracy estimate available here.
 AU0027
 AU0027.Click photographs - Photos may exist for this station.
 AU0027
 AU0027.The dynamic height is computed by dividing the NAVD 88
 AU0027.geopotential number by the normal gravity value computed on the
 AU0027.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0027.degrees latitude (g = 980.6199 gals.).
 AU0027
 AU0027.The modeled gravity was interpolated from observed gravity values.
 AU0027
 AU0027;                    North         East    Units  Estimated Accuracy
 AU0027;SPC LA S     -   148,412.2     979,522.5     MT  (+/- 3 meters HH1 GPS) 
 AU0027
 AU0027_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP4054201805(NAD 83)
 AU0027
 AU0027                          SUPERSEDED SURVEY CONTROL
 AU0027
 AU0027.No superseded survey control is available for this station.
 AU0027
 AU0027_MARKER: DR = REFERENCE MARK DISK
 AU0027_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0027_STAMPING: BALDWIN SE BASE 1931 NO 4 1969
 AU0027_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0027+STABILITY: SURFACE MOTION
 AU0027
 AU0027  HISTORY     - Date     Condition        Report By
 AU0027  HISTORY     - 1969     MONUMENTED       CGS
 AU0027  HISTORY     - 1976     GOOD             NGS
 AU0027
 AU0027                          STATION DESCRIPTION
 AU0027
 AU0027'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU0027'IN BALDWIN.
 AU0027'0.6 MILE NORTHEAST ALONG STATE HIGHWAY 83 FROM THE CROSSING OF THE
 AU0027'SOUTHERN PACIFIC COMPANY RAILROAD, 210 FEET NORTHWEST OF THE JUNCTION
 AU0027'OF STATE  HIGHWAY 83 AND US HIGHWAY 90, 123.7 FEET NORTH-NORTHWEST OF
 AU0027'THE NORTH CORNER OF A TEXACO SERVICE STATION, 105.0 FEET
 AU0027'EAST-SOUTHEAST OF TRIANGULATION STATION BALDWIN SE BASE, 35 FEET
 AU0027'SOUTHWEST OF US HIGHWAY 90, 4.5 FEET NORTHWEST OF A POWER POLE WITH A
 AU0027'GUY LINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0026 ***********************************************************************
 AU0026  DESIGNATION -  BALDWIN SE BASE RM 2
 AU0026  PID         -  AU0026
 AU0026  STATE/COUNTY-  LA/ST MARY
 AU0026  COUNTRY     -  US
 AU0026  USGS QUAD   -  FRANKLIN (2018)
 AU0026
 AU0026                         *CURRENT SURVEY CONTROL
 AU0026  ______________________________________________________________________
 AU0026* NAD 83(1986) POSITION- 29 50 32.     (N) 091 32 56.     (W)   SCALED
 AU0026* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0026  **This station is located in a suspected subsidence area (see below).
 AU0026  ______________________________________________________________________
 AU0026  GEOID HEIGHT    -        -25.993 (meters)                     GEOID18
 AU0026  DYNAMIC HEIGHT  -          3.199 (meters)       10.50  (feet) COMP
 AU0026  MODELED GRAVITY -    979,309.5   (mgal)                       NAVD 88
 AU0026
 AU0026.The horizontal coordinates were scaled from a map and have
 AU0026.an estimated accuracy of +/- 6 seconds.
 AU0026
 AU0026.** This station is in an area of known vertical motion. If an
 AU0026.** orthometric height was ever established but is not available 
 AU0026.** in the current survey control section, the orthometric height
 AU0026.** is considered suspect.  Suspect heights are available in the
 AU0026.** superseded section only if requested.
 AU0026
 AU0026.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0026.GEOID18 height accuracy estimate available here.
 AU0026
 AU0026.Click photographs - Photos may exist for this station.
 AU0026
 AU0026.The dynamic height is computed by dividing the NAVD 88
 AU0026.geopotential number by the normal gravity value computed on the
 AU0026.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0026.degrees latitude (g = 980.6199 gals.).
 AU0026
 AU0026.The modeled gravity was interpolated from observed gravity values.
 AU0026
 AU0026;                    North         East    Units  Estimated Accuracy
 AU0026;SPC LA S     -   148,800.      979,170.      MT  (+/- 180 meters Scaled)
 AU0026
 AU0026_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP401021(NAD 83)
 AU0026
 AU0026                          SUPERSEDED SURVEY CONTROL
 AU0026
 AU0026.No superseded survey control is available for this station.
 AU0026
 AU0026_MARKER: DR = REFERENCE MARK DISK
 AU0026_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0026_STAMPING: BALDWIN SE BASE NO 2 1931
 AU0026_MARK LOGO: CGS
 AU0026_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0026+STABILITY: SURFACE MOTION
 AU0026
 AU0026  HISTORY     - Date     Condition        Report By
 AU0026  HISTORY     - 1931     MONUMENTED       CGS
 AU0026  HISTORY     - 1969     GOOD             CGS
 AU0026  HISTORY     - 1976     GOOD             NGS
 AU0026  HISTORY     - 1982     GOOD             NGS
 AU0026
 AU0026                          STATION DESCRIPTION
 AU0026
 AU0026'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0026'IN BALDWIN.
 AU0026'AT BALDWIN, ABOUT 0.55 MILE NORTHEAST ALONG STATE HIGHWAY 83 FROM THE
 AU0026'CROSSING OF THE SOUTHERN PACIFIC COMPANY RAILROAD, THENCE 0.35 MILE
 AU0026'NORTHWEST ALONG U. S. HIGHWAY 90, 50 FEET WEST OF THE CENTER OF THE
 AU0026'JUNCTION OF THE HIGHWAY AND A ROAD TO A FIELD, 41 FEET SOUTHWEST OF
 AU0026'THE CENTER LINE OF THE HIGHWAY, 21 FEET SOUTHWEST OF THE SOUTHWEST END
 AU0026'OF A 24-INCH PIPE CULVERT UNDER THE HIGHWAY, 39 FEET EAST OF A
 AU0026'TELEPHONE POLE (POLE NO. 7 1/2), 10 FEET SOUTHWEST OF THE NORTHWEST
 AU0026'END OF A 24-INCH PIPE CULVERT UNDER THE FARM ROAD, 1.2 FEET EAST OF A
 AU0026'METAL WITNESS POST, 2 FEET BELOW THE LEVEL OF THE HIGHWAY AND SET IN
 AU0026'THE TOP OF A CONCRETE POST PROJECTING 1 INCH ABOVE THE LEVEL OF THE
 AU0026'GROUND.
 AU0026
 AU0026                          STATION RECOVERY (1976)
 AU0026
 AU0026'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0026'RECOVERED IN GOOD CONDITION.
 AU0026
 AU0026                          STATION RECOVERY (1982)
 AU0026
 AU0026'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU0026'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2901 ***********************************************************************
 CQ2901  DESIGNATION -  BALL
 CQ2901  PID         -  CQ2901
 CQ2901  STATE/COUNTY-  LA/LINCOLN
 CQ2901  COUNTRY     -  US
 CQ2901  USGS QUAD   -  RUSTON EAST (2018)
 CQ2901
 CQ2901                         *CURRENT SURVEY CONTROL
 CQ2901  ______________________________________________________________________
 CQ2901* NAD 83(1992) POSITION- 32 35 55.84017(N) 092 35 52.86149(W)   ADJUSTED
 CQ2901* NAVD 88 ORTHO HEIGHT -   104.56  (+/-2cm)      343.0   (feet) VERTCON
 CQ2901  ______________________________________________________________________
 CQ2901  GEOID HEIGHT    -        -25.791 (meters)                     GEOID18
 CQ2901  LAPLACE CORR    -         -0.22  (seconds)                    DEFLEC18
 CQ2901  HORZ ORDER      -  FIRST
 CQ2901  VERT ORDER      -  THIRD ? (See Below)
 CQ2901
 CQ2901.The horizontal coordinates were established by classical geodetic methods
 CQ2901.and adjusted by the National Geodetic Survey in January 1993.
 CQ2901
 CQ2901.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2901.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2901
 CQ2901.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2901.GEOID18 height accuracy estimate available here.
 CQ2901
 CQ2901.The vertical order pertains to the NGVD 29 superseded value.
 CQ2901
 CQ2901.Click photographs - Photos may exist for this station.
 CQ2901
 CQ2901.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2901
 CQ2901. The following values were computed from the NAD 83(1992) position.
 CQ2901
 CQ2901;                    North         East     Units Scale Factor Converg.
 CQ2901;SPC LA N     -   232,719.798   990,798.899   MT  0.99998524   -0 03 06.6
 CQ2901;SPC LA N     -   763,514.87  3,250,646.05   sFT  0.99998524   -0 03 06.6
 CQ2901;UTM  15      - 3,606,887.524   537,720.712   MT  0.99961754   +0 12 59.7
 CQ2901
 CQ2901!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2901!SPC LA N     -   0.99998763  x   0.99998524  =   0.99997287
 CQ2901!UTM  15      -   0.99998763  x   0.99961754  =   0.99960518
 CQ2901
 CQ2901:                Primary Azimuth Mark                     Grid Az
 CQ2901:SPC LA N     -  DUBACH TEX E TRANS RADIO MAST            337 18 02.1
 CQ2901:UTM  15      -  DUBACH TEX E TRANS RADIO MAST            337 01 55.8
 CQ2901
 CQ2901_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS3772006887(NAD 83)
 CQ2901
 CQ2901|---------------------------------------------------------------------|
 CQ2901| PID    Reference Object                     Distance      Geod. Az  |
 CQ2901|                                                           dddmmss.s |
 CQ2901| CQ1184 BALL AZ MK                                         0522820.9 |
 CQ2901| CY3330 BALL RM 1                                          06409     |
 CQ2901| CQ1183 BALL 2                               37.147 METERS 15351     |
 CQ2901| CQ2910 RUSTON MUNICIPAL TANK               APPROX. 8.5 KM 2051113.3 |
 CQ2901| CQ2913 RUSTON COURTHOUSE DOME              APPROX. 8.8 KM 2054050.7 |
 CQ2901| CQ1182 BALL RM 2                                          22344     |
 CQ2901| CQ2927 HILLY LOOKOUT TOWER LFC             APPROX.11.0 KM 3064312.4 |
 CQ2901| CQ2924 DUBACH TEX E TRANS RADIO MAST       APPROX. 8.5 KM 3371455.5 |
 CQ2901| CY3331 BALL RM 3                            19.633 METERS 35222     |
 CQ2901|---------------------------------------------------------------------|
 CQ2901
 CQ2901                          SUPERSEDED SURVEY CONTROL
 CQ2901
 CQ2901  NAD 83(1986)-  32 35 55.85327(N)    092 35 52.85236(W) AD(       ) 1
 CQ2901  NAD 27      -  32 35 55.31900(N)    092 35 52.32300(W) AD(       ) 1
 CQ2901  NGVD 29             104.63   (m)          343.3    (f) LEVELING    3  
 CQ2901
 CQ2901.Superseded values are not recommended for survey control.
 CQ2901
 CQ2901.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2901.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2901
 CQ2901_MARKER: DS = TRIANGULATION STATION DISK
 CQ2901_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2901
 CQ2901  HISTORY     - Date     Condition        Report By
 CQ2901  HISTORY     - 1931     MONUMENTED       CGS
 CQ2901  HISTORY     - 1934     GOOD             LAGS
 CQ2901  HISTORY     - 1952     GOOD             CGS
 CQ2901  HISTORY     - 1954     GOOD             CGS
 CQ2901
 CQ2901                          STATION DESCRIPTION
 CQ2901
 CQ2901'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (PAS)
 CQ2901'STATION IS ABOUT 5.8 MILES NE OF RUSTON ON ROUTE 44, ON
 CQ2901'A HIGH KNOLL IN A PASTURE OWNED BY E.C. BALL, ABOUT 150
 CQ2901'METERS (492 FEET) NW OF THE BALL SCHOOLHOUSE, ABOUT 150
 CQ2901'METERS (492 FEET) WNW OF ROUTE 44, IN SE 1/4 SW 1/4 SEC.
 CQ2901'29, T. 19 N., R. 2 W.
 CQ2901'
 CQ2901'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 CQ2901'DISKS SET IN CONCRETE.   UPPER MARK
 CQ2901'IS 6 INCHES BELOW THE SURFACE.
 CQ2901'
 CQ2901'REFERENCE MARK NO. 1 IS 10 METERS (33 FEET) W OF CENTER LINE
 CQ2901'OF ROUTE 44, 1 FOOT W OF FENCE LINE, IN NE CORNER OF SMALL
 CQ2901'FIELD, AND 250 METERS (820 FEET) FROM STATION IN N 44 DEG 09 MIN
 CQ2901'22 SEC E.
 CQ2901'
 CQ2901'REFERENCE MARK NO. 2 IS IN PASTURE 1 FOOT E OF WIRE FENCE,
 CQ2901'AND 46.80 METERS (153.5 FEET) FROM STATION S 43 DEG 44 MIN W.
 CQ2901
 CQ2901                          STATION RECOVERY (1934)
 CQ2901
 CQ2901'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1934
 CQ2901'RECOVERED AS DESCRIBED.  STATION IS NOW DESCRIBED AS BEING
 CQ2901'JUST BEHIND THE BALL RESIDENCE.
 CQ2901
 CQ2901                          STATION RECOVERY (1952)
 CQ2901
 CQ2901'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (RCD)
 CQ2901'THE STATION AND REFERENCE MARK 2 WERE RECOVERED IN GOOD
 CQ2901'CONDITION.  REFERENCE MARK 1 COULD NOT BE FOUND.  AN AZIMUTH
 CQ2901'MARK AND REFERENCE MARK 3 WERE SET.  A NEW DESCRIPTION FOLLOWS--
 CQ2901'
 CQ2901'THE STATION IS ABOUT 6 MILES NORTHEAST OF RUSTON, 0.1 MILE
 CQ2901'NORTHWEST OF STATE HIGHWAY 44, ON A HIGH KNOLL IN SECTION
 CQ2901'29, T 19 N, R 2 W, ON LAND OWNED BY E.C. BALL, ABOUT 100
 CQ2901'YARDS NORTH OF A GRADED ROAD, AND 23 FEET EAST OF A 24-INCH
 CQ2901'OAK TREE.
 CQ2901'
 CQ2901'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 80
 CQ2901'AND STATE HIGHWAY 44 AT THE NORTHEAST EDGE OF RUSTON, GO
 CQ2901'NORTHEAST ON STATE HIGHWAY 44 FOR 1.5 MILES TO A CROSS ROAD
 CQ2901'AT AN OLD SCHOOL BUILDING ON THE LEFT, TURN LEFT AND GO
 CQ2901'WEST ON A GRADED ROAD FOR 0.15 MILE TO THE TOP OF A KNOLL,
 CQ2901'TURN RIGHT AND FOLLOW TRACKS NORTHEAST FOR 0.05 MILE TO
 CQ2901'THE HIGHEST POINT OF THE KNOLL AND THE STATION.
 CQ2901'
 CQ2901'TO REACH THE AZIMUTH MARK FROM THE STATION, GO EAST FOR 0.15
 CQ2901'MILE TO STATE HIGHWAY 44, TURN LEFT AND GO NORTH ON THE
 CQ2901'HIGHWAY FOR 0.2 MILE TO THE MARK ON THE RIGHT.
 CQ2901'
 CQ2901'THE STATION MARK IS 12 INCHES UNDERGROUND AND THE DISK IS
 CQ2901'STAMPED BALL 1931.
 CQ2901'
 CQ2901'REFERENCE MARK 2 IS 123 FEET NORTH OF A WIRE FENCE.  THE
 CQ2901'MARK PROJECTS 5 INCHES AND THE DISK IS STAMPED BALL 1931
 CQ2901'NO 2.
 CQ2901'
 CQ2901'REFERENCE MARK 3 IS 65 FEET NORTHEAST OF A 24-INCH PINE
 CQ2901'TREE.  THE MARK PROJECTS 3 INCHES AND THE DISK IS STAMPED
 CQ2901'BALL NO 3 1931.
 CQ2901'
 CQ2901'THE AZIMUTH MARK IS 35 FEET SOUTH OF A TELEPHONE POLE AND
 CQ2901'35 FEET SOUTHEAST OF THE CENTER OF STATE HIGHWAY 44.  THE
 CQ2901'MARK PROJECTS 5 INCHES AND THE DISK IS STAMPED BALL 1931.
 CQ2901'
 CQ2901'HEIGHT OF LIGHT ABOVE STATION MARK 27 METERS.
 CQ2901
 CQ2901                          STATION RECOVERY (1954)
 CQ2901
 CQ2901'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (CAS)
 CQ2901'STATION AND ALL MARKS WERE RECOVERED AS DESCRIBED.  REFERENCE
 CQ2901'MARK NO. 1 WHICH WAS REPORTED NOT FOUND IN 1952 WAS RECOVERED
 CQ2901'IN A DAMAGED CONDITION.  IT WAS WITHIN THE HIGHWAY RIGHT-OF-WAY
 CQ2901'AND IN THE WAY OF HIGHWAY MAINTENANCE.  IT WAS DESTROYED.
 CQ2901'REFERENCE NO. 3 WAS IN THE SITE OF A T V RELAY TOWER AND
 CQ2901'WAS DESTROYED.  THE STATION MARK AT THE NORTH SIDE OF THE
 CQ2901'SITE FOR THE POWER HOUSE FOR THE RELAY STATION AND THE SURFACE
 CQ2901'MARK WILL BE DESTROYED.  IT IS BELIEVED THE SUB-SURFACE MARK
 CQ2901'MAY NOT BE DESTROYED WHEN THE RELAY STATION IS BUILT IN
 CQ2901'THE EARLY PART OF 1955.  BALL 2 1954 WAS ESTABLISHED 37.15
 CQ2901'METERS, 121.885 FEET SOUTHEAST OF THE STATION TO CLEAR THE
 CQ2901'CONSTRUCTION AREA.  REFERENCE MARK NO. 2 AND THE AZIMUTH
 CQ2901'MARK WERE USED WITH STATION BALL 2.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1183 ***********************************************************************
 CQ1183  DESIGNATION -  BALL 2
 CQ1183  PID         -  CQ1183
 CQ1183  STATE/COUNTY-  LA/LINCOLN
 CQ1183  COUNTRY     -  US
 CQ1183  USGS QUAD   -  RUSTON EAST (2018)
 CQ1183
 CQ1183                         *CURRENT SURVEY CONTROL
 CQ1183  ______________________________________________________________________
 CQ1183* NAD 83(1992) POSITION- 32 35 54.75773(N) 092 35 52.23362(W)   ADJUSTED
 CQ1183* NAVD 88 ORTHO HEIGHT -   100.847 (meters)      330.86  (feet) ADJUSTED
 CQ1183  ______________________________________________________________________
 CQ1183  GEOID HEIGHT    -        -25.791 (meters)                     GEOID18
 CQ1183  LAPLACE CORR    -         -0.22  (seconds)                    DEFLEC18
 CQ1183  DYNAMIC HEIGHT  -        100.734 (meters)      330.49  (feet) COMP
 CQ1183  MODELED GRAVITY -    979,514.6   (mgal)                       NAVD 88
 CQ1183
 CQ1183  HORZ ORDER      -  SECOND
 CQ1183  VERT ORDER      -  SECOND    CLASS 0
 CQ1183
 CQ1183.The horizontal coordinates were established by classical geodetic methods
 CQ1183.and adjusted by the National Geodetic Survey in January 1993.
 CQ1183
 CQ1183.The orthometric height was determined by differential leveling and
 CQ1183.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1183.in June 1991.
 CQ1183
 CQ1183.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1183.GEOID18 height accuracy estimate available here.
 CQ1183
 CQ1183.Click photographs - Photos may exist for this station.
 CQ1183
 CQ1183.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ1183
 CQ1183.The dynamic height is computed by dividing the NAVD 88
 CQ1183.geopotential number by the normal gravity value computed on the
 CQ1183.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1183.degrees latitude (g = 980.6199 gals.).
 CQ1183
 CQ1183.The modeled gravity was interpolated from observed gravity values.
 CQ1183
 CQ1183. The following values were computed from the NAD 83(1992) position.
 CQ1183
 CQ1183;                    North         East     Units Scale Factor Converg.
 CQ1183;SPC LA N     -   232,686.440   990,815.241   MT  0.99998518   -0 03 06.2
 CQ1183;SPC LA N     -   763,405.43  3,250,699.67   sFT  0.99998518   -0 03 06.2
 CQ1183;UTM  15      - 3,606,854.255   537,737.204   MT  0.99961756   +0 12 60.0
 CQ1183
 CQ1183!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ1183!SPC LA N     -   0.99998822  x   0.99998518  =   0.99997340
 CQ1183!UTM  15      -   0.99998822  x   0.99961756  =   0.99960578
 CQ1183
 CQ1183:                Primary Azimuth Mark                     Grid Az
 CQ1183:SPC LA N     -  31A014 LADH 1966                         085 01 33.2
 CQ1183:UTM  15      -  31A014 LADH 1966                         084 45 27.0
 CQ1183
 CQ1183_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS3773706854(NAD 83)
 CQ1183
 CQ1183|---------------------------------------------------------------------|
 CQ1183| PID    Reference Object                     Distance      Geod. Az  |
 CQ1183|                                                           dddmmss.s |
 CQ1183| CQ1184 BALL AZ MK                                         0473407.2 |
 CQ1183| CQ2905 31A014 LADH 1966                    APPROX. 0.9 KM 0845827.0 |
 CQ1183| CQ1180 31 A 013                            126.529 METERS 13013     |
 CQ1183| CQ1181 BALL 2 RM 1                          14.569 METERS 20406     |
 CQ1183| CQ1182 BALL RM 2                            48.658 METERS 26916     |
 CQ1183| CQ2901 BALL                                 37.147 METERS 33351     |
 CQ1183|---------------------------------------------------------------------|
 CQ1183
 CQ1183                          SUPERSEDED SURVEY CONTROL
 CQ1183
 CQ1183  NAD 83(1986)-  32 35 54.77084(N)    092 35 52.22451(W) AD(       ) 2
 CQ1183  NAD 27      -  32 35 54.23600(N)    092 35 51.69500(W) AD(       ) 2
 CQ1183  NGVD 29             100.98   (m)          331.3    (f) LEVELING    3  
 CQ1183  NGVD 29 (11/26/84)  100.925  (m)          331.12   (f) ADJUSTED    2 0
 CQ1183
 CQ1183.Superseded values are not recommended for survey control.
 CQ1183
 CQ1183.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1183.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1183
 CQ1183_MARKER: DS = TRIANGULATION STATION DISK
 CQ1183_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1183_STAMPING: BALL 2 1954
 CQ1183_MARK LOGO: CGS
 CQ1183_PROJECTION: FLUSH
 CQ1183_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1183+STABILITY: SURFACE MOTION
 CQ1183
 CQ1183  HISTORY     - Date     Condition        Report By
 CQ1183  HISTORY     - 1954     MONUMENTED       CGS
 CQ1183  HISTORY     - 1966     GOOD             CGS
 CQ1183  HISTORY     - 1968     GOOD             LADH
 CQ1183  HISTORY     - 1969     GOOD             LADH
 CQ1183  HISTORY     - 1969     GOOD             LADH
 CQ1183  HISTORY     - 1972     GOOD             NGS
 CQ1183  HISTORY     - 1973     GOOD             LOCSUR
 CQ1183
 CQ1183                          STATION DESCRIPTION
 CQ1183
 CQ1183'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (CAS)
 CQ1183'THE STATION IS ABOUT 6 MILES NORTHEAST OF RUSTON, 0.1 MILE
 CQ1183'WEST OF STATE HIGHWAY NO. 44, ON A SAND HILL IN SECTION
 CQ1183'29, T.19 N., R.2 W., ON LAND OWNED BY MR. E.C. BALL AND ON
 CQ1183'A LONG TERM LEASE TO THE A.T. AND T. CO. FOR A SITE FOR A
 CQ1183'T V RELAY TOWER.  THE MARK IS ABOUT 150 FEET WEST OF THE BALL
 CQ1183'RESIDENCE, 90 FEET SOUTH OF A POWER POLE, 5 FEET NORTHWEST
 CQ1183'OF THE NORTHWEST CORNER OF THE CORNER OF THE GARDEN AND
 CQ1183'150 FEET NORTH OF THE NORTH FENCE OF THE ROAD LEADING WEST.
 CQ1183'IT IS A STANDARD DISK STAMPED BALL 2 1954 AND SET IN THE TOP
 CQ1183'OF A CONCRETE MONUMENT WHICH PROJECTS ABOUT 2 INCHES.  IT
 CQ1183'IS ALONG THE SOUTH EAST SLOPE OF THE HILL AND IS ABOUT 8
 CQ1183'FEET LOWER THAN THE FLOOR OF THE POWER HOUSE.
 CQ1183'
 CQ1183'REFERENCE MARK NO. 1 IS A STANDARD DISK IN A CONCRETE MONUMENT,
 CQ1183'ABOUT FLUSH WITH THE GROUND, 4 FEET WEST OF THE WEST FENCE
 CQ1183'OF THE GARDEN, SOUTH OF THE STATION AND IN RANGE WITH
 CQ1183'THE NORTH SIDE OF THE BALL HOUSE.  IT IS STAMPED BALL 2 NO
 CQ1183'1 1954.
 CQ1183'
 CQ1183'REFERENCE NO. 2 IS A STANDARD DISK STAMPED BALL NO 2 1931,
 CQ1183'SET IN A CONCRETE MONUMENT WHICH PROJECTS ABOUT 4 INCHES.
 CQ1183'IT IS ALONG THE WEST SLOPE OF THE HILL AND NEAR THE WEST
 CQ1183'FENCE OF THE A.T. AND T. LEASE.
 CQ1183'
 CQ1183'THE AZIMUTH MARK IS A STANDARD DISK STAMPED BALL 1931 AND
 CQ1183'SET IN A CONCRETE CYLINDER WHICH PROJECTS ABOUT 3 INCHES.
 CQ1183'IT IS ABOUT 30 FEET EAST OF THE CENTERLINE OF HIGHWAY NO. 44,
 CQ1183'3 FEET SOUTHEAST OF A POWER POLE AND ABOUT 75 YARDS NORTHEAST
 CQ1183'OF A WHITE HOUSE WHICH IS ALONG THE WEST SIDE OF THE HIGHWAY.
 CQ1183'
 CQ1183'TO REACH THE STATION FROM RUSTON--GO NORTH ON HIGHWAY NO.
 CQ1183'44, FROM THE JUNCTION WITH HIGHWAY NO. 80 IN THE NORTHEAST
 CQ1183'PART OF TOWN, 5.8 MILES TO THE CROAS ROADS AND THE BALL
 CQ1183'RESIDENCE IN THE NORTHWEST CORNER OF THE INTERSECTION.  TURN
 CQ1183'LEFT AND GO WEST .15 MILE TO THE TOP OF THE GRADE.  THEN
 CQ1183'TURN RIGHT ABOUT 50 YARDS TO THE STATION AS DESCRIBED.
 CQ1183'
 CQ1183'TO REACH THE AZIMUTH MARK FROM THE CROSS ROADS, CONTINUE
 CQ1183'NORTH ON THE HIGHWAY 0.35 MILE TO THE TOP OF A LOW DIVIDE
 CQ1183'AND THE MARK ON THE RIGHT.
 CQ1183
 CQ1183                          STATION RECOVERY (1966)
 CQ1183
 CQ1183'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JB)
 CQ1183'THIS STATION IS NORTH ALONG LA HIGHWAY 33, 3.90 MILES FROM
 CQ1183'THE LA HIGHWAY 33 OVERPASS AND INTERCHANGE ON INTERSTATE
 CQ1183'20.  STATION WAS RECOVERED IN GOOD CONDITION.  STATION IS
 CQ1183'93.0 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A TELEPHONE
 CQ1183'TRANSMISSION TOWER BLOCK HOUSE, 122.0 FEET SOUTHEAST OF THE
 CQ1183'SOUTHWEST CORNER OF THE SAME BUILDING, 5.0 FEET NORTHWEST
 CQ1183'OF FENCE CORNER AROUND GARDEN, 98.5 FEET SOUTH OF A POWER
 CQ1183'POLE, 52.5 FEET SOUTHWEST OF A 4 INCH CEDAR TREE, AND 183.0
 CQ1183'FEET NORTH OF THE CENTERLINE OF LA HIGHWAY 3072.
 CQ1183'
 CQ1183'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A SQUARE
 CQ1183'CONCRETE POST EVEN WITH THE SURFACE OF THE GROUND.  STATION
 CQ1183'IS STAMPED BALL 2 1954.
 CQ1183'
 CQ1183'TO REACH THIS STATION FROM THE LINCOLN PARISH COURTHOUSE IN
 CQ1183'RUSTON, LOUISIANA, FOLLOW ALONG VIENNA STREET (U.S. 167)
 CQ1183'NORTH FOR 0.8 MILE TO THE VIENNA STREET OVERPASS AND INTERCHANGE
 CQ1183'ON INTERSTATE 20, THENCE EAST ALONG INTERSTATE 20 FOR 1.2
 CQ1183'MILES TO THE LA HIGHWAY 33 OVERPASS AND INTERCHANGE, THENCE
 CQ1183'NORTH ALONG LA HIGHWAY 33 OVERPASS AND INTERCHANGE, THENCE
 CQ1183'NORTH ALONG LA HIGHWAY 33 FOR 3.90 MILES TO THE INTERSECTION
 CQ1183'WITH LA 3072, THENCE WEST ALONG 3072 FOR ABOUT 400 FEET TO
 CQ1183'STATION SET NORTH OF HIGHWAY.
 CQ1183'
 CQ1183'REFERENCE MARK NO. 1 RECOVERED IN GOOD CONDITION SET SOUTH
 CQ1183'OF STATION 47.80 FEET INSIDE GARDEN FENCE.
 CQ1183'
 CQ1183'REFERENCE MARK NO. 2 RECOVERED IN GOOD CONDITION SOUTHWEST
 CQ1183'OF STATION 159.60 FEET AND MARK IS WEST OF DRIVE TO A.T.
 CQ1183'AND T. TOWER.
 CQ1183'
 CQ1183'AZIMUTH MARK IS IN GOOD CONDITION BUT COULD NOT BE OBSERVED
 CQ1183'BECAUSE OF A STAND OF PINE TREES WHICH COULD NOT BE CUT.
 CQ1183
 CQ1183                          STATION RECOVERY (1968)
 CQ1183
 CQ1183'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1968 (VDS)
 CQ1183'THE STATION WAS VISITED 6/3/68 AND THE STATION MARK, REFERENCE
 CQ1183'MARK NO. 1, NO. 2, AZIMUTH MARK WERE FOUND IN GOOD CONDITION.
 CQ1183'A NEW DESCRIPTION FOLLOWS--
 CQ1183'
 CQ1183'THE STATION IS LOCATED 6.2 MILES NORTHEAST OF RUSTON AND
 CQ1183'18.4 MILES SOUTHWEST OF FARMERVILLE, IN THE SE 1/4 OF SW 1/4
 CQ1183'OF SECTION 29, T19N, R2W, AND ON PROPERTY OWNED BY MR. E.C.
 CQ1183'BALL.  IT IS 93.0 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF
 CQ1183'A TELEPHONE TRANSMISSION TOWER BLOCK HOUSE, 122 FEET SOUTHEAST
 CQ1183'OF THE SOUTHEAST CORNER OF SAID BUILDING, 5.0 FEET NORTHWEST
 CQ1183'OF A FENCE CORNER AND 98.5 FEET NORTH OF THE CENTERLINE OF
 CQ1183'STATE HIGHWAY 3072.
 CQ1183'
 CQ1183'IT IS A STANDARD TRIANGULATION DISK, STAMPED BALL 2 1954
 CQ1183'FLUSH WITH THE GROUND.
 CQ1183'
 CQ1183'REFERENCE MARK NO. 1 IS 47.8 FEET SOUTH OF THE STATION.  IT
 CQ1183'IS 133 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A TELEPHONE
 CQ1183'TRANSMISSION TOWER BLOCK HOUSE, 6.0 FEET WEST OF A GARDEN FENCE,
 CQ1183'143 FEET NORTH OF THE CENTERLINE OF STATE HIGHWAY 3072 AND
 CQ1183'114 FEET EAST OF A DRIVEWAY LEADING TO THE A T AND T CABLE
 CQ1183'TOWER.  IT IS A STANDARD DISK, STAMPED BALL 2 NO. 1 1931,
 CQ1183'PROJECTING 0 INCHES.
 CQ1183'
 CQ1183'REFERENCE MARK NO. 2 IS 159.6 FEET SOUTHWEST OF THE STATION.
 CQ1183'IT IS 119 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A TELEPHONE
 CQ1183'TRANSMISSION TOWER BLOCK HOUSE, 30 FEET WEST OF A DRIVEWAY
 CQ1183'LEADING TO THE TOWER, 160 FEET NORTH OF THE CENTERLINE OF
 CQ1183'STATE HIGHWAY 3072 AND 67 FEET EAST OF A 2 STRAND BARBED
 CQ1183'WIRE FENCE.  IT IS A STANDARD REFERENCE MARK DISK STAMPED
 CQ1183'BALL 1931 NO. 2, PROJECTING 4 INCHES.
 CQ1183'
 CQ1183'THE DISTANCE BETWEEN REFERENCE MARK NO. 1 AND NO. 2 IS 146.5
 CQ1183'FEET,
 CQ1183'
 CQ1183'THE AZIMUTH MARK IS 0.36 MILE NORTHEAST OF THE STATION.  IT
 CQ1183'IS 83 FEET NORTHEAST OF A SOUTHERN BELL TELEPHONE UNDERGROUND
 CQ1183'CABLE JUNCTION BOX AND 72 FEET SOUTH OF A FENCE CORNER OF
 CQ1183'THE EAST SIDE OF THE ROAD, 34.5 FEET EAST OF THE CENTERLINE
 CQ1183'OF THE HIGHWAY AND 2.0 FEET WEST OF A METAL WITNESS SIGN
 CQ1183'AND POST.  IT IS A STANDARD AZIMUTH MARK DISK, STAMPED BALL
 CQ1183'1931, PROJECTING 4 INCHES.
 CQ1183'
 CQ1183'TO REACH THE STATION FROM THE LINCOLN PARISH COURTHOUSE
 CQ1183'TRAVEL NORTH ALONG U.S. 167 FOR 0.8 MILES TO THE VIENNA
 CQ1183'STREET OVERPASS AND INTERCHANGE ON INTERSTATE 20, THENCE
 CQ1183'EAST ON I-20 FOR 1.2 MILES TO THE LA 33 INTERCHANGE, THENCE
 CQ1183'NORTH ALONG LA 33 FOR 3.9 MILES TO THE JUNCTION OF STATE
 CQ1183'HIGHWAY 3072, TURN LEFT AND GO 0.1 MILE TO THE MARK ON THE
 CQ1183'RIGHT.
 CQ1183'
 CQ1183'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--6.0 MILES
 CQ1183'NORTHEAST
 CQ1183
 CQ1183                          STATION RECOVERY (1969)
 CQ1183
 CQ1183'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1969 (VDS)
 CQ1183'THE STATION WAS VISITED 1/24/69 AND THE STATION MARK, REFERENCE
 CQ1183'MARK NO. 1, NO. 2, AZIMUTH MARK WERE FOUND IN GOOD CONDITION.
 CQ1183'A NEW DESCRIPTION FOLLOWS--
 CQ1183'
 CQ1183'THE STATION IS LOCATED 6.0 MILES NORTHEAST OF RUSTON AND
 CQ1183'17.7 MILES SOUTHWEST OF FARMERVILLE, IN THE SE 1/4 OF SW
 CQ1183'1/4 OF SECTION 29, T19N, R2W, AND ON PROPERTY OWNED BY MR.
 CQ1183'E.C. BALL.  IT IS 93.0 FEET SOUTHEAST OF THE SOUTHEAST CORNER
 CQ1183'OF A TELEPHONE TRANSMISSION TOWER BLOCK HOUSE, 122 FEET
 CQ1183'SOUTHEAST OF THE SOUTHWEST CORNER OF SAID BUILDING, 5.0
 CQ1183'FEET NORTHWEST OF A FENCE CORNER AND 191 FEET NORTH OF THE
 CQ1183'CENTERLINE OF STATE HIGHWAY LA. 3072.
 CQ1183'
 CQ1183'IT IS A STANDARD TRIANGULATION DISK, STAMPED BALL 2 1954,
 CQ1183'FLUSH WITH THE GROUND.
 CQ1183'
 CQ1183'REFERENCE MARK NO. 1 IS 47.8 FEET SOUTH OF THE STATION.  IT
 CQ1183'IS 133 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A TELEPHONE
 CQ1183'TRANSMISSION TOWER BLOCK HOUSE, 6.0 FEET WEST OF A GARDEN
 CQ1183'FENCE, 143 FEET NORTH OF THE CENTERLINE OF STATE HIGHWAY LA.
 CQ1183'3072 AND 114 FEET EAST OF A DRIVEWAY LEADING TO THE TOWER.
 CQ1183'IT IS A STANDARD DISK STAMPED BALL 2 NO 1 1954, FLUSH WITH
 CQ1183'THE GROUND.
 CQ1183'
 CQ1183'REFERENCE MARK NO. 2 IS 159.6 FEET SOUTHWEST OF THE STATION.
 CQ1183'IT IS 119 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A TELEPHONE
 CQ1183'TRANSMISSION TOWER BLOCK HOUSE, 30 FEET WEST OF A DRIVEWAY
 CQ1183'LEADING TO THE TOWER, 160 FEET NORTH OF THE CENTERLINE OF
 CQ1183'STATE HIGHWAY LA. 3072 AND 67 FEET EAST OF A 2 STRAND BARBED
 CQ1183'WIRE FENCE.  IT IS A STANDARD REFERENCE MARK DISK STAMPED
 CQ1183'BALL 1931 NO 2, PROJECTING 4 INCHES.
 CQ1183'
 CQ1183'THE DISTANCE BETWEEN REFERENCE MARK NO. 1 AND NO. 2 IS 146.5
 CQ1183'FEET.
 CQ1183'
 CQ1183'THE AZIMUTH MARK IS 0.36 MILE NORTHEAST OF THE STATION.
 CQ1183'IT IS 83 FEET NORTHEAST OF A SOUTHERN BELL TELEPHONE UNDERGROUND
 CQ1183'CABLE JUNCTION BOX, 72 FEET SOUTH OF A FENCE CORNER, 34.5
 CQ1183'FEET EAST OF THE CENTERLINE OF THE HIGHWAY AND 2 FEET WEST
 CQ1183'OF A METAL WITNESS SIGN AND POST.  IT IS A STANDARD AZIMUTH
 CQ1183'MARK DISK, STAMPED BALL 1931, PROJECTING 4 INCHES.
 CQ1183'
 CQ1183'TO REACH THE STATION FROM THE LINCOLN PARISH COURTHOUSE
 CQ1183'TRAVEL NORTH ALONG U.S. 167 FOR 0.8 MILE TO THE VIENNA STREET
 CQ1183'OVERPASS, INTERCHANGE ON INTERSTATE 20, THENCE EAST ON I-20
 CQ1183'FOR 1.2 MILES TO THE LA. 33 INTERCHANGE, THENCE NORTH ALONG
 CQ1183'LA. 33 FOR 3.9 MILES TO THE JUNCTION OF STATE HIGHWAY LA.
 CQ1183'3072, TURN LEFT AND GO 0.1 MILE TO THE MARK ON THE RIGHT.
 CQ1183'
 CQ1183'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--5.5 MILES
 CQ1183'NORTHEAST
 CQ1183
 CQ1183                          STATION RECOVERY (1969)
 CQ1183
 CQ1183'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1969
 CQ1183'6.0 MI NE FROM RUSTON.
 CQ1183'LOCATED 0.8 MILE NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN PARISH
 CQ1183'COURTHOUSE IN RUSTON, THENCE EAST ALONG INTERSTATE HIGHWAY 20 FOR 1.2
 CQ1183'MILES, THENCE NORTH ALONG STATE HIGHWAY LA. 33 FOR 3.9 MILES, THENCE
 CQ1183'WEST ALONG STATE HIGHWAY LA. 3072 FOR 0.1 MILE TO THE MARK ON THE
 CQ1183'RIGHT.  IT IS 93 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A TELEPHONE
 CQ1183'TRANSMISSION TOWER BLOCK HOUSE, 122 FEET SOUTHEAST OF THE SOUTHWEST
 CQ1183'CORNER OF SAID BUILDING, 5 FEET NORTHWEST OF A FENCE CORNER AND 191
 CQ1183'FEET NORTH OF THE CENTERLINE OF STATE HIGHWAY LA. 3072.  IT IS A C AND
 CQ1183'GS TRIANGULATION DISK STAMPED BALL 2 1954 AND SET IN THE TOP OF A
 CQ1183'CONCRETE POST FLUSH WITH THE GROUND.  SECTION 29, T 19N, R 2W.
 CQ1183
 CQ1183                          STATION RECOVERY (1972)
 CQ1183
 CQ1183'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (LFS)
 CQ1183'THE STATION WAS VISITED 3-22-72 AND THE STATION AND ALL
 CQ1183'THE MARKS WERE FOUND IN GOOD CONDITION.  THE AZIMUTH MARK
 CQ1183'WAS REQUESTED MOVED AT THIS DATE.  THIS COULD NOT BE DONE
 CQ1183'DUE TO DENSE GROWTH OF NEW PINE TIMBER WHICH COULD NOT BE
 CQ1183'CUT FOR LINE OF SIGHT.  THE MARK WAS RESET ONLY AS A BENCH
 CQ1183'MARK AT THIS DATE.  THE 1968 DESCRIPTION FOR THIS STATION
 CQ1183'BY VDS IS ADEQUATE AT THIS TIME.
 CQ1183
 CQ1183                          STATION RECOVERY (1973)
 CQ1183
 CQ1183'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1973
 CQ1183'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1181 ***********************************************************************
 CQ1181  DESIGNATION -  BALL 2 RM 1
 CQ1181  PID         -  CQ1181
 CQ1181  STATE/COUNTY-  LA/LINCOLN
 CQ1181  COUNTRY     -  US
 CQ1181  USGS QUAD   -  RUSTON EAST (2018)
 CQ1181
 CQ1181                         *CURRENT SURVEY CONTROL
 CQ1181  ______________________________________________________________________
 CQ1181* NAD 83(1986) POSITION- 32 35 54.33   (N) 092 35 52.46   (W)   HD_HELD1
 CQ1181* NAVD 88 ORTHO HEIGHT -   100.092 (meters)      328.39  (feet) ADJUSTED
 CQ1181  ______________________________________________________________________
 CQ1181  GEOID HEIGHT    -        -25.791 (meters)                     GEOID18
 CQ1181  DYNAMIC HEIGHT  -         99.980 (meters)      328.02  (feet) COMP
 CQ1181  MODELED GRAVITY -    979,514.6   (mgal)                       NAVD 88
 CQ1181
 CQ1181  VERT ORDER      -  SECOND    CLASS 0
 CQ1181
 CQ1181.The horizontal coordinates were determined by differentially corrected
 CQ1181.hand held GPS observations or other comparable positioning techniques
 CQ1181.and have an estimated accuracy of +/- 3 meters.
 CQ1181
 CQ1181.The orthometric height was determined by differential leveling and
 CQ1181.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1181.in June 1991.
 CQ1181
 CQ1181.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1181.GEOID18 height accuracy estimate available here.
 CQ1181
 CQ1181.Click photographs - Photos may exist for this station.
 CQ1181
 CQ1181.The dynamic height is computed by dividing the NAVD 88
 CQ1181.geopotential number by the normal gravity value computed on the
 CQ1181.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1181.degrees latitude (g = 980.6199 gals.).
 CQ1181
 CQ1181.The modeled gravity was interpolated from observed gravity values.
 CQ1181
 CQ1181;                    North         East    Units  Estimated Accuracy
 CQ1181;SPC LA N     -   232,673.3     990,809.3     MT  (+/- 3 meters HH1 GPS) 
 CQ1181
 CQ1181_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS3773106841(NAD 83)
 CQ1181
 CQ1181                          SUPERSEDED SURVEY CONTROL
 CQ1181
 CQ1181  NGVD 29 (11/26/84)  100.170  (m)          328.64   (f) ADJUSTED    2 0
 CQ1181
 CQ1181.Superseded values are not recommended for survey control.
 CQ1181
 CQ1181.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1181.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1181
 CQ1181_MARKER: DR = REFERENCE MARK DISK
 CQ1181_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1181_STAMPING: BALL 2 NO 1 1954
 CQ1181_MARK LOGO: CGS
 CQ1181_PROJECTION: FLUSH
 CQ1181_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1181+STABILITY: SURFACE MOTION
 CQ1181
 CQ1181  HISTORY     - Date     Condition        Report By
 CQ1181  HISTORY     - 1954     MONUMENTED       CGS
 CQ1181  HISTORY     - 1969     GOOD             LADH
 CQ1181  HISTORY     - 1973     GOOD             LOCSUR
 CQ1181
 CQ1181                          STATION DESCRIPTION
 CQ1181
 CQ1181'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1181'6.0 MI NE FROM RUSTON.
 CQ1181'LOCATED 0.8 MILE NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN PARISH
 CQ1181'COURTHOUSE IN RUSTON, THENCE EAST ALONG INTERSTATE HIGHWAY 20 FOR 1.2
 CQ1181'MILES, THENCE NORTH ALONG STATE HIGHWAY LA. 33 FOR 3.9 MILES, THENCE
 CQ1181'WEST ALONG STATE HIGHWAY LA. 3072 FOR 0.1 MILE TO THE MARK ON THE
 CQ1181'RIGHT.  IT IS 133 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A
 CQ1181'TELEPHONE TRANSMISSION TOWER BLOCK HOUSE, 6 FEET WEST OF A GARDEN
 CQ1181'FENCE, 143 FEET NORTH OF THE CENTERLINE OF STATE HIGHWAY LA. 3072, 114
 CQ1181'FEET EAST OF A DRIVEWAY LEADING TO THE TOWER.  IT IS A C AND GS
 CQ1181'REFERENCE  NCE MARK DISK STAMPED BALL 2 NO1 1954 AND SET IN THE TOP OF
 CQ1181'A CONCRETE POST FLUSH WITH THE GROUND.  SECTION 29, T19N, R2W.
 CQ1181
 CQ1181                          STATION RECOVERY (1973)
 CQ1181
 CQ1181'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1973
 CQ1181'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1185 ***********************************************************************
 CQ1185  DESIGNATION -  BALL AZ MK RESET
 CQ1185  PID         -  CQ1185
 CQ1185  STATE/COUNTY-  LA/LINCOLN
 CQ1185  COUNTRY     -  US
 CQ1185  USGS QUAD   -  RUSTON EAST (2018)
 CQ1185
 CQ1185                         *CURRENT SURVEY CONTROL
 CQ1185  ______________________________________________________________________
 CQ1185* NAD 83(1986) POSITION- 32 35 58.     (N) 092 35 41.     (W)   SCALED
 CQ1185* NAVD 88 ORTHO HEIGHT -    90.16  (meters)      295.8   (feet) RESET
 CQ1185  ______________________________________________________________________
 CQ1185  GEOID HEIGHT    -        -25.792 (meters)                     GEOID18
 CQ1185  VERT ORDER      -  THIRD
 CQ1185
 CQ1185.The horizontal coordinates were scaled from a map and have
 CQ1185.an estimated accuracy of +/- 6 seconds.
 CQ1185
 CQ1185.The orthometric height was computed from unverified reset data.
 CQ1185
 CQ1185.No vertical observational check was made to the station.
 CQ1185
 CQ1185.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1185.GEOID18 height accuracy estimate available here.
 CQ1185
 CQ1185.Click photographs - Photos may exist for this station.
 CQ1185
 CQ1185;                    North         East    Units  Estimated Accuracy
 CQ1185;SPC LA N     -   232,790.      991,110.      MT  (+/- 180 meters Scaled)
 CQ1185
 CQ1185_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS380069(NAD 83)
 CQ1185
 CQ1185                          SUPERSEDED SURVEY CONTROL
 CQ1185
 CQ1185  NGVD 29 (??/??/??)   90.24   (m)          296.1    (f) RESET       3  
 CQ1185
 CQ1185.Superseded values are not recommended for survey control.
 CQ1185
 CQ1185.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1185.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1185
 CQ1185_MARKER: DB = BENCH MARK DISK
 CQ1185_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ1185+WITH SETTING: INTO GROUND
 CQ1185_STAMPING: BALL AZ MK RESET 1972
 CQ1185_MARK LOGO: CGS
 CQ1185_MAGNETIC: I = MARKER IS A STEEL ROD
 CQ1185_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1185
 CQ1185  HISTORY     - Date     Condition        Report By
 CQ1185  HISTORY     - 1972     MONUMENTED       NGS
 CQ1185
 CQ1185                          STATION DESCRIPTION
 CQ1185
 CQ1185'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (LFS)
 CQ1185'6.15 MI NE FROM RUSTON.
 CQ1185'THE MARK IS LOCATED 4.57 MILE NORTH ALONG STATE HIGHWAY 33 FROM ITS
 CQ1185'INTERSECTION WITH I-20 AT RUSTON, 0.3 MILE NORTH OF A CROSSROAD.  IT
 CQ1185'IS 90 FEET NORTHWEST OF THE SOUTHERN BELL UNDERGROUND CABLE JUNCTION
 CQ1185'BOX, 73 FEET SOUTH OF A FENCE CORNER ON THE EAST SIDE OF THE HIGHWAY,
 CQ1185'66 FEET NORTH OF A GAS METER, 93.7 FEET NORTH OF THE CENTER OF A
 CQ1185'DRIVEWAY, 39 FEET EAST OF THE CENTER OF THE HIGHWAY, AND 1 FOOT SOUTH
 CQ1185'OF A METAL WITNESS POST.  IT IS A BENCH MARK DISK CRIMPED ON A 3 1/2
 CQ1185'FOOT SECTION OF COPPER WELD ROD FASTENED TO THE 10-INCH SQUARE IRON
 CQ1185'PLATE, ENCASED IN A 4-INCH ORANGEBURGE PIPE PROJECTING 2 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1182 ***********************************************************************
 CQ1182  DESIGNATION -  BALL RM 2
 CQ1182  PID         -  CQ1182
 CQ1182  STATE/COUNTY-  LA/LINCOLN
 CQ1182  COUNTRY     -  US
 CQ1182  USGS QUAD   -  RUSTON EAST (2018)
 CQ1182
 CQ1182                         *CURRENT SURVEY CONTROL
 CQ1182  ______________________________________________________________________
 CQ1182* NAD 83(1986) POSITION- 32 35 54.74   (N) 092 35 54.10   (W)   HD_HELD1
 CQ1182* NAVD 88 ORTHO HEIGHT -   101.478 (meters)      332.93  (feet) ADJUSTED
 CQ1182  ______________________________________________________________________
 CQ1182  GEOID HEIGHT    -        -25.791 (meters)                     GEOID18
 CQ1182  DYNAMIC HEIGHT  -        101.364 (meters)      332.56  (feet) COMP
 CQ1182  MODELED GRAVITY -    979,514.6   (mgal)                       NAVD 88
 CQ1182
 CQ1182  VERT ORDER      -  SECOND    CLASS 0
 CQ1182
 CQ1182.The horizontal coordinates were determined by differentially corrected
 CQ1182.hand held GPS observations or other comparable positioning techniques
 CQ1182.and have an estimated accuracy of +/- 3 meters.
 CQ1182
 CQ1182.The orthometric height was determined by differential leveling and
 CQ1182.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1182.in June 1991.
 CQ1182
 CQ1182.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1182.GEOID18 height accuracy estimate available here.
 CQ1182
 CQ1182.Click photographs - Photos may exist for this station.
 CQ1182
 CQ1182.The dynamic height is computed by dividing the NAVD 88
 CQ1182.geopotential number by the normal gravity value computed on the
 CQ1182.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1182.degrees latitude (g = 980.6199 gals.).
 CQ1182
 CQ1182.The modeled gravity was interpolated from observed gravity values.
 CQ1182
 CQ1182;                    North         East    Units  Estimated Accuracy
 CQ1182;SPC LA N     -   232,685.9     990,766.6     MT  (+/- 3 meters HH1 GPS) 
 CQ1182
 CQ1182_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS3768806853(NAD 83)
 CQ1182
 CQ1182                          SUPERSEDED SURVEY CONTROL
 CQ1182
 CQ1182  NGVD 29 (11/26/84)  101.556  (m)          333.19   (f) ADJUSTED    2 0
 CQ1182
 CQ1182.Superseded values are not recommended for survey control.
 CQ1182
 CQ1182.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1182.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1182
 CQ1182_MARKER: DR = REFERENCE MARK DISK
 CQ1182_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1182_STAMPING: BALL 1931 NO 2
 CQ1182_MARK LOGO: CGS
 CQ1182_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1182_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1182+STABILITY: SURFACE MOTION
 CQ1182
 CQ1182  HISTORY     - Date     Condition        Report By
 CQ1182  HISTORY     - 1931     MONUMENTED       CGS
 CQ1182  HISTORY     - 1969     GOOD             LADH
 CQ1182  HISTORY     - 1973     GOOD             LOCSUR
 CQ1182
 CQ1182                          STATION DESCRIPTION
 CQ1182
 CQ1182'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1182'6.0 MI NE FROM RUSTON.
 CQ1182'LOCATED 0.8 MILE NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN PARISH
 CQ1182'COURTHOUSE IN RUSTON, THENCE EAST ALONG INTERSTATE HIGHWAY 20 FOR 1.2
 CQ1182'MILES, THENCE NORTH ALONG STATE HIGHWAY LA. 33 FOR 3.9 MILES, THENCE
 CQ1182'WEST ALONG STATE HIGHWAY LA. 3072 FOR 0.1 MILE TO THE MARK ON THE
 CQ1182'RIGHT.  IT IS 119 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A
 CQ1182'TELEPHONE TRANSMISSION TOWER BLOCK HOUSE, 30 FEET WEST OF A DRIVEWAY
 CQ1182'LEADING TO THE TOWER, 160 FEET NORTH OF THE CENTERLINE OF STATE
 CQ1182'HIGHWAY LA. 3072 AND 67 FEET EAST OF A 2 STRAND BARBED WIRE FENCE. IT
 CQ1182'IS A C AND GS REFERENCE MARK DISK STAMPED BALL 1931 NO2 AND SET IN THE
 CQ1182'TOP OF A CONCRETE POST PROJECTING 4-INCHES.  SECTION 29, T19N, R2W.
 CQ1182
 CQ1182                          STATION RECOVERY (1973)
 CQ1182
 CQ1182'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1973
 CQ1182'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2420 ***********************************************************************
 BW2420  DESIGNATION -  BANG
 BW2420  PID         -  BW2420
 BW2420  STATE/COUNTY-  LA/TENSAS
 BW2420  COUNTRY     -  US
 BW2420  USGS QUAD   -  LAKE BRUIN (2018)
 BW2420
 BW2420                         *CURRENT SURVEY CONTROL
 BW2420  ______________________________________________________________________
 BW2420* NAD 83(1993) POSITION- 31 54 34.62398(N) 091 20 20.86040(W)   ADJUSTED
 BW2420* NAVD 88 ORTHO HEIGHT -    23.64  (+/-2cm)       77.6   (feet) VERTCON
 BW2420  ______________________________________________________________________
 BW2420  GEOID HEIGHT    -        -26.181 (meters)                     GEOID18
 BW2420  LAPLACE CORR    -         -0.36  (seconds)                    DEFLEC18
 BW2420  HORZ ORDER      -  FIRST
 BW2420  VERT ORDER      -  THIRD ? (See Below)
 BW2420
 BW2420.The horizontal coordinates were established by classical geodetic methods
 BW2420.and adjusted by the National Geodetic Survey in May 1994.
 BW2420
 BW2420.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW2420.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW2420
 BW2420.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2420.GEOID18 height accuracy estimate available here.
 BW2420
 BW2420.The vertical order pertains to the NGVD 29 superseded value.
 BW2420
 BW2420.Click photographs - Photos may exist for this station.
 BW2420
 BW2420.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2420
 BW2420. The following values were computed from the NAD 83(1993) position.
 BW2420
 BW2420;                    North         East     Units Scale Factor Converg.
 BW2420;SPC LA N     -   156,879.196 1,109,790.462   MT  0.99991475   +0 36 49.5
 BW2420;SPC LA N     -   514,694.50  3,641,037.54   sFT  0.99991475   +0 36 49.5
 BW2420;SPC MS W     -   267,569.062   604,868.784   MT  1.00006157   -0 31 54.1
 BW2420;SPC MS W     -   877,849.50  1,984,473.67   sFT  1.00006157   -0 31 54.1
 BW2420;UTM  15      - 3,531,620.907   657,041.722   MT  0.99990416   +0 52 41.1
 BW2420
 BW2420!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW2420!SPC LA N     -   1.00000040  x   0.99991475  =   0.99991515
 BW2420!SPC MS W     -   1.00000040  x   1.00006157  =   1.00006197
 BW2420!UTM  15      -   1.00000040  x   0.99990416  =   0.99990456
 BW2420
 BW2420:                Primary Azimuth Mark                     Grid Az
 BW2420:SPC LA N     -  A 4470                                   190 39 48.9
 BW2420:SPC MS W     -  A 4470                                   191 48 32.5
 BW2420:UTM  15      -  A 4470                                   190 23 57.3
 BW2420
 BW2420_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR5704131620(NAD 83)
 BW2420
 BW2420|---------------------------------------------------------------------|
 BW2420| PID    Reference Object                     Distance      Geod. Az  |
 BW2420|                                                           dddmmss.s |
 BW2420| CY3335 BANG RM 1                                          09319     |
 BW2420| CY3229 A 4470                                             1911638.4 |
 BW2420| CY3337 BANG RM 3                            36.283 METERS 19916     |
 BW2420| BW2426 BANG 2                               29.790 METERS 24309     |
 BW2420| BW2425 BANG RM 4                            24.092 METERS 31124     |
 BW2420| CY3336 BANG RM 2                            24.152 METERS 35022     |
 BW2420|---------------------------------------------------------------------|
 BW2420
 BW2420                          SUPERSEDED SURVEY CONTROL
 BW2420
 BW2420  NAD 83(1992)-  31 54 34.63264(N)    091 20 20.85648(W) AD(       ) 1
 BW2420  NAD 83(1986)-  31 54 34.63620(N)    091 20 20.85675(W) AD(       ) 1
 BW2420  NAD 27      -  31 54 34.06240(N)    091 20 20.44242(W) AD(       ) 1
 BW2420  NGVD 29              23.65   (m)           77.6    (f) LEVELING    3  
 BW2420
 BW2420.Superseded values are not recommended for survey control.
 BW2420
 BW2420.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2420.See file dsdata.pdf to determine how the superseded data were derived.
 BW2420
 BW2420_MARKER: DS = TRIANGULATION STATION DISK
 BW2420_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW2420_STAMPING: BANG 1929
 BW2420_MARK LOGO: CGS
 BW2420_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW2420+STABILITY: SURFACE MOTION
 BW2420
 BW2420  HISTORY     - Date     Condition        Report By
 BW2420  HISTORY     - 1929     MONUMENTED       CGS
 BW2420  HISTORY     - 1937     GOOD             LAGS
 BW2420  HISTORY     - 1941     GOOD             CGS
 BW2420  HISTORY     - 1971     SEE DESCRIPTION  NGS
 BW2420
 BW2420                          STATION DESCRIPTION
 BW2420
 BW2420'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 BW2420'STATION IS ABOUT 7 MILES S OF ST. JOSEPH RAILROAD STATION,
 BW2420'ON LAND OWNED BY J.H. BANGHMAN, ON SMALL MOUND ABOUT 6 FEET
 BW2420'HIGHER THAN SURROUNDING COUNTRY, ABOUT 200 METERS (656 FEET)
 BW2420'S OF MANAGERS HOUSE, 19.0 METERS (62 FEET) W OF CENTER OF
 BW2420'CLUMP OF WILLOW TREES, 19.0 METERS (62 FEET) E OF FENCE,
 BW2420'AND 8.5 METERS (28 FEET) N OF FENCE.
 BW2420'
 BW2420'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 BW2420'DISKS SET IN CONCRETE.
 BW2420'
 BW2420'REFERENCE MARK NO. 1 IS INSIDE FENCE CORNER, 10.4 METERS
 BW2420'(34 FEET) W OF CENTER LINE OF HIGHWAY 65, 5.8 METERS (19 FEET)
 BW2420'N OF CENTER LINE OF DIRT ROAD LEADING W FROM HIGHWAY 65,
 BW2420'0.5 METER (1.6 FEET) N OF FENCE LINE, AND 1.0 METER (3 FEET)
 BW2420'W OF FENCE POST AT CORNER, AND ABOUT 1/4 MILE FROM STATION
 BW2420'S 86 DEG 41 MIN E.
 BW2420'
 BW2420'REFERENCE MARK NO. 2 IS NEAR N SIDE OF BASE OF MOUND, 0.6
 BW2420'METER (2 FEET) S OF FENCE LINE, AND 24.38 METERS (80.0 FEET)
 BW2420'FROM STATION N 9 DEG 38 MIN E.
 BW2420
 BW2420                          STATION RECOVERY (1937)
 BW2420
 BW2420'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1937
 BW2420'ORIGINAL DESCRIPTION ADEQUATE.
 BW2420
 BW2420                          STATION RECOVERY (1941)
 BW2420
 BW2420'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BW2420'STATION RECOVERED AS DESCRIBED EXCEPT THAT IT IS ABOUT 7
 BW2420'MILES W OF THE ST. JOSEPH RAILROAD DEPOT INSTEAD OF S, AND
 BW2420'THE LAND ON WHICH THE STATION IS LOCATED IS NOW IN CULTIVATION
 BW2420'AND MOST OF THE FENCES HAVE BEEN REMOVED.  COMPLETE DESCRIPTION
 BW2420'FOLLOWS--STATION IS ABOUT 7 MILES W OF ST. JOSEPH, 7-1/2 MILES
 BW2420'NNE OF WATERPROOF AND ABOUT 1/4 MILE W OF U.S. HIGHWAY 165
 BW2420'ON PROPERTY OF J.H. BANGHMAN.
 BW2420'
 BW2420'STATION MARK IS IN A CULTIVATED FIELD, NEAR THE
 BW2420'CENTER OF A SMALL MOUND WHICH IS ABOUT 6 FEET HIGHER THAN
 BW2420'SURROUNDING COUNTRY, ABOUT 656 FEET S OF PLANTATION MANAGERS
 BW2420'HOUSE, 62 FEET E OF FENCE.  IT IS STAMPED BANG 1929 AND PROJECTS
 BW2420'2 INCHES.
 BW2420'
 BW2420'REFERENCE MARK NO. 1, IS 34 FEET W OF THE CENTER
 BW2420'LINE OF U.S. HIGHWAY 65, 19 FEET N OF THE CENTER LINE OF
 BW2420'DIRT ROAD, IN FENCE CORNER 1-1/2 FEET N OF FENCE LINE, 3 FEET
 BW2420'W OF CORNER POST.  IT IS STAMPED BANG NO. 1 1929 AND PROJECTS
 BW2420'6 INCHES.
 BW2420'
 BW2420'REFERENCE MARK NO. 2, IS AT THE BOTTOM OF THE N
 BW2420'SLOPE OF THE MOUND.  IT IS STAMPED BANG NO. 2 1929 AND IS
 BW2420'FLUSH WITH THE SURFACE OF THE GROUND.  A NEW REFERENCE MARK,
 BW2420'NO. 3 1941, A STANDARD DISK SET IN A BLOCK OF CONCRETE, WAS
 BW2420'ESTABLISHED S OF THE STATION NEAR THE BOTTOM OF THE SW SLOPE
 BW2420'OF THE MOUND, 2 FEET E OF FENCE LINE.  IT IS STAMPED BANG
 BW2420'NO. 3 1941 AND PROJECTS 8 INCHES.
 BW2420'
 BW2420'A-4470 (LA.GEOD.S.) WAS USED FOR THE AZIMUTH MARK AND IS
 BW2420'AT THE SE CORNER OF A CULTIVATED FIELD, 27 FEET W OF THE
 BW2420'CENTER LINE OF U.S. HIGHWAY 65, 1-1/2 FEET E OF FENCE CORNER,
 BW2420'1-1/2 FEET N BY E OF REFERENCE POST.  IT IS A STANDARD LA.
 BW2420'GEOD.S., BENCH MARK DISK SET IN A 6-INCH SQUARE CONCRETE
 BW2420'POST WHICH PROJECTS 3 INCHES.  IT IS STAMPED A-4470.
 BW2420'
 BW2420'TO REACH THE STATION FROM WATERPROOF, GO N ON U.S. HIGHWAY
 BW2420'65 FOR 10.5 MILES AND TURN LEFT ON GRADED DIRT ROAD AT A
 BW2420'POINT WHICH IS 0.35 MILE S OF LAWRYS GAS STATION AND STORE.
 BW2420'GO E ON DIRT ROAD FOR 0.15 MILE TO WIRE GATE AND BARNS ON THE
 BW2420'RIGHT.  STATION IS ON THE MOUND IN CULTIVATED FIELD ABOUT
 BW2420'100 YARDS N OF THIS POINT.
 BW2420'
 BW2420'A 90-FOOT SIGNAL AT JONES IS VISIBLE AT 100 FEET.
 BW2420'
 BW2420'A 116-FOOT SIGNAL AT WATERPROOF IS VISIBLE AT 80 FEET.
 BW2420'
 BW2420'A 136-FOOT SIGNAL AT MONTICELLO IS VISIBLE AT 115 FEET.
 BW2420'
 BW2420'A 116-FOOT SIGNAL AT COOTER IS VISIBLE AT 120 FEET.
 BW2420'
 BW2420'OBSERVATIONS TAKEN FROM A 136-FOOT TOWER.
 BW2420
 BW2420                          STATION RECOVERY (1971)
 BW2420
 BW2420'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 BW2420'THE SUB-SURFACE STATION MARK AND A-4470 (LGS) WERE RECOVERED
 BW2420'AND FOUND IN GOOD CONDITION.  THE SURFACE STATION MARK WAS FOUND
 BW2420'TO BE SLIGHTLY TILTED AND WAS REMOVED FROM ITS LOCATION BY
 BW2420'REQUEST OF THE PROPERTY OWNER, AS IT WAS ON A SMALL MOUND IN A
 BW2420'FIELD THAT THE PROPERTY OWNER WANTS TO LEVEL OFF.  BANG 2 WAS
 BW2420'ESTABLISHED AND A TRAVERSE CONNECTION WAS MADE FROM THE
 BW2420'SUB-SURFACE STATION MARK.  THE SUB-SURFACE MARK WILL POSSIBLY BE
 BW2420'DESTROYED WHEN THE MOUND IS LEVELED OFF, BUT IT WAS LEFT
 BW2420'ENTACT AT THIS TIME.  REFERENCE MARKS 4 AND 5 AND A NEW
 BW2420'AZIMUTH MARK WERE ESTABLISHED THIS DATE ALSO.  FOR
 BW2420'DESCRIPTION OF THE MARKS, SEE THE DESCRIPTION FOR
 BW2420'TRIANGULATION STATION BANG 2 THEREOF.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2426 ***********************************************************************
 BW2426  DESIGNATION -  BANG 2
 BW2426  PID         -  BW2426
 BW2426  STATE/COUNTY-  LA/TENSAS
 BW2426  COUNTRY     -  US
 BW2426  USGS QUAD   -  LAKE BRUIN (2018)
 BW2426
 BW2426                         *CURRENT SURVEY CONTROL
 BW2426  ______________________________________________________________________
 BW2426* NAD 83(1993) POSITION- 31 54 34.18720(N) 091 20 21.87202(W)   ADJUSTED
 BW2426* NAVD 88 ORTHO HEIGHT -    21.0   (meters)       69.    (feet) VERTCON
 BW2426  ______________________________________________________________________
 BW2426  GEOID HEIGHT    -        -26.181 (meters)                     GEOID18
 BW2426  LAPLACE CORR    -         -0.36  (seconds)                    DEFLEC18
 BW2426  HORZ ORDER      -  SECOND
 BW2426
 BW2426.The horizontal coordinates were established by classical geodetic methods
 BW2426.and adjusted by the National Geodetic Survey in May 1994.
 BW2426
 BW2426.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW2426.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW2426
 BW2426.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2426.GEOID18 height accuracy estimate available here.
 BW2426
 BW2426.Click photographs - Photos may exist for this station.
 BW2426
 BW2426.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2426
 BW2426. The following values were computed from the NAD 83(1993) position.
 BW2426
 BW2426;                    North         East     Units Scale Factor Converg.
 BW2426;SPC LA N     -   156,865.459 1,109,764.030   MT  0.99991475   +0 36 49.0
 BW2426;SPC LA N     -   514,649.43  3,640,950.82   sFT  0.99991475   +0 36 49.0
 BW2426;UTM  15      - 3,531,607.050   657,015.355   MT  0.99990406   +0 52 40.6
 BW2426
 BW2426!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW2426!SPC LA N     -   1.00000082  x   0.99991475  =   0.99991557
 BW2426!UTM  15      -   1.00000082  x   0.99990406  =   0.99990488
 BW2426
 BW2426:                Primary Azimuth Mark                     Grid Az
 BW2426:SPC LA N     -  BANG 2 AZ MK                             271 24 10.0
 BW2426:UTM  15      -  BANG 2 AZ MK                             271 08 18.4
 BW2426
 BW2426_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR5701531607(NAD 83)
 BW2426
 BW2426|---------------------------------------------------------------------|
 BW2426| PID    Reference Object                     Distance      Geod. Az  |
 BW2426|                                                           dddmmss.s |
 BW2426| BW2425 BANG RM 4                            30.591 METERS 01609     |
 BW2426| BW2420 BANG                                 29.790 METERS 06309     |
 BW2426| CY3229 A 4470                                             1885333.0 |
 BW2426| CY3338 BANG 2 AZ MK                                       2720059.0 |
 BW2426| CY3339 BANG 2 RM 5                          49.506 METERS 29833     |
 BW2426|---------------------------------------------------------------------|
 BW2426
 BW2426                          SUPERSEDED SURVEY CONTROL
 BW2426
 BW2426  NAD 83(1992)-  31 54 34.19585(N)    091 20 21.86810(W) AD(       ) 2
 BW2426  NAD 83(1986)-  31 54 34.19941(N)    091 20 21.86832(W) AD(       ) 2
 BW2426  NAD 27      -  31 54 33.62561(N)    091 20 21.45402(W) AD(       ) 2
 BW2426  NGVD 29 (07/19/86)   21.0    (m)           69.     (f) VERT ANG       
 BW2426
 BW2426.Superseded values are not recommended for survey control.
 BW2426
 BW2426.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2426.See file dsdata.pdf to determine how the superseded data were derived.
 BW2426
 BW2426_MARKER: DS = TRIANGULATION STATION DISK
 BW2426_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW2426_STAMPING: BANG 2 1971
 BW2426_MARK LOGO: CGS
 BW2426_PROJECTION: RECESSED 36 CENTIMETERS
 BW2426_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW2426+STABILITY: SURFACE MOTION
 BW2426
 BW2426  HISTORY     - Date     Condition        Report By
 BW2426  HISTORY     - 1971     MONUMENTED       NGS
 BW2426
 BW2426                          STATION DESCRIPTION
 BW2426
 BW2426'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 BW2426'THE STATION IS LOCATED ABOUT 7-1/2 MILES
 BW2426'SOUTH-SOUTHEAST OF SARANAC, 6 MILES WEST OF ST JOSEPH AND
 BW2426'2-1/2 MILES SOUTHEAST OF DELTA BRIDGE, IN A SMALL
 BW2426'FENCED PASTURE OWNED BY MR. WILLIAM VINSON, RR 2 BOX 85,
 BW2426'ST JOSEPH LOUISIANA.  HIS TELEPHONE NUMBER IS 776-3503.
 BW2426'
 BW2426'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 892
 BW2426'AND 3024 AT THE WEST END OF A BRIDGE AT THE SETTLEMENT OF
 BW2426'DELTA BRIDGE, GO SOUTH AND EAST ON HIGHWAY 3024 FOR 2.75 MILES
 BW2426'TO AN OLD HOUSE AND THE AZIMUTH MARK ON THE LEFT.  CONTINUE
 BW2426'EAST ON THE HIGHWAY FOR 0.3 MILE TO A FIELD ROAD RIGHT (SOUTH),
 BW2426'A DRIVEWAY ON LEFT LEADING NORTH TO A HOUSE AND A GRADED ROAD
 BW2426'LEFT (NORTHWEST).  TURN LEFT AND GO NORTH ON THE DRIVEWAY FOR
 BW2426'0.05 MILE TO THE STATION ON THE RIGHT IN A SMALL FENCED
 BW2426'PASTURE, JUST SOUTHEAST OF THE HOUSE.
 BW2426'
 BW2426'THE STATION MARKS ARE STANDARD DISKS STAMPED BANG 2 1971,
 BW2426'THE SURFACE DISK IS SET IN THE TOP OF A 12 INCH CYLINDRICAL
 BW2426'CONCRETE MONUMENT THAT IS 14 INCHES BELOW THE SURFACE OF
 BW2426'THE GROUND.  IT IS 102 FEET SOUTHEAST OF A FENCE CORNER, 69,5
 BW2426'FEET NORTHEAST OF A 36-INCH PECAN TREE AND 44 FEET WEST OF
 BW2426'A FENCE.  THE UNDERGROUND DISK IS SET IN THE TOP OF AN
 BW2426'IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE SURFACE OF
 BW2426'THE GROUND.
 BW2426'
 BW2426'REFERENCE MARK 4 IS A STANDARD DISK STAMPED BANG 2 NO 4
 BW2426'1971, SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE
 BW2426'MONUMENT THAT IS FLUSH WITH THE SURFACE OF THE GROUND.  IT
 BW2426'IS 155 FEET SOUTHEAST OF A POWER POLE, 73 FEET EAST OF THE
 BW2426'FENCE CORNER AND 1 FOOT WEST OF THE FENCE.
 BW2426'
 BW2426'REFERENCE MARK 5 IS A STANDARD DISK STAMPED BANG 2 NO 5 1971,
 BW2426'SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT
 BW2426'THAT IS FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 99 FEET
 BW2426'WEST OF THE FENCE CORNER, 55 FEET NORTH OF A 34-INCH PECAN
 BW2426'TREE, 32 FEET EAST OF A FENCE CORNER AND 1 FOOT SOUTH OF A FENCE.
 BW2426'
 BW2426'THE AZIMUTH MARK IS A STANDARD DISK STAMPED BANG 2 1971,
 BW2426'SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT
 BW2426'THAT IS FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 40 FEET
 BW2426'NORTH OF THE CENTER OF HIGHWAY 3024, 38 FEET SOUTHWEST OF
 BW2426'THE SOUTHEAST CORNER OF THE HOUSE AND 2 FEET SOUTH OF A POWER
 BW2426'POLE WITH TRANSFORMER.
 BW2426'
 BW2426'A4470 IS A LOUISIANA GEODETIC SURVEY BENCH MARK DISK
 BW2426'STAMPED A4470, SET IN THE TOP OF A 6 INCH SQUARE CONCRETE
 BW2426'MONUMENT THAT PROJECTS 6 INCHES ABOVE THE SURFACE OF
 BW2426'THE GROUND.  IT IS 48.5 FEET NORTH-NORTHEAST OF TELEGRAPH
 BW2426'POLE NO. 263, 27 FEET WEST OF THE CENTER OF HIGHWAY 568 AND
 BW2426'13 FEET NORTHEAST OF A FENCE CORNER.
 BW2426'
 BW2426'TO REACH A4470 FROM THE STATION, GO EAST ON STATE HIGHWAY
 BW2426'3024 FOR 0.15 MILE TO THE JUNCTION OF STATE HIGHWAY 568.  TURN
 BW2426'RIGHT AND GO SOUTH ON HIGHWAY 568 FOR 0.3 MILE TO THE MARK
 BW2426'ON THE RIGHT.
 BW2426'
 BW2426'HEIGHT OF LIGHT ABOVE STATION MARK 38.9 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2425 ***********************************************************************
 BW2425  DESIGNATION -  BANG RM 4
 BW2425  PID         -  BW2425
 BW2425  STATE/COUNTY-  LA/TENSAS
 BW2425  COUNTRY     -  US
 BW2425  USGS QUAD   -  LAKE BRUIN (2018)
 BW2425
 BW2425                         *CURRENT SURVEY CONTROL
 BW2425  ______________________________________________________________________
 BW2425* NAD 83(1993) POSITION- 31 54 35.14119(N) 091 20 21.54829(W)   ADJUSTED
 BW2425* NAVD 88 ORTHO HEIGHT -    24.    (meters)       79.    (feet) SCALED
 BW2425  ______________________________________________________________________
 BW2425  GEOID HEIGHT    -        -26.181 (meters)                     GEOID18
 BW2425  LAPLACE CORR    -         -0.36  (seconds)                    DEFLEC18
 BW2425  HORZ ORDER      -  SECOND
 BW2425
 BW2425.The horizontal coordinates were established by classical geodetic methods
 BW2425.and adjusted by the National Geodetic Survey in May 1994.
 BW2425
 BW2425.The orthometric height was scaled from a topographic map.
 BW2425
 BW2425.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2425.GEOID18 height accuracy estimate available here.
 BW2425
 BW2425.Click photographs - Photos may exist for this station.
 BW2425
 BW2425.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2425
 BW2425. The following values were computed from the NAD 83(1993) position.
 BW2425
 BW2425;                    North         East     Units Scale Factor Converg.
 BW2425;SPC LA N     -   156,894.931 1,109,772.220   MT  0.99991475   +0 36 49.2
 BW2425;SPC LA N     -   514,746.12  3,640,977.69   sFT  0.99991475   +0 36 49.2
 BW2425;UTM  15      - 3,531,636.558   657,023.408   MT  0.99990409   +0 52 40.8
 BW2425
 BW2425!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW2425!SPC LA N     -   1.00000034  x   0.99991475  =   0.99991509
 BW2425!UTM  15      -   1.00000034  x   0.99990409  =   0.99990443
 BW2425
 BW2425_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR5702331636(NAD 83)
 BW2425
 BW2425                          SUPERSEDED SURVEY CONTROL
 BW2425
 BW2425  NAD 83(1992)-  31 54 35.14984(N)    091 20 21.54438(W) AD(       ) 2
 BW2425  NAD 83(1986)-  31 54 35.15335(N)    091 20 21.54458(W) AD(       ) 2
 BW2425  NAD 27      -  31 54 34.57963(N)    091 20 21.13029(W) AD(       ) 2
 BW2425
 BW2425.Superseded values are not recommended for survey control.
 BW2425
 BW2425.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2425.See file dsdata.pdf to determine how the superseded data were derived.
 BW2425
 BW2425_MARKER: DR = REFERENCE MARK DISK
 BW2425_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW2425_STAMPING: BANG 2 NO 4 1971
 BW2425_MARK LOGO: CGS
 BW2425_PROJECTION: FLUSH
 BW2425_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW2425+STABILITY: SURFACE MOTION
 BW2425
 BW2425  HISTORY     - Date     Condition        Report By
 BW2425  HISTORY     - 1971     MONUMENTED       NGS
 BW2425
 BW2425                          STATION DESCRIPTION
 BW2425
 BW2425'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 BW2425'THE STATION IS LOCATED ABOUT 7-1/2 MILES SOUTH-SOUTHEAST OF
 BW2425'SARANAC, 6 MILES WEST OF ST JOSEPH AND 2-1/2 MILES SOUTHEAST OF
 BW2425'DELTA BRIDGE, IN A SMALL FENCED PASTURE OWNED BY MR. WILLIAM
 BW2425'VINSON, RR 2 BOX 85, ST JOSEPH LOUISIANA.  HIS TELEPHONE NUMBER
 BW2425'IS 776-3503.
 BW2425'
 BW2425'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 892
 BW2425'AND 3024 AT THE WEST END OF A BRIDGE AT THE SETTLEMENT OF DELTA
 BW2425'BRIDGE, GO SOUTH AND EAST ON HIGHWAY 3024 FOR 2.75 MILES TO AN
 BW2425'OLD HOUSE AND THE AZIMUTH MARK ON THE LEFT.  CONTINUE EAST ON THE
 BW2425'HIGHWAY FOR 0.3 MILE TO A FIELD ROAD RIGHT (SOUTH), A DRIVEWAY
 BW2425'ON LEFT LEADING NORTH TO A HOUSE AND A GRADED ROAD LEFT
 BW2425'(NORTHWEST).  TURN LEFT AND GO NORTH ON THE DRIVEWAY FOR 0.05
 BW2425'MILE TO THE STATION ON THE RIGHT IN A SMALL FENCED PASTURE,
 BW2425'JUST SOUTHEAST OF THE HOUSE.
 BW2425'
 BW2425'REFERENCE MARK 4 IS A STANDARD DISK STAMPED BANG 2 NO 4 1971,
 BW2425'SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BW2425'IS FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 155 FEET
 BW2425'SOUTHEAST OF A POWER POLE, 73 FEET EAST OF THE FENCE CORNER AND
 BW2425'1 FOOT WEST OF THE FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0782 ***********************************************************************
 BX0782  DESIGNATION -  BANK
 BX0782  PID         -  BX0782
 BX0782  STATE/COUNTY-  LA/AVOYELLES
 BX0782  COUNTRY     -  US
 BX0782  USGS QUAD   -  MARKSVILLE SOUTH (2018)
 BX0782
 BX0782                         *CURRENT SURVEY CONTROL
 BX0782  ______________________________________________________________________
 BX0782* NAD 83(1986) POSITION- 31 03 21.     (N) 092 02 54.     (W)   SCALED
 BX0782* NAVD 88 ORTHO HEIGHT -    22.801 (meters)       74.81  (feet) ADJUSTED
 BX0782  ______________________________________________________________________
 BX0782  GEOID HEIGHT    -        -26.892 (meters)                     GEOID18
 BX0782  DYNAMIC HEIGHT  -         22.772 (meters)       74.71  (feet) COMP
 BX0782  MODELED GRAVITY -    979,387.9   (mgal)                       NAVD 88
 BX0782
 BX0782  VERT ORDER      -  FIRST     CLASS I
 BX0782
 BX0782.The horizontal coordinates were scaled from a map and have
 BX0782.an estimated accuracy of +/- 6 seconds.
 BX0782
 BX0782.The 2009 superseded orthometric height was determined using a crustal movement
 BX0782.model based on published report NOAA Technical Report NOS/NGS 50
 BX0782.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0782.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0782.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0782
 BX0782.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0782.GEOID18 height accuracy estimate available here.
 BX0782
 BX0782.Click photographs - Photos may exist for this station.
 BX0782
 BX0782.The dynamic height is computed by dividing the NAVD 88
 BX0782.geopotential number by the normal gravity value computed on the
 BX0782.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0782.degrees latitude (g = 980.6199 gals.).
 BX0782
 BX0782.The modeled gravity was interpolated from observed gravity values.
 BX0782
 BX0782;                    North         East    Units  Estimated Accuracy
 BX0782;SPC LA N     -    61,720.    1,043,110.      MT  (+/- 180 meters Scaled)
 BX0782
 BX0782_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ908361(NAD 83)
 BX0782
 BX0782                          SUPERSEDED SURVEY CONTROL
 BX0782
 BX0782  NAVD 88 (05/17/09)   22.843  (m)           74.94   (f) SUPERSEDED  1 1
 BX0782  NAVD 88 (06/15/91)   22.819  (m)           74.87   (f) SUPERSEDED  1 1
 BX0782  NGVD 29 (11/26/84)   22.782  (m)           74.74   (f) ADJUSTED    1 1
 BX0782
 BX0782.Superseded values are not recommended for survey control.
 BX0782
 BX0782.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0782.See file dsdata.pdf to determine how the superseded data were derived.
 BX0782
 BX0782_MARKER: B = BOLT
 BX0782_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BX0782_SP_SET: CURB
 BX0782_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0782
 BX0782  HISTORY     - Date     Condition        Report By
 BX0782  HISTORY     - UNK      MONUMENTED       USACE
 BX0782  HISTORY     - 1966     GOOD             CGS
 BX0782  HISTORY     - 1977     GOOD             NGS
 BX0782
 BX0782                          STATION DESCRIPTION
 BX0782
 BX0782'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0782'IN MANSURA.
 BX0782'AT MANSURA, IN SECTION 54, T 1 N, R 4 E, ABOUT 76 YARDS NORTHWEST OF
 BX0782'THE POST OFFICE, AT THE OLD CENTRAL BANK AND TRUST BUILDING WHICH
 BX0782'PRESENTLY HOUSES A BICYCLE SHOP, 24 FEET NORTHEAST OF THE CENTER LINE
 BX0782'OF STATE HIGHWAY 1, 21 FEET WEST OF A 34-INCH OAK TREE AT THE CORNER
 BX0782'OF THE BUILDING, 15 1/2 FEET SOUTHWEST OF THE CENTER OF THE FRONT AND
 BX0782'MAIN ENTRANCE, 15 FEET WEST OF BENCH MARK Q 14, A 1/4-INCH COPPER BOLT
 BX0782'SET IN THE TOP OF THE CONCRETE CURBING ALONG THE SOUTHWEST EDGE OF A
 BX0782'SIDEWALK, ABOUT 2 FEET ABOVE THE LEVEL OF THE HIGHWAY, AND ABOUT LEVEL
 BX0782'WITH THE SIDEWALK.
 BX0782
 BX0782                          STATION RECOVERY (1977)
 BX0782
 BX0782'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0782'ABOUY 76 YARDS NORTHWEST OF POST OFFICE AT MANSURA, ONE QUARTER
 BX0782'INCH COPPER BOLT SET IN THE TOP OF THE CONCRETE CURBING ALONG
 BX0782'THE SOUTHWEST EDGE OF A SIDEWALK AT THE OLD CENTRAL BANK AND
 BX0782'TRUST BUILDING, 24 FEET NORTHEAST OF THE CENTER LINE OF STATE
 BX0782'HIGHWAY 107, 15.5 FEET SOUTHWEST OF THE CENTER OF THE FRONT AND
 BX0782'MAIN ENTRANCE, 15 FEET WEST OF BENCHMARK Q 14.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1540 ***********************************************************************
 BW1540  DESIGNATION -  BANK
 BW1540  PID         -  BW1540
 BW1540  STATE/COUNTY-  LA/CATAHOULA
 BW1540  COUNTRY     -  US
 BW1540  USGS QUAD   -  JONESVILLE SOUTH (2018)
 BW1540
 BW1540                         *CURRENT SURVEY CONTROL
 BW1540  ______________________________________________________________________
 BW1540* NAD 83(1986) POSITION- 31 37 16.     (N) 091 48 56.     (W)   SCALED
 BW1540* NAVD 88 ORTHO HEIGHT -    18.52  (+/-2cm)       60.8   (feet) VERTCON
 BW1540  ______________________________________________________________________
 BW1540  GEOID HEIGHT    -        -25.983 (meters)                     GEOID18
 BW1540  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1540
 BW1540.The horizontal coordinates were scaled from a map and have
 BW1540.an estimated accuracy of +/- 6 seconds.
 BW1540
 BW1540.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1540.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1540
 BW1540.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1540.GEOID18 height accuracy estimate available here.
 BW1540
 BW1540.The vertical order pertains to the NGVD 29 superseded value.
 BW1540
 BW1540.Click photographs - Photos may exist for this station.
 BW1540
 BW1540;                    North         East    Units  Estimated Accuracy
 BW1540;SPC LA N     -   124,510.    1,064,940.      MT  (+/- 180 meters Scaled)
 BW1540
 BW1540_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ123990(NAD 83)
 BW1540
 BW1540                          SUPERSEDED SURVEY CONTROL
 BW1540
 BW1540  NGVD 29 (??/??/92)   18.516  (m)           60.75   (f) ADJ UNCH    1 2
 BW1540
 BW1540.Superseded values are not recommended for survey control.
 BW1540
 BW1540.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1540.See file dsdata.pdf to determine how the superseded data were derived.
 BW1540
 BW1540_MARKER: Z = SEE DESCRIPTION
 BW1540_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW1540_SP_SET: SIDEWALK
 BW1540_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1540
 BW1540  HISTORY     - Date     Condition        Report By
 BW1540  HISTORY     - UNK      MONUMENTED       DOD
 BW1540  HISTORY     - 1966     GOOD             CGS
 BW1540
 BW1540                          STATION DESCRIPTION
 BW1540
 BW1540'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1540'0.2 MI NE FROM JONESVILLE.
 BW1540'ABOUT 0.2 MILE NORTHEAST ALONG FRONT STREET FROM THE NORTHWEST END OF
 BW1540'THE U.S. HIGHWAY 84 BRIDGE OVER THE BLACK RIVER AT JONESVILLE, IN
 BW1540'SECTION 37, T 8 N, R 6 E, AT THE EAST CORNER OF THE MASONIC TEMPLE,
 BW1540'217 FEET SOUTHWEST OF THE CENTER LINE OF FIRST STREET, 54 FEET
 BW1540'NORTHWEST OF THE CENTER LINE OF FRONT STREET, 39 FEET NORTHEAST OF THE
 BW1540'EAST CORNER OF THE KEETH SUPER MARKET, 5 INCHES SOUTH OF THE EAST
 BW1540'CORNER OF THE TEMPLE, ABOUT 3 FEET BELOW A CORNER STONE, ABOUT 3 FEET
 BW1540'ABOVE THE LEVEL OF FRONT STREET, A SMALL BRASS PLUG SET IN THE TOP OF
 BW1540'THE NORTH CORNER OF A SIDEWALK.  NOTE-- THE CONCRETE SIDEWALK HAS BEEN
 BW1540'BADLY CRACKED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3164 ***********************************************************************
 BK3164  DESIGNATION -  BANK
 BK3164  PID         -  BK3164
 BK3164  STATE/COUNTY-  LA/CALCASIEU
 BK3164  COUNTRY     -  US
 BK3164  USGS QUAD   -  BLACK LAKE (2018)
 BK3164
 BK3164                         *CURRENT SURVEY CONTROL
 BK3164  ______________________________________________________________________
 BK3164* NAD 83(1992) POSITION- 30 03 31.91229(N) 093 24 00.03726(W)   ADJUSTED
 BK3164* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3164  **This station is located in a suspected subsidence area (see below).
 BK3164  ______________________________________________________________________
 BK3164  GEOID HEIGHT    -        -27.139 (meters)                     GEOID18
 BK3164  LAPLACE CORR    -          0.68  (seconds)                    DEFLEC18
 BK3164  HORZ ORDER      -  SECOND
 BK3164
 BK3164.The horizontal coordinates were established by classical geodetic methods
 BK3164.and adjusted by the National Geodetic Survey in January 1993.
 BK3164
 BK3164.** This station is in an area of known vertical motion. If an
 BK3164.** orthometric height was ever established but is not available 
 BK3164.** in the current survey control section, the orthometric height
 BK3164.** is considered suspect.  Suspect heights are available in the
 BK3164.** superseded section only if requested.
 BK3164
 BK3164.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3164.GEOID18 height accuracy estimate available here.
 BK3164
 BK3164.Click photographs - Photos may exist for this station.
 BK3164
 BK3164.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3164
 BK3164. The following values were computed from the NAD 83(1992) position.
 BK3164
 BK3164;                    North         East     Units Scale Factor Converg.
 BK3164;SPC LA S     -   174,588.196   800,737.312   MT  0.99992625   -1 02 00.1
 BK3164;SPC LA S     -   572,794.77  2,627,085.66   sFT  0.99992625   -1 02 00.1
 BK3164;UTM  15      - 3,325,375.466   461,442.560   MT  0.99961834   -0 12 01.3
 BK3164
 BK3164!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3164!SPC LA S     -   1.00000340  x   0.99992625  =   0.99992965
 BK3164!UTM  15      -   1.00000340  x   0.99961834  =   0.99962174
 BK3164
 BK3164:                Primary Azimuth Mark                     Grid Az
 BK3164:SPC LA S     -  RHODES                                   150 50 26.6
 BK3164:UTM  15      -  RHODES                                   150 00 27.8
 BK3164
 BK3164_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6144225375(NAD 83)
 BK3164
 BK3164|---------------------------------------------------------------------|
 BK3164| PID    Reference Object                     Distance      Geod. Az  |
 BK3164|                                                           dddmmss.s |
 BK3164| CV8036 BANK RM 1                            27.400 METERS 07556     |
 BK3164| AV0335 RHODES                              APPROX.10.3 KM 1494826.5 |
 BK3164| BK3165 M 7                                 382.044 METERS 27257     |
 BK3164| CV8037 BANK RM 2                            26.900 METERS 28829     |
 BK3164|---------------------------------------------------------------------|
 BK3164
 BK3164                          SUPERSEDED SURVEY CONTROL
 BK3164
 BK3164  NAD 83(1986)-  30 03 31.93692(N)    093 24 00.02388(W) AD(       ) 2
 BK3164  NAD 27      -  30 03 31.17500(N)    093 23 59.45700(W) AD(       ) 2
 BK3164
 BK3164.Superseded values are not recommended for survey control.
 BK3164
 BK3164.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3164.See file dsdata.pdf to determine how the superseded data were derived.
 BK3164
 BK3164_MARKER: DS = TRIANGULATION STATION DISK
 BK3164_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3164_STAMPING: BANK 1933
 BK3164_MARK LOGO: CGS
 BK3164_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3164+STABILITY: SURFACE MOTION
 BK3164
 BK3164  HISTORY     - Date     Condition        Report By
 BK3164  HISTORY     - 1933     MONUMENTED       CGS
 BK3164  HISTORY     - 1947     GOOD             CGS
 BK3164  HISTORY     - 1967     GOOD             CITGO
 BK3164
 BK3164                          STATION DESCRIPTION
 BK3164
 BK3164'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (JCB)
 BK3164'ON TOP OF SPOIL BANK ON S SIDE OF INTRACOASTAL CANAL (CALCASIEU
 BK3164'PARISH NAVIGATION CHANNEL) IN T 11 S, R 10 W, NEAR THE BOUNDARY
 BK3164'BETWEEN SECTIONS 32 AND 33 AND PROBABLY IN THE LATTER.  STATION
 BK3164'IS ABOUT 3 MILES SW OF ELLENDERS FERRY, 2-3/4 MILES W OF THE E
 BK3164'END OF THE LONG E-W TANGENT OF THE SHIP CHANNEL.  AND
 BK3164'APPROXIMATELY 1506 METERS W OF THE FIRST SMALL CANAL LEADING N
 BK3164'FROM SHIP CHANNEL.  IT IS 30 METERS S OF THE S BANK OF
 BK3164'THE CANAL.
 BK3164'
 BK3164'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 BK3164'THE TOPS OF SQUARE BLOCKS OR POSTS OF CONCRETE.
 BK3164'
 BK3164'STATION IS BEST REACHED BY BOAT BUT CAN BE REACHED BY CAR
 BK3164'IN DRY WEATHER.  CROSS TO SE SIDE OF ELLENDERS FERRY, ROUTE
 BK3164'104, AND DRIVE ON GRASS FLATS S OF SPOIL BANK.
 BK3164'
 BK3164'HEIGHT OF LIGHT ABOVE STATION MARK - 9 METERS.
 BK3164
 BK3164                          STATION RECOVERY (1947)
 BK3164
 BK3164'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 BK3164'RECOVERED AS DESCRIBED.  DESCRIPTION ADEQUATE.  STATION MARK AND
 BK3164'REFERENCE MARK 2 RECOVERED IN GOOD CONDITION.  REFERENCE MARK
 BK3164'1 RECOVERED IN FAIR CONDITION.  THIS MARK LEANS ABOUT 10 DEG
 BK3164'TO THE N AND RESTS UNFIRM IN THE GROUND.
 BK3164'
 BK3164'ELEVATION--11.836 FEET (3RD ORDER AS PUBLISHED IN U.S.E. QUAD
 BK3164'BAYOU CHOUPIQUE, LA.)
 BK3164
 BK3164                          STATION RECOVERY (1967)
 BK3164
 BK3164'RECOVERY NOTE BY CITIES SERVICE COMPANY 1967 (MLB)
 BK3164'STATION MARK WAS RECOVERED IN GOOD CONDITION EXCEPT THAT IT LEANS
 BK3164'SLIGHTLY TO THE NORTH.  REFERENCE MARKS WERE NOT RECOVERED AND IT
 BK3164'IS ASSUMED THAT THEY HAVE BEEN DESTROYED DUE TO EROSION OF THE
 BK3164'SOUTH BANK OF THE INTRACOASTAL CANAL.
 BK3164'
 BK3164'ORIGINAL DESCRIPTION ADEQUATE EXCEPT FOR FOLLOWING ADDITIONS--
 BK3164'
 BK3164'STATION MARK IS NOW ABOUT 20 FEET SOUTH OF THE SOUTH BANK OF THE
 BK3164'INTRACOASTAL CANAL, ABOUT 7,000 FEET WEST OF INTERSECTION OF OLIN
 BK3164'MATHIESON CANAL AND INTRACOASTAL CANAL.  AND ABOUT 900 FEET WEST
 BK3164'OF A LONE 12 INCH HACKBERRY TREE ON SPOIL BANK.  STATION CAN
 BK3164'BE REACHED BY BOAT ONLY.
 BK3164'
 BK3164'STATION WAS RECOVERED BY TRIANGULATION FROM WRIGHT AND 10B013
 BK3164'LDH.  CALCASIEU R.M. 2 IS VISIBLE FROM THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2818 ***********************************************************************
 CQ2818  DESIGNATION -  BANKS
 CQ2818  PID         -  CQ2818
 CQ2818  STATE/COUNTY-  LA/JACKSON
 CQ2818  COUNTRY     -  US
 CQ2818  USGS QUAD   -  CHATHAM (2018)
 CQ2818
 CQ2818                         *CURRENT SURVEY CONTROL
 CQ2818  ______________________________________________________________________
 CQ2818* NAD 83(1992) POSITION- 32 19 18.68361(N) 092 28 28.51008(W)   ADJUSTED
 CQ2818* NAVD 88 ORTHO HEIGHT -    79.7   (meters)      261.    (feet) VERTCON
 CQ2818  ______________________________________________________________________
 CQ2818  GEOID HEIGHT    -        -25.585 (meters)                     GEOID18
 CQ2818  LAPLACE CORR    -         -0.50  (seconds)                    DEFLEC18
 CQ2818  HORZ ORDER      -  SECOND
 CQ2818
 CQ2818.The horizontal coordinates were established by classical geodetic methods
 CQ2818.and adjusted by the National Geodetic Survey in January 1993.
 CQ2818
 CQ2818.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2818.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2818
 CQ2818.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2818.GEOID18 height accuracy estimate available here.
 CQ2818
 CQ2818.Click photographs - Photos may exist for this station.
 CQ2818
 CQ2818.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2818
 CQ2818. The following values were computed from the NAD 83(1992) position.
 CQ2818
 CQ2818;                    North         East     Units Scale Factor Converg.
 CQ2818;SPC LA N     -   202,000.585 1,002,392.865   MT  0.99993953   +0 00 48.4
 CQ2818;SPC LA N     -   662,730.25  3,288,683.92   sFT  0.99993953   +0 00 48.4
 CQ2818;UTM  15      - 3,576,233.213   549,454.301   MT  0.99963016   +0 16 51.4
 CQ2818
 CQ2818!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2818!SPC LA N     -   0.99999151  x   0.99993953  =   0.99993104
 CQ2818!UTM  15      -   0.99999151  x   0.99963016  =   0.99962167
 CQ2818
 CQ2818:                Primary Azimuth Mark                     Grid Az
 CQ2818:SPC LA N     -  BANKS AZ MK                              310 40 52.1
 CQ2818:UTM  15      -  BANKS AZ MK                              310 24 49.1
 CQ2818
 CQ2818_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR4945476233(NAD 83)
 CQ2818
 CQ2818|---------------------------------------------------------------------|
 CQ2818| PID    Reference Object                     Distance      Geod. Az  |
 CQ2818|                                                           dddmmss.s |
 CQ2818| CQ2817 BANKS LADH A PT 1971                  8.716 METERS 13351     |
 CQ2818| CY3346 BANKS RM 1                           12.738 METERS 14809     |
 CQ2818| CY3347 BANKS RM 2                                         30606     |
 CQ2818| CY3345 BANKS AZ MK                                        3104140.5 |
 CQ2818|---------------------------------------------------------------------|
 CQ2818
 CQ2818                          SUPERSEDED SURVEY CONTROL
 CQ2818
 CQ2818  NAD 83(1986)-  32 19 18.69712(N)    092 28 28.50035(W) AD(       ) 2
 CQ2818  NAD 27      -  32 19 18.14637(N)    092 28 27.97764(W) AD(       ) 2
 CQ2818  NGVD 29 (07/19/86)   79.7    (m)          261.     (f) VERT ANG       
 CQ2818
 CQ2818.Superseded values are not recommended for survey control.
 CQ2818
 CQ2818.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2818.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2818
 CQ2818_MARKER: DD = SURVEY DISK
 CQ2818_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2818_STAMPING: BANKS 1971
 CQ2818_MARK LOGO: LADHGS
 CQ2818_PROJECTION: RECESSED 10 CENTIMETERS
 CQ2818_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2818+STABILITY: SURFACE MOTION
 CQ2818
 CQ2818  HISTORY     - Date     Condition        Report By
 CQ2818  HISTORY     - 1971     MONUMENTED       LADH
 CQ2818  HISTORY     - 20101023 GOOD             GEOCAC
 CQ2818
 CQ2818                          STATION DESCRIPTION
 CQ2818
 CQ2818'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 CQ2818'THE STATION IS LOCATED 1.5 MILES NORTHWEST OF CHATHAM, 6
 CQ2818'MILES SOUTHWEST OF EROS AND 17 MILES NORTH OF SIKES, IN THE
 CQ2818'SOUTHWEST 1/4 OF SECTION 33, T16N, R1W, AND ON THE
 CQ2818'PROPERTY OWNED BY H. H. BANKS, ADDRESS ROUTE 1, BOX 141,
 CQ2818'CHATHAM, LOUISIANA, TELEPHONE 249-5736.
 CQ2818'
 CQ2818'TO REACH THE STATION FROM THE RAILROAD CROSSING AT THE
 CQ2818'INTERSECTION OF STATE HIGHWAY 34 AND 4 IN CHATHAM, DRIVE
 CQ2818'NORTHWEST ALONG STATE HIGHWAY 4 FOR 0.6 MILE TO ITS
 CQ2818'INTERSECTION WITH STATE HIGHWAY 146, TAKE STATE HIGHWAY 146
 CQ2818'NORTHWEST FOR 1.5 MILES TO THE STATION WHICH IS SET TO THE
 CQ2818'RIGHT AND NORTHEAST OF THE HIGHWAY NEAR A FENCE CORNER.
 CQ2818'
 CQ2818'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE NORTHWEST
 CQ2818'ALONG STATE HIGHWAY 146 FOR 0.4 MILE TO THE MARK WHICH IS
 CQ2818'SET TO THE LEFT AND SOUTHWEST OF THE HIGHWAY NEAR A GRAVEL
 CQ2818'DRIVE AND A FENCE CORNER.
 CQ2818'
 CQ2818'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CQ2818'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN
 CQ2818'THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 CQ2818'4 INCHES BELOW THE GROUND.  THE SUB-SURFACE MARK DISK IS
 CQ2818'SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE ABOUT 36
 CQ2818'INCHES BELOW THE GROUND SURFACE.  THEY ARE STAMPED
 CQ2818'BANKS 1971.  THE MARK IS 42 FEET EAST-NORTHEAST OF THE
 CQ2818'CENTER OF STATE HIGHWAY 146, 41 FEET EAST-SOUTHEAST OF
 CQ2818'A FENCE, 34 FEET WEST-NORTHWEST OF AN 8 INCH PECAN TREE, 12
 CQ2818'FEET EAST-NORTHEAST OF A METAL WITNESS POST AND SIGN, AND
 CQ2818'10 FEET SOUTHEAST OF A FENCE CORNER.
 CQ2818'
 CQ2818'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF
 CQ2818'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE
 CQ2818'TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 CQ2818'FLUSH WITH THE GROUND.  IT IS STAMPED BANKS R.M. 1 1971.  IT
 CQ2818'IS 81 FEET SOUTHEAST OF A FENCE CORNER, 66 FEET SOUTH OF AN
 CQ2818'8 INCH PECAN TREE, 30 FEET NORTHEAST OF THE CENTER OF
 CQ2818'STATE HIGHWAY 146, AND 1 FOOT SOUTH-SOUTHWEST OF A FENCE.
 CQ2818'
 CQ2818'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF
 CQ2818'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET INTO
 CQ2818'THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 CQ2818'FLUSH WITH THE GROUND.  IT IS STAMPED BANKS R.M. 2 1971.  IT IS
 CQ2818'50 FEET WEST-SOUTHWEST OF AN 8 INCH PECAN TREE, 37 FEET
 CQ2818'EAST-NORTHEAST OF THE CENTER OF STATE HIGHWAY 146, 20 FEET
 CQ2818'EAST-SOUTHEAST OF THE CENTER OF A GRAVEL DRIVE, AND 5 FEET
 CQ2818'EAST-NORTHEAST OF A FENCE CORNER.
 CQ2818'
 CQ2818'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CQ2818'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE
 CQ2818'TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 CQ2818'FLUSH WITH THE GROUND.  IT IS STAMPED BANKS AZ.MARK 1971.  IT
 CQ2818'IS 110 FEET EAST-SOUTHEAST OF THE CENTER OF A DRIVE, 32
 CQ2818'FEET NORTHWEST OF A FENCE CORNER, 26 FEET SOUTH-SOUTHWEST OF
 CQ2818'THE CENTER OF STATE HIGHWAY 146, 7 FEET EAST-NORTHEAST OF
 CQ2818'A FENCE, AND 5 FEET EAST-NORTHEAST OF A METAL WITNESS POST AND
 CQ2818'SIGN.
 CQ2818'
 CQ2818'THE DISTANCE BETWEEN R.M. 1 AND R.M. 2 WAS NOT TAKEN BECAUSE
 CQ2818'OF AN OBSTRUCTION.
 CQ2818'
 CQ2818'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CQ2818
 CQ2818                          STATION RECOVERY (2010)
 CQ2818
 CQ2818'RECOVERY NOTE BY GEOCACHING 2010 (JAK)
 CQ2818'THE STATION WAS FOUND IN GOOD CONDITION 12 FEET ENE OF A METAL WITNESS
 CQ2818'POST, ABOUT NINE INCHES BELOW THE  SURROUNDING GROUND SURFACE.
 CQ2818'
 CQ2818'REFERENCE MARK 1 WAS FOUND IN GOOD CONDITION, LEVEL WITH THE
 CQ2818'SURROUNDING GROUND SURFACE, 1 FOOT SSW OF AN OLD WIRE FENCE LINE
 CQ2818'
 CQ2818'REFERENCE MARK 2 WAS FOUND IN GOOD CONDITION, FOUR INCHES BELOW THE
 CQ2818'SURROUNDING GROUND SURFACE. IT IS APPROXIMATELY 5.1 FEET NORTH FROM
 CQ2818'EDGE OF OLDER WIRE FENCE CORNER POST. A MEASUREMENT WAS TAKEN FROM THE
 CQ2818'STATION TO REFERENCE MARK 2, WHICH IS APPROXIMATELY 12.71 METERS
 CQ2818'
 CQ2818'THE AZIMUTH MARK COULD NOT BE LOCATED AT THIS TIME
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3013 ***********************************************************************
 BX3013  DESIGNATION -  BAR
 BX3013  PID         -  BX3013
 BX3013  STATE/COUNTY-  LA/SABINE
 BX3013  COUNTRY     -  US
 BX3013  USGS QUAD   -  CONVERSE (2018)
 BX3013
 BX3013                         *CURRENT SURVEY CONTROL
 BX3013  ______________________________________________________________________
 BX3013* NAD 83(1993) POSITION- 31 46 44.66369(N) 093 44 33.19877(W)   ADJUSTED
 BX3013* NAVD 88 ORTHO HEIGHT -    99.1   (meters)      325.    (feet) VERTCON
 BX3013  ______________________________________________________________________
 BX3013  GEOID HEIGHT    -        -26.164 (meters)                     GEOID18
 BX3013  LAPLACE CORR    -         -0.21  (seconds)                    DEFLEC18
 BX3013  HORZ ORDER      -  FIRST
 BX3013
 BX3013.The horizontal coordinates were established by classical geodetic methods
 BX3013.and adjusted by the National Geodetic Survey in February 1996.
 BX3013
 BX3013.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3013.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3013
 BX3013.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3013.GEOID18 height accuracy estimate available here.
 BX3013
 BX3013.Click photographs - Photos may exist for this station.
 BX3013
 BX3013.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3013
 BX3013. The following values were computed from the NAD 83(1993) position.
 BX3013
 BX3013;                    North         East     Units Scale Factor Converg.
 BX3013;SPC LA N     -   142,491.720   882,318.664   MT  0.99991765   -0 39 25.0
 BX3013;SPC LA N     -   467,491.58  2,894,740.48   sFT  0.99991765   -0 39 25.0
 BX3013;SPC TXNC     - 2,022,668.395 1,050,519.152   MT  1.00011693   +2 35 40.9
 BX3013;SPC TXNC     - 6,636,037.89  3,446,578.25   sFT  1.00011693   +2 35 40.9
 BX3013;UTM  15      - 3,516,187.998   429,693.152   MT  0.99966096   -0 23 27.9
 BX3013
 BX3013!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3013!SPC LA N     -   0.99998854  x   0.99991765  =   0.99990620
 BX3013!SPC TXNC     -   0.99998854  x   1.00011693  =   1.00010547
 BX3013!UTM  15      -   0.99998854  x   0.99966096  =   0.99964951
 BX3013
 BX3013:                Primary Azimuth Mark                     Grid Az
 BX3013:SPC LA N     -  MITCHELL                                 083 04 48.4
 BX3013:SPC TXNC     -  MITCHELL                                 079 49 42.5
 BX3013:UTM  15      -  MITCHELL                                 082 48 51.3
 BX3013
 BX3013_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR2969316187(NAD 83)
 BX3013
 BX3013|---------------------------------------------------------------------|
 BX3013| PID    Reference Object                     Distance      Geod. Az  |
 BX3013|                                                           dddmmss.s |
 BX3013| BX3007 MITCHELL                            APPROX.11.0 KM 0822523.4 |
 BX3013| BX3012 CONVERSE MUN TANK                   APPROX. 3.9 KM 0894132.4 |
 BX3013| CV8040 BAR RM 1                             26.798 METERS 10705     |
 BX3013| BX3048 DREKA LOT                           APPROX.20.1 KM 2445003.4 |
 BX3013| BX3014 WPA STATION I 3359                   18.662 METERS 25407     |
 BX3013| CV8039 BAR AZ MK                                          2683440.5 |
 BX3013|---------------------------------------------------------------------|
 BX3013
 BX3013                          SUPERSEDED SURVEY CONTROL
 BX3013
 BX3013  NAD 83(1992)-  31 46 44.66482(N)    093 44 33.19723(W) AD(       ) 1
 BX3013  NAD 83(1986)-  31 46 44.67173(N)    093 44 33.19473(W) AD(       ) 1
 BX3013  NAD 27      -  31 46 44.05922(N)    093 44 32.53054(W) AD(       ) 1
 BX3013  NGVD 29 (07/19/86)   99.2    (m)          325.     (f) VERT ANG       
 BX3013
 BX3013.Superseded values are not recommended for survey control.
 BX3013
 BX3013.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3013.See file dsdata.pdf to determine how the superseded data were derived.
 BX3013
 BX3013_MARKER: DS = TRIANGULATION STATION DISK
 BX3013_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3013_STAMPING: BAR 1971
 BX3013_MARK LOGO: CGS
 BX3013_PROJECTION: FLUSH
 BX3013_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3013+STABILITY: SURFACE MOTION
 BX3013
 BX3013  HISTORY     - Date     Condition        Report By
 BX3013  HISTORY     - 1971     MONUMENTED       NGS
 BX3013
 BX3013                          STATION DESCRIPTION
 BX3013
 BX3013'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 BX3013'THE STATION IS LOCATED JUST NORTH OF STATE HIGHWAY 174 ABOUT 3 MILES
 BX3013'WEST OF CONVERSE, IN THE SOUTHWEST 1/4 OF SECTION 7, T 9 N, R 13 W,
 BX3013'ON LAND OWNED BY THE INTERNATIONAL PAPER COMPANY.  IT IS IN CARE OF
 BX3013'MR. SAM SCOTT, POST OFFICE BOX 574, ZWOLLE, LOUISIANA.
 BX3013'
 BX3013'TO REACH THE STATION FROM THE JUNCTION OF US
 BX3013'HIGHWAY 171 AND STATE HIGHWAY 174 IN CONVERSE, GO WEST ON STATE
 BX3013'HIGHWAY 174 FOR 3 MILES TO THE STATION ON THE RIGHT.
 BX3013'
 BX3013'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WEST ON STATE HIGHWAY
 BX3013'174 FOR 0.15 MILE TO THE AZIMUTH MARK ON THE LEFT.
 BX3013'
 BX3013'THE STATION MARKS ARE STANDARD DISKS STAMPED BAR 1971.  THE SURFACE
 BX3013'DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BX3013'THAT IS FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 74 FEET NORTH OF
 BX3013'THE CENTER OF STATE HIGHWAY 174, 43 FEET NORTHEAST OF A TWIN-TRUNK
 BX3013'OAK TREE, 37 FEET NORTH OF THE CENTER OF A WIRE GATE AND 31.5
 BX3013'FEET NORTHWEST OF A UTILITY POLE.  THE UNDERGROUND DISK IS
 BX3013'SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE
 BX3013'GROUND SURFACE.
 BX3013'
 BX3013'REFERENCE MARK 1, A STANDARD DISK STAMPED BAR NO 1 1971, IS SET IN
 BX3013'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 4
 BX3013'INCHES ABOVE THE GROUND SURFACE.  IT IS 68 FEET NORTH OF THE CENTER
 BX3013'OF STATE HIGHWAY 174, 40 FEET SOUTH OF A 10-INCH HICKORY TREE, 14
 BX3013'FEET SOUTH OF THE CENTER OF A FIELD ROAD AND 2.3 FEET NORTHWEST
 BX3013'OF A METAL WITNESS POST WITH SIGN.
 BX3013'
 BX3013'REFERENCE MARK 2, A STANDARD LOUISIANA GEODETIC SURVEY DISK STAMPED
 BX3013'WPA STATION I 3359, IS SET IN THE TOP OF AN 8-INCH SQUARE CONCRETE
 BX3013'MONUMENT THAT PROJECTS 1 INCH ABOVE THE GROUND SURFACE.  IT IS 42
 BX3013'FEET NORTH OF THE CENTER OF STATE HIGHWAY 174, 36 FEET EAST OF A
 BX3013'16-INCH OAK TREE AND 27 FEET WEST OF A TWIN-TRUNK OAK TREE.
 BX3013'
 BX3013'THE AZIMUTH MARK, A STANDARD DISK STAMPED BAR 1971, IS SET IN THE TOP
 BX3013'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 5 INCHES
 BX3013'ABOVE THE GROUND SURFACE.  IT IS 35 FEET SOUTH OF THE CENTER OF
 BX3013'STATE HIGHWAY 174, 4 FEET NORTHEAST OF A 10-INCH GUM TREE AND 2
 BX3013'FEET NORTHWEST OF A METAL WITNESS POST WITH SIGN.
 BX3013'
 BX3013'NEAREST TOWN--CONVERSE.
 BX3013'
 BX3013'HEIGHT OF LIGHT ABOVE STATION MARK 26.4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3288 ***********************************************************************
 AU3288  DESIGNATION -  BARA
 AU3288  PID         -  AU3288
 AU3288  STATE/COUNTY-  LA/JEFFERSON
 AU3288  COUNTRY     -  US
 AU3288  USGS QUAD   -  LAFITTE (2018)
 AU3288
 AU3288                         *CURRENT SURVEY CONTROL
 AU3288  ______________________________________________________________________
 AU3288* NAD 83(1992) POSITION- 29 41 56.61303(N) 090 06 13.41958(W)   ADJUSTED
 AU3288* NAD 83(1992) ELLIP HT-   -24.239 (meters)        (09/30/02)   ADJUSTED
 AU3288* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3288  **This station is located in a suspected subsidence area (see below).
 AU3288  ______________________________________________________________________
 AU3288  GEOID HEIGHT    -        -25.197 (meters)                     GEOID18
 AU3288  NAD 83(1992) X  -    -10,038.312 (meters)                     COMP
 AU3288  NAD 83(1992) Y  - -5,544,830.183 (meters)                     COMP
 AU3288  NAD 83(1992) Z  -  3,141,428.085 (meters)                     COMP
 AU3288  LAPLACE CORR    -          0.58  (seconds)                    DEFLEC18
 AU3288  HORZ ORDER      -  FIRST
 AU3288  ELLP ORDER      -  FOURTH    CLASS II
 AU3288
 AU3288.The horizontal coordinates were established by GPS observations
 AU3288.and adjusted by the National Geodetic Survey in January 1993.
 AU3288
 AU3288.** This station is in an area of known vertical motion. If an
 AU3288.** orthometric height was ever established but is not available 
 AU3288.** in the current survey control section, the orthometric height
 AU3288.** is considered suspect.  Suspect heights are available in the
 AU3288.** superseded section only if requested.
 AU3288
 AU3288.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3288.GEOID18 height accuracy estimate available here.
 AU3288
 AU3288.Click photographs - Photos may exist for this station.
 AU3288
 AU3288.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3288
 AU3288.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3288
 AU3288.The ellipsoidal height was determined by GPS observations
 AU3288.and is referenced to NAD 83.
 AU3288
 AU3288. The following values were computed from the NAD 83(1992) position.
 AU3288
 AU3288;                    North         East     Units Scale Factor Converg.
 AU3288;SPC LA S     -   133,547.879 1,118,986.925   MT  0.99993953   +0 36 53.3
 AU3288;SPC LA S     -   438,148.33  3,671,209.60   sFT  0.99993953   +0 36 53.3
 AU3288;UTM  15      - 3,288,950.545   780,238.930   MT  1.00056910   +1 26 09.2
 AU3288
 AU3288!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3288!SPC LA S     -   1.00000381  x   0.99993953  =   0.99994334
 AU3288!UTM  15      -   1.00000381  x   1.00056910  =   1.00057291
 AU3288
 AU3288_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN8023888950(NAD 83)
 AU3288
 AU3288                          SUPERSEDED SURVEY CONTROL
 AU3288
 AU3288  ELLIP H (01/21/93)  -24.235  (m)                       GP(       ) 4 2
 AU3288  NAD 83(1986)-  29 41 56.62959(N)    090 06 13.42289(W) AD(       ) 1
 AU3288  NAD 27      -  29 41 55.86974(N)    090 06 13.15693(W) AD(       ) 1
 AU3288
 AU3288.Superseded values are not recommended for survey control.
 AU3288
 AU3288.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3288.See file dsdata.pdf to determine how the superseded data were derived.
 AU3288
 AU3288_MARKER: DS = TRIANGULATION STATION DISK
 AU3288_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3288_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AU3288_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3288+STABILITY: SURFACE MOTION
 AU3288_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3288+SATELLITE: SATELLITE OBSERVATIONS - 1987
 AU3288
 AU3288  HISTORY     - Date     Condition        Report By
 AU3288  HISTORY     - 1987     MONUMENTED       LADTD
 AU3288
 AU3288                          STATION DESCRIPTION
 AU3288
 AU3288'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 AU3288'THE STATION IS LOCATED ABOUT 4.5 KM (2.8 MI) SOUTHEAST OF BARATARIA,
 AU3288'2.4 KM (1.5 MI) NORTH OF LAFITTE, ON THE WEST SIDE OF BAYOU BARATARIA
 AU3288'ALONG STATE HIGHWAY 301, IN FRONT OF THE LAFITTE-BARATARIA-CROWN POINT
 AU3288'FIRE STATION 41.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION
 AU3288'AND DEVELOPMENT.
 AU3288'
 AU3288'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 45 AND 302 IN
 AU3288'LAFITTE, GO SOUTHWEST FOR 0.44 KM (0.3 MI) ON HIGHWAY 302 ACROSS A
 AU3288'BRIDGE TO A T-ROAD.  TURN LEFT AND GO SOUTHEAST FOR 4.6 KM (2.85 MI)
 AU3288'ON STATE HIGHWAY 301 TO THE FIRE STATION AND THE STATION MARK ON THE
 AU3288'RIGHT.
 AU3288'
 AU3288'THE STATION IS A STANDARD NGS DISK STAMPED---BARA JPW 1987---, SET
 AU3288'INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER RECESSED 1
 AU3288'CM BELOW GROUND.  LOCATED 14.1 METERS (46.3 FT) EAST FROM THE
 AU3288'NORTHEAST CORNER OF THE FIRE STATION, 11.6 METERS (38.1 FT) SOUTH FROM
 AU3288'A URILITY POLE WITH A LIGHT ATTACHED, 6.3 METERS (20.7 FT) NORTH FROM
 AU3288'THE NORTH EDGE OF THE SOUTH DRIVE TO THE FIRE STATION, AND 5.6 METERS
 AU3288'(18.4 FT) WEST FROM THE CENTER OF THE HIGHWAY.
 AU3288'
 AU3288'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED
 AU3288'---BARA JPW 1987---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.2 METERS
 AU3288'BELOW THE SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3289 ***********************************************************************
 AU3289  DESIGNATION -  BARA AZ MK
 AU3289  PID         -  AU3289
 AU3289  STATE/COUNTY-  LA/JEFFERSON
 AU3289  COUNTRY     -  US
 AU3289  USGS QUAD   -  LAFITTE (2018)
 AU3289
 AU3289                         *CURRENT SURVEY CONTROL
 AU3289  ______________________________________________________________________
 AU3289* NAD 83(1992) POSITION- 29 41 46.10801(N) 090 06 12.53942(W)   NO CHECK
 AU3289* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3289  **This station is located in a suspected subsidence area (see below).
 AU3289  ______________________________________________________________________
 AU3289  GEOID HEIGHT    -        -25.188 (meters)                     GEOID18
 AU3289  LAPLACE CORR    -          0.58  (seconds)                    DEFLEC18
 AU3289  HORZ ORDER      -  SECOND
 AU3289
 AU3289.The horizontal coordinates were established by classical geodetic methods
 AU3289.and adjusted by the National Geodetic Survey in January 1993.
 AU3289
 AU3289.No horizontal observational check was made to the station.
 AU3289
 AU3289.** This station is in an area of known vertical motion. If an
 AU3289.** orthometric height was ever established but is not available 
 AU3289.** in the current survey control section, the orthometric height
 AU3289.** is considered suspect.  Suspect heights are available in the
 AU3289.** superseded section only if requested.
 AU3289
 AU3289.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3289.GEOID18 height accuracy estimate available here.
 AU3289
 AU3289.Click photographs - Photos may exist for this station.
 AU3289
 AU3289.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3289
 AU3289. The following values were computed from the NAD 83(1992) position.
 AU3289
 AU3289;                    North         East     Units Scale Factor Converg.
 AU3289;SPC LA S     -   133,224.712 1,119,014.054   MT  0.99993980   +0 36 53.8
 AU3289;SPC LA S     -   437,088.08  3,671,298.61   sFT  0.99993980   +0 36 53.8
 AU3289;UTM  15      - 3,288,627.596   780,270.707   MT  1.00056932   +1 26 09.1
 AU3289
 AU3289!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3289!SPC LA S     -   1.00000383  x   0.99993980  =   0.99994363
 AU3289!UTM  15      -   1.00000383  x   1.00056932  =   1.00057315
 AU3289
 AU3289_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN8027088627(NAD 83)
 AU3289
 AU3289                          SUPERSEDED SURVEY CONTROL
 AU3289
 AU3289  NAD 83(1986)-  29 41 46.12458(N)    090 06 12.54271(W) AD(       ) 2
 AU3289  NAD 27      -  29 41 45.36440(N)    090 06 12.27677(W) AD(       ) 2
 AU3289
 AU3289.Superseded values are not recommended for survey control.
 AU3289
 AU3289.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3289.See file dsdata.pdf to determine how the superseded data were derived.
 AU3289
 AU3289_MARKER: DZ = AZIMUTH MARK DISK
 AU3289_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3289_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AU3289_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3289+STABILITY: SURFACE MOTION
 AU3289
 AU3289  HISTORY     - Date     Condition        Report By
 AU3289  HISTORY     - 1987     MONUMENTED       LADTD
 AU3289
 AU3289                          STATION DESCRIPTION
 AU3289
 AU3289'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 AU3289'THE STATION IS LOCATED ABOUT 4.5 KM (2.8 MI)
 AU3289'SOUTHEAST OF BARATARIA,
 AU3289'2.4 KM (1.5 MI) NORTH OF LAFITTE, ON THE WEST SIDE OF BAYOU
 AU3289'BARATARIA ON STATE HIGHWAY 301 JUST SOUTH OF THE
 AU3289'LAFITTE-BARATARIA-CROWN POINT FIRE STATION 41.
 AU3289'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT
 AU3289'
 AU3289'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 45 AND 302
 AU3289'IN JEAN LAFITTE GO SOUTHWEST FOR 0.4 KM (0.3 MI) ON HIGHWAY 302 TO
 AU3289'A T-ROAD.
 AU3289'TURN LEFT AND GO SOUTHEAST FOR 4.6 KM (2.85 MI) ON HIGHWAY 301 TO
 AU3289'THE LAFITTE-BARATARIA-CROWN POINT FIRE STATION 41,
 AU3289'CONTINUE STRAIGHT AHEAD AND GO SOUTHEAST FOR
 AU3289'0.32 KM (0.2 MI) ON HIGHWAY 301 TO THE STATION MARK ON THE LEFT.
 AU3289'
 AU3289'THE STATION IS A STANDARD NGS DISK
 AU3289'STAMPED---BARA JPW 1987---,
 AU3289'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 AU3289'30 CM IN DIAMETER PROJECTING 2 CM ABOVE GROUND.  LOCATED
 AU3289'10.2 METERS (33.5 FT) NORTHWEST FROM A 20-INCH LIVE OAK TREE,
 AU3289'7.2 METERS (23.6 FT) EAST FROM THE CENTER OF THE HIGHWAY,
 AU3289'3.2 METERS (10.5 FT) NORTHEAST FROM A 12-INCH TREE, AND
 AU3289'0.5 METERS (1.6 FT) SOUTH FROM A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2820 ***********************************************************************
 AU2820  DESIGNATION -  BARATARIA WATER TANK
 AU2820  PID         -  AU2820
 AU2820  STATE/COUNTY-  LA/JEFFERSON
 AU2820  COUNTRY     -  US
 AU2820  USGS QUAD   -  LAFITTE (2018)
 AU2820
 AU2820                         *CURRENT SURVEY CONTROL
 AU2820  ______________________________________________________________________
 AU2820* NAD 83(1992) POSITION- 29 42 57.65539(N) 090 06 45.39425(W)   ADJUSTED
 AU2820  **This station is located in a suspected subsidence area (see below).
 AU2820  ______________________________________________________________________
 AU2820  GEOID HEIGHT    -        -25.253 (meters)                     GEOID18
 AU2820  LAPLACE CORR    -          0.57  (seconds)                    DEFLEC18
 AU2820  HORZ ORDER      -  THIRD
 AU2820
 AU2820.The horizontal coordinates were established by classical geodetic methods
 AU2820.and adjusted by the National Geodetic Survey in January 1993.
 AU2820
 AU2820.** This station is in an area of known vertical motion. If an
 AU2820.** orthometric height was ever established but is not available 
 AU2820.** in the current survey control section, the orthometric height
 AU2820.** is considered suspect.  Suspect heights are available in the
 AU2820.** superseded section only if requested.
 AU2820
 AU2820.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2820.GEOID18 height accuracy estimate available here.
 AU2820
 AU2820.Click photographs - Photos may exist for this station.
 AU2820
 AU2820.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2820
 AU2820. The following values were computed from the NAD 83(1992) position.
 AU2820
 AU2820;                    North         East     Units Scale Factor Converg.
 AU2820;SPC LA S     -   135,418.022 1,118,107.453   MT  0.99993803   +0 36 37.4
 AU2820;SPC LA S     -   444,283.96  3,668,324.20   sFT  0.99993803   +0 36 37.4
 AU2820;UTM  15      - 3,290,809.052   779,332.170   MT  1.00056284   +1 25 56.0
 AU2820
 AU2820_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN7933290809(NAD 83)
 AU2820
 AU2820                          SUPERSEDED SURVEY CONTROL
 AU2820
 AU2820  NAD 83(1986)-  29 42 57.67056(N)    090 06 45.39702(W) AD(       ) 3
 AU2820  NAD 27      -  29 42 56.91076(N)    090 06 45.13049(W) AD(       ) 3
 AU2820
 AU2820.Superseded values are not recommended for survey control.
 AU2820
 AU2820.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2820.See file dsdata.pdf to determine how the superseded data were derived.
 AU2820
 AU2820_MARKER: 53 = ELEVATED TANK
 AU2820
 AU2820  HISTORY     - Date     Condition        Report By
 AU2820  HISTORY     - 1972     FIRST OBSERVED   NGS
 AU2820
 AU2820                          STATION DESCRIPTION
 AU2820
 AU2820'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2820'THE BARATARIA, WATER TANK IS LOCATED IN THE SMALL COMMUNITY OF
 AU2820'BARATARIA AT THE INTERSECTION OF MADERE PLACE AND STATE HIGHWAY 45.
 AU2820'
 AU2820'IT IS A 4-LEGGED SELF-SUPPORTED STEEL STRUCTURE, PAINTED GREEN AND
 AU2820'HAS AN OVERALL HEIGHT OF APPROXIMATELY 130 FEET.
 AU2820'
 AU2820'POINT INTERSECTED WAS THE VENT AT THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2915 ***********************************************************************
 AU2915  DESIGNATION -  BARATARIA WATERWAY LIGHT 44
 AU2915  PID         -  AU2915
 AU2915  STATE/COUNTY-  LA/JEFFERSON
 AU2915  COUNTRY     -  US
 AU2915  USGS QUAD   -  BAY DOSGRIS (2018)
 AU2915
 AU2915                         *CURRENT SURVEY CONTROL
 AU2915  ______________________________________________________________________
 AU2915* NAD 83(1992) POSITION- 29 29 41.60854(N) 090 01 06.46119(W)   ADJUSTED
 AU2915  **This station is located in a suspected subsidence area (see below).
 AU2915  ______________________________________________________________________
 AU2915  GEOID HEIGHT    -        -24.565 (meters)                     GEOID18
 AU2915  LAPLACE CORR    -          0.75  (seconds)                    DEFLEC18
 AU2915  HORZ ORDER      -  THIRD
 AU2915
 AU2915.The horizontal coordinates were established by classical geodetic methods
 AU2915.and adjusted by the National Geodetic Survey in January 1993.
 AU2915
 AU2915.** This station is in an area of known vertical motion. If an
 AU2915.** orthometric height was ever established but is not available 
 AU2915.** in the current survey control section, the orthometric height
 AU2915.** is considered suspect.  Suspect heights are available in the
 AU2915.** superseded section only if requested.
 AU2915
 AU2915.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2915.GEOID18 height accuracy estimate available here.
 AU2915
 AU2915.Click photographs - Photos may exist for this station.
 AU2915
 AU2915.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2915
 AU2915. The following values were computed from the NAD 83(1992) position.
 AU2915
 AU2915;                    North         East     Units Scale Factor Converg.
 AU2915;SPC LA S     -   111,010.957 1,127,497.314   MT  0.99996447   +0 39 26.8
 AU2915;SPC LA S     -   364,208.45  3,699,130.77   sFT  0.99996447   +0 39 26.8
 AU2915;UTM  15      - 3,266,522.611   789,075.276   MT  1.00063123   +1 28 08.3
 AU2915;UTM  16      - 3,266,615.026   207,343.156   MT  1.00065695   -1 29 13.9
 AU2915
 AU2915_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN8907566522(NAD 83)
 AU2915
 AU2915                          SUPERSEDED SURVEY CONTROL
 AU2915
 AU2915  NAD 83(1986)-  29 29 41.62249(N)    090 01 06.46750(W) AD(       ) 3
 AU2915  NAD 27      -  29 29 40.84189(N)    090 01 06.20904(W) AD(       ) 3
 AU2915
 AU2915.Superseded values are not recommended for survey control.
 AU2915
 AU2915.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2915.See file dsdata.pdf to determine how the superseded data were derived.
 AU2915
 AU2915_MARKER: 14 = NAVIGATION LIGHT
 AU2915
 AU2915  HISTORY     - Date     Condition        Report By
 AU2915  HISTORY     - 1966     FIRST OBSERVED   CGS
 AU2915
 AU2915                          STATION DESCRIPTION
 AU2915
 AU2915'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0814 ***********************************************************************
 BX0814  DESIGNATION -  BARBIN BOLT
 BX0814  PID         -  BX0814
 BX0814  STATE/COUNTY-  LA/AVOYELLES
 BX0814  COUNTRY     -  US
 BX0814  USGS QUAD   -  MARKSVILLE NORTH (2018)
 BX0814
 BX0814                         *CURRENT SURVEY CONTROL
 BX0814  ______________________________________________________________________
 BX0814* NAD 83(1986) POSITION- 31 10 31.     (N) 092 03 34.     (W)   SCALED
 BX0814* NAVD 88 ORTHO HEIGHT -    15.56  (+/-2cm)       51.0   (feet) VERTCON
 BX0814  ______________________________________________________________________
 BX0814  GEOID HEIGHT    -        -26.723 (meters)                     GEOID18
 BX0814  VERT ORDER      -  ? (See Below)
 BX0814
 BX0814.The horizontal coordinates were scaled from a map and have
 BX0814.an estimated accuracy of +/- 6 seconds.
 BX0814
 BX0814.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0814.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0814
 BX0814.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0814.GEOID18 height accuracy estimate available here.
 BX0814
 BX0814.The vertical order pertains to the NGVD 29 superseded value.
 BX0814
 BX0814.Click photographs - Photos may exist for this station.
 BX0814
 BX0814;                    North         East    Units  Estimated Accuracy
 BX0814;SPC LA N     -    74,960.    1,042,000.      MT  (+/- 180 meters Scaled)
 BX0814
 BX0814_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ896494(NAD 83)
 BX0814
 BX0814                          SUPERSEDED SURVEY CONTROL
 BX0814
 BX0814  NGVD 29 (11/26/84)   15.529  (m)           50.95   (f) ADJUSTED       
 BX0814
 BX0814.Superseded values are not recommended for survey control.
 BX0814
 BX0814.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0814.See file dsdata.pdf to determine how the superseded data were derived.
 BX0814
 BX0814_MARKER: B = BOLT
 BX0814_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0814_SP_SET: TILE
 BX0814_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0814
 BX0814  HISTORY     - Date     Condition        Report By
 BX0814  HISTORY     - UNK      MONUMENTED       USACE
 BX0814  HISTORY     - 1962     GOOD             CGS
 BX0814
 BX0814                          STATION DESCRIPTION
 BX0814
 BX0814'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 BX0814'IN BARBIN LANDING.
 BX0814'AT BARBIN LANDING, AVOYELLES PARISH, ON THE WEST SIDE OF A ROAD
 BX0814'LEADING TO MARKSVILLE, ABOUT 800 FEET SOUTH OF THE LEVEE, ABOUT 425
 BX0814'FEET SOUTH OF A HOUSE.  ABOUT 300 FEET SOUTH OF THE VICTOR BORDELONA
 BX0814'AND BROUILLETTA PROPERTY CORNER EAST OF THE ROAD, AND 5 FEET INSIDE OF
 BX0814'THE FENCE SURROUNDING THE RICHIER FIELD.  A COPPER BOLT, SET IN THE
 BX0814'TOP OF A TILE ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD
 BX0814'THROUGH AN IRON PIPE BEARING A CORPS OF ENGINEERS, US ARMY, STANDARD
 BX0814'CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0813 ***********************************************************************
 BX0813  DESIGNATION -  BARBIN CAP
 BX0813  PID         -  BX0813
 BX0813  STATE/COUNTY-  LA/AVOYELLES
 BX0813  COUNTRY     -  US
 BX0813  USGS QUAD   -  MARKSVILLE NORTH (2018)
 BX0813
 BX0813                         *CURRENT SURVEY CONTROL
 BX0813  ______________________________________________________________________
 BX0813* NAD 83(1986) POSITION- 31 10 31.     (N) 092 03 34.     (W)   SCALED
 BX0813* NAVD 88 ORTHO HEIGHT -    16.78  (+/-2cm)       55.1   (feet) VERTCON
 BX0813  ______________________________________________________________________
 BX0813  GEOID HEIGHT    -        -26.723 (meters)                     GEOID18
 BX0813  VERT ORDER      -  ? (See Below)
 BX0813
 BX0813.The horizontal coordinates were scaled from a map and have
 BX0813.an estimated accuracy of +/- 6 seconds.
 BX0813
 BX0813.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0813.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0813
 BX0813.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0813.GEOID18 height accuracy estimate available here.
 BX0813
 BX0813.The vertical order pertains to the NGVD 29 superseded value.
 BX0813
 BX0813.Click photographs - Photos may exist for this station.
 BX0813
 BX0813;                    North         East    Units  Estimated Accuracy
 BX0813;SPC LA N     -    74,960.    1,042,000.      MT  (+/- 180 meters Scaled)
 BX0813
 BX0813_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ896494(NAD 83)
 BX0813
 BX0813                          SUPERSEDED SURVEY CONTROL
 BX0813
 BX0813  NGVD 29 (11/26/84)   16.749  (m)           54.95   (f) ADJUSTED       
 BX0813
 BX0813.Superseded values are not recommended for survey control.
 BX0813
 BX0813.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0813.See file dsdata.pdf to determine how the superseded data were derived.
 BX0813
 BX0813_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX0813_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0813_MARK LOGO: USACE
 BX0813_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX0813_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0813
 BX0813  HISTORY     - Date     Condition        Report By
 BX0813  HISTORY     - UNK      MONUMENTED       USACE
 BX0813  HISTORY     - 1962     GOOD             CGS
 BX0813
 BX0813                          STATION DESCRIPTION
 BX0813
 BX0813'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 BX0813'IN BARBIN LANDING.
 BX0813'AT BARBIN LANDING, AVOYELLES PARISH, ON THE WEST SIDE OF A ROAD
 BX0813'LEADING TO MARKSVILLE, ABOUT 800 FEET SOUTH OF THE LEVEE, ABOUT 425
 BX0813'FEET SOUTH OF A HOUSE ABOUT 300 FEET SOUTH OF THE VICTOR BORDELONA AND
 BX0813'BROUILLETTA PROPERTY CORNER EAST OF THE ROAD, AND 5 FEET INSIDE OF THE
 BX0813'FENCE SURROUNDING THE RICHIER FIELD.  AN IRON PIPE BEARING A CORPS OF
 BX0813'ENGINEERS, US ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2702 ***********************************************************************
 BJ2702  DESIGNATION -  BARBRE=5 CAP
 BJ2702  PID         -  BJ2702
 BJ2702  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2702  COUNTRY     -  US
 BJ2702  USGS QUAD   -  BAYOU CURRENT (2018)
 BJ2702
 BJ2702                         *CURRENT SURVEY CONTROL
 BJ2702  ______________________________________________________________________
 BJ2702* NAD 83(1986) POSITION- 30 51 32.     (N) 091 47 53.     (W)   SCALED
 BJ2702* NAVD 88 ORTHO HEIGHT -     7.01  (+/-2cm)       23.0   (feet) VERTCON
 BJ2702  ______________________________________________________________________
 BJ2702  GEOID HEIGHT    -        -27.066 (meters)                     GEOID18
 BJ2702  VERT ORDER      -  ? (See Below)
 BJ2702
 BJ2702.The horizontal coordinates were scaled from a map and have
 BJ2702.an estimated accuracy of +/- 6 seconds.
 BJ2702
 BJ2702.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2702.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2702
 BJ2702.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2702.GEOID18 height accuracy estimate available here.
 BJ2702
 BJ2702.The vertical order pertains to the NGVD 29 superseded value.
 BJ2702
 BJ2702.Click photographs - Photos may exist for this station.
 BJ2702
 BJ2702;                    North         East    Units  Estimated Accuracy
 BJ2702;SPC LA S     -   261,570.      955,550.      MT  (+/- 180 meters Scaled)
 BJ2702
 BJ2702_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ149145(NAD 83)
 BJ2702
 BJ2702                          SUPERSEDED SURVEY CONTROL
 BJ2702
 BJ2702  NGVD 29 (11/26/84)    6.999  (m)           22.96   (f) ADJUSTED       
 BJ2702
 BJ2702.Superseded values are not recommended for survey control.
 BJ2702
 BJ2702.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2702.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2702
 BJ2702_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2702_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2702_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2702
 BJ2702  HISTORY     - Date     Condition        Report By
 BJ2702  HISTORY     - UNK      MONUMENTED       DOD
 BJ2702  HISTORY     - 1966     MARK NOT FOUND   CGS
 BJ2702
 BJ2702                          STATION DESCRIPTION
 BJ2702
 BJ2702'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ2702'3.1 MI S FROM JACOBY.
 BJ2702'3.1 MILES S ALONG A LEVEE ROAD FROM JACOBY, POINTE COUPEE PARISH, 0.5
 BJ2702'MILE EAST OF FAIRFIELD LANDING, ON THE STEVE BARBRE PROPERTY, 265 FEET
 BJ2702'BACK OF THE LEVEE, 108 FEET NORTH OF THE NORTH BANK OF STARKS BAYOU,
 BJ2702'IN THE NW CORNER OF THE FRONT YARD, 3 FEET FROM THE FENCE. AN IRON
 BJ2702'PIPE PROJECTING ABOUT 2 INCHES ABOVE THE GROUND AND BEARING A CORPS OF
 BJ2702'ENGINEERS, U.S. ARMY, STANDARD CAP.  NOTE-- THE PROPERTY OWNER SAYS
 BJ2702'THE MARK IS STILL THERE BUT HAS BEEN COVERED OVER WITH DIRT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3094 ***********************************************************************
 CQ3094  DESIGNATION -  BARE
 CQ3094  PID         -  CQ3094
 CQ3094  STATE/COUNTY-  LA/RED RIVER
 CQ3094  COUNTRY     -  US
 CQ3094  USGS QUAD   -  MARTIN (2018)
 CQ3094
 CQ3094                         *CURRENT SURVEY CONTROL
 CQ3094  ______________________________________________________________________
 CQ3094* NAD 83(1992) POSITION- 32 04 42.75547(N) 093 13 11.77703(W)   ADJUSTED
 CQ3094* NAVD 88 ORTHO HEIGHT -    82.09  (+/-2cm)      269.3   (feet) VERTCON
 CQ3094  ______________________________________________________________________
 CQ3094  GEOID HEIGHT    -        -25.843 (meters)                     GEOID18
 CQ3094  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 CQ3094  HORZ ORDER      -  FIRST
 CQ3094  VERT ORDER      -  THIRD ? (See Below)
 CQ3094
 CQ3094.The horizontal coordinates were established by classical geodetic methods
 CQ3094.and adjusted by the National Geodetic Survey in January 1993.
 CQ3094
 CQ3094.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3094.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3094
 CQ3094.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3094.GEOID18 height accuracy estimate available here.
 CQ3094
 CQ3094.The vertical order pertains to the NGVD 29 superseded value.
 CQ3094
 CQ3094.Click photographs - Photos may exist for this station.
 CQ3094
 CQ3094.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3094
 CQ3094. The following values were computed from the NAD 83(1992) position.
 CQ3094
 CQ3094;                    North         East     Units Scale Factor Converg.
 CQ3094;SPC LA N     -   175,246.916   932,034.875   MT  0.99991866   -0 22 50.3
 CQ3094;SPC LA N     -   574,955.92  3,057,851.09   sFT  0.99991866   -0 22 50.3
 CQ3094;UTM  15      - 3,549,162.824   479,243.381   MT  0.99960531   -0 07 00.5
 CQ3094
 CQ3094!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3094!SPC LA N     -   0.99999117  x   0.99991866  =   0.99990983
 CQ3094!UTM  15      -   0.99999117  x   0.99960531  =   0.99959648
 CQ3094
 CQ3094:                Primary Azimuth Mark                     Grid Az
 CQ3094:SPC LA N     -  BARE AZ MK                               181 46 55.6
 CQ3094:UTM  15      -  BARE AZ MK                               181 31 05.8
 CQ3094
 CQ3094_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR7924349162(NAD 83)
 CQ3094
 CQ3094|---------------------------------------------------------------------|
 CQ3094| PID    Reference Object                     Distance      Geod. Az  |
 CQ3094|                                                           dddmmss.s |
 CQ3094| CX4973 BARE AZ MK                                         1812405.3 |
 CQ3094| CQ3097 MARTIN ATT MICROWAVE KLW 26         366.838 METERS 18917     |
 CQ3094| CX4975 BARE RM 1                            45.031 METERS 20339     |
 CQ3094| CQ3096 BARE RM 3                            26.028 METERS 23549     |
 CQ3094| CQ3105 COUSHATTA MUNICIPAL TANK            APPROX.13.6 KM 2394001.7 |
 CQ3094| CX4977 BARE RM 4                            33.790 METERS 31333     |
 CQ3094| CQ3102 HALL SUMMIT LOT LDC                 APPROX.18.2 KM 3242600.6 |
 CQ3094| CX4976 BARE RM 2                            39.048 METERS 33115     |
 CQ3094| CX4974 BARE AZ MK 2                                       3542512.7 |
 CQ3094|---------------------------------------------------------------------|
 CQ3094
 CQ3094                          SUPERSEDED SURVEY CONTROL
 CQ3094
 CQ3094  NAD 83(1986)-  32 04 42.76969(N)    093 13 11.76979(W) AD(       ) 1
 CQ3094  NAD 27      -  32 04 42.19500(N)    093 13 11.16500(W) AD(       ) 1
 CQ3094  NGVD 29              82.14   (m)          269.5    (f) LEVELING    3  
 CQ3094
 CQ3094.Superseded values are not recommended for survey control.
 CQ3094
 CQ3094.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3094.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3094
 CQ3094_MARKER: DS = TRIANGULATION STATION DISK
 CQ3094_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3094_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ3094+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2006
 CQ3094
 CQ3094  HISTORY     - Date     Condition        Report By
 CQ3094  HISTORY     - 1941     MONUMENTED       CGS
 CQ3094  HISTORY     - 1969     GOOD             CGS
 CQ3094  HISTORY     - 20060610 GOOD             USPSQD
 CQ3094
 CQ3094                          STATION DESCRIPTION
 CQ3094
 CQ3094'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 CQ3094'STATION IS ABOUT 8 MILES NE OF COUSHATTA IN THE SW 1/4 OF
 CQ3094'SECTION 29, T 13 N, R 8 W, ON THE E SIDE OF STATE HIGHWAY
 CQ3094'225 ABOUT 0.45 MILE S OF HUNTERS STORE AT THE JUNCTION OF
 CQ3094'STATE HIGHWAY 225 AND 9, ON A LOW HILL, THE PROPERTY OF
 CQ3094'B.M. SLEDGE.  IT IS 31 FEET E OF THE CENTER LINE OF STATE
 CQ3094'HIGHWAY 225 AND 105 FEET WNW OF THE NW CORNER OF A HOUSE.
 CQ3094'IT IS STAMPED BARE 1941 AND PROJECTS 6 INCHES.
 CQ3094'
 CQ3094'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 CQ3094'BRONZE DISKS SET IN CONCRETE.
 CQ3094'
 CQ3094'REFERENCE MARK NO. 1 IS ACROSS THE ROAD FROM THE STATION, 30
 CQ3094'FEET W OF THE CENTER LINE, 25 FEET N OF CENTER LINE OF
 CQ3094'FARM ENTRANCE, AND 2 FEET E OF FENCE LINE.  IT IS STAMPED
 CQ3094'BARE NO. 1 1941 AND PROJECTS 6 INCHES.
 CQ3094'
 CQ3094'REFERENCE MARK NO. 2 IS ACROSS THE ROAD FROM THE STATION, 30
 CQ3094'FEET W OF CENTER LINE, 1 FOOT E OF RIGHT-OF-WAY FENCE, IS
 CQ3094'STAMPED BARE NO. 2 1941 AND PROJECTS 6 INCHES.
 CQ3094'
 CQ3094'AZIMUTH MARK IS 29 FEET W OF THE CENTER LINE OF STATE HIGHWAY
 CQ3094'225, 6 FEET NNW OF TELEPHONE POLE, 1 FOOT E OF RIGHT OF WAY
 CQ3094'FENCE, IS STAMPED BARE 1941 AND PROJECTS 6 INCHES.
 CQ3094'
 CQ3094'HEIGHT OF LIGHT ABOVE STATION MARK - 30 METERS.
 CQ3094
 CQ3094                          STATION RECOVERY (1969)
 CQ3094
 CQ3094'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3094'THE STATION MARK WAS RECOVERED AND FOUND IN GOOD
 CQ3094'CONDITION.  REFERENCE MARKS 1 AND 2 AND THE AZIMUTH MARK WERE
 CQ3094'NOT RECOVERED AND THEY HAVE PROBABLY BEEN DESTROYED BY HIGHWAY
 CQ3094'IMPROVEMENT.  REFERENCE MARKS 3 AND 4 AND AZIMUTH MARK 2 WERE
 CQ3094'ESTABLISHED THIS DATE.
 CQ3094'
 CQ3094'REFERENCE MARK 3 WAS OCCUPIED FOR ALL PRIMARY OBSERVATIONS DUE
 CQ3094'TO POWER LINE ABOVE THE ORIGINAL STATION.  EVENTHOUGH THERE IS
 CQ3094'NO SUBSURFACE MARK FOR REFERENCE MARK 3 IT UNDOUBTLY WILL BE
 CQ3094'USED FOR ALL FUTURE OBSERVATIONS - SEE DESCRIPTION THEREOF.
 CQ3094'
 CQ3094'THE STATION IS LOCATED ABOUT 8-1/2 MILES NORTHEAST OF
 CQ3094'COUSHATTA, 7-1/2 MILES NORTH-NORTHWEST OF MESSICK AND 1/2 MILE
 CQ3094'SOUTH OF MARTIN ON THE RIGHT-OF-WAY OF STATE HIGHWAY 507.
 CQ3094'
 CQ3094'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 155
 CQ3094'AND 507 IN THE SMALL COMMUNITY OF MARTIN, WHICH IS 9 MILES
 CQ3094'NORTHEAST OF COUSHATTA ALONG STATE HIGHWAY 155, GO SOUTH ON
 CQ3094'STATE HIGHWAY 507 FOR 0.3 MILE TO A FARM ENTRANCE AND THE
 CQ3094'AZIMUTH MARK ON THE RIGHT, CONTINUE AHEAD FOR 0.15 MILE TO THE
 CQ3094'STATION ON THE LEFT, EAST, SIDE OF THE HIGHWAY.
 CQ3094'
 CQ3094'STATION MARK IS A STANDARD DISK, STAMPED BARE 1941, SET IN THE
 CQ3094'TOP OF A 14-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 4
 CQ3094'INCHES.  IT IS 32 FEET EAST OF THE CENTER OF STATE HIGHWAY 507,
 CQ3094'22 FEET SOUTHWEST OF A FENCE CORNER POST AND 13.6 FEET SOUTH OF A
 CQ3094'14-INCH EVERGREEN TREE.
 CQ3094'
 CQ3094'REFERENCE MARK 3 IS A STANDARD DISK STAMPED BARE 1941 NO 3
 CQ3094'1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CQ3094'THAT PROJECTS 1 INCH.  IT IS 40 FEET WEST OF THE CENTER OF
 CQ3094'STATE HIGHWAY 507, 11 FEET EAST OF A FENCE AND 10.5 FEET EAST
 CQ3094'OF A METAL WITNESS POST WITH A SIGN ATTACHED.
 CQ3094'
 CQ3094'REFERENCE MARK 4 IS A STANDARD DISK, STAMPED BARE 1941 NO 4
 CQ3094'1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CQ3094'THAT PROJECTS 6 INCHES.  IT IS 57.5 FEET NORTH OF A LOUISIANA
 CQ3094'HIGHWAY DEPARTMENT RIGHT-OF-WAY MARKER, 51 FEET NORTH OF A
 CQ3094'T-INTERSECTION OF FENCES, 49 FEET WEST OF THE CENTER OF STATE
 CQ3094'HIGHWAY 507 AND 1.5 FEET EAST OF A FENCE.
 CQ3094'
 CQ3094'AZIMUTH MARK IS A STANDARD DISK, STAMPED BARE 1941 NO 2 1969,
 CQ3094'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ3094'IS FLUSH.  IT IS 49 FEET WEST OF THE CENTER OF STATE HIGHWAY
 CQ3094'507, 20 FEET SOUTH OF THE APPROXIMATE CENTER OF A FARM
 CQ3094'DRIVEWAY, 4 FEET EAST OF A FENCE AND 1.6 FEET WEST OF A METAL
 CQ3094'WITNESS POST WITH A SIGN ATTACHED.
 CQ3094'
 CQ3094'HEIGHT OF LIGHT ABOVE STATION MARK 4.62 FEET.
 CQ3094'
 CQ3094'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CQ3094'0.45 MILE SOUTH OF MARTIN.
 CQ3094
 CQ3094                          STATION RECOVERY (2006)
 CQ3094
 CQ3094'RECOVERY NOTE BY US POWER SQUADRON 2006 (CAL)
 CQ3094'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3096 ***********************************************************************
 CQ3096  DESIGNATION -  BARE RM 3
 CQ3096  PID         -  CQ3096
 CQ3096  STATE/COUNTY-  LA/RED RIVER
 CQ3096  COUNTRY     -  US
 CQ3096  USGS QUAD   -  MARTIN (2018)
 CQ3096
 CQ3096                         *CURRENT SURVEY CONTROL
 CQ3096  ______________________________________________________________________
 CQ3096* NAD 83(1992) POSITION- 32 04 42.28068(N) 093 13 12.59800(W)   ADJUSTED
 CQ3096* NAVD 88 ORTHO HEIGHT -    82.43  (+/-2cm)      270.4   (feet) VERTCON
 CQ3096  ______________________________________________________________________
 CQ3096  GEOID HEIGHT    -        -25.843 (meters)                     GEOID18
 CQ3096  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 CQ3096  HORZ ORDER      -  SECOND
 CQ3096  VERT ORDER      -  THIRD ? (See Below)
 CQ3096
 CQ3096.The horizontal coordinates were established by classical geodetic methods
 CQ3096.and adjusted by the National Geodetic Survey in January 1993.
 CQ3096
 CQ3096.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3096.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3096
 CQ3096.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3096.GEOID18 height accuracy estimate available here.
 CQ3096
 CQ3096.The vertical order pertains to the NGVD 29 superseded value.
 CQ3096
 CQ3096.Click photographs - Photos may exist for this station.
 CQ3096
 CQ3096.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3096
 CQ3096. The following values were computed from the NAD 83(1992) position.
 CQ3096
 CQ3096;                    North         East     Units Scale Factor Converg.
 CQ3096;SPC LA N     -   175,232.436   932,013.250   MT  0.99991866   -0 22 50.7
 CQ3096;SPC LA N     -   574,908.42  3,057,780.14   sFT  0.99991866   -0 22 50.7
 CQ3096;UTM  15      - 3,549,148.249   479,221.829   MT  0.99960532   -0 07 00.9
 CQ3096
 CQ3096!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3096!SPC LA N     -   0.99999112  x   0.99991866  =   0.99990978
 CQ3096!UTM  15      -   0.99999112  x   0.99960532  =   0.99959644
 CQ3096
 CQ3096:                Primary Azimuth Mark                     Grid Az
 CQ3096:SPC LA N     -  BARE AZ MK 2                             359 40 56.2
 CQ3096:UTM  15      -  BARE AZ MK 2                             359 25 06.4
 CQ3096
 CQ3096_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR7922149148(NAD 83)
 CQ3096
 CQ3096|---------------------------------------------------------------------|
 CQ3096| PID    Reference Object                     Distance      Geod. Az  |
 CQ3096|                                                           dddmmss.s |
 CQ3096| CQ3094 BARE                                 26.028 METERS 05549     |
 CQ3096| CQ3097 MARTIN ATT MICROWAVE KLW 26         349.440 METERS 18612     |
 CQ3096| CQ3105 COUSHATTA MUNICIPAL TANK            APPROX.13.6 KM 2394027.8 |
 CQ3096| CQ3098 MARTIN LOT                          APPROX. 3.3 KM 3313832.0 |
 CQ3096| CX4977 BARE RM 4                            38.024 METERS 35532     |
 CQ3096| CX4974 BARE AZ MK 2                                       3591805.5 |
 CQ3096|---------------------------------------------------------------------|
 CQ3096
 CQ3096                          SUPERSEDED SURVEY CONTROL
 CQ3096
 CQ3096  NAD 83(1986)-  32 04 42.29485(N)    093 13 12.59084(W) AD(       ) 2
 CQ3096  NAD 27      -  32 04 41.71996(N)    093 13 11.98637(W) AD(       ) 2
 CQ3096  NGVD 29              82.48   (m)          270.6    (f) LEVELING    3  
 CQ3096
 CQ3096.Superseded values are not recommended for survey control.
 CQ3096
 CQ3096.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3096.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3096
 CQ3096_MARKER: DS = TRIANGULATION STATION DISK
 CQ3096_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3096
 CQ3096  HISTORY     - Date     Condition        Report By
 CQ3096  HISTORY     - 1969     MONUMENTED       CGS
 CQ3096  HISTORY     - 20060610 GOOD             USPSQD
 CQ3096
 CQ3096                          STATION DESCRIPTION
 CQ3096
 CQ3096'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3096'THE STATION IS LOCATED ABOUT 8-1/2 MILES NORTHEAST OF COUSHATTA,
 CQ3096'7-1/2 MILES NORTH-NORTHWEST OF MESSICK AND 0.45 MILE SOUTH OF
 CQ3096'MARTIN, ON THE RIGHT-OF-WAY OF STATE HIGHWAY 507.
 CQ3096'
 CQ3096'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 155
 CQ3096'AND 507 IN MARTIN, GO SOUTH ON STATE HIGHWAY 507 FOR 0.3 MILE
 CQ3096'TO THE AZIMUTH MARK ON THE RIGHT, WEST, SIDE OF THE
 CQ3096'HIGHWAY.  CONTINUE AHEAD, SOUTH, FOR 0.15 MILE TO THE TOP OF
 CQ3096'THE HILL AND THE STATION ON THE RIGHT, WEST, SIDE OF THE
 CQ3096'HIGHWAY.
 CQ3096'
 CQ3096'STATION MARK IS A STANDARD REFERENCE MARK DISK, STAMPED BARE
 CQ3096'1941 NO 3 1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL
 CQ3096'CONCRETE MONUMENT THAT PROJECTS 1 INCH.  IT IS 40.0 FEET WEST
 CQ3096'OF THE CENTER OF STATE HIGHWAY 507, 11 FEET EAST OF A FENCE AND
 CQ3096'10.5 FEET EAST OF A METAL WITNESS POST WITH A SIGN ATTACHED.
 CQ3096'
 CQ3096'TRIANGULATION STATION BARE 1941 WAS USED AS A REFERENCE
 CQ3096'MARK.  IT IS A STANDARD STATION MARK DISK SET IN THE TOP OF A
 CQ3096'12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 4 INCHES AND IS
 CQ3096'STAMPED BARE 1941.  IT IS 32 FEET EAST OF THE CENTER OF STATE
 CQ3096'HIGHWAY 507, 22 FEET SOUTHWEST OF A FENCE CORNER POST AND 13.6
 CQ3096'FEET SOUTH OF A 14-INCH EVERGREEN TREE.
 CQ3096'
 CQ3096'REFERENCE MARK 4 FOR TRIANGULATION STATION BARE 1941 WAS USED
 CQ3096'AS A REFERENCE MARK.  IT IS A STANDARD REFERENCE MARK DISK,
 CQ3096'STAMPED BARE 1941 NO 4 1969, SET IN THE TOP OF A 12-INCH
 CQ3096'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 6 INCHES.  IT IS
 CQ3096'57.5 FEET NORTH OF A LOUISIANA HIGHWAY DEPARTMENT RIGHT-OF-WAY
 CQ3096'MARKER, 51 FEET NORTH OF A T-INTERSECTION OF FENCES, 49 FEET
 CQ3096'WEST OF THE CENTER OF STATE HIGHWAY 507 AND 1.5 FEET EAST OF A
 CQ3096'FENCE.
 CQ3096'
 CQ3096'AZIMUTH MARK FOR TRIANGULATION STATION BARE 1941 WAS USED AS
 CQ3096'AN AZIMUTH MARK.  IT IS A STANDARD AZIMUTH MARK DISK, STAMPED
 CQ3096'BARE 1941 NO 2 1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL
 CQ3096'CONCRETE MONUMENT THAT IS FLUSH.  IT IS 49 FEET WEST OF THE
 CQ3096'CENTER OF STATE HIGHWAY 507, 20 FEET SOUTH OF THE CENTER OF A
 CQ3096'DRIVEWAY, 4 FEET EAST OF A FENCE AND 1.6 FEET WEST OF A METAL
 CQ3096'WITNESS POST WITH A SIGN ATTACHED.
 CQ3096'
 CQ3096'HEIGHT OF LIGHT ABOVE STATION MARK 38.37 METERS.
 CQ3096
 CQ3096                          STATION RECOVERY (2006)
 CQ3096
 CQ3096'RECOVERY NOTE BY US POWER SQUADRON 2006 (CAL)
 CQ3096'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3272 ***********************************************************************
 CQ3272  DESIGNATION -  BARKS
 CQ3272  PID         -  CQ3272
 CQ3272  STATE/COUNTY-  LA/BOSSIER
 CQ3272  COUNTRY     -  US
 CQ3272  USGS QUAD   -  BOSSIER CITY (2018)
 CQ3272
 CQ3272                         *CURRENT SURVEY CONTROL
 CQ3272  ______________________________________________________________________
 CQ3272* NAD 83(2011) POSITION- 32 30 14.46269(N) 093 40 41.39514(W)   ADJUSTED
 CQ3272* NAD 83(2011) ELLIP HT-    61.947 (meters)        (06/27/12)   ADJUSTED
 CQ3272* NAD 83(2011) EPOCH   -  2010.00
 CQ3272* NAVD 88 ORTHO HEIGHT -    88.0   (meters)      289.    (feet) VERTCON
 CQ3272  ______________________________________________________________________
 CQ3272  GEOID HEIGHT    -        -26.070 (meters)                     GEOID18
 CQ3272  NAD 83(2011) X  -   -345,412.683 (meters)                     COMP
 CQ3272  NAD 83(2011) Y  - -5,373,193.708 (meters)                     COMP
 CQ3272  NAD 83(2011) Z  -  3,407,732.190 (meters)                     COMP
 CQ3272  LAPLACE CORR    -         -0.25  (seconds)                    DEFLEC18
 CQ3272
 CQ3272  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CQ3272  Standards:
 CQ3272         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CQ3272            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CQ3272  -------------------------------------------------------------------
 CQ3272  NETWORK    4.05   5.72           1.35   1.86   2.92      0.17846453
 CQ3272  -------------------------------------------------------------------
 CQ3272  Click here for local accuracies and other accuracy information.
 CQ3272
 CQ3272.The horizontal coordinates were established by GPS observations
 CQ3272.and adjusted by the National Geodetic Survey in June 2012.
 CQ3272
 CQ3272.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CQ3272.been affixed to the stable North American tectonic plate. See 
 CQ3272.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CQ3272
 CQ3272.The horizontal coordinates are valid at the epoch date displayed above
 CQ3272.which is a decimal equivalence of Year/Month/Day.
 CQ3272
 CQ3272.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3272.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3272
 CQ3272.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3272.GEOID18 height accuracy estimate available here.
 CQ3272
 CQ3272.Click photographs - Photos may exist for this station.
 CQ3272
 CQ3272.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CQ3272
 CQ3272.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3272
 CQ3272.The ellipsoidal height was determined by GPS observations
 CQ3272.and is referenced to NAD 83.
 CQ3272
 CQ3272. The following values were computed from the NAD 83(2011) position.
 CQ3272
 CQ3272;                    North         East     Units Scale Factor Converg.
 CQ3272;SPC LA N     -   222,801.700   889,290.602   MT  0.99996696   -0 37 22.4
 CQ3272;SPC LA N     -   730,975.24  2,917,614.25   sFT  0.99996696   -0 37 22.4
 CQ3272;UTM  15      - 3,596,507.043   436,295.912   MT  0.99965004   -0 21 51.9
 CQ3272
 CQ3272!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3272!SPC LA N     -   0.99999027  x   0.99996696  =   0.99995723
 CQ3272!UTM  15      -   0.99999027  x   0.99965004  =   0.99964032
 CQ3272
 CQ3272:                Primary Azimuth Mark                     Grid Az
 CQ3272:SPC LA N     -  DALE                                     021 37 43.3
 CQ3272:UTM  15      -  DALE                                     021 22 12.8
 CQ3272
 CQ3272_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3629596507(NAD 83)
 CQ3272
 CQ3272|---------------------------------------------------------------------|
 CQ3272| PID    Reference Object                     Distance      Geod. Az  |
 CQ3272|                                                           dddmmss.s |
 CQ3272| CQ3269 DALE                                492.871 METERS 0210020.9 |
 CQ3272|---------------------------------------------------------------------|
 CQ3272
 CQ3272                          SUPERSEDED SURVEY CONTROL
 CQ3272
 CQ3272  NAD 83(2007)-  32 30 14.46293(N)    093 40 41.39600(W) AD(2002.00) 0
 CQ3272  ELLIP H (02/10/07)   61.976  (m)                       GP(2002.00)    
 CQ3272  ELLIP H (02/20/02)   61.951  (m)                       GP(       ) 4 1
 CQ3272  ELLIP H (03/31/95)   62.063  (m)                       GP(       ) 4 1
 CQ3272  NAD 83(1992)-  32 30 14.46357(N)    093 40 41.39527(W) AD(       ) 1
 CQ3272  NAD 83(1986)-  32 30 14.47552(N)    093 40 41.38476(W) AD(       ) 1
 CQ3272  NAD 27      -  32 30 13.92640(N)    093 40 40.74570(W) AD(       ) 1
 CQ3272  NGVD 29 (03/31/95)   88.1    (m)  GEOID93  model used  GPS OBS        
 CQ3272  NGVD 29 (07/19/86)   49.     (m)          161.     (f) VERT ANG       
 CQ3272
 CQ3272.Superseded values are not recommended for survey control.
 CQ3272
 CQ3272.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3272.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3272
 CQ3272_MARKER: DS = TRIANGULATION STATION DISK
 CQ3272_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3272_STAMPING: BARKS 1960
 CQ3272_MARK LOGO: CGS
 CQ3272_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CQ3272_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ3272_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3272+SATELLITE: SATELLITE OBSERVATIONS - June 18, 1992
 CQ3272
 CQ3272  HISTORY     - Date     Condition        Report By
 CQ3272  HISTORY     - 1960     MONUMENTED       CGS
 CQ3272  HISTORY     - 1969     GOOD             CGS
 CQ3272  HISTORY     - 1975     GOOD             NGS
 CQ3272  HISTORY     - 19920618 GOOD             BCED
 CQ3272
 CQ3272                          STATION DESCRIPTION
 CQ3272
 CQ3272'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (HWK)
 CQ3272'THE STATION IS ABOUT 3 MILES NORTHEAST OF THE CENTER OF
 CQ3272'SHREVEPORT, ON THE WEST SIDE OF THE BARKSDALE AIR FORCE BASE,
 CQ3272'ON THE TOP AND NEAR THE NORTHWEST CORNER OF A 125 FOOT CONCRETE
 CQ3272'TOWER WHICH ENCLOSES A LARGE WATER TANK.
 CQ3272'
 CQ3272'STATION MARKS ARE STANDARD DISKS STAMPED BARKS 1960.  THE
 CQ3272'SURFACE DISK IS SET IN A SQUARE CONCRETE POST WHICH PROJECTS
 CQ3272'8 INCHES AND IS FASTENED TO THE CONCRETE ROOF WITH LAG SCREWS.
 CQ3272'IT IS 4 FEET NORTHEAST OF THE NORTHEAST CORNER OF AN ENTRANCE
 CQ3272'TO THE ROOF AND 3.5 FEET SOUTH OF THE SOUTH SIDE OF THE NORTH
 CQ3272'RAILING WHICH SURROUNDS THE ROOF.  THE SUB-SURFACE DISK IS
 CQ3272'CEMENTED IN A DRILL HOLE FLUSH WITH THE SURFACE OF THE CONCRETE
 CQ3272'ROOF.
 CQ3272
 CQ3272                          STATION RECOVERY (1969)
 CQ3272
 CQ3272'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3272'THE STATION WAS RECOVERED AS PREVIOUSLY DESCRIBED IN 1960.
 CQ3272
 CQ3272                          STATION RECOVERY (1975)
 CQ3272
 CQ3272'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (HBA)
 CQ3272'RECOVERED AS DESCRIBED IN GOOD CONDITION
 CQ3272'
 CQ3272'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT BARKSDALE
 CQ3272'AFB
 CQ3272
 CQ3272                          STATION RECOVERY (1992)
 CQ3272
 CQ3272'RECOVERY NOTE BY BOSSIER CITY ENGINEERING DEPARTMENT 1992 (DE)
 CQ3272'RECOVERED AS DESCRIBED.  FOUND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3142 ***********************************************************************
 CQ3142  DESIGNATION -  BARKSDALE AFB EAST MAST OF SIX
 CQ3142  PID         -  CQ3142
 CQ3142  STATE/COUNTY-  LA/BOSSIER
 CQ3142  COUNTRY     -  US
 CQ3142  USGS QUAD   -  SHREVEPORT EAST (2018)
 CQ3142
 CQ3142                         *CURRENT SURVEY CONTROL
 CQ3142  ______________________________________________________________________
 CQ3142* NAD 83(1992) POSITION- 32 29 07.76851(N) 093 37 47.43430(W)   ADJUSTED
 CQ3142  ______________________________________________________________________
 CQ3142  GEOID HEIGHT    -        -26.056 (meters)                     GEOID18
 CQ3142  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 CQ3142  HORZ ORDER      -  THIRD
 CQ3142
 CQ3142.The horizontal coordinates were established by classical geodetic methods
 CQ3142.and adjusted by the National Geodetic Survey in January 1993.
 CQ3142
 CQ3142.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3142.GEOID18 height accuracy estimate available here.
 CQ3142
 CQ3142.Click photographs - Photos may exist for this station.
 CQ3142
 CQ3142.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3142
 CQ3142. The following values were computed from the NAD 83(1992) position.
 CQ3142
 CQ3142;                    North         East     Units Scale Factor Converg.
 CQ3142;SPC LA N     -   220,699.062   893,809.762   MT  0.99996371   -0 35 50.5
 CQ3142;SPC LA N     -   724,076.84  2,932,440.86   sFT  0.99996371   -0 35 50.5
 CQ3142;UTM  15      - 3,594,425.500   440,823.079   MT  0.99964318   -0 20 17.8
 CQ3142
 CQ3142_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR4082394425(NAD 83)
 CQ3142
 CQ3142                          SUPERSEDED SURVEY CONTROL
 CQ3142
 CQ3142  NAD 83(1986)-  32 29 07.78091(N)    093 37 47.42362(W) AD(       ) 3
 CQ3142  NAD 27      -  32 29 07.22800(N)    093 37 46.78900(W) AD(       ) 3
 CQ3142
 CQ3142.Superseded values are not recommended for survey control.
 CQ3142
 CQ3142.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3142.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3142
 CQ3142_MARKER: 55 = TOWER
 CQ3142
 CQ3142  HISTORY     - Date     Condition        Report By
 CQ3142  HISTORY     - 1960     FIRST OBSERVED   CGS
 CQ3142
 CQ3142                          STATION DESCRIPTION
 CQ3142
 CQ3142'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (HWK)
 CQ3142'THE STATION IS THE TOP RED LIGHT OF THE MOST EASTERLY TOWER
 CQ3142'OF SIX TOWERS LOCATED ABOUT 1-1/4 MILES EAST OF THE SOUTHEAST
 CQ3142'END OF THE MAIN RUNWAY OF THE BARKSDALE AIR FORCE BASE AND
 CQ3142'ABOUT 1-1/2 MILES NORTHWEST OF A LAKE KNOWN AS MOON LAKE.
 CQ3142'
 CQ3142'THE TOWERS ARE SLENDER STEEL STRUCTURES APPROXIMATELY 40 FEET IN
 CQ3142'HEIGHT.  THE EAST AND WEST TOWERS ARE THE ONLY TOWERS WITH
 CQ3142'LIGHTS AT THE TOP.  THE TOP RED LIGHT WAS POINT OBSERVED.
 CQ3142'THIS STATION WAS NOT VISITED BY THIS PARTY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3143 ***********************************************************************
 CQ3143  DESIGNATION -  BARKSDALE AFB WATER TANK 1
 CQ3143  PID         -  CQ3143
 CQ3143  STATE/COUNTY-  LA/BOSSIER
 CQ3143  COUNTRY     -  US
 CQ3143  USGS QUAD   -  SHREVEPORT EAST (2018)
 CQ3143
 CQ3143                         *CURRENT SURVEY CONTROL
 CQ3143  ______________________________________________________________________
 CQ3143* NAD 83(1992) POSITION- 32 29 55.38239(N) 093 41 27.88784(W)   ADJUSTED
 CQ3143  ______________________________________________________________________
 CQ3143  GEOID HEIGHT    -        -26.062 (meters)                     GEOID18
 CQ3143  LAPLACE CORR    -         -0.29  (seconds)                    DEFLEC18
 CQ3143  HORZ ORDER      -  THIRD
 CQ3143
 CQ3143.The horizontal coordinates were established by classical geodetic methods
 CQ3143.and adjusted by the National Geodetic Survey in January 1993.
 CQ3143
 CQ3143.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3143.GEOID18 height accuracy estimate available here.
 CQ3143
 CQ3143.Click photographs - Photos may exist for this station.
 CQ3143
 CQ3143.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3143
 CQ3143. The following values were computed from the NAD 83(1992) position.
 CQ3143
 CQ3143;                    North         East     Units Scale Factor Converg.
 CQ3143;SPC LA N     -   222,227.264   888,070.633   MT  0.99996602   -0 37 47.0
 CQ3143;SPC LA N     -   729,090.62  2,913,611.74   sFT  0.99996602   -0 37 47.0
 CQ3143;UTM  15      - 3,595,927.294   435,078.931   MT  0.99965197   -0 22 16.7
 CQ3143
 CQ3143_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3507895927(NAD 83)
 CQ3143
 CQ3143                          SUPERSEDED SURVEY CONTROL
 CQ3143
 CQ3143  NAD 83(1986)-  32 29 55.39426(N)    093 41 27.87788(W) AD(       ) 3
 CQ3143  NAD 27      -  32 29 54.84500(N)    093 41 27.23500(W) AD(       ) 3
 CQ3143
 CQ3143.Superseded values are not recommended for survey control.
 CQ3143
 CQ3143.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3143.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3143
 CQ3143_MARKER: 53 = ELEVATED TANK
 CQ3143_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3143+SATELLITE: SATELLITE OBSERVATIONS - May 27, 2012
 CQ3143
 CQ3143  HISTORY     - Date     Condition        Report By
 CQ3143  HISTORY     - 1960     FIRST OBSERVED   CGS
 CQ3143  HISTORY     - 1969     GOOD             CGS
 CQ3143  HISTORY     - 1982     GOOD             NGS
 CQ3143  HISTORY     - 19860125 SEE DESCRIPTION  USAF
 CQ3143  HISTORY     - 20120527 GOOD             GEOCAC
 CQ3143
 CQ3143                          STATION DESCRIPTION
 CQ3143
 CQ3143'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (HWK)
 CQ3143'THE STATION IS THE TOP CENTER OF THE TANK LOCATED AT THE
 CQ3143'SOUTHWEST ENTRANCE OF THE BARKSDALE AIR FORCE BASE, ON THE
 CQ3143'NORTH SIDE OF BARKSDALE AVENUE, ON GROUND OF THE AIR FORCE
 CQ3143'BASE.
 CQ3143'
 CQ3143'THE TANK IS A STEEL STRUCTURE SUPPORTED BY 10 LEGS AND IS ABOUT
 CQ3143'130 FEET HIGH.  IT IS PAINTED RED AND WHITE CHECKERED.  A BALL
 CQ3143'ON TOP OF THE TANK WAS OBSERVED.
 CQ3143
 CQ3143                          STATION RECOVERY (1969)
 CQ3143
 CQ3143'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LB)
 CQ3143'STATION WAS RECOVERED IN GOOD CONDITION.
 CQ3143
 CQ3143                          STATION RECOVERY (1982)
 CQ3143
 CQ3143'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982 (EEE)
 CQ3143'RECOVERED AS DESCRIBED IN GOOD CONDITION.
 CQ3143'
 CQ3143'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT BARKSDALE AFB.
 CQ3143
 CQ3143                          STATION RECOVERY (1986)
 CQ3143
 CQ3143'RECOVERY NOTE BY US AIR FORCE 1986 (WDJ)
 CQ3143'RECOVERED AS DESCRIBED.
 CQ3143
 CQ3143                          STATION RECOVERY (2012)
 CQ3143
 CQ3143'RECOVERY NOTE BY GEOCACHING 2012 (LPC)
 CQ3143'DISK HAS BEEN REMOVED, BUTWHERE THE STEM WAS REMAINS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3245 ***********************************************************************
 CQ3245  DESIGNATION -  BARKSDALE AFB WATER TANK 4
 CQ3245  PID         -  CQ3245
 CQ3245  STATE/COUNTY-  LA/BOSSIER
 CQ3245  COUNTRY     -  US
 CQ3245  USGS QUAD   -  EASTWOOD (2018)
 CQ3245
 CQ3245                         *CURRENT SURVEY CONTROL
 CQ3245  ______________________________________________________________________
 CQ3245* NAD 83(1992) POSITION- 32 30 53.39108(N) 093 35 32.73002(W)   ADJUSTED
 CQ3245  ______________________________________________________________________
 CQ3245  GEOID HEIGHT    -        -26.077 (meters)                     GEOID18
 CQ3245  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 CQ3245  HORZ ORDER      -  THIRD
 CQ3245
 CQ3245.The horizontal coordinates were established by classical geodetic methods
 CQ3245.and adjusted by the National Geodetic Survey in January 1993.
 CQ3245
 CQ3245.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3245.GEOID18 height accuracy estimate available here.
 CQ3245
 CQ3245.Click photographs - Photos may exist for this station.
 CQ3245
 CQ3245.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3245
 CQ3245. The following values were computed from the NAD 83(1992) position.
 CQ3245
 CQ3245;                    North         East     Units Scale Factor Converg.
 CQ3245;SPC LA N     -   223,916.362   897,359.220   MT  0.99996890   -0 34 39.2
 CQ3245;SPC LA N     -   734,632.26  2,944,086.04   sFT  0.99996890   -0 34 39.2
 CQ3245;UTM  15      - 3,597,657.765   444,356.800   MT  0.99963818   -0 19 06.4
 CQ3245
 CQ3245_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR4435697657(NAD 83)
 CQ3245
 CQ3245                          SUPERSEDED SURVEY CONTROL
 CQ3245
 CQ3245  NAD 83(1986)-  32 30 53.40335(N)    093 35 32.71940(W) AD(       ) 3
 CQ3245  NAD 27      -  32 30 52.85200(N)    093 35 32.08800(W) AD(       ) 3
 CQ3245
 CQ3245.Superseded values are not recommended for survey control.
 CQ3245
 CQ3245.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3245.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3245
 CQ3245_MARKER: 53 = ELEVATED TANK
 CQ3245
 CQ3245  HISTORY     - Date     Condition        Report By
 CQ3245  HISTORY     - 1960     FIRST OBSERVED   CGS
 CQ3245  HISTORY     - 1969     GOOD             CGS
 CQ3245  HISTORY     - 1970     GOOD             USAF
 CQ3245
 CQ3245                          STATION DESCRIPTION
 CQ3245
 CQ3245'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (HWK)
 CQ3245'THE STATION IS THE TOP CENTER OF THE TANK LOCATED AT THE
 CQ3245'BOSSIER BASE CAPEHART HOUSING AREA ON GROUND OF THE AIR FORCE
 CQ3245'BASE.
 CQ3245'
 CQ3245'IT IS AN ELEVATED TANK SUPPORTED BY A FOUR-LEGGED STEEL
 CQ3245'STRUCTURE AND IS 131 FEET HIGH.  THE TANK IS PAINTED RED AND
 CQ3245'WHITE CHECKERED.  A BALL ON TOP OF THE TANK WAS OBSERVED.
 CQ3245
 CQ3245                          STATION RECOVERY (1969)
 CQ3245
 CQ3245'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3245'STATION WAS RECOVERED IN GOOD CONDITION.
 CQ3245
 CQ3245                          STATION RECOVERY (1970)
 CQ3245
 CQ3245'RECOVERY NOTE BY US AIR FORCE 1970
 CQ3245'THE WATER TANK WAS OBSERVED, AND WAS IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3265 ***********************************************************************
 CQ3265  DESIGNATION -  BARKSDALE AFB WATER TANK 2
 CQ3265  PID         -  CQ3265
 CQ3265  STATE/COUNTY-  LA/BOSSIER
 CQ3265  COUNTRY     -  US
 CQ3265  USGS QUAD   -  BOSSIER CITY (2018)
 CQ3265
 CQ3265                         *CURRENT SURVEY CONTROL
 CQ3265  ______________________________________________________________________
 CQ3265* NAD 83(1992) POSITION- 32 30 53.16124(N) 093 39 04.63699(W)   ADJUSTED
 CQ3265  ______________________________________________________________________
 CQ3265  GEOID HEIGHT    -        -26.082 (meters)                     GEOID18
 CQ3265  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 CQ3265  HORZ ORDER      -  THIRD
 CQ3265
 CQ3265.The horizontal coordinates were established by classical geodetic methods
 CQ3265.and adjusted by the National Geodetic Survey in January 1993.
 CQ3265
 CQ3265.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3265.GEOID18 height accuracy estimate available here.
 CQ3265
 CQ3265.Click photographs - Photos may exist for this station.
 CQ3265
 CQ3265.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3265
 CQ3265. The following values were computed from the NAD 83(1992) position.
 CQ3265
 CQ3265;                    North         East     Units Scale Factor Converg.
 CQ3265;SPC LA N     -   223,966.535   891,828.762   MT  0.99996889   -0 36 31.3
 CQ3265;SPC LA N     -   734,796.87  2,925,941.53   sFT  0.99996889   -0 36 31.3
 CQ3265;UTM  15      - 3,597,682.943   438,827.980   MT  0.99964614   -0 21 00.3
 CQ3265
 CQ3265_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3882797682(NAD 83)
 CQ3265
 CQ3265                          SUPERSEDED SURVEY CONTROL
 CQ3265
 CQ3265  NAD 83(1986)-  32 30 53.17322(N)    093 39 04.62679(W) AD(       ) 3
 CQ3265  NAD 27      -  32 30 52.62300(N)    093 39 03.99300(W) AD(       ) 3
 CQ3265
 CQ3265.Superseded values are not recommended for survey control.
 CQ3265
 CQ3265.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3265.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3265
 CQ3265_MARKER: 53 = ELEVATED TANK
 CQ3265
 CQ3265  HISTORY     - Date     Condition        Report By
 CQ3265  HISTORY     - 1960     FIRST OBSERVED   CGS
 CQ3265  HISTORY     - 1969     GOOD             CGS
 CQ3265  HISTORY     - 1970     GOOD             USAF
 CQ3265
 CQ3265                          STATION DESCRIPTION
 CQ3265
 CQ3265'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (HWK)
 CQ3265'THE STATION IS THE TOP CENTER OF THE TANK LOCATED IN THE
 CQ3265'ADMINISTRATIVE AREA AT BOSSIER BASE ON GROUND OF THE AIR FORCE
 CQ3265'BASE.
 CQ3265'
 CQ3265'IT IS AN ELEVATED TANK SUPPORTED BY A FOUR-LEGGED STEEL STRUCTURE
 CQ3265'AND IS 125 FEET HIGH.  THE TANK IS PAINTED RED AND WHITE
 CQ3265'CHECKERED.  A BALL ON TOP OF THE TANK WAS OBSERVED.
 CQ3265
 CQ3265                          STATION RECOVERY (1969)
 CQ3265
 CQ3265'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3265'STATION WAS RECOVERED IN GOOD CONDITION.
 CQ3265
 CQ3265                          STATION RECOVERY (1970)
 CQ3265
 CQ3265'RECOVERY NOTE BY US AIR FORCE 1970
 CQ3265'THE WATER TANK WAS OBSERVED, AND WAS IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3270 ***********************************************************************
 CQ3270  DESIGNATION -  BARKSDALE AFB WATER TANK 3
 CQ3270  PID         -  CQ3270
 CQ3270  STATE/COUNTY-  LA/BOSSIER
 CQ3270  COUNTRY     -  US
 CQ3270  USGS QUAD   -  BOSSIER CITY (2018)
 CQ3270
 CQ3270                         *CURRENT SURVEY CONTROL
 CQ3270  ______________________________________________________________________
 CQ3270* NAD 83(1992) POSITION- 32 30 08.59101(N) 093 38 34.06547(W)   ADJUSTED
 CQ3270  ______________________________________________________________________
 CQ3270  GEOID HEIGHT    -        -26.071 (meters)                     GEOID18
 CQ3270  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 CQ3270  HORZ ORDER      -  THIRD
 CQ3270
 CQ3270.The horizontal coordinates were established by classical geodetic methods
 CQ3270.and adjusted by the National Geodetic Survey in January 1993.
 CQ3270
 CQ3270.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3270.GEOID18 height accuracy estimate available here.
 CQ3270
 CQ3270.Click photographs - Photos may exist for this station.
 CQ3270
 CQ3270.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3270
 CQ3270. The following values were computed from the NAD 83(1992) position.
 CQ3270
 CQ3270;                    North         East     Units Scale Factor Converg.
 CQ3270;SPC LA N     -   222,585.252   892,612.144   MT  0.99996667   -0 36 15.1
 CQ3270;SPC LA N     -   730,265.11  2,928,511.68   sFT  0.99996667   -0 36 15.1
 CQ3270;UTM  15      - 3,596,305.655   439,617.336   MT  0.99964496   -0 20 43.5
 CQ3270
 CQ3270_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3961796305(NAD 83)
 CQ3270
 CQ3270                          SUPERSEDED SURVEY CONTROL
 CQ3270
 CQ3270  NAD 83(1986)-  32 30 08.60305(N)    093 38 34.05494(W) AD(       ) 3
 CQ3270  NAD 27      -  32 30 08.05300(N)    093 38 33.42000(W) AD(       ) 3
 CQ3270
 CQ3270.Superseded values are not recommended for survey control.
 CQ3270
 CQ3270.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3270.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3270
 CQ3270_MARKER: 53 = ELEVATED TANK
 CQ3270
 CQ3270  HISTORY     - Date     Condition        Report By
 CQ3270  HISTORY     - 1960     FIRST OBSERVED   CGS
 CQ3270  HISTORY     - 1969     GOOD             CGS
 CQ3270  HISTORY     - 1970     GOOD             USAF
 CQ3270
 CQ3270                          STATION DESCRIPTION
 CQ3270
 CQ3270'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (HWK)
 CQ3270'THE STATION IS THE TOP CENTER OF THE TANK LOCATED IN THE Q AREA
 CQ3270'AT BOSSIER BASE ON GROUND OF THE AIR FORCE BASE.
 CQ3270'
 CQ3270'IT IS AN ELEVATED TANK SUPPORTED BY A FOUR-LEGGED STEEL
 CQ3270'STRUCTURE AND IS 126 FEET HIGH.  THE TANK IS PAINTED RED AND WHITE
 CQ3270'CHECKERED.  AN IRON ROD ON THE BALL AT THE TOP CENTER OF TANK
 CQ3270'WAS OBSERVED.
 CQ3270
 CQ3270                          STATION RECOVERY (1969)
 CQ3270
 CQ3270'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3270'STATION WAS RECOVERED IN GOOD CONDITION.
 CQ3270
 CQ3270                          STATION RECOVERY (1970)
 CQ3270
 CQ3270'RECOVERY NOTE BY US AIR FORCE 1970
 CQ3270'THE WATER TANK WAS OBSERVED, AND WAS IN GOOD CONDITION.  IT IS NOW
 CQ3270'PAINTED SILVER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3141 ***********************************************************************
 CQ3141  DESIGNATION -  BARKSDALE AFB WEST MAST OF SIX
 CQ3141  PID         -  CQ3141
 CQ3141  STATE/COUNTY-  LA/BOSSIER
 CQ3141  COUNTRY     -  US
 CQ3141  USGS QUAD   -  SHREVEPORT EAST (2018)
 CQ3141
 CQ3141                         *CURRENT SURVEY CONTROL
 CQ3141  ______________________________________________________________________
 CQ3141* NAD 83(1992) POSITION- 32 29 08.22973(N) 093 37 49.04676(W)   ADJUSTED
 CQ3141  ______________________________________________________________________
 CQ3141  GEOID HEIGHT    -        -26.056 (meters)                     GEOID18
 CQ3141  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 CQ3141  HORZ ORDER      -  THIRD
 CQ3141
 CQ3141.The horizontal coordinates were established by classical geodetic methods
 CQ3141.and adjusted by the National Geodetic Survey in January 1993.
 CQ3141
 CQ3141.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3141.GEOID18 height accuracy estimate available here.
 CQ3141
 CQ3141.Click photographs - Photos may exist for this station.
 CQ3141
 CQ3141.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3141
 CQ3141. The following values were computed from the NAD 83(1992) position.
 CQ3141
 CQ3141;                    North         East     Units Scale Factor Converg.
 CQ3141;SPC LA N     -   220,713.707   893,767.815   MT  0.99996373   -0 35 51.3
 CQ3141;SPC LA N     -   724,124.89  2,932,303.24   sFT  0.99996373   -0 35 51.3
 CQ3141;UTM  15      - 3,594,439.951   440,781.079   MT  0.99964324   -0 20 18.7
 CQ3141
 CQ3141_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR4078194439(NAD 83)
 CQ3141
 CQ3141                          SUPERSEDED SURVEY CONTROL
 CQ3141
 CQ3141  NAD 83(1986)-  32 29 08.24212(N)    093 37 49.03608(W) AD(       ) 3
 CQ3141  NAD 27      -  32 29 07.68900(N)    093 37 48.40100(W) AD(       ) 3
 CQ3141
 CQ3141.Superseded values are not recommended for survey control.
 CQ3141
 CQ3141.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3141.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3141
 CQ3141_MARKER: 55 = TOWER
 CQ3141
 CQ3141  HISTORY     - Date     Condition        Report By
 CQ3141  HISTORY     - 1960     FIRST OBSERVED   CGS
 CQ3141
 CQ3141                          STATION DESCRIPTION
 CQ3141
 CQ3141'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (HWK)
 CQ3141'THE STATION IS THE TOP RED LIGHT OF THE MOST WESTERLY TOWER
 CQ3141'OF SIX TOWERS LOCATED ABOUT 1-1/4 MILES EAST OF THE SOUTHEAST
 CQ3141'END OF THE MAIN RUNWAY OF THE BARKSDALE AIR FORCE BASE AND
 CQ3141'ABOUT 1-1/2 MILES NORTHWEST OF A LAKE KNOWN AS MOON LAKE.
 CQ3141'
 CQ3141'THE TOWERS ARE SLENDER STEEL STRUCTURES APPROXIMATELY 40
 CQ3141'FEET IN HEIGHT.  THE EAST AND WEST TOWERS ARE THE ONLY TOWERS
 CQ3141'WITH LIGHTS AT THE TOP.  THE TOP RED LIGHT WAS POINT OBSERVED.
 CQ3141'THIS STATION WAS NOT VISITED BY THIS PARTY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4432 ***********************************************************************
 BJ4432  DESIGNATION -  BARMAN SHELL MICROWAVE
 BJ4432  PID         -  BJ4432
 BJ4432  STATE/COUNTY-  LA/ASCENSION
 BJ4432  COUNTRY     -  US
 BJ4432  USGS QUAD   -  SORRENTO (2018)
 BJ4432
 BJ4432                         *CURRENT SURVEY CONTROL
 BJ4432  ______________________________________________________________________
 BJ4432* NAD 83(1992) POSITION- 30 10 05.86456(N) 090 48 19.29829(W)   ADJUSTED
 BJ4432  **This station is located in a suspected subsidence area (see below).
 BJ4432  ______________________________________________________________________
 BJ4432  GEOID HEIGHT    -        -26.655 (meters)                     GEOID18
 BJ4432  LAPLACE CORR    -          0.83  (seconds)                    DEFLEC18
 BJ4432  HORZ ORDER      -  THIRD
 BJ4432
 BJ4432.The horizontal coordinates were established by classical geodetic methods
 BJ4432.and adjusted by the National Geodetic Survey in January 1993.
 BJ4432
 BJ4432.** This station is in an area of known vertical motion. If an
 BJ4432.** orthometric height was ever established but is not available 
 BJ4432.** in the current survey control section, the orthometric height
 BJ4432.** is considered suspect.  Suspect heights are available in the
 BJ4432.** superseded section only if requested.
 BJ4432
 BJ4432.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4432.GEOID18 height accuracy estimate available here.
 BJ4432
 BJ4432.Click photographs - Photos may exist for this station.
 BJ4432
 BJ4432.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4432
 BJ4432. The following values were computed from the NAD 83(1992) position.
 BJ4432
 BJ4432;                    North         East     Units Scale Factor Converg.
 BJ4432;SPC LA S     -   185,038.435 1,050,852.206   MT  0.99993000   +0 15 50.4
 BJ4432;SPC LA S     -   607,080.27  3,447,670.95   sFT  0.99993000   +0 15 50.4
 BJ4432;UTM  15      - 3,339,468.767   711,335.586   MT  1.00015105   +1 06 11.9
 BJ4432
 BJ4432_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP1133539468(NAD 83)
 BJ4432
 BJ4432                          SUPERSEDED SURVEY CONTROL
 BJ4432
 BJ4432  NAD 83(1986)-  30 10 05.88032(N)    090 48 19.30024(W) AD(       ) 3
 BJ4432  NAD 27      -  30 10 05.16584(N)    090 48 18.95779(W) AD(       ) 3
 BJ4432
 BJ4432.Superseded values are not recommended for survey control.
 BJ4432
 BJ4432.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4432.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4432
 BJ4432_MARKER: 44 = MICROWAVE MAST
 BJ4432
 BJ4432  HISTORY     - Date     Condition        Report By
 BJ4432  HISTORY     - 1973     FIRST OBSERVED   NGS
 BJ4432
 BJ4432                          STATION DESCRIPTION
 BJ4432
 BJ4432'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4432'THE POINT INTERSECTED WAS THE RED LIGHT ATOP THE SORRENTO, SHELL
 BJ4432'MICROWAVE KGZ 67, OWNED BY THE SHELL PIPELINE COMPANY, LOCATED
 BJ4432'3-1/2 MILES SOUTHEAST OF SORRENTO AND 3/4 MILE NORTHEAST OF U.S.
 BJ4432'HIGHWAY 61.  IT IS A STEEL STRUCTURE, TRIANGULAR AND CROSS
 BJ4432'SECTIONED, 180 FEET IN HEIGHT, GUYED, UNPAINTED AND HAS TWO ROUND
 BJ4432'DISH TYPE ANTENNAS NEAR THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1338 ***********************************************************************
 CP1338  DESIGNATION -  BARNES
 CP1338  PID         -  CP1338
 CP1338  STATE/COUNTY-  LA/MADISON
 CP1338  COUNTRY     -  US
 CP1338  USGS QUAD   -  ASHLY (2018)
 CP1338
 CP1338                         *CURRENT SURVEY CONTROL
 CP1338  ______________________________________________________________________
 CP1338* NAD 83(1993) POSITION- 32 22 45.30772(N) 091 07 25.02520(W)   ADJUSTED
 CP1338* NAVD 88 ORTHO HEIGHT -    25.623 (meters)       84.06  (feet) ADJUSTED
 CP1338  ______________________________________________________________________
 CP1338  GEOID HEIGHT    -        -26.499 (meters)                     GEOID18
 CP1338  LAPLACE CORR    -         -0.87  (seconds)                    DEFLEC18
 CP1338  DYNAMIC HEIGHT  -         25.594 (meters)       83.97  (feet) COMP
 CP1338  MODELED GRAVITY -    979,499.7   (mgal)                       NAVD 88
 CP1338
 CP1338  HORZ ORDER      -  THIRD
 CP1338  VERT ORDER      -  FIRST     CLASS I
 CP1338
 CP1338.The horizontal coordinates were established by classical geodetic methods
 CP1338.and adjusted by the National Geodetic Survey in May 1994.
 CP1338
 CP1338.The orthometric height was determined by differential leveling and
 CP1338.adjusted by the NATIONAL GEODETIC SURVEY
 CP1338.in June 1991.
 CP1338
 CP1338.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1338.GEOID18 height accuracy estimate available here.
 CP1338
 CP1338.Click photographs - Photos may exist for this station.
 CP1338
 CP1338.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP1338
 CP1338.The dynamic height is computed by dividing the NAVD 88
 CP1338.geopotential number by the normal gravity value computed on the
 CP1338.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1338.degrees latitude (g = 980.6199 gals.).
 CP1338
 CP1338.The modeled gravity was interpolated from observed gravity values.
 CP1338
 CP1338. The following values were computed from the NAD 83(1993) position.
 CP1338
 CP1338;                    North         East     Units Scale Factor Converg.
 CP1338;SPC LA N     -   209,187.152 1,129,510.120   MT  0.99994708   +0 43 39.7
 CP1338;SPC LA N     -   686,308.18  3,705,734.45   sFT  0.99994708   +0 43 39.7
 CP1338;SPC MS W     -   319,477.176   625,635.230   MT  1.00001817   -0 25 23.6
 CP1338;SPC MS W     - 1,048,151.37  2,052,604.92   sFT  1.00001817   -0 25 23.6
 CP1338;UTM  15      - 3,584,022.369   676,514.449   MT  0.99998423   +1 00 18.4
 CP1338
 CP1338!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP1338!SPC LA N     -   1.00000014  x   0.99994708  =   0.99994722
 CP1338!SPC MS W     -   1.00000014  x   1.00001817  =   1.00001831
 CP1338!UTM  15      -   1.00000014  x   0.99998423  =   0.99998437
 CP1338
 CP1338:                Primary Azimuth Mark                     Grid Az
 CP1338:SPC LA N     -  BARNES AZ MK                             295 24 06.8
 CP1338:SPC MS W     -  BARNES AZ MK                             296 33 10.1
 CP1338:UTM  15      -  BARNES AZ MK                             295 07 28.1
 CP1338
 CP1338_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7651484022(NAD 83)
 CP1338
 CP1338|---------------------------------------------------------------------|
 CP1338| PID    Reference Object                     Distance      Geod. Az  |
 CP1338|                                                           dddmmss.s |
 CP1338| CP1337 BARNES RM 1                          26.115 METERS 14430     |
 CP1338| CP2417 BARNES RM 3                          42.435 METERS 14639     |
 CP1338| CP1339 BARNES RM 2                          24.277 METERS 26809     |
 CP1338| CP1343 BARNES AZ MK                                       2960746.5 |
 CP1338| CP2933 TALLULAH CHICAGO MILL RAD MAST      APPROX. 8.8 KM 2963019.1 |
 CP1338| CP3337 BARNES AZ MK 2                      301.202 METERS 29728     |
 CP1338| CP2932 TALLULAH RAD STA KTLD MAST          APPROX.10.2 KM 3013009.5 |
 CP1338|---------------------------------------------------------------------|
 CP1338
 CP1338                          SUPERSEDED SURVEY CONTROL
 CP1338
 CP1338  NAD 83(1992)-  32 22 45.31720(N)    091 07 25.02250(W) AD(       ) 3
 CP1338  NAD 83(1986)-  32 22 45.32182(N)    091 07 25.02102(W) AD(       ) 3
 CP1338  NAD 27      -  32 22 44.80190(N)    091 07 24.62990(W) AD(       ) 3
 CP1338  NGVD 29              25.62   (m)           84.1    (f) LEVELING    3  
 CP1338  NGVD 29 (06/11/92)   25.625  (m)           84.07   (f) ADJUSTED    1 1
 CP1338  NGVD 29 (??/??/87)   25.625  (m)           84.07   (f) SUPERSEDED  1 1
 CP1338
 CP1338.Superseded values are not recommended for survey control.
 CP1338
 CP1338.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1338.See file dsdata.pdf to determine how the superseded data were derived.
 CP1338
 CP1338_MARKER: DS = TRIANGULATION STATION DISK
 CP1338_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1338_STAMPING: BARNES 1958
 CP1338_MARK LOGO: CGS
 CP1338_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1338+STABILITY: SURFACE MOTION
 CP1338
 CP1338  HISTORY     - Date     Condition        Report By
 CP1338  HISTORY     - 1959     MONUMENTED       CGS
 CP1338  HISTORY     - 1968     GOOD             CGS
 CP1338  HISTORY     - 1968     GOOD             CGS
 CP1338  HISTORY     - 1982     GOOD             LADTD
 CP1338  HISTORY     - 1982     GOOD             LADTD
 CP1338
 CP1338                          STATION DESCRIPTION
 CP1338
 CP1338'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (OSR)
 CP1338'STATION IS ABOUT 6-1/4 MILES SOUTH-SOUTHEAST OF MANSFORD,
 CP1338'4 MILES EAST AND 2 MILES SOUTH OF TALLULAH, 3 MILES WEST
 CP1338'AND 1-1/2 MILES SOUTH OF THOMASTOWN.  IN THE SOUTH SIDE
 CP1338'CENTER OF SECTION 10, T 16 N, R 13 E.  ON THE RIGHT-OF-WAY
 CP1338'OF U.S. HIGHWAY 80.
 CP1338'
 CP1338'TO REACH FROM THE JUNCTION OF U.S. HIGHWAYS 65 AND 80 IN
 CP1338'TALLULAH, GO EASTERLY, ON U.S. HIGHWAY 80 FOR 1.9 MILES TO
 CP1338'A SIDE ROAD LEFT, CONTINUE EAST, ON HIGHWAY FOR 1.95 MILES TO
 CP1338'THE AZIMUTH MARK ON THE RIGHT, CONTINUE EASTERLY, ON HIGHWAY
 CP1338'FOR 0.25 MILE TO CROSSROADS AND STATION IN THE SOUTHWEST
 CP1338'ANGLE OF INTERSECTION.
 CP1338'
 CP1338'STATION MARKS ARE STANDARD DISKS, STAMPED BARNES 1958.
 CP1338'THE SURFACE MARK IS SET IN THE TOP OF AN 11 INCH SQUARE
 CP1338'CONCRETE POST FLUSH WITH THE GROUND.  IT IS 233 FEET
 CP1338'NORTH-NORTHEAST OF THE NORTHEAST CORNER OF A FRAME HOUSE,
 CP1338'116 FEET SOUTHWEST OF THE CENTER OF THE CROSSROADS, 165 FEET
 CP1338'EAST OF A 36 INCH LONE OAK TREE, 91 FEET WEST OF THE CENTER
 CP1338'OF A NORTH-SOUTH GRAVEL ROAD, 75 FEET NORTH OF THE NORTH
 CP1338'RAIL OF RAILROAD TRACKS AND 56 FEET SOUTH OF THE CENTER OF
 CP1338'U.S. HIGHWAY 80.  THE UNDERGROUND MARK IS SET IN AN IRREGULAR
 CP1338'MASS OF CONCRETE 34 INCHES BELOW THE GROUND SURFACE.
 CP1338'
 CP1338'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED BARNES NO 1
 CP1338'1958, SET IN THE TOP OF AN 11 INCH SQUARE CONCRETE POST
 CP1338'PROJECTING 8 INCHES.  IT IS 246 FEET SOUTHEAST OF THE LONE
 CP1338'TREE, 224 FEET NORTHEAST OF THE NORTHEAST CORNER OF THE HOUSE,
 CP1338'98 FEET SOUTH-SOUTHWEST OF THE CENTER OF THE CROSSROADS,
 CP1338'98 FEET SOUTH-SOUTHWEST OF THE CENTER OF THE HIGHWAY, 37 FEET
 CP1338'NORTH-NORTHEAST OF THE NORTH RAIL OF RAILROAD TRACKS AND 12
 CP1338'FEET WEST OF THE CENTER OF THE NORTH-SOUTH GRAVEL ROAD.
 CP1338'A 4 IN X 4 IN WHITE WITNESS POST WAS SET 2 FEET NORTH OF THE
 CP1338'MARK.
 CP1338'
 CP1338'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED BARNES NO 2
 CP1338'1958, SET IN THE TOP OF AN 11 INCH SQUARE CONCRETE POST
 CP1338'PROJECTING 3 INCHES.  IT IS 198 FEET SOUTHWEST OF THE CENTER
 CP1338'OF THE CROSSROADS, 190 FEET NORTH OF THE NORTHEAST CORNER
 CP1338'OF THE HOUSE, 158 FEET WEST OF THE CENTER OF THE NORTH-SOUTH
 CP1338'GRAVEL ROAD, 95 FEET SOUTH OF THE CENTER OF THE HIGHWAY AND
 CP1338'36 FEET NORTH OF THE NORTH RAIL OF RAILROAD TRACKS.
 CP1338'
 CP1338'L 23 1 IS A U.S. CORPS OF ENGINEERS MARK, STAMPED L 23 1 1930,
 CP1338'A BRONZE CAP WHICH IS BOLTED TO THE TOP OF A 2 INCH IRON PIPE
 CP1338'PROJECTING 10 INCHES.  IT IS 170 FEET WEST OF THE CENTER
 CP1338'OF THE NORTH-SOUTH GRAVEL ROAD, 98 FEET SOUTH OF THE SOUTH RAIL
 CP1338'OF THE RAILROAD TRACKS AND 48 FEET NORTH OF THE NORTHWEST
 CP1338'CORNER OF THE HOUSE.
 CP1338'
 CP1338'AZIMUTH MARK IS A STANDARD DISK, STAMPED BARNES 1958, SET
 CP1338'IN THE TOP OF AN 11 INCH SQUARE CONCRETE POST PROJECTING
 CP1338'5 INCHES.  IT IS 97 FEET SOUTH OF THE CENTER OF U.S. HIGHWAY
 CP1338'80, 39 FEET NORTH OF THE NORTH RAIL OF RAILROAD TRACKS AND
 CP1338'1 FOOT NORTH OF A TELEPHONE LINE POLE.  A 4 IN X 4 IN WHITE
 CP1338'WITNESS POST WAS SET 2 FEET WEST OF THE MARK.
 CP1338'
 CP1338'A SECOND ORDER TRAVERSE CONNECTION WAS MADE TO L 23 1 (USE).
 CP1338'
 CP1338'HEIGHT OF LIGHT ABOVE STATION MARK 34 METERS.
 CP1338
 CP1338                          STATION RECOVERY (1968)
 CP1338
 CP1338'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (JGC)
 CP1338'THE STATION MARK, STAMPED BARNES 1958, IS ABOUT 4.2 MILES EAST
 CP1338'ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE COURTHOUSE AT
 CP1338'TALLULAH, 0.15 MILE EAST OF MILEPOST 13, AT A CROSSING OF THE
 CP1338'RAILROAD AND A GRAVELED ROAD, 76 FEET NORTH OF THE NORTH RAIL, 58
 CP1338'FEET SOUTH OF THE CENTER LINE OF U.S. HIGHWAY 80, 93 FEET WEST OF
 CP1338'THE CENTER LINE OF THE GRAVELED ROAD, 138 FEET EAST OF A 30-INCH
 CP1338'COTTONWOOD TREE, 1.0 FOOT SOUTH OF A METAL WITNESS POST, ABOUT
 CP1338'5 FEET BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A
 CP1338'CONCRETE POST WHICH IS ABOUT LEVEL WITH THE SURFACE OF THE GROUND.
 CP1338'
 CP1338'RM 1, STAMPED BARNES NO 1 1958, IS 85.68 FEET SOUTHEAST OF THE
 CP1338'STATION MARK, 37-1/2 FEET NORTH OF THE NORTH RAIL, 96 FEET SOUTH
 CP1338'OF THE CENTER LINE OF U.S. HIGHWAY 80, 14 FEET WEST OF THE CENTER
 CP1338'LINE OF THE GRAVELED ROAD, 2-1/2 FEET NORTHEAST OF TELEPHONE POLE
 CP1338'NUMBER 5958, ABOUT 2 FEET BELOW THE LEVEL OF THE TRACK, AND SET
 CP1338'IN THE TOP OF A CONCRETE POST WHICH PROJECTS 4 INCHES ABOVE THE
 CP1338'SURFACE OF THE GROUND.
 CP1338'
 CP1338'RM 2, STAMPED BARNES NO 2 1958, IS 79.65 FEET SOUTHWEST OF THE
 CP1338'STATION MARK, 37 FEET NORTH OF THE NORTH RAIL, 96 FEET SOUTH OF THE
 CP1338'CENTER LINE OF U.S. HIGHWAY 80, 107 FEET SOUTHEAST OF A 30-INCH
 CP1338'COTTONWOOD TREE, 5 FEET WEST OF TELEPHONE POLE NUMBER 5959, ABOUT
 CP1338'3 FEET BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A
 CP1338'CONCRETE POST WHICH PROJECTS 1 INCH ABOVE THE SURFACE OF THE
 CP1338'GROUND.
 CP1338'
 CP1338'THE AZIMUTH MARK, STAMPED BARNES 1958, IS 0.25 MILE WEST ALONG THE
 CP1338'ILLINOIS CENTRAL RAILROAD FROM THE STATION MARK, 4 POLES WEST OF
 CP1338'MILEPOST 13, 39 FEET NORTH OF THE NORTH RAIL, 97 FEET SOUTH OF THE
 CP1338'CENTER LINE OF U.S. HIGHWAY 80, 1 FOOT NORTH OF A TELEPHONE POLE,
 CP1338'1.2 FEET WEST OF A METAL WITNESS POST, ABOUT 12 FEET BELOW THE
 CP1338'LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE POST WHICH
 CP1338'PROJECTS 3 INCHES ABOVE THE SURFACE OF THE GROUND.
 CP1338'
 CP1338'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4.2 MILES EAST.
 CP1338
 CP1338                          STATION RECOVERY (1968)
 CP1338
 CP1338'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968
 CP1338'4.2 MI E FROM TALLULAH.
 CP1338'4.2 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE COURTHOUSE
 CP1338'AT TALLULAH, 0.15 MILE EAST OF MILEPOST 13, AT A CROSSING OF THE
 CP1338'RAILROAD AND A GRAVELED ROAD, 76 FEET NORTH OF THE NORTH RAIL, 58 FEET
 CP1338'SOUTH OF THE CENTER LINE OF U.S. HIGHWAY 80, 93 FEET WEST OF THE
 CP1338'CENTER LINE OF THE GRAVELED ROAD, 138 FEET EAST OF A 30-INCH
 CP1338'COTTONWOOD TREE, 1.0 FOOT SOUTH OF A METAL WITNESS POST, ABOUT 5 FEET
 CP1338'BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE POST
 CP1338'WHICH IS ABOUT LEVEL WITH THE SURFACE OF THE GROUND.
 CP1338
 CP1338                          STATION RECOVERY (1982)
 CP1338
 CP1338'RECOVERY NOTE BY LA TRANSP AND DEV 1982 (TLH)
 CP1338'THE STATION WAS VISITED IN JUNE 1982.  THE STATION MARK AND REFERENCE
 CP1338'MARK NO. 2 WERE FOUND IN GOOD CONDITION. REFERENCE MARK NO. 1 AND THE
 CP1338'AZIMUTH MARK WERE SEARCHED FOR AND NOT FOUND, AT THIS TIME REFERENCE
 CP1338'MARK NO. 3 WAS SET IN THE TRAVERSE LINE AND A NEW AZIMUTH MARK WAS SET
 CP1338'
 CP1338'THE STATION IS LOCATED ABOUT 6.8 KM (4.2 MILES) SOUTHEAST OF TALLULAH
 CP1338'IN THE SOUTHWEST QUARTER OF SECTION 10, T16N, R13E.
 CP1338'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CP1338'
 CP1338'TO REACH THE STATION FROM THE COURTHOUSE IN TALLULAH, GO EAST ON U S
 CP1338'HIGHWAY 80 FOR ABOUT 7.1 KM (4.4 MILES) TO A PAVED ROAD ON THE RIGHT
 CP1338'WITH THE STATION MARK SET WEST OF THE PAVED ROAD AND BETWEEN THE
 CP1338'ILLINOIS CENTRAL RAILROAD AND U S HIGHWAY 80.
 CP1338'
 CP1338'THE STATION IS A STANDARD NATIONAL GEODETIC SURVEY DISK STAMPED---
 CP1338'BARNES 1958--- SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM
 CP1338'(12 INCHES) IN DIAMETER FLUSH WITH THE GROUND LOCATED 50.3 METERS
 CP1338'(165 FEET) E FROM A 36-INCH LONE OAK TREE, 27.7 METERS (91 FEET) W
 CP1338'FROM THE CENTER OF A NORTH-SOUTH PAVED ROAD, 22.9 METERS (75 FEET) N
 CP1338'FROM THE NORTH RAIL OF THE RAILROAD TRACKS, 17.1 METERS (56 FEET) S
 CP1338'FROM THE CENTER OF U S HIGHWAY 80, AND 0.3 METER (1 FOOT) W FROM A
 CP1338'METAL WITNESS POST WITH SIGN ATTACHED.
 CP1338'
 CP1338'THE UNDERGROUND MARK IS A STANDARD NATIONAL GEODETIC SURVEY DISK
 CP1338'STAMPED---BARNES 1958--- SET INTO AN IRREGULAR MASS OF CONCRETE 0.9
 CP1338'METER (3 FEET) BELOW THE SURFACE.
 CP1338'
 CP1338'REFERENCE MARK NO. 2 IS A STANDARD NATIONAL GEODETIC SURVEY DISK
 CP1338'STAMPED---BARNES NO 2 1958--- SET INTO THE TOP OF A ROUND CONCRETE
 CP1338'MONUMENT 30 CM (12 INCHES) IN DIAMETER PROJECTING 8 CM (3 INCHES)
 CP1338'ABOVE THE GROUND LOCATED 48.2 METERS (158 FEET) W FROM THE CENTER OF
 CP1338'THE NORTH-SOUTH PAVED ROAD, 29 METERS (95 FEET) S FROM THE CENTER OF
 CP1338'U S HIGHWAY 80, 11 METERS (36 FEET) N FROM THE NORTH RAIL OF THE
 CP1338'RAILROAD TRACKS, AND 0.3 METER (1 FOOT) N FROM A METAL WITNESS POST
 CP1338'WITH SIGN ATTACHED.
 CP1338'
 CP1338'REFERENCE MARK NO. 3 IS A STANDARD NATIONAL GEODETIC SURVEY DISK
 CP1338'STAMPED---BARNES 1958 RM 3 1982--- SET INTO THE TOP OF A ROUND
 CP1338'CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND
 CP1338'LOCATED 37.6 METERS (123.5 FEET) SSW FROM THE CENTER OF HIGHWAY 80,
 CP1338'10.4 METERS (34 FEET) ESE FROM THE CENTER OF PAVED ROAD, 2.4 METERS
 CP1338'(8 FEET) NNE FROM THE NORTH RAIL OF THE ILLINOIS CENTRAL RAILROAD,
 CP1338'AND 0.6 METER (2 FEET) SSW FROM A METAL WITNESS POST WITH SIGN
 CP1338'ATTACHED.
 CP1338'
 CP1338'AZIMUTH MARK NO. 2 IS A STANDARD NATIONAL GEODETIC SURVEY DISK
 CP1338'STAMPED---BARNES 1958 NO 2 1983---- SET INTO THE TOP OF A ROUND
 CP1338'CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND
 CP1338'LOCATED 22.1 METERS (72.5 FEET) N FROM THE NORTH RAIL OF THE RAILROAD
 CP1338'TRACKS, 19.1 METERS (62.5 FEET) S FROM THE CENTER OF HIGHWAY 80, 0.6
 CP1338'METER (2 FEET) SW FROM A TELEPHONE REPAIR BOX, AND 0.6 METER (2 FEET)
 CP1338'E FROM A METAL WITNESS POST WITH SIGN ATTACHED.
 CP1338'
 CP1338'TO REACH THE AZIMUTH MARK FROM THE STATION MARK,GO WEST ON U S
 CP1338'HIGHWAY 80 FOR 0.3 KM (0.2 MILE) TO THE AZIMUTH ON THE LEFT BETWEEN
 CP1338'THE HIGHWAY AND THE RAILROAD TRACKS NEAR A TELEPHONE REPAIR BOX.
 CP1338
 CP1338                          STATION RECOVERY (1982)
 CP1338
 CP1338'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 CP1338'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2865 ***********************************************************************
 CQ2865  DESIGNATION -  BARNES
 CQ2865  PID         -  CQ2865
 CQ2865  STATE/COUNTY-  LA/JACKSON
 CQ2865  COUNTRY     -  US
 CQ2865  USGS QUAD   -  JONESBORO SOUTH (2018)
 CQ2865
 CQ2865                         *CURRENT SURVEY CONTROL
 CQ2865  ______________________________________________________________________
 CQ2865* NAD 83(1992) POSITION- 32 09 12.40246(N) 092 44 56.39959(W)   ADJUSTED
 CQ2865* NAVD 88 ORTHO HEIGHT -    81.57  (+/-2cm)      267.6   (feet) VERTCON
 CQ2865  ______________________________________________________________________
 CQ2865  GEOID HEIGHT    -        -25.599 (meters)                     GEOID18
 CQ2865  LAPLACE CORR    -          0.84  (seconds)                    DEFLEC18
 CQ2865  HORZ ORDER      -  FIRST
 CQ2865  VERT ORDER      -  THIRD ? (See Below)
 CQ2865
 CQ2865.The horizontal coordinates were established by classical geodetic methods
 CQ2865.and adjusted by the National Geodetic Survey in January 1993.
 CQ2865
 CQ2865.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2865.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2865
 CQ2865.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2865.GEOID18 height accuracy estimate available here.
 CQ2865
 CQ2865.The vertical order pertains to the NGVD 29 superseded value.
 CQ2865
 CQ2865.Click photographs - Photos may exist for this station.
 CQ2865
 CQ2865.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2865
 CQ2865. The following values were computed from the NAD 83(1992) position.
 CQ2865
 CQ2865;                    North         East     Units Scale Factor Converg.
 CQ2865;SPC LA N     -   183,353.275   976,512.313   MT  0.99992317   -0 07 53.9
 CQ2865;SPC LA N     -   601,551.54  3,203,774.15   sFT  0.99992317   -0 07 53.9
 CQ2865;UTM  15      - 3,557,471.725   523,668.766   MT  0.99960691   +0 08 00.9
 CQ2865
 CQ2865!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2865!SPC LA N     -   0.99999121  x   0.99992317  =   0.99991438
 CQ2865!UTM  15      -   0.99999121  x   0.99960691  =   0.99959813
 CQ2865
 CQ2865:                Primary Azimuth Mark                     Grid Az
 CQ2865:SPC LA N     -  FRIENDSHIP                               299 21 57.0
 CQ2865:UTM  15      -  FRIENDSHIP                               299 06 02.2
 CQ2865
 CQ2865_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR2366857471(NAD 83)
 CQ2865
 CQ2865|---------------------------------------------------------------------|
 CQ2865| PID    Reference Object                     Distance      Geod. Az  |
 CQ2865|                                                           dddmmss.s |
 CQ2865| CQ2864 BM TT 63 L                           28.649 METERS 07514     |
 CQ2865| CY3356 BARNES RM 1                          21.769 METERS 22153     |
 CQ2865| CQ2877 FRIENDSHIP                          APPROX.16.8 KM 2991403.1 |
 CQ2865|---------------------------------------------------------------------|
 CQ2865
 CQ2865                          SUPERSEDED SURVEY CONTROL
 CQ2865
 CQ2865  NAD 83(1986)-  32 09 12.41671(N)    092 44 56.38931(W) AD(       ) 1
 CQ2865  NAD 27      -  32 09 11.84776(N)    092 44 55.83725(W) AD(       ) 1
 CQ2865  NGVD 29              81.61   (m)          267.7    (f) LEVELING    3  
 CQ2865
 CQ2865.Superseded values are not recommended for survey control.
 CQ2865
 CQ2865.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2865.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2865
 CQ2865_MARKER: DS = TRIANGULATION STATION DISK
 CQ2865_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2865
 CQ2865  HISTORY     - Date     Condition        Report By
 CQ2865  HISTORY     - 1971     MONUMENTED       NGS
 CQ2865
 CQ2865                          STATION DESCRIPTION
 CQ2865
 CQ2865'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 CQ2865'NO MEASUREMENT BETWEEN REFERENCE MARKS DUE TO TREES ON LINE.
 CQ2865'
 CQ2865'NO SUITABLE LOCATION FOR AN AZIMUTH MARK.
 CQ2865'
 CQ2865'THE STATION IS LOCATED ABOUT 7-1/4 MILES NORTHWEST OF
 CQ2865'DODSON, 6-1/2 MILES SOUTHWEST OF JONESBORO, 2-3/4
 CQ2865'MILES WEST OF WYATT IN SECTION 35, T 14 N, R 4 W AND ON THE
 CQ2865'PROPERTY OF MR. ARCHIE BARNES, RURAL ROUTE 2, BOX 275,
 CQ2865'JONESBORO, LOUISIANA.
 CQ2865'
 CQ2865'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 505
 CQ2865'AND U.S. HIGHWAY 167 IN WYATT, GO SOUTHWEST ON STATE HIGHWAY
 CQ2865'505 FOR 2.7 MILES TO A PAVED ROAD RIGHT IN THE VILLAGE OF
 CQ2865'GANSVILLE, JUST BEFORE REACHING THE JUNCTION OF STATE
 CQ2865'HIGHWAY 1234.  TURN RIGHT AND GO NORTHERLY AND WESTERLY FOR
 CQ2865'1.05 MILES ON PAVED AND GRAVELED ROAD TO A GRAVELED
 CQ2865'ROAD RIGHT.  TURN RIGHT AND GO NORTHWEST AND NORTH ON A
 CQ2865'GRAVELED ROAD FOR 0.85 MILE TO THE STATION ON THE LEFT.
 CQ2865'
 CQ2865'THE STATION MARKS ARE STANDARD DISKS STAMPED BARNES 1971.  THE
 CQ2865'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL
 CQ2865'CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT
 CQ2865'IS 100 FEET WEST OF THE CENTER OF THE GRAVELED ROAD, 63 FEET
 CQ2865'EAST OF A 30-INCH OAK TREE AND 48 FEET SOUTH OF A 40-INCH
 CQ2865'OAK TREE.  THE UNDERGROUND DISK IS SET IN THE TOP OF AN
 CQ2865'IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 CQ2865'
 CQ2865'REFERENCE MARK 1, A STANDARD DISK STAMPED BARNES NO 1 1971,
 CQ2865'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CQ2865'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 27 FEET
 CQ2865'SOUTHEAST OF A FENCE CORNER, 16 FEET NORTHEAST OF A 30-INCH
 CQ2865'OAK TREE, 12 FEET WEST OF A 10-INCH PINE TREE AND 2 FEET
 CQ2865'NORTH OF A METAL WITNESS POST WITH SIGN.
 CQ2865'
 CQ2865'BM TT 63 L (USGS) (RM 2), IS A STANDARD DISK STAMPED TT 63
 CQ2865'L 1943 SET IN THE TOP OF A 4-INCH SQUARE CONCRETE POST FLUSH
 CQ2865'WITH THE GROUND SURFACE.  IT IS 33 FEET WEST OF THE CENTER
 CQ2865'OF THE GRAVELED ROAD, 30 FEET NORTHEAST OF A 12-INCH PINE
 CQ2865'TREE, 15 FEET NORTH OF A POWERLINE POLE AND 9 FEET SOUTH OF
 CQ2865'A FENCE CORNER.
 CQ2865'
 CQ2865'HEIGHT OF LIGHT ABOVE STATION MARK 26.3 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1343 ***********************************************************************
 CP1343  DESIGNATION -  BARNES AZ MK
 CP1343  PID         -  CP1343
 CP1343  STATE/COUNTY-  LA/MADISON
 CP1343  COUNTRY     -  US
 CP1343  USGS QUAD   -  TALLULAH (2018)
 CP1343
 CP1343                         *CURRENT SURVEY CONTROL
 CP1343  ______________________________________________________________________
 CP1343* NAD 83(1986) POSITION- 32 22 50.     (N) 091 07 37.     (W)   SCALED
 CP1343* NAVD 88 ORTHO HEIGHT -    23.838 (meters)       78.21  (feet) ADJUSTED
 CP1343  ______________________________________________________________________
 CP1343  GEOID HEIGHT    -        -26.497 (meters)                     GEOID18
 CP1343  DYNAMIC HEIGHT  -         23.810 (meters)       78.12  (feet) COMP
 CP1343  MODELED GRAVITY -    979,499.9   (mgal)                       NAVD 88
 CP1343
 CP1343  VERT ORDER      -  FIRST     CLASS I
 CP1343
 CP1343.The horizontal coordinates were scaled from a map and have
 CP1343.an estimated accuracy of +/- 6 seconds.
 CP1343
 CP1343.The orthometric height was determined by differential leveling and
 CP1343.adjusted by the NATIONAL GEODETIC SURVEY
 CP1343.in June 1991.
 CP1343
 CP1343.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1343.GEOID18 height accuracy estimate available here.
 CP1343
 CP1343.Click photographs - Photos may exist for this station.
 CP1343
 CP1343.The dynamic height is computed by dividing the NAVD 88
 CP1343.geopotential number by the normal gravity value computed on the
 CP1343.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1343.degrees latitude (g = 980.6199 gals.).
 CP1343
 CP1343.The modeled gravity was interpolated from observed gravity values.
 CP1343
 CP1343;                    North         East    Units  Estimated Accuracy
 CP1343;SPC LA N     -   209,330.    1,129,200.      MT  (+/- 180 meters Scaled)
 CP1343
 CP1343_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR761841(NAD 83)
 CP1343
 CP1343                          SUPERSEDED SURVEY CONTROL
 CP1343
 CP1343  NGVD 29 (11/26/84)   23.839  (m)           78.21   (f) ADJUSTED    1 1
 CP1343
 CP1343.Superseded values are not recommended for survey control.
 CP1343
 CP1343.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1343.See file dsdata.pdf to determine how the superseded data were derived.
 CP1343
 CP1343_MARKER: DZ = AZIMUTH MARK DISK
 CP1343_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1343_STAMPING: BARNES 1958
 CP1343_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1343+STABILITY: SURFACE MOTION
 CP1343
 CP1343  HISTORY     - Date     Condition        Report By
 CP1343  HISTORY     - 1958     MONUMENTED       CGS
 CP1343  HISTORY     - 1968     GOOD             CGS
 CP1343
 CP1343                          STATION DESCRIPTION
 CP1343
 CP1343'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP1343'3.95 MI E FROM TALLULAH.
 CP1343'3.95 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CP1343'COURTHOUSE AT TALLULAH, IN SECTION 15, T 16 N, R 13 E, 4 POLES WEST OF
 CP1343'MILEPOST 13, 39 FEET NORTH OF THE NORTH RAIL, 97 FEET SOUTH OF THE
 CP1343'CENTER LINE OF U.S. HIGHWAY 80, 1 FOOT NORTH OF A TELEPHONE POLE, 1.2
 CP1343'FEET WEST OF A METAL WITNESS POST, ABOUT 12 FEET BELOW THE LEVEL OF
 CP1343'THE TRACK, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 3
 CP1343'INCHES ABOVE THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1337 ***********************************************************************
 CP1337  DESIGNATION -  BARNES RM 1
 CP1337  PID         -  CP1337
 CP1337  STATE/COUNTY-  LA/MADISON
 CP1337  COUNTRY     -  US
 CP1337  USGS QUAD   -  ASHLY (2018)
 CP1337
 CP1337                         *CURRENT SURVEY CONTROL
 CP1337  ______________________________________________________________________
 CP1337* NAD 83(1986) POSITION- 32 22 44.62   (N) 091 07 24.45   (W)   HD_HELD1
 CP1337* NAVD 88 ORTHO HEIGHT -    26.752 (meters)       87.77  (feet) ADJUSTED
 CP1337  ______________________________________________________________________
 CP1337  GEOID HEIGHT    -        -26.499 (meters)                     GEOID18
 CP1337  DYNAMIC HEIGHT  -         26.721 (meters)       87.67  (feet) COMP
 CP1337  MODELED GRAVITY -    979,499.7   (mgal)                       NAVD 88
 CP1337
 CP1337  VERT ORDER      -  FIRST     CLASS I
 CP1337
 CP1337.The horizontal coordinates were determined by differentially corrected
 CP1337.hand held GPS observations or other comparable positioning techniques
 CP1337.and have an estimated accuracy of +/- 3 meters.
 CP1337
 CP1337.The orthometric height was determined by differential leveling and
 CP1337.adjusted by the NATIONAL GEODETIC SURVEY
 CP1337.in June 1991.
 CP1337
 CP1337.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1337.GEOID18 height accuracy estimate available here.
 CP1337
 CP1337.Click photographs - Photos may exist for this station.
 CP1337
 CP1337.The dynamic height is computed by dividing the NAVD 88
 CP1337.geopotential number by the normal gravity value computed on the
 CP1337.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1337.degrees latitude (g = 980.6199 gals.).
 CP1337
 CP1337.The modeled gravity was interpolated from observed gravity values.
 CP1337
 CP1337;                    North         East    Units  Estimated Accuracy
 CP1337;SPC LA N     -   209,166.2   1,129,525.4     MT  (+/- 3 meters HH1 GPS) 
 CP1337
 CP1337_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7652984001(NAD 83)
 CP1337
 CP1337                          SUPERSEDED SURVEY CONTROL
 CP1337
 CP1337  NGVD 29 (11/26/84)   26.753  (m)           87.77   (f) ADJUSTED    1 1
 CP1337
 CP1337.Superseded values are not recommended for survey control.
 CP1337
 CP1337.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1337.See file dsdata.pdf to determine how the superseded data were derived.
 CP1337
 CP1337_MARKER: DR = REFERENCE MARK DISK
 CP1337_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1337_STAMPING: BARNES NO 1 1958
 CP1337_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1337+STABILITY: SURFACE MOTION
 CP1337
 CP1337  HISTORY     - Date     Condition        Report By
 CP1337  HISTORY     - 1958     MONUMENTED       CGS
 CP1337  HISTORY     - 1968     GOOD             CGS
 CP1337
 CP1337                          STATION DESCRIPTION
 CP1337
 CP1337'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP1337'4.2 MI E FROM TALLULAH.
 CP1337'4.2 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE COURTHOUSE
 CP1337'AT TALLULAH, 0.15 MILE EAST OF MILEPOST 13, AT A CROSSING OF THE
 CP1337'RAILROAD AND A GRAVELED ROAD, 37 1/2 FEET NORTH OF THE NORTH RAIL, 96
 CP1337'FEET SOUTH OF THE CENTER LINE OF U.S. HIGHWAY 80, 14 FEET WEST OF THE
 CP1337'CENTER LINE OF THE GRAVELED ROAD, 2 1/2 FEET NORTHEAST OF TELEPHONE
 CP1337'POLE NUMBER 5958, 85.68 FEET SOUTHEAST OF TRIANGULATION STATION BARNES
 CP1337'1958, ABOUT 2 FEET BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF
 CP1337'A CONCRETE POST WHICH PROJECTS 4 INCHES ABOVE THE SURFACE OF THE
 CP1337'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1339 ***********************************************************************
 CP1339  DESIGNATION -  BARNES RM 2
 CP1339  PID         -  CP1339
 CP1339  STATE/COUNTY-  LA/MADISON
 CP1339  COUNTRY     -  US
 CP1339  USGS QUAD   -  ASHLY (2018)
 CP1339
 CP1339                         *CURRENT SURVEY CONTROL
 CP1339  ______________________________________________________________________
 CP1339* NAD 83(1993) POSITION- 32 22 45.28221(N) 091 07 25.95348(W)   NO CHECK
 CP1339* NAVD 88 ORTHO HEIGHT -    26.027 (meters)       85.39  (feet) ADJUSTED
 CP1339  ______________________________________________________________________
 CP1339  GEOID HEIGHT    -        -26.499 (meters)                     GEOID18
 CP1339  LAPLACE CORR    -         -0.88  (seconds)                    DEFLEC18
 CP1339  DYNAMIC HEIGHT  -         25.997 (meters)       85.29  (feet) COMP
 CP1339  MODELED GRAVITY -    979,499.7   (mgal)                       NAVD 88
 CP1339
 CP1339  HORZ ORDER      -  SECOND
 CP1339  VERT ORDER      -  FIRST     CLASS I
 CP1339
 CP1339.The horizontal coordinates were established by classical geodetic methods
 CP1339.and adjusted by the National Geodetic Survey in May 1994.
 CP1339
 CP1339.No horizontal observational check was made to the station.
 CP1339
 CP1339.The orthometric height was determined by differential leveling and
 CP1339.adjusted by the NATIONAL GEODETIC SURVEY
 CP1339.in June 1991.
 CP1339
 CP1339.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1339.GEOID18 height accuracy estimate available here.
 CP1339
 CP1339.Click photographs - Photos may exist for this station.
 CP1339
 CP1339.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP1339
 CP1339.The dynamic height is computed by dividing the NAVD 88
 CP1339.geopotential number by the normal gravity value computed on the
 CP1339.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1339.degrees latitude (g = 980.6199 gals.).
 CP1339
 CP1339.The modeled gravity was interpolated from observed gravity values.
 CP1339
 CP1339. The following values were computed from the NAD 83(1993) position.
 CP1339
 CP1339;                    North         East     Units Scale Factor Converg.
 CP1339;SPC LA N     -   209,186.058 1,129,485.869   MT  0.99994708   +0 43 39.2
 CP1339;SPC LA N     -   686,304.59  3,705,654.89   sFT  0.99994708   +0 43 39.2
 CP1339;UTM  15      - 3,584,021.158   676,490.202   MT  0.99998412   +1 00 17.9
 CP1339
 CP1339!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP1339!SPC LA N     -   1.00000007  x   0.99994708  =   0.99994715
 CP1339!UTM  15      -   1.00000007  x   0.99998412  =   0.99998419
 CP1339
 CP1339_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7649084021(NAD 83)
 CP1339
 CP1339                          SUPERSEDED SURVEY CONTROL
 CP1339
 CP1339  NAD 83(1992)-  32 22 45.29169(N)    091 07 25.95078(W) AD(       ) 2
 CP1339  NAD 83(1986)-  32 22 45.29631(N)    091 07 25.94932(W) AD(       ) 2
 CP1339  NAVD 88              26.03   (m)           85.4    (f) LEVELING    3  
 CP1339  NGVD 29 (06/11/92)   26.029  (m)           85.40   (f) ADJUSTED    1 1
 CP1339  NGVD 29 (??/??/87)   26.029  (m)           85.40   (f) SUPERSEDED  1 1
 CP1339
 CP1339.Superseded values are not recommended for survey control.
 CP1339
 CP1339.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1339.See file dsdata.pdf to determine how the superseded data were derived.
 CP1339
 CP1339_MARKER: DR = REFERENCE MARK DISK
 CP1339_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1339_STAMPING: BARNES NO 2 1958
 CP1339_MARK LOGO: CGS
 CP1339_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1339+STABILITY: SURFACE MOTION
 CP1339
 CP1339  HISTORY     - Date     Condition        Report By
 CP1339  HISTORY     - 1958     MONUMENTED       CGS
 CP1339  HISTORY     - 1968     GOOD             CGS
 CP1339  HISTORY     - 1982     GOOD             LADTD
 CP1339
 CP1339                          STATION DESCRIPTION
 CP1339
 CP1339'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP1339'4.2 MI E FROM TALLULAH.
 CP1339'4.2 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE COURTHOUSE
 CP1339'AT TALLULAH, 0.15 MILE EAST OF MILEPOST 13, AT A CROSSING OF THE
 CP1339'RAILROAD AND A GRAVELED ROAD, 37 FEET NORTH OF THE NORTH RAIL, 96 FEET
 CP1339'SOUTH OF THE CENTER LINE OF U.S. HIGHWAY 80, 107 FEET SOUTHEAST OF A
 CP1339'30-INCH COTTONWOOD TREE, 5 FEET WEST OF TELEPHONE POLE NUMBER 5959,
 CP1339'79.65 FEET SOUTHWEST OF TRIANGULATION STATION BARNES 1958, ABOUT 3
 CP1339'FEET BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE
 CP1339'POST WHICH PROJECTS 1 INCH ABOVE THE SURFACE OF THE GROUND.
 CP1339
 CP1339                          STATION RECOVERY (1982)
 CP1339
 CP1339'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 CP1339'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2417 ***********************************************************************
 CP2417  DESIGNATION -  BARNES RM 3
 CP2417  PID         -  CP2417
 CP2417  STATE/COUNTY-  LA/MADISON
 CP2417  COUNTRY     -  US
 CP2417  USGS QUAD   -  ASHLY (2018)
 CP2417
 CP2417                         *CURRENT SURVEY CONTROL
 CP2417  ______________________________________________________________________
 CP2417* NAD 83(1993) POSITION- 32 22 44.15707(N) 091 07 24.13258(W)   ADJUSTED
 CP2417* NAVD 88 ORTHO HEIGHT -    26.68  (meters)       87.5   (feet) LEVELING
 CP2417  ______________________________________________________________________
 CP2417  GEOID HEIGHT    -        -26.499 (meters)                     GEOID18
 CP2417  LAPLACE CORR    -         -0.87  (seconds)                    DEFLEC18
 CP2417  HORZ ORDER      -  SECOND
 CP2417  VERT ORDER      -  THIRD
 CP2417
 CP2417.The horizontal coordinates were established by classical geodetic methods
 CP2417.and adjusted by the National Geodetic Survey in May 1994.
 CP2417
 CP2417.The orthometric height was determined by differential leveling.
 CP2417.The vertical network tie was performed by a horz. field party for horz.
 CP2417.obs reductions. Reset procedures were used to establish the elevation.
 CP2417
 CP2417.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2417.GEOID18 height accuracy estimate available here.
 CP2417
 CP2417.Click photographs - Photos may exist for this station.
 CP2417
 CP2417.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2417
 CP2417. The following values were computed from the NAD 83(1993) position.
 CP2417
 CP2417;                    North         East     Units Scale Factor Converg.
 CP2417;SPC LA N     -   209,152.009 1,129,533.900   MT  0.99994704   +0 43 40.2
 CP2417;SPC LA N     -   686,192.88  3,705,812.47   sFT  0.99994704   +0 43 40.2
 CP2417;UTM  15      - 3,583,987.340   676,538.399   MT  0.99998433   +1 00 18.8
 CP2417
 CP2417!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2417!SPC LA N     -   0.99999997  x   0.99994704  =   0.99994701
 CP2417!UTM  15      -   0.99999997  x   0.99998433  =   0.99998430
 CP2417
 CP2417_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7653883987(NAD 83)
 CP2417
 CP2417                          SUPERSEDED SURVEY CONTROL
 CP2417
 CP2417  NAD 83(1992)-  32 22 44.16655(N)    091 07 24.12988(W) AD(       ) 2
 CP2417  NAD 83(1986)-  32 22 44.17117(N)    091 07 24.12841(W) AD(       ) 2
 CP2417  NGVD 29 (06/11/92)   26.680  (m)           87.53   (f) ADJUSTED    2 1
 CP2417
 CP2417.Superseded values are not recommended for survey control.
 CP2417
 CP2417.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2417.See file dsdata.pdf to determine how the superseded data were derived.
 CP2417
 CP2417_MARKER: DR = REFERENCE MARK DISK
 CP2417_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2417_STAMPING: BARNES 1958 RM 3 1982
 CP2417_MARK LOGO: NGS
 CP2417_PROJECTION: FLUSH
 CP2417_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 CP2417_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2417+STABILITY: SURFACE MOTION
 CP2417
 CP2417  HISTORY     - Date     Condition        Report By
 CP2417  HISTORY     - 1982     MONUMENTED       LADTD
 CP2417  HISTORY     - 1982     GOOD             LADTD
 CP2417
 CP2417                          STATION DESCRIPTION
 CP2417
 CP2417'DESCRIBED BY LA TRANSP AND DEV 1982 (TLH)
 CP2417'THE STATION IS LOCATED ABOUT 6.8 KM (4.2 MI) SOUTHEAST OF TALLULAH IN
 CP2417'THE SOUTHWEST QUARTER OF SECTION 10, T16N, R13E.  OWNERSHIP--ILLINOIS
 CP2417'CENTRAL GULF RAILROAD.
 CP2417'
 CP2417'TO REACH THE STATION FROM THE COURTHOUSE IN TALLULAH, GO EAST ON U S
 CP2417'HIGHWAY 80 FOR ABOUT 7.1 KM (4.4 MI) TO A PAVED ROAD ON THE RIGHT WITH
 CP2417'THE STATION MARK SET ON THE RIGHT, EAST OF THE PAVED ROAD AND NORTH OF
 CP2417'THE ILLINOIS CENTRAL RAILROAD.
 CP2417'
 CP2417'THE STATION IS A STANDARD NATIONAL GEODETIC SURVEY DISK
 CP2417'STAMPED---BARNES 1958 RM 3 1982--- SET INTO THE TOP OF A ROUND
 CP2417'CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND
 CP2417'LOCATED 37.6 M (123.4 FT) SOUTH-SOUTHWEST FROM THE CENTER OF HIGHWAY
 CP2417'80, 10.4 M (34.1 FT) EAST-SOUTHEAST FROM THE CENTER OF THE PAVED ROAD,
 CP2417'2.4 M (7.9 FT) NORTH-NORTHEAST FROM THE NORTH RAIL OF THE ILLINOIS
 CP2417'CENTRAL RAILROAD AND 0.6 M (2.0 FT) SOUTH-SOUTHWEST FROM A METAL
 CP2417'WITNESS POST WITH SIGN ATTACHED.
 CP2417
 CP2417                          STATION RECOVERY (1982)
 CP2417
 CP2417'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 CP2417'5.5 KM (3.4 MI) EAST FROM TALLULAH.
 CP2417'ABOUT 7.1 KM (4.4 MILES) EAST ON U.S. HIGHWAY 80 FROM THE COURTHOUSE
 CP2417'IN TALLULAH TO A BLACKTOP ROAD ON THE RIGHT AND THE MARK SET ON THE
 CP2417'RIGHT AND EAST OF THE BLACKTOP ROAD, 37.6 METERS (123.5 FT) SOUTH
 CP2417'SOUTHWEST FROM THE CENTER OF HIGHWAY 80, 10.4 METERS (34 FT) EAST
 CP2417'SOUTHEAST FROM THE CENTER OF THE BLACKTOP ROAD, 2.4 METERS (8 FT)
 CP2417'NORTH NORTHEAST FROM THE NORTH RAIL OF THE ILLINOIS CENTRAL RAILROAD.
 CP2417'THE MARK IS 0.61 METERS  SSW FROM A WITNESS POST.
 CP2417'THE MARK IS 0.91 M ABOVE US HIGHWAY 80.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1198 ***********************************************************************
 AU1198  DESIGNATION -  BAROMETER
 AU1198  PID         -  AU1198
 AU1198  STATE/COUNTY-  LA/PLAQUEMINES
 AU1198  COUNTRY     -  US
 AU1198  USGS QUAD   -  BERTRANDVILLE (2018)
 AU1198
 AU1198                         *CURRENT SURVEY CONTROL
 AU1198  ______________________________________________________________________
 AU1198* NAD 83(1986) POSITION- 29 49 24.     (N) 090 01 40.     (W)   SCALED
 AU1198* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1198  **This station is located in a suspected subsidence area (see below).
 AU1198  ______________________________________________________________________
 AU1198  GEOID HEIGHT    -        -25.584 (meters)                     GEOID18
 AU1198
 AU1198.The horizontal coordinates were scaled from a map and have
 AU1198.an estimated accuracy of +/- 6 seconds.
 AU1198
 AU1198.** This station is in an area of known vertical motion. If an
 AU1198.** orthometric height was ever established but is not available 
 AU1198.** in the current survey control section, the orthometric height
 AU1198.** is considered suspect.  Suspect heights are available in the
 AU1198.** superseded section only if requested.
 AU1198
 AU1198.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1198.GEOID18 height accuracy estimate available here.
 AU1198
 AU1198.Click photographs - Photos may exist for this station.
 AU1198
 AU1198;                    North         East    Units  Estimated Accuracy
 AU1198;SPC LA S     -   147,400.    1,126,180.      MT  (+/- 180 meters Scaled)
 AU1198
 AU1198_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP872029(NAD 83)
 AU1198
 AU1198                          SUPERSEDED SURVEY CONTROL
 AU1198
 AU1198.No superseded survey control is available for this station.
 AU1198
 AU1198_MARKER: DB = BENCH MARK DISK
 AU1198_SETTING: 0 = UNSPECIFIED SETTING
 AU1198_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1198
 AU1198  HISTORY     - Date     Condition        Report By
 AU1198  HISTORY     - UNK      MONUMENTED       CGS
 AU1198  HISTORY     - 1964     GOOD             CGS
 AU1198
 AU1198                          STATION DESCRIPTION
 AU1198
 AU1198'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU1198'IN BELLE CHASSE.
 AU1198'THE IVORY POINT OF BAROMETER NO. 61142 WAS LEVELED TO AT THE U.S.
 AU1198'NAVAL AIR STATION (CALLENDER FIELD).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0039 ***********************************************************************
 AT0039  DESIGNATION -  BAROMETER 777
 AT0039  PID         -  AT0039
 AT0039  STATE/COUNTY-  LA/PLAQUEMINES
 AT0039  COUNTRY     -  US
 AT0039  USGS QUAD   -  TRIUMPH (2018)
 AT0039
 AT0039                         *CURRENT SURVEY CONTROL
 AT0039  ______________________________________________________________________
 AT0039* NAD 83(1986) POSITION- 29 20 00.     (N) 089 24 13.     (W)   SCALED
 AT0039* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0039  **This station is located in a suspected subsidence area (see below).
 AT0039  ______________________________________________________________________
 AT0039  GEOID HEIGHT    -        -23.856 (meters)                     GEOID18
 AT0039
 AT0039.The horizontal coordinates were scaled from a map and have
 AT0039.an estimated accuracy of +/- 6 seconds.
 AT0039
 AT0039.** This station is in an area of known vertical motion. If an
 AT0039.** orthometric height was ever established but is not available 
 AT0039.** in the current survey control section, the orthometric height
 AT0039.** is considered suspect.  Suspect heights are available in the
 AT0039.** superseded section only if requested.
 AT0039
 AT0039.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0039.GEOID18 height accuracy estimate available here.
 AT0039
 AT0039.Click photographs - Photos may exist for this station.
 AT0039
 AT0039;                    North         East    Units  Estimated Accuracy
 AT0039;SPC LA S     -    93,950.    1,187,410.      MT  (+/- 180 meters Scaled)
 AT0039
 AT0039_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT666473(NAD 83)
 AT0039
 AT0039                          SUPERSEDED SURVEY CONTROL
 AT0039
 AT0039.No superseded survey control is available for this station.
 AT0039
 AT0039_MARKER: Z = SEE DESCRIPTION
 AT0039_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0039_SP_SET: WALL
 AT0039_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0039
 AT0039  HISTORY     - Date     Condition        Report By
 AT0039  HISTORY     - UNK      MONUMENTED       CGS
 AT0039  HISTORY     - 1971     GOOD             NGS
 AT0039
 AT0039                          STATION DESCRIPTION
 AT0039
 AT0039'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0039'4.6 MI NW FROM VENICE.
 AT0039'THE POINT HELD WAS THE IVORY POINT OF THE U.S. WEATHER SERVICE
 AT0039'BAROMETER NUMBER 777.  THE BAROMETER IS LOCATED ON THE NORTHWEST WALL
 AT0039'AT THE EAST CORNER OF THE ROOM OF THE U.S. WEATHER SERVICE BUILDING AT
 AT0039'BOOTHVILLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3023 ***********************************************************************
 AU3023  DESIGNATION -  BARRE
 AU3023  PID         -  AU3023
 AU3023  STATE/COUNTY-  LA/TERREBONNE
 AU3023  COUNTRY     -  US
 AU3023  USGS QUAD   -  MONTEGUT (2018)
 AU3023
 AU3023                         *CURRENT SURVEY CONTROL
 AU3023  ______________________________________________________________________
 AU3023* NAD 83(1992) POSITION- 29 22 52.21828(N) 090 32 08.93108(W)   ADJUSTED
 AU3023* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3023  **This station is located in a suspected subsidence area (see below).
 AU3023  ______________________________________________________________________
 AU3023  GEOID HEIGHT    -        -24.584 (meters)                     GEOID18
 AU3023  LAPLACE CORR    -          0.54  (seconds)                    DEFLEC18
 AU3023  HORZ ORDER      -  SECOND
 AU3023
 AU3023.The horizontal coordinates were established by classical geodetic methods
 AU3023.and adjusted by the National Geodetic Survey in January 1993.
 AU3023
 AU3023.** This station is in an area of known vertical motion. If an
 AU3023.** orthometric height was ever established but is not available 
 AU3023.** in the current survey control section, the orthometric height
 AU3023.** is considered suspect.  Suspect heights are available in the
 AU3023.** superseded section only if requested.
 AU3023
 AU3023.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3023.GEOID18 height accuracy estimate available here.
 AU3023
 AU3023.Click photographs - Photos may exist for this station.
 AU3023
 AU3023.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3023
 AU3023. The following values were computed from the NAD 83(1992) position.
 AU3023
 AU3023;                    North         East     Units Scale Factor Converg.
 AU3023;SPC LA S     -    97,944.185 1,077,420.704   MT  0.99998381   +0 23 55.6
 AU3023;SPC LA S     -   321,338.55  3,534,837.76   sFT  0.99998381   +0 23 55.6
 AU3023;UTM  15      - 3,252,741.619   739,164.203   MT  1.00030585   +1 12 34.4
 AU3023
 AU3023!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3023!SPC LA S     -   1.00000387  x   0.99998381  =   0.99998768
 AU3023!UTM  15      -   1.00000387  x   1.00030585  =   1.00030972
 AU3023
 AU3023:                Primary Azimuth Mark                     Grid Az
 AU3023:SPC LA S     -  BRIDGE                                   242 00 47.3
 AU3023:UTM  15      -  BRIDGE                                   241 12 08.5
 AU3023
 AU3023_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3916452741(NAD 83)
 AU3023
 AU3023|---------------------------------------------------------------------|
 AU3023| PID    Reference Object                     Distance      Geod. Az  |
 AU3023|                                                           dddmmss.s |
 AU3023| DD6286 BARRE RM 3                           14.542 METERS 00657     |
 AU3023| AU3033 BRIDGE                              APPROX.11.7 KM 2422442.9 |
 AU3023| DD6285 BARRE RM 2                            9.531 METERS 24917     |
 AU3023| DD6284 BARRE RM 1                           10.046 METERS 34311     |
 AU3023| AU3020 MONTEGUT WATER TANK                 APPROX.11.0 KM 3490913.4 |
 AU3023| AU3025 MONTEGUT TALLEST STACK              APPROX.10.9 KM 3491907.4 |
 AU3023|---------------------------------------------------------------------|
 AU3023
 AU3023                          SUPERSEDED SURVEY CONTROL
 AU3023
 AU3023  NAD 83(1986)-  29 22 52.23594(N)    090 32 08.93912(W) AD(       ) 2
 AU3023  NAD 27      -  29 22 51.43400(N)    090 32 08.62400(W) AD(       ) 2
 AU3023
 AU3023.Superseded values are not recommended for survey control.
 AU3023
 AU3023.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3023.See file dsdata.pdf to determine how the superseded data were derived.
 AU3023
 AU3023_MARKER: DS = TRIANGULATION STATION DISK
 AU3023_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU3023
 AU3023  HISTORY     - Date     Condition        Report By
 AU3023  HISTORY     - 1934     MONUMENTED       CGS
 AU3023  HISTORY     - 1952     GOOD             CGS
 AU3023  HISTORY     - 1974     GOOD             NGS
 AU3023
 AU3023                          STATION DESCRIPTION
 AU3023
 AU3023'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AU3023'STATION IS IN HARD MARSH ON THE E BANK OF THE BAYOU BARRE
 AU3023'N OF ITS JUNCTION WITH THE JEAN BATIS CANAL, 25 METERS (80
 AU3023'FEET) E OF THE BAYOU AND 20 METERS (65 FEET) N OF THE CANAL.
 AU3023'
 AU3023'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 AU3023'IN THE TOP OF A TILE.
 AU3023'
 AU3023'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET AT THE CENTER
 AU3023'OF A MASS OF CONCRETE FASTENED TO THE TOP OF A LONG PILE
 AU3023'DRIVEN INTO THE MARSH, IS 30 METERS (100 FEET) E OF THE BAYOU
 AU3023'AND 10.017 METERS (32.86 FEET) FROM THE STATION.
 AU3023'
 AU3023'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET AT THE CENTER
 AU3023'OF A MASS OF CONCRETE FASTENED TO THE TOP OF A LONG PILE DRIVEN
 AU3023'INTO THE MARSH, IS 16 METERS (50 FEET) FROM THE BAYOU AND 9.661
 AU3023'METERS (31.70 FEET) FROM THE STATION.
 AU3023
 AU3023                          STATION RECOVERY (1952)
 AU3023
 AU3023'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3023'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 AU3023'A COMPLETE NEW DESCRIPTION FOLLOWS--
 AU3023'
 AU3023'STATION IS LOCATED ON THE NE POINT OF THE CONFLUENCE OF BAYOU
 AU3023'BARRE AND CANAL JEAN CHARLES, AND 3 FT. N OF A 4- BY 4-IN.
 AU3023'WOODEN WITNESS POST.  THE APPARENT SHORELINE IS 66 FT. AND 31 FT.
 AU3023'IT IS A STANDARD DISK, STAMPED BARRE 1934 AND
 AU3023'SET IN THE TOP OF AN 8-IN. CONCRETE MONUMENT 1 IN. UNDER
 AU3023'GROUND.  AT THE TIME THAT THE STATION WAS VISITED, THERE
 AU3023'WAS A 10-FT. STAND IN PLACE OVER THE STATION.
 AU3023'
 AU3023'REFERENCE MARK 1 IS 10.017 M. (32.86 FT.) FROM THE STATION.
 AU3023'AND 33 FT. NE OF THE BAYOU.  IT IS A STANDARD DISK, STAMPED
 AU3023'BARRE 1934 NO 1 AND SET IN THE TOP OF AN 8-IN. CONCRETE
 AU3023'POST FLUSH WITH THE GROUND.
 AU3023'
 AU3023'REFERENCE MARK 2 IS 9.661 M. (31.70 FT.) FROM THE STATION.
 AU3023'IT IS A STANDARD DISK, STAMPED BARRE 1934 NO 2 AND SET IN
 AU3023'THE TOP OF AN 8-IN. CONCRETE MONUMENT 1 IN. UNDER GROUND.
 AU3023
 AU3023                          STATION RECOVERY (1974)
 AU3023
 AU3023'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (AKH)
 AU3023'THE STATION WAS VISITED 2-20-74 AND THE STATION MARK AND
 AU3023'REFERENCE MARK NO. 1 WERE FOUND IN GOOD CONDITION.  REFERENCE
 AU3023'MARK NO. 2 WAS FOUND ABOUT 20 FEET OUT IN THE WATER OF BAYOU
 AU3023'BARRE.  REFERENCE MARK NO. 3 WAS ESTABLISHED AT THIS DATE.
 AU3023'A NEW DESCRIPTION FOLLOWS--
 AU3023'
 AU3023'THE STATION IS LOCATED ABOUT 6.5 MILES SSE OF MONTEGUT, AT
 AU3023'THE CONFLUENCE OF BAYOU BARRE AND CANAL ST JEAN CHARLES,
 AU3023'IN THE NORTHEAST QUADRANT OF THE CONFLUENCE, 6 FEET NORTHWEST
 AU3023'OF THE NORTHWEST BANK OF CANAL ST JEAN CHARLES, 6 FEET NORTHEAST
 AU3023'OF THE NORTHEAST BANK OF BAYOU BARRE AND 1 FOOT BELOW THE
 AU3023'SURFACE OF THE GROUND AND 1 FOOT NORTH OF A METAL WITNESS
 AU3023'POST.  IT IS A TRIANGULATION STATION DISK STAMPED BARRE 1934.
 AU3023'
 AU3023'REFERENCE MARK NO. 1 IS 39.96 FEET NNW OF THE STATION, 37 FEET
 AU3023'NORTHWEST OF THE NORTHWEST BANK OF CANAL ST. JEAN CHARLES,
 AU3023'34 FEET NORTH EAST OF THE NORTHEAST BANK OF BAYOU BARRE,
 AU3023'1 FOOT EAST OF A METAL WITNESS POST AND ABOUT 1 FOOT BELOW
 AU3023'THE LEVEL OF THE GROUND.  IT IS A REFERENCE MARK DISK STAMPED
 AU3023'BARRE NO 1 1934.
 AU3023'
 AU3023'REFERENCE MARK NO. 3 IS 47.70 FEET NORTH OF THE STATION.  IT
 AU3023'IS 40 FEET NORTHWEST OF THE NORTHWEST BANK OF CANAL ST. JEAN
 AU3023'CHARLES, 57 FEET NORTHEAST OF THE NORTHEAST BANK OF BAYOU
 AU3023'BARRE, AND 1 FOOT EAST OF A METAL WITNESS POST.  IT IS A
 AU3023'REFERENCE MARK DISK SET IN THE TOP OF A 4-INCH CONCRETE POST
 AU3023'PROJECTING 1.5 FEET.  IT IS STAMPED BARRE NO 3 1974
 AU3023'
 AU3023'THE STATION CAN BE REACH BY BOAT.
 AU3023'
 AU3023'NOTE--ALL THE ABOVE MEASUREMENTS ARE HORIZONTAL MEASUREMENTS.
 AU3023'
 AU3023'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--6.5 MILE
 AU3023'SOUTH OF MONTEGUT
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2877 ***********************************************************************
 BH2877  DESIGNATION -  BARRINGER
 BH2877  PID         -  BH2877
 BH2877  STATE/COUNTY-  LA/ST TAMMANY
 BH2877  COUNTRY     -  US
 BH2877  USGS QUAD   -  LACOMBE (2018)
 BH2877
 BH2877                         *CURRENT SURVEY CONTROL
 BH2877  ______________________________________________________________________
 BH2877* NAD 83(1993) POSITION- 30 17 19.16042(N) 089 57 16.19368(W)   ADJUSTED
 BH2877* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2877  **This station is located in a suspected subsidence area (see below).
 BH2877  ______________________________________________________________________
 BH2877  GEOID HEIGHT    -        -26.623 (meters)                     GEOID18
 BH2877  LAPLACE CORR    -         -0.49  (seconds)                    DEFLEC18
 BH2877  HORZ ORDER      -  FIRST
 BH2877
 BH2877.The horizontal coordinates were established by classical geodetic methods
 BH2877.and adjusted by the National Geodetic Survey in May 1994.
 BH2877
 BH2877.** This station is in an area of known vertical motion. If an
 BH2877.** orthometric height was ever established but is not available 
 BH2877.** in the current survey control section, the orthometric height
 BH2877.** is considered suspect.  Suspect heights are available in the
 BH2877.** superseded section only if requested.
 BH2877
 BH2877.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2877.GEOID18 height accuracy estimate available here.
 BH2877
 BH2877.Click photographs - Photos may exist for this station.
 BH2877
 BH2877.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2877
 BH2877. The following values were computed from the NAD 83(1993) position.
 BH2877
 BH2877;                    North         East     Units Scale Factor Converg.
 BH2877;SPC LA S     -   199,061.096 1,132,640.576   MT  0.99993831   +0 41 22.0
 BH2877;SPC LA S     -   653,086.28  3,716,004.96   sFT  0.99993831   +0 41 22.0
 BH2877;UTM  16      - 3,354,469.025   215,811.451   MT  1.00059650   -1 29 28.0
 BH2877;UTM  15      - 3,354,700.507   792,946.051   MT  1.00065887   +1 32 13.6
 BH2877
 BH2877!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2877!SPC LA S     -   1.00000387  x   0.99993831  =   0.99994218
 BH2877!UTM  16      -   1.00000387  x   1.00059650  =   1.00060037
 BH2877!UTM  15      -   1.00000387  x   1.00065887  =   1.00066274
 BH2877
 BH2877:                Primary Azimuth Mark                     Grid Az
 BH2877:SPC LA S     -  BARRINGER AZ MK                          043 55 51.9
 BH2877:UTM  16      -  BARRINGER AZ MK                          046 06 41.9
 BH2877:UTM  15      -  BARRINGER AZ MK                          043 05 00.3
 BH2877
 BH2877_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1581154469(NAD 83)
 BH2877
 BH2877|---------------------------------------------------------------------|
 BH2877| PID    Reference Object                     Distance      Geod. Az  |
 BH2877|                                                           dddmmss.s |
 BH2877| BH2882 NO A 1208 LA GS 1953                 37.284 METERS 02847     |
 BH2877| DD8333 BARRINGER AZ MK                                    0443713.9 |
 BH2877| BH2881 LACOMBE BAYOU LIGHT                 APPROX. 3.7 KM 1751604.9 |
 BH2877| DD8334 BARRINGER RM 2                       57.673 METERS 30901     |
 BH2877| BJ4216 SOUTHEAST LA STATE HOSP TANK        APPROX. 8.9 KM 3174046.5 |
 BH2877| BH2880 TT 76 L                               4.703 METERS 33123     |
 BH2877|---------------------------------------------------------------------|
 BH2877
 BH2877                          SUPERSEDED SURVEY CONTROL
 BH2877
 BH2877  NAD 83(1992)-  30 17 19.16186(N)    089 57 16.19225(W) AD(       ) 1
 BH2877  NAD 83(1986)-  30 17 19.17191(N)    089 57 16.19181(W) AD(       ) 1
 BH2877  NAD 27      -  30 17 18.46241(N)    089 57 15.93270(W) AD(       ) 1
 BH2877
 BH2877.Superseded values are not recommended for survey control.
 BH2877
 BH2877.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2877.See file dsdata.pdf to determine how the superseded data were derived.
 BH2877
 BH2877_MARKER: DS = TRIANGULATION STATION DISK
 BH2877_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2877_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2877+STABILITY: SURFACE MOTION
 BH2877
 BH2877  HISTORY     - Date     Condition        Report By
 BH2877  HISTORY     - 1953     MONUMENTED       CGS
 BH2877  HISTORY     - 1955     GOOD             CGS
 BH2877  HISTORY     - 1959     SEE DESCRIPTION  CGS
 BH2877  HISTORY     - 20060414 MARK NOT FOUND   NGS
 BH2877
 BH2877                          STATION DESCRIPTION
 BH2877
 BH2877'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (RLE)
 BH2877'THE STATION IS LOCATED ABOUT 2.0 MILES SOUTH OF LACOMBE ACROSS THE
 BH2877'ROAD FROM THE W.W. BATTAILE FARM HOME. IT IS 74.0 FEET SOUTHWEST OF
 BH2877'A POWERLINE BRACE POLE, 52.0 FEET WEST OF THE CENTER OF A GRAVELED
 BH2877'ROAD, 52.0 FEET NORTH OF THE CENTER OF A WOODS ROAD AND 44.0 FEET
 BH2877'EAST OF A LARGE LIVE OAK TREE. IT PROJECTS 2 INCHES AND IS
 BH2877'STAMPED BARRINGER 1953.
 BH2877'
 BH2877'REFERENCE MARK NO. 1 IS A STANDARD UNITED STATES COAST AND GEODETIC
 BH2877'SURVEY AND STATE SURVEY DISK SET IN THE TOP OF A 6 INCH SQUARE
 BH2877'CONCRETE POST PROJECTING 2 INCHES. IT IS 50.0 FEET NORTH OF A
 BH2877'POWERLINE BRACE POLE AND 22.0 FEET WEST OF THE CENTER OF A
 BH2877'GRAVELED ROAD. THE DISK IS STAMPED NO A 12000.
 BH2877'
 BH2877'REFERENCE MARK NO. 2 IS ABOUT 80 FEET SOUTH OF AN OLD SAWDUST PILE
 BH2877'AND 5.0 FEET NORTH OF THE CENTER OF A DIM WOODS ROAD. IT PROJECTS 5
 BH2877'INCHES AND IS STAMPED BARRINGER NO 2 1953.
 BH2877'
 BH2877'TT 76 L (USGS) IS A STANDARD UNITED STATES GEOLOGICAL SURVEY BENCH
 BH2877'MARK DISK SET IN THE TOP OF AN 8 INCH SQUARE CONCRETE POST
 BH2877'PROJECTING 1 INCH. IT IS 61.0 FEET WEST OF THE CENTER OF A GRAVELED
 BH2877'ROAD AND 13.0 FEET SOUTH OF A LARGE SWEET GUM TREE. THE DISK IS
 BH2877'STAMPED TT 76 L 1931.
 BH2877'
 BH2877'THE AZIMUTH MARK IS 117.0 FEET NORTH OF A POWERLINE AND TELEPHONE
 BH2877'BRACE POLE NO. BRA 17, 31.0 FEET EAST OF THE CENTER OF A GRAVELED
 BH2877'ROAD AND 13.0 FEET WEST OF THE CENTER OF A WOODS ROAD. IT PROJECTS
 BH2877'4 INCHES AND IS STAMPED BARRINGER 1953.
 BH2877'
 BH2877'TO REACH THE STATION FROM THE POST OFFICE IN LACOMBE, GO EAST FOR
 BH2877'ONE BLOCK TO A STOP SIGN AT A CROSSROAD, TURN RIGHT AND GO SOUTH ON
 BH2877'GRAVELED ROAD FOR 0.1 MILE TO THE RAILROAD DEPOT ON THE LEFT,
 BH2877'CONTINUE SOUTH ACROSS THE RAILROAD TRACKS FOR 1.0 MILE TO A POINT
 BH2877'WHERE THE ROAD TURNS TO THE SOUTHWEST AND THE AZIMUTH MARK ON THE
 BH2877'LEFT AS DESCRIBED. CONTINUE SOUTHWEST ON A GRAVELED ROAD FOR
 BH2877'0.75 MILE TO A POINT WHERE THE ROAD TURNS SOUTH AT THE W.W.
 BH2877'BATTAILE FARM HOME ON THE LEFT AND THE STATION ON THE RIGHT.
 BH2877
 BH2877                          STATION RECOVERY (1955)
 BH2877
 BH2877'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BH2877'THE STATION WAS RECOVERED IN GOOD CONDITION. THE DESCRIPTION BY
 BH2877'R.L.E. IN 1953, IS ADEQUATE.
 BH2877'
 BH2877'NOTE--THE USC AND GS AND STATE SURVEY DISK USED AS REFERENCE MARK
 BH2877'NO. 1 FOR THIS STATION IS A 1208. NOT A 12000 AS STATED IN THE
 BH2877'DESCRIPTION.
 BH2877
 BH2877                          STATION RECOVERY (1959)
 BH2877
 BH2877'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (CRR)
 BH2877'THE STATION WAS VISITED 5-20-59. THE STATION MARK, REFERENCE MARK
 BH2877'NO. 2, AND TT 76 L (USGS) WERE FOUND IN GOOD CONDITION. THE AZIMUTH
 BH2877'MARK WAS FOUND DESTROYED BY RECENT ROAD CONSTRUCTION, THE DISK WAS
 BH2877'RECLAIMED. LOUISIANA GEODETIC SURVEY MARK A 1208 WAS FOUND
 BH2877'DESTROYED. THE STATION MARK WAS FOUND ABOUT 6 INCHES BELOW THE
 BH2877'SURFACE OF A NEW ROAD CONSTRUCTED AS A STREET FOR A
 BH2877'SUB-DIVISION.  TT 76 L (USGS) WAS ALSO FOUND UNDER THE SURFACE OF
 BH2877'THIS NEW STREET.  DUE TO THE INACCESSIBILITY OF THESE MARKS AFTER
 BH2877'THE STREET IS PAVED OR BLACK TOPPED, BOTH THE STATION MARK AND TT
 BH2877'76 L USGS WERE MOVED TO NEW LOCATIONS, LEAVING THE ORIGINAL MARKS
 BH2877'IN TACT. BARRINGER 2 1959 IS 15.83 FEET SOUTHEAST OF THE
 BH2877'STATION. REFERENCE MARK NO 2 WAS DESTROYED AFTER THE NEW STATION
 BH2877'WAS ESTABLISHED.
 BH2877'
 BH2877'THE STATION IS LOCATED ABOUT 2.0 MILES SOUTH OF LACOMBE AND ACROSS
 BH2877'THE BLACK TOP ROAD FROM THE W.W. BATTAILE RESIDENCE, 9.2 FEET SOUTH
 BH2877'OF THE CENTERLINE
 BH2877'OF THE STREET LEADING WEST, 51 FEET WEST OF THE CENTER OF THE
 BH2877'BLACK TOPPED ROAD, 12.9 FEET NORTHWEST OF POWER POLE NO. 30, 26.6
 BH2877'FEET SOUTH-SOUTHEAST OF A 2 FOOT SWEET GUM TREE, 28.3 FEET
 BH2877'SOUTH OF A BRACE POLE FOR POWER POLE NO. 30, 23.2 FEET
 BH2877'SOUTH-SOUTHWEST OF A RIGHT-OF-WAY MARKER AND 14.8 FEET NORTH OF
 BH2877'THE PROJECTED PLANE OF THE SOUTH WALL OF THE BATTAILE HOUSE. IT
 BH2877'IS A STANDARD DISK, STAMPED BARRINGER 1953, SET IN THE TOP OF A
 BH2877'10-INCH SQUARE CONCRETE POST ABOUT 8 INCHES BELOW THE SURFACE
 BH2877'OF THE STREET.
 BH2877'
 BH2877'TT 76 L (USGS) 1931 IS 15.43 FEET NORTHWEST OF THE STATION, 60.6
 BH2877'FEET WEST OF THE CENTER OF THE MAIN ROAD, 12.3 FEET SOUTH-SOUTHEAST
 BH2877'OF A 2-FOOT SWEET GUM TREE, 21.7 FEET SOUTHWEST OF A BRACE POLE FOR
 BH2877'POWER POLE NO. 30, 28.4 FEET NORTHWEST OF POWER POLE NO. 30, AND
 BH2877'26.5 FEET NORTH OF THE PROJECTED PLANE OF THE SOUTH WALL OF THE
 BH2877'BATTAILE HOUSE EAST OF THE ROAD. IT IS ABOUT THE CENTER OF THE
 BH2877'EAST-WEST STREET. IT IS A STANDARD U.S. GEOLOGICAL DISK,
 BH2877'STAMPED TT 76 L 1931, SET IN THE TOP OF AN 8-INCH SQUARE CONCRETE
 BH2877'POST ABOUT 6 INCHES BELOW THE SURFACE OF THE STREET.
 BH2877'
 BH2877'TO REACH THE STATION FROM THE POST OFFICE IN LACOMBE GO EAST FOR 1
 BH2877'BLOCK TO A CROSS STREET, TURN RIGHT AND GO SOUTH FOR 0.1 MILE TO THE
 BH2877'RAILROAD TRACKS, CONTINUE SOUTH FOR 1.75 MILES TO A STREET LEADING
 BH2877'WEST AND THE MARK.
 BH2877
 BH2877                          STATION RECOVERY (2006)
 BH2877
 BH2877'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BH2877'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2878 ***********************************************************************
 BH2878  DESIGNATION -  BARRINGER 2
 BH2878  PID         -  BH2878
 BH2878  STATE/COUNTY-  LA/ST TAMMANY
 BH2878  COUNTRY     -  US
 BH2878  USGS QUAD   -  LACOMBE (2018)
 BH2878
 BH2878                         *CURRENT SURVEY CONTROL
 BH2878  ______________________________________________________________________
 BH2878* NAD 83(1993) POSITION- 30 17 19.03647(N) 089 57 16.08318(W)   NO CHECK
 BH2878* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2878  **This station is located in a suspected subsidence area (see below).
 BH2878  ______________________________________________________________________
 BH2878  GEOID HEIGHT    -        -26.623 (meters)                     GEOID18
 BH2878  LAPLACE CORR    -         -0.49  (seconds)                    DEFLEC18
 BH2878  HORZ ORDER      -  SECOND
 BH2878
 BH2878.The horizontal coordinates were established by classical geodetic methods
 BH2878.and adjusted by the National Geodetic Survey in May 1994.
 BH2878
 BH2878.No horizontal observational check was made to the station.
 BH2878
 BH2878.** This station is in an area of known vertical motion. If an
 BH2878.** orthometric height was ever established but is not available 
 BH2878.** in the current survey control section, the orthometric height
 BH2878.** is considered suspect.  Suspect heights are available in the
 BH2878.** superseded section only if requested.
 BH2878
 BH2878.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2878.GEOID18 height accuracy estimate available here.
 BH2878
 BH2878.Click photographs - Photos may exist for this station.
 BH2878
 BH2878.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2878
 BH2878. The following values were computed from the NAD 83(1993) position.
 BH2878
 BH2878;                    North         East     Units Scale Factor Converg.
 BH2878;SPC LA S     -   199,057.315 1,132,643.575   MT  0.99993831   +0 41 22.0
 BH2878;SPC LA S     -   653,073.87  3,716,014.80   sFT  0.99993831   +0 41 22.0
 BH2878;UTM  16      - 3,354,465.130   215,814.306   MT  1.00059648   -1 29 28.0
 BH2878;UTM  15      - 3,354,696.769   792,949.108   MT  1.00065889   +1 32 13.7
 BH2878
 BH2878!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2878!SPC LA S     -   1.00000387  x   0.99993831  =   0.99994218
 BH2878!UTM  16      -   1.00000387  x   1.00059648  =   1.00060035
 BH2878!UTM  15      -   1.00000387  x   1.00065889  =   1.00066276
 BH2878
 BH2878_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1581454465(NAD 83)
 BH2878
 BH2878|---------------------------------------------------------------------|
 BH2878| PID    Reference Object                     Distance      Geod. Az  |
 BH2878|                                                           dddmmss.s |
 BH2878| BH2879 TT 76 L USGS RESET 1959              11.684 METERS 00903     |
 BH2878| DD8335 BARRINGER 2 RM 3                     24.446 METERS 10223     |
 BH2878| BH2877 BARRINGER                             4.826 METERS 32216     |
 BH2878|---------------------------------------------------------------------|
 BH2878
 BH2878                          SUPERSEDED SURVEY CONTROL
 BH2878
 BH2878  NAD 83(1992)-  30 17 19.03790(N)    089 57 16.08174(W) AD(       ) 2
 BH2878  NAD 83(1986)-  30 17 19.04796(N)    089 57 16.08131(W) AD(       ) 2
 BH2878  NAD 27      -  30 17 18.33858(N)    089 57 15.82200(W) AD(       ) 2
 BH2878
 BH2878.Superseded values are not recommended for survey control.
 BH2878
 BH2878.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2878.See file dsdata.pdf to determine how the superseded data were derived.
 BH2878
 BH2878_MARKER: DS = TRIANGULATION STATION DISK
 BH2878_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2878_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2878+STABILITY: SURFACE MOTION
 BH2878
 BH2878  HISTORY     - Date     Condition        Report By
 BH2878  HISTORY     - 1959     MONUMENTED       CGS
 BH2878
 BH2878                          STATION DESCRIPTION
 BH2878
 BH2878'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (CRR)
 BH2878'THE STATION IS LOCATED ABOUT 2.0 MILES SOUTH OF LACOMBE AND ACROSS
 BH2878'THE ROAD FROM THE W.W. BATTAILE RESIDENCE, ON THE HIGHWAY RIGHT-OF-
 BH2878'WAY, 600 FEET NORTH OF THE NORTH BANK OF AN EAST-WEST CANAL, IN THE
 BH2878'SOUTHWEST ANGLE OF THE JUNCTION OF THE BLACK TOP ROAD
 BH2878'AND A STREET LEADING
 BH2878'WEST, 17.5 FEET SOUTH OF THE CENTER OF THE ROAD LEADING WEST, 40
 BH2878'FEET WEST OF THE CENTER OF THE BLACK TOP ROAD, 3.4 FEET EAST OF
 BH2878'POWER POLE NO. 30, 39.8 FEET SOUTH-SOUTHEAST OF A BRACE POLE
 BH2878'FOR THE POWER POLE, 3 FEET NORTH OF THE PROJECTED PLANE OF THE
 BH2878'SOUTH WALL OF THE BATTAILE HOUSE EAST OF THE ROAD, 31.9 FEET SOUTH
 BH2878'OF THE RIGHT-OF-WAY MARKER, 52.9 FEET EAST OF A 3-FOOT OAK
 BH2878'TREE, 115.5 FEET WEST OF THE SOUTHWEST CORNER OF THE BATTAILE
 BH2878'HOUSE, AND 1 FOOT WEST OF A METAL WITNESS POST BEARING A WHITE
 BH2878'SIGN. IT IS A STANDARD DISK, STAMPED BARRINGER 2 1959, SET IN THE
 BH2878'TOP OF A 12-INCH ROUND CONCRETE POST PROJECTING 6 INCHES.
 BH2878'
 BH2878'TT 76 L (USGS) RESET 1959, REFERENCE MARK NO. 4 IS 38.33 FEET NORTH
 BH2878'OF THE STATION, 40 FEET WEST OF THE CENTER OF THE BLACK TOP ROAD,
 BH2878'5.9 FEET EAST OF THE BRACE POLE FOR POWER POLE NO. 30, 37.7 FEET
 BH2878'NORTH OF POWER POLE NO. 30, 20.7 FEET
 BH2878'NORTH OF THE CENTER OF THE ROAD LEADING WEST, 7.3 FEET NORTH OF A
 BH2878'RIGHT-OF-WAY MARKER, AND 1 FOOT WEST OF A METAL WITNESS POST
 BH2878'BEARING A WHITE SIGN. IT IS A STANDARD U.S. GEOLOGICAL DISK,
 BH2878'STAMPED TT 76 L RESET 1959, SET IN THE TOP OF A 12-INCH ROUND
 BH2878'CONCRETE POST PROJECTING 6 INCHES.
 BH2878'
 BH2878'REFERENCE MARK NO. 3 IS 80.20 FEET EAST OF THE STATION ON THE
 BH2878'PROJECTED CENTER OF THE ROAD LEADING WEST AND ON THE PROJECTED PLANE
 BH2878'OF THE SOUTH WALL OF THE BATTAILE HOUSE, 34.5 FEET WEST OF THE
 BH2878'SOUTHWEST CORNER OF THE HOUSE, 40 FEET EAST OF THE CENTER OF THE
 BH2878'ROAD AND 34.5 FEET SOUTH OF A RIGHT-OF-WAY MARKER. IT IS 1 FOOT
 BH2878'NORTHEAST OF A METAL WITNESS POST BEARING A WHITE SIGN. IT IS A
 BH2878'STANDARD DISK, STAMPED BARRINGER 2 NO 3 1959, PROJECTING 6
 BH2878'INCHES.
 BH2878'
 BH2878'TO REACH THE STATION FROM THE POST OFFICE AT LACOMBE, GO EAST FOR 1
 BH2878'BLOCK TO A CROSS STREET, TURN RIGHT AND GO SOUTH FOR 0.1 MILE TO THE
 BH2878'RAILROAD TRACK, CROSS TRACKS AND CONTINUE SOUTH FOR 1.75 MILE TO A
 BH2878'SIDE ROAD RIGHT AND THE MARK IN THE SOUTHWEST ANGLE OF THE
 BH2878'INTERSECTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4912 ***********************************************************************
 BJ4912  DESIGNATION -  BARROW
 BJ4912  PID         -  BJ4912
 BJ4912  STATE/COUNTY-  LA/WEST FELICIANA
 BJ4912  COUNTRY     -  US
 BJ4912  USGS QUAD   -  SAINT FRANCISVILLE (2018)
 BJ4912
 BJ4912                         *CURRENT SURVEY CONTROL
 BJ4912  ______________________________________________________________________
 BJ4912* NAD 83(1993) POSITION- 30 51 47.00545(N) 091 27 22.04536(W)   ADJUSTED
 BJ4912* NAVD 88 ORTHO HEIGHT -    72.    (meters)      236.    (feet) SCALED
 BJ4912  ______________________________________________________________________
 BJ4912  GEOID HEIGHT    -        -27.052 (meters)                     GEOID18
 BJ4912  LAPLACE CORR    -          0.18  (seconds)                    DEFLEC18
 BJ4912  HORZ ORDER      -  FIRST
 BJ4912
 BJ4912.The horizontal coordinates were established by classical geodetic methods
 BJ4912.and adjusted by the National Geodetic Survey in May 1994.
 BJ4912
 BJ4912.The orthometric height was scaled from a topographic map.
 BJ4912
 BJ4912.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4912.GEOID18 height accuracy estimate available here.
 BJ4912
 BJ4912.Click photographs - Photos may exist for this station.
 BJ4912
 BJ4912.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4912
 BJ4912. The following values were computed from the NAD 83(1993) position.
 BJ4912
 BJ4912;                    North         East     Units Scale Factor Converg.
 BJ4912;SPC LA S     -   261,947.495   988,255.818   MT  1.00003874   -0 03 41.0
 BJ4912;SPC LA S     -   859,406.07  3,242,302.63   sFT  1.00003874   -0 03 41.0
 BJ4912;UTM  15      - 3,415,445.703   647,606.515   MT  0.99986876   +0 47 31.7
 BJ4912
 BJ4912!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4912!SPC LA S     -   0.99999294  x   1.00003874  =   1.00003168
 BJ4912!UTM  15      -   0.99999294  x   0.99986876  =   0.99986170
 BJ4912
 BJ4912:                Primary Azimuth Mark                     Grid Az
 BJ4912:SPC LA S     -  BROWN                                    330 33 15.9
 BJ4912:UTM  15      -  BROWN                                    329 42 03.2
 BJ4912
 BJ4912_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ4760615445(NAD 83)
 BJ4912
 BJ4912|---------------------------------------------------------------------|
 BJ4912| PID    Reference Object                     Distance      Geod. Az  |
 BJ4912|                                                           dddmmss.s |
 BJ4912| CV9619 BARROW RM 1                          27.429 METERS 24058     |
 BJ4912| BJ5210 BROWN                               APPROX. 9.6 KM 3302934.9 |
 BJ4912| CV9621 BARROW RM 3                          49.631 METERS 34051     |
 BJ4912| CV9620 BARROW RM 2                          44.050 METERS 34737     |
 BJ4912|---------------------------------------------------------------------|
 BJ4912
 BJ4912                          SUPERSEDED SURVEY CONTROL
 BJ4912
 BJ4912  NAD 83(1992)-  30 51 47.00635(N)    091 27 22.04662(W) AD(       ) 1
 BJ4912  NAD 83(1986)-  30 51 47.02202(N)    091 27 22.04001(W) AD(       ) 1
 BJ4912  NAD 27      -  30 51 46.37382(N)    091 27 21.62514(W) AD(       ) 1
 BJ4912
 BJ4912.Superseded values are not recommended for survey control.
 BJ4912
 BJ4912.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4912.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4912
 BJ4912_MARKER: DS = TRIANGULATION STATION DISK
 BJ4912_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4912_STAMPING: BARROW 1929
 BJ4912_MARK LOGO: CGS
 BJ4912_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4912+STABILITY: SURFACE MOTION
 BJ4912
 BJ4912  HISTORY     - Date     Condition        Report By
 BJ4912  HISTORY     - 1929     MONUMENTED       CGS
 BJ4912  HISTORY     - 1955     GOOD             CGS
 BJ4912  HISTORY     - 1963     POOR             USGS
 BJ4912  HISTORY     - 1964     SEE DESCRIPTION  CGS
 BJ4912
 BJ4912                          STATION DESCRIPTION
 BJ4912
 BJ4912'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 BJ4912'ABOUT 7 MILES NNW OF ST. FRANCISVILLE, AND 5 MILES NW OF
 BJ4912'BAINS, ON LAND OWNED BY MRS. A.F. BARROW OF ST. FRANCISVILLE.
 BJ4912'
 BJ4912'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BJ4912'DISKS SET IN CONCRETE.
 BJ4912'
 BJ4912'REFERENCE MARK NO. 1 IS AT W EDGE OF KNOLL, AND 27.44 METERS
 BJ4912'(90.0 FEET) FROM STATION S 61 DEG 33 MIN W.
 BJ4912'
 BJ4912'REFERENCE MARK NO. 2 IS IN NARROW V AT FORK OF ROADS, AND 44.05
 BJ4912'METERS (144.5 FEET) FROM STATION N 12 DEG 49 MIN W.
 BJ4912'
 BJ4912'TO REACH FROM U.S. HIGHWAY 61 AT BAINS GO ON TUNICA ROAD TO
 BJ4912'W END OF BAYOU SARA BRIDGE, TURN LEFT AND GO S 0.1 MILE
 BJ4912'TO ITTLE BAYOU SARA BRIDGE, THEN DOWN RIVER ABOUT 0.6 MILE
 BJ4912'AND TURN NW 0.2 MILE TO GATE, THROUGH GATE AND 1.0 MILE TO
 BJ4912'CROSSROADS AND TURN RIGHT, THEN 1.0 MILE TO A FORK, TAKE RIGHT
 BJ4912'FORK 1.0 MILE TO SIDE ROAD ON LEFT, THEN GO LEFT 1.6 MILES TO
 BJ4912'THREE ABANDONED LUMBER RACKS.  STATION IS ON KNOLL S OF FORK
 BJ4912'JUST S OF HEAD OF RAVINE MAKING TO WESTWARD, ABOUT 100 YARDS
 BJ4912'W OF LUMBER RACKS REFERRED TO ABOVE, AND NEAR 3-FOOT OAK AND
 BJ4912'10-INCH BAY TREES WITH TRIANGULAR BLAZES.
 BJ4912
 BJ4912                          STATION RECOVERY (1955)
 BJ4912
 BJ4912'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ4912'THE STATION WAS VISITED, AND THE STATION MARK AND REFERENCE
 BJ4912'MARK 1 WERE FOUND IN GOOD CONDITION.  REFERENCE MARK 2 HAD
 BJ4912'BEEN MOVED AS NEITHER THE DISTANCE OR DIRECTION CHECKED TO
 BJ4912'THE MARK.  THE DISK WAS RESTAMPED NO 3 AND USED AS REFERENCE
 BJ4912'MARK 3.  THE ARROW ON REFERENCE MARK 3 POINTS A LITTLE TO THE
 BJ4912'N OF THE STATION.  THE DISTANCE TO REFERENCE MARK 1 CHECKED.
 BJ4912'THE TO REACH FOR THE STATION WAS NO LONGER ADEQUATE.  THE
 BJ4912'STATION IS WITHOUT AN AZIMUTH MARK.  A NEW DESCRIPTION
 BJ4912'FOLLOWS--
 BJ4912'
 BJ4912'THE STATION IS LOCATED ABOUT 7 MI. N-NW OF ST. FRANCISVILLE,
 BJ4912'5 MI. NW OF THE BAINS POST OFFICE, ON A KNOLL WHICH IS ALONG
 BJ4912'A GRAVEL ROAD AND ABOUT 300 FT. E OF A HIGHER KNOLL, 11 FT.
 BJ4912'S OF A FENCE LINE, 32 FT. S OF THE CENTER OF A GRAVELED ROAD,
 BJ4912'24 FT. N OF A LONE TREE IN A CLEARING, AND 242 FT. E OF A ROAD
 BJ4912'LEADING SW WHICH IS CUT THROUGH A HILL WITH BANKS ON THE
 BJ4912'SIDE OF THE ROAD ABOUT 10 FT. HIGH.  IT IS A STANDARD DISK,
 BJ4912'STAMPED BARROW 1929 AND PROJECTING 4 IN.
 BJ4912'
 BJ4912'REFERENCE MARK 1 IS 90.0 FT. SW OF THE STATION, ON THE S SIDE
 BJ4912'OF THE SLOPE OF THE HILL, AND 120 FT. SW OF THE CENTER OF
 BJ4912'THE GRAVELED ROAD.  IT IS A STANDARD DISK, STAMPED BARROW
 BJ4912'NO 1 1929 AND PROJECTING 6 IN.
 BJ4912'
 BJ4912'REFERENCE MARK 3 IS 162.83 FT. NW OF THE STATION, 19 FT. SW
 BJ4912'OF THE CENTER OF THE GRAVELED ROAD, AND 85 FT. SE OF THE
 BJ4912'SIDE ROAD LEADING SW THROUGH A DEEP CUT.  IT IS 2 FT. NE
 BJ4912'OF A FENCE LINE.  IT IS A STANDARD DISK, STAMPED BARROW NO 3
 BJ4912'1929 AND PROJECTING 6 IN.
 BJ4912'
 BJ4912'TO REACH THE STATION FROM THE POST OFFICE IN ST. FRANCISVILLE,
 BJ4912'GO E ON STATE HIGHWAY 35 FOR 0.35 MI. TO ITS JUNCTION WITH
 BJ4912'U.S. HIGHWAY 61, TURN LEFT (N) ON U.S. HIGHWAY 61 AND GO
 BJ4912'0.45 MI. TO A FORK, TURN LEFT ON U.S. HIGHWAY 61 AND GO
 BJ4912'3.15 MI. TO A FORK AT BAINS, TURN LEFT ON STATE HIGHWAY 124
 BJ4912'AND GO 1.65 MI. TO THE W END OF THE BRIDGE OVER BAYOU SORA,
 BJ4912'TURN LEFT ON THE SIDE ROAD JUST AFTER CROSSING THE BRIDGE
 BJ4912'AND GO S CROSSING THE BRIDGE OVER LITTLE BAYOU SORA FOR 1.5
 BJ4912'MI.  TO A FORK, TAKE THE RIGHT FORK AND GO 1.1 MI. TO A FORK
 BJ4912'JUST AFTER PASSING A CATTLE GUARD, TAKE THE RIGHT FORK AND
 BJ4912'GO 2.3 MI. TO THE MARK ON THE LEFT WHICH IS AT THE TOP OF A
 BJ4912'HILL WHERE THE ROAD TURNS TO THE NW.
 BJ4912
 BJ4912                          STATION RECOVERY (1963)
 BJ4912
 BJ4912'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1963 (GJS)
 BJ4912'UNDERGROUND MARK AND R.M. 1 APPEAR TO BE OK.  SURFACE MARK
 BJ4912'HAS BEEN HIT BY HEAVY EQUIPMENT.  MARK HAS A NINETY DEGREE
 BJ4912'LIST.  WAS IMPOSSIBLE TO PUT THIRD ORDER LEVELS TO MARK.
 BJ4912'R.M. 2 WAS FOUND TO BE DESTROYED.  A THIRD ORDER LEVEL WAS
 BJ4912'ESTABLISHED TO R.M. 1.
 BJ4912
 BJ4912                          STATION RECOVERY (1964)
 BJ4912
 BJ4912'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (AKH)
 BJ4912'THE STATION WAS VISITED 10-1-64 AND REFERENCE MARKS NO. 1 AND
 BJ4912'NO. 3 AND THE STATION UNDERGROUND MARK WERE FOUND IN GOOD
 BJ4912'CONDITION.  THE SURFACE MARK WAS FOUND DISTURBED, IT WAS DUG UP
 BJ4912'AND REPLACED OVER THE UNDERGROUND (PLUMB BOB METHOD) THE 1955
 BJ4912'MEASUREMENTS TO THE REFERENCE MARKS WERE THEN CHECKED AND
 BJ4912'FOUND TO AGREE.  THERE IS NO AZIMUTH MARK FOR THIS STATION.
 BJ4912'A NEW DESCRIPTION FOLLOWS--
 BJ4912'
 BJ4912'THE STATION IS LOCATED ABOUT 7 MILES NORTH-NORTHWEST OF ST.
 BJ4912'FRANCISVILLE 5 MILES NORTHWEST OF THE BAINS POST OFFICE, ON
 BJ4912'A KNOLL WHICH IS ALONG A GRAVELED ROAD, AND ABOUT 300 FEET EAST
 BJ4912'OF A HIGHER KNOLL.  IT IS 12 FEET SOUTH OF A FENCE LINE,
 BJ4912'32 FEET SOUTH OF THE CENTER OF THE ROAD, 24 FEET NORTH OF A
 BJ4912'LONE TREE IN A CLEARING, 242 FEET EAST OF A ROAD LEADING
 BJ4912'SOUTHWEST THROUGH A CUTBANK IN THE KNOLL AND 1 FOOT SOUTH OF A
 BJ4912'METAL WITNESS POST.  IT IS A STANDARD DISK, STAMPED BARROW
 BJ4912'1929, PROJECTING 2 INCHES
 BJ4912'
 BJ4912'REFERENCE MARK NO. 1 IS 89.99 FEET SOUTHWEST OF THE STATION
 BJ4912'ON THE SOUTHWEST SLOPE OF THE KNOLL, AND 120 FEET SOUTH OF THE
 BJ4912'CENTER OF THE ROAD.  IT IS A STANDARD DISK, STAMPED BARROW
 BJ4912'NO 1 1929, PROJECTING 6 INCHES.
 BJ4912'
 BJ4912'REFERENCE MARK NO. 3 IS 19 FEET SOUTHWEST OF THE CENTER OF
 BJ4912'THE ROAD, 1 FOOT SOUTH OF A METAL WITNESS POST, 2 FEET NORTHEAST
 BJ4912'OF A FENCE LINE, AND 85 FEET SOUTHEAST OF THE CENTER OF THE
 BJ4912'ROAD LEADING SOUTHWEST THROUGH THE CUT BANK.  IT IS A STANDARD
 BJ4912'DISK, STAMPED BARROW NO 3 1929, PROJECTING 2 INCHES.
 BJ4912'THE ARROW ON THE MARK IS POINTING ABOUT 10 DEGREES NORTH OF
 BJ4912'THE STATION.
 BJ4912'
 BJ4912'TO REACH THE STATION FROM THE POST OFFICE IN ST. FRANCISVILLE,
 BJ4912'GO EAST ON STATE HIGHWAY 35 FOR 0.35 MILE TO ITS JUNCTION
 BJ4912'WITH U.S. HIGHWAY 61, TURN LEFT, NORTH, AND GO 0.45 MILE TO
 BJ4912'A FORK, TURN LEFT AND CONTINUE NORTH ON U.S. HIGHWAY 61 FOR
 BJ4912'3.15 MILE TO STATE HIGHWAY 124 AT BAINS POST OFFICE TURN
 BJ4912'LEFT ON STATE HIGHWAY 124 AND GO 1.65 MILES TO THE WEST END
 BJ4912'OF THE BRIDGE OVER BAYOU SORA, TURN LEFT AND GO SOUTH AND PASS
 BJ4912'OVER BRIDGE ON LITTLE BAYOU SORA, AND GO 1.5 MILE TO A FORK,
 BJ4912'TAKE RIGHT FORK AND GO 1.1 MILE TO A FORK AFTER PASSING A
 BJ4912'CATTLE GUARD, TAKE RIGHT FORK AND GO 2.3 MILES TO THE MARK
 BJ4912'ON THE LEFT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6165 ***********************************************************************
 AH6165  DESIGNATION -  BARROW
 AH6165  PID         -  AH6165
 AH6165  STATE/COUNTY-  LA/TERREBONNE
 AH6165  COUNTRY     -  US
 AH6165  USGS QUAD   -  HOUMA (2018)
 AH6165
 AH6165                         *CURRENT SURVEY CONTROL
 AH6165  ______________________________________________________________________
 AH6165* NAD 83(2011) POSITION- 29 34 47.31774(N) 090 43 24.31015(W)   ADJUSTED
 AH6165* NAD 83(2011) ELLIP HT-   -23.121 (meters)        (06/27/12)   ADJUSTED
 AH6165* NAD 83(2011) EPOCH   -  2010.00
 AH6165* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6165  **This station is located in a suspected subsidence area (see below).
 AH6165  ______________________________________________________________________
 AH6165  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6165  GEOID HEIGHT    -        -25.373 (meters)                     GEOID96
 AH6165  GEOID HEIGHT    -        -25.134 (meters)                     GEOID18
 AH6165  NAD 83(2011) X  -    -70,090.114 (meters)                     COMP
 AH6165  NAD 83(2011) Y  - -5,550,934.703 (meters)                     COMP
 AH6165  NAD 83(2011) Z  -  3,129,939.946 (meters)                     COMP
 AH6165  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 AH6165
 AH6165  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6165  Standards:
 AH6165         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6165            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6165  -------------------------------------------------------------------
 AH6165  NETWORK    1.95  19.44           0.70   0.87   9.92     -0.14364333
 AH6165  -------------------------------------------------------------------
 AH6165  Click here for local accuracies and other accuracy information.
 AH6165
 AH6165.The horizontal coordinates were established by GPS observations
 AH6165.and adjusted by the National Geodetic Survey in June 2012.
 AH6165
 AH6165.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6165.been affixed to the stable North American tectonic plate. See 
 AH6165.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6165
 AH6165.The horizontal coordinates are valid at the epoch date displayed above
 AH6165.which is a decimal equivalence of Year/Month/Day.
 AH6165
 AH6165.** This station is in an area of known vertical motion. If an
 AH6165.** orthometric height was ever established but is not available 
 AH6165.** in the current survey control section, the orthometric height
 AH6165.** is considered suspect.  Suspect heights are available in the
 AH6165.** superseded section only if requested.
 AH6165
 AH6165.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6165.GEOID18 height accuracy estimate available here.
 AH6165
 AH6165.Click photographs - Photos may exist for this station.
 AH6165
 AH6165.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6165
 AH6165.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6165
 AH6165.The ellipsoidal height was determined by GPS observations
 AH6165.and is referenced to NAD 83.
 AH6165
 AH6165. The following values were computed from the NAD 83(2011) position.
 AH6165
 AH6165;                    North         East     Units Scale Factor Converg.
 AH6165;SPC LA S     -   119,849.165 1,059,091.569   MT  0.99995257   +0 18 17.9
 AH6165;SPC LA S     -   393,205.14  3,474,702.92   sFT  0.99995257   +0 18 17.9
 AH6165;UTM  15      - 3,274,389.798   720,519.985   MT  1.00020006   +1 07 27.3
 AH6165
 AH6165!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6165!SPC LA S     -   1.00000363  x   0.99995257  =   0.99995620
 AH6165!UTM  15      -   1.00000363  x   1.00020006  =   1.00020369
 AH6165
 AH6165_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2051974389(NAD 83)
 AH6165
 AH6165                          SUPERSEDED SURVEY CONTROL
 AH6165
 AH6165  NAD 83(2007)-  29 34 47.31769(N)    090 43 24.31085(W) AD(       ) 0
 AH6165  ELLIP H (02/10/07)  -23.080  (m)                       GP(       )    
 AH6165  ELLIP H (02/21/02)  -23.038  (m)                       GP(       ) 5 1
 AH6165  NAD 83(1992)-  29 34 47.31777(N)    090 43 24.30974(W) AD(       ) 1
 AH6165  ELLIP H (12/17/98)  -23.009  (m)                       GP(       ) 4 2
 AH6165
 AH6165.Superseded values are not recommended for survey control.
 AH6165
 AH6165.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6165.See file dsdata.pdf to determine how the superseded data were derived.
 AH6165
 AH6165_MARKER: DD = SURVEY DISK
 AH6165_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6165_STAMPING: BARROW
 AH6165_MARK LOGO: LA-109
 AH6165_PROJECTION: FLUSH
 AH6165_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6165_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6165+STABILITY: SURFACE MOTION
 AH6165_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6165+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6165
 AH6165  HISTORY     - Date     Condition        Report By
 AH6165  HISTORY     - 1995     MONUMENTED       MPHI
 AH6165
 AH6165                          STATION DESCRIPTION
 AH6165
 AH6165'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6165'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6165'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6165'HWY 90 AND TRAVEL WEST FOR 1.3 MI (2.1 KM) TO JUNCTION WITH HWY 311.
 AH6165'TRAVEL WEST ON HWY 90 THROUGH INTERSECTION FOR 200 FT (61.0 M) TO
 AH6165'STATION ON RIGHT.  THE STATION IS A 2 INCH DISK SET IN CONCRETE. THE
 AH6165'STATION IS 34.50 FT (10.52 M) NORTHWEST FROM THE CENTERLINE OF BARROW
 AH6165'STREET,  33.50 FT (10.21 M) NORTHEAST OF THE CENTERLINE OF THE CATCH
 AH6165'BASIN, 34.80 FT (10.61 M) SOUTHWEST OF THE POWER POLE, AND 160.80 FT
 AH6165'(49.01 M) SOUTHWEST OF THE CENTERLINE OF HWY 311.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5107 ***********************************************************************
 BJ5107  DESIGNATION -  BARROWZA
 BJ5107  PID         -  BJ5107
 BJ5107  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ5107  COUNTRY     -  US
 BJ5107  USGS QUAD   -  LOBDELL (2018)
 BJ5107
 BJ5107                         *CURRENT SURVEY CONTROL
 BJ5107  ______________________________________________________________________
 BJ5107* NAD 83(1992) POSITION- 30 29 58.26070(N) 091 17 53.37450(W)   ADJUSTED
 BJ5107* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5107  **This station is located in a suspected subsidence area (see below).
 BJ5107  ______________________________________________________________________
 BJ5107  GEOID HEIGHT    -        -27.093 (meters)                     GEOID18
 BJ5107  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 BJ5107  HORZ ORDER      -  FIRST
 BJ5107
 BJ5107.The horizontal coordinates were established by classical geodetic methods
 BJ5107.and adjusted by the National Geodetic Survey in January 1993.
 BJ5107
 BJ5107.** This station is in an area of known vertical motion. If an
 BJ5107.** orthometric height was ever established but is not available 
 BJ5107.** in the current survey control section, the orthometric height
 BJ5107.** is considered suspect.  Suspect heights are available in the
 BJ5107.** superseded section only if requested.
 BJ5107
 BJ5107.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5107.GEOID18 height accuracy estimate available here.
 BJ5107
 BJ5107.Click photographs - Photos may exist for this station.
 BJ5107
 BJ5107.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5107
 BJ5107. The following values were computed from the NAD 83(1992) position.
 BJ5107
 BJ5107;                    North         East     Units Scale Factor Converg.
 BJ5107;SPC LA S     -   221,638.288 1,003,376.536   MT  0.99996349   +0 01 03.3
 BJ5107;SPC LA S     -   727,158.28  3,291,911.19   sFT  0.99996349   +0 01 03.3
 BJ5107;UTM  15      - 3,375,369.248   663,322.042   MT  0.99992907   +0 51 50.1
 BJ5107
 BJ5107!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5107!SPC LA S     -   1.00000304  x   0.99996349  =   0.99996653
 BJ5107!UTM  15      -   1.00000304  x   0.99992907  =   0.99993211
 BJ5107
 BJ5107:                Primary Azimuth Mark                     Grid Az
 BJ5107:SPC LA S     -  DEVALL                                   323 21 16.2
 BJ5107:UTM  15      -  DEVALL                                   322 30 29.4
 BJ5107
 BJ5107_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP6332275369(NAD 83)
 BJ5107
 BJ5107|---------------------------------------------------------------------|
 BJ5107| PID    Reference Object                     Distance      Geod. Az  |
 BJ5107|                                                           dddmmss.s |
 BJ5107| CV9622 BARROWZA RM 1                        25.560 METERS 01651     |
 BJ5107| BJ4750 SCOTTS BLUFF WATER TANK             APPROX.10.1 KM 0743004.4 |
 BJ5107| BJ5026 BATON ROUGE STANDPIPE               APPROX.11.9 KM 1185208.8 |
 BJ5107| CV9623 BARROWZA RM 2                        72.800 METERS 23844     |
 BJ5107| BJ4850 DEVALL                              APPROX. 5.7 KM 3232219.5 |
 BJ5107|---------------------------------------------------------------------|
 BJ5107
 BJ5107                          SUPERSEDED SURVEY CONTROL
 BJ5107
 BJ5107  NAD 83(1986)-  30 29 58.27958(N)    091 17 53.37171(W) AD(       ) 1
 BJ5107  NAD 27      -  30 29 57.59499(N)    091 17 52.97112(W) AD(       ) 1
 BJ5107
 BJ5107.Superseded values are not recommended for survey control.
 BJ5107
 BJ5107.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5107.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5107
 BJ5107_MARKER: DS = TRIANGULATION STATION DISK
 BJ5107_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5107_STAMPING: BARROWZA 1929
 BJ5107_MARK LOGO: CGS
 BJ5107_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5107+STABILITY: SURFACE MOTION
 BJ5107_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5107+SATELLITE: SATELLITE OBSERVATIONS - March 13, 2006
 BJ5107
 BJ5107  HISTORY     - Date     Condition        Report By
 BJ5107  HISTORY     - 1929     MONUMENTED       CGS
 BJ5107  HISTORY     - 1937     GOOD             LAGS
 BJ5107  HISTORY     - 1955     GOOD             CGS
 BJ5107  HISTORY     - 1960     GOOD             CGS
 BJ5107  HISTORY     - 1964     GOOD             CGS
 BJ5107  HISTORY     - 20060313 GOOD             AERODA
 BJ5107
 BJ5107                          STATION DESCRIPTION
 BJ5107
 BJ5107'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 BJ5107'ABOUT 8 MILES NW OF BATON ROUGE, AND 2-1/2 MILES S OF CHAMBERLIN,
 BJ5107'ON BARROWZA PLANTATION OWNED BY CATHERINE SUGAR COMPANY OF
 BJ5107'LOBDELL, 3/4 MILE SW OF ROUTE 30, NEAR CROSS ROAD, 32.0 METERS
 BJ5107'(105 FEET) S OF S RAIL OF SPUR TRACK, 25.9 METERS (85 FEET)
 BJ5107'W OF PICKET FENCE, AND 35.0 METERS (115 FEET) SW OF 24-INCH
 BJ5107'CHINABERRY TREE.
 BJ5107'
 BJ5107'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BJ5107'DISKS SET IN CONCRETE.
 BJ5107'
 BJ5107'REFERENCE MARK NO. 1 IS ACROSS ROAD FROM STATION, 2.6 METERS
 BJ5107'(8.5 FEET) W OF PICKET FENCE, 13.87 METERS (45.5 FEET)
 BJ5107'SW OF SW CORNER OF FIREPLACE OF TENANT HOUSE, AND 25.26 METERS
 BJ5107'(82.9 FEET) FROM STATION N 16 DEG 51 MIN E.
 BJ5107'
 BJ5107'REFERENCE MARK NO. 2 IS 10.0 METERS (33 FEET) S OF S RAIL OF
 BJ5107'SPUR TRACK, 0.6 METER (2 FEET) E OF NE FENCE CORNER OF FENCED
 BJ5107'LOT W OF STATION, AND 72.8 METERS (239 FEET) FROM STATION
 BJ5107'S 58 DEG 44 MIN W.
 BJ5107
 BJ5107                          STATION RECOVERY (1937)
 BJ5107
 BJ5107'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1937
 BJ5107'AS ORIGINALLY DESCRIBED, TOGETHER WITH THE FOLLOWING ADDITIONAL
 BJ5107'NOTES--IN AN OPEN PLOT OF GROUND ON THE S SIDE OF THE MAIN
 BJ5107'ROAD OF BARROWZA PLANTATION.  107.8 FEET S FROM THE CENTER
 BJ5107'OF THE TRACK OF THE TEXAS AND PACIFIC RAILROAD SPUR BARROWZA,
 BJ5107'36.8 FEET N FROM THE CENTER OF THE ROAD LEADING TO THE CANE
 BJ5107'LOADING DERRICK, 62.7 FEET W FROM THE CENTER OF A PLANTATION
 BJ5107'ROAD LEADING S FROM THE MAIN PLANTATION ROAD, 51.0 FEET SW FROM
 BJ5107'THE SW CORNER OF A SMALL FRAME BUILDING, 140.7 FEET SE
 BJ5107'FROM THE UPRIGHT POST OF THE CANE LOADING DERRICK.  THE
 BJ5107'MONUMENT IS IN GOOD CONDITION.
 BJ5107'
 BJ5107'TO REACH THE STATION, FOLLOW THE CONCRETE PAVED U.S. HIGHWAYS
 BJ5107'71 AND 190, WNW 1.6 MILES FROM THE GRAVEL ROAD CROSSING AT
 BJ5107'THE MISSOURI PACIFIC RAILROAD STATION AT WESTOVER, TO THE
 BJ5107'MAIN ROAD OF BARROWZA PLANTATION.  THE STATION IS ON THIS
 BJ5107'ROAD 0.2 MILE E FROM THE HIGHWAY.  WESTOVER STATION IS 7.3
 BJ5107'MILES NW ALONG U.S. HIGHWAYS 71 AND 190 FROM THE TEXAS AND
 BJ5107'PACIFIC RAILROAD CROSSING AT PORT ALLEN.
 BJ5107
 BJ5107                          STATION RECOVERY (1955)
 BJ5107
 BJ5107'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (HJB)
 BJ5107'STATION AND REFERENCE MARK 2 WERE RECOVERED IN GOOD CONDITION.
 BJ5107'REFERENCE MARK 1 IS LEANING SLIGHTLY BUT STILL FIRMLY FIXED.
 BJ5107'FOR PRESENT-DAY RECOVERY, DUE TO MANY CHANGES, THE DESCRIPTION
 BJ5107'SHOULD READ AS FOLLOWS--
 BJ5107'
 BJ5107'ABOUT 8 MI. NW OF BATON ROUGE, 2-1/2 MI. S OF CHAMBERLIN,
 BJ5107'ON BARROWZA PLANTATION OWNED BY THE CATHERINE SUGAR COMPANY OF
 BJ5107'LOBDELL, ON THE SE SIDE OF BARROWZA PLANTATION ROAD, 0.2 MI.
 BJ5107'NE OF U.S. HIGHWAY 190, 120 FT. NE OF THE CENTER POLE OF A STEEL
 BJ5107'DERRICK, 94 FT. SE OF THE CENTERLINE OF THE ROAD, 51 FT.
 BJ5107'S-SE OF THE SE CORNER OF A TOOL SHACK, AND 9 FT. NW OF THE
 BJ5107'CENTER OF THE S END OF A 42-FT.-LONG INCLINED CYLINDRICAL
 BJ5107'GASOLINE TANK.
 BJ5107'
 BJ5107'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 BJ5107'DISKS, SET IN CONCRETE.
 BJ5107'
 BJ5107'REFERENCE MARK 1 IS 25.26 M. (82.9 FT.) FROM THE STATION
 BJ5107'N 16 DEG 51 E. 61 FT. SE OF THE CENTERLINE OF THE
 BJ5107'ROAD, 59 FT. NW OF THE N END OF THE TANK MENTIONED, AND 47
 BJ5107'FT. S OF THE FIREPLACE CHIMNEY ON THE S SIDE OF A HOUSE.
 BJ5107'
 BJ5107'REFERENCE MARK 2 IS 72.8 M. (239 FT.) FROM THE STATION
 BJ5107'S 58 DEG 44 MIN W 27 FT. SE OF THE CENTERLINE OF THE
 BJ5107'ROAD, 120 FT. SW OF THE CENTER POLE OF THE DERRICK, AND
 BJ5107'9 FT. NE OF A POWER POLE.
 BJ5107'
 BJ5107'TO REACH THE STATION FROM THE CENTER OF THE OVERPASS AT THE
 BJ5107'INTERSECTION OF U.S. HIGHWAY 190 AND STATE ROUTE 30 N OF THE
 BJ5107'TOWN OF ANCHORAGE, GO W AND NW ALONG U.S. HIGHWAY 190 FOR
 BJ5107'2.8 MI. TO A DIRT ROAD INTERSECTION (BARROWZA PLANTATION ROAD),
 BJ5107'TURN RIGHT (NE) AND GO 0.2 MI. TO THE STATION ON THE RIGHT.
 BJ5107
 BJ5107                          STATION RECOVERY (1960)
 BJ5107
 BJ5107'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (CRR)
 BJ5107'THE STATION WAS VISITED 1-28-60 AND THE STATION MARK WAS
 BJ5107'FOUND IN GOOD CONDITION.  REFERENCE MARKS NO. 1 AND 2 WERE
 BJ5107'DESTROYED PRIOR TO THIS DATE.  REFERENCE MARKS NO. 3 AND 4
 BJ5107'WERE ESTABLISHED AT THIS DATE.  NO AZIMUTH MARK WAS ESTABLISHED
 BJ5107'FOR THIS STATION.  THE ORIGINAL DESCRIPTION IS INADEQUATE
 BJ5107'FOR THIS STATION.  A NEW DESCRIPTION FOLLOWS--
 BJ5107'
 BJ5107'THE STATION IS LOCATED ABOUT 8 MILES NORTHWEST OF BATON ROUGE,
 BJ5107'2.5 MILES SOUTH OF CHAMBERLIN, ON THE OLD BARROWZA PLANTATION
 BJ5107'NOW OWNED BY THE ST. CATHERINE SUGAR CO., AT THE NORTH END
 BJ5107'OF A ROW OF TENANT HOUSES AND AT A LOADING CRANE FOR SUGAR
 BJ5107'CANE, AND JUST SOUTH OF THE MOST NORTHERLY HOUSE ON THE EAST
 BJ5107'SIDE OF A NORTH-SOUTH DIRT ROAD, 116 FEET SOUTH OF THE SOUTH
 BJ5107'WALL OF THE HOUSE NORTH OF THE STATION, 94 FEET WEST OF THE
 BJ5107'CENTER OF A NORTH-SOUTH DIRT ROAD RUNNING FROM U.S. HIGHWAY
 BJ5107'190 TO THE LEVEE, 120 FEET NORTH-NORTHEAST OF THE CENTER
 BJ5107'OF THE CRANE FOR LOADING SUGAR CANE, 6.6 FEET WEST OF THE
 BJ5107'WEST END OF THE SOUTH CONCRETE FOUNDATION FOR THE LARGE
 BJ5107'BULK GENEERALGAS TANK, 7.7 FEET WEST OF A METAL WITNESS
 BJ5107'POST, 77.2 FEET SOUTHEAST OF A POWER POLE, 72 FEET
 BJ5107'SOUTH OF A FIELD ROAD LEADING EAST, AND 131 FEET
 BJ5107'SOUTH-SOUTHEAST OF THE SOUTHWEST CORNER OF THE BRICK
 BJ5107'CHIMNEY OF THE HOUSE.  IT IS A STANDARD DISK, STAMPED
 BJ5107'BARROWZA 1929, FLUSH WITH THE GROUND.
 BJ5107'
 BJ5107'REFERENCE MARK NO. 3 IS 121.55 FEET WEST OF THE STATION, 28 FEET WEST
 BJ5107'OF A DIRT ROAD, 3 FEET SOUTH OF A BRACE POLE FOR A POWER POLE, 2
 BJ5107'FEET NORTH OF THE NORTH WALL OF AN OLD SHED, 4 FEET NORTHWEST OF THE
 BJ5107'NORTHEAST CORNER OF THE SAME SHED, 3 FEET EAST OF A FENCE
 BJ5107'AND 1 FOOT SOUTHWEST OF A METAL WITNESS POST.  IT IS A
 BJ5107'STANDARD DISK, STAMPED BARROWZA NO 3 1929, PROJECTING 6
 BJ5107'INCHES.
 BJ5107'
 BJ5107'REFERENCE MARK NO. 4 IS 95.95 FEET NORTH OF THE STATION, 25
 BJ5107'FEET NORTH OF THE CENTER OF A FIELD ROAD LEADING EAST, 56
 BJ5107'FEET NORTH-NORTHWEST OF THE NORTH END OF A LARGE BULK GENERALGAS
 BJ5107'TANK, 99 FEET EAST OF THE CENTER OF A NORTH-SOUTH DIRT ROAD,
 BJ5107'9 FEET EAST OF THE PROJECTED PLANE OF THE EAST WALL OF THE
 BJ5107'HOUSE TO THE NORTH, 1 FOOT SOUTH OF A FENCE LINE AND 1 FOOT
 BJ5107'NORTH OF A WITNESS POST.  IT IS A STANDARD DISK, STAMPED
 BJ5107'BARROWZA NO 4 1929, PROJECTING 6 INCHES.
 BJ5107'
 BJ5107'TO REACH THE STATION FROM THE WEST END OF THE MISSISSIPPI
 BJ5107'RIVER BRIDGE ON U.S. HIGHWAY 190 AT THE NORTHWEST EDGE OF
 BJ5107'BATON ROUGE, GO WEST ON U.S. HIGHWAY 190 FOR 5.5 MILES TO
 BJ5107'A SIDE ROAD LEADING NORTH, TURN RIGHT AND GO NORTH FOR 0.25
 BJ5107'MILE TO A FIELD ROAD LEADING EAST AND THE STATION IN THE
 BJ5107'SOUTHEAST ANGLE.
 BJ5107
 BJ5107                          STATION RECOVERY (1964)
 BJ5107
 BJ5107'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (WHD)
 BJ5107'STATION AND REFERENCE MARKS FOUND IN EXCELLENT CONDITION.
 BJ5107'LIQUID GAS TANK CONSTRUCTED ADJACENT TO AND EAST OF STATION
 BJ5107'OBSCURES STATE CAPITOL AND OTHER AZIMUTH POINTS TO THE EAST.
 BJ5107'
 BJ5107'DESCRIPTION IS ADEQUATE AND STATION MAY BE OCCUPIED.  L.G.S.
 BJ5107'STA. 3061 IS NO LONGER INTERVISIBLE DUE TO CONSTRUCTION OF
 BJ5107'HOUSES ON THE LINE.
 BJ5107
 BJ5107                          STATION RECOVERY (2006)
 BJ5107
 BJ5107'RECOVERY NOTE BY AERO DATA CORPORATION 2006 (RJG)
 BJ5107'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2920 ***********************************************************************
 AU2920  DESIGNATION -  BAS 1934
 AU2920  PID         -  AU2920
 AU2920  STATE/COUNTY-  LA/JEFFERSON
 AU2920  COUNTRY     -  US
 AU2920  USGS QUAD   -  BAY TAMBOUR (2018)
 AU2920
 AU2920                         *CURRENT SURVEY CONTROL
 AU2920  ______________________________________________________________________
 AU2920* NAD 83(1992) POSITION- 29 21 46.79908(N) 090 01 52.74047(W)   ADJUSTED
 AU2920* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2920  **This station is located in a suspected subsidence area (see below).
 AU2920  ______________________________________________________________________
 AU2920  GEOID HEIGHT    -        -24.205 (meters)                     GEOID18
 AU2920  LAPLACE CORR    -          0.82  (seconds)                    DEFLEC18
 AU2920  HORZ ORDER      -  THIRD
 AU2920
 AU2920.The horizontal coordinates were established by classical geodetic methods
 AU2920.and adjusted by the National Geodetic Survey in January 1993.
 AU2920
 AU2920.** This station is in an area of known vertical motion. If an
 AU2920.** orthometric height was ever established but is not available 
 AU2920.** in the current survey control section, the orthometric height
 AU2920.** is considered suspect.  Suspect heights are available in the
 AU2920.** superseded section only if requested.
 AU2920
 AU2920.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2920.GEOID18 height accuracy estimate available here.
 AU2920
 AU2920.Click photographs - Photos may exist for this station.
 AU2920
 AU2920.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2920
 AU2920. The following values were computed from the NAD 83(1992) position.
 AU2920
 AU2920;                    North         East     Units Scale Factor Converg.
 AU2920;SPC LA S     -    96,378.791 1,126,416.944   MT  0.99998726   +0 39 03.7
 AU2920;SPC LA S     -   316,202.75  3,695,586.26   sFT  0.99998726   +0 39 03.7
 AU2920;UTM  15      - 3,251,867.097   788,200.931   MT  1.00062503   +1 27 24.0
 AU2920;UTM  16      - 3,252,023.428   205,715.640   MT  1.00066877   -1 29 14.8
 AU2920
 AU2920!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2920!SPC LA S     -   1.00000380  x   0.99998726  =   0.99999106
 AU2920!UTM  15      -   1.00000380  x   1.00062503  =   1.00062884
 AU2920!UTM  16      -   1.00000380  x   1.00066877  =   1.00067258
 AU2920
 AU2920_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN8820051867(NAD 83)
 AU2920
 AU2920                          SUPERSEDED SURVEY CONTROL
 AU2920
 AU2920  NAD 83(1986)-  29 21 46.81305(N)    090 01 52.74871(W) AD(       ) 3
 AU2920  NAD 27      -  29 21 46.00500(N)    090 01 52.48400(W) AD(       ) 3
 AU2920
 AU2920.Superseded values are not recommended for survey control.
 AU2920
 AU2920.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2920.See file dsdata.pdf to determine how the superseded data were derived.
 AU2920
 AU2920_MARKER: DD = SURVEY DISK
 AU2920_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU2920_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2920
 AU2920  HISTORY     - Date     Condition        Report By
 AU2920  HISTORY     - 1934     MONUMENTED       CGS
 AU2920  HISTORY     - 1940     GOOD             SHELL
 AU2920  HISTORY     - 1953     SEE DESCRIPTION  CGS
 AU2920
 AU2920                          STATION DESCRIPTION
 AU2920
 AU2920'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (TBR)
 AU2920'ON A LONG POINT IN THE SOUTHWESTERN PART OF CREOLE BAY, ABOUT
 AU2920'30 METERS (100 FEET) FROM THE END OF THE POINT, AND ABOUT 10
 AU2920'METERS (33 FEET) FROM THE NEAREST HIGH WATER MARK TO THE
 AU2920'NE.  THE STATION IS MARKED BY A STANDARD BRONZE HYDROGRAPHIC
 AU2920'DISK SET IN CONCRETE IN THE TOP OF A TILE.
 AU2920
 AU2920                          STATION RECOVERY (1940)
 AU2920
 AU2920'RECOVERY NOTE BY SHELL OIL COMPANY 1940
 AU2920'RECOVERED IN GOOD CONDITION.
 AU2920
 AU2920                          STATION RECOVERY (1953)
 AU2920
 AU2920'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (EHK)
 AU2920'STATION DESTROYED.  THE MONUMENT WAS FOUND UNDER WATER 10
 AU2920'FT. OFFSHORE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0979 ***********************************************************************
 BK0979  DESIGNATION -  BASILE
 BK0979  PID         -  BK0979
 BK0979  STATE/COUNTY-  LA/EVANGELINE
 BK0979  COUNTRY     -  US
 BK0979  USGS QUAD   -  BASILE (2018)
 BK0979
 BK0979                         *CURRENT SURVEY CONTROL
 BK0979  ______________________________________________________________________
 BK0979* NAD 83(1992) POSITION- 30 28 50.43707(N) 092 31 32.90802(W)   ADJUSTED
 BK0979* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0979  **This station is located in a suspected subsidence area (see below).
 BK0979  ______________________________________________________________________
 BK0979  GEOID HEIGHT    -        -27.269 (meters)                     GEOID18
 BK0979  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 BK0979  HORZ ORDER      -  FIRST
 BK0979
 BK0979.The horizontal coordinates were established by classical geodetic methods
 BK0979.and adjusted by the National Geodetic Survey in January 1993.
 BK0979
 BK0979.** This station is in an area of known vertical motion. If an
 BK0979.** orthometric height was ever established but is not available 
 BK0979.** in the current survey control section, the orthometric height
 BK0979.** is considered suspect.  Suspect heights are available in the
 BK0979.** superseded section only if requested.
 BK0979
 BK0979.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0979.GEOID18 height accuracy estimate available here.
 BK0979
 BK0979.Click photographs - Photos may exist for this station.
 BK0979
 BK0979.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0979
 BK0979. The following values were computed from the NAD 83(1992) position.
 BK0979
 BK0979;                    North         East     Units Scale Factor Converg.
 BK0979;SPC LA S     -   220,144.985   885,507.678   MT  0.99996069   -0 35 46.5
 BK0979;SPC LA S     -   722,259.00  2,905,203.11   sFT  0.99996069   -0 35 46.5
 BK0979;UTM  15      - 3,372,145.742   545,512.981   MT  0.99962555   +0 14 25.9
 BK0979
 BK0979!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0979!SPC LA S     -   1.00000200  x   0.99996069  =   0.99996269
 BK0979!UTM  15      -   1.00000200  x   0.99962555  =   0.99962755
 BK0979
 BK0979:                Primary Azimuth Mark                     Grid Az
 BK0979:SPC LA S     -  BASILE AZ MK                             268 24 00.9
 BK0979:UTM  15      -  BASILE AZ MK                             267 33 48.5
 BK0979
 BK0979_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP4551272145(NAD 83)
 BK0979
 BK0979|---------------------------------------------------------------------|
 BK0979| PID    Reference Object                     Distance      Geod. Az  |
 BK0979|                                                           dddmmss.s |
 BK0979| BK2859 BASILE RM 3                          26.590 METERS 05228     |
 BK0979| BK2844 EUNICE ANTHONYS CATH CH TWR         APPROX.10.5 KM 0802932.2 |
 BK0979| BK2846 EUNICE AVOYELLES GROCERY CO TK      APPROX.10.9 KM 0805026.8 |
 BK0979| BK2845 EUNICE GULF PUBLIC SERV CO TK       APPROX.10.9 KM 0813308.0 |
 BK0979| BK0980 BASILE RM 1                          47.780 METERS 14155     |
 BK0979| BK2858 EUNICE MICH WISC PIPE MAST          APPROX. 1.7 KM 1632311.8 |
 BK0979| BK2860 EUNICE TEXAS GAS MICROWAVE          APPROX. 2.6 KM 1901349.5 |
 BK0979| CV9626 BASILE RM 2                          44.667 METERS 21514     |
 BK0979| CW2052 LOUISIANA BENCH MARK                               25241     |
 BK0979| BK0978 BASILE AZ MK                                       2674814.4 |
 BK0979| BK3386 BASILE AZ MK 2                      APPROX. 0.7 KM 2695446.5 |
 BK0979| BK2857 BASILE MUNICIPAL TANK               APPROX. 6.8 KM 2702153.8 |
 BK0979| BK3366 1 V 45 RESET                         23.872 METERS 27120     |
 BK0979|---------------------------------------------------------------------|
 BK0979
 BK0979                          SUPERSEDED SURVEY CONTROL
 BK0979
 BK0979  NAD 83(1986)-  30 28 50.45708(N)    092 31 32.90187(W) AD(       ) 1
 BK0979  NAD 27      -  30 28 49.73242(N)    092 31 32.41066(W) AD(       ) 1
 BK0979
 BK0979.Superseded values are not recommended for survey control.
 BK0979
 BK0979.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0979.See file dsdata.pdf to determine how the superseded data were derived.
 BK0979
 BK0979_MARKER: DS = TRIANGULATION STATION DISK
 BK0979_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0979_STAMPING: BASILE 1934 1960
 BK0979_MARK LOGO: CGS
 BK0979_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0979+STABILITY: SURFACE MOTION
 BK0979_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0979+SATELLITE: SATELLITE OBSERVATIONS - March 06, 2006
 BK0979
 BK0979  HISTORY     - Date     Condition        Report By
 BK0979  HISTORY     - 1934     MONUMENTED       CGS
 BK0979  HISTORY     - 1959     MARK NOT FOUND   USGS
 BK0979  HISTORY     - 1960     SEE DESCRIPTION  CGS
 BK0979  HISTORY     - 1963     MARK NOT FOUND   LASCC
 BK0979  HISTORY     - 1969     GOOD             LADH
 BK0979  HISTORY     - 1969     GOOD             LADTD
 BK0979  HISTORY     - 1974     GOOD             NGS
 BK0979  HISTORY     - 1974     GOOD             NGS
 BK0979  HISTORY     - 20060306 GOOD             USPSQD
 BK0979
 BK0979                          STATION DESCRIPTION
 BK0979
 BK0979'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 BK0979'STATION IS LOCATED ABOUT 6-1/2 MILES SW OF EUNICE, 4 MILES
 BK0979'E OF BASILE.  IN SW CORNER OF SE 1/4 SEC. 36, T 6 S, R 2 W,
 BK0979'AND 60 FEET N OF ACADIA-EVANGELINE PARISH LINE.  ON LAND
 BK0979'OWNED BY LUKE BORDELON.
 BK0979'
 BK0979'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BK0979'BRONZE DISKS SET IN CONCRETE.
 BK0979'
 BK0979'REFERENCE MARK NO. 1 IS S OF STATION, 17 METERS S OF CENTER
 BK0979'LINE OF E AND W HIGHWAY, AND ON E AND W FENCE LINE.
 BK0979'
 BK0979'REFERENCE MARK NO. 2 IS SW OF STATION, IN TOP OF CENTER
 BK0979'OF S WING OF CONCRETE BRIDGE PIER.
 BK0979'
 BK0979'AZIMUTH MARK IS 0.6 MILE W OF STATION ON S FENCE LINE AT
 BK0979'BEGINNING OF SLIGHT GRASS-COVERED RISE THROUGH CULTIVATED
 BK0979'FIELD, 15 METERS S OF CENTER LINE OF HIGHWAY.
 BK0979'
 BK0979'LOUISIANA STATE BENCH MARK IS W OF STATION IN TOP CENTER
 BK0979'OF N WING OF CONCRETE BRIDGE PIER, 27.000 METERS (88.58 FEET).
 BK0979'
 BK0979'TO REACH FROM BASILE, GO S TO PARISH LINE, THEN E ON MAIN
 BK0979'HIGHWAY 4 MILES TO STATION.
 BK0979'
 BK0979'HEIGHT OF LIGHT ABOVE STATION MARK - 38 METERS.
 BK0979
 BK0979                          STATION RECOVERY (1959)
 BK0979
 BK0979'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1959
 BK0979'STATION IS IN DRIVEWAY OF STORE AND COULD NOT LOCATE.
 BK0979'
 BK0979'REFERENCE MARKS 1 AND 2 FOUND IN GOOD CONDITION.
 BK0979
 BK0979                          STATION RECOVERY (1960)
 BK0979
 BK0979'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (CRR)
 BK0979'THE STATION WAS VISITED 2-2-60 AND THE STATION SURFACE MARK
 BK0979'WAS FOUND DESTROYED.  THE UNDERGROUND MARK WAS FOUND IN
 BK0979'GOOD CONDITION.  THE MEASUREMENTS TO THE REFERENCE MARKS
 BK0979'WERE CHECKED AND REFERENCE MARK NO. 2 FOUND TO BE CORRECT,
 BK0979'REFERENCE MARK NO. 1 WAS FOUND TO BE .05 FOOT LONGER THAN
 BK0979'THE 1934 MEASUREMENT AND THE LOUISIANA BENCH MARK FOUND
 BK0979'TO BE .05 FOOT SHORTER THAN THE 1934 MEASUREMENT.  THE ANGLES
 BK0979'BETWEEN THE REFERENCE MARKS AND THE AZIMUTH MARK CHECKED
 BK0979'FAIRLY CLOSE.  THE AZIMUTH MARK WAS FOUND IN GOOD CONDITION.
 BK0979'A NEW SURFACE MARK WAS SET OVER THE UNDERGROUND MARK (PLUMB
 BK0979'BOB METHOD) AND LEFT 4 INCHES BELOW THE SURFACE OF THE
 BK0979'GROUND SINCE THE MARK IS NOW IN A DRIVEWAY TO A COUNTRY
 BK0979'STORE.  A NEW DESCRIPTION FOLLOWS--
 BK0979'
 BK0979'THE STATION IS LOCATED ABOUT MILES EAST OF BASILE AND 6.5
 BK0979'MILES WEST OF EUNICE IN THE SOUTHWEST CORNER OF THE SE 1/4
 BK0979'OF SEC. 36, T 6 S., R 2 W. ON THE PROPERTY OWNED BY DR.
 BK0979'B.R. REED OF EUNICE.  IT IS IN THE NORTHEAST ANGLE OF A
 BK0979'CROSSROAD AND IN THE DRIVEWAY OF THE YOUNGS GROCERY STORE
 BK0979'AND LEATHER SHOP.  IT IS 73 FEET NORTH OF THE CENTERLINE
 BK0979'OF U.S. HIGHWAY 190, 110 FEET EAST OF THE CENTER OF A
 BK0979'NORTH-SOUTH GRAVELED ROAD, 39.6 FEET SOUTHEAST OF THE SOUTHEAST
 BK0979'CORNER OF THE STORE, 46.8 FEET SOUTH-SOUTHEAST OF A
 BK0979'2-FOOT SYCAMORE TREE, 55.2 FEET NORTHWEST OF THE NORTHWEST
 BK0979'CORNER OF THE WEST END OF A CONCRETE CULVERT UNDER THE
 BK0979'EAST END OF THE DRIVEWAY TO THE STORE, 20.5 FEET
 BK0979'NORTHWEST OF THE CENTER OF A SINCLAIR GAS SIGN POST,
 BK0979'28.1 FEET NORTHEAST OF A CONCRETE RIGHT-OF-WAY POST, 49.6
 BK0979'FEET EAST OF THE EAST END OF THE CONCRETE ISLAND FOR
 BK0979'THE GAS PUMPS.  IT IS A STANDARD DISK, STAMPED BASILE
 BK0979'1934 1960, 4 INCHES BELOW THE SURFACE OF THE GROUND.
 BK0979'
 BK0979'REFERENCE MARK NO. 1 IS 156.83 FEET SOUTH-SOUTHEAST OF THE
 BK0979'STATION, 51 FEET SOUTH OF THE CENTER OF U.S. HIGHWAY 190,
 BK0979'58 FEET WEST OF THE 2ND POLE EAST OF THE CROSSROADS, IN
 BK0979'A FENCE LINE AND 1 FOOT SOUTH OF A METAL WITNESS POST.  IT
 BK0979'IS A STANDARD DISK, STAMPED BASILE NO 1 1934, PROJECTING
 BK0979'6 INCHES.
 BK0979'
 BK0979'REFERENCE MARK NO. 2 IS 146.54 FEET SOUTHWEST OF THE STATION
 BK0979'IN THE SOUTHEAST ANGLE OF THE CROSSROAD, 47 FEET SOUTH OF
 BK0979'THE CENTERLINE OF U.S. HIGHWAY 190 AND 26 FEET EAST OF THE
 BK0979'CENTERLINE OF THE GRAVELED ROAD.  IT IS A STANDARD DISK,
 BK0979'STAMPED BASILE NO 2 1934, SET IN A DRILL HOLE IN THE TOP
 BK0979'OF THE CENTER OF THE CONCRETE HEADWALL OF A CULVERT UNDER
 BK0979'U.S. HIGHWAY 190.
 BK0979'
 BK0979'LOUISIANA BENCH MARK IS 88.58 FEET WEST OF THE STATION IN
 BK0979'THE NORTHEAST ANGLE OF THE CROSSROAD.  IT IS A 1 INCH COPPER
 BK0979'PIPE SET IN A DRILL HOLE IN THE CENTER OF THE TOP OF THE
 BK0979'CONCRETE HEADWALL OF THE CULVERT UNDER U.S. HIGHWAY 190,
 BK0979'OPPOSITE R.M. NO. 2.  IT IS 47 FEET NORTH OF THE CENTERLINE
 BK0979'OF U.S. HIGHWAY 190, 26 FEET EAST OF THE CENTER OF THE GRAVELED
 BK0979'ROAD AND 5 FEET SOUTH OF A POWER POLE.
 BK0979'
 BK0979'THE AZIMUTH MARK IS 0.6 MILE WEST OF THE STATION ON THE
 BK0979'SOUTH SIDE OF U.S. HIGHWAY 190, 51 FEET SOUTH OF THE CENTER
 BK0979'OF THE HIGHWAY, 1 FOOT NORTH OF A FENCE, 67.5 FEET EAST
 BK0979'OF THE 3RD POLE EAST OF A PIPELINE CROSSING THE HIGHWAY,
 BK0979'81 FEET EAST OF THE PROJECTED PLANE OF THE UNPAINTED HOUSE
 BK0979'NORTH OF THE HIGHWAY, 1 FOOT SOUTH OF A METAL WITNESS POST.
 BK0979'IT IS A STANDARD DISK, STAMPED BASILE AZI 1934, PROJECTING
 BK0979'8 INCHES.
 BK0979'
 BK0979'TO REACH THE STATION FROM THE POST OFFICE IN BASILE, GO
 BK0979'EAST ON STAG STREET FOR 0.15 MILE, TURN RIGHT AND GO 0.3
 BK0979'MILE TO U.S. HIGHWAY 190, TURN LEFT AND GO EAST FOR 3.25
 BK0979'MILE TO THE AZIMUTH MARK ON THE RIGHT, CONTINUE EAST FOR
 BK0979'0.6 MILE TO THE CROSSROAD AN THE STATION IN THE NORTHEAST
 BK0979'ANGLE.
 BK0979
 BK0979                          STATION RECOVERY (1963)
 BK0979
 BK0979'RECOVERY NOTE BY LA CONSERVATION COMM 1963
 BK0979'UNABLE TO LOCATE STATION AND R.M. 1 FROM R.M. 2 OR FROM
 BK0979'DESCRIPTION.
 BK0979'
 BK0979'R.M. 2 IN GOOD CONDITION AS DESCRIBED.
 BK0979
 BK0979                          STATION RECOVERY (1969)
 BK0979
 BK0979'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1969
 BK0979'THE STATION WAS VISITED 2/5/69 AND THE STATION MARK, REFERENCE
 BK0979'MARK NO. 1, AZIMUTH MARK AND A LOUISIANA BENCH MARK WERE
 BK0979'FOUND IN GOOD CONDITION.  A NEW DESCRIPTION FOLLOWS--
 BK0979'
 BK0979'THE STATION IS LOCATED 4.00 MILES EAST OF BASILE AND 6.50
 BK0979'MILES WEST OF EUNICE, IN THE SOUTHEAST, 1/4 OF SECTION 36,
 BK0979'T6S, R2W, AND ON PROPERTY OWNED BY DR. B.R. REED OF EUNICE.
 BK0979'IT IS IN THE NORTHEAST ANGLE OF A CROSSROAD.  IT IS 73 FEET
 BK0979'NORTH OF THE CENTERLINE OF U.S. HIGHWAY 190, 110.0 FEET
 BK0979'EAST OF THE CENTERLINE OF A BLACKTOP ROAD LEADING NORTH,
 BK0979'46.8 FEET SOUTH-SOUTHEAST OF A 30 INCH SYCAMORE TREE, 55.2
 BK0979'FEET NORTHWEST OF THE NORTHWEST CORNER OF THE WEST END OF
 BK0979'A CONCRETE CULVERT UNDER A DRIVEWAY, 49.6 FEET EAST OF THE
 BK0979'EAST END OF A CONCRETE ISLAND.
 BK0979'
 BK0979'IT IS A STANDARD TRIANGULATION DISC, STAMPED BASILE 1934 1960 AND
 BK0979'IS 4 INCHES BELOW THE SURFACE OF THE GROUND.
 BK0979'
 BK0979'REFERENCE MARK NO. 1 IS 156.83 FEET SOUTH-SOUTHEAST OF THE
 BK0979'STATION.  IT IS 51 FEET SOUTH OF THE CENTERLINE OF U.S.
 BK0979'HIGHWAY 190, 205.5 FEET EAST OF THE CENTERLINE OF LOUISIANA
 BK0979'HIGHWAY 3068, 0.3 FOOT NORTH OF A BARBED WIRE FENCE, 1.3
 BK0979'FEET SOUTH OF A STEEL WITNESS POST.  IT IS A STANDARD DISC,
 BK0979'STAMPED BASILE NO. 1 1934, PROJECTING 6 INCHES.
 BK0979'
 BK0979'REFERENCE MARK NO. 2 APPARENTLY WAS DESTROYED WHEN THE CONCRETE
 BK0979'HEADWALL IN WHICH IT WAS LOCATED WAS REMOVED DURING THE
 BK0979'RECONSTRUCTION OF LOUISIANA HIGHWAY 3068.
 BK0979'
 BK0979'THE AZIMUTH MARK IS 0.6 MILE WEST OF THE STATION.  IT IS
 BK0979'51.0 FEET SOUTH OF THE CENTERLINE OF U.S. HIGHWAY 190, 3.0
 BK0979'FEET NORTH OF A BARBED WIRE FENCE, 81.0 FEET EAST OF THE
 BK0979'PROJECTED PLANE OF A WOOD FRAME BUILDING NORTH OF THE HIGHWAY,
 BK0979'0.1 MILE EAST OF A CONOCO PIPELINE CROSSING, 1.2 FEET SOUTH
 BK0979'OF A STEEL WITNESS POST.  IT IS A STANDARD AZIMUTH MARK
 BK0979'DISC, STAMPED BASILE AZI 1934, PROJECTING 8 INCHES.
 BK0979'
 BK0979'TO REACH THE STATION FROM THE POST OFFICE IN BASILE, GO
 BK0979'EAST ON STAGG STREET FOR 0.15 MILE, TURN RIGHT AND GO 0.40
 BK0979'MILE TO U.S. HIGHWAY 190, TURN LEFT AND GO EAST FOR 3.40
 BK0979'MILES TO THE AZIMUTH MARK ON THE RIGHT, CONTINUE EAST FOR
 BK0979'0.60 MILE TO THE CROSSROAD AND THE STATION IN THE NORTHEAST
 BK0979'ANGLE.
 BK0979'
 BK0979'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4.00 MILES
 BK0979'EAST OF BASILE
 BK0979
 BK0979                          STATION RECOVERY (1969)
 BK0979
 BK0979'RECOVERY NOTE BY LA TRANSP AND DEV 1969
 BK0979'4 MI E FROM BASILE.
 BK0979'ABOUT 4 MILES EAST ALONG U. S. HIGHWAY 190 FROM BASILE, 6.5 MILES WEST
 BK0979'OF EUNICE, IN 1/4 OF SECTION 36, T 6 S, R 2 W, ON PROPERTY OWNED BY
 BK0979'DR. B.R. REED OF EUNICE, IN THE NORTHEAST ANGLE OF A CROSS ROAD, 73
 BK0979'FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 110 FEET EAST OF THE
 BK0979'CENTER LINE OF A BLACK TOP ROAD NORTH, 46.8 FEET SOUTH-SOUTHEAST OF A
 BK0979'30 INCH SYCAMORE TREE, 55.2 FEET NORTHWEST OF THE NORTHWEST CORNER OF
 BK0979'THE WEST END OF A CONCRETE CULVERT UNDER A DRIVEWAY, 49.6 FEET EAST OF
 BK0979'THE EAST END OF A CONCRETE ISLAND, SET IN THE TOP OF A CONCRETE POST 4
 BK0979'INCHES BELOW THE SURFACE OF THE GROUND.
 BK0979
 BK0979                          STATION RECOVERY (1974)
 BK0979
 BK0979'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK0979'THE STATION MARK, AZIMUTH MARK AND REFERENCE MARK 1 WERE
 BK0979'RECOVERED AND FOUND IN GOOD CONDITION.  THE AZIMUTH MARK
 BK0979'IS BLOCKED AT THIS TIME BY TALL GRASS AND A SMALL HILL.
 BK0979'REFERENCE MARK 2 AND THE BENCH MARK MENTIONED IN THE PREVIOUS
 BK0979'DESCRIPTION HAVE BEEN DESTROYED.  THE TOWER COULD NOT BE
 BK0979'BUILT OVER THE STATION MARK BECAUSE OF THE PROXIMITY OF
 BK0979'POWER LINES.  REFERENCE MARK 3 WAS ESTABLISHED AT THIS TIME
 BK0979'AND THE TOWER WAS BUILT OVER IT.
 BK0979'
 BK0979'DUE TO THE VARIOUS CHANGES A COMPLETE NEW DESCRIPTION FOLLOWS.
 BK0979'
 BK0979'THE STATION IS LOCATED 6-1/2 MILES WEST OF EUNICE, 4 MILES
 BK0979'EAST OF BASILE, ON THE NORTH SIDE OF U.S. HIGHWAY 190 AND
 BK0979'ON PROPERTY OWNED BY DR. B.R. REED WHO LIVES IN EUNICE.
 BK0979'
 BK0979'TO REACH THE STATION FROM THE POST OFFICE IN EUNICE, GO
 BK0979'WEST ON U.S. HIGHWAY 190 FOR 4.45 MILES TO A BRIDGE OVER
 BK0979'BAYOU DES CANNES AT THE ACADIA-EVANGELINE PARISH LINE.  CONTINUE
 BK0979'WEST ON HIGHWAY 190 FOR 2.10 MILES TO A FIELD APPROACH ROAD
 BK0979'AND THE STATION ON THE RIGHT AS DESCRIBED.
 BK0979'
 BK0979'STATION MARK, STAMPED BASILE 1934 1960 IS A STANDARD DISK
 BK0979'SET IN THE TOP OF A SQUARE CONCRETE MONUMENT 8 INCHES BELOW
 BK0979'THE GROUND SURFACE.  IT IS 81.5 FEET EAST OF A FENCE, 72
 BK0979'FEET NORTH OF THE CENTER OF HIGHWAY 190, 62.5 FEET NORTHWEST
 BK0979'OF THE CENTER OF THE GATE ACROSS THE FIELD APPROACH ROAD,
 BK0979'46.5 FEET SOUTHEAST OF A 24-INCH TREE AND 22 FEET NORTH
 BK0979'OF A FENCE.
 BK0979'
 BK0979'REFERENCE MARK 1, STAMPED BASILE NO 1 1934 IS A STANDARD
 BK0979'DISK SET IN THE TOP OF A ROUND CONCRETE MONUMENT THAT IS
 BK0979'FLUSH WITH THE GROUND SURFACE.  IT IS 51.5 FEET SOUTH OF
 BK0979'THE CENTER OF HIGHWAY 190, 1.5 FEET SOUTH OF A METAL WITNESS
 BK0979'POST AND 1 FOOT NORTH OF A FENCE.
 BK0979'
 BK0979'REFERENCE MARK 3, STAMPED BASILE 1934 NO 3 1974 IS A STANDARD
 BK0979'DISK SET IN THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES
 BK0979'BELOW THE GROUND SURFACE.  AN UNDERGROUND DISK WAS SET ABOUT
 BK0979'42 INCHES BELOW THE GROUND SURFACE.  IT IS 151 FEET EAST
 BK0979'OF A FENCE, 126.5 FEET NORTH OF THE CENTER OF HIGHWAY 190,
 BK0979'89 FEET EAST OF A 24-INCH TREE AND 76 FEET NORTH OF A FENCE.
 BK0979'
 BK0979'AZIMUTH MARK, STAMPED BASILE AZI 1934 IS A STANDARD DISK
 BK0979'SET IN THE TOP OF A SQUARE CONCRETE MONUMENT THAT IS FLUSH
 BK0979'WITH THE GROUND SURFACE.  IT IS 109 FEET WEST OF A POWER
 BK0979'POLE, 51 FEET SOUTH OF THE CENTER OF HIGHWAY 190, 3 FEET
 BK0979'NORTH OF A FENCE AND 1.5 FEET SOUTH OF A METAL WITNESS POST.
 BK0979'
 BK0979'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WEST ON HIGHWAY
 BK0979'190 FOR 0.6 MILE TO THE MARK ON THE LEFT AS DESCRIBED.
 BK0979'
 BK0979'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 BK0979'
 BK0979'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4 MILES
 BK0979'EAST OF BASILE
 BK0979
 BK0979                          STATION RECOVERY (1974)
 BK0979
 BK0979'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 BK0979'RECOVERED IN GOOD CONDITION.
 BK0979
 BK0979                          STATION RECOVERY (2006)
 BK0979
 BK0979'RECOVERY NOTE BY US POWER SQUADRON 2006 (WRH)
 BK0979'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0978 ***********************************************************************
 BK0978  DESIGNATION -  BASILE AZ MK
 BK0978  PID         -  BK0978
 BK0978  STATE/COUNTY-  LA/EVANGELINE
 BK0978  COUNTRY     -  US
 BK0978  USGS QUAD   -  BASILE (2018)
 BK0978
 BK0978                         *CURRENT SURVEY CONTROL
 BK0978  ______________________________________________________________________
 BK0978* NAD 83(1986) POSITION- 30 28 48.     (N) 092 32 07.     (W)   SCALED
 BK0978* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0978  **This station is located in a suspected subsidence area (see below).
 BK0978  ______________________________________________________________________
 BK0978  GEOID HEIGHT    -        -27.268 (meters)                     GEOID18
 BK0978
 BK0978.The horizontal coordinates were scaled from a map and have
 BK0978.an estimated accuracy of +/- 6 seconds.
 BK0978
 BK0978.** This station is in an area of known vertical motion. If an
 BK0978.** orthometric height was ever established but is not available 
 BK0978.** in the current survey control section, the orthometric height
 BK0978.** is considered suspect.  Suspect heights are available in the
 BK0978.** superseded section only if requested.
 BK0978
 BK0978.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0978.GEOID18 height accuracy estimate available here.
 BK0978
 BK0978.Click photographs - Photos may exist for this station.
 BK0978
 BK0978;                    North         East    Units  Estimated Accuracy
 BK0978;SPC LA S     -   220,080.      884,600.      MT  (+/- 180 meters Scaled)
 BK0978
 BK0978_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP446720(NAD 83)
 BK0978
 BK0978                          SUPERSEDED SURVEY CONTROL
 BK0978
 BK0978.No superseded survey control is available for this station.
 BK0978
 BK0978_MARKER: DZ = AZIMUTH MARK DISK
 BK0978_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0978_STAMPING: BASILE AZI 1934
 BK0978_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0978+STABILITY: SURFACE MOTION
 BK0978
 BK0978  HISTORY     - Date     Condition        Report By
 BK0978  HISTORY     - 1934     MONUMENTED       CGS
 BK0978  HISTORY     - 1969     GOOD             LADTD
 BK0978  HISTORY     - 1974     GOOD             NGS
 BK0978  HISTORY     - 20060118 MARK NOT FOUND   JCLS
 BK0978
 BK0978                          STATION DESCRIPTION
 BK0978
 BK0978'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0978'3.4 MI E FROM BASILE.
 BK0978'ABOUT 3.4 MILES EAST ALONG U. S. HIGHWAY 190 FROM BASILE, 7.1 MILES
 BK0978'WEST OF EUNICE, 0.6 MILE WEST OF THE STATION, 81 FEET EAST OF THE
 BK0978'PROJECTED PLANE OF A WOOD-FRAME BUILDING NORTH OF THE HIGHWAY, 51 FEET
 BK0978'SOUTH OF THE CENTER LINE OF THE HIGHWAY, 3 FEET NORTH OF A BARB WIRE
 BK0978'FENCE, 1.2 FEET SOUTH OF A METAL WITNESS POST, ABOUT 0.1 MILE EAST OF
 BK0978'THE CROSSING OF A CONOCO OIL COMPANY PIPE LINE, SET IN THE TOP OF A
 BK0978'CONCRETE POST PROJECTING 8 INCHES.
 BK0978
 BK0978                          STATION RECOVERY (1974)
 BK0978
 BK0978'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 BK0978'RECOVERED IN GOOD CONDITION.
 BK0978
 BK0978                          STATION RECOVERY (2006)
 BK0978
 BK0978'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2006 (MRY)
 BK0978'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2868 ***********************************************************************
 BK2868  DESIGNATION -  BASILE MUNICIPAL TANK
 BK2868  PID         -  BK2868
 BK2868  STATE/COUNTY-  LA/EVANGELINE
 BK2868  COUNTRY     -  US
 BK2868  USGS QUAD   -  BASILE (2018)
 BK2868
 BK2868                         *CURRENT SURVEY CONTROL
 BK2868  ______________________________________________________________________
 BK2868* NAD 83(1992) POSITION- 30 29 04.78133(N) 092 35 38.41149(W)   ADJUSTED
 BK2868  **This station is located in a suspected subsidence area (see below).
 BK2868  ______________________________________________________________________
 BK2868  GEOID HEIGHT    -        -27.253 (meters)                     GEOID18
 BK2868  LAPLACE CORR    -         -0.30  (seconds)                    DEFLEC18
 BK2868  HORZ ORDER      -  THIRD
 BK2868
 BK2868.The horizontal coordinates were established by classical geodetic methods
 BK2868.and adjusted by the National Geodetic Survey in January 1993.
 BK2868
 BK2868.** This station is in an area of known vertical motion. If an
 BK2868.** orthometric height was ever established but is not available 
 BK2868.** in the current survey control section, the orthometric height
 BK2868.** is considered suspect.  Suspect heights are available in the
 BK2868.** superseded section only if requested.
 BK2868
 BK2868.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2868.GEOID18 height accuracy estimate available here.
 BK2868
 BK2868.Click photographs - Photos may exist for this station.
 BK2868
 BK2868.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2868
 BK2868. The following values were computed from the NAD 83(1992) position.
 BK2868
 BK2868;                    North         East     Units Scale Factor Converg.
 BK2868;SPC LA S     -   220,656.754   878,965.190   MT  0.99996128   -0 37 49.3
 BK2868;SPC LA S     -   723,938.03  2,883,738.29   sFT  0.99996128   -0 37 49.3
 BK2868;UTM  15      - 3,372,561.794   538,965.939   MT  0.99961873   +0 12 21.5
 BK2868
 BK2868_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP3896572561(NAD 83)
 BK2868
 BK2868                          SUPERSEDED SURVEY CONTROL
 BK2868
 BK2868  NAD 83(1986)-  30 29 04.80156(N)    092 35 38.40504(W) AD(       ) 3
 BK2868  NAD 27      -  30 29 04.07829(N)    092 35 37.90400(W) AD(       ) 3
 BK2868
 BK2868.Superseded values are not recommended for survey control.
 BK2868
 BK2868.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2868.See file dsdata.pdf to determine how the superseded data were derived.
 BK2868
 BK2868
 BK2868  HISTORY     - Date     Condition        Report By
 BK2868  HISTORY     - UNK      MONUMENTED
 BK2868  HISTORY     - 1974     GOOD             NGS
 BK2868  HISTORY     - 20040820 MARK NOT FOUND   USPSQD
 BK2868
 BK2868                          STATION DESCRIPTION
 BK2868
 BK2868'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2868'THE STATION IS THE TOP CENTER OF THE BASILE MUNICIPAL WATER TANK,
 BK2868'LOCATED IN THE APPROXIMATE CENTER OF BASILE, ABOUT 100 YARDS EAST OF
 BK2868'THE RAILROAD DEPOT, ALONG THE SOUTH SIDE OF THE TRACKS AND IN THE
 BK2868'NORTHEAST ANGLE OF THE INTERSECTION OF EAST RAILROAD STREET AND
 BK2868'SOUTH FUSELIER AVENUE.  IT IS A 4 LEGGED STEEL STRUCTURE, WITH A
 BK2868'CONICAL SHAPED TANK, PAINTED SILVER AND IS ABOUT 130 FEET HIGH.
 BK2868
 BK2868                          STATION RECOVERY (2004)
 BK2868
 BK2868'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BK2868'MARK NOT FOUND.  THE TANK NO LONGER EXISTS ACCORDING TO A LOCAL
 BK2868'RESIDENT. THE FOUNDATION STILL EXISTS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0980 ***********************************************************************
 BK0980  DESIGNATION -  BASILE RM 1
 BK0980  PID         -  BK0980
 BK0980  STATE/COUNTY-  LA/EVANGELINE
 BK0980  COUNTRY     -  US
 BK0980  USGS QUAD   -  BASILE (2018)
 BK0980
 BK0980                         *CURRENT SURVEY CONTROL
 BK0980  ______________________________________________________________________
 BK0980* NAD 83(1992) POSITION- 30 28 49.21568(N) 092 31 31.80327(W)   NO CHECK
 BK0980* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0980  **This station is located in a suspected subsidence area (see below).
 BK0980  ______________________________________________________________________
 BK0980  GEOID HEIGHT    -        -27.269 (meters)                     GEOID18
 BK0980  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 BK0980  HORZ ORDER      -  THIRD
 BK0980
 BK0980.The horizontal coordinates were established by classical geodetic methods
 BK0980.and adjusted by the National Geodetic Survey in January 1993.
 BK0980
 BK0980.No horizontal observational check was made to the station.
 BK0980
 BK0980.** This station is in an area of known vertical motion. If an
 BK0980.** orthometric height was ever established but is not available 
 BK0980.** in the current survey control section, the orthometric height
 BK0980.** is considered suspect.  Suspect heights are available in the
 BK0980.** superseded section only if requested.
 BK0980
 BK0980.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0980.GEOID18 height accuracy estimate available here.
 BK0980
 BK0980.Click photographs - Photos may exist for this station.
 BK0980
 BK0980.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0980
 BK0980. The following values were computed from the NAD 83(1992) position.
 BK0980
 BK0980;                    North         East     Units Scale Factor Converg.
 BK0980;SPC LA S     -   220,107.070   885,536.749   MT  0.99996064   -0 35 46.0
 BK0980;SPC LA S     -   722,134.61  2,905,298.48   sFT  0.99996064   -0 35 46.0
 BK0980;UTM  15      - 3,372,108.268   545,542.594   MT  0.99962559   +0 14 26.5
 BK0980
 BK0980!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0980!SPC LA S     -   1.00000195  x   0.99996064  =   0.99996259
 BK0980!UTM  15      -   1.00000195  x   0.99962559  =   0.99962754
 BK0980
 BK0980_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP4554272108(NAD 83)
 BK0980
 BK0980                          SUPERSEDED SURVEY CONTROL
 BK0980
 BK0980  NAD 83(1986)-  30 28 49.23568(N)    092 31 31.79711(W) AD(       ) 3
 BK0980
 BK0980.Superseded values are not recommended for survey control.
 BK0980
 BK0980.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0980.See file dsdata.pdf to determine how the superseded data were derived.
 BK0980
 BK0980_MARKER: DR = REFERENCE MARK DISK
 BK0980_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0980_STAMPING: BASILE NO 1 1934
 BK0980_MARK LOGO: CGS
 BK0980_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0980+STABILITY: SURFACE MOTION
 BK0980
 BK0980  HISTORY     - Date     Condition        Report By
 BK0980  HISTORY     - 1934     MONUMENTED       CGS
 BK0980  HISTORY     - 1969     GOOD             LADTD
 BK0980  HISTORY     - 1974     GOOD             NGS
 BK0980  HISTORY     - 20060118 MARK NOT FOUND   JCLS
 BK0980
 BK0980                          STATION DESCRIPTION
 BK0980
 BK0980'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0980'ABOUT 4 MILES EAST ALONG U. S. HIGHWAY 190 FROM BASILE, 6.5 MILES WEST
 BK0980'OF EUNICE, 156.83 FEET SOUTH-SOUTHEAST OF THE STATION, 205.5 FEET EAST
 BK0980'OF THE CENTER LINE OF STATE HIGHWAY 3068, 51 FEET SOUTH OF THE CENTER
 BK0980'LINE OF THE HIGHWAY, 0.3 FOOT NORTH OF A WIRE FENCE, 1.3 FEET SOUTH OF
 BK0980'A METAL WITNESS POST, SET IN THE TOP OF A CONCRETE POST PROJECTING 6
 BK0980'INCHES.
 BK0980
 BK0980                          STATION RECOVERY (1974)
 BK0980
 BK0980'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 BK0980'RECOVERED IN GOOD CONDITION.
 BK0980
 BK0980                          STATION RECOVERY (2006)
 BK0980
 BK0980'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2006 (MRY)
 BK0980'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2859 ***********************************************************************
 BK2859  DESIGNATION -  BASILE RM 3
 BK2859  PID         -  BK2859
 BK2859  STATE/COUNTY-  LA/EVANGELINE
 BK2859  COUNTRY     -  US
 BK2859  USGS QUAD   -  BASILE (2018)
 BK2859
 BK2859                         *CURRENT SURVEY CONTROL
 BK2859  ______________________________________________________________________
 BK2859* NAD 83(1992) POSITION- 30 28 50.96318(N) 092 31 32.11750(W)   ADJUSTED
 BK2859* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2859  **This station is located in a suspected subsidence area (see below).
 BK2859  ______________________________________________________________________
 BK2859  GEOID HEIGHT    -        -27.268 (meters)                     GEOID18
 BK2859  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 BK2859  HORZ ORDER      -  FIRST
 BK2859
 BK2859.The horizontal coordinates were established by classical geodetic methods
 BK2859.and adjusted by the National Geodetic Survey in January 1993.
 BK2859
 BK2859.** This station is in an area of known vertical motion. If an
 BK2859.** orthometric height was ever established but is not available 
 BK2859.** in the current survey control section, the orthometric height
 BK2859.** is considered suspect.  Suspect heights are available in the
 BK2859.** superseded section only if requested.
 BK2859
 BK2859.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2859.GEOID18 height accuracy estimate available here.
 BK2859
 BK2859.Click photographs - Photos may exist for this station.
 BK2859
 BK2859.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2859
 BK2859. The following values were computed from the NAD 83(1992) position.
 BK2859
 BK2859;                    North         East     Units Scale Factor Converg.
 BK2859;SPC LA S     -   220,160.966   885,528.929   MT  0.99996071   -0 35 46.1
 BK2859;SPC LA S     -   722,311.44  2,905,272.83   sFT  0.99996071   -0 35 46.1
 BK2859;UTM  15      - 3,372,162.026   545,533.990   MT  0.99962558   +0 14 26.3
 BK2859
 BK2859!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2859!SPC LA S     -   1.00000200  x   0.99996071  =   0.99996271
 BK2859!UTM  15      -   1.00000200  x   0.99962558  =   0.99962757
 BK2859
 BK2859:                Primary Azimuth Mark                     Grid Az
 BK2859:SPC LA S     -  BASILE AZ MK                             267 29 06.3
 BK2859:UTM  15      -  BASILE AZ MK                             266 38 53.9
 BK2859
 BK2859_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP4553372162(NAD 83)
 BK2859
 BK2859|---------------------------------------------------------------------|
 BK2859| PID    Reference Object                     Distance      Geod. Az  |
 BK2859|                                                           dddmmss.s |
 BK2859| BK2858 EUNICE MICH WISC PIPE MAST          APPROX. 1.7 KM 1641359.9 |
 BK2859| BK0980 BASILE RM 1                          54.462 METERS 17109     |
 BK2859| BK2860 EUNICE TEXAS GAS MICROWAVE          APPROX. 2.6 KM 1903735.5 |
 BK2859| BK0979 BASILE                               26.590 METERS 23228     |
 BK2859| BK0978 BASILE AZ MK                                       2665320.2 |
 BK2859| BK2868 BASILE MUNICIPAL TANK               APPROX. 6.6 KM 2734325.3 |
 BK2859|---------------------------------------------------------------------|
 BK2859
 BK2859                          SUPERSEDED SURVEY CONTROL
 BK2859
 BK2859  NAD 83(1986)-  30 28 50.98332(N)    092 31 32.11112(W) AD(       ) 1
 BK2859  NAD 27      -  30 28 50.25853(N)    092 31 31.62015(W) AD(       ) 1
 BK2859
 BK2859.Superseded values are not recommended for survey control.
 BK2859
 BK2859.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2859.See file dsdata.pdf to determine how the superseded data were derived.
 BK2859
 BK2859_MARKER: DR = REFERENCE MARK DISK
 BK2859_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2859
 BK2859  HISTORY     - Date     Condition        Report By
 BK2859  HISTORY     - 1974     MONUMENTED       NGS
 BK2859
 BK2859                          STATION DESCRIPTION
 BK2859
 BK2859'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2859'THE STATION IS LOCATED 6-1/2 MILES WEST OF EUNICE, 4 MILES EAST OF
 BK2859'BASILE, ON THE NORTH SIDE OF U. S. HIGHWAY 190 AND ON PROPERTY OWNED
 BK2859'BY DR. B. R. REED WHO LIVES IN EUNICE.
 BK2859'
 BK2859'TO REACH THE STATION FROM THE POST OFFICE IN EUNICE, GO WEST ON
 BK2859'U. S. HIGHWAY 190 FOR 4.45 MILES TO A BRIDGE OVER BAYOU DES CANNES
 BK2859'AT THE ACADIA-EVANGELINE PARISH LINE.  CONTINUE WEST ON HIGHWAY 190
 BK2859'FOR 2.10 MILES TO A FIELD APPROACH ROAD AND THE STATION ON THE
 BK2859'RIGHT AS DESCRIBED.
 BK2859'
 BK2859'REFERENCE MARK 3 (NEW STATION), STAMPED BASILE 1934 NO 3 1974 IS A
 BK2859'STANDARD DISK SET IN A ROUND CONCRETE MONUMENT 12 INCHES BELOW THE
 BK2859'GROUND SURFACE.  AN UNDERGROUND DISK WAS SET ABOUT 42 INCHES BELOW
 BK2859'THE GROUND SURFACE.  IT IS 151 FEET EAST OF A FENCE, 126.5 FEET
 BK2859'NORTH OF THE CENTER OF HIGHWAY 190, 89 FEET EAST OF A 24-INCH TREE
 BK2859'AND 76 FEET NORTH OF A FENCE.
 BK2859'
 BK2859'OLD STATION MARK, STAMPED BASILE 1934 1960 IS A STANDARD DISK SET IN
 BK2859'A SQUARE CONCRETE MONUMENT 8 INCHES BELOW THE GROUND SURFACE.  IT IS
 BK2859'81.5 FEET EAST OF A FENCE, 72 FEET NORTH OF THE CENTER OF HIGHWAY
 BK2859'190, 62.5 FEET NORTHWEST OF THE CENTER OF THE GATE ACROSS THE
 BK2859'FIELD APPROACH ROAD, 46.5 FEET SOUTHEAST OF A 24-INCH TREE AND 22
 BK2859'FEET NORTH OF A FENCE.
 BK2859'
 BK2859'REFERENCE MARK 1, STAMPED BASILE NO 1 1934 IS A STANDARD DISK SET IN
 BK2859'A ROUND CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT
 BK2859'IS 51.5 FEET SOUTH OF THE CENTER OF HIGHWAY 190, 1.5 FEET SOUTH OF
 BK2859'A METAL WITNESS POST AND 1 FOOT NORTH OF A FENCE.
 BK2859'
 BK2859'AZIMUTH MARK, STAMPED BASILE AZI 1934 IS A STANDARD DISK SET IN A
 BK2859'SQUARE CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT
 BK2859'IS 109 FEET WEST OF A POWER POLE, 51 FEET SOUTH OF THE CENTER OF
 BK2859'HIGHWAY 190, 3 FEET NORTH OF A FENCE AND 1.5 FEET SOUTH OF A METAL
 BK2859'WITNESS POST.
 BK2859'
 BK2859'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WEST ON HIGHWAY 190
 BK2859'FOR 0.6 MILE TO THE MARK ON THE LEFT AS DESCRIBED.
 BK2859'
 BK2859'NEAREST TOWN--BASILE.
 BK2859'
 BK2859'HEIGHT OF LIGHT ABOVE STATION MARK 34.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3015 ***********************************************************************
 CP3015  DESIGNATION -  BASKIN GAS CO MICROWV KKE 69
 CP3015  PID         -  CP3015
 CP3015  STATE/COUNTY-  LA/FRANKLIN
 CP3015  COUNTRY     -  US
 CP3015  USGS QUAD   -  WINNSBORO (2018)
 CP3015
 CP3015                         *CURRENT SURVEY CONTROL
 CP3015  ______________________________________________________________________
 CP3015* NAD 83(1993) POSITION- 32 14 45.22744(N) 091 44 10.89887(W)   ADJUSTED
 CP3015  ______________________________________________________________________
 CP3015  GEOID HEIGHT    -        -26.147 (meters)                     GEOID18
 CP3015  LAPLACE CORR    -         -1.30  (seconds)                    DEFLEC18
 CP3015  HORZ ORDER      -  THIRD
 CP3015
 CP3015.The horizontal coordinates were established by classical geodetic methods
 CP3015.and adjusted by the National Geodetic Survey in May 1994.
 CP3015
 CP3015.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3015.GEOID18 height accuracy estimate available here.
 CP3015
 CP3015.Click photographs - Photos may exist for this station.
 CP3015
 CP3015.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3015
 CP3015. The following values were computed from the NAD 83(1993) position.
 CP3015
 CP3015;                    North         East     Units Scale Factor Converg.
 CP3015;SPC LA N     -   193,831.039 1,071,959.870   MT  0.99993109   +0 24 13.5
 CP3015;SPC LA N     -   635,927.33  3,516,921.67   sFT  0.99993109   +0 24 13.5
 CP3015;UTM  15      - 3,568,392.470   619,042.023   MT  0.99977475   +0 40 27.5
 CP3015
 CP3015_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR1904268392(NAD 83)
 CP3015
 CP3015                          SUPERSEDED SURVEY CONTROL
 CP3015
 CP3015  NAD 83(1992)-  32 14 45.22742(N)    091 44 10.89903(W) AD(       ) 3
 CP3015  NAD 83(1986)-  32 14 45.24220(N)    091 44 10.88959(W) AD(       ) 3
 CP3015  NAD 27      -  32 14 44.70246(N)    091 44 10.43745(W) AD(       ) 3
 CP3015
 CP3015.Superseded values are not recommended for survey control.
 CP3015
 CP3015.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3015.See file dsdata.pdf to determine how the superseded data were derived.
 CP3015
 CP3015_MARKER: 45 = MICROWAVE TOWER
 CP3015
 CP3015  HISTORY     - Date     Condition        Report By
 CP3015  HISTORY     - 1971     FIRST OBSERVED   NGS
 CP3015
 CP3015                          STATION DESCRIPTION
 CP3015
 CP3015'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CP3015'THE TRUNKLINE GAS COMPANY MICROWAVE TOWER IS LOCATED ABOUT
 CP3015'1 MILE SOUTH-SOUTHEAST OF BASKIN AND 0.4 MILE EAST OF STATE
 CP3015'HIGHWAY 15 AND 200 YARDS SOUTH OF STATE HIGHWAY 577.
 CP3015'
 CP3015'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 15 AND 577,
 CP3015'ABOUT 1 MILE SOUTH OF BASKIN, GO EAST ON HIGHWAY 577 FOR
 CP3015'0.4 MILE TO THE MAST ON THE RIGHT.
 CP3015'
 CP3015'IT IS A STEEL STRUCTURE, TRIANGULAR IN CROSS SECTION, PAINTED
 CP3015'ALTERNATELY RED AND WHITE, 229 FEET HIGH AND HAS TWO
 CP3015'DISH-TYPE ANTENNAE AND A RED LIGHT AT THE TOP.  POINT
 CP3015'INTERSECTED WAS THE RED LIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1221 ***********************************************************************
 AT1221  DESIGNATION -  BASSA
 AT1221  PID         -  AT1221
 AT1221  STATE/COUNTY-  LA/JEFFERSON
 AT1221  COUNTRY     -  US
 AT1221  USGS QUAD   -  BARATARIA PASS (2018)
 AT1221
 AT1221                         *CURRENT SURVEY CONTROL
 AT1221  ______________________________________________________________________
 AT1221* NAD 83(1992) POSITION- 29 20 24.86600(N) 089 59 44.46312(W)   ADJUSTED
 AT1221* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1221  **This station is located in a suspected subsidence area (see below).
 AT1221  ______________________________________________________________________
 AT1221  GEOID HEIGHT    -        -24.114 (meters)                     GEOID18
 AT1221  LAPLACE CORR    -          0.90  (seconds)                    DEFLEC18
 AT1221  HORZ ORDER      -  SECOND
 AT1221
 AT1221.The horizontal coordinates were established by classical geodetic methods
 AT1221.and adjusted by the National Geodetic Survey in January 1993.
 AT1221
 AT1221.** This station is in an area of known vertical motion. If an
 AT1221.** orthometric height was ever established but is not available 
 AT1221.** in the current survey control section, the orthometric height
 AT1221.** is considered suspect.  Suspect heights are available in the
 AT1221.** superseded section only if requested.
 AT1221
 AT1221.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1221.GEOID18 height accuracy estimate available here.
 AT1221
 AT1221.Click photographs - Photos may exist for this station.
 AT1221
 AT1221.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1221
 AT1221. The following values were computed from the NAD 83(1992) position.
 AT1221
 AT1221;                    North         East     Units Scale Factor Converg.
 AT1221;SPC LA S     -    93,896.173 1,129,905.919   MT  0.99999173   +0 40 07.8
 AT1221;SPC LA S     -   308,057.69  3,707,033.00   sFT  0.99999173   +0 40 07.8
 AT1221;UTM  16      - 3,249,410.630   209,111.827   MT  1.00064424   -1 28 08.0
 AT1221;UTM  15      - 3,249,432.164   791,726.724   MT  1.00065027   +1 28 23.3
 AT1221
 AT1221!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1221!SPC LA S     -   1.00000347  x   0.99999173  =   0.99999520
 AT1221!UTM  16      -   1.00000347  x   1.00064424  =   1.00064772
 AT1221!UTM  15      -   1.00000347  x   1.00065027  =   1.00065375
 AT1221
 AT1221:                Primary Azimuth Mark                     Grid Az
 AT1221:SPC LA S     -  BASSA AZ MK 2                            074 15 38.6
 AT1221:UTM  16      -  BASSA AZ MK 2                            076 23 54.4
 AT1221:UTM  15      -  BASSA AZ MK 2                            073 27 23.1
 AT1221
 AT1221_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT0911149410(NAD 83)
 AT1221
 AT1221|---------------------------------------------------------------------|
 AT1221| PID    Reference Object                     Distance      Geod. Az  |
 AT1221|                                                           dddmmss.s |
 AT1221| AT1227 BASSA AZ MK 2                       APPROX. 1.0 KM 0745546.4 |
 AT1221| DD6288 BASSA RM 1                           23.268 METERS 09140     |
 AT1221| DD6290 BASSA RM 3                           18.595 METERS 09259     |
 AT1221| AT1207 GRAND ISLE CATC MICROWAVE MAST      APPROX. 9.7 KM 1615905.9 |
 AT1221| AT1215 GRAND ISLE HUMBLE COMMUN TOWER      APPROX. 9.8 KM 1633722.4 |
 AT1221| AT1170 GRAND ISLE MUNICIPAL TANK           APPROX.11.1 KM 1714418.3 |
 AT1221| DD6287 BASSA AZ MK 2                                      2914521.2 |
 AT1221| DD6289 BASSA RM 2                           17.968 METERS 35503     |
 AT1221|---------------------------------------------------------------------|
 AT1221
 AT1221                          SUPERSEDED SURVEY CONTROL
 AT1221
 AT1221  NAD 83(1986)-  29 20 24.87950(N)    089 59 44.47159(W) AD(       ) 2
 AT1221  NAD 27      -  29 20 24.07400(N)    089 59 44.21400(W) AD(       ) 2
 AT1221
 AT1221.Superseded values are not recommended for survey control.
 AT1221
 AT1221.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1221.See file dsdata.pdf to determine how the superseded data were derived.
 AT1221
 AT1221_MARKER: DS = TRIANGULATION STATION DISK
 AT1221_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1221_STAMPING: BASSA 1955
 AT1221_MARK LOGO: CGS
 AT1221_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1221
 AT1221  HISTORY     - Date     Condition        Report By
 AT1221  HISTORY     - 1955     MONUMENTED       CGS
 AT1221  HISTORY     - 1966     GOOD             CGS
 AT1221  HISTORY     - 1971     GOOD             USGS
 AT1221
 AT1221                          STATION DESCRIPTION
 AT1221
 AT1221'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT1221'THE STATION IS LOCATED ABOUT 7.5 MILES NORTH OF THE TOWN OF GRAND
 AT1221'ISLE, 0.7 MILE SOUTH OF BASSA BASSA BAY AND 0.5 MILE NORTH-NORTHWEST
 AT1221'OF THE TIP OF LAND THAT EXTENDS SOUTH BETWEEN WEST CHAMPAGNE BAY AND
 AT1221'EAST CHAMPAGNE BAY, NEAR THE CENTER OF THE SOUTH SIDE OF SEC. 14, R 24
 AT1221'E, T 20 S.  IT IS AT THE NORTHWEST CORNER OF WEST CHAMPAGNE BAY AND ON
 AT1221'A POINT OF LAND FORMED BY AN EAST-WEST CANAL AND A BAYOU THAT LEADS
 AT1221'NORTHERLY.  THE CANAL JOINS THE CHAMPAGNE BAYS.
 AT1221'
 AT1221'THE STATION MARK, 260 FEET NORTHEAST OF THE SHORELINE OF THE BAYOU, 80
 AT1221'FEET NORTH OF THE NORTH BANK OF THE CANAL, AND 2 FEET EAST OF A BLACK
 AT1221'WITNESS POST, IS A STANDARD DISK SET IN THE TOP OF A CONCRETE FILLED
 AT1221'ORANGEBURG SEWER PIPE, 8 FEET LONG AND PROJECTING 3 FEET ABOVE THE
 AT1221'GROUND LEVEL.  THE DISK IS STAMPED BASSA 1955.  THE GROUND LEVEL AT
 AT1221'THE STATION IS APPROXIMATELY 1.5 FEET ABOVE THE HIGH WATER LINE.
 AT1221'
 AT1221'REFERENCE MARK NO. 1 EAST OF THE STATION, IS 80 FEET NORTH OF THE
 AT1221'CANAL BANK.  A STANDARD DISK STAMPED BASSA NO 1 1955, SET IN THE TOP
 AT1221'OF A CONCRETE FILLED ORANGEBURG SEWER PIPE 8 FEET LONG AND PROJECTING
 AT1221'3 FEET ABOVE THE GROUND SURFACE,
 AT1221'
 AT1221'REFERENCE MARK NO. 2, NORTH OF THE STATION, IS A STANDARD DISK STAMPED
 AT1221'BASSA NO 2 1955, SET IN THE TOP OF A CONCRETE FILLED ORANGEBURG SEWER
 AT1221'PIPE 8 FEET LONG AND PROJECTING 3 FEET ABOVE THE GROUND SURFACE.
 AT1221'
 AT1221'THE AZIMUTH MARK, APPROXIMATELY 0.5 MILE WEST-NORTHWEST OF THE
 AT1221'STATION, IS 0.15 MILE NORTH OF A POINT OF LAND, 18 FEET WEST OF THE
 AT1221'SHORELINE OF WEST CHAMPAGNE BAY, AND 8 FEET NORTHWEST OF A BLACK
 AT1221'WITNESS POST THAT PROJECTS 4 FEET.  A STANDARD DISK SET IN THE TOP OF
 AT1221'A CONCRETE FILLED ORANGEBURG SEWER PIPE 8 FEET LONG THAT PROJECTS 3
 AT1221'FEET ABOVE THE GROUND LEVEL.  THE DISK IS STAMPED BASSA 1955.
 AT1221'
 AT1221'HEIGHT OF LIGHT ABOVE STATION MARK 5 METERS.
 AT1221
 AT1221                          STATION RECOVERY (1966)
 AT1221
 AT1221'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1221'STATION MARK AND REFERENCE MARK 2 WERE RECOVERED AND FOUND IN GOOD
 AT1221'CONDITION.  REFERENCE MARK 2 IS LEANING TO THE SOUTH BUT IS STURDY.
 AT1221'REFERENCE MARK 1 WAS FOUND BROKEN OFF AND AZIMUTH MARK WAS SEARCHED
 AT1221'FOR BUT NOT FOUND.  A NEW AZIMUTH MARK WAS ESTABLISHED AND ALSO
 AT1221'REFERENCE MARK 3.  DUE TO VARIOUS CHANGES A COMPLETE NEW DESCRIPTION
 AT1221'FOLLOWS-
 AT1221'
 AT1221'STATION IS LOCATED 7 MILES NORTH-NORTHWEST OF GRAND ISLE, 5 MILES
 AT1221'SOUTHWEST OF CENTER OF BARATARIA BAY, 3/4 MILE SOUTH OF SOUTH END OF
 AT1221'BASSA BASSA BAY, 3/4 MILE WEST OF BARATARIA WATERWAY, 1/2 MILE
 AT1221'NORTH-NORTHWEST OF TIP OF LAND THAT EXTENDS SOUTH BETWEEN WEST
 AT1221'CHAMPAGNE BAY AND AT NORTH END OF WEST CHAMPAGNE BAY.
 AT1221'
 AT1221'STATION MARK, A STANDARD DISK STAMPED BASSA 1955, IS SET IN TOP OF A
 AT1221'CONCRETE FILLED SOIL PIPE WHICH PROJECTS ABOUT 2 FEET ABOVE THE
 AT1221'GROUND.  THE MARK IS 47 EAST OF SHORELINE AND 1 FOOT NORTH OF WITNESS
 AT1221'POST.
 AT1221'
 AT1221'REFERENCE MARK 2, A STANDARD DISK STAMPED BASSA NO 2 1955, IS SET IN
 AT1221'TOP OF A CONCRETE FILLED 4 INCH SOIL PIPE 8 FEET LONG WHICH PROJECTS
 AT1221'ABOUT 3 FEET ABOVE THE GROUND.  THE MARK IS 85 FEET NORTHEAST OF
 AT1221'SHORELINE AND 59.8 FEET NORTH OF WITNESS POST.
 AT1221'
 AT1221'REFERENCE MARK 3, A STANDARD DISK STAMPED BASSA 1955 NO 3 1966, IS
 AT1221'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG
 AT1221'WHICH IS ENCASED IN A 4 INCH ORANGEBURG SOIL PIPE WHICH PROJECTS 2.3
 AT1221'FEET.  THE MARK IS 61 FEET EAST OF WITNESS POST AND 32 FEET NORTHEAST
 AT1221'OF SHORELINE.
 AT1221'
 AT1221'AZIMUTH MARK, A STANDARD DISK STAMPED BASSA 1955 AZI. 2 1966, IS
 AT1221'CRIMPED TO TOP OF 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG WHICH
 AT1221'IS ENCASED IN A 4 INCH ORANGEBURG SOIL PIPE WHICH PROJECTS 2.7 FEET.
 AT1221'THE MARK IS 65 PACES NORTH OF WATER EDGE, 300 PACES WEST OF WEST EDGE
 AT1221'OF BARATARIA WATERWAY, 150 FEET SOUTHEAST OF WATER EDGE, 350 FEET
 AT1221'NORTHWEST OF WATERWAY MARKER AND 5.5 FEET NORTH OF WITNESS POST.
 AT1221'
 AT1221'HEIGHT OF LIGHT ABOVE STATION MARK 38 FEET.
 AT1221
 AT1221                          STATION RECOVERY (1971)
 AT1221
 AT1221'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1971 (JDS)
 AT1221'BASSA AND RMS 1 AND 2 FOUND IN GOOD CONDITION AS DESCRIBED.
 AT1221'DISTANCES CHECKED O.K. ORIGINAL DESCRIPTION IS ADEQUATE.
 AT1221'
 AT1221'MAIN STATION NOW STANDING ABOUT 6FT OFF SHORE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1227 ***********************************************************************
 AT1227  DESIGNATION -  BASSA AZ MK 2
 AT1227  PID         -  AT1227
 AT1227  STATE/COUNTY-  LA/JEFFERSON
 AT1227  COUNTRY     -  US
 AT1227  USGS QUAD   -  BARATARIA PASS (2018)
 AT1227
 AT1227                         *CURRENT SURVEY CONTROL
 AT1227  ______________________________________________________________________
 AT1227* NAD 83(1992) POSITION- 29 20 32.91995(N) 089 59 10.32009(W)   ADJUSTED
 AT1227* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1227  **This station is located in a suspected subsidence area (see below).
 AT1227  ______________________________________________________________________
 AT1227  GEOID HEIGHT    -        -24.113 (meters)                     GEOID18
 AT1227  LAPLACE CORR    -          0.89  (seconds)                    DEFLEC18
 AT1227  HORZ ORDER      -  SECOND
 AT1227
 AT1227.The horizontal coordinates were established by classical geodetic methods
 AT1227.and adjusted by the National Geodetic Survey in January 1993.
 AT1227
 AT1227.** This station is in an area of known vertical motion. If an
 AT1227.** orthometric height was ever established but is not available 
 AT1227.** in the current survey control section, the orthometric height
 AT1227.** is considered suspect.  Suspect heights are available in the
 AT1227.** superseded section only if requested.
 AT1227
 AT1227.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1227.GEOID18 height accuracy estimate available here.
 AT1227
 AT1227.Click photographs - Photos may exist for this station.
 AT1227
 AT1227.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1227
 AT1227. The following values were computed from the NAD 83(1992) position.
 AT1227
 AT1227;                    North         East     Units Scale Factor Converg.
 AT1227;SPC LA S     -    94,154.920 1,130,824.018   MT  0.99999128   +0 40 24.9
 AT1227;SPC LA S     -   308,906.60  3,710,045.13   sFT  0.99999128   +0 40 24.9
 AT1227;UTM  16      - 3,249,635.093   210,039.541   MT  1.00063759   -1 27 51.6
 AT1227;UTM  15      - 3,249,703.952   792,641.706   MT  1.00065687   +1 28 40.4
 AT1227
 AT1227!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1227!SPC LA S     -   1.00000363  x   0.99999128  =   0.99999491
 AT1227!UTM  16      -   1.00000363  x   1.00063759  =   1.00064122
 AT1227!UTM  15      -   1.00000363  x   1.00065687  =   1.00066050
 AT1227
 AT1227_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1003949635(NAD 83)
 AT1227
 AT1227                          SUPERSEDED SURVEY CONTROL
 AT1227
 AT1227  NAD 83(1986)-  29 20 32.93334(N)    089 59 10.32852(W) AD(       ) 2
 AT1227  NAD 27      -  29 20 32.12803(N)    089 59 10.07199(W) AD(       ) 2
 AT1227
 AT1227.Superseded values are not recommended for survey control.
 AT1227
 AT1227.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1227.See file dsdata.pdf to determine how the superseded data were derived.
 AT1227
 AT1227_MARKER: DZ = AZIMUTH MARK DISK
 AT1227_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT1227_STAMPING: BASSA 1955 AZI 2 1966
 AT1227_MARK LOGO: CGS
 AT1227_MAGNETIC: I = MARKER IS A STEEL ROD
 AT1227_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT1227
 AT1227  HISTORY     - Date     Condition        Report By
 AT1227  HISTORY     - 1966     MONUMENTED       CGS
 AT1227
 AT1227                          STATION DESCRIPTION
 AT1227
 AT1227'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1227'STATION IS LOCATED ABOUT 7 MILES NORTH-NORTHWEST
 AT1227'OF GRAND ISLE,
 AT1227'ABOUT 5 MILES SOUTHWEST OF CENTER OF BARATARIA BAY, 1
 AT1227'MILE SOUTHEAST OF BASSA BASSA BAY
 AT1227'AND ON THE WEST SIDE OF BARATARIA WATERWAY.
 AT1227'
 AT1227'STATION IS A STANDARD AZIMUTH DISK STAMPED BASSA 1955 AZI. 2 1966,
 AT1227'IS CRIMPED TO THE
 AT1227'TOP OF 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG
 AT1227'WHICH IS ENCASED IN A 4 INCH
 AT1227'ORANGEBURG SOIL PIPE WHICH PROJECTS 2.7
 AT1227'FEET.  THE MARK IS 65 PACES NORTH OF WATER
 AT1227'EDGE, 300 PACES WEST OF WEST
 AT1227'EDGE OF BARATARIA WATERWAY, 150 FEET SOUTHEAST OF WATER EDGE,
 AT1227'350 FEET
 AT1227'NORTHWEST OF WATERWAY MARKER AND 5.5 FEET NORTH OF WITNESS POST.
 AT1227'
 AT1227'A TELLUROMETER TRAVERSE WAS MADE TO BASSA 1955 AND THE DISTANCE IS
 AT1227'954.030 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1134 ***********************************************************************
 AT1134  DESIGNATION -  BASTION
 AT1134  PID         -  AT1134
 AT1134  STATE/COUNTY-  LA/PLAQUEMINES
 AT1134  COUNTRY     -  US
 AT1134  USGS QUAD   -  BASTIAN BAY (2018)
 AT1134
 AT1134                         *CURRENT SURVEY CONTROL
 AT1134  ______________________________________________________________________
 AT1134* NAD 83(1992) POSITION- 29 17 06.26869(N) 089 39 47.57913(W)   ADJUSTED
 AT1134* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1134  **This station is located in a suspected subsidence area (see below).
 AT1134  ______________________________________________________________________
 AT1134  GEOID HEIGHT    -        -23.792 (meters)                     GEOID18
 AT1134  LAPLACE CORR    -          0.17  (seconds)                    DEFLEC18
 AT1134  HORZ ORDER      -  SECOND
 AT1134
 AT1134.The horizontal coordinates were established by classical geodetic methods
 AT1134.and adjusted by the National Geodetic Survey in January 1993.
 AT1134
 AT1134.** This station is in an area of known vertical motion. If an
 AT1134.** orthometric height was ever established but is not available 
 AT1134.** in the current survey control section, the orthometric height
 AT1134.** is considered suspect.  Suspect heights are available in the
 AT1134.** superseded section only if requested.
 AT1134
 AT1134.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1134.GEOID18 height accuracy estimate available here.
 AT1134
 AT1134.Click photographs - Photos may exist for this station.
 AT1134
 AT1134.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1134
 AT1134. The following values were computed from the NAD 83(1992) position.
 AT1134
 AT1134;                    North         East     Units Scale Factor Converg.
 AT1134;SPC LA S     -    88,205.943 1,162,280.616   MT  1.00000319   +0 50 06.3
 AT1134;SPC LA S     -   289,389.00  3,813,248.99   sFT  1.00000319   +0 50 06.3
 AT1134;UTM  16      - 3,242,512.832   241,268.910   MT  1.00042611   -1 18 12.4
 AT1134
 AT1134!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1134!SPC LA S     -   1.00000375  x   1.00000319  =   1.00000694
 AT1134!UTM  16      -   1.00000375  x   1.00042611  =   1.00042986
 AT1134
 AT1134:                Primary Azimuth Mark                     Grid Az
 AT1134:SPC LA S     -  BASTION AZ MK                            321 21 59.4
 AT1134:UTM  16      -  BASTION AZ MK                            323 30 18.1
 AT1134
 AT1134_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT4126842512(NAD 83)
 AT1134
 AT1134|---------------------------------------------------------------------|
 AT1134| PID    Reference Object                     Distance      Geod. Az  |
 AT1134|                                                           dddmmss.s |
 AT1134| AT1137 BAYOU COOK LIGHT                    APPROX. 4.7 KM 0192737.1 |
 AT1134| AT1109 EMPIRE MUNICIPAL TANK               APPROX.13.0 KM 0285346.5 |
 AT1134| DD6293 BASTION RM 2                         17.590 METERS 04944     |
 AT1134| DD6294 BASTION RM 5                         91.699 METERS 18704     |
 AT1134| AT1144 BASTION 1927 RM 2                    20.704 METERS 24138     |
 AT1134| AT1138 HEAD OF GRAND BAYOU NAV LIGHT       APPROX. 2.0 KM 3091050.6 |
 AT1134| AT1186 GRANDE ECAILLE FREEPORT CO TK       APPROX.15.5 KM 3122243.2 |
 AT1134| DD6291 BASTION AZ MK                                      3221205.7 |
 AT1134| DD6292 BASTION RM 1                         29.432 METERS 33056     |
 AT1134|---------------------------------------------------------------------|
 AT1134
 AT1134                          SUPERSEDED SURVEY CONTROL
 AT1134
 AT1134  NAD 83(1986)-  29 17 06.27810(N)    089 39 47.58849(W) AD(       ) 2
 AT1134  NAD 27      -  29 17 05.48700(N)    089 39 47.35500(W) AD(       ) 2
 AT1134
 AT1134.Superseded values are not recommended for survey control.
 AT1134
 AT1134.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1134.See file dsdata.pdf to determine how the superseded data were derived.
 AT1134
 AT1134_MARKER: DS = TRIANGULATION STATION DISK
 AT1134_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1134_STAMPING: BASTION 1927
 AT1134_MARK LOGO: CGS
 AT1134_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1134
 AT1134  HISTORY     - Date     Condition        Report By
 AT1134  HISTORY     - 1927     MONUMENTED       CGS
 AT1134  HISTORY     - 1934     GOOD             CGS
 AT1134  HISTORY     - 1955     GOOD             CGS
 AT1134  HISTORY     - 1959     GOOD             CGS
 AT1134  HISTORY     - 1965     MARK NOT FOUND   CGS
 AT1134  HISTORY     - 19730226 MARK NOT FOUND   NGS
 AT1134  HISTORY     - 1979     GOOD             NGS
 AT1134
 AT1134                          STATION DESCRIPTION
 AT1134
 AT1134'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 AT1134'ON THE WESTERN END OF SHELL ISLAND, MIDWAY BETWEEN THE GULF AND
 AT1134'BASTIAN PASS, ON RANGE WITH THE EASTERNMOST POINT OF BASTIAN ISLAND
 AT1134'AND THE W TANGENT OF THE PENINSULA BETWEEN BASTIAN BAY AND SHELL
 AT1134'ISLAND BAY, ATOP A LONG SHELL RIDGE WHICH RUNS SE AND NW APPROXIMATELY
 AT1134'200 METERS (656 FEET) EAST OF THE POINT, AND ABOUT 10 METERS (33 FEET)
 AT1134'INSIDE THE SHELL PILE MARKING THE HIGH-WATER MARK.  THE VICINITY
 AT1134'DIRECTLY BEHIND THE SHELL RIDGE IS COVERED WITH A HEAVY GROWTH OF
 AT1134'MANGROVES AND GRASS.
 AT1134'
 AT1134'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN THE TOP OF A
 AT1134'TILE.
 AT1134'
 AT1134'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET IN THE TOP OF TILE IS
 AT1134'29.435 METERS (96.57 FEET) FROM THE STATION. IN 1934 IT WAS REPORTED
 AT1134'THAT REFERENCE MARK NO. 2 HAD BEEN DESTROYED AND A NEW MARK WAS SET.
 AT1134'
 AT1134'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET IN THE TOP OF A TILE,
 AT1134'STAMPED NO. 2 1927-1934.  IT IS 20,710 METERS (67.95 FEET) FROM THE
 AT1134'STATION.  THE DISTANCE BETWEEN THE FEET) FROM THE STATION S 61 DEG 37
 AT1134'MIN W.  THE DISTANCE REFERENCE MARKS IS 35.793 METERS (117.43 FEET).
 AT1134'ALL THE MARKS PROJECT ABOUT 10 INCHES ABOVE THE SURFACE OF THE GROUND.
 AT1134
 AT1134                          STATION RECOVERY (1955)
 AT1134
 AT1134'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT1134'THE STATION WAS RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 AT1134'
 AT1134'THE PRESENT DESCRIPTION IS ADEQUATE EXCEPT THAT AN AZIMUTH MARK WAS
 AT1134'ESTABLISHED.
 AT1134'
 AT1134'THE AZIMUTH MARK, APPROXIMATELY 0.3 MILE NORTHWEST OF THE STATION, IS
 AT1134'30 FEET NORTH OF THE NORTH BANK OF A CANAL CONNECTING BASTIAN BAY AND
 AT1134'THE GULF AND 3 FEET NORTHEAST OF A BLACK WITNESS POST PROJECTING 4
 AT1134'FEET.  A STANDARD DISK SET IN THE TOP OF AN ORANGEBURG SEWER PIPE 4
 AT1134'INCHES IN DIAMETER AND 8 FEET LONG.  THE PIPE PROJECTS 3 FEET AND THE
 AT1134'DISK IS STAMPED BASTION 1927.
 AT1134
 AT1134                          STATION RECOVERY (1959)
 AT1134
 AT1134'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (JB)
 AT1134'STATION AND REFERENCE MARKS FOUND IN GOOD CONDITION.
 AT1134
 AT1134                          STATION RECOVERY (1965)
 AT1134
 AT1134'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AT1134'STATION MARK, REFERENCE MARKS 1 AND 2 AND THE AZIMUTH MARK WAS
 AT1134'SEARCHED FOR BUT NOT FOUND.  THE STORM CHANGED THE SHAPE OF THE ISLAND
 AT1134'WASHED SO MUCH SAND AND SHELLS IN ON THE ISLAND THAT SEARCH WAS
 AT1134'DIFFICULT AND IT IS POSSIBLE THAT SOME OF THE MARKS ARE STILL THERE
 AT1134'UNDER 2 OR 3 FEET OF SAND.
 AT1134
 AT1134                          STATION RECOVERY (1973)
 AT1134
 AT1134'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (PGH)
 AT1134'MARK NOT FOUND.
 AT1134
 AT1134                          STATION RECOVERY (1979)
 AT1134
 AT1134'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 AT1134'THE STATION MARK, REFERENCE MARKS 1 AND 2 WERE RECOVERED AND FOUND IN
 AT1134'GOOD CONDITION.  THE AZIMUTH MARK WAS SEARCHED FOR BUT NOT RECOVERED.
 AT1134'A LONGER DISTANCE TO REFERENCE MARK NO 1 WAS MEASURED, THE DISTANCE
 AT1134'BEING 0.012 METER, AND A LONGER DISTANCE TO REFERENCE MARK NO 2 WAS
 AT1134'MEASURED, THE DISTANCE BEING 0.016 METER.  A DIFFERENCE IN THE ANGLE
 AT1134'BETWEEN REFERENCE MARK NO 1 AND REFERENCE MARK NO 2 WAS NOTED, THE
 AT1134'DIFFERENCE BEING 3 MINUTES 22.22 SECONDS SMALLER.  REFERENCE MARK NO 5
 AT1134'WAS ESTABLISHED AT THIS DATE.
 AT1134'
 AT1134'THE STATION IS LOCATED ABOUT 18-1/2 MILES EAST-NORTHEAST OF GRANDE
 AT1134'ISLE, 9-1/2 MILES SOUTHWEST OF BURAS AND THE MISSISSIPPI RIVER, ON THE
 AT1134'WESTERN END OF SHELL ISLAND, MIDWAY BETWEEN BASTIAN PASS AND THE GULF,
 AT1134'AND ON RANGE WITH THE MOST EASTERLY POINT OF BASTIAN ISLAND.
 AT1134'
 AT1134'THE STATION WAS REACHED BY HELICOPTER FROM THE HOUMA AIRPORT.
 AT1134'
 AT1134'THE STATION IS A STANDARD CGS DISK STAMPED---BASTION 1927---, SET INTO
 AT1134'AN 8-INCH SOIL PIPE FILLED WITH CONCRETE THAT PROJECTS 36 CM ABOVE THE
 AT1134'GROUND.  IT IS LOCATED 320 FEET NORTH FROM THE HIGH WATER LINE AT EDGE
 AT1134'OF GULF.
 AT1134'
 AT1134'REFERENCE MARK NUMBER 1 IS A STANDARD CGS DISK STAMPED
 AT1134'---BASTION NO 1 1927---, SET INTO THE TOP OF AN 8-INCH SOIL PIPE
 AT1134'FILLED WITH CONCRETE THAT PROJECTS 36 CM ABOVE THE GROUND.  IT IS
 AT1134'LOCATED 416 FEET NORTH FROM THE HIGH WATER LINE AT EDGE OF GULF.  MARK
 AT1134'IS LEVEL WITH STATION.
 AT1134'
 AT1134'REFERENCE MARK NUMBER 2 IS A STANDARD CGS DISK STAMPED
 AT1134'---BASTION NO 2 1927---, SET INTO THE TOP OF AN 8-INCH ROUND SOIL PIPE
 AT1134'FILLED WITH CONCRETE THAT PROJECTS 36 CM ABOVE THE GROUND.  IT IS
 AT1134'LOCATED 295 FEET NORTH FROM THE HIGH WATER LINE AT EDGE OF GULF.  MARK
 AT1134'IS LEVEL WITH STATION.
 AT1134'
 AT1134'REFERENCE MARK NUMBER 5 IS A STANDARD NGS DISK STAMPED
 AT1134'---BASTION 1927 NO 5 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL
 AT1134'ROD DRIVEN 15 FEET INTO THE GROUND, ENCASED IN A 5-INCH WHITE PVC PIPE
 AT1134'AND PROJECTS 18 INCHES.  IT IS LOCATED ON THE SHELL BEACH AT HIGH
 AT1134'WATER LINE SOUTH OF STATION.  MARK IS LEVEL WITH STATION.
 AT1134'
 AT1134'THE INERTIAL SURVEY SYSTEM WAS USED AT THIS STATION AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1144 ***********************************************************************
 AT1144  DESIGNATION -  BASTION 1927 RM 2
 AT1144  PID         -  AT1144
 AT1144  STATE/COUNTY-  LA/PLAQUEMINES
 AT1144  COUNTRY     -  US
 AT1144  USGS QUAD   -  BASTIAN BAY (2018)
 AT1144
 AT1144                         *CURRENT SURVEY CONTROL
 AT1144  ______________________________________________________________________
 AT1144* NAD 83(1992) POSITION- 29 17 05.94917(N) 089 39 48.25405(W)   NO CHECK
 AT1144* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1144  **This station is located in a suspected subsidence area (see below).
 AT1144  ______________________________________________________________________
 AT1144  GEOID HEIGHT    -        -23.792 (meters)                     GEOID18
 AT1144  LAPLACE CORR    -          0.17  (seconds)                    DEFLEC18
 AT1144  HORZ ORDER      -  THIRD
 AT1144
 AT1144.The horizontal coordinates were established by classical geodetic methods
 AT1144.and adjusted by the National Geodetic Survey in January 1993.
 AT1144
 AT1144.No horizontal observational check was made to the station.
 AT1144
 AT1144.** This station is in an area of known vertical motion. If an
 AT1144.** orthometric height was ever established but is not available 
 AT1144.** in the current survey control section, the orthometric height
 AT1144.** is considered suspect.  Suspect heights are available in the
 AT1144.** superseded section only if requested.
 AT1144
 AT1144.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1144.GEOID18 height accuracy estimate available here.
 AT1144
 AT1144.Click photographs - Photos may exist for this station.
 AT1144
 AT1144.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1144
 AT1144. The following values were computed from the NAD 83(1992) position.
 AT1144
 AT1144;                    North         East     Units Scale Factor Converg.
 AT1144;SPC LA S     -    88,195.841 1,162,262.544   MT  1.00000321   +0 50 05.9
 AT1144;SPC LA S     -   289,355.86  3,813,189.70   sFT  1.00000321   +0 50 05.9
 AT1144;UTM  16      - 3,242,503.407   241,250.466   MT  1.00042623   -1 18 12.7
 AT1144
 AT1144!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1144!SPC LA S     -   1.00000359  x   1.00000321  =   1.00000680
 AT1144!UTM  16      -   1.00000359  x   1.00042623  =   1.00042982
 AT1144
 AT1144_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT4125042503(NAD 83)
 AT1144
 AT1144                          SUPERSEDED SURVEY CONTROL
 AT1144
 AT1144  NAD 83(1986)-  29 17 05.95858(N)    089 39 48.26342(W) AD(       ) 3
 AT1144  NAD 27      -  29 17 05.16745(N)    089 39 48.02989(W) AD(       ) 3
 AT1144
 AT1144.Superseded values are not recommended for survey control.
 AT1144
 AT1144.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1144.See file dsdata.pdf to determine how the superseded data were derived.
 AT1144
 AT1144_MARKER: DR = REFERENCE MARK DISK
 AT1144_SETTING: 0 = UNSPECIFIED SETTING
 AT1144_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1144
 AT1144  HISTORY     - Date     Condition        Report By
 AT1144  HISTORY     - 1979     MONUMENTED       NGS
 AT1144
 AT1144                          STATION DESCRIPTION
 AT1144
 AT1144'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 AT1144'THE STATION IS LOCATED ABOUT 18-1/2 MILES EAST-NORTHEAST OF GRANDE
 AT1144'ISLE, 9-1/2 MILES SOUTHWEST OF BURAS AND THE MISSISSIPPI RIVER,
 AT1144'ON THE WESTERN END OF SHELL ISLAND, MIDWAY BETWEEN BASTIAN PASS
 AT1144'AND THE GULF, AND ON RANGE WITH THE MOST EASTERLY POINT OF
 AT1144'BASTIANS ISLAND.
 AT1144'
 AT1144'THE DISTANCE TO BASTION 1927 IS 67.95 FEET OR 20.712 METERS, TO
 AT1144'BASTION 1927 RM 5 IS 267.32 FEET, AND BETWEEN BASTION 1927
 AT1144'AND BASTION 1927 RM 5 IS 300.85 FEET.
 AT1144'BASTION 1927 RM 2 WAS NOT OCCUPIED FOR ANGLES.
 AT1144'
 AT1144'THE STATION WAS REACHED BY HELICOPTER FROM THE HOUMA AIRPORT.
 AT1144'
 AT1144'THE STATION IS A STANDARD CGS REFERENCE MARK DISK
 AT1144'STAMPED---BASTION NO 2 1927---,
 AT1144'SET INTO THE TOP OF AN 8-INCH SOIL PIPE FILLED WITH CONCRETE
 AT1144'PROJECTING 36 CM ABOVE THE GROUND.
 AT1144'IT IS LOCATED
 AT1144'295 FEET NORTH FROM THE HIGH WATER LINE AT EDGE OF GULF.
 AT1144'
 AT1144'THE INERTIAL SURVEY SYSTEM WAS USED AT THIS STATION AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1133 ***********************************************************************
 AT1133  DESIGNATION -  BASTION 2
 AT1133  PID         -  AT1133
 AT1133  STATE/COUNTY-  LA/PLAQUEMINES
 AT1133  COUNTRY     -  US
 AT1133  USGS QUAD   -  BASTIAN BAY (2018)
 AT1133
 AT1133                         *CURRENT SURVEY CONTROL
 AT1133  ______________________________________________________________________
 AT1133* NAD 83(1992) POSITION- 29 17 13.93586(N) 089 40 07.72468(W)   ADJUSTED
 AT1133* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1133  **This station is located in a suspected subsidence area (see below).
 AT1133  ______________________________________________________________________
 AT1133  GEOID HEIGHT    -        -23.798 (meters)                     GEOID18
 AT1133  LAPLACE CORR    -          0.20  (seconds)                    DEFLEC18
 AT1133  HORZ ORDER      -  SECOND
 AT1133
 AT1133.The horizontal coordinates were established by classical geodetic methods
 AT1133.and adjusted by the National Geodetic Survey in January 1993.
 AT1133
 AT1133.** This station is in an area of known vertical motion. If an
 AT1133.** orthometric height was ever established but is not available 
 AT1133.** in the current survey control section, the orthometric height
 AT1133.** is considered suspect.  Suspect heights are available in the
 AT1133.** superseded section only if requested.
 AT1133
 AT1133.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1133.GEOID18 height accuracy estimate available here.
 AT1133
 AT1133.Click photographs - Photos may exist for this station.
 AT1133
 AT1133.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1133
 AT1133. The following values were computed from the NAD 83(1992) position.
 AT1133
 AT1133;                    North         East     Units Scale Factor Converg.
 AT1133;SPC LA S     -    88,434.072 1,161,733.479   MT  1.00000273   +0 49 56.2
 AT1133;SPC LA S     -   290,137.45  3,811,453.92   sFT  1.00000273   +0 49 56.2
 AT1133;UTM  16      - 3,242,761.324   240,730.438   MT  1.00042955   -1 18 22.6
 AT1133
 AT1133!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1133!SPC LA S     -   1.00000343  x   1.00000273  =   1.00000616
 AT1133!UTM  16      -   1.00000343  x   1.00042955  =   1.00043298
 AT1133
 AT1133:                Primary Azimuth Mark                     Grid Az
 AT1133:SPC LA S     -  PORT SULPHUR FREEPORT CO TANK            353 31 35.3
 AT1133:UTM  16      -  PORT SULPHUR FREEPORT CO TANK            355 39 54.1
 AT1133
 AT1133_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT4073042761(NAD 83)
 AT1133
 AT1133|---------------------------------------------------------------------|
 AT1133| PID    Reference Object                     Distance      Geod. Az  |
 AT1133|                                                           dddmmss.s |
 AT1133| AT1109 EMPIRE MUNICIPAL TANK               APPROX.13.1 KM 0312844.7 |
 AT1133| AT1118 BURAS MICROWAVE TOWER               APPROX.15.3 KM 0600601.4 |
 AT1133| AT1119 BURAS MUNICIPAL TANK                APPROX.15.7 KM 0611643.4 |
 AT1133| DD6295 BASTION 2 RM 3                       23.801 METERS 14709     |
 AT1133| DD6296 BASTION 2 RM 4                       26.392 METERS 35200     |
 AT1133| AT1156 PORT SULPHUR FREEPORT CO TANK       APPROX.20.6 KM 3542131.5 |
 AT1133|---------------------------------------------------------------------|
 AT1133
 AT1133                          SUPERSEDED SURVEY CONTROL
 AT1133
 AT1133  NAD 83(1986)-  29 17 13.94534(N)    089 40 07.73386(W) AD(       ) 2
 AT1133  NAD 27      -  29 17 13.14678(N)    089 40 07.50261(W) AD(       ) 2
 AT1133
 AT1133.Superseded values are not recommended for survey control.
 AT1133
 AT1133.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1133.See file dsdata.pdf to determine how the superseded data were derived.
 AT1133
 AT1133_MARKER: DD = SURVEY DISK
 AT1133_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AT1133+WITH SETTING: INFORMATION.
 AT1133_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1133
 AT1133  HISTORY     - Date     Condition        Report By
 AT1133  HISTORY     - 1966     MONUMENTED       CGS
 AT1133  HISTORY     - 1969     GOOD             CGS
 AT1133  HISTORY     - 1979     GOOD             NGS
 AT1133
 AT1133                          STATION DESCRIPTION
 AT1133
 AT1133'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1133'STATION IS LOCATED ABOUT 13 MILES SOUTH OF PORT SULPHUR, 9-1/2 MILES
 AT1133'SOUTHWEST OF BURAS, ABOUT 8 MILES SOUTHWEST OF EMPIRE, ABOUT 2 MILES
 AT1133'SOUTHWEST OF CENTER OF BASTIAN BAY, ABOUT 2 MILES NORTHWEST OF CENTER
 AT1133'OF SHELL ISLAND BAY, ABOUT 1 MILE EAST OF GRAND BAYOU PASS AND ON
 AT1133'ISLAND LOCALLY KNOW AS LANAUX ISLAND.
 AT1133'
 AT1133'STATION MARK, A STANDARD DISK STAMPED BASTION 2 1966, IS CRIMPED TO
 AT1133'THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG WHICH IS
 AT1133'ENCASED IN A 4 INCH ORANGEBURG SOIL PIPE WHICH PROJECTS ABOUT 2 FEET.
 AT1133'THE MARK IS 275 FEET NORTHEAST OF THE NORTH EDGE OF WATER, 125 FEET
 AT1133'NORTHEAST OF DIVIDING LINE OF SEA SHELLS AND SWAMP AREA AND 1.3 FEET
 AT1133'NORTH OF WITNESS POST.
 AT1133'
 AT1133'REFERENCE MARK 3, A STANDARD DISK STAMPED BASTION 2 NO 3 1966, IS
 AT1133'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG
 AT1133'WHICH IS ENCASED IN A 4 INCH ORANGEBURG SOIL PIPE.  THE MARK IS 77.3
 AT1133'FEET SOUTHEAST OF WITNESS POST AND PROJECTS ABOUT 2 FEET.
 AT1133'
 AT1133'REFERENCE MARK 4, A STANDARD DISK STAMPED BASTION 2 NO 4 1966, IS
 AT1133'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG
 AT1133'WHICH IS ENCASED IN A 4 INCH ORANGEBURG SOIL PIPE.  THE MARK IS 87.8
 AT1133'FEET NORTH-NORTHWEST OF WITNESS POST AND PROJECTS ABOUT 2 FEET.
 AT1133'
 AT1133'NO AZIMUTH MARK WAS ESTABLISHED AT THIS STATION.
 AT1133'
 AT1133'NOTICE- STATION CAN BE REACHED BY BOAT, FLOATPLANE OR HELICOPTER.
 AT1133'OBSERVING UNIT REACHED STATION BY HELICOPTER FROM EMPIRE.
 AT1133'
 AT1133'HEIGHT OF LIGHT ABOVE STATION MARK 14 METERS.
 AT1133
 AT1133                          STATION RECOVERY (1969)
 AT1133
 AT1133'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LFS)
 AT1133'THIS STATION WAS RECOVERED BY HELICOPTER AND FOUND IN GOOD CONDITION
 AT1133'AFTER HURRICANE CAMILLE.  THE RMS WERE NOT FOUND AT THIS TIME.
 AT1133
 AT1133                          STATION RECOVERY (1979)
 AT1133
 AT1133'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 AT1133'THE STATION, REFERENCE MARKS 3 AND 4 WERE RECOVERED IN GOOD
 AT1133'CONDITION AS DESCRIBED IN 1966.  RECOVERY WAS ACCOMPLISHED BY
 AT1133'THE INERTIAL SURVEY SYSTEM AT THIS TIME.  NO ANGLES OR
 AT1133'MEASUREMENTS WERE TAKEN AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2201 ***********************************************************************
 CP2201  DESIGNATION -  BASTROP
 CP2201  PID         -  CP2201
 CP2201  STATE/COUNTY-  LA/MOREHOUSE
 CP2201  COUNTRY     -  US
 CP2201  USGS QUAD   -  BASTROP (2018)
 CP2201
 CP2201                         *CURRENT SURVEY CONTROL
 CP2201  ______________________________________________________________________
 CP2201* NAD 83(1986) POSITION- 32 46 40.     (N) 091 54 45.     (W)   SCALED
 CP2201* NAVD 88 ORTHO HEIGHT -    45.179 (meters)      148.22  (feet) ADJUSTED
 CP2201  ______________________________________________________________________
 CP2201  GEOID HEIGHT    -        -25.872 (meters)                     GEOID18
 CP2201  DYNAMIC HEIGHT  -         45.129 (meters)      148.06  (feet) COMP
 CP2201  MODELED GRAVITY -    979,550.4   (mgal)                       NAVD 88
 CP2201
 CP2201  VERT ORDER      -  SECOND    CLASS 0
 CP2201
 CP2201.The horizontal coordinates were scaled from a map and have
 CP2201.an estimated accuracy of +/- 6 seconds.
 CP2201
 CP2201.The orthometric height was determined by differential leveling and
 CP2201.adjusted by the NATIONAL GEODETIC SURVEY
 CP2201.in June 1991.
 CP2201
 CP2201.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2201.GEOID18 height accuracy estimate available here.
 CP2201
 CP2201.Click photographs - Photos may exist for this station.
 CP2201
 CP2201.The dynamic height is computed by dividing the NAVD 88
 CP2201.geopotential number by the normal gravity value computed on the
 CP2201.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2201.degrees latitude (g = 980.6199 gals.).
 CP2201
 CP2201.The modeled gravity was interpolated from observed gravity values.
 CP2201
 CP2201;                    North         East    Units  Estimated Accuracy
 CP2201;SPC LA N     -   252,710.    1,055,040.      MT  (+/- 180 meters Scaled)
 CP2201
 CP2201_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS018271(NAD 83)
 CP2201
 CP2201                          SUPERSEDED SURVEY CONTROL
 CP2201
 CP2201  NGVD 29 (??/??/92)   45.253  (m)          148.47   (f) ADJ UNCH    2 0
 CP2201
 CP2201.Superseded values are not recommended for survey control.
 CP2201
 CP2201.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2201.See file dsdata.pdf to determine how the superseded data were derived.
 CP2201
 CP2201_MARKER: DB = BENCH MARK DISK
 CP2201_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP2201_SP_SET: SIDE WALK
 CP2201_STAMPING: BASTROP 1934
 CP2201_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP2201
 CP2201  HISTORY     - Date     Condition        Report By
 CP2201  HISTORY     - 1934     MONUMENTED       CGS
 CP2201  HISTORY     - 1935     GOOD             CGS
 CP2201
 CP2201                          STATION DESCRIPTION
 CP2201
 CP2201'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CP2201'IN BASTROP.
 CP2201'BRONZE TABLET SET IN SOUTH SIDEWALK TO FRONT STEPS TO CITY HALL. 38.8
 CP2201'FEET EAST OF CENTERLINE OF FRANKLIN ST.  14.8 FEET SOUTH OF CENTERLINE
 CP2201'OF WEST MAIN ENTRANCE.  3.1 FT. ABOVE SIDEWALK.  1 FT. WEST OF BASE OF
 CP2201'SOUTH COLUMN.  1 FT. EAST OF BASE OF LAMP POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3167 ***********************************************************************
 CP3167  DESIGNATION -  BASTROP
 CP3167  PID         -  CP3167
 CP3167  STATE/COUNTY-  LA/MOREHOUSE
 CP3167  COUNTRY     -  US
 CP3167  USGS QUAD   -  BASTROP (2018)
 CP3167
 CP3167                         *CURRENT SURVEY CONTROL
 CP3167  ______________________________________________________________________
 CP3167* NAD 83(1997) POSITION- 32 47 02.35804(N) 091 55 39.75776(W)   ADJUSTED
 CP3167* NAVD 88 ORTHO HEIGHT -    44.    (meters)      144.    (feet) SCALED
 CP3167  ______________________________________________________________________
 CP3167  GEOID HEIGHT    -        -25.879 (meters)                     GEOID18
 CP3167  LAPLACE CORR    -          0.62  (seconds)                    DEFLEC18
 CP3167  HORZ ORDER      -  FIRST
 CP3167
 CP3167.The horizontal coordinates were established by classical geodetic methods
 CP3167.and adjusted by the National Geodetic Survey in September 1999.
 CP3167
 CP3167.The orthometric height was scaled from a topographic map.
 CP3167
 CP3167.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3167.GEOID18 height accuracy estimate available here.
 CP3167
 CP3167.Click photographs - Photos may exist for this station.
 CP3167
 CP3167.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3167
 CP3167. The following values were computed from the NAD 83(1997) position.
 CP3167
 CP3167;                    North         East     Units Scale Factor Converg.
 CP3167;SPC LA N     -   253,389.591 1,053,613.537   MT  1.00002886   +0 18 09.3
 CP3167;SPC LA N     -   831,329.02  3,456,730.41   sFT  1.00002886   +0 18 09.3
 CP3167;UTM  15      - 3,627,849.106   600,414.639   MT  0.99972433   +0 34 50.4
 CP3167
 CP3167!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3167!SPC LA N     -   0.99999717  x   1.00002886  =   1.00002603
 CP3167!UTM  15      -   0.99999717  x   0.99972433  =   0.99972150
 CP3167
 CP3167:                Primary Azimuth Mark                     Grid Az
 CP3167:SPC LA N     -  BASTROP AZ MK 2                          092 23 44.0
 CP3167:UTM  15      -  BASTROP AZ MK 2                          092 07 02.9
 CP3167
 CP3167_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS0041427849(NAD 83)
 CP3167
 CP3167|---------------------------------------------------------------------|
 CP3167| PID    Reference Object                     Distance      Geod. Az  |
 CP3167|                                                           dddmmss.s |
 CP3167| CP3158 BASTROP CONSOL CHEM IND STK         APPROX. 1.7 KM 0673332.4 |
 CP3167| CP3159 BASTROP CONSOL CHEM IND INC TK      APPROX. 1.7 KM 0681851.7 |
 CP3167| CP3161 BASTROP LA PAPER MILL TANK          APPROX. 1.8 KM 0913137.4 |
 CP3167| CY3360 BASTROP AZ MK 2                                    0924153.3 |
 CP3167| CP3160 BASTROP LA PAPER MILL STACK         APPROX. 1.8 KM 0952521.6 |
 CP3167| CP3155 BASTROP ARK LA AND MO RR STK        APPROX. 1.5 KM 1023712.9 |
 CP3167| CY3361 BASTROP RM 1                         40.971 METERS 11608     |
 CP3167| CP3153 BASTROP LOUISIANA P AND L TANK      APPROX. 1.6 KM 1170618.4 |
 CP3167| CP3154 BASTROP COURTHOUSE                  APPROX. 1.5 KM 1175654.1 |
 CP3167| CP3156 BASTROP SOU KRAFT CORP TANK         APPROX. 1.8 KM 1204200.2 |
 CP3167| CP3157 BASTROP SO KRAFT CORP STACK         APPROX. 1.8 KM 1230206.9 |
 CP3167| CP3140 FAIRBANKS LOOKOUT TOWER LFC         APPROX.14.1 KM 1832049.5 |
 CP3167| CY3362 BASTROP RM 2                         55.535 METERS 26459     |
 CP3167| CY3359 BASTROP AZ MK                                      3091055.8 |
 CP3167|---------------------------------------------------------------------|
 CP3167
 CP3167                          SUPERSEDED SURVEY CONTROL
 CP3167
 CP3167  NAD 83(1992)-  32 47 02.35975(N)    091 55 39.75754(W) AD(       ) 1
 CP3167  NAD 83(1986)-  32 47 02.37053(N)    091 55 39.75059(W) AD(       ) 1
 CP3167  NAD 27      -  32 47 01.88500(N)    091 55 39.28600(W) AD(       ) 1
 CP3167
 CP3167.Superseded values are not recommended for survey control.
 CP3167
 CP3167.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3167.See file dsdata.pdf to determine how the superseded data were derived.
 CP3167
 CP3167_MARKER: DS = TRIANGULATION STATION DISK
 CP3167_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3167_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CP3167+SATELLITE: SATELLITE OBSERVATIONS - August 04, 2005
 CP3167
 CP3167  HISTORY     - Date     Condition        Report By
 CP3167  HISTORY     - 1939     MONUMENTED       CGS
 CP3167  HISTORY     - 1952     GOOD             CGS
 CP3167  HISTORY     - 1967     GOOD             CGS
 CP3167  HISTORY     - 20050804 GOOD             GEOCAC
 CP3167
 CP3167                          STATION DESCRIPTION
 CP3167
 CP3167'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 CP3167'BASTROP IS LOCATED AT THE W CENTRAL PART OF THE TOWN OF
 CP3167'BASTROP.
 CP3167'
 CP3167'SURFACE, UNDERGROUND, REFERENCE, AND AZIMUTH MARKS ARE STANDARD
 CP3167'BRONZE DISKS SET IN CONCRETE.
 CP3167'
 CP3167'REACHED FROM COURTHOUSE IN CENTER OF TOWN BY DRIVING N ON
 CP3167'HIGHWAY ROUTE 204 FOR 0.4 MILE TO STREET W OF BALL PARK,
 CP3167'TURN W ON T STREET AND DRIVE 0.3 MILE, JOB N ONE BLOCK AND
 CP3167'CONTINUE W 0.7 MILE, TURN S ON DIRT STREET AND DRIVE 0.1
 CP3167'MILE, TURN LEFT E, ON DIRT ROAD FOR ABOUT 50 YARDS TO STATION
 CP3167'ON N SIDE OF ROAD IN VACANT LOT, 47 FEET N OF CENTER LINE
 CP3167'OF ROAD, 62 FEET N OF TELEPHONE POLE.  MARK PROJECTS 6 INCHES,
 CP3167'IS 54 FEET S OF LARGE PECAN TREE, 135 FEET NW OF FENCE CORNER
 CP3167'BY TELEPHONE POLE.
 CP3167'
 CP3167'REFERENCE MARK NO. 1 IS ESE OF STATION IN FENCE CORNER, 2
 CP3167'1/2 FEET W OF TELEPHONE POLE, 18 FEET S OF CENTER LINE OF
 CP3167'ROAD.  MARK PROJECTS 5 INCHES.  REFERENCE MARK NO. 2 IS
 CP3167'W OF STATION IN NE INTERSECTION OF STREET, 49 FEET N OF
 CP3167'TELEPHONE POLE, 26 FEET E OF CENTER LINE OF N AND S STREET.
 CP3167'MARK PROJECTS 6 INCHES.
 CP3167'
 CP3167'AZIMUTH MARK IS NW OF STATION 0.3 MILE, 1 FOOT S OF THE SW
 CP3167'CORNER OF GARAGE, 18 FEET N OF THE N SIDE OF HOUSE, AND
 CP3167'10 FEET SE OF A WELL.  MARK PROJECTS 4 INCHES.
 CP3167'
 CP3167'A 64-FOOT TOWER WILL CLEAR ALL LINES.
 CP3167'
 CP3167'HEIGHT OF LIGHT ABOVE STATION MARK - 35 METERS.
 CP3167
 CP3167                          STATION RECOVERY (1952)
 CP3167
 CP3167'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (EBK)
 CP3167'THE STATION, REFERENCE MARK 1 AND 2 RECOVERED IN GOOD CONDITION.
 CP3167'THE AZIMUTH MARK WAS NOT FOUND AFTER AN EXTENSIVE SEARCH.
 CP3167'A NEW DESCRIPTION FOLLOWS.
 CP3167'
 CP3167'THE STATION IS IN THE SOUTHWEST PART OF BASTROP, ON LAND
 CP3167'OWNED BY J.T. DALTON.  THE MARK IS 136 FEET NORTHWEST OF
 CP3167'A TRANSFORMER POLE, 54 FEET SOUTH OF A LARGE PECAN TREE, 41
 CP3167'FEET NORTH OF THE CENTER OF WEST HARRINGTON AVENUE AND 20
 CP3167'FEET NORTH OF A WHITE 4 IN X 4 IN WITNESS POST.
 CP3167'
 CP3167'TO REACH THE STATION FROM THE COURTHOUSE IN BASTROP GO NORTH
 CP3167'ON NORTH WASHINGTON STREET FOR 0.3 MILE TO WEST HARRINGTON
 CP3167'AVENUE, TURN LEFT AND GO WEST ON WEST HARRINGTON AVENUE
 CP3167'FOR 0.3 MILE TO MARABLE, CONTINUE WEST ON WEST HARRINGTON
 CP3167'AVENUE FOR 0.2 MILE TO PRUETT STREET, TURN RIGHT AND GO
 CP3167'NORTH ON PRUETT STREET 0.05 MILE TO THE AZIMUTH MARK ON
 CP3167'THE RIGHT, TURN LEFT AND GO WEST ON WEST HARRINGTON AVENUE
 CP3167'FOR 0.2 MILE TO THE STATION ON THE RIGHT.
 CP3167'
 CP3167'THE STATION MARK PROJECTS 6 INCHES AND THE DISK IS STAMPED
 CP3167'BASTROP 1939.
 CP3167'
 CP3167'REFERENCE MARK 1 IS 23 FEET SOUTH OF THE CENTER OF WEST
 CP3167'HARRINGTON AVENUE, 5 FEET WEST OF THE TRANSFORMER POLE AND
 CP3167'3 FEET WEST OF A FENCE CORNER.  THE MARK PROJECTS 6 INCHES
 CP3167'AND THE DISK IS STAMPED BASTROP NO 1 1939.
 CP3167'
 CP3167'REFERENCE MARK 2 IS 48 FEET NORTH OF A TELEPHONE POLE, 40
 CP3167'FEET NORTHEAST OF THE CENTER OF THE INTERSECTION OF HIGMAN
 CP3167'STREET AND WEST HARRINGTON AVENUE, 12 FEET NORTHEAST OF A
 CP3167'FENCE CORNER.  THE MARK PROJECTS 6 INCHES AND THE DISK IS
 CP3167'STAMPED BASTROP NO 2 1939.
 CP3167'
 CP3167'THE AZIMUTH MARK IS 68 FEET NORTHEAST OF THE NORTHEAST CORNER
 CP3167'OF A HOUSE, 35 FEET SOUTHEAST OF THE CENTER OF THE INTERSECTION
 CP3167'OF WEST HARRINGTON AVENUE AND PRUETT STREET 3 FEET NORTH OF
 CP3167'A WHITE 4 IN X 4 IN WITNESS POST AND 1 FOOT NORTH OF A FENCE
 CP3167'CORNER.  THE MARK PROJECTS 2 INCHES AND THE DISK IS STAMPED
 CP3167'BASTROP 1939 RESET 1952.
 CP3167
 CP3167                          STATION RECOVERY (1967)
 CP3167
 CP3167'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (GCR)
 CP3167'THE STATION WAS VISITED.  THE STATION MARK WAS FOUND IN GOOD
 CP3167'CONDITION.  IT IS LOCATED IN A VACANT LOT, 143 FEET WEST
 CP3167'OF CENTER OF ELDRIDGE STREET, 40 FEET NORTH OF CENTER OF
 CP3167'HARRINGTON AVENUE, 54 FEET SOUTH OF A LARGE PECAN TREE AND
 CP3167'19 FEET EAST OF A NORTH-SOUTH FENCE, MARKED BY A STANDARD
 CP3167'STATION DISK STAMPED BASTROP 1939, SET IN TOP OF 12-INCH
 CP3167'SQUARE CONCRETE POST WHICH IS PROJECTING 4-INCHES ABOVE
 CP3167'GROUND LEVEL.
 CP3167'
 CP3167'REFERENCE MARK NO. 1 IS A STANDARD REFERENCE DISK STAMPED
 CP3167'BASTROP 1939 NO. 1 SET IN TOP OF 12-INCH SQUARE CONCRETE
 CP3167'POST WHICH PROJECTS 8-INCHES ABOVE GROUND.  IT IS SITUATED
 CP3167'IN THE SOUTHWEST ANGLE OF THE INTERSECTION AT HARRINGTON
 CP3167'AVENUE AND ELDRIDGE STREET, AND AT THE CORNER OF PROPERTY
 CP3167'OWNED BY WILLIAM F. PENNINGTON.  REFERENCE MARK NO. 2 IS
 CP3167'A STANDARD REFERENCE DISK STAMPED BASTROP 1939 NO. 2 SET
 CP3167'IN TOP OF A 12-INCH SQUARE CONCRETE POST WHICH PROJECTS ABOUT
 CP3167'2-INCHES ABOVE GROUND LEVEL.  IT IS SITUATED IN THE NORTHEAST
 CP3167'ANGLE OF THE INTERSECTION OF HIGHMAN STREET AND HARRINGTON
 CP3167'AVENUE.
 CP3167'
 CP3167'THE AZIMUTH MARK WAS NOT RECOVERED.
 CP3167'
 CP3167'TO REACH THE STATION FROM THE COURTHOUSE IN BASTROP, GO
 CP3167'WEST ON U.S. HIGHWAY 165 FOR 0.4 MILE, TURN RIGHT AND GO
 CP3167'NORTH ON N MARABLE STREET FOR 1.0 TO TRAFFIC LIGHT AT VAN
 CP3167'AVENUE, TURN LEFT AND GO WEST ON VAN AVENUE FOR 0.4 MILE
 CP3167'TO ELDRIDGE STREET, TURN LEFT AND GO SOUTH ON ELDRIDGE STREET
 CP3167'FOR 0.1 MILE TO CROSSROAD, TURN RIGHT AND GO WEST ON HARRINGTON
 CP3167'AVENUE FOR 0.05 MILE TO THE STATION ON RIGHT IN VACANT LOT
 CP3167'AS DESCRIBED.
 CP3167'
 CP3167'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--IN THE
 CP3167'NW SECTION OF BASTROP.
 CP3167
 CP3167                          STATION RECOVERY (2005)
 CP3167
 CP3167'RECOVERY NOTE BY GEOCACHING 2005 (WD)
 CP3167'THE STATION IS NOW LOCATED IN THE FRONT LAWN OF THE RESIDENCE AT 902
 CP3167'HARRINGTON, ABOUT EIGHT FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE
 CP3167'HOUSE AND ABOUT TEN FEET NORTH OF AN EAST-WEST CHAIN LINK FENCE.
 CP3167'RECOVERED REFERENCE MARK NO. 1 IN GOOD CONDITION.  DID NOT FIND
 CP3167'REFERENCE MARK NO. 2.  DID NOT SEARCH FOR THE AZIMUTH MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3155 ***********************************************************************
 CP3155  DESIGNATION -  BASTROP ARK LA AND MO RR STK
 CP3155  PID         -  CP3155
 CP3155  STATE/COUNTY-  LA/MOREHOUSE
 CP3155  COUNTRY     -  US
 CP3155  USGS QUAD   -  BASTROP (2018)
 CP3155
 CP3155                         *CURRENT SURVEY CONTROL
 CP3155  ______________________________________________________________________
 CP3155* NAD 83(1997) POSITION- 32 46 51.40250(N) 091 54 41.85383(W)   ADJUSTED
 CP3155  ______________________________________________________________________
 CP3155  GEOID HEIGHT    -        -25.872 (meters)                     GEOID18
 CP3155  LAPLACE CORR    -          0.49  (seconds)                    DEFLEC18
 CP3155  HORZ ORDER      -  THIRD
 CP3155
 CP3155.The horizontal coordinates were established by classical geodetic methods
 CP3155.and adjusted by the National Geodetic Survey in September 1999.
 CP3155
 CP3155.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3155.GEOID18 height accuracy estimate available here.
 CP3155
 CP3155.Click photographs - Photos may exist for this station.
 CP3155
 CP3155.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3155
 CP3155. The following values were computed from the NAD 83(1997) position.
 CP3155
 CP3155;                    North         East     Units Scale Factor Converg.
 CP3155;SPC LA N     -   253,060.163 1,055,122.184   MT  1.00002805   +0 18 39.9
 CP3155;SPC LA N     -   830,248.22  3,461,680.03   sFT  1.00002805   +0 18 39.9
 CP3155;UTM  15      - 3,627,527.103   601,924.412   MT  0.99972810   +0 35 21.6
 CP3155
 CP3155_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS0192427527(NAD 83)
 CP3155
 CP3155                          SUPERSEDED SURVEY CONTROL
 CP3155
 CP3155  NAD 83(1992)-  32 46 51.40400(N)    091 54 41.85358(W) AD(       ) 3
 CP3155  NAD 83(1986)-  32 46 51.41495(N)    091 54 41.84659(W) AD(       ) 3
 CP3155  NAD 27      -  32 46 50.93000(N)    091 54 41.38000(W) AD(       ) 3
 CP3155
 CP3155.Superseded values are not recommended for survey control.
 CP3155
 CP3155.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3155.See file dsdata.pdf to determine how the superseded data were derived.
 CP3155
 CP3155_MARKER: 63 = STACK
 CP3155
 CP3155  HISTORY     - Date     Condition        Report By
 CP3155  HISTORY     - 1939     FIRST OBSERVED   CGS
 CP3155
 CP3155                          STATION DESCRIPTION
 CP3155
 CP3155'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 CP3155'POINT OBSERVED UPON WAS CENTER OF STACK BELONGING TO THE
 CP3155'ARKANSAS, MISSOURI AND LOUISIANA RAILROAD COMPANY.  STACK
 CP3155'IS A BRICK STRUCTURE APPROXIMATELY 90 FEET HIGH AND IS LOCATED
 CP3155'AT OLD ABANDONED BUILDING AT W SIDE OF RAILROAD TRACK, 0.1
 CP3155'MILE N OF RAILROAD STATION.
 CP3155'
 CP3155'OBSERVED UPON FROM TRIANGULATION STATIONS RAWLS, STEVENS,
 CP3155'BEEKMAN, BASTROP, CUTOVER AND ARRAT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3159 ***********************************************************************
 CP3159  DESIGNATION -  BASTROP CONSOL CHEM IND INC TK
 CP3159  PID         -  CP3159
 CP3159  STATE/COUNTY-  LA/MOREHOUSE
 CP3159  COUNTRY     -  US
 CP3159  USGS QUAD   -  BASTROP (2018)
 CP3159
 CP3159                         *CURRENT SURVEY CONTROL
 CP3159  ______________________________________________________________________
 CP3159* NAD 83(1997) POSITION- 32 47 23.15750(N) 091 54 37.82148(W)   ADJUSTED
 CP3159  ______________________________________________________________________
 CP3159  GEOID HEIGHT    -        -25.874 (meters)                     GEOID18
 CP3159  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 CP3159  HORZ ORDER      -  THIRD
 CP3159
 CP3159.The horizontal coordinates were established by classical geodetic methods
 CP3159.and adjusted by the National Geodetic Survey in September 1999.
 CP3159
 CP3159.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3159.GEOID18 height accuracy estimate available here.
 CP3159
 CP3159.Click photographs - Photos may exist for this station.
 CP3159
 CP3159.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3159
 CP3159. The following values were computed from the NAD 83(1997) position.
 CP3159
 CP3159;                    North         East     Units Scale Factor Converg.
 CP3159;SPC LA N     -   254,038.983 1,055,221.799   MT  1.00003039   +0 18 42.0
 CP3159;SPC LA N     -   833,459.56  3,462,006.85   sFT  1.00003039   +0 18 42.0
 CP3159;UTM  15      - 3,628,506.101   602,019.242   MT  0.99972833   +0 35 24.3
 CP3159
 CP3159_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS0201928506(NAD 83)
 CP3159
 CP3159                          SUPERSEDED SURVEY CONTROL
 CP3159
 CP3159  NAD 83(1992)-  32 47 23.15898(N)    091 54 37.82122(W) AD(       ) 3
 CP3159  NAD 83(1986)-  32 47 23.16999(N)    091 54 37.81417(W) AD(       ) 3
 CP3159  NAD 27      -  32 47 22.68100(N)    091 54 37.36100(W) AD(       ) 3
 CP3159
 CP3159.Superseded values are not recommended for survey control.
 CP3159
 CP3159.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3159.See file dsdata.pdf to determine how the superseded data were derived.
 CP3159
 CP3159_MARKER: 53 = ELEVATED TANK
 CP3159_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CP3159+SATELLITE: SATELLITE OBSERVATIONS - August 04, 2005
 CP3159
 CP3159  HISTORY     - Date     Condition        Report By
 CP3159  HISTORY     - 1939     FIRST OBSERVED   CGS
 CP3159  HISTORY     - 20050804 GOOD             GEOCAC
 CP3159
 CP3159                          STATION DESCRIPTION
 CP3159
 CP3159'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 CP3159'POINT OBSERVED UPON WAS FINIAL OF WATER TANK AT THE CONSOLIDATED
 CP3159'CHEMICAL INDUSTRIES, INC. PLANT.  LOCALITY AT THE CITY LIMITS
 CP3159'AT THE N EDGE OF TOWN.  TANK IS A STEEL STRUCTURE, PAINTED
 CP3159'SILVER IS APPROXIMATELY 100 FEET HIGH.
 CP3159'
 CP3159'OBSERVED UPON FROM TRIANGULATION STATIONS RAWLS, BEEKMAN,
 CP3159'BASTROP, CUTOVER AND ARRAT.
 CP3159
 CP3159                          STATION RECOVERY (2005)
 CP3159
 CP3159'RECOVERY NOTE BY GEOCACHING 2005 (WD)
 CP3159'THE TANK IS NOW PAINTED LIGHT GREEN AND IS LOCATED ON A FACILITY
 CP3159'OPERATED BY GEO SPECIALTY CHEMICALS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3154 ***********************************************************************
 CP3154  DESIGNATION -  BASTROP COURTHOUSE
 CP3154  PID         -  CP3154
 CP3154  STATE/COUNTY-  LA/MOREHOUSE
 CP3154  COUNTRY     -  US
 CP3154  USGS QUAD   -  BASTROP (2018)
 CP3154
 CP3154                         *CURRENT SURVEY CONTROL
 CP3154  ______________________________________________________________________
 CP3154* NAD 83(1997) POSITION- 32 46 40.01839(N) 091 54 49.92110(W)   ADJUSTED
 CP3154  ______________________________________________________________________
 CP3154  GEOID HEIGHT    -        -25.873 (meters)                     GEOID18
 CP3154  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC18
 CP3154  HORZ ORDER      -  THIRD
 CP3154
 CP3154.The horizontal coordinates were established by classical geodetic methods
 CP3154.and adjusted by the National Geodetic Survey in September 1999.
 CP3154
 CP3154.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3154.GEOID18 height accuracy estimate available here.
 CP3154
 CP3154.Click photographs - Photos may exist for this station.
 CP3154
 CP3154.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3154
 CP3154. The following values were computed from the NAD 83(1997) position.
 CP3154
 CP3154;                    North         East     Units Scale Factor Converg.
 CP3154;SPC LA N     -   252,708.325 1,054,914.142   MT  1.00002722   +0 18 35.6
 CP3154;SPC LA N     -   829,093.90  3,460,997.48   sFT  1.00002722   +0 18 35.6
 CP3154;UTM  15      - 3,627,174.365   601,718.143   MT  0.99972758   +0 35 17.0
 CP3154
 CP3154_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS0171827174(NAD 83)
 CP3154
 CP3154                          SUPERSEDED SURVEY CONTROL
 CP3154
 CP3154  NAD 83(1992)-  32 46 40.01989(N)    091 54 49.92089(W) AD(       ) 3
 CP3154  NAD 83(1986)-  32 46 40.03082(N)    091 54 49.91382(W) AD(       ) 3
 CP3154  NAD 27      -  32 46 39.54500(N)    091 54 49.45100(W) AD(       ) 3
 CP3154
 CP3154.Superseded values are not recommended for survey control.
 CP3154
 CP3154.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3154.See file dsdata.pdf to determine how the superseded data were derived.
 CP3154
 CP3154_MARKER: 82 = FINIAL
 CP3154_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CP3154+SATELLITE: SATELLITE OBSERVATIONS - August 04, 2005
 CP3154
 CP3154  HISTORY     - Date     Condition        Report By
 CP3154  HISTORY     - 1939     FIRST OBSERVED   CGS
 CP3154  HISTORY     - 20050804 GOOD             GEOCAC
 CP3154
 CP3154                          STATION DESCRIPTION
 CP3154
 CP3154'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 CP3154'POINT OBSERVED UPON WAS THE FINIAL ON THE DOME OF THE MOREHOUSE
 CP3154'PARISH COURTHOUSE.  LOCATED IN THE CENTRAL PART OF BASTROP.
 CP3154'DOME IS APPROXIMATELY 80 FEET ABOVE GROUND.
 CP3154'
 CP3154'OBSERVED UPON FROM TRIANGULATION STATIONS BEEKMAN, BASTROP,
 CP3154'CUTOVER, AND ARRAT.
 CP3154
 CP3154                          STATION RECOVERY (2005)
 CP3154
 CP3154'RECOVERY NOTE BY GEOCACHING 2005 (WD)
 CP3154'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3160 ***********************************************************************
 CP3160  DESIGNATION -  BASTROP LA PAPER MILL STACK
 CP3160  PID         -  CP3160
 CP3160  STATE/COUNTY-  LA/MOREHOUSE
 CP3160  COUNTRY     -  US
 CP3160  USGS QUAD   -  BASTROP (2018)
 CP3160
 CP3160                         *CURRENT SURVEY CONTROL
 CP3160  ______________________________________________________________________
 CP3160* NAD 83(1997) POSITION- 32 46 56.98336(N) 091 54 32.79406(W)   ADJUSTED
 CP3160  ______________________________________________________________________
 CP3160  GEOID HEIGHT    -        -25.872 (meters)                     GEOID18
 CP3160  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 CP3160  HORZ ORDER      -  THIRD
 CP3160
 CP3160.The horizontal coordinates were established by classical geodetic methods
 CP3160.and adjusted by the National Geodetic Survey in September 1999.
 CP3160
 CP3160.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3160.GEOID18 height accuracy estimate available here.
 CP3160
 CP3160.Click photographs - Photos may exist for this station.
 CP3160
 CP3160.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3160
 CP3160. The following values were computed from the NAD 83(1997) position.
 CP3160
 CP3160;                    North         East     Units Scale Factor Converg.
 CP3160;SPC LA N     -   253,233.370 1,055,357.014   MT  1.00002846   +0 18 44.7
 CP3160;SPC LA N     -   830,816.48  3,462,450.47   sFT  1.00002846   +0 18 44.7
 CP3160;UTM  15      - 3,627,701.397   602,158.328   MT  0.99972868   +0 35 26.6
 CP3160
 CP3160_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS0215827701(NAD 83)
 CP3160
 CP3160                          SUPERSEDED SURVEY CONTROL
 CP3160
 CP3160  NAD 83(1992)-  32 46 56.98484(N)    091 54 32.79375(W) AD(       ) 3
 CP3160  NAD 83(1986)-  32 46 56.99580(N)    091 54 32.78675(W) AD(       ) 3
 CP3160  NAD 27      -  32 46 56.51100(N)    091 54 32.31800(W) AD(       ) 3
 CP3160
 CP3160.Superseded values are not recommended for survey control.
 CP3160
 CP3160.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3160.See file dsdata.pdf to determine how the superseded data were derived.
 CP3160
 CP3160_MARKER: 63 = STACK
 CP3160
 CP3160  HISTORY     - Date     Condition        Report By
 CP3160  HISTORY     - 1939     FIRST OBSERVED   CGS
 CP3160  HISTORY     - 20050804 POOR             GEOCAC
 CP3160
 CP3160                          STATION DESCRIPTION
 CP3160
 CP3160'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 CP3160'POINT OBSERVED UPON WAS CENTER OF CONCRETE STACK AT THE
 CP3160'LOUISIANA PAPER MILL PLANT, LOCATED AT THE N CENTRAL PART
 CP3160'OF BASTROP.  STACK IS APPROXIMATELY 150 FEET HIGH.
 CP3160'
 CP3160'OBSERVED UPON FROM TRIANGULATION STATIONS RAWLS, STEVENS,
 CP3160'BEEKMAN, BASTROP, ROUGE, CUTOVER AND ARRAT.
 CP3160
 CP3160                          STATION RECOVERY (2005)
 CP3160
 CP3160'RECOVERY NOTE BY GEOCACHING 2005 (WD)
 CP3160'THERE ARE FOUR STACKS OF EQUAL HEIGHT RISING FROM THE INTERNATIONAL
 CP3160'PAPER FACILITY.  THEY ARE WITHIN 50 FET OF EACH OTHER.  USE WITH
 CP3160'CAUTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2334 ***********************************************************************
 CP2334  DESIGNATION -  BASTROP RESET
 CP2334  PID         -  CP2334
 CP2334  STATE/COUNTY-  LA/MOREHOUSE
 CP2334  COUNTRY     -  US
 CP2334  USGS QUAD   -  BASTROP (2018)
 CP2334
 CP2334                         *CURRENT SURVEY CONTROL
 CP2334  ______________________________________________________________________
 CP2334* NAD 83(1986) POSITION- 32 46 37.17   (N) 091 54 47.41   (W)   HD_HELD1
 CP2334* NAVD 88 ORTHO HEIGHT -    44.184 (meters)      144.96  (feet) ADJUSTED
 CP2334  ______________________________________________________________________
 CP2334  GEOID HEIGHT    -        -25.872 (meters)                     GEOID18
 CP2334  DYNAMIC HEIGHT  -         44.136 (meters)      144.80  (feet) COMP
 CP2334  MODELED GRAVITY -    979,550.4   (mgal)                       NAVD 88
 CP2334
 CP2334  VERT ORDER      -  SECOND    CLASS I
 CP2334
 CP2334.The horizontal coordinates were determined by differentially corrected
 CP2334.hand held GPS observations or other comparable positioning techniques
 CP2334.and have an estimated accuracy of +/- 3 meters.
 CP2334
 CP2334.The orthometric height was determined by differential leveling and
 CP2334.adjusted by the NATIONAL GEODETIC SURVEY
 CP2334.in June 1991.
 CP2334
 CP2334.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2334.GEOID18 height accuracy estimate available here.
 CP2334
 CP2334.Click photographs - Photos may exist for this station.
 CP2334
 CP2334.The dynamic height is computed by dividing the NAVD 88
 CP2334.geopotential number by the normal gravity value computed on the
 CP2334.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2334.degrees latitude (g = 980.6199 gals.).
 CP2334
 CP2334.The modeled gravity was interpolated from observed gravity values.
 CP2334
 CP2334;                    North         East    Units  Estimated Accuracy
 CP2334;SPC LA N     -   252,620.9   1,054,980.0     MT  (+/- 3 meters HH1 GPS) 
 CP2334
 CP2334_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS0178427087(NAD 83)
 CP2334
 CP2334                          SUPERSEDED SURVEY CONTROL
 CP2334
 CP2334.No superseded survey control is available for this station.
 CP2334
 CP2334_MARKER: DB = BENCH MARK DISK
 CP2334_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 CP2334_SP_SET: SIDEWALK
 CP2334_STAMPING: BASTROP RESET 1978
 CP2334_MARK LOGO: NGS
 CP2334_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP2334_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP2334+SATELLITE: SATELLITE OBSERVATIONS - August 04, 2005
 CP2334
 CP2334  HISTORY     - Date     Condition        Report By
 CP2334  HISTORY     - 1978     MONUMENTED       NGS
 CP2334  HISTORY     - 1986     GOOD             LADTD
 CP2334  HISTORY     - 20050804 GOOD             GEOCAC
 CP2334
 CP2334                          STATION DESCRIPTION
 CP2334
 CP2334'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 CP2334'IN BASTROP.
 CP2334'AT THE CITY HALL IN BASTROP, IN A LARGE CONCRETE SLAB WITH ADDITIONAL
 CP2334'CONCRETE BELOW THE SLAB, 15.3 METERS (50.3 FT) NORTHWEST OFTHE
 CP2334'NORTHWEST CORNER OF THE CITY HALL BUILDING, 12.1 METERS (39.7 FT)
 CP2334'WEST OF THE CENTER OF SOUTH FRANKLIN STREET, 30.8 METERS (101.0 FT)
 CP2334'SOUTHWEST OF THE NORTHEAST CORNER OF THE LOUISIANA MOTOR HOTEL,
 CP2334'3.2 METERS (10.5 FT) EAST OF THE EAST EDGE CENTER OF A CONCRETE
 CP2334'BLOCK FLOWER BOX, 1.0 METERS (3.4 FT) SOUTH OF THE CENTER FLAG POLE,
 CP2334'AND 0.9 METER (3.1 FT) NORTH OF THE SOUTH ONE OF THREE FLAGPOLES.
 CP2334
 CP2334                          STATION RECOVERY (1986)
 CP2334
 CP2334'RECOVERY NOTE BY LA TRANSP AND DEV 1986
 CP2334'RECOVERED IN GOOD CONDITION.
 CP2334
 CP2334                          STATION RECOVERY (2005)
 CP2334
 CP2334'RECOVERY NOTE BY GEOCACHING 2005 (WD)
 CP2334'THE STATION IS 39.7 FEET EAST OF THE CENTER OF SOUTH FRANKLIN STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3146 ***********************************************************************
 CP3146  DESIGNATION -  BASTROP TEXAS GAS KKE 271 MAST
 CP3146  PID         -  CP3146
 CP3146  STATE/COUNTY-  LA/MOREHOUSE
 CP3146  COUNTRY     -  US
 CP3146  USGS QUAD   -  TWIN OAKS (2018)
 CP3146
 CP3146                         *CURRENT SURVEY CONTROL
 CP3146  ______________________________________________________________________
 CP3146* NAD 83(1997) POSITION- 32 57 33.10820(N) 091 51 18.13419(W)   ADJUSTED
 CP3146  ______________________________________________________________________
 CP3146  GEOID HEIGHT    -        -25.941 (meters)                     GEOID18
 CP3146  LAPLACE CORR    -          0.33  (seconds)                    DEFLEC18
 CP3146  HORZ ORDER      -  THIRD
 CP3146
 CP3146.The horizontal coordinates were established by classical geodetic methods
 CP3146.and adjusted by the National Geodetic Survey in September 1999.
 CP3146
 CP3146.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3146.GEOID18 height accuracy estimate available here.
 CP3146
 CP3146.Click photographs - Photos may exist for this station.
 CP3146
 CP3146.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3146
 CP3146. The following values were computed from the NAD 83(1997) position.
 CP3146
 CP3146;                    North         East     Units Scale Factor Converg.
 CP3146;SPC LA N     -   272,859.514 1,060,306.024   MT  1.00007980   +0 20 27.6
 CP3146;SPC LA N     -   895,206.59  3,478,687.35   sFT  1.00007980   +0 20 27.6
 CP3146;UTM  15      - 3,647,345.244   607,009.782   MT  0.99974119   +0 37 22.7
 CP3146
 CP3146_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS0700947345(NAD 83)
 CP3146
 CP3146                          SUPERSEDED SURVEY CONTROL
 CP3146
 CP3146  NAD 83(1992)-  32 57 33.11257(N)    091 51 18.13102(W) AD(       ) 3
 CP3146  NAD 83(1986)-  32 57 33.12101(N)    091 51 18.12705(W) AD(       ) 3
 CP3146  NAD 27      -  32 57 32.65803(N)    091 51 17.66622(W) AD(       ) 3
 CP3146
 CP3146.Superseded values are not recommended for survey control.
 CP3146
 CP3146.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3146.See file dsdata.pdf to determine how the superseded data were derived.
 CP3146
 CP3146_MARKER: 42 = RADIO/TV MAST
 CP3146
 CP3146  HISTORY     - Date     Condition        Report By
 CP3146  HISTORY     - 1970     FIRST OBSERVED   NGS
 CP3146
 CP3146                          STATION DESCRIPTION
 CP3146
 CP3146'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP3146'TEXAS GAS TRANSMISSION CORPORATION MAST IS LOCATED ABOUT 13
 CP3146'MILES NORTH-NORTHEAST OF BASTROP, ON THE EAST SIDE OF STATE
 CP3146'HIGHWAY 139 AND IN THE SOUTHEAST 1/4 SECTION 21.  T 23 N.  R 6
 CP3146'E.  .
 CP3146'
 CP3146'A STEEL MAST, 250 FEET IN HEIGHT, PAINTED RED-WHITE ALTERNATE
 CP3146'SECTIONS WITH RED LIGHT AT TOP AND ROUND ANTENNAE FANS MOUNTED
 CP3146'NEAR THE TOP.
 CP3146'
 CP3146'POINT INTERSECTED, WAS THE RED LIGHT AT TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1797 ***********************************************************************
 BH1797  DESIGNATION -  BAT
 BH1797  PID         -  BH1797
 BH1797  STATE/COUNTY-  LA/ORLEANS
 BH1797  COUNTRY     -  US
 BH1797  USGS QUAD   -  CHEF MENTEUR (2018)
 BH1797
 BH1797                         *CURRENT SURVEY CONTROL
 BH1797  ______________________________________________________________________
 BH1797* NAD 83(1993) POSITION- 30 03 40.10282(N) 089 52 00.76219(W)   ADJUSTED
 BH1797* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1797  **This station is located in a suspected subsidence area (see below).
 BH1797  ______________________________________________________________________
 BH1797  GEOID HEIGHT    -        -26.251 (meters)                     GEOID18
 BH1797  LAPLACE CORR    -         -0.24  (seconds)                    DEFLEC18
 BH1797  DYNAMIC HEIGHT  -         -0.022 (meters)       -0.07  (feet) COMP
 BH1797  MODELED GRAVITY -    979,320.0   (mgal)                       NAVD 88
 BH1797  HORZ ORDER      -  SECOND
 BH1797
 BH1797.The horizontal coordinates were established by classical geodetic methods
 BH1797.and adjusted by the National Geodetic Survey in May 1994.
 BH1797
 BH1797.** This station is in an area of known vertical motion. If an
 BH1797.** orthometric height was ever established but is not available 
 BH1797.** in the current survey control section, the orthometric height
 BH1797.** is considered suspect.  Suspect heights are available in the
 BH1797.** superseded section only if requested.
 BH1797
 BH1797.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1797.GEOID18 height accuracy estimate available here.
 BH1797
 BH1797.Click photographs - Photos may exist for this station.
 BH1797
 BH1797.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH1797
 BH1797.The dynamic height is computed by dividing the NAVD 88
 BH1797.geopotential number by the normal gravity value computed on the
 BH1797.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1797.degrees latitude (g = 980.6199 gals.).
 BH1797
 BH1797.The modeled gravity was interpolated from observed gravity values.
 BH1797
 BH1797. The following values were computed from the NAD 83(1993) position.
 BH1797
 BH1797;                    North         East     Units Scale Factor Converg.
 BH1797;SPC LA S     -   173,948.171 1,141,391.688   MT  0.99992630   +0 43 59.7
 BH1797;SPC LA S     -   570,694.96  3,744,715.90   sFT  0.99992630   +0 43 59.7
 BH1797;UTM  16      - 3,329,025.789   223,607.996   MT  1.00054261   -1 26 13.2
 BH1797
 BH1797!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH1797!SPC LA S     -   1.00000413  x   0.99992630  =   0.99993043
 BH1797!UTM  16      -   1.00000413  x   1.00054261  =   1.00054674
 BH1797
 BH1797:                Primary Azimuth Mark                     Grid Az
 BH1797:SPC LA S     -  BAT AZ MK                                024 55 55.1
 BH1797:UTM  16      -  BAT AZ MK                                027 06 08.0
 BH1797
 BH1797_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2360729025(NAD 83)
 BH1797
 BH1797|---------------------------------------------------------------------|
 BH1797| PID    Reference Object                     Distance      Geod. Az  |
 BH1797|                                                           dddmmss.s |
 BH1797| DD8343 BAT AZ MK                                          0253954.8 |
 BH1797| BH1796 BAT RM 1                             14.848 METERS 04006     |
 BH1797| BH1798 BAT RM 2                             14.622 METERS 21143     |
 BH1797| BH2820 BAT LDH 1972 A POINT                 11.254 METERS 26403     |
 BH1797|---------------------------------------------------------------------|
 BH1797
 BH1797                          SUPERSEDED SURVEY CONTROL
 BH1797
 BH1797  NAD 83(1992)-  30 03 40.10283(N)    089 52 00.76217(W) AD(       ) 2
 BH1797  NAD 83(1986)-  30 03 40.11567(N)    089 52 00.75820(W) AD(       ) 2
 BH1797  NAD 27      -  30 03 39.39652(N)    089 52 00.52277(W) AD(       ) 2
 BH1797
 BH1797.Superseded values are not recommended for survey control.
 BH1797
 BH1797.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH1797.See file dsdata.pdf to determine how the superseded data were derived.
 BH1797
 BH1797_MARKER: DS = TRIANGULATION STATION DISK
 BH1797_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1797_STAMPING: BAT 1972
 BH1797_MARK LOGO: LADHGS
 BH1797_PROJECTION: RECESSED 30 CENTIMETERS
 BH1797_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1797_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1797+STABILITY: SURFACE MOTION
 BH1797_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1797+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 BH1797
 BH1797  HISTORY     - Date     Condition        Report By
 BH1797  HISTORY     - 1972     MONUMENTED       LADH
 BH1797  HISTORY     - 1985     GOOD             NGS
 BH1797  HISTORY     - 1986     GOOD             NGS
 BH1797  HISTORY     - 19901019 GOOD             NGS
 BH1797  HISTORY     - 19941024 GOOD             NGS
 BH1797
 BH1797                          STATION DESCRIPTION
 BH1797
 BH1797'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 BH1797'THE STATION IS LOCATED 9 MILES NORTHEAST OF DOWNTOWN NEW ORLEANS, 15
 BH1797'MILES SOUTH OF SLIDELL AND 14 MILES NORTHEAST OF GRETNA, IN THE
 BH1797'NORTH- WEST QUARTER OF SECTION 35, T11S, R13E, AND ON THE PROPERTY
 BH1797'OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BH1797'
 BH1797'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 WITH STATE
 BH1797'HIGHWAY 47 AT THE EAST EDGE OF NEW ORLEANS, GO NORTHEAST ON U.S.
 BH1797'HIGHWAY 90 FOR 4.5 MILES.  THE STATION IS SET ON THE RIGHT AND
 BH1797'SOUTH- EAST OF THE HIGHWAY NEAR A FIRE HYDRANT AND A POWER POLE.
 BH1797'
 BH1797'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTHEAST ON U.S.
 BH1797'HIGH- WAY 90 FOR 0.5 MILE.  THE MARK IS SET ON THE RIGHT AND
 BH1797'SOUTHEAST OF THE HIGHWAY NEAR A POWER POLE AND A FIRE HYDRANT.
 BH1797'
 BH1797'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BH1797'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BH1797'CYLINDRICAL CONCRETE MONUMENT IN A WATER METER CASING THAT IS 12
 BH1797'INCHES BELOW THE SURFACE OF THE GROUND.  THE SUB-SURFACE MARK DISK
 BH1797'IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES
 BH1797'BELOW THE GROUND SURFACE.  THEY ARE STAMPED BAT 1972.  THE MARK IS
 BH1797'113 FEET WEST OF FIRE HYDRANT NO. 34, 113 FEET SOUTHEAST OF POWER
 BH1797'POLE NO. 383, 54 FEET SOUTH OF THE CENTER OF THE EAST BOUND LANE OF
 BH1797'U.S. HIGHWAY 90, AND 3 FEET EAST OF A METAL WITNESS POST AND SIGN.
 BH1797'
 BH1797'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BH1797'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BH1797'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BH1797'STAMPED BAT R.M. 1 1972.  IT IS 162 FEET SOUTHEAST OF POWER POLE
 BH1797'NO.  383, 156 FEET SOUTHWEST OF POWER POLE NO. 384, 64 FEET
 BH1797'SOUTHWEST OF A FIRE HYDRANT, AND 55 FEET SOUTH OF THE CENTER OF THE
 BH1797'EAST BOUND LANE ON U.S. HIGHWAY 90.
 BH1797'
 BH1797'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BH1797'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BH1797'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BH1797'STAMPED BAT R.M. 2 1972.  IT IS 161 FEET WEST OF A FIRE HYDRANT,
 BH1797'100 FEET SOUTHEAST OF A TELEPHONE CABLE JUNCTION BOX, 68 FEET
 BH1797'SOUTHEAST OF A POWER POLE, AND 56 FEET SOUTH OF THE CENTER OF THE
 BH1797'EAST BOUND LANE ON U.S. HIGHWAY 90.
 BH1797'
 BH1797'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BH1797'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BH1797'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BH1797'STAMPED BAT AZ. MK. 1972.  IT IS 96 FEET WEST OF FIRE HYDRANT NO.
 BH1797'39, 51 FEET SOUTH OF THE CENTER OF THE EAST BOUND LANE ON U.S.
 BH1797'HIGHWAY 90, 29 FEET SOUTHEAST OF POWER POLE NO. 389, AND 2.5 FEET
 BH1797'EAST OF A METAL WITNESS POST AND SIGN.
 BH1797'
 BH1797'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BH1797
 BH1797                          STATION RECOVERY (1985)
 BH1797
 BH1797'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1797'15.5 KM (9.65 MI) EAST FROM NEW ORLEANS.
 BH1797'15.5 KM (9.65 MI) EAST ALONG U.S. HIGHWAY 90 FROM THE INTERSTATE
 BH1797'HIGHWAY 10 OVERPASS IN NEW ORLEANS TO THE MARK ON THE RIGHT, BETWEEN
 BH1797'UTILITY POLES 383 AND 384, ALSO 1.5 KM (0.95 MI) SOUTHWEST ALONG
 BH1797'HIGHWAY 90 FROM THE JUNCTION OF U.S. HIGHWAY 11 AT POWERS JUNCTION,
 BH1797'12.65 METERS (41.5 FT) SOUTHEAST OF THE CENTERLINE OF THE EAST BOUND
 BH1797'LANE OF THE HIGHWAY.  NOTE--DISK IS SET IN TOP OF A CYLINDRICAL
 BH1797'CONCRETE POST AND ENCASED IN A 30 CM (12 INCH) ROUND STEEL PIPE AND
 BH1797'COVERED BY A STEEL COVER 30 CM (12 INCHES) BELOW GROUND LEVEL.
 BH1797
 BH1797                          STATION RECOVERY (1986)
 BH1797
 BH1797'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1797'RECOVERED IN GOOD CONDITION.
 BH1797
 BH1797                          STATION RECOVERY (1990)
 BH1797
 BH1797'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1797'15.5 KM (9.6 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1797'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1797'1.5 KM (0.9 MI) SOUTHWEST OF THE INTERSECTION OF U.S. HIGHWAY 11,
 BH1797'34.5 M (113.2 FT) NORTHEAST OF UTILITY POLE NUMBER 383, 12.65 M
 BH1797'(41.50 FT) SOUTHEAST OF THE CENTERLINE OF THE EASTBOUND LANES OF THE
 BH1797'HIGHWAY, 0.3 M (1.0 FT) SOUTH OF A WITNESS POST, AND THE MONUMENT IS
 BH1797'0.3 M (1.0 FT) BELOW THE GROUND SURFACE.  NOTE--ACCESS TO THE
 BH1797'MONUMENT IS THROUGH A 12-INCH STEEL COVER.
 BH1797
 BH1797                          STATION RECOVERY (1994)
 BH1797
 BH1797'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1797'15.3 KM (9.50 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1797'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1797'34.5 M (113.2 FT) NORTHEAST OF UTILITY POLE NUMBER 383, 12.6 M (41.3
 BH1797'FT) SOUTHEAST OF THE CENTERLINE OF THE EASTBOUND LANES OF THE HIGHWAY,
 BH1797'0.5 M (1.6 FT) BELOW THE LEVEL OF THE HIGHWAY, 0.3 M (1.0 FT) SOUTH OF
 BH1797'A WITNESS POST, AND THE MONUMENT IS RECESSED 0.3 M (1.0 FT) BELOW THE
 BH1797'GROUND SURFACE.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 12-INCH
 BH1797'METAL COVER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1098 ***********************************************************************
 AT1098  DESIGNATION -  BAT
 AT1098  PID         -  AT1098
 AT1098  STATE/COUNTY-  LA/PLAQUEMINES
 AT1098  COUNTRY     -  US
 AT1098  USGS QUAD   -  COQUILLE POINT (2018)
 AT1098
 AT1098                         *CURRENT SURVEY CONTROL
 AT1098  ______________________________________________________________________
 AT1098* NAD 83(1992) POSITION- 29 28 09.95089(N) 089 25 44.08788(W)   ADJUSTED
 AT1098* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1098  **This station is located in a suspected subsidence area (see below).
 AT1098  ______________________________________________________________________
 AT1098  GEOID HEIGHT    -        -24.236 (meters)                     GEOID18
 AT1098  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 AT1098  HORZ ORDER      -  SECOND
 AT1098
 AT1098.The horizontal coordinates were established by classical geodetic methods
 AT1098.and adjusted by the National Geodetic Survey in January 1993.
 AT1098
 AT1098.** This station is in an area of known vertical motion. If an
 AT1098.** orthometric height was ever established but is not available 
 AT1098.** in the current survey control section, the orthometric height
 AT1098.** is considered suspect.  Suspect heights are available in the
 AT1098.** superseded section only if requested.
 AT1098
 AT1098.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1098.GEOID18 height accuracy estimate available here.
 AT1098
 AT1098.Click photographs - Photos may exist for this station.
 AT1098
 AT1098.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1098
 AT1098. The following values were computed from the NAD 83(1992) position.
 AT1098
 AT1098;                    North         East     Units Scale Factor Converg.
 AT1098;SPC LA S     -   108,992.317 1,184,705.641   MT  0.99996846   +0 57 08.0
 AT1098;SPC LA S     -   357,585.63  3,886,821.76   sFT  0.99996846   +0 57 08.0
 AT1098;UTM  16      - 3,262,453.382   264,464.172   MT  1.00028458   -1 11 43.7
 AT1098
 AT1098!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1098!SPC LA S     -   1.00000382  x   0.99996846  =   0.99997228
 AT1098!UTM  16      -   1.00000382  x   1.00028458  =   1.00028840
 AT1098
 AT1098:                Primary Azimuth Mark                     Grid Az
 AT1098:SPC LA S     -  IRON                                     306 29 49.8
 AT1098:UTM  16      -  IRON                                     308 38 41.5
 AT1098
 AT1098_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6446462453(NAD 83)
 AT1098
 AT1098|---------------------------------------------------------------------|
 AT1098| PID    Reference Object                     Distance      Geod. Az  |
 AT1098|                                                           dddmmss.s |
 AT1098| DD6298 BAT RM 2                              8.508 METERS 24533     |
 AT1098| AT1287 IRON                                APPROX.13.1 KM 3072657.8 |
 AT1098| DD6297 BAT RM 1                             25.772 METERS 35536     |
 AT1098|---------------------------------------------------------------------|
 AT1098
 AT1098                          SUPERSEDED SURVEY CONTROL
 AT1098
 AT1098  NAD 83(1986)-  29 28 09.95722(N)    089 25 44.09456(W) AD(       ) 2
 AT1098  NAD 27      -  29 28 09.18100(N)    089 25 43.88600(W) AD(       ) 2
 AT1098
 AT1098.Superseded values are not recommended for survey control.
 AT1098
 AT1098.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1098.See file dsdata.pdf to determine how the superseded data were derived.
 AT1098
 AT1098_MARKER: DS = TRIANGULATION STATION DISK
 AT1098_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1098_STAMPING: BAT 1934
 AT1098_MARK LOGO: CGS
 AT1098_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1098
 AT1098  HISTORY     - Date     Condition        Report By
 AT1098  HISTORY     - 1934     MONUMENTED       CGS
 AT1098
 AT1098                          STATION DESCRIPTION
 AT1098
 AT1098'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AT1098'IN A HOOK ON A SHELL BANK AT THE SOUTHERNMOST POINT OF BATTLEDORE
 AT1098'ISLAND, BEHIND A
 AT1098'TWO-FOOT BANK OF LOOSE SHELL THROWN UP BY THE WAVES,
 AT1098'AND 15 METERS (49 FEET) N OF THE
 AT1098'EDGE OF THE BANK.  THE ISLAND IS CONSTANTLY SHIFTING DUE TO THE ACTION
 AT1098'OF THE WAVES. THERE IS 6 FEET OF WATER CLOSE BY AND TO THE WESTWARD
 AT1098'OF THE STATION. THE STATION IS MARKED BY A STANDARD BROBZE DISK SET
 AT1098'IN CONCRETE AT THE TOP OF A TILE REFERENCE
 AT1098'MARK NO. 1 IS A STANDARD BRONZE DISK SET IN CONCRETE. IS ON A SHELL
 AT1098'BANK 25.772 METERS (84.55 FEET) FROM THE STATION N 4 DEG 24 MIN W.
 AT1098'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK REFERENCE DISK SET IN
 AT1098'CONCRETE. IS ON THE TOP OF THE SHELL BANK 8.508 METERS (27.91 FEET)
 AT1098'FROM THE STATION S 65 DEG 33 MIN W. THE DISTANCE BETWEEN THE
 AT1098'REFERENCE MARKS IS 29.778 METERS (97.70 FEET). THE STATION MARK IS
 AT1098'6 INCHES ABOVE NORMAL HIGH WATER, REFERENCE MARK NO.1 IS 6 INCHES
 AT1098'BELOW NORMAL HIGH WATER, AND REFERENCE MARK NO.2 IS 2 FEET ABOVE
 AT1098'HIGH WATER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2862 ***********************************************************************
 BX2862  DESIGNATION -  BAT
 BX2862  PID         -  BX2862
 BX2862  STATE/COUNTY-  LA/NATCHITOCHES
 BX2862  COUNTRY     -  US
 BX2862  USGS QUAD   -  MARTHAVILLE (2018)
 BX2862
 BX2862                         *CURRENT SURVEY CONTROL
 BX2862  ______________________________________________________________________
 BX2862* NAD 83(1992) POSITION- 31 44 16.23162(N) 093 23 09.66160(W)   ADJUSTED
 BX2862* NAVD 88 ORTHO HEIGHT -    64.    (meters)      210.    (feet) SCALED
 BX2862  ______________________________________________________________________
 BX2862  GEOID HEIGHT    -        -26.165 (meters)                     GEOID18
 BX2862  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 BX2862  HORZ ORDER      -  FIRST
 BX2862
 BX2862.The horizontal coordinates were established by classical geodetic methods
 BX2862.and adjusted by the National Geodetic Survey in January 1993.
 BX2862
 BX2862.The orthometric height was scaled from a topographic map.
 BX2862
 BX2862.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2862.GEOID18 height accuracy estimate available here.
 BX2862
 BX2862.Click photographs - Photos may exist for this station.
 BX2862
 BX2862.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2862
 BX2862. The following values were computed from the NAD 83(1992) position.
 BX2862
 BX2862;                    North         East     Units Scale Factor Converg.
 BX2862;SPC LA N     -   137,588.806   916,047.803   MT  0.99991964   -0 28 06.4
 BX2862;SPC LA N     -   451,405.94  3,005,400.17   sFT  0.99991964   -0 28 06.4
 BX2862;UTM  15      - 3,511,442.864   463,435.135   MT  0.99961649   -0 12 11.0
 BX2862
 BX2862!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2862!SPC LA N     -   0.99999407  x   0.99991964  =   0.99991371
 BX2862!UTM  15      -   0.99999407  x   0.99961649  =   0.99961056
 BX2862
 BX2862:                Primary Azimuth Mark                     Grid Az
 BX2862:SPC LA N     -  MARTHAVILLE                              277 55 49.8
 BX2862:UTM  15      -  MARTHAVILLE                              277 39 54.4
 BX2862
 BX2862_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR6343511442(NAD 83)
 BX2862
 BX2862|---------------------------------------------------------------------|
 BX2862| PID    Reference Object                     Distance      Geod. Az  |
 BX2862|                                                           dddmmss.s |
 BX2862| BX2863 MARTHAVILLE                         APPROX. 1.5 KM 2772743.4 |
 BX2862| CV8043 BAT RM                               15.462 METERS 31454     |
 BX2862|---------------------------------------------------------------------|
 BX2862
 BX2862                          SUPERSEDED SURVEY CONTROL
 BX2862
 BX2862  NAD 83(1986)-  31 44 16.24493(N)    093 23 09.65541(W) AD(       ) 1
 BX2862  NAD 27      -  31 44 15.64200(N)    093 23 09.02900(W) AD(       ) 1
 BX2862
 BX2862.Superseded values are not recommended for survey control.
 BX2862
 BX2862.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2862.See file dsdata.pdf to determine how the superseded data were derived.
 BX2862
 BX2862_MARKER: DS = TRIANGULATION STATION DISK
 BX2862_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2862
 BX2862  HISTORY     - Date     Condition        Report By
 BX2862  HISTORY     - 1919     MONUMENTED       CGS
 BX2862  HISTORY     - 1935     GOOD             CGS
 BX2862  HISTORY     - 1936     GOOD             LAGS
 BX2862  HISTORY     - 1937     POOR             LAGS
 BX2862  HISTORY     - 1957     POOR             USGS
 BX2862
 BX2862                          STATION DESCRIPTION
 BX2862
 BX2862'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (CLG)
 BX2862'LOCATED AT FIRST CURVE ABOUT 1/2 MILE E OF MARTHAVILLE,
 BX2862'ON EXTENSION OF N RAIL FROM W, AND 13.1 METERS (43 FEET)
 BX2862'N OF CENTER OF TEXAS AND PACIFIC RAILWAY TRACKS.
 BX2862'
 BX2862'SURFACE, AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 BX2862'IN CONCRETE.
 BX2862'
 BX2862'UNDERGROUND MARK IS A NAIL IN CONCRETE.
 BX2862'
 BX2862'REFERENCE MARK IS 15.462 METERS (50.73 FEET) FROM STATION
 BX2862'N 134 DEG 06 MIN W.
 BX2862
 BX2862                          STATION RECOVERY (1935)
 BX2862
 BX2862'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BX2862'STATION RECOVERED, AS DESCRIBED AND IN GOOD CONDITION.
 BX2862'
 BX2862'REFERENCE MARK (1919) DESTROYED.  IT WAS FOUND ON BANK.
 BX2862'
 BX2862'STATION IS 89.75 FEET NW OF 7TH TELEGRAPH POLE E OF A CATTLE
 BX2862'GUARD, 128.5 FEET NE OF 6TH TELEGRAPH POLE E OF CATTLE GUARD
 BX2862'AND BETWEEN N FENCE OF RIGHT-OF-WAY AND RAILROAD.  MARK
 BX2862'IS STAMPED BAT 1919-20.
 BX2862'
 BX2862'REFERENCE MARK NO. 1 (1935) IS A STANDARD BRONZE DISK SET
 BX2862'IN A 14-BY 14-BY 30-INCH CONCRETE PIER, 2 FEET N OF S
 BX2862'FENCE LINE OF RAILROAD RIGHT-OF-WAY, 57.6 FEET SW OF 7TH
 BX2862'TELEGRAPH POLE E OF CATTLE GUARD, 35.17 METERS (115.41 FEET)
 BX2862'FROM STATION S 10 DEG 51 MIN 05.9 SEC W.
 BX2862'
 BX2862'REFERENCE MARK NO. 2 (1935) IS A STANDARD BRONZE DISK SET
 BX2862'IN A 14-BY 14-BY 30-INCH CONCRETE PIER, 43.5 FEET N OF
 BX2862'N RAIL, 84.5 FEET NE OF 6TH TELEGRAPH POLE E OF CATTLE GUARD
 BX2862'AND 22.875 METERS (75.05 FEET) FROM STATION N 76
 BX2862'DEG 03 MIN 05 SEC W.
 BX2862'
 BX2862'REFERENCE MARK NO. 2 TO REFERENCE MARK NO. 1 IS 43.00 METERS
 BX2862'(141.12 FEET) S 22 DEG 15 MIN 30 SEC E.
 BX2862
 BX2862                          STATION RECOVERY (1936)
 BX2862
 BX2862'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BX2862'STATION RECOVERED.  IT IS 12 TELEGRAPH POLES AND 100 FEET
 BX2862'E OF MILEPOST NO. 259, ON TEXAS AND PACIFIC RAILROAD AT
 BX2862'MARTHAVILLE.
 BX2862
 BX2862                          STATION RECOVERY (1937)
 BX2862
 BX2862'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1937
 BX2862'THE ORIGINAL DESCRIPTION IS CORRECT.
 BX2862'
 BX2862'STATION HAS EVIDENTLY BEEN DISTURBED, AS IT IS NOT IN AN
 BX2862'UPRIGHT POSITION.
 BX2862
 BX2862                          STATION RECOVERY (1957)
 BX2862
 BX2862'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1957
 BX2862'STATION APPEARS TO BE LEANING SLIGHTLY.  IT IS IN DRIVEWAY
 BX2862'AND HAS BEEN RUN OVER MANY TIMES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1796 ***********************************************************************
 BH1796  DESIGNATION -  BAT RM 1
 BH1796  PID         -  BH1796
 BH1796  STATE/COUNTY-  LA/ORLEANS
 BH1796  COUNTRY     -  US
 BH1796  USGS QUAD   -  CHEF MENTEUR (2018)
 BH1796
 BH1796                         *CURRENT SURVEY CONTROL
 BH1796  ______________________________________________________________________
 BH1796* NAD 83(1986) POSITION- 30 03 40.47   (N) 089 52 00.40   (W)   HD_HELD1
 BH1796* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1796  **This station is located in a suspected subsidence area (see below).
 BH1796  ______________________________________________________________________
 BH1796  GEOID HEIGHT    -        -26.251 (meters)                     GEOID18
 BH1796  DYNAMIC HEIGHT  -          0.288 (meters)        0.94  (feet) COMP
 BH1796  MODELED GRAVITY -    979,320.0   (mgal)                       NAVD 88
 BH1796
 BH1796.The horizontal coordinates were determined by differentially corrected
 BH1796.hand held GPS observations or other comparable positioning techniques
 BH1796.and have an estimated accuracy of +/- 3 meters.
 BH1796
 BH1796.** This station is in an area of known vertical motion. If an
 BH1796.** orthometric height was ever established but is not available 
 BH1796.** in the current survey control section, the orthometric height
 BH1796.** is considered suspect.  Suspect heights are available in the
 BH1796.** superseded section only if requested.
 BH1796
 BH1796.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1796.GEOID18 height accuracy estimate available here.
 BH1796
 BH1796.Click photographs - Photos may exist for this station.
 BH1796
 BH1796.The dynamic height is computed by dividing the NAVD 88
 BH1796.geopotential number by the normal gravity value computed on the
 BH1796.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1796.degrees latitude (g = 980.6199 gals.).
 BH1796
 BH1796.The modeled gravity was interpolated from observed gravity values.
 BH1796
 BH1796;                    North         East    Units  Estimated Accuracy
 BH1796;SPC LA S     -   173,959.6   1,141,401.2     MT  (+/- 3 meters HH1 GPS) 
 BH1796
 BH1796_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2361729036(NAD 83)
 BH1796
 BH1796                          SUPERSEDED SURVEY CONTROL
 BH1796
 BH1796.No superseded survey control is available for this station.
 BH1796
 BH1796_MARKER: DR = REFERENCE MARK DISK
 BH1796_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1796_STAMPING: BAT RM 1 1972
 BH1796_MARK LOGO: LADHGS
 BH1796_PROJECTION: RECESSED 20 CENTIMETERS
 BH1796_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1796_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1796+STABILITY: SURFACE MOTION
 BH1796_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1796+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 BH1796
 BH1796  HISTORY     - Date     Condition        Report By
 BH1796  HISTORY     - 1972     MONUMENTED       LADH
 BH1796  HISTORY     - 1985     GOOD             NGS
 BH1796  HISTORY     - 1986     GOOD             NGS
 BH1796  HISTORY     - 19901019 GOOD             NGS
 BH1796  HISTORY     - 19941024 GOOD             NGS
 BH1796
 BH1796                          STATION DESCRIPTION
 BH1796
 BH1796'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 BH1796'15.5 KM (9.65 MI) EAST FROM NEW ORLEANS.
 BH1796'THE MARK IS 0.30 M BELOW HIGHWAY.
 BH1796'15.5 KM (9.65 MI) EAST ALONG U.S. HIGHWAY 90 FROM THE INTERSTATE
 BH1796'HIGHWAY 10 OVERPASS IN NEW ORLEANS TO THE MARK ON THE RIGHT, BETWEEN
 BH1796'UTILITY POLES 383 AND 384, ALSO 1.5 KM (0.95 MI) SOUTHWEST ALONG
 BH1796'HIGHWAY 90 FROM THE JUNCTION OF U.S. HIGHWAY 11 AT POWERS JUNCTION,
 BH1796'13.10 METERS (43.0 FT) SOUTHEAST OF THE CENTERLINE OF THE EAST BOUND
 BH1796'LANE OF THE HIGHWAY.
 BH1796'THE MARK IS 0.24 METERS  NW FROM  A WITNESS POST
 BH1796
 BH1796                          STATION RECOVERY (1986)
 BH1796
 BH1796'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1796'RECOVERED IN GOOD CONDITION.
 BH1796
 BH1796                          STATION RECOVERY (1990)
 BH1796
 BH1796'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1796'15.5 KM (9.6 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1796'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1796'1.5 KM (0.9 MI) SOUTHWEST OF THE INTERSECTION OF U.S. HIGHWAY 11,
 BH1796'47.8 M (156.8 FT) SOUTHWEST OF UTILITY POLE NUMBER 384, 14.5 M (47.6
 BH1796'FT) NORTHEAST OF TRIANGULATION STATION BAT, 13.1 M (43.0 FT)
 BH1796'SOUTHEAST OF THE CENTERLINE OF THE EASTBOUND LANES OF THE HIGHWAY,
 BH1796'AND 0.3 M (1.0 FT) NORTH OF A WITNESS POST.
 BH1796
 BH1796                          STATION RECOVERY (1994)
 BH1796
 BH1796'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1796'15.3 KM (9.50 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1796'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1796'47.8 M (156.8 FT) SOUTHWEST OF UTILITY POLE NUMBER 384, 14.5 M (47.6
 BH1796'FT) NORTHEAST OF TRIANGULATION STATION BAT, 13.1 M (43.0 FT) SOUTHEAST
 BH1796'OF THE CENTERLINE OF THE EASTBOUND LANES OF THE HIGHWAY, 0.5 M (1.6
 BH1796'FT) BELOW THE LEVEL OF THE HIGHWAY, 0.3 M (1.0 FT) NORTH OF A WITNESS
 BH1796'POST, AND THE MONUMENT IS RECESSED 0.3 M (1.0 FT) BELOW THE GROUND
 BH1796'SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1798 ***********************************************************************
 BH1798  DESIGNATION -  BAT RM 2
 BH1798  PID         -  BH1798
 BH1798  STATE/COUNTY-  LA/ORLEANS
 BH1798  COUNTRY     -  US
 BH1798  USGS QUAD   -  CHEF MENTEUR (2018)
 BH1798
 BH1798                         *CURRENT SURVEY CONTROL
 BH1798  ______________________________________________________________________
 BH1798* NAD 83(1986) POSITION- 30 03 39.70   (N) 089 52 01.05   (W)   HD_HELD1
 BH1798* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1798  **This station is located in a suspected subsidence area (see below).
 BH1798  ______________________________________________________________________
 BH1798  GEOID HEIGHT    -        -26.251 (meters)                     GEOID18
 BH1798  DYNAMIC HEIGHT  -          0.185 (meters)        0.61  (feet) COMP
 BH1798  MODELED GRAVITY -    979,320.0   (mgal)                       NAVD 88
 BH1798
 BH1798.The horizontal coordinates were determined by differentially corrected
 BH1798.hand held GPS observations or other comparable positioning techniques
 BH1798.and have an estimated accuracy of +/- 3 meters.
 BH1798
 BH1798.** This station is in an area of known vertical motion. If an
 BH1798.** orthometric height was ever established but is not available 
 BH1798.** in the current survey control section, the orthometric height
 BH1798.** is considered suspect.  Suspect heights are available in the
 BH1798.** superseded section only if requested.
 BH1798
 BH1798.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1798.GEOID18 height accuracy estimate available here.
 BH1798
 BH1798.Click photographs - Photos may exist for this station.
 BH1798
 BH1798.The dynamic height is computed by dividing the NAVD 88
 BH1798.geopotential number by the normal gravity value computed on the
 BH1798.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1798.degrees latitude (g = 980.6199 gals.).
 BH1798
 BH1798.The modeled gravity was interpolated from observed gravity values.
 BH1798
 BH1798;                    North         East    Units  Estimated Accuracy
 BH1798;SPC LA S     -   173,935.7   1,141,384.1     MT  (+/- 3 meters HH1 GPS) 
 BH1798
 BH1798_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2359929013(NAD 83)
 BH1798
 BH1798                          SUPERSEDED SURVEY CONTROL
 BH1798
 BH1798.No superseded survey control is available for this station.
 BH1798
 BH1798_MARKER: DR = REFERENCE MARK DISK
 BH1798_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1798_STAMPING: BAT RM 2 1972
 BH1798_MARK LOGO: LADHGS
 BH1798_PROJECTION: RECESSED 20 CENTIMETERS
 BH1798_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1798_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1798+STABILITY: SURFACE MOTION
 BH1798_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1798+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 BH1798
 BH1798  HISTORY     - Date     Condition        Report By
 BH1798  HISTORY     - 1972     MONUMENTED       LADH
 BH1798  HISTORY     - 1985     GOOD             NGS
 BH1798  HISTORY     - 1986     GOOD             NGS
 BH1798  HISTORY     - 19901019 GOOD             NGS
 BH1798  HISTORY     - 19941024 GOOD             NGS
 BH1798
 BH1798                          STATION DESCRIPTION
 BH1798
 BH1798'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 BH1798'15.5 KM (9.65 MI) EAST FROM NEW ORLEANS.
 BH1798'THE MARK IS 0.30 M BELOW HIGHWAY.
 BH1798'15.5 KM (9.65 MI) EAST ALONG U.S. HIGHWAY 90 FROM THE INTERSTATE
 BH1798'HIGHWAY 10 OVERPASS IN NEW ORLEANS TO THE MARK ON THE RIGHT, BETWEEN
 BH1798'UTILITY POLES 383 AND 384, ALSO 1.5 KM (0.95 MI) SOUTHWEST ALONG
 BH1798'HIGHWAY 90 FROM THE JUNCTION OF U.S. HIGHWAY 11 AT POWERS JUNCTION,
 BH1798'14.93 METERS (49.0 FT) SOUTHEAST OF THE EAST BOUND LANE OF THE
 BH1798'HIGHWAY.  NOTE--MARK IS BETWEEN TWO METAL WITNESS POSTS TO AID IN
 BH1798'FUTURE RECOVERY.
 BH1798'THE MARK IS 0.25 METERS  NNE FROM  A WITNESS POST
 BH1798
 BH1798                          STATION RECOVERY (1986)
 BH1798
 BH1798'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1798'RECOVERED IN GOOD CONDITION.
 BH1798
 BH1798                          STATION RECOVERY (1990)
 BH1798
 BH1798'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1798'15.5 KM (9.6 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1798'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1798'1.5 KM (0.9 MI) SOUTHWEST OF THE INTERSECTION OF U.S. HIGHWAY 11,
 BH1798'20.8 M (68.2 FT) EAST-NORTHEAST OF UTILITY POLE NUMBER 383, 15.0 M
 BH1798'(49.2 FT) SOUTHWEST OF TRIANGULATION STATION BAT, 14.9 M (48.9 FT)
 BH1798'SOUTHEAST OF THE EASTBOUND LANES OF THE HIGHWAY, 0.3 M (1.0 FT) EAST
 BH1798'OF A WITNESS POST, AND 0.3 M (1.0 FT) WEST OF A WITNESS POST.
 BH1798
 BH1798                          STATION RECOVERY (1994)
 BH1798
 BH1798'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1798'15.3 KM (9.50 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1798'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1798'20.8 M (68.2 FT) EAST-NORTHEAST OF UTILITY POLE NUMBER 383, 15.0 M
 BH1798'(49.2 FT) SOUTHWEST OF TRIANGULATION STATION BAT, 14.9 M (48.9 FT)
 BH1798'SOUTHEAST OF THE EASTBOUND LANES OF THE HIGHWAY, 0.5 M (1.6 FT) BELOW
 BH1798'THE LEVEL OF THE HIGHWAY, 0.3 M (1.0 FT) NORTHEAST OF A WITNESS POST,
 BH1798'0.3 M (1.0 FT) SOUTHWEST OF A WITNESS POST, AND THE MONUMENT IS FLUSH
 BH1798'WITH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2869 ***********************************************************************
 CP2869  DESIGNATION -  BATCHELOR
 CP2869  PID         -  CP2869
 CP2869  STATE/COUNTY-  LA/MADISON
 CP2869  COUNTRY     -  US
 CP2869  USGS QUAD   -  PANTHER LAKE (2018)
 CP2869
 CP2869                         *CURRENT SURVEY CONTROL
 CP2869  ______________________________________________________________________
 CP2869* NAD 83(1993) POSITION- 32 31 15.55171(N) 091 16 06.95176(W)   ADJUSTED
 CP2869* NAVD 88 ORTHO HEIGHT -    25.9   (meters)       85.    (feet) VERTCON
 CP2869  ______________________________________________________________________
 CP2869  GEOID HEIGHT    -        -26.309 (meters)                     GEOID18
 CP2869  LAPLACE CORR    -         -1.69  (seconds)                    DEFLEC18
 CP2869  HORZ ORDER      -  SECOND
 CP2869
 CP2869.The horizontal coordinates were established by classical geodetic methods
 CP2869.and adjusted by the National Geodetic Survey in May 1994.
 CP2869
 CP2869.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2869.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2869
 CP2869.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2869.GEOID18 height accuracy estimate available here.
 CP2869
 CP2869.Click photographs - Photos may exist for this station.
 CP2869
 CP2869.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2869
 CP2869. The following values were computed from the NAD 83(1993) position.
 CP2869
 CP2869;                    North         East     Units Scale Factor Converg.
 CP2869;SPC LA N     -   224,738.944 1,115,690.357   MT  0.99997003   +0 39 03.8
 CP2869;SPC LA N     -   737,331.02  3,660,394.11   sFT  0.99997003   +0 39 03.8
 CP2869;UTM  15      - 3,599,506.693   662,619.236   MT  0.99992611   +0 55 51.7
 CP2869
 CP2869!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2869!SPC LA N     -   1.00000007  x   0.99997003  =   0.99997010
 CP2869!UTM  15      -   1.00000007  x   0.99992611  =   0.99992618
 CP2869
 CP2869:                Primary Azimuth Mark                     Grid Az
 CP2869:SPC LA N     -  BATCHELOR AZ MK                          309 28 50.7
 CP2869:UTM  15      -  BATCHELOR AZ MK                          309 12 02.8
 CP2869
 CP2869_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR6261999506(NAD 83)
 CP2869
 CP2869|---------------------------------------------------------------------|
 CP2869| PID    Reference Object                     Distance      Geod. Az  |
 CP2869|                                                           dddmmss.s |
 CP2869| CY3364 BATCHELOR RM 1                       44.638 METERS 09448     |
 CP2869| CY3363 BATCHELOR AZ MK                                    3100754.5 |
 CP2869| CY3365 BATCHELOR RM 2                       30.534 METERS 35507     |
 CP2869|---------------------------------------------------------------------|
 CP2869
 CP2869                          SUPERSEDED SURVEY CONTROL
 CP2869
 CP2869  NAD 83(1992)-  32 31 15.55901(N)    091 16 06.95035(W) AD(       ) 2
 CP2869  NAD 83(1986)-  32 31 15.56419(N)    091 16 06.94627(W) AD(       ) 2
 CP2869  NAD 27      -  32 31 15.06294(N)    091 16 06.54463(W) AD(       ) 2
 CP2869  NGVD 29 (07/19/86)   25.9    (m)           85.     (f) VERT ANG       
 CP2869
 CP2869.Superseded values are not recommended for survey control.
 CP2869
 CP2869.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2869.See file dsdata.pdf to determine how the superseded data were derived.
 CP2869
 CP2869_MARKER: DS = TRIANGULATION STATION DISK
 CP2869_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2869
 CP2869  HISTORY     - Date     Condition        Report By
 CP2869  HISTORY     - 1970     MONUMENTED       NGS
 CP2869
 CP2869                          STATION DESCRIPTION
 CP2869
 CP2869'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP2869'NO MEASUREMENT BETWEEN REFERENCE MARKS BECAUSE OF POWERLINE POLE
 CP2869'ON LINE.
 CP2869'
 CP2869'THE STATION IS LOCATED ABOUT 13-1/2 MILES NORTHEAST OF DELHI,
 CP2869'9 MILES NORTHWEST OF TALLULAH, 7-3/4 MILES NORTHEAST OF TENDAL,
 CP2869'6 MILES SOUTHWEST OF SONDHEIMER AND NEAR THE NORTHEAST CORNER OF
 CP2869'SECTION 30, T 18 N, R 12 E AND ON THE PROPERTY OF
 CP2869'MR. M.N. BATCHELOR, ROUTE 1, BOX 77, SONDHEIMER, LOUISIANA,
 CP2869'71276.
 CP2869'
 CP2869'TO REACH THE STATION FROM TENDAL, GO EAST, NORTHEAST AND EAST ON
 CP2869'U.S. HIGHWAY 80 FOR 7.3 MILES TO THE ENTRANCE TO DELTA
 CP2869'VILLAGE.  CONTINUE EAST ON U.S. HIGHWAY 80 FOR 0.2 MILE TO A PAVED
 CP2869'ROAD LEFT.  TURN LEFT AND GO NORTHERLY ON PAVED ROAD FOR 6 MILES
 CP2869'TO A GRAVELED ROAD LEFT.  TURN LEFT AND GO WEST-NORTHWEST ON
 CP2869'GRAVELED ROAD FOR 1.65 MILES TO THE STATION ON THE LEFT.
 CP2869'
 CP2869'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTHWEST ON A
 CP2869'GRAVELED ROAD FOR 0.2 MILE TO THE AZIMUTH MARK ON THE RIGHT AS
 CP2869'DESCRIBED.
 CP2869'
 CP2869'THE STATION MARKS ARE STANDARD DISKS STAMPED BATCHELOR 1970.  THE
 CP2869'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CP2869'MONUMENT THAT IS 4 INCHES BELOW THE GROUND SURFACE.  IT IS 51
 CP2869'FEET SOUTHWEST OF THE CENTER OF THE GRAVELED ROAD, 41 FEET
 CP2869'SOUTHEAST OF A FENCE LINE AND 37.5 FEET NORTHWEST OF A 30-INCH
 CP2869'OAK TREE.  THE UNDERGROUND DISK IS SET IN THE TOP OF AN
 CP2869'IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 CP2869'
 CP2869'REFERENCE MARK 1, A STANDARD DISK STAMPED BATCHELOR NO 1 1970,
 CP2869'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP2869'PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS 24 FEET
 CP2869'NORTHEAST OF THE CENTER OF THE GRAVELED ROAD AND 4.8 FEET
 CP2869'NORTHWEST OF A METAL WITNESS POST WITH SIGN.
 CP2869'
 CP2869'REFERENCE MARK 2, A STANDARD DISK STAMPED BATCHELOR NO 2 1970,
 CP2869'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP2869'PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS 33 FEET EAST
 CP2869'OF THE INTERSECTION OF GRAVELED ROADS, 27 FEET SOUTHEAST OF THE
 CP2869'CENTER OF A GRAVELED ROAD, 23 FEET NORTHEAST OF THE CENTER OF
 CP2869'A GRAVELED ROAD AND 2.5 FEET NORTHWEST OF A POWERLINE POLE.
 CP2869'
 CP2869'THE AZIMUTH MARK, A STANDARD DISK STAMPED BATCHELOR 1970, IS
 CP2869'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP2869'IS FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 19 FEET
 CP2869'NORTHEAST OF THE CENTER OF A GRAVELED ROAD, 6 FEET EAST-SOUTHEAST
 CP2869'OF A POWERLINE POLE AND 2 FEET SOUTHWEST OF A METAL WITNESS POST
 CP2869'WITH SIGN.
 CP2869'
 CP2869'HEIGHT OF LIGHT ABOVE STATION MARK 38.6 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5221 ***********************************************************************
 BJ5221  DESIGNATION -  BATCHELOR 1929 RM 1
 BJ5221  PID         -  BJ5221
 BJ5221  STATE/COUNTY-  LA/POINTE COUPEE
 BJ5221  COUNTRY     -  US
 BJ5221  USGS QUAD   -  BATCHELOR (2018)
 BJ5221
 BJ5221                         *CURRENT SURVEY CONTROL
 BJ5221  ______________________________________________________________________
 BJ5221* NAD 83(1992) POSITION- 30 50 49.23442(N) 091 39 55.31103(W)   ADJUSTED
 BJ5221* NAVD 88 ORTHO HEIGHT -    14.    (meters)       46.    (feet) SCALED
 BJ5221  ______________________________________________________________________
 BJ5221  GEOID HEIGHT    -        -27.078 (meters)                     GEOID18
 BJ5221  LAPLACE CORR    -         -0.04  (seconds)                    DEFLEC18
 BJ5221  HORZ ORDER      -  FIRST
 BJ5221
 BJ5221.The horizontal coordinates were established by classical geodetic methods
 BJ5221.and adjusted by the National Geodetic Survey in January 1993.
 BJ5221
 BJ5221.The orthometric height was scaled from a topographic map.
 BJ5221
 BJ5221.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5221.GEOID18 height accuracy estimate available here.
 BJ5221
 BJ5221.Click photographs - Photos may exist for this station.
 BJ5221
 BJ5221.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5221
 BJ5221. The following values were computed from the NAD 83(1992) position.
 BJ5221
 BJ5221;                    North         East     Units Scale Factor Converg.
 BJ5221;SPC LA S     -   260,208.015   968,238.073   MT  1.00003457   -0 09 57.7
 BJ5221;SPC LA S     -   853,699.13  3,176,627.74   sFT  1.00003457   -0 09 57.7
 BJ5221;UTM  15      - 3,413,409.179   627,620.899   MT  0.99980091   +0 41 03.9
 BJ5221
 BJ5221!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5221!SPC LA S     -   1.00000205  x   1.00003457  =   1.00003662
 BJ5221!UTM  15      -   1.00000205  x   0.99980091  =   0.99980296
 BJ5221
 BJ5221:                Primary Azimuth Mark                     Grid Az
 BJ5221:SPC LA S     -  BATCHELOR                                152 45 38.2
 BJ5221:UTM  15      -  BATCHELOR                                151 54 36.6
 BJ5221
 BJ5221_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ2762013409(NAD 83)
 BJ5221
 BJ5221|---------------------------------------------------------------------|
 BJ5221| PID    Reference Object                     Distance      Geod. Az  |
 BJ5221|                                                           dddmmss.s |
 BJ5221| BJ5219 BATCHELOR                           APPROX. 0.7 KM 1523540.5 |
 BJ5221|---------------------------------------------------------------------|
 BJ5221
 BJ5221                          SUPERSEDED SURVEY CONTROL
 BJ5221
 BJ5221  NAD 83(1986)-  30 50 49.25198(N)    091 39 55.30531(W) AD(       ) 1
 BJ5221  NAD 27      -  30 50 48.60300(N)    091 39 54.87200(W) AD(       ) 1
 BJ5221
 BJ5221.Superseded values are not recommended for survey control.
 BJ5221
 BJ5221.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5221.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5221
 BJ5221_MARKER: Z = SEE DESCRIPTION
 BJ5221_SETTING: 0 = UNSPECIFIED SETTING
 BJ5221_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ5221
 BJ5221  HISTORY     - Date     Condition        Report By
 BJ5221  HISTORY     - 1929     MONUMENTED       CGS
 BJ5221  HISTORY     - 1957     MARK NOT FOUND   CGS
 BJ5221
 BJ5221                          STATION DESCRIPTION
 BJ5221
 BJ5221'DESCRIBED BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BJ5221'NO PREVIOUS DESCRIPTION OF THE STATION WAS AVAILABLE.  A
 BJ5221'THOROUGH SEARCH OF THE AREA FAILED TO LOCATE THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5220 ***********************************************************************
 BJ5220  DESIGNATION -  BATCHELOR B 1929
 BJ5220  PID         -  BJ5220
 BJ5220  STATE/COUNTY-  LA/POINTE COUPEE
 BJ5220  COUNTRY     -  US
 BJ5220  USGS QUAD   -  BATCHELOR (2018)
 BJ5220
 BJ5220                         *CURRENT SURVEY CONTROL
 BJ5220  ______________________________________________________________________
 BJ5220* NAD 83(1992) POSITION- 30 51 49.87767(N) 091 40 35.27378(W)   ADJUSTED
 BJ5220* NAVD 88 ORTHO HEIGHT -    14.    (meters)       46.    (feet) SCALED
 BJ5220  ______________________________________________________________________
 BJ5220  GEOID HEIGHT    -        -27.067 (meters)                     GEOID18
 BJ5220  LAPLACE CORR    -         -0.07  (seconds)                    DEFLEC18
 BJ5220  HORZ ORDER      -  FIRST
 BJ5220
 BJ5220.The horizontal coordinates were established by classical geodetic methods
 BJ5220.and adjusted by the National Geodetic Survey in January 1993.
 BJ5220
 BJ5220.The orthometric height was scaled from a topographic map.
 BJ5220
 BJ5220.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5220.GEOID18 height accuracy estimate available here.
 BJ5220
 BJ5220.Click photographs - Photos may exist for this station.
 BJ5220
 BJ5220.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5220
 BJ5220. The following values were computed from the NAD 83(1992) position.
 BJ5220
 BJ5220;                    North         East     Units Scale Factor Converg.
 BJ5220;SPC LA S     -   262,078.797   967,181.775   MT  1.00003895   -0 10 17.7
 BJ5220;SPC LA S     -   859,836.85  3,173,162.21   sFT  1.00003895   -0 10 17.7
 BJ5220;UTM  15      - 3,415,263.634   626,537.204   MT  0.99979751   +0 40 44.6
 BJ5220
 BJ5220!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5220!SPC LA S     -   1.00000205  x   1.00003895  =   1.00004100
 BJ5220!UTM  15      -   1.00000205  x   0.99979751  =   0.99979956
 BJ5220
 BJ5220:                Primary Azimuth Mark                     Grid Az
 BJ5220:SPC LA S     -  BATCHELOR 1929 RM 1                      150 32 58.5
 BJ5220:UTM  15      -  BATCHELOR 1929 RM 1                      149 41 56.2
 BJ5220
 BJ5220_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ2653715263(NAD 83)
 BJ5220
 BJ5220|---------------------------------------------------------------------|
 BJ5220| PID    Reference Object                     Distance      Geod. Az  |
 BJ5220|                                                           dddmmss.s |
 BJ5220| BJ5221 BATCHELOR 1929 RM 1                 APPROX. 2.1 KM 1502240.8 |
 BJ5220|---------------------------------------------------------------------|
 BJ5220
 BJ5220                          SUPERSEDED SURVEY CONTROL
 BJ5220
 BJ5220  NAD 83(1986)-  30 51 49.89521(N)    091 40 35.26808(W) AD(       ) 1
 BJ5220  NAD 27      -  30 51 49.24700(N)    091 40 34.83600(W) AD(       ) 1
 BJ5220
 BJ5220.Superseded values are not recommended for survey control.
 BJ5220
 BJ5220.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5220.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5220
 BJ5220_MARKER: Z = SEE DESCRIPTION
 BJ5220_SETTING: 0 = UNSPECIFIED SETTING
 BJ5220_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ5220
 BJ5220  HISTORY     - Date     Condition        Report By
 BJ5220  HISTORY     - 1929     MONUMENTED       CGS
 BJ5220  HISTORY     - 1957     MARK NOT FOUND   CGS
 BJ5220
 BJ5220                          STATION DESCRIPTION
 BJ5220
 BJ5220'DESCRIBED BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BJ5220'NO PREVIOUS DESCRIPTION.  THE AREA WAS SEARCHED BUT THE
 BJ5220'STATION WAS NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1175 ***********************************************************************
 AT1175  DESIGNATION -  BATISTE
 AT1175  PID         -  AT1175
 AT1175  STATE/COUNTY-  LA/PLAQUEMINES
 AT1175  COUNTRY     -  US
 AT1175  USGS QUAD   -  BAY BATISTE (2018)
 AT1175
 AT1175                         *CURRENT SURVEY CONTROL
 AT1175  ______________________________________________________________________
 AT1175* NAD 83(1992) POSITION- 29 28 33.01166(N) 089 50 46.18802(W)   ADJUSTED
 AT1175* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1175  **This station is located in a suspected subsidence area (see below).
 AT1175  ______________________________________________________________________
 AT1175  GEOID HEIGHT    -        -24.389 (meters)                     GEOID18
 AT1175  LAPLACE CORR    -          0.69  (seconds)                    DEFLEC18
 AT1175  HORZ ORDER      -  FIRST
 AT1175
 AT1175.The horizontal coordinates were established by classical geodetic methods
 AT1175.and adjusted by the National Geodetic Survey in January 1993.
 AT1175
 AT1175.** This station is in an area of known vertical motion. If an
 AT1175.** orthometric height was ever established but is not available 
 AT1175.** in the current survey control section, the orthometric height
 AT1175.** is considered suspect.  Suspect heights are available in the
 AT1175.** superseded section only if requested.
 AT1175
 AT1175.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1175.GEOID18 height accuracy estimate available here.
 AT1175
 AT1175.Click photographs - Photos may exist for this station.
 AT1175
 AT1175.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1175
 AT1175. The following values were computed from the NAD 83(1992) position.
 AT1175
 AT1175;                    North         East     Units Scale Factor Converg.
 AT1175;SPC LA S     -   109,103.380 1,144,230.825   MT  0.99996744   +0 44 37.0
 AT1175;SPC LA S     -   357,950.01  3,754,030.63   sFT  0.99996744   +0 44 37.0
 AT1175;UTM  16      - 3,264,080.935   224,004.076   MT  1.00054002   -1 24 04.9
 AT1175
 AT1175!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1175!SPC LA S     -   1.00000384  x   0.99996744  =   0.99997128
 AT1175!UTM  16      -   1.00000384  x   1.00054002  =   1.00054386
 AT1175
 AT1175:                Primary Azimuth Mark                     Grid Az
 AT1175:SPC LA S     -  OAKS                                     310 35 16.3
 AT1175:UTM  16      -  OAKS                                     312 43 58.2
 AT1175
 AT1175_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT2400464080(NAD 83)
 AT1175
 AT1175|---------------------------------------------------------------------|
 AT1175| PID    Reference Object                     Distance      Geod. Az  |
 AT1175|                                                           dddmmss.s |
 AT1175| AT1155 POTASH NAVIGATION LIGHT             APPROX.14.6 KM 0863325.4 |
 AT1175| AT1157 FREEPORT SULPHUR CO WATER TANK      APPROX.15.2 KM 0914752.8 |
 AT1175| DD6299 BATISTE RM 1                         44.577 METERS 24552     |
 AT1175| AT1315 OAKS                                APPROX.13.9 KM 3111953.3 |
 AT1175| DD6300 BATISTE RM 2                         35.500 METERS 31512     |
 AT1175| AT1316 OIL DERRICK 5 MI SW PT CELESTE      APPROX. 8.9 KM 3213151.0 |
 AT1175|---------------------------------------------------------------------|
 AT1175
 AT1175                          SUPERSEDED SURVEY CONTROL
 AT1175
 AT1175  NAD 83(1986)-  29 28 33.02339(N)    089 50 46.19433(W) AD(       ) 1
 AT1175  NAD 27      -  29 28 32.24100(N)    089 50 45.94800(W) AD(       ) 1
 AT1175
 AT1175.Superseded values are not recommended for survey control.
 AT1175
 AT1175.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1175.See file dsdata.pdf to determine how the superseded data were derived.
 AT1175
 AT1175_MARKER: DS = TRIANGULATION STATION DISK
 AT1175_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT1175_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT1175+STABILITY: SURFACE MOTION
 AT1175
 AT1175  HISTORY     - Date     Condition        Report By
 AT1175  HISTORY     - 1934     MONUMENTED       CGS
 AT1175  HISTORY     - 1934     POOR             CGS
 AT1175  HISTORY     - 1959     GOOD             CGS
 AT1175  HISTORY     - 1965     POOR             CGS
 AT1175  HISTORY     - 1971     GOOD             USGS
 AT1175
 AT1175                          STATION DESCRIPTION
 AT1175
 AT1175'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 AT1175'ABOUT 2 MILES NW OF THE MOUTH OF BAYOU DULAC, ON THE N SHORE OF BAY
 AT1175'BASTISTE, 30 FEET FROM THE
 AT1175'EDGE OF THE WATER, AND 10 FEET N OF A SHELL PILE.
 AT1175'THE SHELL PILE CAN BE SEEN FROM THE
 AT1175'ENTRANCE TO THE BAY AS IT IS
 AT1175'THE ONLY SHELL PILE ON THE N SIDE OF THE BAY.
 AT1175'SURFACE, UNDERGROUND
 AT1175'AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE.
 AT1175'REFERENCE MARK NO. 1 IS 25 FEET
 AT1175'N OF THE EDGE OF THE BAY AND
 AT1175'146.25 FEET (44.58 METERS) FROM THE
 AT1175'STATION S 65 DEG 52 MIN W.
 AT1175'REFERENCE MARK NO. 2 IS 116.47 FEET
 AT1175'(35.50 METERS) FROM THE STATION N 44 DEG 48 MIN W.
 AT1175'SEC. W.  THE SILVER TANK OF
 AT1175'THE FREEPORT SULPHUR COMPANY PLANT, VISIBLE FROM THE
 AT1175'GROUND, IS S 30 DEG 30 MIN E.
 AT1175
 AT1175                          STATION RECOVERY (1934)
 AT1175
 AT1175'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934 (LMC)
 AT1175'STATION AND REFERENCE MARK 1 WERE RECOVERED AND FOUND IN POOR
 AT1175'CONDITION.
 AT1175'STATION MARK IS IN WATER AND SHOULD BE CONSIDERED LOST.
 AT1175'REFERENCE MARK 1 IS ABOUT 20
 AT1175'FEET FROM SHORE LINE IN WATER.  REFERENCE
 AT1175'MARK 2 WAS RECOVERED AND FOUND IN GOOD
 AT1175'CONDITION BUT ABOUT 6 INCHES
 AT1175'UNDER MUD.  A TRAVERSE CONNECTION WAS MADE TO BATISTE 2
 AT1175'AND THE DISTANCE IS 180.87 FEET OF 55.131 METERS.
 AT1175
 AT1175                          STATION RECOVERY (1959)
 AT1175
 AT1175'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (CIA)
 AT1175'STATION AND REFERENCE MARK NO 2 RECOVERED IN GOOD CONDITION.
 AT1175'REFERENCE MARK NO 1
 AT1175'IS NOW IN WATER (WHEN HIGH) AND WILL WASH AWAY SOON.
 AT1175
 AT1175                          STATION RECOVERY (1965)
 AT1175
 AT1175'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AT1175'STATION MARK WAS RECOVERED IN THE EDGE OF THE WATER IN POOR
 AT1175'CONDITION.  IT
 AT1175'PROJECTS ABOUT 2 FEET ABOVE THE WATER.  A METAL WITNESS
 AT1175'POST WAS SET AT THE MARK.
 AT1175'
 AT1175'REFERENCE MARK 1 WAS RECOVERED ABOUT 6 FEET OFFSHORE IN VERY POOR
 AT1175'CONDITION.  IT
 AT1175'PROJECTS ABOUT 2 FEET ABOVE THE WATER.
 AT1175'
 AT1175'REFERENCE MARK 2 WAS NOT RECOVERED BUT IT POSSIBLY STILL EXISTS
 AT1175'UNDER THE SILT.
 AT1175'
 AT1175'BENCH MARK 5 1947 WAS RECOVERED ABOUT 20 FEET OFFSHORE, BETWEEN
 AT1175'R.M. 1 AND THE
 AT1175'STATION MARK, IN POOR CONDITION.  IT PROJECTS ABOUT
 AT1175'2 FEET ABOVE THE WATER.
 AT1175
 AT1175                          STATION RECOVERY (1971)
 AT1175
 AT1175'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1971 (JDS)
 AT1175'BATISTE AND RMS 1 AND 2 FOUND IN GOOD CONDITION AS DESCRIBED.
 AT1175'DISTANCES CHECKED O.K. ORIGINAL DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1174 ***********************************************************************
 AT1174  DESIGNATION -  BATISTE 2
 AT1174  PID         -  AT1174
 AT1174  STATE/COUNTY-  LA/PLAQUEMINES
 AT1174  COUNTRY     -  US
 AT1174  USGS QUAD   -  BAY BATISTE (2018)
 AT1174
 AT1174                         *CURRENT SURVEY CONTROL
 AT1174  ______________________________________________________________________
 AT1174* NAD 83(1992) POSITION- 29 28 34.69669(N) 089 50 46.88016(W)   ADJUSTED
 AT1174* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1174  **This station is located in a suspected subsidence area (see below).
 AT1174  ______________________________________________________________________
 AT1174  GEOID HEIGHT    -        -24.391 (meters)                     GEOID18
 AT1174  LAPLACE CORR    -          0.69  (seconds)                    DEFLEC18
 AT1174  HORZ ORDER      -  SECOND
 AT1174
 AT1174.The horizontal coordinates were established by classical geodetic methods
 AT1174.and adjusted by the National Geodetic Survey in January 1993.
 AT1174
 AT1174.** This station is in an area of known vertical motion. If an
 AT1174.** orthometric height was ever established but is not available 
 AT1174.** in the current survey control section, the orthometric height
 AT1174.** is considered suspect.  Suspect heights are available in the
 AT1174.** superseded section only if requested.
 AT1174
 AT1174.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1174.GEOID18 height accuracy estimate available here.
 AT1174
 AT1174.Click photographs - Photos may exist for this station.
 AT1174
 AT1174.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1174
 AT1174. The following values were computed from the NAD 83(1992) position.
 AT1174
 AT1174;                    North         East     Units Scale Factor Converg.
 AT1174;SPC LA S     -   109,155.014 1,144,211.507   MT  0.99996736   +0 44 36.6
 AT1174;SPC LA S     -   358,119.41  3,753,967.25   sFT  0.99996736   +0 44 36.6
 AT1174;UTM  16      - 3,264,133.285   223,986.694   MT  1.00054014   -1 24 05.3
 AT1174
 AT1174!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1174!SPC LA S     -   1.00000384  x   0.99996736  =   0.99997120
 AT1174!UTM  16      -   1.00000384  x   1.00054014  =   1.00054398
 AT1174
 AT1174:                Primary Azimuth Mark                     Grid Az
 AT1174:SPC LA S     -  BATISTE 2 AZ MK                          270 28 22.9
 AT1174:UTM  16      -  BATISTE 2 AZ MK                          272 37 04.8
 AT1174
 AT1174_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT2398664133(NAD 83)
 AT1174
 AT1174|---------------------------------------------------------------------|
 AT1174| PID    Reference Object                     Distance      Geod. Az  |
 AT1174|                                                           dddmmss.s |
 AT1174| DD6302 BATISTE 2 RM 3                       15.583 METERS 06719     |
 AT1174| AT1156 PORT SULPHUR FREEPORT CO TANK       APPROX.15.2 KM 0915213.6 |
 AT1174| AT1151 PORT SULPHUR FREEPORT CO STACK      APPROX.15.3 KM 0941620.2 |
 AT1174| AT1175 BATISTE                              55.131 METERS 16014     |
 AT1174| DD6301 BATISTE 2 AZ MK                                    2711259.5 |
 AT1174| DD6303 BATISTE 2 RM 4                       14.981 METERS 30757     |
 AT1174|---------------------------------------------------------------------|
 AT1174
 AT1174                          SUPERSEDED SURVEY CONTROL
 AT1174
 AT1174  NAD 83(1986)-  29 28 34.70839(N)    089 50 46.88645(W) AD(       ) 2
 AT1174  NAD 27      -  29 28 33.92610(N)    089 50 46.64010(W) AD(       ) 2
 AT1174
 AT1174.Superseded values are not recommended for survey control.
 AT1174
 AT1174.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1174.See file dsdata.pdf to determine how the superseded data were derived.
 AT1174
 AT1174_MARKER: DD = SURVEY DISK
 AT1174_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AT1174+WITH SETTING: INFORMATION.
 AT1174_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1174
 AT1174  HISTORY     - Date     Condition        Report By
 AT1174  HISTORY     - 1966     MONUMENTED       CGS
 AT1174
 AT1174                          STATION DESCRIPTION
 AT1174
 AT1174'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1174'STATION IS LOCATED ABOUT 10-1/2 MILES WEST OF PORT SULPHUR, 8 MILES
 AT1174'SOUTHWEST OF POINTE A LA HACHE, 2 MILES NORTHWEST OF THE MOUTH OF
 AT1174'BAYOU DULAC, ON THE NORTH SHORE OF BAY BASTISTE AND ABOUT 200 FEET
 AT1174'NORTH OF EDGE OF WATER.
 AT1174'
 AT1174'STATION MARK, A STANDARD DISK STAMPED BATISTE 2 1966, IS CRIMPED TO
 AT1174'THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG WHICH IS
 AT1174'ENCASED IN A 4 INCH ORANGEBURG SOIL PIPE WHICH PROJECTS ABOUT 2 FEET.
 AT1174'THE MARK IS 200 FEET NORTH OF SHORE LINE AND 2.2 FEET SOUTHEAST OF
 AT1174'WITNESS POST.
 AT1174'
 AT1174'REFERENCE MARK 3, A STANDARD DISK STAMPED BATISTE 2 NO 3 1966, IS
 AT1174'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG
 AT1174'WHICH IS ENCASED IN A 4 INCH ORANGEBURG SOIL PIPE WHICH PROJECTS 2
 AT1174'FEET.  THE MARK IS ABOUT 200 FEET NORTH OF SHORE LINE AND 1 FOOT WEST
 AT1174'OF POST.
 AT1174'
 AT1174'REFERENCE MARK 4, A STANDARD DISK STAMPED BATISTE 2 NO 4 1966, IS
 AT1174'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG
 AT1174'WHICH IS ENCASED IN A 4 INCH ORANGEBURG SOIL PIPE WHICH PROJECTS 2-1/2
 AT1174'FEET.  THE MARK IS 225 FEET NORTH OF SHORE LINE AND 1 FOOT SOUTHEAST
 AT1174'OF WITNESS POST.
 AT1174'
 AT1174'AZIMUTH MARK, A STANDARD DISK STAMPED BATISTE 2 1966, IS CRIMPED TO
 AT1174'THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG WHICH IS
 AT1174'ENCASED IN A 4 INCH ORANGEBURG SOIL PIPE WHICH PROJECTS ABOUT 2 FEET.
 AT1174'THE MARK IS 250 FEET NORTH OF SHORE LINE AND 2 FEET NORTH OF WITNESS
 AT1174'POST.
 AT1174'
 AT1174'TO REACH AZIMUTH MARK, GO WEST ACROSS SWAMP 0.15 MILE TO THE AZIMUTH
 AT1174'MARK AS DESCRIBED.
 AT1174'
 AT1174'NOTICE- STATION MAY BE REACHED BY BOAT, FLOATPLANE OR HELICOPTER.
 AT1174'OBSERVING UNIT REACHED STATION BY HELICOPTER FROM EMPIRE.
 AT1174'
 AT1174'HEIGHT OF LIGHT ABOVE STATION MARK 4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4769 ***********************************************************************
 BJ4769  DESIGNATION -  BATON
 BJ4769  PID         -  BJ4769
 BJ4769  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4769  COUNTRY     -  US
 BJ4769  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ4769
 BJ4769                         *CURRENT SURVEY CONTROL
 BJ4769  ______________________________________________________________________
 BJ4769* NAD 83(1992) POSITION- 30 37 24.96581(N) 091 13 08.92841(W)   ADJUSTED
 BJ4769* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4769  **This station is located in a suspected subsidence area (see below).
 BJ4769  ______________________________________________________________________
 BJ4769  GEOID HEIGHT    -        -27.087 (meters)                     GEOID18
 BJ4769  LAPLACE CORR    -         -0.07  (seconds)                    DEFLEC18
 BJ4769  HORZ ORDER      -  SECOND
 BJ4769
 BJ4769.The horizontal coordinates were established by classical geodetic methods
 BJ4769.and adjusted by the National Geodetic Survey in January 1993.
 BJ4769
 BJ4769.** This station is in an area of known vertical motion. If an
 BJ4769.** orthometric height was ever established but is not available 
 BJ4769.** in the current survey control section, the orthometric height
 BJ4769.** is considered suspect.  Suspect heights are available in the
 BJ4769.** superseded section only if requested.
 BJ4769
 BJ4769.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4769.GEOID18 height accuracy estimate available here.
 BJ4769
 BJ4769.Click photographs - Photos may exist for this station.
 BJ4769
 BJ4769.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4769
 BJ4769. The following values were computed from the NAD 83(1992) position.
 BJ4769
 BJ4769;                    North         East     Units Scale Factor Converg.
 BJ4769;SPC LA S     -   235,399.141 1,010,947.731   MT  0.99998464   +0 03 25.5
 BJ4769;SPC LA S     -   772,305.35  3,316,751.01   sFT  0.99998464   +0 03 25.5
 BJ4769;UTM  15      - 3,389,240.274   670,688.463   MT  0.99995942   +0 54 26.6
 BJ4769
 BJ4769!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4769!SPC LA S     -   0.99999982  x   0.99998464  =   0.99998446
 BJ4769!UTM  15      -   0.99999982  x   0.99995942  =   0.99995924
 BJ4769
 BJ4769:                Primary Azimuth Mark                     Grid Az
 BJ4769:SPC LA S     -  BATON AZ MK                              275 32 35.1
 BJ4769:UTM  15      -  BATON AZ MK                              274 41 34.0
 BJ4769
 BJ4769_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7068889240(NAD 83)
 BJ4769
 BJ4769|---------------------------------------------------------------------|
 BJ4769| PID    Reference Object                     Distance      Geod. Az  |
 BJ4769|                                                           dddmmss.s |
 BJ4769| CV9630 BATON RM 1                           13.941 METERS 09803     |
 BJ4769| CV9629 BATON AZ MK                                        2753600.6 |
 BJ4769| BJ4770 BATON RM 2                           15.075 METERS 27819     |
 BJ4769|---------------------------------------------------------------------|
 BJ4769
 BJ4769                          SUPERSEDED SURVEY CONTROL
 BJ4769
 BJ4769  NAD 83(1986)-  30 37 24.98415(N)    091 13 08.92528(W) AD(       ) 2
 BJ4769  NAD 27      -  30 37 24.31367(N)    091 13 08.53243(W) AD(       ) 2
 BJ4769
 BJ4769.Superseded values are not recommended for survey control.
 BJ4769
 BJ4769.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4769.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4769
 BJ4769_MARKER: DD = SURVEY DISK
 BJ4769_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4769_STAMPING: BATON 1970
 BJ4769_MARK LOGO: LADHGS
 BJ4769_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4769+STABILITY: SURFACE MOTION
 BJ4769
 BJ4769  HISTORY     - Date     Condition        Report By
 BJ4769  HISTORY     - 1970     MONUMENTED       LADH
 BJ4769  HISTORY     - 1976     GOOD             NGS
 BJ4769
 BJ4769                          STATION DESCRIPTION
 BJ4769
 BJ4769'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 BJ4769'THE STATION IS LOCATED ABOUT 3 MILES NORTHWEST OF BAKER AND 3.5 MILES
 BJ4769'SOUTHWEST OF ZACHARY, IN THE SOUTHWEST QUARTER OF SECTION 71,
 BJ4769'T5S-R1W, AND ON THE PROPERTY OF THE LOUISIANA DEPARTMENT OF
 BJ4769'HIGHWAYS.
 BJ4769'
 BJ4769'TO REACH THE STATION FROM THE FIRST BAPTIST CHURCH IN BAKER, DRIVE
 BJ4769'WEST ALONG GROOM ROAD FOR 2.2 MILES TO THE INTERSECTION WITH STATE
 BJ4769'HIGHWAY 964, TURN RIGHT ON STATE HIGHWAY 964 AND DRIVE NORTH FOR
 BJ4769'2.1 MILES TO THE INTERSECTION WITH CARNEY ROAD ON THE LEFT AND
 BJ4769'WEST, DRIVE WEST ALONG CARNEY ROAD FOR 1.2 MILES TO THE STATION
 BJ4769'WHICH IS SET ON THE RIGHT AND NORTH OF THE ROAD NEAR A FENCE.
 BJ4769'
 BJ4769'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE WEST ALONG CARNEY
 BJ4769'ROAD FOR 0.35 MILE TO THE MARK WHICH IS SET IN THE SOUTHEAST
 BJ4769'QUADRANT OF THE INTERSECTION OF CARNEY ROAD AND BARNETT ROAD.
 BJ4769'
 BJ4769'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4769'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4769'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ4769'BATON 1970.  IT IS 260 FEET EAST-SOUTHEAST OF THE SOUTHEAST CORNER
 BJ4769'OF AN OLD HOUSE, 208 FEET WEST OF THE CENTER OF A SHELL DRIVE LEADING
 BJ4769'NORTH, 39 FEET NORTH OF THE CENTER OF CARNEY ROAD, 3 FEET WEST OF
 BJ4769'A METAL WITNESS POST AND 2 FEET SOUTH OF A FENCE.
 BJ4769'
 BJ4769'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4769'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4769'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ4769'BATON RM 1 1970.  IT IS 163 FEET WEST OF THE CENTER OF A SHELL
 BJ4769'DRIVE LEADING NORTH, 43 FEET EAST OF THE METAL WITNESS POST AT
 BJ4769'THE STATION, 39 FEET NORTH OF THE CENTER OF CARNEY ROAD AND 2 FEET
 BJ4769'SOUTH OF A FENCE.
 BJ4769'
 BJ4769'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4769'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4769'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ4769'BATON RM 2 1970.  IT IS 260 FEET WEST OF THE CENTER OF A SHELL
 BJ4769'DRIVE LEADING NORTH, 52 FEET WEST OF THE METAL WITNESS POST AT
 BJ4769'THE STATION, 39 FEET NORTH OF THE CENTER OF CARNEY ROAD AND 2 FEET
 BJ4769'SOUTH OF A FENCE.
 BJ4769'
 BJ4769'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4769'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4769'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4769'STAMPED BATON AZ MK 1970.  IT IS 83 FEET EAST OF THE CENTER OF
 BJ4769'BARNETT ROAD, 39 FEET SOUTH OF THE CENTER OF CARNEY ROAD, 20 FEET
 BJ4769'EAST OF A 10 INCH PINE TREE, 3 FEET SOUTH OF A METAL WITNESS POST
 BJ4769'AND 3 FEET NORTH OF AN EAST BATON ROUGE PARISH HIGHWAY RIGHT OF WAY
 BJ4769'MARKER.
 BJ4769'
 BJ4769'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BJ4769
 BJ4769                          STATION RECOVERY (1976)
 BJ4769
 BJ4769'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (RT)
 BJ4769'THE STATION WAS VISITED 3-10-76 AND THE STATION MARK, RM 1, RM 2 AND
 BJ4769'THE AZIMUTH MARK WERE FOUND TO BE IN GOOD CONDITION.  THE 1970
 BJ4769'DESCRIPTION IS ADEQUATE TO FIND THE STATION.
 BJ4769'
 BJ4769'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4 MILES SOUTHWEST
 BJ4769'OF ZACHARY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4770 ***********************************************************************
 BJ4770  DESIGNATION -  BATON RM 2
 BJ4770  PID         -  BJ4770
 BJ4770  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4770  COUNTRY     -  US
 BJ4770  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ4770
 BJ4770                         *CURRENT SURVEY CONTROL
 BJ4770  ______________________________________________________________________
 BJ4770* NAD 83(1992) POSITION- 30 37 25.03659(N) 091 13 09.48848(W)   ADJUSTED
 BJ4770* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4770  **This station is located in a suspected subsidence area (see below).
 BJ4770  ______________________________________________________________________
 BJ4770  GEOID HEIGHT    -        -27.087 (meters)                     GEOID18
 BJ4770  LAPLACE CORR    -         -0.07  (seconds)                    DEFLEC18
 BJ4770  HORZ ORDER      -  SECOND
 BJ4770
 BJ4770.The horizontal coordinates were established by classical geodetic methods
 BJ4770.and adjusted by the National Geodetic Survey in January 1993.
 BJ4770
 BJ4770.** This station is in an area of known vertical motion. If an
 BJ4770.** orthometric height was ever established but is not available 
 BJ4770.** in the current survey control section, the orthometric height
 BJ4770.** is considered suspect.  Suspect heights are available in the
 BJ4770.** superseded section only if requested.
 BJ4770
 BJ4770.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4770.GEOID18 height accuracy estimate available here.
 BJ4770
 BJ4770.Click photographs - Photos may exist for this station.
 BJ4770
 BJ4770.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4770
 BJ4770. The following values were computed from the NAD 83(1992) position.
 BJ4770
 BJ4770;                    North         East     Units Scale Factor Converg.
 BJ4770;SPC LA S     -   235,401.306 1,010,932.813   MT  0.99998465   +0 03 25.3
 BJ4770;SPC LA S     -   772,312.45  3,316,702.07   sFT  0.99998465   +0 03 25.3
 BJ4770;UTM  15      - 3,389,242.217   670,673.515   MT  0.99995935   +0 54 26.3
 BJ4770
 BJ4770!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4770!SPC LA S     -   0.99999981  x   0.99998465  =   0.99998446
 BJ4770!UTM  15      -   0.99999981  x   0.99995935  =   0.99995916
 BJ4770
 BJ4770:                Primary Azimuth Mark                     Grid Az
 BJ4770:SPC LA S     -  SAMUEL RM 3                              236 16 43.1
 BJ4770:UTM  15      -  SAMUEL RM 3                              235 25 42.1
 BJ4770
 BJ4770_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7067389242(NAD 83)
 BJ4770
 BJ4770|---------------------------------------------------------------------|
 BJ4770| PID    Reference Object                     Distance      Geod. Az  |
 BJ4770|                                                           dddmmss.s |
 BJ4770| BJ4769 BATON                                15.075 METERS 09819     |
 BJ4770| BJ4772 SAMUEL RM 3                         APPROX. 2.3 KM 2362008.4 |
 BJ4770|---------------------------------------------------------------------|
 BJ4770
 BJ4770                          SUPERSEDED SURVEY CONTROL
 BJ4770
 BJ4770  NAD 83(1986)-  30 37 25.05494(N)    091 13 09.48535(W) AD(       ) 2
 BJ4770  NAD 27      -  30 37 24.38449(N)    091 13 09.09253(W) AD(       ) 2
 BJ4770
 BJ4770.Superseded values are not recommended for survey control.
 BJ4770
 BJ4770.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4770.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4770
 BJ4770_MARKER: DD = SURVEY DISK
 BJ4770_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4770_STAMPING: BATON RM 2 1970
 BJ4770_MARK LOGO: LADHGS
 BJ4770_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4770+STABILITY: SURFACE MOTION
 BJ4770
 BJ4770  HISTORY     - Date     Condition        Report By
 BJ4770  HISTORY     - 1970     MONUMENTED       LADH
 BJ4770
 BJ4770                          STATION DESCRIPTION
 BJ4770
 BJ4770'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 BJ4770'THE MARK IS LOCATED ABOUT 6.8 MI (10.9 KM) EAST-NORTHEAST OF WALLS,
 BJ4770'4.8 MI (7.7 KM) SOUTHEAST OF PORT HUDSON AND 4.1 MI (6.6 KM)
 BJ4770'WEST-SOUTHWEST OF ZACHARY.
 BJ4770'
 BJ4770'TO REACH FROM THE FIRST BAPTIST CHURCH IN BAKER, DRIVE WEST ALONG
 BJ4770'GROOM ROAD FOR 2.2 MI (3.5 KM) TO THE INTERSECTION WITH STATE HIGHWAY
 BJ4770'964.  TURN RIGHT ON STATE HIGHWAY 964 AND DRIVE NORTH FOR 2.1 MI
 BJ4770'(3.4 KM) TO THE INTERSECTION WITH CARNEY ROAD ON THE LEFT AND WEST.
 BJ4770'DRIVE WEST ALONG CARNEY ROAD FOR 1.2 MI (1.9 KM) TO THE MARK ON THE
 BJ4770'RIGHT.
 BJ4770'
 BJ4770'IT IS SET IN THE TOP OF A 12 INCH (30 CM) CYLINDRICAL CONCRETE
 BJ4770'MONUMENT THAT PROJECTS 2 INCHES (5 CM), 260 FT (79.2 M) WEST OF THE
 BJ4770'CENTER OF A SHELL DRIVE LEADING NORTH, 52 FT (15.8 M) WEST OF THE
 BJ4770'METAL WITNESS POST AT STATION BATON, 39 FT (11.9 M) NORTH OF THE
 BJ4770'CENTER OF CARNEY ROAD AND 2 FT (0.6 M) SOUTH OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5054 ***********************************************************************
 BJ5054  DESIGNATION -  BATON ROUGE BELL TEL MICROWAVE
 BJ5054  PID         -  BJ5054
 BJ5054  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ5054  COUNTRY     -  US
 BJ5054  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ5054
 BJ5054                         *CURRENT SURVEY CONTROL
 BJ5054  ______________________________________________________________________
 BJ5054* NAD 83(1992) POSITION- 30 26 59.94529(N) 091 11 07.03109(W)   ADJUSTED
 BJ5054  **This station is located in a suspected subsidence area (see below).
 BJ5054  ______________________________________________________________________
 BJ5054  GEOID HEIGHT    -        -27.064 (meters)                     GEOID18
 BJ5054  LAPLACE CORR    -          0.54  (seconds)                    DEFLEC18
 BJ5054  HORZ ORDER      -  THIRD
 BJ5054
 BJ5054.The horizontal coordinates were established by classical geodetic methods
 BJ5054.and adjusted by the National Geodetic Survey in January 1993.
 BJ5054
 BJ5054.** This station is in an area of known vertical motion. If an
 BJ5054.** orthometric height was ever established but is not available 
 BJ5054.** in the current survey control section, the orthometric height
 BJ5054.** is considered suspect.  Suspect heights are available in the
 BJ5054.** superseded section only if requested.
 BJ5054
 BJ5054.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5054.GEOID18 height accuracy estimate available here.
 BJ5054
 BJ5054.Click photographs - Photos may exist for this station.
 BJ5054
 BJ5054.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5054
 BJ5054. The following values were computed from the NAD 83(1992) position.
 BJ5054
 BJ5054;                    North         East     Units Scale Factor Converg.
 BJ5054;SPC LA S     -   216,156.028 1,014,218.987   MT  0.99995636   +0 04 26.5
 BJ5054;SPC LA S     -   709,171.90  3,327,483.46   sFT  0.99995636   +0 04 26.5
 BJ5054;UTM  15      - 3,370,047.741   674,244.178   MT  0.99997456   +0 55 11.7
 BJ5054
 BJ5054_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7424470047(NAD 83)
 BJ5054
 BJ5054                          SUPERSEDED SURVEY CONTROL
 BJ5054
 BJ5054  NAD 83(1986)-  30 26 59.96361(N)    091 11 07.02895(W) AD(       ) 3
 BJ5054  NAD 27      -  30 26 59.27990(N)    091 11 06.64009(W) AD(       ) 3
 BJ5054
 BJ5054.Superseded values are not recommended for survey control.
 BJ5054
 BJ5054.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5054.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5054
 BJ5054_MARKER: 45 = MICROWAVE TOWER
 BJ5054_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5054+SATELLITE: SATELLITE OBSERVATIONS - October 07, 2007
 BJ5054
 BJ5054  HISTORY     - Date     Condition        Report By
 BJ5054  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ5054  HISTORY     - 20040306 GOOD             USPSQD
 BJ5054  HISTORY     - 20050318 GOOD             USPSQD
 BJ5054  HISTORY     - 20071007 GOOD             GEOCAC
 BJ5054
 BJ5054                          STATION DESCRIPTION
 BJ5054
 BJ5054'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ5054'THE SOUTH CENTRAL BELL TELEPHONE COMPANY MICROWAVE TOWER IS LOCATED
 BJ5054'AT THE REAR OF THE TELEPHONE BUILDING AT 555 FLORIDA AVENUE.
 BJ5054'
 BJ5054'IT IS A FOUR-LEGGED STEEL STRUCTURE, HAS SEVERAL HORN ANTENNAS AT
 BJ5054'THE TOP AND HAS AN OVERALL HEIGHT OF 275 FEET.
 BJ5054'
 BJ5054'POINT INTERSECTED WAS THE TOP-CENTER OF THE TOWER.
 BJ5054
 BJ5054                          STATION RECOVERY (2004)
 BJ5054
 BJ5054'RECOVERY NOTE BY US POWER SQUADRON 2004 (CHN)
 BJ5054'RECOVERED IN GOOD CONDITION.
 BJ5054
 BJ5054                          STATION RECOVERY (2005)
 BJ5054
 BJ5054'RECOVERY NOTE BY US POWER SQUADRON 2005 (JLL)
 BJ5054'RECOVERED IN GOOD CONDITION.
 BJ5054
 BJ5054                          STATION RECOVERY (2007)
 BJ5054
 BJ5054'RECOVERY NOTE BY GEOCACHING 2007 (MM)
 BJ5054'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4932 ***********************************************************************
 BJ4932  DESIGNATION -  BATON ROUGE BOYCE CO RAD MAST
 BJ4932  PID         -  BJ4932
 BJ4932  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4932  COUNTRY     -  US
 BJ4932  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4932
 BJ4932                         *CURRENT SURVEY CONTROL
 BJ4932  ______________________________________________________________________
 BJ4932* NAD 83(1992) POSITION- 30 25 33.75587(N) 091 04 45.64138(W)   ADJUSTED
 BJ4932  **This station is located in a suspected subsidence area (see below).
 BJ4932  ______________________________________________________________________
 BJ4932  GEOID HEIGHT    -        -27.027 (meters)                     GEOID18
 BJ4932  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC18
 BJ4932  HORZ ORDER      -  THIRD
 BJ4932
 BJ4932.The horizontal coordinates were established by classical geodetic methods
 BJ4932.and adjusted by the National Geodetic Survey in January 1993.
 BJ4932
 BJ4932.** This station is in an area of known vertical motion. If an
 BJ4932.** orthometric height was ever established but is not available 
 BJ4932.** in the current survey control section, the orthometric height
 BJ4932.** is considered suspect.  Suspect heights are available in the
 BJ4932.** superseded section only if requested.
 BJ4932
 BJ4932.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4932.GEOID18 height accuracy estimate available here.
 BJ4932
 BJ4932.Click photographs - Photos may exist for this station.
 BJ4932
 BJ4932.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4932
 BJ4932. The following values were computed from the NAD 83(1992) position.
 BJ4932
 BJ4932;                    North         East     Units Scale Factor Converg.
 BJ4932;SPC LA S     -   213,519.852 1,024,399.888   MT  0.99995318   +0 07 37.2
 BJ4932;SPC LA S     -   700,523.05  3,360,885.30   sFT  0.99995318   +0 07 37.2
 BJ4932;UTM  15      - 3,367,562.054   684,463.320   MT  1.00001979   +0 58 22.6
 BJ4932
 BJ4932_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8446367562(NAD 83)
 BJ4932
 BJ4932                          SUPERSEDED SURVEY CONTROL
 BJ4932
 BJ4932  NAD 83(1986)-  30 25 33.77375(N)    091 04 45.63937(W) AD(       ) 3
 BJ4932  NAD 27      -  30 25 33.08658(N)    091 04 45.26295(W) AD(       ) 3
 BJ4932
 BJ4932.Superseded values are not recommended for survey control.
 BJ4932
 BJ4932.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4932.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4932
 BJ4932_MARKER: 42 = RADIO/TV MAST
 BJ4932
 BJ4932  HISTORY     - Date     Condition        Report By
 BJ4932  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4932
 BJ4932                          STATION DESCRIPTION
 BJ4932
 BJ4932'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4932'THE BOYCE MACHINERY COMPANY RADIO STATION MAST IS LOCATED AT THE EAST
 BJ4932'EDGE OF AN OPEN FIELD, ABOUT 0.1 MILE WEST OF AIRLINE HIGHWAY, 225
 BJ4932'FEET WEST OF THE WEST SIDE OF THE HOLIDAY INN MOTEL AND ABOUT 0.2
 BJ4932'MILE NORTH OF INTERSTATE HIGHWAY 10.
 BJ4932'
 BJ4932'A SLENDER, TRIANGULAR SHAPED STEEL MAST, 270 FEET IN HEIGHT, PAINTED
 BJ4932'ORANGE-WHITE ALTERNATE SECTIONS AND HAS A RED LIGHT AT TOP.
 BJ4932'
 BJ4932'POINT INTERSECTED, WAS THE RED LIGHT AT TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4760 ***********************************************************************
 BJ4760  DESIGNATION -  BATON ROUGE CHEM CO TANK
 BJ4760  PID         -  BJ4760
 BJ4760  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4760  COUNTRY     -  US
 BJ4760  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ4760
 BJ4760                         *CURRENT SURVEY CONTROL
 BJ4760  ______________________________________________________________________
 BJ4760* NAD 83(1992) POSITION- 30 30 38.44845(N) 091 11 04.63122(W)   ADJUSTED
 BJ4760  **This station is located in a suspected subsidence area (see below).
 BJ4760  ______________________________________________________________________
 BJ4760  GEOID HEIGHT    -        -27.055 (meters)                     GEOID18
 BJ4760  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 BJ4760  HORZ ORDER      -  THIRD
 BJ4760
 BJ4760.The horizontal coordinates were established by classical geodetic methods
 BJ4760.and adjusted by the National Geodetic Survey in January 1993.
 BJ4760
 BJ4760.** This station is in an area of known vertical motion. If an
 BJ4760.** orthometric height was ever established but is not available 
 BJ4760.** in the current survey control section, the orthometric height
 BJ4760.** is considered suspect.  Suspect heights are available in the
 BJ4760.** superseded section only if requested.
 BJ4760
 BJ4760.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4760.GEOID18 height accuracy estimate available here.
 BJ4760
 BJ4760.Click photographs - Photos may exist for this station.
 BJ4760
 BJ4760.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4760
 BJ4760. The following values were computed from the NAD 83(1992) position.
 BJ4760
 BJ4760;                    North         East     Units Scale Factor Converg.
 BJ4760;SPC LA S     -   222,884.559 1,014,274.281   MT  0.99996520   +0 04 27.7
 BJ4760;SPC LA S     -   731,247.09  3,327,664.87   sFT  0.99996520   +0 04 27.7
 BJ4760;UTM  15      - 3,376,776.447   674,200.035   MT  0.99997437   +0 55 18.8
 BJ4760
 BJ4760_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7420076776(NAD 83)
 BJ4760
 BJ4760                          SUPERSEDED SURVEY CONTROL
 BJ4760
 BJ4760  NAD 83(1986)-  30 30 38.46674(N)    091 11 04.62873(W) AD(       ) 3
 BJ4760  NAD 27      -  30 30 37.78742(N)    091 11 04.23940(W) AD(       ) 3
 BJ4760
 BJ4760.Superseded values are not recommended for survey control.
 BJ4760
 BJ4760.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4760.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4760
 BJ4760_MARKER: 53 = ELEVATED TANK
 BJ4760
 BJ4760  HISTORY     - Date     Condition        Report By
 BJ4760  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4760
 BJ4760                          STATION DESCRIPTION
 BJ4760
 BJ4760'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4760'THE STAUFFER CHEMICAL COMPANY TANK IS LOCATED ON THE GROUNDS AND
 BJ4760'JUST NORTHEAST OF THE OFFICE BUILDING OF THE CHEMICAL COMPANY.
 BJ4760'
 BJ4760'IT IS A FOUR-LEGGED STEEL STRUCTURE, PAINTED ALTERNATELY RED AND
 BJ4760'WHITE WITH AN OVERALL HEIGHT OF 132 FEET.
 BJ4760'
 BJ4760'POINT INTERSECTED WAS THE VENT AT THE APEX OF THE TANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5040 ***********************************************************************
 BJ5040  DESIGNATION -  BATON ROUGE COLL HILLS TANK
 BJ5040  PID         -  BJ5040
 BJ5040  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ5040  COUNTRY     -  US
 BJ5040  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ5040
 BJ5040                         *CURRENT SURVEY CONTROL
 BJ5040  ______________________________________________________________________
 BJ5040* NAD 83(1992) POSITION- 30 23 33.85255(N) 091 09 31.66421(W)   ADJUSTED
 BJ5040  **This station is located in a suspected subsidence area (see below).
 BJ5040  ______________________________________________________________________
 BJ5040  GEOID HEIGHT    -        -27.059 (meters)                     GEOID18
 BJ5040  LAPLACE CORR    -          0.60  (seconds)                    DEFLEC18
 BJ5040  HORZ ORDER      -  THIRD
 BJ5040
 BJ5040.The horizontal coordinates were established by classical geodetic methods
 BJ5040.and adjusted by the National Geodetic Survey in January 1993.
 BJ5040
 BJ5040.** This station is in an area of known vertical motion. If an
 BJ5040.** orthometric height was ever established but is not available 
 BJ5040.** in the current survey control section, the orthometric height
 BJ5040.** is considered suspect.  Suspect heights are available in the
 BJ5040.** superseded section only if requested.
 BJ5040
 BJ5040.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5040.GEOID18 height accuracy estimate available here.
 BJ5040
 BJ5040.Click photographs - Photos may exist for this station.
 BJ5040
 BJ5040.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5040
 BJ5040. The following values were computed from the NAD 83(1992) position.
 BJ5040
 BJ5040;                    North         East     Units Scale Factor Converg.
 BJ5040;SPC LA S     -   209,813.430 1,016,772.928   MT  0.99994905   +0 05 14.2
 BJ5040;SPC LA S     -   688,362.89  3,335,862.51   sFT  0.99994905   +0 05 14.2
 BJ5040;UTM  15      - 3,363,743.332   676,891.473   MT  0.99998603   +0 55 54.3
 BJ5040
 BJ5040_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7689163743(NAD 83)
 BJ5040
 BJ5040                          SUPERSEDED SURVEY CONTROL
 BJ5040
 BJ5040  NAD 83(1986)-  30 23 33.87079(N)    091 09 31.66231(W) AD(       ) 3
 BJ5040  NAD 27      -  30 23 33.18211(N)    091 09 31.27560(W) AD(       ) 3
 BJ5040
 BJ5040.Superseded values are not recommended for survey control.
 BJ5040
 BJ5040.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5040.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5040
 BJ5040_MARKER: 53 = ELEVATED TANK
 BJ5040
 BJ5040  HISTORY     - Date     Condition        Report By
 BJ5040  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ5040
 BJ5040                          STATION DESCRIPTION
 BJ5040
 BJ5040'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ5040'COLLEGE HILLS WATER TANK IS LOCATED IN THE SOUTH SECTION OF TOWN,
 BJ5040'130 FEET SOUTHWEST OF THE HIGHLAND ROAD-BEN HUR ROAD INTERSECTION,
 BJ5040'ON A SMALL GRASS COVERED AREA AND ACROSS HIGHLAND ROAD FROM A
 BJ5040'PHILLIPS SERVICE STATION WHOS ADDRESS IS 5425 HIGHLAND ROAD.
 BJ5040'
 BJ5040'A LARGE SPHERE TYPE STEEL TANK, 105 FEET IN HEIGHT AND GREY IN COLOR.
 BJ5040'
 BJ5040'POINT INTERSECTED, WAS TOP-CENTER OF THE TANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4928 ***********************************************************************
 BJ4928  DESIGNATION -  BATON ROUGE COUNTRY CLUB TANK
 BJ4928  PID         -  BJ4928
 BJ4928  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4928  COUNTRY     -  US
 BJ4928  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4928
 BJ4928                         *CURRENT SURVEY CONTROL
 BJ4928  ______________________________________________________________________
 BJ4928* NAD 83(1992) POSITION- 30 26 29.34258(N) 091 03 22.37070(W)   ADJUSTED
 BJ4928  **This station is located in a suspected subsidence area (see below).
 BJ4928  ______________________________________________________________________
 BJ4928  GEOID HEIGHT    -        -27.019 (meters)                     GEOID18
 BJ4928  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 BJ4928  HORZ ORDER      -  THIRD
 BJ4928
 BJ4928.The horizontal coordinates were established by classical geodetic methods
 BJ4928.and adjusted by the National Geodetic Survey in January 1993.
 BJ4928
 BJ4928.** This station is in an area of known vertical motion. If an
 BJ4928.** orthometric height was ever established but is not available 
 BJ4928.** in the current survey control section, the orthometric height
 BJ4928.** is considered suspect.  Suspect heights are available in the
 BJ4928.** superseded section only if requested.
 BJ4928
 BJ4928.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4928.GEOID18 height accuracy estimate available here.
 BJ4928
 BJ4928.Click photographs - Photos may exist for this station.
 BJ4928
 BJ4928.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4928
 BJ4928. The following values were computed from the NAD 83(1992) position.
 BJ4928
 BJ4928;                    North         East     Units Scale Factor Converg.
 BJ4928;SPC LA S     -   215,236.677 1,026,617.843   MT  0.99995521   +0 08 18.8
 BJ4928;SPC LA S     -   706,155.66  3,368,162.04   sFT  0.99995521   +0 08 18.8
 BJ4928;UTM  15      - 3,369,311.573   686,655.832   MT  1.00002983   +0 59 06.4
 BJ4928
 BJ4928_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8665569311(NAD 83)
 BJ4928
 BJ4928                          SUPERSEDED SURVEY CONTROL
 BJ4928
 BJ4928  NAD 83(1986)-  30 26 29.36036(N)    091 03 22.36856(W) AD(       ) 3
 BJ4928  NAD 27      -  30 26 28.67423(N)    091 03 21.99502(W) AD(       ) 3
 BJ4928
 BJ4928.Superseded values are not recommended for survey control.
 BJ4928
 BJ4928.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4928.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4928
 BJ4928_MARKER: 53 = ELEVATED TANK
 BJ4928
 BJ4928  HISTORY     - Date     Condition        Report By
 BJ4928  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4928
 BJ4928                          STATION DESCRIPTION
 BJ4928
 BJ4928'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4928'BATON ROUGE, COUNTRY CLUB WATER TANK IS LOCATED AT THE NORTH END
 BJ4928'OF THE COUNTRY CLUB GROUNDS, 0.8 MILE SOUTH OF U.S. HIGHWAY 190 AND
 BJ4928'ABOUT 500 FEET EAST-NORTHEAST OF THE SOUTH FOREST DRIVE MAJOR OAK
 BJ4928'DRIVE INTERSECTION.
 BJ4928'
 BJ4928'A SMALL CYLINDRICAL SHAPED STEEL TANK WITH A CONICAL SHAPED ROOF, 90
 BJ4928'FEET IN HEIGHT, SILVER IN COLOR AND SUPPORTED BY 3 TUBULAR SHAPED
 BJ4928'STEEL LEGS.
 BJ4928'
 BJ4928'POINT INTERSECTED, WAS TOP-CENTER OF THE TANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4933 ***********************************************************************
 BJ4933  DESIGNATION -  BATON ROUGE DIX ELEC RAD MAST
 BJ4933  PID         -  BJ4933
 BJ4933  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4933  COUNTRY     -  US
 BJ4933  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4933
 BJ4933                         *CURRENT SURVEY CONTROL
 BJ4933  ______________________________________________________________________
 BJ4933* NAD 83(1992) POSITION- 30 26 04.00543(N) 091 05 06.60639(W)   ADJUSTED
 BJ4933  **This station is located in a suspected subsidence area (see below).
 BJ4933  ______________________________________________________________________
 BJ4933  GEOID HEIGHT    -        -27.029 (meters)                     GEOID18
 BJ4933  LAPLACE CORR    -          0.48  (seconds)                    DEFLEC18
 BJ4933  HORZ ORDER      -  THIRD
 BJ4933
 BJ4933.The horizontal coordinates were established by classical geodetic methods
 BJ4933.and adjusted by the National Geodetic Survey in January 1993.
 BJ4933
 BJ4933.** This station is in an area of known vertical motion. If an
 BJ4933.** orthometric height was ever established but is not available 
 BJ4933.** in the current survey control section, the orthometric height
 BJ4933.** is considered suspect.  Suspect heights are available in the
 BJ4933.** superseded section only if requested.
 BJ4933
 BJ4933.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4933.GEOID18 height accuracy estimate available here.
 BJ4933
 BJ4933.Click photographs - Photos may exist for this station.
 BJ4933
 BJ4933.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4933
 BJ4933. The following values were computed from the NAD 83(1992) position.
 BJ4933
 BJ4933;                    North         East     Units Scale Factor Converg.
 BJ4933;SPC LA S     -   214,450.097 1,023,838.415   MT  0.99995428   +0 07 26.7
 BJ4933;SPC LA S     -   703,575.03  3,359,043.20   sFT  0.99995428   +0 07 26.7
 BJ4933;UTM  15      - 3,368,483.967   683,888.135   MT  1.00001717   +0 58 12.8
 BJ4933
 BJ4933_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8388868483(NAD 83)
 BJ4933
 BJ4933                          SUPERSEDED SURVEY CONTROL
 BJ4933
 BJ4933  NAD 83(1986)-  30 26 04.02299(N)    091 05 06.60452(W) AD(       ) 3
 BJ4933  NAD 27      -  30 26 03.33731(N)    091 05 06.22503(W) AD(       ) 3
 BJ4933
 BJ4933.Superseded values are not recommended for survey control.
 BJ4933
 BJ4933.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4933.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4933
 BJ4933_MARKER: 42 = RADIO/TV MAST
 BJ4933
 BJ4933  HISTORY     - Date     Condition        Report By
 BJ4933  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4933
 BJ4933                          STATION DESCRIPTION
 BJ4933
 BJ4933'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4933'THE DIXIE ELECTRIC CORPORATION RADIO STATION KKD879 MAST IS LOCATED
 BJ4933'AT THE NORTHWEST CORNER OF THE CORPORATION GROUNDS, ABOUT 600 FEET
 BJ4933'WEST OF THE SOUTH BOUND LANE OF AIRLINE HIGHWAY AND 0.35 MILE
 BJ4933'NORTH-NORTHWEST OF THE JUNCTION OF STATE HIGHWAYS 61 AND 426.
 BJ4933'
 BJ4933'A SLENDER TRIANGULAR SHAPED STEEL MAST, 300 FEET IN HEIGHT, PAINTED
 BJ4933'RED-WHITE ALTERNATE SECTIONS AND HAS A RED LIGHT AT TOP.
 BJ4933'
 BJ4933'POINT INTERSECTED, WAS THE RED LIGHT AT TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5062 ***********************************************************************
 BJ5062  DESIGNATION -  BATON ROUGE GSU E TRANSM TOWER
 BJ5062  PID         -  BJ5062
 BJ5062  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ5062  COUNTRY     -  US
 BJ5062  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ5062
 BJ5062                         *CURRENT SURVEY CONTROL
 BJ5062  ______________________________________________________________________
 BJ5062* NAD 83(1992) POSITION- 30 29 29.96955(N) 091 11 27.25371(W)   ADJUSTED
 BJ5062  **This station is located in a suspected subsidence area (see below).
 BJ5062  ______________________________________________________________________
 BJ5062  GEOID HEIGHT    -        -27.059 (meters)                     GEOID18
 BJ5062  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC18
 BJ5062  HORZ ORDER      -  THIRD
 BJ5062
 BJ5062.The horizontal coordinates were established by classical geodetic methods
 BJ5062.and adjusted by the National Geodetic Survey in January 1993.
 BJ5062
 BJ5062.** This station is in an area of known vertical motion. If an
 BJ5062.** orthometric height was ever established but is not available 
 BJ5062.** in the current survey control section, the orthometric height
 BJ5062.** is considered suspect.  Suspect heights are available in the
 BJ5062.** superseded section only if requested.
 BJ5062
 BJ5062.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5062.GEOID18 height accuracy estimate available here.
 BJ5062
 BJ5062.Click photographs - Photos may exist for this station.
 BJ5062
 BJ5062.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5062
 BJ5062. The following values were computed from the NAD 83(1992) position.
 BJ5062
 BJ5062;                    North         East     Units Scale Factor Converg.
 BJ5062;SPC LA S     -   220,775.083 1,013,673.729   MT  0.99996231   +0 04 16.4
 BJ5062;SPC LA S     -   724,326.25  3,325,694.56   sFT  0.99996231   +0 04 16.4
 BJ5062;UTM  15      - 3,374,658.302   673,630.737   MT  0.99997192   +0 55 05.5
 BJ5062
 BJ5062_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7363074658(NAD 83)
 BJ5062
 BJ5062                          SUPERSEDED SURVEY CONTROL
 BJ5062
 BJ5062  NAD 83(1986)-  30 29 29.98788(N)    091 11 27.25131(W) AD(       ) 3
 BJ5062  NAD 27      -  30 29 29.30757(N)    091 11 26.86121(W) AD(       ) 3
 BJ5062
 BJ5062.Superseded values are not recommended for survey control.
 BJ5062
 BJ5062.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5062.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5062
 BJ5062
 BJ5062  HISTORY     - Date     Condition        Report By
 BJ5062  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ5062
 BJ5062                          STATION DESCRIPTION
 BJ5062
 BJ5062'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ5062'THE BATON ROUGE GULF STATES EAST TRANSMISSION TOWER IS LOCATED IN
 BJ5062'THE WEST EDGE OF THE GROUNDS OF THE GULF STATES UTILITIES COMPANY
 BJ5062'IN THE WEST EDGE OF BATON ROUGE AND ON THE EAST LEVEE OF THE
 BJ5062'MISSISSIPPI RIVER.
 BJ5062'
 BJ5062'IT IS A FOUR-LEGGED STEEL STRUCTURE WITH THREE LARGE CROSS MEMBERS
 BJ5062'NEAR THE TOP AND HAS AN OVERALL HEIGHT OF 439 FEET.  POINT
 BJ5062'INTERSECTED WAS THE FLASHING RED LIGHT AT THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5032 ***********************************************************************
 BJ5032  DESIGNATION -  BATON ROUGE GSU RADIO MAST
 BJ5032  PID         -  BJ5032
 BJ5032  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ5032  COUNTRY     -  US
 BJ5032  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ5032
 BJ5032                         *CURRENT SURVEY CONTROL
 BJ5032  ______________________________________________________________________
 BJ5032* NAD 83(1992) POSITION- 30 28 25.36597(N) 091 07 57.88801(W)   ADJUSTED
 BJ5032  **This station is located in a suspected subsidence area (see below).
 BJ5032  ______________________________________________________________________
 BJ5032  GEOID HEIGHT    -        -27.042 (meters)                     GEOID18
 BJ5032  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 BJ5032  HORZ ORDER      -  THIRD
 BJ5032
 BJ5032.The horizontal coordinates were established by classical geodetic methods
 BJ5032.and adjusted by the National Geodetic Survey in January 1993.
 BJ5032
 BJ5032.** This station is in an area of known vertical motion. If an
 BJ5032.** orthometric height was ever established but is not available 
 BJ5032.** in the current survey control section, the orthometric height
 BJ5032.** is considered suspect.  Suspect heights are available in the
 BJ5032.** superseded section only if requested.
 BJ5032
 BJ5032.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5032.GEOID18 height accuracy estimate available here.
 BJ5032
 BJ5032.Click photographs - Photos may exist for this station.
 BJ5032
 BJ5032.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5032
 BJ5032. The following values were computed from the NAD 83(1992) position.
 BJ5032
 BJ5032;                    North         East     Units Scale Factor Converg.
 BJ5032;SPC LA S     -   218,794.078 1,019,260.494   MT  0.99995968   +0 06 01.1
 BJ5032;SPC LA S     -   717,826.90  3,344,023.80   sFT  0.99995968   +0 06 01.1
 BJ5032;UTM  15      - 3,372,760.051   679,246.303   MT  0.99999637   +0 56 50.0
 BJ5032
 BJ5032_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7924672760(NAD 83)
 BJ5032
 BJ5032                          SUPERSEDED SURVEY CONTROL
 BJ5032
 BJ5032  NAD 83(1986)-  30 28 25.38406(N)    091 07 57.88577(W) AD(       ) 3
 BJ5032  NAD 27      -  30 28 24.70223(N)    091 07 57.50280(W) AD(       ) 3
 BJ5032
 BJ5032.Superseded values are not recommended for survey control.
 BJ5032
 BJ5032.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5032.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5032
 BJ5032_MARKER: 42 = RADIO/TV MAST
 BJ5032
 BJ5032  HISTORY     - Date     Condition        Report By
 BJ5032  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ5032
 BJ5032                          STATION DESCRIPTION
 BJ5032
 BJ5032'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ5032'STATION IS LOCATED IN THE NORTH PART OF THE GULF STATES UTILITIES
 BJ5032'COMPANY GROUNDS, ABOUT 0.1 MILE NORTH OF CHOCTAW DRIVE WHICH IS IN
 BJ5032'THE NORTHEAST SECTION OF TOWN.
 BJ5032'
 BJ5032'STATION IS A SLENDER, TRIANGULAR SHAPED STEEL MAST, ABOUT 270 FEET IN
 BJ5032'HEIGHT, PAINTED RED-WHITE ALTERNATE SECTIONS AND HAS A RED LIGHT AT
 BJ5032'TOP.
 BJ5032'
 BJ5032'POINT INTERSECTED, WAS THE RED LIGHT AT TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5055 ***********************************************************************
 BJ5055  DESIGNATION -  BATON ROUGE GSU TANK
 BJ5055  PID         -  BJ5055
 BJ5055  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ5055  COUNTRY     -  US
 BJ5055  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ5055
 BJ5055                         *CURRENT SURVEY CONTROL
 BJ5055  ______________________________________________________________________
 BJ5055* NAD 83(1992) POSITION- 30 29 28.57355(N) 091 11 12.74831(W)   ADJUSTED
 BJ5055  **This station is located in a suspected subsidence area (see below).
 BJ5055  ______________________________________________________________________
 BJ5055  GEOID HEIGHT    -        -27.057 (meters)                     GEOID18
 BJ5055  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC18
 BJ5055  HORZ ORDER      -  THIRD
 BJ5055
 BJ5055.The horizontal coordinates were established by classical geodetic methods
 BJ5055.and adjusted by the National Geodetic Survey in January 1993.
 BJ5055
 BJ5055.** This station is in an area of known vertical motion. If an
 BJ5055.** orthometric height was ever established but is not available 
 BJ5055.** in the current survey control section, the orthometric height
 BJ5055.** is considered suspect.  Suspect heights are available in the
 BJ5055.** superseded section only if requested.
 BJ5055
 BJ5055.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5055.GEOID18 height accuracy estimate available here.
 BJ5055
 BJ5055.Click photographs - Photos may exist for this station.
 BJ5055
 BJ5055.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5055
 BJ5055. The following values were computed from the NAD 83(1992) position.
 BJ5055
 BJ5055;                    North         East     Units Scale Factor Converg.
 BJ5055;SPC LA S     -   220,732.583 1,014,060.609   MT  0.99996225   +0 04 23.6
 BJ5055;SPC LA S     -   724,186.82  3,326,963.85   sFT  0.99996225   +0 04 23.6
 BJ5055;UTM  15      - 3,374,621.525   674,018.206   MT  0.99997359   +0 55 12.8
 BJ5055
 BJ5055_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7401874621(NAD 83)
 BJ5055
 BJ5055                          SUPERSEDED SURVEY CONTROL
 BJ5055
 BJ5055  NAD 83(1986)-  30 29 28.59322(N)    091 11 12.74578(W) AD(       ) 3
 BJ5055  NAD 27      -  30 29 27.91299(N)    091 11 12.35658(W) AD(       ) 3
 BJ5055
 BJ5055.Superseded values are not recommended for survey control.
 BJ5055
 BJ5055.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5055.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5055
 BJ5055_MARKER: 53 = ELEVATED TANK
 BJ5055
 BJ5055  HISTORY     - Date     Condition        Report By
 BJ5055  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ5055
 BJ5055                          STATION DESCRIPTION
 BJ5055
 BJ5055'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ5055'THE GULF STATES UTILITIES TANK IS LOCATED IN THE NORTHWEST PART OF
 BJ5055'BATON ROUGE ON THE GROUNDS AND AT THE SOUTH END OF THE GSU ROAD.
 BJ5055'
 BJ5055'IT IS A SIX-LEGGED STEEL STRUCTURE, PAINTED SILVER IN COLOR WITH AN
 BJ5055'OVERALL HEIGHT OF 227 FEET.
 BJ5055'
 BJ5055'POINT INTERSECTED WAS THE VENT AT THE APEX OF THE TANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5063 ***********************************************************************
 BJ5063  DESIGNATION -  BATON ROUGE GSU W TRANSM TOWER
 BJ5063  PID         -  BJ5063
 BJ5063  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ5063  COUNTRY     -  US
 BJ5063  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ5063
 BJ5063                         *CURRENT SURVEY CONTROL
 BJ5063  ______________________________________________________________________
 BJ5063* NAD 83(1992) POSITION- 30 29 29.91908(N) 091 12 10.08097(W)   ADJUSTED
 BJ5063  **This station is located in a suspected subsidence area (see below).
 BJ5063  ______________________________________________________________________
 BJ5063  GEOID HEIGHT    -        -27.064 (meters)                     GEOID18
 BJ5063  LAPLACE CORR    -          0.48  (seconds)                    DEFLEC18
 BJ5063  HORZ ORDER      -  THIRD
 BJ5063
 BJ5063.The horizontal coordinates were established by classical geodetic methods
 BJ5063.and adjusted by the National Geodetic Survey in January 1993.
 BJ5063
 BJ5063.** This station is in an area of known vertical motion. If an
 BJ5063.** orthometric height was ever established but is not available 
 BJ5063.** in the current survey control section, the orthometric height
 BJ5063.** is considered suspect.  Suspect heights are available in the
 BJ5063.** superseded section only if requested.
 BJ5063
 BJ5063.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5063.GEOID18 height accuracy estimate available here.
 BJ5063
 BJ5063.Click photographs - Photos may exist for this station.
 BJ5063
 BJ5063.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5063
 BJ5063. The following values were computed from the NAD 83(1992) position.
 BJ5063
 BJ5063;                    North         East     Units Scale Factor Converg.
 BJ5063;SPC LA S     -   220,772.169 1,012,531.630   MT  0.99996231   +0 03 55.0
 BJ5063;SPC LA S     -   724,316.69  3,321,947.52   sFT  0.99996231   +0 03 55.0
 BJ5063;UTM  15      - 3,374,638.507   672,488.797   MT  0.99996705   +0 54 43.7
 BJ5063
 BJ5063_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7248874638(NAD 83)
 BJ5063
 BJ5063                          SUPERSEDED SURVEY CONTROL
 BJ5063
 BJ5063  NAD 83(1986)-  30 29 29.93746(N)    091 12 10.07858(W) AD(       ) 3
 BJ5063  NAD 27      -  30 29 29.25813(N)    091 12 09.68630(W) AD(       ) 3
 BJ5063
 BJ5063.Superseded values are not recommended for survey control.
 BJ5063
 BJ5063.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5063.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5063
 BJ5063
 BJ5063  HISTORY     - Date     Condition        Report By
 BJ5063  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ5063
 BJ5063                          STATION DESCRIPTION
 BJ5063
 BJ5063'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ5063'THE BATON ROUGE GULF STATES UTILITIES COMPANY WEST TRANSMISSION TOWER
 BJ5063'IS LOCATED ON THE WEST LEVEE OF THE MISSISSIPPI RIVER ABOUT 1 MILE
 BJ5063'SOUTH OF THE OLD MISSISSIPPI RIVER BRIDGE.
 BJ5063'
 BJ5063'IT IS A FOUR-LEGGED STEEL STRUCTURE WITH THREE LARGE CROSS MEMBERS
 BJ5063'NEAR THE TOP AND HAS AN OVERALL HEIGHT OF 439 FEET.  POINT
 BJ5063'INTERSECTED WAS THE FLASHING RED LIGHT AT THE TOP.
 BJ5063'
 BJ5063'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 1 AND 986 UNDER THE
 BJ5063'WEST SIDE OF THE MISSISSIPPI RIVER BRIDGE GO EAST AND SOUTH ON
 BJ5063'HIGHWAY 986 FOR 1.2 MILES TO THE TOWER ON THE LEFT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4764 ***********************************************************************
 BJ4764  DESIGNATION -  BATON ROUGE IDEAL CEM CO STACK
 BJ4764  PID         -  BJ4764
 BJ4764  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4764  COUNTRY     -  US
 BJ4764  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ4764
 BJ4764                         *CURRENT SURVEY CONTROL
 BJ4764  ______________________________________________________________________
 BJ4764* NAD 83(1992) POSITION- 30 30 32.35179(N) 091 11 27.91833(W)   ADJUSTED
 BJ4764  **This station is located in a suspected subsidence area (see below).
 BJ4764  ______________________________________________________________________
 BJ4764  GEOID HEIGHT    -        -27.057 (meters)                     GEOID18
 BJ4764  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC18
 BJ4764  HORZ ORDER      -  THIRD
 BJ4764
 BJ4764.The horizontal coordinates were established by classical geodetic methods
 BJ4764.and adjusted by the National Geodetic Survey in January 1993.
 BJ4764
 BJ4764.** This station is in an area of known vertical motion. If an
 BJ4764.** orthometric height was ever established but is not available 
 BJ4764.** in the current survey control section, the orthometric height
 BJ4764.** is considered suspect.  Suspect heights are available in the
 BJ4764.** superseded section only if requested.
 BJ4764
 BJ4764.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4764.GEOID18 height accuracy estimate available here.
 BJ4764
 BJ4764.Click photographs - Photos may exist for this station.
 BJ4764
 BJ4764.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4764
 BJ4764. The following values were computed from the NAD 83(1992) position.
 BJ4764
 BJ4764;                    North         East     Units Scale Factor Converg.
 BJ4764;SPC LA S     -   222,696.032 1,013,653.621   MT  0.99996494   +0 04 16.0
 BJ4764;SPC LA S     -   730,628.56  3,325,628.59   sFT  0.99996494   +0 04 16.0
 BJ4764;UTM  15      - 3,376,578.760   673,582.227   MT  0.99997172   +0 55 06.8
 BJ4764
 BJ4764_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7358276578(NAD 83)
 BJ4764
 BJ4764                          SUPERSEDED SURVEY CONTROL
 BJ4764
 BJ4764  NAD 83(1986)-  30 30 32.37019(N)    091 11 27.91587(W) AD(       ) 3
 BJ4764  NAD 27      -  30 30 31.69283(N)    091 11 27.52531(W) AD(       ) 3
 BJ4764
 BJ4764.Superseded values are not recommended for survey control.
 BJ4764
 BJ4764.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4764.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4764
 BJ4764_MARKER: 63 = STACK
 BJ4764
 BJ4764  HISTORY     - Date     Condition        Report By
 BJ4764  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4764
 BJ4764                          STATION DESCRIPTION
 BJ4764
 BJ4764'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4764'THE IDEAL CEMENT COMPANY STACK IS LOCATED ON THE GROUNDS OF THE
 BJ4764'CEMENT COMPANY GROUNDS ON THE NORTH SIDE AND AT THE EAST END OF THE
 BJ4764'OLD MISSISSIPPI RIVER BRIDGE IN THE NORTHWEST PART OF BATON ROUGE.
 BJ4764'
 BJ4764'IT IS A RED BRICK STRUCTURE WITH THE TOP ONE-THIRD PAINTED
 BJ4764'ALTERNATELY RED AND WHITE WITH AN OVERALL HEIGHT OF 250 FEET.
 BJ4764'
 BJ4764'POINT INTERSECTED WAS THE TOP-CENTER OF THE STACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4762 ***********************************************************************
 BJ4762  DESIGNATION -  BATON ROUGE KAISER CO TANK
 BJ4762  PID         -  BJ4762
 BJ4762  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4762  COUNTRY     -  US
 BJ4762  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ4762
 BJ4762                         *CURRENT SURVEY CONTROL
 BJ4762  ______________________________________________________________________
 BJ4762* NAD 83(1992) POSITION- 30 30 25.21244(N) 091 11 11.05385(W)   ADJUSTED
 BJ4762  **This station is located in a suspected subsidence area (see below).
 BJ4762  ______________________________________________________________________
 BJ4762  GEOID HEIGHT    -        -27.056 (meters)                     GEOID18
 BJ4762  LAPLACE CORR    -          0.45  (seconds)                    DEFLEC18
 BJ4762  HORZ ORDER      -  THIRD
 BJ4762
 BJ4762.The horizontal coordinates were established by classical geodetic methods
 BJ4762.and adjusted by the National Geodetic Survey in January 1993.
 BJ4762
 BJ4762.** This station is in an area of known vertical motion. If an
 BJ4762.** orthometric height was ever established but is not available 
 BJ4762.** in the current survey control section, the orthometric height
 BJ4762.** is considered suspect.  Suspect heights are available in the
 BJ4762.** superseded section only if requested.
 BJ4762
 BJ4762.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4762.GEOID18 height accuracy estimate available here.
 BJ4762
 BJ4762.Click photographs - Photos may exist for this station.
 BJ4762
 BJ4762.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4762
 BJ4762. The following values were computed from the NAD 83(1992) position.
 BJ4762
 BJ4762;                    North         East     Units Scale Factor Converg.
 BJ4762;SPC LA S     -   222,476.753 1,014,103.560   MT  0.99996464   +0 04 24.5
 BJ4762;SPC LA S     -   729,909.15  3,327,104.76   sFT  0.99996464   +0 04 24.5
 BJ4762;UTM  15      - 3,376,366.157   674,035.363   MT  0.99997366   +0 55 15.2
 BJ4762
 BJ4762_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7403576366(NAD 83)
 BJ4762
 BJ4762                          SUPERSEDED SURVEY CONTROL
 BJ4762
 BJ4762  NAD 83(1986)-  30 30 25.23072(N)    091 11 11.05136(W) AD(       ) 3
 BJ4762  NAD 27      -  30 30 24.55130(N)    091 11 10.66247(W) AD(       ) 3
 BJ4762
 BJ4762.Superseded values are not recommended for survey control.
 BJ4762
 BJ4762.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4762.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4762
 BJ4762_MARKER: 53 = ELEVATED TANK
 BJ4762
 BJ4762  HISTORY     - Date     Condition        Report By
 BJ4762  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4762
 BJ4762                          STATION DESCRIPTION
 BJ4762
 BJ4762'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4762'THE KAISER ALUMINUM COMPANY TANK IS LOCATED IN THE NORTHWEST PART OF
 BJ4762'BATON ROUGE ON THE GROUNDS OF THE ALUMINUM CO., AT THE EAST END AND
 BJ4762'SOUTH SIDE OF THE MISSISSIPPI RIVER BRIDGE AND ABOUT 100 YARDS WEST
 BJ4762'OF THE ENTRANCE TO THE GROUNDS.
 BJ4762'
 BJ4762'IT IS A FOUR-LEGGED STEEL STRUCTURE, PAINTED SILVER IN COLOR, WITH
 BJ4762'THE LEGEND KAISER ALUMINUM COMPANY ON THE EAST SIDE AND HAS AN
 BJ4762'OVERALL HEIGHT OF 128 FEET.
 BJ4762'
 BJ4762'POINT INTERSECTED WAS THE VENT AT THE APEX OF THE TANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5049 ***********************************************************************
 BJ5049  DESIGNATION -  BATON ROUGE KCS RR MICROWAVE
 BJ5049  PID         -  BJ5049
 BJ5049  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ5049  COUNTRY     -  US
 BJ5049  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ5049
 BJ5049                         *CURRENT SURVEY CONTROL
 BJ5049  ______________________________________________________________________
 BJ5049* NAD 83(1992) POSITION- 30 27 29.25517(N) 091 10 28.33927(W)   ADJUSTED
 BJ5049  **This station is located in a suspected subsidence area (see below).
 BJ5049  ______________________________________________________________________
 BJ5049  GEOID HEIGHT    -        -27.058 (meters)                     GEOID18
 BJ5049  LAPLACE CORR    -          0.48  (seconds)                    DEFLEC18
 BJ5049  HORZ ORDER      -  THIRD
 BJ5049
 BJ5049.The horizontal coordinates were established by classical geodetic methods
 BJ5049.and adjusted by the National Geodetic Survey in January 1993.
 BJ5049
 BJ5049.** This station is in an area of known vertical motion. If an
 BJ5049.** orthometric height was ever established but is not available 
 BJ5049.** in the current survey control section, the orthometric height
 BJ5049.** is considered suspect.  Suspect heights are available in the
 BJ5049.** superseded section only if requested.
 BJ5049
 BJ5049.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5049.GEOID18 height accuracy estimate available here.
 BJ5049
 BJ5049.Click photographs - Photos may exist for this station.
 BJ5049
 BJ5049.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5049
 BJ5049. The following values were computed from the NAD 83(1992) position.
 BJ5049
 BJ5049;                    North         East     Units Scale Factor Converg.
 BJ5049;SPC LA S     -   217,059.953 1,015,249.988   MT  0.99995748   +0 04 45.8
 BJ5049;SPC LA S     -   712,137.53  3,330,866.00   sFT  0.99995748   +0 04 45.8
 BJ5049;UTM  15      - 3,370,966.809   675,261.740   MT  0.99997895   +0 55 32.1
 BJ5049
 BJ5049_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7526170966(NAD 83)
 BJ5049
 BJ5049                          SUPERSEDED SURVEY CONTROL
 BJ5049
 BJ5049  NAD 83(1986)-  30 27 29.27346(N)    091 10 28.33707(W) AD(       ) 3
 BJ5049  NAD 27      -  30 27 28.59009(N)    091 10 27.94915(W) AD(       ) 3
 BJ5049
 BJ5049.Superseded values are not recommended for survey control.
 BJ5049
 BJ5049.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5049.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5049
 BJ5049_MARKER: 45 = MICROWAVE TOWER
 BJ5049_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5049+SATELLITE: SATELLITE OBSERVATIONS - March 18, 2005
 BJ5049
 BJ5049  HISTORY     - Date     Condition        Report By
 BJ5049  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ5049  HISTORY     - 20040306 GOOD             USPSQD
 BJ5049  HISTORY     - 20050318 GOOD             USPSQD
 BJ5049
 BJ5049                          STATION DESCRIPTION
 BJ5049
 BJ5049'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ5049'THE KANSAS CITY SOUTHERN RAILROAD COMPANY MICROWAVE IS LOCATED IN THE
 BJ5049'WEST PART OF BATON ROUGE, 0.2 MILE SOUTH OF THE NEW KCS DEPOT AND
 BJ5049'50 FEET EAST OF THE RAILROAD TRACKS.
 BJ5049'
 BJ5049'IT IS A THREE-LEGGED STEEL STRUCTURE, PAINTED ALTERNATELY RED AND
 BJ5049'WHITE WITH 2 FAN ANTENNAS AT THE TOP.
 BJ5049'
 BJ5049'POINT INTERSECTED WAS THE TOP-CENTER OF THE TOWER.
 BJ5049
 BJ5049                          STATION RECOVERY (2004)
 BJ5049
 BJ5049'RECOVERY NOTE BY US POWER SQUADRON 2004 (CHN)
 BJ5049'RECOVERED IN GOOD CONDITION.
 BJ5049
 BJ5049                          STATION RECOVERY (2005)
 BJ5049
 BJ5049'RECOVERY NOTE BY US POWER SQUADRON 2005 (JLL)
 BJ5049'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5031 ***********************************************************************
 BJ5031  DESIGNATION -  BATON ROUGE LA W F RAD MAST
 BJ5031  PID         -  BJ5031
 BJ5031  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ5031  COUNTRY     -  US
 BJ5031  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ5031
 BJ5031                         *CURRENT SURVEY CONTROL
 BJ5031  ______________________________________________________________________
 BJ5031* NAD 83(1992) POSITION- 30 23 50.74790(N) 091 07 40.89313(W)   ADJUSTED
 BJ5031  **This station is located in a suspected subsidence area (see below).
 BJ5031  ______________________________________________________________________
 BJ5031  GEOID HEIGHT    -        -27.046 (meters)                     GEOID18
 BJ5031  LAPLACE CORR    -          0.57  (seconds)                    DEFLEC18
 BJ5031  HORZ ORDER      -  THIRD
 BJ5031
 BJ5031.The horizontal coordinates were established by classical geodetic methods
 BJ5031.and adjusted by the National Geodetic Survey in January 1993.
 BJ5031
 BJ5031.** This station is in an area of known vertical motion. If an
 BJ5031.** orthometric height was ever established but is not available 
 BJ5031.** in the current survey control section, the orthometric height
 BJ5031.** is considered suspect.  Suspect heights are available in the
 BJ5031.** superseded section only if requested.
 BJ5031
 BJ5031.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5031.GEOID18 height accuracy estimate available here.
 BJ5031
 BJ5031.Click photographs - Photos may exist for this station.
 BJ5031
 BJ5031.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5031
 BJ5031. The following values were computed from the NAD 83(1992) position.
 BJ5031
 BJ5031;                    North         East     Units Scale Factor Converg.
 BJ5031;SPC LA S     -   210,338.583 1,019,728.940   MT  0.99994961   +0 06 09.6
 BJ5031;SPC LA S     -   690,085.83  3,345,560.70   sFT  0.99994961   +0 06 09.6
 BJ5031;UTM  15      - 3,364,312.027   679,839.549   MT  0.99999901   +0 56 50.9
 BJ5031
 BJ5031_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7983964312(NAD 83)
 BJ5031
 BJ5031                          SUPERSEDED SURVEY CONTROL
 BJ5031
 BJ5031  NAD 83(1986)-  30 23 50.76598(N)    091 07 40.89123(W) AD(       ) 3
 BJ5031  NAD 27      -  30 23 50.07671(N)    091 07 40.51018(W) AD(       ) 3
 BJ5031
 BJ5031.Superseded values are not recommended for survey control.
 BJ5031
 BJ5031.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5031.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5031
 BJ5031_MARKER: 42 = RADIO/TV MAST
 BJ5031
 BJ5031  HISTORY     - Date     Condition        Report By
 BJ5031  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ5031
 BJ5031                          STATION DESCRIPTION
 BJ5031
 BJ5031'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ5031'STATE OF LOUISIANA WILDLIFE AND FISHERIES COMMISSION RADIO STATION
 BJ5031'KKP 723 MAST IS LOCATED IN THE SOUTH SECTION OF BATON ROUGE, ABOUT 4
 BJ5031'1/2 MILES SOUTH OF THE CENTRAL SECTION OF TOWN, 1/2 MILE SOUTHWEST
 BJ5031'OF PERKINS-QUAIL ROADS INTERSECTION AND AT THE SOUTH EDGE OF THE
 BJ5031'COMMISSION GROUNDS.
 BJ5031'
 BJ5031'A TRIANGULAR SHAPED STEEL MAST, 308 FEET IN HEIGHT, PAINTED
 BJ5031'ORANGE-WHITE ALTERNATE SECTIONS AND HAS A RED LIGHT AT TOP.
 BJ5031'
 BJ5031'POINT INTERSECTED, WAS THE RED LIGHT AT TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5048 ***********************************************************************
 BJ5048  DESIGNATION -  BATON ROUGE LDH RADIO MAST
 BJ5048  PID         -  BJ5048
 BJ5048  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ5048  COUNTRY     -  US
 BJ5048  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ5048
 BJ5048                         *CURRENT SURVEY CONTROL
 BJ5048  ______________________________________________________________________
 BJ5048* NAD 83(1992) POSITION- 30 27 39.98177(N) 091 10 25.22818(W)   ADJUSTED
 BJ5048  **This station is located in a suspected subsidence area (see below).
 BJ5048  ______________________________________________________________________
 BJ5048  GEOID HEIGHT    -        -27.057 (meters)                     GEOID18
 BJ5048  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 BJ5048  HORZ ORDER      -  THIRD
 BJ5048
 BJ5048.The horizontal coordinates were established by classical geodetic methods
 BJ5048.and adjusted by the National Geodetic Survey in January 1993.
 BJ5048
 BJ5048.** This station is in an area of known vertical motion. If an
 BJ5048.** orthometric height was ever established but is not available 
 BJ5048.** in the current survey control section, the orthometric height
 BJ5048.** is considered suspect.  Suspect heights are available in the
 BJ5048.** superseded section only if requested.
 BJ5048
 BJ5048.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5048.GEOID18 height accuracy estimate available here.
 BJ5048
 BJ5048.Click photographs - Photos may exist for this station.
 BJ5048
 BJ5048.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5048
 BJ5048. The following values were computed from the NAD 83(1992) position.
 BJ5048
 BJ5048;                    North         East     Units Scale Factor Converg.
 BJ5048;SPC LA S     -   217,390.374 1,015,332.521   MT  0.99995790   +0 04 47.4
 BJ5048;SPC LA S     -   713,221.59  3,331,136.78   sFT  0.99995790   +0 04 47.4
 BJ5048;UTM  15      - 3,371,298.420   675,339.386   MT  0.99997928   +0 55 34.0
 BJ5048
 BJ5048_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7533971298(NAD 83)
 BJ5048
 BJ5048                          SUPERSEDED SURVEY CONTROL
 BJ5048
 BJ5048  NAD 83(1986)-  30 27 40.00006(N)    091 10 25.22598(W) AD(       ) 3
 BJ5048  NAD 27      -  30 27 39.31732(N)    091 10 24.83839(W) AD(       ) 3
 BJ5048
 BJ5048.Superseded values are not recommended for survey control.
 BJ5048
 BJ5048.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5048.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5048
 BJ5048_MARKER: 42 = RADIO/TV MAST
 BJ5048
 BJ5048  HISTORY     - Date     Condition        Report By
 BJ5048  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ5048
 BJ5048                          STATION DESCRIPTION
 BJ5048
 BJ5048'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ5048'THE LOUISIANA DEPARTMENT OF HIGHWAYS RADIO MAST IS LOCATED IN THE
 BJ5048'NORTHEAST PART OF THE DEPARTMENT OF HIGHWAYS REPAIR DEPARTMENT JUST
 BJ5048'NORTH OF MEMORIAL STADIUM AND IN THE NORTHWEST ANGLE OF THE
 BJ5048'INTERSECTION OF NORTH 17TH STREET AND FOSS DRIVE.
 BJ5048'
 BJ5048'IT IS A THREE-LEGGED STEEL STRUCTURE, TRIANGULAR IN CROSSECTION,
 BJ5048'PAINTED ALTERNATELY RED AND WHITE WITH AN OVERALL HEIGHT OF 320
 BJ5048'FEET.
 BJ5048'
 BJ5048'POINT INTERSECTED WAS THE FLASHING RED LIGHT AT THE TOP OF THE MAST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5033 ***********************************************************************
 BJ5033  DESIGNATION -  BATON ROUGE LFC RAD MAST
 BJ5033  PID         -  BJ5033
 BJ5033  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ5033  COUNTRY     -  US
 BJ5033  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ5033
 BJ5033                         *CURRENT SURVEY CONTROL
 BJ5033  ______________________________________________________________________
 BJ5033* NAD 83(1992) POSITION- 30 27 00.59901(N) 091 08 11.17796(W)   ADJUSTED
 BJ5033  **This station is located in a suspected subsidence area (see below).
 BJ5033  ______________________________________________________________________
 BJ5033  GEOID HEIGHT    -        -27.046 (meters)                     GEOID18
 BJ5033  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC18
 BJ5033  HORZ ORDER      -  THIRD
 BJ5033
 BJ5033.The horizontal coordinates were established by classical geodetic methods
 BJ5033.and adjusted by the National Geodetic Survey in January 1993.
 BJ5033
 BJ5033.** This station is in an area of known vertical motion. If an
 BJ5033.** orthometric height was ever established but is not available 
 BJ5033.** in the current survey control section, the orthometric height
 BJ5033.** is considered suspect.  Suspect heights are available in the
 BJ5033.** superseded section only if requested.
 BJ5033
 BJ5033.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5033.GEOID18 height accuracy estimate available here.
 BJ5033
 BJ5033.Click photographs - Photos may exist for this station.
 BJ5033
 BJ5033.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5033
 BJ5033. The following values were computed from the NAD 83(1992) position.
 BJ5033
 BJ5033;                    North         East     Units Scale Factor Converg.
 BJ5033;SPC LA S     -   216,183.219 1,018,910.504   MT  0.99995639   +0 05 54.4
 BJ5033;SPC LA S     -   709,261.11  3,342,875.55   sFT  0.99995639   +0 05 54.4
 BJ5033;UTM  15      - 3,370,144.207   678,934.915   MT  0.99999500   +0 56 40.9
 BJ5033
 BJ5033_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7893470144(NAD 83)
 BJ5033
 BJ5033                          SUPERSEDED SURVEY CONTROL
 BJ5033
 BJ5033  NAD 83(1986)-  30 27 00.61713(N)    091 08 11.17581(W) AD(       ) 3
 BJ5033  NAD 27      -  30 26 59.93292(N)    091 08 10.79219(W) AD(       ) 3
 BJ5033
 BJ5033.Superseded values are not recommended for survey control.
 BJ5033
 BJ5033.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5033.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5033
 BJ5033_MARKER: 42 = RADIO/TV MAST
 BJ5033
 BJ5033  HISTORY     - Date     Condition        Report By
 BJ5033  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ5033
 BJ5033                          STATION DESCRIPTION
 BJ5033
 BJ5033'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ5033'BATON ROUGE, STATE FORESTRY COMMISSION RADIO STATION KKB 904 IS
 BJ5033'LOCATED IN THE EASTERN SECTION OF TOWN, AT 5150 FLORIDA BOULEVARD,
 BJ5033'BEHIND THE FORESTRY BUILDING, ABOUT 300 FEET SOUTH OF THE
 BJ5033'BOULEVARD.
 BJ5033'
 BJ5033'A STEEL TRIANGULAR SHAPED MAST, 188 FEET IN HEIGHT, PAINTED
 BJ5033'ORANGE-WHITE ALTERNATE SECTIONS AND HAS A RED LIGHT MOUNTED AT TOP.
 BJ5033'
 BJ5033'POINT INTERSECTED, WAS THE RED LIGHT AT TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5052 ***********************************************************************
 BJ5052  DESIGNATION -  BATON ROUGE NAPOLEON ST TANK
 BJ5052  PID         -  BJ5052
 BJ5052  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ5052  COUNTRY     -  US
 BJ5052  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ5052
 BJ5052                         *CURRENT SURVEY CONTROL
 BJ5052  ______________________________________________________________________
 BJ5052* NAD 83(1992) POSITION- 30 26 05.76196(N) 091 10 59.00071(W)   ADJUSTED
 BJ5052  **This station is located in a suspected subsidence area (see below).
 BJ5052  ______________________________________________________________________
 BJ5052  GEOID HEIGHT    -        -27.067 (meters)                     GEOID18
 BJ5052  LAPLACE CORR    -          0.56  (seconds)                    DEFLEC18
 BJ5052  HORZ ORDER      -  THIRD
 BJ5052
 BJ5052.The horizontal coordinates were established by classical geodetic methods
 BJ5052.and adjusted by the National Geodetic Survey in January 1993.
 BJ5052
 BJ5052.** This station is in an area of known vertical motion. If an
 BJ5052.** orthometric height was ever established but is not available 
 BJ5052.** in the current survey control section, the orthometric height
 BJ5052.** is considered suspect.  Suspect heights are available in the
 BJ5052.** superseded section only if requested.
 BJ5052
 BJ5052.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5052.GEOID18 height accuracy estimate available here.
 BJ5052
 BJ5052.Click photographs - Photos may exist for this station.
 BJ5052
 BJ5052.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5052
 BJ5052. The following values were computed from the NAD 83(1992) position.
 BJ5052
 BJ5052;                    North         East     Units Scale Factor Converg.
 BJ5052;SPC LA S     -   214,487.838 1,014,435.416   MT  0.99995434   +0 04 30.5
 BJ5052;SPC LA S     -   703,698.85  3,328,193.53   sFT  0.99995434   +0 04 30.5
 BJ5052;UTM  15      - 3,368,382.895   674,485.210   MT  0.99997560   +0 55 14.2
 BJ5052
 BJ5052_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7448568382(NAD 83)
 BJ5052
 BJ5052                          SUPERSEDED SURVEY CONTROL
 BJ5052
 BJ5052  NAD 83(1986)-  30 26 05.78026(N)    091 10 58.99863(W) AD(       ) 3
 BJ5052  NAD 27      -  30 26 05.09478(N)    091 10 58.60964(W) AD(       ) 3
 BJ5052
 BJ5052.Superseded values are not recommended for survey control.
 BJ5052
 BJ5052.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5052.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5052
 BJ5052_MARKER: 53 = ELEVATED TANK
 BJ5052_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5052+SATELLITE: SATELLITE OBSERVATIONS - October 10, 2007
 BJ5052
 BJ5052  HISTORY     - Date     Condition        Report By
 BJ5052  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ5052  HISTORY     - 20031220 GOOD             USPSQD
 BJ5052  HISTORY     - 20050318 GOOD             USPSQD
 BJ5052  HISTORY     - 20071010 GOOD             GEOCAC
 BJ5052
 BJ5052                          STATION DESCRIPTION
 BJ5052
 BJ5052'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ5052'THE NAPOLEON STREET MUNICIPAL WATER TANK IS LOCATED 100 YARDS WEST
 BJ5052'OF THE INTERSECTION OF MARGARET AND NAPOLEON STREETS.
 BJ5052'
 BJ5052'IT IS A STEEL STRUCTURE WITH EIGHT CHANNEL STEEL LEGS SUPPORTING A
 BJ5052'LARGE OVAL TANK, PAINTED SILVER IN COLOR AND HAS AN OVERALL HEIGHT
 BJ5052'OF 145 FEET.
 BJ5052'
 BJ5052'POINT INTERSECTED WAS THE VENT AT THE APEX OF THE TANK.
 BJ5052
 BJ5052                          STATION RECOVERY (2003)
 BJ5052
 BJ5052'RECOVERY NOTE BY US POWER SQUADRON 2003 (RPJ)
 BJ5052'RECOVERED IN GOOD CONDITION.
 BJ5052
 BJ5052                          STATION RECOVERY (2005)
 BJ5052
 BJ5052'RECOVERY NOTE BY US POWER SQUADRON 2005 (JLL)
 BJ5052'RECOVERED IN GOOD CONDITION.
 BJ5052
 BJ5052                          STATION RECOVERY (2007)
 BJ5052
 BJ5052'RECOVERY NOTE BY GEOCACHING 2007 (MM)
 BJ5052'TANK IS PAINTED WHITE WITH BLUE WATER DROP LOGO.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5038 ***********************************************************************
 BJ5038  DESIGNATION -  BATON ROUGE PERKINS RD TANK
 BJ5038  PID         -  BJ5038
 BJ5038  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ5038  COUNTRY     -  US
 BJ5038  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ5038
 BJ5038                         *CURRENT SURVEY CONTROL
 BJ5038  ______________________________________________________________________
 BJ5038* NAD 83(1992) POSITION- 30 25 11.34230(N) 091 08 58.13932(W)   ADJUSTED
 BJ5038  **This station is located in a suspected subsidence area (see below).
 BJ5038  ______________________________________________________________________
 BJ5038  GEOID HEIGHT    -        -27.055 (meters)                     GEOID18
 BJ5038  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC18
 BJ5038  HORZ ORDER      -  THIRD
 BJ5038
 BJ5038.The horizontal coordinates were established by classical geodetic methods
 BJ5038.and adjusted by the National Geodetic Survey in January 1993.
 BJ5038
 BJ5038.** This station is in an area of known vertical motion. If an
 BJ5038.** orthometric height was ever established but is not available 
 BJ5038.** in the current survey control section, the orthometric height
 BJ5038.** is considered suspect.  Suspect heights are available in the
 BJ5038.** superseded section only if requested.
 BJ5038
 BJ5038.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5038.GEOID18 height accuracy estimate available here.
 BJ5038
 BJ5038.Click photographs - Photos may exist for this station.
 BJ5038
 BJ5038.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5038
 BJ5038. The following values were computed from the NAD 83(1992) position.
 BJ5038
 BJ5038;                    North         East     Units Scale Factor Converg.
 BJ5038;SPC LA S     -   212,816.802 1,017,663.032   MT  0.99995238   +0 05 30.9
 BJ5038;SPC LA S     -   698,216.46  3,338,782.80   sFT  0.99995238   +0 05 30.9
 BJ5038;UTM  15      - 3,366,759.614   677,737.224   MT  0.99998973   +0 56 14.0
 BJ5038
 BJ5038_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7773766759(NAD 83)
 BJ5038
 BJ5038                          SUPERSEDED SURVEY CONTROL
 BJ5038
 BJ5038  NAD 83(1986)-  30 25 11.36049(N)    091 08 58.13738(W) AD(       ) 3
 BJ5038  NAD 27      -  30 25 10.67387(N)    091 08 57.75246(W) AD(       ) 3
 BJ5038
 BJ5038.Superseded values are not recommended for survey control.
 BJ5038
 BJ5038.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5038.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5038
 BJ5038_MARKER: 53 = ELEVATED TANK
 BJ5038_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5038+SATELLITE: SATELLITE OBSERVATIONS - October 10, 2007
 BJ5038
 BJ5038  HISTORY     - Date     Condition        Report By
 BJ5038  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ5038  HISTORY     - 20031220 GOOD             USPSQD
 BJ5038  HISTORY     - 20050318 GOOD             USPSQD
 BJ5038  HISTORY     - 20071010 GOOD             GEOCAC
 BJ5038
 BJ5038                          STATION DESCRIPTION
 BJ5038
 BJ5038'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ5038'PERKINS ROAD WATER TANK IS LOCATED IN THE SOUTH-CENTRAL SECTION OF
 BJ5038'TOWN, ON PERKINS ROAD, WITHIN A SMALL FENCED AREA, BETWEEN THE CUBAN
 BJ5038'LIQUOR STORE AND A TEXACO SERVICE STATION AND 60 FEET NORTH OF
 BJ5038'PERKINS ROAD.
 BJ5038'
 BJ5038'A LARGE STEEL TANK, 150 FEET IN HEIGHT, GREEN IN COLOR AND AN OVAL
 BJ5038'SHAPED ROOF, SUPPORTED BY 8 TUBULAR TYPE STEEL LEGS.
 BJ5038'
 BJ5038'POINT INTERSECTED, WAS TOP-CENTER OF THE TANK.
 BJ5038
 BJ5038                          STATION RECOVERY (2003)
 BJ5038
 BJ5038'RECOVERY NOTE BY US POWER SQUADRON 2003 (RPJ)
 BJ5038'RECOVERED IN GOOD CONDITION.
 BJ5038
 BJ5038                          STATION RECOVERY (2005)
 BJ5038
 BJ5038'RECOVERY NOTE BY US POWER SQUADRON 2005 (JLL)
 BJ5038'RECOVERED IN GOOD CONDITION.
 BJ5038
 BJ5038                          STATION RECOVERY (2007)
 BJ5038
 BJ5038'RECOVERY NOTE BY GEOCACHING 2007 (MM)
 BJ5038'CUBAN LIQUOR STORE IS NOW WINE AND CORK. TANKS IS PAINTED WHITE WITH
 BJ5038'BLUE WATER DROP LOGO.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5043 ***********************************************************************
 BJ5043  DESIGNATION -  BATON ROUGE PUB WORKS RAD MAST
 BJ5043  PID         -  BJ5043
 BJ5043  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ5043  COUNTRY     -  US
 BJ5043  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ5043
 BJ5043                         *CURRENT SURVEY CONTROL
 BJ5043  ______________________________________________________________________
 BJ5043* NAD 83(1992) POSITION- 30 26 57.78236(N) 091 09 54.55058(W)   ADJUSTED
 BJ5043  **This station is located in a suspected subsidence area (see below).
 BJ5043  ______________________________________________________________________
 BJ5043  GEOID HEIGHT    -        -27.057 (meters)                     GEOID18
 BJ5043  LAPLACE CORR    -          0.45  (seconds)                    DEFLEC18
 BJ5043  HORZ ORDER      -  THIRD
 BJ5043
 BJ5043.The horizontal coordinates were established by classical geodetic methods
 BJ5043.and adjusted by the National Geodetic Survey in January 1993.
 BJ5043
 BJ5043.** This station is in an area of known vertical motion. If an
 BJ5043.** orthometric height was ever established but is not available 
 BJ5043.** in the current survey control section, the orthometric height
 BJ5043.** is considered suspect.  Suspect heights are available in the
 BJ5043.** superseded section only if requested.
 BJ5043
 BJ5043.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5043.GEOID18 height accuracy estimate available here.
 BJ5043
 BJ5043.Click photographs - Photos may exist for this station.
 BJ5043
 BJ5043.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5043
 BJ5043. The following values were computed from the NAD 83(1992) position.
 BJ5043
 BJ5043;                    North         East     Units Scale Factor Converg.
 BJ5043;SPC LA S     -   216,092.093 1,016,152.779   MT  0.99995628   +0 05 02.7
 BJ5043;SPC LA S     -   708,962.14  3,333,827.91   sFT  0.99995628   +0 05 02.7
 BJ5043;UTM  15      - 3,370,012.363   676,178.746   MT  0.99998292   +0 55 48.4
 BJ5043
 BJ5043_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7617870012(NAD 83)
 BJ5043
 BJ5043                          SUPERSEDED SURVEY CONTROL
 BJ5043
 BJ5043  NAD 83(1986)-  30 26 57.80060(N)    091 09 54.54842(W) AD(       ) 3
 BJ5043  NAD 27      -  30 26 57.11703(N)    091 09 54.16178(W) AD(       ) 3
 BJ5043
 BJ5043.Superseded values are not recommended for survey control.
 BJ5043
 BJ5043.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5043.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5043
 BJ5043_MARKER: 42 = RADIO/TV MAST
 BJ5043
 BJ5043  HISTORY     - Date     Condition        Report By
 BJ5043  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ5043
 BJ5043                          STATION DESCRIPTION
 BJ5043
 BJ5043'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ5043'THE BATON ROUGE DEPARTMENT OF PUBLIC WORKS RADIO STATION KAY 222 IS
 BJ5043'LOCATED AT THE CITY REPAIR SHOPS JUST NORTH OF THE INTERSECTION OF
 BJ5043'CONVENTION AND BAXTER STREETS.
 BJ5043'
 BJ5043'IT IS A THREE-LEGGED STEEL STRUCTURE, TRIANGULAR IN CROSSECTION,
 BJ5043'PAINTED ALTERNATELY RED AND WHITE WITH AN OVERALL HEIGHT OF 300
 BJ5043'FEET.
 BJ5043'
 BJ5043'POINT INTERSECTED WAS THE FLASHING RED LIGHT AT THE TOP OF THE MAST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5037 ***********************************************************************
 BJ5037  DESIGNATION -  BATON ROUGE RAD KXOK N MAST
 BJ5037  PID         -  BJ5037
 BJ5037  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ5037  COUNTRY     -  US
 BJ5037  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ5037
 BJ5037                         *CURRENT SURVEY CONTROL
 BJ5037  ______________________________________________________________________
 BJ5037* NAD 83(1992) POSITION- 30 25 14.47805(N) 091 08 30.30302(W)   ADJUSTED
 BJ5037  **This station is located in a suspected subsidence area (see below).
 BJ5037  ______________________________________________________________________
 BJ5037  GEOID HEIGHT    -        -27.052 (meters)                     GEOID18
 BJ5037  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC18
 BJ5037  HORZ ORDER      -  THIRD
 BJ5037
 BJ5037.The horizontal coordinates were established by classical geodetic methods
 BJ5037.and adjusted by the National Geodetic Survey in January 1993.
 BJ5037
 BJ5037.** This station is in an area of known vertical motion. If an
 BJ5037.** orthometric height was ever established but is not available 
 BJ5037.** in the current survey control section, the orthometric height
 BJ5037.** is considered suspect.  Suspect heights are available in the
 BJ5037.** superseded section only if requested.
 BJ5037
 BJ5037.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5037.GEOID18 height accuracy estimate available here.
 BJ5037
 BJ5037.Click photographs - Photos may exist for this station.
 BJ5037
 BJ5037.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5037
 BJ5037. The following values were computed from the NAD 83(1992) position.
 BJ5037
 BJ5037;                    North         East     Units Scale Factor Converg.
 BJ5037;SPC LA S     -   212,914.577 1,018,405.735   MT  0.99995249   +0 05 44.9
 BJ5037;SPC LA S     -   698,537.24  3,341,219.48   sFT  0.99995249   +0 05 44.9
 BJ5037;UTM  15      - 3,366,868.340   678,478.433   MT  0.99999299   +0 56 28.2
 BJ5037
 BJ5037_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7847866868(NAD 83)
 BJ5037
 BJ5037                          SUPERSEDED SURVEY CONTROL
 BJ5037
 BJ5037  NAD 83(1986)-  30 25 14.49621(N)    091 08 30.30104(W) AD(       ) 3
 BJ5037  NAD 27      -  30 25 13.80960(N)    091 08 29.91738(W) AD(       ) 3
 BJ5037
 BJ5037.Superseded values are not recommended for survey control.
 BJ5037
 BJ5037.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5037.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5037
 BJ5037_MARKER: 42 = RADIO/TV MAST
 BJ5037
 BJ5037  HISTORY     - Date     Condition        Report By
 BJ5037  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ5037
 BJ5037                          STATION DESCRIPTION
 BJ5037
 BJ5037'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ5037'RADIO STATION KXOK MAST IS LOCATED IN AN OPEN FIELD, IN THE
 BJ5037'SOUTH-CENTRAL SECTION OF TOWN, ABOUT 350 FEET WEST OF COLLEGE DRIVE,
 BJ5037'0.1 MILE SOUTH OF INTERSTATE HIGHWAY 10 AND ABOUT 300 FEET SOUTH OF
 BJ5037'A BRICK SCHOOL BUILDING.
 BJ5037'
 BJ5037'A TRIANGULAR SHAPED STEEL MAST, 280 FEET IN HEIGHT, PAINTED RED-WHITE
 BJ5037'ALTERNATE SECTIONS, HAS AN EXTENSION AND RED LIGHT AT TOP.
 BJ5037'
 BJ5037'POINT INTERSECTED, WAS THE RED LIGHT AT TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4756 ***********************************************************************
 BJ4756  DESIGNATION -  BATON ROUGE RYAN AIRPORT TANK
 BJ4756  PID         -  BJ4756
 BJ4756  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4756  COUNTRY     -  US
 BJ4756  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ4756
 BJ4756                         *CURRENT SURVEY CONTROL
 BJ4756  ______________________________________________________________________
 BJ4756* NAD 83(1992) POSITION- 30 31 47.08814(N) 091 09 37.42614(W)   ADJUSTED
 BJ4756* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4756  **This station is located in a suspected subsidence area (see below).
 BJ4756  ______________________________________________________________________
 BJ4756  GEOID HEIGHT    -        -27.051 (meters)                     GEOID18
 BJ4756  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 BJ4756  HORZ ORDER      -  THIRD
 BJ4756
 BJ4756.This mark is at Baton Rouge Metro Ryan Fld Airport (BTR)
 BJ4756
 BJ4756.The horizontal coordinates were established by classical geodetic methods
 BJ4756.and adjusted by the National Geodetic Survey in January 1993.
 BJ4756
 BJ4756.** This station is in an area of known vertical motion. If an
 BJ4756.** orthometric height was ever established but is not available 
 BJ4756.** in the current survey control section, the orthometric height
 BJ4756.** is considered suspect.  Suspect heights are available in the
 BJ4756.** superseded section only if requested.
 BJ4756
 BJ4756.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4756.GEOID18 height accuracy estimate available here.
 BJ4756
 BJ4756.Click photographs - Photos may exist for this station.
 BJ4756
 BJ4756.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4756
 BJ4756. The following values were computed from the NAD 83(1992) position.
 BJ4756
 BJ4756;                    North         East     Units Scale Factor Converg.
 BJ4756;SPC LA S     -   225,001.494 1,016,596.196   MT  0.99996821   +0 05 11.3
 BJ4756;SPC LA S     -   738,192.40  3,335,282.69   sFT  0.99996821   +0 05 11.3
 BJ4756;UTM  15      - 3,378,927.538   676,490.399   MT  0.99998427   +0 56 05.0
 BJ4756
 BJ4756!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4756!SPC LA S     -   1.00000126  x   0.99996821  =   0.99996947
 BJ4756!UTM  15      -   1.00000126  x   0.99998427  =   0.99998553
 BJ4756
 BJ4756_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7649078927(NAD 83)
 BJ4756
 BJ4756                          SUPERSEDED SURVEY CONTROL
 BJ4756
 BJ4756  NAD 83(1986)-  30 31 47.10650(N)    091 09 37.42483(W) AD(       ) 3
 BJ4756  NAD 27      -  30 31 46.42698(N)    091 09 37.03572(W) AD(       ) 3
 BJ4756
 BJ4756.Superseded values are not recommended for survey control.
 BJ4756
 BJ4756.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4756.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4756
 BJ4756_MARKER: 53 = ELEVATED TANK
 BJ4756_MARK LOGO: NGS
 BJ4756
 BJ4756  HISTORY     - Date     Condition        Report By
 BJ4756  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4756  HISTORY     - 1970     GOOD             NGS
 BJ4756  HISTORY     - 19880209 GOOD             LADTD
 BJ4756
 BJ4756                          STATION DESCRIPTION
 BJ4756
 BJ4756'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4756'RYAN AIRPORT WATER TANK IS LOCATED ON THE RYAN AIRPORT COMPANY
 BJ4756'GROUNDS, ABOUT 1 MILE WEST-NORTHWEST OF THE STATE HIGHWAYS 67 AND
 BJ4756'408 JUNCTION, 0.55 MILE NORTH OF HIGHWAY 408, 0.35 MILE NORTH OF
 BJ4756'THE SOUTH ENTRANCE GATE AND ABOUT 500 FEET EAST OF AIRBASE ROAD.
 BJ4756'
 BJ4756'A LARGE STEEL, ORANGE-WHITE CHECKERED TANK, 230 FEET IN HEIGHT, AN
 BJ4756'OVAL SHAPED ROOF WITH A REVOLVING BEACON LIGHT AT TOP-CENTER OF THE
 BJ4756'TANK.  TANK IS SUPPORTED BY 8 DOUBLE CHANNEL STEEL LEGS.
 BJ4756'
 BJ4756'POINT INTERSECTED, WAS THE REVOLVING LIGHT AT TOP-CENTER.
 BJ4756
 BJ4756                          STATION RECOVERY (1970)
 BJ4756
 BJ4756'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BJ4756'RECOVERED IN GOOD CONDITION.
 BJ4756
 BJ4756                          STATION RECOVERY (1988)
 BJ4756
 BJ4756'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BJ4756'THE STATION WAS RECOVERED IN GOOD CONDITION, A COMPLETE DESCRIPTION
 BJ4756'FOLLOWS.
 BJ4756'THE STATION IS LOCATED ABOUT 9.7 KM (6.05 MI) NORTH OF THE CENTER OF
 BJ4756'BATON ROUGE, 1.6 KM (1.00 MI) WEST OF THE JUNCTION OF STATE HIGHWAYS
 BJ4756'408 AND 67 ON THE WEST SIDE OF THE RYAN MUNICIPAL AIRPORT.
 BJ4756'OWNERSHIP--GREATER BATON ROUGE AIRPORT, ROOM 212, TERMINAL BUILDING.
 BJ4756'TO REACH THE STATION FROM THE SOUTH JUNCTION OF STATE HIGHWAYS 408 AND
 BJ4756'67 IN NORTH BATON ROUGE, GO WEST FOR 1.6 KM (1.00 MI) ON HIGHWAY 408
 BJ4756'TO THE SOUTH ENTRANCE TO THE RYAN MUNICIPAL AIRPORT (VETERANS MEMORIAL
 BJ4756'BLVD), ON THE EAST SIDE OF THE JUNCTION OF HIGHWAY 408 AND INTERSTATE
 BJ4756'HIGHWAY 110.  TURN RIGHT AND GO NORTH FOR 1.0 KM (0.60 MI) ON VETERANS
 BJ4756'MEMORIAL BLVD TO THE JUNCTION WITH J D HAIR SR AVE.  TURN RIGHT AND GO
 BJ4756'EAST FOR 0.08 KM (0.05 MI) ON J D HAIR SR AVE TO THE STATION ON THE
 BJ4756'RIGHT.
 BJ4756'THE STATION IS A LARGE STEEL SILVER PAINTED TANK, 70.1 M (230.0 FT) IN
 BJ4756'HEIGHT, AN OVAL SHAPED ROOF WITH A REVOLVING BECON LIGHT AT THE
 BJ4756'TOP-CENTER OF THE TANK.  THE TANK IS SUPPORTED BY 8 DOUBLE CHANNEL
 BJ4756'STEEL LEGS.  THE POINT INTERSECTED WAS THE REVOLVING LIGHT AT THE
 BJ4756'TOP-CENTER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5044 ***********************************************************************
 BJ5044  DESIGNATION -  BATON ROUGE SACRED HEART CROSS
 BJ5044  PID         -  BJ5044
 BJ5044  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ5044  COUNTRY     -  US
 BJ5044  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ5044
 BJ5044                         *CURRENT SURVEY CONTROL
 BJ5044  ______________________________________________________________________
 BJ5044* NAD 83(1992) POSITION- 30 27 06.06020(N) 091 09 56.06177(W)   ADJUSTED
 BJ5044  **This station is located in a suspected subsidence area (see below).
 BJ5044  ______________________________________________________________________
 BJ5044  GEOID HEIGHT    -        -27.056 (meters)                     GEOID18
 BJ5044  LAPLACE CORR    -          0.45  (seconds)                    DEFLEC18
 BJ5044  HORZ ORDER      -  THIRD
 BJ5044
 BJ5044.The horizontal coordinates were established by classical geodetic methods
 BJ5044.and adjusted by the National Geodetic Survey in January 1993.
 BJ5044
 BJ5044.** This station is in an area of known vertical motion. If an
 BJ5044.** orthometric height was ever established but is not available 
 BJ5044.** in the current survey control section, the orthometric height
 BJ5044.** is considered suspect.  Suspect heights are available in the
 BJ5044.** superseded section only if requested.
 BJ5044
 BJ5044.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5044.GEOID18 height accuracy estimate available here.
 BJ5044
 BJ5044.Click photographs - Photos may exist for this station.
 BJ5044
 BJ5044.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5044
 BJ5044. The following values were computed from the NAD 83(1992) position.
 BJ5044
 BJ5044;                    North         East     Units Scale Factor Converg.
 BJ5044;SPC LA S     -   216,346.934 1,016,112.089   MT  0.99995659   +0 05 02.0
 BJ5044;SPC LA S     -   709,798.23  3,333,694.41   sFT  0.99995659   +0 05 02.0
 BJ5044;UTM  15      - 3,370,266.582   676,134.297   MT  0.99998273   +0 55 47.8
 BJ5044
 BJ5044_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7613470266(NAD 83)
 BJ5044
 BJ5044                          SUPERSEDED SURVEY CONTROL
 BJ5044
 BJ5044  NAD 83(1986)-  30 27 06.07843(N)    091 09 56.05960(W) AD(       ) 3
 BJ5044  NAD 27      -  30 27 05.39497(N)    091 09 55.67278(W) AD(       ) 3
 BJ5044
 BJ5044.Superseded values are not recommended for survey control.
 BJ5044
 BJ5044.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5044.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5044
 BJ5044_MARKER: 91 = CHURCH CROSS
 BJ5044_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5044+SATELLITE: SATELLITE OBSERVATIONS - October 07, 2007
 BJ5044
 BJ5044  HISTORY     - Date     Condition        Report By
 BJ5044  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ5044  HISTORY     - 20071007 GOOD             GEOCAC
 BJ5044
 BJ5044                          STATION DESCRIPTION
 BJ5044
 BJ5044'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ5044'THE SACRED HEART CATHOLIC CHURCH CROSS IS LOCATED ON THE BELL TOWER
 BJ5044'OF THE CHURCH AT THE INTERSECTION OF MAIN AND NORTH 22ND STREETS.
 BJ5044'
 BJ5044'IT IS A SILVER CROSS AT THE APEX OF THE BELL TOWER.
 BJ5044'
 BJ5044'POINT INTERSECTED WAS THE TOP OF THE CROSS.
 BJ5044
 BJ5044                          STATION RECOVERY (2007)
 BJ5044
 BJ5044'RECOVERY NOTE BY GEOCACHING 2007 (MM)
 BJ5044'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4761 ***********************************************************************
 BJ4761  DESIGNATION -  BATON ROUGE SOU UNIV EAST TANK
 BJ4761  PID         -  BJ4761
 BJ4761  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4761  COUNTRY     -  US
 BJ4761  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ4761
 BJ4761                         *CURRENT SURVEY CONTROL
 BJ4761  ______________________________________________________________________
 BJ4761* NAD 83(1992) POSITION- 30 31 28.15739(N) 091 11 09.42885(W)   ADJUSTED
 BJ4761  **This station is located in a suspected subsidence area (see below).
 BJ4761  ______________________________________________________________________
 BJ4761  GEOID HEIGHT    -        -27.056 (meters)                     GEOID18
 BJ4761  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 BJ4761  HORZ ORDER      -  THIRD
 BJ4761
 BJ4761.The horizontal coordinates were established by classical geodetic methods
 BJ4761.and adjusted by the National Geodetic Survey in January 1993.
 BJ4761
 BJ4761.** This station is in an area of known vertical motion. If an
 BJ4761.** orthometric height was ever established but is not available 
 BJ4761.** in the current survey control section, the orthometric height
 BJ4761.** is considered suspect.  Suspect heights are available in the
 BJ4761.** superseded section only if requested.
 BJ4761
 BJ4761.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4761.GEOID18 height accuracy estimate available here.
 BJ4761
 BJ4761.Click photographs - Photos may exist for this station.
 BJ4761
 BJ4761.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4761
 BJ4761. The following values were computed from the NAD 83(1992) position.
 BJ4761
 BJ4761;                    North         East     Units Scale Factor Converg.
 BJ4761;SPC LA S     -   224,415.117 1,014,144.395   MT  0.99996737   +0 04 25.3
 BJ4761;SPC LA S     -   736,268.60  3,327,238.74   sFT  0.99996737   +0 04 25.3
 BJ4761;UTM  15      - 3,378,304.928   674,047.518   MT  0.99997371   +0 55 17.8
 BJ4761
 BJ4761_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7404778304(NAD 83)
 BJ4761
 BJ4761                          SUPERSEDED SURVEY CONTROL
 BJ4761
 BJ4761  NAD 83(1986)-  30 31 28.17567(N)    091 11 09.42632(W) AD(       ) 3
 BJ4761  NAD 27      -  30 31 27.49766(N)    091 11 09.03390(W) AD(       ) 3
 BJ4761
 BJ4761.Superseded values are not recommended for survey control.
 BJ4761
 BJ4761.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4761.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4761
 BJ4761_MARKER: 53 = ELEVATED TANK
 BJ4761
 BJ4761  HISTORY     - Date     Condition        Report By
 BJ4761  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4761
 BJ4761                          STATION DESCRIPTION
 BJ4761
 BJ4761'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4761'SOUTHERN UNIVERSITY EAST WATER TANK IS LOCATED ON THE EAST SIDE OF
 BJ4761'THE UNIVERSITY CAMPUS, IN A U.S. GOVERNMENT HOUSING PROJECT, ABOUT
 BJ4761'0.05 MILE NORTHEAST OF THE SWAN AVENUE AND HOUSING PROJECT ROAD
 BJ4761'JUNCTION.
 BJ4761'
 BJ4761'A SMALL CYLINDRICAL SHAPED STEEL TANK WITH A CONICAL SHAPED ROOF,
 BJ4761'90 FEET IN HEIGHT, SILVER IN COLOR AND SUPPORTED BY 4 DOUBLE CHANNEL
 BJ4761'STEEL LEGS.
 BJ4761'
 BJ4761'POINT INTERSECTED WAS TOP-CENTER OF THE TANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4763 ***********************************************************************
 BJ4763  DESIGNATION -  BATON ROUGE SOU UNIV C TANK
 BJ4763  PID         -  BJ4763
 BJ4763  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4763  COUNTRY     -  US
 BJ4763  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ4763
 BJ4763                         *CURRENT SURVEY CONTROL
 BJ4763  ______________________________________________________________________
 BJ4763* NAD 83(1992) POSITION- 30 31 34.10161(N) 091 11 27.20157(W)   ADJUSTED
 BJ4763  **This station is located in a suspected subsidence area (see below).
 BJ4763  ______________________________________________________________________
 BJ4763  GEOID HEIGHT    -        -27.057 (meters)                     GEOID18
 BJ4763  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 BJ4763  HORZ ORDER      -  THIRD
 BJ4763
 BJ4763.The horizontal coordinates were established by classical geodetic methods
 BJ4763.and adjusted by the National Geodetic Survey in January 1993.
 BJ4763
 BJ4763.** This station is in an area of known vertical motion. If an
 BJ4763.** orthometric height was ever established but is not available 
 BJ4763.** in the current survey control section, the orthometric height
 BJ4763.** is considered suspect.  Suspect heights are available in the
 BJ4763.** superseded section only if requested.
 BJ4763
 BJ4763.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4763.GEOID18 height accuracy estimate available here.
 BJ4763
 BJ4763.Click photographs - Photos may exist for this station.
 BJ4763
 BJ4763.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4763
 BJ4763. The following values were computed from the NAD 83(1992) position.
 BJ4763
 BJ4763;                    North         East     Units Scale Factor Converg.
 BJ4763;SPC LA S     -   224,597.563 1,013,670.368   MT  0.99996764   +0 04 16.4
 BJ4763;SPC LA S     -   736,867.17  3,325,683.53   sFT  0.99996764   +0 04 16.4
 BJ4763;UTM  15      - 3,378,480.340   673,570.841   MT  0.99997166   +0 55 08.9
 BJ4763
 BJ4763_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7357078480(NAD 83)
 BJ4763
 BJ4763                          SUPERSEDED SURVEY CONTROL
 BJ4763
 BJ4763  NAD 83(1986)-  30 31 34.11983(N)    091 11 27.19912(W) AD(       ) 3
 BJ4763  NAD 27      -  30 31 33.44247(N)    091 11 26.80606(W) AD(       ) 3
 BJ4763
 BJ4763.Superseded values are not recommended for survey control.
 BJ4763
 BJ4763.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4763.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4763
 BJ4763_MARKER: 53 = ELEVATED TANK
 BJ4763
 BJ4763  HISTORY     - Date     Condition        Report By
 BJ4763  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4763
 BJ4763                          STATION DESCRIPTION
 BJ4763
 BJ4763'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4763'SOUTHERN UNIVERSITY CENTRAL WATER TANK IS LOCATED IN THE CENTRAL
 BJ4763'SECTION OF THE UNIVERSITY CAMPUS, WITHIN A SMALL FENCED AREA, BEHIND
 BJ4763'THE UNIVERSITY MAINTENANCE OFFICE BUILDING WHICH IS LOCATED IN THE
 BJ4763'NORTHEAST ANGLE OF THE STREET H AND FARM ROAD JUNCTION.
 BJ4763'
 BJ4763'A LARGE STEEL TANK, 90 FEET IN HEIGHT, SILVER IN COLOR, AN OVAL
 BJ4763'SHAPED ROOF AND SUPPORTED BY 4 TUBULAR TYPE STEEL LEGS.
 BJ4763'
 BJ4763'POINT INTERSECTED, WAS TOP-CENTER OF THE TANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4929 ***********************************************************************
 BJ4929  DESIGNATION -  BATON ROUGE SOUND ENT RAD MAST
 BJ4929  PID         -  BJ4929
 BJ4929  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4929  COUNTRY     -  US
 BJ4929  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4929
 BJ4929                         *CURRENT SURVEY CONTROL
 BJ4929  ______________________________________________________________________
 BJ4929* NAD 83(1992) POSITION- 30 23 04.88468(N) 091 03 26.66985(W)   ADJUSTED
 BJ4929  **This station is located in a suspected subsidence area (see below).
 BJ4929  ______________________________________________________________________
 BJ4929  GEOID HEIGHT    -        -27.010 (meters)                     GEOID18
 BJ4929  LAPLACE CORR    -          0.62  (seconds)                    DEFLEC18
 BJ4929  HORZ ORDER      -  THIRD
 BJ4929
 BJ4929.The horizontal coordinates were established by classical geodetic methods
 BJ4929.and adjusted by the National Geodetic Survey in January 1993.
 BJ4929
 BJ4929.** This station is in an area of known vertical motion. If an
 BJ4929.** orthometric height was ever established but is not available 
 BJ4929.** in the current survey control section, the orthometric height
 BJ4929.** is considered suspect.  Suspect heights are available in the
 BJ4929.** superseded section only if requested.
 BJ4929
 BJ4929.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4929.GEOID18 height accuracy estimate available here.
 BJ4929
 BJ4929.Click photographs - Photos may exist for this station.
 BJ4929
 BJ4929.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4929
 BJ4929. The following values were computed from the NAD 83(1992) position.
 BJ4929
 BJ4929;                    North         East     Units Scale Factor Converg.
 BJ4929;SPC LA S     -   208,940.588 1,026,518.297   MT  0.99994810   +0 08 16.7
 BJ4929;SPC LA S     -   685,499.25  3,367,835.45   sFT  0.99994810   +0 08 16.7
 BJ4929;UTM  15      - 3,363,014.208   686,649.227   MT  1.00002980   +0 58 58.3
 BJ4929
 BJ4929_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8664963014(NAD 83)
 BJ4929
 BJ4929                          SUPERSEDED SURVEY CONTROL
 BJ4929
 BJ4929  NAD 83(1986)-  30 23 04.90249(N)    091 03 26.66816(W) AD(       ) 3
 BJ4929  NAD 27      -  30 23 04.21261(N)    091 03 26.29315(W) AD(       ) 3
 BJ4929
 BJ4929.Superseded values are not recommended for survey control.
 BJ4929
 BJ4929.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4929.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4929
 BJ4929_MARKER: 42 = RADIO/TV MAST
 BJ4929
 BJ4929  HISTORY     - Date     Condition        Report By
 BJ4929  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4929
 BJ4929                          STATION DESCRIPTION
 BJ4929
 BJ4929'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4929'THE SOUND ENTERPRISES RADIO STATION MAST IS LOCATED ABOUT 7 MILES
 BJ4929'SOUTHEAST OF THE BATON ROUGE BUSINESS SECTION, IN A BRUSH COVERED
 BJ4929'FIELD, 1 MILE WEST OF AIRLINE HIGHWAY, 0.45 MILE SOUTH OF THE
 BJ4929'JUNCTION OF HONORE LANE ROAD AND SLEIGEN LANE ROAD AND 225 FEET
 BJ4929'WEST OF HONORE LANE ROAD.
 BJ4929'
 BJ4929'A SLENDER, TRIANGULAR SHAPED STEEL MAST, 300 FEET IN HEIGHT,
 BJ4929'ORANGE-WHITE ALTERNATE SECTIONS AND HAS A RED LIGHT AT TOP.
 BJ4929'
 BJ4929'POINT INTERSECTED, WAS THE RED LIGHT AT TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5047 ***********************************************************************
 BJ5047  DESIGNATION -  BATON ROUGE SOUTH 17TH ST TANK
 BJ5047  PID         -  BJ5047
 BJ5047  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ5047  COUNTRY     -  US
 BJ5047  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ5047
 BJ5047                         *CURRENT SURVEY CONTROL
 BJ5047  ______________________________________________________________________
 BJ5047* NAD 83(1992) POSITION- 30 26 44.67300(N) 091 10 19.40731(W)   ADJUSTED
 BJ5047  **This station is located in a suspected subsidence area (see below).
 BJ5047  ______________________________________________________________________
 BJ5047  GEOID HEIGHT    -        -27.060 (meters)                     GEOID18
 BJ5047  LAPLACE CORR    -          0.49  (seconds)                    DEFLEC18
 BJ5047  HORZ ORDER      -  THIRD
 BJ5047
 BJ5047.The horizontal coordinates were established by classical geodetic methods
 BJ5047.and adjusted by the National Geodetic Survey in January 1993.
 BJ5047
 BJ5047.** This station is in an area of known vertical motion. If an
 BJ5047.** orthometric height was ever established but is not available 
 BJ5047.** in the current survey control section, the orthometric height
 BJ5047.** is considered suspect.  Suspect heights are available in the
 BJ5047.** superseded section only if requested.
 BJ5047
 BJ5047.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5047.GEOID18 height accuracy estimate available here.
 BJ5047
 BJ5047.Click photographs - Photos may exist for this station.
 BJ5047
 BJ5047.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5047
 BJ5047. The following values were computed from the NAD 83(1992) position.
 BJ5047
 BJ5047;                    North         East     Units Scale Factor Converg.
 BJ5047;SPC LA S     -   215,687.462 1,015,490.195   MT  0.99995579   +0 04 50.3
 BJ5047;SPC LA S     -   707,634.61  3,331,654.08   sFT  0.99995579   +0 04 50.3
 BJ5047;UTM  15      - 3,369,597.983   675,522.192   MT  0.99998008   +0 55 35.4
 BJ5047
 BJ5047_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7552269597(NAD 83)
 BJ5047
 BJ5047                          SUPERSEDED SURVEY CONTROL
 BJ5047
 BJ5047  NAD 83(1986)-  30 26 44.69123(N)    091 10 19.40517(W) AD(       ) 3
 BJ5047  NAD 27      -  30 26 44.00630(N)    091 10 19.01815(W) AD(       ) 3
 BJ5047
 BJ5047.Superseded values are not recommended for survey control.
 BJ5047
 BJ5047.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5047.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5047
 BJ5047_MARKER: 53 = ELEVATED TANK
 BJ5047_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5047+SATELLITE: SATELLITE OBSERVATIONS - October 07, 2007
 BJ5047
 BJ5047  HISTORY     - Date     Condition        Report By
 BJ5047  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ5047  HISTORY     - 20071007 GOOD             GEOCAC
 BJ5047
 BJ5047                          STATION DESCRIPTION
 BJ5047
 BJ5047'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ5047'THE SOUTH 17TH STREET MUNICIPAL WATER TANK IS LOCATED 75 YARDS WEST
 BJ5047'OF THE INTERSECTION OF SOUTH 17TH STREET AND LOUISIANA AVENUE.
 BJ5047'
 BJ5047'IT IS A TEN-LEGGED STEEL STRUCTURE, SUPPORTING AN OVAL SHAPED TANK,
 BJ5047'PAINTED GREEN IN COLOR WITH AN OVERALL HEIGHT OF 156 FEET.
 BJ5047'
 BJ5047'POINT INTERSECTED WAS THE VENT AT THE APEX OF THE TANK.
 BJ5047
 BJ5047                          STATION RECOVERY (2007)
 BJ5047
 BJ5047'RECOVERY NOTE BY GEOCACHING 2007 (MM)
 BJ5047'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5028 ***********************************************************************
 BJ5028  DESIGNATION -  BATON ROUGE ST JOSEPHS SPIRE
 BJ5028  PID         -  BJ5028
 BJ5028  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ5028  COUNTRY     -  US
 BJ5028  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ5028
 BJ5028                         *CURRENT SURVEY CONTROL
 BJ5028  ______________________________________________________________________
 BJ5028* NAD 83(1992) POSITION- 30 27 06.23998(N) 091 11 12.94990(W)   ADJUSTED
 BJ5028  **This station is located in a suspected subsidence area (see below).
 BJ5028  ______________________________________________________________________
 BJ5028  GEOID HEIGHT    -        -27.065 (meters)                     GEOID18
 BJ5028  LAPLACE CORR    -          0.55  (seconds)                    DEFLEC18
 BJ5028  HORZ ORDER      -  THIRD
 BJ5028
 BJ5028.The horizontal coordinates were established by classical geodetic methods
 BJ5028.and adjusted by the National Geodetic Survey in January 1993.
 BJ5028
 BJ5028.** This station is in an area of known vertical motion. If an
 BJ5028.** orthometric height was ever established but is not available 
 BJ5028.** in the current survey control section, the orthometric height
 BJ5028.** is considered suspect.  Suspect heights are available in the
 BJ5028.** superseded section only if requested.
 BJ5028
 BJ5028.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5028.GEOID18 height accuracy estimate available here.
 BJ5028
 BJ5028.Click photographs - Photos may exist for this station.
 BJ5028
 BJ5028.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5028
 BJ5028. The following values were computed from the NAD 83(1992) position.
 BJ5028
 BJ5028;                    North         East     Units Scale Factor Converg.
 BJ5028;SPC LA S     -   216,349.658 1,014,060.833   MT  0.99995660   +0 04 23.5
 BJ5028;SPC LA S     -   709,807.17  3,326,964.58   sFT  0.99995660   +0 04 23.5
 BJ5028;UTM  15      - 3,370,239.019   674,083.179   MT  0.99997387   +0 55 08.8
 BJ5028
 BJ5028_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7408370239(NAD 83)
 BJ5028
 BJ5028                          SUPERSEDED SURVEY CONTROL
 BJ5028
 BJ5028  NAD 83(1986)-  30 27 06.25828(N)    091 11 12.94772(W) AD(       ) 3
 BJ5028  NAD 27      -  30 27 05.57493(N)    091 11 12.55855(W) AD(       ) 3
 BJ5028
 BJ5028.Superseded values are not recommended for survey control.
 BJ5028
 BJ5028.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5028.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5028
 BJ5028_MARKER: 90 = CHURCH SPIRE
 BJ5028_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ5028+SATELLITE: SATELLITE OBSERVATIONS - March 06, 2004
 BJ5028
 BJ5028  HISTORY     - Date     Condition        Report By
 BJ5028  HISTORY     - 1929     FIRST OBSERVED   CGS
 BJ5028  HISTORY     - 1955     GOOD             CGS
 BJ5028  HISTORY     - 1970     GOOD             NGS
 BJ5028  HISTORY     - 1971     GOOD             NGS
 BJ5028  HISTORY     - 20040306 GOOD             USPSQD
 BJ5028  HISTORY     - 20050318 GOOD             USPSQD
 BJ5028
 BJ5028                          STATION DESCRIPTION
 BJ5028
 BJ5028'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ5028'THE STATION IS LOCATED IN BATON ROUGE, AT THE NORTHEAST ANGLE OF THE
 BJ5028'INTERSECTION OF MAIN STREET AND FOURTH STREET.  IT IS A GREY MASONRY
 BJ5028'BUILDING WITH A GREEN SPIRE ON THE SOUTH SIDE OF THE BUILDING, WITH A
 BJ5028'CROSS ON ITS TOP.  IT IS ABOUT 125 FT. HIGH.
 BJ5028
 BJ5028                          STATION RECOVERY (1970)
 BJ5028
 BJ5028'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ5028'STATION WAS RECOVERED AND FOUND IN GOOD CONDITION.
 BJ5028
 BJ5028                          STATION RECOVERY (1971)
 BJ5028
 BJ5028'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RDO)
 BJ5028'STATION RECOVERED IN GOOD CONDITION.
 BJ5028
 BJ5028                          STATION RECOVERY (2004)
 BJ5028
 BJ5028'RECOVERY NOTE BY US POWER SQUADRON 2004 (CHN)
 BJ5028'RECOVERED IN GOOD CONDITION.
 BJ5028
 BJ5028                          STATION RECOVERY (2005)
 BJ5028
 BJ5028'RECOVERY NOTE BY US POWER SQUADRON 2005 (JLL)
 BJ5028'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5034 ***********************************************************************
 BJ5034  DESIGNATION -  BATON ROUGE ST POLICE RAD TWR
 BJ5034  PID         -  BJ5034
 BJ5034  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ5034  COUNTRY     -  US
 BJ5034  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ5034
 BJ5034                         *CURRENT SURVEY CONTROL
 BJ5034  ______________________________________________________________________
 BJ5034* NAD 83(1992) POSITION- 30 26 50.34144(N) 091 08 15.74849(W)   ADJUSTED
 BJ5034  **This station is located in a suspected subsidence area (see below).
 BJ5034  ______________________________________________________________________
 BJ5034  GEOID HEIGHT    -        -27.047 (meters)                     GEOID18
 BJ5034  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC18
 BJ5034  HORZ ORDER      -  THIRD
 BJ5034
 BJ5034.The horizontal coordinates were established by classical geodetic methods
 BJ5034.and adjusted by the National Geodetic Survey in January 1993.
 BJ5034
 BJ5034.** This station is in an area of known vertical motion. If an
 BJ5034.** orthometric height was ever established but is not available 
 BJ5034.** in the current survey control section, the orthometric height
 BJ5034.** is considered suspect.  Suspect heights are available in the
 BJ5034.** superseded section only if requested.
 BJ5034
 BJ5034.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5034.GEOID18 height accuracy estimate available here.
 BJ5034
 BJ5034.Click photographs - Photos may exist for this station.
 BJ5034
 BJ5034.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5034
 BJ5034. The following values were computed from the NAD 83(1992) position.
 BJ5034
 BJ5034;                    North         East     Units Scale Factor Converg.
 BJ5034;SPC LA S     -   215,867.148 1,018,789.107   MT  0.99995600   +0 05 52.1
 BJ5034;SPC LA S     -   708,224.13  3,342,477.26   sFT  0.99995600   +0 05 52.1
 BJ5034;UTM  15      - 3,369,826.366   678,818.195   MT  0.99999448   +0 56 38.3
 BJ5034
 BJ5034_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7881869826(NAD 83)
 BJ5034
 BJ5034                          SUPERSEDED SURVEY CONTROL
 BJ5034
 BJ5034  NAD 83(1986)-  30 26 50.35956(N)    091 08 15.74635(W) AD(       ) 3
 BJ5034  NAD 27      -  30 26 49.67509(N)    091 08 15.36279(W) AD(       ) 3
 BJ5034
 BJ5034.Superseded values are not recommended for survey control.
 BJ5034
 BJ5034.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5034.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5034
 BJ5034_MARKER: 43 = RADIO/TV TOWER
 BJ5034
 BJ5034  HISTORY     - Date     Condition        Report By
 BJ5034  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ5034
 BJ5034                          STATION DESCRIPTION
 BJ5034
 BJ5034'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ5034'BATON ROUGE, STATE POLICE RADIO STATION KKC 233 TOWER IS LOCATED IN
 BJ5034'THE EASTERN SECTION OF TOWN, AT 265 SOUTH FOSTER DRIVE AND AT THE
 BJ5034'NORTHWEST CORNER OF THE STATE POLICE HEADQUARTERS BUILDING.
 BJ5034'
 BJ5034'A 4 STEEL CHANNEL LEGGED STRUCTURE, 250 FEET IN HEIGHT, PAINTED RED
 BJ5034'WHITE ALTERNATE SECTIONS, HAS A RED LIGHT AND SHORT ANTENNA MOUNTED
 BJ5034'AT TOP.
 BJ5034'
 BJ5034'POINT INTERSECTED, WAS THE RED LIGHT AT TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5026 ***********************************************************************
 BJ5026  DESIGNATION -  BATON ROUGE STANDPIPE
 BJ5026  PID         -  BJ5026
 BJ5026  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ5026  COUNTRY     -  US
 BJ5026  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ5026
 BJ5026                         *CURRENT SURVEY CONTROL
 BJ5026  ______________________________________________________________________
 BJ5026* NAD 83(1992) POSITION- 30 26 51.23824(N) 091 11 22.18818(W)   ADJUSTED
 BJ5026  **This station is located in a suspected subsidence area (see below).
 BJ5026  ______________________________________________________________________
 BJ5026  GEOID HEIGHT    -        -27.067 (meters)                     GEOID18
 BJ5026  LAPLACE CORR    -          0.56  (seconds)                    DEFLEC18
 BJ5026  HORZ ORDER      -  THIRD
 BJ5026
 BJ5026.The horizontal coordinates were established by classical geodetic methods
 BJ5026.and adjusted by the National Geodetic Survey in January 1993.
 BJ5026
 BJ5026.** This station is in an area of known vertical motion. If an
 BJ5026.** orthometric height was ever established but is not available 
 BJ5026.** in the current survey control section, the orthometric height
 BJ5026.** is considered suspect.  Suspect heights are available in the
 BJ5026.** superseded section only if requested.
 BJ5026
 BJ5026.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5026.GEOID18 height accuracy estimate available here.
 BJ5026
 BJ5026.Click photographs - Photos may exist for this station.
 BJ5026
 BJ5026.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5026
 BJ5026. The following values were computed from the NAD 83(1992) position.
 BJ5026
 BJ5026;                    North         East     Units Scale Factor Converg.
 BJ5026;SPC LA S     -   215,887.396 1,013,814.950   MT  0.99995603   +0 04 18.9
 BJ5026;SPC LA S     -   708,290.57  3,326,157.88   sFT  0.99995603   +0 04 18.9
 BJ5026;UTM  15      - 3,369,773.169   673,844.144   MT  0.99997284   +0 55 03.7
 BJ5026
 BJ5026_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7384469773(NAD 83)
 BJ5026
 BJ5026                          SUPERSEDED SURVEY CONTROL
 BJ5026
 BJ5026  NAD 83(1986)-  30 26 51.25658(N)    091 11 22.18604(W) AD(       ) 3
 BJ5026  NAD 27      -  30 26 50.57268(N)    091 11 21.79684(W) AD(       ) 3
 BJ5026
 BJ5026.Superseded values are not recommended for survey control.
 BJ5026
 BJ5026.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5026.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5026
 BJ5026_MARKER: 52 = STANDPIPE TANK
 BJ5026
 BJ5026  HISTORY     - Date     Condition        Report By
 BJ5026  HISTORY     - 1929     FIRST OBSERVED   CGS
 BJ5026  HISTORY     - 1955     GOOD             CGS
 BJ5026  HISTORY     - 1970     GOOD             NGS
 BJ5026  HISTORY     - 1971     GOOD             NGS
 BJ5026  HISTORY     - 20050409 GOOD             USPSQD
 BJ5026
 BJ5026                          STATION DESCRIPTION
 BJ5026
 BJ5026'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ5026'THE STATION IS LOCATED IN DOWNTOWN BATON ROUGE, ONE BLOCK
 BJ5026'NE OF THE ILLINOIS CENTRAL RAILROAD STATION, AT THE INTERSECTION
 BJ5026'OF NORTH BOULEVARD AND LAFAYETTE STREET, AND AT 131 LAFAYETTE
 BJ5026'STREET.  IT IS A CYLINDRICAL STRUCTURE 110 FT. HIGH WITH
 BJ5026'A RADIO ANTENNA ON THE TOP.  IT IS 110 FT. HIGH.
 BJ5026
 BJ5026                          STATION RECOVERY (1970)
 BJ5026
 BJ5026'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ5026'STATION WAS RECOVERED AND FOUND IN GOOD CONDITION.
 BJ5026
 BJ5026                          STATION RECOVERY (1971)
 BJ5026
 BJ5026'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RDO)
 BJ5026'STATION RECOVERED IN GOOD CONDITION.
 BJ5026
 BJ5026                          STATION RECOVERY (2005)
 BJ5026
 BJ5026'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BJ5026'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5020 ***********************************************************************
 BJ5020  DESIGNATION -  BATON ROUGE STATE CAPITOL CUP
 BJ5020  PID         -  BJ5020
 BJ5020  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ5020  COUNTRY     -  US
 BJ5020  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ5020
 BJ5020                         *CURRENT SURVEY CONTROL
 BJ5020  ______________________________________________________________________
 BJ5020* NAD 83(1992) POSITION- 30 27 25.42159(N) 091 11 14.52319(W)   ADJUSTED
 BJ5020  **This station is located in a suspected subsidence area (see below).
 BJ5020  ______________________________________________________________________
 BJ5020  GEOID HEIGHT    -        -27.064 (meters)                     GEOID18
 BJ5020  LAPLACE CORR    -          0.55  (seconds)                    DEFLEC18
 BJ5020  HORZ ORDER      -  THIRD
 BJ5020
 BJ5020.The horizontal coordinates were established by classical geodetic methods
 BJ5020.and adjusted by the National Geodetic Survey in January 1993.
 BJ5020
 BJ5020.** This station is in an area of known vertical motion. If an
 BJ5020.** orthometric height was ever established but is not available 
 BJ5020.** in the current survey control section, the orthometric height
 BJ5020.** is considered suspect.  Suspect heights are available in the
 BJ5020.** superseded section only if requested.
 BJ5020
 BJ5020.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5020.GEOID18 height accuracy estimate available here.
 BJ5020
 BJ5020.Click photographs - Photos may exist for this station.
 BJ5020
 BJ5020.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5020
 BJ5020. The following values were computed from the NAD 83(1992) position.
 BJ5020
 BJ5020;                    North         East     Units Scale Factor Converg.
 BJ5020;SPC LA S     -   216,940.266 1,014,018.107   MT  0.99995733   +0 04 22.7
 BJ5020;SPC LA S     -   711,744.86  3,326,824.41   sFT  0.99995733   +0 04 22.7
 BJ5020;UTM  15      - 3,370,828.942   674,031.738   MT  0.99997365   +0 55 08.5
 BJ5020
 BJ5020_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7403170828(NAD 83)
 BJ5020
 BJ5020                          SUPERSEDED SURVEY CONTROL
 BJ5020
 BJ5020  NAD 83(1986)-  30 27 25.43571(N)    091 11 14.51136(W) AD(       ) 3
 BJ5020  NAD 27      -  30 27 24.71948(N)    091 11 14.19827(W) AD(       ) 3
 BJ5020
 BJ5020.Superseded values are not recommended for survey control.
 BJ5020
 BJ5020.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5020.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5020
 BJ5020_MARKER: 86 = CUPOLA
 BJ5020_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ5020+SATELLITE: SATELLITE OBSERVATIONS - June 13, 2013
 BJ5020
 BJ5020  HISTORY     - Date     Condition        Report By
 BJ5020  HISTORY     - 1935     FIRST OBSERVED   CGS
 BJ5020  HISTORY     - 1950     GOOD             CGS
 BJ5020  HISTORY     - 1955     GOOD             CGS
 BJ5020  HISTORY     - 1971     GOOD             NGS
 BJ5020  HISTORY     - 1971     GOOD             NGS
 BJ5020  HISTORY     - 20021104 GOOD             USPSQD
 BJ5020  HISTORY     - 20040306 GOOD             USPSQD
 BJ5020  HISTORY     - 20050318 GOOD             USPSQD
 BJ5020  HISTORY     - 20060722 GOOD             NGS
 BJ5020  HISTORY     - 20071007 GOOD             GEOCAC
 BJ5020  HISTORY     - 20130613 GOOD             GEOCAC
 BJ5020
 BJ5020                          STATION DESCRIPTION
 BJ5020
 BJ5020'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BJ5020'THE STATION IS THE CUPOLA ON THE TOWER OF THE LOUISIANA
 BJ5020'STATE CAPITOL IN THE CITY OF BATON ROUGE.  THE BUILDING,
 BJ5020'WHICH WAS CONSTRUCTED IN 1932 OF LIMESTONE AND MARBLE, IS
 BJ5020'LOCATED AT THE NE CORNER OF THIRD STREET AND STATE AVENUE.
 BJ5020'THE MAIN BUILDING IS ABOUT 100 FEET HIGH AND FROM ITS CENTER
 BJ5020'A TOWER RISES ABOUT 270 FEET HIGH.  ATOP THE TOWER IS A CUPOLA
 BJ5020'ABOUT 60 FEET HIGH WHICH SLOPES UPWARD SLIGHTLY AND AT
 BJ5020'ITS TOP IS A SMALLER CUPOLA ABOUT 25 FEET HIGH WHICH IS
 BJ5020'LIGHTED AT NIGHT.  THE TOTAL HEIGHT OF THE STATION IS ABOUT
 BJ5020'455 FEET.
 BJ5020
 BJ5020                          STATION RECOVERY (1950)
 BJ5020
 BJ5020'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (WTJ)
 BJ5020'RECOVERED AS DESCRIBED IN GOOD CONDITION.
 BJ5020
 BJ5020                          STATION RECOVERY (1955)
 BJ5020
 BJ5020'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ5020'THE DESCRIPTION BY C.A.S. IN 1935 IS ADEQUATE.  THIS IS AN
 BJ5020'INTERSECTION STATION.
 BJ5020
 BJ5020                          STATION RECOVERY (1971)
 BJ5020
 BJ5020'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RDO)
 BJ5020'STATION RECOVERED IN GOOD CONDITION.
 BJ5020
 BJ5020                          STATION RECOVERY (1971)
 BJ5020
 BJ5020'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RPH)
 BJ5020'STATION RECOVERED IN GOOD CONDITION.  DESCRIPTION BY C.A.S.
 BJ5020'IN 1935 IS ADEQUATE FOR RECOVERY.
 BJ5020
 BJ5020                          STATION RECOVERY (2002)
 BJ5020
 BJ5020'RECOVERY NOTE BY US POWER SQUADRON 2002 (CHN)
 BJ5020'RECOVERED IN GOOD CONDITION.
 BJ5020
 BJ5020                          STATION RECOVERY (2004)
 BJ5020
 BJ5020'RECOVERY NOTE BY US POWER SQUADRON 2004 (CHN)
 BJ5020'RECOVERED IN GOOD CONDITION.
 BJ5020
 BJ5020                          STATION RECOVERY (2005)
 BJ5020
 BJ5020'RECOVERY NOTE BY US POWER SQUADRON 2005 (JLL)
 BJ5020'RECOVERED IN GOOD CONDITION.
 BJ5020
 BJ5020                          STATION RECOVERY (2006)
 BJ5020
 BJ5020'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DW)
 BJ5020'RECOVERED IN GOOD CONDITION.
 BJ5020
 BJ5020                          STATION RECOVERY (2007)
 BJ5020
 BJ5020'RECOVERY NOTE BY GEOCACHING 2007 (MM)
 BJ5020'RECOVERED IN GOOD CONDITION.
 BJ5020
 BJ5020                          STATION RECOVERY (2013)
 BJ5020
 BJ5020'RECOVERY NOTE BY GEOCACHING 2013 (RFC)
 BJ5020'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4937 ***********************************************************************
 BJ4937  DESIGNATION -  BATON ROUGE TGP CORP MICROWAVE
 BJ4937  PID         -  BJ4937
 BJ4937  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4937  COUNTRY     -  US
 BJ4937  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4937
 BJ4937                         *CURRENT SURVEY CONTROL
 BJ4937  ______________________________________________________________________
 BJ4937* NAD 83(1992) POSITION- 30 27 46.28382(N) 091 06 51.32061(W)   ADJUSTED
 BJ4937  **This station is located in a suspected subsidence area (see below).
 BJ4937  ______________________________________________________________________
 BJ4937  GEOID HEIGHT    -        -27.038 (meters)                     GEOID18
 BJ4937  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 BJ4937  HORZ ORDER      -  THIRD
 BJ4937
 BJ4937.The horizontal coordinates were established by classical geodetic methods
 BJ4937.and adjusted by the National Geodetic Survey in January 1993.
 BJ4937
 BJ4937.** This station is in an area of known vertical motion. If an
 BJ4937.** orthometric height was ever established but is not available 
 BJ4937.** in the current survey control section, the orthometric height
 BJ4937.** is considered suspect.  Suspect heights are available in the
 BJ4937.** superseded section only if requested.
 BJ4937
 BJ4937.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4937.GEOID18 height accuracy estimate available here.
 BJ4937
 BJ4937.Click photographs - Photos may exist for this station.
 BJ4937
 BJ4937.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4937
 BJ4937. The following values were computed from the NAD 83(1992) position.
 BJ4937
 BJ4937;                    North         East     Units Scale Factor Converg.
 BJ4937;SPC LA S     -   217,593.864 1,021,038.309   MT  0.99995814   +0 06 34.3
 BJ4937;SPC LA S     -   713,889.20  3,349,856.52   sFT  0.99995814   +0 06 34.3
 BJ4937;UTM  15      - 3,371,586.194   681,041.737   MT  1.00000436   +0 57 22.7
 BJ4937
 BJ4937_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8104171586(NAD 83)
 BJ4937
 BJ4937                          SUPERSEDED SURVEY CONTROL
 BJ4937
 BJ4937  NAD 83(1986)-  30 27 46.30187(N)    091 06 51.31840(W) AD(       ) 3
 BJ4937  NAD 27      -  30 27 45.61708(N)    091 06 50.93660(W) AD(       ) 3
 BJ4937
 BJ4937.Superseded values are not recommended for survey control.
 BJ4937
 BJ4937.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4937.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4937
 BJ4937_MARKER: 45 = MICROWAVE TOWER
 BJ4937
 BJ4937  HISTORY     - Date     Condition        Report By
 BJ4937  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4937
 BJ4937                          STATION DESCRIPTION
 BJ4937
 BJ4937'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4937'THE TRANSCONTINENTAL GAS PIPELINE CORP. MICROWAVE KKF 271 IS LOCATED
 BJ4937'IN THE EASTERN PART OF BATON ROUGE JUST NORTH OF THE OFFICE BUILDING
 BJ4937'AT 7323 TOM STREET.
 BJ4937'
 BJ4937'IT IS A FOUR-LEGGED STEEL STRUCTURE, PAINTED ALTERNATELY RED AND
 BJ4937'WHITE, ONE DISH ANTENNA AT THE TOP AND HAS AN OVERALL HEIGHT OF 250
 BJ4937'FEET.
 BJ4937'
 BJ4937'POINT INTERSECTED WAS THE TOP-CENTER OF THE TOWER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5051 ***********************************************************************
 BJ5051  DESIGNATION -  BATON ROUGE TV STA WAFB MAST
 BJ5051  PID         -  BJ5051
 BJ5051  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ5051  COUNTRY     -  US
 BJ5051  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ5051
 BJ5051                         *CURRENT SURVEY CONTROL
 BJ5051  ______________________________________________________________________
 BJ5051* NAD 83(1992) POSITION- 30 26 35.61839(N) 091 10 55.10674(W)   ADJUSTED
 BJ5051  **This station is located in a suspected subsidence area (see below).
 BJ5051  ______________________________________________________________________
 BJ5051  GEOID HEIGHT    -        -27.064 (meters)                     GEOID18
 BJ5051  LAPLACE CORR    -          0.54  (seconds)                    DEFLEC18
 BJ5051  HORZ ORDER      -  THIRD
 BJ5051
 BJ5051.The horizontal coordinates were established by classical geodetic methods
 BJ5051.and adjusted by the National Geodetic Survey in January 1993.
 BJ5051
 BJ5051.** This station is in an area of known vertical motion. If an
 BJ5051.** orthometric height was ever established but is not available 
 BJ5051.** in the current survey control section, the orthometric height
 BJ5051.** is considered suspect.  Suspect heights are available in the
 BJ5051.** superseded section only if requested.
 BJ5051
 BJ5051.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5051.GEOID18 height accuracy estimate available here.
 BJ5051
 BJ5051.Click photographs - Photos may exist for this station.
 BJ5051
 BJ5051.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5051
 BJ5051. The following values were computed from the NAD 83(1992) position.
 BJ5051
 BJ5051;                    North         East     Units Scale Factor Converg.
 BJ5051;SPC LA S     -   215,407.344 1,014,538.104   MT  0.99995545   +0 04 32.5
 BJ5051;SPC LA S     -   706,715.59  3,328,530.43   sFT  0.99995545   +0 04 32.5
 BJ5051;UTM  15      - 3,369,303.835   674,574.318   MT  0.99997598   +0 55 17.0
 BJ5051
 BJ5051_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7457469303(NAD 83)
 BJ5051
 BJ5051                          SUPERSEDED SURVEY CONTROL
 BJ5051
 BJ5051  NAD 83(1986)-  30 26 35.63682(N)    091 10 55.10452(W) AD(       ) 3
 BJ5051  NAD 27      -  30 26 34.95146(N)    091 10 54.71680(W) AD(       ) 3
 BJ5051
 BJ5051.Superseded values are not recommended for survey control.
 BJ5051
 BJ5051.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5051.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5051
 BJ5051_MARKER: 42 = RADIO/TV MAST
 BJ5051_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5051+SATELLITE: SATELLITE OBSERVATIONS - October 07, 2007
 BJ5051
 BJ5051  HISTORY     - Date     Condition        Report By
 BJ5051  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ5051  HISTORY     - 20071007 GOOD             GEOCAC
 BJ5051
 BJ5051                          STATION DESCRIPTION
 BJ5051
 BJ5051'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ5051'THE WAFB TELEVISION STATION MAST IS LOCATED IN THE SOUTHWEST ANGLE
 BJ5051'OF THE INTERSECTION OF GOVERNMENT AND MAXIMILLAN STREETS AT THE MAIN
 BJ5051'STUDIO OF THE TELEVISION COMPANY.
 BJ5051'
 BJ5051'IT IS A THREE-LEGGED STEEL STRUCTURE, PAINTED ALTERNATELY RED AND
 BJ5051'WHITE, HAS A LARGE FINIAL AT THE TOP AND IS 450 FEET HIGH.
 BJ5051'
 BJ5051'POINTED INTERSECTED WAS THE FLASHING RED LIGHT AT THE TOP OF THE
 BJ5051'MAST.
 BJ5051
 BJ5051                          STATION RECOVERY (2007)
 BJ5051
 BJ5051'RECOVERY NOTE BY GEOCACHING 2007 (MM)
 BJ5051'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5053 ***********************************************************************
 BJ5053  DESIGNATION -  BATON ROUGE TV STA WBRZ MAST
 BJ5053  PID         -  BJ5053
 BJ5053  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ5053  COUNTRY     -  US
 BJ5053  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ5053
 BJ5053                         *CURRENT SURVEY CONTROL
 BJ5053  ______________________________________________________________________
 BJ5053* NAD 83(1992) POSITION- 30 25 56.63369(N) 091 11 06.67811(W)   ADJUSTED
 BJ5053  **This station is located in a suspected subsidence area (see below).
 BJ5053  ______________________________________________________________________
 BJ5053  GEOID HEIGHT    -        -27.068 (meters)                     GEOID18
 BJ5053  LAPLACE CORR    -          0.57  (seconds)                    DEFLEC18
 BJ5053  HORZ ORDER      -  THIRD
 BJ5053
 BJ5053.The horizontal coordinates were established by classical geodetic methods
 BJ5053.and adjusted by the National Geodetic Survey in January 1993.
 BJ5053
 BJ5053.** This station is in an area of known vertical motion. If an
 BJ5053.** orthometric height was ever established but is not available 
 BJ5053.** in the current survey control section, the orthometric height
 BJ5053.** is considered suspect.  Suspect heights are available in the
 BJ5053.** superseded section only if requested.
 BJ5053
 BJ5053.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5053.GEOID18 height accuracy estimate available here.
 BJ5053
 BJ5053.Click photographs - Photos may exist for this station.
 BJ5053
 BJ5053.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5053
 BJ5053. The following values were computed from the NAD 83(1992) position.
 BJ5053
 BJ5053;                    North         East     Units Scale Factor Converg.
 BJ5053;SPC LA S     -   214,206.485 1,014,230.925   MT  0.99995401   +0 04 26.7
 BJ5053;SPC LA S     -   702,775.78  3,327,522.63   sFT  0.99995401   +0 04 26.7
 BJ5053;UTM  15      - 3,368,098.549   674,284.888   MT  0.99997474   +0 55 10.1
 BJ5053
 BJ5053_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7428468098(NAD 83)
 BJ5053
 BJ5053                          SUPERSEDED SURVEY CONTROL
 BJ5053
 BJ5053  NAD 83(1986)-  30 25 56.65206(N)    091 11 06.67608(W) AD(       ) 3
 BJ5053  NAD 27      -  30 25 55.96610(N)    091 11 06.28825(W) AD(       ) 3
 BJ5053
 BJ5053.Superseded values are not recommended for survey control.
 BJ5053
 BJ5053.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5053.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5053
 BJ5053_MARKER: 42 = RADIO/TV MAST
 BJ5053_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5053+SATELLITE: SATELLITE OBSERVATIONS - October 10, 2007
 BJ5053
 BJ5053  HISTORY     - Date     Condition        Report By
 BJ5053  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ5053  HISTORY     - 20071010 GOOD             GEOCAC
 BJ5053
 BJ5053                          STATION DESCRIPTION
 BJ5053
 BJ5053'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ5053'TELEVISION STATION WBRZ MAST IS LOCATED AT THE MAIN STUDIOS OF
 BJ5053'WBRZ TELEVISION COMPANY AT THE INTERSECTION OF HOWARD STREET AND
 BJ5053'HIGHLAND ROAD.
 BJ5053'
 BJ5053'IT IS A THREE-LEGGED STEEL STRUCTURE, PAINTED ALTERNATELY RED AND
 BJ5053'WHITE, WITH A LARGE FINIAL AT THE TOP AND HAS AN OVERALL HEIGHT OF
 BJ5053'952 FEET.
 BJ5053'
 BJ5053'POINT INTERSECTED WAS THE TOP OF THE MAST.
 BJ5053
 BJ5053                          STATION RECOVERY (2007)
 BJ5053
 BJ5053'RECOVERY NOTE BY GEOCACHING 2007 (MM)
 BJ5053'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4766 ***********************************************************************
 BJ4766  DESIGNATION -  BATON ROUGE U S RUBBER CO TANK
 BJ4766  PID         -  BJ4766
 BJ4766  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4766  COUNTRY     -  US
 BJ4766  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ4766
 BJ4766                         *CURRENT SURVEY CONTROL
 BJ4766  ______________________________________________________________________
 BJ4766* NAD 83(1992) POSITION- 30 33 22.96909(N) 091 12 16.91256(W)   ADJUSTED
 BJ4766  **This station is located in a suspected subsidence area (see below).
 BJ4766  ______________________________________________________________________
 BJ4766  GEOID HEIGHT    -        -27.065 (meters)                     GEOID18
 BJ4766  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 BJ4766  HORZ ORDER      -  THIRD
 BJ4766
 BJ4766.The horizontal coordinates were established by classical geodetic methods
 BJ4766.and adjusted by the National Geodetic Survey in January 1993.
 BJ4766
 BJ4766.** This station is in an area of known vertical motion. If an
 BJ4766.** orthometric height was ever established but is not available 
 BJ4766.** in the current survey control section, the orthometric height
 BJ4766.** is considered suspect.  Suspect heights are available in the
 BJ4766.** superseded section only if requested.
 BJ4766
 BJ4766.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4766.GEOID18 height accuracy estimate available here.
 BJ4766
 BJ4766.Click photographs - Photos may exist for this station.
 BJ4766
 BJ4766.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4766
 BJ4766. The following values were computed from the NAD 83(1992) position.
 BJ4766
 BJ4766;                    North         East     Units Scale Factor Converg.
 BJ4766;SPC LA S     -   227,948.455 1,012,341.392   MT  0.99997260   +0 03 51.5
 BJ4766;SPC LA S     -   747,860.89  3,321,323.38   sFT  0.99997260   +0 03 51.5
 BJ4766;UTM  15      - 3,381,811.186   672,192.404   MT  0.99996578   +0 54 46.6
 BJ4766
 BJ4766_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7219281811(NAD 83)
 BJ4766
 BJ4766                          SUPERSEDED SURVEY CONTROL
 BJ4766
 BJ4766  NAD 83(1986)-  30 33 22.98745(N)    091 12 16.90994(W) AD(       ) 3
 BJ4766  NAD 27      -  30 33 22.30985(N)    091 12 16.51700(W) AD(       ) 3
 BJ4766
 BJ4766.Superseded values are not recommended for survey control.
 BJ4766
 BJ4766.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4766.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4766
 BJ4766_MARKER: 53 = ELEVATED TANK
 BJ4766
 BJ4766  HISTORY     - Date     Condition        Report By
 BJ4766  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4766  HISTORY     - 1973     GOOD             NGS
 BJ4766
 BJ4766                          STATION DESCRIPTION
 BJ4766
 BJ4766'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4766'BATON ROUGE, U.S. RUBBER COMPANY WATER TANK IS LOCATED ON THE WEST
 BJ4766'SIDE OF THE COMPANY GROUNDS WHICH IS ABOUT 4 MILES NORTH-NORTHWEST
 BJ4766'OF THE CENTER SECTION OF BATON ROUGE AND ABOUT 0.1 MILE WEST OF U.S.
 BJ4766'HIGHWAY 61.
 BJ4766'
 BJ4766'A STEEL TANK, 130 FEET IN HEIGHT, SILVER IN COLOR, AN OVAL SHAPED
 BJ4766'ROOF, UNIROYAL PRINTED ON THE SIDE OF THE TANK AND SUPPORTED BY 4
 BJ4766'TUBULAR TYPE STEEL LEGS.
 BJ4766'
 BJ4766'POINT INTERSECTED, WAS TOP-CENTER OF THE TANK.
 BJ4766
 BJ4766                          STATION RECOVERY (1973)
 BJ4766
 BJ4766'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (DLW)
 BJ4766'STATION WAS RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4926 ***********************************************************************
 BJ4926  DESIGNATION -  BATON ROUGE WICKLAND TERR TANK
 BJ4926  PID         -  BJ4926
 BJ4926  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4926  COUNTRY     -  US
 BJ4926  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4926
 BJ4926                         *CURRENT SURVEY CONTROL
 BJ4926  ______________________________________________________________________
 BJ4926* NAD 83(1992) POSITION- 30 26 33.97250(N) 091 02 21.96638(W)   ADJUSTED
 BJ4926  **This station is located in a suspected subsidence area (see below).
 BJ4926  ______________________________________________________________________
 BJ4926  GEOID HEIGHT    -        -27.013 (meters)                     GEOID18
 BJ4926  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 BJ4926  HORZ ORDER      -  THIRD
 BJ4926
 BJ4926.The horizontal coordinates were established by classical geodetic methods
 BJ4926.and adjusted by the National Geodetic Survey in January 1993.
 BJ4926
 BJ4926.** This station is in an area of known vertical motion. If an
 BJ4926.** orthometric height was ever established but is not available 
 BJ4926.** in the current survey control section, the orthometric height
 BJ4926.** is considered suspect.  Suspect heights are available in the
 BJ4926.** superseded section only if requested.
 BJ4926
 BJ4926.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4926.GEOID18 height accuracy estimate available here.
 BJ4926
 BJ4926.Click photographs - Photos may exist for this station.
 BJ4926
 BJ4926.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4926
 BJ4926. The following values were computed from the NAD 83(1992) position.
 BJ4926
 BJ4926;                    North         East     Units Scale Factor Converg.
 BJ4926;SPC LA S     -   215,383.261 1,028,229.128   MT  0.99995538   +0 08 49.0
 BJ4926;SPC LA S     -   706,636.58  3,373,448.40   sFT  0.99995538   +0 08 49.0
 BJ4926;UTM  15      - 3,369,481.963   688,264.900   MT  1.00003727   +0 59 37.2
 BJ4926
 BJ4926_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8826469481(NAD 83)
 BJ4926
 BJ4926                          SUPERSEDED SURVEY CONTROL
 BJ4926
 BJ4926  NAD 83(1986)-  30 26 33.99023(N)    091 02 21.96425(W) AD(       ) 3
 BJ4926  NAD 27      -  30 26 33.30353(N)    091 02 21.59169(W) AD(       ) 3
 BJ4926
 BJ4926.Superseded values are not recommended for survey control.
 BJ4926
 BJ4926.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4926.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4926
 BJ4926_MARKER: 53 = ELEVATED TANK
 BJ4926
 BJ4926  HISTORY     - Date     Condition        Report By
 BJ4926  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4926
 BJ4926                          STATION DESCRIPTION
 BJ4926
 BJ4926'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4926'THE WICKLAND TERRACE WATER TANK IS LOCATED ABOUT 8 MILES EAST
 BJ4926'SOUTHEAST OF THE BATON ROUGE BUSINESS SECTION, 120 FEET NORTH OF OLD
 BJ4926'HAMMOND ROAD (HIGHWAY 426), 140 FEET NORTHEAST OF THE NORTHEAST
 BJ4926'CORNER OF THE WICKLAND TERRACE GROUNDS AND 0.2 MILE WEST OF THE
 BJ4926'FAIRWOOD COUNTRY CLUB, PRIVATE ENTRANCE.
 BJ4926'
 BJ4926'A SMALL CYLINDRICAL SHAPED STEEL TANK WITH A CONICAL SHAPED ROOF, 110
 BJ4926'FEET IN HEIGHT, GREEN IN COLOR, SUPPORTED BY 4 STEEL CHANNEL LEGS.
 BJ4926'
 BJ4926'POINT INTERSECTED, WAS TOP-CENTER OF THE TANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1376 ***********************************************************************
 AT1376  DESIGNATION -  BATTERY BIENVENUE 2
 AT1376  PID         -  AT1376
 AT1376  STATE/COUNTY-  LA/ST BERNARD
 AT1376  COUNTRY     -  US
 AT1376  USGS QUAD   -  CHALMETTE (2018)
 AT1376
 AT1376                         *CURRENT SURVEY CONTROL
 AT1376  ______________________________________________________________________
 AT1376* NAD 83(1992) POSITION- 29 59 07.29852(N) 089 52 51.71443(W)   ADJUSTED
 AT1376* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1376  **This station is located in a suspected subsidence area (see below).
 AT1376  ______________________________________________________________________
 AT1376  GEOID HEIGHT    -        -26.072 (meters)                     GEOID18
 AT1376  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 AT1376  HORZ ORDER      -  SECOND
 AT1376
 AT1376.The horizontal coordinates were established by classical geodetic methods
 AT1376.and adjusted by the National Geodetic Survey in January 1993.
 AT1376
 AT1376.** This station is in an area of known vertical motion. If an
 AT1376.** orthometric height was ever established but is not available 
 AT1376.** in the current survey control section, the orthometric height
 AT1376.** is considered suspect.  Suspect heights are available in the
 AT1376.** superseded section only if requested.
 AT1376
 AT1376.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1376.GEOID18 height accuracy estimate available here.
 AT1376
 AT1376.Click photographs - Photos may exist for this station.
 AT1376
 AT1376.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1376
 AT1376. The following values were computed from the NAD 83(1992) position.
 AT1376
 AT1376;                    North         East     Units Scale Factor Converg.
 AT1376;SPC LA S     -   165,531.774 1,140,133.583   MT  0.99992578   +0 43 34.2
 AT1376;SPC LA S     -   543,082.16  3,740,588.26   sFT  0.99992578   +0 43 34.2
 AT1376;UTM  16      - 3,320,657.824   222,031.332   MT  1.00055341   -1 26 26.9
 AT1376
 AT1376!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1376!SPC LA S     -   1.00000411  x   0.99992578  =   0.99992989
 AT1376!UTM  16      -   1.00000411  x   1.00055341  =   1.00055752
 AT1376
 AT1376:                Primary Azimuth Mark                     Grid Az
 AT1376:SPC LA S     -  DUPRE                                    133 49 27.8
 AT1376:UTM  16      -  DUPRE                                    135 59 28.9
 AT1376
 AT1376_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2203120657(NAD 83)
 AT1376
 AT1376|---------------------------------------------------------------------|
 AT1376| PID    Reference Object                     Distance      Geod. Az  |
 AT1376|                                                           dddmmss.s |
 AT1376| AT1333 BAYOU DUPRE LIGHT                   APPROX. 6.5 KM 1250955.7 |
 AT1376| AT1330 DUPRE                               APPROX. 7.6 KM 1343302.0 |
 AT1376| DD6304 BATTERY BIENVENUE 2 RM 1             38.894 METERS 15434     |
 AT1376| DD6305 BATTERY BIENVENUE 2 RM 2             27.818 METERS 33434     |
 AT1376|---------------------------------------------------------------------|
 AT1376
 AT1376                          SUPERSEDED SURVEY CONTROL
 AT1376
 AT1376  NAD 83(1986)-  29 59 07.31119(N)    089 52 51.71463(W) AD(       ) 2
 AT1376  NAD 27      -  29 59 06.58508(N)    089 52 51.48343(W) AD(       ) 2
 AT1376
 AT1376.Superseded values are not recommended for survey control.
 AT1376
 AT1376.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1376.See file dsdata.pdf to determine how the superseded data were derived.
 AT1376
 AT1376_MARKER: DD = SURVEY DISK
 AT1376_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1376_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1376
 AT1376  HISTORY     - Date     Condition        Report By
 AT1376  HISTORY     - 1934     MONUMENTED       CGS
 AT1376  HISTORY     - 1965     GOOD             CGS
 AT1376
 AT1376                          STATION DESCRIPTION
 AT1376
 AT1376'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (RLS)
 AT1376'NEAR THE WESTERN END OF LAKE BORGNE AND ON THE RAMPART OF BATTERY
 AT1376'BIENVENUE ON BAYOU BIENVENUE.  THE RAMPART HAS A LONG FRONT WITH A
 AT1376'WING AT EACH END AT ABOUT 30 DEG TO FACE.  THERE ARE 13 GUN MOUNTINGS
 AT1376'AND THE STATION IS BETWEEN THE 7TH AND 8TH MOUNTINGS FROM THE EASTERN
 AT1376'END, 70.7 METERS (232 FEET) FROM THE EASTERN END OF THE RAMPART, 59.2
 AT1376'METERS (194 FEET) FROM THE WESTERN END, 6.78 METERS (222 FEET) FROM
 AT1376'THE 7TH MOUNTING, 7.235 METERS (23.74 FEET) FROM THE 8TH MOUNTING,
 AT1376'7.95 METERS (26.1 FEET) FROM THE FACE OF THE RAMPART, AND 3.83 METERS
 AT1376'(12.6 FEET) FROM THE LOW BACK WALL.  SURFACE MARK IS A STANDARD BRONZE
 AT1376'DISK SET IN CONCRETE AT THE TOP OF A TILE.  UNDERGROUND MARK IS A
 AT1376'STANDARD BRONZE DISK SET IN CONCRETE.  REFERENCE MARK NO. 1 IS A
 AT1376'STANDARD BRONZE REFERENCE DISK SET IN CONCRETE AT THE TOP OF A TILE,
 AT1376'IS NEAR THE BEND IN THE FACE OF THE RAMPART, 5.3 METERS (17 FEET) FROM
 AT1376'THE 5TH MOUNTING, 8.82 METERS (28.9 FEET) FROM THE 6TH MOUNTING, 7.77
 AT1376'METERS (25.5 FEET) FROM THE FACE OF THE RAMPART, 3.95 METERS (13.0
 AT1376'FEET) FROM THE LOW BACK WALL, AND 38.894 METERS (127.60 FEET) FROM THE
 AT1376'STATION S 25 DEG 26 MIN E.  REFERENCE MARK NO. 2 IS A STANDARD BRONZE
 AT1376'REFERENCE DISK SET IN CONCRETE AT THE TOP OF A TILE, IS NEAR THE BEND
 AT1376'IN THE FACE OF THE RAMPART, 9.75 METERS (32.0 FEET) FROM THE 9TH
 AT1376'MOUNTING, 4.895 METERS (16.06 FEET) FROM THE 10TH MOUNTING, 8.18
 AT1376'METERS (26.8 FEET) FROM THE FACE OF THE RAMPART, 3.76 METERS (12.3
 AT1376'FEET) FROM THE LOW BACK WALL, AND 27.818 METERS (91.27 FEET) FROM THE
 AT1376'STATION N 25 DEG 26 MIN W.  THE STATION MARK IS JUST BELOW THE SURFACE
 AT1376'OF THE GROUND.  THE DISTANCE BETWEEN THE REFERENCE MARKS IS 66.712
 AT1376'METERS (218.87 FEET)  THE CHIMNEY APPARENTLY AT THE UPSTREAM END OF
 AT1376'THE AMERICAN SUGAR REFINERY ON THE MISSISSIPPI RIVER IS S 70 DEG 02
 AT1376'MIN W.  REFERENCE MARKS ARE FLUSH WITH THE GROUND.
 AT1376
 AT1376                          STATION RECOVERY (1965)
 AT1376
 AT1376'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AT1376'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE REFERENCE MARKS WERE
 AT1376'NOT SEARCHED FOR.  THE EASTERN END OF THE RAMPART MENTIONED IN THE
 AT1376'1934 DESCRIPTION IS THE NORTH END.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0661 ***********************************************************************
 AT0661  DESIGNATION -  BATTLEGROUND
 AT0661  PID         -  AT0661
 AT0661  STATE/COUNTY-  LA/ST BERNARD
 AT0661  COUNTRY     -  US
 AT0661  USGS QUAD   -  CHALMETTE (2018)
 AT0661
 AT0661                         *CURRENT SURVEY CONTROL
 AT0661  ______________________________________________________________________
 AT0661* NAD 83(1986) POSITION- 29 56 30.     (N) 089 57 52.     (W)   SCALED
 AT0661* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0661  **This station is located in a suspected subsidence area (see below).
 AT0661  ______________________________________________________________________
 AT0661  GEOID HEIGHT    -        -25.949 (meters)                     GEOID18
 AT0661
 AT0661.The horizontal coordinates were scaled from a map and have
 AT0661.an estimated accuracy of +/- 6 seconds.
 AT0661
 AT0661.** This station is in an area of known vertical motion. If an
 AT0661.** orthometric height was ever established but is not available 
 AT0661.** in the current survey control section, the orthometric height
 AT0661.** is considered suspect.  Suspect heights are available in the
 AT0661.** superseded section only if requested.
 AT0661
 AT0661.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0661.GEOID18 height accuracy estimate available here.
 AT0661
 AT0661.Click photographs - Photos may exist for this station.
 AT0661
 AT0661;                    North         East    Units  Estimated Accuracy
 AT0661;SPC LA S     -   160,590.    1,132,140.      MT  (+/- 180 meters Scaled)
 AT0661
 AT0661_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU138160(NAD 83)
 AT0661
 AT0661                          SUPERSEDED SURVEY CONTROL
 AT0661
 AT0661  NAD 27      -  29 56 29.05300(N)    089 57 51.58700(W) AD(       ) 3
 AT0661  USNO        -  29 56 33.52000(N)    089 57 50.91000(W) AD(       ) 3
 AT0661  USSD        -  29 56 29.08100(N)    089 57 51.12200(W) AD(       ) 3
 AT0661
 AT0661.Superseded values are not recommended for survey control.
 AT0661
 AT0661.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0661.See file dsdata.pdf to determine how the superseded data were derived.
 AT0661
 AT0661_MARKER: X = CHISELED CROSS
 AT0661_SETTING: 0 = UNSPECIFIED SETTING
 AT0661_SP_SET: IRON SCREWPILE CAP
 AT0661_MARK LOGO: NONE
 AT0661_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AT0661_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0661
 AT0661  HISTORY     - Date     Condition        Report By
 AT0661  HISTORY     - 1873     MONUMENTED       COASUR
 AT0661  HISTORY     - 1898     SEE DESCRIPTION  CGS
 AT0661
 AT0661                          STATION DESCRIPTION
 AT0661
 AT0661'DESCRIBED BY COAST AND GEODETIC SURVEY 1898
 AT0661'ABOUT 6 MILES BELOW THE CITY OF NEW ORLEANS, ON THE UPPER SIDE OF
 AT0661'PARIS ROAD WHICH IS ABOUT 1/2 MILE BELOW A SUGAR REFINERY AND IS THE
 AT0661'S BOUNDARY OF THE BATTLEGROUND PLANTATION, 4 METERS (13 FEET) S OF A
 AT0661'FENCE, 53 METERS (174 FEET) FROM THE CORNER OF A HOUSE OPPOSITE, AND
 AT0661'90 METERS (295 FEET) FROM THE CORNER OF A HOUSE ACROSS THE ROAD
 AT0661'TOWARDS THE RIVER.
 AT0661'
 AT0661'THE STATION IS MARKED BY A CROSS CUT IN THE CAP OF AN IRON SCREWPILE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1940 ***********************************************************************
 BJ1940  DESIGNATION -  BATTURE BOLT
 BJ1940  PID         -  BJ1940
 BJ1940  STATE/COUNTY-  LA/IBERVILLE
 BJ1940  COUNTRY     -  US
 BJ1940  USGS QUAD   -  PLAQUEMINE (2018)
 BJ1940
 BJ1940                         *CURRENT SURVEY CONTROL
 BJ1940  ______________________________________________________________________
 BJ1940* NAD 83(1986) POSITION- 30 17 03.     (N) 091 12 01.     (W)   SCALED
 BJ1940* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1940  **This station is located in a suspected subsidence area (see below).
 BJ1940  ______________________________________________________________________
 BJ1940  GEOID HEIGHT    -        -27.033 (meters)                     GEOID18
 BJ1940
 BJ1940.The horizontal coordinates were scaled from a map and have
 BJ1940.an estimated accuracy of +/- 6 seconds.
 BJ1940
 BJ1940.** This station is in an area of known vertical motion. If an
 BJ1940.** orthometric height was ever established but is not available 
 BJ1940.** in the current survey control section, the orthometric height
 BJ1940.** is considered suspect.  Suspect heights are available in the
 BJ1940.** superseded section only if requested.
 BJ1940
 BJ1940.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1940.GEOID18 height accuracy estimate available here.
 BJ1940
 BJ1940.Click photographs - Photos may exist for this station.
 BJ1940
 BJ1940;                    North         East    Units  Estimated Accuracy
 BJ1940;SPC LA S     -   197,770.    1,012,800.      MT  (+/- 180 meters Scaled)
 BJ1940
 BJ1940_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP730516(NAD 83)
 BJ1940
 BJ1940                          SUPERSEDED SURVEY CONTROL
 BJ1940
 BJ1940.No superseded survey control is available for this station.
 BJ1940
 BJ1940_MARKER: B = BOLT
 BJ1940_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1940_STAMPING: 1909
 BJ1940_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1940
 BJ1940  HISTORY     - Date     Condition        Report By
 BJ1940  HISTORY     - UNK      MONUMENTED       DOD
 BJ1940  HISTORY     - 1964     GOOD             CGS
 BJ1940
 BJ1940                          STATION DESCRIPTION
 BJ1940
 BJ1940'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1940'6.4 MI NW FROM SAINT GABRIEL.
 BJ1940'ABOUT 3.7 MILES NORTHWEST ALONG STATE HIGHWAY 30 FROM THE JUNCTION OF
 BJ1940'STATE HIGHWAY 74 AT SAINT GABRIEL, THENCE 2.7 MILES NORTHWEST ALONG
 BJ1940'STATE HIGHWAY 75, ABOUT 0.2 MILE EAST OF A POINT WHERE THE HIGHWAY
 BJ1940'LEAVES THE MISSISSIPPI RIVER LEVEE, IN A LARGE OPEN PASTURE, 164 YARDS
 BJ1940'SOUTH OF THE CENTER LINE OF THE HIGHWAY, ABOUT 0.5 MILE EAST OF THE
 BJ1940'JUNCTION OF STATE HIGHWAY 991, 24 YARDS NORTH OF THE BASE OF THE
 BJ1940'MISSISSIPPI RIVER LEVEE, A COPPER BOLT LEADED IN THE TOP OF TILE ABOUT
 BJ1940'3 FEET UNDERGROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE
 BJ1940'BEARING A CAP STAMPED 1909 AND PROJECTS 18 INCHES ABOVE THE LEVEL OF
 BJ1940'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1151 ***********************************************************************
 BJ1151  DESIGNATION -  BATTURE CAP
 BJ1151  PID         -  BJ1151
 BJ1151  STATE/COUNTY-  LA/IBERVILLE
 BJ1151  COUNTRY     -  US
 BJ1151  USGS QUAD   -  PLAQUEMINE (2018)
 BJ1151
 BJ1151                         *CURRENT SURVEY CONTROL
 BJ1151  ______________________________________________________________________
 BJ1151* NAD 83(1986) POSITION- 30 17 03.     (N) 091 12 01.     (W)   SCALED
 BJ1151* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1151  **This station is located in a suspected subsidence area (see below).
 BJ1151  ______________________________________________________________________
 BJ1151  GEOID HEIGHT    -        -27.033 (meters)                     GEOID18
 BJ1151
 BJ1151.The horizontal coordinates were scaled from a map and have
 BJ1151.an estimated accuracy of +/- 6 seconds.
 BJ1151
 BJ1151.** This station is in an area of known vertical motion. If an
 BJ1151.** orthometric height was ever established but is not available 
 BJ1151.** in the current survey control section, the orthometric height
 BJ1151.** is considered suspect.  Suspect heights are available in the
 BJ1151.** superseded section only if requested.
 BJ1151
 BJ1151.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1151.GEOID18 height accuracy estimate available here.
 BJ1151
 BJ1151.Click photographs - Photos may exist for this station.
 BJ1151
 BJ1151;                    North         East    Units  Estimated Accuracy
 BJ1151;SPC LA S     -   197,770.    1,012,800.      MT  (+/- 180 meters Scaled)
 BJ1151
 BJ1151_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP730516(NAD 83)
 BJ1151
 BJ1151                          SUPERSEDED SURVEY CONTROL
 BJ1151
 BJ1151.No superseded survey control is available for this station.
 BJ1151
 BJ1151_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ1151_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1151_STAMPING: 1909
 BJ1151_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1151
 BJ1151  HISTORY     - Date     Condition        Report By
 BJ1151  HISTORY     - UNK      MONUMENTED       DOD
 BJ1151  HISTORY     - 1964     GOOD             CGS
 BJ1151  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ1151
 BJ1151                          STATION DESCRIPTION
 BJ1151
 BJ1151'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1151'6.4 MI NW FROM SAINT GABRIEL.
 BJ1151'ABOUT 3.7 MILES NORTHWEST ALONG STATE HIGHWAY 30 FROM THE JUNCTION OF
 BJ1151'STATE HIGHWAY 74 AT SAINT GABRIEL, THENCE 2.7 MILES NORTHWEST ALONG
 BJ1151'STATE HIGHWAY 75, ABOUT 0.2 MILE EAST OF A POINT WHERE THE HIGHWAY
 BJ1151'LEAVES THE MISSISSIPPI RIVER LEVEE, IN A LARGE OPEN PASTURE, 164 YARDS
 BJ1151'SOUTH OF THE CENTER LINE OF THE HIGHWAY, ABOUT 0.5 MILE EAST OF THE
 BJ1151'JUNCTION OF STATE HIGHWAY 991, 24 YARDS NORTH OF THE BASE OF THE
 BJ1151'MISSISSIPPI RIVER LEVEE.  AN IRON PIPE BEARING A CAP STAMPED 1909 AND
 BJ1151'PROJECTS 18 INCHES ABOVE THE LEVEL OF THE GROUND.
 BJ1151
 BJ1151                          STATION RECOVERY (1976)
 BJ1151
 BJ1151'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1151'SEARCH WAS MADE FOR BENCH MARK BUT IT WAS NOT RECOVERED, BELIEVED
 BJ1151'DESTROYED BY DOZERS WORKING ON LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2754 ***********************************************************************
 CQ2754  DESIGNATION -  BAWCOMVILLE RAD STA KGH 472
 CQ2754  PID         -  CQ2754
 CQ2754  STATE/COUNTY-  LA/OUACHITA
 CQ2754  COUNTRY     -  US
 CQ2754  USGS QUAD   -  WEST MONROE SOUTH (2018)
 CQ2754
 CQ2754                         *CURRENT SURVEY CONTROL
 CQ2754  ______________________________________________________________________
 CQ2754* NAD 83(1992) POSITION- 32 28 09.98566(N) 092 09 42.36096(W)   ADJUSTED
 CQ2754  ______________________________________________________________________
 CQ2754  GEOID HEIGHT    -        -25.875 (meters)                     GEOID18
 CQ2754  LAPLACE CORR    -         -0.73  (seconds)                    DEFLEC18
 CQ2754  HORZ ORDER      -  THIRD
 CQ2754
 CQ2754.The horizontal coordinates were established by classical geodetic methods
 CQ2754.and adjusted by the National Geodetic Survey in January 1993.
 CQ2754
 CQ2754.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2754.GEOID18 height accuracy estimate available here.
 CQ2754
 CQ2754.Click photographs - Photos may exist for this station.
 CQ2754
 CQ2754.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2754
 CQ2754. The following values were computed from the NAD 83(1992) position.
 CQ2754
 CQ2754;                    North         East     Units Scale Factor Converg.
 CQ2754;SPC LA N     -   218,415.232 1,031,795.500   MT  0.99996097   +0 10 43.8
 CQ2754;SPC LA N     -   716,583.97  3,385,149.07   sFT  0.99996097   +0 10 43.8
 CQ2754;UTM  15      - 3,592,780.908   578,770.735   MT  0.99967651   +0 27 00.1
 CQ2754
 CQ2754_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR7877092780(NAD 83)
 CQ2754
 CQ2754                          SUPERSEDED SURVEY CONTROL
 CQ2754
 CQ2754  NAD 83(1986)-  32 28 09.99913(N)    092 09 42.35363(W) AD(       ) 3
 CQ2754  NAD 27      -  32 28 09.47316(N)    092 09 41.86531(W) AD(       ) 3
 CQ2754
 CQ2754.Superseded values are not recommended for survey control.
 CQ2754
 CQ2754.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2754.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2754
 CQ2754_MARKER: 42 = RADIO/TV MAST
 CQ2754
 CQ2754  HISTORY     - Date     Condition        Report By
 CQ2754  HISTORY     - 1971     FIRST OBSERVED   NGS
 CQ2754  HISTORY     - 1990     GOOD             USPSQD
 CQ2754  HISTORY     - 1991     GOOD             USPSQD
 CQ2754  HISTORY     - 19910515 GOOD             USPSQD
 CQ2754
 CQ2754                          STATION DESCRIPTION
 CQ2754
 CQ2754'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ2754'STATION IS THE RED LIGHT AT TOP OF THE AMERICAN OIL COMPANY
 CQ2754'RADIO STATION KGH 472 MAST WHICH IS A SLENDER TRIANGULAR
 CQ2754'SHAPED STEEL MAST, 252 FEET IN HEIGHT AND PAINTED RED-WHITE
 CQ2754'ALTERNATE SECTIONS.
 CQ2754'
 CQ2754'LOCATED IN THE NORTH SECTION OF BAWCOMVILLE, 4 MILES SOUTH
 CQ2754'OF WEST MONROE, 0.35 MILE WEST OF STATE HIGHWAY 34, 300 FEET
 CQ2754'EAST OF MACK STREET AND 100 FEET NORTH OF HICKORY STREET.
 CQ2754
 CQ2754                          STATION RECOVERY (1990)
 CQ2754
 CQ2754'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ2754'RECOVERED IN GOOD CONDITION.
 CQ2754
 CQ2754                          STATION RECOVERY (1991)
 CQ2754
 CQ2754'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CQ2754'RECOVERED IN GOOD CONDITION.
 CQ2754
 CQ2754                          STATION RECOVERY (1991)
 CQ2754
 CQ2754'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CQ2754'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2755 ***********************************************************************
 CQ2755  DESIGNATION -  BAWCOMVILLE RAD STA KUZN MAST
 CQ2755  PID         -  CQ2755
 CQ2755  STATE/COUNTY-  LA/OUACHITA
 CQ2755  COUNTRY     -  US
 CQ2755  USGS QUAD   -  WEST MONROE SOUTH (2018)
 CQ2755
 CQ2755                         *CURRENT SURVEY CONTROL
 CQ2755  ______________________________________________________________________
 CQ2755* NAD 83(1992) POSITION- 32 27 54.19126(N) 092 10 11.80222(W)   ADJUSTED
 CQ2755  ______________________________________________________________________
 CQ2755  GEOID HEIGHT    -        -25.870 (meters)                     GEOID18
 CQ2755  LAPLACE CORR    -         -0.75  (seconds)                    DEFLEC18
 CQ2755  HORZ ORDER      -  THIRD
 CQ2755
 CQ2755.The horizontal coordinates were established by classical geodetic methods
 CQ2755.and adjusted by the National Geodetic Survey in January 1993.
 CQ2755
 CQ2755.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2755.GEOID18 height accuracy estimate available here.
 CQ2755
 CQ2755.Click photographs - Photos may exist for this station.
 CQ2755
 CQ2755.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2755
 CQ2755. The following values were computed from the NAD 83(1992) position.
 CQ2755
 CQ2755;                    North         East     Units Scale Factor Converg.
 CQ2755;SPC LA N     -   217,926.350 1,031,028.201   MT  0.99996024   +0 10 28.2
 CQ2755;SPC LA N     -   714,980.03  3,382,631.69   sFT  0.99996024   +0 10 28.2
 CQ2755;UTM  15      - 3,592,288.540   578,005.977   MT  0.99967503   +0 26 44.1
 CQ2755
 CQ2755_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR7800592288(NAD 83)
 CQ2755
 CQ2755                          SUPERSEDED SURVEY CONTROL
 CQ2755
 CQ2755  NAD 83(1986)-  32 27 54.20470(N)    092 10 11.79473(W) AD(       ) 3
 CQ2755  NAD 27      -  32 27 53.67821(N)    092 10 11.30588(W) AD(       ) 3
 CQ2755
 CQ2755.Superseded values are not recommended for survey control.
 CQ2755
 CQ2755.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2755.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2755
 CQ2755_MARKER: 42 = RADIO/TV MAST
 CQ2755
 CQ2755  HISTORY     - Date     Condition        Report By
 CQ2755  HISTORY     - 1971     FIRST OBSERVED   NGS
 CQ2755  HISTORY     - 1990     GOOD             USPSQD
 CQ2755  HISTORY     - 1991     GOOD             USPSQD
 CQ2755  HISTORY     - 19910515 GOOD             USPSQD
 CQ2755
 CQ2755                          STATION DESCRIPTION
 CQ2755
 CQ2755'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ2755'STATION IS THE RED LIGHT AT TOP OF THE RADIO STATION KUZN
 CQ2755'MAST WHICH IS A SLENDER SKELETON STEEL STRUCTURE, 285 FEET IN
 CQ2755'HEIGHT AND PAINTED RED-WHITE ALTERNATE SECTIONS.
 CQ2755'
 CQ2755'LOCATED IN THE WEST SECTION OF BAWCOMVILLE, 4-1/4
 CQ2755'MILES SOUTH OF WEST MONROE, 0.7 MILE WEST OF STATE HIGHWAY
 CQ2755'34, 300 FEET EAST OF KING STREET AND 150 FEET NORTH OF
 CQ2755'MARTIN STREET.
 CQ2755
 CQ2755                          STATION RECOVERY (1990)
 CQ2755
 CQ2755'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ2755'RECOVERED IN GOOD CONDITION.
 CQ2755
 CQ2755                          STATION RECOVERY (1991)
 CQ2755
 CQ2755'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CQ2755'RECOVERED IN GOOD CONDITION.
 CQ2755
 CQ2755                          STATION RECOVERY (1991)
 CQ2755
 CQ2755'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CQ2755'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1694 ***********************************************************************
 BX1694  DESIGNATION -  BAY
 BX1694  PID         -  BX1694
 BX1694  STATE/COUNTY-  LA/NATCHITOCHES
 BX1694  COUNTRY     -  US
 BX1694  USGS QUAD   -  PROVENCAL (2018)
 BX1694
 BX1694                         *CURRENT SURVEY CONTROL
 BX1694  ______________________________________________________________________
 BX1694* NAD 83(1992) POSITION- 31 37 55.65362(N) 093 10 14.19839(W)   ADJUSTED
 BX1694* NAVD 88 ORTHO HEIGHT -    41.33  (+/-2cm)      135.6   (feet) VERTCON
 BX1694  ______________________________________________________________________
 BX1694  GEOID HEIGHT    -        -26.144 (meters)                     GEOID18
 BX1694  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 BX1694  HORZ ORDER      -  FIRST
 BX1694  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1694
 BX1694.The horizontal coordinates were established by classical geodetic methods
 BX1694.and adjusted by the National Geodetic Survey in January 1993.
 BX1694
 BX1694.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1694.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1694
 BX1694.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1694.GEOID18 height accuracy estimate available here.
 BX1694
 BX1694.The vertical order pertains to the NGVD 29 superseded value.
 BX1694
 BX1694.Click photographs - Photos may exist for this station.
 BX1694
 BX1694.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX1694
 BX1694. The following values were computed from the NAD 83(1992) position.
 BX1694
 BX1694;                    North         East     Units Scale Factor Converg.
 BX1694;SPC LA N     -   125,721.405   936,385.236   MT  0.99992709   -0 21 16.4
 BX1694;SPC LA N     -   412,470.98  3,072,123.90   sFT  0.99992709   -0 21 16.4
 BX1694;UTM  15      - 3,499,673.451   483,820.890   MT  0.99960323   -0 05 22.1
 BX1694
 BX1694!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX1694!SPC LA N     -   0.99999762  x   0.99992709  =   0.99992471
 BX1694!UTM  15      -   0.99999762  x   0.99960323  =   0.99960085
 BX1694
 BX1694:                Primary Azimuth Mark                     Grid Az
 BX1694:SPC LA N     -  PROVENCAL                                313 13 24.4
 BX1694:UTM  15      -  PROVENCAL                                312 57 30.1
 BX1694
 BX1694_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ8382099673(NAD 83)
 BX1694
 BX1694|---------------------------------------------------------------------|
 BX1694| PID    Reference Object                     Distance      Geod. Az  |
 BX1694|                                                           dddmmss.s |
 BX1694| CV8048 BAY RM                               38.765 METERS 24532     |
 BX1694| BX2826 PROVENCAL                           APPROX. 2.3 KM 3125208.0 |
 BX1694|---------------------------------------------------------------------|
 BX1694
 BX1694                          SUPERSEDED SURVEY CONTROL
 BX1694
 BX1694  NAD 83(1986)-  31 37 55.67027(N)    093 10 14.19043(W) AD(       ) 1
 BX1694  NAD 27      -  31 37 55.06800(N)    093 10 13.58500(W) AD(       ) 1
 BX1694  NGVD 29              41.38   (m)          135.8    (f) LEVELING    3  
 BX1694  NGVD 29 (11/26/84)   41.377  (m)          135.75   (f) ADJUSTED    1 2
 BX1694
 BX1694.Superseded values are not recommended for survey control.
 BX1694
 BX1694.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1694.See file dsdata.pdf to determine how the superseded data were derived.
 BX1694
 BX1694_MARKER: DS = TRIANGULATION STATION DISK
 BX1694_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1694_STAMPING: BAY 1919
 BX1694_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1694+STABILITY: SURFACE MOTION
 BX1694
 BX1694  HISTORY     - Date     Condition        Report By
 BX1694  HISTORY     - 1919     MONUMENTED       CGS
 BX1694  HISTORY     - 1919     GOOD             CGS
 BX1694  HISTORY     - 1935     POOR             CGS
 BX1694  HISTORY     - 1941     GOOD             CGS
 BX1694  HISTORY     - 19950506 MARK NOT FOUND   USPSQD
 BX1694
 BX1694                          STATION DESCRIPTION
 BX1694
 BX1694'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (CLG)
 BX1694'STATION IS ABOUT 2-1/8 MILES E OF TEXAS AND PACIFIC RAILWAY
 BX1694'STATION PROVENCAL, ON PROLONGATION OF N RAIL TANGENT FROM
 BX1694'W, ABOUT 10 TELEGRAPH POLES E OF RAILROAD WATER TANK, AND
 BX1694'ABOUT 9 TELEGRAPH POLES E OF MILEPOST NO. 244.
 BX1694'
 BX1694'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BX1694'DISKS SET IN CONCRETE.
 BX1694'
 BX1694'REFERENCE MARK IS 38.765 METERS (127.18 FEET) FROM STATION
 BX1694'S 65 DEG 32 MIN W.
 BX1694
 BX1694                          STATION RECOVERY (1919)
 BX1694
 BX1694'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1919
 BX1694'2.33 MI SE FROM PROVENCAL.
 BX1694'ABOUT 2-1/3 MILES SOUTHEAST ALONG THE TEXAS AND PACIFIC RAILWAY FROM
 BX1694'THE STATION AT PROVENCAL, NATCHITOCHES PARISH, 24 FEET SOUTHWEST OF
 BX1694'THE EIGHTH POLE SOUTHEAST OF MILEPOST 244, AT THE TOP OF A STEEP BANK,
 BX1694'ABOUT 300 YARDS NORTHWEST OF TRESTLE 243, 64.4 FEET SOUTHWEST OF THE
 BX1694'SOUTHWEST RAIL, AND 6 FEET NORTHEAST OF THE SOUTHWEST RIGHT-OF-WAY
 BX1694'FENCE.  A STANDARD TRIANGULATION-STATION DISK, STAMPED BAY 1919 AND
 BX1694'SET IN THE TOP OF A CONCRETE POST.
 BX1694
 BX1694                          STATION RECOVERY (1935)
 BX1694
 BX1694'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BX1694'STATION RECOVERED AS DESCRIBED IN POOR CONDITION, AT EDGE
 BX1694'OF BANK.  REFERENCE MARK 1919 DESTROYED, MARK FOUND IN FIELD
 BX1694'AT EDGE OF FIELD.  ABOUT 2-1/8 MILES E OF TEXAS AND PACIFIC
 BX1694'RAILROAD STATION PROVENCAL, ON PROLONGATION OF N RAIL TANGENT
 BX1694'FROM W, ABOUT 10 TELEPHONE POLES E OF FORMER SITE OF RAILROAD
 BX1694'WATER TANK, AT EDGE OF STEEP BANK, 6 FEET N OF S FENCE LINE
 BX1694'OF RAILROAD RIGHT-OF-WAY, 64.4 FEET S OF S RAILROAD RAIL
 BX1694'ABOUT 300 YARDS W OF RAILROAD TRESTLE NO. 243, 24.15 FEET
 BX1694'S OF EIGHTH TELEPHONE POLE E OF MILEPOST NO. 244.  SURFACE
 BX1694'AND UNDERGROUND MARKS ARE STANDARD BRONZE DISKS SET IN
 BX1694'CONCRETE.  THIS STATION WAS RE-INFORCED BY PLACING AN ABUTMENT
 BX1694'OF CONCRETE ON N SIDE WHICH WILL PROBABLY HOLD IT IN PLACE FOR
 BX1694'SOME TIME.
 BX1694'
 BX1694'REFERENCE MARK NO. 1 (1935) IS A STANDARD REFERENCE DISK
 BX1694'SET IN A 14- BY 14- BY 30-INCH CONCRETE PIER, 36.8 FEET
 BX1694'N OF NORTH RAILROAD RAIL AND 76 FEET N OF EIGHTH TELEPHONE
 BX1694'POLE E OF MILEPOST NO. 244.  DISTANCE FROM STATION, 31.49
 BX1694'METERS, 106.25 FEET, N 33 DEG 46 MIN 30 SEC E.
 BX1694'
 BX1694'REFERENCE MARK NO. 2 (1935) IS A STANDARD REFERENCE DISK
 BX1694'SET IN A 14- BY 14- BY 30-INCH CONCRETE PIER, 82.3 FEET
 BX1694'E OF EIGHTH TELEPHONE POLE E OF MILEPOST NO. 244, 68.3 FEET
 BX1694'S OF SOUTH RAILROAD RAIL, NEAR CORNER OF FIELD FENCE AND
 BX1694'JUST E OF WELL BEATEN FOOTPATH.
 BX1694'
 BX1694'DISTANCE FROM STATION IS 22.695 METERS (74.45 FEET),
 BX1694'S 309 DEG 42 MIN 30 SEC E.  DISTANCE TO REFERENCE MARK NO. 1
 BX1694'IS 41.295 METERS (135.47 FEET) N 00 DEG 34 MIN 30 SEC E.
 BX1694'
 BX1694'TO REACH THIS STATION, GO E FROM PROVENCAL ABOUT 4 MILES
 BX1694'TO POINT WHERE ROAD FILLING HAS BEEN DUG OUT ON S SIDE OF
 BX1694'HIGHWAY, LEAVING SEVERAL LARGE PITS.  TURN S HERE AND GO
 BX1694'S ABOUT 1-1/4 MILES ON WOODS ROAD, VERY BAD IN WET WEATHER,
 BX1694'TO RAILROAD, GO W ABOUT 1/2 MILE DOWN TRACKS.
 BX1694
 BX1694                          STATION RECOVERY (1941)
 BX1694
 BX1694'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BX1694'STATION WAS RECOVERED AS DESCRIBED BY E.R.M. IN 1935 EXCEPT
 BX1694'FOR THE FOLLOWING--THE EDGE OF THE 6-FOOT BANK OF THE RAILROAD
 BX1694'CUT AT THIS POINT HAS ERODED AS FAR AS THE MARK, EXPOSING
 BX1694'THE N FACE OF THE CONCRETE POST FOR ABOUT 2-1/2 FEET BELOW
 BX1694'THE SURFACE.  THIS HAS APPARENTLY CAUSED A MOVEMENT IN THE
 BX1694'POSITION OF THE MARK AS AN AZIMUTH OBSERVATION FROM STATION
 BX1694'RUM 1919 FAILED TO CHECK THE OLD VALUE BY ABOUT 10 SECONDS.
 BX1694'FURTHER EROSION OF THE BANK WILL COMPLETELY DESTROY THE
 BX1694'STATION.  A NEW DESCRIPTION FOLLOWS--STATION IS ABOUT 2-1/8
 BX1694'MILES E OF THE TEXAS AND PACIFIC RAILROAD STATION AT
 BX1694'PROVENCAL ON PROLONGATION OF THE N RAIL TANGENT, 64.4 FEET S
 BX1694'OF THE S RAIL, ABOUT 300 YARDS W OF TRESTLE NO. 243 AND
 BX1694'24.1 FEET S OF A TELEPHONE POLE.
 BX1694'
 BX1694'STATION MARK IS A STANDARD BRONZE DISK SET IN A SQUARE BLOCK
 BX1694'OF CONCRETE AND IS STAMPED BAY 1919.
 BX1694'
 BX1694'REFERENCE MARK NO. 1, 1935, A STANDARD DISK SET IN A SQUARE
 BX1694'BLOCK OF CONCRETE, IS 36.8 FEET N OF THE N RAIL AND 76 FEET
 BX1694'N OF A TELEPHONE POLE.
 BX1694'
 BX1694'REFERENCE MARK NO. 2, 1935, A STANDARD DISK SET IN A SQUARE
 BX1694'BLOCK OF CONCRETE, IS 82.3 FEET E OF A TELEPHONE POLE AND
 BX1694'IS 68.3 FEET S OF THE S RAIL.
 BX1694'
 BX1694'TO REACH THE STATION FROM THE VILLAGE OF FLORA, GO W ON
 BX1694'STATE HIGHWAY 75 FOR 4.2 MILES TO A DIRT SIDE ROAD LEFT,
 BX1694'TURN LEFT AND GO ABOUT 1.3 MILES TO THE TEXAS AND PACIFIC
 BX1694'RAILROAD TRACKS, TURN RIGHT ALONG TRACKS AND GO ABOUT 1/2
 BX1694'MILE TO STATION ON THE LEFT.
 BX1694'
 BX1694'REFERENCE MARK NO. 1 IS DISTANT 31.49 METERS N 33 DEG
 BX1694'46 MIN 30 SEC E.
 BX1694'
 BX1694'REFERENCE MARK NO. 2 IS DISTANT 22.695 METERS S 50 DEG 42 MIN
 BX1694'30 SEC E.
 BX1694
 BX1694                          STATION RECOVERY (1995)
 BX1694
 BX1694'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1694'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2980 ***********************************************************************
 AU2980  DESIGNATION -  BAY
 AU2980  PID         -  AU2980
 AU2980  STATE/COUNTY-  LA/LAFOURCHE
 AU2980  COUNTRY     -  US
 AU2980  USGS QUAD   -  CALUMET ISLAND (2018)
 AU2980
 AU2980                         *CURRENT SURVEY CONTROL
 AU2980  ______________________________________________________________________
 AU2980* NAD 83(1992) POSITION- 29 06 30.43764(N) 090 15 08.01533(W)   ADJUSTED
 AU2980* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2980  **This station is located in a suspected subsidence area (see below).
 AU2980  ______________________________________________________________________
 AU2980  GEOID HEIGHT    -        -23.758 (meters)                     GEOID18
 AU2980  LAPLACE CORR    -          0.21  (seconds)                    DEFLEC18
 AU2980  HORZ ORDER      -  SECOND
 AU2980
 AU2980.The horizontal coordinates were established by classical geodetic methods
 AU2980.and adjusted by the National Geodetic Survey in January 1993.
 AU2980
 AU2980.** This station is in an area of known vertical motion. If an
 AU2980.** orthometric height was ever established but is not available 
 AU2980.** in the current survey control section, the orthometric height
 AU2980.** is considered suspect.  Suspect heights are available in the
 AU2980.** superseded section only if requested.
 AU2980
 AU2980.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2980.GEOID18 height accuracy estimate available here.
 AU2980
 AU2980.Click photographs - Photos may exist for this station.
 AU2980
 AU2980.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2980
 AU2980. The following values were computed from the NAD 83(1992) position.
 AU2980
 AU2980;                    North         East     Units Scale Factor Converg.
 AU2980;SPC LA S     -    67,942.919 1,105,235.006   MT  1.00004606   +0 32 26.0
 AU2980;SPC LA S     -   222,909.39  3,626,091.85   sFT  1.00004606   +0 32 26.0
 AU2980;UTM  15      - 3,223,122.384   767,407.480   MT  1.00048248   +1 20 15.0
 AU2980
 AU2980!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2980!SPC LA S     -   1.00000373  x   1.00004606  =   1.00004979
 AU2980!UTM  15      -   1.00000373  x   1.00048248  =   1.00048621
 AU2980
 AU2980:                Primary Azimuth Mark                     Grid Az
 AU2980:SPC LA S     -  BELLE                                    161 17 05.9
 AU2980:UTM  15      -  BELLE                                    160 29 16.9
 AU2980
 AU2980_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN6740723122(NAD 83)
 AU2980
 AU2980|---------------------------------------------------------------------|
 AU2980| PID    Reference Object                     Distance      Geod. Az  |
 AU2980|                                                           dddmmss.s |
 AU2980| DD6306 BAY RM 1                             17.670 METERS 02920     |
 AU2980| DD6308 BAY RM 3                             26.977 METERS 08010     |
 AU2980| DD6309 BAY RM 4                             31.572 METERS 13138     |
 AU2980| DD6307 BAY RM 2                             26.190 METERS 15921     |
 AU2980| AU2955 BELLE                               APPROX. 2.9 KM 1614931.9 |
 AU2980|---------------------------------------------------------------------|
 AU2980
 AU2980                          SUPERSEDED SURVEY CONTROL
 AU2980
 AU2980  NAD 83(1986)-  29 06 30.45377(N)    090 15 08.02763(W) AD(       ) 2
 AU2980  NAD 27      -  29 06 29.63100(N)    090 15 07.74000(W) AD(       ) 2
 AU2980
 AU2980.Superseded values are not recommended for survey control.
 AU2980
 AU2980.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2980.See file dsdata.pdf to determine how the superseded data were derived.
 AU2980
 AU2980_MARKER: DS = TRIANGULATION STATION DISK
 AU2980_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU2980_STAMPING: BAY 1928
 AU2980_MARK LOGO: CGS
 AU2980_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2980
 AU2980  HISTORY     - Date     Condition        Report By
 AU2980  HISTORY     - 1928     MONUMENTED       CGS
 AU2980  HISTORY     - 1952     MARK NOT FOUND   CGS
 AU2980
 AU2980                          STATION DESCRIPTION
 AU2980
 AU2980'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (WM)
 AU2980'STATION IS ABOUT 8 MILES NE OF TIMBALIER LIGHT, 5 MILES
 AU2980'NW OF PASS FOURCHON, ON A PROMINENT POINT ABOUT 1-1/2 MILES
 AU2980'N OF THE MOST WESTERN POINT OF LAND ON THE MAINLAND, AT
 AU2980'THE SHORE OF THE GULF OF MEXICO, AND ABOUT 10 METERS (33 FEET)
 AU2980'IN FROM THE POINT.
 AU2980'
 AU2980'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 AU2980'IN THE TOP OF A TILE.
 AU2980'
 AU2980'REFERENCE MARK NO. 1 IS LOST.
 AU2980'
 AU2980'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET IN CONCRETE
 AU2980'IN THE TOP OF A TILE, IS 1 METER
 AU2980'(3 FEET) INSHORE FROM THE S SIDE OF THE POINT AND 26.19
 AU2980'METERS (85.9 FEET) FROM THE STATION S 20 DEG 39 MIN E.
 AU2980'
 AU2980'REFERENCE MARK NO. 3, A STANDARD BRONZE DISK SET IN CONCRETE
 AU2980'IN THE TOP OF A TILE, IS 26.977
 AU2980'METERS (88.51 FEET) FROM THE STATION N 89 DEG 10 MIN E.
 AU2980'10 MIN.
 AU2980'
 AU2980'REFERENCE MARK NO. 4, A STANDARD BRONZE DISK SET IN CONCRETE
 AU2980'IN THE TOP OF A TILE, IS 31.572
 AU2980'METERS (103.58 FEET) FROM THE STATION S 48 DEG 22 MIN E.
 AU2980'
 AU2980'IN 1937 A LETTER FROM THE GULF REFINING COMPANY STATED THAT
 AU2980'THE STATION MARK WAS GONE, DUE TO EROSION OF THE SHORE LINE.
 AU2980'IN 1938, A LETTER FROM THE GULF RESEARCH AND DEVELOPMENT
 AU2980'COMPANY STATED THAT THE STATION WAS IN THE EDGE OF THE MARSH
 AU2980'WITH WATER AROUND IT AND THAT IT WAS LIKELY TO BE DESTROYED
 AU2980'SOMETIME.
 AU2980
 AU2980                          STATION RECOVERY (1952)
 AU2980
 AU2980'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2980'STATION AND ALL REFERENCE MARKS ARE LOST.  A THOROUGH SEARCH
 AU2980'OF THE POINT WAS MADE BY TWO MEN DURING WHICH TIME THE AREA
 AU2980'WAS SYSTEMATICALLY COMBED TO A DISTANCE OF 100 FT. INSHORE
 AU2980'FROM THE POINT.  BROKEN PIECES OF CONCRETE AND CLAY TILE
 AU2980'WERE FOUND IN THE WATER ON THE S SIDE OF THE POINT, WHICH
 AU2980'UNDOUBTEDLY WERE PARTS OF ONE OF THE MONUMENTS.  SHORELINE
 AU2980'EROSION HERE HAS BEEN VERY EXTENSIVE.  IT IS RECOMMENDED
 AU2980'THAT THE STATION BE CONSIDERED LOST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2822 ***********************************************************************
 AU2822  DESIGNATION -  BAY 1934
 AU2822  PID         -  AU2822
 AU2822  STATE/COUNTY-  LA/JEFFERSON
 AU2822  COUNTRY     -  US
 AU2822  USGS QUAD   -  THREE BAYOU BAY (2018)
 AU2822
 AU2822                         *CURRENT SURVEY CONTROL
 AU2822  ______________________________________________________________________
 AU2822* NAD 83(1992) POSITION- 29 32 52.80666(N) 090 07 25.52108(W)   ADJUSTED
 AU2822* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2822  **This station is located in a suspected subsidence area (see below).
 AU2822  ______________________________________________________________________
 AU2822  GEOID HEIGHT    -        -24.775 (meters)                     GEOID18
 AU2822  LAPLACE CORR    -          0.76  (seconds)                    DEFLEC18
 AU2822  HORZ ORDER      -  THIRD
 AU2822
 AU2822.The horizontal coordinates were established by classical geodetic methods
 AU2822.and adjusted by the National Geodetic Survey in January 1993.
 AU2822
 AU2822.** This station is in an area of known vertical motion. If an
 AU2822.** orthometric height was ever established but is not available 
 AU2822.** in the current survey control section, the orthometric height
 AU2822.** is considered suspect.  Suspect heights are available in the
 AU2822.** superseded section only if requested.
 AU2822
 AU2822.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2822.GEOID18 height accuracy estimate available here.
 AU2822
 AU2822.Click photographs - Photos may exist for this station.
 AU2822
 AU2822.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2822
 AU2822. The following values were computed from the NAD 83(1992) position.
 AU2822
 AU2822;                    North         East     Units Scale Factor Converg.
 AU2822;SPC LA S     -   116,784.943 1,117,225.637   MT  0.99995677   +0 36 17.3
 AU2822;SPC LA S     -   383,151.93  3,665,431.11   sFT  0.99995677   +0 36 17.3
 AU2822;UTM  15      - 3,272,153.833   778,716.136   MT  1.00055863   +1 25 09.6
 AU2822
 AU2822!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2822!SPC LA S     -   1.00000390  x   0.99995677  =   0.99996067
 AU2822!UTM  15      -   1.00000390  x   1.00055863  =   1.00056253
 AU2822
 AU2822_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN7871672153(NAD 83)
 AU2822
 AU2822                          SUPERSEDED SURVEY CONTROL
 AU2822
 AU2822  NAD 83(1986)-  29 32 52.82171(N)    090 07 25.52646(W) AD(       ) 3
 AU2822  NAD 27      -  29 32 52.04500(N)    090 07 25.25600(W) AD(       ) 3
 AU2822
 AU2822.Superseded values are not recommended for survey control.
 AU2822
 AU2822.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2822.See file dsdata.pdf to determine how the superseded data were derived.
 AU2822
 AU2822_MARKER: DD = SURVEY DISK
 AU2822_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU2822_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2822
 AU2822  HISTORY     - Date     Condition        Report By
 AU2822  HISTORY     - 1934     MONUMENTED       CGS
 AU2822  HISTORY     - 1952     MARK NOT FOUND   HUMBLE
 AU2822
 AU2822                          STATION DESCRIPTION
 AU2822
 AU2822'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (TBR)
 AU2822'STATION IS ON THE NE SIDE OF TURTLE BAY ON W SIDE OF TURTLE
 AU2822'BAYOU WHERE IT ENTERS TURTLE BAY.  IT IS ABOUT 1/4 MILE E
 AU2822'FROM HARVEYS CUTOFF.  THE STATION IS 18 METERS FROM THE
 AU2822'END OF THE POINT AND 15 METERS FROM THE HIGHWATER MARK ON
 AU2822'TURTLE BAYOU.
 AU2822'
 AU2822'STATION MARK IS A STANDARD HYDROGRAPHIC DISK SET IN CONCRETE
 AU2822'AT THE TOP OF A TILE, WHICH IS FASTENED BY MEANS OF CONCRETE
 AU2822'TO THE UPPER END OF A LONG WOODEN PILE DRIVEN INTO THE MARSH.
 AU2822
 AU2822                          STATION RECOVERY (1952)
 AU2822
 AU2822'RECOVERY NOTE BY HUMBLE OIL AND REFINING COMPANY 1952
 AU2822'STATION WAS NOT FOUND.  TRAPPERS IN THE VICINITY DO NOT
 AU2822'RECALL SEEING STATION SINCE 1946.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1198 ***********************************************************************
 AT1198  DESIGNATION -  BAY MER
 AT1198  PID         -  AT1198
 AT1198  STATE/COUNTY-  LA/PLAQUEMINES
 AT1198  COUNTRY     -  US
 AT1198  USGS QUAD   -  BAY RONQUILLE (2018)
 AT1198
 AT1198                         *CURRENT SURVEY CONTROL
 AT1198  ______________________________________________________________________
 AT1198* NAD 83(1992) POSITION- 29 18 37.68915(N) 089 46 57.55428(W)   ADJUSTED
 AT1198* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1198  **This station is located in a suspected subsidence area (see below).
 AT1198  ______________________________________________________________________
 AT1198  GEOID HEIGHT    -        -23.909 (meters)                     GEOID18
 AT1198  LAPLACE CORR    -          0.68  (seconds)                    DEFLEC18
 AT1198  HORZ ORDER      -  SECOND
 AT1198
 AT1198.The horizontal coordinates were established by classical geodetic methods
 AT1198.and adjusted by the National Geodetic Survey in January 1993.
 AT1198
 AT1198.** This station is in an area of known vertical motion. If an
 AT1198.** orthometric height was ever established but is not available 
 AT1198.** in the current survey control section, the orthometric height
 AT1198.** is considered suspect.  Suspect heights are available in the
 AT1198.** superseded section only if requested.
 AT1198
 AT1198.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1198.GEOID18 height accuracy estimate available here.
 AT1198
 AT1198.Click photographs - Photos may exist for this station.
 AT1198
 AT1198.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1198
 AT1198. The following values were computed from the NAD 83(1992) position.
 AT1198
 AT1198;                    North         East     Units Scale Factor Converg.
 AT1198;SPC LA S     -    90,857.339 1,150,637.848   MT  0.99999780   +0 46 31.3
 AT1198;SPC LA S     -   298,087.79  3,775,051.01   sFT  0.99999780   +0 46 31.3
 AT1198;UTM  16      - 3,245,598.254   229,727.845   MT  1.00050146   -1 21 47.0
 AT1198
 AT1198!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1198!SPC LA S     -   1.00000376  x   0.99999780  =   1.00000156
 AT1198!UTM  16      -   1.00000376  x   1.00050146  =   1.00050522
 AT1198
 AT1198:                Primary Azimuth Mark                     Grid Az
 AT1198:SPC LA S     -  GRANDE ECAILLE FREEPORT CO TK            000 10 46.5
 AT1198:UTM  16      -  GRANDE ECAILLE FREEPORT CO TK            002 19 04.8
 AT1198
 AT1198_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT2972745598(NAD 83)
 AT1198
 AT1198|---------------------------------------------------------------------|
 AT1198| PID    Reference Object                     Distance      Geod. Az  |
 AT1198|                                                           dddmmss.s |
 AT1198| AT1186 GRANDE ECAILLE FREEPORT CO TK       APPROX. 7.6 KM 0005717.8 |
 AT1198| DD6312 BAY MER RM 3                         23.926 METERS 04901     |
 AT1198| DD6310 BAY MER RM 1                         33.840 METERS 11843     |
 AT1198| DD6311 BAY MER RM 2                         22.840 METERS 25917     |
 AT1198|---------------------------------------------------------------------|
 AT1198
 AT1198                          SUPERSEDED SURVEY CONTROL
 AT1198
 AT1198  NAD 83(1986)-  29 18 37.70004(N)    089 46 57.56325(W) AD(       ) 2
 AT1198  NAD 27      -  29 18 36.90300(N)    089 46 57.30300(W) AD(       ) 2
 AT1198
 AT1198.Superseded values are not recommended for survey control.
 AT1198
 AT1198.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1198.See file dsdata.pdf to determine how the superseded data were derived.
 AT1198
 AT1198_MARKER: DD = SURVEY DISK
 AT1198_SETTING: 80 = SET IN A BOULDER
 AT1198_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT1198+STABILITY: SURFACE MOTION
 AT1198
 AT1198  HISTORY     - Date     Condition        Report By
 AT1198  HISTORY     - 1927     MONUMENTED       CGS
 AT1198  HISTORY     - 1934     GOOD             CGS
 AT1198  HISTORY     - 1955     GOOD             CGS
 AT1198  HISTORY     - 1960     MARK NOT FOUND   LOCENG
 AT1198  HISTORY     - 1965     MARK NOT FOUND   CGS
 AT1198
 AT1198                          STATION DESCRIPTION
 AT1198
 AT1198'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 AT1198'IN AN OPEN SPACE IN MANGROVE BUSHES ABOUT 480 METERS (1,575 FEET)
 AT1198'E OF THE PASS INTO
 AT1198'BAY MER ABOUT 400 METERS (1,312 FEET) W OF
 AT1198'ANOTHER SHOAL PASS, 106 METERS, (348
 AT1198'FEET) S OF THE HIGH-WATER
 AT1198'MARK OF THE GULF OF MEXICO AND 93 METERS (305 FEET)
 AT1198'FROM THE
 AT1198'HIGH-WATER MARK OF BAY MER.
 AT1198
 AT1198                          STATION RECOVERY (1955)
 AT1198
 AT1198'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT1198'THE STATION MARK AND REFERENCE MARK NO. 2 WERE RECOVERED IN GOOD
 AT1198'CONDITION.  REFERENCE MARK NO. 1
 AT1198'WAS NOT FOUND.  A COMPLETE DESCRIPTION FOLLOWS.
 AT1198'
 AT1198'THE STATION IS ALONG THE SHORE OF THE GULF OF MEXICO, ABOUT 14 MILES
 AT1198'NORTHEAST OF THE VILLAGE OF
 AT1198'GRAND ISLE, 5 MILES SOUTH OF THE FREEPORT SULPHUR COMPANY AT GRANDE
 AT1198'ECAILLE, 1/2 MILE WEST OF A BREAK IN THE
 AT1198'SHORELINE AND 150 YARDS SOUTH-SOUTHEAST OF THE FORKS OF
 AT1198'THE BAYOU AT THE SOUTHEAST SIDE OF BAY LA MER.
 AT1198'
 AT1198'THE STATION MARK, STAMPED BAY MER 1927, IS A STANDARD DISK CEMENTED
 AT1198'IN A BOULDER LEVEL WITH THE
 AT1198'SURFACE OF THE GROUND.  IT IS 70 YARDS NORTH OF THE HIGH WATER LINE
 AT1198'OF THE GULF, 5 FEET SOUTH OF A
 AT1198'WHITE WITNESS POST 2 FEET HIGH AND ON A BARE SPOT THAT IS
 AT1198'SURROUNDED WITH MANGROVE BUSHES ON THE WEST,
 AT1198'NORTH AND EAST SIDES AND WITH GRASS ON THE
 AT1198'SOUTH SIDE.  THE MARK IS ABOUT 1 FOOT ABOVE THE WATER LEVEL.
 AT1198'
 AT1198'REFERENCE MARK NO. 2, STAMPED BAY MER 1927 REF MK 2, IS A STANDARD
 AT1198'DISK SET IN THE TOP OF AN
 AT1198'8-INCH TILE FILLED WITH CONCRETE THAT PROJECTS 1 FOOT ABOVE THE
 AT1198'GROUND.  IT IS AT THE NORTHERN EDGE
 AT1198'OF THE GRASS AND NEAR THE WEST EDGE OF THE BARE SPOT.
 AT1198'
 AT1198'REFERENCE MARK NO. 3 WAS SET BY THIS PARTY.  IT IS A STANDARD DISK
 AT1198'SET IN THE TOP OF AN 8-FOOT
 AT1198'LENGTH OF 4-INCH SEWER PIPE FILLED WITH CONCRETE THAT PROJECTS 3
 AT1198'FEET.  IT IS 33 FEET NORTHEAST OF
 AT1198'THE NORTHEAST EDGE OF THE BARE SPOT AND ABOUT 4 FEET ABOVE THE
 AT1198'WATER LEVEL.
 AT1198'
 AT1198'NO AZIMUTH MARK WAS ESTABLISHED FOR THIS STATION.
 AT1198
 AT1198                          STATION RECOVERY (1960)
 AT1198
 AT1198'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1960 (JEB)
 AT1198'R.M. 3 FOUND IN EDGE OF GULF.  ALL OTHER MARKERS ARE IN THE GULF.
 AT1198'SET A 4-INCH ROUND CONCRETE POST 7
 AT1198'FEET LONG SHOWING 4 INCHES IN TOP OF THE SOUTH LEVEE OF TENNESSEE GAS
 AT1198'TRANSMISSION CO. CANAL N 36 DEG 28
 AT1198'MIN E LAMBERT GRID 321.75 FEET FROM R.M. 3.
 AT1198
 AT1198                          STATION RECOVERY (1965)
 AT1198
 AT1198'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AT1198'STATION MARK AND REFERENCE MARKS 2 AND 3 WERE SEARCHED FOR BUT
 AT1198'NOT FOUND.  THE
 AT1198'BEACH WHERE THE STATION WAS IS COMPLETELY WASHED AWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1693 ***********************************************************************
 BX1693  DESIGNATION -  BAY RM 1
 BX1693  PID         -  BX1693
 BX1693  STATE/COUNTY-  LA/NATCHITOCHES
 BX1693  COUNTRY     -  US
 BX1693  USGS QUAD   -  PROVENCAL (2018)
 BX1693
 BX1693                         *CURRENT SURVEY CONTROL
 BX1693  ______________________________________________________________________
 BX1693* NAD 83(1986) POSITION- 31 37 55.13   (N) 093 10 15.54   (W)   HD_HELD1
 BX1693* NAVD 88 ORTHO HEIGHT -    39.91  (+/-2cm)      130.9   (feet) VERTCON
 BX1693  ______________________________________________________________________
 BX1693  GEOID HEIGHT    -        -26.144 (meters)                     GEOID18
 BX1693  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1693
 BX1693.The horizontal coordinates were determined by differentially corrected
 BX1693.hand held GPS observations or other comparable positioning techniques
 BX1693.and have an estimated accuracy of +/- 3 meters.
 BX1693
 BX1693.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1693.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1693
 BX1693.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1693.GEOID18 height accuracy estimate available here.
 BX1693
 BX1693.The vertical order pertains to the NGVD 29 superseded value.
 BX1693
 BX1693.Click photographs - Photos may exist for this station.
 BX1693
 BX1693;                    North         East    Units  Estimated Accuracy
 BX1693;SPC LA N     -   125,705.5     936,349.8     MT  (+/- 3 meters HH1 GPS) 
 BX1693
 BX1693_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ8378599657(NAD 83)
 BX1693
 BX1693                          SUPERSEDED SURVEY CONTROL
 BX1693
 BX1693  NGVD 29 (11/26/84)   39.957  (m)          131.09   (f) ADJUSTED    1 2
 BX1693
 BX1693.Superseded values are not recommended for survey control.
 BX1693
 BX1693.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1693.See file dsdata.pdf to determine how the superseded data were derived.
 BX1693
 BX1693_MARKER: DR = REFERENCE MARK DISK
 BX1693_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1693_STAMPING: BAY NO 1 1919
 BX1693_MARK LOGO: CGS
 BX1693_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1693+STABILITY: SURFACE MOTION
 BX1693
 BX1693  HISTORY     - Date     Condition        Report By
 BX1693  HISTORY     - 1935     MONUMENTED       CGS
 BX1693  HISTORY     - 1938     GOOD             CGS
 BX1693  HISTORY     - 19950506 MARK NOT FOUND   USPSQD
 BX1693
 BX1693                          STATION DESCRIPTION
 BX1693
 BX1693'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1693'ABOUT 2-1/3 MILES SOUTHEAST ALONG THE TEXAS AND PACIFIC RAILWAY FROM
 BX1693'THE STATION AT PROVENCAL, NATCHITOCHES PARISH, ABOUT 76 FEET NORTHEAST
 BX1693'OF THE EIGHTH POLE SOUTHEAST OF MILEPOST 244, ABOUT 106 FEET NORTHEAST
 BX1693'OF TRIANGULATION STATION BAY, DESCRIBED BELOW, AND 36.8 FEET NORTHEAST
 BX1693'OF THE NORTHEAST RAIL.  A STANDARD REFERENCE-MARK DISK, STAMPED BAY NO
 BX1693'1 1919 AND SET IN THE TOP OF A CONCRETE POST.
 BX1693
 BX1693                          STATION RECOVERY (1995)
 BX1693
 BX1693'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1693'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2729 ***********************************************************************
 BX2729  DESIGNATION -  BAY SPRING
 BX2729  PID         -  BX2729
 BX2729  STATE/COUNTY-  LA/NATCHITOCHES
 BX2729  COUNTRY     -  US
 BX2729  USGS QUAD   -  LENA (2018)
 BX2729
 BX2729                         *CURRENT SURVEY CONTROL
 BX2729  ______________________________________________________________________
 BX2729* NAD 83(1992) POSITION- 31 28 23.16099(N) 092 52 03.67768(W)   ADJUSTED
 BX2729* NAVD 88 ORTHO HEIGHT -    65.2   (meters)      214.    (feet) VERTCON
 BX2729  ______________________________________________________________________
 BX2729  GEOID HEIGHT    -        -26.026 (meters)                     GEOID18
 BX2729  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 BX2729  HORZ ORDER      -  FIRST
 BX2729
 BX2729.The horizontal coordinates were established by classical geodetic methods
 BX2729.and adjusted by the National Geodetic Survey in January 1993.
 BX2729
 BX2729.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2729.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2729
 BX2729.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2729.GEOID18 height accuracy estimate available here.
 BX2729
 BX2729.Click photographs - Photos may exist for this station.
 BX2729
 BX2729.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2729
 BX2729. The following values were computed from the NAD 83(1992) position.
 BX2729
 BX2729;                    North         East     Units Scale Factor Converg.
 BX2729;SPC LA N     -   107,952.376   965,060.767   MT  0.99994465   -0 11 39.8
 BX2729;SPC LA N     -   354,173.75  3,166,203.53   sFT  0.99994465   -0 11 39.8
 BX2729;UTM  15      - 3,482,042.832   512,568.497   MT  0.99960195   +0 04 08.7
 BX2729
 BX2729!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2729!SPC LA N     -   0.99999385  x   0.99994465  =   0.99993850
 BX2729!UTM  15      -   0.99999385  x   0.99960195  =   0.99959580
 BX2729
 BX2729:                Primary Azimuth Mark                     Grid Az
 BX2729:SPC LA N     -  SAMPUSAND                                298 17 18.6
 BX2729:UTM  15      -  SAMPUSAND                                298 01 30.1
 BX2729
 BX2729_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ1256882042(NAD 83)
 BX2729
 BX2729|---------------------------------------------------------------------|
 BX2729| PID    Reference Object                     Distance      Geod. Az  |
 BX2729|                                                           dddmmss.s |
 BX2729| CY3366 BAY SPRING AZ MK                                   0112321.3 |
 BX2729| CY3367 BAY SPRING RM 1                      21.703 METERS 05729     |
 BX2729| CY3368 BAY SPRING RM 2                      19.277 METERS 13049     |
 BX2729| BX2730 FLATWOODS S CEN BELL MW KLW 23      APPROX. 7.6 KM 1820335.1 |
 BX2729| BX2770 SAMPUSAND                           APPROX. 6.9 KM 2980538.8 |
 BX2729|---------------------------------------------------------------------|
 BX2729
 BX2729                          SUPERSEDED SURVEY CONTROL
 BX2729
 BX2729  NAD 83(1986)-  31 28 23.18236(N)    092 52 03.66994(W) AD(       ) 1
 BX2729  NAD 27      -  31 28 22.56357(N)    092 52 03.10944(W) AD(       ) 1
 BX2729  NGVD 29 (07/19/86)   65.2    (m)          214.     (f) VERT ANG       
 BX2729
 BX2729.Superseded values are not recommended for survey control.
 BX2729
 BX2729.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2729.See file dsdata.pdf to determine how the superseded data were derived.
 BX2729
 BX2729_MARKER: DS = TRIANGULATION STATION DISK
 BX2729_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2729_STAMPING: BAY SPRING 1969
 BX2729_MARK LOGO: CGS
 BX2729_PROJECTION: FLUSH
 BX2729_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2729+STABILITY: SURFACE MOTION
 BX2729
 BX2729  HISTORY     - Date     Condition        Report By
 BX2729  HISTORY     - 1969     MONUMENTED       CGS
 BX2729
 BX2729                          STATION DESCRIPTION
 BX2729
 BX2729'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2729'THE STATION IS LOCATED ABOUT 23-1/4 MILES SOUTHEAST OF
 BX2729'NATCHITOCHES, 13.0 MILES NORTHWEST OF BOYCE AND 5-1/2 MILES
 BX2729'SOUTH-SOUTHEAST OF CLOUTIERVILLE, ON PROPERTY OWNED BY
 BX2729'MR. STERLING C. EVANS.
 BX2729'
 BX2729'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 1 AND
 BX2729'490, ABOUT 5.0 MILES WESTERLY FROM CLOUTIERVILLE, GO WEST, SOUTH
 BX2729'AND SOUTHWESTERLY ON HIGHWAY 490, CROSS THE CANE RIVER, FOR 1.55
 BX2729'MILES TO THE CHOPIN POST OFFICE AND STORE.  CROSS RAILROAD
 BX2729'TRACKS, TAKE THE LEFT FORK AND GO SOUTHERLY ON HIGHWAY 490 FOR
 BX2729'1.75 MILES TO A SIDE ROAD AND SIGN BAY SPRINGS CEMETERY ON THE
 BX2729'LEFT.  TURN LEFT AND GO EASTERLY ON A GRAVEL ROAD FOR 0.1 MILE
 BX2729'TO A CATTLE GUARD.  CROSS THE CATTLE GUARD AND CONTINUE
 BX2729'EASTERLY ON THE GRAVEL ROAD FOR 0.2 MILE TO THE AZIMUTH MARK ON
 BX2729'THE LEFT.  CONTINUE SOUTHEASTERLY ON THE GRAVEL ROAD FOR
 BX2729'0.15 MILE TO THE STATION ON THE RIGHT WHERE THE ROAD CURVES TO
 BX2729'THE LEFT.
 BX2729'
 BX2729'THE STATION MARK IS A STANDARD DISK STAMPED BAY SPRING 1969,
 BX2729'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BX2729'IS FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 44 FEET
 BX2729'SOUTH-SOUTHWEST OF THE CENTER OF THE GRAVEL ROAD AND 2.4 FEET
 BX2729'NORTHWEST OF A METAL WITNESS POST WITH SIGN ATTACHED.  THE
 BX2729'UNDERGROUND DISK IS SET IN AN IRREGULAR MASS OF CONCRETE 42
 BX2729'INCHES BELOW THE SURFACE OF THE GROUND.
 BX2729'
 BX2729'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED BAY SPRING NO 1
 BX2729'1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BX2729'THAT PROJECTS 6 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 28
 BX2729'FEET NORTH-NORTHEAST OF THE CENTER OF THE GRAVEL ROAD.  AND 12.5
 BX2729'FEET SOUTH-SOUTHWEST OF AN 18-INCH PINE TREE.
 BX2729'
 BX2729'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED BAY SPRING NO 2
 BX2729'1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BX2729'THAT PROJECTS 4 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 38
 BX2729'FEET SOUTH-SOUTHWEST OF THE CENTER OF THE GRAVEL ROAD, 6.5 FEET
 BX2729'WEST-SOUTHWEST OF AN 8-INCH PINE TREE AND 5 FEET NORTH OF AN
 BX2729'8-INCH PINE TREE.
 BX2729'
 BX2729'THE AZIMUTH MARK IS A STANDARD DISK STAMPED BAY SPRING 1969,
 BX2729'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BX2729'PROJECTS 8 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 35.5
 BX2729'FEET EAST-NORTHEAST OF THE CENTER OF THE GRAVEL ROAD, 21 FEET
 BX2729'SOUTHEAST OF A POWER POLE AND 2 FEET EAST-NORTHEAST OF A METAL
 BX2729'WITNESS POST WITH SIGN ATTACHED.
 BX2729'
 BX2729'HEIGHT OF LIGHT ABOVE STATION MARK 22.0 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3245 ***********************************************************************
 AU3245  DESIGNATION -  BAY WALLACE
 AU3245  PID         -  AU3245
 AU3245  STATE/COUNTY-  LA/TERREBONNE
 AU3245  COUNTRY     -  US
 AU3245  USGS QUAD   -  MORGAN CITY SE (2018)
 AU3245
 AU3245                         *CURRENT SURVEY CONTROL
 AU3245  ______________________________________________________________________
 AU3245* NAD 83(2011) POSITION- 29 37 29.83518(N) 091 00 08.87771(W)   ADJUSTED
 AU3245* NAD 83(2011) ELLIP HT-   -22.098 (meters)        (06/27/12)   ADJUSTED
 AU3245* NAD 83(2011) EPOCH   -  2010.00
 AU3245* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3245  **This station is located in a suspected subsidence area (see below).
 AU3245  ______________________________________________________________________
 AU3245  GEOID HEIGHT    -        -25.317 (meters)                     GEOID18
 AU3245  NAD 83(2011) X  -    -97,080.557 (meters)                     COMP
 AU3245  NAD 83(2011) Y  - -5,548,056.928 (meters)                     COMP
 AU3245  NAD 83(2011) Z  -  3,134,291.279 (meters)                     COMP
 AU3245  LAPLACE CORR    -          0.17  (seconds)                    DEFLEC18
 AU3245
 AU3245  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3245  Standards:
 AU3245         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3245            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3245  -------------------------------------------------------------------
 AU3245  NETWORK    4.42  32.03           1.77   1.82  16.34      0.22622762
 AU3245  -------------------------------------------------------------------
 AU3245  Click here for local accuracies and other accuracy information.
 AU3245
 AU3245.The horizontal coordinates were established by GPS observations
 AU3245.and adjusted by the National Geodetic Survey in June 2012.
 AU3245
 AU3245.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3245.been affixed to the stable North American tectonic plate. See 
 AU3245.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3245
 AU3245.The horizontal coordinates are valid at the epoch date displayed above
 AU3245.which is a decimal equivalence of Year/Month/Day.
 AU3245
 AU3245.** This station is in an area of known vertical motion. If an
 AU3245.** orthometric height was ever established but is not available 
 AU3245.** in the current survey control section, the orthometric height
 AU3245.** is considered suspect.  Suspect heights are available in the
 AU3245.** superseded section only if requested.
 AU3245
 AU3245.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3245.GEOID18 height accuracy estimate available here.
 AU3245
 AU3245.Click photographs - Photos may exist for this station.
 AU3245
 AU3245.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3245
 AU3245.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3245
 AU3245.The ellipsoidal height was determined by GPS observations
 AU3245.and is referenced to NAD 83.
 AU3245
 AU3245. The following values were computed from the NAD 83(2011) position.
 AU3245
 AU3245;                    North         East     Units Scale Factor Converg.
 AU3245;SPC LA S     -   124,741.903 1,032,041.773   MT  0.99994713   +0 09 55.6
 AU3245;SPC LA S     -   409,257.39  3,385,957.05   sFT  0.99994713   +0 09 55.6
 AU3245;UTM  15      - 3,278,895.340   693,398.007   MT  1.00006152   +0 59 15.8
 AU3245
 AU3245!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3245!SPC LA S     -   1.00000347  x   0.99994713  =   0.99995060
 AU3245!UTM  15      -   1.00000347  x   1.00006152  =   1.00006499
 AU3245
 AU3245_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN9339878895(NAD 83)
 AU3245
 AU3245                          SUPERSEDED SURVEY CONTROL
 AU3245
 AU3245  NAD 83(2007)-  29 37 29.83504(N)    091 00 08.87846(W) AD(       ) 0
 AU3245  ELLIP H (02/10/07)  -22.058  (m)                       GP(       )    
 AU3245  ELLIP H (07/18/02)  -22.020  (m)                       GP(       ) 4 2
 AU3245  NAD 83(1992)-  29 37 29.83432(N)    091 00 08.87689(W) AD(       ) 1
 AU3245  ELLIP H (01/21/93)  -22.034  (m)                       GP(       ) 4 2
 AU3245  NAD 83(1986)-  29 37 29.85449(N)    091 00 08.87618(W) AD(       ) 1
 AU3245
 AU3245.Superseded values are not recommended for survey control.
 AU3245
 AU3245.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3245.See file dsdata.pdf to determine how the superseded data were derived.
 AU3245
 AU3245_MARKER: S = SPIKE
 AU3245_SETTING: 0 = UNSPECIFIED SETTING
 AU3245_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3245_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3245+SATELLITE: SATELLITE OBSERVATIONS - 1986
 AU3245
 AU3245  HISTORY     - Date     Condition        Report By
 AU3245  HISTORY     - 1986     MONUMENTED       GEOHYD
 AU3245
 AU3245                          STATION DESCRIPTION
 AU3245
 AU3245'DESCRIBED BY GEO-HYDRO INCORPORATED 1986 (JDR)
 AU3245'THE STATION IS LOCATED ABOUT 18 MILES SOUTHWEST DE HOUMA LOUISIANA
 AU3245'AT THE MOUTH OF BAY WALLACE AND THE INTERCOASTAL CANAL.
 AU3245'
 AU3245'TO REACH THE STATION FROM BLACK BAYOU MARINA NEAR GIBSON LOUISIANA,
 AU3245'GO SOUTH ON SHELL OIL CANAL TO THE INTERCOASTAL WATERWAY.  GO WEST ON
 AU3245'INTERCOASTAL WATERWAY TO BAY WALLACE THE STATION IS SET ON THE DECK
 AU3245'OF A US COAST GUARD BEACON TOWER NUMBER 20.
 AU3245'
 AU3245'THE STATION USED WAS A SPIKE DRIVEN INTO THE TOP OF A 6 FOOT BY 6
 AU3245'FOOT US COAST GUARD BEACON PLATFORM NUMBER 20.  THE SPIKE WAS DRIVEN
 AU3245'INTO THE NORTHWEST CORNER OF THE DECK ABOUT 18 INCHES FROM THE
 AU3245'CORNERS.  THE PLATFORM IS ABOUT 10 FEET HIGH STATION, REACHED BY A
 AU3245'BOAT ONLY.
 AU3245'
 AU3245'NOTE--THE STATION WILL PROBABLY BE TRANSFERRED TO A POINT WEST
 AU3245'NORTHWEST OF THE TOWER, WHERE THERE IS A 9/16 INCH DIAMETER STEEL ROD
 AU3245'DRIVEN INTO THE GROUND, AT THE EDGE OF THE WATERLINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1325 ***********************************************************************
 AT1325  DESIGNATION -  BAYHI RESET
 AT1325  PID         -  AT1325
 AT1325  STATE/COUNTY-  LA/PLAQUEMINES
 AT1325  COUNTRY     -  US
 AT1325  USGS QUAD   -  PHOENIX (2018)
 AT1325
 AT1325                         *CURRENT SURVEY CONTROL
 AT1325  ______________________________________________________________________
 AT1325* NAD 83(1992) POSITION- 29 42 37.88536(N) 089 59 39.92974(W)   ADJUSTED
 AT1325* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1325  **This station is located in a suspected subsidence area (see below).
 AT1325  ______________________________________________________________________
 AT1325  GEOID HEIGHT    -        -25.195 (meters)                     GEOID18
 AT1325  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 AT1325  HORZ ORDER      -  FIRST
 AT1325
 AT1325.The horizontal coordinates were established by classical geodetic methods
 AT1325.and adjusted by the National Geodetic Survey in January 1993.
 AT1325
 AT1325.** This station is in an area of known vertical motion. If an
 AT1325.** orthometric height was ever established but is not available 
 AT1325.** in the current survey control section, the orthometric height
 AT1325.** is considered suspect.  Suspect heights are available in the
 AT1325.** superseded section only if requested.
 AT1325
 AT1325.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1325.GEOID18 height accuracy estimate available here.
 AT1325
 AT1325.Click photographs - Photos may exist for this station.
 AT1325
 AT1325.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1325
 AT1325. The following values were computed from the NAD 83(1992) position.
 AT1325
 AT1325;                    North         East     Units Scale Factor Converg.
 AT1325;SPC LA S     -   134,937.072 1,129,548.662   MT  0.99993850   +0 40 10.1
 AT1325;SPC LA S     -   442,706.04  3,705,860.90   sFT  0.99993850   +0 40 10.1
 AT1325;UTM  16      - 3,290,463.948   210,292.565   MT  1.00063571   -1 29 06.5
 AT1325;UTM  15      - 3,290,491.981   790,786.706   MT  1.00064344   +1 29 26.4
 AT1325
 AT1325!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1325!SPC LA S     -   1.00000389  x   0.99993850  =   0.99994239
 AT1325!UTM  16      -   1.00000389  x   1.00063571  =   1.00063961
 AT1325!UTM  15      -   1.00000389  x   1.00064344  =   1.00064734
 AT1325
 AT1325:                Primary Azimuth Mark                     Grid Az
 AT1325:SPC LA S     -  BAYHI RM 7 AZIMUTH                       032 59 25.8
 AT1325:UTM  16      -  BAYHI RM 7 AZIMUTH                       035 08 42.4
 AT1325:UTM  15      -  BAYHI RM 7 AZIMUTH                       032 10 09.5
 AT1325
 AT1325_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1029290463(NAD 83)
 AT1325
 AT1325|---------------------------------------------------------------------|
 AT1325| PID    Reference Object                     Distance      Geod. Az  |
 AT1325|                                                           dddmmss.s |
 AT1325| DD6319 BAYHI RM 5                           28.375 METERS 01833     |
 AT1325| DD6321 BAYHI RM 7 AZIMUTH                                 0333935.9 |
 AT1325| DD6317 BAYHI RM 3                           33.187 METERS 05922     |
 AT1325| AT1323 BEAU SEJOUR NAVIGATION LIGHT        APPROX. 5.0 KM 1351126.9 |
 AT1325| AT1322 PHOENIX RELAY TOWER                 APPROX.10.8 KM 1382858.4 |
 AT1325| DD6315 BAYHI RM 1                           54.203 METERS 14701     |
 AT1325| AT1326 ST ROSALIE MICROWAVE MAST           APPROX. 5.5 KM 1620051.2 |
 AT1325| AU2814 LAFITTE CONTL OIL CO MAST           APPROX.11.7 KM 2462128.5 |
 AT1325| DD6318 BAYHI RM 4                           27.937 METERS 26102     |
 AT1325| DD6320 BAYHI RM 6                           29.843 METERS 30819     |
 AT1325| DD6314 BAYHI AZ MK 2                                      3441551.0 |
 AT1325| DD6313 BAYHI AZ MK                                        3481037.1 |
 AT1325| DD6316 BAYHI RM 2                           42.946 METERS 34946     |
 AT1325|---------------------------------------------------------------------|
 AT1325
 AT1325                          SUPERSEDED SURVEY CONTROL
 AT1325
 AT1325  NAD 83(1986)-  29 42 37.89916(N)    089 59 39.93244(W) AD(       ) 1
 AT1325  NAD 27      -  29 42 37.14125(N)    089 59 39.68004(W) AD(       ) 1
 AT1325  USNO        -  29 42 41.63000(N)    089 59 38.89000(W) AD(       ) 3
 AT1325  USSD        -  29 42 37.18000(N)    089 59 39.06600(W) AD(       ) 3
 AT1325
 AT1325.Superseded values are not recommended for survey control.
 AT1325
 AT1325.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1325.See file dsdata.pdf to determine how the superseded data were derived.
 AT1325
 AT1325_MARKER: P = PIPE CAP
 AT1325_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT1325_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1325
 AT1325  HISTORY     - Date     Condition        Report By
 AT1325  HISTORY     - 1972     MONUMENTED       NGS
 AT1325  HISTORY     - 1934     GOOD             CGS
 AT1325  HISTORY     - 1936     GOOD             LAGS
 AT1325  HISTORY     - 1966     GOOD             CGS
 AT1325  HISTORY     - 1972     SEE DESCRIPTION  NGS
 AT1325  HISTORY     - 20060426 MARK NOT FOUND   NGS
 AT1325
 AT1325                          STATION DESCRIPTION
 AT1325
 AT1325'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 AT1325'STATION IS ABOUT 19-1/2 MILES SE OF THE GRETNA POST OFFICE AND 300
 AT1325'METERS (984 FEET) N OF THE NAOMI POST OFFICE, ON THE ORIGINAL BAYHI
 AT1325'PLANTATION WHICH IS NOW MANAGED BY T.R. BECKNEL, 45.00 METERS (147.6
 AT1325'FEET) S OF A DRAINAGE DITCH, AND 75 METERS (246 FEET) N OF TWO
 AT1325'IRON-ROOFED SHACKS.
 AT1325'
 AT1325'THE STATION IS MARKED BY A CAST-IRON SCREW-PILE WITH AN 8-INCH
 AT1325'CAST-IRON CAP ON WHICH IS INSCRIBED U.S. COAST SURVEY 1871.  THE MARK
 AT1325'PROJECTS ABOUT 12 INCHES ABOVE THE SURFACE OF THE GROUND.
 AT1325'
 AT1325'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK, IS NEAR A WOODEN FENCE
 AT1325'CORNER AND 177.83 FEET (54.20 METERS) FROM THE STATION S 32 DEG 59 MIN
 AT1325'E.
 AT1325'
 AT1325'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK, IS 2.0 METERS (6 FEET) N
 AT1325'OF THE DRAINAGE DITCH AND 140.90 FEET (42.95 METERS) FROM THE STATION
 AT1325'N 10 DEG 14 MIN W.
 AT1325'
 AT1325'THE AZIMUTH MARK, A STANDARD BRONZE DISK, IS ON THE E SIDE OF STATE
 AT1325'HIGHWAY 31, BETWEEN THE RAILROAD TRACK AND THE HIGHWAY, 6.50 METERS
 AT1325'(21.3 FEET) FROM THE CENTER LINE OF THE ROAD, AND APPROXIMATELY 0.5
 AT1325'MILE FROM THE STATION N 15 DEG 44 MIN W.
 AT1325
 AT1325                          STATION RECOVERY (1936)
 AT1325
 AT1325'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 AT1325'STATION RECOVERED AS DESCRIBED.
 AT1325
 AT1325                          STATION RECOVERY (1966)
 AT1325
 AT1325'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1325'THE STATION MARK WAS RECOVERED AND FOUND TO BE IN GOOD CONDITION.
 AT1325'REFERENCE MARK 1 WAS RECOVERED AND FOUND TO HAVE BEEN HIT AND LAYING
 AT1325'ON ITS SIDE AND WAS DESTROYED AT THIS TIME.  REFERENCE MARK 2 AND THE
 AT1325'AZIMUTH MARK WAS FOUND TO HAVE BEEN DESTROYED.  REFERENCE MARKS 3,4
 AT1325'AND AN AZIMUTH MARK WERE ESTABLISHED AT THIS TIME.
 AT1325'
 AT1325'THE FOLLOWING IS A COMPLETE NEW DESCRIPTION-
 AT1325'
 AT1325'STATION IS ABOUT 10-1/2 MILES SOUTH OF BELLE CHASSE, 8 MILES NORTHEAST
 AT1325'OF LAFITTE, 6 MILES NORTHWEST OF MYRTLE GROVE, IN A THICK UNDERGROWTH
 AT1325'AREA AND ON THE SOUTH EDGE OF A WEED FIELD.
 AT1325'
 AT1325'TO REACH THE STATION FROM THE POST OFFICE IN BELLE CHASSE, GO
 AT1325'SOUTHERLY ON STATE HIGHWAY 23 FOR 10.9 MILES TO THE AZIMUTH MARK ON
 AT1325'THE LEFT.  CONTINUE SOUTH ON HIGHWAY 23 FOR 0.4 MILE TO A WHITE HOUSE
 AT1325'AND A WEED FIELD ON THE RIGHT.  TURN RIGHT AND GO WEST ALONG THE SOUTH
 AT1325'EDGE OF THE WEED FIELD FOR 0.05 MILE TO THE STATION ON THE LEFT.
 AT1325'
 AT1325'THE STATION MARK IS AN 8 INCH CAST IRON SCREW-PILE, AFFIXED TO THE TOP
 AT1325'OF A 4 INCH CAST IRON PIPE WHICH PROJECTS 12 INCHES, WITH U.S.  COAST
 AT1325'SURVEY GP 1871 INSCRIBED ON TOP OF THE CAP AND A CHISELED CROSS
 AT1325'MARKING THE CENTER.  IT IS 22.5 FEET SOUTH-SOUTHWEST OF A 14 INCH
 AT1325'TREE, 15 FEET SOUTHEAST OF A 4 INCH TREE, 15 FEET NORTHEAST OF A 4
 AT1325'INCH TREE AND 8 INCHES WEST-NORTHWEST OF A METAL WITNESS POST.
 AT1325'
 AT1325'REFERENCE MARK NO. 3, A STANDARD DISK STAMPED BAYHI 1872 NO 3 1966, IS
 AT1325'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG.
 AT1325'IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 5 INCHES.  IT
 AT1325'IS 86.5 FEET NORTHEAST OF THE 14 INCH TREE AND 7 INCHES SOUTHWEST OF A
 AT1325'METAL WITNESS POST.
 AT1325'
 AT1325'REFERENCE MARK NO. 4, A STANDARD DISK STAMPED BAYHI 1872 NO 4 1966, IS
 AT1325'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG.
 AT1325'IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 8 INCHES.  IT
 AT1325'IS 1.3 FEET NORTHEAST OF A METAL WITNESS POST AND 6 FEET EAST OF A 12
 AT1325'INCH TREE.
 AT1325'
 AT1325'AZIMUTH MARK, A STANDARD DISK STAMPED BAYHI 1872 AZI 2 1966, IS SET IN
 AT1325'THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT WHICH IS FLUSH WITH
 AT1325'THE GROUND SURFACE.  IT IS 86 FEET EAST OF THE CENTER OF STATE HIGHWAY
 AT1325'23, 19.2 FEET WEST OF THE WEST RAIL OF A RAILROAD AND 2 FEET SOUTH OF
 AT1325'A METAL WITNESS POST.
 AT1325'
 AT1325'HEIGHT OF LIGHT ABOVE STATION MARK 34 METERS.
 AT1325
 AT1325                          STATION RECOVERY (1972)
 AT1325
 AT1325'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AT1325'NO MEASUREMENT BETWEEN RMS DUE TO HEAVY UNDERBRUSH ON LINE.
 AT1325'
 AT1325'THE SURFACE STATION MARK, REFERENCE MARKS 3 AND 4 WERE RECOVERED AS
 AT1325'DESCRIBED IN THE 1966 DESCRIPTION, THE AZIMUTH MARK WAS SEARCHED FOR
 AT1325'BUT COULD NOT BE FOUND.  IT IS BELIEVED DESTROYED BY NEAR BY HIGHWAY
 AT1325'REPAIRS.
 AT1325'
 AT1325'THE VERY OLD AND DIFFERENT SURFACE STATION MARK WAS VERY FIRM IN THE
 AT1325'GROUND, IT WAS REMOVED AND AN UNDERGROUND AND A SURFACE MARKS WERE
 AT1325'ESTABLISHED AT THIS TIME.
 AT1325'
 AT1325'REFERENCE MARKS 3 AND 4 ARE NOW OBSTRUCTED BY TIMBER AND HEAVY
 AT1325'UNDER-BRUSH, THEY WERE NOT CLEARED AND LEFT AS ARE.  REFERENCE MARKS 5
 AT1325'AND 6 WERE ESTABLISHED AT THIS TIME.
 AT1325'
 AT1325'THE AZIMUTH MARK BEING DESTROYED A REFERENCE MARK 7 WAS ESTABLISHED
 AT1325'AND USED AS AN AZIMUTH MARK.
 AT1325'
 AT1325'THE 1966 LOCATION AND ROUTE TO THE STATION ARE ADEQUATE.
 AT1325'
 AT1325'THE STATION MARKS ARE STANDARD DISKS STAMPED BAYHI 1871 1972.  THE
 AT1325'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 AT1325'MONUMENT THAT PROJECTS 5 INCHES ABOVE THE GROUND SURFACE.  IT IS 31
 AT1325'FEET WEST OF A 16 INCH OAK TREE, 27 FEET NORTH OF A 6 INCH ELM TREE,
 AT1325'15 FEET EAST OF A 10 INCH OAK TREE AND 2 FEET NORTH OF A METAL WITNESS
 AT1325'POST WITH SIGN ATTACHED.  THE UNDERGROUND MARK IS SET IN THE TOP OF AN
 AT1325'IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 AT1325'
 AT1325'REFERENCE MARK 5, A STANDARD DISK STAMPED BAYHI NO 5 1871 1972, IS SET
 AT1325'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 7
 AT1325'INCHES ABOVE THE GROUND SURFACE.  IT IS 55 FEET EAST OF A 6 INCH ELM
 AT1325'TREE AND 18 FEET SOUTHWEST OF A 6 INCH PECAN TREE.
 AT1325'
 AT1325'REFERENCE MARK 6, A STANDARD DISK STAMPED BAYHI NO 6 1871 1972, IS SET
 AT1325'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 6
 AT1325'INCHES ABOVE THE GROUND SURFACE.  IT IS 15 FEET WEST OF A 6 INCH ELM
 AT1325'TREE.
 AT1325'
 AT1325'REFERENCE MARK 7, (AZIMUTH MARK) A STANDARD DISK STAMPED BAYHI NO 7
 AT1325'1871 1972, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 AT1325'MONUMENT THAT PROJECTS 4 INCHES ABOVE THE GROUND SURFACE.  IT IS 40
 AT1325'FEET SOUTHEAST OF THE CENTERLINE OF THE NORTH BOUND LANE OF STATE
 AT1325'HIGHWAY 23, 17 FEET SOUTHWEST OF THE MOST WESTERLY RAIL OF RAILROAD
 AT1325'AND 1.6 FEET SOUTHWEST OF METAL WITNESS POST AND SIGN ATTACHED.
 AT1325'
 AT1325'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--6 MILES NORTHWEST OF
 AT1325'MYRTLE GROVE.
 AT1325'
 AT1325'HEIGHT OF LIGHT ABOVE STATION MARK 34 METERS.
 AT1325
 AT1325                          STATION RECOVERY (2006)
 AT1325
 AT1325'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DEB)
 AT1325'NOT RECOVERED.  HIGHWAY HAS BEEN WIDENED WITH 2 MORE LANES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6173 ***********************************************************************
 AH6173  DESIGNATION -  BAYLIS
 AH6173  PID         -  AH6173
 AH6173  STATE/COUNTY-  LA/TERREBONNE
 AH6173  COUNTRY     -  US
 AH6173  USGS QUAD   -  GRAY (2018)
 AH6173
 AH6173                         *CURRENT SURVEY CONTROL
 AH6173  ______________________________________________________________________
 AH6173* NAD 83(2011) POSITION- 29 42 03.35652(N) 090 46 23.18244(W)   ADJUSTED
 AH6173* NAD 83(2011) ELLIP HT-   -23.093 (meters)        (06/27/12)   ADJUSTED
 AH6173* NAD 83(2011) EPOCH   -  2010.00
 AH6173* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6173  **This station is located in a suspected subsidence area (see below).
 AH6173  ______________________________________________________________________
 AH6173  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6173  GEOID HEIGHT    -        -25.657 (meters)                     GEOID96
 AH6173  GEOID HEIGHT    -        -25.439 (meters)                     GEOID18
 AH6173  NAD 83(2011) X  -    -74,814.253 (meters)                     COMP
 AH6173  NAD 83(2011) Y  - -5,544,232.638 (meters)                     COMP
 AH6173  NAD 83(2011) Z  -  3,141,609.014 (meters)                     COMP
 AH6173  LAPLACE CORR    -          0.28  (seconds)                    DEFLEC18
 AH6173
 AH6173  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6173  Standards:
 AH6173         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6173            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6173  -------------------------------------------------------------------
 AH6173  NETWORK    1.42  15.27           0.57   0.59   7.79      0.04290994
 AH6173  -------------------------------------------------------------------
 AH6173  Click here for local accuracies and other accuracy information.
 AH6173
 AH6173.The horizontal coordinates were established by GPS observations
 AH6173.and adjusted by the National Geodetic Survey in June 2012.
 AH6173
 AH6173.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6173.been affixed to the stable North American tectonic plate. See 
 AH6173.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6173
 AH6173.The horizontal coordinates are valid at the epoch date displayed above
 AH6173.which is a decimal equivalence of Year/Month/Day.
 AH6173
 AH6173.** This station is in an area of known vertical motion. If an
 AH6173.** orthometric height was ever established but is not available 
 AH6173.** in the current survey control section, the orthometric height
 AH6173.** is considered suspect.  Suspect heights are available in the
 AH6173.** superseded section only if requested.
 AH6173
 AH6173.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6173.GEOID18 height accuracy estimate available here.
 AH6173
 AH6173.Click photographs - Photos may exist for this station.
 AH6173
 AH6173.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6173
 AH6173.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6173
 AH6173.The ellipsoidal height was determined by GPS observations
 AH6173.and is referenced to NAD 83.
 AH6173
 AH6173. The following values were computed from the NAD 83(2011) position.
 AH6173
 AH6173;                    North         East     Units Scale Factor Converg.
 AH6173;SPC LA S     -   133,249.620 1,054,212.067   MT  0.99993936   +0 16 48.4
 AH6173;SPC LA S     -   437,169.79  3,458,694.09   sFT  0.99993936   +0 16 48.4
 AH6173;UTM  15      - 3,287,722.126   715,447.638   MT  1.00017275   +1 06 13.6
 AH6173
 AH6173!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6173!SPC LA S     -   1.00000363  x   0.99993936  =   0.99994299
 AH6173!UTM  15      -   1.00000363  x   1.00017275  =   1.00017638
 AH6173
 AH6173_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1544787722(NAD 83)
 AH6173
 AH6173                          SUPERSEDED SURVEY CONTROL
 AH6173
 AH6173  NAD 83(2007)-  29 42 03.35671(N)    090 46 23.18297(W) AD(       ) 0
 AH6173  ELLIP H (02/10/07)  -23.055  (m)                       GP(       )    
 AH6173  ELLIP H (02/21/02)  -23.036  (m)                       GP(       ) 5 1
 AH6173  NAD 83(1992)-  29 42 03.35658(N)    090 46 23.18216(W) AD(       ) 1
 AH6173  ELLIP H (12/17/98)  -23.006  (m)                       GP(       ) 4 2
 AH6173
 AH6173.Superseded values are not recommended for survey control.
 AH6173
 AH6173.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6173.See file dsdata.pdf to determine how the superseded data were derived.
 AH6173
 AH6173_MARKER: I = METAL ROD
 AH6173_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AH6173_STAMPING: BAYLIS
 AH6173_MARK LOGO: LA-109
 AH6173_PROJECTION: RECESSED 10 CENTIMETERS
 AH6173_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH6173_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH6173_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6173+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6173_ROD/PIPE-DEPTH: 18.3 meters
 AH6173_SLEEVE-DEPTH  : 0.9 meters
 AH6173
 AH6173  HISTORY     - Date     Condition        Report By
 AH6173  HISTORY     - 1995     MONUMENTED       MPHI
 AH6173
 AH6173                          STATION DESCRIPTION
 AH6173
 AH6173'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6173'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6173'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90.  TRAVEL ON HWY 90 EAST
 AH6173'FOR 3.95 MI (6.36 KM) TO JUNCTION WITH HWY 316.  TURN LEFT ON HWY 316
 AH6173'AND TRAVEL NORTHERLY FOR 6.75 MI (10.86 KM) TO THE STATION ON THE
 AH6173'LEFT.  THE STATION IS A STAINLESS STEEL ROD DRIVEN INTO THE GROUND.
 AH6173'THE STATION IS 17.50 FT (5.33 M) SOUTHWEST FROM THE CENTERLINE OF HWY
 AH6173'316, 51.20 FT (15.61 M) NORTHWEST FROM THE POWER POLE WITH
 AH6173'TRANSFORMER, 42.30 FT (12.89 M) SOUTHEAST FROM THE POWER POLE, AND
 AH6173'49.00 FT (14.94 M) SOUTHWEST FROM THE POWER POLE WITH A LIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3035 ***********************************************************************
 BK3035  DESIGNATION -  BAYNE
 BK3035  PID         -  BK3035
 BK3035  STATE/COUNTY-  LA/BEAUREGARD
 BK3035  COUNTRY     -  US
 BK3035  USGS QUAD   -  LONGVILLE (2018)
 BK3035
 BK3035                         *CURRENT SURVEY CONTROL
 BK3035  ______________________________________________________________________
 BK3035* NAD 83(1992) POSITION- 30 30 42.75857(N) 093 10 24.86990(W)   ADJUSTED
 BK3035* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3035  **This station is located in a suspected subsidence area (see below).
 BK3035  ______________________________________________________________________
 BK3035  GEOID HEIGHT    -        -27.077 (meters)                     GEOID18
 BK3035  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 BK3035  HORZ ORDER      -  SECOND
 BK3035
 BK3035.The horizontal coordinates were established by classical geodetic methods
 BK3035.and adjusted by the National Geodetic Survey in January 1993.
 BK3035
 BK3035.** This station is in an area of known vertical motion. If an
 BK3035.** orthometric height was ever established but is not available 
 BK3035.** in the current survey control section, the orthometric height
 BK3035.** is considered suspect.  Suspect heights are available in the
 BK3035.** superseded section only if requested.
 BK3035
 BK3035.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3035.GEOID18 height accuracy estimate available here.
 BK3035
 BK3035.Click photographs - Photos may exist for this station.
 BK3035
 BK3035.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3035
 BK3035. The following values were computed from the NAD 83(1992) position.
 BK3035
 BK3035;                    North         East     Units Scale Factor Converg.
 BK3035;SPC LA S     -   224,426.318   823,373.951   MT  0.99996539   -0 55 12.5
 BK3035;SPC LA S     -   736,305.34  2,701,352.70   sFT  0.99996539   -0 55 12.5
 BK3035;UTM  15      - 3,375,520.536   483,345.666   MT  0.99960342   -0 05 17.3
 BK3035
 BK3035!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3035!SPC LA S     -   1.00000028  x   0.99996539  =   0.99996567
 BK3035!UTM  15      -   1.00000028  x   0.99960342  =   0.99960370
 BK3035
 BK3035:                Primary Azimuth Mark                     Grid Az
 BK3035:SPC LA S     -  GAYTINE TRANSCON GAS CO MAST             212 52 35.7
 BK3035:UTM  15      -  GAYTINE TRANSCON GAS CO MAST             212 02 40.5
 BK3035
 BK3035_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8334575520(NAD 83)
 BK3035
 BK3035|---------------------------------------------------------------------|
 BK3035| PID    Reference Object                     Distance      Geod. Az  |
 BK3035|                                                           dddmmss.s |
 BK3035| CV8049 BAYNE RM 1                           27.661 METERS 01100     |
 BK3035| CV8050 BAYNE RM 2                           26.198 METERS 15459     |
 BK3035| BK3085 GAYTINE TRANSCON GAS CO MAST        APPROX.10.3 KM 2115723.2 |
 BK3035| BK1314 D 51                                APPROX. 0.5 KM 2991546.7 |
 BK3035|---------------------------------------------------------------------|
 BK3035
 BK3035                          SUPERSEDED SURVEY CONTROL
 BK3035
 BK3035  NAD 83(1986)-  30 30 42.77800(N)    093 10 24.86219(W) AD(       ) 2
 BK3035  NAD 27      -  30 30 42.05960(N)    093 10 24.29577(W) AD(       ) 2
 BK3035
 BK3035.Superseded values are not recommended for survey control.
 BK3035
 BK3035.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3035.See file dsdata.pdf to determine how the superseded data were derived.
 BK3035
 BK3035_MARKER: DS = TRIANGULATION STATION DISK
 BK3035_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3035_STAMPING: BAYNE 1963
 BK3035_MARK LOGO: CGS
 BK3035_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3035+STABILITY: SURFACE MOTION
 BK3035
 BK3035  HISTORY     - Date     Condition        Report By
 BK3035  HISTORY     - 1963     MONUMENTED       CGS
 BK3035  HISTORY     - 1974     GOOD             NGS
 BK3035
 BK3035                          STATION DESCRIPTION
 BK3035
 BK3035'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 BK3035'THE STATION IS LOCATED ABOUT 4 MILES EAST OF RAGLEY, ABOUT
 BK3035'7-1/2 MILES WEST OF REEVES, ABOUT 9-1/2 MILES NORTH-NORTHEAST
 BK3035'OF GILLIS AND 1/4 MILE SOUTH OF U.S. HIGHWAY 190, ON PROPERTY
 BK3035'OWNED BY MR. THOMAS H. BAYNE.
 BK3035'
 BK3035'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171
 BK3035'AND 190, ABOUT 7 MILES SOUTH OF LONGVILLE, GO EAST ON U.S.
 BK3035'HIGHWAY 190 FOR 1.8 MILES TO A RAILROAD CROSSING, CONTINUE
 BK3035'EAST FOR 1.8 MILES TO A SIDE ROAD RIGHT, AND AZIMUTH MARK
 BK3035'IS 0.15 MILES EAST ON THE SOUTH SIDE OF ROAD, BENCH MARK
 BK3035'D 51 IS 0.35 MILE WEST ON THE NORTH SIDE OF THE RAILROAD
 BK3035'TRACK.  TURN RIGHT AND GO SOUTH ACROSS RAILROAD TRACKS FOR
 BK3035'0.15 MILE TO MR. BAYNES RESIDENCE ON THE LEFT, CONTINUE
 BK3035'SOUTH ON A SHELL DRIVEWAY FOR 0.1 MILE TO A CROSSROAD AND
 BK3035'A GATE ON THE RIGHT, TURN RIGHT THROUGH THE GATE AND GO
 BK3035'WEST ON A FIELD ROAD FOR 0.15 MILE TO A WIRE GAP AND
 BK3035'STATION ON THE RIGHT.
 BK3035'
 BK3035'STATION MARK, A STANDARD STATION DISK SET IN THE TOP OF
 BK3035'A 10 INCH SQUARE CONCRETE POST WHICH PROJECTS ABOUT 2 INCHES
 BK3035'AND STAMPED BAYNE 1963.  THE MARK IS 30.6 FEET WEST OF THE
 BK3035'WITNESS POST, 29.6 FEET WEST OF A 14 INCH PINE TREE WITH
 BK3035'A TRIANGULAR BLAZE, 32 FEET NORTH OF THE CENTER OF A FIELD
 BK3035'ROAD, 29 FEET SOUTH OF AN 18 INCH PINE TREE WITH A TRIANGULAR
 BK3035'BLAZE.
 BK3035'
 BK3035'REFERENCE MARK 1, A STANDARD REFERENCE DISK SET IN THE TOP
 BK3035'OF A 10 SQUARE CONCRETE POST WHICH PROJECTS ABOUT 4 INCHES
 BK3035'AND STAMPED BAYNE NO 1 1963.  THE MARK IS 97 FEET NORTH
 BK3035'OF THE WITNESS POST, 1.2 FEET WEST OF A NORTH AND SOUTH
 BK3035'FENCE LINE AND 68 FEET NORTHEAST OF A PINE TREE WITH TRIANGULAR
 BK3035'BLAZE.
 BK3035'
 BK3035'REFERENCE MARK 2, A STANDARD REFERENCE DISK SET IN THE TOP
 BK3035'OF A 10 INCH SQUARE CONCRETE POST WHICH PROJECTS ABOUT 4
 BK3035'INCHES AND STAMPED BAYNE NO 2 1963.  THE MARK IS 1 FOOT
 BK3035'WEST OF A NORTH AND SOUTH FENCE LINE, 71.6 FEET SOUTH OF
 BK3035'THE WITNESS POST, 46.3 FEET SOUTH OF THE CENTER OF A FIELD
 BK3035'ROAD AND 75 FEET SOUTH OF A 14 INCH PINE TREE WITH A TRIANGULAR
 BK3035'BLAZE.
 BK3035'
 BK3035'AZIMUTH MARK, A STANDARD AZIMUTH DISK SET IN THE TOP OF
 BK3035'A 10 INCH SQUARE CONCRETE POST WHICH PROJECTS ABOUT 1 INCH
 BK3035'AND STAMPED BAYNE 1963.  THE MARK IS 2.6 FEET WEST OF THE
 BK3035'WITNESS POST 1 FOOT NORTH OF AN EAST AND WEST FENCE LINE,
 BK3035'82 FEET SOUTH OF THE CENTER OF U.S. HIGHWAY 190, 69 FEET
 BK3035'WEST OF A POWER POLE AND 49 FEET NORTH OF THE RAILROAD TRACK.
 BK3035'
 BK3035'BENCH MARK D 51 IS 0.4 MILE E OF MILEPOST 524, AT A CONCRETE
 BK3035'CULVERT, IN THE TOP OF THE WEST END OF THE NORTH CONCRETE
 BK3035'HEADWALL, AND 15 FEET N OF THE CENTER LINE OF THE RAILROAD
 BK3035'TRACK.  A STANDARD BENCH MARK DISK STAMPED D 51 1935.
 BK3035'
 BK3035'HEIGHT OF LIGHT ABOVE STATION MARK 34.21 METERS.
 BK3035
 BK3035                          STATION RECOVERY (1974)
 BK3035
 BK3035'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK3035'THE STATION, AZIMUTH MARK AND BENCH MARK D 51 WERE RECOVERED.
 BK3035'THE REFERENCE MARKS WERE FOUND TO BE DESTROYED.  BOTH REFERENCE
 BK3035'MARK POSTS WERE FOUND AND THE DISKS WERE GONE.  STATION
 BK3035'BAYNE 2 WAS ESTABLISHED AT THIS TIME BECAUSE BAYNE 1963
 BK3035'IS IN THE MIDDLE OF A PLANTED SOYBEAN FIELD.
 BK3035'
 BK3035'STATION IS ABOUT 7-1/2 MILES WEST OF REEVES, 7-1/2 MILES
 BK3035'SOUTHEAST OF LONGVILLE, 3-3/4 MILES EAST OF RAGLEY, 1/4
 BK3035'MILE SOUTH OF U.S. HIGHWAY 190, IN A CULTIVATED FIELD BELONGING
 BK3035'TO MR. THOMAS H. BAYNE, RAGLEY, LOUISIANA.  PHONE NUMBER
 BK3035'725-3248.
 BK3035'
 BK3035'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 BK3035'171 AND 190, AND STATE HIGHWAY 12 IN RAGLEY, GO EAST ON
 BK3035'U.S. HIGHWAY 190 FOR 3.5 MILES TO A FARM ROAD ON THE RIGHT.
 BK3035'(CONTINUE EAST ON 190 FOR 0.2 MILE TO THE AZIMUTH MARK ON
 BK3035'THE RIGHT AS DESCRIBED).  TURN RIGHT AND GO SOUTH, CROSSING
 BK3035'A RAILROAD TRACK, ON A SHELL ROAD FOR 0.05 MILE TO A FORK.
 BK3035'KEEP RIGHT FORK, PASSING OVER A CATTLE GUARD FOR ABOUT 50
 BK3035'YARDS TO A LONE PINE TREE AND STATION BAYNE 2 ON THE LEFT.
 BK3035'FROM HERE GO SOUTHWEST ACROSS FIELD FOR ABOUT 1,000 FEET
 BK3035'TO THE STATION.
 BK3035'
 BK3035'STATION MARKS ARE STANDARD DISKS STAMPED BAYNE 1963.  THE
 BK3035'UNDERGROUND MARK IS SET IN AN IRREGULAR MASS OF CONCRETE
 BK3035'DEPTH UNKNOWN.  THE SURFACE MARK IS SET IN THE TOP OF A
 BK3035'SQUARE CONCRETE POST FLUSH WITH THE GROUND.  IT IS IN THE
 BK3035'APPROXIMATE CENTER OF A CULTIVATED FIELD, 324.785 METERS
 BK3035'SOUTH-SOUTHWEST OF STATION BAYNE 2.
 BK3035'
 BK3035'AZIMUTH MARK, STAMPED BAYNE 1963, IS A STANDARD DISK SET
 BK3035'IN THE TOP OF A SQUARE CONCRETE POST PROJECTING 1 INCH.
 BK3035'IT IS 83 FEET SOUTH OF THE CENTER OF HIGHWAY 190, 48 FEET
 BK3035'NORTH OF THE NORTH RAIL OF RAILROAD TRACKS AND 2.5 FEET
 BK3035'WEST OF A WOODEN WITNESS POST.
 BK3035'
 BK3035'BENCH MARK D 51, STAMPED D 51 1935, IS A STANDARD BENCH
 BK3035'MARK DISK CEMENTED IN A DRILL HOLE IN THE TOP OF THE WEST
 BK3035'END OF A CONCRETE CULVERT UNDER THE RAILROAD TRACKS.  IT
 BK3035'IS 116 FEET SOUTH OF THE CENTER OF HIGHWAY 190, 51 FEET
 BK3035'NORTHWEST OF TELEPHONE POLE NUMBER L 10 AND 14.5 FEET NORTH
 BK3035'OF THE NORTH RAIL OF THE RAILROAD TRACKS.
 BK3035'
 BK3035'TO REACH THE BENCH MARK FROM THE JUNCTION OF HIGHWAY 190
 BK3035'AND THE FARM ROAD, GO WEST ON HIGHWAY 190 FOR 0.35 MILE
 BK3035'TO THE MARK ON THE LEFT.
 BK3035'
 BK3035'BAYNE 2 IS STAMPED BAYNE 2 1974.  THE MARKS ARE STANDARD
 BK3035'STATION DISKS.  THE UNDERGROUND DISK IS SET IN AN IRREGULAR
 BK3035'MASS OF CONCRETE ABOUT 48 INCHES BELOW THE GROUND.  THE
 BK3035'SURFACE DISK IS SET IN THE TOP OF A ROUND CONCRETE POST
 BK3035'FLUSH WITH THE GROUND.  THE MARKS ARE 93 FEET NORTHWEST
 BK3035'OF A METAL WITNESS POST, 48 FEET EAST OF THE CENTER OF A
 BK3035'GRAVELED ROAD, 48 FEET WEST OF A WIRE FENCE AND 44 FEET
 BK3035'NORTH OF A 16-INCH PINE TREE.
 BK3035'
 BK3035'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 BK3035'
 BK3035'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3-1/2 MILES
 BK3035'EAST OF RAGLEY
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1315 ***********************************************************************
 BK1315  DESIGNATION -  BAYNE 2
 BK1315  PID         -  BK1315
 BK1315  STATE/COUNTY-  LA/BEAUREGARD
 BK1315  COUNTRY     -  US
 BK1315  USGS QUAD   -  LONGVILLE (2018)
 BK1315
 BK1315                         *CURRENT SURVEY CONTROL
 BK1315  ______________________________________________________________________
 BK1315* NAD 83(1992) POSITION- 30 30 48.95360(N) 093 10 15.01047(W)   ADJUSTED
 BK1315* NAD 83(1992) ELLIP HT-    -1.730 (meters)        (01/02/04)   ADJUSTED
 BK1315* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1315  **This station is located in a suspected subsidence area (see below).
 BK1315  ______________________________________________________________________
 BK1315  GEOID HEIGHT    -        -27.075 (meters)                     GEOID18
 BK1315  NAD 83(1992) X  -   -304,199.111 (meters)                     COMP
 BK1315  NAD 83(1992) Y  - -5,491,147.036 (meters)                     COMP
 BK1315  NAD 83(1992) Z  -  3,219,552.493 (meters)                     COMP
 BK1315  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 BK1315  DYNAMIC HEIGHT  -         25.360 (meters)       83.20  (feet) COMP
 BK1315  MODELED GRAVITY -    979,346.6   (mgal)                       NAVD 88
 BK1315  HORZ ORDER      -  FIRST
 BK1315  ELLP ORDER      -  FOURTH    CLASS II
 BK1315
 BK1315.The horizontal coordinates were established by classical geodetic methods
 BK1315.and adjusted by the National Geodetic Survey in January 1993.
 BK1315
 BK1315.** This station is in an area of known vertical motion. If an
 BK1315.** orthometric height was ever established but is not available 
 BK1315.** in the current survey control section, the orthometric height
 BK1315.** is considered suspect.  Suspect heights are available in the
 BK1315.** superseded section only if requested.
 BK1315
 BK1315.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1315.GEOID18 height accuracy estimate available here.
 BK1315
 BK1315.Click photographs - Photos may exist for this station.
 BK1315
 BK1315.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK1315
 BK1315.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK1315
 BK1315.The ellipsoidal height was determined by GPS observations
 BK1315.and is referenced to NAD 83.
 BK1315
 BK1315.The dynamic height is computed by dividing the NAVD 88
 BK1315.geopotential number by the normal gravity value computed on the
 BK1315.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1315.degrees latitude (g = 980.6199 gals.).
 BK1315
 BK1315.The modeled gravity was interpolated from observed gravity values.
 BK1315
 BK1315. The following values were computed from the NAD 83(1992) position.
 BK1315
 BK1315;                    North         East     Units Scale Factor Converg.
 BK1315;SPC LA S     -   224,612.843   823,639.850   MT  0.99996566   -0 55 07.6
 BK1315;SPC LA S     -   736,917.30  2,702,225.07   sFT  0.99996566   -0 55 07.6
 BK1315;UTM  15      - 3,375,710.834   483,608.733   MT  0.99960331   -0 05 12.3
 BK1315
 BK1315!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK1315!SPC LA S     -   1.00000027  x   0.99996566  =   0.99996593
 BK1315!UTM  15      -   1.00000027  x   0.99960331  =   0.99960358
 BK1315
 BK1315:                Primary Azimuth Mark                     Grid Az
 BK1315:SPC LA S     -  BAYNE AZ MK                              058 08 09.7
 BK1315:UTM  15      -  BAYNE AZ MK                              057 18 14.4
 BK1315
 BK1315_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8360875710(NAD 83)
 BK1315
 BK1315|---------------------------------------------------------------------|
 BK1315| PID    Reference Object                     Distance      Geod. Az  |
 BK1315|                                                           dddmmss.s |
 BK1315| BK1317 BAYNE 2 RM 4                         28.552 METERS 00159     |
 BK1315| BK2602 BAYNE AZ MK                                        0571302.1 |
 BK1315| BK1316 BAYNE 2 RM 3                         28.482 METERS 14103     |
 BK1315|---------------------------------------------------------------------|
 BK1315
 BK1315                          SUPERSEDED SURVEY CONTROL
 BK1315
 BK1315  ELLIP H (01/21/93)   -1.698  (m)                       GP(       ) 4 2
 BK1315  NAD 83(1986)-  30 30 48.97304(N)    093 10 15.00273(W) AD(       ) 1
 BK1315  NAD 27      -  30 30 48.25474(N)    093 10 14.43644(W) AD(       ) 3
 BK1315  NAD 27      -  30 30 48.25474(N)    093 10 14.43644(W) AD(       ) 1
 BK1315
 BK1315.Superseded values are not recommended for survey control.
 BK1315
 BK1315.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1315.See file dsdata.pdf to determine how the superseded data were derived.
 BK1315
 BK1315_MARKER: DS = TRIANGULATION STATION DISK
 BK1315_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1315_STAMPING: BAYNE 2 1974
 BK1315_MARK LOGO: NGS
 BK1315_PROJECTION: FLUSH
 BK1315_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK1315_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1315+STABILITY: SURFACE MOTION
 BK1315_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1315+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BK1315
 BK1315  HISTORY     - Date     Condition        Report By
 BK1315  HISTORY     - 1974     MONUMENTED       NGS
 BK1315  HISTORY     - 1974     GOOD             NGS
 BK1315  HISTORY     - 1984     GOOD             LADTD
 BK1315  HISTORY     - 1987     GOOD             NGS
 BK1315
 BK1315                          STATION DESCRIPTION
 BK1315
 BK1315'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK1315'THE STATION IS ABOUT 7-1/2 MILES SOUTHEAST OF LONGVILLE, 7-1/2 MILES
 BK1315'WEST OF REEVES, 3-1/2 MILES EAST OF RAGLEY, 0.1 MILE SOUTH OF U. S.
 BK1315'HIGHWAY 190 AND PROPERTY OWNED BY MR. THOMAS BAYNE WHO LIVES AT THE
 BK1315'STATION.
 BK1315'
 BK1315'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 190 AND
 BK1315'U. S. HIGHWAY 171 IN RAGLEY, GO EAST ON HIGHWAY 190 FOR 3.5 MILES
 BK1315'TO A GRAVELED ROAD ON THE RIGHT.  (TO REACH THE AZIMUTH MARK FROM
 BK1315'HERE, CONTINUE EAST ON HIGHWAY 190 FOR 0.2 MILE TO THE MARK ON THE
 BK1315'RIGHT AS DESCRIBED.) TURN RIGHT AND GO SOUTH ON THE GRAVELED
 BK1315'ROAD CROSSING THE RAILROAD TRACKS FOR 0.05 MILE TO A FORK.  KEEP
 BK1315'RIGHT, PASS THROUGH A GATE AND GO SOUTH FOR ABOUT 50 YARDS TO THE
 BK1315'STATION ON THE LEFT AS DESCRIBED.
 BK1315'
 BK1315'THE STATION MARKS ARE STANDARD DISKS STAMPED BAYNE 2 1974.  THE
 BK1315'SURFACE DISK IS SET IN A ROUND CONCRETE POST FLUSH WITH THE GROUND.
 BK1315'THE UNDERGROUND DISK IS SET IN AN IRREGULAR MASS OF CONCRETE ABOUT
 BK1315'48 INCHES BELOW THE GROUND.  THEY ARE 93 FEET NORTHWEST OF A METAL
 BK1315'WITNESS POST, 48 FEET EAST OF CENTER OF A GRAVELED ROAD, 48 FEET
 BK1315'WEST OF A WIRE FENCE AND 44 FEET NORTH OF A 16 INCH PINE TREE.
 BK1315'
 BK1315'REFERENCE MARK 3, STAMPED BAYNE 2 NO 3 1974, IS A STANDARD DISK
 BK1315'SET IN A ROUND CONCRETE POST FLUSH WITH THE GROUND.  IT IS 96 FEET
 BK1315'EAST OF CENTER OF THE GRAVELED ROAD, 58 FEET SOUTH OF THE TREE, 1
 BK1315'FOOT NORTH OF A NORTH GATE POST AND 1 FOOT SOUTH OF A METAL
 BK1315'WITNESS POST.
 BK1315'
 BK1315'REFERENCE MARK 4, STAMPED BAYNE 2 NO 4 1974, IS A STANDARD DISK SET
 BK1315'IN A ROUND CONCRETE POST PROJECTING 2 INCHES ABOVE THE GROUND.
 BK1315'IT IS 135 FEET NORTHEAST OF THE TREE, 63 FEET EAST OF CENTER OF THE
 BK1315'ROAD, 1.5 FEET SOUTH OF A METAL WITNESS POST AND 1 FOOT WEST OF
 BK1315'THE FENCE.
 BK1315'
 BK1315'AZIMUTH MARK, STAMPED BAYNE 1963, IS A STANDARD AZIMUTH MARK DISK
 BK1315'SET IN A SQUARE CONCRETE POST PROJECTING 2 INCHES ABOVE THE GROUND.
 BK1315'IT IS 83 FEET SOUTH OF CENTER OF U. S. HIGHWAY 190, 48 FEET NORTH
 BK1315'OF THE NORTH RAIL OF RAILROAD TRACKS AND 2.5 FEET WEST OF A WOODEN
 BK1315'WITNESS POST WITH A SIGN ATTACHED.
 BK1315'
 BK1315'BAYNE, STAMPED BAYNE 1963, IS A STANDARD STATION MARK DISK SET IN A
 BK1315'SQUARE CONCRETE POST FLUSH WITH THE GROUND.  IT IS ABOUT 15 FEET
 BK1315'NORTH OF THE EXTENDED LINE OF THE NORTH WALL OF THE MOST SOUTHERLY
 BK1315'BUILDING AT MR. BAYNES FARM AND 69 PACES EAST OF THE EAST END
 BK1315'OF AN UNPLOWED GRASSY DEPRESSION IN A FIELD.  THE UNDERGROUND DISK
 BK1315'IS SET IN AN IRREGULAR MASS OF CONCRETE, DEPTH UNKNOWN.
 BK1315'
 BK1315'BAYNE 2 WAS ESTABLISHED BEFORE BAYNE 1963 WAS RECOVERED.
 BK1315'
 BK1315'NEAREST TOWN--RAGLEY.
 BK1315'
 BK1315'HEIGHT OF LIGHT ABOVE STATION MARK 40.5 METERS.
 BK1315
 BK1315                          STATION RECOVERY (1974)
 BK1315
 BK1315'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 BK1315'7.5 MI SE FROM LONGVILLE.
 BK1315'LOCATED ABOUT 7 1/2 MILES SOUTHEAST OF LONGVILLE, 7 1/2 MILES WEST OF
 BK1315'REEVES, 3 1/2 MILES EAST OF RAGLEY, 0.1 MILE SOUTH OF U.S. HIGHWAY 190
 BK1315'AND PROPERTY OWNED BY MR. THOMAS BAYNE WHO LIVES AT THE STATION. IT IS
 BK1315'93 FEET NORTHWEST OF A METAL WITNESS POST, 48 FEET EAST OF CENTER OF A
 BK1315'GRAVELED ROAD, 48 FEET WEST OF A WIRE FENCE AND 44 FEET NORTH OF A 16
 BK1315'INCH PINE TREE.  THE DISK IS SET IN A ROUND CONCRETE POST FLUSH WITH
 BK1315'THE GROUND.  NOTE-- TO REACH FROM THE JUNCTION OF U.S. HIGHWAY 190 AND
 BK1315'U.S. HIGHWAY 171 IN RAGLEY, GO EAST ON HIGHWAY 190 FOR 3.5 MILES TO A
 BK1315'GRAVELED ROAD ON THE RIGHT.  TURN RIGHT AND GO SOUTH ON THE GRAVELED
 BK1315'ROAD CROSSING THE RAILROAD TRACKS FOR 0.05 MILE TO A FORK. KEEP RIGHT,
 BK1315'PASS THROUGH A GATE AND GO SOUTH FOR ABOUT 50 YARDS TO THE STATION ON
 BK1315'THE LEFT AS DESCRIBED.
 BK1315
 BK1315                          STATION RECOVERY (1984)
 BK1315
 BK1315'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BK1315'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.  ABOUT
 BK1315'6.0 KM (3.7 MILES) EAST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF
 BK1315'U.S. HIGHWAY 171 AND U.S. HIGHWAY 190 TO A GRAVEL ROAD CROSSING THE
 BK1315'RAILROAD TRACKS, TURN RIGHT AND CONTINUE ABOUT 150 METERS (500 FEET)
 BK1315'TO THE MARK ON THE LEFT IN SECTION 27, T 6 S, R 8 W, 14.6 METERS (48
 BK1315'FEET) EAST OF THE CENTER OF THE GRAVEL ROAD, 14.6 METERS (48 FEET)
 BK1315'WEST OF A WIRE FENCE, 13.4 METERS (44 FEET) NORTH OF A 16 INCH PINE
 BK1315'TREE.
 BK1315'THE MARK IS 28.3 METERS  NW FROM A WITNESS POST.
 BK1315'THE MARK IS ABOVE LEVEL WITH THE GRAVEL ROAD.
 BK1315
 BK1315                          STATION RECOVERY (1987)
 BK1315
 BK1315'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 (EDW)
 BK1315'THE DESIGNATED MARK WAS RECOVERED WITH CHANGES NOTED BELOW--
 BK1315'THE STATION WAS RECOVERED IN GOOD CONDITION AND FOR GPS
 BK1315'OBSERVATIONS.
 BK1315'
 BK1315'THE STATION IS LOCATED ABOUT 12 KM (7.5 MI) SOUTHEAST OF LONGVILLE,
 BK1315'12 KM (7.5 MI) WEST OF REEVES, 5.6 KM (3.5 MI) EAST OF RAGLEY AND
 BK1315'0.2 KM (0.1 MI) SOUTH OF U.S. HIGHWAY 190.
 BK1315'OWNERSHIP--MR. W.F. HENRY JR., BOX 178, RAGLEY LA. PHONE
 BK1315'318-725-3670.
 BK1315'
 BK1315'TO REACH THE STATION FROM JUNCTION OF U.S. HIGHWAYS 171 AND 190 AND
 BK1315'STATE HIGHWAY 12 AT THE STATE HIGHWAY OVERPASS IN RAGLEY, GO EAST
 BK1315'HIGHWAY 190 FOR 5.9 KM (3.7 MI) TO A GRAVELED ROAD ON RIGHT.  TURN
 BK1315'RIGHT, SOUTH CROSSING THE RAILROAD TRACKS FOR 0.1 KM (0.05 MI) TO A
 BK1315'FORK AND FENCE WITH A CATTLE GUARD.  KEEP LEFT ON THE GRAVELED
 BK1315'DRIVE LEADING TO A HOUSE FOR 0.1 KM (0.05 MI) TO THE STATION ON
 BK1315'RIGHT IN THE GRASS AREA.
 BK1315'
 BK1315'THE STATION IS A STANDARD NGS DISK
 BK1315'STAMPED---BAYNE 2 1974---,
 BK1315'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BK1315'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 BK1315'24.54 METERS (80.5 FT) WEST FROM THE CENTER OF A GRAVELED ROAD,
 BK1315'29.05 METERS (95.3 FT) SOUTH FROM A WITNESS POST WITH SIGN,
 BK1315'13.7 METERS (45.0 FT) NORTH FROM A 50 CM IN DIAMETER PINE TREE,
 BK1315'9.3 METERS (30.5 FT) EAST FROM A WIRE FENCE LINE AND
 BK1315'0.79 METER (2.6 FT) SOUTH FROM A CARSONITE WITNESS POST.
 BK1315'THE UNDERGROUND MARK IS A STANDARD NGS DISK
 BK1315'STAMPED---BAYNE 2 1974---,
 BK1315'SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 BK1315'
 BK1315'DESCRIBED BY J.N. LEONHARDT, TYPED BY DEW.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1316 ***********************************************************************
 BK1316  DESIGNATION -  BAYNE 2 RM 3
 BK1316  PID         -  BK1316
 BK1316  STATE/COUNTY-  LA/BEAUREGARD
 BK1316  COUNTRY     -  US
 BK1316  USGS QUAD   -  LONGVILLE (2018)
 BK1316
 BK1316                         *CURRENT SURVEY CONTROL
 BK1316  ______________________________________________________________________
 BK1316* NAD 83(1986) POSITION- 30 30 48.23   (N) 093 10 14.34   (W)   HD_HELD1
 BK1316* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1316  **This station is located in a suspected subsidence area (see below).
 BK1316  ______________________________________________________________________
 BK1316  GEOID HEIGHT    -        -27.075 (meters)                     GEOID18
 BK1316  DYNAMIC HEIGHT  -         25.684 (meters)       84.26  (feet) COMP
 BK1316  MODELED GRAVITY -    979,346.6   (mgal)                       NAVD 88
 BK1316
 BK1316.The horizontal coordinates were determined by differentially corrected
 BK1316.hand held GPS observations or other comparable positioning techniques
 BK1316.and have an estimated accuracy of +/- 3 meters.
 BK1316
 BK1316.** This station is in an area of known vertical motion. If an
 BK1316.** orthometric height was ever established but is not available 
 BK1316.** in the current survey control section, the orthometric height
 BK1316.** is considered suspect.  Suspect heights are available in the
 BK1316.** superseded section only if requested.
 BK1316
 BK1316.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1316.GEOID18 height accuracy estimate available here.
 BK1316
 BK1316.Click photographs - Photos may exist for this station.
 BK1316
 BK1316.The dynamic height is computed by dividing the NAVD 88
 BK1316.geopotential number by the normal gravity value computed on the
 BK1316.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1316.degrees latitude (g = 980.6199 gals.).
 BK1316
 BK1316.The modeled gravity was interpolated from observed gravity values.
 BK1316
 BK1316;                    North         East    Units  Estimated Accuracy
 BK1316;SPC LA S     -   224,590.3     823,657.4     MT  (+/- 3 meters HH1 GPS) 
 BK1316
 BK1316_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8362675688(NAD 83)
 BK1316
 BK1316                          SUPERSEDED SURVEY CONTROL
 BK1316
 BK1316.No superseded survey control is available for this station.
 BK1316
 BK1316_MARKER: DR = REFERENCE MARK DISK
 BK1316_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1316_STAMPING: BAYNE 2 NO 3 1974
 BK1316_MARK LOGO: NGS
 BK1316_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1316+STABILITY: SURFACE MOTION
 BK1316
 BK1316  HISTORY     - Date     Condition        Report By
 BK1316  HISTORY     - 1974     MONUMENTED       NGS
 BK1316  HISTORY     - 1984     GOOD             LADTD
 BK1316
 BK1316                          STATION DESCRIPTION
 BK1316
 BK1316'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974
 BK1316'7.5 MI SE FROM LONGVILLE.
 BK1316'LOCATED ABOUT 7 1/2 MILES SOUTHEAST OF LONGVILLE, 7 1/2 MILES WEST OF
 BK1316'REEVES, 3 1/2 MILES EAST OF RAGLEY, 0.1 MILE SOUTH OF U.S. HIGHWAY 190
 BK1316'AND PROPERTY OWNED BY MR. THOMAS BAYNE WHO LIVES AT THE STATION. IT IS
 BK1316'96 FEET EAST OF CENTER OF THE GRAVELED ROAD, 58 FEET SOUTH OF THE
 BK1316'TREE, 1 FOOT NORTH OF A NORTH GATE POST AND 1 FOOT SOUTH OF A METAL
 BK1316'WITNESS POST.  THE DISK IS SET IN A ROUND CONCRETE POST FLUSH WITH THE
 BK1316'GROUND.  NOTE-- TO REACH FROM THE JUNCTION OF U.S. HIGHWAY 190 AND
 BK1316'U.S. HIGHWAY 171 IN RAGLEY, GO EAST ON HIGHWAY 190 FOR 3.5 MILES TO A
 BK1316'GRAVELED ROAD ON THE RIGHT TURN RIGHT AND GO SOUTH ON THE GRAVELED
 BK1316'ROAD CROSSING THE RAILROAD TRACKS FOR 0.05 MILE TO A FORK. KEEP RIGHT,
 BK1316'PASS THROUGH A GATE AND GO SOUTH FOR ABOUT 50 YARDS TO THE STATION ON
 BK1316'THE LEFT AS DESCRIBED.
 BK1316
 BK1316                          STATION RECOVERY (1984)
 BK1316
 BK1316'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BK1316'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.  6.0 KM
 BK1316'(3.7 MILES) EAST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF U.S.
 BK1316'HIGHWAY 171 AND U.S. HIGHWAY 190 TO A GRAVEL ROAD CROSSING THE
 BK1316'RAILROAD TRACKS, TURN RIGHT AND CONTINUE ABOUT 150 METERS (500 FEET)
 BK1316'TO THE MARK ON THE LEFT IN SECTION 27, T 6 S, R 8 W, 29.3 METERS (96
 BK1316'FEET) EAST OF THE CENTER OF THE GRAVEL ROAD, 17.7 METERS (58 FEET)
 BK1316'SOUTH OF A 16 INCH PINE TREE, 0.3 METER (1 FOOT) NORTH OF A NORTH
 BK1316'GATE POST.
 BK1316'THE MARK IS 0.3 METERS  S FROM A WITNESS POST.
 BK1316'THE MARK IS ABOVE LEVEL WITH THE GRAVEL ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1317 ***********************************************************************
 BK1317  DESIGNATION -  BAYNE 2 RM 4
 BK1317  PID         -  BK1317
 BK1317  STATE/COUNTY-  LA/BEAUREGARD
 BK1317  COUNTRY     -  US
 BK1317  USGS QUAD   -  LONGVILLE (2018)
 BK1317
 BK1317                         *CURRENT SURVEY CONTROL
 BK1317  ______________________________________________________________________
 BK1317* NAD 83(1986) POSITION- 30 30 49.88   (N) 093 10 14.97   (W)   HD_HELD1
 BK1317* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1317  **This station is located in a suspected subsidence area (see below).
 BK1317  ______________________________________________________________________
 BK1317  GEOID HEIGHT    -        -27.075 (meters)                     GEOID18
 BK1317  DYNAMIC HEIGHT  -         25.145 (meters)       82.50  (feet) COMP
 BK1317  MODELED GRAVITY -    979,346.6   (mgal)                       NAVD 88
 BK1317
 BK1317.The horizontal coordinates were determined by differentially corrected
 BK1317.hand held GPS observations or other comparable positioning techniques
 BK1317.and have an estimated accuracy of +/- 3 meters.
 BK1317
 BK1317.** This station is in an area of known vertical motion. If an
 BK1317.** orthometric height was ever established but is not available 
 BK1317.** in the current survey control section, the orthometric height
 BK1317.** is considered suspect.  Suspect heights are available in the
 BK1317.** superseded section only if requested.
 BK1317
 BK1317.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1317.GEOID18 height accuracy estimate available here.
 BK1317
 BK1317.Click photographs - Photos may exist for this station.
 BK1317
 BK1317.The dynamic height is computed by dividing the NAVD 88
 BK1317.geopotential number by the normal gravity value computed on the
 BK1317.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1317.degrees latitude (g = 980.6199 gals.).
 BK1317
 BK1317.The modeled gravity was interpolated from observed gravity values.
 BK1317
 BK1317;                    North         East    Units  Estimated Accuracy
 BK1317;SPC LA S     -   224,641.4     823,641.4     MT  (+/- 3 meters HH1 GPS) 
 BK1317
 BK1317_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8360975739(NAD 83)
 BK1317
 BK1317                          SUPERSEDED SURVEY CONTROL
 BK1317
 BK1317.No superseded survey control is available for this station.
 BK1317
 BK1317_MARKER: DR = REFERENCE MARK DISK
 BK1317_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1317_STAMPING: BAYNE 2 NO 4 1974
 BK1317_MARK LOGO: NGS
 BK1317_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1317+STABILITY: SURFACE MOTION
 BK1317
 BK1317  HISTORY     - Date     Condition        Report By
 BK1317  HISTORY     - 1974     MONUMENTED       NGS
 BK1317  HISTORY     - 1984     GOOD             LADTD
 BK1317
 BK1317                          STATION DESCRIPTION
 BK1317
 BK1317'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974
 BK1317'7.5 MI SE FROM LONGVILLE.
 BK1317'LOCATED ABOUT 7 1/2 MILES SOUTHEAST OF LONGVILLE, 7 1/2 MILES WEST OF
 BK1317'REEVES, 3 1/2 MILES EAST OF RAGLEY, 0.1 MILE SOUTH OF U.S. HIGHWAY 190
 BK1317'AND PROPERTY OWNED BY MR. THOMAS BAYNE WHO LIVES AT THE STATION. IT IS
 BK1317'135 FEET NORTHEAST OF THE TREE, 63 FEET EAST OF CENTER OF THE ROAD,
 BK1317'1.5 FEET SOUTH OF A METAL WITNESS POST AND 1 FOOT WEST OF THE FENCE.
 BK1317'THE DISK IS SET IN A ROUND CONCRETE POST PROJECTING 2 INCHES ABOVE THE
 BK1317'GROUND.  NOTE-- TO REACH FROM THE JUNCTION OF U.S. HIGHWAY 190 AND
 BK1317'U.S. HIGHWAY 171 IN RAGLEY, GO EAST ON HIGHWAY 190 FOR 3.5 MILES TO A
 BK1317'GRAVELED ROAD ON THE RIGHT.  TURN RIGHT AND GO SOUTH ON THE GRAVELED
 BK1317'ROAD CROSSING THE RAILROAD TRACKS FOR 0.05 MILE TO A FORK. KEEP RIGHT,
 BK1317'PASS THROUGH A GATE AND GO SOUTH FOR ABOUT 50 YARDS TO THE STATION ON
 BK1317'THE LEFT AS DESCRIBED.
 BK1317
 BK1317                          STATION RECOVERY (1984)
 BK1317
 BK1317'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BK1317'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.  6.0 KM
 BK1317'(3.7 MILES) EAST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF U.S.
 BK1317'HIGHWAY 171 AND U.S. HIGHWAY 190 TO A GRAVEL ROAD CROSSING THE
 BK1317'RAILROAD TRACKS, TURN RIGHT AND CONTINUE ABOUT 150 METERS (500 FEET)
 BK1317'TO THE MARK ON THE LEFT IN SECTION 27, T 6 S, R 8 W, 41.3 METERS (135
 BK1317'FEET NORTHEAST OF A 16 INCH PINE TREE, 19.2 METERS (63 FEET) EAST OF
 BK1317'THE CENTER OF THE GRAVEL ROAD, 0.3 METER (1 FOOT) WEST OF A FENCE.
 BK1317'THE MARK IS 0.5 METERS  S FROM A WITNESS POST.
 BK1317'THE MARK IS ABOVE LEVEL WITH THE GRAVEL ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2602 ***********************************************************************
 BK2602  DESIGNATION -  BAYNE AZ MK
 BK2602  PID         -  BK2602
 BK2602  STATE/COUNTY-  LA/BEAUREGARD
 BK2602  COUNTRY     -  US
 BK2602  USGS QUAD   -  LONGVILLE (2018)
 BK2602
 BK2602                         *CURRENT SURVEY CONTROL
 BK2602  ______________________________________________________________________
 BK2602* NAD 83(1986) POSITION- 30 30 54.     (N) 093 10 05.     (W)   SCALED
 BK2602* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2602  **This station is located in a suspected subsidence area (see below).
 BK2602  ______________________________________________________________________
 BK2602  GEOID HEIGHT    -        -27.074 (meters)                     GEOID18
 BK2602  DYNAMIC HEIGHT  -         25.838 (meters)       84.77  (feet) COMP
 BK2602  MODELED GRAVITY -    979,346.7   (mgal)                       NAVD 88
 BK2602
 BK2602.The horizontal coordinates were scaled from a map and have
 BK2602.an estimated accuracy of +/- 6 seconds.
 BK2602
 BK2602.** This station is in an area of known vertical motion. If an
 BK2602.** orthometric height was ever established but is not available 
 BK2602.** in the current survey control section, the orthometric height
 BK2602.** is considered suspect.  Suspect heights are available in the
 BK2602.** superseded section only if requested.
 BK2602
 BK2602.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2602.GEOID18 height accuracy estimate available here.
 BK2602
 BK2602.Click photographs - Photos may exist for this station.
 BK2602
 BK2602.The dynamic height is computed by dividing the NAVD 88
 BK2602.geopotential number by the normal gravity value computed on the
 BK2602.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2602.degrees latitude (g = 980.6199 gals.).
 BK2602
 BK2602.The modeled gravity was interpolated from observed gravity values.
 BK2602
 BK2602;                    North         East    Units  Estimated Accuracy
 BK2602;SPC LA S     -   224,760.      823,910.      MT  (+/- 180 meters Scaled)
 BK2602
 BK2602_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP838758(NAD 83)
 BK2602
 BK2602                          SUPERSEDED SURVEY CONTROL
 BK2602
 BK2602.No superseded survey control is available for this station.
 BK2602
 BK2602_MARKER: DZ = AZIMUTH MARK DISK
 BK2602_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2602_STAMPING: BAYNE 1963
 BK2602_MARK LOGO: CGS
 BK2602_PROJECTION: PROJECTING 5 CENTIMETERS
 BK2602_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2602+STABILITY: SURFACE MOTION
 BK2602
 BK2602  HISTORY     - Date     Condition        Report By
 BK2602  HISTORY     - 1963     MONUMENTED       CGS
 BK2602  HISTORY     - 1984     GOOD             LADTD
 BK2602
 BK2602                          STATION DESCRIPTION
 BK2602
 BK2602'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2602'ABOUT 6.3 KM (3.9 MILES) EAST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION
 BK2602'OF U.S. HIGHWAY 171 AND U.S. HIGHWAY 190 IN RAGLEY TO THE MARK ON THE
 BK2602'RIGHT IN SECTION 27, T6S, R8W, 25.3 METERS (83 FEET) SOUTH OF THE
 BK2602'CENTER- LINE OF THE HIGHWAY, 14.6 METERS (48 FEET) NORTH OF THE NORTH
 BK2602'RAIL OF THE RAILROAD TRACKS.  IT IS 0.8 METERS WEST FROM A WITNESS
 BK2602'POST AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2572 ***********************************************************************
 AU2572  DESIGNATION -  BAYOU
 AU2572  PID         -  AU2572
 AU2572  STATE/COUNTY-  LA/ST MARY
 AU2572  COUNTRY     -  US
 AU2572  USGS QUAD   -  MARONE POINT (2018)
 AU2572
 AU2572                         *CURRENT SURVEY CONTROL
 AU2572  ______________________________________________________________________
 AU2572* NAD 83(1992) POSITION- 29 38 23.14903(N) 091 38 11.40898(W)   ADJUSTED
 AU2572* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2572  **This station is located in a suspected subsidence area (see below).
 AU2572  ______________________________________________________________________
 AU2572  GEOID HEIGHT    -        -25.426 (meters)                     GEOID18
 AU2572  LAPLACE CORR    -          1.16  (seconds)                    DEFLEC18
 AU2572  HORZ ORDER      -  SECOND
 AU2572
 AU2572.The horizontal coordinates were established by classical geodetic methods
 AU2572.and adjusted by the National Geodetic Survey in January 1993.
 AU2572
 AU2572.** This station is in an area of known vertical motion. If an
 AU2572.** orthometric height was ever established but is not available 
 AU2572.** in the current survey control section, the orthometric height
 AU2572.** is considered suspect.  Suspect heights are available in the
 AU2572.** superseded section only if requested.
 AU2572
 AU2572.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2572.GEOID18 height accuracy estimate available here.
 AU2572
 AU2572.Click photographs - Photos may exist for this station.
 AU2572
 AU2572.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2572
 AU2572. The following values were computed from the NAD 83(1992) position.
 AU2572
 AU2572;                    North         East     Units Scale Factor Converg.
 AU2572;SPC LA S     -   126,375.955   970,644.900   MT  0.99994548   -0 09 05.7
 AU2572;SPC LA S     -   414,618.45  3,184,524.14   sFT  0.99994548   -0 09 05.7
 AU2572;UTM  15      - 3,279,646.089   631,984.952   MT  0.99981494   +0 40 27.9
 AU2572
 AU2572!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2572!SPC LA S     -   1.00000384  x   0.99994548  =   0.99994932
 AU2572!UTM  15      -   1.00000384  x   0.99981494  =   0.99981878
 AU2572
 AU2572:                Primary Azimuth Mark                     Grid Az
 AU2572:SPC LA S     -  SOUTH BEND                               095 10 54.3
 AU2572:UTM  15      -  SOUTH BEND                               094 21 20.7
 AU2572
 AU2572_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN3198479646(NAD 83)
 AU2572
 AU2572|---------------------------------------------------------------------|
 AU2572| PID    Reference Object                     Distance      Geod. Az  |
 AU2572|                                                           dddmmss.s |
 AU2572| AU1811 SOUTH BEND                          APPROX. 9.8 KM 0950148.6 |
 AU2572| CV8715 BAYOU RM 1                           24.277 METERS 26054     |
 AU2572| CV8716 BAYOU RM 2                           23.853 METERS 34701     |
 AU2572|---------------------------------------------------------------------|
 AU2572
 AU2572                          SUPERSEDED SURVEY CONTROL
 AU2572
 AU2572  NAD 83(1986)-  29 38 23.17201(N)    091 38 11.40449(W) AD(       ) 2
 AU2572  NAD 27      -  29 38 22.41300(N)    091 38 10.99200(W) AD(       ) 2
 AU2572
 AU2572.Superseded values are not recommended for survey control.
 AU2572
 AU2572.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2572.See file dsdata.pdf to determine how the superseded data were derived.
 AU2572
 AU2572_MARKER: DS = TRIANGULATION STATION DISK
 AU2572_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2572
 AU2572  HISTORY     - Date     Condition        Report By
 AU2572  HISTORY     - 1933     MONUMENTED       CGS
 AU2572  HISTORY     - 1948     GOOD             CGS
 AU2572  HISTORY     - 1948     GOOD             SUNOCO
 AU2572  HISTORY     - 1955     GOOD             CGS
 AU2572  HISTORY     - 1960     GOOD             CGS
 AU2572  HISTORY     - 1966     GOOD             CGS
 AU2572  HISTORY     - 1979     GOOD             NGS
 AU2572
 AU2572                          STATION DESCRIPTION
 AU2572
 AU2572'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AU2572'STATION IS ON THE E SIDE OF THE WEST COTE BLANCHE BAY, 375 METERS
 AU2572'(1,230 FEET) SE OF THE INTERSECTION OF THE SHORE OF THE BAY AND OF A
 AU2572'BAYOU (THE FIRST ONE N OF POINT MARONE)  125 METERS (410 FEET) SW OF
 AU2572'THE SHORE OF THE BAYOU, 110 METERS (360 FEET) W OF A SMALL BAYOU
 AU2572'LEADING S FROM THE MAIN BAYOU, AND IN BOGGY MARSH.
 AU2572'
 AU2572'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE AT THE
 AU2572'CENTER OF THE TOP OF A TILE WHICH IS FASTENED BY MEANS OF CONCRETE TO
 AU2572'THE UPPER END OF A LONG WOODEN PILE DRIVEN INTO THE MARSH.
 AU2572'
 AU2572'REFERENCE MARK NO. 1 IS A STANDARD BRONZE REFERENCE DISK SET IN A
 AU2572'SQUARE BLOCK OR POST OF CONCRETE AND IN THE MARSH AND 24.277 METERS
 AU2572'(79.65 FEET) FROM THE STATION S 80 DEG 54 MIN W.
 AU2572'
 AU2572'REFERENCE MARK NO. 2 IS A STANDARD BRONZE REFERENCE DISK SET IN A
 AU2572'SQUARE BLOCK OR POST OF CONCRETE AND IS IN THE MARSH AND 23.853 METERS
 AU2572'(78.26 FEET) FROM THE STATION N 12 DEG 59 MIN W.  THIS STATION IS IN
 AU2572'VERY SOFT MARSH, PROBABLY WILL NOT LAST LONG, AND CAN BE REACHED ONLY
 AU2572'BY BOAT.
 AU2572
 AU2572                          STATION RECOVERY (1948)
 AU2572
 AU2572'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU2572'STATION AND REFERENCE MARKS RECOVERED AS DESCRIBED.  THE
 AU2572'STATION MONUMENT HAS BEEN TILTED SLIGHTLY AND IS LOOSE.
 AU2572'
 AU2572'BOTH REFERENCE MARKS WERE RECOVERED AS DESCRIBED AND ARE
 AU2572'IN GOOD CONDITION.
 AU2572'
 AU2572'REFERENCE MARK 1 TO REFERENCE MARK 2 IS 32.66 METERS.
 AU2572
 AU2572                          STATION RECOVERY (1948)
 AU2572
 AU2572'RECOVERY NOTE BY SUN OIL COMPANY 1948 (REH)
 AU2572'STATION RECOVERED FROM ORIGINAL DESCRIPTION.  THE STATION IS IN A VERY
 AU2572'SOFT MARSH, AND THE STATION WAS FOUND TO BE LEANING SLIGHTLY.
 AU2572
 AU2572                          STATION RECOVERY (1955)
 AU2572
 AU2572'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AU2572'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION,
 AU2572'EXCEPT THAT THE STATION MARK IS LEANING SLIGHTLY.  ORIGINAL
 AU2572'DESCRIPTION WITH THE 1948 ADDITION ADEQUATE AND COMPLETE.
 AU2572
 AU2572                          STATION RECOVERY (1960)
 AU2572
 AU2572'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (JKW)
 AU2572'STATION AND R.M.S RECOVERED IN GOOD CONDITION.  THE STATION
 AU2572'MARK IS LEANING SLIGHTLY.  ORIGINAL DESCRIPTION AND 1948
 AU2572'RECOVERY NOTE ADDITIONS ARE ADEQUATE.
 AU2572
 AU2572                          STATION RECOVERY (1966)
 AU2572
 AU2572'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU2572'STATION AND BOTH REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 AU2572'THE STATION MARK STILL LEANS SLIGHTLY AS MENTIONED IN THE 1955
 AU2572'RECOVERY NOTE BY R.A.G.  THE STATION AND REFERENCE MARK 1 PROJECT 8
 AU2572'INCHES AND REFERENCE MARK 2 IS FLUSH WITH THE MARSH.  A METAL WITNESS
 AU2572'POST WAS SET AT THE STATION AND THERE IS A 15 FOOT WOOD STAND IN PLACE
 AU2572'OVER THE MARK.  ORIGINAL DESCRIPTION WITH THE 1948 RECOVERY NOTE IS
 AU2572'ADEQUATE AND COMPLETE.
 AU2572
 AU2572                          STATION RECOVERY (1979)
 AU2572
 AU2572'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 AU2572'THE STATION WAS RECOVERED IN GOOD CONDITION.  REFERENCE MARKS 1 AND 2
 AU2572'WERE SEARCHED FOR BUT WERE NOT FOUND.  REFERENCE MARKS 3 AND 4 WERE
 AU2572'ESTABLISHED AT THIS TIME.
 AU2572'
 AU2572'THE STATION IS LOCATED ABOUT 26 MILES SOUTHEAST OF NEW IBERIA.  13
 AU2572'MILES SOUTHWEST OF FRANKLIN, AND ON THE EAST SIDE OF WEST COTE BLANCHE
 AU2572'BAY.
 AU2572'
 AU2572'THE DISTANCE TO REFERENCE MARK 3 IS 87.95 FEET, TO REFERENCE MARK 4 IS
 AU2572'105.10 FEET, AND BETWEEN REFERENCE MARKS 3 AND 4 IS 116.63 FEET.  THE
 AU2572'ANGLE BETWEEN REFERENCE MARKS 3 AND 4 IS 73 DEGREES, 45 MINUTES, AND
 AU2572'47.35 SECONDS.
 AU2572'
 AU2572'THE STATION WAS REACHED BY HELICOPTER FROM THE AIRPORT IN NEW IBERIA.
 AU2572'
 AU2572'THE STATION IS A STANDARD CGS DISK STAMPED---BAYOU 1933---, SET INTO A
 AU2572'TILE PIPE IN CONCRETE FIXED TO A WOODEN PILE DRIVEN INTO THE MARSH.
 AU2572'IT IS LOCATED 1230 FEET SOUTHEAST FROM THE INTERSECTION OF THE BAY AND
 AU2572'A BAYOU NORTH, 410 FEET SOUTHWEST FROM THE SHORELINE OF THE MAIN
 AU2572'BAYOU, 360 FEET WEST FROM A SMALL BAYOU LEADING SOUTH FROM THE MAIN
 AU2572'BAYOU IN MARSH, AND 6 FEET SOUTH-SOUTHEAST FROM A METAL WITNESS POST
 AU2572'WITH SIGN ATTACHED.
 AU2572'
 AU2572'REFERENCE MARK NUMBER 3 IS A STANDARD NGS DISK STAMPED
 AU2572'---BAYOU 1933 RM 3 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL
 AU2572'ROD DRIVEN INTO THE GROUND 15 FEET, PROJECTING 60 CM ABOVE THE GROUND,
 AU2572'AND ENCASED BY A 5-INCH WHITE PVC PIPE.  MARK IS LEVEL WITH STATION.
 AU2572'
 AU2572'REFERENCE MARK NUMBER 4 IS A STANDARD NGS DISK STAMPED
 AU2572'---BAYOU 1933 NO 4 1979---, SET INTO THE TOP OF A PARTIALLY EXPOSED
 AU2572'BOULDER OF 0.6 METERS LARGEST DIMENSION.  MARK IS LEVEL WITH STATION.
 AU2572'
 AU2572'THE STATION WAS POSITION BY THE INERTIAL SURVEY SYSTEM AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3063 ***********************************************************************
 AU3063  DESIGNATION -  BAYOU
 AU3063  PID         -  AU3063
 AU3063  STATE/COUNTY-  LA/TERREBONNE
 AU3063  COUNTRY     -  US
 AU3063  USGS QUAD   -  DOG LAKE (2018)
 AU3063
 AU3063                         *CURRENT SURVEY CONTROL
 AU3063  ______________________________________________________________________
 AU3063* NAD 83(1992) POSITION- 29 10 16.01800(N) 090 50 26.16241(W)   ADJUSTED
 AU3063* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3063  **This station is located in a suspected subsidence area (see below).
 AU3063  ______________________________________________________________________
 AU3063  GEOID HEIGHT    -        -24.244 (meters)                     GEOID18
 AU3063  LAPLACE CORR    -          0.17  (seconds)                    DEFLEC18
 AU3063  HORZ ORDER      -  SECOND
 AU3063
 AU3063.The horizontal coordinates were established by classical geodetic methods
 AU3063.and adjusted by the National Geodetic Survey in January 1993.
 AU3063
 AU3063.** This station is in an area of known vertical motion. If an
 AU3063.** orthometric height was ever established but is not available 
 AU3063.** in the current survey control section, the orthometric height
 AU3063.** is considered suspect.  Suspect heights are available in the
 AU3063.** superseded section only if requested.
 AU3063
 AU3063.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3063.GEOID18 height accuracy estimate available here.
 AU3063
 AU3063.Click photographs - Photos may exist for this station.
 AU3063
 AU3063.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3063
 AU3063. The following values were computed from the NAD 83(1992) position.
 AU3063
 AU3063;                    North         East     Units Scale Factor Converg.
 AU3063;SPC LA S     -    74,495.054 1,047,933.325   MT  1.00002978   +0 14 46.9
 AU3063;SPC LA S     -   244,405.86  3,438,094.58   sFT  1.00002978   +0 14 46.9
 AU3063;UTM  15      - 3,228,873.547   710,004.295   MT  1.00014423   +1 03 10.5
 AU3063
 AU3063!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3063!SPC LA S     -   1.00000381  x   1.00002978  =   1.00003359
 AU3063!UTM  15      -   1.00000381  x   1.00014423  =   1.00014804
 AU3063
 AU3063:                Primary Azimuth Mark                     Grid Az
 AU3063:SPC LA S     -  PELICAN                                  181 42 58.4
 AU3063:UTM  15      -  PELICAN                                  180 54 34.8
 AU3063
 AU3063_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1000428873(NAD 83)
 AU3063
 AU3063|---------------------------------------------------------------------|
 AU3063| PID    Reference Object                     Distance      Geod. Az  |
 AU3063|                                                           dddmmss.s |
 AU3063| DD6322 BAYOU RM 1                           19.060 METERS 00257     |
 AU3063| AU3068 PELICAN                             APPROX. 7.5 KM 1815745.3 |
 AU3063| DD6323 BAYOU RM 2                           20.270 METERS 27124     |
 AU3063|---------------------------------------------------------------------|
 AU3063
 AU3063                          SUPERSEDED SURVEY CONTROL
 AU3063
 AU3063  NAD 83(1986)-  29 10 16.04006(N)    090 50 26.17182(W) AD(       ) 2
 AU3063  NAD 27      -  29 10 15.22700(N)    090 50 25.82800(W) AD(       ) 2
 AU3063
 AU3063.Superseded values are not recommended for survey control.
 AU3063
 AU3063.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3063.See file dsdata.pdf to determine how the superseded data were derived.
 AU3063
 AU3063_MARKER: DS = TRIANGULATION STATION DISK
 AU3063_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU3063
 AU3063  HISTORY     - Date     Condition        Report By
 AU3063  HISTORY     - 1928     MONUMENTED       CGS
 AU3063  HISTORY     - 1952     GOOD             CGS
 AU3063  HISTORY     - 1965     GOOD             CGS
 AU3063
 AU3063                          STATION DESCRIPTION
 AU3063
 AU3063'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (WM)
 AU3063'STATION IS ABOUT 18 MILES E OF OYSTER BAYOU, ABOUT 5 MILES
 AU3063'UP BAYOU LES ILLES, AT THE ENTRANCE OF A SMALL BAYOU AT THE
 AU3063'NE PART OF DOG LAKE, AND ABOUT 200 YARDS NW OF A HOUSE ON LAKE
 AU3063'SHORE.
 AU3063'
 AU3063'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS
 AU3063'SET IN CONCRETE IN THE TOP OF TILES.
 AU3063'
 AU3063'REFERENCE MARK NO. 1 IS 19.06 METERS (62.5 FEET) FROM THE
 AU3063'STATION N 02 DEG 57 MIN E.
 AU3063'
 AU3063'REFERENCE MARK NO. 2 IS 20.27 METERS (66.5 FEET) FROM THE
 AU3063'STATION N 88 DEG 36 MIN W.
 AU3063
 AU3063                          STATION RECOVERY (1952)
 AU3063
 AU3063'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3063'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 AU3063'A COMPLETE NEW DESCRIPTION FOLLOWS--
 AU3063'
 AU3063'STATION IS LOCATED AT THE MOUTH OF A SMALL BAYOU AT THE NE
 AU3063'PART OF DOG LAKE, ABOUT 1100 FT. N-NW OF A HOUSE ON A SHELL
 AU3063'POINT, ON THE SW SIDE OF A POINT ON THE NW SIDE OF THE MOUTH
 AU3063'OF THE BAYOU, AND 3 FT. N OF A 4- BY 4-IN. WOODEN WITNESS
 AU3063'POST.  THE APPARENT SHORELINE IS 30 FT.
 AU3063'IT IS A STANDARD DISK, STAMPED BAYOU 1928 AND
 AU3063'SET IN THE TOP OF A 10-IN. CONCRETE MONUMENT PROJECTING
 AU3063'3 IN. ABOVE THE GROUND.  AT THE TIME THE STATION WAS VISITED,
 AU3063'THERE WAS AN 18-FT. STAND IN PLACE OVER THE STATION.
 AU3063'
 AU3063'REFERENCE MARK 1 IS 19.06 M. (62.5 FT.) FROM THE STATION.
 AU3063'IT IS A STANDARD DISK, STAMPED BAYOU NO 1 1928 AND SET IN
 AU3063'THE TOP OF A 10-IN. CONCRETE MONUMENT FLUSH WITH THE GROUND.
 AU3063'
 AU3063'REFERENCE MARK 2 IS 20.27 M. (66.5 FT.) FROM THE STATION.
 AU3063'IT IS A STANDARD DISK, STAMPED BAYOU NO 2 1928 AND SET IN THE
 AU3063'TOP OF A 10-IN. CONCRETE MONUMENT PROJECTING 6 IN. ABOVE
 AU3063'THE GROUND.
 AU3063
 AU3063                          STATION RECOVERY (1965)
 AU3063
 AU3063'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (GCR)
 AU3063'THE STATION MARK WAS RECOVERED IN FAIR CONDITION, BUT IT
 AU3063'IS ONLY 8 FEET FROM THE WATER LINE AND ABOUT THE SAME ELEVATION
 AU3063'AS THE WATER.  THE STATION SHOULD BE MOVED INLAND AND ROD
 AU3063'MARKS SET.
 AU3063'
 AU3063'REFERENCE MARKS 1 AND 2 WERE SEARCHED FOR BUT NOT FOUND.
 AU3063'
 AU3063'THE STATION WAS REACHED BY FLOAT PLANE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6172 ***********************************************************************
 AH6172  DESIGNATION -  BAYOU BEND
 AH6172  PID         -  AH6172
 AH6172  STATE/COUNTY-  LA/TERREBONNE
 AH6172  COUNTRY     -  US
 AH6172  USGS QUAD   -  SAVOIE (2018)
 AH6172
 AH6172                         *CURRENT SURVEY CONTROL
 AH6172  ______________________________________________________________________
 AH6172* NAD 83(2011) POSITION- 29 39 49.43084(N) 090 42 17.96988(W)   ADJUSTED
 AH6172* NAD 83(2011) ELLIP HT-   -23.258 (meters)        (06/27/12)   ADJUSTED
 AH6172* NAD 83(2011) EPOCH   -  2010.00
 AH6172* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6172  **This station is located in a suspected subsidence area (see below).
 AH6172  ______________________________________________________________________
 AH6172  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6172  GEOID HEIGHT    -        -25.549 (meters)                     GEOID96
 AH6172  GEOID HEIGHT    -        -25.333 (meters)                     GEOID18
 AH6172  NAD 83(2011) X  -    -68,248.208 (meters)                     COMP
 AH6172  NAD 83(2011) Y  - -5,546,359.367 (meters)                     COMP
 AH6172  NAD 83(2011) Z  -  3,138,026.351 (meters)                     COMP
 AH6172  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC18
 AH6172
 AH6172  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6172  Standards:
 AH6172         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6172            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6172  -------------------------------------------------------------------
 AH6172  NETWORK    1.96  18.17           0.77   0.83   9.27      0.10977292
 AH6172  -------------------------------------------------------------------
 AH6172  Click here for local accuracies and other accuracy information.
 AH6172
 AH6172.The horizontal coordinates were established by GPS observations
 AH6172.and adjusted by the National Geodetic Survey in June 2012.
 AH6172
 AH6172.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6172.been affixed to the stable North American tectonic plate. See 
 AH6172.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6172
 AH6172.The horizontal coordinates are valid at the epoch date displayed above
 AH6172.which is a decimal equivalence of Year/Month/Day.
 AH6172
 AH6172.** This station is in an area of known vertical motion. If an
 AH6172.** orthometric height was ever established but is not available 
 AH6172.** in the current survey control section, the orthometric height
 AH6172.** is considered suspect.  Suspect heights are available in the
 AH6172.** superseded section only if requested.
 AH6172
 AH6172.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6172.GEOID18 height accuracy estimate available here.
 AH6172
 AH6172.Click photographs - Photos may exist for this station.
 AH6172
 AH6172.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6172
 AH6172.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6172
 AH6172.The ellipsoidal height was determined by GPS observations
 AH6172.and is referenced to NAD 83.
 AH6172
 AH6172. The following values were computed from the NAD 83(2011) position.
 AH6172
 AH6172;                    North         East     Units Scale Factor Converg.
 AH6172;SPC LA S     -   129,160.422 1,060,825.930   MT  0.99994295   +0 18 51.0
 AH6172;SPC LA S     -   423,753.82  3,480,393.07   sFT  0.99994295   +0 18 51.0
 AH6172;UTM  15      - 3,283,727.339   722,121.212   MT  1.00020879   +1 08 10.6
 AH6172
 AH6172!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6172!SPC LA S     -   1.00000365  x   0.99994295  =   0.99994660
 AH6172!UTM  15      -   1.00000365  x   1.00020879  =   1.00021244
 AH6172
 AH6172_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2212183727(NAD 83)
 AH6172
 AH6172                          SUPERSEDED SURVEY CONTROL
 AH6172
 AH6172  NAD 83(2007)-  29 39 49.43100(N)    090 42 17.97042(W) AD(       ) 0
 AH6172  ELLIP H (02/10/07)  -23.225  (m)                       GP(       )    
 AH6172  ELLIP H (02/21/02)  -23.210  (m)                       GP(       ) 5 1
 AH6172  NAD 83(1992)-  29 39 49.43091(N)    090 42 17.96951(W) AD(       ) 1
 AH6172  ELLIP H (12/17/98)  -23.161  (m)                       GP(       ) 4 2
 AH6172
 AH6172.Superseded values are not recommended for survey control.
 AH6172
 AH6172.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6172.See file dsdata.pdf to determine how the superseded data were derived.
 AH6172
 AH6172_MARKER: I = METAL ROD
 AH6172_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AH6172_STAMPING: BAYOU BEND
 AH6172_MARK LOGO: LA-109
 AH6172_PROJECTION: RECESSED 10 CENTIMETERS
 AH6172_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH6172_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH6172_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6172+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6172_ROD/PIPE-DEPTH: 18.3 meters
 AH6172_SLEEVE-DEPTH  : 0.9 meters
 AH6172
 AH6172  HISTORY     - Date     Condition        Report By
 AH6172  HISTORY     - 1995     MONUMENTED       MPHI
 AH6172
 AH6172                          STATION DESCRIPTION
 AH6172
 AH6172'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6172'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6172'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90.  TRAVEL ON HWY 90 EAST
 AH6172'FOR 3.95 MI (6.36 KM) TO JUNCTION WITH HWY 316.  TURN LEFT ON HWY 316
 AH6172'AND TRAVEL NORTHERLY FOR 1.65 MI (2.66 KM) TO THE STATION ON THE
 AH6172'RIGHT.  THE STATION IS A STAINLESS STEEL ROD DRIVEN INTO THE GROUND.
 AH6172'THE STATION IS 32.80 FT (10.00 M) NORTHEAST FROM THE CENTERLINE OF HWY
 AH6172'316, 16.10 FT (4.91 M) SOUTHEAST FROM THE CENTERLINE OF BAYOU BEND
 AH6172'DRIVE, 36.70 FT (11.19 M) SOUTHEAST FROM THE POWER POLE, 38.80 FT
 AH6172'(11.83 M) SOUTHEAST FROM THE TELEPHONE PED. NO.31, AND 61.10 FT (18.62
 AH6172'M) WEST FROM THE SOUTHWEST CORNER OF THE BEIGE WOODFRAME HOUSE
 AH6172'(NO.2348)
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3246 ***********************************************************************
 AU3246  DESIGNATION -  BAYOU BEOUF LOCKS
 AU3246  PID         -  AU3246
 AU3246  STATE/COUNTY-  LA/ST MARY
 AU3246  COUNTRY     -  US
 AU3246  USGS QUAD   -  MORGAN CITY (2018)
 AU3246
 AU3246                         *CURRENT SURVEY CONTROL
 AU3246  ______________________________________________________________________
 AU3246* NAD 83(2011) POSITION- 29 41 01.10090(N) 091 10 27.30137(W)   ADJUSTED
 AU3246* NAD 83(2011) ELLIP HT-   -23.860 (meters)        (06/27/12)   ADJUSTED
 AU3246* NAD 83(2011) EPOCH   -  2010.00
 AU3246* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3246  **This station is located in a suspected subsidence area (see below).
 AU3246  ______________________________________________________________________
 AU3246  GEOID HEIGHT    -        -25.467 (meters)                     GEOID18
 AU3246  NAD 83(2011) X  -   -113,648.307 (meters)                     COMP
 AU3246  NAD 83(2011) Y  - -5,544,521.618 (meters)                     COMP
 AU3246  NAD 83(2011) Z  -  3,139,943.426 (meters)                     COMP
 AU3246  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 AU3246
 AU3246  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3246  Standards:
 AU3246         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3246            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3246  -------------------------------------------------------------------
 AU3246  NETWORK    4.74  43.96           2.00   1.83  22.43      0.26299674
 AU3246  -------------------------------------------------------------------
 AU3246  Click here for local accuracies and other accuracy information.
 AU3246
 AU3246.The horizontal coordinates were established by GPS observations
 AU3246.and adjusted by the National Geodetic Survey in June 2012.
 AU3246
 AU3246.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3246.been affixed to the stable North American tectonic plate. See 
 AU3246.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3246
 AU3246.The horizontal coordinates are valid at the epoch date displayed above
 AU3246.which is a decimal equivalence of Year/Month/Day.
 AU3246
 AU3246.** This station is in an area of known vertical motion. If an
 AU3246.** orthometric height was ever established but is not available 
 AU3246.** in the current survey control section, the orthometric height
 AU3246.** is considered suspect.  Suspect heights are available in the
 AU3246.** superseded section only if requested.
 AU3246
 AU3246.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3246.GEOID18 height accuracy estimate available here.
 AU3246
 AU3246.Click photographs - Photos may exist for this station.
 AU3246
 AU3246.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3246
 AU3246.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3246
 AU3246.The ellipsoidal height was determined by GPS observations
 AU3246.and is referenced to NAD 83.
 AU3246
 AU3246. The following values were computed from the NAD 83(2011) position.
 AU3246
 AU3246;                    North         East     Units Scale Factor Converg.
 AU3246;SPC LA S     -   131,210.993 1,015,396.860   MT  0.99994097   +0 04 46.4
 AU3246;SPC LA S     -   430,481.40  3,331,347.86   sFT  0.99994097   +0 04 46.4
 AU3246;UTM  15      - 3,285,125.003   676,660.510   MT  0.99998508   +0 54 15.7
 AU3246
 AU3246!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3246!SPC LA S     -   1.00000375  x   0.99994097  =   0.99994472
 AU3246!UTM  15      -   1.00000375  x   0.99998508  =   0.99998883
 AU3246
 AU3246_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7666085125(NAD 83)
 AU3246
 AU3246                          SUPERSEDED SURVEY CONTROL
 AU3246
 AU3246  NAD 83(2007)-  29 41 01.10121(N)    091 10 27.30254(W) AD(       ) 0
 AU3246  ELLIP H (02/10/07)  -23.821  (m)                       GP(       )    
 AU3246  ELLIP H (07/18/02)  -23.894  (m)                       GP(       ) 4 2
 AU3246  NAD 83(1992)-  29 41 01.09916(N)    091 10 27.29829(W) AD(       ) 1
 AU3246  ELLIP H (01/21/93)  -23.812  (m)                       GP(       ) 4 2
 AU3246  NAD 83(1986)-  29 41 01.12144(N)    091 10 27.29486(W) AD(       ) 1
 AU3246
 AU3246.Superseded values are not recommended for survey control.
 AU3246
 AU3246.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3246.See file dsdata.pdf to determine how the superseded data were derived.
 AU3246
 AU3246_MARKER: I = METAL ROD
 AU3246_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 AU3246_SP_SET: OBJECT DRIVEN INTO GROUND
 AU3246_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3246_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3246+SATELLITE: SATELLITE OBSERVATIONS - 1986
 AU3246
 AU3246  HISTORY     - Date     Condition        Report By
 AU3246  HISTORY     - 1986     MONUMENTED       GEOHYD
 AU3246
 AU3246                          STATION DESCRIPTION
 AU3246
 AU3246'DESCRIBED BY GEO-HYDRO INCORPORATED 1986 (JDR)
 AU3246'THE STATION IS LOCATED ON US ARMY CORPS OF ENGINEERS PROPERTY ON THE
 AU3246'SOUTHERN EDGE OF MORGAN CITY LOUISIANA, NEAR BAYOU BEOUF LOCK.
 AU3246'
 AU3246'TO REACH THE STATION FROM US ROUTE 90 AND MYRTLE STREET IN MORGAN
 AU3246'CITY, GO SOUTH ON MYRTLE STREET FOR 0.4 MILE TO YOUNGS ROAD, LEFT ON
 AU3246'YOUNGS ROAD FOR 1.2 MILES, PAST BERWICK BAYOU OIL COMPANY AND THE
 AU3246'MORGAN CITY WATER TREATMENT PLANT, CONTINUE ON ROCK ROAD, KEEPING LEFT
 AU3246'AT BOTH Y S TO A FENCE AND GATE AROUND CORPS OF ENGINEERS PROPERTY.
 AU3246'GO PAST THE GATE FOR 0.1 MILE TO STATION ON THE RIGHT, IN AN OPEN
 AU3246'GRASS LOT, JUST NORTH OF BAYOU BEOUF LOCK.
 AU3246'
 AU3246'THE STATION IS A 9/16 INCH STEEL ROD DRIVEN INTO THE GROUND WITH A
 AU3246'PIECE OF PVC PIPE DRIVEN INTO THE GROUND AROUND THE STEEL ROD.  THE
 AU3246'PVC PIPE IS SET IN AN IRREGULAR MASS OF CONCRETE. STATION IS 70.3
 AU3246'FEET WEST OF A POWER POLE, 1.5 FEET NORTH OF THE EDGE OF A SMALL
 AU3246'DITCH, 93.4 FEET SOUTH OF THE CENTER OF A GRAVEL ROAD ALONG THE TOP OF
 AU3246'THE LEVY, 2.5 FEET EAST OF ANOTHER STEEL ROD IN THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1137 ***********************************************************************
 AT1137  DESIGNATION -  BAYOU COOK LIGHT
 AT1137  PID         -  AT1137
 AT1137  STATE/COUNTY-  LA/PLAQUEMINES
 AT1137  COUNTRY     -  US
 AT1137  USGS QUAD   -  BASTIAN BAY (2018)
 AT1137
 AT1137                         *CURRENT SURVEY CONTROL
 AT1137  ______________________________________________________________________
 AT1137* NAD 83(1992) POSITION- 29 19 28.93273(N) 089 38 50.05496(W)   ADJUSTED
 AT1137  **This station is located in a suspected subsidence area (see below).
 AT1137  ______________________________________________________________________
 AT1137  GEOID HEIGHT    -        -23.892 (meters)                     GEOID18
 AT1137  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 AT1137  HORZ ORDER      -  THIRD
 AT1137
 AT1137.The horizontal coordinates were established by classical geodetic methods
 AT1137.and adjusted by the National Geodetic Survey in January 1993.
 AT1137
 AT1137.** This station is in an area of known vertical motion. If an
 AT1137.** orthometric height was ever established but is not available 
 AT1137.** in the current survey control section, the orthometric height
 AT1137.** is considered suspect.  Suspect heights are available in the
 AT1137.** superseded section only if requested.
 AT1137
 AT1137.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1137.GEOID18 height accuracy estimate available here.
 AT1137
 AT1137.Click photographs - Photos may exist for this station.
 AT1137
 AT1137.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1137
 AT1137. The following values were computed from the NAD 83(1992) position.
 AT1137
 AT1137;                    North         East     Units Scale Factor Converg.
 AT1137;SPC LA S     -    92,620.700 1,163,768.503   MT  0.99999486   +0 50 35.0
 AT1137;SPC LA S     -   303,873.08  3,818,130.50   sFT  0.99999486   +0 50 35.0
 AT1137;UTM  16      - 3,246,870.805   242,921.265   MT  1.00041558   -1 17 50.0
 AT1137
 AT1137_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT4292146870(NAD 83)
 AT1137
 AT1137                          SUPERSEDED SURVEY CONTROL
 AT1137
 AT1137  NAD 83(1986)-  29 19 28.94190(N)    089 38 50.06368(W) AD(       ) 3
 AT1137  NAD 27      -  29 19 28.15100(N)    089 38 49.83300(W) AD(       ) 3
 AT1137
 AT1137.Superseded values are not recommended for survey control.
 AT1137
 AT1137.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1137.See file dsdata.pdf to determine how the superseded data were derived.
 AT1137
 AT1137_MARKER: 14 = NAVIGATION LIGHT
 AT1137
 AT1137  HISTORY     - Date     Condition        Report By
 AT1137  HISTORY     - 1927     FIRST OBSERVED   CGS
 AT1137
 AT1137                          STATION DESCRIPTION
 AT1137
 AT1137'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1142 ***********************************************************************
 AT1142  DESIGNATION -  BAYOU COOK NORTH ENTRANCE LT
 AT1142  PID         -  AT1142
 AT1142  STATE/COUNTY-  LA/PLAQUEMINES
 AT1142  COUNTRY     -  US
 AT1142  USGS QUAD   -  BASTIAN BAY (2018)
 AT1142
 AT1142                         *CURRENT SURVEY CONTROL
 AT1142  ______________________________________________________________________
 AT1142* NAD 83(1992) POSITION- 29 21 33.02755(N) 089 37 43.95297(W)   ADJUSTED
 AT1142  **This station is located in a suspected subsidence area (see below).
 AT1142  ______________________________________________________________________
 AT1142  GEOID HEIGHT    -        -23.980 (meters)                     GEOID18
 AT1142  LAPLACE CORR    -          0.29  (seconds)                    DEFLEC18
 AT1142  HORZ ORDER      -  THIRD
 AT1142
 AT1142.The horizontal coordinates were established by classical geodetic methods
 AT1142.and adjusted by the National Geodetic Survey in January 1993.
 AT1142
 AT1142.** This station is in an area of known vertical motion. If an
 AT1142.** orthometric height was ever established but is not available 
 AT1142.** in the current survey control section, the orthometric height
 AT1142.** is considered suspect.  Suspect heights are available in the
 AT1142.** superseded section only if requested.
 AT1142
 AT1142.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1142.GEOID18 height accuracy estimate available here.
 AT1142
 AT1142.Click photographs - Photos may exist for this station.
 AT1142
 AT1142.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1142
 AT1142. The following values were computed from the NAD 83(1992) position.
 AT1142
 AT1142;                    North         East     Units Scale Factor Converg.
 AT1142;SPC LA S     -    96,467.420 1,165,494.989   MT  0.99998800   +0 51 08.1
 AT1142;SPC LA S     -   316,493.53  3,823,794.81   sFT  0.99998800   +0 51 08.1
 AT1142;UTM  16      - 3,250,651.919   244,791.040   MT  1.00040375   -1 17 22.5
 AT1142
 AT1142_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT4479150651(NAD 83)
 AT1142
 AT1142                          SUPERSEDED SURVEY CONTROL
 AT1142
 AT1142  NAD 83(1986)-  29 21 33.03662(N)    089 37 43.96110(W) AD(       ) 3
 AT1142  NAD 27      -  29 21 32.24200(N)    089 37 43.73500(W) AD(       ) 3
 AT1142
 AT1142.Superseded values are not recommended for survey control.
 AT1142
 AT1142.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1142.See file dsdata.pdf to determine how the superseded data were derived.
 AT1142
 AT1142_MARKER: 14 = NAVIGATION LIGHT
 AT1142
 AT1142  HISTORY     - Date     Condition        Report By
 AT1142  HISTORY     - 1934     FIRST OBSERVED   CGS
 AT1142
 AT1142                          STATION DESCRIPTION
 AT1142
 AT1142'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1140 ***********************************************************************
 AT1140  DESIGNATION -  BAYOU COOK RESET
 AT1140  PID         -  AT1140
 AT1140  STATE/COUNTY-  LA/PLAQUEMINES
 AT1140  COUNTRY     -  US
 AT1140  USGS QUAD   -  BASTIAN BAY (2018)
 AT1140
 AT1140                         *CURRENT SURVEY CONTROL
 AT1140  ______________________________________________________________________
 AT1140* NAD 83(1992) POSITION- 29 20 57.13904(N) 089 37 59.56698(W)   ADJUSTED
 AT1140* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1140  **This station is located in a suspected subsidence area (see below).
 AT1140  ______________________________________________________________________
 AT1140  GEOID HEIGHT    -        -23.954 (meters)                     GEOID18
 AT1140  LAPLACE CORR    -          0.27  (seconds)                    DEFLEC18
 AT1140  HORZ ORDER      -  FIRST
 AT1140
 AT1140.The horizontal coordinates were established by classical geodetic methods
 AT1140.and adjusted by the National Geodetic Survey in January 1993.
 AT1140
 AT1140.** This station is in an area of known vertical motion. If an
 AT1140.** orthometric height was ever established but is not available 
 AT1140.** in the current survey control section, the orthometric height
 AT1140.** is considered suspect.  Suspect heights are available in the
 AT1140.** superseded section only if requested.
 AT1140
 AT1140.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1140.GEOID18 height accuracy estimate available here.
 AT1140
 AT1140.Click photographs - Photos may exist for this station.
 AT1140
 AT1140.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1140
 AT1140. The following values were computed from the NAD 83(1992) position.
 AT1140
 AT1140;                    North         East     Units Scale Factor Converg.
 AT1140;SPC LA S     -    95,356.314 1,165,090.289   MT  0.99998995   +0 51 00.3
 AT1140;SPC LA S     -   312,848.17  3,822,467.06   sFT  0.99998995   +0 51 00.3
 AT1140;UTM  16      - 3,249,556.257   244,344.916   MT  1.00040657   -1 17 28.8
 AT1140
 AT1140!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1140!SPC LA S     -   1.00000377  x   0.99998995  =   0.99999372
 AT1140!UTM  16      -   1.00000377  x   1.00040657  =   1.00041035
 AT1140
 AT1140:                Primary Azimuth Mark                     Grid Az
 AT1140:SPC LA S     -  BAYOU COOK AZ MK                         016 49 04.6
 AT1140:UTM  16      -  BAYOU COOK AZ MK                         018 57 33.7
 AT1140
 AT1140_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT4434449556(NAD 83)
 AT1140
 AT1140|---------------------------------------------------------------------|
 AT1140| PID    Reference Object                     Distance      Geod. Az  |
 AT1140|                                                           dddmmss.s |
 AT1140| DD6324 BAYOU COOK AZ MK                                   0174004.9 |
 AT1140| AT1142 BAYOU COOK NORTH ENTRANCE LT        APPROX. 1.2 KM 0205148.0 |
 AT1140| AT1107 TROPICAL BEND LIGHT                 APPROX. 6.3 KM 0250745.9 |
 AT1140| AT1108 EMPIRE CHURCH SPIRE                 APPROX. 5.5 KM 0365743.3 |
 AT1140| AT1113 ALBERTA LIGHT                       APPROX. 6.4 KM 0650714.5 |
 AT1140| AT1121 ADAMS BAY OIL DERRICK               APPROX. 1.9 KM 0721846.5 |
 AT1140| DD6325 BAYOU COOK RM 1                      25.150 METERS 07430     |
 AT1140| DD6326 BAYOU COOK RM 2                      21.330 METERS 12338     |
 AT1140| AT1137 BAYOU COOK LIGHT                    APPROX. 3.0 KM 2063819.6 |
 AT1140| AT1136 BAYOU COOK S ENT RED SLAT LT        APPROX. 3.0 KM 2064005.2 |
 AT1140| AT1138 HEAD OF GRAND BAYOU NAV LIGHT       APPROX. 7.4 KM 2172544.3 |
 AT1140| AT1186 GRANDE ECAILLE FREEPORT CO TK       APPROX.14.8 KM 2830846.2 |
 AT1140| AT1157 FREEPORT SULPHUR CO WATER TANK      APPROX.14.6 KM 3375948.6 |
 AT1140|---------------------------------------------------------------------|
 AT1140
 AT1140                          SUPERSEDED SURVEY CONTROL
 AT1140
 AT1140  NAD 83(1986)-  29 20 57.14806(N)    089 37 59.57529(W) AD(       ) 1
 AT1140  NAD 27      -  29 20 56.35400(N)    089 37 59.34900(W) AD(       ) 1
 AT1140  USNO        -  29 21 00.97000(N)    089 37 58.51000(W) AD(       ) 3
 AT1140  USSD        -  29 20 56.44600(N)    089 37 58.67200(W) AD(       ) 3
 AT1140
 AT1140.Superseded values are not recommended for survey control.
 AT1140
 AT1140.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1140.See file dsdata.pdf to determine how the superseded data were derived.
 AT1140
 AT1140_MARKER: N = NAIL
 AT1140_SETTING: 0 = UNSPECIFIED SETTING
 AT1140_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1140
 AT1140  HISTORY     - Date     Condition        Report By
 AT1140  HISTORY     - 1927     MONUMENTED       CGS
 AT1140  HISTORY     - 1934     GOOD             CGS
 AT1140  HISTORY     - 1948     GOOD             BAKER
 AT1140  HISTORY     - 1955     POOR             CGS
 AT1140  HISTORY     - 1965     MARK NOT FOUND   CGS
 AT1140
 AT1140                          STATION DESCRIPTION
 AT1140
 AT1140'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 AT1140'AT THE MOUTH OF BAYOU COOK WHICH LEADS SW FROM HALFMOON TO BASTIAN
 AT1140'BAY, ON A POINT OF LAND AT THE SOUTHERN END OF HALFMOON BAY WHICH
 AT1140'EXTENDS INTO BAYOU COOK, 50 FEET FROM THE POINT, AND 25 FEET FROM THE
 AT1140'SHORE LINE ON EACH SIDE OF THE POINT.
 AT1140'
 AT1140'THE STATION IS MARKED BY A 6-INCH TILE FILLED WITH CONCRETE WITH A
 AT1140'NAIL EMBEDDED IN THE TOP OF MARK THE CENTER.  REFERENCE MARK NO. 1 A
 AT1140'STANDARD BRONZE DISK SET IN A 4-INCH TILE FILLED WITH CONCRETE IS 60
 AT1140'FEET FROM THE EDGE OF THE WATER AND 25.15 METERS (82.50 FEET) FROM THE
 AT1140'STATION S 74 DEG 30 E.  REFERENCE MARK NO. 2, A STANDARD BRONZE DISK
 AT1140'SET IN A 4-INCH TILE FILLED WITH CONCRETE, IS 45 FEET FROM THE SHORE
 AT1140'LINE AND 21.33 METERS (70.00 FEET) FROM THE STATION S 56 DEG 22 MIN E.
 AT1140'THE AZIMUTH MARK, VISIBLE FROM THE GROUND AT THE STATION, IS 30 FEET
 AT1140'FROM THE S EDGE OF HALFMOON BAY AND 0.3 MILE FROM THE STATION N 17 DEG
 AT1140'40 MIN E.
 AT1140
 AT1140                          STATION RECOVERY (1948)
 AT1140
 AT1140'RECOVERY NOTE BY M BAKER JR INCORPORATED 1948
 AT1140'THIS STATION AND REFERENCE MARK WERE RECOVERED IN GOOD CONDITION.
 AT1140
 AT1140                          STATION RECOVERY (1955)
 AT1140
 AT1140'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT1140'RECOVERED IN POOR CONDITION.  A COMPLETE DESCRIPTION FOLLOWS-
 AT1140'
 AT1140'ABOUT 9 MI. E-SE OF PORT SULPHUR, ABOUT 6 MI. W OF BURAS, ABOUT 3-1/2
 AT1140'MI. SW OF EMPIRE, AT THE HEAD OF BAYOU COOK WHICH LEADS FROM HALFMOON
 AT1140'BAY SW OF BASTIAN BAY, AT THE W END OF THE POINT OF LAND WHICH EXTENDS
 AT1140'W BETWEEN HALFMOON BAY AND BAYOU COOK, IN 1-1/2 FT. OF WATER, 11 FT. N
 AT1140'OF THE SHORELINE ON THE N SIDE OF THE POINT, 22 FT. N OF THE SHORELINE
 AT1140'ON THE S SIDE OF THE POINT, 45 FT. E OF THE W TIP OF THE POINT, A
 AT1140'NAIL, EMBEDDED OFF CENTER TO THE W IN THE TOP OF A 6-IN.
 AT1140'CONCRETE-FILLED TILE PROJECTING 6 IN.  ABOVE THE WATER.  THE TILE IS
 AT1140'SLIGHTLY SHAKEY.  THERE IS A 12-FT.  PLATFORM OVER THE STATION.
 AT1140'
 AT1140'REFERENCE MARK 1 IS 6 FT. SE OF THE BANK ALONG THE NW SIDE OF THE
 AT1140'POINT, 25.15 M. (82.50 FT.) FROM THE STATION N 74 DEG 31 MIN E.  A
 AT1140'STANDARD DISK, NOT STAMPED, AND SET IN THE TOP OF A 6-IN.
 AT1140'CONCRETE-FILLED TILE.
 AT1140'
 AT1140'REFERENCE MARK 2 IS IN THE E EDGE OF THE MANGROVE ON THE POINT, 36 FT.
 AT1140'N OF THE BANK ALONG THE S SIDE OF THE POINT, AND 21.33 M. (70.00 FT.)
 AT1140'FROM THE STATION S 56 DEG 22 MIN E.
 AT1140'
 AT1140'THE AZIMUTH MARK WAS NOT RECOVERED.
 AT1140'
 AT1140'THE DISTANCES AND DIRECTIONS TO THE REFERENCE MARKS SHOWN ABOVE ARE
 AT1140'COPIED FROM THE OLD DESCRIPTION.  THEY WERE VERIFIED WITH A COMPASS
 AT1140'AND A METALLIC TAPE, AND NO LARGE ERROR WAS FOUND.
 AT1140
 AT1140                          STATION RECOVERY (1965)
 AT1140
 AT1140'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AT1140'STATION MARK AND REFERENCE MARK 1 WERE NOT RECOVERED AND EVIDENTLY ARE
 AT1140'LOST THROUGH EROSION OF THE POINT OF LAND.
 AT1140'
 AT1140'THE AZIMUTH MARK WAS NOT RECOVERED IN 1955 AND WAS NOT RECOVERED AT
 AT1140'THIS TIME.
 AT1140'
 AT1140'REFERENCE MARK 2 WERE RECOVERED IN FAIR CONDITION.  IT IS A STANDARD
 AT1140'DISK, UNSTAMPED, IN THE TOP OF A 6 INCH, CONCRETE FILLED TILE
 AT1140'PROJECTING 3 INCHES.  IT IS NOW 48 FEET EAST OF THE WEST POINT OF
 AT1140'LAND, 30 FEET SOUTH OF THE NORTH SHORE, 21 FEET NORTHEAST OF THE
 AT1140'SOUTHWEST SHORE AND 12 FEET SOUTHEAST OF THE MANGROVE.  A METAL
 AT1140'WITNESS POST WAS SET AT THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1136 ***********************************************************************
 AT1136  DESIGNATION -  BAYOU COOK S ENT RED SLAT LT
 AT1136  PID         -  AT1136
 AT1136  STATE/COUNTY-  LA/PLAQUEMINES
 AT1136  COUNTRY     -  US
 AT1136  USGS QUAD   -  BASTIAN BAY (2018)
 AT1136
 AT1136                         *CURRENT SURVEY CONTROL
 AT1136  ______________________________________________________________________
 AT1136* NAD 83(1992) POSITION- 29 19 28.98423(N) 089 38 50.08996(W)   ADJUSTED
 AT1136  **This station is located in a suspected subsidence area (see below).
 AT1136  ______________________________________________________________________
 AT1136  GEOID HEIGHT    -        -23.892 (meters)                     GEOID18
 AT1136  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 AT1136  HORZ ORDER      -  THIRD
 AT1136
 AT1136.The horizontal coordinates were established by classical geodetic methods
 AT1136.and adjusted by the National Geodetic Survey in January 1993.
 AT1136
 AT1136.** This station is in an area of known vertical motion. If an
 AT1136.** orthometric height was ever established but is not available 
 AT1136.** in the current survey control section, the orthometric height
 AT1136.** is considered suspect.  Suspect heights are available in the
 AT1136.** superseded section only if requested.
 AT1136
 AT1136.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1136.GEOID18 height accuracy estimate available here.
 AT1136
 AT1136.Click photographs - Photos may exist for this station.
 AT1136
 AT1136.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1136
 AT1136. The following values were computed from the NAD 83(1992) position.
 AT1136
 AT1136;                    North         East     Units Scale Factor Converg.
 AT1136;SPC LA S     -    92,622.271 1,163,767.536   MT  0.99999486   +0 50 35.0
 AT1136;SPC LA S     -   303,878.23  3,818,127.32   sFT  0.99999486   +0 50 35.0
 AT1136;UTM  16      - 3,246,872.412   242,920.356   MT  1.00041559   -1 17 50.0
 AT1136
 AT1136_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT4292046872(NAD 83)
 AT1136
 AT1136                          SUPERSEDED SURVEY CONTROL
 AT1136
 AT1136  NAD 83(1986)-  29 19 28.99348(N)    089 38 50.09864(W) AD(       ) 3
 AT1136  NAD 27      -  29 19 28.20600(N)    089 38 49.87200(W) AD(       ) 3
 AT1136
 AT1136.Superseded values are not recommended for survey control.
 AT1136
 AT1136.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1136.See file dsdata.pdf to determine how the superseded data were derived.
 AT1136
 AT1136_MARKER: 14 = NAVIGATION LIGHT
 AT1136
 AT1136  HISTORY     - Date     Condition        Report By
 AT1136  HISTORY     - 1934     FIRST OBSERVED   CGS
 AT1136
 AT1136                          STATION DESCRIPTION
 AT1136
 AT1136'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3247 ***********************************************************************
 AU3247  DESIGNATION -  BAYOU DECADE
 AU3247  PID         -  AU3247
 AU3247  STATE/COUNTY-  LA/TERREBONNE
 AU3247  COUNTRY     -  US
 AU3247  USGS QUAD   -  LAKE PENCHANT (2018)
 AU3247
 AU3247                         *CURRENT SURVEY CONTROL
 AU3247  ______________________________________________________________________
 AU3247* NAD 83(2011) POSITION- 29 22 32.68280(N) 090 54 33.13647(W)   ADJUSTED
 AU3247* NAD 83(2011) ELLIP HT-   -24.143 (meters)        (06/27/12)   ADJUSTED
 AU3247* NAD 83(2011) EPOCH   -  2010.00
 AU3247* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3247  **This station is located in a suspected subsidence area (see below).
 AU3247  ______________________________________________________________________
 AU3247  GEOID HEIGHT    -        -24.701 (meters)                     GEOID18
 AU3247  NAD 83(2011) X  -    -88,265.567 (meters)                     COMP
 AU3247  NAD 83(2011) Y  - -5,561,806.575 (meters)                     COMP
 AU3247  NAD 83(2011) Z  -  3,110,248.332 (meters)                     COMP
 AU3247  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 AU3247
 AU3247  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3247  Standards:
 AU3247         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3247            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3247  -------------------------------------------------------------------
 AU3247  NETWORK   13.83  68.78           5.08   5.97  35.09      0.33884284
 AU3247  -------------------------------------------------------------------
 AU3247  Click here for local accuracies and other accuracy information.
 AU3247
 AU3247.The horizontal coordinates were established by GPS observations
 AU3247.and adjusted by the National Geodetic Survey in June 2012.
 AU3247
 AU3247.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3247.been affixed to the stable North American tectonic plate. See 
 AU3247.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3247
 AU3247.The horizontal coordinates are valid at the epoch date displayed above
 AU3247.which is a decimal equivalence of Year/Month/Day.
 AU3247
 AU3247.** This station is in an area of known vertical motion. If an
 AU3247.** orthometric height was ever established but is not available 
 AU3247.** in the current survey control section, the orthometric height
 AU3247.** is considered suspect.  Suspect heights are available in the
 AU3247.** superseded section only if requested.
 AU3247
 AU3247.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3247.GEOID18 height accuracy estimate available here.
 AU3247
 AU3247.Click photographs - Photos may exist for this station.
 AU3247
 AU3247.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3247
 AU3247.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3247
 AU3247.The ellipsoidal height was determined by GPS observations
 AU3247.and is referenced to NAD 83.
 AU3247
 AU3247. The following values were computed from the NAD 83(2011) position.
 AU3247
 AU3247;                    North         East     Units Scale Factor Converg.
 AU3247;SPC LA S     -    97,149.490 1,041,175.579   MT  0.99998483   +0 12 43.5
 AU3247;SPC LA S     -   318,731.29  3,415,923.55   sFT  0.99998483   +0 12 43.5
 AU3247;UTM  15      - 3,251,432.860   702,926.017   MT  1.00010814   +1 01 33.5
 AU3247
 AU3247!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3247!SPC LA S     -   1.00000379  x   0.99998483  =   0.99998862
 AU3247!UTM  15      -   1.00000379  x   1.00010814  =   1.00011193
 AU3247
 AU3247_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN0292651432(NAD 83)
 AU3247
 AU3247                          SUPERSEDED SURVEY CONTROL
 AU3247
 AU3247  NAD 83(2007)-  29 22 32.68319(N)    090 54 33.13715(W) AD(       ) 0
 AU3247  ELLIP H (02/10/07)  -24.093  (m)                       GP(       )    
 AU3247  ELLIP H (07/18/02)  -23.630  (m)                       GP(       ) 4 2
 AU3247  NAD 83(1992)-  29 22 32.68060(N)    090 54 33.13747(W) AD(       ) 1
 AU3247  ELLIP H (01/21/93)  -23.953  (m)                       GP(       ) 4 2
 AU3247  NAD 83(1986)-  29 22 32.70091(N)    090 54 33.14588(W) AD(       ) 1
 AU3247
 AU3247.Superseded values are not recommended for survey control.
 AU3247
 AU3247.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3247.See file dsdata.pdf to determine how the superseded data were derived.
 AU3247
 AU3247_MARKER: T = CHISELED TRIANGLE
 AU3247_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 AU3247_SP_SET: OBJECT DRIVEN INTO GROUND
 AU3247_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3247_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3247+SATELLITE: SATELLITE OBSERVATIONS - 1986
 AU3247
 AU3247  HISTORY     - Date     Condition        Report By
 AU3247  HISTORY     - 1986     MONUMENTED       GEOHYD
 AU3247
 AU3247                          STATION DESCRIPTION
 AU3247
 AU3247'DESCRIBED BY GEO-HYDRO INCORPORATED 1986 (JDR)
 AU3247'THE STATION IS LOCATED APPROXIMATELY 19 MILES SOUTHWEST OF HOUMA
 AU3247'LOUISIANA, 12 MILES SOUTHWEST OF THERIOT LOUISIANA, NEAR THE SOUTHEAST
 AU3247'BANK OF BAYOU DECADE.
 AU3247'
 AU3247'TO REACH THE STATION FROM FALGOT MARINA, NEAR THERIOT LOUISIANA, GO
 AU3247'SOUTHWEST ON FALGOUT CANAL TO DECADE LAKE, CROSS DECADE LAKE AND GO
 AU3247'SOUTHWEST OUT OF THE LAKE INTO BAYOU DECADE.  THE STATION IS ABOUT 1/4
 AU3247'MILE FROM LAKE DECADE, ON THE SOUTHEASTERN EDGE OF A MARSH BETWEEN
 AU3247'BAYOU DECADE AND A LAKE.
 AU3247'
 AU3247'THE STATION IS A 9/16 INCH DIAMETER STEEL ROD DRIVEN INTO THE GROUND,
 AU3247'WITH A PIECE OF PVC PIPE DRIVEN INTO THE GROUND AROUND THE ROD.  THE
 AU3247'STATION IS LOCATED APPROXIMATELY 14 FEET SOUTHEAST OF THE WATERLINE OF
 AU3247'BAYOU DECADE, 110 FEET SOUTHEAST OF A TIDE GAUGE, 180 FEET SOUTHWEST
 AU3247'OF A CAMP BUILDING, 135 FEET NORTHEAST OF A TELEPHONE POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3248 ***********************************************************************
 AU3248  DESIGNATION -  BAYOU DU LARGE
 AU3248  PID         -  AU3248
 AU3248  STATE/COUNTY-  LA/TERREBONNE
 AU3248  COUNTRY     -  US
 AU3248  USGS QUAD   -  BAYOU SAUVEUR (2018)
 AU3248
 AU3248                         *CURRENT SURVEY CONTROL
 AU3248  ______________________________________________________________________
 AU3248* NAD 83(2011) POSITION- 29 19 51.72720(N) 090 51 04.57099(W)   ADJUSTED
 AU3248* NAD 83(2011) ELLIP HT-   -24.299 (meters)        (06/27/12)   ADJUSTED
 AU3248* NAD 83(2011) EPOCH   -  2010.00
 AU3248* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3248  **This station is located in a suspected subsidence area (see below).
 AU3248  ______________________________________________________________________
 AU3248  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AU3248  GEOID HEIGHT    -        -24.889 (meters)                     GEOID96
 AU3248  GEOID HEIGHT    -        -24.574 (meters)                     GEOID18
 AU3248  NAD 83(2011) X  -    -82,677.770 (meters)                     COMP
 AU3248  NAD 83(2011) Y  - -5,564,321.835 (meters)                     COMP
 AU3248  NAD 83(2011) Z  -  3,105,928.806 (meters)                     COMP
 AU3248  LAPLACE CORR    -          0.33  (seconds)                    DEFLEC18
 AU3248
 AU3248  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3248  Standards:
 AU3248         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3248            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3248  -------------------------------------------------------------------
 AU3248  NETWORK   13.52  62.09           4.92   5.86  31.68      0.34564278
 AU3248  -------------------------------------------------------------------
 AU3248  Click here for local accuracies and other accuracy information.
 AU3248
 AU3248.The horizontal coordinates were established by GPS observations
 AU3248.and adjusted by the National Geodetic Survey in June 2012.
 AU3248
 AU3248.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3248.been affixed to the stable North American tectonic plate. See 
 AU3248.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3248
 AU3248.The horizontal coordinates are valid at the epoch date displayed above
 AU3248.which is a decimal equivalence of Year/Month/Day.
 AU3248
 AU3248.** This station is in an area of known vertical motion. If an
 AU3248.** orthometric height was ever established but is not available 
 AU3248.** in the current survey control section, the orthometric height
 AU3248.** is considered suspect.  Suspect heights are available in the
 AU3248.** superseded section only if requested.
 AU3248
 AU3248.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3248.GEOID18 height accuracy estimate available here.
 AU3248
 AU3248.Click photographs - Photos may exist for this station.
 AU3248
 AU3248.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3248
 AU3248.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3248
 AU3248.The ellipsoidal height was determined by GPS observations
 AU3248.and is referenced to NAD 83.
 AU3248
 AU3248. The following values were computed from the NAD 83(2011) position.
 AU3248
 AU3248;                    North         East     Units Scale Factor Converg.
 AU3248;SPC LA S     -    92,216.111 1,046,820.870   MT  0.99999358   +0 14 27.7
 AU3248;SPC LA S     -   302,545.69  3,434,444.80   sFT  0.99999358   +0 14 27.7
 AU3248;UTM  15      - 3,246,579.421   708,641.495   MT  1.00013718   +1 03 10.6
 AU3248
 AU3248!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3248!SPC LA S     -   1.00000382  x   0.99999358  =   0.99999740
 AU3248!UTM  15      -   1.00000382  x   1.00013718  =   1.00014100
 AU3248
 AU3248_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN0864146579(NAD 83)
 AU3248
 AU3248                          SUPERSEDED SURVEY CONTROL
 AU3248
 AU3248  NAD 83(2007)-  29 19 51.72759(N)    090 51 04.57168(W) AD(       ) 0
 AU3248  ELLIP H (02/10/07)  -24.250  (m)                       GP(       )    
 AU3248  ELLIP H (02/21/02)  -23.781  (m)                       GP(       ) 5 1
 AU3248  NAD 83(1992)-  29 19 51.72500(N)    090 51 04.57202(W) AD(       ) 1
 AU3248  ELLIP H (01/21/93)  -24.115  (m)                       GP(       ) 4 2
 AU3248  NAD 83(1986)-  29 19 51.74525(N)    090 51 04.58041(W) AD(       ) 1
 AU3248
 AU3248.Superseded values are not recommended for survey control.
 AU3248
 AU3248.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3248.See file dsdata.pdf to determine how the superseded data were derived.
 AU3248
 AU3248_MARKER: I = METAL ROD
 AU3248_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AU3248+WITH SETTING: INFORMATION.
 AU3248_STAMPING: BAYOU DU LARGE
 AU3248_MARK LOGO: LOCSUR
 AU3248_PROJECTION: FLUSH
 AU3248_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU3248_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3248_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3248+SATELLITE: SATELLITE OBSERVATIONS - January 08, 1995
 AU3248
 AU3248  HISTORY     - Date     Condition        Report By
 AU3248  HISTORY     - 1986     MONUMENTED       GEOHYD
 AU3248  HISTORY     - 1986     GOOD             GEOHYD
 AU3248  HISTORY     - 19921203 GOOD             NOS
 AU3248  HISTORY     - 19950108 GOOD             MPHI
 AU3248
 AU3248                          STATION DESCRIPTION
 AU3248
 AU3248'DESCRIBED BY GEO-HYDRO INCORPORATED 1986 (JDR)
 AU3248'THE STATION IS LOCATED ABOUT 20 MILES SOUTH OF HOUMA, ALONG THE EAST
 AU3248'SIDE OF BAYOU DULARGE AND ON PRIVATE PROPERTY.
 AU3248'
 AU3248'THE STATION IS AN STAINLESS STEEL SECTION OF RODS DRIVEN INTO THE
 AU3248'GROUND ABOUT LEVEL WITH THE SURFACE.  IT IS ENCASED IN A WHITE PLASTIC
 AU3248'PIPE PROJECTING ABOUT 4 INCHES.  IT IS 94 FEET WEST NORTHWEST OF THE
 AU3248'OVERHEAD POWER LINES TO THE SOUTHEAST, 80 FEET SOUTHEAST OF THE
 AU3248'APPROXIMATE CENTER OF A SHELL ROAD AND 10.5 FEET NORTH OF THE SOUTH
 AU3248'END OF A CORRAL LOADING CHUTE.
 AU3248'
 AU3248'TO REACH THE STATION FROM HOUMA AT THE INTERSECTION OF TUNNEL
 AU3248'BOULEVARD AND GRAND CAILLOU ROAD.  GO SOUTHEAST ON GRAND CAILLOU ROAD
 AU3248'FOR 0.1 MILE TO TRAFFIC LIGHT.  TURN RIGHT AND GO SOUTHWEST ON SOUTH
 AU3248'VAN AVENUE FOR 0.9 MILE TO A TRAFFIC LIGHT AT RAILROAD TRACKS AND
 AU3248'INDUSTRAIL BOULEVARD ON LEFT.  CONTINUE AHEAD FOR 0.85 MILE TO A
 AU3248'DRAWBRIDGE AND INTERSECTION OF LOUISIANA HIGHWAYS 661 AND 315.  BEAR
 AU3248'RIGHT AFTER CROSSING BRIDGE, THEN LEFT PASSING BENEATH OVERPASS.
 AU3248'CONTINUE IN A SOUTHWEST DIRECTION FOR 12.8 ON HIGHWAY 315 TO A BRIDGE.
 AU3248'CONTINUE AHEAD ON HIGHWAY 315 FOR 6.7 MILE TO THE END OF PAVEMENT.
 AU3248'CONTINUE AHEAD ON A SHELL ROAD FOR 0.7 MILE TO A CORRAL ON THE LEFT.
 AU3248'EAST SIDE OF ROAD AS DESCRIBED.
 AU3248
 AU3248                          STATION RECOVERY (1986)
 AU3248
 AU3248'RECOVERY NOTE BY GEO-HYDRO INCORPORATED 1986
 AU3248'RECOVERED IN GOOD CONDITION.
 AU3248
 AU3248                          STATION RECOVERY (1992)
 AU3248
 AU3248'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1992
 AU3248'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION FOLLOWS.  THE STATION
 AU3248'IS LOCATED 20 MI (32.2 KM) SOUTH-SOUTHWEST OF HOUMA, 11.5 MI
 AU3248'(18.5 KM) SOUTH-SOUTHWEST OF THERIOT, 11 MI (17.7 KM) NORTHWEST OF
 AU3248'COCODRIE, ALONG THE SOUTHEAST BANK OF BAYOU DU LARGE, AT THE
 AU3248'NORTHEAST CORNER OF A CORRAL IN RUINS.
 AU3248'TO REACH THE STATION FROM THE OLD DU LARGE GRADE SCHOOL IN THERIOT
 AU3248'PROCEED SOUTHWEST 10.65 MI (17.14 KM) ALONG STATE HIGHWAY 315 TO
 AU3248'LOVELL LANE ON THE LEFT, THENCE CONTINUE AHEAD SOUTHWEST ALONG STATE
 AU3248'HIGHWAY 315 FOR 0.85 MI (1.37 KM) TO THE NORTH END OF A CORRAL IN
 AU3248'RUINS ON THE LEFT AND THE STATION ON THE LEFT.  THE STATION IS ALSO
 AU3248'0.5 MI (0.8 KM) SOUTHWEST OF A CATTLE GUARD, AND 0.15 MILE (0.24 KM)
 AU3248'SOUTHWEST OF AN ELEVATED A-FRAME CABIN.
 AU3248'THE STATION IS A 5/8 INCH STAINLESS STEEL ROD WITH A DATUM POINT
 AU3248'CRIMPED TO ITS TOP AND RECESSED 4 CM BELOW GROUND.  ACCESS TO THE
 AU3248'DATUM POINT IS HAD BY REMOVAL OF THE SCREW AND LID OF AN UNSTAMPED
 AU3248'ALUMINUM LOGO CAP WHICH IS FLUSH WITH THE GROUND.  THE STATION IS 80
 AU3248'FT (24.4 M) EAST OF THE CENTER OF THE GRAVEL ROAD, 19.90 M
 AU3248'(65.29 FT) EAST OF TELEPHONE JUNCTION BOX NUMBER 783, 29.5 M
 AU3248'(96.8 FT) SOUTH-SOUTHEAST OF A NEW POWER POLE WHICH IS ONE POLE NORTH
 AU3248'OF A POLE WITH A TRANSFORMER, 10.5 FT (3.2 M) DUE NORTH OF THE
 AU3248'NORTHEAST CORNER OF THE CORRAL AND LOADING CHUTE.
 AU3248
 AU3248                          STATION RECOVERY (1995)
 AU3248
 AU3248'RECOVERY NOTE BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AU3248'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AU3248'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AU3248'HWY 90 AND TRAVEL WEST FOR 1.70 MI (2.74 KM) TO JUNCTION WITH HWY 315.
 AU3248'TRAVEL SOUTH ON HWY 315 FOR 1.0 MI (1.6 KM) TO A STOP SIGN. TURN LEFT
 AU3248'ON HWY 315 AND TRAVEL SOUTH FOR 20.0 MI (32.2 KM) TO THE STATION ON
 AU3248'THE LEFT. THE STATION IS A 5/8 INCH STAINLESS STEEL ROD WITH A DATUM
 AU3248'POINT CRIMPED TO ITS TOP AND RECESSED 0.5 FT (15.2 CM) BELOW GROUND.
 AU3248'THE STATION IS WEST OF THE SOUTHWEST CORNER OF A CAMP WITH AN ADDRESS
 AU3248'OF 3417 BAYOU DULARGE ROAD, 12.5 FT (3.8 M) SOUTHEAST OF A CONCRETE
 AU3248'SLAB FOR STAIRS OF THE CAMP, 65.0 FT (19.8 M) EAST OF TELEPHONE BOX
 AU3248'NO.783, 97.0 FT (29.6 M) SOUTHEAST OF A POWER POLE WITH A TRANSFORMER,
 AU3248'80.0 FT (24.4 M) EAST OF THE CENTERLINE OF BAYOU DULARGE ROAD, AND 9.5
 AU3248'FT (2.9 M) SOUTH FROM THE CONCRETE SLAB FOR THE CAMP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1333 ***********************************************************************
 AT1333  DESIGNATION -  BAYOU DUPRE LIGHT
 AT1333  PID         -  AT1333
 AT1333  STATE/COUNTY-  LA/ST BERNARD
 AT1333  COUNTRY     -  US
 AT1333  USGS QUAD   -  MARTELLO CASTLE (2018)
 AT1333
 AT1333                         *CURRENT SURVEY CONTROL
 AT1333  ______________________________________________________________________
 AT1333* NAD 83(1992) POSITION- 29 57 05.47378(N) 089 49 33.21432(W)   ADJUSTED
 AT1333  **This station is located in a suspected subsidence area (see below).
 AT1333  ______________________________________________________________________
 AT1333  GEOID HEIGHT    -        -25.986 (meters)                     GEOID18
 AT1333  LAPLACE CORR    -         -0.20  (seconds)                    DEFLEC18
 AT1333  HORZ ORDER      -  THIRD
 AT1333
 AT1333.The horizontal coordinates were established by classical geodetic methods
 AT1333.and adjusted by the National Geodetic Survey in January 1993.
 AT1333
 AT1333.** This station is in an area of known vertical motion. If an
 AT1333.** orthometric height was ever established but is not available 
 AT1333.** in the current survey control section, the orthometric height
 AT1333.** is considered suspect.  Suspect heights are available in the
 AT1333.** superseded section only if requested.
 AT1333
 AT1333.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1333.GEOID18 height accuracy estimate available here.
 AT1333
 AT1333.Click photographs - Photos may exist for this station.
 AT1333
 AT1333.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1333
 AT1333. The following values were computed from the NAD 83(1992) position.
 AT1333
 AT1333;                    North         East     Units Scale Factor Converg.
 AT1333;SPC LA S     -   161,849.836 1,145,503.018   MT  0.99992611   +0 45 13.5
 AT1333;SPC LA S     -   531,002.34  3,758,204.48   sFT  0.99992611   +0 45 13.5
 AT1333;UTM  16      - 3,316,773.193   227,260.944   MT  1.00051787   -1 24 42.3
 AT1333
 AT1333_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2726016773(NAD 83)
 AT1333
 AT1333                          SUPERSEDED SURVEY CONTROL
 AT1333
 AT1333  NAD 83(1986)-  29 57 05.48531(N)    089 49 33.21510(W) AD(       ) 3
 AT1333  NAD 27      -  29 57 04.75235(N)    089 49 32.98981(W) AD(       ) 3
 AT1333
 AT1333.Superseded values are not recommended for survey control.
 AT1333
 AT1333.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1333.See file dsdata.pdf to determine how the superseded data were derived.
 AT1333
 AT1333_MARKER: 14 = NAVIGATION LIGHT
 AT1333
 AT1333  HISTORY     - Date     Condition        Report By
 AT1333  HISTORY     - 1934     FIRST OBSERVED   CGS
 AT1333
 AT1333                          STATION DESCRIPTION
 AT1333
 AT1333'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0599 ***********************************************************************
 BJ0599  DESIGNATION -  BAYOU GOULA USE
 BJ0599  PID         -  BJ0599
 BJ0599  STATE/COUNTY-  LA/IBERVILLE
 BJ0599  COUNTRY     -  US
 BJ0599  USGS QUAD   -  WHITE CASTLE (2018)
 BJ0599
 BJ0599                         *CURRENT SURVEY CONTROL
 BJ0599  ______________________________________________________________________
 BJ0599* NAD 83(1986) POSITION- 30 12 06.     (N) 091 10 13.     (W)   SCALED
 BJ0599* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0599  **This station is located in a suspected subsidence area (see below).
 BJ0599  ______________________________________________________________________
 BJ0599  GEOID HEIGHT    -        -26.914 (meters)                     GEOID18
 BJ0599  DYNAMIC HEIGHT  -          6.249 (meters)       20.50  (feet) COMP
 BJ0599  MODELED GRAVITY -    979,313.4   (mgal)                       NAVD 88
 BJ0599
 BJ0599.The horizontal coordinates were scaled from a map and have
 BJ0599.an estimated accuracy of +/- 6 seconds.
 BJ0599
 BJ0599.** This station is in an area of known vertical motion. If an
 BJ0599.** orthometric height was ever established but is not available 
 BJ0599.** in the current survey control section, the orthometric height
 BJ0599.** is considered suspect.  Suspect heights are available in the
 BJ0599.** superseded section only if requested.
 BJ0599
 BJ0599.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0599.GEOID18 height accuracy estimate available here.
 BJ0599
 BJ0599.Click photographs - Photos may exist for this station.
 BJ0599
 BJ0599.The dynamic height is computed by dividing the NAVD 88
 BJ0599.geopotential number by the normal gravity value computed on the
 BJ0599.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0599.degrees latitude (g = 980.6199 gals.).
 BJ0599
 BJ0599.The modeled gravity was interpolated from observed gravity values.
 BJ0599
 BJ0599;                    North         East    Units  Estimated Accuracy
 BJ0599;SPC LA S     -   188,630.    1,015,700.      MT  (+/- 180 meters Scaled)
 BJ0599
 BJ0599_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP761425(NAD 83)
 BJ0599
 BJ0599                          SUPERSEDED SURVEY CONTROL
 BJ0599
 BJ0599.No superseded survey control is available for this station.
 BJ0599
 BJ0599_MARKER: DD = SURVEY DISK
 BJ0599_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0599_STAMPING: BAYOU GOULA 1962
 BJ0599_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0599+STABILITY: SURFACE MOTION
 BJ0599
 BJ0599  HISTORY     - Date     Condition        Report By
 BJ0599  HISTORY     - 1962     MONUMENTED       USACE
 BJ0599  HISTORY     - 1976     GOOD             NGS
 BJ0599  HISTORY     - 20070129 GOOD             SJBGRP
 BJ0599
 BJ0599                          STATION DESCRIPTION
 BJ0599
 BJ0599'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0599'0.3 MI SOUTH FROM BAYOU GOULA.
 BJ0599'0.3 MILE SOUTH ALONG STATE HIGHWAY 405 FROM THE JUNCTION OF STATE
 BJ0599'HIGHWAY 69, AT THE JUNCTION OF A DRIVE LEADING WEST ALONG THE NORTH
 BJ0599'SIDE OF A BARN, 40.5 FT WEST OF THE CENTER LINE OF THE HIGHWAY, 45.0
 BJ0599'FT SOUTHEAST OF THE SOUTHEAST CORNER OF THE BARN, 77.5 FT WEST ACROSS
 BJ0599'THE HIGHWAY FROM BENCH MARK PBM 23 ABLD, 2.3 FT NORTH OF A POWER LINE
 BJ0599'POLE.
 BJ0599
 BJ0599                          STATION RECOVERY (2007)
 BJ0599
 BJ0599'RECOVERY NOTE BY SJB GROUP INC 2007 (SR)
 BJ0599'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1248 ***********************************************************************
 AT1248  DESIGNATION -  BAYOU MALO LIGHT 1
 AT1248  PID         -  AT1248
 AT1248  STATE/COUNTY-  LA/ST BERNARD
 AT1248  COUNTRY     -  US
 AT1248  USGS QUAD   -  POINTE AUX MARCHETTES (2018)
 AT1248
 AT1248                         *CURRENT SURVEY CONTROL
 AT1248  ______________________________________________________________________
 AT1248* NAD 83(1993) POSITION- 29 53 17.29922(N) 089 36 02.05397(W)   ADJUSTED
 AT1248  **This station is located in a suspected subsidence area (see below).
 AT1248  ______________________________________________________________________
 AT1248  GEOID HEIGHT    -        -25.847 (meters)                     GEOID18
 AT1248  LAPLACE CORR    -         -0.31  (seconds)                    DEFLEC18
 AT1248  HORZ ORDER      -  THIRD
 AT1248
 AT1248.The horizontal coordinates were established by classical geodetic methods
 AT1248.and adjusted by the National Geodetic Survey in May 1994.
 AT1248
 AT1248.** This station is in an area of known vertical motion. If an
 AT1248.** orthometric height was ever established but is not available 
 AT1248.** in the current survey control section, the orthometric height
 AT1248.** is considered suspect.  Suspect heights are available in the
 AT1248.** superseded section only if requested.
 AT1248
 AT1248.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1248.GEOID18 height accuracy estimate available here.
 AT1248
 AT1248.Click photographs - Photos may exist for this station.
 AT1248
 AT1248.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1248
 AT1248. The following values were computed from the NAD 83(1993) position.
 AT1248
 AT1248;                    North         East     Units Scale Factor Converg.
 AT1248;SPC LA S     -   155,132.702 1,167,356.537   MT  0.99992767   +0 51 59.1
 AT1248;SPC LA S     -   508,964.54  3,829,902.24   sFT  0.99992767   +0 51 59.1
 AT1248;UTM  16      - 3,309,231.667   248,856.446   MT  1.00037826   -1 17 47.6
 AT1248
 AT1248_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU4885609231(NAD 83)
 AT1248
 AT1248                          SUPERSEDED SURVEY CONTROL
 AT1248
 AT1248  NAD 83(1992)-  29 53 17.30384(N)    089 36 02.04927(W) AD(       ) 3
 AT1248  NAD 83(1986)-  29 53 17.30962(N)    089 36 02.05227(W) AD(       ) 3
 AT1248  NAD 27      -  29 53 16.57391(N)    089 36 01.85670(W) AD(       ) 3
 AT1248
 AT1248.Superseded values are not recommended for survey control.
 AT1248
 AT1248.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1248.See file dsdata.pdf to determine how the superseded data were derived.
 AT1248
 AT1248_MARKER: 14 = NAVIGATION LIGHT
 AT1248
 AT1248  HISTORY     - Date     Condition        Report By
 AT1248  HISTORY     - 1966     FIRST OBSERVED   CGS
 AT1248  HISTORY     - 1971     GOOD             NGS
 AT1248
 AT1248                          STATION DESCRIPTION
 AT1248
 AT1248'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (RDO)
 AT1248'STATION RECOVERED IN GOOD CONDITION.  ACCORDING TO THE 1971 LIGHT
 AT1248'LIST, THE LIGHT HAS NOT BEEN REBUILT SINCE 1940.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3249 ***********************************************************************
 AU3249  DESIGNATION -  BAYOU PENCHANT BORE HOLE
 AU3249  PID         -  AU3249
 AU3249  STATE/COUNTY-  LA/TERREBONNE
 AU3249  COUNTRY     -  US
 AU3249  USGS QUAD   -  MORGAN CITY SE (2018)
 AU3249
 AU3249                         *CURRENT SURVEY CONTROL
 AU3249  ______________________________________________________________________
 AU3249* NAD 83(2011) POSITION- 29 31 36.54347(N) 091 05 55.11139(W)   ADJUSTED
 AU3249* NAD 83(2011) ELLIP HT-   -24.571 (meters)        (06/27/12)   ADJUSTED
 AU3249* NAD 83(2011) EPOCH   -  2010.00
 AU3249* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3249  **This station is located in a suspected subsidence area (see below).
 AU3249  ______________________________________________________________________
 AU3249  GEOID HEIGHT    -        -25.110 (meters)                     GEOID18
 AU3249  NAD 83(2011) X  -   -106,496.223 (meters)                     COMP
 AU3249  NAD 83(2011) Y  - -5,553,252.105 (meters)                     COMP
 AU3249  NAD 83(2011) Z  -  3,124,829.483 (meters)                     COMP
 AU3249  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 AU3249
 AU3249  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3249  Standards:
 AU3249         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3249            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3249  -------------------------------------------------------------------
 AU3249  NETWORK   15.61  45.86           6.88   4.80  23.40     -0.67825389
 AU3249  -------------------------------------------------------------------
 AU3249  Click here for local accuracies and other accuracy information.
 AU3249
 AU3249.The horizontal coordinates were established by GPS observations
 AU3249.and adjusted by the National Geodetic Survey in June 2012.
 AU3249
 AU3249.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3249.been affixed to the stable North American tectonic plate. See 
 AU3249.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3249
 AU3249.The horizontal coordinates are valid at the epoch date displayed above
 AU3249.which is a decimal equivalence of Year/Month/Day.
 AU3249
 AU3249.** This station is in an area of known vertical motion. If an
 AU3249.** orthometric height was ever established but is not available 
 AU3249.** in the current survey control section, the orthometric height
 AU3249.** is considered suspect.  Suspect heights are available in the
 AU3249.** superseded section only if requested.
 AU3249
 AU3249.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3249.GEOID18 height accuracy estimate available here.
 AU3249
 AU3249.Click photographs - Photos may exist for this station.
 AU3249
 AU3249.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3249
 AU3249.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3249
 AU3249.The ellipsoidal height was determined by GPS observations
 AU3249.and is referenced to NAD 83.
 AU3249
 AU3249. The following values were computed from the NAD 83(2011) position.
 AU3249
 AU3249;                    North         East     Units Scale Factor Converg.
 AU3249;SPC LA S     -   113,841.469 1,022,750.212   MT  0.99995974   +0 07 02.5
 AU3249;SPC LA S     -   373,494.89  3,355,472.99   sFT  0.99995974   +0 07 02.5
 AU3249;UTM  15      - 3,267,861.914   684,262.814   MT  1.00001895   +0 56 14.3
 AU3249
 AU3249!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3249!SPC LA S     -   1.00000386  x   0.99995974  =   0.99996360
 AU3249!UTM  15      -   1.00000386  x   1.00001895  =   1.00002281
 AU3249
 AU3249_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN8426267861(NAD 83)
 AU3249
 AU3249                          SUPERSEDED SURVEY CONTROL
 AU3249
 AU3249  NAD 83(2007)-  29 31 36.54403(N)    091 05 55.11251(W) AD(       ) 0
 AU3249  ELLIP H (02/10/07)  -24.538  (m)                       GP(       )    
 AU3249  ELLIP H (07/18/02)  -24.572  (m)                       GP(       ) 4 2
 AU3249  NAD 83(1992)-  29 31 36.54198(N)    091 05 55.10870(W) AD(       ) 1
 AU3249  ELLIP H (01/21/93)  -24.516  (m)                       GP(       ) 4 2
 AU3249  NAD 83(1986)-  29 31 36.56421(N)    091 05 55.10596(W) AD(       ) 1
 AU3249
 AU3249.Superseded values are not recommended for survey control.
 AU3249
 AU3249.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3249.See file dsdata.pdf to determine how the superseded data were derived.
 AU3249
 AU3249_MARKER: I = METAL ROD
 AU3249_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 AU3249_SP_SET: OBJECT DRIVEN INTO GROUND
 AU3249_MAGNETIC: I = MARKER IS A STEEL ROD
 AU3249_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3249_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3249+SATELLITE: SATELLITE OBSERVATIONS - February 14, 1987
 AU3249
 AU3249  HISTORY     - Date     Condition        Report By
 AU3249  HISTORY     - 1986     MONUMENTED       GEOHYD
 AU3249  HISTORY     - 19870214 GOOD             GEOHYD
 AU3249
 AU3249                          STATION DESCRIPTION
 AU3249
 AU3249'DESCRIBED BY GEO-HYDRO INCORPORATED 1986 (JDR)
 AU3249'THE STATION IS LOCATED IN A MARSH, 24 MILES SOUTHWEST OF HOUMA, 13
 AU3249'MILES SOUTH SOUTHEAST OF MORGAN CITY AND ALONG BAYOU PENCHANT.
 AU3249'
 AU3249'THE STATION IS AN STAINLESS STEEL ROD, DRIVEN IN THE GROUND TO
 AU3249'REFUSAL.  ENCASED IN A 4 INCH PVC PIPE.  IT IS 2.1 FEET NORTHWEST OF A
 AU3249'REFERENCE ROD ENCASED IN A PVC PIPE AND 350 FEET SOUTHEAST OF THE MOST
 AU3249'SOUTHERLY BANK OF BAYOU PENCHANT.
 AU3249'
 AU3249'TO REACH THE STATION FROM THE MARINA AT BAYLOU BLACK, WHICH IS 3 MILES
 AU3249'SOUTHEAST OF GIBSON.  GO SOUTH ON SHELL CANAL TO BAYOU PENCHANT.  GO
 AU3249'SOUTHWEST OF BAYOU PENCHANT FOR 10 MILES TO THE STATION AS DESCRIBED.
 AU3249'
 AU3249'NOTE--AN AIRBOAT MUST BE USED FOR TRANSPORTATION.
 AU3249
 AU3249                          STATION RECOVERY (1987)
 AU3249
 AU3249'RECOVERY NOTE BY GEO-HYDRO INCORPORATED 1987
 AU3249'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3250 ***********************************************************************
 AU3250  DESIGNATION -  BAYOU PENCHANT TIDE GAUGE
 AU3250  PID         -  AU3250
 AU3250  STATE/COUNTY-  LA/TERREBONNE
 AU3250  COUNTRY     -  US
 AU3250  USGS QUAD   -  LAKE PENCHANT (2018)
 AU3250
 AU3250                         *CURRENT SURVEY CONTROL
 AU3250  ______________________________________________________________________
 AU3250* NAD 83(2011) POSITION- 29 28 55.23104(N) 090 59 00.97402(W)   ADJUSTED
 AU3250* NAD 83(2011) ELLIP HT-   -24.165 (meters)        (06/27/12)   ADJUSTED
 AU3250* NAD 83(2011) EPOCH   -  2010.00
 AU3250* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3250  **This station is located in a suspected subsidence area (see below).
 AU3250  ______________________________________________________________________
 AU3250  GEOID HEIGHT    -        -24.980 (meters)                     GEOID18
 AU3250  NAD 83(2011) X  -    -95,388.223 (meters)                     COMP
 AU3250  NAD 83(2011) Y  - -5,555,900.827 (meters)                     COMP
 AU3250  NAD 83(2011) Z  -  3,120,506.992 (meters)                     COMP
 AU3250  LAPLACE CORR    -          0.35  (seconds)                    DEFLEC18
 AU3250
 AU3250  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3250  Standards:
 AU3250         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3250            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3250  -------------------------------------------------------------------
 AU3250  NETWORK    6.95  40.73           2.85   2.79  20.78      0.24058667
 AU3250  -------------------------------------------------------------------
 AU3250  Click here for local accuracies and other accuracy information.
 AU3250
 AU3250.The horizontal coordinates were established by GPS observations
 AU3250.and adjusted by the National Geodetic Survey in June 2012.
 AU3250
 AU3250.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3250.been affixed to the stable North American tectonic plate. See 
 AU3250.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3250
 AU3250.The horizontal coordinates are valid at the epoch date displayed above
 AU3250.which is a decimal equivalence of Year/Month/Day.
 AU3250
 AU3250.** This station is in an area of known vertical motion. If an
 AU3250.** orthometric height was ever established but is not available 
 AU3250.** in the current survey control section, the orthometric height
 AU3250.** is considered suspect.  Suspect heights are available in the
 AU3250.** superseded section only if requested.
 AU3250
 AU3250.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3250.GEOID18 height accuracy estimate available here.
 AU3250
 AU3250.Click photographs - Photos may exist for this station.
 AU3250
 AU3250.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3250
 AU3250.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3250
 AU3250.The ellipsoidal height was determined by GPS observations
 AU3250.and is referenced to NAD 83.
 AU3250
 AU3250. The following values were computed from the NAD 83(2011) position.
 AU3250
 AU3250;                    North         East     Units Scale Factor Converg.
 AU3250;SPC LA S     -   108,903.297 1,033,916.767   MT  0.99996646   +0 10 29.5
 AU3250;SPC LA S     -   357,293.57  3,392,108.59   sFT  0.99996646   +0 10 29.5
 AU3250;UTM  15      - 3,263,083.447   695,499.727   MT  1.00007162   +0 59 33.7
 AU3250
 AU3250!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3250!SPC LA S     -   1.00000380  x   0.99996646  =   0.99997026
 AU3250!UTM  15      -   1.00000380  x   1.00007162  =   1.00007542
 AU3250
 AU3250_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN9549963083(NAD 83)
 AU3250
 AU3250                          SUPERSEDED SURVEY CONTROL
 AU3250
 AU3250  NAD 83(2007)-  29 28 55.23116(N)    090 59 00.97514(W) AD(       ) 0
 AU3250  ELLIP H (02/10/07)  -24.132  (m)                       GP(       )    
 AU3250  ELLIP H (07/18/02)  -24.140  (m)                       GP(       ) 4 2
 AU3250  NAD 83(1992)-  29 28 55.23007(N)    090 59 00.97213(W) AD(       ) 1
 AU3250  ELLIP H (01/21/93)  -24.101  (m)                       GP(       ) 4 2
 AU3250  NAD 83(1986)-  29 28 55.25194(N)    090 59 00.97008(W) AD(       ) 1
 AU3250
 AU3250.Superseded values are not recommended for survey control.
 AU3250
 AU3250.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3250.See file dsdata.pdf to determine how the superseded data were derived.
 AU3250
 AU3250_MARKER: I = METAL ROD
 AU3250_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 AU3250_SP_SET: OBJECT DRIVEN INTO GROUND
 AU3250_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3250_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3250+SATELLITE: SATELLITE OBSERVATIONS - 1986
 AU3250
 AU3250  HISTORY     - Date     Condition        Report By
 AU3250  HISTORY     - 1986     MONUMENTED       GEOHYD
 AU3250
 AU3250                          STATION DESCRIPTION
 AU3250
 AU3250'DESCRIBED BY GEO-HYDRO INCORPORATED 1986 (JDR)
 AU3250'THE STATION IS LOCATED ABOUT 20 MILES SOUTHWEST OF HOUMA LOUISIANA
 AU3250'ON THE SOUTHERN BANK OF PENCHANT BAYOU.
 AU3250'
 AU3250'TO REACH THE STATION FROM BAYOU BLACK MARINA, NEAR GIBSON LOUISIANA
 AU3250'GO SOUTH ON SHELL OIL CANAL TO THE INTERCOASTAL CANALWAY GO EAST ON
 AU3250'THE INTERCOASTAL WATERWAY TO COPASAW BAYOU GO SOUTH ON COPASAW BAYOU
 AU3250'TO PENCHANT BAYOU GO WEST ON PENCHANT BAYOU TO THE STATION ON THE
 AU3250'SOUTH BANK ACROSS FROM A PIPELINE RUNNING UNDER PENCHANT BAYOU.
 AU3250'
 AU3250'THE STATION IS A 9/16 INCH DIAMETER STEEL ROD DRIVEN INTO THE GROUND
 AU3250'WITH A PIECE OF PVC PIPE DRIVEN IN AROUND THE ROD.  THE STATION IS SET
 AU3250'ON THE SOUTH BANK OF PENCHANT BAYOU, SOUTHWEST OF THE JUNCTION OF THE
 AU3250'COPASAW AND PENCHANT BAYOUS.  THE STATION IS PROJECTING ABOUT 16
 AU3250'INCHES ABOVE GROUND AND IS SET ABOUT 20 FEET FROM THE WATERLINE IN A
 AU3250'BRUSHY AREA.  DIRECTLY ACROSS THE BAYOU FROM THE STATION, IS A
 AU3250'PIPELINE RUNNING BENEATH THE PENCHANT BAYOU.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3445 ***********************************************************************
 AU3445  DESIGNATION -  BAYOU PETIT CAILLOU ENT LT 2
 AU3445  PID         -  AU3445
 AU3445  STATE/COUNTY-  LA/TERREBONNE
 AU3445  COUNTRY     -  US
 AU3445  USGS QUAD   -  COCODRIE (2018)
 AU3445
 AU3445                         *CURRENT SURVEY CONTROL
 AU3445  ______________________________________________________________________
 AU3445* NAD 83(1992) POSITION- 29 09 48.12626(N) 090 39 22.84627(W)   ADJUSTED
 AU3445* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3445  **This station is located in a suspected subsidence area (see below).
 AU3445  ______________________________________________________________________
 AU3445  GEOID HEIGHT    -        -24.116 (meters)                     GEOID18
 AU3445  LAPLACE CORR    -          1.25  (seconds)                    DEFLEC18
 AU3445  HORZ ORDER      -  THIRD
 AU3445
 AU3445.The horizontal coordinates were established by classical geodetic methods
 AU3445.and adjusted by the National Geodetic Survey in January 1993.
 AU3445
 AU3445.** This station is in an area of known vertical motion. If an
 AU3445.** orthometric height was ever established but is not available 
 AU3445.** in the current survey control section, the orthometric height
 AU3445.** is considered suspect.  Suspect heights are available in the
 AU3445.** superseded section only if requested.
 AU3445
 AU3445.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3445.GEOID18 height accuracy estimate available here.
 AU3445
 AU3445.Click photographs - Photos may exist for this station.
 AU3445
 AU3445.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3445
 AU3445. The following values were computed from the NAD 83(1992) position.
 AU3445
 AU3445;                    North         East     Units Scale Factor Converg.
 AU3445;SPC LA S     -    73,727.784 1,065,862.604   MT  1.00003173   +0 20 18.6
 AU3445;SPC LA S     -   241,888.57  3,496,917.56   sFT  1.00003173   +0 20 18.6
 AU3445;UTM  15      - 3,228,358.262   727,945.480   MT  1.00024121   +1 08 33.2
 AU3445
 AU3445!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3445!SPC LA S     -   1.00000320  x   1.00003173  =   1.00003493
 AU3445!UTM  15      -   1.00000320  x   1.00024121  =   1.00024441
 AU3445
 AU3445_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2794528358(NAD 83)
 AU3445
 AU3445                          SUPERSEDED SURVEY CONTROL
 AU3445
 AU3445  NAD 83(1986)-  29 09 48.14338(N)    090 39 22.85874(W) AD(       ) 3
 AU3445
 AU3445.Superseded values are not recommended for survey control.
 AU3445
 AU3445.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3445.See file dsdata.pdf to determine how the superseded data were derived.
 AU3445
 AU3445_MARKER: 14 = NAVIGATION LIGHT
 AU3445_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3445
 AU3445  HISTORY     - Date     Condition        Report By
 AU3445  HISTORY     - 1985     FIRST OBSERVED   LADTD
 AU3445
 AU3445                          STATION DESCRIPTION
 AU3445
 AU3445'DESCRIBED BY LA TRANSP AND DEV 1985 (TLH)
 AU3445'ABOUT 7.69 KM (4.78 MI) SOUTH OF COCODRIE, 8.05 KM (5.00 MI) SOUTHWEST
 AU3445'OF LAKE LAGRAISSE, 1.61 KM (1.00 MI) NORTH OF BAY SAINTE ELAINE AND IS
 AU3445'ON THE WEST SIDE OF THE HOUMA NAV CANAL IN TAMBOUR BAY.  STATION IS
 AU3445'THE CENTER OF A 3 SECOND FLASH WHITE HORIZON LIGHT MOUNTED ON A 4
 AU3445'LEGGED STEEL STRUCTURE ESTENDING ABOVE A 4 LEGGED WOOD PLATFORM ABOUT
 AU3445'5 TO 6 FEET.  LIGHT IS LISTED AS 15 FEET ABOVE WATER.  PLATFORM HAS
 AU3445'TRIANGULAR-SHAPED RED DAYMARK WITH A RED REFLECTIVE BORDER.  LIGHT IS
 AU3445'LISTED IN THE LATEST HSGS LIGHT LIST AS NUMBER 3681.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1209 ***********************************************************************
 AT1209  DESIGNATION -  BAYOU REGAULT LIGHT
 AT1209  PID         -  AT1209
 AT1209  STATE/COUNTY-  LA/JEFFERSON
 AT1209  COUNTRY     -  US
 AT1209  USGS QUAD   -  BARATARIA PASS (2018)
 AT1209
 AT1209                         *CURRENT SURVEY CONTROL
 AT1209  ______________________________________________________________________
 AT1209* NAD 83(1992) POSITION- 29 15 53.51662(N) 089 57 43.82196(W)   ADJUSTED
 AT1209  **This station is located in a suspected subsidence area (see below).
 AT1209  ______________________________________________________________________
 AT1209  GEOID HEIGHT    -        -23.883 (meters)                     GEOID18
 AT1209  LAPLACE CORR    -          0.80  (seconds)                    DEFLEC18
 AT1209  HORZ ORDER      -  THIRD
 AT1209
 AT1209.The horizontal coordinates were established by classical geodetic methods
 AT1209.and adjusted by the National Geodetic Survey in January 1993.
 AT1209
 AT1209.** This station is in an area of known vertical motion. If an
 AT1209.** orthometric height was ever established but is not available 
 AT1209.** in the current survey control section, the orthometric height
 AT1209.** is considered suspect.  Suspect heights are available in the
 AT1209.** superseded section only if requested.
 AT1209
 AT1209.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1209.GEOID18 height accuracy estimate available here.
 AT1209
 AT1209.Click photographs - Photos may exist for this station.
 AT1209
 AT1209.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1209
 AT1209. The following values were computed from the NAD 83(1992) position.
 AT1209
 AT1209;                    North         East     Units Scale Factor Converg.
 AT1209;SPC LA S     -    85,580.638 1,133,260.200   MT  1.00000762   +0 41 08.2
 AT1209;SPC LA S     -   280,775.81  3,718,037.84   sFT  1.00000762   +0 41 08.2
 AT1209;UTM  16      - 3,240,970.497   212,155.744   MT  1.00062252   -1 26 56.6
 AT1209;UTM  15      - 3,241,158.934   795,199.431   MT  1.00067545   +1 29 10.0
 AT1209
 AT1209_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1215540970(NAD 83)
 AT1209
 AT1209                          SUPERSEDED SURVEY CONTROL
 AT1209
 AT1209  NAD 83(1986)-  29 15 53.52984(N)    089 57 43.83166(W) AD(       ) 3
 AT1209  NAD 27      -  29 15 52.72300(N)    089 57 43.57700(W) AD(       ) 3
 AT1209
 AT1209.Superseded values are not recommended for survey control.
 AT1209
 AT1209.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1209.See file dsdata.pdf to determine how the superseded data were derived.
 AT1209
 AT1209_MARKER: 14 = NAVIGATION LIGHT
 AT1209
 AT1209  HISTORY     - Date     Condition        Report By
 AT1209  HISTORY     - 1934     FIRST OBSERVED   CGS
 AT1209
 AT1209                          STATION DESCRIPTION
 AT1209
 AT1209'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DH3216 ***********************************************************************
 DH3216  HT_MOD      -  This is a Height Modernization Survey Station.
 DH3216  DESIGNATION -  BAYOU SARA
 DH3216  PID         -  DH3216
 DH3216  STATE/COUNTY-  LA/WEST FELICIANA
 DH3216  COUNTRY     -  US
 DH3216  USGS QUAD   -  SAINT FRANCISVILLE (2018)
 DH3216
 DH3216                         *CURRENT SURVEY CONTROL
 DH3216  ______________________________________________________________________
 DH3216* NAD 83(2011) POSITION- 30 45 55.07990(N) 091 23 07.59600(W)   ADJUSTED
 DH3216* NAD 83(2011) ELLIP HT-   -12.039 (meters)        (06/27/12)   ADJUSTED
 DH3216* NAD 83(2011) EPOCH   -  2010.00
 DH3216* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DH3216  **This station is located in a suspected subsidence area (see below).
 DH3216  ______________________________________________________________________
 DH3216  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DH3216  GEOID HEIGHT    -        -27.302 (meters)                     GEOID03
 DH3216  GEOID HEIGHT    -        -27.108 (meters)                     GEOID18
 DH3216  NAD 83(2011) X  -   -132,625.521 (meters)                     COMP
 DH3216  NAD 83(2011) Y  - -5,483,733.135 (meters)                     COMP
 DH3216  NAD 83(2011) Z  -  3,243,555.970 (meters)                     COMP
 DH3216  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 DH3216
 DH3216  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH3216  Standards:
 DH3216         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH3216            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH3216  -------------------------------------------------------------------
 DH3216  NETWORK    0.85   3.88           0.38   0.31   1.98      0.13208153
 DH3216  -------------------------------------------------------------------
 DH3216  Click here for local accuracies and other accuracy information.
 DH3216
 DH3216.The horizontal coordinates were established by GPS observations
 DH3216.and adjusted by the National Geodetic Survey in June 2012.
 DH3216
 DH3216.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH3216.been affixed to the stable North American tectonic plate. See 
 DH3216.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH3216
 DH3216.The horizontal coordinates are valid at the epoch date displayed above
 DH3216.which is a decimal equivalence of Year/Month/Day.
 DH3216
 DH3216.** This station is in an area of known vertical motion. If an
 DH3216.** orthometric height was ever established but is not available 
 DH3216.** in the current survey control section, the orthometric height
 DH3216.** is considered suspect.  Suspect heights are available in the
 DH3216.** superseded section only if requested.
 DH3216
 DH3216.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH3216.GEOID18 height accuracy estimate available here.
 DH3216
 DH3216.Click photographs - Photos may exist for this station.
 DH3216
 DH3216.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH3216
 DH3216.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH3216
 DH3216.The ellipsoidal height was determined by GPS observations
 DH3216.and is referenced to NAD 83.
 DH3216
 DH3216. The following values were computed from the NAD 83(2011) position.
 DH3216
 DH3216;                    North         East     Units Scale Factor Converg.
 DH3216;SPC LA S     -   251,104.086   995,011.053   MT  1.00001454   -0 01 33.8
 DH3216;SPC LA S     -   823,830.66  3,264,465.43   sFT  1.00001454   -0 01 33.8
 DH3216;UTM  15      - 3,404,705.596   654,521.396   MT  0.99989454   +0 49 33.8
 DH3216
 DH3216!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH3216!SPC LA S     -   1.00000189  x   1.00001454  =   1.00001643
 DH3216!UTM  15      -   1.00000189  x   0.99989454  =   0.99989643
 DH3216
 DH3216_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ5452104705(NAD 83)
 DH3216
 DH3216                          SUPERSEDED SURVEY CONTROL
 DH3216
 DH3216  NAD 83(2007)-  30 45 55.07995(N)    091 23 07.59669(W) AD(       ) 0
 DH3216  ELLIP H (02/10/07)  -12.026  (m)                       GP(       )    
 DH3216  NAD 83(1992)-  30 45 55.07994(N)    091 23 07.59639(W) AD(       ) B
 DH3216  ELLIP H (05/09/05)  -12.029  (m)                       GP(       ) 4 2
 DH3216
 DH3216.Superseded values are not recommended for survey control.
 DH3216
 DH3216.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH3216.See file dsdata.pdf to determine how the superseded data were derived.
 DH3216
 DH3216_MARKER: DD = SURVEY DISK
 DH3216_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DH3216_STAMPING: BAYOU SARA
 DH3216_PROJECTION: RECESSED 15 CENTIMETERS
 DH3216_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH3216_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DH3216+STABILITY: SURFACE MOTION
 DH3216_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH3216+SATELLITE: SATELLITE OBSERVATIONS - April 18, 2006
 DH3216
 DH3216  HISTORY     - Date     Condition        Report By
 DH3216  HISTORY     - UNK      MONUMENTED       USACE
 DH3216  HISTORY     - 20030529 GOOD             3001
 DH3216  HISTORY     - 20060418 GOOD             AERODA
 DH3216
 DH3216                          STATION DESCRIPTION
 DH3216
 DH3216'DESCRIBED BY 3001, INC 2003 (MH)
 DH3216'THE STATION IS LOCATED ON WEST FELICIANA PARISH, 1.2 MILES SOUTH
 DH3216'SOUTHWEST ST  FRANCISVILLE,, LA 9.2 MILES NORTHWEST OF PORT HUDSON, LA
 DH3216'AND 5.4 MILES NORTHEAST OF NEW  ROADS, LA
 DH3216'
 DH3216'OWNERSHIP- COE
 DH3216'
 DH3216'TO REACH THE STATION FROM THE INTERSECTION OF HWY 10 AND HWY 3057 IN
 DH3216'ST FRANCISVILLE, LA  GO SOUTHWEST, THEN SOUTH ON HWY 10 FOR 1.6 MILES
 DH3216'TO JUNCTION OF HWY 10 AND A GRAVEL RD  ON LEFT LEADING  INTO COE
 DH3216'CASTING FIELD, TURN LEFT (EAST) AND GO 0.6 MILES AND MARK ON LEFT ON
 DH3216'TOP OF LEVEE  NEAR YELLOW IRON GATES AND GRAVEL RAMP LEADING OVER
 DH3216'LEVEE.
 DH3216'
 DH3216'THE STATION IS A COE BRASS CAP SET IN CONCRETE .5' BELOW GROUND
 DH3216'SURFACE, STAMPED BAYOU  SARA 2003, 121' NORTHWEST OF A POWERPOLE
 DH3216'W/TRANSFORMERS, 105' EAST OF POWER POLE, 2.5'  SOUTH SOUTHWEST  OF A
 DH3216'YELLOW IRON CABLE POST, 46.5 NORTH WEST OF THE SOUTHWEST CORNER OF
 DH3216'IRON GATE  POSTS, 13' NORTH OF CENTERLINE OF GRAVEL LEVEE RD 2.8'
 DH3216'SOUTH OF LANDSIDE CROWN OF LEVEE.  STAFF GAGE NO. 01140  ABOUT 200'
 DH3216'SOUTHEAST OF MONUMENT
 DH3216
 DH3216                          STATION RECOVERY (2006)
 DH3216
 DH3216'RECOVERY NOTE BY AERO DATA CORPORATION 2006 (RJG)
 DH3216'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5286 ***********************************************************************
 BJ5286  DESIGNATION -  BAYOU SORREL LOCKS
 BJ5286  PID         -  BJ5286
 BJ5286  STATE/COUNTY-  LA/IBERVILLE
 BJ5286  COUNTRY     -  US
 BJ5286  USGS QUAD   -  BAYOU SORREL (2018)
 BJ5286
 BJ5286                         *CURRENT SURVEY CONTROL
 BJ5286  ______________________________________________________________________
 BJ5286* NAD 83(2011) POSITION- 30 08 00.86967(N) 091 19 21.19466(W)   NO CHECK
 BJ5286* NAD 83(2011) ELLIP HT-   -24.984 (meters)        (06/27/12)   NO CHECK
 BJ5286* NAD 83(2011) EPOCH   -  2010.00
 BJ5286* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5286  **This station is located in a suspected subsidence area (see below).
 BJ5286  ______________________________________________________________________
 BJ5286  GEOID HEIGHT    -        -26.821 (meters)                     GEOID18
 BJ5286  NAD 83(2011) X  -   -127,425.265 (meters)                     COMP
 BJ5286  NAD 83(2011) Y  - -5,519,345.724 (meters)                     COMP
 BJ5286  NAD 83(2011) Z  -  3,183,176.010 (meters)                     COMP
 BJ5286  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC18
 BJ5286
 BJ5286  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ5286  Standards:
 BJ5286         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ5286            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ5286  -------------------------------------------------------------------
 BJ5286  NETWORK   14.35  83.40           5.40   6.03  42.55      0.39340306
 BJ5286  -------------------------------------------------------------------
 BJ5286  Click here for local accuracies and other accuracy information.
 BJ5286
 BJ5286.The horizontal coordinates were established by GPS observations
 BJ5286.and adjusted by the National Geodetic Survey in June 2012.
 BJ5286
 BJ5286.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ5286.been affixed to the stable North American tectonic plate. See 
 BJ5286.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ5286
 BJ5286.The horizontal coordinates are valid at the epoch date displayed above
 BJ5286.which is a decimal equivalence of Year/Month/Day.
 BJ5286
 BJ5286.No horizontal observational check was made to the station.
 BJ5286
 BJ5286.** This station is in an area of known vertical motion. If an
 BJ5286.** orthometric height was ever established but is not available 
 BJ5286.** in the current survey control section, the orthometric height
 BJ5286.** is considered suspect.  Suspect heights are available in the
 BJ5286.** superseded section only if requested.
 BJ5286
 BJ5286.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5286.GEOID18 height accuracy estimate available here.
 BJ5286
 BJ5286.Click photographs - Photos may exist for this station.
 BJ5286
 BJ5286.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ5286
 BJ5286.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5286
 BJ5286.The ellipsoidal height was determined by GPS observations
 BJ5286.and is referenced to NAD 83.
 BJ5286
 BJ5286. The following values were computed from the NAD 83(2011) position.
 BJ5286
 BJ5286;                    North         East     Units Scale Factor Converg.
 BJ5286;SPC LA S     -   181,072.630 1,001,038.581   MT  0.99992842   +0 00 19.4
 BJ5286;SPC LA S     -   594,069.12  3,284,240.74   sFT  0.99992842   +0 00 19.4
 BJ5286;UTM  15      - 3,334,774.315   661,580.205   MT  0.99992211   +0 50 32.2
 BJ5286
 BJ5286!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5286!SPC LA S     -   1.00000392  x   0.99992842  =   0.99993234
 BJ5286!UTM  15      -   1.00000392  x   0.99992211  =   0.99992603
 BJ5286
 BJ5286_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP6158034774(NAD 83)
 BJ5286
 BJ5286                          SUPERSEDED SURVEY CONTROL
 BJ5286
 BJ5286  NAD 83(2007)-  30 08 00.86981(N)    091 19 21.19519(W) AD(       ) 0
 BJ5286  ELLIP H (02/10/07)  -24.936  (m)                       GP(       )    
 BJ5286  ELLIP H (07/18/02)  -25.001  (m)                       GP(       ) 4 2
 BJ5286  NAD 83(1992)-  30 08 00.86768(N)    091 19 21.19278(W) AD(       ) 1
 BJ5286  ELLIP H (01/21/93)  -24.943  (m)                       GP(       ) 4 2
 BJ5286  NAD 83(1986)-  30 08 00.88894(N)    091 19 21.19188(W) AD(       ) 1
 BJ5286
 BJ5286.Superseded values are not recommended for survey control.
 BJ5286
 BJ5286.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5286.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5286
 BJ5286_MARKER: I = METAL ROD
 BJ5286_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 BJ5286_SP_SET: OBJECT DRIVEN INTO GROUND
 BJ5286_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ5286_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5286+SATELLITE: SATELLITE OBSERVATIONS - 1986
 BJ5286
 BJ5286  HISTORY     - Date     Condition        Report By
 BJ5286  HISTORY     - 1986     MONUMENTED       GEOHYD
 BJ5286
 BJ5286                          STATION DESCRIPTION
 BJ5286
 BJ5286'DESCRIBED BY GEO-HYDRO INCORPORATED 1986 (JDR)
 BJ5286'THE STATION IS LOCATED ABOUT 15 MILES SOUTH OF BATON ROUGE, 6 MILES
 BJ5286'NORTH OF BAYOU PIGEON, ALONG THE EAST SIDE OF MORGAN CITY ALTERNATE
 BJ5286'ROUTE OF THE INTERCOASTAL AND AT THE CORPS OF ENGINEERS SORREL LOCKS.
 BJ5286'
 BJ5286'TO REACH THE STATION FROM BAYOU PIGEON, GO NORTH ON PAVED ROAD THAT
 BJ5286'TURNS TO A SHELL ROAD FOR 5.6 MILES TO THE SORREL LOCKS AND STATION
 BJ5286'AS DESCRIBED.
 BJ5286'
 BJ5286'THE STATION IS THE MOST WEST ONE OF TWO STAINLESS STEEL RODS DRIVEN
 BJ5286'IN THE GROUND ENCASED IN A WHITE PVC PIPE.  IT IS 2.15 FEET WEST OF
 BJ5286'THE REFERENCE MARK WHICH IS A ROD DRIVEN IN THE GROUND AND ENCASED IN
 BJ5286'A WHITE PVC PIPE PAINTED ORANGE ON THE INSIDE OF THE PIPE, 63 FEET
 BJ5286'NORTH OF A FIRE HYDRANT, 45 FEET SOUTH OF THE SOUTH EAST CORNER OF A
 BJ5286'METAL EXPLOSIVE SHED AND AT THE WEST END OF A BLACK AND YELLOW PIPE
 BJ5286'PARKING BARRIER THAT PROJECTS ABOUT 1 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1237 ***********************************************************************
 AT1237  DESIGNATION -  BAYOU ST DENIS N ENTRANCE LT
 AT1237  PID         -  AT1237
 AT1237  STATE/COUNTY-  LA/JEFFERSON
 AT1237  COUNTRY     -  US
 AT1237  USGS QUAD   -  WILKINSON BAY (2018)
 AT1237
 AT1237                         *CURRENT SURVEY CONTROL
 AT1237  ______________________________________________________________________
 AT1237* NAD 83(1992) POSITION- 29 26 59.24636(N) 089 58 18.76647(W)   ADJUSTED
 AT1237  **This station is located in a suspected subsidence area (see below).
 AT1237  ______________________________________________________________________
 AT1237  GEOID HEIGHT    -        -24.407 (meters)                     GEOID18
 AT1237  LAPLACE CORR    -          0.93  (seconds)                    DEFLEC18
 AT1237  HORZ ORDER      -  THIRD
 AT1237
 AT1237.The horizontal coordinates were established by classical geodetic methods
 AT1237.and adjusted by the National Geodetic Survey in January 1993.
 AT1237
 AT1237.** This station is in an area of known vertical motion. If an
 AT1237.** orthometric height was ever established but is not available 
 AT1237.** in the current survey control section, the orthometric height
 AT1237.** is considered suspect.  Suspect heights are available in the
 AT1237.** superseded section only if requested.
 AT1237
 AT1237.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1237.GEOID18 height accuracy estimate available here.
 AT1237
 AT1237.Click photographs - Photos may exist for this station.
 AT1237
 AT1237.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1237
 AT1237. The following values were computed from the NAD 83(1992) position.
 AT1237
 AT1237;                    North         East     Units Scale Factor Converg.
 AT1237;SPC LA S     -   106,065.103 1,132,073.335   MT  0.99997167   +0 40 50.7
 AT1237;SPC LA S     -   347,981.93  3,714,143.93   sFT  0.99997167   +0 40 50.7
 AT1237;UTM  16      - 3,261,498.017   211,733.918   MT  1.00062548   -1 27 43.8
 AT1237;UTM  15      - 3,261,638.650   793,723.944   MT  1.00066468   +1 29 23.6
 AT1237
 AT1237_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1173361498(NAD 83)
 AT1237
 AT1237                          SUPERSEDED SURVEY CONTROL
 AT1237
 AT1237  NAD 83(1986)-  29 26 59.25962(N)    089 58 18.77326(W) AD(       ) 3
 AT1237  NAD 27      -  29 26 58.46800(N)    089 58 18.51300(W) AD(       ) 3
 AT1237
 AT1237.Superseded values are not recommended for survey control.
 AT1237
 AT1237.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1237.See file dsdata.pdf to determine how the superseded data were derived.
 AT1237
 AT1237_MARKER: 14 = NAVIGATION LIGHT
 AT1237
 AT1237  HISTORY     - Date     Condition        Report By
 AT1237  HISTORY     - 1934     FIRST OBSERVED   CGS
 AT1237
 AT1237                          STATION DESCRIPTION
 AT1237
 AT1237'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1238 ***********************************************************************
 AT1238  DESIGNATION -  BAYOU ST DENIS S ENTRANCE LT
 AT1238  PID         -  AT1238
 AT1238  STATE/COUNTY-  LA/JEFFERSON
 AT1238  COUNTRY     -  US
 AT1238  USGS QUAD   -  WILKINSON BAY (2018)
 AT1238
 AT1238                         *CURRENT SURVEY CONTROL
 AT1238  ______________________________________________________________________
 AT1238* NAD 83(1992) POSITION- 29 26 24.11802(N) 089 57 30.41979(W)   ADJUSTED
 AT1238  **This station is located in a suspected subsidence area (see below).
 AT1238  ______________________________________________________________________
 AT1238  GEOID HEIGHT    -        -24.369 (meters)                     GEOID18
 AT1238  LAPLACE CORR    -          0.96  (seconds)                    DEFLEC18
 AT1238  HORZ ORDER      -  THIRD
 AT1238
 AT1238.The horizontal coordinates were established by classical geodetic methods
 AT1238.and adjusted by the National Geodetic Survey in January 1993.
 AT1238
 AT1238.** This station is in an area of known vertical motion. If an
 AT1238.** orthometric height was ever established but is not available 
 AT1238.** in the current survey control section, the orthometric height
 AT1238.** is considered suspect.  Suspect heights are available in the
 AT1238.** superseded section only if requested.
 AT1238
 AT1238.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1238.GEOID18 height accuracy estimate available here.
 AT1238
 AT1238.Click photographs - Photos may exist for this station.
 AT1238
 AT1238.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1238
 AT1238. The following values were computed from the NAD 83(1992) position.
 AT1238
 AT1238;                    North         East     Units Scale Factor Converg.
 AT1238;SPC LA S     -   104,999.173 1,133,389.045   MT  0.99997331   +0 41 14.9
 AT1238;SPC LA S     -   344,484.79  3,718,460.56   sFT  0.99997331   +0 41 14.9
 AT1238;UTM  16      - 3,260,382.916   213,009.681   MT  1.00061642   -1 27 18.4
 AT1238;UTM  15      - 3,260,590.669   795,055.499   MT  1.00067436   +1 29 45.7
 AT1238
 AT1238_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1300960382(NAD 83)
 AT1238
 AT1238                          SUPERSEDED SURVEY CONTROL
 AT1238
 AT1238  NAD 83(1986)-  29 26 24.13109(N)    089 57 30.42672(W) AD(       ) 3
 AT1238  NAD 27      -  29 26 23.33700(N)    089 57 30.16700(W) AD(       ) 3
 AT1238
 AT1238.Superseded values are not recommended for survey control.
 AT1238
 AT1238.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1238.See file dsdata.pdf to determine how the superseded data were derived.
 AT1238
 AT1238_MARKER: 14 = NAVIGATION LIGHT
 AT1238
 AT1238  HISTORY     - Date     Condition        Report By
 AT1238  HISTORY     - 1934     FIRST OBSERVED   CGS
 AT1238
 AT1238                          STATION DESCRIPTION
 AT1238
 AT1238'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3047 ***********************************************************************
 AU3047  DESIGNATION -  BAYOUN
 AU3047  PID         -  AU3047
 AU3047  STATE/COUNTY-  LA/TERREBONNE
 AU3047  COUNTRY     -  US
 AU3047  USGS QUAD   -  LAKE LA GRAISSE (2018)
 AU3047
 AU3047                         *CURRENT SURVEY CONTROL
 AU3047  ______________________________________________________________________
 AU3047* NAD 83(1992) POSITION- 29 13 34.23395(N) 090 32 17.59263(W)   ADJUSTED
 AU3047* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3047  **This station is located in a suspected subsidence area (see below).
 AU3047  ______________________________________________________________________
 AU3047  GEOID HEIGHT    -        -24.169 (meters)                     GEOID18
 AU3047  LAPLACE CORR    -          0.74  (seconds)                    DEFLEC18
 AU3047  HORZ ORDER      -  THIRD
 AU3047
 AU3047.The horizontal coordinates were established by classical geodetic methods
 AU3047.and adjusted by the National Geodetic Survey in January 1993.
 AU3047
 AU3047.** This station is in an area of known vertical motion. If an
 AU3047.** orthometric height was ever established but is not available 
 AU3047.** in the current survey control section, the orthometric height
 AU3047.** is considered suspect.  Suspect heights are available in the
 AU3047.** superseded section only if requested.
 AU3047
 AU3047.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3047.GEOID18 height accuracy estimate available here.
 AU3047
 AU3047.Click photographs - Photos may exist for this station.
 AU3047
 AU3047.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3047
 AU3047. The following values were computed from the NAD 83(1992) position.
 AU3047
 AU3047;                    North         East     Units Scale Factor Converg.
 AU3047;SPC LA S     -    80,763.143 1,077,306.349   MT  1.00001645   +0 23 51.2
 AU3047;SPC LA S     -   264,970.41  3,534,462.58   sFT  1.00001645   +0 23 51.2
 AU3047;UTM  15      - 3,235,555.403   739,292.148   MT  1.00030663   +1 12 09.2
 AU3047
 AU3047!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3047!SPC LA S     -   1.00000379  x   1.00001645  =   1.00002024
 AU3047!UTM  15      -   1.00000379  x   1.00030663  =   1.00031042
 AU3047
 AU3047:                Primary Azimuth Mark                     Grid Az
 AU3047:SPC LA S     -  TERREBONNE ISLAND                        151 04 20.2
 AU3047:UTM  15      -  TERREBONNE ISLAND                        150 16 02.2
 AU3047
 AU3047_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3929235555(NAD 83)
 AU3047
 AU3047|---------------------------------------------------------------------|
 AU3047| PID    Reference Object                     Distance      Geod. Az  |
 AU3047|                                                           dddmmss.s |
 AU3047| DD6328 BAYOUN RM 2                          17.310 METERS 00800     |
 AU3047| AU2994 THE TEX CO LAKE BARRE FLD TWR       APPROX. 5.0 KM 0963344.8 |
 AU3047| AU3041 PASS BARRE LIGHT                    APPROX. 2.4 KM 1131143.3 |
 AU3047| AU2995 TERREBONNE ISLAND                   APPROX.11.8 KM 1512811.4 |
 AU3047| AU3040 TERREBONNE BAY SHOAL DAY BCN        APPROX. 8.2 KM 1585744.7 |
 AU3047| DD6327 BAYOUN RM 1                          21.790 METERS 24208     |
 AU3047| AU3038 LAKE LAGRAISSE LIGHT                APPROX. 4.6 KM 2425419.4 |
 AU3047| AU3039 LAKE BARRE PASS LIGHT               APPROX. 4.6 KM 3032110.6 |
 AU3047|---------------------------------------------------------------------|
 AU3047
 AU3047                          SUPERSEDED SURVEY CONTROL
 AU3047
 AU3047  NAD 83(1986)-  29 13 34.25233(N)    090 32 17.60284(W) AD(       ) 3
 AU3047  NAD 27      -  29 13 33.42900(N)    090 32 17.28700(W) AD(       ) 3
 AU3047
 AU3047.Superseded values are not recommended for survey control.
 AU3047
 AU3047.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3047.See file dsdata.pdf to determine how the superseded data were derived.
 AU3047
 AU3047_MARKER: DS = TRIANGULATION STATION DISK
 AU3047_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU3047
 AU3047  HISTORY     - Date     Condition        Report By
 AU3047  HISTORY     - 1934     MONUMENTED       CGS
 AU3047  HISTORY     - 1953     GOOD             CGS
 AU3047  HISTORY     - 1965     GOOD             CGS
 AU3047
 AU3047                          STATION DESCRIPTION
 AU3047
 AU3047'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (WDP)
 AU3047'STATION IS ON THE S SIDE OF LAKE BARRE ABOUT 3-1/2 MILES E OF
 AU3047'SEA BREEZE, WHERE A GROUP OF SMALL MARSH ISLANDS FORM A SPIT
 AU3047'NORTHWARD INTO LAKE BARRE FROM THE MAIN GROUP OF ISLANDS AT THE
 AU3047'MOUTH OF BAYOU TERREBONNE.  THE STATION IS AT THE INNER SIDE OF
 AU3047'THE BAY SO FORMED ON A MAIN ISLAND AND JUST BEHIND A SMALL SPIT.
 AU3047'
 AU3047'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS
 AU3047'SET IN CONCRETE IN THE TOP OF TILES.
 AU3047'
 AU3047'REFERENCE MARK NO. 1 IS 21.79 METERS (71.5 FEET) FROM THE STATION
 AU3047'S 62 DEG 02 MIN W.
 AU3047'
 AU3047'REFERENCE MARK NO. 2 IS 17.31 METERS (56.8 FEET) FROM THE STATION
 AU3047'S 22 DEG 05 MIN E.
 AU3047
 AU3047                          STATION RECOVERY (1953)
 AU3047
 AU3047'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (ALP)
 AU3047'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 AU3047'A REVISED DESCRIPTION FOLLOWS--
 AU3047'
 AU3047'STATION IS LOCATED ON THE S SIDE OF LAKE BARRE, ABOUT 3.5 MI.
 AU3047'SE OF SEA BREEZE PASS, AT A POINT WHERE A GROUP OF SMALL MARSH
 AU3047'ISLANDS FORM A SPIT N INTO LAKE BARRE FROM THE MAIN GROUP OF
 AU3047'ISLANDS AT THE MOUTH OF BAYOU TERREBONNE, ON THE INNER SIDE OF THE
 AU3047'LAKE, JUST SW OF A SMALL COVE, 159 FT. SW OF A POINT AT THE
 AU3047'N EDGE OF THE COVE, 72 FT. S OF THE LAKE SHORE, 3 FT. S OF A
 AU3047'SMALL DRAIN LEADING W FROM THE COVE INTO THE MARSH, AND 18 FT. W
 AU3047'OF Y-INTERSECTION OF THE SMALL DRAIN.  IT IS A STANDARD
 AU3047'DISK, STAMPED BAYOUN 1934 AND SET IN THE TOP OF AN 8-IN.
 AU3047'CONCRETE MONUMENT FLUSH WITH THE MARSH.
 AU3047'
 AU3047'REFERENCE MARK 1 IS 71.5 FT. W-SW OF THE STATION, 76 FT. S OF
 AU3047'THE LAKE SHORE, AND ON THE N EDGE OF THE SMALL DRAIN LEADING INTO
 AU3047'THE MARSH.  IT IS A STANDARD DISK, STAMPED BAYOUN 1934 NO 1
 AU3047'AND SET IN THE TOP OF AN 8-IN. CONCRETE MONUMENT FLUSH WITH THE
 AU3047'GROUND.
 AU3047'
 AU3047'REFERENCE MARK 2 IS 56.8 FT. S OF THE STATION, 60 FT. S OF THE
 AU3047'SMALL DRAIN, AND 129 FT. S OF THE LAKE SHORE.  IT IS A STANDARD
 AU3047'DISK, STAMPED BAYOUN 1934 NO 2 AND SET IN THE TOP OF AN 8-IN.
 AU3047'CONCRETE MONUMENT PROJECTING 0.5 FT. ABOVE THE GROUND.
 AU3047
 AU3047                          STATION RECOVERY (1965)
 AU3047
 AU3047'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (GCR)
 AU3047'THE STATION WAS RECOVERED, BUT IT IS AWASH, AN OLD SCAFFOLD IS
 AU3047'OVER THE STATION MARK.  THE STATION SHOULD BE MOVED BACK FROM THE
 AU3047'HIGH WATER LINE.  A 1-1/4 INCH PIPE WITNESS POST IS SET 12 FEET
 AU3047'SOUTH OF THE STATION.
 AU3047'
 AU3047'REFERENCE MARKS 1 AND 2 WERE SEARCHED FOR BUT NOT FOUND.
 AU3047'
 AU3047'THE STATION WAS REACHED BY FLOAT PLANE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4388 ***********************************************************************
 BJ4388  DESIGNATION -  BAYSIDE
 BJ4388  PID         -  BJ4388
 BJ4388  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ4388  COUNTRY     -  US
 BJ4388  USGS QUAD   -  RESERVE (2018)
 BJ4388
 BJ4388                         *CURRENT SURVEY CONTROL
 BJ4388  ______________________________________________________________________
 BJ4388* NAD 83(1992) POSITION- 30 03 23.69720(N) 090 34 42.17034(W)   ADJUSTED
 BJ4388* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4388  **This station is located in a suspected subsidence area (see below).
 BJ4388  ______________________________________________________________________
 BJ4388  GEOID HEIGHT    -        -26.306 (meters)                     GEOID18
 BJ4388  LAPLACE CORR    -          0.57  (seconds)                    DEFLEC18
 BJ4388  HORZ ORDER      -  FIRST
 BJ4388
 BJ4388.The horizontal coordinates were established by classical geodetic methods
 BJ4388.and adjusted by the National Geodetic Survey in January 1993.
 BJ4388
 BJ4388.** This station is in an area of known vertical motion. If an
 BJ4388.** orthometric height was ever established but is not available 
 BJ4388.** in the current survey control section, the orthometric height
 BJ4388.** is considered suspect.  Suspect heights are available in the
 BJ4388.** superseded section only if requested.
 BJ4388
 BJ4388.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4388.GEOID18 height accuracy estimate available here.
 BJ4388
 BJ4388.Click photographs - Photos may exist for this station.
 BJ4388
 BJ4388.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4388
 BJ4388. The following values were computed from the NAD 83(1992) position.
 BJ4388
 BJ4388;                    North         East     Units Scale Factor Converg.
 BJ4388;SPC LA S     -   172,778.092 1,072,795.319   MT  0.99992622   +0 22 38.9
 BJ4388;SPC LA S     -   566,856.12  3,519,662.64   sFT  0.99992622   +0 22 38.9
 BJ4388;UTM  15      - 3,327,527.162   733,461.860   MT  1.00027250   +1 12 48.3
 BJ4388
 BJ4388!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4388!SPC LA S     -   0.99999197  x   0.99992622  =   0.99991819
 BJ4388!UTM  15      -   0.99999197  x   1.00027250  =   1.00026447
 BJ4388
 BJ4388:                Primary Azimuth Mark                     Grid Az
 BJ4388:SPC LA S     -  GRAMERCY EAST BASE                       039 19 20.0
 BJ4388:UTM  15      -  GRAMERCY EAST BASE                       038 29 10.6
 BJ4388
 BJ4388_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3346127527(NAD 83)
 BJ4388
 BJ4388|---------------------------------------------------------------------|
 BJ4388| PID    Reference Object                     Distance      Geod. Az  |
 BJ4388|                                                           dddmmss.s |
 BJ4388| BJ1614 GRAMERCY EAST BASE                  APPROX. 2.1 KM 0394158.9 |
 BJ4388| CV9632 BAYSIDE RP SE CORNER                  5.783 METERS 15910     |
 BJ4388| CV9633 BAYSIDE RP SW CORNER                  5.774 METERS 18635     |
 BJ4388|---------------------------------------------------------------------|
 BJ4388
 BJ4388                          SUPERSEDED SURVEY CONTROL
 BJ4388
 BJ4388  NAD 83(1986)-  30 03 23.71416(N)    090 34 42.17177(W) AD(       ) 1
 BJ4388  NAD 27      -  30 03 22.98715(N)    090 34 41.85748(W) AD(       ) 1
 BJ4388
 BJ4388.Superseded values are not recommended for survey control.
 BJ4388
 BJ4388.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4388.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4388
 BJ4388_MARKER: DS = TRIANGULATION STATION DISK
 BJ4388_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 BJ4388_SP_SET: BUILDING ROOF
 BJ4388_STAMPING: BAYSIDE 1972
 BJ4388_MARK LOGO: CGS
 BJ4388_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ4388+STABILITY: POSITION/ELEVATION WELL
 BJ4388
 BJ4388  HISTORY     - Date     Condition        Report By
 BJ4388  HISTORY     - 1972     MONUMENTED       NGS
 BJ4388
 BJ4388                          STATION DESCRIPTION
 BJ4388
 BJ4388'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BJ4388'THE STATION IS LOCATED ABOUT 10 MILES NORTHEAST OF VACHERIE, 6.5 MILES
 BJ4388'EAST OF GRAMERCY, 1.5 MILES WEST OF RESERVE, ON THE NORTH BANK OF THE
 BJ4388'MISSISSIPPI RIVER AND ON THE HIGHEST POINT ON THE ROOF OF THE BAYSIDE
 BJ4388'ELEVATOR COMPANY, PHONE NUMBER 721-2319, P. O. DRAW BOX AC, RESERVE,
 BJ4388'LOUISIANA.
 BJ4388'
 BJ4388'TO REACH THE STATION FROM THE POST OFFICE IN RESERVE GO SOUTH ON STATE
 BJ4388'HIGHWAY 53 FOR 0.1 MILE TO THE JUNCTION OF STATE HIGHWAY 44.  TURN
 BJ4388'RIGHT AND GO WESTERLY ON STATE HIGHWAY 44 FOR 1.5 MILES TO A GATE OF A
 BJ4388'PLANT ENTRANCE ON THE RIGHT.  TURN RIGHT, PASSING THROUGH, AND GO
 BJ4388'NORTH FOR ABOUT 100 FEET TO THE ELEVATOR ON THE RIGHT AND THE STATION
 BJ4388'ON THE HIGHEST POINT OF THE ROOF OF THE ELEVATOR.
 BJ4388'
 BJ4388'THE STATION MARK IS A STANDARD DISK STAMPED BAYSIDE 1972, SET IN A
 BJ4388'DRILL HOLE IN THE ROOF OF THE ELEVATOR.  IT IS 4.5 FEET WEST OF THE
 BJ4388'EAST EDGE OF THE ROOF, 4.5 FEET EAST OF THE WEST EDGE OF THE ROOF AND
 BJ4388'3.5 FEET SOUTH OF THE NORTH EDGE OF THE ROOF.
 BJ4388'
 BJ4388'TRIANGULATION STATION GRAMERCY E B 1929 CAN BE USED AS AN AZIMUTH FOR
 BJ4388'THIS STATION. FOR A ROUTE TO REACH SEE THE 1973 RECOVERY NOTE THEREOF.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3491 ***********************************************************************
 BJ3491  DESIGNATION -  BAYWOOD
 BJ3491  PID         -  BJ3491
 BJ3491  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3491  COUNTRY     -  US
 BJ3491  USGS QUAD   -  PRIDE (2018)
 BJ3491
 BJ3491                         *CURRENT SURVEY CONTROL
 BJ3491  ______________________________________________________________________
 BJ3491* NAD 83(1992) POSITION- 30 41 57.78164(N) 090 54 12.07608(W)   ADJUSTED
 BJ3491* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3491  **This station is located in a suspected subsidence area (see below).
 BJ3491  ______________________________________________________________________
 BJ3491  GEOID HEIGHT    -        -27.144 (meters)                     GEOID18
 BJ3491  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 BJ3491  DYNAMIC HEIGHT  -         40.361 (meters)      132.42  (feet) COMP
 BJ3491  MODELED GRAVITY -    979,343.3   (mgal)                       NAVD 88
 BJ3491  HORZ ORDER      -  FIRST
 BJ3491
 BJ3491.The horizontal coordinates were established by classical geodetic methods
 BJ3491.and adjusted by the National Geodetic Survey in January 1993.
 BJ3491
 BJ3491.** This station is in an area of known vertical motion. If an
 BJ3491.** orthometric height was ever established but is not available 
 BJ3491.** in the current survey control section, the orthometric height
 BJ3491.** is considered suspect.  Suspect heights are available in the
 BJ3491.** superseded section only if requested.
 BJ3491
 BJ3491.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3491.GEOID18 height accuracy estimate available here.
 BJ3491
 BJ3491.Click photographs - Photos may exist for this station.
 BJ3491
 BJ3491.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3491
 BJ3491.The dynamic height is computed by dividing the NAVD 88
 BJ3491.geopotential number by the normal gravity value computed on the
 BJ3491.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3491.degrees latitude (g = 980.6199 gals.).
 BJ3491
 BJ3491.The modeled gravity was interpolated from observed gravity values.
 BJ3491
 BJ3491. The following values were computed from the NAD 83(1992) position.
 BJ3491
 BJ3491;                    North         East     Units Scale Factor Converg.
 BJ3491;SPC LA S     -   243,872.396 1,041,192.968   MT  0.99999987   +0 12 54.0
 BJ3491;SPC LA S     -   800,104.69  3,415,980.60   sFT  0.99999987   +0 12 54.0
 BJ3491;UTM  15      - 3,398,163.143   700,805.248   MT  1.00009744   +1 04 14.8
 BJ3491
 BJ3491!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3491!SPC LA S     -   0.99999792  x   0.99999987  =   0.99999779
 BJ3491!UTM  15      -   0.99999792  x   1.00009744  =   1.00009536
 BJ3491
 BJ3491:                Primary Azimuth Mark                     Grid Az
 BJ3491:SPC LA S     -  BAYWOOD AZ MK                            091 43 47.3
 BJ3491:UTM  15      -  BAYWOOD AZ MK                            090 52 26.5
 BJ3491
 BJ3491_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0080598163(NAD 83)
 BJ3491
 BJ3491|---------------------------------------------------------------------|
 BJ3491| PID    Reference Object                     Distance      Geod. Az  |
 BJ3491|                                                           dddmmss.s |
 BJ3491| BJ3492 BAYWOOD RM 1                         34.796 METERS 02743     |
 BJ3491| BJ4638 PINE GROVE LOT                      APPROX.14.5 KM 0845201.1 |
 BJ3491| BJ3493 BAYWOOD AZ MK                                      0915641.3 |
 BJ3491| BJ4639 PINE GROVE SHELL PIPELINE MW        APPROX.12.8 KM 1285839.2 |
 BJ3491| BJ4652 PRIDE ATT MICROWAVE                 APPROX. 8.3 KM 2590519.6 |
 BJ3491| BJ3490 BAYWOOD RM 2                         29.210 METERS 27610     |
 BJ3491| BJ4650 PRIDE LOT                           APPROX. 3.6 KM 2863003.3 |
 BJ3491|---------------------------------------------------------------------|
 BJ3491
 BJ3491                          SUPERSEDED SURVEY CONTROL
 BJ3491
 BJ3491  NAD 83(1986)-  30 41 57.79852(N)    090 54 12.07288(W) AD(       ) 1
 BJ3491  NAD 27      -  30 41 57.13562(N)    090 54 11.70892(W) AD(       ) 1
 BJ3491
 BJ3491.Superseded values are not recommended for survey control.
 BJ3491
 BJ3491.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3491.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3491
 BJ3491_MARKER: DS = TRIANGULATION STATION DISK
 BJ3491_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3491_STAMPING: BAYWOOD 1970
 BJ3491_MARK LOGO: CGS
 BJ3491_PROJECTION: PROJECTING 8 CENTIMETERS
 BJ3491_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3491+STABILITY: SURFACE MOTION
 BJ3491
 BJ3491  HISTORY     - Date     Condition        Report By
 BJ3491  HISTORY     - 1970     MONUMENTED       NGS
 BJ3491  HISTORY     - 1983     GOOD             LADTD
 BJ3491
 BJ3491                          STATION DESCRIPTION
 BJ3491
 BJ3491'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ3491'THE STATION IS LOCATED ABOUT 4-3/4 MILES SOUTHWEST OF GRANGEVILLE,
 BJ3491'4-1/2 MILES EAST OF PRIDE AND 1 MILE WEST-NORTHWEST OF BAYWOOD.  IT
 BJ3491'IS IN THE EXTREME SOUTHWEST CORNER OF SECTION 40, T 4 S, R 3 E.  THE
 BJ3491'PROPERTY IS OWNED BY THE INTERNATIONAL PAPER COMPANY OF AMITE,
 BJ3491'POST OFFICE BOX 157, TELEPHONE NUMBER 748-8226.
 BJ3491'
 BJ3491'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 63 AND 37,
 BJ3491'ABOUT 1-1/2 MILES SOUTHWEST OF GRANGEVILLE, GO SOUTHWEST ON STATE
 BJ3491'HIGHWAY 37 FOR 3.1 MILES TO A SIDE ROAD RIGHT, TURN RIGHT AND GO
 BJ3491'GO WESTERLY ON PRIDE-BAYWOOD ROAD FOR 1.2 MILES TO A METAL GATE
 BJ3491'AND THE AZIMUTH MARK ON THE RIGHT.  CONTINUE WESTERLY ON
 BJ3491'PRIDE-BAYWOOD ROAD FOR 0.2 MILE TO JIM PRICE ROAD AND THE STATION
 BJ3491'ON THE LEFT, IN THE SOUTHEAST ANGLE OF THE INTERSECTION.
 BJ3491'
 BJ3491'THE STATION MARK IS A STANDARD DISK STAMPED, BAYWOOD 1970, SET IN THE
 BJ3491'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT WHICH PROJECTS 3
 BJ3491'INCHES.  IT IS 102 FEET SOUTHEAST OF THE CENTER OF THE INTERSECTION
 BJ3491'OF THE TWO ROADS, 23 FEET SOUTHWEST OF A CONCRETE RIGHT-OF-WAY
 BJ3491'POST AND 5.5 FEET NORTHWEST OF A METAL WITNESS POST.
 BJ3491'
 BJ3491'REFERENCE MARK 1 IS A STANDARD DISK STAMPED, BAYWOOD NO 1 1970, SET
 BJ3491'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT WHICH PROJECTS
 BJ3491'2 INCHES.  IT IS 40 FEET NORTH-NORTHEAST OF THE CENTER OF PRICE-
 BJ3491'BAYWOOD ROAD AND 0.8 FOOT SOUTH OF A WIRE FENCE.
 BJ3491'
 BJ3491'REFERENCE MARK 2 IS A STANDARD DISK STAMPED, BAYWOOD NO 2 1970, SET
 BJ3491'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT WHICH PROJECTS
 BJ3491'3 INCHES.  IT IS 32.5 FEET SOUTH OF A CONCRETE RIGHT-OF-WAY POST,
 BJ3491'28 FEET WEST OF THE CENTER OF JIM PRICE ROAD AND 1.0 FEET EAST OF
 BJ3491'A WIRE FENCE.
 BJ3491'
 BJ3491'THE AZIMUTH MARK IS A STANDARD DISK STAMPED, BAYWOOD 1970, SET IN THE
 BJ3491'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT WHICH PROJECTS 3
 BJ3491'INCHES.  IT IS 42 FEET NORTH OF THE CENTER OF PRIDE-BAYWOOD ROAD,
 BJ3491'16 FEET EAST OF THE EAST GATE POST OF METAL GATE, 1.8 FEET WEST OF
 BJ3491'A METAL WITNESS POST AND 0.5 FOOT SOUTH OF A WIRE FENCE.
 BJ3491'
 BJ3491'HEIGHT OF LIGHT ABOVE STATION MARK 34.4 METERS.
 BJ3491
 BJ3491                          STATION RECOVERY (1983)
 BJ3491
 BJ3491'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ3491'10.8 KM (6.7 MI) EAST FROM PRIDE.
 BJ3491'ABOUT 2.4 KM (1.5 MILES) NORTH ALONG STATE HIGHWAY 409 FROM THE POST
 BJ3491'OFFICE IN PRIDE TO THE JUNCTION OF HIGHWAY 409 AND MAHONEY ROAD,
 BJ3491'THENCE RIGHT AND EAST ON MAHONEY ROAD FOR 3.1 KM (1.9 MILES) TO THE
 BJ3491'JUNCTION OF MAHONEY ROAD AND PRIDE-BAYWOOD ROAD, THENCE LEFT AND EAST
 BJ3491'ON PRIDE-BAYWOOD ROAD FOR 5.3 KM (3.3 MILES) TO THE SECOND JUNCTION OF
 BJ3491'THE PRIDE-BAYWOOD ROAD AND JIM PRICE ROAD WITH THE STATION MARK ON THE
 BJ3491'RIGHT, 31.1 METERS (102 FEET) SOUTHEAST OF THE CENTER OF THE
 BJ3491'INTERSECTION OF THE TWO ROADS AND 7 METERS (23 FEET) SOUTHWEST OF A
 BJ3491'RIGHT-OF-WAY MARKER.
 BJ3491'THE MARK IS 1.68 METERS  NW FROM A WITNESS POST.
 BJ3491'THE MARK IS ABOVE LEVEL WITH PRIDE-BAYWOOD ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3493 ***********************************************************************
 BJ3493  DESIGNATION -  BAYWOOD AZ MK
 BJ3493  PID         -  BJ3493
 BJ3493  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3493  COUNTRY     -  US
 BJ3493  USGS QUAD   -  PRIDE (2018)
 BJ3493
 BJ3493                         *CURRENT SURVEY CONTROL
 BJ3493  ______________________________________________________________________
 BJ3493* NAD 83(1986) POSITION- 30 41 56.     (N) 090 53 57.     (W)   SCALED
 BJ3493* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3493  **This station is located in a suspected subsidence area (see below).
 BJ3493  ______________________________________________________________________
 BJ3493  GEOID HEIGHT    -        -27.143 (meters)                     GEOID18
 BJ3493  DYNAMIC HEIGHT  -         39.013 (meters)      128.00  (feet) COMP
 BJ3493  MODELED GRAVITY -    979,343.3   (mgal)                       NAVD 88
 BJ3493
 BJ3493.The horizontal coordinates were scaled from a map and have
 BJ3493.an estimated accuracy of +/- 6 seconds.
 BJ3493
 BJ3493.** This station is in an area of known vertical motion. If an
 BJ3493.** orthometric height was ever established but is not available 
 BJ3493.** in the current survey control section, the orthometric height
 BJ3493.** is considered suspect.  Suspect heights are available in the
 BJ3493.** superseded section only if requested.
 BJ3493
 BJ3493.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3493.GEOID18 height accuracy estimate available here.
 BJ3493
 BJ3493.Click photographs - Photos may exist for this station.
 BJ3493
 BJ3493.The dynamic height is computed by dividing the NAVD 88
 BJ3493.geopotential number by the normal gravity value computed on the
 BJ3493.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3493.degrees latitude (g = 980.6199 gals.).
 BJ3493
 BJ3493.The modeled gravity was interpolated from observed gravity values.
 BJ3493
 BJ3493;                    North         East    Units  Estimated Accuracy
 BJ3493;SPC LA S     -   243,820.    1,041,590.      MT  (+/- 180 meters Scaled)
 BJ3493
 BJ3493_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP012981(NAD 83)
 BJ3493
 BJ3493                          SUPERSEDED SURVEY CONTROL
 BJ3493
 BJ3493.No superseded survey control is available for this station.
 BJ3493
 BJ3493_MARKER: DZ = AZIMUTH MARK DISK
 BJ3493_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3493_STAMPING: BAYWOOD 1970
 BJ3493_MARK LOGO: CGS
 BJ3493_PROJECTION: PROJECTING 8 CENTIMETERS
 BJ3493_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3493+STABILITY: SURFACE MOTION
 BJ3493
 BJ3493  HISTORY     - Date     Condition        Report By
 BJ3493  HISTORY     - 1970     MONUMENTED       NGS
 BJ3493  HISTORY     - 1983     GOOD             LADTD
 BJ3493
 BJ3493                          STATION DESCRIPTION
 BJ3493
 BJ3493'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3493'11.1 KM (6.9 MI) EAST FROM PRIDE.
 BJ3493'ABOUT 2.4 KM (1.5 MILES) NORTH ALONG STATE HIGHWAY 409 FROM THE POST
 BJ3493'OFFICE IN PRIDE TO THE JUNCTION OF HIGHWAY 409 AND MAHONEY ROAD,
 BJ3493'THENCE RIGHT AND EAST ON MAHONEY ROAD FOR 3.1 KM (1.9 MILES) TO THE
 BJ3493'JUNCTION OF MAHONEY ROAD AND PRIDE-BAYWOOD ROAD, THENCE LEFT AND EAST
 BJ3493'ON PRIDE-BAYWOOD ROAD FOR 5.6 KM (3.5 MILES) TO THE AZIMUTH MARK ON
 BJ3493'THE LEFT NEAR A METAL GATE, 12.8 METERS (42 FEET) NORTH OF THE CENTER
 BJ3493'OF PRIDE-BAYWOOD ROAD, 4.9 METERS (16 FEET) EAST OF THE EAST GATE POST
 BJ3493'OF A METAL GATE AND 0.2 METER (0.5 FOOT) SOUTH OF A FENCE.
 BJ3493'THE MARK IS 0.61 METERS  W FROM A WITNESS POST.
 BJ3493'THE MARK IS 0.61 M ABOVE PRIDE-BAYWOOD ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3492 ***********************************************************************
 BJ3492  DESIGNATION -  BAYWOOD RM 1
 BJ3492  PID         -  BJ3492
 BJ3492  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3492  COUNTRY     -  US
 BJ3492  USGS QUAD   -  PRIDE (2018)
 BJ3492
 BJ3492                         *CURRENT SURVEY CONTROL
 BJ3492  ______________________________________________________________________
 BJ3492* NAD 83(1986) POSITION- 30 41 58.78   (N) 090 54 11.47   (W)   HD_HELD1
 BJ3492* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3492  **This station is located in a suspected subsidence area (see below).
 BJ3492  ______________________________________________________________________
 BJ3492  GEOID HEIGHT    -        -27.144 (meters)                     GEOID18
 BJ3492  DYNAMIC HEIGHT  -         40.295 (meters)      132.20  (feet) COMP
 BJ3492  MODELED GRAVITY -    979,343.3   (mgal)                       NAVD 88
 BJ3492
 BJ3492.The horizontal coordinates were determined by differentially corrected
 BJ3492.hand held GPS observations or other comparable positioning techniques
 BJ3492.and have an estimated accuracy of +/- 3 meters.
 BJ3492
 BJ3492.** This station is in an area of known vertical motion. If an
 BJ3492.** orthometric height was ever established but is not available 
 BJ3492.** in the current survey control section, the orthometric height
 BJ3492.** is considered suspect.  Suspect heights are available in the
 BJ3492.** superseded section only if requested.
 BJ3492
 BJ3492.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3492.GEOID18 height accuracy estimate available here.
 BJ3492
 BJ3492.Click photographs - Photos may exist for this station.
 BJ3492
 BJ3492.The dynamic height is computed by dividing the NAVD 88
 BJ3492.geopotential number by the normal gravity value computed on the
 BJ3492.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3492.degrees latitude (g = 980.6199 gals.).
 BJ3492
 BJ3492.The modeled gravity was interpolated from observed gravity values.
 BJ3492
 BJ3492;                    North         East    Units  Estimated Accuracy
 BJ3492;SPC LA S     -   243,903.2   1,041,209.0     MT  (+/- 3 meters HH1 GPS) 
 BJ3492
 BJ3492_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0082098194(NAD 83)
 BJ3492
 BJ3492                          SUPERSEDED SURVEY CONTROL
 BJ3492
 BJ3492.No superseded survey control is available for this station.
 BJ3492
 BJ3492_MARKER: DR = REFERENCE MARK DISK
 BJ3492_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3492_STAMPING: BAYWOOD NO 1 1970
 BJ3492_MARK LOGO: CGS
 BJ3492_PROJECTION: PROJECTING 5 CENTIMETERS
 BJ3492_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3492+STABILITY: SURFACE MOTION
 BJ3492
 BJ3492  HISTORY     - Date     Condition        Report By
 BJ3492  HISTORY     - 1970     MONUMENTED       NGS
 BJ3492  HISTORY     - 1983     GOOD             LADTD
 BJ3492
 BJ3492                          STATION DESCRIPTION
 BJ3492
 BJ3492'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3492'10.8 KM (6.7 MI) EAST FROM PRIDE.
 BJ3492'ABOUT 2.4 KM (1.5 MILES) NORTH ALONG STATE HIGHWAY 409 FROM THE POST
 BJ3492'OFFICE IN PRIDE TO THE JUNCTION OF HIGHWAY 409 AND MAHONEY ROAD,
 BJ3492'THENCE RIGHT AND EAST ON MAHONEY ROAD FOR 3.1 KM (1.9 MILES) TO THE
 BJ3492'JUNCTION OF MAHONEY ROAD AND PRIDE-BAYWOOD ROAD, THENCE LEFT AND EAST
 BJ3492'ON PRIDE-BAYWOOD ROAD FOR 5.3 KM (3.3 MILES) TO THE SECOND JUNCTION OF
 BJ3492'THE PRIDE-BAYWOOD ROAD AND JIM PRICE ROAD WITH THE REFERENCE MARK ON
 BJ3492'THE LEFT, 34.7 METERS (114 FEET) NORTHEAST OF THE STATION MARK AND
 BJ3492'12.2 METERS (40 FEET) NORTH-NORTHEAST OF THE CENTER OF THE
 BJ3492'PRIDE-BAYWOOD ROAD.
 BJ3492'THE MARK IS 0.30 METERS  S FROM  A FENCE
 BJ3492'THE MARK IS ABOVE LEVEL WITH PRIDE-BAYWOOD ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3490 ***********************************************************************
 BJ3490  DESIGNATION -  BAYWOOD RM 2
 BJ3490  PID         -  BJ3490
 BJ3490  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3490  COUNTRY     -  US
 BJ3490  USGS QUAD   -  PRIDE (2018)
 BJ3490
 BJ3490                         *CURRENT SURVEY CONTROL
 BJ3490  ______________________________________________________________________
 BJ3490* NAD 83(1986) POSITION- 30 41 57.88   (N) 090 54 13.17   (W)   HD_HELD1
 BJ3490* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3490  **This station is located in a suspected subsidence area (see below).
 BJ3490  ______________________________________________________________________
 BJ3490  GEOID HEIGHT    -        -27.144 (meters)                     GEOID18
 BJ3490  DYNAMIC HEIGHT  -         40.407 (meters)      132.57  (feet) COMP
 BJ3490  MODELED GRAVITY -    979,343.3   (mgal)                       NAVD 88
 BJ3490
 BJ3490.The horizontal coordinates were determined by differentially corrected
 BJ3490.hand held GPS observations or other comparable positioning techniques
 BJ3490.and have an estimated accuracy of +/- 3 meters.
 BJ3490
 BJ3490.** This station is in an area of known vertical motion. If an
 BJ3490.** orthometric height was ever established but is not available 
 BJ3490.** in the current survey control section, the orthometric height
 BJ3490.** is considered suspect.  Suspect heights are available in the
 BJ3490.** superseded section only if requested.
 BJ3490
 BJ3490.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3490.GEOID18 height accuracy estimate available here.
 BJ3490
 BJ3490.Click photographs - Photos may exist for this station.
 BJ3490
 BJ3490.The dynamic height is computed by dividing the NAVD 88
 BJ3490.geopotential number by the normal gravity value computed on the
 BJ3490.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3490.degrees latitude (g = 980.6199 gals.).
 BJ3490
 BJ3490.The modeled gravity was interpolated from observed gravity values.
 BJ3490
 BJ3490;                    North         East    Units  Estimated Accuracy
 BJ3490;SPC LA S     -   243,875.3   1,041,163.8     MT  (+/- 3 meters HH1 GPS) 
 BJ3490
 BJ3490_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0077698165(NAD 83)
 BJ3490
 BJ3490                          SUPERSEDED SURVEY CONTROL
 BJ3490
 BJ3490.No superseded survey control is available for this station.
 BJ3490
 BJ3490_MARKER: DR = REFERENCE MARK DISK
 BJ3490_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3490_STAMPING: BAYWOOD NO 2 1970
 BJ3490_MARK LOGO: CGS
 BJ3490_PROJECTION: PROJECTING 8 CENTIMETERS
 BJ3490_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3490+STABILITY: SURFACE MOTION
 BJ3490
 BJ3490  HISTORY     - Date     Condition        Report By
 BJ3490  HISTORY     - 1970     MONUMENTED       NGS
 BJ3490  HISTORY     - 1983     GOOD             LADTD
 BJ3490
 BJ3490                          STATION DESCRIPTION
 BJ3490
 BJ3490'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3490'10.8 KM (6.7 MI) EAST FROM PRIDE.
 BJ3490'ABOUT 2.4 KM (1.5 MILES) NORTH ALONG STATE HIGHWAY 409 FROM THE POST
 BJ3490'OFFICE IN PRIDE TO THE JUNCTION OF HIGHWAY 409 AND MAHONEY ROAD,
 BJ3490'THENCE RIGHT AND EAST ON MAHONEY ROAD FOR 3.1 KM (1.9 MILES) TO THE
 BJ3490'JUNCTION OF MAHONEY ROAD AND PRIDE-BAYWOOD ROAD, THENCE LEFT AND EAST
 BJ3490'ON PRIDE-BAYWOOD ROAD FOR 5.3 KM (3.3 MILES) TO THE SECOND JUNCTION OF
 BJ3490'THE PRIDE-BAYWOOD ROAD AND JIM PRICE ROAD WITH THE REFERENCE MARK ON
 BJ3490'THE LEFT, 9.9 METERS (32.5 FEET) SOUTH OF A RIGHT-OF-WAY MARKER AND
 BJ3490'8.5 METERS (28 FEET) WEST OF THE CENTER OF JIM PRICE ROAD.
 BJ3490'THE MARK IS 0.30 METERS  E FROM  A FENCE
 BJ3490'THE MARK IS ABOVE LEVEL WITH JIM PRICE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6205 ***********************************************************************
 AH6205  DESIGNATION -  BB 1
 AH6205  PID         -  AH6205
 AH6205  STATE/COUNTY-  LA/TERREBONNE
 AH6205  COUNTRY     -  US
 AH6205  USGS QUAD   -  HUMPHREYS (2018)
 AH6205
 AH6205                         *CURRENT SURVEY CONTROL
 AH6205  ______________________________________________________________________
 AH6205* NAD 83(2011) POSITION- 29 36 27.88013(N) 090 51 37.20114(W)   ADJUSTED
 AH6205* NAD 83(2011) ELLIP HT-   -22.879 (meters)        (06/27/12)   ADJUSTED
 AH6205* NAD 83(2011) EPOCH   -  2010.00
 AH6205* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6205  **This station is located in a suspected subsidence area (see below).
 AH6205  ______________________________________________________________________
 AH6205  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6205  GEOID HEIGHT    -        -25.475 (meters)                     GEOID96
 AH6205  GEOID HEIGHT    -        -25.239 (meters)                     GEOID18
 AH6205  NAD 83(2011) X  -    -83,331.475 (meters)                     COMP
 AH6205  NAD 83(2011) Y  - -5,549,222.626 (meters)                     COMP
 AH6205  NAD 83(2011) Z  -  3,132,632.493 (meters)                     COMP
 AH6205  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 AH6205
 AH6205  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6205  Standards:
 AH6205         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6205            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6205  -------------------------------------------------------------------
 AH6205  NETWORK    1.93  19.56           0.87   0.68   9.98      0.13738540
 AH6205  -------------------------------------------------------------------
 AH6205  Click here for local accuracies and other accuracy information.
 AH6205
 AH6205.The horizontal coordinates were established by GPS observations
 AH6205.and adjusted by the National Geodetic Survey in June 2012.
 AH6205
 AH6205.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6205.been affixed to the stable North American tectonic plate. See 
 AH6205.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6205
 AH6205.The horizontal coordinates are valid at the epoch date displayed above
 AH6205.which is a decimal equivalence of Year/Month/Day.
 AH6205
 AH6205.** This station is in an area of known vertical motion. If an
 AH6205.** orthometric height was ever established but is not available 
 AH6205.** in the current survey control section, the orthometric height
 AH6205.** is considered suspect.  Suspect heights are available in the
 AH6205.** superseded section only if requested.
 AH6205
 AH6205.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6205.GEOID18 height accuracy estimate available here.
 AH6205
 AH6205.Click photographs - Photos may exist for this station.
 AH6205
 AH6205.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6205
 AH6205.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6205
 AH6205.The ellipsoidal height was determined by GPS observations
 AH6205.and is referenced to NAD 83.
 AH6205
 AH6205. The following values were computed from the NAD 83(2011) position.
 AH6205
 AH6205;                    North         East     Units Scale Factor Converg.
 AH6205;SPC LA S     -   122,882.668 1,045,813.931   MT  0.99994913   +0 14 11.4
 AH6205;SPC LA S     -   403,157.55  3,431,141.21   sFT  0.99994913   +0 14 11.4
 AH6205;UTM  15      - 3,277,233.544   707,197.440   MT  1.00012974   +1 03 27.0
 AH6205
 AH6205!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6205!SPC LA S     -   1.00000359  x   0.99994913  =   0.99995272
 AH6205!UTM  15      -   1.00000359  x   1.00012974  =   1.00013333
 AH6205
 AH6205_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN0719777233(NAD 83)
 AH6205
 AH6205                          SUPERSEDED SURVEY CONTROL
 AH6205
 AH6205  NAD 83(2007)-  29 36 27.88044(N)    090 51 37.20171(W) AD(       ) 0
 AH6205  ELLIP H (02/10/07)  -22.825  (m)                       GP(       )    
 AH6205  ELLIP H (02/21/02)  -22.806  (m)                       GP(       ) 5 1
 AH6205  NAD 83(1992)-  29 36 27.88056(N)    090 51 37.20080(W) AD(       ) 1
 AH6205  ELLIP H (12/17/98)  -22.782  (m)                       GP(       ) 4 2
 AH6205
 AH6205.Superseded values are not recommended for survey control.
 AH6205
 AH6205.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6205.See file dsdata.pdf to determine how the superseded data were derived.
 AH6205
 AH6205_MARKER: DD = SURVEY DISK
 AH6205_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AH6205_SP_SET: ABUTMENT OF HANSON CANAL BRIDGE
 AH6205_STAMPING: BB-1 1993
 AH6205_MARK LOGO: LA-109
 AH6205_PROJECTION: FLUSH
 AH6205_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH6205_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AH6205_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6205+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6205
 AH6205  HISTORY     - Date     Condition        Report By
 AH6205  HISTORY     - 1993     MONUMENTED       GSENG
 AH6205
 AH6205                          STATION DESCRIPTION
 AH6205
 AH6205'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6205'MONUMENT IS LOCATED WEST OF THE CITY OF HOUMA IN THE RIGHT-OF-WAY OF
 AH6205'U.S. HIGHWAY 90, (TOWNSHIP 17 SOUTH RANGE 16 EAST SECTION 41).
 AH6205'MONUMENT IS A TERREBONNE PARISH LIS DISK SET ON THE CONCRETE ABUTMENT
 AH6205'OF THE HANSON CANAL BRIDGE. MONUMENT IS 14.62 FT (4.46 M) SOUTH OF A
 AH6205'NAIL/SHINER IN THE CENTERLINE OF U.S. HIGHWAY 90, 55.70 FT (16.98 M)
 AH6205'WEST OF A FIRE HYDRANT, 26.5 FT (8.1 M) NORTH OF AN 8 INCH WATERLINE
 AH6205'CROSSING, 66.60 FT (20.30 M) NORTHEAST OF U.S.C. AND G.S. BENCH MARK
 AH6205'T-227.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6193 ***********************************************************************
 AH6193  DESIGNATION -  BB 1 AZ MK
 AH6193  PID         -  AH6193
 AH6193  STATE/COUNTY-  LA/TERREBONNE
 AH6193  COUNTRY     -  US
 AH6193  USGS QUAD   -  HUMPHREYS (2018)
 AH6193
 AH6193                         *CURRENT SURVEY CONTROL
 AH6193  ______________________________________________________________________
 AH6193* NAD 83(2011) POSITION- 29 36 23.92813(N) 090 52 00.58340(W)   ADJUSTED
 AH6193* NAD 83(2011) ELLIP HT-   -23.606 (meters)        (06/27/12)   ADJUSTED
 AH6193* NAD 83(2011) EPOCH   -  2010.00
 AH6193* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6193  **This station is located in a suspected subsidence area (see below).
 AH6193  ______________________________________________________________________
 AH6193  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6193  GEOID HEIGHT    -        -25.475 (meters)                     GEOID96
 AH6193  GEOID HEIGHT    -        -25.238 (meters)                     GEOID18
 AH6193  NAD 83(2011) X  -    -83,961.436 (meters)                     COMP
 AH6193  NAD 83(2011) Y  - -5,549,272.622 (meters)                     COMP
 AH6193  NAD 83(2011) Z  -  3,132,526.338 (meters)                     COMP
 AH6193  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 AH6193
 AH6193  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6193  Standards:
 AH6193         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6193            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6193  -------------------------------------------------------------------
 AH6193  NETWORK    3.24  21.32           1.60   0.73  10.88      0.08818492
 AH6193  -------------------------------------------------------------------
 AH6193  Click here for local accuracies and other accuracy information.
 AH6193
 AH6193.The horizontal coordinates were established by GPS observations
 AH6193.and adjusted by the National Geodetic Survey in June 2012.
 AH6193
 AH6193.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6193.been affixed to the stable North American tectonic plate. See 
 AH6193.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6193
 AH6193.The horizontal coordinates are valid at the epoch date displayed above
 AH6193.which is a decimal equivalence of Year/Month/Day.
 AH6193
 AH6193.** This station is in an area of known vertical motion. If an
 AH6193.** orthometric height was ever established but is not available 
 AH6193.** in the current survey control section, the orthometric height
 AH6193.** is considered suspect.  Suspect heights are available in the
 AH6193.** superseded section only if requested.
 AH6193
 AH6193.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6193.GEOID18 height accuracy estimate available here.
 AH6193
 AH6193.Click photographs - Photos may exist for this station.
 AH6193
 AH6193.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6193
 AH6193.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6193
 AH6193.The ellipsoidal height was determined by GPS observations
 AH6193.and is referenced to NAD 83.
 AH6193
 AH6193. The following values were computed from the NAD 83(2011) position.
 AH6193
 AH6193;                    North         East     Units Scale Factor Converg.
 AH6193;SPC LA S     -   122,758.412 1,045,185.328   MT  0.99994926   +0 13 59.7
 AH6193;SPC LA S     -   402,749.89  3,429,078.86   sFT  0.99994926   +0 13 59.7
 AH6193;UTM  15      - 3,277,100.270   706,570.570   MT  1.00012653   +1 03 15.3
 AH6193
 AH6193!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6193!SPC LA S     -   1.00000371  x   0.99994926  =   0.99995297
 AH6193!UTM  15      -   1.00000371  x   1.00012653  =   1.00013024
 AH6193
 AH6193_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN0657077100(NAD 83)
 AH6193
 AH6193                          SUPERSEDED SURVEY CONTROL
 AH6193
 AH6193  NAD 83(2007)-  29 36 23.92834(N)    090 52 00.58397(W) AD(       ) 0
 AH6193  ELLIP H (02/10/07)  -23.561  (m)                       GP(       )    
 AH6193  ELLIP H (02/21/02)  -23.541  (m)                       GP(       ) 5 1
 AH6193  NAD 83(1992)-  29 36 23.92844(N)    090 52 00.58306(W) AD(       ) 1
 AH6193  ELLIP H (12/17/98)  -23.521  (m)                       GP(       ) 4 2
 AH6193
 AH6193.Superseded values are not recommended for survey control.
 AH6193
 AH6193.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6193.See file dsdata.pdf to determine how the superseded data were derived.
 AH6193
 AH6193_MARKER: DD = SURVEY DISK
 AH6193_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6193_STAMPING: BB-1 AZ MK 1993
 AH6193_MARK LOGO: LA-109
 AH6193_PROJECTION: FLUSH
 AH6193_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6193_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6193+STABILITY: SURFACE MOTION
 AH6193_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6193+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6193
 AH6193  HISTORY     - Date     Condition        Report By
 AH6193  HISTORY     - 1993     MONUMENTED       GSENG
 AH6193
 AH6193                          STATION DESCRIPTION
 AH6193
 AH6193'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6193'MONUMENT IS LOCATED WEST OF THE CITY OF HOUMA IN THE RIGHT-OF-WAY OF
 AH6193'U.S. HIGHWAY 90, (TOWNSHIP 17 SOUTH RANGE 16 EAST SECTION 38).
 AH6193'MONUMENT IS A TERREBONNE PARISH LIS DISK SET IN GROUND 0.1 FT BELOW
 AH6193'THE LEVEL OF THE GROUND. MONUMENT IS ABOUT 2000 FT (609.6 M) WEST OF
 AH6193'THE CENTERLINE OF THE HANSON CANAL BRIDGE ON U.S. HIGHWAY 90, 22.7 FT
 AH6193'(6.9 M) SOUTH OF THE CENTERLINE OF U.S. HIGHWAY 90, 135.80 FT (41.39
 AH6193'M) WEST OF A NAIL/SHINER IN A LIGHT POLE, 16.35 FT (4.98 M) NORTH OF A
 AH6193'NAIL/SHINER IN A LIGHT POLE, 26.10 FT (7.96 M) NORTHEAST OF THE
 AH6193'NORTHEAST CORNER OF A CONCRETE DRIVEWAY AT 4639 U.S. HIGHWAY 90.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0759 ***********************************************************************
 CQ0759  DESIGNATION -  BB 127
 CQ0759  PID         -  CQ0759
 CQ0759  STATE/COUNTY-  LA/JACKSON
 CQ0759  COUNTRY     -  US
 CQ0759  USGS QUAD   -  CHATHAM (2018)
 CQ0759
 CQ0759                         *CURRENT SURVEY CONTROL
 CQ0759  ______________________________________________________________________
 CQ0759* NAD 83(1986) POSITION- 32 19 09.     (N) 092 25 22.     (W)   SCALED
 CQ0759* NAVD 88 ORTHO HEIGHT -    58.77  (+/-2cm)      192.8   (feet) VERTCON
 CQ0759  ______________________________________________________________________
 CQ0759  GEOID HEIGHT    -        -25.602 (meters)                     GEOID18
 CQ0759  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0759
 CQ0759.The horizontal coordinates were scaled from a map and have
 CQ0759.an estimated accuracy of +/- 6 seconds.
 CQ0759
 CQ0759.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0759.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0759
 CQ0759.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0759.GEOID18 height accuracy estimate available here.
 CQ0759
 CQ0759.The vertical order pertains to the NGVD 29 superseded value.
 CQ0759
 CQ0759.Click photographs - Photos may exist for this station.
 CQ0759
 CQ0759;                    North         East    Units  Estimated Accuracy
 CQ0759;SPC LA N     -   201,710.    1,007,270.      MT  (+/- 180 meters Scaled)
 CQ0759
 CQ0759_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR543759(NAD 83)
 CQ0759
 CQ0759                          SUPERSEDED SURVEY CONTROL
 CQ0759
 CQ0759  NGVD 29 (11/26/84)   58.814  (m)          192.96   (f) ADJUSTED    2 0
 CQ0759
 CQ0759.Superseded values are not recommended for survey control.
 CQ0759
 CQ0759.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0759.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0759
 CQ0759_MARKER: DB = BENCH MARK DISK
 CQ0759_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0759_STAMPING: BB 127 1949
 CQ0759_MARK LOGO: CGS
 CQ0759_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0759+STABILITY: SURFACE MOTION
 CQ0759
 CQ0759  HISTORY     - Date     Condition        Report By
 CQ0759  HISTORY     - 1949     MONUMENTED       CGS
 CQ0759  HISTORY     - 1950     GOOD             CGS
 CQ0759
 CQ0759                          STATION DESCRIPTION
 CQ0759
 CQ0759'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0759'2.4 MI NE FROM CHATHAM.
 CQ0759'1.55 MILES NORTHEAST ALONG STATE HIGHWAY 13 FROM THE RAILROAD STATION
 CQ0759'AT CHATHAM, THENCE 0.85 MILE EAST ALONG A GRAVELED ROAD.  ON TOP OF A
 CQ0759'RISE, 39 FEET SOUTH OF THE CENTER LINE OF THE ROAD, 9.0 FEET WEST OF A
 CQ0759'POWER POLE, 5.5 FEET EAST OF THE NORTH END OF A WOODEN GATE, 3.0 FEET
 CQ0759'EAST OF THE EXTENDED EAST WALL OF A FARMHOUSE LOCATED ON THE NORTH
 CQ0759'SIDE OF THE ROAD, 1.2 FEET EAST OF A REFERENCE POST, 0.9 FOOT NORTH OF
 CQ0759'A FENCE, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.2 FOOT
 CQ0759'ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6520 ***********************************************************************
 AH6520  DESIGNATION -  BB 2
 AH6520  PID         -  AH6520
 AH6520  STATE/COUNTY-  LA/TERREBONNE
 AH6520  COUNTRY     -  US
 AH6520  USGS QUAD   -  BAYOU COCODRIE (2018)
 AH6520
 AH6520                         *CURRENT SURVEY CONTROL
 AH6520  ______________________________________________________________________
 AH6520* NAD 83(2011) POSITION- 29 36 29.93627(N) 090 53 21.86182(W)   ADJUSTED
 AH6520* NAD 83(2011) ELLIP HT-   -23.670 (meters)        (06/27/12)   ADJUSTED
 AH6520* NAD 83(2011) EPOCH   -  2010.00
 AH6520* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6520  **This station is located in a suspected subsidence area (see below).
 AH6520  ______________________________________________________________________
 AH6520  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6520  GEOID HEIGHT    -        -25.485 (meters)                     GEOID96
 AH6520  GEOID HEIGHT    -        -25.248 (meters)                     GEOID18
 AH6520  NAD 83(2011) X  -    -86,146.695 (meters)                     COMP
 AH6520  NAD 83(2011) Y  - -5,549,147.665 (meters)                     COMP
 AH6520  NAD 83(2011) Z  -  3,132,687.145 (meters)                     COMP
 AH6520  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC18
 AH6520
 AH6520  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6520  Standards:
 AH6520         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6520            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6520  -------------------------------------------------------------------
 AH6520  NETWORK    2.73  25.23           1.29   0.84  12.87      0.08290114
 AH6520  -------------------------------------------------------------------
 AH6520  Click here for local accuracies and other accuracy information.
 AH6520
 AH6520.The horizontal coordinates were established by GPS observations
 AH6520.and adjusted by the National Geodetic Survey in June 2012.
 AH6520
 AH6520.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6520.been affixed to the stable North American tectonic plate. See 
 AH6520.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6520
 AH6520.The horizontal coordinates are valid at the epoch date displayed above
 AH6520.which is a decimal equivalence of Year/Month/Day.
 AH6520
 AH6520.** This station is in an area of known vertical motion. If an
 AH6520.** orthometric height was ever established but is not available 
 AH6520.** in the current survey control section, the orthometric height
 AH6520.** is considered suspect.  Suspect heights are available in the
 AH6520.** superseded section only if requested.
 AH6520
 AH6520.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6520.GEOID18 height accuracy estimate available here.
 AH6520
 AH6520.Click photographs - Photos may exist for this station.
 AH6520
 AH6520.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6520
 AH6520.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6520
 AH6520.The ellipsoidal height was determined by GPS observations
 AH6520.and is referenced to NAD 83.
 AH6520
 AH6520. The following values were computed from the NAD 83(2011) position.
 AH6520
 AH6520;                    North         East     Units Scale Factor Converg.
 AH6520;SPC LA S     -   122,934.708 1,042,997.797   MT  0.99994906   +0 13 19.1
 AH6520;SPC LA S     -   403,328.29  3,421,901.94   sFT  0.99994906   +0 13 19.1
 AH6520;UTM  15      - 3,277,245.224   704,380.361   MT  1.00011543   +1 02 35.3
 AH6520
 AH6520!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6520!SPC LA S     -   1.00000372  x   0.99994906  =   0.99995278
 AH6520!UTM  15      -   1.00000372  x   1.00011543  =   1.00011915
 AH6520
 AH6520_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN0438077245(NAD 83)
 AH6520
 AH6520                          SUPERSEDED SURVEY CONTROL
 AH6520
 AH6520  NAD 83(2007)-  29 36 29.93657(N)    090 53 21.86244(W) AD(       ) 0
 AH6520  ELLIP H (02/10/07)  -23.623  (m)                       GP(       )    
 AH6520  ELLIP H (02/21/02)  -23.601  (m)                       GP(       ) 5 1
 AH6520  NAD 83(1992)-  29 36 29.93688(N)    090 53 21.86160(W) AD(       ) 1
 AH6520  ELLIP H (12/17/98)  -23.605  (m)                       GP(       ) 4 2
 AH6520
 AH6520.Superseded values are not recommended for survey control.
 AH6520
 AH6520.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6520.See file dsdata.pdf to determine how the superseded data were derived.
 AH6520
 AH6520_MARKER: DD = SURVEY DISK
 AH6520_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6520_STAMPING: BB-2 1993
 AH6520_MARK LOGO: LA-109
 AH6520_PROJECTION: FLUSH
 AH6520_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6520_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6520+STABILITY: SURFACE MOTION
 AH6520_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6520+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6520
 AH6520  HISTORY     - Date     Condition        Report By
 AH6520  HISTORY     - 1993     MONUMENTED       GSENG
 AH6520
 AH6520                          STATION DESCRIPTION
 AH6520
 AH6520'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6520'MONUMENT IS LOCATED WEST OF THE CITY OF HOUMA IN THE RIGHT-OF-WAY OF
 AH6520'U.S. HIGHWAY 90, (TOWNSHIP 17 SOUTH RANGE 15 EAST SECTION 7). MONUMENT
 AH6520'IS A TERREBONNE PARISH LIS DISK IN CONCRETE 0.1 FT BELOW THE LEVEL OF
 AH6520'GROUND. MONUMENT IS ABOUT 1.15 MI (1.85 KM) EAST OF THE GREENWOOD
 AH6520'MIDDLE SCHOOL, 23.7 FT (7.2 M) SOUTH OF THE CENTERLINE OF U.S. HIGHWAY
 AH6520'90, 53.53 FT (16.32 M) SOUTHWEST OF THE WEST END OF THE NORTH HEADWALL
 AH6520'FOR A CROSS-DRAIN UNDER U.S. HIGHWAY 90, 82.75 FT (25.22 M) WEST OF A
 AH6520'NAIL/SHINER IN A LIGHT POLE, 64.11 FT (19.54 M) NORTHWEST OF U.S.C.
 AH6520'AND G.S. BENCH MARK M-227.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6206 ***********************************************************************
 AH6206  DESIGNATION -  BB 2 AZ MK
 AH6206  PID         -  AH6206
 AH6206  STATE/COUNTY-  LA/TERREBONNE
 AH6206  COUNTRY     -  US
 AH6206  USGS QUAD   -  BAYOU COCODRIE (2018)
 AH6206
 AH6206                         *CURRENT SURVEY CONTROL
 AH6206  ______________________________________________________________________
 AH6206* NAD 83(2011) POSITION- 29 36 24.69487(N) 090 52 58.90149(W)   ADJUSTED
 AH6206* NAD 83(2011) ELLIP HT-   -23.773 (meters)        (06/27/12)   ADJUSTED
 AH6206* NAD 83(2011) EPOCH   -  2010.00
 AH6206* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6206  **This station is located in a suspected subsidence area (see below).
 AH6206  ______________________________________________________________________
 AH6206  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6206  GEOID HEIGHT    -        -25.480 (meters)                     GEOID96
 AH6206  GEOID HEIGHT    -        -25.243 (meters)                     GEOID18
 AH6206  NAD 83(2011) X  -    -85,530.219 (meters)                     COMP
 AH6206  NAD 83(2011) Y  - -5,549,236.855 (meters)                     COMP
 AH6206  NAD 83(2011) Z  -  3,132,546.781 (meters)                     COMP
 AH6206  LAPLACE CORR    -          0.33  (seconds)                    DEFLEC18
 AH6206
 AH6206  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6206  Standards:
 AH6206         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6206            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6206  -------------------------------------------------------------------
 AH6206  NETWORK    2.68  22.66           1.28   0.78  11.56      0.05761597
 AH6206  -------------------------------------------------------------------
 AH6206  Click here for local accuracies and other accuracy information.
 AH6206
 AH6206.The horizontal coordinates were established by GPS observations
 AH6206.and adjusted by the National Geodetic Survey in June 2012.
 AH6206
 AH6206.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6206.been affixed to the stable North American tectonic plate. See 
 AH6206.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6206
 AH6206.The horizontal coordinates are valid at the epoch date displayed above
 AH6206.which is a decimal equivalence of Year/Month/Day.
 AH6206
 AH6206.** This station is in an area of known vertical motion. If an
 AH6206.** orthometric height was ever established but is not available 
 AH6206.** in the current survey control section, the orthometric height
 AH6206.** is considered suspect.  Suspect heights are available in the
 AH6206.** superseded section only if requested.
 AH6206
 AH6206.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6206.GEOID18 height accuracy estimate available here.
 AH6206
 AH6206.Click photographs - Photos may exist for this station.
 AH6206
 AH6206.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6206
 AH6206.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6206
 AH6206.The ellipsoidal height was determined by GPS observations
 AH6206.and is referenced to NAD 83.
 AH6206
 AH6206. The following values were computed from the NAD 83(2011) position.
 AH6206
 AH6206;                    North         East     Units Scale Factor Converg.
 AH6206;SPC LA S     -   122,775.742 1,043,616.174   MT  0.99994923   +0 13 30.6
 AH6206;SPC LA S     -   402,806.75  3,423,930.73   sFT  0.99994923   +0 13 30.6
 AH6206;UTM  15      - 3,277,095.112   705,001.057   MT  1.00011856   +1 02 46.5
 AH6206
 AH6206!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6206!SPC LA S     -   1.00000373  x   0.99994923  =   0.99995296
 AH6206!UTM  15      -   1.00000373  x   1.00011856  =   1.00012229
 AH6206
 AH6206_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN0500177095(NAD 83)
 AH6206
 AH6206                          SUPERSEDED SURVEY CONTROL
 AH6206
 AH6206  NAD 83(2007)-  29 36 24.69513(N)    090 52 58.90207(W) AD(       ) 0
 AH6206  ELLIP H (02/10/07)  -23.724  (m)                       GP(       )    
 AH6206  ELLIP H (02/21/02)  -23.701  (m)                       GP(       ) 5 1
 AH6206  NAD 83(1992)-  29 36 24.69533(N)    090 52 58.90115(W) AD(       ) 1
 AH6206  ELLIP H (12/17/98)  -23.691  (m)                       GP(       ) 4 2
 AH6206
 AH6206.Superseded values are not recommended for survey control.
 AH6206
 AH6206.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6206.See file dsdata.pdf to determine how the superseded data were derived.
 AH6206
 AH6206_MARKER: DD = SURVEY DISK
 AH6206_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6206_STAMPING: BB-2 AZ MK 1993
 AH6206_MARK LOGO: LA-109
 AH6206_PROJECTION: FLUSH
 AH6206_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6206_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6206+STABILITY: SURFACE MOTION
 AH6206_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6206+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6206
 AH6206  HISTORY     - Date     Condition        Report By
 AH6206  HISTORY     - 1993     MONUMENTED       GSENG
 AH6206
 AH6206                          STATION DESCRIPTION
 AH6206
 AH6206'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6206'MONUMENT IS LOCATED WEST OF THE CITY OF HOUMA IN THE RIGHT-OF-WAY OF
 AH6206'U.S HIGHWAY 90, (TOWNSHIP 17 SOUTH RANGE 15 EAST SECTION 5). MONUMENT
 AH6206'IS A TERREBONNE PARISH LIS DISK SET IN CONCRETE 0.1 FT BELOW THE LEVEL
 AH6206'OF THE GROUND. MONUMENT IS ABOUT 1.54 MI (2.48 KM) EAST OF THE
 AH6206'GREENWOOD MIDDLE SCHOOL, 33.25 FT (10.13 M) SOUTH OF THE CENTERLINE OF
 AH6206'U.S. HIGHWAY 90, 136.52 FT (41.61 M) EAST OF A TELEPHONE PEDESTAL,
 AH6206'90.70 FT (27.65 M) NORTHEAST OF A R.R. SPIKE IN THE FRONT OF AN 8 FT
 AH6206'OAK TREE, 52.1 FT (15.9 M) WEST OF A NAIL/SHINER IN A LIGHT POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6167 ***********************************************************************
 AH6167  DESIGNATION -  BB 4
 AH6167  PID         -  AH6167
 AH6167  STATE/COUNTY-  LA/TERREBONNE
 AH6167  COUNTRY     -  US
 AH6167  USGS QUAD   -  AMELIA (2018)
 AH6167
 AH6167                         *CURRENT SURVEY CONTROL
 AH6167  ______________________________________________________________________
 AH6167* NAD 83(2011) POSITION- 29 39 52.70273(N) 091 02 43.86913(W)   ADJUSTED
 AH6167* NAD 83(2011) ELLIP HT-   -23.591 (meters)        (06/27/12)   ADJUSTED
 AH6167* NAD 83(2011) EPOCH   -  2010.00
 AH6167* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6167  **This station is located in a suspected subsidence area (see below).
 AH6167  ______________________________________________________________________
 AH6167  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6167  GEOID HEIGHT    -        -25.645 (meters)                     GEOID96
 AH6167  GEOID HEIGHT    -        -25.415 (meters)                     GEOID18
 AH6167  NAD 83(2011) X  -   -101,209.723 (meters)                     COMP
 AH6167  NAD 83(2011) Y  - -5,545,805.651 (meters)                     COMP
 AH6167  NAD 83(2011) Z  -  3,138,113.726 (meters)                     COMP
 AH6167  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 AH6167
 AH6167  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6167  Standards:
 AH6167         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6167            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6167  -------------------------------------------------------------------
 AH6167  NETWORK    2.20  19.27           0.95   0.84   9.83      0.12727786
 AH6167  -------------------------------------------------------------------
 AH6167  Click here for local accuracies and other accuracy information.
 AH6167
 AH6167.The horizontal coordinates were established by GPS observations
 AH6167.and adjusted by the National Geodetic Survey in June 2012.
 AH6167
 AH6167.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6167.been affixed to the stable North American tectonic plate. See 
 AH6167.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6167
 AH6167.The horizontal coordinates are valid at the epoch date displayed above
 AH6167.which is a decimal equivalence of Year/Month/Day.
 AH6167
 AH6167.** This station is in an area of known vertical motion. If an
 AH6167.** orthometric height was ever established but is not available 
 AH6167.** in the current survey control section, the orthometric height
 AH6167.** is considered suspect.  Suspect heights are available in the
 AH6167.** superseded section only if requested.
 AH6167
 AH6167.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6167.GEOID18 height accuracy estimate available here.
 AH6167
 AH6167.Click photographs - Photos may exist for this station.
 AH6167
 AH6167.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6167
 AH6167.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6167
 AH6167.The ellipsoidal height was determined by GPS observations
 AH6167.and is referenced to NAD 83.
 AH6167
 AH6167. The following values were computed from the NAD 83(2011) position.
 AH6167
 AH6167;                    North         East     Units Scale Factor Converg.
 AH6167;SPC LA S     -   129,129.382 1,027,861.389   MT  0.99994285   +0 08 38.1
 AH6167;SPC LA S     -   423,651.98  3,372,241.91   sFT  0.99994285   +0 08 38.1
 AH6167;UTM  15      - 3,283,222.782   689,154.583   MT  1.00004148   +0 58 03.4
 AH6167
 AH6167!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6167!SPC LA S     -   1.00000371  x   0.99994285  =   0.99994655
 AH6167!UTM  15      -   1.00000371  x   1.00004148  =   1.00004519
 AH6167
 AH6167_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN8915483222(NAD 83)
 AH6167
 AH6167                          SUPERSEDED SURVEY CONTROL
 AH6167
 AH6167  NAD 83(2007)-  29 39 52.70296(N)    091 02 43.86964(W) AD(       ) 0
 AH6167  ELLIP H (02/10/07)  -23.550  (m)                       GP(       )    
 AH6167  ELLIP H (02/21/02)  -23.529  (m)                       GP(       ) 5 1
 AH6167  NAD 83(1992)-  29 39 52.70250(N)    091 02 43.86848(W) AD(       ) 1
 AH6167  ELLIP H (12/17/98)  -23.524  (m)                       GP(       ) 4 2
 AH6167
 AH6167.Superseded values are not recommended for survey control.
 AH6167
 AH6167.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6167.See file dsdata.pdf to determine how the superseded data were derived.
 AH6167
 AH6167_MARKER: DD = SURVEY DISK
 AH6167_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AH6167_SP_SET: TOP OF A CONCRETE STRUCTURE
 AH6167_STAMPING: BB-4 1993
 AH6167_MARK LOGO: LA-109
 AH6167_PROJECTION: FLUSH
 AH6167_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH6167_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6167+STABILITY: SURFACE MOTION
 AH6167_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6167+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6167
 AH6167  HISTORY     - Date     Condition        Report By
 AH6167  HISTORY     - 1993     MONUMENTED       GSENG
 AH6167
 AH6167                          STATION DESCRIPTION
 AH6167
 AH6167'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6167'MONUMENT IS LOCATED WEST OF THE CITY OF HOUMA IN THE RIGHT-OF-WAY OF
 AH6167'U.S. HIGHWAY 90, (TOWNSHIP 16 SOUTH RANGE 14 EAST SECTION 23).
 AH6167'MONUMENT IS A TERREBONNE PARISH LIS DISK SET IN THE WEST CONCRETE
 AH6167'ABUTMENT OF A BRIDGE JUST WEST OF BAYOU LOURSE. MONUMENT IS ABOUT 1300
 AH6167'FT (396.2 M) WEST OF THE INTERSECTION OF U.S. HIGHWAY 90 AND LA.
 AH6167'HIGHWAY 662, 25.50 FT (7.77 M) SOUTH OF THE CENTERLINE OF U.S. HIGHWAY
 AH6167'90, 29.5 FT (9.0 M) NORTHEAST OF A NAIL/SHINER IN A POWER POLE, 101.0
 AH6167'FT (30.8 M) WEST OF THE EAST BRIDGE ABUTMENT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6531 ***********************************************************************
 AH6531  DESIGNATION -  BB 4 AZ MK
 AH6531  PID         -  AH6531
 AH6531  STATE/COUNTY-  LA/TERREBONNE
 AH6531  COUNTRY     -  US
 AH6531  USGS QUAD   -  AMELIA (2018)
 AH6531
 AH6531                         *CURRENT SURVEY CONTROL
 AH6531  ______________________________________________________________________
 AH6531* NAD 83(2011) POSITION- 29 39 55.05220(N) 091 02 21.91438(W)   ADJUSTED
 AH6531* NAD 83(2011) ELLIP HT-   -24.622 (meters)        (06/27/12)   ADJUSTED
 AH6531* NAD 83(2011) EPOCH   -  2010.00
 AH6531* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6531  **This station is located in a suspected subsidence area (see below).
 AH6531  ______________________________________________________________________
 AH6531  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6531  GEOID HEIGHT    -        -25.646 (meters)                     GEOID96
 AH6531  GEOID HEIGHT    -        -25.416 (meters)                     GEOID18
 AH6531  NAD 83(2011) X  -   -100,618.763 (meters)                     COMP
 AH6531  NAD 83(2011) Y  - -5,545,779.698 (meters)                     COMP
 AH6531  NAD 83(2011) Z  -  3,138,176.076 (meters)                     COMP
 AH6531  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 AH6531
 AH6531  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6531  Standards:
 AH6531         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6531            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6531  -------------------------------------------------------------------
 AH6531  NETWORK    2.16  19.03           0.88   0.88   9.71      0.15435384
 AH6531  -------------------------------------------------------------------
 AH6531  Click here for local accuracies and other accuracy information.
 AH6531
 AH6531.The horizontal coordinates were established by GPS observations
 AH6531.and adjusted by the National Geodetic Survey in June 2012.
 AH6531
 AH6531.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6531.been affixed to the stable North American tectonic plate. See 
 AH6531.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6531
 AH6531.The horizontal coordinates are valid at the epoch date displayed above
 AH6531.which is a decimal equivalence of Year/Month/Day.
 AH6531
 AH6531.** This station is in an area of known vertical motion. If an
 AH6531.** orthometric height was ever established but is not available 
 AH6531.** in the current survey control section, the orthometric height
 AH6531.** is considered suspect.  Suspect heights are available in the
 AH6531.** superseded section only if requested.
 AH6531
 AH6531.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6531.GEOID18 height accuracy estimate available here.
 AH6531
 AH6531.Click photographs - Photos may exist for this station.
 AH6531
 AH6531.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6531
 AH6531.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6531
 AH6531.The ellipsoidal height was determined by GPS observations
 AH6531.and is referenced to NAD 83.
 AH6531
 AH6531. The following values were computed from the NAD 83(2011) position.
 AH6531
 AH6531;                    North         East     Units Scale Factor Converg.
 AH6531;SPC LA S     -   129,203.218 1,028,451.562   MT  0.99994279   +0 08 49.1
 AH6531;SPC LA S     -   423,894.22  3,374,178.17   sFT  0.99994279   +0 08 49.1
 AH6531;UTM  15      - 3,283,305.102   689,743.692   MT  1.00004424   +0 58 14.3
 AH6531
 AH6531!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6531!SPC LA S     -   1.00000387  x   0.99994279  =   0.99994666
 AH6531!UTM  15      -   1.00000387  x   1.00004424  =   1.00004811
 AH6531
 AH6531_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN8974383305(NAD 83)
 AH6531
 AH6531                          SUPERSEDED SURVEY CONTROL
 AH6531
 AH6531  NAD 83(2007)-  29 39 55.05240(N)    091 02 21.91489(W) AD(       ) 0
 AH6531  ELLIP H (02/10/07)  -24.580  (m)                       GP(       )    
 AH6531  ELLIP H (02/21/02)  -24.561  (m)                       GP(       ) 5 1
 AH6531  NAD 83(1992)-  29 39 55.05167(N)    091 02 21.91355(W) AD(       ) 1
 AH6531  ELLIP H (12/17/98)  -24.564  (m)                       GP(       ) 4 2
 AH6531
 AH6531.Superseded values are not recommended for survey control.
 AH6531
 AH6531.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6531.See file dsdata.pdf to determine how the superseded data were derived.
 AH6531
 AH6531_MARKER: DD = SURVEY DISK
 AH6531_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AH6531_SP_SET: TOP OF A CONCRETE STRUCTURE
 AH6531_STAMPING: BB-4 AZ MK 1993
 AH6531_MARK LOGO: LADPW
 AH6531_PROJECTION: FLUSH
 AH6531_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH6531_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6531+STABILITY: SURFACE MOTION
 AH6531_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6531+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6531
 AH6531  HISTORY     - Date     Condition        Report By
 AH6531  HISTORY     - 1993     MONUMENTED       GSENG
 AH6531
 AH6531                          STATION DESCRIPTION
 AH6531
 AH6531'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6531'MONUMENT IS LOCATED WEST OF THE CITY OF HOUMA IN THE RIGHT-OF-WAY OF
 AH6531'U.S. HIGHWAY 90, (TOWNSHIP 16 SOUTH RANGE 14 EAST SECTION 22).
 AH6531'MONUMENT IS A LA. DEPARTMENT OF PUBLIC WORKS SURVEY DISK SET IN THE
 AH6531'NORTH HEADWALL OF A CROSS-DRAIN UNDER U.S. HIGHWAY 90. MONUMENT IS
 AH6531'79.53 FT (24.24 M) NORTH OF A U.S.C. AND G.S. BENCH MARK V-276, ABOUT
 AH6531'683 FT (208.2 M) EAST OF THE INTERSECTION OF U.S. HIGHWAY 90 AND LA.
 AH6531'HIGHWAY 662, 74.46 FT (22.70 M) SOUTH OF THE SOUTHWEST CORNER OF A 6
 AH6531'FT CHAINLINK FENCE AROUND AN ELECTRIC SUB-STATION, 74.70 FT (22.77 M)
 AH6531'SOUTHWEST OF A NAIL/BOTTLECAP IN A POWER POLE, 48.36 FT (14.74 M)
 AH6531'NORTHEAST  OF A P.K. NAIL/SHINER IN THE CENTERLINE OF U.S. HIGHWAY 90
 AH6531'MARKING THE LOCATION FOR AERIAL PHOTO TARGET BB-4.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1498 ***********************************************************************
 AU1498  DESIGNATION -  BB USN
 AU1498  PID         -  AU1498
 AU1498  STATE/COUNTY-  LA/TERREBONNE
 AU1498  COUNTRY     -  US
 AU1498  USGS QUAD   -  HOUMA (2018)
 AU1498
 AU1498                         *CURRENT SURVEY CONTROL
 AU1498  ______________________________________________________________________
 AU1498* NAD 83(1986) POSITION- 29 34 55.     (N) 090 40 26.     (W)   SCALED
 AU1498* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1498  **This station is located in a suspected subsidence area (see below).
 AU1498  ______________________________________________________________________
 AU1498  GEOID HEIGHT    -        -25.126 (meters)                     GEOID18
 AU1498
 AU1498.The horizontal coordinates were scaled from a map and have
 AU1498.an estimated accuracy of +/- 6 seconds.
 AU1498
 AU1498.** This station is in an area of known vertical motion. If an
 AU1498.** orthometric height was ever established but is not available 
 AU1498.** in the current survey control section, the orthometric height
 AU1498.** is considered suspect.  Suspect heights are available in the
 AU1498.** superseded section only if requested.
 AU1498
 AU1498.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1498.GEOID18 height accuracy estimate available here.
 AU1498
 AU1498.Click photographs - Photos may exist for this station.
 AU1498
 AU1498;                    North         East    Units  Estimated Accuracy
 AU1498;SPC LA S     -   120,110.    1,063,890.      MT  (+/- 180 meters Scaled)
 AU1498
 AU1498_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN253747(NAD 83)
 AU1498
 AU1498                          SUPERSEDED SURVEY CONTROL
 AU1498
 AU1498.No superseded survey control is available for this station.
 AU1498
 AU1498_MARKER: DD = SURVEY DISK
 AU1498_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1498_STAMPING: PBM BB 1945
 AU1498_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1498+STABILITY: SURFACE MOTION
 AU1498
 AU1498  HISTORY     - Date     Condition        Report By
 AU1498  HISTORY     - 1945     MONUMENTED       DOD
 AU1498  HISTORY     - 1965     GOOD             CGS
 AU1498
 AU1498                          STATION DESCRIPTION
 AU1498
 AU1498'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1498'4.9 MI SE FROM HOUMA.
 AU1498'1.7 MILES EAST ALONG STATE HIGHWAY 24 FROM THE POST OFFICE AT HOUMA,
 AU1498'THENCE 0.85 MILE SOUTHWEST ALONG STATE HIGHWAY 661, THENCE 1.5 MILES
 AU1498'SOUTHEAST ALONG GRAND CAILLOU ROAD, THENCE 0.65 MILE NORTHEAST ALONG
 AU1498'MOFFET ROAD, THENCE 0.2 MILE NORTH ALONG A PAVED ROAD, 28 FEET EAST OF
 AU1498'THE CENTER LINE OF THE PAVED ROAD, 55 FEET SOUTHEAST OF AND ACROSS THE
 AU1498'ROAD FROM A POWER POLE BEARING NUMBER 34-6, 237 FEET SOUTHWEST OF THE
 AU1498'SOUTHWEST CORNER OF A CONCRETE PILLAR AND BEAM WHICH ARE THE REMAINS
 AU1498'OF A LARGE AIRPLANE HANGER, ABOUT 1 FOOT ABOVE THE LEVEL OF THE
 AU1498'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 16 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6213 ***********************************************************************
 AH6213  DESIGNATION -  BBLAB 01
 AH6213  PID         -  AH6213
 AH6213  STATE/COUNTY-  LA/TERREBONNE
 AH6213  COUNTRY     -  US
 AH6213  USGS QUAD   -  HOUMA (2018)
 AH6213
 AH6213                         *CURRENT SURVEY CONTROL
 AH6213  ______________________________________________________________________
 AH6213* NAD 83(2011) POSITION- 29 34 28.69390(N) 090 43 35.22327(W)   ADJUSTED
 AH6213* NAD 83(2011) ELLIP HT-   -22.337 (meters)        (06/27/12)   ADJUSTED
 AH6213* NAD 83(2011) EPOCH   -  2010.00
 AH6213* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6213  **This station is located in a suspected subsidence area (see below).
 AH6213  ______________________________________________________________________
 AH6213  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6213  GEOID HEIGHT    -        -25.363 (meters)                     GEOID96
 AH6213  GEOID HEIGHT    -        -25.123 (meters)                     GEOID18
 AH6213  NAD 83(2011) X  -    -70,387.402 (meters)                     COMP
 AH6213  NAD 83(2011) Y  - -5,551,214.690 (meters)                     COMP
 AH6213  NAD 83(2011) Z  -  3,129,441.624 (meters)                     COMP
 AH6213  LAPLACE CORR    -          0.41  (seconds)                    DEFLEC18
 AH6213
 AH6213  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6213  Standards:
 AH6213         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6213            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6213  -------------------------------------------------------------------
 AH6213  NETWORK    1.63  18.38           0.68   0.65   9.38      0.04272824
 AH6213  -------------------------------------------------------------------
 AH6213  Click here for local accuracies and other accuracy information.
 AH6213
 AH6213.The horizontal coordinates were established by GPS observations
 AH6213.and adjusted by the National Geodetic Survey in June 2012.
 AH6213
 AH6213.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6213.been affixed to the stable North American tectonic plate. See 
 AH6213.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6213
 AH6213.The horizontal coordinates are valid at the epoch date displayed above
 AH6213.which is a decimal equivalence of Year/Month/Day.
 AH6213
 AH6213.** This station is in an area of known vertical motion. If an
 AH6213.** orthometric height was ever established but is not available 
 AH6213.** in the current survey control section, the orthometric height
 AH6213.** is considered suspect.  Suspect heights are available in the
 AH6213.** superseded section only if requested.
 AH6213
 AH6213.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6213.GEOID18 height accuracy estimate available here.
 AH6213
 AH6213.Click photographs - Photos may exist for this station.
 AH6213
 AH6213.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6213
 AH6213.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6213
 AH6213.The ellipsoidal height was determined by GPS observations
 AH6213.and is referenced to NAD 83.
 AH6213
 AH6213. The following values were computed from the NAD 83(2011) position.
 AH6213
 AH6213;                    North         East     Units Scale Factor Converg.
 AH6213;SPC LA S     -   119,274.206 1,058,800.909   MT  0.99995323   +0 18 12.4
 AH6213;SPC LA S     -   391,318.79  3,473,749.32   sFT  0.99995323   +0 18 12.4
 AH6213;UTM  15      - 3,273,810.599   720,237.506   MT  1.00019852   +1 07 21.3
 AH6213
 AH6213!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6213!SPC LA S     -   1.00000351  x   0.99995323  =   0.99995674
 AH6213!UTM  15      -   1.00000351  x   1.00019852  =   1.00020203
 AH6213
 AH6213_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2023773810(NAD 83)
 AH6213
 AH6213                          SUPERSEDED SURVEY CONTROL
 AH6213
 AH6213  NAD 83(2007)-  29 34 28.69399(N)    090 43 35.22382(W) AD(       ) 0
 AH6213  ELLIP H (02/10/07)  -22.292  (m)                       GP(       )    
 AH6213  ELLIP H (02/21/02)  -22.270  (m)                       GP(       ) 5 1
 AH6213  NAD 83(1992)-  29 34 28.69424(N)    090 43 35.22292(W) AD(       ) 1
 AH6213  ELLIP H (12/17/98)  -22.224  (m)                       GP(       ) 4 2
 AH6213
 AH6213.Superseded values are not recommended for survey control.
 AH6213
 AH6213.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6213.See file dsdata.pdf to determine how the superseded data were derived.
 AH6213
 AH6213_MARKER: DD = SURVEY DISK
 AH6213_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6213_STAMPING: BBLAB 01
 AH6213_MARK LOGO: LA-109
 AH6213_PROJECTION: FLUSH
 AH6213_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6213_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6213+STABILITY: SURFACE MOTION
 AH6213_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6213+SATELLITE: SATELLITE OBSERVATIONS - June 21, 2004
 AH6213
 AH6213  HISTORY     - Date     Condition        Report By
 AH6213  HISTORY     - 1995     MONUMENTED       MPHI
 AH6213  HISTORY     - 20040621 GOOD             DEWDAV
 AH6213
 AH6213                          STATION DESCRIPTION
 AH6213
 AH6213'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6213'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6213'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6213'HWY 90 AND TRAVEL WEST FOR 1.70 MI (2.74 KM) TO INTERSECTION WITH HWY
 AH6213'315 AND HWY 3197. THE STATION IS IN THE SOUTHWEST CORNER OF
 AH6213'INTERSECTION. THE STATION IS 43.90 FT (13.38 M) SOUTHEAST OF THE
 AH6213'CENTERLINE WITH HWY 90 WEST, 60.60 FT (18.47 M) SOUTHWEST OF THE
 AH6213'CENTERLINE WITH HWY 315, 46.40 FT (14.14 M) NORTH OF THE 20 INCH STEEL
 AH6213'POST (BILLBOARD), 91.0 FT (27.7 M) NORTHWEST OF THE NORTHEAST CORNER
 AH6213'OF THE TBC- BRINADD BUILDING, 100.90 FT (30.75 M) NORTHEAST OF THE
 AH6213'NORTHWEST CORNER OF THE TBC - BRINADD BUILDING, AND 11.20 FT (3.41 M)
 AH6213'SOUTHWEST OF THE WATER VALVE COVER.
 AH6213
 AH6213                          STATION RECOVERY (2004)
 AH6213
 AH6213'RECOVERY NOTE BY DEWBERRY DAVIS 2004 (KEC)
 AH6213'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6215 ***********************************************************************
 AH6215  DESIGNATION -  BBLAB 02
 AH6215  PID         -  AH6215
 AH6215  STATE/COUNTY-  LA/TERREBONNE
 AH6215  COUNTRY     -  US
 AH6215  USGS QUAD   -  HOUMA (2018)
 AH6215
 AH6215                         *CURRENT SURVEY CONTROL
 AH6215  ______________________________________________________________________
 AH6215* NAD 83(2011) POSITION- 29 34 37.48911(N) 090 44 08.71841(W)   ADJUSTED
 AH6215* NAD 83(2011) ELLIP HT-   -22.379 (meters)        (06/27/12)   ADJUSTED
 AH6215* NAD 83(2011) EPOCH   -  2010.00
 AH6215* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6215  **This station is located in a suspected subsidence area (see below).
 AH6215  ______________________________________________________________________
 AH6215  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6215  GEOID HEIGHT    -        -25.371 (meters)                     GEOID96
 AH6215  GEOID HEIGHT    -        -25.132 (meters)                     GEOID18
 AH6215  NAD 83(2011) X  -    -71,287.140 (meters)                     COMP
 AH6215  NAD 83(2011) Y  - -5,551,069.498 (meters)                     COMP
 AH6215  NAD 83(2011) Z  -  3,129,677.124 (meters)                     COMP
 AH6215  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 AH6215
 AH6215  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6215  Standards:
 AH6215         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6215            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6215  -------------------------------------------------------------------
 AH6215  NETWORK    1.73  19.48           0.74   0.67   9.94      0.04125306
 AH6215  -------------------------------------------------------------------
 AH6215  Click here for local accuracies and other accuracy information.
 AH6215
 AH6215.The horizontal coordinates were established by GPS observations
 AH6215.and adjusted by the National Geodetic Survey in June 2012.
 AH6215
 AH6215.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6215.been affixed to the stable North American tectonic plate. See 
 AH6215.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6215
 AH6215.The horizontal coordinates are valid at the epoch date displayed above
 AH6215.which is a decimal equivalence of Year/Month/Day.
 AH6215
 AH6215.** This station is in an area of known vertical motion. If an
 AH6215.** orthometric height was ever established but is not available 
 AH6215.** in the current survey control section, the orthometric height
 AH6215.** is considered suspect.  Suspect heights are available in the
 AH6215.** superseded section only if requested.
 AH6215
 AH6215.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6215.GEOID18 height accuracy estimate available here.
 AH6215
 AH6215.Click photographs - Photos may exist for this station.
 AH6215
 AH6215.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6215
 AH6215.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6215
 AH6215.The ellipsoidal height was determined by GPS observations
 AH6215.and is referenced to NAD 83.
 AH6215
 AH6215. The following values were computed from the NAD 83(2011) position.
 AH6215
 AH6215;                    North         East     Units Scale Factor Converg.
 AH6215;SPC LA S     -   119,540.259 1,057,898.019   MT  0.99995292   +0 17 55.7
 AH6215;SPC LA S     -   392,191.67  3,470,787.08   sFT  0.99995292   +0 17 55.7
 AH6215;UTM  15      - 3,274,063.778   719,330.684   MT  1.00019360   +1 07 05.0
 AH6215
 AH6215!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6215!SPC LA S     -   1.00000351  x   0.99995292  =   0.99995643
 AH6215!UTM  15      -   1.00000351  x   1.00019360  =   1.00019712
 AH6215
 AH6215_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1933074063(NAD 83)
 AH6215
 AH6215                          SUPERSEDED SURVEY CONTROL
 AH6215
 AH6215  NAD 83(2007)-  29 34 37.48920(N)    090 44 08.71898(W) AD(       ) 0
 AH6215  ELLIP H (02/10/07)  -22.327  (m)                       GP(       )    
 AH6215  ELLIP H (02/21/02)  -22.305  (m)                       GP(       ) 5 1
 AH6215  NAD 83(1992)-  29 34 37.48942(N)    090 44 08.71808(W) AD(       ) 1
 AH6215  ELLIP H (12/17/98)  -22.263  (m)                       GP(       ) 4 2
 AH6215
 AH6215.Superseded values are not recommended for survey control.
 AH6215
 AH6215.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6215.See file dsdata.pdf to determine how the superseded data were derived.
 AH6215
 AH6215_MARKER: DD = SURVEY DISK
 AH6215_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6215_STAMPING: BBLAB 02
 AH6215_MARK LOGO: LA-109
 AH6215_PROJECTION: FLUSH
 AH6215_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6215_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6215+STABILITY: SURFACE MOTION
 AH6215_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6215+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6215
 AH6215  HISTORY     - Date     Condition        Report By
 AH6215  HISTORY     - 1995     MONUMENTED       MPHI
 AH6215
 AH6215                          STATION DESCRIPTION
 AH6215
 AH6215'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6215'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6215'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6215'HWY 90 AND TRAVEL WEST FOR 2.35 TO THE STATION ON THE LEFT.  THE
 AH6215'STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 25.90 FT (7.89 M)
 AH6215'SOUTH OF THE CENTERLINE OF HWY 90 (WEST), 21.50 FT (6.55 M) EAST OF
 AH6215'THE CENTERLINE OF ROSEWOOD DRIVE, 29.40 FT (8.96 M) NORTHEAST OF THE
 AH6215'FIRE HYDRANT, AND 57.00 FT (17.37 M) NORTHWEST OF THE 24 INCH OAK
 AH6215'TREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6216 ***********************************************************************
 AH6216  DESIGNATION -  BBLAB 03
 AH6216  PID         -  AH6216
 AH6216  STATE/COUNTY-  LA/TERREBONNE
 AH6216  COUNTRY     -  US
 AH6216  USGS QUAD   -  HUMPHREYS (2018)
 AH6216
 AH6216                         *CURRENT SURVEY CONTROL
 AH6216  ______________________________________________________________________
 AH6216* NAD 83(2011) POSITION- 29 34 25.73193(N) 090 45 14.38596(W)   ADJUSTED
 AH6216* NAD 83(2011) ELLIP HT-   -22.426 (meters)        (06/27/12)   ADJUSTED
 AH6216* NAD 83(2011) EPOCH   -  2010.00
 AH6216* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6216  **This station is located in a suspected subsidence area (see below).
 AH6216  ______________________________________________________________________
 AH6216  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6216  GEOID HEIGHT    -        -25.369 (meters)                     GEOID96
 AH6216  GEOID HEIGHT    -        -25.131 (meters)                     GEOID18
 AH6216  NAD 83(2011) X  -    -73,056.755 (meters)                     COMP
 AH6216  NAD 83(2011) Y  - -5,551,225.140 (meters)                     COMP
 AH6216  NAD 83(2011) Z  -  3,129,362.262 (meters)                     COMP
 AH6216  LAPLACE CORR    -          0.45  (seconds)                    DEFLEC18
 AH6216
 AH6216  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6216  Standards:
 AH6216         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6216            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6216  -------------------------------------------------------------------
 AH6216  NETWORK    2.50  24.99           1.12   0.90  12.75      0.05094624
 AH6216  -------------------------------------------------------------------
 AH6216  Click here for local accuracies and other accuracy information.
 AH6216
 AH6216.The horizontal coordinates were established by GPS observations
 AH6216.and adjusted by the National Geodetic Survey in June 2012.
 AH6216
 AH6216.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6216.been affixed to the stable North American tectonic plate. See 
 AH6216.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6216
 AH6216.The horizontal coordinates are valid at the epoch date displayed above
 AH6216.which is a decimal equivalence of Year/Month/Day.
 AH6216
 AH6216.** This station is in an area of known vertical motion. If an
 AH6216.** orthometric height was ever established but is not available 
 AH6216.** in the current survey control section, the orthometric height
 AH6216.** is considered suspect.  Suspect heights are available in the
 AH6216.** superseded section only if requested.
 AH6216
 AH6216.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6216.GEOID18 height accuracy estimate available here.
 AH6216
 AH6216.Click photographs - Photos may exist for this station.
 AH6216
 AH6216.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6216
 AH6216.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6216
 AH6216.The ellipsoidal height was determined by GPS observations
 AH6216.and is referenced to NAD 83.
 AH6216
 AH6216. The following values were computed from the NAD 83(2011) position.
 AH6216
 AH6216;                    North         East     Units Scale Factor Converg.
 AH6216;SPC LA S     -   119,169.197 1,056,132.536   MT  0.99995334   +0 17 22.8
 AH6216;SPC LA S     -   390,974.27  3,464,994.83   sFT  0.99995334   +0 17 22.8
 AH6216;UTM  15      - 3,273,667.417   717,570.273   MT  1.00018411   +1 06 32.2
 AH6216
 AH6216!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6216!SPC LA S     -   1.00000352  x   0.99995334  =   0.99995686
 AH6216!UTM  15      -   1.00000352  x   1.00018411  =   1.00018763
 AH6216
 AH6216_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1757073667(NAD 83)
 AH6216
 AH6216                          SUPERSEDED SURVEY CONTROL
 AH6216
 AH6216  NAD 83(2007)-  29 34 25.73208(N)    090 45 14.38651(W) AD(       ) 0
 AH6216  ELLIP H (02/10/07)  -22.366  (m)                       GP(       )    
 AH6216  ELLIP H (02/21/02)  -22.345  (m)                       GP(       ) 5 1
 AH6216  NAD 83(1992)-  29 34 25.73230(N)    090 45 14.38562(W) AD(       ) 1
 AH6216  ELLIP H (12/17/98)  -22.301  (m)                       GP(       ) 4 2
 AH6216
 AH6216.Superseded values are not recommended for survey control.
 AH6216
 AH6216.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6216.See file dsdata.pdf to determine how the superseded data were derived.
 AH6216
 AH6216_MARKER: DD = SURVEY DISK
 AH6216_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6216_STAMPING: BBLAB 03
 AH6216_MARK LOGO: LA-109
 AH6216_PROJECTION: FLUSH
 AH6216_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6216_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6216+STABILITY: SURFACE MOTION
 AH6216_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6216+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6216
 AH6216  HISTORY     - Date     Condition        Report By
 AH6216  HISTORY     - 1995     MONUMENTED       MPHI
 AH6216
 AH6216                          STATION DESCRIPTION
 AH6216
 AH6216'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6216'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6216'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT AND
 AH6216'TRAVEL WEST ON HWY 90 FOR 3.5 MI (5.6 KM) TO THE STATION ON THE LEFT.
 AH6216'THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 25.60 FT
 AH6216'(7.80 M) SOUTHWEST OF THE CENTERLINE OF HWY 90, 104.0 FT (31.7 M)
 AH6216'SOUTHEAST OF THE TELEPHONE PED. NO. 11 1/2, 169.0 FT (51.5 M)
 AH6216'NORTHWEST OF THE CENTERLINE  OF THE SHELL DRIVEWAY, AND 101.90 FT
 AH6216'(31.06 M) NORTHEAST OF THE POWER POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6536 ***********************************************************************
 AH6536  DESIGNATION -  BBLAB 04
 AH6536  PID         -  AH6536
 AH6536  STATE/COUNTY-  LA/TERREBONNE
 AH6536  COUNTRY     -  US
 AH6536  USGS QUAD   -  HUMPHREYS (2018)
 AH6536
 AH6536                         *CURRENT SURVEY CONTROL
 AH6536  ______________________________________________________________________
 AH6536* NAD 83(2011) POSITION- 29 34 40.33027(N) 090 48 44.67620(W)   ADJUSTED
 AH6536* NAD 83(2011) ELLIP HT-   -23.286 (meters)        (06/27/12)   ADJUSTED
 AH6536* NAD 83(2011) EPOCH   -  2010.00
 AH6536* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6536  **This station is located in a suspected subsidence area (see below).
 AH6536  ______________________________________________________________________
 AH6536  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6536  GEOID HEIGHT    -        -25.396 (meters)                     GEOID96
 AH6536  GEOID HEIGHT    -        -25.159 (meters)                     GEOID18
 AH6536  NAD 83(2011) X  -    -78,713.122 (meters)                     COMP
 AH6536  NAD 83(2011) Y  - -5,550,925.192 (meters)                     COMP
 AH6536  NAD 83(2011) Z  -  3,129,752.757 (meters)                     COMP
 AH6536  LAPLACE CORR    -          0.35  (seconds)                    DEFLEC18
 AH6536
 AH6536  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6536  Standards:
 AH6536         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6536            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6536  -------------------------------------------------------------------
 AH6536  NETWORK    1.43  17.01           0.60   0.57   8.68      0.02395627
 AH6536  -------------------------------------------------------------------
 AH6536  Click here for local accuracies and other accuracy information.
 AH6536
 AH6536.The horizontal coordinates were established by GPS observations
 AH6536.and adjusted by the National Geodetic Survey in June 2012.
 AH6536
 AH6536.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6536.been affixed to the stable North American tectonic plate. See 
 AH6536.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6536
 AH6536.The horizontal coordinates are valid at the epoch date displayed above
 AH6536.which is a decimal equivalence of Year/Month/Day.
 AH6536
 AH6536.** This station is in an area of known vertical motion. If an
 AH6536.** orthometric height was ever established but is not available 
 AH6536.** in the current survey control section, the orthometric height
 AH6536.** is considered suspect.  Suspect heights are available in the
 AH6536.** superseded section only if requested.
 AH6536
 AH6536.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6536.GEOID18 height accuracy estimate available here.
 AH6536
 AH6536.Click photographs - Photos may exist for this station.
 AH6536
 AH6536.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6536
 AH6536.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6536
 AH6536.The ellipsoidal height was determined by GPS observations
 AH6536.and is referenced to NAD 83.
 AH6536
 AH6536. The following values were computed from the NAD 83(2011) position.
 AH6536
 AH6536;                    North         East     Units Scale Factor Converg.
 AH6536;SPC LA S     -   119,591.487 1,050,470.750   MT  0.99995282   +0 15 37.7
 AH6536;SPC LA S     -   392,359.74  3,446,419.45   sFT  0.99995282   +0 15 37.7
 AH6536;UTM  15      - 3,274,008.760   711,901.802   MT  1.00015407   +1 04 48.8
 AH6536
 AH6536!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6536!SPC LA S     -   1.00000366  x   0.99995282  =   0.99995648
 AH6536!UTM  15      -   1.00000366  x   1.00015407  =   1.00015773
 AH6536
 AH6536_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1190174008(NAD 83)
 AH6536
 AH6536                          SUPERSEDED SURVEY CONTROL
 AH6536
 AH6536  NAD 83(2007)-  29 34 40.33046(N)    090 48 44.67674(W) AD(       ) 0
 AH6536  ELLIP H (02/10/07)  -23.232  (m)                       GP(       )    
 AH6536  ELLIP H (02/21/02)  -23.218  (m)                       GP(       ) 5 1
 AH6536  NAD 83(1992)-  29 34 40.33072(N)    090 48 44.67595(W) AD(       ) 1
 AH6536  ELLIP H (12/17/98)  -23.183  (m)                       GP(       ) 4 2
 AH6536
 AH6536.Superseded values are not recommended for survey control.
 AH6536
 AH6536.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6536.See file dsdata.pdf to determine how the superseded data were derived.
 AH6536
 AH6536_MARKER: DD = SURVEY DISK
 AH6536_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6536_STAMPING: BBLAB 04
 AH6536_MARK LOGO: LA-109
 AH6536_PROJECTION: FLUSH
 AH6536_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6536_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6536+STABILITY: SURFACE MOTION
 AH6536_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6536+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6536
 AH6536  HISTORY     - Date     Condition        Report By
 AH6536  HISTORY     - 1995     MONUMENTED       MPHI
 AH6536
 AH6536                          STATION DESCRIPTION
 AH6536
 AH6536'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6536'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6536'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT AND
 AH6536'TRAVEL WEST ON HWY 90 FOR 7.8 MI (12.6 KM) TO THE STATION ON THE LEFT.
 AH6536'THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 28.20 FT
 AH6536'(8.60 M) SOUTHWEST OF THE CENTERLINE OF HWY 90, 58.20 NORTHWEST OF THE
 AH6536'TELEPHONE PED. NO.52, 61.50 FT (18.75 M) SOUTHEAST OF THE FIRE
 AH6536'HYDRANT, AND 40.40 FT (12.31 M) SOUTHEAST OF THE CENTERLINE OF THE
 AH6536'SHELL DRIVEWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6521 ***********************************************************************
 AH6521  DESIGNATION -  BBLAB 05
 AH6521  PID         -  AH6521
 AH6521  STATE/COUNTY-  LA/TERREBONNE
 AH6521  COUNTRY     -  US
 AH6521  USGS QUAD   -  BAYOU COCODRIE (2018)
 AH6521
 AH6521                         *CURRENT SURVEY CONTROL
 AH6521  ______________________________________________________________________
 AH6521* NAD 83(2011) POSITION- 29 36 54.29251(N) 090 53 46.87990(W)   ADJUSTED
 AH6521* NAD 83(2011) ELLIP HT-   -24.324 (meters)        (06/27/12)   ADJUSTED
 AH6521* NAD 83(2011) EPOCH   -  2010.00
 AH6521* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6521  **This station is located in a suspected subsidence area (see below).
 AH6521  ______________________________________________________________________
 AH6521  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6521  GEOID HEIGHT    -        -25.502 (meters)                     GEOID96
 AH6521  GEOID HEIGHT    -        -25.266 (meters)                     GEOID18
 AH6521  NAD 83(2011) X  -    -86,813.950 (meters)                     COMP
 AH6521  NAD 83(2011) Y  - -5,548,766.093 (meters)                     COMP
 AH6521  NAD 83(2011) Z  -  3,133,338.814 (meters)                     COMP
 AH6521  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 AH6521
 AH6521  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6521  Standards:
 AH6521         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6521            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6521  -------------------------------------------------------------------
 AH6521  NETWORK    1.94  21.32           0.86   0.71  10.88     -0.04374423
 AH6521  -------------------------------------------------------------------
 AH6521  Click here for local accuracies and other accuracy information.
 AH6521
 AH6521.The horizontal coordinates were established by GPS observations
 AH6521.and adjusted by the National Geodetic Survey in June 2012.
 AH6521
 AH6521.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6521.been affixed to the stable North American tectonic plate. See 
 AH6521.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6521
 AH6521.The horizontal coordinates are valid at the epoch date displayed above
 AH6521.which is a decimal equivalence of Year/Month/Day.
 AH6521
 AH6521.** This station is in an area of known vertical motion. If an
 AH6521.** orthometric height was ever established but is not available 
 AH6521.** in the current survey control section, the orthometric height
 AH6521.** is considered suspect.  Suspect heights are available in the
 AH6521.** superseded section only if requested.
 AH6521
 AH6521.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6521.GEOID18 height accuracy estimate available here.
 AH6521
 AH6521.Click photographs - Photos may exist for this station.
 AH6521
 AH6521.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6521
 AH6521.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6521
 AH6521.The ellipsoidal height was determined by GPS observations
 AH6521.and is referenced to NAD 83.
 AH6521
 AH6521. The following values were computed from the NAD 83(2011) position.
 AH6521
 AH6521;                    North         East     Units Scale Factor Converg.
 AH6521;SPC LA S     -   123,682.018 1,042,321.831   MT  0.99994826   +0 13 06.6
 AH6521;SPC LA S     -   405,780.09  3,419,684.21   sFT  0.99994826   +0 13 06.6
 AH6521;UTM  15      - 3,277,982.891   703,693.639   MT  1.00011197   +1 02 23.7
 AH6521
 AH6521!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6521!SPC LA S     -   1.00000382  x   0.99994826  =   0.99995208
 AH6521!UTM  15      -   1.00000382  x   1.00011197  =   1.00011579
 AH6521
 AH6521_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN0369377982(NAD 83)
 AH6521
 AH6521                          SUPERSEDED SURVEY CONTROL
 AH6521
 AH6521  NAD 83(2007)-  29 36 54.29284(N)    090 53 46.88054(W) AD(       ) 0
 AH6521  ELLIP H (02/10/07)  -24.277  (m)                       GP(       )    
 AH6521  ELLIP H (02/21/02)  -24.256  (m)                       GP(       ) 5 1
 AH6521  NAD 83(1992)-  29 36 54.29318(N)    090 53 46.87975(W) AD(       ) 1
 AH6521  ELLIP H (12/17/98)  -24.270  (m)                       GP(       ) 4 2
 AH6521
 AH6521.Superseded values are not recommended for survey control.
 AH6521
 AH6521.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6521.See file dsdata.pdf to determine how the superseded data were derived.
 AH6521
 AH6521_MARKER: DD = SURVEY DISK
 AH6521_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6521_STAMPING: BBLAB 05
 AH6521_MARK LOGO: LA-109
 AH6521_PROJECTION: FLUSH
 AH6521_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6521_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6521+STABILITY: SURFACE MOTION
 AH6521_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6521+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6521
 AH6521  HISTORY     - Date     Condition        Report By
 AH6521  HISTORY     - 1995     MONUMENTED       MPHI
 AH6521
 AH6521                          STATION DESCRIPTION
 AH6521
 AH6521'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6521'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6521'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6521'HWY 90 AND TRAVEL WEST 14.25 MI (22.93 KM) TO THE STATION ON THE LEFT.
 AH6521'THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 34.50 FT
 AH6521'(10.52 M) SOUTHWEST OF THE CENTERLINE OF HWY 90, 49.80 FT (15.18 M)
 AH6521'NORTHWEST OF THE CENTERLINE OF THE SHELL DRIVEWAY (4949), 5.0 FT (1.5
 AH6521'M) NORTHEAST OF THE WOODEN FENCE, AND 18.0 FT (5.5 M) EAST OF THE
 AH6521'TELEPHONE PED. NO.40-7E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6532 ***********************************************************************
 AH6532  DESIGNATION -  BBLAB 06
 AH6532  PID         -  AH6532
 AH6532  STATE/COUNTY-  LA/TERREBONNE
 AH6532  COUNTRY     -  US
 AH6532  USGS QUAD   -  GIBSON (2018)
 AH6532
 AH6532                         *CURRENT SURVEY CONTROL
 AH6532  ______________________________________________________________________
 AH6532* NAD 83(2011) POSITION- 29 39 45.39137(N) 090 58 33.46982(W)   ADJUSTED
 AH6532* NAD 83(2011) ELLIP HT-   -24.612 (meters)        (06/27/12)   ADJUSTED
 AH6532* NAD 83(2011) EPOCH   -  2010.00
 AH6532* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6532  **This station is located in a suspected subsidence area (see below).
 AH6532  ______________________________________________________________________
 AH6532  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6532  GEOID HEIGHT    -        -25.628 (meters)                     GEOID96
 AH6532  GEOID HEIGHT    -        -25.401 (meters)                     GEOID18
 AH6532  NAD 83(2011) X  -    -94,479.090 (meters)                     COMP
 AH6532  NAD 83(2011) Y  - -5,546,034.941 (meters)                     COMP
 AH6532  NAD 83(2011) Z  -  3,137,917.602 (meters)                     COMP
 AH6532  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC18
 AH6532
 AH6532  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6532  Standards:
 AH6532         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6532            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6532  -------------------------------------------------------------------
 AH6532  NETWORK    1.72  19.85           0.75   0.65  10.13      0.10272894
 AH6532  -------------------------------------------------------------------
 AH6532  Click here for local accuracies and other accuracy information.
 AH6532
 AH6532.The horizontal coordinates were established by GPS observations
 AH6532.and adjusted by the National Geodetic Survey in June 2012.
 AH6532
 AH6532.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6532.been affixed to the stable North American tectonic plate. See 
 AH6532.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6532
 AH6532.The horizontal coordinates are valid at the epoch date displayed above
 AH6532.which is a decimal equivalence of Year/Month/Day.
 AH6532
 AH6532.** This station is in an area of known vertical motion. If an
 AH6532.** orthometric height was ever established but is not available 
 AH6532.** in the current survey control section, the orthometric height
 AH6532.** is considered suspect.  Suspect heights are available in the
 AH6532.** superseded section only if requested.
 AH6532
 AH6532.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6532.GEOID18 height accuracy estimate available here.
 AH6532
 AH6532.Click photographs - Photos may exist for this station.
 AH6532
 AH6532.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6532
 AH6532.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6532
 AH6532.The ellipsoidal height was determined by GPS observations
 AH6532.and is referenced to NAD 83.
 AH6532
 AH6532. The following values were computed from the NAD 83(2011) position.
 AH6532
 AH6532;                    North         East     Units Scale Factor Converg.
 AH6532;SPC LA S     -   128,923.229 1,034,595.268   MT  0.99994306   +0 10 43.3
 AH6532;SPC LA S     -   422,975.63  3,394,334.64   sFT  0.99994306   +0 10 43.3
 AH6532;UTM  15      - 3,283,113.419   695,891.500   MT  1.00007349   +1 00 07.2
 AH6532
 AH6532!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6532!SPC LA S     -   1.00000387  x   0.99994306  =   0.99994693
 AH6532!UTM  15      -   1.00000387  x   1.00007349  =   1.00007736
 AH6532
 AH6532_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN9589183113(NAD 83)
 AH6532
 AH6532                          SUPERSEDED SURVEY CONTROL
 AH6532
 AH6532  NAD 83(2007)-  29 39 45.39170(N)    090 58 33.47043(W) AD(       ) 0
 AH6532  ELLIP H (02/10/07)  -24.568  (m)                       GP(       )    
 AH6532  ELLIP H (02/21/02)  -24.544  (m)                       GP(       ) 5 1
 AH6532  NAD 83(1992)-  29 39 45.39181(N)    090 58 33.46949(W) AD(       ) 1
 AH6532  ELLIP H (12/17/98)  -24.548  (m)                       GP(       ) 4 2
 AH6532
 AH6532.Superseded values are not recommended for survey control.
 AH6532
 AH6532.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6532.See file dsdata.pdf to determine how the superseded data were derived.
 AH6532
 AH6532_MARKER: DD = SURVEY DISK
 AH6532_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6532_STAMPING: BBLAB 06
 AH6532_MARK LOGO: LA-109
 AH6532_PROJECTION: FLUSH
 AH6532_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6532_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6532+STABILITY: SURFACE MOTION
 AH6532_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6532+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6532
 AH6532  HISTORY     - Date     Condition        Report By
 AH6532  HISTORY     - 1995     MONUMENTED       MPHI
 AH6532
 AH6532                          STATION DESCRIPTION
 AH6532
 AH6532'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6532'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6532'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90.  TURN RIGHT ON HWY 90
 AH6532'AND TRAVEL WEST FOR 20.40 MI (32.83 KM) TO THE STATION ON THE RIGHT.
 AH6532'THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 25.20 FT
 AH6532'(7.68 M) EAST OF THE CENTERLINE OF HWY 90, 28.80 FT (8.78 M) NORTHEAST
 AH6532'OF THE FIRE HYDRANT, 81.80 FT (24.93 M) SOUTHEAST OF THE FENCE CORNER,
 AH6532'AND 12.70 FT (3.87 M) WEST OF THE EDGE OF THE BAYOU.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6385 ***********************************************************************
 AH6385  DESIGNATION -  BBLUB 01
 AH6385  PID         -  AH6385
 AH6385  STATE/COUNTY-  LA/TERREBONNE
 AH6385  COUNTRY     -  US
 AH6385  USGS QUAD   -  BOURG (2018)
 AH6385
 AH6385                         *CURRENT SURVEY CONTROL
 AH6385  ______________________________________________________________________
 AH6385* NAD 83(2011) POSITION- 29 34 19.58669(N) 090 35 58.81511(W)   ADJUSTED
 AH6385* NAD 83(2011) ELLIP HT-   -24.114 (meters)        (06/27/12)   ADJUSTED
 AH6385* NAD 83(2011) EPOCH   -  2010.00
 AH6385* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6385  **This station is located in a suspected subsidence area (see below).
 AH6385  ______________________________________________________________________
 AH6385  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6385  GEOID HEIGHT    -        -25.323 (meters)                     GEOID96
 AH6385  GEOID HEIGHT    -        -25.096 (meters)                     GEOID18
 AH6385  NAD 83(2011) X  -    -58,105.337 (meters)                     COMP
 AH6385  NAD 83(2011) Y  - -5,551,493.690 (meters)                     COMP
 AH6385  NAD 83(2011) Z  -  3,129,196.864 (meters)                     COMP
 AH6385  LAPLACE CORR    -          0.11  (seconds)                    DEFLEC18
 AH6385
 AH6385  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6385  Standards:
 AH6385         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6385            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6385  -------------------------------------------------------------------
 AH6385  NETWORK    1.94  20.21           0.75   0.83  10.31     -0.01547942
 AH6385  -------------------------------------------------------------------
 AH6385  Click here for local accuracies and other accuracy information.
 AH6385
 AH6385.The horizontal coordinates were established by GPS observations
 AH6385.and adjusted by the National Geodetic Survey in June 2012.
 AH6385
 AH6385.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6385.been affixed to the stable North American tectonic plate. See 
 AH6385.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6385
 AH6385.The horizontal coordinates are valid at the epoch date displayed above
 AH6385.which is a decimal equivalence of Year/Month/Day.
 AH6385
 AH6385.** This station is in an area of known vertical motion. If an
 AH6385.** orthometric height was ever established but is not available 
 AH6385.** in the current survey control section, the orthometric height
 AH6385.** is considered suspect.  Suspect heights are available in the
 AH6385.** superseded section only if requested.
 AH6385
 AH6385.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6385.GEOID18 height accuracy estimate available here.
 AH6385
 AH6385.Click photographs - Photos may exist for this station.
 AH6385
 AH6385.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6385
 AH6385.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6385
 AH6385.The ellipsoidal height was determined by GPS observations
 AH6385.and is referenced to NAD 83.
 AH6385
 AH6385. The following values were computed from the NAD 83(2011) position.
 AH6385
 AH6385;                    North         East     Units Scale Factor Converg.
 AH6385;SPC LA S     -   119,065.662 1,071,086.284   MT  0.99995356   +0 22 00.6
 AH6385;SPC LA S     -   390,634.59  3,514,055.58   sFT  0.99995356   +0 22 00.6
 AH6385;UTM  15      - 3,273,777.611   732,528.037   MT  1.00026720   +1 11 06.5
 AH6385
 AH6385!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6385!SPC LA S     -   1.00000379  x   0.99995356  =   0.99995735
 AH6385!UTM  15      -   1.00000379  x   1.00026720  =   1.00027099
 AH6385
 AH6385:                Primary Azimuth Mark                     Grid Az
 AH6385:SPC LA S     -  BBLUB 02                                 324 55 31.0
 AH6385:UTM  15      -  BBLUB 02                                 324 06 25.1
 AH6385
 AH6385_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3252873777(NAD 83)
 AH6385
 AH6385|---------------------------------------------------------------------|
 AH6385| PID    Reference Object                     Distance      Geod. Az  |
 AH6385|                                                           dddmmss.s |
 AH6385| AH6391 BBLUB 02                            APPROX. 0.7 KM 3251731.6 |
 AH6385|---------------------------------------------------------------------|
 AH6385
 AH6385                          SUPERSEDED SURVEY CONTROL
 AH6385
 AH6385  NAD 83(2007)-  29 34 19.58667(N)    090 35 58.81564(W) AD(       ) 0
 AH6385  ELLIP H (02/10/07)  -24.080  (m)                       GP(       )    
 AH6385  ELLIP H (02/21/02)  -24.058  (m)                       GP(       ) 5 1
 AH6385  NAD 83(1992)-  29 34 19.58704(N)    090 35 58.81470(W) AD(       ) 1
 AH6385  ELLIP H (12/17/98)  -24.003  (m)                       GP(       ) 4 2
 AH6385
 AH6385.Superseded values are not recommended for survey control.
 AH6385
 AH6385.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6385.See file dsdata.pdf to determine how the superseded data were derived.
 AH6385
 AH6385_MARKER: DD = SURVEY DISK
 AH6385_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6385_STAMPING: BBLUB 01
 AH6385_MARK LOGO: LA-109
 AH6385_PROJECTION: FLUSH
 AH6385_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6385_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6385+STABILITY: SURFACE MOTION
 AH6385_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6385+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6385
 AH6385  HISTORY     - Date     Condition        Report By
 AH6385  HISTORY     - 1995     MONUMENTED       MPHI
 AH6385
 AH6385                          STATION DESCRIPTION
 AH6385
 AH6385'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6385'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6385'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90.  TRAVEL ON HWY 90 EAST
 AH6385'FOR 3.95 MI (6.36 KM) TO JUNCTION WITH HWY 316.  TURN RIGHT ON HWY 316
 AH6385'AND TRAVEL SOUTHERLY FOR 8.05 MI (12.95 KM) TO THE STATION ON THE
 AH6385'LEFT.  THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 13.4
 AH6385'FT (4.1 M) NORTHEAST FROM THE CENTERLINE OF HWY 316, 74.0 FT (22.6 M)
 AH6385'NORTHWEST FROM THE TELEPHONE PED. NO.135, 49.0 FT (14.9 M) NORTHEAST
 AH6385'FROM THE TELEPHONE PED. NO.13, 19.0 FT (5.8 M) SOUTHEAST FROM THE
 AH6385'POWER POLE, AND 67.0 FT (20.4 M) WEST FROM THE PIPELINE VENT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6391 ***********************************************************************
 AH6391  DESIGNATION -  BBLUB 02
 AH6391  PID         -  AH6391
 AH6391  STATE/COUNTY-  LA/LAFOURCHE
 AH6391  COUNTRY     -  US
 AH6391  USGS QUAD   -  BOURG (2018)
 AH6391
 AH6391                         *CURRENT SURVEY CONTROL
 AH6391  ______________________________________________________________________
 AH6391* NAD 83(2011) POSITION- 29 34 38.32120(N) 090 36 13.66010(W)   ADJUSTED
 AH6391* NAD 83(2011) ELLIP HT-   -23.500 (meters)        (06/27/12)   ADJUSTED
 AH6391* NAD 83(2011) EPOCH   -  2010.00
 AH6391* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6391  **This station is located in a suspected subsidence area (see below).
 AH6391  ______________________________________________________________________
 AH6391  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6391  GEOID HEIGHT    -        -25.335 (meters)                     GEOID96
 AH6391  GEOID HEIGHT    -        -25.109 (meters)                     GEOID18
 AH6391  NAD 83(2011) X  -    -58,501.886 (meters)                     COMP
 AH6391  NAD 83(2011) Y  - -5,551,205.340 (meters)                     COMP
 AH6391  NAD 83(2011) Z  -  3,129,698.853 (meters)                     COMP
 AH6391  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 AH6391
 AH6391  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6391  Standards:
 AH6391         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6391            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6391  -------------------------------------------------------------------
 AH6391  NETWORK    2.08  23.74           0.80   0.90  12.11      0.05083240
 AH6391  -------------------------------------------------------------------
 AH6391  Click here for local accuracies and other accuracy information.
 AH6391
 AH6391.The horizontal coordinates were established by GPS observations
 AH6391.and adjusted by the National Geodetic Survey in June 2012.
 AH6391
 AH6391.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6391.been affixed to the stable North American tectonic plate. See 
 AH6391.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6391
 AH6391.The horizontal coordinates are valid at the epoch date displayed above
 AH6391.which is a decimal equivalence of Year/Month/Day.
 AH6391
 AH6391.** This station is in an area of known vertical motion. If an
 AH6391.** orthometric height was ever established but is not available 
 AH6391.** in the current survey control section, the orthometric height
 AH6391.** is considered suspect.  Suspect heights are available in the
 AH6391.** superseded section only if requested.
 AH6391
 AH6391.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6391.GEOID18 height accuracy estimate available here.
 AH6391
 AH6391.Click photographs - Photos may exist for this station.
 AH6391
 AH6391.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6391
 AH6391.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6391
 AH6391.The ellipsoidal height was determined by GPS observations
 AH6391.and is referenced to NAD 83.
 AH6391
 AH6391. The following values were computed from the NAD 83(2011) position.
 AH6391
 AH6391;                    North         East     Units Scale Factor Converg.
 AH6391;SPC LA S     -   119,639.915 1,070,683.071   MT  0.99995289   +0 21 53.2
 AH6391;SPC LA S     -   392,518.62  3,512,732.71   sFT  0.99995289   +0 21 53.2
 AH6391;UTM  15      - 3,274,346.224   732,116.534   MT  1.00026484   +1 10 59.8
 AH6391
 AH6391!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6391!SPC LA S     -   1.00000369  x   0.99995289  =   0.99995658
 AH6391!UTM  15      -   1.00000369  x   1.00026484  =   1.00026853
 AH6391
 AH6391:                Primary Azimuth Mark                     Grid Az
 AH6391:SPC LA S     -  BBLUB 03                                 314 16 24.7
 AH6391:UTM  15      -  BBLUB 03                                 313 27 18.1
 AH6391
 AH6391_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3211674346(NAD 83)
 AH6391
 AH6391|---------------------------------------------------------------------|
 AH6391| PID    Reference Object                     Distance      Geod. Az  |
 AH6391|                                                           dddmmss.s |
 AH6391| AH6393 BBLUB 03                            APPROX. 1.0 KM 3143817.9 |
 AH6391|---------------------------------------------------------------------|
 AH6391
 AH6391                          SUPERSEDED SURVEY CONTROL
 AH6391
 AH6391  NAD 83(2007)-  29 34 38.32118(N)    090 36 13.66062(W) AD(       ) 0
 AH6391  ELLIP H (02/10/07)  -23.469  (m)                       GP(       )    
 AH6391  ELLIP H (02/21/02)  -23.447  (m)                       GP(       ) 5 1
 AH6391  NAD 83(1992)-  29 34 38.32152(N)    090 36 13.65966(W) AD(       ) 1
 AH6391  ELLIP H (12/17/98)  -23.392  (m)                       GP(       ) 4 2
 AH6391
 AH6391.Superseded values are not recommended for survey control.
 AH6391
 AH6391.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6391.See file dsdata.pdf to determine how the superseded data were derived.
 AH6391
 AH6391_MARKER: DD = SURVEY DISK
 AH6391_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6391_STAMPING: BBLUB 02
 AH6391_MARK LOGO: LA-109
 AH6391_PROJECTION: FLUSH
 AH6391_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6391_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6391+STABILITY: SURFACE MOTION
 AH6391_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6391+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6391
 AH6391  HISTORY     - Date     Condition        Report By
 AH6391  HISTORY     - 1995     MONUMENTED       MPHI
 AH6391
 AH6391                          STATION DESCRIPTION
 AH6391
 AH6391'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6391'TO REACH THE STATION FROM THE COURHTOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6391'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90.  TRAVEL ON HWY 90 EAST
 AH6391'FOR 3.95 MI (6.36 KM) TO JUNCTION WITH HWY 316.  TURN RIGHT ON HWY 316
 AH6391'AND TRAVEL SOUTHERLY FOR 7.55 MI (12.15 KM) TO THE STATION ON THE
 AH6391'LEFT.  THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 16.2
 AH6391'FT (4.9 M) EAST FROM THE CENTERLINE OF HWY 316, 44.0 FT (13.4 M)
 AH6391'NORTHWEST FROM THE SIGNAL LIGHT, 55.0 FT (16.8 M) NORTH FROM THE
 AH6391'SIGNAL LIGHT, AND 142.0 FT (43.3 M) SOUTH FROM THE POWER POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6393 ***********************************************************************
 AH6393  DESIGNATION -  BBLUB 03
 AH6393  PID         -  AH6393
 AH6393  STATE/COUNTY-  LA/TERREBONNE
 AH6393  COUNTRY     -  US
 AH6393  USGS QUAD   -  BOURG (2018)
 AH6393
 AH6393                         *CURRENT SURVEY CONTROL
 AH6393  ______________________________________________________________________
 AH6393* NAD 83(2011) POSITION- 29 35 00.48832(N) 090 36 39.34393(W)   ADJUSTED
 AH6393* NAD 83(2011) ELLIP HT-   -23.570 (meters)        (06/27/12)   ADJUSTED
 AH6393* NAD 83(2011) EPOCH   -  2010.00
 AH6393* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6393  **This station is located in a suspected subsidence area (see below).
 AH6393  ______________________________________________________________________
 AH6393  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6393  GEOID HEIGHT    -        -25.350 (meters)                     GEOID96
 AH6393  GEOID HEIGHT    -        -25.124 (meters)                     GEOID18
 AH6393  NAD 83(2011) X  -    -59,189.522 (meters)                     COMP
 AH6393  NAD 83(2011) Y  - -5,550,861.042 (meters)                     COMP
 AH6393  NAD 83(2011) Z  -  3,130,292.392 (meters)                     COMP
 AH6393  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC18
 AH6393
 AH6393  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6393  Standards:
 AH6393         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6393            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6393  -------------------------------------------------------------------
 AH6393  NETWORK    1.76  20.97           0.72   0.72  10.70      0.10006076
 AH6393  -------------------------------------------------------------------
 AH6393  Click here for local accuracies and other accuracy information.
 AH6393
 AH6393.The horizontal coordinates were established by GPS observations
 AH6393.and adjusted by the National Geodetic Survey in June 2012.
 AH6393
 AH6393.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6393.been affixed to the stable North American tectonic plate. See 
 AH6393.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6393
 AH6393.The horizontal coordinates are valid at the epoch date displayed above
 AH6393.which is a decimal equivalence of Year/Month/Day.
 AH6393
 AH6393.** This station is in an area of known vertical motion. If an
 AH6393.** orthometric height was ever established but is not available 
 AH6393.** in the current survey control section, the orthometric height
 AH6393.** is considered suspect.  Suspect heights are available in the
 AH6393.** superseded section only if requested.
 AH6393
 AH6393.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6393.GEOID18 height accuracy estimate available here.
 AH6393
 AH6393.Click photographs - Photos may exist for this station.
 AH6393
 AH6393.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6393
 AH6393.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6393
 AH6393.The ellipsoidal height was determined by GPS observations
 AH6393.and is referenced to NAD 83.
 AH6393
 AH6393. The following values were computed from the NAD 83(2011) position.
 AH6393
 AH6393;                    North         East     Units Scale Factor Converg.
 AH6393;SPC LA S     -   120,318.024 1,069,987.545   MT  0.99995210   +0 21 40.4
 AH6393;SPC LA S     -   394,743.38  3,510,450.80   sFT  0.99995210   +0 21 40.4
 AH6393;UTM  15      - 3,275,014.533   731,411.171   MT  1.00026080   +1 10 48.0
 AH6393
 AH6393!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6393!SPC LA S     -   1.00000370  x   0.99995210  =   0.99995580
 AH6393!UTM  15      -   1.00000370  x   1.00026080  =   1.00026450
 AH6393
 AH6393:                Primary Azimuth Mark                     Grid Az
 AH6393:SPC LA S     -  BBLUB 02                                 134 16 24.8
 AH6393:UTM  15      -  BBLUB 02                                 133 27 17.2
 AH6393
 AH6393_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3141175014(NAD 83)
 AH6393
 AH6393|---------------------------------------------------------------------|
 AH6393| PID    Reference Object                     Distance      Geod. Az  |
 AH6393|                                                           dddmmss.s |
 AH6393| AH6391 BBLUB 02                            APPROX. 1.0 KM 1343805.2 |
 AH6393| AH6398 BBLUB 04                            APPROX. 0.7 KM 3210428.5 |
 AH6393|---------------------------------------------------------------------|
 AH6393
 AH6393                          SUPERSEDED SURVEY CONTROL
 AH6393
 AH6393  NAD 83(2007)-  29 35 00.48829(N)    090 36 39.34446(W) AD(       ) 0
 AH6393  ELLIP H (02/10/07)  -23.541  (m)                       GP(       )    
 AH6393  ELLIP H (02/21/02)  -23.517  (m)                       GP(       ) 5 1
 AH6393  NAD 83(1992)-  29 35 00.48861(N)    090 36 39.34349(W) AD(       ) 1
 AH6393  ELLIP H (12/17/98)  -23.463  (m)                       GP(       ) 4 2
 AH6393
 AH6393.Superseded values are not recommended for survey control.
 AH6393
 AH6393.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6393.See file dsdata.pdf to determine how the superseded data were derived.
 AH6393
 AH6393_MARKER: DD = SURVEY DISK
 AH6393_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6393_STAMPING: BBLUB 03
 AH6393_MARK LOGO: LA-109
 AH6393_PROJECTION: FLUSH
 AH6393_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6393_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6393+STABILITY: SURFACE MOTION
 AH6393_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6393+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6393
 AH6393  HISTORY     - Date     Condition        Report By
 AH6393  HISTORY     - 1995     MONUMENTED       MPHI
 AH6393
 AH6393                          STATION DESCRIPTION
 AH6393
 AH6393'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6393'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6393'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90.  TRAVEL ON HWY 90 EAST
 AH6393'FOR 3.95 MI (6.36 KM) TO JUNCTION WITH HWY 316.  TURN RIGHT ON HWY 316
 AH6393'AND TRAVEL SOUTHERLY FOR 6.95 MI (11.18 KM) TO THE STATION ON THE
 AH6393'LEFT.  THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 15.1
 AH6393'FT (4.6 M) NORTHEAST FROM THE CENTERLINE OF HWY 316, 23.1 FT (7.0 M)
 AH6393'WEST FROM THE POWER POLE WITH A TRANSFORMER, AND 84.3 FT (25.7 M)
 AH6393'SOUTHWEST FROM THE SERVICE POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6398 ***********************************************************************
 AH6398  DESIGNATION -  BBLUB 04
 AH6398  PID         -  AH6398
 AH6398  STATE/COUNTY-  LA/TERREBONNE
 AH6398  COUNTRY     -  US
 AH6398  USGS QUAD   -  BOURG (2018)
 AH6398
 AH6398                         *CURRENT SURVEY CONTROL
 AH6398  ______________________________________________________________________
 AH6398* NAD 83(2011) POSITION- 29 35 17.97615(N) 090 36 55.50353(W)   ADJUSTED
 AH6398* NAD 83(2011) ELLIP HT-   -23.451 (meters)        (06/27/12)   ADJUSTED
 AH6398* NAD 83(2011) EPOCH   -  2010.00
 AH6398* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6398  **This station is located in a suspected subsidence area (see below).
 AH6398  ______________________________________________________________________
 AH6398  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6398  GEOID HEIGHT    -        -25.362 (meters)                     GEOID96
 AH6398  GEOID HEIGHT    -        -25.136 (meters)                     GEOID18
 AH6398  NAD 83(2011) X  -    -59,621.544 (meters)                     COMP
 AH6398  NAD 83(2011) Y  - -5,550,590.657 (meters)                     COMP
 AH6398  NAD 83(2011) Z  -  3,130,760.700 (meters)                     COMP
 AH6398  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC18
 AH6398
 AH6398  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6398  Standards:
 AH6398         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6398            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6398  -------------------------------------------------------------------
 AH6398  NETWORK    1.67  20.83           0.72   0.64  10.63      0.08713697
 AH6398  -------------------------------------------------------------------
 AH6398  Click here for local accuracies and other accuracy information.
 AH6398
 AH6398.The horizontal coordinates were established by GPS observations
 AH6398.and adjusted by the National Geodetic Survey in June 2012.
 AH6398
 AH6398.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6398.been affixed to the stable North American tectonic plate. See 
 AH6398.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6398
 AH6398.The horizontal coordinates are valid at the epoch date displayed above
 AH6398.which is a decimal equivalence of Year/Month/Day.
 AH6398
 AH6398.** This station is in an area of known vertical motion. If an
 AH6398.** orthometric height was ever established but is not available 
 AH6398.** in the current survey control section, the orthometric height
 AH6398.** is considered suspect.  Suspect heights are available in the
 AH6398.** superseded section only if requested.
 AH6398
 AH6398.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6398.GEOID18 height accuracy estimate available here.
 AH6398
 AH6398.Click photographs - Photos may exist for this station.
 AH6398
 AH6398.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6398
 AH6398.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6398
 AH6398.The ellipsoidal height was determined by GPS observations
 AH6398.and is referenced to NAD 83.
 AH6398
 AH6398. The following values were computed from the NAD 83(2011) position.
 AH6398
 AH6398;                    North         East     Units Scale Factor Converg.
 AH6398;SPC LA S     -   120,853.712 1,069,549.298   MT  0.99995149   +0 21 32.3
 AH6398;SPC LA S     -   396,500.89  3,509,012.99   sFT  0.99995149   +0 21 32.3
 AH6398;UTM  15      - 3,275,544.066   730,965.177   MT  1.00025825   +1 10 40.6
 AH6398
 AH6398!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6398!SPC LA S     -   1.00000368  x   0.99995149  =   0.99995517
 AH6398!UTM  15      -   1.00000368  x   1.00025825  =   1.00026193
 AH6398
 AH6398:                Primary Azimuth Mark                     Grid Az
 AH6398:SPC LA S     -  BBLUB 03                                 140 42 48.2
 AH6398:UTM  15      -  BBLUB 03                                 139 53 39.9
 AH6398
 AH6398_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3096575544(NAD 83)
 AH6398
 AH6398|---------------------------------------------------------------------|
 AH6398| PID    Reference Object                     Distance      Geod. Az  |
 AH6398|                                                           dddmmss.s |
 AH6398| AH6393 BBLUB 03                            APPROX. 0.7 KM 1410420.5 |
 AH6398| AH6399 BBLUB 05                            APPROX. 0.8 KM 3431020.9 |
 AH6398|---------------------------------------------------------------------|
 AH6398
 AH6398                          SUPERSEDED SURVEY CONTROL
 AH6398
 AH6398  NAD 83(2007)-  29 35 17.97615(N)    090 36 55.50407(W) AD(       ) 0
 AH6398  ELLIP H (02/10/07)  -23.422  (m)                       GP(       )    
 AH6398  ELLIP H (02/21/02)  -23.399  (m)                       GP(       ) 5 1
 AH6398  NAD 83(1992)-  29 35 17.97646(N)    090 36 55.50307(W) AD(       ) 1
 AH6398  ELLIP H (12/17/98)  -23.341  (m)                       GP(       ) 4 2
 AH6398
 AH6398.Superseded values are not recommended for survey control.
 AH6398
 AH6398.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6398.See file dsdata.pdf to determine how the superseded data were derived.
 AH6398
 AH6398_MARKER: DD = SURVEY DISK
 AH6398_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6398_STAMPING: BBLUB 04
 AH6398_MARK LOGO: LA-109
 AH6398_PROJECTION: FLUSH
 AH6398_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6398_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6398+STABILITY: SURFACE MOTION
 AH6398_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6398+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6398
 AH6398  HISTORY     - Date     Condition        Report By
 AH6398  HISTORY     - 1995     MONUMENTED       MPHI
 AH6398
 AH6398                          STATION DESCRIPTION
 AH6398
 AH6398'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6398'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6398'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90.  TRAVEL ON HWY 90 EAST
 AH6398'FOR 3.95 MI (6.36 KM) TO JUNCTION WITH HWY 316.  TURN RIGHT ON HWY 316
 AH6398'AND TRAVEL SOUTHERLY FOR 6.5 MI (10.5 KM) TO THE STATION ON THE LEFT.
 AH6398'THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 18.0 FT (5.5
 AH6398'M) NORTHEAST FROM THE CENTERLINE OF HWY 316, 55.0 FT (16.8 M)
 AH6398'NORTHEAST FROM THE EDGE OF BAYOU BLUE, 85.6 FT (26.1 M) SOUTHEAST FROM
 AH6398'THE POWER POLE WITH A TRANSFORMER, 15.3 FT (4.7 M) NORTHWEST FROM THE
 AH6398'CENTERLINE OF THE CONCRETE CULVERT CROSSING HWY 316, 18.7 FT (5.7 M)
 AH6398'SOUTHWEST FROM THE CORNER OF THE CYCLONE FENCE, AND 44.4 SOUTH FROM
 AH6398'THE CORNER OF BAYOU BLUE ASSEMBLY OF GOD CHURCH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6399 ***********************************************************************
 AH6399  DESIGNATION -  BBLUB 05
 AH6399  PID         -  AH6399
 AH6399  STATE/COUNTY-  LA/TERREBONNE
 AH6399  COUNTRY     -  US
 AH6399  USGS QUAD   -  BOURG (2018)
 AH6399
 AH6399                         *CURRENT SURVEY CONTROL
 AH6399  ______________________________________________________________________
 AH6399* NAD 83(2011) POSITION- 29 35 42.98594(N) 090 37 04.15837(W)   ADJUSTED
 AH6399* NAD 83(2011) ELLIP HT-   -23.289 (meters)        (06/27/12)   ADJUSTED
 AH6399* NAD 83(2011) EPOCH   -  2010.00
 AH6399* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6399  **This station is located in a suspected subsidence area (see below).
 AH6399  ______________________________________________________________________
 AH6399  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6399  GEOID HEIGHT    -        -25.377 (meters)                     GEOID96
 AH6399  GEOID HEIGHT    -        -25.153 (meters)                     GEOID18
 AH6399  NAD 83(2011) X  -    -59,850.347 (meters)                     COMP
 AH6399  NAD 83(2011) Y  - -5,550,208.044 (meters)                     COMP
 AH6399  NAD 83(2011) Z  -  3,131,430.397 (meters)                     COMP
 AH6399  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 AH6399
 AH6399  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6399  Standards:
 AH6399         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6399            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6399  -------------------------------------------------------------------
 AH6399  NETWORK    1.88  23.56           0.82   0.71  12.02      0.09771208
 AH6399  -------------------------------------------------------------------
 AH6399  Click here for local accuracies and other accuracy information.
 AH6399
 AH6399.The horizontal coordinates were established by GPS observations
 AH6399.and adjusted by the National Geodetic Survey in June 2012.
 AH6399
 AH6399.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6399.been affixed to the stable North American tectonic plate. See 
 AH6399.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6399
 AH6399.The horizontal coordinates are valid at the epoch date displayed above
 AH6399.which is a decimal equivalence of Year/Month/Day.
 AH6399
 AH6399.** This station is in an area of known vertical motion. If an
 AH6399.** orthometric height was ever established but is not available 
 AH6399.** in the current survey control section, the orthometric height
 AH6399.** is considered suspect.  Suspect heights are available in the
 AH6399.** superseded section only if requested.
 AH6399
 AH6399.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6399.GEOID18 height accuracy estimate available here.
 AH6399
 AH6399.Click photographs - Photos may exist for this station.
 AH6399
 AH6399.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6399
 AH6399.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6399
 AH6399.The ellipsoidal height was determined by GPS observations
 AH6399.and is referenced to NAD 83.
 AH6399
 AH6399. The following values were computed from the NAD 83(2011) position.
 AH6399
 AH6399;                    North         East     Units Scale Factor Converg.
 AH6399;SPC LA S     -   121,622.265 1,069,311.590   MT  0.99995063   +0 21 28.0
 AH6399;SPC LA S     -   399,022.38  3,508,233.11   sFT  0.99995063   +0 21 28.0
 AH6399;UTM  15      - 3,276,309.377   730,716.429   MT  1.00025684   +1 10 37.2
 AH6399
 AH6399!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6399!SPC LA S     -   1.00000366  x   0.99995063  =   0.99995429
 AH6399!UTM  15      -   1.00000366  x   1.00025684  =   1.00026050
 AH6399
 AH6399:                Primary Azimuth Mark                     Grid Az
 AH6399:SPC LA S     -  BBLUB 04                                 162 48 48.6
 AH6399:UTM  15      -  BBLUB 04                                 161 59 39.4
 AH6399
 AH6399_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3071676309(NAD 83)
 AH6399
 AH6399|---------------------------------------------------------------------|
 AH6399| PID    Reference Object                     Distance      Geod. Az  |
 AH6399|                                                           dddmmss.s |
 AH6399| AH6398 BBLUB 04                            APPROX. 0.8 KM 1631016.6 |
 AH6399|---------------------------------------------------------------------|
 AH6399
 AH6399                          SUPERSEDED SURVEY CONTROL
 AH6399
 AH6399  NAD 83(2007)-  29 35 42.98594(N)    090 37 04.15891(W) AD(       ) 0
 AH6399  ELLIP H (02/10/07)  -23.259  (m)                       GP(       )    
 AH6399  ELLIP H (02/21/02)  -23.238  (m)                       GP(       ) 5 1
 AH6399  NAD 83(1992)-  29 35 42.98624(N)    090 37 04.15788(W) AD(       ) 1
 AH6399  ELLIP H (12/17/98)  -23.175  (m)                       GP(       ) 4 2
 AH6399
 AH6399.Superseded values are not recommended for survey control.
 AH6399
 AH6399.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6399.See file dsdata.pdf to determine how the superseded data were derived.
 AH6399
 AH6399_MARKER: DD = SURVEY DISK
 AH6399_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6399_STAMPING: BBLUB 05
 AH6399_MARK LOGO: LA-109
 AH6399_PROJECTION: FLUSH
 AH6399_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6399_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6399+STABILITY: SURFACE MOTION
 AH6399_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6399+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6399
 AH6399  HISTORY     - Date     Condition        Report By
 AH6399  HISTORY     - 1995     MONUMENTED       MPHI
 AH6399
 AH6399                          STATION DESCRIPTION
 AH6399
 AH6399'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6399'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6399'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90.  TRAVEL ON HWY 90 EAST
 AH6399'FOR 3.95 MI (6.36 KM) TO JUNCTION WITH HWY 316.  TURN RIGHT ON HWY 316
 AH6399'AND TRAVEL SOUTHERLY FOR 5.95 MI (9.58 KM) TO THE STATION ON THE LEFT.
 AH6399'THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 16.5 FT (5.0
 AH6399'M) SOUTHEAST FROM THE CENTERLINE OF HWY 316, 40.1 FT (12.2 M)
 AH6399'SOUTHEAST FROM THE EDGE OF BAYOU BLUE, 49.9 FT (15.2 M) NORTHWEST FROM
 AH6399'TELEPHONE PED. NO.61, 23.1 FT (7.0 M) SOUTHWEST FROM THE CORNER OF THE
 AH6399'PIPE AND CABLE FENCE, AND 13.0 FT (4.0 M) SOUTHWEST FROM THE METAL
 AH6399'CULVERT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6404 ***********************************************************************
 AH6404  DESIGNATION -  BBLUB 06
 AH6404  PID         -  AH6404
 AH6404  STATE/COUNTY-  LA/TERREBONNE
 AH6404  COUNTRY     -  US
 AH6404  USGS QUAD   -  HOUMA (2018)
 AH6404
 AH6404                         *CURRENT SURVEY CONTROL
 AH6404  ______________________________________________________________________
 AH6404* NAD 83(2011) POSITION- 29 36 06.85541(N) 090 38 07.59301(W)   ADJUSTED
 AH6404* NAD 83(2011) ELLIP HT-   -23.436 (meters)        (06/27/12)   ADJUSTED
 AH6404* NAD 83(2011) EPOCH   -  2010.00
 AH6404* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6404  **This station is located in a suspected subsidence area (see below).
 AH6404  ______________________________________________________________________
 AH6404  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6404  GEOID HEIGHT    -        -25.395 (meters)                     GEOID96
 AH6404  GEOID HEIGHT    -        -25.169 (meters)                     GEOID18
 AH6404  NAD 83(2011) X  -    -61,553.226 (meters)                     COMP
 AH6404  NAD 83(2011) Y  - -5,549,826.263 (meters)                     COMP
 AH6404  NAD 83(2011) Z  -  3,132,069.369 (meters)                     COMP
 AH6404  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 AH6404
 AH6404  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6404  Standards:
 AH6404         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6404            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6404  -------------------------------------------------------------------
 AH6404  NETWORK    1.77  19.17           0.71   0.74   9.78     -0.00284313
 AH6404  -------------------------------------------------------------------
 AH6404  Click here for local accuracies and other accuracy information.
 AH6404
 AH6404.The horizontal coordinates were established by GPS observations
 AH6404.and adjusted by the National Geodetic Survey in June 2012.
 AH6404
 AH6404.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6404.been affixed to the stable North American tectonic plate. See 
 AH6404.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6404
 AH6404.The horizontal coordinates are valid at the epoch date displayed above
 AH6404.which is a decimal equivalence of Year/Month/Day.
 AH6404
 AH6404.** This station is in an area of known vertical motion. If an
 AH6404.** orthometric height was ever established but is not available 
 AH6404.** in the current survey control section, the orthometric height
 AH6404.** is considered suspect.  Suspect heights are available in the
 AH6404.** superseded section only if requested.
 AH6404
 AH6404.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6404.GEOID18 height accuracy estimate available here.
 AH6404
 AH6404.Click photographs - Photos may exist for this station.
 AH6404
 AH6404.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6404
 AH6404.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6404
 AH6404.The ellipsoidal height was determined by GPS observations
 AH6404.and is referenced to NAD 83.
 AH6404
 AH6404. The following values were computed from the NAD 83(2011) position.
 AH6404
 AH6404;                    North         East     Units Scale Factor Converg.
 AH6404;SPC LA S     -   122,346.640 1,067,600.215   MT  0.99994983   +0 20 56.2
 AH6404;SPC LA S     -   401,398.93  3,502,618.37   sFT  0.99994983   +0 20 56.2
 AH6404;UTM  15      - 3,277,009.415   728,994.351   MT  1.00024707   +1 10 06.7
 AH6404
 AH6404!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6404!SPC LA S     -   1.00000368  x   0.99994983  =   0.99995351
 AH6404!UTM  15      -   1.00000368  x   1.00024707  =   1.00025075
 AH6404
 AH6404:                Primary Azimuth Mark                     Grid Az
 AH6404:SPC LA S     -  BBLUB 07                                 268 49 08.2
 AH6404:UTM  15      -  BBLUB 07                                 267 59 57.7
 AH6404
 AH6404_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2899477009(NAD 83)
 AH6404
 AH6404|---------------------------------------------------------------------|
 AH6404| PID    Reference Object                     Distance      Geod. Az  |
 AH6404|                                                           dddmmss.s |
 AH6404| AH6405 BBLUB 07                            APPROX. 0.9 KM 2691004.4 |
 AH6404|---------------------------------------------------------------------|
 AH6404
 AH6404                          SUPERSEDED SURVEY CONTROL
 AH6404
 AH6404  NAD 83(2007)-  29 36 06.85545(N)    090 38 07.59360(W) AD(       ) 0
 AH6404  ELLIP H (02/10/07)  -23.408  (m)                       GP(       )    
 AH6404  ELLIP H (02/21/02)  -23.388  (m)                       GP(       ) 5 1
 AH6404  NAD 83(1992)-  29 36 06.85569(N)    090 38 07.59241(W) AD(       ) 1
 AH6404  ELLIP H (12/17/98)  -23.305  (m)                       GP(       ) 4 2
 AH6404
 AH6404.Superseded values are not recommended for survey control.
 AH6404
 AH6404.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6404.See file dsdata.pdf to determine how the superseded data were derived.
 AH6404
 AH6404_MARKER: DD = SURVEY DISK
 AH6404_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6404_STAMPING: BBLUB 06
 AH6404_MARK LOGO: LA-109
 AH6404_PROJECTION: FLUSH
 AH6404_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6404_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6404+STABILITY: SURFACE MOTION
 AH6404_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6404+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6404
 AH6404  HISTORY     - Date     Condition        Report By
 AH6404  HISTORY     - 1995     MONUMENTED       MPHI
 AH6404
 AH6404                          STATION DESCRIPTION
 AH6404
 AH6404'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6404'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6404'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90.  TRAVEL ON HWY 90 EAST
 AH6404'FOR 3.95 MI (6.36 KM) TO JUNCTION WITH HWY 316.  TURN RIGHT ON HWY 316
 AH6404'AND TRAVEL SOUTHERLY FOR 4.7 MI (7.6 KM) TO THE STATION ON THE LEFT.
 AH6404'THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 18.0 FT (5.5
 AH6404'M) NORTH FROM THE CENTERLINE OF HWY 316, 59.0 FT (18.0 M) NORTH FROM
 AH6404'THE EDGE OF BAYOU BLUE, 118.5 SOUTHWEST FROM THE POWER POLE, 27.4 FT
 AH6404'(8.4 M) SOUTHWEST FROM THE CENTERLINE OF THE CONCRETE CULVERT CROSSING
 AH6404'HWY 316, AND 118.0 FT (36.0 M) SOUTHWEST FROM THE TELEPHONE PED. NO.
 AH6404'50 1/3.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6405 ***********************************************************************
 AH6405  DESIGNATION -  BBLUB 07
 AH6405  PID         -  AH6405
 AH6405  STATE/COUNTY-  LA/TERREBONNE
 AH6405  COUNTRY     -  US
 AH6405  USGS QUAD   -  HOUMA (2018)
 AH6405
 AH6405                         *CURRENT SURVEY CONTROL
 AH6405  ______________________________________________________________________
 AH6405* NAD 83(2011) POSITION- 29 36 06.44893(N) 090 38 39.53326(W)   ADJUSTED
 AH6405* NAD 83(2011) ELLIP HT-   -23.523 (meters)        (06/27/12)   ADJUSTED
 AH6405* NAD 83(2011) EPOCH   -  2010.00
 AH6405* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6405  **This station is located in a suspected subsidence area (see below).
 AH6405  ______________________________________________________________________
 AH6405  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6405  GEOID HEIGHT    -        -25.397 (meters)                     GEOID96
 AH6405  GEOID HEIGHT    -        -25.169 (meters)                     GEOID18
 AH6405  NAD 83(2011) X  -    -62,412.689 (meters)                     COMP
 AH6405  NAD 83(2011) Y  - -5,549,822.771 (meters)                     COMP
 AH6405  NAD 83(2011) Z  -  3,132,058.444 (meters)                     COMP
 AH6405  LAPLACE CORR    -          0.08  (seconds)                    DEFLEC18
 AH6405
 AH6405  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6405  Standards:
 AH6405         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6405            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6405  -------------------------------------------------------------------
 AH6405  NETWORK    1.82  19.35           0.71   0.78   9.87     -0.03037606
 AH6405  -------------------------------------------------------------------
 AH6405  Click here for local accuracies and other accuracy information.
 AH6405
 AH6405.The horizontal coordinates were established by GPS observations
 AH6405.and adjusted by the National Geodetic Survey in June 2012.
 AH6405
 AH6405.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6405.been affixed to the stable North American tectonic plate. See 
 AH6405.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6405
 AH6405.The horizontal coordinates are valid at the epoch date displayed above
 AH6405.which is a decimal equivalence of Year/Month/Day.
 AH6405
 AH6405.** This station is in an area of known vertical motion. If an
 AH6405.** orthometric height was ever established but is not available 
 AH6405.** in the current survey control section, the orthometric height
 AH6405.** is considered suspect.  Suspect heights are available in the
 AH6405.** superseded section only if requested.
 AH6405
 AH6405.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6405.GEOID18 height accuracy estimate available here.
 AH6405
 AH6405.Click photographs - Photos may exist for this station.
 AH6405
 AH6405.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6405
 AH6405.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6405
 AH6405.The ellipsoidal height was determined by GPS observations
 AH6405.and is referenced to NAD 83.
 AH6405
 AH6405. The following values were computed from the NAD 83(2011) position.
 AH6405
 AH6405;                    North         East     Units Scale Factor Converg.
 AH6405;SPC LA S     -   122,328.924 1,066,740.899   MT  0.99994984   +0 20 40.3
 AH6405;SPC LA S     -   401,340.81  3,499,799.10   sFT  0.99994984   +0 20 40.3
 AH6405;UTM  15      - 3,276,979.400   728,135.123   MT  1.00024222   +1 09 50.9
 AH6405
 AH6405!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6405!SPC LA S     -   1.00000369  x   0.99994984  =   0.99995353
 AH6405!UTM  15      -   1.00000369  x   1.00024222  =   1.00024592
 AH6405
 AH6405:                Primary Azimuth Mark                     Grid Az
 AH6405:SPC LA S     -  BBLUB 06                                 088 49 08.3
 AH6405:UTM  15      -  BBLUB 06                                 087 59 57.7
 AH6405
 AH6405_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2813576979(NAD 83)
 AH6405
 AH6405|---------------------------------------------------------------------|
 AH6405| PID    Reference Object                     Distance      Geod. Az  |
 AH6405|                                                           dddmmss.s |
 AH6405| AH6404 BBLUB 06                            APPROX. 0.9 KM 0890948.6 |
 AH6405|---------------------------------------------------------------------|
 AH6405
 AH6405                          SUPERSEDED SURVEY CONTROL
 AH6405
 AH6405  NAD 83(2007)-  29 36 06.44896(N)    090 38 39.53378(W) AD(       ) 0
 AH6405  ELLIP H (02/10/07)  -23.493  (m)                       GP(       )    
 AH6405  ELLIP H (02/21/02)  -23.473  (m)                       GP(       ) 5 1
 AH6405  NAD 83(1992)-  29 36 06.44922(N)    090 38 39.53270(W) AD(       ) 1
 AH6405  ELLIP H (12/17/98)  -23.399  (m)                       GP(       ) 4 2
 AH6405
 AH6405.Superseded values are not recommended for survey control.
 AH6405
 AH6405.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6405.See file dsdata.pdf to determine how the superseded data were derived.
 AH6405
 AH6405_MARKER: DD = SURVEY DISK
 AH6405_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6405_STAMPING: BBLUB 07
 AH6405_MARK LOGO: LA-109
 AH6405_PROJECTION: FLUSH
 AH6405_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6405_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6405+STABILITY: SURFACE MOTION
 AH6405_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6405+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6405
 AH6405  HISTORY     - Date     Condition        Report By
 AH6405  HISTORY     - 1995     MONUMENTED       MPHI
 AH6405
 AH6405                          STATION DESCRIPTION
 AH6405
 AH6405'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6405'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6405'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90.  TRAVEL ON HWY 90 EAST
 AH6405'FOR 3.95 MI (6.36 KM) TO JUNCTION WITH HWY 316.  TURN RIGHT ON HWY 316
 AH6405'AND TRAVEL SOUTHERLY FOR 4.15 MI (6.68 KM) TO THE STATION ON THE LEFT.
 AH6405'THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 20.0 FT (6.1
 AH6405'M) NORTHWEST FROM THE CENTERLINE OF HWY 316, 27.5 FT (8.4 M) SOUTHWEST
 AH6405'FROM THE POWER POLE, 27.3 FT (8.3 M) SOUTHWEST FROM TELEPHONE PED.
 AH6405'NO.44, AND 27.2 FT (8.3 M) SOUTH FROM THE CORNER OF THE CYCLONE FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6424 ***********************************************************************
 AH6424  DESIGNATION -  BBLUB 08
 AH6424  PID         -  AH6424
 AH6424  STATE/COUNTY-  LA/TERREBONNE
 AH6424  COUNTRY     -  US
 AH6424  USGS QUAD   -  HOUMA (2018)
 AH6424
 AH6424                         *CURRENT SURVEY CONTROL
 AH6424  ______________________________________________________________________
 AH6424* NAD 83(2011) POSITION- 29 36 37.77806(N) 090 39 32.98120(W)   ADJUSTED
 AH6424* NAD 83(2011) ELLIP HT-   -23.005 (meters)        (06/27/12)   ADJUSTED
 AH6424* NAD 83(2011) EPOCH   -  2010.00
 AH6424* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6424  **This station is located in a suspected subsidence area (see below).
 AH6424  ______________________________________________________________________
 AH6424  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6424  GEOID HEIGHT    -        -25.420 (meters)                     GEOID96
 AH6424  GEOID HEIGHT    -        -25.192 (meters)                     GEOID18
 AH6424  NAD 83(2011) X  -    -63,845.296 (meters)                     COMP
 AH6424  NAD 83(2011) Y  - -5,549,330.330 (meters)                     COMP
 AH6424  NAD 83(2011) Z  -  3,132,897.395 (meters)                     COMP
 AH6424  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 AH6424
 AH6424  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6424  Standards:
 AH6424         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6424            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6424  -------------------------------------------------------------------
 AH6424  NETWORK    2.40  21.38           1.00   0.96  10.91      0.12796234
 AH6424  -------------------------------------------------------------------
 AH6424  Click here for local accuracies and other accuracy information.
 AH6424
 AH6424.The horizontal coordinates were established by GPS observations
 AH6424.and adjusted by the National Geodetic Survey in June 2012.
 AH6424
 AH6424.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6424.been affixed to the stable North American tectonic plate. See 
 AH6424.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6424
 AH6424.The horizontal coordinates are valid at the epoch date displayed above
 AH6424.which is a decimal equivalence of Year/Month/Day.
 AH6424
 AH6424.** This station is in an area of known vertical motion. If an
 AH6424.** orthometric height was ever established but is not available 
 AH6424.** in the current survey control section, the orthometric height
 AH6424.** is considered suspect.  Suspect heights are available in the
 AH6424.** superseded section only if requested.
 AH6424
 AH6424.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6424.GEOID18 height accuracy estimate available here.
 AH6424
 AH6424.Click photographs - Photos may exist for this station.
 AH6424
 AH6424.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6424
 AH6424.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6424
 AH6424.The ellipsoidal height was determined by GPS observations
 AH6424.and is referenced to NAD 83.
 AH6424
 AH6424. The following values were computed from the NAD 83(2011) position.
 AH6424
 AH6424;                    North         East     Units Scale Factor Converg.
 AH6424;SPC LA S     -   123,284.945 1,065,297.139   MT  0.99994880   +0 20 13.5
 AH6424;SPC LA S     -   404,477.36  3,495,062.36   sFT  0.99994880   +0 20 13.5
 AH6424;UTM  15      - 3,277,914.935   726,677.411   MT  1.00023404   +1 09 25.6
 AH6424
 AH6424!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6424!SPC LA S     -   1.00000361  x   0.99994880  =   0.99995241
 AH6424!UTM  15      -   1.00000361  x   1.00023404  =   1.00023765
 AH6424
 AH6424:                Primary Azimuth Mark                     Grid Az
 AH6424:SPC LA S     -  BBLUB 09                                 322 57 23.0
 AH6424:UTM  15      -  BBLUB 09                                 322 08 10.9
 AH6424
 AH6424_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2667777914(NAD 83)
 AH6424
 AH6424|---------------------------------------------------------------------|
 AH6424| PID    Reference Object                     Distance      Geod. Az  |
 AH6424|                                                           dddmmss.s |
 AH6424| AH6422 BBLUB 09                            APPROX. 0.8 KM 3231736.5 |
 AH6424|---------------------------------------------------------------------|
 AH6424
 AH6424                          SUPERSEDED SURVEY CONTROL
 AH6424
 AH6424  NAD 83(2007)-  29 36 37.77807(N)    090 39 32.98172(W) AD(       ) 0
 AH6424  ELLIP H (02/10/07)  -22.978  (m)                       GP(       )    
 AH6424  ELLIP H (02/21/02)  -22.960  (m)                       GP(       ) 5 1
 AH6424  NAD 83(1992)-  29 36 37.77836(N)    090 39 32.98057(W) AD(       ) 1
 AH6424  ELLIP H (12/17/98)  -22.873  (m)                       GP(       ) 4 2
 AH6424
 AH6424.Superseded values are not recommended for survey control.
 AH6424
 AH6424.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6424.See file dsdata.pdf to determine how the superseded data were derived.
 AH6424
 AH6424_MARKER: DD = SURVEY DISK
 AH6424_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6424_STAMPING: BBLUB 08
 AH6424_MARK LOGO: LA-109
 AH6424_PROJECTION: FLUSH
 AH6424_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6424_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6424+STABILITY: SURFACE MOTION
 AH6424_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6424+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6424
 AH6424  HISTORY     - Date     Condition        Report By
 AH6424  HISTORY     - 1995     MONUMENTED       MPHI
 AH6424
 AH6424                          STATION DESCRIPTION
 AH6424
 AH6424'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6424'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6424'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90.  TRAVEL ON HWY 90 EAST
 AH6424'FOR 3.95 MI (6.36 KM) TO JUNCTION WITH HWY 316.  TURN RIGHT ON HWY 316
 AH6424'AND TRAVEL SOUTHERLY FOR 3.0 MI (4.8 KM) TO THE STATION ON THE LEFT.
 AH6424'THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 19.0 FT (5.8
 AH6424'M) EAST FROM THE CENTERLINE OF HWY 316, 51.7 FT (15.8 M) EAST FROM THE
 AH6424'EDGE OF BAYOU BLUE, 38.0 FT (11.6 M) NORTHWEST FROM THE CENTERLINE OF
 AH6424'PARKWOOD DRIVE, 27.5 FT (8.4 M) WEST FROM THE POWER POLE WITH A LIGHT,
 AH6424'AND 21.1 FT (6.4 M) WEST FROM THE TELEPHONE PED. NO.41-7.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6422 ***********************************************************************
 AH6422  DESIGNATION -  BBLUB 09
 AH6422  PID         -  AH6422
 AH6422  STATE/COUNTY-  LA/TERREBONNE
 AH6422  COUNTRY     -  US
 AH6422  USGS QUAD   -  HOUMA (2018)
 AH6422
 AH6422                         *CURRENT SURVEY CONTROL
 AH6422  ______________________________________________________________________
 AH6422* NAD 83(2011) POSITION- 29 36 58.70730(N) 090 39 50.83934(W)   ADJUSTED
 AH6422* NAD 83(2011) ELLIP HT-   -23.755 (meters)        (06/27/12)   ADJUSTED
 AH6422* NAD 83(2011) EPOCH   -  2010.00
 AH6422* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6422  **This station is located in a suspected subsidence area (see below).
 AH6422  ______________________________________________________________________
 AH6422  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6422  GEOID HEIGHT    -        -25.434 (meters)                     GEOID96
 AH6422  GEOID HEIGHT    -        -25.207 (meters)                     GEOID18
 AH6422  NAD 83(2011) X  -    -64,322.051 (meters)                     COMP
 AH6422  NAD 83(2011) Y  - -5,549,005.714 (meters)                     COMP
 AH6422  NAD 83(2011) Z  -  3,133,457.270 (meters)                     COMP
 AH6422  LAPLACE CORR    -          0.17  (seconds)                    DEFLEC18
 AH6422
 AH6422  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6422  Standards:
 AH6422         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6422            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6422  -------------------------------------------------------------------
 AH6422  NETWORK    1.52  15.82           0.65   0.59   8.07      0.06188911
 AH6422  -------------------------------------------------------------------
 AH6422  Click here for local accuracies and other accuracy information.
 AH6422
 AH6422.The horizontal coordinates were established by GPS observations
 AH6422.and adjusted by the National Geodetic Survey in June 2012.
 AH6422
 AH6422.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6422.been affixed to the stable North American tectonic plate. See 
 AH6422.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6422
 AH6422.The horizontal coordinates are valid at the epoch date displayed above
 AH6422.which is a decimal equivalence of Year/Month/Day.
 AH6422
 AH6422.** This station is in an area of known vertical motion. If an
 AH6422.** orthometric height was ever established but is not available 
 AH6422.** in the current survey control section, the orthometric height
 AH6422.** is considered suspect.  Suspect heights are available in the
 AH6422.** superseded section only if requested.
 AH6422
 AH6422.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6422.GEOID18 height accuracy estimate available here.
 AH6422
 AH6422.Click photographs - Photos may exist for this station.
 AH6422
 AH6422.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6422
 AH6422.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6422
 AH6422.The ellipsoidal height was determined by GPS observations
 AH6422.and is referenced to NAD 83.
 AH6422
 AH6422. The following values were computed from the NAD 83(2011) position.
 AH6422
 AH6422;                    North         East     Units Scale Factor Converg.
 AH6422;SPC LA S     -   123,926.507 1,064,812.921   MT  0.99994812   +0 20 04.6
 AH6422;SPC LA S     -   406,582.22  3,493,473.72   sFT  0.99994812   +0 20 04.6
 AH6422;UTM  15      - 3,278,549.681   726,183.919   MT  1.00023128   +1 09 17.5
 AH6422
 AH6422!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6422!SPC LA S     -   1.00000373  x   0.99994812  =   0.99995185
 AH6422!UTM  15      -   1.00000373  x   1.00023128  =   1.00023501
 AH6422
 AH6422:                Primary Azimuth Mark                     Grid Az
 AH6422:SPC LA S     -  BBLUB 08                                 142 57 23.1
 AH6422:UTM  15      -  BBLUB 08                                 142 08 10.2
 AH6422
 AH6422_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2618378549(NAD 83)
 AH6422
 AH6422|---------------------------------------------------------------------|
 AH6422| PID    Reference Object                     Distance      Geod. Az  |
 AH6422|                                                           dddmmss.s |
 AH6422| AH6424 BBLUB 08                            APPROX. 0.8 KM 1431727.7 |
 AH6422|---------------------------------------------------------------------|
 AH6422
 AH6422                          SUPERSEDED SURVEY CONTROL
 AH6422
 AH6422  NAD 83(2007)-  29 36 58.70729(N)    090 39 50.83991(W) AD(       ) 0
 AH6422  ELLIP H (02/10/07)  -23.728  (m)                       GP(       )    
 AH6422  ELLIP H (02/21/02)  -23.714  (m)                       GP(       ) 5 1
 AH6422  NAD 83(1992)-  29 36 58.70754(N)    090 39 50.83872(W) AD(       ) 1
 AH6422  ELLIP H (12/17/98)  -23.613  (m)                       GP(       ) 4 2
 AH6422
 AH6422.Superseded values are not recommended for survey control.
 AH6422
 AH6422.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6422.See file dsdata.pdf to determine how the superseded data were derived.
 AH6422
 AH6422_MARKER: DD = SURVEY DISK
 AH6422_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6422_STAMPING: BBLUB 09
 AH6422_MARK LOGO: LA-109
 AH6422_PROJECTION: FLUSH
 AH6422_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6422_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6422+STABILITY: SURFACE MOTION
 AH6422_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6422+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6422
 AH6422  HISTORY     - Date     Condition        Report By
 AH6422  HISTORY     - 1995     MONUMENTED       MPHI
 AH6422
 AH6422                          STATION DESCRIPTION
 AH6422
 AH6422'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6422'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6422'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90.  TRAVEL ON HWY 90 EAST
 AH6422'FOR 3.95 MI (6.36 KM) TO JUNCTION WITH HWY 316.  TURN RIGHT ON HWY 316
 AH6422'AND TRAVEL SOUTHERLY FOR 2.5 MI (4.0 KM) TO THE STATION ON THE LEFT.
 AH6422'THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 69.6 FT (21.2
 AH6422'M) SOUTHEAST FROM THE POWER POLE WITH A LIGHT, 41.0 FT (12.5 M)
 AH6422'NORTHEAST FROM THE CENTERLINE OF HWY 316, 99.5 MI (160.1 KM) NORTHWEST
 AH6422'FROM THE POWER POLE, AND 85.5 FT (26.1 M) NORTHEAST FROM THE EDGE OF
 AH6422'BAYOU BLUE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6408 ***********************************************************************
 AH6408  DESIGNATION -  BBLUB 10
 AH6408  PID         -  AH6408
 AH6408  STATE/COUNTY-  LA/TERREBONNE
 AH6408  COUNTRY     -  US
 AH6408  USGS QUAD   -  HOUMA (2018)
 AH6408
 AH6408                         *CURRENT SURVEY CONTROL
 AH6408  ______________________________________________________________________
 AH6408* NAD 83(2011) POSITION- 29 37 23.37247(N) 090 40 05.64111(W)   ADJUSTED
 AH6408* NAD 83(2011) ELLIP HT-   -23.547 (meters)        (06/27/12)   ADJUSTED
 AH6408* NAD 83(2011) EPOCH   -  2010.00
 AH6408* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6408  **This station is located in a suspected subsidence area (see below).
 AH6408  ______________________________________________________________________
 AH6408  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6408  GEOID HEIGHT    -        -25.449 (meters)                     GEOID96
 AH6408  GEOID HEIGHT    -        -25.224 (meters)                     GEOID18
 AH6408  NAD 83(2011) X  -    -64,715.877 (meters)                     COMP
 AH6408  NAD 83(2011) Y  - -5,548,625.938 (meters)                     COMP
 AH6408  NAD 83(2011) Z  -  3,134,117.583 (meters)                     COMP
 AH6408  LAPLACE CORR    -          0.19  (seconds)                    DEFLEC18
 AH6408
 AH6408  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6408  Standards:
 AH6408         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6408            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6408  -------------------------------------------------------------------
 AH6408  NETWORK    1.68  18.19           0.70   0.67   9.28      0.03649528
 AH6408  -------------------------------------------------------------------
 AH6408  Click here for local accuracies and other accuracy information.
 AH6408
 AH6408.The horizontal coordinates were established by GPS observations
 AH6408.and adjusted by the National Geodetic Survey in June 2012.
 AH6408
 AH6408.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6408.been affixed to the stable North American tectonic plate. See 
 AH6408.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6408
 AH6408.The horizontal coordinates are valid at the epoch date displayed above
 AH6408.which is a decimal equivalence of Year/Month/Day.
 AH6408
 AH6408.** This station is in an area of known vertical motion. If an
 AH6408.** orthometric height was ever established but is not available 
 AH6408.** in the current survey control section, the orthometric height
 AH6408.** is considered suspect.  Suspect heights are available in the
 AH6408.** superseded section only if requested.
 AH6408
 AH6408.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6408.GEOID18 height accuracy estimate available here.
 AH6408
 AH6408.Click photographs - Photos may exist for this station.
 AH6408
 AH6408.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6408
 AH6408.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6408
 AH6408.The ellipsoidal height was determined by GPS observations
 AH6408.and is referenced to NAD 83.
 AH6408
 AH6408. The following values were computed from the NAD 83(2011) position.
 AH6408
 AH6408;                    North         East     Units Scale Factor Converg.
 AH6408;SPC LA S     -   124,683.590 1,064,410.310   MT  0.99994733   +0 19 57.2
 AH6408;SPC LA S     -   409,066.08  3,492,152.83   sFT  0.99994733   +0 19 57.2
 AH6408;UTM  15      - 3,279,301.135   725,770.393   MT  1.00022897   +1 09 11.0
 AH6408
 AH6408!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6408!SPC LA S     -   1.00000370  x   0.99994733  =   0.99995103
 AH6408!UTM  15      -   1.00000370  x   1.00022897  =   1.00023267
 AH6408
 AH6408:                Primary Azimuth Mark                     Grid Az
 AH6408:SPC LA S     -  BBLUB 09                                 151 59 46.8
 AH6408:UTM  15      -  BBLUB 09                                 151 10 33.0
 AH6408
 AH6408_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2577079301(NAD 83)
 AH6408
 AH6408|---------------------------------------------------------------------|
 AH6408| PID    Reference Object                     Distance      Geod. Az  |
 AH6408|                                                           dddmmss.s |
 AH6408| AH6422 BBLUB 09                            APPROX. 0.9 KM 1521944.0 |
 AH6408|---------------------------------------------------------------------|
 AH6408
 AH6408                          SUPERSEDED SURVEY CONTROL
 AH6408
 AH6408  NAD 83(2007)-  29 37 23.37245(N)    090 40 05.64166(W) AD(       ) 0
 AH6408  ELLIP H (02/10/07)  -23.517  (m)                       GP(       )    
 AH6408  ELLIP H (02/21/02)  -23.504  (m)                       GP(       ) 5 1
 AH6408  NAD 83(1992)-  29 37 23.37276(N)    090 40 05.64052(W) AD(       ) 1
 AH6408  ELLIP H (12/17/98)  -23.413  (m)                       GP(       ) 4 2
 AH6408
 AH6408.Superseded values are not recommended for survey control.
 AH6408
 AH6408.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6408.See file dsdata.pdf to determine how the superseded data were derived.
 AH6408
 AH6408_MARKER: DD = SURVEY DISK
 AH6408_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6408_STAMPING: BBLUB 10
 AH6408_MARK LOGO: LA-109
 AH6408_PROJECTION: FLUSH
 AH6408_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6408_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6408+STABILITY: SURFACE MOTION
 AH6408_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6408+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6408
 AH6408  HISTORY     - Date     Condition        Report By
 AH6408  HISTORY     - 1995     MONUMENTED       MPHI
 AH6408
 AH6408                          STATION DESCRIPTION
 AH6408
 AH6408'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6408'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6408'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90.  TRAVEL ON HWY 90 EAST
 AH6408'FOR 3.95 MI (6.36 KM) TO JUNCTION WITH HWY 316.  TURN RIGHT ON HWY 316
 AH6408'AND TRAVEL SOUTHERLY FOR 1.95 MI (3.14 KM) TO THE STATION ON THE
 AH6408'RIGHT.  THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 18.3
 AH6408'FT (5.6 M) SOUTHWEST FROM THE CENTERLINE OF HWY 316, 25.9 FT (7.9 M)
 AH6408'NORTHEAST FROM THE EDGE OF BAYOU BLUE, 62.4 FT (19.0 M) SOUTHWEST FROM
 AH6408'THE POWER POLE NO.37, AND 139.5 FT (42.5 M) SOUTH FROM THE CENTERLINE
 AH6408'OF L AND L RANCH ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6168 ***********************************************************************
 AH6168  DESIGNATION -  BBLUB 11
 AH6168  PID         -  AH6168
 AH6168  STATE/COUNTY-  LA/TERREBONNE
 AH6168  COUNTRY     -  US
 AH6168  USGS QUAD   -  SAVOIE (2018)
 AH6168
 AH6168                         *CURRENT SURVEY CONTROL
 AH6168  ______________________________________________________________________
 AH6168* NAD 83(2011) POSITION- 29 37 44.95215(N) 090 40 21.80875(W)   ADJUSTED
 AH6168* NAD 83(2011) ELLIP HT-   -23.569 (meters)        (06/27/12)   ADJUSTED
 AH6168* NAD 83(2011) EPOCH   -  2010.00
 AH6168* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6168  **This station is located in a suspected subsidence area (see below).
 AH6168  ______________________________________________________________________
 AH6168  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6168  GEOID HEIGHT    -        -25.463 (meters)                     GEOID96
 AH6168  GEOID HEIGHT    -        -25.240 (meters)                     GEOID18
 AH6168  NAD 83(2011) X  -    -65,146.938 (meters)                     COMP
 AH6168  NAD 83(2011) Y  - -5,548,292.389 (meters)                     COMP
 AH6168  NAD 83(2011) Z  -  3,134,695.157 (meters)                     COMP
 AH6168  LAPLACE CORR    -          0.22  (seconds)                    DEFLEC18
 AH6168
 AH6168  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6168  Standards:
 AH6168         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6168            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6168  -------------------------------------------------------------------
 AH6168  NETWORK    1.85  17.48           0.83   0.66   8.92      0.03032823
 AH6168  -------------------------------------------------------------------
 AH6168  Click here for local accuracies and other accuracy information.
 AH6168
 AH6168.The horizontal coordinates were established by GPS observations
 AH6168.and adjusted by the National Geodetic Survey in June 2012.
 AH6168
 AH6168.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6168.been affixed to the stable North American tectonic plate. See 
 AH6168.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6168
 AH6168.The horizontal coordinates are valid at the epoch date displayed above
 AH6168.which is a decimal equivalence of Year/Month/Day.
 AH6168
 AH6168.** This station is in an area of known vertical motion. If an
 AH6168.** orthometric height was ever established but is not available 
 AH6168.** in the current survey control section, the orthometric height
 AH6168.** is considered suspect.  Suspect heights are available in the
 AH6168.** superseded section only if requested.
 AH6168
 AH6168.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6168.GEOID18 height accuracy estimate available here.
 AH6168
 AH6168.Click photographs - Photos may exist for this station.
 AH6168
 AH6168.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6168
 AH6168.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6168
 AH6168.The ellipsoidal height was determined by GPS observations
 AH6168.and is referenced to NAD 83.
 AH6168
 AH6168. The following values were computed from the NAD 83(2011) position.
 AH6168
 AH6168;                    North         East     Units Scale Factor Converg.
 AH6168;SPC LA S     -   125,345.480 1,063,971.561   MT  0.99994665   +0 19 49.1
 AH6168;SPC LA S     -   411,237.63  3,490,713.36   sFT  0.99994665   +0 19 49.1
 AH6168;UTM  15      - 3,279,956.857   725,322.084   MT  1.00022647   +1 09 03.8
 AH6168
 AH6168!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6168!SPC LA S     -   1.00000370  x   0.99994665  =   0.99995035
 AH6168!UTM  15      -   1.00000370  x   1.00022647  =   1.00023017
 AH6168
 AH6168:                Primary Azimuth Mark                     Grid Az
 AH6168:SPC LA S     -  BBLUB 10                                 146 27 38.4
 AH6168:UTM  15      -  BBLUB 10                                 145 38 23.7
 AH6168
 AH6168_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2532279956(NAD 83)
 AH6168
 AH6168|---------------------------------------------------------------------|
 AH6168| PID    Reference Object                     Distance      Geod. Az  |
 AH6168|                                                           dddmmss.s |
 AH6168| AH6408 BBLUB 10                            APPROX. 0.8 KM 1464727.5 |
 AH6168| AH6409 BBLUB 12                            APPROX. 0.9 KM 3272943.1 |
 AH6168|---------------------------------------------------------------------|
 AH6168
 AH6168                          SUPERSEDED SURVEY CONTROL
 AH6168
 AH6168  NAD 83(2007)-  29 37 44.95217(N)    090 40 21.80932(W) AD(       ) 0
 AH6168  ELLIP H (02/10/07)  -23.535  (m)                       GP(       )    
 AH6168  ELLIP H (02/21/02)  -23.524  (m)                       GP(       ) 5 1
 AH6168  NAD 83(1992)-  29 37 44.95244(N)    090 40 21.80820(W) AD(       ) 1
 AH6168  ELLIP H (12/17/98)  -23.441  (m)                       GP(       ) 4 2
 AH6168
 AH6168.Superseded values are not recommended for survey control.
 AH6168
 AH6168.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6168.See file dsdata.pdf to determine how the superseded data were derived.
 AH6168
 AH6168_MARKER: DD = SURVEY DISK
 AH6168_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6168_STAMPING: BBLUB 11
 AH6168_MARK LOGO: LA-109
 AH6168_PROJECTION: FLUSH
 AH6168_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6168_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6168+STABILITY: SURFACE MOTION
 AH6168_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6168+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6168
 AH6168  HISTORY     - Date     Condition        Report By
 AH6168  HISTORY     - 1995     MONUMENTED       MPHI
 AH6168
 AH6168                          STATION DESCRIPTION
 AH6168
 AH6168'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6168'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6168'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90.  TRAVEL ON HWY 90 EAST
 AH6168'FOR 3.95 MI (6.36 KM) TO JUNCTION WITH HWY 316.  TURN RIGHT ON HWY 316
 AH6168'AND TRAVEL SOUTHERLY FOR 1.5 MI (2.4 KM) TO THE STATION ON THE LEFT.
 AH6168'THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 19.0 FT (5.8
 AH6168'M) NORTHEAST FROM THE CENTERLINE OF HWY 316, 56.8 FT (17.3 M) SOUTH
 AH6168'FROM THE POWER POLE, 79.7 FT (24.3 M) SOUTH FROM TELEPHONE PED. NO.26,
 AH6168'106.5 FT (32.5 M) NORTHWEST FROM THE POWER POLE, AND 69.0 FT (21.0 M)
 AH6168'NORTHEAST FROM THE EDGE OF BAYOU BLUE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6409 ***********************************************************************
 AH6409  DESIGNATION -  BBLUB 12
 AH6409  PID         -  AH6409
 AH6409  STATE/COUNTY-  LA/TERREBONNE
 AH6409  COUNTRY     -  US
 AH6409  USGS QUAD   -  SAVOIE (2018)
 AH6409
 AH6409                         *CURRENT SURVEY CONTROL
 AH6409  ______________________________________________________________________
 AH6409* NAD 83(2011) POSITION- 29 38 08.39704(N) 090 40 38.90893(W)   ADJUSTED
 AH6409* NAD 83(2011) ELLIP HT-   -23.587 (meters)        (06/27/12)   ADJUSTED
 AH6409* NAD 83(2011) EPOCH   -  2010.00
 AH6409* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6409  **This station is located in a suspected subsidence area (see below).
 AH6409  ______________________________________________________________________
 AH6409  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6409  GEOID HEIGHT    -        -25.479 (meters)                     GEOID96
 AH6409  GEOID HEIGHT    -        -25.257 (meters)                     GEOID18
 AH6409  NAD 83(2011) X  -    -65,602.693 (meters)                     COMP
 AH6409  NAD 83(2011) Y  - -5,547,930.056 (meters)                     COMP
 AH6409  NAD 83(2011) Z  -  3,135,322.618 (meters)                     COMP
 AH6409  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 AH6409
 AH6409  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6409  Standards:
 AH6409         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6409            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6409  -------------------------------------------------------------------
 AH6409  NETWORK    2.35  21.52           1.10   0.75  10.98     -0.07565059
 AH6409  -------------------------------------------------------------------
 AH6409  Click here for local accuracies and other accuracy information.
 AH6409
 AH6409.The horizontal coordinates were established by GPS observations
 AH6409.and adjusted by the National Geodetic Survey in June 2012.
 AH6409
 AH6409.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6409.been affixed to the stable North American tectonic plate. See 
 AH6409.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6409
 AH6409.The horizontal coordinates are valid at the epoch date displayed above
 AH6409.which is a decimal equivalence of Year/Month/Day.
 AH6409
 AH6409.** This station is in an area of known vertical motion. If an
 AH6409.** orthometric height was ever established but is not available 
 AH6409.** in the current survey control section, the orthometric height
 AH6409.** is considered suspect.  Suspect heights are available in the
 AH6409.** superseded section only if requested.
 AH6409
 AH6409.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6409.GEOID18 height accuracy estimate available here.
 AH6409
 AH6409.Click photographs - Photos may exist for this station.
 AH6409
 AH6409.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6409
 AH6409.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6409
 AH6409.The ellipsoidal height was determined by GPS observations
 AH6409.and is referenced to NAD 83.
 AH6409
 AH6409. The following values were computed from the NAD 83(2011) position.
 AH6409
 AH6409;                    North         East     Units Scale Factor Converg.
 AH6409;SPC LA S     -   126,064.670 1,063,507.453   MT  0.99994593   +0 19 40.6
 AH6409;SPC LA S     -   413,597.17  3,489,190.70   sFT  0.99994593   +0 19 40.6
 AH6409;UTM  15      - 3,280,669.523   724,847.587   MT  1.00022384   +1 08 56.2
 AH6409
 AH6409!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6409!SPC LA S     -   1.00000370  x   0.99994593  =   0.99994963
 AH6409!UTM  15      -   1.00000370  x   1.00022384  =   1.00022755
 AH6409
 AH6409:                Primary Azimuth Mark                     Grid Az
 AH6409:SPC LA S     -  BBLUB 11                                 147 09 54.0
 AH6409:UTM  15      -  BBLUB 11                                 146 20 38.4
 AH6409
 AH6409_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2484780669(NAD 83)
 AH6409
 AH6409|---------------------------------------------------------------------|
 AH6409| PID    Reference Object                     Distance      Geod. Az  |
 AH6409|                                                           dddmmss.s |
 AH6409| AH6168 BBLUB 11                            APPROX. 0.9 KM 1472934.6 |
 AH6409| AH6413 BBLUB 13                            APPROX. 0.8 KM 3192157.2 |
 AH6409|---------------------------------------------------------------------|
 AH6409
 AH6409                          SUPERSEDED SURVEY CONTROL
 AH6409
 AH6409  NAD 83(2007)-  29 38 08.39707(N)    090 40 38.90947(W) AD(       ) 0
 AH6409  ELLIP H (02/10/07)  -23.561  (m)                       GP(       )    
 AH6409  ELLIP H (02/21/02)  -23.545  (m)                       GP(       ) 5 1
 AH6409  NAD 83(1992)-  29 38 08.39749(N)    090 40 38.90835(W) AD(       ) 1
 AH6409  ELLIP H (12/17/98)  -23.436  (m)                       GP(       ) 4 2
 AH6409
 AH6409.Superseded values are not recommended for survey control.
 AH6409
 AH6409.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6409.See file dsdata.pdf to determine how the superseded data were derived.
 AH6409
 AH6409_MARKER: DD = SURVEY DISK
 AH6409_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6409_STAMPING: BBLUB 12
 AH6409_MARK LOGO: LA-109
 AH6409_PROJECTION: FLUSH
 AH6409_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6409_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6409+STABILITY: SURFACE MOTION
 AH6409_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6409+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6409
 AH6409  HISTORY     - Date     Condition        Report By
 AH6409  HISTORY     - 1995     MONUMENTED       MPHI
 AH6409
 AH6409                          STATION DESCRIPTION
 AH6409
 AH6409'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6409'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6409'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90.  TRAVEL ON HWY 90 EAST
 AH6409'FOR 3.95 MI (6.36 KM) TO JUNCTION WITH HWY 316.  TURN RIGHT ON HWY 316
 AH6409'AND TRAVEL SOUTHERLY FOR 0.95 MI (1.53 KM) TO THE STATION ON THE LEFT.
 AH6409'THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 34.4 FT (10.5
 AH6409'M) NORTHEAST FROM THE CENTERLINE OF HWY 316, 11.4 FT (3.5 M) NORTHEAST
 AH6409'FROM THE CENTERLINE OF THE CULVERT, 19.3 FT (5.9 M) WEST FROM THE
 AH6409'POWER POLE, 15.7 FT (4.8 M) WEST FROM THE TELEPHONE PED., AND 35.2 FT
 AH6409'(10.7 M) NORTHWEST FROM THE CENTERLINE OF CENTRAL STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6413 ***********************************************************************
 AH6413  DESIGNATION -  BBLUB 13
 AH6413  PID         -  AH6413
 AH6413  STATE/COUNTY-  LA/TERREBONNE
 AH6413  COUNTRY     -  US
 AH6413  USGS QUAD   -  SAVOIE (2018)
 AH6413
 AH6413                         *CURRENT SURVEY CONTROL
 AH6413  ______________________________________________________________________
 AH6413* NAD 83(2011) POSITION- 29 38 27.71316(N) 090 40 57.88426(W)   ADJUSTED
 AH6413* NAD 83(2011) ELLIP HT-   -23.670 (meters)        (06/27/12)   ADJUSTED
 AH6413* NAD 83(2011) EPOCH   -  2010.00
 AH6413* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6413  **This station is located in a suspected subsidence area (see below).
 AH6413  ______________________________________________________________________
 AH6413  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6413  GEOID HEIGHT    -        -25.492 (meters)                     GEOID96
 AH6413  GEOID HEIGHT    -        -25.272 (meters)                     GEOID18
 AH6413  NAD 83(2011) X  -    -66,109.569 (meters)                     COMP
 AH6413  NAD 83(2011) Y  - -5,547,629.826 (meters)                     COMP
 AH6413  NAD 83(2011) Z  -  3,135,839.515 (meters)                     COMP
 AH6413  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 AH6413
 AH6413  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6413  Standards:
 AH6413         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6413            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6413  -------------------------------------------------------------------
 AH6413  NETWORK    1.41  16.91           0.63   0.51   8.63      0.00715067
 AH6413  -------------------------------------------------------------------
 AH6413  Click here for local accuracies and other accuracy information.
 AH6413
 AH6413.The horizontal coordinates were established by GPS observations
 AH6413.and adjusted by the National Geodetic Survey in June 2012.
 AH6413
 AH6413.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6413.been affixed to the stable North American tectonic plate. See 
 AH6413.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6413
 AH6413.The horizontal coordinates are valid at the epoch date displayed above
 AH6413.which is a decimal equivalence of Year/Month/Day.
 AH6413
 AH6413.** This station is in an area of known vertical motion. If an
 AH6413.** orthometric height was ever established but is not available 
 AH6413.** in the current survey control section, the orthometric height
 AH6413.** is considered suspect.  Suspect heights are available in the
 AH6413.** superseded section only if requested.
 AH6413
 AH6413.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6413.GEOID18 height accuracy estimate available here.
 AH6413
 AH6413.Click photographs - Photos may exist for this station.
 AH6413
 AH6413.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6413
 AH6413.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6413
 AH6413.The ellipsoidal height was determined by GPS observations
 AH6413.and is referenced to NAD 83.
 AH6413
 AH6413. The following values were computed from the NAD 83(2011) position.
 AH6413
 AH6413;                    North         East     Units Scale Factor Converg.
 AH6413;SPC LA S     -   126,656.474 1,062,993.692   MT  0.99994534   +0 19 31.1
 AH6413;SPC LA S     -   415,538.78  3,487,505.14   sFT  0.99994534   +0 19 31.1
 AH6413;UTM  15      - 3,281,254.066   724,325.255   MT  1.00022094   +1 08 47.4
 AH6413
 AH6413!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6413!SPC LA S     -   1.00000372  x   0.99994534  =   0.99994906
 AH6413!UTM  15      -   1.00000372  x   1.00022094  =   1.00022466
 AH6413
 AH6413:                Primary Azimuth Mark                     Grid Az
 AH6413:SPC LA S     -  BBLUB 12                                 139 02 16.7
 AH6413:UTM  15      -  BBLUB 12                                 138 13 00.4
 AH6413
 AH6413_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2432581254(NAD 83)
 AH6413
 AH6413|---------------------------------------------------------------------|
 AH6413| PID    Reference Object                     Distance      Geod. Az  |
 AH6413|                                                           dddmmss.s |
 AH6413| AH6409 BBLUB 12                            APPROX. 0.8 KM 1392147.8 |
 AH6413|---------------------------------------------------------------------|
 AH6413
 AH6413                          SUPERSEDED SURVEY CONTROL
 AH6413
 AH6413  NAD 83(2007)-  29 38 27.71319(N)    090 40 57.88479(W) AD(       ) 0
 AH6413  ELLIP H (02/10/07)  -23.650  (m)                       GP(       )    
 AH6413  ELLIP H (02/21/02)  -23.641  (m)                       GP(       ) 5 1
 AH6413  NAD 83(1992)-  29 38 27.71349(N)    090 40 57.88356(W) AD(       ) 1
 AH6413  ELLIP H (12/17/98)  -23.514  (m)                       GP(       ) 4 2
 AH6413
 AH6413.Superseded values are not recommended for survey control.
 AH6413
 AH6413.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6413.See file dsdata.pdf to determine how the superseded data were derived.
 AH6413
 AH6413_MARKER: DD = SURVEY DISK
 AH6413_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6413_STAMPING: BBLUB 13
 AH6413_MARK LOGO: LA-109
 AH6413_PROJECTION: FLUSH
 AH6413_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6413_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6413+STABILITY: SURFACE MOTION
 AH6413_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6413+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6413
 AH6413  HISTORY     - Date     Condition        Report By
 AH6413  HISTORY     - 1995     MONUMENTED       MPHI
 AH6413
 AH6413                          STATION DESCRIPTION
 AH6413
 AH6413'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6413'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6413'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90.  TRAVEL ON HWY 90 EAST
 AH6413'FOR 3.95 MI (6.36 KM) TO JUNCTION WITH HWY 316.  TURN RIGHT ON HWY 316
 AH6413'AND TRAVEL SOUTHERLY FOR 0.45 MI (0.72 KM) TO THE STATION ON THE
 AH6413'RIGHT.  THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 20.3
 AH6413'FT (6.2 M) NORTHEAST FROM THE EDGE OF BAYOU BLUE, 22.3 FT (6.8 M)
 AH6413'SOUTHWEST FROM THE CENTERLINE OF HWY 316, 62.3 FT (19.0 M) SOUTHWEST
 AH6413'FROM THE POWER POLE WITH TRANSFORMER, 71.7 FT (21.9 M) EAST FROM THE
 AH6413'TELEPHONE PED. NO.10, AND 60.2 FT (18.3 M) NORTHWEST FROM THE POWER
 AH6413'POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6420 ***********************************************************************
 AH6420  DESIGNATION -  BBLUB 14
 AH6420  PID         -  AH6420
 AH6420  STATE/COUNTY-  LA/TERREBONNE
 AH6420  COUNTRY     -  US
 AH6420  USGS QUAD   -  SAVOIE (2018)
 AH6420
 AH6420                         *CURRENT SURVEY CONTROL
 AH6420  ______________________________________________________________________
 AH6420* NAD 83(2011) POSITION- 29 39 05.29275(N) 090 41 38.62088(W)   ADJUSTED
 AH6420* NAD 83(2011) ELLIP HT-   -23.426 (meters)        (06/27/12)   ADJUSTED
 AH6420* NAD 83(2011) EPOCH   -  2010.00
 AH6420* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6420  **This station is located in a suspected subsidence area (see below).
 AH6420  ______________________________________________________________________
 AH6420  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6420  GEOID HEIGHT    -        -25.518 (meters)                     GEOID96
 AH6420  GEOID HEIGHT    -        -25.300 (meters)                     GEOID18
 AH6420  NAD 83(2011) X  -    -67,198.276 (meters)                     COMP
 AH6420  NAD 83(2011) Y  - -5,547,044.565 (meters)                     COMP
 AH6420  NAD 83(2011) Z  -  3,136,845.265 (meters)                     COMP
 AH6420  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC18
 AH6420
 AH6420  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6420  Standards:
 AH6420         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6420            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6420  -------------------------------------------------------------------
 AH6420  NETWORK    1.44  18.42           0.57   0.61   9.40     -0.03559423
 AH6420  -------------------------------------------------------------------
 AH6420  Click here for local accuracies and other accuracy information.
 AH6420
 AH6420.The horizontal coordinates were established by GPS observations
 AH6420.and adjusted by the National Geodetic Survey in June 2012.
 AH6420
 AH6420.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6420.been affixed to the stable North American tectonic plate. See 
 AH6420.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6420
 AH6420.The horizontal coordinates are valid at the epoch date displayed above
 AH6420.which is a decimal equivalence of Year/Month/Day.
 AH6420
 AH6420.** This station is in an area of known vertical motion. If an
 AH6420.** orthometric height was ever established but is not available 
 AH6420.** in the current survey control section, the orthometric height
 AH6420.** is considered suspect.  Suspect heights are available in the
 AH6420.** superseded section only if requested.
 AH6420
 AH6420.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6420.GEOID18 height accuracy estimate available here.
 AH6420
 AH6420.Click photographs - Photos may exist for this station.
 AH6420
 AH6420.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6420
 AH6420.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6420
 AH6420.The ellipsoidal height was determined by GPS observations
 AH6420.and is referenced to NAD 83.
 AH6420
 AH6420. The following values were computed from the NAD 83(2011) position.
 AH6420
 AH6420;                    North         East     Units Scale Factor Converg.
 AH6420;SPC LA S     -   127,807.328 1,061,891.594   MT  0.99994422   +0 19 10.7
 AH6420;SPC LA S     -   419,314.54  3,483,889.34   sFT  0.99994422   +0 19 10.7
 AH6420;UTM  15      - 3,282,389.311   723,206.466   MT  1.00021476   +1 08 28.6
 AH6420
 AH6420!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6420!SPC LA S     -   1.00000368  x   0.99994422  =   0.99994790
 AH6420!UTM  15      -   1.00000368  x   1.00021476  =   1.00021844
 AH6420
 AH6420:                Primary Azimuth Mark                     Grid Az
 AH6420:SPC LA S     -  BBLUB 15                                 323 33 59.1
 AH6420:UTM  15      -  BBLUB 15                                 322 44 41.2
 AH6420
 AH6420_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2320682389(NAD 83)
 AH6420
 AH6420|---------------------------------------------------------------------|
 AH6420| PID    Reference Object                     Distance      Geod. Az  |
 AH6420|                                                           dddmmss.s |
 AH6420| AH6195 BBLUB 15                            APPROX. 0.8 KM 3235309.8 |
 AH6420|---------------------------------------------------------------------|
 AH6420
 AH6420                          SUPERSEDED SURVEY CONTROL
 AH6420
 AH6420  NAD 83(2007)-  29 39 05.29278(N)    090 41 38.62143(W) AD(       ) 0
 AH6420  ELLIP H (02/10/07)  -23.402  (m)                       GP(       )    
 AH6420  ELLIP H (02/21/02)  -23.394  (m)                       GP(       ) 5 1
 AH6420  NAD 83(1992)-  29 39 05.29298(N)    090 41 38.62019(W) AD(       ) 1
 AH6420  ELLIP H (12/17/98)  -23.281  (m)                       GP(       ) 4 2
 AH6420
 AH6420.Superseded values are not recommended for survey control.
 AH6420
 AH6420.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6420.See file dsdata.pdf to determine how the superseded data were derived.
 AH6420
 AH6420_MARKER: DD = SURVEY DISK
 AH6420_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6420_STAMPING: BBLUB 14
 AH6420_MARK LOGO: LA-109
 AH6420_PROJECTION: FLUSH
 AH6420_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6420_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6420+STABILITY: SURFACE MOTION
 AH6420_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6420+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6420
 AH6420  HISTORY     - Date     Condition        Report By
 AH6420  HISTORY     - 1995     MONUMENTED       MPHI
 AH6420
 AH6420                          STATION DESCRIPTION
 AH6420
 AH6420'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6420'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6420'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90.  TRAVEL ON HWY 90 EAST
 AH6420'FOR 3.95 MI (6.36 KM) TO JUNCTION WITH HWY 316.  TURN LEFT ON HWY 316
 AH6420'AND TRAVEL NORTHERLY FOR 0.55 MI (0.89 KM) TO STATION ON THE RIGHT.
 AH6420'THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 22.9 FT (7.0
 AH6420'M) NORTHEAST FROM THE CENTERLINE OF HWY 316, 67.0 FT (20.4 M)
 AH6420'NORTHEAST FROM THE EDGE OF BAYOU DULARGE, 11.6 FT (3.5 M) WEST FROM
 AH6420'THE TELEPHONE PED. NO.13E, 43.8 FT (13.4 M) SOUTHWEST FROM THE SERVICE
 AH6420'POLE, AND 86.3 FT (26.3 M) NORTH FROM THE POWER POLE WITH
 AH6420'3-TRANSFORMERS AND A LIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6195 ***********************************************************************
 AH6195  DESIGNATION -  BBLUB 15
 AH6195  PID         -  AH6195
 AH6195  STATE/COUNTY-  LA/TERREBONNE
 AH6195  COUNTRY     -  US
 AH6195  USGS QUAD   -  SAVOIE (2018)
 AH6195
 AH6195                         *CURRENT SURVEY CONTROL
 AH6195  ______________________________________________________________________
 AH6195* NAD 83(2011) POSITION- 29 39 27.05943(N) 090 41 56.80328(W)   ADJUSTED
 AH6195* NAD 83(2011) ELLIP HT-   -23.533 (meters)        (06/27/12)   ADJUSTED
 AH6195* NAD 83(2011) EPOCH   -  2010.00
 AH6195* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6195  **This station is located in a suspected subsidence area (see below).
 AH6195  ______________________________________________________________________
 AH6195  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6195  GEOID HEIGHT    -        -25.533 (meters)                     GEOID96
 AH6195  GEOID HEIGHT    -        -25.316 (meters)                     GEOID18
 AH6195  NAD 83(2011) X  -    -67,683.205 (meters)                     COMP
 AH6195  NAD 83(2011) Y  - -5,546,706.953 (meters)                     COMP
 AH6195  NAD 83(2011) Z  -  3,137,427.641 (meters)                     COMP
 AH6195  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC18
 AH6195
 AH6195  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6195  Standards:
 AH6195         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6195            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6195  -------------------------------------------------------------------
 AH6195  NETWORK    1.63  16.46           0.67   0.66   8.40      0.10347100
 AH6195  -------------------------------------------------------------------
 AH6195  Click here for local accuracies and other accuracy information.
 AH6195
 AH6195.The horizontal coordinates were established by GPS observations
 AH6195.and adjusted by the National Geodetic Survey in June 2012.
 AH6195
 AH6195.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6195.been affixed to the stable North American tectonic plate. See 
 AH6195.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6195
 AH6195.The horizontal coordinates are valid at the epoch date displayed above
 AH6195.which is a decimal equivalence of Year/Month/Day.
 AH6195
 AH6195.** This station is in an area of known vertical motion. If an
 AH6195.** orthometric height was ever established but is not available 
 AH6195.** in the current survey control section, the orthometric height
 AH6195.** is considered suspect.  Suspect heights are available in the
 AH6195.** superseded section only if requested.
 AH6195
 AH6195.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6195.GEOID18 height accuracy estimate available here.
 AH6195
 AH6195.Click photographs - Photos may exist for this station.
 AH6195
 AH6195.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6195
 AH6195.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6195
 AH6195.The ellipsoidal height was determined by GPS observations
 AH6195.and is referenced to NAD 83.
 AH6195
 AH6195. The following values were computed from the NAD 83(2011) position.
 AH6195
 AH6195;                    North         East     Units Scale Factor Converg.
 AH6195;SPC LA S     -   128,474.775 1,061,398.906   MT  0.99994358   +0 19 01.6
 AH6195;SPC LA S     -   421,504.32  3,482,272.91   sFT  0.99994358   +0 19 01.6
 AH6195;UTM  15      - 3,283,049.801   722,704.120   MT  1.00021200   +1 08 20.3
 AH6195
 AH6195!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6195!SPC LA S     -   1.00000370  x   0.99994358  =   0.99994728
 AH6195!UTM  15      -   1.00000370  x   1.00021200  =   1.00021570
 AH6195
 AH6195:                Primary Azimuth Mark                     Grid Az
 AH6195:SPC LA S     -  BBLUB 14                                 143 33 59.2
 AH6195:UTM  15      -  BBLUB 14                                 142 44 40.5
 AH6195
 AH6195_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2270483049(NAD 83)
 AH6195
 AH6195|---------------------------------------------------------------------|
 AH6195| PID    Reference Object                     Distance      Geod. Az  |
 AH6195|                                                           dddmmss.s |
 AH6195| AH6420 BBLUB 14                            APPROX. 0.8 KM 1435300.8 |
 AH6195|---------------------------------------------------------------------|
 AH6195
 AH6195                          SUPERSEDED SURVEY CONTROL
 AH6195
 AH6195  NAD 83(2007)-  29 39 27.05955(N)    090 41 56.80384(W) AD(       ) 0
 AH6195  ELLIP H (02/10/07)  -23.504  (m)                       GP(       )    
 AH6195  ELLIP H (02/21/02)  -23.494  (m)                       GP(       ) 5 1
 AH6195  NAD 83(1992)-  29 39 27.05960(N)    090 41 56.80279(W) AD(       ) 1
 AH6195  ELLIP H (12/17/98)  -23.416  (m)                       GP(       ) 4 2
 AH6195
 AH6195.Superseded values are not recommended for survey control.
 AH6195
 AH6195.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6195.See file dsdata.pdf to determine how the superseded data were derived.
 AH6195
 AH6195_MARKER: DD = SURVEY DISK
 AH6195_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6195_STAMPING: BBLUB 15
 AH6195_MARK LOGO: LA-109
 AH6195_PROJECTION: FLUSH
 AH6195_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6195_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6195+STABILITY: SURFACE MOTION
 AH6195_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6195+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6195
 AH6195  HISTORY     - Date     Condition        Report By
 AH6195  HISTORY     - 1995     MONUMENTED       MPHI
 AH6195
 AH6195                          STATION DESCRIPTION
 AH6195
 AH6195'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6195'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6195'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90.  TRAVEL ON HWY 90 EAST
 AH6195'FOR 3.95 MI (6.36 KM) TO JUNCTION WITH HWY 316.  TURN LEFT ON HWY 316
 AH6195'AND TRAVEL NORTHERLY FOR 1.05 MI (1.69 KM) TO THE STATION ON THE LEFT.
 AH6195'THE STATION IS A 2INCH DISK IN CONCRETE. THE STATION IS 19.0 FT (5.8
 AH6195'M) SOUTHEAST FROM THE POWER POLE WITH A LIGHT, 23.0 FT (7.0 M)
 AH6195'NORTHEAST FROM THE EDGE OF BAYOU BLUE, 26.3 FT (8.0 M) SOUTHWEST FROM
 AH6195'THE CENTERLINE OF HWY 316, 20.7 FT (6.3 M) NORTHWEST FROM THE
 AH6195'CENTERLINE OF TJOHN LANE, AND 78.4 FT (23.9 M) NORTHEAST FROM THE FIRE
 AH6195'HYDRANT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6418 ***********************************************************************
 AH6418  DESIGNATION -  BBLUB 16
 AH6418  PID         -  AH6418
 AH6418  STATE/COUNTY-  LA/TERREBONNE
 AH6418  COUNTRY     -  US
 AH6418  USGS QUAD   -  SAVOIE (2018)
 AH6418
 AH6418                         *CURRENT SURVEY CONTROL
 AH6418  ______________________________________________________________________
 AH6418* NAD 83(2011) POSITION- 29 40 01.93387(N) 090 42 45.24629(W)   ADJUSTED
 AH6418* NAD 83(2011) ELLIP HT-   -23.598 (meters)        (06/27/12)   ADJUSTED
 AH6418* NAD 83(2011) EPOCH   -  2010.00
 AH6418* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6418  **This station is located in a suspected subsidence area (see below).
 AH6418  ______________________________________________________________________
 AH6418  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6418  GEOID HEIGHT    -        -25.559 (meters)                     GEOID96
 AH6418  GEOID HEIGHT    -        -25.343 (meters)                     GEOID18
 AH6418  NAD 83(2011) X  -    -68,979.284 (meters)                     COMP
 AH6418  NAD 83(2011) Y  - -5,546,159.475 (meters)                     COMP
 AH6418  NAD 83(2011) Z  -  3,138,360.700 (meters)                     COMP
 AH6418  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC18
 AH6418
 AH6418  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6418  Standards:
 AH6418         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6418            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6418  -------------------------------------------------------------------
 AH6418  NETWORK    1.95  19.01           0.80   0.79   9.70      0.15180370
 AH6418  -------------------------------------------------------------------
 AH6418  Click here for local accuracies and other accuracy information.
 AH6418
 AH6418.The horizontal coordinates were established by GPS observations
 AH6418.and adjusted by the National Geodetic Survey in June 2012.
 AH6418
 AH6418.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6418.been affixed to the stable North American tectonic plate. See 
 AH6418.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6418
 AH6418.The horizontal coordinates are valid at the epoch date displayed above
 AH6418.which is a decimal equivalence of Year/Month/Day.
 AH6418
 AH6418.** This station is in an area of known vertical motion. If an
 AH6418.** orthometric height was ever established but is not available 
 AH6418.** in the current survey control section, the orthometric height
 AH6418.** is considered suspect.  Suspect heights are available in the
 AH6418.** superseded section only if requested.
 AH6418
 AH6418.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6418.GEOID18 height accuracy estimate available here.
 AH6418
 AH6418.Click photographs - Photos may exist for this station.
 AH6418
 AH6418.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6418
 AH6418.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6418
 AH6418.The ellipsoidal height was determined by GPS observations
 AH6418.and is referenced to NAD 83.
 AH6418
 AH6418. The following values were computed from the NAD 83(2011) position.
 AH6418
 AH6418;                    North         East     Units Scale Factor Converg.
 AH6418;SPC LA S     -   129,541.375 1,060,090.390   MT  0.99994259   +0 18 37.4
 AH6418;SPC LA S     -   425,003.66  3,477,979.89   sFT  0.99994259   +0 18 37.4
 AH6418;UTM  15      - 3,284,097.796   721,380.085   MT  1.00020474   +1 07 57.5
 AH6418
 AH6418!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6418!SPC LA S     -   1.00000371  x   0.99994259  =   0.99994630
 AH6418!UTM  15      -   1.00000371  x   1.00020474  =   1.00020845
 AH6418
 AH6418:                Primary Azimuth Mark                     Grid Az
 AH6418:SPC LA S     -  BBLUB 17                                 299 18 12.1
 AH6418:UTM  15      -  BBLUB 17                                 298 28 52.0
 AH6418
 AH6418_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2138084097(NAD 83)
 AH6418
 AH6418|---------------------------------------------------------------------|
 AH6418| PID    Reference Object                     Distance      Geod. Az  |
 AH6418|                                                           dddmmss.s |
 AH6418| AH6417 BBLUB 17                            APPROX. 0.9 KM 2993649.5 |
 AH6418|---------------------------------------------------------------------|
 AH6418
 AH6418                          SUPERSEDED SURVEY CONTROL
 AH6418
 AH6418  NAD 83(2007)-  29 40 01.93406(N)    090 42 45.24685(W) AD(       ) 0
 AH6418  ELLIP H (02/10/07)  -23.563  (m)                       GP(       )    
 AH6418  ELLIP H (02/21/02)  -23.547  (m)                       GP(       ) 5 1
 AH6418  NAD 83(1992)-  29 40 01.93402(N)    090 42 45.24591(W) AD(       ) 1
 AH6418  ELLIP H (12/17/98)  -23.513  (m)                       GP(       ) 4 2
 AH6418
 AH6418.Superseded values are not recommended for survey control.
 AH6418
 AH6418.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6418.See file dsdata.pdf to determine how the superseded data were derived.
 AH6418
 AH6418_MARKER: DD = SURVEY DISK
 AH6418_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6418_STAMPING: BBLUB 16
 AH6418_MARK LOGO: LA-109
 AH6418_PROJECTION: FLUSH
 AH6418_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6418_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6418+STABILITY: SURFACE MOTION
 AH6418_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6418+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6418
 AH6418  HISTORY     - Date     Condition        Report By
 AH6418  HISTORY     - 1995     MONUMENTED       MPHI
 AH6418
 AH6418                          STATION DESCRIPTION
 AH6418
 AH6418'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6418'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6418'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90.  TRAVEL ON HWY 90 EAST
 AH6418'FOR 3.95 MI (6.36 KM) TO JUNCTION WITH HWY 316.  TURN LEFT ON HWY 316
 AH6418'AND TRAVEL NORTHERLY FOR 2.15 MI (3.46 KM) TO STATION ON THE LEFT.
 AH6418'THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 14.0 FT (4.3
 AH6418'M) NORTH FROM THE EDGE OF BAYOU BLUE, 22.4 FT (6.8 M) SOUTHWEST FROM
 AH6418'THE CENTERLINE OF HWY 316, 30.7 FT (9.4 M) EAST FROM THE POWER POLE
 AH6418'NO.S-42, 43.9 FT (13.4 M) NORTHWEST FROM THE CENTERLINE OF THE SHELL
 AH6418'DRIVEWAY AND CULVERT, AND 48.3 FT (14.7 M) EAST FROM THE CENTERLINE OF
 AH6418'THE CONCRETE DRIVEWAY AND CULVERT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6417 ***********************************************************************
 AH6417  DESIGNATION -  BBLUB 17
 AH6417  PID         -  AH6417
 AH6417  STATE/COUNTY-  LA/TERREBONNE
 AH6417  COUNTRY     -  US
 AH6417  USGS QUAD   -  SAVOIE (2018)
 AH6417
 AH6417                         *CURRENT SURVEY CONTROL
 AH6417  ______________________________________________________________________
 AH6417* NAD 83(2011) POSITION- 29 40 15.57875(N) 090 43 12.73652(W)   ADJUSTED
 AH6417* NAD 83(2011) ELLIP HT-   -23.123 (meters)        (06/27/12)   ADJUSTED
 AH6417* NAD 83(2011) EPOCH   -  2010.00
 AH6417* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6417  **This station is located in a suspected subsidence area (see below).
 AH6417  ______________________________________________________________________
 AH6417  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6417  GEOID HEIGHT    -        -25.570 (meters)                     GEOID96
 AH6417  GEOID HEIGHT    -        -25.353 (meters)                     GEOID18
 AH6417  NAD 83(2011) X  -    -69,715.846 (meters)                     COMP
 AH6417  NAD 83(2011) Y  - -5,545,942.698 (meters)                     COMP
 AH6417  NAD 83(2011) Z  -  3,138,725.990 (meters)                     COMP
 AH6417  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC18
 AH6417
 AH6417  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6417  Standards:
 AH6417         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6417            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6417  -------------------------------------------------------------------
 AH6417  NETWORK    1.67  19.38           0.71   0.65   9.89      0.10878251
 AH6417  -------------------------------------------------------------------
 AH6417  Click here for local accuracies and other accuracy information.
 AH6417
 AH6417.The horizontal coordinates were established by GPS observations
 AH6417.and adjusted by the National Geodetic Survey in June 2012.
 AH6417
 AH6417.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6417.been affixed to the stable North American tectonic plate. See 
 AH6417.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6417
 AH6417.The horizontal coordinates are valid at the epoch date displayed above
 AH6417.which is a decimal equivalence of Year/Month/Day.
 AH6417
 AH6417.** This station is in an area of known vertical motion. If an
 AH6417.** orthometric height was ever established but is not available 
 AH6417.** in the current survey control section, the orthometric height
 AH6417.** is considered suspect.  Suspect heights are available in the
 AH6417.** superseded section only if requested.
 AH6417
 AH6417.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6417.GEOID18 height accuracy estimate available here.
 AH6417
 AH6417.Click photographs - Photos may exist for this station.
 AH6417
 AH6417.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6417
 AH6417.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6417
 AH6417.The ellipsoidal height was determined by GPS observations
 AH6417.and is referenced to NAD 83.
 AH6417
 AH6417. The following values were computed from the NAD 83(2011) position.
 AH6417
 AH6417;                    North         East     Units Scale Factor Converg.
 AH6417;SPC LA S     -   129,957.502 1,059,348.963   MT  0.99994221   +0 18 23.7
 AH6417;SPC LA S     -   426,368.90  3,475,547.39   sFT  0.99994221   +0 18 23.7
 AH6417;UTM  15      - 3,284,503.345   720,632.568   MT  1.00020066   +1 07 44.4
 AH6417
 AH6417!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6417!SPC LA S     -   1.00000363  x   0.99994221  =   0.99994584
 AH6417!UTM  15      -   1.00000363  x   1.00020066  =   1.00020429
 AH6417
 AH6417:                Primary Azimuth Mark                     Grid Az
 AH6417:SPC LA S     -  BBLUB 16                                 119 18 12.2
 AH6417:UTM  15      -  BBLUB 16                                 118 28 51.5
 AH6417
 AH6417_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2063284503(NAD 83)
 AH6417
 AH6417|---------------------------------------------------------------------|
 AH6417| PID    Reference Object                     Distance      Geod. Az  |
 AH6417|                                                           dddmmss.s |
 AH6417| AH6418 BBLUB 16                            APPROX. 0.9 KM 1193635.9 |
 AH6417| AH6429 BBLUB 18                            APPROX. 0.9 KM 3055603.2 |
 AH6417|---------------------------------------------------------------------|
 AH6417
 AH6417                          SUPERSEDED SURVEY CONTROL
 AH6417
 AH6417  NAD 83(2007)-  29 40 15.57893(N)    090 43 12.73708(W) AD(       ) 0
 AH6417  ELLIP H (02/10/07)  -23.089  (m)                       GP(       )    
 AH6417  ELLIP H (02/21/02)  -23.075  (m)                       GP(       ) 5 1
 AH6417  NAD 83(1992)-  29 40 15.57888(N)    090 43 12.73610(W) AD(       ) 1
 AH6417  ELLIP H (12/17/98)  -23.038  (m)                       GP(       ) 4 2
 AH6417
 AH6417.Superseded values are not recommended for survey control.
 AH6417
 AH6417.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6417.See file dsdata.pdf to determine how the superseded data were derived.
 AH6417
 AH6417_MARKER: DD = SURVEY DISK
 AH6417_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6417_STAMPING: BBLUB 17
 AH6417_MARK LOGO: LA-109
 AH6417_PROJECTION: FLUSH
 AH6417_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6417_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6417+STABILITY: SURFACE MOTION
 AH6417_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6417+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6417
 AH6417  HISTORY     - Date     Condition        Report By
 AH6417  HISTORY     - 1995     MONUMENTED       MPHI
 AH6417
 AH6417                          STATION DESCRIPTION
 AH6417
 AH6417'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6417'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6417'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90.  TRAVEL ON HWY 90 EAST
 AH6417'FOR 3.95 MI (6.36 KM) TO JUNCTION WITH HWY 316.  TURN LEFT ON HWY 316
 AH6417'AND TRAVEL NORTHERLY FOR 2.70 MI (4.35 KM) TO STATION ON THE RIGHT.
 AH6417'THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 19.5 FT (5.9
 AH6417'M) NORTHEAST FROM THE CENTERLINE OF HWY 316, 57.7 FT (17.6 M)
 AH6417'SOUTHEAST FROM THE POWER POLE NO.55, 100.3 FT (30.6 M) NORTHEAST FROM
 AH6417'THE POWER POLE, 14.3 FT (4.4 M) SOUTHWEST FROM THE EDGE OF THE CANE
 AH6417'FIELD, AND 61.0 FT (18.6 M) NORTHEAST FROM THE EDGE OF BAYOU BLUE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6429 ***********************************************************************
 AH6429  DESIGNATION -  BBLUB 18
 AH6429  PID         -  AH6429
 AH6429  STATE/COUNTY-  LA/TERREBONNE
 AH6429  COUNTRY     -  US
 AH6429  USGS QUAD   -  SAVOIE (2018)
 AH6429
 AH6429                         *CURRENT SURVEY CONTROL
 AH6429  ______________________________________________________________________
 AH6429* NAD 83(2011) POSITION- 29 40 32.73675(N) 090 43 39.84654(W)   ADJUSTED
 AH6429* NAD 83(2011) ELLIP HT-   -22.815 (meters)        (06/27/12)   ADJUSTED
 AH6429* NAD 83(2011) EPOCH   -  2010.00
 AH6429* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6429  **This station is located in a suspected subsidence area (see below).
 AH6429  ______________________________________________________________________
 AH6429  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6429  GEOID HEIGHT    -        -25.583 (meters)                     GEOID96
 AH6429  GEOID HEIGHT    -        -25.367 (meters)                     GEOID18
 AH6429  NAD 83(2011) X  -    -70,441.448 (meters)                     COMP
 AH6429  NAD 83(2011) Y  - -5,545,672.235 (meters)                     COMP
 AH6429  NAD 83(2011) Z  -  3,139,185.168 (meters)                     COMP
 AH6429  LAPLACE CORR    -          0.28  (seconds)                    DEFLEC18
 AH6429
 AH6429  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6429  Standards:
 AH6429         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6429            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6429  -------------------------------------------------------------------
 AH6429  NETWORK    1.62  19.64           0.70   0.62  10.02      0.08268770
 AH6429  -------------------------------------------------------------------
 AH6429  Click here for local accuracies and other accuracy information.
 AH6429
 AH6429.The horizontal coordinates were established by GPS observations
 AH6429.and adjusted by the National Geodetic Survey in June 2012.
 AH6429
 AH6429.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6429.been affixed to the stable North American tectonic plate. See 
 AH6429.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6429
 AH6429.The horizontal coordinates are valid at the epoch date displayed above
 AH6429.which is a decimal equivalence of Year/Month/Day.
 AH6429
 AH6429.** This station is in an area of known vertical motion. If an
 AH6429.** orthometric height was ever established but is not available 
 AH6429.** in the current survey control section, the orthometric height
 AH6429.** is considered suspect.  Suspect heights are available in the
 AH6429.** superseded section only if requested.
 AH6429
 AH6429.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6429.GEOID18 height accuracy estimate available here.
 AH6429
 AH6429.Click photographs - Photos may exist for this station.
 AH6429
 AH6429.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6429
 AH6429.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6429
 AH6429.The ellipsoidal height was determined by GPS observations
 AH6429.and is referenced to NAD 83.
 AH6429
 AH6429. The following values were computed from the NAD 83(2011) position.
 AH6429
 AH6429;                    North         East     Units Scale Factor Converg.
 AH6429;SPC LA S     -   130,481.896 1,058,617.243   MT  0.99994174   +0 18 10.1
 AH6429;SPC LA S     -   428,089.35  3,473,146.74   sFT  0.99994174   +0 18 10.1
 AH6429;UTM  15      - 3,285,017.313   719,893.206   MT  1.00019664   +1 07 31.5
 AH6429
 AH6429!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6429!SPC LA S     -   1.00000358  x   0.99994174  =   0.99994532
 AH6429!UTM  15      -   1.00000358  x   1.00019664  =   1.00020022
 AH6429
 AH6429:                Primary Azimuth Mark                     Grid Az
 AH6429:SPC LA S     -  BBLUB 17                                 125 37 39.6
 AH6429:UTM  15      -  BBLUB 17                                 124 48 18.2
 AH6429
 AH6429_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1989385017(NAD 83)
 AH6429
 AH6429|---------------------------------------------------------------------|
 AH6429| PID    Reference Object                     Distance      Geod. Az  |
 AH6429|                                                           dddmmss.s |
 AH6429| AH6417 BBLUB 17                            APPROX. 0.9 KM 1255549.7 |
 AH6429|---------------------------------------------------------------------|
 AH6429
 AH6429                          SUPERSEDED SURVEY CONTROL
 AH6429
 AH6429  NAD 83(2007)-  29 40 32.73696(N)    090 43 39.84711(W) AD(       ) 0
 AH6429  ELLIP H (02/10/07)  -22.777  (m)                       GP(       )    
 AH6429  ELLIP H (02/21/02)  -22.759  (m)                       GP(       ) 5 1
 AH6429  NAD 83(1992)-  29 40 32.73689(N)    090 43 39.84612(W) AD(       ) 1
 AH6429  ELLIP H (12/17/98)  -22.735  (m)                       GP(       ) 4 2
 AH6429
 AH6429.Superseded values are not recommended for survey control.
 AH6429
 AH6429.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6429.See file dsdata.pdf to determine how the superseded data were derived.
 AH6429
 AH6429_MARKER: DD = SURVEY DISK
 AH6429_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6429_STAMPING: BBLUB 18
 AH6429_MARK LOGO: LA-109
 AH6429_PROJECTION: FLUSH
 AH6429_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6429_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6429+STABILITY: SURFACE MOTION
 AH6429_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6429+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6429
 AH6429  HISTORY     - Date     Condition        Report By
 AH6429  HISTORY     - 1995     MONUMENTED       MPHI
 AH6429
 AH6429                          STATION DESCRIPTION
 AH6429
 AH6429'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6429'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6429'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90.  TRAVEL ON HWY 90 EAST
 AH6429'FOR 3.95 MI (6.36 KM) TO JUNCTION WITH HWY 316.  TURN LEFT ON HWY 316
 AH6429'AND TRAVEL NORTHERLY FOR 3.25 MI (5.23 KM) TO STATION ON THE RIGHT.
 AH6429'THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 54.8 FT (16.7
 AH6429'M) SOUTHEAST FROM THE POWER POLE, 42.4 FT (12.9 M) EAST FROM THE
 AH6429'TELEPHONE PED.NO.66, 42.0 FT (12.8 M) NORTHWEST FROM THE CENTERLINE OF
 AH6429'OJAY DRIVE (SHELL ROAD), AND 30.9 FT (9.4 M) NORTH FROM THE CENTERLINE
 AH6429'OF HWY 316.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6436 ***********************************************************************
 AH6436  DESIGNATION -  BBLUB 19
 AH6436  PID         -  AH6436
 AH6436  STATE/COUNTY-  LA/TERREBONNE
 AH6436  COUNTRY     -  US
 AH6436  USGS QUAD   -  SAVOIE (2018)
 AH6436
 AH6436                         *CURRENT SURVEY CONTROL
 AH6436  ______________________________________________________________________
 AH6436* NAD 83(2011) POSITION- 29 40 30.35170(N) 090 44 13.06495(W)   ADJUSTED
 AH6436* NAD 83(2011) ELLIP HT-   -22.483 (meters)        (06/27/12)   ADJUSTED
 AH6436* NAD 83(2011) EPOCH   -  2010.00
 AH6436* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6436  **This station is located in a suspected subsidence area (see below).
 AH6436  ______________________________________________________________________
 AH6436  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6436  GEOID HEIGHT    -        -25.584 (meters)                     GEOID96
 AH6436  GEOID HEIGHT    -        -25.367 (meters)                     GEOID18
 AH6436  NAD 83(2011) X  -    -71,335.034 (meters)                     COMP
 AH6436  NAD 83(2011) Y  - -5,545,697.462 (meters)                     COMP
 AH6436  NAD 83(2011) Z  -  3,139,121.527 (meters)                     COMP
 AH6436  LAPLACE CORR    -          0.29  (seconds)                    DEFLEC18
 AH6436
 AH6436  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6436  Standards:
 AH6436         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6436            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6436  -------------------------------------------------------------------
 AH6436  NETWORK    1.75  18.95           0.70   0.73   9.67     -0.02038482
 AH6436  -------------------------------------------------------------------
 AH6436  Click here for local accuracies and other accuracy information.
 AH6436
 AH6436.The horizontal coordinates were established by GPS observations
 AH6436.and adjusted by the National Geodetic Survey in June 2012.
 AH6436
 AH6436.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6436.been affixed to the stable North American tectonic plate. See 
 AH6436.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6436
 AH6436.The horizontal coordinates are valid at the epoch date displayed above
 AH6436.which is a decimal equivalence of Year/Month/Day.
 AH6436
 AH6436.** This station is in an area of known vertical motion. If an
 AH6436.** orthometric height was ever established but is not available 
 AH6436.** in the current survey control section, the orthometric height
 AH6436.** is considered suspect.  Suspect heights are available in the
 AH6436.** superseded section only if requested.
 AH6436
 AH6436.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6436.GEOID18 height accuracy estimate available here.
 AH6436
 AH6436.Click photographs - Photos may exist for this station.
 AH6436
 AH6436.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6436
 AH6436.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6436
 AH6436.The ellipsoidal height was determined by GPS observations
 AH6436.and is referenced to NAD 83.
 AH6436
 AH6436. The following values were computed from the NAD 83(2011) position.
 AH6436
 AH6436;                    North         East     Units Scale Factor Converg.
 AH6436;SPC LA S     -   130,403.779 1,057,724.498   MT  0.99994181   +0 17 53.5
 AH6436;SPC LA S     -   427,833.06  3,470,217.79   sFT  0.99994181   +0 17 53.5
 AH6436;UTM  15      - 3,284,926.364   719,001.449   MT  1.00019181   +1 07 15.0
 AH6436
 AH6436!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6436!SPC LA S     -   1.00000353  x   0.99994181  =   0.99994534
 AH6436!UTM  15      -   1.00000353  x   1.00019181  =   1.00019534
 AH6436
 AH6436_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1900184926(NAD 83)
 AH6436
 AH6436|---------------------------------------------------------------------|
 AH6436| PID    Reference Object                     Distance      Geod. Az  |
 AH6436|                                                           dddmmss.s |
 AH6436| AH6430 CEB 01                              364.448 METERS 10128     |
 AH6436|---------------------------------------------------------------------|
 AH6436
 AH6436                          SUPERSEDED SURVEY CONTROL
 AH6436
 AH6436  NAD 83(2007)-  29 40 30.35195(N)    090 44 13.06554(W) AD(       ) 0
 AH6436  ELLIP H (02/10/07)  -22.450  (m)                       GP(       )    
 AH6436  ELLIP H (02/21/02)  -22.417  (m)                       GP(       ) 5 1
 AH6436  NAD 83(1992)-  29 40 30.35173(N)    090 44 13.06432(W) AD(       ) 1
 AH6436  ELLIP H (12/17/98)  -22.402  (m)                       GP(       ) 4 2
 AH6436
 AH6436.Superseded values are not recommended for survey control.
 AH6436
 AH6436.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6436.See file dsdata.pdf to determine how the superseded data were derived.
 AH6436
 AH6436_MARKER: DD = SURVEY DISK
 AH6436_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6436_STAMPING: BBLUB 19
 AH6436_MARK LOGO: LA-109
 AH6436_PROJECTION: FLUSH
 AH6436_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6436_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6436+STABILITY: SURFACE MOTION
 AH6436_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6436+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6436
 AH6436  HISTORY     - Date     Condition        Report By
 AH6436  HISTORY     - 1995     MONUMENTED       MPHI
 AH6436
 AH6436                          STATION DESCRIPTION
 AH6436
 AH6436'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6436'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6436'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90.  TRAVEL ON HWY 90 EAST
 AH6436'FOR 3.95 MI (6.36 KM) TO JUNCTION WITH HWY 316.  TURN LEFT ON HWY 316
 AH6436'AND TRAVEL NORTHERLY FOR 3.85 MI (6.20 KM) TO THE STATION ON THE
 AH6436'RIGHT.  THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 24.5
 AH6436'FT (7.5 M) NORTH FROM THE CENTERLINE OF HWY 316, 68.6 FT (20.9 M)
 AH6436'NORTH FROM THE EDGE OF BAYOU BLUE, 112.2 FT (34.2 M) NORTH FROM THE
 AH6436'FIRE HYDRANT, 64.9 FT (19.8 M) NORTHEAST FROM THE POWER POLE, 112.4 FT
 AH6436'(34.3 M) EAST FROM THE CENTERLINE OF AMBER STREET, 84.8 FT (25.8 M)
 AH6436'EAST FROM THE TELEPHONE PED.NO.78, AND 17.6 FT (5.4 M) SOUTH FROM THE
 AH6436'4 FT BARBED WIRE FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6472 ***********************************************************************
 AH6472  DESIGNATION -  BBLUB 20
 AH6472  PID         -  AH6472
 AH6472  STATE/COUNTY-  LA/TERREBONNE
 AH6472  COUNTRY     -  US
 AH6472  USGS QUAD   -  GRAY (2018)
 AH6472
 AH6472                         *CURRENT SURVEY CONTROL
 AH6472  ______________________________________________________________________
 AH6472* NAD 83(2011) POSITION- 29 41 26.78840(N) 090 45 38.74170(W)   ADJUSTED
 AH6472* NAD 83(2011) ELLIP HT-   -22.631 (meters)        (06/27/12)   ADJUSTED
 AH6472* NAD 83(2011) EPOCH   -  2010.00
 AH6472* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6472  **This station is located in a suspected subsidence area (see below).
 AH6472  ______________________________________________________________________
 AH6472  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6472  GEOID HEIGHT    -        -25.629 (meters)                     GEOID96
 AH6472  GEOID HEIGHT    -        -25.411 (meters)                     GEOID18
 AH6472  NAD 83(2011) X  -    -73,627.132 (meters)                     COMP
 AH6472  NAD 83(2011) Y  - -5,544,806.777 (meters)                     COMP
 AH6472  NAD 83(2011) Z  -  3,140,631.156 (meters)                     COMP
 AH6472  LAPLACE CORR    -          0.28  (seconds)                    DEFLEC18
 AH6472
 AH6472  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6472  Standards:
 AH6472         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6472            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6472  -------------------------------------------------------------------
 AH6472  NETWORK    1.98  23.05           0.67   0.91  11.76      0.07372292
 AH6472  -------------------------------------------------------------------
 AH6472  Click here for local accuracies and other accuracy information.
 AH6472
 AH6472.The horizontal coordinates were established by GPS observations
 AH6472.and adjusted by the National Geodetic Survey in June 2012.
 AH6472
 AH6472.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6472.been affixed to the stable North American tectonic plate. See 
 AH6472.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6472
 AH6472.The horizontal coordinates are valid at the epoch date displayed above
 AH6472.which is a decimal equivalence of Year/Month/Day.
 AH6472
 AH6472.** This station is in an area of known vertical motion. If an
 AH6472.** orthometric height was ever established but is not available 
 AH6472.** in the current survey control section, the orthometric height
 AH6472.** is considered suspect.  Suspect heights are available in the
 AH6472.** superseded section only if requested.
 AH6472
 AH6472.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6472.GEOID18 height accuracy estimate available here.
 AH6472
 AH6472.Click photographs - Photos may exist for this station.
 AH6472
 AH6472.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6472
 AH6472.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6472
 AH6472.The ellipsoidal height was determined by GPS observations
 AH6472.and is referenced to NAD 83.
 AH6472
 AH6472. The following values were computed from the NAD 83(2011) position.
 AH6472
 AH6472;                    North         East     Units Scale Factor Converg.
 AH6472;SPC LA S     -   132,129.641 1,055,412.250   MT  0.99994030   +0 17 10.7
 AH6472;SPC LA S     -   433,495.33  3,462,631.69   sFT  0.99994030   +0 17 10.7
 AH6472;UTM  15      - 3,286,619.251   716,664.080   MT  1.00017924   +1 06 34.5
 AH6472
 AH6472!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6472!SPC LA S     -   1.00000355  x   0.99994030  =   0.99994385
 AH6472!UTM  15      -   1.00000355  x   1.00017924  =   1.00018279
 AH6472
 AH6472:                Primary Azimuth Mark                     Grid Az
 AH6472:SPC LA S     -  BBLUB 21                                 313 39 33.6
 AH6472:UTM  15      -  BBLUB 21                                 312 50 09.8
 AH6472
 AH6472_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1666486619(NAD 83)
 AH6472
 AH6472|---------------------------------------------------------------------|
 AH6472| PID    Reference Object                     Distance      Geod. Az  |
 AH6472|                                                           dddmmss.s |
 AH6472| AH6188 BBLUB 21                            APPROX. 0.8 KM 3135644.3 |
 AH6472|---------------------------------------------------------------------|
 AH6472
 AH6472                          SUPERSEDED SURVEY CONTROL
 AH6472
 AH6472  NAD 83(2007)-  29 41 26.78864(N)    090 45 38.74224(W) AD(       ) 0
 AH6472  ELLIP H (02/10/07)  -22.593  (m)                       GP(       )    
 AH6472  ELLIP H (02/21/02)  -22.572  (m)                       GP(       ) 5 1
 AH6472  NAD 83(1992)-  29 41 26.78847(N)    090 45 38.74136(W) AD(       ) 1
 AH6472  ELLIP H (12/17/98)  -22.545  (m)                       GP(       ) 4 2
 AH6472
 AH6472.Superseded values are not recommended for survey control.
 AH6472
 AH6472.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6472.See file dsdata.pdf to determine how the superseded data were derived.
 AH6472
 AH6472_MARKER: DD = SURVEY DISK
 AH6472_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6472_STAMPING: BBLUB 20
 AH6472_MARK LOGO: LA-109
 AH6472_PROJECTION: FLUSH
 AH6472_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6472_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6472+STABILITY: SURFACE MOTION
 AH6472_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6472+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6472
 AH6472  HISTORY     - Date     Condition        Report By
 AH6472  HISTORY     - 1995     MONUMENTED       MPHI
 AH6472
 AH6472                          STATION DESCRIPTION
 AH6472
 AH6472'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6472'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6472'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90.  TRAVEL ON HWY 90 EAST
 AH6472'FOR 3.95 MI (6.36 KM) TO JUNCTION WITH HWY 316.  TURN LEFT ON HWY 316
 AH6472'AND TRAVEL NORTHERLY FOR 5.70 MI (9.17 KM) TO THE STATION ON THE
 AH6472'RIGHT.  THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 22.20
 AH6472'FT (6.77 M) NORTHEAST FROM THE CENTERLINE OF HWY 316, 59.0 FT (18.0 M)
 AH6472'NORTHEAST FROM THE EDGE OF BAYOU BLUE, 67.0 FT (20.4 M) EAST FROM THE
 AH6472'POWER POLE, 128.0 FT (39.0 M) SOUTHEAST FROM THE WARNING LIGHT, 181.0
 AH6472'FT (55.2 M) SOUTHWEST FROM THE POWER POLE, AND 52.7 FT (16.1 M)
 AH6472'NORTHWEST FROM THE CENTERLINE OF THE SHELL ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6188 ***********************************************************************
 AH6188  DESIGNATION -  BBLUB 21
 AH6188  PID         -  AH6188
 AH6188  STATE/COUNTY-  LA/TERREBONNE
 AH6188  COUNTRY     -  US
 AH6188  USGS QUAD   -  GRAY (2018)
 AH6188
 AH6188                         *CURRENT SURVEY CONTROL
 AH6188  ______________________________________________________________________
 AH6188* NAD 83(2011) POSITION- 29 41 44.91335(N) 090 46 00.28038(W)   ADJUSTED
 AH6188* NAD 83(2011) ELLIP HT-   -23.024 (meters)        (06/27/12)   ADJUSTED
 AH6188* NAD 83(2011) EPOCH   -  2010.00
 AH6188* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6188  **This station is located in a suspected subsidence area (see below).
 AH6188  ______________________________________________________________________
 AH6188  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6188  GEOID HEIGHT    -        -25.643 (meters)                     GEOID96
 AH6188  GEOID HEIGHT    -        -25.425 (meters)                     GEOID18
 AH6188  NAD 83(2011) X  -    -74,202.430 (meters)                     COMP
 AH6188  NAD 83(2011) Y  - -5,544,522.292 (meters)                     COMP
 AH6188  NAD 83(2011) Z  -  3,141,115.761 (meters)                     COMP
 AH6188  LAPLACE CORR    -          0.28  (seconds)                    DEFLEC18
 AH6188
 AH6188  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6188  Standards:
 AH6188         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6188            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6188  -------------------------------------------------------------------
 AH6188  NETWORK    1.82  19.31           0.66   0.81   9.85      0.03277208
 AH6188  -------------------------------------------------------------------
 AH6188  Click here for local accuracies and other accuracy information.
 AH6188
 AH6188.The horizontal coordinates were established by GPS observations
 AH6188.and adjusted by the National Geodetic Survey in June 2012.
 AH6188
 AH6188.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6188.been affixed to the stable North American tectonic plate. See 
 AH6188.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6188
 AH6188.The horizontal coordinates are valid at the epoch date displayed above
 AH6188.which is a decimal equivalence of Year/Month/Day.
 AH6188
 AH6188.** This station is in an area of known vertical motion. If an
 AH6188.** orthometric height was ever established but is not available 
 AH6188.** in the current survey control section, the orthometric height
 AH6188.** is considered suspect.  Suspect heights are available in the
 AH6188.** superseded section only if requested.
 AH6188
 AH6188.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6188.GEOID18 height accuracy estimate available here.
 AH6188
 AH6188.Click photographs - Photos may exist for this station.
 AH6188
 AH6188.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6188
 AH6188.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6188
 AH6188.The ellipsoidal height was determined by GPS observations
 AH6188.and is referenced to NAD 83.
 AH6188
 AH6188. The following values were computed from the NAD 83(2011) position.
 AH6188
 AH6188;                    North         East     Units Scale Factor Converg.
 AH6188;SPC LA S     -   132,684.806 1,054,830.477   MT  0.99993983   +0 16 59.9
 AH6188;SPC LA S     -   435,316.73  3,460,722.99   sFT  0.99993983   +0 16 59.9
 AH6188;UTM  15      - 3,287,166.128   716,074.249   MT  1.00017609   +1 06 24.4
 AH6188
 AH6188!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6188!SPC LA S     -   1.00000362  x   0.99993983  =   0.99994345
 AH6188!UTM  15      -   1.00000362  x   1.00017609  =   1.00017971
 AH6188
 AH6188:                Primary Azimuth Mark                     Grid Az
 AH6188:SPC LA S     -  BBLUB 20                                 133 39 33.7
 AH6188:UTM  15      -  BBLUB 20                                 132 50 09.2
 AH6188
 AH6188_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1607487166(NAD 83)
 AH6188
 AH6188|---------------------------------------------------------------------|
 AH6188| PID    Reference Object                     Distance      Geod. Az  |
 AH6188|                                                           dddmmss.s |
 AH6188| AH6472 BBLUB 20                            APPROX. 0.8 KM 1335633.6 |
 AH6188|---------------------------------------------------------------------|
 AH6188
 AH6188                          SUPERSEDED SURVEY CONTROL
 AH6188
 AH6188  NAD 83(2007)-  29 41 44.91357(N)    090 46 00.28090(W) AD(       ) 0
 AH6188  ELLIP H (02/10/07)  -22.986  (m)                       GP(       )    
 AH6188  ELLIP H (02/21/02)  -22.965  (m)                       GP(       ) 5 1
 AH6188  NAD 83(1992)-  29 41 44.91339(N)    090 46 00.28006(W) AD(       ) 1
 AH6188  ELLIP H (12/17/98)  -22.936  (m)                       GP(       ) 4 2
 AH6188
 AH6188.Superseded values are not recommended for survey control.
 AH6188
 AH6188.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6188.See file dsdata.pdf to determine how the superseded data were derived.
 AH6188
 AH6188_MARKER: DD = SURVEY DISK
 AH6188_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6188_STAMPING: BBLUB 21
 AH6188_MARK LOGO: LA-109
 AH6188_PROJECTION: FLUSH
 AH6188_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6188_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6188+STABILITY: SURFACE MOTION
 AH6188_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6188+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6188
 AH6188  HISTORY     - Date     Condition        Report By
 AH6188  HISTORY     - 1995     MONUMENTED       MPHI
 AH6188
 AH6188                          STATION DESCRIPTION
 AH6188
 AH6188'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6188'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6188'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90.  TRAVEL ON HWY 90 EAST
 AH6188'FOR 3.95 MI (6.36 KM) TO JUNCTION WITH HWY 316.  TURN LEFT ON HWY 316
 AH6188'AND TRAVEL NORTHERLY FOR 6.2 MI (10.0 KM) TO THE STATION ON THE LEFT.
 AH6188'THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 25.0 FT (7.6
 AH6188'M) SOUTHWEST FROM THE CENTERLINE OF HWY 316, 88.9 FT (27.1 M)
 AH6188'NORTHWEST FROM THE TELEPHONE PED. NO.24, 82.6 FT (25.2 M) NORTHWEST
 AH6188'FROM THE POWER POLE, 37.1 FT (11.3 M) NORTHEAST FROM THE EDGE OF BAYOU
 AH6188'BLUE, AND 120.7 FT (36.8 M) SOUTHEAST FROM THE POWER POLE WITH A
 AH6188'LIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6180 ***********************************************************************
 AH6180  DESIGNATION -  BBLUB 22
 AH6180  PID         -  AH6180
 AH6180  STATE/COUNTY-  LA/TERREBONNE
 AH6180  COUNTRY     -  US
 AH6180  USGS QUAD   -  GRAY (2018)
 AH6180
 AH6180                         *CURRENT SURVEY CONTROL
 AH6180  ______________________________________________________________________
 AH6180* NAD 83(2011) POSITION- 29 42 00.33323(N) 090 46 50.45401(W)   ADJUSTED
 AH6180* NAD 83(2011) ELLIP HT-   -22.936 (meters)        (06/27/12)   ADJUSTED
 AH6180* NAD 83(2011) EPOCH   -  2010.00
 AH6180* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6180  **This station is located in a suspected subsidence area (see below).
 AH6180  ______________________________________________________________________
 AH6180  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6180  GEOID HEIGHT    -        -25.658 (meters)                     GEOID96
 AH6180  GEOID HEIGHT    -        -25.439 (meters)                     GEOID18
 AH6180  NAD 83(2011) X  -    -75,547.921 (meters)                     COMP
 AH6180  NAD 83(2011) Y  - -5,544,268.952 (meters)                     COMP
 AH6180  NAD 83(2011) Z  -  3,141,528.231 (meters)                     COMP
 AH6180  LAPLACE CORR    -          0.29  (seconds)                    DEFLEC18
 AH6180
 AH6180  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6180  Standards:
 AH6180         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6180            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6180  -------------------------------------------------------------------
 AH6180  NETWORK    1.51  17.03           0.65   0.58   8.69      0.10707894
 AH6180  -------------------------------------------------------------------
 AH6180  Click here for local accuracies and other accuracy information.
 AH6180
 AH6180.The horizontal coordinates were established by GPS observations
 AH6180.and adjusted by the National Geodetic Survey in June 2012.
 AH6180
 AH6180.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6180.been affixed to the stable North American tectonic plate. See 
 AH6180.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6180
 AH6180.The horizontal coordinates are valid at the epoch date displayed above
 AH6180.which is a decimal equivalence of Year/Month/Day.
 AH6180
 AH6180.** This station is in an area of known vertical motion. If an
 AH6180.** orthometric height was ever established but is not available 
 AH6180.** in the current survey control section, the orthometric height
 AH6180.** is considered suspect.  Suspect heights are available in the
 AH6180.** superseded section only if requested.
 AH6180
 AH6180.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6180.GEOID18 height accuracy estimate available here.
 AH6180
 AH6180.Click photographs - Photos may exist for this station.
 AH6180
 AH6180.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6180
 AH6180.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6180
 AH6180.The ellipsoidal height was determined by GPS observations
 AH6180.and is referenced to NAD 83.
 AH6180
 AH6180. The following values were computed from the NAD 83(2011) position.
 AH6180
 AH6180;                    North         East     Units Scale Factor Converg.
 AH6180;SPC LA S     -   133,152.977 1,053,479.462   MT  0.99993944   +0 16 34.8
 AH6180;SPC LA S     -   436,852.73  3,456,290.53   sFT  0.99993944   +0 16 34.8
 AH6180;UTM  15      - 3,287,614.937   714,716.328   MT  1.00016887   +1 06 00.0
 AH6180
 AH6180!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6180!SPC LA S     -   1.00000360  x   0.99993944  =   0.99994304
 AH6180!UTM  15      -   1.00000360  x   1.00016887  =   1.00017247
 AH6180
 AH6180_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1471687614(NAD 83)
 AH6180
 AH6180                          SUPERSEDED SURVEY CONTROL
 AH6180
 AH6180  NAD 83(2007)-  29 42 00.33336(N)    090 46 50.45452(W) AD(       ) 0
 AH6180  ELLIP H (02/10/07)  -22.898  (m)                       GP(       )    
 AH6180  ELLIP H (02/21/02)  -22.874  (m)                       GP(       ) 5 1
 AH6180  NAD 83(1992)-  29 42 00.33320(N)    090 46 50.45385(W) AD(       ) 1
 AH6180  ELLIP H (12/17/98)  -22.852  (m)                       GP(       ) 4 2
 AH6180
 AH6180.Superseded values are not recommended for survey control.
 AH6180
 AH6180.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6180.See file dsdata.pdf to determine how the superseded data were derived.
 AH6180
 AH6180_MARKER: DD = SURVEY DISK
 AH6180_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6180_STAMPING: BBLUB 22
 AH6180_MARK LOGO: LA-109
 AH6180_PROJECTION: FLUSH
 AH6180_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6180_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6180+STABILITY: SURFACE MOTION
 AH6180_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6180+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6180
 AH6180  HISTORY     - Date     Condition        Report By
 AH6180  HISTORY     - 1995     MONUMENTED       MPHI
 AH6180
 AH6180                          STATION DESCRIPTION
 AH6180
 AH6180'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6180'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6180'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90.  TRAVEL ON HWY 90 EAST
 AH6180'FOR 3.95 MI (6.36 KM) TO JUNCTION WITH HWY 316.  TURN LEFT ON HWY 316
 AH6180'AND TRAVEL NORTHERLY FOR 7.23 MI (11.64 KM) TO THE STATION ON THE
 AH6180'LEFT.  THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 39.40
 AH6180'FT (12.01 M) SOUTHEAST FROM THE POWER POLE, 17.70 FT (5.39 M)
 AH6180'SOUTHEAST FROM THE CENTERLINE OF HWY 316, 28.3 FT (8.6 M) WEST FROM
 AH6180'THE CENTERLINE OF THE GAS REGULATOR, 18.6 FT (5.7 M) SOUTHWEST FROM
 AH6180'THE CENTERLINE OF THE CASING VENT, AND 117.0 FT (35.7 M) NORTHEAST
 AH6180'FROM THE FIRE HYDRANT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6494 ***********************************************************************
 AH6494  DESIGNATION -  BBLUB 23
 AH6494  PID         -  AH6494
 AH6494  STATE/COUNTY-  LA/TERREBONNE
 AH6494  COUNTRY     -  US
 AH6494  USGS QUAD   -  GRAY (2018)
 AH6494
 AH6494                         *CURRENT SURVEY CONTROL
 AH6494  ______________________________________________________________________
 AH6494* NAD 83(2011) POSITION- 29 42 26.31225(N) 090 46 32.38079(W)   ADJUSTED
 AH6494* NAD 83(2011) ELLIP HT-   -22.853 (meters)        (06/27/12)   ADJUSTED
 AH6494* NAD 83(2011) EPOCH   -  2010.00
 AH6494* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6494  **This station is located in a suspected subsidence area (see below).
 AH6494  ______________________________________________________________________
 AH6494  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6494  GEOID HEIGHT    -        -25.673 (meters)                     GEOID96
 AH6494  GEOID HEIGHT    -        -25.456 (meters)                     GEOID18
 AH6494  NAD 83(2011) X  -    -75,056.759 (meters)                     COMP
 AH6494  NAD 83(2011) Y  - -5,543,879.289 (meters)                     COMP
 AH6494  NAD 83(2011) Z  -  3,142,223.079 (meters)                     COMP
 AH6494  LAPLACE CORR    -          0.29  (seconds)                    DEFLEC18
 AH6494
 AH6494  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6494  Standards:
 AH6494         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6494            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6494  -------------------------------------------------------------------
 AH6494  NETWORK    1.98  21.60           0.86   0.75  11.02      0.10162092
 AH6494  -------------------------------------------------------------------
 AH6494  Click here for local accuracies and other accuracy information.
 AH6494
 AH6494.The horizontal coordinates were established by GPS observations
 AH6494.and adjusted by the National Geodetic Survey in June 2012.
 AH6494
 AH6494.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6494.been affixed to the stable North American tectonic plate. See 
 AH6494.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6494
 AH6494.The horizontal coordinates are valid at the epoch date displayed above
 AH6494.which is a decimal equivalence of Year/Month/Day.
 AH6494
 AH6494.** This station is in an area of known vertical motion. If an
 AH6494.** orthometric height was ever established but is not available 
 AH6494.** in the current survey control section, the orthometric height
 AH6494.** is considered suspect.  Suspect heights are available in the
 AH6494.** superseded section only if requested.
 AH6494
 AH6494.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6494.GEOID18 height accuracy estimate available here.
 AH6494
 AH6494.Click photographs - Photos may exist for this station.
 AH6494
 AH6494.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6494
 AH6494.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6494
 AH6494.The ellipsoidal height was determined by GPS observations
 AH6494.and is referenced to NAD 83.
 AH6494
 AH6494. The following values were computed from the NAD 83(2011) position.
 AH6494
 AH6494;                    North         East     Units Scale Factor Converg.
 AH6494;SPC LA S     -   133,955.192 1,053,961.378   MT  0.99993879   +0 16 43.8
 AH6494;SPC LA S     -   439,484.66  3,457,871.62   sFT  0.99993879   +0 16 43.8
 AH6494;UTM  15      - 3,288,424.184   715,186.769   MT  1.00017137   +1 06 09.9
 AH6494
 AH6494!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6494!SPC LA S     -   1.00000359  x   0.99993879  =   0.99994238
 AH6494!UTM  15      -   1.00000359  x   1.00017137  =   1.00017496
 AH6494
 AH6494:                Primary Azimuth Mark                     Grid Az
 AH6494:SPC LA S     -  BBLUB 24                                 345 39 51.7
 AH6494:UTM  15      -  BBLUB 24                                 344 50 25.6
 AH6494
 AH6494_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1518688424(NAD 83)
 AH6494
 AH6494|---------------------------------------------------------------------|
 AH6494| PID    Reference Object                     Distance      Geod. Az  |
 AH6494|                                                           dddmmss.s |
 AH6494| AH6179 BBLUB 24                            APPROX. 0.7 KM 3455635.5 |
 AH6494|---------------------------------------------------------------------|
 AH6494
 AH6494                          SUPERSEDED SURVEY CONTROL
 AH6494
 AH6494  NAD 83(2007)-  29 42 26.31244(N)    090 46 32.38132(W) AD(       ) 0
 AH6494  ELLIP H (02/10/07)  -22.814  (m)                       GP(       )    
 AH6494  ELLIP H (02/21/02)  -22.796  (m)                       GP(       ) 5 1
 AH6494  NAD 83(1992)-  29 42 26.31222(N)    090 46 32.38047(W) AD(       ) 1
 AH6494  ELLIP H (12/17/98)  -22.759  (m)                       GP(       ) 4 2
 AH6494
 AH6494.Superseded values are not recommended for survey control.
 AH6494
 AH6494.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6494.See file dsdata.pdf to determine how the superseded data were derived.
 AH6494
 AH6494_MARKER: DD = SURVEY DISK
 AH6494_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6494_STAMPING: BBLUB 23
 AH6494_MARK LOGO: LA-109
 AH6494_PROJECTION: FLUSH
 AH6494_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6494_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6494+STABILITY: SURFACE MOTION
 AH6494_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6494+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6494
 AH6494  HISTORY     - Date     Condition        Report By
 AH6494  HISTORY     - 1995     MONUMENTED       MPHI
 AH6494
 AH6494                          STATION DESCRIPTION
 AH6494
 AH6494'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6494'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6494'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90.  TRAVEL ON HWY 90 EAST
 AH6494'FOR 3.95 MI (6.36 KM) TO JUNCTION WITH HWY 316.  TURN LEFT ON HWY 316
 AH6494'AND TRAVEL NORTHERLY FOR 6.90 MI (11.10 KM) TO JUNCTION WITH BAYOU
 AH6494'BLUE BY-PASS ROAD.  TURN RIGHT AND TRAVEL NORTHERLY FOR 0.43 MI (0.69
 AH6494'KM) TO STATION ON THE RIGHT.  THE STATION IS A 2 INCH DISK IN
 AH6494'CONCRETE. THE STATION IS 13.4 FT (4.1 M) WEST FROM THE EDGE OF BAYOU
 AH6494'BLUE, 50.7 FT (15.5 M) WEST FROM THE TELEPHONE PED. NO.10-E, 59.5 FT
 AH6494'(18.1 M) NORTH FROM THE POWER POLE, 43.6 FT (13.3 M) NORTHEAST FROM
 AH6494'THE POWER POLE, 15.70 FT (4.79 M) EAST FROM THE CENTERLINE OF BAYOU
 AH6494'BLUE BY-PASS ROAD, AND 15.4 FT (4.7 M) SOUTH FROM THE PROJECTED
 AH6494'CENTERLINE OF PORCHE LANE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6179 ***********************************************************************
 AH6179  DESIGNATION -  BBLUB 24
 AH6179  PID         -  AH6179
 AH6179  STATE/COUNTY-  LA/TERREBONNE
 AH6179  COUNTRY     -  US
 AH6179  USGS QUAD   -  GRAY (2018)
 AH6179
 AH6179                         *CURRENT SURVEY CONTROL
 AH6179  ______________________________________________________________________
 AH6179* NAD 83(2011) POSITION- 29 42 47.17492(N) 090 46 38.36478(W)   ADJUSTED
 AH6179* NAD 83(2011) ELLIP HT-   -22.944 (meters)        (06/27/12)   ADJUSTED
 AH6179* NAD 83(2011) EPOCH   -  2010.00
 AH6179* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6179  **This station is located in a suspected subsidence area (see below).
 AH6179  ______________________________________________________________________
 AH6179  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6179  GEOID HEIGHT    -        -25.688 (meters)                     GEOID96
 AH6179  GEOID HEIGHT    -        -25.471 (meters)                     GEOID18
 AH6179  NAD 83(2011) X  -    -75,213.273 (meters)                     COMP
 AH6179  NAD 83(2011) Y  - -5,543,558.687 (meters)                     COMP
 AH6179  NAD 83(2011) Z  -  3,142,780.969 (meters)                     COMP
 AH6179  LAPLACE CORR    -          0.30  (seconds)                    DEFLEC18
 AH6179
 AH6179  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6179  Standards:
 AH6179         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6179            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6179  -------------------------------------------------------------------
 AH6179  NETWORK    1.60  18.44           0.68   0.63   9.41      0.07662621
 AH6179  -------------------------------------------------------------------
 AH6179  Click here for local accuracies and other accuracy information.
 AH6179
 AH6179.The horizontal coordinates were established by GPS observations
 AH6179.and adjusted by the National Geodetic Survey in June 2012.
 AH6179
 AH6179.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6179.been affixed to the stable North American tectonic plate. See 
 AH6179.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6179
 AH6179.The horizontal coordinates are valid at the epoch date displayed above
 AH6179.which is a decimal equivalence of Year/Month/Day.
 AH6179
 AH6179.** This station is in an area of known vertical motion. If an
 AH6179.** orthometric height was ever established but is not available 
 AH6179.** in the current survey control section, the orthometric height
 AH6179.** is considered suspect.  Suspect heights are available in the
 AH6179.** superseded section only if requested.
 AH6179
 AH6179.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6179.GEOID18 height accuracy estimate available here.
 AH6179
 AH6179.Click photographs - Photos may exist for this station.
 AH6179
 AH6179.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6179
 AH6179.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6179
 AH6179.The ellipsoidal height was determined by GPS observations
 AH6179.and is referenced to NAD 83.
 AH6179
 AH6179. The following values were computed from the NAD 83(2011) position.
 AH6179
 AH6179;                    North         East     Units Scale Factor Converg.
 AH6179;SPC LA S     -   134,596.746 1,053,797.423   MT  0.99993828   +0 16 40.8
 AH6179;SPC LA S     -   441,589.49  3,457,333.71   sFT  0.99993828   +0 16 40.8
 AH6179;UTM  15      - 3,289,063.462   715,013.565   MT  1.00017045   +1 06 07.6
 AH6179
 AH6179!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6179!SPC LA S     -   1.00000360  x   0.99993828  =   0.99994188
 AH6179!UTM  15      -   1.00000360  x   1.00017045  =   1.00017405
 AH6179
 AH6179:                Primary Azimuth Mark                     Grid Az
 AH6179:SPC LA S     -  BBLUB 23                                 165 39 51.8
 AH6179:UTM  15      -  BBLUB 23                                 164 50 25.0
 AH6179
 AH6179_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1501389063(NAD 83)
 AH6179
 AH6179|---------------------------------------------------------------------|
 AH6179| PID    Reference Object                     Distance      Geod. Az  |
 AH6179|                                                           dddmmss.s |
 AH6179| AH6494 BBLUB 23                            APPROX. 0.7 KM 1655632.6 |
 AH6179|---------------------------------------------------------------------|
 AH6179
 AH6179                          SUPERSEDED SURVEY CONTROL
 AH6179
 AH6179  NAD 83(2007)-  29 42 47.17510(N)    090 46 38.36532(W) AD(       ) 0
 AH6179  ELLIP H (02/10/07)  -22.902  (m)                       GP(       )    
 AH6179  ELLIP H (02/21/02)  -22.885  (m)                       GP(       ) 5 1
 AH6179  NAD 83(1992)-  29 42 47.17480(N)    090 46 38.36443(W) AD(       ) 1
 AH6179  ELLIP H (12/17/98)  -22.843  (m)                       GP(       ) 4 2
 AH6179
 AH6179.Superseded values are not recommended for survey control.
 AH6179
 AH6179.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6179.See file dsdata.pdf to determine how the superseded data were derived.
 AH6179
 AH6179_MARKER: DD = SURVEY DISK
 AH6179_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6179_STAMPING: BBLUB 24
 AH6179_MARK LOGO: LA-109
 AH6179_PROJECTION: FLUSH
 AH6179_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6179_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6179+STABILITY: SURFACE MOTION
 AH6179_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6179+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6179
 AH6179  HISTORY     - Date     Condition        Report By
 AH6179  HISTORY     - 1995     MONUMENTED       MPHI
 AH6179
 AH6179                          STATION DESCRIPTION
 AH6179
 AH6179'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6179'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6179'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90.  TRAVEL ON HWY 90 EAST
 AH6179'FOR 3.95 MI (6.36 KM) TO JUNCTION WITH HWY 316.  TURN LEFT ON HWY 316
 AH6179'AND TRAVEL NORTHERLY FOR 6.90 MI (11.10 KM) TO JUNCTION WITH BAYOU
 AH6179'BLUE BY-PASS ROAD.  TURN RIGHT AND TRAVEL NORTHERLY FOR 0.83 MI (1.34
 AH6179'KM) TO THE STATION ON THE RIGHT. THE STATION IS A 2 INCH DISK IN
 AH6179'CONCRETE. THE STATION 10.1 FT (3.1 M) SOUTHWEST FROM THE EDGE OF BAYOU
 AH6179'BLUE, 15.8 FT (4.8 M) NORTHEAST FROM THE CENTERLINE OF BAYOU BLUE
 AH6179'BY-PASS ROAD, 31.10 FT (9.48 M) SOUTHWEST FROM THE FIRE HYDRANT, 44.4
 AH6179'FT (13.5 M) SOUTHEAST FROM THE POWER POLE, AND 39.10 FT (11.92 M)
 AH6179'NORTHWEST FROM THE POWER POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6187 ***********************************************************************
 AH6187  DESIGNATION -  BBLUB 25
 AH6187  PID         -  AH6187
 AH6187  STATE/COUNTY-  LA/TERREBONNE
 AH6187  COUNTRY     -  US
 AH6187  USGS QUAD   -  GRAY (2018)
 AH6187
 AH6187                         *CURRENT SURVEY CONTROL
 AH6187  ______________________________________________________________________
 AH6187* NAD 83(2011) POSITION- 29 43 08.10915(N) 090 46 50.05877(W)   ADJUSTED
 AH6187* NAD 83(2011) ELLIP HT-   -22.789 (meters)        (06/27/12)   ADJUSTED
 AH6187* NAD 83(2011) EPOCH   -  2010.00
 AH6187* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6187  **This station is located in a suspected subsidence area (see below).
 AH6187  ______________________________________________________________________
 AH6187  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6187  GEOID HEIGHT    -        -25.703 (meters)                     GEOID96
 AH6187  GEOID HEIGHT    -        -25.487 (meters)                     GEOID18
 AH6187  NAD 83(2011) X  -    -75,523.209 (meters)                     COMP
 AH6187  NAD 83(2011) Y  - -5,543,235.057 (meters)                     COMP
 AH6187  NAD 83(2011) Z  -  3,143,340.863 (meters)                     COMP
 AH6187  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 AH6187
 AH6187  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6187  Standards:
 AH6187         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6187            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6187  -------------------------------------------------------------------
 AH6187  NETWORK    1.48  16.93           0.59   0.62   8.64      0.03410712
 AH6187  -------------------------------------------------------------------
 AH6187  Click here for local accuracies and other accuracy information.
 AH6187
 AH6187.The horizontal coordinates were established by GPS observations
 AH6187.and adjusted by the National Geodetic Survey in June 2012.
 AH6187
 AH6187.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6187.been affixed to the stable North American tectonic plate. See 
 AH6187.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6187
 AH6187.The horizontal coordinates are valid at the epoch date displayed above
 AH6187.which is a decimal equivalence of Year/Month/Day.
 AH6187
 AH6187.** This station is in an area of known vertical motion. If an
 AH6187.** orthometric height was ever established but is not available 
 AH6187.** in the current survey control section, the orthometric height
 AH6187.** is considered suspect.  Suspect heights are available in the
 AH6187.** superseded section only if requested.
 AH6187
 AH6187.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6187.GEOID18 height accuracy estimate available here.
 AH6187
 AH6187.Click photographs - Photos may exist for this station.
 AH6187
 AH6187.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6187
 AH6187.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6187
 AH6187.The ellipsoidal height was determined by GPS observations
 AH6187.and is referenced to NAD 83.
 AH6187
 AH6187. The following values were computed from the NAD 83(2011) position.
 AH6187
 AH6187;                    North         East     Units Scale Factor Converg.
 AH6187;SPC LA S     -   135,239.764 1,053,480.020   MT  0.99993778   +0 16 35.0
 AH6187;SPC LA S     -   443,699.13  3,456,292.37   sFT  0.99993778   +0 16 35.0
 AH6187;UTM  15      - 3,289,701.996   714,686.869   MT  1.00016871   +1 06 02.5
 AH6187
 AH6187!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6187!SPC LA S     -   1.00000358  x   0.99993778  =   0.99994136
 AH6187!UTM  15      -   1.00000358  x   1.00016871  =   1.00017229
 AH6187
 AH6187:                Primary Azimuth Mark                     Grid Az
 AH6187:SPC LA S     -  BBLUB 24                                 153 43 42.2
 AH6187:UTM  15      -  BBLUB 24                                 152 54 14.7
 AH6187
 AH6187_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1468689701(NAD 83)
 AH6187
 AH6187|---------------------------------------------------------------------|
 AH6187| PID    Reference Object                     Distance      Geod. Az  |
 AH6187|                                                           dddmmss.s |
 AH6187| AH6179 BBLUB 24                            APPROX. 0.7 KM 1540017.2 |
 AH6187|---------------------------------------------------------------------|
 AH6187
 AH6187                          SUPERSEDED SURVEY CONTROL
 AH6187
 AH6187  NAD 83(2007)-  29 43 08.10938(N)    090 46 50.05929(W) AD(       ) 0
 AH6187  ELLIP H (02/10/07)  -22.749  (m)                       GP(       )    
 AH6187  ELLIP H (02/21/02)  -22.728  (m)                       GP(       ) 5 1
 AH6187  NAD 83(1992)-  29 43 08.10918(N)    090 46 50.05845(W) AD(       ) 1
 AH6187  ELLIP H (12/17/98)  -22.695  (m)                       GP(       ) 4 2
 AH6187
 AH6187.Superseded values are not recommended for survey control.
 AH6187
 AH6187.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6187.See file dsdata.pdf to determine how the superseded data were derived.
 AH6187
 AH6187_MARKER: DD = SURVEY DISK
 AH6187_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6187_STAMPING: BBLUB 25
 AH6187_MARK LOGO: LA-109
 AH6187_PROJECTION: FLUSH
 AH6187_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6187_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6187+STABILITY: SURFACE MOTION
 AH6187_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6187+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6187
 AH6187  HISTORY     - Date     Condition        Report By
 AH6187  HISTORY     - 1995     MONUMENTED       MPHI
 AH6187
 AH6187                          STATION DESCRIPTION
 AH6187
 AH6187'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6187'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6187'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90.  TRAVEL ON HWY 90 EAST
 AH6187'FOR 3.95 MI (6.36 KM) TO JUNCTION WITH HWY 316.  TURN LEFT ON HWY 316
 AH6187'AND TRAVEL NORTHERLY FOR 6.90 MI (11.10 KM) TO JUNCTION WITH BAYO BLUE
 AH6187'BY-PASS ROAD.  TURN RIGHT AND TRAVEL NORTHERLY FOR 1.23 MI (1.98 KM)
 AH6187'TO THE STATION ON THE LEFT. THE STATION IS A 2 INCH DISK IN CONCRETE.
 AH6187'THE STATION IS 58.5 FT (17.8 M) SOUTHWEST FROM THE END OF THE 48 INCH
 AH6187'CROSSING DRAIN, 43.3 FT (13.2 M) NORTHWEST FROM THE CENTERLINE OF THE
 AH6187'SHELL ROAD, 80.3 FT (24.5 M) NORTHWEST FROM THE POWER POLE, 34.50 FT
 AH6187'(10.52 M) NORTHEAST FROM THE EDGE OF THE CANE FIELD, AND 5.0 FT (1.5
 AH6187'M) NORTHWEST FROM THE 4 FT HIGH WOODEN PILING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2952 ***********************************************************************
 BX2952  DESIGNATION -  BEA
 BX2952  PID         -  BX2952
 BX2952  STATE/COUNTY-  LA/SABINE
 BX2952  COUNTRY     -  US
 BX2952  USGS QUAD   -  NEGREET (2018)
 BX2952
 BX2952                         *CURRENT SURVEY CONTROL
 BX2952  ______________________________________________________________________
 BX2952* NAD 83(1992) POSITION- 31 26 10.50168(N) 093 31 57.35661(W)   ADJUSTED
 BX2952* NAVD 88 ORTHO HEIGHT -    97.9   (meters)      321.    (feet) VERTCON
 BX2952  ______________________________________________________________________
 BX2952  GEOID HEIGHT    -        -26.842 (meters)                     GEOID18
 BX2952  LAPLACE CORR    -          2.27  (seconds)                    DEFLEC18
 BX2952  HORZ ORDER      -  SECOND
 BX2952
 BX2952.The horizontal coordinates were established by classical geodetic methods
 BX2952.and adjusted by the National Geodetic Survey in January 1993.
 BX2952
 BX2952.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2952.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2952
 BX2952.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2952.GEOID18 height accuracy estimate available here.
 BX2952
 BX2952.Click photographs - Photos may exist for this station.
 BX2952
 BX2952.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2952
 BX2952. The following values were computed from the NAD 83(1992) position.
 BX2952
 BX2952;                    North         East     Units Scale Factor Converg.
 BX2952;SPC LA N     -   104,275.165   901,840.605   MT  0.99994981   -0 32 45.4
 BX2952;SPC LA N     -   342,109.44  2,958,788.72   sFT  0.99994981   -0 32 45.4
 BX2952;UTM  15      - 3,478,073.772   449,387.471   MT  0.99963159   -0 16 40.0
 BX2952
 BX2952!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2952!SPC LA N     -   0.99998884  x   0.99994981  =   0.99993865
 BX2952!UTM  15      -   0.99998884  x   0.99963159  =   0.99962043
 BX2952
 BX2952:                Primary Azimuth Mark                     Grid Az
 BX2952:SPC LA N     -  BEA AZ MK                                035 52 04.5
 BX2952:UTM  15      -  BEA AZ MK                                035 35 59.1
 BX2952
 BX2952_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ4938778073(NAD 83)
 BX2952
 BX2952|---------------------------------------------------------------------|
 BX2952| PID    Reference Object                     Distance      Geod. Az  |
 BX2952|                                                           dddmmss.s |
 BX2952| CV8052 BEA RM 1                             15.082 METERS 02424     |
 BX2952| CV8051 BEA AZ MK                                          0351919.1 |
 BX2952| BX2953 BEA RM 2                             10.470 METERS 20355     |
 BX2952|---------------------------------------------------------------------|
 BX2952
 BX2952                          SUPERSEDED SURVEY CONTROL
 BX2952
 BX2952  NAD 83(1986)-  31 26 10.51044(N)    093 31 57.35060(W) AD(       ) 2
 BX2952  NAD 27      -  31 26 09.86655(N)    093 31 56.71506(W) AD(       ) 2
 BX2952  NGVD 29 (07/19/86)   98.0    (m)          322.     (f) VERT ANG       
 BX2952
 BX2952.Superseded values are not recommended for survey control.
 BX2952
 BX2952.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2952.See file dsdata.pdf to determine how the superseded data were derived.
 BX2952
 BX2952_MARKER: DD = SURVEY DISK
 BX2952_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2952_STAMPING: BEA 1971
 BX2952_MARK LOGO: LADH
 BX2952_PROJECTION: FLUSH
 BX2952_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2952+STABILITY: SURFACE MOTION
 BX2952
 BX2952  HISTORY     - Date     Condition        Report By
 BX2952  HISTORY     - 1971     MONUMENTED       LADH
 BX2952
 BX2952                          STATION DESCRIPTION
 BX2952
 BX2952'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RJT)
 BX2952'THE STATION IS LOCATED 5 MILES WEST-SOUTHWEST OF FLORIEN, 95 MILES
 BX2952'SOUTHWEST OF MANY AND 15 MILES SOUTHEAST OF ZWOLLE, IN THE NORTHEAST
 BX2952'1/4 OF SECTION 7, T5N, R11W, AND ON THE PROPERTY OWNED BY LOUISIANA
 BX2952'DEPARTMENT OF HIGHWAYS.
 BX2952'
 BX2952'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 171 AND
 BX2952'STATE HIGHWAY 474 IN FLORIEN, GO WEST ALONG STATE HIGHWAY 474 FOR
 BX2952'5.3 MILES TO A CEMETERY ON THE RIGHT JUST PAST A CATTLE GUARD.  THE
 BX2952'STATION IS SET ON RIGHT NEAR THE CEMETERY FENCE.
 BX2952'
 BX2952'TO REACH THE AZIMUTH MARK FROM THE STATION GO NORTH ON STATE HIGHWAY
 BX2952'474 FOR 0.25 MILE.  THE MARK IS SET ON THE RIGHT AND EAST OF THE
 BX2952'HIGHWAY NEAR A FENCE CORNER AND A PINE TREE.
 BX2952'
 BX2952'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2952'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2952'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BX2952'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BX2952'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.
 BX2952'
 BX2952'THEY ARE STAMPED BEA 1971.  THE MARK IS 91 FEET SOUTH OF A POWER
 BX2952'POLE, 35 FEET WEST OF THE CENTER OF STATE HIGHWAY 474, 3 FEET EAST
 BX2952'OF A FENCE, AND 2.5 FEET SOUTHEAST OF A METAL WITNESS POST AND SIGN.
 BX2952'
 BX2952'REFERENCE MARK I IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2952'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2952'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT
 BX2952'IS STAMPED BEA R. M. 1 1971.  IT IS 88 FEET SOUTHWEST OF THE
 BX2952'CENTER OF A CATTLE GUARD, 41 FEET WEST OF THE CENTER OF STATE
 BX2952'HIGHWAY 474, 41 FEET SOUTH-SOUTHWEST OF A POWER POLE, AND 3 FEET
 BX2952'EAST OF A FENCE.
 BX2952'
 BX2952'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2952'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2952'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2952'STAMPED BEA R. M. 2 1971.  IT IS 69 FEET NORTH-NORTHEAST OF THE
 BX2952'SOUTHEAST CORNER OF A FENCE, 32 FEET WEST OF THE CENTER OF STATE
 BX2952'HIGHWAY 474, 29 FEET SOUTH OF A CONCRETE HIGHWAY RIGHT-OF-WAY
 BX2952'MARKER, AND 3.5 FEET EAST OF A FENCE.
 BX2952'
 BX2952'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2952'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2952'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2952'STAMPED BEA AZ. MK. 1971.  IT IS 40 FEET EAST-SOUTHEAST OF THE
 BX2952'CENTER OF STATE HIGHWAY 474, 22 FEET NORTHWEST OF A FENCE CORNER, 20
 BX2952'FEET SOUTH-SOUTHWEST OF A 38 INCH PINE TREE, AND 2 FEET
 BX2952'NORTH-NORTHEAST OF A METAL WITNESS POST AND SIGN.
 BX2952'
 BX2952'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2953 ***********************************************************************
 BX2953  DESIGNATION -  BEA RM 2
 BX2953  PID         -  BX2953
 BX2953  STATE/COUNTY-  LA/SABINE
 BX2953  COUNTRY     -  US
 BX2953  USGS QUAD   -  NEGREET (2018)
 BX2953
 BX2953                         *CURRENT SURVEY CONTROL
 BX2953  ______________________________________________________________________
 BX2953* NAD 83(1992) POSITION- 31 26 10.19090(N) 093 31 57.51730(W)   ADJUSTED
 BX2953* NAVD 88 ORTHO HEIGHT -    98.2   (meters)      322.    (feet) VERTCON
 BX2953  ______________________________________________________________________
 BX2953  GEOID HEIGHT    -        -26.842 (meters)                     GEOID18
 BX2953  LAPLACE CORR    -          2.27  (seconds)                    DEFLEC18
 BX2953  HORZ ORDER      -  SECOND
 BX2953
 BX2953.The horizontal coordinates were established by classical geodetic methods
 BX2953.and adjusted by the National Geodetic Survey in January 1993.
 BX2953
 BX2953.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2953.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2953
 BX2953.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2953.GEOID18 height accuracy estimate available here.
 BX2953
 BX2953.Click photographs - Photos may exist for this station.
 BX2953
 BX2953.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2953
 BX2953. The following values were computed from the NAD 83(1992) position.
 BX2953
 BX2953;                    North         East     Units Scale Factor Converg.
 BX2953;SPC LA N     -   104,265.635   901,836.270   MT  0.99994982   -0 32 45.5
 BX2953;SPC LA N     -   342,078.17  2,958,774.50   sFT  0.99994982   -0 32 45.5
 BX2953;UTM  15      - 3,478,064.224   449,383.183   MT  0.99963160   -0 16 40.1
 BX2953
 BX2953!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2953!SPC LA N     -   0.99998879  x   0.99994982  =   0.99993861
 BX2953!UTM  15      -   0.99998879  x   0.99963160  =   0.99962040
 BX2953
 BX2953:                Primary Azimuth Mark                     Grid Az
 BX2953:SPC LA N     -  DESS                                     236 13 06.7
 BX2953:UTM  15      -  DESS                                     235 57 01.3
 BX2953
 BX2953_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ4938378064(NAD 83)
 BX2953
 BX2953|---------------------------------------------------------------------|
 BX2953| PID    Reference Object                     Distance      Geod. Az  |
 BX2953|                                                           dddmmss.s |
 BX2953| BX2952 BEA                                  10.470 METERS 02355     |
 BX2953| BX2955 DESS                                APPROX. 1.8 KM 2354021.2 |
 BX2953|---------------------------------------------------------------------|
 BX2953
 BX2953                          SUPERSEDED SURVEY CONTROL
 BX2953
 BX2953  NAD 83(1986)-  31 26 10.19967(N)    093 31 57.51128(W) AD(       ) 2
 BX2953  NAD 27      -  31 26 09.55577(N)    093 31 56.87574(W) AD(       ) 2
 BX2953  NGVD 29 (07/19/86)   98.3    (m)          323.     (f) VERT ANG       
 BX2953
 BX2953.Superseded values are not recommended for survey control.
 BX2953
 BX2953.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2953.See file dsdata.pdf to determine how the superseded data were derived.
 BX2953
 BX2953_MARKER: DD = SURVEY DISK
 BX2953_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2953_STAMPING: BEA RM 1 1971
 BX2953_MARK LOGO: LADH
 BX2953_PROJECTION: FLUSH
 BX2953_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2953+STABILITY: SURFACE MOTION
 BX2953
 BX2953  HISTORY     - Date     Condition        Report By
 BX2953  HISTORY     - 1971     MONUMENTED       LADH
 BX2953
 BX2953                          STATION DESCRIPTION
 BX2953
 BX2953'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RJT)
 BX2953'THE MARK IS LOCATED ABOUT 9.6 MI (15.4 KM) SOUTH-SOUTHWEST OF MANY,
 BX2953'4.5 MI (7.2 KM) WEST OF FLORIEN AND 3.4 MI (5.5 KM) SOUTHEAST OF
 BX2953'NEGREET.
 BX2953'
 BX2953'IT IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND U. S. COAST AND
 BX2953'GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH (30 CM) CYLINDRICAL
 BX2953'CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS STAMPED BEA R.
 BX2953'M. 2 1971.  IT IS 69 FEET NORTH-NORTHEAST OF THE SOUTHEAST CORNER OF A
 BX2953'FENCE, 32 FEET WEST OF THE CENTER OF STATE HIGHWAY 474, 29 FEET SOUTH
 BX2953'OF A CONCRETE HIGHWAY RIGHT-OF-WAY MARKER AND 3.5 FEET EAST OF A
 BX2953'FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2441 ***********************************************************************
 AU2441  DESIGNATION -  BEACH
 AU2441  PID         -  AU2441
 AU2441  STATE/COUNTY-  LA/TERREBONNE
 AU2441  COUNTRY     -  US
 AU2441  USGS QUAD   -  OYSTER BAYOU (2018)
 AU2441
 AU2441                         *CURRENT SURVEY CONTROL
 AU2441  ______________________________________________________________________
 AU2441* NAD 83(1992) POSITION- 29 13 14.68262(N) 091 11 38.07241(W)   ADJUSTED
 AU2441* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2441  **This station is located in a suspected subsidence area (see below).
 AU2441  ______________________________________________________________________
 AU2441  GEOID HEIGHT    -        -24.442 (meters)                     GEOID18
 AU2441  LAPLACE CORR    -          0.33  (seconds)                    DEFLEC18
 AU2441  HORZ ORDER      -  SECOND
 AU2441
 AU2441.The horizontal coordinates were established by classical geodetic methods
 AU2441.and adjusted by the National Geodetic Survey in January 1993.
 AU2441
 AU2441.** This station is in an area of known vertical motion. If an
 AU2441.** orthometric height was ever established but is not available 
 AU2441.** in the current survey control section, the orthometric height
 AU2441.** is considered suspect.  Suspect heights are available in the
 AU2441.** superseded section only if requested.
 AU2441
 AU2441.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2441.GEOID18 height accuracy estimate available here.
 AU2441
 AU2441.Click photographs - Photos may exist for this station.
 AU2441
 AU2441.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2441
 AU2441. The following values were computed from the NAD 83(1992) position.
 AU2441
 AU2441;                    North         East     Units Scale Factor Converg.
 AU2441;SPC LA S     -    79,901.210 1,013,556.627   MT  1.00001772   +0 04 11.0
 AU2441;SPC LA S     -   262,142.55  3,325,310.37   sFT  1.00001772   +0 04 11.0
 AU2441;UTM  15      - 3,233,793.719   675,553.411   MT  0.99998030   +0 52 54.9
 AU2441
 AU2441!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2441!SPC LA S     -   1.00000384  x   1.00001772  =   1.00002156
 AU2441!UTM  15      -   1.00000384  x   0.99998030  =   0.99998414
 AU2441
 AU2441:                Primary Azimuth Mark                     Grid Az
 AU2441:SPC LA S     -  DE LARGE                                 107 24 18.3
 AU2441:UTM  15      -  DE LARGE                                 106 35 34.4
 AU2441
 AU2441_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7555333793(NAD 83)
 AU2441
 AU2441|---------------------------------------------------------------------|
 AU2441| PID    Reference Object                     Distance      Geod. Az  |
 AU2441|                                                           dddmmss.s |
 AU2441| AU2436 DE LARGE                            APPROX.14.0 KM 1072829.3 |
 AU2441| CV8721 BEACH RM 1                           19.250 METERS 13126     |
 AU2441| CV8722 BEACH RM 2                           24.740 METERS 30106     |
 AU2441|---------------------------------------------------------------------|
 AU2441
 AU2441                          SUPERSEDED SURVEY CONTROL
 AU2441
 AU2441  NAD 83(1986)-  29 13 14.70940(N)    091 11 38.07703(W) AD(       ) 2
 AU2441  NAD 27      -  29 13 13.91600(N)    091 11 37.69600(W) AD(       ) 2
 AU2441
 AU2441.Superseded values are not recommended for survey control.
 AU2441
 AU2441.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2441.See file dsdata.pdf to determine how the superseded data were derived.
 AU2441
 AU2441_MARKER: DS = TRIANGULATION STATION DISK
 AU2441_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2441
 AU2441  HISTORY     - Date     Condition        Report By
 AU2441  HISTORY     - 1928     MONUMENTED       CGS
 AU2441  HISTORY     - 1946     SEE DESCRIPTION  LOCENG
 AU2441  HISTORY     - 1948     MARK NOT FOUND   SUNOCO
 AU2441  HISTORY     - 1952     MARK NOT FOUND   CGS
 AU2441
 AU2441                          STATION DESCRIPTION
 AU2441
 AU2441'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (WM)
 AU2441'STATION IS ABOUT 4 MILES W OF THE OYSTER BAYOU LIGHT, ON THE GULF
 AU2441'COAST, 12 METERS (39 FEET) FROM THE HIGH-WATER MARK OF THE GULF
 AU2441'COVERED WITH 6 INCHES OF SHELL.
 AU2441'
 AU2441'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS
 AU2441'SET IN THE TOP OF CONCRETE CYLINDERS.
 AU2441'
 AU2441'REFERENCE MARK NO. 1 IS ON THE HIGH-WATER MARK OF THE GULF,
 AU2441'WITH 6 INCHES OF IT EXPOSED, AND IS 19.25 METERS (63.2 FEET)
 AU2441'FROM THE STATION S 48 DEG 34 MIN E.
 AU2441'
 AU2441'REFERENCE MARK NO. 2 IS 24.74 METERS (81.2 FEET) FROM THE
 AU2441'STATION N 58 DEG 54 MIN W.  THIS MARK WAS NOT RECOVERED,
 AU2441'ITS LOCATION PLACING IT UNDER 2 FEET OF SHELL.
 AU2441
 AU2441                          STATION RECOVERY (1946)
 AU2441
 AU2441'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1946 (GOD)
 AU2441'RECOVERED BY KERR MC GEE OIL CO
 AU2441'
 AU2441'STATION APPARENTLY DESTROYED.
 AU2441
 AU2441                          STATION RECOVERY (1948)
 AU2441
 AU2441'RECOVERY NOTE BY SUN OIL COMPANY 1948 (REH)
 AU2441'UNABLE TO RECOVER STATION.  GULF SHORELINE IS RECEDING IN THIS
 AU2441'AREA.
 AU2441
 AU2441                          STATION RECOVERY (1952)
 AU2441
 AU2441'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2441'STATION AND REFERENCE MARKS ARE LOST THROUGH EROSION OF THE
 AU2441'BEACH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CA1981 ***********************************************************************
 CA1981  DESIGNATION -  BEACH
 CA1981  PID         -  CA1981
 CA1981  STATE/COUNTY-  LA/JEFFERSON
 CA1981  COUNTRY     -  US
 CA1981  USGS QUAD   -  CAMINADA PASS (2018)
 CA1981
 CA1981                         *CURRENT SURVEY CONTROL
 CA1981  ______________________________________________________________________
 CA1981* NAD 83(1986) POSITION- 29 12 07.     (N) 090 02 20.     (W)   SCALED
 CA1981* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 CA1981  **This station is located in a suspected subsidence area (see below).
 CA1981  ______________________________________________________________________
 CA1981  GEOID HEIGHT    -        -23.780 (meters)                     GEOID18
 CA1981
 CA1981.The horizontal coordinates were scaled from a map and have
 CA1981.an estimated accuracy of +/- 6 seconds.
 CA1981
 CA1981.** This station is in an area of known vertical motion. If an
 CA1981.** orthometric height was ever established but is not available 
 CA1981.** in the current survey control section, the orthometric height
 CA1981.** is considered suspect.  Suspect heights are available in the
 CA1981.** superseded section only if requested.
 CA1981
 CA1981.Significant digits in the geoid height do not necessarily reflect accuracy.
 CA1981.GEOID18 height accuracy estimate available here.
 CA1981
 CA1981.Click photographs - Photos may exist for this station.
 CA1981
 CA1981;                    North         East    Units  Estimated Accuracy
 CA1981;SPC LA S     -    78,520.    1,125,880.      MT  (+/- 180 meters Scaled)
 CA1981
 CA1981_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN879339(NAD 83)
 CA1981
 CA1981                          SUPERSEDED SURVEY CONTROL
 CA1981
 CA1981  NAD 27      -  29 12 06.48798(N)    090 02 19.58898(W) AD(       ) 3
 CA1981
 CA1981.Superseded values are not recommended for survey control.
 CA1981
 CA1981.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CA1981.See file dsdata.pdf to determine how the superseded data were derived.
 CA1981
 CA1981_MARKER: DH = HORIZONTAL CONTROL DISK
 CA1981_SETTING: 0 = UNSPECIFIED SETTING
 CA1981_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CA1981_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CA1981
 CA1981  HISTORY     - Date     Condition        Report By
 CA1981  HISTORY     - 1979     MONUMENTED       NGS
 CA1981
 CA1981                          STATION DESCRIPTION
 CA1981
 CA1981'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 CA1981'THE STATION IS LOCATED NEAR THE WEST END OF GRAND ISLE AND NEAR THE
 CA1981'HIGH WATER LINE OF THE GULF.
 CA1981'
 CA1981'THE MEASUREMENT FROM THE STATION TO REFERENCE MARK 1 IS 39.82 FEET OR
 CA1981'12.138 METERS, TO REFERENCE MARK 2 IS 70.97 FEET OR 21.631 METERS, AND
 CA1981'BETWEEN REFERENCE MARKS 1 AND 2 IS 51.97 FEET OR 15.840 METERS.  THE
 CA1981'ANGLE BETWEEN THE REFERENCE MARKS IS 46 DEGREES, 2 MINUTES, AND 40.94
 CA1981'SECONDS.
 CA1981'
 CA1981'TO REACH THE STATION FROM THE SOUTH END OF BRIDGE (STATE HIGHWAY 1)
 CA1981'NEAR THE WEST END OF GRAND ISLE.  GO SOUTHEAST FOR 0.5 MILE TO A SAND
 CA1981'TRACK LEADING TO BEACH, FOLLOW THIS ROAD TO BEACH THEN WESTERLY ON
 CA1981'BEACH FOR 200 YARDS TO STATION NEAR HIGH WATER LINE.
 CA1981'
 CA1981'THE STATION IS A STANDARD NGS DISK STAMPED---BEACH 1979---, CRIMPED TO
 CA1981'THE TOP OF A STAINLESS STEEL ROD DRIVEN INTO THE GROUND 20 FEET AND
 CA1981'PROJECTS 18 INCHES.  IT IS LOCATED 200 FEET NORTH FROM THE GULF OF
 CA1981'MEXICO AND 100 FEET SOUTH FROM THE BACK OF A HOUSE.
 CA1981'
 CA1981'REFERENCE MARK NUMBER 1 IS A STANDARD NGS DISK STAMPED
 CA1981'---BEACH NO 1 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 CA1981'DRIVEN INTO THE GROUND 15 FEET, PROJECTING 60 CM ABOVE THE GROUND, AND
 CA1981'ENCASED BY A 5-INCH WHITE PVC PIPE.  IT IS LOCATED 200 FEET NORTH FROM
 CA1981'THE GULF OF MEXICO, 100 FEET SOUTH FROM THE BACK OF THE HOUSE.  MARK
 CA1981'IS LEVEL WITH STATION.
 CA1981'
 CA1981'REFERENCE MARK NUMBER 2 IS A STANDARD NGS DISK STAMPED
 CA1981'---BEACH NO 2 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 CA1981'DRIVEN INTO THE GROUND 15 FEET, PROJECTING 60 CM ABOVE THE GROUND, AND
 CA1981'ENCASED BY A 5-INCH WHITE PVC PIPE.  IT IS LOCATED 200 FEET NORTH FROM
 CA1981'THE GULF OF MEXICO AND 100 FEET SOUTH FROM THE BACK SIDE OF THE HOUSE.
 CA1981'MARK IS LEVEL WITH STATION.
 CA1981'
 CA1981'THE STATION WAS POSITIONED AT THIS TIME BY THE INERTIAL SURVEY SYSTEM.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0956 ***********************************************************************
 AT0956  DESIGNATION -  BEACON
 AT0956  PID         -  AT0956
 AT0956  STATE/COUNTY-  LA/ST BERNARD
 AT0956  COUNTRY     -  US
 AT0956  USGS QUAD   -  POINT CHICOT (2018)
 AT0956
 AT0956                         *CURRENT SURVEY CONTROL
 AT0956  ______________________________________________________________________
 AT0956* NAD 83(1993) POSITION- 29 40 21.40314(N) 089 18 05.49204(W)   ADJUSTED
 AT0956  **This station is located in a suspected subsidence area (see below).
 AT0956  ______________________________________________________________________
 AT0956  GEOID HEIGHT    -        -25.077 (meters)                     GEOID18
 AT0956  LAPLACE CORR    -         -0.62  (seconds)                    DEFLEC18
 AT0956  HORZ ORDER      -  THIRD
 AT0956
 AT0956.The horizontal coordinates were established by classical geodetic methods
 AT0956.and adjusted by the National Geodetic Survey in May 1994.
 AT0956
 AT0956.** This station is in an area of known vertical motion. If an
 AT0956.** orthometric height was ever established but is not available 
 AT0956.** in the current survey control section, the orthometric height
 AT0956.** is considered suspect.  Suspect heights are available in the
 AT0956.** superseded section only if requested.
 AT0956
 AT0956.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0956.GEOID18 height accuracy estimate available here.
 AT0956
 AT0956.Click photographs - Photos may exist for this station.
 AT0956
 AT0956.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0956
 AT0956. The following values were computed from the NAD 83(1993) position.
 AT0956
 AT0956;                    North         East     Units Scale Factor Converg.
 AT0956;SPC LA S     -   131,721.617 1,196,660.152   MT  0.99994205   +1 00 57.3
 AT0956;SPC LA S     -   432,156.67  3,926,042.52   sFT  0.99994205   +1 00 57.3
 AT0956;UTM  16      - 3,284,724.338   277,267.435   MT  1.00021215   -1 08 23.4
 AT0956
 AT0956_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT7726784724(NAD 83)
 AT0956
 AT0956                          SUPERSEDED SURVEY CONTROL
 AT0956
 AT0956  NAD 83(1992)-  29 40 21.40423(N)    089 18 05.49014(W) AD(       ) 3
 AT0956  NAD 83(1986)-  29 40 21.40838(N)    089 18 05.49350(W) AD(       ) 3
 AT0956  NAD 27      -  29 40 20.67600(N)    089 18 05.32600(W) AD(       ) 3
 AT0956
 AT0956.Superseded values are not recommended for survey control.
 AT0956
 AT0956.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0956.See file dsdata.pdf to determine how the superseded data were derived.
 AT0956
 AT0956_MARKER: 14 = NAVIGATION LIGHT
 AT0956
 AT0956  HISTORY     - Date     Condition        Report By
 AT0956  HISTORY     - 1952     FIRST OBSERVED   CGS
 AT0956
 AT0956                          STATION DESCRIPTION
 AT0956
 AT0956'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (PLB)
 AT0956'STATION WAS A SIGNAL LASHED TO THE MAST OF A SMALL BOOM ON BOW OF A
 AT0956'CONVERTED LANDING.
 AT0956'CRAFT ORIENTED IN A NE-SW DIRECTION AND SUNK TO FORM
 AT0956'A BREAKWATER FOR A DRILLING RIG.  A
 AT0956'SECOND LANDING CRAFT WAS ORIENTED
 AT0956'IN A NW-SE DIRECTION AND SUNK TO FORM THE SECOND SIDE
 AT0956'OF THE
 AT0956'BREAKWATER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CA1985 ***********************************************************************
 CA1985  DESIGNATION -  BEACON
 CA1985  PID         -  CA1985
 CA1985  STATE/COUNTY-  LA/LAFOURCHE
 CA1985  COUNTRY     -  US
 CA1985  USGS QUAD   -  CALUMET ISLAND (2018)
 CA1985
 CA1985                         *CURRENT SURVEY CONTROL
 CA1985  ______________________________________________________________________
 CA1985* NAD 83(1986) POSITION- 29 03 35.     (N) 090 20 44.     (W)   SCALED
 CA1985* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 CA1985  **This station is located in a suspected subsidence area (see below).
 CA1985  ______________________________________________________________________
 CA1985  GEOID HEIGHT    -        -23.702 (meters)                     GEOID18
 CA1985
 CA1985.The horizontal coordinates were scaled from a map and have
 CA1985.an estimated accuracy of +/- 6 seconds.
 CA1985
 CA1985.** This station is in an area of known vertical motion. If an
 CA1985.** orthometric height was ever established but is not available 
 CA1985.** in the current survey control section, the orthometric height
 CA1985.** is considered suspect.  Suspect heights are available in the
 CA1985.** superseded section only if requested.
 CA1985
 CA1985.Significant digits in the geoid height do not necessarily reflect accuracy.
 CA1985.GEOID18 height accuracy estimate available here.
 CA1985
 CA1985.Click photographs - Photos may exist for this station.
 CA1985
 CA1985;                    North         East    Units  Estimated Accuracy
 CA1985;SPC LA S     -    62,460.    1,096,200.      MT  (+/- 180 meters Scaled)
 CA1985
 CA1985_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN584175(NAD 83)
 CA1985
 CA1985                          SUPERSEDED SURVEY CONTROL
 CA1985
 CA1985  NAD 27      -  29 03 34.54198(N)    090 20 43.60298(W) AD(       ) 3
 CA1985
 CA1985.Superseded values are not recommended for survey control.
 CA1985
 CA1985.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CA1985.See file dsdata.pdf to determine how the superseded data were derived.
 CA1985
 CA1985_MARKER: DS = TRIANGULATION STATION DISK
 CA1985_SETTING: 0 = UNSPECIFIED SETTING
 CA1985_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CA1985_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CA1985
 CA1985  HISTORY     - Date     Condition        Report By
 CA1985  HISTORY     - 1979     MONUMENTED       NGS
 CA1985
 CA1985                          STATION DESCRIPTION
 CA1985
 CA1985'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 CA1985'THE STATION IS LOCATED ABOUT 43 MILES SOUTHEAST OF HOUMA, 1-1/2 MILES
 CA1985'WEST-SOUTHWEST OF A TANK FIELD, 1 MILE NORTHEAST OF A BEACON HOUSE IN
 CA1985'THE GULF, 1/2 MILE NORTHWEST OF A LARGE PLATFORM, AND IN THE TOP
 CA1985'CENTER OF THE LEVEE ON THE NORTH SIDE OF A LAGOON.
 CA1985'
 CA1985'THE DISTANCE TO REFERENCE MARK 1 IS 212.7 FEET AND TO REFERENCE MARK 2
 CA1985'IS 44.47 FEET.  THE ANGLE BETWEEN THE REFERENCE MARKS IS 179 DEGREES
 CA1985'58 MINUTES 42.47 SECONDS.
 CA1985'
 CA1985'THE STATION WAS REACHED BY HELICOPTER.
 CA1985'
 CA1985'THE STATION IS A STANDARD NGS DISK STAMPED---BEACON 1979---, CRIMPED
 CA1985'TO THE TOP OF A STAINLESS STEEL ROD DRIVEN 20 FEET INTO THE GROUND,
 CA1985'ENCASED IN A 5-INCH WHITE PVC PIPE AND PROJECTS 18 INCHES.  IT IS
 CA1985'LOCATED 100 FEET NORTHEAST FROM THE GULF.
 CA1985'
 CA1985'REFERENCE MARK NUMBER 1 IS A STANDARD NGS DISK STAMPED
 CA1985'---BEACON NO 1 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 CA1985'DRIVEN 15 FEET INTO THE GROUND, ENCASED IN A 5-INCH WHITE PVC PIPE AND
 CA1985'PROJECTS 18 INCHES.  MARK IS LEVEL WITH STATION.
 CA1985'
 CA1985'REFERENCE MARK NUMBER 2 IS A STANDARD NGS DISK STAMPED
 CA1985'---BEACON NO 2 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 CA1985'DRIVEN 15 FEET INTO THE GROUND, ENCASED IN A 5-INCH WHITE PVC PIPE AND
 CA1985'PROJECTS 18 INCHES.  MARK IS LEVEL WITH STATION.
 CA1985'
 CA1985'NO MEASUREMENT BETWEEN REFERENCE MARKS BECAUSE THEY ARE ON LINE.  THE
 CA1985'STATION WAS POSITIONED AT THIS TIME BY THE INTERIAL SURVEY SYSTEM.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0730 ***********************************************************************
 AV0730  DESIGNATION -  BEAR
 AV0730  PID         -  AV0730
 AV0730  STATE/COUNTY-  LA/VERMILION
 AV0730  COUNTRY     -  US
 AV0730  USGS QUAD   -  FLOATING TURF BAYOU (2018)
 AV0730
 AV0730                         *CURRENT SURVEY CONTROL
 AV0730  ______________________________________________________________________
 AV0730* NAD 83(1992) POSITION- 29 42 52.17278(N) 092 33 30.32993(W)   ADJUSTED
 AV0730* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0730  **This station is located in a suspected subsidence area (see below).
 AV0730  ______________________________________________________________________
 AV0730  GEOID HEIGHT    -        -25.891 (meters)                     GEOID18
 AV0730  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC18
 AV0730  HORZ ORDER      -  THIRD
 AV0730
 AV0730.The horizontal coordinates were established by classical geodetic methods
 AV0730.and adjusted by the National Geodetic Survey in January 1993.
 AV0730
 AV0730.** This station is in an area of known vertical motion. If an
 AV0730.** orthometric height was ever established but is not available 
 AV0730.** in the current survey control section, the orthometric height
 AV0730.** is considered suspect.  Suspect heights are available in the
 AV0730.** superseded section only if requested.
 AV0730
 AV0730.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0730.GEOID18 height accuracy estimate available here.
 AV0730
 AV0730.Click photographs - Photos may exist for this station.
 AV0730
 AV0730.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0730
 AV0730. The following values were computed from the NAD 83(1992) position.
 AV0730
 AV0730;                    North         East     Units Scale Factor Converg.
 AV0730;SPC LA S     -   135,253.737   881,468.162   MT  0.99993816   -0 36 45.2
 AV0730;SPC LA S     -   443,744.97  2,891,950.13   sFT  0.99993816   -0 36 45.2
 AV0730;UTM  15      - 3,287,231.068   542,710.487   MT  0.99962251   +0 13 08.0
 AV0730
 AV0730!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0730!SPC LA S     -   1.00000406  x   0.99993816  =   0.99994222
 AV0730!UTM  15      -   1.00000406  x   0.99962251  =   0.99962657
 AV0730
 AV0730:                Primary Azimuth Mark                     Grid Az
 AV0730:SPC LA S     -  WEST USGS 1932                           319 10 22.4
 AV0730:UTM  15      -  WEST USGS 1932                           318 20 29.2
 AV0730
 AV0730_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN4271087231(NAD 83)
 AV0730
 AV0730|---------------------------------------------------------------------|
 AV0730| PID    Reference Object                     Distance      Geod. Az  |
 AV0730|                                                           dddmmss.s |
 AV0730| AV0664 PECAN ISLAND SCHOOL HOUSE           APPROX.12.8 KM 1263306.9 |
 AV0730| AV0722 WEST USGS 1932                      APPROX. 8.1 KM 3183337.2 |
 AV0730| AV0721 WHITE LAKE LIGHT WEST               APPROX. 7.7 KM 3203458.2 |
 AV0730|---------------------------------------------------------------------|
 AV0730
 AV0730                          SUPERSEDED SURVEY CONTROL
 AV0730
 AV0730  NAD 83(1986)-  29 42 52.19199(N)    092 33 30.31856(W) AD(       ) 3
 AV0730  NAD 27      -  29 42 51.41900(N)    092 33 29.83200(W) AD(       ) 3
 AV0730
 AV0730.Superseded values are not recommended for survey control.
 AV0730
 AV0730.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0730.See file dsdata.pdf to determine how the superseded data were derived.
 AV0730
 AV0730_MARKER: DS = TRIANGULATION STATION DISK
 AV0730_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0730_STAMPING: BEAR 1932
 AV0730_MARK LOGO: CGS
 AV0730_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0730+STABILITY: SURFACE MOTION
 AV0730
 AV0730  HISTORY     - Date     Condition        Report By
 AV0730  HISTORY     - 1932     MONUMENTED       CGS
 AV0730  HISTORY     - 1945     SEE DESCRIPTION  LOCENG
 AV0730  HISTORY     - 1948     GOOD             CGS
 AV0730  HISTORY     - 1949     SEE DESCRIPTION  CGS
 AV0730
 AV0730                          STATION DESCRIPTION
 AV0730
 AV0730'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (JML)
 AV0730'ON S SHORE OF WHITE LAKE, ON BEAR LAKE POINT, ON W SIDE
 AV0730'OF CHANNEL GOING INTO BEAR LAKE ABOUT 40 FEET W OF W SHORE
 AV0730'LINE OF CHANNEL, ABOUT 35 FEET S OF S SHORE LINE OF WHITE
 AV0730'LAKE.  A CONCRETE POST WITH STANDARD TABLET STAMPED BEAR
 AV0730'1932.
 AV0730'
 AV0730'INSTRUMENT AND SIGNAL OVER STATION MARK.  INSTRUMENT ELEVATED
 AV0730'30 FEET.
 AV0730
 AV0730                          STATION RECOVERY (1945)
 AV0730
 AV0730'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1945 (DFC)
 AV0730'LETTER FROM MR. D.F. CHAMPION, STANOLIND GAS AND OIL COMPANY,
 AV0730'HOUSTON, TEXAS, DATED JUNE 7, 1945--
 AV0730'
 AV0730'STATION COMPRISED OF A STANDARD CONCRETE MONUMENT WAS FOUND
 AV0730'LYING DOWN UNDER 3 FEET OF WATER WHERE THE POINT OF LAND
 AV0730'HAS WASHED AWAY NEAR THE ENTRANCE FROM BEAR LAKE INTO WHITE
 AV0730'LAKE.  FOUND THE SHALLOW HOLE FROM WHICH THE MONUMENT BASE
 AV0730'APPEARED TO HAVE TOPPLED ADJACENT TO THE BASE END OF THE
 AV0730'MONUMENT.  THE SITE IS MARKED WITH A JOINT OF 2-INCH CAST-IRON
 AV0730'PIPE WITH COLLAR STANDING 1 FOOT ABOVE WATER LEVEL.
 AV0730
 AV0730                          STATION RECOVERY (1948)
 AV0730
 AV0730'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AV0730'THE CAST-IRON PIPE DESCRIBED IN 1945 RECOVERY NOTE WAS RECOVERED
 AV0730'IN GOOD CONDITION AND IS NOW 190 FEET E OF THE POINT OF
 AV0730'LAND OUT IN THE WATER.  THE PIPE STILL PROJECTS ABOUT 1
 AV0730'FOOT ABOVE THE WATER.
 AV0730
 AV0730                          STATION RECOVERY (1949)
 AV0730
 AV0730'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (FNS)
 AV0730'LETTER OF F.N. SHUTTS, LAKE CHARLES, LA., DATED SEPTEMBER
 AV0730'27, 1949--
 AV0730'
 AV0730'STATION WASHED INTO THE LAKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2891 ***********************************************************************
 CQ2891  DESIGNATION -  BEAR
 CQ2891  PID         -  CQ2891
 CQ2891  STATE/COUNTY-  LA/BIENVILLE
 CQ2891  COUNTRY     -  US
 CQ2891  USGS QUAD   -  BRYCELAND (2018)
 CQ2891
 CQ2891                         *CURRENT SURVEY CONTROL
 CQ2891  ______________________________________________________________________
 CQ2891* NAD 83(1992) POSITION- 32 22 32.57206(N) 092 56 19.73159(W)   ADJUSTED
 CQ2891* NAVD 88 ORTHO HEIGHT -    95.3   (meters)      313.    (feet) VERTCON
 CQ2891  ______________________________________________________________________
 CQ2891  GEOID HEIGHT    -        -25.651 (meters)                     GEOID18
 CQ2891  LAPLACE CORR    -          0.89  (seconds)                    DEFLEC18
 CQ2891  HORZ ORDER      -  SECOND
 CQ2891
 CQ2891.The horizontal coordinates were established by classical geodetic methods
 CQ2891.and adjusted by the National Geodetic Survey in January 1993.
 CQ2891
 CQ2891.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2891.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2891
 CQ2891.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2891.GEOID18 height accuracy estimate available here.
 CQ2891
 CQ2891.Click photographs - Photos may exist for this station.
 CQ2891
 CQ2891.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2891
 CQ2891. The following values were computed from the NAD 83(1992) position.
 CQ2891
 CQ2891;                    North         East     Units Scale Factor Converg.
 CQ2891;SPC LA N     -   208,056.025   958,707.350   MT  0.99994659   -0 13 55.2
 CQ2891;SPC LA N     -   682,597.14  3,145,359.03   sFT  0.99994659   -0 13 55.2
 CQ2891;UTM  15      - 3,582,083.689   505,755.623   MT  0.99960041   +0 01 57.9
 CQ2891
 CQ2891!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2891!SPC LA N     -   0.99998906  x   0.99994659  =   0.99993565
 CQ2891!UTM  15      -   0.99998906  x   0.99960041  =   0.99958947
 CQ2891
 CQ2891:                Primary Azimuth Mark                     Grid Az
 CQ2891:SPC LA N     -  BEAR AZ MK                               221 31 41.3
 CQ2891:UTM  15      -  BEAR AZ MK                               221 15 48.2
 CQ2891
 CQ2891_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR0575582083(NAD 83)
 CQ2891
 CQ2891|---------------------------------------------------------------------|
 CQ2891| PID    Reference Object                     Distance      Geod. Az  |
 CQ2891|                                                           dddmmss.s |
 CQ2891| CY3377 BEAR RM 2                            10.853 METERS 00502     |
 CQ2891| CQ2886 GENTRY HILL LOT                     APPROX. 5.5 KM 0460256.4 |
 CQ2891| CQ2890 BEAR A                               16.374 METERS 09217     |
 CQ2891| CY3375 BEAR AZ MK                                         2211746.1 |
 CQ2891| CY3376 BEAR RM 1                            11.373 METERS 25940     |
 CQ2891|---------------------------------------------------------------------|
 CQ2891
 CQ2891                          SUPERSEDED SURVEY CONTROL
 CQ2891
 CQ2891  NAD 83(1986)-  32 22 32.58526(N)    092 56 19.72310(W) AD(       ) 2
 CQ2891  NAD 27      -  32 22 32.02713(N)    092 56 19.15215(W) AD(       ) 2
 CQ2891  NGVD 29 (07/19/86)   95.4    (m)          313.     (f) VERT ANG       
 CQ2891
 CQ2891.Superseded values are not recommended for survey control.
 CQ2891
 CQ2891.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2891.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2891
 CQ2891_MARKER: DD = SURVEY DISK
 CQ2891_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2891_STAMPING: BEAR 1971
 CQ2891_MARK LOGO: LADHGS
 CQ2891
 CQ2891  HISTORY     - Date     Condition        Report By
 CQ2891  HISTORY     - 1971     MONUMENTED       LADH
 CQ2891
 CQ2891                          STATION DESCRIPTION
 CQ2891
 CQ2891'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 CQ2891'THE STATION IS LOCATED 3 MILES NORTHEAST OF BIENVILLE, 12
 CQ2891'MILES SOUTH OF ARCADIA AND 13.5 MILES SOUTHEAST OF GIBSLAND,
 CQ2891'IN THE NORTHWEST 1/4 OF SECTION 13, T16N, R6W, AND ON
 CQ2891'THE PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 CQ2891'
 CQ2891'TO REACH THE STATION FROM THE RAILROAD CROSSING AND DEPOT IN
 CQ2891'ARCADIA, DRIVE SOUTH ALONG STATE HIGHWAY 9 FOR 8 MILES TO
 CQ2891'BRYCLAND, CONTINUE SOUTH ALONG HIGHWAY 9 FOR 6.5 MILES TO
 CQ2891'BIENVILLE AND INTERSECTION WITH STATE HIGHWAY 507, TURN LEFT
 CQ2891'ON HIGHWAY 507 AND GO 2.1 MILES TO INTERSECTION WITH STATE
 CQ2891'HIGHWAY 508, TURN LEFT AND GO NORTH ON HIGHWAY 507 FOR 1.5
 CQ2891'MILES TO THE STATION WHICH IS SET ON THE LEFT ON A HIGH BANK.
 CQ2891'
 CQ2891'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE SOUTH ALONG
 CQ2891'STATE HIGHWAY 507 FOR 0.4 MILE TO THE MARK SET ON THE LEFT
 CQ2891'AND SOUTHEAST OF THE HIGHWAY NEAR THE SOUTHERN NATURAL GAS
 CQ2891'COMPANY OFFICE (BEAR CREEK DIVISION).
 CQ2891'
 CQ2891'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CQ2891'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE
 CQ2891'TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 CQ2891'3 INCHES ABOVE THE GROUND.  THE SUB-SURFACE MARK DISK IS SET
 CQ2891'IN THE TOP OF AN IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES
 CQ2891'BELOW THE GROUND SURFACE.  THEY ARE STAMPED BEAR 1971.  THE
 CQ2891'MARK IS 106 FEET NORTHWEST OF THE SOUTHWEST CORNER OF A TIN
 CQ2891'SHED, 98 FEET WEST-NORTHWEST OF A CATTLEGUARD, 54 FEET
 CQ2891'WEST-NORTHWEST OF THE CENTER OF STATE HIGHWAY 507, 27 FEET
 CQ2891'EAST-SOUTHEAST OF A 10 INCH PINE TREE, 20 FEET
 CQ2891'SOUTH-SOUTHWEST OF AN 8 INCH PINE TREE, 17 FEET NORTHEAST OF
 CQ2891'A 10 INCH PINE TREE, AND 2.5 FEET WEST-NORTHWEST OF A
 CQ2891'METAL WITNESS POST AND SIGN.
 CQ2891'
 CQ2891'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF
 CQ2891'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE
 CQ2891'TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 CQ2891'FLUSH WITH THE GROUND.  IT IS STAMPED BEAR R.M. 1 1971.  IT IS
 CQ2891'77 FEET WEST-NORTHWEST OF THE CENTER OF STATE HIGHWAY 507,
 CQ2891'53 FEET SOUTH-EAST OF A 24 INCH PINE TREE, 23 FEET
 CQ2891'SOUTH-SOUTHWEST OF A 10 INCH PINE TREE, AND 16 FEET
 CQ2891'NORTH-NORTHEAST OF A 20 INCH PINE TREE.
 CQ2891'
 CQ2891'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF
 CQ2891'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE
 CQ2891'TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 CQ2891'FLUSH WITH THE GROUND.  IT IS STAMPED BEAR R.M. 2 1971.  IT IS
 CQ2891'54 FEET SOUTHEAST OF A 14 INCH OAK TREE, 71 FEET WEST-NORTHWEST
 CQ2891'OF THE CENTER OF STATE HIGHWAY 507, 35 FEET NORTHEAST OF A 10
 CQ2891'INCH PINE TREE, AND 7 FEET SOUTH-SOUTHWEST OF A 12 INCH PINE
 CQ2891'TREE.
 CQ2891'
 CQ2891'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CQ2891'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE
 CQ2891'TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 CQ2891'WITH THE GROUND.  IT IS STAMPED BEAR AZ.MK. 1971.  IT IS 74
 CQ2891'FEET NORTH OF THE NORTHWEST CORNER OF THE SOUTHERN NATURAL
 CQ2891'GAS COMPANY OFFICE BUILDING, 54 FEET EAST-SOUTHEAST OF THE
 CQ2891'CENTER OF STATE HIGHWAY 507, 10 FEET SOUTH OF A 10 INCH PINE
 CQ2891'TREE, 2.5 FEET SOUTHEAST OF A CONCRETE RIGHT-OF-WAY MARKER,
 CQ2891'AND 1.5 FEET NORTH-NORTHEAST OF A METAL WITNESS POST AND
 CQ2891'SIGN.
 CQ2891'
 CQ2891'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3021 ***********************************************************************
 BX3021  DESIGNATION -  BEAR
 BX3021  PID         -  BX3021
 BX3021  STATE/COUNTY-  LA/DE SOTO
 BX3021  COUNTRY     -  US
 BX3021  USGS QUAD   -  TRENTON (2018)
 BX3021
 BX3021                         *CURRENT SURVEY CONTROL
 BX3021  ______________________________________________________________________
 BX3021* NAD 83(1993) POSITION- 31 55 29.92132(N) 093 42 50.28412(W)   ADJUSTED
 BX3021* NAVD 88 ORTHO HEIGHT -    98.8   (meters)      324.    (feet) VERTCON
 BX3021  ______________________________________________________________________
 BX3021  GEOID HEIGHT    -        -25.864 (meters)                     GEOID18
 BX3021  LAPLACE CORR    -         -1.26  (seconds)                    DEFLEC18
 BX3021  HORZ ORDER      -  SECOND
 BX3021
 BX3021.The horizontal coordinates were established by classical geodetic methods
 BX3021.and adjusted by the National Geodetic Survey in February 1996.
 BX3021
 BX3021.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3021.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3021
 BX3021.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3021.GEOID18 height accuracy estimate available here.
 BX3021
 BX3021.Click photographs - Photos may exist for this station.
 BX3021
 BX3021.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3021
 BX3021. The following values were computed from the NAD 83(1993) position.
 BX3021
 BX3021;                    North         East     Units Scale Factor Converg.
 BX3021;SPC LA N     -   158,637.205   885,207.251   MT  0.99991475   -0 38 30.6
 BX3021;SPC LA N     -   520,462.23  2,904,217.46   sFT  0.99991475   -0 38 30.6
 BX3021;UTM  15      - 3,532,342.519   432,506.295   MT  0.99965618   -0 22 39.2
 BX3021
 BX3021!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3021!SPC LA N     -   0.99998854  x   0.99991475  =   0.99990329
 BX3021!UTM  15      -   0.99998854  x   0.99965618  =   0.99964473
 BX3021
 BX3021:                Primary Azimuth Mark                     Grid Az
 BX3021:SPC LA N     -  BEAR AZ MK                               173 54 28.0
 BX3021:UTM  15      -  BEAR AZ MK                               173 38 36.6
 BX3021
 BX3021_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR3250632342(NAD 83)
 BX3021
 BX3021|---------------------------------------------------------------------|
 BX3021| PID    Reference Object                     Distance      Geod. Az  |
 BX3021|                                                           dddmmss.s |
 BX3021| CV8054 BEAR RM 1                            29.350 METERS 11244     |
 BX3021| CV8053 BEAR AZ MK                                         1731557.4 |
 BX3021| BX3020 BEAR RM 2                            21.522 METERS 17411     |
 BX3021|---------------------------------------------------------------------|
 BX3021
 BX3021                          SUPERSEDED SURVEY CONTROL
 BX3021
 BX3021  NAD 83(1992)-  31 55 29.92188(N)    093 42 50.28442(W) AD(       ) 2
 BX3021  NAD 83(1986)-  31 55 29.93035(N)    093 42 50.28013(W) AD(       ) 2
 BX3021  NAD 27      -  31 55 29.33250(N)    093 42 49.61941(W) AD(       ) 2
 BX3021  NGVD 29 (07/19/86)   98.9    (m)          324.     (f) VERT ANG       
 BX3021
 BX3021.Superseded values are not recommended for survey control.
 BX3021
 BX3021.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3021.See file dsdata.pdf to determine how the superseded data were derived.
 BX3021
 BX3021_MARKER: DS = TRIANGULATION STATION DISK
 BX3021_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3021
 BX3021  HISTORY     - Date     Condition        Report By
 BX3021  HISTORY     - 1971     MONUMENTED       NGS
 BX3021  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BX3021
 BX3021                          STATION DESCRIPTION
 BX3021
 BX3021'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 BX3021'ALL MEASUREMENTS WITH 30 METER TAPE HOLDING 5 KILOS TENSION.
 BX3021'
 BX3021'THE STATION IS ABOUT 7-1/2 MILES SOUTH OF MANSFIELD, 4-1/4 MILES
 BX3021'NORTH OF BENSON, IN THE EAST 1/2 OF SECTION 20, T 10 N, R 13 W, AND
 BX3021'ON HIGHWAY RIGHT-OF-WAY.
 BX3021'
 BX3021'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 171 AND
 BX3021'STATE HIGHWAY 512 IN BENSON, GO NORTH ON U. S. HIGHWAY 171 FOR 3.75
 BX3021'MILES TO THE AZIMUTH MARK ON THE LEFT.  CONTINUE AHEAD ON U. S.
 BX3021'HIGHWAY 171 FOR 0.5 MILE TO THE STATION ON RIGHT, 0.05 MILE BEFORE
 BX3021'REACHING GRAVELED ROAD RIGHT.
 BX3021'
 BX3021'STATION MARKS ARE STANDARD DISKS STAMPED BEAR 1971.  THE SURFACE DISK
 BX3021'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 BX3021'FLUSH WITH THE GROUND SURFACE.  IT IS 51 FEET EAST OF THE
 BX3021'CENTERLINE OF U. S. HIGHWAY 171, 38.5 FEET WEST OF WEST RAIL OF
 BX3021'RAILROAD TRACK, 19.5 FEET SOUTH-SOUTHWEST OF A TELEGRAPH POLE AND
 BX3021'3.5 FEET SOUTH OF A METAL WITNESS POST.  THE UNDERGROUND MARK IS
 BX3021'SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW
 BX3021'GROUND SURFACE.
 BX3021'
 BX3021'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED BEAR NO 1 1971, SET IN
 BX3021'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BX3021'WITH THE GROUND SURFACE.  IT IS 40 FEET EAST OF EAST RAIL OF
 BX3021'RAILROAD TRACK, 30 FEET WEST OF THE CENTER OF A GRAVELED ROAD
 BX3021'AND 13 FEET NORTHWEST OF A POWERLINE POLE.
 BX3021'
 BX3021'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED BEAR NO 2 1971, SET IN
 BX3021'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BX3021'WITH THE GROUND SURFACE.  IT IS 84 FEET NORTH OF A TELEGRAPH POLE,
 BX3021'47 FEET EAST OF THE CENTERLINE OF U. S. HIGHWAY 171 AND 41.5 FEET
 BX3021'WEST OF WEST RAIL OF RAILROAD TRACK.
 BX3021'
 BX3021'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED BEAR 1971, SET IN THE
 BX3021'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 3
 BX3021'INCHES ABOVE GROUND SURFACE.  IT IS 45.5 FEET WEST OF THE CENTERLINE
 BX3021'OF U. S. HIGHWAY 171 AND 2.8 FEET NORTH OF A METAL WITNESS
 BX3021'POST.
 BX3021'
 BX3021'NEAREST TOWN--BENSON.
 BX3021
 BX3021                          STATION RECOVERY (1997)
 BX3021
 BX3021'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX3021'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3020 ***********************************************************************
 BX3020  DESIGNATION -  BEAR RM 2
 BX3020  PID         -  BX3020
 BX3020  STATE/COUNTY-  LA/DE SOTO
 BX3020  COUNTRY     -  US
 BX3020  USGS QUAD   -  TRENTON (2018)
 BX3020
 BX3020                         *CURRENT SURVEY CONTROL
 BX3020  ______________________________________________________________________
 BX3020* NAD 83(1993) POSITION- 31 55 29.22618(N) 093 42 50.20105(W)   ADJUSTED
 BX3020* NAVD 88 ORTHO HEIGHT -    98.2   (meters)      322.    (feet) VERTCON
 BX3020  ______________________________________________________________________
 BX3020  GEOID HEIGHT    -        -25.864 (meters)                     GEOID18
 BX3020  LAPLACE CORR    -         -1.26  (seconds)                    DEFLEC18
 BX3020  HORZ ORDER      -  SECOND
 BX3020
 BX3020.The horizontal coordinates were established by classical geodetic methods
 BX3020.and adjusted by the National Geodetic Survey in February 1996.
 BX3020
 BX3020.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3020.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3020
 BX3020.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3020.GEOID18 height accuracy estimate available here.
 BX3020
 BX3020.Click photographs - Photos may exist for this station.
 BX3020
 BX3020.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3020
 BX3020. The following values were computed from the NAD 83(1993) position.
 BX3020
 BX3020;                    North         East     Units Scale Factor Converg.
 BX3020;SPC LA N     -   158,615.773   885,209.193   MT  0.99991475   -0 38 30.5
 BX3020;SPC LA N     -   520,391.92  2,904,223.83   sFT  0.99991475   -0 38 30.5
 BX3020;UTM  15      - 3,532,321.101   432,508.336   MT  0.99965618   -0 22 39.2
 BX3020
 BX3020!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3020!SPC LA N     -   0.99998864  x   0.99991475  =   0.99990339
 BX3020!UTM  15      -   0.99998864  x   0.99965618  =   0.99964482
 BX3020
 BX3020:                Primary Azimuth Mark                     Grid Az
 BX3020:SPC LA N     -  MARLENE                                  079 32 27.7
 BX3020:UTM  15      -  MARLENE                                  079 16 36.4
 BX3020
 BX3020_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR3250832321(NAD 83)
 BX3020
 BX3020|---------------------------------------------------------------------|
 BX3020| PID    Reference Object                     Distance      Geod. Az  |
 BX3020|                                                           dddmmss.s |
 BX3020| BX3019 MARLENE                             APPROX. 1.4 KM 0785357.2 |
 BX3020| BX3021 BEAR                                 21.522 METERS 35411     |
 BX3020|---------------------------------------------------------------------|
 BX3020
 BX3020                          SUPERSEDED SURVEY CONTROL
 BX3020
 BX3020  NAD 83(1992)-  31 55 29.22674(N)    093 42 50.20135(W) AD(       ) 2
 BX3020  NAD 83(1986)-  31 55 29.23507(N)    093 42 50.19705(W) AD(       ) 2
 BX3020  NAD 27      -  31 55 28.63735(N)    093 42 49.53633(W) AD(       ) 2
 BX3020  NGVD 29 (07/19/86)   98.3    (m)          323.     (f) VERT ANG       
 BX3020
 BX3020.Superseded values are not recommended for survey control.
 BX3020
 BX3020.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3020.See file dsdata.pdf to determine how the superseded data were derived.
 BX3020
 BX3020_MARKER: DR = REFERENCE MARK DISK
 BX3020_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3020_STAMPING: BEAR NO 2 1971
 BX3020_MARK LOGO: CGS
 BX3020_PROJECTION: FLUSH
 BX3020_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3020+STABILITY: SURFACE MOTION
 BX3020
 BX3020  HISTORY     - Date     Condition        Report By
 BX3020  HISTORY     - 1971     MONUMENTED       NGS
 BX3020
 BX3020                          STATION DESCRIPTION
 BX3020
 BX3020'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 BX3020'THE MARK IS LOCATED ABOUT 7.9 MI (12.7 KM) NORTHEAST OF UNION SPRINGS,
 BX3020'7.8 MI (12.6 KM) SOUTH OF MANSFIELD AND 1.8 MI (2.9 KM) SOUTH OF
 BX3020'TRENTON.
 BX3020'
 BX3020'TO REACH FROM THE JUNCTION OF U. S. HIGHWAY 171 AND STATE HIGHWAY 512
 BX3020'IN BENSON, GO NORTH ON U. S. HIGHWAY 171 FOR 3.75 MI (6.03 KM) TO THE
 BX3020'AZIMUTH MARK ON THE LEFT.  CONTINUE AHEAD ON U. S.
 BX3020'
 BX3020'HIGHWAY 171 FOR 0.5 MI (0.8 KM) TO THE MARK, 0.05 MI (0.08 KM) BEFORE
 BX3020'REACHING A GRAVELED ROAD RIGHT.
 BX3020'
 BX3020'IT IS SET IN THE TOP OF A 12-INCH (30 CM) CYLINDRICAL CONCRETE
 BX3020'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE, 84 FT (25.6 M) NORTH
 BX3020'OF A TELEGRAPH POLE, 47 FT (14.3 M) EAST OF THE CENTERLINE OF U. S.
 BX3020'HIGHWAY 171 AND 41.5 FT (12.6 M) WEST OF THE WEST RAIL OF A RAILROAD
 BX3020'TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2706 ***********************************************************************
 CQ2706  DESIGNATION -  BEARDEN
 CQ2706  PID         -  CQ2706
 CQ2706  STATE/COUNTY-  LA/UNION
 CQ2706  COUNTRY     -  US
 CQ2706  USGS QUAD   -  DOWNSVILLE NORTH (2018)
 CQ2706
 CQ2706                         *CURRENT SURVEY CONTROL
 CQ2706  ______________________________________________________________________
 CQ2706* NAD 83(1997) POSITION- 32 43 57.00598(N) 092 28 42.16163(W)   ADJUSTED
 CQ2706* NAVD 88 ORTHO HEIGHT -    83.    (meters)      272.    (feet) SCALED
 CQ2706  ______________________________________________________________________
 CQ2706  GEOID HEIGHT    -        -25.937 (meters)                     GEOID18
 CQ2706  LAPLACE CORR    -         -0.11  (seconds)                    DEFLEC18
 CQ2706  HORZ ORDER      -  SECOND
 CQ2706
 CQ2706.The horizontal coordinates were established by classical geodetic methods
 CQ2706.and adjusted by the National Geodetic Survey in September 1999.
 CQ2706
 CQ2706.The orthometric height was scaled from a topographic map.
 CQ2706
 CQ2706.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2706.GEOID18 height accuracy estimate available here.
 CQ2706
 CQ2706.Click photographs - Photos may exist for this station.
 CQ2706
 CQ2706.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2706
 CQ2706. The following values were computed from the NAD 83(1997) position.
 CQ2706
 CQ2706;                    North         East     Units Scale Factor Converg.
 CQ2706;SPC LA N     -   247,538.223 1,002,026.731   MT  1.00001567   +0 00 41.2
 CQ2706;SPC LA N     -   812,131.65  3,287,482.70   sFT  1.00001567   +0 00 41.2
 CQ2706;UTM  15      - 3,621,752.987   548,874.524   MT  0.99962945   +0 16 55.4
 CQ2706
 CQ2706!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2706!SPC LA N     -   0.99999105  x   1.00001567  =   1.00000672
 CQ2706!UTM  15      -   0.99999105  x   0.99962945  =   0.99962051
 CQ2706
 CQ2706:                Primary Azimuth Mark                     Grid Az
 CQ2706:SPC LA N     -  BEARDEN AZ MK                            123 23 54.0
 CQ2706:UTM  15      -  BEARDEN AZ MK                            123 07 39.8
 CQ2706
 CQ2706_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS4887421752(NAD 83)
 CQ2706
 CQ2706|---------------------------------------------------------------------|
 CQ2706| PID    Reference Object                     Distance      Geod. Az  |
 CQ2706|                                                           dddmmss.s |
 CQ2706| CY3379 BEARDEN RM 1                         23.382 METERS 02919     |
 CQ2706| CQ2714 FARMERVILLE N MUNICIPAL TANK        APPROX. 8.9 KM 0504911.4 |
 CQ2706| CQ2713 FARMERVILLE PARISH CTHSE TWR        APPROX. 8.3 KM 0561840.9 |
 CQ2706| CQ2712 FARMERVILLE S MUNICIPAL TANK        APPROX. 8.2 KM 0571727.6 |
 CQ2706| CY3380 BEARDEN RM 2                         20.336 METERS 11015     |
 CQ2706| CY3378 BEARDEN AZ MK                                      1232435.2 |
 CQ2706| CQ2707 D ARBONNE LOT LFC                   APPROX. 5.4 KM 1454701.6 |
 CQ2706|---------------------------------------------------------------------|
 CQ2706
 CQ2706                          SUPERSEDED SURVEY CONTROL
 CQ2706
 CQ2706  NAD 83(1992)-  32 43 57.00777(N)    092 28 42.16084(W) AD(       ) 2
 CQ2706  NAD 83(1986)-  32 43 57.01915(N)    092 28 42.15273(W) AD(       ) 2
 CQ2706  NAD 27      -  32 43 56.50800(N)    092 28 41.63100(W) AD(       ) 2
 CQ2706
 CQ2706.Superseded values are not recommended for survey control.
 CQ2706
 CQ2706.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2706.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2706
 CQ2706_MARKER: DS = TRIANGULATION STATION DISK
 CQ2706_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2706_STAMPING: BEARDEN 1952
 CQ2706_MARK LOGO: CGS
 CQ2706_PROJECTION: FLUSH
 CQ2706_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2706+STABILITY: SURFACE MOTION
 CQ2706
 CQ2706  HISTORY     - Date     Condition        Report By
 CQ2706  HISTORY     - 1952     MONUMENTED       CGS
 CQ2706  HISTORY     - 1957     GOOD             LOCSUR
 CQ2706
 CQ2706                          STATION DESCRIPTION
 CQ2706
 CQ2706'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RCD)
 CQ2706'THE STATION IS 5 MILES SOUTHWEST OF FARMERVILLE, IN SECTION
 CQ2706'9, T 1 W, R 20 E, IN A FARMYARD ON PROPERTY OWNED BY MRS.
 CQ2706'AMY BEARDEN, 71 FEET NORTHEAST OF A 24-INCH OAK TREE, 43
 CQ2706'FEET NORTH OF THE CENTER OF A GRADED DIRT ROAD AND 52 FEET
 CQ2706'EAST OF THE SOUTHEAST CORNER OF MRS. BEARDENS HOUSE.
 CQ2706'
 CQ2706'TO REACH THE STATION FROM THE COURTHOUSE IN FARMERVILLE
 CQ2706'GO SOUTH ON STATE HIGHWAY 44 FOR 4.85 MILES.  THEN RIGHT,
 CQ2706'WESTERLY, ON A GRAVELED ROAD FOR 1.75 MILES TO A Y-JUNCTION
 CQ2706'AT THE CREST OF A HILL (AT THE SOUTHWEST EDGE OF THE INTERSECTION
 CQ2706'THERE IS ANOTHER GRADED DIRT ROAD THAT DEAD-ENDS AT A FARM
 CQ2706'HOUSE.  GO SOUTHWESTERLY ON THIS ROAD FOR 0.1 MILE TO THE
 CQ2706'AZIMUTH MARK ON THE RIGHT AS DESCRIBED.).  THEN LEFT, WEST,
 CQ2706'ON A GRADED DIRT ROAD FOR 0.3 MILE TO THE CREST OF A HILL
 CQ2706'AND THE STATION ON THE RIGHT AS DESCRIBED.
 CQ2706'
 CQ2706'THE STATION MARK IS FLUSH WITH THE GROUND AND THE DISK IS
 CQ2706'STAMPED BEARDEN 1952.
 CQ2706'
 CQ2706'REFERENCE MARK 1 IS AT THE SOUTHEAST CORNER OF A VEGETABLE
 CQ2706'GARDEN AND 16 FEET EAST OF THE NORTHEAST CORNER OF A SMALL
 CQ2706'SHED.  IT PROJECTS 4 INCHES AND THE DISK IS STAMPED BEARDEN
 CQ2706'NO 1 1952.
 CQ2706'
 CQ2706'REFERENCE MARK 2 IS AT THE SOUTH EDGE OF A CULTIVATED FIELD
 CQ2706'AND 20 FEET NORTH OF THE CENTER OF THE GRADED DIRT ROAD.
 CQ2706'IT PROJECTS 6 INCHES AND THE DISK IS STAMPED BEARDEN NO
 CQ2706'2 1952.
 CQ2706'
 CQ2706'THE AZIMUTH MARK IS ABOUT 100 FEET NORTHEAST OF THE CREST
 CQ2706'OF A HILL, 19 FEET NORTHWEST OF THE CENTER OF THE GRADED
 CQ2706'DIRT ROAD AND 2.5 FEET NORTHWEST OF A WHITE 4 IN X 4 IN
 CQ2706'WITNESS POST.  IT PROJECTS 2 INCHES AND THE DISK IS STAMPED
 CQ2706'BEARDEN 1952.
 CQ2706'
 CQ2706'HEIGHT OF LIGHT ABOVE STATION MARK 30 METERS.
 CQ2706
 CQ2706                          STATION RECOVERY (1957)
 CQ2706
 CQ2706'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1957
 CQ2706'RECOVERED BY SEISMIC EXPLOR
 CQ2706'
 CQ2706'STATION AND THE AZIMUTH MARK WERE RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1323 ***********************************************************************
 AT1323  DESIGNATION -  BEAU SEJOUR NAVIGATION LIGHT
 AT1323  PID         -  AT1323
 AT1323  STATE/COUNTY-  LA/PLAQUEMINES
 AT1323  COUNTRY     -  US
 AT1323  USGS QUAD   -  PHOENIX (2018)
 AT1323
 AT1323                         *CURRENT SURVEY CONTROL
 AT1323  ______________________________________________________________________
 AT1323* NAD 83(1992) POSITION- 29 40 43.36800(N) 089 57 29.67882(W)   ADJUSTED
 AT1323  **This station is located in a suspected subsidence area (see below).
 AT1323  ______________________________________________________________________
 AT1323  GEOID HEIGHT    -        -25.083 (meters)                     GEOID18
 AT1323  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC18
 AT1323  HORZ ORDER      -  THIRD
 AT1323
 AT1323.The horizontal coordinates were established by classical geodetic methods
 AT1323.and adjusted by the National Geodetic Survey in January 1993.
 AT1323
 AT1323.** This station is in an area of known vertical motion. If an
 AT1323.** orthometric height was ever established but is not available 
 AT1323.** in the current survey control section, the orthometric height
 AT1323.** is considered suspect.  Suspect heights are available in the
 AT1323.** superseded section only if requested.
 AT1323
 AT1323.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1323.GEOID18 height accuracy estimate available here.
 AT1323
 AT1323.Click photographs - Photos may exist for this station.
 AT1323
 AT1323.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1323
 AT1323. The following values were computed from the NAD 83(1992) position.
 AT1323
 AT1323;                    North         East     Units Scale Factor Converg.
 AT1323;SPC LA S     -   131,452.900 1,133,091.550   MT  0.99994145   +0 41 15.2
 AT1323;SPC LA S     -   431,275.06  3,717,484.53   sFT  0.99994145   +0 41 15.2
 AT1323;UTM  16      - 3,286,846.608   213,704.330   MT  1.00061146   -1 27 56.6
 AT1323;UTM  15      - 3,287,056.435   794,381.692   MT  1.00066941   +1 30 25.8
 AT1323
 AT1323_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1370486846(NAD 83)
 AT1323
 AT1323                          SUPERSEDED SURVEY CONTROL
 AT1323
 AT1323  NAD 83(1986)-  29 40 43.38127(N)    089 57 29.68193(W) AD(       ) 3
 AT1323  NAD 27      -  29 40 42.62000(N)    089 57 29.43000(W) AD(       ) 3
 AT1323
 AT1323.Superseded values are not recommended for survey control.
 AT1323
 AT1323.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1323.See file dsdata.pdf to determine how the superseded data were derived.
 AT1323
 AT1323_MARKER: 14 = NAVIGATION LIGHT
 AT1323
 AT1323  HISTORY     - Date     Condition        Report By
 AT1323  HISTORY     - 1934     FIRST OBSERVED   CGS
 AT1323
 AT1323                          STATION DESCRIPTION
 AT1323
 AT1323'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1172 ***********************************************************************
 BK1172  DESIGNATION -  BEAVER
 BK1172  PID         -  BK1172
 BK1172  STATE/COUNTY-  LA/EVANGELINE
 BK1172  COUNTRY     -  US
 BK1172  USGS QUAD   -  BEAVER (2018)
 BK1172
 BK1172                         *CURRENT SURVEY CONTROL
 BK1172  ______________________________________________________________________
 BK1172* NAD 83(1992) POSITION- 30 47 44.14117(N) 092 33 45.37723(W)   ADJUSTED
 BK1172* NAVD 88 ORTHO HEIGHT -    32.90  (+/-2cm)      107.9   (feet) VERTCON
 BK1172  ______________________________________________________________________
 BK1172  GEOID HEIGHT    -        -26.989 (meters)                     GEOID18
 BK1172  LAPLACE CORR    -         -0.47  (seconds)                    DEFLEC18
 BK1172  HORZ ORDER      -  FIRST
 BK1172  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1172
 BK1172.The horizontal coordinates were established by classical geodetic methods
 BK1172.and adjusted by the National Geodetic Survey in January 1993.
 BK1172
 BK1172.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1172.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1172
 BK1172.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1172.GEOID18 height accuracy estimate available here.
 BK1172
 BK1172.The vertical order pertains to the NGVD 29 superseded value.
 BK1172
 BK1172.Click photographs - Photos may exist for this station.
 BK1172
 BK1172.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK1172
 BK1172. The following values were computed from the NAD 83(1992) position.
 BK1172
 BK1172;                    North         East     Units Scale Factor Converg.
 BK1172;SPC LA S     -   255,092.732   882,349.365   MT  1.00002173   -0 36 52.7
 BK1172;SPC LA S     -   836,916.74  2,894,841.21   sFT  1.00002173   -0 36 52.7
 BK1172;UTM  15      - 3,407,030.834   541,845.395   MT  0.99962160   +0 13 26.2
 BK1172
 BK1172!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK1172!SPC LA S     -   0.99999907  x   1.00002173  =   1.00002080
 BK1172!UTM  15      -   0.99999907  x   0.99962160  =   0.99962067
 BK1172
 BK1172:                Primary Azimuth Mark                     Grid Az
 BK1172:SPC LA S     -  BEAVER AZ MK RESET                       093 52 44.4
 BK1172:UTM  15      -  BEAVER AZ MK RESET                       093 02 25.5
 BK1172
 BK1172_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ4184507030(NAD 83)
 BK1172
 BK1172|---------------------------------------------------------------------|
 BK1172| PID    Reference Object                     Distance      Geod. Az  |
 BK1172|                                                           dddmmss.s |
 BK1172| BK1173 BEAVER RM 3                          30.331 METERS 08752     |
 BK1172| CV9636 BEAVER RM 1                          81.674 METERS 09014     |
 BK1172| CV9635 BEAVER AZ MK RESET                                 0931551.7 |
 BK1172| CV9634 BEAVER AZ MK                                       0950918.2 |
 BK1172| BK2977 OAKDALE MUNICIPAL TANK              APPROX. 9.9 KM 2832802.8 |
 BK1172| BK3003 ELIZABETH CALCAS PAPER CO TK        APPROX.24.4 KM 2905736.5 |
 BK1172| BK1174 BEAVER RM 2                          74.158 METERS 35528     |
 BK1172|---------------------------------------------------------------------|
 BK1172
 BK1172                          SUPERSEDED SURVEY CONTROL
 BK1172
 BK1172  NAD 83(1986)-  30 47 44.16126(N)    092 33 45.37103(W) AD(       ) 1
 BK1172  NAD 27      -  30 47 43.45670(N)    092 33 44.87041(W) AD(       ) 1
 BK1172  NGVD 29              33.02   (m)          108.3    (f) LEVELING    3  
 BK1172  NGVD 29 (11/26/84)   32.865  (m)          107.82   (f) ADJUSTED    2 0
 BK1172
 BK1172.Superseded values are not recommended for survey control.
 BK1172
 BK1172.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1172.See file dsdata.pdf to determine how the superseded data were derived.
 BK1172
 BK1172_MARKER: DS = TRIANGULATION STATION DISK
 BK1172_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1172_STAMPING: BEAVER 1934
 BK1172_MARK LOGO: CGS
 BK1172_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1172+STABILITY: SURFACE MOTION
 BK1172
 BK1172  HISTORY     - Date     Condition        Report By
 BK1172  HISTORY     - 1934     MONUMENTED       CGS
 BK1172  HISTORY     - 1935     GOOD             CGS
 BK1172  HISTORY     - 1936     GOOD             LAGS
 BK1172  HISTORY     - 1958     GOOD             CGS
 BK1172  HISTORY     - 1961     GOOD             CGS
 BK1172
 BK1172                          STATION DESCRIPTION
 BK1172
 BK1172'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 BK1172'STATION IS LOCATED ABOUT 13 MILES NW OF MAMOU, 8 MILES W OF
 BK1172'PINE PRAIRIE.  6 MILES E OF OAKDALE, IN NW 1/4 SEC. 15, T 3 S,
 BK1172'R 2 W.  ON LAND OWNED BY A MAN NAMED THOMPSON.  MARK IS SET
 BK1172'IN A CLEARED FIELD BETWEEN TWO WOODED AREAS, 44 N OF CENTER
 BK1172'LINE OF NEW GRADED DIRT ROAD, 73 FEET N OF E-W BOARD FENCE ON
 BK1172'OPPOSITE SIDE OF ROAD.
 BK1172'
 BK1172'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BK1172'BRONZE DISKS SET IN CONCRETE.
 BK1172'
 BK1172'REFERENCE MARK NO. 1 IS 81.685 METERS (268.01 FEET) E OF
 BK1172'STATION, 38 FEET N OF NEW GRADED ROAD, 66.5 FEET N OF E-W
 BK1172'BOARD FENCE.  MARK PROJECTS ABOUT 10 INCHES.
 BK1172'
 BK1172'REFERENCE MARK NO. 2 IS 74.155 METERS (243.30 FEET) N OF
 BK1172'STATION ON SMALL MOUND IN CLEARED FIELD.  MARK IS SET FLUSH
 BK1172'WITH THE GROUND.
 BK1172'
 BK1172'AZIMUTH MARK IS 0.12 MILE E OF STATION ON OPPOSITE SIDE
 BK1172'OF NEW GRADED ROAD, 25 FEET S OF CENTER LINE OF ROAD AND SET
 BK1172'IN CORNER OF JUNCTION OF WIRE AND BOARD FENCE LINES.
 BK1172'
 BK1172'TO REACH FROM OAKLAND, GO E ON STATE HIGHWAY 22 FROM GULF
 BK1172'FILLING STATION FOR 5.9 MILES TO NEW GRADED ROAD ON LEFT AND
 BK1172'GREY FRAME CHURCH, THIS IS PINE PRAIRIE ROAD, FOLLOW THIS N
 BK1172'AND E FOR 0.6 MILE TO STATION ON LEFT SIDE OF ROAD.
 BK1172'
 BK1172'HEIGHT OF LIGHT ABOVE STATION MARK - 38 METERS.
 BK1172
 BK1172                          STATION RECOVERY (1935)
 BK1172
 BK1172'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BK1172'STATION RECOVERED AND ALL MARKS FOUND TO BE IN GOOD CONDITION.
 BK1172'
 BK1172'THE DISTANCE TO REFERENCE MARK NO. 1 FAILED TO CHECK BY 0.12
 BK1172'FOOT.
 BK1172'
 BK1172'THE STATION IS LOCATED ABOUT 6 MILES E OF OAKDALE, ABOUT
 BK1172'14 MILES NW OF MAMOU, IN THE NW 1/4 SEC. 15, T 3 S, R 2 W.
 BK1172'THE STATION MARK IS ON A SMALL MOUND IN A CLEARED FIELD, WITH
 BK1172'WOODLAND TO THE E AND W.  44 FEET N OF CENTER LINE OF DIRT
 BK1172'ROAD.  73 FEET N OF BOARD FENCE, AT N EDGE OF CULTIVATED FIELD
 BK1172'ACROSS ROAD FROM STATION.  THE MARK PROJECTS 4 INCHES.
 BK1172'
 BK1172'REFERENCE MARK NO. 1 IS E OF THE STATION, 66.5 FEET N OF E
 BK1172'AND W BOARD FENCE, 38 FEET N OF CENTER LINE OF DIRT ROAD.
 BK1172'THE MARK PROJECTS 10 INCHES.
 BK1172'
 BK1172'REFERENCE MARK NO. 2 IS N OF THE STATION ON A SMALL MOUND.
 BK1172'THE MARK IS FLUSH WITH THE GROUND.
 BK1172'THE DISTANCE BETWEEN THE REFERENCE MARKS IS 376.62
 BK1172'FEET.
 BK1172'
 BK1172'THE AZIMUTH MARK IS E OF THE STATION ON OPPOSITE (S) SIDE OF
 BK1172'DIRT ROAD.  3 FEET S OF CORNER OF WERE FENCE.  5 FEET N OF
 BK1172'JUNCTION OF WIRE AND BOARD FENCE.  25 FEET S OF CENTER LINE
 BK1172'OF DIRT ROAD.  THE MARK PROJECTS 6 INCHES.
 BK1172'
 BK1172'TO REACH THE STATION FROM JUNCTION OF U.S. HIGHWAY 165 AND STATE
 BK1172'HIGHWAY 22 IN OAKDALE, GO E AND S ON STATE HIGHWAY 22, 6.15
 BK1172'MILES TO DIRT ROAD LEADING E AT A SMALL GRAY SHEET IRON CHURCH,
 BK1172'AND JUST E OF A SMALL FILLING STATION AT BEAVER.  FOLLOW THIS
 BK1172'ROAD E 0.6 MILE TO TOP OF GRADE AND STATION ON N.
 BK1172'
 BK1172'A 126-FOOT SIGNAL AT OAKDALE 1934 IS VISIBLE AT 90 FEET.
 BK1172'
 BK1172'A 126-FOOT SIGNAL AT NEZPIQUE 1934 IS VISIBLE AT 85 FEET.
 BK1172'
 BK1172'A 136-FOOT SIGNAL AT RICHEY IS VISIBLE AT 116 FEET.
 BK1172
 BK1172                          STATION RECOVERY (1936)
 BK1172
 BK1172'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BK1172'RECOVERED AS DESCRIBED.
 BK1172
 BK1172                          STATION RECOVERY (1958)
 BK1172
 BK1172'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (RAG)
 BK1172'THE STATION WAS VISITED 6-3-58 AND ALL MARKS WERE FOUND IN
 BK1172'GOOD CONDITION, THE AZIMUTH MARK AND REFERENCE MARK NO. 1
 BK1172'WERE MOVED AT THIS DATE DUE TO THE REQUEST OF THE LOUISIANA
 BK1172'STATE HIGHWAY DEPARTMENT.  THE AZIMUTH MARK WAS MOVED 0.15
 BK1172'MILE EAST OF ITS ORIGINAL LOCATION.  REFERENCE MARK NO. 3
 BK1172'WAS ESTABLISHED AT THIS DATE AFTER WHICH REFERENCE MARK NO.
 BK1172'1 WAS DESTROYED.  THE DISKS FOR BOTH THE REFERENCE MARK AND
 BK1172'THE AZIMUTH MARK WERE RECLAIMED.  A NEW DESCRIPTION FOLLOWS--
 BK1172'
 BK1172'THE STATION IS LOCATED ABOUT 6 MILES EAST OF OAKDALE AND 8 MILES
 BK1172'WEST OF GRAND PRAIRIE AND 0.6 MILE EAST OF THE BEAVER CREEK
 BK1172'BAPTIST CHURCH, ON THE RIGHT-OF-WAY OF STATE ROUTE NO. 106,
 BK1172'IN THE NORTHEAST QUARTER SECTION 15, T 3S., R 2 W., ON THE
 BK1172'PROPERTY OWNED BY MR. THOMPSON.  IT IS 49 FEET NORTH OF THE
 BK1172'CENTERLINE OF STATE ROUTE 106, 146 FEET EAST-SOUTHEAST OF A
 BK1172'TELEPHONE POLE AND 1 FOOT SOUTH OF A FENCE LINE.  IT IS A
 BK1172'STANDARD DISK, STAMPED BEAVER 1934, PROJECTING 4 INCHES.
 BK1172'
 BK1172'REFERENCE MARK NO. 2 IS 267.96 FEET NORTH OF THE STATION,
 BK1172'293 FEET NORTH OF THE CENTERLINE OF THE ROAD, IN A SMALL
 BK1172'CLEARING IN A SPARSELY COVERED AREA OF PINE TREES.  IT IS A
 BK1172'STANDARD DISK, STAMPED BEAVER NO 2 1934, PROJECTING 6 INCHES.
 BK1172'
 BK1172'REFERENCE MARK NO. 3 IS 99.51 FEET EAST OF THE STATION, 50
 BK1172'FEET NORTH OF THE CENTERLINE OF THE ROAD, 50 FEET SOUTHWEST
 BK1172'OF A TELEPHONE POLE AND 1 FOOT SOUTH OF A FENCE LINE.  IT
 BK1172'IS A STANDARD DISK, STAMPED BEAVER NO 3 1934, PROJECTING 6 INCHES.
 BK1172'
 BK1172'THE DISTANCE BETWEEN REFERENCE MARK NO. 2 AND NO. 3 IS 266.54
 BK1172'FEET.
 BK1172'
 BK1172'THE AZIMUTH MARK IS 0.25 MILE EAST OF THE STATION, 50 FEET
 BK1172'SOUTH OF THE CENTERLINE OF THE ROAD, 1.5 FEET EAST OF THE
 BK1172'NORTHEAST FENCE CORNER OF A PASTURE, AND 155 FEET WEST OF
 BK1172'THE CENTER OF A DRIVEWAY LEADING SOUTH TO A FARMHOUSE.  IT
 BK1172'IS A STANDARD DISK, STAMPED BEAVER 1934 RESET 1958, PROJECTING
 BK1172'6 INCHES.
 BK1172'
 BK1172'TO REACH THE STATION FROM THE POST OFFICE IN OAKDALE GO EAST
 BK1172'ON STATE HIGHWAY NO. 10 FOR 5.9 MILES TO A FORK AND THE BEAVER
 BK1172'CREEK BAPTIST CHURCH ON THE LEFT.  TAKE LEFT FORK AND GO
 BK1172'EAST ON STATE ROUTE NO. 106 FOR 0.6 MILE TO A SMALL KNOLL
 BK1172'AND THE STATION ON THE LEFT.  CONTINUE EAST FOR 0.25 MILE
 BK1172'TO THE AZIMUTH MARK ON THE RIGHT.
 BK1172
 BK1172                          STATION RECOVERY (1961)
 BK1172
 BK1172'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961
 BK1172'6.75 MI SE FROM OAKDALE.
 BK1172'ABOUT 6.15 MILES SOUTHEAST ALONG STATE HIGHWAY 10 FROM THE MISSOURI
 BK1172'PACIFIC RAILROAD STATION AT OAKDALE, THENCE 0.6 MILE EAST ALONG STATE
 BK1172'HIGHWAY 106, IN SECTION 15, T 3 S, R 2 W, ON THE CREST OF A KNOLL, 0.1
 BK1172'MILE EAST OF A PRIVATE DRIVEWAY, 47 FEET NORTH OF THE CENTER LINE OF
 BK1172'THE HIGHWAY, 175 FEET EAST OF A POWER POLE, 243.3 FEET SOUTH OF BEAVER
 BK1172'R. M. 2, 99 FEET WEST OF BEAVER R. M. 3, 1.0 FOOT NORTH OF A METAL
 BK1172'WITNESS POST, ABOUT 3 FEET ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN
 BK1172'THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4741 ***********************************************************************
 BJ4741  DESIGNATION -  BEAVER
 BJ4741  PID         -  BJ4741
 BJ4741  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4741  COUNTRY     -  US
 BJ4741  USGS QUAD   -  COMITE (2018)
 BJ4741
 BJ4741                         *CURRENT SURVEY CONTROL
 BJ4741  ______________________________________________________________________
 BJ4741* NAD 83(1992) POSITION- 30 32 34.02810(N) 091 01 06.04616(W)   ADJUSTED
 BJ4741* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4741  **This station is located in a suspected subsidence area (see below).
 BJ4741  ______________________________________________________________________
 BJ4741  GEOID HEIGHT    -        -27.040 (meters)                     GEOID18
 BJ4741  LAPLACE CORR    -          0.11  (seconds)                    DEFLEC18
 BJ4741  HORZ ORDER      -  SECOND
 BJ4741
 BJ4741.The horizontal coordinates were established by classical geodetic methods
 BJ4741.and adjusted by the National Geodetic Survey in January 1993.
 BJ4741
 BJ4741.** This station is in an area of known vertical motion. If an
 BJ4741.** orthometric height was ever established but is not available 
 BJ4741.** in the current survey control section, the orthometric height
 BJ4741.** is considered suspect.  Suspect heights are available in the
 BJ4741.** superseded section only if requested.
 BJ4741
 BJ4741.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4741.GEOID18 height accuracy estimate available here.
 BJ4741
 BJ4741.Click photographs - Photos may exist for this station.
 BJ4741
 BJ4741.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4741
 BJ4741. The following values were computed from the NAD 83(1992) position.
 BJ4741
 BJ4741;                    North         East     Units Scale Factor Converg.
 BJ4741;SPC LA S     -   226,475.978 1,030,224.253   MT  0.99997033   +0 09 27.0
 BJ4741;SPC LA S     -   743,029.94  3,379,994.07   sFT  0.99997033   +0 09 27.0
 BJ4741;UTM  15      - 3,380,603.878   690,095.728   MT  1.00004581   +1 00 26.4
 BJ4741
 BJ4741!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4741!SPC LA S     -   1.00000142  x   0.99997033  =   0.99997175
 BJ4741!UTM  15      -   1.00000142  x   1.00004581  =   1.00004723
 BJ4741
 BJ4741:                Primary Azimuth Mark                     Grid Az
 BJ4741:SPC LA S     -  BEAVER AZ MK                             096 06 20.0
 BJ4741:UTM  15      -  BEAVER AZ MK                             095 15 20.6
 BJ4741
 BJ4741_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9009580603(NAD 83)
 BJ4741
 BJ4741|---------------------------------------------------------------------|
 BJ4741| PID    Reference Object                     Distance      Geod. Az  |
 BJ4741|                                                           dddmmss.s |
 BJ4741| CV9637 BEAVER AZ MK                                       0961547.0 |
 BJ4741| BJ4740 BEAVER RM 1                           9.150 METERS 10352     |
 BJ4741| CV9639 BEAVER RM 2                          12.253 METERS 27826     |
 BJ4741| CV9638 BEAVER AZ MK 2                                     2802354.6 |
 BJ4741|---------------------------------------------------------------------|
 BJ4741
 BJ4741                          SUPERSEDED SURVEY CONTROL
 BJ4741
 BJ4741  NAD 83(1986)-  30 32 34.04576(N)    091 01 06.04364(W) AD(       ) 2
 BJ4741  NAD 27      -  30 32 33.36924(N)    091 01 05.67155(W) AD(       ) 2
 BJ4741
 BJ4741.Superseded values are not recommended for survey control.
 BJ4741
 BJ4741.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4741.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4741
 BJ4741_MARKER: DD = SURVEY DISK
 BJ4741_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4741_STAMPING: BEAVER 1970
 BJ4741_MARK LOGO: LADHGS
 BJ4741_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4741+STABILITY: SURFACE MOTION
 BJ4741
 BJ4741  HISTORY     - Date     Condition        Report By
 BJ4741  HISTORY     - 1970     MONUMENTED       LADH
 BJ4741
 BJ4741                          STATION DESCRIPTION
 BJ4741
 BJ4741'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 BJ4741'THE STATION IS LOCATED ABOUT 1.5 MILES SOUTHEAST OF CENTRAL, 5 MILES
 BJ4741'NORTHWEST OF DENHAM SPRINGS, AND 12 MILES NORTHEAST OF DOWNTOWN
 BJ4741'BATON ROUGE IN THE NORTHWEST QUARTER OF SECTION 67, T6S-R2E, AND ON
 BJ4741'THE PROPERTY OF THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4741'
 BJ4741'TO REACH THE STATION FROM THE CENTRAL HIGH SCHOOL, DRIVE SOUTH ALONG
 BJ4741'STATE HIGHWAY 3034 FOR 0.8 MILE TO THE JUNCTION WITH STATE HIGHWAY
 BJ4741'3035, THEN CONTINUE ON STATE HIGHWAY 3034 LEFT AND EAST FOR 0.65
 BJ4741'MILE TO THE STATION WHICH IS ON THE RIGHT AND SOUTH OF THE HIGHWAY
 BJ4741'NEAR A FENCE.
 BJ4741'
 BJ4741'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE EAST ALONG STATE
 BJ4741'HIGHWAY 3034 FOR 0.25 MILE TO THE MARK WHICH IS ON THE LEFT AND
 BJ4741'NORTH OF THE HIGHWAY NEAR A FENCE.
 BJ4741'
 BJ4741'TO REACH AZIMUTH MARK 2 FROM THE STATION, DRIVE WEST ALONG STATE
 BJ4741'HIGH- WAY 3034 FOR 0.2 MILE TO THE MARK WHICH IS ON THE RIGHT AND
 BJ4741'NORTH OF THE HIGHWAY NEAR A GRAVEL DRIVEWAY.
 BJ4741'
 BJ4741'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4741'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4741'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ4741'BEAVER 1970.  IT IS 127 FEET EAST OF A POWER POLE, 38 FEET SOUTH OF
 BJ4741'THE CENTER OF STATE HIGHWAY 3034, 5 FEET NORTH OF A FENCE AND 2
 BJ4741'FEET NORTH OF A METAL WITNESS POST.
 BJ4741'
 BJ4741'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4741'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4741'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ4741'BEAVER RM 1 1970.  IT IS 158 FEET EAST OF A POWER POLE, 41 FEET
 BJ4741'SOUTH OF THE CENTER OF STATE HIGHWAY 3034, 28 FEET EAST OF THE
 BJ4741'METAL WITNESS POST AT THE STATION AND 2 FEET NORTH OF A FENCE.
 BJ4741'
 BJ4741'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4741'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4741'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ4741'BEAVER RM 2 1970.  IT IS 88 FEET EAST OF A POWER POLE, 38 FEET
 BJ4741'SOUTH OF THE CENTER OF STATE HIGHWAY 3034, 40 FEET WEST OF THE METAL
 BJ4741'WITNESS POST AT THE STATION, AND 5 FEET NORTH OF A FENCE.
 BJ4741'
 BJ4741'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4741'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4741'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ4741'BEAVER AZ MK 1970.  IT IS 37 FEET EAST OF THE CENTER OF A FIELD
 BJ4741'ROAD, 30 FEET SOUTH-SOUTHEAST OF A 30 INCH WATER OAK TREE, 29
 BJ4741'FEET NORTH OF THE CENTER OF STATE HIGHWAY 3034, 9 FEET SOUTH OF
 BJ4741'A FENCE AND 3 FEET SOUTH OF A METAL WITNESS POST.
 BJ4741'
 BJ4741'AZIMUTH MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4741'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4741'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4741'STAMPED BEAVER AZ MK 2 1970.  IT IS 45 FEET WEST OF A GAS METER, 35
 BJ4741'FEET NORTH OF THE CENTER OF STATE HIGHWAY 3034, 19 FEET WEST OF THE
 BJ4741'CENTER OF A GRAVEL DRIVEWAY, 8 FEET NORTHWEST OF THE WEST END OF A
 BJ4741'CONCRETE CULVERT, 4 FEET SOUTHEAST OF A TELEPHONE JUNCTION BOX, 3
 BJ4741'FEET SOUTH OF A POWER POLE AND 2 FEET SOUTH OF A METAL WITNESS
 BJ4741'POST.
 BJ4741'
 BJ4741'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2957 ***********************************************************************
 BX2957  DESIGNATION -  BEAVER
 BX2957  PID         -  BX2957
 BX2957  STATE/COUNTY-  LA/SABINE
 BX2957  COUNTRY     -  US
 BX2957  USGS QUAD   -  TORO (2018)
 BX2957
 BX2957                         *CURRENT SURVEY CONTROL
 BX2957  ______________________________________________________________________
 BX2957* NAD 83(1993) POSITION- 31 20 06.78846(N) 093 34 24.39824(W)   ADJUSTED
 BX2957* NAVD 88 ORTHO HEIGHT -    87.7   (meters)      288.    (feet) VERTCON
 BX2957  ______________________________________________________________________
 BX2957  GEOID HEIGHT    -        -27.134 (meters)                     GEOID18
 BX2957  LAPLACE CORR    -          2.46  (seconds)                    DEFLEC18
 BX2957  HORZ ORDER      -  FIRST
 BX2957
 BX2957.The horizontal coordinates were established by classical geodetic methods
 BX2957.and adjusted by the National Geodetic Survey in February 1996.
 BX2957
 BX2957.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2957.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2957
 BX2957.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2957.GEOID18 height accuracy estimate available here.
 BX2957
 BX2957.Click photographs - Photos may exist for this station.
 BX2957
 BX2957.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2957
 BX2957. The following values were computed from the NAD 83(1993) position.
 BX2957
 BX2957;                    North         East     Units Scale Factor Converg.
 BX2957;SPC LA N     -    93,111.942   897,847.040   MT  0.99996606   -0 34 03.1
 BX2957;SPC LA N     -   305,484.76  2,945,686.50   sFT  0.99996606   -0 34 03.1
 BX2957;SPC TX C     - 3,204,507.788 1,342,867.801   MT  0.99989865   +3 28 54.3
 BX2957;SPC TX C     -10,513,455.97  4,405,725.44   sFT  0.99989865   +3 28 54.3
 BX2957;UTM  15      - 3,466,895.559   445,447.582   MT  0.99963671   -0 17 53.6
 BX2957
 BX2957!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2957!SPC LA N     -   0.99999049  x   0.99996606  =   0.99995655
 BX2957!SPC TX C     -   0.99999049  x   0.99989865  =   0.99988914
 BX2957!UTM  15      -   0.99999049  x   0.99963671  =   0.99962720
 BX2957
 BX2957:                Primary Azimuth Mark                     Grid Az
 BX2957:SPC LA N     -  BEAVER AZ MK                             101 15 13.7
 BX2957:SPC TX C     -  BEAVER AZ MK                             097 12 16.3
 BX2957:UTM  15      -  BEAVER AZ MK                             100 59 04.2
 BX2957
 BX2957_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ4544766895(NAD 83)
 BX2957
 BX2957|---------------------------------------------------------------------|
 BX2957| PID    Reference Object                     Distance      Geod. Az  |
 BX2957|                                                           dddmmss.s |
 BX2957| CV8060 BEAVER AZ MK                                       1004110.6 |
 BX2957| CV8061 BEAVER RM 1                          24.104 METERS 15034     |
 BX2957| CV8062 BEAVER RM 2                          39.962 METERS 29943     |
 BX2957|---------------------------------------------------------------------|
 BX2957
 BX2957                          SUPERSEDED SURVEY CONTROL
 BX2957
 BX2957  NAD 83(1992)-  31 20 06.79078(N)    093 34 24.39800(W) AD(       ) 1
 BX2957  NAD 83(1986)-  31 20 06.79617(N)    093 34 24.39304(W) AD(       ) 1
 BX2957  NAD 27      -  31 20 06.13765(N)    093 34 23.75720(W) AD(       ) 1
 BX2957  NGVD 29 (07/19/86)   87.8    (m)          288.     (f) VERT ANG       
 BX2957
 BX2957.Superseded values are not recommended for survey control.
 BX2957
 BX2957.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2957.See file dsdata.pdf to determine how the superseded data were derived.
 BX2957
 BX2957_MARKER: DS = TRIANGULATION STATION DISK
 BX2957_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2957_STAMPING: BEAVER 1971
 BX2957_MARK LOGO: CGS
 BX2957_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2957+STABILITY: SURFACE MOTION
 BX2957
 BX2957  HISTORY     - Date     Condition        Report By
 BX2957  HISTORY     - 1971     MONUMENTED       NGS
 BX2957
 BX2957                          STATION DESCRIPTION
 BX2957
 BX2957'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 BX2957'NO MEASUREMENT BETWEEN REFERENCE MARKS DUE TO PLANTED YOUNG TREES.
 BX2957'
 BX2957'THE STATION IS LOCATED ON A LOW CLAY HILL THAT IS IN A SMALL CLEARING
 BX2957'IN BACK OF A SMALL CAMP HOUSE, ABOUT 11 MILES NORTH OF TOLEDO, 10
 BX2957'MILES WEST OF HORNBECK, 10 MILES SOUTHWEST OF FLORIEN, 9 MILES
 BX2957'SOUTH OF NEGREET, 1 MILE EAST OF THE EAST EDGE OF TOLEDO BEND LAKE.
 BX2957'IT IS IN THE NORTHWEST CORNER OF SECTION 14, T 4 N, R 12 W.  IT IN
 BX2957'ON LAND OWNED BY MR. H. M. THEILER, 3120 ALBEMARLE, PASADENA,
 BX2957'TEXAS.  PHONE NUMBER GR 2-1681.
 BX2957'
 BX2957'TO REACH FROM THE POST OFFICE IN FLORIEN, GO WEST ON STATE HIGHWAY
 BX2957'474 FOR 0.7 MILE TO A PAVED ROAD LEFT.  TURN LEFT AND GO SOUTH AND
 BX2957'SOUTH-WEST ON PAVED ROAD FOR 5.25 MILES TO WHERE YOU PASS UNDER
 BX2957'A LARGE POWER TRANSMISSION LINE.  CONTINUE WESTERLY ON PAVED
 BX2957'ROAD FOR 6 MILES TO THE END OF PAVED ROAD AND A REVERSE FORK RIGHT.
 BX2957'TURN RIGHT AND GO NORTHERLY ON A GRADED ROAD FOR 0.8 MILE TO A
 BX2957'GRADED ROAD LEFT AND A DUMPING PIT ON THE RIGHT.  TURN LEFT AND GO
 BX2957'SOUTHWESTERLY ON GRADED ROAD FOR 0.45 MILE TO A DRIVEWAY ON THE
 BX2957'LEFT, CONTINUE SOUTHERLY ON GRADED ROAD FOR 0.15 MILE TO A
 BX2957'DRIVEWAY ON THE RIGHT.  TURN RIGHT IN DRIVEWAY AND PASS TO THE
 BX2957'NORTH SIDE OF HOUSE FOLLOWING FIELD ROAD SOUTHWEST FOR 0.05 MILE TO
 BX2957'STATION AT THE NORTHWEST CORNER OF YARD FENCE, AS DESCRIBED.
 BX2957'
 BX2957'TO REACH AZIMUTH MARK FROM THE STATION GO NORTHERLY ON GRADED ROAD
 BX2957'FOR 0.15 MILE TO THE ABOVED MENTIONED DRIVEWAY AND THE AZIMUTH MARK
 BX2957'IS AT THE SOUTHEAST CORNER OF BARN.  (THIS IS ABOUT 0.1 MILE EAST OF
 BX2957'THE GRADED ROAD, SHOULD BE PACKED TO).
 BX2957'
 BX2957'STATION MARKS ARE STANDARD DISK STAMPED BEAVER 1971.  THE SURFACE
 BX2957'DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BX2957'THAT PROJECTS 1 INCH ABOVE THE GROUND SURFACE.  IT IS 80 FEET
 BX2957'NORTHWEST OF THE NORTHWEST CORNER OF HOUSE, 30 FEET SOUTH-SOUTHEAST
 BX2957'OF 18 INCH PINE TREE AND 14 FEET NORTHWEST OF A FENCE CORNER.
 BX2957'THE UNDERGROUND MARK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BX2957'CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 BX2957'
 BX2957'REFERENCE MARK 1, A STANDARD DISK STAMPED BEAVER NO 1 1971, IS SET
 BX2957'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BX2957'6 INCHES ABOVE THE GROUND SURFACE.  IT IS 55.3 FEET SOUTHWEST OF
 BX2957'THE NORTH-WEST CORNER OF HOUSE, 66 FEET SOUTH-SOUTHWEST OF A FENCE
 BX2957'CORNER AND 20.5 FEET NORTHWEST OF A FENCE CORNER.
 BX2957'
 BX2957'REFERENCE MARK 2, A STANDARD DISK STAMPED BEAVER NO 2 1971, IS SET IN
 BX2957'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 6
 BX2957'INCHES ABOVE THE GROUND SURFACE.  IT IS 13 FEET EAST OF A 20 INCH
 BX2957'PINE TREE AND 4 FEET SOUTHWEST OF A 24 INCH PINE TREE.
 BX2957'
 BX2957'THE AZIMUTH MARK, A STANDARD DISK STAMPED BEAVER 1971, IS SET IN
 BX2957'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 4
 BX2957'INCHES ABOVE THE GROUND SURFACE.  IT IS 34 FEET SOUTHEAST OF THE
 BX2957'SOUTHEAST CORNER OF BARN, 11 FEET NORTH OF A GARDEN FENCE CORNER
 BX2957'AND 2.2 FEET SOUTH OF A METAL WITNESS POST WITH SIGN ATTACHED.
 BX2957'
 BX2957'NEAREST TOWN--9 MILES S OF NEGREET.
 BX2957'
 BX2957'HEIGHT OF LIGHT ABOVE STATION MARK 33.1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4740 ***********************************************************************
 BJ4740  DESIGNATION -  BEAVER RM 1
 BJ4740  PID         -  BJ4740
 BJ4740  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4740  COUNTRY     -  US
 BJ4740  USGS QUAD   -  COMITE (2018)
 BJ4740
 BJ4740                         *CURRENT SURVEY CONTROL
 BJ4740  ______________________________________________________________________
 BJ4740* NAD 83(1992) POSITION- 30 32 33.95693(N) 091 01 05.71287(W)   ADJUSTED
 BJ4740* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4740  **This station is located in a suspected subsidence area (see below).
 BJ4740  ______________________________________________________________________
 BJ4740  GEOID HEIGHT    -        -27.040 (meters)                     GEOID18
 BJ4740  LAPLACE CORR    -          0.11  (seconds)                    DEFLEC18
 BJ4740  HORZ ORDER      -  SECOND
 BJ4740
 BJ4740.The horizontal coordinates were established by classical geodetic methods
 BJ4740.and adjusted by the National Geodetic Survey in January 1993.
 BJ4740
 BJ4740.** This station is in an area of known vertical motion. If an
 BJ4740.** orthometric height was ever established but is not available 
 BJ4740.** in the current survey control section, the orthometric height
 BJ4740.** is considered suspect.  Suspect heights are available in the
 BJ4740.** superseded section only if requested.
 BJ4740
 BJ4740.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4740.GEOID18 height accuracy estimate available here.
 BJ4740
 BJ4740.Click photographs - Photos may exist for this station.
 BJ4740
 BJ4740.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4740
 BJ4740. The following values were computed from the NAD 83(1992) position.
 BJ4740
 BJ4740;                    North         East     Units Scale Factor Converg.
 BJ4740;SPC LA S     -   226,473.810 1,030,233.143   MT  0.99997033   +0 09 27.2
 BJ4740;SPC LA S     -   743,022.82  3,380,023.24   sFT  0.99997033   +0 09 27.2
 BJ4740;UTM  15      - 3,380,601.843   690,104.649   MT  1.00004585   +1 00 26.6
 BJ4740
 BJ4740!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4740!SPC LA S     -   1.00000142  x   0.99997033  =   0.99997175
 BJ4740!UTM  15      -   1.00000142  x   1.00004585  =   1.00004727
 BJ4740
 BJ4740:                Primary Azimuth Mark                     Grid Az
 BJ4740:SPC LA S     -  ALFORD                                   160 21 44.2
 BJ4740:UTM  15      -  ALFORD                                   159 30 44.8
 BJ4740
 BJ4740_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9010480601(NAD 83)
 BJ4740
 BJ4740|---------------------------------------------------------------------|
 BJ4740| PID    Reference Object                     Distance      Geod. Az  |
 BJ4740|                                                           dddmmss.s |
 BJ4740| BJ4739 ALFORD                              APPROX. 2.4 KM 1603111.4 |
 BJ4740| BJ4741 BEAVER                                9.150 METERS 28352     |
 BJ4740|---------------------------------------------------------------------|
 BJ4740
 BJ4740                          SUPERSEDED SURVEY CONTROL
 BJ4740
 BJ4740  NAD 83(1986)-  30 32 33.97457(N)    091 01 05.71024(W) AD(       ) 2
 BJ4740  NAD 27      -  30 32 33.29807(N)    091 01 05.33827(W) AD(       ) 2
 BJ4740
 BJ4740.Superseded values are not recommended for survey control.
 BJ4740
 BJ4740.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4740.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4740
 BJ4740_MARKER: DD = SURVEY DISK
 BJ4740_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4740_STAMPING: BEAVER RM 1 1970
 BJ4740_MARK LOGO: LADHGS
 BJ4740_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4740+STABILITY: SURFACE MOTION
 BJ4740
 BJ4740  HISTORY     - Date     Condition        Report By
 BJ4740  HISTORY     - 1970     MONUMENTED       LADH
 BJ4740
 BJ4740                          STATION DESCRIPTION
 BJ4740
 BJ4740'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 BJ4740'THE MARK IS LOCATED ABOUT 5.4 MI (8.7 KM) NORTHWEST OF DENHAM SPRINGS,
 BJ4740'4.5 MI (7.2 KM) WEST-SOUTHWEST OF WATSON AND 2.3 MI (3.7 KM)
 BJ4740'NORTH-NORTHEAST OF COMITE.
 BJ4740'
 BJ4740'TO REACH FROM THE CENTRAL HIGH SCHOOL, DRIVE SOUTH ALONG STATE HIGHWAY
 BJ4740'3034 FOR 0.8 MI (1.3 KM) TO THE JUNCTION WITH STATE HIGHWAY 3035, THEN
 BJ4740'CONTINUE ON STATE HIGHWAY 3034 LEFT AND EAST FOR 0.65 MI (1.05 KM) TO
 BJ4740'THE MARK.
 BJ4740'
 BJ4740'IT IS SET IN THE TOP OF A 12 INCH (30 CM) CYLINDRICAL CONCRETE
 BJ4740'MONUMENT THAT PROJECTS 2 INCHES (5 CM), 158 FT (48.2 M) EAST OF A
 BJ4740'POWER POLE, 41 FT (12.5 M) SOUTH OF THE CENTER OF STATE HIGHWAY 3034,
 BJ4740'28 FT (8.5 M) EAST OF THE METAL WITNESS POST AT STATION BEAVER AND 2
 BJ4740'FT (0.6 M) NORTH OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1174 ***********************************************************************
 BK1174  DESIGNATION -  BEAVER RM 2
 BK1174  PID         -  BK1174
 BK1174  STATE/COUNTY-  LA/EVANGELINE
 BK1174  COUNTRY     -  US
 BK1174  USGS QUAD   -  BEAVER (2018)
 BK1174
 BK1174                         *CURRENT SURVEY CONTROL
 BK1174  ______________________________________________________________________
 BK1174* NAD 83(1986) POSITION- 30 47 46.54   (N) 092 33 45.60   (W)   HD_HELD1
 BK1174* NAVD 88 ORTHO HEIGHT -    31.90  (+/-2cm)      104.7   (feet) VERTCON
 BK1174  ______________________________________________________________________
 BK1174  GEOID HEIGHT    -        -26.988 (meters)                     GEOID18
 BK1174  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1174
 BK1174.The horizontal coordinates were determined by differentially corrected
 BK1174.hand held GPS observations or other comparable positioning techniques
 BK1174.and have an estimated accuracy of +/- 3 meters.
 BK1174
 BK1174.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1174.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1174
 BK1174.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1174.GEOID18 height accuracy estimate available here.
 BK1174
 BK1174.The vertical order pertains to the NGVD 29 superseded value.
 BK1174
 BK1174.Click photographs - Photos may exist for this station.
 BK1174
 BK1174;                    North         East    Units  Estimated Accuracy
 BK1174;SPC LA S     -   255,166.7     882,344.2     MT  (+/- 3 meters HH1 GPS) 
 BK1174
 BK1174_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ4183907104(NAD 83)
 BK1174
 BK1174                          SUPERSEDED SURVEY CONTROL
 BK1174
 BK1174  NGVD 29 (11/26/84)   31.869  (m)          104.56   (f) ADJUSTED    2 0
 BK1174
 BK1174.Superseded values are not recommended for survey control.
 BK1174
 BK1174.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1174.See file dsdata.pdf to determine how the superseded data were derived.
 BK1174
 BK1174_MARKER: DR = REFERENCE MARK DISK
 BK1174_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1174_STAMPING: BEAVER NO. 2 1934
 BK1174_MARK LOGO: CGS
 BK1174_PROJECTION: PROJECTING 13 CENTIMETERS
 BK1174_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1174+STABILITY: SURFACE MOTION
 BK1174
 BK1174  HISTORY     - Date     Condition        Report By
 BK1174  HISTORY     - 1934     MONUMENTED       CGS
 BK1174  HISTORY     - 1961     GOOD             CGS
 BK1174
 BK1174                          STATION DESCRIPTION
 BK1174
 BK1174'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK1174'6.75 MI SE FROM OAKDALE.
 BK1174'ABOUT 6.15 MILES SOUTHEAST ALONG STATE HIGHWAY 10 FROM THE MISSOURI
 BK1174'PACIFIC RAILROAD STATION AT OAKDALE, THENCE 0.6 MILE EAST ALONG STATE
 BK1174'HIGHWAY 106, IN SECTION 15, T 3 S, R 2 W, 290 1/2 FEET NORTH OF THE
 BK1174'CENTER LINE OF THE HIGHWAY, 243.3 FEET NORTH OF BEAVER 1934, ABOUT 3
 BK1174'FEET ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 BK1174'POST PROJECTING 5 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1173 ***********************************************************************
 BK1173  DESIGNATION -  BEAVER RM 3
 BK1173  PID         -  BK1173
 BK1173  STATE/COUNTY-  LA/EVANGELINE
 BK1173  COUNTRY     -  US
 BK1173  USGS QUAD   -  BEAVER (2018)
 BK1173
 BK1173                         *CURRENT SURVEY CONTROL
 BK1173  ______________________________________________________________________
 BK1173* NAD 83(1986) POSITION- 30 47 44.18   (N) 092 33 44.24   (W)   HD_HELD1
 BK1173* NAVD 88 ORTHO HEIGHT -    32.11  (+/-2cm)      105.3   (feet) VERTCON
 BK1173  ______________________________________________________________________
 BK1173  GEOID HEIGHT    -        -26.989 (meters)                     GEOID18
 BK1173  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1173
 BK1173.The horizontal coordinates were determined by differentially corrected
 BK1173.hand held GPS observations or other comparable positioning techniques
 BK1173.and have an estimated accuracy of +/- 3 meters.
 BK1173
 BK1173.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1173.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1173
 BK1173.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1173.GEOID18 height accuracy estimate available here.
 BK1173
 BK1173.The vertical order pertains to the NGVD 29 superseded value.
 BK1173
 BK1173.Click photographs - Photos may exist for this station.
 BK1173
 BK1173;                    North         East    Units  Estimated Accuracy
 BK1173;SPC LA S     -   255,093.6     882,379.6     MT  (+/- 3 meters HH1 GPS) 
 BK1173
 BK1173_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ4187507032(NAD 83)
 BK1173
 BK1173                          SUPERSEDED SURVEY CONTROL
 BK1173
 BK1173  NGVD 29 (11/26/84)   32.075  (m)          105.23   (f) ADJUSTED    2 0
 BK1173
 BK1173.Superseded values are not recommended for survey control.
 BK1173
 BK1173.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1173.See file dsdata.pdf to determine how the superseded data were derived.
 BK1173
 BK1173_MARKER: DR = REFERENCE MARK DISK
 BK1173_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1173_STAMPING: BEAVER NO. 3 1934
 BK1173_MARK LOGO: CGS
 BK1173_PROJECTION: PROJECTING 18 CENTIMETERS
 BK1173_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1173+STABILITY: SURFACE MOTION
 BK1173
 BK1173  HISTORY     - Date     Condition        Report By
 BK1173  HISTORY     - 1958     MONUMENTED       CGS
 BK1173  HISTORY     - 1961     GOOD             CGS
 BK1173
 BK1173                          STATION DESCRIPTION
 BK1173
 BK1173'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK1173'6.75 MI SE FROM OAKDALE.
 BK1173'ABOUT 6.15 MILES SOUTHEAST ALONG STATE HIGHWAY 10 FROM THE MISSOURI
 BK1173'PACIFIC RAILROAD STATION AT OAKDALE, THENCE 0.6 MILE EAST ALONG STATE
 BK1173'HIGHWAY 106, IN SECTION 15, T 3 S, R 2 W, 49 FEET NORTH OF THE CENTER
 BK1173'LINE OF THE HIGHWAY, 124 FEET WEST OF A POWER POLE, 99 FEET EAST OF
 BK1173'BEAVER 1934, ABOUT 3 FEET ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN
 BK1173'THE TOP OF A CONCRETE POST PROJECTING 7 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3273 ***********************************************************************
 BJ3273  DESIGNATION -  BEDICO
 BJ3273  PID         -  BJ3273
 BJ3273  STATE/COUNTY-  LA/ST TAMMANY
 BJ3273  COUNTRY     -  US
 BJ3273  USGS QUAD   -  MADISONVILLE (2018)
 BJ3273
 BJ3273                         *CURRENT SURVEY CONTROL
 BJ3273  ______________________________________________________________________
 BJ3273* NAD 83(1986) POSITION- 30 27 59.     (N) 090 11 50.     (W)   SCALED
 BJ3273* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3273  **This station is located in a suspected subsidence area (see below).
 BJ3273  ______________________________________________________________________
 BJ3273  GEOID HEIGHT    -        -26.768 (meters)                     GEOID18
 BJ3273  DYNAMIC HEIGHT  -          7.276 (meters)       23.87  (feet) COMP
 BJ3273  MODELED GRAVITY -    979,357.9   (mgal)                       NAVD 88
 BJ3273
 BJ3273.The horizontal coordinates were scaled from a map and have
 BJ3273.an estimated accuracy of +/- 6 seconds.
 BJ3273
 BJ3273.** This station is in an area of known vertical motion. If an
 BJ3273.** orthometric height was ever established but is not available 
 BJ3273.** in the current survey control section, the orthometric height
 BJ3273.** is considered suspect.  Suspect heights are available in the
 BJ3273.** superseded section only if requested.
 BJ3273
 BJ3273.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3273.GEOID18 height accuracy estimate available here.
 BJ3273
 BJ3273.Click photographs - Photos may exist for this station.
 BJ3273
 BJ3273.The dynamic height is computed by dividing the NAVD 88
 BJ3273.geopotential number by the normal gravity value computed on the
 BJ3273.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3273.degrees latitude (g = 980.6199 gals.).
 BJ3273
 BJ3273.The modeled gravity was interpolated from observed gravity values.
 BJ3273
 BJ3273;                    North         East    Units  Estimated Accuracy
 BJ3273;SPC LA S     -   218,510.    1,109,100.      MT  (+/- 180 meters Scaled)
 BJ3273
 BJ3273_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP691738(NAD 83)
 BJ3273
 BJ3273                          SUPERSEDED SURVEY CONTROL
 BJ3273
 BJ3273.No superseded survey control is available for this station.
 BJ3273
 BJ3273_MARKER: DS = TRIANGULATION STATION DISK
 BJ3273_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3273_STAMPING: BEDICO 1970
 BJ3273_MARK LOGO: CGS
 BJ3273_PROJECTION: FLUSH
 BJ3273_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3273+STABILITY: SURFACE MOTION
 BJ3273
 BJ3273  HISTORY     - Date     Condition        Report By
 BJ3273  HISTORY     - 1970     MONUMENTED       NGS
 BJ3273  HISTORY     - 1982     GOOD             LADTD
 BJ3273
 BJ3273                          STATION DESCRIPTION
 BJ3273
 BJ3273'DESCRIBED BY LA TRANSP AND DEV 1982
 BJ3273'9.8 KM (6.1 MI) WEST FROM COVINGTON.
 BJ3273'FROM THE JUNCTION OF LA 1077 AND LA 1085 SOUTHWEST OF COVINGTON, GO
 BJ3273'WEST ALONG LA 1085 1.45 KM (0.9 MILE) TO THE MARKER ON THE LEFT, 14.6
 BJ3273'METERS (42 FEET) SOUTHEAST OF CENTERLINE OF LA 1085, 8.1 METERS (26.5
 BJ3273'FEET) NORTHEAST OF THE ONE OF TWO LDH RIGHT-OF-WAY MARKERS, 36.9
 BJ3273'METERS (121 FEET) SOUTH-SOUTHEAST OF A POWERLINE POLE.
 BJ3273'THE MARK IS 1.83 METERS  W FROM A WITNESS POST.
 BJ3273'THE MARK IS 0.15 M BELOW LA 1085.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4230 ***********************************************************************
 BJ4230  DESIGNATION -  BEDICO
 BJ4230  PID         -  BJ4230
 BJ4230  STATE/COUNTY-  LA/ST TAMMANY
 BJ4230  COUNTRY     -  US
 BJ4230  USGS QUAD   -  MADISONVILLE (2018)
 BJ4230
 BJ4230                         *CURRENT SURVEY CONTROL
 BJ4230  ______________________________________________________________________
 BJ4230* NAD 83(1992) POSITION- 30 27 58.36666(N) 090 11 49.83309(W)   ADJUSTED
 BJ4230* NAD 83(1992) ELLIP HT-   -19.676 (meters)        (01/02/04)   ADJUSTED
 BJ4230* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4230  **This station is located in a suspected subsidence area (see below).
 BJ4230  ______________________________________________________________________
 BJ4230  GEOID HEIGHT    -        -26.767 (meters)                     GEOID18
 BJ4230  NAD 83(1992) X  -    -18,935.114 (meters)                     COMP
 BJ4230  NAD 83(1992) Y  - -5,502,183.942 (meters)                     COMP
 BJ4230  NAD 83(1992) Z  -  3,215,016.646 (meters)                     COMP
 BJ4230  LAPLACE CORR    -         -0.32  (seconds)                    DEFLEC18
 BJ4230  HORZ ORDER      -  FIRST
 BJ4230  ELLP ORDER      -  FOURTH    CLASS II
 BJ4230
 BJ4230.The horizontal coordinates were established by classical geodetic methods
 BJ4230.and adjusted by the National Geodetic Survey in January 1993.
 BJ4230
 BJ4230.** This station is in an area of known vertical motion. If an
 BJ4230.** orthometric height was ever established but is not available 
 BJ4230.** in the current survey control section, the orthometric height
 BJ4230.** is considered suspect.  Suspect heights are available in the
 BJ4230.** superseded section only if requested.
 BJ4230
 BJ4230.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4230.GEOID18 height accuracy estimate available here.
 BJ4230
 BJ4230.Click photographs - Photos may exist for this station.
 BJ4230
 BJ4230.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ4230
 BJ4230.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4230
 BJ4230.The ellipsoidal height was determined by GPS observations
 BJ4230.and is referenced to NAD 83.
 BJ4230
 BJ4230. The following values were computed from the NAD 83(1992) position.
 BJ4230
 BJ4230;                    North         East     Units Scale Factor Converg.
 BJ4230;SPC LA S     -   218,486.702 1,109,101.274   MT  0.99995862   +0 34 05.1
 BJ4230;SPC LA S     -   716,818.45  3,638,776.43   sFT  0.99995862   +0 34 05.1
 BJ4230;UTM  15      - 3,373,786.374   769,105.923   MT  1.00049348   +1 25 19.1
 BJ4230
 BJ4230!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4230!SPC LA S     -   1.00000309  x   0.99995862  =   0.99996171
 BJ4230!UTM  15      -   1.00000309  x   1.00049348  =   1.00049657
 BJ4230
 BJ4230:                Primary Azimuth Mark                     Grid Az
 BJ4230:SPC LA S     -  BEDICO AZ MK                             083 14 11.7
 BJ4230:UTM  15      -  BEDICO AZ MK                             082 22 57.7
 BJ4230
 BJ4230_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6910573786(NAD 83)
 BJ4230
 BJ4230|---------------------------------------------------------------------|
 BJ4230| PID    Reference Object                     Distance      Geod. Az  |
 BJ4230|                                                           dddmmss.s |
 BJ4230| BJ3272 BEDICO RM 1                          38.270 METERS 05536     |
 BJ4230| BJ4229 COVINGTON RAD STA WARB MAST         APPROX. 6.0 KM 0594024.6 |
 BJ4230| BJ4211 COVINGTON W MUN TANK                APPROX. 8.2 KM 0822534.5 |
 BJ4230| BJ3271 BEDICO AZ MK                        APPROX. 0.8 KM 0834816.8 |
 BJ4230| BJ4210 COVINGTON S BELL MICROWAVE          APPROX. 9.6 KM 0842157.0 |
 BJ4230| BJ4209 MANDEVILLE ST POLICE RAD TWR        APPROX.12.7 KM 1233737.6 |
 BJ4230| BJ3275 52 H 003                            460.182 METERS 2384328.6 |
 BJ4230| CV9640 BEDICO RM 2                          38.265 METERS 24136     |
 BJ4230| BJ3274 BEDICO RM 3                          38.305 METERS 24136     |
 BJ4230| BJ4173 LORRAINE LOT                        APPROX. 8.9 KM 2995048.2 |
 BJ4230|---------------------------------------------------------------------|
 BJ4230
 BJ4230                          SUPERSEDED SURVEY CONTROL
 BJ4230
 BJ4230  ELLIP H (01/21/93)  -19.604  (m)                       GP(       ) 4 2
 BJ4230  NAD 83(1986)-  30 27 58.38040(N)    090 11 49.83179(W) AD(       ) 1
 BJ4230  NAD 27      -  30 27 57.68710(N)    090 11 49.54120(W) AD(       ) 3
 BJ4230  NAD 27      -  30 27 57.68709(N)    090 11 49.54119(W) AD(       ) 1
 BJ4230
 BJ4230.Superseded values are not recommended for survey control.
 BJ4230
 BJ4230.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4230.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4230
 BJ4230_MARKER: DS = TRIANGULATION STATION DISK
 BJ4230_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4230_STAMPING: BEDICO 1970
 BJ4230_MARK LOGO: CGS
 BJ4230_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ4230_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4230+STABILITY: SURFACE MOTION
 BJ4230_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ4230+SATELLITE: SATELLITE OBSERVATIONS - February 09, 2007
 BJ4230
 BJ4230  HISTORY     - Date     Condition        Report By
 BJ4230  HISTORY     - 1970     MONUMENTED       NGS
 BJ4230  HISTORY     - 1976     GOOD             NGS
 BJ4230  HISTORY     - 1979     GOOD             LADTD
 BJ4230  HISTORY     - 1987     GOOD             NGS
 BJ4230  HISTORY     - 20070209 GOOD             INDIV
 BJ4230  HISTORY     - 20150514 MARK NOT FOUND   COMPDA
 BJ4230
 BJ4230                          STATION DESCRIPTION
 BJ4230
 BJ4230'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BJ4230'THE STATION IS 5-1/2 MILES WEST-SOUTHWEST OF COVINGTON, 5 MILES
 BJ4230'NORTH- NORTHWEST OF MADISONVILLE, IN THE NORTHEAST 1/4 OF THE
 BJ4230'SOUTHEAST 1/4 OF SECTION 4, T.7,S. R. 10 E., AND ON LAND OWNED BY
 BJ4230'MR. ED B. PETERS OF METAIRIE, LOUISIANA.
 BJ4230'
 BJ4230'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 190 AND STATE
 BJ4230'HIGHWAY 1077 IN GOODBEE, ABOUT 6 MILES NORTHWEST OF COVINGTON, GO
 BJ4230'SOUTH ON STATE HIGHWAY 1077 FOR 2.70 MILES TO JUNCTION STATE
 BJ4230'HIGHWAY 1085.  TURN RIGHT AND GO WESTERLY ON STATE HIGHWAY 1085 FOR
 BJ4230'0.40 MILE TO THE AZIMUTH MARK ON THE LEFT.  CONTINUE AHEAD WEST ON
 BJ4230'STATE HIGHWAY 1085 FOR 0.50 MILE TO THE STATION MARK ON THE LEFT.
 BJ4230'
 BJ4230'THE STATION MARK IS A STANDARD DISK STAMPED BEDICO 1970, SET IN THE
 BJ4230'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 1 INCH
 BJ4230'ABOVE THE SURFACE OF THE GROUND.  IT IS 121 FEET SOUTH-SOUTHEAST OF
 BJ4230'A POWERLINE POLE, 42 FEET SOUTHEAST OF THE CENTERLINE OF STATE
 BJ4230'HIGH- WAY 1085, 26.5 FEET NORTHEAST OF THE NORTH ONE OF TWO
 BJ4230'LOUISIANA DEPARTMENT OF HIGHWAY RIGHT-OF-WAY MARKERS, AND 6
 BJ4230'FEET WEST OF A METAL WITNESS POST.  THE UNDERGROUND STATION MARK IS
 BJ4230'STAMPED THE SAME AS THE SURFACE MARK AND IS SET IN AN IRREGULAR MASS
 BJ4230'OF CONCRETE 42 INCHES BELOW THE SURFACE OF THE GROUND.
 BJ4230'
 BJ4230'REFERENCE MARK 1 IS A STANDARD DISK STAMPED BEDICO NO 1 1970, SET IN
 BJ4230'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 1
 BJ4230'INCH ABOVE THE SURFACE OF THE GROUND.  IT IS 93 FEET EAST OF A
 BJ4230'POWERLINE POLE, 34.5 FEET SOUTHEAST OF THE CENTERLINE OF STATE
 BJ4230'HIGHWAY 1085, AND 34.5 FEET SOUTH-SOUTHWEST OF A LOUISIANA DEPARTMENT
 BJ4230'OF HIGHWAYS RIGHT-OF-WAY MARKER.
 BJ4230'
 BJ4230'REFERENCE MARK 2 IS A STANDARD DISK STAMPED BEDICO NO 2 1970, SET IN
 BJ4230'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 1
 BJ4230'INCH ABOVE THE SURFACE OF THE GROUND.  IT IS 126 FEET SOUTHWEST OF
 BJ4230'A METAL WITNESS POST, 99.5 FEET SOUTHWEST OF THE NORTH ONE OF TWO
 BJ4230'LOUISIANA DEPARTMENT OF HIGHWAYS RIGHT-OF-WAY MARKERS, AND 36
 BJ4230'FEET SOUTHEAST OF THE CENTERLINE OF STATE HIGHWAY 1085.
 BJ4230'
 BJ4230'THE AZIMUTH MARK IS A STANDARD DISK STAMPED BEDICO 1970, SET IN THE
 BJ4230'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 3
 BJ4230'INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 36.5 FEET SOUTH OF
 BJ4230'THE CENTER- LINE OF STATE HIGHWAY 1085, 1.7 FEET NORTH OF A METAL
 BJ4230'WITNESS POST, AND 1.5 FEET WEST OF A CORNER FENCE POST.
 BJ4230'
 BJ4230'HEIGHT OF LIGHT STATION MARK 41.7 METERS.
 BJ4230
 BJ4230                          STATION RECOVERY (1976)
 BJ4230
 BJ4230'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (RJT)
 BJ4230'THE STATION WAS VISITED 11/4/76 AND ALL MARKS EXCEPT RM 2 WERE FOUND
 BJ4230'TO BE IN GOOD CONDITION.  THE DISK HAD BEEN SHEARED OFF OF RM 2,
 BJ4230'ANOTHER DISK WAS POSITIONED IN THE SAME PLACE IN THE MONUMENT.  THE
 BJ4230'RM IS STAMPED BEDICO NO 3 1970 1976.
 BJ4230'
 BJ4230'AIRLINE DISTANCE AND DRIECTOIN FROM NEAREST TOWN--5 MILES NORTH-
 BJ4230'NORTHWEST OF MADISONVILLE.
 BJ4230
 BJ4230                          STATION RECOVERY (1979)
 BJ4230
 BJ4230'RECOVERY NOTE BY LA TRANSP AND DEV 1979 (TLH)
 BJ4230'THE STATION WAS VISITED IN JUNE 1979.  THE STATION MARK, REFERENCE
 BJ4230'MARKS 1 AND 3 AND THE AZIMUTH MARK WERE FOUND IN GOOD CONDITION.  THE
 BJ4230'1970 DESCRIPTION IS ADEQUATE TO RECOVER THE STATION MARK, RMS 1 AND 3
 BJ4230'AND AZ MK.  THE ANGLES TO THE RMS AND AZ MK CHECKED ADEQUATE TO THE
 BJ4230'1976 DATA.  THE DISTANCE TO THE RMS WERE ALSO ADEQUATE TO THE 76 DATA.
 BJ4230
 BJ4230                          STATION RECOVERY (1987)
 BJ4230
 BJ4230'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 (EDW)
 BJ4230'THE DESIGNATED MARK WAS RECOVERED WITH CHANGES NOTED BELOW--THE
 BJ4230'STATION MARK WAS RECOVERED IN GOOD CONDITION AND USED FOR GPS
 BJ4230'OBSERVATIONS.
 BJ4230'
 BJ4230'THE STATION IS LOCATED ABOUT 8.9 KM (5.5 MI) WEST-SOUTHWEST OF
 BJ4230'COVINGTON, 8.1 KM (5 MI) NORTH-NORTHWEST OF MADISONVILLE, IN THE
 BJ4230'NORTHEAST QUARTER OF THE SOUTHEAST QUARTER OF SECTION 4, T 7 S, R 10
 BJ4230'E.  OWNERSHIP--MR. ED B. PETERS, METAIRIE LA.
 BJ4230'
 BJ4230'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE 12 AND STATE
 BJ4230'HIGHWAY 1077 (EXIT 57), GO NORTH ON HIGHWAY 1077 FOR 1.1 KM (0.7 MI)
 BJ4230'TO THE JUNCTION WITH STATE HIGHWAY 1085.  TURN LEFT, WEST ON HIGHWAY
 BJ4230'1085 FOR 1.5 KM (0.9 MI) TO THE MARK ON THE LEFT.
 BJ4230'
 BJ4230'THE STATION IS A STANDARD NGS DISK STAMPED---BEDICO 1970---, SET INTO
 BJ4230'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 BJ4230'GROUND.  LOCATED 36.9 METERS (121 FT) SOUTH-SOUTHEAST FROM A POWER
 BJ4230'POLE, 12.7 METERS (41.5 FT) SOUTHEAST FROM THE CENTER OF THE HIGHWAY,
 BJ4230'8.1 METERS (26.5 FT) NORTHEAST FROM THE NORTH ONE OF TWO RIGHT-OF-WAY
 BJ4230'MARKERS, 1.8 METERS (6 FT) WEST FROM A METAL WITNESS POST AND 1.2
 BJ4230'METERS (4 FT) SOUTHEAST FROM A BOARD FENCE.
 BJ4230'
 BJ4230'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED---BEDICO 1970---,
 BJ4230'SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 BJ4230'
 BJ4230'DESCRIBED BY STANLEY L. CRAIN, TYPED BY DEW.
 BJ4230
 BJ4230                          STATION RECOVERY (2007)
 BJ4230
 BJ4230'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2007 (CRD)
 BJ4230'RECOVERED IN GOOD CONDITION.
 BJ4230
 BJ4230                          STATION RECOVERY (2015)
 BJ4230
 BJ4230'RECOVERY NOTE BY COMPASSDATA INC 2015 (NK)
 BJ4230'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3271 ***********************************************************************
 BJ3271  DESIGNATION -  BEDICO AZ MK
 BJ3271  PID         -  BJ3271
 BJ3271  STATE/COUNTY-  LA/ST TAMMANY
 BJ3271  COUNTRY     -  US
 BJ3271  USGS QUAD   -  MADISONVILLE (2018)
 BJ3271
 BJ3271                         *CURRENT SURVEY CONTROL
 BJ3271  ______________________________________________________________________
 BJ3271* NAD 83(1992) POSITION- 30 28 01.06121(N) 090 11 21.16820(W)   ADJUSTED
 BJ3271* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3271  **This station is located in a suspected subsidence area (see below).
 BJ3271  ______________________________________________________________________
 BJ3271  GEOID HEIGHT    -        -26.771 (meters)                     GEOID18
 BJ3271  LAPLACE CORR    -         -0.35  (seconds)                    DEFLEC18
 BJ3271  DYNAMIC HEIGHT  -          7.313 (meters)       23.99  (feet) COMP
 BJ3271  MODELED GRAVITY -    979,357.8   (mgal)                       NAVD 88
 BJ3271  HORZ ORDER      -  SECOND
 BJ3271
 BJ3271.The horizontal coordinates were established by classical geodetic methods
 BJ3271.and adjusted by the National Geodetic Survey in January 1993.
 BJ3271
 BJ3271.** This station is in an area of known vertical motion. If an
 BJ3271.** orthometric height was ever established but is not available 
 BJ3271.** in the current survey control section, the orthometric height
 BJ3271.** is considered suspect.  Suspect heights are available in the
 BJ3271.** superseded section only if requested.
 BJ3271
 BJ3271.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3271.GEOID18 height accuracy estimate available here.
 BJ3271
 BJ3271.Click photographs - Photos may exist for this station.
 BJ3271
 BJ3271.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3271
 BJ3271.The dynamic height is computed by dividing the NAVD 88
 BJ3271.geopotential number by the normal gravity value computed on the
 BJ3271.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3271.degrees latitude (g = 980.6199 gals.).
 BJ3271
 BJ3271.The modeled gravity was interpolated from observed gravity values.
 BJ3271
 BJ3271. The following values were computed from the NAD 83(1992) position.
 BJ3271
 BJ3271;                    North         East     Units Scale Factor Converg.
 BJ3271;SPC LA S     -   218,577.280 1,109,865.029   MT  0.99995872   +0 34 19.5
 BJ3271;SPC LA S     -   717,115.63  3,641,282.18   sFT  0.99995872   +0 34 19.5
 BJ3271;UTM  15      - 3,373,888.378   769,868.653   MT  1.00049856   +1 25 33.8
 BJ3271
 BJ3271!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3271!SPC LA S     -   1.00000305  x   0.99995872  =   0.99996177
 BJ3271!UTM  15      -   1.00000305  x   1.00049856  =   1.00050162
 BJ3271
 BJ3271_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6986873888(NAD 83)
 BJ3271
 BJ3271                          SUPERSEDED SURVEY CONTROL
 BJ3271
 BJ3271  NAD 83(1986)-  30 28 01.07516(N)    090 11 21.16668(W) AD(       ) 2
 BJ3271
 BJ3271.Superseded values are not recommended for survey control.
 BJ3271
 BJ3271.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3271.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3271
 BJ3271_MARKER: DZ = AZIMUTH MARK DISK
 BJ3271_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3271_STAMPING: BEDICO 1970
 BJ3271_MARK LOGO: CGS
 BJ3271_PROJECTION: PROJECTING 8 CENTIMETERS
 BJ3271_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3271+STABILITY: SURFACE MOTION
 BJ3271
 BJ3271  HISTORY     - Date     Condition        Report By
 BJ3271  HISTORY     - 1970     MONUMENTED       NGS
 BJ3271  HISTORY     - 1979     GOOD             LADTD
 BJ3271  HISTORY     - 1982     GOOD             LADTD
 BJ3271
 BJ3271                          STATION DESCRIPTION
 BJ3271
 BJ3271'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3271'THE STATION IS LOCATED IN THE NORTHEAST QUARTER OF SECTION 4, T7S,
 BJ3271'R10E.  OWNERSHIP-- THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3271'DEVELOPMENT.
 BJ3271'
 BJ3271'TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE 12 AND STATE
 BJ3271'HIGHWAY 1077, DRIVE NORTH ALONG HIGHWAY 1077 FOR 1.1 KM (0.7 MILE) TO
 BJ3271'THE INTERSECTION OF STATE HIGHWAYS 1077 AND 1085, THENCE WEST ALONG
 BJ3271'HIGHWAY 1085 FOR 1.1 KM (0.7 MILE) TO THE STATION ON THE LEFT NEAR A
 BJ3271'FENCE.
 BJ3271'
 BJ3271'THE STATION IS A NATIONAL GEODETIC SURVEY DISK STAMPED---BEDICO
 BJ3271'1970 AZ MK--- SET INTO THE TOP OF A ROUND CONCRETE
 BJ3271'MONUMENT 30 CM IN DIAMETER PROJECTING 7.6 CM ABOVE THE GROUND LOCATED
 BJ3271'11.1 METERS S FROM THE CENTER OF THE HIGHWAY, 0.5 METERS N FROM A
 BJ3271'METAL WITNESS POST WITH SIGN ATTACHED, AND 0.5 METERS W FROM A CORNER
 BJ3271'FENCE POST.
 BJ3271
 BJ3271                          STATION RECOVERY (1982)
 BJ3271
 BJ3271'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3271'9 KM (5.6 MI) WEST FROM COVINGTON.
 BJ3271'FROM THE JUNCTION OF LA 1077 AND LA 1085 SOUTHWEST OF COVINGTON, GO
 BJ3271'WEST ALONG LA 1085 0.64 KM (0.4 MILE) TO THE AZIMUTH MARK ON THE LEFT,
 BJ3271'11.1 METERS (36.5 FEET) SOUTH OF CENTERLINE OF LA 1085, 0.5 METERS
 BJ3271'(1.5 FEET) WEST OF A CORNER FENCE POST.
 BJ3271'THE MARK IS 0.61 METERS  N FROM A WITNESS POST.
 BJ3271'THE MARK IS ABOVE LEVEL WITH LA 1085.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3272 ***********************************************************************
 BJ3272  DESIGNATION -  BEDICO RM 1
 BJ3272  PID         -  BJ3272
 BJ3272  STATE/COUNTY-  LA/ST TAMMANY
 BJ3272  COUNTRY     -  US
 BJ3272  USGS QUAD   -  MADISONVILLE (2018)
 BJ3272
 BJ3272                         *CURRENT SURVEY CONTROL
 BJ3272  ______________________________________________________________________
 BJ3272* NAD 83(1992) POSITION- 30 27 59.06888(N) 090 11 48.64944(W)   NO CHECK
 BJ3272* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3272  **This station is located in a suspected subsidence area (see below).
 BJ3272  ______________________________________________________________________
 BJ3272  GEOID HEIGHT    -        -26.768 (meters)                     GEOID18
 BJ3272  LAPLACE CORR    -         -0.33  (seconds)                    DEFLEC18
 BJ3272  DYNAMIC HEIGHT  -          7.377 (meters)       24.20  (feet) COMP
 BJ3272  MODELED GRAVITY -    979,357.9   (mgal)                       NAVD 88
 BJ3272  HORZ ORDER      -  SECOND
 BJ3272
 BJ3272.The horizontal coordinates were established by classical geodetic methods
 BJ3272.and adjusted by the National Geodetic Survey in January 1993.
 BJ3272
 BJ3272.No horizontal observational check was made to the station.
 BJ3272
 BJ3272.** This station is in an area of known vertical motion. If an
 BJ3272.** orthometric height was ever established but is not available 
 BJ3272.** in the current survey control section, the orthometric height
 BJ3272.** is considered suspect.  Suspect heights are available in the
 BJ3272.** superseded section only if requested.
 BJ3272
 BJ3272.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3272.GEOID18 height accuracy estimate available here.
 BJ3272
 BJ3272.Click photographs - Photos may exist for this station.
 BJ3272
 BJ3272.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3272
 BJ3272.The dynamic height is computed by dividing the NAVD 88
 BJ3272.geopotential number by the normal gravity value computed on the
 BJ3272.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3272.degrees latitude (g = 980.6199 gals.).
 BJ3272
 BJ3272.The modeled gravity was interpolated from observed gravity values.
 BJ3272
 BJ3272. The following values were computed from the NAD 83(1992) position.
 BJ3272
 BJ3272;                    North         East     Units Scale Factor Converg.
 BJ3272;SPC LA S     -   218,508.638 1,109,132.632   MT  0.99995864   +0 34 05.7
 BJ3272;SPC LA S     -   716,890.42  3,638,879.31   sFT  0.99995864   +0 34 05.7
 BJ3272;UTM  15      - 3,373,808.786   769,136.966   MT  1.00049369   +1 25 19.7
 BJ3272
 BJ3272!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3272!SPC LA S     -   1.00000304  x   0.99995864  =   0.99996168
 BJ3272!UTM  15      -   1.00000304  x   1.00049369  =   1.00049674
 BJ3272
 BJ3272_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6913673808(NAD 83)
 BJ3272
 BJ3272                          SUPERSEDED SURVEY CONTROL
 BJ3272
 BJ3272  NAD 83(1986)-  30 27 59.08259(N)    090 11 48.64823(W) AD(       ) 2
 BJ3272
 BJ3272.Superseded values are not recommended for survey control.
 BJ3272
 BJ3272.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3272.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3272
 BJ3272_MARKER: DR = REFERENCE MARK DISK
 BJ3272_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3272_STAMPING: BEDICO RM 1 1970
 BJ3272_MARK LOGO: CGS
 BJ3272_PROJECTION: FLUSH
 BJ3272_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3272+STABILITY: SURFACE MOTION
 BJ3272
 BJ3272  HISTORY     - Date     Condition        Report By
 BJ3272  HISTORY     - 1970     MONUMENTED       NGS
 BJ3272  HISTORY     - 1982     GOOD             LADTD
 BJ3272
 BJ3272                          STATION DESCRIPTION
 BJ3272
 BJ3272'DESCRIBED BY LA TRANSP AND DEV 1982
 BJ3272'9.8 KM (6.1 MI) WEST FROM COVINGTON.
 BJ3272'FROM THE JUNCTION OF LA 1077 AND LA 1085 SOUTHWEST OF COVINGTON, GO
 BJ3272'WEST ALONG LA 1085 1.45 KM (0.9 MILE) TO THE MARKER ON THE LEFT, 10.5
 BJ3272'METERS (34.5 FEET) SOUTHEAST OF CENTERLINE OF LA 1085, 28.3 METERS (93
 BJ3272'FEET) EAST OF A POWERLINE POLE AND 10.5 METERS (34.5 FEET) SOUTH
 BJ3272'SOUTHWEST OF A LDH RIGHT-OF-WAY MARKER, 38.3 METERS (125.6 FEET)
 BJ3272'NORTHEAST OF BEDICO.
 BJ3272'THE MARK IS 0.15 M BELOW LA 1085.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3274 ***********************************************************************
 BJ3274  DESIGNATION -  BEDICO RM 3
 BJ3274  PID         -  BJ3274
 BJ3274  STATE/COUNTY-  LA/ST TAMMANY
 BJ3274  COUNTRY     -  US
 BJ3274  USGS QUAD   -  MADISONVILLE (2018)
 BJ3274
 BJ3274                         *CURRENT SURVEY CONTROL
 BJ3274  ______________________________________________________________________
 BJ3274* NAD 83(1992) POSITION- 30 27 57.77513(N) 090 11 51.09627(W)   NO CHECK
 BJ3274* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3274  **This station is located in a suspected subsidence area (see below).
 BJ3274  ______________________________________________________________________
 BJ3274  GEOID HEIGHT    -        -26.767 (meters)                     GEOID18
 BJ3274  LAPLACE CORR    -         -0.32  (seconds)                    DEFLEC18
 BJ3274  DYNAMIC HEIGHT  -          7.390 (meters)       24.25  (feet) COMP
 BJ3274  MODELED GRAVITY -    979,357.9   (mgal)                       NAVD 88
 BJ3274  HORZ ORDER      -  SECOND
 BJ3274
 BJ3274.The horizontal coordinates were established by classical geodetic methods
 BJ3274.and adjusted by the National Geodetic Survey in January 1993.
 BJ3274
 BJ3274.No horizontal observational check was made to the station.
 BJ3274
 BJ3274.** This station is in an area of known vertical motion. If an
 BJ3274.** orthometric height was ever established but is not available 
 BJ3274.** in the current survey control section, the orthometric height
 BJ3274.** is considered suspect.  Suspect heights are available in the
 BJ3274.** superseded section only if requested.
 BJ3274
 BJ3274.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3274.GEOID18 height accuracy estimate available here.
 BJ3274
 BJ3274.Click photographs - Photos may exist for this station.
 BJ3274
 BJ3274.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3274
 BJ3274.The dynamic height is computed by dividing the NAVD 88
 BJ3274.geopotential number by the normal gravity value computed on the
 BJ3274.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3274.degrees latitude (g = 980.6199 gals.).
 BJ3274
 BJ3274.The modeled gravity was interpolated from observed gravity values.
 BJ3274
 BJ3274. The following values were computed from the NAD 83(1992) position.
 BJ3274
 BJ3274;                    North         East     Units Scale Factor Converg.
 BJ3274;SPC LA S     -   218,468.154 1,109,067.762   MT  0.99995859   +0 34 04.5
 BJ3274;SPC LA S     -   716,757.60  3,638,666.48   sFT  0.99995859   +0 34 04.5
 BJ3274;UTM  15      - 3,373,767.318   769,072.673   MT  1.00049326   +1 25 18.4
 BJ3274
 BJ3274!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3274!SPC LA S     -   1.00000304  x   0.99995859  =   0.99996163
 BJ3274!UTM  15      -   1.00000304  x   1.00049326  =   1.00049630
 BJ3274
 BJ3274_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6907273767(NAD 83)
 BJ3274
 BJ3274                          SUPERSEDED SURVEY CONTROL
 BJ3274
 BJ3274  NAD 83(1986)-  30 27 57.78880(N)    090 11 51.09512(W) AD(       ) 2
 BJ3274
 BJ3274.Superseded values are not recommended for survey control.
 BJ3274
 BJ3274.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3274.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3274
 BJ3274_MARKER: DR = REFERENCE MARK DISK
 BJ3274_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3274_STAMPING: BEDICO RM 3 1970 1976
 BJ3274_MARK LOGO: NGS
 BJ3274_PROJECTION: FLUSH
 BJ3274_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3274+STABILITY: SURFACE MOTION
 BJ3274
 BJ3274  HISTORY     - Date     Condition        Report By
 BJ3274  HISTORY     - 1976     MONUMENTED       NGS
 BJ3274  HISTORY     - 1982     GOOD             LADTD
 BJ3274
 BJ3274                          STATION DESCRIPTION
 BJ3274
 BJ3274'DESCRIBED BY LA TRANSP AND DEV 1982
 BJ3274'9.8 KM (6.1 MI) WEST FROM COVINGTON.
 BJ3274'FROM THE JUNCTION OF LA 1077 AND LA 1085 SOUTHWEST OF COVINGTON, GO
 BJ3274'WEST ALONG LA 1085 1.45 KM (0.9 MILE) TO THE MARKER ON THE LEFT, 11
 BJ3274'METERS (36 FEET) SOUTHEAST OF CENTERLINE OF LA 1085, 30.3 METERS (99.5
 BJ3274'FEET) SOUTHWEST OF THE NORTH ONE OF TWO LDH RIGHT-OF-WAY MARKERS, 38.2
 BJ3274'METERS (125.5 FEET) SOUTHWEST OF BEDICO.
 BJ3274'THE MARK IS 0.15 M BELOW LA 1085.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2987 ***********************************************************************
 CP2987  DESIGNATION -  BEE BAYOU
 CP2987  PID         -  CP2987
 CP2987  STATE/COUNTY-  LA/RICHLAND
 CP2987  COUNTRY     -  US
 CP2987  USGS QUAD   -  BEE BAYOU (2018)
 CP2987
 CP2987                         *CURRENT SURVEY CONTROL
 CP2987  ______________________________________________________________________
 CP2987* NAD 83(1993) POSITION- 32 28 20.24564(N) 091 41 47.31158(W)   ADJUSTED
 CP2987* NAVD 88 ORTHO HEIGHT -    25.53  (+/-2cm)       83.8   (feet) VERTCON
 CP2987  ______________________________________________________________________
 CP2987  GEOID HEIGHT    -        -26.065 (meters)                     GEOID18
 CP2987  LAPLACE CORR    -         -1.01  (seconds)                    DEFLEC18
 CP2987  HORZ ORDER      -  SECOND
 CP2987  VERT ORDER      -  THIRD ? (See Below)
 CP2987
 CP2987.The horizontal coordinates were established by classical geodetic methods
 CP2987.and adjusted by the National Geodetic Survey in May 1994.
 CP2987
 CP2987.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2987.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2987
 CP2987.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2987.GEOID18 height accuracy estimate available here.
 CP2987
 CP2987.The vertical order pertains to the NGVD 29 superseded value.
 CP2987
 CP2987.Click photographs - Photos may exist for this station.
 CP2987
 CP2987.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2987
 CP2987. The following values were computed from the NAD 83(1993) position.
 CP2987
 CP2987;                    North         East     Units Scale Factor Converg.
 CP2987;SPC LA N     -   218,961.673 1,075,532.177   MT  0.99996145   +0 25 29.4
 CP2987;SPC LA N     -   718,376.76  3,528,641.82   sFT  0.99996145   +0 25 29.4
 CP2987;UTM  15      - 3,593,535.677   622,494.059   MT  0.99978503   +0 41 59.8
 CP2987
 CP2987!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2987!SPC LA N     -   1.00000008  x   0.99996145  =   0.99996153
 CP2987!UTM  15      -   1.00000008  x   0.99978503  =   0.99978511
 CP2987
 CP2987:                Primary Azimuth Mark                     Grid Az
 CP2987:SPC LA N     -  BEE BAYOU AZ MK                          006 22 57.9
 CP2987:UTM  15      -  BEE BAYOU AZ MK                          006 06 27.5
 CP2987
 CP2987_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR2249493535(NAD 83)
 CP2987
 CP2987|---------------------------------------------------------------------|
 CP2987| PID    Reference Object                     Distance      Geod. Az  |
 CP2987|                                                           dddmmss.s |
 CP2987| CY3386 BEE BAYOU AZ MK                                    0064827.3 |
 CP2987| CP2988 J 23 1 RESET                         22.058 METERS 03308     |
 CP2987| CP1746 J 23 1 CAP                           21.830 METERS 04244     |
 CP2987| CY3387 BEE BAYOU RM 1                       31.308 METERS 31446     |
 CP2987|---------------------------------------------------------------------|
 CP2987
 CP2987                          SUPERSEDED SURVEY CONTROL
 CP2987
 CP2987  NAD 83(1992)-  32 28 20.24614(N)    091 41 47.31151(W) AD(       ) 2
 CP2987  NAD 83(1986)-  32 28 20.25766(N)    091 41 47.30458(W) AD(       ) 2
 CP2987  NAD 27      -  32 28 19.74739(N)    091 41 46.85992(W) AD(       ) 2
 CP2987  NGVD 29              25.56   (m)           83.9    (f) LEVELING    3  
 CP2987
 CP2987.Superseded values are not recommended for survey control.
 CP2987
 CP2987.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2987.See file dsdata.pdf to determine how the superseded data were derived.
 CP2987
 CP2987_MARKER: DS = TRIANGULATION STATION DISK
 CP2987_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2987_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CP2987+SATELLITE: SATELLITE OBSERVATIONS - January 01, 2011
 CP2987
 CP2987  HISTORY     - Date     Condition        Report By
 CP2987  HISTORY     - 1970     MONUMENTED       NGS
 CP2987  HISTORY     - 1973     GOOD             NGS
 CP2987  HISTORY     - 1974     GOOD             NGS
 CP2987  HISTORY     - 20110101 GOOD             GEOCAC
 CP2987
 CP2987                          STATION DESCRIPTION
 CP2987
 CP2987'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP2987'THE STATION IS LOCATED 3.7 MILES EAST OF RAYVILLE, 12.0 MILES
 CP2987'WEST OF DELHI, AND 11.5 MILES SOUTH-SOUTHEAST OF OAK RIDGE, ON
 CP2987'THE SOUTH SIDE OF U.S. HIGHWAY 80 AND THE RAILROAD, IN THE NE
 CP2987'1/4 SEC. 12, T 17 N, R 7 E, ON PROPERTY OWNED BY MISS MARY WELLS
 CP2987'FERGUSON WHO LIVES AT 408 JULIUS STREET, RAYVILLE.  HER TELEPHONE
 CP2987'NUMBER IS 728-2000.
 CP2987'
 CP2987'TO REACH FROM THE INTERSECTION OF INTERSTATE 20 AND U.S. HIGHWAY
 CP2987'BYPASS 165 AT THE SOUTHEAST EDGE OF MONROE, GO EAST ON INTERSTATE
 CP2987'20 FOR 22.6 MILES TO THE INTERSECTION WITH STATE HIGHWAY
 CP2987'583.  THEN GO NORTH ON STATE HIGHWAY 583 FOR 1.25 MILES TO THE
 CP2987'STATION ON THE LEFT AS DESCRIBED.  TO REACH THE AZIMUTH MARK
 CP2987'CONTINUE NORTH ON HIGHWAY 583 FOR 0.2 MILE TO THE MARK ON THE
 CP2987'RIGHT AS DESCRIBED.
 CP2987'
 CP2987'THE STATION MARKS ARE STANDARD DISKS STAMPED BEE BAYOU 1970.  THE
 CP2987'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CP2987'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 81 FEET
 CP2987'WEST OF THE CENTERLINE OF STATE HIGHWAY 583, 41 FEET WEST OF A
 CP2987'FENCE, 139 FEET SOUTH OF THE SOUTH RAIL OF THE RAILROAD TRACK,
 CP2987'67 FEET SOUTH OF A FENCE, 42 FEET NORTHWEST OF A 40-INCH OAK,
 CP2987'AND 58 FEET EAST OF A 40-INCH OAK.  THE UNDERGROUND DISK IS SET
 CP2987'IN THE TOP OF AN IRREGULAR MASS OF CONCRETE THAT IS 42 INCHES
 CP2987'BELOW THE GROUND SURFACE.
 CP2987'
 CP2987'REFERENCE MARK 1, A STANDARD DISK STAMPED BEE BAYOU NO 1 1970,
 CP2987'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP2987'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 0.7 FEET SOUTH OF
 CP2987'A FENCE, 38 FEET SOUTHEAST OF A UTILITY POLE, 72.0 FEET SOUTH
 CP2987'OF THE SOUTH RAIL OF THE RAILROAD TRACK, AND 75 FEET NORTHWEST
 CP2987'OF A 40-INCH OAK.
 CP2987'
 CP2987'REFERENCE MARK 2 IS A BENCH MARK SET BY THE U.S. ENGINEERS,
 CP2987'VICKSBURG DISTRICT.  IT IS A BRASS DISK STAMPED BM J 23 1 1930
 CP2987'84 SET ATOP A 4-INCH PIPE THAT PROJECTS 6 INCHES ABOVE THE GROUND
 CP2987'SURFACE.  IT IS 33.5 FEET WEST OF THE CENTERLINE OF STATE
 CP2987'HIGHWAY 583, 11.5 FEET SOUTHEAST OF A FENCE CORNER, AND 7.4 FEET
 CP2987'EAST-SOUTHEAST OF THE METAL WITNESS POST.
 CP2987'
 CP2987'THE AZIMUTH MARK IS A STANDARD DISK STAMPED BEE BAYOU 1970.  IT
 CP2987'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP2987'IS FLUSH WITH THE GROUND SURFACE.  IT IS 32 FEET EAST OF THE
 CP2987'CENTERLINE OF STATE HIGHWAY 583, 2.8 FEET WEST OF A FENCE, 1.7
 CP2987'FEET SOUTH OF A POWERLINE POLE, AND 5.5 FEET NORTH-NORTHWEST OF
 CP2987'THE METAL WITNESS POST.
 CP2987'
 CP2987'HEIGHT OF LIGHT ABOVE STATION MARK 30.5 METERS.
 CP2987
 CP2987                          STATION RECOVERY (1973)
 CP2987
 CP2987'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (RT)
 CP2987'THE STATION, R. M. 1, AND AZIMUTH MARK WERE FOUND IN GOOD
 CP2987'CONDITION.  R. M. 2 (B. M. J 23 1 1930) HAS BEEN DESTROYED.  A
 CP2987'NEW DESCRIPTION FOLLOWS--
 CP2987'
 CP2987'THE STATION MARK IS A STANDARD DISC SET IN A 12-INCH CYLINDRICAL
 CP2987'CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE DISC IS
 CP2987'STAMPED BEE BAYOU 1970.  IT IS 81 FEET SOUTH OF THE CENTER OF
 CP2987'STATE HIGHWAY 583, 41 FEET WEST OF A FENCE, 139 FEET SOUTH OF THE
 CP2987'SOUTH RAIL OF THE RAILROAD TRACK, 67 FEET SOUTH OF A FENCE, 42
 CP2987'FEET NORTHWEST OF A 40-INCH OAK TREE, AND 58 FEET EAST OF A
 CP2987'40-INCH OAK TREE.
 CP2987'
 CP2987'REFERENCE MARK 1, A STANDARD DISC STAMPED BEE BAYOU NO. 1 1970,
 CP2987'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP2987'THAT IS FLUSH WITH THE GROUND.  IT IS 0.7 FEET SOUTH OF A FENCE,
 CP2987'38 FEET SOUTHEAST OF A UTILITY POLE, 72 FEET SOUTH OF THE SOUTH
 CP2987'RAIL OF THE RAILROAD, AND 75 FEET NORTHWEST OF A 40-INCH OAK
 CP2987'TREE.
 CP2987'
 CP2987'THE AZIMUTH MARK IS A STANDARD DISC SET IN THE TOP OF A 12-INCH
 CP2987'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT
 CP2987'IS 32 FEET EAST OF THE CENTER OF STATE HIGHWAY 583, 2.8 FEET
 CP2987'EAST OF A FENCE, 1.7 FEET SOUTH OF A POWER POLE, AND 5.5 FEET
 CP2987'NORTH-NORTHWEST OF A WITNESS POST.
 CP2987'
 CP2987'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 CP2987'
 CP2987'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CP2987'3.7 MILES EAST OF RAYVILLE.
 CP2987
 CP2987                          STATION RECOVERY (1974)
 CP2987
 CP2987'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (AKH)
 CP2987'THE STATION WAS VISITED 1-16-74 AND THE STATION, REFERENCE MARK
 CP2987'NO. 1 AND AZIMUTH MARK WERE FOUND IN GOOD CONDITION.  R.M.NO. 2
 CP2987'(PBM J-23-1(USE) WAS FOUND WITH THE TOP OF THE PIPE BROKEN
 CP2987'OFF.  THE MARK WAS RESET AS A BENCH MARK AND USED AS REFERENCE
 CP2987'MARK NO. 3 FOR THE STATION.  THE DESCRIPTION OF 1970 WAS
 CP2987'ADEQUATE FOR THE STATION, REFERENCE MARK NO. 1 AND THE
 CP2987'AZIMUTH.  A NEW DESCRIPTION FOR R.M. NO. 3 (J-23-1(USE) RESET
 CP2987'1974 FOLLOWS.
 CP2987'
 CP2987'R.M. NO. 3 (J-23-1 (USE) RESET 1974 IS 72.37 FEET NORTHEAST OF
 CP2987'THE STATION IN A FENCE CORNER, 2 FEET SOUTH OF A FENCE LINE,
 CP2987'2 FEET WEST OF A FENCE LINE, 73 FEET SOUTH OF THE SOUTH RAIL
 CP2987'OF THE TRACKS, 43 FEET WEST OF THE CENTER OF STATE HIGHWAY 583
 CP2987'AND 3 FEET SOUTHWEST OF A FENCE CORNER.  IT IS A SHORT ROD TYPE
 CP2987'MARK ENCASED IN A 4-INCH WHITE PLASTIC PIPE FLUSH WITH THE
 CP2987'GROUND.  IT IS STAMPED J 23 1 USE RESET 1974.
 CP2987'
 CP2987'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CP2987'3.7 MILES EAST OF RAYVILLE.
 CP2987
 CP2987                          STATION RECOVERY (2011)
 CP2987
 CP2987'RECOVERY NOTE BY GEOCACHING 2011 (BKT)
 CP2987'STATION WAS FOUND IN GOOD CONDITION ABOUT 3 INCHES BELOW SURROUNDING
 CP2987'GROUND SURFACE, PARTLY OBSCURED BY A HOLLOWED TREE ROOT.
 CP2987'REFERENCE MARK 1 WAS FOUND IN GOOD CONDITION ABOUT 1 INCH BELOW
 CP2987'SURROUNDING GROUND LEVEL,
 CP2987'
 CP2987'REFERENCE MARK 3 (CP2988) WAS FOUND ENCASED IN A 4 INCH WHITE PLASTIC
 CP2987'PIPE FLUSH WITH THE GROUND. IT IS STAMPED J 23 1 USE RESET 1974
 CP2987'
 CP2987'AZIMUTH MARK WAS RECOVERED IN GOOD CONDITION ABOUT FLUSH WITH THE
 CP2987'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2713 ***********************************************************************
 BX2713  DESIGNATION -  BEEBE
 BX2713  PID         -  BX2713
 BX2713  STATE/COUNTY-  LA/RAPIDES
 BX2713  COUNTRY     -  US
 BX2713  USGS QUAD   -  BOYCE (2018)
 BX2713
 BX2713                         *CURRENT SURVEY CONTROL
 BX2713  ______________________________________________________________________
 BX2713* NAD 83(1992) POSITION- 31 24 14.65025(N) 092 44 26.23532(W)   ADJUSTED
 BX2713* NAVD 88 ORTHO HEIGHT -    64.0   (meters)      210.    (feet) VERTCON
 BX2713  ______________________________________________________________________
 BX2713  GEOID HEIGHT    -        -26.086 (meters)                     GEOID18
 BX2713  LAPLACE CORR    -         -0.57  (seconds)                    DEFLEC18
 BX2713  HORZ ORDER      -  FIRST
 BX2713
 BX2713.The horizontal coordinates were established by classical geodetic methods
 BX2713.and adjusted by the National Geodetic Survey in January 1993.
 BX2713
 BX2713.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2713.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2713
 BX2713.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2713.GEOID18 height accuracy estimate available here.
 BX2713
 BX2713.Click photographs - Photos may exist for this station.
 BX2713
 BX2713.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2713
 BX2713. The following values were computed from the NAD 83(1992) position.
 BX2713
 BX2713;                    North         East     Units Scale Factor Converg.
 BX2713;SPC LA N     -   100,264.967   977,118.202   MT  0.99995465   -0 07 38.0
 BX2713;SPC LA N     -   328,952.65  3,205,761.97   sFT  0.99995465   -0 07 38.0
 BX2713;UTM  15      - 3,474,413.472   524,656.911   MT  0.99960750   +0 08 06.6
 BX2713
 BX2713!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2713!SPC LA N     -   0.99999405  x   0.99995465  =   0.99994870
 BX2713!UTM  15      -   0.99999405  x   0.99960750  =   0.99960155
 BX2713
 BX2713:                Primary Azimuth Mark                     Grid Az
 BX2713:SPC LA N     -  BEEBE AZ MK                              098 47 01.5
 BX2713:UTM  15      -  BEEBE AZ MK                              098 31 16.9
 BX2713
 BX2713_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ2465674413(NAD 83)
 BX2713
 BX2713|---------------------------------------------------------------------|
 BX2713| PID    Reference Object                     Distance      Geod. Az  |
 BX2713|                                                           dddmmss.s |
 BX2713| CY3389 BEEBE AZ MK                                        0983923.5 |
 BX2713| BX2712 BOYCE MUN TANK                      APPROX. 6.9 KM 1024539.5 |
 BX2713| CY3390 BEEBE RM 1                           30.253 METERS 12832     |
 BX2713| CY3391 BEEBE RM 2                           35.335 METERS 26043     |
 BX2713|---------------------------------------------------------------------|
 BX2713
 BX2713                          SUPERSEDED SURVEY CONTROL
 BX2713
 BX2713  NAD 83(1986)-  31 24 14.67165(N)    092 44 26.23016(W) AD(       ) 1
 BX2713  NAD 27      -  31 24 14.03876(N)    092 44 25.69944(W) AD(       ) 1
 BX2713  NGVD 29 (07/19/86)   64.0    (m)          210.     (f) VERT ANG       
 BX2713
 BX2713.Superseded values are not recommended for survey control.
 BX2713
 BX2713.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2713.See file dsdata.pdf to determine how the superseded data were derived.
 BX2713
 BX2713_MARKER: DS = TRIANGULATION STATION DISK
 BX2713_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2713_STAMPING: BEEBE 1968
 BX2713_MARK LOGO: CGS
 BX2713_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2713+STABILITY: SURFACE MOTION
 BX2713
 BX2713  HISTORY     - Date     Condition        Report By
 BX2713  HISTORY     - 1968     MONUMENTED       CGS
 BX2713  HISTORY     - 19990424 GOOD             USPSQD
 BX2713
 BX2713                          STATION DESCRIPTION
 BX2713
 BX2713'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (GRK)
 BX2713'THE STATION IS LOCATED ABOUT 8 MILES EAST OF FLATWOODS, ABOUT 5
 BX2713'MILES NORTH-NORTHWEST OF HOTWELLS, ABOUT 5 MILES NORTHWEST OF
 BX2713'BOYCE AND ABOUT 3-1/2 MILES SOUTH-SOUTHEAST OF FORK QUARRY.  THE
 BX2713'STATION MARK IS ABOUT ON THE SECTION LINE OF SECTIONS 13 AND 24
 BX2713'AND 0.15 MILE EAST OF THE CORNER OF SECTIONS 14,13,23 AND 24,
 BX2713'T5N, R4W, THAT IS ON THE SUMMIT OF A SMALL LONE HILL.  IT IS ON
 BX2713'PROPERTY OF MR. HARLIS BEEBE AND ABOUT 50 YARDS NORTH OF
 BX2713'MR. BEEBES HOUSE.
 BX2713'
 BX2713'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 1 AND 8
 BX2713'AT THE SOUTH EDGE OF BOYCE.  GO NORTHWESTERLY ON STATE HIGHWAYS
 BX2713'1 AND 8 FOR 3.15 MILES TO WHERE HIGHWAYS FORK.  TURN LEFT ON
 BX2713'STATE HIGHWAY 8 AND GO WESTERLY FOR 1.45 MILES TO THE AZIMUTH
 BX2713'MARK ON THE LEFT.  CONTINUE WESTERLY ON STATE HIGHWAY 8 FOR 0.2
 BX2713'MILE TO A DRIVEWAY TO A HOUSE ON THE RIGHT.  TURN RIGHT AND PASS
 BX2713'TO THE EAST OF THE HOUSE, THEN PICK WAY NORTHERLY AND WESTERLY
 BX2713'FOR 0.1 MILE TO THE TOP OF HILL.  AND STATION AS DESCRIBED.
 BX2713'
 BX2713'THE STATION IS MARKED BY A STANDARD DISK STAMPED BEEBE 1968, SET
 BX2713'IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BX2713'PROJECTS 2 INCHES ABOVE THE SURFACE OF THE GROUND.  THE UNDERGROUND
 BX2713'MARK IS SET 42 INCHES BELOW THE SURFACE OF THE GROUND.  THE MARK
 BX2713'IS 32 FEET SOUTH OF A 15 INCH PINE TREE WITH TRIANGULAR BLAZE,
 BX2713'10.8 FEET WEST OF FENCELINE AND 10.5 FEET NORTH OF METAL WITNESS
 BX2713'POST WITH SIGN ATTACHED.
 BX2713'
 BX2713'REFERENCE MARK NO. 1 IS MARKED BY A STANDARD DISK STAMPED
 BX2713'BEEBE NO 1 1968, SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE
 BX2713'MONUMENT THAT PROJECTS 3 INCHES ABOVE THE SURFACE OF THE
 BX2713'GROUND.  IT IS 105 FEET SOUTHEAST OF METAL WITNESS POST WITH SIGN
 BX2713'ATTACHED, 5 FEET WEST OF A 12 INCH PINE TREE AND 1 FOOT SOUTH OF
 BX2713'FENCELINE.
 BX2713'
 BX2713'REFERENCE MARK NO. 2 IS MARKED BY A STANDARD DISK STAMPED BEEBE
 BX2713'NO 2 1968, SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE
 BX2713'MONUMENT THAT PROJECTS 3 INCHES ABOVE THE SURFACE OF THE
 BX2713'GROUND.  IT IS 146 FEET WEST OF METAL WITNESS POST WITH SIGN
 BX2713'ATTACHED.
 BX2713'
 BX2713'AZIMUTH MARK IS MARKED BY A STANDARD DISK STAMPED BEEBE 1968, SET
 BX2713'IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS SET
 BX2713'FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 60 FEET EAST OF AN
 BX2713'UTILITY POLE, 39 FEET SOUTH OF THE CENTERLINE OF STATE HIGHWAY
 BX2713'8, 4.4 FEET EAST-NORTHEAST OF METAL WITNESS POST WITH SIGN
 BX2713'ATTACHED AND 1 FOOT NORTH OF FENCELINE.
 BX2713'
 BX2713'HEIGHT OF LIGHT/PLATE ABOVE STATION MARK 26.95 METERS.
 BX2713
 BX2713                          STATION RECOVERY (1999)
 BX2713
 BX2713'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2713'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3143 ***********************************************************************
 CP3143  DESIGNATION -  BEEKMAN
 CP3143  PID         -  CP3143
 CP3143  STATE/COUNTY-  LA/MOREHOUSE
 CP3143  COUNTRY     -  US
 CP3143  USGS QUAD   -  TWIN OAKS (2018)
 CP3143
 CP3143                         *CURRENT SURVEY CONTROL
 CP3143  ______________________________________________________________________
 CP3143* NAD 83(1997) POSITION- 32 55 40.59932(N) 091 51 24.12057(W)   ADJUSTED
 CP3143* NAVD 88 ORTHO HEIGHT -    45.813 (meters)      150.30  (feet) ADJUSTED
 CP3143  ______________________________________________________________________
 CP3143  GEOID HEIGHT    -        -25.929 (meters)                     GEOID18
 CP3143  LAPLACE CORR    -          0.18  (seconds)                    DEFLEC18
 CP3143  DYNAMIC HEIGHT  -         45.764 (meters)      150.14  (feet) COMP
 CP3143  MODELED GRAVITY -    979,559.9   (mgal)                       NAVD 88
 CP3143
 CP3143  HORZ ORDER      -  FIRST
 CP3143  VERT ORDER      -  SECOND    CLASS I
 CP3143
 CP3143.The horizontal coordinates were established by classical geodetic methods
 CP3143.and adjusted by the National Geodetic Survey in September 1999.
 CP3143
 CP3143.The orthometric height was determined by differential leveling and
 CP3143.adjusted by the NATIONAL GEODETIC SURVEY
 CP3143.in June 1991.
 CP3143
 CP3143.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3143.GEOID18 height accuracy estimate available here.
 CP3143
 CP3143.Click photographs - Photos may exist for this station.
 CP3143
 CP3143.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3143
 CP3143.The dynamic height is computed by dividing the NAVD 88
 CP3143.geopotential number by the normal gravity value computed on the
 CP3143.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3143.degrees latitude (g = 980.6199 gals.).
 CP3143
 CP3143.The modeled gravity was interpolated from observed gravity values.
 CP3143
 CP3143. The following values were computed from the NAD 83(1997) position.
 CP3143
 CP3143;                    North         East     Units Scale Factor Converg.
 CP3143;SPC LA N     -   269,392.384 1,060,171.117   MT  1.00007002   +0 20 24.4
 CP3143;SPC LA N     -   883,831.51  3,478,244.74   sFT  1.00007002   +0 20 24.4
 CP3143;UTM  15      - 3,643,878.651   606,891.962   MT  0.99974088   +0 37 17.5
 CP3143
 CP3143!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3143!SPC LA N     -   0.99999688  x   1.00007002  =   1.00006690
 CP3143!UTM  15      -   0.99999688  x   0.99974088  =   0.99973776
 CP3143
 CP3143:                Primary Azimuth Mark                     Grid Az
 CP3143:SPC LA N     -  CUTOVER                                  176 55 28.9
 CP3143:UTM  15      -  CUTOVER                                  176 38 35.8
 CP3143
 CP3143_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS0689143878(NAD 83)
 CP3143
 CP3143|---------------------------------------------------------------------|
 CP3143| PID    Reference Object                     Distance      Geod. Az  |
 CP3143|                                                           dddmmss.s |
 CP3143| CP3146 BASTROP TEXAS GAS KKE 271 MAST      APPROX. 3.5 KM 0023406.1 |
 CP3143| CP3261 BEEKMAN RM 1                         37.210 METERS 05142     |
 CP3143| CP3142 FIRE TOWER 4                        APPROX. 0.5 KM 0714713.4 |
 CP3143| CP3262 BEEKMAN RM 3                         49.440 METERS 15713     |
 CP3143| CY3402 BEEKMAN RM 2                         49.134 METERS 16040     |
 CP3143| CP3147 CUTOVER                             APPROX.10.3 KM 1771553.3 |
 CP3143| CY3401 BEEKMAN AZ MK                                      1894935.9 |
 CP3143| CP3157 BASTROP SO KRAFT CORP STACK         APPROX.17.7 KM 1964739.7 |
 CP3143| CP3156 BASTROP SOU KRAFT CORP TANK         APPROX.17.6 KM 1965331.5 |
 CP3143| CP3160 BASTROP LA PAPER MILL STACK         APPROX.16.9 KM 1965549.3 |
 CP3143| CP3161 BASTROP LA PAPER MILL TANK          APPROX.16.7 KM 1965747.9 |
 CP3143| CP3153 BASTROP LOUISIANA P AND L TANK      APPROX.17.5 KM 1972538.8 |
 CP3143| CP3155 BASTROP ARK LA AND MO RR STK        APPROX.17.1 KM 1973108.2 |
 CP3143| CP3154 BASTROP COURTHOUSE                  APPROX.17.5 KM 1974946.6 |
 CP3143| CP3159 BASTROP CONSOL CHEM IND INC TK      APPROX.16.1 KM 1981227.8 |
 CP3143| CP3158 BASTROP CONSOL CHEM IND STK         APPROX.16.1 KM 1982329.5 |
 CP3143| CQ2653 STERLINGTON LA P L CO E STACK       APPROX.32.4 KM 2200555.2 |
 CP3143| CQ2651 STERLINGTON LA P L CO W STACK       APPROX.32.4 KM 2200637.9 |
 CP3143| CP3163 FIRE TOWER 3 STEVENSON LOT LFC      APPROX.10.5 KM 2504307.7 |
 CP3143| CP3165 STEVENSON MID VALLEY PLINE MST      APPROX.11.1 KM 2675815.9 |
 CP3143| DK2078 CROSSETT AMER LUMBER CO STACK       APPROX.25.4 KM 3365231.4 |
 CP3143| DK2075 FIRE TOWER 1                        APPROX.17.1 KM 3365709.5 |
 CP3143|---------------------------------------------------------------------|
 CP3143
 CP3143                          SUPERSEDED SURVEY CONTROL
 CP3143
 CP3143  NAD 83(1992)-  32 55 40.60347(N)    091 51 24.11783(W) AD(       ) 1
 CP3143  NAD 83(1986)-  32 55 40.61215(N)    091 51 24.11343(W) AD(       ) 1
 CP3143  NAD 27      -  32 55 40.14500(N)    091 51 23.65200(W) AD(       ) 1
 CP3143  NGVD 29              45.97   (m)          150.8    (f) LEVELING    3  
 CP3143
 CP3143.Superseded values are not recommended for survey control.
 CP3143
 CP3143.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3143.See file dsdata.pdf to determine how the superseded data were derived.
 CP3143
 CP3143_MARKER: DS = TRIANGULATION STATION DISK
 CP3143_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3143_STAMPING: BEEKMAN 1939
 CP3143_MARK LOGO: CGS
 CP3143_PROJECTION: PROJECTING 5 CENTIMETERS
 CP3143_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP3143_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3143+STABILITY: SURFACE MOTION
 CP3143_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP3143+SATELLITE: SATELLITE OBSERVATIONS - November 18, 1986
 CP3143
 CP3143  HISTORY     - Date     Condition        Report By
 CP3143  HISTORY     - 1939     MONUMENTED       CGS
 CP3143  HISTORY     - 1948     GOOD             CROSET
 CP3143  HISTORY     - 1970     GOOD             NGS
 CP3143  HISTORY     - 1986     GOOD             LADTD
 CP3143  HISTORY     - 1986     GOOD             LADTD
 CP3143  HISTORY     - 19861118 GOOD             NGS
 CP3143
 CP3143                          STATION DESCRIPTION
 CP3143
 CP3143'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 CP3143'STATION IS LOCATED ABOUT 12 MILES BY ROAD N OF BASTROP, LOUISIANA, 1.5
 CP3143'MILES N OF JUNCTION OF STATE ROUTE 204 AND BEEKMAN-CROSSETT HIGHWAY,
 CP3143'5.3 MILES S OF ARKANSAS-LOUISIANA STATE LINE ON W SIDE OF LOUISIANA
 CP3143'204, ON LAND BELONGING TO CROSSETT LUMBER COMPANY.
 CP3143'
 CP3143'SURFACE, UNDERGROUND, REFERENCE, AND AZIMUTH MARKS ARE STANDARD BRONZE
 CP3143'DISKS SET IN CONCRETE.
 CP3143'
 CP3143'MARK PROJECTS 4 INCHES AND IS STAMPED BEEKMAN 1939, SET IN OPEN TIMBER
 CP3143'LAND, 43 FEET W OF CENTER LINE OF LOUISIANA 204.
 CP3143'
 CP3143'STATION IS REACHED FROM NW CORNER OF SQUARE IN BASTROP.  DRIVE N ON
 CP3143'LOUISIANA 204 FOR 10.5 MILES TO STATION ON LEFT ON W SIDE OF HIGHWAY.
 CP3143'
 CP3143'TO REACH FROM THE N, DRIVE S ON ARKANSAS 13 TO ARKANSAS-LOUISIANA
 CP3143'STATE LINE, THEN CONTINUE S 5.3 MILES TO STATION.
 CP3143'
 CP3143'REFERENCE MARK NO. 1 PROJECTING 8 INCHES, STAMPED BEEKMAN NO. 1 1939,
 CP3143'IS NE OF STATION, 34 FEET E OF CENTER LINE OF LOUISIANA 204.
 CP3143'REFERENCE MARK NO. 2 PROJECTING 6 INCHES, STAMPED BEEKMAN NO. 2 1939,
 CP3143'IS SE OF STATION, 38 FEET E OF CENTER LINE OF LOUISIANA 204.
 CP3143'
 CP3143'AZIMUTH MARK PROJECTING 6 INCHES, STAMPED BEEKMAN 1939, IS SET ATOP A
 CP3143'4-FOOT ROAD BANK, 25 FEET E OF CENTER LINE OF LOUISIANA 204.  FROM
 CP3143'STATION DRIVE S ON LOUISIANA 204 FOR 0.5 MILE TO MARK ON LEFT, E SIDE
 CP3143'OF HIGHWAY.
 CP3143'
 CP3143'HEIGHT OF LIGHT ABOVE STATION MARK - 38 METERS.
 CP3143
 CP3143                          STATION RECOVERY (1948)
 CP3143
 CP3143'RECOVERY NOTE BY CROSSETT LUMBER COMPANY 1948 (EWC)
 CP3143'SATISFACTORY AS DESCRIBED.
 CP3143
 CP3143                          STATION RECOVERY (1970)
 CP3143
 CP3143'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP3143'THE STATION MARK, REFERENCE MARK 1 AND 2 WERE RECOVERED AND FOUND IN
 CP3143'GOOD CONDITION.  THE AZIMUTH MARK HAS BEEN DESTROYED.  NO SUITABLE
 CP3143'PLACE TO ESTABLISH A NEW ONE.
 CP3143'
 CP3143'THE DISTANCE TO REFERENCE MARK 1 WAS FOUND TO BE IN ERROR BY 0.268
 CP3143'METERS, REFERENCE MARK 2 WAS FOUND TO BE IN ERROR BY 0.015 METERS.
 CP3143'THE DIRECTION TO THE REFERENCE MARKS CHECKED THE 1939 DATA ADEQUATELY.
 CP3143'A COMPLETE NEW DESCRIPTION FOLLOWS.
 CP3143'
 CP3143'THE STATION IS ABOUT 6.5 MILES NORTH OF LOG CABIN, 5.5 MILES SOUTH OF
 CP3143'THE ARKANSAS-LOUISIANA STATE LINE, 1.5 MILES EAST-NORTHEAST OF
 CP3143'BEEKMAN, 0.5 MILE WEST OF THE BEEKMAN LOOKOUT TOWER AND ON LAND OWNED
 CP3143'BY THE GEORGIA-PACIFIC CORPORATION, POST OFFICE BOX 352, CROSSETT,
 CP3143'ARKANSAS.
 CP3143'
 CP3143'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 140 AND 139
 CP3143'IN LOG CABIN, GO NORTHERLY ON STATE HIGHWAY 139 FOR 5.0 MILES TO THE
 CP3143'JUNCTION WITH STATE HIGHWAY 142, CONTINUE NORTHERLY ON STATE HIGHWAY
 CP3143'139 FOR 1.6 MILES TO THE STATION ON THE LEFT.
 CP3143'
 CP3143'STATION MARKS ARE STANDARD DISKS STAMPED BEEKMAN 1939.  THE SURFACE
 CP3143'DISK IS SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT
 CP3143'PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS 105 FEET
 CP3143'WEST-NORTHWEST OF TELEPHONE POLE NUMBER 20 1/2, 48 FEET WEST OF THE
 CP3143'CENTERLINE OF STATE HIGHWAY 139, 24 FEET EAST-SOUTHEAST OF AN 16-INCH
 CP3143'PINE TREE, 22 FEET EAST-NORTHEAST OF AN 12-INCH PINE TREE AND 4 FEET
 CP3143'EAST OF A 4 BY 4 CONCRETE POST.  THE UNDERGROUND MARK IS SET IN THE
 CP3143'TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND
 CP3143'SURFACE.
 CP3143'
 CP3143'REFERENCE MARK 1, A STANDARD DISK STAMPED BEEKMAN NO 1 1939, IS SET IN
 CP3143'THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CP3143'GROUND SURFACE.  IT IS 76 FEET SOUTH OF A TELEPHONE POLE AND 34 FEET
 CP3143'EAST OF THE CENTERLINE OF STATE HIGHWAY 139.
 CP3143'
 CP3143'REFERENCE MARK 2, A STANDARD DISK STAMPED BEEKMAN NO 2 1939, IS SET IN
 CP3143'THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 2 INCHES
 CP3143'ABOVE THE GROUND SURFACE.  IT IS 68 FEET SOUTH-SOUTHEAST OF A
 CP3143'TELEPHONE POLE, 36 FEET EAST OF THE CENTERLINE OF STATE HIGHWAY 139
 CP3143'AND 15 FEET SOUTHWEST OF AN 20-INCH PINE TREE.
 CP3143'
 CP3143'NO MEASUREMENT BETWEEN THE R.M.S DUE TO THICK BRUSH AND TREES ON LINE.
 CP3143'
 CP3143'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--6.5 MILES NORTH OF
 CP3143'LOG CABIN.
 CP3143'
 CP3143'HEIGHT OF LIGHT ABOVE STATION MARK 38.5 METERS
 CP3143
 CP3143                          STATION RECOVERY (1986)
 CP3143
 CP3143'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 CP3143'THE DESIGNATED MARK WAS RECOVERED WITH CHANGES NOTED BELOW--THE
 CP3143'STATION MARK AND REFERENCE MARK 1 WERE RECOVERED AND FOUND IN GOOD
 CP3143'CONDITION.  REFERENCE MARK 2 WAS FOUND DESTROYED.  THIS DATE REFERENCE
 CP3143'MARK 3 WAS ESTABLISHED.  ELEVATIONS WERE ESTABLISHED ON THIS STATION
 CP3143'IN 1986 IN LEVEL LINE L24993 PART 3.  FOLLOWING IS A COMPLETE NEW
 CP3143'DESCRIPTION.
 CP3143'
 CP3143'THE STATION IS LOCATED ABOUT 10.5 KM (6.5 MI) NORTH OF LOG CABIN, 8.8
 CP3143'KM (5.5 MI) SOUTH OF THE ARKANSAS-LOUISIANA STATE LINE, 2.4 KM
 CP3143'(1.5 MI) EAST-NORTHEAST OF BEEKMAN AND 0.8 KM (0.5 MI) WEST OF THE
 CP3143'BEEKMAN LOOKOUT TOWER.  OWNERSHIP--GEORGIA-PACIFIC CORPORATION, POST
 CP3143'OFFICE BOX 352, CROSSETT, ARKANSAS.
 CP3143'
 CP3143'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 140 AND 139
 CP3143'IN LOG CABIN, GO NORTH FOR 8 KM (5 MI) ON HIGHWAY 139 TO THE JUNCTION
 CP3143'WITH STATE HIGHWAY 142, CONTINUE STRAIGHT AHEAD AND GO NORTH FOR 2.6
 CP3143'KM (1.6 MI) ON HIGHWAY 139 TO THE STATION MARK ON THE LEFT.
 CP3143'
 CP3143'THE STATION IS A STANDARD NGS DISK STAMPED---BEEKMAN 1939---, SET INTO
 CP3143'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER PROJECTING 5 CM
 CP3143'ABOVE GROUND.  LOCATED 14.2 METERS (46.5 FT) WEST FROM THE CENTER OF
 CP3143'HIGHWAY 139, 11.3 METERS (37 FT) SOUTHWEST FROM A 24-INCH PINE TREE,
 CP3143'5.2 METERS (17 FT) WEST FROM A METAL WITNESS POST WITH SIGN ATTACHED
 CP3143'AND 1.2 METERS (4 FT) EAST FROM A 4 BY 4 USBM CONCRETE WITNESS POST.
 CP3143'THE UNDER GROUND MARK WAS NOT INSPECTED AT THIS TIME.
 CP3143'
 CP3143'REFERENCE MARK NO. 1 IS A STANDARD NGS DISK STAMPED
 CP3143'---BEEKMAN NO 1 1939---, SET INTO THE TOP OF A SQUARE CONCRETE
 CP3143'MONUMENT 30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED 27.6 METERS
 CP3143'(90.5 FT) SOUTH-SOUTHEAST FROM A POWER POLE, 10.1 METERS (33 FT) EAST
 CP3143'FROM THE CENTER OF HIGHWAY 139, 8.4 METERS (27.5 FT) SOUTH-SOUTHEAST
 CP3143'FROM A RIGHT-OF-WAY MARKER AND 0.3 METERS (1 FT) WEST FROM A METAL
 CP3143'WITNESS POST WITH SIGN ATTACHED.  MARK IS LEVEL WITH THE STATION.
 CP3143'
 CP3143'REFERENCE MARK NO. 3 IS A STANDARD NGS DISK STAMPED
 CP3143'---BEEKMAN 1939 NO 3 1986---, SET INTO THE TOP OF A ROUND CONCRETE
 CP3143'MONUMENT 30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED 14.6 METERS
 CP3143'(48 FT) SOUTHEAST FROM A POWER POLE, 13.7 METERS (45 FT) EAST FROM THE
 CP3143'CENTER OF HIGHWAY 139, 2.4 METERS (8 FT) SOUTH FROM A 24-INCH PINE
 CP3143'TREE AND 0.5 METERS (1.5 FT) NORTH FROM A METAL WITNESS POST WITH SIGN
 CP3143'ATTACHED.  MARK IS LEVEL WITH THE STATION.
 CP3143
 CP3143                          STATION RECOVERY (1986)
 CP3143
 CP3143'RECOVERY NOTE BY LA TRANSP AND DEV 1986
 CP3143'18.1 KM (11.3 MI) WEST FROM BASTROP.  18.1 KM (11.3 MI) NORTH ON STATE
 CP3143'HIGHWAY 139 FROM THE COURTHOUSE AT BASTROP TO THE STATION MARK ON THE
 CP3143'WEST SIDE OF THE HIGHWAY, 14.2 METERS (46.5 FEET) WEST OF THE CENTER
 CP3143'OF THE HIGHWAY, 11.3 METERS (37 FEET) SOUTHWEST OF A 24-INCH PINE TREE
 CP3143'AND 5.2 METERS (17 FEET) EAST OF A USBM CONCRETE WITNESS POST.  THE
 CP3143'MARK IS 5.20 METERS  E FROM A WITNESS POST.  THE MARK IS ABOVE LEVEL
 CP3143'WITH THE HIGHWAY.
 CP3143
 CP3143                          STATION RECOVERY (1986)
 CP3143
 CP3143'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986 (SLC)
 CP3143'THE STATION MARK AND RM 1 WERE RECOVERED AND FOUND IN GOOD CONDITION.
 CP3143'REFERENCE MARK 2 WAS FOUND DESTROYED.  THIS DATE REFERENCE MARK 3 WAS
 CP3143'ESTABLISHED.  ELEVATIONS WERE ESTABLISHED ON THIS STATION AND
 CP3143'REFERENCE IN 1986 IN LEVEL LINE L---- PART 3.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3261 ***********************************************************************
 CP3261  DESIGNATION -  BEEKMAN RM 1
 CP3261  PID         -  CP3261
 CP3261  STATE/COUNTY-  LA/MOREHOUSE
 CP3261  COUNTRY     -  US
 CP3261  USGS QUAD   -  TWIN OAKS (2018)
 CP3261
 CP3261                         *CURRENT SURVEY CONTROL
 CP3261  ______________________________________________________________________
 CP3261* NAD 83(1997) POSITION- 32 55 41.34782(N) 091 51 22.99648(W)   NO CHECK
 CP3261* NAVD 88 ORTHO HEIGHT -    45.615 (meters)      149.66  (feet) ADJUSTED
 CP3261  ______________________________________________________________________
 CP3261  GEOID HEIGHT    -        -25.929 (meters)                     GEOID18
 CP3261  LAPLACE CORR    -          0.18  (seconds)                    DEFLEC18
 CP3261  DYNAMIC HEIGHT  -         45.566 (meters)      149.49  (feet) COMP
 CP3261  MODELED GRAVITY -    979,559.9   (mgal)                       NAVD 88
 CP3261
 CP3261  HORZ ORDER      -  THIRD
 CP3261  VERT ORDER      -  SECOND    CLASS I
 CP3261
 CP3261.The horizontal coordinates were established by classical geodetic methods
 CP3261.and adjusted by the National Geodetic Survey in September 1999.
 CP3261
 CP3261.No horizontal observational check was made to the station.
 CP3261
 CP3261.The orthometric height was determined by differential leveling and
 CP3261.adjusted by the NATIONAL GEODETIC SURVEY
 CP3261.in June 1991.
 CP3261
 CP3261.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3261.GEOID18 height accuracy estimate available here.
 CP3261
 CP3261.Click photographs - Photos may exist for this station.
 CP3261
 CP3261.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3261
 CP3261.The dynamic height is computed by dividing the NAVD 88
 CP3261.geopotential number by the normal gravity value computed on the
 CP3261.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3261.degrees latitude (g = 980.6199 gals.).
 CP3261
 CP3261.The modeled gravity was interpolated from observed gravity values.
 CP3261
 CP3261. The following values were computed from the NAD 83(1997) position.
 CP3261
 CP3261;                    North         East     Units Scale Factor Converg.
 CP3261;SPC LA N     -   269,415.618 1,060,200.186   MT  1.00007009   +0 20 25.0
 CP3261;SPC LA N     -   883,907.74  3,478,340.11   sFT  1.00007009   +0 20 25.0
 CP3261;UTM  15      - 3,643,902.019   606,920.907   MT  0.99974096   +0 37 18.2
 CP3261
 CP3261!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3261!SPC LA N     -   0.99999691  x   1.00007009  =   1.00006700
 CP3261!UTM  15      -   0.99999691  x   0.99974096  =   0.99973787
 CP3261
 CP3261_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS0692043902(NAD 83)
 CP3261
 CP3261                          SUPERSEDED SURVEY CONTROL
 CP3261
 CP3261  NAD 83(1992)-  32 55 41.35195(N)    091 51 22.99375(W) AD(       ) 3
 CP3261  NAD 83(1986)-  32 55 41.36052(N)    091 51 22.98952(W) AD(       ) 3
 CP3261  NGVD 29              45.63   (m)          149.7    (f) LEVELING    3  
 CP3261
 CP3261.Superseded values are not recommended for survey control.
 CP3261
 CP3261.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3261.See file dsdata.pdf to determine how the superseded data were derived.
 CP3261
 CP3261_MARKER: DR = REFERENCE MARK DISK
 CP3261_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3261_STAMPING: BEEKMAN NO 1 1939
 CP3261_MARK LOGO: CGS
 CP3261_PROJECTION: FLUSH
 CP3261_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3261+STABILITY: SURFACE MOTION
 CP3261
 CP3261  HISTORY     - Date     Condition        Report By
 CP3261  HISTORY     - 1939     MONUMENTED       CGS
 CP3261  HISTORY     - 1986     GOOD             LADTD
 CP3261
 CP3261                          STATION DESCRIPTION
 CP3261
 CP3261'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3261'18.1 KM (11.3 MI) NORTH FROM BASTROP.
 CP3261'18.1 KM (11.3 MI) NORTH ON STATE HIGHWAY 139 FROM THE COURTHOUSE AT
 CP3261'BASTROP TO THE REFERENCE MARK EAST OF THE HIGHWAY, 27 METERS (90.5
 CP3261'FEET) SOUTH-SOUTHEAST OF A POWER POLE, 10.1 METERS (33 FEET) EAST OF
 CP3261'THE CENTERLINE OF THE HIGHWAY AND 8.4 METERS (27.5 FEET)
 CP3261'SOUTH-SOUTHEAST OF A RIGHT-OF-WAY MARKER.
 CP3261'THE MARK IS 0.31 METERS  W FROM A WITNESS POST.
 CP3261'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3262 ***********************************************************************
 CP3262  DESIGNATION -  BEEKMAN RM 3
 CP3262  PID         -  CP3262
 CP3262  STATE/COUNTY-  LA/MOREHOUSE
 CP3262  COUNTRY     -  US
 CP3262  USGS QUAD   -  TWIN OAKS (2018)
 CP3262
 CP3262                         *CURRENT SURVEY CONTROL
 CP3262  ______________________________________________________________________
 CP3262* NAD 83(1997) POSITION- 32 55 39.11976(N) 091 51 23.38343(W)   NO CHECK
 CP3262* NAVD 88 ORTHO HEIGHT -    45.406 (meters)      148.97  (feet) ADJUSTED
 CP3262  ______________________________________________________________________
 CP3262  GEOID HEIGHT    -        -25.928 (meters)                     GEOID18
 CP3262  LAPLACE CORR    -          0.18  (seconds)                    DEFLEC18
 CP3262  DYNAMIC HEIGHT  -         45.357 (meters)      148.81  (feet) COMP
 CP3262  MODELED GRAVITY -    979,559.9   (mgal)                       NAVD 88
 CP3262
 CP3262  HORZ ORDER      -  THIRD
 CP3262  VERT ORDER      -  SECOND    CLASS I
 CP3262
 CP3262.The horizontal coordinates were established by classical geodetic methods
 CP3262.and adjusted by the National Geodetic Survey in September 1999.
 CP3262
 CP3262.No horizontal observational check was made to the station.
 CP3262
 CP3262.The orthometric height was determined by differential leveling and
 CP3262.adjusted by the NATIONAL GEODETIC SURVEY
 CP3262.in June 1991.
 CP3262
 CP3262.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3262.GEOID18 height accuracy estimate available here.
 CP3262
 CP3262.Click photographs - Photos may exist for this station.
 CP3262
 CP3262.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3262
 CP3262.The dynamic height is computed by dividing the NAVD 88
 CP3262.geopotential number by the normal gravity value computed on the
 CP3262.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3262.degrees latitude (g = 980.6199 gals.).
 CP3262
 CP3262.The modeled gravity was interpolated from observed gravity values.
 CP3262
 CP3262. The following values were computed from the NAD 83(1997) position.
 CP3262
 CP3262;                    North         East     Units Scale Factor Converg.
 CP3262;SPC LA N     -   269,346.916 1,060,190.540   MT  1.00006990   +0 20 24.8
 CP3262;SPC LA N     -   883,682.34  3,478,308.46   sFT  1.00006990   +0 20 24.8
 CP3262;UTM  15      - 3,643,833.294   606,911.602   MT  0.99974093   +0 37 17.9
 CP3262
 CP3262!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3262!SPC LA N     -   0.99999694  x   1.00006990  =   1.00006684
 CP3262!UTM  15      -   0.99999694  x   0.99974093  =   0.99973787
 CP3262
 CP3262_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS0691143833(NAD 83)
 CP3262
 CP3262                          SUPERSEDED SURVEY CONTROL
 CP3262
 CP3262  NAD 83(1992)-  32 55 39.12394(N)    091 51 23.38071(W) AD(       ) 3
 CP3262  NAD 83(1986)-  32 55 39.13262(N)    091 51 23.37631(W) AD(       ) 3
 CP3262  NGVD 29              45.42   (m)          149.0    (f) LEVELING    3  
 CP3262
 CP3262.Superseded values are not recommended for survey control.
 CP3262
 CP3262.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3262.See file dsdata.pdf to determine how the superseded data were derived.
 CP3262
 CP3262_MARKER: DR = REFERENCE MARK DISK
 CP3262_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3262_STAMPING: BEEKMAN 1939 NO 3 1986
 CP3262_MARK LOGO: NGS
 CP3262_PROJECTION: FLUSH
 CP3262_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3262+STABILITY: SURFACE MOTION
 CP3262
 CP3262  HISTORY     - Date     Condition        Report By
 CP3262  HISTORY     - 1986     MONUMENTED       LADTD
 CP3262
 CP3262                          STATION DESCRIPTION
 CP3262
 CP3262'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3262'18.1 KM (11.1 MI) NORTH FROM BASTROP.
 CP3262'18.1 KM (11.3 MI) NORTH ON STATE HIGHWAY 139 FROM THE COURTHOUSE AT
 CP3262'BASTROP TO THE REFERENCE MARK EAST OF THE HIGHWAY, 14.6 METERS (48
 CP3262'FEET) SOUTHEAST OF A POWER POLE, 13.7 METERS (45 FEET) EAST OF THE
 CP3262'CENTERLINE OF THE HIGHWAY AND 2.4 METERS (8 FEET) SOUTH OF A 24-INCH
 CP3262'PINE TREE.
 CP3262'THE MARK IS 0.46 METERS  N FROM A WITNESS POST.
 CP3262'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3437 ***********************************************************************
 AU3437  DESIGNATION -  BEGNAUD
 AU3437  PID         -  AU3437
 AU3437  STATE/COUNTY-  LA/ST MARY
 AU3437  COUNTRY     -  US
 AU3437  USGS QUAD   -  CYPREMORT POINT (2018)
 AU3437
 AU3437                         *CURRENT SURVEY CONTROL
 AU3437  ______________________________________________________________________
 AU3437* NAD 83(1992) POSITION- 29 42 42.12318(N) 091 52 36.59389(W)   ADJUSTED
 AU3437* NAD 83(1992) ELLIP HT-   -25.286 (meters)        (01/21/93)   ADJUSTED
 AU3437* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3437  **This station is located in a suspected subsidence area (see below).
 AU3437  ______________________________________________________________________
 AU3437  GEOID HEIGHT    -        -25.708 (meters)                     GEOID18
 AU3437  NAD 83(1992) X  -   -181,576.446 (meters)                     COMP
 AU3437  NAD 83(1992) Y  - -5,541,169.755 (meters)                     COMP
 AU3437  NAD 83(1992) Z  -  3,142,644.711 (meters)                     COMP
 AU3437  LAPLACE CORR    -          0.93  (seconds)                    DEFLEC18
 AU3437  HORZ ORDER      -  SECOND
 AU3437  ELLP ORDER      -  FOURTH    CLASS II
 AU3437
 AU3437.The horizontal coordinates were established by GPS observations
 AU3437.and adjusted by the National Geodetic Survey in January 1993.
 AU3437
 AU3437.** This station is in an area of known vertical motion. If an
 AU3437.** orthometric height was ever established but is not available 
 AU3437.** in the current survey control section, the orthometric height
 AU3437.** is considered suspect.  Suspect heights are available in the
 AU3437.** superseded section only if requested.
 AU3437
 AU3437.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3437.GEOID18 height accuracy estimate available here.
 AU3437
 AU3437.Click photographs - Photos may exist for this station.
 AU3437
 AU3437.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3437
 AU3437.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3437
 AU3437.The ellipsoidal height was determined by GPS observations
 AU3437.and is referenced to NAD 83.
 AU3437
 AU3437. The following values were computed from the NAD 83(1992) position.
 AU3437
 AU3437;                    North         East     Units Scale Factor Converg.
 AU3437;SPC LA S     -   134,435.401   947,412.394   MT  0.99993840   -0 16 18.3
 AU3437;SPC LA S     -   441,060.14  3,108,302.16   sFT  0.99993840   -0 16 18.3
 AU3437;UTM  15      - 3,287,367.998   608,642.300   MT  0.99974563   +0 33 24.3
 AU3437
 AU3437!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3437!SPC LA S     -   1.00000397  x   0.99993840  =   0.99994237
 AU3437!UTM  15      -   1.00000397  x   0.99974563  =   0.99974960
 AU3437
 AU3437_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN0864287367(NAD 83)
 AU3437
 AU3437                          SUPERSEDED SURVEY CONTROL
 AU3437
 AU3437  NAD 83(1986)-  29 42 42.14667(N)    091 52 36.58756(W) AD(       ) 2
 AU3437
 AU3437.Superseded values are not recommended for survey control.
 AU3437
 AU3437.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3437.See file dsdata.pdf to determine how the superseded data were derived.
 AU3437
 AU3437_MARKER: A = ALUMINUM MARKER
 AU3437_SETTING: 0 = UNSPECIFIED SETTING
 AU3437_STAMPING: BEGNAUD 1991
 AU3437_MARK LOGO: NOS
 AU3437_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AU3437_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3437_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3437+SATELLITE: SATELLITE OBSERVATIONS - 1991
 AU3437
 AU3437  HISTORY     - Date     Condition        Report By
 AU3437  HISTORY     - 1991     MONUMENTED       NOS
 AU3437  HISTORY     - 20050605 MARK NOT FOUND   PGSONS
 AU3437
 AU3437                          STATION DESCRIPTION
 AU3437
 AU3437'DESCRIBED BY NATIONAL OCEAN SERVICE 1991
 AU3437'THE STATION IS LOCATED JUST SOUTH OF CYPREMORT POINT AT THE END OF
 AU3437'STATE ROAD 319. THE PROPERTY IS OWNED BY MR. GARY BEGNAUD,ROUTE B BOX
 AU3437'450 FRANKLIN, LA. 70538, OR CONTINUE ON SR 319 NORTH TO THE HOUSE
 AU3437'WITH THE BLUE ROOF ON CYPREMORT POINT.
 AU3437'TO REACH THE STATION FROM THE INTERSECTION OF HIGHWAY 83 AND STATE
 AU3437'ROAD 319. GO SOUTHWEST ON SR 319 FOR 1.61 KM (1.00 MI) TO THE
 AU3437'INTRACOASTAL WATERWAY BRIDGE, CONTINUE ON SR 319 FOR 11.43 KM
 AU3437'(7.10 MI) TO THE END OF THE PAVEMENT. TAKE DIRT AND SHELL ROAD (STILL
 AU3437'SR 319) SOUTH FOR 0.37 KM (0.23 MI) AND STATION ON LEFT IN THE MARSH.
 AU3437'THE STATION IS A STANDARD NOS ALUMINUM DISK STAMPED ---BEGNAUD
 AU3437'1991--- ATTACHED TO A 42 INCH ALUMINUM ROD AND SET IN A 4 INCH
 AU3437'DIAMETER,4 FOOT, WHITE PVC DRIVEN IN THE GROUND WHICH HAS BEEN FILLED
 AU3437'AND SURROUNDED BY CONCRETE. IT IS 54.26 M (178.02 FT) EAST OF THE
 AU3437'EAST EDGE OFTHE CONCRETE BULKHEAD, 49.93 M (163.81 FT) SOUTHEAST OF
 AU3437'THE SOUTHEAST CORNER OF A BLUE AND WHITE METAL BUILDING, 47.31 M
 AU3437'(155.22 FT) EAST OF THE CENTERLINE OF THE ROAD, 27.13 M (89.01 FT)
 AU3437'NORTH OF THE WATERLINE AND MARSH BANK AND 0.61 M (2.00 FT) NORTH OF A
 AU3437'FIBERGLASS WITNESS POST. THE MARK PROJECTS 4INCHES.
 AU3437'DESCRIBED BY ALG
 AU3437
 AU3437                          STATION RECOVERY (2005)
 AU3437
 AU3437'RECOVERY NOTE BY PGS ONSHORE 2005 (DG)
 AU3437'STATION NOT RECOVERED DUE TO 100 FT WIDE WATER ACCESS CANAL BEING DUG
 AU3437'THROUGH STATION LOCATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3030 ***********************************************************************
 BK3030  DESIGNATION -  BEL
 BK3030  PID         -  BK3030
 BK3030  STATE/COUNTY-  LA/ALLEN
 BK3030  COUNTRY     -  US
 BK3030  USGS QUAD   -  REEVES (2018)
 BK3030
 BK3030                         *CURRENT SURVEY CONTROL
 BK3030  ______________________________________________________________________
 BK3030* NAD 83(1992) POSITION- 30 31 19.69656(N) 093 05 00.50331(W)   ADJUSTED
 BK3030* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3030  **This station is located in a suspected subsidence area (see below).
 BK3030  ______________________________________________________________________
 BK3030  GEOID HEIGHT    -        -27.067 (meters)                     GEOID18
 BK3030  LAPLACE CORR    -         -0.20  (seconds)                    DEFLEC18
 BK3030  HORZ ORDER      -  FIRST
 BK3030
 BK3030.The horizontal coordinates were established by classical geodetic methods
 BK3030.and adjusted by the National Geodetic Survey in January 1993.
 BK3030
 BK3030.** This station is in an area of known vertical motion. If an
 BK3030.** orthometric height was ever established but is not available 
 BK3030.** in the current survey control section, the orthometric height
 BK3030.** is considered suspect.  Suspect heights are available in the
 BK3030.** superseded section only if requested.
 BK3030
 BK3030.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3030.GEOID18 height accuracy estimate available here.
 BK3030
 BK3030.Click photographs - Photos may exist for this station.
 BK3030
 BK3030.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3030
 BK3030. The following values were computed from the NAD 83(1992) position.
 BK3030
 BK3030;                    North         East     Units Scale Factor Converg.
 BK3030;SPC LA S     -   225,428.162   832,038.590   MT  0.99996700   -0 52 30.3
 BK3030;SPC LA S     -   739,592.23  2,729,779.94   sFT  0.99996700   -0 52 30.3
 BK3030;UTM  15      - 3,376,647.733   491,991.686   MT  0.99960079   -0 02 32.6
 BK3030
 BK3030!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3030!SPC LA S     -   1.00000009  x   0.99996700  =   0.99996709
 BK3030!UTM  15      -   1.00000009  x   0.99960079  =   0.99960088
 BK3030
 BK3030:                Primary Azimuth Mark                     Grid Az
 BK3030:SPC LA S     -  BAYNE 2                                  264 27 20.3
 BK3030:UTM  15      -  BAYNE 2                                  263 37 22.6
 BK3030
 BK3030_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP9199176647(NAD 83)
 BK3030
 BK3030|---------------------------------------------------------------------|
 BK3030| PID    Reference Object                     Distance      Geod. Az  |
 BK3030|                                                           dddmmss.s |
 BK3030| BK2998 LE BLANC TRANSCON GAS CO MAST       APPROX.13.3 KM 0923939.3 |
 BK3030| CV8063 BEL RM 1                             25.663 METERS 24255     |
 BK3030| BK1315 BAYNE 2                             APPROX. 8.4 KM 2633450.0 |
 BK3030| BK3038 LONGVILLE TRUNKLINE MICROWAVE       APPROX.16.3 KM 3011410.7 |
 BK3030| BK3031 BEL LOOKOUT TOWER                    26.105 METERS 32032     |
 BK3030| CV8064 BEL RM 2                             31.949 METERS 34228     |
 BK3030|---------------------------------------------------------------------|
 BK3030
 BK3030                          SUPERSEDED SURVEY CONTROL
 BK3030
 BK3030  NAD 83(1986)-  30 31 19.71608(N)    093 05 00.49561(W) AD(       ) 1
 BK3030  NAD 27      -  30 31 18.99683(N)    093 04 59.93815(W) AD(       ) 1
 BK3030
 BK3030.Superseded values are not recommended for survey control.
 BK3030
 BK3030.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3030.See file dsdata.pdf to determine how the superseded data were derived.
 BK3030
 BK3030_MARKER: DS = TRIANGULATION STATION DISK
 BK3030_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3030_STAMPING: BEL 1963
 BK3030_MARK LOGO: CGS
 BK3030_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3030+STABILITY: SURFACE MOTION
 BK3030
 BK3030  HISTORY     - Date     Condition        Report By
 BK3030  HISTORY     - 1963     MONUMENTED       CGS
 BK3030  HISTORY     - 1974     GOOD             NGS
 BK3030
 BK3030                          STATION DESCRIPTION
 BK3030
 BK3030'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 BK3030'THE STATION IS LOCATED ABOUT 2 MILES WEST OF REEVES, 7-1/2
 BK3030'MILES NORTHWEST OF INDIAN VILLAGE, 0.1 MILE NORTH OF THE BEL
 BK3030'POST OFFICE, AT THE BEL STATE FOREST FIRE TOWER.
 BK3030'
 BK3030'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 190
 BK3030'AND STATE HIGHWAY 113 IN THE VILLAGE OF REEVES, GO WEST ON
 BK3030'U.S. HIGHWAY 190 FOR 2.1 MILES TO A SIDE ROAD RIGHT (THIS
 BK3030'IS ABOUT 0.05 MILE BEFORE REACHING THE BEL POST OFFICE).
 BK3030'TURN RIGHT AND GO NORTH TO THE BEL FIRE TOWER AND STATION
 BK3030'AS DESCRIBED.
 BK3030'
 BK3030'THE STATION IS A STANDARD DISK STAMPED BEL 1963, SET IN A
 BK3030'10 X 10 INCH SQUARE CONCRETE MONUMENT, PROJECTING 1 INCH FROM
 BK3030'THE GROUND SURFACE.  IT IS 87.5 FEET SOUTH-SOUTHEAST OF THE
 BK3030'CENTER OF THE LOOKOUT TOWER.  29.2 FEET SOUTHWEST OF A 3 INCH
 BK3030'DIAMETER CREOSOTE WOOD WITNESS POST AND SIGN.  25.5 FEET WEST
 BK3030'OF A FENCE LINE.
 BK3030'
 BK3030'REFERENCE MARK 1 IS A STANDARD DISK STAMPED BEL NO 1 1963,
 BK3030'SET IN A 10 X 10 INCH SQUARE CONCRETE MONUMENT, THAT IS FLUSH
 BK3030'WITH THE GROUND SURFACE.  IT IS 105 FEET SOUTH OF THE CENTER
 BK3030'OF THE LOOKOUT TOWER.  112 FEET SOUTHWEST OF A 3 INCH DIAMETER
 BK3030'CREOSOTE WOOD WITNESS POST AND SIGN.  2.0 FEET NORTH OF A
 BK3030'FENCE LINE.
 BK3030'
 BK3030'REFERENCE MARK 2 IS A STANDARD DISK STAMPED BEL NO 2 1963,
 BK3030'SET IN A 10 X 10 INCH SQUARE CONCRETE MONUMENT, THAT IS FLUSH
 BK3030'WITH THE GROUND SURFACE.  IT IS 41.0 FEET NORTH-NORTHEAST
 BK3030'OF THE CENTER OF THE LOOKOUT TOWER.  103.0 FEET NORTHWEST OF A
 BK3030'3 INCH DIAMETER CREOSOTE WOOD WITNESS POST AND SIGN.  104.0
 BK3030'FEET SOUTH OF A FENCE LINE.
 BK3030'
 BK3030'HEIGHT OF LIGHT ABOVE STATION MARK 26.02 METERS.
 BK3030
 BK3030                          STATION RECOVERY (1974)
 BK3030
 BK3030'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK3030'THE STATION, REFERENCE MARKS 1 AND 2 WERE RECOVERED IN GOOD
 BK3030'CONDITION.  THE DISTANCE TO BOTH REFERENCE MARKS CHECKED.
 BK3030'THE DIRECTION TO REFERENCE MARK 2 CHECKED AND REFERENCE MARK
 BK3030'1 WAS MISSED BY 01 MINUTE AND 45.5 SECONDS.  THE MEASUREMENT
 BK3030'TO THE CENTER BASE OF THE BEL LOOKOUT TOWER USFS 1941 WAS
 BK3030'FOUND SHORTER BY 0.013 METERS AND THE DIRECTION WAS MISSED
 BK3030'BY 01 MINUTE AND 08.6 SECONDS.  A COMPLETE NEW DESCRIPTION
 BK3030'FOLLOWS.
 BK3030'
 BK3030'STATION IS ABOUT 15 MILES WEST-NORTHWEST OF KINDER, 9 MILES
 BK3030'EAST OF THE JUNCTION OF U.S. HIGHWAYS 171 AND 190, 2 MILES
 BK3030'WEST OF THE JUNCTION OF U.S. HIGHWAY 190 AND STATE HIGHWAY
 BK3030'113 IN REEVES, JUST NORTH OF U.S. HIGHWAY 190, AT THE SITE
 BK3030'OF THE BEL FIRE TOWER AND ON PROPERTY OWNED BY THE J.A. BEL,
 BK3030'ET AL LAND DEPARTMENT.  PERMISSION GRANTED BY WILLIAM BLAKE,
 BK3030'414 PUJO STREET, LAKE CHARLES, LOUISIANA.  PHONE NUMBER
 BK3030'436-9401.
 BK3030'
 BK3030'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 190
 BK3030'AND STATE HIGHWAY 113 IN REEVES, GO WEST ON HIGHWAY 190 FOR
 BK3030'2.15 MILES TO A SIDE ROAD RIGHT.  TURN RIGHT AND GO NORTH
 BK3030'ON THE PAVED ROAD FOR 0.2 MILE TO THE BEL FIRE TOWER ON THE
 BK3030'RIGHT AND THE STATION ON THE RIGHT AS DESCRIBED.
 BK3030'
 BK3030'STATION MARK, STAMPED BEL 1963, IS A STANDARD DISK SET IN A
 BK3030'SQUARE CONCRETE POST FLUSH WITH THE GROUND.  THE 1963 DESCRIPTION
 BK3030'STATES THAT THERE IS AN UNDERGROUND MARK.  THEY ARE 146 FEET
 BK3030'EAST OF CENTER OF THE PAVED ROAD, 71 FEET SOUTHEAST OF THE
 BK3030'SOUTHEAST LEG OF THE FIRE TOWER, 48 FEET NORTHWEST OF A
 BK3030'FENCE CORNER, 37.5 FEET NORTH OF A FENCE, 29.5 FEET SOUTHWEST
 BK3030'OF A WOODEN WITNESS POST AND 26 FEET WEST OF A FENCE.
 BK3030'
 BK3030'REFERENCE MARK 1, STAMPED BEL NO 1 1963, IS A STANDARD DISK SET
 BK3030'IN A SQUARE CONCRETE POST WHICH IS ABOUT 1-INCH BELOW THE
 BK3030'GROUND SURFACE.  IT IS 98 FEET SOUTH OF THE SOUTHEAST LEG
 BK3030'OF THE FIRE TOWER, 71 FEET EAST OF CENTER OF THE ROAD, 43 FEET
 BK3030'EAST OF A FENCE AND 1 FOOT NORTH OF A FENCE.
 BK3030'
 BK3030'REFERENCE MARK 2, BEL NO 2 1963, IS A STANDARD DISK SET IN
 BK3030'A SQUARE CONCRETE POST FLUSH WITH THE GROUND.  IT IS 112 FEET
 BK3030'EAST OF CENTER OF THE PAVED ROAD, 57 FEET WEST OF A FENCE
 BK3030'CORNER, 40.5 FEET NORTHWEST OF THE NORTHWEST CORNER OF A
 BK3030'SMALL BUILDING, 26 FEET NORTH OF THE NORTHEAST LEG OF THE
 BK3030'FIRE TOWER AND 1 FOOT SOUTH OF A FENCE.
 BK3030'
 BK3030'NOTE--THE MEASUREMENT TO THE FIRE TOWER IS TO THE CENTER BASE.
 BK3030'
 BK3030'HEIGHT OF LIGHT ABOVE STATION MARK 100 FEET.
 BK3030'
 BK3030'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2 MILES
 BK3030'WEST OF REEVES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1286 ***********************************************************************
 AT1286  DESIGNATION -  BEL 1934
 AT1286  PID         -  AT1286
 AT1286  STATE/COUNTY-  LA/PLAQUEMINES
 AT1286  COUNTRY     -  US
 AT1286  USGS QUAD   -  BLACK BAY SOUTH (2018)
 AT1286
 AT1286                         *CURRENT SURVEY CONTROL
 AT1286  ______________________________________________________________________
 AT1286* NAD 83(1993) POSITION- 29 34 41.80877(N) 089 34 55.67363(W)   ADJUSTED
 AT1286* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1286  **This station is located in a suspected subsidence area (see below).
 AT1286  ______________________________________________________________________
 AT1286  GEOID HEIGHT    -        -24.650 (meters)                     GEOID18
 AT1286  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC18
 AT1286  HORZ ORDER      -  SECOND
 AT1286
 AT1286.The horizontal coordinates were established by classical geodetic methods
 AT1286.and adjusted by the National Geodetic Survey in May 1994.
 AT1286
 AT1286.** This station is in an area of known vertical motion. If an
 AT1286.** orthometric height was ever established but is not available 
 AT1286.** in the current survey control section, the orthometric height
 AT1286.** is considered suspect.  Suspect heights are available in the
 AT1286.** superseded section only if requested.
 AT1286
 AT1286.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1286.GEOID18 height accuracy estimate available here.
 AT1286
 AT1286.Click photographs - Photos may exist for this station.
 AT1286
 AT1286.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1286
 AT1286. The following values were computed from the NAD 83(1993) position.
 AT1286
 AT1286;                    North         East     Units Scale Factor Converg.
 AT1286;SPC LA S     -   120,818.745 1,169,662.161   MT  0.99995276   +0 52 32.2
 AT1286;SPC LA S     -   396,386.17  3,837,466.61   sFT  0.99995276   +0 52 32.2
 AT1286;UTM  16      - 3,274,840.210   249,869.434   MT  1.00037205   -1 16 30.8
 AT1286
 AT1286!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1286!SPC LA S     -   1.00000388  x   0.99995276  =   0.99995664
 AT1286!UTM  16      -   1.00000388  x   1.00037205  =   1.00037593
 AT1286
 AT1286_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT4986974840(NAD 83)
 AT1286
 AT1286                          SUPERSEDED SURVEY CONTROL
 AT1286
 AT1286  NAD 83(1992)-  29 34 41.80873(N)    089 34 55.67359(W) AD(       ) 2
 AT1286  NAD 83(1986)-  29 34 41.81689(N)    089 34 55.67827(W) AD(       ) 2
 AT1286  NAD 27      -  29 34 41.05200(N)    089 34 55.46400(W) AD(       ) 2
 AT1286
 AT1286.Superseded values are not recommended for survey control.
 AT1286
 AT1286.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1286.See file dsdata.pdf to determine how the superseded data were derived.
 AT1286
 AT1286_MARKER: DS = TRIANGULATION STATION DISK
 AT1286_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1286_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1286
 AT1286  HISTORY     - Date     Condition        Report By
 AT1286  HISTORY     - 1934     MONUMENTED       CGS
 AT1286  HISTORY     - 1952     GOOD             CGS
 AT1286  HISTORY     - 1958     SEE DESCRIPTION  CGS
 AT1286  HISTORY     - 1966     SEE DESCRIPTION  CGS
 AT1286
 AT1286                          STATION DESCRIPTION
 AT1286
 AT1286'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AT1286'ON THE S SIDE OF BLACK BAY AT BEL-LA-PASS, IN HARD MARSH GROUND AMONG
 AT1286'MANGROVE BUSHES ON THE E SIDE OF THE N ENTRANCE TO THE PASS, 37 METERS
 AT1286'(121 FEET) INSHORE FROM THE PASS, AND 27 METERS (89 FEET) FROM A SMALL
 AT1286'SLOUGH TO THE SW.
 AT1286'
 AT1286'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE AT THE
 AT1286'TOP OF A TILE.  REFERENCE MARK NO. 1 IS A STANDARD BRONZE REFERENCE
 AT1286'DISK SET IN CONCRETE.  IS IN HARD MARSH GROUND AMONG MANGROVE BUSHES
 AT1286'11.835 METERS (38.83 FEET) FROM THE STATION.  REFERENCE MARK NO. 2 IS
 AT1286'A STANDARD BRONZE REFERENCE DISK SET IN CONCRETE IS IN HARD MARSH
 AT1286'GROUND AMONG MANGROVE BUSHES 13.531 METERS (44.39 FEET) FROM THE
 AT1286'STATION.  THE DISTANCE BETWEEN THE REFERENCE MARKS IS 20.375 METERS
 AT1286'(66.85 FEET).
 AT1286
 AT1286                          STATION RECOVERY (1952)
 AT1286
 AT1286'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (PLB)
 AT1286'STATION AND R.M. 1 RECOVERED IN GOOD CONDITION.  A THOROUGH SEARCH OF
 AT1286'AREA INDICATED BY MEASUREMENTS FROM STATION AND R.M. 1 FAILED TO
 AT1286'DISCLOSE ANY TRACE OF R.M. 2.  ORIGINAL DESCRIPTION IS COMPLETE AND
 AT1286'ADEQUATE EXCEPT DISTANCE TO SHORELINE IS NOW 13.8 METERS TO S AND A
 AT1286'6-FOOT STAND IS IN PLACE OVER STATION.
 AT1286
 AT1286                          STATION RECOVERY (1958)
 AT1286
 AT1286'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (FMB)
 AT1286'MONUMENT FOUND IN GOOD CONDITION.
 AT1286'
 AT1286'ORIGINAL DESCRIPTION ADEQUATE.
 AT1286'
 AT1286'7 FOOT WOOD SURVEY TOWER OVER STATION AT TIME OF RECOVERY.
 AT1286
 AT1286                          STATION RECOVERY (1966)
 AT1286
 AT1286'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1286'THE STATION WAS RECOVERED AND IN GOOD CONDITION.  THE REFERENCE MARKS
 AT1286'WERE FOUND TO HAVE BEEN DESTROYED.  THE STATION IS NOW IN THE EDGE OF
 AT1286'THE WATER AND WILL BE LOST DUE TO EROSION IN A SHORT TIME.  A NEW
 AT1286'STATION WAS ESTABLISHED AT THIS TIME.
 AT1286'
 AT1286'NOTE-SEE BEL 2 1966 FOR A COMPLETE NEW DESCRIPTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1284 ***********************************************************************
 AT1284  DESIGNATION -  BEL 2
 AT1284  PID         -  AT1284
 AT1284  STATE/COUNTY-  LA/PLAQUEMINES
 AT1284  COUNTRY     -  US
 AT1284  USGS QUAD   -  BLACK BAY SOUTH (2018)
 AT1284
 AT1284                         *CURRENT SURVEY CONTROL
 AT1284  ______________________________________________________________________
 AT1284* NAD 83(1993) POSITION- 29 34 42.94348(N) 089 34 53.21878(W)   ADJUSTED
 AT1284* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1284  **This station is located in a suspected subsidence area (see below).
 AT1284  ______________________________________________________________________
 AT1284  GEOID HEIGHT    -        -24.651 (meters)                     GEOID18
 AT1284  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC18
 AT1284  HORZ ORDER      -  THIRD
 AT1284
 AT1284.The horizontal coordinates were established by classical geodetic methods
 AT1284.and adjusted by the National Geodetic Survey in May 1994.
 AT1284
 AT1284.** This station is in an area of known vertical motion. If an
 AT1284.** orthometric height was ever established but is not available 
 AT1284.** in the current survey control section, the orthometric height
 AT1284.** is considered suspect.  Suspect heights are available in the
 AT1284.** superseded section only if requested.
 AT1284
 AT1284.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1284.GEOID18 height accuracy estimate available here.
 AT1284
 AT1284.Click photographs - Photos may exist for this station.
 AT1284
 AT1284.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1284
 AT1284. The following values were computed from the NAD 83(1993) position.
 AT1284
 AT1284;                    North         East     Units Scale Factor Converg.
 AT1284;SPC LA S     -   120,854.687 1,169,727.687   MT  0.99995272   +0 52 33.5
 AT1284;SPC LA S     -   396,504.09  3,837,681.59   sFT  0.99995272   +0 52 33.5
 AT1284;UTM  16      - 3,274,873.682   249,936.290   MT  1.00037163   -1 16 29.7
 AT1284
 AT1284!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1284!SPC LA S     -   1.00000346  x   0.99995272  =   0.99995618
 AT1284!UTM  16      -   1.00000346  x   1.00037163  =   1.00037509
 AT1284
 AT1284:                Primary Azimuth Mark                     Grid Az
 AT1284:SPC LA S     -  STONE ISLAND MICROWAVE TOWER             089 11 33.0
 AT1284:UTM  16      -  STONE ISLAND MICROWAVE TOWER             091 20 36.2
 AT1284
 AT1284_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT4993674873(NAD 83)
 AT1284
 AT1284|---------------------------------------------------------------------|
 AT1284| PID    Reference Object                     Distance      Geod. Az  |
 AT1284|                                                           dddmmss.s |
 AT1284| AT1285 STONE ISLAND MICROWAVE TOWER        APPROX. 4.3 KM 0900406.5 |
 AT1284| DD6333 BEL 2 RM 3                           14.467 METERS 10002     |
 AT1284| DD6334 BEL 2 RM 4                           13.795 METERS 18510     |
 AT1284| AT1286 BEL 1934                             74.740 METERS 24208     |
 AT1284|---------------------------------------------------------------------|
 AT1284
 AT1284                          SUPERSEDED SURVEY CONTROL
 AT1284
 AT1284  NAD 83(1992)-  29 34 42.94343(N)    089 34 53.21875(W) AD(       ) 3
 AT1284  NAD 83(1986)-  29 34 42.95156(N)    089 34 53.22348(W) AD(       ) 3
 AT1284  NAD 27      -  29 34 42.18670(N)    089 34 53.00920(W) AD(       ) 3
 AT1284
 AT1284.Superseded values are not recommended for survey control.
 AT1284
 AT1284.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1284.See file dsdata.pdf to determine how the superseded data were derived.
 AT1284
 AT1284_MARKER: DS = TRIANGULATION STATION DISK
 AT1284_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AT1284+WITH SETTING: INFORMATION.
 AT1284_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1284
 AT1284  HISTORY     - Date     Condition        Report By
 AT1284  HISTORY     - 1966     MONUMENTED       CGS
 AT1284  HISTORY     - 1969     GOOD             CGS
 AT1284
 AT1284                          STATION DESCRIPTION
 AT1284
 AT1284'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1284'STATION IS LOCATED NEAR THE WEST END OF BELLE ISLE IN MARSHLAND, ON
 AT1284'THE NORTHEAST SIDE OF BEL LA PASS, ABOUT 3-1/2 MILES EAST-SOUTHEAST OF
 AT1284'BAY GARDENE, 2 MILES SOUTHWEST OF LONESOME ISLAND AND 2 MILES EAST OF
 AT1284'STONE ISLAND.
 AT1284'
 AT1284'STATION MARK, A STANDARD DISK STAMPED BEL 2 1966, IS CRIMPED TO THE
 AT1284'TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG.  IT IS ENCASED
 AT1284'IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2.6 FEET.  IT IS 350 FEET
 AT1284'EAST OF THE WEST END OF THE ISLAND, 250 FEET SOUTH OF THE NORTH EDGE
 AT1284'OF THE ISLAND, 200 FEET NORTH OF THE WATERS EDGE AND 1.1 FEET
 AT1284'EAST-SOUTHEAST OF A METAL WITNESS POST.
 AT1284'
 AT1284'REFERENCE MARK NO. 3, A STANDARD DISK STAMPED BEL 2 NO 3 1966, IS
 AT1284'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG.
 AT1284'IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2 FEET.  IT
 AT1284'IS 48.4 FEET EAST OF THE METAL WITNESS POST.
 AT1284'
 AT1284'REFERENCE MARK NO. 4, A STANDARD DISK STAMPED BEL 2 NO 4 1966, IS
 AT1284'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG.
 AT1284'IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2.3 FEET.  IT
 AT1284'IS 132 FEET NORTH OF THE WATERS EDGE AND 46 FEET SOUTH OF THE METAL
 AT1284'WITNESS POST.
 AT1284'
 AT1284'NO AZIMUTH MARK SET.  NOTE-STATION CAN BE REACHED BY FLOAT PLANE,
 AT1284'HELICOPTER OR BOAT ONLY.
 AT1284'
 AT1284'HEIGHT OF LIGHT ABOVE STATION MARK 3.85 METERS.
 AT1284
 AT1284                          STATION RECOVERY (1969)
 AT1284
 AT1284'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LFS)
 AT1284'THIS STATION WAS RECOVERED BY HELICOPTER AND FOUND IN GOOD CONDITION
 AT1284'AFTER HURRICANE CAMILLE.  THE WITNESS POST REMAINS NEARBY IN GOOD
 AT1284'CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3031 ***********************************************************************
 BK3031  DESIGNATION -  BEL LOOKOUT TOWER
 BK3031  PID         -  BK3031
 BK3031  STATE/COUNTY-  LA/ALLEN
 BK3031  COUNTRY     -  US
 BK3031  USGS QUAD   -  REEVES (2018)
 BK3031
 BK3031                         *CURRENT SURVEY CONTROL
 BK3031  ______________________________________________________________________
 BK3031* NAD 83(1992) POSITION- 30 31 20.35092(N) 093 05 01.12579(W)   ADJUSTED
 BK3031  **This station is located in a suspected subsidence area (see below).
 BK3031  ______________________________________________________________________
 BK3031  GEOID HEIGHT    -        -27.067 (meters)                     GEOID18
 BK3031  LAPLACE CORR    -         -0.20  (seconds)                    DEFLEC18
 BK3031  HORZ ORDER      -  THIRD
 BK3031
 BK3031.The horizontal coordinates were established by classical geodetic methods
 BK3031.and adjusted by the National Geodetic Survey in January 1993.
 BK3031
 BK3031.** This station is in an area of known vertical motion. If an
 BK3031.** orthometric height was ever established but is not available 
 BK3031.** in the current survey control section, the orthometric height
 BK3031.** is considered suspect.  Suspect heights are available in the
 BK3031.** superseded section only if requested.
 BK3031
 BK3031.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3031.GEOID18 height accuracy estimate available here.
 BK3031
 BK3031.Click photographs - Photos may exist for this station.
 BK3031
 BK3031.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3031
 BK3031. The following values were computed from the NAD 83(1992) position.
 BK3031
 BK3031;                    North         East     Units Scale Factor Converg.
 BK3031;SPC LA S     -   225,448.563   832,022.305   MT  0.99996703   -0 52 30.6
 BK3031;SPC LA S     -   739,659.16  2,729,726.51   sFT  0.99996703   -0 52 30.6
 BK3031;UTM  15      - 3,376,667.888   491,975.113   MT  0.99960079   -0 02 32.9
 BK3031
 BK3031_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP9197576667(NAD 83)
 BK3031
 BK3031                          SUPERSEDED SURVEY CONTROL
 BK3031
 BK3031  NAD 83(1986)-  30 31 20.37069(N)    093 05 01.11773(W) AD(       ) 3
 BK3031  NAD 27      -  30 31 19.65132(N)    093 05 00.56076(W) AD(       ) 3
 BK3031
 BK3031.Superseded values are not recommended for survey control.
 BK3031
 BK3031.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3031.See file dsdata.pdf to determine how the superseded data were derived.
 BK3031
 BK3031_MARKER: 57 = LOOKOUT TOWER
 BK3031
 BK3031  HISTORY     - Date     Condition        Report By
 BK3031  HISTORY     - 1941     FIRST OBSERVED   CGS
 BK3031  HISTORY     - 1943     GOOD             CGS
 BK3031  HISTORY     - 1963     GOOD             CGS
 BK3031  HISTORY     - 1974     GOOD             NGS
 BK3031
 BK3031                          STATION DESCRIPTION
 BK3031
 BK3031'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BK3031'STATION IS LOCATED IN SECTION 21, T 8 S, R 7 W ABOUT 0.15
 BK3031'MILE NORTHEAST OF BEL POST OFFICE.  IT IS A STANDARD U.S.
 BK3031'FOREST SERVICE LOOKOUT TOWER, 100 FEET HIGH, WITH A 10 FOOT
 BK3031'SQUARE CABIN AT THE TOP.
 BK3031'
 BK3031'OBSERVATIONS MADE TO APEX OF PEAKED ROOF.
 BK3031
 BK3031                          STATION RECOVERY (1943)
 BK3031
 BK3031'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943 (BDC)
 BK3031'TOWER STILL STANDING.
 BK3031
 BK3031                          STATION RECOVERY (1963)
 BK3031
 BK3031'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (RWT)
 BK3031'THE STATION WAS RECOVERED AS DESCRIBED AND FOUND TO BE IN
 BK3031'GOOD CONDITION.  A MEASUREMENT OF 85.66 FEET.  26.110 METERS
 BK3031'(SE) WAS MADE TO TRIANGULATION STATION BEL.
 BK3031
 BK3031                          STATION RECOVERY (1974)
 BK3031
 BK3031'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK3031'THE STATION WAS RECOVERED AND FOUND IN GOOD CONDITION.
 BK3031'
 BK3031'NOTE--A STEEL TAPE DISTANCE CONNECTION WAS MADE TO THE CENTER
 BK3031'OF THE BASE OF THE LOOKOUT TOWER FROM TRIANGULATION STATION
 BK3031'BEL 1963, THE DISTANCE BEING 85.62 FEET OR 26.097 METERS.
 BK3031'
 BK3031'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--0.15 MILE
 BK3031'NORTHEAST OF BEL POST OFFICE
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3032 ***********************************************************************
 BK3032  DESIGNATION -  BEL LOOKOUT TOWER
 BK3032  PID         -  BK3032
 BK3032  STATE/COUNTY-  LA/ALLEN
 BK3032  COUNTRY     -  US
 BK3032  USGS QUAD   -  REEVES (2018)
 BK3032
 BK3032                         *CURRENT SURVEY CONTROL
 BK3032  ______________________________________________________________________
 BK3032* NAD 83(1992) POSITION- 30 31 19.98041(N) 093 05 01.13285(W)   ADJUSTED
 BK3032  **This station is located in a suspected subsidence area (see below).
 BK3032  ______________________________________________________________________
 BK3032  GEOID HEIGHT    -        -27.067 (meters)                     GEOID18
 BK3032  LAPLACE CORR    -         -0.20  (seconds)                    DEFLEC18
 BK3032  HORZ ORDER      -  THIRD
 BK3032
 BK3032.The horizontal coordinates were established by classical geodetic methods
 BK3032.and adjusted by the National Geodetic Survey in January 1993.
 BK3032
 BK3032.** This station is in an area of known vertical motion. If an
 BK3032.** orthometric height was ever established but is not available 
 BK3032.** in the current survey control section, the orthometric height
 BK3032.** is considered suspect.  Suspect heights are available in the
 BK3032.** superseded section only if requested.
 BK3032
 BK3032.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3032.GEOID18 height accuracy estimate available here.
 BK3032
 BK3032.Click photographs - Photos may exist for this station.
 BK3032
 BK3032.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3032
 BK3032. The following values were computed from the NAD 83(1992) position.
 BK3032
 BK3032;                    North         East     Units Scale Factor Converg.
 BK3032;SPC LA S     -   225,437.158   832,021.942   MT  0.99996701   -0 52 30.6
 BK3032;SPC LA S     -   739,621.74  2,729,725.32   sFT  0.99996701   -0 52 30.6
 BK3032;UTM  15      - 3,376,656.483   491,974.916   MT  0.99960079   -0 02 32.9
 BK3032
 BK3032_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP9197476656(NAD 83)
 BK3032
 BK3032                          SUPERSEDED SURVEY CONTROL
 BK3032
 BK3032  NAD 83(1986)-  30 31 19.99975(N)    093 05 01.12554(W) AD(       ) 3
 BK3032  NAD 27      -  30 31 19.27741(N)    093 05 00.56949(W) AD(       ) 3
 BK3032
 BK3032.Superseded values are not recommended for survey control.
 BK3032
 BK3032.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3032.See file dsdata.pdf to determine how the superseded data were derived.
 BK3032
 BK3032_MARKER: 57 = LOOKOUT TOWER
 BK3032
 BK3032  HISTORY     - Date     Condition        Report By
 BK3032  HISTORY     - 1941     FIRST OBSERVED   CGS
 BK3032
 BK3032                          STATION DESCRIPTION
 BK3032
 BK3032'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BK3032'STATION IS IN SECTION 21, T 8 S, R 7 W, ABOUT 0.15 MILE NE OF BEL
 BK3032'POST OFFICE.  IT IS A STANDARD U.S. FOREST SERVICE LOOKOUT TOWER,
 BK3032'100 FEET HIGH, WITH A 10-FOOT SQUARE CABIN AT THE TOP.
 BK3032'
 BK3032'OBSERVATIONS MADE TO APEX OF PEAKED ROOF.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AC8218 ***********************************************************************
 AC8218  DESIGNATION -  BELCHER 2
 AC8218  PID         -  AC8218
 AC8218  STATE/COUNTY-  LA/CADDO
 AC8218  COUNTRY     -  US
 AC8218  USGS QUAD   -  DIXIE (2018)
 AC8218
 AC8218                         *CURRENT SURVEY CONTROL
 AC8218  ______________________________________________________________________
 AC8218* NAD 83(1986) POSITION- 32 44 33.     (N) 093 50 03.     (W)   SCALED
 AC8218* NAVD 88 ORTHO HEIGHT -    56.977 (meters)      186.93  (feet) ADJUSTED
 AC8218  ______________________________________________________________________
 AC8218  GEOID HEIGHT    -        -26.208 (meters)                     GEOID18
 AC8218  DYNAMIC HEIGHT  -         56.914 (meters)      186.73  (feet) COMP
 AC8218  MODELED GRAVITY -    979,528.4   (mgal)                       NAVD 88
 AC8218
 AC8218  VERT ORDER      -  SECOND    CLASS I
 AC8218
 AC8218.The horizontal coordinates were scaled from a map and have
 AC8218.an estimated accuracy of +/- 6 seconds.
 AC8218
 AC8218.The orthometric height was determined by differential leveling and
 AC8218.adjusted by the NATIONAL GEODETIC SURVEY
 AC8218.in September 1998.
 AC8218
 AC8218.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC8218.GEOID18 height accuracy estimate available here.
 AC8218
 AC8218.Click photographs - Photos may exist for this station.
 AC8218
 AC8218.The dynamic height is computed by dividing the NAVD 88
 AC8218.geopotential number by the normal gravity value computed on the
 AC8218.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC8218.degrees latitude (g = 980.6199 gals.).
 AC8218
 AC8218.The modeled gravity was interpolated from observed gravity values.
 AC8218
 AC8218;                    North         East    Units  Estimated Accuracy
 AC8218;SPC LA N     -   249,420.      874,960.      MT  (+/- 180 meters Scaled)
 AC8218
 AC8218_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS218230(NAD 83)
 AC8218
 AC8218                          SUPERSEDED SURVEY CONTROL
 AC8218
 AC8218.No superseded survey control is available for this station.
 AC8218
 AC8218_MARKER: DH = HORIZONTAL CONTROL DISK
 AC8218_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC8218_STAMPING: BELCHER 2 1990
 AC8218_MARK LOGO: NGS
 AC8218_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AC8218_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC8218+STABILITY: SURFACE MOTION
 AC8218_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC8218+SATELLITE: SATELLITE OBSERVATIONS - August 17, 1994
 AC8218
 AC8218  HISTORY     - Date     Condition        Report By
 AC8218  HISTORY     - 1990     MONUMENTED       LADTD
 AC8218  HISTORY     - 19940817 GOOD             LADTD
 AC8218
 AC8218                          STATION DESCRIPTION
 AC8218
 AC8218'DESCRIBED BY LA TRANSP AND DEV 1990 (SLC)
 AC8218'THE STATION IS LOCATED ABOUT 48.3 KM (30.00 MI) NORTH OF SHREVEPORT
 AC8218'AND 1.3 KM (0.80 MI) SOUTH OF BELCHER.  OWNERSHIP--LOUISIANA
 AC8218'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION
 AC8218'FROM THE POST OFFICE IN BELCHER, GO SOUTH FOR 1.3 KM (0.80 MI) ON
 AC8218'STATE HIGHWAY 3049 TO THE STATION ON THE LEFT, SET NEAR A TELEGRAPH
 AC8218'POLE. THE STATION IS 96.6 M (316.9 FT) NORTH-NORTHEAST FROM THE CENTER
 AC8218'OF THE EAST END OF A CONCRETE CROSSDRAIN UNDER THE HIGHWAY, 9.1 M
 AC8218'(29.9 FT) EAST FROM THE CENTER OF THE HIGHWAY, 1.2 M (3.9 FT) EAST
 AC8218'FROM A TELEGRAPH POLE NUMBER 50000-23 AND 0.3 M (1.0 FT) WEST FROM A
 AC8218'METAL WITNESS POST WITH SIGN ATTACHED.  THE MARK IS FLUSH WITH THE
 AC8218'GROUND AND ABOUT 0.9 M (3.0 FT) ABOVE THE LEVEL OF THE HIGHWAY.
 AC8218'MEASURMENT BETWEEN THE STATION MARK AND REFERENCE MARK 3 IS 119.86 FT,
 AC8218'(36.53 M) THE MEASURMENT BETWEEN THE STATION MARK AND REFERENCE MARK 5
 AC8218'IS 143.88 FT, (43.85 M) THE MEASURMENT BETWEEN THE TWO REFERENCE MARKS
 AC8218'IS 262.38 FT.
 AC8218
 AC8218                          STATION RECOVERY (1994)
 AC8218
 AC8218'RECOVERY NOTE BY LA TRANSP AND DEV 1994 (TLH)
 AC8218'THE STATION IS LOCATED ABOUT 0.8 MI (1.3 KM) SOUTH OF BELCHER, 7.0 MI
 AC8218'(11.3 KM) EAST-SOUTHEAST OF OIL CITY AND 15.0 MI (24.1 KM) NORTH OF
 AC8218'SHREVEPORT.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 AC8218'DEVELOPMENT.  TO REACH THE STATION FROM THE POST OFFICE IN BELCHER, GO
 AC8218'SOUTH FOR 0.8 MI (1.3 KM) ON STATE HIGHWAY 3049 TO THE STATION SET ON
 AC8218'THE LEFT NEAR A TELEGRAPH POLE.  THE STATION IS 317.0 FT (96.6 M)
 AC8218'NORTH-NORTHEAST FROM THE CENTER OF THE EAST END OF A CONCRETE CROSS
 AC8218'DRAIN UNDER THE HIGHWAY, 30.0 FT (9.1 M) EAST FROM THE CENTER OF THE
 AC8218'HIGHWAY, 4.0 FT (1.2 M) EAST FROM TELEGRAPH POLE NUMBER 5000-34, 1.0
 AC8218'FT (0.3 M) WEST FROM A METAL WITNESS POST WITH A SIGN ATTACHED, FLUSH
 AC8218'WITH THE GROUND SURFACE AND ABOUT 3.0 FT (0.9 M) ABOVE THE LEVEL OF
 AC8218'THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2152 ***********************************************************************
 CQ2152  DESIGNATION -  BELCHER AZ MK
 CQ2152  PID         -  CQ2152
 CQ2152  STATE/COUNTY-  LA/CADDO
 CQ2152  COUNTRY     -  US
 CQ2152  USGS QUAD   -  DIXIE (2018)
 CQ2152
 CQ2152                         *CURRENT SURVEY CONTROL
 CQ2152  ______________________________________________________________________
 CQ2152* NAD 83(1986) POSITION- 32 44 04.     (N) 093 50 03.     (W)   SCALED
 CQ2152* NAVD 88 ORTHO HEIGHT -    57.075 (meters)      187.25  (feet) ADJUSTED
 CQ2152  ______________________________________________________________________
 CQ2152  GEOID HEIGHT    -        -26.202 (meters)                     GEOID18
 CQ2152  DYNAMIC HEIGHT  -         57.011 (meters)      187.04  (feet) COMP
 CQ2152  MODELED GRAVITY -    979,528.0   (mgal)                       NAVD 88
 CQ2152
 CQ2152  VERT ORDER      -  FIRST     CLASS I
 CQ2152
 CQ2152.The horizontal coordinates were scaled from a map and have
 CQ2152.an estimated accuracy of +/- 6 seconds.
 CQ2152
 CQ2152.The orthometric height was determined by differential leveling and
 CQ2152.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2152.in June 1991.
 CQ2152
 CQ2152.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2152.GEOID18 height accuracy estimate available here.
 CQ2152
 CQ2152.Click photographs - Photos may exist for this station.
 CQ2152
 CQ2152.The dynamic height is computed by dividing the NAVD 88
 CQ2152.geopotential number by the normal gravity value computed on the
 CQ2152.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2152.degrees latitude (g = 980.6199 gals.).
 CQ2152
 CQ2152.The modeled gravity was interpolated from observed gravity values.
 CQ2152
 CQ2152;                    North         East    Units  Estimated Accuracy
 CQ2152;SPC LA N     -   248,520.      874,950.      MT  (+/- 180 meters Scaled)
 CQ2152
 CQ2152_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS218221(NAD 83)
 CQ2152
 CQ2152                          SUPERSEDED SURVEY CONTROL
 CQ2152
 CQ2152  NGVD 29 (11/26/84)   57.132  (m)          187.44   (f) ADJUSTED    1 1
 CQ2152
 CQ2152.Superseded values are not recommended for survey control.
 CQ2152
 CQ2152.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2152.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2152
 CQ2152_MARKER: DZ = AZIMUTH MARK DISK
 CQ2152_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2152_STAMPING: BELCHER 1950
 CQ2152_MARK LOGO: CGS
 CQ2152_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ2152_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2152+STABILITY: SURFACE MOTION
 CQ2152_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2152+SATELLITE: SATELLITE OBSERVATIONS - August 17, 1994
 CQ2152
 CQ2152  HISTORY     - Date     Condition        Report By
 CQ2152  HISTORY     - 1950     MONUMENTED       CGS
 CQ2152  HISTORY     - 1977     GOOD             NGS
 CQ2152  HISTORY     - 19900320 GOOD             LADTD
 CQ2152  HISTORY     - 19940817 GOOD             LADTD
 CQ2152  HISTORY     - 19991018 MARK NOT FOUND   USPSQD
 CQ2152
 CQ2152                          STATION DESCRIPTION
 CQ2152
 CQ2152'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2152'1.2 MI SOUTH FROM BELCHER.
 CQ2152'THE STATION IS A STANDARD DISC SET IN TOP OF CONCRETE POST, LOCATED IN
 CQ2152'CADDO PARISH, LOUISIANA, 0.5 MILE SOUTH OF BELCHER ON HIGHWAY NO. 71,
 CQ2152'0.1 MILE SOUTH OF R.R. CROSSING AT A POINT WHERE A PRIVATE ROAD LEADS
 CQ2152'TO SOUTHWEST ALONG SOUTHEAST EDGE OF A CULTIVATED FIELD, 55 FT WEST
 CQ2152'OF CENTER OF PAVEMENT AND 44 FT NORTH BY WEST OF PRIVATE ROAD, ON LAND
 CQ2152'BELONGING TO DR. TOOKE.
 CQ2152'RECOVERED AS DESCRIBED.
 CQ2152
 CQ2152                          STATION RECOVERY (1990)
 CQ2152
 CQ2152'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 CQ2152'THE STATION IS LOCATED ABOUT 47.5 KM (29.50 MI) NORTH OF SHREVEPORT
 CQ2152'AND 2.1 KM (1.30 MI) SOUTH OF BELCHER.  OWNERSHIP--UNKNOWN. TO REACH
 CQ2152'THE STATION FROM THE POST OFFICE IN BELCHER, GO SOUTH FOR 2.1 KM (1.30
 CQ2152'MI) ON STATE HIGHWAY 3049 TO THE STATION OF THE LEFT. THE STATION IS
 CQ2152'37.8 M (124.0 FT) EAST FROM THE CENTER OF THE HIGHWAY, 17.8 M (58.4
 CQ2152'FT) SOUTH FROM A TELEPHONE JUNCTION BOX NUMBER 5032, 4.6 M (15.1 FT)
 CQ2152'SOUTH FROM THE CENTER OF A DRIVE, 0.8 M (2.6 FT) WEST FROM A FENCE AND
 CQ2152'0.6 M (2.0 FT) WEST FROM A METAL WITNESS POST WITH SIGN ATTACHED.  THE
 CQ2152'MARK IS PROJECTING 7.6 CM (3 IN) ABOVE THE SURFACE OF THE GROUND AND
 CQ2152'ABOUT 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE HIGHWAY.
 CQ2152
 CQ2152                          STATION RECOVERY (1994)
 CQ2152
 CQ2152'RECOVERY NOTE BY LA TRANSP AND DEV 1994 (TLH)
 CQ2152'THE STATION IS LOCATED ABOUT 1.3 MI (2.1 KM) SOUTH OF BELCHER, 7.2 MI
 CQ2152'(11.6 KM) EAST-SOUTHEAST OF OIL CITY AND 14.5 MI (23.3 KM) NORTH OF
 CQ2152'SHREVEPORT.  OWNERSHIP--UNKNOWN TO REACH THE STATION FROM THE POST
 CQ2152'OFFICE IN BELCHER, GO SOUTH FOR 1.3 MI (2.1 KM) ON STATE HIGHWAY 3049
 CQ2152'TO THE STATION SET ON THE LEFT AND ACROSS THE ABANDONDED RAILROAD
 CQ2152'RIGHT-OF-WAY.  THE STATION IS 124.0 FT (37.8 M) EAST FROM THE CENTER
 CQ2152'OF THE HIGHWAY, 58.5 FT (17.8 M) SOUTH FROM TELEPHONE JUNCTION BOX
 CQ2152'NUMBER 5032, 15.0 FT (4.6 M) SOUTH FROM THE CENTER OF A DRIVE, 2.5 FT
 CQ2152'(0.8 M) WEST FROM A FENCE, 2.0 FT (0.6 M) WEST FROM A METAL WITNESS
 CQ2152'POST WITH A SIGN ATTACHED, PROJECTING 3 INCHES ABOVE THE GROUND
 CQ2152'SURFACE AND ABOUT 1.0 FT (0.3 M) ABOVE THE LEVEL OF THE HIGHWAY.
 CQ2152
 CQ2152                          STATION RECOVERY (1999)
 CQ2152
 CQ2152'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2152'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1976 ***********************************************************************
 CQ1976  DESIGNATION -  BELCHER RM 1
 CQ1976  PID         -  CQ1976
 CQ1976  STATE/COUNTY-  LA/CADDO
 CQ1976  COUNTRY     -  US
 CQ1976  USGS QUAD   -  DIXIE (2018)
 CQ1976
 CQ1976                         *CURRENT SURVEY CONTROL
 CQ1976  ______________________________________________________________________
 CQ1976* NAD 83(1986) POSITION- 32 44 32.97   (N) 093 50 05.40   (W)   HD_HELD1
 CQ1976* NAVD 88 ORTHO HEIGHT -    56.80  (+/-2cm)      186.4   (feet) VERTCON
 CQ1976  ______________________________________________________________________
 CQ1976  GEOID HEIGHT    -        -26.208 (meters)                     GEOID18
 CQ1976  VERT ORDER      -  ? (See Below)
 CQ1976
 CQ1976.The horizontal coordinates were determined by differentially corrected
 CQ1976.hand held GPS observations or other comparable positioning techniques
 CQ1976.and have an estimated accuracy of +/- 3 meters.
 CQ1976
 CQ1976.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1976.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1976
 CQ1976.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1976.GEOID18 height accuracy estimate available here.
 CQ1976
 CQ1976.The vertical order pertains to the NGVD 29 superseded value.
 CQ1976
 CQ1976.Click photographs - Photos may exist for this station.
 CQ1976
 CQ1976;                    North         East    Units  Estimated Accuracy
 CQ1976;SPC LA N     -   249,416.4     874,895.3     MT  (+/- 3 meters HH1 GPS) 
 CQ1976
 CQ1976_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS2178623048(NAD 83)
 CQ1976
 CQ1976                          SUPERSEDED SURVEY CONTROL
 CQ1976
 CQ1976  NGVD 29 (11/26/84)   56.854  (m)          186.53   (f) ADJUSTED       
 CQ1976
 CQ1976.Superseded values are not recommended for survey control.
 CQ1976
 CQ1976.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1976.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1976
 CQ1976_MARKER: DR = REFERENCE MARK DISK
 CQ1976_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1976_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1976+STABILITY: SURFACE MOTION
 CQ1976
 CQ1976  HISTORY     - Date     Condition        Report By
 CQ1976  HISTORY     - 1930     MONUMENTED       CGS
 CQ1976  HISTORY     - 1930     GOOD             CGS
 CQ1976  HISTORY     - 19991018 MARK NOT FOUND   USPSQD
 CQ1976
 CQ1976                          STATION DESCRIPTION
 CQ1976
 CQ1976'DESCRIBED BY COAST AND GEODETIC SURVEY 1930
 CQ1976'0.4 MI S FROM BELCHER.
 CQ1976'0.4 MILE SOUTH ALONG U.S. HIGHWAY 71 FROM BELCHER, ABOUT 0.1 MILE
 CQ1976'SOUTH OF THE CROSSING OF THE TEXAS AND PACIFIC RAILWAY, AT THE
 CQ1976'JUNCTION OF A PRIVATE ROAD LEADING SOUTHWEST, 128.1 FEET SOUTH OF
 CQ1976'TRIANGULATION STATION BELCHER, DESCRIBED BELOW, AND 30 FEET WEST OF
 CQ1976'THE CENTER LINE OF THE HIGHWAY.  A STANDARD REFERENCE-MARK DISK, SET
 CQ1976'IN THE TOP OF A CONCRETE POST PROJECTING ABOUT 1 FOOT ABOVE GROUND.
 CQ1976
 CQ1976                          STATION RECOVERY (1999)
 CQ1976
 CQ1976'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ1976'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2154 ***********************************************************************
 CQ2154  DESIGNATION -  BELCHER RM 3
 CQ2154  PID         -  CQ2154
 CQ2154  STATE/COUNTY-  LA/CADDO
 CQ2154  COUNTRY     -  US
 CQ2154  USGS QUAD   -  DIXIE (2018)
 CQ2154
 CQ2154                         *CURRENT SURVEY CONTROL
 CQ2154  ______________________________________________________________________
 CQ2154* NAD 83(1986) POSITION- 32 44 34.42   (N) 093 50 04.40   (W)   HD_HELD1
 CQ2154* NAVD 88 ORTHO HEIGHT -    57.014 (meters)      187.05  (feet) ADJUSTED
 CQ2154  ______________________________________________________________________
 CQ2154  GEOID HEIGHT    -        -26.208 (meters)                     GEOID18
 CQ2154  DYNAMIC HEIGHT  -         56.951 (meters)      186.85  (feet) COMP
 CQ2154  MODELED GRAVITY -    979,528.4   (mgal)                       NAVD 88
 CQ2154
 CQ2154  VERT ORDER      -  FIRST     CLASS I
 CQ2154
 CQ2154.The horizontal coordinates were determined by differentially corrected
 CQ2154.hand held GPS observations or other comparable positioning techniques
 CQ2154.and have an estimated accuracy of +/- 3 meters.
 CQ2154
 CQ2154.The orthometric height was determined by differential leveling and
 CQ2154.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2154.in June 1991.
 CQ2154
 CQ2154.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2154.GEOID18 height accuracy estimate available here.
 CQ2154
 CQ2154.Click photographs - Photos may exist for this station.
 CQ2154
 CQ2154.The dynamic height is computed by dividing the NAVD 88
 CQ2154.geopotential number by the normal gravity value computed on the
 CQ2154.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2154.degrees latitude (g = 980.6199 gals.).
 CQ2154
 CQ2154.The modeled gravity was interpolated from observed gravity values.
 CQ2154
 CQ2154;                    North         East    Units  Estimated Accuracy
 CQ2154;SPC LA N     -   249,460.8     874,921.9     MT  (+/- 3 meters HH1 GPS) 
 CQ2154
 CQ2154_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS2181223092(NAD 83)
 CQ2154
 CQ2154                          SUPERSEDED SURVEY CONTROL
 CQ2154
 CQ2154  NGVD 29 (11/26/84)   57.072  (m)          187.24   (f) ADJUSTED    1 1
 CQ2154
 CQ2154.Superseded values are not recommended for survey control.
 CQ2154
 CQ2154.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2154.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2154
 CQ2154_MARKER: DR = REFERENCE MARK DISK
 CQ2154_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2154_STAMPING: BELCHER NO 3 1950
 CQ2154_MARK LOGO: CGS
 CQ2154_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ2154_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2154+STABILITY: SURFACE MOTION
 CQ2154_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2154+SATELLITE: SATELLITE OBSERVATIONS - August 17, 1994
 CQ2154
 CQ2154  HISTORY     - Date     Condition        Report By
 CQ2154  HISTORY     - 1950     MONUMENTED       CGS
 CQ2154  HISTORY     - 1977     GOOD             NGS
 CQ2154  HISTORY     - 19900320 GOOD             LADTD
 CQ2154  HISTORY     - 19940817 GOOD             LADTD
 CQ2154  HISTORY     - 19991018 MARK NOT FOUND   USPSQD
 CQ2154
 CQ2154                          STATION DESCRIPTION
 CQ2154
 CQ2154'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2154'0.7 MI SOUTH FROM BELCHER.
 CQ2154'THE STATION IS A STANDARD DISC SET IN TOP OF CONCRETE POST, LOCATED IN
 CQ2154'CADDO PARISH, LOUISIANA, 0.5 MILE SOUTH OF BELCHER ON HIGHWAY NO. 71,
 CQ2154'0.1 MILE SOUTH OF R.R. CROSSING AT A POINT WHERE A PRIVATE ROAD LEADS
 CQ2154'TO SOUTHWEST ALONG SOUTHEAST EDGE OF A CULTIVATED FIELD, 55 FT WEST
 CQ2154'OF CENTER OF PAVEMENT AND 44 FT NORTH BY WEST OF PRIVATE ROAD, ON LAND
 CQ2154'BELONGING TO DR. TOOKE.
 CQ2154'RECOVERED AS DESCRIBED.
 CQ2154
 CQ2154                          STATION RECOVERY (1990)
 CQ2154
 CQ2154'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 CQ2154'THE STATION IS LOCATED 48.3 KM (30.00 MI) NORTH OF SHREVEPORT AND 1.3
 CQ2154'KM (0.80 MI) SOUTH OF BELCHER.  OWNERSHIP--UNKNOWN. TO REACH THE
 CQ2154'STATION FROM THE POST OFFICE IN BELCHER, GO SOUTH FOR 1.3 KM (0.80 MI)
 CQ2154'ON STATE HIGHWAY 3049 TO THE THE STATION ON THE LEFT,  23.3 M (76.4
 CQ2154'FT) EAST-SOUTHEAST FROM A POWER POLE NUMBER 145 ON THE WEST SIDE OF
 CQ2154'THE HIGHWAY, 21.9 M (71.9 FT) SOUTHEAST FROM A TELEGRAPH POLE NUMBER
 CQ2154'5002-22, 15.5 M (50.9 FT) EAST FROM THE CENTER OF THE HIGHWAY AND 0.3
 CQ2154'M (1.0 FT) WEST FROM A METAL WITNESS POST WITH SIGN ATTACHED.  THE
 CQ2154'MARK IS FLUSH WITH THE GROUND AND ABOUT 0.3 M (1.0 FT) ABOVE THE LEVEL
 CQ2154'OF THE HIGHWAY.
 CQ2154
 CQ2154                          STATION RECOVERY (1994)
 CQ2154
 CQ2154'RECOVERY NOTE BY LA TRANSP AND DEV 1994 (TLH)
 CQ2154'THE STATION IS LOCATED ABOUT 0.8 MI (1.3 KM) SOUTH OF BELCHER, 7.0 MI
 CQ2154'(11.3 KM) EAST-SOUTHEAST OF OIL CITY AND 15.0 MI (24.1 KM) NORTH OF
 CQ2154'SHREVEPORT.  OWNERSHIP--UNKNOWN TO REACH THE STATION FROM THE POST
 CQ2154'OFFICE IN BELCHER, GO SOUTH FOR 0.8 MI (1.3 KM) ON STATE HIGHWAY 3049
 CQ2154'TO THE STATION SET ON THE LEFT.  THE STATION IS 76.5 FT (23.3 M)
 CQ2154'EAST-SOUTHEAST FROM POWER POLE NUMBER 145 ON THE WEST SIDE OF THE
 CQ2154'HIGHWAY, 72.0 FT (21.9 M) SOUTHEAST FROM TELEGRAPH POLE NUMBER
 CQ2154'5000-23, 51.0 FT (15.5 M) EAST FROM THE CENTER OF THE HIGHWAY, 1.0 FT
 CQ2154'(0.3 M) WEST FROM A METAL WITNESS POST WITH A SIGN ATTACHED, FLUSH
 CQ2154'WITH THE GROUND SURFACE AND ABOUT 1.0 FT (0.3 M) ABOVE THE LEVEL OF
 CQ2154'THE HIGHWAY.
 CQ2154
 CQ2154                          STATION RECOVERY (1999)
 CQ2154
 CQ2154'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2154'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2153 ***********************************************************************
 CQ2153  DESIGNATION -  BELCHER RM 5
 CQ2153  PID         -  CQ2153
 CQ2153  STATE/COUNTY-  LA/CADDO
 CQ2153  COUNTRY     -  US
 CQ2153  USGS QUAD   -  DIXIE (2018)
 CQ2153
 CQ2153                         *CURRENT SURVEY CONTROL
 CQ2153  ______________________________________________________________________
 CQ2153* NAD 83(1986) POSITION- 32 44 31.94   (N) 093 50 05.29   (W)   HD_HELD1
 CQ2153* NAVD 88 ORTHO HEIGHT -    56.575 (meters)      185.61  (feet) ADJUSTED
 CQ2153  ______________________________________________________________________
 CQ2153  GEOID HEIGHT    -        -26.208 (meters)                     GEOID18
 CQ2153  DYNAMIC HEIGHT  -         56.512 (meters)      185.41  (feet) COMP
 CQ2153  MODELED GRAVITY -    979,528.5   (mgal)                       NAVD 88
 CQ2153
 CQ2153  VERT ORDER      -  FIRST     CLASS I
 CQ2153
 CQ2153.The horizontal coordinates were determined by differentially corrected
 CQ2153.hand held GPS observations or other comparable positioning techniques
 CQ2153.and have an estimated accuracy of +/- 3 meters.
 CQ2153
 CQ2153.The orthometric height was determined by differential leveling and
 CQ2153.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2153.in June 1991.
 CQ2153
 CQ2153.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2153.GEOID18 height accuracy estimate available here.
 CQ2153
 CQ2153.Click photographs - Photos may exist for this station.
 CQ2153
 CQ2153.The dynamic height is computed by dividing the NAVD 88
 CQ2153.geopotential number by the normal gravity value computed on the
 CQ2153.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2153.degrees latitude (g = 980.6199 gals.).
 CQ2153
 CQ2153.The modeled gravity was interpolated from observed gravity values.
 CQ2153
 CQ2153;                    North         East    Units  Estimated Accuracy
 CQ2153;SPC LA N     -   249,384.6     874,897.8     MT  (+/- 3 meters HH1 GPS) 
 CQ2153
 CQ2153_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS2178923016(NAD 83)
 CQ2153
 CQ2153                          SUPERSEDED SURVEY CONTROL
 CQ2153
 CQ2153  NGVD 29 (11/26/84)   56.633  (m)          185.80   (f) ADJUSTED    1 1
 CQ2153
 CQ2153.Superseded values are not recommended for survey control.
 CQ2153
 CQ2153.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2153.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2153
 CQ2153_MARKER: DR = REFERENCE MARK DISK
 CQ2153_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2153_STAMPING: BELCHER 1950 NO 5 1968
 CQ2153_MARK LOGO: CGS
 CQ2153_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ2153_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2153+STABILITY: SURFACE MOTION
 CQ2153_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2153+SATELLITE: SATELLITE OBSERVATIONS - August 17, 1994
 CQ2153
 CQ2153  HISTORY     - Date     Condition        Report By
 CQ2153  HISTORY     - 1968     MONUMENTED       CGS
 CQ2153  HISTORY     - 1977     GOOD             NGS
 CQ2153  HISTORY     - 19900320 GOOD             LADTD
 CQ2153  HISTORY     - 19940817 GOOD             LADTD
 CQ2153  HISTORY     - 19991018 MARK NOT FOUND   USPSQD
 CQ2153
 CQ2153                          STATION DESCRIPTION
 CQ2153
 CQ2153'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2153'0.7 MI SOUTH FROM BELCHER.
 CQ2153'THE STATION IS A STANDARD DISC SET IN TOP OF CONCRETE POST, LOCATED IN
 CQ2153'CADDO PARISH, LOUISIANA, 0.5 MILE SOUTH OF BELCHER ON HIGHWAY NO. 71,
 CQ2153'0.1 MILE SOUTH OF R.R. CROSSING AT A POINT WHERE A PRIVATE ROAD LEADS
 CQ2153'TO SOUTHWEST ALONG SOUTHEAST EDGE OF A CULTIVATED FIELD, 55 FT WEST
 CQ2153'OF CENTER OF PAVEMENT AND 44 FT NORTH BY WEST OF PRIVATE ROAD, ON LAND
 CQ2153'BELONGING TO DR. TOOKE.
 CQ2153'RECOVERED AS DESCRIBED.
 CQ2153
 CQ2153                          STATION RECOVERY (1990)
 CQ2153
 CQ2153'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 CQ2153'THE STATION IS LOCATED ABOUT 48.3 KM (30.00 MI) NORTH OF SHREVEPORT
 CQ2153'AND 1.3 KM (0.80 MI) SOUTH OF BELCHER.  OWNERSHIP--LOUISIANA
 CQ2153'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION
 CQ2153'FROM THE POST OFFICE IN BELCHER, GO SOUTH FOR 1.3 KM (0.80 MI) ON
 CQ2153'STATE HIGHWAY 3049 TO THE STATION ON THE RIGHT, NEAR A POWER POLE,
 CQ2153'55.8 M (183.1 FT) NORTH FROM THE CENTER OF THE WEST END OF A
 CQ2153'CROSSDRAIN, 22.7 M (74.5 FT) NORTHWEST FROM A TELEGRAPH POLE NUMBER
 CQ2153'5004-24 ON THE EAST SIDE OF THE HIGHWAY, 7.9 M (25.9 FT) WEST FROM THE
 CQ2153'CENTER OF THE HIGHWAY AND 2.7 M (8.9 FT) NORTH FROM A POWER POLE
 CQ2153'NUMBER 146.  THE MARK IS RECESSED 10.2 CM BELOW THE GROUND SURFACE AND
 CQ2153'ABOUT LEVEL WITH THE HIGHWAY.
 CQ2153
 CQ2153                          STATION RECOVERY (1994)
 CQ2153
 CQ2153'RECOVERY NOTE BY LA TRANSP AND DEV 1994 (TLH)
 CQ2153'THE STATION IS LOCATED ABOUT 0.8 MI (1.3 KM) SOUTH OF BELCHER, 7.0 MI
 CQ2153'(11.3 KM) EAST-SOUTHEAST OF OIL CITY AND 15.0 MI (24.1 KM) NORTH OF
 CQ2153'SHREVEPORT.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 CQ2153'DEVELOPMENT.  TO REACH THE STATION FROM THE POST OFFICE IN BELCHER, GO
 CQ2153'SOUTH FOR 0.8 MI (1.3 KM) ON STATE HIGHWAY 3049 TO THE STATION SET ON
 CQ2153'THE RIGHT NEAR A POWER POLE.  THE STATION IS 183.0 FT (55.8 M) NORTH
 CQ2153'FROM THE CENTER OF THE WEST END OF A CROSS DRAIN UNDER THE HIGHWAY,
 CQ2153'74.5 FT (22.7 M) NORTHWEST FROM TELEGRAPH POLE NUNBER 5000-25, 26.0 FT
 CQ2153'(7.9 M) WEST FROM THE CENTER OF THE HIGHWAY, 9.0 FT (2.7 M) NORTH FROM
 CQ2153'POWER POLE NUMBER 146, RECESSED 4 INCHES BELOW THE GROUND SURFACE AND
 CQ2153'ABOUT LEVEL WITH THE HIGHWAY.
 CQ2153
 CQ2153                          STATION RECOVERY (1999)
 CQ2153
 CQ2153'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2153'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3498 ***********************************************************************
 CQ3498  DESIGNATION -  BELCHER UNDERGROUND
 CQ3498  PID         -  CQ3498
 CQ3498  STATE/COUNTY-  LA/CADDO
 CQ3498  COUNTRY     -  US
 CQ3498  USGS QUAD   -  DIXIE (2018)
 CQ3498
 CQ3498                         *CURRENT SURVEY CONTROL
 CQ3498  ______________________________________________________________________
 CQ3498* NAD 83(1997) POSITION- 32 44 32.04873(N) 093 50 05.63580(W)   ADJUSTED
 CQ3498* NAD 83(1997) ELLIP HT-    29.033 (meters)        (02/21/02)   ADJUSTED
 CQ3498* NAVD 88 ORTHO HEIGHT -    55.2   (meters)      181.    (feet) VERTCON
 CQ3498  ______________________________________________________________________
 CQ3498  GEOID HEIGHT    -        -26.208 (meters)                     GEOID18
 CQ3498  NAD 83(1997) X  -   -359,155.430 (meters)                     COMP
 CQ3498  NAD 83(1997) Y  - -5,357,990.696 (meters)                     COMP
 CQ3498  NAD 83(1997) Z  -  3,429,964.652 (meters)                     COMP
 CQ3498  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 CQ3498  HORZ ORDER      -  FIRST
 CQ3498  ELLP ORDER      -  FOURTH    CLASS II
 CQ3498
 CQ3498.The horizontal coordinates were established by GPS observations
 CQ3498.and adjusted by the National Geodetic Survey in September 1999.
 CQ3498
 CQ3498.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3498.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3498
 CQ3498.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3498.GEOID18 height accuracy estimate available here.
 CQ3498
 CQ3498.Click photographs - Photos may exist for this station.
 CQ3498
 CQ3498.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CQ3498
 CQ3498.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3498
 CQ3498.The ellipsoidal height was determined by GPS observations
 CQ3498.and is referenced to NAD 83.
 CQ3498
 CQ3498. The following values were computed from the NAD 83(1997) position.
 CQ3498
 CQ3498;                    North         East     Units Scale Factor Converg.
 CQ3498;SPC LA N     -   249,388.109   874,888.828   MT  1.00001810   -0 42 20.7
 CQ3498;SPC LA N     -   818,200.82  2,870,364.43   sFT  1.00001810   -0 42 20.7
 CQ3498;UTM  15      - 3,623,020.015   421,780.076   MT  0.99967544   -0 27 05.7
 CQ3498
 CQ3498!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3498!SPC LA N     -   0.99999544  x   1.00001810  =   1.00001354
 CQ3498!UTM  15      -   0.99999544  x   0.99967544  =   0.99967088
 CQ3498
 CQ3498:                Primary Azimuth Mark                     Grid Az
 CQ3498:SPC LA N     -  BELCHER AZ MK                            177 02 05.6
 CQ3498:UTM  15      -  BELCHER AZ MK                            176 46 50.6
 CQ3498
 CQ3498_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS2178023020(NAD 83)
 CQ3498
 CQ3498|---------------------------------------------------------------------|
 CQ3498| PID    Reference Object                     Distance      Geod. Az  |
 CQ3498|                                                           dddmmss.s |
 CQ3498| CQ1976 BELCHER RM 1                         29.060 METERS 01157     |
 CQ3498| CQ2154 BELCHER RM 3                         79.846 METERS 02345     |
 CQ3498| CX5008 BELCHER RM 4                          9.525 METERS 11014     |
 CQ3498| CQ2153 BELCHER RM 5                          9.486 METERS 11036     |
 CQ3498| CQ2152 BELCHER AZ MK                                      1761944.9 |
 CQ3498| CX5007 BELCHER RM 2                                       22749     |
 CQ3498|---------------------------------------------------------------------|
 CQ3498
 CQ3498                          SUPERSEDED SURVEY CONTROL
 CQ3498
 CQ3498  NAD 83(1993)-  32 44 32.05221(N)    093 50 05.63397(W) AD(       ) 1
 CQ3498  NAD 83(1992)-  32 44 32.04880(N)    093 50 05.63672(W) AD(       ) 1
 CQ3498  ELLIP H (01/21/93)   28.938  (m)                       GP(       ) 4 2
 CQ3498  NAD 83(1986)-  32 44 32.06168(N)    093 50 05.62699(W) AD(       ) 1
 CQ3498  NAD 27      -  32 44 31.54600(N)    093 50 04.97900(W) AD(       ) 3
 CQ3498  NGVD 29 (11/13/90)   55.3    (m)  UNKNOWN  model used  GPS OBS        
 CQ3498
 CQ3498.Superseded values are not recommended for survey control.
 CQ3498
 CQ3498.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3498.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3498
 CQ3498_MARKER: DH = HORIZONTAL CONTROL DISK
 CQ3498_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 CQ3498_SP_SET: CONCRETE MASS
 CQ3498_STAMPING: BELCHER 1930
 CQ3498_MARK LOGO: NGS
 CQ3498_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3498+SATELLITE: SATELLITE OBSERVATIONS - March 13, 1990
 CQ3498
 CQ3498  HISTORY     - Date     Condition        Report By
 CQ3498  HISTORY     - 1990     MONUMENTED       NGS
 CQ3498  HISTORY     - 19900313 GOOD             NGS
 CQ3498  HISTORY     - 19991016 MARK NOT FOUND   USPSQD
 CQ3498
 CQ3498                          STATION DESCRIPTION
 CQ3498
 CQ3498'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 CQ3498'STATION BELCHER 1930 1950 1968, THE SURFACE MARK, WAS FOUND HIT BY
 CQ3498'FARM EQUIPEMENT AND REMOVED FROM FIELD ON THIS DATE BY RECON PARTY.
 CQ3498'THE UNDERGROUND MARK WAS RECOVERED IN STABLE CONDITION AND USED FOR
 CQ3498'GPS OCCUPATION AT THIS TIME BY THIS GPS PARTY.  LA. STATE ADVISOR WAS
 CQ3498'NOTIFIED AND THE UNDERGROUND MARK WILL BE MOVED TO A MORE SUITABLE
 CQ3498'SITE IN THE NEAR FUTURE.  A NEW AND COMPLETE DESCRIPTION OF THE
 CQ3498'UNDERGROUND MARK FOLLOWS.
 CQ3498'THE STATION IS LOCATED ABOUT 6.4 KM (4.0 MI) NORTH OF DIXIE, 1.3 KM
 CQ3498'(0.8 MI) SOUTH OF BELCHER, LA.  OWNERSHIP--DR.T.B.TOOKE, 551
 CQ3498'RATCLIFF, SHREVEPORT LA.
 CQ3498'TO REACH THE STATION FROM THE JUNCTION OF STATE ROUTE 530 AND 3049 AND
 CQ3498'THE U.S.POST OFFICE IN THE CENTER OF BELCHER, GO SOUTH ALONG STATE
 CQ3498'ROUTE 3049 (ALSO GRAY STREET) FOR 1.3 KM (0.8 MI) TO THE STATION ON
 CQ3498'THE RIGHT NEAR THE SOUTHEAST CORNER OF A CULTIVATED FIELD. STATION IS
 CQ3498'SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE, 1.6 M (5.2 FT) BELOW
 CQ3498'THE SURFACE OF THE GROUND, AND ABOUT CENTER OF FOUR FIBERGLASS
 CQ3498'WITNESS POSTS.  IT IS 17.1 M (56.1 FT) WEST OF THE CENTER OF THE
 CQ3498'HIGHWAY, 10.5 M (34.4 FT) WEST-NORTHWEST OF POWERLINE POLE NUMBER
 CQ3498'146, 60 M (196.8 FT) NORTH-NORTHWEST OF THE CENTER OF THE WEST
 CQ3498'HEADWALL OF A CULVERT RUNNING UNDER STATE ROUTE 3049.
 CQ3498'DESCRIBED BY G.F.S.  ALLOW EXTRA TIME FOR SETUP.  TAKE SHOVEL AND
 CQ3498'BUCKET.  USE CAUTION WHEN WORKING AROUND MARK, WILL CAVE IN.
 CQ3498
 CQ3498                          STATION RECOVERY (1999)
 CQ3498
 CQ3498'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ3498'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2586 ***********************************************************************
 BK2586  DESIGNATION -  BELFIELD
 BK2586  PID         -  BK2586
 BK2586  STATE/COUNTY-  LA/CALCASIEU
 BK2586  COUNTRY     -  US
 BK2586  USGS QUAD   -  MOSS BLUFF (2018)
 BK2586
 BK2586                         *CURRENT SURVEY CONTROL
 BK2586  ______________________________________________________________________
 BK2586* NAD 83(1992) POSITION- 30 20 22.04308(N) 093 11 56.41783(W)   ADJUSTED
 BK2586* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2586  **This station is located in a suspected subsidence area (see below).
 BK2586  ______________________________________________________________________
 BK2586  GEOID HEIGHT    -        -27.197 (meters)                     GEOID18
 BK2586  LAPLACE CORR    -         -0.06  (seconds)                    DEFLEC18
 BK2586  DYNAMIC HEIGHT  -          7.661 (meters)       25.13  (feet) COMP
 BK2586  MODELED GRAVITY -    979,331.3   (mgal)                       NAVD 88
 BK2586  HORZ ORDER      -  THIRD
 BK2586
 BK2586.The horizontal coordinates were established by classical geodetic methods
 BK2586.and adjusted by the National Geodetic Survey in January 1993.
 BK2586
 BK2586.** This station is in an area of known vertical motion. If an
 BK2586.** orthometric height was ever established but is not available 
 BK2586.** in the current survey control section, the orthometric height
 BK2586.** is considered suspect.  Suspect heights are available in the
 BK2586.** superseded section only if requested.
 BK2586
 BK2586.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2586.GEOID18 height accuracy estimate available here.
 BK2586
 BK2586.Click photographs - Photos may exist for this station.
 BK2586
 BK2586.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2586
 BK2586.The dynamic height is computed by dividing the NAVD 88
 BK2586.geopotential number by the normal gravity value computed on the
 BK2586.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2586.degrees latitude (g = 980.6199 gals.).
 BK2586
 BK2586.The modeled gravity was interpolated from observed gravity values.
 BK2586
 BK2586. The following values were computed from the NAD 83(1992) position.
 BK2586
 BK2586;                    North         East     Units Scale Factor Converg.
 BK2586;SPC LA S     -   205,354.681   820,622.216   MT  0.99994314   -0 55 58.3
 BK2586;SPC LA S     -   673,734.48  2,692,324.72   sFT  0.99994314   -0 55 58.3
 BK2586;UTM  15      - 3,356,417.625   480,872.073   MT  0.99960451   -0 06 01.9
 BK2586
 BK2586!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2586!SPC LA S     -   1.00000307  x   0.99994314  =   0.99994621
 BK2586!UTM  15      -   1.00000307  x   0.99960451  =   0.99960758
 BK2586
 BK2586:                Primary Azimuth Mark                     Grid Az
 BK2586:SPC LA S     -  BELFIELD AZ MK                           198 43 34.2
 BK2586:UTM  15      -  BELFIELD AZ MK                           197 53 37.8
 BK2586
 BK2586_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8087256417(NAD 83)
 BK2586
 BK2586|---------------------------------------------------------------------|
 BK2586| PID    Reference Object                     Distance      Geod. Az  |
 BK2586|                                                           dddmmss.s |
 BK2586| BK2584 BELFIELD AZ MK                                     1974735.9 |
 BK2586| BK2585 BELFIELD RM 1                        27.722 METERS 24922     |
 BK2586| BK2587 BELFIELD RM 2                        25.594 METERS 33515     |
 BK2586|---------------------------------------------------------------------|
 BK2586
 BK2586                          SUPERSEDED SURVEY CONTROL
 BK2586
 BK2586  NAD 83(1986)-  30 20 22.06331(N)    093 11 56.41021(W) AD(       ) 3
 BK2586  NAD 27      -  30 20 21.33100(N)    093 11 55.85086(W) AD(       ) 3
 BK2586
 BK2586.Superseded values are not recommended for survey control.
 BK2586
 BK2586.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2586.See file dsdata.pdf to determine how the superseded data were derived.
 BK2586
 BK2586_MARKER: DS = TRIANGULATION STATION DISK
 BK2586_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2586_STAMPING: BELFIELD 1963
 BK2586_MARK LOGO: CGS
 BK2586_PROJECTION: PROJECTING 3 CENTIMETERS
 BK2586_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2586+STABILITY: SURFACE MOTION
 BK2586
 BK2586  HISTORY     - Date     Condition        Report By
 BK2586  HISTORY     - 1963     MONUMENTED       CGS
 BK2586  HISTORY     - 1984     GOOD             LADTD
 BK2586
 BK2586                          STATION DESCRIPTION
 BK2586
 BK2586'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 BK2586'THE STATION IS ABOUT 2-1/2 MILES NORTH OF MOSS BLUFF, ABOUT
 BK2586'3-1/2 MILES SOUTHEAST OF GILLIS AND ON PROPERTY OWNED BY
 BK2586'THE J.A. BEL ESTATE.
 BK2586'
 BK2586'TO REACH FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BK2586'HIGHWAY 378, GO NORTH ON STATE HIGHWAY 171 FOR 2.6 MILES
 BK2586'TO THE AZIMUTH MARK ON THE LEFT.  CONTINUE NORTH ON HIGHWAY
 BK2586'171 FOR 0.25 MILE TO A RED WAREHOUSE AND A DRIVEWAY ON THE
 BK2586'RIGHT.  TURN RIGHT AND GO EAST ON THE DRIVEWAY FOR 0.05
 BK2586'MILE TO A GATE AND THE STATION.
 BK2586'
 BK2586'THE STATION MARK IS A STANDARD DISK STAMPED BELFIELD 1963
 BK2586'SET IN THE TOP OF A 10 INCH BY 10 INCH CONCRETE MONUMENT
 BK2586'WHICH PROJECTS 1 INCH.  IT IS 100 FEET NORTHEAST OF A SOUTH
 BK2586'GATE POST, 90 FEET EAST OF THE SOUTHEAST CORNER OF A METAL
 BK2586'BUILDING, 36 FEET SOUTHEAST OF A T-FENCE CORNER, 34 FEET
 BK2586'NORTH OF THE CENTERLINE OF A DIRT ROAD AND 20 FEET SOUTH
 BK2586'OF A CREOSOTE WITNESS POST AND A WIRE FENCE.
 BK2586'
 BK2586'REFERENCE MARK 1 IS A STANDARD DISK STAMPED BELFIELD NO
 BK2586'1 1963 SET IN THE TOP OF A 10 INCH BY 10 INCH CONCRETE MONUMENT
 BK2586'WHICH IS FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 17
 BK2586'FEET SOUTH OF THE SOUTHEAST CORNER OF THE METAL BUILDING,
 BK2586'9 FEET NORTH OF A NORTH GATE POST AND 1 FOOT EAST OF A WIRE
 BK2586'FENCE.
 BK2586'
 BK2586'REFERENCE MARK 2 IS A STANDARD DISK STAMPED BELFIELD NO
 BK2586'2 1963 SET IN THE TOP OF A 10 INCH BY 10 INCH CONCRETE POST
 BK2586'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 60 FEET NORTH
 BK2586'OF A FENCE CORNER, 36 FEET SOUTH OF A FENCE CORNER AND 1
 BK2586'FOOT EAST OF A WIRE FENCE.
 BK2586'
 BK2586'THE AZIMUTH MARK IS A STANDARD DISK STAMPED BELFIELD 1963
 BK2586'SET IN THE TOP OF A 10 INCH BY 10 INCH CONCRETE MONUMENT
 BK2586'THAT PROJECTS 1 INCH.  IT IS 109 FEET NORTH OF POWER POLE
 BK2586'NO. 42, 59 FEET WEST OF THE CENTERLINE OF HIGHWAY 171, 2
 BK2586'FEET SOUTH OF A CREOSOTE WITNESS POST AND 1 FOOT EAST OF
 BK2586'A WIRE FENCE.
 BK2586'
 BK2586'HEIGHT OF LIGHT ABOVE STATION MARK 30.17 METERS.
 BK2586
 BK2586                          STATION RECOVERY (1984)
 BK2586
 BK2586'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BK2586'4.0 KM (2.5 MI) NORTH FROM MOSS BLUFF.
 BK2586'1.7 KM (1.0 MILE) NORTH ALONG PARISH ROAD FROM THE POST OFFICE AT
 BK2586'MOSS BLUFF, THENCE 2.3 KM (1.4 MILES) NORTH ALONG U.S. HIGHWAY 171
 BK2586'TO THE MARK ON THE RIGHT IN SECTION 29, T 8 S, R 8 W, 30.5 METERS
 BK2586'(100 FEET) NORTHEAST OF A SOUTH GATE POST, 27.4 METERS (90 FEET) EAST
 BK2586'OF THE SOUTHEAST CORNER OF A METAL BUILDING, 10.4 METERS (34 FEET)
 BK2586'NORTH OF THE CENTERLINE OF A DIRT ROAD, 25.6 METERS (84 FEET)
 BK2586'SOUTHEAST OF BELFIELD RM 2, 27.6 METERS (90.4 FEET) EAST NORTHEAST OF
 BK2586'BELFIELD RM 1.
 BK2586'THE MARK IS 0.6 METERS  W FROM A WITNESS POST.
 BK2586'THE MARK IS ABOVE LEVEL WITH THE DIRT ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2585 ***********************************************************************
 BK2585  DESIGNATION -  BELFIELD RM 1
 BK2585  PID         -  BK2585
 BK2585  STATE/COUNTY-  LA/CALCASIEU
 BK2585  COUNTRY     -  US
 BK2585  USGS QUAD   -  MOSS BLUFF (2018)
 BK2585
 BK2585                         *CURRENT SURVEY CONTROL
 BK2585  ______________________________________________________________________
 BK2585* NAD 83(1986) POSITION- 30 20 21.72   (N) 093 11 57.39   (W)   HD_HELD1
 BK2585* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2585  **This station is located in a suspected subsidence area (see below).
 BK2585  ______________________________________________________________________
 BK2585  GEOID HEIGHT    -        -27.197 (meters)                     GEOID18
 BK2585  DYNAMIC HEIGHT  -          7.682 (meters)       25.20  (feet) COMP
 BK2585  MODELED GRAVITY -    979,331.4   (mgal)                       NAVD 88
 BK2585
 BK2585.The horizontal coordinates were determined by differentially corrected
 BK2585.hand held GPS observations or other comparable positioning techniques
 BK2585.and have an estimated accuracy of +/- 3 meters.
 BK2585
 BK2585.** This station is in an area of known vertical motion. If an
 BK2585.** orthometric height was ever established but is not available 
 BK2585.** in the current survey control section, the orthometric height
 BK2585.** is considered suspect.  Suspect heights are available in the
 BK2585.** superseded section only if requested.
 BK2585
 BK2585.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2585.GEOID18 height accuracy estimate available here.
 BK2585
 BK2585.Click photographs - Photos may exist for this station.
 BK2585
 BK2585.The dynamic height is computed by dividing the NAVD 88
 BK2585.geopotential number by the normal gravity value computed on the
 BK2585.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2585.degrees latitude (g = 980.6199 gals.).
 BK2585
 BK2585.The modeled gravity was interpolated from observed gravity values.
 BK2585
 BK2585;                    North         East    Units  Estimated Accuracy
 BK2585;SPC LA S     -   205,345.2     820,596.1     MT  (+/- 3 meters HH1 GPS) 
 BK2585
 BK2585_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8084656407(NAD 83)
 BK2585
 BK2585                          SUPERSEDED SURVEY CONTROL
 BK2585
 BK2585.No superseded survey control is available for this station.
 BK2585
 BK2585_MARKER: DR = REFERENCE MARK DISK
 BK2585_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2585_STAMPING: BELFIELD NO 1 1963
 BK2585_MARK LOGO: CGS
 BK2585_PROJECTION: FLUSH
 BK2585_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2585+STABILITY: SURFACE MOTION
 BK2585
 BK2585  HISTORY     - Date     Condition        Report By
 BK2585  HISTORY     - 1963     MONUMENTED       CGS
 BK2585  HISTORY     - 1984     GOOD             LADTD
 BK2585
 BK2585                          STATION DESCRIPTION
 BK2585
 BK2585'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2585'4.0 KM (2.5 MI) NORTH FROM MOSS BLUFF.  1.7 KM (1.0 MILE) NORTH ALONG
 BK2585'PARISH ROAD FROM THE POST OFFICE AT MOSS BLUFF, THENCE 2.3 KM (1.4
 BK2585'MILES) NORTH ALONG U.S. HIGHWAY 171 TO THE MARK ON THE RIGHT IN
 BK2585'SECTION 29, T8S, R8W, 5.2 METERS (17 FEET) SOUTH OF THE SOUTHEAST
 BK2585'CORNER OF A METAL BUILDING, 2.7 METERS (9 FEET) NORTH OF A NORTH GATE
 BK2585'POST, 0.3 METER (1.0 FOOT) EAST OF A WIRE FENCE.  IT IS 0.3 METERS
 BK2585'EAST FROM A WITNESS POST AND ABOUT LEVEL WITH THE DIRT ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2587 ***********************************************************************
 BK2587  DESIGNATION -  BELFIELD RM 2
 BK2587  PID         -  BK2587
 BK2587  STATE/COUNTY-  LA/CALCASIEU
 BK2587  COUNTRY     -  US
 BK2587  USGS QUAD   -  MOSS BLUFF (2018)
 BK2587
 BK2587                         *CURRENT SURVEY CONTROL
 BK2587  ______________________________________________________________________
 BK2587* NAD 83(1986) POSITION- 30 20 22.80   (N) 093 11 56.82   (W)   HD_HELD1
 BK2587* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2587  **This station is located in a suspected subsidence area (see below).
 BK2587  ______________________________________________________________________
 BK2587  GEOID HEIGHT    -        -27.197 (meters)                     GEOID18
 BK2587  DYNAMIC HEIGHT  -          7.740 (meters)       25.39  (feet) COMP
 BK2587  MODELED GRAVITY -    979,331.4   (mgal)                       NAVD 88
 BK2587
 BK2587.The horizontal coordinates were determined by differentially corrected
 BK2587.hand held GPS observations or other comparable positioning techniques
 BK2587.and have an estimated accuracy of +/- 3 meters.
 BK2587
 BK2587.** This station is in an area of known vertical motion. If an
 BK2587.** orthometric height was ever established but is not available 
 BK2587.** in the current survey control section, the orthometric height
 BK2587.** is considered suspect.  Suspect heights are available in the
 BK2587.** superseded section only if requested.
 BK2587
 BK2587.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2587.GEOID18 height accuracy estimate available here.
 BK2587
 BK2587.Click photographs - Photos may exist for this station.
 BK2587
 BK2587.The dynamic height is computed by dividing the NAVD 88
 BK2587.geopotential number by the normal gravity value computed on the
 BK2587.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2587.degrees latitude (g = 980.6199 gals.).
 BK2587
 BK2587.The modeled gravity was interpolated from observed gravity values.
 BK2587
 BK2587;                    North         East    Units  Estimated Accuracy
 BK2587;SPC LA S     -   205,378.2     820,611.9     MT  (+/- 3 meters HH1 GPS) 
 BK2587
 BK2587_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8086156440(NAD 83)
 BK2587
 BK2587                          SUPERSEDED SURVEY CONTROL
 BK2587
 BK2587.No superseded survey control is available for this station.
 BK2587
 BK2587_MARKER: DR = REFERENCE MARK DISK
 BK2587_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2587_STAMPING: BELFIELD NO 2 1963
 BK2587_MARK LOGO: CGS
 BK2587_PROJECTION: FLUSH
 BK2587_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2587+STABILITY: SURFACE MOTION
 BK2587
 BK2587  HISTORY     - Date     Condition        Report By
 BK2587  HISTORY     - 1963     MONUMENTED       CGS
 BK2587  HISTORY     - 1984     GOOD             LADTD
 BK2587
 BK2587                          STATION DESCRIPTION
 BK2587
 BK2587'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2587'4.0 KM (2.5 MI) NORTH FROM MOSS BLUFF.
 BK2587'ABOUT 1.7 KM (1.0 MILE) NORTH ALONG PARISH ROAD FROM THE POST OFFICE
 BK2587'AT MOSS BLUFF, THENCE 2.3 KM (1.4 MILES) NORTH ALONG U.S. HIGHWAY
 BK2587'171 TO THE MARK ON THE RIGHT IN SECTION 29, T8S, R8W, 18.3 METERS
 BK2587'(60 FEET) NORTH OF A FENCE CORNER, 11.0 METERS (36 FEET) SOUTH OF A
 BK2587'FENCE CORNER, 0.3 METER (1.0 FOOT) EAST OF A WIRE FENCE.
 BK2587'THE MARK IS ABOUT LEVEL WITH THE DIRT ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0735 ***********************************************************************
 BX0735  DESIGNATION -  BELL
 BX0735  PID         -  BX0735
 BX0735  STATE/COUNTY-  LA/AVOYELLES
 BX0735  COUNTRY     -  US
 BX0735  USGS QUAD   -  BELLE D'EAU (2018)
 BX0735
 BX0735                         *CURRENT SURVEY CONTROL
 BX0735  ______________________________________________________________________
 BX0735* NAD 83(1992) POSITION- 31 05 04.45613(N) 092 11 17.29746(W)   ADJUSTED
 BX0735* NAVD 88 ORTHO HEIGHT -    21.18  (+/-2cm)       69.5   (feet) VERTCON
 BX0735  ______________________________________________________________________
 BX0735  GEOID HEIGHT    -        -26.843 (meters)                     GEOID18
 BX0735  LAPLACE CORR    -         -0.21  (seconds)                    DEFLEC18
 BX0735  HORZ ORDER      -  FIRST
 BX0735  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0735
 BX0735.The horizontal coordinates were established by classical geodetic methods
 BX0735.and adjusted by the National Geodetic Survey in January 1993.
 BX0735
 BX0735.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0735.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0735
 BX0735.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0735.GEOID18 height accuracy estimate available here.
 BX0735
 BX0735.The vertical order pertains to the NGVD 29 superseded value.
 BX0735
 BX0735.Click photographs - Photos may exist for this station.
 BX0735
 BX0735.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX0735
 BX0735. The following values were computed from the NAD 83(1992) position.
 BX0735
 BX0735;                    North         East     Units Scale Factor Converg.
 BX0735;SPC LA N     -    64,858.971 1,029,758.358   MT  1.00001963   +0 09 53.6
 BX0735;SPC LA N     -   212,791.47  3,378,465.55   sFT  1.00001963   +0 09 53.6
 BX0735;UTM  15      - 3,439,257.876   577,437.984   MT  0.99967397   +0 25 09.1
 BX0735
 BX0735!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX0735!SPC LA N     -   1.00000089  x   1.00001963  =   1.00002052
 BX0735!UTM  15      -   1.00000089  x   0.99967397  =   0.99967486
 BX0735
 BX0735:                Primary Azimuth Mark                     Grid Az
 BX0735:SPC LA N     -  DUE                                      299 12 50.0
 BX0735:UTM  15      -  DUE                                      298 57 34.5
 BX0735
 BX0735_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ7743739257(NAD 83)
 BX0735
 BX0735|---------------------------------------------------------------------|
 BX0735| PID    Reference Object                     Distance      Geod. Az  |
 BX0735|                                                           dddmmss.s |
 BX0735| CY3403 BELL RM                              13.938 METERS 05530     |
 BX0735| BX2587 DUE                                 APPROX. 1.3 KM 2992243.6 |
 BX0735|---------------------------------------------------------------------|
 BX0735
 BX0735                          SUPERSEDED SURVEY CONTROL
 BX0735
 BX0735  NAD 83(1986)-  31 05 04.47581(N)    092 11 17.29226(W) AD(       ) 1
 BX0735  NAD 27      -  31 05 03.79574(N)    092 11 16.83555(W) AD(       ) 1
 BX0735  NGVD 29              21.15   (m)           69.4    (f) LEVELING    3  
 BX0735  NGVD 29 (11/26/84)   21.150  (m)           69.39   (f) ADJUSTED    1 2
 BX0735
 BX0735.Superseded values are not recommended for survey control.
 BX0735
 BX0735.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0735.See file dsdata.pdf to determine how the superseded data were derived.
 BX0735
 BX0735_MARKER: DS = TRIANGULATION STATION DISK
 BX0735_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0735_STAMPING: BELL 1919
 BX0735_MARK LOGO: CGS
 BX0735_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0735+STABILITY: SURFACE MOTION
 BX0735
 BX0735  HISTORY     - Date     Condition        Report By
 BX0735  HISTORY     - 1919     MONUMENTED       CGS
 BX0735  HISTORY     - 1935     SEE DESCRIPTION  CGS
 BX0735  HISTORY     - 1962     GOOD             CGS
 BX0735
 BX0735                          STATION DESCRIPTION
 BX0735
 BX0735'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (LHZ)
 BX0735'STATION IS ABOUT 1/4 MILE E OF BELLEDEAU, 4.9 METERS (16
 BX0735'FEET) N OF CENTER LINE OF LOUISIANA RAILWAY AND NAVIGATION
 BX0735'COMPANY TRACKS, AT POINT OF INTERSECTION OF N RAIL TANGENT FROM
 BX0735'W AND N RAIL TANGENT FROM E.
 BX0735'
 BX0735'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BX0735'DISKS SET IN CONCRETE.
 BX0735'
 BX0735'REFERENCE MARK IS 13.938 METERS (45.73 FEET) FROM STATION
 BX0735'N 55 DEG 30 MIN E.
 BX0735
 BX0735                          STATION RECOVERY (1935)
 BX0735
 BX0735'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BX0735'UNDERGROUND MARK RECOVERED.  SURFACE, AND REFERENCE MARKS
 BX0735'DESTROYED.
 BX0735'
 BX0735'STATION IS ABOUT 1/4 MILE E OF BELLEDEAU, 4.9 METERS (16
 BX0735'FEET) N OF CENTER OF TRACK OF LOUISIANA AND ARKANSAS RAILROAD
 BX0735'AT POINT OF INTERSECTION OF N RAIL TANGENT FROM W AND N RAIL
 BX0735'TANGENT FROM E 15.6 FEET N OF N RAIL, 42.6 FEET W OF 5TH
 BX0735'TELEGRAPH POLE E OF MILEPOST NO. 144.  MARK STAMPED BELL 1919.
 BX0735'
 BX0735'THE SURFACE MARK WAS REPLACED BY A STANDARD BRONZE DISK SET
 BX0735'IN A 14-BY 14-BY 30-INCH CONCRETE PIER, LEAVING TOP ABOUT 5
 BX0735'INCHES ABOVE GROUND.
 BX0735'
 BX0735'UNDERGROUND MARK IS STANDARD BRONZE DISK IN A 14-BY 14-BY
 BX0735'7-INCH CONCRETE MASS, WITH BOTTOM 3 FEET BELOW GROUND SURFACE.
 BX0735'OVER THIS FLAT BOARDS WERE LAID AND A 4-INCH LAYER OF GRAVEL WAS
 BX0735'PLACED.
 BX0735'
 BX0735'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN THE TOPS
 BX0735'OF 14-BY 14-BY 30-INCH CONCRETE PIERS.
 BX0735'
 BX0735'REFERENCE MARK NO. 1 IS IN A WOOD LOT, 12 FEET N OF STEEP
 BX0735'BANK, 4 FEET SW OF FENCE CORNER, 57.6 FEET N OF N RAIL, 49
 BX0735'FEET NW OF 5TH TELEGRAPH POLE E OF MILEPOST NO. 144, AND
 BX0735'13.18 METERS (43.25 FEET) FROM STATION N 51 DEG
 BX0735'08 MIN 26 SEC E.
 BX0735'
 BX0735'REFERENCE MARK NO. 2 IS JUST S OF DITCH BANK, 17 FEET NE OF
 BX0735'5TH TELEGRAPH POLE E OF MILEPOST NO. 144, 25.6 FEET N OF N
 BX0735'RAIL, AND 18.33 METERS (60.13 FEET) FROM STATION
 BX0735'S 65 DEG 03 MIN 56 SEC E.TO REFERENCE MARK NO. 1 IT IS
 BX0735'17.44 METERS (57.22 FEET) N 20 DEG 55 MIN W.
 BX0735'
 BX0735'TO REACH THIS STATION, GO TO BELLEDEAU BY GRAVEL HIGHWAY
 BX0735'W FROM HESSMER, THEN 1/4 MILE E.
 BX0735
 BX0735                          STATION RECOVERY (1962)
 BX0735
 BX0735'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962
 BX0735'3.6 MI SE FROM BIJOU.
 BX0735'LOCATED 3.6 MILES SOUTHEAST ALONG THE LOUISIANA AND ARKANSAS RAILROAD
 BX0735'FROM STATION SIGN AT BIJOU, AT A ROAD CROSSING ABOUT 0.3 MILE EAST OF
 BX0735'THE STATION SIGN AT BELLEDEAU, 180 FEET WEST OF A ROAD CROSSING, 16
 BX0735'FEET NORTH OF THE NORTH RAIL OF THE TRACK 94 FEET WEST OF A WHITE
 BX0735'CONCRETE POST WITH THE LETTERS WX ON THE EAST SIDE, 300 FEET SOUTHWEST
 BX0735'OF A SMALL WHITE HOUSE, 53 FEET WEST OF THE 1ST POLE WEST OF THE ROAD
 BX0735'CROSSING, AND 1 FOOT SOUTH OF A METAL WITNESS POST.  IT IS A STANDARD
 BX0735'TRIANGULATION STATION DISK SET IN THE TOP OF A CONCRETE POST ABOUT 4
 BX0735'FEET LOWER THAN THE TRACKS.  NOTE-- USE WITH CAUTION, THE MARK IS
 BX0735'LEANING SLIGHTLY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2935 ***********************************************************************
 BK2935  DESIGNATION -  BELLE
 BK2935  PID         -  BK2935
 BK2935  STATE/COUNTY-  LA/CAMERON
 BK2935  COUNTRY     -  US
 BK2935  USGS QUAD   -  HAYES (2018)
 BK2935
 BK2935                         *CURRENT SURVEY CONTROL
 BK2935  ______________________________________________________________________
 BK2935* NAD 83(1992) POSITION- 30 02 17.97737(N) 092 57 46.14444(W)   ADJUSTED
 BK2935* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2935  **This station is located in a suspected subsidence area (see below).
 BK2935  ______________________________________________________________________
 BK2935  GEOID HEIGHT    -        -26.987 (meters)                     GEOID18
 BK2935  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 BK2935  HORZ ORDER      -  SECOND
 BK2935
 BK2935.The horizontal coordinates were established by classical geodetic methods
 BK2935.and adjusted by the National Geodetic Survey in January 1993.
 BK2935
 BK2935.** This station is in an area of known vertical motion. If an
 BK2935.** orthometric height was ever established but is not available 
 BK2935.** in the current survey control section, the orthometric height
 BK2935.** is considered suspect.  Suspect heights are available in the
 BK2935.** superseded section only if requested.
 BK2935
 BK2935.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2935.GEOID18 height accuracy estimate available here.
 BK2935
 BK2935.Click photographs - Photos may exist for this station.
 BK2935
 BK2935.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2935
 BK2935. The following values were computed from the NAD 83(1992) position.
 BK2935
 BK2935;                    North         East     Units Scale Factor Converg.
 BK2935;SPC LA S     -   171,632.103   842,854.479   MT  0.99992596   -0 48 53.1
 BK2935;SPC LA S     -   563,096.32  2,765,265.07   sFT  0.99992596   -0 48 53.1
 BK2935;UTM  15      - 3,323,032.894   503,584.749   MT  0.99960016   +0 01 07.0
 BK2935
 BK2935!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2935!SPC LA S     -   1.00000376  x   0.99992596  =   0.99992972
 BK2935!UTM  15      -   1.00000376  x   0.99960016  =   0.99960392
 BK2935
 BK2935:                Primary Azimuth Mark                     Grid Az
 BK2935:SPC LA S     -  ENTRANCE                                 115 14 22.4
 BK2935:UTM  15      -  ENTRANCE                                 114 24 22.3
 BK2935
 BK2935_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP0358423032(NAD 83)
 BK2935
 BK2935|---------------------------------------------------------------------|
 BK2935| PID    Reference Object                     Distance      Geod. Az  |
 BK2935|                                                           dddmmss.s |
 BK2935| AV0757 ENTRANCE                            APPROX.16.9 KM 1142529.3 |
 BK2935| CV9642 BELLE RM 1                           50.810 METERS 18020     |
 BK2935| CV9641 BELLE RM                             15.290 METERS 18049     |
 BK2935| CV9643 BELLE RM 2                           39.450 METERS 32752     |
 BK2935|---------------------------------------------------------------------|
 BK2935
 BK2935                          SUPERSEDED SURVEY CONTROL
 BK2935
 BK2935  NAD 83(1986)-  30 02 18.00217(N)    092 57 46.12918(W) AD(       ) 2
 BK2935  NAD 27      -  30 02 17.26700(N)    092 57 45.57100(W) AD(       ) 2
 BK2935
 BK2935.Superseded values are not recommended for survey control.
 BK2935
 BK2935.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2935.See file dsdata.pdf to determine how the superseded data were derived.
 BK2935
 BK2935_MARKER: DD = SURVEY DISK
 BK2935_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK2935_STAMPING: BELLE 1933
 BK2935_MARK LOGO: USGS
 BK2935_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK2935
 BK2935  HISTORY     - Date     Condition        Report By
 BK2935  HISTORY     - 1933     MONUMENTED       USGS
 BK2935  HISTORY     - 1934     GOOD             CGS
 BK2935
 BK2935                          STATION DESCRIPTION
 BK2935
 BK2935'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (JCB)
 BK2935'STATION IS ON THE W BANK OF THE BELL CITY DRAINAGE DISTRICT
 BK2935'CANAL.  7.6 STATUTE MILES N OF THE INTRACOASTAL CANAL, MEASURED
 BK2935'FROM THE INTERSECTION OF THESE TWO CANALS.  AT THE JUNCTION
 BK2935'OF THE BELL CITY DRAINAGE DISTRICT CANAL AND A SMALL CANAL
 BK2935'LEADING EASTWARD TO GARDINERS WAREHOUSE.  IT IS ON SPOIL BANK.
 BK2935'10 METERS W OF W BANK OF BELL CITY DRAINAGE DISTRICT CANAL.
 BK2935'23 METERS S OF THE S EDGE OF AN 8-METER GAP IN THE SPOIL
 BK2935'BANK.  85 FEET S OF A DOUBLE FENCE LINE RUNNING E AND W.  AND
 BK2935'8 METERS S OF THE PROLONGATION OF THE S TANGENT OF THE SMALL
 BK2935'CANAL.
 BK2935'
 BK2935'STATION MARK IS A STANDARD U.S.G.S. BRONZE DISK, SET IN A
 BK2935'CONCRETE POST 5 INCHES SQUARE, PROJECTING ONE FOOT ABOVE THE
 BK2935'GROUND, STAMPED BELLE - 1933.
 BK2935'
 BK2935'REFERENCE MARK NO. 1 IS A STANDARD U.S.G.S. REFERENCE DISK,
 BK2935'SET IN A CONCRETE POST 5 INCHES SQUARE, PROJECTING 1 FOOT
 BK2935'ABOVE THE GROUND.
 BK2935'
 BK2935'REFERENCE MARK NO. 2 IS A STANDARD U.S.C. AND G.S. REFERENCE
 BK2935'DISK, SET IN A CONCRETE MONUMENT 8-1/2 INCHES SQUARE, FLUSH
 BK2935'WITH GROUND, STAMPED NO. 2, 1934.
 BK2935'
 BK2935'THIS STATION IS SO NEAR TO THE BOUNDARY BETWEEN CAMERON
 BK2935'PARISH AND JEFF DAVIS PARISH THAT IT IS UNCERTAIN IN WHICH
 BK2935'OF THE TWO IT IS LOCATED.
 BK2935'
 BK2935'HEIGHT OF SIGNAL ABOVE STATION MARK - 14 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1350 ***********************************************************************
 AT1350  DESIGNATION -  BELLE
 AT1350  PID         -  AT1350
 AT1350  STATE/COUNTY-  LA/PLAQUEMINES
 AT1350  COUNTRY     -  US
 AT1350  USGS QUAD   -  BELLE CHASSE (2018)
 AT1350
 AT1350                         *CURRENT SURVEY CONTROL
 AT1350  ______________________________________________________________________
 AT1350* NAD 83(1992) POSITION- 29 51 23.67701(N) 089 58 55.23359(W)   ADJUSTED
 AT1350* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1350  **This station is located in a suspected subsidence area (see below).
 AT1350  ______________________________________________________________________
 AT1350  GEOID HEIGHT    -        -25.691 (meters)                     GEOID18
 AT1350  LAPLACE CORR    -          0.18  (seconds)                    DEFLEC18
 AT1350  HORZ ORDER      -  SECOND
 AT1350
 AT1350.The horizontal coordinates were established by classical geodetic methods
 AT1350.and adjusted by the National Geodetic Survey in January 1993.
 AT1350
 AT1350.** This station is in an area of known vertical motion. If an
 AT1350.** orthometric height was ever established but is not available 
 AT1350.** in the current survey control section, the orthometric height
 AT1350.** is considered suspect.  Suspect heights are available in the
 AT1350.** superseded section only if requested.
 AT1350
 AT1350.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1350.GEOID18 height accuracy estimate available here.
 AT1350
 AT1350.Click photographs - Photos may exist for this station.
 AT1350
 AT1350.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1350
 AT1350. The following values were computed from the NAD 83(1992) position.
 AT1350
 AT1350;                    North         East     Units Scale Factor Converg.
 AT1350;SPC LA S     -   151,138.793 1,130,558.994   MT  0.99992890   +0 40 32.4
 AT1350;SPC LA S     -   495,861.19  3,709,175.63   sFT  0.99992890   +0 40 32.4
 AT1350;UTM  16      - 3,306,627.390   211,913.369   MT  1.00062412   -1 29 08.0
 AT1350;UTM  15      - 3,306,718.125   791,564.347   MT  1.00064900   +1 30 12.6
 AT1350
 AT1350!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1350!SPC LA S     -   1.00000370  x   0.99992890  =   0.99993260
 AT1350!UTM  16      -   1.00000370  x   1.00062412  =   1.00062783
 AT1350!UTM  15      -   1.00000370  x   1.00064900  =   1.00065271
 AT1350
 AT1350:                Primary Azimuth Mark                     Grid Az
 AT1350:SPC LA S     -  BELLE AZ MK                              251 37 32.6
 AT1350:UTM  16      -  BELLE AZ MK                              253 47 13.0
 AT1350:UTM  15      -  BELLE AZ MK                              250 47 52.4
 AT1350
 AT1350_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1191306627(NAD 83)
 AT1350
 AT1350|---------------------------------------------------------------------|
 AT1350| PID    Reference Object                     Distance      Geod. Az  |
 AT1350|                                                           dddmmss.s |
 AT1350| DD6340 BELLE RM 1                           29.641 METERS 02439     |
 AT1350| AT1361 BELLE CHASSE CG RAD MAST            APPROX. 4.7 KM 0482917.1 |
 AT1350| AT1344 BELLE CHASSE MUNICIPAL TANK         APPROX. 2.7 KM 2192209.3 |
 AT1350| AU2742 BELLE CHASSE CALLENDER FLD TNK      APPROX. 4.8 KM 2303313.3 |
 AT1350| DD6339 BELLE AZ MK                                        2521805.0 |
 AT1350| DD6341 BELLE RM 2                           29.370 METERS 29639     |
 AT1350| AU2748 BELLE CHASSE BRIDGE SHAFT           APPROX. 3.1 KM 3033157.3 |
 AT1350| AU2689 GRETNA MUNICIPAL WATER TANK         APPROX. 7.9 KM 3080559.5 |
 AT1350| AU2690 GRETNA RADIO STA KKN 511 MAST       APPROX. 7.6 KM 3102455.0 |
 AT1350| AU2692 GRETNA TV STA WWL MAST              APPROX. 7.9 KM 3144503.3 |
 AT1350| AT1372 NEW ORLEANS ALGIERS WATER TANK      APPROX. 7.3 KM 3585212.2 |
 AT1350|---------------------------------------------------------------------|
 AT1350
 AT1350                          SUPERSEDED SURVEY CONTROL
 AT1350
 AT1350  NAD 83(1986)-  29 51 23.69056(N)    089 58 55.23408(W) AD(       ) 2
 AT1350  NAD 27      -  29 51 22.94719(N)    089 58 54.98432(W) AD(       ) 2
 AT1350
 AT1350.Superseded values are not recommended for survey control.
 AT1350
 AT1350.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1350.See file dsdata.pdf to determine how the superseded data were derived.
 AT1350
 AT1350_MARKER: DS = TRIANGULATION STATION DISK
 AT1350_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT1350_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT1350+STABILITY: SURFACE MOTION
 AT1350
 AT1350  HISTORY     - Date     Condition        Report By
 AT1350  HISTORY     - 1966     MONUMENTED       CGS
 AT1350  HISTORY     - 1972     SEE DESCRIPTION  NGS
 AT1350
 AT1350                          STATION DESCRIPTION
 AT1350
 AT1350'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1350'STATION IS LOCATED IN BELLE CHASSE ABOUT 0.1 MILE NORTHWEST OF THE
 AT1350'BELLE CHASSE FERRY METAL WITNESS POST.
 AT1350'
 AT1350'AZIMUTH MARK, A STANDARD DISK STAMPED DEER 1966, IS SET IN A ROUND
 AT1350'CONCRETE MONUMENT WHICH PROJECTS 3 INCHES.  IT IS 12 FEET SOUTH OF A
 AT1350'CONCRETE RETAINING WALL, 5 FEET SOUTH OF THE CENTER OF THE ROAD ON TOP
 AT1350'OF THE LEVEE AND 1.6 FEET WEST OF A METAL LANDING AND ON PARISH
 AT1350'PROPERTY.
 AT1350'
 AT1350'TO REACH THE STATION FROM THE POST OFFICE IN BELLE CHASSE, GO NORTH
 AT1350'AND NORTHWEST ON STATE HIGHWAY 23 FOR 0.35 MILE TO THE AZIMUTH MARK ON
 AT1350'THE RIGHT.  CONTINUE NORTHWEST ON STATE HIGHWAY 23 FOR 0.1 MILE TO A
 AT1350'SIDE ROAD RIGHT.  TURN RIGHT, CROSS RAILROAD AND GO EAST AND SOUTHEAST
 AT1350'ON A PAVED STREET FOR 0.25 MILE TO THE TOP OF A LEVEE.  TURN LEFT AND
 AT1350'GO NORTH ALONG TOP OF THE LEVEE FOR 0.1 MILE TO THE STATION ON THE
 AT1350'LEFT AT THE BASE OF THE LEVEE.
 AT1350'
 AT1350'STATION MARKS ARE STANDARD DISKS STAMPED BELLE 1966.  THE SURFACE DISK
 AT1350'IS SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT WHICH
 AT1350'PROJECTS 6 INCHES.  IT IS 84 FEET SOUTHEAST OF A 24 INCH OAK TREE, 83
 AT1350'FEET NORTHWEST OF THE TOP OF A LEVEE, 42 FEET SOUTHWEST OF A POWER
 AT1350'POLE AND 1.9 FEET NORTHEAST OF A METAL WITNESS POST.  THE UNDERGROUND
 AT1350'DISK IS SET IN AN IRREGULAR MASS OF CONCRETE 36 INCHES BELOW THE
 AT1350'GROUND SURFACE.
 AT1350'
 AT1350'REFERENCE MARK NO. 1, A STANDARD DISK STAMPED BELLE NO 1 1966, IS SET
 AT1350'IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT WHICH PROJECTS 2
 AT1350'INCHES.  IT IS 80 FEET NORTHWEST OF THE TOP OF THE LEVEE, 71 FEET
 AT1350'NORTH OF THE POWER POLE AND 1.6 FEET WEST OF A METAL WITNESS POST.
 AT1350'
 AT1350'REFERENCE MARK NO. 2, A STANDARD DISK STAMPED BELLE NO 2 1966, IS SET
 AT1350'IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT WHICH PROJECTS 6
 AT1350'INCHES.  IT IS 25 FEET SOUTHWEST OF THE 24 INCH OAK TREE, 4 FEET
 AT1350'NORTHEAST OF THE NORTHEAST CORNER OF A SHEET METAL BUILDING AND 1.5
 AT1350'FEET NORTH OF A METAL WITNESS POST.
 AT1350'
 AT1350'AZIMUTH MARK, A STANDARD DISK STAMPED BELLE 1966, IS SET IN THE TOP OF
 AT1350'A 12 INCH CYLINDRICAL CONCRETE MONUMENT WHICH PROJECTS 8 INCHES.  IT
 AT1350'IS 67.3 FEET WEST OF THE WEST RAIL OF A RAILROAD, 52 FEET EAST OF THE
 AT1350'CENTER OF STATE HIGHWAY 23 AND 1.3 FEET SOUTH OF A METAL WITNESS POST.
 AT1350'
 AT1350'HEIGHT OF LIGHT ABOVE STATION MARK 34 METERS.
 AT1350
 AT1350                          STATION RECOVERY (1972)
 AT1350
 AT1350'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AT1350'THE STATION MARK AND REFERENCE MARK 1 WERE RECOVERED AND FOUND IN
 AT1350'GOOD CONDITION.  REFERENCE MARK 2 AND THE AZIMUTH MARK WERE FOUND TO
 AT1350'BE DESTROYED.
 AT1350'
 AT1350'THE STATION IS ON PROPERTY OWNED BY THE PLAQUEMINES PARISH.  BY RE-
 AT1350'QUEST OF MR. WHITE THE PARISH ENGINEER WANTS THE STATION MARK AND
 AT1350'REFERENCE MARK 1 REMOVED FROM THERE PRESENT POSITION.
 AT1350'
 AT1350'THE STATION MARK AND REFERENCE MARK 1 HAS BEEN DESTROYED.
 AT1350'
 AT1350'A BELLE 2 WAS ESTABLISHED AT THIS DATE.  FOR ADDITIONAL INFORMATION
 AT1350'SEE DESCRIPTION THEREOF.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2955 ***********************************************************************
 AU2955  DESIGNATION -  BELLE
 AU2955  PID         -  AU2955
 AU2955  STATE/COUNTY-  LA/LAFOURCHE
 AU2955  COUNTRY     -  US
 AU2955  USGS QUAD   -  BELLE PASS (2018)
 AU2955
 AU2955                         *CURRENT SURVEY CONTROL
 AU2955  ______________________________________________________________________
 AU2955* NAD 83(1992) POSITION- 29 05 02.30181(N) 090 14 35.07638(W)   ADJUSTED
 AU2955* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2955  **This station is located in a suspected subsidence area (see below).
 AU2955  ______________________________________________________________________
 AU2955  GEOID HEIGHT    -        -23.717 (meters)                     GEOID18
 AU2955  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 AU2955  HORZ ORDER      -  SECOND
 AU2955
 AU2955.The horizontal coordinates were established by classical geodetic methods
 AU2955.and adjusted by the National Geodetic Survey in January 1993.
 AU2955
 AU2955.** This station is in an area of known vertical motion. If an
 AU2955.** orthometric height was ever established but is not available 
 AU2955.** in the current survey control section, the orthometric height
 AU2955.** is considered suspect.  Suspect heights are available in the
 AU2955.** superseded section only if requested.
 AU2955
 AU2955.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2955.GEOID18 height accuracy estimate available here.
 AU2955
 AU2955.Click photographs - Photos may exist for this station.
 AU2955
 AU2955.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2955
 AU2955. The following values were computed from the NAD 83(1992) position.
 AU2955
 AU2955;                    North         East     Units Scale Factor Converg.
 AU2955;SPC LA S     -    65,237.806 1,106,151.431   MT  1.00005274   +0 32 42.5
 AU2955;SPC LA S     -   214,034.37  3,629,098.49   sFT  1.00005274   +0 32 42.5
 AU2955;UTM  15      - 3,220,429.095   768,361.830   MT  1.00048880   +1 20 27.3
 AU2955
 AU2955!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2955!SPC LA S     -   1.00000372  x   1.00005274  =   1.00005646
 AU2955!UTM  15      -   1.00000372  x   1.00048880  =   1.00049252
 AU2955
 AU2955:                Primary Azimuth Mark                     Grid Az
 AU2955:SPC LA S     -  BAY                                      341 17 05.4
 AU2955:UTM  15      -  BAY                                      340 29 20.6
 AU2955
 AU2955_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN6836120429(NAD 83)
 AU2955
 AU2955|---------------------------------------------------------------------|
 AU2955| PID    Reference Object                     Distance      Geod. Az  |
 AU2955|                                                           dddmmss.s |
 AU2955| DD6335 BELLE RM 1                           15.940 METERS 00057     |
 AU2955| DD6337 BELLE RM 3                           17.449 METERS 15105     |
 AU2955| DD6336 BELLE RM 2                           17.430 METERS 15138     |
 AU2955| DD6338 BELLE RM 4                           16.004 METERS 24129     |
 AU2955| AU2980 BAY                                 APPROX. 2.9 KM 3414947.9 |
 AU2955|---------------------------------------------------------------------|
 AU2955
 AU2955                          SUPERSEDED SURVEY CONTROL
 AU2955
 AU2955  NAD 83(1986)-  29 05 02.31788(N)    090 14 35.08900(W) AD(       ) 2
 AU2955  NAD 27      -  29 05 01.49300(N)    090 14 34.80200(W) AD(       ) 2
 AU2955
 AU2955.Superseded values are not recommended for survey control.
 AU2955
 AU2955.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2955.See file dsdata.pdf to determine how the superseded data were derived.
 AU2955
 AU2955_MARKER: DS = TRIANGULATION STATION DISK
 AU2955_SETTING: 0 = UNSPECIFIED SETTING
 AU2955
 AU2955  HISTORY     - Date     Condition        Report By
 AU2955  HISTORY     - 1928     MONUMENTED       CGS
 AU2955  HISTORY     - 1952     MARK NOT FOUND   CGS
 AU2955
 AU2955                          STATION DESCRIPTION
 AU2955
 AU2955'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (WM)
 AU2955'STATION IS ABOUT 7 MILES E OF TIMBALIER LIGHT ABOUT 3-1/2
 AU2955'MILES WESTWARD FROM PASS FOURCHON (NOW CLOSED), ON THE MOST
 AU2955'WESTERN POINT OF THE MAINLAND ADJACENT TO THE GULF.  THERE
 AU2955'IS A NARROW DEEP PASS BETWEEN THIS POINT OF LAND AND THE
 AU2955'MOST EASTERLY OF A STRING OF SMALL ISLANDS.
 AU2955'
 AU2955'THE STATION IS MARKED BY A WOODEN PLUG SET IN A CONCRETE-FILLED
 AU2955'TILE FORM WITH BELLE WRITTEN ON THE CONCRETE.
 AU2955'
 AU2955'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET IN CONCRETE,
 AU2955'IS 15.94 METERS (52.3 FEET) FROM
 AU2955'THE STATION N 0 DEG 57 MIN E.
 AU2955'
 AU2955'REFERENCE MARK NO. 2 IS LOST.
 AU2955'
 AU2955'REFERENCE MARK NO. 3, A PLUG IN THE TOP OF A CONCRETE-FILLED
 AU2955'TILE PLACED OVER A 2- BY 4-INCH STAKE DRIVEN INTO THE SAND,
 AU2955'WITH 3 INSCRIBED ON THE CONCRETE, IS FLUSH WITH THE SAND
 AU2955'AND 17.449 METERS (57.25 FEET) FROM THE STATION
 AU2955'S 20 DEG 55 MIN E.
 AU2955'
 AU2955'REFERENCE MARK NO. 4, A PLUG IN THE TOP OF A CONCRETE-FILLED
 AU2955'TILE PLACED OVER A 2- BY 4-INCH STAKE DRIVEN INTO THE SAND
 AU2955'WITH 4 INSCRIBED ON THE CONCRETE, IS FLUSH WITH THE SAND
 AU2955'AND 16.004 METERS (52.51 FEET) FROM THE STATION
 AU2955'S 61 DEG 29 MIN W.
 AU2955'
 AU2955'IN 1937 A LETTER FROM THE GULF REFINING COMPANY STATED THAT
 AU2955'THIS STATION WAS LOST, DUE TO EROSION OF THE SHORE LINE.
 AU2955'IN 1938 A LETTER FROM THE GULF RESEARCH AND DEVELOPMENT
 AU2955'COMPANY STATED THAT THE STATION COULD NOT BE FOUND.
 AU2955
 AU2955                          STATION RECOVERY (1952)
 AU2955
 AU2955'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2955'STATION IS LOST THROUGH EROSION OF THE SHORELINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1356 ***********************************************************************
 AT1356  DESIGNATION -  BELLE 2
 AT1356  PID         -  AT1356
 AT1356  STATE/COUNTY-  LA/PLAQUEMINES
 AT1356  COUNTRY     -  US
 AT1356  USGS QUAD   -  BELLE CHASSE (2018)
 AT1356
 AT1356                         *CURRENT SURVEY CONTROL
 AT1356  ______________________________________________________________________
 AT1356* NAD 83(1992) POSITION- 29 51 26.28338(N) 089 58 53.85311(W)   ADJUSTED
 AT1356* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1356  **This station is located in a suspected subsidence area (see below).
 AT1356  ______________________________________________________________________
 AT1356  GEOID HEIGHT    -        -25.693 (meters)                     GEOID18
 AT1356  LAPLACE CORR    -          0.18  (seconds)                    DEFLEC18
 AT1356  HORZ ORDER      -  FIRST
 AT1356
 AT1356.The horizontal coordinates were established by classical geodetic methods
 AT1356.and adjusted by the National Geodetic Survey in January 1993.
 AT1356
 AT1356.** This station is in an area of known vertical motion. If an
 AT1356.** orthometric height was ever established but is not available 
 AT1356.** in the current survey control section, the orthometric height
 AT1356.** is considered suspect.  Suspect heights are available in the
 AT1356.** superseded section only if requested.
 AT1356
 AT1356.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1356.GEOID18 height accuracy estimate available here.
 AT1356
 AT1356.Click photographs - Photos may exist for this station.
 AT1356
 AT1356.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1356
 AT1356. The following values were computed from the NAD 83(1992) position.
 AT1356
 AT1356;                    North         East     Units Scale Factor Converg.
 AT1356;SPC LA S     -   151,219.473 1,130,595.095   MT  0.99992887   +0 40 33.1
 AT1356;SPC LA S     -   496,125.89  3,709,294.07   sFT  0.99992887   +0 40 33.1
 AT1356;UTM  16      - 3,306,706.707   211,952.514   MT  1.00062384   -1 29 07.4
 AT1356;UTM  15      - 3,306,799.377   791,599.303   MT  1.00064925   +1 30 13.4
 AT1356
 AT1356!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1356!SPC LA S     -   1.00000377  x   0.99992887  =   0.99993264
 AT1356!UTM  16      -   1.00000377  x   1.00062384  =   1.00062761
 AT1356!UTM  15      -   1.00000377  x   1.00064925  =   1.00065302
 AT1356
 AT1356:                Primary Azimuth Mark                     Grid Az
 AT1356:SPC LA S     -  BELLE 2 RM 5                             293 03 15.1
 AT1356:UTM  16      -  BELLE 2 RM 5                             295 12 55.6
 AT1356:UTM  15      -  BELLE 2 RM 5                             292 13 34.8
 AT1356
 AT1356_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1195206706(NAD 83)
 AT1356
 AT1356|---------------------------------------------------------------------|
 AT1356| PID    Reference Object                     Distance      Geod. Az  |
 AT1356|                                                           dddmmss.s |
 AT1356| DD6342 BELLE 2 RM 3                         25.847 METERS 18904     |
 AT1356| AT1350 BELLE                                88.395 METERS 20447     |
 AT1356| DD6344 BELLE 2 RM 5                                       2934348.2 |
 AT1356| DD6343 BELLE 2 RM 4                         28.036 METERS 29452     |
 AT1356|---------------------------------------------------------------------|
 AT1356
 AT1356                          SUPERSEDED SURVEY CONTROL
 AT1356
 AT1356  NAD 83(1986)-  29 51 26.29707(N)    089 58 53.85351(W) AD(       ) 1
 AT1356  NAD 27      -  29 51 25.55305(N)    089 58 53.60418(W) AD(       ) 1
 AT1356
 AT1356.Superseded values are not recommended for survey control.
 AT1356
 AT1356.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1356.See file dsdata.pdf to determine how the superseded data were derived.
 AT1356
 AT1356_MARKER: DS = TRIANGULATION STATION DISK
 AT1356_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT1356_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT1356+STABILITY: SURFACE MOTION
 AT1356
 AT1356  HISTORY     - Date     Condition        Report By
 AT1356  HISTORY     - 1972     MONUMENTED       NGS
 AT1356
 AT1356                          STATION DESCRIPTION
 AT1356
 AT1356'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AT1356'MEASUREMENTS WERE MADE WITH A 30 METER AND A 300 FOOT TAPE HOLDING
 AT1356'5 AND 10 KGS. TENSION.
 AT1356'
 AT1356'THE STATION IS ABOUT 8 MILES SOUTHEAST OF NEW ORLEANS, 6 MILES SOUTH
 AT1356'OF CHALMETTE, 0.1 MILE NORTH OF THE BELLE CHASSE FERRY, IN SECTION
 AT1356'20, T 14 S, R 25 E, AND ON LAND OWNED BY THE PLAQUEMINES PARISH, MR.
 AT1356'WHITE, PARISH ENGINEER, BELLE CHASSE, LOUISIANA, TELEPHONE
 AT1356'NUMBER 394-3821.
 AT1356'
 AT1356'TO REACH THE STATION FROM THE POST OFFICE IN BELLE CHASSE, GO NORTH
 AT1356'AND NORTHWEST ON STATE HIGHWAY 23 FOR 0.5 MILE TO AVENUE G ON THE
 AT1356'RIGHT.  TURN RIGHT AND GO EAST ON AVENUE G FOR 0.35 MILE TO
 AT1356'MAIN STREET ON THE LEFT, CONTINUE EAST ON AVENUE G FOR 0.1 MILE TO
 AT1356'THE PARISH ENGINEERS OFFICE ON THE LEFT, JUST BEFORE REACHING THE
 AT1356'BELLE CHASSE FERRY, TURN LEFT AND GO NORTH ON A SHELL ROAD ON THE
 AT1356'EAST SIDE OF THE ENGINEERS OFFICE FOR 0.1 MILE TO THE STATION.
 AT1356'
 AT1356'STATION MARKS ARE STANDARD DISKS STAMPED BELLE 2 1972.  THE SURFACE
 AT1356'DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 AT1356'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 108 FEET EAST-SOUTHEAST
 AT1356'OF THE EAST RAIL OF A RAILROAD TRACK, 74 FEET WEST OF THE CENTER
 AT1356'OF A LEVEE AND 27 FEET SOUTH-SOUTHWEST OF A ROAD LEADING TO THE
 AT1356'LEVEE.  THE UNDERGROUND MARK IS SET IN THE TOP OF AN IRREGULAR
 AT1356'MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 AT1356'
 AT1356'REFERENCE MARK 3, A STANDARD DISK STAMPED BELLE 2 NO 3 1972, IS SET
 AT1356'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS 1 INCH
 AT1356'BELOW THE GROUND SURFACE.  IT IS 53 FEET WEST OF THE CENTER OF THE
 AT1356'TOP OF THE LEVEE.
 AT1356'
 AT1356'REFERENCE MARK 4, A STANDARD DISK STAMPED BELLE 2 NO 4 1972, IS SET
 AT1356'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS 1 INCH
 AT1356'BELOW THE GROUND SURFACE.  IT IS 20 FEET SOUTH-SOUTHWEST OF THE
 AT1356'ROAD LEADING TO THE LEVEE AND 16 FEET EAST OF THE EAST RAIL OF THE
 AT1356'RAILROAD TRACKS.
 AT1356'
 AT1356'REFERENCE MARK 5, A STANDARD DISK STAMPED BELLE 2 NO 5 1972, IS SET
 AT1356'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 AT1356'1 INCH ABOVE THE GROUND SURFACE.  IT IS 48 FEET SOUTH-SOUTHWEST OF A
 AT1356'DRIVEWAY, 22 FEET EAST-SOUTHEAST OF THE CENTER OF MAIN STREET, 3
 AT1356'FEET NORTH-NORTHEAST OF A POWERLINE POLE AND 2 FEET SOUTH-SOUTHWEST
 AT1356'OF A METAL WITNESS POST.
 AT1356'
 AT1356'TO REACH THE AZIMUTH MARK FROM AVENUE G AND MAIN STREET, GO NORTH ON
 AT1356'MAIN STREET FOR 0.1 MILE TO THE MARK ON THE RIGHT.
 AT1356'
 AT1356'HEIGHT OF LIGHT ABOVE STATION MARK 34.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CA1983 ***********************************************************************
 CA1983  DESIGNATION -  BELLE 2
 CA1983  PID         -  CA1983
 CA1983  STATE/COUNTY-  LA/LAFOURCHE
 CA1983  COUNTRY     -  US
 CA1983  USGS QUAD   -  BELLE PASS (2018)
 CA1983
 CA1983                         *CURRENT SURVEY CONTROL
 CA1983  ______________________________________________________________________
 CA1983* NAD 83(1986) POSITION- 29 05 13.     (N) 090 13 22.     (W)   SCALED
 CA1983* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 CA1983  **This station is located in a suspected subsidence area (see below).
 CA1983  ______________________________________________________________________
 CA1983  GEOID HEIGHT    -        -23.716 (meters)                     GEOID18
 CA1983
 CA1983.The horizontal coordinates were scaled from a map and have
 CA1983.an estimated accuracy of +/- 6 seconds.
 CA1983
 CA1983.** This station is in an area of known vertical motion. If an
 CA1983.** orthometric height was ever established but is not available 
 CA1983.** in the current survey control section, the orthometric height
 CA1983.** is considered suspect.  Suspect heights are available in the
 CA1983.** superseded section only if requested.
 CA1983
 CA1983.Significant digits in the geoid height do not necessarily reflect accuracy.
 CA1983.GEOID18 height accuracy estimate available here.
 CA1983
 CA1983.Click photographs - Photos may exist for this station.
 CA1983
 CA1983;                    North         East    Units  Estimated Accuracy
 CA1983;SPC LA S     -    65,590.    1,108,130.      MT  (+/- 180 meters Scaled)
 CA1983
 CA1983_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN703208(NAD 83)
 CA1983
 CA1983                          SUPERSEDED SURVEY CONTROL
 CA1983
 CA1983  NAD 27      -  29 05 12.39998(N)    090 13 21.27698(W) AD(       ) 3
 CA1983
 CA1983.Superseded values are not recommended for survey control.
 CA1983
 CA1983.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CA1983.See file dsdata.pdf to determine how the superseded data were derived.
 CA1983
 CA1983_MARKER: DS = TRIANGULATION STATION DISK
 CA1983_SETTING: 0 = UNSPECIFIED SETTING
 CA1983_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CA1983
 CA1983  HISTORY     - Date     Condition        Report By
 CA1983  HISTORY     - 1979     MONUMENTED       NGS
 CA1983
 CA1983                          STATION DESCRIPTION
 CA1983
 CA1983'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 CA1983'THE STATION IS LOCATED ABOUT 46 MILES SOUTHEAST OF HOUMA, 35 MILES
 CA1983'SOUTH-SOUTHEAST OF LAROSE, 0.2 MILE NORTH OF THE GULF, AND IN A FLAT
 CA1983'AREA ON THE EAST SIDE OF BELLE PASS.
 CA1983'
 CA1983'THE DISTANCE TO REFERENCE MARK 1 IS 58.78 FEET AND TO REFERENCE MARK 2
 CA1983'IS 232.79 FEET.  THE ANGLE BETWEEN THE REFERENCE MARKS IS 89 DEGREES,
 CA1983'27 MINUTES, AND 4.25 SECONDS.
 CA1983'
 CA1983'STATION WAS REACHED BY HELICOPTER.
 CA1983'
 CA1983'THE STATION IS A STANDARD NGS DISK STAMPED---BELLE 1979---, CRIMPED TO
 CA1983'THE TOP OF A STAINLESS STEEL ROD DRIVEN 20 FEET INTO THE GROUND,
 CA1983'ENCASED IN A 5-INCH WHITE PVC PIPE AND PROJECTS 18 INCHES.  IT IS
 CA1983'LOCATED 200 FEET EAST FROM THE EAST SIDE OF THE PASS AND 100 FEET
 CA1983'NORTH FROM NORTH END OF A ROCK BREAKWATER.
 CA1983'
 CA1983'REFERENCE MARK NUMBER 1 IS A STANDARD NGS DISK STAMPED
 CA1983'---BELLE NO 1 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 CA1983'DRIVEN 15 FEET INTO THE GROUND, ENCASED IN A 5-INCH WHITE PVC PIPE AND
 CA1983'PROJECTS 18 INCHES.  IT IS LOCATED 230 FEET EAST FROM THE EAST SIDE OF
 CA1983'THE PASS.  MARK IS LEVEL WITH STATION.
 CA1983'
 CA1983'REFERENCE MARK NUMBER 2 IS A STANDARD NGS DISK STAMPED
 CA1983'---BELLE NO 2 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 CA1983'DRIVEN 15 FEET INTO THE GROUND, ENCASED IN A 5-INCH WHITE PVC PIPE AND
 CA1983'PROJECTS 18 INCHES.  IT IS LOCATED 60 FEET SOUTH FROM THE NORTH END OF
 CA1983'A ROCK BREAKWATER.  MARK IS LEVEL WITH STATION.
 CA1983'
 CA1983'THE STATION WAS POSITIONED AT THIS TIME BY THE INERTIAL SURVEY SYSTEM.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2742 ***********************************************************************
 AU2742  DESIGNATION -  BELLE CHASSE CALLENDER FLD TNK
 AU2742  PID         -  AU2742
 AU2742  STATE/COUNTY-  LA/PLAQUEMINES
 AU2742  COUNTRY     -  US
 AU2742  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2742
 AU2742                         *CURRENT SURVEY CONTROL
 AU2742  ______________________________________________________________________
 AU2742* NAD 83(1992) POSITION- 29 49 44.33408(N) 090 01 13.68610(W)   ADJUSTED
 AU2742  **This station is located in a suspected subsidence area (see below).
 AU2742  ______________________________________________________________________
 AU2742  GEOID HEIGHT    -        -25.602 (meters)                     GEOID18
 AU2742  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 AU2742  HORZ ORDER      -  THIRD
 AU2742
 AU2742.The horizontal coordinates were established by classical geodetic methods
 AU2742.and adjusted by the National Geodetic Survey in January 1993.
 AU2742
 AU2742.** This station is in an area of known vertical motion. If an
 AU2742.** orthometric height was ever established but is not available 
 AU2742.** in the current survey control section, the orthometric height
 AU2742.** is considered suspect.  Suspect heights are available in the
 AU2742.** superseded section only if requested.
 AU2742
 AU2742.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2742.GEOID18 height accuracy estimate available here.
 AU2742
 AU2742.Click photographs - Photos may exist for this station.
 AU2742
 AU2742.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2742
 AU2742. The following values were computed from the NAD 83(1992) position.
 AU2742
 AU2742;                    North         East     Units Scale Factor Converg.
 AU2742;SPC LA S     -   148,037.084 1,126,878.460   MT  0.99993022   +0 39 23.2
 AU2742;SPC LA S     -   485,685.00  3,697,100.41   sFT  0.99993022   +0 39 23.2
 AU2742;UTM  15      - 3,303,561.375   787,926.409   MT  1.00062298   +1 28 59.1
 AU2742;UTM  16      - 3,303,664.548   208,115.828   MT  1.00065131   -1 30 12.5
 AU2742
 AU2742_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8792603561(NAD 83)
 AU2742
 AU2742                          SUPERSEDED SURVEY CONTROL
 AU2742
 AU2742  NAD 83(1986)-  29 49 44.34809(N)    090 01 13.68704(W) AD(       ) 3
 AU2742  NAD 27      -  29 49 43.60136(N)    090 01 13.43180(W) AD(       ) 3
 AU2742
 AU2742.Superseded values are not recommended for survey control.
 AU2742
 AU2742.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2742.See file dsdata.pdf to determine how the superseded data were derived.
 AU2742
 AU2742_MARKER: 53 = ELEVATED TANK
 AU2742
 AU2742  HISTORY     - Date     Condition        Report By
 AU2742  HISTORY     - 1966     FIRST OBSERVED   CGS
 AU2742  HISTORY     - 1972     GOOD             NGS
 AU2742
 AU2742                          STATION DESCRIPTION
 AU2742
 AU2742'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AU2742'STATION IS LOCATED ABOUT 1.5 MILES SOUTHWEST OF BELLE CHASSE
 AU2742'AND AT U.S. NAVAL AIR STATION ALVIN CALLENDER FIELD.
 AU2742'
 AU2742'TO REACH FROM POST OFFICE IN BELLE CHASSE, GO SOUTHWESTERLY
 AU2742'ON STATE HIGHWAY 23 FOR 2.1 MILES TO ENTRANCE TO ALVIN CALLENDER
 AU2742'FIELD, TURN RIGHT GO WESTERLY ON RUSSEL AVENUE FOR 0.15
 AU2742'MILE TO MAIN GATE, CONTINUE STRAIGHT AHEAD ON RUSSEL AVENUE
 AU2742'FOR 0.25 MILE TO FORK AND AVENUE D ON RIGHT, KEEP RIGHT AND
 AU2742'GO NORTHWEST FOR 0.55 MILE TO SECOND STREET AND STATION
 AU2742'IN SOUTHWEST CORNER OF INTERSECTION.
 AU2742'
 AU2742'STATION IS OVAL WATER TANK SUPPORTED BY 10 LEGS, IS PAINTED
 AU2742'RED AND WHITE CHECK, HAS A ROTATING BEACON ON TOP AND IS
 AU2742'APPROXIMATELY 150 FEET HIGH.
 AU2742'
 AU2742'POINT INTERSECTED WAS TOP AND CENTER.
 AU2742
 AU2742                          STATION RECOVERY (1972)
 AU2742
 AU2742'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2742'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE 1966 DESCRIPTION
 AU2742'IS ADEQUATE.
 AU2742'
 AU2742'POINT INTERSECTED WAS THE BEACON LIGHT ON TOP OF THE WATER TANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1361 ***********************************************************************
 AT1361  DESIGNATION -  BELLE CHASSE CG RAD MAST
 AT1361  PID         -  AT1361
 AT1361  STATE/COUNTY-  LA/PLAQUEMINES
 AT1361  COUNTRY     -  US
 AT1361  USGS QUAD   -  CHALMETTE (2018)
 AT1361
 AT1361                         *CURRENT SURVEY CONTROL
 AT1361  ______________________________________________________________________
 AT1361* NAD 83(1992) POSITION- 29 53 04.75024(N) 089 56 44.16657(W)   ADJUSTED
 AT1361  **This station is located in a suspected subsidence area (see below).
 AT1361  ______________________________________________________________________
 AT1361  GEOID HEIGHT    -        -25.774 (meters)                     GEOID18
 AT1361  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 AT1361  HORZ ORDER      -  THIRD
 AT1361
 AT1361.The horizontal coordinates were established by classical geodetic methods
 AT1361.and adjusted by the National Geodetic Survey in January 1993.
 AT1361
 AT1361.** This station is in an area of known vertical motion. If an
 AT1361.** orthometric height was ever established but is not available 
 AT1361.** in the current survey control section, the orthometric height
 AT1361.** is considered suspect.  Suspect heights are available in the
 AT1361.** superseded section only if requested.
 AT1361
 AT1361.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1361.GEOID18 height accuracy estimate available here.
 AT1361
 AT1361.Click photographs - Photos may exist for this station.
 AT1361
 AT1361.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1361
 AT1361. The following values were computed from the NAD 83(1992) position.
 AT1361
 AT1361;                    North         East     Units Scale Factor Converg.
 AT1361;SPC LA S     -   154,292.602 1,134,038.671   MT  0.99992779   +0 41 38.0
 AT1361;SPC LA S     -   506,208.31  3,720,591.87   sFT  0.99992779   +0 41 38.0
 AT1361;UTM  16      - 3,309,649.754   215,511.997   MT  1.00059868   -1 28 07.1
 AT1361;UTM  15      - 3,309,924.266   795,000.577   MT  1.00067387   +1 31 22.7
 AT1361
 AT1361_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1551109649(NAD 83)
 AT1361
 AT1361                          SUPERSEDED SURVEY CONTROL
 AT1361
 AT1361  NAD 83(1986)-  29 53 04.76320(N)    089 56 44.16683(W) AD(       ) 3
 AT1361  NAD 27      -  29 53 04.02374(N)    089 56 43.91887(W) AD(       ) 3
 AT1361
 AT1361.Superseded values are not recommended for survey control.
 AT1361
 AT1361.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1361.See file dsdata.pdf to determine how the superseded data were derived.
 AT1361
 AT1361_MARKER: 27 = RADIO RANGE MAST
 AT1361
 AT1361  HISTORY     - Date     Condition        Report By
 AT1361  HISTORY     - 1966     FIRST OBSERVED   CGS
 AT1361  HISTORY     - 1972     GOOD             NGS
 AT1361
 AT1361                          STATION DESCRIPTION
 AT1361
 AT1361'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1361'STATION IS THE CENTER OF THE TOP OF THE MAST.  IT IS A 3 LEGGED GUYED
 AT1361'STEEL STRUCTURE
 AT1361'PAINTED ORANGE AND WHITE IN ALTERNATE SECTIONS AND HAS
 AT1361'A RED LIGHT ON TOP.  THE OVERALL
 AT1361'HEIGHT IS 300 FEET.
 AT1361'
 AT1361'LOCATED ABOUT 1-3/4 MILES NORTH-NORTHEAST OF BELLE CHASSE ON THE
 AT1361'GROUNDS OF THE OLD
 AT1361'BELLE CHASSE AMMUNITIONS DEPOT AND OWNED AND OPERATED
 AT1361'BY THE U.S. COAST GUARD.
 AT1361'
 AT1361'POINT INTERSECTED WAS THE TOP CENTER.
 AT1361
 AT1361                          STATION RECOVERY (1972)
 AT1361
 AT1361'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AT1361'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE 1966 DESCRIPTION IS
 AT1361'ADEQUATE.
 AT1361'
 AT1361'POINT INTERSECTED WAS THE RED LIGHT AT THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2757 ***********************************************************************
 AU2757  DESIGNATION -  BELLE CHASSE COMM CO RAD MAST
 AU2757  PID         -  AU2757
 AU2757  STATE/COUNTY-  LA/JEFFERSON
 AU2757  COUNTRY     -  US
 AU2757  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2757
 AU2757                         *CURRENT SURVEY CONTROL
 AU2757  ______________________________________________________________________
 AU2757* NAD 83(1992) POSITION- 29 49 57.02953(N) 090 06 10.70182(W)   ADJUSTED
 AU2757  **This station is located in a suspected subsidence area (see below).
 AU2757  ______________________________________________________________________
 AU2757  GEOID HEIGHT    -        -25.626 (meters)                     GEOID18
 AU2757  LAPLACE CORR    -          0.21  (seconds)                    DEFLEC18
 AU2757  HORZ ORDER      -  THIRD
 AU2757
 AU2757.The horizontal coordinates were established by classical geodetic methods
 AU2757.and adjusted by the National Geodetic Survey in January 1993.
 AU2757
 AU2757.** This station is in an area of known vertical motion. If an
 AU2757.** orthometric height was ever established but is not available 
 AU2757.** in the current survey control section, the orthometric height
 AU2757.** is considered suspect.  Suspect heights are available in the
 AU2757.** superseded section only if requested.
 AU2757
 AU2757.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2757.GEOID18 height accuracy estimate available here.
 AU2757
 AU2757.Click photographs - Photos may exist for this station.
 AU2757
 AU2757.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2757
 AU2757. The following values were computed from the NAD 83(1992) position.
 AU2757
 AU2757;                    North         East     Units Scale Factor Converg.
 AU2757;SPC LA S     -   148,339.464 1,118,901.158   MT  0.99993004   +0 36 54.7
 AU2757;SPC LA S     -   486,677.06  3,670,928.22   sFT  0.99993004   +0 36 54.7
 AU2757;UTM  15      - 3,303,748.740   779,940.268   MT  1.00056701   +1 26 31.6
 AU2757
 AU2757_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7994003748(NAD 83)
 AU2757
 AU2757                          SUPERSEDED SURVEY CONTROL
 AU2757
 AU2757  NAD 83(1986)-  29 49 57.04457(N)    090 06 10.70278(W) AD(       ) 3
 AU2757  NAD 27      -  29 49 56.29711(N)    090 06 10.43926(W) AD(       ) 3
 AU2757
 AU2757.Superseded values are not recommended for survey control.
 AU2757
 AU2757.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2757.See file dsdata.pdf to determine how the superseded data were derived.
 AU2757
 AU2757_MARKER: 42 = RADIO/TV MAST
 AU2757
 AU2757  HISTORY     - Date     Condition        Report By
 AU2757  HISTORY     - 1972     FIRST OBSERVED   NGS
 AU2757
 AU2757                          STATION DESCRIPTION
 AU2757
 AU2757'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2757'THE BELLE CHASSE, COMMUNICATIONS COMPANY RADIO STATION KKV 548 MAST
 AU2757'IS LOCATED 4-1/2 MILES SOUTH OF MARRERO, 3/4 MILES EAST OF STATE
 AU2757'HIGHWAY 45 AND 1-1/2 MILES SOUTH-SOUTHEAST OF VISITATION SCHOOL.
 AU2757'
 AU2757'THE MAST IS RED AND WHITE IN ALTERNATE SECTIONS, 280 FEET HIGH AND
 AU2757'HAS A RED LIGHT ATOP.  THE RED LIGHT ATOP WAS THE POINT INTERSECTED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1349 ***********************************************************************
 AT1349  DESIGNATION -  BELLE CHASSE DALC WATER WKS TK
 AT1349  PID         -  AT1349
 AT1349  STATE/COUNTY-  LA/PLAQUEMINES
 AT1349  COUNTRY     -  US
 AT1349  USGS QUAD   -  BELLE CHASSE (2018)
 AT1349
 AT1349                         *CURRENT SURVEY CONTROL
 AT1349  ______________________________________________________________________
 AT1349* NAD 83(1992) POSITION- 29 51 40.66221(N) 089 58 14.94682(W)   ADJUSTED
 AT1349  **This station is located in a suspected subsidence area (see below).
 AT1349  ______________________________________________________________________
 AT1349  GEOID HEIGHT    -        -25.705 (meters)                     GEOID18
 AT1349  LAPLACE CORR    -          0.21  (seconds)                    DEFLEC18
 AT1349  HORZ ORDER      -  THIRD
 AT1349
 AT1349.The horizontal coordinates were established by classical geodetic methods
 AT1349.and adjusted by the National Geodetic Survey in January 1993.
 AT1349
 AT1349.** This station is in an area of known vertical motion. If an
 AT1349.** orthometric height was ever established but is not available 
 AT1349.** in the current survey control section, the orthometric height
 AT1349.** is considered suspect.  Suspect heights are available in the
 AT1349.** superseded section only if requested.
 AT1349
 AT1349.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1349.GEOID18 height accuracy estimate available here.
 AT1349
 AT1349.Click photographs - Photos may exist for this station.
 AT1349
 AT1349.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1349
 AT1349. The following values were computed from the NAD 83(1992) position.
 AT1349
 AT1349;                    North         East     Units Scale Factor Converg.
 AT1349;SPC LA S     -   151,674.524 1,131,633.929   MT  0.99992869   +0 40 52.6
 AT1349;SPC LA S     -   497,618.83  3,712,702.32   sFT  0.99992869   +0 40 52.6
 AT1349;UTM  16      - 3,307,122.543   213,008.500   MT  1.00061634   -1 28 48.7
 AT1349;UTM  15      - 3,307,269.733   792,632.201   MT  1.00065669   +1 30 33.5
 AT1349
 AT1349_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1300807122(NAD 83)
 AT1349
 AT1349                          SUPERSEDED SURVEY CONTROL
 AT1349
 AT1349  NAD 83(1986)-  29 51 40.67558(N)    089 58 14.94741(W) AD(       ) 3
 AT1349  NAD 27      -  29 51 39.93944(N)    089 58 14.69932(W) AD(       ) 3
 AT1349
 AT1349.Superseded values are not recommended for survey control.
 AT1349
 AT1349.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1349.See file dsdata.pdf to determine how the superseded data were derived.
 AT1349
 AT1349_MARKER: 53 = ELEVATED TANK
 AT1349
 AT1349  HISTORY     - Date     Condition        Report By
 AT1349  HISTORY     - 1966     FIRST OBSERVED   CGS
 AT1349  HISTORY     - 1972     GOOD             NGS
 AT1349
 AT1349                          STATION DESCRIPTION
 AT1349
 AT1349'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1349'STATION IS LOCATED ABOUT 6 MILES SOUTH OF
 AT1349'CHALMETTE, 1 MILE
 AT1349'NORTHEAST OF BELLE CHASSE AND ON THE EAST SIDE
 AT1349'OF MISSISSIPPI RIVER.
 AT1349'
 AT1349'TO REACH FROM THE BELLE CHASSE FERRY LANDING ON EAST SIDE OF
 AT1349'MISSISSIPPI RIVER,
 AT1349'GO NORTHERLY ON STATE HIGHWAY 39 FOR 1 MILE TO
 AT1349'STATION ON RIGHT.
 AT1349'
 AT1349'STATION IS SILVER PAINTED WATER TANK SUPPORTED BY 7 LEGS, IS
 AT1349'APPROXIMATELY 160
 AT1349'FEET HIGH AND HAS DALCOUR WATER WORKS PAINTED
 AT1349'ON WEST SIDE OF TANK.
 AT1349'
 AT1349'POINT INTERSECTED WAS TOP AND CENTER.
 AT1349
 AT1349                          STATION RECOVERY (1972)
 AT1349
 AT1349'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AT1349'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE 1966 DESCRIPTION
 AT1349'IS ADEQUATE.
 AT1349'
 AT1349'THE POINT INTERSECTED WAS THE RED LIGHT AT THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1344 ***********************************************************************
 AT1344  DESIGNATION -  BELLE CHASSE MUNICIPAL TANK
 AT1344  PID         -  AT1344
 AT1344  STATE/COUNTY-  LA/PLAQUEMINES
 AT1344  COUNTRY     -  US
 AT1344  USGS QUAD   -  BELLE CHASSE (2018)
 AT1344
 AT1344                         *CURRENT SURVEY CONTROL
 AT1344  ______________________________________________________________________
 AT1344* NAD 83(1992) POSITION- 29 50 15.95746(N) 089 59 58.96249(W)   ADJUSTED
 AT1344  **This station is located in a suspected subsidence area (see below).
 AT1344  ______________________________________________________________________
 AT1344  GEOID HEIGHT    -        -25.630 (meters)                     GEOID18
 AT1344  LAPLACE CORR    -          0.14  (seconds)                    DEFLEC18
 AT1344  HORZ ORDER      -  THIRD
 AT1344
 AT1344.The horizontal coordinates were established by classical geodetic methods
 AT1344.and adjusted by the National Geodetic Survey in January 1993.
 AT1344
 AT1344.** This station is in an area of known vertical motion. If an
 AT1344.** orthometric height was ever established but is not available 
 AT1344.** in the current survey control section, the orthometric height
 AT1344.** is considered suspect.  Suspect heights are available in the
 AT1344.** superseded section only if requested.
 AT1344
 AT1344.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1344.GEOID18 height accuracy estimate available here.
 AT1344
 AT1344.Click photographs - Photos may exist for this station.
 AT1344
 AT1344.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1344
 AT1344. The following values were computed from the NAD 83(1992) position.
 AT1344
 AT1344;                    North         East     Units Scale Factor Converg.
 AT1344;SPC LA S     -   149,033.848 1,128,873.003   MT  0.99992977   +0 40 00.6
 AT1344;SPC LA S     -   488,955.22  3,703,644.18   sFT  0.99992977   +0 40 00.6
 AT1344;UTM  16      - 3,304,586.081   210,147.975   MT  1.00063671   -1 29 36.7
 AT1344;UTM  15      - 3,304,587.534   789,907.746   MT  1.00063711   +1 29 37.8
 AT1344
 AT1344_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1014704586(NAD 83)
 AT1344
 AT1344                          SUPERSEDED SURVEY CONTROL
 AT1344
 AT1344  NAD 83(1986)-  29 50 15.97132(N)    089 59 58.96319(W) AD(       ) 3
 AT1344  NAD 27      -  29 50 15.22583(N)    089 59 58.71114(W) AD(       ) 3
 AT1344
 AT1344.Superseded values are not recommended for survey control.
 AT1344
 AT1344.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1344.See file dsdata.pdf to determine how the superseded data were derived.
 AT1344
 AT1344_MARKER: 53 = ELEVATED TANK
 AT1344
 AT1344  HISTORY     - Date     Condition        Report By
 AT1344  HISTORY     - 1966     FIRST OBSERVED   CGS
 AT1344  HISTORY     - 1972     GOOD             NGS
 AT1344
 AT1344                          STATION DESCRIPTION
 AT1344
 AT1344'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1344'STATION IS LOCATED IN BELLE CHASSE, IS 1.2 MILES
 AT1344'SOUTHWEST OF POST
 AT1344'OFFICE AND ON THE EAST SIDE OF STATE HIGHWAY 23.
 AT1344'
 AT1344'STATION IS A OLD TYPE WATER TANK SUPPORTED BY 6 LEGS, IS PAINTED
 AT1344'RED AND WHITE
 AT1344'CHECK, HAS A LIGHT ON TOP AND IS APPROXIMATELY 150 FEET
 AT1344'HIGH.
 AT1344'
 AT1344'POINT INTERSECTED WAS TOP AND CENTER.
 AT1344
 AT1344                          STATION RECOVERY (1972)
 AT1344
 AT1344'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AT1344'STATION WAS RECOVERED IN GOOD CONDITION.  THE PREVIOUS DESCRIPTION
 AT1344'IS ADEQUATE.
 AT1344'
 AT1344'POINT INTERSECTED WAS THE LIGHT AT THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1385 ***********************************************************************
 AT1385  DESIGNATION -  BELLE CHASSE STATE SCHOOL TANK
 AT1385  PID         -  AT1385
 AT1385  STATE/COUNTY-  LA/PLAQUEMINES
 AT1385  COUNTRY     -  US
 AT1385  USGS QUAD   -  CHALMETTE (2018)
 AT1385
 AT1385                         *CURRENT SURVEY CONTROL
 AT1385  ______________________________________________________________________
 AT1385* NAD 83(1992) POSITION- 29 53 40.98642(N) 089 58 37.17014(W)   ADJUSTED
 AT1385  **This station is located in a suspected subsidence area (see below).
 AT1385  ______________________________________________________________________
 AT1385  GEOID HEIGHT    -        -25.811 (meters)                     GEOID18
 AT1385  LAPLACE CORR    -          0.19  (seconds)                    DEFLEC18
 AT1385  HORZ ORDER      -  THIRD
 AT1385
 AT1385.The horizontal coordinates were established by classical geodetic methods
 AT1385.and adjusted by the National Geodetic Survey in January 1993.
 AT1385
 AT1385.** This station is in an area of known vertical motion. If an
 AT1385.** orthometric height was ever established but is not available 
 AT1385.** in the current survey control section, the orthometric height
 AT1385.** is considered suspect.  Suspect heights are available in the
 AT1385.** superseded section only if requested.
 AT1385
 AT1385.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1385.GEOID18 height accuracy estimate available here.
 AT1385
 AT1385.Click photographs - Photos may exist for this station.
 AT1385
 AT1385.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1385
 AT1385. The following values were computed from the NAD 83(1992) position.
 AT1385
 AT1385;                    North         East     Units Scale Factor Converg.
 AT1385;SPC LA S     -   155,371.919 1,130,993.712   MT  0.99992745   +0 40 41.5
 AT1385;SPC LA S     -   509,749.37  3,710,601.87   sFT  0.99992745   +0 40 41.5
 AT1385;UTM  16      - 3,310,844.026   212,507.892   MT  1.00061989   -1 29 05.2
 AT1385;UTM  15      - 3,310,960.158   791,938.065   MT  1.00065168   +1 30 27.9
 AT1385
 AT1385_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1250710844(NAD 83)
 AT1385
 AT1385                          SUPERSEDED SURVEY CONTROL
 AT1385
 AT1385  NAD 83(1986)-  29 53 40.99998(N)    089 58 37.17012(W) AD(       ) 3
 AT1385  NAD 27      -  29 53 40.26198(N)    089 58 36.92050(W) AD(       ) 3
 AT1385
 AT1385.Superseded values are not recommended for survey control.
 AT1385
 AT1385.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1385.See file dsdata.pdf to determine how the superseded data were derived.
 AT1385
 AT1385_MARKER: 53 = ELEVATED TANK
 AT1385
 AT1385  HISTORY     - Date     Condition        Report By
 AT1385  HISTORY     - 1972     FIRST OBSERVED   NGS
 AT1385
 AT1385                          STATION DESCRIPTION
 AT1385
 AT1385'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AT1385'THE STATION IS THE LIGHT IN THE APPROXIMATE CENTER OF THE WATER TANK.
 AT1385'THE WATER TANK IS A SPHERICAL TYPE WATER TANK THAT IS PAINTED WHITE
 AT1385'AND SUPPORTED BY A SINGLE STANDPIPE.  IT IS LOCATED ABOUT 3 MILES
 AT1385'NORTH OF BELLE CHASSE, 2 MILES SOUTH OF THE MISSISSIPPI RIVER AND
 AT1385'0.15 MILE NORTH-EAST OF HEBERT BOULEVARD.
 AT1385'
 AT1385'POINT INTERSECTED WAS THE LIGHT IN THE APPROXIMATE CENTER OF THE
 AT1385'TANK.
 AT1385'
 AT1385'THE OVER ALL HEIGHT OF THE TANK IS 125 FEET.
 AT1385'
 AT1385'THE STATION IS THE STATE SCHOOL WATER TANK OWNED AND OPERATED BY
 AT1385'SAME.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0645 ***********************************************************************
 AV0645  DESIGNATION -  BELLE IS BAYOU CONSERVATION TR
 AV0645  PID         -  AV0645
 AV0645  STATE/COUNTY-  LA/VERMILION
 AV0645  COUNTRY     -  US
 AV0645  USGS QUAD   -  FEARMAN LAKE (2018)
 AV0645
 AV0645                         *CURRENT SURVEY CONTROL
 AV0645  ______________________________________________________________________
 AV0645* NAD 83(1992) POSITION- 29 40 28.89373(N) 092 08 06.10505(W)   ADJUSTED
 AV0645  **This station is located in a suspected subsidence area (see below).
 AV0645  ______________________________________________________________________
 AV0645  GEOID HEIGHT    -        -25.635 (meters)                     GEOID18
 AV0645  LAPLACE CORR    -          0.50  (seconds)                    DEFLEC18
 AV0645  HORZ ORDER      -  THIRD
 AV0645
 AV0645.The horizontal coordinates were established by classical geodetic methods
 AV0645.and adjusted by the National Geodetic Survey in January 1993.
 AV0645
 AV0645.** This station is in an area of known vertical motion. If an
 AV0645.** orthometric height was ever established but is not available 
 AV0645.** in the current survey control section, the orthometric height
 AV0645.** is considered suspect.  Suspect heights are available in the
 AV0645.** superseded section only if requested.
 AV0645
 AV0645.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0645.GEOID18 height accuracy estimate available here.
 AV0645
 AV0645.Click photographs - Photos may exist for this station.
 AV0645
 AV0645.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0645
 AV0645. The following values were computed from the NAD 83(1992) position.
 AV0645
 AV0645;                    North         East     Units Scale Factor Converg.
 AV0645;SPC LA S     -   130,480.130   922,401.456   MT  0.99994185   -0 24 03.1
 AV0645;SPC LA S     -   428,083.56  3,026,245.44   sFT  0.99994185   -0 24 03.1
 AV0645;UTM  15      - 3,283,052.346   583,696.812   MT  0.99968643   +0 25 41.7
 AV0645
 AV0645_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN8369683052(NAD 83)
 AV0645
 AV0645                          SUPERSEDED SURVEY CONTROL
 AV0645
 AV0645  NAD 83(1986)-  29 40 28.91511(N)    092 08 06.09516(W) AD(       ) 3
 AV0645  NAD 27      -  29 40 28.14400(N)    092 08 05.63400(W) AD(       ) 3
 AV0645
 AV0645.Superseded values are not recommended for survey control.
 AV0645
 AV0645.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0645.See file dsdata.pdf to determine how the superseded data were derived.
 AV0645
 AV0645_MARKER: 55 = TOWER
 AV0645
 AV0645  HISTORY     - Date     Condition        Report By
 AV0645  HISTORY     - 1933     FIRST OBSERVED   CGS
 AV0645  HISTORY     - 1947     GOOD             CGS
 AV0645  HISTORY     - 1948     GOOD             CGS
 AV0645  HISTORY     - 1955     GOOD             CGS
 AV0645
 AV0645                          STATION DESCRIPTION
 AV0645
 AV0645'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AV0645'THE STATION IS THE TOP OF A 50-FOOT WOODEN SCAFFOLD LOOKOUT
 AV0645'TOWER ON THE N BANK AND NEAR THE MOUTH OF BELLE ISLE BAYOU,
 AV0645'AT THE SW PORTION OF REDFISH POINT.
 AV0645'
 AV0645'NOTE--IN A COMMUNICATION FROM THE LOUISIANA CONSERVATION
 AV0645'DEPARTMENT, THIS TOWER IS DESCRIBED AS A 39-FOOT LOOKOUT
 AV0645'TOWER CONSTRUCTED AT THE BIG CAMP ON FIRMAN BAYOU.
 AV0645
 AV0645                          STATION RECOVERY (1947)
 AV0645
 AV0645'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AV0645'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED.  VERIFICATION
 AV0645'WAS OBTAINED FROM THE WARDEN RESIDING THERE THAT THE POSITION
 AV0645'OF THE TOWER IS THE SAME AS IN 1933.
 AV0645
 AV0645                          STATION RECOVERY (1948)
 AV0645
 AV0645'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AV0645'STATION RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 AV0645
 AV0645                          STATION RECOVERY (1955)
 AV0645
 AV0645'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0645'STATION RECOVERED IN GOOD CONDITION.  ORIGINAL DESCRIPTION
 AV0645'ADEQUATE EXCEPT THAT TOWER IS LOCATED ON BAYOU FEARMAN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2398 ***********************************************************************
 AU2398  DESIGNATION -  BELLE ISLE 2
 AU2398  PID         -  AU2398
 AU2398  STATE/COUNTY-  LA/ST MARY
 AU2398  COUNTRY     -  US
 AU2398  USGS QUAD   -  BELLE ISLE (2018)
 AU2398
 AU2398                         *CURRENT SURVEY CONTROL
 AU2398  ______________________________________________________________________
 AU2398* NAD 83(1992) POSITION- 29 31 28.21381(N) 091 24 10.04348(W)   ADJUSTED
 AU2398* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2398  **This station is located in a suspected subsidence area (see below).
 AU2398  ______________________________________________________________________
 AU2398  GEOID HEIGHT    -        -25.119 (meters)                     GEOID18
 AU2398  LAPLACE CORR    -          0.08  (seconds)                    DEFLEC18
 AU2398  HORZ ORDER      -  SECOND
 AU2398
 AU2398.The horizontal coordinates were established by classical geodetic methods
 AU2398.and adjusted by the National Geodetic Survey in January 1993.
 AU2398
 AU2398.** This station is in an area of known vertical motion. If an
 AU2398.** orthometric height was ever established but is not available 
 AU2398.** in the current survey control section, the orthometric height
 AU2398.** is considered suspect.  Suspect heights are available in the
 AU2398.** superseded section only if requested.
 AU2398
 AU2398.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2398.GEOID18 height accuracy estimate available here.
 AU2398
 AU2398.Click photographs - Photos may exist for this station.
 AU2398
 AU2398.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2398
 AU2398. The following values were computed from the NAD 83(1992) position.
 AU2398
 AU2398;                    North         East     Units Scale Factor Converg.
 AU2398;SPC LA S     -   113,563.751   993,266.950   MT  0.99996007   -0 02 05.0
 AU2398;SPC LA S     -   372,583.74  3,258,743.32   sFT  0.99996007   -0 02 05.0
 AU2398;UTM  15      - 3,267,161.786   654,786.688   MT  0.99989563   +0 47 14.1
 AU2398
 AU2398!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2398!SPC LA S     -   1.00000019  x   0.99996007  =   0.99996026
 AU2398!UTM  15      -   1.00000019  x   0.99989563  =   0.99989582
 AU2398
 AU2398:                Primary Azimuth Mark                     Grid Az
 AU2398:SPC LA S     -  OIL CO MARK                              202 36 15.2
 AU2398:UTM  15      -  OIL CO MARK                              201 46 56.1
 AU2398
 AU2398_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN5478667161(NAD 83)
 AU2398
 AU2398|---------------------------------------------------------------------|
 AU2398| PID    Reference Object                     Distance      Geod. Az  |
 AU2398|                                                           dddmmss.s |
 AU2398| CV8724 BELLE ISLE 2 RM 1                    22.920 METERS 00957     |
 AU2398| AU2465 EUGENE IS BLACK RANGE POLE 1        APPROX.16.9 KM 1734808.7 |
 AU2398| AU2467 EUGENE IS BLACK RANGE POLE 2        APPROX.17.0 KM 1735603.8 |
 AU2398| CW1097 OIL CO MARK                                        2023410.2 |
 AU2398| CV8725 BELLE ISLE 2 RM 3                    20.056 METERS 22151     |
 AU2398|---------------------------------------------------------------------|
 AU2398
 AU2398                          SUPERSEDED SURVEY CONTROL
 AU2398
 AU2398  NAD 83(1986)-  29 31 28.23748(N)    091 24 10.04188(W) AD(       ) 2
 AU2398  NAD 27      -  29 31 27.46300(N)    091 24 09.64700(W) AD(       ) 2
 AU2398
 AU2398.Superseded values are not recommended for survey control.
 AU2398
 AU2398.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2398.See file dsdata.pdf to determine how the superseded data were derived.
 AU2398
 AU2398_MARKER: DS = TRIANGULATION STATION DISK
 AU2398_SETTING: 0 = UNSPECIFIED SETTING
 AU2398
 AU2398  HISTORY     - Date     Condition        Report By
 AU2398  HISTORY     - 1888     MONUMENTED       CGS
 AU2398  HISTORY     - 1947     GOOD             BAKER
 AU2398  HISTORY     - 1948     GOOD             CGS
 AU2398  HISTORY     - 1955     GOOD             CGS
 AU2398  HISTORY     - 1966     GOOD             CGS
 AU2398
 AU2398                          STATION DESCRIPTION
 AU2398
 AU2398'DESCRIBED BY COAST AND GEODETIC SURVEY 1888 (CHS)
 AU2398'STATION IS ON THE ISLAND OF BELLE ISLE, ABOUT 35 FEET FROM THE
 AU2398'HIGHEST ELEVATION ON THE SOUTHWESTERN HILL OF THE ISLAND, AND
 AU2398'NEAR A TRAVELED TRAIL THAT LEADS FROM THE SHORE TO THE SUMMIT.
 AU2398'
 AU2398'THE ORIGINAL STONE SET FOR BELLE ISLE 1855 WAS FOUND DISTURBED,
 AU2398'SO THAT THE PRESENT STATION WAS ESTABLISHED IN APPROXIMATELY
 AU2398'THE SAME POSITION.
 AU2398'
 AU2398'THE SURFACE MARK CONSISTS OF THE ORIGINAL MARBLE MONUMENT STONE,
 AU2398'WITH LETTERS U.S.C.S. CUT IN ITS TOP, SET SO THAT ITS TOP IS
 AU2398'2 INCHES ABOVE THE LEVEL OF THE GROUND IN THE VICINITY.  THIS
 AU2398'STONE IS SURMOUNTED BY A STEEL CYLINDER 14 INCHES LONG AND 14
 AU2398'INCHES IN DIAMETER AROUND WHICH THE SOIL IS BANKED UP TO MAKE
 AU2398'A SMALL MOUND.  THE INSIDE OF THE CYLINDER IS FILLED WITH CEMENT
 AU2398'INTO WHICH A STANDARD BRONZE DISK IS SET.
 AU2398'
 AU2398'THE UNDERGROUND MARK CONSISTS OF A STANDARD BRONZE DISK SET IN
 AU2398'CEMENT 4-1/2 FEET BELOW THE SURFACE OF THE GROUND.
 AU2398'
 AU2398'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN SQUARE
 AU2398'BLOCK OR POST OF CONCRETE, AND IS 22.969 METERS (75.36 FEET) FROM
 AU2398'THE STATION.
 AU2398'
 AU2398'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN SQUARE
 AU2398'BLOCK OR POST OF CONCRETE, AND IS 19.482 METERS (63.92 FEET)
 AU2398'FROM THE STATION.
 AU2398
 AU2398                          STATION RECOVERY (1947)
 AU2398
 AU2398'RECOVERY NOTE BY M BAKER JR INCORPORATED 1947 (JCT)
 AU2398'STATION AND ACCOMPANYING REFERENCE MONUMENTS FOUND IN GOOD
 AU2398'CONDITION.
 AU2398
 AU2398                          STATION RECOVERY (1948)
 AU2398
 AU2398'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU2398'STATION AND REFERENCE MARK 1 WERE RECOVERED IN GOOD CONDITION.
 AU2398'REFERENCE MARK 2 COULD NOT BE FOUND.  THE STATION MARK IS STAMPED
 AU2398'BELLE ISLE 1855 1888 1890 1909 1931.  THE DISTANCE BETWEEN THE
 AU2398'STATION AND REFERENCE MARK 1 WAS MEASURED AS 22.890 METERS,
 AU2398'NOT 22.969.
 AU2398
 AU2398                          STATION RECOVERY (1955)
 AU2398
 AU2398'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AU2398'THE STATION MARK AND REFERENCE MARK ONE WERE RECOVERED IN GOOD
 AU2398'CONDITION.  A SEARCH WAS MADE FOR REFERENCE MARK TWO BUT IT
 AU2398'WAS NOT FOUND.
 AU2398'
 AU2398'THE STATION IS MARKED BY A STANDARD DISK STAMPED BELLE ISLE 1855,
 AU2398'1888, 1890, 1909, 1931.  IT IS SET IN A 14 INCH IRON PIPE FILLED
 AU2398'WITH CONCRETE WHICH PROJECTS 8 INCHES ABOVE THE SURFACE OF THE
 AU2398'GROUND.  A WHITE WITNESS POST WAS SET 6 FEET SOUTHWEST OF THE
 AU2398'STATION.
 AU2398'
 AU2398'REFERENCE MARK ONE IS A STANDARD DISK STAMPED NO. 1, SET IN THE
 AU2398'TOP OF A 9 INCH SQUARE CONCRETE POST WHICH PROJECTS 6 INCHES
 AU2398'ABOVE THE SURFACE OF THE GROUND.
 AU2398'
 AU2398'REFERENCE MARK THREE IS A STANDARD DISK STAMPED BELLE ISLE 2
 AU2398'NO 3 1888.  IT IS SET IN AN 8 INCH TILE PIPE FILLED WITH CONCRETE
 AU2398'WHICH PROJECTS 6 INCHES ABOVE THE SURFACE OF THE GROUND.
 AU2398'
 AU2398'AZIMUTH MARK IS A CROSS CHISELED ON THE TOP OF A CAPPED, 2-INCH
 AU2398'IRON PIPE WHICH PROJECTS 1 FOOT ABOVE THE GROUND, LOCATED 26
 AU2398'YARDS SOUTH OF SOUTH EDGE OF BAYOU AND ABOUT 50 YARDS WEST OF
 AU2398'T-INTERSECTION IN THE BAYOU.  THERE IS A 16 FOOT STAND OVER THIS
 AU2398'UNIDENTIFIED MARK.
 AU2398'
 AU2398'THE NEW DISTANCE AND DIRECTION TO REFERENCE MARKS ONE AND THREE
 AU2398'ARE AS FOLLOWS.
 AU2398
 AU2398                          STATION RECOVERY (1966)
 AU2398
 AU2398'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU2398'THE STATION MARK AND REFERENCE MARKS 1 AND 3 WERE RECOVERED IN
 AU2398'GOOD CONDITION AS DESCRIBED.  ALL MARKS PROJECT ABOUT 4 INCHES
 AU2398'AND A METAL WITNESS POST WAS SET AT THE STATION.  THE AZIMUTH
 AU2398'MARK WAS SEARCHED FOR BUT NOT FOUND AND IS BELIEVED TO HAVE BEEN
 AU2398'WASHED AWAY DUE TO EROSION OF THE CANAL BANK.
 AU2398'
 AU2398'STATION IS ON THE ISLAND OF BELLE ISLE, ABOUT 35 FEET FROM THE
 AU2398'HIGHEST ELEVATION OF THE ISLAND, ABOUT 150 YARDS SOUTH OF SOME
 AU2398'LARGE STORAGE TANKS ON ANOTHER HILL ALMOST AS HIGH AS THE ONE
 AU2398'THE STATION IS ON, AND ABOUT 1/4 MILE NORTHEAST OF THE BOAT DOCKS
 AU2398'AND BUILDINGS OF AND OIL COMPANY INSTALLATION.  THE STATION CAN
 AU2398'BE REACHED FROM HERE BY FOLLOWING A PIPE LINE TO THE TOP OF THE
 AU2398'CUT BETWEEN THE TWO HILLS THENCE RIGHT TO THE TOP OF THE SOUTH
 AU2398'ONE OF THE TWO HILLS AND THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2471 ***********************************************************************
 AU2471  DESIGNATION -  BELLE ISLE LARGEST TK BATTERY
 AU2471  PID         -  AU2471
 AU2471  STATE/COUNTY-  LA/ST MARY
 AU2471  COUNTRY     -  US
 AU2471  USGS QUAD   -  SOUTH OF BELLE ISLE (2018)
 AU2471
 AU2471                         *CURRENT SURVEY CONTROL
 AU2471  ______________________________________________________________________
 AU2471* NAD 83(1992) POSITION- 29 26 55.43714(N) 091 26 39.53645(W)   ADJUSTED
 AU2471  **This station is located in a suspected subsidence area (see below).
 AU2471  ______________________________________________________________________
 AU2471  GEOID HEIGHT    -        -24.985 (meters)                     GEOID18
 AU2471  LAPLACE CORR    -          0.10  (seconds)                    DEFLEC18
 AU2471  HORZ ORDER      -  THIRD
 AU2471
 AU2471.The horizontal coordinates were established by classical geodetic methods
 AU2471.and adjusted by the National Geodetic Survey in January 1993.
 AU2471
 AU2471.** This station is in an area of known vertical motion. If an
 AU2471.** orthometric height was ever established but is not available 
 AU2471.** in the current survey control section, the orthometric height
 AU2471.** is considered suspect.  Suspect heights are available in the
 AU2471.** superseded section only if requested.
 AU2471
 AU2471.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2471.GEOID18 height accuracy estimate available here.
 AU2471
 AU2471.Click photographs - Photos may exist for this station.
 AU2471
 AU2471.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2471
 AU2471. The following values were computed from the NAD 83(1992) position.
 AU2471
 AU2471;                    North         East     Units Scale Factor Converg.
 AU2471;SPC LA S     -   105,168.430   989,233.343   MT  0.99997185   -0 03 19.8
 AU2471;SPC LA S     -   345,040.09  3,245,509.73   sFT  0.99997185   -0 03 19.8
 AU2471;UTM  15      - 3,258,710.172   650,874.125   MT  0.99988088   +0 45 54.0
 AU2471
 AU2471_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN5087458710(NAD 83)
 AU2471
 AU2471                          SUPERSEDED SURVEY CONTROL
 AU2471
 AU2471  NAD 83(1986)-  29 26 55.46190(N)    091 26 39.53399(W) AD(       ) 3
 AU2471  NAD 27      -  29 26 54.67100(N)    091 26 39.14200(W) AD(       ) 3
 AU2471
 AU2471.Superseded values are not recommended for survey control.
 AU2471
 AU2471.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2471.See file dsdata.pdf to determine how the superseded data were derived.
 AU2471
 AU2471_MARKER: 51 = TANK
 AU2471
 AU2471  HISTORY     - Date     Condition        Report By
 AU2471  HISTORY     - 1960     FIRST OBSERVED   CGS
 AU2471
 AU2471                          STATION DESCRIPTION
 AU2471
 AU2471'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (JKW)
 AU2471'LOCATED NEAR THE MIDDLE OF ATCHAFALAYA BAY IN THE BELLE ISLE
 AU2471'OIL FIELD.  THE STATION IS THE CENTER OF THE MOST SOUTHERLY
 AU2471'AND LARGEST TANK IN A GROUP OF 3.  THE TANKS ARE ON A PLATFORM
 AU2471'ABOUT 15 FEET ABOVE WATER.  CENTER OF THE LARGEST TANK WAS
 AU2471'OBSERVED UPON.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2396 ***********************************************************************
 AU2396  DESIGNATION -  BELLE ISLE SALT WORKS STACK
 AU2396  PID         -  AU2396
 AU2396  STATE/COUNTY-  LA/ST MARY
 AU2396  COUNTRY     -  US
 AU2396  USGS QUAD   -  BELLE ISLE (2018)
 AU2396
 AU2396                         *CURRENT SURVEY CONTROL
 AU2396  ______________________________________________________________________
 AU2396* NAD 83(1992) POSITION- 29 31 47.30355(N) 091 23 35.06654(W)   ADJUSTED
 AU2396  **This station is located in a suspected subsidence area (see below).
 AU2396  ______________________________________________________________________
 AU2396  GEOID HEIGHT    -        -25.128 (meters)                     GEOID18
 AU2396  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC18
 AU2396  HORZ ORDER      -  THIRD
 AU2396
 AU2396.The horizontal coordinates were established by classical geodetic methods
 AU2396.and adjusted by the National Geodetic Survey in January 1993.
 AU2396
 AU2396.** This station is in an area of known vertical motion. If an
 AU2396.** orthometric height was ever established but is not available 
 AU2396.** in the current survey control section, the orthometric height
 AU2396.** is considered suspect.  Suspect heights are available in the
 AU2396.** superseded section only if requested.
 AU2396
 AU2396.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2396.GEOID18 height accuracy estimate available here.
 AU2396
 AU2396.Click photographs - Photos may exist for this station.
 AU2396
 AU2396.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2396
 AU2396. The following values were computed from the NAD 83(1992) position.
 AU2396
 AU2396;                    North         East     Units Scale Factor Converg.
 AU2396;SPC LA S     -   114,150.972   994,209.099   MT  0.99995931   -0 01 47.5
 AU2396;SPC LA S     -   374,510.31  3,261,834.35   sFT  0.99995931   -0 01 47.5
 AU2396;UTM  15      - 3,267,762.426   655,720.257   MT  0.99989921   +0 47 31.8
 AU2396
 AU2396_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN5572067762(NAD 83)
 AU2396
 AU2396                          SUPERSEDED SURVEY CONTROL
 AU2396
 AU2396  NAD 83(1986)-  29 31 47.32770(N)    091 23 35.06512(W) AD(       ) 3
 AU2396  NAD 27      -  29 31 46.53900(N)    091 23 34.67600(W) AD(       ) 3
 AU2396  USSD        -  29 31 46.76600(N)    091 23 34.32800(W) AD(       ) 3
 AU2396
 AU2396.Superseded values are not recommended for survey control.
 AU2396
 AU2396.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2396.See file dsdata.pdf to determine how the superseded data were derived.
 AU2396
 AU2396_MARKER: 63 = STACK
 AU2396
 AU2396  HISTORY     - Date     Condition        Report By
 AU2396  HISTORY     - 1913     FIRST OBSERVED   CGS
 AU2396  HISTORY     - 1933     GOOD             CGS
 AU2396  HISTORY     - 1955     GOOD             CGS
 AU2396
 AU2396                          STATION DESCRIPTION
 AU2396
 AU2396'DESCRIBED BY COAST AND GEODETIC SURVEY 1913 (JHP)
 AU2396'THE STATION IS A LARGE, SQUARE, RED BRICK CHIMNEY LOCATED
 AU2396'AT THE OLD SALT WORKS AT THE NORTHERN END OF BELLE ISLE.
 AU2396'IN 1933 IT WAS REPORTED THAT THE SALT WORKS HAD BEEN ABANDONED
 AU2396'AND THAT THE CHIMNEY WAS STARTING TO SHOW SIGNS OF DETERIORATION.
 AU2396
 AU2396                          STATION RECOVERY (1933)
 AU2396
 AU2396'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1933 (CWC)
 AU2396'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED.  ONLY
 AU2396'SMALL SIGNS OF DETERIORATION SHOW.
 AU2396
 AU2396                          STATION RECOVERY (1955)
 AU2396
 AU2396'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AU2396'STATION RECOVERED IN GOOD CONDITION.  1933 DESCRIPTION ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0650 ***********************************************************************
 AV0650  DESIGNATION -  BELLE ISLE USGS 1933
 AV0650  PID         -  AV0650
 AV0650  STATE/COUNTY-  LA/VERMILION
 AV0650  COUNTRY     -  US
 AV0650  USGS QUAD   -  PUMPKIN ISLANDS (2018)
 AV0650
 AV0650                         *CURRENT SURVEY CONTROL
 AV0650  ______________________________________________________________________
 AV0650* NAD 83(1992) POSITION- 29 37 53.21989(N) 092 16 07.51774(W)   ADJUSTED
 AV0650* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0650  **This station is located in a suspected subsidence area (see below).
 AV0650  ______________________________________________________________________
 AV0650  GEOID HEIGHT    -        -25.559 (meters)                     GEOID18
 AV0650  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC18
 AV0650  HORZ ORDER      -  SECOND
 AV0650
 AV0650.The horizontal coordinates were established by classical geodetic methods
 AV0650.and adjusted by the National Geodetic Survey in January 1993.
 AV0650
 AV0650.** This station is in an area of known vertical motion. If an
 AV0650.** orthometric height was ever established but is not available 
 AV0650.** in the current survey control section, the orthometric height
 AV0650.** is considered suspect.  Suspect heights are available in the
 AV0650.** superseded section only if requested.
 AV0650
 AV0650.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0650.GEOID18 height accuracy estimate available here.
 AV0650
 AV0650.Click photographs - Photos may exist for this station.
 AV0650
 AV0650.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0650
 AV0650. The following values were computed from the NAD 83(1992) position.
 AV0650
 AV0650;                    North         East     Units Scale Factor Converg.
 AV0650;SPC LA S     -   125,785.357   909,418.881   MT  0.99994640   -0 28 03.8
 AV0650;SPC LA S     -   412,680.79  2,983,651.78   sFT  0.99994640   -0 28 03.8
 AV0650;UTM  15      - 3,278,171.508   570,787.026   MT  0.99966182   +0 21 41.6
 AV0650
 AV0650!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0650!SPC LA S     -   1.00000401  x   0.99994640  =   0.99995041
 AV0650!UTM  15      -   1.00000401  x   0.99966182  =   0.99966583
 AV0650
 AV0650:                Primary Azimuth Mark                     Grid Az
 AV0650:SPC LA S     -  AUDUBON                                  048 10 46.6
 AV0650:UTM  15      -  AUDUBON                                  047 21 01.2
 AV0650
 AV0650_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN7078778171(NAD 83)
 AV0650
 AV0650|---------------------------------------------------------------------|
 AV0650| PID    Reference Object                     Distance      Geod. Az  |
 AV0650|                                                           dddmmss.s |
 AV0650| AV0642 VERMILLION BAY WEST LIGHT           APPROX.14.2 KM 0253522.8 |
 AV0650| AV0646 AUDUBON                             APPROX. 8.1 KM 0474242.8 |
 AV0650| AV0645 BELLE IS BAYOU CONSERVATION TR      APPROX.13.8 KM 0693905.7 |
 AV0650|---------------------------------------------------------------------|
 AV0650
 AV0650                          SUPERSEDED SURVEY CONTROL
 AV0650
 AV0650  NAD 83(1986)-  29 37 53.24064(N)    092 16 07.50669(W) AD(       ) 2
 AV0650  NAD 27      -  29 37 52.45900(N)    092 16 07.03400(W) AD(       ) 2
 AV0650
 AV0650.Superseded values are not recommended for survey control.
 AV0650
 AV0650.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0650.See file dsdata.pdf to determine how the superseded data were derived.
 AV0650
 AV0650_MARKER: DS = TRIANGULATION STATION DISK
 AV0650_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0650_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0650+STABILITY: SURFACE MOTION
 AV0650
 AV0650  HISTORY     - Date     Condition        Report By
 AV0650  HISTORY     - 1933     MONUMENTED       CGS
 AV0650  HISTORY     - 1948     GOOD             CGS
 AV0650  HISTORY     - 1950     SEE DESCRIPTION  CGS
 AV0650
 AV0650                          STATION DESCRIPTION
 AV0650
 AV0650'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (LCW)
 AV0650'A 1932 U.S.G.S. STATION ON THE W BANK OF THE CANAL LEADING
 AV0650'FROM BELLE ISLE BAYOU TO FRESH WATER BAYOU, APPROXIMATELY
 AV0650'1/4 MILE S OF OLD GATE ACROSS CANAL AT THE NEWEST GATE ACROSS
 AV0650'CANAL, AND 40 FEET S OF TRAPPERS CABIN ON THE W SIDE OF THE
 AV0650'CANAL.
 AV0650'
 AV0650'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE.
 AV0650'
 AV0650'STATION CAN BE REACHED ONLY BY BOAT, FROM VERMILION BAY
 AV0650'THROUGH BELLE ISLE BAYOU.  THENCE THROUGH THE CANAL ENROUTE
 AV0650'TO FRESH WATER BAYOU, OR TO NATIVES KNOWN AS THE PECAN ISLAND
 AV0650'SOUTH CANAL.
 AV0650'
 AV0650'A 30-FOOT TRIPOD AND SCAFFOLD WAS USED WHICH IS OF SUFFICIENT
 AV0650'HEIGHT TO SEE ALL STATIONS.
 AV0650
 AV0650                          STATION RECOVERY (1948)
 AV0650
 AV0650'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AV0650'STATION RECOVERED IN GOOD CONDITION.  TWO REFERENCE MARKS,
 AV0650'NUMBERS 1 AND 2, WERE ESTABLISHED.  AS THE GATES IN THE CANAL
 AV0650'NO LONGER EXIST AND THE TRAPPERS CABIN HAS BEEN REMOVED AND
 AV0650'REPLACED IN A DIFFERENT LOCATION, THE ORIGINAL DESCRIPTION
 AV0650'IS NO LONGER ADEQUATE.  A COMPLETE NEW DESCRIPTION FOLLOWS--
 AV0650'
 AV0650'STATION IS ON THE W BANK OF BELLE ISLE CANAL LEADING FROM
 AV0650'BELLE ISLE BAYOU TO FRESH WATER BAYOU, AT THE FIRST BEND
 AV0650'IN THE CANAL S OF ITS JUNCTION WITH BELLE ISLE BAYOU, ABOUT
 AV0650'2 MI. SW OF THE CLUB ON BELLE ISLE, ABOUT 1.6 MI. NE OF THE
 AV0650'JUNCTION OF UNION OIL CO. CANAL, 126 FT. S OF A TRAPPERS
 AV0650'CABIN, AND 3 FT. W OF THE W BANK OF THE CANAL.
 AV0650'
 AV0650'STATION MARK IS A U.S.G.S. BRONZE DISK, SET IN CONCRETE AND
 AV0650'STAMPED BELLE ISLE 1932.
 AV0650'
 AV0650'REFERENCE MARK 1 IS ON THE W EDGE OF SPOIL AND EDGE OF MARSH,
 AV0650'14 FT. W OF THE W BANK OF THE CANAL.  A BRONZE REFERENCE
 AV0650'DISK, STAMPED BELLE ISLE NO 1 1932 AND SET IN A CONCRETE
 AV0650'CYLINDER.
 AV0650'
 AV0650'REFERENCE MARK 2 IS ON THE W SIDE OF SPOIL IN THE EDGE OF THE
 AV0650'MARSH, 20.5 FT. W OF THE W BANK OF THE CANAL.  IT IS A BRONZE
 AV0650'REFERENCE DISK, STAMPED BELLE ISLE NO 2 1932 AND SET IN A
 AV0650'CONCRETE CYLINDER.
 AV0650'
 AV0650'STATION CAN BE REACHED ONLY BY BOAT.
 AV0650
 AV0650                          STATION RECOVERY (1950)
 AV0650
 AV0650'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (GEM)
 AV0650'STATION MARK DESTROYED BY BANK EROSION.  REFERENCE MARKS
 AV0650'1 AND 2 (SET IN 1948) WERE RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3251 ***********************************************************************
 AU3251  DESIGNATION -  BELLE RIVER
 AU3251  PID         -  AU3251
 AU3251  STATE/COUNTY-  LA/ST MARTIN
 AU3251  COUNTRY     -  US
 AU3251  USGS QUAD   -  PIERRE PART (2018)
 AU3251
 AU3251                         *CURRENT SURVEY CONTROL
 AU3251  ______________________________________________________________________
 AU3251* NAD 83(2011) POSITION- 29 54 24.25018(N) 091 13 00.16656(W)   ADJUSTED
 AU3251* NAD 83(2011) ELLIP HT-   -22.698 (meters)        (06/27/12)   ADJUSTED
 AU3251* NAD 83(2011) EPOCH   -  2010.00
 AU3251* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3251  **This station is located in a suspected subsidence area (see below).
 AU3251  ______________________________________________________________________
 AU3251  GEOID HEIGHT    -        -26.147 (meters)                     GEOID18
 AU3251  NAD 83(2011) X  -   -117,496.473 (meters)                     COMP
 AU3251  NAD 83(2011) Y  - -5,532,151.296 (meters)                     COMP
 AU3251  NAD 83(2011) Z  -  3,161,404.854 (meters)                     COMP
 AU3251  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC18
 AU3251
 AU3251  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3251  Standards:
 AU3251         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3251            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3251  -------------------------------------------------------------------
 AU3251  NETWORK   13.99  80.34           5.19   5.91  40.99      0.41716345
 AU3251  -------------------------------------------------------------------
 AU3251  Click here for local accuracies and other accuracy information.
 AU3251
 AU3251.The horizontal coordinates were established by GPS observations
 AU3251.and adjusted by the National Geodetic Survey in June 2012.
 AU3251
 AU3251.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3251.been affixed to the stable North American tectonic plate. See 
 AU3251.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3251
 AU3251.The horizontal coordinates are valid at the epoch date displayed above
 AU3251.which is a decimal equivalence of Year/Month/Day.
 AU3251
 AU3251.** This station is in an area of known vertical motion. If an
 AU3251.** orthometric height was ever established but is not available 
 AU3251.** in the current survey control section, the orthometric height
 AU3251.** is considered suspect.  Suspect heights are available in the
 AU3251.** superseded section only if requested.
 AU3251
 AU3251.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3251.GEOID18 height accuracy estimate available here.
 AU3251
 AU3251.Click photographs - Photos may exist for this station.
 AU3251
 AU3251.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3251
 AU3251.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3251
 AU3251.The ellipsoidal height was determined by GPS observations
 AU3251.and is referenced to NAD 83.
 AU3251
 AU3251. The following values were computed from the NAD 83(2011) position.
 AU3251
 AU3251;                    North         East     Units Scale Factor Converg.
 AU3251;SPC LA S     -   155,934.455 1,011,261.952   MT  0.99992709   +0 03 29.9
 AU3251;SPC LA S     -   511,594.96  3,317,781.92   sFT  0.99992709   +0 03 29.9
 AU3251;UTM  15      - 3,309,787.185   672,168.588   MT  0.99996573   +0 53 21.7
 AU3251
 AU3251!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3251!SPC LA S     -   1.00000356  x   0.99992709  =   0.99993065
 AU3251!UTM  15      -   1.00000356  x   0.99996573  =   0.99996929
 AU3251
 AU3251_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7216809787(NAD 83)
 AU3251
 AU3251                          SUPERSEDED SURVEY CONTROL
 AU3251
 AU3251  NAD 83(2007)-  29 54 24.25032(N)    091 13 00.16708(W) AD(       ) 0
 AU3251  ELLIP H (02/10/07)  -22.650  (m)                       GP(       )    
 AU3251  ELLIP H (07/18/02)  -22.719  (m)                       GP(       ) 4 2
 AU3251  NAD 83(1992)-  29 54 24.24860(N)    091 13 00.16522(W) AD(       ) 1
 AU3251  ELLIP H (01/21/93)  -22.651  (m)                       GP(       ) 4 2
 AU3251  NAD 83(1986)-  29 54 24.26962(N)    091 13 00.16383(W) AD(       ) 1
 AU3251
 AU3251.Superseded values are not recommended for survey control.
 AU3251
 AU3251.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3251.See file dsdata.pdf to determine how the superseded data were derived.
 AU3251
 AU3251_MARKER: I = METAL ROD
 AU3251_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 AU3251_SP_SET: OBJECT DRIVEN INTO GROUND
 AU3251_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3251_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3251+SATELLITE: SATELLITE OBSERVATIONS - 1986
 AU3251
 AU3251  HISTORY     - Date     Condition        Report By
 AU3251  HISTORY     - 1986     MONUMENTED       GEOHYD
 AU3251
 AU3251                          STATION DESCRIPTION
 AU3251
 AU3251'DESCRIBED BY GEO-HYDRO INCORPORATED 1986 (JDR)
 AU3251'THE STATION IS LOCATED ABOUT 16 MILES NORTH OF MORGAN CITY AND ABOUT
 AU3251'45 MILES NORTHWEST OF HOUMA LOUISIANA, ON A STRIP OF LAND BETWEEN
 AU3251'BELLE RIVER AND 6 FOOT HIGH FLOOD WALL.
 AU3251'
 AU3251'TO REACH THE STATION FROM THE JUNCTION OF US ROUTE 90 AND STATE ROUTE
 AU3251'70, IN MORGAN CITY LOUISIANA, GO NORTH ON ROUTE 70 FOR 15.7 MILES TO A
 AU3251'SIDE ROAD ON THE LEFT, BEFORE A SHARP TURN IN THE ROAD. TURN LEFT
 AU3251'ONTO THE SIDE ROAD AND GO THROUGH AN OPENING IN A FLOOD WALL FOR 0.1
 AU3251'MILE TO THE STATION ON THE LEFT NEAR A STEEL CABLE FENCE.
 AU3251'
 AU3251'THE STATION IS A 9/16 INCH STEEL ROD DRIVEN INTO THE GROUND WITH A
 AU3251'PIECE OF PVC PIPE DRIVEN INTO THE GROUND AROUND THE STEEL PIPE.  THE
 AU3251'PVC PIPE IS SET IN AN IRREGULAR MASS OF CONCRETE.  THE STATION IS SET
 AU3251'52 FEET WEST OF A 6 FOOT HIGH FLOOD WALL, 38 FEET NORTH OF THE
 AU3251'SOUTHERN MOST END OF AN IRON CABLE FENCE, 110 FEET SOUTHEAST OF A
 AU3251'TIDEGAUGE ATTACHED TO A POWER POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3242 ***********************************************************************
 CQ3242  DESIGNATION -  BELLEVUE
 CQ3242  PID         -  CQ3242
 CQ3242  STATE/COUNTY-  LA/BOSSIER
 CQ3242  COUNTRY     -  US
 CQ3242  USGS QUAD   -  BODCAU LAKE (2018)
 CQ3242
 CQ3242                         *CURRENT SURVEY CONTROL
 CQ3242  ______________________________________________________________________
 CQ3242* NAD 83(1997) POSITION- 32 40 39.40501(N) 093 31 40.81407(W)   ADJUSTED
 CQ3242* NAVD 88 ORTHO HEIGHT -    92.11  (+/-2cm)      302.2   (feet) VERTCON
 CQ3242  ______________________________________________________________________
 CQ3242  GEOID HEIGHT    -        -26.143 (meters)                     GEOID18
 CQ3242  LAPLACE CORR    -          0.70  (seconds)                    DEFLEC18
 CQ3242  HORZ ORDER      -  FIRST
 CQ3242  VERT ORDER      -  THIRD ? (See Below)
 CQ3242
 CQ3242.The horizontal coordinates were established by classical geodetic methods
 CQ3242.and adjusted by the National Geodetic Survey in September 1999.
 CQ3242
 CQ3242.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3242.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3242
 CQ3242.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3242.GEOID18 height accuracy estimate available here.
 CQ3242
 CQ3242.The vertical order pertains to the NGVD 29 superseded value.
 CQ3242
 CQ3242.Click photographs - Photos may exist for this station.
 CQ3242
 CQ3242.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3242
 CQ3242. The following values were computed from the NAD 83(1997) position.
 CQ3242
 CQ3242;                    North         East     Units Scale Factor Converg.
 CQ3242;SPC LA N     -   241,908.108   903,583.070   MT  1.00000251   -0 32 36.6
 CQ3242;SPC LA N     -   793,660.18  2,964,505.46   sFT  1.00000251   -0 32 36.6
 CQ3242;UTM  15      - 3,615,671.111   450,497.182   MT  0.99963022   -0 17 06.3
 CQ3242
 CQ3242!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3242!SPC LA N     -   0.99998964  x   1.00000251  =   0.99999215
 CQ3242!UTM  15      -   0.99998964  x   0.99963022  =   0.99961987
 CQ3242
 CQ3242:                Primary Azimuth Mark                     Grid Az
 CQ3242:SPC LA N     -  BELLEVUE AZ MK                           252 28 01.7
 CQ3242:UTM  15      -  BELLEVUE AZ MK                           252 12 31.4
 CQ3242
 CQ3242_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS5049715671(NAD 83)
 CQ3242
 CQ3242|---------------------------------------------------------------------|
 CQ3242| PID    Reference Object                     Distance      Geod. Az  |
 CQ3242|                                                           dddmmss.s |
 CQ3242| CX5010 BELLEVUE RM 1                        83.878 METERS 09934     |
 CQ3242| CQ3249 PRINCETON A J HODGES IND MAST       APPROX.13.4 KM 1801451.3 |
 CQ3242| CQ3250 GIDDENS HILL LOT                    APPROX.13.3 KM 1802653.5 |
 CQ3242| CQ3252 PRINCETON VILLAGE TANK              APPROX.14.5 KM 1843323.2 |
 CQ3242| CQ3253 HAUGHTON ATT MICROWAVE KKT 22       APPROX.14.5 KM 1844437.9 |
 CQ3242| CX5011 BELLEVUE RM 2                        30.068 METERS 18730     |
 CQ3242| CX5012 BELLEVUE RM 3                        22.732 METERS 24219     |
 CQ3242| CX5009 BELLEVUE AZ MK                                     2515525.1 |
 CQ3242|---------------------------------------------------------------------|
 CQ3242
 CQ3242                          SUPERSEDED SURVEY CONTROL
 CQ3242
 CQ3242  NAD 83(1992)-  32 40 39.40578(N)    093 31 40.81386(W) AD(       ) 1
 CQ3242  NAD 83(1986)-  32 40 39.41721(N)    093 31 40.80475(W) AD(       ) 1
 CQ3242  NAD 27      -  32 40 38.89000(N)    093 31 40.17600(W) AD(       ) 1
 CQ3242  NGVD 29              92.18   (m)          302.4    (f) LEVELING    3  
 CQ3242
 CQ3242.Superseded values are not recommended for survey control.
 CQ3242
 CQ3242.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3242.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3242
 CQ3242_MARKER: DS = TRIANGULATION STATION DISK
 CQ3242_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3242
 CQ3242  HISTORY     - Date     Condition        Report By
 CQ3242  HISTORY     - 1931     MONUMENTED       CGS
 CQ3242  HISTORY     - 1935     GOOD             LAGS
 CQ3242  HISTORY     - 1950     GOOD             CGS
 CQ3242  HISTORY     - 1961     GOOD             AMS
 CQ3242  HISTORY     - 1969     GOOD             CGS
 CQ3242  HISTORY     - 20020302 GOOD             USPSQD
 CQ3242  HISTORY     - 20031108 GOOD             USPSQD
 CQ3242
 CQ3242                          STATION DESCRIPTION
 CQ3242
 CQ3242'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (PAS)
 CQ3242'STATION IS ABOUT 16 MILES NE OF SHREVEPORT, 12 MILES E OF
 CQ3242'BENTON, 8 MILES N OF FILLMORE ON ROUTE 181, 0.5 MILE NW OF
 CQ3242'BELLEVUE FILLING STATION, 75 METERS (246 FEET) W OF NW CORNER
 CQ3242'OF WHITE FRAME CHURCH, AND ABOUT 40 METERS (131 FEET) N OF
 CQ3242'CENTER LINE OF ROUTE 181.
 CQ3242'
 CQ3242'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 CQ3242'DISKS SET IN CONCRETE.
 CQ3242'
 CQ3242'REFERENCE MARK NO. 1 IS 1 METER (3 FEET) N OF THE NE CORNER
 CQ3242'OF WHITE FRAME CHURCH, AND 90 METERS (295 FEET) FROM STATION
 CQ3242'S 80 DEG 26 MIN E.
 CQ3242'
 CQ3242'REFERENCE MARK NO. 2 IS 9 METERS (30 FEET) N OF CENTER LINE
 CQ3242'OF ROUTE 181, AND 30.09 METERS (98.7 FEET) FROM STATION
 CQ3242'S 07 DEG 29 MIN W.
 CQ3242
 CQ3242                          STATION RECOVERY (1935)
 CQ3242
 CQ3242'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1935
 CQ3242'THE ORIGINAL DESCRIPTION OF THIS STATION IS GOOD.  THE STATION
 CQ3242'IS ABOUT 16 MILES NE OF SHREVEPORT, 12 MILES E OF BENTON,
 CQ3242'8 MILES N OF FILLMORE ON HIGHWAY 181, 0.5 MILE NW OF BELLEVUE
 CQ3242'FILLING STATION, 240 FEET W OF NW CORNER OF A WHITE FRAME
 CQ3242'CHURCH, 130 FEET N OF CENTER LINE OF HIGHWAY 181.
 CQ3242'
 CQ3242'THE STATION AND REFERENCE MARKS ARE BRONZE DISKS SET IN
 CQ3242'CONCRETE, AND UPON BEING RECOVERED WERE FOUND TO BE IN GOOD
 CQ3242'CONDITION.
 CQ3242'
 CQ3242'REFERENCE MARK NO. 1 IS 275 FEET E OF THE STATION, AND 3
 CQ3242'FEET N OF NE CORNER OF WHITE FRAME CHURCH.
 CQ3242'
 CQ3242'REFERENCE MARK NO. 2, 97.8 FEET S OF STATION AND 30 FEET
 CQ3242'N OF CENTER LINE OF HIGHWAY 181.
 CQ3242
 CQ3242                          STATION RECOVERY (1950)
 CQ3242
 CQ3242'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (RLE)
 CQ3242'THE STATION MARKS, REFERENCE MARK NO. 1 AND REFERENCE MARK
 CQ3242'NO. 2 WERE FOUND AS DESCRIBED AND ARE IN EXCELLENT CONDITION.
 CQ3242'A NEW AZIMUTH MARK WAS ESTABLISHED.
 CQ3242'
 CQ3242'FOLLOWING IS A NEW AND COMPLETE DESCRIPTION.
 CQ3242'
 CQ3242'THE STATION IS LOCATED ABOUT 16.0 MILES NORTHEAST OF SHREVEPORT,
 CQ3242'12.0 MILES EAST OF BENTON, 8.0 MILES NORTH OF FILLMORE AND
 CQ3242'0.5 OF A MILE NORTHWEST OF THE SMALL COMMUNITY OF BELLEVUE.
 CQ3242'IT IS 246.0 FEET WEST-NORTHWEST OF THE NORTHWEST CORNER OF
 CQ3242'A WHITE FRAME CHURCH, 135.0 FEET NORTH OF THE CENTER OF
 CQ3242'STATE HIGHWAY NO. 181 AND 24.0 FEET NORTH OF THE CENTER OF
 CQ3242'A TRACK ROAD.  IT PROJECTS 4 INCHES AND IS STAMPED BELLEVUE
 CQ3242'1931.
 CQ3242'
 CQ3242'REFERENCE MARK NO. 1 IS ABOUT 6.0 FEET BELOW THE ELEVATION
 CQ3242'OF THE STATION AND IS 3.0 FEET NORTH OF THE NORTHEAST CORNER
 CQ3242'OF A WHITE FRAME CHURCH.  IT IS SET FLUSH WITH THE GROUND
 CQ3242'AND IS STAMPED BELLEVUE NO 1 1931.
 CQ3242'
 CQ3242'REFERENCE MARK NO. 2 IS ABOUT THE SAME ELEVATION AS THE
 CQ3242'STATION.  IT IS 74.0 FEET SOUTH OF THE CENTER OF A TRACK
 CQ3242'ROAD, 38.0 FEET NORTH OF THE CENTER OF STATE HIGHWAY NO.
 CQ3242'181 AND 8.0 FEET NORTHWEST OF A TELEPHONE POLE.  IT PROJECTS
 CQ3242'4 INCHES AND IS STAMPED BELLEVUE NO 2 1931.
 CQ3242'
 CQ3242'THE AZIMUTH MARK IS 35.0 FEET SOUTH OF THE CENTER OF STATE
 CQ3242'HIGHWAY NO. 181 AND 2.0 FEET EAST OF A WITNESS POST.  IT
 CQ3242'PROJECTS 4 INCHES AND IS STAMPED BELLEVUE 1950.
 CQ3242'
 CQ3242'TO REACH THE STATION FROM BELLEVUE GO NORTHWEST ON STATE
 CQ3242'HIGHWAY NO. 181 FOR 0.4 MILE TO A WHITE FRAME CHURCH ON THE
 CQ3242'RIGHT WHERE HIGHWAY CURVES WEST, HERE GO NORTH ON A TRACK
 CQ3242'ROAD TO A POINT WHERE ANOTHER TRACK ROAD LEADS WEST IN FRONT
 CQ3242'OF THE CHURCH, GO WEST ON TRACK ROAD FOR ABOUT 90 YARDS AND
 CQ3242'THE STATION ON THE RIGHT AS DESCRIBED.
 CQ3242'
 CQ3242'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WEST-SOUTHWEST
 CQ3242'ON STATE HIGHWAY NO. 181 FOR 0.25 MILE AND THE AZIMUTH MARK
 CQ3242'ON THE LEFT AS DESCRIBED.
 CQ3242
 CQ3242                          STATION RECOVERY (1961)
 CQ3242
 CQ3242'RECOVERY NOTE BY US ARMY MAP SERVICE (NOW DMA) 1961
 CQ3242'STATION, R.M. 1 AND AZIMUTH MARKS WERE FOUND IN GOOD CONDITION,
 CQ3242'AS DESCRIBED.
 CQ3242'
 CQ3242'R.M. 2 PRESUMED LOST.  THE LINE OF SIGHT TO THE AZIMUTH MARK
 CQ3242'IS BLOCKED BY A 16-INCH OAK TREE.  VIEW FROM TRIPOD HEIGHT
 CQ3242'IS NOT CLEAR IN ANY DIRECTION.
 CQ3242
 CQ3242                          STATION RECOVERY (1969)
 CQ3242
 CQ3242'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3242'THE STATION MARK, REFERENCE MARK 1 AND THE AZIMUTH MARK WERE
 CQ3242'RECOVERED AND FOUND IN GOOD CONDITION.  A REFERENCE MARK
 CQ3242'3 WAS ESTABLISHED ON THIS DATE.  THE ROUTE TO REACH THE
 CQ3242'STATION IS ADEQUATE, HOWEVER, THE STATE HIGHWAY 181 MENTIONED
 CQ3242'IN THE 1950 DESCRIPTION HAS BEEN CHANGED AND IS NOW STATE
 CQ3242'HIGHWAY 157.
 CQ3242'
 CQ3242'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED BELLEVUE 1931
 CQ3242'NO 3 1969, SET IN THE TOP OF A 12 INCH ROUND CONCRETE POST,
 CQ3242'THAT PROJECTS 3 INCHES ABOVE THE GROUND.  IT IS 79.5 FEET
 CQ3242'SOUTHWEST OF A METAL WITNESS POST, 56 FEET EAST OF A GRADED
 CQ3242'ROAD AND 7 FEET SOUTH OF A DIM TRACK ROAD.
 CQ3242
 CQ3242                          STATION RECOVERY (2002)
 CQ3242
 CQ3242'RECOVERY NOTE BY US POWER SQUADRON 2002 (WRH)
 CQ3242'RECOVERED IN GOOD CONDITION.
 CQ3242
 CQ3242                          STATION RECOVERY (2003)
 CQ3242
 CQ3242'RECOVERY NOTE BY US POWER SQUADRON 2003 (DPM)
 CQ3242'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2824 ***********************************************************************
 BX2824  DESIGNATION -  BELLWOOD
 BX2824  PID         -  BX2824
 BX2824  STATE/COUNTY-  LA/NATCHITOCHES
 BX2824  COUNTRY     -  US
 BX2824  USGS QUAD   -  BELLWOOD (2018)
 BX2824
 BX2824                         *CURRENT SURVEY CONTROL
 BX2824  ______________________________________________________________________
 BX2824* NAD 83(1992) POSITION- 31 33 48.22453(N) 093 12 02.76001(W)   ADJUSTED
 BX2824* NAVD 88 ORTHO HEIGHT -    71.75  (+/-2cm)      235.4   (feet) VERTCON
 BX2824  ______________________________________________________________________
 BX2824  GEOID HEIGHT    -        -26.232 (meters)                     GEOID18
 BX2824  LAPLACE CORR    -          0.83  (seconds)                    DEFLEC18
 BX2824  HORZ ORDER      -  FIRST
 BX2824  VERT ORDER      -  THIRD ? (See Below)
 BX2824
 BX2824.The horizontal coordinates were established by classical geodetic methods
 BX2824.and adjusted by the National Geodetic Survey in January 1993.
 BX2824
 BX2824.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2824.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2824
 BX2824.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2824.GEOID18 height accuracy estimate available here.
 BX2824
 BX2824.The vertical order pertains to the NGVD 29 superseded value.
 BX2824
 BX2824.Click photographs - Photos may exist for this station.
 BX2824
 BX2824.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2824
 BX2824. The following values were computed from the NAD 83(1992) position.
 BX2824
 BX2824;                    North         East     Units Scale Factor Converg.
 BX2824;SPC LA N     -   118,119.394   933,475.372   MT  0.99993374   -0 22 13.8
 BX2824;SPC LA N     -   387,530.05  3,062,577.12   sFT  0.99993374   -0 22 13.8
 BX2824;UTM  15      - 3,492,060.537   480,947.188   MT  0.99960448   -0 06 18.3
 BX2824
 BX2824!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2824!SPC LA N     -   0.99999285  x   0.99993374  =   0.99992659
 BX2824!UTM  15      -   0.99999285  x   0.99960448  =   0.99959734
 BX2824
 BX2824:                Primary Azimuth Mark                     Grid Az
 BX2824:SPC LA N     -  WILSON                                   180 03 07.2
 BX2824:UTM  15      -  WILSON                                   179 47 11.7
 BX2824
 BX2824_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ8094792060(NAD 83)
 BX2824
 BX2824|---------------------------------------------------------------------|
 BX2824| PID    Reference Object                     Distance      Geod. Az  |
 BX2824|                                                           dddmmss.s |
 BX2824| BX2823 BELLWOOD RM A 1965                   28.701 METERS 07829     |
 BX2824| CV8065 BELLWOOD RM 1                        26.575 METERS 10916     |
 BX2824| BX2895 WILSON                              APPROX.10.7 KM 1794053.4 |
 BX2824| CV8066 BELLWOOD RM 2                        24.400 METERS 19254     |
 BX2824|---------------------------------------------------------------------|
 BX2824
 BX2824                          SUPERSEDED SURVEY CONTROL
 BX2824
 BX2824  NAD 83(1986)-  31 33 48.23996(N)    093 12 02.75192(W) AD(       ) 1
 BX2824  NAD 27      -  31 33 47.62704(N)    093 12 02.14828(W) AD(       ) 1
 BX2824  NGVD 29              71.81   (m)          235.6    (f) LEVELING    3  
 BX2824
 BX2824.Superseded values are not recommended for survey control.
 BX2824
 BX2824.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2824.See file dsdata.pdf to determine how the superseded data were derived.
 BX2824
 BX2824_MARKER: DS = TRIANGULATION STATION DISK
 BX2824_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2824
 BX2824  HISTORY     - Date     Condition        Report By
 BX2824  HISTORY     - 1965     MONUMENTED       CGS
 BX2824
 BX2824                          STATION DESCRIPTION
 BX2824
 BX2824'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (BIW)
 BX2824'STATION IS LOCATED ABOUT 6 MILES SOUTH OF PROVENCAL, ABOUT 2-1/4
 BX2824'MILES NORTH OF BELLWOOD AND 0.35 MILE EAST OF THE JUNCTION OF
 BX2824'STATE HIGHWAYS 117 AND 478.  IT IS IN THE SW 1/4 OF THE NW 1/4
 BX2824'OF SEC. 28, T 7 N., R 8 W., AND ON LAND OWNED BY THE LOUISIANA
 BX2824'LONGLEAF LUMBER COMPANY.  THE STATION MARK IS 63 FEET SOUTH OF
 BX2824'THE CENTER OF GRAVEL ROAD, 36 FEET WEST OF A 16 INCH OAK TREE
 BX2824'WITH TRIANGLE BLAZE, 18 FEET SOUTH OF A 16 INCH TWIN OAK TREE
 BX2824'AND 5.1 FEET NORTHWEST OF METAL WITNESS POST WITH SIGN
 BX2824'ATTACHED.
 BX2824'
 BX2824'STATION IS MARKED BY A STANDARD TRIANGULATION STATION DISK SET
 BX2824'IN THE TOP OF A 10 INCH CONCRETE CYLINDER MONUMENT THAT IS FLUSH
 BX2824'WITH THE SURFACE OF THE GROUND.  THE DISK IS STAMPED BELLWOOD 1965.
 BX2824'
 BX2824'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAYS 117
 BX2824'AND 478, WHICH IS 2.5 MILES NORTH OF BELLWOOD.  GO EASTERLY ON
 BX2824'STATE HIGHWAY 478 FOR 0.35 MILE TO STATION ON THE RIGHT, (SOUTH)
 BX2824'SIDE OF ROAD AS DESCRIBED.
 BX2824'
 BX2824'REFERENCE MARK NO. 1, IS 35 FEET SOUTHEAST OF A 16 INCH PINE
 BX2824'TREE WITH TRIANGLE BLAZE, 16 FEET SOUTH OF APPROXIMATE CENTER
 BX2824'OF TRACK ROAD AND 1.95 FEET NORTHWEST OF METAL WITNESS POST
 BX2824'WITH SIGN ATTACHED.  IT IS MARKED BY A STANDARD REFERENCE MARK
 BX2824'DISK CEMENTED IN THE TOP OF A 10 INCH CONCRETE CYLINDER MONUMENT
 BX2824'THAT PROJECTS 4 INCHES ABOVE THE SURFACE OF THE GROUND.  THE
 BX2824'DISK IS STAMPED BELLWOOD NO. 1 1965.
 BX2824'
 BX2824'REFERENCE MARK NO. 2, IS 23.5 FEET WEST-NORTHWEST OF AN 18 INCH
 BX2824'OAK TREE AND 19 FEET NORTHEAST OF A 12 INCH PINE TREE.  IT IS
 BX2824'MARKED BY A STANDARD REFERENCE MARK DISK SET IN THE TOP OF A 10
 BX2824'INCH CONCRETE CYLINDER MONUMENT THAT PROJECTS 1 INCH ABOVE THE
 BX2824'SURFACE OF THE GROUND.  THE DISK IS STAMPED BELLWOOD NO. 2 1965.
 BX2824'
 BX2824'NO SUITABLE PLACE WAS FOUND TO ESTABLISH AN AZIMUTH MARK.
 BX2824'
 BX2824'HEIGHT OF LIGHT ABOVE STATION MARK 30.39 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2823 ***********************************************************************
 BX2823  DESIGNATION -  BELLWOOD RM A 1965
 BX2823  PID         -  BX2823
 BX2823  STATE/COUNTY-  LA/NATCHITOCHES
 BX2823  COUNTRY     -  US
 BX2823  USGS QUAD   -  BELLWOOD (2018)
 BX2823
 BX2823                         *CURRENT SURVEY CONTROL
 BX2823  ______________________________________________________________________
 BX2823* NAD 83(1992) POSITION- 31 33 48.41054(N) 093 12 01.69359(W)   ADJUSTED
 BX2823* NAVD 88 ORTHO HEIGHT -    73.41  (+/-2cm)      240.8   (feet) VERTCON
 BX2823  ______________________________________________________________________
 BX2823  GEOID HEIGHT    -        -26.231 (meters)                     GEOID18
 BX2823  LAPLACE CORR    -          0.83  (seconds)                    DEFLEC18
 BX2823  HORZ ORDER      -  FIRST
 BX2823  VERT ORDER      -  THIRD ? (See Below)
 BX2823
 BX2823.The horizontal coordinates were established by classical geodetic methods
 BX2823.and adjusted by the National Geodetic Survey in January 1993.
 BX2823
 BX2823.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2823.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2823
 BX2823.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2823.GEOID18 height accuracy estimate available here.
 BX2823
 BX2823.The vertical order pertains to the NGVD 29 superseded value.
 BX2823
 BX2823.Click photographs - Photos may exist for this station.
 BX2823
 BX2823.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2823
 BX2823. The following values were computed from the NAD 83(1992) position.
 BX2823
 BX2823;                    North         East     Units Scale Factor Converg.
 BX2823;SPC LA N     -   118,124.941   933,503.530   MT  0.99993374   -0 22 13.2
 BX2823;SPC LA N     -   387,548.24  3,062,669.50   sFT  0.99993374   -0 22 13.2
 BX2823;UTM  15      - 3,492,066.212   480,975.310   MT  0.99960446   -0 06 17.8
 BX2823
 BX2823!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2823!SPC LA N     -   0.99999259  x   0.99993374  =   0.99992633
 BX2823!UTM  15      -   0.99999259  x   0.99960446  =   0.99959705
 BX2823
 BX2823:                Primary Azimuth Mark                     Grid Az
 BX2823:SPC LA N     -  WILSON                                   180 12 12.1
 BX2823:UTM  15      -  WILSON                                   179 56 16.7
 BX2823
 BX2823_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ8097592066(NAD 83)
 BX2823
 BX2823|---------------------------------------------------------------------|
 BX2823| PID    Reference Object                     Distance      Geod. Az  |
 BX2823|                                                           dddmmss.s |
 BX2823| BX2895 WILSON                              APPROX.10.7 KM 1794958.9 |
 BX2823| BX2824 BELLWOOD                             28.701 METERS 25829     |
 BX2823|---------------------------------------------------------------------|
 BX2823
 BX2823                          SUPERSEDED SURVEY CONTROL
 BX2823
 BX2823  NAD 83(1986)-  31 33 48.42592(N)    093 12 01.68582(W) AD(       ) 1
 BX2823  NAD 27      -  31 33 47.81305(N)    093 12 01.08189(W) AD(       ) 1
 BX2823  NGVD 29              73.47   (m)          241.0    (f) LEVELING    3  
 BX2823
 BX2823.Superseded values are not recommended for survey control.
 BX2823
 BX2823.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2823.See file dsdata.pdf to determine how the superseded data were derived.
 BX2823
 BX2823_MARKER: DS = TRIANGULATION STATION DISK
 BX2823_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2823_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2823+STABILITY: SURFACE MOTION
 BX2823
 BX2823  HISTORY     - Date     Condition        Report By
 BX2823  HISTORY     - 1965     MONUMENTED       CGS
 BX2823
 BX2823                          STATION DESCRIPTION
 BX2823
 BX2823'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (BIW)
 BX2823'STATION IS LOCATED AT THE SAME LOCATION AND ON THE SAME
 BX2823'PROPERTY AS TRIANGULATION STATION BELLWOOD.
 BX2823'
 BX2823'STATION IS MARKED BY A STANDARD STATION MARK DISK, SET IN THE
 BX2823'TOP OF A ROUND CONCRETE MONUMENT THAT PROJECTS ABOUT 2
 BX2823'INCHES.  MARK IS 88-1/2 FEET EAST-SOUTHEAST OF THE CENTER OF A
 BX2823'GRAVELED ROAD, 21.5 FEET NORTHEAST OF A 14-INCH TRIANGULAR BLAZED
 BX2823'PINE TREE, 33 FEET NORTH OF THE CENTER OF A WOODS ROAD AND 4.9
 BX2823'FEET SOUTHWEST OF A METAL WITNESS POST.
 BX2823'
 BX2823'A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION BELLWOOD,
 BX2823'DISTANCE BEING 28.700 METERS OR 94.16 FEET WEST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2866 ***********************************************************************
 BX2866  DESIGNATION -  BELMONT
 BX2866  PID         -  BX2866
 BX2866  STATE/COUNTY-  LA/SABINE
 BX2866  COUNTRY     -  US
 BX2866  USGS QUAD   -  MARTHAVILLE (2018)
 BX2866
 BX2866                         *CURRENT SURVEY CONTROL
 BX2866  ______________________________________________________________________
 BX2866* NAD 83(1992) POSITION- 31 42 20.57073(N) 093 29 06.59585(W)   ADJUSTED
 BX2866* NAVD 88 ORTHO HEIGHT -   120.3   (meters)      395.    (feet) VERTCON
 BX2866  ______________________________________________________________________
 BX2866  GEOID HEIGHT    -        -26.230 (meters)                     GEOID18
 BX2866  LAPLACE CORR    -          0.70  (seconds)                    DEFLEC18
 BX2866  HORZ ORDER      -  FIRST
 BX2866
 BX2866.The horizontal coordinates were established by classical geodetic methods
 BX2866.and adjusted by the National Geodetic Survey in January 1993.
 BX2866
 BX2866.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2866.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2866
 BX2866.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2866.GEOID18 height accuracy estimate available here.
 BX2866
 BX2866.Click photographs - Photos may exist for this station.
 BX2866
 BX2866.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2866
 BX2866. The following values were computed from the NAD 83(1992) position.
 BX2866
 BX2866;                    North         East     Units Scale Factor Converg.
 BX2866;SPC LA N     -   134,107.923   906,621.124   MT  0.99992155   -0 31 15.1
 BX2866;SPC LA N     -   439,985.74  2,974,472.80   sFT  0.99992155   -0 31 15.1
 BX2866;UTM  15      - 3,507,919.374   454,027.512   MT  0.99962607   -0 15 18.0
 BX2866
 BX2866!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2866!SPC LA N     -   0.99998522  x   0.99992155  =   0.99990678
 BX2866!UTM  15      -   0.99998522  x   0.99962607  =   0.99961130
 BX2866
 BX2866:                Primary Azimuth Mark                     Grid Az
 BX2866:SPC LA N     -  MITCHELL                                 305 53 11.3
 BX2866:UTM  15      -  MITCHELL                                 305 37 14.2
 BX2866
 BX2866_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR5402707919(NAD 83)
 BX2866
 BX2866|---------------------------------------------------------------------|
 BX2866| PID    Reference Object                     Distance      Geod. Az  |
 BX2866|                                                           dddmmss.s |
 BX2866| CV8067 BELMONT RM 1                         29.575 METERS 12801     |
 BX2866| CV8069 BELMONT RM 3                         93.513 METERS 20340     |
 BX2866| CV8068 BELMONT RM 2                         39.502 METERS 23017     |
 BX2866| BX3007 MITCHELL                            APPROX.16.6 KM 3052156.2 |
 BX2866|---------------------------------------------------------------------|
 BX2866
 BX2866                          SUPERSEDED SURVEY CONTROL
 BX2866
 BX2866  NAD 83(1986)-  31 42 20.58243(N)    093 29 06.58977(W) AD(       ) 1
 BX2866  NAD 27      -  31 42 19.97308(N)    093 29 05.95099(W) AD(       ) 1
 BX2866  NGVD 29 (07/19/86)  120.4    (m)          395.     (f) VERT ANG       
 BX2866
 BX2866.Superseded values are not recommended for survey control.
 BX2866
 BX2866.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2866.See file dsdata.pdf to determine how the superseded data were derived.
 BX2866
 BX2866_MARKER: DS = TRIANGULATION STATION DISK
 BX2866_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2866
 BX2866  HISTORY     - Date     Condition        Report By
 BX2866  HISTORY     - 1971     MONUMENTED       NGS
 BX2866  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX2866
 BX2866                          STATION DESCRIPTION
 BX2866
 BX2866'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 BX2866'THE STATION IS LOCATED ABOUT 9-1/2 MILES NORTH OF MANY, 8 MILES
 BX2866'SOUTH-SOUTHEAST OF PLEASANT HILL, 1-1/2 MILES SOUTHEAST OF THE SMALL
 BX2866'SETTLEMENT OF BELMONT IN THE SOUTHWEST 1/4 OF SECTION 3, T 8 N, R
 BX2866'11 W AND ON THE PROPERTY OF MRS. ERRIE WALKER, RURAL ROUTE 1, BOX
 BX2866'63, BELMONT LOUISIANA.
 BX2866'
 BX2866'TO REACH THE STATION FROM THE POST OFFICE IN BELMONT, AT THE JUNCTION
 BX2866'OF STATE HIGHWAY 120 AND STATE HIGHWAY 175, GO SOUTH ON STATE
 BX2866'HIGHWAY 175 FOR 0.1 MILE TO A GRAVELED SIDE ROAD LEFT.  TURN LEFT
 BX2866'AND GO EAST AND SOUTH ON GRAVELED ROAD FOR 0.55 MILE TO A GRAVELED
 BX2866'SIDE ROAD LEFT.  TURN LEFT AND GO SOUTHEASTERLY ON GRAVELED
 BX2866'ROAD FOR 1.4 MILES TO THE STATION ON THE RIGHT.
 BX2866'
 BX2866'THE STATION MARKS ARE STANDARD DISKS STAMPED BELMONT 1971.  THE
 BX2866'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BX2866'MONUMENT THAT IS 20 INCHES BELOW THE GROUND SURFACE.  IT IS 185
 BX2866'FEET SOUTH-SOUTHWEST OF THE CENTER OF A GRAVELED ROAD, 140 FEET
 BX2866'SOUTHEAST OF A POWERLINE POLE, 125 FEET EAST OF THE SOUTHEAST
 BX2866'CORNER OF A HOUSE AND 101 FEET EAST-NORTHEAST OF THE CENTER OF
 BX2866'A WIRE GATE.  THE UNDERGROUND DISK IS SET IN THE TOP OF AN
 BX2866'IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 BX2866'
 BX2866'REFERENCE MARK 1, A STANDARD DISK STAMPED BELMONT NO 1 1971, IS SET
 BX2866'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BX2866'8 INCHES ABOVE THE GROUND SURFACE, IT IS 86 FEET NORTHWEST OF A
 BX2866'TWIN-TRUNK PINE TREE, 2 FEET NORTH-NORTHWEST OF A METAL WITNESS
 BX2866'POST WITH SIGN AND 1.5 FEET SOUTH-SOUTHWEST OF A 6-INCH PINE
 BX2866'TREE.
 BX2866'
 BX2866'REFERENCE MARK 2, A STANDARD DISK STAMPED BELMONT NO 2 1971, IS SET
 BX2866'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BX2866'8 INCHES ABOVE THE GROUND SURFACE.  IT IS 68 FEET SOUTH-SOUTHEAST
 BX2866'OF THE CENTER OF THE WIRE GATE, 2.5 FEET SOUTH-SOUTHEAST OF A METAL
 BX2866'WITNESS POST WITH SIGN AND 0.6 FOOT EAST OF A WIRE FENCE.
 BX2866'
 BX2866'REFERENCE MARK 3, A STANDARD DISK STAMPED BELMONT NO 3 1971, IS SET
 BX2866'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BX2866'8 INCHES ABOVE THE GROUND SURFACE.  IT IS 74 FEET SOUTH OF A FENCE
 BX2866'CORNER, 42 FEET SOUTHWEST OF A 14-INCH PINE TREE, 4 FEET
 BX2866'WEST-NORTHWEST OF A 6-INCH PINE TREE AND 2.5 FEET NORTHEAST OF A
 BX2866'METAL WITNESS POST WITH SIGN.
 BX2866'
 BX2866'NO SUITABLE PLACE FOR AN AZIMUTH MARK TO BE ESTABLISHED.
 BX2866'
 BX2866'NEAREST TOWN--PLEASANT HILL.
 BX2866'
 BX2866'HEIGHT OF LIGHT ABOVE STATION MARK 38.9 METERS.
 BX2866
 BX2866                          STATION RECOVERY (2001)
 BX2866
 BX2866'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2866'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0370 ***********************************************************************
 BK0370  DESIGNATION -  BEN
 BK0370  PID         -  BK0370
 BK0370  STATE/COUNTY-  LA/VERMILION
 BK0370  COUNTRY     -  US
 BK0370  USGS QUAD   -  KAPLAN NORTH (2018)
 BK0370
 BK0370                         *CURRENT SURVEY CONTROL
 BK0370  ______________________________________________________________________
 BK0370* NAD 83(1992) POSITION- 30 02 06.97493(N) 092 15 45.54606(W)   ADJUSTED
 BK0370* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0370  **This station is located in a suspected subsidence area (see below).
 BK0370  ______________________________________________________________________
 BK0370  GEOID HEIGHT    -        -26.780 (meters)                     GEOID18
 BK0370  LAPLACE CORR    -          0.55  (seconds)                    DEFLEC18
 BK0370  HORZ ORDER      -  SECOND
 BK0370
 BK0370.The horizontal coordinates were established by classical geodetic methods
 BK0370.and adjusted by the National Geodetic Survey in January 1993.
 BK0370
 BK0370.** This station is in an area of known vertical motion. If an
 BK0370.** orthometric height was ever established but is not available 
 BK0370.** in the current survey control section, the orthometric height
 BK0370.** is considered suspect.  Suspect heights are available in the
 BK0370.** superseded section only if requested.
 BK0370
 BK0370.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0370.GEOID18 height accuracy estimate available here.
 BK0370
 BK0370.Click photographs - Photos may exist for this station.
 BK0370
 BK0370.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0370
 BK0370. The following values were computed from the NAD 83(1992) position.
 BK0370
 BK0370;                    North         East     Units Scale Factor Converg.
 BK0370;SPC LA S     -   170,539.431   910,372.877   MT  0.99992592   -0 27 52.8
 BK0370;SPC LA S     -   559,511.45  2,986,781.68   sFT  0.99992592   -0 27 52.8
 BK0370;UTM  15      - 3,322,922.628   571,091.364   MT  0.99966235   +0 22 08.7
 BK0370
 BK0370!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0370!SPC LA S     -   1.00000324  x   0.99992592  =   0.99992916
 BK0370!UTM  15      -   1.00000324  x   0.99966235  =   0.99966559
 BK0370
 BK0370:                Primary Azimuth Mark                     Grid Az
 BK0370:SPC LA S     -  BEN AZ MK                                268 48 36.6
 BK0370:UTM  15      -  BEN AZ MK                                267 58 35.1
 BK0370
 BK0370_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP7109122922(NAD 83)
 BK0370
 BK0370|---------------------------------------------------------------------|
 BK0370| PID    Reference Object                     Distance      Geod. Az  |
 BK0370|                                                           dddmmss.s |
 BK0370| CV9645 BEN RM 1                             24.612 METERS 16515     |
 BK0370| BK2809 KAPLAN MUNICIPAL TANK 1974          APPROX. 4.7 KM 2271142.4 |
 BK0370| BK0372 BEN LADTD RM 2                       12.656 METERS 26707     |
 BK0370| CV9644 BEN AZ MK                                          2682043.8 |
 BK0370|---------------------------------------------------------------------|
 BK0370
 BK0370                          SUPERSEDED SURVEY CONTROL
 BK0370
 BK0370  NAD 83(1986)-  30 02 06.99488(N)    092 15 45.53972(W) AD(       ) 2
 BK0370  NAD 27      -  30 02 06.25685(N)    092 15 45.07856(W) AD(       ) 2
 BK0370
 BK0370.Superseded values are not recommended for survey control.
 BK0370
 BK0370.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0370.See file dsdata.pdf to determine how the superseded data were derived.
 BK0370
 BK0370_MARKER: DS = TRIANGULATION STATION DISK
 BK0370_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0370_STAMPING: BEN 1974
 BK0370_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0370+STABILITY: SURFACE MOTION
 BK0370
 BK0370  HISTORY     - Date     Condition        Report By
 BK0370  HISTORY     - 1974     MONUMENTED       LADH
 BK0370  HISTORY     - 1975     GOOD             NGS
 BK0370  HISTORY     - 19910909 MARK NOT FOUND   USPSQD
 BK0370  HISTORY     - 19950913 MARK NOT FOUND   USPSQD
 BK0370
 BK0370                          STATION DESCRIPTION
 BK0370
 BK0370'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 BK0370'THE STATION IS LOCATED 3 MILES NORTHEAST OF KAPLAN, 8 MILES
 BK0370'WEST-NORTHWEST OF ABBEVILLE, AND 15 MILES EAST OF GUEYDAN, IN THE
 BK0370'SOUTHEAST QUARTER OF SECTION 33, T11S, R2E, AND ON THE PROPERTY
 BK0370'OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BK0370'
 BK0370'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 14 AND 35
 BK0370'IN KAPLAN, GO NORTH ALONG STATE HIGHWAY 35 FOR 2.9 MILES TO THE
 BK0370'JUNCTION WITH STATE HIGHWAY 700, TURN RIGHT ON STATE HIGHWAY 700
 BK0370'AND GO EAST FOR 0.8 MILE TO THE STATION, WHICH IS SET TO THE NORTH
 BK0370'OF THE HIGHWAY NEAR A FIELD GATE.
 BK0370'
 BK0370'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WEST ALONG STATE
 BK0370'HIGHWAY 700 FOR 0.8 MILE TO THE JUNCTION WITH STATE HIGHWAY 35.  THE
 BK0370'MARK IS SET IN THE SOUTHWEST QUADRAND OF THE JUNCTION NEAR A
 BK0370'CROSS-DRAIN AND A TELEPHONE CABLE JUNCTION BOX.
 BK0370'
 BK0370'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK0370'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BK0370'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 BK0370'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BK0370'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BK0370'STAMPED BEN 1974.  THE MARK IS 39 FEET NORTH OF THE CENTER OF STATE
 BK0370'HIGHWAY 700, 17 FEET WEST OF THE CENTER OF A METAL FIELD GATE,
 BK0370'14 FEET NORTHWEST OF THE WEST END OF CONCRETE SIDE-DRAIN, 2.5
 BK0370'FEET SOUTH OF A FENCE AND 1.5 FEET SOUTH OF A METAL WITNESS POST
 BK0370'AND SIGN.
 BK0370'
 BK0370'REFERENCE MARK I IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK0370'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BK0370'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 BK0370'STAMPED BEN RM 1 1974.  IT IS 74 FEET WEST OF A TELEPHONE CABLE
 BK0370'WARNING SIGN, 39 FEET SOUTH OF THE CENTER OF STATE HIGHWAY 700 AND
 BK0370'1.5 FEET NORTH OF A FENCE.
 BK0370'
 BK0370'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK0370'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BK0370'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 BK0370'STAMPED BEN RM 2 1974.  IT IS 59 FEET WEST OF THE CENTER OF A
 BK0370'METAL FIELD GATE, 54 FEET EAST OF A POWER POLE, 49 FEET
 BK0370'WEST-SOUTHWEST OF THE WEST END OF A CONCRETE SIDE-DRAIN, 38 FEET
 BK0370'NORTH OF THE CENTER OF STATE HIGHWAY 700 AND 3.5 FEET SOUTH OF A
 BK0370'FENCE.
 BK0370'
 BK0370'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BK0370'AND U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BK0370'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 BK0370'STAMPED BEN AZ. MK. 1974.  IT IS 62 FEET WEST OF THE CENTER OF
 BK0370'STATE HIGHWAY 35, 37 FEET WEST OF THE WEST END OF A CONCRETE
 BK0370'CROSS-DRAIN, 30 FEET SOUTH OF THE CENTER OF A GRAVEL ROAD, 9
 BK0370'FEET WEST-NORTHWEST OF A TELEPHONE CABLE JUNCTION BOX AND 1.5
 BK0370'FEET EAST OF A METAL WITNESS POST AND SIGN.
 BK0370'
 BK0370'NEAREST TOWN--KAPLAN.
 BK0370
 BK0370                          STATION RECOVERY (1975)
 BK0370
 BK0370'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975
 BK0370'3.0 MI NE FROM KAPLAN.
 BK0370'LOCATED 2.9 MILES NORTH ALONG STATE HIGHWAY 35 FROM ITS JUNCTION WITH
 BK0370'STATE HIGHWAY 14 IN KAPLAN, THENCE EAST 0.8 MILE ALONG STATE HIGHWAY
 BK0370'700 TO THE MARK ON THE LEFT.  IT IS 39 FEET NORTH OF THE CENTER OF THE
 BK0370'HIGHWAY, 17 FEET WEST OF THE CENTER OF A METAL GATE, 14 FEET NORTHWEST
 BK0370'OF THE WEST END OF A CONCRETE SIDE DRAIN, 2.5 FEET SOUTH OF A FENCE
 BK0370'AND 1.5 FEET NORTH OF A METAL WITNESS POST.  IT PROJECTS 2 INCHES.
 BK0370
 BK0370                          STATION RECOVERY (1991)
 BK0370
 BK0370'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0370'MARK NOT FOUND.
 BK0370
 BK0370                          STATION RECOVERY (1995)
 BK0370
 BK0370'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0370'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2947 ***********************************************************************
 CP2947  DESIGNATION -  BEN
 CP2947  PID         -  CP2947
 CP2947  STATE/COUNTY-  LA/TENSAS
 CP2947  COUNTRY     -  US
 CP2947  USGS QUAD   -  NEWELLTON (2018)
 CP2947
 CP2947                         *CURRENT SURVEY CONTROL
 CP2947  ______________________________________________________________________
 CP2947* NAD 83(1993) POSITION- 32 06 41.13003(N) 091 14 46.47220(W)   ADJUSTED
 CP2947* NAVD 88 ORTHO HEIGHT -    22.96  (+/-2cm)       75.3   (feet) VERTCON
 CP2947  ______________________________________________________________________
 CP2947  GEOID HEIGHT    -        -26.346 (meters)                     GEOID18
 CP2947  LAPLACE CORR    -         -0.28  (seconds)                    DEFLEC18
 CP2947  HORZ ORDER      -  SECOND
 CP2947  VERT ORDER      -  THIRD ? (See Below)
 CP2947
 CP2947.The horizontal coordinates were established by classical geodetic methods
 CP2947.and adjusted by the National Geodetic Survey in May 1994.
 CP2947
 CP2947.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2947.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2947
 CP2947.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2947.GEOID18 height accuracy estimate available here.
 CP2947
 CP2947.The vertical order pertains to the NGVD 29 superseded value.
 CP2947
 CP2947.Click photographs - Photos may exist for this station.
 CP2947
 CP2947.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2947
 CP2947. The following values were computed from the NAD 83(1993) position.
 CP2947
 CP2947;                    North         East     Units Scale Factor Converg.
 CP2947;SPC LA N     -   179,351.496 1,118,315.955   MT  0.99992043   +0 39 46.3
 CP2947;SPC LA N     -   588,422.37  3,669,008.26   sFT  0.99992043   +0 39 46.3
 CP2947;UTM  15      - 3,554,132.774   665,462.470   MT  0.99993764   +0 55 56.8
 CP2947
 CP2947!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2947!SPC LA N     -   1.00000053  x   0.99992043  =   0.99992096
 CP2947!UTM  15      -   1.00000053  x   0.99993764  =   0.99993817
 CP2947
 CP2947:                Primary Azimuth Mark                     Grid Az
 CP2947:SPC LA N     -  54V9                                     012 33 32.9
 CP2947:UTM  15      -  54V9                                     012 17 22.4
 CP2947
 CP2947_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR6546254132(NAD 83)
 CP2947
 CP2947|---------------------------------------------------------------------|
 CP2947| PID    Reference Object                     Distance      Geod. Az  |
 CP2947|                                                           dddmmss.s |
 CP2947| CY3421 54V9                                               0131319.2 |
 CP2947| CP2946 NEWELLTON ELEVATOR TANK             APPROX. 4.5 KM 1805707.5 |
 CP2947| CP2948 BEN RM 1                             11.313 METERS 21533     |
 CP2947| CY3408 BEN RM 2                             12.100 METERS 35735     |
 CP2947|---------------------------------------------------------------------|
 CP2947
 CP2947                          SUPERSEDED SURVEY CONTROL
 CP2947
 CP2947  NAD 83(1992)-  32 06 41.13793(N)    091 14 46.47148(W) AD(       ) 2
 CP2947  NAD 83(1986)-  32 06 41.14140(N)    091 14 46.46965(W) AD(       ) 2
 CP2947  NAD 27      -  32 06 40.58792(N)    091 14 46.06399(W) AD(       ) 2
 CP2947  NGVD 29              22.98   (m)           75.4    (f) LEVELING    3  
 CP2947
 CP2947.Superseded values are not recommended for survey control.
 CP2947
 CP2947.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2947.See file dsdata.pdf to determine how the superseded data were derived.
 CP2947
 CP2947_MARKER: DD = SURVEY DISK
 CP2947_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2947_STAMPING: BEN 1971
 CP2947_MARK LOGO: LADHGS
 CP2947_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2947+STABILITY: SURFACE MOTION
 CP2947_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CP2947+SATELLITE: SATELLITE OBSERVATIONS - November 01, 1989
 CP2947
 CP2947  HISTORY     - Date     Condition        Report By
 CP2947  HISTORY     - 1971     MONUMENTED       LADH
 CP2947  HISTORY     - 19891101 MARK NOT FOUND   LADTD
 CP2947
 CP2947                          STATION DESCRIPTION
 CP2947
 CP2947'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 CP2947'THE STATION IS LOCATED 2 MILES NORTH OF NEWELLTON, 5 MILES SOUTH OF
 CP2947'SOMERSET AND 22 MILES NORTH-NORTHEAST OF WATERPROOF, IN THE SOUTHWEST
 CP2947'1/4 OF SECTION 13, T13N, R12E, AND ON THE PROPERTY OWNED BY THE
 CP2947'FRANKLIN PLANTATION, ADDRESS NEWELLTON, LOUISIANA.
 CP2947'
 CP2947'TO REACH THE STATION FROM THE RAILROAD CROSSING ON STATE HIGHWAY 4 IN
 CP2947'WEST NEWELLTON, DRIVE WEST ALONG STATE HIGHWAY 4 FOR 0.5 MILE TO THE
 CP2947'INTERSECTION WITH U.S. HIGHWAY 65, TURN RIGHT ON U.S. HIGHWAY 65 AND
 CP2947'GO NORTH FOR 3.8 MILES TO THE STATION WHICH IS SET ON THE RIGHT AND
 CP2947'EAST OF THE HIGHWAY NEAR A GROUP OF TREES.
 CP2947'
 CP2947'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE NORTH ALONG U.S.
 CP2947'HIGHWAY 65 FOR 0.5 MILE TO THE MARK WHICH IS SET ON THE RIGHT AND EAST
 CP2947'OF THE HIGHWAY NEAR A FENCE.
 CP2947'
 CP2947'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 CP2947'CGS DISK SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT
 CP2947'THAT IS FLUSH WITH THE GROUND.  THE SUB-SURFACE MARK DISK IS SET IN
 CP2947'THE TOP OF AN IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE
 CP2947'GROUND SURFACE.  THEY ARE STAMPED BEN 1971.  IT IS 69 FEET EAST OF THE
 CP2947'CENTER OF U.S. HIGHWAY 65, 20 FEET SOUTHWEST OF A 12 INCH PINE TREE,
 CP2947'13 FEET WEST-NORTHWEST OF A 10 INCH PINE TREE, 6 FEET SOUTH-SOUTHWEST
 CP2947'OF A BEECH TREE, AND 3 FEET SOUTHWEST OF A METAL WITNESS POST AND
 CP2947'SIGN.
 CP2947'
 CP2947'REFERENCE MARK I IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 CP2947'CGS DISK SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT
 CP2947'THAT IS FLUSH WITH THE GROUND.  IT IS STAMPED BEN R.M. 1 1971.  IT IS
 CP2947'57 FEET SOUTHWEST OF A 12 INCH PINE TREE, 56 FEET EAST OF THE CENTER
 CP2947'OF U.S. HIGHWAY 65, 43 FEET SOUTH-SOUTHWEST OF A 12 INCH BEECH TREE,
 CP2947'41 FEET WEST-SOUTHWEST OF A 10 INCH PINE TREE.
 CP2947'
 CP2947'REFERENCE MARK NO. 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2947'AND CGS DISK SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT
 CP2947'THAT IS FLUSH WITH THE GROUND.  IT IS STAMPED BEN R.M. 2 1971.  IT IS
 CP2947'53 FEET EAST OF THE CENTER OF U.S. HIGHWAY 65, 48 FEET NORTH-NORTHWEST
 CP2947'OF A 10 INCH PINE TREE, 36 FEET NORTH-NORTHWEST OF A 12 INCH BEECH
 CP2947'TREE, AND 33 FEET NORTHWEST OF A 12 INCH PINE TREE.
 CP2947'
 CP2947'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 CP2947'CGS DISK SET IN THE TOP OF A 10 INCH CYLINDRICAL CONCRETE MONUMENT
 CP2947'THAT PROJECTS 3 INCHES ABOVE THE GROUND.  IT IS STAMPED 54V9 1970.  IT
 CP2947'IS 78 FEET EAST OF THE CENTER OF U.S. HIGHWAY 65, 8 FEET WEST OF A
 CP2947'FENCE, 4 FEET NORTH OF A 12 INCH PINE TREE, AND 1 FOOT EAST OF A METAL
 CP2947'WITNESS POST AND SIGN.
 CP2947'
 CP2947'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CP2947
 CP2947                          STATION RECOVERY (1989)
 CP2947
 CP2947'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 CP2947'THIS STATION WAS NOT RECOVERED AT THIS TIME.  THE AREA AT THE
 CP2947'DESCRIBED LOCATION OF THE MARK IS NOW UNDER CULTIVATION.  ALL THE
 CP2947'LOCAL DESCRIPTIONS ARE GONE EXCEPT THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1296 ***********************************************************************
 AT1296  DESIGNATION -  BEN 1934
 AT1296  PID         -  AT1296
 AT1296  STATE/COUNTY-  LA/PLAQUEMINES
 AT1296  COUNTRY     -  US
 AT1296  USGS QUAD   -  LAKE CUATRO CABALLO (2018)
 AT1296
 AT1296                         *CURRENT SURVEY CONTROL
 AT1296  ______________________________________________________________________
 AT1296* NAD 83(1993) POSITION- 29 37 49.53935(N) 089 41 22.15079(W)   ADJUSTED
 AT1296* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1296  **This station is located in a suspected subsidence area (see below).
 AT1296  ______________________________________________________________________
 AT1296  GEOID HEIGHT    -        -24.869 (meters)                     GEOID18
 AT1296  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 AT1296  HORZ ORDER      -  THIRD
 AT1296
 AT1296.The horizontal coordinates were established by classical geodetic methods
 AT1296.and adjusted by the National Geodetic Survey in May 1994.
 AT1296
 AT1296.** This station is in an area of known vertical motion. If an
 AT1296.** orthometric height was ever established but is not available 
 AT1296.** in the current survey control section, the orthometric height
 AT1296.** is considered suspect.  Suspect heights are available in the
 AT1296.** superseded section only if requested.
 AT1296
 AT1296.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1296.GEOID18 height accuracy estimate available here.
 AT1296
 AT1296.Click photographs - Photos may exist for this station.
 AT1296
 AT1296.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1296
 AT1296. The following values were computed from the NAD 83(1993) position.
 AT1296
 AT1296;                    North         East     Units Scale Factor Converg.
 AT1296;SPC LA S     -   126,444.097 1,159,179.101   MT  0.99994651   +0 49 19.0
 AT1296;SPC LA S     -   414,842.01  3,803,073.43   sFT  0.99994651   +0 49 19.0
 AT1296;UTM  16      - 3,280,857.905   239,600.295   MT  1.00043674   -1 19 49.6
 AT1296
 AT1296!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1296!SPC LA S     -   1.00000392  x   0.99994651  =   0.99995043
 AT1296!UTM  16      -   1.00000392  x   1.00043674  =   1.00044066
 AT1296
 AT1296_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT3960080857(NAD 83)
 AT1296
 AT1296                          SUPERSEDED SURVEY CONTROL
 AT1296
 AT1296  NAD 83(1992)-  29 37 49.53944(N)    089 41 22.15105(W) AD(       ) 3
 AT1296  NAD 83(1986)-  29 37 49.54924(N)    089 41 22.15486(W) AD(       ) 3
 AT1296  NAD 27      -  29 37 48.78600(N)    089 41 21.93900(W) AD(       ) 3
 AT1296
 AT1296.Superseded values are not recommended for survey control.
 AT1296
 AT1296.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1296.See file dsdata.pdf to determine how the superseded data were derived.
 AT1296
 AT1296_MARKER: DS = TRIANGULATION STATION DISK
 AT1296_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1296_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1296
 AT1296  HISTORY     - Date     Condition        Report By
 AT1296  HISTORY     - 1934     MONUMENTED       CGS
 AT1296  HISTORY     - 1966     GOOD             CGS
 AT1296
 AT1296                          STATION DESCRIPTION
 AT1296
 AT1296'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AT1296'LOCATED ON THE NORTH BANK OF THE RIVER AUX CHENES AT ITS JUNCTION
 AT1296'WITH A SMALL BAYOU
 AT1296'(OF NO NAME) FLOWING SOUTH, ABOUT 4.5 MILES ABOVE ITS MOUTH.  LOCATED
 AT1296'16 METERS INSHORE IN SOFT MARSH.
 AT1296'
 AT1296'R.M. NO 1 IS SOUTHEAST OF THE STATION.  R.M. NO 2 IS SOUTHWEST OF THE
 AT1296'STATION.  BOTH ARE IN SOFT MARSH,
 AT1296'AND CAST AROUND CYPRESS PILING.
 AT1296'
 AT1296'REACHED VIA BLACK BAY, RIVER AUX CHENES TO STATION.  A DRAFT OF 3
 AT1296'FEET CAN BE CARRIED TO THE
 AT1296'STATION UNDER NORMAL CONDITIONS.
 AT1296
 AT1296                          STATION RECOVERY (1966)
 AT1296
 AT1296'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AT1296'STATION MARK WAS RECOVERED IN GOOD CONDITION.  NO REFERENCE
 AT1296'MARKS WERE
 AT1296'RECOVERED.  MARK IS 40 FEET NORTH OF THE SOUTH SHORE OF
 AT1296'SPIT, ON THE NORTH SHORE OF A
 AT1296'BAYOU, ON THE SOUTH SIDE OF THE ISLAND.
 AT1296'THE MARK IS FLUSH WITH THE GROUND AND 1 FOOT
 AT1296'WEST OF A METAL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2930 ***********************************************************************
 AU2930  DESIGNATION -  BEN 1934
 AU2930  PID         -  AU2930
 AU2930  STATE/COUNTY-  LA/LAFOURCHE
 AU2930  COUNTRY     -  US
 AU2930  USGS QUAD   -  BAY TAMBOUR (2018)
 AU2930
 AU2930                         *CURRENT SURVEY CONTROL
 AU2930  ______________________________________________________________________
 AU2930* NAD 83(1992) POSITION- 29 18 20.43910(N) 090 07 09.00447(W)   ADJUSTED
 AU2930* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2930  **This station is located in a suspected subsidence area (see below).
 AU2930  ______________________________________________________________________
 AU2930  GEOID HEIGHT    -        -24.098 (meters)                     GEOID18
 AU2930  LAPLACE CORR    -          0.87  (seconds)                    DEFLEC18
 AU2930  HORZ ORDER      -  THIRD
 AU2930
 AU2930.The horizontal coordinates were established by classical geodetic methods
 AU2930.and adjusted by the National Geodetic Survey in January 1993.
 AU2930
 AU2930.** This station is in an area of known vertical motion. If an
 AU2930.** orthometric height was ever established but is not available 
 AU2930.** in the current survey control section, the orthometric height
 AU2930.** is considered suspect.  Suspect heights are available in the
 AU2930.** superseded section only if requested.
 AU2930
 AU2930.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2930.GEOID18 height accuracy estimate available here.
 AU2930
 AU2930.Click photographs - Photos may exist for this station.
 AU2930
 AU2930.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2930
 AU2930. The following values were computed from the NAD 83(1992) position.
 AU2930
 AU2930;                    North         East     Units Scale Factor Converg.
 AU2930;SPC LA S     -    89,931.874 1,117,954.851   MT  0.99999880   +0 36 25.6
 AU2930;SPC LA S     -   295,051.49  3,667,823.54   sFT  0.99999880   +0 36 25.6
 AU2930;UTM  15      - 3,245,298.007   779,825.177   MT  1.00056632   +1 24 39.6
 AU2930
 AU2930!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2930!SPC LA S     -   1.00000379  x   0.99999880  =   1.00000259
 AU2930!UTM  15      -   1.00000379  x   1.00056632  =   1.00057011
 AU2930
 AU2930_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN7982545298(NAD 83)
 AU2930
 AU2930                          SUPERSEDED SURVEY CONTROL
 AU2930
 AU2930  NAD 83(1986)-  29 18 20.45406(N)    090 07 09.01355(W) AD(       ) 3
 AU2930  NAD 27      -  29 18 19.64000(N)    090 07 08.74000(W) AD(       ) 3
 AU2930
 AU2930.Superseded values are not recommended for survey control.
 AU2930
 AU2930.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2930.See file dsdata.pdf to determine how the superseded data were derived.
 AU2930
 AU2930_MARKER: DD = SURVEY DISK
 AU2930_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU2930_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2930
 AU2930  HISTORY     - Date     Condition        Report By
 AU2930  HISTORY     - 1934     MONUMENTED       CGS
 AU2930  HISTORY     - 1940     GOOD             SHELL
 AU2930  HISTORY     - 1952     SEE DESCRIPTION  CGS
 AU2930
 AU2930                          STATION DESCRIPTION
 AU2930
 AU2930'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (TBR)
 AU2930'ON AN ISLAND IN BAY VISIER, MIDWAY BETWEEN TWO POINTS, ONE
 AU2930'EXTENDING TOWARD THE SE, THE OTHER TOWARD THE SW, ABOUT
 AU2930'40 METERS (130 FEET) FROM EACH POINT AND ABOUT 15 METERS
 AU2930'(50 FEET) FROM THE HIGH-WATER MARK TO THE S.  THE STATION
 AU2930'IS MARKED AS DESCRIBED BY A STANDARD HYDROGRAPHIC DISK SET
 AU2930'IN CONCRETE IN THE TOP OF A TILE WHICH IS FASTENED BY MEANS
 AU2930'OF CONCRETE TO THE UPPER END OF A LONG WOODEN PILE DRIVEN
 AU2930'INTO THE MARSH.
 AU2930
 AU2930                          STATION RECOVERY (1940)
 AU2930
 AU2930'RECOVERY NOTE BY SHELL OIL COMPANY 1940
 AU2930'RECOVERED IN GOOD CONDITION.
 AU2930'
 AU2930'PART OF THE ORIGINAL DESCRIPTION CALLS FOR THE STATION TO
 AU2930'BE LOCATED MIDWAY BETWEEN TWO POINTS, ABOUT 131 FEET FROM
 AU2930'EACH POINT, AND ABOUT 49 FEET FROM THE HIGH-WATER MARK TO
 AU2930'THE S.
 AU2930'
 AU2930'AT THE PRESENT TIME THE STATION IS 230 FEET FROM THE SW
 AU2930'POINT, 362 FEET FROM THE SE POINT, AND 40 FEET FROM THE NEAREST
 AU2930'HIGH-WATER MARK TO THE SE.
 AU2930
 AU2930                          STATION RECOVERY (1952)
 AU2930
 AU2930'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2930'STATION DESTROYED.  THE MONUMENT WAS FOUND, BUT THE DISK
 AU2930'HAS BEEN BROKEN OFF.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5045 ***********************************************************************
 BJ5045  DESIGNATION -  BEN HUR
 BJ5045  PID         -  BJ5045
 BJ5045  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ5045  COUNTRY     -  US
 BJ5045  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ5045
 BJ5045                         *CURRENT SURVEY CONTROL
 BJ5045  ______________________________________________________________________
 BJ5045* NAD 83(1992) POSITION- 30 22 59.28823(N) 091 10 03.10402(W)   ADJUSTED
 BJ5045* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5045  **This station is located in a suspected subsidence area (see below).
 BJ5045  ______________________________________________________________________
 BJ5045  GEOID HEIGHT    -        -27.063 (meters)                     GEOID18
 BJ5045  LAPLACE CORR    -          0.63  (seconds)                    DEFLEC18
 BJ5045  HORZ ORDER      -  FIRST
 BJ5045
 BJ5045.The horizontal coordinates were established by classical geodetic methods
 BJ5045.and adjusted by the National Geodetic Survey in January 1993.
 BJ5045
 BJ5045.** This station is in an area of known vertical motion. If an
 BJ5045.** orthometric height was ever established but is not available 
 BJ5045.** in the current survey control section, the orthometric height
 BJ5045.** is considered suspect.  Suspect heights are available in the
 BJ5045.** superseded section only if requested.
 BJ5045
 BJ5045.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5045.GEOID18 height accuracy estimate available here.
 BJ5045
 BJ5045.Click photographs - Photos may exist for this station.
 BJ5045
 BJ5045.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5045
 BJ5045. The following values were computed from the NAD 83(1992) position.
 BJ5045
 BJ5045;                    North         East     Units Scale Factor Converg.
 BJ5045;SPC LA S     -   208,747.860 1,015,935.208   MT  0.99994792   +0 04 58.5
 BJ5045;SPC LA S     -   684,866.94  3,333,114.09   sFT  0.99994792   +0 04 58.5
 BJ5045;UTM  15      - 3,362,665.494   676,069.516   MT  0.99998245   +0 55 37.4
 BJ5045
 BJ5045!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5045!SPC LA S     -   1.00000344  x   0.99994792  =   0.99995136
 BJ5045!UTM  15      -   1.00000344  x   0.99998245  =   0.99998589
 BJ5045
 BJ5045:                Primary Azimuth Mark                     Grid Az
 BJ5045:SPC LA S     -  BEN HUR AZ MK                            028 26 37.7
 BJ5045:UTM  15      -  BEN HUR AZ MK                            027 35 58.8
 BJ5045
 BJ5045_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7606962665(NAD 83)
 BJ5045
 BJ5045|---------------------------------------------------------------------|
 BJ5045| PID    Reference Object                     Distance      Geod. Az  |
 BJ5045|                                                           dddmmss.s |
 BJ5045| BJ3920 BEN HUR AZ MK                                      0283136.2 |
 BJ5045| BJ5344 BEN HUR RM 1                         52.453 METERS 16729     |
 BJ5045| BJ5345 BEN HUR RM 2                         32.035 METERS 29220     |
 BJ5045|---------------------------------------------------------------------|
 BJ5045
 BJ5045                          SUPERSEDED SURVEY CONTROL
 BJ5045
 BJ5045  NAD 83(1986)-  30 22 59.30648(N)    091 10 03.10218(W) AD(       ) 1
 BJ5045  NAD 27      -  30 22 58.61608(N)    091 10 02.71572(W) AD(       ) 1
 BJ5045
 BJ5045.Superseded values are not recommended for survey control.
 BJ5045
 BJ5045.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5045.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5045
 BJ5045_MARKER: DS = TRIANGULATION STATION DISK
 BJ5045_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5045_MARK LOGO: CGS
 BJ5045_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ5045_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5045+STABILITY: SURFACE MOTION
 BJ5045_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5045+SATELLITE: SATELLITE OBSERVATIONS - November 16, 1987
 BJ5045
 BJ5045  HISTORY     - Date     Condition        Report By
 BJ5045  HISTORY     - 1970     MONUMENTED       NGS
 BJ5045  HISTORY     - 1970     GOOD             NGS
 BJ5045  HISTORY     - 19871116 GOOD             LADTD
 BJ5045
 BJ5045                          STATION DESCRIPTION
 BJ5045
 BJ5045'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ5045'THE STATION IS LOCATED ABOUT 5 MILES SOUTH-SOUTHEAST OF THE CENTER
 BJ5045'OF BATON ROUGE, 2 MILES SOUTH OF LOUISIANA STATE UNIVERSITY, NEAR
 BJ5045'THE SOUTH EDGE OF THE SMALL COMMUNITY OF ARLINGTON.  IT IS IN
 BJ5045'SECTION 1, T 8 S, R 1 W, ON PROPERTY OF MR. JOHN PREWITT NELSON,
 BJ5045'810 FIDELITY NATIONAL BANK BUILDING, BATON ROUGE, LOUISIANA
 BJ5045'70808.
 BJ5045'
 BJ5045'TO REACH THE STATION FROM THE JUNCTION OF INTER STATE 10 AND COLLEGE
 BJ5045'DRIVE AND LEE ROAD, GO SOUTH ON LEE ROAD FOR 2.45 MILES TO HIGHLAND
 BJ5045'ROAD, TURN LEFT ON HIGHLAND ROAD AND GO EAST FOR 0.1 MILE TO BEN
 BJ5045'HUR ROAD ON THE RIGHT.  TURN RIGHT AND GO SOUTHERLY ON BEN HUR ROAD
 BJ5045'FOR 0.5 MILE TO THE AZIMUTH MARK ON THE RIGHT, JUST AFTER CROSSING
 BJ5045'BRIDGE. CONTINUE SOUTHERLY ON BEN HUR ROAD FOR 0.3 MILE TO A METAL
 BJ5045'GATE ON THE LEFT, TURN LEFT PASSING THRU GATE AND GO SOUTHEASTERLY ON
 BJ5045'OLD ROADBED FOR 0.2 MILE TO STATION.
 BJ5045'
 BJ5045'STATION MARKS ARE STANDARD DISK STAMPED BEN HUR 1970.  THE SURFACE
 BJ5045'DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BJ5045'THAT IS 20 INCHES BELOW THE SURFACE OF THE GROUND.  IT IS 178 FEET
 BJ5045'NORTH OF A UTILITY POLE NUMBER 17, 101 FEET NORTHEAST OF THE
 BJ5045'CENTERLINE OF A SURFACED ROAD, 72 FEET EAST OF A METAL WITNESS
 BJ5045'POST AND 59 FEET NORTHEAST OF FENCELINE.  THE UNDERGROUND MARK
 BJ5045'IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 62 INCHES BELOW
 BJ5045'THE GROUND SURFACE.
 BJ5045'
 BJ5045'REFERENCE MARK 1, A STANDARD DISK STAMPED BEN HUR NO 1 1970, SET IN
 BJ5045'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT PROJECTS 1 INCH
 BJ5045'ABOVE THE GROUND SURFACE.  IT IS 43 FEET NORTHEAST OF THE
 BJ5045'CENTERLINE OF SURFACED ROAD, 6 FEET NORTH OF AN UTILITY POLE NUMBER
 BJ5045'17 AND 1 FOOT NORTHEAST OF FENCELINE.
 BJ5045'
 BJ5045'REFERENCE MARK 2, A STANDARD DISK STAMPED BEN HUR NO 2 1970, SET IN
 BJ5045'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 1
 BJ5045'INCH ABOVE THE GROUND SURFACE.  IT IS 43 FEET NORTHEAST OF THE
 BJ5045'CENTER- LINE OF SURFACED ROAD, 100 FEET SOUTHEAST OF AN UTILITY POLE
 BJ5045'NUMBER 18 AND 1 FOOT NORTHEAST OF FENCELINE.
 BJ5045'
 BJ5045'AZIMUTH MARK, A STANDARD DISK STAMPED BEN HUR 1970, IS SET IN THE
 BJ5045'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 3
 BJ5045'INCHES ABOVE THE GROUND SURFACE.  IT IS 71.5 FEET SOUTHWEST OF THE
 BJ5045'SOUTHWEST CORNER OF BRIDGE, 27.5 FEET SOUTH OF THE CENTER OF A METAL
 BJ5045'GATE, 40 FEET WEST-NORTHWEST OF THE CENTERLINE OF BEN HUR ROAD,
 BJ5045'3.5 FEET NORTH- EAST OF A CORNER POST AND 2.1 FEET NORTHEAST OF A
 BJ5045'METAL WITNESS POST WITH SIGN ATTACHED.
 BJ5045'
 BJ5045'NOTE--NO MEASUREMENT BETWEEN REFERENCE MARKS, DUE TO FENCE LINE AND
 BJ5045'BRUSH ON LINE.
 BJ5045'
 BJ5045'HEIGHT OF LIGHT ABOVE STATION MARK 34.8 METERS.
 BJ5045
 BJ5045                          STATION RECOVERY (1970)
 BJ5045
 BJ5045'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BJ5045'RECOVERED IN GOOD CONDITION.
 BJ5045
 BJ5045                          STATION RECOVERY (1987)
 BJ5045
 BJ5045'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 BJ5045'THE STATION IS LOCATED ABOUT 8.0 KM (4.95 MI) SOUTH-SOUTHEAST FROM THE
 BJ5045'CENTER OF BATON ROUGE, 3.2 KM (2.00 MI) SOUTH OF THE LOUISIANA STATE
 BJ5045'UNIVERSITY, NEAR THE SOUTH EDGE OF THE SMALL COMMUNITY OF ARLENGTON,
 BJ5045'IN SECTION 1, T 8 S, R 1 W.  OWNERSHIP--MR. JOHN PREWITT NELSON, 810
 BJ5045'FIDELITY NATIONAL BANK BUILDING, BATON ROUGE, LOUISIANA 70808.
 BJ5045'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10,
 BJ5045'COLLEGE DRIVE AND LEE ROAD, GO SOUTH FOR 3.9 KM (2.40 MI) ON LEE ROAD
 BJ5045'TO THE JUNCTION WITH HIGHLAND ROAD.  TURN LEFT AND GO EAST FOR 0.2 KM
 BJ5045'(0.10 MI) ON HIGHLAND ROAD TO THE JUNCTION WITH BEN HUR ROAD.  TURN
 BJ5045'RIGHT AND GO SOUTHERLY FOR 1.6 KM (1.00 MI) ON BEN HUR ROAD TO THE
 BJ5045'JUNCTION WITH STATE HIGHWAY 30.  TURN LEFT AND GO SOUTH FOR 0.3 KM
 BJ5045'(0.20 MI) ON HIGHWAY 30 TO THE MARK ON THE LEFT IN A FIELD, SET ON AN
 BJ5045'EXTENDED CENTER OF A ROAD RUNNING SOUTHWEST.
 BJ5045'THE STATION IS 39 M (128.0 FT) NORTH FROM A POWER POLE WHERE THE LINES
 BJ5045'CROSS THE HIGHWAY, 30.8 M (101.0 FT) NORTHEAST FROM THE CENTER OF THE
 BJ5045'HIGHWAY, 22.0 M (72.2 FT) EAST FROM A METAL WITNESS POST WITH SIGN
 BJ5045'ATTACHED AND 18.0 M (59.1 FT) NORTHEAST FROM A FENCE.  THE MARK IS
 BJ5045'RECESSED 51 CM BELOW THE GROUND SURFACE AND ABOUT 0.6 M (2.0 FT) BELOW
 BJ5045'THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3920 ***********************************************************************
 BJ3920  DESIGNATION -  BEN HUR AZ MK
 BJ3920  PID         -  BJ3920
 BJ3920  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3920  COUNTRY     -  US
 BJ3920  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ3920
 BJ3920                         *CURRENT SURVEY CONTROL
 BJ3920  ______________________________________________________________________
 BJ3920* NAD 83(1986) POSITION- 30 23 11.     (N) 091 09 46.     (W)   SCALED
 BJ3920* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3920  **This station is located in a suspected subsidence area (see below).
 BJ3920  ______________________________________________________________________
 BJ3920  GEOID HEIGHT    -        -27.061 (meters)                     GEOID18
 BJ3920  DYNAMIC HEIGHT  -          6.360 (meters)       20.87  (feet) COMP
 BJ3920  MODELED GRAVITY -    979,331.9   (mgal)                       NAVD 88
 BJ3920
 BJ3920.The horizontal coordinates were scaled from a map and have
 BJ3920.an estimated accuracy of +/- 6 seconds.
 BJ3920
 BJ3920.** This station is in an area of known vertical motion. If an
 BJ3920.** orthometric height was ever established but is not available 
 BJ3920.** in the current survey control section, the orthometric height
 BJ3920.** is considered suspect.  Suspect heights are available in the
 BJ3920.** superseded section only if requested.
 BJ3920
 BJ3920.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3920.GEOID18 height accuracy estimate available here.
 BJ3920
 BJ3920.Click photographs - Photos may exist for this station.
 BJ3920
 BJ3920.The dynamic height is computed by dividing the NAVD 88
 BJ3920.geopotential number by the normal gravity value computed on the
 BJ3920.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3920.degrees latitude (g = 980.6199 gals.).
 BJ3920
 BJ3920.The modeled gravity was interpolated from observed gravity values.
 BJ3920
 BJ3920;                    North         East    Units  Estimated Accuracy
 BJ3920;SPC LA S     -   209,110.    1,016,390.      MT  (+/- 180 meters Scaled)
 BJ3920
 BJ3920_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP765630(NAD 83)
 BJ3920
 BJ3920                          SUPERSEDED SURVEY CONTROL
 BJ3920
 BJ3920.No superseded survey control is available for this station.
 BJ3920
 BJ3920_MARKER: DB = BENCH MARK DISK
 BJ3920_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3920_STAMPING: BEN HUR 1970
 BJ3920_MARK LOGO: NGS
 BJ3920_PROJECTION: PROJECTING 8 CENTIMETERS
 BJ3920_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ3920_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3920+STABILITY: SURFACE MOTION
 BJ3920_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3920+SATELLITE: SATELLITE OBSERVATIONS - November 16, 1987
 BJ3920
 BJ3920  HISTORY     - Date     Condition        Report By
 BJ3920  HISTORY     - 1970     MONUMENTED       NGS
 BJ3920  HISTORY     - 1987     GOOD             LA-033
 BJ3920  HISTORY     - 19871116 GOOD             LADTD
 BJ3920
 BJ3920                          STATION DESCRIPTION
 BJ3920
 BJ3920'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3920'IN BATON ROUGE.
 BJ3920'THE MARK IS ABOVE LEVEL WITH .
 BJ3920'LOCATED SOUTH OF THE CITY OF BATON ROUGE, ABOUT 0.8 KM (0.5 MI) SOUTH
 BJ3920'ON BEN HUR ROAD FROM THE INTERSECTION OF HIGHLAND ROAD AND BEN HUR
 BJ3920'ROAD TO THE AZIMUTH MARK ON THE RIGHT, 21.8 METERS (71.5 FEET)
 BJ3920'SOUTHWEST OF THE SOUTHWEST CORNER OF A BRIDGE, 8.4 METERS (27.5 FEET)
 BJ3920'SOUTH OF THE CENTER OF A METAL GATE, 12.2 METERS (40 FEET) WEST-
 BJ3920'NORTHWEST OF THE CENTERLINE OF BEN HUR ROAD, AND 1.1 METERS (3.5
 BJ3920'FEET) NORTHEAST OF A CORNER POST.
 BJ3920'THE MARK IS 0.64 METERS  NE FROM A WITNESS POST.
 BJ3920
 BJ3920                          STATION RECOVERY (1987)
 BJ3920
 BJ3920'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 BJ3920'THE STATION IS LOCATED ABOUT 8.0 KM (4.95 MI) SOUTH-SOUTHEAST FROM THE
 BJ3920'CENTER OF BATON ROUGE, 3.2 KM (2.00 MI) SOUTH OF THE LOUISIANA STATE
 BJ3920'UNIVERSITY, NEAR THE SOUTH EDGE OF THE SMALL COMMUNITY OF ARLENGTON.
 BJ3920'OWNERSHIP--UNKNOWN.
 BJ3920'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10,
 BJ3920'COLLEGE DRIVE AND LEE ROAD, GO SOUTH FOR 3.9 KM (2.40 MI) ON LEE ROAD
 BJ3920'TO THE JUNCTION WITH HIGHLAND ROAD.  TURN LEFT AND GO EAST FOR 0.2 KM
 BJ3920'(0.10 MI) ON HIGHLAND ROAD TO THE JUNCTION WITH BEN HUR ROAD.  TURN
 BJ3920'RIGHT AND GO SOUTHERLY FOR 0.8 KM (0.50 MI) ON BEN HUR ROAD TO THE
 BJ3920'MARK ON THE RIGHT, JUST AFTER CROSSING A BRIDGE.
 BJ3920'THE STATION IS 21.8 M (71.5 FT) SOUTHWEST FROM THE SOUTHWEST CORNER OF
 BJ3920'THE BRIDGE, 12.2 M (40.0 FT) WEST-NORTHWEST FROM THE CENTER OF THE
 BJ3920'HIGHWAY, 8.4 M (27.6 FT) SOUTH FROM THE CENTER OF A METAL GATE, 1.1 M
 BJ3920'(3.6 FT) NORTHEAST FROM A FENCE CORNER POST AND 0.6 M (2.0 FT)
 BJ3920'NORTHEAST FROM A METAL WITNESS POST WITH SIGN ATTACHED.  THE MARK IS
 BJ3920'PROJECTING 8 CM ABOVE THE GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0371 ***********************************************************************
 BK0371  DESIGNATION -  BEN LADTD RM 1
 BK0371  PID         -  BK0371
 BK0371  STATE/COUNTY-  LA/VERMILION
 BK0371  COUNTRY     -  US
 BK0371  USGS QUAD   -  KAPLAN NORTH (2018)
 BK0371
 BK0371                         *CURRENT SURVEY CONTROL
 BK0371  ______________________________________________________________________
 BK0371* NAD 83(1986) POSITION- 30 02 06.20   (N) 092 15 45.31   (W)   HD_HELD1
 BK0371* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0371  **This station is located in a suspected subsidence area (see below).
 BK0371  ______________________________________________________________________
 BK0371  GEOID HEIGHT    -        -26.779 (meters)                     GEOID18
 BK0371
 BK0371.The horizontal coordinates were determined by differentially corrected
 BK0371.hand held GPS observations or other comparable positioning techniques
 BK0371.and have an estimated accuracy of +/- 3 meters.
 BK0371
 BK0371.** This station is in an area of known vertical motion. If an
 BK0371.** orthometric height was ever established but is not available 
 BK0371.** in the current survey control section, the orthometric height
 BK0371.** is considered suspect.  Suspect heights are available in the
 BK0371.** superseded section only if requested.
 BK0371
 BK0371.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0371.GEOID18 height accuracy estimate available here.
 BK0371
 BK0371.Click photographs - Photos may exist for this station.
 BK0371
 BK0371;                    North         East    Units  Estimated Accuracy
 BK0371;SPC LA S     -   170,515.5     910,379.0     MT  (+/- 3 meters HH1 GPS) 
 BK0371
 BK0371_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP7109722898(NAD 83)
 BK0371
 BK0371                          SUPERSEDED SURVEY CONTROL
 BK0371
 BK0371.No superseded survey control is available for this station.
 BK0371
 BK0371_MARKER: DR = REFERENCE MARK DISK
 BK0371_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0371_STAMPING: BEN RM 1 1974
 BK0371_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0371+STABILITY: SURFACE MOTION
 BK0371
 BK0371  HISTORY     - Date     Condition        Report By
 BK0371  HISTORY     - 1974     MONUMENTED       LADTD
 BK0371  HISTORY     - 1975     GOOD             NGS
 BK0371  HISTORY     - 19910907 MARK NOT FOUND   USPSQD
 BK0371  HISTORY     - 19950913 MARK NOT FOUND   USPSQD
 BK0371
 BK0371                          STATION DESCRIPTION
 BK0371
 BK0371'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 BK0371'3.0 MI NE FROM KAPLAN.
 BK0371'LOCATED 2.9 MILES NORTH ALONG STATE HIGHWAY 35 FROM ITS JUNCTION WITH
 BK0371'STATE HIGHWAY 14 IN KAPLAN, THENCE EAST ALONG STATE HIGHWAY 700 FOR
 BK0371'0.8 MILE TO THE MARK ON THE RIGHT.  IT IS 39 FEET SOUTH OF THE CENTER
 BK0371'OF THE HIGHWAY.  74 FEET WEST OF A TELEPHONE CABLE WARNING SIGN AND
 BK0371'1.5 FEET NORTH OF A FENCE.  IT IS PROJECTING 2 INCHES.
 BK0371
 BK0371                          STATION RECOVERY (1991)
 BK0371
 BK0371'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0371'MARK NOT FOUND.
 BK0371
 BK0371                          STATION RECOVERY (1995)
 BK0371
 BK0371'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0371'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2573 ***********************************************************************
 BX2573  DESIGNATION -  BEN ROUTH
 BX2573  PID         -  BX2573
 BX2573  STATE/COUNTY-  LA/AVOYELLES
 BX2573  COUNTRY     -  US
 BX2573  USGS QUAD   -  MARKSVILLE NORTH (2018)
 BX2573
 BX2573                         *CURRENT SURVEY CONTROL
 BX2573  ______________________________________________________________________
 BX2573* NAD 83(1992) POSITION- 31 11 52.94271(N) 092 05 24.46739(W)   ADJUSTED
 BX2573* NAVD 88 ORTHO HEIGHT -    25.1   (meters)       82.    (feet) VERTCON
 BX2573  ______________________________________________________________________
 BX2573  GEOID HEIGHT    -        -26.681 (meters)                     GEOID18
 BX2573  LAPLACE CORR    -         -0.07  (seconds)                    DEFLEC18
 BX2573  HORZ ORDER      -  FIRST
 BX2573
 BX2573.The horizontal coordinates were established by classical geodetic methods
 BX2573.and adjusted by the National Geodetic Survey in January 1993.
 BX2573
 BX2573.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2573.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2573
 BX2573.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2573.GEOID18 height accuracy estimate available here.
 BX2573
 BX2573.Click photographs - Photos may exist for this station.
 BX2573
 BX2573.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2573
 BX2573. The following values were computed from the NAD 83(1992) position.
 BX2573
 BX2573;                    North         East     Units Scale Factor Converg.
 BX2573;SPC LA N     -    77,470.565 1,039,062.853   MT  0.99999303   +0 13 00.1
 BX2573;SPC LA N     -   254,168.01  3,408,992.04   sFT  0.99999303   +0 13 00.1
 BX2573;UTM  15      - 3,451,906.582   586,683.394   MT  0.99969268   +0 28 16.8
 BX2573
 BX2573!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2573!SPC LA N     -   1.00000024  x   0.99999303  =   0.99999327
 BX2573!UTM  15      -   1.00000024  x   0.99969268  =   0.99969292
 BX2573
 BX2573:                Primary Azimuth Mark                     Grid Az
 BX2573:SPC LA N     -  BEN ROUTH AZ MK                          092 54 52.5
 BX2573:UTM  15      -  BEN ROUTH AZ MK                          092 39 35.8
 BX2573
 BX2573_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ8668351906(NAD 83)
 BX2573
 BX2573|---------------------------------------------------------------------|
 BX2573| PID    Reference Object                     Distance      Geod. Az  |
 BX2573|                                                           dddmmss.s |
 BX2573| CY3410 BEN ROUTH RM 1                       49.698 METERS 03436     |
 BX2573| CY3409 BEN ROUTH AZ MK                                    0930752.6 |
 BX2573| BX2574 MARKSVILLE CABLE TV MAST            APPROX. 7.3 KM 1615046.3 |
 BX2573| BX2572 MARKSVILLE MUNICIPAL TANK           APPROX. 8.4 KM 1635511.0 |
 BX2573| BX2581 MARKSVILLE ST JOSEPHS CH TWR        APPROX. 8.5 KM 1650839.2 |
 BX2573| BX2597 RUBY UNITED GAS MICRO KGU 47        APPROX.11.3 KM 2490831.2 |
 BX2573| CY3411 BEN ROUTH RM 2                       39.807 METERS 33403     |
 BX2573|---------------------------------------------------------------------|
 BX2573
 BX2573                          SUPERSEDED SURVEY CONTROL
 BX2573
 BX2573  NAD 83(1986)-  31 11 52.96196(N)    092 05 24.46291(W) AD(       ) 1
 BX2573  NAD 27      -  31 11 52.29194(N)    092 05 24.01020(W) AD(       ) 1
 BX2573  NGVD 29 (07/19/86)   25.1    (m)           82.     (f) VERT ANG       
 BX2573
 BX2573.Superseded values are not recommended for survey control.
 BX2573
 BX2573.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2573.See file dsdata.pdf to determine how the superseded data were derived.
 BX2573
 BX2573_MARKER: DS = TRIANGULATION STATION DISK
 BX2573_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2573_STAMPING: BEN ROUTH 1941
 BX2573_MARK LOGO: CGS
 BX2573_PROJECTION: FLUSH
 BX2573_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2573+STABILITY: SURFACE MOTION
 BX2573
 BX2573  HISTORY     - Date     Condition        Report By
 BX2573  HISTORY     - 1941     MONUMENTED       CGS
 BX2573  HISTORY     - 1959     GOOD             CGS
 BX2573  HISTORY     - 1969     GOOD             CGS
 BX2573
 BX2573                          STATION DESCRIPTION
 BX2573
 BX2573'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BX2573'STATION IS ABOUT 5 MILES N OF MARKSVILLE, 1/2 MILE S OF THE
 BX2573'RED RIVER ON A HIGH RIDGE JUST SE OF BEN ROUTH LAKE.  IT
 BX2573'IS ON THE CALVIN JOHNSON FARM, 132 FEET S OF THE CENTER
 BX2573'LINE OF ROAD, 67 FEET NE OF NE CORNER OF THE JOHNSON HOUSE,
 BX2573'41 FEET N OF YARD FENCE AND 25 FEET W OF REFERENCE POST,
 BX2573'IS STAMPED BEN ROUTH 1941, AND IS FLUSH WITH THE SURFACE
 BX2573'OF THE GROUND.
 BX2573'
 BX2573'SURFACE, UNDERGROUND, REFERENCE, AND AZIMUTH MARKS ARE STANDARD
 BX2573'BRONZE DISKS SET IN CONCRETE.
 BX2573'
 BX2573'REFERENCE MARK NO. 1 IS 26 FEET N OF THE CENTER LINE OF THE
 BX2573'ROAD AND 1 FOOT S OF RIGHT-OF-WAY FENCE.  IT IS STAMPED BEN
 BX2573'ROUTH NO. 1, 1941 AND PROJECTS 4 INCHES.
 BX2573'
 BX2573'REFERENCE MARK NO. 2 IS 34 FEET S OF THE CENTER LINE OF THE
 BX2573'ROAD AND 10 FEET S OF FENCE CORNER.  IT IS STAMPED BEN ROUTH
 BX2573'NO. 2, 1941 AND PROJECTS 6 INCHES.
 BX2573'
 BX2573'THE AZIMUTH MARK IS 100 FEET NE OF FARMHOUSE, 29 FEET S
 BX2573'OF CENTER LINE OF THE ROAD TO THE STATION, 28 FEET E OF THE
 BX2573'CENTER LINE OF FARM ENTRANCE, 32 FEET N BY E OF THE NE CORNER
 BX2573'OF GARAGE AND 1-1/2 FEET S OF REFERENCE POST.  IT IS STAMPED
 BX2573'BEN ROUTH 1941 AND PROJECTS 2 INCHES.
 BX2573'
 BX2573'A DIRECTION WAS TAKEN TO B.M.-6 (USE) WHICH IS ABOUT 3/4
 BX2573'MILE E BY N OF THE STATION, 60 YARDS E OF ROAD, 80 FEET S
 BX2573'OF FARMHOUSE, 18 FEET S OF FENCE CORNER AND 8 FEET E OF
 BX2573'CORNCRIB.  IT IS A STANDARD U.S.E. BENCH MARK DISK SET IN
 BX2573'A 5-INCH CAST IRON PIPE WHICH PROJECTS 12 INCHES.  IT IS
 BX2573'STAMPED B M 6, 1929.
 BX2573'
 BX2573'TO REACH THE STATION FROM MARKSVILLE, GO N FROM THE COURTHOUSE
 BX2573'ON STATE HIGHWAY 57 FOR 3.0 MILES AND TURN RIGHT ON GRAVEL
 BX2573'ROAD 0.1 MILE AFTER PASSING A FORK TO THE LEFT.  GO 2.1
 BX2573'MILES AND TURN LEFT AT T-ROAD.  GO 0.4 MILE TO STORE AND
 BX2573'TURN LEFT ON GRADED DIRT ROAD.  GO 0.1 MILE TO THE AZIMUTH
 BX2573'MARK ON THE LEFT.  CONTINUE 0.4 MILE TO THE JOHNSON FARM
 BX2573'AND THE STATION.
 BX2573'
 BX2573'A 126-FOOT SIGNAL AT B-3759 IS VISIBLE AT 103 FEET.
 BX2573'
 BX2573'A 126-FOOT SIGNAL AT BUCKEYE IS VISIBLE AT 45 FEET.
 BX2573'
 BX2573'A 126-FOOT SIGNAL AT LARTO IS VISIBLE AT 90 FEET.
 BX2573'
 BX2573'A 116-FOOT SIGNAL AT RIVER IS VISIBLE AT 90 FEET.
 BX2573'
 BX2573'A 116-FOOT SIGNAL AT LON IS VISIBLE AT 80 FEET.
 BX2573'
 BX2573'A 116-FOOT SIGNAL AT B.M. VICTOR IS VISIBLE AT 60 FEET.
 BX2573'
 BX2573'HEIGHT OF LIGHT ABOVE STATION MARK - 38 METERS.
 BX2573
 BX2573                          STATION RECOVERY (1959)
 BX2573
 BX2573'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (CRR)
 BX2573'THE STATION WAS VISITED 10-20-59 AND THE STATION MARK, REFERENCE
 BX2573'MARKS 1 AND 2 AND THE AZIMUTH MARK WERE FOUND IN GOOD CONDITION.
 BX2573'BM NO. 6 (USE) WAS SEARCHED FOR BUT NOT RECOVERED AT THIS DATE.
 BX2573'THIS MARK WAS NO DOUBT DESTROYED WHEN THE LEVEE WAS MOVED
 BX2573'BACK AWAY FROM THE RIVER.
 BX2573'
 BX2573'THE STATION IS LOCATED ABOUT 5 MILES NORTH-NORTHWEST OF
 BX2573'MARKSVILLE, 0.5 MILE SOUTH OF THE EAST END OF BEN ROUTH LAKE,
 BX2573'0.5 MILE SOUTH OF A BEND IN THE RED RIVER, AT THE NE 1/4
 BX2573'OF SEC. 31, R 4 E, T 3 N, ON PROPERTY OWNED BY CALVIN JOHNSON.
 BX2573'IT IS LOCATED IN A SMALL PASTURE LOT 69.5 FEET NORTHEAST
 BX2573'OF THE NORTHEAST CORNER OF THE BRICK CHIMNEY OF THE JOHNSON
 BX2573'HOUSE, 132 FEET SOUTH OF THE CENTER OF A GRAVELED ROAD, 67
 BX2573'FEET NORTHEAST OF THE NORTHEAST CORNER OF THE JOHNSON HOUSE,
 BX2573'31 FEET NORTH OF A FENCE LINE, 44 FEET EAST OF THE PROJECTED
 BX2573'PLANE OF THE EAST WALL OF THE HOUSE, 66 FEET EAST OF A
 BX2573'12-INCH SYCAMORE TREE, AND 1 FOOT EAST OF A METAL WITNESS
 BX2573'POST BEARING A WHITE METAL SIGN.  IT IS A STANDARD DISK,
 BX2573'STAMPED BEN ROUTH 1941, FLUSH WITH THE GROUND.
 BX2573'
 BX2573'REFERENCE MARK NO. 1 IS 163.01 FEET NORTH OF THE STATION AT
 BX2573'THE SOUTH EDGE OF A PASTURE, 24 FEET NORTH OF THE CENTERLINE
 BX2573'OF A GRAVELED ROAD, AND 6 FEET NORTH OF A RIGHT-OF-WAY FENCE.
 BX2573'IT IS A STANDARD DIS, STAMPED BEN ROUTH NO 1 1941, PROJECTING
 BX2573'4 INCHES.
 BX2573'
 BX2573'REFERENCE MARK NO. 2 IS 130.56 FEET NORTHWEST OF THE STATION
 BX2573'IN THE NORTHWEST CORNER OF A SMALL PASTURE LOT, 34 FEET
 BX2573'SOUTH OF THE CENTER OF A GRAVELED ROAD, 42 FEET EAST OF A
 BX2573'FENCE CORNER, 10 FEET SOUTH OF A FENCE LINE, 55.5 FEET EAST
 BX2573'OF A POWER POLE.  IT IS A STANDARD DISK, STAMPED BEN ROUTH
 BX2573'NO 2 1941, PROJECTING 4 INCHES.
 BX2573'
 BX2573'THE AZIMUTH MARK IS 0.4 MILE EAST OF THE STATION IN THE
 BX2573'NORTHEAST CORNER OF MR. FOSTER JOHNSONS FRONT YARD.  IT IS
 BX2573'30 FEET SOUTH OF THE CENTER OF A GRAVELED ROAD, 2 FEET SOUTHWEST
 BX2573'OF A FENCE CORNER, 15 FEET NORTH OF A 3-FOOT OAK TREE, 96
 BX2573'FEET NORTH-NORTHEAST OF THE NORTHEAST CORNER OF THE JOHNSON
 BX2573'HOUSE, 12 FEET EAST OF THE CENTER OF THE DRIVEWAY TO THE
 BX2573'HOUSE AND 1 FOOT WEST OF A METAL WITNESS POST BEARING A
 BX2573'WHITE WITNESS SIGN.  IT IS A STANDARD DISK, STAMPED BEN
 BX2573'ROUTH 1941, PROJECTING 6INCHES.
 BX2573'
 BX2573'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 BX2573'1 AND 115 AT THE SOUTHWEST CORNER OF THE COURTHOUSE SQUARE
 BX2573'IN MARKSVILLE, GO NORTH AND NORTHWEST ON STATE HIGHWAY 115
 BX2573'FOR 2.85 MILES TO A FORK, TAKE RIGHT FORK AND GO NORTHWEST
 BX2573'FOR 0.15 MILE TO THE JUNCTION WITH STATE HIGHWAY 1192 (JOHNSON
 BX2573'ROAD), TURN RIGHT AND GO NORTH-NORTHEAST FOR 2.0 MILES TO
 BX2573'THE T INTERSECTION, TURN LEFT AND GO 0.4 MILE TO A FORK,
 BX2573'TAKE LEFT FORK AND GO WEST FOR 0.15 MILE TO THE AZIMUTH MARK
 BX2573'ON THE LEFT, CONTINUE WEST FOR 0.35 MILE TO A DRIVEWAY LEFT
 BX2573'TO THE CALVIN JOHNSON HOUSE, TAKE LEFT INTO DRIVEWAY AND GO
 BX2573'ABOUT 50 YARDS TO THE STATION ON THE RIGHT.
 BX2573
 BX2573                          STATION RECOVERY (1969)
 BX2573
 BX2573'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2573'THE STATION MARK, REFERENCE MARK 1, REFERENCE MARK 2 AND THE
 BX2573'AZIMUTH MARK WERE RECOVERED AND FOUND TO BE IN GOOD
 BX2573'CONDITION.  THE DISTANCES AND DIRECTIONS CHECKED FAVORABLE.  A
 BX2573'NEW DESCRIPTION FOLLOWS.
 BX2573'
 BX2573'THE STATION IS LOCATED ABOUT 5 MILES NORTH NORTHWEST OF MARKSVILLE
 BX2573'AND 0.5 MILE SOUTH OF A BEND IN RED RIVER, AT THE NORTHEAST 1/4
 BX2573'OF SECTION 31R4E, T3N, ON PROPERTY OWNED BY MR. CALVIN JOHNSON.
 BX2573'
 BX2573'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 1 AND
 BX2573'STATE HIGHWAY 115 AT THE SOUTHWEST CORNER OF THE COURTHOUSE SQUARE
 BX2573'IN MARKSVILLE, GO NORTH AND NORTHWEST ON STATE HIGHWAY 115 FOR 2.85
 BX2573'MILE TO A FORK.  CONTINUE AHEAD ON RIGHT FORK FOR 0.15 MILE
 BX2573'TO JUNCTION WITH STATE HIGHWAY 1192.  TURN RIGHT AND GO NORTH
 BX2573'NORTHEAST ON PAVED ROAD FOR 2.0 MILES TO A T INTERSECTION.  TURN
 BX2573'LEFT AND GO NORTH FOR 0.4 MILE TO A FORK.  TURN LEFT ON LEFT
 BX2573'FORK AND GO WEST FOR 0.15 MILE TO THE AZIMUTH MARK ON THE
 BX2573'LEFT.  CONTINUE AHEAD WEST FOR 0.35 MILE TO A DRIVEWAY TO
 BX2573'MR. CALVIN JOHNSONS HOUSE ON THE LEFT AND STATION AS
 BX2573'DESCRIBED.
 BX2573'
 BX2573'THE STATION IS A STANDARD DISK, STAMPED BEN ROUTH 1941, SET IN
 BX2573'THE TOP OF A 14 INCH SQUARE CONCRETE MONUMENT THAT IS FLUSH WITH
 BX2573'THE GROUND.  IT IS 66.5 FEET NORTHEAST OF THE NORTHEAST CORNER OF
 BX2573'A FRAME HAOUSE, 30.5 FEET NORTH OF A FENCE CORNER, 48 FEET EAST
 BX2573'OF A SYCAMORE TREE, 1 FOOT EAST OF A METAL WITNESS POST WITH A
 BX2573'SIGN ATTACHED, 130 FEET SOUTH OF THE CENTERLINE OF A PAVED ROAD
 BX2573'AND 1 FOOT WEST OF A NORTH-SOUTH FENCE LINE.
 BX2573'
 BX2573'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED BEN ROUTH NO 1 1941,
 BX2573'SET IN THE TOP OF A 12 INCH SQUARE CONCRETE MONUMENT THAT PROJECTS
 BX2573'4 INCHES.  IT IS 25 FEET NORTH OF THE CENTER LINE OF A PAVED ROAD,
 BX2573'6 FEET NORTH OF AN EAST-WEST FENCE LINE, 96 FEET EAST OF THE SOUTH
 BX2573'CORNER POST OF A CORRAL AND 116 FEET WEST OF AN 18 INCH PECAN
 BX2573'TREE.
 BX2573'
 BX2573'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED BEN ROUTH NO 2
 BX2573'1941, SET IN THE TOP OF A 12 INCH SQUARE CONCRETE MONUMENT THAT
 BX2573'PROJECTS 4 INCHES.  IT IS 32 FEET SOUTH OF THE CENTER LINE OF
 BX2573'A PAVED ROAD, 10 FEET SOUTH OF AN 18 INCH PINE TREE IN EAST-WEST
 BX2573'FENCE LINE AND 54 FEET EAST OF A POWERLINE POLE.
 BX2573'
 BX2573'AZIMUTH MARK IS A STANDARD DISK, STAMPED BEN ROUTH 1941, SET IN
 BX2573'THE TOP OF A 12 INCH SQUARE CONCRETE MONUMENT THAT IS FLUSH WITH
 BX2573'THE GROUND.  IT 28 FEET SOUTH OF THE CENTERLINE OF A PAVED ROAD, 2
 BX2573'FEET SOUTHEAST OF A METAL CORNER FENCE POST, 15 FEET NORTH OF
 BX2573'A 36 INCH OAK TREE AND 1 FOOT WEST OF A METAL WITNESS POST WITH
 BX2573'A SIGN ATTACHED.
 BX2573'
 BX2573'HEIGHT OF LIGHT ABOVE STATION MARK 125.95 FEET.
 BX2573'
 BX2573'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BX2573'5 MILES NORTH NORTHWEST OF MARKSVILLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2936 ***********************************************************************
 CP2936  DESIGNATION -  BENA
 CP2936  PID         -  CP2936
 CP2936  STATE/COUNTY-  LA/MADISON
 CP2936  COUNTRY     -  US
 CP2936  USGS QUAD   -  TALLULAH (2018)
 CP2936
 CP2936                         *CURRENT SURVEY CONTROL
 CP2936  ______________________________________________________________________
 CP2936* NAD 83(1993) POSITION- 32 28 59.39614(N) 091 10 27.13808(W)   ADJUSTED
 CP2936* NAVD 88 ORTHO HEIGHT -    25.740 (meters)       84.45  (feet) ADJUSTED
 CP2936  ______________________________________________________________________
 CP2936  GEOID HEIGHT    -        -26.440 (meters)                     GEOID18
 CP2936  LAPLACE CORR    -         -1.31  (seconds)                    DEFLEC18
 CP2936  DYNAMIC HEIGHT  -         25.711 (meters)       84.35  (feet) COMP
 CP2936  MODELED GRAVITY -    979,512.6   (mgal)                       NAVD 88
 CP2936
 CP2936  HORZ ORDER      -  FIRST
 CP2936  VERT ORDER      -  SECOND    CLASS I
 CP2936
 CP2936.The horizontal coordinates were established by classical geodetic methods
 CP2936.and adjusted by the National Geodetic Survey in May 1994.
 CP2936
 CP2936.The orthometric height was determined by differential leveling and
 CP2936.adjusted by the NATIONAL GEODETIC SURVEY
 CP2936.in May 1997.
 CP2936
 CP2936.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2936.GEOID18 height accuracy estimate available here.
 CP2936
 CP2936.Click photographs - Photos may exist for this station.
 CP2936
 CP2936.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2936
 CP2936.The dynamic height is computed by dividing the NAVD 88
 CP2936.geopotential number by the normal gravity value computed on the
 CP2936.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2936.degrees latitude (g = 980.6199 gals.).
 CP2936
 CP2936.The modeled gravity was interpolated from observed gravity values.
 CP2936
 CP2936. The following values were computed from the NAD 83(1993) position.
 CP2936
 CP2936;                    North         East     Units Scale Factor Converg.
 CP2936;SPC LA N     -   220,649.845 1,124,609.441   MT  0.99996331   +0 42 03.4
 CP2936;SPC LA N     -   723,915.37  3,689,656.14   sFT  0.99996331   +0 42 03.4
 CP2936;SPC MS W     -   331,036.839   620,965.627   MT  1.00002700   -0 27 05.8
 CP2936;SPC MS W     - 1,086,076.70  2,037,284.73   sFT  1.00002700   -0 27 05.8
 CP2936;UTM  15      - 3,595,461.307   671,557.990   MT  0.99996295   +0 58 50.8
 CP2936
 CP2936!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2936!SPC LA N     -   1.00000011  x   0.99996331  =   0.99996342
 CP2936!SPC MS W     -   1.00000011  x   1.00002700  =   1.00002711
 CP2936!UTM  15      -   1.00000011  x   0.99996295  =   0.99996306
 CP2936
 CP2936:                Primary Azimuth Mark                     Grid Az
 CP2936:SPC LA N     -  BENA AZ MK 2                             089 16 24.6
 CP2936:SPC MS W     -  BENA AZ MK 2                             090 25 33.8
 CP2936:UTM  15      -  BENA AZ MK 2                             088 59 37.2
 CP2936
 CP2936_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7155795461(NAD 83)
 CP2936
 CP2936|---------------------------------------------------------------------|
 CP2936| PID    Reference Object                     Distance      Geod. Az  |
 CP2936|                                                           dddmmss.s |
 CP2936| CY3412 BENA AZ MK                                         0895423.6 |
 CP2936| CY3413 BENA AZ MK 2                                       0895828.0 |
 CP2936| CY3414 BENA RM 1                            42.221 METERS 11415     |
 CP2936| CY3416 BENA RM 3                            34.878 METERS 11521     |
 CP2936| CP2940 TALLULAH LA PWR AND LT KYL 84       APPROX. 7.2 KM 1834815.5 |
 CP2936| CP2938 TALLULAH LA PWR AND LT CO TANK      APPROX. 8.5 KM 1892945.8 |
 CP2936| CP2941 TALLULAH FED COMP NW TANK           APPROX. 8.5 KM 1915410.2 |
 CP2936| CY3415 BENA RM 2                            62.701 METERS 19325     |
 CP2936| CP2935 TALLULAH CHICAGO MILL CO STACK      APPROX. 8.1 KM 1980523.3 |
 CP2936| CP2932 TALLULAH RAD STA KTLD MAST          APPROX. 7.3 KM 2121803.0 |
 CP2936| AA2853 BENA RM 4                           111.313 METERS 26118     |
 CP2936|---------------------------------------------------------------------|
 CP2936
 CP2936                          SUPERSEDED SURVEY CONTROL
 CP2936
 CP2936  NAD 83(1992)-  32 28 59.40556(N)    091 10 27.13613(W) AD(       ) 1
 CP2936  NAD 83(1986)-  32 28 59.40822(N)    091 10 27.13290(W) AD(       ) 1
 CP2936  NAD 27      -  32 28 58.90300(N)    091 10 26.73900(W) AD(       ) 1
 CP2936  NGVD 29 (07/19/86)   25.6    (m)           84.     (f) VERT ANG       
 CP2936
 CP2936.Superseded values are not recommended for survey control.
 CP2936
 CP2936.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2936.See file dsdata.pdf to determine how the superseded data were derived.
 CP2936
 CP2936_MARKER: DS = TRIANGULATION STATION DISK
 CP2936_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2936_STAMPING: BENA 1929
 CP2936_MARK LOGO: CGS
 CP2936_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CP2936_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2936+STABILITY: SURFACE MOTION
 CP2936
 CP2936  HISTORY     - Date     Condition        Report By
 CP2936  HISTORY     - 1929     MONUMENTED       CGS
 CP2936  HISTORY     - 1935     GOOD             CGS
 CP2936  HISTORY     - 1936     GOOD             LAGS
 CP2936  HISTORY     - 1959     GOOD             CGS
 CP2936  HISTORY     - 1970     GOOD             NGS
 CP2936  HISTORY     - 19870115 GOOD             LADTD
 CP2936
 CP2936                          STATION DESCRIPTION
 CP2936
 CP2936'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 CP2936'ABOUT 0.2 MILE S AND 1.4 MILES W OF TOWN OF TALLA BENA, ON
 CP2936'LAND OWNED BY R. TAYLOR, 6.4 METERS (21 FEET) N OF CENTER
 CP2936'LINE OF DIRT ROAD, NEAR POINT WHERE ROAD ENTERS WOODS, 11.6
 CP2936'METERS (38 FEET) S OF CENTER OF 30-INCH COTTONWOOD TREE,
 CP2936'7.0 METERS (23 FEET) W OF SHALLOW DRAINAGE DITCH, AND 20.7
 CP2936'METERS (68 FEET) NW OF NW CORNER OF FENCED LOT ON S SIDE OF
 CP2936'ROAD.
 CP2936'
 CP2936'SURFACE, UNDERGROUND AND REFERNECE MARKS ARE STANDARD BRONZE
 CP2936'DISKS SET IN CONCRETE.
 CP2936'
 CP2936'REFERENCE MARK NO. 1 IS 10.4 METERS (34 FEET) S OF ROAD, 29.9
 CP2936'METERS (98 FEET) E OF FENCE CORNER, 0.4 METER (1.3 FEET)
 CP2936'N OF FENCE CORNER, AND 42.21 METERS (138.5 FEET) FROM STATION
 CP2936'IN AZIMUTH 294 DEG 16 MIN.
 CP2936'
 CP2936'REFERENCE MARK NO. 2 IS 2.1 METERS (7 FEET) W OF CENTER LINE
 CP2936'OF FAINT DIRT ROAD, 55.8 METERS (183 FEET) S OF CENTER LINE
 CP2936'OF E-W DIRT ROAD, AND 63.12 METERS (207.1 FEET) FROM STATION
 CP2936'IN AZIMUTH 13 DEG 24 MIN.
 CP2936
 CP2936                          STATION RECOVERY (1935)
 CP2936
 CP2936'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (JSH)
 CP2936'RECOVERED AS DESCRIBED WITH ALL MARKS IN GOOD CONDITION.
 CP2936'
 CP2936'FENCE NEAR REFERENCE MARK NO. 1 HAS BEEN REMOVED.
 CP2936'
 CP2936'FAINT DIRT ROAD E OF REFERENCE MARK NO. 2 HAS BEEN WIDENED
 CP2936'AND REFERENCE MARK IS NOW 15 FEET W OF CENTER LINE OF ROAD
 CP2936'AND IN ROW OF TREES ON W EDGE OF ROAD.
 CP2936
 CP2936                          STATION RECOVERY (1936)
 CP2936
 CP2936'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 CP2936'THE DESCRIPTION OF STATION IS ADEQUATE.  MONUMENT IS IN
 CP2936'PERFECT CONDITION.
 CP2936
 CP2936                          STATION RECOVERY (1959)
 CP2936
 CP2936'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (OSR)
 CP2936'STATION WAS RECOVERED AND ALL MARKS WERE FOUND IN GOOD CONDITION.
 CP2936'AN AZIMUTH MARK WAS ESTABLISHED.  DUE TO ROAD CONSTRUCTION
 CP2936'AND OTHER CHANGES A NEW AND COMPLETE DESCRIPTION FOLLOWS.
 CP2936'IT IS ON PROPERTY OWNED BY B.L. BAILEY.
 CP2936'
 CP2936'STATION IS LOCATED ON THE NORTH SIDE OF AN EAST-WEST GRAVEL
 CP2936'ROAD, ABOUT 5-1/4 MILES NORTH-NORTHEAST OF TALLULAH, 1-1/2
 CP2936'MILES SOUTHWEST OF TALLA BENA, 1-1/2 MILES WEST OF U.S. HIGHWAY
 CP2936'65 AND 3/4 MILE EAST OF THE EAST EDGE OF EAST WILLOW BAYOU.
 CP2936'
 CP2936'REACHED FROM THE POST OFFICE IN TALLA BENA BY GOING SOUTHERLY
 CP2936'ON U.S. HIGHWAY 65 FOR 0.2 MILE TO A SIDE ROAD RIGHT, TURN
 CP2936'RIGHT, SOUTHWEST THEN WEST, ON GRAVEL ROAD FOR 1.0 MILE TO
 CP2936'THE AZIMUTH MARK ON THE RIGHT, CONTINUE WEST ON GRAVEL ROAD
 CP2936'FOR 0.35 MILE TO THE STATION ON THE RIGHT.
 CP2936'
 CP2936'STATION MARKS ARE STANDARD DISKS, STAMPED BENA 1929.  THE SURFACE.
 CP2936'MARK IS SET IN THE TOP OF A 12-INCH, SQUARE, CONCRETE POST 4
 CP2936'INCHES BELOW THE GROUND SURFACE.  IT IS 67 FEET NORTH-NORTHWEST
 CP2936'OF A POWERLINE POLE, 28 FEET NORTH OF THE CENTER OF A GRAVEL
 CP2936'ROAD, 13 FEET EAST OF A T-FENCE CORNER OF A ROAD RIGHT-OF-WAY
 CP2936'FENCE AND PROPERTY LINE FENCE LEADING NORTH AND 1 FOOT NORTH
 CP2936'OF A ROAD RIGHT-OF-WAY FENCE.
 CP2936'
 CP2936'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED BENA NO 1 1929,
 CP2936'SET IN THE TOP OF A 12-INCH, SQUARE, CONCRETE POST PROJECTING
 CP2936'4 INCHES.  IT IS 137 FEET EAST OF A T-FENCE CORNER OF A SOUTH
 CP2936'ROAD RIGHT-OF-WAY FENCE AND PROPERTY LINE FENCE LEADING SOUTH,
 CP2936'83 FEET EAST OF A POWERLINE POLE, 30 FEET SOUTH OF THE CENTER
 CP2936'OF THE GRAVEL ROAD AND 7 FEET SOUTH OF THE SOUTH ROAD
 CP2936'RIGHT-OF-WAY FENCE.
 CP2936'
 CP2936'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED BENA NO 2 1929,
 CP2936'SET IN THE TOP OF A 12-INCH, SQUARE, CONCRETE POST FLUSH
 CP2936'WITH THE GROUND SURFACE.  IT IS 150 FEET SOUTH OF THE SOUTH
 CP2936'ROAD RIGHT-OF-WAY FENCE, 174 FEET SOUTH OF THE CENTER OF THE
 CP2936'GRAVEL ROAD, 152 FEET SOUTH-SOUTHWEST OF THE T-FENCE CORNER,
 CP2936'39 FEET WEST-NORTHWEST OF A 24-INCH SYCAMORE TREE AND 36 FEET
 CP2936'WEST OF A PROPERTY LINE FENCE.
 CP2936'
 CP2936'AZIMUTH MARK IS A STANDARD DISK, STAMPED BENA 1929, SET IN
 CP2936'THE TOP OF AN 11-INCH, SQUARE, CONCRETE POST PROJECTING
 CP2936'8 INCHES.  IT IS 83 FEET WEST OF A T-FENCE CORNER OF A NORTH
 CP2936'ROAD RIGHT-OF-WAY FENCE AND FENCE EXTENDING NORTH, 61 FEET
 CP2936'NORTHEAST OF A POWERLINE METER POLE, 23 FEET NORTH OF THE
 CP2936'CENTER OF A GRAVEL ROAD AND 1 FOOT NORTH OF A POWERLINE
 CP2936'SERVICE POLE.  A WHITE WITNESS POST WAS SET 3 FEET EAST OF THE
 CP2936'MARK.
 CP2936'
 CP2936'HEIGHT OF LIGHTS SHOWN 34 METERS
 CP2936
 CP2936                          STATION RECOVERY (1970)
 CP2936
 CP2936'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP2936'THE STATION MARK AND THE AZIMUTH MARK WERE RECOVERED.  THE
 CP2936'STATION MARK WAS FOUND IN GOOD CONDITION, AS DESCRIBED IN THE
 CP2936'1959 DESCRIPTION BY O.S.R.  THE AZIMUTH MARK WAS FOUND TILTED
 CP2936'AND THE CORNERS KNOCKED OFF.  THE MARK WAS DESTROYED BY
 CP2936'THIS PARTY AT THIS TIME.  REFERENCE MARKS NUMBER 1 AND 2
 CP2936'WERE FOUND LYING ON TOP OF THE GROUND.  THEREFORE AN AZIMUTH
 CP2936'MARK AND REFERENCE MARKS NUMBER 3 AND 4 WERE ESTABLISHED
 CP2936'AT THIS TIME.
 CP2936'
 CP2936'THE LOCATION OF THE STATION AND ROUTE WERE FOUND CORRECT.
 CP2936'
 CP2936'REFERENCE MARK 3, A STANDARD DISK STAMPED BENA 1929 NO 3
 CP2936'1970, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CP2936'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 60 FEET
 CP2936'EAST OF A POWERLINE POLE, 21 FEET SOUTH OF THE APPROXIMATE CENTER
 CP2936'OF GRAVELED ROAD AND 1 FOOT NORTH OF FENCELINE.
 CP2936'
 CP2936'REFERENCE MARK 4, A STANDARD DISK STAMPED BENA 1929 NO 4
 CP2936'1970, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP2936'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 26 FEET SOUTH
 CP2936'OF THE APPROXIMATE CENTER OF GRAVELED ROAD, 2.5 FEET EAST
 CP2936'OF A POWERLINE POLE AND 2.1 FEET NORTHEAST OF METAL WITNESS
 CP2936'POST WITH SIGN ATTACHED.
 CP2936'
 CP2936'THE AZIMUTH MARK, A STANDARD DISK STAMPED BENA 1929 1970, IS
 CP2936'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT,
 CP2936'THAT IS FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 59.5 FEET
 CP2936'NORTHEAST OF A POWERLINE POLE, 25 FEET NORTH OF THE APPROXIMATE
 CP2936'CENTER OF GRAVELED ROAD, 24 FEET WEST OF A METAL WITNESS
 CP2936'POST WITH SIGN ATTACHED AND 10 FEET EAST OF THE APPROXIMATE
 CP2936'CENTER OF DRIVEWAY.
 CP2936'
 CP2936'TO REACH THE AZIMUTH MARK FROM THE STATION, GO EAST ON GRAVELED
 CP2936'ROAD FOR 0.35 MILE TO THE AZIMUTH MARK ON THE LEFT, NORTH
 CP2936'SIDE OF ROAD.  AS DESCRIBED.
 CP2936'
 CP2936'NO MEASUREMENT BETWEEN REFERENCE MARKS DUE TO FENCELINE
 CP2936'AND POWERLINE POLE ON LINE.
 CP2936'
 CP2936'HEIGHT OF LIGHT ABOVE STATION MARK 113 FEET.
 CP2936'
 CP2936'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--5 MILES
 CP2936'NORTH OF TALLULAH.
 CP2936
 CP2936                          STATION RECOVERY (1987)
 CP2936
 CP2936'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (LGB)
 CP2936'ABOUT 10.6 KM (6.60 MI) NORTH ON U S HIGHWAY 65 FROM THE COURTHOUSE IN
 CP2936'TALLULAH TO A GRAVEL ROAD LEADING WEST, THENCE WEST ALONG THE GRAVEL
 CP2936'ROAD FOR 2.3 KM (1.45 MI) TO THE MARK ON THE RIGHT NEAR A NORTH-SOUTH
 CP2936'TREE LINE, 19.8 M (65.0 FT) NORTHWEST OF A POWER POLE, 9 M (29.5 FT)
 CP2936'EAST OF THE CENTER OF A FARM SERVICE ROAD AND 7.9 M (25.9 FT) NORTH OF
 CP2936'THE CENTER OF THE GRAVEL ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA2853 ***********************************************************************
 AA2853  DESIGNATION -  BENA RM 4
 AA2853  PID         -  AA2853
 AA2853  STATE/COUNTY-  LA/MADISON
 AA2853  COUNTRY     -  US
 AA2853  USGS QUAD   -  TALLULAH (2018)
 AA2853
 AA2853                         *CURRENT SURVEY CONTROL
 AA2853  ______________________________________________________________________
 AA2853* NAD 83(1986) POSITION- 32 28 58.85   (N) 091 10 31.35   (W)   HD_HELD1
 AA2853* NAVD 88 ORTHO HEIGHT -    25.668 (meters)       84.21  (feet) ADJUSTED
 AA2853  ______________________________________________________________________
 AA2853  GEOID HEIGHT    -        -26.439 (meters)                     GEOID18
 AA2853  DYNAMIC HEIGHT  -         25.639 (meters)       84.12  (feet) COMP
 AA2853  MODELED GRAVITY -    979,512.6   (mgal)                       NAVD 88
 AA2853
 AA2853  VERT ORDER      -  SECOND    CLASS I
 AA2853
 AA2853.The horizontal coordinates were determined by differentially corrected
 AA2853.hand held GPS observations or other comparable positioning techniques
 AA2853.and have an estimated accuracy of +/- 3 meters.
 AA2853
 AA2853.The orthometric height was determined by differential leveling and
 AA2853.adjusted by the NATIONAL GEODETIC SURVEY
 AA2853.in May 1997.
 AA2853
 AA2853.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA2853.GEOID18 height accuracy estimate available here.
 AA2853
 AA2853.Click photographs - Photos may exist for this station.
 AA2853
 AA2853.The dynamic height is computed by dividing the NAVD 88
 AA2853.geopotential number by the normal gravity value computed on the
 AA2853.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA2853.degrees latitude (g = 980.6199 gals.).
 AA2853
 AA2853.The modeled gravity was interpolated from observed gravity values.
 AA2853
 AA2853;                    North         East    Units  Estimated Accuracy
 AA2853;SPC LA N     -   220,631.7   1,124,499.7     MT  (+/- 3 meters HH1 GPS) 
 AA2853
 AA2853_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7144895442(NAD 83)
 AA2853
 AA2853                          SUPERSEDED SURVEY CONTROL
 AA2853
 AA2853.No superseded survey control is available for this station.
 AA2853
 AA2853_MARKER: DR = REFERENCE MARK DISK
 AA2853_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA2853_STAMPING: BENA 1929 NO 4 1970
 AA2853_MARK LOGO: CGS
 AA2853_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA2853_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA2853+STABILITY: SURFACE MOTION
 AA2853
 AA2853  HISTORY     - Date     Condition        Report By
 AA2853  HISTORY     - 1970     MONUMENTED       NGS
 AA2853  HISTORY     - 19870115 GOOD             LADTD
 AA2853
 AA2853                          STATION DESCRIPTION
 AA2853
 AA2853'DESCRIBED BY LA TRANSP AND DEV 1987 (LGB)
 AA2853'ABOUT 10.6 KM (6.60 MI) NORTH ON U S HIGHWAY 65 FROM THE COURTHOUSE IN
 AA2853'TALLULAH TO A GRAVEL ROAD LEADING WEST, THENCE WEST ALONG THE GRAVEL
 AA2853'ROAD FOR 2.3 KM (1.45 MI) TO THE MARK ON THE LEFT, 7.9 M (25.9 FT)
 AA2853'SOUTH OF THE CENTER OF THE GRAVEL ROAD AND 0.8 M (2.6 FT) EAST OF A
 AA2853'POWER POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3089 ***********************************************************************
 AU3089  DESIGNATION -  BEND
 AU3089  PID         -  AU3089
 AU3089  STATE/COUNTY-  LA/TERREBONNE
 AU3089  COUNTRY     -  US
 AU3089  USGS QUAD   -  LAKE MECHANT (2018)
 AU3089
 AU3089                         *CURRENT SURVEY CONTROL
 AU3089  ______________________________________________________________________
 AU3089* NAD 83(1992) POSITION- 29 17 07.15007(N) 090 53 00.78255(W)   ADJUSTED
 AU3089* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3089  **This station is located in a suspected subsidence area (see below).
 AU3089  ______________________________________________________________________
 AU3089  GEOID HEIGHT    -        -24.475 (meters)                     GEOID18
 AU3089  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC18
 AU3089  HORZ ORDER      -  SECOND
 AU3089
 AU3089.The horizontal coordinates were established by classical geodetic methods
 AU3089.and adjusted by the National Geodetic Survey in January 1993.
 AU3089
 AU3089.** This station is in an area of known vertical motion. If an
 AU3089.** orthometric height was ever established but is not available 
 AU3089.** in the current survey control section, the orthometric height
 AU3089.** is considered suspect.  Suspect heights are available in the
 AU3089.** superseded section only if requested.
 AU3089
 AU3089.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3089.GEOID18 height accuracy estimate available here.
 AU3089
 AU3089.Click photographs - Photos may exist for this station.
 AU3089
 AU3089.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3089
 AU3089. The following values were computed from the NAD 83(1992) position.
 AU3089
 AU3089;                    North         East     Units Scale Factor Converg.
 AU3089;SPC LA S     -    87,136.224 1,043,705.456   MT  1.00000314   +0 13 29.6
 AU3089;SPC LA S     -   285,879.43  3,424,223.65   sFT  1.00000314   +0 13 29.6
 AU3089;UTM  15      - 3,241,455.258   705,597.924   MT  1.00012162   +1 02 08.3
 AU3089
 AU3089!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3089!SPC LA S     -   1.00000385  x   1.00000314  =   1.00000699
 AU3089!UTM  15      -   1.00000385  x   1.00012162  =   1.00012547
 AU3089
 AU3089:                Primary Azimuth Mark                     Grid Az
 AU3089:SPC LA S     -  POINT 1934                               275 58 02.1
 AU3089:UTM  15      -  POINT 1934                               275 09 23.4
 AU3089
 AU3089_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN0559741455(NAD 83)
 AU3089
 AU3089|---------------------------------------------------------------------|
 AU3089| PID    Reference Object                     Distance      Geod. Az  |
 AU3089|                                                           dddmmss.s |
 AU3089| DD6350 BEND RM 1                            21.130 METERS 08556     |
 AU3089| DD6351 BEND RM 2                            13.009 METERS 20329     |
 AU3089| AU3086 POINT 1934                          APPROX. 7.9 KM 2761131.7 |
 AU3089|---------------------------------------------------------------------|
 AU3089
 AU3089                          SUPERSEDED SURVEY CONTROL
 AU3089
 AU3089  NAD 83(1986)-  29 17 07.17325(N)    090 53 00.78995(W) AD(       ) 2
 AU3089  NAD 27      -  29 17 06.37600(N)    090 53 00.46100(W) AD(       ) 2
 AU3089
 AU3089.Superseded values are not recommended for survey control.
 AU3089
 AU3089.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3089.See file dsdata.pdf to determine how the superseded data were derived.
 AU3089
 AU3089_MARKER: DS = TRIANGULATION STATION DISK
 AU3089_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 AU3089_SP_SET: IN CONCRETE IN A CLAY TILE PIPE
 AU3089
 AU3089  HISTORY     - Date     Condition        Report By
 AU3089  HISTORY     - 1934     MONUMENTED       CGS
 AU3089  HISTORY     - 1952     MARK NOT FOUND   CGS
 AU3089
 AU3089                          STATION DESCRIPTION
 AU3089
 AU3089'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AU3089'STATION IS ON A SPOIL BANK ON THE E SIDE OF BAYOU DE LARGE,
 AU3089'3.5 MILES ABOVE GRAND PASS, 0.4 MILE BELOW A SLOUGH LEADING
 AU3089'TO THE EASTWARD, ACROSS THE BAYOU FROM A LARGE CLUMP OF SCRUB
 AU3089'GROWTH, 6 METERS (20 FEET) FROM THE BAYOU, AND DOWNSTREAM
 AU3089'FROM THE ONLY TREE IN THE VICINITY.
 AU3089'
 AU3089'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 AU3089'IN THE TOP OF A TILE.
 AU3089'
 AU3089'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK, SET IN CONCRETE
 AU3089'IS 21.130 METERS (69.32 FEET)
 AU3089'FROM THE STATION N 85 DEG 56 MIN E.
 AU3089'
 AU3089'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK, SET IN CONCRETE
 AU3089'IS 13.009 METERS (42.68 FEET) FROM
 AU3089'THE STATION S 23 DEG 29 MIN W.
 AU3089'
 AU3089'THE LONE TREE IS A WITNESS MARK AND IS UPSTREAM 84 METERS
 AU3089'(275 FEET) FROM THE STATION N 76 DEG 45 MIN E.
 AU3089
 AU3089                          STATION RECOVERY (1952)
 AU3089
 AU3089'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3089'STATION WAS NOT RECOVERED.  THE AREA WAS SEARCHED BUT NO EVIDENCE
 AU3089'OF THE STATION WAS FOUND.  THE SPOIL APPEARS TO BE MORE
 AU3089'RECENT THAN 1934, AND IT IS BELIEVED THAT THE STATION AND
 AU3089'REFERENCE MARKS HAVE BEEN BURIED BY SEVERAL FEET OF SPOIL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1211 ***********************************************************************
 CP1211  DESIGNATION -  BENNETT
 CP1211  PID         -  CP1211
 CP1211  STATE/COUNTY-  LA/EAST CARROLL
 CP1211  COUNTRY     -  US
 CP1211  USGS QUAD   -  LAKE PROVIDENCE (2018)
 CP1211
 CP1211                         *CURRENT SURVEY CONTROL
 CP1211  ______________________________________________________________________
 CP1211* NAD 83(1993) POSITION- 32 51 08.15692(N) 091 14 22.37175(W)   ADJUSTED
 CP1211* NAVD 88 ORTHO HEIGHT -    30.10  (+/-2cm)       98.8   (feet) VERTCON
 CP1211  ______________________________________________________________________
 CP1211  GEOID HEIGHT    -        -26.280 (meters)                     GEOID18
 CP1211  LAPLACE CORR    -         -1.67  (seconds)                    DEFLEC18
 CP1211  HORZ ORDER      -  FIRST
 CP1211  VERT ORDER      -  ? (See Below)
 CP1211
 CP1211.The horizontal coordinates were established by classical geodetic methods
 CP1211.and adjusted by the National Geodetic Survey in May 1994.
 CP1211
 CP1211.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1211.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1211
 CP1211.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1211.GEOID18 height accuracy estimate available here.
 CP1211
 CP1211.The vertical order pertains to the NGVD 29 superseded value.
 CP1211
 CP1211.Click photographs - Photos may exist for this station.
 CP1211
 CP1211.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP1211
 CP1211. The following values were computed from the NAD 83(1993) position.
 CP1211
 CP1211;                    North         East     Units Scale Factor Converg.
 CP1211;SPC LA N     -   261,506.558 1,117,992.191   MT  1.00004759   +0 39 59.0
 CP1211;SPC LA N     -   857,959.43  3,667,946.05   sFT  1.00004759   +0 39 59.0
 CP1211;SPC MS W     -   372,019.923   615,173.271   MT  1.00003869   -0 29 29.9
 CP1211;SPC MS W     - 1,220,535.36  2,018,280.97   sFT  1.00003869   -0 29 29.9
 CP1211;UTM  15      - 3,636,282.497   664,738.393   MT  0.99993464   +0 57 18.8
 CP1211
 CP1211!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP1211!SPC LA N     -   0.99999940  x   1.00004759  =   1.00004699
 CP1211!SPC MS W     -   0.99999940  x   1.00003869  =   1.00003809
 CP1211!UTM  15      -   0.99999940  x   0.99993464  =   0.99993404
 CP1211
 CP1211_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS6473836282(NAD 83)
 CP1211
 CP1211|---------------------------------------------------------------------|
 CP1211| PID    Reference Object                     Distance      Geod. Az  |
 CP1211|                                                           dddmmss.s |
 CP1211| CP1210 BENNETT RM 1                         44.200 METERS 04044     |
 CP1211|---------------------------------------------------------------------|
 CP1211
 CP1211                          SUPERSEDED SURVEY CONTROL
 CP1211
 CP1211  NAD 83(1992)-  32 51 08.16254(N)    091 14 22.36889(W) AD(       ) 1
 CP1211  NAD 83(1986)-  32 51 08.16976(N)    091 14 22.36488(W) AD(       ) 1
 CP1211  NAD 27      -  32 51 07.70800(N)    091 14 21.96400(W) AD(       ) 1
 CP1211  NGVD 29 (??/??/92)   30.156  (m)           98.94   (f) ADJ UNCH       
 CP1211  NGVD 29 (07/19/86)   30.16   (m)           98.9    (f) LEVELING    3  
 CP1211
 CP1211.Superseded values are not recommended for survey control.
 CP1211
 CP1211.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1211.See file dsdata.pdf to determine how the superseded data were derived.
 CP1211
 CP1211_MARKER: DB = BENCH MARK DISK
 CP1211_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1211_SP_SET: BLOCK
 CP1211_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1211
 CP1211  HISTORY     - Date     Condition        Report By
 CP1211  HISTORY     - 1929     MONUMENTED       CGS
 CP1211  HISTORY     - 1934     GOOD             DOD
 CP1211  HISTORY     - 1935     GOOD             CGS
 CP1211  HISTORY     - 1936     SEE DESCRIPTION  LAGS
 CP1211  HISTORY     - 1939     GOOD             CGS
 CP1211  HISTORY     - 1970     MARK NOT FOUND   NGS
 CP1211
 CP1211                          STATION DESCRIPTION
 CP1211
 CP1211'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 CP1211'STATION IS ABOUT 5-1/2 MILES NW OF TOWN OF LAKE PROVIDENCE ON
 CP1211'ROAD TO OAK GROVE, ABOUT 1 MILE W OF U.S. HIGHWAY 65 ON LARGE
 CP1211'PLANTATION OF WHICH M.O. BENNETT OF LAKE VILLAGE, ARKANSAS,
 CP1211'IS SUPERINTENDENT AND S.L. HOUSE OVERSEER, 75 FEET S OF CENTER
 CP1211'LINE OF ROAD LEADING TO OAKGROVE, ACROSS ROAD FROM RESIDENCE OF
 CP1211'MR. HOUSE, 86.5 FEET N BY E OF NE CORNER OF SHEET METAL
 CP1211'WAREHOUSE, 84.5 FEET W OF FENCE LINE RUNNING N-S AND 143 FEET E
 CP1211'OF 60-INCH COTTONWOOD TREE.
 CP1211'
 CP1211'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD DISKS
 CP1211'SET IN CONCRETE.
 CP1211'
 CP1211'REFERENCE MARK NO. 1 IS 51 FEET N OF CENTER LINE OF ROAD, 53
 CP1211'FEET S OF SW CORNER OF PLANTATION STORE, 35 FEET W OF FENCE
 CP1211'CORNER ON N SIDE OF ROAD AND 145 FEET FROM STATION IN AZIMUTH
 CP1211'220 DEG 44 MIN.
 CP1211'
 CP1211'REFERENCE MARK NO. 2 IS 52 FEET S OF CENTER LINE OF ROAD, 34
 CP1211'FEET NW OF NW CORNER OF FRAME HOUSE, IN NE FENCE CORNER, AND
 CP1211'1,135.5 FEET FROM STATION IN AZIMUTH 276 DEG 29 MIN 23 SEC.
 CP1211
 CP1211                          STATION RECOVERY (1934)
 CP1211
 CP1211'RECOVERY NOTE BY US DEPARTMENT OF DEFENSE 1934
 CP1211'5.5 MI NW FROM LAKE PROVIDENCE.
 CP1211'P.B.M. IS A BRONZE TABLET SET IN CONCRETE BLOCK LOCATED IN EAST
 CP1211'CARROLL PARISH, LA., ABOUT 5 1/2 MILES NORTHWEST OF LAKE PROVIDENCE,
 CP1211'LA., ON ROAD TO OAK GROVE, LA., ON M.O. BENNETTS PLANTATION.  1 MILE
 CP1211'WEST OF U.S. HIGHWAY NO. 65.  ABOUT 75 FEET SOUTH OF STATE HIGHWAY NO.
 CP1211'11.  ACROSS THE HIGHWAY FROM MR. HOUSES RESIDENCE.  66 FEET NORTHEAST
 CP1211'OF NORTHEAST CORNER OF SHEET METAL WAREHOUSE.  85 FEET WEST OF A NORTH
 CP1211'AND SOUTH FENCE LINE.  143 FEET EAST OF A 60-INCH COTTONWOOD TREE.
 CP1211
 CP1211                          STATION RECOVERY (1935)
 CP1211
 CP1211'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (JSH)
 CP1211'STATION AND TWO REFERENCE MARKS RECOVERED AS DESCRIBED AND
 CP1211'FOUND IN GOOD CONDITION.
 CP1211
 CP1211                          STATION RECOVERY (1936)
 CP1211
 CP1211'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 CP1211'THE ORIGINAL DESCRIPTION IS CORRECT BUT THESE SUGGESTIONS ARE
 CP1211'OFFERED AS S.L. HOUSE IS ONLY A TENANT AND LIKELY TO MOVE ANY
 CP1211'TIME.
 CP1211'
 CP1211'THIS STATION IS LOCATED ON A PLANTATION, KNOWN AS BUCKMEDOW,
 CP1211'ACROSS THE ROAD, THAT HAS RECENTLY BEEN HARD SURFACED, FROM
 CP1211'THE HOUSE OCCUPIED BY THE MANAGER OF THE PLANTATION.  THE
 CP1211'PLANTATION IS STILL OWNED AND OPERATED BY THE SAME PERSONS
 CP1211'MENTIONED IN THE DESCRIPTION.
 CP1211
 CP1211                          STATION RECOVERY (1939)
 CP1211
 CP1211'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 CP1211'STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.  IT
 CP1211'IS 08.1 MILES E OF OAKGROVE ON STATE HIGHWAY 11.
 CP1211
 CP1211                          STATION RECOVERY (1970)
 CP1211
 CP1211'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP1211'THE STATION AND THE REFERENCE MARKS ARE BELEIVED TO BE DESTROYED
 CP1211'AS NO EVIDENCE OF ANY OF THE MARKS COULD BE FOUND.  BENNETT 2 WAS
 CP1211'ESTABLISHED BY THIS PARTY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1373 ***********************************************************************
 AT1373  DESIGNATION -  BENNETT
 AT1373  PID         -  AT1373
 AT1373  STATE/COUNTY-  LA/ORLEANS
 AT1373  COUNTRY     -  US
 AT1373  USGS QUAD   -  CHALMETTE (2018)
 AT1373
 AT1373                         *CURRENT SURVEY CONTROL
 AT1373  ______________________________________________________________________
 AT1373* NAD 83(1992) POSITION- 29 55 19.23738(N) 089 58 35.76272(W)   ADJUSTED
 AT1373* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1373  **This station is located in a suspected subsidence area (see below).
 AT1373  ______________________________________________________________________
 AT1373  GEOID HEIGHT    -        -25.893 (meters)                     GEOID18
 AT1373  LAPLACE CORR    -          0.12  (seconds)                    DEFLEC18
 AT1373  HORZ ORDER      -  FIRST
 AT1373
 AT1373.The horizontal coordinates were established by classical geodetic methods
 AT1373.and adjusted by the National Geodetic Survey in January 1993.
 AT1373
 AT1373.** This station is in an area of known vertical motion. If an
 AT1373.** orthometric height was ever established but is not available 
 AT1373.** in the current survey control section, the orthometric height
 AT1373.** is considered suspect.  Suspect heights are available in the
 AT1373.** superseded section only if requested.
 AT1373
 AT1373.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1373.GEOID18 height accuracy estimate available here.
 AT1373
 AT1373.Click photographs - Photos may exist for this station.
 AT1373
 AT1373.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1373
 AT1373. The following values were computed from the NAD 83(1992) position.
 AT1373
 AT1373;                    North         East     Units Scale Factor Converg.
 AT1373;SPC LA S     -   158,397.269 1,130,995.651   MT  0.99992669   +0 40 42.2
 AT1373;SPC LA S     -   519,675.04  3,710,608.23   sFT  0.99992669   +0 40 42.2
 AT1373;UTM  16      - 3,313,869.240   212,624.125   MT  1.00061906   -1 29 08.9
 AT1373;UTM  15      - 3,313,987.410   791,896.139   MT  1.00065137   +1 30 33.1
 AT1373
 AT1373!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1373!SPC LA S     -   1.00000318  x   0.99992669  =   0.99992987
 AT1373!UTM  16      -   1.00000318  x   1.00061906  =   1.00062224
 AT1373!UTM  15      -   1.00000318  x   1.00065137  =   1.00065455
 AT1373
 AT1373:                Primary Azimuth Mark                     Grid Az
 AT1373:SPC LA S     -  BENNETT AZ MK                            111 18 38.3
 AT1373:UTM  16      -  BENNETT AZ MK                            113 28 29.4
 AT1373:UTM  15      -  BENNETT AZ MK                            110 28 47.4
 AT1373
 AT1373_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1262413869(NAD 83)
 AT1373
 AT1373|---------------------------------------------------------------------|
 AT1373| PID    Reference Object                     Distance      Geod. Az  |
 AT1373|                                                           dddmmss.s |
 AT1373| DD6352 BENNETT AZ MK                                      1115920.5 |
 AT1373| DD6353 BENNETT RM 1                         23.125 METERS 11348     |
 AT1373| AU2748 BELLE CHASSE BRIDGE SHAFT           APPROX. 6.4 KM 2092948.0 |
 AT1373| DD6354 BENNETT RM 2                         21.165 METERS 29318     |
 AT1373|---------------------------------------------------------------------|
 AT1373
 AT1373                          SUPERSEDED SURVEY CONTROL
 AT1373
 AT1373  NAD 83(1986)-  29 55 19.25108(N)    089 58 35.76212(W) AD(       ) 1
 AT1373  NAD 27      -  29 55 18.51404(N)    089 58 35.51364(W) AD(       ) 1
 AT1373
 AT1373.Superseded values are not recommended for survey control.
 AT1373
 AT1373.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1373.See file dsdata.pdf to determine how the superseded data were derived.
 AT1373
 AT1373_MARKER: DS = TRIANGULATION STATION DISK
 AT1373_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT1373_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT1373+STABILITY: SURFACE MOTION
 AT1373
 AT1373  HISTORY     - Date     Condition        Report By
 AT1373  HISTORY     - 1966     MONUMENTED       CGS
 AT1373  HISTORY     - 1972     GOOD             NGS
 AT1373
 AT1373                          STATION DESCRIPTION
 AT1373
 AT1373'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1373'STATION IS LOCATED ABOUT 4-1/2 MILES EAST-SOUTHEAST OF ALGIERS, 4-1/2
 AT1373'MILES NORTH OF BELLE CHASSE, 3-1/2 MILES SOUTHEAST OF U.S. NAVY
 AT1373'STATION IN ALGIERS, 1-1/4 MILES SOUTH-SOUTHWEST OF CHALMETTE, 1 MILE
 AT1373'EAST OF AURARA GARDENS AND ON TOP OF MISSISSIPPI RIVER LEVEE.
 AT1373'
 AT1373'TO REACH FROM THE MAIN ENTRANCE TO U.S. NAVAL STATION ON GENERAL MEYER
 AT1373'AVENUE IN ALGIERS, GO SOUTHEAST ON GENERAL MEYERS AVENUE 3.0 MILES TO
 AT1373'THE INTERSECTION OF SIMPSON PLACE, TURN LEFT GO NORTH 0.1 MILE TO
 AT1373'PATTERSON ROAD, TURN RIGHT GO SOUTHEAST ON PATTERSON ROAD 0.55 MILE TO
 AT1373'BENNETT STREET ON RIGHT AND STATION ON TOP OF LEVEE ON LEFT.
 AT1373'
 AT1373'STATION MARK, A STANDARD DISK STAMPED BENNETT 1966, IS SET IN THE TOP
 AT1373'OF A CONCRETE CYLINDER WHICH IS SET FLUSH WITH THE GROUND ON LEVEE.
 AT1373'THE MARK IS 93 FEET NORTH-NORTHEAST OF INTERSECTION OF PATTERSON ROAD
 AT1373'AND BENNETT STREET AND 14 FEET SOUTH-SOUTHWEST OF SOUTH CONCRETE SLAB
 AT1373'IN RIVER SIDE OF LEVEE.
 AT1373'
 AT1373'REFERENCE MARK 1, A STANDARD REFERENCE DISK STAMPED BENNETT NO 1 1966,
 AT1373'IS SET IN THE TOP OF A CONCRETE CYLINDER WHICH IS SET FLUSH WITH
 AT1373'GROUND ON TOP OF LEVEE.  THE MARK IS 92 FEET NORTH-NORTHEAST OF CENTER
 AT1373'OF PATTERSON ROAD AND 15 FEET SOUTH-SOUTHWEST OF THE CONCRETE SLAB.
 AT1373'
 AT1373'REFERENCE MARK 2, A STANDARD DISK STAMPED BENNETT NO 2 1966, IS SET IN
 AT1373'THE TOP OF A CONCRETE CYLINDER WHICH IS SET FLUSH WITH THE GROUND ON
 AT1373'TOP OF LEVEE.  THE MARK IS 93.5 FEET NORTH-NORTHEAST OF PATTERSON ROAD
 AT1373'AND 13.5 FEET SOUTH-SOUTHWEST OF THE CONCRETE SLAB.
 AT1373'
 AT1373'AZIMUTH MARK, A STANDARD DISK STAMPED BENNETT 1966, IS SET IN THE TOP
 AT1373'OF A CONCRETE CYLINDER FLUSH WITH THE GROUND ON TOP OF LEVEE.  THE
 AT1373'MARK IS 123 FEET NORTHWEST OF INTERSECTION OF PATTERSON ROAD AND
 AT1373'ALBERT STREET, 121 FEET NORTH OF FIRE HYDRANT, 103 FEET NORTH OF
 AT1373'PATTERSON ROAD AND 13 FEET SOUTH OF CONCRETE SLAB ON RIVER SIDE OF
 AT1373'LEVEE.
 AT1373'
 AT1373'TO REACH THE AZIMUTH MARK FROM STATION, GO SOUTHEASTERLY 0.25 MILE TO
 AT1373'AZIMUTH MARK ON LEVEE AS DESCRIBED.
 AT1373'
 AT1373'HEIGHT OF LIGHT ABOVE STATION MARK 22.02 METERS.
 AT1373
 AT1373                          STATION RECOVERY (1972)
 AT1373
 AT1373'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AT1373'MEASUREMENTS WERE MADE WITH A 30 METER TAPE HOLDING 5 KGS. TENSION.
 AT1373'
 AT1373'NO MEASUREMENTS WERE MADE BETWEEN THE RMS DUE TO THE ANGLE.
 AT1373'
 AT1373'THE STATION MARK, REFERENCE MARKS 1, 2 AND THE AZIMUTH MARK WERE
 AT1373'RECOVERED AND FOUND IN GOOD CONDITION AS DESCRIBED IN THE 1966
 AT1373'DESCRIPTION.
 AT1373'
 AT1373'THE HORIZONTAL DIRECTIONS AND THE DISTANCE TO THE MARKS WERE FOUND
 AT1373'COMPLETELY ADEQUATELY.
 AT1373'
 AT1373'TO REACH THE STATION IS COMPLETELY ADEQUATE FROM THE 1966 DESCRIPTION.
 AT1373'
 AT1373'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1.5 MILES
 AT1373'SOUTH-SOUTHWEST OF CHALMETTE.
 AT1373'
 AT1373'HEIGHT OF LIGHT ABOVE STATION MARK 25 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2838 ***********************************************************************
 CP2838  DESIGNATION -  BENNETT 2
 CP2838  PID         -  CP2838
 CP2838  STATE/COUNTY-  LA/EAST CARROLL
 CP2838  COUNTRY     -  US
 CP2838  USGS QUAD   -  LAKE PROVIDENCE (2018)
 CP2838
 CP2838                         *CURRENT SURVEY CONTROL
 CP2838  ______________________________________________________________________
 CP2838* NAD 83(1993) POSITION- 32 51 08.19062(N) 091 14 25.85363(W)   ADJUSTED
 CP2838* NAVD 88 ORTHO HEIGHT -    30.0   (meters)       98.    (feet) VERTCON
 CP2838  ______________________________________________________________________
 CP2838  GEOID HEIGHT    -        -26.279 (meters)                     GEOID18
 CP2838  LAPLACE CORR    -         -1.67  (seconds)                    DEFLEC18
 CP2838  HORZ ORDER      -  SECOND
 CP2838
 CP2838.The horizontal coordinates were established by classical geodetic methods
 CP2838.and adjusted by the National Geodetic Survey in May 1994.
 CP2838
 CP2838.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2838.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2838
 CP2838.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2838.GEOID18 height accuracy estimate available here.
 CP2838
 CP2838.Click photographs - Photos may exist for this station.
 CP2838
 CP2838.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2838
 CP2838. The following values were computed from the NAD 83(1993) position.
 CP2838
 CP2838;                    North         East     Units Scale Factor Converg.
 CP2838;SPC LA N     -   261,506.543 1,117,901.644   MT  1.00004759   +0 39 57.2
 CP2838;SPC LA N     -   857,959.38  3,667,648.98   sFT  1.00004759   +0 39 57.2
 CP2838;UTM  15      - 3,636,282.026   664,647.857   MT  0.99993427   +0 57 16.9
 CP2838
 CP2838!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2838!SPC LA N     -   0.99999941  x   1.00004759  =   1.00004700
 CP2838!UTM  15      -   0.99999941  x   0.99993427  =   0.99993368
 CP2838
 CP2838:                Primary Azimuth Mark                     Grid Az
 CP2838:SPC LA N     -  BENNETT 2 AZ MK                          095 09 45.4
 CP2838:UTM  15      -  BENNETT 2 AZ MK                          094 52 25.7
 CP2838
 CP2838_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS6464736282(NAD 83)
 CP2838
 CP2838|---------------------------------------------------------------------|
 CP2838| PID    Reference Object                     Distance      Geod. Az  |
 CP2838|                                                           dddmmss.s |
 CP2838| CY3429 BENNETT 2 RM 3                       29.175 METERS 06121     |
 CP2838| CP3386 BENNETT 2 AZ MK                                    0954942.6 |
 CP2838| CP2835 LAKE PROVIDENCE MUN TANK            APPROX. 7.4 KM 1361956.3 |
 CP2838| CP2829 LAKE PROVIDENCE FED COMP E TK       APPROX. 6.4 KM 1393238.6 |
 CP2838| CP2836 LAKE PROVIDENCE FED COMP W TK       APPROX. 6.3 KM 1395903.1 |
 CP2838| CP2889 OAK GROVE RAD STA KWCL MAST         APPROX.11.0 KM 2741429.7 |
 CP2838| CP3385 BENNETT 2 RM 4                       35.119 METERS 32547     |
 CP2838|---------------------------------------------------------------------|
 CP2838
 CP2838                          SUPERSEDED SURVEY CONTROL
 CP2838
 CP2838  NAD 83(1992)-  32 51 08.19414(N)    091 14 25.85071(W) AD(       ) 2
 CP2838  NAD 83(1986)-  32 51 08.20325(N)    091 14 25.84673(W) AD(       ) 2
 CP2838  NAD 27      -  32 51 07.74138(N)    091 14 25.44595(W) AD(       ) 2
 CP2838  NGVD 29 (07/19/86)   30.1    (m)           99.     (f) VERT ANG       
 CP2838
 CP2838.Superseded values are not recommended for survey control.
 CP2838
 CP2838.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2838.See file dsdata.pdf to determine how the superseded data were derived.
 CP2838
 CP2838_MARKER: DS = TRIANGULATION STATION DISK
 CP2838_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2838
 CP2838  HISTORY     - Date     Condition        Report By
 CP2838  HISTORY     - 1970     MONUMENTED       NGS
 CP2838
 CP2838                          STATION DESCRIPTION
 CP2838
 CP2838'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP2838'THE STATION IS LOCATED 8-1/2 MILES EAST OF OAK GROVE, 4 MILES
 CP2838'WEST AND 3-1/2 MILES NORTH OF THE TOWN OF LAKE PROVIDENCE AND 1
 CP2838'MILE WEST OF U.S. HIGHWAY 65 WHERE IT INTERSECTS WITH STATE
 CP2838'HIGHWAY 2, ON PROPERTY OWNED BY THE DUCKMEADOW PLANTATION, MANAGER
 CP2838'IS MR. W.R. BERRY, ROUTE 3 BOX 125, LAKE PROVIDENCE, LOUISIANA.
 CP2838'
 CP2838'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 2 AND
 CP2838'17 AT THE NORTHWEST CORNER OF THE COURTHOUSE SQUARE IN OAK GROVE,
 CP2838'GO EAST ON HIGHWAY 2 FOR 8.7 MILES TO A WHITE HOUSE ON THE LEFT
 CP2838'AND A LARGE RED IMPLEMENT SHED AND THE STATION ON THE RIGHT.
 CP2838'
 CP2838'THE STATION MARKS ARE STANDARD DISKS STAMPED BENNETT 2 1970.  THE
 CP2838'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CP2838'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 115.5 FEET
 CP2838'SOUTHEAST OF THE CENTER OF THE SOUTH END OF A CONCRETE CULVERT,
 CP2838'109 FEET SOUTH OF THE CENTER OF HIGHWAY 2, 80.5 FEET
 CP2838'WEST-NORTHWEST OF THE NORTHWEST CORNER OF THE IMPLEMENT SHED AND
 CP2838'54 FEET SOUTHWEST OF A 6-INCH TREE.  THE UNDERGROUND DISK IS
 CP2838'SET IN AN IRREGULAR MASS OF CONCRETE 40 INCHES BELOW THE GROUND
 CP2838'SURFACE.
 CP2838'
 CP2838'REFERENCE MARK 3 IS A STANDARD DISK STAMPED BENNETT 2 NO 3 1970,
 CP2838'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP2838'IS FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 93.5 FEET NORTH
 CP2838'OF THE NORTHWEST CORNER OF THE IMPLEMENT SHED, 54 FEET SOUTH OF
 CP2838'THE CENTER OF HIGHWAY 2 AND 18 FEET WEST OF THE CENTER OF A
 CP2838'DRIVEWAY.
 CP2838'
 CP2838'REFERENCE MARK 4 IS A STANDARD DISK STAMPED BENNETT 2 NO 4 1970,
 CP2838'CEMENTED IN A DRILL HOLE IN THE EAST END OF THE CONCRETE CULVERT,
 CP2838'ABOUT 1 FOOT LOWER THAN THE HIGHWAY AND 25 FEET SOUTH OF THE
 CP2838'CENTER OF HIGHWAY 2.
 CP2838'
 CP2838'THE AZIMUTH MARK IS A STANDARD DISK STAMPED BENNETT 2 1970,
 CP2838'CEMENTED IN A DRILL HOLE IN THE WEST END OF A CONCRETE CULVERT,
 CP2838'ABOUT 2 FEET LOWER THAN THE HIGHWAY.  IT IS 63 FEET WEST OF THE
 CP2838'WEST RAIL OF RAILROAD TRACK, 39 FEET SOUTHEAST OF A POWER POLE,
 CP2838'27 FEET NORTH OF THE CENTER OF HIGHWAY 2 AND 3 FEET SOUTHEAST OF
 CP2838'A METAL WITNESS POST.
 CP2838'
 CP2838'TO REACH THE AZIMUTH MARK FROM THE STATION, GO EAST ON HIGHWAY 2
 CP2838'FOR 0.8 MILE TO THE AZIMUTH MARK ON THE LEFT.
 CP2838'
 CP2838'HEIGHT OF LIGHT ABOVE STATION MARK 38.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3386 ***********************************************************************
 CP3386  DESIGNATION -  BENNETT 2 AZ MK
 CP3386  PID         -  CP3386
 CP3386  STATE/COUNTY-  LA/EAST CARROLL
 CP3386  COUNTRY     -  US
 CP3386  USGS QUAD   -  LAKE PROVIDENCE (2018)
 CP3386
 CP3386                         *CURRENT SURVEY CONTROL
 CP3386  ______________________________________________________________________
 CP3386* NAD 83(1986) POSITION- 32 51 03.9    (N) 091 13 40.4    (W)   HD_HELD2
 CP3386* NAVD 88 ORTHO HEIGHT -    31.350 (meters)      102.85  (feet) ADJUSTED
 CP3386  ______________________________________________________________________
 CP3386  GEOID HEIGHT    -        -26.294 (meters)                     GEOID18
 CP3386  DYNAMIC HEIGHT  -         31.316 (meters)      102.74  (feet) COMP
 CP3386  MODELED GRAVITY -    979,544.4   (mgal)                       NAVD 88
 CP3386
 CP3386  VERT ORDER      -  SECOND    CLASS I
 CP3386
 CP3386.The horizontal coordinates were established by autonomous hand held GPS
 CP3386.observations and have an estimated accuracy of +/- 10 meters.
 CP3386
 CP3386.The orthometric height was determined by differential leveling and
 CP3386.adjusted by the NATIONAL GEODETIC SURVEY
 CP3386.in May 1997.
 CP3386
 CP3386.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3386.GEOID18 height accuracy estimate available here.
 CP3386
 CP3386.Click photographs - Photos may exist for this station.
 CP3386
 CP3386.The dynamic height is computed by dividing the NAVD 88
 CP3386.geopotential number by the normal gravity value computed on the
 CP3386.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3386.degrees latitude (g = 980.6199 gals.).
 CP3386
 CP3386.The modeled gravity was interpolated from observed gravity values.
 CP3386
 CP3386;                    North         East    Units  Estimated Accuracy
 CP3386;SPC LA N     -   261,388.    1,119,085.      MT  (+/- 10 meters HH2 GPS)
 CP3386
 CP3386_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS6583136169(NAD 83)
 CP3386
 CP3386                          SUPERSEDED SURVEY CONTROL
 CP3386
 CP3386.No superseded survey control is available for this station.
 CP3386
 CP3386_MARKER: DZ = AZIMUTH MARK DISK
 CP3386_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CP3386_SP_SET: HEADWALL
 CP3386_STAMPING: BENNETT 2 1970
 CP3386_MARK LOGO: CGS
 CP3386_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP3386_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3386+STABILITY: SURFACE MOTION
 CP3386_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP3386+SATELLITE: SATELLITE OBSERVATIONS - June 12, 2011
 CP3386
 CP3386  HISTORY     - Date     Condition        Report By
 CP3386  HISTORY     - 1970     MONUMENTED       NGS
 CP3386  HISTORY     - 1986     GOOD             LADTD
 CP3386  HISTORY     - 19870616 GOOD             NGS
 CP3386  HISTORY     - 20110612 GOOD             GEOCAC
 CP3386
 CP3386                          STATION DESCRIPTION
 CP3386
 CP3386'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3386'8.1 KM (5.1 MI) NORTH FROM LAKE PROVIDENCE.
 CP3386'ABOUT 7.6 KM (4.8 MI) NORTH ON U S HIGHWAY 65 FROM THE JUNCTION OF
 CP3386'HIGHWAY 65 AND STATE HIGHWAY 596 IN LAKE PROVIDENCE TO THE JUNCTION OF
 CP3386'HIGHWAY 65 AND STATE HIGHWAY 2, THENCE WEST (LEFT) ON HIGHWAY 2 FOR
 CP3386'0.5 KM (0.3 MI) TO THE MARK ON THE NORTH SIDE OF THE HIGHWAY SET IN A
 CP3386'DRILL HOLE IN THE WEST END OF A CONCRETE CULVERT HEADWALL, 21.7 METERS
 CP3386'(63 FEET) WEST OF THE WEST RAIL OF THE RAILROAD, 11.9 METERS (39 FEET)
 CP3386'SOUTHEAST OF A POWER POLE AND 8.2 METERS (27 FEET) NORTH OF THE CENTER
 CP3386'OF THE HIGHWAY.
 CP3386'THE MARK IS 0.91 METERS  SE FROM A WITNESS POST.
 CP3386'THE MARK IS 0.61 M BELOW THE HIGHWAY.
 CP3386
 CP3386                          STATION RECOVERY (1987)
 CP3386
 CP3386'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 (LGB)
 CP3386'RECOVERED AS DESCRIBED.
 CP3386
 CP3386                          STATION RECOVERY (2011)
 CP3386
 CP3386'RECOVERY NOTE BY GEOCACHING 2011 (BKT)
 CP3386'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3385 ***********************************************************************
 CP3385  DESIGNATION -  BENNETT 2 RM 4
 CP3385  PID         -  CP3385
 CP3385  STATE/COUNTY-  LA/EAST CARROLL
 CP3385  COUNTRY     -  US
 CP3385  USGS QUAD   -  LAKE PROVIDENCE (2018)
 CP3385
 CP3385                         *CURRENT SURVEY CONTROL
 CP3385  ______________________________________________________________________
 CP3385* NAD 83(1986) POSITION- 32 51 09.13   (N) 091 14 26.61   (W)   HD_HELD1
 CP3385* NAVD 88 ORTHO HEIGHT -    29.928 (meters)       98.19  (feet) ADJUSTED
 CP3385  ______________________________________________________________________
 CP3385  GEOID HEIGHT    -        -26.279 (meters)                     GEOID18
 CP3385  DYNAMIC HEIGHT  -         29.895 (meters)       98.08  (feet) COMP
 CP3385  MODELED GRAVITY -    979,545.3   (mgal)                       NAVD 88
 CP3385
 CP3385  VERT ORDER      -  SECOND    CLASS I
 CP3385
 CP3385.The horizontal coordinates were determined by differentially corrected
 CP3385.hand held GPS observations or other comparable positioning techniques
 CP3385.and have an estimated accuracy of +/- 3 meters.
 CP3385
 CP3385.The orthometric height was determined by differential leveling and
 CP3385.adjusted by the NATIONAL GEODETIC SURVEY
 CP3385.in July 1998.
 CP3385
 CP3385.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3385.GEOID18 height accuracy estimate available here.
 CP3385
 CP3385.Click photographs - Photos may exist for this station.
 CP3385
 CP3385.The dynamic height is computed by dividing the NAVD 88
 CP3385.geopotential number by the normal gravity value computed on the
 CP3385.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3385.degrees latitude (g = 980.6199 gals.).
 CP3385
 CP3385.The modeled gravity was interpolated from observed gravity values.
 CP3385
 CP3385;                    North         East    Units  Estimated Accuracy
 CP3385;SPC LA N     -   261,535.3   1,117,881.6     MT  (+/- 3 meters HH1 GPS) 
 CP3385
 CP3385_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS6462736310(NAD 83)
 CP3385
 CP3385                          SUPERSEDED SURVEY CONTROL
 CP3385
 CP3385.No superseded survey control is available for this station.
 CP3385
 CP3385_MARKER: DR = REFERENCE MARK DISK
 CP3385_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CP3385_SP_SET: HEADWALL
 CP3385_STAMPING: BENNETT 2 NO 4 1970
 CP3385_MARK LOGO: NGS
 CP3385_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3385+STABILITY: SURFACE MOTION
 CP3385
 CP3385  HISTORY     - Date     Condition        Report By
 CP3385  HISTORY     - 1970     MONUMENTED       NGS
 CP3385  HISTORY     - 1986     GOOD             LADTD
 CP3385
 CP3385                          STATION DESCRIPTION
 CP3385
 CP3385'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3385'14 KM (8.7 MI) EAST FROM OAK GROVE.
 CP3385'ABOUT 14 KM (8.7 MI) EAST ON STATE HIGHWAY 2 FROM THE COURTHOUSE IN
 CP3385'OAK GROVE TO THE MARK ON THE SOUTH SIDE OF THE HIGHWAY SET IN A
 CP3385'HEADWALL AND 7.6 KM (4.8 MI) NORTH ON U S HIGHWAY 65 FROM THE JUNCTION
 CP3385'OF HIGHWAY 65 AND STATE HIGHWAY 596 IN LAKE PROVIDENCE TO THE JUNCTION
 CP3385'OF HIGHWAY 65 AND STATE HIGHWAY 2, THENCE WEST (LEFT) ON HIGHWAY 2 FOR
 CP3385'1.8 KM (1.1 MI) TO THE MARK ON THE SOUTH SIDE OF THE HIGHWAY SET IN A
 CP3385'HEADWALL. 7.6 METERS (25 FEET) SOUTH OF THE CENTER OF THE HIGHWAY.
 CP3385'THE MARK IS 0.31 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1829 ***********************************************************************
 BJ1829  DESIGNATION -  BENNETT BOLT
 BJ1829  PID         -  BJ1829
 BJ1829  STATE/COUNTY-  LA/POINTE COUPEE
 BJ1829  COUNTRY     -  US
 BJ1829  USGS QUAD   -  PORT HUDSON (2018)
 BJ1829
 BJ1829                         *CURRENT SURVEY CONTROL
 BJ1829  ______________________________________________________________________
 BJ1829* NAD 83(1986) POSITION- 30 41 20.     (N) 091 21 37.     (W)   SCALED
 BJ1829* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1829  **This station is located in a suspected subsidence area (see below).
 BJ1829  ______________________________________________________________________
 BJ1829  GEOID HEIGHT    -        -27.111 (meters)                     GEOID18
 BJ1829
 BJ1829.The horizontal coordinates were scaled from a map and have
 BJ1829.an estimated accuracy of +/- 6 seconds.
 BJ1829
 BJ1829.** This station is in an area of known vertical motion. If an
 BJ1829.** orthometric height was ever established but is not available 
 BJ1829.** in the current survey control section, the orthometric height
 BJ1829.** is considered suspect.  Suspect heights are available in the
 BJ1829.** superseded section only if requested.
 BJ1829
 BJ1829.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1829.GEOID18 height accuracy estimate available here.
 BJ1829
 BJ1829.Click photographs - Photos may exist for this station.
 BJ1829
 BJ1829;                    North         East    Units  Estimated Accuracy
 BJ1829;SPC LA S     -   242,630.      997,420.      MT  (+/- 180 meters Scaled)
 BJ1829
 BJ1829_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP570962(NAD 83)
 BJ1829
 BJ1829                          SUPERSEDED SURVEY CONTROL
 BJ1829
 BJ1829.No superseded survey control is available for this station.
 BJ1829
 BJ1829_MARKER: B = BOLT
 BJ1829_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1829_STAMPING: PBM BENNETT
 BJ1829_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1829
 BJ1829  HISTORY     - Date     Condition        Report By
 BJ1829  HISTORY     - UNK      MONUMENTED       DOD
 BJ1829  HISTORY     - 1964     GOOD             CGS
 BJ1829
 BJ1829                          STATION DESCRIPTION
 BJ1829
 BJ1829'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1829'10.5 MI E FROM NEW ROADS.
 BJ1829'ABOUT 2.5 MILES NORTH ALONG STATE HIGHWAY 10 FROM THE TEXAS AND
 BJ1829'PACIFIC RAILROAD STATION AT NEW ROADS, THENCE 2.4 MILES EAST ALONG
 BJ1829'STATE HIGHWAY 10, THENCE 5.55 MILES SOUTHEAST ALONG STATE ROAD 981,
 BJ1829'ABOUT 0.15 MILE WEST OF THE JUNCTION OF STATE ROAD 415, ABOUT 0.1 MILE
 BJ1829'WEST OF A CURVE AND A LARGE PECAN ORCHARD, 129 FEET NORTHWEST OF A
 BJ1829'FENCE, 71 FEET NORTH OF A POWER POLE, 42 FEET NORTHWEST OF A 28-INCH
 BJ1829'PECAN TREE, 42 FEET NORTHEAST OF A POWER LINE, A COPPER BOLT SET IN
 BJ1829'CONCRETE ABOUT 2 FEET BELOW THE LEVEL OF THE GROUND, ACCESS TO WHICH
 BJ1829'IS HAD THROUGH A 5-INCH IRON PIPE BEARING A CAP WHICH PROJECTS 2 FEET
 BJ1829'ABOVE THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1830 ***********************************************************************
 BJ1830  DESIGNATION -  BENNETT CAP
 BJ1830  PID         -  BJ1830
 BJ1830  STATE/COUNTY-  LA/POINTE COUPEE
 BJ1830  COUNTRY     -  US
 BJ1830  USGS QUAD   -  PORT HUDSON (2018)
 BJ1830
 BJ1830                         *CURRENT SURVEY CONTROL
 BJ1830  ______________________________________________________________________
 BJ1830* NAD 83(1986) POSITION- 30 41 20.     (N) 091 21 37.     (W)   SCALED
 BJ1830* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1830  **This station is located in a suspected subsidence area (see below).
 BJ1830  ______________________________________________________________________
 BJ1830  GEOID HEIGHT    -        -27.111 (meters)                     GEOID18
 BJ1830
 BJ1830.The horizontal coordinates were scaled from a map and have
 BJ1830.an estimated accuracy of +/- 6 seconds.
 BJ1830
 BJ1830.** This station is in an area of known vertical motion. If an
 BJ1830.** orthometric height was ever established but is not available 
 BJ1830.** in the current survey control section, the orthometric height
 BJ1830.** is considered suspect.  Suspect heights are available in the
 BJ1830.** superseded section only if requested.
 BJ1830
 BJ1830.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1830.GEOID18 height accuracy estimate available here.
 BJ1830
 BJ1830.Click photographs - Photos may exist for this station.
 BJ1830
 BJ1830;                    North         East    Units  Estimated Accuracy
 BJ1830;SPC LA S     -   242,630.      997,420.      MT  (+/- 180 meters Scaled)
 BJ1830
 BJ1830_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP570962(NAD 83)
 BJ1830
 BJ1830                          SUPERSEDED SURVEY CONTROL
 BJ1830
 BJ1830.No superseded survey control is available for this station.
 BJ1830
 BJ1830_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ1830_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1830_STAMPING: PBM BENNETT
 BJ1830_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1830
 BJ1830  HISTORY     - Date     Condition        Report By
 BJ1830  HISTORY     - UNK      MONUMENTED       DOD
 BJ1830  HISTORY     - 1964     GOOD             CGS
 BJ1830  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ1830
 BJ1830                          STATION DESCRIPTION
 BJ1830
 BJ1830'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1830'10.5 MI E FROM NEW ROADS.
 BJ1830'ABOUT 2.5 MILES NORTH ALONG STATE HIGHWAY 10 FROM THE TEXAS AND
 BJ1830'PACIFIC RAILROAD STATION AT NEW ROADS, THENCE 2.4 MILES EAST ALONG
 BJ1830'STATE HIGHWAY 10, THENCE 5.55 MILES SOUTHEAST ALONG STATE ROAD 981,
 BJ1830'ABOUT 0.15 MILE WEST OF THE JUNCTION OF STATE ROAD 415, ABOUT 0.1 MILE
 BJ1830'WEST OF A CURVE AND A LARGE PECAN ORCHARD, 129 FEET NORTHWEST OF A
 BJ1830'FENCE, 71 FEET NORTH OF A POWER POLE, 42 FEET NORTHWEST OF A 28-INCH
 BJ1830'PECAN TREE, 42 FEET NORTHEAST OF A POWER LINE, A 5-INCH IRON PIPE
 BJ1830'BEARING A CAP WHICH PROJECTS 2 FEET ABOVE THE LEVEL OF THE GROUND.
 BJ1830
 BJ1830                          STATION RECOVERY (1976)
 BJ1830
 BJ1830'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1830'A 45 MINUTE SEARCH WAS MADE, BUT MARK NOT RECOVERED. MARK BELIEVED
 BJ1830'DESTROYED BY CONSTRUCTION OF NEW HOUSES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1210 ***********************************************************************
 CP1210  DESIGNATION -  BENNETT RM 1
 CP1210  PID         -  CP1210
 CP1210  STATE/COUNTY-  LA/EAST CARROLL
 CP1210  COUNTRY     -  US
 CP1210  USGS QUAD   -  LAKE PROVIDENCE (2018)
 CP1210
 CP1210                         *CURRENT SURVEY CONTROL
 CP1210  ______________________________________________________________________
 CP1210* NAD 83(1986) POSITION- 32 51 09.24   (N) 091 14 21.26   (W)   HD_HELD1
 CP1210* NAVD 88 ORTHO HEIGHT -    30.00  (+/-2cm)       98.4   (feet) VERTCON
 CP1210  ______________________________________________________________________
 CP1210  GEOID HEIGHT    -        -26.280 (meters)                     GEOID18
 CP1210  VERT ORDER      -  ? (See Below)
 CP1210
 CP1210.The horizontal coordinates were determined by differentially corrected
 CP1210.hand held GPS observations or other comparable positioning techniques
 CP1210.and have an estimated accuracy of +/- 3 meters.
 CP1210
 CP1210.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1210.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1210
 CP1210.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1210.GEOID18 height accuracy estimate available here.
 CP1210
 CP1210.The vertical order pertains to the NGVD 29 superseded value.
 CP1210
 CP1210.Click photographs - Photos may exist for this station.
 CP1210
 CP1210;                    North         East    Units  Estimated Accuracy
 CP1210;SPC LA N     -   261,540.3   1,118,020.7     MT  (+/- 3 meters HH1 GPS) 
 CP1210
 CP1210_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS6476636316(NAD 83)
 CP1210
 CP1210                          SUPERSEDED SURVEY CONTROL
 CP1210
 CP1210  NGVD 29 (??/??/92)   30.055  (m)           98.61   (f) ADJ UNCH       
 CP1210
 CP1210.Superseded values are not recommended for survey control.
 CP1210
 CP1210.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1210.See file dsdata.pdf to determine how the superseded data were derived.
 CP1210
 CP1210_MARKER: DR = REFERENCE MARK DISK
 CP1210_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1210_SP_SET: BLOCK
 CP1210_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1210
 CP1210  HISTORY     - Date     Condition        Report By
 CP1210  HISTORY     - 1929     MONUMENTED       CGS
 CP1210  HISTORY     - 1934     GOOD             DOD
 CP1210
 CP1210                          STATION DESCRIPTION
 CP1210
 CP1210'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1210'5.5 MI NW FROM LAKE PROVIDENCE.
 CP1210'P.B.M. IS A BRONZE TABLET SET IN CONCRETE BLOCK LOCATED IN EAST
 CP1210'CARROLL PARISH, LA., ABOUT 5 1/2 MILES NORTHWEST OF LAKE PROVIDENCE,
 CP1210'LOUISIANA, ON THE ROAD TO OAK GROVE, LOUISIANA ON M.O. BENNETTS
 CP1210'PLANTATION.  1 MILE WEST OF U.S. HIGHWAY NO. 65.  ABOUT 51 FEET NORTH
 CP1210'OF STATE HIGHWAY NO. 11.  53 FEET SOUTH OF SOUTHWEST CORNER OF
 CP1210'PLANTATION STORE.  35 FEET WEST OF THE FENCE CORNER ON THE NORTH SIDE
 CP1210'OF THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0192 ***********************************************************************
 AU0192  DESIGNATION -  BENOIT
 AU0192  PID         -  AU0192
 AU0192  STATE/COUNTY-  LA/ST MARY
 AU0192  COUNTRY     -  US
 AU0192  USGS QUAD   -  PATTERSON (2018)
 AU0192
 AU0192                         *CURRENT SURVEY CONTROL
 AU0192  ______________________________________________________________________
 AU0192* NAD 83(1986) POSITION- 29 43 22.     (N) 091 18 26.     (W)   SCALED
 AU0192* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0192  **This station is located in a suspected subsidence area (see below).
 AU0192  ______________________________________________________________________
 AU0192  GEOID HEIGHT    -        -25.575 (meters)                     GEOID18
 AU0192
 AU0192.The horizontal coordinates were scaled from a map and have
 AU0192.an estimated accuracy of +/- 6 seconds.
 AU0192
 AU0192.** This station is in an area of known vertical motion.  Due to the
 AU0192.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0192.** determined the orthometric heights for marks in these suspect
 AU0192.** subsidence areas should be considered valid only at the epoch date
 AU0192.** associated with the orthometric height.  These heights must always
 AU0192.** be validated when used as control.  All previously superseded
 AU0192.** orthometric heights are now considered suspect and are available
 AU0192.** in the superseded section.  NGS does not recommend using suspect
 AU0192.** or superseded heights as control.
 AU0192
 AU0192.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0192.GEOID18 height accuracy estimate available here.
 AU0192
 AU0192.Click photographs - Photos may exist for this station.
 AU0192
 AU0192;                    North         East    Units  Estimated Accuracy
 AU0192;SPC LA S     -   135,540.    1,002,530.      MT  (+/- 180 meters Scaled)
 AU0192
 AU0192_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN637892(NAD 83)
 AU0192
 AU0192                          SUPERSEDED SURVEY CONTROL
 AU0192
 AU0192.No superseded survey control is available for this station.
 AU0192
 AU0192_MARKER: DD = SURVEY DISK
 AU0192_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU0192_STAMPING: PBM BENOIT 1946
 AU0192_MARK LOGO: USACE
 AU0192_MAGNETIC: P = MARKER IS A STEEL PIPE
 AU0192_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0192_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0192+SATELLITE: SATELLITE OBSERVATIONS - March 05, 1993
 AU0192
 AU0192  HISTORY     - Date     Condition        Report By
 AU0192  HISTORY     - 1946     MONUMENTED       DOD
 AU0192  HISTORY     - 1969     GOOD             CGS
 AU0192  HISTORY     - 1976     GOOD             NGS
 AU0192  HISTORY     - 19930305 GOOD             NGS
 AU0192
 AU0192                          STATION DESCRIPTION
 AU0192
 AU0192'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0192'1.9 MI NW FROM PATTERSON.
 AU0192'ABOUT 1.9 MILES NORTHWEST ALONG STATE HIGHWAY 182 FROM THE UNITED
 AU0192'METHODIST CHURCH AT PATTERSON, AT THE OUTSIDE AND ABOUT IN THE CENTER
 AU0192'OF A LONG CURVE, IN A YARD FOR A SMALL HOUSE, 84 FEET NORTHEAST OF THE
 AU0192'CENTER LINE OF THE HIGHWAY, 47 FEET SOUTHWEST OF THE WEST CORNER OF
 AU0192'THE HOUSE, 47 1/2 FEET NORTHWEST OF A 36 INCH OAK TREE, 2 1/2 FEET
 AU0192'SOUTHEAST OF A FENCE LINE, UNDER THE WEST EDGE OF A LARGE BUSH, 2 FEET
 AU0192'BELOW THE LEVEL OF THE HIGHWAY AND IS A USE CAP ON A 4 INCH METAL PIPE
 AU0192'WHICH PROJECTS 18 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU0192
 AU0192                          STATION RECOVERY (1976)
 AU0192
 AU0192'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0192'RECOVERED IN GOOD CONDITION.
 AU0192
 AU0192                          STATION RECOVERY (1993)
 AU0192
 AU0192'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0192'0.4 KM (0.25 MI) NORTHEASTERLY ALONG CATHERINE STREET FROM THE POST
 AU0192'OFFICE IN PATTERSON, THENCE 3.1 KM (1.90 MI) WESTERLY ALONG STATE
 AU0192'HIGHWAY 182, 30.9 NORTHWEST OF THE CENTER OF A GRAVELED DRIVEWAY,
 AU0192'25.5 M (83.7 FT) NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 25.3 M
 AU0192'(83.0 FT) NORTH OF UTILITY LIGHT POLE NUMBER 00842 38390 WAITH A
 AU0192'TRANSFORMER, 17.7 M (58.1 FT) SOUTH OF A 36-INCH TREE, 16.4 M (53.8
 AU0192'FT) SOUTH OF A 36-INCH TREE, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF
 AU0192'THE HIGHWAY.  NOTE--THE DISK IS ATTACHED TO A 5-INCH STEEL PIPE AND
 AU0192'PROJECTS 0.5 M (1.6 FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0575 ***********************************************************************
 BK0575  DESIGNATION -  BENOIT
 BK0575  PID         -  BK0575
 BK0575  STATE/COUNTY-  LA/LAFAYETTE
 BK0575  COUNTRY     -  US
 BK0575  USGS QUAD   -  CARENCRO (2018)
 BK0575
 BK0575                         *CURRENT SURVEY CONTROL
 BK0575  ______________________________________________________________________
 BK0575* NAD 83(1992) POSITION- 30 18 53.53614(N) 092 06 57.14259(W)   ADJUSTED
 BK0575* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0575  **This station is located in a suspected subsidence area (see below).
 BK0575  ______________________________________________________________________
 BK0575  GEOID HEIGHT    -        -27.258 (meters)                     GEOID18
 BK0575  LAPLACE CORR    -          0.41  (seconds)                    DEFLEC18
 BK0575  HORZ ORDER      -  SECOND
 BK0575
 BK0575.The horizontal coordinates were established by classical geodetic methods
 BK0575.and adjusted by the National Geodetic Survey in January 1993.
 BK0575
 BK0575.** This station is in an area of known vertical motion. If an
 BK0575.** orthometric height was ever established but is not available 
 BK0575.** in the current survey control section, the orthometric height
 BK0575.** is considered suspect.  Suspect heights are available in the
 BK0575.** superseded section only if requested.
 BK0575
 BK0575.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0575.GEOID18 height accuracy estimate available here.
 BK0575
 BK0575.Click photographs - Photos may exist for this station.
 BK0575
 BK0575.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0575
 BK0575. The following values were computed from the NAD 83(1992) position.
 BK0575
 BK0575;                    North         East     Units Scale Factor Converg.
 BK0575;SPC LA S     -   201,426.048   924,740.210   MT  0.99994070   -0 23 28.6
 BK0575;SPC LA S     -   660,845.29  3,033,918.51   sFT  0.99994070   -0 23 28.6
 BK0575;UTM  15      - 3,354,007.516   585,003.195   MT  0.99968914   +0 26 46.6
 BK0575
 BK0575!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0575!SPC LA S     -   1.00000225  x   0.99994070  =   0.99994295
 BK0575!UTM  15      -   1.00000225  x   0.99968914  =   0.99969139
 BK0575
 BK0575:                Primary Azimuth Mark                     Grid Az
 BK0575:SPC LA S     -  BENOIT AZ MK                             167 48 58.0
 BK0575:UTM  15      -  BENOIT AZ MK                             166 58 42.8
 BK0575
 BK0575_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8500354007(NAD 83)
 BK0575
 BK0575|---------------------------------------------------------------------|
 BK0575| PID    Reference Object                     Distance      Geod. Az  |
 BK0575|                                                           dddmmss.s |
 BK0575| CV9654 BENOIT AZ MK                                       1672529.4 |
 BK0575| BK0577 BENOIT RM 1                          20.922 METERS 24040     |
 BK0575| BK0576 BENOIT RM 2                          16.249 METERS 27312     |
 BK0575|---------------------------------------------------------------------|
 BK0575
 BK0575                          SUPERSEDED SURVEY CONTROL
 BK0575
 BK0575  NAD 83(1986)-  30 18 53.55573(N)    092 06 57.13704(W) AD(       ) 2
 BK0575  NAD 27      -  30 18 52.83416(N)    092 06 56.69232(W) AD(       ) 2
 BK0575
 BK0575.Superseded values are not recommended for survey control.
 BK0575
 BK0575.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0575.See file dsdata.pdf to determine how the superseded data were derived.
 BK0575
 BK0575_MARKER: DS = TRIANGULATION STATION DISK
 BK0575_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0575_STAMPING: BENOIT - 1969
 BK0575_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0575+STABILITY: SURFACE MOTION
 BK0575
 BK0575  HISTORY     - Date     Condition        Report By
 BK0575  HISTORY     - 1969     MONUMENTED       LADH
 BK0575  HISTORY     - 1973     GOOD             NGS
 BK0575  HISTORY     - 1973     GOOD             LADTD
 BK0575
 BK0575                          STATION DESCRIPTION
 BK0575
 BK0575'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 BK0575'THE STATION IS LOCATED 4.8 MILES NORTH OF SCOTT, JUNCTION
 BK0575'INTERSTATE HIGHWAY 10 AND STATE HIGHWAY 93 AND 3.6 MILES
 BK0575'SOUTH-SOUTHEAST OF JUNCTION OF STATE HIGHWAY 93 AND STATE HIGHWAY
 BK0575'98 ON THE PROPERTY OWNED BY MR. BENOIT.  IT IS 56.20 FEET EAST OF A
 BK0575'FENCE CORNER, 57.10 FEET EAST OF A METAL WITNESS POST AND SIGN, 95.40
 BK0575'FEET EAST OF THE CENTERLINE OF STATE HIGHWAY 93, 1.65 FEET SOUTH OF
 BK0575'AN EAST-WEST FENCE, 33.70 FEET EAST-SOUTHEAST OF A POWER POLE,
 BK0575'AND 53.0 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A HOUSE.  IT IS
 BK0575'A LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND GEODETIC SURVEY
 BK0575'DISK, STAMPED BENOIT 1969 PROJECTING 1 INCH.
 BK0575'
 BK0575'REFERENCE MARK NO. 1 IS 68.66 FEET SOUTHWEST OF THE STATION.  IT IS
 BK0575'1.80 FEET WEST OF A NORTH-SOUTH FENCE, 37.0 FEET SOUTH OF A METAL
 BK0575'WITNESS POST AND SIGN, 38.65 FEET SOUTH OF A FENCE CORNER, 45.80
 BK0575'FEET SOUTHWEST OF A POWER POLE, AND 37.0 FEET EAST OF THE CENTERLINE
 BK0575'OF STATE HIGHWAY 93.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS
 BK0575'AND COAST AND GEODETIC SURVEY DISK, STAMPED R. M. NO. 1 BENOIT
 BK0575'1969 AND IS FLUSH WITH THE GROUND.
 BK0575'
 BK0575'REFERENCE MARK NO. 2 IS 53.31 FEET WEST OF THE STATION.  IT IS 42.10
 BK0575'FEET EAST OF THE CENTERLINE OF STATE HIGHWAY 93, 3.50 FEET EAST OF A
 BK0575'METAL WITNESS POST AND SIGN, 2.70 FEET EAST OF A FENCE CORNER,
 BK0575'19.20 FEET WEST OF A POWER POLE, 1.40 FEET SOUTH OF A FENCE, AND
 BK0575'1.60 FEET EAST OF A NORTH-SOUTH FENCE.  IT IS A LOUISIANA
 BK0575'DEPARTMENT OF HIGHWAYS AND COAST AND GEODETIC SURVEY DISK STAMPED R.
 BK0575'M. NO. 2 BENOIT 1969 AND IS FLUSH WITH THE GROUND.
 BK0575'
 BK0575'THE AZIMUTH MARK IS 0.47 MILE SOUTHEAST OF THE STATION.  IT IS 1.85
 BK0575'FEET WEST OF A METAL WITNESS POST AND SIGN, 2.20 FEET NORTH OF A
 BK0575'FENCE, 28.0 FEET SOUTH OF THE CENTERLINE OF STATE HIGHWAY 98, 78.50
 BK0575'FEET WEST OF A POWER POLE, 94.0 FEET SOUTHEAST OF THE EAST END OF
 BK0575'A SIDE DRAIN ON THE NORTH SIDE OF THE HIGHWAY, AND 0.11 MILE EAST
 BK0575'OF THE JUNCTION OF STATE HIGHWAY 93 AND STATE HIGHWAY 98.  IT IS A
 BK0575'LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND GEODETIC SURVEY DISK,
 BK0575'STAMPED AZ. MK. BENOIT 1969, PROJECTING 4 INCHES.
 BK0575'
 BK0575'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE SOUTH ALONG STATE
 BK0575'HIGHWAY 93 FOR 0.47 MILE TO JUNCTION WITH STATE HIGHWAY 98, THEN
 BK0575'DRIVE EAST ALONG STATION HIGHWAY 98 FOR 0.11 MILE TO THE MARK SET
 BK0575'ON THE RIGHT NEAR A FENCE.
 BK0575'
 BK0575'TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE 10 AND STATE
 BK0575'HIGHWAY 93 IN SCOTT, FOLLOW STATE HIGHWAY 93 NORTH FOR 4.8 MILES TO
 BK0575'STATION SET ON THE RIGHT IN A PASTURE NEAR A HOUSE.
 BK0575
 BK0575                          STATION RECOVERY (1973)
 BK0575
 BK0575'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (RT)
 BK0575'STATION WAS RECOVERED AS DESCRIBED, EXCEPT WAS UNABLE TO LOCATE
 BK0575'AZIMUTH MARK AND THE LAND ON WHICH THE STATION MARK IS ON IS NOW
 BK0575'OWNED BY MR. MAGGIO.
 BK0575
 BK0575                          STATION RECOVERY (1973)
 BK0575
 BK0575'RECOVERY NOTE BY LA TRANSP AND DEV 1973
 BK0575'2.3 MI S FROM CANKTON.
 BK0575'FROM THE ELEMENTARY SCHOOL IN CANKTON, THENCE ABOUT 2.3 MILES SOUTH
 BK0575'ALONG LOUISIANA HIGHWAY 93, 90 FEET EAST OF THE CENTERLINE OF
 BK0575'LOUISIANA HIGHWAY 93, 78 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A
 BK0575'BRICK RESIDENCE OWNED BY JOSEPH MAGGIO, 7 FEET EAST OF A 10 IN. POWER
 BK0575'POLE, 69 FEET NORTHEAST OF REFERENCE NO. 1, 53 FEET EAST OF REFERENCE
 BK0575'NO. 2, 56 FEET EAST OF A STEEL WITNESS POST.  DISK IN THE TOP OF A
 BK0575'CONCRETE POST FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0576 ***********************************************************************
 BK0576  DESIGNATION -  BENOIT RM 2
 BK0576  PID         -  BK0576
 BK0576  STATE/COUNTY-  LA/ST LANDRY
 BK0576  COUNTRY     -  US
 BK0576  USGS QUAD   -  CARENCRO (2018)
 BK0576
 BK0576                         *CURRENT SURVEY CONTROL
 BK0576  ______________________________________________________________________
 BK0576* NAD 83(1986) POSITION- 30 18 53.56   (N) 092 06 57.75   (W)   HD_HELD1
 BK0576* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0576  **This station is located in a suspected subsidence area (see below).
 BK0576  ______________________________________________________________________
 BK0576  GEOID HEIGHT    -        -27.258 (meters)                     GEOID18
 BK0576
 BK0576.The horizontal coordinates were determined by differentially corrected
 BK0576.hand held GPS observations or other comparable positioning techniques
 BK0576.and have an estimated accuracy of +/- 3 meters.
 BK0576
 BK0576.** This station is in an area of known vertical motion. If an
 BK0576.** orthometric height was ever established but is not available 
 BK0576.** in the current survey control section, the orthometric height
 BK0576.** is considered suspect.  Suspect heights are available in the
 BK0576.** superseded section only if requested.
 BK0576
 BK0576.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0576.GEOID18 height accuracy estimate available here.
 BK0576
 BK0576.Click photographs - Photos may exist for this station.
 BK0576
 BK0576;                    North         East    Units  Estimated Accuracy
 BK0576;SPC LA S     -   201,426.9     924,724.0     MT  (+/- 3 meters HH1 GPS) 
 BK0576
 BK0576_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8498654008(NAD 83)
 BK0576
 BK0576                          SUPERSEDED SURVEY CONTROL
 BK0576
 BK0576.No superseded survey control is available for this station.
 BK0576
 BK0576_MARKER: DR = REFERENCE MARK DISK
 BK0576_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0576_STAMPING: BENOIT NO. 2 - 1969
 BK0576_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0576+STABILITY: SURFACE MOTION
 BK0576
 BK0576  HISTORY     - Date     Condition        Report By
 BK0576  HISTORY     - 1969     MONUMENTED       LADH
 BK0576  HISTORY     - 1973     GOOD             LADTD
 BK0576
 BK0576                          STATION DESCRIPTION
 BK0576
 BK0576'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0576'2.3 MI S FROM CANKTON.
 BK0576'FROM THE ELEMENTARY SCHOOL IN CANKTON, THENCE ABOUT 2.3 MILES SOUTH
 BK0576'ALONG LOUISIANA HIGHWAY 93, 42 FEET EAST OF THE CENTERLINE OF
 BK0576'LOUISIANA HIGHWAY 93, 127 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A
 BK0576'BRICK RESIDENCE OWNED BY JOSEPH MAGGIO, 46 FEET WEST OF A 10 IN. POWER
 BK0576'POLE.  BENOIT NO. 2 IS 53 FEET WEST OF BENOIT, 3.5 FEET EAST OF A
 BK0576'STEEL WITNESS POST.  DISK IN THE TOP OF A CONCRETE POST FLUSH WITH THE
 BK0576'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1357 ***********************************************************************
 CQ1357  DESIGNATION -  BENSON
 CQ1357  PID         -  CQ1357
 CQ1357  STATE/COUNTY-  LA/WEBSTER
 CQ1357  COUNTRY     -  US
 CQ1357  USGS QUAD   -  COTTON VALLEY (2018)
 CQ1357
 CQ1357                         *CURRENT SURVEY CONTROL
 CQ1357  ______________________________________________________________________
 CQ1357* NAD 83(1997) POSITION- 32 50 27.53777(N) 093 26 02.83823(W)   ADJUSTED
 CQ1357* NAVD 88 ORTHO HEIGHT -    73.825 (meters)      242.21  (feet) ADJUSTED
 CQ1357  ______________________________________________________________________
 CQ1357  GEOID HEIGHT    -        -26.123 (meters)                     GEOID18
 CQ1357  LAPLACE CORR    -          0.61  (seconds)                    DEFLEC18
 CQ1357  DYNAMIC HEIGHT  -         73.743 (meters)      241.94  (feet) COMP
 CQ1357  MODELED GRAVITY -    979,537.5   (mgal)                       NAVD 88
 CQ1357
 CQ1357  HORZ ORDER      -  FIRST
 CQ1357  VERT ORDER      -  SECOND    CLASS 0
 CQ1357
 CQ1357.The horizontal coordinates were established by classical geodetic methods
 CQ1357.and adjusted by the National Geodetic Survey in September 1999.
 CQ1357
 CQ1357.The orthometric height was determined by differential leveling and
 CQ1357.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1357.in June 1991.
 CQ1357
 CQ1357.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1357.GEOID18 height accuracy estimate available here.
 CQ1357
 CQ1357.Click photographs - Photos may exist for this station.
 CQ1357
 CQ1357.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ1357
 CQ1357.The dynamic height is computed by dividing the NAVD 88
 CQ1357.geopotential number by the normal gravity value computed on the
 CQ1357.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1357.degrees latitude (g = 980.6199 gals.).
 CQ1357
 CQ1357.The modeled gravity was interpolated from observed gravity values.
 CQ1357
 CQ1357. The following values were computed from the NAD 83(1997) position.
 CQ1357
 CQ1357;                    North         East     Units Scale Factor Converg.
 CQ1357;SPC LA N     -   259,945.922   912,544.262   MT  1.00004439   -0 29 37.9
 CQ1357;SPC LA N     -   852,839.25  2,993,905.63   sFT  1.00004439   -0 29 37.9
 CQ1357;UTM  15      - 3,633,741.965   459,373.404   MT  0.99962035   -0 14 07.6
 CQ1357
 CQ1357!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ1357!SPC LA N     -   0.99999251  x   1.00004439  =   1.00003690
 CQ1357!UTM  15      -   0.99999251  x   0.99962035  =   0.99961286
 CQ1357
 CQ1357:                Primary Azimuth Mark                     Grid Az
 CQ1357:SPC LA N     -  BENSON AZ MK 2                           150 52 57.8
 CQ1357:UTM  15      -  BENSON AZ MK 2                           150 37 27.5
 CQ1357
 CQ1357_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS5937333741(NAD 83)
 CQ1357
 CQ1357|---------------------------------------------------------------------|
 CQ1357| PID    Reference Object                     Distance      Geod. Az  |
 CQ1357|                                                           dddmmss.s |
 CQ1357| CW9763 BENSON RM 1                          34.418 METERS 07034     |
 CQ1357| CQ1358 BENSON RM 3                          42.251 METERS 07740     |
 CQ1357| CQ3066 COTTON VALLEY MUNICIPAL TANK        APPROX. 2.5 KM 1451630.8 |
 CQ1357| CW9762 BENSON AZ MK 2                                     1502319.9 |
 CQ1357| CW9761 BENSON AZ MK                                       1504133.0 |
 CQ1357| CQ3065 COTTON VALLEY DULLIEN PLT STK       APPROX. 4.8 KM 1535805.7 |
 CQ1357| CW9764 BENSON RM 2                          14.064 METERS 34208     |
 CQ1357| CQ3071 SAREPTA UNITED GAS PLINE CO TK      APPROX. 3.9 KM 3501424.8 |
 CQ1357|---------------------------------------------------------------------|
 CQ1357
 CQ1357                          SUPERSEDED SURVEY CONTROL
 CQ1357
 CQ1357  NAD 83(1992)-  32 50 27.54227(N)    093 26 02.83304(W) AD(       ) 1
 CQ1357  NAD 83(1986)-  32 50 27.54927(N)    093 26 02.82852(W) AD(       ) 1
 CQ1357  NAD 27      -  32 50 27.04200(N)    093 26 02.20800(W) AD(       ) 1
 CQ1357  NGVD 29              73.89   (m)          242.4    (f) LEVELING    3  
 CQ1357  NGVD 29 (11/26/84)   73.886  (m)          242.41   (f) ADJUSTED    2 0
 CQ1357
 CQ1357.Superseded values are not recommended for survey control.
 CQ1357
 CQ1357.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1357.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1357
 CQ1357_MARKER: DS = TRIANGULATION STATION DISK
 CQ1357_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1357_STAMPING: BENSON 1950
 CQ1357_MARK LOGO: CGS
 CQ1357_PROJECTION: FLUSH
 CQ1357_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 CQ1357_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1357+STABILITY: SURFACE MOTION
 CQ1357
 CQ1357  HISTORY     - Date     Condition        Report By
 CQ1357  HISTORY     - 1950     MONUMENTED       CGS
 CQ1357  HISTORY     - 1956     MARK NOT FOUND   USGS
 CQ1357  HISTORY     - 1958     GOOD             CGS
 CQ1357  HISTORY     - 1969     GOOD             LADH
 CQ1357  HISTORY     - 1969     GOOD             LADH
 CQ1357  HISTORY     - 1980     GOOD             LADTD
 CQ1357
 CQ1357                          STATION DESCRIPTION
 CQ1357
 CQ1357'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (RLE)
 CQ1357'THE STATION IS LOCATED ABOUT 1-1/2 MILES NORTH AND 1.0 MILE
 CQ1357'WEST OF COTTON VALLEY, ON THE WEST SIDE OF STATE ROUTE NO 90
 CQ1357'AND ON LAND OWNED AND OCCUPIED BY MR. J.B. BENSON.  IT IS 47
 CQ1357'FEET SOUTH OF THE SOUTHWEST CORNER OF THE BENSON GARAGE, 19 FEET
 CQ1357'EAST OF FENCE LINE AND 82 FEET WEST OF THE CENTER OF STATE
 CQ1357'ROUTE NO 90.  IT IS STAMPED BENSON 1950 AND SET FLUSH WITH THE
 CQ1357'GROUND SURFACE.
 CQ1357'
 CQ1357'REFERENCE MARK NO 1 IS EAST-NORTHEAST OF THE STATION, 30 FEET
 CQ1357'EAST OF THE CENTER OF STATE ROUTE NO 90, 2 FEET NORTH OF FENCE
 CQ1357'CORNER AND 1 FOOT WEST OF FENCE LINE.  IT IS STAMPED BENSON NO 1
 CQ1357'1950 AND PROJECTS 3 INCHES.
 CQ1357'
 CQ1357'REFERENCE MARK NO 2 IS NORTH-NORTHEAST OF THE STATION, 1 FOOT
 CQ1357'SOUTH OF THE SOUTH END OF BENSONS GARAGE.  IT IS STAMPED BENSON
 CQ1357'NO 2 1950 AND SET FLUSH WITH THE GROUND SURFACE.
 CQ1357'
 CQ1357'THE DISTANCE BETWEEN R.M. NO 1 AND R.M. NO 2 IS 120.79 FEET.
 CQ1357'
 CQ1357'THE AZIMUTH MARK IS ABOUT 0.5 MILE SOUTH-SOUTHEAST OF THE
 CQ1357'STATION, 33 FEET EAST OF THE CENTER OF STATE ROUTE NO 90, 25
 CQ1357'FEET NORTH OF THE CENTER OF DRIVEWAY INTO YARD, 2 FEET NORTH
 CQ1357'OF WITNESS POST AND 1 FOOT WEST OF FENCE LINE.  IT IS STAMPED
 CQ1357'BENSON 1950 AND PROJECTS 4 INCHES.  TO REACH FROM THE STATION,
 CQ1357'GO SOUTH ON STATE ROUTE NO 90 FOR 0.5 MILE TO THE MARK ON THE
 CQ1357'EAST SIDE AS DESCRIBED.
 CQ1357'
 CQ1357'TO REACH THE STATION FROM THE JUNCTION OF STATE ROUTES 90 AND 182
 CQ1357'IN THE NORTHWEST EDGE OF COTTON VALLEY, GO NORTH ON STATE ROUTE
 CQ1357'NO 90 FOR 1.15 MILES TO THE AZIMUTH MARK ON THE EAST SIDE AS
 CQ1357'DESCRIBED, CONTINUE NORTH ON STATE ROUTE NO 90 FOR 0.5 MILE TO
 CQ1357'BENSONS GARAGE AND FISH MARKET ON THE WEST SIDE AND STATION
 CQ1357'AS DESCRIBED.
 CQ1357'
 CQ1357'HEIGHT OF LIGHT ABOVE STATION MARK 30 METERS.
 CQ1357
 CQ1357                          STATION RECOVERY (1956)
 CQ1357
 CQ1357'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1956
 CQ1357'STATION PROBABLY COVERED WITH DIRT, GROUND HAS BEEN PLOWED.
 CQ1357
 CQ1357                          STATION RECOVERY (1958)
 CQ1357
 CQ1357'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (RAG)
 CQ1357'THE STATION WAS VISITED 10-21-58 AND THE STATION, AZIMUTH MARK
 CQ1357'AND REFERENCE MARK NO. 1 WERE FOUND IN GOOD CONDITION.  REFERENCE
 CQ1357'MARK NO. 2 WAS FOUND APPARENTLY IN GOOD CONDITION EXCEPT THAT
 CQ1357'THE ANGLE BETWEEN THE MARK AND THE AZIMUTH MARK FAILED TO CHECK
 CQ1357'BY 3 MINUTES BUT THE MEASUREMENT FROM THE STATION FOR THIS MARK
 CQ1357'CHECKED.  THE AZIMUTH MARK AND REFERENCE MARK NO. 1 WERE MOVED
 CQ1357'AT THE REQUEST OF THE STATE HIGHWAY DEPARTMENT.  REFERENCE MARK
 CQ1357'NO. 3 WAS ESTABLISHED AT THIS DATE.  A NEW DESCRIPTION
 CQ1357'FOLLOWS--
 CQ1357'
 CQ1357'THE STATION IS LOCATED ABOUT 1.5 MILE NORTH-NORTHWEST OF COTTON
 CQ1357'VALLEY ON THE WEST SIDE OF STATE HIGHWAY 7, ON LAND OWNED BY
 CQ1357'MR. J.B. BENSON, IN A VACANT LOT SOUTH OF A CONCRETE BLOCK
 CQ1357'BUILDING WHICH ONCE WAS A STORE.  IT IS 75 YARDS NORTH OF A
 CQ1357'HOUSE BUILT LIKE A QUONSET HUT, 81 FEET WEST OF THE CENTERLINE
 CQ1357'OF STATE HIGHWAY NO. 7, 47 FEET SOUTH-SOUTHEAST OF THE SOUTHWEST
 CQ1357'CORNER OF THE CONCRETE BLOCK BUILDING, 48 FEET SOUTH-SOUTHWEST
 CQ1357'OF THE SOUTHEAST CORNER OF THE SAME BUILDING, 18 FEET
 CQ1357'SOUTHEAST OF A BRACE POLE FOR THE POWER LINE, 111 FEET
 CQ1357'NORTHEAST OF THE NORTHEAST CORNER OF AN OLD BARN, AND 1.5
 CQ1357'FEET EAST OF A METAL WITNESS POST BEARING A WHITE SIGN.  IT
 CQ1357'IS A STANDARD DISK, STAMPED BENSON 1950, FLUSH WITH THE
 CQ1357'GROUND.
 CQ1357'
 CQ1357'REFERENCE MARK NO. 2 IS 46.14 FEET NORTH-NORTHEAST OF THE
 CQ1357'STATION, 1 FOOT SOUTH OF THE SOUTH WALL OF THE CONCRETE BLOCK
 CQ1357'BUILDING, 71 FEET WEST OF THE CENTERLINE OF THE HIGHWAY, AND
 CQ1357'10 FEET EAST OF THE SOUTHWEST CORNER OF THE BUILDING.  IT IS
 CQ1357'A STANDARD DISK, STAMPED BENSON NO 2 1950, FLUSH WITH THE GROUND.
 CQ1357'
 CQ1357'REFERENCE MARK NO. 3 IS 138.62 FEET EAST OF THE STATION, 55 FEET
 CQ1357'EAST OF THE CENTER OF THE HIGHWAY, 15 FEET NORTH OF A POWER POLE,
 CQ1357'11 FEET SOUTH OF THE CENTER OF A FIELD ROAD LEADING EAST, AND
 CQ1357'1.5 FEET SOUTHEAST OF A METAL WITNESS POST BEARING A WHITE
 CQ1357'SIGN.  IT IS A STANDARD DISK, STAMPED BENSON NO 3 1950,
 CQ1357'PROJECTING 6 INCHES.
 CQ1357'
 CQ1357'THE DISTANCE BETWEEN REFERENCE MARKS NO. 2 AND 3 IS 150.2 FEET.
 CQ1357'
 CQ1357'THE AZIMUTH MARK IS 0.5 MILE SOUTH-SOUTHEAST OF THE STATION IN
 CQ1357'THE NORTHWEST CORNER OF THE FRONT YARD OF MR. H.L. HOWELL, 44
 CQ1357'FEET WEST OF THE CENTERLINE OF THE HIGHWAY, 71 FEET NORTHWEST
 CQ1357'OF THE NORTHWEST CORNER OF THE CHIMNEY OF THE HOWELL HOUSE,
 CQ1357'68.8 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE HOWELL HOUSE,
 CQ1357'1 FOOT SOUTHWEST OF A FENCE CORNER AND 1 FOOT NORTHEAST OF A
 CQ1357'METAL WITNESS POST BEARING A WHITE SIGN.  IT IS A STANDARD
 CQ1357'DISK, STAMPED BENSON 1950 RESET 1958, PROJECTING 6 INCHES.
 CQ1357'
 CQ1357'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAYS 7
 CQ1357'AND 160, AT THE NORTHWEST SECTION OF COTTON VALLEY, GO NORTH
 CQ1357'FOR 1.15 MILE TO THE AZIMUTH MARK ON THE RIGHT, CONTINUE NORTH
 CQ1357'FOR 0.5 MILE TO THE STATION ON THE LEFT.
 CQ1357
 CQ1357                          STATION RECOVERY (1969)
 CQ1357
 CQ1357'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1969 (RD)
 CQ1357'THE STATION WAS VISITED 2/6/69 AND THE STATION MARK, REFERENCE
 CQ1357'MARK NO. 3 AND AZIMUTH MARK WERE FOUND IN GOOD CONDITION.
 CQ1357'A NEW DESCRIPTION FOLLOWS--
 CQ1357'
 CQ1357'THE STATION IS LOCATED 1.6 MILES NORTH OF COTTON VALLEY IN
 CQ1357'SECTION 6, T21N, R10W, AND ON PROPETY OWNED BY MIKE CHANDLER.
 CQ1357'IT IS 79 FEET WEST OF CENTERLINE OF LOUISIANA HIGHWAY 7, 119
 CQ1357'FEET SOUTHEAST FROM SOUTHEAST CORNER OF BRICK RESIDENCE OWNED BY
 CQ1357'MIKE CHANDLER, 21 FEET WEST FROM CORNER OF CHAIN LINK FENCE, 11
 CQ1357'FEET SOUTH OF CHAIN LINK FENCE.
 CQ1357'
 CQ1357'IT IS A STANDARD TRIANGULATION DISK, STAMPED BENSON 1950 FLUSH
 CQ1357'WITH SURFACE OF THE GROUND.  A STEEL WITNESS POST IS SET 1.5
 CQ1357'FEET NORTHEAST OF THE MARK.
 CQ1357'
 CQ1357'REFERENCE MARK NO. 3 IS 138 FEET EAST OF THE STATION.  IT IS 245
 CQ1357'FEET SOUTHEAST FROM SOUTHEAST CORNER OF BRICK RESIDENCE OF MIKE
 CQ1357'CHANDLER, 119 FEET EAST FROM SOUTHEAST CORNER OF CHAIN LINK
 CQ1357'FENCE AROUND RESIDENCE OF MIKE CHANDLER, 57 FEET EAST OF
 CQ1357'CENTERLINE OF LOUISIANA HIGHWAY 7, 13 FEET SOUTH OF CENTERLINE OF
 CQ1357'CENTERLINE OF PRIVATE ROAD TO C.F. ROLF NUMBER 1 OIL WELL.
 CQ1357'IT IS A STANDARD DISK, STAMPED BENSON NO. 3 1950, PROJECTING
 CQ1357'1 INCH ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.4 FEET
 CQ1357'NORTHWEST OF THE MARK.
 CQ1357'
 CQ1357'THE AZIMUTH MARK IS 0.5 SOUTH OF THE STATION.  IT IS 14
 CQ1357'FEET NORTH OF DRIVE TO RESIDENCE OF HUGHIE HOWELL, 69 FEET
 CQ1357'NORTHWEST OF NORTHWEST CORNER OF FRAME RESIDENCE OF HUGHIE
 CQ1357'HOWELL, 44 FEET EAST OF CENTERLINE OF LOUISIANA HIGHWAY 7,
 CQ1357'50 FEET NORTHWEST OF 4 INCH MAGNOLIA TREE, 1 FOOT WEST OF
 CQ1357'MESH FENCE AND 1.0 FOOT NORTHEAST OF A STEEL WITNESS POST.  IT
 CQ1357'IS A STANDARD AZIMUTH MARK DISK, STAMPED BENSON 1950 RESET 1958,
 CQ1357'2 INCHES BELOW TOP OF GROUND.
 CQ1357'
 CQ1357'TO REACH THE STATION FROM THE JUNCTION OF LOUISIANA HIGHWAY 7 AND
 CQ1357'LOUISIANA HIGHWAY 160 IN COTTON VALLEY, GO NORTH ON LOUISIANA
 CQ1357'HIGHWAY 7, 1.6 MILES.
 CQ1357'
 CQ1357'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1.6 MILES NORTH
 CQ1357
 CQ1357                          STATION RECOVERY (1969)
 CQ1357
 CQ1357'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1969
 CQ1357'1.6 MI N FROM COTTON VALLEY.
 CQ1357'ABOUT 1.6 MILES NORTH ALONG LOUISIANA HIGHWAY 7 FROM JUNCTION OF
 CQ1357'LOUISIANA HIGHWAY 7 AND LOUISIANA HIGHWAY 160 IN COTTON VALLEY.  IT IS
 CQ1357'79 FEET WEST OF CENTERLINE OF LOUISIANA HIGHWAY 7, 119 FEET SOUTHEAST
 CQ1357'FROM SOUTHEAST CORNER OF BRICK RESIDENCE OWNED BY MIKE CHANDLER, 21
 CQ1357'FEET WEST FROM CORNER OF CHAIN LINK FENCE, 11 FEET SOUTH OF CHAIN LINK
 CQ1357'FENCE.  SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND. A
 CQ1357'STEEL WITNESS POST IS SET 1.5 FEET NORTHEAST OF THE MARK. SECTION 6, T
 CQ1357'21N, R 10W.
 CQ1357
 CQ1357                          STATION RECOVERY (1980)
 CQ1357
 CQ1357'RECOVERY NOTE BY LA TRANSP AND DEV 1980 (RJT)
 CQ1357'THE STATION MARK, REFERENCE MARK 2, REFERENCE MARK 3 AND THE AZIMUTH
 CQ1357'MARK WERE FOUND TO BE IN GOOD CONDITION.  NO TRAVERSE CHECKS WERE
 CQ1357'MADE AT THIS TIME.  THE 1969 DESCRIPTION IS ADEQUATE TO RECOVER
 CQ1357'STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3008 ***********************************************************************
 BX3008  DESIGNATION -  BENSON
 BX3008  PID         -  BX3008
 BX3008  STATE/COUNTY-  LA/DE SOTO
 BX3008  COUNTRY     -  US
 BX3008  USGS QUAD   -  CONVERSE (2018)
 BX3008
 BX3008                         *CURRENT SURVEY CONTROL
 BX3008  ______________________________________________________________________
 BX3008* NAD 83(1993) POSITION- 31 52 02.38200(N) 093 41 01.60826(W)   ADJUSTED
 BX3008* NAVD 88 ORTHO HEIGHT -    95.4   (meters)      313.    (feet) VERTCON
 BX3008  ______________________________________________________________________
 BX3008  GEOID HEIGHT    -        -25.989 (meters)                     GEOID18
 BX3008  LAPLACE CORR    -         -1.06  (seconds)                    DEFLEC18
 BX3008  HORZ ORDER      -  FIRST
 BX3008
 BX3008.The horizontal coordinates were established by classical geodetic methods
 BX3008.and adjusted by the National Geodetic Survey in February 1996.
 BX3008
 BX3008.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3008.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3008
 BX3008.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3008.GEOID18 height accuracy estimate available here.
 BX3008
 BX3008.Click photographs - Photos may exist for this station.
 BX3008
 BX3008.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3008
 BX3008. The following values were computed from the NAD 83(1993) position.
 BX3008
 BX3008;                    North         East     Units Scale Factor Converg.
 BX3008;SPC LA N     -   152,214.053   887,991.867   MT  0.99991513   -0 37 33.1
 BX3008;SPC LA N     -   499,388.94  2,913,353.32   sFT  0.99991513   -0 37 33.1
 BX3008;UTM  15      - 3,525,933.966   435,319.805   MT  0.99965159   -0 21 39.7
 BX3008
 BX3008!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3008!SPC LA N     -   0.99998910  x   0.99991513  =   0.99990423
 BX3008!UTM  15      -   0.99998910  x   0.99965159  =   0.99964069
 BX3008
 BX3008:                Primary Azimuth Mark                     Grid Az
 BX3008:SPC LA N     -  BENSON AZ MK                             183 52 48.2
 BX3008:UTM  15      -  BENSON AZ MK                             183 36 54.8
 BX3008
 BX3008_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR3531925933(NAD 83)
 BX3008
 BX3008|---------------------------------------------------------------------|
 BX3008| PID    Reference Object                     Distance      Geod. Az  |
 BX3008|                                                           dddmmss.s |
 BX3008| CV8081 BENSON RM 1                          25.340 METERS 01605     |
 BX3008| CV8082 BENSON RM 2                          26.390 METERS 16305     |
 BX3008| CV8080 BENSON AZ MK                                       1831515.1 |
 BX3008| BX3012 CONVERSE MUN TANK                   APPROX. 9.9 KM 1892838.5 |
 BX3008|---------------------------------------------------------------------|
 BX3008
 BX3008                          SUPERSEDED SURVEY CONTROL
 BX3008
 BX3008  NAD 83(1992)-  31 52 02.38274(N)    093 41 01.60900(W) AD(       ) 1
 BX3008  NAD 83(1986)-  31 52 02.39127(N)    093 41 01.60370(W) AD(       ) 1
 BX3008  NAD 27      -  31 52 01.78961(N)    093 41 00.94372(W) AD(       ) 1
 BX3008  NGVD 29 (07/19/86)   95.5    (m)          313.     (f) VERT ANG       
 BX3008
 BX3008.Superseded values are not recommended for survey control.
 BX3008
 BX3008.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3008.See file dsdata.pdf to determine how the superseded data were derived.
 BX3008
 BX3008_MARKER: DS = TRIANGULATION STATION DISK
 BX3008_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3008_STAMPING: BENSON 1971
 BX3008_MARK LOGO: CGS
 BX3008_PROJECTION: FLUSH
 BX3008_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3008+STABILITY: SURFACE MOTION
 BX3008
 BX3008  HISTORY     - Date     Condition        Report By
 BX3008  HISTORY     - 1971     MONUMENTED       NGS
 BX3008  HISTORY     - 19970208 GOOD             USPSQD
 BX3008
 BX3008                          STATION DESCRIPTION
 BX3008
 BX3008'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 BX3008'NO MEASURMENT BETWEEN RMS DUE TO GROWTH IN FENCELINE.
 BX3008'
 BX3008'THE STATION IS ABOUT 11 MILES SOUTH-SOUTHEAST OF MANSFIELD, 6 MILES
 BX3008'NORTH-NORTHEAST OF CONVERSE AND 1/2 MILE EAST-NORTHEAST OF BENSON IN
 BX3008'THE NORTHEAST 1/4 OF SECTION 10, T 10 N, R 13 W, AND ON THE
 BX3008'PROPERTY OF MR. DONALD MUENCH, BENSON, LA, 71005.
 BX3008'
 BX3008'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 171 AND
 BX3008'STATE HIGHWAY 512 IN BENSON, GO EAST ON STATE HIGHWAY 512 FOR 0.5
 BX3008'MILES TO THE EAST ONE OF TWO METAL GATES ON THE RIGHT, TURN RIGHT
 BX3008'AND GO THROUGH METAL GATE AND GO SOUTHEAST ACROSS PASTURE FOR 0.1
 BX3008'MILE TO TOP OF SMALL KNOLL AND THE STATION.
 BX3008'
 BX3008'THE STATION MARKS ARE STANDARD DISKS STAMPED BENSON 1971.  THE
 BX3008'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BX3008'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 41 FEET
 BX3008'SOUTHWEST OF A 10-INCH SWEET-GUM TREE, 37 FEET WEST OF THE CENTER
 BX3008'OF DIRT ROAD, 25.4 FEET WEST-NORTHWEST OF A 6 BY 6-INCH POST WITH
 BX3008'TRIANGLE BLAZE, AND 24.2 FEET WEST-NORTHWEST OF A METAL WITNESS
 BX3008'POST.  THE UNDERGROUND DISK IS SET IN THE TOP OF AN IRREGULAR
 BX3008'MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 BX3008'
 BX3008'REFERENCE MARK 1, A STANDARD DISK STAMPED BENSON NO 1 1971, IS
 BX3008'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BX3008'PROJECTS 4 INCHES ABOVE THE GROUND SURFACE.  IT IS 19 FEET SOUTH OF
 BX3008'A 12-INCH PINE TREE, 17 FEET NORTH OF A SMALL OAK TREE AND FENCE
 BX3008'LINE, AND 15 FEET WEST OF THE CENTER OF DIRT ROAD.
 BX3008'
 BX3008'REFERENCE MARK 2, A STANDARD DISK STAMPED BENSON NO 2 1971, IS SET
 BX3008'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BX3008'PROJECTS 4 INCHES ABOVE THE GROUND SURFACE.  IT IS 34 FEET
 BX3008'NORTH-NORTHWEST OF A 12-INCH SWEET-GUM TREE, 32 FEET NORTH OF A
 BX3008'5-INCH PINE TREE, AND 10 FEET WEST OF THE CENTER OF DIRT ROAD AND
 BX3008'IN FENCE LINE.
 BX3008'
 BX3008'AZIMUTH MARK, A STANDARD DISK STAMPED BENSON 1971, IS SET IN THE
 BX3008'TOP OF A CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND
 BX3008'SURFACE.  IT IS 116 FEET EAST OF A UTILITY POLE, 30 FEET NORTH OF
 BX3008'A 20-INCH OAK TREE, AND 1.9 FEET WEST OF A METAL WITNESS POST AND
 BX3008'IN OLD FENCE LINE.
 BX3008'
 BX3008'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTH ON FIELD ROAD
 BX3008'FOR 0.2 MILE TO A FENCE LINE, TURN LEFT AND GO EAST ALONG FENCE
 BX3008'FOR 0.05 MILE TO THE AZIMUTH MARK IN THE FENCE LINE.
 BX3008'
 BX3008'NEAREST TOWN--BENSON.
 BX3008'
 BX3008'HEIGHT OF LIGHT ABOVE STATION MARK 26.5 METERS.
 BX3008
 BX3008                          STATION RECOVERY (1997)
 BX3008
 BX3008'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX3008'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1360 ***********************************************************************
 CQ1360  DESIGNATION -  BENSON AZ MK RESET
 CQ1360  PID         -  CQ1360
 CQ1360  STATE/COUNTY-  LA/WEBSTER
 CQ1360  COUNTRY     -  US
 CQ1360  USGS QUAD   -  COTTON VALLEY (2018)
 CQ1360
 CQ1360                         *CURRENT SURVEY CONTROL
 CQ1360  ______________________________________________________________________
 CQ1360* NAD 83(1986) POSITION- 32 50 06.     (N) 093 25 47.     (W)   SCALED
 CQ1360* NAVD 88 ORTHO HEIGHT -    71.197 (meters)      233.59  (feet) ADJUSTED
 CQ1360  ______________________________________________________________________
 CQ1360  GEOID HEIGHT    -        -26.119 (meters)                     GEOID18
 CQ1360  DYNAMIC HEIGHT  -         71.118 (meters)      233.33  (feet) COMP
 CQ1360  MODELED GRAVITY -    979,536.8   (mgal)                       NAVD 88
 CQ1360
 CQ1360  VERT ORDER      -  SECOND    CLASS 0
 CQ1360
 CQ1360.The horizontal coordinates were scaled from a map and have
 CQ1360.an estimated accuracy of +/- 6 seconds.
 CQ1360
 CQ1360.The orthometric height was determined by differential leveling and
 CQ1360.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1360.in June 1991.
 CQ1360
 CQ1360.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1360.GEOID18 height accuracy estimate available here.
 CQ1360
 CQ1360.Click photographs - Photos may exist for this station.
 CQ1360
 CQ1360.The dynamic height is computed by dividing the NAVD 88
 CQ1360.geopotential number by the normal gravity value computed on the
 CQ1360.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1360.degrees latitude (g = 980.6199 gals.).
 CQ1360
 CQ1360.The modeled gravity was interpolated from observed gravity values.
 CQ1360
 CQ1360;                    North         East    Units  Estimated Accuracy
 CQ1360;SPC LA N     -   259,280.      912,950.      MT  (+/- 180 meters Scaled)
 CQ1360
 CQ1360_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS597330(NAD 83)
 CQ1360
 CQ1360                          SUPERSEDED SURVEY CONTROL
 CQ1360
 CQ1360  NGVD 29 (11/26/84)   71.259  (m)          233.79   (f) ADJUSTED    2 0
 CQ1360
 CQ1360.Superseded values are not recommended for survey control.
 CQ1360
 CQ1360.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1360.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1360
 CQ1360_MARKER: DZ = AZIMUTH MARK DISK
 CQ1360_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1360_STAMPING: BENSON 1950 RESET 1958
 CQ1360_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1360+STABILITY: SURFACE MOTION
 CQ1360
 CQ1360  HISTORY     - Date     Condition        Report By
 CQ1360  HISTORY     - 1958     MONUMENTED       CGS
 CQ1360  HISTORY     - 1969     GOOD             LADH
 CQ1360
 CQ1360                          STATION DESCRIPTION
 CQ1360
 CQ1360'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1360'1.1 MI N FROM COTTON VALLEY.
 CQ1360'ABOUT 1.1 MILES NORTH ALONG LOUISIANA HIGHWAY 7 FROM JUNCTION OF
 CQ1360'LOUISIANA HIGHWAY 7 AND LOUISIANA HIGHWAY 160 IN COTTON VALLEY.  IT IS
 CQ1360'44 FEET EAST OF LOUISIANA HIGHWAY 7, 69 FEET NORTHWEST OF NORTHWEST
 CQ1360'CORN OF FRAME RESIDENCE OF HUGHIE HOWELL, 14 FEET NORTH OF DRIVE TO
 CQ1360'RESIDENCE OF HUGHIE HOWELL, 50 FEET NORTHWEST OF 4 INCH MAGNOLIA TREE,
 CQ1360'1 FOOT WEST OF MESH FENCE.  IT IS A C. AND G. S. DISK SET IN THE TOP
 CQ1360'OF A CONCRETE POST 2 INCHES BELOW THE GROUND LEVEL.  A STEEL WITNESS
 CQ1360'POST IS SET 1 FOOT SOUTHWEST OF THE MARK.  SECTION 1, T 21N, R 10W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1358 ***********************************************************************
 CQ1358  DESIGNATION -  BENSON RM 3
 CQ1358  PID         -  CQ1358
 CQ1358  STATE/COUNTY-  LA/WEBSTER
 CQ1358  COUNTRY     -  US
 CQ1358  USGS QUAD   -  COTTON VALLEY (2018)
 CQ1358
 CQ1358                         *CURRENT SURVEY CONTROL
 CQ1358  ______________________________________________________________________
 CQ1358* NAD 83(1986) POSITION- 32 50 27.83   (N) 093 26 01.25   (W)   HD_HELD1
 CQ1358* NAVD 88 ORTHO HEIGHT -    74.035 (meters)      242.90  (feet) ADJUSTED
 CQ1358  ______________________________________________________________________
 CQ1358  GEOID HEIGHT    -        -26.123 (meters)                     GEOID18
 CQ1358  DYNAMIC HEIGHT  -         73.954 (meters)      242.63  (feet) COMP
 CQ1358  MODELED GRAVITY -    979,537.5   (mgal)                       NAVD 88
 CQ1358
 CQ1358  VERT ORDER      -  SECOND    CLASS 0
 CQ1358
 CQ1358.The horizontal coordinates were determined by differentially corrected
 CQ1358.hand held GPS observations or other comparable positioning techniques
 CQ1358.and have an estimated accuracy of +/- 3 meters.
 CQ1358
 CQ1358.The orthometric height was determined by differential leveling and
 CQ1358.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1358.in June 1991.
 CQ1358
 CQ1358.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1358.GEOID18 height accuracy estimate available here.
 CQ1358
 CQ1358.Click photographs - Photos may exist for this station.
 CQ1358
 CQ1358.The dynamic height is computed by dividing the NAVD 88
 CQ1358.geopotential number by the normal gravity value computed on the
 CQ1358.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1358.degrees latitude (g = 980.6199 gals.).
 CQ1358
 CQ1358.The modeled gravity was interpolated from observed gravity values.
 CQ1358
 CQ1358;                    North         East    Units  Estimated Accuracy
 CQ1358;SPC LA N     -   259,954.6     912,585.6     MT  (+/- 3 meters HH1 GPS) 
 CQ1358
 CQ1358_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS5941433750(NAD 83)
 CQ1358
 CQ1358                          SUPERSEDED SURVEY CONTROL
 CQ1358
 CQ1358  NGVD 29 (11/26/84)   74.097  (m)          243.10   (f) ADJUSTED    2 0
 CQ1358
 CQ1358.Superseded values are not recommended for survey control.
 CQ1358
 CQ1358.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1358.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1358
 CQ1358_MARKER: DR = REFERENCE MARK DISK
 CQ1358_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1358_STAMPING: BENSON NO. 3 1950
 CQ1358_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1358+STABILITY: SURFACE MOTION
 CQ1358
 CQ1358  HISTORY     - Date     Condition        Report By
 CQ1358  HISTORY     - 1958     MONUMENTED       CGS
 CQ1358  HISTORY     - 1969     GOOD             LADH
 CQ1358
 CQ1358                          STATION DESCRIPTION
 CQ1358
 CQ1358'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1358'1.6 MI N FROM COTTON VALLEY.
 CQ1358'ABOUT 1.6 MILES NORTH ALONG LOUISIANA HIGHWAY 7 FROM JUNCTION OF
 CQ1358'LOUISIANA HIGHWAY 7 AND LOUISIANA HIGHWAY 160 IN COTTON VALLEY.  IT IS
 CQ1358'245 FEET SOUTHEAST FROM SOUTHEAST CORNER OF BRICK RESIDENCE OF MIKE
 CQ1358'CHANDLER, 138 FEET EAST FROM BENSON TRI-STATION 1950, 119 FEET EAST
 CQ1358'FROM SOUTHEAST CORNER OF CHAIN LINK FENCE AROUND RESIDENCE OF MIKE
 CQ1358'CHANDLER, 57 FEET EAST OF CENTERLINE OF LOUISIANA HIGHWAY 7 AND 13
 CQ1358'FEET SOUTH OF CENTERLINE OF PRIVATE ROAD TO C. F. ROLF NUMBER 1 OIL
 CQ1358'WELL.  A DISK SET IN THE TOP OF A CONCRETE POST PROJECTING 1 INCH
 CQ1358'ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.4 FEET NORTHWEST OF
 CQ1358'THE MARK.  SECTION 6, T 21N, R 10W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1056 ***********************************************************************
 AT1056  DESIGNATION -  BENT
 AT1056  PID         -  AT1056
 AT1056  STATE/COUNTY-  LA/PLAQUEMINES
 AT1056  COUNTRY     -  US
 AT1056  USGS QUAD   -  PASS DU BOIS (2018)
 AT1056
 AT1056                         *CURRENT SURVEY CONTROL
 AT1056  ______________________________________________________________________
 AT1056* NAD 83(1992) POSITION- 29 06 21.52547(N) 089 24 28.15861(W)   ADJUSTED
 AT1056* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1056  **This station is located in a suspected subsidence area (see below).
 AT1056  ______________________________________________________________________
 AT1056  GEOID HEIGHT    -        -23.458 (meters)                     GEOID18
 AT1056  LAPLACE CORR    -         -0.28  (seconds)                    DEFLEC18
 AT1056  HORZ ORDER      -  SECOND
 AT1056
 AT1056.The horizontal coordinates were established by classical geodetic methods
 AT1056.and adjusted by the National Geodetic Survey in January 1993.
 AT1056
 AT1056.** This station is in an area of known vertical motion. If an
 AT1056.** orthometric height was ever established but is not available 
 AT1056.** in the current survey control section, the orthometric height
 AT1056.** is considered suspect.  Suspect heights are available in the
 AT1056.** superseded section only if requested.
 AT1056
 AT1056.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1056.GEOID18 height accuracy estimate available here.
 AT1056
 AT1056.Click photographs - Photos may exist for this station.
 AT1056
 AT1056.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1056
 AT1056. The following values were computed from the NAD 83(1992) position.
 AT1056
 AT1056;                    North         East     Units Scale Factor Converg.
 AT1056;SPC LA S     -    68,746.861 1,187,427.975   MT  1.00004673   +0 57 46.0
 AT1056;SPC LA S     -   225,546.99  3,895,753.28   sFT  1.00004673   +0 57 46.0
 AT1056;UTM  16      - 3,222,123.154   265,681.342   MT  1.00027758   -1 10 18.3
 AT1056
 AT1056!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1056!SPC LA S     -   1.00000370  x   1.00004673  =   1.00005043
 AT1056!UTM  16      -   1.00000370  x   1.00027758  =   1.00028128
 AT1056
 AT1056:                Primary Azimuth Mark                     Grid Az
 AT1056:SPC LA S     -  SOUTHWEST PASS LH 2 1936                 173 06 48.7
 AT1056:UTM  16      -  SOUTHWEST PASS LH 2 1936                 175 14 53.0
 AT1056
 AT1056_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6568122123(NAD 83)
 AT1056
 AT1056|---------------------------------------------------------------------|
 AT1056| PID    Reference Object                     Distance      Geod. Az  |
 AT1056|                                                           dddmmss.s |
 AT1056| AT1072 RED PASS OIL DERRICK                APPROX.14.2 KM 0052321.6 |
 AT1056| DD6356 BENT RM 2                            20.240 METERS 08750     |
 AT1056| AT0817 SOUTHWEST PASS LH 2 1936            APPROX.14.9 KM 1740434.7 |
 AT1056| DD6355 BENT RM 1                            17.562 METERS 17657     |
 AT1056|---------------------------------------------------------------------|
 AT1056
 AT1056                          SUPERSEDED SURVEY CONTROL
 AT1056
 AT1056  NAD 83(1986)-  29 06 21.53168(N)    089 24 28.17107(W) AD(       ) 2
 AT1056  NAD 27      -  29 06 20.70600(N)    089 24 27.99200(W) AD(       ) 2
 AT1056
 AT1056.Superseded values are not recommended for survey control.
 AT1056
 AT1056.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1056.See file dsdata.pdf to determine how the superseded data were derived.
 AT1056
 AT1056_MARKER: DS = TRIANGULATION STATION DISK
 AT1056_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1056_STAMPING: BENT 1936
 AT1056_MARK LOGO: CGS
 AT1056_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1056
 AT1056  HISTORY     - Date     Condition        Report By
 AT1056  HISTORY     - 1936     MONUMENTED       CGS
 AT1056  HISTORY     - 1955     MARK NOT FOUND   CGS
 AT1056
 AT1056                          STATION DESCRIPTION
 AT1056
 AT1056'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (FSB)
 AT1056'STATION IS W OF SW PASS AND N OF WEST BAY ON THE S SHORE OF THE MOST
 AT1056'WESTERLY ENTRANCE
 AT1056'TO GRAND PASS 26 METERS S OF NEAREST EDGE OF MARSH
 AT1056'AND ABOUT 0.2 MILE E OF ENTRANCE, IN
 AT1056'SOFT MARSH COVERED WITH HIGH
 AT1056'GRASS.  THE GULF ENTRANCES TO GRAND PASS ARE BLOCKED BY
 AT1056'MUD FLATS.
 AT1056'STATION IS BEST APPROACHED FROM MISSISSIPPI RIVER THROUGH THE JUMP.
 AT1056'
 AT1056'SURFACE, AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 AT1056'CONCRETE AT THE
 AT1056'TOPS OF TILES WHICH ARE FASTENED BY MEANS OF CONCRETE
 AT1056'TO THE UPPER ENDS OF LONG WOODEN
 AT1056'PILES DRIVEN INTO THE MARSH.
 AT1056'
 AT1056'HEIGHT OF TARGET ABOVE THE STATION MARK- 21 METERS.
 AT1056
 AT1056                          STATION RECOVERY (1955)
 AT1056
 AT1056'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (JAW)
 AT1056'THE STATION WAS SEARCHED FOR, BUT NO EVIDENCE OF ANY OF THE MARKS
 AT1056'COULD BE FOUND.
 AT1056'
 AT1056'A THOROUGH SEARCH WAS NOT POSSIBLE BECAUSE OF DEBRIS, HEAVY GRASS,
 AT1056'SNAKES, AND THE
 AT1056'INADEQUACEY OF THE ORIGINAL DESCRIPTION.  HOWEVER, MR.
 AT1056'ROBERT BOSTICK OF THE OIL FIELD
 AT1056'SEAPLANE SERVICE OF WESTWEGO STATES
 AT1056'THAT THE OIL COMPANIES HAVE MADE AN EXHAUSTIVE
 AT1056'SEARCH FOR THIS
 AT1056'STATION WITHOUT SUCCESS.
 AT1056'
 AT1056'IT IS BELIEVED THAT THE MARKS HAVE SUNK INTO THE MARSH AS NO EVIDENCE
 AT1056'OF CHANGES IN THE
 AT1056'TOPOGRAPHY IS APPARENT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2561 ***********************************************************************
 BX2561  DESIGNATION -  BENTLEY RESET
 BX2561  PID         -  BX2561
 BX2561  STATE/COUNTY-  LA/GRANT
 BX2561  COUNTRY     -  US
 BX2561  USGS QUAD   -  POLLOCK (2018)
 BX2561
 BX2561                         *CURRENT SURVEY CONTROL
 BX2561  ______________________________________________________________________
 BX2561* NAD 83(1992) POSITION- 31 30 14.82441(N) 092 28 15.46194(W)   ADJUSTED
 BX2561* NAVD 88 ORTHO HEIGHT -    74.    (meters)      243.    (feet) SCALED
 BX2561  ______________________________________________________________________
 BX2561  GEOID HEIGHT    -        -25.974 (meters)                     GEOID18
 BX2561  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 BX2561  HORZ ORDER      -  FIRST
 BX2561
 BX2561.The horizontal coordinates were established by classical geodetic methods
 BX2561.and adjusted by the National Geodetic Survey in January 1993.
 BX2561
 BX2561.The orthometric height was scaled from a topographic map.
 BX2561
 BX2561.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2561.GEOID18 height accuracy estimate available here.
 BX2561
 BX2561.Click photographs - Photos may exist for this station.
 BX2561
 BX2561.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2561
 BX2561. The following values were computed from the NAD 83(1992) position.
 BX2561
 BX2561;                    North         East     Units Scale Factor Converg.
 BX2561;SPC LA N     -   111,332.444 1,002,758.426   MT  0.99994063   +0 00 55.3
 BX2561;SPC LA N     -   365,263.19  3,289,883.27   sFT  0.99994063   +0 00 55.3
 BX2561;UTM  15      - 3,485,594.250   550,237.892   MT  0.99963113   +0 16 35.3
 BX2561
 BX2561!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2561!SPC LA N     -   0.99999246  x   0.99994063  =   0.99993309
 BX2561!UTM  15      -   0.99999246  x   0.99963113  =   0.99962359
 BX2561
 BX2561:                Primary Azimuth Mark                     Grid Az
 BX2561:SPC LA N     -  SIMMS                                    136 58 56.6
 BX2561:UTM  15      -  SIMMS                                    136 43 16.6
 BX2561
 BX2561_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5023785594(NAD 83)
 BX2561
 BX2561|---------------------------------------------------------------------|
 BX2561| PID    Reference Object                     Distance      Geod. Az  |
 BX2561|                                                           dddmmss.s |
 BX2561| BX2560 CATAHOULA FEDERAL FIRE TOWER        APPROX. 1.3 KM 0090937.2 |
 BX2561| CY3431 BENTLEY RM 1                         63.277 METERS 02159     |
 BX2561| BX2627 EAST FEDERAL FIRE TOWER             APPROX.11.6 KM 1143042.8 |
 BX2561| CY3430 BENTLEY AZ MK                                      1323054.0 |
 BX2561| BX2691 SIMMS                               APPROX. 3.7 KM 1365951.9 |
 BX2561| CS7252 BENTLEY RM 3                         64.139 METERS 28753     |
 BX2561| CY3432 BENTLEY RM 2                         63.993 METERS 28754     |
 BX2561|---------------------------------------------------------------------|
 BX2561
 BX2561                          SUPERSEDED SURVEY CONTROL
 BX2561
 BX2561  NAD 83(1986)-  31 30 14.84336(N)    092 28 15.45647(W) AD(       ) 1
 BX2561  NAD 27      -  31 30 14.20402(N)    092 28 14.95410(W) AD(       ) 1
 BX2561
 BX2561.Superseded values are not recommended for survey control.
 BX2561
 BX2561.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2561.See file dsdata.pdf to determine how the superseded data were derived.
 BX2561
 BX2561_MARKER: DH = HORIZONTAL CONTROL DISK
 BX2561_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2561_STAMPING: BENTLEY 1934 1980
 BX2561_MARK LOGO: NGS
 BX2561_MAGNETIC: A = STEEL ROD ADJACENT TO MONUMENT
 BX2561_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2561+STABILITY: SURFACE MOTION
 BX2561
 BX2561  HISTORY     - Date     Condition        Report By
 BX2561  HISTORY     - 1980     MONUMENTED       NGS
 BX2561
 BX2561                          STATION DESCRIPTION
 BX2561
 BX2561'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980 (CLN)
 BX2561'THE UNDERGROUND STATION MARK AND REFERENCE MARK NO 1 WERE RECOVERED IN
 BX2561'GOOD CONDITION.  THE SURFACE STATION MARK AND REFERENCE MARK NO 2 WERE
 BX2561'FOUND TILTED OUT OF POSITION AND DISKS MISSING.  THE AZIMUTH MARK WAS
 BX2561'SEARCHED FOR AND NOT FOUND DUE TO CHANGES IN THE AREA.  THIS DATE A
 BX2561'NEW SURFACE STATION MARK WAS SET DIRECTLY ABOVE THE UNDERGROUND MARK
 BX2561'AND REFERENCE MARK NO 3 WAS ESTABLISHED.
 BX2561'
 BX2561'DUE TO CHANGES IN THE AREA A NEW COMPLETE DESCRIPTION FOLLOWS.
 BX2561'
 BX2561'THE STATION IS LOCATED ABOUT 22.5 KILOMETERS (14 MILES) NORTH OF
 BX2561'ALEXANDRIA, 6.4 KILOMETERS (4 MILES) WEST-SOUTHWEST OF POLOCK AND 2.4
 BX2561'KILOMETERS, (1.5 MILES) SOUTHEAST OF BENTLEY, IN THE NORTHEAST QUARTER
 BX2561'OF SECTION 16, T 6 N, R 1 W, ON LAND OWNED BY THE GOVERNMENT, IN THE
 BX2561'STUART SEED ORCHARD SECTION OF THE KISATCHIE NATIONAL FOREST.  MR. DON
 BX2561'WILMORA, STUART SEED ORCHARD, P.O. BOX 307, POLLOCK, LA. WAS
 BX2561'CONTACTED THIS DATE.
 BX2561'
 BX2561'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 8 AND U.S.
 BX2561'HIGHWAY 167 IN BENTLEY, GO EAST ON HIGHWAY 8 FOR 1.6 MILES TO A SIDE
 BX2561'ROAD ON THE RIGHT, A SIGN CATAHOULA WORK CENTER, KISATCHIE NATIONAL
 BX2561'FOREST ON THE RIGHT.  TURN RIGHT, ENTER THE NATIONAL FOREST AND GO
 BX2561'SOUTHERLY ON PAVED ROAD FOR 0.8 MILES TO A GRAVELED ROAD RIGHT.  TURN
 BX2561'RIGHT AND GO WESTERLY FOR 0.15 MILE TO A GATE AND CATTLE GUARD AT
 BX2561'EAST EDGE OF THE STUART SEED ORCHARD.  PASS THROUGH THE GATE, TURN
 BX2561'RIGHT AND GO NORTHERLY ON A GRAVELED ROAD ALONG WEST SIDE OF FENCE
 BX2561'FOR 0.1 MILE TO TOP OF HILL AND STATION ON THE LEFT AT EDGE OF TIMBER
 BX2561'LINE.
 BX2561'
 BX2561'THE STATION IS A STANDARD NATIONAL GEODETIC SURVEY DISK STAMPED
 BX2561'---BENTLEY 1934 1980---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BX2561'3.66 CM (1.441 INCHES) IN DIAMETER FLUSH WITH THE GROUND LOCATED
 BX2561'23.77 METERS (78 FEET) SW FROM THE MIDDLE OF THREE BRACE POSTS IN
 BX2561'FENCELINE, 7.01 METERS (23 FEET) W FROM THE CENTER OF A GRAVELED
 BX2561'ROAD, 0.76 METER (2.5 FEET) E FROM A METAL WITNESS POST WITH SIGN
 BX2561'ATTACHED, 0.46 METER (1.5 FEET) W FROM A METAL WITNESS POST WITH SIGN
 BX2561'ATTACHED, AND 2.13 METERS (7 FEET) S FROM A 4-INCH PINE TREE (TEXAS
 BX2561'SHORT LEAF 20-B-11 ROW E).
 BX2561'
 BX2561'THE UNDERGROUND MARK IS A STANDARD NATIONAL GEODETIC SURVEY DISK
 BX2561'STAMPED---BENTLEY 1934---SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 BX2561'METERS (4 FEET) BELOW THE SURFACE.
 BX2561'
 BX2561'REFERENCE MARK NO. 1 IS A STANDARD NATIONAL GEODETIC SURVEY DISK
 BX2561'STAMPED---BENTLEY NO 1 1934---SET INTO THE TOP OF A ROUND CONCRETE
 BX2561'MONUMENT .305 CM (0.1201 INCH) IN DIAMETER PROJECTING 6 CM (2.4
 BX2561'INCHES) ABOVE THE GROUND LOCATED 49.68 METERS (163 FEET) N FROM THE
 BX2561'MIDDLE BRACE POST IN THE FENCELINE, 3.05 METERS (10 FEET) E FROM A
 BX2561'FENCE POST IN FENCE LINE WITH TNESS SIGN ATTACHED, AND 17.37 METERS
 BX2561'(57 FEET) E FROM THE CENTER OF THE GRAVELED ROAD.
 BX2561'
 BX2561'REFERENCE MARK NO. 3 IS A STANDARD NATIONAL GEODETIC SURVEY DISK
 BX2561'STAMPED---BENTLEY 1934 NO 3 1980---SET INTO THE TOP OF A ROUND
 BX2561'CONCRETE MONUMENT .305 CM (0.1201 INCH) IN DIAMETER PROJECTING 9 CM
 BX2561'(3.5 INCHES) ABOVE THE GROUND LOCATED 83.2 METERS (273 FEET) W FROM
 BX2561'THE MIDDLE BRACE FENCE POST IN THE FENCELINE, 67.7 METERS (222 FEET)
 BX2561'W FROM THE CENTER OF THE GRAVELED ROAD, AND .46 METER (1.5 FEET) E
 BX2561'FROM A METAL WITNESS POST.
 BX2561'
 BX2561'NO AZIMUTH MARK ESTABLISHED THIS DATE, AS NO TIE LINES ARE VISIBLE
 BX2561'FROM THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1906 ***********************************************************************
 CQ1906  DESIGNATION -  BENTON
 CQ1906  PID         -  CQ1906
 CQ1906  STATE/COUNTY-  LA/BOSSIER
 CQ1906  COUNTRY     -  US
 CQ1906  USGS QUAD   -  BENTON (2018)
 CQ1906
 CQ1906                         *CURRENT SURVEY CONTROL
 CQ1906  ______________________________________________________________________
 CQ1906* NAD 83(1997) POSITION- 32 43 20.37748(N) 093 44 13.12399(W)   ADJUSTED
 CQ1906* NAVD 88 ORTHO HEIGHT -    65.452 (meters)      214.74  (feet) ADJUSTED
 CQ1906  ______________________________________________________________________
 CQ1906  GEOID HEIGHT    -        -26.184 (meters)                     GEOID18
 CQ1906  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC18
 CQ1906  DYNAMIC HEIGHT  -         65.378 (meters)      214.49  (feet) COMP
 CQ1906  MODELED GRAVITY -    979,523.0   (mgal)                       NAVD 88
 CQ1906
 CQ1906  HORZ ORDER      -  FIRST
 CQ1906  VERT ORDER      -  FIRST     CLASS II
 CQ1906
 CQ1906.The horizontal coordinates were established by classical geodetic methods
 CQ1906.and adjusted by the National Geodetic Survey in September 1999.
 CQ1906
 CQ1906.The orthometric height was determined by differential leveling and
 CQ1906.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1906.in June 1991.
 CQ1906
 CQ1906.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1906.GEOID18 height accuracy estimate available here.
 CQ1906
 CQ1906.Click photographs - Photos may exist for this station.
 CQ1906
 CQ1906.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ1906
 CQ1906.The dynamic height is computed by dividing the NAVD 88
 CQ1906.geopotential number by the normal gravity value computed on the
 CQ1906.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1906.degrees latitude (g = 980.6199 gals.).
 CQ1906
 CQ1906.The modeled gravity was interpolated from observed gravity values.
 CQ1906
 CQ1906. The following values were computed from the NAD 83(1997) position.
 CQ1906
 CQ1906;                    North         East     Units Scale Factor Converg.
 CQ1906;SPC LA N     -   247,071.452   884,040.596   MT  1.00001316   -0 39 14.4
 CQ1906;SPC LA N     -   810,600.26  2,900,389.86   sFT  1.00001316   -0 39 14.4
 CQ1906;UTM  15      - 3,620,744.887   430,938.865   MT  0.99965881   -0 23 54.3
 CQ1906
 CQ1906!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ1906!SPC LA N     -   0.99999383  x   1.00001316  =   1.00000699
 CQ1906!UTM  15      -   0.99999383  x   0.99965881  =   0.99965265
 CQ1906
 CQ1906:                Primary Azimuth Mark                     Grid Az
 CQ1906:SPC LA N     -  1401                                     018 05 29.0
 CQ1906:UTM  15      -  1401                                     017 50 08.9
 CQ1906
 CQ1906_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS3093820744(NAD 83)
 CQ1906
 CQ1906|---------------------------------------------------------------------|
 CQ1906| PID    Reference Object                     Distance      Geod. Az  |
 CQ1906|                                                           dddmmss.s |
 CQ1906| CQ1905 1401                                APPROX. 0.7 KM 0172614.6 |
 CQ1906| CQ1907 BENTON RM 1                          35.805 METERS 09113     |
 CQ1906| CQ1908 BENTON RM 2                         203.317 METERS 18504     |
 CQ1906| CQ3286 BENTON MUNICIPAL TANK               APPROX. 2.9 KM 1870539.5 |
 CQ1906|---------------------------------------------------------------------|
 CQ1906
 CQ1906                          SUPERSEDED SURVEY CONTROL
 CQ1906
 CQ1906  NAD 83(1992)-  32 43 20.37732(N)    093 44 13.12293(W) AD(       ) 1
 CQ1906  NAD 83(1986)-  32 43 20.38990(N)    093 44 13.11314(W) AD(       ) 1
 CQ1906  NAD 27      -  32 43 19.87000(N)    093 44 12.46900(W) AD(       ) 1
 CQ1906  NGVD 29              65.52   (m)          215.0    (f) LEVELING    3  
 CQ1906  NGVD 29 (11/26/84)   65.522  (m)          214.97   (f) ADJUSTED    1 2
 CQ1906
 CQ1906.Superseded values are not recommended for survey control.
 CQ1906
 CQ1906.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1906.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1906
 CQ1906_MARKER: DS = TRIANGULATION STATION DISK
 CQ1906_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1906_STAMPING: BENTON 1930
 CQ1906_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1906+STABILITY: SURFACE MOTION
 CQ1906
 CQ1906  HISTORY     - Date     Condition        Report By
 CQ1906  HISTORY     - 1930     MONUMENTED       CGS
 CQ1906  HISTORY     - 1950     GOOD             CGS
 CQ1906  HISTORY     - 1960     GOOD             CGS
 CQ1906  HISTORY     - 1969     GOOD             LADH
 CQ1906  HISTORY     - 1987     GOOD             USPSQD
 CQ1906  HISTORY     - 20020116 MARK NOT FOUND   NGS
 CQ1906
 CQ1906                          STATION DESCRIPTION
 CQ1906
 CQ1906'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (PAS)
 CQ1906'STATION IS ON LAND OWNED BY PRISCILLA MILES, 1.9 MILES N
 CQ1906'OF BENTON, ON STATE HIGHWAY 10, AT POINT WHERE TELEPHONE
 CQ1906'AND GAS LINES CROSS HIGHWAY, 22.2 METERS (73 FEET) W OF ROAD,
 CQ1906'11.7 METERS (38 FEET) SW OF FIRST TELEPHONE POLE W OF ROAD,
 CQ1906'AND 12 METERS (40 FEET) S OF ROAD LEADING TO MILES HOUSE.
 CQ1906'
 CQ1906'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD DISKS
 CQ1906'SET IN CONCRETE.
 CQ1906'
 CQ1906'REFERENCE MARK NO. 1 IS 13.6 METERS (45 FEET) E OF ROAD, AND
 CQ1906'35.81 METERS (117.5 FEET) FROM STATION S 88 DEG 46 MIN E.
 CQ1906'
 CQ1906'REFERENCE MARK NO. 2 IS 1 FOOT W OF FENCE LINE, 10 METERS
 CQ1906'(33 FEET) E OF ROAD, 10 METERS (33 FEET) N OF FENCE LEADING
 CQ1906'TO E, AND ABOUT 175 METERS (574 FEET) FROM STATION
 CQ1906'S 05 DEG 03 MIN W.
 CQ1906
 CQ1906                          STATION RECOVERY (1950)
 CQ1906
 CQ1906'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (RLE)
 CQ1906'THE STATION AND REFERENCE MARKS NOS 1 AND
 CQ1906'2,A RECOVERED AS DESCRIBED AND FOUND IN GOOD CONDITION.
 CQ1906'LOUISIANA STATE GEODETIC SURVEY MARK 1401 WAS USED AS THE
 CQ1906'AZIMUTH MARK.  FOLLOWING IS A NEW AND COMPLETE DESCRIPTION.
 CQ1906'
 CQ1906'THE STATION IS LOCATED ABOUT 1.9 MILES NORTH OF BENTON ON
 CQ1906'THE WEST SIDE OF STATE ROUTE NO 10, ON THE HIGH POINT OF
 CQ1906'A SMALL KNOLL IN A PASTURE AND ON LAND OWNED BY MR. E.V.
 CQ1906'GOULD.  IT IS ABOUT 0.05 MILE SOUTH OF THE GOULD HOUSE, 39
 CQ1906'FEET SOUTH OF TELEPHONE POLE, 70 FEET WEST OF THE CENTER OF
 CQ1906'STATE ROUTE NO 10, 30 FEET WEST OF WITNESS POST AND 31 FEET
 CQ1906'WEST OF FENCE LINE.  IT IS STAMPED BENTON 1930 AND PROJECTS
 CQ1906'5 INCHES.
 CQ1906'
 CQ1906'REFERENCE MARK NO 1 IS EAST OF THE STATION, 45 FEET EAST
 CQ1906'OF THE CENTER OF STATE ROUTE NO 10 AND 18 FEET NORTH OF POWER
 CQ1906'LINE POLE NO 325.  IT IS STAMPED BENTON NO 1 1930 AND PROJECTS
 CQ1906'2 INCHES.
 CQ1906'
 CQ1906'REFERENCE MARK NO 2 IS SOUTH OF THE STATION, 40 FEET EAST
 CQ1906'OF THE CENTER OF STATE ROUTE NO 10 AND 1 FOOT WEST OF OLD
 CQ1906'FENCE LINE.  IT IS STAMPED BENTON NO 2 1930 AND PROJECTS
 CQ1906'2 INCHES.
 CQ1906'
 CQ1906'THE AZIMUTH MARK (LA, GEOD, SURVEY MARK 1401) IS ABOUT 0.5
 CQ1906'MILE NORTH-NORTHEAST OF THE STATION, 40 FEET EAST OF THE
 CQ1906'CENTER OF STATE ROUTE NO 10, 25 FEET SOUTH OF TELEPHONE
 CQ1906'POLE NO 333 AND 1 FOOT SOUTH OF WITNESS POST.  IT IS A LOUISIANA
 CQ1906'STATE GEODETIC SURVEY TRAVERSE AND BENCH MARK DISK SET IN
 CQ1906'CONCRETE IN AN 8 INCH TILE PIPE PROJECTING 6 INCHES AND
 CQ1906'STAMPED 1401.
 CQ1906'
 CQ1906'TO REACH THE STATION FROM THE JUNCTION OF STATE ROUTES NO
 CQ1906'10 AND 181 JUST SOUTHEAST OF THE RAILROAD STATION IN BENTON,
 CQ1906'GO NORTH ON STATE ROUTE NO 10 FOR 1.8 MILES TO A LARGE PINE
 CQ1906'TREE WITH THE TOP BROKEN OFF ON THE WEST SIDE OF THE HIGHWAY
 CQ1906'AND STATION JUST WEST ON SMALL KNOLL IN PASTURE AS DESCRIBED.
 CQ1906'
 CQ1906'TO REACH THE AZIMUTH MARK FROM THE STATION, CONTINUE NORTH
 CQ1906'ON STATE ROUTE NO 10 FOR 0.5 MILE TO THE MARK ON THE EAST
 CQ1906'SIDE JUST SOUTH OF TELEPHONE POLE 333 AS DESCRIBED.
 CQ1906'
 CQ1906'OBSERVATIONS MADE FROM A 103 FOOT STEEL TOWER.
 CQ1906
 CQ1906                          STATION RECOVERY (1960)
 CQ1906
 CQ1906'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (HWK)
 CQ1906'ALL MARKS WERE RECOVERED IN GOOD CONDITION.  THE 1950 DESCRIPTION
 CQ1906'IS ENTIRELY ADEQUATE.  THE STATION IS NOW ON PROPERTY OWNED
 CQ1906'BY MR. MALCOLM JONES WHO LIVES ABOUT 0.05 MILE NORTH OF THE
 CQ1906'STATION.  THE DISTANCES AND DIRECTIONS TO ALL MARKS WERE
 CQ1906'VERIFIED.
 CQ1906'
 CQ1906'NOTE--STATE HIGHWAY 10 IS NOW STATE HIGHWAY 3.
 CQ1906'
 CQ1906'OBSERVATIONS TAKEN FROM A 103 FOOT TOWER.
 CQ1906'
 CQ1906'REFERENCE MARKS WERE MEASURED WITH 5 KG. TAPE TENSION.
 CQ1906
 CQ1906                          STATION RECOVERY (1969)
 CQ1906
 CQ1906'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1969
 CQ1906'1.75 MI N FROM BENTON.
 CQ1906'1.75 MILES NORTH ALONG STATE HIGHWAY 3 FROM ST. LOUIS SOUTHWESTERN
 CQ1906'RAILROAD STATION AT BENTON, 69 FEET WEST OF THE CENTER LINE OF THE
 CQ1906'HIGHWAY, 218 FEET SOUTH OF THE SOUTHEAST CORNER OF A HOUSE OCCUPIED BY
 CQ1906'MR. MALCOLME JONES, 88 FEET SOUTH OF 2 PIPE LINE METERS, 38 FEET SOUTH
 CQ1906'OF A TELEPHONE POLE, 31 FEET WEST OF A FENCE, ABOUT 1 FOOT ABOVE THE
 CQ1906'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
 CQ1906
 CQ1906                          STATION RECOVERY (1987)
 CQ1906
 CQ1906'RECOVERY NOTE BY US POWER SQUADRON 1987 (CEC)
 CQ1906'RECOVERED IN GOOD CONDITION.
 CQ1906
 CQ1906                          STATION RECOVERY (2002)
 CQ1906
 CQ1906'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ1906'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1929 ***********************************************************************
 CQ1929  DESIGNATION -  BENTON 1=PAP BENTON
 CQ1929  PID         -  CQ1929
 CQ1929  STATE/COUNTY-  LA/BOSSIER
 CQ1929  COUNTRY     -  US
 CQ1929  USGS QUAD   -  BENTON (2018)
 CQ1929
 CQ1929                         *CURRENT SURVEY CONTROL
 CQ1929  ______________________________________________________________________
 CQ1929* NAD 83(1986) POSITION- 32 40 37.     (N) 093 44 46.     (W)   SCALED
 CQ1929* NAVD 88 ORTHO HEIGHT -    56.063 (meters)      183.93  (feet) ADJUSTED
 CQ1929  ______________________________________________________________________
 CQ1929  GEOID HEIGHT    -        -26.159 (meters)                     GEOID18
 CQ1929  DYNAMIC HEIGHT  -         56.000 (meters)      183.73  (feet) COMP
 CQ1929  MODELED GRAVITY -    979,522.2   (mgal)                       NAVD 88
 CQ1929
 CQ1929  VERT ORDER      -  FIRST     CLASS II
 CQ1929
 CQ1929.The horizontal coordinates were scaled from a map and have
 CQ1929.an estimated accuracy of +/- 6 seconds.
 CQ1929
 CQ1929.The orthometric height was determined by differential leveling and
 CQ1929.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1929.in June 1991.
 CQ1929
 CQ1929.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1929.GEOID18 height accuracy estimate available here.
 CQ1929
 CQ1929.Click photographs - Photos may exist for this station.
 CQ1929
 CQ1929.The dynamic height is computed by dividing the NAVD 88
 CQ1929.geopotential number by the normal gravity value computed on the
 CQ1929.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1929.degrees latitude (g = 980.6199 gals.).
 CQ1929
 CQ1929.The modeled gravity was interpolated from observed gravity values.
 CQ1929
 CQ1929;                    North         East    Units  Estimated Accuracy
 CQ1929;SPC LA N     -   242,050.      883,130.      MT  (+/- 180 meters Scaled)
 CQ1929
 CQ1929_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS300157(NAD 83)
 CQ1929
 CQ1929                          SUPERSEDED SURVEY CONTROL
 CQ1929
 CQ1929  NGVD 29 (11/26/84)   56.132  (m)          184.16   (f) ADJUSTED    1 2
 CQ1929
 CQ1929.Superseded values are not recommended for survey control.
 CQ1929
 CQ1929.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1929.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1929
 CQ1929_MARKER: P = PIPE CAP
 CQ1929_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1929_STAMPING: P.A.P. BENTON NO. 1
 CQ1929_MARK LOGO: USACE
 CQ1929_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ1929_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1929
 CQ1929  HISTORY     - Date     Condition        Report By
 CQ1929  HISTORY     - UNK      MONUMENTED       USACE
 CQ1929  HISTORY     - 1969     GOOD             LADH
 CQ1929  HISTORY     - 1987     MARK NOT FOUND   USPSQD
 CQ1929  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ1929
 CQ1929                          STATION DESCRIPTION
 CQ1929
 CQ1929'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1929'1.4 MI S FROM BENTON.
 CQ1929'1.4 MILES SOUTH ALONG STATE HIGHWAY 3 FROM ST. LOUIS SOUTHWESTERN
 CQ1929'RAILROAD STATION AT BENTON, 38 FEET EAST OF THE CENTER LINE OF
 CQ1929'HIGHWAY, 16 FEET SOUTH OF POWER POLE NO. 225, 200 FEET NORTH OF THE
 CQ1929'CENTER LINE OF A PRIVATE DRIVEWAY LEADING WEST TO A HOUSE NOW OCCUPIED
 CQ1929'BY JIM BURKE, 1.3 FEET EAST OF A FENCE, 1.7 FEET EAST OF A METAL
 CQ1929'WITNESS POST, A U.S.E. STANDARD CAP RIVETED ON THE TOP OF A 3 1/2 INCH
 CQ1929'IRON PIPE, AND PROJECTING 2 INCHES ABOVE THE GROUND.
 CQ1929
 CQ1929                          STATION RECOVERY (1987)
 CQ1929
 CQ1929'RECOVERY NOTE BY US POWER SQUADRON 1987 (KWF)
 CQ1929'MARK NOT FOUND.
 CQ1929
 CQ1929                          STATION RECOVERY (1990)
 CQ1929
 CQ1929'RECOVERY NOTE BY US POWER SQUADRON 1990 (RWR)
 CQ1929'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1931 ***********************************************************************
 CQ1931  DESIGNATION -  BENTON 2=PRP BENTON
 CQ1931  PID         -  CQ1931
 CQ1931  STATE/COUNTY-  LA/BOSSIER
 CQ1931  COUNTRY     -  US
 CQ1931  USGS QUAD   -  BENTON (2018)
 CQ1931
 CQ1931                         *CURRENT SURVEY CONTROL
 CQ1931  ______________________________________________________________________
 CQ1931* NAD 83(1986) POSITION- 32 40 49.     (N) 093 44 44.     (W)   SCALED
 CQ1931* NAVD 88 ORTHO HEIGHT -    58.84  (+/-2cm)      193.0   (feet) VERTCON
 CQ1931  ______________________________________________________________________
 CQ1931  GEOID HEIGHT    -        -26.161 (meters)                     GEOID18
 CQ1931  VERT ORDER      -  ? (See Below)
 CQ1931
 CQ1931.The horizontal coordinates were scaled from a map and have
 CQ1931.an estimated accuracy of +/- 6 seconds.
 CQ1931
 CQ1931.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1931.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1931
 CQ1931.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1931.GEOID18 height accuracy estimate available here.
 CQ1931
 CQ1931.The vertical order pertains to the NGVD 29 superseded value.
 CQ1931
 CQ1931.Click photographs - Photos may exist for this station.
 CQ1931
 CQ1931;                    North         East    Units  Estimated Accuracy
 CQ1931;SPC LA N     -   242,420.      883,180.      MT  (+/- 180 meters Scaled)
 CQ1931
 CQ1931_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS301160(NAD 83)
 CQ1931
 CQ1931                          SUPERSEDED SURVEY CONTROL
 CQ1931
 CQ1931  NGVD 29 (11/26/84)   58.910  (m)          193.27   (f) ADJUSTED       
 CQ1931
 CQ1931.Superseded values are not recommended for survey control.
 CQ1931
 CQ1931.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1931.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1931
 CQ1931_MARKER: P = PIPE CAP
 CQ1931_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1931_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1931
 CQ1931  HISTORY     - Date     Condition        Report By
 CQ1931  HISTORY     - UNK      MONUMENTED       DOD
 CQ1931  HISTORY     - 1941     MARK NOT FOUND   CGS
 CQ1931  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ1931  HISTORY     - 20020116 MARK NOT FOUND   NGS
 CQ1931
 CQ1931                          STATION DESCRIPTION
 CQ1931
 CQ1931'DESCRIBED BY COAST AND GEODETIC SURVEY 1941
 CQ1931'1.1 MI S FROM BENTON.
 CQ1931'1.1 MILES SOUTH ALONG STATE HIGHWAY 10 FROM BENTON, AT THE NORTHWEST
 CQ1931'CORNER OF THE JIM BURKE FIELD, 1,327.6 FEET NORTH OF RM 1 BENTON,
 CQ1931'DESCRIBED ABOVE, 2 FEET SOUTH OF A POINT 2.7 FEET EAST OF A FENCE
 CQ1931'CORNER, AND 39.8 FEET EAST OF THE CENTER LINE OF THE HIGHWAY.  A CORPS
 CQ1931'OF ENGINEERS, U.S. ARMY, STANDARD CAP, RIVETED ON THE TOP OF A
 CQ1931'3-1/2-INCH IRON PIPE.
 CQ1931
 CQ1931                          STATION RECOVERY (1990)
 CQ1931
 CQ1931'RECOVERY NOTE BY US POWER SQUADRON 1990 (RWR)
 CQ1931'MARK NOT FOUND.
 CQ1931
 CQ1931                          STATION RECOVERY (2002)
 CQ1931
 CQ1931'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ1931'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3286 ***********************************************************************
 CQ3286  DESIGNATION -  BENTON MUNICIPAL TANK
 CQ3286  PID         -  CQ3286
 CQ3286  STATE/COUNTY-  LA/BOSSIER
 CQ3286  COUNTRY     -  US
 CQ3286  USGS QUAD   -  BENTON (2018)
 CQ3286
 CQ3286                         *CURRENT SURVEY CONTROL
 CQ3286  ______________________________________________________________________
 CQ3286* NAD 83(1997) POSITION- 32 41 47.78023(N) 093 44 26.75313(W)   ADJUSTED
 CQ3286  ______________________________________________________________________
 CQ3286  GEOID HEIGHT    -        -26.169 (meters)                     GEOID18
 CQ3286  LAPLACE CORR    -         -0.03  (seconds)                    DEFLEC18
 CQ3286  HORZ ORDER      -  THIRD
 CQ3286
 CQ3286.The horizontal coordinates were established by classical geodetic methods
 CQ3286.and adjusted by the National Geodetic Survey in September 1999.
 CQ3286
 CQ3286.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3286.GEOID18 height accuracy estimate available here.
 CQ3286
 CQ3286.Click photographs - Photos may exist for this station.
 CQ3286
 CQ3286.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3286
 CQ3286. The following values were computed from the NAD 83(1997) position.
 CQ3286
 CQ3286;                    North         East     Units Scale Factor Converg.
 CQ3286;SPC LA N     -   244,223.176   883,653.051   MT  1.00000696   -0 39 21.6
 CQ3286;SPC LA N     -   801,255.54  2,899,118.38   sFT  1.00000696   -0 39 21.6
 CQ3286;UTM  15      - 3,617,895.910   430,564.166   MT  0.99965945   -0 24 00.6
 CQ3286
 CQ3286_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS3056417895(NAD 83)
 CQ3286
 CQ3286                          SUPERSEDED SURVEY CONTROL
 CQ3286
 CQ3286  NAD 83(1992)-  32 41 47.78211(N)    093 44 26.75204(W) AD(       ) 3
 CQ3286  NAD 83(1986)-  32 41 47.79289(N)    093 44 26.74225(W) AD(       ) 3
 CQ3286  NAD 27      -  32 41 47.26600(N)    093 44 26.09900(W) AD(       ) 3
 CQ3286
 CQ3286.Superseded values are not recommended for survey control.
 CQ3286
 CQ3286.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3286.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3286
 CQ3286_MARKER: 53 = ELEVATED TANK
 CQ3286_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3286+SATELLITE: SATELLITE OBSERVATIONS - December 26, 2004
 CQ3286
 CQ3286  HISTORY     - Date     Condition        Report By
 CQ3286  HISTORY     - 1950     FIRST OBSERVED   CGS
 CQ3286  HISTORY     - 1959     GOOD             CGS
 CQ3286  HISTORY     - 20020116 GOOD             NGS
 CQ3286  HISTORY     - 20041226 GOOD             USPSQD
 CQ3286
 CQ3286                          STATION DESCRIPTION
 CQ3286
 CQ3286'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (RLE)
 CQ3286'THE STATION IS LOCATED NEAR THE CENTER OF THE TOWN OF BENTON,
 CQ3286'150 FEET EAST OF STATE ROUTE 10.
 CQ3286'
 CQ3286'IT IS AN ELEVATED TANK SUPPORTED BY A FOUR-LEGGED STEEL
 CQ3286'STRUCTURE AND THE OVER ALL HEIGHT IS 110 FEET.  THE LETTERS
 CQ3286'BENTON ARE PAINTED ON THE WEST SIDE OF THE TANK.
 CQ3286'
 CQ3286'A BALL AT THE APEX OF THE TANK WAS OBSERVED.
 CQ3286
 CQ3286                          STATION RECOVERY (1959)
 CQ3286
 CQ3286'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (RMB)
 CQ3286'THE STATION WAS RECOVERED AS DESCRIBED AND IS IN GOOD CONDITION.
 CQ3286
 CQ3286                          STATION RECOVERY (2002)
 CQ3286
 CQ3286'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ3286'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CQ3286
 CQ3286                          STATION RECOVERY (2004)
 CQ3286
 CQ3286'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 CQ3286'RECOVERED AS DESCRIBED. TANK IS IN THE PROCESS OF BEING DISMANTLED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1907 ***********************************************************************
 CQ1907  DESIGNATION -  BENTON RM 1
 CQ1907  PID         -  CQ1907
 CQ1907  STATE/COUNTY-  LA/BOSSIER
 CQ1907  COUNTRY     -  US
 CQ1907  USGS QUAD   -  BENTON (2018)
 CQ1907
 CQ1907                         *CURRENT SURVEY CONTROL
 CQ1907  ______________________________________________________________________
 CQ1907* NAD 83(1986) POSITION- 32 43 20.35   (N) 093 44 11.75   (W)   HD_HELD1
 CQ1907* NAVD 88 ORTHO HEIGHT -    64.764 (meters)      212.48  (feet) ADJUSTED
 CQ1907  ______________________________________________________________________
 CQ1907  GEOID HEIGHT    -        -26.184 (meters)                     GEOID18
 CQ1907  DYNAMIC HEIGHT  -         64.692 (meters)      212.24  (feet) COMP
 CQ1907  MODELED GRAVITY -    979,523.0   (mgal)                       NAVD 88
 CQ1907
 CQ1907  VERT ORDER      -  FIRST     CLASS II
 CQ1907
 CQ1907.The horizontal coordinates were determined by differentially corrected
 CQ1907.hand held GPS observations or other comparable positioning techniques
 CQ1907.and have an estimated accuracy of +/- 3 meters.
 CQ1907
 CQ1907.The orthometric height was determined by differential leveling and
 CQ1907.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1907.in June 1991.
 CQ1907
 CQ1907.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1907.GEOID18 height accuracy estimate available here.
 CQ1907
 CQ1907.Click photographs - Photos may exist for this station.
 CQ1907
 CQ1907.The dynamic height is computed by dividing the NAVD 88
 CQ1907.geopotential number by the normal gravity value computed on the
 CQ1907.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1907.degrees latitude (g = 980.6199 gals.).
 CQ1907
 CQ1907.The modeled gravity was interpolated from observed gravity values.
 CQ1907
 CQ1907;                    North         East    Units  Estimated Accuracy
 CQ1907;SPC LA N     -   247,070.2     884,076.4     MT  (+/- 3 meters HH1 GPS) 
 CQ1907
 CQ1907_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS3097420743(NAD 83)
 CQ1907
 CQ1907                          SUPERSEDED SURVEY CONTROL
 CQ1907
 CQ1907  NGVD 29 (11/26/84)   64.835  (m)          212.71   (f) ADJUSTED    1 2
 CQ1907
 CQ1907.Superseded values are not recommended for survey control.
 CQ1907
 CQ1907.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1907.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1907
 CQ1907_MARKER: DR = REFERENCE MARK DISK
 CQ1907_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1907_STAMPING: BENTON NO. 1 1930
 CQ1907_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1907+STABILITY: SURFACE MOTION
 CQ1907
 CQ1907  HISTORY     - Date     Condition        Report By
 CQ1907  HISTORY     - 1930     MONUMENTED       CGS
 CQ1907  HISTORY     - 1969     GOOD             LADH
 CQ1907  HISTORY     - 1987     GOOD             USPSQD
 CQ1907  HISTORY     - 20020116 MARK NOT FOUND   NGS
 CQ1907
 CQ1907                          STATION DESCRIPTION
 CQ1907
 CQ1907'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1907'1.75 MI N FROM BENTON.
 CQ1907'1.75 MILES NORTH ALONG STATE HIGHWAY 3 FROM ST. LOUIS SOUTHWESTERN
 CQ1907'RAILROAD STATION AT BENTON, 45 FEET EAST OF CENTER LINE OF HIGHWAY,
 CQ1907'128 FEET EAST AND ACROSS HIGHWAY FROM BENTON 1930, 20 FEET NORTH OF
 CQ1907'POWER POLE NO. 58 WITH TRANSFORMER, 137 FEET SOUTH OF AN AIR VENT ON
 CQ1907'PIPE LINE CROSSING HIGHWAY, 105 FEET SOUTHEAST AND ACROSS THE HIGHWAY
 CQ1907'FROM 2 PIPE LINE METERS, 5.0 FEET EAST OF A METAL WITNESS POST ABOUT 1
 CQ1907'FOOT BELOW THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 CQ1907'PROJECTING 2 INCHES.
 CQ1907
 CQ1907                          STATION RECOVERY (1987)
 CQ1907
 CQ1907'RECOVERY NOTE BY US POWER SQUADRON 1987 (CEC)
 CQ1907'RECOVERED IN GOOD CONDITION.
 CQ1907
 CQ1907                          STATION RECOVERY (2002)
 CQ1907
 CQ1907'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ1907'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1908 ***********************************************************************
 CQ1908  DESIGNATION -  BENTON RM 2
 CQ1908  PID         -  CQ1908
 CQ1908  STATE/COUNTY-  LA/BOSSIER
 CQ1908  COUNTRY     -  US
 CQ1908  USGS QUAD   -  BENTON (2018)
 CQ1908
 CQ1908                         *CURRENT SURVEY CONTROL
 CQ1908  ______________________________________________________________________
 CQ1908* NAD 83(1986) POSITION- 32 43 13.80   (N) 093 44 13.81   (W)   HD_HELD1
 CQ1908* NAVD 88 ORTHO HEIGHT -    64.513 (meters)      211.66  (feet) ADJUSTED
 CQ1908  ______________________________________________________________________
 CQ1908  GEOID HEIGHT    -        -26.183 (meters)                     GEOID18
 CQ1908  DYNAMIC HEIGHT  -         64.441 (meters)      211.42  (feet) COMP
 CQ1908  MODELED GRAVITY -    979,523.0   (mgal)                       NAVD 88
 CQ1908
 CQ1908  VERT ORDER      -  FIRST     CLASS II
 CQ1908
 CQ1908.The horizontal coordinates were determined by differentially corrected
 CQ1908.hand held GPS observations or other comparable positioning techniques
 CQ1908.and have an estimated accuracy of +/- 3 meters.
 CQ1908
 CQ1908.The orthometric height was determined by differential leveling and
 CQ1908.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1908.in June 1991.
 CQ1908
 CQ1908.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1908.GEOID18 height accuracy estimate available here.
 CQ1908
 CQ1908.Click photographs - Photos may exist for this station.
 CQ1908
 CQ1908.The dynamic height is computed by dividing the NAVD 88
 CQ1908.geopotential number by the normal gravity value computed on the
 CQ1908.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1908.degrees latitude (g = 980.6199 gals.).
 CQ1908
 CQ1908.The modeled gravity was interpolated from observed gravity values.
 CQ1908
 CQ1908;                    North         East    Units  Estimated Accuracy
 CQ1908;SPC LA N     -   246,869.0     884,020.4     MT  (+/- 3 meters HH1 GPS) 
 CQ1908
 CQ1908_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS3091920542(NAD 83)
 CQ1908
 CQ1908                          SUPERSEDED SURVEY CONTROL
 CQ1908
 CQ1908  NGVD 29 (11/26/84)   64.584  (m)          211.89   (f) ADJUSTED    1 2
 CQ1908
 CQ1908.Superseded values are not recommended for survey control.
 CQ1908
 CQ1908.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1908.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1908
 CQ1908_MARKER: DR = REFERENCE MARK DISK
 CQ1908_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1908_STAMPING: BENTON NO. 2 1930
 CQ1908_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1908+STABILITY: SURFACE MOTION
 CQ1908
 CQ1908  HISTORY     - Date     Condition        Report By
 CQ1908  HISTORY     - 1930     MONUMENTED       CGS
 CQ1908  HISTORY     - 1969     GOOD             LADH
 CQ1908  HISTORY     - 1987     GOOD             USPSQD
 CQ1908  HISTORY     - 20020116 GOOD             NGS
 CQ1908
 CQ1908                          STATION DESCRIPTION
 CQ1908
 CQ1908'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1908'1.65 MI N FROM BENTON.
 CQ1908'1.65 MILES NORTH ALONG STATE HIGHWAY 3 FROM THE ST. LOUIS SOUTHWESTERN
 CQ1908'RAILROAD STATION AT BENTON, 0.5 MILES NORTH OF THE NORTH END OF THE
 CQ1908'RAILROAD UNDERPASS, 40 FEET EAST OF THE CENTERLINE OF THE HIGHWAY, 28
 CQ1908'FEET NORTH OF THE CENTER LINE OF A PRIVATE DRIVEWAY LEADING EAST, 11
 CQ1908'FEET SOUTH OF A FENCE CORNER POST, 1 1/2 FEET WEST OF A WOVEN WIRE
 CQ1908'FENCE, 0.1 MILE SOUTH OF TRIANGULATION STATION BENTON 1930, 1.0 FOOT
 CQ1908'SOUTH OF A METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND IN
 CQ1908'TOP OF A CONCRETE POST PROJECTING 8 INCHES.
 CQ1908
 CQ1908                          STATION RECOVERY (1987)
 CQ1908
 CQ1908'RECOVERY NOTE BY US POWER SQUADRON 1987 (CEC)
 CQ1908'RECOVERED IN GOOD CONDITION.
 CQ1908
 CQ1908                          STATION RECOVERY (2002)
 CQ1908
 CQ1908'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ1908'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2325 ***********************************************************************
 AU2325  DESIGNATION -  BERGERON
 AU2325  PID         -  AU2325
 AU2325  STATE/COUNTY-  LA/ASSUMPTION
 AU2325  COUNTRY     -  US
 AU2325  USGS QUAD   -  NAPOLEONVILLE (2018)
 AU2325
 AU2325                         *CURRENT SURVEY CONTROL
 AU2325  ______________________________________________________________________
 AU2325* NAD 83(1992) POSITION- 29 54 42.69134(N) 091 03 24.54966(W)   ADJUSTED
 AU2325* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2325  **This station is located in a suspected subsidence area (see below).
 AU2325  ______________________________________________________________________
 AU2325  GEOID HEIGHT    -        -26.131 (meters)                     GEOID18
 AU2325  LAPLACE CORR    -          0.54  (seconds)                    DEFLEC18
 AU2325  HORZ ORDER      -  FIRST
 AU2325
 AU2325.The horizontal coordinates were established by classical geodetic methods
 AU2325.and adjusted by the National Geodetic Survey in January 1993.
 AU2325
 AU2325.** This station is in an area of known vertical motion. If an
 AU2325.** orthometric height was ever established but is not available 
 AU2325.** in the current survey control section, the orthometric height
 AU2325.** is considered suspect.  Suspect heights are available in the
 AU2325.** superseded section only if requested.
 AU2325
 AU2325.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2325.GEOID18 height accuracy estimate available here.
 AU2325
 AU2325.Click photographs - Photos may exist for this station.
 AU2325
 AU2325.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2325
 AU2325. The following values were computed from the NAD 83(1992) position.
 AU2325
 AU2325;                    North         East     Units Scale Factor Converg.
 AU2325;SPC LA S     -   156,528.738 1,026,701.374   MT  0.99992694   +0 08 17.7
 AU2325;SPC LA S     -   513,544.70  3,368,436.09   sFT  0.99992694   +0 08 17.7
 AU2325;UTM  15      - 3,310,605.392   687,598.886   MT  1.00003423   +0 58 09.4
 AU2325
 AU2325!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2325!SPC LA S     -   1.00000351  x   0.99992694  =   0.99993045
 AU2325!UTM  15      -   1.00000351  x   1.00003423  =   1.00003774
 AU2325
 AU2325:                Primary Azimuth Mark                     Grid Az
 AU2325:SPC LA S     -  BERGERON AZ MK                           050 58 55.2
 AU2325:UTM  15      -  BERGERON AZ MK                           050 09 03.5
 AU2325
 AU2325_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8759810605(NAD 83)
 AU2325
 AU2325|---------------------------------------------------------------------|
 AU2325| PID    Reference Object                     Distance      Geod. Az  |
 AU2325|                                                           dddmmss.s |
 AU2325| AU2321 PAINCOURTVILLE CATHOLIC CHURCH      APPROX. 8.9 KM 0004906.4 |
 AU2325| BJ5090 BRICK STACK SQUARE RUINED           APPROX.15.8 KM 0125910.4 |
 AU2325| AU2322 NAPOLEONVILLE CATH CH CROSS         APPROX. 4.2 KM 0451149.2 |
 AU2325| CV8732 BERGERON RM 1                        64.380 METERS 04515     |
 AU2325| AU2326 NAPOLEONVILLE MUNICIPAL TANK        APPROX. 4.3 KM 0474340.1 |
 AU2325| CV8731 BERGERON AZ MK                                     0510712.9 |
 AU2325| AU3220 ROBICHAUX SUGAR MILL TANK           APPROX.10.8 KM 1222649.9 |
 AU2325| AU3222 LABADIEVILLE WHITE CATHOLIC CH      APPROX.12.7 KM 1291247.4 |
 AU2325| AU3229 HIMALAYA SUGAR MILL TANK            APPROX. 9.2 KM 1344801.7 |
 AU2325| CV8733 BERGERON RM 2                        64.944 METERS 27227     |
 AU2325|---------------------------------------------------------------------|
 AU2325
 AU2325                          SUPERSEDED SURVEY CONTROL
 AU2325
 AU2325  NAD 83(1986)-  29 54 42.71114(N)    091 03 24.54917(W) AD(       ) 1
 AU2325  NAD 27      -  29 54 41.98000(N)    091 03 24.19100(W) AD(       ) 1
 AU2325
 AU2325.Superseded values are not recommended for survey control.
 AU2325
 AU2325.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2325.See file dsdata.pdf to determine how the superseded data were derived.
 AU2325
 AU2325_MARKER: DS = TRIANGULATION STATION DISK
 AU2325_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2325
 AU2325  HISTORY     - Date     Condition        Report By
 AU2325  HISTORY     - 1931     MONUMENTED       CGS
 AU2325  HISTORY     - 1935     GOOD             CGS
 AU2325  HISTORY     - 1954     GOOD             CGS
 AU2325  HISTORY     - 1960     GOOD             CGS
 AU2325  HISTORY     - 20060502 MARK NOT FOUND   NGS
 AU2325
 AU2325                          STATION DESCRIPTION
 AU2325
 AU2325'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLG)
 AU2325'ABOUT 3 MILES SW OF NAPOLEONVILLE, ON THE WILDWOOD PLANTATION,
 AU2325'OWNED BY BERGERON AND WALTON.  TO REACH FROM NAPOLEONVILLE
 AU2325'FOLLOW GRAVEL ROAD LEADING SW FROM SOUTHERN PART OF TOWN
 AU2325'ALONG THE OLD ATTAKAPA CANAL, FOR A DISTANCE OF 2.8 MILES FROM
 AU2325'POWERHOUSE ON HIGHWAY 29, TO THE WILDWOOD PLANTATION ON N
 AU2325'SIDE OF ROAD.  STATION IS IN LAWN ABOUT 30 FEET N OF CENTER LINE
 AU2325'OF ROAD, ABOUT 130 FEET E OF DRIVEWAY TO HOUSE, AND ABOUT 20
 AU2325'FEET N OF A ROW OF ROSE BUSHES ALONG ROAD.  SURFACE AND
 AU2325'UNDERGROUND MARKS ARE STANDARD STATION DISKS SET IN THE TOP
 AU2325'OF SQUARE BLOCKS OR POSTS OF CONCRETE.  UPPER MARK IS
 AU2325'FLUSH WITH THE SURFACE.  REFERENCE MARKS ARE STANDARD
 AU2325'REFERENCE DISKS SET IN THE TOP OF SQUARE BLOCKS OR POSTS
 AU2325'OF CONCRETE, FLUSH WITH SURFACE.  NO. 1 IS IN NE CORNER OF
 AU2325'YARD AT E END OF ROSE BUSH HEDGE ALONG ROAD, ABOUT 25 FEET N
 AU2325'OF CENTER LINE OF ROAD, AND 211.31 FEET FROM STATION
 AU2325'N 45 DEG 15 MIN E.  NO. 2 IS ABOUT 50 FEET S OF FRONT OF
 AU2325'HOUSE, 15 FEET FROM E SIDE OF CIRCULAR DRIVEWAY, AND
 AU2325'213.13 FEET FROM STATION N 87 DEG 33 MIN W.  BEARING
 AU2325'FROM THE STATION OF NAPOLEONVILLE, MUNICIPAL WATER TANK
 AU2325'IS N 47 DEG 44 MIN E.
 AU2325
 AU2325                          STATION RECOVERY (1935)
 AU2325
 AU2325'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (CAS)
 AU2325'STATION FOUND AS DESCRIBED, EXCEPT FOR SLIGHT CHANGES IN THE
 AU2325'DISTANCE TO THE REFERENCE MARKS, ALL MARKS ARE IN GOOD CONDITION.
 AU2325'STATION IS ABOUT 2.5 MILES SW OF NAPOLEONVILLE, ON THE WILDWOOD
 AU2325'PLANTATION, OWNED BY BERGERON AND WALTON.  IN S EDGE OF LAWN
 AU2325'42 FEET N OF CENTER LINE OF GRAVEL ROAD.  248 FEET S OF OLD
 AU2325'NARROW GAUGE RAILROAD.  141 FEET E OF DRIVEWAY TO HOUSE.  13
 AU2325'FEET N OF ROSE BUSH HEDGE.  THE MARK IS FLUSH
 AU2325'
 AU2325'REFERENCE MARK NO. 1 IS IN NE CORNER OF LAWN AT END OF ROSE
 AU2325'BUSH HEDGE, 211.22 FEET NNE OF STATION.  25 FEET W CENTER LINE
 AU2325'OF GRAVEL ROAD.  THE MARK IS FLUSH.
 AU2325'
 AU2325'REFERENCE MARK NO. 2 IS 213.07 FEET W OF STATION, 48 FEET
 AU2325'E OF PALM TREE IN CIRCULAR DRIVEWAY.  83 FEET E OF E FRONT
 AU2325'OF HOUSE.  THE MARK IS FLUSH.
 AU2325'
 AU2325'THE AZIMUTH MARK IS ABOUT 0.4 MILE NE OF STATION, 18 FEET W
 AU2325'OF CENTER LINE OF GRAVEL ROAD.  2-FEET S OF TELEPHONE POLE.
 AU2325'ABOUT 250 FEET ESE OF LONE TREE.  THE MARK IS STAMPED 1935,
 AU2325'AND PROJECTS 4 INCHES.
 AU2325'
 AU2325'TO REACH STATION FROM THE JUNCTION OF STATE HIGHWAYS
 AU2325'29 AND 268 IN NAPOLEONVILLE, FOLLOW ROUTE 268 SOUTHWESTERLY
 AU2325'2.8 MILES TO STATION ON RIGHT.
 AU2325'
 AU2325'LIGHTS 113 FEET ABOVE STATION SHELL POINT AND 123 FEET ABOVE
 AU2325'STATION MABILE COME INTO VIEW 103 FEET ABOVE THIS STATION.
 AU2325'
 AU2325'LIGHTS 126 FEET ABOVE STATION KESSLER 1931 AND 100 FEET ABOVE
 AU2325'LANDRY 1931 COME INTO VIEW 90 FEET ABOVE THIS STATION.
 AU2325'
 AU2325'LIGHTS 100 FEET ABOVE STATION ATTAKAPAS COME INTO VIEW 90 FEET
 AU2325'ABOVE THIS STATION.
 AU2325
 AU2325                          STATION RECOVERY (1954)
 AU2325
 AU2325'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RJL)
 AU2325'THE STATION IS A BRONZE CAP IN CONCRETE AND WAS RECOVERED
 AU2325'IN GOOD CONDITION.  NO ATTEMPT WAS MADE TO LOCATE THE REFERENCE
 AU2325'MARKS.
 AU2325
 AU2325                          STATION RECOVERY (1960)
 AU2325
 AU2325'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (SLT)
 AU2325'STATION BERGERON 130 NORTHEASTERLY FROM CENTERLINE DRIVEWAY
 AU2325'AND 45 FT NORTHWESTERLY FROM CENTERLINE BLACK TOP HIGHWAY.
 AU2325'PECAN 30 IN DIA. 81.5 FT N 89 DEG 18 MIN W AND PECAN
 AU2325'17 IN DIA. 26.0 FT N 35 DEG 42 MIN E.
 AU2325'
 AU2325'REF. MK. 2 FOUND O.K. AS DESCRIBED.
 AU2325'
 AU2325'REF MK 1 25 FT S.W. FROM CENTERLINE OF GRAV. ROAD, 35 FT N.W.
 AU2325'FROM CENTERLINE OF BLACK TOP, 8.0 FT S.E. FROM A POWER POLE
 AU2325'AND 10.8 FT S.E. FROM FIRE PLUG.
 AU2325
 AU2325                          STATION RECOVERY (2006)
 AU2325
 AU2325'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DEB)
 AU2325'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0614 ***********************************************************************
 AV0614  DESIGNATION -  BERNARD
 AV0614  PID         -  AV0614
 AV0614  STATE/COUNTY-  LA/VERMILION
 AV0614  COUNTRY     -  US
 AV0614  USGS QUAD   -  INTRACOASTAL CITY (2018)
 AV0614
 AV0614                         *CURRENT SURVEY CONTROL
 AV0614  ______________________________________________________________________
 AV0614* NAD 83(1992) POSITION- 29 48 16.02095(N) 092 08 30.76441(W)   ADJUSTED
 AV0614* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0614  **This station is located in a suspected subsidence area (see below).
 AV0614  ______________________________________________________________________
 AV0614  GEOID HEIGHT    -        -26.045 (meters)                     GEOID18
 AV0614  LAPLACE CORR    -          0.92  (seconds)                    DEFLEC18
 AV0614  HORZ ORDER      -  FIRST
 AV0614
 AV0614.The horizontal coordinates were established by classical geodetic methods
 AV0614.and adjusted by the National Geodetic Survey in January 1993.
 AV0614
 AV0614.** This station is in an area of known vertical motion. If an
 AV0614.** orthometric height was ever established but is not available 
 AV0614.** in the current survey control section, the orthometric height
 AV0614.** is considered suspect.  Suspect heights are available in the
 AV0614.** superseded section only if requested.
 AV0614
 AV0614.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0614.GEOID18 height accuracy estimate available here.
 AV0614
 AV0614.Click photographs - Photos may exist for this station.
 AV0614
 AV0614.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0614
 AV0614. The following values were computed from the NAD 83(1992) position.
 AV0614
 AV0614;                    North         East     Units Scale Factor Converg.
 AV0614;SPC LA S     -   144,866.888   921,839.935   MT  0.99993159   -0 24 15.4
 AV0614;SPC LA S     -   475,284.12  3,024,403.19   sFT  0.99993159   -0 24 15.4
 AV0614;UTM  15      - 3,297,425.857   582,927.147   MT  0.99968485   +0 25 35.6
 AV0614
 AV0614!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0614!SPC LA S     -   1.00000398  x   0.99993159  =   0.99993557
 AV0614!UTM  15      -   1.00000398  x   0.99968485  =   0.99968883
 AV0614
 AV0614:                Primary Azimuth Mark                     Grid Az
 AV0614:SPC LA S     -  BERNARD RM 3                             037 17 36.8
 AV0614:UTM  15      -  BERNARD RM 3                             036 27 45.8
 AV0614
 AV0614_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN8292797425(NAD 83)
 AV0614
 AV0614|---------------------------------------------------------------------|
 AV0614| PID    Reference Object                     Distance      Geod. Az  |
 AV0614|                                                           dddmmss.s |
 AV0614| CV8736 BERNARD RM 3                                       0365321.4 |
 AV0614| CV8734 BERNARD RM 1                         26.473 METERS 14207     |
 AV0614| CV8735 BERNARD RM 2                         26.467 METERS 23626     |
 AV0614|---------------------------------------------------------------------|
 AV0614
 AV0614                          SUPERSEDED SURVEY CONTROL
 AV0614
 AV0614  NAD 83(1986)-  29 48 16.04082(N)    092 08 30.75757(W) AD(       ) 1
 AV0614  NAD 27      -  29 48 15.28448(N)    092 08 30.29970(W) AD(       ) 1
 AV0614
 AV0614.Superseded values are not recommended for survey control.
 AV0614
 AV0614.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0614.See file dsdata.pdf to determine how the superseded data were derived.
 AV0614
 AV0614_MARKER: DS = TRIANGULATION STATION DISK
 AV0614_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0614
 AV0614  HISTORY     - Date     Condition        Report By
 AV0614  HISTORY     - 1974     MONUMENTED       NGS
 AV0614
 AV0614                          STATION DESCRIPTION
 AV0614
 AV0614'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 AV0614'THE STATION IS LOCATED ABOUT 13 MILES SOUTH OF ABBEVILLE, 0.3 MILE
 AV0614'NORTHWEST OF PETROLEUM HELICOPTERS HELIPORT, 0.2 MILE WEST OF STATE
 AV0614'HIGHWAY 333 AND ON PROPERTY OWNED BY MR. NUMA BERNARD OF
 AV0614'INTERCOASTAL CITY, PHONE NUMBER 893-0272.  HE LIVES AT A FARM HOUSE
 AV0614'0.2 MILE EAST OF THE STATION.
 AV0614'
 AV0614'TO REACH THE STATION FROM THE SOUTHWEST CORNER OF THE COURTHOUSE IN
 AV0614'ABBEVILLE, GO SOUTHERLY ON STATE HIGHWAY 82 FOR 9.8 MILES TO A FORK
 AV0614'AND THE JUNCTION AND STATE HIGHWAY 333.  BEAR LEFT AND CONTINUE
 AV0614'SOUTHERLY ON STATE HIGHWAY 333 FOR 3.4 MILES TO THE REFERENCE MARK
 AV0614'3 ON THE LEFT AS DESCRIBED.  CONTINUE SOUTHERLY ON STATE HIGHWAY
 AV0614'333 FOR 0.45 MILE TO A FARM ROAD ON THE RIGHT.  TURN RIGHT AND
 AV0614'FOLLOW THE FARM ROAD FOR 0.2 MILE TO A BARN ON THE LEFT AND THE
 AV0614'STATION ON THE RIGHT AS DESCRIBED.
 AV0614'
 AV0614'THE STATION MARKS ARE STANDARD DISKS STAMPED BERNARD 1973.  THE
 AV0614'SURFACE MARK IS SET IN THE TOP OF A ROUND CONCRETE POST AND IS FLUSH
 AV0614'WITH THE GROUND.  IT IS 159 FEET NORTH OF A POWERLINE POLE WITH A
 AV0614'TRANSFORMER, 126 FEET NORTHEAST OF A 30-INCH TREE AND 116 FEET
 AV0614'NORTH OF THE CENTER OF A GRAVEL FARM ROAD.
 AV0614'
 AV0614'REFERENCE MARK 1, STAMPED BERNARD NO 1 1973 IS A STANDARD DISK SET IN
 AV0614'THE TOP OF A ROUND CONCRETE POST THAT IS FLUSH WITH THE GROUND.  IT
 AV0614'IS 161 FEET NORTHEAST OF THE POWER POLE AND 69 FEET NORTH OF THE
 AV0614'CENTER OF THE ROAD.
 AV0614'
 AV0614'REFERENCE MARK 2, STAMPED BERNARD NO 2 1973 IS A STANDARD DISK SET IN
 AV0614'THE TOP OF A ROUND CONCRETE POST THAT IS FLUSH WITH THE GROUND.  IT
 AV0614'IS 83 FEET NORTH OF THE POWER POLE, 43.5 FEET NORTHEAST OF THE
 AV0614'30-INCH TREE AND 43 FEET NORTH OF THE GRAVEL ROAD.
 AV0614'
 AV0614'REFERENCE MARK 3, STAMPED BERNARD NO 3 1973 IS A STANDARD DISK SET IN
 AV0614'THE TOP OF A ROUND CONCRETE POST THAT IS FLUSH WITH THE GROUND.  IT
 AV0614'IS 140 FEET WEST OF THE CENTER OF A DRIVEWAY, 19 FEET EAST OF THE
 AV0614'CENTER OF STATE HIGHWAY 333, 15 FEET WEST OF THE WEST EDGE OF A
 AV0614'CANAL AND 1.7 FEET WEST OF A METAL WITNESS POST.
 AV0614'
 AV0614'NEAREST TOWN--ABBEYVILLE.
 AV0614'
 AV0614'HEIGHT OF LIGHT ABOVE STATION MARK 34.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2896 ***********************************************************************
 CQ2896  DESIGNATION -  BERNICE MUNICIPAL TANK
 CQ2896  PID         -  CQ2896
 CQ2896  STATE/COUNTY-  LA/UNION
 CQ2896  COUNTRY     -  US
 CQ2896  USGS QUAD   -  BERNICE (2018)
 CQ2896
 CQ2896                         *CURRENT SURVEY CONTROL
 CQ2896  ______________________________________________________________________
 CQ2896* NAD 83(1997) POSITION- 32 49 11.90799(N) 092 39 21.59832(W)   ADJUSTED
 CQ2896  ______________________________________________________________________
 CQ2896  GEOID HEIGHT    -        -26.023 (meters)                     GEOID18
 CQ2896  LAPLACE CORR    -         -0.03  (seconds)                    DEFLEC18
 CQ2896  HORZ ORDER      -  THIRD
 CQ2896
 CQ2896.The horizontal coordinates were established by classical geodetic methods
 CQ2896.and adjusted by the National Geodetic Survey in September 1999.
 CQ2896
 CQ2896.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2896.GEOID18 height accuracy estimate available here.
 CQ2896
 CQ2896.Click photographs - Photos may exist for this station.
 CQ2896
 CQ2896.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2896
 CQ2896. The following values were computed from the NAD 83(1997) position.
 CQ2896
 CQ2896;                    North         East     Units Scale Factor Converg.
 CQ2896;SPC LA N     -   257,249.570   985,391.249   MT  1.00003855   -0 04 56.9
 CQ2896;SPC LA N     -   843,992.96  3,232,904.46   sFT  1.00003855   -0 04 56.9
 CQ2896;UTM  15      - 3,631,381.974   532,200.273   MT  0.99961278   +0 11 11.2
 CQ2896
 CQ2896_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS3220031381(NAD 83)
 CQ2896
 CQ2896                          SUPERSEDED SURVEY CONTROL
 CQ2896
 CQ2896  NAD 83(1992)-  32 49 11.91013(N)    092 39 21.59574(W) AD(       ) 3
 CQ2896  NAD 83(1986)-  32 49 11.92114(N)    092 39 21.58963(W) AD(       ) 3
 CQ2896  NAD 27      -  32 49 11.40300(N)    092 39 21.04000(W) AD(       ) 3
 CQ2896
 CQ2896.Superseded values are not recommended for survey control.
 CQ2896
 CQ2896.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2896.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2896
 CQ2896_MARKER: 53 = ELEVATED TANK
 CQ2896_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2896+SATELLITE: SATELLITE OBSERVATIONS - April 22, 2005
 CQ2896
 CQ2896  HISTORY     - Date     Condition        Report By
 CQ2896  HISTORY     - 1952     FIRST OBSERVED   CGS
 CQ2896  HISTORY     - 20050422 GOOD             USPSQD
 CQ2896
 CQ2896                          STATION DESCRIPTION
 CQ2896
 CQ2896'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RCD)
 CQ2896'THE STATION IS ABOUT 1/2 MILE SOUTH OF THE CENTER OF BERNICE
 CQ2896'AND 1 BLOCK EAST OF U.S. HIGHWAY 167.  IT IS AN ALUMINUM
 CQ2896'WATER TANK SUPPORTED BY FOUR STEEL TRUSSWORK LEGS.  THE
 CQ2896'TANK IS ABOUT 125 FEET IN HEIGHT.  POINT OBSERVED ON WAS
 CQ2896'THE BALL AT THE APEX OF THE TANK.
 CQ2896
 CQ2896                          STATION RECOVERY (2005)
 CQ2896
 CQ2896'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 CQ2896'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0803 ***********************************************************************
 AV0803  DESIGNATION -  BERRY
 AV0803  PID         -  AV0803
 AV0803  STATE/COUNTY-  LA/CAMERON
 AV0803  COUNTRY     -  US
 AV0803  USGS QUAD   -  HACKBERRY BEACH (2018)
 AV0803
 AV0803                         *CURRENT SURVEY CONTROL
 AV0803  ______________________________________________________________________
 AV0803* NAD 83(1992) POSITION- 29 43 31.74586(N) 093 00 59.56942(W)   ADJUSTED
 AV0803* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0803  **This station is located in a suspected subsidence area (see below).
 AV0803  ______________________________________________________________________
 AV0803  GEOID HEIGHT    -        -26.121 (meters)                     GEOID18
 AV0803  LAPLACE CORR    -          0.81  (seconds)                    DEFLEC18
 AV0803  HORZ ORDER      -  SECOND
 AV0803
 AV0803.The horizontal coordinates were established by classical geodetic methods
 AV0803.and adjusted by the National Geodetic Survey in January 1993.
 AV0803
 AV0803.** This station is in an area of known vertical motion. If an
 AV0803.** orthometric height was ever established but is not available 
 AV0803.** in the current survey control section, the orthometric height
 AV0803.** is considered suspect.  Suspect heights are available in the
 AV0803.** superseded section only if requested.
 AV0803
 AV0803.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0803.GEOID18 height accuracy estimate available here.
 AV0803
 AV0803.Click photographs - Photos may exist for this station.
 AV0803
 AV0803.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0803
 AV0803. The following values were computed from the NAD 83(1992) position.
 AV0803
 AV0803;                    North         East     Units Scale Factor Converg.
 AV0803;SPC LA S     -   137,034.513   837,163.923   MT  0.99993722   -0 50 29.9
 AV0803;SPC LA S     -   449,587.40  2,746,595.30   sFT  0.99993722   -0 50 29.9
 AV0803;UTM  15      - 3,288,367.610   498,399.700   MT  0.99960003   -0 00 29.5
 AV0803
 AV0803!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0803!SPC LA S     -   1.00000394  x   0.99993722  =   0.99994116
 AV0803!UTM  15      -   1.00000394  x   0.99960003  =   0.99960397
 AV0803
 AV0803:                Primary Azimuth Mark                     Grid Az
 AV0803:SPC LA S     -  FRONT                                    113 38 54.5
 AV0803:UTM  15      -  FRONT                                    112 48 54.1
 AV0803
 AV0803_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN9839988367(NAD 83)
 AV0803
 AV0803|---------------------------------------------------------------------|
 AV0803| PID    Reference Object                     Distance      Geod. Az  |
 AV0803|                                                           dddmmss.s |
 AV0803| AV0765 GRAND CHENIER CH W MERM FERRY       APPROX. 6.1 KM 0405300.2 |
 AV0803| CV8737 BERRY AZ MK                                        1095933.7 |
 AV0803| AV0749 FRONT                               APPROX.10.0 KM 1124824.6 |
 AV0803| CV8739 BERRY RM 2                           32.392 METERS 27507     |
 AV0803| CV8738 BERRY RM 1                           19.285 METERS 35313     |
 AV0803|---------------------------------------------------------------------|
 AV0803
 AV0803                          SUPERSEDED SURVEY CONTROL
 AV0803
 AV0803  NAD 83(1986)-  29 43 31.76761(N)    093 00 59.55196(W) AD(       ) 2
 AV0803  NAD 27      -  29 43 30.96800(N)    093 00 59.02400(W) AD(       ) 2
 AV0803
 AV0803.Superseded values are not recommended for survey control.
 AV0803
 AV0803.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0803.See file dsdata.pdf to determine how the superseded data were derived.
 AV0803
 AV0803_MARKER: DS = TRIANGULATION STATION DISK
 AV0803_SETTING: 0 = UNSPECIFIED SETTING
 AV0803
 AV0803  HISTORY     - Date     Condition        Report By
 AV0803  HISTORY     - 1932     MONUMENTED       CGS
 AV0803  HISTORY     - 1955     SEE DESCRIPTION  USGS
 AV0803
 AV0803                          STATION DESCRIPTION
 AV0803
 AV0803'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (LCW)
 AV0803'STATION IS LOCATED AT THE EASTERN END OF HACKBERRY ISLAND ABOUT
 AV0803'5.6 MILES (STATUTE) FROM THE MOUTH OF THE MERMENTAU RIVER (E),
 AV0803'0.1 MILE W OF THE LAST OF THE HACKBERRY BUSHES ON THE ISLAND,
 AV0803'ON A HIGH BEACH, AND 22 METERS FROM THE HIGH-WATER LINE.  THE
 AV0803'SHORE LINE IS RECEDING SLOWLY.
 AV0803'
 AV0803'STATION MARK IS STANDARD DISK SET IN TOP OF A 5-INCH BY
 AV0803'5-FOOT IRON OIL PIPE FILLED WITH CONCRETE AND EXTENDING 1
 AV0803'FOOT ABOVE THE GROUND.
 AV0803'
 AV0803'REFERENCE MARKS ARE STANDARD DISKS SET IN SQUARE BLOCKS OR
 AV0803'POSTS OF CONCRETE.
 AV0803'
 AV0803'REFERENCE MARK NO. 1 IS LOCATED AWAY FROM THE BEACH ON LOW DIRT
 AV0803'RIDGE.
 AV0803'
 AV0803'REFERENCE MARK NO. 2 IS LOCATED ALONG BEACH WESTWARD.
 AV0803'
 AV0803'AN AZIMUTH MARK SIMILAR TO THE STATION MARK WAS ESTABLISHED
 AV0803'TO THE EASTWARD.
 AV0803'
 AV0803'STATION MAY BE REACHED ONLY BY BOAT.
 AV0803'
 AV0803'A 20-FOOT TRIPOD WAS BUILT WHICH WAS SUFFICIENT TO SEE ALL
 AV0803'STATIONS.
 AV0803
 AV0803                          STATION RECOVERY (1955)
 AV0803
 AV0803'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1955
 AV0803'STATION IS NOW ABOUT 600 FEET OUT IN THE GULF.  GULF HAS
 AV0803'CUT SHORE LINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1903 ***********************************************************************
 CP1903  DESIGNATION -  BERRY BOLT
 CP1903  PID         -  CP1903
 CP1903  STATE/COUNTY-  LA/FRANKLIN
 CP1903  COUNTRY     -  US
 CP1903  USGS QUAD   -  WINNSBORO (2018)
 CP1903
 CP1903                         *CURRENT SURVEY CONTROL
 CP1903  ______________________________________________________________________
 CP1903* NAD 83(1986) POSITION- 32 09 46.     (N) 091 42 20.     (W)   SCALED
 CP1903* NAVD 88 ORTHO HEIGHT -    21.90  (+/-2cm)       71.9   (feet) VERTCON
 CP1903  ______________________________________________________________________
 CP1903  GEOID HEIGHT    -        -26.182 (meters)                     GEOID18
 CP1903  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1903
 CP1903.The horizontal coordinates were scaled from a map and have
 CP1903.an estimated accuracy of +/- 6 seconds.
 CP1903
 CP1903.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1903.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1903
 CP1903.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1903.GEOID18 height accuracy estimate available here.
 CP1903
 CP1903.The vertical order pertains to the NGVD 29 superseded value.
 CP1903
 CP1903.Click photographs - Photos may exist for this station.
 CP1903
 CP1903;                    North         East    Units  Estimated Accuracy
 CP1903;SPC LA N     -   184,640.    1,074,930.      MT  (+/- 180 meters Scaled)
 CP1903
 CP1903_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR220592(NAD 83)
 CP1903
 CP1903                          SUPERSEDED SURVEY CONTROL
 CP1903
 CP1903  NGVD 29 (??/??/92)   21.914  (m)           71.90   (f) ADJ UNCH    1 2
 CP1903
 CP1903.Superseded values are not recommended for survey control.
 CP1903
 CP1903.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1903.See file dsdata.pdf to determine how the superseded data were derived.
 CP1903
 CP1903_MARKER: B = BOLT
 CP1903_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 CP1903+WITH SETTING: PAVEMENT
 CP1903_SP_SET: SLAB
 CP1903_STAMPING: BERRY
 CP1903_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1903+STABILITY: SURFACE MOTION
 CP1903
 CP1903  HISTORY     - Date     Condition        Report By
 CP1903  HISTORY     - UNK      MONUMENTED       USACE
 CP1903  HISTORY     - 1966     GOOD             CGS
 CP1903  HISTORY     - 20050318 GOOD             USPSQD
 CP1903
 CP1903                          STATION DESCRIPTION
 CP1903
 CP1903'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1903'0.5 MI SE FROM WINNSBORO.
 CP1903'ABOUT 0.4 MILE EAST ALONG MAIN STREET FROM THE COURTHOUSE AT
 CP1903'WINNSBORO, THENCE 0.1 MILE SOUTHEAST ALONG STATE HIGHWAYS 4 AND 864,
 CP1903'IN SECTION 25, T 14 N, R 7 E, ON PROPERTY BELONGING TO MR. RUDOLPH
 CP1903'MCINTYLE, 126 FEET WEST OF THE NORTHWEST CORNER OF THE MCINTYLE
 CP1903'RESIDENCE WHICH IS BRICK, 77 FEET EAST OF THE CENTER LINE OF THE
 CP1903'HIGHWAY, 45 FEET SOUTH OF THE CENTER LINE OF A PRIVATE DRIVEWAY, 45
 CP1903'FEET NORTHEAST OF A POWER POLE BRACED BY 2 GUY WIRES, ABOUT 2 FEET
 CP1903'ABOVE THE LEVEL OF THE ROAD, A COPPER BOLT SET IN THE TOP OF A
 CP1903'CONCRETE SLAB ABOUT 3 FEET BELOW THE GROUND, ACCESS TO WHICH IS HAD
 CP1903'THROUGH A 3-INCH IRON PIPE BEARING A BRASS CAP AND PROJECTING 1 INCH.
 CP1903
 CP1903                          STATION RECOVERY (2005)
 CP1903
 CP1903'RECOVERY NOTE BY US POWER SQUADRON 2005 (CHN)
 CP1903'BERRY CAP IS NOW FLUSH WITH THE GROUND AND THE PRIVATE DRIVE TO THE
 CP1903'NORTH IS NOW AN ASPHALT ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1902 ***********************************************************************
 CP1902  DESIGNATION -  BERRY CAP
 CP1902  PID         -  CP1902
 CP1902  STATE/COUNTY-  LA/FRANKLIN
 CP1902  COUNTRY     -  US
 CP1902  USGS QUAD   -  WINNSBORO (2018)
 CP1902
 CP1902                         *CURRENT SURVEY CONTROL
 CP1902  ______________________________________________________________________
 CP1902* NAD 83(1986) POSITION- 32 09 46.     (N) 091 42 20.     (W)   SCALED
 CP1902* NAVD 88 ORTHO HEIGHT -    22.60  (+/-2cm)       74.1   (feet) VERTCON
 CP1902  ______________________________________________________________________
 CP1902  GEOID HEIGHT    -        -26.182 (meters)                     GEOID18
 CP1902  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1902
 CP1902.The horizontal coordinates were scaled from a map and have
 CP1902.an estimated accuracy of +/- 6 seconds.
 CP1902
 CP1902.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1902.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1902
 CP1902.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1902.GEOID18 height accuracy estimate available here.
 CP1902
 CP1902.The vertical order pertains to the NGVD 29 superseded value.
 CP1902
 CP1902.Click photographs - Photos may exist for this station.
 CP1902
 CP1902;                    North         East    Units  Estimated Accuracy
 CP1902;SPC LA N     -   184,640.    1,074,930.      MT  (+/- 180 meters Scaled)
 CP1902
 CP1902_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR220592(NAD 83)
 CP1902
 CP1902                          SUPERSEDED SURVEY CONTROL
 CP1902
 CP1902  NGVD 29 (??/??/92)   22.618  (m)           74.21   (f) ADJ UNCH    1 2
 CP1902
 CP1902.Superseded values are not recommended for survey control.
 CP1902
 CP1902.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1902.See file dsdata.pdf to determine how the superseded data were derived.
 CP1902
 CP1902_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1902_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1902_STAMPING: BERRY
 CP1902_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1902
 CP1902  HISTORY     - Date     Condition        Report By
 CP1902  HISTORY     - UNK      MONUMENTED       USACE
 CP1902  HISTORY     - 1966     GOOD             CGS
 CP1902  HISTORY     - 20050318 GOOD             USPSQD
 CP1902
 CP1902                          STATION DESCRIPTION
 CP1902
 CP1902'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1902'0.5 MI SE FROM WINNSBORO.
 CP1902'ABOUT 0.4 MILE EAST ALONG MAIN STREET FROM THE COURTHOUSE AT
 CP1902'WINNSBORO, THENCE 0.1 MILE SOUTHEAST ALONG STATE HIGHWAYS 4 AND 864,
 CP1902'IN SECTION 25, T 14 N, R 7 E, ON PROPERTY BELONGING TO MR. RUDOLPH
 CP1902'MCINTYLE, 126 FEET WEST OF THE NORTHWEST CORNER OF THE MCINTYLE
 CP1902'RESIDENCE WHICH IS BRICK, 77 FEET EAST OF THE CENTER LINE OF THE
 CP1902'HIGHWAY, 45 FEET SOUTH OF THE CENTER LINE OF A PRIVATE DRIVEWAY, 45
 CP1902'FEET NORTHEAST OF A POWER POLE BRACED BY 2 GUY WIRES, ABOUT 2 FEET
 CP1902'ABOVE THE LEVEL OF THE ROAD, A 3-INCH IRON PIPE BEARING A BRASS CAP
 CP1902'AND PROJECTING 1 INCH.
 CP1902
 CP1902                          STATION RECOVERY (2005)
 CP1902
 CP1902'RECOVERY NOTE BY US POWER SQUADRON 2005 (CHN)
 CP1902'CAP IS NOW FLUSH WITH THE GROUND AND THE PRIVATE DRIVE TO THE NORTH IS
 CP1902'NOW AN ASPHALT ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0134 ***********************************************************************
 BK0134  DESIGNATION -  BERTRAND
 BK0134  PID         -  BK0134
 BK0134  STATE/COUNTY-  LA/ST LANDRY
 BK0134  COUNTRY     -  US
 BK0134  USGS QUAD   -  LAWTELL (2018)
 BK0134
 BK0134                         *CURRENT SURVEY CONTROL
 BK0134  ______________________________________________________________________
 BK0134* NAD 83(1992) POSITION- 30 34 27.65568(N) 092 12 08.11883(W)   ADJUSTED
 BK0134* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0134  **This station is located in a suspected subsidence area (see below).
 BK0134  ______________________________________________________________________
 BK0134  GEOID HEIGHT    -        -27.234 (meters)                     GEOID18
 BK0134  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 BK0134  HORZ ORDER      -  FIRST
 BK0134
 BK0134.The horizontal coordinates were established by classical geodetic methods
 BK0134.and adjusted by the National Geodetic Survey in January 1993.
 BK0134
 BK0134.** This station is in an area of known vertical motion. If an
 BK0134.** orthometric height was ever established but is not available 
 BK0134.** in the current survey control section, the orthometric height
 BK0134.** is considered suspect.  Suspect heights are available in the
 BK0134.** superseded section only if requested.
 BK0134
 BK0134.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0134.GEOID18 height accuracy estimate available here.
 BK0134
 BK0134.Click photographs - Photos may exist for this station.
 BK0134
 BK0134.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0134
 BK0134. The following values were computed from the NAD 83(1992) position.
 BK0134
 BK0134;                    North         East     Units Scale Factor Converg.
 BK0134;SPC LA S     -   230,249.519   916,650.768   MT  0.99997569   -0 26 04.1
 BK0134;SPC LA S     -   755,410.30  3,007,378.39   sFT  0.99997569   -0 26 04.1
 BK0134;UTM  15      - 3,382,701.528   576,494.924   MT  0.99967218   +0 24 20.9
 BK0134
 BK0134!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0134!SPC LA S     -   1.00000112  x   0.99997569  =   0.99997681
 BK0134!UTM  15      -   1.00000112  x   0.99967218  =   0.99967330
 BK0134
 BK0134:                Primary Azimuth Mark                     Grid Az
 BK0134:SPC LA S     -  BERTRAND AZ MK                           016 49 25.7
 BK0134:UTM  15      -  BERTRAND AZ MK                           015 59 00.7
 BK0134
 BK0134_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP7649482701(NAD 83)
 BK0134
 BK0134|---------------------------------------------------------------------|
 BK0134| PID    Reference Object                     Distance      Geod. Az  |
 BK0134|                                                           dddmmss.s |
 BK0134| BK0135 BERTRAND AZ MK                                     0162321.6 |
 BK0134| BK2635 OPELOUSAS MUN TANK                  APPROX.12.2 KM 1112944.3 |
 BK0134| BK2634 ST LANDRY PARISH CTHSE CUP          APPROX.12.3 KM 1113150.3 |
 BK0134| BK0139 BERTRAND RM 3                        16.866 METERS 14126     |
 BK0134| BK0138 BERTRAND RM 1                        48.640 METERS 21514     |
 BK0134| CV9655 BERTRAND RM 1 RESET                  52.913 METERS 21655     |
 BK0134| BK2643 VILLE PLATTE WATER TANK             APPROX.14.3 KM 3304708.5 |
 BK0134| CV9656 BERTRAND RM 2 RESET                  45.321 METERS 33930     |
 BK0134| BK0137 BERTRAND RM 2                        43.913 METERS 34210     |
 BK0134|---------------------------------------------------------------------|
 BK0134
 BK0134                          SUPERSEDED SURVEY CONTROL
 BK0134
 BK0134  NAD 83(1986)-  30 34 27.67567(N)    092 12 08.11312(W) AD(       ) 1
 BK0134  NAD 27      -  30 34 26.96773(N)    092 12 07.66749(W) AD(       ) 1
 BK0134
 BK0134.Superseded values are not recommended for survey control.
 BK0134
 BK0134.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0134.See file dsdata.pdf to determine how the superseded data were derived.
 BK0134
 BK0134_MARKER: DS = TRIANGULATION STATION DISK
 BK0134_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0134_STAMPING: BERTRAND 1935
 BK0134_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0134+STABILITY: SURFACE MOTION
 BK0134
 BK0134  HISTORY     - Date     Condition        Report By
 BK0134  HISTORY     - 1935     MONUMENTED       CGS
 BK0134  HISTORY     - 1960     GOOD             CGS
 BK0134  HISTORY     - 1969     GOOD             CGS
 BK0134  HISTORY     - 1973     GOOD             NGS
 BK0134  HISTORY     - 1973     GOOD             LADTD
 BK0134
 BK0134                          STATION DESCRIPTION
 BK0134
 BK0134'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BK0134'ABOUT 8 MILES WNW OF OPELOUSAS, ABOUT 6 MILES E OF CHATAIGNIER,
 BK0134'ABOUT 0.3 MILE S OF THE VILLAGE OF PRAIRIE RONDE, AT THE
 BK0134'SW CORNER OF THE PASTURE ON THE FARM BELONGING TO THE BERTRAND
 BK0134'ESTATE AND OCCUPIED BY MARTIN BERTRAND, ABOUT 410 FEET W
 BK0134'OF THE HOUSE, 215 FEET S OF THE CENTER LINE OF THE LANE
 BK0134'LEADING TO THE HOUSE, 274 FEET SW OF THE SW CORNER OF THE
 BK0134'BARN LOT, 175 FEET W OF THE SW CORNER OF THE DUCK POND, 42
 BK0134'FEET E OF THE CENTER LINE OF THE N-S GRAVEL ROAD, 14 FEET
 BK0134'E OF THE W PASTURE (RIGHT-OF-WAY) FENCE, 19 FEET N OF THE
 BK0134'S PASTURE FENCE, AND 22 FEET NE OF THE SW CORNER POST OF
 BK0134'THE PASTURE.  THE STATION IS MARKED BY STANDARD BRONZE
 BK0134'DISKS SET IN CONCRETE.  THE
 BK0134'MARK IS SET FLUSH WITH THE SURFACE.
 BK0134'
 BK0134'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET IN CONCRETE,
 BK0134'PROJECTS 4 INCHES AND IS ON THE
 BK0134'RIGHT-OF-WAY FENCE LINE, 26 FEET W OF THE CENTER LINE OF THE
 BK0134'ROAD, AND 159.58 FEET (48.64 METERS) FROM THE STATION
 BK0134'S 35 DEG 14 MIN W.
 BK0134'
 BK0134'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET IN CONCRETE,
 BK0134'PROJECTS 4 INCHES AND IS ON THE
 BK0134'RIGHT-OF-WAY FENCE LINE, 26 FEET W OF THE CENTER LINE OF
 BK0134'THE ROAD, 271.76 FEET (82.83 METERS) N OF REFERENCE MARK
 BK0134'NO. 1, AND 144.07 FEET (43.91 METERS) FROM THE STATION
 BK0134'N 17 DEG 50 MIN W.
 BK0134'
 BK0134'THE AZIMUTH MARK, A STANDARD BRONZE DISK SET IN CONCRETE,
 BK0134'PROJECTS 5 INCHES AND IS ON THE
 BK0134'RIGHT-OF-WAY FENCE LINE, 25 FEET S OF THE CENTER LINE OF
 BK0134'THE E-W GRAVEL ROAD, ABOUT 180 FEET E OF THE CORNER POST,
 BK0134'ABOUT 210 FEET E OF THE CENTER LINE OF THE N-S GRAVEL ROAD,
 BK0134'AND APPROXIMATELY 0.3 MILE FROM THE STATION N 16 DEG 23 MIN E.
 BK0134
 BK0134                          STATION RECOVERY (1960)
 BK0134
 BK0134'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (CRR)
 BK0134'THE STATION WAS VISITED 11-19-59 AND THE STATION MARK, AZIMUTH
 BK0134'MARK AND REFERENCE MARKS NO. 1 AND NO. 2 WERE FOUND IN GOOD
 BK0134'CONDITION.  A NEW DESCRIPTION FOLLOWS--
 BK0134'
 BK0134'THE STATION IS LOCATED ABOUT 1.25 MILES WEST-SOUTHWEST OF
 BK0134'THE SCARED HEART CHURCH IN PRAIRIE RONDE, ABOUT 4.0 MILES
 BK0134'NORTH-NORTHWEST OF LAWTELL, 8.5 MILES NORTHWEST OF OPELOUSAS
 BK0134'AND 0.35 MILES SOUTH OF THE CROSSROAD IN PRAIRIE RONDE,
 BK0134'ON THE EAST SIDE OF STATE HIGHWAY 103, IN THE SOUTHWEST
 BK0134'CORNER OF A PASTURE LOT OWNED BY MARTIN BERTRAND.  IT IS
 BK0134'410 FEET WEST OF THE BERTRAND HOUSE, 274 FEET SOUTHWEST OF
 BK0134'THE SOUTHWEST CORNER OF THE BARN LOT, 175 FEET WEST OF THE
 BK0134'SOUTHWEST CORNER OF A SMALL POND IN THE PASTURE, 223 FEET
 BK0134'SOUTH OF THE CENTER OF THE DRIVEWAY TO THE HOUSE, 43 FEET
 BK0134'EAST OF THE CENTER OF STATE HIGHWAY 103, 19 FEET EAST OF
 BK0134'A FENCE LINE AND A METAL WITNESS POST, 25 FEET NORTHEAST
 BK0134'OF A FENCE CORNER, AND 20 FEET NORTH OF THE SOUTH FENCE
 BK0134'LINE OF THE PASTURE.  IT IS A STANDARD DISK, STAMPED
 BK0134'BERTRAND 1935, FLUSH WITH THE GROUND.
 BK0134'
 BK0134'REFERENCE MARK NO. 1 IS 159.58 FEET SOUTHWEST OF THE STATION,
 BK0134'25 FEET WEST OF THE CENTER OF THE HIGHWAY, 1 FOOT WEST OF
 BK0134'A METAL WITNESS POST, 57 FEET SOUTH OF A POWER POLE ON THE
 BK0134'WEST SIDE OF THE HIGHWAY AND 1 FOOT EAST OF A FENCE LINE.
 BK0134'IT IS A STANDARD DISK, STAMPED BERTRAND NO 1 1935, FLUSH
 BK0134'WITH THE GROUND.
 BK0134'
 BK0134'REFERENCE MARK NO. 2 IS 144.07 FEET NORTH-NORTHWEST OF THE
 BK0134'STATION, 25 FEET WEST OF THE CENTER OF THE HIGHWAY, 94 FEET
 BK0134'SOUTH OF THE PROJECTED CENTERLINE OF THE DRIVEWAY TO THE
 BK0134'BERTRAND HOUSE, 1 FOOT EAST OF A FENCE LINE AND 1 FOOT WEST
 BK0134'OF A METAL WITNESS POST.  IT IS A STANDARD DISK, STAMPED
 BK0134'BERTRAND NO 2 1935, FLUSH WITH THE GROUND.
 BK0134'
 BK0134'THE DISTANCE BETWEEN REFERENCE MARK NO. 1 AND NO. 2 IS 271.76
 BK0134'FEET.
 BK0134'
 BK0134'THE AZIMUTH MARK IS 0.35 MILE NORTH OF THE STATION, 210 FEET
 BK0134'EAST OF THE CENTER OF STATE HIGHWAY 103, 25 FEET SOUTH OF THE
 BK0134'CENTERLINE OF STATE HIGHWAY 104, 184 FEET EAST OF A FENCE
 BK0134'CORNER AT THE NORTHWEST CORNER OF A FIELD, 1 FOOT NORTH
 BK0134'OF A FENCE LINE AND 1 FOOT SOUTH OF A METAL WITNESS POST.
 BK0134'IT IS A STANDARD DISK, STAMPED BERTRAND AZI 1935, FLUSH
 BK0134'WITH THE GROUND.
 BK0134'
 BK0134'TO REACH THE MARK FROM THE COURTHOUSE IN OPELOUSAS GO WEST
 BK0134'ON U.S. HIGHWAY 190 FOR 1.2 MILES TO THE JUNCTION WITH STATE
 BK0134'HIGHWAY 104, TURN RIGHT AND GO WEST AND NORTH WEST ON STATE
 BK0134'HIGHWAY 104 FOR 7.3 MILES TO THE AZIMUTH MARK ON THE LEFT,
 BK0134'CONTINUE WEST FOR ABOUT 200 FEET TO THE JUNCTION WITH STATE
 BK0134'HIGHWAY 103, TURN LEFT AND GO SOUTH FOR 0.35 MILE TO THE
 BK0134'STATION ON THE LEFT.
 BK0134
 BK0134                          STATION RECOVERY (1969)
 BK0134
 BK0134'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK0134'THE STATION MARK WAS RECOVERED IN GOOD CONDITION, REFERENCE MARKS 1
 BK0134'AND 2 HAVE BEEN RESET AND THE AZIMUTH MARK IS IN THE EDGE OF A ROAD
 BK0134'DITCH WITH THE NORTH SIDE EXPOSED BUT STILL SOLID.  A REFERENCE
 BK0134'MARK 3 WAS ESTABLISHED AT THIS TIME DUE TO THE STATION MARK BEING TOO
 BK0134'CLOSE TO THE ROAD AND AN UNSUITABLE LOCATION FOR A TOWER.
 BK0134'
 BK0134'THE STATION IS LOCATED ABOUT 14 MILES NORTHEAST OF EUNICE, 9 MILES
 BK0134'SOUTHEAST OF VILLE PLATTE, 7-1/2 MILES NORTHWEST OF OPELOUSAS, 4
 BK0134'MILES NORTH OF LAWTELL AND ON THE PROPERTY OF MRS. MARTIN BERTRAND.
 BK0134'
 BK0134'TO REACH THE STATION FROM THE SOUTHWEST CORNER OF THE COURTHOUSE
 BK0134'SQUARE IN OPELOUSAS GO WEST ON U. S. HIGHWAY 190 FOR 1.3 MILES TO A
 BK0134'SIDE ROAD ON THE RIGHT, STATE HIGHWAY 104, TURN RIGHT THEN LEFT AND
 BK0134'GO NORTHWESTERLY ON STATE HIGHWAY 104 FOR 3.8 MILES TO A SIDE ROAD
 BK0134'ON THE LEFT AT A POINT WHERE THE HIGHWAY TURNS SHARP TO THE RIGHT.
 BK0134'CONTINUE NORTHWESTERLY ON STATE HIGHWAY 104 FOR 2.95 MILES TO
 BK0134'STATE HIGHWAY 3043 ON THE RIGHT AND A BRICK CHURCH ON THE LEFT,
 BK0134'CONTINUE NORTHWEST ON STATE HIGHWAY 104 FOR 0.7 MILE TO THE
 BK0134'AZIMUTH MARK ON THE LEFT, CONTINUE NORTHWEST FOR 0.05 MILE TO A T
 BK0134'ROAD, STATE HIGHWAY 103, TURN LEFT AND GO SOUTH ON STATE HIGHWAY 103
 BK0134'FOR 0.15 MILE TO AZIMUTH MARK NUMBER 2 ON THE RIGHT, CONTINUE
 BK0134'SOUTH ON STATE HIGHWAY 103 FOR 0.15 MILE TO THE STATION ON THE
 BK0134'LEFT.
 BK0134'
 BK0134'STATION MARK IS A STANDARD DISK, STAMPED BERTRAND 1935, SET IN THE
 BK0134'TOP OF A SQUARE CONCRETE MONUMENT THAT IS FLUSH.  IT IS 38.1 FEET
 BK0134'EAST OF THE CENTER LINE OF STATE HIGHWAY 103, 19.5 FEET NORTH OF A
 BK0134'FENCE CORNER POST, 2.6 FEET EAST OF THE FENCE AND 1.2 FEET NORTH
 BK0134'OF A METAL WITNESS POST WITH A SIGN ATTACHED.
 BK0134'
 BK0134'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED BERTRAND NO 1 1935, SET
 BK0134'IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT IS FLUSH.  IT
 BK0134'IS 67 FEET SOUTH OF A POWER LINE POLE, 40 FEET WEST OF THE CENTER OF
 BK0134'THE HIGHWAY, 4 FEET WEST OF A FENCE AND 3.2 FEET WEST OF A METAL
 BK0134'WITNESS POST WITH A SIGN ATTACHED.
 BK0134'
 BK0134'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED BERTRAND NO 2 1935 SET
 BK0134'IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT IS FLUSH.  IT
 BK0134'IS 217 FEET NORTH OF THE POWER LINE POLE, 146 FEET SOUTH OF A FENCE
 BK0134'CORNER AND ANOTHER POLE, 38 FEET WEST OF THE CENTER LINE OF THE
 BK0134'HIGHWAY, 2.5 FEET WEST OF THE FENCE AND 2 FEET WEST OF A METAL
 BK0134'WITNESS POST WITH SIGN ATTACHED.
 BK0134'
 BK0134'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED BERTRAND 1935 NO 3
 BK0134'1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BK0134'18 INCHES UNDERGROUND.  IT IS 126.5 FEET NORTHEAST OF A POWER LINE
 BK0134'POLE, 76 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 56.5 FEET
 BK0134'SOUTHEAST OF A METAL WITNESS POST WITH SIGN ATTACHED, 45 FEET
 BK0134'EAST OF A FENCE AND 13.2 FEET SOUTH OF A FENCE.
 BK0134'
 BK0134'AZIMUTH MARK NO 2 IS A STANDARD DISK, STAMPED BERTRAND 1935 NO 2
 BK0134'1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BK0134'PROJECTS 2 INCHES.  IT IS 35.4 FEET WEST OF THE CENTER LINE OF
 BK0134'STATE HIGHWAY 103, 18 FEET SOUTH OF A CORNER FENCE POST, 1.8 FEET
 BK0134'SOUTH OF A METAL WITNESS POST WITH A SIGN ATTACHED.
 BK0134'
 BK0134'AZIMUTH MARK IS A STANDARD DISK, STAMPED BERTRAND 1935, SET IN THE
 BK0134'TOP OF A SQUARE CONCRETE MONUMENT THAT PROJECTS 2 INCHES AND IS
 BK0134'EXPOSED ON THE NORTH SIDE.  IT IS 25 FEET SOUTH OF THE CENTER LINE
 BK0134'OF STATE HIGHWAY 104, 1 FOOT EAST OF A METAL WITNESS POST WITH A
 BK0134'SIGN ATTACHED AND IN A FENCE LINE.
 BK0134'
 BK0134'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4 MILES NORTH OF
 BK0134'LAWTELL.
 BK0134'
 BK0134'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 BK0134
 BK0134                          STATION RECOVERY (1973)
 BK0134
 BK0134'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (AGQ)
 BK0134'THIS STATION IS IN SECTION 86, T - 6 S, R - 3 E.
 BK0134'
 BK0134'THE STATION WAS VISITED JUNE 1, 1973 AND THE REFERENCE MARKERS
 BK0134'NO. 1, NO. 2, AND NO. 3 AZIMUTH MARKERS 1935 AND 1969 WERE
 BK0134'FOUND IN GOOD CONDITION.  A NEW DESCRIPTION FOLLOWS--
 BK0134'
 BK0134'THE STATION IS LOCATED ABOUT 1.25 MILES WEST-SOUTHWEST OF
 BK0134'THE SACRED HEART CHURCH IN PRAIRIE RONDE AND ABOUT 4.0 MILES
 BK0134'NORTH-NORTHWEST OF LAWTELL ON LOUISIANA HIGHWAY 103 ON PROPERTY
 BK0134'OWNED BY MARTIN BERTRAND.  IT IS 410 FEET WEST OF THE BERTRAND
 BK0134'HOUSE.  274 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE
 BK0134'BARN LOT.  38.1 FEET EAST OF THE CENTERLINE OF LOUISIANA
 BK0134'HIGHWAY 103.  19.5 FEET NORTH OF A FENCE CORNER FLUSH WITH
 BK0134'THE GROUND.
 BK0134'
 BK0134'REFERENCE MARK NO. 1 IS 159.6 FEET SOUTHWEST OF THE STATION.
 BK0134'40 FEET WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 103.
 BK0134'67 FEET SOUTH OF A POWER POLE.  4 FEET WEST OF A BARBED
 BK0134'WIRE FENCE.  3.2 FEET WEST OF A METAL POST FLUSH WITH THE
 BK0134'GROUND.  IT IS A STANDARD DISC STAMPED BERTRAND NO. 1 1935
 BK0134'FLUSH WITH THE GROUND.
 BK0134'
 BK0134'REFERENCE MARK NO. 2 IS 144.1 FEET NORTH-NORTHWEST OF THE
 BK0134'STATION.  38 FEET WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY
 BK0134'103.  146 FEET SOUTH OF A FENCE CORNER.  217 FEET NORTH
 BK0134'OF A POWER POLE.  2 FEET WEST OF A STEEL WITNESS POST.  IT
 BK0134'IS A STANDARD DISC STAMPED BERTRAND NO. 2 1935 FLUSH WITH
 BK0134'THE GROUND.  THE DISTANCE BETWEEN REFERENCE MARK NO. 1 AND
 BK0134'NO. 2 IS 271.8 FEET.
 BK0134'
 BK0134'REFERENCE MARK NO. 3 IS 55.5 FEET SOUTHEAST OF THE STATION.
 BK0134'80 FEET NORTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY
 BK0134'103.  45 FEET NORTHEAST OF A BARBED WIRE FENCE.  13.5 FEET
 BK0134'SOUTH OF A STEEL WITNESS POST.  THIS MARKER IS ABOUT 18
 BK0134'INCHES BELOW THE GROUND.
 BK0134'
 BK0134'THE AZIMUTH MARK IS 0.35 MILES NORTH OF THE STATION.  210
 BK0134'FEET EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 103.  25
 BK0134'FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 104.  1
 BK0134'FOOT EAST OF A STEEL WITNESS POST.  THIS MARKER IS EXPOSED
 BK0134'ON THE NORTH SIDE.  IT IS STAMPED BERTRAND AZIMUTH 1935.
 BK0134'
 BK0134'THE AZIMUTH MARK NO. 2 1935 AND 1969 IS 35 FEET WEST OF THE
 BK0134'CENTERLINE OF LOUISIANA HIGHWAY 103.  19 FEET SOUTH OF A
 BK0134'FENCE CORNER.  82 FEET SOUTH OF A TELEPHONE POLE.  1 FOOT
 BK0134'EAST OF A MESH AND BARBED WIRE FENCE.  1 FOOT SOUTH OF A
 BK0134'STEEL WITNESS POST FLUSH WITH THE GROUND.
 BK0134'
 BK0134'FROM THE LAWTELL HIGH SCHOOL IN LAWTELL ABOUT 0.25 MILES
 BK0134'NORTH ALONG LOUISIANA HIGHWAY 35 TO THE INTERSECTION OF
 BK0134'THE WESTBOUND ROADWAY OF U.S. HIGHWAY 190.  THENCE ABOUT
 BK0134'1.5 MILES WEST ALONG U.S. HIGHWAY 190 TO THE INTERSECTION
 BK0134'OF LOUISIANA HIGHWAY 103 LEADING NORTH.  THENCE ABOUT 4.6
 BK0134'MILES NORTH ALONG LOUISIANA HIGHWAY 103 TO THE STATION.
 BK0134'
 BK0134'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--6.15 MILES
 BK0134'NORTHWEST
 BK0134
 BK0134                          STATION RECOVERY (1973)
 BK0134
 BK0134'RECOVERY NOTE BY LA TRANSP AND DEV 1973
 BK0134'6.15 MI NW FROM LAWTELL.
 BK0134'FROM THE LAWTELL HIGH SCHOOL IN LAWTELL, THENCE ABOUT 0.25 MILES NORTH
 BK0134'ALONG LOUISIANA HIGHWAY 35 TO THE INTERSECTION OF THE WESTBOUND
 BK0134'ROADWAY OF US HIGHWAY 190.  THENCE ABOUT 1.5 MILES WEST ALONG US
 BK0134'HIGHWAY 190 TO THE INTERSECTION OF LOUISIANA HIGHWAY 103 LEADING
 BK0134'NORTH.  THENCE ABOUT 4.4 MILES NORTH ALONG LOUISIANA HIGHWAY 103. 38.1
 BK0134'FEET EAST OF THE CENTERLINE ALONG LOUISIANA HIGHWAY 103.  19.5 FEET
 BK0134'NORTH OF A FENCE CORNER.  2.6 FEET EAST OF A MESH AND BARBED WIRE
 BK0134'FENCE.  1.2 FEET NORTH OF A STEEL WITNESS POST.  DISK IN THE TOP OF A
 BK0134'CONCRETE POST FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0135 ***********************************************************************
 BK0135  DESIGNATION -  BERTRAND AZ MK
 BK0135  PID         -  BK0135
 BK0135  STATE/COUNTY-  LA/ST LANDRY
 BK0135  COUNTRY     -  US
 BK0135  USGS QUAD   -  LAWTELL (2018)
 BK0135
 BK0135                         *CURRENT SURVEY CONTROL
 BK0135  ______________________________________________________________________
 BK0135* NAD 83(1986) POSITION- 30 34 43.     (N) 092 12 02.     (W)   SCALED
 BK0135* NAVD 88 ORTHO HEIGHT -    20.13  (+/-2cm)       66.0   (feet) VERTCON
 BK0135  ______________________________________________________________________
 BK0135  GEOID HEIGHT    -        -27.231 (meters)                     GEOID18
 BK0135  VERT ORDER      -  SECOND    CLASS I (See Below)
 BK0135
 BK0135.The horizontal coordinates were scaled from a map and have
 BK0135.an estimated accuracy of +/- 6 seconds.
 BK0135
 BK0135.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0135.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0135
 BK0135.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0135.GEOID18 height accuracy estimate available here.
 BK0135
 BK0135.The vertical order pertains to the NGVD 29 superseded value.
 BK0135
 BK0135.Click photographs - Photos may exist for this station.
 BK0135
 BK0135;                    North         East    Units  Estimated Accuracy
 BK0135;SPC LA S     -   230,720.      916,820.      MT  (+/- 180 meters Scaled)
 BK0135
 BK0135_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP766831(NAD 83)
 BK0135
 BK0135                          SUPERSEDED SURVEY CONTROL
 BK0135
 BK0135  NGVD 29 (11/26/84)   20.089  (m)           65.91   (f) ADJUSTED    2 1
 BK0135
 BK0135.Superseded values are not recommended for survey control.
 BK0135
 BK0135.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0135.See file dsdata.pdf to determine how the superseded data were derived.
 BK0135
 BK0135_MARKER: DZ = AZIMUTH MARK DISK
 BK0135_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0135_STAMPING: BERTRAND 1935
 BK0135_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0135+STABILITY: SURFACE MOTION
 BK0135
 BK0135  HISTORY     - Date     Condition        Report By
 BK0135  HISTORY     - 1935     MONUMENTED       CGS
 BK0135  HISTORY     - 1973     GOOD             LADTD
 BK0135
 BK0135                          STATION DESCRIPTION
 BK0135
 BK0135'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0135'6.45 MI NW FROM LAWTELL.
 BK0135'FROM THE LAWTELL HIGH SCHOOL IN LAWTELL, THENCE ABOUT 0.25 MILES NORTH
 BK0135'ALONG LOUISIANA HIGHWAY 35 TO THE INTERSECTION OF THE WEST BOUND
 BK0135'ROADWAY OF US HIGHWAY 190.  THENCE ABOUT 1.50 MILES WEST ALONG US
 BK0135'HIGHWAY 190 TO THE INTERSECTION OF LOUISIANA HIGHWAY 103 LEADING
 BK0135'NORTH.  THENCE ABOUT 4.7 MILES NORTH ALONG LOUISIANA HIGHWAY 103.  25
 BK0135'FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 104.  212 FEET EAST
 BK0135'OF THE INTERSECTION OF LOUISIANA HIGHWAY 103 AND 104.  1.0 FOOT EAST
 BK0135'OF A STEEL WITNESS POST.  DISK IN THE TOP OF A CONCRETE POST
 BK0135'PROJECTING 2 INCHES ABOVE THE GROUND.  SECTION 86, T 5 S, R 3 E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0136 ***********************************************************************
 BK0136  DESIGNATION -  BERTRAND AZ MK 2
 BK0136  PID         -  BK0136
 BK0136  STATE/COUNTY-  LA/ST LANDRY
 BK0136  COUNTRY     -  US
 BK0136  USGS QUAD   -  LAWTELL (2018)
 BK0136
 BK0136                         *CURRENT SURVEY CONTROL
 BK0136  ______________________________________________________________________
 BK0136* NAD 83(1986) POSITION- 30 34 38.     (N) 092 12 07.     (W)   SCALED
 BK0136* NAVD 88 ORTHO HEIGHT -    20.37  (+/-2cm)       66.8   (feet) VERTCON
 BK0136  ______________________________________________________________________
 BK0136  GEOID HEIGHT    -        -27.232 (meters)                     GEOID18
 BK0136  VERT ORDER      -  SECOND    CLASS I (See Below)
 BK0136
 BK0136.The horizontal coordinates were scaled from a map and have
 BK0136.an estimated accuracy of +/- 6 seconds.
 BK0136
 BK0136.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0136.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0136
 BK0136.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0136.GEOID18 height accuracy estimate available here.
 BK0136
 BK0136.The vertical order pertains to the NGVD 29 superseded value.
 BK0136
 BK0136.Click photographs - Photos may exist for this station.
 BK0136
 BK0136;                    North         East    Units  Estimated Accuracy
 BK0136;SPC LA S     -   230,570.      916,680.      MT  (+/- 180 meters Scaled)
 BK0136
 BK0136_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP765830(NAD 83)
 BK0136
 BK0136                          SUPERSEDED SURVEY CONTROL
 BK0136
 BK0136  NGVD 29 (11/26/84)   20.334  (m)           66.71   (f) ADJUSTED    2 1
 BK0136
 BK0136.Superseded values are not recommended for survey control.
 BK0136
 BK0136.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0136.See file dsdata.pdf to determine how the superseded data were derived.
 BK0136
 BK0136_MARKER: DZ = AZIMUTH MARK DISK
 BK0136_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0136_STAMPING: BERTRAND AZIMUTH NO. 2 1969
 BK0136_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0136+STABILITY: SURFACE MOTION
 BK0136
 BK0136  HISTORY     - Date     Condition        Report By
 BK0136  HISTORY     - 1969     MONUMENTED       CGS
 BK0136  HISTORY     - 1973     GOOD             LADTD
 BK0136
 BK0136                          STATION DESCRIPTION
 BK0136
 BK0136'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0136'6.35 MI NW FROM LAWTELL.
 BK0136'FROM THE LAWTELL HIGH SCHOOL IN LAWTELL, THENCE ABOUT 0.25 MILES NORTH
 BK0136'ALONG LOUISIANA HIGHWAY 35 TO THE INTERSECTION OF THE WESTBOUND
 BK0136'ROADWAY OF US HIGHWAY 190.  THENCE ABOUT 1.50 MILES WEST ALONG US
 BK0136'HIGHWAY 190 TO THE INTERSECTION OF LOUISIANA HIGHWAY 103 LEADING
 BK0136'NORTH.  THENCE ABOUT 4.6 MILES NORTH ALONG LOUISIANA HIGHWAY 103.  35
 BK0136'FEET WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 103.  19 FEET SOUTH
 BK0136'OF A FENCE CORNER.  82 FEET SOUTH OF A TELEPHONE POLE.  1.0 FOOT EAST
 BK0136'OF A MESH AND BARBED WIRE FENCE.  1.0 FOOT SOUTH OF A STEEL WITNESS
 BK0136'POST.  DISK IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 BK0136'SECTION 84, T 6 S, R 3 E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0138 ***********************************************************************
 BK0138  DESIGNATION -  BERTRAND RM 1
 BK0138  PID         -  BK0138
 BK0138  STATE/COUNTY-  LA/ST LANDRY
 BK0138  COUNTRY     -  US
 BK0138  USGS QUAD   -  LAWTELL (2018)
 BK0138
 BK0138                         *CURRENT SURVEY CONTROL
 BK0138  ______________________________________________________________________
 BK0138* NAD 83(1986) POSITION- 30 34 26.37   (N) 092 12 09.17   (W)   HD_HELD1
 BK0138* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0138  **This station is located in a suspected subsidence area (see below).
 BK0138  ______________________________________________________________________
 BK0138  GEOID HEIGHT    -        -27.234 (meters)                     GEOID18
 BK0138
 BK0138.The horizontal coordinates were determined by differentially corrected
 BK0138.hand held GPS observations or other comparable positioning techniques
 BK0138.and have an estimated accuracy of +/- 3 meters.
 BK0138
 BK0138.** This station is in an area of known vertical motion. If an
 BK0138.** orthometric height was ever established but is not available 
 BK0138.** in the current survey control section, the orthometric height
 BK0138.** is considered suspect.  Suspect heights are available in the
 BK0138.** superseded section only if requested.
 BK0138
 BK0138.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0138.GEOID18 height accuracy estimate available here.
 BK0138
 BK0138.Click photographs - Photos may exist for this station.
 BK0138
 BK0138;                    North         East    Units  Estimated Accuracy
 BK0138;SPC LA S     -   230,210.1     916,622.5     MT  (+/- 3 meters HH1 GPS) 
 BK0138
 BK0138_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP7646782661(NAD 83)
 BK0138
 BK0138                          SUPERSEDED SURVEY CONTROL
 BK0138
 BK0138.No superseded survey control is available for this station.
 BK0138
 BK0138_MARKER: DR = REFERENCE MARK DISK
 BK0138_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0138_STAMPING: BERTRAND NO. 1 1935
 BK0138_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0138+STABILITY: SURFACE MOTION
 BK0138
 BK0138  HISTORY     - Date     Condition        Report By
 BK0138  HISTORY     - 1935     MONUMENTED       CGS
 BK0138  HISTORY     - 1973     GOOD             LADTD
 BK0138
 BK0138                          STATION DESCRIPTION
 BK0138
 BK0138'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0138'6.1 MI NW FROM LAWTELL.
 BK0138'FROM THE LAWTELL HIGH SCHOOL IN LAWTELL, THENCE ABOUT 0.25 MILES NORTH
 BK0138'ALONG LOUISIANA HIGHWAY 35 TO THE INTERSECTION OF THE WEST BOUND
 BK0138'ROADWAY OF US. HIGHWAY 190.  THENCE ABOUT 1.5 MILES WEST ALONG US
 BK0138'HIGHWAY 190 TO THE INTERSECTION OF LOUISIANA HIGHWAY 103 LEADING
 BK0138'NORTH.  THENCE ABOUT 4.35 MILES NORTH ALONG LOUISIANA HIGHWAY 103.
 BK0138'40.0 FEET WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 103.  67.0 FEET
 BK0138'SOUTH OF A POWER POLE.  4.0 FEET WEST OF A BARBED WIRE FENCE.  3.2
 BK0138'FEET WEST OF A STEEL WITNESS POST.  DISK IN THE TOP OF A CONCRETE POST
 BK0138'FLUSH WITH THE GROUND.  SECTION 86, T 6 S, R 3 E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0137 ***********************************************************************
 BK0137  DESIGNATION -  BERTRAND RM 2
 BK0137  PID         -  BK0137
 BK0137  STATE/COUNTY-  LA/ST LANDRY
 BK0137  COUNTRY     -  US
 BK0137  USGS QUAD   -  LAWTELL (2018)
 BK0137
 BK0137                         *CURRENT SURVEY CONTROL
 BK0137  ______________________________________________________________________
 BK0137* NAD 83(1986) POSITION- 30 34 29.01   (N) 092 12 08.62   (W)   HD_HELD1
 BK0137* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0137  **This station is located in a suspected subsidence area (see below).
 BK0137  ______________________________________________________________________
 BK0137  GEOID HEIGHT    -        -27.234 (meters)                     GEOID18
 BK0137
 BK0137.The horizontal coordinates were determined by differentially corrected
 BK0137.hand held GPS observations or other comparable positioning techniques
 BK0137.and have an estimated accuracy of +/- 3 meters.
 BK0137
 BK0137.** This station is in an area of known vertical motion. If an
 BK0137.** orthometric height was ever established but is not available 
 BK0137.** in the current survey control section, the orthometric height
 BK0137.** is considered suspect.  Suspect heights are available in the
 BK0137.** superseded section only if requested.
 BK0137
 BK0137.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0137.GEOID18 height accuracy estimate available here.
 BK0137
 BK0137.Click photographs - Photos may exist for this station.
 BK0137
 BK0137;                    North         East    Units  Estimated Accuracy
 BK0137;SPC LA S     -   230,291.3     916,637.7     MT  (+/- 3 meters HH1 GPS) 
 BK0137
 BK0137_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP7648182743(NAD 83)
 BK0137
 BK0137                          SUPERSEDED SURVEY CONTROL
 BK0137
 BK0137.No superseded survey control is available for this station.
 BK0137
 BK0137_MARKER: DR = REFERENCE MARK DISK
 BK0137_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0137_STAMPING: BERTRAND NO. 2 1935
 BK0137_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0137+STABILITY: SURFACE MOTION
 BK0137
 BK0137  HISTORY     - Date     Condition        Report By
 BK0137  HISTORY     - 1935     MONUMENTED       CGS
 BK0137  HISTORY     - 1973     GOOD             LADTD
 BK0137
 BK0137                          STATION DESCRIPTION
 BK0137
 BK0137'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0137'6.2 MI NW FROM LAWTELL.
 BK0137'FROM THE LAWTELL HIGH SCHOOL IN LAWTELL, THENCE ABOUT 0.25 MILES NORTH
 BK0137'ALONG LOUISIANA HIGHWAY 35 TO THE INTERSECTION OF THE WEST BOUND
 BK0137'ROADWAY OF U. S. HIGHWAY 190.  THENCE ABOUT 1.5 MILES WEST ALONG US.
 BK0137'HIGHWAY 190 TO THE INTERSECTION OF LOUISIANA HIGHWAY 103 LEADING
 BK0137'NORTH.  THENCE ABOUT 4.45 MILES NORTH ALONG LOUISIANA HIGHWAY 103.
 BK0137'38.0 FEET WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 103. 146.0 FEET
 BK0137'SOUTH OF A FENCE CORNER.  217.0 FEET NORTH OF A POWER POLE. 2.0 FEET
 BK0137'WEST OF A STEEL WITNESS POST.  DISK IN THE TOP OF A CONCRETE POST
 BK0137'FLUSH WITH THE GROUND.  SECTION 84, T 6 S, R 3 E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0139 ***********************************************************************
 BK0139  DESIGNATION -  BERTRAND RM 3
 BK0139  PID         -  BK0139
 BK0139  STATE/COUNTY-  LA/ST LANDRY
 BK0139  COUNTRY     -  US
 BK0139  USGS QUAD   -  LAWTELL (2018)
 BK0139
 BK0139                         *CURRENT SURVEY CONTROL
 BK0139  ______________________________________________________________________
 BK0139* NAD 83(1992) POSITION- 30 34 27.22743(N) 092 12 07.72425(W)   ADJUSTED
 BK0139* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0139  **This station is located in a suspected subsidence area (see below).
 BK0139  ______________________________________________________________________
 BK0139  GEOID HEIGHT    -        -27.234 (meters)                     GEOID18
 BK0139  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 BK0139  HORZ ORDER      -  SECOND
 BK0139
 BK0139.The horizontal coordinates were established by classical geodetic methods
 BK0139.and adjusted by the National Geodetic Survey in January 1993.
 BK0139
 BK0139.** This station is in an area of known vertical motion. If an
 BK0139.** orthometric height was ever established but is not available 
 BK0139.** in the current survey control section, the orthometric height
 BK0139.** is considered suspect.  Suspect heights are available in the
 BK0139.** superseded section only if requested.
 BK0139
 BK0139.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0139.GEOID18 height accuracy estimate available here.
 BK0139
 BK0139.Click photographs - Photos may exist for this station.
 BK0139
 BK0139.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0139
 BK0139. The following values were computed from the NAD 83(1992) position.
 BK0139
 BK0139;                    North         East     Units Scale Factor Converg.
 BK0139;SPC LA S     -   230,236.252   916,661.181   MT  0.99997566   -0 26 03.9
 BK0139;SPC LA S     -   755,366.77  3,007,412.56   sFT  0.99997566   -0 26 03.9
 BK0139;UTM  15      - 3,382,688.419   576,505.528   MT  0.99967220   +0 24 21.1
 BK0139
 BK0139!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0139!SPC LA S     -   1.00000118  x   0.99997566  =   0.99997684
 BK0139!UTM  15      -   1.00000118  x   0.99967220  =   0.99967338
 BK0139
 BK0139:                Primary Azimuth Mark                     Grid Az
 BK0139:SPC LA S     -  BERTRAND AZ MK 2                         004 15 25.0
 BK0139:UTM  15      -  BERTRAND AZ MK 2                         003 25 00.0
 BK0139
 BK0139_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP7650582688(NAD 83)
 BK0139
 BK0139|---------------------------------------------------------------------|
 BK0139| PID    Reference Object                     Distance      Geod. Az  |
 BK0139|                                                           dddmmss.s |
 BK0139| BK0136 BERTRAND AZ MK 2                                   0034921.1 |
 BK0139| CV9655 BERTRAND RM 1 RESET                  51.325 METERS 23528     |
 BK0139| BK0134 BERTRAND                             16.866 METERS 32126     |
 BK0139| CV9656 BERTRAND RM 2 RESET                  61.551 METERS 33437     |
 BK0139|---------------------------------------------------------------------|
 BK0139
 BK0139                          SUPERSEDED SURVEY CONTROL
 BK0139
 BK0139  NAD 83(1986)-  30 34 27.24743(N)    092 12 07.71855(W) AD(       ) 2
 BK0139  NAD 27      -  30 34 26.53947(N)    092 12 07.27292(W) AD(       ) 2
 BK0139
 BK0139.Superseded values are not recommended for survey control.
 BK0139
 BK0139.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0139.See file dsdata.pdf to determine how the superseded data were derived.
 BK0139
 BK0139_MARKER: DR = REFERENCE MARK DISK
 BK0139_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0139_STAMPING: BERTRAND NO. 3 1935
 BK0139_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0139+STABILITY: SURFACE MOTION
 BK0139
 BK0139  HISTORY     - Date     Condition        Report By
 BK0139  HISTORY     - 1969     MONUMENTED       CGS
 BK0139  HISTORY     - 1973     GOOD             LADTD
 BK0139
 BK0139                          STATION DESCRIPTION
 BK0139
 BK0139'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK0139'THE STATION IS LOCATED ABOUT 14 MILES NORTHEAST OF EUNICE, 9 MILES
 BK0139'SOUTHEAST OF VILLE PLATTE, 7-1/2 MILES NORTHWEST OF OPELOUSAS, 4
 BK0139'MILES NORTH OF LAWTELL AND ON THE PROPERTY OF MRS. MARTIN BERTRAND.
 BK0139'
 BK0139'TO REACH THE STATION FROM THE SOUTHWEST CORNER OF THE COURTHOUSE
 BK0139'SQUARE IN OPELOUSAS GO WEST ON U. S. HIGHWAY 190 FOR 1.3 MILES TO A
 BK0139'SIDE ROAD ON THE RIGHT, STATE HIGHWAY 104, TURN RIGHT THEN LEFT AND
 BK0139'GO NORTH WESTERLY ON STATE HIGHWAY 104 FOR 3.8 MILES TO A SIDE ROAD
 BK0139'ON THE LEFT AT A POINT WHERE THE HIGHWAY TURNS SHARP TO THE RIGHT.
 BK0139'CONTINUE NORTHWEST ON STATE HIGHWAY 104 FOR 2.95 MILES TO
 BK0139'STATE HIGHWAY 3043 ON THE RIGHT AND A BRICK CHURCH ON THE
 BK0139'LEFT, CONTINUE NORTHWEST ON STATE HIGHWAY FOR 0.7 MILE TO THE
 BK0139'AZIMUTH MARK FOR BERTRAND 1935 ON THE LEFT, CONTINUE ON THE
 BK0139'PAVED ROAD FOR 0.05 MILE TO A T ROAD, STATE HIGHWAY 103, TURN LEFT
 BK0139'AND GO SOUTH ON STATE HIGHWAY 103 FOR 0.15 MILE TO AZIMUTH
 BK0139'MARK NUMBER 2 ON THE RIGHT, CONTINUE SOUTH ON STATE HIGHWAY 103
 BK0139'FOR 0.15 MILE TO THE STATION ON THE LEFT.
 BK0139'
 BK0139'STATION MARK IS A STANDARD REFERENCE MARK DISK, STAMPED BERTRAND 1935
 BK0139'NO 3 1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BK0139'THAT IS 18 INCHES UNDERGROUND.  IT IS 126.5 FEET NORTHEAST OF A
 BK0139'POWER LINE POLE, 76 FEET EAST OF THE CENTER LINE OF STATE HIGHWAY
 BK0139'103, 56.5 FEET SOUTHEAST OF A METAL WITNESS POST WITH SIGN ATTACHED,
 BK0139'45 FEET EAST OF A FENCE, AND 13.2 FEET SOUTH OF A FENCE.
 BK0139'
 BK0139'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED BERTRAND NO 1 1935, SET
 BK0139'IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT IS FLUSH.  IT
 BK0139'IS 67 FEET SOUTH OF THE POWER LINE POLE, 40 FEET WEST OF THE
 BK0139'CENTERLINE OF THE HIGHWAY, 4 FEET WEST OF A FENCE AND 3.2 FEET
 BK0139'WEST OF A METAL WITNESS POST WITH A SIGN ATTACHED.
 BK0139'
 BK0139'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED BERTRAND NO 2 1935,
 BK0139'SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT IS FLUSH.
 BK0139'IT IS 217 FEET NORTH OF THE POWER LINE POLE, 146 FEET SOUTH OF A
 BK0139'FENCE CORNER AND ANOTHER POLE, 38 FEET WEST OF THE CENTER LINE OF
 BK0139'THE HIGHWAY, 2.5 FEET WEST OF THE FENCE AND 2 FEET WEST OF A METAL
 BK0139'WITNESS POST WITH SIGN ATTACHED.
 BK0139'
 BK0139'AZIMUTH MARK IS A STANDARD DISK, STAMPED BERTRAND 1935 NO 2 1969,
 BK0139'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BK0139'PROJECTS 2 INCHES.  IT IS 35.4 FEET WEST OF THE CENTER LINE OF
 BK0139'STATE HIGHWAY 103, 18 FEET SOUTH OF A CORNER FENCE POST, 1.8 FEET
 BK0139'SOUTH OF A METAL WITNESS POST WITH A SIGN ATTACHED.
 BK0139'
 BK0139'BERTRAND 1935 IS A STANDARD DISK, STAMPED BERTRAND 1935, SET IN THE
 BK0139'TOP OF A SQUARE CONCRETE MONUMENT THAT IS FLUSH.  IT IS 38.1 FEET
 BK0139'EAST OF THE CENTER LINE OF STATE HIGHWAY 103, 19.5 FEET NORTH OF A
 BK0139'CORNER FENCE POST, 2.6 FEET EAST OF A FENCE AND 1.2 FEET NORTH OF
 BK0139'A METAL WITNESS POST WITH A SIGN ATTACHED.
 BK0139'
 BK0139'HEIGHT OF LIGHT ABOVE STATION MARK 30.73 METERS.
 BK0139
 BK0139                          STATION RECOVERY (1973)
 BK0139
 BK0139'RECOVERY NOTE BY LA TRANSP AND DEV 1973
 BK0139'6.15 MI NW FROM LAWTELL.
 BK0139'FROM THE LAWTELL HIGH SCHOOL IN LAWTELL, THENCE ABOUT 0.25 MILES NORTH
 BK0139'ALONG LOUISIANA HIGHWAY 35 TO THE INTERSECTION OF THE WEST BOUND
 BK0139'ROADWAY OF US HIGHWAY 190.  THENCE ABOUT 1.5 MILES WEST ALONG US
 BK0139'HIGHWAY 190 TO THE INTERSECTION OF LOUISIANA HIGHWAY 103 LEADING
 BK0139'NORTH.  THENCE ABOUT 4.4 MILES NORTH ALONG LOUISIANA HIGHWAY 103. 80.0
 BK0139'FEET NORTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 103.  45.0 FEET
 BK0139'NORTHEAST OF A BARBED WIRE FENCE.  13.5 FEET SOUTH OF A STEEL WITNESS
 BK0139'POST.  55.5 FEET SOUTHEAST OF BERTRAND TRIANGULATION STATION. DISK IN
 BK0139'THE TOP OF A CONCRETE POST 18 INCHES BELOW THE GROUND. SECTION 86, T 6
 BK0139'S, R 3 E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0932 ***********************************************************************
 AV0932  DESIGNATION -  BERWICK
 AV0932  PID         -  AV0932
 AV0932  STATE/COUNTY-  LA/CAMERON
 AV0932  COUNTRY     -  US
 AV0932  USGS QUAD   -  WEST OF JOHNSON BAYOU (2018)
 AV0932
 AV0932                         *CURRENT SURVEY CONTROL
 AV0932  ______________________________________________________________________
 AV0932* NAD 83(1993) POSITION- 29 48 32.69515(N) 093 52 24.49375(W)   ADJUSTED
 AV0932* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0932  **This station is located in a suspected subsidence area (see below).
 AV0932  ______________________________________________________________________
 AV0932  GEOID HEIGHT    -        -27.016 (meters)                     GEOID18
 AV0932  LAPLACE CORR    -          0.68  (seconds)                    DEFLEC18
 AV0932  HORZ ORDER      -  SECOND
 AV0932
 AV0932.The horizontal coordinates were established by classical geodetic methods
 AV0932.and adjusted by the National Geodetic Survey in February 1996.
 AV0932
 AV0932.** This station is in an area of known vertical motion. If an
 AV0932.** orthometric height was ever established but is not available 
 AV0932.** in the current survey control section, the orthometric height
 AV0932.** is considered suspect.  Suspect heights are available in the
 AV0932.** superseded section only if requested.
 AV0932
 AV0932.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0932.GEOID18 height accuracy estimate available here.
 AV0932
 AV0932.Click photographs - Photos may exist for this station.
 AV0932
 AV0932.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0932
 AV0932. The following values were computed from the NAD 83(1993) position.
 AV0932
 AV0932;                    North         East     Units Scale Factor Converg.
 AV0932;SPC LA S     -   147,825.901   754,480.818   MT  0.99993131   -1 16 12.4
 AV0932;SPC LA S     -   484,992.14  2,475,325.82   sFT  0.99993131   -1 16 12.4
 AV0932;SPC TXSC     - 4,229,826.511 1,095,374.288   MT  0.99989737   +2 30 41.6
 AV0932;SPC TXSC     -13,877,355.81  3,593,740.48   sFT  0.99989737   +2 30 41.6
 AV0932;UTM  15      - 3,297,950.247   415,593.340   MT  0.99968790   -0 26 03.3
 AV0932
 AV0932!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0932!SPC LA S     -   1.00000408  x   0.99993131  =   0.99993539
 AV0932!SPC TXSC     -   1.00000408  x   0.99989737  =   0.99990145
 AV0932!UTM  15      -   1.00000408  x   0.99968790  =   0.99969198
 AV0932
 AV0932:                Primary Azimuth Mark                     Grid Az
 AV0932:SPC LA S     -  PAT GLENNONS BAYOU                       193 47 13.9
 AV0932:SPC TXSC     -  PAT GLENNONS BAYOU                       190 00 19.9
 AV0932:UTM  15      -  PAT GLENNONS BAYOU                       192 57 04.8
 AV0932
 AV0932_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN1559397950(NAD 83)
 AV0932
 AV0932|---------------------------------------------------------------------|
 AV0932| PID    Reference Object                     Distance      Geod. Az  |
 AV0932|                                                           dddmmss.s |
 AV0932| CV8740 BERWICK RM 1                         22.885 METERS 14200     |
 AV0932| CV8741 BERWICK RM 2                         15.750 METERS 19208     |
 AV0932| AV0952 PAT GLENNONS BAYOU                  APPROX. 4.6 KM 1923101.5 |
 AV0932| AV0945 AV0945                              APPROX. 9.8 KM 3130945.5 |
 AV0932| AV0942 AV0942                              APPROX. 9.9 KM 3130924.0 |
 AV0932| AV0938 PORT ARTHUR KCS RR STA CUPOLA       APPROX. 9.0 KM 3160015.1 |
 AV0932| AV0934 PORT ARTHUR GULF ST UTIL STK        APPROX. 8.7 KM 3163018.5 |
 AV0932| AV0935 PORT ARTHUR GOODHUE HOTEL TWR       APPROX. 9.3 KM 3194532.9 |
 AV0932| AV0939 PORT ARTHUR BAUGHN HOTEL FLAG       APPROX. 9.1 KM 3201136.3 |
 AV0932| AV0975 PORT ARTHUR MUNICIPAL TANK          APPROX.10.2 KM 3250020.8 |
 AV0932| AV0974 PORT ARTHUR COLLEGE RADIO MAST      APPROX. 9.3 KM 3264730.4 |
 AV0932|---------------------------------------------------------------------|
 AV0932
 AV0932                          SUPERSEDED SURVEY CONTROL
 AV0932
 AV0932  NAD 83(1992)-  29 48 32.69502(N)    093 52 24.49369(W) AD(       ) 2
 AV0932  NAD 83(1986)-  29 48 32.71752(N)    093 52 24.47874(W) AD(       ) 2
 AV0932  NAD 27      -  29 48 31.93100(N)    093 52 23.87900(W) AD(       ) 2
 AV0932
 AV0932.Superseded values are not recommended for survey control.
 AV0932
 AV0932.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0932.See file dsdata.pdf to determine how the superseded data were derived.
 AV0932
 AV0932_MARKER: DS = TRIANGULATION STATION DISK
 AV0932_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AV0932
 AV0932  HISTORY     - Date     Condition        Report By
 AV0932  HISTORY     - 1933     MONUMENTED       CGS
 AV0932  HISTORY     - 1963     SEE DESCRIPTION  CGS
 AV0932
 AV0932                          STATION DESCRIPTION
 AV0932
 AV0932'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AV0932'STATION IS ON THE E SHORE OF SABINE LAKE, ON THE N SIDE
 AV0932'OF THE FIRST PROMINENT POINT N OF BLUE BUCK POINT.  IT IS
 AV0932'ON PROPERTY BELONGING TO MR. BERWICK, APPROXIMATELY 100
 AV0932'YARDS W OF THE HOUSE, 40 METERS E ALONG FENCELINE FROM THE
 AV0932'SHORELINE, 30 METERS S OF THE SHORELINE, AND 1.5 METERS
 AV0932'N OF FENCE.
 AV0932'
 AV0932'STATION MARK IS A BRONZE DISK SET IN CONCRETE AT THE CENTER
 AV0932'OF THE TOP OF A TILE 8 INCHES IN DIAMETER.
 AV0932'
 AV0932'REFERENCE MARKS ARE BRONZE DISKS SET IN CONCRETE.
 AV0932'
 AV0932'STATION CAN BE REACHED ONLY BY BOAT THROUGH SABINE LAKE.
 AV0932'
 AV0932'A 20-FOOT TRIPOD AND SCAFFOLD WAS USED AND SEES ALL STATIONS
 AV0932'AFTER LINES TO PAT GLENNONS BAYOU, KEITH, AND INTRACOSTAL
 AV0932'WERE CLEARED, THE TREES BEING ALONG THE FENCE NEAR THE STATION.
 AV0932'
 AV0932'STATION AND REFERENCE MARKS ARE ABOVE THE GROUND.
 AV0932'
 AV0932'HEIGHT OF LIGHT ABOVE STATION MARK - 6 METERS.
 AV0932
 AV0932                          STATION RECOVERY (1963)
 AV0932
 AV0932'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (CFO)
 AV0932'THE STATION MARK WAS FOUND LYING IN A HORIZONTAL POSITION
 AV0932'ON THE BEACH.  THE REFERENCE MARKS ARE BELIEVED TO BE COVERED
 AV0932'UNDER A DEEP SHELL BEACH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3473 ***********************************************************************
 AU3473  DESIGNATION -  BERWICK BAY RNG A FRONT LT
 AU3473  PID         -  AU3473
 AU3473  STATE/COUNTY-  LA/ST MARY
 AU3473  COUNTRY     -  US
 AU3473  USGS QUAD   -  MORGAN CITY (2018)
 AU3473
 AU3473                         *CURRENT SURVEY CONTROL
 AU3473  ______________________________________________________________________
 AU3473* NAD 83(1992) POSITION- 29 41 10.06863(N) 091 12 37.36045(W)   ADJUSTED
 AU3473* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3473  **This station is located in a suspected subsidence area (see below).
 AU3473  ______________________________________________________________________
 AU3473  GEOID HEIGHT    -        -25.473 (meters)                     GEOID18
 AU3473  LAPLACE CORR    -          0.00  (seconds)                    DEFLEC18
 AU3473  HORZ ORDER      -  THIRD
 AU3473
 AU3473.The horizontal coordinates were established by classical geodetic methods
 AU3473.and adjusted by the National Geodetic Survey in January 1993.
 AU3473
 AU3473.** This station is in an area of known vertical motion. If an
 AU3473.** orthometric height was ever established but is not available 
 AU3473.** in the current survey control section, the orthometric height
 AU3473.** is considered suspect.  Suspect heights are available in the
 AU3473.** superseded section only if requested.
 AU3473
 AU3473.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3473.GEOID18 height accuracy estimate available here.
 AU3473
 AU3473.Click photographs - Photos may exist for this station.
 AU3473
 AU3473.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3473
 AU3473. The following values were computed from the NAD 83(1992) position.
 AU3473
 AU3473;                    North         East     Units Scale Factor Converg.
 AU3473;SPC LA S     -   131,482.798 1,011,899.959   MT  0.99994074   +0 03 41.3
 AU3473;SPC LA S     -   431,373.15  3,319,875.12   sFT  0.99994074   +0 03 41.3
 AU3473;UTM  15      - 3,285,346.441   673,159.930   MT  0.99996997   +0 53 11.5
 AU3473
 AU3473!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3473!SPC LA S     -   1.00000287  x   0.99994074  =   0.99994361
 AU3473!UTM  15      -   1.00000287  x   0.99996997  =   0.99997284
 AU3473
 AU3473_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7315985346(NAD 83)
 AU3473
 AU3473                          SUPERSEDED SURVEY CONTROL
 AU3473
 AU3473  NAD 83(1986)-  29 41 10.09276(N)    091 12 37.35748(W) AD(       ) 3
 AU3473
 AU3473.Superseded values are not recommended for survey control.
 AU3473
 AU3473.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3473.See file dsdata.pdf to determine how the superseded data were derived.
 AU3473
 AU3473_MARKER: 15 = RANGE MARKER
 AU3473
 AU3473  HISTORY     - Date     Condition        Report By
 AU3473  HISTORY     - 1985     FIRST OBSERVED   LADTD
 AU3473
 AU3473                          STATION DESCRIPTION
 AU3473
 AU3473'DESCRIBED BY LA TRANSP AND DEV 1985 (TLH)
 AU3473'ABOUT 1.22 KM (0.76 MI) SOUTH OF THE OLD U.S. 90 MORGAN CITY-BERWICK
 AU3473'BRIDGE.  STATION IS IN BERWICK BAY, ABOUT 61 METERS (200 FT) ON THE
 AU3473'BANK.  STATION IS THE CENTER OF A QURCK FLASH WHITE LIGHT MOUNTED ON
 AU3473'TOP OF A 19 FT TOWER.  TOWER IS A FOUR LEGGED WOOD STRUCTURE WITH A
 AU3473'3 LEGGED METAL STRUCTURE SITTING ON TOP OF WOOD PLATFORM.  TOWER HAS
 AU3473'A RECTANGULAR SHAPED RED DAYBOARDS WITH A CENTRAL WHITE VERTICAL
 AU3473'STRIPE.  LIGHT IS LISTED IN THE LATEST USGS LIGHT LIST AS NUMBER
 AU3473'3761 AND 6180.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3474 ***********************************************************************
 AU3474  DESIGNATION -  BERWICK BAY RNG A REAR LT
 AU3474  PID         -  AU3474
 AU3474  STATE/COUNTY-  LA/ST MARY
 AU3474  COUNTRY     -  US
 AU3474  USGS QUAD   -  MORGAN CITY (2018)
 AU3474
 AU3474                         *CURRENT SURVEY CONTROL
 AU3474  ______________________________________________________________________
 AU3474* NAD 83(1992) POSITION- 29 41 06.14718(N) 091 12 35.79855(W)   NO CHECK
 AU3474* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3474  **This station is located in a suspected subsidence area (see below).
 AU3474  ______________________________________________________________________
 AU3474  GEOID HEIGHT    -        -25.470 (meters)                     GEOID18
 AU3474  LAPLACE CORR    -          0.00  (seconds)                    DEFLEC18
 AU3474  HORZ ORDER      -  THIRD
 AU3474
 AU3474.The horizontal coordinates were established by classical geodetic methods
 AU3474.and adjusted by the National Geodetic Survey in January 1993.
 AU3474
 AU3474.No horizontal observational check was made to the station.
 AU3474
 AU3474.** This station is in an area of known vertical motion. If an
 AU3474.** orthometric height was ever established but is not available 
 AU3474.** in the current survey control section, the orthometric height
 AU3474.** is considered suspect.  Suspect heights are available in the
 AU3474.** superseded section only if requested.
 AU3474
 AU3474.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3474.GEOID18 height accuracy estimate available here.
 AU3474
 AU3474.Click photographs - Photos may exist for this station.
 AU3474
 AU3474.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3474
 AU3474. The following values were computed from the NAD 83(1992) position.
 AU3474
 AU3474;                    North         East     Units Scale Factor Converg.
 AU3474;SPC LA S     -   131,362.105 1,011,942.079   MT  0.99994084   +0 03 42.1
 AU3474;SPC LA S     -   430,977.17  3,320,013.30   sFT  0.99994084   +0 03 42.1
 AU3474;UTM  15      - 3,285,226.364   673,203.785   MT  0.99997016   +0 53 12.2
 AU3474
 AU3474!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3474!SPC LA S     -   1.00000246  x   0.99994084  =   0.99994330
 AU3474!UTM  15      -   1.00000246  x   0.99997016  =   0.99997262
 AU3474
 AU3474_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7320385226(NAD 83)
 AU3474
 AU3474                          SUPERSEDED SURVEY CONTROL
 AU3474
 AU3474  NAD 83(1986)-  29 41 06.17134(N)    091 12 35.79555(W) AD(       ) 3
 AU3474
 AU3474.Superseded values are not recommended for survey control.
 AU3474
 AU3474.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3474.See file dsdata.pdf to determine how the superseded data were derived.
 AU3474
 AU3474_MARKER: 15 = RANGE MARKER
 AU3474
 AU3474  HISTORY     - Date     Condition        Report By
 AU3474  HISTORY     - 1985     FIRST OBSERVED   LADTD
 AU3474
 AU3474                          STATION DESCRIPTION
 AU3474
 AU3474'DESCRIBED BY LA TRANSP AND DEV 1985 (TLH)
 AU3474'ABOUT 1.34 KM (0.83 MI) SOUTH OF THE OLD U.S. 90 MORGAN CITY-BERWICK
 AU3474'BRIDGE.  STATION IS IN THE BERWICK BAY , ABOUT 116 METERS (381 FT) ON
 AU3474'THE BANK.  STATION IS THE CENTER OF A ISOPHASE (EQUAL INTERVAL) WHITE
 AU3474'6 SECOND FLASH LIGHT SITTING ATOP A 3 LEGGED METAL STRUCTURE WHICH
 AU3474'SITS ON TOP OF A 12 X 12 WOOD STRUCTURE.  LIGHT IS LISTED AS 28 FEET
 AU3474'ABOVE GROUND.  TOWER HAS RECTANGULAR-SHAPED DAYBOARDS BEARING A
 AU3474'CENTRAL WHITE VERTICAL STRIPE.  LIGHT IS LISTED IN THE LATEST USGS
 AU3474'LIGHT LIST AS NUMBER 3762 AND 6131.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2374 ***********************************************************************
 AU2374  DESIGNATION -  BERWICK CATH CH CROSS
 AU2374  PID         -  AU2374
 AU2374  STATE/COUNTY-  LA/ST MARY
 AU2374  COUNTRY     -  US
 AU2374  USGS QUAD   -  MORGAN CITY (2018)
 AU2374
 AU2374                         *CURRENT SURVEY CONTROL
 AU2374  ______________________________________________________________________
 AU2374* NAD 83(1992) POSITION- 29 41 36.89228(N) 091 13 04.07185(W)   ADJUSTED
 AU2374  **This station is located in a suspected subsidence area (see below).
 AU2374  ______________________________________________________________________
 AU2374  GEOID HEIGHT    -        -25.494 (meters)                     GEOID18
 AU2374  LAPLACE CORR    -          0.00  (seconds)                    DEFLEC18
 AU2374  HORZ ORDER      -  THIRD
 AU2374
 AU2374.The horizontal coordinates were established by classical geodetic methods
 AU2374.and adjusted by the National Geodetic Survey in January 1993.
 AU2374
 AU2374.** This station is in an area of known vertical motion. If an
 AU2374.** orthometric height was ever established but is not available 
 AU2374.** in the current survey control section, the orthometric height
 AU2374.** is considered suspect.  Suspect heights are available in the
 AU2374.** superseded section only if requested.
 AU2374
 AU2374.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2374.GEOID18 height accuracy estimate available here.
 AU2374
 AU2374.Click photographs - Photos may exist for this station.
 AU2374
 AU2374.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2374
 AU2374. The following values were computed from the NAD 83(1992) position.
 AU2374
 AU2374;                    North         East     Units Scale Factor Converg.
 AU2374;SPC LA S     -   132,307.925 1,011,181.015   MT  0.99994004   +0 03 28.0
 AU2374;SPC LA S     -   434,080.25  3,317,516.38   sFT  0.99994004   +0 03 28.0
 AU2374;UTM  15      - 3,286,161.152   672,429.158   MT  0.99996685   +0 52 59.0
 AU2374
 AU2374_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7242986161(NAD 83)
 AU2374
 AU2374                          SUPERSEDED SURVEY CONTROL
 AU2374
 AU2374  NAD 83(1986)-  29 41 36.91718(N)    091 13 04.06773(W) AD(       ) 3
 AU2374  NAD 27      -  29 41 36.17100(N)    091 13 03.69600(W) AD(       ) 3
 AU2374
 AU2374.Superseded values are not recommended for survey control.
 AU2374
 AU2374.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2374.See file dsdata.pdf to determine how the superseded data were derived.
 AU2374
 AU2374_MARKER: 91 = CHURCH CROSS
 AU2374
 AU2374  HISTORY     - Date     Condition        Report By
 AU2374  HISTORY     - 1931     FIRST OBSERVED   CGS
 AU2374  HISTORY     - 1947     GOOD             CGS
 AU2374  HISTORY     - 1948     GOOD             CGS
 AU2374
 AU2374                          STATION DESCRIPTION
 AU2374
 AU2374'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AU2374'THE STATION WAS RECOVERED IN GOOD CONDITION AND IS THE CROSS ON THE
 AU2374'ONLY CATHOLIC CHURCH IN BERWICK.
 AU2374
 AU2374                          STATION RECOVERY (1948)
 AU2374
 AU2374'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU2374'STATION LOCATED IN BERWICK, ON SECOND STREET, AND IN THE MIDDLE OF
 AU2374'THE BLOCK BETWEEN CANTON AND LIMA STREETS, ABOUT 600 FEET S OF THE
 AU2374'HIGHWAY BRIDGE, ABOUT 600 FEET W OF THE ATCHAFALAYA RIVER BANK, AND
 AU2374'ABOUT 800 FEET N OF THE SOUTHERN PACIFIC RAILROAD TRACKS.
 AU2374'
 AU2374'STATION IS THE CROSS ATOP THE SPIRE OF THE BERWICK CATHOLIC CHURCH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3475 ***********************************************************************
 AU3475  DESIGNATION -  BERWICK CONOCO RAD TOWER
 AU3475  PID         -  AU3475
 AU3475  STATE/COUNTY-  LA/ST MARY
 AU3475  COUNTRY     -  US
 AU3475  USGS QUAD   -  MORGAN CITY (2018)
 AU3475
 AU3475                         *CURRENT SURVEY CONTROL
 AU3475  ______________________________________________________________________
 AU3475* NAD 83(1992) POSITION- 29 41 21.54498(N) 091 13 28.07113(W)   ADJUSTED
 AU3475* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3475  **This station is located in a suspected subsidence area (see below).
 AU3475  ______________________________________________________________________
 AU3475  GEOID HEIGHT    -        -25.482 (meters)                     GEOID18
 AU3475  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 AU3475  HORZ ORDER      -  THIRD
 AU3475
 AU3475.The horizontal coordinates were established by classical geodetic methods
 AU3475.and adjusted by the National Geodetic Survey in January 1993.
 AU3475
 AU3475.** This station is in an area of known vertical motion. If an
 AU3475.** orthometric height was ever established but is not available 
 AU3475.** in the current survey control section, the orthometric height
 AU3475.** is considered suspect.  Suspect heights are available in the
 AU3475.** superseded section only if requested.
 AU3475
 AU3475.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3475.GEOID18 height accuracy estimate available here.
 AU3475
 AU3475.Click photographs - Photos may exist for this station.
 AU3475
 AU3475.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3475
 AU3475. The following values were computed from the NAD 83(1992) position.
 AU3475
 AU3475;                    North         East     Units Scale Factor Converg.
 AU3475;SPC LA S     -   131,834.765 1,010,536.314   MT  0.99994043   +0 03 16.0
 AU3475;SPC LA S     -   432,527.89  3,315,401.22   sFT  0.99994043   +0 03 16.0
 AU3475;UTM  15      - 3,285,678.743   671,791.322   MT  0.99996414   +0 52 46.7
 AU3475
 AU3475!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3475!SPC LA S     -   0.99997996  x   0.99994043  =   0.99992039
 AU3475!UTM  15      -   0.99997996  x   0.99996414  =   0.99994410
 AU3475
 AU3475_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7179185678(NAD 83)
 AU3475
 AU3475                          SUPERSEDED SURVEY CONTROL
 AU3475
 AU3475  NAD 83(1986)-  29 41 21.56848(N)    091 13 28.06902(W) AD(       ) 3
 AU3475
 AU3475.Superseded values are not recommended for survey control.
 AU3475
 AU3475.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3475.See file dsdata.pdf to determine how the superseded data were derived.
 AU3475
 AU3475_MARKER: 43 = RADIO/TV TOWER
 AU3475
 AU3475  HISTORY     - Date     Condition        Report By
 AU3475  HISTORY     - 1985     FIRST OBSERVED   LADTD
 AU3475
 AU3475                          STATION DESCRIPTION
 AU3475
 AU3475'DESCRIBED BY LA TRANSP AND DEV 1985 (TLH)
 AU3475'THE STATION IS LOCATED IN THE SOUTHEAST PART OF BERWICK, ABOUT 0.5 KM
 AU3475'(0.3 MILE) SOUTH OF U.S. HIGHWAY 90 AND 0.24 KM (0.15 MILE) WEST OF
 AU3475'6TH STREET.  THE POINT INTERSECTED WAS THE RED LIGHT ATOP THE CONOCO
 AU3475'OIL COMPANY KUE 359 RADIO TOWER.  IT IS A TRIANGULAR STEEL STRUCTURE,
 AU3475'GUYED, LIGHTED, PAINTED ALTERNATELY RED AND WHITE, FOUR DISHES
 AU3475'ATTACHED TO THE STRUCTURE AND HAS AN OVERALL HEIGHT OF 146.3 METERS
 AU3475'(480 FEET).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3476 ***********************************************************************
 AU3476  DESIGNATION -  BERWICK MUN WATER TANK
 AU3476  PID         -  AU3476
 AU3476  STATE/COUNTY-  LA/ST MARY
 AU3476  COUNTRY     -  US
 AU3476  USGS QUAD   -  MORGAN CITY (2018)
 AU3476
 AU3476                         *CURRENT SURVEY CONTROL
 AU3476  ______________________________________________________________________
 AU3476* NAD 83(1992) POSITION- 29 41 45.82333(N) 091 13 29.74363(W)   ADJUSTED
 AU3476* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3476  **This station is located in a suspected subsidence area (see below).
 AU3476  ______________________________________________________________________
 AU3476  GEOID HEIGHT    -        -25.500 (meters)                     GEOID18
 AU3476  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 AU3476  HORZ ORDER      -  THIRD
 AU3476
 AU3476.The horizontal coordinates were established by classical geodetic methods
 AU3476.and adjusted by the National Geodetic Survey in January 1993.
 AU3476
 AU3476.** This station is in an area of known vertical motion. If an
 AU3476.** orthometric height was ever established but is not available 
 AU3476.** in the current survey control section, the orthometric height
 AU3476.** is considered suspect.  Suspect heights are available in the
 AU3476.** superseded section only if requested.
 AU3476
 AU3476.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3476.GEOID18 height accuracy estimate available here.
 AU3476
 AU3476.Click photographs - Photos may exist for this station.
 AU3476
 AU3476.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3476
 AU3476. The following values were computed from the NAD 83(1992) position.
 AU3476
 AU3476;                    North         East     Units Scale Factor Converg.
 AU3476;SPC LA S     -   132,582.229 1,010,490.644   MT  0.99993981   +0 03 15.1
 AU3476;SPC LA S     -   434,980.20  3,315,251.39   sFT  0.99993981   +0 03 15.1
 AU3476;UTM  15      - 3,286,425.490   671,734.889   MT  0.99996390   +0 52 46.5
 AU3476
 AU3476!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3476!SPC LA S     -   0.99999612  x   0.99993981  =   0.99993593
 AU3476!UTM  15      -   0.99999612  x   0.99996390  =   0.99996002
 AU3476
 AU3476_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7173486425(NAD 83)
 AU3476
 AU3476                          SUPERSEDED SURVEY CONTROL
 AU3476
 AU3476  NAD 83(1986)-  29 41 45.84803(N)    091 13 29.74143(W) AD(       ) 3
 AU3476
 AU3476.Superseded values are not recommended for survey control.
 AU3476
 AU3476.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3476.See file dsdata.pdf to determine how the superseded data were derived.
 AU3476
 AU3476_MARKER: 53 = ELEVATED TANK
 AU3476
 AU3476  HISTORY     - Date     Condition        Report By
 AU3476  HISTORY     - 1985     FIRST OBSERVED   LADTD
 AU3476
 AU3476                          STATION DESCRIPTION
 AU3476
 AU3476'DESCRIBED BY LA TRANSP AND DEV 1985 (TLH)
 AU3476'THE STATION IS LOCATED NEAR THE CENTER OF BERWICK, ABOUT 161 METERS
 AU3476'(200 FT) SOUTHWEST FROM THE INTERSECTION OF BOUDREAX STREET AND MOUNT
 AU3476'STREET.  THE POINT INTERSECTED WAS THE FINIAL AT THE TOP OF THE TANK
 AU3476'WHICH IS SUPPORTED BY AN EIGHT LEGGED STEEL STRUCTURE PAINTED GREEN
 AU3476'AND HAS AN OVERALL HEIGHT OF 46 METERS (150 FT).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2898 ***********************************************************************
 CQ2898  DESIGNATION -  BETHEL
 CQ2898  PID         -  CQ2898
 CQ2898  STATE/COUNTY-  LA/UNION
 CQ2898  COUNTRY     -  US
 CQ2898  USGS QUAD   -  LILLIE (2018)
 CQ2898
 CQ2898                         *CURRENT SURVEY CONTROL
 CQ2898  ______________________________________________________________________
 CQ2898* NAD 83(1997) POSITION- 32 57 26.96235(N) 092 43 08.82311(W)   ADJUSTED
 CQ2898* NAVD 88 ORTHO HEIGHT -    76.    (meters)      249.    (feet) SCALED
 CQ2898  ______________________________________________________________________
 CQ2898  GEOID HEIGHT    -        -26.164 (meters)                     GEOID18
 CQ2898  LAPLACE CORR    -          0.08  (seconds)                    DEFLEC18
 CQ2898  HORZ ORDER      -  FIRST
 CQ2898
 CQ2898.The horizontal coordinates were established by classical geodetic methods
 CQ2898.and adjusted by the National Geodetic Survey in September 1999.
 CQ2898
 CQ2898.The orthometric height was scaled from a topographic map.
 CQ2898
 CQ2898.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2898.GEOID18 height accuracy estimate available here.
 CQ2898
 CQ2898.Click photographs - Photos may exist for this station.
 CQ2898
 CQ2898.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2898
 CQ2898. The following values were computed from the NAD 83(1997) position.
 CQ2898
 CQ2898;                    North         East     Units Scale Factor Converg.
 CQ2898;SPC LA N     -   272,511.425   979,511.338   MT  1.00007926   -0 06 57.1
 CQ2898;SPC LA N     -   894,064.57  3,213,613.45   sFT  1.00007926   -0 06 57.1
 CQ2898;UTM  15      - 3,646,609.252   526,251.489   MT  0.99960850   +0 09 10.1
 CQ2898
 CQ2898!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2898!SPC LA N     -   0.99999219  x   1.00007926  =   1.00007145
 CQ2898!UTM  15      -   0.99999219  x   0.99960850  =   0.99960070
 CQ2898
 CQ2898:                Primary Azimuth Mark                     Grid Az
 CQ2898:SPC LA N     -  BETHEL AZ MK                             269 11 22.7
 CQ2898:UTM  15      -  BETHEL AZ MK                             268 55 15.5
 CQ2898
 CQ2898_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS2625146609(NAD 83)
 CQ2898
 CQ2898|---------------------------------------------------------------------|
 CQ2898| PID    Reference Object                     Distance      Geod. Az  |
 CQ2898|                                                           dddmmss.s |
 CQ2898| CY3449 BETHEL RM 1                          42.751 METERS 09938     |
 CQ2898| CQ2893 SPEARSVILLE LOOKOUT TOWER LFC       APPROX.15.6 KM 1135115.4 |
 CQ2898| CQ2960 CORNEY LAKE LOOKOUT TOWER LFC       APPROX. 5.0 KM 2435833.9 |
 CQ2898| CY3448 BETHEL AZ MK                                       2690425.6 |
 CQ2898| CY3450 BETHEL RM 2                          28.188 METERS 28118     |
 CQ2898| DL1352 JUNCTION CITY MUNICIPAL TANK        APPROX. 6.5 KM 3554811.4 |
 CQ2898|---------------------------------------------------------------------|
 CQ2898
 CQ2898                          SUPERSEDED SURVEY CONTROL
 CQ2898
 CQ2898  NAD 83(1992)-  32 57 26.97056(N)    092 43 08.81734(W) AD(       ) 1
 CQ2898  NAD 83(1986)-  32 57 26.97502(N)    092 43 08.81419(W) AD(       ) 1
 CQ2898  NAD 27      -  32 57 26.46600(N)    092 43 08.24200(W) AD(       ) 1
 CQ2898
 CQ2898.Superseded values are not recommended for survey control.
 CQ2898
 CQ2898.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2898.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2898
 CQ2898_MARKER: DS = TRIANGULATION STATION DISK
 CQ2898_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2898
 CQ2898  HISTORY     - Date     Condition        Report By
 CQ2898  HISTORY     - 1952     MONUMENTED       CGS
 CQ2898
 CQ2898                          STATION DESCRIPTION
 CQ2898
 CQ2898'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RCD)
 CQ2898'THE STATION IS ABOUT 4 MILES SOUTH OF JUNCTION CITY, ON A
 CQ2898'TIMBERED RIDGE, IN SECTION 24, T 23 N, R 4 W.  IT IS 38
 CQ2898'FEET SOUTH OF THE CENTER OF A GRAVELED ROAD AND 15 FEET
 CQ2898'SOUTHEAST OF A WHITE 4 IN X 4 IN WITNESS POST.
 CQ2898'
 CQ2898'TO REACH THE STATION FROM THE POST OFFICE IN JUNCTION CITY.
 CQ2898'GO SOUTHEAST ON U.S. HIGHWAY 167 FOR 1.9 MILES TO A T-JUNCTION
 CQ2898'AT A SIGN BETHEL CHURCH 2 MI..  TURN RIGHT AND GO SOUTHERLY
 CQ2898'ON A GRADED ROAD FOR 1.0 MILE TO A Y-JUNCTION.  BEAR RIGHT
 CQ2898'AND CONTINUE SOUTHERLY FOR 1.3 MILES TO A Y-JUNCTION AT A
 CQ2898'CEMETERY ON THE RIGHT.  BEAR RIGHT AND GO WESTERLY FOR 0.35
 CQ2898'MILE TO A Y-JUNCTION.  BEAR RIGHT AND GO NORTHWESTERLY FOR
 CQ2898'0.2 MILE TO THE HIGHEST POINT AND THE STATION, CONTINUE WEST
 CQ2898'0.25 MILE TO THE AZIMUTH MARK.
 CQ2898'
 CQ2898'THE STATION MARK PROJECTS 8 INCHES AND THE DISK IS STAMPED
 CQ2898'BETHEL 1952.
 CQ2898'
 CQ2898'REFERENCE MARK 1 IS 42 FEET SOUTH OF THE CENTER OF THE ROAD.
 CQ2898'THE MARK PROJECTS 6 INCHES AND THE DISK IS STAMPED BETHEL
 CQ2898'NO 1 1952.
 CQ2898'
 CQ2898'REFERENCE MARK 2 IS 22 FEET SOUTH OF THE CENTER OF THE ROAD.
 CQ2898'THE MARK PROJECTS 5 INCHES AND THE DISK IS STAMPED BETHEL
 CQ2898'NO 2 1952.
 CQ2898'
 CQ2898'THE AZIMUTH MARK IS 22 FEET WEST OF A 36-INCH GUM TREE,
 CQ2898'17 FEET SOUTH OF THE CENTER OF THE ROAD, 4 FEET SOUTH OF
 CQ2898'A WHITE 4 IN X 4 IN WITNESS POST AND 1 FOOT SOUTH OF A FENCE.
 CQ2898'THE MARK PROJECTS 6 INCHES AND THE DISK IS STAMPED BETHEL
 CQ2898'1952.
 CQ2898'
 CQ2898'HEIGHT OF LIGHT ABOVE STATION MARK 34 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0759 ***********************************************************************
 AV0759  DESIGNATION -  BETTY
 AV0759  PID         -  AV0759
 AV0759  STATE/COUNTY-  LA/CAMERON
 AV0759  COUNTRY     -  US
 AV0759  USGS QUAD   -  CATFISH LAKE (2018)
 AV0759
 AV0759                         *CURRENT SURVEY CONTROL
 AV0759  ______________________________________________________________________
 AV0759* NAD 83(1992) POSITION- 29 50 40.32822(N) 092 46 56.82999(W)   ADJUSTED
 AV0759* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0759  **This station is located in a suspected subsidence area (see below).
 AV0759  ______________________________________________________________________
 AV0759  GEOID HEIGHT    -        -26.426 (meters)                     GEOID18
 AV0759  LAPLACE CORR    -          0.45  (seconds)                    DEFLEC18
 AV0759  HORZ ORDER      -  THIRD
 AV0759
 AV0759.The horizontal coordinates were established by classical geodetic methods
 AV0759.and adjusted by the National Geodetic Survey in January 1993.
 AV0759
 AV0759.** This station is in an area of known vertical motion. If an
 AV0759.** orthometric height was ever established but is not available 
 AV0759.** in the current survey control section, the orthometric height
 AV0759.** is considered suspect.  Suspect heights are available in the
 AV0759.** superseded section only if requested.
 AV0759
 AV0759.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0759.GEOID18 height accuracy estimate available here.
 AV0759
 AV0759.Click photographs - Photos may exist for this station.
 AV0759
 AV0759.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0759
 AV0759. The following values were computed from the NAD 83(1992) position.
 AV0759
 AV0759;                    North         East     Units Scale Factor Converg.
 AV0759;SPC LA S     -   149,919.670   859,976.048   MT  0.99992944   -0 43 28.5
 AV0759;SPC LA S     -   491,861.45  2,821,438.08   sFT  0.99992944   -0 43 28.5
 AV0759;UTM  15      - 3,301,578.697   521,014.579   MT  0.99960545   +0 06 29.7
 AV0759
 AV0759!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0759!SPC LA S     -   1.00000415  x   0.99992944  =   0.99993359
 AV0759!UTM  15      -   1.00000415  x   0.99960545  =   0.99960960
 AV0759
 AV0759:                Primary Azimuth Mark                     Grid Az
 AV0759:SPC LA S     -  CATFISH USGS 1933                        291 21 08.3
 AV0759:UTM  15      -  CATFISH USGS 1933                        290 31 10.1
 AV0759
 AV0759_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP2101401578(NAD 83)
 AV0759
 AV0759|---------------------------------------------------------------------|
 AV0759| PID    Reference Object                     Distance      Geod. Az  |
 AV0759|                                                           dddmmss.s |
 AV0759| AV0760 CATFISH USGS 1933                   APPROX. 5.8 KM 2903739.8 |
 AV0759| CV8742 BETTY RM                             34.138 METERS 33621     |
 AV0759|---------------------------------------------------------------------|
 AV0759
 AV0759                          SUPERSEDED SURVEY CONTROL
 AV0759
 AV0759  NAD 83(1986)-  29 50 40.35054(N)    092 46 56.81836(W) AD(       ) 3
 AV0759  NAD 27      -  29 50 39.64000(N)    092 46 56.25000(W) AD(       ) 3
 AV0759
 AV0759.Superseded values are not recommended for survey control.
 AV0759
 AV0759.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0759.See file dsdata.pdf to determine how the superseded data were derived.
 AV0759
 AV0759_MARKER: DS = TRIANGULATION STATION DISK
 AV0759_SETTING: 0 = UNSPECIFIED SETTING
 AV0759
 AV0759  HISTORY     - Date     Condition        Report By
 AV0759  HISTORY     - 1933     MONUMENTED       CGS
 AV0759  HISTORY     - 1949     SEE DESCRIPTION  CGS
 AV0759
 AV0759                          STATION DESCRIPTION
 AV0759
 AV0759'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (JML)
 AV0759'ON THE S SIDE OF GRAND LAKE ABOUT 4100 FEET W FROM BETTY
 AV0759'LAKE.  80 FEET S FROM SHORE OF LAKE, ON A SMALL REEF JUST
 AV0759'S OF A FEW STUMPS IN THE WATER.  THESE ARE THE ONLY STUMPS
 AV0759'IN THIS VICINITY.
 AV0759'
 AV0759'STATION MARK IS A CONCRETE POST WITH STANDARD TABLET STAMPED
 AV0759'BETTY 1933.
 AV0759'
 AV0759'INSTRUMENT AND SIGNAL CENTERED OVER STATION MARK.  INSTRUMENT
 AV0759'ELEVATION 30 FEET.
 AV0759
 AV0759                          STATION RECOVERY (1949)
 AV0759
 AV0759'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (FNS)
 AV0759'LETTER OF F.N. SHUTTS, LAKE CHARLES, LA., DATED SEPTEMBER
 AV0759'27, 1949--
 AV0759'
 AV0759'STATION WASHED IN THE LAKE.  REPLACED AS CLOSE AS POSSIBLE
 AV0759'WITH A 3-IN. TRANSIT PIPE.  THERE WAS A DEEP HOLE UNDER THE
 AV0759'OVER-TURNED STATION AND UNDER SOME STAKES AND 2- BY 4S WHICH
 AV0759'EVIDENTLY THE STATION MARKER WAS PLACED ON.  A 3-IN. PIPE
 AV0759'WAS PUT IN THIS HOLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2842 ***********************************************************************
 BH2842  DESIGNATION -  BH2842
 BH2842  PID         -  BH2842
 BH2842  STATE/COUNTY-  LA/ORLEANS
 BH2842  COUNTRY     -  US
 BH2842  USGS QUAD   -  LITTLE WOODS (2018)
 BH2842
 BH2842                         *CURRENT SURVEY CONTROL
 BH2842  ______________________________________________________________________
 BH2842* NAD 83(1993) POSITION- 30 04 34.53392(N) 089 55 22.55719(W)   ADJUSTED
 BH2842* NAD 83(1993) ELLIP HT-   -18.557 (meters)        (01/21/03)   ADJUSTED
 BH2842* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2842  **This station is located in a suspected subsidence area (see below).
 BH2842  ______________________________________________________________________
 BH2842  GEOID HEIGHT    -        -26.273 (meters)                     GEOID18
 BH2842  NAD 83(1993) X  -      7,430.236 (meters)                     COMP
 BH2842  NAD 83(1993) Y  - -5,524,003.917 (meters)                     COMP
 BH2842  NAD 83(1993) Z  -  3,177,682.646 (meters)                     COMP
 BH2842  LAPLACE CORR    -         -0.20  (seconds)                    DEFLEC18
 BH2842  DYNAMIC HEIGHT  -          7.91  (meters)       26.0   (feet) COMP
 BH2842  MODELED GRAVITY -    979,320.9   (mgal)                       NAVD 88
 BH2842  HORZ ORDER      -  FIRST
 BH2842  ELLP ORDER      -  FOURTH    CLASS I
 BH2842
 BH2842.The horizontal coordinates were established by GPS observations
 BH2842.and adjusted by the National Geodetic Survey in May 1994.
 BH2842
 BH2842.** This station is in an area of known vertical motion. If an
 BH2842.** orthometric height was ever established but is not available 
 BH2842.** in the current survey control section, the orthometric height
 BH2842.** is considered suspect.  Suspect heights are available in the
 BH2842.** superseded section only if requested.
 BH2842
 BH2842.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2842.GEOID18 height accuracy estimate available here.
 BH2842
 BH2842.Click photographs - Photos may exist for this station.
 BH2842
 BH2842.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BH2842
 BH2842.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2842
 BH2842.The ellipsoidal height was determined by GPS observations
 BH2842.and is referenced to NAD 83.
 BH2842
 BH2842.The dynamic height is computed by dividing the NAVD 88
 BH2842.geopotential number by the normal gravity value computed on the
 BH2842.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH2842.degrees latitude (g = 980.6199 gals.).
 BH2842
 BH2842.The modeled gravity was interpolated from observed gravity values.
 BH2842
 BH2842. The following values were computed from the NAD 83(1993) position.
 BH2842
 BH2842;                    North         East     Units Scale Factor Converg.
 BH2842;SPC LA S     -   175,556.155 1,135,966.745   MT  0.99992661   +0 42 18.8
 BH2842;SPC LA S     -   575,970.49  3,726,917.56   sFT  0.99992661   +0 42 18.8
 BH2842;UTM  16      - 3,330,839.243   218,244.447   MT  1.00057955   -1 27 56.9
 BH2842;UTM  15      - 3,331,229.660   796,620.338   MT  1.00068565   +1 32 35.5
 BH2842
 BH2842!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2842!SPC LA S     -   1.00000291  x   0.99992661  =   0.99992952
 BH2842!UTM  16      -   1.00000291  x   1.00057955  =   1.00058247
 BH2842!UTM  15      -   1.00000291  x   1.00068565  =   1.00068857
 BH2842
 BH2842:                Primary Azimuth Mark                     Grid Az
 BH2842:SPC LA S     -  WALKWAY                                  037 03 21.2
 BH2842:UTM  16      -  WALKWAY                                  039 13 36.9
 BH2842:UTM  15      -  WALKWAY                                  036 13 04.5
 BH2842
 BH2842_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1824430839(NAD 83)
 BH2842
 BH2842|---------------------------------------------------------------------|
 BH2842| PID    Reference Object                     Distance      Geod. Az  |
 BH2842|                                                           dddmmss.s |
 BH2842| BH2839 WALKWAY                             APPROX. 2.2 KM 0374540.0 |
 BH2842| BH2813 VENETIAN ISLES WATER TANK           APPROX.10.8 KM 0935332.3 |
 BH2842| BH3192 BH3192                              133.006 METERS 12746     |
 BH2842| BH2823 MICHOUD NASA WATER TANK             APPROX. 6.0 KM 1743807.8 |
 BH2842| BH2831 MICHOUD RAD STA KKS 460 MAST        APPROX. 7.7 KM 1893915.9 |
 BH2842| BH3191 BH3191                              141.488 METERS 30746     |
 BH2842|---------------------------------------------------------------------|
 BH2842
 BH2842                          SUPERSEDED SURVEY CONTROL
 BH2842
 BH2842  ELLIP H (05/13/94)  -18.533  (m)                       GP(       ) 4 1
 BH2842  NAD 83(1992)-  30 04 34.53394(N)    089 55 22.55719(W) AD(       ) 1
 BH2842  ELLIP H (01/21/93)  -18.534  (m)                       GP(       ) 4 2
 BH2842  NAD 83(1986)-  30 04 34.54971(N)    089 55 22.55444(W) AD(       ) 1
 BH2842  NAD 83(1986)-  30 04 34.54744(N)    089 55 22.55377(W) AD(       ) 1
 BH2842  NAD 27      -  30 04 33.82967(N)    089 55 22.31295(W) AD(       ) 1
 BH2842
 BH2842.Superseded values are not recommended for survey control.
 BH2842
 BH2842.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2842.See file dsdata.pdf to determine how the superseded data were derived.
 BH2842
 BH2842_MARKER: DD = SURVEY DISK
 BH2842_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BH2842_SP_SET: SIDEWALK
 BH2842_STAMPING: COON 1972
 BH2842_MARK LOGO: LADHGS
 BH2842_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BH2842_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH2842_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH2842+SATELLITE: SATELLITE OBSERVATIONS - November 16, 1990
 BH2842
 BH2842  HISTORY     - Date     Condition        Report By
 BH2842  HISTORY     - 1972     MONUMENTED       LADH
 BH2842  HISTORY     - 1972     GOOD             LADH
 BH2842  HISTORY     - 19880920 GOOD             LADTD
 BH2842  HISTORY     - 19890123 GOOD
 BH2842  HISTORY     - 19901116 GOOD             NGS
 BH2842
 BH2842                          STATION DESCRIPTION
 BH2842
 BH2842'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 BH2842'THE STATION IS LOCATED 10 MILES NORTHEAST OF DOWNTOWN NEW ORLEANS, 10
 BH2842'MILES NORTH OF CHALMETTE AND 15 MILES SOUTHWEST OF SLIDELL, IN THE
 BH2842'SOUTHWEST QUARTER OF SECTION 20, T11S, R13E, AND ON THE PROPERTY
 BH2842'OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BH2842'
 BH2842'TO REACH THE STATION FROM THE SOUTH END OF THE I-10 PONTCHARTRAIN
 BH2842'TWIN BRIDGE, DRIVE SOUTHWEST ALONG I-10 FOR 6.5 MILES TO AN OVERPASS
 BH2842'AND INTERCHANGE.  TURN RIGHT ON THE OFF-RAMP AND GO TO THE TOP OF
 BH2842'THE OVERPASS.  THE STATION IS SET ON THE RIGHT AND SOUTHWEST OF
 BH2842'THE ROADWAY IN THE DECK OF THE WALKWAY (THIS OVERPASS IS IN
 BH2842'THE NEW ORLEANS EAST DEVELOPMENT).
 BH2842'
 BH2842'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE NORTHEAST ALONG
 BH2842'I-10 FOR 1.4 MILES TO AN OVERPASS AND INTERCHANGE.  THE MARK IS SET
 BH2842'IN THE CENTER OF THE WALKWAY OF THE OVERPASS.  (AZIMUTH MARK IS
 BH2842'COAST STATION WALKWAY 1972.)
 BH2842'
 BH2842'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BH2842'U. S. COAST AND GEODETIC SURVEY DISK SET IN A DRILL HOLE IN THE
 BH2842'CONCRETE DECK OF THE OVERPASS FLUSH WITH THE CONCRETE DECK.  IT IS
 BH2842'IT IS 464 FEET SOUTHEAST OF THE NORTHWEST ABUTMENT 
 BH2842'OF THE OVERPASS, 436 FEET NORTHWEST OF THE SOUTHEAST
 BH2842'ABUTMENT OF THE OVERPASS, 19.5 FEET WEST OF THE CENTER OF THE OVERPASS
 BH2842'3 FEET WEST OF A CONCRETE RAIL, AND 2 FEET EAST OF A METAL RAIL.
 BH2842'
 BH2842'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BH2842'U. S. COAST AND GEODETIC SURVEY DISK SET IN A DRILL HOLE IN THE
 BH2842'CONCRETE DECK OF THE OVERPASS FLUSH WITH THE CONCRETE DECK.
 BH2842'IT IS 19.5 FEET WEST OF THE CENTER OF THE OVERPASS ROADWAY,
 BH2842'3 FEET WEST OF A CONCRETE RAIL, AND 2 FEET EAST OF A METAL RAIL.
 BH2842'
 BH2842'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BH2842'U. S. COAST AND GEODETIC SURVEY DISK SET IN A DRILL HOLE IN THE
 BH2842'CONCRETE DECK OF THE OVERPASS FLUSH WITH THE CONCRETE DECK.
 BH2842'IT IS 19.3 FEET WEST OF THE CENTER OF THE OVERPASS ROADWAY, 3 FEET
 BH2842'WEST OF A CONCRETE RAIL, AND 2 FEET EAST OF A METAL RAIL.
 BH2842'
 BH2842'THE AZIMUTH MARK IS A STANDARD U. S. COAST AND GEODETIC SURVEY DISK
 BH2842'SET IN A DRILL HOLE IN THE CONCRETE DECK OF THE OVERPASS FLUSH WITH
 BH2842'THE CONCRETE DECK.  IT IS STAMPED WALKWAY 1972.  IT IS 19 FEET
 BH2842'SOUTH OF THE CENTER OF THE OVERPASS ROADWAY, 2.5 FEET SOUTH OF A
 BH2842'CONCRETE RAIL, AND 2.5 FEET EAST OF A METAL RAIL.
 BH2842'
 BH2842'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BH2842
 BH2842                          STATION RECOVERY (1972)
 BH2842
 BH2842'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1972
 BH2842'RECOVERED IN GOOD CONDITION.
 BH2842
 BH2842                          STATION RECOVERY (1988)
 BH2842
 BH2842'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BH2842'THE STATION IS LOCATED 16.1 KM (10.00 MI) NORTHEAST OF DOWNTOWN NEW
 BH2842'ORLEANS, 16.1 KM (10.00 MI) NORTH OF CHALMETTE AND 24.1 KM (15.00 MI)
 BH2842'SOUTHWEST OF SLIDELL, THE SOUTHWEST QUARTER OF SECTION 20, T 11 S, R
 BH2842'13 E. OF SECTION 20, T 11 S, R 13 E.  OWNERSHIP--LOUISIANA DEPARTMENT
 BH2842'OF TRANSPORTATION AND DEVELOPMENT.
 BH2842'TO REACH THE STATION FROM THE SOUTH END OF THE INTERSTATE HIGHWAY 10
 BH2842'TWIN BRIDGES OVER LAKE PONTCHATRAIN GO SOUTHWEST FOR 10.5 KM
 BH2842'(6.50 MI) ON INTERSTATE 10 TO AN EXIT RAMP ON THE RIGHT JUST NORTH OF
 BH2842'AN OVERPASS.  TURN RIGHT ONTO THE EXIT RAMP AND GO TO THE TOP OF THE
 BH2842'OVERPASS AND THE STATION SET IN A DRILL HOLE IN THE OVERPASS.
 BH2842'THE STATION IS 141.4 M (463.9 FT) SOUTHEAST OF THE NORTHWEST ABUTMENT
 BH2842'OF THE OVERPASS, 132.9 M (436.0 FT) NORTHWEST OF THE SOUTHEAST
 BH2842'ABUTMENT OF THE OVERPASS, 5.9 M (19.4 FT) WEST OF THE CENTER OF THE
 BH2842'OVERPASS, 0.9 M (3.0 FT) WEST OF A CONCRETE GUARD RAIL AND 0.6 M
 BH2842'(2.0 FT) EAST OF A METAL GUARD RAIL.
 BH2842
 BH2842                          STATION RECOVERY (1989)
 BH2842
 BH2842'RECOVERED 1989
 BH2842'RECOVERED IN GOOD CONDITION.
 BH2842
 BH2842                          STATION RECOVERY (1990)
 BH2842
 BH2842'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH2842'IN NEW ORLEANS, AT THE INTERSECTION OF INTERSTATE HIGHWAY 10 AND
 BH2842'MICHOUD BOULEVARD, NEAR THE CENTER OF THE WEST WALKWAY OF THE
 BH2842'BOULEVARD OVERPASS OF THE HIGHWAY, 11.4 M (37.4 FT) NORTHWEST OF THE
 BH2842'CENTER OF THE EASTBOUND LANES OF THE HIGHWAY, 6.2 M (20.3 FT)
 BH2842'SOUTHWEST OF AND LEVEL WITH THE CENTERLINE OF THE BOULEVARD, AND 0.7
 BH2842'M (2.3 FT) NORTHEAST OF A HAND RAIL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1012 ***********************************************************************
 AT1012  DESIGNATION -  BIDE
 AT1012  PID         -  AT1012
 AT1012  STATE/COUNTY-  LA/PLAQUEMINES
 AT1012  COUNTRY     -  US
 AT1012  USGS QUAD   -  BRETON ISLANDS (2018)
 AT1012
 AT1012                         *CURRENT SURVEY CONTROL
 AT1012  ______________________________________________________________________
 AT1012* NAD 83(1992) POSITION- 29 27 49.32784(N) 089 11 16.83634(W)   ADJUSTED
 AT1012* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1012  **This station is located in a suspected subsidence area (see below).
 AT1012  ______________________________________________________________________
 AT1012  GEOID HEIGHT    -        -24.301 (meters)                     GEOID18
 AT1012  LAPLACE CORR    -         -0.78  (seconds)                    DEFLEC18
 AT1012  HORZ ORDER      -  THIRD
 AT1012
 AT1012.The horizontal coordinates were established by classical geodetic methods
 AT1012.and adjusted by the National Geodetic Survey in January 1993.
 AT1012
 AT1012.** This station is in an area of known vertical motion. If an
 AT1012.** orthometric height was ever established but is not available 
 AT1012.** in the current survey control section, the orthometric height
 AT1012.** is considered suspect.  Suspect heights are available in the
 AT1012.** superseded section only if requested.
 AT1012
 AT1012.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1012.GEOID18 height accuracy estimate available here.
 AT1012
 AT1012.Click photographs - Photos may exist for this station.
 AT1012
 AT1012.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1012
 AT1012. The following values were computed from the NAD 83(1992) position.
 AT1012
 AT1012;                    North         East     Units Scale Factor Converg.
 AT1012;SPC LA S     -   108,770.337 1,208,079.640   MT  0.99996939   +1 04 21.7
 AT1012;SPC LA S     -   356,857.35  3,963,507.95   sFT  0.99996939   +1 04 21.7
 AT1012;UTM  16      - 3,261,354.998   287,819.256   MT  1.00015554   -1 04 35.8
 AT1012
 AT1012!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1012!SPC LA S     -   1.00000383  x   0.99996939  =   0.99997322
 AT1012!UTM  16      -   1.00000383  x   1.00015554  =   1.00015937
 AT1012
 AT1012:                Primary Azimuth Mark                     Grid Az
 AT1012:SPC LA S     -  COOL                                     267 08 45.8
 AT1012:UTM  16      -  COOL                                     269 17 43.3
 AT1012
 AT1012_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT8781961354(NAD 83)
 AT1012
 AT1012|---------------------------------------------------------------------|
 AT1012| PID    Reference Object                     Distance      Geod. Az  |
 AT1012|                                                           dddmmss.s |
 AT1012| AT1017 COOL                                APPROX. 2.8 KM 2681307.5 |
 AT1012|---------------------------------------------------------------------|
 AT1012
 AT1012                          SUPERSEDED SURVEY CONTROL
 AT1012
 AT1012  NAD 83(1986)-  29 27 49.33078(N)    089 11 16.84306(W) AD(       ) 3
 AT1012  NAD 27      -  29 27 49.28600(N)    089 11 15.44800(W) AD(       ) 3
 AT1012
 AT1012.Superseded values are not recommended for survey control.
 AT1012
 AT1012.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1012.See file dsdata.pdf to determine how the superseded data were derived.
 AT1012
 AT1012_MARKER: DS = TRIANGULATION STATION DISK
 AT1012_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1012_STAMPING: BIDE 1950
 AT1012_MARK LOGO: CGS
 AT1012_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1012
 AT1012  HISTORY     - Date     Condition        Report By
 AT1012  HISTORY     - 1950     MONUMENTED       CGS
 AT1012  HISTORY     - 1958     MARK NOT FOUND   CGS
 AT1012
 AT1012                          STATION DESCRIPTION
 AT1012
 AT1012'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (PLB)
 AT1012'STATION IS LOCATED ON BRETON ISLAND, APPROXIMATELY 2.3 MILES NE OF
 AT1012'THE SW END OF THE
 AT1012'ISLAND, 2,050 FEET S OF THE NE END OF A SMALL
 AT1012'BAYOU, 800 FEET NE OF THE NE END OF
 AT1012'A SMALL POND, 3 FEET S OF A
 AT1012'WITNESS POST, ON THE LINE WHERE THE SAND AND MANGROVE
 AT1012'MEET, AND IN
 AT1012'THE E END OF A SMALL BUT DEFINITE POINT IN THE MANGROVE.
 AT1012'
 AT1012'STATION MARK IS A STANDARD DISK, STAMPED BIDE 1950, AND SET IN THE
 AT1012'TOP OF A 6-INCH
 AT1012'CONCRETE TILE PROJECTING 3 INCHES.
 AT1012'
 AT1012'STATION IS 72.3 METERS S 80 DEG E FROM THE MEAN HIGH-WATER
 AT1012'LINE.
 AT1012'
 AT1012'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK - 4 FEET.
 AT1012
 AT1012                          STATION RECOVERY (1958)
 AT1012
 AT1012'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (IHW)
 AT1012'COULD NOT FIND THIS STATION.  BELIEVE THE LAST HURRICANE (1957)
 AT1012'WASHED IT AWAY AS
 AT1012'THERE IS A LARGE BREAK ABOUT 100 FT. WIDE IN THE
 AT1012'HIGH SAND DUNE WHICH ONCE STOOD IN
 AT1012'FRONT OF THIS STATION BETWEEN THE
 AT1012'MANGROVE AND SHORE LINE.  FOUND A 20 FOOT WOOD TOWER
 AT1012'TURNED OVER BUT NO
 AT1012'SIGNS OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4277 ***********************************************************************
 BJ4277  DESIGNATION -  BIENVILLE
 BJ4277  PID         -  BJ4277
 BJ4277  STATE/COUNTY-  LA/ORLEANS
 BJ4277  COUNTRY     -  US
 BJ4277  USGS QUAD   -  SPANISH FORT (2018)
 BJ4277
 BJ4277                         *CURRENT SURVEY CONTROL
 BJ4277  ______________________________________________________________________
 BJ4277* NAD 83(1992) POSITION- 30 01 26.37691(N) 090 04 04.00905(W)   ADJUSTED
 BJ4277* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4277  **This station is located in a suspected subsidence area (see below).
 BJ4277  ______________________________________________________________________
 BJ4277  GEOID HEIGHT    -        -26.143 (meters)                     GEOID18
 BJ4277  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 BJ4277  HORZ ORDER      -  FIRST
 BJ4277
 BJ4277.The horizontal coordinates were established by classical geodetic methods
 BJ4277.and adjusted by the National Geodetic Survey in January 1993.
 BJ4277
 BJ4277.** This station is in an area of known vertical motion. If an
 BJ4277.** orthometric height was ever established but is not available 
 BJ4277.** in the current survey control section, the orthometric height
 BJ4277.** is considered suspect.  Suspect heights are available in the
 BJ4277.** superseded section only if requested.
 BJ4277
 BJ4277.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4277.GEOID18 height accuracy estimate available here.
 BJ4277
 BJ4277.Click photographs - Photos may exist for this station.
 BJ4277
 BJ4277.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4277
 BJ4277. The following values were computed from the NAD 83(1992) position.
 BJ4277
 BJ4277;                    North         East     Units Scale Factor Converg.
 BJ4277;SPC LA S     -   169,600.051 1,122,067.584   MT  0.99992583   +0 37 58.1
 BJ4277;SPC LA S     -   556,429.50  3,681,316.73   sFT  0.99992583   +0 37 58.1
 BJ4277;UTM  15      - 3,325,066.866   782,799.827   MT  1.00058683   +1 28 05.3
 BJ4277;UTM  16      - 3,325,409.875   204,119.801   MT  1.00068025   -1 32 10.0
 BJ4277
 BJ4277!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4277!SPC LA S     -   0.99999992  x   0.99992583  =   0.99992575
 BJ4277!UTM  15      -   0.99999992  x   1.00058683  =   1.00058675
 BJ4277!UTM  16      -   0.99999992  x   1.00068025  =   1.00068017
 BJ4277
 BJ4277:                Primary Azimuth Mark                     Grid Az
 BJ4277:SPC LA S     -  PONTCHARTRAIN RM 7                       063 50 55.3
 BJ4277:UTM  15      -  PONTCHARTRAIN RM 7                       063 00 48.1
 BJ4277:UTM  16      -  PONTCHARTRAIN RM 7                       066 01 03.4
 BJ4277
 BJ4277_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8279925066(NAD 83)
 BJ4277
 BJ4277|---------------------------------------------------------------------|
 BJ4277| PID    Reference Object                     Distance      Geod. Az  |
 BJ4277|                                                           dddmmss.s |
 BJ4277| CV9657 BIENVILLE RM 1                        6.322 METERS 05017     |
 BJ4277| BH1181 PONTCHARTRAIN RM 7                  APPROX.13.3 KM 0642853.4 |
 BJ4277| CV9658 BIENVILLE RM 2                        6.529 METERS 29809     |
 BJ4277|---------------------------------------------------------------------|
 BJ4277
 BJ4277                          SUPERSEDED SURVEY CONTROL
 BJ4277
 BJ4277  NAD 83(1986)-  30 01 26.39147(N)    090 04 04.00733(W) AD(       ) 1
 BJ4277  NAD 27      -  30 01 25.66507(N)    090 04 03.75014(W) AD(       ) 1
 BJ4277
 BJ4277.Superseded values are not recommended for survey control.
 BJ4277
 BJ4277.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4277.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4277
 BJ4277_MARKER: DS = TRIANGULATION STATION DISK
 BJ4277_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 BJ4277_SP_SET: BUILDING ROOF
 BJ4277_STAMPING: BIENVILLE 1972
 BJ4277_MARK LOGO: CGS
 BJ4277_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ4277+STABILITY: POSITION/ELEVATION WELL
 BJ4277
 BJ4277  HISTORY     - Date     Condition        Report By
 BJ4277  HISTORY     - 1972     MONUMENTED       NGS
 BJ4277
 BJ4277                          STATION DESCRIPTION
 BJ4277
 BJ4277'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BJ4277'MEASUREMENTS WERE MADE WITH A 30 METER TAPE HOLDING 5 KGS. TENSION.
 BJ4277'
 BJ4277'THE STATION IS ABOUT 5 MILES NORTH OF DOWNTOWN NEW ORLEANS, 0.5 MILE
 BJ4277'SOUTH OF LAKE PONTCHARTRAIN AND ON LAND OWNED BY THE LOUISIANA STATE
 BJ4277'UNIVERSITY IN NEW ORLEANS, MR. RICHARD H. CARLSTROM, DIRECTOR OF
 BJ4277'PHYSICAL PLANT.
 BJ4277'
 BJ4277'THE STATION IS LOCATED ON THE EAST SIDE OF THE BIENVILLE HALL ROOF
 BJ4277'TOP.
 BJ4277'
 BJ4277'STATION MARK IS A STANDARD DISK STAMPED BIENVILLE 1972, SET IN THE
 BJ4277'TOP OF A 12 INCH SQUARE CONCRETE MONUMENT BONDED TO THE ROOF TOP.  IT
 BJ4277'IS 17.7 FEET SOUTHEAST OF A DRAINAGE, 15.2 FEET SOUTHWEST OF A
 BJ4277'DRAINAGE AND 9.2 FEET NORTH OF THE SOUTH EDGE OF THE BUILDING.
 BJ4277'
 BJ4277'REFERENCE MARK 1, A STANDARD DISK STAMPED BIENVILLE NO 1 1972, SET IN
 BJ4277'THE TOP OF A 12 INCH SQUARE CONCRETE MONUMENT BONDED TO THE ROOF
 BJ4277'TOP, PROJECTING 2 INCHES, IT IS 22.5 FEET NORTH OF THE SOUTH EDGE OF
 BJ4277'THE BUILDING AND 6.25 FEET NORTHEAST OF A DRAINAGE.
 BJ4277'
 BJ4277'REFERENCE MARK 2, A STANDARD DISK STAMPED BIENVILLE NO 2 1972, SET IN
 BJ4277'THE TOP OF A 12 INCH SQUARE CONCRETE MONUMENT BONDED TO THE ROOF
 BJ4277'TOP, PROJECTING 2 INCHES.  IT IS 20.5 FEET NORTH OF THE SOUTH EDGE
 BJ4277'OF THE BUILDING AND 5.2 FEET NORTH-NORTHWEST OF A DRAINAGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1183 ***********************************************************************
 AT1183  DESIGNATION -  BIG 1934
 AT1183  PID         -  AT1183
 AT1183  STATE/COUNTY-  LA/PLAQUEMINES
 AT1183  COUNTRY     -  US
 AT1183  USGS QUAD   -  WILKINSON BAY (2018)
 AT1183
 AT1183                         *CURRENT SURVEY CONTROL
 AT1183  ______________________________________________________________________
 AT1183* NAD 83(1992) POSITION- 29 24 28.12481(N) 089 52 30.21994(W)   ADJUSTED
 AT1183* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1183  **This station is located in a suspected subsidence area (see below).
 AT1183  ______________________________________________________________________
 AT1183  GEOID HEIGHT    -        -24.225 (meters)                     GEOID18
 AT1183  LAPLACE CORR    -          0.57  (seconds)                    DEFLEC18
 AT1183  HORZ ORDER      -  THIRD
 AT1183
 AT1183.The horizontal coordinates were established by classical geodetic methods
 AT1183.and adjusted by the National Geodetic Survey in January 1993.
 AT1183
 AT1183.** This station is in an area of known vertical motion. If an
 AT1183.** orthometric height was ever established but is not available 
 AT1183.** in the current survey control section, the orthometric height
 AT1183.** is considered suspect.  Suspect heights are available in the
 AT1183.** superseded section only if requested.
 AT1183
 AT1183.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1183.GEOID18 height accuracy estimate available here.
 AT1183
 AT1183.Click photographs - Photos may exist for this station.
 AT1183
 AT1183.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1183
 AT1183. The following values were computed from the NAD 83(1992) position.
 AT1183
 AT1183;                    North         East     Units Scale Factor Converg.
 AT1183;SPC LA S     -   101,528.169 1,141,524.325   MT  0.99997893   +0 43 45.0
 AT1183;SPC LA S     -   333,097.00  3,745,151.06   sFT  0.99997893   +0 43 45.0
 AT1183;UTM  16      - 3,256,607.937   221,014.430   MT  1.00056051   -1 24 45.5
 AT1183
 AT1183!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1183!SPC LA S     -   1.00000381  x   0.99997893  =   0.99998274
 AT1183!UTM  16      -   1.00000381  x   1.00056051  =   1.00056432
 AT1183
 AT1183_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT2101456607(NAD 83)
 AT1183
 AT1183                          SUPERSEDED SURVEY CONTROL
 AT1183
 AT1183  NAD 83(1986)-  29 24 28.13687(N)    089 52 30.22735(W) AD(       ) 3
 AT1183  NAD 27      -  29 24 27.34100(N)    089 52 29.97900(W) AD(       ) 3
 AT1183
 AT1183.Superseded values are not recommended for survey control.
 AT1183
 AT1183.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1183.See file dsdata.pdf to determine how the superseded data were derived.
 AT1183
 AT1183_MARKER: I = METAL ROD
 AT1183_SETTING: 0 = UNSPECIFIED SETTING
 AT1183_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1183
 AT1183  HISTORY     - Date     Condition        Report By
 AT1183  HISTORY     - 1934     MONUMENTED       LOCSUR
 AT1183  HISTORY     - 19730212 MARK NOT FOUND   NGS
 AT1183
 AT1183                          STATION DESCRIPTION
 AT1183
 AT1183'DESCRIBED BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1934 (TBR)
 AT1183'ON THE SOUTHERN
 AT1183'POINT OF AN ISLAND
 AT1183'WHICH SEPARATES BAY BATISTE AND LAKE WASHINGTON,
 AT1183'20 METERS (66 FEET) FROM THE END OF
 AT1183'THE POINT, AND 15 METERS
 AT1183'(49 FEET) FROM THE HIGH-WATER MARK ON THE W SIDE OF
 AT1183'THE POINT.
 AT1183'THE STATION A LOCAL SURVEY STATION, IS MARKED BY AN IRON PIPE
 AT1183'EXTENDING 2 FEET
 AT1183'ABOVE THE GROUND AND SET IN CONCRETE.
 AT1183
 AT1183                          STATION RECOVERY (1973)
 AT1183
 AT1183'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (PGH)
 AT1183'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2502 ***********************************************************************
 BW2502  DESIGNATION -  BIG BEND
 BW2502  PID         -  BW2502
 BW2502  STATE/COUNTY-  LA/AVOYELLES
 BW2502  COUNTRY     -  US
 BW2502  USGS QUAD   -  BIG BEND (2018)
 BW2502
 BW2502                         *CURRENT SURVEY CONTROL
 BW2502  ______________________________________________________________________
 BW2502* NAD 83(1993) POSITION- 31 04 02.10773(N) 091 47 32.64996(W)   ADJUSTED
 BW2502* NAVD 88 ORTHO HEIGHT -    17.7   (meters)       58.    (feet) VERTCON
 BW2502  ______________________________________________________________________
 BW2502  GEOID HEIGHT    -        -26.907 (meters)                     GEOID18
 BW2502  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC18
 BW2502  HORZ ORDER      -  SECOND
 BW2502
 BW2502.The horizontal coordinates were established by classical geodetic methods
 BW2502.and adjusted by the National Geodetic Survey in May 1994.
 BW2502
 BW2502.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW2502.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW2502
 BW2502.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2502.GEOID18 height accuracy estimate available here.
 BW2502
 BW2502.Click photographs - Photos may exist for this station.
 BW2502
 BW2502.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2502
 BW2502. The following values were computed from the NAD 83(1993) position.
 BW2502
 BW2502;                    North         East     Units Scale Factor Converg.
 BW2502;SPC LA N     -    63,116.413 1,067,532.222   MT  1.00002403   +0 22 26.8
 BW2502;SPC LA N     -   207,074.43  3,502,395.30   sFT  1.00002403   +0 22 26.8
 BW2502;SPC LA S     -   284,669.381   956,183.503   MT  1.00009873   -0 13 46.3
 BW2502;SPC LA S     -   933,952.79  3,137,078.71   sFT  1.00009873   -0 13 46.3
 BW2502;SPC MS W     -   174,647.696   560,750.414   MT  1.00018910   -0 45 11.0
 BW2502;SPC MS W     -   572,989.98  1,839,728.65   sFT  1.00018910   -0 45 11.0
 BW2502;UTM  15      - 3,437,681.781   615,207.582   MT  0.99976372   +0 37 23.7
 BW2502
 BW2502!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW2502!SPC LA N     -   1.00000144  x   1.00002403  =   1.00002547
 BW2502!SPC LA S     -   1.00000144  x   1.00009873  =   1.00010017
 BW2502!SPC MS W     -   1.00000144  x   1.00018910  =   1.00019054
 BW2502!UTM  15      -   1.00000144  x   0.99976372  =   0.99976516
 BW2502
 BW2502_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ1520737681(NAD 83)
 BW2502
 BW2502                          SUPERSEDED SURVEY CONTROL
 BW2502
 BW2502  NAD 83(1992)-  31 04 02.10768(N)    091 47 32.64997(W) AD(       ) 2
 BW2502  NAD 83(1986)-  31 04 02.12649(N)    091 47 32.64494(W) AD(       ) 2
 BW2502  NAD 27      -  31 04 01.47314(N)    091 47 32.22266(W) AD(       ) 2
 BW2502  NGVD 29 (07/19/86)   17.7    (m)           58.     (f) VERT ANG       
 BW2502
 BW2502.Superseded values are not recommended for survey control.
 BW2502
 BW2502.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2502.See file dsdata.pdf to determine how the superseded data were derived.
 BW2502
 BW2502_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW2502_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW2502_STAMPING: BM BIG BEND 57
 BW2502_MARK LOGO: USACE
 BW2502_MAGNETIC: P = MARKER IS A STEEL PIPE
 BW2502_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW2502
 BW2502  HISTORY     - Date     Condition        Report By
 BW2502  HISTORY     - UNK      MONUMENTED       USACE
 BW2502  HISTORY     - 1977     GOOD             CGS
 BW2502
 BW2502                          STATION DESCRIPTION
 BW2502
 BW2502'DESCRIBED BY COAST AND GEODETIC SURVEY 1977 (JRS)
 BW2502'THE STATION IS ABOUT 11 MILES EAST-NORTHEAST OF MOREAUVILLE,
 BW2502'6-1/2 MILES SOUTH-SOUTHEAST OF BORDELONVILLE, 6 MILES NORTH OF
 BW2502'SIMMESPORT AND ON PROPERTY OF MR. ADAM PONTHIEW, BIG BEND,
 BW2502'LOUISIANA, 71308, TELEPHONE NUMBER 318-997-2243.
 BW2502'
 BW2502'TO REACH THE STATION FROM THE BIG BEND POST OFFICE, WHICH IS
 BW2502'ABOUT 8 MILES SOUTHEAST ALONG STATE HIGHWAY 451 FROM THE HIGH
 BW2502'SCHOOL IN BORDELONVILLE AND ABOUT 13 MILES NORTHEASTERLY ALONG
 BW2502'STATE HIGHWAY 451 FROM THE JUNCTION OF STATE HIGHWAYS 1 AND 451,
 BW2502'GO SOUTHERLY ON STATE HIGHWAY 451 FOR 0.5 MILE TO A GREEN HOUSE
 BW2502'AND A DRIVEWAY ON THE RIGHT.  THE STATION IS ABOUT 200 YARDS
 BW2502'WESTERLY ALONG AN ABANDONED RAILROAD GRADE.
 BW2502'
 BW2502'STATION MARK, STAMPED---B M BIG BEND 57---, IS A U.S. ENGINEERS
 BW2502'BENCH MARK CAP RIVETED TO THE TOP OF A 3-INCH PIPE THAT
 BW2502'PROJECTS 12 INCHES ABOVE THE GROUND.
 BW2502'IT IS 47 FEET SOUTH-SOUTHEAST OF A 5-TRUNKED TREE AND 22 FEET
 BW2502'NORTHWEST OF THE FENCE.
 BW2502'
 BW2502'A TAPE TRAVERSE WAS MADE TO TRAVERSE STATION DE GLAISE, THE
 BW2502'DISTANCE BEING 13.9129 METERS.
 BW2502'
 BW2502'HEIGHT OF LIGHT ABOVE THE STATION WAS 1.3 METERS.
 BW2502'
 BW2502'PERMISSION CAN BE OBTAINED FROM MR. JIMMY W. BERNARD, ROUTE 1
 BW2502'MOREAUVILLE, LOUISIANA, 71355, TELEPHONE NUMBER 318-997-2260,
 BW2502'TO CROSS HIS PROPERTY TO THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2393 ***********************************************************************
 AU2393  DESIGNATION -  BIG HOG 1955
 AU2393  PID         -  AU2393
 AU2393  STATE/COUNTY-  LA/ST MARY
 AU2393  COUNTRY     -  US
 AU2393  USGS QUAD   -  LAKE SALVE (2018)
 AU2393
 AU2393                         *CURRENT SURVEY CONTROL
 AU2393  ______________________________________________________________________
 AU2393* NAD 83(1992) POSITION- 29 31 15.53347(N) 091 19 48.67701(W)   ADJUSTED
 AU2393* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2393  **This station is located in a suspected subsidence area (see below).
 AU2393  ______________________________________________________________________
 AU2393  GEOID HEIGHT    -        -25.110 (meters)                     GEOID18
 AU2393  LAPLACE CORR    -         -0.00  (seconds)                    DEFLEC18
 AU2393  HORZ ORDER      -  THIRD
 AU2393
 AU2393.The horizontal coordinates were established by classical geodetic methods
 AU2393.and adjusted by the National Geodetic Survey in January 1993.
 AU2393
 AU2393.** This station is in an area of known vertical motion. If an
 AU2393.** orthometric height was ever established but is not available 
 AU2393.** in the current survey control section, the orthometric height
 AU2393.** is considered suspect.  Suspect heights are available in the
 AU2393.** superseded section only if requested.
 AU2393
 AU2393.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2393.GEOID18 height accuracy estimate available here.
 AU2393
 AU2393.Click photographs - Photos may exist for this station.
 AU2393
 AU2393.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2393
 AU2393. The following values were computed from the NAD 83(1992) position.
 AU2393
 AU2393;                    North         East     Units Scale Factor Converg.
 AU2393;SPC LA S     -   113,171.300 1,000,304.911   MT  0.99996058   +0 00 05.7
 AU2393;SPC LA S     -   371,296.17  3,281,833.70   sFT  0.99996058   +0 00 05.7
 AU2393;UTM  15      - 3,266,870.321   661,829.194   MT  0.99992314   +0 49 22.7
 AU2393
 AU2393!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2393!SPC LA S     -   1.00000380  x   0.99996058  =   0.99996438
 AU2393!UTM  15      -   1.00000380  x   0.99992314  =   0.99992694
 AU2393
 AU2393_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN6182966870(NAD 83)
 AU2393
 AU2393                          SUPERSEDED SURVEY CONTROL
 AU2393
 AU2393  NAD 83(1986)-  29 31 15.55657(N)    091 19 48.67616(W) AD(       ) 3
 AU2393  NAD 27      -  29 31 14.78100(N)    091 19 48.29000(W) AD(       ) 3
 AU2393
 AU2393.Superseded values are not recommended for survey control.
 AU2393
 AU2393.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2393.See file dsdata.pdf to determine how the superseded data were derived.
 AU2393
 AU2393_MARKER: DT = TOPOGRAPHIC STATION DISK
 AU2393_SETTING: 0 = UNSPECIFIED SETTING
 AU2393_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2393
 AU2393  HISTORY     - Date     Condition        Report By
 AU2393  HISTORY     - 1955     MONUMENTED       CGS
 AU2393
 AU2393                          STATION DESCRIPTION
 AU2393
 AU2393'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AU2393'ABOUT 14 MILES SOUTH SOUTHWEST FROM MORGAN CITY, ABOUT 4
 AU2393'MILES EAST FROM BELLE ISLE, AND ABOUT 3 MILES EAST OF THE
 AU2393'ATCHAFALAYA RIVER, ON BIG HOG BAYOU, ABOUT 2.4 MILES UPSTREAM
 AU2393'FROM THE MOUTH OF THE BAYOU, ABOUT 2400 FEET DOWNSTREAM FROM
 AU2393'THE CONFLUENCE OF BIG DOCTOR BAYOU AND BIG HOG BAYOU, ABOUT
 AU2393'1300 FEET NORTH NORTHWEST FROM THE POINT WHERE BIG HOG BAYOU
 AU2393'TURNS FROM AN EAST-WEST DIRECTION TO A NORTH NORTHWEST-SOUTH
 AU2393'SOUTHEAST DIRECTION, AND WHERE A SMALL BAYOU, LITTLE ADAMS
 AU2393'CROSS BAYOU, FLOWS IN FROM THE SOUTHEAST, ON THE EAST BANK OF
 AU2393'BIG HOG BAYOU, JUST SOUTH OF THE MOUTH OF A VERY SMALL
 AU2393'BAYOU ENTERING FROM THE EAST, 26 FEET EAST OF THE EAST
 AU2393'SHORE OF BIG HOG BAYOU, AND 39 FEET SOUTH OF THE SOUTH
 AU2393'SHORE OF THE VERY SMALL BAYOU, A STANDARD TOPOGRAPHIC
 AU2393'DISK STAMPED BIG HOG 1955 SET IN THE TOP OF AN 8-FOOT LENGTH
 AU2393'OF 4-INCH FIBER SOIL PIPE PROJECTING 1-1/2 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3279 ***********************************************************************
 BK3279  DESIGNATION -  BIG LAKE
 BK3279  PID         -  BK3279
 BK3279  STATE/COUNTY-  LA/CALCASIEU
 BK3279  COUNTRY     -  US
 BK3279  USGS QUAD   -  WESTLAKE (2018)
 BK3279
 BK3279                         *CURRENT SURVEY CONTROL
 BK3279  ______________________________________________________________________
 BK3279* NAD 83(2011) POSITION- 30 09 45.12954(N) 093 16 58.33233(W)   ADJUSTED
 BK3279* NAD 83(2011) ELLIP HT-   -22.006 (meters)        (06/27/12)   ADJUSTED
 BK3279* NAD 83(2011) EPOCH   -  2010.00
 BK3279* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3279  **This station is located in a suspected subsidence area (see below).
 BK3279  ______________________________________________________________________
 BK3279  NAVD 88 orthometric height was determined with geoid model    GEOID93
 BK3279  GEOID HEIGHT    -         -27.67 (meters)                     GEOID93
 BK3279  GEOID HEIGHT    -        -27.166 (meters)                     GEOID18
 BK3279  NAD 83(2011) X  -   -316,060.386 (meters)                     COMP
 BK3279  NAD 83(2011) Y  - -5,510,149.509 (meters)                     COMP
 BK3279  NAD 83(2011) Z  -  3,185,953.694 (meters)                     COMP
 BK3279  LAPLACE CORR    -          0.56  (seconds)                    DEFLEC18
 BK3279
 BK3279  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK3279  Standards:
 BK3279         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK3279            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK3279  -------------------------------------------------------------------
 BK3279  NETWORK    1.39  15.54           0.60   0.49   7.93      0.44359104
 BK3279  -------------------------------------------------------------------
 BK3279  Click here for local accuracies and other accuracy information.
 BK3279
 BK3279.The horizontal coordinates were established by GPS observations
 BK3279.and adjusted by the National Geodetic Survey in June 2012.
 BK3279
 BK3279.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK3279.been affixed to the stable North American tectonic plate. See 
 BK3279.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK3279
 BK3279.The horizontal coordinates are valid at the epoch date displayed above
 BK3279.which is a decimal equivalence of Year/Month/Day.
 BK3279
 BK3279.** This station is in an area of known vertical motion. If an
 BK3279.** orthometric height was ever established but is not available 
 BK3279.** in the current survey control section, the orthometric height
 BK3279.** is considered suspect.  Suspect heights are available in the
 BK3279.** superseded section only if requested.
 BK3279
 BK3279.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3279.GEOID18 height accuracy estimate available here.
 BK3279
 BK3279.Click photographs - Photos may exist for this station.
 BK3279
 BK3279.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK3279
 BK3279.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3279
 BK3279.The ellipsoidal height was determined by GPS observations
 BK3279.and is referenced to NAD 83.
 BK3279
 BK3279. The following values were computed from the NAD 83(2011) position.
 BK3279
 BK3279;                    North         East     Units Scale Factor Converg.
 BK3279;SPC LA S     -   185,880.203   812,225.996   MT  0.99992971   -0 58 29.3
 BK3279;SPC LA S     -   609,841.97  2,664,778.12   sFT  0.99992971   -0 58 29.3
 BK3279;UTM  15      - 3,336,829.662   472,762.347   MT  0.99960915   -0 08 31.7
 BK3279
 BK3279!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3279!SPC LA S     -   1.00000346  x   0.99992971  =   0.99993317
 BK3279!UTM  15      -   1.00000346  x   0.99960915  =   0.99961260
 BK3279
 BK3279_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7276236829(NAD 83)
 BK3279
 BK3279                          SUPERSEDED SURVEY CONTROL
 BK3279
 BK3279  NAD 83(2007)-  30 09 45.13086(N)    093 16 58.33636(W) AD(       ) 0
 BK3279  ELLIP H (02/10/07)  -21.977  (m)                       GP(       )    
 BK3279  ELLIP H (02/20/02)  -21.917  (m)                       GP(       ) 4 1
 BK3279  NAD 83(1992)-  30 09 45.12793(N)    093 16 58.33164(W) AD(       ) 1
 BK3279  ELLIP H (01/13/95)  -21.817  (m)                       GP(       ) 3 2
 BK3279  NAD 83(1992)-  30 09 45.12765(N)    093 16 58.33243(W) AD(       ) 1
 BK3279  ELLIP H (01/21/93)  -21.847  (m)                       GP(       ) 4 2
 BK3279  NAD 83(1986)-  30 09 45.14858(N)    093 16 58.32106(W) AD(       ) 1
 BK3279
 BK3279.Superseded values are not recommended for survey control.
 BK3279
 BK3279.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3279.See file dsdata.pdf to determine how the superseded data were derived.
 BK3279
 BK3279_MARKER: DH = HORIZONTAL CONTROL DISK
 BK3279_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BK3279_SP_SET: CATCH BASIN
 BK3279_STAMPING: BIG LAKE 1987
 BK3279_MARK LOGO: NGS
 BK3279_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK3279_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK3279_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3279+SATELLITE: SATELLITE OBSERVATIONS - May 18, 2004
 BK3279
 BK3279  HISTORY     - Date     Condition        Report By
 BK3279  HISTORY     - 1987     MONUMENTED       LADTD
 BK3279  HISTORY     - 19901226 GOOD             VFM
 BK3279  HISTORY     - 19970208 GOOD             USPSQD
 BK3279  HISTORY     - 20040302 GOOD             WEBBES
 BK3279  HISTORY     - 20040518 GOOD             USPSQD
 BK3279  HISTORY     - 20060125 GOOD             USPSQD
 BK3279
 BK3279                          STATION DESCRIPTION
 BK3279
 BK3279'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3279'THE STATION IS LOCATED ABOUT 9.6 KM (6 MI) SOUTHWEST OF DOWNTOWN LAKE
 BK3279'CHARLES, 1.3 KM (0.8 MI) SOUTH OF THE LAKE CHARLES COUNTRY CLUB, ON
 BK3279'THE RIGHT-OF-WAY OF STATE HIGHWAY 384 (BIG LADE ROAD)  IN A CATCH
 BK3279'BASIN IN FRONT OF A WIZARD FAST STOP STORE, ON THE WEST EDGE OF
 BK3279'SECTION 27, T 10 S, R 9 W.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 BK3279'TRANSPORTATION AND DEVELOPMENT.
 BK3279'
 BK3279'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 210 AND
 BK3279'LADE STREET (EXIT 5) IN LAKE CHARLES, GO SOUTH FOR 3.06 KM (1.9 MI) ON
 BK3279'LAKE STREET TO A CROSSROAD.  TURN RIGHT AND GO WEST FOR 4.9 KM
 BK3279'(3.05 MI) ON HIGHWAY 384 TO A ROAD LEFT.  TURN LEFT AND GO SOUTH FOR
 BK3279'0.65 KM (0.4 MI) ON HIGHWAY 384 TO MILLER ROAD ON THE RIGHT AND THE
 BK3279'STATION OF THE LEFT.
 BK3279'
 BK3279'THE STATION IS A STANDARD NGS DISK STAMPED---BIG LAKE 1987---, SET
 BK3279'INTO DRILL HOLE IN THE NORTHEAST CORNER OF A CATCH BASIN.  8.6 METERS
 BK3279'(28 FT) EAST FROM THE CENTER OF THE HIGHWAY, 3.9 METERS (13 FT) SOUTH
 BK3279'FROM THE EXTENDED CENTER OF A MILLER ROAD, 1.3 METERS (4.5 FT) NORTH
 BK3279'FROM THE NORTH CURB OF THE SOUTH ENTRANCE TO THE STORE AND 1.3 METERS
 BK3279'(4.5 FT) SOUTH FROM THE EXTENDED NORTH WALL OF THE STORE.  THE
 BK3279'UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED---BIG LAKE 1987---,
 BK3279'SET INTO AN IRREGULAR MASS OF CONCRETE 0.9 METERS BELOW THE SURFACE.
 BK3279'
 BK3279'AZIMUTH MARK NO. 1 IS A STANDARD NGS DISK STAMPED---BIG LAKE 1987---,
 BK3279'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH
 BK3279'WITH GROUND.  LOCATED 12.1 METERS (42 FT) WEST FROM THE CENTER OF THE
 BK3279'HIGHWAY, 0.4 METERS (1.5 FT) SOUTH FROM A FIBERGLASS WITNESS POST, 1.2
 BK3279'METERS (4 FT) NORTH FROM A UTILITY POLE AND 28.5 METERS (93.5 FT)
 BK3279'NORTH FROM THE EXTENDED CENTER OF L BENOIT ROAD.
 BK3279'
 BK3279'TO REACH THE AZIMUTH FROM THE STATION, GO SOUTH FOR 0.5 KM (0.3 MI) ON
 BK3279'HIGHWAY 384 TO THE MARK ON THE RIGHT.  THE UNDERGROUND MARK IS A
 BK3279'STANDARD NGS DISK STAMPED---BIG LAKE 1987---, SET INTO AN IRREGULAR
 BK3279'MASS OF CONCRETE 30 METERS BELOW THE SURFACE.
 BK3279
 BK3279                          STATION RECOVERY (1990)
 BK3279
 BK3279'RECOVERY NOTE BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 BK3279'RECOVERED AS DESCRIBED.
 BK3279
 BK3279                          STATION RECOVERY (1997)
 BK3279
 BK3279'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK3279'RECOVERED IN GOOD CONDITION.
 BK3279
 BK3279                          STATION RECOVERY (2004)
 BK3279
 BK3279'RECOVERY NOTE BY WEBB ENGINEERING AND SURVEYING 2004 (JRW)
 BK3279'RECOVERED WITH 1987 DESCRIPTION.
 BK3279
 BK3279                          STATION RECOVERY (2004)
 BK3279
 BK3279'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BK3279'RECOVERED AS DESCRIBED.
 BK3279
 BK3279                          STATION RECOVERY (2006)
 BK3279
 BK3279'RECOVERY NOTE BY US POWER SQUADRON 2006 (CAL)
 BK3279'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3280 ***********************************************************************
 BK3280  DESIGNATION -  BIG LAKE AZ MK
 BK3280  PID         -  BK3280
 BK3280  STATE/COUNTY-  LA/CALCASIEU
 BK3280  COUNTRY     -  US
 BK3280  USGS QUAD   -  WESTLAKE (2018)
 BK3280
 BK3280                         *CURRENT SURVEY CONTROL
 BK3280  ______________________________________________________________________
 BK3280* NAD 83(1992) POSITION- 30 09 29.70719(N) 093 16 59.03976(W)   NO CHECK
 BK3280* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3280  **This station is located in a suspected subsidence area (see below).
 BK3280  ______________________________________________________________________
 BK3280  GEOID HEIGHT    -        -27.164 (meters)                     GEOID18
 BK3280  LAPLACE CORR    -          0.55  (seconds)                    DEFLEC18
 BK3280  HORZ ORDER      -  SECOND
 BK3280
 BK3280.The horizontal coordinates were established by classical geodetic methods
 BK3280.and adjusted by the National Geodetic Survey in January 1993.
 BK3280
 BK3280.No horizontal observational check was made to the station.
 BK3280
 BK3280.** This station is in an area of known vertical motion. If an
 BK3280.** orthometric height was ever established but is not available 
 BK3280.** in the current survey control section, the orthometric height
 BK3280.** is considered suspect.  Suspect heights are available in the
 BK3280.** superseded section only if requested.
 BK3280
 BK3280.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3280.GEOID18 height accuracy estimate available here.
 BK3280
 BK3280.Click photographs - Photos may exist for this station.
 BK3280
 BK3280.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3280
 BK3280. The following values were computed from the NAD 83(1992) position.
 BK3280
 BK3280;                    North         East     Units Scale Factor Converg.
 BK3280;SPC LA S     -   185,405.725   812,198.991   MT  0.99992950   -0 58 29.6
 BK3280;SPC LA S     -   608,285.28  2,664,689.52   sFT  0.99992950   -0 58 29.6
 BK3280;UTM  15      - 3,336,354.995   472,742.247   MT  0.99960917   -0 08 32.0
 BK3280
 BK3280!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3280!SPC LA S     -   1.00000376  x   0.99992950  =   0.99993326
 BK3280!UTM  15      -   1.00000376  x   0.99960917  =   0.99961293
 BK3280
 BK3280_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7274236354(NAD 83)
 BK3280
 BK3280                          SUPERSEDED SURVEY CONTROL
 BK3280
 BK3280  NAD 83(1986)-  30 09 29.72812(N)    093 16 59.02834(W) AD(       ) 2
 BK3280
 BK3280.Superseded values are not recommended for survey control.
 BK3280
 BK3280.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3280.See file dsdata.pdf to determine how the superseded data were derived.
 BK3280
 BK3280_MARKER: DZ = AZIMUTH MARK DISK
 BK3280_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3280_STAMPING: BIG LAKE 1987
 BK3280_MARK LOGO: NGS
 BK3280_PROJECTION: FLUSH
 BK3280_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BK3280_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3280+STABILITY: SURFACE MOTION
 BK3280_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3280+SATELLITE: SATELLITE OBSERVATIONS - January 25, 2006
 BK3280
 BK3280  HISTORY     - Date     Condition        Report By
 BK3280  HISTORY     - 1987     MONUMENTED       LADTD
 BK3280  HISTORY     - 19970208 GOOD             USPSQD
 BK3280  HISTORY     - 20040525 GOOD             USPSQD
 BK3280  HISTORY     - 20060125 GOOD             USPSQD
 BK3280
 BK3280                          STATION DESCRIPTION
 BK3280
 BK3280'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3280'THE STATION IS LOCATED ABOUT 9.6 KM (6 MI) SOUTHWEST OF DOWNTOWN
 BK3280'LAKE CHARLES,
 BK3280'1.8 KM (1.1 MI) SOUTH OF THE LAKE CHARLES COUNTRY CLUB, ON THE
 BK3280'RIGHT-OF-WAY, NEAR A POWER POLE AND A COMBINATION NET AND BARBED
 BK3280'WIRE FENCE.
 BK3280'OWNERSHIP--LOUISISNA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BK3280'
 BK3280'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE 210 AND LAKE
 BK3280'STREET (EXIT 5), IN LAKE CHARLES GO SOUTH FOR
 BK3280'3.06 KM (1.9 MI) ON LAKE STREET TO A CROSSROAD.
 BK3280'TURN RIGHT AND GO WEST FOR 4.9 KM (3.05 MI) ON STATE HIGHWAY 384 TO
 BK3280'A ROAD LEFT.
 BK3280'TURN LEFT AND GO SOUTH FOR 1.1 KM (0.7 MI) ON HIGHWAY 384 TO THE
 BK3280'AZIMUTH MARK ON THE RIGHT.
 BK3280'
 BK3280'THE STATION IS A STANDARD NGS DISK
 BK3280'STAMPED---BIG LAKE 1987---,
 BK3280'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BK3280'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 BK3280'28.5 METERS (93.5 FT) NORTH FROM THE EXTENDED CENTER OF L BENOIT
 BK3280'ROAD,
 BK3280'12.1 METERS (42 FT) WEST FROM THE CENTER OF THE HIGHWAY,
 BK3280'0.4 METERS (1.5 FT) SOUTH FROM A FIBERGLASS WITNESS POST AND
 BK3280'1.2 METERS (4 FT) NORTH FROM A POWER POLE NO. 15-1/2.
 BK3280
 BK3280                          STATION RECOVERY (1997)
 BK3280
 BK3280'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK3280'RECOVERED IN GOOD CONDITION.
 BK3280
 BK3280                          STATION RECOVERY (2004)
 BK3280
 BK3280'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BK3280'RECOVERED AS DESCRIBED.
 BK3280
 BK3280                          STATION RECOVERY (2006)
 BK3280
 BK3280'RECOVERY NOTE BY US POWER SQUADRON 2006 (CAL)
 BK3280'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2588 ***********************************************************************
 BX2588  DESIGNATION -  BIJOU
 BX2588  PID         -  BX2588
 BX2588  STATE/COUNTY-  LA/AVOYELLES
 BX2588  COUNTRY     -  US
 BX2588  USGS QUAD   -  BELLE D'EAU (2018)
 BX2588
 BX2588                         *CURRENT SURVEY CONTROL
 BX2588  ______________________________________________________________________
 BX2588* NAD 83(1992) POSITION- 31 05 57.31326(N) 092 13 07.68027(W)   ADJUSTED
 BX2588* NAVD 88 ORTHO HEIGHT -    20.10  (+/-2cm)       65.9   (feet) VERTCON
 BX2588  ______________________________________________________________________
 BX2588  GEOID HEIGHT    -        -26.822 (meters)                     GEOID18
 BX2588  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 BX2588  HORZ ORDER      -  FIRST
 BX2588  VERT ORDER      -  THIRD ? (See Below)
 BX2588
 BX2588.The horizontal coordinates were established by classical geodetic methods
 BX2588.and adjusted by the National Geodetic Survey in January 1993.
 BX2588
 BX2588.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2588.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2588
 BX2588.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2588.GEOID18 height accuracy estimate available here.
 BX2588
 BX2588.The vertical order pertains to the NGVD 29 superseded value.
 BX2588
 BX2588.Click photographs - Photos may exist for this station.
 BX2588
 BX2588.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2588
 BX2588. The following values were computed from the NAD 83(1992) position.
 BX2588
 BX2588;                    North         East     Units Scale Factor Converg.
 BX2588;SPC LA N     -    66,478.856 1,026,828.334   MT  1.00001597   +0 08 55.2
 BX2588;SPC LA N     -   218,106.05  3,368,852.63   sFT  1.00001597   +0 08 55.2
 BX2588;UTM  15      - 3,440,864.170   574,501.809   MT  0.99966846   +0 24 12.7
 BX2588
 BX2588!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2588!SPC LA N     -   1.00000106  x   1.00001597  =   1.00001703
 BX2588!UTM  15      -   1.00000106  x   0.99966846  =   0.99966952
 BX2588
 BX2588_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ7450140864(NAD 83)
 BX2588
 BX2588|---------------------------------------------------------------------|
 BX2588| PID    Reference Object                     Distance      Geod. Az  |
 BX2588|                                                           dddmmss.s |
 BX2588| CY3451 BIJOU RM                             18.410 METERS 05515     |
 BX2588|---------------------------------------------------------------------|
 BX2588
 BX2588                          SUPERSEDED SURVEY CONTROL
 BX2588
 BX2588  NAD 83(1986)-  31 05 57.33320(N)    092 13 07.67550(W) AD(       ) 1
 BX2588  NAD 27      -  31 05 56.65326(N)    092 13 07.21513(W) AD(       ) 1
 BX2588  NGVD 29              20.07   (m)           65.8    (f) LEVELING    3  
 BX2588
 BX2588.Superseded values are not recommended for survey control.
 BX2588
 BX2588.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2588.See file dsdata.pdf to determine how the superseded data were derived.
 BX2588
 BX2588_MARKER: DS = TRIANGULATION STATION DISK
 BX2588_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2588_STAMPING: BIJOU 1919
 BX2588_MARK LOGO: CGS
 BX2588_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2588+STABILITY: SURFACE MOTION
 BX2588
 BX2588  HISTORY     - Date     Condition        Report By
 BX2588  HISTORY     - 1919     MONUMENTED       CGS
 BX2588  HISTORY     - 1935     MARK NOT FOUND   CGS
 BX2588
 BX2588                          STATION DESCRIPTION
 BX2588
 BX2588'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (LHZ)
 BX2588'STATION IS ABOUT 1 MILE E OF RAILWAY STATION AT BIJOU, 4.5
 BX2588'METERS (15 FEET) S OF CENTER LINE OF LOUISIANA RAILWAY AND
 BX2588'NAVIGATION COMPANY TRACK, AND 13 POLES E OF MILEPOST NO. 142.
 BX2588'
 BX2588'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BX2588'DISKS SET IN CONCRETE.
 BX2588'
 BX2588'REFERENCE MARK IS 18.410 METERS (60.40 FEET) FROM STATION
 BX2588'N 55 DEG 15 MIN E.
 BX2588
 BX2588                          STATION RECOVERY (1935)
 BX2588
 BX2588'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BX2588'STATION NOT RECOVERED.  IT IS THOUGHT IT WAS EITHER COVERED
 BX2588'BY A FILL OR DUG UP BY GRAVEL GRADER.  A LARGE HOLE IN APPROXIMATE
 BX2588'LOCATION OF REFERENCE MARK WAS FOUND ON HIGH BANK ON N SIDE OF
 BX2588'RAILROAD.  IT IS THOUGHT THAT THE REFERENCE MARK MAY HAVE
 BX2588'BEEN DUG OUT ALSO.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0865 ***********************************************************************
 BX0865  DESIGNATION -  BIJOU BOLT
 BX0865  PID         -  BX0865
 BX0865  STATE/COUNTY-  LA/RAPIDES
 BX0865  COUNTRY     -  US
 BX0865  USGS QUAD   -  BELLE D'EAU (2018)
 BX0865
 BX0865                         *CURRENT SURVEY CONTROL
 BX0865  ______________________________________________________________________
 BX0865* NAD 83(1986) POSITION- 31 06 47.     (N) 092 14 22.     (W)   SCALED
 BX0865* NAVD 88 ORTHO HEIGHT -    18.86  (+/-2cm)       61.9   (feet) VERTCON
 BX0865  ______________________________________________________________________
 BX0865  GEOID HEIGHT    -        -26.803 (meters)                     GEOID18
 BX0865  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0865
 BX0865.The horizontal coordinates were scaled from a map and have
 BX0865.an estimated accuracy of +/- 6 seconds.
 BX0865
 BX0865.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0865.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0865
 BX0865.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0865.GEOID18 height accuracy estimate available here.
 BX0865
 BX0865.The vertical order pertains to the NGVD 29 superseded value.
 BX0865
 BX0865.Click photographs - Photos may exist for this station.
 BX0865
 BX0865;                    North         East    Units  Estimated Accuracy
 BX0865;SPC LA N     -    68,000.    1,024,860.      MT  (+/- 180 meters Scaled)
 BX0865
 BX0865_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ725423(NAD 83)
 BX0865
 BX0865                          SUPERSEDED SURVEY CONTROL
 BX0865
 BX0865  NGVD 29 (11/26/84)   18.839  (m)           61.81   (f) ADJUSTED    1 2
 BX0865
 BX0865.Superseded values are not recommended for survey control.
 BX0865
 BX0865.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0865.See file dsdata.pdf to determine how the superseded data were derived.
 BX0865
 BX0865_MARKER: B = BOLT
 BX0865_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0865_SP_SET: SLAB
 BX0865_STAMPING: BIJOU 1930
 BX0865_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0865
 BX0865  HISTORY     - Date     Condition        Report By
 BX0865  HISTORY     - 1930     MONUMENTED       DOD
 BX0865  HISTORY     - 1966     GOOD             CGS
 BX0865
 BX0865                          STATION DESCRIPTION
 BX0865
 BX0865'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0865'0.15 MI N FROM ECHO.
 BX0865'ABOUT 0.15 MILE NORTH ALONG A PAVED ROAD FROM THE POST OFFICE AT ECHO,
 BX0865'IN ECTION 26, T 2 N, R 2 E, 279 FEET NORTHEAST OF THE NORTHEAST CORNER
 BX0865'OF A CATHOLIC CHURCH, 110 FEET NORTHEAST OF A T-JUNCTION OF ROADS, 60
 BX0865'FEET NORTH OF THE CENTER LINE OF AN EAST-WEST GRAVELED ROAD WHICH WAS
 BX0865'FORMERLY STATE HIGHWAY 1, 10 FEET SOUTHEAST OF THE CENTER LINE OF A
 BX0865'TRAIL ROAD, 94 FEET NORTHEAST OF A POWER POLE BRACED BY 2 GUY WIRES,
 BX0865'0.8 FOOT SOUTHEAST OF A METAL WITNESS POST, ABOUT 3 FEET ABOVE THE
 BX0865'LEVEL OF THE ROAD, A COPPER BOLT SET IN THE TOP OF A CONCRETE SLAB
 BX0865'ABOUT 3 FEET BELOW THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH
 BX0865'IRON PIPE BEARING A BRASS CAP AND PROJECTING 2 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0866 ***********************************************************************
 BX0866  DESIGNATION -  BIJOU CAP
 BX0866  PID         -  BX0866
 BX0866  STATE/COUNTY-  LA/RAPIDES
 BX0866  COUNTRY     -  US
 BX0866  USGS QUAD   -  BELLE D'EAU (2018)
 BX0866
 BX0866                         *CURRENT SURVEY CONTROL
 BX0866  ______________________________________________________________________
 BX0866* NAD 83(1986) POSITION- 31 06 47.     (N) 092 14 22.     (W)   SCALED
 BX0866* NAVD 88 ORTHO HEIGHT -    19.987 (meters)       65.57  (feet) ADJUSTED
 BX0866  ______________________________________________________________________
 BX0866  GEOID HEIGHT    -        -26.803 (meters)                     GEOID18
 BX0866  DYNAMIC HEIGHT  -         19.962 (meters)       65.49  (feet) COMP
 BX0866  MODELED GRAVITY -    979,389.6   (mgal)                       NAVD 88
 BX0866
 BX0866  VERT ORDER      -  FIRST     CLASS I
 BX0866
 BX0866.The horizontal coordinates were scaled from a map and have
 BX0866.an estimated accuracy of +/- 6 seconds.
 BX0866
 BX0866.The 2009 superseded orthometric height was determined using a crustal movement
 BX0866.model based on published report NOAA Technical Report NOS/NGS 50
 BX0866.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0866.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0866.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0866
 BX0866.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0866.GEOID18 height accuracy estimate available here.
 BX0866
 BX0866.Click photographs - Photos may exist for this station.
 BX0866
 BX0866.The dynamic height is computed by dividing the NAVD 88
 BX0866.geopotential number by the normal gravity value computed on the
 BX0866.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0866.degrees latitude (g = 980.6199 gals.).
 BX0866
 BX0866.The modeled gravity was interpolated from observed gravity values.
 BX0866
 BX0866;                    North         East    Units  Estimated Accuracy
 BX0866;SPC LA N     -    68,000.    1,024,860.      MT  (+/- 180 meters Scaled)
 BX0866
 BX0866_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ725423(NAD 83)
 BX0866
 BX0866                          SUPERSEDED SURVEY CONTROL
 BX0866
 BX0866  NAVD 88 (05/17/09)   19.931  (m)           65.39   (f) SUPERSEDED  1 2
 BX0866  NAVD 88 (06/15/91)   19.992  (m)           65.59   (f) SUPERSEDED  1 1
 BX0866  NGVD 29 (11/26/84)   19.961  (m)           65.49   (f) ADJUSTED    1 1
 BX0866
 BX0866.Superseded values are not recommended for survey control.
 BX0866
 BX0866.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0866.See file dsdata.pdf to determine how the superseded data were derived.
 BX0866
 BX0866_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX0866_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0866_STAMPING: BIJOU 1930
 BX0866_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0866
 BX0866  HISTORY     - Date     Condition        Report By
 BX0866  HISTORY     - 1930     MONUMENTED       DOD
 BX0866  HISTORY     - 1966     GOOD             CGS
 BX0866  HISTORY     - 1977     GOOD             NGS
 BX0866
 BX0866                          STATION DESCRIPTION
 BX0866
 BX0866'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0866'0.15 MI N FROM ECHO.
 BX0866'ABOUT 0.15 MILE NORTH ALONG A PAVED ROAD FROM THE POST OFFICE AT ECHO,
 BX0866'IN SECTION 26, T 2 N, R 2 E, 279 FEET NORTHEAST OF THE NORTHEAST
 BX0866'CORNER OF A CATHOLIC CHURCH, 110 FEET NORTHEAST OF A T-JUNCTION OF
 BX0866'ROADS, 60 FEET NORTH OF THE CENTER LINE OF AN EAST-WEST GRAVELED ROAD
 BX0866'WHICH WAS FORMERLY STATE HIGHWAY 1, 10 FEET SOUTHEAST OF THE CENTER
 BX0866'LINE OF A TRAIL ROAD, 94 FEET NORTHEAST OF A POWER POLE BRACED BY 2
 BX0866'GUY WIRES, 0.8 FOOT SOUTHEAST OF A METAL WITNESS POST, ABOUT 3 FEET
 BX0866'ABOVE THE LEVEL OF THE ROAD, A 4-INCH IRON PIPE BEARING A BRASS CAP
 BX0866'AND PROJECTING 2 FEET.
 BX0866
 BX0866                          STATION RECOVERY (1977)
 BX0866
 BX0866'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0866'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0754 ***********************************************************************
 AV0754  DESIGNATION -  BILL MP CO 1955
 AV0754  PID         -  AV0754
 AV0754  STATE/COUNTY-  LA/CAMERON
 AV0754  COUNTRY     -  US
 AV0754  USGS QUAD   -  HOG BAYOU (2018)
 AV0754
 AV0754                         *CURRENT SURVEY CONTROL
 AV0754  ______________________________________________________________________
 AV0754* NAD 83(1992) POSITION- 29 43 10.48108(N) 092 59 28.67770(W)   ADJUSTED
 AV0754* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0754  **This station is located in a suspected subsidence area (see below).
 AV0754  ______________________________________________________________________
 AV0754  GEOID HEIGHT    -        -26.082 (meters)                     GEOID18
 AV0754  LAPLACE CORR    -          0.80  (seconds)                    DEFLEC18
 AV0754  HORZ ORDER      -  THIRD
 AV0754
 AV0754.The horizontal coordinates were established by classical geodetic methods
 AV0754.and adjusted by the National Geodetic Survey in January 1993.
 AV0754
 AV0754.** This station is in an area of known vertical motion. If an
 AV0754.** orthometric height was ever established but is not available 
 AV0754.** in the current survey control section, the orthometric height
 AV0754.** is considered suspect.  Suspect heights are available in the
 AV0754.** superseded section only if requested.
 AV0754
 AV0754.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0754.GEOID18 height accuracy estimate available here.
 AV0754
 AV0754.Click photographs - Photos may exist for this station.
 AV0754
 AV0754.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0754
 AV0754. The following values were computed from the NAD 83(1992) position.
 AV0754
 AV0754;                    North         East     Units Scale Factor Converg.
 AV0754;SPC LA S     -   136,344.248   839,596.771   MT  0.99993772   -0 49 44.4
 AV0754;SPC LA S     -   447,322.75  2,754,577.07   sFT  0.99993772   -0 49 44.4
 AV0754;UTM  15      - 3,287,713.024   500,841.506   MT  0.99960001   +0 00 15.5
 AV0754
 AV0754!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0754!SPC LA S     -   1.00000409  x   0.99993772  =   0.99994181
 AV0754!UTM  15      -   1.00000409  x   0.99960001  =   0.99960410
 AV0754
 AV0754_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN0084187713(NAD 83)
 AV0754
 AV0754                          SUPERSEDED SURVEY CONTROL
 AV0754
 AV0754  NAD 83(1986)-  29 43 10.50185(N)    092 59 28.65958(W) AD(       ) 3
 AV0754  NAD 27      -  29 43 09.70200(N)    092 59 28.13100(W) AD(       ) 3
 AV0754
 AV0754.Superseded values are not recommended for survey control.
 AV0754
 AV0754.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0754.See file dsdata.pdf to determine how the superseded data were derived.
 AV0754
 AV0754_MARKER: DD = SURVEY DISK
 AV0754_SETTING: 0 = UNSPECIFIED SETTING
 AV0754_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0754
 AV0754  HISTORY     - Date     Condition        Report By
 AV0754  HISTORY     - 1955     MONUMENTED       LOCENG
 AV0754
 AV0754                          STATION DESCRIPTION
 AV0754
 AV0754'DESCRIBED BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1955 (RAG)
 AV0754'THE STATION IS LOCATED ABOUT 3.5 MILES SOUTH OF GRAND CHENEIR,
 AV0754'ABOUT 2.5 MILES SOUTHEAST OF THE EAST END OF MUD LAKE, ABOUT
 AV0754'0.3 MILE SOUTH OF A CANAL, ABOUT 0.1 MILE EAST OF A LONE OIL
 AV0754'WELL AND 100 FEET NORTH OF THE GULF OF MEXICO.
 AV0754'
 AV0754'THE STATION IS REACHED BY WAY OF MUD BOAT FROM GRAND CHENIER
 AV0754'TO THE VICINITY OF THE SOHIO PETROLEUM COMPANY, CARTER RUTHERFORD
 AV0754'WELL NUMBER 1 (SERIAL NUMBER 41155) AND THEN EASTERLY, BY FOOT,
 AV0754'TO THE STATION.
 AV0754'
 AV0754'THE STATION IS A STAINLESS STEEL DISK, STAMPED BILL MP CO, SET
 AV0754'IN THE TOP OF A 5 INCH, CONCRETE FILLED, PIPE WHICH PROJECTS
 AV0754'2 FEET.  THIS STATION WAS ESTABLISHED BY THE MAGNOLIA PETROLEUM
 AV0754'COMPANY.  A 30 FOOT WOODEN TOWER IS IN PLACE OVER THE STATION
 AV0754'DISK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3513 ***********************************************************************
 BJ3513  DESIGNATION -  BILLY
 BJ3513  PID         -  BJ3513
 BJ3513  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3513  COUNTRY     -  US
 BJ3513  USGS QUAD   -  BLUFF CREEK (2018)
 BJ3513
 BJ3513                         *CURRENT SURVEY CONTROL
 BJ3513  ______________________________________________________________________
 BJ3513* NAD 83(1993) POSITION- 30 51 01.71150(N) 090 59 11.71914(W)   ADJUSTED
 BJ3513* NAVD 88 ORTHO HEIGHT -    79.797 (meters)      261.80  (feet) ADJUSTED
 BJ3513  ______________________________________________________________________
 BJ3513  GEOID HEIGHT    -        -27.126 (meters)                     GEOID18
 BJ3513  LAPLACE CORR    -         -0.06  (seconds)                    DEFLEC18
 BJ3513  DYNAMIC HEIGHT  -         79.694 (meters)      261.46  (feet) COMP
 BJ3513  MODELED GRAVITY -    979,348.9   (mgal)                       NAVD 88
 BJ3513
 BJ3513  HORZ ORDER      -  SECOND
 BJ3513  VERT ORDER      -  SECOND    CLASS I
 BJ3513
 BJ3513.The horizontal coordinates were established by classical geodetic methods
 BJ3513.and adjusted by the National Geodetic Survey in May 1994.
 BJ3513
 BJ3513.The orthometric height was determined by differential leveling and
 BJ3513.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3513.in February 1994.
 BJ3513
 BJ3513.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3513.GEOID18 height accuracy estimate available here.
 BJ3513
 BJ3513.Click photographs - Photos may exist for this station.
 BJ3513
 BJ3513.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3513
 BJ3513.The dynamic height is computed by dividing the NAVD 88
 BJ3513.geopotential number by the normal gravity value computed on the
 BJ3513.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3513.degrees latitude (g = 980.6199 gals.).
 BJ3513
 BJ3513.The modeled gravity was interpolated from observed gravity values.
 BJ3513
 BJ3513. The following values were computed from the NAD 83(1993) position.
 BJ3513
 BJ3513;                    North         East     Units Scale Factor Converg.
 BJ3513;SPC LA S     -   260,596.444 1,033,168.279   MT  1.00003546   +0 10 24.2
 BJ3513;SPC LA S     -   854,973.50  3,389,652.93   sFT  1.00003546   +0 10 24.2
 BJ3513;UTM  15      - 3,414,766.204   692,530.638   MT  1.00005727   +1 01 58.1
 BJ3513
 BJ3513!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3513!SPC LA S     -   0.99999173  x   1.00003546  =   1.00002719
 BJ3513!UTM  15      -   0.99999173  x   1.00005727  =   1.00004900
 BJ3513
 BJ3513:                Primary Azimuth Mark                     Grid Az
 BJ3513:SPC LA S     -  BILLY AZ MK                              144 54 27.1
 BJ3513:UTM  15      -  BILLY AZ MK                              144 02 53.2
 BJ3513
 BJ3513_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ9253014766(NAD 83)
 BJ3513
 BJ3513|---------------------------------------------------------------------|
 BJ3513| PID    Reference Object                     Distance      Geod. Az  |
 BJ3513|                                                           dddmmss.s |
 BJ3513| BJ3512 BILLY RM 1                           10.244 METERS 13338     |
 BJ3513| BJ3511 BILLY AZ MK                                        1450451.3 |
 BJ3513| BJ4662 BILLY POINT A                        10.074 METERS 25920     |
 BJ3513| CV9659 BILLY AZ MK 2                                      2954709.0 |
 BJ3513| BJ3514 BILLY RM 2                            8.307 METERS 30914     |
 BJ3513|---------------------------------------------------------------------|
 BJ3513
 BJ3513                          SUPERSEDED SURVEY CONTROL
 BJ3513
 BJ3513  NAD 83(1992)-  30 51 01.71305(N)    090 59 11.71936(W) AD(       ) 2
 BJ3513  NAD 83(1986)-  30 51 01.72896(N)    090 59 11.71517(W) AD(       ) 2
 BJ3513  NAD 27      -  30 51 01.07710(N)    090 59 11.34043(W) AD(       ) 2
 BJ3513  NGVD 29 (07/19/86)   79.5    (m)          261.     (f) VERT ANG       
 BJ3513
 BJ3513.Superseded values are not recommended for survey control.
 BJ3513
 BJ3513.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3513.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3513
 BJ3513_MARKER: DE = TRAVERSE STATION DISK
 BJ3513_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3513_STAMPING: BILLY 1970
 BJ3513_MARK LOGO: LADH
 BJ3513_PROJECTION: PROJECTING 5 CENTIMETERS
 BJ3513_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3513+STABILITY: SURFACE MOTION
 BJ3513
 BJ3513  HISTORY     - Date     Condition        Report By
 BJ3513  HISTORY     - 1970     MONUMENTED       LADH
 BJ3513  HISTORY     - 1983     GOOD             LADTD
 BJ3513  HISTORY     - 20060523 POOR             AERODA
 BJ3513
 BJ3513                          STATION DESCRIPTION
 BJ3513
 BJ3513'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 BJ3513'THE STATION IS LOCATED ABOUT 2 MILES SOUTHEAST OF CLINTON, 13 MILES
 BJ3513'EAST OF JACKSON AND 13 MILES NORTHEAST OF SLAUGHTER IN THE NORTHEAST
 BJ3513'QUARTER OF SECTION 45, T2S-R2E AND ON THE PROPERTY OF THE LOUISIANA
 BJ3513'DEPARTMENT OF HIGHWAYS.
 BJ3513'
 BJ3513'TO REACH THE STATION FROM THE COURTHOUSE IN CLINTON, DRIVE SOUTHEAST
 BJ3513'ALONG STATE HIGHWAY 67 FOR 1.2 MILES TO THE JUNCTION WITH STATE
 BJ3513'HIGHWAY 63, THENCE LEFT AND EAST ALONG STATE HIGHWAY 63 FOR 1.1
 BJ3513'MILES TO THE STATION WHICH IS ON THE LEFT AND NORTH OF THE HIGHWAY
 BJ3513'NEAR A FENCE AND A BRACE POLE.
 BJ3513'
 BJ3513'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE SOUTHEAST ALONG
 BJ3513'STATE HIGHWAY 63 FOR 0.5 MILE TO THE MARK WHICH IS ON THE RIGHT AND
 BJ3513'SOUTH OF THE HIGHWAY NEAR A FENCE.
 BJ3513'
 BJ3513'TO REACH AZIMUTH MARK 2 FROM THE STATION, DRIVE WEST-NORTHWEST ALONG
 BJ3513'STATE HIGHWAY 63 FOR 0.3 MILE TO THE MARK WHICH IS ON THE RIGHT AND
 BJ3513'NORTH OF THE HIGHWAY NEAR A PINE TREE.
 BJ3513'
 BJ3513'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ3513'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ3513'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ3513'BILLY 1970.  IT IS 81 FEET NORTHEAST OF A POWER POLE, 41 FEET WEST
 BJ3513'OF A 30 INCH MAGNOLIA TREE, 40 FEET NORTH-NORTHEAST OF THE CENTER
 BJ3513'OF STATE HIGHWAY 63, 9 FEET SOUTHEAST OF A BRACE POLE, 2 FEET
 BJ3513'SOUTHWEST OF A FENCE AND 2 FEET NORTHEAST OF A METAL WITNESS POST.
 BJ3513'
 BJ3513'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ3513'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ3513'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ3513'BILLY RM 1 1970.  IT IS 93 FEET EAST OF A POWER POLE, 47 FEET
 BJ3513'NORTHWEST OF A 28 INCH CEDAR TREE, 39 FEET NORTHEAST OF THE CENTER
 BJ3513'OF STATE HIGHWAY 63, 34 FEET SOUTHEAST OF THE METAL WITNESS POST AT
 BJ3513'THE STATION AND 17 FEET NORTH OF THE NORTH END OF A METAL
 BJ3513'CULVERT UNDER STATE HIGHWAY 63.
 BJ3513'
 BJ3513'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ3513'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ3513'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ3513'BILLY RM 2 1970.  IT IS 78 FEET NORTH-NORTHEAST OF A POWER POLE,
 BJ3513'39 FEET NORTH-EAST OF THE CENTER OF STATE HIGHWAY 63, 28 FEET
 BJ3513'NORTHWEST OF THE METAL WITNESS POST AT THE STATION, 18 FEET NORTHWEST
 BJ3513'OF A BRACE POLE AND 3 FEET SOUTHWEST OF A FENCE.
 BJ3513'
 BJ3513'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ3513'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ3513'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ3513'BILLY AZ MK 1970.  IT IS 41 FEET SOUTHWEST OF THE CENTER OF STATE
 BJ3513'HIGHWAY 63, 28 FEET SOUTHEAST OF A POWER POLE, 19 FEET NORTHWEST OF
 BJ3513'A HIGHWAY RIGHT OF WAY MARKER, 2 FEET SOUTHWEST OF A METAL WITNESS
 BJ3513'POST AND 1 FOOT NORTHEAST OF A FENCE.
 BJ3513'
 BJ3513'AZIMUTH MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ3513'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ3513'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ3513'BILLY AZ MK 2 1970.  IT IS 76 FEET NORTHEAST OF A POWER POLE, 36
 BJ3513'FEET NORTH OF THE CENTER OF STATE HIGHWAY 63, 32 FEET EAST OF A
 BJ3513'BRACE POLE, 10 FEET SOUTH OF A 30 INCH PINE TREE AND 2 FEET NORTH OF
 BJ3513'A METAL WITNESS POST.
 BJ3513'
 BJ3513'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BJ3513
 BJ3513                          STATION RECOVERY (1983)
 BJ3513
 BJ3513'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ3513'3.7 KM (2.3 MI) SE FROM CLINTON.
 BJ3513'ABOUT 1.9 KM (1.2 MILES) SOUTHEAST ON STATE HIGHWAY 67 FROM THE
 BJ3513'COURTHOUSE IN CLINTON TO THE JUNCTION WITH STATE HIGHWAY 63, THENCE
 BJ3513'LEFT AND EAST ON HIGHWAY 63 FOR 1.8 KM (1.1 MILES) TO THE STATION MARK
 BJ3513'ON THE LEFT AND NORTH OF THE HIGHWAY NEAR A FENCE AND A BRACE POLE,
 BJ3513'24.7 METERS (81 FEET) NORTHEAST OF A POWER POLE, 12.5 METERS (41 FEET)
 BJ3513'WEST OF A 30-INCH MAGNOLIA TREE, 12.2 METERS (40 FEET) NORTH-NORTHEAST
 BJ3513'OF THE CENTER OF HIGHWAY 63, 2.7 METERS (9 FEET) SOUTHEAST OF A BRACE
 BJ3513'POLE AND 0.6 METER (2 FEET) SOUTHWEST OF A FENCE.
 BJ3513'THE MARK IS 0.61 METERS  NE FROM A WITNESS POST.
 BJ3513'THE MARK IS ABOVE LEVEL WITH HIGHWAY 63.
 BJ3513
 BJ3513                          STATION RECOVERY (2006)
 BJ3513
 BJ3513'RECOVERY NOTE BY AERO DATA CORPORATION 2006 (RJG)
 BJ3513'MOUNTING DISTURBED DUE TO NEARBY LAND CLEARING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3511 ***********************************************************************
 BJ3511  DESIGNATION -  BILLY AZ MK
 BJ3511  PID         -  BJ3511
 BJ3511  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3511  COUNTRY     -  US
 BJ3511  USGS QUAD   -  BLUFF CREEK (2018)
 BJ3511
 BJ3511                         *CURRENT SURVEY CONTROL
 BJ3511  ______________________________________________________________________
 BJ3511* NAD 83(1986) POSITION- 30 50 37.     (N) 090 58 51.     (W)   SCALED
 BJ3511* NAVD 88 ORTHO HEIGHT -    78.327 (meters)      256.98  (feet) ADJUSTED
 BJ3511  ______________________________________________________________________
 BJ3511  GEOID HEIGHT    -        -27.131 (meters)                     GEOID18
 BJ3511  DYNAMIC HEIGHT  -         78.226 (meters)      256.65  (feet) COMP
 BJ3511  MODELED GRAVITY -    979,348.5   (mgal)                       NAVD 88
 BJ3511
 BJ3511  VERT ORDER      -  SECOND    CLASS I
 BJ3511
 BJ3511.The horizontal coordinates were scaled from a map and have
 BJ3511.an estimated accuracy of +/- 6 seconds.
 BJ3511
 BJ3511.The orthometric height was determined by differential leveling and
 BJ3511.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3511.in February 1994.
 BJ3511
 BJ3511.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3511.GEOID18 height accuracy estimate available here.
 BJ3511
 BJ3511.Click photographs - Photos may exist for this station.
 BJ3511
 BJ3511.The dynamic height is computed by dividing the NAVD 88
 BJ3511.geopotential number by the normal gravity value computed on the
 BJ3511.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3511.degrees latitude (g = 980.6199 gals.).
 BJ3511
 BJ3511.The modeled gravity was interpolated from observed gravity values.
 BJ3511
 BJ3511;                    North         East    Units  Estimated Accuracy
 BJ3511;SPC LA S     -   259,840.    1,033,720.      MT  (+/- 180 meters Scaled)
 BJ3511
 BJ3511_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ930140(NAD 83)
 BJ3511
 BJ3511                          SUPERSEDED SURVEY CONTROL
 BJ3511
 BJ3511.No superseded survey control is available for this station.
 BJ3511
 BJ3511_MARKER: DZ = AZIMUTH MARK DISK
 BJ3511_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3511_STAMPING: BILLY AZ MK 1970
 BJ3511_MARK LOGO: LADH
 BJ3511_PROJECTION: PROJECTING 5 CENTIMETERS
 BJ3511_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3511+STABILITY: SURFACE MOTION
 BJ3511
 BJ3511  HISTORY     - Date     Condition        Report By
 BJ3511  HISTORY     - 1970     MONUMENTED       LADH
 BJ3511  HISTORY     - 1983     GOOD             LADTD
 BJ3511
 BJ3511                          STATION DESCRIPTION
 BJ3511
 BJ3511'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3511'4.5 KM (2.8 MI) SE FROM CLINTON.
 BJ3511'ABOUT 1.9 KM (1.2 MILES) SOUTHEAST ON STATE HIGHWAY 67 FROM THE
 BJ3511'COURTHOUSE IN CLINTON TO THE JUNCTION WITH STATE HIGHWAY 63, THENCE
 BJ3511'LEFT AND EAST ON HIGHWAY 63 FOR 2.6 KM (1.6 MILES) TO THE AZIMUTH MARK
 BJ3511'ON THE RIGHT AND SOUTH OF THE HIGHWAY NEAR A FENCE, 12.5 METERS (41
 BJ3511'FEET) SOUTHWEST OF THE CENTER OF HIGHWAY 63, 8.5 METERS (28 FEET)
 BJ3511'SOUTHEAST OF A POWER POLE, 5.8 METERS (19 FEET) NORTHWEST OF A
 BJ3511'RIGHT-OF-WAY MARKER AND 0.3 METER (1 FOOT) NORTHEAST OF A FENCE.
 BJ3511'THE MARK IS 0.61 METERS  SW FROM A WITNESS POST.
 BJ3511'THE MARK IS 1.52 M ABOVE HIGHWAY 63.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3512 ***********************************************************************
 BJ3512  DESIGNATION -  BILLY RM 1
 BJ3512  PID         -  BJ3512
 BJ3512  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3512  COUNTRY     -  US
 BJ3512  USGS QUAD   -  BLUFF CREEK (2018)
 BJ3512
 BJ3512                         *CURRENT SURVEY CONTROL
 BJ3512  ______________________________________________________________________
 BJ3512* NAD 83(1986) POSITION- 30 51 01.48   (N) 090 59 11.44   (W)   HD_HELD1
 BJ3512* NAVD 88 ORTHO HEIGHT -    79.728 (meters)      261.57  (feet) ADJUSTED
 BJ3512  ______________________________________________________________________
 BJ3512  GEOID HEIGHT    -        -27.126 (meters)                     GEOID18
 BJ3512  DYNAMIC HEIGHT  -         79.625 (meters)      261.24  (feet) COMP
 BJ3512  MODELED GRAVITY -    979,348.9   (mgal)                       NAVD 88
 BJ3512
 BJ3512  VERT ORDER      -  SECOND    CLASS I
 BJ3512
 BJ3512.The horizontal coordinates were determined by differentially corrected
 BJ3512.hand held GPS observations or other comparable positioning techniques
 BJ3512.and have an estimated accuracy of +/- 3 meters.
 BJ3512
 BJ3512.The orthometric height was determined by differential leveling and
 BJ3512.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3512.in February 1994.
 BJ3512
 BJ3512.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3512.GEOID18 height accuracy estimate available here.
 BJ3512
 BJ3512.Click photographs - Photos may exist for this station.
 BJ3512
 BJ3512.The dynamic height is computed by dividing the NAVD 88
 BJ3512.geopotential number by the normal gravity value computed on the
 BJ3512.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3512.degrees latitude (g = 980.6199 gals.).
 BJ3512
 BJ3512.The modeled gravity was interpolated from observed gravity values.
 BJ3512
 BJ3512;                    North         East    Units  Estimated Accuracy
 BJ3512;SPC LA S     -   260,589.3   1,033,175.7     MT  (+/- 3 meters HH1 GPS) 
 BJ3512
 BJ3512_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ9253814759(NAD 83)
 BJ3512
 BJ3512                          SUPERSEDED SURVEY CONTROL
 BJ3512
 BJ3512.No superseded survey control is available for this station.
 BJ3512
 BJ3512_MARKER: DR = REFERENCE MARK DISK
 BJ3512_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3512_STAMPING: BILLY R.M. 1. 1970
 BJ3512_MARK LOGO: LADHGS
 BJ3512_PROJECTION: PROJECTING 5 CENTIMETERS
 BJ3512_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3512+STABILITY: SURFACE MOTION
 BJ3512
 BJ3512  HISTORY     - Date     Condition        Report By
 BJ3512  HISTORY     - 1970     MONUMENTED       LADH
 BJ3512  HISTORY     - 1983     GOOD             LADTD
 BJ3512
 BJ3512                          STATION DESCRIPTION
 BJ3512
 BJ3512'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3512'3.7 KM (2.3 MI) SE FROM CLINTON.
 BJ3512'ABOUT 1.9 KM (1.2 MILES) SOUTHEAST ON STATE HIGHWAY 67 FROM THE
 BJ3512'COURTHOUSE IN CLINTON TO THE JUNCTION WITH STATE HIGHWAY 63, THENCE
 BJ3512'LEFT AND EAST ON HIGHWAY 63 FOR 1.8 KM (1.1 MILES) TO THE REFERENCE
 BJ3512'MARK ON THE LEFT AND NORTH OF THE HIGHWAY, 28.3 METERS (93 FEET) EAST
 BJ3512'OF A POWER POLE, 14.3 METERS (47 FEET) NORTHWEST OF A 28-INCH CEDAR
 BJ3512'TREE, 11.9 METERS (39 FEET) NORTHEAST OF THE CENTER OF HIGHWAY 63 AND
 BJ3512'5.2 METERS (17 FEET) NORTH OF THE NORTH END OF A METAL CULVERT UNDER
 BJ3512'HIGHWAY 63.
 BJ3512'THE MARK IS 10.4 METERS  SE FROM A WITNESS POST.
 BJ3512'THE MARK IS ABOVE LEVEL WITH HIGHWAY 63.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3514 ***********************************************************************
 BJ3514  DESIGNATION -  BILLY RM 2
 BJ3514  PID         -  BJ3514
 BJ3514  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3514  COUNTRY     -  US
 BJ3514  USGS QUAD   -  BLUFF CREEK (2018)
 BJ3514
 BJ3514                         *CURRENT SURVEY CONTROL
 BJ3514  ______________________________________________________________________
 BJ3514* NAD 83(1986) POSITION- 30 51 01.88   (N) 090 59 11.96   (W)   HD_HELD1
 BJ3514* NAVD 88 ORTHO HEIGHT -    79.859 (meters)      262.00  (feet) ADJUSTED
 BJ3514  ______________________________________________________________________
 BJ3514  GEOID HEIGHT    -        -27.126 (meters)                     GEOID18
 BJ3514  DYNAMIC HEIGHT  -         79.756 (meters)      261.67  (feet) COMP
 BJ3514  MODELED GRAVITY -    979,348.9   (mgal)                       NAVD 88
 BJ3514
 BJ3514  VERT ORDER      -  SECOND    CLASS I
 BJ3514
 BJ3514.The horizontal coordinates were determined by differentially corrected
 BJ3514.hand held GPS observations or other comparable positioning techniques
 BJ3514.and have an estimated accuracy of +/- 3 meters.
 BJ3514
 BJ3514.The orthometric height was determined by differential leveling and
 BJ3514.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3514.in February 1994.
 BJ3514
 BJ3514.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3514.GEOID18 height accuracy estimate available here.
 BJ3514
 BJ3514.Click photographs - Photos may exist for this station.
 BJ3514
 BJ3514.The dynamic height is computed by dividing the NAVD 88
 BJ3514.geopotential number by the normal gravity value computed on the
 BJ3514.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3514.degrees latitude (g = 980.6199 gals.).
 BJ3514
 BJ3514.The modeled gravity was interpolated from observed gravity values.
 BJ3514
 BJ3514;                    North         East    Units  Estimated Accuracy
 BJ3514;SPC LA S     -   260,601.6   1,033,161.9     MT  (+/- 3 meters HH1 GPS) 
 BJ3514
 BJ3514_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ9252414771(NAD 83)
 BJ3514
 BJ3514                          SUPERSEDED SURVEY CONTROL
 BJ3514
 BJ3514.No superseded survey control is available for this station.
 BJ3514
 BJ3514_MARKER: DR = REFERENCE MARK DISK
 BJ3514_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3514_STAMPING: BILLY RM 2 1970
 BJ3514_MARK LOGO: LADH
 BJ3514_PROJECTION: PROJECTING 5 CENTIMETERS
 BJ3514_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3514+STABILITY: SURFACE MOTION
 BJ3514
 BJ3514  HISTORY     - Date     Condition        Report By
 BJ3514  HISTORY     - 1970     MONUMENTED       LADH
 BJ3514  HISTORY     - 1983     GOOD             LADTD
 BJ3514
 BJ3514                          STATION DESCRIPTION
 BJ3514
 BJ3514'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3514'3.7 KM (2.3 MI) SE FROM CLINTON.
 BJ3514'ABOUT 1.9 KM (1.2 MILES) SOUTHEAST ON STATE HIGHWAY 67 FROM THE
 BJ3514'COURTHOUSE IN CLINTON TO THE JUNCTION WITH STATE HIGHWAY 63, THENCE
 BJ3514'LEFT AND EAST ON HIGHWAY 63 FOR 1.8 KM (1.1 MILES) TO THE REFERENCE
 BJ3514'MARK ON THE LEFT AND NORTH OF THE HIGHWAY, 23.8 METERS (78 FEET)
 BJ3514'NORTH-NORTHEAST OF A POWER POLE, 11.9 METERS (39 FEET) NORTHEAST OF
 BJ3514'THE CENTER OF HIGHWAY 63, 5.5 METERS (18 FEET) NORTHWEST OF A BRACE
 BJ3514'POLE AND 0.9 METER (3 FEET) SOUTHWEST OF A FENCE.
 BJ3514'THE MARK IS 8.53 METERS  NW FROM A WITNESS POST.
 BJ3514'THE MARK IS ABOVE LEVEL WITH HIGHWAY 63.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1244 ***********************************************************************
 AT1244  DESIGNATION -  BILOXI BAYOU
 AT1244  PID         -  AT1244
 AT1244  STATE/COUNTY-  LA/ST BERNARD
 AT1244  COUNTRY     -  US
 AT1244  USGS QUAD   -  POINTE AUX MARCHETTES (2018)
 AT1244
 AT1244                         *CURRENT SURVEY CONTROL
 AT1244  ______________________________________________________________________
 AT1244* NAD 83(1993) POSITION- 29 59 47.48836(N) 089 33 28.88203(W)   ADJUSTED
 AT1244* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1244  **This station is located in a suspected subsidence area (see below).
 AT1244  ______________________________________________________________________
 AT1244  GEOID HEIGHT    -        -26.195 (meters)                     GEOID18
 AT1244  LAPLACE CORR    -         -0.54  (seconds)                    DEFLEC18
 AT1244  HORZ ORDER      -  SECOND
 AT1244
 AT1244.The horizontal coordinates were established by classical geodetic methods
 AT1244.and adjusted by the National Geodetic Survey in May 1994.
 AT1244
 AT1244.** This station is in an area of known vertical motion. If an
 AT1244.** orthometric height was ever established but is not available 
 AT1244.** in the current survey control section, the orthometric height
 AT1244.** is considered suspect.  Suspect heights are available in the
 AT1244.** superseded section only if requested.
 AT1244
 AT1244.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1244.GEOID18 height accuracy estimate available here.
 AT1244
 AT1244.Click photographs - Photos may exist for this station.
 AT1244
 AT1244.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1244
 AT1244. The following values were computed from the NAD 83(1993) position.
 AT1244
 AT1244;                    North         East     Units Scale Factor Converg.
 AT1244;SPC LA S     -   167,208.013 1,171,279.508   MT  0.99992575   +0 53 15.6
 AT1244;SPC LA S     -   548,581.62  3,842,772.85   sFT  0.99992575   +0 53 15.6
 AT1244;UTM  16      - 3,321,155.377   253,234.729   MT  1.00035135   -1 16 46.3
 AT1244
 AT1244!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1244!SPC LA S     -   1.00000412  x   0.99992575  =   0.99992987
 AT1244!UTM  16      -   1.00000412  x   1.00035135  =   1.00035547
 AT1244
 AT1244:                Primary Azimuth Mark                     Grid Az
 AT1244:SPC LA S     -  ALLIGATOR                                283 28 43.3
 AT1244:UTM  16      -  ALLIGATOR                                285 38 45.2
 AT1244
 AT1244_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU5323421155(NAD 83)
 AT1244
 AT1244|---------------------------------------------------------------------|
 AT1244| PID    Reference Object                     Distance      Geod. Az  |
 AT1244|                                                           dddmmss.s |
 AT1244| BH2766 PEARL RIVER LIGHT                   APPROX.18.1 KM 0102124.3 |
 AT1244| DD6357 BILOXI BAYOU RM 1                    32.895 METERS 08438     |
 AT1244| DD6358 BILOXI BAYOU RM 2                    45.395 METERS 17641     |
 AT1244| AT1269 SHELL BEACH OIL DERRICK             APPROX.19.0 KM 2232927.5 |
 AT1244| BH2776 ALLIGATOR                           APPROX.16.1 KM 2842158.9 |
 AT1244|---------------------------------------------------------------------|
 AT1244
 AT1244                          SUPERSEDED SURVEY CONTROL
 AT1244
 AT1244  NAD 83(1992)-  29 59 47.49496(N)    089 33 28.87655(W) AD(       ) 2
 AT1244  NAD 83(1986)-  29 59 47.50016(N)    089 33 28.87812(W) AD(       ) 2
 AT1244  NAD 27      -  29 59 46.76900(N)    089 33 28.69200(W) AD(       ) 2
 AT1244  USSD        -  29 59 46.85400(N)    089 33 28.25000(W) AD(       ) 3
 AT1244
 AT1244.Superseded values are not recommended for survey control.
 AT1244
 AT1244.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1244.See file dsdata.pdf to determine how the superseded data were derived.
 AT1244
 AT1244_MARKER: K = CLAY TILE PIPE
 AT1244_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 AT1244_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1244
 AT1244  HISTORY     - Date     Condition        Report By
 AT1244  HISTORY     - 1909     MONUMENTED       CGS
 AT1244  HISTORY     - 1934     GOOD             CGS
 AT1244  HISTORY     - 1952     GOOD             CGS
 AT1244  HISTORY     - 1966     GOOD             CGS
 AT1244  HISTORY     - 1971     GOOD             NGS
 AT1244
 AT1244                          STATION DESCRIPTION
 AT1244
 AT1244'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 AT1244'IN THE MARSHES ON THE SOUTHERN SHORE OF LAKE BORGNE AND ABOUT 1-1/2
 AT1244'MILES E BY N OF POINT AUX MARCHETTES ON BILOXI BAYOU.  THE BAYOU FORKS
 AT1244'ABOUT 75 METERS (246 FEET) FROM THE MOUTH AND THE STATION IS ON THE
 AT1244'SOUTHEASTERN SHORE OF THE W FORK AT A POINT WHICH IS ABOUT 10 METERS
 AT1244'(33 FEET) W OF A LINE TANGENT TO THE W BANK AT THE FORK AND THE E BANK
 AT1244'AT THE MOUTH, 10 METERS (33 FEET) INSHORE FROM THE BANK, AND 24 METERS
 AT1244'(79 FEET) FROM THE SHORE IN THE DIRECTION TO THE E BANK AT THE MOUTH
 AT1244'OF THE BAYOU.
 AT1244'
 AT1244'THE STATION IS MARKED BY TWO TERRA COTTA PIPES 2 FEET LONG, 4 INCHES
 AT1244'IN DIAMETER, SUNK ONE ABOVE THE OTHER WITH FLANGES DOWN.  CONCRETE IS
 AT1244'PACKED AROUND THE PIPES.  THE UPPER PIPE PROJECTS 8 INCHES ABOVE THE
 AT1244'MARSH.  REFERENCE MARK NO. 1 IS A STANDARD BRONZE REFERENCE DISK SET
 AT1244'IN CONCRETE IN AN 8-INCH TILE, FLANGES DOWN, PROJECTS ABOUT 10 INCHES
 AT1244'ABOVE THE GROUND AND IS 32.895 METERS (107.95 FEET) FROM THE STATION N
 AT1244'84 DEG 38 MIN E.  REFERENCE MARK NO. 2 IS A STANDARD BRONZE REFERENCE
 AT1244'DISK SET IN CONCRETE IN AN 8-INCH TILE, FLANGES DOWN, PROJECTS ABOUT
 AT1244'10 INCHES ABOVE THE GROUND AND IS 45.395 METERS (148.95 FEET) FROM THE
 AT1244'STATION N 3 DEG 19 MIN E.  THE DISTANCE BETWEEN THE REFERENCE MARKS IS
 AT1244'57.000 METERS (187.03 FEET)  LAKE BORGNE LIGHTHOUSE IS IN N 25 DEG 07
 AT1244'MIN E, AN OIL DERRICK NEAR SHELL BEACH IS S 43 DEG 30 MIN W, AND
 AT1244'ALLIGATOR POINT LIGHT IS S 86 DEG 44 MIN W.
 AT1244
 AT1244                          STATION RECOVERY (1952)
 AT1244
 AT1244'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (PLB)
 AT1244'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.  A COMPLETE
 AT1244'NEW DESCRIPTION FOLLOWS-
 AT1244'
 AT1244'STATION IS LOCATED ON THE SE SHORE OF LAKE BORGNE, APPROXIMATELY 1.5
 AT1244'MILES E BY N OF POINT AUX MARCHETTES ON BILOXI BAYOU.  THE BAYOU FORKS
 AT1244'ABOUT 800 FEET FROM THE MOUTH AND THE STATION IS ON THE SE SHORE OF
 AT1244'THE W FORK, APPROXIMATELY 500 FEET SW OF THE FORK, 500 FEET NE OF
 AT1244'ANOTHER BRANCH OF THE BAYOU LEADING TO THE E, 24 FEET SE OF THE SHORE,
 AT1244'AND 2 FEET E OF A 4- BY 4-INCH WOODEN WITNESS POST.
 AT1244'
 AT1244'STATION MARK IS A STANDARD DISK, STAMPED BILOXI BAYOU 1910, SET IN
 AT1244'CONCRETE IN THE TOP OF A 4-INCH TILE FLUSH WITH THE GROUND.  ACCORDING
 AT1244'TO ORIGINAL DESCRIPTION, UNDERGROUND MARK IS A 4-INCH TERRA COTTA PIPE
 AT1244'SET IN CONCRETE.
 AT1244'
 AT1244'R.M. 1 IS A STANDARD DISK, STAMPED BILOXI BAYOU NO 1 1934, SET IN
 AT1244'CONCRETE IN THE TOP OF AN 8-INCH TILE PROJECTING 6 INCHES.  IT IS
 AT1244'32.895 METERS (107.95 FEET) FROM THE STATION N 84 DEG 38 MIN E.
 AT1244'
 AT1244'R.M. 2 IS A STANDARD DISK, STAMPED BILOXI BAYOU NO 2 1934, SET IN
 AT1244'CONCRETE IN THE TOP OF AN 8-INCH TILE PROJECTING 6 INCHES.  IT IS
 AT1244'45.395 METERS (148.95 FEET) FROM THE STATION S 3 DEG 19 MIN E.
 AT1244'
 AT1244'THE DISTANCE BETWEEN THE REFERENCE MARKS IS 57.000 METERS (187.03
 AT1244'FEET).
 AT1244
 AT1244                          STATION RECOVERY (1966)
 AT1244
 AT1244'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1244'THE STATION, REFERENCE MARKS 1 AND 2 WERE RECOVERED.  THE TWO
 AT1244'REFERENCE MARKS WERE FOUND IN GOOD CONDITION.  THE STATION MARK IS IN
 AT1244'THE EAST EDGE OF BAYOU BILOXI, WHICH IS UNDER WATER AT HIGH TIDE.  A
 AT1244'NEW STATION WAS ESTABLISHED NEAR BY BILOXI BAYOU 2.  A TRAVERSE
 AT1244'CONNECTION WAS MADE, THE DISTANCE BEING 41.1800 METERS (135.105 FEET)
 AT1244
 AT1244                          STATION RECOVERY (1971)
 AT1244
 AT1244'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RDO)
 AT1244'STATION RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1245 ***********************************************************************
 AT1245  DESIGNATION -  BILOXI BAYOU 2
 AT1245  PID         -  AT1245
 AT1245  STATE/COUNTY-  LA/ST BERNARD
 AT1245  COUNTRY     -  US
 AT1245  USGS QUAD   -  POINTE AUX MARCHETTES (2018)
 AT1245
 AT1245                         *CURRENT SURVEY CONTROL
 AT1245  ______________________________________________________________________
 AT1245* NAD 83(1993) POSITION- 29 59 47.38790(N) 089 33 27.34995(W)   ADJUSTED
 AT1245* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1245  **This station is located in a suspected subsidence area (see below).
 AT1245  ______________________________________________________________________
 AT1245  GEOID HEIGHT    -        -26.195 (meters)                     GEOID18
 AT1245  LAPLACE CORR    -         -0.54  (seconds)                    DEFLEC18
 AT1245  HORZ ORDER      -  THIRD
 AT1245
 AT1245.The horizontal coordinates were established by classical geodetic methods
 AT1245.and adjusted by the National Geodetic Survey in May 1994.
 AT1245
 AT1245.** This station is in an area of known vertical motion. If an
 AT1245.** orthometric height was ever established but is not available 
 AT1245.** in the current survey control section, the orthometric height
 AT1245.** is considered suspect.  Suspect heights are available in the
 AT1245.** superseded section only if requested.
 AT1245
 AT1245.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1245.GEOID18 height accuracy estimate available here.
 AT1245
 AT1245.Click photographs - Photos may exist for this station.
 AT1245
 AT1245.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1245
 AT1245. The following values were computed from the NAD 83(1993) position.
 AT1245
 AT1245;                    North         East     Units Scale Factor Converg.
 AT1245;SPC LA S     -   167,205.557 1,171,320.612   MT  0.99992575   +0 53 16.4
 AT1245;SPC LA S     -   548,573.56  3,842,907.71   sFT  0.99992575   +0 53 16.4
 AT1245;UTM  16      - 3,321,151.366   253,275.728   MT  1.00035110   -1 16 45.5
 AT1245
 AT1245!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1245!SPC LA S     -   1.00000401  x   0.99992575  =   0.99992976
 AT1245!UTM  16      -   1.00000401  x   1.00035110  =   1.00035511
 AT1245
 AT1245:                Primary Azimuth Mark                     Grid Az
 AT1245:SPC LA S     -  TRIP 2                                   199 00 37.7
 AT1245:UTM  16      -  TRIP 2                                   201 10 39.6
 AT1245
 AT1245_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU5327521151(NAD 83)
 AT1245
 AT1245|---------------------------------------------------------------------|
 AT1245| PID    Reference Object                     Distance      Geod. Az  |
 AT1245|                                                           dddmmss.s |
 AT1245| DD6361 BILOXI BAYOU 2 RM 3                  12.535 METERS 08720     |
 AT1245| AT1246 TRIP 2                              APPROX. 6.5 KM 1995354.1 |
 AT1245| DD6360 BILOXI BAYOU 2 RM 2                  57.129 METERS 22218     |
 AT1245| AT1244 BILOXI BAYOU                         41.180 METERS 27418     |
 AT1245| DD6359 BILOXI BAYOU 2 RM 1                  10.351 METERS 30634     |
 AT1245|---------------------------------------------------------------------|
 AT1245
 AT1245                          SUPERSEDED SURVEY CONTROL
 AT1245
 AT1245  NAD 83(1992)-  29 59 47.39451(N)    089 33 27.34447(W) AD(       ) 3
 AT1245  NAD 83(1986)-  29 59 47.39969(N)    089 33 27.34598(W) AD(       ) 3
 AT1245  NAD 27      -  29 59 46.66850(N)    089 33 27.16000(W) AD(       ) 3
 AT1245
 AT1245.Superseded values are not recommended for survey control.
 AT1245
 AT1245.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1245.See file dsdata.pdf to determine how the superseded data were derived.
 AT1245
 AT1245_MARKER: DS = TRIANGULATION STATION DISK
 AT1245_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AT1245+WITH SETTING: INFORMATION.
 AT1245_STAMPING: BILOXI BAYOU 2 1966
 AT1245_MARK LOGO: CGS
 AT1245_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1245
 AT1245  HISTORY     - Date     Condition        Report By
 AT1245  HISTORY     - 1966     MONUMENTED       CGS
 AT1245  HISTORY     - 1969     GOOD             CGS
 AT1245  HISTORY     - 1971     GOOD             NGS
 AT1245
 AT1245                          STATION DESCRIPTION
 AT1245
 AT1245'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1245'THE STATION IS LOCATED ON THE SOUTHEAST SHORE OF LAKE BORGNE, ABOUT
 AT1245'1-1/2 MILES EAST-NORTHEAST OF POINT AUX MARCHETTES, ABOUT 800 FEET
 AT1245'SOUTH OF THE MOUTH OF BAYOU BILOXI, ABOUT 250 FEET SOUTH OF THE
 AT1245'INTERSECTION OF BAYOU BILOXI AND BAYOU MARGILL, ALONG THE SOUTHEAST
 AT1245'SIDE OF BAYOU BILOXI.
 AT1245'
 AT1245'THE STATION IS A STANDARD DISK STAMPED BILOXI BAYOU 2 1966, CRIMPED TO
 AT1245'THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG.  IT IS
 AT1245'ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 24 INCHES.  IT IS
 AT1245'105 FEET EAST OF THE EAST BANK OF BAYOU BILOXI, AND 1 FOOT SOUTH OF A
 AT1245'METAL WITNESS POST.
 AT1245'
 AT1245'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED BILOXI BAYOU NO 1
 AT1245'1934, SET IN CONCRETE IN THE TOP OF A 10 INCH TERRACOTTA PIPE WHICH
 AT1245'PROJECTS 2 INCHES.  IT IS 71 FEET EAST OF THE EAST BANK OF BAYOU
 AT1245'BILOXI, AND 34 FEET WEST OF THE METAL WITNESS POST.
 AT1245'
 AT1245'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED BILOXI BAYOU NO 2
 AT1245'1934, SET IN CONCRETE IN THE TOP OF A 10 INCH TERRACOTTA PIPE WHICH
 AT1245'PROJECTS 6 INCHES.  IT IS 145 FEET EAST OF THE EAST BANK OF BAYOU
 AT1245'BILOXI, AND 1 FOOT NORTHWEST OF A METAL WITNESS POST.
 AT1245'
 AT1245'REFERENCE MARK NO. 3 IS A STANDARD DISK STAMPED BILOXI BAYOU 2 NO 3
 AT1245'1966, CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET
 AT1245'LONG.  IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 18
 AT1245'INCHES.  IT IS 145 FEET EAST OF THE EAST BANK OF BAYOU BILOXI, AND 41
 AT1245'FEET NORTHEAST OF THE METAL WITNESS POST.
 AT1245'
 AT1245'BILOXI BAYOU 1909 IS A STANDARD MARK STAMPED BILOXI BAYOU 1910, SET IN
 AT1245'CONCRETE IN THE TOP OF A 4 INCH TERRACOTTA PIPE WHICH PROJECTS ABOUT 4
 AT1245'INCHES ABOVE THE WATER DURING HIGH TIDE.  IT IS IN THE EAST EDGE OF
 AT1245'BAYOU BILOXI, 1 FOOT EAST OF A METAL WITNESS POST.
 AT1245'
 AT1245'NOTE-THIS STATION CAN BE REACHED BY FLOAT PLANE OR BOAT ONLY.
 AT1245'
 AT1245'HEIGHT OF LIGHT ABOVE STATION MARK 10.29 METERS.
 AT1245
 AT1245                          STATION RECOVERY (1969)
 AT1245
 AT1245'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LFS)
 AT1245'THIS STATION WAS RECOVERED BY HELICOPTER AND FOUND IN GOOD CONDITION
 AT1245'AFTER HURRICANE CAMILLE.  THE WITNESS POST REMAINS NEARBY IN GOOD
 AT1245'CONDITION.  THE RMS WERE IN GOOD CONDITION.
 AT1245
 AT1245                          STATION RECOVERY (1971)
 AT1245
 AT1245'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RDO)
 AT1245'STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED, WITH THE
 AT1245'FOLLOWING CHANGE--REFERENCE MARK NO. 3 IS NOW FLUSH WITH THE MARSH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0881 ***********************************************************************
 AT0881  DESIGNATION -  BIRD
 AT0881  PID         -  AT0881
 AT0881  STATE/COUNTY-  LA/ST BERNARD
 AT0881  COUNTRY     -  US
 AT0881  USGS QUAD   -  NORTH ISLANDS (2018)
 AT0881
 AT0881                         *CURRENT SURVEY CONTROL
 AT0881  ______________________________________________________________________
 AT0881* NAD 83(1993) POSITION- 29 57 26.47001(N) 088 49 20.47868(W)   ADJUSTED
 AT0881* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0881  **This station is located in a suspected subsidence area (see below).
 AT0881  ______________________________________________________________________
 AT0881  GEOID HEIGHT    -        -26.440 (meters)                     GEOID18
 AT0881  LAPLACE CORR    -         -0.71  (seconds)                    DEFLEC18
 AT0881  HORZ ORDER      -  SECOND
 AT0881
 AT0881.The horizontal coordinates were established by classical geodetic methods
 AT0881.and adjusted by the National Geodetic Survey in May 1994.
 AT0881
 AT0881.** This station is in an area of known vertical motion. If an
 AT0881.** orthometric height was ever established but is not available 
 AT0881.** in the current survey control section, the orthometric height
 AT0881.** is considered suspect.  Suspect heights are available in the
 AT0881.** superseded section only if requested.
 AT0881
 AT0881.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0881.GEOID18 height accuracy estimate available here.
 AT0881
 AT0881.Click photographs - Photos may exist for this station.
 AT0881
 AT0881.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0881
 AT0881. The following values were computed from the NAD 83(1993) position.
 AT0881
 AT0881;                    North         East     Units Scale Factor Converg.
 AT0881;SPC LA S     -   164,194.544 1,242,341.142   MT  0.99992603   +1 15 19.9
 AT0881;SPC LA S     -   538,694.93  4,075,914.23   sFT  0.99992603   +1 15 19.9
 AT0881;UTM  16      - 3,315,456.497   324,147.982   MT  0.99998154   -0 54 36.9
 AT0881
 AT0881!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0881!SPC LA S     -   1.00000337  x   0.99992603  =   0.99992940
 AT0881!UTM  16      -   1.00000337  x   0.99998154  =   0.99998491
 AT0881
 AT0881_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RCU2414715456(NAD 83)
 AT0881
 AT0881                          SUPERSEDED SURVEY CONTROL
 AT0881
 AT0881  NAD 83(1992)-  29 57 26.47745(N)    088 49 20.46905(W) AD(       ) 2
 AT0881  NAD 83(1986)-  29 57 26.47585(N)    088 49 20.46740(W) AD(       ) 2
 AT0881  NAD 27      -  29 57 25.73500(N)    088 49 20.40700(W) AD(       ) 2
 AT0881
 AT0881.Superseded values are not recommended for survey control.
 AT0881
 AT0881.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0881.See file dsdata.pdf to determine how the superseded data were derived.
 AT0881
 AT0881_MARKER: DS = TRIANGULATION STATION DISK
 AT0881_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 AT0881_STAMPING: BIRD 1950
 AT0881_MARK LOGO: CGS
 AT0881_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0881
 AT0881  HISTORY     - Date     Condition        Report By
 AT0881  HISTORY     - 1950     MONUMENTED       CGS
 AT0881
 AT0881                          STATION DESCRIPTION
 AT0881
 AT0881'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (PLB)
 AT0881'THE STATION IS LOCATED ON CHANDELEUR ISLANDS, 7 MILES SE OF
 AT0881'CHANDELEUR
 AT0881'LIGHTHOUSE, 1,000 FEET S OF THE E END OF A SMALL BAYOU,
 AT0881'108 FEET N OF THE NW END OF A
 AT0881'LARGE GRASS-COVERED DUNE, IN TOP OF A
 AT0881'LOW DUNE, AND 3 FEET S OF A WITNESS POST.
 AT0881'
 AT0881'STATION MARK IS A STANDARD DISK, STAMPED BIRD 1950, AND SET IN THE
 AT0881'TOP OF A 6-INCH
 AT0881'ROUND CONCRETE MONUMENT PROJECTING 0.5 FOOT ABOVE
 AT0881'GROUND.
 AT0881'
 AT0881'STATION IS 155.4 METERS N 90 DEG E FROM THE MEAN HIGHWATER
 AT0881'LINE.
 AT0881'
 AT0881'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK - 6 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1217 ***********************************************************************
 AT1217  DESIGNATION -  BIRD 1955
 AT1217  PID         -  AT1217
 AT1217  STATE/COUNTY-  LA/JEFFERSON
 AT1217  COUNTRY     -  US
 AT1217  USGS QUAD   -  BARATARIA PASS (2018)
 AT1217
 AT1217                         *CURRENT SURVEY CONTROL
 AT1217  ______________________________________________________________________
 AT1217* NAD 83(1992) POSITION- 29 18 35.35809(N) 089 56 11.23269(W)   ADJUSTED
 AT1217* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1217  **This station is located in a suspected subsidence area (see below).
 AT1217  ______________________________________________________________________
 AT1217  GEOID HEIGHT    -        -23.986 (meters)                     GEOID18
 AT1217  LAPLACE CORR    -          0.75  (seconds)                    DEFLEC18
 AT1217  HORZ ORDER      -  THIRD
 AT1217
 AT1217.The horizontal coordinates were established by classical geodetic methods
 AT1217.and adjusted by the National Geodetic Survey in January 1993.
 AT1217
 AT1217.** This station is in an area of known vertical motion. If an
 AT1217.** orthometric height was ever established but is not available 
 AT1217.** in the current survey control section, the orthometric height
 AT1217.** is considered suspect.  Suspect heights are available in the
 AT1217.** superseded section only if requested.
 AT1217
 AT1217.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1217.GEOID18 height accuracy estimate available here.
 AT1217
 AT1217.Click photographs - Photos may exist for this station.
 AT1217
 AT1217.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1217
 AT1217. The following values were computed from the NAD 83(1992) position.
 AT1217
 AT1217;                    North         East     Units Scale Factor Converg.
 AT1217;SPC LA S     -    90,593.414 1,135,698.933   MT  0.99999794   +0 41 54.4
 AT1217;SPC LA S     -   297,221.89  3,726,038.92   sFT  0.99999794   +0 41 54.4
 AT1217;UTM  16      - 3,245,891.907   214,781.200   MT  1.00060394   -1 26 18.5
 AT1217;UTM  15      - 3,246,208.769   797,569.425   MT  1.00069278   +1 30 02.9
 AT1217
 AT1217!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1217!SPC LA S     -   1.00000376  x   0.99999794  =   1.00000170
 AT1217!UTM  16      -   1.00000376  x   1.00060394  =   1.00060771
 AT1217!UTM  15      -   1.00000376  x   1.00069278  =   1.00069655
 AT1217
 AT1217_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1478145891(NAD 83)
 AT1217
 AT1217                          SUPERSEDED SURVEY CONTROL
 AT1217
 AT1217  NAD 83(1986)-  29 18 35.37091(N)    089 56 11.24168(W) AD(       ) 3
 AT1217  NAD 27      -  29 18 34.56500(N)    089 56 10.98600(W) AD(       ) 3
 AT1217
 AT1217.Superseded values are not recommended for survey control.
 AT1217
 AT1217.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1217.See file dsdata.pdf to determine how the superseded data were derived.
 AT1217
 AT1217_MARKER: DT = TOPOGRAPHIC STATION DISK
 AT1217_SETTING: 0 = UNSPECIFIED SETTING
 AT1217_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1217
 AT1217  HISTORY     - Date     Condition        Report By
 AT1217  HISTORY     - 1955     MONUMENTED       CGS
 AT1217  HISTORY     - 1960     POOR             LOCENG
 AT1217  HISTORY     - 19730523 MARK NOT FOUND   NGS
 AT1217
 AT1217                          STATION DESCRIPTION
 AT1217
 AT1217'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT1217'ABOUT 10 MILES SOUTHWEST OF THE GRAND ECAILLE WORKS OF THE FREEPORT
 AT1217'SULPHUR COMPANY, ABOUT 7
 AT1217'MILES NORTHEAST OF GRAND ISLE, AND ABOUT 3 MILES EAST NORTHEAST
 AT1217'FROM BARATARIA PASS, ON THE SOUTH
 AT1217'END OF INDEPENDENCE ISLAND, A SMALL ISLAND IN
 AT1217'THE SOUTH END OF BARATARIA BAY, ON A LOW SHELL BANK
 AT1217'RUNNING NORTH NORTHEAST-SOUTH
 AT1217'SOUTHWEST THROUGH THE MIDDLE OF THE ISLAND, 56 FEET NORTH NORTHEAST
 AT1217'FROM THE EAST GABLE OF A SMALL
 AT1217'HOUSE, THE ONLY HOUSE ON THE ISLAND, 93 FEET EAST FROM THE MEAN
 AT1217'HIGH WATER ALONG THE WEST SIDE OF
 AT1217'THE ISLAND, AND 75 FEET WEST FROM THE MEAN HIGH
 AT1217'WATER ALONG THE EAST SIDE OF THE ISLAND, A STANDARD
 AT1217'TOPOGRAPHIC DISK STAMPED
 AT1217'BIRD 1955 SET IN THE TOP OF A 6-FOOT LENGTH OF 4-INCH FIBER SOIL PIPE
 AT1217'PROJECTING 2 FEET.
 AT1217
 AT1217                          STATION RECOVERY (1960)
 AT1217
 AT1217'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1960 (JEB)
 AT1217'STATION MARKER WAS FOUND BROKEN OFF FLUSH WITH GROUND.  SET A 4-INCH
 AT1217'ROUND CREOSOTE POST ON WEST SIDE
 AT1217'OF REMAINING PORTION OF STATION.  THE TOP OF MARKER WITH CAP LEFT BY
 AT1217'POST.
 AT1217
 AT1217                          STATION RECOVERY (1973)
 AT1217
 AT1217'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (PGH)
 AT1217'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0148 ***********************************************************************
 AV0148  DESIGNATION -  BIRD=TOPO BIRD
 AV0148  PID         -  AV0148
 AV0148  STATE/COUNTY-  LA/VERMILION
 AV0148  COUNTRY     -  US
 AV0148  USGS QUAD   -  HELL HOLE BAYOU (2018)
 AV0148
 AV0148                         *CURRENT SURVEY CONTROL
 AV0148  ______________________________________________________________________
 AV0148* NAD 83(1986) POSITION- 29 35 04.     (N) 092 05 30.     (W)   SCALED
 AV0148* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0148  **This station is located in a suspected subsidence area (see below).
 AV0148  ______________________________________________________________________
 AV0148  GEOID HEIGHT    -        -25.360 (meters)                     GEOID18
 AV0148
 AV0148.The horizontal coordinates were scaled from a map and have
 AV0148.an estimated accuracy of +/- 6 seconds.
 AV0148
 AV0148.** This station is in an area of known vertical motion. If an
 AV0148.** orthometric height was ever established but is not available 
 AV0148.** in the current survey control section, the orthometric height
 AV0148.** is considered suspect.  Suspect heights are available in the
 AV0148.** superseded section only if requested.
 AV0148
 AV0148.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0148.GEOID18 height accuracy estimate available here.
 AV0148
 AV0148.Click photographs - Photos may exist for this station.
 AV0148
 AV0148;                    North         East    Units  Estimated Accuracy
 AV0148;SPC LA S     -   120,450.      926,530.      MT  (+/- 180 meters Scaled)
 AV0148
 AV0148_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN879730(NAD 83)
 AV0148
 AV0148                          SUPERSEDED SURVEY CONTROL
 AV0148
 AV0148.No superseded survey control is available for this station.
 AV0148
 AV0148_MARKER: DT = TOPOGRAPHIC STATION DISK
 AV0148_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0148_STAMPING: BIRD 1948
 AV0148_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0148+STABILITY: SURFACE MOTION
 AV0148
 AV0148  HISTORY     - Date     Condition        Report By
 AV0148  HISTORY     - 1948     MONUMENTED       CGS
 AV0148  HISTORY     - 1966     MARK NOT FOUND   CGS
 AV0148
 AV0148                          STATION DESCRIPTION
 AV0148
 AV0148'DESCRIBED BY COAST AND GEODETIC SURVEY 1948
 AV0148'6.9 MI E FROM CHENIERE AU TIGRE.
 AV0148'MARK IS ALONG THE GULF COAST, 2.8 MILES WEST OF SOUTHWEST PASS, ON A
 AV0148'SMALL ROUNDED POINT, ON THE SHELL BEACH, 30 FT. NORTH OF THE MEAN HIGH
 AV0148'WATER LINE.  ABOUT 600 FT. OFFSHORE FROM THIS POINT IS A SMALL MUD BAR
 AV0148'WHICH BARES ABOUT 3 INCHES AT MEAN LOW WATER.  TOPOGRAPHIC STATION
 AV0148'DISK SET IN TOP OF A 3-FOOT LENGTH OF 8-INCH CONCRETE PIPE FILLED WITH
 AV0148'CONCRETE.  THE MARK PROJECTS 1.1 FT.
 AV0148
 AV0148                          STATION RECOVERY (1966)
 AV0148
 AV0148'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 AV0148'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3131 ***********************************************************************
 CQ3131  DESIGNATION -  BISTINEAU
 CQ3131  PID         -  CQ3131
 CQ3131  STATE/COUNTY-  LA/BIENVILLE
 CQ3131  COUNTRY     -  US
 CQ3131  USGS QUAD   -  KORAN (2018)
 CQ3131
 CQ3131                         *CURRENT SURVEY CONTROL
 CQ3131  ______________________________________________________________________
 CQ3131* NAD 83(1992) POSITION- 32 22 47.08372(N) 093 22 53.59590(W)   ADJUSTED
 CQ3131* NAVD 88 ORTHO HEIGHT -    84.96  (+/-2cm)      278.7   (feet) VERTCON
 CQ3131  ______________________________________________________________________
 CQ3131  GEOID HEIGHT    -        -25.920 (meters)                     GEOID18
 CQ3131  LAPLACE CORR    -          0.75  (seconds)                    DEFLEC18
 CQ3131  HORZ ORDER      -  SECOND
 CQ3131  VERT ORDER      -  THIRD ? (See Below)
 CQ3131
 CQ3131.The horizontal coordinates were established by classical geodetic methods
 CQ3131.and adjusted by the National Geodetic Survey in January 1993.
 CQ3131
 CQ3131.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3131.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3131
 CQ3131.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3131.GEOID18 height accuracy estimate available here.
 CQ3131
 CQ3131.The vertical order pertains to the NGVD 29 superseded value.
 CQ3131
 CQ3131.Click photographs - Photos may exist for this station.
 CQ3131
 CQ3131.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3131
 CQ3131. The following values were computed from the NAD 83(1992) position.
 CQ3131
 CQ3131;                    North         East     Units Scale Factor Converg.
 CQ3131;SPC LA N     -   208,756.800   917,049.609   MT  0.99994715   -0 27 57.9
 CQ3131;SPC LA N     -   684,896.27  3,008,686.93   sFT  0.99994715   -0 27 57.9
 CQ3131;UTM  15      - 3,582,592.877   464,109.363   MT  0.99961588   -0 12 15.6
 CQ3131
 CQ3131!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3131!SPC LA N     -   0.99999073  x   0.99994715  =   0.99993788
 CQ3131!UTM  15      -   0.99999073  x   0.99961588  =   0.99960661
 CQ3131
 CQ3131:                Primary Azimuth Mark                     Grid Az
 CQ3131:SPC LA N     -  RINGGOLD RM 3                            128 46 31.6
 CQ3131:UTM  15      -  RINGGOLD RM 3                            128 30 49.3
 CQ3131
 CQ3131_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR6410982592(NAD 83)
 CQ3131
 CQ3131|---------------------------------------------------------------------|
 CQ3131| PID    Reference Object                     Distance      Geod. Az  |
 CQ3131|                                                           dddmmss.s |
 CQ3131| AJ4027 BISTINEAU AZ MK                                    0303413.9 |
 CQ3131| CQ3119 HEFLIN MUN TANK                     APPROX.13.9 KM 0501946.3 |
 CQ3131| CQ3118 HEFLIN PACE BROS LUMBER CO TK       APPROX.14.1 KM 0514951.0 |
 CQ3131| AJ4028 BISTINEAU RM 1                       28.135 METERS 07249     |
 CQ3131| CQ3122 RINGGOLD MUNICIPAL TANK             APPROX.10.6 KM 1214629.9 |
 CQ3131| CQ3124 RINGGOLD LA P L MAST KKE 259        APPROX.10.6 KM 1215156.8 |
 CQ3131| CQ3123 RINGGOLD RM 3                       APPROX.12.2 KM 1281833.7 |
 CQ3131| CQ3103 RINGGOLD KC S MICROWAVE KJO 33      APPROX.14.9 KM 1694612.2 |
 CQ3131| CQ3125 RINGGOLD ATT MICROWAVE KLW 25       APPROX.10.5 KM 1700513.6 |
 CQ3131| AJ4029 BISTINEAU RM 2                       16.566 METERS 18249     |
 CQ3131|---------------------------------------------------------------------|
 CQ3131
 CQ3131                          SUPERSEDED SURVEY CONTROL
 CQ3131
 CQ3131  NAD 83(1986)-  32 22 47.09646(N)    093 22 53.58850(W) AD(       ) 2
 CQ3131  NAD 27      -  32 22 46.53910(N)    093 22 52.97251(W) AD(       ) 2
 CQ3131  NGVD 29              85.02   (m)          278.9    (f) LEVELING    3  
 CQ3131
 CQ3131.Superseded values are not recommended for survey control.
 CQ3131
 CQ3131.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3131.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3131
 CQ3131_MARKER: DS = TRIANGULATION STATION DISK
 CQ3131_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3131
 CQ3131  HISTORY     - Date     Condition        Report By
 CQ3131  HISTORY     - 1969     MONUMENTED       CGS
 CQ3131
 CQ3131                          STATION DESCRIPTION
 CQ3131
 CQ3131'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3131'NO MEASUREMENT BETWEEN REFERENCE MARKS BECAUSE OF TREES ON
 CQ3131'LINE.
 CQ3131'
 CQ3131'THE STATION IS LOCATED ABOUT 8 MILES SOUTHWEST OF HEFLIN,
 CQ3131'6-1/2 MILES NORTHWEST OF RINGGOLD AND ON LAND OWNED BY UNITED
 CQ3131'GAS PIPELINE CO.
 CQ3131'
 CQ3131'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 71 AND
 CQ3131'STATE HIGHWAY 154 IN ELM GROVE, GO EAST ON STATE HIGHWAY 154
 CQ3131'FOR 3.5 MILES TO A FORK, (JUNCTION STATE HIGHWAY 157 AND
 CQ3131'154).  TURN RIGHT AND GO EAST AND SOUTHEAST ON STATE HIGHWAY
 CQ3131'154 FOR 6.65 MILES TO A PAVED ROAD LEFT AND A SIGN (PUBLIC BOAT
 CQ3131'RAMP 7 MILES).  TURN LEFT AND GO NORTH ON PAVED ROAD FOR 4.95
 CQ3131'MILES TO THE STATION ON THE LEFT.  CONTINUE AHEAD NORTH ON
 CQ3131'PAVED ROAD FOR 0.15 MILE TO A CROSSROAD AND AZIMUTH MARK IN
 CQ3131'THE NORTHWEST ANGLE OF THE CROSSROAD.
 CQ3131'
 CQ3131'THE STATION MARK IS A STANDARD DISK, STAMPED BISTINEAU 1969,
 CQ3131'SET IN THE TOP OF A 12-INCH CYLINDRICAL MONUMENT THAT IS FLUSH
 CQ3131'WITH THE SURFACE OF THE GROUND.  IT IS 125 FEET WEST OF THE
 CQ3131'CENTERLINE OF THE PAVED ROAD, 22 FEET NORTHEAST OF AN 18-INCH
 CQ3131'PINE TREE, 18 FEET WEST-NORTHWEST OF AN 18-INCH PINE TREE AND 2.5
 CQ3131'FEET NORTHEAST OF A METAL WITNESS POST WITH A SIGN ATTACHED.
 CQ3131'
 CQ3131'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED BISTINEAU NO 1
 CQ3131'1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL MONUMENT THAT
 CQ3131'PROJECTS 4 INCHES.  IT IS 80 FEET NORTHEAST OF AN 18-INCH PINE
 CQ3131'TREE AND 41 FEET WEST OF THE CENTER OF THE PAVED ROAD.
 CQ3131'
 CQ3131'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED BISTINEAU NO 2
 CQ3131'1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL MONUMENT THAT PROJECTS
 CQ3131'4 INCHES.  IT IS 123 FEET WEST OF THE CENTERLINE OF THE PAVED
 CQ3131'ROAD, 17 FEET SOUTHEAST OF A 24-INCH PINE TREE.
 CQ3131'
 CQ3131'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED BISTINEAU 1969,
 CQ3131'SET IN THE TOP OF A 12-INCH CYLINDRICAL MONUMENT THAT PROJECTS
 CQ3131'4 INCHES.  IT IS 47 FEET NORTHWEST OF THE CENTERLINE OF THE
 CQ3131'PAVED ROAD, 17 FEET SOUTHEAST OF A FENCE CORNER POST AND 1.5
 CQ3131'FOOT SOUTH-SOUTHEAST OF A FENCE.
 CQ3131'
 CQ3131'HEIGHT OF LIGHT ABOVE STATION MARK 26.6 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AJ4027 ***********************************************************************
 AJ4027  DESIGNATION -  BISTINEAU AZ MK
 AJ4027  PID         -  AJ4027
 AJ4027  STATE/COUNTY-  LA/BIENVILLE
 AJ4027  COUNTRY     -  US
 AJ4027  USGS QUAD   -  KORAN (2018)
 AJ4027
 AJ4027                         *CURRENT SURVEY CONTROL
 AJ4027  ______________________________________________________________________
 AJ4027* NAD 83(1986) POSITION- 32 22 54.     (N) 093 22 49.     (W)   SCALED
 AJ4027* NAVD 88 ORTHO HEIGHT -    82.59  (+/-2cm)      271.0   (feet) VERTCON
 AJ4027  ______________________________________________________________________
 AJ4027  GEOID HEIGHT    -        -25.919 (meters)                     GEOID18
 AJ4027  VERT ORDER      -  THIRD ? (See Below)
 AJ4027
 AJ4027.The horizontal coordinates were scaled from a map and have
 AJ4027.an estimated accuracy of +/- 6 seconds.
 AJ4027
 AJ4027.The NAVD 88 height was computed by applying the VERTCON shift value to
 AJ4027.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 AJ4027
 AJ4027.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ4027.GEOID18 height accuracy estimate available here.
 AJ4027
 AJ4027.The vertical order pertains to the NGVD 29 superseded value.
 AJ4027
 AJ4027.Click photographs - Photos may exist for this station.
 AJ4027
 AJ4027;                    North         East    Units  Estimated Accuracy
 AJ4027;SPC LA N     -   208,970.      917,170.      MT  (+/- 180 meters Scaled)
 AJ4027
 AJ4027_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR642828(NAD 83)
 AJ4027
 AJ4027                          SUPERSEDED SURVEY CONTROL
 AJ4027
 AJ4027  NGVD 29              82.65   (m)          271.2    (f) LEVELING    3  
 AJ4027
 AJ4027.Superseded values are not recommended for survey control.
 AJ4027
 AJ4027.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AJ4027.See file dsdata.pdf to determine how the superseded data were derived.
 AJ4027
 AJ4027_MARKER: DZ = AZIMUTH MARK DISK
 AJ4027_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AJ4027
 AJ4027  HISTORY     - Date     Condition        Report By
 AJ4027  HISTORY     - 1969     MONUMENTED       CGS
 AJ4027
 AJ4027                          STATION DESCRIPTION
 AJ4027
 AJ4027'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 AJ4027'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED BISTINEAU 1969,
 AJ4027'SET IN THE TOP OF A 12-INCH CYLINDRICAL MONUMENT THAT PROJECTS
 AJ4027'4 INCHES.  IT IS 47 FEET NORTHWEST OF THE CENTERLINE OF THE
 AJ4027'PAVED ROAD, 17 FEET SOUTHEAST OF A FENCE CORNER POST AND 1.5
 AJ4027'FOOT SOUTH-SOUTHEAST OF A FENCE.
 AJ4027'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 71 AND
 AJ4027'STATE HIGHWAY 154 IN ELM GROVE, GO EAST ON STATE HIGHWAY 154
 AJ4027'FOR 3.5 MILES TO A FORK, (JUNCTION STATE HIGHWAY 157 AND
 AJ4027'154).  TURN RIGHT AND GO EAST AND SOUTHEAST ON STATE HIGHWAY
 AJ4027'154 FOR 6.65 MILES TO A PAVED ROAD LEFT AND A SIGN (PUBLIC BOAT
 AJ4027'RAMP 7 MILES).  TURN LEFT AND GO NORTH ON PAVED ROAD FOR 4.95
 AJ4027'MILES TO BISTINEAU ON THE LEFT.  CONTINUE AHEAD NORTH ON
 AJ4027'PAVED ROAD FOR 0.15 MILE TO A CROSSROAD AND AZIMUTH MARK IN
 AJ4027'THE NORTHWEST ANGLE OF THE CROSSROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1106 ***********************************************************************
 AT1106  DESIGNATION -  BIYOU
 AT1106  PID         -  AT1106
 AT1106  STATE/COUNTY-  LA/PLAQUEMINES
 AT1106  COUNTRY     -  US
 AT1106  USGS QUAD   -  EMPIRE (2018)
 AT1106
 AT1106                         *CURRENT SURVEY CONTROL
 AT1106  ______________________________________________________________________
 AT1106* NAD 83(1992) POSITION- 29 24 09.04524(N) 089 31 16.78577(W)   ADJUSTED
 AT1106* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1106  **This station is located in a suspected subsidence area (see below).
 AT1106  ______________________________________________________________________
 AT1106  GEOID HEIGHT    -        -24.070 (meters)                     GEOID18
 AT1106  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 AT1106  HORZ ORDER      -  FIRST
 AT1106
 AT1106.The horizontal coordinates were established by classical geodetic methods
 AT1106.and adjusted by the National Geodetic Survey in January 1993.
 AT1106
 AT1106.** This station is in an area of known vertical motion. If an
 AT1106.** orthometric height was ever established but is not available 
 AT1106.** in the current survey control section, the orthometric height
 AT1106.** is considered suspect.  Suspect heights are available in the
 AT1106.** superseded section only if requested.
 AT1106
 AT1106.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1106.GEOID18 height accuracy estimate available here.
 AT1106
 AT1106.Click photographs - Photos may exist for this station.
 AT1106
 AT1106.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1106
 AT1106. The following values were computed from the NAD 83(1992) position.
 AT1106
 AT1106;                    North         East     Units Scale Factor Converg.
 AT1106;SPC LA S     -   101,430.668 1,175,860.453   MT  0.99997988   +0 54 21.7
 AT1106;SPC LA S     -   332,777.12  3,857,802.17   sFT  0.99997988   +0 54 21.7
 AT1106;UTM  16      - 3,255,225.832   255,338.943   MT  1.00033867   -1 14 18.4
 AT1106
 AT1106!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1106!SPC LA S     -   1.00000379  x   0.99997988  =   0.99998367
 AT1106!UTM  16      -   1.00000379  x   1.00033867  =   1.00034247
 AT1106
 AT1106:                Primary Azimuth Mark                     Grid Az
 AT1106:SPC LA S     -  MASTAGE                                  200 38 09.0
 AT1106:UTM  16      -  MASTAGE                                  202 46 49.1
 AT1106
 AT1106_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT5533855225(NAD 83)
 AT1106
 AT1106|---------------------------------------------------------------------|
 AT1106| PID    Reference Object                     Distance      Geod. Az  |
 AT1106|                                                           dddmmss.s |
 AT1106| DD6362 BIYOU RM 1                           13.201 METERS 04839     |
 AT1106| DD6363 BIYOU RM 2                           13.030 METERS 14203     |
 AT1106| AT1091 RED NAVIGATION LT SE OF BURAS       APPROX. 7.3 KM 1484025.3 |
 AT1106| AT1117 NAVIGATION LT 1 1/2 MI E BURAS      APPROX. 5.0 KM 1661656.8 |
 AT1106| AT1123 BURAS SHRIMP FACTORY STACK          APPROX. 5.0 KM 1934814.5 |
 AT1106| AT0253 MASTAGE                             APPROX. 5.0 KM 2013230.7 |
 AT1106|---------------------------------------------------------------------|
 AT1106
 AT1106                          SUPERSEDED SURVEY CONTROL
 AT1106
 AT1106  NAD 83(1986)-  29 24 09.05285(N)    089 31 16.79332(W) AD(       ) 1
 AT1106  NAD 27      -  29 24 08.26300(N)    089 31 16.57800(W) AD(       ) 1
 AT1106  USSD        -  29 24 08.38200(N)    089 31 16.01000(W) AD(       ) 3
 AT1106
 AT1106.Superseded values are not recommended for survey control.
 AT1106
 AT1106.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1106.See file dsdata.pdf to determine how the superseded data were derived.
 AT1106
 AT1106_MARKER: DD = SURVEY DISK
 AT1106_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1106_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1106
 AT1106  HISTORY     - Date     Condition        Report By
 AT1106  HISTORY     - 1922     MONUMENTED       CGS
 AT1106  HISTORY     - 1934     GOOD             CGS
 AT1106  HISTORY     - 1966     MARK NOT FOUND   CGS
 AT1106  HISTORY     - 1973     MARK NOT FOUND   NGS
 AT1106
 AT1106                          STATION DESCRIPTION
 AT1106
 AT1106'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 AT1106'ON THE NORTHERN SHORE OF QUARANTINE BAY ABOUT 7 MILES NE OF OSTRICA, A
 AT1106'SMALL TOWN ON THE EASTERN BANK OF THE MISSISSIPPI RIVER, ON THE
 AT1106'EASTERN POINT OF THE JUNCTION OF BAYOU BIO WITH CUSELICH BAY, ON A
 AT1106'POINT OF LAND COVERED WITH MANGROVE BUSHES, 25 METERS (82 FEET) FROM
 AT1106'THE BAYOU, AND IN A SHELL BED ABOUT 55 FEET FROM THE WATERS EDGE.
 AT1106'THERE IS A SHELL PILE AT THE INTERSECTION OF THE BAYOU AND BAY AND THE
 AT1106'PILING FROM THE RUINS OF AN OLD OYSTER HOUSE ARE STILL STANDING.
 AT1106'
 AT1106'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE AT THE
 AT1106'TOP OF A TILE.  THE REFERENCE MARKS WERE FOUND BADLY DAMAGED IN 1934
 AT1106'AND TWO NEW ONES WERE SET.  NO. 1 IS A STANDARD BRONZE REFERENCE DISK
 AT1106'SET IN CONCRETE AT THE TOP OF A TILE IS SET IN A SHELL BED 43.31 FEET
 AT1106'(31.20 METERS) FROM THE STATION N 48 DEG 39 MIN E.  NO. 2 IS A
 AT1106'STANDARD BRONZE REFERENCE DISK SET IN CONCRETE AT THE TOP OF A TILE
 AT1106'SET IN A SHELL BED 42.75 FEET (13.03 METERS) FROM THE STATION IN S 37
 AT1106'DEG 57 MIN E.  A LARGE CEDAR POST ABOUT ONE FOOT IN DIAMETER AND 15
 AT1106'FEET TALL IS 7.68 METERS (25.2 FEET) E OF THE STATION.
 AT1106
 AT1106                          STATION RECOVERY (1966)
 AT1106
 AT1106'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AT1106'STATION MARK AND REFERENCE MARKS 1 AND 2 WERE SEARCHED FOR BUT NOT
 AT1106'FOUND AND ARE BELIEVED LOST DUE TO EROSION.
 AT1106
 AT1106                          STATION RECOVERY (1973)
 AT1106
 AT1106'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (DEK)
 AT1106'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0881 ***********************************************************************
 AV0881  DESIGNATION -  BLACK
 AV0881  PID         -  AV0881
 AV0881  STATE/COUNTY-  LA/CAMERON
 AV0881  COUNTRY     -  US
 AV0881  USGS QUAD   -  GREENS BAYOU (2018)
 AV0881
 AV0881                         *CURRENT SURVEY CONTROL
 AV0881  ______________________________________________________________________
 AV0881* NAD 83(1993) POSITION- 29 58 45.06601(N) 093 42 32.45926(W)   ADJUSTED
 AV0881* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0881  **This station is located in a suspected subsidence area (see below).
 AV0881  ______________________________________________________________________
 AV0881  GEOID HEIGHT    -        -27.127 (meters)                     GEOID18
 AV0881  LAPLACE CORR    -          0.45  (seconds)                    DEFLEC18
 AV0881  HORZ ORDER      -  SECOND
 AV0881
 AV0881.The horizontal coordinates were established by classical geodetic methods
 AV0881.and adjusted by the National Geodetic Survey in February 1996.
 AV0881
 AV0881.** This station is in an area of known vertical motion. If an
 AV0881.** orthometric height was ever established but is not available 
 AV0881.** in the current survey control section, the orthometric height
 AV0881.** is considered suspect.  Suspect heights are available in the
 AV0881.** superseded section only if requested.
 AV0881
 AV0881.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0881.GEOID18 height accuracy estimate available here.
 AV0881
 AV0881.Click photographs - Photos may exist for this station.
 AV0881
 AV0881.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0881
 AV0881. The following values were computed from the NAD 83(1993) position.
 AV0881
 AV0881;                    North         East     Units Scale Factor Converg.
 AV0881;SPC LA S     -   166,335.563   770,764.782   MT  0.99992582   -1 11 16.3
 AV0881;SPC LA S     -   545,719.26  2,528,750.79   sFT  0.99992582   -1 11 16.3
 AV0881;SPC TX C     - 3,053,675.375 1,338,936.536   MT  1.00003954   +3 24 42.9
 AV0881;SPC TX C     -10,018,599.96  4,392,827.62   sFT  1.00003954   +3 24 42.9
 AV0881;SPC TXSC     - 4,249,369.324 1,110,402.034   MT  0.99992629   +2 35 31.6
 AV0881;SPC TXSC     -13,941,472.52  3,643,044.01   sFT  0.99992629   +2 35 31.6
 AV0881;UTM  15      - 3,316,690.361   431,601.856   MT  0.99965772   -0 21 15.5
 AV0881
 AV0881!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0881!SPC LA S     -   1.00000410  x   0.99992582  =   0.99992992
 AV0881!SPC TX C     -   1.00000410  x   1.00003954  =   1.00004364
 AV0881!SPC TXSC     -   1.00000410  x   0.99992629  =   0.99993039
 AV0881!UTM  15      -   1.00000410  x   0.99965772  =   0.99966182
 AV0881
 AV0881:                Primary Azimuth Mark                     Grid Az
 AV0881:SPC LA S     -  MAC                                      227 13 33.5
 AV0881:SPC TX C     -  MAC                                      222 37 34.3
 AV0881:SPC TXSC     -  MAC                                      223 26 45.6
 AV0881:UTM  15      -  MAC                                      226 23 32.7
 AV0881
 AV0881_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP3160116690(NAD 83)
 AV0881
 AV0881|---------------------------------------------------------------------|
 AV0881| PID    Reference Object                     Distance      Geod. Az  |
 AV0881|                                                           dddmmss.s |
 AV0881| CV8744 BLACK RM 2                           18.480 METERS 14532     |
 AV0881| AV0882 HOUSE NORTH CHIMNEY                 APPROX. 4.7 KM 2245344.7 |
 AV0881| AV0921 MAC                                 APPROX. 7.4 KM 2260217.2 |
 AV0881| CV8743 BLACK RM 1                           17.120 METERS 24504     |
 AV0881|---------------------------------------------------------------------|
 AV0881
 AV0881                          SUPERSEDED SURVEY CONTROL
 AV0881
 AV0881  NAD 83(1992)-  29 58 45.06596(N)    093 42 32.45927(W) AD(       ) 2
 AV0881  NAD 83(1986)-  29 58 45.08729(N)    093 42 32.44539(W) AD(       ) 2
 AV0881  NAD 27      -  29 58 44.32300(N)    093 42 31.84800(W) AD(       ) 2
 AV0881
 AV0881.Superseded values are not recommended for survey control.
 AV0881
 AV0881.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0881.See file dsdata.pdf to determine how the superseded data were derived.
 AV0881
 AV0881_MARKER: DS = TRIANGULATION STATION DISK
 AV0881_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AV0881
 AV0881  HISTORY     - Date     Condition        Report By
 AV0881  HISTORY     - 1933     MONUMENTED       CGS
 AV0881  HISTORY     - 1933     GOOD             CGS
 AV0881
 AV0881                          STATION DESCRIPTION
 AV0881
 AV0881'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AV0881'THIS STATION IS ON THE S BANK OF BLACK BAYOU ABOUT 6.5 MILES
 AV0881'FROM ITS MOUTH, IN MARSH, FAIRLY DRY BUT VERY SHAKY, 30
 AV0881'METERS FROM THE BANK.
 AV0881'
 AV0881'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE IN
 AV0881'THE TOP OF A TILE WHICH IS FASTENED BY MEANS OF CONCRETE
 AV0881'TO THE UPPER END OF A 2 BY 4 STAKE DRIVEN INTO THE MARSH.
 AV0881'
 AV0881'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN TOP OF
 AV0881'SQUARE BLOCKS OF CONCRETE AND CAST AROUND 2 BY 4 STAKES
 AV0881'DRIVEN INTO THE MARSH.
 AV0881'
 AV0881'STATION CAN BE REACHED ONLY BY BOAT.  THERE IS NO VERY DEFINITE
 AV0881'LAND MARK TO LOCATE THE STATION, EXCEPT THAT A SMALL STREAM
 AV0881'COMES INTO THE BAYOU FROM THE S ABOUT 0.25 MILE BELOW THE
 AV0881'STATION.
 AV0881'
 AV0881'A 20-FOOT TRIPOD AND SCAFFOLD WAS USED AND SEES ALL STATIONS.
 AV0881
 AV0881                          STATION RECOVERY (1933)
 AV0881
 AV0881'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1933 (JCB)
 AV0881'FOUND AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1428 ***********************************************************************
 AT1428  DESIGNATION -  BLACK 1869
 AT1428  PID         -  AT1428
 AT1428  STATE/COUNTY-  LA/PLAQUEMINES
 AT1428  COUNTRY     -  US
 AT1428  USGS QUAD   -  BLACK BAY SOUTH (2018)
 AT1428
 AT1428                         *CURRENT SURVEY CONTROL
 AT1428  ______________________________________________________________________
 AT1428* NAD 83(1986) POSITION- 29 36 08.     (N) 089 32 04.     (W)   SCALED
 AT1428* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1428  **This station is located in a suspected subsidence area (see below).
 AT1428  ______________________________________________________________________
 AT1428  GEOID HEIGHT    -        -24.736 (meters)                     GEOID18
 AT1428
 AT1428.The horizontal coordinates were scaled from a map and have
 AT1428.an estimated accuracy of +/- 6 seconds.
 AT1428
 AT1428.** This station is in an area of known vertical motion. If an
 AT1428.** orthometric height was ever established but is not available 
 AT1428.** in the current survey control section, the orthometric height
 AT1428.** is considered suspect.  Suspect heights are available in the
 AT1428.** superseded section only if requested.
 AT1428
 AT1428.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1428.GEOID18 height accuracy estimate available here.
 AT1428
 AT1428.Click photographs - Photos may exist for this station.
 AT1428
 AT1428;                    North         East    Units  Estimated Accuracy
 AT1428;SPC LA S     -   123,540.    1,174,240.      MT  (+/- 180 meters Scaled)
 AT1428
 AT1428_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT545773(NAD 83)
 AT1428
 AT1428                          SUPERSEDED SURVEY CONTROL
 AT1428
 AT1428  NAD 27      -  29 36 07.71500(N)    089 32 04.11000(W) AD(       ) 3
 AT1428  USNO        -  29 36 12.38000(N)    089 32 03.16000(W) AD(       ) 3
 AT1428
 AT1428.Superseded values are not recommended for survey control.
 AT1428
 AT1428.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1428.See file dsdata.pdf to determine how the superseded data were derived.
 AT1428
 AT1428_MARKER: Z = SEE DESCRIPTION
 AT1428_SETTING: 0 = UNSPECIFIED SETTING
 AT1428_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1428
 AT1428  HISTORY     - Date     Condition        Report By
 AT1428  HISTORY     - 1869     MONUMENTED       COASUR
 AT1428  HISTORY     - 1952     MARK NOT FOUND   CGS
 AT1428
 AT1428                          STATION DESCRIPTION
 AT1428
 AT1428'DESCRIBED BY COAST SURVEY (CGS) 1869 (CHB)
 AT1428'ON AN ISLAND
 AT1428'ABOUT 1/2 MILE IN
 AT1428'LENGTH, ON A SHELL BANK ABOUT MIDWAY OF THE
 AT1428'WESTERN BIGHT, 10 METERS (33 FEET)
 AT1428'FROM THE WATERS EDGE ON THE
 AT1428'WESTERN SIDE, AND 10 METERS (33 FEET) FROM THE MARSH
 AT1428'ON THE EASTERN
 AT1428'SIDE.  THE STATION WAS MARKED BY A SCREW PILE.
 AT1428
 AT1428                          STATION RECOVERY (1952)
 AT1428
 AT1428'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (PLB)
 AT1428'STATION LOST.  THE AREA IS NOW
 AT1428'COVERED BY WATER
 AT1428'WITH NO VISIBLE TRACE OF ANY OBJECT MARKING A STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3281 ***********************************************************************
 BK3281  DESIGNATION -  BLACK BAYOU CEM
 BK3281  PID         -  BK3281
 BK3281  STATE/COUNTY-  LA/CALCASIEU
 BK3281  COUNTRY     -  US
 BK3281  USGS QUAD   -  MOSS LAKE (2018)
 BK3281
 BK3281                         *CURRENT SURVEY CONTROL
 BK3281  ______________________________________________________________________
 BK3281* NAD 83(2011) POSITION- 30 07 02.49408(N) 093 16 58.15680(W)   ADJUSTED
 BK3281* NAD 83(2011) ELLIP HT-   -25.407 (meters)        (06/27/12)   ADJUSTED
 BK3281* NAD 83(2011) EPOCH   -  2010.00
 BK3281* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3281  **This station is located in a suspected subsidence area (see below).
 BK3281  ______________________________________________________________________
 BK3281  NAVD 88 orthometric height was determined with geoid model    GEOID93
 BK3281  GEOID HEIGHT    -         -27.63 (meters)                     GEOID93
 BK3281  GEOID HEIGHT    -        -27.130 (meters)                     GEOID18
 BK3281  NAD 83(2011) X  -   -316,199.525 (meters)                     COMP
 BK3281  NAD 83(2011) Y  - -5,512,657.309 (meters)                     COMP
 BK3281  NAD 83(2011) Z  -  3,181,621.047 (meters)                     COMP
 BK3281  LAPLACE CORR    -          0.59  (seconds)                    DEFLEC18
 BK3281
 BK3281  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK3281  Standards:
 BK3281         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK3281            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK3281  -------------------------------------------------------------------
 BK3281  NETWORK    1.48  19.60           0.67   0.48  10.00      0.43856740
 BK3281  -------------------------------------------------------------------
 BK3281  Click here for local accuracies and other accuracy information.
 BK3281
 BK3281.The horizontal coordinates were established by GPS observations
 BK3281.and adjusted by the National Geodetic Survey in June 2012.
 BK3281
 BK3281.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK3281.been affixed to the stable North American tectonic plate. See 
 BK3281.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK3281
 BK3281.The horizontal coordinates are valid at the epoch date displayed above
 BK3281.which is a decimal equivalence of Year/Month/Day.
 BK3281
 BK3281.** This station is in an area of known vertical motion. If an
 BK3281.** orthometric height was ever established but is not available 
 BK3281.** in the current survey control section, the orthometric height
 BK3281.** is considered suspect.  Suspect heights are available in the
 BK3281.** superseded section only if requested.
 BK3281
 BK3281.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3281.GEOID18 height accuracy estimate available here.
 BK3281
 BK3281.Click photographs - Photos may exist for this station.
 BK3281
 BK3281.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK3281
 BK3281.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3281
 BK3281.The ellipsoidal height was determined by GPS observations
 BK3281.and is referenced to NAD 83.
 BK3281
 BK3281. The following values were computed from the NAD 83(2011) position.
 BK3281
 BK3281;                    North         East     Units Scale Factor Converg.
 BK3281;SPC LA S     -   180,873.171   812,145.501   MT  0.99992780   -0 58 29.2
 BK3281;SPC LA S     -   593,414.73  2,664,514.03   sFT  0.99992780   -0 58 29.2
 BK3281;UTM  15      - 3,331,823.590   472,754.635   MT  0.99960916   -0 08 30.9
 BK3281
 BK3281!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3281!SPC LA S     -   1.00000399  x   0.99992780  =   0.99993179
 BK3281!UTM  15      -   1.00000399  x   0.99960916  =   0.99961315
 BK3281
 BK3281_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7275431823(NAD 83)
 BK3281
 BK3281                          SUPERSEDED SURVEY CONTROL
 BK3281
 BK3281  NAD 83(2007)-  30 07 02.49529(N)    093 16 58.16114(W) AD(       ) 0
 BK3281  ELLIP H (02/10/07)  -25.384  (m)                       GP(       )    
 BK3281  ELLIP H (02/20/02)  -25.353  (m)                       GP(       ) 4 1
 BK3281  NAD 83(1992)-  30 07 02.49245(N)    093 16 58.15578(W) AD(       ) 1
 BK3281  ELLIP H (01/13/95)  -25.221  (m)                       GP(       ) 3 2
 BK3281  NAD 83(1992)-  30 07 02.49160(N)    093 16 58.15644(W) AD(       ) 1
 BK3281  ELLIP H (01/21/93)  -25.227  (m)                       GP(       ) 4 2
 BK3281  NAD 83(1986)-  30 07 02.51286(N)    093 16 58.14557(W) AD(       ) 1
 BK3281
 BK3281.Superseded values are not recommended for survey control.
 BK3281
 BK3281.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3281.See file dsdata.pdf to determine how the superseded data were derived.
 BK3281
 BK3281_MARKER: DH = HORIZONTAL CONTROL DISK
 BK3281_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3281_STAMPING: BLACK BAYOU CEM 1987
 BK3281_MARK LOGO: NGS
 BK3281_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK3281_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK3281_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3281+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2006
 BK3281
 BK3281  HISTORY     - Date     Condition        Report By
 BK3281  HISTORY     - 1987     MONUMENTED       LADTD
 BK3281  HISTORY     - 19910103 GOOD             VFM
 BK3281  HISTORY     - 20060623 GOOD             LA-019
 BK3281
 BK3281                          STATION DESCRIPTION
 BK3281
 BK3281'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3281'THE STATION IS LOCATED ABOUT 13 KM (8.1 MI) SOUTHWEST OF LAKE CHARLES,
 BK3281'3.7 KM (2.3 MI) NORTH OF THE INTRACOASTAL WATERWAY CALCASIEU LOCKS,
 BK3281'ALONG THE RIGHT-OF-WAY OF STATE HIGHWAY 384, IN A GRASS ARES IN FRONT
 BK3281'OF THE BLACK BAYOU CEMETERY.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 BK3281'TRANSPORTATION AND DEVELOPMENT.
 BK3281'
 BK3281'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 210 AND
 BK3281'LAKE STREET (EXIT 5) IN LAKE CHARLES, GO SOUTH FOR 3.1 KM (1.9 MI) ON
 BK3281'LAKE STREET TO A CROSSROAD.  TURN RIGHT AND GO WEST FOR 4.9 KM
 BK3281'(3.05 MI) ON STATE HIGHWAY 384 TO A ROAD LEFT.  TURN LEFT AND GO SOUTH
 BK3281'FOR 4.8 KM (3 MI) ON HIGHWAY 384 TO A CROSSROAD.  CONTINUE STRAIGHT
 BK3281'AHEAD AND GO SOUTH FOR 5.6 KM (3.5 MI) ON HIGHWAY 384 TO THE STATION
 BK3281'ON THE RIGHT AT A FENCED BUILDING AND THE CEMETERY.
 BK3281'
 BK3281'TO REACH THE AZIMUTH MARK FROM THE STATION GO SOUTH ON HIGHWAY 384 FOR
 BK3281'0.5 KM (0.3 MI) TO THE MARK ON THE LEFT.
 BK3281'
 BK3281'THE STATION IS A STANDARD NGS DISK STAMPED---BLACK BAYOU CEM 1987---,
 BK3281'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH
 BK3281'WITH GROUND.  LOCATED 10.9 METERS (36 FT) WEST FROM THE HIGHWAY
 BK3281'CENTER, 4.3 METERS (14 FT) NORTH FROM A UTILITY POLE, 5.4 METERS
 BK3281'(18 FT) NORTH-NORTHEAST FROM A CHAIN LINK FENCE AROUND THE BUILDING,
 BK3281'15.6 METERS (51 FT) SOUTH FROM THE CENTER OF THE SOUTH ENTRANCE TO THE
 BK3281'CEMETERY AND 1.6 METERS (5 FT) NORTH FROM THE CENTER ONE OF THREE GAS
 BK3281'LINE PIPES.  THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED
 BK3281'---BLACK BAYOU CEM 1987---, SET INTO AN IRREGULAR MASS OF CONCRETE 1
 BK3281'METERS BELOW THE SURFACE.
 BK3281'
 BK3281'AZIMUTH MARK NO. 1 IS A STANDARD NGS DISK STAMPED
 BK3281'---BLACK BAYOU CEM 1987---, SET INTO THE TOP OF A ROUND CONCRETE
 BK3281'MONUMENT 30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED 11.8 METERS
 BK3281'(38.5 FT) EAST FROM THE CENTER OF THE HIGHWAY, 2.3 METERS (7.5 FT)
 BK3281'SOUTH-SOUTHEAST FROM A TELEPHONE JUNCTION BOX NO. P 79-1/2, 0.9 METERS
 BK3281'(3 FT) WEST FROM A RIGHT-OF-WAY MARKER AND 0.9 METERS (3 FT) WEST FROM
 BK3281'A POWER POLE.
 BK3281'
 BK3281'TO REACH THE AZIMUTH FROM THE STATION, GO SOUTH FOR 0.5 KM (0.3 MI) ON
 BK3281'HIGHWAY 384 TO THE MARK ON THE LEFT.
 BK3281
 BK3281                          STATION RECOVERY (1991)
 BK3281
 BK3281'RECOVERY NOTE BY VERNON F. MEYER AND ASSOCIATES 1991 (CEL)
 BK3281'RECOVERED AS DESCRIBED.
 BK3281
 BK3281                          STATION RECOVERY (2006)
 BK3281
 BK3281'RECOVERY NOTE BY CALCASIEU PARISH LOUISIANA 2006 (AM)
 BK3281'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3282 ***********************************************************************
 BK3282  DESIGNATION -  BLACK BAYOU CEM AZ MK
 BK3282  PID         -  BK3282
 BK3282  STATE/COUNTY-  LA/CALCASIEU
 BK3282  COUNTRY     -  US
 BK3282  USGS QUAD   -  MOSS LAKE (2018)
 BK3282
 BK3282                         *CURRENT SURVEY CONTROL
 BK3282  ______________________________________________________________________
 BK3282* NAD 83(1992) POSITION- 30 06 46.70455(N) 093 16 57.19308(W)   NO CHECK
 BK3282* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3282  **This station is located in a suspected subsidence area (see below).
 BK3282  ______________________________________________________________________
 BK3282  GEOID HEIGHT    -        -27.126 (meters)                     GEOID18
 BK3282  LAPLACE CORR    -          0.61  (seconds)                    DEFLEC18
 BK3282  HORZ ORDER      -  SECOND
 BK3282
 BK3282.The horizontal coordinates were established by classical geodetic methods
 BK3282.and adjusted by the National Geodetic Survey in January 1993.
 BK3282
 BK3282.No horizontal observational check was made to the station.
 BK3282
 BK3282.** This station is in an area of known vertical motion. If an
 BK3282.** orthometric height was ever established but is not available 
 BK3282.** in the current survey control section, the orthometric height
 BK3282.** is considered suspect.  Suspect heights are available in the
 BK3282.** superseded section only if requested.
 BK3282
 BK3282.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3282.GEOID18 height accuracy estimate available here.
 BK3282
 BK3282.Click photographs - Photos may exist for this station.
 BK3282
 BK3282.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3282
 BK3282. The following values were computed from the NAD 83(1992) position.
 BK3282
 BK3282;                    North         East     Units Scale Factor Converg.
 BK3282;SPC LA S     -   180,386.632   812,163.025   MT  0.99992765   -0 58 28.7
 BK3282;SPC LA S     -   591,818.48  2,664,571.52   sFT  0.99992765   -0 58 28.7
 BK3282;UTM  15      - 3,331,337.512   472,779.221   MT  0.99960914   -0 08 30.3
 BK3282
 BK3282!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3282!SPC LA S     -   1.00000390  x   0.99992765  =   0.99993155
 BK3282!UTM  15      -   1.00000390  x   0.99960914  =   0.99961304
 BK3282
 BK3282_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7277931337(NAD 83)
 BK3282
 BK3282                          SUPERSEDED SURVEY CONTROL
 BK3282
 BK3282  NAD 83(1986)-  30 06 46.72581(N)    093 16 57.18214(W) AD(       ) 2
 BK3282
 BK3282.Superseded values are not recommended for survey control.
 BK3282
 BK3282.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3282.See file dsdata.pdf to determine how the superseded data were derived.
 BK3282
 BK3282_MARKER: DZ = AZIMUTH MARK DISK
 BK3282_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3282_STAMPING: BLACK BAYOU CEM 1987
 BK3282_MARK LOGO: NGS
 BK3282_PROJECTION: FLUSH
 BK3282_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BK3282_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3282+STABILITY: SURFACE MOTION
 BK3282
 BK3282  HISTORY     - Date     Condition        Report By
 BK3282  HISTORY     - 1987     MONUMENTED       LADTD
 BK3282
 BK3282                          STATION DESCRIPTION
 BK3282
 BK3282'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3282'THE STATION IS LOCATED ABOUT 14.1 KM (8.8 MI)
 BK3282'SOUTHWEST OF LAKE CHARLES,
 BK3282'2.9 KM (1.8 MI) NORTH OF THE INTRACOASTAL WATERWAY CALCASIEU LOCKS,
 BK3282'ALONG THE RIGHT-OF-WAY OF STATE HIGHWAY 384, JUST SOUTH OF A
 BK3282'RAILROAD CROSSING AND ON THE LEFT NEAR A POWER POLE.
 BK3282'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BK3282'
 BK3282'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 210
 BK3282'AND LAKE STREET (EXIT 5) IN LAKE CHARLES, GO
 BK3282'SOUTH FOR 3.1 KM (1.9 MI) ON LAKE STREET TO A CROSSROAD.
 BK3282'TURN RIGHT AND GO WEST FOR 4.9 KM (3.05 MI) ON STATE HIGHWAY 384 TO
 BK3282'A ROAD LEFT.
 BK3282'TURN LEFT AND GO SOUTH FOR 6.1 KM (3.8 MI) ON HIGHWAY 384 TO THE
 BK3282'AZIMUTH MARK ON THE LEFT.
 BK3282'
 BK3282'THE STATION IS A STANDARD NGS DISK
 BK3282'STAMPED---BLACK BAYOU CEM 1987---,
 BK3282'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BK3282'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 BK3282'11.8 METERS (38.5 FT) EAST FROM THE CENTER OF THE HIGHWAY,
 BK3282'2.3 METERS (7.5 FT) SOUTH-SOUTHEAST FROM A TELEPHONE JUNCTION BOX
 BK3282'NO. P 79-1/2,
 BK3282'0.9 METERS (3 FT) WEST FROM A RIGHT-OF-WAY MARKER AND
 BK3282'0.9 METERS (3 FT) WEST FROM A POWER POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0794 ***********************************************************************
 AV0794  DESIGNATION -  BLACK TOP SILVER STACK
 AV0794  PID         -  AV0794
 AV0794  STATE/COUNTY-  LA/CAMERON
 AV0794  COUNTRY     -  US
 AV0794  USGS QUAD   -  SWEET LAKE (2018)
 AV0794
 AV0794                         *CURRENT SURVEY CONTROL
 AV0794  ______________________________________________________________________
 AV0794* NAD 83(1992) POSITION- 29 59 01.82120(N) 093 07 47.37341(W)   ADJUSTED
 AV0794  **This station is located in a suspected subsidence area (see below).
 AV0794  ______________________________________________________________________
 AV0794  GEOID HEIGHT    -        -26.908 (meters)                     GEOID18
 AV0794  LAPLACE CORR    -          0.20  (seconds)                    DEFLEC18
 AV0794  HORZ ORDER      -  THIRD
 AV0794
 AV0794.The horizontal coordinates were established by classical geodetic methods
 AV0794.and adjusted by the National Geodetic Survey in January 1993.
 AV0794
 AV0794.** This station is in an area of known vertical motion. If an
 AV0794.** orthometric height was ever established but is not available 
 AV0794.** in the current survey control section, the orthometric height
 AV0794.** is considered suspect.  Suspect heights are available in the
 AV0794.** superseded section only if requested.
 AV0794
 AV0794.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0794.GEOID18 height accuracy estimate available here.
 AV0794
 AV0794.Click photographs - Photos may exist for this station.
 AV0794
 AV0794.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0794
 AV0794. The following values were computed from the NAD 83(1992) position.
 AV0794
 AV0794;                    North         East     Units Scale Factor Converg.
 AV0794;SPC LA S     -   165,833.944   826,654.999   MT  0.99992579   -0 53 53.8
 AV0794;SPC LA S     -   544,073.53  2,712,117.28   sFT  0.99992579   -0 53 53.8
 AV0794;UTM  15      - 3,317,001.700   487,476.554   MT  0.99960193   -0 03 53.6
 AV0794
 AV0794_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8747617001(NAD 83)
 AV0794
 AV0794                          SUPERSEDED SURVEY CONTROL
 AV0794
 AV0794  NAD 83(1986)-  29 59 01.84663(N)    093 07 47.35971(W) AD(       ) 3
 AV0794  NAD 27      -  29 59 01.08700(N)    093 07 46.79500(W) AD(       ) 3
 AV0794
 AV0794.Superseded values are not recommended for survey control.
 AV0794
 AV0794.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0794.See file dsdata.pdf to determine how the superseded data were derived.
 AV0794
 AV0794_MARKER: 63 = STACK
 AV0794
 AV0794  HISTORY     - Date     Condition        Report By
 AV0794  HISTORY     - 1934     FIRST OBSERVED   CGS
 AV0794
 AV0794                          STATION DESCRIPTION
 AV0794
 AV0794'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2985 ***********************************************************************
 CQ2985  DESIGNATION -  BLACKBURN FIRE TOWER LFC
 CQ2985  PID         -  CQ2985
 CQ2985  STATE/COUNTY-  LA/CLAIBORNE
 CQ2985  COUNTRY     -  US
 CQ2985  USGS QUAD   -  BLACKBURN (2018)
 CQ2985
 CQ2985                         *CURRENT SURVEY CONTROL
 CQ2985  ______________________________________________________________________
 CQ2985* NAD 83(1997) POSITION- 32 50 22.51713(N) 093 10 58.26665(W)   ADJUSTED
 CQ2985  ______________________________________________________________________
 CQ2985  GEOID HEIGHT    -        -26.037 (meters)                     GEOID18
 CQ2985  LAPLACE CORR    -          0.08  (seconds)                    DEFLEC18
 CQ2985  HORZ ORDER      -  THIRD
 CQ2985
 CQ2985.The horizontal coordinates were established by classical geodetic methods
 CQ2985.and adjusted by the National Geodetic Survey in September 1999.
 CQ2985
 CQ2985.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2985.GEOID18 height accuracy estimate available here.
 CQ2985
 CQ2985.Click photographs - Photos may exist for this station.
 CQ2985
 CQ2985.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2985
 CQ2985. The following values were computed from the NAD 83(1997) position.
 CQ2985
 CQ2985;                    North         East     Units Scale Factor Converg.
 CQ2985;SPC LA N     -   259,615.748   936,067.682   MT  1.00004400   -0 21 39.7
 CQ2985;SPC LA N     -   851,756.00  3,071,082.05   sFT  1.00004400   -0 21 39.7
 CQ2985;UTM  15      - 3,633,518.701   482,887.887   MT  0.99960361   -0 05 57.0
 CQ2985
 CQ2985_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS8288733518(NAD 83)
 CQ2985
 CQ2985                          SUPERSEDED SURVEY CONTROL
 CQ2985
 CQ2985  NAD 83(1992)-  32 50 22.52093(N)    093 10 58.26210(W) AD(       ) 3
 CQ2985  NAD 83(1986)-  32 50 22.52888(N)    093 10 58.25694(W) AD(       ) 3
 CQ2985  NAD 27      -  32 50 22.01100(N)    093 10 57.66300(W) AD(       ) 3
 CQ2985
 CQ2985.Superseded values are not recommended for survey control.
 CQ2985
 CQ2985.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2985.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2985
 CQ2985_MARKER: 57 = LOOKOUT TOWER
 CQ2985
 CQ2985  HISTORY     - Date     Condition        Report By
 CQ2985  HISTORY     - 1950     FIRST OBSERVED   CGS
 CQ2985  HISTORY     - 19931121 GOOD             USPSQD
 CQ2985
 CQ2985                          STATION DESCRIPTION
 CQ2985
 CQ2985'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (RLE)
 CQ2985'THE STATION IS LOCATED ABOUT 5.0 MILES EAST-SOUTHEAST OF
 CQ2985'LETON AND 1.5 MILES EAST OF BLACKBURN.  IT IS ON A WOODED
 CQ2985'RIDGE 300 FEET NORTH OF STATE HIGHWAY 557.  IT IS A STEEL
 CQ2985'STRUCTURE SUPPORTING A CAB AT THE TOP WITH AN OVERALL HEIGHT
 CQ2985'OF 110 FEET.  THE POINT OBSERVED UPON WAS THE CENTER OF THE
 CQ2985'SLOPED ROOF AT THE APEX OF THE CAB.
 CQ2985'
 CQ2985'TO REACH THE STATION FROM BLACKBURN, GO EAST ON STATE HIGHWAY
 CQ2985'557 FOR 1.4 MILES TO STATION ON THE LEFT AS DESCRIBED.
 CQ2985
 CQ2985                          STATION RECOVERY (1993)
 CQ2985
 CQ2985'RECOVERY NOTE BY US POWER SQUADRON 1993
 CQ2985'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2843 ***********************************************************************
 CP2843  DESIGNATION -  BLAIR
 CP2843  PID         -  CP2843
 CP2843  STATE/COUNTY-  LA/EAST CARROLL
 CP2843  COUNTRY     -  US
 CP2843  USGS QUAD   -  MILLIKIN (2018)
 CP2843
 CP2843                         *CURRENT SURVEY CONTROL
 CP2843  ______________________________________________________________________
 CP2843* NAD 83(1993) POSITION- 32 53 33.40124(N) 091 13 35.36907(W)   ADJUSTED
 CP2843* NAVD 88 ORTHO HEIGHT -    31.449 (meters)      103.18  (feet) ADJUSTED
 CP2843  ______________________________________________________________________
 CP2843  GEOID HEIGHT    -        -26.276 (meters)                     GEOID18
 CP2843  LAPLACE CORR    -         -1.67  (seconds)                    DEFLEC18
 CP2843  DYNAMIC HEIGHT  -         31.414 (meters)      103.06  (feet) COMP
 CP2843  MODELED GRAVITY -    979,547.9   (mgal)                       NAVD 88
 CP2843
 CP2843  HORZ ORDER      -  SECOND
 CP2843  VERT ORDER      -  SECOND    CLASS I
 CP2843
 CP2843.The horizontal coordinates were established by classical geodetic methods
 CP2843.and adjusted by the National Geodetic Survey in May 1994.
 CP2843
 CP2843.The orthometric height was determined by differential leveling and
 CP2843.adjusted by the NATIONAL GEODETIC SURVEY
 CP2843.in May 1997.
 CP2843
 CP2843.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2843.GEOID18 height accuracy estimate available here.
 CP2843
 CP2843.Click photographs - Photos may exist for this station.
 CP2843
 CP2843.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2843
 CP2843.The dynamic height is computed by dividing the NAVD 88
 CP2843.geopotential number by the normal gravity value computed on the
 CP2843.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2843.degrees latitude (g = 980.6199 gals.).
 CP2843
 CP2843.The modeled gravity was interpolated from observed gravity values.
 CP2843
 CP2843. The following values were computed from the NAD 83(1993) position.
 CP2843
 CP2843;                    North         East     Units Scale Factor Converg.
 CP2843;SPC LA N     -   265,995.197 1,119,161.766   MT  1.00005933   +0 40 23.9
 CP2843;SPC LA N     -   872,685.91  3,671,783.23   sFT  1.00005933   +0 40 23.9
 CP2843;UTM  15      - 3,640,776.464   665,885.146   MT  0.99993931   +0 57 48.1
 CP2843
 CP2843!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2843!SPC LA N     -   0.99999919  x   1.00005933  =   1.00005852
 CP2843!UTM  15      -   0.99999919  x   0.99993931  =   0.99993850
 CP2843
 CP2843:                Primary Azimuth Mark                     Grid Az
 CP2843:SPC LA N     -  BLAIR AZ MK 2                            179 08 07.8
 CP2843:UTM  15      -  BLAIR AZ MK 2                            178 50 43.6
 CP2843
 CP2843_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS6588540776(NAD 83)
 CP2843
 CP2843|---------------------------------------------------------------------|
 CP2843| PID    Reference Object                     Distance      Geod. Az  |
 CP2843|                                                           dddmmss.s |
 CP2843| CY3455 BLAIR AZ MK                                        0001421.1 |
 CP2843| CP2842 BLAIR RM 1                           25.845 METERS 05812     |
 CP2843| AA2860 BLAIR RM 2                           23.337 METERS 10343     |
 CP2843| AA2859 BLAIR AZ MK 2                                      1794831.7 |
 CP2843|---------------------------------------------------------------------|
 CP2843
 CP2843                          SUPERSEDED SURVEY CONTROL
 CP2843
 CP2843  NAD 83(1992)-  32 53 33.40430(N)    091 13 35.36640(W) AD(       ) 2
 CP2843  NAD 83(1986)-  32 53 33.41389(N)    091 13 35.36194(W) AD(       ) 2
 CP2843  NAD 27      -  32 53 32.95617(N)    091 13 34.96136(W) AD(       ) 2
 CP2843  NGVD 29 (07/19/86)   31.5    (m)          103.     (f) VERT ANG       
 CP2843
 CP2843.Superseded values are not recommended for survey control.
 CP2843
 CP2843.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2843.See file dsdata.pdf to determine how the superseded data were derived.
 CP2843
 CP2843_MARKER: DE = TRAVERSE STATION DISK
 CP2843_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2843_STAMPING: BLAIR 1970
 CP2843_MARK LOGO: LADHGS
 CP2843_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 CP2843_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2843+STABILITY: SURFACE MOTION
 CP2843
 CP2843  HISTORY     - Date     Condition        Report By
 CP2843  HISTORY     - 1970     MONUMENTED       LADH
 CP2843  HISTORY     - 19870115 GOOD             LADTD
 CP2843
 CP2843                          STATION DESCRIPTION
 CP2843
 CP2843'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 CP2843'THE STATION IS LOCATED 6.5 MILES NORTH-NORTHWEST OF LAKE
 CP2843'PROVIDENCE AND 9.5 MILES EAST-NORTHEAST OF OAK GROVE IN THE
 CP2843'SOUTHEAST QUARTER OF SECTION 56, T22N, R12E AND ON PROPERTY OWNED
 CP2843'BY THE MISSOURI PACIFIC RAILROAD.
 CP2843'
 CP2843'TO REACH THE STATION FROM THE RAILROAD CROSSING IN SHELBURN, DRIVE
 CP2843'NORTH ALONG U.S. HIGHWAY 65 FOR 0.6 MILE TO THE STATION WHICH IS
 CP2843'SET TO THE LEFT AND WEST OF HIGHWAY AND RAILROAD JUST SOUTH OF A
 CP2843'GRAVEL ROAD LEADING TO THE BLAIR PLANTATION.
 CP2843'
 CP2843'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE NORTH ALONG
 CP2843'U.S. HIGHWAY 65 FOR 0.5 MILE TO THE MARK WHICH IS SET TO THE LEFT
 CP2843'AND WEST OF THE HIGHWAY NEAR THE RAILROAD AND A GRAVEL ROAD
 CP2843'CROSSING.
 CP2843'
 CP2843'TO REACH AZIMUTH MARK 2 FROM THE STATION, DRIVE SOUTH ALONG
 CP2843'U.S. HIGHWAY 65 FOR 0.6 MILE TO THE MARK WHICH IS SET TO THE RIGHT
 CP2843'AND WEST OF THE HIGHWAY NEAR THE RAILROAD AND A GRAVEL ROAD
 CP2843'CROSSING.
 CP2843'
 CP2843'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2843'AND COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CP2843'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 CP2843'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CP2843'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 CP2843'STAMPED BLAIR 1970.  IT IS 99 FEET WEST OF THE CENTER OF
 CP2843'U.S. HIGHWAY 65, 75 FEET WEST OF THE CENTER OF THE WEST END OF
 CP2843'A DRAIN UNDER U.S. HIGHWAY 65, 23 FEET SOUTH OF THE CENTER OF A
 CP2843'GRAVEL ROAD LEADING WEST TO THE BLAIR PLANTATION, 22 FEET
 CP2843'NORTH-NORTHEAST OF THE WEST END OF A CULVERT UNDER THE
 CP2843'RAILROAD, 5 FEET WEST OF THE WEST RAIL ON THE MISSOURI PACIFIC
 CP2843'RAILROAD, AND 3 FEET SOUTH OF A METAL WITNESS POST.
 CP2843'
 CP2843'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2843'AND COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CP2843'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT
 CP2843'IS STAMPED BLAIR RM 1 1970.  IT IS 62 FEET EAST OF THE EAST RAIL
 CP2843'OF THE MISSOURI PACIFIC RAILROAD, 58 FEET NORTH OF THE WEST END
 CP2843'OF A DRAIN UNDER U.S. HIGHWAY 65, 27 FEET WEST OF THE CENTER OF
 CP2843'U.S. HIGHWAY 65, AND 20 FEET NORTH OF THE CENTER OF A GRAVEL
 CP2843'ROAD LEADING WEST TO THE BLAIR PLANTATION.
 CP2843'
 CP2843'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2843'AND COAST AND GEODETIC SURVEY DISK SET IN A DRILLED HOLE IN THE
 CP2843'SOUTH CORNER OF THE WEST HEADWALL OF A CULVERT UNDER
 CP2843'U.S. HIGHWAY 65.  IT IS STAMPED BLAIR RM 2 1970.  IT IS 64 FEET
 CP2843'EAST-NORTHEAST OF THE EAST RAIL ON THE MISSOURI PACIFIC RAILROAD,
 CP2843'42 FEET SOUTH-SOUTHEAST OF THE CENTER OF A GRAVEL ROAD LEADING
 CP2843'WEST TO THE BLAIR PLANTATION, AND 25 FEET WEST-SOUTHWEST OF THE
 CP2843'CENTER OF U.S. HIGHWAY 65.
 CP2843'
 CP2843'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2843'AND COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CP2843'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 CP2843'STAMPED BLAIR AZ MK 1970.  IT IS 84 FEET SOUTHWEST OF THE
 CP2843'CENTER OF U.S. HIGHWAY 65, 68 FEET NORTH-NORTHEAST OF A FENCE
 CP2843'CORNER, 14 FEET NORTHWEST OF A GRAVEL DRIVE LEADING WEST ACROSS
 CP2843'THE RAILROAD, 6 FEET EAST-NORTHEAST OF THE EAST RAIL OF THE
 CP2843'MISSOURI PACIFIC RAILROAD, AND 2 FEET WEST-SOUTHWEST OF A
 CP2843'METAL WITNESS POST.
 CP2843'
 CP2843'AZIMUTH MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 CP2843'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CP2843'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 CP2843'STAMPED.  BLAIR AZ MK 2 1970.  IT IS 102 FEET EAST-NORTHEAST OF A
 CP2843'10 INCH PECAN TREE, 72 FEET NORTHEAST OF A POWER POLE, 14 FEET
 CP2843'NORTH OF THE CENTER OF A GRAVEL ROAD CROSSING THE RAILROAD, 6
 CP2843'FEET EAST OF THE EAST RAIL OF THE MISSOURI PACIFIC RAILROAD,
 CP2843'AND 2 FEET NORTH OF A METAL WITNESS POST.
 CP2843'
 CP2843'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CP2843
 CP2843                          STATION RECOVERY (1987)
 CP2843
 CP2843'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (LGB)
 CP2843'ABOUT 10.5 KM (6.50 MI) NORTH ON U S HIGHWAY 65 FROM THE COURTHOUSE IN
 CP2843'LAKE PROVIDENCE OR ABOUT 10.5 KM (6.50 MI) SOUTH ON U S HIGHWAY 65
 CP2843'FROM ITS JUNCTION WITH STATE HIGHWAY 585 IN GASSOWAY TO THE MARK ON
 CP2843'THE RIGHT AND WEST OF HIGHWAY 65, 30.2 M (99.1 FT) WEST OF THE CENTER
 CP2843'OF HIGHWAY 65, 22.9 M (75.1 FT) WEST OF THE CENTER OF THE WEST END OF
 CP2843'A CONCRETE HEADWALL, 7 M (23.0 FT) SOUTH OF THE CENTER OF A GRAVEL
 CP2843'ROAD LEADING WEST, 6.7 M (22.0 FT) NORTH-NORTHEAST OF THE WEST END OF
 CP2843'A CULVERT UNDER THE RAILROAD TRACKS AND 1.5 M (4.9 FT) WEST OF THE
 CP2843'WEST RAIL OF THE RAILROAD TRACKS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA2859 ***********************************************************************
 AA2859  DESIGNATION -  BLAIR AZ MK 2
 AA2859  PID         -  AA2859
 AA2859  STATE/COUNTY-  LA/EAST CARROLL
 AA2859  COUNTRY     -  US
 AA2859  USGS QUAD   -  MILLIKIN (2018)
 AA2859
 AA2859                         *CURRENT SURVEY CONTROL
 AA2859  ______________________________________________________________________
 AA2859* NAD 83(1986) POSITION- 32 53 00.     (N) 091 13 34.     (W)   SCALED
 AA2859* NAVD 88 ORTHO HEIGHT -    31.708 (meters)      104.03  (feet) ADJUSTED
 AA2859  ______________________________________________________________________
 AA2859  GEOID HEIGHT    -        -26.282 (meters)                     GEOID18
 AA2859  DYNAMIC HEIGHT  -         31.673 (meters)      103.91  (feet) COMP
 AA2859  MODELED GRAVITY -    979,547.1   (mgal)                       NAVD 88
 AA2859
 AA2859  VERT ORDER      -  SECOND    CLASS I
 AA2859
 AA2859.The horizontal coordinates were scaled from a map and have
 AA2859.an estimated accuracy of +/- 6 seconds.
 AA2859
 AA2859.The orthometric height was determined by differential leveling and
 AA2859.adjusted by the NATIONAL GEODETIC SURVEY
 AA2859.in May 1997.
 AA2859
 AA2859.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA2859.GEOID18 height accuracy estimate available here.
 AA2859
 AA2859.Click photographs - Photos may exist for this station.
 AA2859
 AA2859.The dynamic height is computed by dividing the NAVD 88
 AA2859.geopotential number by the normal gravity value computed on the
 AA2859.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA2859.degrees latitude (g = 980.6199 gals.).
 AA2859
 AA2859.The modeled gravity was interpolated from observed gravity values.
 AA2859
 AA2859;                    North         East    Units  Estimated Accuracy
 AA2859;SPC LA N     -   264,970.    1,119,210.      MT  (+/- 180 meters Scaled)
 AA2859
 AA2859_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS659397(NAD 83)
 AA2859
 AA2859                          SUPERSEDED SURVEY CONTROL
 AA2859
 AA2859.No superseded survey control is available for this station.
 AA2859
 AA2859_MARKER: DZ = AZIMUTH MARK DISK
 AA2859_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA2859_STAMPING: BLAIR AZ MK 2 1970
 AA2859_MARK LOGO: LADHGS
 AA2859_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AA2859_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA2859+STABILITY: SURFACE MOTION
 AA2859
 AA2859  HISTORY     - Date     Condition        Report By
 AA2859  HISTORY     - 1970     MONUMENTED       LADH
 AA2859  HISTORY     - 19870115 GOOD             LADTD
 AA2859  HISTORY     - 20110512 MARK NOT FOUND   NGS
 AA2859
 AA2859                          STATION DESCRIPTION
 AA2859
 AA2859'DESCRIBED BY LA TRANSP AND DEV 1987 (LGB)
 AA2859'ABOUT 9.5 KM (5.90 MI) NORTH ON U S HIGHWAY 65 FROM THE COURTHOUSE IN
 AA2859'LAKE PROVIDENCE TO THE MARK ON THE LEFT AND WEST OF THE HIGHWAY NEAR
 AA2859'THE RAILROAD AND A GRAVEL ROAD CROSSING, 55.8 M (183.1 FT) WEST OF
 AA2859'HIGHWAY 65, 4.3 M (14.1 FT) NORTH OF THE CENTER OF A BLACKTOP ROAD AND
 AA2859'1.8 M (5.9 FT) EAST OF THE EAST RAIL OF THE RAILROAD TRACKS.
 AA2859
 AA2859                          STATION RECOVERY (2011)
 AA2859
 AA2859'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2011 (CJR)
 AA2859'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA2860 ***********************************************************************
 AA2860  DESIGNATION -  BLAIR RM 2
 AA2860  PID         -  AA2860
 AA2860  STATE/COUNTY-  LA/EAST CARROLL
 AA2860  COUNTRY     -  US
 AA2860  USGS QUAD   -  MILLIKIN (2018)
 AA2860
 AA2860                         *CURRENT SURVEY CONTROL
 AA2860  ______________________________________________________________________
 AA2860* NAD 83(1986) POSITION- 32 53 33.22   (N) 091 13 34.50   (W)   HD_HELD1
 AA2860* NAVD 88 ORTHO HEIGHT -    30.983 (meters)      101.65  (feet) ADJUSTED
 AA2860  ______________________________________________________________________
 AA2860  GEOID HEIGHT    -        -26.277 (meters)                     GEOID18
 AA2860  DYNAMIC HEIGHT  -         30.949 (meters)      101.54  (feet) COMP
 AA2860  MODELED GRAVITY -    979,548.0   (mgal)                       NAVD 88
 AA2860
 AA2860  VERT ORDER      -  SECOND    CLASS I
 AA2860
 AA2860.The horizontal coordinates were determined by differentially corrected
 AA2860.hand held GPS observations or other comparable positioning techniques
 AA2860.and have an estimated accuracy of +/- 3 meters.
 AA2860
 AA2860.The orthometric height was determined by differential leveling and
 AA2860.adjusted by the NATIONAL GEODETIC SURVEY
 AA2860.in May 1997.
 AA2860
 AA2860.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA2860.GEOID18 height accuracy estimate available here.
 AA2860
 AA2860.Click photographs - Photos may exist for this station.
 AA2860
 AA2860.The dynamic height is computed by dividing the NAVD 88
 AA2860.geopotential number by the normal gravity value computed on the
 AA2860.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA2860.degrees latitude (g = 980.6199 gals.).
 AA2860
 AA2860.The modeled gravity was interpolated from observed gravity values.
 AA2860
 AA2860;                    North         East    Units  Estimated Accuracy
 AA2860;SPC LA N     -   265,989.9   1,119,184.4     MT  (+/- 3 meters HH1 GPS) 
 AA2860
 AA2860_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS6590740771(NAD 83)
 AA2860
 AA2860                          SUPERSEDED SURVEY CONTROL
 AA2860
 AA2860.No superseded survey control is available for this station.
 AA2860
 AA2860_MARKER: DR = REFERENCE MARK DISK
 AA2860_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AA2860_SP_SET: CONCRETE HEADWALL
 AA2860_STAMPING: BLAIR RM 2 1970
 AA2860_MARK LOGO: LADHGS
 AA2860_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AA2860_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA2860+STABILITY: SURFACE MOTION
 AA2860
 AA2860  HISTORY     - Date     Condition        Report By
 AA2860  HISTORY     - 1970     MONUMENTED       LADH
 AA2860  HISTORY     - 19870115 GOOD             LADTD
 AA2860
 AA2860                          STATION DESCRIPTION
 AA2860
 AA2860'DESCRIBED BY LA TRANSP AND DEV 1987 (LGB)
 AA2860'ABOUT 10.5 KM (6.50 MI) NORTH ON U S HIGHWAY 65 FROM THE COURTHOUSE IN
 AA2860'LAKE PROVIDENCE OR ABOUT 10.5 KM (6.50 MI) SOUTH ON U S HIGHWAY 65
 AA2860'FROM THE JUNCTION WITH STATE HIGHWAY 585 IN GASSOWAY TO THE MARK ON
 AA2860'THE RIGHT AND WEST OF THE HIGHWAY, 19.5 M (64.0 FT) EAST-NORTHEAST OF
 AA2860'THE EAST RAIL OF THE RAILROAD TRACKS, 12.8 M (42.0 FT) SOUTH-SOUTHEAST
 AA2860'OF THE CENTER OF A GRAVEL ROAD LEADING WEST AND 7.6 M (24.9 FT)
 AA2860'WEST-SOUTHWEST OF THE CENTER OF HIGHWAY 65.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2888 ***********************************************************************
 AU2888  HT_MOD      -  This is a Height Modernization Survey Station.
 AU2888  DESIGNATION -  BLAKE
 AU2888  PID         -  AU2888
 AU2888  STATE/COUNTY-  LA/ST CHARLES
 AU2888  COUNTRY     -  US
 AU2888  USGS QUAD   -  DES ALLEMANDS (2018)
 AU2888
 AU2888                         *CURRENT SURVEY CONTROL
 AU2888  ______________________________________________________________________
 AU2888* NAD 83(2011) POSITION- 29 48 13.74642(N) 090 25 42.08644(W)   ADJUSTED
 AU2888* NAD 83(2011) ELLIP HT-   -26.100 (meters)        (06/27/12)   ADJUSTED
 AU2888* NAD 83(2011) EPOCH   -  2010.00
 AU2888* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2888  **This station is located in a suspected subsidence area (see below).
 AU2888  ______________________________________________________________________
 AU2888  NAVD 88 orthometric height was determined with geoid model    GEOID03
 AU2888  GEOID HEIGHT    -        -25.710 (meters)                     GEOID03
 AU2888  GEOID HEIGHT    -        -25.612 (meters)                     GEOID18
 AU2888  NAD 83(2011) X  -    -41,411.103 (meters)                     COMP
 AU2888  NAD 83(2011) Y  - -5,538,920.367 (meters)                     COMP
 AU2888  NAD 83(2011) Z  -  3,151,508.834 (meters)                     COMP
 AU2888  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 AU2888
 AU2888  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU2888  Standards:
 AU2888         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU2888            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU2888  -------------------------------------------------------------------
 AU2888  NETWORK    0.64   2.72           0.11   0.32   1.39     -0.00487732
 AU2888  -------------------------------------------------------------------
 AU2888  Click here for local accuracies and other accuracy information.
 AU2888
 AU2888.The horizontal coordinates were established by GPS observations
 AU2888.and adjusted by the National Geodetic Survey in June 2012.
 AU2888
 AU2888.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU2888.been affixed to the stable North American tectonic plate. See 
 AU2888.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU2888
 AU2888.The horizontal coordinates are valid at the epoch date displayed above
 AU2888.which is a decimal equivalence of Year/Month/Day.
 AU2888
 AU2888.** This station is in an area of known vertical motion. If an
 AU2888.** orthometric height was ever established but is not available 
 AU2888.** in the current survey control section, the orthometric height
 AU2888.** is considered suspect.  Suspect heights are available in the
 AU2888.** superseded section only if requested.
 AU2888
 AU2888.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2888.GEOID18 height accuracy estimate available here.
 AU2888
 AU2888.Click photographs - Photos may exist for this station.
 AU2888
 AU2888.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU2888
 AU2888.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2888
 AU2888.The ellipsoidal height was determined by GPS observations
 AU2888.and is referenced to NAD 83.
 AU2888
 AU2888. The following values were computed from the NAD 83(2011) position.
 AU2888
 AU2888;                    North         East     Units Scale Factor Converg.
 AU2888;SPC LA S     -   144,866.556 1,087,482.110   MT  0.99993162   +0 27 09.0
 AU2888;SPC LA S     -   475,283.03  3,567,847.56   sFT  0.99993162   +0 27 09.0
 AU2888;UTM  15      - 3,299,820.839   748,557.909   MT  1.00036233   +1 16 43.8
 AU2888
 AU2888!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2888!SPC LA S     -   1.00000410  x   0.99993162  =   0.99993572
 AU2888!UTM  15      -   1.00000410  x   1.00036233  =   1.00036643
 AU2888
 AU2888:                Primary Azimuth Mark                     Grid Az
 AU2888:SPC LA S     -  BLAKE AZ MK                              088 56 09.4
 AU2888:UTM  15      -  BLAKE AZ MK                              088 06 34.6
 AU2888
 AU2888_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN4855799820(NAD 83)
 AU2888
 AU2888|---------------------------------------------------------------------|
 AU2888| PID    Reference Object                     Distance      Geod. Az  |
 AU2888|                                                           dddmmss.s |
 AU2888| AU2880 PARADIS BELL TEL MICROWAVE          APPROX. 0.9 KM 0460606.1 |
 AU2888| DD6365 BLAKE AZ MK                                        0892318.4 |
 AU2888| DD6366 BLAKE RM 1                           22.871 METERS 08929     |
 AU2888| AU2887 BLAKE LDH 1972 A POINT                6.944 METERS 09001     |
 AU2888| AU3492 BLAKE AZ MK 2                       APPROX. 0.5 KM 0910811.4 |
 AU2888| DD6367 BLAKE RM 2                           15.263 METERS 17846     |
 AU2888|---------------------------------------------------------------------|
 AU2888
 AU2888                          SUPERSEDED SURVEY CONTROL
 AU2888
 AU2888  NAD 83(2007)-  29 48 13.74647(N)    090 25 42.08711(W) AD(2006.81) A
 AU2888  ELLIP H (03/12/08)  -26.090  (m)                       GP(2006.81) 3 1
 AU2888  NAD 83(1992)-  29 48 13.74529(N)    090 25 42.08590(W) AD(       ) 2
 AU2888  NAD 83(1986)-  29 48 13.76261(N)    090 25 42.08720(W) AD(       ) 2
 AU2888  NAD 27      -  29 48 13.01050(N)    090 25 41.79071(W) AD(       ) 2
 AU2888
 AU2888.Superseded values are not recommended for survey control.
 AU2888
 AU2888.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2888.See file dsdata.pdf to determine how the superseded data were derived.
 AU2888
 AU2888_MARKER: DD = SURVEY DISK
 AU2888_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2888_STAMPING: BLAKE 1972
 AU2888_MARK LOGO: LADHGS
 AU2888_PROJECTION: FLUSH
 AU2888_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU2888_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2888+STABILITY: SURFACE MOTION
 AU2888_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2888+SATELLITE: SATELLITE OBSERVATIONS - April 20, 2006
 AU2888
 AU2888  HISTORY     - Date     Condition        Report By
 AU2888  HISTORY     - 1972     MONUMENTED       LADH
 AU2888  HISTORY     - 19801022 GOOD             NGS
 AU2888  HISTORY     - 20060420 GOOD             NGS
 AU2888
 AU2888                          STATION DESCRIPTION
 AU2888
 AU2888'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 AU2888'THE STATION IS LOCATED 3 MILES SOUTHEAST OF DES ALLEMANDS, 9 MILES
 AU2888'SOUTHWEST OF LULING AND 11 MILES NORTHEAST OF RACELAND, IN THE
 AU2888'NORTHWEST QUARTER OF SECTION 3, T15S, R20E, AND ON THE PROPERTY
 AU2888'OWNED BY ST. CHARLES PARISH.
 AU2888'
 AU2888'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 AND STATE
 AU2888'HIGHWAY 306, DRIVE SOUTH ALONG STATE HIGHWAY 306 FOR 5.0 MILES.  THE
 AU2888'STATION IS SET ON THE LEFT AND EAST OF THE HIGHWAY NEAR A SHELL
 AU2888'ROAD.
 AU2888'
 AU2888'TO REACH THE AZIMUTH MARK FROM THE STATION, GO EAST ALONG THE SHELL
 AU2888'ROAD FOR APPROXIMATELY 0.4 MILE.  THE MARK IS SET ON THE LEFT AND
 AU2888'NORTH OF THE ROAD NEAR A FIRE HYDRANT.
 AU2888'
 AU2888'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2888'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AU2888'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 AU2888'SUB-SURFACE DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 AU2888'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 AU2888'STAMPED BLAKE 1972.  THE MARK IS 230 FEET EAST OF THE CENTER OF
 AU2888'STATE HIGHWAY 306, 56 FEET WEST OF THE CENTER OF A SHELL DRIVE, 54
 AU2888'FEET SOUTHEAST OF A 24-INCH WILLOW TREE, 21 FEET NORTH OF THE
 AU2888'CENTER OF A SHELL ROAD, AND 1.5 FEET NORTH OF A METAL WITNESS POST
 AU2888'AND SIGN.
 AU2888'
 AU2888'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2888'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AU2888'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU2888'STAMPED BLAKE R.M. 1 1972.  IT IS 48 FEET NORTH OF A POWER POLE,
 AU2888'18 FEET WEST OF THE CENTER OF A SHELL DRIVE, 21 FEET NORTH OF THE
 AU2888'CENTER OF A SHELL ROAD, AND 9 FEET NORTHWEST OF THE WEST END OF
 AU2888'A CONCRETE CULVERT.
 AU2888'
 AU2888'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2888'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AU2888'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU2888'STAMPED BLAKE R.M. 2 1972.  IT IS 78 FEET WEST OF A POWER POLE, 63
 AU2888'FEET NORTH OF THE NORTHEAST CORNER OF A BRICK BUILDING, 57 FEET
 AU2888'EAST-SOUTHEAST OF THE EAST END OF A CONCRETE CULVERT, AND 21
 AU2888'FEET SOUTH OF THE CENTER OF A SHELL ROAD.
 AU2888'
 AU2888'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2888'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AU2888'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU2888'STAMPED BLAKE AZ. MK. 1972.  IT IS 72 FEET WEST OF A FIRE HYDRANT,
 AU2888'24 FEET NORTH OF THE CENTER OF A SHELL ROAD, 13 FEET SOUTHEAST OF
 AU2888'THE SOUTHEAST CORNER OF A BRICK BUILDING, 7 FEET NORTHEAST OF THE
 AU2888'EAST END OF A CONCRETE CULVERT, AND 2 FEET NORTH OF A METAL WITNESS
 AU2888'POST AND SIGN.
 AU2888'
 AU2888'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 AU2888
 AU2888                          STATION RECOVERY (1980)
 AU2888
 AU2888'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980 (CLN)
 AU2888'THE STATION MARK, REFERENCE MARK NO 1 AND REFERENCE MARK NO 2 WERE
 AU2888'FOUND TO BE IN GOOD CONDITION.  THE AZIMUTH MARK WAS DESTROYED BY WORK
 AU2888'DONE ON THE STREET.  A NEW AZIMUTH MARK WAS ESTABLISHED AT THIS TIME.
 AU2888'
 AU2888'THE PREVIOUS DESCRIPTION IS ADEQUATE TO RECOVER THE STATION MARK WITH
 AU2888'A FEW ADDITIONS.  THE STATION MARK IS 70.1 METERS (230 FT) EAST OF THE
 AU2888'CENTER OF STATE HIGHWAY 306, 17 METERS (56 FT) WEST OF THE CENTER OF A
 AU2888'CONCRETE DRIVEWAY, 36 METERS (118 FT) SOUTHWEST OF THE NORTHWEST
 AU2888'CORNER OF A BRICK HOUSE, 25.3 METERS (25.3 FT) WEST OF A GAS METER,
 AU2888'6.4 METERS (21 FT) NORTH OF THE CENTER OF PLEASANT VALLEY STREET AND
 AU2888'0.46 METER (1.5 FT) NORTH OF A METAL WITNESS POST AND SIGN.
 AU2888'
 AU2888'AZIMUTH MARK NO 2 IS A STANDARD LADTD DISK STAMPED--BLAKE AZ MK 1972
 AU2888'1980--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30
 AU2888'CM IN DIAMETER FLUSH WITH GROUND LOCATED 86 FT (26.2 M) ENE FROM THE
 AU2888'NORTHWEST CORNER OF A BRICK HOUSE, 38 FT (11.6 M) NE FROM THE
 AU2888'NORTHEAST CORNER OF THE BRICK HOUSE, 28 FT (8.5 M) S FROM THE CENTER
 AU2888'OF THE STREET, AND 3 FT (0.9 M) WSW FROM A POWER POLE WITH WITNESS
 AU2888'SIGN ATTACHED.
 AU2888'
 AU2888'TO REACH THE AZIMUTH MARK FROM THE STATION, GO EAST ALONG PLEASANT
 AU2888'VALLEY STREET FOR .48 KM (0.3 MI) TO THE MARK ON THE RIGHT.
 AU2888
 AU2888                          STATION RECOVERY (2006)
 AU2888
 AU2888'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU2888'RECOVERED IN GOOD CONDITION.  ADD THE FOLLOWING--24.0 FT (7.3 M) NORTH
 AU2888'OF THE CENTERLINE OF PAVED PLEASANT VALLEY ST., 48.7 FT (14.8 M) WEST
 AU2888'OF THE WEST EDGE OF DRIVE TO 105 PLEASANT VALLEY ST., 50.0 FT (15.2 M)
 AU2888'SOUTH OF THE SOUTHWEST CORNER OF BRICK HOUSE, 5.8 FT (1.8 M) WEST OF A
 AU2888'6 INCH (15 CM) PVC SEWER CLEANOUT PIPE, AND 18.3 FT (5.6 M) EAST OF A
 AU2888'WATER METER VAULT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3492 ***********************************************************************
 AU3492  DESIGNATION -  BLAKE AZ MK 2
 AU3492  PID         -  AU3492
 AU3492  STATE/COUNTY-  LA/ST CHARLES
 AU3492  COUNTRY     -  US
 AU3492  USGS QUAD   -  DES ALLEMANDS (2018)
 AU3492
 AU3492                         *CURRENT SURVEY CONTROL
 AU3492  ______________________________________________________________________
 AU3492* NAD 83(1992) POSITION- 29 48 13.40427(N) 090 25 22.39647(W)   NO CHECK
 AU3492* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3492  **This station is located in a suspected subsidence area (see below).
 AU3492  ______________________________________________________________________
 AU3492  GEOID HEIGHT    -        -25.611 (meters)                     GEOID18
 AU3492  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 AU3492  HORZ ORDER      -  THIRD
 AU3492
 AU3492.The horizontal coordinates were established by classical geodetic methods
 AU3492.and adjusted by the National Geodetic Survey in January 1993.
 AU3492
 AU3492.No horizontal observational check was made to the station.
 AU3492
 AU3492.** This station is in an area of known vertical motion. If an
 AU3492.** orthometric height was ever established but is not available 
 AU3492.** in the current survey control section, the orthometric height
 AU3492.** is considered suspect.  Suspect heights are available in the
 AU3492.** superseded section only if requested.
 AU3492
 AU3492.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3492.GEOID18 height accuracy estimate available here.
 AU3492
 AU3492.Click photographs - Photos may exist for this station.
 AU3492
 AU3492.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3492
 AU3492. The following values were computed from the NAD 83(1992) position.
 AU3492
 AU3492;                    North         East     Units Scale Factor Converg.
 AU3492;SPC LA S     -   144,860.210 1,088,010.901   MT  0.99993163   +0 27 18.8
 AU3492;SPC LA S     -   475,262.21  3,569,582.43   sFT  0.99993163   +0 27 18.8
 AU3492;UTM  15      - 3,299,822.120   749,086.965   MT  1.00036558   +1 16 53.6
 AU3492
 AU3492!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3492!SPC LA S     -   1.00000420  x   0.99993163  =   0.99993583
 AU3492!UTM  15      -   1.00000420  x   1.00036558  =   1.00036978
 AU3492
 AU3492_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN4908699822(NAD 83)
 AU3492
 AU3492                          SUPERSEDED SURVEY CONTROL
 AU3492
 AU3492  NAD 83(1986)-  29 48 13.42154(N)    090 25 22.39778(W) AD(       ) 3
 AU3492
 AU3492.Superseded values are not recommended for survey control.
 AU3492
 AU3492.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3492.See file dsdata.pdf to determine how the superseded data were derived.
 AU3492
 AU3492_MARKER: DZ = AZIMUTH MARK DISK
 AU3492_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3492_STAMPING: BLAKE 2 1982
 AU3492_MARK LOGO: NGS
 AU3492_PROJECTION: FLUSH
 AU3492_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3492_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3492+STABILITY: SURFACE MOTION
 AU3492_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3492+SATELLITE: SATELLITE OBSERVATIONS - 1982
 AU3492
 AU3492  HISTORY     - Date     Condition        Report By
 AU3492  HISTORY     - 1982     MONUMENTED       NGS
 AU3492
 AU3492                          STATION DESCRIPTION
 AU3492
 AU3492'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982 (CLN)
 AU3492'THE STATION IS LOCATED 4.8 KM (3.0 MI) SOUTHEAST OF DES ALLEMANDS,
 AU3492'14.5 KM (9.0 MI) SOUTHWEST OF LULING AND 17.7 KM (11.0 MI) NORTHEAST
 AU3492'OF RACELAND, IN THE NORTHWEST QUARTER OF SECTION 3, T15S, R20E, AND
 AU3492'PROPERTY OWNERSHIP--ST CHARLES PARISH.
 AU3492'
 AU3492'TO REACH THE STATION FROM THE JUNCTION OF US HIGHWAY 90 AND STATE
 AU3492'HIGHWAY 306, DRIVE SOUTH ON HIGHWAY 306 FOR 8.0 KM (5.0 MI) TO
 AU3492'PLEASANT VALLEY STREET ON THE LEFT, TURN LEFT FOR 230 FEET TO
 AU3492'TRIANGULATION STATION BLAKE ON THE LEFT, CONTINUE EAST ON PLEASANT
 AU3492'VALLEY STREET FOR 0.5 KM (0.3 FT) TO THE MARK ON THE RIGHT, 26.2
 AU3492'METERS (86 FT) EAST NORTHEAST OF THE NORTHWEST CORNER OF A BRICK
 AU3492'HOUSE, 11.6 METER (38 FT) NORTHEAST OF THE NORTHEAST CORNER OF THE
 AU3492'SAME HOUSE, 8.5 METERS (28 FT) SOUTH OF THE CENTER OF THE STREET AND
 AU3492'0.9 METER (3.0 FT) WEST SOUTHWEST OF A POWER POLE WITH WITNESS SIGN
 AU3492'ATTACHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3084 ***********************************************************************
 AU3084  DESIGNATION -  BLAN
 AU3084  PID         -  AU3084
 AU3084  STATE/COUNTY-  LA/TERREBONNE
 AU3084  COUNTRY     -  US
 AU3084  USGS QUAD   -  BAYOU SAUVEUR (2018)
 AU3084
 AU3084                         *CURRENT SURVEY CONTROL
 AU3084  ______________________________________________________________________
 AU3084* NAD 83(2011) POSITION- 29 20 50.22118(N) 090 50 00.05873(W)   ADJUSTED
 AU3084* NAD 83(2011) ELLIP HT-   -24.270 (meters)        (06/27/12)   ADJUSTED
 AU3084* NAD 83(2011) EPOCH   -  2010.00
 AU3084* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3084  **This station is located in a suspected subsidence area (see below).
 AU3084  ______________________________________________________________________
 AU3084  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AU3084  GEOID HEIGHT    -        -24.916 (meters)                     GEOID96
 AU3084  GEOID HEIGHT    -        -24.609 (meters)                     GEOID18
 AU3084  NAD 83(2011) X  -    -80,924.610 (meters)                     COMP
 AU3084  NAD 83(2011) Y  - -5,563,465.099 (meters)                     COMP
 AU3084  NAD 83(2011) Z  -  3,107,498.797 (meters)                     COMP
 AU3084  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 AU3084
 AU3084  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3084  Standards:
 AU3084         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3084            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3084  -------------------------------------------------------------------
 AU3084  NETWORK    4.00  23.36           1.73   1.53  11.92     -0.07929463
 AU3084  -------------------------------------------------------------------
 AU3084  Click here for local accuracies and other accuracy information.
 AU3084
 AU3084.The horizontal coordinates were established by GPS observations
 AU3084.and adjusted by the National Geodetic Survey in June 2012.
 AU3084
 AU3084.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3084.been affixed to the stable North American tectonic plate. See 
 AU3084.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3084
 AU3084.The horizontal coordinates are valid at the epoch date displayed above
 AU3084.which is a decimal equivalence of Year/Month/Day.
 AU3084
 AU3084.** This station is in an area of known vertical motion. If an
 AU3084.** orthometric height was ever established but is not available 
 AU3084.** in the current survey control section, the orthometric height
 AU3084.** is considered suspect.  Suspect heights are available in the
 AU3084.** superseded section only if requested.
 AU3084
 AU3084.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3084.GEOID18 height accuracy estimate available here.
 AU3084
 AU3084.Click photographs - Photos may exist for this station.
 AU3084
 AU3084.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3084
 AU3084.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3084
 AU3084.The ellipsoidal height was determined by GPS observations
 AU3084.and is referenced to NAD 83.
 AU3084
 AU3084. The following values were computed from the NAD 83(2011) position.
 AU3084
 AU3084;                    North         East     Units Scale Factor Converg.
 AU3084;SPC LA S     -    94,024.525 1,048,553.504   MT  0.99999033   +0 14 60.0
 AU3084;SPC LA S     -   308,478.80  3,440,129.29   sFT  0.99999033   +0 14 60.0
 AU3084;UTM  15      - 3,248,412.485   710,348.579   MT  1.00014600   +1 03 44.2
 AU3084
 AU3084!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3084!SPC LA S     -   1.00000381  x   0.99999033  =   0.99999414
 AU3084!UTM  15      -   1.00000381  x   1.00014600  =   1.00014981
 AU3084
 AU3084:                Primary Azimuth Mark                     Grid Az
 AU3084:SPC LA S     -  ROSO                                     129 33 55.4
 AU3084:UTM  15      -  ROSO                                     128 45 11.2
 AU3084
 AU3084_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1034848412(NAD 83)
 AU3084
 AU3084|---------------------------------------------------------------------|
 AU3084| PID    Reference Object                     Distance      Geod. Az  |
 AU3084|                                                           dddmmss.s |
 AU3084| AU3083 ROSO                                APPROX. 8.1 KM 1294855.4 |
 AU3084| AH6223 BLAN AZ MK                          457.216 METERS 1942058.4 |
 AU3084| DD6368 BLAN AZ MK RESET                                   19911     |
 AU3084| DD6371 BLAN RM 3                            11.166 METERS 23226     |
 AU3084| DD6370 BLAN RM 2                            21.905 METERS 23553     |
 AU3084| DD6369 BLAN RM 1                            33.269 METERS 31400     |
 AU3084|---------------------------------------------------------------------|
 AU3084
 AU3084                          SUPERSEDED SURVEY CONTROL
 AU3084
 AU3084  NAD 83(2007)-  29 20 50.22062(N)    090 50 00.05925(W) AD(       ) 0
 AU3084  ELLIP H (02/10/07)  -24.233  (m)                       GP(       )    
 AU3084  ELLIP H (02/21/02)  -24.201  (m)                       GP(       ) 5 1
 AU3084  NAD 83(1992)-  29 20 50.22073(N)    090 50 00.05813(W) AD(       ) 1
 AU3084  ELLIP H (12/17/98)  -24.199  (m)                       GP(       ) 4 2
 AU3084  NAD 83(1992)-  29 20 50.21459(N)    090 50 00.06223(W) AD(       ) 2
 AU3084  NAD 83(1986)-  29 20 50.23723(N)    090 50 00.06862(W) AD(       ) 2
 AU3084  NAD 27      -  29 20 49.44100(N)    090 49 59.74100(W) AD(       ) 2
 AU3084
 AU3084.Superseded values are not recommended for survey control.
 AU3084
 AU3084.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3084.See file dsdata.pdf to determine how the superseded data were derived.
 AU3084
 AU3084_MARKER: DS = TRIANGULATION STATION DISK
 AU3084_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU3084_STAMPING: BLAN 1934
 AU3084_MARK LOGO: CGS
 AU3084_PROJECTION: FLUSH
 AU3084_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU3084_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3084_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3084+SATELLITE: SATELLITE OBSERVATIONS - January 03, 1995
 AU3084
 AU3084  HISTORY     - Date     Condition        Report By
 AU3084  HISTORY     - 1934     MONUMENTED       CGS
 AU3084  HISTORY     - 1952     GOOD             SSC
 AU3084  HISTORY     - 1952     GOOD             CGS
 AU3084  HISTORY     - 1954     GOOD             CGS
 AU3084  HISTORY     - 1960     GOOD             CGS
 AU3084  HISTORY     - 1964     GOOD             CGS
 AU3084  HISTORY     - 19950103 GOOD             MPHI
 AU3084
 AU3084                          STATION DESCRIPTION
 AU3084
 AU3084'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AU3084'STATION IS ON THE E SIDE OF STATE HIGHWAY 247, WHICH PARALLELS
 AU3084'THE E BANK OF BAYOU DE LARGE, IN THE SIDE YARD OF PROPERTY
 AU3084'OWNED BY ADAM DEHARD (WHICH IS THE FIRST BUILDING BELOW THE
 AU3084'ST. ANDREW EPISCOPAL CHURCH), IN SOLID GROUND, 21 METERS
 AU3084'(70 FEET) E OF THE ROAD, 11 METERS (36 FEET) S OF THE HOUSE,
 AU3084'AND AT A POINT WHERE A SHELL ROAD ENDS AND A DIRT ROAD BEGINS.
 AU3084'
 AU3084'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 AU3084'IN TOP OF A TILE.
 AU3084'
 AU3084'THE REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN SQUARE
 AU3084'CONCRETE MONUMENTS.
 AU3084'
 AU3084'REFERENCE MARK NO. 1 IS 33.204 METERS (108.94 FEET) FROM THE
 AU3084'STATION.
 AU3084'
 AU3084'REFERENCE MARK NO. 2 IS 21.873 METERS (71.76 FEET) FROM THE
 AU3084'STATION S 55 DEG 54 MIN W.
 AU3084
 AU3084                          STATION RECOVERY (1952)
 AU3084
 AU3084'RECOVERY NOTE BY SEISMOGRAPH SERVICE CORPORATION 1952 (BWK)
 AU3084'STATION WAS RECOVERED AS DESCRIBED IN EXCELLENT CONDITION.
 AU3084'REFERENCE MARKS 1 AND 2 WERE RECOVERED IN GOOD CONDITION.
 AU3084'THE DESCRIPTION IS ADEQUATE.
 AU3084'
 AU3084'THE DISTANCE FROM THE STATION TO REFERENCE MARK 1 IS 108.98
 AU3084'FT.
 AU3084'
 AU3084'THE DISTANCE FROM THE STATION TO REFERENCE MARK 2 IS 71.87 FT.
 AU3084'
 AU3084'THE ANGLE BETWEEN THE REFERENCE MARKS IS 3 MIN. LESS THAN
 AU3084'GIVEN IN THE ORIGINAL MEASUREMENT.
 AU3084
 AU3084                          STATION RECOVERY (1952)
 AU3084
 AU3084'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3084'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 AU3084'THE DISTANCES TO THE REFERENCE MARKS WERE CHECKED AND WERE
 AU3084'FOUND TO BE CORRECT.  THE PUBLISHED DESCRIPTION IS INADEQUATE,
 AU3084'A NEW DESCRIPTION FOLLOWS--
 AU3084'
 AU3084'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY
 AU3084'90 AND STATE HIGHWAY 247 (JUST S OF HOUMA), GO S ON STATE
 AU3084'HIGHWAY 247 FOR 13.4 MI. TO A BRIDGE OVER FALGOUT CANAL,
 AU3084'CONTINUE S FOR 5.6 MI. TO THE HOME OF ADAM DEHARD (FIRST HOUSE
 AU3084'S OF ST. ANDREW EPISCOPAL CHURCH) AND SITE OF STATION.
 AU3084'
 AU3084'STATION IS LOCATED 36 FT. W OF A 36-IN. PECAN TREE (NEAREST
 AU3084'HOUSE), 25 FT. S OF A SILVER BUTANE TANK, 65 FT. SE OF THE
 AU3084'CENTERLINE OF THE ROAD, AND IN THE N ROW OF ORANGE TREES
 AU3084'ON THE S SIDE OF THE HOUSE.  IT IS A STANDARD DISK, STAMPED
 AU3084'BLAN 1934 AND SET IN THE TOP OF A 10-IN. CONCRETE MONUMENT
 AU3084'PROJECTING 2 IN. ABOVE THE GROUND.
 AU3084'
 AU3084'REFERENCE MARK 1 IS 33 FT. NW OF THE CENTERLINE OF THE ROAD,
 AU3084'12 FT. SE OF THE BAYOU BANK, AND 51 FT. SW OF POWER POLE NO.
 AU3084'BD 215.  IT IS A STANDARD DISK, STAMPED BLAN NO 1 1934 AND
 AU3084'SET IN THE TOP OF A 9- BY 9-IN. CONCRETE MONUMENT PROJECTING
 AU3084'2 IN. ABOVE THE GROUND.
 AU3084'
 AU3084'REFERENCE MARK 2 IS 18 FT. SE OF THE CENTERLINE OF THE ROAD,
 AU3084'AND 27 FT. SW OF THE ORANGE TREE IN THE SW CORNER OF THE GROVE.
 AU3084'IT IS A STANDARD DISK, STAMPED BLAN NO 2 1934 AND SET IN THE
 AU3084'TOP OF A 9- BY 9-IN. CONCRETE MONUMENT FLUSH WITH THE GROUND.
 AU3084
 AU3084                          STATION RECOVERY (1954)
 AU3084
 AU3084'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (JCC)
 AU3084'STATION STAMPED BLAN 1934 AND REFERENCE MARKS STAMPED BLAN
 AU3084'NO 1 1934 AND BLAN NO 2 1934 WERE RECOVERED AS DESCRIBED.
 AU3084
 AU3084                          STATION RECOVERY (1960)
 AU3084
 AU3084'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (ECM)
 AU3084'STATION AND R.M. 2 FOUND IN EXCELLENT CONDITION.  R.M. 1
 AU3084'EVIDENTLY BEEN STRUCK AND SLIGHTLY MOVED FROM ORIGINAL POSITION.
 AU3084'R.M. IS NOW 9 FEET FROM BAYOU BANK.
 AU3084'
 AU3084'OBSERVED ANGLE BETWEEN R.M. 1 AND R.M. 2 IS 77 DEG 59 MIN
 AU3084'40 SEC.
 AU3084'
 AU3084'DESCRIPTION ADEQUATE.
 AU3084
 AU3084                          STATION RECOVERY (1964)
 AU3084
 AU3084'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (AKH)
 AU3084'THE STATION WAS VISITED 9-16-64 AND STATION MARK, REFERENCE
 AU3084'MARKS NO. 1 AND 2 AND THE AZIMUTH MARKS WERE FOUND IN GOOD
 AU3084'CONDITION.  THE AZIMUTH MARK AND REFERENCE MARK NO. 2 WERE
 AU3084'MOVED AT THIS DATE DUE TO HIGHWAY IMPROVEMENTS.  THE AZIMUTH
 AU3084'MARK WAS MOVED IN LINE AND AWAY FROM THE STATION AND THE OLD
 AU3084'AZIMUTH MARK.  REFERENCE MARK NO. 2 WAS DESTROYED AT THIS
 AU3084'DATE AND REFERENCE MARK NO. 3 WAS ESTABLISHED.  A NEW
 AU3084'DESCRIPTION FOLLOWS--
 AU3084'
 AU3084'THE STATION IS LOCATED ABOUT 19.5 MILES SOUTH OF HOUMA, ON THE
 AU3084'EAST BANK OF BAYOU DU LARGE, 5.6 MILES SOUTH OF FALGUT CANAL,
 AU3084'ABOUT 100 YARDS SOUTH OF THE ST. ANDREWS CHURCH, 57 FEET
 AU3084'EAST OF THE CENTER OF THE ROAD ON PROPERTY OWNED BY G.L. DEHART,
 AU3084'18 FEET SOUTH OF THE CENTER OF THE DRIVEWAY TO THE DEHART
 AU3084'HOME, 2 FEET SOUTH OF A POWER POLE, 36 FEET WEST OF A 3-FOOT
 AU3084'PECAN TREE, 37 FEET NORTHWEST OF A 2-FOOT PECAN TREE, 75
 AU3084'FEET NORTHWEST OF A FORKED WATER OAK, 43 FEET SOUTHEAST OF A
 AU3084'GAS METER, AND 60 FEET WEST OF AND ON THE PROJECTED PLANE
 AU3084'OF THE SOUTH WALL OF MR. DEHARTS HOUSE.  IT IS A STANDARD
 AU3084'DISK STAMPED BLAN 1934 SET IN THE TOP OF AN 8-INCH CONCRETE
 AU3084'FILLED TERRA COTTA PIPE, FLUSH WITH THE GROUND.
 AU3084'
 AU3084'REFERENCE MARK NO. 1 IS 109.15 FEET NORTHWEST OF THE STATION,
 AU3084'46 FEET WEST OF THE CENTER OF THE HIGHWAY, 85 FEET WEST OF
 AU3084'THE GAS METER, 51 FEET SOUTH OF A POWER POLE WITH A STREET
 AU3084'LIGHT, 6 FEET EAST OF THE EAST EDGE OF THE BAYOU AND 1 FOOT
 AU3084'WEST OF A METAL WITNESS POST.  IT IS A STANDARD DISK, STAMPED
 AU3084'BLAN NO 1 1934, FLUSH WITH THE GROUND.
 AU3084'
 AU3084'REFERENCE MARK NO. 3 IS 36.60 FEET SOUTHWEST OF THE STATION,
 AU3084'35 FEET EAST OF THE CENTER OF THE ROAD, 67 FEET SW OF THE
 AU3084'3-FOOT PECAN TREE, 82 FEET W. OF A FORKED WATER OAK, 55 FEET
 AU3084'WSW OF THE 2-FOOT PECAN TREE, 26 FEET NORTH OF THE CENTER
 AU3084'OF THE DRIVEWAY AND 83 FEET SOUTHWEST OF THE SOUTHWEST CORNER
 AU3084'OF THE DEHARTS HOUSE IT IS A STANDARD DISK STAMPED BLAN NO
 AU3084'3 1964 FLUSH WITH THE GROUND AND 1 FOOT SOUTH OF A METAL
 AU3084'WITNESS POST.
 AU3084'
 AU3084'THE AZIMUTH MARK IS 0.15 MILE SOUTH OF THE STATION, ACROSS
 AU3084'THE ROAD FROM A HOUSE PAINTED GRAY, 35 FEET WEST OF THE CENTER
 AU3084'OF THE HIGHWAY, 15 FEET EAST OF THE EAST EDGE OF BAYOU DU LARGE,
 AU3084'12 FEET NORTH OF THE PROJECTED PLANE OF THE SOUTH WALL OF THE
 AU3084'HOUSE ACROSS THE ROAD, AND 1 FOOT WEST OF A WITNESS POST.
 AU3084'IT IS A STANDARD DISK STAMPED BLAN 1934 RESET 1964, PROJECTING
 AU3084'4 INCHES.
 AU3084'
 AU3084'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 315
 AU3084'AND U.S. HIGHWAY 90 AT THE SOUTHWEST EDGE OF HOUMA, GO SOUTH
 AU3084'ALONG THE EAST BANK OF BAYOU DU LARGE FOR 13.75 MILES TO
 AU3084'THE FALGUT CANAL, CONTINUE SOUTH FOR 5.95 MILES ON STATE
 AU3084'HIGHWAY 315 TO THE MARK ON THE LEFT JUST PAST THE ST. ANDREWS
 AU3084'CHURCH.
 AU3084
 AU3084                          STATION RECOVERY (1995)
 AU3084
 AU3084'RECOVERY NOTE BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AU3084'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6223 ***********************************************************************
 AH6223  DESIGNATION -  BLAN AZ MK
 AH6223  PID         -  AH6223
 AH6223  STATE/COUNTY-  LA/TERREBONNE
 AH6223  COUNTRY     -  US
 AH6223  USGS QUAD   -  BAYOU SAUVEUR (2018)
 AH6223
 AH6223                         *CURRENT SURVEY CONTROL
 AH6223  ______________________________________________________________________
 AH6223* NAD 83(2011) POSITION- 29 20 35.83461(N) 090 50 04.25925(W)   ADJUSTED
 AH6223* NAD 83(2011) ELLIP HT-   -23.216 (meters)        (06/27/12)   ADJUSTED
 AH6223* NAD 83(2011) EPOCH   -  2010.00
 AH6223* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6223  **This station is located in a suspected subsidence area (see below).
 AH6223  ______________________________________________________________________
 AH6223  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6223  GEOID HEIGHT    -        -24.908 (meters)                     GEOID96
 AH6223  GEOID HEIGHT    -        -24.599 (meters)                     GEOID18
 AH6223  NAD 83(2011) X  -    -81,041.084 (meters)                     COMP
 AH6223  NAD 83(2011) Y  - -5,563,681.423 (meters)                     COMP
 AH6223  NAD 83(2011) Z  -  3,107,113.201 (meters)                     COMP
 AH6223  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 AH6223
 AH6223  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6223  Standards:
 AH6223         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6223            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6223  -------------------------------------------------------------------
 AH6223  NETWORK    1.94  18.33           0.84   0.74   9.35      0.05898626
 AH6223  -------------------------------------------------------------------
 AH6223  Click here for local accuracies and other accuracy information.
 AH6223
 AH6223.The horizontal coordinates were established by GPS observations
 AH6223.and adjusted by the National Geodetic Survey in June 2012.
 AH6223
 AH6223.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6223.been affixed to the stable North American tectonic plate. See 
 AH6223.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6223
 AH6223.The horizontal coordinates are valid at the epoch date displayed above
 AH6223.which is a decimal equivalence of Year/Month/Day.
 AH6223
 AH6223.** This station is in an area of known vertical motion. If an
 AH6223.** orthometric height was ever established but is not available 
 AH6223.** in the current survey control section, the orthometric height
 AH6223.** is considered suspect.  Suspect heights are available in the
 AH6223.** superseded section only if requested.
 AH6223
 AH6223.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6223.GEOID18 height accuracy estimate available here.
 AH6223
 AH6223.Click photographs - Photos may exist for this station.
 AH6223
 AH6223.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6223
 AH6223.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6223
 AH6223.The ellipsoidal height was determined by GPS observations
 AH6223.and is referenced to NAD 83.
 AH6223
 AH6223. The following values were computed from the NAD 83(2011) position.
 AH6223
 AH6223;                    North         East     Units Scale Factor Converg.
 AH6223;SPC LA S     -    93,581.087 1,048,442.124   MT  0.99999112   +0 14 57.9
 AH6223;SPC LA S     -   307,023.95  3,439,763.87   sFT  0.99999112   +0 14 57.9
 AH6223;UTM  15      - 3,247,967.443   710,243.480   MT  1.00014546   +1 03 41.6
 AH6223
 AH6223!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6223!SPC LA S     -   1.00000365  x   0.99999112  =   0.99999477
 AH6223!UTM  15      -   1.00000365  x   1.00014546  =   1.00014911
 AH6223
 AH6223:                Primary Azimuth Mark                     Grid Az
 AH6223:SPC LA S     -  BLAN                                     014 05 58.4
 AH6223:UTM  15      -  BLAN                                     013 17 14.7
 AH6223
 AH6223_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1024347967(NAD 83)
 AH6223
 AH6223|---------------------------------------------------------------------|
 AH6223| PID    Reference Object                     Distance      Geod. Az  |
 AH6223|                                                           dddmmss.s |
 AH6223| AU3084 BLAN                                457.216 METERS 0142056.3 |
 AH6223|---------------------------------------------------------------------|
 AH6223
 AH6223                          SUPERSEDED SURVEY CONTROL
 AH6223
 AH6223  NAD 83(2007)-  29 20 35.83403(N)    090 50 04.25977(W) AD(       ) 0
 AH6223  ELLIP H (02/10/07)  -23.181  (m)                       GP(       )    
 AH6223  ELLIP H (02/21/02)  -23.148  (m)                       GP(       ) 5 1
 AH6223  NAD 83(1992)-  29 20 35.83414(N)    090 50 04.25866(W) AD(       ) 1
 AH6223  ELLIP H (12/17/98)  -23.146  (m)                       GP(       ) 4 2
 AH6223
 AH6223.Superseded values are not recommended for survey control.
 AH6223
 AH6223.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6223.See file dsdata.pdf to determine how the superseded data were derived.
 AH6223
 AH6223_MARKER: DD = SURVEY DISK
 AH6223_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6223_STAMPING: BLAN AZ MK 1993
 AH6223_MARK LOGO: LA-109
 AH6223_PROJECTION: FLUSH
 AH6223_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6223_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6223+STABILITY: SURFACE MOTION
 AH6223_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6223+SATELLITE: SATELLITE OBSERVATIONS - August 16, 2022
 AH6223
 AH6223  HISTORY     - Date     Condition        Report By
 AH6223  HISTORY     - 1993     MONUMENTED       GSENG
 AH6223  HISTORY     - 20220816 GOOD             USACE
 AH6223
 AH6223                          STATION DESCRIPTION
 AH6223
 AH6223'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6223'MONUMENT IS LOCATED SOUTH OF THE CITY OF HOUMA IN THE RIGHT-OF-WAY OF
 AH6223'LA. HIGHWAY 315, (TOWNSHIP 20 SOUTH RANGE 16 EAST SECTION 9). MONUMENT
 AH6223'IS LOCATED JUST NORTH OF A DRIVEWAY TO A GRAY WOOD FRAME HOUSE (3105
 AH6223'BAYOU DULARGE ROAD).  MONUMENT IS A TERREBONNE PARISH LIS DISK SET IN
 AH6223'CONCRETE AND IS FLUSH WITH THE SHOULDER OF THE ROAD. MONUMENT IS 17.00
 AH6223'FT (5.18 M) SOUTHEASTERLY OF THE CENTERLINE OF LA. HIGHWAY 315, 35.4
 AH6223'FT (10.8 M) SOUTHWESTERLY OF A LIGHT POLE WITH A NAIL/SHINER, 38.7 FT
 AH6223'(11.8 M) WESTERLY OF A 27 INCH OAK TREE, 58 FT (17.7 M) NORTHERLY OF
 AH6223'THE CORNER OF THE HOUSE (EDGE OF CARPORT), 67.5 FT (20.6 M) EASTERLY
 AH6223'OF A UTILITY POLE WITH A NAIL/SHINER.
 AH6223
 AH6223                          STATION RECOVERY (2022)
 AH6223
 AH6223'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2022 (SA)
 AH6223'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3075 ***********************************************************************
 BK3075  DESIGNATION -  BLANC
 BK3075  PID         -  BK3075
 BK3075  STATE/COUNTY-  LA/ALLEN
 BK3075  COUNTRY     -  US
 BK3075  USGS QUAD   -  TOPSY (2018)
 BK3075
 BK3075                         *CURRENT SURVEY CONTROL
 BK3075  ______________________________________________________________________
 BK3075* NAD 83(1992) POSITION- 30 28 44.16040(N) 093 01 08.73359(W)   ADJUSTED
 BK3075* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3075  **This station is located in a suspected subsidence area (see below).
 BK3075  ______________________________________________________________________
 BK3075  GEOID HEIGHT    -        -27.137 (meters)                     GEOID18
 BK3075  LAPLACE CORR    -         -0.52  (seconds)                    DEFLEC18
 BK3075  HORZ ORDER      -  SECOND
 BK3075
 BK3075.The horizontal coordinates were established by classical geodetic methods
 BK3075.and adjusted by the National Geodetic Survey in January 1993.
 BK3075
 BK3075.** This station is in an area of known vertical motion. If an
 BK3075.** orthometric height was ever established but is not available 
 BK3075.** in the current survey control section, the orthometric height
 BK3075.** is considered suspect.  Suspect heights are available in the
 BK3075.** superseded section only if requested.
 BK3075
 BK3075.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3075.GEOID18 height accuracy estimate available here.
 BK3075
 BK3075.Click photographs - Photos may exist for this station.
 BK3075
 BK3075.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3075
 BK3075. The following values were computed from the NAD 83(1992) position.
 BK3075
 BK3075;                    North         East     Units Scale Factor Converg.
 BK3075;SPC LA S     -   220,546.533   838,146.291   MT  0.99996044   -0 50 34.4
 BK3075;SPC LA S     -   723,576.42  2,749,818.29   sFT  0.99996044   -0 50 34.4
 BK3075;UTM  15      - 3,371,857.151   498,167.463   MT  0.99960004   -0 00 34.9
 BK3075
 BK3075!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3075!SPC LA S     -   1.00000240  x   0.99996044  =   0.99996284
 BK3075!UTM  15      -   1.00000240  x   0.99960004  =   0.99960244
 BK3075
 BK3075:                Primary Azimuth Mark                     Grid Az
 BK3075:SPC LA S     -  BLANC AZ MK                              086 12 37.6
 BK3075:UTM  15      -  BLANC AZ MK                              085 22 38.1
 BK3075
 BK3075_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP9816771857(NAD 83)
 BK3075
 BK3075|---------------------------------------------------------------------|
 BK3075| PID    Reference Object                     Distance      Geod. Az  |
 BK3075|                                                           dddmmss.s |
 BK3075| CV8102 BLANC RM 1                           28.644 METERS 02854     |
 BK3075| CV8101 BLANC AZ MK                                        0852203.2 |
 BK3075| CV8103 BLANC RM 2                           28.351 METERS 24811     |
 BK3075|---------------------------------------------------------------------|
 BK3075
 BK3075                          SUPERSEDED SURVEY CONTROL
 BK3075
 BK3075  NAD 83(1986)-  30 28 44.18029(N)    093 01 08.72638(W) AD(       ) 2
 BK3075  NAD 27      -  30 28 43.45628(N)    093 01 08.17820(W) AD(       ) 2
 BK3075
 BK3075.Superseded values are not recommended for survey control.
 BK3075
 BK3075.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3075.See file dsdata.pdf to determine how the superseded data were derived.
 BK3075
 BK3075_MARKER: DS = TRIANGULATION STATION DISK
 BK3075_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3075_STAMPING: BLANC 1963
 BK3075_MARK LOGO: CGS
 BK3075_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3075+STABILITY: SURFACE MOTION
 BK3075
 BK3075  HISTORY     - Date     Condition        Report By
 BK3075  HISTORY     - 1963     MONUMENTED       CGS
 BK3075  HISTORY     - 1974     GOOD             NGS
 BK3075
 BK3075                          STATION DESCRIPTION
 BK3075
 BK3075'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 BK3075'THE STATION IS LOCATED ABOUT 5 MILES SOUTHWEST OF LE BLANC,
 BK3075'3-1/2 MILES NORTHWEST OF INDIAN VILLAGE, 3-1/2 MILES
 BK3075'SOUTH-SOUTHEAST OF REEVES.
 BK3075'
 BK3075'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171
 BK3075'AND 190, ABOUT 7 MILES SOUTH OF LONGVILLE, GO EAST ON U.S.
 BK3075'HIGHWAY 190 FOR 16.7 MILES TO A CROSSROAD (JUST WEST OF THE
 BK3075'LE BLANC POST OFFICE).  TURN RIGHT AND GO SOUTH AND SOUTHWESTERLY
 BK3075'ON PARISH ROAD 3-11 FOR 2.6 MILES TO A SIDE ROAD RIGHT.  KEEP
 BK3075'LEFT (SOUTH) FOR 1.65 MILES TO A CROSSROAD.  KEEP STRAIGHT
 BK3075'AHEAD (WEST) FOR 0.4 MILE TO A FORK, BEAR LEFT AND GO SOUTHWEST
 BK3075'FOR 0.6 MILE TO A FENCE CORNER ON THE RIGHT.  CONTINUE AHEAD
 BK3075'FOR 0.1 MILE TO A TRACK RIGHT, TURN SHARP RIGHT AND GO
 BK3075'NORTHERLY ON THE TRACK ROAD FOR 0.3 MILE TO THE STATION AS
 BK3075'DESCRIBED.
 BK3075'
 BK3075'TO REACH THE AZIMUTH MARK FROM THE TRACK ROAD LEADING TO THE
 BK3075'STATION, GO EASTERLY ON A DIRT ROAD FOR 0.65 MILE TO A REVERCE-Y,
 BK3075'TURN SHARP LEFT ON A DIRT ROAD FOR 0.45 MILE TO THE AZIMUTH ON
 BK3075'THE LEFT AS DESCRIBED.
 BK3075'
 BK3075'THE STATION IS A STANDARD DISK STAMPED BLANC 1963, SET IN A
 BK3075'10 X 10 INCH SQUARE CONCRETE MONUMENT, PROJECTING 3 INCHES
 BK3075'FROM THE GROUND SURFACE.  IT IS 5.7 FEET NORTHWEST OF A 3 INCH
 BK3075'DIAMETER CREOSOTE WOOD WITNESS POST AND SIGN.  23.9 FEET WEST OF
 BK3075'THE CENTER OF A TRACK ROAD.  43.0 FEET SOUTHEAST OF A 21 INCH
 BK3075'PINE TREE.
 BK3075'
 BK3075'REFERENCE MARK 1 IS A STANDARD DISK STAMPED BLANC NO 1 1963,
 BK3075'SET IN A 10 X 10 INCH SQUARE CONCRETE MONUMENT, THAT IS FLUSH
 BK3075'WITH THE GROUND SURFACE.  IT IS 97.5 FEET NORTH OF A 3 INCH
 BK3075'DIAMETER CREOSOTE WOOD WITNESS POST AND SIGN.  8.2 FEET NORTH
 BK3075'OF THE CENTER OF A TRACK ROAD.  5.8 FEET NORTHWEST OF A 21
 BK3075'INCH PINE TREE.
 BK3075'
 BK3075'REFERENCE MARK 2 IS A STANDARD DISK STAMPED BLANC NO 2 1963,
 BK3075'SET IN A 10 X 10 INCH SQUARE CONCRETE MONUMENT, THAT IS FLUSH
 BK3075'WITH THE GROUND SURFACE.  IT IS 93.6 FEET WEST OF A 3 INCH
 BK3075'DIAMETER CREOSOTE WOOD WITNESS POST AND SIGN.  110.0 FEET WEST
 BK3075'OF THE CENTER OF A TRACK ROAD.  24.2 FEET EAST OF A 21 INCH
 BK3075'PINE TREE.
 BK3075'
 BK3075'AZIMUTH MARK IS A STANDARD DISK STAMPED BLANC 1963, SET
 BK3075'IN A 10 X 10 INCH SQUARE CONCRETE MONUMENT, THAT IS FLUSH WITH
 BK3075'THE GROUND SURFACE.  IT IS 2.0 FEET NORTH OF A 3 INCH DIAMETER
 BK3075'CREOSOTE WOOD WITNESS POST AND SIGN.  26.7 FEET SOUTH OF THE
 BK3075'CENTER OF A DIRT ROAD.  107.0 FEET EAST OF A POWERLINE POLE.
 BK3075'
 BK3075'HEIGHT OF LIGHT ABOVE STATION MARK 38.07 METERS.
 BK3075
 BK3075                          STATION RECOVERY (1974)
 BK3075
 BK3075'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK3075'THE STATION MARK, REFERENCE MARKS 1 AND 2 AND THE AZIMUTH
 BK3075'MARK WERE RECOVERED AND FOUND IN GOOD CONDITION.  THE MEASUREMENTS
 BK3075'AND THE DIRECTION TO ALL MARKS CHECKED WITH THE PREVIOUS
 BK3075'DESCRIPTION.
 BK3075'
 BK3075'THE PREVIOUS DESCRIPTION IS ADEQUATE AND ACCURATE.
 BK3075'
 BK3075'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--5 MILES
 BK3075'SOUTHWEST OF LE BLANC
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5108 ***********************************************************************
 BJ5108  DESIGNATION -  BLANCHARD
 BJ5108  PID         -  BJ5108
 BJ5108  STATE/COUNTY-  LA/IBERVILLE
 BJ5108  COUNTRY     -  US
 BJ5108  USGS QUAD   -  ADDIS (2018)
 BJ5108
 BJ5108                         *CURRENT SURVEY CONTROL
 BJ5108  ______________________________________________________________________
 BJ5108* NAD 83(1992) POSITION- 30 15 28.74271(N) 091 19 08.48838(W)   ADJUSTED
 BJ5108* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5108  **This station is located in a suspected subsidence area (see below).
 BJ5108  ______________________________________________________________________
 BJ5108  GEOID HEIGHT    -        -27.055 (meters)                     GEOID18
 BJ5108  LAPLACE CORR    -          0.55  (seconds)                    DEFLEC18
 BJ5108  HORZ ORDER      -  FIRST
 BJ5108
 BJ5108.The horizontal coordinates were established by classical geodetic methods
 BJ5108.and adjusted by the National Geodetic Survey in January 1993.
 BJ5108
 BJ5108.** This station is in an area of known vertical motion. If an
 BJ5108.** orthometric height was ever established but is not available 
 BJ5108.** in the current survey control section, the orthometric height
 BJ5108.** is considered suspect.  Suspect heights are available in the
 BJ5108.** superseded section only if requested.
 BJ5108
 BJ5108.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5108.GEOID18 height accuracy estimate available here.
 BJ5108
 BJ5108.Click photographs - Photos may exist for this station.
 BJ5108
 BJ5108.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5108
 BJ5108. The following values were computed from the NAD 83(1992) position.
 BJ5108
 BJ5108;                    North         East     Units Scale Factor Converg.
 BJ5108;SPC LA S     -   194,863.198 1,001,376.928   MT  0.99993577   +0 00 25.8
 BJ5108;SPC LA S     -   639,313.68  3,285,350.80   sFT  0.99993577   +0 00 25.8
 BJ5108;UTM  15      - 3,348,568.229   661,716.707   MT  0.99992265   +0 50 50.0
 BJ5108
 BJ5108!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5108!SPC LA S     -   1.00000376  x   0.99993577  =   0.99993953
 BJ5108!UTM  15      -   1.00000376  x   0.99992265  =   0.99992641
 BJ5108
 BJ5108:                Primary Azimuth Mark                     Grid Az
 BJ5108:SPC LA S     -  BLANCHARD AZ MK                          093 32 50.6
 BJ5108:UTM  15      -  BLANCHARD AZ MK                          092 42 26.4
 BJ5108
 BJ5108_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP6171648568(NAD 83)
 BJ5108
 BJ5108|---------------------------------------------------------------------|
 BJ5108| PID    Reference Object                     Distance      Geod. Az  |
 BJ5108|                                                           dddmmss.s |
 BJ5108| BJ5020 BATON ROUGE STATE CAPITOL CUP       APPROX.25.4 KM 0294807.2 |
 BJ5108| CV9661 BLANCHARD RM 1                       40.785 METERS 04347     |
 BJ5108| BJ5007 PLAQUEMINE RED BALL CO TANK         APPROX. 8.6 KM 0622743.9 |
 BJ5108| BJ5019 IBERVILLE PARISH CTHSE DOME         APPROX. 8.7 KM 0674138.8 |
 BJ5108| BJ5008 PLAQUEMINE MUNICIPAL TANK           APPROX. 8.4 KM 0683806.3 |
 BJ5108| BJ5109 SCHWING LUMBER CO TANK              APPROX. 6.8 KM 0705357.2 |
 BJ5108| CV9660 BLANCHARD AZ MK                                    0933316.4 |
 BJ5108| CV9662 BLANCHARD RM 2                       42.773 METERS 30731     |
 BJ5108|---------------------------------------------------------------------|
 BJ5108
 BJ5108                          SUPERSEDED SURVEY CONTROL
 BJ5108
 BJ5108  NAD 83(1986)-  30 15 28.76156(N)    091 19 08.48569(W) AD(       ) 1
 BJ5108  NAD 27      -  30 15 28.05716(N)    091 19 08.09819(W) AD(       ) 1
 BJ5108
 BJ5108.Superseded values are not recommended for survey control.
 BJ5108
 BJ5108.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5108.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5108
 BJ5108_MARKER: DS = TRIANGULATION STATION DISK
 BJ5108_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5108
 BJ5108  HISTORY     - Date     Condition        Report By
 BJ5108  HISTORY     - 1935     MONUMENTED       CGS
 BJ5108  HISTORY     - 1947     GOOD             CGS
 BJ5108  HISTORY     - 1957     GOOD             CGS
 BJ5108  HISTORY     - 1982     POOR             LADH
 BJ5108
 BJ5108                          STATION DESCRIPTION
 BJ5108
 BJ5108'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BJ5108'ABOUT 5-1/2 MILES SW OF PLAQUEMINE, ABOUT 0.15 MILE SW OF THE
 BJ5108'SAWMILL ON BAYOU PLAQUEMINE, AT THE SW CORNER OF THE PASTURE
 BJ5108'S OF THE WAREHOUSES AND MOSS GIN ON PROPERTY BELONGING TO
 BJ5108'E.P. BLANCHARD, 43 FEET N OF THE CENTER LINE OF A GRAVEL
 BJ5108'ROAD, 200 FEET E OF THE POINT WHERE THE GRAVEL ROAD TURNS
 BJ5108'S ALONG BAYOU PLAQUEMINE 160 FEET E OF THE SE CORNER OF
 BJ5108'A YELLOW HOUSE, 26 FEET W OF THE W GATEPOST LEADING TO THE
 BJ5108'BLANCHARD BUILDINGS, AND 32 FEET NE OF A 10-INCH SYCAMORE
 BJ5108'TREE.  THE STATION IS MARKED BY A STANDARD BRONZE DISK SET
 BJ5108'IN THE TOP OF A SQUARE BLOCK OR POST OF CONCRETE.  THE MARK
 BJ5108'IS SET FLUSH WITH THE SURFACE OF THE GROUND.  REFERENCE
 BJ5108'MARK NO. 1, A STANDARD BRONZE DISK SET IN THE TOP OF A
 BJ5108'SQUARE OR POST OF CONCRETE, SET FLUSH WITH THE GROUND, IS 1
 BJ5108'FOOT W OF THE N-S FENCE LINE, 123 FEET N OF THE CENTER
 BJ5108'LINE OF THE GRAVEL ROAD, 36 FEET ESE OF A 12-INCH
 BJ5108'SYCAMORE TREE, AND 133.81 FEET (40.78 METERS) FROM THE
 BJ5108'STATION N 43 DEG 47 MIN E.  REFERENCE MARK NO. 2,
 BJ5108'A STANDARD BRONZE DISK SET IN THE TOP OF A SQUARE OR
 BJ5108'POST OF CONCRETE, SET FLUSH WITH THE SURFACE OF THE GROUND,
 BJ5108'IS 1 FOOT E OF A BOARD YARD FENCE, 74 FEET NE OF THE NE
 BJ5108'CORNER OF THE YELLOW HOUSE, 145 FEET N OF THE CENTER LINE
 BJ5108'OF THE GRAVEL ROAD, 45 FEET W OF A 12-INCH RED HAW TREE,
 BJ5108'204.20 FEET (62.24 METERS) FROM REFERENCE MARK NO. 1
 BJ5108'AND 140.33 FEET (42.77 METERS) FROM THE STATION
 BJ5108'N 52 DEG 29 MIN W. THE AZIMUTH MARK, A STANDARD BRONZE
 BJ5108'DISK SET IN THE TOP OF A SQUARE BLOCK OR POST OF
 BJ5108'CONCRETE, PROJECTS 6 INCHES AND IS 6 INCHES SW OF THE SW
 BJ5108'RIGHT-OF-WAY FENCE AT THE HIGHWAY NEAR THE SE END OF A
 BJ5108'SHORT NW-SE STRIP OF HIGHWAY AND APPROXIMATELY 0.25 MILE
 BJ5108'FROM THE STATION S 86 DEG 27 MIN E.
 BJ5108
 BJ5108                          STATION RECOVERY (1947)
 BJ5108
 BJ5108'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 BJ5108'RECOVERED AS DESCRIBED.  DESCRIPTION ADEQUATE.  STATION
 BJ5108'MARK AND REFERENCE MARKS 1 AND 2 ARE IN GOOD CONDITION.
 BJ5108'REFERENCE MARK 1 IS COVERED WITH ABOUT 1 IN. OF EARTH.
 BJ5108
 BJ5108                          STATION RECOVERY (1957)
 BJ5108
 BJ5108'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BJ5108'THE STATION MARK, REFERENCE MARKS AND AZIMUTH MARK WERE
 BJ5108'RECOVERED IN GOOD CONDITION.  THE DISTANCES TO THE REFERENCE
 BJ5108'MARKS WERE VERIFIED.
 BJ5108'
 BJ5108'THE PUBLISHED DESCRIPTION IS INADEQUATE.  A NEW DESCRIPTION
 BJ5108'FOLLOWS--
 BJ5108'
 BJ5108'STATION IS LOCATED ABOUT 2.5 MILES WNW OF THE TOWN OF
 BJ5108'CRESCENT AT A POINT WHERE BAYOU PLAQUEMINE CHANGES COURSE
 BJ5108'FROM A N - S DIRECTION TO A NW - SE DIRECTION, ABOUT 300
 BJ5108'FEET E OF THE EAST SHORE OF BAYOU PLAQUEMINE, 105.0 FT.
 BJ5108'N OF THE CENTERLINE OF LA. HWY. 75, 43.0 FT. N OF CENTERLINE
 BJ5108'OF GRAVEL ROAD AND 26.0 FT. W OF WEST GATE POST.  STATION
 BJ5108'MARK IS A STANDARD DISK STAMPED BLANCHARD 1935 SET FLUSH
 BJ5108'WITH THE GROUND.
 BJ5108'
 BJ5108'REFERENCE MARK NO. 1 IS NE OF THE STATION, 1.0 FT. W OF
 BJ5108'NORTH-SOUTH WIRE FENCE AND 200 FT. N OF CENTERLINE OF ROAD.
 BJ5108'A STANDARD REFERENCE MARK DISK STAMPED BLANCHARD NO 1 1935
 BJ5108'SET FLUSH WITH THE GROUND.
 BJ5108'
 BJ5108'REFERENCE MARK NO. 2 IS NW OF THE STATION, 8.5 FT. E OF
 BJ5108'NORTH-SOUTH FENCE AND 21 FT. SE OF A HAW TREE.  A STANDARD
 BJ5108'REFERENCE MARK DISK STAMPED BLANCHARD NO 2 1935 AND PROJECTING
 BJ5108'3 INCHES.
 BJ5108'
 BJ5108'THE AZIMUTH MARK IS E OF THE STATION, 61.0 FT. S OF THE
 BJ5108'CENTERLINE OF LA. HWY. 75, 51.0 FT. SE OF TELEPHONE POLE
 BJ5108'NO. 154 AND 1.0 FT. W OF NW - SE FENCE.  A STANDARD BRONZE
 BJ5108'DISK STAMPED BLANCHARD 1935 AZIMUTH AND PROJECTS 4 INCHES.
 BJ5108
 BJ5108                          STATION RECOVERY (1982)
 BJ5108
 BJ5108'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1982 (DT)
 BJ5108'BLANCHARD 1935 RECOVERED POOR.  THE MARK IS SLIGHTLY TILTED, MAY
 BJ5108'BE DISTURBED.
 BJ5108'
 BJ5108'BLANCHARD 1935 AZIMUTH RECOVERED GOOD.
 BJ5108'
 BJ5108'BLANCHARD NO 1, NO 2 NOT RECOVERED.
 BJ5108'
 BJ5108'CHANGE DESCRIPTION--STATION IS IN INDIAN VILLAGE, 2 MILES WNW OF
 BJ5108'THE COMMUNITY OF CRESCENT, 300 FT E OF THE E BANK OF BAYOU
 BJ5108'PLAQUEMINE, 1500 FT S OF THE POINT WHERE THE BAYOU CHANGES COURSE
 BJ5108'FROM NW TO S AT ITS JUNCTION WITH THE INTRACOASTAL WATERWAY, IN
 BJ5108'THE DRIVEWAY OF A BOAT YARD OPERATED BY C. F. BEAN, INC.  IT IS
 BJ5108'105.0 FT N OF THE CTR LINE OF LA HWY 3066, 58.8 FT NE OF THE W
 BJ5108'GATEPOST, 73.3 FT SE OF THE SE CORNER AND 102.1 FT SE OF THE NE
 BJ5108'CORNER OF A LARGE CORR. METAL BUILDING.  THE MARK IS 4 FT BELOW
 BJ5108'GROUND. DIGGING DOWN AND OCCUPYING OF THE STATION INTERFERE WITH
 BJ5108'TRUCK TRAFFIC.  APPROX. DIST. TO AZ. MARK, 415.407 METERS
 BJ5108'(1362.88 FT).  SUGGEST NEW ALT. MARK SATISFACTORY TO C. F. BEAN AND
 BJ5108'LANDOWNER, WILBERT AND SON LUMBER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DH3193 ***********************************************************************
 DH3193  HT_MOD      -  This is a Height Modernization Survey Station.
 DH3193  DESIGNATION -  BLD 119
 DH3193  PID         -  DH3193
 DH3193  STATE/COUNTY-  LA/PLAQUEMINES
 DH3193  COUNTRY     -  US
 DH3193  USGS QUAD   -  EMPIRE (2018)
 DH3193
 DH3193                         *CURRENT SURVEY CONTROL
 DH3193  ______________________________________________________________________
 DH3193* NAD 83(2011) POSITION- 29 24 28.66742(N) 089 36 34.05211(W)   ADJUSTED
 DH3193* NAD 83(2011) ELLIP HT-   -19.715 (meters)        (06/27/12)   ADJUSTED
 DH3193* NAD 83(2011) EPOCH   -  2010.00
 DH3193* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DH3193  **This station is located in a suspected subsidence area (see below).
 DH3193  ______________________________________________________________________
 DH3193  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DH3193  GEOID HEIGHT    -        -24.245 (meters)                     GEOID03
 DH3193  GEOID HEIGHT    -        -24.102 (meters)                     GEOID18
 DH3193  NAD 83(2011) X  -     37,903.100 (meters)                     COMP
 DH3193  NAD 83(2011) Y  - -5,560,628.972 (meters)                     COMP
 DH3193  NAD 83(2011) Z  -  3,113,361.944 (meters)                     COMP
 DH3193  LAPLACE CORR    -          0.27  (seconds)                    DEFLEC18
 DH3193
 DH3193  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH3193  Standards:
 DH3193         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH3193            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH3193  -------------------------------------------------------------------
 DH3193  NETWORK    1.56   4.39           0.72   0.52   2.24     -0.00462752
 DH3193  -------------------------------------------------------------------
 DH3193  Click here for local accuracies and other accuracy information.
 DH3193
 DH3193.The horizontal coordinates were established by GPS observations
 DH3193.and adjusted by the National Geodetic Survey in June 2012.
 DH3193
 DH3193.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH3193.been affixed to the stable North American tectonic plate. See 
 DH3193.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH3193
 DH3193.The horizontal coordinates are valid at the epoch date displayed above
 DH3193.which is a decimal equivalence of Year/Month/Day.
 DH3193
 DH3193.** This station is in an area of known vertical motion. If an
 DH3193.** orthometric height was ever established but is not available 
 DH3193.** in the current survey control section, the orthometric height
 DH3193.** is considered suspect.  Suspect heights are available in the
 DH3193.** superseded section only if requested.
 DH3193
 DH3193.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH3193.GEOID18 height accuracy estimate available here.
 DH3193
 DH3193.Click photographs - Photos may exist for this station.
 DH3193
 DH3193.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH3193
 DH3193.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH3193
 DH3193.The ellipsoidal height was determined by GPS observations
 DH3193.and is referenced to NAD 83.
 DH3193
 DH3193. The following values were computed from the NAD 83(2011) position.
 DH3193
 DH3193;                    North         East     Units Scale Factor Converg.
 DH3193;SPC LA S     -   101,902.781 1,167,298.788   MT  0.99997890   +0 51 43.1
 DH3193;SPC LA S     -   334,326.04  3,829,712.77   sFT  0.99997890   +0 51 43.1
 DH3193;UTM  16      - 3,256,018.252   246,797.647   MT  1.00039116   -1 16 55.2
 DH3193
 DH3193!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH3193!SPC LA S     -   1.00000310  x   0.99997890  =   0.99998200
 DH3193!UTM  16      -   1.00000310  x   1.00039116  =   1.00039426
 DH3193
 DH3193_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT4679756018(NAD 83)
 DH3193
 DH3193                          SUPERSEDED SURVEY CONTROL
 DH3193
 DH3193  NAD 83(2007)-  29 24 28.66750(N)    089 36 34.05305(W) AD(       ) 0
 DH3193  ELLIP H (02/10/07)  -19.687  (m)                       GP(       )    
 DH3193  NAD 83(1992)-  29 24 28.66769(N)    089 36 34.05292(W) AD(       ) B
 DH3193  ELLIP H (05/09/05)  -19.685  (m)                       GP(       ) 4 2
 DH3193
 DH3193.Superseded values are not recommended for survey control.
 DH3193
 DH3193.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH3193.See file dsdata.pdf to determine how the superseded data were derived.
 DH3193
 DH3193_MARKER: DD = SURVEY DISK
 DH3193_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DH3193_STAMPING: BLD 119
 DH3193_PROJECTION: RECESSED 13 CENTIMETERS
 DH3193_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH3193_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DH3193+STABILITY: SURFACE MOTION
 DH3193_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH3193+SATELLITE: SATELLITE OBSERVATIONS - January 29, 2003
 DH3193
 DH3193  HISTORY     - Date     Condition        Report By
 DH3193  HISTORY     - UNK      MONUMENTED       USACE
 DH3193  HISTORY     - 20030129 GOOD             3001
 DH3193
 DH3193                          STATION DESCRIPTION
 DH3193
 DH3193'DESCRIBED BY 3001, INC 2003 (MH)
 DH3193'THE STATION IS LOCATED IN PLAQUEMINES PARISH ABOUT 1.4 MILES SOUTH OF
 DH3193'NAIRN, LA 1.55 MILES  NORTH NORTHWEST  OF EMPIRE, LA AND 6.4 MILES
 DH3193'NORTHWEST OF BURAS, LA.
 DH3193'
 DH3193'OWNERSHIP- COE
 DH3193'
 DH3193'TO REACH THE STATION FROM THE INTERSECTION OF HWY 11 AND GALMICHS LN
 DH3193'IN EMPIRE, LA GO 2.2  MILES NORTH NORTWEST ALONG HWY 11 TO A LIMESTONE
 DH3193'RAMP ON RIGHT LEADING TO TOP OF LEVEE, TURN RIGHT AND 150' TO TOP  OF
 DH3193'LEVEE AND TURN RIGHT (SOUTH) AND GO 0.92 MILES AND MARK ON RIGHT IN A
 DH3193'LEVEE CURVE.   THE STATION IS A 3.5IN ROUND COE BRASS CAP SET IN
 DH3193'CONCRETE, 0.4' BELOW GROUND SURFACE,  STAMPED BLD-119 1993, 2'EAST OF
 DH3193'L/S CROWN OF LEVEE, 8' WEST OF CENTERLINE OF LIMESTONE RD ON LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DH3211 ***********************************************************************
 DH3211  HT_MOD      -  This is a Height Modernization Survey Station.
 DH3211  DESIGNATION -  BLD 17
 DH3211  PID         -  DH3211
 DH3211  STATE/COUNTY-  LA/PLAQUEMINES
 DH3211  COUNTRY     -  US
 DH3211  USGS QUAD   -  HAPPY JACK (2018)
 DH3211
 DH3211                         *CURRENT SURVEY CONTROL
 DH3211  ______________________________________________________________________
 DH3211* NAD 83(2011) POSITION- 29 31 03.23707(N) 089 43 35.52304(W)   ADJUSTED
 DH3211* NAD 83(2011) ELLIP HT-   -19.848 (meters)        (06/27/12)   ADJUSTED
 DH3211* NAD 83(2011) EPOCH   -  2010.00
 DH3211* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DH3211  **This station is located in a suspected subsidence area (see below).
 DH3211  ______________________________________________________________________
 DH3211  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DH3211  GEOID HEIGHT    -        -24.532 (meters)                     GEOID03
 DH3211  GEOID HEIGHT    -        -24.459 (meters)                     GEOID18
 DH3211  NAD 83(2011) X  -     26,512.205 (meters)                     COMP
 DH3211  NAD 83(2011) Y  - -5,554,719.333 (meters)                     COMP
 DH3211  NAD 83(2011) Z  -  3,123,939.453 (meters)                     COMP
 DH3211  LAPLACE CORR    -          0.50  (seconds)                    DEFLEC18
 DH3211
 DH3211  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH3211  Standards:
 DH3211         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH3211            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH3211  -------------------------------------------------------------------
 DH3211  NETWORK    1.67   5.08           0.78   0.54   2.59      0.00145902
 DH3211  -------------------------------------------------------------------
 DH3211  Click here for local accuracies and other accuracy information.
 DH3211
 DH3211.The horizontal coordinates were established by GPS observations
 DH3211.and adjusted by the National Geodetic Survey in June 2012.
 DH3211
 DH3211.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH3211.been affixed to the stable North American tectonic plate. See 
 DH3211.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH3211
 DH3211.The horizontal coordinates are valid at the epoch date displayed above
 DH3211.which is a decimal equivalence of Year/Month/Day.
 DH3211
 DH3211.** This station is in an area of known vertical motion. If an
 DH3211.** orthometric height was ever established but is not available 
 DH3211.** in the current survey control section, the orthometric height
 DH3211.** is considered suspect.  Suspect heights are available in the
 DH3211.** superseded section only if requested.
 DH3211
 DH3211.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH3211.GEOID18 height accuracy estimate available here.
 DH3211
 DH3211.Click photographs - Photos may exist for this station.
 DH3211
 DH3211.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH3211
 DH3211.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH3211
 DH3211.The ellipsoidal height was determined by GPS observations
 DH3211.and is referenced to NAD 83.
 DH3211
 DH3211. The following values were computed from the NAD 83(2011) position.
 DH3211
 DH3211;                    North         East     Units Scale Factor Converg.
 DH3211;SPC LA S     -   113,884.831 1,155,767.282   MT  0.99996108   +0 48 12.3
 DH3211;SPC LA S     -   373,637.15  3,791,879.82   sFT  0.99996108   +0 48 12.3
 DH3211;UTM  16      - 3,268,429.316   235,717.790   MT  1.00046190   -1 20 38.8
 DH3211
 DH3211!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH3211!SPC LA S     -   1.00000312  x   0.99996108  =   0.99996420
 DH3211!UTM  16      -   1.00000312  x   1.00046190  =   1.00046502
 DH3211
 DH3211_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT3571768429(NAD 83)
 DH3211
 DH3211                          SUPERSEDED SURVEY CONTROL
 DH3211
 DH3211  NAD 83(2007)-  29 31 03.23715(N)    089 43 35.52394(W) AD(       ) 0
 DH3211  ELLIP H (02/10/07)  -19.823  (m)                       GP(       )    
 DH3211  NAD 83(1992)-  29 31 03.23727(N)    089 43 35.52391(W) AD(       ) B
 DH3211  ELLIP H (05/09/05)  -19.819  (m)                       GP(       ) 4 2
 DH3211
 DH3211.Superseded values are not recommended for survey control.
 DH3211
 DH3211.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH3211.See file dsdata.pdf to determine how the superseded data were derived.
 DH3211
 DH3211_MARKER: DD = SURVEY DISK
 DH3211_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DH3211_STAMPING: BLD 17 1993
 DH3211_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH3211_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DH3211+STABILITY: SURFACE MOTION
 DH3211_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH3211+SATELLITE: SATELLITE OBSERVATIONS - January 29, 2003
 DH3211
 DH3211  HISTORY     - Date     Condition        Report By
 DH3211  HISTORY     - UNK      MONUMENTED       USACE
 DH3211  HISTORY     - 20030129 GOOD             3001
 DH3211
 DH3211                          STATION DESCRIPTION
 DH3211
 DH3211'DESCRIBED BY 3001, INC 2003 (MH)
 DH3211'THE STATION IS LOCATED IN PLAQUEMINES PARISH AT HAPPY JACK, LA ABOUT
 DH3211'3.2 MILES NORTHWEST  OF PORT SULPHUR, LA AND 9.3 MILES NORTHWEST OF
 DH3211'NAIRN, LA
 DH3211'
 DH3211'OWNERSHIP- COE
 DH3211'
 DH3211'TO REACH THE STATION FROM THE INTERSECTION OF HWY 23 AND PORT SULPHUR
 DH3211'RIVER RD AT  HAPPY JACK, LA (N.W. OF PORT SULPHUR) GO 0.12 MILES
 DH3211'SOUTHEAST ON PORT SULPHUR RIVER RD.  TO A LIMESTONE RD ON LEFT LEADING
 DH3211'TO TOP OF LEVEE, TURN LEFT ON LIMESTONE RD AND GO 0.07 MILES AND MARK
 DH3211'ON RIGHT ON TOP OF LEVEE.
 DH3211'
 DH3211'THE STATION IS A 3.5 IN ROUND COE BRASS CAP SET IN CONCRETE, 0.8'
 DH3211'BELOW GROUND SURFACE,  STAMPED BLD-17 1993, 2' MORTHEAST O FTHE L/S
 DH3211'CROWN OF LEVEE, 288' SOUTHEAST OF A LEVEE  STATION MARKER  POST 60, 6'
 DH3211'SOUTHWEST OF CENTERLINE OF LIMESTONE RD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DH3200 ***********************************************************************
 DH3200  HT_MOD      -  This is a Height Modernization Survey Station.
 DH3200  DESIGNATION -  BLD 195
 DH3200  PID         -  DH3200
 DH3200  STATE/COUNTY-  LA/PLAQUEMINES
 DH3200  COUNTRY     -  US
 DH3200  USGS QUAD   -  BURAS (2018)
 DH3200
 DH3200                         *CURRENT SURVEY CONTROL
 DH3200  ______________________________________________________________________
 DH3200* NAD 83(2011) POSITION- 29 21 36.31041(N) 089 32 10.47321(W)   ADJUSTED
 DH3200* NAD 83(2011) ELLIP HT-   -20.694 (meters)        (06/27/12)   ADJUSTED
 DH3200* NAD 83(2011) EPOCH   -  2010.00
 DH3200* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DH3200  **This station is located in a suspected subsidence area (see below).
 DH3200  ______________________________________________________________________
 DH3200  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DH3200  GEOID HEIGHT    -        -24.144 (meters)                     GEOID03
 DH3200  GEOID HEIGHT    -        -23.964 (meters)                     GEOID18
 DH3200  NAD 83(2011) X  -     45,029.878 (meters)                     COMP
 DH3200  NAD 83(2011) Y  - -5,563,178.881 (meters)                     COMP
 DH3200  NAD 83(2011) Z  -  3,108,737.410 (meters)                     COMP
 DH3200  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 DH3200
 DH3200  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH3200  Standards:
 DH3200         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH3200            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH3200  -------------------------------------------------------------------
 DH3200  NETWORK    1.71   4.45           0.77   0.61   2.27     -0.06543662
 DH3200  -------------------------------------------------------------------
 DH3200  Click here for local accuracies and other accuracy information.
 DH3200
 DH3200.The horizontal coordinates were established by GPS observations
 DH3200.and adjusted by the National Geodetic Survey in June 2012.
 DH3200
 DH3200.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH3200.been affixed to the stable North American tectonic plate. See 
 DH3200.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH3200
 DH3200.The horizontal coordinates are valid at the epoch date displayed above
 DH3200.which is a decimal equivalence of Year/Month/Day.
 DH3200
 DH3200.** This station is in an area of known vertical motion. If an
 DH3200.** orthometric height was ever established but is not available 
 DH3200.** in the current survey control section, the orthometric height
 DH3200.** is considered suspect.  Suspect heights are available in the
 DH3200.** superseded section only if requested.
 DH3200
 DH3200.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH3200.GEOID18 height accuracy estimate available here.
 DH3200
 DH3200.Click photographs - Photos may exist for this station.
 DH3200
 DH3200.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH3200
 DH3200.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH3200
 DH3200.The ellipsoidal height was determined by GPS observations
 DH3200.and is referenced to NAD 83.
 DH3200
 DH3200. The following values were computed from the NAD 83(2011) position.
 DH3200
 DH3200;                    North         East     Units Scale Factor Converg.
 DH3200;SPC LA S     -    96,705.905 1,174,486.950   MT  0.99998783   +0 53 54.8
 DH3200;SPC LA S     -   317,275.96  3,853,295.94   sFT  0.99998783   +0 53 54.8
 DH3200;UTM  16      - 3,250,554.070   253,789.120   MT  1.00034807   -1 14 38.9
 DH3200
 DH3200!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH3200!SPC LA S     -   1.00000325  x   0.99998783  =   0.99999108
 DH3200!UTM  16      -   1.00000325  x   1.00034807  =   1.00035132
 DH3200
 DH3200_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT5378950554(NAD 83)
 DH3200
 DH3200                          SUPERSEDED SURVEY CONTROL
 DH3200
 DH3200  NAD 83(2007)-  29 21 36.31057(N)    089 32 10.47422(W) AD(       ) 0
 DH3200  ELLIP H (02/10/07)  -20.670  (m)                       GP(       )    
 DH3200  NAD 83(1992)-  29 21 36.31078(N)    089 32 10.47408(W) AD(       ) B
 DH3200  ELLIP H (05/09/05)  -20.668  (m)                       GP(       ) 4 2
 DH3200
 DH3200.Superseded values are not recommended for survey control.
 DH3200
 DH3200.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH3200.See file dsdata.pdf to determine how the superseded data were derived.
 DH3200
 DH3200_MARKER: DD = SURVEY DISK
 DH3200_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DH3200_STAMPING: BLD 195 1993
 DH3200_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH3200_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DH3200+STABILITY: SURFACE MOTION
 DH3200_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH3200+SATELLITE: SATELLITE OBSERVATIONS - January 29, 2003
 DH3200
 DH3200  HISTORY     - Date     Condition        Report By
 DH3200  HISTORY     - UNK      MONUMENTED       USACE
 DH3200  HISTORY     - 20030129 GOOD             3001
 DH3200
 DH3200                          STATION DESCRIPTION
 DH3200
 DH3200'DESCRIBED BY 3001, INC 2003 (MH)
 DH3200'THE STATION IS LOCATED IN PLAQUEMINES PARISH AT BURAS, LA ABOUT 4.2
 DH3200'MILES SOUTHEAST OF  EMPIRE, LA AND 3.8 MILES NORTHWEST OF TRIUMPH, LA
 DH3200'
 DH3200'OWNERSHIP- COE
 DH3200'
 DH3200'TO REACH THE STATION FROM THE INTERSECTION OF HWY 11 AND CHOUEST LN.
 DH3200'IN BURAS, LA GO  0.72 MILES NORTHWEST ALONG HWY 11 TO A PLAQUEMINES
 DH3200'PARISH OFFICE BLDG ON LEFT AND A  LIMESTONE RAMP  LEADING TO TOP OF
 DH3200'LEVEE, TURN RIGHT ON RAMP TO TOP OF LEVEE AND END OF FLOODWALL,
 DH3200'CONTINUE NORTHWEST ONLEVEE FOR 0.15 MILES AND MARK ON TOP OF LEVEE.
 DH3200'
 DH3200'THE STATION IS A 3.5' ROUND COE BRASS CAP SET 0.7' BELOW GROUND
 DH3200'SURFACE, STAMPED BLD-195  1993, 6.9' NORTH EAST OF CONCRETE FLOODWALL
 DH3200'AND IN CENTERLINE OF LEVEE ( LIME STONE RD)  ON EAST SIDE OF
 DH3200'FLOODWALL, 272' WEST NORTHWEST OF A LEVEE STATION MARKER POST 990.
 DH3200'MILES NORTHWEST OF SOUTHEAST END OF FLOODWALL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2661 ***********************************************************************
 BH2661  DESIGNATION -  BLIND
 BH2661  PID         -  BH2661
 BH2661  STATE/COUNTY-  LA/ST BERNARD
 BH2661  COUNTRY     -  US
 BH2661  USGS QUAD   -  MALHEUREUX POINT (2018)
 BH2661
 BH2661                         *CURRENT SURVEY CONTROL
 BH2661  ______________________________________________________________________
 BH2661* NAD 83(1993) POSITION- 30 02 46.82457(N) 089 25 16.79895(W)   ADJUSTED
 BH2661* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2661  **This station is located in a suspected subsidence area (see below).
 BH2661  ______________________________________________________________________
 BH2661  GEOID HEIGHT    -        -26.393 (meters)                     GEOID18
 BH2661  LAPLACE CORR    -         -0.61  (seconds)                    DEFLEC18
 BH2661  HORZ ORDER      -  SECOND
 BH2661
 BH2661.The horizontal coordinates were established by classical geodetic methods
 BH2661.and adjusted by the National Geodetic Survey in May 1994.
 BH2661
 BH2661.** This station is in an area of known vertical motion. If an
 BH2661.** orthometric height was ever established but is not available 
 BH2661.** in the current survey control section, the orthometric height
 BH2661.** is considered suspect.  Suspect heights are available in the
 BH2661.** superseded section only if requested.
 BH2661
 BH2661.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2661.GEOID18 height accuracy estimate available here.
 BH2661
 BH2661.Click photographs - Photos may exist for this station.
 BH2661
 BH2661.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2661
 BH2661. The following values were computed from the NAD 83(1993) position.
 BH2661
 BH2661;                    North         East     Units Scale Factor Converg.
 BH2661;SPC LA S     -   172,941.215 1,184,373.834   MT  0.99992606   +0 57 21.7
 BH2661;SPC LA S     -   567,391.30  3,885,733.15   sFT  0.99992606   +0 57 21.7
 BH2661;SPC MS E     -    60,703.723   243,294.808   MT  0.99998966   -0 17 39.9
 BH2661;SPC MS E     -   199,158.80    798,209.72   sFT  0.99998966   -0 17 39.9
 BH2661;UTM  16      - 3,326,391.119   266,541.706   MT  1.00027248   -1 12 46.5
 BH2661
 BH2661!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2661!SPC LA S     -   1.00000399  x   0.99992606  =   0.99993005
 BH2661!SPC MS E     -   1.00000399  x   0.99998966  =   0.99999365
 BH2661!UTM  16      -   1.00000399  x   1.00027248  =   1.00027647
 BH2661
 BH2661:                Primary Azimuth Mark                     Grid Az
 BH2661:SPC LA S     -  BLIND AZ MK                              189 34 34.2
 BH2661:SPC MS E     -  BLIND AZ MK                              190 49 35.8
 BH2661:UTM  16      -  BLIND AZ MK                              191 44 42.4
 BH2661
 BH2661_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU6654126391(NAD 83)
 BH2661
 BH2661|---------------------------------------------------------------------|
 BH2661| PID    Reference Object                     Distance      Geod. Az  |
 BH2661|                                                           dddmmss.s |
 BH2661| BH2659 HYDROGRAPHIC STATION NINE 1918      237.191 METERS 02852     |
 BH2661| BH2656 THREE MILE PASS LIGHT               APPROX. 6.2 KM 0814024.3 |
 BH2661| DD7589 BLIND RM 1                           42.312 METERS 18204     |
 BH2661| BH2660 BLIND AZ MK                         APPROX. 1.2 KM 1903155.9 |
 BH2661| BH2665 BLIND RM 2                           42.099 METERS 26136     |
 BH2661|---------------------------------------------------------------------|
 BH2661
 BH2661                          SUPERSEDED SURVEY CONTROL
 BH2661
 BH2661  NAD 83(1992)-  30 02 46.83495(N)    089 25 16.79257(W) AD(       ) 2
 BH2661  NAD 83(1986)-  30 02 46.83666(N)    089 25 16.79381(W) AD(       ) 2
 BH2661  NAD 27      -  30 02 46.11300(N)    089 25 16.62500(W) AD(       ) 2
 BH2661
 BH2661.Superseded values are not recommended for survey control.
 BH2661
 BH2661.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2661.See file dsdata.pdf to determine how the superseded data were derived.
 BH2661
 BH2661_MARKER: DS = TRIANGULATION STATION DISK
 BH2661_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 BH2661_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH2661
 BH2661  HISTORY     - Date     Condition        Report By
 BH2661  HISTORY     - 1934     MONUMENTED       CGS
 BH2661  HISTORY     - 1952     GOOD             CGS
 BH2661  HISTORY     - 1966     GOOD             CGS
 BH2661  HISTORY     - 1969     SEE DESCRIPTION  CGS
 BH2661  HISTORY     - 1970     SEE DESCRIPTION  NGS
 BH2661  HISTORY     - 1971     MARK NOT FOUND   NGS
 BH2661
 BH2661                          STATION DESCRIPTION
 BH2661
 BH2661'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (RLS)
 BH2661'THIS STATION IS IN THE MARSH ON THE SOUTHEASTERN SHORE OF MISSISSIPPI
 BH2661'SOUND, ON THE N END OF THE ISLAND IN THE MOUTH OF BLIND PASS, 240
 BH2661'METERS FROM THE NORTHERN END, 54.1 METERS FROM THE E SHORE, 70.1
 BH2661'METERS FROM THE W SHORE.
 BH2661'
 BH2661'STATION MARK IS A STANDARD BRONZE DISK IN A TILE.
 BH2661'REFERENCE MARKS NOS. 1, AND 2 ARE STANDARD BRONZE DISKS
 BH2661'SET IN CONCRETE IN THE TOP OF A TILE.  THE
 BH2661'MARKS IN 8-INCH TILE PROJECT ABOUT 1 FOOT ABOVE THE SURFACE OF THE
 BH2661'MARSH.
 BH2661'
 BH2661'HEIGHT OF LIGHT ABOVE STATION MARK - 10 METERS.
 BH2661'
 BH2661'NINE, HYDROGRAPHIC STATION IS 237.19 METERS DISTANT N 28 DEG
 BH2661'52 MIN E.
 BH2661
 BH2661                          STATION RECOVERY (1952)
 BH2661
 BH2661'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (PLB)
 BH2661'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION. ORIGINAL
 BH2661'DESCRIPTION ADEQUATE EXCEPT THAT STATION IS NOW APPROXIMATELY 750
 BH2661'FEET FROM THE N END OF THE ISLAND. THE APPARENT SHORELINE IS NOW
 BH2661'211 FEET S 80 DEG W MAGNETIC AND 159 FEET N 74 DEG E.
 BH2661
 BH2661                          STATION RECOVERY (1966)
 BH2661
 BH2661'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 BH2661'THE STATION MARK, REFERENCE MARKS 1 AND 2 WERE RECOVERED AND IN
 BH2661'GOOD CONDITION. THE DISTANCE TO THE REFERENCE MARKS CHECKED. AN
 BH2661'ERROR OF 4 MINUTES 59.2 SECONDS WAS FOUND IN THE DIRECTION TO
 BH2661'REFERENCE MARK 1. AN ERROR OF 8 MINUTES 05.2 SECONDS WAS FOUND
 BH2661'IN THE DIRECTION TO REFERENCE MARK 2. AN AZIMUTH MARK WAS
 BH2661'ESTABLISHED BY TELLUROMETER AND 8 POSITIONS ANGLE DETERMINATION
 BH2661'IN THE EVENT THE STATION IS LOST DUE TO EROSION.
 BH2661'
 BH2661'THE FOLLOWING IS A COMPLETE NEW DESCRIPTION--
 BH2661'
 BH2661'THE STATION IS LOCATED ABOUT 5-1/2 MILES SOUTH OF GRAND ISLAND, 4
 BH2661'MILES SOUTHEAST OF MALHEREUX POINT, 3-1/2 MILES WEST OF THREE MILE
 BH2661'BAY, IN MARSHLAND ON THE SOUTHEASTERN SHORE OF THE MISSISSIPPI
 BH2661'SOUND AND ON THE NORTH END OF A SMALL ISLAND IN THE MOUTH OF BLIND
 BH2661'PASS.
 BH2661'
 BH2661'STATION MARK, A STANDARD DISK STAMPED BLIND 1934, IS SET IN THE TOP
 BH2661'OF AN 8 INCH TERRA-COTTA TILE WHICH PROJECTS 6 INCHES. IT IS 85 FEET
 BH2661'WEST OF THE HIGH TIDE MARK AND 2.9 FEET SOUTH OF A METAL WITNESS
 BH2661'POST.
 BH2661'
 BH2661'REFERENCE MARK NO. 1, A STANDARD DISK STAMPED BLIND NO 1 1934, IS
 BH2661'SET IN THE TOP OF AN 8 INCH TERRA-COTTA TILE WHICH PROJECTS 3 INCHES.
 BH2661'IT IS 141 FEET SOUTH OF THE METAL WITNESS POST AND 42 FEET WEST OF
 BH2661'THE HIGH TIDE MARK.
 BH2661'
 BH2661'REFERENCE MARK NO. 2, A STANDARD DISK STAMPED BLIND NO 2 1934, IS
 BH2661'SET IN THE TOP OF AN 8 INCH TERRA-COTTA TILE FLUSH WITH THE GROUND
 BH2661'SURFACE. IT IS 139 FEET WEST-SOUTHWEST OF THE METAL WITNESS POST
 BH2661'AND 41 FEET EAST OF THE HIGH TIDE MARK.
 BH2661'
 BH2661'AZIMUTH MARK, A STANDARD DISK STAMPED BLIND 1966. IT IS LOCATED IN
 BH2661'MARSHLAND AT THE NORTHWEST END OF NINEMILE BAYOU AND BLIND BAY.
 BH2661'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET
 BH2661'LONG.  IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 1.6
 BH2661'FEET.  IT IS 4.9 FEET EAST-NORTHEAST OF A METAL WITNESS POST.
 BH2661'
 BH2661'NOTE--THE STATION CAN BE REACHED BY FLOAT PLANE OR BOAT ONLY.
 BH2661
 BH2661                          STATION RECOVERY (1969)
 BH2661
 BH2661'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LFS)
 BH2661'THIS STATION WAS SEARCHED BY HELICOPTER AND FOUND ALL MARKS
 BH2661'UNDER WATER.  THERE WAS NO WITNESS POST FOUND.
 BH2661
 BH2661                          STATION RECOVERY (1970)
 BH2661
 BH2661'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LFS)
 BH2661'STATION WAS VISITED 4-6-70.  REFERENCE MARK 2 AND THE AZIMUTH
 BH2661'MARK WERE RECOVERED AND FOUND IN GOOD CONDITION.  THE STATION
 BH2661'MARK AND REFERENCE MARK 1 WERE SEARCHED FOR BUT NOT
 BH2661'FOUND.  DISTANCES AND DIRECTIONS TO THESE MARKS SHOWED THEM TO BE
 BH2661'OFFSHORE AND IN ABOUT 3 FEET OF WATER AND THEY SHOULD BE
 BH2661'CONSIDERED LOST.  A SECOND ORDER POSITION WAS DETERMINED FOR THE
 BH2661'AZIMUTH MARK IN 1966 BY TELLUROMETER TRAVERSE.  THIS AZIMUTH
 BH2661'MARK WAS USED AS THE STATION AT THIS TIME AND REFERENCE MARKS
 BH2661'3 AND 4 AND AN ADDITIONAL AZIMUTH MARK WERE ESTABLISHED FOR
 BH2661'THIS MARK AT THIS TIME.  THE DISTANCE TO BLIND 1934 RM 2 AND
 BH2661'TO THE NEW AZIMUTH MARK WERE MEASURED BY TELLUROMETER.
 BH2661
 BH2661                          STATION RECOVERY (1971)
 BH2661
 BH2661'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RDO)
 BH2661'STATION WAS SEARCHED FOR BUT NOT FOUND.  R.M. 2 WAS FOUND ABOUT
 BH2661'10 FEET WEST OF THE WATER LINE.  ACCORDING TO THE ORIGINAL
 BH2661'DESCRIPTION STATION SHOULD BE SUBMERGED IN ABOUT 3 FEET OF
 BH2661'WATER.  STATION SHOULD BE ASSUMED LOST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2660 ***********************************************************************
 BH2660  DESIGNATION -  BLIND AZ MK
 BH2660  PID         -  BH2660
 BH2660  STATE/COUNTY-  LA/ST BERNARD
 BH2660  COUNTRY     -  US
 BH2660  USGS QUAD   -  MALHEUREUX POINT (2018)
 BH2660
 BH2660                         *CURRENT SURVEY CONTROL
 BH2660  ______________________________________________________________________
 BH2660* NAD 83(1993) POSITION- 30 02 08.02733(N) 089 25 25.08913(W)   ADJUSTED
 BH2660* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2660  **This station is located in a suspected subsidence area (see below).
 BH2660  ______________________________________________________________________
 BH2660  GEOID HEIGHT    -        -26.359 (meters)                     GEOID18
 BH2660  LAPLACE CORR    -         -0.55  (seconds)                    DEFLEC18
 BH2660  HORZ ORDER      -  SECOND
 BH2660
 BH2660.The horizontal coordinates were established by classical geodetic methods
 BH2660.and adjusted by the National Geodetic Survey in May 1994.
 BH2660
 BH2660.** This station is in an area of known vertical motion. If an
 BH2660.** orthometric height was ever established but is not available 
 BH2660.** in the current survey control section, the orthometric height
 BH2660.** is considered suspect.  Suspect heights are available in the
 BH2660.** superseded section only if requested.
 BH2660
 BH2660.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2660.GEOID18 height accuracy estimate available here.
 BH2660
 BH2660.Click photographs - Photos may exist for this station.
 BH2660
 BH2660.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2660
 BH2660. The following values were computed from the NAD 83(1993) position.
 BH2660
 BH2660;                    North         East     Units Scale Factor Converg.
 BH2660;SPC LA S     -   171,743.101 1,184,171.701   MT  0.99992593   +0 57 17.5
 BH2660;SPC LA S     -   563,460.49  3,885,069.99   sFT  0.99992593   +0 57 17.5
 BH2660;SPC MS E     -    59,510.229   243,066.564   MT  0.99998998   -0 17 43.7
 BH2660;SPC MS E     -   195,243.14    797,460.89   sFT  0.99998998   -0 17 43.7
 BH2660;UTM  16      - 3,325,201.099   266,294.292   MT  1.00027391   -1 12 49.2
 BH2660
 BH2660!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2660!SPC LA S     -   1.00000392  x   0.99992593  =   0.99992985
 BH2660!SPC MS E     -   1.00000392  x   0.99998998  =   0.99999390
 BH2660!UTM  16      -   1.00000392  x   1.00027391  =   1.00027783
 BH2660
 BH2660:                Primary Azimuth Mark                     Grid Az
 BH2660:SPC LA S     -  BLIND AZ MK AZIMUTH                      245 30 39.7
 BH2660:SPC MS E     -  BLIND AZ MK AZIMUTH                      246 45 40.9
 BH2660:UTM  16      -  BLIND AZ MK AZIMUTH                      247 40 46.4
 BH2660
 BH2660_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU6629425201(NAD 83)
 BH2660
 BH2660|---------------------------------------------------------------------|
 BH2660| PID    Reference Object                     Distance      Geod. Az  |
 BH2660|                                                           dddmmss.s |
 BH2660| BH2665 BLIND RM 2                          APPROX. 1.2 KM 0083758.0 |
 BH2660| DD7587 BLIND AZ MK RM 3                     51.400 METERS 12733     |
 BH2660| DD7588 BLIND AZ MK RM 4                     22.305 METERS 19440     |
 BH2660| BH2666 BLIND AZ MK AZIMUTH                 APPROX. 0.5 KM 2462757.2 |
 BH2660|---------------------------------------------------------------------|
 BH2660
 BH2660                          SUPERSEDED SURVEY CONTROL
 BH2660
 BH2660  NAD 83(1992)-  30 02 08.03768(N)    089 25 25.08254(W) AD(       ) 2
 BH2660  NAD 83(1986)-  30 02 08.03942(N)    089 25 25.08400(W) AD(       ) 2
 BH2660  NAD 27      -  30 02 07.31766(N)    089 25 24.91437(W) AD(       ) 2
 BH2660
 BH2660.Superseded values are not recommended for survey control.
 BH2660
 BH2660.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2660.See file dsdata.pdf to determine how the superseded data were derived.
 BH2660
 BH2660_MARKER: DZ = AZIMUTH MARK DISK
 BH2660_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 BH2660+WITH SETTING: INFORMATION.
 BH2660_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH2660
 BH2660  HISTORY     - Date     Condition        Report By
 BH2660  HISTORY     - 1966     MONUMENTED       CGS
 BH2660
 BH2660                          STATION DESCRIPTION
 BH2660
 BH2660'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 BH2660'STATION IS LOCATED ABOUT 5-1/2 MILES SOUTH OF GRAND ISLAND, 4 MILES
 BH2660'SOUTHEAST OF MALHEREUX POINT, 3-1/2 MILES WEST OF THREE MILE BAY, IN
 BH2660'MARSHLAND AT THE NORTHWEST END OF NINEMILE BAYOU AND BLIND BAY.
 BH2660'
 BH2660'STATION IS A STANDARD AZIMUTH MARK DISK STAMPED BLIND 1966, CRIMPED
 BH2660'TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG. IT IS
 BH2660'ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 1.6 FEET. IT IS
 BH2660'4.9 FEET EAST-NORTHEAST OF A METAL WITNESS POST.
 BH2660'
 BH2660'A TELLUROMETER TRAVERSE WAS MADE TO TRIANGULATION STATION BLIND 1934
 BH2660'THE DISTANCE BEING 1,215.113 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2666 ***********************************************************************
 BH2666  DESIGNATION -  BLIND AZ MK AZIMUTH
 BH2666  PID         -  BH2666
 BH2666  STATE/COUNTY-  LA/ST BERNARD
 BH2666  COUNTRY     -  US
 BH2666  USGS QUAD   -  MALHEUREUX POINT (2018)
 BH2666
 BH2666                         *CURRENT SURVEY CONTROL
 BH2666  ______________________________________________________________________
 BH2666* NAD 83(1993) POSITION- 30 02 01.33021(N) 089 25 42.76118(W)   NO CHECK
 BH2666* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2666  **This station is located in a suspected subsidence area (see below).
 BH2666  ______________________________________________________________________
 BH2666  GEOID HEIGHT    -        -26.351 (meters)                     GEOID18
 BH2666  LAPLACE CORR    -         -0.53  (seconds)                    DEFLEC18
 BH2666  HORZ ORDER      -  THIRD
 BH2666
 BH2666.The horizontal coordinates were established by classical geodetic methods
 BH2666.and adjusted by the National Geodetic Survey in May 1994.
 BH2666
 BH2666.No horizontal observational check was made to the station.
 BH2666
 BH2666.** This station is in an area of known vertical motion. If an
 BH2666.** orthometric height was ever established but is not available 
 BH2666.** in the current survey control section, the orthometric height
 BH2666.** is considered suspect.  Suspect heights are available in the
 BH2666.** superseded section only if requested.
 BH2666
 BH2666.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2666.GEOID18 height accuracy estimate available here.
 BH2666
 BH2666.Click photographs - Photos may exist for this station.
 BH2666
 BH2666.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2666
 BH2666. The following values were computed from the NAD 83(1993) position.
 BH2666
 BH2666;                    North         East     Units Scale Factor Converg.
 BH2666;SPC LA S     -   171,529.044 1,183,701.756   MT  0.99992591   +0 57 08.7
 BH2666;SPC LA S     -   562,758.21  3,883,528.18   sFT  0.99992591   +0 57 08.7
 BH2666;SPC MS E     -    59,306.465   242,592.029   MT  0.99999065   -0 17 52.5
 BH2666;SPC MS E     -   194,574.63    795,904.02   sFT  0.99999065   -0 17 52.5
 BH2666;UTM  16      - 3,325,004.909   265,816.418   MT  1.00027667   -1 12 57.8
 BH2666
 BH2666!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2666!SPC LA S     -   1.00000390  x   0.99992591  =   0.99992981
 BH2666!SPC MS E     -   1.00000390  x   0.99999065  =   0.99999455
 BH2666!UTM  16      -   1.00000390  x   1.00027667  =   1.00028057
 BH2666
 BH2666_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU6581625004(NAD 83)
 BH2666
 BH2666                          SUPERSEDED SURVEY CONTROL
 BH2666
 BH2666  NAD 83(1992)-  30 02 01.34048(N)    089 25 42.75455(W) AD(       ) 3
 BH2666  NAD 83(1986)-  30 02 01.34230(N)    089 25 42.75606(W) AD(       ) 3
 BH2666  NAD 27      -  30 02 00.62028(N)    089 25 42.58591(W) AD(       ) 3
 BH2666
 BH2666.Superseded values are not recommended for survey control.
 BH2666
 BH2666.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2666.See file dsdata.pdf to determine how the superseded data were derived.
 BH2666
 BH2666
 BH2666  HISTORY     - Date     Condition        Report By
 BH2666  HISTORY     - 1970     MONUMENTED       NGS
 BH2666  HISTORY     - 1969     GOOD             CGS
 BH2666  HISTORY     - 1969     GOOD             CGS
 BH2666  HISTORY     - 1970     GOOD             NGS
 BH2666  HISTORY     - 1971     GOOD             NGS
 BH2666
 BH2666                          STATION DESCRIPTION
 BH2666
 BH2666'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (WHS)
 BH2666'STATION MARK RECOVERED IN GOOD CONDITION.
 BH2666
 BH2666                          STATION RECOVERY (1969)
 BH2666
 BH2666'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LFS)
 BH2666'STATION RECOVERED BY HELICOPTER AND FOUND IN GOOD CONDITION AFTER
 BH2666'HURRICANE CAMILLE.  THERE IS A 4-FOOT STAND OVER THE MARK.  WITNESS
 BH2666'POST REMAINS NEARBY IN GOOD CONDITION.
 BH2666
 BH2666                          STATION RECOVERY (1970)
 BH2666
 BH2666'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LFS)
 BH2666'STATION WAS VISITED 4-6-70, AND THE MARK WAS RECOVERED AND FOUND
 BH2666'IN GOOD CONDITION.  THIS MARK WAS ESTABLISHED AND A SECOND ORDER
 BH2666'POSITION DETERMINED FOR IN 1966 BY TELLUROMETER TRAVERSE FROM
 BH2666'STATION BLIND 1934.  STATION BLIND 1934 AND REFERENCE MARK NO. 1
 BH2666'WERE SEARCHED FOR BUT NOT FOUND AND ARE BELIEVED LOST DUE TO
 BH2666'EROSION.  REFERENCE MARKS 3 AND 4, AND AN AZIMUTH MARK TO THIS
 BH2666'AZIMUTH MARK WERE ESTABLISHED AT THIS TIME.  THE DISTANCE TO
 BH2666'THE NEW AZIMUTH MARK AND TO BLIND 1934 RM 2 WERE MEASURED WITH A
 BH2666'TELLUROMETER.  A COMPLETE DESCRIPTION FOLLOWS--
 BH2666'
 BH2666'STATION IS LOCATED ABOUT 19 MILES NORTHEAST OF SHELL BEACH, 6 MILES
 BH2666'SOUTH OF GRAND ISLAND, 4 MILES SOUTHEAST OF MALHEREUX POINT, 3-1/2
 BH2666'MILES WEST OF THREE MILE BAY, AT THE NORTHWEST END OF NINEMILE
 BH2666'BAYOU AND AT THE SOUTHEAST SIDE OF BLIND BAY.  IT IS 125 PACES
 BH2666'SOUTH OF THE NORTH END OF THE FIRST POINT OF LAND TO THE SOUTH
 BH2666'OF THE SMALL ISLAND THAT BLIND 1934 WAS LOCATED ON, 210 FEET
 BH2666'EAST OF THE WEST SHORELINE AND 4.9 FEET EAST-NORTHEAST OF A
 BH2666'METAL WITNESS POST.  IT IS A C AND GS AZIMUTH MARK DISK,
 BH2666'STAMPED BLIND 1966, CRIMPED TO THE TOP OF A 5/8 INCH COPPER
 BH2666'WELD GROUND ROD 32 FEET LONG AND ENCASED IN A 4 INCH ORANGEBURG
 BH2666'PIPE WHICH PROJECTS 18 INCHES.
 BH2666'
 BH2666'REFERENCE MARK NO. 3 IS 70.21 FEET EAST-SOUTHEAST OF THE
 BH2666'STATION.  IT IS 130 PACES SOUTH OF THE NORTH POINT OF LAND AND
 BH2666'72 FEET EAST-SOUTHEAST OF THE METAL WITNESS POST.  IT IS A C AND GS
 BH2666'REFERENCE MARK DISK, STAMPED BLIND AZ 1966 NO 3 1970, CRIMPED TO
 BH2666'THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG AND
 BH2666'ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 18 INCHES.
 BH2666'
 BH2666'REFERENCE MARK NO 4 IS 73.18 FEET SOUTH OF THE STATION.  IT IS
 BH2666'215 FEET EAST OF THE WEST SHORELINE AND 68 FEET SOUTH OF THE METAL
 BH2666'WITNESS POST.  IT IS A C AND GS REFERENCE MARK DISK, STAMPED
 BH2666'BLIND AZ 1966 NO 4 1970, CRIMPED TO THE TOP OF A 5/8 INCH COPPER
 BH2666'WELD GROUND ROD 24 FEET LONG AND ENCASED IN A 4 INCH ORANGEBURG
 BH2666'PIPE WHICH PROJECTS 18 INCHES.
 BH2666'
 BH2666'THE AZIMUTH MARK IS 516.435 METERS SOUTHWEST OF THE STATION.  IT
 BH2666'IS 100 FEET EAST OF THE SHORELINE TO THE WEST, 100 FEET NORTH OF
 BH2666'THE NORTHWEST EDGE OF A SMALL LAKE AND 1/2 FOOT NORTHEAST OF A
 BH2666'METAL WITNESS POST.  IT IS A C AND GS AZIMUTH MARK DISK, STAMPED
 BH2666'BLIND AZ 1966 1970, CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD
 BH2666'GROUND ROD 24 FEET LONG AND ENCASED IN A 4 INCH ORANGEBURG PIPE
 BH2666'WHICH PROJECTS 16 INCHES.
 BH2666'
 BH2666'NOTE--THIS STATION CAN BE REACHED BY BOAT OR AIRCRAFT ONLY.
 BH2666'
 BH2666'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BH2666'19 MILES NE OF SHELL BEACH.
 BH2666
 BH2666                          STATION RECOVERY (1971)
 BH2666
 BH2666'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RDO)
 BH2666'STATION WAS RECOVERED IN GOOD CONDITION.  THE DISTANCE FROM THE
 BH2666'STATION TO THE WATER LINE TO THE WEST IS APPROX. 170 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0699 ***********************************************************************
 AV0699  DESIGNATION -  BLOCK 46 A
 AV0699  PID         -  AV0699
 AV0699  STATE/COUNTY-  LA/VERMILION
 AV0699  COUNTRY     -  US
 AV0699  USGS QUAD   -  
 AV0699
 AV0699                         *CURRENT SURVEY CONTROL
 AV0699  ______________________________________________________________________
 AV0699* NAD 83(1992) POSITION- 29 24 11.72718(N) 092 22 22.88364(W)   ADJUSTED
 AV0699* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0699  **This station is located in a suspected subsidence area (see below).
 AV0699  ______________________________________________________________________
 AV0699  GEOID HEIGHT    -        -24.990 (meters)                     GEOID18
 AV0699  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 AV0699  HORZ ORDER      -  SECOND
 AV0699
 AV0699.The horizontal coordinates were established by classical geodetic methods
 AV0699.and adjusted by the National Geodetic Survey in January 1993.
 AV0699
 AV0699.** This station is in an area of known vertical motion. If an
 AV0699.** orthometric height was ever established but is not available 
 AV0699.** in the current survey control section, the orthometric height
 AV0699.** is considered suspect.  Suspect heights are available in the
 AV0699.** superseded section only if requested.
 AV0699
 AV0699.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0699.GEOID18 height accuracy estimate available here.
 AV0699
 AV0699.Click photographs - Photos may exist for this station.
 AV0699
 AV0699.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0699
 AV0699. The following values were computed from the NAD 83(1992) position.
 AV0699
 AV0699;                    North         East     Units Scale Factor Converg.
 AV0699;SPC LA S     -   100,580.542   899,092.885   MT  0.99997975   -0 31 11.5
 AV0699;SPC LA S     -   329,987.99  2,949,773.91   sFT  0.99997975   -0 31 11.5
 AV0699;UTM  15      - 3,252,827.847   560,829.596   MT  0.99964566   +0 18 28.2
 AV0699
 AV0699!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0699!SPC LA S     -   1.00000393  x   0.99997975  =   0.99998368
 AV0699!UTM  15      -   1.00000393  x   0.99964566  =   0.99964958
 AV0699
 AV0699_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN6082952827(NAD 83)
 AV0699
 AV0699                          SUPERSEDED SURVEY CONTROL
 AV0699
 AV0699  NAD 83(1986)-  29 24 11.74949(N)    092 22 22.86720(W) AD(       ) 2
 AV0699
 AV0699.Superseded values are not recommended for survey control.
 AV0699
 AV0699.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0699.See file dsdata.pdf to determine how the superseded data were derived.
 AV0699
 AV0699_MARKER: H = DRILL HOLE
 AV0699_SETTING: 0 = UNSPECIFIED SETTING
 AV0699_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0699
 AV0699  HISTORY     - Date     Condition        Report By
 AV0699  HISTORY     - 1963     MONUMENTED       CGS
 AV0699
 AV0699                          STATION DESCRIPTION
 AV0699
 AV0699'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (CKT)
 AV0699'STATION IS LOCATED IN THE GULF OF MEXICO ON AN OIL WELL PLATFORM
 AV0699'OWNED BY THE MOBIL OIL COMPANY, WHICH IS IN BLOCK 46 OF THE MAIN
 AV0699'PASS AREA.  ABOUT 22 MILES EAST OF THE VILLAGE OF EMPIRE, ABOUT 11
 AV0699'MILES NORTH-NORTHEAST OF VENICE AND ABOUT 6 MILES SOUTH OF THE
 AV0699'SOUTH END OF BRETON ISLAND.  THE PLATFORM MEASURES 51 X 250 FEET
 AV0699'AND THE MAIN DECK WHICH IS CONSTRUCTED OF STEEL MESH GRATING IS
 AV0699'ABOUT 33 FEET ABOVE THE WATER.
 AV0699'
 AV0699'STATION MARK IS A 1/4 INCH DRILL HOLE SURROUNDED BY 3 OTHER 1/4
 AV0699'INCH DRILL HOLES WHICH FORM A TRIANGLE, IN THE TOP OF A 16-INCH SKID
 AV0699'BEAM AND IS STAMPED MOBIL 46 A 1963.  IT IS 40.5 FEET SOUTHWEST OF
 AV0699'THE NORTHEAST SIDE OF PLATFORM, 33.4 FEET NORTHWEST OF THE SOUTHEAST
 AV0699'END OF THE SKID BEAM AND 10.9 FEET NORTHEAST OF THE SOUTHWEST
 AV0699'SIDE OF THE PLATFORM.
 AV0699'
 AV0699'REFERENCE MARK NO. 1 IS A 1/4 INCH DRILL HOLE SURROUNDED BY 3 OTHER
 AV0699'1/4 INCH DRILL HOLES WITH A CHISELED ARROW POINTING TOWARD THE
 AV0699'STATION, IN THE TOP OF A 16-INCH SKID BEAM AND IS STAMPED R M
 AV0699'1.  IT IS 40.8 FEET SOUTHWEST OF THE NORTHEAST SIDE OF PLATFORM,
 AV0699'30.12 FEET NORTHWEST OF THE SOUTHEAST END OF THE SKID BEAM AND
 AV0699'10.6 FEET NORTHEAST OF THE SOUTHWEST SIDE OF THE PLATFORM.
 AV0699'
 AV0699'REFERENCE MARK NO. 2 IS A 1/4 INCH DRILL HOLE SURROUNDED BY 3
 AV0699'OTHER 1/4 INCH DRILL HOLES WITH A CHISELED ARROW POINTING TOWARD THE
 AV0699'STATION, IN THE TOP OF THE SAME 16-INCH SKID BEAM AS THE STATION
 AV0699'MARK AND IS STAMPED R M 2.  IT IS 10.3 FEET NORTHEAST OF THE
 AV0699'SOUTHWEST SIDE OF PLATFORM AND 3.15 FEET SOUTHEAST OF THE
 AV0699'NORTHWEST END OF THE SKID BEAM.
 AV0699'
 AV0699'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2715 ***********************************************************************
 AU2715  DESIGNATION -  BLOUNT
 AU2715  PID         -  AU2715
 AU2715  STATE/COUNTY-  LA/ORLEANS
 AU2715  COUNTRY     -  US
 AU2715  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2715
 AU2715                         *CURRENT SURVEY CONTROL
 AU2715  ______________________________________________________________________
 AU2715* NAD 83(1992) POSITION- 29 59 16.91707(N) 090 04 04.03998(W)   ADJUSTED
 AU2715* NAD 83(1992) ELLIP HT-   -26.558 (meters)        (01/21/03)   ADJUSTED
 AU2715* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2715  **This station is located in a suspected subsidence area (see below).
 AU2715  ______________________________________________________________________
 AU2715  GEOID HEIGHT    -        -26.060 (meters)                     GEOID18
 AU2715  NAD 83(1992) X  -     -6,541.453 (meters)                     COMP
 AU2715  NAD 83(1992) Y  - -5,528,892.959 (meters)                     COMP
 AU2715  NAD 83(1992) Z  -  3,169,211.502 (meters)                     COMP
 AU2715  LAPLACE CORR    -         -0.18  (seconds)                    DEFLEC18
 AU2715  DYNAMIC HEIGHT  -         -0.271 (meters)       -0.89  (feet) COMP
 AU2715  MODELED GRAVITY -    979,315.7   (mgal)                       NAVD 88
 AU2715  HORZ ORDER      -  FIRST
 AU2715  ELLP ORDER      -  FOURTH    CLASS II
 AU2715
 AU2715.The horizontal coordinates were established by GPS observations
 AU2715.and adjusted by the National Geodetic Survey in January 1993.
 AU2715
 AU2715.** This station is in an area of known vertical motion. If an
 AU2715.** orthometric height was ever established but is not available 
 AU2715.** in the current survey control section, the orthometric height
 AU2715.** is considered suspect.  Suspect heights are available in the
 AU2715.** superseded section only if requested.
 AU2715
 AU2715.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2715.GEOID18 height accuracy estimate available here.
 AU2715
 AU2715.Click photographs - Photos may exist for this station.
 AU2715
 AU2715.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU2715
 AU2715.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2715
 AU2715.The ellipsoidal height was determined by GPS observations
 AU2715.and is referenced to NAD 83.
 AU2715
 AU2715.The dynamic height is computed by dividing the NAVD 88
 AU2715.geopotential number by the normal gravity value computed on the
 AU2715.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2715.degrees latitude (g = 980.6199 gals.).
 AU2715
 AU2715.The modeled gravity was interpolated from observed gravity values.
 AU2715
 AU2715. The following values were computed from the NAD 83(1992) position.
 AU2715
 AU2715;                    North         East     Units Scale Factor Converg.
 AU2715;SPC LA S     -   165,614.205 1,122,110.777   MT  0.99992577   +0 37 58.0
 AU2715;SPC LA S     -   543,352.60  3,681,458.44   sFT  0.99992577   +0 37 58.0
 AU2715;UTM  15      - 3,321,079.437   782,901.138   MT  1.00058755   +1 27 59.6
 AU2715;UTM  16      - 3,321,422.241   204,012.094   MT  1.00068105   -1 32 04.0
 AU2715
 AU2715!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2715!SPC LA S     -   1.00000417  x   0.99992577  =   0.99992994
 AU2715!UTM  15      -   1.00000417  x   1.00058755  =   1.00059172
 AU2715!UTM  16      -   1.00000417  x   1.00068105  =   1.00068522
 AU2715
 AU2715:                Primary Azimuth Mark                     Grid Az
 AU2715:SPC LA S     -  NEW ORLEANS TV STA WGNO TOWER            173 56 45.5
 AU2715:UTM  15      -  NEW ORLEANS TV STA WGNO TOWER            173 06 43.9
 AU2715:UTM  16      -  NEW ORLEANS TV STA WGNO TOWER            176 06 47.5
 AU2715
 AU2715_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8290121079(NAD 83)
 AU2715
 AU2715|---------------------------------------------------------------------|
 AU2715| PID    Reference Object                     Distance      Geod. Az  |
 AU2715|                                                           dddmmss.s |
 AU2715| DD6373 BLOUNT RM 1                           9.753 METERS 00927     |
 AU2715| DD6374 BLOUNT RM 2                           7.636 METERS 12049     |
 AU2715| AU2712 NEW ORLEANS TV STA WGNO TOWER       APPROX. 4.4 KM 1743443.5 |
 AU2715| AU2716 BLOUNT LDH 1972 A POINT              11.035 METERS 31101     |
 AU2715|---------------------------------------------------------------------|
 AU2715
 AU2715                          SUPERSEDED SURVEY CONTROL
 AU2715
 AU2715  ELLIP H (01/21/93)  -26.535  (m)                       GP(       ) 4 2
 AU2715  NAD 83(1986)-  29 59 16.93360(N)    090 04 04.03759(W) AD(       ) 1
 AU2715  NAD 83(1986)-  29 59 16.93200(N)    090 04 04.03840(W) AD(       ) 2
 AU2715  NAD 27      -  29 59 16.20246(N)    090 04 03.78046(W) AD(       ) 2
 AU2715
 AU2715.Superseded values are not recommended for survey control.
 AU2715
 AU2715.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2715.See file dsdata.pdf to determine how the superseded data were derived.
 AU2715
 AU2715_MARKER: DS = TRIANGULATION STATION DISK
 AU2715_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AU2715_SP_SET: APRON
 AU2715_STAMPING: BLOUNT 1972
 AU2715_MARK LOGO: LADHGS
 AU2715_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU2715_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2715_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2715+SATELLITE: SATELLITE OBSERVATIONS - November 04, 1994
 AU2715
 AU2715  HISTORY     - Date     Condition        Report By
 AU2715  HISTORY     - 1972     MONUMENTED       LADH
 AU2715  HISTORY     - 1972     GOOD             LADH
 AU2715  HISTORY     - 19880920 GOOD             LADTD
 AU2715  HISTORY     - 19890125 GOOD
 AU2715  HISTORY     - 19910110 GOOD             NGS
 AU2715  HISTORY     - 19941104 GOOD             NGS
 AU2715
 AU2715                          STATION DESCRIPTION
 AU2715
 AU2715'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 AU2715'THE STATION IS LOCATED 3 MILES NORTHEAST OF DOWNTOWN NEW ORLEANS, 5
 AU2715'MILES NORTH OF GRETNA AND 8 MILES EAST OF KENNER, IN THE SOUTHEAST
 AU2715'QUARTER OF SECTION 24, T12S, R11E, AND ON THE PROPERTY OWNED BY
 AU2715'ORLEANS PARISH WATER BOARD.
 AU2715'
 AU2715'TO REACH THE STATION FROM THE INTERSECTION OF NORTH BROAD STREET AND
 AU2715'TULANE AVENUE IN DOWNTOWN NEW ORLEANS, GO NORTHEAST ALONG NORTH
 AU2715'BROAD STREET FOR 2.3 MILES TO PUMPING STATION NO. 3 ON THE LEFT AND
 AU2715'NORTHWEST OF THE STREET.  THE STATION IS SET TO THE SOUTH OF
 AU2715'THE PUMPING STATION NEAR A CLEAN-OUT RAMP ON A CANAL.
 AU2715'
 AU2715'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2715'U. S. COAST AND GEODETIC SURVEY DISK SET IN A DRILL HOLE IN A
 AU2715'CONCRETE SLAB CLEAN-OUT RAMP ON A CANAL, FLUSH WITH THE SLAB.  IT
 AU2715'IS STAMPED BLOUNT 1972.  IT IS 74 FEET NORTH OF A POWER POLE, 58
 AU2715'FEET WEST OF THE CENTER OF THE SOUTH BOUND LANE ON NORTH BROAD
 AU2715'STREET, 43 FEET WEST OF A METAL DRAIN, 42 FEET NORTHWEST OF A
 AU2715'SIGNAL LIGHT STANDARD, 39 FEET EAST OF THE NORTHEAST CORNER OF
 AU2715'A METAL BUILDING, 2 FEET NORTH OF A METAL WITNESS POST AND SIGN, AND
 AU2715'1 FOOT EAST OF THE WEST END OF A CONVEYOR FOR CLEAN-OUT ON CANAL.
 AU2715'
 AU2715'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2715'U. S. COAST AND GEODETIC SURVEY DISK SET IN A DRILL HOLE IN THE
 AU2715'SOUTHWEST CORNER OF A CONCRETE BASE FOR CONVEYOR, FLUSH WITH
 AU2715'CONCRETE, 4 FEET ABOVE GROUND.  IT IS STAMPED BLOUND R.M. 1 1972.  IT
 AU2715'IS 71 FEET WEST-SOUTHWEST OF THE CENTER OF THE SOUTH BOUND LANE OF
 AU2715'NORTH BROAD STREET, 24 FEET NORTH-NORTHEAST OF THE NORTHEAST
 AU2715'CORNER OF A METAL BUILDING, 21 FEET EAST-SOUTHEAST OF A CANAL
 AU2715'CLEAN-OUT PLATFORM, AND 14 FEET NORTHWEST OF AN ELECTRIC CONTROL
 AU2715'PANEL.
 AU2715'
 AU2715'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2715'U. S. COAST AND GEODETIC SURVEY DISK SET IN A DRILL HOLD IN A
 AU2715'CONCRETE SLAB FOR A CLEAN-OUT FOR CANAL, FLUSH WITH THE CONCRETE
 AU2715'SLAB.  IT IS STAMPED BLOUNT R.M. 2 1972.  IT IS 80 FEET NORTH OF A
 AU2715'POWER POLE, 33 FEET NORTH-NORTHWEST OF A SIGNAL LIGHT STANDARD, 32
 AU2715'FEET WEST OF THE CENTER OF THE SOUTH BOUND LANE ON NORTH BROAD
 AU2715'STREET, 18 FEET NORTH OF A METAL DRAIN, AND 1.5 FEET WEST OF THE EAST
 AU2715'END OF A CONVEYOR ON A CLEAN-OUT FOR A CANAL.
 AU2715'
 AU2715'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 AU2715
 AU2715                          STATION RECOVERY (1972)
 AU2715
 AU2715'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1972
 AU2715'RECOVERED IN GOOD CONDITION.
 AU2715
 AU2715                          STATION RECOVERY (1988)
 AU2715
 AU2715'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 AU2715'THE STATION IS LOCATED 4.8 KM (3.00 MI) NORTHEAST OF DOWNTOWN NEW
 AU2715'ORLEANS, 8 KM (4.95 MI) NORTH OF GRETNA AND 12.8 KM (7.95 MI) EAST OF
 AU2715'KENNER, IN THE SOUTHEAST QUARTER OF SECTION 24, T 12 S, R 11 E.
 AU2715'OWNERSHIP--ORLEANS PARISH WATER BOARD.
 AU2715'TO REACH THE STATION FROM THE INTERSECTION OF NORTH BROAD STREET AND
 AU2715'TULANE AVENUE IN DOWNTOWN NEW ORLEANS, GO NORTHEAST ALONG NORTH BROAD
 AU2715'STREET FOR 3.7 KM (2.30 MI) TO PUMPING STATION NO. 3 ON THE LEFT AND
 AU2715'NORTHWEST OF THE STREET.  THE STATION IS SET TO THE SOUTH OF THE
 AU2715'PUMPING STATION NEAR A CLEAN-OUT RAMP ON A CANAL.
 AU2715'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND U.
 AU2715'S. COAST AND GEODETIC SURVEY DISK SET IN A DRILL HOLE IN A CONCRETE
 AU2715'SLAB FLUSH WITH THE SURFACE OF THE RAMP 22.6 M (74.1 FT) NORTH OF A
 AU2715'POWER POLE, 17.7 M (58.1 FT) WEST OF THE CENTER OF THE SOUTH BOUND
 AU2715'LANE OF NORTH BROAD STREET, 13.1 M (43.0 FT) WEST OF A METAL DRAIN,
 AU2715'12.8 M (42.0 FT) NORTHWEST OF A SIGNAL LIGHT STANDARD, 11.9 M
 AU2715'(39.0 FT) EAST OF THE NORTHEAST CORNER OF A METAL BUILDING, 0.6 M
 AU2715'(2.0 FT) NORTH OF A METAL WITNESS POST AND SIGN AND 0.3 M (1.0 FT)
 AU2715'EAST OF THE WEST END OF A CONVEYER FOR CLEAN-OUT ON THE CANAL.
 AU2715'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND U
 AU2715'S COAST AND GEODETIC SURVEY DISK SET IN A DRILL HOLE IN THE SOUTHWEST
 AU2715'CORNER OF A CONCRETE BASE FOR A CONVEYER, 1.2 M (3.9 FT) ABOVE THE
 AU2715'GROUND STAMPED---BLOUNT RM 1 1972---, 21.6 M (70.9 FT) WEST-SOUTHWEST
 AU2715'OF THE CENTER OF THE SOUTH BOUND LANE OF NORTH BROAD STREET, 7.3 M
 AU2715'(24.0 FT) NORTH-NORTHEAST OF THE NORTHEAST CORNER OF A METAL BUILDING,
 AU2715'6.4 M (21.0 FT) EAST-SOUTHEAST OF A CANAL CLEAN-OUT PLATFORM AND 4.3 M
 AU2715'(14.1 FT) NORTHWEST OF AN ELECTRIC CONTROL PANEL.
 AU2715'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND U
 AU2715'S COAST AND GEODETIC SURVEY DISK STAMPED---BLOUNT RM 2 1972---SET IN A
 AU2715'DRILL HOLE IN A CONCRETE SLAB FOR A CLEAN-OUT FOR THE CANAL 24.4 M
 AU2715'(80.1 FT) NORTH OF A POWER POLE, 10.1 M (33.1 FT) NORTH-NORTHWEST OF A
 AU2715'SIGNAL LIGHT STANDARD, 9.8 M (32.2 FT) WEST OF THE CENTER OF THE SOUTH
 AU2715'BOUND LANE OF NORTH BROAD STREET, 5.5 M (18.0 FT) NORTH OF A METAL
 AU2715'DRAIN AND 0.46 M (1.5 FT) WEST OF THE EAST END OF THE CONVEYER.
 AU2715
 AU2715                          STATION RECOVERY (1989)
 AU2715
 AU2715'RECOVERED 1989
 AU2715'RECOVERED IN GOOD CONDITION.
 AU2715
 AU2715                          STATION RECOVERY (1991)
 AU2715
 AU2715'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991
 AU2715'IN NEW ORLEANS, AT THE INTERSECTION OF NORTH BROAD STREET AND A.P.
 AU2715'TUREAUD AVENUE, IN A CONCRETE APRON AT THE SOUTHWEST CORNER OF A
 AU2715'CANAL CLEAN OUT RAMP AT PUMP STATION 3, 17.7 M (58.1 FT) NORTHWEST OF
 AU2715'THE CENTER OF THE SOUTHWEST BOUND LANES OF THE STREET, 12.8 M (42.0
 AU2715'FT) NORTH OF A TRAFFIC LIGHT, 3.3 M (10.8 FT) EAST OF A CHAIN-LINK
 AU2715'FENCE, 2.0 M (6.6 FT) NORTH OF A CHAIN-LINK FENCE, 0.6 M (2.0 FT)
 AU2715'ABOVE THE LEVEL OF THE STREET, AND ON THE EXTENDED CENTER OF THE
 AU2715'NORTHBOUND LANES OF THE AVENUE.
 AU2715
 AU2715                          STATION RECOVERY (1994)
 AU2715
 AU2715'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2715'IN NEW ORLEANS, AT THE INTERSECTION OF NORTH BROAD STREET AND A P
 AU2715'TUREAUD AVENUE, IN A CONCRETE APRON AT THE SOUTHWEST CORNER OF A CANAL
 AU2715'CLEAN OUT RAMP AT PUMP STATION NUMBER 3, 17.7 M (58.1 FT) NORTHWEST OF
 AU2715'THE CENTER OF THE SOUTHWEST BOUND LANES OF THE STREET, 12.8 M (42.0
 AU2715'FT) NORTH OF A TRAFFIC LIGHT, 3.3 M (10.8 FT) SOUTHEAST OF A
 AU2715'CHAIN-LINK FENCE, 2.0 M (6.6 FT) NORTHEAST OF A CHAIN-LINK FENCE, 0.6
 AU2715'M (2.0 FT) ABOVE THE LEVEL OF THE STREET, AND ON THE EXTENDED CENTER
 AU2715'OF THE NORTHBOUND LANES OF THE AVENUE.  NOTE--THE MARK IS ON PROPERTY
 AU2715'OWNED BY THE CITY OF NEW ORLEANS.  TO GAIN ACCESS TO THE MARK
 AU2715'CONTACT--RAY FABRE, 2800 PEOPLES AVENUE, NEW ORLEANS, LA 70119,
 AU2715'TELEPHONE NUMBER (504) 585 2420.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2644 ***********************************************************************
 BK2644  DESIGNATION -  BLUE
 BK2644  PID         -  BK2644
 BK2644  STATE/COUNTY-  LA/EVANGELINE
 BK2644  COUNTRY     -  US
 BK2644  USGS QUAD   -  VILLE PLATTE (2018)
 BK2644
 BK2644                         *CURRENT SURVEY CONTROL
 BK2644  ______________________________________________________________________
 BK2644* NAD 83(1992) POSITION- 30 38 37.47081(N) 092 17 03.55415(W)   ADJUSTED
 BK2644* NAVD 88 ORTHO HEIGHT -    18.8   (meters)       62.    (feet) VERTCON
 BK2644  ______________________________________________________________________
 BK2644  GEOID HEIGHT    -        -27.173 (meters)                     GEOID18
 BK2644  LAPLACE CORR    -         -0.20  (seconds)                    DEFLEC18
 BK2644  HORZ ORDER      -  FIRST
 BK2644
 BK2644.The horizontal coordinates were established by classical geodetic methods
 BK2644.and adjusted by the National Geodetic Survey in January 1993.
 BK2644
 BK2644.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2644.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2644
 BK2644.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2644.GEOID18 height accuracy estimate available here.
 BK2644
 BK2644.Click photographs - Photos may exist for this station.
 BK2644
 BK2644.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2644
 BK2644. The following values were computed from the NAD 83(1992) position.
 BK2644
 BK2644;                    North         East     Units Scale Factor Converg.
 BK2644;SPC LA S     -   238,004.737   908,842.863   MT  0.99998852   -0 28 31.8
 BK2644;SPC LA S     -   780,853.87  2,981,761.96   sFT  0.99998852   -0 28 31.8
 BK2644;UTM  15      - 3,390,338.983   568,576.636   MT  0.99965801   +0 21 53.3
 BK2644
 BK2644!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2644!SPC LA S     -   1.00000131  x   0.99998852  =   0.99998983
 BK2644!UTM  15      -   1.00000131  x   0.99965801  =   0.99965932
 BK2644
 BK2644:                Primary Azimuth Mark                     Grid Az
 BK2644:SPC LA S     -  BLUE AZ MK                               033 59 28.5
 BK2644:UTM  15      -  BLUE AZ MK                               033 09 03.4
 BK2644
 BK2644_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6857690338(NAD 83)
 BK2644
 BK2644|---------------------------------------------------------------------|
 BK2644| PID    Reference Object                     Distance      Geod. Az  |
 BK2644|                                                           dddmmss.s |
 BK2644| BK2643 VILLE PLATTE WATER TANK             APPROX. 4.8 KM 0104528.7 |
 BK2644| CV9663 BLUE AZ MK                                         0333056.7 |
 BK2644| CV9664 BLUE RM 1                            28.022 METERS 03747     |
 BK2644| CV9665 BLUE RM 2                            25.068 METERS 13439     |
 BK2644| BK2645 BLUE RM A                            31.813 METERS 22216     |
 BK2644| BK2647 VILLE PLATTE RAD STA KVPI MAST      APPROX. 6.2 KM 3340010.9 |
 BK2644|---------------------------------------------------------------------|
 BK2644
 BK2644                          SUPERSEDED SURVEY CONTROL
 BK2644
 BK2644  NAD 83(1986)-  30 38 37.49083(N)    092 17 03.54803(W) AD(       ) 1
 BK2644  NAD 27      -  30 38 36.78009(N)    092 17 03.09453(W) AD(       ) 1
 BK2644  NGVD 29 (07/19/86)   18.8    (m)           62.     (f) VERT ANG       
 BK2644
 BK2644.Superseded values are not recommended for survey control.
 BK2644
 BK2644.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2644.See file dsdata.pdf to determine how the superseded data were derived.
 BK2644
 BK2644_MARKER: DS = TRIANGULATION STATION DISK
 BK2644_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2644_STAMPING: BLUE 1965
 BK2644_MARK LOGO: CGS
 BK2644_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2644+STABILITY: SURFACE MOTION
 BK2644
 BK2644  HISTORY     - Date     Condition        Report By
 BK2644  HISTORY     - 1965     MONUMENTED       CGS
 BK2644  HISTORY     - 1969     GOOD             CGS
 BK2644
 BK2644                          STATION DESCRIPTION
 BK2644
 BK2644'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (EGC)
 BK2644'THE STATION IS LOCATED ABOUT 3-1/4 MILES SOUTH-SOUTHWEST OF VILLE
 BK2644'PLATTE, 0.2 MILES WEST OF STATE HIGHWAY 29, INSIDE A BARN LOT, IN THE
 BK2644'SOUTH 1/2 OF SECTION 7, T4S, R1E AND ON LAND WHICH IS OWNED BY A MR.
 BK2644'CLARENCE SOILEAU OF VILLE PLATTE, LOUISIANA, PHONE NUMBER 363-2915.
 BK2644'
 BK2644'STATION IS REACHED FROM THE POST OFFICE IN VILLE PLATTE.  GO EAST ON
 BK2644'MAIN STREET FOR 0.3 MILES TO THE JUNCTION WITH STATE HIGHWAY 29.  TURN
 BK2644'RIGHT AND GO SOUTHERLY ON HIGHWAY 29 FOR 2.8 MILES TO THE AZIMUTH MARK
 BK2644'ON THE RIGHT, WEST SIDE OF HIGHWAY.  CONTINUE STRAIGHT AHEAD, ON
 BK2644'HIGHWAY 29 FOR 0.3 MILE TO A GRAVELED SIDE ROAD RIGHT.  TURN RIGHT AND
 BK2644'GO WEST ON THE GRAVELED ROAD FOR 0.2 MILE TO A HOUSE, BARN, DRIVEWAY
 BK2644'AND THE STATION MARK ON THE LEFT, SOUTH SIDE OF THE ROAD.
 BK2644'
 BK2644'ALL MARKS ARE STANDARD DISKS, SET IN THE TOP OF ROUND CONCRETE
 BK2644'MONUMENTS.
 BK2644'
 BK2644'STATION MARK DISK IS STAMPED BLUE 1965 AND IT IS SET ABOUT 10 INCHES
 BK2644'BELOW THE SURFACE OF THE GROUND.  THE MARK IS 70.4 FEET
 BK2644'NORTH-NORTHWEST OF THE NORTHEAST CORNER OF AN OLD HOUSE, 57 FEET SOUTH
 BK2644'OF THE CENTER OF THE GRAVELED ROAD, 32.8 FEET EAST OF THE CENTER PART
 BK2644'OF AN OLD BARN AND 30 FEET WEST OF THE CENTER OF A DRIVEWAY.
 BK2644'
 BK2644'REFERENCE MARK NUMBER 1 DISK IS STAMPED BLUE NO 1 1965 AND THE MARK
 BK2644'PROJECTS ABOUT 6 INCHES.  THE MARK IS 37-1/2 FEET NORTH-NORTHEAST OF
 BK2644'THE JUNCTION OF THE GRAVELED ROAD AND THE DRIVEWAY, 9.3 FEET WEST OF A
 BK2644'TELEPHONE LINE POLE WHICH HAS A GUY LINE ATTACHED AND 1 FOOT NORTH OF
 BK2644'AN EAST-WEST FENCE LINE.
 BK2644'
 BK2644'REFERENCE MARK NUMBER 2 DISK IS STAMPED BLUE NO 2 1965 AND THE MARK
 BK2644'PROJECTS ABOUT 2 INCHES.  THE MARK IS 45.8 FEET NORTHEAST OF THE
 BK2644'NORTHEAST CORNER OF THE OLD HOUSE AND 1.5 FEET WEST OF A NORTH-SOUTH
 BK2644'FENCE LINE.
 BK2644'
 BK2644'AZIMUTH MARK DISK IS STAMPED BLUE 1965 AND THE MARK PROJECTS ABOUT 4
 BK2644'INCHES.  THE MARK IS 50 FEET WEST OF THE CENTER OF STATE HIGHWAY 29,
 BK2644'1.8 FEET SOUTHEAST OF A METAL WITNESS POST AND 1.3 FEET EAST OF A
 BK2644'NORTH-SOUTH FENCE LINE.
 BK2644'
 BK2644'HEIGHT OF LIGHT ABOVE STATION MARK 26 METERS.
 BK2644
 BK2644                          STATION RECOVERY (1969)
 BK2644
 BK2644'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2644'THE STATION MARK, REFERENCE MARKS 1, 2 AND THE AZIMUTH MARK
 BK2644'WERE RECOVERED AS PREVIOUSLY DESCRIBED IN 1966 BY E.G.C.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3013 ***********************************************************************
 AU3013  DESIGNATION -  BLUE
 AU3013  PID         -  AU3013
 AU3013  STATE/COUNTY-  LA/LAFOURCHE
 AU3013  COUNTRY     -  US
 AU3013  USGS QUAD   -  BAY COURANT (2018)
 AU3013
 AU3013                         *CURRENT SURVEY CONTROL
 AU3013  ______________________________________________________________________
 AU3013* NAD 83(1992) POSITION- 29 16 52.41538(N) 090 16 11.46107(W)   ADJUSTED
 AU3013* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3013  **This station is located in a suspected subsidence area (see below).
 AU3013  ______________________________________________________________________
 AU3013  GEOID HEIGHT    -        -24.158 (meters)                     GEOID18
 AU3013  LAPLACE CORR    -          0.91  (seconds)                    DEFLEC18
 AU3013  HORZ ORDER      -  THIRD
 AU3013
 AU3013.The horizontal coordinates were established by classical geodetic methods
 AU3013.and adjusted by the National Geodetic Survey in January 1993.
 AU3013
 AU3013.** This station is in an area of known vertical motion. If an
 AU3013.** orthometric height was ever established but is not available 
 AU3013.** in the current survey control section, the orthometric height
 AU3013.** is considered suspect.  Suspect heights are available in the
 AU3013.** superseded section only if requested.
 AU3013
 AU3013.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3013.GEOID18 height accuracy estimate available here.
 AU3013
 AU3013.Click photographs - Photos may exist for this station.
 AU3013
 AU3013.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3013
 AU3013. The following values were computed from the NAD 83(1992) position.
 AU3013
 AU3013;                    North         East     Units Scale Factor Converg.
 AU3013;SPC LA S     -    87,076.334 1,103,341.823   MT  1.00000403   +0 31 54.3
 AU3013;SPC LA S     -   285,682.94  3,619,880.63   sFT  1.00000403   +0 31 54.3
 AU3013;UTM  15      - 3,242,236.095   765,246.152   MT  1.00046824   +1 20 09.9
 AU3013
 AU3013!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3013!SPC LA S     -   1.00000379  x   1.00000403  =   1.00000782
 AU3013!UTM  15      -   1.00000379  x   1.00046824  =   1.00047204
 AU3013
 AU3013:                Primary Azimuth Mark                     Grid Az
 AU3013:SPC LA S     -  CANAL                                    152 41 47.1
 AU3013:UTM  15      -  CANAL                                    151 53 31.5
 AU3013
 AU3013_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN6524642236(NAD 83)
 AU3013
 AU3013|---------------------------------------------------------------------|
 AU3013| PID    Reference Object                     Distance      Geod. Az  |
 AU3013|                                                           dddmmss.s |
 AU3013| DD6376 BLUE RM 2                            21.029 METERS 06051     |
 AU3013| AU2967 CANAL                               APPROX. 4.6 KM 1531341.4 |
 AU3013| DD6375 BLUE RM 1                            15.360 METERS 35056     |
 AU3013|---------------------------------------------------------------------|
 AU3013
 AU3013                          SUPERSEDED SURVEY CONTROL
 AU3013
 AU3013  NAD 83(1986)-  29 16 52.43110(N)    090 16 11.47090(W) AD(       ) 3
 AU3013  NAD 27      -  29 16 51.61600(N)    090 16 11.18500(W) AD(       ) 3
 AU3013
 AU3013.Superseded values are not recommended for survey control.
 AU3013
 AU3013.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3013.See file dsdata.pdf to determine how the superseded data were derived.
 AU3013
 AU3013_MARKER: DS = TRIANGULATION STATION DISK
 AU3013_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU3013
 AU3013  HISTORY     - Date     Condition        Report By
 AU3013  HISTORY     - 1934     MONUMENTED       CGS
 AU3013  HISTORY     - 1952     GOOD             CGS
 AU3013
 AU3013                          STATION DESCRIPTION
 AU3013
 AU3013'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (WDP)
 AU3013'STATION IS ABOUT 4 MILES NW OF LEESVILLE ON THE E SIDE OF
 AU3013'BAYOU BLUE AND JUST N OF THE ENTRANCE TO BAYOU PIERRE ALEU.
 AU3013'
 AU3013'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS
 AU3013'SET IN CONCRETE IN THE TOP OF TILES.
 AU3013'
 AU3013'REFERENCE MARK NO. 1 IS 15.360 METERS (50.39 FEET) FROM THE
 AU3013'STATION N 09 DEG 04 MIN W.
 AU3013'
 AU3013'REFERENCE MARK NO. 2 IS 21.029 METERS (68.99 FEET) FROM THE
 AU3013'STATION N 60 DEG 51 MIN E.
 AU3013
 AU3013                          STATION RECOVERY (1952)
 AU3013
 AU3013'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3013'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 AU3013'A COMPLETE NEW DESCRIPTION FOLLOWS--
 AU3013'
 AU3013'STATION IS LOCATED ABOUT 2.8 MI. ABOVE THE MOUTH OF BAYOU
 AU3013'BLUE, AT THE CONFLUENCE OF BAYOU BLUE AND BAYOU PIERRE ET
 AU3013'LEE, ON THE NW POINT OF THE INTERSECTION, AND 2 FT. S OF A
 AU3013'4- BY 4-IN. WOODEN WITNESS POST.  THE APPARENT SHORELINE
 AU3013'IS 68 FT. S 12 DEG W (MAGNETIC).  IT IS A STANDARD
 AU3013'DISK, STAMPED BLUE 1934 AND SET IN CONCRETE IN THE TOP OF
 AU3013'AN 8-IN. TILE PROJECTING 1 IN. ABOVE THE GROUND.
 AU3013'
 AU3013'REFERENCE MARK 1 IS 15.360 M. (50.39 FT.) FROM THE STATION IN
 AU3013'N 09 DEG 04 MIN W (ACCORDING TO THE ORIGINAL DESCRIPTION).
 AU3013'IT IS A STANDARD DISK, STAMPED BLUE 1 1934 AND SET IN CONCRETE
 AU3013'IN THE TOP OF AN 8-IN. TILE PROJECTING 1 IN. ABOVE THE GROUND.
 AU3013'
 AU3013'REFERENCE MARK 2 IS 21.029 M. (68.99 FT.) FROM THE STATION
 AU3013'N 60 DEG 51 MIN E (ACCORDING TO THE ORIGINAL DESCRIPTION).
 AU3013'IT IS A STANDARD DISK, STAMPED BLUE 2 1934 AND SET IN CONCRETE
 AU3013'IN THE TOP OF AN 8-IN. TILE PROJECTING 2 IN. ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0956 ***********************************************************************
 AV0956  DESIGNATION -  BLUE 1933
 AV0956  PID         -  AV0956
 AV0956  STATE/COUNTY-  LA/CAMERON
 AV0956  COUNTRY     -  US
 AV0956  USGS QUAD   -  PORT ARTHUR SOUTH (2019)
 AV0956
 AV0956                         *CURRENT SURVEY CONTROL
 AV0956  ______________________________________________________________________
 AV0956* NAD 83(1993) POSITION- 29 47 42.09827(N) 093 54 18.35822(W)   ADJUSTED
 AV0956* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0956  **This station is located in a suspected subsidence area (see below).
 AV0956  ______________________________________________________________________
 AV0956  GEOID HEIGHT    -        -27.012 (meters)                     GEOID18
 AV0956  LAPLACE CORR    -          0.65  (seconds)                    DEFLEC18
 AV0956  HORZ ORDER      -  THIRD
 AV0956
 AV0956.The horizontal coordinates were established by classical geodetic methods
 AV0956.and adjusted by the National Geodetic Survey in February 1996.
 AV0956
 AV0956.** This station is in an area of known vertical motion. If an
 AV0956.** orthometric height was ever established but is not available 
 AV0956.** in the current survey control section, the orthometric height
 AV0956.** is considered suspect.  Suspect heights are available in the
 AV0956.** superseded section only if requested.
 AV0956
 AV0956.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0956.GEOID18 height accuracy estimate available here.
 AV0956
 AV0956.Click photographs - Photos may exist for this station.
 AV0956
 AV0956.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0956
 AV0956. The following values were computed from the NAD 83(1993) position.
 AV0956
 AV0956;                    North         East     Units Scale Factor Converg.
 AV0956;SPC LA S     -   146,336.640   751,389.237   MT  0.99993216   -1 17 09.3
 AV0956;SPC LA S     -   480,106.13  2,465,182.86   sFT  0.99993216   -1 17 09.3
 AV0956;SPC TXSC     - 4,228,136.641 1,092,387.772   MT  0.99989538   +2 29 45.8
 AV0956;SPC TXSC     -13,871,811.63  3,583,942.22   sFT  0.99989538   +2 29 45.8
 AV0956;UTM  15      - 3,296,416.407   412,524.555   MT  0.99969441   -0 26 59.2
 AV0956
 AV0956!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0956!SPC LA S     -   1.00000408  x   0.99993216  =   0.99993624
 AV0956!SPC TXSC     -   1.00000408  x   0.99989538  =   0.99989946
 AV0956!UTM  15      -   1.00000408  x   0.99969441  =   0.99969849
 AV0956
 AV0956_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN1252496416(NAD 83)
 AV0956
 AV0956                          SUPERSEDED SURVEY CONTROL
 AV0956
 AV0956  NAD 83(1992)-  29 47 42.09813(N)    093 54 18.35818(W) AD(       ) 3
 AV0956  NAD 83(1986)-  29 47 42.12095(N)    093 54 18.34323(W) AD(       ) 3
 AV0956  NAD 27      -  29 47 41.33900(N)    093 54 17.73700(W) AD(       ) 3
 AV0956
 AV0956.Superseded values are not recommended for survey control.
 AV0956
 AV0956.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0956.See file dsdata.pdf to determine how the superseded data were derived.
 AV0956
 AV0956_MARKER: DS = TRIANGULATION STATION DISK
 AV0956_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AV0956_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0956
 AV0956  HISTORY     - Date     Condition        Report By
 AV0956  HISTORY     - 1933     MONUMENTED       CGS
 AV0956  HISTORY     - 1947     SEE DESCRIPTION  CGS
 AV0956  HISTORY     - 1957     MARK NOT FOUND   USGS
 AV0956  HISTORY     - 1960     MARK NOT FOUND   CGS
 AV0956
 AV0956                          STATION DESCRIPTION
 AV0956
 AV0956'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AV0956'STATION IS LOCATED ON THE SE SHORE OF SABINE LAKE ABOUT
 AV0956'2 MILES N OF SABINE PASS ON A POINT KNOWN LOCALLY AS BLUE
 AV0956'BUCK POINT.  LOCATED 48 METERS FROM THE POINT AND 35 METERS
 AV0956'S OF THE LAKE SHORE.
 AV0956'
 AV0956'STATION MARK IS STANDARD BRONZE DISK SET IN CONCRETE AT THE
 AV0956'TOP OF A TILE, WHICH IS FASTENED BY MEANS OF CONCRETE
 AV0956'TO THE UPPER END OF A LONG WOODEN PILE DRIVEN INTO THE MARSH.
 AV0956'
 AV0956'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE.
 AV0956'THEY ARE BOTH IN HARD MARSH.
 AV0956'
 AV0956'REFERENCE MARK NO. 1 IS 23.725 METERS FROM THE STATION IN
 AV0956'AZIMUTH 58 DEG MAGNETIC.
 AV0956'
 AV0956'REFERENCE MARK NO. 2 IS 24.866 METERS FROM THE STATION IN
 AV0956'AZIMUTH 148 DEG MAGNETIC.
 AV0956'
 AV0956'HEIGHT OF SIGNAL ABOVE STATION MARK - 5 METERS.
 AV0956
 AV0956                          STATION RECOVERY (1947)
 AV0956
 AV0956'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AV0956'A SEARCH FOR THIS STATION BY PLANE TABLE METHODS INDICATES
 AV0956'THAT BLUE BUCK POINT HAS ERODED SUFFICIENTLY TO CUT OUT
 AV0956'THE STATION.
 AV0956
 AV0956                          STATION RECOVERY (1957)
 AV0956
 AV0956'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1957
 AV0956'STATION NOT FOUND.  ARROW INDICATES THAT THE STATION HAS
 AV0956'WASHED OUT.  REFERENCE MARK 2 FOUND.
 AV0956
 AV0956                          STATION RECOVERY (1960)
 AV0956
 AV0956'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (JKW)
 AV0956'LOST.  STATION REPORTED LOST IN 1947.  PROBABLY DESTROYED BY
 AV0956'EROSION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4931 ***********************************************************************
 BJ4931  DESIGNATION -  BLUE CROSS
 BJ4931  PID         -  BJ4931
 BJ4931  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4931  COUNTRY     -  US
 BJ4931  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4931
 BJ4931                         *CURRENT SURVEY CONTROL
 BJ4931  ______________________________________________________________________
 BJ4931* NAD 83(1992) POSITION- 30 27 28.77747(N) 091 04 11.32449(W)   ADJUSTED
 BJ4931* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4931  **This station is located in a suspected subsidence area (see below).
 BJ4931  ______________________________________________________________________
 BJ4931  GEOID HEIGHT    -        -27.024 (meters)                     GEOID18
 BJ4931  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 BJ4931  HORZ ORDER      -  FIRST
 BJ4931
 BJ4931.The horizontal coordinates were established by classical geodetic methods
 BJ4931.and adjusted by the National Geodetic Survey in January 1993.
 BJ4931
 BJ4931.** This station is in an area of known vertical motion. If an
 BJ4931.** orthometric height was ever established but is not available 
 BJ4931.** in the current survey control section, the orthometric height
 BJ4931.** is considered suspect.  Suspect heights are available in the
 BJ4931.** superseded section only if requested.
 BJ4931
 BJ4931.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4931.GEOID18 height accuracy estimate available here.
 BJ4931
 BJ4931.Click photographs - Photos may exist for this station.
 BJ4931
 BJ4931.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4931
 BJ4931. The following values were computed from the NAD 83(1992) position.
 BJ4931
 BJ4931;                    North         East     Units Scale Factor Converg.
 BJ4931;SPC LA S     -   217,063.776 1,025,307.496   MT  0.99995746   +0 07 54.3
 BJ4931;SPC LA S     -   712,150.07  3,363,863.01   sFT  0.99995746   +0 07 54.3
 BJ4931;UTM  15      - 3,371,119.235   685,318.532   MT  1.00002369   +0 58 43.3
 BJ4931
 BJ4931!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4931!SPC LA S     -   0.99999605  x   0.99995746  =   0.99995351
 BJ4931!UTM  15      -   0.99999605  x   1.00002369  =   1.00001974
 BJ4931
 BJ4931:                Primary Azimuth Mark                     Grid Az
 BJ4931:SPC LA S     -  ROUGE                                    257 48 04.0
 BJ4931:UTM  15      -  ROUGE                                    256 57 15.0
 BJ4931
 BJ4931_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8531871119(NAD 83)
 BJ4931
 BJ4931|---------------------------------------------------------------------|
 BJ4931| PID    Reference Object                     Distance      Geod. Az  |
 BJ4931|                                                           dddmmss.s |
 BJ4931| CV9666 BLUE CROSS RM 1                       8.959 METERS 03859     |
 BJ4931| BJ4926 BATON ROUGE WICKLAND TERR TANK      APPROX. 3.4 KM 1200220.6 |
 BJ4931| BJ4928 BATON ROUGE COUNTRY CLUB TANK       APPROX. 2.2 KM 1442904.7 |
 BJ4931| BJ0986 ROUGE                               APPROX. 2.6 KM 2575558.3 |
 BJ4931| CV9667 BLUE CROSS RM 2                       8.001 METERS 33050     |
 BJ4931|---------------------------------------------------------------------|
 BJ4931
 BJ4931                          SUPERSEDED SURVEY CONTROL
 BJ4931
 BJ4931  NAD 83(1986)-  30 27 28.79533(N)    091 04 11.32228(W) AD(       ) 1
 BJ4931  NAD 27      -  30 27 28.11119(N)    091 04 10.94561(W) AD(       ) 1
 BJ4931
 BJ4931.Superseded values are not recommended for survey control.
 BJ4931
 BJ4931.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4931.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4931
 BJ4931_MARKER: DD = SURVEY DISK
 BJ4931_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 BJ4931_SP_SET: BUILDING ROOF
 BJ4931_STAMPING: BLUE CROSS 1970
 BJ4931_MARK LOGO: CGS
 BJ4931_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ4931+STABILITY: POSITION/ELEVATION WELL
 BJ4931
 BJ4931  HISTORY     - Date     Condition        Report By
 BJ4931  HISTORY     - 1970     MONUMENTED       NGS
 BJ4931  HISTORY     - 19740917 GOOD             LADTD
 BJ4931
 BJ4931                          STATION DESCRIPTION
 BJ4931
 BJ4931'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (JHP)
 BJ4931'NO AZIMUTH MARK WAS SET FOR THIS STATION.
 BJ4931'
 BJ4931'THE STATION IS LOCATED IN THE EAST PART OF BATON ROUGE, IN SECTION 65,
 BJ4931'T7S, R2E, ON THE ROOF OF THE BLUE CROSS INSURANCE COMPANY BUILDING.
 BJ4931'ADDRESS--10225 FLORIDA BOULEVARD, POST OFFICE BOX 15699, BATON ROUGE,
 BJ4931'LOUISIANA.
 BJ4931'
 BJ4931'TO REACH THE STATION FROM THE INTERSECTION OF US HIGHWAY 61 (AIRLINE
 BJ4931'HIGHWAY) AND US HIGHWAY 190 (FLORIDA BOULEVARD) IN THE EAST PART OF
 BJ4931'BATON ROUGE, GO EAST ON US HIGHWAY 190 FOR 1.6 MILES TO THE BLUE CROSS
 BJ4931'BUILDING ON THE LEFT AND THE STATION AS DESCRIBED.
 BJ4931'
 BJ4931'THE STATION MARK IS A STANDARD DISK STAMPED BLUE CROSS 1970, SET IN
 BJ4931'THE TOP OF A MASS OF CONCRETE INSIDE A 4-INCH COPPER PIPE (WITH CAP)
 BJ4931'THAT IS SECURED TO THE TOP OF THE TAR COVERED ROOF OF THE BUILDING.
 BJ4931'IT IS 31 FEET SOUTHWEST OF THE NORTHEAST CORNER OF THE ROOF, 28 FEET
 BJ4931'SOUTHEAST OF THE NORTHWEST CORNER OF THE ROOF AND 6 FEET NORTH OF THE
 BJ4931'SOUTH EDGE OF THE ROOF.
 BJ4931'
 BJ4931'A POINT OF A LIGHTNING ROD SECURED TO THE NORTHEAST CORNER OF THE ROOF
 BJ4931'WAS USED AS REFERENCE POINT 1.
 BJ4931'
 BJ4931'A POINT OF A LIGHTNING ROD SECURED TO THE NORTHWEST CORNER OF THE ROOF
 BJ4931'WAS USED AS REFERENCE POINT 2.
 BJ4931
 BJ4931                          STATION RECOVERY (1974)
 BJ4931
 BJ4931'RECOVERY NOTE BY LA TRANSP AND DEV 1974 (RT)
 BJ4931'THE STATION MARK, REFERENCE POINT 1 AND REFERENCE POINT 2 WERE FOUND
 BJ4931'TO BE IN GOOD CONDITION.  THE 1970 DESCRIPTION IS ADEQUATE FOR THIS
 BJ4931'STATION.
 BJ4931'
 BJ4931'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.  AIRLINE DISTANCE AND
 BJ4931'DIRECTION FROM NEAREST TOWN 6 MILES EAST OF DOWNTOWN BATON ROUGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3252 ***********************************************************************
 AU3252  DESIGNATION -  BLUE HAMMOCK
 AU3252  PID         -  AU3252
 AU3252  STATE/COUNTY-  LA/TERREBONNE
 AU3252  COUNTRY     -  US
 AU3252  USGS QUAD   -  LOST LAKE (2018)
 AU3252
 AU3252                         *CURRENT SURVEY CONTROL
 AU3252  ______________________________________________________________________
 AU3252* NAD 83(2011) POSITION- 29 18 06.44941(N) 091 05 33.96422(W)   ADJUSTED
 AU3252* NAD 83(2011) ELLIP HT-   -23.186 (meters)        (06/27/12)   ADJUSTED
 AU3252* NAD 83(2011) EPOCH   -  2010.00
 AU3252* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3252  **This station is located in a suspected subsidence area (see below).
 AU3252  ______________________________________________________________________
 AU3252  GEOID HEIGHT    -        -24.592 (meters)                     GEOID18
 AU3252  NAD 83(2011) X  -   -106,160.520 (meters)                     COMP
 AU3252  NAD 83(2011) Y  - -5,565,511.705 (meters)                     COMP
 AU3252  NAD 83(2011) Z  -  3,103,103.077 (meters)                     COMP
 AU3252  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 AU3252
 AU3252  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3252  Standards:
 AU3252         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3252            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3252  -------------------------------------------------------------------
 AU3252  NETWORK   14.20  68.95           5.24   6.12  35.18      0.32656814
 AU3252  -------------------------------------------------------------------
 AU3252  Click here for local accuracies and other accuracy information.
 AU3252
 AU3252.The horizontal coordinates were established by GPS observations
 AU3252.and adjusted by the National Geodetic Survey in June 2012.
 AU3252
 AU3252.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3252.been affixed to the stable North American tectonic plate. See 
 AU3252.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3252
 AU3252.The horizontal coordinates are valid at the epoch date displayed above
 AU3252.which is a decimal equivalence of Year/Month/Day.
 AU3252
 AU3252.** This station is in an area of known vertical motion. If an
 AU3252.** orthometric height was ever established but is not available 
 AU3252.** in the current survey control section, the orthometric height
 AU3252.** is considered suspect.  Suspect heights are available in the
 AU3252.** superseded section only if requested.
 AU3252
 AU3252.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3252.GEOID18 height accuracy estimate available here.
 AU3252
 AU3252.Click photographs - Photos may exist for this station.
 AU3252
 AU3252.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3252
 AU3252.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3252
 AU3252.The ellipsoidal height was determined by GPS observations
 AU3252.and is referenced to NAD 83.
 AU3252
 AU3252. The following values were computed from the NAD 83(2011) position.
 AU3252
 AU3252;                    North         East     Units Scale Factor Converg.
 AU3252;SPC LA S     -    88,900.755 1,023,372.001   MT  0.99999962   +0 07 13.0
 AU3252;SPC LA S     -   291,668.56  3,357,512.97   sFT  0.99999962   +0 07 13.0
 AU3252;UTM  15      - 3,242,931.529   685,240.071   MT  1.00002343   +0 56 01.3
 AU3252
 AU3252!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3252!SPC LA S     -   1.00000364  x   0.99999962  =   1.00000326
 AU3252!UTM  15      -   1.00000364  x   1.00002343  =   1.00002707
 AU3252
 AU3252_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN8524042931(NAD 83)
 AU3252
 AU3252                          SUPERSEDED SURVEY CONTROL
 AU3252
 AU3252  NAD 83(2007)-  29 18 06.44979(N)    091 05 33.96490(W) AD(       ) 0
 AU3252  ELLIP H (02/10/07)  -23.136  (m)                       GP(       )    
 AU3252  ELLIP H (07/18/02)  -22.686  (m)                       GP(       ) 4 2
 AU3252  NAD 83(1992)-  29 18 06.44720(N)    091 05 33.96515(W) AD(       ) 1
 AU3252  ELLIP H (01/21/93)  -22.986  (m)                       GP(       ) 4 2
 AU3252  NAD 83(1986)-  29 18 06.46767(N)    091 05 33.97358(W) AD(       ) 1
 AU3252
 AU3252.Superseded values are not recommended for survey control.
 AU3252
 AU3252.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3252.See file dsdata.pdf to determine how the superseded data were derived.
 AU3252
 AU3252_MARKER: I = METAL ROD
 AU3252_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 AU3252_SP_SET: OBJECT DRIVEN INTO GROUND
 AU3252_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3252_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3252+SATELLITE: SATELLITE OBSERVATIONS - 1986
 AU3252
 AU3252  HISTORY     - Date     Condition        Report By
 AU3252  HISTORY     - 1986     MONUMENTED       GEOHYD
 AU3252
 AU3252                          STATION DESCRIPTION
 AU3252
 AU3252'DESCRIBED BY GEO-HYDRO INCORPORATED 1986 (JDR)
 AU3252'THE STATION IS LOCATED ABOUT 30 MILES SOUTHWEST OF HOUMA LOUISIANA,
 AU3252'ABOUT 23 MILES SOUTHWEST OF THERIOT LOUISIANA, ON THE NORTHERN BANK OF
 AU3252'BAYOU BLUE HAMMOCK.
 AU3252'
 AU3252'TO REACH STATION FROM FALGOUT MARINA, NEAR THERIOT LOUISIANA, GO
 AU3252'SOUTHWEST ON FALGOUT CANAL TO LAKE DECADE, CROSS LAKE DECADE AND GO
 AU3252'SOUTHWEST OUT OF THE LAKE INTO DECADE BAYOU.  GO SOUTHWEST ON BAYOU
 AU3252'DECADE TO EAGLE BAYOU, FOLLOW EAGLE BAYOU TO BLUE HAMMOCK BAYOU, THEN
 AU3252'FOLLOW BLUE HAMMOCK BAYOU TO THE STATION, ON THE NORTH BANK, ABOUT 30
 AU3252'FEET FROM THE EDGE OF THE WATERLINE.
 AU3252'
 AU3252'THE STATION IS A 9/16 INCH STEEL ROD, DRIVEN INTO THE GROUND, WITH A
 AU3252'PIECE OF PVC PIPE DRIVEN INTO THE GROUND AROUND IT. THE STATION IS
 AU3252'LOCATED ON THE NORTHERN BANK OF BAYOU BLUE HAMMOCK, IN A BRUSHY AREA
 AU3252'ABOUT 30 FEET FROM THE WATERLINE.  THE STATION IS PROJECTING ABOUT 16
 AU3252'INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2645 ***********************************************************************
 BK2645  DESIGNATION -  BLUE RM A
 BK2645  PID         -  BK2645
 BK2645  STATE/COUNTY-  LA/EVANGELINE
 BK2645  COUNTRY     -  US
 BK2645  USGS QUAD   -  VILLE PLATTE (2018)
 BK2645
 BK2645                         *CURRENT SURVEY CONTROL
 BK2645  ______________________________________________________________________
 BK2645* NAD 83(1992) POSITION- 30 38 36.70640(N) 092 17 04.35783(W)   ADJUSTED
 BK2645* NAVD 88 ORTHO HEIGHT -    18.7   (meters)       61.    (feet) VERTCON
 BK2645  ______________________________________________________________________
 BK2645  GEOID HEIGHT    -        -27.173 (meters)                     GEOID18
 BK2645  LAPLACE CORR    -         -0.20  (seconds)                    DEFLEC18
 BK2645  HORZ ORDER      -  FIRST
 BK2645
 BK2645.The horizontal coordinates were established by classical geodetic methods
 BK2645.and adjusted by the National Geodetic Survey in January 1993.
 BK2645
 BK2645.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2645.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2645
 BK2645.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2645.GEOID18 height accuracy estimate available here.
 BK2645
 BK2645.Click photographs - Photos may exist for this station.
 BK2645
 BK2645.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2645
 BK2645. The following values were computed from the NAD 83(1992) position.
 BK2645
 BK2645;                    North         East     Units Scale Factor Converg.
 BK2645;SPC LA S     -   237,981.376   908,821.269   MT  0.99998848   -0 28 32.2
 BK2645;SPC LA S     -   780,777.23  2,981,691.11   sFT  0.99998848   -0 28 32.2
 BK2645;UTM  15      - 3,390,315.315   568,555.394   MT  0.99965798   +0 21 52.8
 BK2645
 BK2645!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2645!SPC LA S     -   1.00000132  x   0.99998848  =   0.99998980
 BK2645!UTM  15      -   1.00000132  x   0.99965798  =   0.99965930
 BK2645
 BK2645:                Primary Azimuth Mark                     Grid Az
 BK2645:SPC LA S     -  VIDRINE RM 3                             297 18 20.4
 BK2645:UTM  15      -  VIDRINE RM 3                             296 27 55.4
 BK2645
 BK2645_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6855590315(NAD 83)
 BK2645
 BK2645|---------------------------------------------------------------------|
 BK2645| PID    Reference Object                     Distance      Geod. Az  |
 BK2645|                                                           dddmmss.s |
 BK2645| BK2644 BLUE                                 31.813 METERS 04216     |
 BK2645| BK2666 VIDRINE RM 3                        APPROX.12.1 KM 2964948.2 |
 BK2645|---------------------------------------------------------------------|
 BK2645
 BK2645                          SUPERSEDED SURVEY CONTROL
 BK2645
 BK2645  NAD 83(1986)-  30 38 36.72639(N)    092 17 04.35175(W) AD(       ) 1
 BK2645  NAD 27      -  30 38 36.01565(N)    092 17 03.89817(W) AD(       ) 1
 BK2645  NGVD 29 (07/19/86)   18.7    (m)           61.     (f) VERT ANG       
 BK2645
 BK2645.Superseded values are not recommended for survey control.
 BK2645
 BK2645.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2645.See file dsdata.pdf to determine how the superseded data were derived.
 BK2645
 BK2645_MARKER: DS = TRIANGULATION STATION DISK
 BK2645_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2645_STAMPING: BLUE RM A 1966
 BK2645_MARK LOGO: CGS
 BK2645_PROJECTION: RECESSED 61 CENTIMETERS
 BK2645_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2645+STABILITY: SURFACE MOTION
 BK2645
 BK2645  HISTORY     - Date     Condition        Report By
 BK2645  HISTORY     - 1966     MONUMENTED       CGS
 BK2645
 BK2645                          STATION DESCRIPTION
 BK2645
 BK2645'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (EGC)
 BK2645'STATION IS LOCATED NEAR THE SAME LOCATION AND ON THE SAME
 BK2645'PROPERTY AS TRIANGULATION STATION BLUE.  STATION IS MARKED BY A
 BK2645'STANDARD TRIANGULATION STATION DISK SET IN THE TOP OF A ROUND
 BK2645'CONCRETE MONUMENT WHICH IS ABOUT 24 INCHES BELOW THE SURFACE OF
 BK2645'THE GROUND AND STAMPED BLUE RM A 1965.  THE MARK IF 48 FEET WEST
 BK2645'OF THE BACK DOOR OF THE HOUSE, 38-1/2 FEET SOUTHWEST OF THE
 BK2645'EAST GATE POST, 30-1/2 FEET SOUTH OF THE SOUTHWEST CORNER OF
 BK2645'BARN LOT AND 10 FEET WEST OF A GARDEN FENCE.
 BK2645'
 BK2645'A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION BLUE AND
 BK2645'THE DISTANCE IS 31.814 METERS OR 104.38 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1400 ***********************************************************************
 CQ1400  DESIGNATION -  BM
 CQ1400  PID         -  CQ1400
 CQ1400  STATE/COUNTY-  LA/WEBSTER
 CQ1400  COUNTRY     -  US
 CQ1400  USGS QUAD   -  MINDEN SOUTH (2018)
 CQ1400
 CQ1400                         *CURRENT SURVEY CONTROL
 CQ1400  ______________________________________________________________________
 CQ1400* NAD 83(1986) POSITION- 32 32 23.     (N) 093 17 33.     (W)   SCALED
 CQ1400* NAVD 88 ORTHO HEIGHT -    59.327 (meters)      194.64  (feet) ADJUSTED
 CQ1400  ______________________________________________________________________
 CQ1400  GEOID HEIGHT    -        -25.875 (meters)                     GEOID18
 CQ1400  DYNAMIC HEIGHT  -         59.261 (meters)      194.43  (feet) COMP
 CQ1400  MODELED GRAVITY -    979,523.5   (mgal)                       NAVD 88
 CQ1400
 CQ1400  VERT ORDER      -  FIRST     CLASS I
 CQ1400
 CQ1400.The horizontal coordinates were scaled from a map and have
 CQ1400.an estimated accuracy of +/- 6 seconds.
 CQ1400
 CQ1400.The orthometric height was determined by differential leveling and
 CQ1400.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1400.in June 1991.
 CQ1400
 CQ1400.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1400.GEOID18 height accuracy estimate available here.
 CQ1400
 CQ1400.Click photographs - Photos may exist for this station.
 CQ1400
 CQ1400.The dynamic height is computed by dividing the NAVD 88
 CQ1400.geopotential number by the normal gravity value computed on the
 CQ1400.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1400.degrees latitude (g = 980.6199 gals.).
 CQ1400
 CQ1400.The modeled gravity was interpolated from observed gravity values.
 CQ1400
 CQ1400;                    North         East    Units  Estimated Accuracy
 CQ1400;SPC LA N     -   226,430.      925,560.      MT  (+/- 180 meters Scaled)
 CQ1400
 CQ1400_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS725003(NAD 83)
 CQ1400
 CQ1400                          SUPERSEDED SURVEY CONTROL
 CQ1400
 CQ1400  NGVD 29 (11/26/84)   59.406  (m)          194.90   (f) ADJUSTED    1 1
 CQ1400
 CQ1400.Superseded values are not recommended for survey control.
 CQ1400
 CQ1400.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1400.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1400
 CQ1400_MARKER: Q = CHISELED SQUARE
 CQ1400_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ1400_SP_SET: SEMAPHORE
 CQ1400_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1400
 CQ1400  HISTORY     - Date     Condition        Report By
 CQ1400  HISTORY     - UNK      MONUMENTED       USGS
 CQ1400  HISTORY     - 1969     GOOD             CGS
 CQ1400
 CQ1400                          STATION DESCRIPTION
 CQ1400
 CQ1400'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1400'IN SIBLEY.
 CQ1400'AT SIBLEY, 2 1/2 FEET SOUTH OF THE SOUTH WALL OF THE ILLINOIS CENTRAL
 CQ1400'RAILROAD STATION, 12 FEET NORTH OF THE NORTH RAIL OF THE MAIN TRACK, A
 CQ1400'SQUARE CHISELED IN THE TOP OF THE SOUTHEAST CORNER OF A CONCRETE
 CQ1400'SEMAPHORE BASE WHICH PROJECTS 7 INCHES ABOVE THE SURFACE OF THE
 CQ1400'GROUND.  SEC 21, T 18N, R 9W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0525 ***********************************************************************
 AT0525  DESIGNATION -  BM
 AT0525  PID         -  AT0525
 AT0525  STATE/COUNTY-  LA/PLAQUEMINES
 AT0525  COUNTRY     -  US
 AT0525  USGS QUAD   -  SOUTH OF SOUTH PASS (2018)
 AT0525
 AT0525                         *CURRENT SURVEY CONTROL
 AT0525  ______________________________________________________________________
 AT0525* NAD 83(1986) POSITION- 28 59 06.     (N) 089 08 35.     (W)   SCALED
 AT0525* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0525  **This station is located in a suspected subsidence area (see below).
 AT0525  ______________________________________________________________________
 AT0525  GEOID HEIGHT    -        -23.555 (meters)                     GEOID18
 AT0525  DYNAMIC HEIGHT  -          0.17  (meters)        0.6   (feet) COMP
 AT0525  MODELED GRAVITY -    979,294.7   (mgal)                       NAVD 88
 AT0525
 AT0525.The horizontal coordinates were scaled from a map and have
 AT0525.an estimated accuracy of +/- 6 seconds.
 AT0525
 AT0525.** This station is in an area of known vertical motion. If an
 AT0525.** orthometric height was ever established but is not available 
 AT0525.** in the current survey control section, the orthometric height
 AT0525.** is considered suspect.  Suspect heights are available in the
 AT0525.** superseded section only if requested.
 AT0525
 AT0525.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0525.GEOID18 height accuracy estimate available here.
 AT0525
 AT0525.Click photographs - Photos may exist for this station.
 AT0525
 AT0525.The dynamic height is computed by dividing the NAVD 88
 AT0525.geopotential number by the normal gravity value computed on the
 AT0525.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0525.degrees latitude (g = 980.6199 gals.).
 AT0525
 AT0525.The modeled gravity was interpolated from observed gravity values.
 AT0525
 AT0525;                    North         East    Units  Estimated Accuracy
 AT0525;SPC LA S     -    55,800.    1,213,450.      MT  (+/- 180 meters Scaled)
 AT0525
 AT0525_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT912082(NAD 83)
 AT0525
 AT0525                          SUPERSEDED SURVEY CONTROL
 AT0525
 AT0525.No superseded survey control is available for this station.
 AT0525
 AT0525_MARKER: B = BOLT
 AT0525_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0525_SP_SET: PILING
 AT0525_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0525
 AT0525  HISTORY     - Date     Condition        Report By
 AT0525  HISTORY     - UNK      MONUMENTED       USACE
 AT0525  HISTORY     - 1971     GOOD             NGS
 AT0525  HISTORY     - 19800924 MARK NOT FOUND   NGS
 AT0525
 AT0525                          STATION DESCRIPTION
 AT0525
 AT0525'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0525'2.7 MI SE FROM PORT EADS.
 AT0525'ABOUT 2.7 MILES SOUTHEAST ALONG THE SOUTHWEST BANK OF THE SOUTH PASS
 AT0525'FROM THE LIGHTHOUSE AT PORT EADS, NEAR A US COAST GUARD STATION, 225.2
 AT0525'FEET NORTHEAST OF THE NORTHEAST CORNER OF THE PERSONNEL QUARTERS, 4
 AT0525'1/2 FEET NORTH OF THE NORTH SIDE OF A WALKWAY TO THE BOATHOUSE, 4 FEET
 AT0525'WEST OF THE WEST SIDE OF A DOCK AND SET IN THE TOP OF A PILING FORMING
 AT0525'THE WEST JETTY OF SOUTH PASS.
 AT0525
 AT0525                          STATION RECOVERY (1980)
 AT0525
 AT0525'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 AT0525'THE BOAT HOUSE IS GONE, VERY FEW ROCKS THAT FORM THE JETTY HAVE TOPS
 AT0525'EXPOSED.  ALSO VERY FEW PILINGS CAN BE SEEN.  WITH THE REFERENCE
 AT0525'POINTS GONE, IT WOULD BE DIFFICULT TO FIND THIS BENCH MARK IN A
 AT0525'PILING UNDERWATER.  IT WAS NOT FOUND THIS DATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0280 ***********************************************************************
 AT0280  DESIGNATION -  BM 1 USCG
 AT0280  PID         -  AT0280
 AT0280  STATE/COUNTY-  LA/JEFFERSON
 AT0280  COUNTRY     -  US
 AT0280  USGS QUAD   -  BARATARIA PASS (2018)
 AT0280
 AT0280                         *CURRENT SURVEY CONTROL
 AT0280  ______________________________________________________________________
 AT0280* NAD 83(1986) POSITION- 29 15 51.     (N) 089 57 17.     (W)   SCALED
 AT0280* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0280  **This station is located in a suspected subsidence area (see below).
 AT0280  ______________________________________________________________________
 AT0280  GEOID HEIGHT    -        -23.876 (meters)                     GEOID18
 AT0280
 AT0280.The horizontal coordinates were scaled from a map and have
 AT0280.an estimated accuracy of +/- 6 seconds.
 AT0280
 AT0280.** This station is in an area of known vertical motion. If an
 AT0280.** orthometric height was ever established but is not available 
 AT0280.** in the current survey control section, the orthometric height
 AT0280.** is considered suspect.  Suspect heights are available in the
 AT0280.** superseded section only if requested.
 AT0280
 AT0280.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0280.GEOID18 height accuracy estimate available here.
 AT0280
 AT0280.Click photographs - Photos may exist for this station.
 AT0280
 AT0280;                    North         East    Units  Estimated Accuracy
 AT0280;SPC LA S     -    85,510.    1,133,990.      MT  (+/- 180 meters Scaled)
 AT0280
 AT0280_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT128408(NAD 83)
 AT0280
 AT0280                          SUPERSEDED SURVEY CONTROL
 AT0280
 AT0280.No superseded survey control is available for this station.
 AT0280
 AT0280_MARKER: DD = SURVEY DISK
 AT0280_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0280_SP_SET: TILE
 AT0280_MARK LOGO: USCG
 AT0280_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0280
 AT0280  HISTORY     - Date     Condition        Report By
 AT0280  HISTORY     - UNK      MONUMENTED       USCG
 AT0280  HISTORY     - 1965     GOOD             CGS
 AT0280  HISTORY     - 1982     MARK NOT FOUND   NGS
 AT0280
 AT0280                          STATION DESCRIPTION
 AT0280
 AT0280'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AT0280'3.3 MI NE FROM GRAND ISLE.
 AT0280'ABOUT 2.45 MILES NORTHEAST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE
 AT0280'AT GRAND ISLE, THENCE 0.85 MILE NORTHEAST ALONG A SHELL ROAD, 199 FEET
 AT0280'NORTHWEST AND ACROSS THE ROAD FROM A POWER POLE, 165 FEET NORTHEAST OF
 AT0280'A POWER POLE BRACED BY 9 GUY WIRES, 30 FEET NORTHWEST OF THE CENTER
 AT0280'LINE OF THE ROAD, 1.9 FEET NORTHWEST OF A WOODEN WITNESS POST, ABOUT 1
 AT0280'FOOT BELOW THE LEVEL OF THE ROAD, AND SET IN THE TOP OF A 6-INCH TILE
 AT0280'FILLED WITH CONCRETE AND PROJECTING 3-INCHES.
 AT0280
 AT0280                          STATION RECOVERY (1982)
 AT0280
 AT0280'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AT0280'BELIEVED DESTROYED WHEN THE U.S. COAST GUARD REBUILT THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1656 ***********************************************************************
 AU1656  DESIGNATION -  BM 1 USE
 AU1656  PID         -  AU1656
 AU1656  STATE/COUNTY-  LA/ST MARY
 AU1656  COUNTRY     -  US
 AU1656  USGS QUAD   -  MORGAN CITY (2018)
 AU1656
 AU1656                         *CURRENT SURVEY CONTROL
 AU1656  ______________________________________________________________________
 AU1656* NAD 83(1986) POSITION- 29 40 55.     (N) 091 10 59.     (W)   SCALED
 AU1656* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1656  **This station is located in a suspected subsidence area (see below).
 AU1656  ______________________________________________________________________
 AU1656  GEOID HEIGHT    -        -25.462 (meters)                     GEOID18
 AU1656
 AU1656.The horizontal coordinates were scaled from a map and have
 AU1656.an estimated accuracy of +/- 6 seconds.
 AU1656
 AU1656.** This station is in an area of known vertical motion. If an
 AU1656.** orthometric height was ever established but is not available 
 AU1656.** in the current survey control section, the orthometric height
 AU1656.** is considered suspect.  Suspect heights are available in the
 AU1656.** superseded section only if requested.
 AU1656
 AU1656.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1656.GEOID18 height accuracy estimate available here.
 AU1656
 AU1656.Click photographs - Photos may exist for this station.
 AU1656
 AU1656;                    North         East    Units  Estimated Accuracy
 AU1656;SPC LA S     -   131,020.    1,014,550.      MT  (+/- 180 meters Scaled)
 AU1656
 AU1656_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN758849(NAD 83)
 AU1656
 AU1656                          SUPERSEDED SURVEY CONTROL
 AU1656
 AU1656.No superseded survey control is available for this station.
 AU1656
 AU1656_MARKER: DD = SURVEY DISK
 AU1656_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1656_STAMPING: EL 15.78 BM 1 1951 125 S
 AU1656_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1656+STABILITY: SURFACE MOTION
 AU1656
 AU1656  HISTORY     - Date     Condition        Report By
 AU1656  HISTORY     - 1951     MONUMENTED       DOD
 AU1656  HISTORY     - 1969     GOOD             CGS
 AU1656
 AU1656                          STATION DESCRIPTION
 AU1656
 AU1656'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1656'IN MORGAN CITY.
 AU1656'AT MORGAN CITY, ABOUT 0.4 MILE EAST ALONG THE BAYOU BOEUF LEVEE FROM
 AU1656'THE SOUTH LANDING OF THE MYRTLE STREET FERRY ACROSS THE BAYOU, ABOUT
 AU1656'0.5 MILE WEST OF THE SOUTH END OF THE WEST GATE FOR THE LOCKS TO BAYOU
 AU1656'BOEUF, NEAR THE CENTER OF A LONG CURVE IN THE LEVEE, DIRECTLY IN THE
 AU1656'CENTER OF THE LEVEE, 80 1/2 FEET NORTH OF THE CENTER LINE OF A SHELL
 AU1656'COVERED ROAD, 2 FEET NORTHWEST OF A 1 1/2-FOOT HIGH 2 1/2-INCH METAL
 AU1656'PIPE, ABOUT LEVEL WITH THE TOP OF THE LEVEE AND SET IN THE TOP OF A
 AU1656'CONCRETE POST PROJECTING 1 INCH ABOVE THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1654 ***********************************************************************
 AU1654  DESIGNATION -  BM 10 USE
 AU1654  PID         -  AU1654
 AU1654  STATE/COUNTY-  LA/ST MARY
 AU1654  COUNTRY     -  US
 AU1654  USGS QUAD   -  MORGAN CITY (2018)
 AU1654
 AU1654                         *CURRENT SURVEY CONTROL
 AU1654  ______________________________________________________________________
 AU1654* NAD 83(1986) POSITION- 29 40 56.     (N) 091 10 32.     (W)   SCALED
 AU1654* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1654  **This station is located in a suspected subsidence area (see below).
 AU1654  ______________________________________________________________________
 AU1654  GEOID HEIGHT    -        -25.463 (meters)                     GEOID18
 AU1654
 AU1654.The horizontal coordinates were scaled from a map and have
 AU1654.an estimated accuracy of +/- 6 seconds.
 AU1654
 AU1654.** This station is in an area of known vertical motion. If an
 AU1654.** orthometric height was ever established but is not available 
 AU1654.** in the current survey control section, the orthometric height
 AU1654.** is considered suspect.  Suspect heights are available in the
 AU1654.** superseded section only if requested.
 AU1654
 AU1654.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1654.GEOID18 height accuracy estimate available here.
 AU1654
 AU1654.Click photographs - Photos may exist for this station.
 AU1654
 AU1654;                    North         East    Units  Estimated Accuracy
 AU1654;SPC LA S     -   131,050.    1,015,270.      MT  (+/- 180 meters Scaled)
 AU1654
 AU1654_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN765849(NAD 83)
 AU1654
 AU1654                          SUPERSEDED SURVEY CONTROL
 AU1654
 AU1654.No superseded survey control is available for this station.
 AU1654
 AU1654_MARKER: DD = SURVEY DISK
 AU1654_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1654_STAMPING: RW 600057 3005 1951 54 5262 EL 4.69 BM 10
 AU1654_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1654+STABILITY: SURFACE MOTION
 AU1654
 AU1654  HISTORY     - Date     Condition        Report By
 AU1654  HISTORY     - 1951     MONUMENTED       DOD
 AU1654  HISTORY     - 1969     GOOD             CGS
 AU1654
 AU1654                          STATION DESCRIPTION
 AU1654
 AU1654'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1654'IN MORGAN CITY.
 AU1654'AT MORGAN CITY, ABOUT 0.9 MILE EAST ALONG THE BAYOU BOEUF LEVEE FROM
 AU1654'THE MYRTLE STREET FERRY ACROSS THE BAYOU, ABOUT 62 YARDS SOUTHEAST OF
 AU1654'THE SOUTH END OF THE WEST GATE FOR THE BAYOU BOEUF LOCKS, AT THE
 AU1654'OUTSIDE OF A SHARP TURN IN THE LEVEE, 34 1/2 FEET NORTH OF THE CENTER
 AU1654'LINE OF A SHELL COVERED ROAD, 37 FEET SOUTHEAST OF THE BASE OF THE
 AU1654'LEVEE AT THE APPROXIMATE CENTER OF THE CURVE, 1.4 FEET NORTH OF A 2
 AU1654'1/2-FOOT HIGH METAL POST, ABOUT LEVEL WITH THE ROAD AND SET IN THE TOP
 AU1654'OF A CONCRETE POST 4 INCHES BELOW THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2626 ***********************************************************************
 AU2626  DESIGNATION -  BM 15
 AU2626  PID         -  AU2626
 AU2626  STATE/COUNTY-  LA/IBERIA
 AU2626  COUNTRY     -  US
 AU2626  USGS QUAD   -  TIGRE LAGOON (2018)
 AU2626
 AU2626                         *CURRENT SURVEY CONTROL
 AU2626  ______________________________________________________________________
 AU2626* NAD 83(1992) POSITION- 29 50 42.49186(N) 091 54 57.77441(W)   ADJUSTED
 AU2626* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2626  **This station is located in a suspected subsidence area (see below).
 AU2626  ______________________________________________________________________
 AU2626  GEOID HEIGHT    -        -26.103 (meters)                     GEOID18
 AU2626  LAPLACE CORR    -          0.28  (seconds)                    DEFLEC18
 AU2626  HORZ ORDER      -  THIRD
 AU2626
 AU2626.The horizontal coordinates were established by classical geodetic methods
 AU2626.and adjusted by the National Geodetic Survey in January 1993.
 AU2626
 AU2626.** This station is in an area of known vertical motion. If an
 AU2626.** orthometric height was ever established but is not available 
 AU2626.** in the current survey control section, the orthometric height
 AU2626.** is considered suspect.  Suspect heights are available in the
 AU2626.** superseded section only if requested.
 AU2626
 AU2626.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2626.GEOID18 height accuracy estimate available here.
 AU2626
 AU2626.Click photographs - Photos may exist for this station.
 AU2626
 AU2626.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2626
 AU2626. The following values were computed from the NAD 83(1992) position.
 AU2626
 AU2626;                    North         East     Units Scale Factor Converg.
 AU2626;SPC LA S     -   149,244.053   943,693.112   MT  0.99992942   -0 17 28.9
 AU2626;SPC LA S     -   489,644.86  3,096,099.82   sFT  0.99992942   -0 17 28.9
 AU2626;UTM  15      - 3,302,118.393   604,709.735   MT  0.99973527   +0 32 22.1
 AU2626
 AU2626!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2626!SPC LA S     -   1.00000410  x   0.99992942  =   0.99993352
 AU2626!UTM  15      -   1.00000410  x   0.99973527  =   0.99973937
 AU2626
 AU2626_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0470902118(NAD 83)
 AU2626
 AU2626                          SUPERSEDED SURVEY CONTROL
 AU2626
 AU2626  NAD 83(1986)-  29 50 42.51257(N)    091 54 57.76771(W) AD(       ) 3
 AU2626  NAD 27      -  29 50 41.77000(N)    091 54 57.33000(W) AD(       ) 3
 AU2626
 AU2626.Superseded values are not recommended for survey control.
 AU2626
 AU2626.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2626.See file dsdata.pdf to determine how the superseded data were derived.
 AU2626
 AU2626_MARKER: I = METAL ROD
 AU2626_SETTING: 0 = UNSPECIFIED SETTING
 AU2626
 AU2626  HISTORY     - Date     Condition        Report By
 AU2626  HISTORY     - 1933     MONUMENTED       USACE
 AU2626  HISTORY     - 1947     MARK NOT FOUND   CGS
 AU2626  HISTORY     - 1949     MARK NOT FOUND   CGS
 AU2626
 AU2626                          STATION DESCRIPTION
 AU2626
 AU2626'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1933 (ERM)
 AU2626'STATION IS ON THE INTRACOASTAL CANAL, 8 MILES W OF THE WEEKS
 AU2626'ISLAND LANDING, ABOUT 0.75 MILE E OF THE AVERY CANAL, ABOUT 1
 AU2626'MILE E OF BAYOU PETIT ANSE, 475 METERS (1,560 FEET) W OF A
 AU2626'SMALL BAYOU, 100 FEET FROM THE CENTER LINE OF THE INTRACOASTAL
 AU2626'CANAL, AND 37 FEET FROM THE N BANK OF THE CANAL.  THIS IS
 AU2626'STATION 752+12.65 OF THE U.S.E. BASE LINE ALONG THE
 AU2626'INTRACOASTAL CANAL.
 AU2626'
 AU2626'THE STATION IS MARKED BY A 3-INCH GALVANIZED PIPE SET IN
 AU2626'CONCRETE.
 AU2626'
 AU2626'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN THE
 AU2626'CENTER OF THE TOP OF A MASS OF CONCRETE FASTENED TO THE TOP
 AU2626'OF A LONG PILE DRIVEN INTO THE MARSH, AND IS 22.659 METERS
 AU2626'(74.34 FEET) FROM THE STATION N 45 DEG E.
 AU2626'
 AU2626'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN THE
 AU2626'CENTER OF THE TOP OF A MASS OF CONCRETE FASTENED TO THE TOP
 AU2626'OF A LONG PILE DRIVEN INTO THE MARSH, AND IS 20.341 METERS
 AU2626'(66.74 FEET) FROM THE STATION N 53 DEG W.
 AU2626
 AU2626                          STATION RECOVERY (1947)
 AU2626
 AU2626'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AU2626'STATION NOT RECOVERED.  A SEARCH WAS MADE OF THE VICINITY
 AU2626'AND IT IS BELIEVED THAT THE STATION IS LOST DUE TO WIDENING
 AU2626'OF THE CANAL.  THE REFERENCE MARKS ARE PROBABLY EXISTANT BUT
 AU2626'DUE TO THE HEAVY GROWTH OF MARSH GRASS COULD BE RECOVERED
 AU2626'ONLY BY SURVEY METHODS.
 AU2626
 AU2626                          STATION RECOVERY (1949)
 AU2626
 AU2626'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (CWC)
 AU2626'STATION SEARCHED FOR, BUT NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0282 ***********************************************************************
 AT0282  DESIGNATION -  BM 2 USCG
 AT0282  PID         -  AT0282
 AT0282  STATE/COUNTY-  LA/JEFFERSON
 AT0282  COUNTRY     -  US
 AT0282  USGS QUAD   -  BARATARIA PASS (2018)
 AT0282
 AT0282                         *CURRENT SURVEY CONTROL
 AT0282  ______________________________________________________________________
 AT0282* NAD 83(1986) POSITION- 29 15 57.     (N) 089 57 16.     (W)   SCALED
 AT0282* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0282  **This station is located in a suspected subsidence area (see below).
 AT0282  ______________________________________________________________________
 AT0282  GEOID HEIGHT    -        -23.880 (meters)                     GEOID18
 AT0282
 AT0282.The horizontal coordinates were scaled from a map and have
 AT0282.an estimated accuracy of +/- 6 seconds.
 AT0282
 AT0282.** This station is in an area of known vertical motion. If an
 AT0282.** orthometric height was ever established but is not available 
 AT0282.** in the current survey control section, the orthometric height
 AT0282.** is considered suspect.  Suspect heights are available in the
 AT0282.** superseded section only if requested.
 AT0282
 AT0282.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0282.GEOID18 height accuracy estimate available here.
 AT0282
 AT0282.Click photographs - Photos may exist for this station.
 AT0282
 AT0282;                    North         East    Units  Estimated Accuracy
 AT0282;SPC LA S     -    85,700.    1,134,010.      MT  (+/- 180 meters Scaled)
 AT0282
 AT0282_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT129410(NAD 83)
 AT0282
 AT0282                          SUPERSEDED SURVEY CONTROL
 AT0282
 AT0282.No superseded survey control is available for this station.
 AT0282
 AT0282_MARKER: DD = SURVEY DISK
 AT0282_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0282_SP_SET: TILE
 AT0282_MARK LOGO: USCG
 AT0282_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0282
 AT0282  HISTORY     - Date     Condition        Report By
 AT0282  HISTORY     - UNK      MONUMENTED       USCG
 AT0282  HISTORY     - 1965     GOOD             CGS
 AT0282  HISTORY     - 1982     MARK NOT FOUND   NGS
 AT0282
 AT0282                          STATION DESCRIPTION
 AT0282
 AT0282'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AT0282'3.45 MI NE FROM GRAND ISLE.
 AT0282'ABOUT 2.45 MILES NORTHEAST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE
 AT0282'AT GRAND ISLE, THENCE 1 MILE NORTHEAST ALONG A SHELL ROAD TO THE
 AT0282'NORTHEAST END OF GRAND ISLE, 64 FEET NORTHWEST OF THE EXTENDED CENTER
 AT0282'LINE OF THE SHELL ROAD, 107.4 FEET NORTH OF BENCH MARK V 222 1965, 42
 AT0282'FEET SOUTHWEST OF THE SOUTHWEST EDGE OF A ROCK OUTCROP ALONG THE
 AT0282'BEACH, 2.2 FEET NORTHWEST OF A WOODEN WITNESS POST, ABOUT LEVEL WITH
 AT0282'THE ROAD, AND SET IN THE TOP OF A 6-INCH TILE FILLED WITH CONCRETE AND
 AT0282'PROJECTING 3 INCHES.
 AT0282
 AT0282                          STATION RECOVERY (1982)
 AT0282
 AT0282'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AT0282'BELIEVED DESTROYED WHEN U.S. COAST GUARD REBUILT THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5215 ***********************************************************************
 BJ5215  DESIGNATION -  BM 21
 BJ5215  PID         -  BJ5215
 BJ5215  STATE/COUNTY-  LA/POINTE COUPEE
 BJ5215  COUNTRY     -  US
 BJ5215  USGS QUAD   -  LACOUR (2018)
 BJ5215
 BJ5215                         *CURRENT SURVEY CONTROL
 BJ5215  ______________________________________________________________________
 BJ5215* NAD 83(1992) POSITION- 30 46 38.13876(N) 091 35 52.17571(W)   ADJUSTED
 BJ5215* NAVD 88 ORTHO HEIGHT -     9.75  (+/-2cm)       32.0   (feet) VERTCON
 BJ5215  ______________________________________________________________________
 BJ5215  GEOID HEIGHT    -        -27.113 (meters)                     GEOID18
 BJ5215  LAPLACE CORR    -          0.17  (seconds)                    DEFLEC18
 BJ5215  HORZ ORDER      -  SECOND
 BJ5215  VERT ORDER      -  THIRD ? (See Below)
 BJ5215
 BJ5215.The horizontal coordinates were established by classical geodetic methods
 BJ5215.and adjusted by the National Geodetic Survey in January 1993.
 BJ5215
 BJ5215.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ5215.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ5215
 BJ5215.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5215.GEOID18 height accuracy estimate available here.
 BJ5215
 BJ5215.The vertical order pertains to the NGVD 29 superseded value.
 BJ5215
 BJ5215.Click photographs - Photos may exist for this station.
 BJ5215
 BJ5215.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5215
 BJ5215. The following values were computed from the NAD 83(1992) position.
 BJ5215
 BJ5215;                    North         East     Units Scale Factor Converg.
 BJ5215;SPC LA S     -   252,458.233   974,680.828   MT  1.00001734   -0 07 56.1
 BJ5215;SPC LA S     -   828,273.39  3,197,765.35   sFT  1.00001734   -0 07 56.1
 BJ5215;UTM  15      - 3,405,757.485   634,176.526   MT  0.99982208   +0 43 03.4
 BJ5215
 BJ5215!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5215!SPC LA S     -   1.00000273  x   1.00001734  =   1.00002007
 BJ5215!UTM  15      -   1.00000273  x   0.99982208  =   0.99982481
 BJ5215
 BJ5215_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ3417605757(NAD 83)
 BJ5215
 BJ5215                          SUPERSEDED SURVEY CONTROL
 BJ5215
 BJ5215  NAD 83(1986)-  30 46 38.15646(N)    091 35 52.16991(W) AD(       ) 2
 BJ5215  NAD 27      -  30 46 37.49882(N)    091 35 51.74402(W) AD(       ) 2
 BJ5215  NGVD 29               9.74   (m)           32.0    (f) LEVELING    3  
 BJ5215
 BJ5215.Superseded values are not recommended for survey control.
 BJ5215
 BJ5215.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5215.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5215
 BJ5215_MARKER: P = PIPE CAP
 BJ5215_SETTING: 0 = UNSPECIFIED SETTING
 BJ5215
 BJ5215  HISTORY     - Date     Condition        Report By
 BJ5215  HISTORY     - 1930     MONUMENTED       MRC
 BJ5215  HISTORY     - 1957     GOOD             CGS
 BJ5215
 BJ5215                          STATION DESCRIPTION
 BJ5215
 BJ5215'DESCRIBED BY MISSISSIPPI RIVER COMMISSION 1930 (CMT)
 BJ5215'A MARK OF THE MISSISSIPPI RIVER COMMISSION LOCATED BY TRAVERSE
 BJ5215'FROM STATION NEW ROADS WEST BASE E (U.S.C. AND G.S.).
 BJ5215'
 BJ5215'P.B.M. IS TILE AND PIPE ON RIGHT OF THE MISSISSIPPI RIVER IN
 BJ5215'POINTE COUPEE PARISH, LA, ABOUT 2-3/4 MILES ABOVE MORGANZA, LA.
 BJ5215'ON THE LAND OF O. LACCUR BACK OF RESIDENCE OF W.B. WELLS.  IT IS
 BJ5215'49.5 METERS BACK OF DOWN RIVER CORNER OF THE HOUSE.  89.5 METERS
 BJ5215'BACK OF CENTER LINE OF THE MAIN HIGHWAY NO. 30.  16.5 METERS
 BJ5215'ABOVE THE OLD STATE ROAD WHICH CROSSES THE HIGHWAY AND LEADS TO
 BJ5215'THE ATCHAFALAYA RIVER.  8.9 METERS ABOVE 24 IN HACKBERRY.
 BJ5215'TOP OF PIPE IS 18 INCHES ABOVE THE GROUND.
 BJ5215'
 BJ5215'REACHED FROM MORGANZA, LA. BY FOLLOWING HIGHWAY NO. 30 TO THE
 BJ5215'OLD STATE ROAD NORTH OF TOWN ABOUT 5 MILES.
 BJ5215
 BJ5215                          STATION RECOVERY (1957)
 BJ5215
 BJ5215'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BJ5215'STATION RECOVERED IN GOOD CONDITION.  THE PUBLISHED DESCRIPTION
 BJ5215'IS INADEQUATE, A NEW DESCRIPTION FOLLOWS--
 BJ5215'
 BJ5215'STATION IS LOCATED ALONG THE EAST LIMITS OF THE MORGANZA
 BJ5215'FLOODWAY, ABOUT 3.3 MILES NORTHEAST OF MORGANZA, AND DIRECTLY
 BJ5215'WEST OF NEW TEXAS LANDING.  IT IS 180.0 FEET WEST OF CENTERLINE
 BJ5215'OF AN OLD ROAD RUNNING EAST AND WEST.  IT IS AN IRON PIPE WITH
 BJ5215'BRONZE CAP STAMPED PBM 21 1929 AND PROJECTING 18 INCHES.
 BJ5215'
 BJ5215'TO REACH FROM THE JUNCTION OF HIGHWAYS NO 1 AND NO 10 IN MORGANZA
 BJ5215'GO NORTH ON NO 1 FOR 0.9 MILES TO WHERE HIGHWAY CROSSES LEVEE,
 BJ5215'TURN RIGHT AND FOLLOW LEVEE 2.4 MILES TO STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5214 ***********************************************************************
 BJ5214  DESIGNATION -  BM 21     OFFSET
 BJ5214  PID         -  BJ5214
 BJ5214  STATE/COUNTY-  LA/POINTE COUPEE
 BJ5214  COUNTRY     -  US
 BJ5214  USGS QUAD   -  LACOUR (2018)
 BJ5214
 BJ5214                         *CURRENT SURVEY CONTROL
 BJ5214  ______________________________________________________________________
 BJ5214* NAD 83(1992) POSITION- 30 46 37.49597(N) 091 35 52.40894(W)   ADJUSTED
 BJ5214* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 BJ5214  ______________________________________________________________________
 BJ5214  GEOID HEIGHT    -        -27.113 (meters)                     GEOID18
 BJ5214  LAPLACE CORR    -          0.17  (seconds)                    DEFLEC18
 BJ5214  HORZ ORDER      -  SECOND
 BJ5214
 BJ5214.The horizontal coordinates were established by classical geodetic methods
 BJ5214.and adjusted by the National Geodetic Survey in January 1993.
 BJ5214
 BJ5214.The orthometric height was scaled from a topographic map.
 BJ5214
 BJ5214.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5214.GEOID18 height accuracy estimate available here.
 BJ5214
 BJ5214.Click photographs - Photos may exist for this station.
 BJ5214
 BJ5214.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5214
 BJ5214. The following values were computed from the NAD 83(1992) position.
 BJ5214
 BJ5214;                    North         East     Units Scale Factor Converg.
 BJ5214;SPC LA S     -   252,438.452   974,674.580   MT  1.00001730   -0 07 56.2
 BJ5214;SPC LA S     -   828,208.49  3,197,744.85   sFT  1.00001730   -0 07 56.2
 BJ5214;UTM  15      - 3,405,737.617   634,170.574   MT  0.99982206   +0 43 03.2
 BJ5214
 BJ5214!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5214!SPC LA S     -   1.00000269  x   1.00001730  =   1.00001999
 BJ5214!UTM  15      -   1.00000269  x   0.99982206  =   0.99982475
 BJ5214
 BJ5214:                Primary Azimuth Mark                     Grid Az
 BJ5214:SPC LA S     -  NEW ROADS WEST BASE E 1930               288 51 41.1
 BJ5214:UTM  15      -  NEW ROADS WEST BASE E 1930               288 00 41.7
 BJ5214
 BJ5214_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ3417005737(NAD 83)
 BJ5214
 BJ5214|---------------------------------------------------------------------|
 BJ5214| PID    Reference Object                     Distance      Geod. Az  |
 BJ5214|                                                           dddmmss.s |
 BJ5214| BJ5215 BM 21                                20.744 METERS 01724     |
 BJ5214| BJ5213 NEW ROADS WEST BASE E 1930          APPROX. 2.7 KM 2884344.9 |
 BJ5214|---------------------------------------------------------------------|
 BJ5214
 BJ5214                          SUPERSEDED SURVEY CONTROL
 BJ5214
 BJ5214  NAD 83(1986)-  30 46 37.51367(N)    091 35 52.40314(W) AD(       ) 2
 BJ5214  NAD 27      -  30 46 36.85601(N)    091 35 51.97725(W) AD(       ) 2
 BJ5214
 BJ5214.Superseded values are not recommended for survey control.
 BJ5214
 BJ5214.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5214.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5214
 BJ5214_MARKER: Z = SEE DESCRIPTION
 BJ5214_SETTING: 0 = UNSPECIFIED SETTING
 BJ5214
 BJ5214  HISTORY     - Date     Condition        Report By
 BJ5214  HISTORY     - 1930     MONUMENTED       MRC
 BJ5214  HISTORY     - 1957     MARK NOT FOUND   CGS
 BJ5214
 BJ5214                          STATION DESCRIPTION
 BJ5214
 BJ5214'DESCRIBED BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BJ5214'THE AREA WAS SEARCHED BUT THE STATION
 BJ5214'WAS NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1155 ***********************************************************************
 AU1155  DESIGNATION -  BM 223/2 MRC=BERTHOUND
 AU1155  PID         -  AU1155
 AU1155  STATE/COUNTY-  LA/PLAQUEMINES
 AU1155  COUNTRY     -  US
 AU1155  USGS QUAD   -  BERTRANDVILLE (2018)
 AU1155
 AU1155                         *CURRENT SURVEY CONTROL
 AU1155  ______________________________________________________________________
 AU1155* NAD 83(1986) POSITION- 29 45 22.     (N) 090 00 53.     (W)   SCALED
 AU1155* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1155  **This station is located in a suspected subsidence area (see below).
 AU1155  ______________________________________________________________________
 AU1155  GEOID HEIGHT    -        -25.350 (meters)                     GEOID18
 AU1155
 AU1155.The horizontal coordinates were scaled from a map and have
 AU1155.an estimated accuracy of +/- 6 seconds.
 AU1155
 AU1155.** This station is in an area of known vertical motion. If an
 AU1155.** orthometric height was ever established but is not available 
 AU1155.** in the current survey control section, the orthometric height
 AU1155.** is considered suspect.  Suspect heights are available in the
 AU1155.** superseded section only if requested.
 AU1155
 AU1155.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1155.GEOID18 height accuracy estimate available here.
 AU1155
 AU1155.Click photographs - Photos may exist for this station.
 AU1155
 AU1155;                    North         East    Units  Estimated Accuracy
 AU1155;SPC LA S     -   139,970.    1,127,530.      MT  (+/- 180 meters Scaled)
 AU1155
 AU1155_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN886954(NAD 83)
 AU1155
 AU1155                          SUPERSEDED SURVEY CONTROL
 AU1155
 AU1155  NAD 27      -  29 45 21.36500(N)    090 00 52.26600(W) AD(       ) 3
 AU1155  USNO        -  29 45 25.83000(N)    090 00 51.52000(W) AD(       ) 3
 AU1155  USSD        -  29 45 21.37600(N)    090 00 51.70000(W) AD(       ) 3
 AU1155
 AU1155.Superseded values are not recommended for survey control.
 AU1155
 AU1155.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1155.See file dsdata.pdf to determine how the superseded data were derived.
 AU1155
 AU1155_MARKER: P = PIPE CAP
 AU1155_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1155_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1155
 AU1155  HISTORY     - Date     Condition        Report By
 AU1155  HISTORY     - 1872     MONUMENTED       MRC
 AU1155  HISTORY     - 1970     GOOD             NGS
 AU1155  HISTORY     - 1971     MARK NOT FOUND   NGS
 AU1155
 AU1155                          STATION DESCRIPTION
 AU1155
 AU1155'DESCRIBED BY MISSISSIPPI RIVER COMMISSION 1872 (CHB)
 AU1155'ON THE EASTERN BANK OF THE MISSISSIPPI RIVER NEAR THE LOWER END
 AU1155'OF THAT PART KNOWN AS JESUIT BEND, ON THE OLD WOODLAND PLANTATION,
 AU1155'150 METERS (492 FEET) FROM THE RIVER BANK, 101 METERS (331
 AU1155'FEET) BACK OF A LEVEE, 10 METERS (33 FEET) IN FRONT OF AN
 AU1155'OLD LEVEE, 8 METERS (26 FEET) ABOVE A DITCH, AND 232 METERS
 AU1155'(761 FEET) IN FRONT OF THE NEW ORLEANS AND SOUTHERN RAILROAD.
 AU1155'
 AU1155'THE STATION IS THE TOP OF THE CAP ON A SCREWPILE.  ELEVATION--8.532
 AU1155'FEET.  (GULF LEVEL)
 AU1155
 AU1155                          STATION RECOVERY (1970)
 AU1155
 AU1155'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 AU1155'0.6 MI SE FROM WOODLAWN.
 AU1155'0.6 MILE SOUTHEAST ALONG STATE HIGHWAY 39 FROM THE HIGH SCHOOL AT
 AU1155'WOODLAWN, IN AN OPEN FIELD, 283 FEET EAST OF THE CENTER OF THE
 AU1155'HIGHWAY, 158 FEET NORTHWEST OF THE NORTHWEST CORNER OF AN UNPAINTED
 AU1155'HOUSE, 67 FEET NORTHWEST OF A POWERLINE POLE, 64 FEET WEST OF A LONE
 AU1155'24-INCH SYCAMORE TREE, 45 FEET NORTH OF THE CENTER OF A PRIVATE
 AU1155'DRIVEWAY, ABOUT 0.5 MILE NORTH OF THE MID-WAY STORE AND BAR, ABOUT
 AU1155'LEVEL WITH THE HIGHWAY, AN 8 INCH COAST SURVEY CAP DATED 1871 AND
 AU1155'FASTENED TO THE TOP OF A 4 INCH SCREW PILE WHICH PROJECTS 18 INCHES
 AU1155'ABOVE THE LEVEL OF THE GROUND.  NOTE-- THE DETERMINED LOCATION OF THE
 AU1155'MARK WAS SEARCHED BUT NO TRACE OF THE CAP OR SCREW PILE COULD BE
 AU1155'FOUND.
 AU1155
 AU1155                          STATION RECOVERY (1971)
 AU1155
 AU1155'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AU1155'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2620 ***********************************************************************
 AU2620  DESIGNATION -  BM 26
 AU2620  PID         -  AU2620
 AU2620  STATE/COUNTY-  LA/IBERIA
 AU2620  COUNTRY     -  US
 AU2620  USGS QUAD   -  WEEKS (2018)
 AU2620
 AU2620                         *CURRENT SURVEY CONTROL
 AU2620  ______________________________________________________________________
 AU2620* NAD 83(1992) POSITION- 29 48 58.66222(N) 091 49 31.22178(W)   ADJUSTED
 AU2620* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2620  **This station is located in a suspected subsidence area (see below).
 AU2620  ______________________________________________________________________
 AU2620  GEOID HEIGHT    -        -25.978 (meters)                     GEOID18
 AU2620  LAPLACE CORR    -          0.78  (seconds)                    DEFLEC18
 AU2620  HORZ ORDER      -  SECOND
 AU2620
 AU2620.The horizontal coordinates were established by classical geodetic methods
 AU2620.and adjusted by the National Geodetic Survey in January 1993.
 AU2620
 AU2620.** This station is in an area of known vertical motion. If an
 AU2620.** orthometric height was ever established but is not available 
 AU2620.** in the current survey control section, the orthometric height
 AU2620.** is considered suspect.  Suspect heights are available in the
 AU2620.** superseded section only if requested.
 AU2620
 AU2620.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2620.GEOID18 height accuracy estimate available here.
 AU2620
 AU2620.Click photographs - Photos may exist for this station.
 AU2620
 AU2620.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2620
 AU2620. The following values were computed from the NAD 83(1992) position.
 AU2620
 AU2620;                    North         East     Units Scale Factor Converg.
 AU2620;SPC LA S     -   146,006.127   952,444.408   MT  0.99993090   -0 14 45.6
 AU2620;SPC LA S     -   479,021.77  3,124,811.36   sFT  0.99993090   -0 14 45.6
 AU2620;UTM  15      - 3,299,008.222   613,505.431   MT  0.99975896   +0 35 02.9
 AU2620
 AU2620!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2620!SPC LA S     -   1.00000389  x   0.99993090  =   0.99993479
 AU2620!UTM  15      -   1.00000389  x   0.99975896  =   0.99976285
 AU2620
 AU2620_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN1350599008(NAD 83)
 AU2620
 AU2620                          SUPERSEDED SURVEY CONTROL
 AU2620
 AU2620  NAD 83(1986)-  29 48 58.68332(N)    091 49 31.21534(W) AD(       ) 2
 AU2620  NAD 27      -  29 48 57.93800(N)    091 49 30.78100(W) AD(       ) 2
 AU2620
 AU2620.Superseded values are not recommended for survey control.
 AU2620
 AU2620.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2620.See file dsdata.pdf to determine how the superseded data were derived.
 AU2620
 AU2620_MARKER: I = METAL ROD
 AU2620_SETTING: 0 = UNSPECIFIED SETTING
 AU2620
 AU2620  HISTORY     - Date     Condition        Report By
 AU2620  HISTORY     - 1933     MONUMENTED       USACE
 AU2620  HISTORY     - 1947     MARK NOT FOUND   CGS
 AU2620
 AU2620                          STATION DESCRIPTION
 AU2620
 AU2620'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1933 (ERM)
 AU2620'STATION IS ON THE W BANK OF THE INTRACOASTAL CANAL ABOUT
 AU2620'1.0 MILE N OF WEEKS ISLAND LANDING, APPROXIMATELY 2,000
 AU2620'FEET FROM THE E BANK OF WEEKS BAYOU, 100 FEET FROM THE CENTER
 AU2620'LINE OF THE CANAL, AND 28 FEET FROM THE S BANK OF THE CANAL.
 AU2620'THIS IS STATION 1105+07 OF THE U.S.E. BASE LINE ALONG THE
 AU2620'INTRACOASTAL CANAL.
 AU2620'
 AU2620'THE STATION IS MARKED BY A 2 1/2-INCH GALVANIZED-IRON PIPE
 AU2620'SET IN CONCRETE.
 AU2620'
 AU2620'STATION CLUB IS 35.245 METERS (115.63 FEET) FROM THE STATION
 AU2620'N 38 DEG 12 MIN W.  IN THE DESCRIPTION OF
 AU2620'CLUB, THE SIZE OF THE PIPE FOR BENCH MARK 26 (U.S.E.) IS
 AU2620'GIVEN AS 1-INCH INSTEAD OF 2-1/2 INCHES AS GIVEN ABOVE.
 AU2620
 AU2620                          STATION RECOVERY (1947)
 AU2620
 AU2620'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AU2620'STATION NOT RECOVERED.  STATION IS PROBABLY LOST DUE TO
 AU2620'WIDENING OF THE CANAL.  RECOMMEND STATION BE CLASSIFIED AS
 AU2620'LOST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5123 ***********************************************************************
 BJ5123  DESIGNATION -  BM 28
 BJ5123  PID         -  BJ5123
 BJ5123  STATE/COUNTY-  LA/ST MARTIN
 BJ5123  COUNTRY     -  US
 BJ5123  USGS QUAD   -  LAKE MONGOULOIS (2018)
 BJ5123
 BJ5123                         *CURRENT SURVEY CONTROL
 BJ5123  ______________________________________________________________________
 BJ5123* NAD 83(1992) POSITION- 30 14 44.84319(N) 091 34 29.53998(W)   ADJUSTED
 BJ5123* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5123  **This station is located in a suspected subsidence area (see below).
 BJ5123  ______________________________________________________________________
 BJ5123  GEOID HEIGHT    -        -27.096 (meters)                     GEOID18
 BJ5123  LAPLACE CORR    -          0.30  (seconds)                    DEFLEC18
 BJ5123  HORZ ORDER      -  SECOND
 BJ5123
 BJ5123.The horizontal coordinates were established by classical geodetic methods
 BJ5123.and adjusted by the National Geodetic Survey in January 1993.
 BJ5123
 BJ5123.** This station is in an area of known vertical motion. If an
 BJ5123.** orthometric height was ever established but is not available 
 BJ5123.** in the current survey control section, the orthometric height
 BJ5123.** is considered suspect.  Suspect heights are available in the
 BJ5123.** superseded section only if requested.
 BJ5123
 BJ5123.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5123.GEOID18 height accuracy estimate available here.
 BJ5123
 BJ5123.Click photographs - Photos may exist for this station.
 BJ5123
 BJ5123.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5123
 BJ5123. The following values were computed from the NAD 83(1992) position.
 BJ5123
 BJ5123;                    North         East     Units Scale Factor Converg.
 BJ5123;SPC LA S     -   193,535.878   976,753.988   MT  0.99993484   -0 07 14.8
 BJ5123;SPC LA S     -   634,958.96  3,204,567.04   sFT  0.99993484   -0 07 14.8
 BJ5123;UTM  15      - 3,346,880.435   637,117.313   MT  0.99983195   +0 43 04.7
 BJ5123
 BJ5123!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5123!SPC LA S     -   1.00000374  x   0.99993484  =   0.99993858
 BJ5123!UTM  15      -   1.00000374  x   0.99983195  =   0.99983569
 BJ5123
 BJ5123_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP3711746880(NAD 83)
 BJ5123
 BJ5123                          SUPERSEDED SURVEY CONTROL
 BJ5123
 BJ5123  NAD 83(1986)-  30 14 44.86273(N)    091 34 29.53639(W) AD(       ) 2
 BJ5123  NAD 27      -  30 14 44.14648(N)    091 34 29.12086(W) AD(       ) 2
 BJ5123
 BJ5123.Superseded values are not recommended for survey control.
 BJ5123
 BJ5123.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5123.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5123
 BJ5123_MARKER: P = PIPE CAP
 BJ5123_SETTING: 0 = UNSPECIFIED SETTING
 BJ5123
 BJ5123  HISTORY     - Date     Condition        Report By
 BJ5123  HISTORY     - 1935     MONUMENTED       CGS
 BJ5123  HISTORY     - 1957     GOOD             CGS
 BJ5123
 BJ5123                          STATION DESCRIPTION
 BJ5123
 BJ5123'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BJ5123'ELEVEN MILES SE OF THE VILLAGE OF ATCHAFALAYA, 8 MILES ENE OF
 BJ5123'CATAHOULA, ON THE RIGHT BANK OF THE UPPER GRAND RIVER AT
 BJ5123'ITS JUNCTION WITH BIG TENSAS BAYOU, ABOUT 170 FEET S OF THE
 BJ5123'RIVER BANK, 30 FEET W OF THE W BANK OF THE BAYOU, 125 FEET S
 BJ5123'OF WILLIAM ORTIS HOUSE, 35 FEET E OF A BOARD FENCE LINE,
 BJ5123'37 FEET E OF A TRIANGULAR BLAZE CUT IN A 14-INCH SYCAMORE TREE
 BJ5123'WHICH IS IN THE FENCE LINE, AND 15 FEET W OF A 10-INCH CYPRESS
 BJ5123'TREE.  THE STATION IS MARKED BY A BRASS-CAPPED IRON PIPE
 BJ5123'SET 1 FOOT 6 INCHES BELOW THE SURFACE OF THE GROUND.  (NOT
 BJ5123'SURE ABOUT CORRECT MARKING)
 BJ5123
 BJ5123                          STATION RECOVERY (1957)
 BJ5123
 BJ5123'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BJ5123'STATION RECOVERED IN GOOD CONDITION.  THE PUBLISHED DESCRIPTION
 BJ5123'IS ADEQUATE WITH THE FOLLOWING DELETION AND ADDITIONS--
 BJ5123'
 BJ5123'ARTHUR ORTIS HOUSE NO LONGER EXIST.
 BJ5123'
 BJ5123'STATION IS IN CENTER OF CURVE AND ON EAST SIDE OF CLEARING
 BJ5123'CUT FOR PIPE LINE.  A WITNESS POST WITH STATION NAME PROJECTS
 BJ5123'3 FEET ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0607 ***********************************************************************
 AV0607  DESIGNATION -  BM 4
 AV0607  PID         -  AV0607
 AV0607  STATE/COUNTY-  LA/VERMILION
 AV0607  COUNTRY     -  US
 AV0607  USGS QUAD   -  HEBERT LAKE (2018)
 AV0607
 AV0607                         *CURRENT SURVEY CONTROL
 AV0607  ______________________________________________________________________
 AV0607* NAD 83(1992) POSITION- 29 47 53.57850(N) 092 05 43.72436(W)   ADJUSTED
 AV0607* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0607  **This station is located in a suspected subsidence area (see below).
 AV0607  ______________________________________________________________________
 AV0607  GEOID HEIGHT    -        -25.995 (meters)                     GEOID18
 AV0607  LAPLACE CORR    -          0.64  (seconds)                    DEFLEC18
 AV0607  HORZ ORDER      -  THIRD
 AV0607
 AV0607.The horizontal coordinates were established by classical geodetic methods
 AV0607.and adjusted by the National Geodetic Survey in January 1993.
 AV0607
 AV0607.** This station is in an area of known vertical motion. If an
 AV0607.** orthometric height was ever established but is not available 
 AV0607.** in the current survey control section, the orthometric height
 AV0607.** is considered suspect.  Suspect heights are available in the
 AV0607.** superseded section only if requested.
 AV0607
 AV0607.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0607.GEOID18 height accuracy estimate available here.
 AV0607
 AV0607.Click photographs - Photos may exist for this station.
 AV0607
 AV0607.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0607
 AV0607. The following values were computed from the NAD 83(1992) position.
 AV0607
 AV0607;                    North         East     Units Scale Factor Converg.
 AV0607;SPC LA S     -   144,145.175   926,320.643   MT  0.99993196   -0 22 51.9
 AV0607;SPC LA S     -   472,916.29  3,039,103.64   sFT  0.99993196   -0 22 51.9
 AV0607;UTM  15      - 3,296,769.341   587,416.760   MT  0.99969428   +0 26 58.3
 AV0607
 AV0607!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0607!SPC LA S     -   1.00000409  x   0.99993196  =   0.99993604
 AV0607!UTM  15      -   1.00000409  x   0.99969428  =   0.99969836
 AV0607
 AV0607_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN8741696769(NAD 83)
 AV0607
 AV0607                          SUPERSEDED SURVEY CONTROL
 AV0607
 AV0607  NAD 83(1986)-  29 47 53.59892(N)    092 05 43.71579(W) AD(       ) 3
 AV0607  NAD 27      -  29 47 52.85000(N)    092 05 43.26000(W) AD(       ) 3
 AV0607
 AV0607.Superseded values are not recommended for survey control.
 AV0607
 AV0607.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0607.See file dsdata.pdf to determine how the superseded data were derived.
 AV0607
 AV0607_MARKER: P = PIPE CAP
 AV0607_SETTING: 0 = UNSPECIFIED SETTING
 AV0607
 AV0607  HISTORY     - Date     Condition        Report By
 AV0607  HISTORY     - 1933     MONUMENTED       USACE
 AV0607  HISTORY     - 1934     GOOD             CGS
 AV0607  HISTORY     - 1947     MARK NOT FOUND   CGS
 AV0607  HISTORY     - 1948     MARK NOT FOUND   CGS
 AV0607
 AV0607                          STATION DESCRIPTION
 AV0607
 AV0607'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1933 (ERM)
 AV0607'A TRAVERSE STATION ESTABLISHED BY THE U.S.E.  IT IS ABOUT 3.4
 AV0607'MILES E OF THE INTERSECTION OF INTRACOASTAL CANAL AND THE
 AV0607'VERMILION RIVER.  THIS IS STATION 155 PLUS 00 OF THE ENGINEER
 AV0607'TRAVERSE.
 AV0607'
 AV0607'STATION MARK IS A 2-INCH GALVANIZED PIPE SET IN CONCRETE,
 AV0607'APPROXIMATELY 35 FEET FROM N BANK INLAND WATERWAY AND
 AV0607'APPROXIMATELY 1/2 MILE W OF ONION BAYOU.  OFFSET EXACTLY 100
 AV0607'FEET FROM CENTER LINE OF INLAND WATERWAY.
 AV0607'
 AV0607'TWO STANDARD BRONZE DISK REFERENCE MARKS WERE ESTABLISHED,
 AV0607'EACH IN 8- BY 8-INCH CONCRETE BLOCKS ANCHORED TO 2- BY 4-INCH
 AV0607'CYPRESS STAKES DRIVEN INTO THE MARSH.
 AV0607
 AV0607                          STATION RECOVERY (1934)
 AV0607
 AV0607'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934 (TBR)
 AV0607'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.  IT IS
 AV0607'2.9 STATUTE MILES E OF THE INTERSECTION OF THE INTRACOASTAL
 AV0607'CANAL AND VERMILION RIVER AND 865 METERS E OF THE E BANK OF
 AV0607'ONION BAYOU.  IT IS LOCATED ON THE N BANK OF THE INTRACOASTAL
 AV0607'CANAL, 8 METERS FROM THE BANK ON LOW GROUND COVERED BY WILD
 AV0607'PEA VINES.
 AV0607'
 AV0607'THE STATION MARK IS A 2-INCH GALVANIZED PIPE SET IN CONCRETE
 AV0607'EXTENDING ABOUT 18 INCHES ABOVE THE SURFACE OF THE GROUND.
 AV0607'IT IS STATION 155+00 OF THE U.S.E. BASE LINE OF THE INTRACOASTAL
 AV0607'CANAL AND IS 100 FEET FROM THE CENTER LINE OF THE CANAL.
 AV0607'
 AV0607'BOTH REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION AND THE
 AV0607'DISTANCES TO THEM VERIFIED.
 AV0607
 AV0607                          STATION RECOVERY (1947)
 AV0607
 AV0607'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AV0607'STATION NOT RECOVERED.  SEARCH WAS MADE IN VICINITY, BUT
 AV0607'DUE TO HEAVY GROWTH OF PEA VINES AND CANE IT IS POSSIBLE STATION
 AV0607'STILL EXISTS.  THE STATION AND REFERENCE MARKS MIGHT BE FOUND
 AV0607'BY MORE EXTENSIVE SURVEY.
 AV0607
 AV0607                          STATION RECOVERY (1948)
 AV0607
 AV0607'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AV0607'THE AREA WAS THOROUGHLY SEARCHED, BUT THE STATION COULD NOT
 AV0607'BE FOUND.  IT IS BELIEVED THAT THE STATION HAS BEEN DESTROYED
 AV0607'BY EROSION ALONG THE CANAL BANKS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2951 ***********************************************************************
 BH2951  DESIGNATION -  BM 4
 BH2951  PID         -  BH2951
 BH2951  STATE/COUNTY-  LA/WASHINGTON
 BH2951  COUNTRY     -  US
 BH2951  USGS QUAD   -  HENLEYFIELD (2018)
 BH2951
 BH2951                         *CURRENT SURVEY CONTROL
 BH2951  ______________________________________________________________________
 BH2951* NAD 83(1992) POSITION- 30 42 21.03445(N) 089 50 51.50460(W)   ADJUSTED
 BH2951* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2951  **This station is located in a suspected subsidence area (see below).
 BH2951  ______________________________________________________________________
 BH2951  GEOID HEIGHT    -        -27.603 (meters)                     GEOID18
 BH2951  LAPLACE CORR    -         -1.49  (seconds)                    DEFLEC18
 BH2951  HORZ ORDER      -  SECOND
 BH2951
 BH2951.The horizontal coordinates were established by classical geodetic methods
 BH2951.and adjusted by the National Geodetic Survey in January 1993.
 BH2951
 BH2951.** This station is in an area of known vertical motion. If an
 BH2951.** orthometric height was ever established but is not available 
 BH2951.** in the current survey control section, the orthometric height
 BH2951.** is considered suspect.  Suspect heights are available in the
 BH2951.** superseded section only if requested.
 BH2951
 BH2951.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2951.GEOID18 height accuracy estimate available here.
 BH2951
 BH2951.Click photographs - Photos may exist for this station.
 BH2951
 BH2951.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2951
 BH2951. The following values were computed from the NAD 83(1992) position.
 BH2951
 BH2951;                    North         East     Units Scale Factor Converg.
 BH2951;SPC LA S     -   245,433.830 1,142,319.897   MT  1.00000125   +0 44 34.3
 BH2951;SPC LA S     -   805,227.49  3,747,761.20   sFT  1.00000125   +0 44 34.3
 BH2951;SPC MS E     -   134,105.262   202,835.707   MT  1.00006642   -0 31 04.7
 BH2951;SPC MS E     -   439,977.01    665,470.15   sFT  1.00006642   -0 31 04.7
 BH2951;UTM  16      - 3,400,465.334   227,261.989   MT  1.00051772   -1 27 18.0
 BH2951
 BH2951!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2951!SPC LA S     -   1.00000105  x   1.00000125  =   1.00000230
 BH2951!SPC MS E     -   1.00000105  x   1.00006642  =   1.00006747
 BH2951!UTM  16      -   1.00000105  x   1.00051772  =   1.00051877
 BH2951
 BH2951_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV2726100465(NAD 83)
 BH2951
 BH2951                          SUPERSEDED SURVEY CONTROL
 BH2951
 BH2951  NAD 83(1986)-  30 42 21.04763(N)    089 50 51.50022(W) AD(       ) 2
 BH2951  NAD 27      -  30 42 20.36984(N)    089 50 51.23545(W) AD(       ) 2
 BH2951
 BH2951.Superseded values are not recommended for survey control.
 BH2951
 BH2951.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2951.See file dsdata.pdf to determine how the superseded data were derived.
 BH2951
 BH2951_MARKER: DB = BENCH MARK DISK
 BH2951_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 BH2951
 BH2951  HISTORY     - Date     Condition        Report By
 BH2951  HISTORY     - 1935     MONUMENTED       USACE
 BH2951  HISTORY     - 1955     GOOD             CGS
 BH2951
 BH2951                          STATION DESCRIPTION
 BH2951
 BH2951'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BH2951'LOCATED 5 MI. S-SE OF BOGALUSA, 2.5 MI.
 BH2951'E OF RIO, ON THE W BANK OF PEARL RIVER, AT THE OLD POOLS BLUFF FERRY
 BH2951'LANDING, AND AT THE E EDGE OF A CULTIVATED FIELD ON LAND OWNED BY
 BH2951'MR. FLOYD SMITH. IT IS 15.85 FT N OF TRIANGULATION STATION POOLS,
 BH2951'19 FT. NW OF A FENCE LINE, 49 FT. NW OF THE CENTERLINE OF A ROAD,
 BH2951'153 FT. NE OF THE CENTERLINE OF A ROAD, AND 176 FT. N OF THE NW
 BH2951'CORNER OF A HOUSE OCCUPIED BY MR. MORAN. IT IS A 3-IN. DISK, SET
 BH2951'IN THE TOP OF AN IRREGULAR MASS OF CONCRETE FLUSH WITH THE GROUND.
 BH2951'IT IS STAMPED PEARL RIVER USED BM NO 4 EL 69.9.
 BH2951'
 BH2951'TO REACH THE STATION FROM THE GULF, MOBILE AND OHIO RAILROAD STATION
 BH2951'IN BOGALUSA, GO E ON STATE HIGHWAY 35 FOR 0.35 MI. TO THE JUNCTION
 BH2951'OF STATE HIGHWAY 7, TURN RIGHT AND GO 0.50 MI. TO A T-ROAD LEFT,
 BH2951'TURN LEFT AND GO ABOUT 150 FT. TO THE MARK ON THE LEFT.
 BH2951'
 BH2951'THIS IS A TRAVERSE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1347 ***********************************************************************
 AU1347  DESIGNATION -  BM 5.68 USGS
 AU1347  PID         -  AU1347
 AU1347  STATE/COUNTY-  LA/LAFOURCHE
 AU1347  COUNTRY     -  US
 AU1347  USGS QUAD   -  LOCKPORT (2018)
 AU1347
 AU1347                         *CURRENT SURVEY CONTROL
 AU1347  ______________________________________________________________________
 AU1347* NAD 83(1986) POSITION- 29 42 47.     (N) 090 34 41.     (W)   SCALED
 AU1347* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1347  **This station is located in a suspected subsidence area (see below).
 AU1347  ______________________________________________________________________
 AU1347  GEOID HEIGHT    -        -25.427 (meters)                     GEOID18
 AU1347
 AU1347.The horizontal coordinates were scaled from a map and have
 AU1347.an estimated accuracy of +/- 6 seconds.
 AU1347
 AU1347.** This station is in an area of known vertical motion. If an
 AU1347.** orthometric height was ever established but is not available 
 AU1347.** in the current survey control section, the orthometric height
 AU1347.** is considered suspect.  Suspect heights are available in the
 AU1347.** superseded section only if requested.
 AU1347
 AU1347.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1347.GEOID18 height accuracy estimate available here.
 AU1347
 AU1347.Click photographs - Photos may exist for this station.
 AU1347
 AU1347;                    North         East    Units  Estimated Accuracy
 AU1347;SPC LA S     -   134,700.    1,073,080.      MT  (+/- 180 meters Scaled)
 AU1347
 AU1347_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN342894(NAD 83)
 AU1347
 AU1347                          SUPERSEDED SURVEY CONTROL
 AU1347
 AU1347.No superseded survey control is available for this station.
 AU1347
 AU1347_MARKER: Q = CHISELED SQUARE
 AU1347_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1347_SP_SET: CULVERT
 AU1347_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1347
 AU1347  HISTORY     - Date     Condition        Report By
 AU1347  HISTORY     - UNK      MONUMENTED       USGS
 AU1347  HISTORY     - 1955     GOOD             CGS
 AU1347  HISTORY     - 1965     MARK NOT FOUND   CGS
 AU1347
 AU1347                          STATION DESCRIPTION
 AU1347
 AU1347'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1347'1.7 MI SE FROM RACELAND.
 AU1347'1.7 MILES SOUTHEAST ALONG STATE HIGHWAY 77 FROM THE POST OFFICE AT
 AU1347'RACELAND, 28 FEET SOUTHEAST OF POWER POLE 817, 23 FEET NORTHEAST OF
 AU1347'THE CENTER LINE OF THE HIGHWAY, 4 FEET BELOW THE LEVEL OF THE HIGHWAY,
 AU1347'ON THE TOP OF THE CENTER OF THE NORTHEAST CONCRETE HEADWALL OF A 36
 AU1347'INCH PIPE CULVERT.  NOTE-- BELIEVED TO HAVE BEEN COVERED WITH A NEW
 AU1347'HEADWALL FOR THE BRIDGE.
 AU1347
 AU1347                          STATION RECOVERY (1965)
 AU1347
 AU1347'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AU1347'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2348 ***********************************************************************
 AU2348  DESIGNATION -  BM 56
 AU2348  PID         -  AU2348
 AU2348  STATE/COUNTY-  LA/ST MARY
 AU2348  COUNTRY     -  US
 AU2348  USGS QUAD   -  MORGAN CITY (2018)
 AU2348
 AU2348                         *CURRENT SURVEY CONTROL
 AU2348  ______________________________________________________________________
 AU2348* NAD 83(1992) POSITION- 29 41 31.96111(N) 091 12 55.93213(W)   ADJUSTED
 AU2348* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2348  **This station is located in a suspected subsidence area (see below).
 AU2348  ______________________________________________________________________
 AU2348  GEOID HEIGHT    -        -25.490 (meters)                     GEOID18
 AU2348  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 AU2348  HORZ ORDER      -  SECOND
 AU2348
 AU2348.The horizontal coordinates were established by classical geodetic methods
 AU2348.and adjusted by the National Geodetic Survey in January 1993.
 AU2348
 AU2348.** This station is in an area of known vertical motion. If an
 AU2348.** orthometric height was ever established but is not available 
 AU2348.** in the current survey control section, the orthometric height
 AU2348.** is considered suspect.  Suspect heights are available in the
 AU2348.** superseded section only if requested.
 AU2348
 AU2348.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2348.GEOID18 height accuracy estimate available here.
 AU2348
 AU2348.Click photographs - Photos may exist for this station.
 AU2348
 AU2348.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2348
 AU2348. The following values were computed from the NAD 83(1992) position.
 AU2348
 AU2348;                    North         East     Units Scale Factor Converg.
 AU2348;SPC LA S     -   132,156.322 1,011,399.984   MT  0.99994016   +0 03 32.0
 AU2348;SPC LA S     -   433,582.87  3,318,234.78   sFT  0.99994016   +0 03 32.0
 AU2348;UTM  15      - 3,286,012.714   672,650.293   MT  0.99996780   +0 53 02.9
 AU2348
 AU2348!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2348!SPC LA S     -   1.00000370  x   0.99994016  =   0.99994386
 AU2348!UTM  15      -   1.00000370  x   0.99996780  =   0.99997150
 AU2348
 AU2348_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7265086012(NAD 83)
 AU2348
 AU2348                          SUPERSEDED SURVEY CONTROL
 AU2348
 AU2348  NAD 83(1986)-  29 41 31.98502(N)    091 12 55.92887(W) AD(       ) 2
 AU2348  NAD 27      -  29 41 31.23700(N)    091 12 55.55700(W) AD(       ) 2
 AU2348
 AU2348.Superseded values are not recommended for survey control.
 AU2348
 AU2348.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2348.See file dsdata.pdf to determine how the superseded data were derived.
 AU2348
 AU2348_MARKER: B = BOLT
 AU2348_SETTING: 0 = UNSPECIFIED SETTING
 AU2348
 AU2348  HISTORY     - Date     Condition        Report By
 AU2348  HISTORY     - 1931     MONUMENTED       MRC
 AU2348  HISTORY     - 1942     GOOD             LOCENG
 AU2348
 AU2348                          STATION DESCRIPTION
 AU2348
 AU2348'DESCRIBED BY MISSISSIPPI RIVER COMMISSION 1931
 AU2348'STATION IS ON THE RIGHT BANK OF BERWICK BAY, IN THE TOWN OF
 AU2348'BERWICK, IN T 15 S, R 12 E, OF THE LOUISIANA MERIDIAN, ON
 AU2348'PROPERTY OF THE SOUTHERN PACIFIC COMPANY ABOUT 125 METERS
 AU2348'(410 FEET) E OF THE BERWICK RAILROAD STATION, 160.2 FEET N
 AU2348'OF THE CENTER OF THE SOUTHERN PACIFIC TRACKS AT A POINT 15
 AU2348'METERS (50 FEET) W OF THE W ABUTMENT OF A SMALL ROAD UNDERPASS
 AU2348'NEAR THE W END OF THE RAILROAD BRIDGE, 25 FEET W OF THE W
 AU2348'SIDE OF FRONT STREET, 18 FEET S OF THE S SIDE OF RAILROAD
 AU2348'AVENUE, 74 FEET N OF THE W SUPPORT OF AN OIL TANK, 72 FEET
 AU2348'W OF THE RIVER BANK, ON LINE WITH THE E FACE OF THE
 AU2348'HOUSE OWNED BY THE ESTATE OF SIMON LEOPOLD AND OCCUPIED BY
 AU2348'MRS. FARET AND 59 FEET FROM THE SE CORNER OF THE HOUSE.
 AU2348'
 AU2348'THE STATION IS MARKED BY A BOLT IN A CONCRETE BLOCK, AND
 AU2348'IRON PIPE PROJECTING 10 INCHES.
 AU2348'
 AU2348'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN CONCRETE
 AU2348'OF THE W ABUTMENT OF THE RAILROAD BRIDGE, IS ON THE N SIDE
 AU2348'OF THE SMALL ROAD UNDERPASS, 3 FEET N AND 1 FOOT LOWER THAN
 AU2348'THE N RAIL OF THE RAILROAD, AND 160.53 FEET (48.93 METERS)
 AU2348'FROM THE STATION S 32 DEG 50 MIN E.  THE MORGAN
 AU2348'CITY MUNICIPAL TANK IS APPROXIMATELY 0.47 MILE FROM THE
 AU2348'STATION N 68 DEG 57 MIN E.  ELEVATIONS GULF
 AU2348'LEVEL, CAP ON PIPE, 7.542 FEET, BOLT IN CONCRETE BLOCK, 3.556
 AU2348'FEET.
 AU2348
 AU2348                          STATION RECOVERY (1942)
 AU2348
 AU2348'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1942 (HAH)
 AU2348'LETTERS OF MR. H.A. HUNT, INSPECTOR T. AND N. O.R.R.CO.,
 AU2348'MORGAN CITY, LA.  DATED 12/3/41 TO 2/3/42.
 AU2348'
 AU2348'THE RAISING OF THE BERWICK BAY BRIDGE AND RECONSTRUCTION OF
 AU2348'PIERS AND ABUTMENTS AT MORGAN CITY AND BERWICK, LOUISIANA,
 AU2348'MADE IT NECESSARY TO REMOVE THE REFERENCE MARK OF P.B.M. 56.
 AU2348'
 AU2348'MARK WAS IN THE NE CORNER OF THE N WING WALL OF THE W ABUTMENT
 AU2348'OF THE SOUTHERN PACIFIC COMPANYS BERWICK BAY BRIDGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1648 ***********************************************************************
 AU1648  DESIGNATION -  BM 6 LADH
 AU1648  PID         -  AU1648
 AU1648  STATE/COUNTY-  LA/ST MARY
 AU1648  COUNTRY     -  US
 AU1648  USGS QUAD   -  NORTH BEND (2018)
 AU1648
 AU1648                         *CURRENT SURVEY CONTROL
 AU1648  ______________________________________________________________________
 AU1648* NAD 83(1986) POSITION- 29 40 53.     (N) 091 28 14.     (W)   SCALED
 AU1648* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1648  **This station is located in a suspected subsidence area (see below).
 AU1648  ______________________________________________________________________
 AU1648  GEOID HEIGHT    -        -25.472 (meters)                     GEOID18
 AU1648
 AU1648.The horizontal coordinates were scaled from a map and have
 AU1648.an estimated accuracy of +/- 6 seconds.
 AU1648
 AU1648.** This station is in an area of known vertical motion. If an
 AU1648.** orthometric height was ever established but is not available 
 AU1648.** in the current survey control section, the orthometric height
 AU1648.** is considered suspect.  Suspect heights are available in the
 AU1648.** superseded section only if requested.
 AU1648
 AU1648.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1648.GEOID18 height accuracy estimate available here.
 AU1648
 AU1648.Click photographs - Photos may exist for this station.
 AU1648
 AU1648;                    North         East    Units  Estimated Accuracy
 AU1648;SPC LA S     -   130,960.      986,720.      MT  (+/- 180 meters Scaled)
 AU1648
 AU1648_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN479844(NAD 83)
 AU1648
 AU1648                          SUPERSEDED SURVEY CONTROL
 AU1648
 AU1648.No superseded survey control is available for this station.
 AU1648
 AU1648_MARKER: Z = SEE DESCRIPTION
 AU1648_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU1648_SP_SET: ABUTMENT
 AU1648_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1648
 AU1648  HISTORY     - Date     Condition        Report By
 AU1648  HISTORY     - UNK      MONUMENTED       LADTD
 AU1648  HISTORY     - 1955     GOOD             CGS
 AU1648  HISTORY     - 1966     MARK NOT FOUND   USGS
 AU1648
 AU1648                          STATION DESCRIPTION
 AU1648
 AU1648'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1648'5.35 MI SW FROM BAYOU SALE.
 AU1648'5.35 MILES SOUTHWEST ALONG STATE HIGHWAY 60 FROM THE TEXAS AND NEW
 AU1648'ORLEANS RAILROAD STATION AT BAYOU SALE, 11 FEET EAST OF THE CENTER
 AU1648'LINE OF AN OLD ROAD, SET IN THE TOP OF THE EAST END OF THE NORTH
 AU1648'ABUTMENT OF THE OLD BRIDGE OVER THE INTRACOASTAL WATERWAY. A COPPER
 AU1648'PLUG.
 AU1648
 AU1648                          STATION RECOVERY (1966)
 AU1648
 AU1648'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1966
 AU1648'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5253 ***********************************************************************
 BJ5253  DESIGNATION -  BM 7
 BJ5253  PID         -  BJ5253
 BJ5253  STATE/COUNTY-  LA/POINTE COUPEE
 BJ5253  COUNTRY     -  US
 BJ5253  USGS QUAD   -  FORDOCHE (2018)
 BJ5253
 BJ5253                         *CURRENT SURVEY CONTROL
 BJ5253  ______________________________________________________________________
 BJ5253* NAD 83(1992) POSITION- 30 33 19.37763(N) 091 35 56.22312(W)   ADJUSTED
 BJ5253* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5253  **This station is located in a suspected subsidence area (see below).
 BJ5253  ______________________________________________________________________
 BJ5253  GEOID HEIGHT    -        -27.205 (meters)                     GEOID18
 BJ5253  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 BJ5253  HORZ ORDER      -  SECOND
 BJ5253
 BJ5253.The horizontal coordinates were established by classical geodetic methods
 BJ5253.and adjusted by the National Geodetic Survey in January 1993.
 BJ5253
 BJ5253.** This station is in an area of known vertical motion. If an
 BJ5253.** orthometric height was ever established but is not available 
 BJ5253.** in the current survey control section, the orthometric height
 BJ5253.** is considered suspect.  Suspect heights are available in the
 BJ5253.** superseded section only if requested.
 BJ5253
 BJ5253.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5253.GEOID18 height accuracy estimate available here.
 BJ5253
 BJ5253.Click photographs - Photos may exist for this station.
 BJ5253
 BJ5253.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5253
 BJ5253. The following values were computed from the NAD 83(1992) position.
 BJ5253
 BJ5253;                    North         East     Units Scale Factor Converg.
 BJ5253;SPC LA S     -   227,860.468   974,516.185   MT  0.99997243   -0 07 58.1
 BJ5253;SPC LA S     -   747,572.22  3,197,225.18   sFT  0.99997243   -0 07 58.1
 BJ5253;UTM  15      - 3,381,164.187   634,375.701   MT  0.99982275   +0 42 44.5
 BJ5253
 BJ5253!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5253!SPC LA S     -   1.00000302  x   0.99997243  =   0.99997545
 BJ5253!UTM  15      -   1.00000302  x   0.99982275  =   0.99982577
 BJ5253
 BJ5253_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP3437581164(NAD 83)
 BJ5253
 BJ5253                          SUPERSEDED SURVEY CONTROL
 BJ5253
 BJ5253  NAD 83(1986)-  30 33 19.39675(N)    091 35 56.21839(W) AD(       ) 2
 BJ5253  NAD 27      -  30 33 18.70719(N)    091 35 55.80617(W) AD(       ) 2
 BJ5253
 BJ5253.Superseded values are not recommended for survey control.
 BJ5253
 BJ5253.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5253.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5253
 BJ5253_MARKER: P = PIPE CAP
 BJ5253_SETTING: 0 = UNSPECIFIED SETTING
 BJ5253
 BJ5253  HISTORY     - Date     Condition        Report By
 BJ5253  HISTORY     - 1929     MONUMENTED       USACE
 BJ5253  HISTORY     - 1960     GOOD             CGS
 BJ5253
 BJ5253                          STATION DESCRIPTION
 BJ5253
 BJ5253'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1929
 BJ5253'IN THE VILLAGE OF BLANKS, A SMALL SETTLEMENT ON THE MISSOURI
 BJ5253'PACIFIC RAILROAD AND STATE HIGHWAY 7, ABOUT 200 YARDS W OF THE
 BJ5253'RAILROAD STATION, 99 FEET S OF THE CENTER LINE OF THE HIGHWAY, 39
 BJ5253'FEET N OF THE N RAIL OF THE RAILROAD, 97 FEET E OF A RAILROAD
 BJ5253'STOP SIGN, 60 FEET NE OF THE NE CORNER OF A RAILROAD TRESTLE
 BJ5253'AND 9 FEET NE OF A TELEGRAPH POLE.  THE STATION IS MARKED BY A
 BJ5253'BRONZE CAP ON A PIPE ABOVE AND A COPPER BOLT IN A TILE BELOW.
 BJ5253'STATION BOMER IS 71.592 METERS (234.88 FEET) FROM THE STATION
 BJ5253'N 18 DEG 23 MIN E. ELEVATIONS--GULF LEVEL,
 BJ5253'CAP ON PIPE, 28.275 FEET.  BOLT IN TILE, 24.239 FEET.
 BJ5253
 BJ5253                          STATION RECOVERY (1960)
 BJ5253
 BJ5253'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (CRR)
 BJ5253'THE STATION WAS VISITED 1-28-60 AND WAS FOUND IN GOOD CONDITION.
 BJ5253'
 BJ5253'THE STATION IS LOCATED ABOUT 9.0 MILES EAST ALONG U.S. HIGHWAY
 BJ5253'190 FROM KROTZ SPRINGS 2.5 MILES WEST OF LIVONIA, IN THE SMALL
 BJ5253'COMMUNITY OF BLANKS, BETWEEN THE TRACKS AND U.S. HIGHWAY 190
 BJ5253'AND EAST OF A SIDEROAD LEADING SOUTHWEST.  IT IS 40 FEET NORTH
 BJ5253'OF THE NORTH RAIL OF THE TRACKS, 61 FEET NORTHEAST OF THE
 BJ5253'NORTHEAST CORNER OF RAILROAD BRIDGE NO. 619.8, 9 FEET NORTHEAST
 BJ5253'OF A TELEGRAPH OLE, AND 8 FEET SOUTHEAST OF THE EDGE OF A
 BJ5253'SMALL BAYOU.  IT IS A STANDARD U.S. ARMY ENGINEERS CAP RIVITED
 BJ5253'ON THE TOP OF A 4-INCH IRON PIPE PROJECTING 18 INCHES.  THE CAP
 BJ5253'IS NOT STAMPED.
 BJ5253'
 BJ5253'TO REACH THE STATION FROM THE EAST END OF THE ATCHAFALYA RIVER
 BJ5253'BRIDGE AT KROTZ SPRINGS GO EAST ON U.S. HIGHWAY 190 FOR 8.5
 BJ5253'MILES TO A DIAGONAL CROSSROADS, AND THE MARK IN THE SOUTHEAST
 BJ5253'ANGLE OF THE CROSSROADS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1647 ***********************************************************************
 AU1647  DESIGNATION -  BM 8 LADH
 AU1647  PID         -  AU1647
 AU1647  STATE/COUNTY-  LA/ST MARY
 AU1647  COUNTRY     -  US
 AU1647  USGS QUAD   -  NORTH BEND (2018)
 AU1647
 AU1647                         *CURRENT SURVEY CONTROL
 AU1647  ______________________________________________________________________
 AU1647* NAD 83(1986) POSITION- 29 40 52.     (N) 091 28 15.     (W)   SCALED
 AU1647* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1647  **This station is located in a suspected subsidence area (see below).
 AU1647  ______________________________________________________________________
 AU1647  GEOID HEIGHT    -        -25.471 (meters)                     GEOID18
 AU1647
 AU1647.The horizontal coordinates were scaled from a map and have
 AU1647.an estimated accuracy of +/- 6 seconds.
 AU1647
 AU1647.** This station is in an area of known vertical motion. If an
 AU1647.** orthometric height was ever established but is not available 
 AU1647.** in the current survey control section, the orthometric height
 AU1647.** is considered suspect.  Suspect heights are available in the
 AU1647.** superseded section only if requested.
 AU1647
 AU1647.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1647.GEOID18 height accuracy estimate available here.
 AU1647
 AU1647.Click photographs - Photos may exist for this station.
 AU1647
 AU1647;                    North         East    Units  Estimated Accuracy
 AU1647;SPC LA S     -   130,930.      986,690.      MT  (+/- 180 meters Scaled)
 AU1647
 AU1647_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN479844(NAD 83)
 AU1647
 AU1647                          SUPERSEDED SURVEY CONTROL
 AU1647
 AU1647.No superseded survey control is available for this station.
 AU1647
 AU1647_MARKER: Z = SEE DESCRIPTION
 AU1647_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1647_SP_SET: CURB
 AU1647_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1647
 AU1647  HISTORY     - Date     Condition        Report By
 AU1647  HISTORY     - UNK      MONUMENTED       LADTD
 AU1647  HISTORY     - 1955     GOOD             CGS
 AU1647  HISTORY     - 1966     MARK NOT FOUND   USGS
 AU1647
 AU1647                          STATION DESCRIPTION
 AU1647
 AU1647'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1647'5.35 MI SW FROM BAYOU SALE.
 AU1647'5.35 MILES SOUTHWEST ALONG STATE HIGHWAY 60 FROM THE TEXAS AND NEW
 AU1647'ORLEANS RAILROAD STATION AT BAYOU SALE, 13 FEET WEST OF THE CENTER
 AU1647'LINE OF THE HIGHWAY, SET IN THE TOP OF THE NORTH END OF THE WEST
 AU1647'CONCRETE CURB OF A BRIDGE OVER THE INTRACOASTAL WATERWAY. A COPPER
 AU1647'PLUG.
 AU1647
 AU1647                          STATION RECOVERY (1966)
 AU1647
 AU1647'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1966
 AU1647'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1092 ***********************************************************************
 AU1092  DESIGNATION -  BM 8.92 USGS
 AU1092  PID         -  AU1092
 AU1092  STATE/COUNTY-  LA/LAFOURCHE
 AU1092  COUNTRY     -  US
 AU1092  USGS QUAD   -  LAROSE (2018)
 AU1092
 AU1092                         *CURRENT SURVEY CONTROL
 AU1092  ______________________________________________________________________
 AU1092* NAD 83(1986) POSITION- 29 35 53.     (N) 090 29 06.     (W)   SCALED
 AU1092* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1092  **This station is located in a suspected subsidence area (see below).
 AU1092  ______________________________________________________________________
 AU1092  GEOID HEIGHT    -        -25.128 (meters)                     GEOID18
 AU1092
 AU1092.The horizontal coordinates were scaled from a map and have
 AU1092.an estimated accuracy of +/- 6 seconds.
 AU1092
 AU1092.** This station is in an area of known vertical motion. If an
 AU1092.** orthometric height was ever established but is not available 
 AU1092.** in the current survey control section, the orthometric height
 AU1092.** is considered suspect.  Suspect heights are available in the
 AU1092.** superseded section only if requested.
 AU1092
 AU1092.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1092.GEOID18 height accuracy estimate available here.
 AU1092
 AU1092.Click photographs - Photos may exist for this station.
 AU1092
 AU1092;                    North         East    Units  Estimated Accuracy
 AU1092;SPC LA S     -   122,020.    1,082,180.      MT  (+/- 180 meters Scaled)
 AU1092
 AU1092_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN435768(NAD 83)
 AU1092
 AU1092                          SUPERSEDED SURVEY CONTROL
 AU1092
 AU1092.No superseded survey control is available for this station.
 AU1092
 AU1092_MARKER: Q = CHISELED SQUARE
 AU1092_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1092_SP_SET: CONCRETE SLAB
 AU1092_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1092
 AU1092  HISTORY     - Date     Condition        Report By
 AU1092  HISTORY     - UNK      MONUMENTED       LAGS
 AU1092  HISTORY     - 1965     GOOD             CGS
 AU1092
 AU1092                          STATION DESCRIPTION
 AU1092
 AU1092'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1092'5.25 MI SE FROM LOCKPORT.
 AU1092'ABOUT 5.25 MILES SOUTHEAST ALONG STATE HIGHWAY 308 FROM A CONCRETE
 AU1092'BRIDGE OVER THE LAFOURCHE BAYOU AT LOCKPORT, IN FRACTIONAL SECTION 72,
 AU1092'T 17 S, R 19 E, 130 FEET WEST OF THE SOUTH CORNER OF DISTRICT NO. 7
 AU1092'ELEMENTARY SCHOOL, 52 FEET EAST-NORTHEAST OF THE CENTER LINE OF THE
 AU1092'ROAD, CONCRETE BLOCK HOUSE, 14.3 FEET NORTHEAST OF THE CENTER LINE OF
 AU1092'THE ROAD, ABOUT 5 INCHES BELOW THE LEVEL OF THE HIGHWAY, A CHISELED
 AU1092'SQUARE ON THE TOP OF THE EAST CORNER OF A CONCRETE SLAB IN THE
 AU1092'SIDEWALK LEADING TO THE SCHOOL BUILDING.  NOTE-- THE CONCRETE SLAB IS
 AU1092'CRACKED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2277 ***********************************************************************
 BJ2277  DESIGNATION -  BM 88 LADH
 BJ2277  PID         -  BJ2277
 BJ2277  STATE/COUNTY-  LA/ST MARTIN
 BJ2277  COUNTRY     -  US
 BJ2277  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ2277
 BJ2277                         *CURRENT SURVEY CONTROL
 BJ2277  ______________________________________________________________________
 BJ2277* NAD 83(1986) POSITION- 30 21 39.     (N) 091 39 43.     (W)   SCALED
 BJ2277* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2277  **This station is located in a suspected subsidence area (see below).
 BJ2277  ______________________________________________________________________
 BJ2277  GEOID HEIGHT    -        -27.216 (meters)                     GEOID18
 BJ2277
 BJ2277.The horizontal coordinates were scaled from a map and have
 BJ2277.an estimated accuracy of +/- 6 seconds.
 BJ2277
 BJ2277.** This station is in an area of known vertical motion. If an
 BJ2277.** orthometric height was ever established but is not available 
 BJ2277.** in the current survey control section, the orthometric height
 BJ2277.** is considered suspect.  Suspect heights are available in the
 BJ2277.** superseded section only if requested.
 BJ2277
 BJ2277.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2277.GEOID18 height accuracy estimate available here.
 BJ2277
 BJ2277.Click photographs - Photos may exist for this station.
 BJ2277
 BJ2277;                    North         East    Units  Estimated Accuracy
 BJ2277;SPC LA S     -   206,310.      968,410.      MT  (+/- 180 meters Scaled)
 BJ2277
 BJ2277_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP285595(NAD 83)
 BJ2277
 BJ2277                          SUPERSEDED SURVEY CONTROL
 BJ2277
 BJ2277.No superseded survey control is available for this station.
 BJ2277
 BJ2277_MARKER: S = SPIKE
 BJ2277_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2277_SP_SET: TREE
 BJ2277_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2277
 BJ2277  HISTORY     - Date     Condition        Report By
 BJ2277  HISTORY     - UNK      MONUMENTED       LADH
 BJ2277  HISTORY     - 1965     GOOD             CGS
 BJ2277
 BJ2277                          STATION DESCRIPTION
 BJ2277
 BJ2277'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2277'9.85 MI NE FROM BUTTE LA ROSE.
 BJ2277'ABOUT 6.1 MILES NORTH ALONG A LEVEE AND DIRT ROAD FROM THE BOAT
 BJ2277'LANDING AT BUTTE LA ROSE, THENCE 3.75 MILES EAST ALONG A ROW OF POWER
 BJ2277'POLES, IN FRACTIONAL SECTION 74, T 8 S, R 8 E, ON AN ISLAND BETWEEN
 BJ2277'THE ATCHAFALAYA RIVER AND THE WHISKEY BAY PILOT CHANNEL, ABOUT 30
 BJ2277'YARDS SOUTH OF THE CENTER LINE OF A TRAIL ROAD, A RAILROAD SPIKE
 BJ2277'DRIVEN IN THE SIDE OF AN 8-INCH CYPRESS TREE, ABOUT 6 INCHES ABOVE THE
 BJ2277'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2278 ***********************************************************************
 BJ2278  DESIGNATION -  BM 90 LADH
 BJ2278  PID         -  BJ2278
 BJ2278  STATE/COUNTY-  LA/ST MARTIN
 BJ2278  COUNTRY     -  US
 BJ2278  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ2278
 BJ2278                         *CURRENT SURVEY CONTROL
 BJ2278  ______________________________________________________________________
 BJ2278* NAD 83(1986) POSITION- 30 21 43.     (N) 091 39 27.     (W)   SCALED
 BJ2278* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2278  **This station is located in a suspected subsidence area (see below).
 BJ2278  ______________________________________________________________________
 BJ2278  GEOID HEIGHT    -        -27.217 (meters)                     GEOID18
 BJ2278
 BJ2278.The horizontal coordinates were scaled from a map and have
 BJ2278.an estimated accuracy of +/- 6 seconds.
 BJ2278
 BJ2278.** This station is in an area of known vertical motion. If an
 BJ2278.** orthometric height was ever established but is not available 
 BJ2278.** in the current survey control section, the orthometric height
 BJ2278.** is considered suspect.  Suspect heights are available in the
 BJ2278.** superseded section only if requested.
 BJ2278
 BJ2278.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2278.GEOID18 height accuracy estimate available here.
 BJ2278
 BJ2278.Click photographs - Photos may exist for this station.
 BJ2278
 BJ2278;                    North         East    Units  Estimated Accuracy
 BJ2278;SPC LA S     -   206,430.      968,840.      MT  (+/- 180 meters Scaled)
 BJ2278
 BJ2278_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP290596(NAD 83)
 BJ2278
 BJ2278                          SUPERSEDED SURVEY CONTROL
 BJ2278
 BJ2278.No superseded survey control is available for this station.
 BJ2278
 BJ2278_MARKER: S = SPIKE
 BJ2278_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2278_SP_SET: TREE
 BJ2278_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2278
 BJ2278  HISTORY     - Date     Condition        Report By
 BJ2278  HISTORY     - UNK      MONUMENTED       LADH
 BJ2278  HISTORY     - 1965     GOOD             CGS
 BJ2278
 BJ2278                          STATION DESCRIPTION
 BJ2278
 BJ2278'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2278'10.2 MI NE FROM BUTTE LA ROSE.
 BJ2278'ABOUT 6.1 MILES NORTH ALONG A LEVEE AND A DIRT ROAD FROM THE BOAT
 BJ2278'LANDING AT BUTTE LA ROSE, THENCE 4.1 MILES EAST ALONG A DOUBLE ROW OF
 BJ2278'POWER POLES, IN FRACTIONAL SECTION 74, T 8 S, R 8 E, ON AN ISLAND
 BJ2278'BETWEEN THE ATCHAFALAYA RIVER AND THE WHISKEY BAY PILOT CHANNEL, ABOUT
 BJ2278'90 YARDS WEST OF POWER POLE NUMBER 257-237, ABOUT 30 YARDS SOUTH OF
 BJ2278'THE CENTER LINE OF A TRAIL ROAD, A RAILROAD SPIKE DRIVEN IN THE SIDE
 BJ2278'OF AN 8-INCH CYPRESS TREE, ABOUT 6 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5233 ***********************************************************************
 BJ5233  DESIGNATION -  BM A
 BJ5233  PID         -  BJ5233
 BJ5233  STATE/COUNTY-  LA/POINTE COUPEE
 BJ5233  COUNTRY     -  US
 BJ5233  USGS QUAD   -  INNIS (2018)
 BJ5233
 BJ5233                         *CURRENT SURVEY CONTROL
 BJ5233  ______________________________________________________________________
 BJ5233* NAD 83(1992) POSITION- 30 57 24.21021(N) 091 39 58.66035(W)   ADJUSTED
 BJ5233* NAVD 88 ORTHO HEIGHT -    13.    (meters)       43.    (feet) SCALED
 BJ5233  ______________________________________________________________________
 BJ5233  GEOID HEIGHT    -        -27.002 (meters)                     GEOID18
 BJ5233  LAPLACE CORR    -         -0.09  (seconds)                    DEFLEC18
 BJ5233  HORZ ORDER      -  SECOND
 BJ5233
 BJ5233.The horizontal coordinates were established by classical geodetic methods
 BJ5233.and adjusted by the National Geodetic Survey in January 1993.
 BJ5233
 BJ5233.The orthometric height was scaled from a topographic map.
 BJ5233
 BJ5233.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5233.GEOID18 height accuracy estimate available here.
 BJ5233
 BJ5233.Click photographs - Photos may exist for this station.
 BJ5233
 BJ5233.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5233
 BJ5233. The following values were computed from the NAD 83(1992) position.
 BJ5233
 BJ5233;                    North         East     Units Scale Factor Converg.
 BJ5233;SPC LA S     -   272,372.736   968,184.422   MT  1.00006467   -0 09 59.3
 BJ5233;SPC LA S     -   893,609.55  3,176,451.72   sFT  1.00006467   -0 09 59.3
 BJ5233;SPC MS W     -   162,241.268   572,639.988   MT  1.00015001   -0 41 08.7
 BJ5233;SPC MS W     -   532,286.56  1,878,736.36   sFT  1.00015001   -0 41 08.7
 BJ5233;UTM  15      - 3,425,568.733   627,386.525   MT  0.99980017   +0 41 10.1
 BJ5233
 BJ5233!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5233!SPC LA S     -   1.00000220  x   1.00006467  =   1.00006687
 BJ5233!SPC MS W     -   1.00000220  x   1.00015001  =   1.00015221
 BJ5233!UTM  15      -   1.00000220  x   0.99980017  =   0.99980237
 BJ5233
 BJ5233_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ2738625568(NAD 83)
 BJ5233
 BJ5233                          SUPERSEDED SURVEY CONTROL
 BJ5233
 BJ5233  NAD 83(1986)-  30 57 24.22736(N)    091 39 58.65463(W) AD(       ) 2
 BJ5233  NAD 27      -  30 57 23.57982(N)    091 39 58.22779(W) AD(       ) 2
 BJ5233
 BJ5233.Superseded values are not recommended for survey control.
 BJ5233
 BJ5233.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5233.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5233
 BJ5233_MARKER: P = PIPE CAP
 BJ5233_SETTING: 0 = UNSPECIFIED SETTING
 BJ5233
 BJ5233  HISTORY     - Date     Condition        Report By
 BJ5233  HISTORY     - 1919     MONUMENTED       MRC
 BJ5233  HISTORY     - 1957     MARK NOT FOUND   CGS
 BJ5233
 BJ5233                          STATION DESCRIPTION
 BJ5233
 BJ5233'DESCRIBED BY MISSISSIPPI RIVER COMMISSION 1919 (LHZ)
 BJ5233'ON RIGHT BANK OF MISSISSIPPI RIVER, BACK OF RED RIVER LANDING,
 BJ5233'ON SMALL RIDGE, IN EXTERIOR ANGLE OF FENCES 7 METERS (23 FEET)
 BJ5233'SE OF CABIN ON LAND OF M.F. RODECH, 100 METERS (328 FEET)
 BJ5233'BACK OF LEVEE, ABOUT 400 METERS (1,312 FEET) BACK OF RIVER BANK,
 BJ5233'AND 90 METERS (295 FEET) BACK OF JUNCTION WHERE ROAD FROM
 BJ5233'LANDING CROSSES LEVEE AND JOINS ROAD BACK OF LEVEE.
 BJ5233'
 BJ5233'STATION MARKED AT THE SURFACE BY A MISSISSIPPI RIVER COMMISSION
 BJ5233'BRASS CAP IN A 4-INCH STEEL PIPE 4 FEET LONG, AND UNDERGROUND
 BJ5233'BY A COPPER BOLT IN AN 18-INCH SQUARE VITRIFIED TILE 4 INCHES
 BJ5233'THICK.
 BJ5233
 BJ5233                          STATION RECOVERY (1957)
 BJ5233
 BJ5233'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BJ5233'A THOROUGH SEARCH WAS MADE FOR THE STATION, BUT DUE TO THE
 BJ5233'NATURE OF THE PREVIOUS DESCRIPTION THE STATION COULD NOT BE
 BJ5233'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1982 ***********************************************************************
 BJ1982  DESIGNATION -  BM AR 15 E BOLT USE
 BJ1982  PID         -  BJ1982
 BJ1982  STATE/COUNTY-  LA/IBERVILLE
 BJ1982  COUNTRY     -  US
 BJ1982  USGS QUAD   -  PIGEON (2018)
 BJ1982
 BJ1982                         *CURRENT SURVEY CONTROL
 BJ1982  ______________________________________________________________________
 BJ1982* NAD 83(1986) POSITION- 30 06 59.     (N) 091 17 14.     (W)   SCALED
 BJ1982* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1982  **This station is located in a suspected subsidence area (see below).
 BJ1982  ______________________________________________________________________
 BJ1982  GEOID HEIGHT    -        -26.771 (meters)                     GEOID18
 BJ1982
 BJ1982.The horizontal coordinates were scaled from a map and have
 BJ1982.an estimated accuracy of +/- 6 seconds.
 BJ1982
 BJ1982.** This station is in an area of known vertical motion. If an
 BJ1982.** orthometric height was ever established but is not available 
 BJ1982.** in the current survey control section, the orthometric height
 BJ1982.** is considered suspect.  Suspect heights are available in the
 BJ1982.** superseded section only if requested.
 BJ1982
 BJ1982.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1982.GEOID18 height accuracy estimate available here.
 BJ1982
 BJ1982.Click photographs - Photos may exist for this station.
 BJ1982
 BJ1982;                    North         East    Units  Estimated Accuracy
 BJ1982;SPC LA S     -   179,170.    1,004,440.      MT  (+/- 180 meters Scaled)
 BJ1982
 BJ1982_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP650329(NAD 83)
 BJ1982
 BJ1982                          SUPERSEDED SURVEY CONTROL
 BJ1982
 BJ1982.No superseded survey control is available for this station.
 BJ1982
 BJ1982_MARKER: B = BOLT
 BJ1982_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1982_STAMPING: BM A R 15 E
 BJ1982_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1982
 BJ1982  HISTORY     - Date     Condition        Report By
 BJ1982  HISTORY     - UNK      MONUMENTED       DOD
 BJ1982  HISTORY     - 1965     GOOD             CGS
 BJ1982
 BJ1982                          STATION DESCRIPTION
 BJ1982
 BJ1982'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ1982'4.1 MI N FROM PIGEON.
 BJ1982'ABOUT 4.1 MILES NORTH ALONG STATE ROAD 75 FROM THE NORTH END OF A
 BJ1982'BRIDGE OVER LOWER GRAND RIVER IN A WOODED AREA AT PIGEON, 129 FEET
 BJ1982'SOUTHEAST OF THE CENTER LINE OF THE ROAD, 89 FEET SOUTH OF A POWER
 BJ1982'POLE NUMBERED 14, 10 FEET SOUTHEAST OF A 12-INCH OAK TREE WITH A
 BJ1982'WITNESS SHIELD ON ITS SIDE, ABOUT 5 FEET BELOW THE LEVEL OF THE ROAD,
 BJ1982'A COPPER BOLT SET IN THE TOP OF A CONCRETE SLAB ABOUT 2.5 FEET UNDER
 BJ1982'THE GROUND, ACCESS TO WHICH IS HAD TRHOUGH AN IRON PIPE WHICH PROJECTS
 BJ1982'16 INCHES AND BEARS A CORPS OF ENGINEERS CAP.  NOTE-- THIS MARK IS
 BJ1982'ALSO 5.35 MILES SOUTHEAST OF BAYOU SORREL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1981 ***********************************************************************
 BJ1981  DESIGNATION -  BM AR 15 E CAP USE
 BJ1981  PID         -  BJ1981
 BJ1981  STATE/COUNTY-  LA/IBERVILLE
 BJ1981  COUNTRY     -  US
 BJ1981  USGS QUAD   -  PIGEON (2018)
 BJ1981
 BJ1981                         *CURRENT SURVEY CONTROL
 BJ1981  ______________________________________________________________________
 BJ1981* NAD 83(1986) POSITION- 30 06 59.     (N) 091 17 14.     (W)   SCALED
 BJ1981* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1981  **This station is located in a suspected subsidence area (see below).
 BJ1981  ______________________________________________________________________
 BJ1981  GEOID HEIGHT    -        -26.771 (meters)                     GEOID18
 BJ1981
 BJ1981.The horizontal coordinates were scaled from a map and have
 BJ1981.an estimated accuracy of +/- 6 seconds.
 BJ1981
 BJ1981.** This station is in an area of known vertical motion. If an
 BJ1981.** orthometric height was ever established but is not available 
 BJ1981.** in the current survey control section, the orthometric height
 BJ1981.** is considered suspect.  Suspect heights are available in the
 BJ1981.** superseded section only if requested.
 BJ1981
 BJ1981.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1981.GEOID18 height accuracy estimate available here.
 BJ1981
 BJ1981.Click photographs - Photos may exist for this station.
 BJ1981
 BJ1981;                    North         East    Units  Estimated Accuracy
 BJ1981;SPC LA S     -   179,170.    1,004,440.      MT  (+/- 180 meters Scaled)
 BJ1981
 BJ1981_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP650329(NAD 83)
 BJ1981
 BJ1981                          SUPERSEDED SURVEY CONTROL
 BJ1981
 BJ1981.No superseded survey control is available for this station.
 BJ1981
 BJ1981_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ1981_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1981_STAMPING: BM A R 15 E
 BJ1981_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1981
 BJ1981  HISTORY     - Date     Condition        Report By
 BJ1981  HISTORY     - UNK      MONUMENTED       DOD
 BJ1981  HISTORY     - 1965     GOOD             CGS
 BJ1981
 BJ1981                          STATION DESCRIPTION
 BJ1981
 BJ1981'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ1981'4.1 MI N FROM PIGEON.
 BJ1981'ABOUT 4.1 MILES NORTH ALONG STATE ROAD 75 FROM THE NORTH END OF A
 BJ1981'BRIDGE OVER LOWER GRAND RIVER IN A WOODED AREA AT PIGEON, 129 FEET
 BJ1981'SOUTHEAST OF THE CENTER LINE OF THE ROAD, 89 FEET SOUTH OF A POWER
 BJ1981'POLE NUMBERED 14, 10 FEET SOUTHEAST OF A 12-INCH OAK TREE WITH A
 BJ1981'WITNESS SHIELD ON ITS SIDE, ABOUT 5 FEET BELOW LEVEL OF THE ROAD, AN
 BJ1981'IRON PIPE WHICH PROJECTS 16 INCHES AND BEARS A CORPS OF ENGINEERS CAP.
 BJ1981'NOTE-- THIS MARK IS ALSO 5.35 MILES SOUTHEAST OF BAYOU SORREL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0191 ***********************************************************************
 AT0191  DESIGNATION -  BM BOLT MRC
 AT0191  PID         -  AT0191
 AT0191  STATE/COUNTY-  LA/PLAQUEMINES
 AT0191  COUNTRY     -  US
 AT0191  USGS QUAD   -  PORT SULPHUR (2018)
 AT0191
 AT0191                         *CURRENT SURVEY CONTROL
 AT0191  ______________________________________________________________________
 AT0191* NAD 83(1986) POSITION- 29 29 43.     (N) 089 42 22.     (W)   SCALED
 AT0191* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0191  **This station is located in a suspected subsidence area (see below).
 AT0191  ______________________________________________________________________
 AT0191  GEOID HEIGHT    -        -24.378 (meters)                     GEOID18
 AT0191
 AT0191.The horizontal coordinates were scaled from a map and have
 AT0191.an estimated accuracy of +/- 6 seconds.
 AT0191
 AT0191.** This station is in an area of known vertical motion. If an
 AT0191.** orthometric height was ever established but is not available 
 AT0191.** in the current survey control section, the orthometric height
 AT0191.** is considered suspect.  Suspect heights are available in the
 AT0191.** superseded section only if requested.
 AT0191
 AT0191.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0191.GEOID18 height accuracy estimate available here.
 AT0191
 AT0191.Click photographs - Photos may exist for this station.
 AT0191
 AT0191;                    North         East    Units  Estimated Accuracy
 AT0191;SPC LA S     -   111,440.    1,157,780.      MT  (+/- 180 meters Scaled)
 AT0191
 AT0191_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT376659(NAD 83)
 AT0191
 AT0191                          SUPERSEDED SURVEY CONTROL
 AT0191
 AT0191.No superseded survey control is available for this station.
 AT0191
 AT0191_MARKER: B = BOLT
 AT0191_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0191_SP_SET: TILE
 AT0191_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0191
 AT0191  HISTORY     - Date     Condition        Report By
 AT0191  HISTORY     - UNK      MONUMENTED       MRC
 AT0191  HISTORY     - 1971     GOOD             NGS
 AT0191
 AT0191                          STATION DESCRIPTION
 AT0191
 AT0191'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0191'1.3 MI NW FROM PORT SULPHUR.
 AT0191'ABOUT 1.3 MILES NORTHWEST ALONG A SHELL ROAD FROM THE JUNCTION OF THE
 AT0191'ROAD AND STATE HIGHWAY 23 AT PORT SULPHUR, 0.1 MILE SOUTHEAST OF THE
 AT0191'JUNCTION OF THE ROAD AND ST. JOSEPH STREET, 18 1/2 FEET NORTHEAST OF
 AT0191'THE CENTER LINE OF THE ROAD, 67 FEET EAST OF THE JUNCTION OF THE ROAD
 AT0191'AND A DRIVEWAY, 9.2 FEET SOUTHWEST OF THE SOUTHWEST RAIL OF THE
 AT0191'MISSOURI PACIFIC RAILROAD, 1.3 FEET SOUTHWEST OF A METAL WITNESS POST,
 AT0191'ABOUT LEVEL WITH THE ROAD AND TRACK, AND IS A COPPER BOLT SET IN THE
 AT0191'TOP OF A TILE ABOUT 2 1/2 FEET UNDERGROUND, ACCESS TO WHICH IS HAD
 AT0191'THROUGH A 4-INCH PIPE WHICH PROJECTS 1.8 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0190 ***********************************************************************
 AT0190  DESIGNATION -  BM CAP MRC
 AT0190  PID         -  AT0190
 AT0190  STATE/COUNTY-  LA/PLAQUEMINES
 AT0190  COUNTRY     -  US
 AT0190  USGS QUAD   -  PORT SULPHUR (2018)
 AT0190
 AT0190                         *CURRENT SURVEY CONTROL
 AT0190  ______________________________________________________________________
 AT0190* NAD 83(1986) POSITION- 29 29 43.     (N) 089 42 22.     (W)   SCALED
 AT0190* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0190  **This station is located in a suspected subsidence area (see below).
 AT0190  ______________________________________________________________________
 AT0190  GEOID HEIGHT    -        -24.378 (meters)                     GEOID18
 AT0190
 AT0190.The horizontal coordinates were scaled from a map and have
 AT0190.an estimated accuracy of +/- 6 seconds.
 AT0190
 AT0190.** This station is in an area of known vertical motion. If an
 AT0190.** orthometric height was ever established but is not available 
 AT0190.** in the current survey control section, the orthometric height
 AT0190.** is considered suspect.  Suspect heights are available in the
 AT0190.** superseded section only if requested.
 AT0190
 AT0190.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0190.GEOID18 height accuracy estimate available here.
 AT0190
 AT0190.Click photographs - Photos may exist for this station.
 AT0190
 AT0190;                    North         East    Units  Estimated Accuracy
 AT0190;SPC LA S     -   111,440.    1,157,780.      MT  (+/- 180 meters Scaled)
 AT0190
 AT0190_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT376659(NAD 83)
 AT0190
 AT0190                          SUPERSEDED SURVEY CONTROL
 AT0190
 AT0190.No superseded survey control is available for this station.
 AT0190
 AT0190_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 AT0190_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AT0190_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0190
 AT0190  HISTORY     - Date     Condition        Report By
 AT0190  HISTORY     - UNK      MONUMENTED       MRC
 AT0190  HISTORY     - 1971     GOOD             NGS
 AT0190
 AT0190                          STATION DESCRIPTION
 AT0190
 AT0190'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0190'1.3 MILES NW FROM PORT SULPHUR.
 AT0190'ABOUT 1.3 MILES NORTHWEST ALONG A SHELL ROAD FROM THE JUNCTION OF THE
 AT0190'ROAD AND STATE HIGHWAY 23 AT PORT SULPHUR, 0.1 MILE SOUTHEAST OF THE
 AT0190'JUNCTION OF THE ROAD AND ST. JOSEPH STREET, 18 1/2 FEET NORTHEAST OF
 AT0190'THE CENTER LINE OF THE ROAD, 67 FEET EAST OF THE JUNCTION OF THE ROAD
 AT0190'AND A DRIVEWAY, 9.2 FEET SOUTHWEST OF THE SOUTHWEST RAIL OF THE
 AT0190'MISSOURI PACIFIC RAILROAD, 1.3 FEET SOUTHWEST OF A METAL WITNESS POST,
 AT0190'ABOUT LEVEL WITH THE ROAD AND TRACK, A 4-INCH IRON PIPE WHICH PROJECTS
 AT0190'1.8 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2193 ***********************************************************************
 BJ2193  DESIGNATION -  BM KEYSTONE USE
 BJ2193  PID         -  BJ2193
 BJ2193  STATE/COUNTY-  LA/ST MARTIN
 BJ2193  COUNTRY     -  US
 BJ2193  USGS QUAD   -  NEW IBERIA NORTH (2018)
 BJ2193
 BJ2193                         *CURRENT SURVEY CONTROL
 BJ2193  ______________________________________________________________________
 BJ2193* NAD 83(1986) POSITION- 30 04 16.     (N) 091 49 46.     (W)   SCALED
 BJ2193* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2193  **This station is located in a suspected subsidence area (see below).
 BJ2193  ______________________________________________________________________
 BJ2193  GEOID HEIGHT    -        -26.719 (meters)                     GEOID18
 BJ2193
 BJ2193.The horizontal coordinates were scaled from a map and have
 BJ2193.an estimated accuracy of +/- 6 seconds.
 BJ2193
 BJ2193.** This station is in an area of known vertical motion. If an
 BJ2193.** orthometric height was ever established but is not available 
 BJ2193.** in the current survey control section, the orthometric height
 BJ2193.** is considered suspect.  Suspect heights are available in the
 BJ2193.** superseded section only if requested.
 BJ2193
 BJ2193.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2193.GEOID18 height accuracy estimate available here.
 BJ2193
 BJ2193.Click photographs - Photos may exist for this station.
 BJ2193
 BJ2193;                    North         East    Units  Estimated Accuracy
 BJ2193;SPC LA S     -   174,250.      952,170.      MT  (+/- 180 meters Scaled)
 BJ2193
 BJ2193_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP128272(NAD 83)
 BJ2193
 BJ2193                          SUPERSEDED SURVEY CONTROL
 BJ2193
 BJ2193.No superseded survey control is available for this station.
 BJ2193
 BJ2193_MARKER: B = BOLT
 BJ2193_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2193_SP_SET: CONCRETE WALL
 BJ2193_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2193
 BJ2193  HISTORY     - Date     Condition        Report By
 BJ2193  HISTORY     - UNK      MONUMENTED       DOD
 BJ2193  HISTORY     - 1964     GOOD             CGS
 BJ2193  HISTORY     - 20010730 MARK NOT FOUND   NGS
 BJ2193
 BJ2193                          STATION DESCRIPTION
 BJ2193
 BJ2193'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2193'5.0 MI N FROM NEW IBERIA.
 BJ2193'ABOUT 0.3 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BJ2193'STATION AT NEW IBERIA, THENCE 0.2 MILE EAST ALONG CHESTNUT STREET,
 BJ2193'THENCE 4.5 MILES NORTHEAST ALONG STATE HIGHWAY 31, AT THE KEYSTONE
 BJ2193'LOCK ON BAYOU TECHE, SET IN THE TOP OF THE EAST CONCRETE WALL OF THE
 BJ2193'LOCK, 60 FEET SOUTH OF THE NORTH END OF THE LOCK, 8 INCHES EAST OF THE
 BJ2193'WEST EDGE OF THE LOCK, AND ABOUT LEVEL WITH THE TOP OF THE LOCK.
 BJ2193
 BJ2193                          STATION RECOVERY (2001)
 BJ2193
 BJ2193'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ2193'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0362 ***********************************************************************
 AU0362  DESIGNATION -  BM LAGS
 AU0362  PID         -  AU0362
 AU0362  STATE/COUNTY-  LA/LAFOURCHE
 AU0362  COUNTRY     -  US
 AU0362  USGS QUAD   -  LOCKPORT (2018)
 AU0362
 AU0362                         *CURRENT SURVEY CONTROL
 AU0362  ______________________________________________________________________
 AU0362* NAD 83(1986) POSITION- 29 44 02.     (N) 090 35 17.     (W)   SCALED
 AU0362* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0362  **This station is located in a suspected subsidence area (see below).
 AU0362  ______________________________________________________________________
 AU0362  GEOID HEIGHT    -        -25.479 (meters)                     GEOID18
 AU0362
 AU0362.The horizontal coordinates were scaled from a map and have
 AU0362.an estimated accuracy of +/- 6 seconds.
 AU0362
 AU0362.** This station is in an area of known vertical motion. If an
 AU0362.** orthometric height was ever established but is not available 
 AU0362.** in the current survey control section, the orthometric height
 AU0362.** is considered suspect.  Suspect heights are available in the
 AU0362.** superseded section only if requested.
 AU0362
 AU0362.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0362.GEOID18 height accuracy estimate available here.
 AU0362
 AU0362.Click photographs - Photos may exist for this station.
 AU0362
 AU0362;                    North         East    Units  Estimated Accuracy
 AU0362;SPC LA S     -   137,000.    1,072,100.      MT  (+/- 180 meters Scaled)
 AU0362
 AU0362_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN332917(NAD 83)
 AU0362
 AU0362                          SUPERSEDED SURVEY CONTROL
 AU0362
 AU0362.No superseded survey control is available for this station.
 AU0362
 AU0362_MARKER: Q = CHISELED SQUARE
 AU0362_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0362_SP_SET: BRIDGE
 AU0362_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0362
 AU0362  HISTORY     - Date     Condition        Report By
 AU0362  HISTORY     - UNK      MONUMENTED       LAGS
 AU0362  HISTORY     - 1965     GOOD             CGS
 AU0362  HISTORY     - 1977     GOOD             NGS
 AU0362  HISTORY     - 1982     MARK NOT FOUND   NGS
 AU0362
 AU0362                          STATION DESCRIPTION
 AU0362
 AU0362'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU0362'0.85 MI NE FROM RACELAND.
 AU0362'0.85 MILES NORTHEAST ALONG U.S. HIGHWAY 90 FROM THE POST OFFICE AT
 AU0362'RACELAND, IN FRACTIONAL SECTION 27, T 15 S, R 18 E, AT A SMALL
 AU0362'CONCRETE HIGHWAY BRIDGE, 15 1/2 FEET NORTHWEST OF THE CENTER LINE OF
 AU0362'THE HIGHWAY, 1 FOOT SOUTH OF THE NORTH CONCRETE PILLAR OF THE NORTH
 AU0362'WINGWALL OF THE BRIDGE, ABOUT LEVEL WITH THE HIGHWAY, A CHISELED
 AU0362'SQUARE IN THE TOP OF THE NORTH CONCRETE WINGWALL.
 AU0362
 AU0362                          STATION RECOVERY (1977)
 AU0362
 AU0362'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0362'0.8 MILE NORTHEAST ALONG U.S. HIGHWAY 90 FROM THE JUNCTION OF STATE
 AU0362'HIGHWAY 308, AT A CONCRETE AND STEEL BRIDGE OVER A CANAL, 15.5 FT.
 AU0362'NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, A CHISELED SQUARE ON
 AU0362'THE TOP OF THE EAST EDGE OF THE NORTH WING WALL OF THE BRIDGE, 1.7
 AU0362'FT. SOUTH OF THE NORTH STEEL GUARDRAIL POST, 2.1 FT. SOUTH OF THE
 AU0362'NORTH END OF THE WING WALL.
 AU0362
 AU0362                          STATION RECOVERY (1982)
 AU0362
 AU0362'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU0362'AFTER A THOROUGH SEARCH NO EVIDENCE OF A CHISLED SQUARE COULD BE FOUND
 AU0362'ON THE BRIDGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1371 ***********************************************************************
 BJ1371  DESIGNATION -  BM LIGHTHOUSE
 BJ1371  PID         -  BJ1371
 BJ1371  STATE/COUNTY-  LA/ORLEANS
 BJ1371  COUNTRY     -  US
 BJ1371  USGS QUAD   -  SPANISH FORT (2018)
 BJ1371
 BJ1371                         *CURRENT SURVEY CONTROL
 BJ1371  ______________________________________________________________________
 BJ1371* NAD 83(1986) POSITION- 30 01 56.     (N) 090 03 43.     (W)   SCALED
 BJ1371* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1371  **This station is located in a suspected subsidence area (see below).
 BJ1371  ______________________________________________________________________
 BJ1371  GEOID HEIGHT    -        -26.162 (meters)                     GEOID18
 BJ1371
 BJ1371.The horizontal coordinates were scaled from a map and have
 BJ1371.an estimated accuracy of +/- 6 seconds.
 BJ1371
 BJ1371.** This station is in an area of known vertical motion. If an
 BJ1371.** orthometric height was ever established but is not available 
 BJ1371.** in the current survey control section, the orthometric height
 BJ1371.** is considered suspect.  Suspect heights are available in the
 BJ1371.** superseded section only if requested.
 BJ1371
 BJ1371.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1371.GEOID18 height accuracy estimate available here.
 BJ1371
 BJ1371.Click photographs - Photos may exist for this station.
 BJ1371
 BJ1371;                    North         East    Units  Estimated Accuracy
 BJ1371;SPC LA S     -   170,520.    1,122,620.      MT  (+/- 180 meters Scaled)
 BJ1371
 BJ1371_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP833259(NAD 83)
 BJ1371
 BJ1371                          SUPERSEDED SURVEY CONTROL
 BJ1371
 BJ1371.No superseded survey control is available for this station.
 BJ1371
 BJ1371_MARKER: S = SPIKE
 BJ1371_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1371_SP_SET: PLUG
 BJ1371_MARK LOGO: NONE
 BJ1371_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1371
 BJ1371  HISTORY     - Date     Condition        Report By
 BJ1371  HISTORY     - UNK      MONUMENTED       NONE
 BJ1371  HISTORY     - 1963     GOOD             CGS
 BJ1371  HISTORY     - 1985     GOOD             NGS
 BJ1371
 BJ1371                          STATION DESCRIPTION
 BJ1371
 BJ1371'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ1371'IN NEW ORLEANS.
 BJ1371'AT NEW ORLEANS, AT PONTCHARTRAIN PARK AND BEACH, 240 YARDS NORTH OF
 BJ1371'THE TRAFFIC CIRCLE JUNCTION OF ELYSIAN FIELDS AVENUE AND LAKESHORE
 BJ1371'DRIVE, 75 FEET SOUTH OF THE SOUTH CURB OF THE FORMER LAKESHORE DRIVE,
 BJ1371'1.0 FOOT EAST OF THE EAST EDGE OF A SMALL DOOR, AND IS A SPIKE SET
 BJ1371'VERTICALLY IN A WOODEN PLUG IN A DRILL HOLE IN THE NORTH FACE OF AN
 BJ1371'OLD LIGHTHOUSE AND IS ABOUT 4 INCHES ABOVE THE LEVEL OF THE PAVEMENT.
 BJ1371
 BJ1371                          STATION RECOVERY (1985)
 BJ1371
 BJ1371'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1371'RECOVERED IN GOOD CONDITION, BUT NOT LEVELED TO ON THIS SURVEY.   MARK
 BJ1371'SHOULD BE USED WITH CAUTION AS SPIKE HAS BEEN STRUCK AND POINTS TOWARD
 BJ1371'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0984 ***********************************************************************
 AU0984  DESIGNATION -  BM MEDICAL BUILDING
 AU0984  PID         -  AU0984
 AU0984  STATE/COUNTY-  LA/ORLEANS
 AU0984  COUNTRY     -  US
 AU0984  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0984
 AU0984                         *CURRENT SURVEY CONTROL
 AU0984  ______________________________________________________________________
 AU0984* NAD 83(1986) POSITION- 29 56 10.0    (N) 090 07 18.3    (W)   HD_HELD2
 AU0984* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0984  **This station is located in a suspected subsidence area (see below).
 AU0984  ______________________________________________________________________
 AU0984  GEOID HEIGHT    -        -25.924 (meters)                     GEOID18
 AU0984
 AU0984.The horizontal coordinates were established by autonomous hand held GPS
 AU0984.observations and have an estimated accuracy of +/- 10 meters.
 AU0984
 AU0984.** This station is in an area of known vertical motion. If an
 AU0984.** orthometric height was ever established but is not available 
 AU0984.** in the current survey control section, the orthometric height
 AU0984.** is considered suspect.  Suspect heights are available in the
 AU0984.** superseded section only if requested.
 AU0984
 AU0984.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0984.GEOID18 height accuracy estimate available here.
 AU0984
 AU0984.Click photographs - Photos may exist for this station.
 AU0984
 AU0984;                    North         East    Units  Estimated Accuracy
 AU0984;SPC LA S     -   159,803.    1,116,965.      MT  (+/- 10 meters HH2 GPS)
 AU0984
 AU0984_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7783715190(NAD 83)
 AU0984
 AU0984                          SUPERSEDED SURVEY CONTROL
 AU0984
 AU0984.No superseded survey control is available for this station.
 AU0984
 AU0984_MARKER: B = BOLT
 AU0984_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0984_SP_SET: WINDOW SILL
 AU0984_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0984
 AU0984  HISTORY     - Date     Condition        Report By
 AU0984  HISTORY     - UNK      MONUMENTED       NONE
 AU0984  HISTORY     - 1951     GOOD             CGS
 AU0984  HISTORY     - 1963     GOOD             CGS
 AU0984  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0984
 AU0984                          STATION DESCRIPTION
 AU0984
 AU0984'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0984'IN NEW ORLEANS.
 AU0984'AT NEW ORLEANS, ON THE CAMPUS OF TULANE UNIVERSITY, BETWEEN ST.
 AU0984'CHARLES AVENUE AND FRERET STREET, 5 FEET SOUTH OF THE NORTHWEST CORNER
 AU0984'OF RICHARDSON MEMORIAL MEDICAL BUILDING, A MONEL METAL BOLT IN THE TOP
 AU0984'OF THE NORTH END OF GRANITE WINDOW SILL OF THE FIRST WINDOW SOUTH OF
 AU0984'NORTHWEST CORNER OF BUILDING AND ABOUT 5 INCHES ABOVE SIDE WALK.
 AU0984
 AU0984                          STATION RECOVERY (1963)
 AU0984
 AU0984'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0984'RECOVERED IN GOOD CONDITION.
 AU0984
 AU0984                          STATION RECOVERY (1985)
 AU0984
 AU0984'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0984'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU0984'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1427 ***********************************************************************
 BW1427  DESIGNATION -  BM P 1 BOLT
 BW1427  PID         -  BW1427
 BW1427  STATE/COUNTY-  LA/FRANKLIN
 BW1427  COUNTRY     -  US
 BW1427  USGS QUAD   -  WISNER (2018)
 BW1427
 BW1427                         *CURRENT SURVEY CONTROL
 BW1427  ______________________________________________________________________
 BW1427* NAD 83(1986) POSITION- 31 57 26.     (N) 091 39 23.     (W)   SCALED
 BW1427* NAVD 88 ORTHO HEIGHT -    21.30  (+/-2cm)       69.9   (feet) VERTCON
 BW1427  ______________________________________________________________________
 BW1427  GEOID HEIGHT    -        -26.094 (meters)                     GEOID18
 BW1427  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1427
 BW1427.The horizontal coordinates were scaled from a map and have
 BW1427.an estimated accuracy of +/- 6 seconds.
 BW1427
 BW1427.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1427.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1427
 BW1427.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1427.GEOID18 height accuracy estimate available here.
 BW1427
 BW1427.The vertical order pertains to the NGVD 29 superseded value.
 BW1427
 BW1427.Click photographs - Photos may exist for this station.
 BW1427
 BW1427;                    North         East    Units  Estimated Accuracy
 BW1427;SPC LA N     -   161,880.    1,079,750.      MT  (+/- 180 meters Scaled)
 BW1427
 BW1427_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR269364(NAD 83)
 BW1427
 BW1427                          SUPERSEDED SURVEY CONTROL
 BW1427
 BW1427  NGVD 29 (??/??/92)   21.309  (m)           69.91   (f) ADJ UNCH    1 2
 BW1427
 BW1427.Superseded values are not recommended for survey control.
 BW1427
 BW1427.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1427.See file dsdata.pdf to determine how the superseded data were derived.
 BW1427
 BW1427_MARKER: B = BOLT
 BW1427_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW1427_SP_SET: CONCRETE SLAB
 BW1427_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1427
 BW1427  HISTORY     - Date     Condition        Report By
 BW1427  HISTORY     - UNK      MONUMENTED       USACE
 BW1427  HISTORY     - 1966     GOOD             CGS
 BW1427
 BW1427                          STATION DESCRIPTION
 BW1427
 BW1427'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1427'1.65 MI S FROM WISNER.
 BW1427'1.65 MILES SOUTH ALONG STATE HIGHWAY 15 FROM THE MISSOURI PACIFIC
 BW1427'RAILROAD STATION AT WISNER, IN SECTION 4, T 11 N, R 8 E, 404 FEET
 BW1427'NORTH OF THE CROSSING OF THE HIGHWAY AND THE MISSOURI PACIFIC
 BW1427'RAILROAD, 57 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 112 FEET
 BW1427'WEST OF THE WEST RAIL, 14 FEET NORTH OF A POWER POLE, 0.5 FOOT WEST OF
 BW1427'A METAL WITNESS POST, A COPPER BOLT SET IN THE TOP OF A CONCRETE SLAB
 BW1427'ABOUT 3 FEET BELOW THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 3-INCH
 BW1427'IRON PIPE BEARING A BRASS CAP AND PROJECTING 1 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1426 ***********************************************************************
 BW1426  DESIGNATION -  BM P 1 CAP
 BW1426  PID         -  BW1426
 BW1426  STATE/COUNTY-  LA/FRANKLIN
 BW1426  COUNTRY     -  US
 BW1426  USGS QUAD   -  WISNER (2018)
 BW1426
 BW1426                         *CURRENT SURVEY CONTROL
 BW1426  ______________________________________________________________________
 BW1426* NAD 83(1986) POSITION- 31 57 25.     (N) 091 39 23.     (W)   SCALED
 BW1426* NAVD 88 ORTHO HEIGHT -    22.53  (+/-2cm)       73.9   (feet) VERTCON
 BW1426  ______________________________________________________________________
 BW1426  GEOID HEIGHT    -        -26.094 (meters)                     GEOID18
 BW1426  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1426
 BW1426.The horizontal coordinates were scaled from a map and have
 BW1426.an estimated accuracy of +/- 6 seconds.
 BW1426
 BW1426.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1426.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1426
 BW1426.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1426.GEOID18 height accuracy estimate available here.
 BW1426
 BW1426.The vertical order pertains to the NGVD 29 superseded value.
 BW1426
 BW1426.Click photographs - Photos may exist for this station.
 BW1426
 BW1426;                    North         East    Units  Estimated Accuracy
 BW1426;SPC LA N     -   161,850.    1,079,750.      MT  (+/- 180 meters Scaled)
 BW1426
 BW1426_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR269364(NAD 83)
 BW1426
 BW1426                          SUPERSEDED SURVEY CONTROL
 BW1426
 BW1426  NGVD 29 (??/??/92)   22.541  (m)           73.95   (f) ADJ UNCH    1 2
 BW1426
 BW1426.Superseded values are not recommended for survey control.
 BW1426
 BW1426.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1426.See file dsdata.pdf to determine how the superseded data were derived.
 BW1426
 BW1426_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW1426_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW1426_STAMPING: BM P 1
 BW1426_MARK LOGO: USACE
 BW1426_MAGNETIC: P = MARKER IS A STEEL PIPE
 BW1426_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1426_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BW1426+SATELLITE: SATELLITE OBSERVATIONS - October 28, 1997
 BW1426
 BW1426  HISTORY     - Date     Condition        Report By
 BW1426  HISTORY     - UNK      MONUMENTED       USACE
 BW1426  HISTORY     - 1966     GOOD             CGS
 BW1426  HISTORY     - 19971028 GOOD             LADTD
 BW1426
 BW1426                          STATION DESCRIPTION
 BW1426
 BW1426'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1426'1.65 MI S FROM WISNER.
 BW1426'1.65 MILES SOUTH ALONG STATE HIGHWAY 15 FROM THE MISSOURI PACIFIC
 BW1426'RAILROAD STATION AT WISNER, IN SECTION 4, T 11 N, R 8 E, 404 FEET
 BW1426'NORTH OF THE CROSSING OF THE HIGHWAY AND THE MISSOURI PACIFIC
 BW1426'RAILROAD, 57 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 112 FEET
 BW1426'WEST OF THE WEST RAIL, 14 FEET NORTH OF A POWER POLE, 0.5 FOOT WEST OF
 BW1426'A METAL WITNESS POST, A 3-INCH IRON PIPE BEARING A BRASS CAP AND
 BW1426'PROJECTING 1 FOOT.
 BW1426
 BW1426                          STATION RECOVERY (1997)
 BW1426
 BW1426'RECOVERY NOTE BY LA TRANSP AND DEV 1997 (SLC)
 BW1426'THE STATION IS LOCATED ABOUT 1.95 MI (3.14 KM) SOUTH OF WISNER AND
 BW1426'9.05 MI (14.56 KM) NORTH OF SICILY ISLAND.  OWNERSHIP--LOUISIANA
 BW1426'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.  TO REACH THE STATION
 BW1426'FROM THE EAST JUNCTION OF STATE HIGHWAYS 15 AND 562 IN WISNER, GO
 BW1426'SOUTH FOR 1.95 MI (3.14 KM) ON HIGHWAY 15 TO THE STATION SET ON THE
 BW1426'RIGHT.  THE STATION IS 57.0 FT (17.4 M) EAST FROM THE CENTER OF OLD
 BW1426'HIGHWAY 15, 14.0 FT (4.3 M) NORTH FROM A POWER POLE, 0.5 FT (15.2 CM)
 BW1426'WEST FROM A METAL WITNESS POST WITH SIGN ATTACHED, PROJECTING 1.0 FT
 BW1426'(0.3 M) ABOVE THE GROUND SURFACE AND ABOUT LEVEL WITH THE OLD HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0724 ***********************************************************************
 AU0724  DESIGNATION -  BM PBRR
 AU0724  PID         -  AU0724
 AU0724  STATE/COUNTY-  LA/JEFFERSON
 AU0724  COUNTRY     -  US
 AU0724  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0724
 AU0724                         *CURRENT SURVEY CONTROL
 AU0724  ______________________________________________________________________
 AU0724* NAD 83(1986) POSITION- 29 55 46.     (N) 090 09 57.     (W)   SCALED
 AU0724* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0724  **This station is located in a suspected subsidence area (see below).
 AU0724  ______________________________________________________________________
 AU0724  GEOID HEIGHT    -        -25.909 (meters)                     GEOID18
 AU0724
 AU0724.The horizontal coordinates were scaled from a map and have
 AU0724.an estimated accuracy of +/- 6 seconds.
 AU0724
 AU0724.** This station is in an area of known vertical motion. If an
 AU0724.** orthometric height was ever established but is not available 
 AU0724.** in the current survey control section, the orthometric height
 AU0724.** is considered suspect.  Suspect heights are available in the
 AU0724.** superseded section only if requested.
 AU0724
 AU0724.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0724.GEOID18 height accuracy estimate available here.
 AU0724
 AU0724.Click photographs - Photos may exist for this station.
 AU0724
 AU0724;                    North         East    Units  Estimated Accuracy
 AU0724;SPC LA S     -   159,020.    1,112,720.      MT  (+/- 180 meters Scaled)
 AU0724
 AU0724_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP735143(NAD 83)
 AU0724
 AU0724                          SUPERSEDED SURVEY CONTROL
 AU0724
 AU0724.No superseded survey control is available for this station.
 AU0724
 AU0724_MARKER: B = BOLT
 AU0724_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0724_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0724+STABILITY: SURFACE MOTION
 AU0724
 AU0724  HISTORY     - Date     Condition        Report By
 AU0724  HISTORY     - UNK      MONUMENTED       LOCENG
 AU0724  HISTORY     - 1955     GOOD             CGS
 AU0724
 AU0724                          STATION DESCRIPTION
 AU0724
 AU0724'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU0724'IN BRIDGE CITY.
 AU0724'ALONG THE RIGHT-OF-WAY OF THE RAILROAD LEADING SOUTHWEST OFF OF THE
 AU0724'HUEY P. LONG BRIDGE, 163 FEET SOUTHWEST OF THE SOUTHWEST EDGE OF THE
 AU0724'PAVEMENT OF THE TRAFFIC CIRCLE AT THE END OF THE HIGHWAY BRIDGE, 111
 AU0724'FEET WEST OF THE WEST CORNER OF THE CONCRETE FOUNDATION OF THE WEST
 AU0724'COLUMN IN BENT 76 W OF THE RAILROAD BRIDGE, 105 FEET WEST-NORTHWEST OF
 AU0724'THE NORTH CORNER OF THE CONCRETE FOUNDATION OF THE WEST COLUMN IN BENT
 AU0724'77 W OF THE RAILROAD BRIDGE, 74 FEET NORTH OF THE EAST CORNER OF A
 AU0724'SMALL BRICK BUILDING THAT WAS FORMERLY USED AS A PUMP HOUSE, 23 FEET
 AU0724'NORTHWEST OF A DIM SHELL ROAD, 4 FEET WEST OF A VERTICAL RAIL SECTION
 AU0724'THAT PROJECTS 2 1/2 FEET ABOVE THE GROUND, A 1/2-INCH METAL BOLT SET
 AU0724'IN A CONCRETE MONUMENT THAT RESTS ON A PILE FOUNDATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1069 ***********************************************************************
 AU1069  DESIGNATION -  BM PILE
 AU1069  PID         -  AU1069
 AU1069  STATE/COUNTY-  LA/ORLEANS
 AU1069  COUNTRY     -  US
 AU1069  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1069
 AU1069                         *CURRENT SURVEY CONTROL
 AU1069  ______________________________________________________________________
 AU1069* NAD 83(1986) POSITION- 29 56 16.     (N) 090 04 00.     (W)   SCALED
 AU1069* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1069  **This station is located in a suspected subsidence area (see below).
 AU1069  ______________________________________________________________________
 AU1069  GEOID HEIGHT    -        -25.933 (meters)                     GEOID18
 AU1069
 AU1069.The horizontal coordinates were scaled from a map and have
 AU1069.an estimated accuracy of +/- 6 seconds.
 AU1069
 AU1069.** This station is in an area of known vertical motion. If an
 AU1069.** orthometric height was ever established but is not available 
 AU1069.** in the current survey control section, the orthometric height
 AU1069.** is considered suspect.  Suspect heights are available in the
 AU1069.** superseded section only if requested.
 AU1069
 AU1069.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1069.GEOID18 height accuracy estimate available here.
 AU1069
 AU1069.Click photographs - Photos may exist for this station.
 AU1069
 AU1069;                    North         East    Units  Estimated Accuracy
 AU1069;SPC LA S     -   160,050.    1,122,280.      MT  (+/- 180 meters Scaled)
 AU1069
 AU1069_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP831155(NAD 83)
 AU1069
 AU1069                          SUPERSEDED SURVEY CONTROL
 AU1069
 AU1069.No superseded survey control is available for this station.
 AU1069
 AU1069_MARKER: Z = SEE DESCRIPTION
 AU1069_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1069_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1069+STABILITY: SURFACE MOTION
 AU1069
 AU1069  HISTORY     - Date     Condition        Report By
 AU1069  HISTORY     - UNK      MONUMENTED       CGS
 AU1069  HISTORY     - 1964     GOOD             CGS
 AU1069  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU1069  HISTORY     - 20030505 MARK NOT FOUND   USPSQD
 AU1069
 AU1069                          STATION DESCRIPTION
 AU1069
 AU1069'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU1069'IN NEW ORLEANS.
 AU1069'AT NEW ORLEANS, ALONG TCHOUPITOULAS STREET, AT A POINT WHERE
 AU1069'TCHOUPITOULAS STREET GOES UNDER THE GREATER NEW ORLEANS BRIDGE OVER
 AU1069'THE MISSISSIPPI RIVER, 91 FEET NORTHWEST OF THE CENTER LINE OF
 AU1069'TCHOUPITOULAS STREET, 45.5 FEET EAST OF THE EAST CORNER OF BENT NO. 5,
 AU1069'41 FEET NORTHWEST OF THE NORTHWEST CORNER OF BENT NO. 4, 3 FEET WEST
 AU1069'OF THE WEST SIDE OF A DOOR TO A BUILDING, A BRASS PIN SET IN THE TOP
 AU1069'OF A CONCRETE FILLED MONOTUBE PILE PROJECTING 1 INCH ABOVE THE LEVEL
 AU1069'OF THE GROUND AND PROTECTED BY TWO CONCRETE POST WHICH PROJECTS 4 FEET
 AU1069'ABOVE THE LEVEL OF THE GROUND.
 AU1069
 AU1069                          STATION RECOVERY (1985)
 AU1069
 AU1069'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1069'NOT RECOVERED, NO EVIDENCE OF THE MARK OR CONCRETE POSTS PROJECTING 4
 AU1069'FEET WERE FOUND, THE BUILDING FOUNDATION WAS FOUND.
 AU1069
 AU1069                          STATION RECOVERY (2003)
 AU1069
 AU1069'RECOVERY NOTE BY US POWER SQUADRON 2003 (KEN)
 AU1069'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1389 ***********************************************************************
 BJ1389  DESIGNATION -  BM RESET
 BJ1389  PID         -  BJ1389
 BJ1389  STATE/COUNTY-  LA/ORLEANS
 BJ1389  COUNTRY     -  US
 BJ1389  USGS QUAD   -  SPANISH FORT (2018)
 BJ1389
 BJ1389                         *CURRENT SURVEY CONTROL
 BJ1389  ______________________________________________________________________
 BJ1389* NAD 83(1986) POSITION- 30 02 08.     (N) 090 01 29.     (W)   SCALED
 BJ1389* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1389  **This station is located in a suspected subsidence area (see below).
 BJ1389  ______________________________________________________________________
 BJ1389  GEOID HEIGHT    -        -26.173 (meters)                     GEOID18
 BJ1389  DYNAMIC HEIGHT  -          1.29  (meters)        4.2   (feet) COMP
 BJ1389  MODELED GRAVITY -    979,318.2   (mgal)                       NAVD 88
 BJ1389
 BJ1389.This mark is at Lakefront Airport (NEW)
 BJ1389
 BJ1389.The horizontal coordinates were scaled from a map and have
 BJ1389.an estimated accuracy of +/- 6 seconds.
 BJ1389
 BJ1389.** This station is in an area of known vertical motion. If an
 BJ1389.** orthometric height was ever established but is not available 
 BJ1389.** in the current survey control section, the orthometric height
 BJ1389.** is considered suspect.  Suspect heights are available in the
 BJ1389.** superseded section only if requested.
 BJ1389
 BJ1389.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1389.GEOID18 height accuracy estimate available here.
 BJ1389
 BJ1389.Click photographs - Photos may exist for this station.
 BJ1389
 BJ1389.The dynamic height is computed by dividing the NAVD 88
 BJ1389.geopotential number by the normal gravity value computed on the
 BJ1389.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1389.degrees latitude (g = 980.6199 gals.).
 BJ1389
 BJ1389.The modeled gravity was interpolated from observed gravity values.
 BJ1389
 BJ1389;                    North         East    Units  Estimated Accuracy
 BJ1389;SPC LA S     -   170,930.    1,126,210.      MT  (+/- 180 meters Scaled)
 BJ1389
 BJ1389_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP869264(NAD 83)
 BJ1389
 BJ1389                          SUPERSEDED SURVEY CONTROL
 BJ1389
 BJ1389.No superseded survey control is available for this station.
 BJ1389
 BJ1389_MARKER: DD = SURVEY DISK
 BJ1389_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ1389_STAMPING: BM RESET 1963
 BJ1389_MARK LOGO: CGS+SS
 BJ1389_PROJECTION: FLUSH
 BJ1389_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1389_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1389+SATELLITE: SATELLITE OBSERVATIONS - November 07, 1990
 BJ1389_ROD/PIPE-DEPTH: 12.2 meters
 BJ1389
 BJ1389  HISTORY     - Date     Condition        Report By
 BJ1389  HISTORY     - 1963     MONUMENTED       LAGS
 BJ1389  HISTORY     - 1963     GOOD             CGS
 BJ1389  HISTORY     - 1976     GOOD             NGS
 BJ1389  HISTORY     - 1985     GOOD             NGS
 BJ1389  HISTORY     - 19901107 GOOD             NGS
 BJ1389  HISTORY     - 19941117 MARK NOT FOUND   NGS
 BJ1389
 BJ1389                          STATION DESCRIPTION
 BJ1389
 BJ1389'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ1389'IN NEW ORLEANS.
 BJ1389'AT NEW ORLEANS, AT NEW ORLEANS LAKEFRONT AIRPORT, SET AT THE WEST
 BJ1389'CORNER OF THE CONCRETE AREA NORTHWEST OF THE WEST CORNER OF THE
 BJ1389'ADMINISTRATION BUILDING, 51 FEET NORTHWEST OF THE WEST CORNER OF THE
 BJ1389'BUILDING, 5 FEET SOUTHEAST OF A LIGHT STANDARD, 5.6 FEET EAST OF A
 BJ1389'FENCE, 42.4 FEET SOUTHWEST OF A HAND-GATE, CLAMPED TO THE END OF A
 BJ1389'COPPER COATED STEEL ROD DRIVEN IN THE GROUND 40 FEET, THE TOP OF WHICH
 BJ1389'IS CAPPED WITH CONCRETE AND IS FLUSH WITH THE SURROUNDING CONCRETE.
 BJ1389
 BJ1389                          STATION RECOVERY (1976)
 BJ1389
 BJ1389'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1389'RECOVERED IN GOOD CONDITION.
 BJ1389
 BJ1389                          STATION RECOVERY (1985)
 BJ1389
 BJ1389'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1389'RECOVERED IN GOOD CONDITION.
 BJ1389
 BJ1389                          STATION RECOVERY (1990)
 BJ1389
 BJ1389'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1389'AT NEW ORLEANS, AT NEW ORLEANS LAKEFRONT AIRPORT, AT THE WEST CORNER
 BJ1389'OF THE CONCRETE APRON OF THE TERMINAL, 12.9 M (42.3 FT) SOUTHWEST OF
 BJ1389'THE CENTER OF A HAND-GATE, 11.8 M (38.7 FT) NORTHWEST OF THE
 BJ1389'NORTHWEST CORNER OF THE AIRPORT RESTAURANT, AND 1.7 M (5.6 FT) EAST
 BJ1389'OF A FENCE.  NOTE--THE APRON HAS BEEN POURED AROUND THE DISK AND IT
 BJ1389'APPEARS TO BE SET IN THE APRON.
 BJ1389
 BJ1389                          STATION RECOVERY (1994)
 BJ1389
 BJ1389'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1389'THERE HAS BEEN CONSTRUCTION AT THE DESCRIBED LOCATION.  ASSUMED
 BJ1389'DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0142 ***********************************************************************
 AT0142  DESIGNATION -  BM TOWER 11 USE
 AT0142  PID         -  AT0142
 AT0142  STATE/COUNTY-  LA/PLAQUEMINES
 AT0142  COUNTRY     -  US
 AT0142  USGS QUAD   -  DIXON BAY (2018)
 AT0142
 AT0142                         *CURRENT SURVEY CONTROL
 AT0142  ______________________________________________________________________
 AT0142* NAD 83(1986) POSITION- 29 04 11.     (N) 089 17 40.     (W)   SCALED
 AT0142* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0142  **This station is located in a suspected subsidence area (see below).
 AT0142  ______________________________________________________________________
 AT0142  GEOID HEIGHT    -        -23.443 (meters)                     GEOID18
 AT0142
 AT0142.The horizontal coordinates were scaled from a map and have
 AT0142.an estimated accuracy of +/- 6 seconds.
 AT0142
 AT0142.** This station is in an area of known vertical motion. If an
 AT0142.** orthometric height was ever established but is not available 
 AT0142.** in the current survey control section, the orthometric height
 AT0142.** is considered suspect.  Suspect heights are available in the
 AT0142.** superseded section only if requested.
 AT0142
 AT0142.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0142.GEOID18 height accuracy estimate available here.
 AT0142
 AT0142.Click photographs - Photos may exist for this station.
 AT0142
 AT0142;                    North         East    Units  Estimated Accuracy
 AT0142;SPC LA S     -    64,920.    1,198,530.      MT  (+/- 180 meters Scaled)
 AT0142
 AT0142_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT766178(NAD 83)
 AT0142
 AT0142                          SUPERSEDED SURVEY CONTROL
 AT0142
 AT0142.No superseded survey control is available for this station.
 AT0142
 AT0142_MARKER: DB = BENCH MARK DISK
 AT0142_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0142_STAMPING: TOWER 11 1976
 AT0142_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0142
 AT0142  HISTORY     - Date     Condition        Report By
 AT0142  HISTORY     - 1976     MONUMENTED       USACE
 AT0142  HISTORY     - 1976     GOOD             NGS
 AT0142
 AT0142                          STATION DESCRIPTION
 AT0142
 AT0142'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AT0142'8.3 MI SW FROM PILOTTOWN.
 AT0142'LOCATED 2.5 MILES SOUTHWEST ALONG THE MISSISSIPPI RIVER FROM THE BAR
 AT0142'PILOT LOOKOUT TOWER AT PILOTTOWN, THENCE 5.8 MILES SOUTHWEST ALONG
 AT0142'SOUTHWEST PASS TO TOWER NO. 11 ON THE LEFT.  IT IS IN THE CENTER OF
 AT0142'THE TOWER, 100 FEET EAST OF THE EAST BANK OF SOUTHWEST PASS.  IT AN
 AT0142'NGS DISK BRAZED ON A COPPER WELD ROD DRIVEN TO THE DEPTH OF 67 FEET,
 AT0142'ENCASED IN A 4-INCH PLASTIC PIPE PROJECTING 3 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0146 ***********************************************************************
 AT0146  TIDAL BM    -  This is a Tidal Bench Mark.
 AT0146  DESIGNATION -  BM TOWER 13 USE
 AT0146  PID         -  AT0146
 AT0146  STATE/COUNTY-  LA/PLAQUEMINES
 AT0146  COUNTRY     -  US
 AT0146  USGS QUAD   -  DIXON BAY (2018)
 AT0146
 AT0146                         *CURRENT SURVEY CONTROL
 AT0146  ______________________________________________________________________
 AT0146* NAD 83(1986) POSITION- 29 03 29.     (N) 089 18 21.     (W)   SCALED
 AT0146* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0146  **This station is located in a suspected subsidence area (see below).
 AT0146  ______________________________________________________________________
 AT0146  GEOID HEIGHT    -        -23.425 (meters)                     GEOID18
 AT0146
 AT0146.The horizontal coordinates were scaled from a map and have
 AT0146.an estimated accuracy of +/- 6 seconds.
 AT0146
 AT0146.** This station is in an area of known vertical motion. If an
 AT0146.** orthometric height was ever established but is not available 
 AT0146.** in the current survey control section, the orthometric height
 AT0146.** is considered suspect.  Suspect heights are available in the
 AT0146.** superseded section only if requested.
 AT0146
 AT0146.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0146.GEOID18 height accuracy estimate available here.
 AT0146
 AT0146.This Tidal Bench Mark is designated as VM 7105
 AT0146.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AT0146
 AT0146.This Tidal Bench Mark is designated as VM 7112
 AT0146.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AT0146
 AT0146.Click photographs - Photos may exist for this station.
 AT0146
 AT0146;                    North         East    Units  Estimated Accuracy
 AT0146;SPC LA S     -    63,610.    1,197,450.      MT  (+/- 180 meters Scaled)
 AT0146
 AT0146_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT755166(NAD 83)
 AT0146
 AT0146                          SUPERSEDED SURVEY CONTROL
 AT0146
 AT0146.No superseded survey control is available for this station.
 AT0146
 AT0146_MARKER: DB = BENCH MARK DISK
 AT0146_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0146_STAMPING: TOWER NO 13 1976
 AT0146_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0146
 AT0146  HISTORY     - Date     Condition        Report By
 AT0146  HISTORY     - 1976     MONUMENTED       USACE
 AT0146  HISTORY     - 1976     GOOD             NGS
 AT0146
 AT0146                          STATION DESCRIPTION
 AT0146
 AT0146'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AT0146'9.3 MI SW FROM PILOTTOWN.
 AT0146'LOCATED 2.5 MILES SOUTH ALONG MISSISSIPPI RIVER FROM THE BAR PILOT
 AT0146'LOOKOUT TOWER AT PILOTTOWN, THENCE 7.10 MILES SOUTHWEST ALONG
 AT0146'SOUTHWEST PASS TO THE TOWER NO. 13 ON THE LEFT.  IT IS 130 FEET
 AT0146'LANDSIDE FROM THE EAST BANK OF THE SOUTHWEST PASS, IN THE CENTER OF
 AT0146'THE TOWER.  IT IS AN NGS BENCH MARK DISK BRAZED ON A COPPER WELD ROD
 AT0146'DRIVEN TO THE DEPTH OF 32 FEET, ENCASED IN A 4-INCH PLASTIC PIPE
 AT0146'PROJECTING 3 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0154 ***********************************************************************
 AT0154  DESIGNATION -  BM TOWER 17 USE
 AT0154  PID         -  AT0154
 AT0154  STATE/COUNTY-  LA/PLAQUEMINES
 AT0154  COUNTRY     -  US
 AT0154  USGS QUAD   -  DIXON BAY (2018)
 AT0154
 AT0154                         *CURRENT SURVEY CONTROL
 AT0154  ______________________________________________________________________
 AT0154* NAD 83(1986) POSITION- 29 01 32.     (N) 089 19 52.     (W)   SCALED
 AT0154* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0154  **This station is located in a suspected subsidence area (see below).
 AT0154  ______________________________________________________________________
 AT0154  GEOID HEIGHT    -        -23.376 (meters)                     GEOID18
 AT0154
 AT0154.The horizontal coordinates were scaled from a map and have
 AT0154.an estimated accuracy of +/- 6 seconds.
 AT0154
 AT0154.** This station is in an area of known vertical motion. If an
 AT0154.** orthometric height was ever established but is not available 
 AT0154.** in the current survey control section, the orthometric height
 AT0154.** is considered suspect.  Suspect heights are available in the
 AT0154.** superseded section only if requested.
 AT0154
 AT0154.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0154.GEOID18 height accuracy estimate available here.
 AT0154
 AT0154.Click photographs - Photos may exist for this station.
 AT0154
 AT0154;                    North         East    Units  Estimated Accuracy
 AT0154;SPC LA S     -    59,960.    1,195,050.      MT  (+/- 180 meters Scaled)
 AT0154
 AT0154_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT729130(NAD 83)
 AT0154
 AT0154                          SUPERSEDED SURVEY CONTROL
 AT0154
 AT0154.No superseded survey control is available for this station.
 AT0154
 AT0154_MARKER: DB = BENCH MARK DISK
 AT0154_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0154_STAMPING: TOWER NO 17 1976
 AT0154_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0154
 AT0154  HISTORY     - Date     Condition        Report By
 AT0154  HISTORY     - 1976     MONUMENTED       USACE
 AT0154  HISTORY     - 1976     GOOD             NGS
 AT0154
 AT0154                          STATION DESCRIPTION
 AT0154
 AT0154'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AT0154'12.4 MI SW FROM PILOTTOWN.
 AT0154'LOCATED 2.5 MILES SOUTH ALONG THE MISSISSIPPI RIVER FROM THE BAR PILOT
 AT0154'LOOKOUT TOWER AT PILOTTOWN, THENCE 9.9 MILES SOUTHWEST ALONG SOUTHWEST
 AT0154'PASS TO TOWER NO. 17 ON THE LEFT.  THE MARK IS IN THE CENTER OF THE
 AT0154'TOWER, 125 FEET EAST OF THE EAST BANK OF SOUTHWEST PASS AND 75 FEET
 AT0154'EAST OF A RETAINING SAND DIKE.  IT IS AN NGS DISK BRAZED ON A
 AT0154'COOPERWELD ROD DRIVEN TO THE DEPTH OF 71 FEET, ENCASED IN A 4-INCH
 AT0154'PLASTIC PIPE PROJECTING 4 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0127 ***********************************************************************
 AT0127  DESIGNATION -  BM TOWER 3 USE
 AT0127  PID         -  AT0127
 AT0127  STATE/COUNTY-  LA/PLAQUEMINES
 AT0127  COUNTRY     -  US
 AT0127  USGS QUAD   -  PILOTTOWN (2018)
 AT0127
 AT0127                         *CURRENT SURVEY CONTROL
 AT0127  ______________________________________________________________________
 AT0127* NAD 83(1986) POSITION- 29 08 24.     (N) 089 15 05.     (W)   SCALED
 AT0127* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0127  **This station is located in a suspected subsidence area (see below).
 AT0127  ______________________________________________________________________
 AT0127  GEOID HEIGHT    -        -23.537 (meters)                     GEOID18
 AT0127
 AT0127.The horizontal coordinates were scaled from a map and have
 AT0127.an estimated accuracy of +/- 6 seconds.
 AT0127
 AT0127.** This station is in an area of known vertical motion. If an
 AT0127.** orthometric height was ever established but is not available 
 AT0127.** in the current survey control section, the orthometric height
 AT0127.** is considered suspect.  Suspect heights are available in the
 AT0127.** superseded section only if requested.
 AT0127
 AT0127.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0127.GEOID18 height accuracy estimate available here.
 AT0127
 AT0127.Click photographs - Photos may exist for this station.
 AT0127
 AT0127;                    North         East    Units  Estimated Accuracy
 AT0127;SPC LA S     -    72,780.    1,202,590.      MT  (+/- 180 meters Scaled)
 AT0127
 AT0127_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT809255(NAD 83)
 AT0127
 AT0127                          SUPERSEDED SURVEY CONTROL
 AT0127
 AT0127.No superseded survey control is available for this station.
 AT0127
 AT0127_MARKER: DD = SURVEY DISK
 AT0127_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0127_STAMPING: TOWER 3 1976
 AT0127_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0127
 AT0127  HISTORY     - Date     Condition        Report By
 AT0127  HISTORY     - 1976     MONUMENTED       USACE
 AT0127  HISTORY     - 1976     GOOD             NGS
 AT0127
 AT0127                          STATION DESCRIPTION
 AT0127
 AT0127'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AT0127'2.4 MI SW FROM PILOTTOWN.
 AT0127'ABOUT 2.5 MILES SOUTH ALONG THE MISSISSIPPI RIVER FROM THE BAR PILOT
 AT0127'LOOKOUT TOWER AT PILLOTTOWN, THENCE SOUTHWEST ALONG SOUTHWEST PASS FOR
 AT0127'0.6 MILE TO SURVEY TOWER NO. 3 ON THE LEFT.  IT IS 100 FEET EAST OF
 AT0127'THE EAST BANK OF SOUTHWEST PASS, ABOUT 400 FEET WEST OF THE WEST BANK
 AT0127'OF SOUTH PASS, 275 FEET WEST OF A RETAINING DIKE ABOUT 4 FEET HIGH. IT
 AT0127'IS A COPPER WELD ROD DRIVEN IN THE GROUND 32 FEET (REFUSAL) WITH A
 AT0127'DISK ON ITS TOP ENCASED IN A 4-INCH PLASTIC PIPE PROJECTING ABOUT 2.5
 AT0127'FEET ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0136 ***********************************************************************
 AT0136  DESIGNATION -  BM TOWER 8 USE
 AT0136  PID         -  AT0136
 AT0136  STATE/COUNTY-  LA/PLAQUEMINES
 AT0136  COUNTRY     -  US
 AT0136  USGS QUAD   -  DIXON BAY (2018)
 AT0136
 AT0136                         *CURRENT SURVEY CONTROL
 AT0136  ______________________________________________________________________
 AT0136* NAD 83(1986) POSITION- 29 05 33.     (N) 089 16 30.     (W)   SCALED
 AT0136* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0136  **This station is located in a suspected subsidence area (see below).
 AT0136  ______________________________________________________________________
 AT0136  GEOID HEIGHT    -        -23.477 (meters)                     GEOID18
 AT0136
 AT0136.The horizontal coordinates were scaled from a map and have
 AT0136.an estimated accuracy of +/- 6 seconds.
 AT0136
 AT0136.** This station is in an area of known vertical motion. If an
 AT0136.** orthometric height was ever established but is not available 
 AT0136.** in the current survey control section, the orthometric height
 AT0136.** is considered suspect.  Suspect heights are available in the
 AT0136.** superseded section only if requested.
 AT0136
 AT0136.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0136.GEOID18 height accuracy estimate available here.
 AT0136
 AT0136.Click photographs - Photos may exist for this station.
 AT0136
 AT0136;                    North         East    Units  Estimated Accuracy
 AT0136;SPC LA S     -    67,480.    1,200,380.      MT  (+/- 180 meters Scaled)
 AT0136
 AT0136_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT785203(NAD 83)
 AT0136
 AT0136                          SUPERSEDED SURVEY CONTROL
 AT0136
 AT0136.No superseded survey control is available for this station.
 AT0136
 AT0136_MARKER: DB = BENCH MARK DISK
 AT0136_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0136_STAMPING: TOWER 8 1976
 AT0136_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0136
 AT0136  HISTORY     - Date     Condition        Report By
 AT0136  HISTORY     - 1976     MONUMENTED       USACE
 AT0136  HISTORY     - 1976     GOOD             NGS
 AT0136
 AT0136                          STATION DESCRIPTION
 AT0136
 AT0136'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AT0136'6.2 MI SW FROM PILOTTOWN.
 AT0136'LOCATED 2.5 MILES SOUTH ALONG THE MISSISSIPPI RIVER FROM THE BAR PILOT
 AT0136'LOOKOUT TOWER AT PILOTTOWN, THENCE 3.7 MILES SOUTHWEST ALONG THE
 AT0136'SOUTHWEST PASS TO TOWER NO. 8 ON THE LEFT.  IT IS IN THE CENTER OF THE
 AT0136'TOWER 160 FEET EAST OF THE EAST BANK OF THE SOUTHWEST PASS, 75 FEET
 AT0136'LANDSIDE OVER THE WEST EDGE OF A SAND FILL AND ABOUT 75 FEET UPSTREAM
 AT0136'FROM THE UPSTREAM SIDE OF A NEW SWIFT OUTLET RUNNING FROM THE PASS
 AT0136'TOWARD CHEVRON TANK BATTERY E-I.  IT IS AN NGS DISK BRAZED ON THE TOP
 AT0136'OF A COPPERWELD ROD DRIVEN TO THE DEPTH OF 82 FEET ENCASED IN A 4-INCH
 AT0136'PLASTIC PIPE PROJECTING ABOUT 3 FEET ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3108 ***********************************************************************
 CQ3108  DESIGNATION -  BM TT 11 L
 CQ3108  PID         -  CQ3108
 CQ3108  STATE/COUNTY-  LA/RED RIVER
 CQ3108  COUNTRY     -  US
 CQ3108  USGS QUAD   -  HARMON (2018)
 CQ3108
 CQ3108                         *CURRENT SURVEY CONTROL
 CQ3108  ______________________________________________________________________
 CQ3108* NAD 83(1992) POSITION- 32 06 25.74653(N) 093 23 32.23465(W)   ADJUSTED
 CQ3108* NAVD 88 ORTHO HEIGHT -    60.    (meters)      197.    (feet) SCALED
 CQ3108  ______________________________________________________________________
 CQ3108  GEOID HEIGHT    -        -25.874 (meters)                     GEOID18
 CQ3108  LAPLACE CORR    -          0.28  (seconds)                    DEFLEC18
 CQ3108  HORZ ORDER      -  SECOND
 CQ3108
 CQ3108.The horizontal coordinates were established by classical geodetic methods
 CQ3108.and adjusted by the National Geodetic Survey in January 1993.
 CQ3108
 CQ3108.The orthometric height was scaled from a topographic map.
 CQ3108
 CQ3108.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3108.GEOID18 height accuracy estimate available here.
 CQ3108
 CQ3108.Click photographs - Photos may exist for this station.
 CQ3108
 CQ3108.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3108
 CQ3108. The following values were computed from the NAD 83(1992) position.
 CQ3108
 CQ3108;                    North         East     Units Scale Factor Converg.
 CQ3108;SPC LA N     -   178,539.946   915,790.836   MT  0.99992018   -0 28 18.3
 CQ3108;SPC LA N     -   585,759.81  3,004,557.10   sFT  0.99992018   -0 28 18.3
 CQ3108;UTM  15      - 3,552,380.106   462,989.388   MT  0.99961689   -0 12 30.6
 CQ3108
 CQ3108!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3108!SPC LA N     -   0.99999465  x   0.99992018  =   0.99991483
 CQ3108!UTM  15      -   0.99999465  x   0.99961689  =   0.99961154
 CQ3108
 CQ3108_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR6298952380(NAD 83)
 CQ3108
 CQ3108                          SUPERSEDED SURVEY CONTROL
 CQ3108
 CQ3108  NAD 83(1986)-  32 06 25.76073(N)    093 23 32.22871(W) AD(       ) 2
 CQ3108  NAD 27      -  32 06 25.18524(N)    093 23 31.60507(W) AD(       ) 2
 CQ3108
 CQ3108.Superseded values are not recommended for survey control.
 CQ3108
 CQ3108.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3108.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3108
 CQ3108_MARKER: DB = BENCH MARK DISK
 CQ3108_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3108
 CQ3108  HISTORY     - Date     Condition        Report By
 CQ3108  HISTORY     - 1969     MONUMENTED       USGS
 CQ3108
 CQ3108                          STATION DESCRIPTION
 CQ3108
 CQ3108'DESCRIBED BY US GEOLOGICAL SURVEY 1969 (LGB)
 CQ3108'THE STATION IS LOCATED ABOUT 7 MILES SOUTHWEST OF HALL SUMMIT,
 CQ3108'6 MILES NORTHWEST OF COUSHATTA ON LAND OWNED BY MR. D.I. DUPREE.
 CQ3108'
 CQ3108'TO REACH THE STATION FROM THE JUNCTION U.S. HIGHWAY 71 AND
 CQ3108'U.S. HIGHWAY 84 IN THE SOUTHWEST SECTION OF COUSHATTA, GO NORTH ON
 CQ3108'U.S. HIGHWAY 71 FOR 0.15 MILES TO THE U.S. POST OFFICE.  CONTINUE
 CQ3108'NORTHEAST ON HIGHWAY FOR 0.15 MILE TO A RAILROAD
 CQ3108'CROSSING.  CONTINUE AHEAD NORTHEAST FOR 0.5 MILE TO JUNCTION
 CQ3108'U.S. HIGHWAY 71 AND U.S. HIGHWAY 71 BY-PASS.  TURN LEFT AND GO
 CQ3108'NORTH FOR 0.9 MILE TO A SIDEROAD RIGHT (STATE HIGHWAY 7).
 CQ3108'CONTINUE NORTH ON U.S. HIGHWAY 71 FOR 5.55 MILES.
 CQ3108'
 CQ3108'MARK IS A STANDARD USGS BENCH MARK DISK, STAMPED TT 11 L 1958,
 CQ3108'SET IN THE TOP OF AN 8-INCH SQUARE CONCRETE POST THAT PROJECTS
 CQ3108'4 INCHES.  IT IS 48 FEET SOUTHWEST OF THE INTERSECTION OF
 CQ3108'U.S. HIGHWAY 71 AND STATE HIGHWAY 515, 35 FEET SOUTHEAST OF AN
 CQ3108'18-INCH PINE TREE AND 5 FEET NORTH-NORTHWEST OF A POWERLINE
 CQ3108'POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2864 ***********************************************************************
 CQ2864  DESIGNATION -  BM TT 63 L
 CQ2864  PID         -  CQ2864
 CQ2864  STATE/COUNTY-  LA/JACKSON
 CQ2864  COUNTRY     -  US
 CQ2864  USGS QUAD   -  JONESBORO SOUTH (2018)
 CQ2864
 CQ2864                         *CURRENT SURVEY CONTROL
 CQ2864  ______________________________________________________________________
 CQ2864* NAD 83(1992) POSITION- 32 09 12.63941(N) 092 44 55.34236(W)   ADJUSTED
 CQ2864* NAVD 88 ORTHO HEIGHT -    82.10  (+/-2cm)      269.4   (feet) VERTCON
 CQ2864  ______________________________________________________________________
 CQ2864  GEOID HEIGHT    -        -25.599 (meters)                     GEOID18
 CQ2864  LAPLACE CORR    -          0.84  (seconds)                    DEFLEC18
 CQ2864  HORZ ORDER      -  SECOND
 CQ2864  VERT ORDER      -  THIRD ? (See Below)
 CQ2864
 CQ2864.The horizontal coordinates were established by classical geodetic methods
 CQ2864.and adjusted by the National Geodetic Survey in January 1993.
 CQ2864
 CQ2864.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2864.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2864
 CQ2864.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2864.GEOID18 height accuracy estimate available here.
 CQ2864
 CQ2864.The vertical order pertains to the NGVD 29 superseded value.
 CQ2864
 CQ2864.Click photographs - Photos may exist for this station.
 CQ2864
 CQ2864.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2864
 CQ2864. The following values were computed from the NAD 83(1992) position.
 CQ2864
 CQ2864;                    North         East     Units Scale Factor Converg.
 CQ2864;SPC LA N     -   183,360.509   976,540.032   MT  0.99992318   -0 07 53.4
 CQ2864;SPC LA N     -   601,575.27  3,203,865.09   sFT  0.99992318   -0 07 53.4
 CQ2864;UTM  15      - 3,557,479.085   523,696.442   MT  0.99960692   +0 08 01.5
 CQ2864
 CQ2864!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2864!SPC LA N     -   0.99999113  x   0.99992318  =   0.99991431
 CQ2864!UTM  15      -   0.99999113  x   0.99960692  =   0.99959805
 CQ2864
 CQ2864_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR2369657479(NAD 83)
 CQ2864
 CQ2864                          SUPERSEDED SURVEY CONTROL
 CQ2864
 CQ2864  NAD 83(1986)-  32 09 12.65366(N)    092 44 55.33209(W) AD(       ) 2
 CQ2864  NAD 27      -  32 09 12.08472(N)    092 44 54.78006(W) AD(       ) 2
 CQ2864  NGVD 29              82.14   (m)          269.5    (f) LEVELING    3  
 CQ2864
 CQ2864.Superseded values are not recommended for survey control.
 CQ2864
 CQ2864.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2864.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2864
 CQ2864_MARKER: DB = BENCH MARK DISK
 CQ2864_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2864
 CQ2864  HISTORY     - Date     Condition        Report By
 CQ2864  HISTORY     - 1971     MONUMENTED       USGS
 CQ2864
 CQ2864                          STATION DESCRIPTION
 CQ2864
 CQ2864'DESCRIBED BY US GEOLOGICAL SURVEY 1971 (JCA)
 CQ2864'THE STATION IS LOCATED ABOUT 7-1/4 MILES NORTHWEST OF DODSON,
 CQ2864'6-1/2 MILES SOUTHWEST OF JONESBORO, 2-3/4 MILES WEST OF WYATT
 CQ2864'IN SECTION 35, T 14 N, R 4 W AND ON THE PROPERTY OF MR. ARCHIE
 CQ2864'BARNES, RURAL ROUTE 2, BOX 275, JONESBORO, LOUISIANA.
 CQ2864'
 CQ2864'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 505
 CQ2864'AND U.S. HIGHWAY 167 IN WYATT, GO SOUTHWEST ON STATE HIGHWAY
 CQ2864'505 FOR 2.7 MILES TO A PAVED ROAD RIGHT IN THE VILLAGE OF
 CQ2864'GANSVILLE, JUST BEFORE REACHING THE JUNCTION OF STATE HIGHWAY
 CQ2864'1234.  TURN RIGHT AND GO NORTHERLY AND WESTERLY FOR 1.05 MILES
 CQ2864'ON PAVED AND GRAVELED ROAD TO A GRAVELED ROAD RIGHT.  TURN
 CQ2864'RIGHT AND GO NORTHWEST AND NORTH ON A GRAVELED ROAD FOR 0.85
 CQ2864'MILE TO THE STATION.
 CQ2864'
 CQ2864'BM TT 63 L (USGS), IS A STANDARD DISK STAMPED TT 63 1943 SET
 CQ2864'IN THE TOP OF A 4-INCH SQUARE CONCRETE POST FLUSH WITH THE
 CQ2864'GROUND SURFACE.  IT IS 33 FEET WEST OF THE CENTER OF THE
 CQ2864'GRAVELED ROAD, 30 FEET NORTHEAST OF A 12-INCH PINE
 CQ2864'TREE, 15 FEET NORTH OF A POWERLINE POLE AND 9 FEET SOUTH OF
 CQ2864'A FENCE CORNER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3155 ***********************************************************************
 BJ3155  DESIGNATION -  BM USE
 BJ3155  PID         -  BJ3155
 BJ3155  STATE/COUNTY-  LA/IBERIA
 BJ3155  COUNTRY     -  US
 BJ3155  USGS QUAD   -  NEW IBERIA NORTH (2018)
 BJ3155
 BJ3155                         *CURRENT SURVEY CONTROL
 BJ3155  ______________________________________________________________________
 BJ3155* NAD 83(1986) POSITION- 30 00 02.     (N) 091 49 09.     (W)   SCALED
 BJ3155* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3155  **This station is located in a suspected subsidence area (see below).
 BJ3155  ______________________________________________________________________
 BJ3155  GEOID HEIGHT    -        -26.521 (meters)                     GEOID18
 BJ3155  DYNAMIC HEIGHT  -          5.417 (meters)       17.77  (feet) COMP
 BJ3155  MODELED GRAVITY -    979,305.0   (mgal)                       NAVD 88
 BJ3155
 BJ3155.The horizontal coordinates were scaled from a map and have
 BJ3155.an estimated accuracy of +/- 6 seconds.
 BJ3155
 BJ3155.** This station is in an area of known vertical motion. If an
 BJ3155.** orthometric height was ever established but is not available 
 BJ3155.** in the current survey control section, the orthometric height
 BJ3155.** is considered suspect.  Suspect heights are available in the
 BJ3155.** superseded section only if requested.
 BJ3155
 BJ3155.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3155.GEOID18 height accuracy estimate available here.
 BJ3155
 BJ3155.Click photographs - Photos may exist for this station.
 BJ3155
 BJ3155.The dynamic height is computed by dividing the NAVD 88
 BJ3155.geopotential number by the normal gravity value computed on the
 BJ3155.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3155.degrees latitude (g = 980.6199 gals.).
 BJ3155
 BJ3155.The modeled gravity was interpolated from observed gravity values.
 BJ3155
 BJ3155;                    North         East    Units  Estimated Accuracy
 BJ3155;SPC LA S     -   166,430.      953,130.      MT  (+/- 180 meters Scaled)
 BJ3155
 BJ3155_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP138194(NAD 83)
 BJ3155
 BJ3155                          SUPERSEDED SURVEY CONTROL
 BJ3155
 BJ3155.No superseded survey control is available for this station.
 BJ3155
 BJ3155_MARKER: DE = TRAVERSE STATION DISK
 BJ3155_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3155_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3155+STABILITY: SURFACE MOTION
 BJ3155
 BJ3155  HISTORY     - Date     Condition        Report By
 BJ3155  HISTORY     - 1955     MONUMENTED       CGS
 BJ3155  HISTORY     - 1970     GOOD             NGS
 BJ3155  HISTORY     - 1982     GOOD             NGS
 BJ3155  HISTORY     - 19950503 GOOD             USPSQD
 BJ3155  HISTORY     - 19960324 GOOD             USPSQD
 BJ3155
 BJ3155                          STATION DESCRIPTION
 BJ3155
 BJ3155'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BJ3155'IBERIA.
 BJ3155'AT NEW IBERIA, 0.15 MILE SOUTHWEST ALONG CENTER STREET U.S. HIGHWAY
 BJ3155'90 FROM THE CROSSING OF THE SOUTHERN PACIFIC COMPANY RAILROAD, NEAR
 BJ3155'THE NORTH CORNER OF THE YARD FOR THE NEW IBERIA HIGH SCHOOL, 212
 BJ3155'NORTH OF NORTH CORNER OF THE SCHOOL BUILDING, 101.8 FEET SOUTHWEST
 BJ3155'OF THE SOUTHWEST CURB LINE OF PERSHING STREET,16.7 FEET SOUTHEAST
 BJ3155'OF THE SOUTHEAST CURB LINE OF CENTER STREET, 3 1/2 FEET NORTHEAST
 BJ3155'OF THE NORTHEAST SIDE OF A 48 INCH TREE, 1/2 FOOT ABOVE THE LEVEL
 BJ3155'OF THE STREET AND IS A USE CAP ON 4 INCH PIPE WHICH PROJECTS
 BJ3155'8 INCHES ABOVE THE LEVEL OF THE GROUND.
 BJ3155
 BJ3155                          STATION RECOVERY (1982)
 BJ3155
 BJ3155'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ3155'RECOVERED IN GOOD CONDITION.
 BJ3155
 BJ3155                          STATION RECOVERY (1995)
 BJ3155
 BJ3155'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ3155'RECOVERED IN GOOD CONDITION.
 BJ3155
 BJ3155                          STATION RECOVERY (1996)
 BJ3155
 BJ3155'RECOVERY NOTE BY US POWER SQUADRON 1996
 BJ3155'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2744 ***********************************************************************
 BJ2744  DESIGNATION -  BM USE
 BJ2744  PID         -  BJ2744
 BJ2744  STATE/COUNTY-  LA/ST LANDRY
 BJ2744  COUNTRY     -  US
 BJ2744  USGS QUAD   -  PALMETTO (2018)
 BJ2744
 BJ2744                         *CURRENT SURVEY CONTROL
 BJ2744  ______________________________________________________________________
 BJ2744* NAD 83(1986) POSITION- 30 43 03.     (N) 091 53 32.     (W)   SCALED
 BJ2744* NAVD 88 ORTHO HEIGHT -    10.85  (+/-2cm)       35.6   (feet) VERTCON
 BJ2744  ______________________________________________________________________
 BJ2744  GEOID HEIGHT    -        -27.171 (meters)                     GEOID18
 BJ2744  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BJ2744
 BJ2744.The horizontal coordinates were scaled from a map and have
 BJ2744.an estimated accuracy of +/- 6 seconds.
 BJ2744
 BJ2744.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2744.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2744
 BJ2744.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2744.GEOID18 height accuracy estimate available here.
 BJ2744
 BJ2744.The vertical order pertains to the NGVD 29 superseded value.
 BJ2744
 BJ2744.Click photographs - Photos may exist for this station.
 BJ2744
 BJ2744;                    North         East    Units  Estimated Accuracy
 BJ2744;SPC LA S     -   245,930.      946,470.      MT  (+/- 180 meters Scaled)
 BJ2744
 BJ2744_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP060988(NAD 83)
 BJ2744
 BJ2744                          SUPERSEDED SURVEY CONTROL
 BJ2744
 BJ2744  NGVD 29 (11/26/84)   10.842  (m)           35.57   (f) ADJUSTED    2 0
 BJ2744
 BJ2744.Superseded values are not recommended for survey control.
 BJ2744
 BJ2744.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2744.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2744
 BJ2744_MARKER: P = PIPE CAP
 BJ2744_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2744_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2744_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ2744+SATELLITE: SATELLITE OBSERVATIONS - March 15, 2006
 BJ2744
 BJ2744  HISTORY     - Date     Condition        Report By
 BJ2744  HISTORY     - UNK      MONUMENTED       DOD
 BJ2744  HISTORY     - 1960     GOOD             CGS
 BJ2744  HISTORY     - 20040328 GOOD             USPSQD
 BJ2744  HISTORY     - 20060315 GOOD             USPSQD
 BJ2744
 BJ2744                          STATION DESCRIPTION
 BJ2744
 BJ2744'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 BJ2744'1.0 MI E FROM PALMETTO.
 BJ2744'LOCATED 1 MILE EAST ALONG THE TEXAS AND PACIFIC RAILROAD FROM THE
 BJ2744'RAILROAD STATION AT PALMETTO, ABOUT 0.1 MILE WEST OF A LEVEE CROSSING
 BJ2744'THE TRACKS, 71 FEET SOUTHEAST OF SIGNAL NO. 138.2, 25.5 FEET SOUTH OF
 BJ2744'THE 4TH POLE WEST OF MILEPOST 138, 61.5 FEET SOUTH OF THE SOUTH RAIL
 BJ2744'OF THE TRACKS, 3 FEET SOUTH OF THE RIGHT-OF-WAY FENCE LINE 37 FEET
 BJ2744'NORTH OF THE CENTER LINE OF THE HIGHWAY, AND 147 FEET WEST OF THE
 BJ2744'NORTHWEST CORNER OF A BRIDGE OVER COMPANY CANAL.  IT IS A STANDARD
 BJ2744'CORP OF ENGINEERS BRASS CAP RIVITED ON THE TOP OF A 4-INCH IRON PIPE.
 BJ2744
 BJ2744                          STATION RECOVERY (2004)
 BJ2744
 BJ2744'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BJ2744'RECOVERED IN GOOD CONDITION.
 BJ2744
 BJ2744                          STATION RECOVERY (2006)
 BJ2744
 BJ2744'RECOVERY NOTE BY US POWER SQUADRON 2006 (CAL)
 BJ2744'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1270 ***********************************************************************
 BK1270  DESIGNATION -  BM USE
 BK1270  PID         -  BK1270
 BK1270  STATE/COUNTY-  LA/BEAUREGARD
 BK1270  COUNTRY     -  US
 BK1270  USGS QUAD   -  DERIDDER (2018)
 BK1270
 BK1270                         *CURRENT SURVEY CONTROL
 BK1270  ______________________________________________________________________
 BK1270* NAD 83(1986) POSITION- 30 49 55.     (N) 093 19 49.     (W)   SCALED
 BK1270* NAVD 88 ORTHO HEIGHT -    60.60  (+/-2cm)      198.8   (feet) VERTCON
 BK1270  ______________________________________________________________________
 BK1270  GEOID HEIGHT    -        -26.878 (meters)                     GEOID18
 BK1270  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1270
 BK1270.This mark is at Beauregard Parish Airport (DRI)
 BK1270
 BK1270.The horizontal coordinates were scaled from a map and have
 BK1270.an estimated accuracy of +/- 6 seconds.
 BK1270
 BK1270.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1270.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1270
 BK1270.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1270.GEOID18 height accuracy estimate available here.
 BK1270
 BK1270.The vertical order pertains to the NGVD 29 superseded value.
 BK1270
 BK1270.Click photographs - Photos may exist for this station.
 BK1270
 BK1270;                    North         East    Units  Estimated Accuracy
 BK1270;SPC LA S     -   260,160.      808,950.      MT  (+/- 180 meters Scaled)
 BK1270
 BK1270_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ684110(NAD 83)
 BK1270
 BK1270                          SUPERSEDED SURVEY CONTROL
 BK1270
 BK1270  NGVD 29 (11/26/84)   60.763  (m)          199.35   (f) ADJUSTED    2 0
 BK1270
 BK1270.Superseded values are not recommended for survey control.
 BK1270
 BK1270.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1270.See file dsdata.pdf to determine how the superseded data were derived.
 BK1270
 BK1270_MARKER: P = PIPE CAP
 BK1270_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BK1270_MARK LOGO: USACE
 BK1270_MAGNETIC: P = MARKER IS A STEEL PIPE
 BK1270_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1270
 BK1270  HISTORY     - Date     Condition        Report By
 BK1270  HISTORY     - UNK      MONUMENTED       USACE
 BK1270  HISTORY     - 1945     GOOD             CGS
 BK1270  HISTORY     - 20011125 MARK NOT FOUND   USPSQD
 BK1270
 BK1270                          STATION DESCRIPTION
 BK1270
 BK1270'DESCRIBED BY COAST AND GEODETIC SURVEY 1945
 BK1270'IN DE RIDDER.
 BK1270'AT DE RIDDER ARMY AIR BASE, BEAUREGARD PARISH, AT THE INTERSECTION OF
 BK1270'FOURTH AND B STREETS, 24 FEET WEST OF THE CENTERLINE OF FOURTH STREET,
 BK1270'AND 18 FEET NORTH OF THE CENTERLINE OF B STREET.  THE TOP OF A CAP ON
 BK1270'TOP OF AN IRON PIPE PROJECTING 9 INCHES ABOVE GROUND.
 BK1270
 BK1270                          STATION RECOVERY (2001)
 BK1270
 BK1270'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK1270'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2499 ***********************************************************************
 BJ2499  DESIGNATION -  BOAGNI CAP
 BJ2499  PID         -  BJ2499
 BJ2499  STATE/COUNTY-  LA/ST LANDRY
 BJ2499  COUNTRY     -  US
 BJ2499  USGS QUAD   -  MARINGOUIN NW (2018)
 BJ2499
 BJ2499                         *CURRENT SURVEY CONTROL
 BJ2499  ______________________________________________________________________
 BJ2499* NAD 83(1986) POSITION- 30 24 13.     (N) 091 42 28.     (W)   SCALED
 BJ2499* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2499  **This station is located in a suspected subsidence area (see below).
 BJ2499  ______________________________________________________________________
 BJ2499  GEOID HEIGHT    -        -27.242 (meters)                     GEOID18
 BJ2499
 BJ2499.The horizontal coordinates were scaled from a map and have
 BJ2499.an estimated accuracy of +/- 6 seconds.
 BJ2499
 BJ2499.** This station is in an area of known vertical motion. If an
 BJ2499.** orthometric height was ever established but is not available 
 BJ2499.** in the current survey control section, the orthometric height
 BJ2499.** is considered suspect.  Suspect heights are available in the
 BJ2499.** superseded section only if requested.
 BJ2499
 BJ2499.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2499.GEOID18 height accuracy estimate available here.
 BJ2499
 BJ2499.Click photographs - Photos may exist for this station.
 BJ2499
 BJ2499;                    North         East    Units  Estimated Accuracy
 BJ2499;SPC LA S     -   211,070.      964,020.      MT  (+/- 180 meters Scaled)
 BJ2499
 BJ2499_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP241642(NAD 83)
 BJ2499
 BJ2499                          SUPERSEDED SURVEY CONTROL
 BJ2499
 BJ2499.No superseded survey control is available for this station.
 BJ2499
 BJ2499_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2499_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2499_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2499
 BJ2499  HISTORY     - Date     Condition        Report By
 BJ2499  HISTORY     - UNK      MONUMENTED       DOD
 BJ2499  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ2499
 BJ2499                          STATION DESCRIPTION
 BJ2499
 BJ2499'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2499'11.5 MI SE FROM KROTZ SPRINGS.
 BJ2499'11.5 MILES SOUTHEAST ALONG THE LEVEE FROM THE MISSOURI PACIFIC RAILWAY
 BJ2499'STATION AT KROTZ SPRINGS, SAINT LANDRY PARISH, ABOUT 1.3 MILES
 BJ2499'NORTHWEST OF THE MOUTH OF ALABAMA BAYOU, ABOUT 0.4 MILE SOUTH OF THE
 BJ2499'MOUTH OF INDIAN BAYOU, IN THE NE1/4 SEC. 36, T. 7 S., R. 7 E., 568
 BJ2499'FEET SOUTHWEST OF LEVEE STATION 2992+12.02, ON THE WEST BANK OF
 BJ2499'ATCHAFALAYA RIVER, IN HEAVY WOODS, 920.5 FEET SOUTHEAST OF P.B.M.
 BJ2499'BOTANY (U.S.E.), DESCRIBED ABOVE, ABOUT 800 FEET SOUTHEAST OF THE
 BJ2499'SOUTHEAST BANK OF INDIAN BAYOU AT A POINT ABOUT 0.8 MILE SOUTHWEST OF
 BJ2499'THE CONFLUENCE OF INDIAN BAYOU AND THE RIVER, 16 FEET NORTHWEST OF A
 BJ2499'12-INCH WILLOW TREE, 12 FEET SOUTHEAST OF A 10-INCH WILLOW TREE, AND 9
 BJ2499'FEET NORTHEAST OF A 10-INCH WILLOW TREE.  AN IRON PIPE BEARING A CORPS
 BJ2499'OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0099 ***********************************************************************
 AV0099  DESIGNATION -  BOAT 2
 AV0099  PID         -  AV0099
 AV0099  STATE/COUNTY-  LA/VERMILION
 AV0099  COUNTRY     -  US
 AV0099  USGS QUAD   -  PUMPKIN ISLANDS (2018)
 AV0099
 AV0099                         *CURRENT SURVEY CONTROL
 AV0099  ______________________________________________________________________
 AV0099* NAD 83(1992) POSITION- 29 37 31.34865(N) 092 20 39.32925(W)   ADJUSTED
 AV0099* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0099  **This station is located in a suspected subsidence area (see below).
 AV0099  ______________________________________________________________________
 AV0099  GEOID HEIGHT    -        -25.570 (meters)                     GEOID18
 AV0099  LAPLACE CORR    -          0.45  (seconds)                    DEFLEC18
 AV0099  HORZ ORDER      -  THIRD
 AV0099
 AV0099.The horizontal coordinates were established by classical geodetic methods
 AV0099.and adjusted by the National Geodetic Survey in January 1993.
 AV0099
 AV0099.** This station is in an area of known vertical motion. If an
 AV0099.** orthometric height was ever established but is not available 
 AV0099.** in the current survey control section, the orthometric height
 AV0099.** is considered suspect.  Suspect heights are available in the
 AV0099.** superseded section only if requested.
 AV0099
 AV0099.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0099.GEOID18 height accuracy estimate available here.
 AV0099
 AV0099.Click photographs - Photos may exist for this station.
 AV0099
 AV0099.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0099
 AV0099. The following values were computed from the NAD 83(1992) position.
 AV0099
 AV0099;                    North         East     Units Scale Factor Converg.
 AV0099;SPC LA S     -   125,174.084   902,101.805   MT  0.99994708   -0 30 19.7
 AV0099;SPC LA S     -   410,675.31  2,959,645.67   sFT  0.99994708   -0 30 19.7
 AV0099;UTM  15      - 3,277,454.584   563,481.693   MT  0.99964972   +0 19 27.0
 AV0099
 AV0099!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0099!SPC LA S     -   1.00000384  x   0.99994708  =   0.99995092
 AV0099!UTM  15      -   1.00000384  x   0.99964972  =   0.99965356
 AV0099
 AV0099:                Primary Azimuth Mark                     Grid Az
 AV0099:SPC LA S     -  BOAT 2 AZ MK                             235 00 35.4
 AV0099:UTM  15      -  BOAT 2 AZ MK                             234 10 48.7
 AV0099
 AV0099_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN6348177454(NAD 83)
 AV0099
 AV0099|---------------------------------------------------------------------|
 AV0099| PID    Reference Object                     Distance      Geod. Az  |
 AV0099|                                                           dddmmss.s |
 AV0099| AV0100 BOAT 2 RM 2                          24.082 METERS 16916     |
 AV0099| CV8750 BOAT 2 AZ MK                                       2343015.7 |
 AV0099| AV0098 BOAT 2 RM 1                          24.932 METERS 34718     |
 AV0099|---------------------------------------------------------------------|
 AV0099
 AV0099                          SUPERSEDED SURVEY CONTROL
 AV0099
 AV0099  NAD 83(1986)-  29 37 31.36753(N)    092 20 39.31512(W) AD(       ) 3
 AV0099  NAD 27      -  29 37 30.57900(N)    092 20 38.83700(W) AD(       ) 3
 AV0099
 AV0099.Superseded values are not recommended for survey control.
 AV0099
 AV0099.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0099.See file dsdata.pdf to determine how the superseded data were derived.
 AV0099
 AV0099_MARKER: DS = TRIANGULATION STATION DISK
 AV0099_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0099_STAMPING: BOAT 2 1955
 AV0099_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0099+STABILITY: SURFACE MOTION
 AV0099
 AV0099  HISTORY     - Date     Condition        Report By
 AV0099  HISTORY     - 1955     MONUMENTED       CGS
 AV0099  HISTORY     - 1965     SEE DESCRIPTION  CGS
 AV0099  HISTORY     - 1965     GOOD             CGS
 AV0099
 AV0099                          STATION DESCRIPTION
 AV0099
 AV0099'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0099'THE STATION IS LOCATED AT THE EAST END OF PECAN ISLAND, ON
 AV0099'LAND BELONGING TO THE LOUISIANA FUR CORPORATION, AND IS 105
 AV0099'FEET SOUTHWEST OF THE END OF BOAT POINT CANAL, 12 FEET WEST
 AV0099'OF THE CANAL AND ON THE CREST OF THE LEVEE.  THE STATION IS
 AV0099'AT THE EASTERLY END OF AN OLD BEACH LINE AND TREE ROW.  NO
 AV0099'TREES ARE TO BE FOUND TO THE EAST OF THE STATION.
 AV0099'
 AV0099'TO REACH FROM THE INTERSECTION OF STATE HIGHWAYS NUMBER
 AV0099'14 AND 26, IN THE VILLAGE OF KAPLAN.  GO SOUTH, ON STATE
 AV0099'HIGHWAY NUMBER 26, FOR 20.2 MILES.  CROSS ON THE FERRY WHICH
 AV0099'SPANS THE OLD INTRACOASTAL CANAL AND CONTINUE SOUTH, ON
 AV0099'THE GRADED ROAD, FOR 8.5 MILES TO A T ROAD INTERSECTION.
 AV0099'TURN LEFT AND GO EASTERLY FOR 2.2 MILES TO BOAT POINT CANAL
 AV0099'AND THE STATION.
 AV0099'
 AV0099'THE STATION IS A STANDARD DISK, STAMPED BOAT 2 1955, SET
 AV0099'IN THE TOP OF A SQUARE CONCRETE POST WHICH PROJECTS 8 INCHES.
 AV0099'
 AV0099'THE UNDERGROUND STATION IS A STANDARD DISK, STAMPED BOAT
 AV0099'2 1955, SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE
 AV0099'WHICH IS ABOUT 40 INCHES BELOW THE SURFACE OF THE SOIL.
 AV0099'
 AV0099'REFERENCE MARK NUMBER 1 IS A STANDARD DISK, STAMPED BOAT
 AV0099'2 NO 1 1955, SET IN THE TOP OF A SQUARE CONCRETE POST WHICH
 AV0099'PROJECTS 2 INCHES.  IT IS LOCATED 26 FEET SOUTH OF A TRIANGULAR
 AV0099'BLAZED OAK TREE, 15 FEET WEST OF BOAT POINT CANAL AND AT
 AV0099'ABOUT THE SAME ELEVATION AS THE STATION.
 AV0099'
 AV0099'REFERENCE MARK NUMBER 2 IS A STANDARD DISK, STAMPED BOAT
 AV0099'2 NO 2 1955, SET IN THE TOP OF A SQUARE CONCRETE POST WHICH
 AV0099'IS FLUSH WITH THE SURFACE OF THE SOIL.  IT IS LOCATED ON
 AV0099'THE CREST OF THE CANAL LEVEE, 100 FEET WEST OF A PIPE LINE,
 AV0099'15 FEET WEST OF BOAT POINT CANAL AND ABOUT 18 INCHES HIGHER
 AV0099'THAN THE STATION.
 AV0099'
 AV0099'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED BOAT 2 1955,
 AV0099'BRAZED TO THE TOP OF A 3 INCH IRON PIPE WHICH IS EMBEDDED
 AV0099'IN CONCRETE IN THE CENTER OF AN 8 INCH TILE PIPE WHICH PROJECTS
 AV0099'8 INCHES ABOVE THE SURFACE OF THE SOIL.  IT IS LOCATED ABOUT
 AV0099'0.2 MILE SOUTHWEST OF THE STATION, 0.15 MILE WEST OF BOAT
 AV0099'POINT CANAL AND 88 FEET SOUTH OF A TRIANGULAR BLAZED OAK TREE.
 AV0099
 AV0099                          STATION RECOVERY (1965)
 AV0099
 AV0099'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (DJ)
 AV0099'ABOUT 0.6 MILE EAST ALONG STATE HIGHWAY 82 FROM THE SCHOOL
 AV0099'HOUSE AT PECAN ISLAND, THENCE 0.1 MILE SOUTH ALONG A SHELLED
 AV0099'ROAD, THENCE 4.65 MILES EAST-SOUTHEAST ALONG FRONT RIDGE
 AV0099'ROAD, THENCE 1.2 MILES EAST ALONG A PRIVATE SHELLED AND
 AV0099'PLANKED ROAD, THENCE 0.5 MILE EAST ALONG A RIDGE AND A ROW
 AV0099'OF TIMBER, IN SECTION 11, T 16 S, R 1 E, ON THE EAST END
 AV0099'OF PECAN ISLAND, AT THE NORTH END OF AN OLD ABANDONED CANAL,
 AV0099'ABOUT 0.2 MILE WEST OF A NORTH-SOUTH CANAL, ABOUT 0.1 SOUTH
 AV0099'OF AN EAST-WEST CANAL, SET IN THE CENTER OF THE TOP OF THE
 AV0099'WEST SPOIL BANK OF THE OLD CANAL, 80 FEET SOUTH OF THE NORTH
 AV0099'END OF THE OLD CANAL, 14 FEET WEST OF THE WEST BANK OF THE
 AV0099'OLD CANAL, 73 FEET SOUTH OF THE SOUTH EDGE OF THE
 AV0099'EAST-WEST TIMBER LINE, ABOUT 5 FEET ABOVE THE LEVEL OF THE
 AV0099'WATER, SET IN THE TOP OF A CONCRETE POST PROJECTING 4
 AV0099'INCHES.
 AV0099'
 AV0099'R.M. 1, STAMPED BOAT 2 NO 1 1955 81.8 FEET NORTH-NORTHWEST
 AV0099'OF BOAT 2 1955, 27 FEET WEST OF A LARGE LEANING OAK TREE,
 AV0099'AT THE EXTREME NORTH END OF THE OLD CANAL AND ABOUT ON LINE
 AV0099'WITH THE TIMBER LINE, SET IN THE TOP OF A CONCRETE POST
 AV0099'PROJECTING 2 FEET.
 AV0099'
 AV0099'R.M. 2, STAMPED BOAT 2 NO 2 1955, 159 FEET SOUTH OF THE
 AV0099'NORTH END OF THE OLD CANAL, 152 FEET SOUTH OF THE SOUTHEDGE
 AV0099'OF THE EAST-WEST TIMBER LINE, 16 FEET WEST OF THE WEST BANK
 AV0099'OF THE OLD CANAL, 79.0 FEET SOUTH-SOUTHEAST OF BOAT 2 1955,
 AV0099'SET IN THE CENTER OF THE TOP OF THE WEST SPOIL BANK OF THE
 AV0099'OLD CANAL, 1.2 FEET NORTH OF A WOODEN WITNESS POST, ABOUT
 AV0099'5 FEET ABOVE THE LEVEL OF THE WATER, AND SET IN THE TOP
 AV0099'OF A CONCRETE POST PROJECTING 1 INCH.
 AV0099
 AV0099                          STATION RECOVERY (1965)
 AV0099
 AV0099'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AV0099'7.05 MI ESE FROM PECAN ISLAND.
 AV0099'ABOUT 0.6 MILE EAST ALONG STATE HIGHWAY 82 FROM THE SCHOOL HOUSE AT
 AV0099'PECAN ISLAND, THENCE 0.1 MILE SOUTH ALONG A SHELLED ROAD, THENCE 4.65
 AV0099'MILES EAST-SOUTHEAST ALONG FRONT RIDGE ROAD, THENCE 1.2 MILES EAST
 AV0099'ALONG A PRIVATE SHELLED AND PLANKED ROAD, THENCE 0.5 MILE EAST ALONG A
 AV0099'RIDGE AND A ROW OF TIMBER, IN SECTION 11, T 16 S, R 1 E, ON THE EAST
 AV0099'END OF PECAN ISLAND, AT THE NORTH END OF AN OLD ABANDONED CANAL, ABOUT
 AV0099'0.2 MILE WEST OF A NORTH-SOUTH CANAL, ABOUT 0.1 MILE SOUTH OF AN
 AV0099'EAST-WEST CANAL, SET IN THE CENTER OF THE TOP OF THE WEST SPOIL BANK
 AV0099'OF THE OLD CANAL, 80 FEET SOUTH OF THE NORTH END OF THE OLD CANAL, 14
 AV0099'FEET WEST OF THE WEST BANK OF THE OLD CANAL, 73 FEET SOUTH OF THE
 AV0099'SOUTH EDGE OF THE EAST-WEST TIMBER LINE, ABOUT 5 FEET ABOVE THE LEVEL
 AV0099'OF THE WATER, SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0098 ***********************************************************************
 AV0098  DESIGNATION -  BOAT 2 RM 1
 AV0098  PID         -  AV0098
 AV0098  STATE/COUNTY-  LA/VERMILION
 AV0098  COUNTRY     -  US
 AV0098  USGS QUAD   -  PUMPKIN ISLANDS (2018)
 AV0098
 AV0098                         *CURRENT SURVEY CONTROL
 AV0098  ______________________________________________________________________
 AV0098* NAD 83(1986) POSITION- 29 37 32.14   (N) 092 20 39.53   (W)   HD_HELD1
 AV0098* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0098  **This station is located in a suspected subsidence area (see below).
 AV0098  ______________________________________________________________________
 AV0098  GEOID HEIGHT    -        -25.571 (meters)                     GEOID18
 AV0098
 AV0098.The horizontal coordinates were determined by differentially corrected
 AV0098.hand held GPS observations or other comparable positioning techniques
 AV0098.and have an estimated accuracy of +/- 3 meters.
 AV0098
 AV0098.** This station is in an area of known vertical motion. If an
 AV0098.** orthometric height was ever established but is not available 
 AV0098.** in the current survey control section, the orthometric height
 AV0098.** is considered suspect.  Suspect heights are available in the
 AV0098.** superseded section only if requested.
 AV0098
 AV0098.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0098.GEOID18 height accuracy estimate available here.
 AV0098
 AV0098.Click photographs - Photos may exist for this station.
 AV0098
 AV0098;                    North         East    Units  Estimated Accuracy
 AV0098;SPC LA S     -   125,198.5     902,096.6     MT  (+/- 3 meters HH1 GPS) 
 AV0098
 AV0098_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN6347677478(NAD 83)
 AV0098
 AV0098                          SUPERSEDED SURVEY CONTROL
 AV0098
 AV0098.No superseded survey control is available for this station.
 AV0098
 AV0098_MARKER: DR = REFERENCE MARK DISK
 AV0098_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0098_STAMPING: BOAT 2 NO 1 1955
 AV0098_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0098+STABILITY: SURFACE MOTION
 AV0098
 AV0098  HISTORY     - Date     Condition        Report By
 AV0098  HISTORY     - 1955     MONUMENTED       CGS
 AV0098  HISTORY     - 1965     GOOD             CGS
 AV0098
 AV0098                          STATION DESCRIPTION
 AV0098
 AV0098'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0098'7.05 MI ESE FROM PECAN ISLAND.
 AV0098'ABOUT 0.6 MILE EAST ALONG STATE HIGHWAY 82 FROM THE SCHOOL HOUSE AT
 AV0098'PECAN ISLAND, THENCE 0.1 MILE SOUTH ALONG A SHELLED ROAD, THENCE 4.65
 AV0098'MILES EAST-SOUTHEAST ALONG FRONT RIDGE ROAD, THENCE 1.2 MILES EAST
 AV0098'ALONG A PRIVATE SHELLED AND PLANKED ROAD, THENCE 0.5 MILE EAST ALONG A
 AV0098'RIDGE AND A ROW OF TIMBER, IN SECTION 11, T 16 S, R 1 E, ON THE EAST
 AV0098'END OF PECAN ISLAND, AT THE NORTH END OF AN OLD ABANDONED CANAL, ABOUT
 AV0098'0.2 MILE WEST OF A NORTH-SOUTH CANAL, ABOUT 0.1 MILE SOUTH OF AN
 AV0098'EAST-WEST CANAL, ABOUT ON LINE WITH THE SOUTH EDGE OF THE TIMBER LINE,
 AV0098'27 FEET WEST OF A LARGE LEANING OAK TREE, 81.8 FEET NORTH-NORTHWEST OF
 AV0098'BOAT 2 1955, ABOUT 5 FEET ABOVE THE LEVEL OF THE WATER, AND SET IN THE
 AV0098'TOP OF A CONCRETE POST PROJECTING 2 FEET. NOTE-- THE NORTH END OF THE
 AV0098'CANAL HAS WASHED OUT LEAVING THIS MARK PROJECTING 2 FEET. THE MARK IS
 AV0098'STANDING STRAIGHT BUT VERY LOOSE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0100 ***********************************************************************
 AV0100  DESIGNATION -  BOAT 2 RM 2
 AV0100  PID         -  AV0100
 AV0100  STATE/COUNTY-  LA/VERMILION
 AV0100  COUNTRY     -  US
 AV0100  USGS QUAD   -  PUMPKIN ISLANDS (2018)
 AV0100
 AV0100                         *CURRENT SURVEY CONTROL
 AV0100  ______________________________________________________________________
 AV0100* NAD 83(1986) POSITION- 29 37 30.58   (N) 092 20 39.16   (W)   HD_HELD1
 AV0100* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0100  **This station is located in a suspected subsidence area (see below).
 AV0100  ______________________________________________________________________
 AV0100  GEOID HEIGHT    -        -25.570 (meters)                     GEOID18
 AV0100
 AV0100.The horizontal coordinates were determined by differentially corrected
 AV0100.hand held GPS observations or other comparable positioning techniques
 AV0100.and have an estimated accuracy of +/- 3 meters.
 AV0100
 AV0100.** This station is in an area of known vertical motion. If an
 AV0100.** orthometric height was ever established but is not available 
 AV0100.** in the current survey control section, the orthometric height
 AV0100.** is considered suspect.  Suspect heights are available in the
 AV0100.** superseded section only if requested.
 AV0100
 AV0100.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0100.GEOID18 height accuracy estimate available here.
 AV0100
 AV0100.Click photographs - Photos may exist for this station.
 AV0100
 AV0100;                    North         East    Units  Estimated Accuracy
 AV0100;SPC LA S     -   125,150.4     902,106.1     MT  (+/- 3 meters HH1 GPS) 
 AV0100
 AV0100_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN6348677430(NAD 83)
 AV0100
 AV0100                          SUPERSEDED SURVEY CONTROL
 AV0100
 AV0100.No superseded survey control is available for this station.
 AV0100
 AV0100_MARKER: DR = REFERENCE MARK DISK
 AV0100_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0100_STAMPING: BOAT 2 NO 2 1955
 AV0100_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0100+STABILITY: SURFACE MOTION
 AV0100
 AV0100  HISTORY     - Date     Condition        Report By
 AV0100  HISTORY     - 1955     MONUMENTED       CGS
 AV0100  HISTORY     - 1965     GOOD             CGS
 AV0100
 AV0100                          STATION DESCRIPTION
 AV0100
 AV0100'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0100'7.05 MI ESE FROM PECAN ISLAND.
 AV0100'ABOUT 0.6 MILE EAST ALONG STATE HIGHWAY 82 FROM THE SCHOOL HOUSE AT
 AV0100'PECAN ISLAND, THENCE 0.1 MILE SOUTH ALONG A SHELLED ROAD, THENCE 4.65
 AV0100'MILES EAST-SOUTHEAST ALONG FRONT RIDGE ROAD, THENCE 1.2 MILES EAST
 AV0100'ALONG A PRIVATE SHELLED AND PLANKED ROAD, THENCE 0.5 MILE EAST ALONG A
 AV0100'RIDGE AND A ROW OF TIMBER, IN SECTION 11, T 16 S, R 1 E, ON THE EAST
 AV0100'END OF PECAN ISLAND, 159 FEET SOUTH OF THE NORTH END OF AN OLD
 AV0100'ABANDONED CANAL, 152 FEET SOUTH OF THE SOUTH EDGE OF AN EAST-WEST
 AV0100'TIMBER LINE, 16 FEET WEST OF THE WEST BANK OF THE OLD CANAL, 79.0 FEET
 AV0100'SOUTH-SOUTHEAST OF BOAT 2 1955, SET IN THE CENTER OF THE TOP OF THE
 AV0100'WEST SPOIL BANK OF THE OLD CANAL, 1.2 FEET NORTH OF A WOODEN WITNESS
 AV0100'POST, ABOUT 5 FEET ABOVE THE LEVEL OF THE WATER, SET IN THE TOP OF A
 AV0100'CONCRETE POST PROJECTING 1 INCH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2515 ***********************************************************************
 AU2515  DESIGNATION -  BOB TEX OIL CO 1960
 AU2515  PID         -  AU2515
 AU2515  STATE/COUNTY-  LA/GULF OF MEXICO
 AU2515  COUNTRY     -  US
 AU2515  USGS QUAD   -  MOUND POINT (2018)
 AU2515
 AU2515                         *CURRENT SURVEY CONTROL
 AU2515  ______________________________________________________________________
 AU2515* NAD 83(1992) POSITION- 29 24 54.96804(N) 091 51 19.98367(W)   ADJUSTED
 AU2515* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2515  **This station is located in a suspected subsidence area (see below).
 AU2515  ______________________________________________________________________
 AU2515  GEOID HEIGHT    -        -24.994 (meters)                     GEOID18
 AU2515  LAPLACE CORR    -         -0.23  (seconds)                    DEFLEC18
 AU2515  HORZ ORDER      -  SECOND
 AU2515
 AU2515.The horizontal coordinates were established by classical geodetic methods
 AU2515.and adjusted by the National Geodetic Survey in January 1993.
 AU2515
 AU2515.** This station is in an area of known vertical motion. If an
 AU2515.** orthometric height was ever established but is not available 
 AU2515.** in the current survey control section, the orthometric height
 AU2515.** is considered suspect.  Suspect heights are available in the
 AU2515.** superseded section only if requested.
 AU2515
 AU2515.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2515.GEOID18 height accuracy estimate available here.
 AU2515
 AU2515.Click photographs - Photos may exist for this station.
 AU2515
 AU2515.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2515
 AU2515. The following values were computed from the NAD 83(1992) position.
 AU2515
 AU2515;                    North         East     Units Scale Factor Converg.
 AU2515;SPC LASH     -   434,012.288   949,280.759   MT  1.00078492   -0 14 13.5
 AU2515;SPC LASH     - 1,423,921.98  3,114,431.96   sFT  1.00078492   -0 14 13.5
 AU2515;UTM  15      - 3,254,539.908   611,024.647   MT  0.99975210   +0 33 43.7
 AU2515
 AU2515!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2515!SPC LASH     -   1.00000393  x   1.00078492  =   1.00078885
 AU2515!UTM  15      -   1.00000393  x   0.99975210  =   0.99975603
 AU2515
 AU2515:                Primary Azimuth Mark                     Grid Az
 AU2515:SPC LASH     -  MOUND POINT                              028 13 03.9
 AU2515:UTM  15      -  MOUND POINT                              027 25 06.7
 AU2515
 AU2515_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN1102454539(NAD 83)
 AU2515
 AU2515|---------------------------------------------------------------------|
 AU2515| PID    Reference Object                     Distance      Geod. Az  |
 AU2515|                                                           dddmmss.s |
 AU2515| AU2513 MOUND POINT                         APPROX. 7.2 KM 0275850.4 |
 AU2515|---------------------------------------------------------------------|
 AU2515
 AU2515                          SUPERSEDED SURVEY CONTROL
 AU2515
 AU2515  NAD 83(1986)-  29 24 54.99419(N)    091 51 19.97669(W) AD(       ) 2
 AU2515  NAD 27      -  29 24 54.20670(N)    091 51 19.54890(W) AD(       ) 2
 AU2515
 AU2515.Superseded values are not recommended for survey control.
 AU2515
 AU2515.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2515.See file dsdata.pdf to determine how the superseded data were derived.
 AU2515
 AU2515_MARKER: Z = SEE DESCRIPTION
 AU2515_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 AU2515_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2515
 AU2515  HISTORY     - Date     Condition        Report By
 AU2515  HISTORY     - 1960     MONUMENTED       LOCENG
 AU2515
 AU2515                          STATION DESCRIPTION
 AU2515
 AU2515'DESCRIBED BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1960 (JKW)
 AU2515'LOCATED IN THE GULF OF MEXICO, ABOUT 6 MILES SOUTH OF MOUND
 AU2515'POINT, AT THE SOUTH END OF SHELL KEYS.  THE STATION IS MARKED BY A
 AU2515'2 INCH PIPE SURROUNDED BY A MASS OF IRREGULAR CONCRETE.  THE
 AU2515'MARK IS COVERED AT HIGH WATER.
 AU2515'
 AU2515'STATION WAS ORIGINALLY ESTABLISHED AND MARKED BY THE TEXACO
 AU2515'OIL CO.
 AU2515'
 AU2515'STATION PROJECTS ABOUT 3 FEET ABOVE TOP OF REEF.
 AU2515'
 AU2515'HEIGHT OF LIGHT ABOVE STATION MARK 3.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3070 ***********************************************************************
 AU3070  DESIGNATION -  BOCA
 AU3070  PID         -  AU3070
 AU3070  STATE/COUNTY-  LA/TERREBONNE
 AU3070  COUNTRY     -  US
 AU3070  USGS QUAD   -  CENTRAL ISLES DERNIERES (2018)
 AU3070
 AU3070                         *CURRENT SURVEY CONTROL
 AU3070  ______________________________________________________________________
 AU3070* NAD 83(1992) POSITION- 29 02 15.01337(N) 090 51 01.21263(W)   ADJUSTED
 AU3070* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3070  **This station is located in a suspected subsidence area (see below).
 AU3070  ______________________________________________________________________
 AU3070  GEOID HEIGHT    -        -23.940 (meters)                     GEOID18
 AU3070  LAPLACE CORR    -          0.61  (seconds)                    DEFLEC18
 AU3070  HORZ ORDER      -  SECOND
 AU3070
 AU3070.The horizontal coordinates were established by classical geodetic methods
 AU3070.and adjusted by the National Geodetic Survey in January 1993.
 AU3070
 AU3070.** This station is in an area of known vertical motion. If an
 AU3070.** orthometric height was ever established but is not available 
 AU3070.** in the current survey control section, the orthometric height
 AU3070.** is considered suspect.  Suspect heights are available in the
 AU3070.** superseded section only if requested.
 AU3070
 AU3070.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3070.GEOID18 height accuracy estimate available here.
 AU3070
 AU3070.Click photographs - Photos may exist for this station.
 AU3070
 AU3070.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3070
 AU3070. The following values were computed from the NAD 83(1992) position.
 AU3070
 AU3070;                    North         East     Units Scale Factor Converg.
 AU3070;SPC LA S     -    59,681.188 1,047,048.615   MT  1.00006592   +0 14 29.4
 AU3070;SPC LA S     -   195,804.03  3,435,192.00   sFT  1.00006592   +0 14 29.4
 AU3070;UTM  15      - 3,214,047.312   709,327.582   MT  1.00014075   +1 02 37.6
 AU3070
 AU3070!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3070!SPC LA S     -   1.00000376  x   1.00006592  =   1.00006968
 AU3070!UTM  15      -   1.00000376  x   1.00014075  =   1.00014451
 AU3070
 AU3070:                Primary Azimuth Mark                     Grid Az
 AU3070:SPC LA S     -  ILETTES                                  334 03 03.9
 AU3070:UTM  15      -  ILETTES                                  333 14 55.7
 AU3070
 AU3070_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN0932714047(NAD 83)
 AU3070
 AU3070|---------------------------------------------------------------------|
 AU3070| PID    Reference Object                     Distance      Geod. Az  |
 AU3070|                                                           dddmmss.s |
 AU3070| DD6377 BOCA RM 1                            16.420 METERS 01111     |
 AU3070| DD6378 BOCA RM 2                            13.425 METERS 08845     |
 AU3070| AU3073 ILETTES                             APPROX.12.0 KM 3341733.3 |
 AU3070|---------------------------------------------------------------------|
 AU3070
 AU3070                          SUPERSEDED SURVEY CONTROL
 AU3070
 AU3070  NAD 83(1986)-  29 02 15.03567(N)    090 51 01.22413(W) AD(       ) 2
 AU3070  NAD 27      -  29 02 14.18700(N)    090 51 00.89100(W) AD(       ) 2
 AU3070
 AU3070.Superseded values are not recommended for survey control.
 AU3070
 AU3070.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3070.See file dsdata.pdf to determine how the superseded data were derived.
 AU3070
 AU3070_MARKER: Z = SEE DESCRIPTION
 AU3070_SETTING: 0 = UNSPECIFIED SETTING
 AU3070
 AU3070  HISTORY     - Date     Condition        Report By
 AU3070  HISTORY     - 1928     MONUMENTED       CGS
 AU3070  HISTORY     - 1934     MARK NOT FOUND   CGS
 AU3070  HISTORY     - 1952     MARK NOT FOUND   CGS
 AU3070
 AU3070                          STATION DESCRIPTION
 AU3070
 AU3070'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (WM)
 AU3070'STATION IS ABOUT 22 MILES ESE OF OYSTER BAYOU AND ABOUT 6 MILES
 AU3070'E OF THE W END OF ISLE DERNIERE.
 AU3070
 AU3070                          STATION RECOVERY (1934)
 AU3070
 AU3070'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934
 AU3070'IN 1934 THIS STATION WAS REPORTED LOST, BEING OVER 100 FEET INTO THE
 AU3070'GULF.
 AU3070
 AU3070                          STATION RECOVERY (1952)
 AU3070
 AU3070'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3070'STATION WAS REPORTED LOST IN 1934 DUE TO THE EROSION OF THE
 AU3070'SHORELINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3072 ***********************************************************************
 CQ3072  DESIGNATION -  BODCAU
 CQ3072  PID         -  CQ3072
 CQ3072  STATE/COUNTY-  LA/BOSSIER
 CQ3072  COUNTRY     -  US
 CQ3072  USGS QUAD   -  CULLEN (2018)
 CQ3072
 CQ3072                         *CURRENT SURVEY CONTROL
 CQ3072  ______________________________________________________________________
 CQ3072* NAD 83(1997) POSITION- 32 53 52.63856(N) 093 29 51.06521(W)   ADJUSTED
 CQ3072* NAVD 88 ORTHO HEIGHT -    69.    (meters)      226.    (feet) SCALED
 CQ3072  ______________________________________________________________________
 CQ3072  GEOID HEIGHT    -        -26.180 (meters)                     GEOID18
 CQ3072  LAPLACE CORR    -          0.54  (seconds)                    DEFLEC18
 CQ3072  HORZ ORDER      -  FIRST
 CQ3072
 CQ3072.The horizontal coordinates were established by classical geodetic methods
 CQ3072.and adjusted by the National Geodetic Survey in September 1999.
 CQ3072
 CQ3072.The orthometric height was scaled from a topographic map.
 CQ3072
 CQ3072.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3072.GEOID18 height accuracy estimate available here.
 CQ3072
 CQ3072.Click photographs - Photos may exist for this station.
 CQ3072
 CQ3072.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3072
 CQ3072. The following values were computed from the NAD 83(1997) position.
 CQ3072
 CQ3072;                    North         East     Units Scale Factor Converg.
 CQ3072;SPC LA N     -   266,317.249   906,667.194   MT  1.00006092   -0 31 38.6
 CQ3072;SPC LA N     -   873,742.51  2,974,623.95   sFT  1.00006092   -0 31 38.6
 CQ3072;UTM  15      - 3,640,084.061   453,470.262   MT  0.99962669   -0 16 12.8
 CQ3072
 CQ3072!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3072!SPC LA N     -   0.99999329  x   1.00006092  =   1.00005421
 CQ3072!UTM  15      -   0.99999329  x   0.99962669  =   0.99961998
 CQ3072
 CQ3072:                Primary Azimuth Mark                     Grid Az
 CQ3072:SPC LA N     -  BODCAU AZ MK                             181 24 07.8
 CQ3072:UTM  15      -  BODCAU AZ MK                             181 08 42.0
 CQ3072
 CQ3072_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS5347040084(NAD 83)
 CQ3072
 CQ3072|---------------------------------------------------------------------|
 CQ3072| PID    Reference Object                     Distance      Geod. Az  |
 CQ3072|                                                           dddmmss.s |
 CQ3072| CX5054 BODCAU RM 2                          33.632 METERS 07307     |
 CQ3072| CX5052 BODCAU AZ MK                                       1805229.2 |
 CQ3072| CX5053 BODCAU RM 1                          36.966 METERS 35601     |
 CQ3072|---------------------------------------------------------------------|
 CQ3072
 CQ3072                          SUPERSEDED SURVEY CONTROL
 CQ3072
 CQ3072  NAD 83(1992)-  32 53 52.64463(N)    093 29 51.05997(W) AD(       ) 1
 CQ3072  NAD 83(1986)-  32 53 52.64993(N)    093 29 51.05503(W) AD(       ) 1
 CQ3072  NAD 27      -  32 53 52.14800(N)    093 29 50.43000(W) AD(       ) 1
 CQ3072
 CQ3072.Superseded values are not recommended for survey control.
 CQ3072
 CQ3072.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3072.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3072
 CQ3072_MARKER: DS = TRIANGULATION STATION DISK
 CQ3072_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3072_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3072+SATELLITE: SATELLITE OBSERVATIONS - October 12, 2002
 CQ3072
 CQ3072  HISTORY     - Date     Condition        Report By
 CQ3072  HISTORY     - 1950     MONUMENTED       CGS
 CQ3072  HISTORY     - 20021012 GOOD             USPSQD
 CQ3072
 CQ3072                          STATION DESCRIPTION
 CQ3072
 CQ3072'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (RLE)
 CQ3072'THE STATION IS LOCATED ABOUT 3.0 MILES WEST OF SAREPTA AND 2-1/5
 CQ3072'MILES SOUTH OF CULLEN ON THE EAST SIDE OF STATE ROUTE 184E
 CQ3072'AND ON LAND OWNED BY MRS ANNA C. JOHNSON WHO LIVES
 CQ3072'JUST EAST OF STATION.  IT IS 57 FEET EAST OF THE CENTER OF STATE
 CQ3072'ROUTE 184E, 71 FEET SOUTH OF THE CENTER OF ROAD LEADING TO
 CQ3072'THE JOHNSON FARM HOUSE AND 5 FEET SOUTHEAST OF WITNESS POST.  IT
 CQ3072'IS STAMPED BODCAU 1950 AND PROJECTS 2 INCHES.
 CQ3072'
 CQ3072'REFERENCE MARK NO 1 IS NORTH-NORTHWEST OF THE STATION, 39 FEET
 CQ3072'EAST OF THE CENTER OF STATE ROUTE 184E AND 51 FEET NORTH OF ROAD
 CQ3072'LEADING TO THE JOHNSON FARM HOUSE.  IT IS STAMPED BODCAU NO 1
 CQ3072'1950 AND PROJECTS 3 INCHES.
 CQ3072'
 CQ3072'REFERENCE MARK NO 2 IS EAST-NORTHEAST OF THE STATION, 15 FEET
 CQ3072'SOUTH OF THE ROAD LEADING TO THE JOHNSON FARM HOUSE.  IT IS
 CQ3072'STAMPED BODCAU NO 2 1950 AND PROJECTS 2 INCHES.
 CQ3072'
 CQ3072'THE DISTANCE BETWEEN R.M. NO 1 AND R.M. NO 2 IS 144.59 FEET.
 CQ3072'
 CQ3072'THE AZIMUTH MARK IS ABOUT 0.4 MILE SOUTH OF THE STATION, 36 FEET
 CQ3072'WEST OF THE CENTER OF STATE ROUTE 184E AND 1 FOOT NORTH OF
 CQ3072'WITNESS POST.  IT IS STAMPED BODCAU 1950 AND PROJECTS 3 INCHES.
 CQ3072'TO REACH FROM THE STATION, GO SOUTH ON STATE ROUTE 184E FOR
 CQ3072'0.4 MILE TO THE MARK ON THE WEST SIDE AS DESCRIBED.
 CQ3072'
 CQ3072'TO REACH THE STATION FROM THE RAILROAD CROSSING SOUTH OF THE
 CQ3072'RAILROAD STATION IN SAREPTA, GO WEST ON STATE ROUTE NO 70 TOWARDS
 CQ3072'PLAIN DEALING FOR 3.3 MILES TO SIDE ROAD LEFT, (STATE ROUTE 184E)
 CQ3072'TURN LEFT AND GO SOUTH ON STATE ROUTE 184 E FOR 0.65 MILE TO
 CQ3072'SIDE ROAD LEFT AND STATION AS DESCRIBED.
 CQ3072'
 CQ3072'HEIGHT OF LIGHT ABOVE STATION MARK 34 METERS.
 CQ3072
 CQ3072                          STATION RECOVERY (2002)
 CQ3072
 CQ3072'RECOVERY NOTE BY US POWER SQUADRON 2002 (AFA)
 CQ3072'STATION IN GOOD CONDITION. RM 1 NOT FOUND. RM 2 DISC GONE BUT MONUMENT
 CQ3072'STILL THERE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3241 ***********************************************************************
 CQ3241  DESIGNATION -  BODCAU FIRE TOWER LFC
 CQ3241  PID         -  CQ3241
 CQ3241  STATE/COUNTY-  LA/BOSSIER
 CQ3241  COUNTRY     -  US
 CQ3241  USGS QUAD   -  BODCAU LAKE (2018)
 CQ3241
 CQ3241                         *CURRENT SURVEY CONTROL
 CQ3241  ______________________________________________________________________
 CQ3241* NAD 83(1997) POSITION- 32 41 50.48092(N) 093 30 23.13344(W)   ADJUSTED
 CQ3241  ______________________________________________________________________
 CQ3241  GEOID HEIGHT    -        -26.137 (meters)                     GEOID18
 CQ3241  LAPLACE CORR    -          0.71  (seconds)                    DEFLEC18
 CQ3241  HORZ ORDER      -  THIRD
 CQ3241
 CQ3241.The horizontal coordinates were established by classical geodetic methods
 CQ3241.and adjusted by the National Geodetic Survey in September 1999.
 CQ3241
 CQ3241.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3241.GEOID18 height accuracy estimate available here.
 CQ3241
 CQ3241.Click photographs - Photos may exist for this station.
 CQ3241
 CQ3241.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3241
 CQ3241. The following values were computed from the NAD 83(1997) position.
 CQ3241
 CQ3241;                    North         East     Units Scale Factor Converg.
 CQ3241;SPC LA N     -   244,078.539   905,627.150   MT  1.00000714   -0 31 55.6
 CQ3241;SPC LA N     -   800,781.01  2,971,211.74   sFT  1.00000714   -0 31 55.6
 CQ3241;UTM  15      - 3,617,849.922   452,530.686   MT  0.99962778   -0 16 24.9
 CQ3241
 CQ3241_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS5253017849(NAD 83)
 CQ3241
 CQ3241                          SUPERSEDED SURVEY CONTROL
 CQ3241
 CQ3241  NAD 83(1992)-  32 41 50.48267(N)    093 30 23.13184(W) AD(       ) 3
 CQ3241  NAD 83(1986)-  32 41 50.49326(N)    093 30 23.12390(W) AD(       ) 3
 CQ3241  NAD 27      -  32 41 49.96600(N)    093 30 22.49700(W) AD(       ) 3
 CQ3241
 CQ3241.Superseded values are not recommended for survey control.
 CQ3241
 CQ3241.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3241.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3241
 CQ3241_MARKER: 57 = LOOKOUT TOWER
 CQ3241
 CQ3241  HISTORY     - Date     Condition        Report By
 CQ3241  HISTORY     - 1950     FIRST OBSERVED   CGS
 CQ3241  HISTORY     - 20020302 GOOD             USPSQD
 CQ3241  HISTORY     - 20031108 GOOD             USPSQD
 CQ3241
 CQ3241                          STATION DESCRIPTION
 CQ3241
 CQ3241'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (RLE)
 CQ3241'THE STATION IS LOCATED ABOUT 7.0 MILES NORTH OF MINDEN AND
 CQ3241'2.5 MILES NORTH OF BELLEVUE ON THE SUMMIT OF A SMALL WOODE
 CQ3241'KNOLL.  IT IS 100 FEET EAST OF THE CENTER OF A ROAD KNOWN
 CQ3241'AS THE BAYOU BODCAU ROAD.
 CQ3241'
 CQ3241'IT IS A FOUR LEGGED STEEL STRUCTURE SUPPORTING A CAB WITH
 CQ3241'AN OVERALL HEIGHT OF 100 FEET.  THE POINT OBSERVED UPON
 CQ3241'WAS THE POINT AT THE APEX OF THE ROOF.
 CQ3241'
 CQ3241'TO REACH THE STATION FROM BELLEVUE, GO NORTH ON BAYOU BODCAU
 CQ3241'DAM ROAD FOR 0.25 MILES TO THE STATION ON THE RIGHT AS DESCRIBED.
 CQ3241
 CQ3241                          STATION RECOVERY (2002)
 CQ3241
 CQ3241'RECOVERY NOTE BY US POWER SQUADRON 2002 (WRH)
 CQ3241'RECOVERED IN GOOD CONDITION.
 CQ3241
 CQ3241                          STATION RECOVERY (2003)
 CQ3241
 CQ3241'RECOVERY NOTE BY US POWER SQUADRON 2003 (DPM)
 CQ3241'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2599 ***********************************************************************
 AU2599  DESIGNATION -  BODIN
 AU2599  PID         -  AU2599
 AU2599  STATE/COUNTY-  LA/IBERIA
 AU2599  COUNTRY     -  US
 AU2599  USGS QUAD   -  NEW IBERIA SOUTH (2018)
 AU2599
 AU2599                         *CURRENT SURVEY CONTROL
 AU2599  ______________________________________________________________________
 AU2599* NAD 83(1992) POSITION- 29 56 49.67604(N) 091 47 08.11828(W)   ADJUSTED
 AU2599* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2599  **This station is located in a suspected subsidence area (see below).
 AU2599  ______________________________________________________________________
 AU2599  GEOID HEIGHT    -        -26.357 (meters)                     GEOID18
 AU2599  LAPLACE CORR    -          0.14  (seconds)                    DEFLEC18
 AU2599  HORZ ORDER      -  FIRST
 AU2599
 AU2599.The horizontal coordinates were established by classical geodetic methods
 AU2599.and adjusted by the National Geodetic Survey in January 1993.
 AU2599
 AU2599.** This station is in an area of known vertical motion. If an
 AU2599.** orthometric height was ever established but is not available 
 AU2599.** in the current survey control section, the orthometric height
 AU2599.** is considered suspect.  Suspect heights are available in the
 AU2599.** superseded section only if requested.
 AU2599
 AU2599.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2599.GEOID18 height accuracy estimate available here.
 AU2599
 AU2599.Click photographs - Photos may exist for this station.
 AU2599
 AU2599.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2599
 AU2599. The following values were computed from the NAD 83(1992) position.
 AU2599
 AU2599;                    North         East     Units Scale Factor Converg.
 AU2599;SPC LA S     -   160,492.500   956,343.815   MT  0.99992618   -0 13 34.1
 AU2599;SPC LA S     -   526,549.14  3,137,604.67   sFT  0.99992618   -0 13 34.1
 AU2599;UTM  15      - 3,313,547.259   617,193.655   MT  0.99976945   +0 36 22.7
 AU2599
 AU2599!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2599!SPC LA S     -   1.00000320  x   0.99992618  =   0.99992938
 AU2599!UTM  15      -   1.00000320  x   0.99976945  =   0.99977265
 AU2599
 AU2599:                Primary Azimuth Mark                     Grid Az
 AU2599:SPC LA S     -  BODIN AZ MK                              293 05 07.3
 AU2599:UTM  15      -  BODIN AZ MK                              292 15 10.5
 AU2599
 AU2599_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1719313547(NAD 83)
 AU2599
 AU2599|---------------------------------------------------------------------|
 AU2599| PID    Reference Object                     Distance      Geod. Az  |
 AU2599|                                                           dddmmss.s |
 AU2599| CV8752 BODIN RM 1                           36.923 METERS 09105     |
 AU2599| AU2605 NEW IBERIA TRKLNE GAS MW MAST       APPROX. 4.2 KM 2653826.0 |
 AU2599| CV8751 BODIN AZ MK                                        2925133.2 |
 AU2599| CV8753 BODIN RM 2                           26.561 METERS 32441     |
 AU2599|---------------------------------------------------------------------|
 AU2599
 AU2599                          SUPERSEDED SURVEY CONTROL
 AU2599
 AU2599  NAD 83(1986)-  29 56 49.69721(N)    091 47 08.11268(W) AD(       ) 1
 AU2599  NAD 27      -  29 56 48.96064(N)    091 47 07.69194(W) AD(       ) 1
 AU2599
 AU2599.Superseded values are not recommended for survey control.
 AU2599
 AU2599.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2599.See file dsdata.pdf to determine how the superseded data were derived.
 AU2599
 AU2599_MARKER: DS = TRIANGULATION STATION DISK
 AU2599_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2599_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2599+SATELLITE: SATELLITE OBSERVATIONS - August 08, 2006
 AU2599
 AU2599  HISTORY     - Date     Condition        Report By
 AU2599  HISTORY     - 1969     MONUMENTED       CGS
 AU2599  HISTORY     - 1973     GOOD             NGS
 AU2599  HISTORY     - 20060808 GOOD             LADTD
 AU2599
 AU2599                          STATION DESCRIPTION
 AU2599
 AU2599'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 AU2599'THE STATION IS ABOUT 8 MILES EAST-NORTHEAST OF AVERY ISLAND, 7 MILES
 AU2599'NORTHWEST OF JEANERETTE, 4 MILES SOUTHEAST OF NEW IBERIA AND ON THE
 AU2599'NORTH RIGHT-OF-WAY OF U. S. HIGHWAY 90.
 AU2599'
 AU2599'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 90 AND STATE
 AU2599'HIGHWAY 14 IN THE SOUTHWEST PART OF NEW IBERIA, GO SOUTHEAST ON
 AU2599'HIGHWAY 90 FOR 4.3 MILES TO THE AZIMUTH MARK ON THE LEFT.  CONTINUE
 AU2599'SOUTHEAST ON THE HIGHWAY FOR 0.85 MILE TO THE STATION ON THE LEFT,
 AU2599'NORTH SIDE OF THE HIGHWAY.
 AU2599'
 AU2599'STATION MARK IS A STANDARD DISK, STAMPED BODIN 1969, SET IN THE TOP
 AU2599'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT, THAT IS FLUSH WITH THE
 AU2599'GROUND.  IT IS 59 FEET NORTH OF THE CENTERLINE OF THE NORTH BOUND
 AU2599'LANE OF HIGHWAY 90, 49 FEET WEST OF THE CENTER OF A GRAVELED
 AU2599'DRIVEWAY, 48 FEET SOUTH OF A FENCE AND 47 FEET SOUTH OF A METAL
 AU2599'WITNESS POST.  THE UNDERGROUND STATION MARK IS SET IN AN
 AU2599'IRREGULAR MASS OF CONCRETE 36 INCHES BELOW THE GROUND SURFACE.
 AU2599'
 AU2599'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED BODIN NO 1 1969, SET IN
 AU2599'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT, THAT PROJECTS 2
 AU2599'INCHES.  IT IS 109 FEET EAST OF THE METAL WITNESS POST, 104 FEET
 AU2599'NORTH OF THE CENTERLINE OF THE NORTH BOUND LANE OF THE HIGHWAY, 61
 AU2599'FEET EAST OF THE CENTER OF THE DRIVEWAY AND 2.5 FEET SOUTHWEST OF
 AU2599'A POWER LINE POLE.
 AU2599'
 AU2599'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED BODIN NO 2 1969, SET IN
 AU2599'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT, THAT PROJECTS 2
 AU2599'INCHES.  IT IS 127 FEET WEST OF THE CENTER OF THE DRIVEWAY, 106
 AU2599'FEET NORTH OF THE CENTERLINE OF THE NORTH BOUND LANE OF THE
 AU2599'HIGHWAY, 77 FEET WEST OF THE METAL WITNESS POST AND 1.3 FEET
 AU2599'SOUTH OF THE FENCE.
 AU2599'
 AU2599'AZIMUTH MARK IS A STANDARD DISK, STAMPED BODIN 1969, CEMENTED IN A
 AU2599'DRILL HOLE IN THE TOP AND NEAR THE NORTHWEST END OF A CONCRETE
 AU2599'CULVERT.  IT IS 56 FEET SOUTH OF A 50-INCH OAK TREE, 36 FEET
 AU2599'NORTH-NORTHEAST OF THE NORTH BOUND LANE OF HIGHWAY 90 AND 10 FEET
 AU2599'NORTH OF THE NORTHWEST END OF A GUARD RAIL.
 AU2599'
 AU2599'HEIGHT OF LIGHT ABOVE STATION MARK 30.1 METERS.
 AU2599
 AU2599                          STATION RECOVERY (1973)
 AU2599
 AU2599'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (RT)
 AU2599'THE STATION WAS VISITED 5/15/73 AND THE STATION MARK, AZIMUTH MARK,
 AU2599'AND RM 1 WERE FOUND IN GOOD CONDITION.  A NEW DESCRIPTION FOLLOWS--
 AU2599'
 AU2599'(NOTE--RM 2 WAS FOUND WITH THE CAP KNOCKED OUT.)
 AU2599'
 AU2599'THE STATION IS LOCATED 7.5 MILES NORTHWEST OF JEANERETTE AND 4.5
 AU2599'MILES SOUTHEAST OF NEW IBERIA, IN THE NORTHWEST QUARTER OF SECTION 9,
 AU2599'T13S, R7E, AND ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF
 AU2599'HIGHWAYS.  IT IS 124 FEET WEST-SOUTHWEST OF A POWER POLE, 60 FEET
 AU2599'NORTHEAST OF THE CENTER OF THE NORTH BOUND LANE OF U. S. HIGHWAY
 AU2599'90, 47 FEET NORTHWEST OF THE CENTER OF A FIELD ROAD, 38 FEET
 AU2599'NORTH OF THE NORTHWEST END OF A CULVERT, AND 4 FEET WEST OF
 AU2599'A METAL WITNESS POST AND SIGN.
 AU2599'
 AU2599'IT IS A STANDARD TRIANGULATION DISK STAMPED BODIN 1969, FLUSH WITH
 AU2599'THE GROUND.
 AU2599'
 AU2599'REFERENCE MARK NO. 1 IS 121.13 FEET EAST OF THE STATION.  IT IS 106
 AU2599'FEET EAST OF THE CENTER OF THE NORTH BOUND LANE OF U. S. HIGHWAY 90,
 AU2599'81 FEET NORTHEAST OF THE EAST END OF A CONCRETE CULVERT, 62 FEET
 AU2599'EAST OF THE CENTER OF A FIELD ROAD, AND 3 FEET WEST OF A POWER POLE.
 AU2599'IT IS A STANDARD DISK, STAMPED BODIN NO. 1 1969, FLUSH WITH THE
 AU2599'GROUND.
 AU2599'
 AU2599'REFERENCE MARK NO. 2 IS 87.16 FEET NORTH-NORTHWEST OF THE STATION.
 AU2599'IT IS 110 FEET EAST OF THE CENTER OF THE NORTH BOUND LANE ON U. S.
 AU2599'HIGHWAY 90, 107 FEET NORTH OF A POWER POLE, AND 46 FEET NORTHWEST
 AU2599'OF THE CENTER OF A FIELD ROAD.  (NOTE--THE CAP HAS BEEN KNOCKED
 AU2599'OUT, USED THE DRILL HOLE.)
 AU2599'
 AU2599'THE AZIMUTH MARK IS 55 FEET SOUTHEAST OF A 60-INCH OAK TREE, 36
 AU2599'FEET NORTHEAST OF THE CENTER OF THE NORTH BOUND LANE OF U. S.
 AU2599'HIGHWAY 90, 26 FEET WEST OF THE CENTER OF A CROSS DRAIN, AND 11
 AU2599'FEET NORTHEAST OF THE WEST END OF A GUARD RAIL.  IT IS A STANDARD
 AU2599'AZIMUTH MARK DISK, STAMPED BODIN 1969, SET IN A DRILL HOLE IN A
 AU2599'HEADWALL OF A CROSS DRAIN UNDER U. S. HIGHWAY 90, FLUSH WITH THE
 AU2599'HEADWALL.
 AU2599'
 AU2599'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 90 AND
 AU2599'STATE HIGHWAY 14 IN THE WEST PART OF NEW IBERIA, GO SOUTHEAST ON
 AU2599'U. S. HIGHWAY 90 FOR 5.3 MILES TO THE MARK ON THE LEFT AND
 AU2599'NORTHEAST OF THE HIGHWAY NEAR A CROSS DRAIN UNDER THE HIGHWAY.
 AU2599'
 AU2599'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4.5 MILES SOUTHEAST
 AU2599'OF NEW IBERIA.
 AU2599
 AU2599                          STATION RECOVERY (2006)
 AU2599
 AU2599'RECOVERY NOTE BY LA TRANSP AND DEV 2006 (SLC)
 AU2599'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3057 ***********************************************************************
 AU3057  DESIGNATION -  BODWIN
 AU3057  PID         -  AU3057
 AU3057  STATE/COUNTY-  LA/TERREBONNE
 AU3057  COUNTRY     -  US
 AU3057  USGS QUAD   -  EASTERN ISLES DERNIERES (2018)
 AU3057
 AU3057                         *CURRENT SURVEY CONTROL
 AU3057  ______________________________________________________________________
 AU3057* NAD 83(1992) POSITION- 29 07 01.59992(N) 090 42 56.37244(W)   ADJUSTED
 AU3057* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3057  **This station is located in a suspected subsidence area (see below).
 AU3057  ______________________________________________________________________
 AU3057  GEOID HEIGHT    -        -24.069 (meters)                     GEOID18
 AU3057  LAPLACE CORR    -          0.92  (seconds)                    DEFLEC18
 AU3057  HORZ ORDER      -  SECOND
 AU3057
 AU3057.The horizontal coordinates were established by classical geodetic methods
 AU3057.and adjusted by the National Geodetic Survey in January 1993.
 AU3057
 AU3057.** This station is in an area of known vertical motion. If an
 AU3057.** orthometric height was ever established but is not available 
 AU3057.** in the current survey control section, the orthometric height
 AU3057.** is considered suspect.  Suspect heights are available in the
 AU3057.** superseded section only if requested.
 AU3057
 AU3057.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3057.GEOID18 height accuracy estimate available here.
 AU3057
 AU3057.Click photographs - Photos may exist for this station.
 AU3057
 AU3057.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3057
 AU3057. The following values were computed from the NAD 83(1992) position.
 AU3057
 AU3057;                    North         East     Units Scale Factor Converg.
 AU3057;SPC LA S     -    68,567.995 1,060,119.884   MT  1.00004374   +0 18 31.8
 AU3057;SPC LA S     -   224,960.16  3,478,076.65   sFT  1.00004374   +0 18 31.8
 AU3057;UTM  15      - 3,223,117.455   722,274.628   MT  1.00020970   +1 06 43.2
 AU3057
 AU3057!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3057!SPC LA S     -   1.00000378  x   1.00004374  =   1.00004752
 AU3057!UTM  15      -   1.00000378  x   1.00020970  =   1.00021348
 AU3057
 AU3057:                Primary Azimuth Mark                     Grid Az
 AU3057:SPC LA S     -  ELAINE                                   062 26 17.5
 AU3057:UTM  15      -  ELAINE                                   061 38 06.1
 AU3057
 AU3057_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2227423117(NAD 83)
 AU3057
 AU3057|---------------------------------------------------------------------|
 AU3057| PID    Reference Object                     Distance      Geod. Az  |
 AU3057|                                                           dddmmss.s |
 AU3057| DD6379 BODWIN RM 1                          19.645 METERS 02427     |
 AU3057| AU3060 ELAINE                              APPROX. 5.7 KM 0624449.3 |
 AU3057| DD6380 BODWIN RM 2                          12.322 METERS 26151     |
 AU3057|---------------------------------------------------------------------|
 AU3057
 AU3057                          SUPERSEDED SURVEY CONTROL
 AU3057
 AU3057  NAD 83(1986)-  29 07 01.62039(N)    090 42 56.38325(W) AD(       ) 2
 AU3057  NAD 27      -  29 07 00.78200(N)    090 42 56.04200(W) AD(       ) 2
 AU3057
 AU3057.Superseded values are not recommended for survey control.
 AU3057
 AU3057.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3057.See file dsdata.pdf to determine how the superseded data were derived.
 AU3057
 AU3057_MARKER: DS = TRIANGULATION STATION DISK
 AU3057_SETTING: 0 = UNSPECIFIED SETTING
 AU3057
 AU3057  HISTORY     - Date     Condition        Report By
 AU3057  HISTORY     - 1928     MONUMENTED       CGS
 AU3057  HISTORY     - 1953     GOOD             CGS
 AU3057  HISTORY     - 1965     MARK NOT FOUND   CGS
 AU3057
 AU3057                          STATION DESCRIPTION
 AU3057
 AU3057'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (WM)
 AU3057'STATION IS ABOUT 21 MILES WNW OF TIMBALIER LIGHT, ON THE N SIDE
 AU3057'OF LAKE PELTO, IN A SMALL COVE ABOUT 1 MILE N OF BODWIN
 AU3057'CUTOFF, AND ABOUT 40 YARDS INSHORE.
 AU3057'
 AU3057'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET IN CONCRETE
 AU3057'IN THE TOP OF A TILE, IS 19.65
 AU3057'METERS (64.5 FEET) FROM THE STATION N 24 DEG 27 MIN E.
 AU3057'
 AU3057'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET IN CONCRETE
 AU3057'IN THE TOP OF A TILE, IS 12.32 METERS
 AU3057'(40.4 FEET) FROM THE STATION S 81 DEG 51 MIN W.
 AU3057
 AU3057                          STATION RECOVERY (1953)
 AU3057
 AU3057'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (EHK)
 AU3057'STATION WAS RECOVERED IN GOOD CONDITION.  REFERENCE MARKS
 AU3057'1 AND 2 COULD NOT BE FOUND.  THE PUBLISHED DESCRIPTION IS
 AU3057'INADEQUATE, A NEW DESCRIPTION FOLLOWS--
 AU3057'
 AU3057'STATION IS LOCATED ABOUT 21 MI. W-NW OF TIMBALIER LIGHT, ON THE N
 AU3057'SIDE OF LAKE PELTO, ON THE E SIDE OF BAY BLANC, ABOUT 1 MI.
 AU3057'N OF BODWIN CUTOFF, 8.53 M. SE OF THE SHORELINE, AND 19.00 M.
 AU3057'E-NE OF THE NE POINT OF A SMALL COVE.  IT IS A STANDARD
 AU3057'DISK, STAMPED BODWIN 1928 AND SET IN THE TOP OF A 10-IN. CONCRETE
 AU3057'MONUMENT FLUSH WITH THE MARSH.
 AU3057
 AU3057                          STATION RECOVERY (1965)
 AU3057
 AU3057'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (GCR)
 AU3057'THE STATION AND REFERENCE MARKS 1 AND 2 WERE SEARCHED FOR
 AU3057'BUT NOT FOUND, AND ARE BELIEVED LOST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2098 ***********************************************************************
 BK2098  DESIGNATION -  BOEUF
 BK2098  PID         -  BK2098
 BK2098  STATE/COUNTY-  LA/ST LANDRY
 BK2098  COUNTRY     -  US
 BK2098  USGS QUAD   -  WHITEVILLE (2018)
 BK2098
 BK2098                         *CURRENT SURVEY CONTROL
 BK2098  ______________________________________________________________________
 BK2098* NAD 83(1992) POSITION- 30 47 17.74274(N) 092 10 48.30574(W)   ADJUSTED
 BK2098* NAVD 88 ORTHO HEIGHT -    12.69  (+/-2cm)       41.6   (feet) VERTCON
 BK2098  ______________________________________________________________________
 BK2098  GEOID HEIGHT    -        -27.105 (meters)                     GEOID18
 BK2098  LAPLACE CORR    -         -0.33  (seconds)                    DEFLEC18
 BK2098  HORZ ORDER      -  SECOND
 BK2098  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2098
 BK2098.The horizontal coordinates were established by classical geodetic methods
 BK2098.and adjusted by the National Geodetic Survey in January 1993.
 BK2098
 BK2098.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2098.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2098
 BK2098.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2098.GEOID18 height accuracy estimate available here.
 BK2098
 BK2098.The vertical order pertains to the NGVD 29 superseded value.
 BK2098
 BK2098.Click photographs - Photos may exist for this station.
 BK2098
 BK2098.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2098
 BK2098. The following values were computed from the NAD 83(1992) position.
 BK2098
 BK2098;                    North         East     Units Scale Factor Converg.
 BK2098;SPC LA S     -   253,948.132   918,952.603   MT  1.00001996   -0 25 24.2
 BK2098;SPC LA S     -   833,161.50  3,014,930.33   sFT  1.00001996   -0 25 24.2
 BK2098;UTM  15      - 3,406,423.740   578,447.762   MT  0.99967591   +0 25 11.0
 BK2098
 BK2098!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2098!SPC LA S     -   1.00000226  x   1.00001996  =   1.00002222
 BK2098!UTM  15      -   1.00000226  x   0.99967591  =   0.99967817
 BK2098
 BK2098:                Primary Azimuth Mark                     Grid Az
 BK2098:SPC LA S     -  BOEUF AZ MK 2                            345 18 23.2
 BK2098:UTM  15      -  BOEUF AZ MK 2                            344 27 48.0
 BK2098
 BK2098_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ7844706423(NAD 83)
 BK2098
 BK2098|---------------------------------------------------------------------|
 BK2098| PID    Reference Object                     Distance      Geod. Az  |
 BK2098|                                                           dddmmss.s |
 BK2098| BK2619 BOEUF 2                              15.178 METERS 01707     |
 BK2098| BK2097 BOEUF RM 1                           14.206 METERS 04057     |
 BK2098| BK2618 BOEUF 2 RM 4                         22.779 METERS 11112     |
 BK2098| CW1110 BOEUF RM 2                           11.899 METERS 13143     |
 BK2098| CW1109 BOEUF AZ MK                                        1343224.5 |
 BK2098| BK2620 BOEUF LADH A POINT                   16.454 METERS 16556     |
 BK2098| BK2119 BOEUF AZ MK 2                       APPROX. 0.7 KM 3445259.0 |
 BK2098|---------------------------------------------------------------------|
 BK2098
 BK2098                          SUPERSEDED SURVEY CONTROL
 BK2098
 BK2098  NAD 83(1986)-  30 47 17.76450(N)    092 10 48.29892(W) AD(       ) 2
 BK2098  NAD 27      -  30 47 17.06165(N)    092 10 47.85206(W) AD(       ) 2
 BK2098  NGVD 29 (07/19/86)   13.0    (m)           43.     (f) VERT ANG       
 BK2098  NGVD 29 (11/26/84)   12.669  (m)           41.56   (f) ADJUSTED    2 2
 BK2098
 BK2098.Superseded values are not recommended for survey control.
 BK2098
 BK2098.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2098.See file dsdata.pdf to determine how the superseded data were derived.
 BK2098
 BK2098_MARKER: DD = SURVEY DISK
 BK2098_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2098_STAMPING: BOEUF 1969
 BK2098_MARK LOGO: LADHGS
 BK2098_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2098+STABILITY: SURFACE MOTION
 BK2098
 BK2098  HISTORY     - Date     Condition        Report By
 BK2098  HISTORY     - 1969     MONUMENTED       LADH
 BK2098  HISTORY     - 1977     GOOD             LADTD
 BK2098  HISTORY     - 19770715 GOOD             NGS
 BK2098
 BK2098                          STATION DESCRIPTION
 BK2098
 BK2098'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 BK2098'THE STATION IS LOCATED 12.65 MILES NORTHWEST OF BEGGS AT THE JUNCTION
 BK2098'OF STATE HIGHWAYS 10 AND 182 AND IS IN THE NORTHEAST 1/4 OF SECTION
 BK2098'75, T3S, R3E, AND ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF
 BK2098'HIGHWAYS.  IT IS 1.90 FEET NORTHEAST OF A FENCE, 2.00 FEET
 BK2098'WEST-NORTHWEST OF A METAL WITNESS POST AND SIGN, 48.0 FEET
 BK2098'SOUTH-SOUTHWEST OF A POWER POLE WITH TRANSFORMER, 86.70 FEET SOUTHWEST
 BK2098'OF THE CENTERLINE OF STATE HIGHWAY 182, AND 129.0 FEET SOUTHEAST OF
 BK2098'CENTERLINE OF STATE HIGHWAY 29.  IT IS A LOUISIANA DEPARTMENT OF
 BK2098'HIGHWAYS AND CGS DISK STAMPED BOEUF 1969 PROJECTING 2 INCHES.
 BK2098'
 BK2098'REFERENCE MARK NO. 1 IS 46.52 FEET NORTH-NORTHEAST OF THE STATION.  IT
 BK2098'IS 46.40 FEET NORTH-NORTHEAST OF WITNESS POST AT STATION, 2.30 FEET
 BK2098'WEST OF A POWER POLE, 48.70 FEET NORTHEAST OF A FENCE, 41.30 FEET
 BK2098'SOUTHWEST OF THE CENTERLINE OF STATE HIGHWAY 182, AND 120.0 FEET
 BK2098'EAST-SOUTHEAST OF THE CENTERLINE OF STATE HIGHWAY 29.  IT IS A
 BK2098'LOUISIANA DEPARTMENT OF HIGHWAYS AND CGS DISK STAMPED R.M. NO. 1 BOEUF
 BK2098'1969, PROJECTING 2 INCHES.
 BK2098'
 BK2098'REFERENCE MARK NO. 2 IS 39.04 FEET EAST-SOUTHEAST OF THE STATION.  IT
 BK2098'IS 154.0 FEET EAST-SOUTHEAST OF THE CENTERLINE OF STATE HIGHWAY 29,
 BK2098'5.80 FEET NORTH-NORTHEAST OF A FENCE, 37.0 FEET EAST-SOUTHEAST OF
 BK2098'WITNESS POST AT STATION, 60.80 FEET SOUTH OF A POWER POLE, AND 77.50
 BK2098'FEET SOUTH-SOUTHWEST OF THE CENTERLINE OF STATE HIGHWAY 182.  IT IS A
 BK2098'LOUISIANA DEPARTMENT OF HIGHWAYS AND CGS DISK STAMPED R.M. NO. 2 BOEUF
 BK2098'1969, PROJECTING 2 INCHES.
 BK2098'
 BK2098'THE DISTANCE BETWEEN REFERENCE MARK NO. 1 AND NO. 2 IS 61.15 FEET.
 BK2098'
 BK2098'THE AZIMUTH MARK IS 0.17 MILE SOUTHEAST OF THE STATION.  IT IS 2.00
 BK2098'FEET NORTH-NORTHEAST OF A METAL WITNESS POST AND SIGN, 3.60 FEET
 BK2098'NORTH-NORTHEAST OF A FENCE, 40.0 FEET SOUTH-SOUTHWEST OF THE
 BK2098'CENTERLINE OF STATE HIGHWAY 182, AND 46.70 FEET EAST-SOUTHEAST OF A
 BK2098'POWER POLE.
 BK2098'
 BK2098'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE SOUTH ALONG STATE
 BK2098'HIGHWAY 182 FOR 0.17 MILE TO MARK SET ON THE RIGHT NEAR THE FENCE.  IT
 BK2098'IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND CGS DISK STAMPED AZ.MK.
 BK2098'BOEUF 1969, PROJECTING 2 INCHES.
 BK2098'
 BK2098'AZIMUTH MARK 2 IS 0.44 MILE NORTHWEST OF THE STATION.  IT IS 2.00 FEET
 BK2098'NORTH-NORTHWEST OF A METAL WITNESS POST AND SIGN, 3.20 FEET
 BK2098'EAST-NORTHEAST OF A FENCE, 17.70 FEET NORTH OF POWER POLE NO. 98,
 BK2098'14.78 FEET SOUTH-SOUTHEAST OF A CULVERT, AND 37.30 FEET WEST-SOUTHWEST
 BK2098'OF THE CENTERLINE OF STATE HIGHWAY 29.  IT IS A LOUISIANA DEPARTMENT
 BK2098'OF HIGHWAYS AND CGS DISK STAMPED AZ.MK. NO. 2 BOEUF 1969, PROJECTING 2
 BK2098'INCHES.
 BK2098
 BK2098                          STATION RECOVERY (1977)
 BK2098
 BK2098'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 BK2098'6.5 MI NE FROM MORROW.
 BK2098'THIS STATION IS LOCATED 12.6 MILES NW OF BEGGS AT THE JUNCTION OF
 BK2098'STATE HIGHWAY 182 AND STATE HIGHWAY 29 AT WHITEVILLE, 48 FT SW OF A
 BK2098'POWER POLE WITH A TRANSFORMER, 87 FT SW OF THE CENTERLINE OF STATE
 BK2098'HIGHWAY 182 AND 129 FT SE OF THE CENTERLINE OF STATE HIGHWAY 29,
 BK2098'REFERENCE MARK NO 2 COULD NOT BE FOUND AND THE AZIMUTH MARK WHICH WAS
 BK2098'LOCATED ABOUT .20 MILES SE ALONG STATE HIGHWAY 182 HAS BEEN DESTROYED.
 BK2098
 BK2098                          STATION RECOVERY (1977)
 BK2098
 BK2098'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (AKH)
 BK2098'THE STATION AND AZIMUTH MARK 2 WERE FOUND IN GOOD CONDITION.  AZIMUTH
 BK2098'MARK NO. 1 WAS FOUND DESTROYED.  REFERENCE MARK NO. 2 WAS FOUND
 BK2098'DESTROYED AND REFERENCE MARK NO. 1 WAS FOUND DISTURBED SLIGHTLY BY A
 BK2098'BURIED TELEPHONE CABLE.  THE DIRECTION TO REFERENCE MARK NO. 1 FAILED
 BK2098'TO CHECK BY 03 MINUTES AND 22 SECONDS, THE DISTANCE FAILED TO CHECK BY
 BK2098'.06 FOOT.
 BK2098'
 BK2098'A NEW STATION WAS ESTABLISHED BY THE REQUEST OF THE PROPERTY OWNER WHO
 BK2098'PLANS TO BUILD A NEW HOUSE OVER THE STATION MARK.  A NEW STATION BOEUF
 BK2098'2 1977 WAS ESTABLISHED 15.177 METERS NORTH OF THE STATION.  REFERENCE
 BK2098'MARK NO. WAS LEFT INTACT.  THE NEW HOUSE WILL BE OVER THE STATION
 BK2098'MARK.  SEE DESCRIPTION FOR BOEUF 2 1977.
 BK2098'
 BK2098'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--12.6 MILES NORTHWEST
 BK2098'OF BEGGS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2619 ***********************************************************************
 BK2619  DESIGNATION -  BOEUF 2
 BK2619  PID         -  BK2619
 BK2619  STATE/COUNTY-  LA/ST LANDRY
 BK2619  COUNTRY     -  US
 BK2619  USGS QUAD   -  WHITEVILLE (2018)
 BK2619
 BK2619                         *CURRENT SURVEY CONTROL
 BK2619  ______________________________________________________________________
 BK2619* NAD 83(1992) POSITION- 30 47 18.21376(N) 092 10 48.13771(W)   ADJUSTED
 BK2619* NAVD 88 ORTHO HEIGHT -    13.2   (meters)       43.    (feet) VERTCON
 BK2619  ______________________________________________________________________
 BK2619  GEOID HEIGHT    -        -27.105 (meters)                     GEOID18
 BK2619  LAPLACE CORR    -         -0.33  (seconds)                    DEFLEC18
 BK2619  HORZ ORDER      -  SECOND
 BK2619
 BK2619.The horizontal coordinates were established by classical geodetic methods
 BK2619.and adjusted by the National Geodetic Survey in January 1993.
 BK2619
 BK2619.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2619.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2619
 BK2619.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2619.GEOID18 height accuracy estimate available here.
 BK2619
 BK2619.Click photographs - Photos may exist for this station.
 BK2619
 BK2619.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2619
 BK2619. The following values were computed from the NAD 83(1992) position.
 BK2619
 BK2619;                    North         East     Units Scale Factor Converg.
 BK2619;SPC LA S     -   253,962.604   918,957.178   MT  1.00001999   -0 25 24.1
 BK2619;SPC LA S     -   833,208.98  3,014,945.34   sFT  1.00001999   -0 25 24.1
 BK2619;UTM  15      - 3,406,438.273   578,452.122   MT  0.99967592   +0 25 11.0
 BK2619
 BK2619!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2619!SPC LA S     -   1.00000218  x   1.00001999  =   1.00002217
 BK2619!UTM  15      -   1.00000218  x   0.99967592  =   0.99967810
 BK2619
 BK2619:                Primary Azimuth Mark                     Grid Az
 BK2619:SPC LA S     -  BOEUF AZ MK 2                            344 37 48.1
 BK2619:UTM  15      -  BOEUF AZ MK 2                            343 47 13.0
 BK2619
 BK2619_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ7845206438(NAD 83)
 BK2619
 BK2619|---------------------------------------------------------------------|
 BK2619| PID    Reference Object                     Distance      Geod. Az  |
 BK2619|                                                           dddmmss.s |
 BK2619| CV9672 BOEUF 2 RM 3                         33.129 METERS 06836     |
 BK2619| BK2097 BOEUF RM 1                            6.138 METERS 12758     |
 BK2619| BK2618 BOEUF 2 RM 4                         28.259 METERS 14336     |
 BK2619| BK2098 BOEUF                                15.178 METERS 19707     |
 BK2619| BK2119 BOEUF AZ MK 2                       APPROX. 0.7 KM 3441224.0 |
 BK2619|---------------------------------------------------------------------|
 BK2619
 BK2619                          SUPERSEDED SURVEY CONTROL
 BK2619
 BK2619  NAD 83(1986)-  30 47 18.23547(N)    092 10 48.13085(W) AD(       ) 2
 BK2619  NAD 27      -  30 47 17.53268(N)    092 10 47.68402(W) AD(       ) 2
 BK2619  NGVD 29 (07/19/86)   13.2    (m)           43.     (f) VERT ANG       
 BK2619
 BK2619.Superseded values are not recommended for survey control.
 BK2619
 BK2619.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2619.See file dsdata.pdf to determine how the superseded data were derived.
 BK2619
 BK2619_MARKER: DH = HORIZONTAL CONTROL DISK
 BK2619_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2619_STAMPING: BOEUF 2 1977
 BK2619_MARK LOGO: NGS
 BK2619_PROJECTION: FLUSH
 BK2619_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2619+STABILITY: SURFACE MOTION
 BK2619
 BK2619  HISTORY     - Date     Condition        Report By
 BK2619  HISTORY     - 1977     MONUMENTED       NGS
 BK2619
 BK2619                          STATION DESCRIPTION
 BK2619
 BK2619'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977 (AKH)
 BK2619'THE STATION IS LOCATED 12.5 MILES NORTHWEST OF BEGGS, AT THE
 BK2619'JUNCTION STATE HIGHWAYS 29 AND 182, IN THE NORTHEAST 1/4 OF SECTION
 BK2619'25, T 35 R3E, ON THE PROPERTY OWNED BY CLYDE BILLEAUDEAU, IN THE
 BK2619'SOUTHEAST ANGLE OF THE INTERSECTIONS OF THE HIGHWAYS.  IT IS 48
 BK2619'FEET WEST OF THE CENTERLINE OF STATE HIGHWAY 182, 105 FEET SOUTH
 BK2619'OF CENTER OF STATE HIGHWAY 29, 56.7 FEET NORTH OF THE PROJECTED
 BK2619'CENTERLINE OF PARISH ROAD 107, 7.5 FEET SOUTH OF A 2-FOOT
 BK2619'CATALPA TREE, AND 22 FEET NORTH OF POWER POLE WITH TRANSFORMER.
 BK2619'IT IS A STANDARD SURVEY DISK STAMPED BOEUF 2 1977, FLUSH WITH
 BK2619'THE GROUND.
 BK2619'
 BK2619'THE AZIMUTH MARK NO. 2 1969 IS 0.4 MILES NORTHWEST OF THE STATION
 BK2619'ALONG STATE HIGHWAY 29, 14.8 FEET SOUTH-SOUTHEAST OF A CULVERT,
 BK2619'37 FEET SOUTHWEST OF THE CENTER OF STATE HIGHWAY 29, 18 FEET NORTH
 BK2619'OF POWER POLE NO. 98, 3 FEET NORTHEAST OF A FENCE LINE AND 1 FOOT
 BK2619'NORTHEAST OF A METAL WITNESS POST.  IT IS A REFERENCE MARK DISK
 BK2619'STAMPED BOEUF AZ MK NO 2 1969, FLUSH WITH THE GROUND.
 BK2619'
 BK2619'REFERENCE MARK NO. 1 IS 20.14 FEET SOUTH OF THE STATION, 41 FEET
 BK2619'WEST OF THE CENTER OF STATE HIGHWAY 182, 125 FEET SOUTH OF THE
 BK2619'CENTER OF STATE HIGHWAY 29, 27.5 FEET SOUTH-SOUTHEAST OF THE CATALPA
 BK2619'TREE, AND 2.2 FEET NORTHWEST OF A POWER POLE.  IT IS STAMPED
 BK2619'BOEUF NO 1 1969M FLUSH WITH THE GROUND.
 BK2619'
 BK2619'REFERENCE MARK NO. 3 IS 108.69 FEET EAST-SOUTHEAST OF THE STATION,
 BK2619'58.5 FEET EAST OF THE CENTER OF STATE HIGHWAY 182, 43.5 FEET NORTH
 BK2619'OF THE CENTER OF THE PARISH ROAD NO. 107, 7.4 FEET NORTH OF A POWER
 BK2619'POLE, 1.5 FEET SOUTH OF A FENCE CORNER.  IT IS STAMPED BOEUF 2
 BK2619'NO 3 1977, FLUSH WITH THE GROUND.
 BK2619'
 BK2619'REFERENCE MARK NO. 4 IS 93.28 FEET SOUTH OF THE STATION.  IT IS 44
 BK2619'FEET WEST OF STATE HIGHWAY 182, 1.5 FEET NORTH OF A FENCE CORNER,
 BK2619'37 FEET SOUTH OF THE PROJECTED CENTERLINE OF THE PARISH ROAD 107, 1
 BK2619'FOOT WEST OF A WITNESS POST, AND 27.5 FEET NORTHWEST OF THE WEST
 BK2619'END OF A CULVERT UNDER THE HIGHWAY.  IT IS STAMPED BOEUF 2 NO 4
 BK2619'1977, FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3034 ***********************************************************************
 CP3034  DESIGNATION -  BOEUF 2
 CP3034  PID         -  CP3034
 CP3034  STATE/COUNTY-  LA/FRANKLIN
 CP3034  COUNTRY     -  US
 CP3034  USGS QUAD   -  MASON (2018)
 CP3034
 CP3034                         *CURRENT SURVEY CONTROL
 CP3034  ______________________________________________________________________
 CP3034* NAD 83(1993) POSITION- 32 04 09.86767(N) 091 53 44.70660(W)   ADJUSTED
 CP3034* NAVD 88 ORTHO HEIGHT -    19.33  (+/-2cm)       63.4   (feet) VERTCON
 CP3034  ______________________________________________________________________
 CP3034  GEOID HEIGHT    -        -25.877 (meters)                     GEOID18
 CP3034  LAPLACE CORR    -         -1.97  (seconds)                    DEFLEC18
 CP3034  HORZ ORDER      -  FIRST
 CP3034  VERT ORDER      -  THIRD ? (See Below)
 CP3034
 CP3034.The horizontal coordinates were established by classical geodetic methods
 CP3034.and adjusted by the National Geodetic Survey in May 1994.
 CP3034
 CP3034.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3034.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3034
 CP3034.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3034.GEOID18 height accuracy estimate available here.
 CP3034
 CP3034.The vertical order pertains to the NGVD 29 superseded value.
 CP3034
 CP3034.Click photographs - Photos may exist for this station.
 CP3034
 CP3034.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3034
 CP3034. The following values were computed from the NAD 83(1993) position.
 CP3034
 CP3034;                    North         East     Units Scale Factor Converg.
 CP3034;SPC LA N     -   174,167.271 1,057,049.293   MT  0.99991823   +0 19 10.1
 CP3034;SPC LA N     -   571,413.79  3,468,002.56   sFT  0.99991823   +0 19 10.1
 CP3034;UTM  15      - 3,548,662.358   604,226.329   MT  0.99973397   +0 35 10.9
 CP3034
 CP3034!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3034!SPC LA N     -   1.00000103  x   0.99991823  =   0.99991926
 CP3034!UTM  15      -   1.00000103  x   0.99973397  =   0.99973500
 CP3034
 CP3034:                Primary Azimuth Mark                     Grid Az
 CP3034:SPC LA N     -  BOEUF 2 AZ MK                            217 06 09.0
 CP3034:UTM  15      -  BOEUF 2 AZ MK                            216 50 08.2
 CP3034
 CP3034_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR0422648662(NAD 83)
 CP3034
 CP3034|---------------------------------------------------------------------|
 CP3034| PID    Reference Object                     Distance      Geod. Az  |
 CP3034|                                                           dddmmss.s |
 CP3034| CP1868 BOEUF RM 2                           58.845 METERS 04823     |
 CP3034| CP1867 BOEUF RESET                          71.457 METERS 07651     |
 CP3034| CY3846 BOEUF 2 RM 3                         31.888 METERS 17027     |
 CP3034| CY3845 BOEUF 2 AZ MK                                      2172519.1 |
 CP3034|---------------------------------------------------------------------|
 CP3034
 CP3034                          SUPERSEDED SURVEY CONTROL
 CP3034
 CP3034  NAD 83(1992)-  32 04 09.86807(N)    091 53 44.70584(W) AD(       ) 1
 CP3034  NAD 83(1986)-  32 04 09.88147(N)    091 53 44.70096(W) AD(       ) 1
 CP3034  NAD 27      -  32 04 09.31768(N)    091 53 44.23075(W) AD(       ) 1
 CP3034  NGVD 29              19.35   (m)           63.5    (f) LEVELING    3  
 CP3034
 CP3034.Superseded values are not recommended for survey control.
 CP3034
 CP3034.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3034.See file dsdata.pdf to determine how the superseded data were derived.
 CP3034
 CP3034_MARKER: DS = TRIANGULATION STATION DISK
 CP3034_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3034_STAMPING: BOEUF 2 1971
 CP3034_MARK LOGO: CGS
 CP3034_PROJECTION: FLUSH
 CP3034_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3034+STABILITY: SURFACE MOTION
 CP3034
 CP3034  HISTORY     - Date     Condition        Report By
 CP3034  HISTORY     - 1971     MONUMENTED       NGS
 CP3034
 CP3034                          STATION DESCRIPTION
 CP3034
 CP3034'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CP3034'NO MEASUREMENT BETWEEN REFERENCE MARKS DUE TO FENCE POST
 CP3034'ON LINE.  TENSION ON MEASUREMENTS TO REFERENCE MARKS WAS 10 KILOS.
 CP3034'
 CP3034'THE STATION IS LOCATED ABOUT 11 MILES EAST OF COLUMBIA, 5
 CP3034'MILES WEST OF FORT NECESSITY, 2 MILES EAST OF A BRIDGE
 CP3034'OVER BOEUF RIVER ON STATE HIGHWAY 4 AND IN SECTION 31, T13N,
 CP3034'R6E ON THE PROPERTY OF MR. RAY BRYAN, ROUTE 2, WINNSBORO,
 CP3034'LOUISIANA.
 CP3034'
 CP3034'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 165 AND
 CP3034'STATE HIGHWAY 4 AT THE NORTH EDGE OF COLUMBIA, GO EAST
 CP3034'ON STATE HIGHWAY 4 FOR 10.5 MILES TO THE BRIDGE OVER BOEUF
 CP3034'RIVER.  CONTINUE EAST ON STATE HIGHWAY 4 FOR 2 MILES TO
 CP3034'THE STATION ON THE RIGHT.
 CP3034'
 CP3034'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTHWEST
 CP3034'ACROSS PASTURE LAND FOR 0.3 MILE TO THE AZIMUTH MARK IN
 CP3034'OPEN PASTURE LAND.
 CP3034'
 CP3034'THE STATION MARKS ARE STANDARD DISKS STAMPED BOEUF 2
 CP3034'1971.  THE SURFACE DISK IS SET IN THE TOP OF A 12-INCH
 CP3034'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND
 CP3034'SURFACE.  IT IS 80 FEET SOUTH OF THE CENTER OF STATE HIGHWAY
 CP3034'4, 38 FEET SOUTH OF A FENCE AND 29.5 FEET WEST OF A METAL
 CP3034'WITNESS POST IN A FENCE LINE.  THE UNDERGROUND DISK IS SET
 CP3034'IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW
 CP3034'THE GROUND SURFACE.
 CP3034'
 CP3034'REFERENCE MARK 2, A STANDARD DISK STAMPED BOEUF NO 2 1941, IS
 CP3034'SET IN THE TOP OF A 12-INCH SQAURE CONCRETE MONUMENT THAT PROJECTS
 CP3034'2 INCHES ABOVE THE GROUND SURFACE.  IT IS 43 FEET NORTH OF THE
 CP3034'CENTER OF STATE HIGHWAY 4 AND 1 FOOT EAST OF A METAL WITNESS
 CP3034'POST WITH SIGN.
 CP3034'
 CP3034'REFERENCE MARK 3, A STANDARD DISK STAMPED BOEUF 2 NO 3 1971,
 CP3034'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP3034'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 179 FEET NORTH
 CP3034'OF A POWERLINE POLE, 128 FEET SOUTH OF A CORNER FENCE POST AND 1
 CP3034'FOOT WEST OF A FENCE.
 CP3034'
 CP3034'THE AZIMUTH MARK, A STANDARD DISK STAMPED BOEUF 2 1971,
 CP3034'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP3034'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 110 FEET NORTH
 CP3034'OF A 24-INCH LIVE OAK TREE, 2.4 FEET NORTH OF A METAL WITNESS
 CP3034'POST WITH SIGN AND IN OPEN PASTURE LAND.
 CP3034'
 CP3034'BOEUF 1941 MARKS ARE STANDARD DISKS STAMPED BOEUF 1941
 CP3034'1966.  THE SURFACE DISK IS SET IN THE TOP OF A 12-INCH SQUARE
 CP3034'CONCRETE MONUMENT THAT PROJECTS 4 INCHES ABOVE THE GROUND
 CP3034'SURFACE.  IT IS 38 FEET SOUTH OF THE CENTER OF STATE HIGHWAY
 CP3034'4, 7 FEET NORTH OF A FENCE AND 1 FOOT SOUTH OF A METAL
 CP3034'WITNESS POST WITH SIGN.  THE UNDERGROUND DISK IS SET IN
 CP3034'THE TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW
 CP3034'THE GROUND SURFACE.
 CP3034'
 CP3034'HEIGHT OF LIGHT ABOVE STATION MARK 38.6 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2618 ***********************************************************************
 BK2618  DESIGNATION -  BOEUF 2 RM 4
 BK2618  PID         -  BK2618
 BK2618  STATE/COUNTY-  LA/ST LANDRY
 BK2618  COUNTRY     -  US
 BK2618  USGS QUAD   -  WHITEVILLE (2018)
 BK2618
 BK2618                         *CURRENT SURVEY CONTROL
 BK2618  ______________________________________________________________________
 BK2618* NAD 83(1992) POSITION- 30 47 17.47516(N) 092 10 47.50699(W)   ADJUSTED
 BK2618* NAVD 88 ORTHO HEIGHT -    13.2   (meters)       43.    (feet) VERTCON
 BK2618  ______________________________________________________________________
 BK2618  GEOID HEIGHT    -        -27.106 (meters)                     GEOID18
 BK2618  LAPLACE CORR    -         -0.33  (seconds)                    DEFLEC18
 BK2618  HORZ ORDER      -  SECOND
 BK2618
 BK2618.The horizontal coordinates were established by classical geodetic methods
 BK2618.and adjusted by the National Geodetic Survey in January 1993.
 BK2618
 BK2618.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2618.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2618
 BK2618.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2618.GEOID18 height accuracy estimate available here.
 BK2618
 BK2618.Click photographs - Photos may exist for this station.
 BK2618
 BK2618.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2618
 BK2618. The following values were computed from the NAD 83(1992) position.
 BK2618
 BK2618;                    North         East     Units Scale Factor Converg.
 BK2618;SPC LA S     -   253,939.734   918,973.779   MT  1.00001994   -0 25 23.8
 BK2618;SPC LA S     -   833,133.94  3,014,999.81   sFT  1.00001994   -0 25 23.8
 BK2618;UTM  15      - 3,406,415.658   578,469.052   MT  0.99967595   +0 25 11.4
 BK2618
 BK2618!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2618!SPC LA S     -   1.00000218  x   1.00001994  =   1.00002212
 BK2618!UTM  15      -   1.00000218  x   0.99967595  =   0.99967813
 BK2618
 BK2618_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ7846906415(NAD 83)
 BK2618
 BK2618                          SUPERSEDED SURVEY CONTROL
 BK2618
 BK2618  NAD 83(1986)-  30 47 17.49698(N)    092 10 47.50019(W) AD(       ) 2
 BK2618  NAD 27      -  30 47 16.79408(N)    092 10 47.05333(W) AD(       ) 2
 BK2618  NGVD 29 (07/19/86)   13.2    (m)           43.     (f) VERT ANG       
 BK2618
 BK2618.Superseded values are not recommended for survey control.
 BK2618
 BK2618.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2618.See file dsdata.pdf to determine how the superseded data were derived.
 BK2618
 BK2618_MARKER: DR = REFERENCE MARK DISK
 BK2618_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2618_STAMPING: BOEUF 2 NO 4 1977
 BK2618_MARK LOGO: NGS
 BK2618_PROJECTION: FLUSH
 BK2618_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2618+STABILITY: SURFACE MOTION
 BK2618
 BK2618  HISTORY     - Date     Condition        Report By
 BK2618  HISTORY     - 1977     MONUMENTED       NGS
 BK2618
 BK2618                          STATION DESCRIPTION
 BK2618
 BK2618'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977 (AKH)
 BK2618'THE STATION IS LOCATED 12.5 MILES NORTHWEST OF BEGGS, AT THE
 BK2618'JUNCTION STATE HIGHWAYS 29 AND 182, IN THE NORTHEAST 1/4 OF SECTION
 BK2618'25, T 35 R3E, ON THE PROPERTY OWNED BY CLYDE BILLEAUDEAU, IN THE
 BK2618'SOUTHEAST ANGLE OF THE INTERSECTIONS OF THE HIGHWAYS.  IT IS 48
 BK2618'FEET WEST OF THE CENTERLINE OF STATE HIGHWAY 182, 105 FEET SOUTH
 BK2618'OF CENTER OF STATE HIGHWAY 29, 56.7 FEET NORTH OF THE PROJECTED
 BK2618'CENTERLINE OF PARISH ROAD 107, 7.5 FEET SOUTH OF A 2-FOOT
 BK2618'CATALPA TREE, AND 22 FEET NORTH OF POWER POLE WITH TRANSFORMER.
 BK2618'IT IS A STANDARD SURVEY DISK STAMPED BOEUF 2 1977, FLUSH WITH
 BK2618'THE GROUND.
 BK2618'
 BK2618'REFERENCE MARK NO. 4 IS 93.28 FEET SOUTH OF THE STATION.  IT IS 44
 BK2618'FEET WEST OF STATE HIGHWAY 182, 1.5 FEET NORTH OF A FENCE CORNER,
 BK2618'37 FEET SOUTH OF THE PROJECTED CENTERLINE OF THE PARISH ROAD 107,
 BK2618'1 FOOT WEST OF A WITNESS POST, AND 27.5 FEET NORTHWEST OF THE WEST
 BK2618'END OF A CULVERT UNDER THE HIGHWAY.  IT IS STAMPED BOEUF 2 NO 4
 BK2618'1977, FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2119 ***********************************************************************
 BK2119  DESIGNATION -  BOEUF AZ MK 2
 BK2119  PID         -  BK2119
 BK2119  STATE/COUNTY-  LA/ST LANDRY
 BK2119  COUNTRY     -  US
 BK2119  USGS QUAD   -  WHITEVILLE (2018)
 BK2119
 BK2119                         *CURRENT SURVEY CONTROL
 BK2119  ______________________________________________________________________
 BK2119* NAD 83(1992) POSITION- 30 47 39.64094(N) 092 10 55.15813(W)   ADJUSTED
 BK2119* NAVD 88 ORTHO HEIGHT -    12.83  (+/-2cm)       42.1   (feet) VERTCON
 BK2119  ______________________________________________________________________
 BK2119  GEOID HEIGHT    -        -27.100 (meters)                     GEOID18
 BK2119  LAPLACE CORR    -         -0.35  (seconds)                    DEFLEC18
 BK2119  HORZ ORDER      -  SECOND
 BK2119  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2119
 BK2119.The horizontal coordinates were established by classical geodetic methods
 BK2119.and adjusted by the National Geodetic Survey in January 1993.
 BK2119
 BK2119.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2119.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2119
 BK2119.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2119.GEOID18 height accuracy estimate available here.
 BK2119
 BK2119.The vertical order pertains to the NGVD 29 superseded value.
 BK2119
 BK2119.Click photographs - Photos may exist for this station.
 BK2119
 BK2119.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2119
 BK2119. The following values were computed from the NAD 83(1992) position.
 BK2119
 BK2119;                    North         East     Units Scale Factor Converg.
 BK2119;SPC LA S     -   254,623.854   918,775.412   MT  1.00002143   -0 25 27.6
 BK2119;SPC LA S     -   835,378.43  3,014,349.00   sFT  1.00002143   -0 25 27.6
 BK2119;UTM  15      - 3,407,096.549   578,260.711   MT  0.99967555   +0 25 07.7
 BK2119
 BK2119!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2119!SPC LA S     -   1.00000224  x   1.00002143  =   1.00002367
 BK2119!UTM  15      -   1.00000224  x   0.99967555  =   0.99967779
 BK2119
 BK2119:                Primary Azimuth Mark                     Grid Az
 BK2119:SPC LA S     -  BOEUF 2                                  164 37 48.0
 BK2119:UTM  15      -  BOEUF 2                                  163 47 12.7
 BK2119
 BK2119_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ7826007096(NAD 83)
 BK2119
 BK2119|---------------------------------------------------------------------|
 BK2119| PID    Reference Object                     Distance      Geod. Az  |
 BK2119|                                                           dddmmss.s |
 BK2119| BK2619 BOEUF 2                             APPROX. 0.7 KM 1641220.4 |
 BK2119|---------------------------------------------------------------------|
 BK2119
 BK2119                          SUPERSEDED SURVEY CONTROL
 BK2119
 BK2119  NAD 83(1986)-  30 47 39.66268(N)    092 10 55.15127(W) AD(       ) 2
 BK2119  NAD 27      -  30 47 38.96054(N)    092 10 54.70413(W) AD(       ) 2
 BK2119  NGVD 29 (07/19/86)   13.0    (m)           43.     (f) VERT ANG       
 BK2119  NGVD 29 (11/26/84)   12.804  (m)           42.01   (f) ADJUSTED    2 2
 BK2119
 BK2119.Superseded values are not recommended for survey control.
 BK2119
 BK2119.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2119.See file dsdata.pdf to determine how the superseded data were derived.
 BK2119
 BK2119_MARKER: DD = SURVEY DISK
 BK2119_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2119_STAMPING: BOEUF AZ MK NO 2 1969
 BK2119_MARK LOGO: LADHGS
 BK2119_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2119+STABILITY: SURFACE MOTION
 BK2119
 BK2119  HISTORY     - Date     Condition        Report By
 BK2119  HISTORY     - 1969     MONUMENTED       LADTD
 BK2119  HISTORY     - 1977     GOOD             LADTD
 BK2119
 BK2119                          STATION DESCRIPTION
 BK2119
 BK2119'DESCRIBED BY LA TRANSP AND DEV 1969 (RT)
 BK2119'AZIMUTH MARK 2 IS 0.44 MILE NORTHWEST OF STATION BOEUF LADH.  IT
 BK2119'IS 2.00 FEET NORTH-NORTHWEST OF A METAL WITNESS POST AND SIGN,
 BK2119'3.20 FEET EAST-NORTHEAST OF A FENCE, 17.70 FEET NORTH OF POWER
 BK2119'POLE NO. 98, 14.78 FEET SOUTH-SOUTHEAST OF A CULVERT, AND 37.30
 BK2119'FEET WEST-SOUTHWEST OF THE CENTERLINE OF STATE HIGHWAY 29.  IT
 BK2119'IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND U.S. COAST AND
 BK2119'GEODETIC SURVEY DISK STAMPED AZ.MK. NO. 2 BOEUF 1969, PROJECTING
 BK2119'2 INCHES.
 BK2119
 BK2119                          STATION RECOVERY (1977)
 BK2119
 BK2119'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 BK2119'.40 MI SE FROM WHITEVILLE.
 BK2119'ABOUT .40 MILES NW ALONG STATE HIGHWAY 29 FROM THE JUNCTION OF STATE
 BK2119'HIGHWAY 182 AT WHITEVILLE, 37 FT NW OF THE CENTERLINE OF STATE HIGHWAY
 BK2119'29, 17 FT NE OF POWER POLE NO 98, 17 FT SW OF OF A FENCE CORNER, 30 FT
 BK2119'SW OF THE CENTERLINE OF A FIELD DRIVEWAY LEADING WEST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1651 ***********************************************************************
 AU1651  DESIGNATION -  BOEUF LOCK NW
 AU1651  PID         -  AU1651
 AU1651  STATE/COUNTY-  LA/ST MARY
 AU1651  COUNTRY     -  US
 AU1651  USGS QUAD   -  MORGAN CITY (2018)
 AU1651
 AU1651                         *CURRENT SURVEY CONTROL
 AU1651  ______________________________________________________________________
 AU1651* NAD 83(1986) POSITION- 29 41 01.     (N) 091 10 34.     (W)   SCALED
 AU1651* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1651  **This station is located in a suspected subsidence area (see below).
 AU1651  ______________________________________________________________________
 AU1651  GEOID HEIGHT    -        -25.467 (meters)                     GEOID18
 AU1651
 AU1651.The horizontal coordinates were scaled from a map and have
 AU1651.an estimated accuracy of +/- 6 seconds.
 AU1651
 AU1651.** This station is in an area of known vertical motion. If an
 AU1651.** orthometric height was ever established but is not available 
 AU1651.** in the current survey control section, the orthometric height
 AU1651.** is considered suspect.  Suspect heights are available in the
 AU1651.** superseded section only if requested.
 AU1651
 AU1651.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1651.GEOID18 height accuracy estimate available here.
 AU1651
 AU1651.Click photographs - Photos may exist for this station.
 AU1651
 AU1651;                    North         East    Units  Estimated Accuracy
 AU1651;SPC LA S     -   131,210.    1,015,220.      MT  (+/- 180 meters Scaled)
 AU1651
 AU1651_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN764851(NAD 83)
 AU1651
 AU1651                          SUPERSEDED SURVEY CONTROL
 AU1651
 AU1651.No superseded survey control is available for this station.
 AU1651
 AU1651_MARKER: DD = SURVEY DISK
 AU1651_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1651_STAMPING: PBM BOEUF LOCK NW 1951 ELEV 6.635
 AU1651_MARK LOGO: USACE
 AU1651_PROJECTION: FLUSH
 AU1651_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1651+STABILITY: SURFACE MOTION
 AU1651
 AU1651  HISTORY     - Date     Condition        Report By
 AU1651  HISTORY     - 1951     MONUMENTED       USACE
 AU1651  HISTORY     - 1959     GOOD             CGS
 AU1651
 AU1651                          STATION DESCRIPTION
 AU1651
 AU1651'DESCRIBED BY COAST AND GEODETIC SURVEY 1959
 AU1651'AT MORGAN CITY, ABOUT 0.9 MILE EAST ALONG BAYOU BOEUF LEVEE FROM THE
 AU1651'MYRTLE STREET FERRY, ABOUT 90 YARDS NORTH OF THE NORTH END OF THE WEST
 AU1651'GATE FOR THE BAYOU BOEUF LOCK, NEAR THE NORTHWEST CORNER OF THE LAWN
 AU1651'AT THE U.S. ENGINEERS OFFICE, 30 1/2 FEET SOUTH OF THE CENTER LINE OF
 AU1651'A GRAVELED ROAD, 134 FEET NORTHWEST OF THE NORTHWEST CORNER OF A
 AU1651'GARAGE WITH A CIRCULAR METAL ROOF, 2 1/2 FEET EAST OF A NORTH-SOUTH
 AU1651'FENCE LINE, 2.1 FEET SOUTH OF A METAL WITNESS POST, ABOUT LEVEL WITH
 AU1651'THE ROAD, AND SET IN TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1655 ***********************************************************************
 AU1655  DESIGNATION -  BOEUF LOCK SOUTH
 AU1655  PID         -  AU1655
 AU1655  STATE/COUNTY-  LA/ST MARY
 AU1655  COUNTRY     -  US
 AU1655  USGS QUAD   -  MORGAN CITY (2018)
 AU1655
 AU1655                         *CURRENT SURVEY CONTROL
 AU1655  ______________________________________________________________________
 AU1655* NAD 83(1986) POSITION- 29 40 55.     (N) 091 10 26.     (W)   SCALED
 AU1655* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1655  **This station is located in a suspected subsidence area (see below).
 AU1655  ______________________________________________________________________
 AU1655  GEOID HEIGHT    -        -25.462 (meters)                     GEOID18
 AU1655
 AU1655.The horizontal coordinates were scaled from a map and have
 AU1655.an estimated accuracy of +/- 6 seconds.
 AU1655
 AU1655.** This station is in an area of known vertical motion. If an
 AU1655.** orthometric height was ever established but is not available 
 AU1655.** in the current survey control section, the orthometric height
 AU1655.** is considered suspect.  Suspect heights are available in the
 AU1655.** superseded section only if requested.
 AU1655
 AU1655.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1655.GEOID18 height accuracy estimate available here.
 AU1655
 AU1655.Click photographs - Photos may exist for this station.
 AU1655
 AU1655;                    North         East    Units  Estimated Accuracy
 AU1655;SPC LA S     -   131,020.    1,015,430.      MT  (+/- 180 meters Scaled)
 AU1655
 AU1655_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN766849(NAD 83)
 AU1655
 AU1655                          SUPERSEDED SURVEY CONTROL
 AU1655
 AU1655.No superseded survey control is available for this station.
 AU1655
 AU1655_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 AU1655_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 AU1655_MARK LOGO: USACE
 AU1655_PROJECTION: RECESSED 9 CENTIMETERS
 AU1655_MAGNETIC: P = MARKER IS A STEEL PIPE
 AU1655_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1655_ROD/PIPE-DEPTH: 41.1 meters
 AU1655
 AU1655  HISTORY     - Date     Condition        Report By
 AU1655  HISTORY     - UNK      MONUMENTED       USACE
 AU1655  HISTORY     - 1969     GOOD             CGS
 AU1655
 AU1655                          STATION DESCRIPTION
 AU1655
 AU1655'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1655'AT MORGAN CITY, ABOUT 1.0 MILE EAST ALONG THE BAYOU BOEUF LEVEE FROM
 AU1655'THE SOUTH END OF THE MYRTLE STREET FERRY ACROSS BAYOU BOEUF, ABOUT 0.1
 AU1655'MILE EAST OF THE WEST END OF THE BAYOU BOEUF LOCK, ABOUT 100 YARDS
 AU1655'SOUTH OF THE CENTER OF THE LEVEE, 33 FEET SOUTH OF THE CENTER LINE OF
 AU1655'A SHELL COVERED ROAD, 0.5 FOOT NORTH OF A FENCE LINE, 1 FOOT EAST OF A
 AU1655'METAL WITNESS POST, ABOUT LEVEL WITH THE ROAD AND IS A CAP SCREWED ON
 AU1655'TOP OF A 3 INCH CASING WHICH WAS DRIVEN TO A DEPTH OF 135 FEET IN
 AU1655'GROUND, 0.3 FOOT BELOW SURFACE OF THE GROUND AND THE MARK HAS CONCRETE
 AU1655'AROUND THE PIPE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1867 ***********************************************************************
 CP1867  DESIGNATION -  BOEUF RESET
 CP1867  PID         -  CP1867
 CP1867  STATE/COUNTY-  LA/FRANKLIN
 CP1867  COUNTRY     -  US
 CP1867  USGS QUAD   -  MASON (2018)
 CP1867
 CP1867                         *CURRENT SURVEY CONTROL
 CP1867  ______________________________________________________________________
 CP1867* NAD 83(1993) POSITION- 32 04 10.39540(N) 091 53 42.05366(W)   ADJUSTED
 CP1867  ______________________________________________________________________
 CP1867  GEOID HEIGHT    -        -25.878 (meters)                     GEOID18
 CP1867  LAPLACE CORR    -         -1.97  (seconds)                    DEFLEC18
 CP1867  HORZ ORDER      -  FIRST
 CP1867
 CP1867.The horizontal coordinates were established by classical geodetic methods
 CP1867.and adjusted by the National Geodetic Survey in May 1994.
 CP1867
 CP1867.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1867.GEOID18 height accuracy estimate available here.
 CP1867
 CP1867.Click photographs - Photos may exist for this station.
 CP1867
 CP1867.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP1867
 CP1867. The following values were computed from the NAD 83(1993) position.
 CP1867
 CP1867;                    North         East     Units Scale Factor Converg.
 CP1867;SPC LA N     -   174,183.912 1,057,118.777   MT  0.99991824   +0 19 11.5
 CP1867;SPC LA N     -   571,468.38  3,468,230.52   sFT  0.99991824   +0 19 11.5
 CP1867;UTM  15      - 3,548,679.320   604,295.723   MT  0.99973415   +0 35 12.3
 CP1867
 CP1867:                Primary Azimuth Mark                     Grid Az
 CP1867:SPC LA N     -  BOEUF 2 AZ MK                            222 42 06.5
 CP1867:UTM  15      -  BOEUF 2 AZ MK                            222 26 05.7
 CP1867
 CP1867_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR0429548679(NAD 83)
 CP1867
 CP1867|---------------------------------------------------------------------|
 CP1867| PID    Reference Object                     Distance      Geod. Az  |
 CP1867|                                                           dddmmss.s |
 CP1867| CY3844 BOEUF AZ MK                                        0863620.1 |
 CP1867| CP1869 BOEUF RM 1                           32.479 METERS 08914     |
 CP1867| CY3845 BOEUF 2 AZ MK                                      2230118.0 |
 CP1867| CP3034 BOEUF 2                              71.456 METERS 25651     |
 CP1867| CP1868 BOEUF RM 2                           34.284 METERS 31143     |
 CP1867|---------------------------------------------------------------------|
 CP1867
 CP1867                          SUPERSEDED SURVEY CONTROL
 CP1867
 CP1867  NAD 83(1992)-  32 04 10.39580(N)    091 53 42.05290(W) AD(       ) 1
 CP1867  NAD 83(1986)-  32 04 10.40920(N)    091 53 42.04798(W) AD(       ) 1
 CP1867  NAD 27      -  32 04 09.84542(N)    091 53 41.57789(W) AD(       ) 1
 CP1867
 CP1867.Superseded values are not recommended for survey control.
 CP1867
 CP1867.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1867.See file dsdata.pdf to determine how the superseded data were derived.
 CP1867
 CP1867_MARKER: DS = TRIANGULATION STATION DISK
 CP1867_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1867_STAMPING: BOEUF 1941 1966
 CP1867_MARK LOGO: CGS
 CP1867_PROJECTION: PROJECTING 15 CENTIMETERS
 CP1867_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1867+STABILITY: SURFACE MOTION
 CP1867
 CP1867  HISTORY     - Date     Condition        Report By
 CP1867  HISTORY     - 1966     MONUMENTED       CGS
 CP1867  HISTORY     - 1966     SEE DESCRIPTION  CGS
 CP1867  HISTORY     - 1971     GOOD             NGS
 CP1867
 CP1867                          STATION DESCRIPTION
 CP1867
 CP1867'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1867'5.0 MI W FROM FT NECESSITY.
 CP1867'LOCATED 4.9 MILES WEST ALONG STATE HIGHWAY 4 FROM THE POST OFFICE IN
 CP1867'FT. NECESSITY, 2.0 MILES EAST OF THE BRIDGE OVER BOEUF RIVER IN SEC.
 CP1867'31, T31N, R6E, AT THE EAST END OF A FILL AND LONG TANGENT TO THE
 CP1867'WEST.  IT IS 40 FEET SOUTH OF THE CENTER OF THE HIGHWAY, ABOUT 0.25
 CP1867'MILE WEST OF A FARM HOUSE, 8 FEET NORTH OF THE NORTH FENCE LINE OF A
 CP1867'LANE, AND AT THE NORTH SIDE OF A CULTIVATED FIELD, 1 FOOT SOUTH OF A
 CP1867'METAL WITNESS POST.  IT PROJECTS 6 INCHES.
 CP1867
 CP1867                          STATION RECOVERY (1966)
 CP1867
 CP1867'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 CP1867'THE STATION WAS VISITED 8-2-66 AND THE STATION UNDERGROUND
 CP1867'MARK, REFERENCE MARK NO. 1 AND NO. 2 WERE FOUND IN GOOD
 CP1867'CONDITION.  THE AZIMUTH HAD BEEN DESTROYED PRIOR TO THIS DATE.
 CP1867'THE STATION SURFACE MARK WAS FOUND LEANING AND DISTURBED,.
 CP1867'THE MARK WAS DUG OUT OF THE GROUND AND RESET (PLUMB BOB)
 CP1867'METHOD OVER THE UNDERGROUND DISK.  PRECISE LEVEL WAS RUN TO
 CP1867'THE NEW STATION MARK.  A NEW DESCRIPTION FOLLOWS--
 CP1867'
 CP1867'THE STATION IS LOCATED 11 MILES EAST OF COLUMBIA ON STATE
 CP1867'HIGHWAY 4, 5.0 MILES WEST OF FT. NECESSITY, 2.0 MILES EAST
 CP1867'OF THE BRIDGE OVER BOEUF RIVER, IN SEC. 31, T13N, R6E,
 CP1867'AT THE EAST END OF A FILL AND LONG TAN ENT TO THE WEST.  IT
 CP1867'IS 40 FEET S. OF THE CENTER OF THE HIGHWAY, ABOUT 0.25 MILE
 CP1867'W. OF A FARM HOUSE, 8 FEET N. OF THE N. FENCE OF A FENCED
 CP1867'LANE AT THE NORTH SIDE OF A CULTIVATED FIELD, 1 FOOT S OF
 CP1867'A METAL WITNESS POST.  IT IS A STANDARD DISK, STAMPED BOEUF
 CP1867'1941 1966, PROJECTING 6 INCHES.
 CP1867'
 CP1867'REFERENCE MARK NO. 1 IS 106.56 FEET E. OF THE STATION, 38 FEET
 CP1867'S. OF THE CENTER OF THE ROAD, 4.5 FEET N. OF A FENCE LINE AND
 CP1867'1 FOOT N OF A METAL WITNESS POST.  IT IS A STANDARD DISK,
 CP1867'STAMPED BOEUF NO 1 1941, PROJECTING 4 INCHES.
 CP1867'
 CP1867'REFERENCE MARK NO. 2 IS 112.52 FEET NW OF THE STATION, 43 N.
 CP1867'OF THE CENTER OF THE HIGHWAY, 1 FOOT SOUTH OF THE FENCE LINE
 CP1867'AND 1 FOOT E. OF A METAL WITNESS POST.  IT IS A STANDARD
 CP1867'DISK, STAMPED BOEUF NO 2 1941, PROJECTING 2 INCHES.
 CP1867'
 CP1867'TO REACH THE STATION FROM THE POST OFFICE IN FT. NECESSITY
 CP1867'GO WEST ON STATE HIGHWAY 4 FOT 4.9 MILES TO THE MARK ON THE
 CP1867'LEFT.
 CP1867'
 CP1867'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--5.0 MILES
 CP1867'W. OF FT. NECESSITY
 CP1867
 CP1867                          STATION RECOVERY (1971)
 CP1867
 CP1867'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CP1867'TENSION PULLED ON MEASUREMENTS TO RM 2 AND BOEUF 2 WAS 10
 CP1867'KILOS.
 CP1867'
 CP1867'THE STATION MARK, REFERENCE MARK 1 AND REFERENCE MARK 2
 CP1867'WERE RECOVERED AND THE STATION MARK MAY HAVE BEEN DISTURBED.  THE
 CP1867'DISTANCE TO REFERENCE MARK 2 WAS FOUND TO BE LESS BY 0.016
 CP1867'METERS.  DUE TO THE GROWTH OF TREES THE DISTANCE AND DIRECTION
 CP1867'TO REFERENCE MARK 1 COULD NOT BE CHECKED OR DETERMINED.
 CP1867'
 CP1867'A NEW DESCRIPTION FOLLOWS.
 CP1867'
 CP1867'THE STATION IS LOCATED ABOUT 11 MILES EAST OF COLUMBIA, 5
 CP1867'MILES WEST OF FORT NECESSITY, 2 MILES EAST OF A BRIDGE OVER
 CP1867'BOEUF RIVER ON STATE HIGHWAY 4.  IT IS IN SECTION 31, T13N,
 CP1867'R6E AND ON LOUISIANA STATE HIGHWAY RIGHT-OF-WAY.
 CP1867'
 CP1867'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 4
 CP1867'AND U.S. HIGHWAY 165 IN THE NORTH PART OF COLUMBIA, GO EAST
 CP1867'ON STATE HIGHWAY 4 FOR 10.5 MILES TO THE BRIDGE OVER BOEUF
 CP1867'RIVER.  CONTINUE EAST ON STATE HIGHWAY 4 FOR 2 MILES TO THE
 CP1867'STATION ON THE RIGHT.
 CP1867'
 CP1867'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WEST ON
 CP1867'A FARM LANE FOR ABOUT 200 FEET TO TRIANGULATION STATION BOEUF
 CP1867'2.  TURN LEFT AND GO SOUTH ACROSS PASTURE LAND FOR 0.3 MILE
 CP1867'TO THE AZIMUTH MARK IN OPEN FIELD.
 CP1867'
 CP1867'THE STATION MARKS ARE STANDARD DISKS STAMPED BOEUF 1941
 CP1867'1966.  THE SURFACE DISK IS SET IN THE TOP OF A 12-INCH SQUARE
 CP1867'CONCRETE MONUMENT THAT PROJECTS 4 INCHES ABOVE THE GROUND
 CP1867'SURFACE.  IT IS 38 FEET SOUTH OF THE CENTER OF STATE HIGHWAY
 CP1867'4, 7 FEET NORTH OF A FENCE AND 1 FOOT SOUTH OF A METAL
 CP1867'WITNESS POST WITH SIGN.  THE UNDERGROUND DISK IS SET IN THE
 CP1867'TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE
 CP1867'GROUND SURFACE.
 CP1867'
 CP1867'BOEUF 2 MARKS ARE STANDARD DISKS STAMPED BOEUF 2 1971.  THE
 CP1867'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CP1867'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 80 FEET
 CP1867'SOUTH OF THE CENTER OF STATE HIGHWAY 4, 38 FEET SOUTH OF A FENCE
 CP1867'AND 29.5 FEET WEST OF A METAL WITNESS POST WITH SIGN.  THE
 CP1867'UNDERGROUND DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CP1867'CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 CP1867'
 CP1867'REFERENCE MARK 1, A STANDARD DISK STAMPED BOEUF NO 1 1941, IS SET
 CP1867'IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS
 CP1867'4 INCHES ABOVE THE GROUND SURFACE.  IT IS 39 FEET SOUTH OF THE
 CP1867'CENTER OF STATE HIGHWAY 4, 6 FEET NORTH OF A FENCE AND 1 FOOT
 CP1867'NORTH OF A METAL WITNESS POST WITH SIGN.
 CP1867'
 CP1867'REFERENCE MARK 2, A STANDARD DISK STAMPED BOEUF NO 2 1941,
 CP1867'IS SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT
 CP1867'PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS 43 FEET
 CP1867'NORTH OF THE CENTER OF STATE HIGHWAY 4, AND 1 FOOT EAST OF A
 CP1867'METAL WITNESS POST WITH SIGN.
 CP1867'
 CP1867'THE AZIMUTH MARK, A STANDARD DISK STAMPED BOEUF 2 1971, IS SET
 CP1867'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP1867'IS FLUSH WITH THE GROUND SURFACE.  IT IS 110 FEET NORTH OF A
 CP1867'24-INCH LIVE OAK TREE, 2.4 FEET NORTH OF A METAL WITNESS
 CP1867'POST WITH SIGN AND IN OPEN FIELD.
 CP1867'
 CP1867'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CP1867'11 MILES EAST OF COLUMBIA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1869 ***********************************************************************
 CP1869  DESIGNATION -  BOEUF RM 1
 CP1869  PID         -  CP1869
 CP1869  STATE/COUNTY-  LA/FRANKLIN
 CP1869  COUNTRY     -  US
 CP1869  USGS QUAD   -  MASON (2018)
 CP1869
 CP1869                         *CURRENT SURVEY CONTROL
 CP1869  ______________________________________________________________________
 CP1869* NAD 83(1986) POSITION- 32 04 10.41   (N) 091 53 40.82   (W)   HD_HELD1
 CP1869* NAVD 88 ORTHO HEIGHT -    20.15  (+/-2cm)       66.1   (feet) VERTCON
 CP1869  ______________________________________________________________________
 CP1869  GEOID HEIGHT    -        -25.878 (meters)                     GEOID18
 CP1869  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1869
 CP1869.The horizontal coordinates were determined by differentially corrected
 CP1869.hand held GPS observations or other comparable positioning techniques
 CP1869.and have an estimated accuracy of +/- 3 meters.
 CP1869
 CP1869.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1869.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1869
 CP1869.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1869.GEOID18 height accuracy estimate available here.
 CP1869
 CP1869.The vertical order pertains to the NGVD 29 superseded value.
 CP1869
 CP1869.Click photographs - Photos may exist for this station.
 CP1869
 CP1869;                    North         East    Units  Estimated Accuracy
 CP1869;SPC LA N     -   174,184.5   1,057,151.1     MT  (+/- 3 meters HH1 GPS) 
 CP1869
 CP1869_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR0432848680(NAD 83)
 CP1869
 CP1869                          SUPERSEDED SURVEY CONTROL
 CP1869
 CP1869  NGVD 29 (??/??/92)   20.168  (m)           66.17   (f) ADJ UNCH    1 2
 CP1869
 CP1869.Superseded values are not recommended for survey control.
 CP1869
 CP1869.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1869.See file dsdata.pdf to determine how the superseded data were derived.
 CP1869
 CP1869_MARKER: DR = REFERENCE MARK DISK
 CP1869_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1869_STAMPING: BOEUF NO 1 1941
 CP1869_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1869+STABILITY: SURFACE MOTION
 CP1869
 CP1869  HISTORY     - Date     Condition        Report By
 CP1869  HISTORY     - 1941     MONUMENTED       CGS
 CP1869  HISTORY     - 1966     GOOD             CGS
 CP1869
 CP1869                          STATION DESCRIPTION
 CP1869
 CP1869'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1869'4.9 MI W FROM FT NECESSITY.
 CP1869'ABOUT 4.9 MILES WEST ALONG STATE HIGHWAY 4 FROM THE POST OFFICE AT FT.
 CP1869'NECESSITY, IN SECTION 31, T 13 N, R 6 E, 38 FEET SOUTH OF THE CENTER
 CP1869'LINE OF THE HIGHWAY, 204 FEET SOUTHEAST AND ACROSS THE HIGHWAY FROM
 CP1869'BOEUF R.M. 2, 4 1/2 FEET NORTH OF A FENCE, 0.7 FOOT NORTH OF A METAL
 CP1869'WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A
 CP1869'CONCRETE POST FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2097 ***********************************************************************
 BK2097  DESIGNATION -  BOEUF RM 1
 BK2097  PID         -  BK2097
 BK2097  STATE/COUNTY-  LA/ST LANDRY
 BK2097  COUNTRY     -  US
 BK2097  USGS QUAD   -  WHITEVILLE (2018)
 BK2097
 BK2097                         *CURRENT SURVEY CONTROL
 BK2097  ______________________________________________________________________
 BK2097* NAD 83(1986) POSITION- 30 47 18.09   (N) 092 10 47.96   (W)   HD_HELD1
 BK2097* NAVD 88 ORTHO HEIGHT -    12.67  (+/-2cm)       41.6   (feet) VERTCON
 BK2097  ______________________________________________________________________
 BK2097  GEOID HEIGHT    -        -27.105 (meters)                     GEOID18
 BK2097  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2097
 BK2097.The horizontal coordinates were determined by differentially corrected
 BK2097.hand held GPS observations or other comparable positioning techniques
 BK2097.and have an estimated accuracy of +/- 3 meters.
 BK2097
 BK2097.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2097.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2097
 BK2097.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2097.GEOID18 height accuracy estimate available here.
 BK2097
 BK2097.The vertical order pertains to the NGVD 29 superseded value.
 BK2097
 BK2097.Click photographs - Photos may exist for this station.
 BK2097
 BK2097;                    North         East    Units  Estimated Accuracy
 BK2097;SPC LA S     -   253,958.8     918,961.9     MT  (+/- 3 meters HH1 GPS) 
 BK2097
 BK2097_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ7845606434(NAD 83)
 BK2097
 BK2097                          SUPERSEDED SURVEY CONTROL
 BK2097
 BK2097  NGVD 29 (11/26/84)   12.648  (m)           41.50   (f) ADJUSTED    2 2
 BK2097
 BK2097.Superseded values are not recommended for survey control.
 BK2097
 BK2097.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2097.See file dsdata.pdf to determine how the superseded data were derived.
 BK2097
 BK2097_MARKER: DR = REFERENCE MARK DISK
 BK2097_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2097_STAMPING: BOEUF NO 1 1969
 BK2097_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2097+STABILITY: SURFACE MOTION
 BK2097
 BK2097  HISTORY     - Date     Condition        Report By
 BK2097  HISTORY     - 1969     MONUMENTED       LADH
 BK2097  HISTORY     - 1977     GOOD             LADTD
 BK2097
 BK2097                          STATION DESCRIPTION
 BK2097
 BK2097'DESCRIBED BY LA TRANSP AND DEV 1977
 BK2097'6.5 MI NE FROM MORROW.
 BK2097'THIS MARKER IS LOCATED 12.6 MILES NW OF BEGGS AT THE JUNCTION OF STATE
 BK2097'HIGHWAY 182 AND STATE HIGHWAY 29 AT WHITEVILLE, 190 FT NE OF A FENCE,
 BK2097'46 FT NE OF BOEUF TRIANGULATION STATION, 2 FT NW OF A POWER POLE, 41
 BK2097'FT SW OF THE CENTERLINE OF STATE HIGHWAY 182 AND 120 FT SE OF THE
 BK2097'CENTERLINE OF STATE HIGHWAY 29.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1868 ***********************************************************************
 CP1868  DESIGNATION -  BOEUF RM 2
 CP1868  PID         -  CP1868
 CP1868  STATE/COUNTY-  LA/FRANKLIN
 CP1868  COUNTRY     -  US
 CP1868  USGS QUAD   -  MASON (2018)
 CP1868
 CP1868                         *CURRENT SURVEY CONTROL
 CP1868  ______________________________________________________________________
 CP1868* NAD 83(1986) POSITION- 32 04 11.14   (N) 091 53 43.03   (W)   HD_HELD1
 CP1868* NAVD 88 ORTHO HEIGHT -    20.77  (+/-2cm)       68.1   (feet) VERTCON
 CP1868  ______________________________________________________________________
 CP1868  GEOID HEIGHT    -        -25.878 (meters)                     GEOID18
 CP1868  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1868
 CP1868.The horizontal coordinates were determined by differentially corrected
 CP1868.hand held GPS observations or other comparable positioning techniques
 CP1868.and have an estimated accuracy of +/- 3 meters.
 CP1868
 CP1868.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1868.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1868
 CP1868.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1868.GEOID18 height accuracy estimate available here.
 CP1868
 CP1868.The vertical order pertains to the NGVD 29 superseded value.
 CP1868
 CP1868.Click photographs - Photos may exist for this station.
 CP1868
 CP1868;                    North         East    Units  Estimated Accuracy
 CP1868;SPC LA N     -   174,206.7   1,057,093.0     MT  (+/- 3 meters HH1 GPS) 
 CP1868
 CP1868_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR0426948701(NAD 83)
 CP1868
 CP1868                          SUPERSEDED SURVEY CONTROL
 CP1868
 CP1868  NGVD 29 (??/??/92)   20.792  (m)           68.22   (f) ADJ UNCH    1 2
 CP1868
 CP1868.Superseded values are not recommended for survey control.
 CP1868
 CP1868.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1868.See file dsdata.pdf to determine how the superseded data were derived.
 CP1868
 CP1868_MARKER: DR = REFERENCE MARK DISK
 CP1868_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1868_STAMPING: BOEUF NO 2 1941
 CP1868_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1868+STABILITY: SURFACE MOTION
 CP1868
 CP1868  HISTORY     - Date     Condition        Report By
 CP1868  HISTORY     - 1941     MONUMENTED       CGS
 CP1868  HISTORY     - 1966     GOOD             CGS
 CP1868
 CP1868                          STATION DESCRIPTION
 CP1868
 CP1868'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1868'4.9 MI W FROM FT NECESSITY.
 CP1868'ABOUT 4.9 MILES WEST ALONG STATE HIGHWAY 4 FROM THE POST OFFICE AT FT.
 CP1868'NECESSITY, IN SECTION 31, T 13 N, R 6 E, 43 FEET NORTH OF THE CENTER
 CP1868'LINE OF THE HIGHWAY, 55 FEET WEST OF POWER POLE NUMBER 87, 29 FEET
 CP1868'WEST OF A CONCRETE RIGHT-OF-WAY MARKER, 0.5 FOOT SOUTH OF A FENCE, 1.0
 CP1868'FOOT EAST OF A METAL WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL OF THE
 CP1868'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1298 ***********************************************************************
 AT1298  DESIGNATION -  BOEUFS
 AT1298  PID         -  AT1298
 AT1298  STATE/COUNTY-  LA/PLAQUEMINES
 AT1298  COUNTRY     -  US
 AT1298  USGS QUAD   -  LAKE CUATRO CABALLO (2018)
 AT1298
 AT1298                         *CURRENT SURVEY CONTROL
 AT1298  ______________________________________________________________________
 AT1298* NAD 83(1993) POSITION- 29 44 11.26046(N) 089 41 30.59797(W)   ADJUSTED
 AT1298* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1298  **This station is located in a suspected subsidence area (see below).
 AT1298  ______________________________________________________________________
 AT1298  GEOID HEIGHT    -        -25.279 (meters)                     GEOID18
 AT1298  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 AT1298  HORZ ORDER      -  SECOND
 AT1298
 AT1298.The horizontal coordinates were established by classical geodetic methods
 AT1298.and adjusted by the National Geodetic Survey in May 1994.
 AT1298
 AT1298.** This station is in an area of known vertical motion. If an
 AT1298.** orthometric height was ever established but is not available 
 AT1298.** in the current survey control section, the orthometric height
 AT1298.** is considered suspect.  Suspect heights are available in the
 AT1298.** superseded section only if requested.
 AT1298
 AT1298.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1298.GEOID18 height accuracy estimate available here.
 AT1298
 AT1298.Click photographs - Photos may exist for this station.
 AT1298
 AT1298.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1298
 AT1298. The following values were computed from the NAD 83(1993) position.
 AT1298
 AT1298;                    North         East     Units Scale Factor Converg.
 AT1298;SPC LA S     -   138,192.467 1,158,783.548   MT  0.99993633   +0 49 14.8
 AT1298;SPC LA S     -   453,386.45  3,801,775.69   sFT  0.99993633   +0 49 14.8
 AT1298;UTM  16      - 3,292,618.664   239,646.725   MT  1.00043642   -1 20 09.4
 AT1298
 AT1298!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1298!SPC LA S     -   1.00000398  x   0.99993633  =   0.99994031
 AT1298!UTM  16      -   1.00000398  x   1.00043642  =   1.00044040
 AT1298
 AT1298:                Primary Azimuth Mark                     Grid Az
 AT1298:SPC LA S     -  BOEUFS AZ MK                             236 40 49.9
 AT1298:UTM  16      -  BOEUFS AZ MK                             238 50 14.1
 AT1298
 AT1298_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT3964692618(NAD 83)
 AT1298
 AT1298|---------------------------------------------------------------------|
 AT1298| PID    Reference Object                     Distance      Geod. Az  |
 AT1298|                                                           dddmmss.s |
 AT1298| DD6381 BOEUFS AZ MK                                       2373004.7 |
 AT1298| DD6382 BOEUFS RM 1                          41.580 METERS 26629     |
 AT1298| DD6383 BOEUFS RM 2                          62.850 METERS 35655     |
 AT1298|---------------------------------------------------------------------|
 AT1298
 AT1298                          SUPERSEDED SURVEY CONTROL
 AT1298
 AT1298  NAD 83(1992)-  29 44 11.25974(N)    089 41 30.59732(W) AD(       ) 2
 AT1298  NAD 83(1986)-  29 44 11.27029(N)    089 41 30.60013(W) AD(       ) 2
 AT1298  NAD 27      -  29 44 10.51500(N)    089 41 30.38600(W) AD(       ) 2
 AT1298
 AT1298.Superseded values are not recommended for survey control.
 AT1298
 AT1298.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1298.See file dsdata.pdf to determine how the superseded data were derived.
 AT1298
 AT1298_MARKER: DS = TRIANGULATION STATION DISK
 AT1298_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1298_STAMPING: BOEUFS 1934
 AT1298_MARK LOGO: CGS
 AT1298_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1298
 AT1298  HISTORY     - Date     Condition        Report By
 AT1298  HISTORY     - 1934     MONUMENTED       CGS
 AT1298  HISTORY     - 1952     GOOD             CGS
 AT1298  HISTORY     - 1965     MARK NOT FOUND   CGS
 AT1298  HISTORY     - 1978     GOOD             LOCENG
 AT1298
 AT1298                          STATION DESCRIPTION
 AT1298
 AT1298'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (WHB)
 AT1298'ABOUT 5-1/2 MILES E OF DELACROIX ISLAND AND 1 MILE S OF THE S END OF
 AT1298'LAKE AMEDE, ON THE SW BANK OF BAYOU TERRE AUX BOEUFS AT THE POINT OF
 AT1298'INTERSECTION OF THE FIRST BAYOU TO BRANCH OFF TO THE S AS YOU COME
 AT1298'DOWN BAYOU TERRE AUX BOEUFS FROM DELACROIX ISLAND, 120 FEET FROM THE
 AT1298'WATERS EDGE ON THE S BANK OF BAYOU TERRE AUX BOEUFS, AND ABOUT 150
 AT1298'FEET FROM THE WATERS EDGE ON THE W BANK OF THE INTERSECTING BAYOU.
 AT1298'
 AT1298'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE AT THE
 AT1298'TOP OF A TILE.  REFERENCE MARK NO. 1 IS A STANDARD BRONZE REFERENCE
 AT1298'DISK SET IN CONCRETE AT THE TOP OF A TILE, IS S 41.850 METERS (136.42
 AT1298'FEET) FROM THE STATION S 86 DEG 29 W.  REFERENCE MARK NO. 2 IS A
 AT1298'STANDARD BRONZE REFERENCE DISK SET IN CONCRETE AT THE TOP OF A TILE,
 AT1298'IS 62.850 METERS (206.20 FEET) FROM THE STATION N 3 DEG 05 MIN W.  THE
 AT1298'DISTANCE BETWEEN THE REFERENCE MARKS IS 75.392 METERS (247.392 METERS
 AT1298'(247.35 FEET).  THE AZIMUTH MARK IS A STANDARD BRONZE DISK SET IN
 AT1298'CONCRETE SET IN CONCRETE AT THE TOP OF A TILE, IS ON THE W SIDE OF THE
 AT1298'CONNECTING BAYOU ABOUT 75 FEET FROM THE N BANK OF A SMALL DITCH
 AT1298'EMPTYING INTO THE INTERSECTION BAYOU AND ABOUT 1/4 MILE FROM THE
 AT1298'STATION S 57 DEG 30 MIN W.
 AT1298
 AT1298                          STATION RECOVERY (1952)
 AT1298
 AT1298'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (PLB)
 AT1298'STATION, R.M. 1, R.M. 2, AND AZIMUTH MARK RECOVERED IN GOOD CONDITION.
 AT1298'DESCRIPTION ADEQUATE EXCEPT FOR FOLLOWING CHANGE IN MEASUREMENT-
 AT1298'
 AT1298'STATION IS NOW 59 FEET NW OF BANK OF INTERSECTING BAYOU INSTEAD OF 150
 AT1298'FEET.
 AT1298
 AT1298                          STATION RECOVERY (1965)
 AT1298
 AT1298'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AT1298'STATION MARK WAS NOT RECOVERED BUT COULD VERY POSSIBLY STILL BE IN
 AT1298'PLACE COVERED OVER BY SILT AND MUD.  REFERENCE MARK 1 WAS NOT FOUND.
 AT1298'REFERENCE MARK 2 WAS RECOVERED.
 AT1298'
 AT1298'THE STATION WAS REACHED BY FLOAT PLANE.
 AT1298
 AT1298                          STATION RECOVERY (1978)
 AT1298
 AT1298'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1978 (FLD)
 AT1298'BOEUFS 1934 RECOVERED EXCELLENT.  RM NO. 2 RECOV. BUT NEEDS REPAIR AZ
 AT1298'MK IN, I FEEL SURE BUT WAS NOT RECOVERED NO DOUBT BURIED APPX 10 FEET.
 AT1298'
 AT1298'COULD USE SOME WIT. POST-AS I WORK THE VARIOUS AREA THESE COULD BE
 AT1298'ESTABLISHED.  (STA NOW 24 FEET FM BOTH BAYOUS) DISTANCE AND DIRECTION
 AT1298'FROM NEAREST TOWN--5-1/2 MI SE OF DELACROIX, LA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1774 ***********************************************************************
 BH1774  DESIGNATION -  BOGALUSA
 BH1774  PID         -  BH1774
 BH1774  STATE/COUNTY-  LA/WASHINGTON
 BH1774  COUNTRY     -  US
 BH1774  USGS QUAD   -  BOGALUSA EAST (2018)
 BH1774
 BH1774                         *CURRENT SURVEY CONTROL
 BH1774  ______________________________________________________________________
 BH1774* NAD 83(1986) POSITION- 30 47 19.     (N) 089 51 21.     (W)   SCALED
 BH1774* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1774  **This station is located in a suspected subsidence area (see below).
 BH1774  ______________________________________________________________________
 BH1774  GEOID HEIGHT    -        -27.696 (meters)                     GEOID18
 BH1774  DYNAMIC HEIGHT  -         30.449 (meters)       99.90  (feet) COMP
 BH1774  MODELED GRAVITY -    979,334.4   (mgal)                       NAVD 88
 BH1774
 BH1774.The horizontal coordinates were scaled from a map and have
 BH1774.an estimated accuracy of +/- 6 seconds.
 BH1774
 BH1774.** This station is in an area of known vertical motion. If an
 BH1774.** orthometric height was ever established but is not available 
 BH1774.** in the current survey control section, the orthometric height
 BH1774.** is considered suspect.  Suspect heights are available in the
 BH1774.** superseded section only if requested.
 BH1774
 BH1774.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1774.GEOID18 height accuracy estimate available here.
 BH1774
 BH1774.Click photographs - Photos may exist for this station.
 BH1774
 BH1774.The dynamic height is computed by dividing the NAVD 88
 BH1774.geopotential number by the normal gravity value computed on the
 BH1774.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1774.degrees latitude (g = 980.6199 gals.).
 BH1774
 BH1774.The modeled gravity was interpolated from observed gravity values.
 BH1774
 BH1774;                    North         East    Units  Estimated Accuracy
 BH1774;SPC LA S     -   254,600.    1,141,420.      MT  (+/- 180 meters Scaled)
 BH1774
 BH1774_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV267096(NAD 83)
 BH1774
 BH1774                          SUPERSEDED SURVEY CONTROL
 BH1774
 BH1774.No superseded survey control is available for this station.
 BH1774
 BH1774_MARKER: DS = TRIANGULATION STATION DISK
 BH1774_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1774_STAMPING: BOGALUSA 1935
 BH1774_MARK LOGO: CGS
 BH1774_PROJECTION: RECESSED 15 CENTIMETERS
 BH1774_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1774+STABILITY: SURFACE MOTION
 BH1774
 BH1774  HISTORY     - Date     Condition        Report By
 BH1774  HISTORY     - 1935     MONUMENTED       CGS
 BH1774  HISTORY     - 1984     GOOD             LADTD
 BH1774
 BH1774                          STATION DESCRIPTION
 BH1774
 BH1774'DESCRIBED BY LA TRANSP AND DEV 1984
 BH1774'IN BOGALUSA.
 BH1774'LOCATED AT THE NORTHSIDE ELEMENTARY SCHOOL IN THE SOUTHWEST CORNER OF
 BH1774'THE SCHOOL GROUNDS AT THE JUNCTION OF ATLANTA AND MISSISSIPPI STREETS
 BH1774'WITH THE STATION MARK ENCASED BY AN 4-INCH PIPE WITH ASPHALT AROUND
 BH1774'THE PIPE, 152.4 METERS (500 FT) SOUTHWEST OF MAIN ENTRANCE TO SCHOOL,
 BH1774'34.1 METERS (112 FT) NORTHEAST OF INTERSECTION OF ATLANTA AND
 BH1774'MISSISSIPPI STRES, AND 27.9 METERS (91.5 FT) NORTH OF THE CENTER OF
 BH1774'MISSISSIPPI STREET.
 BH1774'THE MARK IS 20.1 METERS  E FROM  THE CENTER OF ATLANTA ST
 BH1774'THE MARK IS ABOVE LEVEL WITH MISSISSIPPI STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2965 ***********************************************************************
 BH2965  DESIGNATION -  BOGALUSA
 BH2965  PID         -  BH2965
 BH2965  STATE/COUNTY-  LA/WASHINGTON
 BH2965  COUNTRY     -  US
 BH2965  USGS QUAD   -  BOGALUSA EAST (2018)
 BH2965
 BH2965                         *CURRENT SURVEY CONTROL
 BH2965  ______________________________________________________________________
 BH2965* NAD 83(1993) POSITION- 30 47 18.96139(N) 089 51 21.56885(W)   ADJUSTED
 BH2965* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2965  **This station is located in a suspected subsidence area (see below).
 BH2965  ______________________________________________________________________
 BH2965  GEOID HEIGHT    -        -27.696 (meters)                     GEOID18
 BH2965  LAPLACE CORR    -         -1.55  (seconds)                    DEFLEC18
 BH2965  HORZ ORDER      -  SECOND
 BH2965
 BH2965.The horizontal coordinates were established by classical geodetic methods
 BH2965.and adjusted by the National Geodetic Survey in May 1994.
 BH2965
 BH2965.** This station is in an area of known vertical motion. If an
 BH2965.** orthometric height was ever established but is not available 
 BH2965.** in the current survey control section, the orthometric height
 BH2965.** is considered suspect.  Suspect heights are available in the
 BH2965.** superseded section only if requested.
 BH2965
 BH2965.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2965.GEOID18 height accuracy estimate available here.
 BH2965
 BH2965.Click photographs - Photos may exist for this station.
 BH2965
 BH2965.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2965
 BH2965. The following values were computed from the NAD 83(1993) position.
 BH2965
 BH2965;                    North         East     Units Scale Factor Converg.
 BH2965;SPC LA S     -   254,597.739 1,141,401.665   MT  1.00002004   +0 44 19.3
 BH2965;SPC LA S     -   835,292.75  3,744,748.63   sFT  1.00002004   +0 44 19.3
 BH2965;SPC MS E     -   143,287.688   202,119.409   MT  1.00006814   -0 31 24.6
 BH2965;SPC MS E     -   470,103.02    663,120.09   sFT  1.00006814   -0 31 24.6
 BH2965;UTM  16      - 3,409,662.415   226,695.877   MT  1.00052152   -1 27 46.1
 BH2965
 BH2965!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2965!SPC LA S     -   0.99999902  x   1.00002004  =   1.00001906
 BH2965!SPC MS E     -   0.99999902  x   1.00006814  =   1.00006716
 BH2965!UTM  16      -   0.99999902  x   1.00052152  =   1.00052054
 BH2965
 BH2965:                Primary Azimuth Mark                     Grid Az
 BH2965:SPC LA S     -  BOGALUSA AZ MK                           035 45 12.4
 BH2965:SPC MS E     -  BOGALUSA AZ MK                           037 00 56.3
 BH2965:UTM  16      -  BOGALUSA AZ MK                           037 57 17.8
 BH2965
 BH2965_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV2669509662(NAD 83)
 BH2965
 BH2965|---------------------------------------------------------------------|
 BH2965| PID    Reference Object                     Distance      Geod. Az  |
 BH2965|                                                           dddmmss.s |
 BH2965| BH1772 BOGALUSA AZ MK                                     0362931.7 |
 BH2965| BH1773 BOGALUSA RM 1                        50.286 METERS 15910     |
 BH2965| BH2966 BOGALUSA PAPER CO TANK              APPROX. 1.0 KM 1871303.7 |
 BH2965| BH2967 BOGALUSA PAPER CO CHIMNEY           APPROX. 1.2 KM 1912536.2 |
 BH2965| BH1775 BOGALUSA RM 2                        67.401 METERS 27211     |
 BH2965|---------------------------------------------------------------------|
 BH2965
 BH2965                          SUPERSEDED SURVEY CONTROL
 BH2965
 BH2965  NAD 83(1992)-  30 47 18.96441(N)    089 51 21.57101(W) AD(       ) 2
 BH2965  NAD 83(1986)-  30 47 18.97563(N)    089 51 21.56472(W) AD(       ) 2
 BH2965  NAD 27      -  30 47 18.30205(N)    089 51 21.29552(W) AD(       ) 2
 BH2965
 BH2965.Superseded values are not recommended for survey control.
 BH2965
 BH2965.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2965.See file dsdata.pdf to determine how the superseded data were derived.
 BH2965
 BH2965_MARKER: DS = TRIANGULATION STATION DISK
 BH2965_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2965_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2965+STABILITY: SURFACE MOTION
 BH2965
 BH2965  HISTORY     - Date     Condition        Report By
 BH2965  HISTORY     - 1935     MONUMENTED       CGS
 BH2965  HISTORY     - 1936     GOOD             LAGS
 BH2965  HISTORY     - 1955     GOOD             CGS
 BH2965  HISTORY     - 1969     GOOD             CGS
 BH2965
 BH2965                          STATION DESCRIPTION
 BH2965
 BH2965'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (MAH)
 BH2965'IN BOGALUSA, IN THE NORTHEAST PART OF THE CITY, ON PUBLIC SCHOOL
 BH2965'PROPERTY AND IN THE SOUTHWEST CORNER OF THE HIGH SCHOOL GROUNDS,
 BH2965'500 FEET SOUTHWEST OF THE MAIN ENTRANCE TO THE SCHOOL, 112 FEET
 BH2965'NORTHEAST OF THE INTERSECTION OF ATLANTA AND MISSISSIPPI STREETS,
 BH2965'66 FEET EAST OF THE CENTER LINE OF ATLANTA STREET, 91.5 FEET
 BH2965'NORTH OF CENTER LINE OF MISSISSIPPI STREET, SET FLUSH WITH THE
 BH2965'GROUND.
 BH2965'
 BH2965'TO REACH FROM THE RAILROAD STATION IN BOGALUSA, GO EAST ON
 BH2965'MISSISSIPPI STREET FOR 0.4 MILE TO THE INTERSECTION WITH ATLANTA
 BH2965'STREET, AND THE STATION.
 BH2965'
 BH2965'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BH2965'BRONZE DISKS SET IN CONCRETE.
 BH2965'
 BH2965'REFERENCE MARK NO. 1 IS SOUTHEAST OF STATION, SET IN CONCRETE
 BH2965'SIDEWALK, 6 INCHES FROM NORTH EDGE OF SIDEWALK, 44 FEET SOUTH OF
 BH2965'THE CENTER LINE OF MISSISSIPPI STREET, 160 FEET EAST OF THE CENTER
 BH2965'LINE OF ATLANTA STREET, AND 18 FEET NORTH OF ENTRANCE TO NO. 510
 BH2965'MISSISSIPPI STREET.
 BH2965'
 BH2965'REFERENCE MARK NO. 2 IS WEST-SOUTHWEST OF STATION, SET IN SIDEWALK,
 BH2965'6 INCHES FROM SOUTH EDGE OF SIDEWALK, 151 FEET WEST OF THE CENTER
 BH2965'LINE OF ATLANTA STREET, 45 FEET NORTH OF THE CENTER LINE OF
 BH2965'MISSISSIPPI
 BH2965'STREET, 39 FEET NORTHWEST OF ENTRANCE TO NO. 413 MISSISSIPPI
 BH2965'STREET.
 BH2965'
 BH2965'AZIMUTH MARK IS NORTH-NORTHEAST OF THE STATION, SET IN NORTH CURBING
 BH2965'OF LOUISIANA AVENUE, 77 FEET WEST OF THE CENTER LINE OF MONTGOMERY
 BH2965'AVENUE, AND ABOUT 75 FEET SOUTH OF THE ENTRANCE TO NO. 415
 BH2965'LOUISIANA AVENUE.
 BH2965'
 BH2965'A 113-FOOT REQUIRED TO CLEAR ALL LINES.
 BH2965'
 BH2965'HEIGHT OF LIGHT ABOVE STATION MARK - 37 METERS.
 BH2965
 BH2965                          STATION RECOVERY (1936)
 BH2965
 BH2965'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BH2965'RECOVERED AS DESCRIBED. ALL DISTANCES AND DIRECTIONS WERE CHECKED
 BH2965'AND FOUND TO CONFORM TO THE ORIGINAL DESCRIPTION. REFERENCE MARKS
 BH2965'NO. 1 AND NO. 2 FOUND IN GOOD CONDITION.
 BH2965
 BH2965                          STATION RECOVERY (1955)
 BH2965
 BH2965'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BH2965'THE STATION WAS VISITED, AND ALL MARKS WERE FOUND IN GOOD CONDITION.
 BH2965'THE AZIMUTH MARK AND THE FLAGPOLE ARE OBSTRUCTED FROM THE STATION BY
 BH2965'A NEW BUILDING ON THE SCHOOL GROUNDS. THE DESCRIPTION BY M.A.H. IN
 BH2965'1935 IS ADEQUATE.
 BH2965
 BH2965                          STATION RECOVERY (1969)
 BH2965
 BH2965'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (WGT)
 BH2965'THE STATION, REFERENCE MARKS AND AZIMUTH MARKS RECOVERED AND FOUND
 BH2965'IN GOOD CONDITION. THE STATION MARK IS UNDER THE SURFACE OF AN
 BH2965'OUTDOOR BASKETBALL COURT. THE STATION WAS RECOVERED BY MEASUREMENTS
 BH2965'FROM THE REFERENCE MARKS. AN IRON PIN AND A SHORT PIECE OF PIPE
 BH2965'WERE PLACED OVER THE STATION DISK AND THE REMAINDER OF THE HOLE
 BH2965'FILLED WITH SAND. THE DISK IS ABOUT FIVE INCHES BELOW THE
 BH2965'SURFACE OF THE COURT.
 BH2965'
 BH2965'R.M. NO. 1 RECOVERED AS DESCRIBED BUT THE HOUSE NUMBER IS 512
 BH2965'MISSISSIPPI STREET INSTEAD OF 510.
 BH2965'
 BH2965'R.M. NO. 2 RECOVERED AS DESCRIBED.
 BH2965'
 BH2965'THE AZIMUTH MARK IS NOT VISIBLE FROM THE GROUND AT THE STATION. IT
 BH2965'IS AS DESCRIBED EXCEPT THAT THE HOUSE NUMBER IS 531 LOUISIANA
 BH2965'AVENUE INSTEAD OF 415.
 BH2965'
 BH2965'THE STATION IS 112 FEET NORTHEAST OF THE INTERSECTION OF ATLANTA AND
 BH2965'MISSISSIPPI STREETS IN SOUTHWEST CORNER OF SCHOOL GROUNDS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1772 ***********************************************************************
 BH1772  DESIGNATION -  BOGALUSA AZ MK
 BH1772  PID         -  BH1772
 BH1772  STATE/COUNTY-  LA/WASHINGTON
 BH1772  COUNTRY     -  US
 BH1772  USGS QUAD   -  BOGALUSA EAST (2018)
 BH1772
 BH1772                         *CURRENT SURVEY CONTROL
 BH1772  ______________________________________________________________________
 BH1772* NAD 83(1986) POSITION- 30 47 25.     (N) 089 51 13.     (W)   SCALED
 BH1772* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1772  **This station is located in a suspected subsidence area (see below).
 BH1772  ______________________________________________________________________
 BH1772  GEOID HEIGHT    -        -27.700 (meters)                     GEOID18
 BH1772  DYNAMIC HEIGHT  -         30.472 (meters)       99.97  (feet) COMP
 BH1772  MODELED GRAVITY -    979,334.5   (mgal)                       NAVD 88
 BH1772
 BH1772.The horizontal coordinates were scaled from a map and have
 BH1772.an estimated accuracy of +/- 6 seconds.
 BH1772
 BH1772.** This station is in an area of known vertical motion. If an
 BH1772.** orthometric height was ever established but is not available 
 BH1772.** in the current survey control section, the orthometric height
 BH1772.** is considered suspect.  Suspect heights are available in the
 BH1772.** superseded section only if requested.
 BH1772
 BH1772.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1772.GEOID18 height accuracy estimate available here.
 BH1772
 BH1772.Click photographs - Photos may exist for this station.
 BH1772
 BH1772.The dynamic height is computed by dividing the NAVD 88
 BH1772.geopotential number by the normal gravity value computed on the
 BH1772.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1772.degrees latitude (g = 980.6199 gals.).
 BH1772
 BH1772.The modeled gravity was interpolated from observed gravity values.
 BH1772
 BH1772;                    North         East    Units  Estimated Accuracy
 BH1772;SPC LA S     -   254,790.    1,141,630.      MT  (+/- 180 meters Scaled)
 BH1772
 BH1772_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV269098(NAD 83)
 BH1772
 BH1772                          SUPERSEDED SURVEY CONTROL
 BH1772
 BH1772.No superseded survey control is available for this station.
 BH1772
 BH1772_MARKER: DZ = AZIMUTH MARK DISK
 BH1772_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BH1772_SP_SET: CURBING
 BH1772_STAMPING: BOGALUSA 1935
 BH1772_MARK LOGO: CGS
 BH1772_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH1772
 BH1772  HISTORY     - Date     Condition        Report By
 BH1772  HISTORY     - 1935     MONUMENTED       CGS
 BH1772  HISTORY     - 1984     GOOD             LADTD
 BH1772
 BH1772                          STATION DESCRIPTION
 BH1772
 BH1772'DESCRIBED BY LA TRANSP AND DEV 1984
 BH1772'IN BOGALUSA.
 BH1772'ABOUT 0.8 KM (0.5 MI) NORTH ON AVE-B FROM THE POST OFFICE IN BOGALUSA
 BH1772'TO THE JUNCTION WITH OKECAHOBEE AVE AND CUMBERLAND ST, THENCE EAST
 BH1772'(RIGHT) ON OKECAHOBEE AVE FOR 0.3 KM (0.2 MI) TO THE JUNCTION OF
 BH1772'AUSTIN ST, THENCE NORTH (LEFT) ON AUSTIN ST FOR 0.5 KM (0.3 MI) TO THE
 BH1772'JUNCTION OF LOUISIANA AVE, THENCE EAST (RIGHT) ON LOUISIANA AVE FOR
 BH1772'0.6 KM (0.35 MI) TO THE AZIMUTH MARK SET IN THE NORTH CURBING OF THE
 BH1772'EAST BOUND LANE OF LOUISIANA AVE, 23.8 METERS (78 FT) SOUTH OF THE
 BH1772'SOUTHEAST CORNER OF A WOOD FRAME HOUSE AT 525 LOUISIANA AVE, AND
 BH1772'23.5 METERS (77 FT) WEST OF THE CENTER OF MONTGOMERY AVE.
 BH1772'THE MARK IS ABOVE LEVEL WITH LOUISIANA AVE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2960 ***********************************************************************
 BH2960  DESIGNATION -  BOGALUSA CABLE TV MAST
 BH2960  PID         -  BH2960
 BH2960  STATE/COUNTY-  LA/WASHINGTON
 BH2960  COUNTRY     -  US
 BH2960  USGS QUAD   -  SUN (2018)
 BH2960
 BH2960                         *CURRENT SURVEY CONTROL
 BH2960  ______________________________________________________________________
 BH2960* NAD 83(1993) POSITION- 30 44 40.20454(N) 089 55 01.52558(W)   ADJUSTED
 BH2960  **This station is located in a suspected subsidence area (see below).
 BH2960  ______________________________________________________________________
 BH2960  GEOID HEIGHT    -        -27.576 (meters)                     GEOID18
 BH2960  LAPLACE CORR    -         -1.68  (seconds)                    DEFLEC18
 BH2960  HORZ ORDER      -  THIRD
 BH2960
 BH2960.The horizontal coordinates were established by classical geodetic methods
 BH2960.and adjusted by the National Geodetic Survey in May 1994.
 BH2960
 BH2960.** This station is in an area of known vertical motion. If an
 BH2960.** orthometric height was ever established but is not available 
 BH2960.** in the current survey control section, the orthometric height
 BH2960.** is considered suspect.  Suspect heights are available in the
 BH2960.** superseded section only if requested.
 BH2960
 BH2960.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2960.GEOID18 height accuracy estimate available here.
 BH2960
 BH2960.Click photographs - Photos may exist for this station.
 BH2960
 BH2960.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2960
 BH2960. The following values were computed from the NAD 83(1993) position.
 BH2960
 BH2960;                    North         East     Units Scale Factor Converg.
 BH2960;SPC LA S     -   249,635.133 1,135,614.383   MT  1.00000977   +0 42 29.3
 BH2960;SPC LA S     -   819,011.27  3,725,761.52   sFT  1.00000977   +0 42 29.3
 BH2960;SPC MS E     -   138,453.476   196,223.858   MT  1.00008280   -0 33 14.7
 BH2960;SPC MS E     -   454,242.78    643,777.77   sFT  1.00008280   -0 33 14.7
 BH2960;UTM  16      - 3,404,923.229   220,719.132   MT  1.00056228   -1 29 32.0
 BH2960;UTM  15      - 3,405,348.752   795,163.480   MT  1.00067486   +1 34 37.8
 BH2960
 BH2960_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV2071904923(NAD 83)
 BH2960
 BH2960                          SUPERSEDED SURVEY CONTROL
 BH2960
 BH2960  NAD 83(1992)-  30 44 40.20750(N)    089 55 01.52579(W) AD(       ) 3
 BH2960  NAD 83(1986)-  30 44 40.21824(N)    089 55 01.52215(W) AD(       ) 3
 BH2960  NAD 27      -  30 44 39.54227(N)    089 55 01.25346(W) AD(       ) 3
 BH2960
 BH2960.Superseded values are not recommended for survey control.
 BH2960
 BH2960.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2960.See file dsdata.pdf to determine how the superseded data were derived.
 BH2960
 BH2960_MARKER: 42 = RADIO/TV MAST
 BH2960
 BH2960  HISTORY     - Date     Condition        Report By
 BH2960  HISTORY     - 1970     FIRST OBSERVED   NGS
 BH2960
 BH2960                          STATION DESCRIPTION
 BH2960
 BH2960'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BH2960'UNILOY CABLE TV COMPANY MAST IS LOCATED INSIDE A FENCED PASTURE,
 BH2960'ABOUT 2-1/2 MILES WEST OF BOGALUSA AND 500 FEET SOUTH OF AN EAST-WEST
 BH2960'SURFACED ROAD.
 BH2960'
 BH2960'A STEEL TRIANGULAR, PEDESTAL TYPE MAST, 400 FEET IN HEIGHT, PAINTED
 BH2960'ORANGE-WHITE ALTERNATE SECTIONS WITH A RED LIGHT AN A NUMEROUS
 BH2960'AMOUNT OF ANTENNAS MOUNTED AT TOP.
 BH2960'
 BH2960'POINT INTERSECTED, WAS THE RED LIGHT AT TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2967 ***********************************************************************
 BH2967  DESIGNATION -  BOGALUSA PAPER CO CHIMNEY
 BH2967  PID         -  BH2967
 BH2967  STATE/COUNTY-  LA/WASHINGTON
 BH2967  COUNTRY     -  US
 BH2967  USGS QUAD   -  BOGALUSA EAST (2018)
 BH2967
 BH2967                         *CURRENT SURVEY CONTROL
 BH2967  ______________________________________________________________________
 BH2967* NAD 83(1993) POSITION- 30 46 41.87222(N) 089 51 30.25108(W)   ADJUSTED
 BH2967  **This station is located in a suspected subsidence area (see below).
 BH2967  ______________________________________________________________________
 BH2967  GEOID HEIGHT    -        -27.685 (meters)                     GEOID18
 BH2967  LAPLACE CORR    -         -1.57  (seconds)                    DEFLEC18
 BH2967  HORZ ORDER      -  THIRD
 BH2967
 BH2967.The horizontal coordinates were established by classical geodetic methods
 BH2967.and adjusted by the National Geodetic Survey in May 1994.
 BH2967
 BH2967.** This station is in an area of known vertical motion. If an
 BH2967.** orthometric height was ever established but is not available 
 BH2967.** in the current survey control section, the orthometric height
 BH2967.** is considered suspect.  Suspect heights are available in the
 BH2967.** superseded section only if requested.
 BH2967
 BH2967.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2967.GEOID18 height accuracy estimate available here.
 BH2967
 BH2967.Click photographs - Photos may exist for this station.
 BH2967
 BH2967.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2967
 BH2967. The following values were computed from the NAD 83(1993) position.
 BH2967
 BH2967;                    North         East     Units Scale Factor Converg.
 BH2967;SPC LA S     -   253,452.639 1,141,185.544   MT  1.00001759   +0 44 14.9
 BH2967;SPC LA S     -   831,535.87  3,744,039.57   sFT  1.00001759   +0 44 14.9
 BH2967;SPC MS E     -   142,147.570   201,878.106   MT  1.00006872   -0 31 28.5
 BH2967;SPC MS E     -   466,362.49    662,328.42   sFT  1.00006872   -0 31 28.5
 BH2967;UTM  16      - 3,408,525.889   226,435.801   MT  1.00052328   -1 27 49.0
 BH2967
 BH2967_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV2643508525(NAD 83)
 BH2967
 BH2967                          SUPERSEDED SURVEY CONTROL
 BH2967
 BH2967  NAD 83(1992)-  30 46 41.87487(N)    089 51 30.25507(W) AD(       ) 3
 BH2967  NAD 83(1986)-  30 46 41.88640(N)    089 51 30.24749(W) AD(       ) 3
 BH2967  NAD 27      -  30 46 41.21273(N)    089 51 29.97606(W) AD(       ) 3
 BH2967
 BH2967.Superseded values are not recommended for survey control.
 BH2967
 BH2967.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2967.See file dsdata.pdf to determine how the superseded data were derived.
 BH2967
 BH2967_MARKER: 85 = CHIMNEY
 BH2967
 BH2967  HISTORY     - Date     Condition        Report By
 BH2967  HISTORY     - 1935     FIRST OBSERVED   CGS
 BH2967
 BH2967                          STATION DESCRIPTION
 BH2967
 BH2967'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (MAH)
 BH2967'IN BOGALUSA. CENTER OF A LARGE BRICK CHIMNEY AT THE BOGALUSA PAPER
 BH2967'COMPANY PLANT.
 BH2967'
 BH2967'CUT IN FROM STATIONS - CAMP, FIRE, ROLAND, SHERIDAN, POOLS, BOGALUSA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2966 ***********************************************************************
 BH2966  DESIGNATION -  BOGALUSA PAPER CO TANK
 BH2966  PID         -  BH2966
 BH2966  STATE/COUNTY-  LA/WASHINGTON
 BH2966  COUNTRY     -  US
 BH2966  USGS QUAD   -  BOGALUSA EAST (2018)
 BH2966
 BH2966                         *CURRENT SURVEY CONTROL
 BH2966  ______________________________________________________________________
 BH2966* NAD 83(1993) POSITION- 30 46 46.16507(N) 089 51 26.37931(W)   ADJUSTED
 BH2966  **This station is located in a suspected subsidence area (see below).
 BH2966  ______________________________________________________________________
 BH2966  GEOID HEIGHT    -        -27.687 (meters)                     GEOID18
 BH2966  LAPLACE CORR    -         -1.56  (seconds)                    DEFLEC18
 BH2966  HORZ ORDER      -  THIRD
 BH2966
 BH2966.The horizontal coordinates were established by classical geodetic methods
 BH2966.and adjusted by the National Geodetic Survey in May 1994.
 BH2966
 BH2966.** This station is in an area of known vertical motion. If an
 BH2966.** orthometric height was ever established but is not available 
 BH2966.** in the current survey control section, the orthometric height
 BH2966.** is considered suspect.  Suspect heights are available in the
 BH2966.** superseded section only if requested.
 BH2966
 BH2966.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2966.GEOID18 height accuracy estimate available here.
 BH2966
 BH2966.Click photographs - Photos may exist for this station.
 BH2966
 BH2966.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2966
 BH2966. The following values were computed from the NAD 83(1993) position.
 BH2966
 BH2966;                    North         East     Units Scale Factor Converg.
 BH2966;SPC LA S     -   253,586.159 1,141,286.786   MT  1.00001787   +0 44 16.9
 BH2966;SPC LA S     -   831,973.92  3,744,371.73   sFT  1.00001787   +0 44 16.9
 BH2966;SPC MS E     -   142,278.834   201,982.269   MT  1.00006847   -0 31 26.6
 BH2966;SPC MS E     -   466,793.14    662,670.16   sFT  1.00006847   -0 31 26.6
 BH2966;UTM  16      - 3,408,655.487   226,542.150   MT  1.00052256   -1 27 47.2
 BH2966
 BH2966_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV2654208655(NAD 83)
 BH2966
 BH2966                          SUPERSEDED SURVEY CONTROL
 BH2966
 BH2966  NAD 83(1992)-  30 46 46.16671(N)    089 51 26.38138(W) AD(       ) 3
 BH2966  NAD 83(1986)-  30 46 46.18033(N)    089 51 26.37507(W) AD(       ) 3
 BH2966  NAD 27      -  30 46 45.50298(N)    089 51 26.10631(W) AD(       ) 3
 BH2966
 BH2966.Superseded values are not recommended for survey control.
 BH2966
 BH2966.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2966.See file dsdata.pdf to determine how the superseded data were derived.
 BH2966
 BH2966_MARKER: 51 = TANK
 BH2966
 BH2966  HISTORY     - Date     Condition        Report By
 BH2966  HISTORY     - 1935     FIRST OBSERVED   CGS
 BH2966
 BH2966                          STATION DESCRIPTION
 BH2966
 BH2966'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (MAH)
 BH2966'IN BOGALUSA. CENTER OF AN ALUMINUM WATER TANK AT THE BOGALUSA PAPER
 BH2966'COMPANY PLANT, WITH THE SIGN BOGALUSA-KRAFT PAINTED ON ITS EAST
 BH2966'FACE.
 BH2966'
 BH2966'CUT IN FROM STATIONS - SHERIDAN, BOGALUSA, PETERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1773 ***********************************************************************
 BH1773  DESIGNATION -  BOGALUSA RM 1
 BH1773  PID         -  BH1773
 BH1773  STATE/COUNTY-  LA/WASHINGTON
 BH1773  COUNTRY     -  US
 BH1773  USGS QUAD   -  BOGALUSA EAST (2018)
 BH1773
 BH1773                         *CURRENT SURVEY CONTROL
 BH1773  ______________________________________________________________________
 BH1773* NAD 83(1986) POSITION- 30 47 17.44   (N) 089 51 20.90   (W)   HD_HELD1
 BH1773* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1773  **This station is located in a suspected subsidence area (see below).
 BH1773  ______________________________________________________________________
 BH1773  GEOID HEIGHT    -        -27.696 (meters)                     GEOID18
 BH1773  DYNAMIC HEIGHT  -         30.387 (meters)       99.69  (feet) COMP
 BH1773  MODELED GRAVITY -    979,334.4   (mgal)                       NAVD 88
 BH1773
 BH1773.The horizontal coordinates were determined by differentially corrected
 BH1773.hand held GPS observations or other comparable positioning techniques
 BH1773.and have an estimated accuracy of +/- 3 meters.
 BH1773
 BH1773.** This station is in an area of known vertical motion. If an
 BH1773.** orthometric height was ever established but is not available 
 BH1773.** in the current survey control section, the orthometric height
 BH1773.** is considered suspect.  Suspect heights are available in the
 BH1773.** superseded section only if requested.
 BH1773
 BH1773.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1773.GEOID18 height accuracy estimate available here.
 BH1773
 BH1773.Click photographs - Photos may exist for this station.
 BH1773
 BH1773.The dynamic height is computed by dividing the NAVD 88
 BH1773.geopotential number by the normal gravity value computed on the
 BH1773.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1773.degrees latitude (g = 980.6199 gals.).
 BH1773
 BH1773.The modeled gravity was interpolated from observed gravity values.
 BH1773
 BH1773;                    North         East    Units  Estimated Accuracy
 BH1773;SPC LA S     -   254,551.1   1,141,420.1     MT  (+/- 3 meters HH1 GPS) 
 BH1773
 BH1773_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV2671209615(NAD 83)
 BH1773
 BH1773                          SUPERSEDED SURVEY CONTROL
 BH1773
 BH1773.No superseded survey control is available for this station.
 BH1773
 BH1773_MARKER: DR = REFERENCE MARK DISK
 BH1773_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BH1773_SP_SET: SIDEWALK
 BH1773_STAMPING: BOGALUSA NO 1 1935
 BH1773_MARK LOGO: CGS
 BH1773_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH1773
 BH1773  HISTORY     - Date     Condition        Report By
 BH1773  HISTORY     - 1935     MONUMENTED       CGS
 BH1773  HISTORY     - 1984     GOOD             LADTD
 BH1773
 BH1773                          STATION DESCRIPTION
 BH1773
 BH1773'DESCRIBED BY LA TRANSP AND DEV 1984
 BH1773'IN BOGALUSA.
 BH1773'LOCATED AT THE NORTHSIDE ELEMENTARY SCHOOL EAST OF THE JUNCTION OF
 BH1773'ATLANTA AND MISSISSIPPI STREETS AND ACROSS THE STREET FROM THE MAIN
 BH1773'ENTRANCE TO SCHOOL AND SET IN THE SIDEWALK, 48.8 METERS (160 FT) EAST
 BH1773'OF THE CENTER OF ATLANTA STREET, 13.4 METERS (44 FT) SOUTH OF THE
 BH1773'CENTER OF MISSISSIPPI STREET, AND 5.5 METERS (18 FT) NORTH OF ENTRANCE
 BH1773'TO NUMBER 512 MISSISSIPPI STREET.
 BH1773'THE MARK IS ABOVE LEVEL WITH MISSISSIPPI.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1775 ***********************************************************************
 BH1775  DESIGNATION -  BOGALUSA RM 2
 BH1775  PID         -  BH1775
 BH1775  STATE/COUNTY-  LA/WASHINGTON
 BH1775  COUNTRY     -  US
 BH1775  USGS QUAD   -  BOGALUSA EAST (2018)
 BH1775
 BH1775                         *CURRENT SURVEY CONTROL
 BH1775  ______________________________________________________________________
 BH1775* NAD 83(1986) POSITION- 30 47 19.04   (N) 089 51 24.10   (W)   HD_HELD1
 BH1775* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1775  **This station is located in a suspected subsidence area (see below).
 BH1775  ______________________________________________________________________
 BH1775  GEOID HEIGHT    -        -27.695 (meters)                     GEOID18
 BH1775  DYNAMIC HEIGHT  -         30.585 (meters)      100.34  (feet) COMP
 BH1775  MODELED GRAVITY -    979,334.4   (mgal)                       NAVD 88
 BH1775
 BH1775.The horizontal coordinates were determined by differentially corrected
 BH1775.hand held GPS observations or other comparable positioning techniques
 BH1775.and have an estimated accuracy of +/- 3 meters.
 BH1775
 BH1775.** This station is in an area of known vertical motion. If an
 BH1775.** orthometric height was ever established but is not available 
 BH1775.** in the current survey control section, the orthometric height
 BH1775.** is considered suspect.  Suspect heights are available in the
 BH1775.** superseded section only if requested.
 BH1775
 BH1775.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1775.GEOID18 height accuracy estimate available here.
 BH1775
 BH1775.Click photographs - Photos may exist for this station.
 BH1775
 BH1775.The dynamic height is computed by dividing the NAVD 88
 BH1775.geopotential number by the normal gravity value computed on the
 BH1775.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1775.degrees latitude (g = 980.6199 gals.).
 BH1775
 BH1775.The modeled gravity was interpolated from observed gravity values.
 BH1775
 BH1775;                    North         East    Units  Estimated Accuracy
 BH1775;SPC LA S     -   254,599.3   1,141,334.3     MT  (+/- 3 meters HH1 GPS) 
 BH1775
 BH1775_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV2662809666(NAD 83)
 BH1775
 BH1775                          SUPERSEDED SURVEY CONTROL
 BH1775
 BH1775.No superseded survey control is available for this station.
 BH1775
 BH1775_MARKER: DR = REFERENCE MARK DISK
 BH1775_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BH1775_SP_SET: SIDEWALK
 BH1775_STAMPING: BOGALUSA NO 2 1935
 BH1775_MARK LOGO: CGS
 BH1775_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH1775
 BH1775  HISTORY     - Date     Condition        Report By
 BH1775  HISTORY     - 1935     MONUMENTED       CGS
 BH1775  HISTORY     - 1984     GOOD             LADTD
 BH1775
 BH1775                          STATION DESCRIPTION
 BH1775
 BH1775'DESCRIBED BY LA TRANSP AND DEV 1984
 BH1775'IN BOGALUSA.
 BH1775'LOCATED AT THE NORTHSIDE ELEMENTARY SCHOOL WEST OF THE JUNCTION OF
 BH1775'ATLANTA AND MISSISSIPPI STREETS SET IN A SIDEWALK, 46 METERS (151 FT)
 BH1775'WEST OF THE CENTER OF ATLANTA STREET, 13.7 METERS (45 FT) NORTH OF THE
 BH1775'CENTER OF MISSISSIPPI STREET, AND 11.9 METERS (39 FT) NORTHWEST OF
 BH1775'ENTRANCE TO NUMBER 413 MISSISSIPPI STREET.
 BH1775'THE MARK IS ABOVE LEVEL WITH MISSISSIPPI STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2807 ***********************************************************************
 BX2807  DESIGNATION -  BOGGY
 BX2807  PID         -  BX2807
 BX2807  STATE/COUNTY-  LA/NATCHITOCHES
 BX2807  COUNTRY     -  US
 BX2807  USGS QUAD   -  POWHATAN (2018)
 BX2807
 BX2807                         *CURRENT SURVEY CONTROL
 BX2807  ______________________________________________________________________
 BX2807* NAD 83(1992) POSITION- 31 48 57.07075(N) 093 09 14.03118(W)   ADJUSTED
 BX2807* NAVD 88 ORTHO HEIGHT -    36.6   (meters)      120.    (feet) VERTCON
 BX2807  ______________________________________________________________________
 BX2807  GEOID HEIGHT    -        -26.025 (meters)                     GEOID18
 BX2807  LAPLACE CORR    -          0.65  (seconds)                    DEFLEC18
 BX2807  HORZ ORDER      -  SECOND
 BX2807
 BX2807.The horizontal coordinates were established by classical geodetic methods
 BX2807.and adjusted by the National Geodetic Survey in January 1993.
 BX2807
 BX2807.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2807.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2807
 BX2807.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2807.GEOID18 height accuracy estimate available here.
 BX2807
 BX2807.Click photographs - Photos may exist for this station.
 BX2807
 BX2807.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2807
 BX2807. The following values were computed from the NAD 83(1992) position.
 BX2807
 BX2807;                    North         East     Units Scale Factor Converg.
 BX2807;SPC LA N     -   146,081.747   938,093.550   MT  0.99991631   -0 20 44.6
 BX2807;SPC LA N     -   479,269.86  3,077,728.59   sFT  0.99991631   -0 20 44.6
 BX2807;UTM  15      - 3,520,034.995   485,434.568   MT  0.99960262   -0 04 52.1
 BX2807
 BX2807!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2807!SPC LA N     -   0.99999835  x   0.99991631  =   0.99991466
 BX2807!UTM  15      -   0.99999835  x   0.99960262  =   0.99960097
 BX2807
 BX2807:                Primary Azimuth Mark                     Grid Az
 BX2807:SPC LA N     -  BOGGY AZ MK 2                            000 32 54.9
 BX2807:UTM  15      -  BOGGY AZ MK 2                            000 17 02.4
 BX2807
 BX2807_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR8543420034(NAD 83)
 BX2807
 BX2807|---------------------------------------------------------------------|
 BX2807| PID    Reference Object                     Distance      Geod. Az  |
 BX2807|                                                           dddmmss.s |
 BX2807| CV8108 BOGGY AZ MK 2                                      0001210.3 |
 BX2807| CV8110 BOGGY RM 2                           10.759 METERS 00114     |
 BX2807| BX2806 BOGGY LDH A                           9.021 METERS 01829     |
 BX2807| CV8107 BOGGY AZ MK                                        1852556.9 |
 BX2807| CV8109 BOGGY RM 1                           23.610 METERS 27151     |
 BX2807|---------------------------------------------------------------------|
 BX2807
 BX2807                          SUPERSEDED SURVEY CONTROL
 BX2807
 BX2807  NAD 83(1986)-  31 48 57.08558(N)    093 09 14.02287(W) AD(       ) 2
 BX2807  NAD 27      -  31 48 56.49705(N)    093 09 13.42879(W) AD(       ) 2
 BX2807  NGVD 29 (07/19/86)   36.6    (m)          120.     (f) VERT ANG       
 BX2807
 BX2807.Superseded values are not recommended for survey control.
 BX2807
 BX2807.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2807.See file dsdata.pdf to determine how the superseded data were derived.
 BX2807
 BX2807_MARKER: DD = SURVEY DISK
 BX2807_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2807_STAMPING: BOGGY 1969
 BX2807_MARK LOGO: LADHGS
 BX2807_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2807+STABILITY: SURFACE MOTION
 BX2807
 BX2807  HISTORY     - Date     Condition        Report By
 BX2807  HISTORY     - 1969     MONUMENTED       LADH
 BX2807  HISTORY     - 19950506 MARK NOT FOUND   USPSQD
 BX2807
 BX2807                          STATION DESCRIPTION
 BX2807
 BX2807'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 BX2807'THE STATION IS LOCATED ABOUT 6 MILES NORTHWEST OF
 BX2807'NATCHITOCHES, AND 4 MILES SOUTHEAST OF POWHATAN ON HIGHWAY
 BX2807'RIGHT OF WAY NEAR FENCE.
 BX2807'
 BX2807'TO REACH STATION FROM THE INTERSECTION OF STATE HIGHWAY 6 AND
 BX2807'STATE HIGHWAY 1 IN NORTH NATCHITOCHES, DRIVE NORTHWEST ON STATE
 BX2807'HIGHWAY 1 FOR 6 MILES TO STATION ON RIGHT.  STATION IS ALSO
 BX2807'0.85 MILE NORTH OF BRIDGE OVER BAYOU PIERRE.
 BX2807'
 BX2807'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BX2807'AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED BOGGY 1969 SET
 BX2807'IN A 10 INCH CONCRETE POST, PROJECTING 4 INCHES.  IT IS 1.80
 BX2807'FEET EAST OF A METAL WITNESS POST AND SIGN, 3.70 FEET WEST OF
 BX2807'A NORTH-SOUTH FENCE, 38.40 FEET EAST OF THE CENTER OF STATE
 BX2807'HIGHWAY 1, 122.0 FEET NORTH OF A 10 INCH PECAN TREE, 121.0 FEET
 BX2807'SOUTHEAST OF POWER POLE NO. 110.
 BX2807'
 BX2807'REFERENCE MARK NO. 1 IS A STANDARD LOUISIANA DEPARTMENT OF
 BX2807'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED
 BX2807'R.M. NO. 1 BOGGY 1969, SET IN A 10 INCH CONCRETE POST,
 BX2807'PROJECTING 4 INCHES.  IT IS 75.40 FEET WEST OF A METAL WITNESS
 BX2807'POST AT STATION, 39.35 FEET WEST OF CENTER OF STATE HIGHWAY 1,
 BX2807'1.60 FEET EAST OF A NORTH-SOUTH FENCE, AND 84.15 FEET SOUTH OF
 BX2807'POWER POLE NO. 110.
 BX2807'
 BX2807'REFERENCE MARK NO. 2 IS A STANDARD LOUISIANA DEPARTMENT OF
 BX2807'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED
 BX2807'R.M. NO. 2 BOGGY 1969, SET IN A 10 INCH CONCRETE POST,
 BX2807'PROJECTING 3 INCHES.  IT IS 35.0 FEET NORTH OF A METAL WITNESS
 BX2807'POST SET AT STATION, 2.80 FEET WEST OF A NORTH-SOUTH FENCE,
 BX2807'38.70 FEET EAST OF THE CENTER OF STATE HIGHWAY 1, 156.0 FEET
 BX2807'NORTH OF A 10 INCH PECAN TREE, AND 100.0 FEET SOUTH-SOUTHEAST
 BX2807'OF POWER POLE NO. 110.
 BX2807'
 BX2807'AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BX2807'AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED AZ.MK. BOGGY
 BX2807'1969, SET IN A 10 INCH CONCRETE POST, PROJECTING 4 INCHES.  IT
 BX2807'IS 1.60 FEET EAST OF A METAL WITNESS POST AND SIGN, 3.20 FEET
 BX2807'EAST OF A NORTH-SOUTH FENCE, 10.25 FEET NORTHWEST OF POWER POLE
 BX2807'NO. 107, AND 48.20 FEET WEST OF THE CENTER OF STATE HIGHWAY 1.
 BX2807'
 BX2807'TO REACH MARK FROM THE STATION, DRIVE SOUTH ALONG STATE
 BX2807'HIGHWAY 1 FOR 0.30 MILE TO MARK SET ON RIGHT NEAR FENCE.
 BX2807'
 BX2807'AZIMUTH MARK NO. 2 IS A STANDARD LOUISIANA DEPARTMENT OF
 BX2807'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED
 BX2807'AZ.MK. NO. 2 BOGGY 1969, SET IN A 10 INCH CONCRETE POST,
 BX2807'PROJECTING 4 INCHES.  IT IS 4.05 FEET WEST OF NORTH-SOUTH FENCE
 BX2807'AROUND BARN, 1.55 FEET EAST OF A METAL WITNESS POST AND SIGN,
 BX2807'6.60 FEET SOUTHWEST OF A 12 INCH LIVE OAK TREE, 39.25 FEET EAST
 BX2807'OF THE CENTER OF STATE HIGHWAY 1, 36.20 FEET SOUTH OF SOUTH
 BX2807'END OF GATE TO BARN.
 BX2807'
 BX2807'TO REACH MARK FROM STATION, DRIVE NORTH ON STATE HIGHWAY 1
 BX2807'FOR 0.90 MILE TO CURVE, MARK IS SET ON RIGHT IN FRONT OF BARN.
 BX2807
 BX2807                          STATION RECOVERY (1995)
 BX2807
 BX2807'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX2807'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2996 ***********************************************************************
 BK2996  DESIGNATION -  BOISE
 BK2996  PID         -  BK2996
 BK2996  STATE/COUNTY-  LA/ALLEN
 BK2996  COUNTRY     -  US
 BK2996  USGS QUAD   -  OBERLIN (2018)
 BK2996
 BK2996                         *CURRENT SURVEY CONTROL
 BK2996  ______________________________________________________________________
 BK2996* NAD 83(1992) POSITION- 30 34 01.59096(N) 092 51 20.73365(W)   ADJUSTED
 BK2996* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2996  **This station is located in a suspected subsidence area (see below).
 BK2996  ______________________________________________________________________
 BK2996  GEOID HEIGHT    -        -27.086 (meters)                     GEOID18
 BK2996  LAPLACE CORR    -         -0.39  (seconds)                    DEFLEC18
 BK2996  HORZ ORDER      -  FIRST
 BK2996
 BK2996.The horizontal coordinates were established by classical geodetic methods
 BK2996.and adjusted by the National Geodetic Survey in January 1993.
 BK2996
 BK2996.** This station is in an area of known vertical motion. If an
 BK2996.** orthometric height was ever established but is not available 
 BK2996.** in the current survey control section, the orthometric height
 BK2996.** is considered suspect.  Suspect heights are available in the
 BK2996.** superseded section only if requested.
 BK2996
 BK2996.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2996.GEOID18 height accuracy estimate available here.
 BK2996
 BK2996.Click photographs - Photos may exist for this station.
 BK2996
 BK2996.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2996
 BK2996. The following values were computed from the NAD 83(1992) position.
 BK2996
 BK2996;                    North         East     Units Scale Factor Converg.
 BK2996;SPC LA S     -   230,101.034   853,957.199   MT  0.99997443   -0 45 40.4
 BK2996;SPC LA S     -   754,923.14  2,801,691.24   sFT  0.99997443   -0 45 40.4
 BK2996;UTM  15      - 3,381,637.153   513,831.905   MT  0.99960236   +0 04 24.1
 BK2996
 BK2996!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2996!SPC LA S     -   1.00000177  x   0.99997443  =   0.99997620
 BK2996!UTM  15      -   1.00000177  x   0.99960236  =   0.99960413
 BK2996
 BK2996:                Primary Azimuth Mark                     Grid Az
 BK2996:SPC LA S     -  REED                                     048 45 00.5
 BK2996:UTM  15      -  REED                                     047 54 56.0
 BK2996
 BK2996_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP1383181637(NAD 83)
 BK2996
 BK2996|---------------------------------------------------------------------|
 BK2996| PID    Reference Object                     Distance      Geod. Az  |
 BK2996|                                                           dddmmss.s |
 BK2996| BK2995 REED                                APPROX. 9.3 KM 0475920.1 |
 BK2996| CW1111 BOISE RM 1                           30.974 METERS 05634     |
 BK2996| BK2994 OBERLIN LOOKOUT TOWER               APPROX. 8.9 KM 0622532.1 |
 BK2996| BK2954 KINDER MUNICIPAL TANK               APPROX. 8.6 KM 1742539.4 |
 BK2996| BK2959 KINDER SW STATES TEL MW LIGHT       APPROX. 9.0 KM 1761628.4 |
 BK2996| BK2957 KINDER SHELL PIPE MICROWAVE         APPROX.10.9 KM 1774906.1 |
 BK2996| BK2971 FONTENOT TENN GAS PLINE MST         APPROX.14.5 KM 1873247.8 |
 BK2996| BK2998 LE BLANC TRANSCON GAS CO MAST       APPROX.10.2 KM 2364213.4 |
 BK2996| CW1112 BOISE RM 2                           26.442 METERS 31017     |
 BK2996|---------------------------------------------------------------------|
 BK2996
 BK2996                          SUPERSEDED SURVEY CONTROL
 BK2996
 BK2996  NAD 83(1986)-  30 34 01.61096(N)    092 51 20.72678(W) AD(       ) 1
 BK2996  NAD 27      -  30 34 00.89523(N)    092 51 20.19393(W) AD(       ) 1
 BK2996
 BK2996.Superseded values are not recommended for survey control.
 BK2996
 BK2996.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2996.See file dsdata.pdf to determine how the superseded data were derived.
 BK2996
 BK2996_MARKER: DH = HORIZONTAL CONTROL DISK
 BK2996_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2996_STAMPING: BOISE 1974
 BK2996_MARK LOGO: NGS
 BK2996_PROJECTION: FLUSH
 BK2996_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2996+STABILITY: SURFACE MOTION
 BK2996
 BK2996  HISTORY     - Date     Condition        Report By
 BK2996  HISTORY     - 1974     MONUMENTED       NGS
 BK2996  HISTORY     - 19860310 GOOD             AMOCO
 BK2996
 BK2996                          STATION DESCRIPTION
 BK2996
 BK2996'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2996'STATION IS ABOUT 13 MILES NORTHEAST OF REEVES, 7 MILES NORTH OF
 BK2996'KINDER, 7 MILES SOUTHWEST OF OBERLINE, 3/4 MILE WEST OF THE JUNCTION
 BK2996'OF PARISH ROADS 2-25 AND 2-30, ALONG THE SOUTH SIDE OF PARISH ROAD
 BK2996'2-30 AND ON PROPERTY OWNED BY THE BOISE SOUTHERN COMPANY.
 BK2996'PERMISSION WAS GRANTED BY MR RONALD F. SMITH, POST OFFICE BOX 1078,
 BK2996'DEQUINCY, LOUISIANA.  PHONE NUMBER 789-0171.
 BK2996'
 BK2996'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 165 AND 190
 BK2996'IN KINDER, GO NORTHEAST ON HIGHWAY 165 FOR 1.0 MILE TO THE JUNCTION
 BK2996'OF PARISH ROAD 2-25 ON THE LEFT.  TURN LEFT AND GO NORTHERLY ON ROAD
 BK2996'2-25 FOR 5.1 MILES TO THE JUNCTION OF PARISH ROAD 2-30.  TURN
 BK2996'LEFT AND GO WEST ON ROAD 2-30 FOR 0.85 MILE TO THE STATION ON THE
 BK2996'LEFT AS DESCRIBED.
 BK2996'
 BK2996'THE STATION MARKS ARE STANDARD DISKS STAMPED BOISE 1974.  THE SURFACE
 BK2996'MARK IS SET IN A ROUND CONCRETE POST FLUSH WITH THE GROUND AND THE
 BK2996'UNDERGROUND MARK IS SET IN AN IRREGULAR MASS OF CONCRETE ABOUT 48
 BK2996'INCHES BELOW THE GROUND SURFACE.  THEY ARE 132 FEET SOUTHWEST OF A
 BK2996'POWER POLE, 31 FEET SOUTH OF CENTER OF PARISH ROAD 2-30, 28.5
 BK2996'FEET NORTHWEST OF A 22-INCH PINE TREE, 22 FEET NORTHEAST OF A
 BK2996'14-INCH PINE TREE AND 6 FEET SOUTH OF A METAL WITNESS POST.
 BK2996'
 BK2996'REFERENCE MARK 1, STAMPED BOISE NO 1 1974, IS A STANDARD DISK SET
 BK2996'IN A ROUND CONCRETE POST FLUSH WITH THE GROUND.  IT IS 36 FEET WEST
 BK2996'OF THE POWER POLE, 23.5 FEET NORTH OF CENTER OF THE ROAD, 2 FEET
 BK2996'SOUTHWEST OF A METAL WITNESS POST AND 1 FOOT SOUTH OF A FENCE
 BK2996'LINE.
 BK2996'
 BK2996'REFERENCE MARK 2, STAMPED BOISE NO 2 1974, IS A STANDARD DISK SET IN
 BK2996'A ROUND CONCRETE POST FLUSH WITH THE GROUND.  IT IS 187 FEET WEST OF
 BK2996'THE POWER POLE, 26.5 FEET NORTH OF CENTER OF THE ROAD, 2 FEET EAST
 BK2996'OF A METAL WITNESS POST AND 1 FOOT SOUTH OF THE FENCE LINE.
 BK2996'
 BK2996'NOTE--NO SUITABLE PLACE WAS FOUND TO SET A REFERENCE MARK 3 (AZ MK).
 BK2996'
 BK2996'NEAREST TOWN--KINDER.
 BK2996'
 BK2996'HEIGHT OF LIGHT ABOVE STATION MARK 38.5 METERS.
 BK2996
 BK2996                          STATION RECOVERY (1986)
 BK2996
 BK2996'RECOVERY NOTE BY AMOCO OIL COMPANY 1986 (LLM)
 BK2996'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2661 ***********************************************************************
 BK2661  DESIGNATION -  BOLAC
 BK2661  PID         -  BK2661
 BK2661  STATE/COUNTY-  LA/EVANGELINE
 BK2661  COUNTRY     -  US
 BK2661  USGS QUAD   -  EUNICE NORTH (2018)
 BK2661
 BK2661                         *CURRENT SURVEY CONTROL
 BK2661  ______________________________________________________________________
 BK2661* NAD 83(1992) POSITION- 30 33 57.31524(N) 092 25 25.61913(W)   ADJUSTED
 BK2661* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2661  **This station is located in a suspected subsidence area (see below).
 BK2661  ______________________________________________________________________
 BK2661  GEOID HEIGHT    -        -27.204 (meters)                     GEOID18
 BK2661  LAPLACE CORR    -         -0.25  (seconds)                    DEFLEC18
 BK2661  HORZ ORDER      -  SECOND
 BK2661
 BK2661.The horizontal coordinates were established by classical geodetic methods
 BK2661.and adjusted by the National Geodetic Survey in January 1993.
 BK2661
 BK2661.** This station is in an area of known vertical motion. If an
 BK2661.** orthometric height was ever established but is not available 
 BK2661.** in the current survey control section, the orthometric height
 BK2661.** is considered suspect.  Suspect heights are available in the
 BK2661.** superseded section only if requested.
 BK2661
 BK2661.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2661.GEOID18 height accuracy estimate available here.
 BK2661
 BK2661.Click photographs - Photos may exist for this station.
 BK2661
 BK2661.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2661
 BK2661. The following values were computed from the NAD 83(1992) position.
 BK2661
 BK2661;                    North         East     Units Scale Factor Converg.
 BK2661;SPC LA S     -   229,496.924   895,392.929   MT  0.99997423   -0 32 42.9
 BK2661;SPC LA S     -   752,941.16  2,937,634.97   sFT  0.99997423   -0 32 42.9
 BK2661;UTM  15      - 3,381,637.983   555,257.208   MT  0.99963767   +0 17 34.9
 BK2661
 BK2661!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2661!SPC LA S     -   1.00000113  x   0.99997423  =   0.99997536
 BK2661!UTM  15      -   1.00000113  x   0.99963767  =   0.99963879
 BK2661
 BK2661:                Primary Azimuth Mark                     Grid Az
 BK2661:SPC LA S     -  BOLAC AZ MK                              065 00 59.3
 BK2661:UTM  15      -  BOLAC AZ MK                              064 10 41.5
 BK2661
 BK2661_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP5525781637(NAD 83)
 BK2661
 BK2661|---------------------------------------------------------------------|
 BK2661| PID    Reference Object                     Distance      Geod. Az  |
 BK2661|                                                           dddmmss.s |
 BK2661| CW1113 BOLAC AZ MK                                        0642816.4 |
 BK2661| CW1114 BOLAC RM 1                           12.365 METERS 09219     |
 BK2661| BK2663 FENRIS TRANSCON MW KKD 594          APPROX. 1.5 KM 3355434.8 |
 BK2661| BK2662 BOLAC RM 2                           21.248 METERS 35629     |
 BK2661|---------------------------------------------------------------------|
 BK2661
 BK2661                          SUPERSEDED SURVEY CONTROL
 BK2661
 BK2661  NAD 83(1986)-  30 33 57.33543(N)    092 25 25.61352(W) AD(       ) 2
 BK2661  NAD 27      -  30 33 56.61858(N)    092 25 25.13896(W) AD(       ) 2
 BK2661
 BK2661.Superseded values are not recommended for survey control.
 BK2661
 BK2661.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2661.See file dsdata.pdf to determine how the superseded data were derived.
 BK2661
 BK2661_MARKER: DD = SURVEY DISK
 BK2661_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2661_STAMPING: BOLAC 1969
 BK2661_MARK LOGO: LADHGS
 BK2661_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2661+STABILITY: SURFACE MOTION
 BK2661
 BK2661  HISTORY     - Date     Condition        Report By
 BK2661  HISTORY     - 1969     MONUMENTED       LADH
 BK2661
 BK2661                          STATION DESCRIPTION
 BK2661
 BK2661'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 BK2661'THE STATION IS LOCATED 5.65 MILES NORTH OF EUNICE, JUNCTION U. S.
 BK2661'HIGHWAY 190 AND STATE HIGHWAY 13 AND 0.49 MILE EAST OF JUNCTION
 BK2661'STATE HIGHWAY 13 AND STATE HIGHWAY 374 IN THE NORTHWEST 1/4 OF
 BK2661'SECTION 37, T5S-R1W, AND ON PROPERTY OWNED BY THE ROCK ISLAND
 BK2661'RAILROAD.  IT IS 1.85 FEET EAST OF A METAL WITNESS POST AND SIGN,
 BK2661'9.00 FEET EAST OF THE EAST RAIL OF THE RAILROAD, 125.0 FEET
 BK2661'NORTHWEST OF THE CENTERLINE OF STATE HIGHWAY 374, 38.20 FEET WEST OF
 BK2661'THE CORNER OF A FENCE, AND 66.0 FEET SOUTH-SOUTHWEST OF A POWER
 BK2661'POLE.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND
 BK2661'GEODETIC SURVEY DISK, STAMPED BOLAC 1969 PROJECTING 2 INCHES.
 BK2661'
 BK2661'REFERENCE MARK NO. 1 IS 40.56 FEET EAST OF THE STATION.  IT IS 42.50
 BK2661'FEET EAST OF THE WITNESS POST AT THE STATION, 50.0 FEET EAST OF THE
 BK2661'EAST RAIL OF THE RAILROAD, 2.30 FEET SOUTH OF A FENCE, 61.0 FEET
 BK2661'SOUTH-SOUTHEAST OF A POWER POLE, AND 99.50 FEET NORTHWEST OF THE
 BK2661'CENTERLINE OF STATE HIGHWAY 374.  IT IS A LOUISIANA DEPARTMENT OF
 BK2661'HIGHWAYS AND COAST AND GEODETIC SURVEY DISK, STAMPED R. M. NO. 1
 BK2661'BOLAC 1969, PROJECTING 2 INCHES.
 BK2661'
 BK2661'REFERENCE MARK NO. 2 IS 69.72 FEET NORTH OF THE STATION.  IT IS 70.0
 BK2661'FEET NORTH OF THE WITNESS POST AT THE STATION, 6.0 FEET EAST OF THE
 BK2661'EAST RAIL OF THE RAILROAD, 40.80 FEET WEST OF A FENCE, 35.60 FEET
 BK2661'WEST-NORTHWEST OF A POWER POLE, AND 200.0 FEET WEST-NORTHWEST OF
 BK2661'THE CENTERLINE OF STATE HIGHWAY 374.  IT IS A LOUISIANA DEPARTMENT
 BK2661'OF HIGHWAYS AND COAST AND GEODETIC SURVEY DISK STAMPED R. M. NO.
 BK2661'2 BOLAC 1969, PROJECTING 2 INCHES.
 BK2661'
 BK2661'THE AZIMUTH MARK IS 0.32 MILE EAST OF THE STATION.  IT IS 2.05 FEET
 BK2661'NORTH OF A METAL WITNESS POST AND SIGN, 2.80 FEET NORTH OF A FENCE,
 BK2661'39.10 FEET SOUTH-SOUTHEAST OF THE CENTERLINE OF STATE HIGHWAY 374,
 BK2661'86.30 FEET EAST-NORTHEAST OF A POWER POLE, AND 109.0 FEET EAST OF
 BK2661'THE EAST END OF A CULVERT.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS
 BK2661'AND COAST AND GEODETIC SURVEY DISK, STAMPED AZ. MK. BOLAC 1969,
 BK2661'PROJECTING 2 INCHES.
 BK2661'
 BK2661'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE EAST ALONG STATE
 BK2661'HIGHWAY 374 FOR 0.32 MILE TO A MARK SET NEAR A FENCE.
 BK2661'
 BK2661'TO REACH THE STATION FROM THE INTERSECTION OF U. S. HIGHWAY 190 AND
 BK2661'STATE HIGHWAY 13 IN EUNICE, DRIVE NORTH ALONG STATE HIGHWAY 13 FOR
 BK2661'5.65 MILES TO THE INTERSECTION WITH STATE HIGHWAY 374, THEN DRIVE
 BK2661'EAST ALONG STATE HIGHWAY 374 FOR 0.49 MILE TO THE RAILROAD CROSSING.
 BK2661'STATION IS SET NORTH OF THE CROSSING ON THE EAST SIDE OF THE
 BK2661'RAILROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3240 ***********************************************************************
 CQ3240  DESIGNATION -  BOLINGER
 CQ3240  PID         -  CQ3240
 CQ3240  STATE/COUNTY-  LA/BOSSIER
 CQ3240  COUNTRY     -  US
 CQ3240  USGS QUAD   -  PLAIN DEALING (2018)
 CQ3240
 CQ3240                         *CURRENT SURVEY CONTROL
 CQ3240  ______________________________________________________________________
 CQ3240* NAD 83(1997) POSITION- 32 56 29.94796(N) 093 43 57.25895(W)   ADJUSTED
 CQ3240* NAVD 88 ORTHO HEIGHT -   139.    (meters)      456.    (feet) SCALED
 CQ3240  ______________________________________________________________________
 CQ3240  GEOID HEIGHT    -        -26.335 (meters)                     GEOID18
 CQ3240  LAPLACE CORR    -          1.23  (seconds)                    DEFLEC18
 CQ3240  HORZ ORDER      -  SECOND
 CQ3240
 CQ3240.The horizontal coordinates were established by classical geodetic methods
 CQ3240.and adjusted by the National Geodetic Survey in September 1999.
 CQ3240
 CQ3240.The orthometric height was scaled from a topographic map.
 CQ3240
 CQ3240.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3240.GEOID18 height accuracy estimate available here.
 CQ3240
 CQ3240.Click photographs - Photos may exist for this station.
 CQ3240
 CQ3240.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3240
 CQ3240. The following values were computed from the NAD 83(1997) position.
 CQ3240
 CQ3240;                    North         East     Units Scale Factor Converg.
 CQ3240;SPC LA N     -   271,389.685   884,730.357   MT  1.00007427   -0 39 06.0
 CQ3240;SPC LA N     -   890,384.32  2,902,652.85   sFT  1.00007427   -0 39 06.0
 CQ3240;UTM  15      - 3,645,056.600   431,520.406   MT  0.99965782   -0 23 54.2
 CQ3240
 CQ3240!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3240!SPC LA N     -   0.99998232  x   1.00007427  =   1.00005659
 CQ3240!UTM  15      -   0.99998232  x   0.99965782  =   0.99964015
 CQ3240
 CQ3240:                Primary Azimuth Mark                     Grid Az
 CQ3240:SPC LA N     -  BOLINGER AZ MK                           078 07 59.4
 CQ3240:UTM  15      -  BOLINGER AZ MK                           077 52 47.6
 CQ3240
 CQ3240_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS3152045056(NAD 83)
 CQ3240
 CQ3240|---------------------------------------------------------------------|
 CQ3240| PID    Reference Object                     Distance      Geod. Az  |
 CQ3240|                                                           dddmmss.s |
 CQ3240| CX5057 BOLINGER AZ MK                                     0772853.4 |
 CQ3240| CX5058 BOLINGER RM 1                        63.261 METERS 13138     |
 CQ3240| CQ3238 PLAIN DEALING MUNICIPAL TANK        APPROX. 5.0 KM 1445244.1 |
 CQ3240| CX5059 BOLINGER RM 2                        32.013 METERS 23331     |
 CQ3240| CQ3239 BOLINGER FIRE TOWER LFC              15.901 METERS 27110     |
 CQ3240|---------------------------------------------------------------------|
 CQ3240
 CQ3240                          SUPERSEDED SURVEY CONTROL
 CQ3240
 CQ3240  NAD 83(1992)-  32 56 29.95547(N)    093 43 57.24970(W) AD(       ) 2
 CQ3240  NAD 83(1986)-  32 56 29.95860(N)    093 43 57.24863(W) AD(       ) 2
 CQ3240  NAD 27      -  32 56 29.46500(N)    093 43 56.61200(W) AD(       ) 2
 CQ3240
 CQ3240.Superseded values are not recommended for survey control.
 CQ3240
 CQ3240.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3240.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3240
 CQ3240_MARKER: DS = TRIANGULATION STATION DISK
 CQ3240_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3240
 CQ3240  HISTORY     - Date     Condition        Report By
 CQ3240  HISTORY     - 1950     MONUMENTED       CGS
 CQ3240  HISTORY     - 1970     GOOD             USGS
 CQ3240  HISTORY     - 1971     GOOD             AMOCO
 CQ3240  HISTORY     - 20021013 MARK NOT FOUND   USPSQD
 CQ3240
 CQ3240                          STATION DESCRIPTION
 CQ3240
 CQ3240'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (RLE)
 CQ3240'THE STATION IS LOCATED ABOUT 2-1/2 MILES NORTH AND 2.0 MILES
 CQ3240'WEST OF PLAIN DEALING AND 2.0 MILES WEST OF BOLINGER ON
 CQ3240'THE HIGHEST POINT OF A PROMINENT TIMBERED RIDGE ON THE NORTH
 CQ3240'SIDE OF AN EAST-WEST GRADED ROAD NEAR THE BOLINGER FIRE TOWER
 CQ3240'AND ON LAND OWNED BY MR. M.R. BOLINGER.  IT IS 49 FEET NORTH
 CQ3240'OF THE CENTER OF THE ROAD AND 52 FEET EAST OF THE CENTER
 CQ3240'OF THE FIRE TOWER.  IT IS STAMPED BOLINGER 1950 AND PROJECTS
 CQ3240'5 INCHES.
 CQ3240'
 CQ3240'REFERENCE MARK NO 1 IS SOUTHEAST OF THE STATION, 48 FEET
 CQ3240'SOUTH OF THE CENTER OF EAST-WEST GRADED ROAD AND ON ABOUT
 CQ3240'THE SAME ELEVATION AS THE STATION MARK.  IT IS STAMPED BOLINGER
 CQ3240'NO 1 1950 AND PROJECTS 4 INCHES.
 CQ3240'
 CQ3240'REFERENCE MARK NO 2 IS SOUTHWEST OF THE STATION, 33 FEET
 CQ3240'SOUTH OF THE CENTER OF EAST-WEST GRADED ROAD AND ON ABOUT
 CQ3240'THE SAME ELEVATION AS THE STATION MARK.  IT IS STAMPED BOLINGER
 CQ3240'NO 2 1950 AND PROJECTS 4 INCHES.
 CQ3240'
 CQ3240'THE DISTANCE BETWEEN R.M. NO 1 AND R.M. NO 2 IS 251.07 FEET.
 CQ3240'
 CQ3240'THE AZIMUTH MARK IS ABOUT 0.45 MILE EAST OF THE STATION, 10
 CQ3240'FEET SOUTH OF THE CENTER OF EAST-WEST GRADED ROAD AND 2
 CQ3240'FEET WEST OF WITNESS POST.  IT IS STAMPED BOLINGER 1950
 CQ3240'AND PROJECTS 2 INCHES.
 CQ3240'
 CQ3240'TO REACH THE STATION FROM THE RAILROAD STATION IN PLAIN
 CQ3240'DEALING, GO WEST FOR 0.2 MILE, TURN RIGHT AND GO NORTH FOR
 CQ3240'2.7 MILES TO SIDE ROAD LEFT, TURN LEFT AND FOLLOW GRADED
 CQ3240'ROAD WESTERLY KEEPING STRAIGHT AHEAD AT ALL SIDE ROADS FOR
 CQ3240'1.85 MILES TO THE AZIMUTH MARK ON THE SOUTH SIDE AS DESCRIBED,
 CQ3240'CONTINUE WEST ON GRADED ROAD KEEPING STRAIGHT AHEAD AT ALL
 CQ3240'SIDE ROADS FOR 0.45 MILE TO THE BOLINGER FIRE TOWER ON THE
 CQ3240'RIGHT AND STATION JUST EAST AS DESCRIBED.
 CQ3240'
 CQ3240'HEIGHT OF LIGHT ABOVE STATION MARK 37 METERS.
 CQ3240
 CQ3240                          STATION RECOVERY (1970)
 CQ3240
 CQ3240'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1970 (JDR)
 CQ3240'ADDED DESC. AND REMARKS--THE BOLINGER FIRE TOWER HAS BEEN
 CQ3240'DESTROYED, ONLY THE CONCRETE LOG BASES REMAIN (IN SMALL
 CQ3240'PINE GROWTH).
 CQ3240'
 CQ3240'580 FT WEST OF T-RD. S., 385 FT W. OF T-TRAIL RD. NE
 CQ3240'(AT SMALL CLEARING WITH WITH SMALL SHED AT W. END), 49 FT
 CQ3240'N. OF C/1 OF GRADED RD. AT CREST.
 CQ3240
 CQ3240                          STATION RECOVERY (1971)
 CQ3240
 CQ3240'RECOVERY NOTE BY AMOCO OIL COMPANY 1971 (AB)
 CQ3240'BOLINGER TRIANGULATION STATION-GOOD
 CQ3240'
 CQ3240'BOLINGER AZIMUTH-GOOD
 CQ3240
 CQ3240                          STATION RECOVERY (2002)
 CQ3240
 CQ3240'RECOVERY NOTE BY US POWER SQUADRON 2002 (AFA)
 CQ3240'STATION, RM 1, RM 2 AND AZIMUTH MARK NOT FOUND DURING GPS SEARCH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3239 ***********************************************************************
 CQ3239  DESIGNATION -  BOLINGER FIRE TOWER LFC
 CQ3239  PID         -  CQ3239
 CQ3239  STATE/COUNTY-  LA/BOSSIER
 CQ3239  COUNTRY     -  US
 CQ3239  USGS QUAD   -  PLAIN DEALING (2018)
 CQ3239
 CQ3239                         *CURRENT SURVEY CONTROL
 CQ3239  ______________________________________________________________________
 CQ3239* NAD 83(1997) POSITION- 32 56 29.95848(N) 093 43 57.87096(W)   ADJUSTED
 CQ3239* NAVD 88 ORTHO HEIGHT -   139.    (meters)      456.    (feet) SCALED
 CQ3239  ______________________________________________________________________
 CQ3239  GEOID HEIGHT    -        -26.335 (meters)                     GEOID18
 CQ3239  LAPLACE CORR    -          1.23  (seconds)                    DEFLEC18
 CQ3239  HORZ ORDER      -  THIRD
 CQ3239
 CQ3239.The horizontal coordinates were established by classical geodetic methods
 CQ3239.and adjusted by the National Geodetic Survey in September 1999.
 CQ3239
 CQ3239.The orthometric height was scaled from a topographic map.
 CQ3239
 CQ3239.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3239.GEOID18 height accuracy estimate available here.
 CQ3239
 CQ3239.Click photographs - Photos may exist for this station.
 CQ3239
 CQ3239.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3239
 CQ3239. The following values were computed from the NAD 83(1997) position.
 CQ3239
 CQ3239;                    North         East     Units Scale Factor Converg.
 CQ3239;SPC LA N     -   271,390.190   884,714.463   MT  1.00007427   -0 39 06.3
 CQ3239;SPC LA N     -   890,385.98  2,902,600.70   sFT  1.00007427   -0 39 06.3
 CQ3239;UTM  15      - 3,645,057.035   431,504.516   MT  0.99965785   -0 23 54.5
 CQ3239
 CQ3239!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3239!SPC LA N     -   0.99998232  x   1.00007427  =   1.00005659
 CQ3239!UTM  15      -   0.99998232  x   0.99965785  =   0.99964018
 CQ3239
 CQ3239_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS3150445057(NAD 83)
 CQ3239
 CQ3239                          SUPERSEDED SURVEY CONTROL
 CQ3239
 CQ3239  NAD 83(1992)-  32 56 29.96598(N)    093 43 57.86171(W) AD(       ) 3
 CQ3239  NAD 83(1986)-  32 56 29.96911(N)    093 43 57.86064(W) AD(       ) 3
 CQ3239  NAD 27      -  32 56 29.47600(N)    093 43 57.22400(W) AD(       ) 3
 CQ3239
 CQ3239.Superseded values are not recommended for survey control.
 CQ3239
 CQ3239.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3239.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3239
 CQ3239_MARKER: 57 = LOOKOUT TOWER
 CQ3239
 CQ3239  HISTORY     - Date     Condition        Report By
 CQ3239  HISTORY     - 1950     FIRST OBSERVED   CGS
 CQ3239  HISTORY     - 20021013 POOR             USPSQD
 CQ3239
 CQ3239                          STATION DESCRIPTION
 CQ3239
 CQ3239'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (RLE)
 CQ3239'LOCATED ABOUT 2.0 MILES WEST OF BOLINGER ON THE HIGHEST
 CQ3239'POINT OF A PROMINENT TIMBERED RIDGE AND ON THE NORTH SIDE
 CQ3239'OF AN EAST-WEST GRADED ROAD.  IT IS A 4 LEGGED STEEL STRUCTURE
 CQ3239'ABOUT 100 FEET HIGH WITH A GLASS ENCLOSED LOOKOUT CAB ON
 CQ3239'THE TOP.  POINT TRAVERSED TO, CENTER OF BASE OF TOWER.  POINT
 CQ3239'OBSERVED UPON, CENTER OF TOP OF CAB.
 CQ3239
 CQ3239                          STATION RECOVERY (2002)
 CQ3239
 CQ3239'RECOVERY NOTE BY US POWER SQUADRON 2002 (AFA)
 CQ3239'LOCAL INFO SAID TOWER WAS TORN DOWN. GPS SEARCH REVEALED NO TRACE OF
 CQ3239'TOWER NOR BASE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3377 ***********************************************************************
 BJ3377  DESIGNATION -  BOLO 2 RM 4
 BJ3377  PID         -  BJ3377
 BJ3377  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3377  COUNTRY     -  US
 BJ3377  USGS QUAD   -  COMITE (2018)
 BJ3377
 BJ3377                         *CURRENT SURVEY CONTROL
 BJ3377  ______________________________________________________________________
 BJ3377* NAD 83(1992) POSITION- 30 32 00.86426(N) 091 05 08.05681(W)   ADJUSTED
 BJ3377* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3377  **This station is located in a suspected subsidence area (see below).
 BJ3377  ______________________________________________________________________
 BJ3377  GEOID HEIGHT    -        -27.041 (meters)                     GEOID18
 BJ3377  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 BJ3377  DYNAMIC HEIGHT  -         19.070 (meters)       62.57  (feet) COMP
 BJ3377  MODELED GRAVITY -    979,342.4   (mgal)                       NAVD 88
 BJ3377  HORZ ORDER      -  THIRD
 BJ3377
 BJ3377.The horizontal coordinates were established by classical geodetic methods
 BJ3377.and adjusted by the National Geodetic Survey in January 1993.
 BJ3377
 BJ3377.** This station is in an area of known vertical motion. If an
 BJ3377.** orthometric height was ever established but is not available 
 BJ3377.** in the current survey control section, the orthometric height
 BJ3377.** is considered suspect.  Suspect heights are available in the
 BJ3377.** superseded section only if requested.
 BJ3377
 BJ3377.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3377.GEOID18 height accuracy estimate available here.
 BJ3377
 BJ3377.Click photographs - Photos may exist for this station.
 BJ3377
 BJ3377.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3377
 BJ3377.The dynamic height is computed by dividing the NAVD 88
 BJ3377.geopotential number by the normal gravity value computed on the
 BJ3377.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3377.degrees latitude (g = 980.6199 gals.).
 BJ3377
 BJ3377.The modeled gravity was interpolated from observed gravity values.
 BJ3377
 BJ3377. The following values were computed from the NAD 83(1992) position.
 BJ3377
 BJ3377;                    North         East     Units Scale Factor Converg.
 BJ3377;SPC LA S     -   225,438.895 1,023,775.954   MT  0.99996883   +0 07 26.0
 BJ3377;SPC LA S     -   739,627.44  3,358,838.28   sFT  0.99996883   +0 07 26.0
 BJ3377;UTM  15      - 3,379,471.247   683,663.117   MT  1.00001614   +0 58 22.4
 BJ3377
 BJ3377!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3377!SPC LA S     -   1.00000125  x   0.99996883  =   0.99997008
 BJ3377!UTM  15      -   1.00000125  x   1.00001614  =   1.00001739
 BJ3377
 BJ3377_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8366379471(NAD 83)
 BJ3377
 BJ3377                          SUPERSEDED SURVEY CONTROL
 BJ3377
 BJ3377  NAD 83(1986)-  30 32 00.88241(N)    091 05 08.05401(W) AD(       ) 3
 BJ3377
 BJ3377.Superseded values are not recommended for survey control.
 BJ3377
 BJ3377.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3377.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3377
 BJ3377_MARKER: DR = REFERENCE MARK DISK
 BJ3377_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3377_STAMPING: BOLO 2 NO 4 1970
 BJ3377_MARK LOGO: CGS
 BJ3377_PROJECTION: PROJECTING 18 CENTIMETERS
 BJ3377_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3377+STABILITY: SURFACE MOTION
 BJ3377
 BJ3377  HISTORY     - Date     Condition        Report By
 BJ3377  HISTORY     - 1970     MONUMENTED       NGS
 BJ3377  HISTORY     - 1983     GOOD             LADTD
 BJ3377
 BJ3377                          STATION DESCRIPTION
 BJ3377
 BJ3377'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3377'5 KM (3.1 MI) SW FROM CENTRAL.
 BJ3377'ABOUT 5 KM (3.1 MILES) WEST ON STATE HIGHWAY 408 FROM THE JUNCTION
 BJ3377'WITH STATE HIGHWAY 3034 IN CENTRAL TO THE BENCH MARK ON THE LEFT JUST
 BJ3377'PAST A TRAILER HOME, 14.3 METERS (47 FEET) SOUTHEAST OF THE CENTER OF
 BJ3377'THE HIGHWAY, 2.4 METERS (8 FEET) WEST-SOUTHWEST OF A FENCE CORNER.
 BJ3377'THE MARK IS 2.13 METERS  NE FROM  THE 8-INCH PINE TREE
 BJ3377'THE MARK IS 2.43 M ABOVE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3378 ***********************************************************************
 BJ3378  DESIGNATION -  BOLO 3
 BJ3378  PID         -  BJ3378
 BJ3378  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3378  COUNTRY     -  US
 BJ3378  USGS QUAD   -  COMITE (2018)
 BJ3378
 BJ3378                         *CURRENT SURVEY CONTROL
 BJ3378  ______________________________________________________________________
 BJ3378* NAD 83(1992) POSITION- 30 32 00.97068(N) 091 05 06.91932(W)   ADJUSTED
 BJ3378* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3378  **This station is located in a suspected subsidence area (see below).
 BJ3378  ______________________________________________________________________
 BJ3378  GEOID HEIGHT    -        -27.041 (meters)                     GEOID18
 BJ3378  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 BJ3378  DYNAMIC HEIGHT  -         18.817 (meters)       61.74  (feet) COMP
 BJ3378  MODELED GRAVITY -    979,342.4   (mgal)                       NAVD 88
 BJ3378  HORZ ORDER      -  THIRD
 BJ3378
 BJ3378.The horizontal coordinates were established by classical geodetic methods
 BJ3378.and adjusted by the National Geodetic Survey in January 1993.
 BJ3378
 BJ3378.** This station is in an area of known vertical motion. If an
 BJ3378.** orthometric height was ever established but is not available 
 BJ3378.** in the current survey control section, the orthometric height
 BJ3378.** is considered suspect.  Suspect heights are available in the
 BJ3378.** superseded section only if requested.
 BJ3378
 BJ3378.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3378.GEOID18 height accuracy estimate available here.
 BJ3378
 BJ3378.Click photographs - Photos may exist for this station.
 BJ3378
 BJ3378.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3378
 BJ3378.The dynamic height is computed by dividing the NAVD 88
 BJ3378.geopotential number by the normal gravity value computed on the
 BJ3378.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3378.degrees latitude (g = 980.6199 gals.).
 BJ3378
 BJ3378.The modeled gravity was interpolated from observed gravity values.
 BJ3378
 BJ3378. The following values were computed from the NAD 83(1992) position.
 BJ3378
 BJ3378;                    North         East     Units Scale Factor Converg.
 BJ3378;SPC LA S     -   225,442.238 1,023,806.268   MT  0.99996884   +0 07 26.6
 BJ3378;SPC LA S     -   739,638.41  3,358,937.73   sFT  0.99996884   +0 07 26.6
 BJ3378;UTM  15      - 3,379,475.038   683,693.380   MT  1.00001628   +0 58 23.0
 BJ3378
 BJ3378!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3378!SPC LA S     -   1.00000129  x   0.99996884  =   0.99997013
 BJ3378!UTM  15      -   1.00000129  x   1.00001628  =   1.00001757
 BJ3378
 BJ3378_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8369379475(NAD 83)
 BJ3378
 BJ3378|---------------------------------------------------------------------|
 BJ3378| PID    Reference Object                     Distance      Geod. Az  |
 BJ3378|                                                           dddmmss.s |
 BJ3378| BJ3379 BOLO 3 RM 5                          53.837 METERS 18046     |
 BJ3378| BJ3377 BOLO 2 RM 4                          30.499 METERS 26350     |
 BJ3378| BJ4735 BOLO                                 44.771 METERS 29722     |
 BJ3378| BJ4742 BOLO 2                               67.053 METERS 32232     |
 BJ3378|---------------------------------------------------------------------|
 BJ3378
 BJ3378                          SUPERSEDED SURVEY CONTROL
 BJ3378
 BJ3378  NAD 83(1986)-  30 32 00.98879(N)    091 05 06.91689(W) AD(       ) 3
 BJ3378
 BJ3378.Superseded values are not recommended for survey control.
 BJ3378
 BJ3378.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3378.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3378
 BJ3378_MARKER: DS = TRIANGULATION STATION DISK
 BJ3378_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3378_STAMPING: BOLO 3 1983
 BJ3378_MARK LOGO: NGS
 BJ3378_PROJECTION: FLUSH
 BJ3378_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ3378_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3378+STABILITY: SURFACE MOTION
 BJ3378_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3378+SATELLITE: SATELLITE OBSERVATIONS - August 08, 1983
 BJ3378
 BJ3378  HISTORY     - Date     Condition        Report By
 BJ3378  HISTORY     - 1983     MONUMENTED       NGS
 BJ3378  HISTORY     - 19830808 GOOD             NGS
 BJ3378  HISTORY     - 1987     GOOD             LA-033
 BJ3378
 BJ3378                          STATION DESCRIPTION
 BJ3378
 BJ3378'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983
 BJ3378'5 KM (3.1 MI) SW FROM CENTRAL.
 BJ3378'ABOUT 5 KM (3.1 MILES) WEST ON STATE HIGHWAY 408 FROM THE JUNCTION
 BJ3378'WITH STATE HIGHWAY 3034 IN CENTRAL TO THE BENCH MARK ON THE LEFT IN
 BJ3378'THE YARD OF MR DUDLEY R. ONEAL, 9388 HOOPER ROAD, SET ON THE WEST SIDE
 BJ3378'OF YARD NEAR A CHAIN LINK FENCE, 27.1 METERS (89 FEET) SOUTH OF THE
 BJ3378'CENTER OF THE HIGHWAY, 18.3 METERS (60 FEET) SOUTHEAST OF THE EAST END
 BJ3378'OF A CONCRETE CULVERT, 4.4 METERS (14.5 FEET) NORTHWEST OF A 12-INCH
 BJ3378'PINE TREE, 0.9 METERS (3 FEET) EAST OF A CHAIN LINK FENCE.
 BJ3378'THE MARK IS 0.91 METERS  E FROM A WITNESS POST.
 BJ3378'THE MARK IS 0.91 M ABOVE HIGHWAY.
 BJ3378
 BJ3378                          STATION RECOVERY (1983)
 BJ3378
 BJ3378'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1983 (RJT)
 BJ3378'THIS STATION MARK WAS SET TO REPLACE BOLO 2 1970, BOLO 1950 1955, BOLO
 BJ3378'1970 RM 3.  ALL OF THESE MARKS WERE RECOVERED IN GOOD CONDITION BUT
 BJ3378'DUE TO HIGHWAY CONSTRUCTION AND A PLANNED SHOPPING CENTER IN THE AREA
 BJ3378'ALL OF THESE MARKS ARE IN DANGER OF BEING DESTROYED.  A TRAVERSE WAS
 BJ3378'MADE OF THE NEW MARK FROM THE OLD STATIONS.
 BJ3378'
 BJ3378'THE AZIMUTH MARK AND BOLO 2 1970 RM 4 WERE RECOVERED IN GOOD CONDITION
 BJ3378'AND RM 4 WAS UTILIZED IN TIE TO BOLO 3.  THE AZIMUTH MARK IS NOT OPEN
 BJ3378'ON LINE TO BOLO 3.
 BJ3378'
 BJ3378'THE STATION IS LOCATED ABOUT 7.2 KM WEST OF THE RYAN AIRPORT, 6 KM
 BJ3378'NORTHWEST OF COMITE, 5 KM SOUTHWEST OF CENTRAL.  OWNERSHIP--MR DUDLEY
 BJ3378'R O'NEAL, 9388 HOOPER ROAD, BATON ROUGE, LOUISIANA 70818.
 BJ3378'
 BJ3378'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 408 AND 3034
 BJ3378'IN CENTRAL, GO WEST ON STATE HIGHWAY 408 FOR 4.9 KM (3.1 MI) TO THE
 BJ3378'STATION ON THE LEFT AND SOUTH OF THE HIGHWAY NEAR A BLOND BRICK
 BJ3378'RESIDENCE.
 BJ3378'
 BJ3378'THE STATION IS A STANDARD NGS DISK STAMPED--BOLO 3 1983--, SET INTO
 BJ3378'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 BJ3378'GROUND LOCATED 28.6 METERS W FROM THE NORTHWEST CORNER OF A BRICK
 BJ3378'HOUSE, 26.2 METERS SW FROM A POWER LINE POLE, 25.0 METERS SSE FROM THE
 BJ3378'CENTER OF STATE HIGHWAY 408 (HOOPER ROAD), AND 00.9 METER E FROM A
 BJ3378'CHAIN-LINK FENCE AND THE WITNESS POST.
 BJ3378'
 BJ3378'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED--BOLO 3 1983--,
 BJ3378'SET INTO AN IRREGULAR MASS OF CONCRETE 3.5 FT OR 1.1 METERS BELOW THE
 BJ3378'SURFACE.
 BJ3378'
 BJ3378'REFERENCE MARK NO 5 IS A STANDARD NGS DISK STAMPED--BOLO 3 NO 5
 BJ3378'1983--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30
 BJ3378'CM IN DIAMETER FLUSH WITH GROUND LOCATED 258.6 FT (78.8 M) SSE FROM
 BJ3378'THE CENTER OF STATE HIGHWAY 408 (HOOPER ROAD), 18.5 FT (5.6 M) SW FROM
 BJ3378'A 12-INCH PINE TREE, 9.0 FT (2.7 M) NNW FROM A 5 FOOT NET WIRE FENCE,
 BJ3378'AND 2.0 FT (0.6 M) E FROM A CHAIN-LINK FENCE.
 BJ3378
 BJ3378                          STATION RECOVERY (1987)
 BJ3378
 BJ3378'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3378'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3379 ***********************************************************************
 BJ3379  DESIGNATION -  BOLO 3 RM 5
 BJ3379  PID         -  BJ3379
 BJ3379  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3379  COUNTRY     -  US
 BJ3379  USGS QUAD   -  COMITE (2018)
 BJ3379
 BJ3379                         *CURRENT SURVEY CONTROL
 BJ3379  ______________________________________________________________________
 BJ3379* NAD 83(1992) POSITION- 30 31 59.22259(N) 091 05 06.94656(W)   NO CHECK
 BJ3379* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3379  **This station is located in a suspected subsidence area (see below).
 BJ3379  ______________________________________________________________________
 BJ3379  GEOID HEIGHT    -        -27.040 (meters)                     GEOID18
 BJ3379  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 BJ3379  DYNAMIC HEIGHT  -         18.881 (meters)       61.95  (feet) COMP
 BJ3379  MODELED GRAVITY -    979,342.4   (mgal)                       NAVD 88
 BJ3379  HORZ ORDER      -  THIRD
 BJ3379
 BJ3379.The horizontal coordinates were established by classical geodetic methods
 BJ3379.and adjusted by the National Geodetic Survey in January 1993.
 BJ3379
 BJ3379.No horizontal observational check was made to the station.
 BJ3379
 BJ3379.** This station is in an area of known vertical motion. If an
 BJ3379.** orthometric height was ever established but is not available 
 BJ3379.** in the current survey control section, the orthometric height
 BJ3379.** is considered suspect.  Suspect heights are available in the
 BJ3379.** superseded section only if requested.
 BJ3379
 BJ3379.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3379.GEOID18 height accuracy estimate available here.
 BJ3379
 BJ3379.Click photographs - Photos may exist for this station.
 BJ3379
 BJ3379.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3379
 BJ3379.The dynamic height is computed by dividing the NAVD 88
 BJ3379.geopotential number by the normal gravity value computed on the
 BJ3379.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3379.degrees latitude (g = 980.6199 gals.).
 BJ3379
 BJ3379.The modeled gravity was interpolated from observed gravity values.
 BJ3379
 BJ3379. The following values were computed from the NAD 83(1992) position.
 BJ3379
 BJ3379;                    North         East     Units Scale Factor Converg.
 BJ3379;SPC LA S     -   225,388.406 1,023,805.658   MT  0.99996876   +0 07 26.5
 BJ3379;SPC LA S     -   739,461.80  3,358,935.73   sFT  0.99996876   +0 07 26.5
 BJ3379;UTM  15      - 3,379,421.201   683,693.568   MT  1.00001628   +0 58 22.9
 BJ3379
 BJ3379!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3379!SPC LA S     -   1.00000128  x   0.99996876  =   0.99997004
 BJ3379!UTM  15      -   1.00000128  x   1.00001628  =   1.00001756
 BJ3379
 BJ3379_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8369379421(NAD 83)
 BJ3379
 BJ3379                          SUPERSEDED SURVEY CONTROL
 BJ3379
 BJ3379  NAD 83(1986)-  30 31 59.24070(N)    091 05 06.94410(W) AD(       ) 3
 BJ3379
 BJ3379.Superseded values are not recommended for survey control.
 BJ3379
 BJ3379.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3379.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3379
 BJ3379_MARKER: DR = REFERENCE MARK DISK
 BJ3379_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3379_STAMPING: BOLO 3 NO 5 1983
 BJ3379_MARK LOGO: NGS
 BJ3379_PROJECTION: FLUSH
 BJ3379_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3379+STABILITY: SURFACE MOTION
 BJ3379
 BJ3379  HISTORY     - Date     Condition        Report By
 BJ3379  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3379  HISTORY     - 1987     GOOD             LA-033
 BJ3379
 BJ3379                          STATION DESCRIPTION
 BJ3379
 BJ3379'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3379'5 KM (3.1 MI) SW FROM CENTRAL.
 BJ3379'ABOUT 5 KM (3.1 MILES) WEST ON STATE HIGHWAY 408 FROM THE JUNCTION
 BJ3379'WITH STATE HIGHWAY 3034 IN CENTRAL TO THE BENCH MARK ON THE LEFT IN
 BJ3379'THE YARD OF MR DUDLEY R. ONEAL, 9388 HOOPER ROAD, SET IN THE SOUTHWEST
 BJ3379'CORNER OF THE YARD, 81.1 METERS (266 FEET) SOUTH OF THE CENTER OF THE
 BJ3379'HIGHWAY, 2.7 METERS (9 FEET) NORTHEAST OF A 10-INCH CEDAR TREE, 2.4
 BJ3379'METERS (8 FEET) NORTH OF A NET FENCE.
 BJ3379'THE MARK IS 0.61 METERS  E FROM  THE CHAIN LINK FENCE
 BJ3379'THE MARK IS 0.91 M ABOVE HIGHWAY.
 BJ3379
 BJ3379                          STATION RECOVERY (1987)
 BJ3379
 BJ3379'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3379'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2281 ***********************************************************************
 BJ2281  DESIGNATION -  BOLT
 BJ2281  PID         -  BJ2281
 BJ2281  STATE/COUNTY-  LA/ST MARTIN
 BJ2281  COUNTRY     -  US
 BJ2281  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ2281
 BJ2281                         *CURRENT SURVEY CONTROL
 BJ2281  ______________________________________________________________________
 BJ2281* NAD 83(1986) POSITION- 30 22 00.     (N) 091 38 29.     (W)   SCALED
 BJ2281* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2281  **This station is located in a suspected subsidence area (see below).
 BJ2281  ______________________________________________________________________
 BJ2281  GEOID HEIGHT    -        -27.219 (meters)                     GEOID18
 BJ2281
 BJ2281.The horizontal coordinates were scaled from a map and have
 BJ2281.an estimated accuracy of +/- 6 seconds.
 BJ2281
 BJ2281.** This station is in an area of known vertical motion. If an
 BJ2281.** orthometric height was ever established but is not available 
 BJ2281.** in the current survey control section, the orthometric height
 BJ2281.** is considered suspect.  Suspect heights are available in the
 BJ2281.** superseded section only if requested.
 BJ2281
 BJ2281.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2281.GEOID18 height accuracy estimate available here.
 BJ2281
 BJ2281.Click photographs - Photos may exist for this station.
 BJ2281
 BJ2281;                    North         East    Units  Estimated Accuracy
 BJ2281;SPC LA S     -   206,950.      970,390.      MT  (+/- 180 meters Scaled)
 BJ2281
 BJ2281_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP305601(NAD 83)
 BJ2281
 BJ2281                          SUPERSEDED SURVEY CONTROL
 BJ2281
 BJ2281.No superseded survey control is available for this station.
 BJ2281
 BJ2281_MARKER: B = BOLT
 BJ2281_SETTING: 0 = UNSPECIFIED SETTING
 BJ2281_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2281
 BJ2281  HISTORY     - Date     Condition        Report By
 BJ2281  HISTORY     - UNK      MONUMENTED       CGS
 BJ2281  HISTORY     - 1965     GOOD             CGS
 BJ2281
 BJ2281                          STATION DESCRIPTION
 BJ2281
 BJ2281'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2281'11.4 MI NE FROM BUTTE LA ROSE.
 BJ2281'ABOUT 6.1 MILES NORTH ALONG A LEVEE AND A DIRT ROAD FROM THE BOAT
 BJ2281'LANDING AT BUTTE LA ROSE, THENCE 5.3 MILES EAST ALONG A DOUBLE ROW OF
 BJ2281'POWER POLES, IN FRACTIONAL SECTION 74, T 8 S, R 8 E, ON AN ISLAND
 BJ2281'BETWEEN THE ATCHAFALAYA RIVER AND THE WHISKEY BAY PILOT CHANNEL, ABOUT
 BJ2281'170 YARDS WEST OF THE WEST BANK OF WHISKEY BAY PILOT CHANNEL, THE
 BJ2281'CENTER OF THE TOP OF THE MOST NORTH-NORTHWESTERLY OF 4 STEEL 2-INCH
 BJ2281'BOLTS SECURING THE MOST NORTH-NORTHEASTERLY OF 3 STEEL LEGS OF A PYLON
 BJ2281'TO A CONCRETE FOOTING, 1 FOOT SOUTH-SOUTHEAST OF AN ARROW CHIPPED IN
 BJ2281'THE CONCRETE FOOTING, AND ABOUT 12 FEET ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1417 ***********************************************************************
 AT1417  DESIGNATION -  BOLT/WASHER
 AT1417  PID         -  AT1417
 AT1417  STATE/COUNTY-  LA/PLAQUEMINES
 AT1417  COUNTRY     -  US
 AT1417  USGS QUAD   -  SOUTH OF SOUTH PASS (2018)
 AT1417
 AT1417                         *CURRENT SURVEY CONTROL
 AT1417  ______________________________________________________________________
 AT1417* NAD 83(1986) POSITION- 28 59 16.     (N) 089 08 33.     (W)   SCALED
 AT1417* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1417  **This station is located in a suspected subsidence area (see below).
 AT1417  ______________________________________________________________________
 AT1417  GEOID HEIGHT    -        -23.556 (meters)                     GEOID18
 AT1417  DYNAMIC HEIGHT  -          1.16  (meters)        3.8   (feet) COMP
 AT1417  MODELED GRAVITY -    979,294.9   (mgal)                       NAVD 88
 AT1417
 AT1417.The horizontal coordinates were scaled from a map and have
 AT1417.an estimated accuracy of +/- 6 seconds.
 AT1417
 AT1417.** This station is in an area of known vertical motion. If an
 AT1417.** orthometric height was ever established but is not available 
 AT1417.** in the current survey control section, the orthometric height
 AT1417.** is considered suspect.  Suspect heights are available in the
 AT1417.** superseded section only if requested.
 AT1417
 AT1417.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1417.GEOID18 height accuracy estimate available here.
 AT1417
 AT1417.Click photographs - Photos may exist for this station.
 AT1417
 AT1417.The dynamic height is computed by dividing the NAVD 88
 AT1417.geopotential number by the normal gravity value computed on the
 AT1417.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT1417.degrees latitude (g = 980.6199 gals.).
 AT1417
 AT1417.The modeled gravity was interpolated from observed gravity values.
 AT1417
 AT1417;                    North         East    Units  Estimated Accuracy
 AT1417;SPC LA S     -    56,110.    1,213,500.      MT  (+/- 180 meters Scaled)
 AT1417
 AT1417_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT912085(NAD 83)
 AT1417
 AT1417                          SUPERSEDED SURVEY CONTROL
 AT1417
 AT1417.No superseded survey control is available for this station.
 AT1417
 AT1417_MARKER: B = BOLT
 AT1417_SETTING: 33 = SET IN A PILE OR POLE (E.G., SPIKE IN UTILITY POLE)
 AT1417_SP_SET: PILING
 AT1417_MARK LOGO: NONE
 AT1417_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AT1417_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1417
 AT1417  HISTORY     - Date     Condition        Report By
 AT1417  HISTORY     - 1980     MONUMENTED       NGS
 AT1417
 AT1417                          STATION DESCRIPTION
 AT1417
 AT1417'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 AT1417'ABOUT 24.3 MI (39.1 KM) SOUTH-SOUTHEAST OF VINICE, OR 2.5 MI (4.0 KM)
 AT1417'SOUTHEAST ALONG THE BANK OF SOUTH PASS FROM THE LIGHTHOUSE AT PORT
 AT1417'EADS, ON THE WEST SIDE OF SOUTH PASS AT THE MISSISSIPPI RIVER PILOTS
 AT1417'ASSOCIATION DOCK AND LIVING QUATERS BUILDING, NEAR THE ENTRANCE FROM
 AT1417'THE GULF OF MEXICO, A BOLT WITH A HALF INCH THICK WASHER IN THE
 AT1417'FOURTH PILING NORTH OF THE SOUTHWEST CORNER OF THE PILOT BUILDING ON
 AT1417'THE WEST SIDE OF THE BUILDING AND ABOUT 16-INCHES ABOVE THE GROUND
 AT1417'SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1720 ***********************************************************************
 BX1720  DESIGNATION -  BOLYNE RM 1
 BX1720  PID         -  BX1720
 BX1720  STATE/COUNTY-  LA/SABINE
 BX1720  COUNTRY     -  US
 BX1720  USGS QUAD   -  HOLLIS CREEK (2018)
 BX1720
 BX1720                         *CURRENT SURVEY CONTROL
 BX1720  ______________________________________________________________________
 BX1720* NAD 83(1986) POSITION- 31 45 01.24   (N) 093 26 24.45   (W)   HD_HELD1
 BX1720* NAVD 88 ORTHO HEIGHT -   101.80  (+/-2cm)      334.0   (feet) VERTCON
 BX1720  ______________________________________________________________________
 BX1720  GEOID HEIGHT    -        -26.167 (meters)                     GEOID18
 BX1720  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1720
 BX1720.The horizontal coordinates were determined by differentially corrected
 BX1720.hand held GPS observations or other comparable positioning techniques
 BX1720.and have an estimated accuracy of +/- 3 meters.
 BX1720
 BX1720.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1720.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1720
 BX1720.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1720.GEOID18 height accuracy estimate available here.
 BX1720
 BX1720.The vertical order pertains to the NGVD 29 superseded value.
 BX1720
 BX1720.Click photographs - Photos may exist for this station.
 BX1720
 BX1720;                    North         East    Units  Estimated Accuracy
 BX1720;SPC LA N     -   139,018.1     910,933.1     MT  (+/- 3 meters HH1 GPS) 
 BX1720
 BX1720_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR5831512848(NAD 83)
 BX1720
 BX1720                          SUPERSEDED SURVEY CONTROL
 BX1720
 BX1720  NGVD 29 (11/26/84)  101.858  (m)          334.18   (f) ADJUSTED    1 2
 BX1720
 BX1720.Superseded values are not recommended for survey control.
 BX1720
 BX1720.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1720.See file dsdata.pdf to determine how the superseded data were derived.
 BX1720
 BX1720_MARKER: DR = REFERENCE MARK DISK
 BX1720_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1720_STAMPING: BOLYNE NO 1 1919
 BX1720_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1720+STABILITY: SURFACE MOTION
 BX1720
 BX1720  HISTORY     - Date     Condition        Report By
 BX1720  HISTORY     - 1919     MONUMENTED       CGS
 BX1720  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1720  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1720
 BX1720                          STATION DESCRIPTION
 BX1720
 BX1720'DESCRIBED BY COAST AND GEODETIC SURVEY 1919
 BX1720'IN BOLEYN.
 BX1720'IN SABINE PARISH, ABOUT 3.0 MILES WEST ALONG THE TEXAS AND PACIFIC
 BX1720'RAILWAY FROM THE STATION AT MARTHAVILLE, NATCHITOCHES PARISH, IN A LOT
 BX1720'BETWEEN THE TRACK AND AN OLD CHIMNEY, 61 FEET NORTH-NORTHEAST OF
 BX1720'TRIANGULATION STATION BOLYNE, DESCRIBED BELOW, AND 80 FEET NORTHEAST
 BX1720'OF THE NORTHEAST RAIL.  A STANDARD REFERENCE-MARK DISK, STAMPED BOLYNE
 BX1720'NO 1 1919 AND SET IN THE TOP OF A CONCRETE POST.
 BX1720
 BX1720                          STATION RECOVERY (2001)
 BX1720
 BX1720'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1720'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BX1720
 BX1720                          STATION RECOVERY (2001)
 BX1720
 BX1720'RECOVERY NOTE BY US POWER SQUADRON 2001 (AFA)
 BX1720'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1719 ***********************************************************************
 BX1719  DESIGNATION -  BOLYNE RM 2
 BX1719  PID         -  BX1719
 BX1719  STATE/COUNTY-  LA/SABINE
 BX1719  COUNTRY     -  US
 BX1719  USGS QUAD   -  HOLLIS CREEK (2018)
 BX1719
 BX1719                         *CURRENT SURVEY CONTROL
 BX1719  ______________________________________________________________________
 BX1719* NAD 83(1986) POSITION- 31 45 00.42   (N) 093 26 24.15   (W)   HD_HELD1
 BX1719* NAVD 88 ORTHO HEIGHT -   102.61  (+/-2cm)      336.6   (feet) VERTCON
 BX1719  ______________________________________________________________________
 BX1719  GEOID HEIGHT    -        -26.168 (meters)                     GEOID18
 BX1719  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1719
 BX1719.The horizontal coordinates were determined by differentially corrected
 BX1719.hand held GPS observations or other comparable positioning techniques
 BX1719.and have an estimated accuracy of +/- 3 meters.
 BX1719
 BX1719.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1719.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1719
 BX1719.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1719.GEOID18 height accuracy estimate available here.
 BX1719
 BX1719.The vertical order pertains to the NGVD 29 superseded value.
 BX1719
 BX1719.Click photographs - Photos may exist for this station.
 BX1719
 BX1719;                    North         East    Units  Estimated Accuracy
 BX1719;SPC LA N     -   138,992.8     910,940.8     MT  (+/- 3 meters HH1 GPS) 
 BX1719
 BX1719_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR5832312822(NAD 83)
 BX1719
 BX1719                          SUPERSEDED SURVEY CONTROL
 BX1719
 BX1719  NGVD 29 (11/26/84)  102.672  (m)          336.85   (f) ADJUSTED    1 2
 BX1719
 BX1719.Superseded values are not recommended for survey control.
 BX1719
 BX1719.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1719.See file dsdata.pdf to determine how the superseded data were derived.
 BX1719
 BX1719_MARKER: DR = REFERENCE MARK DISK
 BX1719_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1719_STAMPING: BOLYNE NO 2 1919
 BX1719_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1719+STABILITY: SURFACE MOTION
 BX1719
 BX1719  HISTORY     - Date     Condition        Report By
 BX1719  HISTORY     - 1919     MONUMENTED       CGS
 BX1719  HISTORY     - 1938     GOOD             CGS
 BX1719  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1719  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1719
 BX1719                          STATION DESCRIPTION
 BX1719
 BX1719'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1719'IN BOLEYN.
 BX1719'IN SABINE PARISH, ABOUT 3.0 MILES WEST ALONG THE TEXAS AND PACIFIC
 BX1719'RAILWAY FROM THE STATION AT MARTHAVILLE, NATCHITOCHES PARISH, 62 FEET
 BX1719'EAST-SOUTHEAST OF TRIANGULATION STATION BOLYNE, DESCRIBED BELOW, 43.8
 BX1719'FEET NORTHWEST OF THE THIRD POLE NORTHWEST OF A ROAD CROSSING, AND
 BX1719'32.5 FEET NORTHEAST OF THE NORTHEAST RAIL.  A STANDARD REFERENCE-MARK
 BX1719'DISK, STAMPED BOLYNE NO 2 1919 AND SET IN THE TOP OF A CONCRETE POST.
 BX1719
 BX1719                          STATION RECOVERY (2001)
 BX1719
 BX1719'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1719'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BX1719
 BX1719                          STATION RECOVERY (2001)
 BX1719
 BX1719'RECOVERY NOTE BY US POWER SQUADRON 2001 (AFA)
 BX1719'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1721 ***********************************************************************
 BX1721  DESIGNATION -  BOLYNE=H 12
 BX1721  PID         -  BX1721
 BX1721  STATE/COUNTY-  LA/NATCHITOCHES
 BX1721  COUNTRY     -  US
 BX1721  USGS QUAD   -  HOLLIS CREEK (2018)
 BX1721
 BX1721                         *CURRENT SURVEY CONTROL
 BX1721  ______________________________________________________________________
 BX1721* NAD 83(1992) POSITION- 31 45 00.71166(N) 093 26 24.77647(W)   ADJUSTED
 BX1721* NAVD 88 ORTHO HEIGHT -   101.80  (+/-2cm)      334.0   (feet) VERTCON
 BX1721  ______________________________________________________________________
 BX1721  GEOID HEIGHT    -        -26.168 (meters)                     GEOID18
 BX1721  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 BX1721  HORZ ORDER      -  FIRST
 BX1721  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1721
 BX1721.The horizontal coordinates were established by classical geodetic methods
 BX1721.and adjusted by the National Geodetic Survey in January 1993.
 BX1721
 BX1721.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1721.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1721
 BX1721.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1721.GEOID18 height accuracy estimate available here.
 BX1721
 BX1721.The vertical order pertains to the NGVD 29 superseded value.
 BX1721
 BX1721.Click photographs - Photos may exist for this station.
 BX1721
 BX1721.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX1721
 BX1721. The following values were computed from the NAD 83(1992) position.
 BX1721
 BX1721;                    North         East     Units Scale Factor Converg.
 BX1721;SPC LA N     -   139,001.929   910,924.371   MT  0.99991899   -0 29 49.5
 BX1721;SPC LA N     -   456,042.16  2,988,591.04   sFT  0.99991899   -0 29 49.5
 BX1721;UTM  15      - 3,512,831.821   458,306.753   MT  0.99962144   -0 13 53.9
 BX1721
 BX1721!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX1721!SPC LA N     -   0.99998812  x   0.99991899  =   0.99990712
 BX1721!UTM  15      -   0.99998812  x   0.99962144  =   0.99960957
 BX1721
 BX1721:                Primary Azimuth Mark                     Grid Az
 BX1721:SPC LA N     -  TAN 1919                                 305 02 31.8
 BX1721:UTM  15      -  TAN 1919                                 304 46 36.2
 BX1721
 BX1721_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR5830612831(NAD 83)
 BX1721
 BX1721|---------------------------------------------------------------------|
 BX1721| PID    Reference Object                     Distance      Geod. Az  |
 BX1721|                                                           dddmmss.s |
 BX1721| CV8120 BOLEYN RM                            18.507 METERS 02748     |
 BX1721| BX2858 LAMBERT                             497.021 METERS 1384224.4 |
 BX1721| BX2872 TAN 1919                            APPROX. 1.3 KM 3043242.3 |
 BX1721|---------------------------------------------------------------------|
 BX1721
 BX1721                          SUPERSEDED SURVEY CONTROL
 BX1721
 BX1721  NAD 83(1986)-  31 45 00.72603(N)    093 26 24.77063(W) AD(       ) 1
 BX1721  NAD 27      -  31 45 00.11800(N)    093 26 24.14000(W) AD(       ) 1
 BX1721  NGVD 29             101.86   (m)          334.2    (f) LEVELING    3  
 BX1721  NGVD 29 (11/26/84)  101.858  (m)          334.18   (f) ADJUSTED    1 2
 BX1721
 BX1721.Superseded values are not recommended for survey control.
 BX1721
 BX1721.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1721.See file dsdata.pdf to determine how the superseded data were derived.
 BX1721
 BX1721_MARKER: DS = TRIANGULATION STATION DISK
 BX1721_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1721_STAMPING: 334.110 BOLYNE H 12 1919
 BX1721_MARK LOGO: CGS
 BX1721_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1721+STABILITY: SURFACE MOTION
 BX1721
 BX1721  HISTORY     - Date     Condition        Report By
 BX1721  HISTORY     - 1919     MONUMENTED       CGS
 BX1721  HISTORY     - 1919     GOOD             CGS
 BX1721  HISTORY     - 1935     GOOD             CGS
 BX1721  HISTORY     - 1936     GOOD             LAGS
 BX1721  HISTORY     - 1943     GOOD             USACE
 BX1721  HISTORY     - 1950     GOOD             CGS
 BX1721  HISTORY     - 1957     POOR             USGS
 BX1721  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1721  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1721
 BX1721                          STATION DESCRIPTION
 BX1721
 BX1721'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (CLG)
 BX1721'NEAR TEXAS AND PACIFIC RAILWAY FLAG STATION BOLEYN, 103 METERS
 BX1721'(338 FEET) E OF TRESTLE NO. 362.3, AND 7 METERS (23 FEET) N
 BX1721'OF APPROXIMATE CENTER OF TRACKS, ON PROLONGATION OF S RAIL
 BX1721'FROM W.
 BX1721'
 BX1721'SURFACE AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 BX1721'IN CONCRETE.
 BX1721'
 BX1721'UNDERGROUND MARK IS A NAIL IN CONCRETE.
 BX1721'
 BX1721'REFERENCE MARK IS 18.507 METERS (60.72 FEET) FROM STATION,
 BX1721'N 27 DEG 48 MIN E.
 BX1721
 BX1721                          STATION RECOVERY (1919)
 BX1721
 BX1721'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1919
 BX1721'IN BOLEYN.
 BX1721'IN SABINE PARISH, ABOUT 3.0 MILES WEST ALONG THE TEXAS AND PACIFIC
 BX1721'RAILWAY FROM THE STATION AT MARTHAVILLE, NATCHITOCHES PARISH, AT
 BX1721'BOLEYN, ABOUT 380 FEET SOUTHEAST OF THE NATCHITOCHES-SABINE PARISH
 BX1721'BOUNDARY SIGN, ABOUT 297 FEET SOUTHEAST OF A 52-INCH CONCRETE PIPE
 BX1721'CULVERT, NEAR THE FOURTH POLE NORTHWEST OF THE CROSSING OF BOLEYN
 BX1721'ROAD, 20 FEET NORTHEAST OF THE NORTHEAST RAIL, AND ON THE PROLONGATION
 BX1721'OF THE SOUTHWEST RAIL OF THE NORTHWEST TANGENT.  A STANDARD
 BX1721'TRIANGULATION-STATION DISK, STAMPED 334.110 BOLYNE H 12 1919 AND SET
 BX1721'IN THE TOP OF A CONCRETE POST.
 BX1721
 BX1721                          STATION RECOVERY (1935)
 BX1721
 BX1721'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BX1721'STATION AND REFERENCE MARKS RECOVERED AS DESCRIBED IN GOOD
 BX1721'CONDITION.
 BX1721'
 BX1721'STATION IS NEAR 4TH TELEGRAPH POLE W OF BOLEYN ROAD CROSSING,
 BX1721'20.1 FEET N OF N RAIL AND ON A SMALL ELEVATION FORMED BY
 BX1721'DIGGING OPERATIONS, AND HAS EVIDENTLY BEEN PROTECTED BY SECTION
 BX1721'CREW.
 BX1721'
 BX1721'REFERENCE MARK NO. 1 (1919) IS IN A LOT BETWEEN RAILROAD AND
 BX1721'AN OLD CHIMNEY, WHICH WAS LEFT STANDING AFTER THE OLD HOUSE
 BX1721'WAS BURNED.  IT IS 18.507 METERS (60.72 FEET) FROM STATION
 BX1721'N 27 DEG 48 MIN E.
 BX1721'
 BX1721'REFERENCE MARK NO. 2 (1935) IS A STANDARD BRONZE DISK SET
 BX1721'IN A 14-BY 14-BY 30-INCH CONCRETE PIER, ON A SMALL ELEVATION
 BX1721'E OF STATION, 32.5 FEET N OF N RAIL, 43.8 FEET W OF 3RD
 BX1721'TELEGRAPH POLE W OF ROAD CROSSING, FROM STATION
 BX1721'OF S 61 DEG 09 MIN 15 SEC E.
 BX1721'
 BX1721'REFERENCE MARK NO. 2 TO REFERENCE MARK NO. 1 IS 26.695 METERS
 BX1721'(87.60 FEET) N 17 DEG 22 MIN 15 SEC W.
 BX1721'
 BX1721'TO REACH THIS STATION GO TO BOLEYN STATION BY GRAVEL HIGHWAY
 BX1721'FROM HIGHWAY 171 TO BELMONT THENCE NE ABOUT 5 MILES, THENCE N
 BX1721'ON DIRT ROAD 3 MILES.
 BX1721
 BX1721                          STATION RECOVERY (1936)
 BX1721
 BX1721'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BX1721'STATION RECOVERED AS DESCRIBED EXCEPT TRESTLE HAS BEEN REPLACED
 BX1721'BY A FILL.  IT IS 300 FEET W OF FLAG STATION BOLEYN AND ABOUT
 BX1721'385 FEET E OF NATCHITOCHES-SABINE PARISH LINE.
 BX1721
 BX1721                          STATION RECOVERY (1943)
 BX1721
 BX1721'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1943
 BX1721'THE SURFACE MARK WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 BX1721
 BX1721                          STATION RECOVERY (1950)
 BX1721
 BX1721'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (CFO)
 BX1721'STATION AND BOTH REFERENCE MARKS RECOVERED AS DESCRIBED IN
 BX1721'1935.  STATION MARK IS LOOSE.  REFERENCE MARK 2 IS ABOUT
 BX1721'DESTROYED FROM DIRT BEING DUG AWAY FROM IT.  REFERENCE MARK 1
 BX1721'IS IN GOOD CONDITION.  STATION AND REFERENCE MARK 1 ARE STAMPED
 BX1721'BOLYNE 1919.  REFERENCE MARK 2 IS STAMPED BOLEYN 1919.  THIS
 BX1721'IS A TRAVERSE STATION.
 BX1721
 BX1721                          STATION RECOVERY (1957)
 BX1721
 BX1721'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1957
 BX1721'STATION MARK POST WAS FOUND UPROOTED.
 BX1721
 BX1721                          STATION RECOVERY (2001)
 BX1721
 BX1721'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1721'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BX1721
 BX1721                          STATION RECOVERY (2001)
 BX1721
 BX1721'RECOVERY NOTE BY US POWER SQUADRON 2001 (AFA)
 BX1721'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5255 ***********************************************************************
 BJ5255  DESIGNATION -  BOMER
 BJ5255  PID         -  BJ5255
 BJ5255  STATE/COUNTY-  LA/POINTE COUPEE
 BJ5255  COUNTRY     -  US
 BJ5255  USGS QUAD   -  FORDOCHE (2018)
 BJ5255
 BJ5255                         *CURRENT SURVEY CONTROL
 BJ5255  ______________________________________________________________________
 BJ5255* NAD 83(1992) POSITION- 30 33 21.58371(N) 091 35 55.37563(W)   ADJUSTED
 BJ5255* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5255  **This station is located in a suspected subsidence area (see below).
 BJ5255  ______________________________________________________________________
 BJ5255  GEOID HEIGHT    -        -27.205 (meters)                     GEOID18
 BJ5255  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 BJ5255  HORZ ORDER      -  FIRST
 BJ5255
 BJ5255.The horizontal coordinates were established by classical geodetic methods
 BJ5255.and adjusted by the National Geodetic Survey in January 1993.
 BJ5255
 BJ5255.** This station is in an area of known vertical motion. If an
 BJ5255.** orthometric height was ever established but is not available 
 BJ5255.** in the current survey control section, the orthometric height
 BJ5255.** is considered suspect.  Suspect heights are available in the
 BJ5255.** superseded section only if requested.
 BJ5255
 BJ5255.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5255.GEOID18 height accuracy estimate available here.
 BJ5255
 BJ5255.Click photographs - Photos may exist for this station.
 BJ5255
 BJ5255.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5255
 BJ5255. The following values were computed from the NAD 83(1992) position.
 BJ5255
 BJ5255;                    North         East     Units Scale Factor Converg.
 BJ5255;SPC LA S     -   227,928.350   974,538.929   MT  0.99997254   -0 07 57.7
 BJ5255;SPC LA S     -   747,794.93  3,197,299.80   sFT  0.99997254   -0 07 57.7
 BJ5255;UTM  15      - 3,381,232.387   634,397.437   MT  0.99982283   +0 42 45.0
 BJ5255
 BJ5255!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5255!SPC LA S     -   1.00000302  x   0.99997254  =   0.99997556
 BJ5255!UTM  15      -   1.00000302  x   0.99982283  =   0.99982585
 BJ5255
 BJ5255:                Primary Azimuth Mark                     Grid Az
 BJ5255:SPC LA S     -  FORDOCHE                                 339 41 18.0
 BJ5255:UTM  15      -  FORDOCHE                                 338 50 35.3
 BJ5255
 BJ5255_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP3439781232(NAD 83)
 BJ5255
 BJ5255|---------------------------------------------------------------------|
 BJ5255| PID    Reference Object                     Distance      Geod. Az  |
 BJ5255|                                                           dddmmss.s |
 BJ5255| CW1120 BOMER RM 1                           49.049 METERS 08207     |
 BJ5255| CW1119 BOMER AZ MK                                        0941644.9 |
 BJ5255| BJ5020 BATON ROUGE STATE CAPITOL CUP       APPROX.41.0 KM 1052508.2 |
 BJ5255| BJ5254 CENTRAL LA SUGAR REFINERY STK       APPROX. 4.6 KM 1111822.2 |
 BJ5255| BJ5112 MARINGOUIN MUNICIPAL TANK           APPROX.10.6 KM 1343054.7 |
 BJ5255| BJ5253 BM 7                                 71.592 METERS 19823     |
 BJ5255| BJ5260 FORDOCHE                            APPROX.12.3 KM 3393320.3 |
 BJ5255| CW1121 BOMER RM 2                           45.799 METERS 35403     |
 BJ5255|---------------------------------------------------------------------|
 BJ5255
 BJ5255                          SUPERSEDED SURVEY CONTROL
 BJ5255
 BJ5255  NAD 83(1986)-  30 33 21.60282(N)    091 35 55.37090(W) AD(       ) 1
 BJ5255  NAD 27      -  30 33 20.91333(N)    091 35 54.95870(W) AD(       ) 1
 BJ5255
 BJ5255.Superseded values are not recommended for survey control.
 BJ5255
 BJ5255.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5255.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5255
 BJ5255_MARKER: DS = TRIANGULATION STATION DISK
 BJ5255_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5255
 BJ5255  HISTORY     - Date     Condition        Report By
 BJ5255  HISTORY     - 1935     MONUMENTED       CGS
 BJ5255  HISTORY     - 1957     GOOD             CGS
 BJ5255  HISTORY     - 1960     GOOD             CGS
 BJ5255
 BJ5255                          STATION DESCRIPTION
 BJ5255
 BJ5255'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BJ5255'ABOUT 9 MILES E OF KROTZ SPRINGS AND 2-1/2 MILES W OF LIVONIA
 BJ5255'IN THE VILLAGE OF BLANKS WHICH IS A SMALL SETTLEMENT ON THE
 BJ5255'MISSOURI PACIFIC RAILROAD AND STATE HIGHWAY 7, ABOUT 200 YARDS
 BJ5255'WNW OF THE BLANKS RAILROAD STATION, 130 FEET N OF THE CENTER
 BJ5255'LINE OF THE HIGHWAY, AT THE SW CORNER OF THE PASTURE LOT ON THE
 BJ5255'FARM OWNED BY E.J. BOMER AND OCCUPIED BY LOUIS HEBERT,
 BJ5255'48 FEET E OF THE NE CORNER OF HEBERTS HOUSE, 15 FEET N OF THE
 BJ5255'FENCE THAT SEPARATES THE PASTURE ON THE N FROM THE YARD ON
 BJ5255'THE S, 29 FEET NNE OF THE PUMP, 60 FEET NNW OF THE COCA COLA
 BJ5255'SIGN THAT STANDS IN THE SE CORNER OF THE YARD, AND 143 FEET
 BJ5255'SW OF A 3-FOOT WALNUT TREE.  THE STATION IS MARKED BY
 BJ5255'STANDARD BRONZE DISKS SET IN CONCRETE.
 BJ5255'THE MARK IS SET FLUSH WITH THE SURFACE.
 BJ5255'
 BJ5255'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET IN CONCRETE,
 BJ5255'PROJECTS 4 INCHES AND IS 47 FEET SE
 BJ5255'OF THE 3-FOOT WALNUT TREE, 14 FEET NW OF A DIRT ROAD THAT
 BJ5255'LEADS NE FROM THE HIGHWAY, AND 160.92 FEET (49.05 METERS) FROM
 BJ5255'THE STATION N 82 DEG 07 MIN E.
 BJ5255'
 BJ5255'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET IN CONCRETE,
 BJ5255'PROJECTS 2 INCHES AND IS AT THE NE
 BJ5255'CORNER OF THE GARDEN, 1 FOOT SE OF THE NE CORNER POST OF THE
 BJ5255'GARDEN FENCE, 148 FEET N OF THE NE CORNER OF THE HOUSE, 170
 BJ5255'FEET WNW OF THE 3-FOOT WALNUT TREE, 216.49 FEET (65.99 METERS)
 BJ5255'FROM REFERENCE MARK NO. 1, AND 150.26 FEET (45.80 METERS)
 BJ5255'FROM THE STATION N 05 DEG 57 MIN W. THE AZIMUTH MARK,
 BJ5255'A STANDARD BRONZE DISK SET IN CONCRETE.
 BJ5255'PROJECTS 3 INCHES AND IS ON THE PASTURE (RIGHT-OF-WAY)
 BJ5255'FENCE LINE, 3 FEET N OF A GUTTER, ABOUT 63 FEET N OF THE
 BJ5255'CENTER LINE OF THE HIGHWAY, AND APPROXIMATELY 0.25 MILE FROM
 BJ5255'THE STATION S 85 DEG 43 MIN E.
 BJ5255
 BJ5255                          STATION RECOVERY (1957)
 BJ5255
 BJ5255'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BJ5255'STATION MARK AND REFERENCE MARKS NO. 1 AND NO. 2 RECOVERED IN
 BJ5255'GOOD CONDITION.  THE AZIMUTH MARK WAS NOT RECOVERED AND IS
 BJ5255'BELIEVED TO HAVE BEEN DESTROYED BY ROAD CONSTRUCTION.  THE
 BJ5255'DISTANCES TO THE REFERENCE MARKS WERE VERIFIED.  THE PUBLISHED
 BJ5255'DESCRIPTION IS INADEQUATE, A NEW DESCRIPTION FOLLOWS--
 BJ5255'
 BJ5255'STATION IS LOCATED IN THE VILLAGE OF BLANKS AT THE INTERSECTION
 BJ5255'OF U.S. HIGHWAY 190 AND A GRAVEL ROAD.  IN THE GRAVEL DRIVEWAY
 BJ5255'OF A GULF SERVICE STATION AND MOTEL CABINS CONSTRUCTED OF
 BJ5255'CONCRETE BLOCKS.  100.0 FT. N OF THE CENTERLINE OF THE WEST
 BJ5255'BOUND LANE OF U.S. HIGHWAY 190 (4 LANE), 48.8 FT. NW OF A
 BJ5255'TELEPHONE POLE, 45.9 FT. SE OF NE CORNER OF SERVICE STATION,
 BJ5255'43.1 FT. NE OF SE CORNER OF SERVICE STATION, 34.3 FT. SW OF
 BJ5255'THE NW CORNER OF MOTEL CABIN AND 15.6 FT. W OF THE SW CORNER
 BJ5255'OF MOTEL CABIN.
 BJ5255'
 BJ5255'STATION IS MARKED BY A STANDARD DISK STAMPED BOMER 1935 AND IS
 BJ5255'6 INCHES BELOW THE SURFACE.
 BJ5255'
 BJ5255'REFERENCE MARK NO. 1 IS E OF THE STATION, 15 FT. N OF THE
 BJ5255'CENTERLINE OF GRAVEL ROAD AND 81 FT. S OF THE SE CORNER OF
 BJ5255'HOUSE.  A STANDARD REFERENCE MARK DISK STAMPED BOMER NO 1 1935
 BJ5255'AND PROJECTS 3 INCHES.
 BJ5255'
 BJ5255'REFERENCE MARK NO. 2 IS N OF THE STATION BEHIND THE MOTEL CABINS,
 BJ5255'124.6 FT. W OF THE NW CORNER OF HOUSE AND 34 FT. N OF A CHINA
 BJ5255'BERRY TREE.  A STANDARD REFERENCE MARK DISK STAMPED BOMER NO 2
 BJ5255'1935 PROJECTING 3 INCHES.
 BJ5255
 BJ5255                          STATION RECOVERY (1960)
 BJ5255
 BJ5255'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (CRR)
 BJ5255'THE STATION WAS VISITED 1-28-60 AND THE STATION MARK WAS FOUND
 BJ5255'IN GOOD CONDITION 6 INCHES BELOW THE DRIVEWAY OF THE DAVISON
 BJ5255'STORE AND TOURIST COURT.  REFERENCE MARK NO. 1 AND 2 WERE FOUND
 BJ5255'IN GOOD CONDITION, REFERENCE MARK NO. 1 BEING OBSTRUCTED FROM THE
 BJ5255'STATION BY A TOURIST CABIN BUILT ON LINE.  P.B.M. NO. 7 (USE)
 BJ5255'WAS FOUND IN GOOD CONDITION.  THE AZIMUTH MARK WAS DESTROYED
 BJ5255'PRIOR TO THIS DATE BY CONSTRUCTION WORK ON U.S. HIGHWAY 190.
 BJ5255'A NEW DESCRIPTION FOLLOWS--
 BJ5255'
 BJ5255'THE STATION IS LOCATED ABOUT 9.0 MILES EAST ALONG U.S. HIGHWAY
 BJ5255'190 FROM KROTZ SPRINGS 2.5 MILES WEST OF LIVONIA, IN THE SMALL
 BJ5255'COMMUNITY OF BLANKS, IN THE NORTHWEST ANGLE OF THE CROSSROAD, AND
 BJ5255'ON THE PROPERTY OWNED BY MR. RAY H. DAVISON.  IT IS 101 FEET
 BJ5255'NORTH OF THE CENTER OF THE NORTH LANE OF U.S. HIGHWAY 190,
 BJ5255'89 FEET NORTHWEST OF THE CENTER OF THE ROAD LEADING NORTHEAST,
 BJ5255'46.2 FEET SOUTHEAST OF THE NORTHEAST CORNER OF THE DAVISON
 BJ5255'STORE, 48.5 FEET NORTHWEST OF A POWER POLE, 14.3 FEET NORTH OF
 BJ5255'THE PROJECTED PLANE OF THE SOUTH WALL OF THE STORE, 34.4
 BJ5255'FEET SOUTHWEST OF THE NORTHWEST CORNER OF CABIN NO. 12,
 BJ5255'15.8 FEET WEST OF THE SOUTHWEST CORNER OF CABIN NO. 12, AND 40.9
 BJ5255'FEET EAST OF THE EAST WALL OF THE DAVISON STORE.  IT IS A
 BJ5255'STANDARD DISK, STAMPED BOMER 1935, 6 INCHES BELOW THE
 BJ5255'SURFACE OF THE DRIVEWAY.
 BJ5255'
 BJ5255'REFERENCE MARK NO. 1 IS 160.92 FEET EAST OF THE STATION, 13.5
 BJ5255'FEET NORTHWEST OF THE CENTER OF A GRAVELED ROAD LEADING NORTHEAST,
 BJ5255'89 FEET NORTHEAST OF THE WEST END OF A CULVERT UNDER THE GRAVELED
 BJ5255'ROAD, 47 FEET EAST-SOUTHEAST OF THE SOUTH ONE OF THE TWO 3-FOOT
 BJ5255'PECAN TREES, 81.6 FEET EAST-SOUTHEAST OF THE NORTHEAST CORNER OF
 BJ5255'A SMALL WHITE HOUSE AND 1 FOOT SOUTH OF THE PROJECTED PLANE OF
 BJ5255'THE NORTHEAST WALL OF THE HOUSE.  IT IS A STANDARD DISK,
 BJ5255'STAMPED BOMER NO 1 1935, PROJECTING 4 INCHES.
 BJ5255'
 BJ5255'REFERENCE MARK NO. 2 IS 150.27 FEET NORTH OF THE STATION, AT
 BJ5255'THE SOUTH EDGE OF A SMALL PASTURE, 124 FEET WEST OF THE
 BJ5255'SOUTHWEST CORNER OF A WHITE HOUSE, 70.5 FEET SOUTH OF TELEPHONE
 BJ5255'POLE NO. 923, 108 FEET EAST OF TELEPHONE POLE NO. 922, 33.6 FEET
 BJ5255'NORTH OF A CHINABERRY TREE AND 98.4 FEET WEST OF A FENCE LINE.
 BJ5255'IT IS A STANDARD DISK, STAMPED BOMER NO 2 1935, PROJECTING 4
 BJ5255'INCHES.
 BJ5255'
 BJ5255'THE DISTANCE BETWEEN REFERENCE MARKS NO. 1 AND 2 IS 216.49 FEET.
 BJ5255'
 BJ5255'P.B.M. 7 (USE) IS 234.88 FEET SOUTH-SOUTHEAST OF THE STATION, IN
 BJ5255'THE NORTHEAST ANGLE OF THE INTERSECTION OF THE RAILROAD
 BJ5255'TRACKS AND A GRAVELED ROAD LEADING SOUTHWEST, 40 FEET NORTH OF
 BJ5255'THE NORTH RAIL OF THE TRACKS, 8 FEET SOUTHEAST OF THE EDGE OF
 BJ5255'A SMALL BAYOU, 61 FEET NORTHEAST OF THE NORTHEAST CORNER OF
 BJ5255'A RAILROAD BRIDGE NO. 619.8, AND 9 FEET NORTHEAST OF A TELEGRAPH
 BJ5255'POLE.  IT IS A STANDARD U.S. ARMY ENGINEERS BRASS CAP RIVITED
 BJ5255'ON THE TOP OF A 4-INCH IRON PIPE PROJECTING 18 INCHES.  THE
 BJ5255'CAP IS NOT STAMPED.
 BJ5255'
 BJ5255'TO REACH THE STATION FROM THE EAST END OF THE BRIDGE OVER THE
 BJ5255'ATCHAFALAYA RIVER IN KROTZ SPRINGS, GO EAST ON U.S. HIGHWAY
 BJ5255'190 FOR 8.5 MILES TO A DIAGONAL CROSSROAD AND THE RAY H DAVISON
 BJ5255'STORE AND TOURIST COURT AND THE STATION IN THE NORTHWEST ANGLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2981 ***********************************************************************
 BK2981  DESIGNATION -  BOND
 BK2981  PID         -  BK2981
 BK2981  STATE/COUNTY-  LA/ALLEN
 BK2981  COUNTRY     -  US
 BK2981  USGS QUAD   -  BOND (2018)
 BK2981
 BK2981                         *CURRENT SURVEY CONTROL
 BK2981  ______________________________________________________________________
 BK2981* NAD 83(1992) POSITION- 30 41 21.63654(N) 092 37 11.87144(W)   ADJUSTED
 BK2981* NAVD 88 ORTHO HEIGHT -    28.3   (meters)       93.    (feet) VERTCON
 BK2981  ______________________________________________________________________
 BK2981  GEOID HEIGHT    -        -27.050 (meters)                     GEOID18
 BK2981  LAPLACE CORR    -         -0.52  (seconds)                    DEFLEC18
 BK2981  HORZ ORDER      -  FIRST
 BK2981
 BK2981.The horizontal coordinates were established by classical geodetic methods
 BK2981.and adjusted by the National Geodetic Survey in January 1993.
 BK2981
 BK2981.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2981.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2981
 BK2981.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2981.GEOID18 height accuracy estimate available here.
 BK2981
 BK2981.Click photographs - Photos may exist for this station.
 BK2981
 BK2981.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2981
 BK2981. The following values were computed from the NAD 83(1992) position.
 BK2981
 BK2981;                    North         East     Units Scale Factor Converg.
 BK2981;SPC LA S     -   243,374.075   876,727.587   MT  0.99999775   -0 38 36.0
 BK2981;SPC LA S     -   798,469.78  2,876,397.09   sFT  0.99999775   -0 38 36.0
 BK2981;UTM  15      - 3,395,235.826   536,397.721   MT  0.99961634   +0 11 38.3
 BK2981
 BK2981!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2981!SPC LA S     -   0.99999980  x   0.99999775  =   0.99999755
 BK2981!UTM  15      -   0.99999980  x   0.99961634  =   0.99961614
 BK2981
 BK2981:                Primary Azimuth Mark                     Grid Az
 BK2981:SPC LA S     -  BOND RM 3                                002 52 31.9
 BK2981:UTM  15      -  BOND RM 3                                002 02 17.6
 BK2981
 BK2981_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP3639795235(NAD 83)
 BK2981
 BK2981|---------------------------------------------------------------------|
 BK2981| PID    Reference Object                     Distance      Geod. Az  |
 BK2981|                                                           dddmmss.s |
 BK2981| CW1125 BOND RM 3                                          0021355.9 |
 BK2981| CW1122 BOND AZ MK                                         2265958.9 |
 BK2981| CW1123 BOND RM 1                            37.817 METERS 22739     |
 BK2981| CW1124 BOND RM 2                            33.574 METERS 35120     |
 BK2981|---------------------------------------------------------------------|
 BK2981
 BK2981                          SUPERSEDED SURVEY CONTROL
 BK2981
 BK2981  NAD 83(1986)-  30 41 21.65660(N)    092 37 11.86495(W) AD(       ) 1
 BK2981  NAD 27      -  30 41 20.94635(N)    092 37 11.35733(W) AD(       ) 1
 BK2981  NGVD 29 (07/19/86)   28.3    (m)           93.     (f) VERT ANG       
 BK2981
 BK2981.Superseded values are not recommended for survey control.
 BK2981
 BK2981.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2981.See file dsdata.pdf to determine how the superseded data were derived.
 BK2981
 BK2981_MARKER: DS = TRIANGULATION STATION DISK
 BK2981_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2981_STAMPING: BOND 1965
 BK2981_MARK LOGO: CGS
 BK2981_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2981+STABILITY: SURFACE MOTION
 BK2981
 BK2981  HISTORY     - Date     Condition        Report By
 BK2981  HISTORY     - 1965     MONUMENTED       CGS
 BK2981  HISTORY     - 1974     GOOD             NGS
 BK2981
 BK2981                          STATION DESCRIPTION
 BK2981
 BK2981'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (EGC)
 BK2981'STATION IS LOCATED ABOUT 9-1/2 MILES SOUTHEAST OF OAKDALE, 10
 BK2981'MILES NORTHEAST OF OBERLIN AND ON STATE ROUTE 372 RIGHT-OF-WAY.  IT
 BK2981'IS IN THE SE 1/4 OF SEC. 24, T 4 S, R 3 W.
 BK2981'
 BK2981'TO REACH FROM THE POST OFFICE IN OAKDALE, GO SOUTH AND EAST ON
 BK2981'STATE HIGHWAY 10 FOR 1.15 MILES TO JUNCTION OF STATE ROUTE
 BK2981'372.  TURN RIGHT, SOUTHEAST, ON ROUTE 372 AND GO 4.0 MILES TO
 BK2981'END OF PAVEMENT.  CONTINUE STRAIGHT AHEAD ON ROUTE 372, NOW A
 BK2981'GRAVELLED ROAD, FOR 4.55 MILES TO CROSSROAD AND STATION IN THE
 BK2981'SOUTHWEST ANGLE.
 BK2981'
 BK2981'AZIMUTH MARK IS REACHED FROM CROSSROAD AT STATION BY GOING
 BK2981'SOUTHWEST ON GRAVELLED ROAD FOR 0.35 MILE TO MARK ON THE LEFT,
 BK2981'AS DESCRIBED.
 BK2981'
 BK2981'STATION MARK IS A STANDARD STATION MARK DISK, SET IN THE TOP
 BK2981'OF A ROUND CONCRETE MONUMENT THAT PROJECTS 2 INCHES AND IS
 BK2981'STAMPED BOND 1965.  IT IS 35-1/2 FEET SOUTH OF CENTER OF A
 BK2981'GRAVELLED ROAD, 38 FEET WEST OF CENTER OF GRAVELLED ROUTE 372
 BK2981'AND 5.9 FEET WEST OF A METAL WITNESS POST.
 BK2981'
 BK2981'REFERENCE MARK NUMBER 1 IS A STANDARD REFERENCE MARK DISK, SET
 BK2981'IN THE TOP OF A ROUND CONCRETE MONUMENT THAT PROJECTS 3 INCHES
 BK2981'AND IS STAMPED BOND NO 1 1965.  IT IS 28 FEET SOUTH OF CENTER
 BK2981'OF A GRAVELLED ROAD AND AT NORTH EDGE OF A SPARSELY WOODED
 BK2981'AREA.
 BK2981'
 BK2981'REFERENCE MARK NUMBER 2 IS A STANDARD REFERENCE MARK DISK, SET
 BK2981'IN THE TOP OF A ROUND CONCRETE MONUMENT THAT PROJECTS 3 INCHES
 BK2981'AND IS STAMPED BOND NO 2 1965.  IT IS 51 FEET NORTH OF A
 BK2981'GRAVELLED ROAD AND 55 FEET WEST OF GRAVELLED ROUTE 372.
 BK2981'
 BK2981'AZIMUTH MARK IS A STANDARD AZIMUTH MARK DISK, SET IN THE TOP
 BK2981'OF A ROUND CONCRETE MONUMENT THAT PROJECTS 3 INCHES AND IS
 BK2981'STAMPED BOND 1965.  IT IS 22 FEET SOUTHEAST OF CENTER OF A
 BK2981'GRAVELLED ROAD, 57.5 FEET WEST OF A 24 INCH PINE TREE AND 2.8
 BK2981'FEET NORTHEAST OF A METAL WITNESS POST.
 BK2981'
 BK2981'HEIGHT OF LIGHT/PLATE ABOVE STATION MARK 38.7 METERS.
 BK2981
 BK2981                          STATION RECOVERY (1974)
 BK2981
 BK2981'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2981'THE STATION MARK, AZIMUTH MARK AND REFERENCE MARK 1 WERE RECOVERED
 BK2981'AND FOUND IN GOOD CONDITION.  REFERENCE MARK 2 WAS RECOVERED BUT IT
 BK2981'IS TILTED.  THE DISTANCE TO BOTH REFERENCE MARKS CHECKED WITH THE
 BK2981'PREVIOUS MEASUREMENT AND THE DIRECTION TO REFERENCE MARK 1 ALSO
 BK2981'CHECKED BUT THE DIRECTION TO REFERENCE MARK 2 WAS FOUND TO BE 07
 BK2981'MINUTES AND 28 SECONDS IN ERROR.  THIS WAS CHECKED BY
 BK2981'REOBSERVATION IN THE FIELD.  THE AZIMUTH MARK WAS BLOCK AND
 BK2981'REFERENCE MARK 3 (AZIMUTH MARK) WAS ESTABLISHED AT THIS TIME.
 BK2981'
 BK2981'DUE TO THE VARIOUS CHANGES A COMPLETE NEW DESCRIPTION FOLLOWS.
 BK2981'
 BK2981'THE STATION IS LOCATED 10 MILES NORTHEAST OF OBERLIN, 9 MILES SOUTH
 BK2981'OF OAKDALE, ON THE WEST SIDE OF STATE HIGHWAY 372 AND ON HIGHWAY
 BK2981'RIGHT OF WAY.
 BK2981'
 BK2981'TO REACH THE STATION FROM THE POST OFFICE IN OAKDALE, GO SOUTH AND
 BK2981'EAST ON STATE HIGHWAY 10 FOR 1.15 MILES TO THE JUNCTION OF STATE
 BK2981'HIGHWAY 372.  CONTINUE SOUTHEAST AND SOUTH ON HIGHWAY 372 FOR 8.35
 BK2981'MILES TO REFERENCE MARK 3 (AZIMUTH MARK) ON THE LEFT.  CONTINUE
 BK2981'SOUTH ON HIGHWAY 372 FOR 0.35 MILE TO A CROSSROAD AND THE STATION
 BK2981'IN THE SOUTHWEST ANGLE OF THE INTERSECTION.
 BK2981'
 BK2981'STATION MARK, STAMPED BOND 1965 IS A STANDARD DISK SET IN THE TOP OF
 BK2981'A ROUND CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS 45.5 FEET
 BK2981'EAST OF A FENCE CORNER, 40 FEET WEST OF THE CENTER OF HIGHWAY 372,
 BK2981'36 FEET SOUTHEAST OF THE CENTER OF A GRAVELED ROAD AND 25 FEET
 BK2981'SOUTHWEST OF A 14-INCH PINE TREE.
 BK2981'
 BK2981'REFERENCE MARK 1, STAMPED BOND NO 1 1965 IS A STANDARD DISK SET IN
 BK2981'THE TOP OF A ROUND CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 BK2981'26.5 FEET SOUTHEAST OF THE CENTER OF A GRAVELED ROAD, 9.5 FEET WEST
 BK2981'OF A 12-INCH PINE TREE, 2 FEET NORTHEAST OF A METAL WITNESS POST
 BK2981'AND 1 FOOT NORTHWEST OF A FENCE.
 BK2981'
 BK2981'REFERENCE MARK 2, STAMPED BOND NO 2 1965 IS A STANDARD DISK SET IN
 BK2981'THE TOP OF A ROUND CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.
 BK2981'IT IS 57 FEET WEST OF THE CENTER OF HIGHWAY 372, 52 FEET NORTHWEST
 BK2981'OF THE CENTER OF A GRAVELED ROAD, 24 FEET SOUTH OF AN 8-INCH TREE
 BK2981'AND 1 FOOT SOUTHEAST OF A METAL WITNESS POST.
 BK2981'
 BK2981'REFERENCE MARK 3 (AZIMUTH MARK), STAMPED BOND NO 3 1965 1974 AZ IS
 BK2981'A STANDARD DISK SET IN THE TOP OF A ROUND CONCRETE MONUMENT THAT IS
 BK2981'FLUSH WITH THE GROUND.  IT IS 32.5 FEET EAST OF THE CENTER OF
 BK2981'HIGHWAY 372, 27.5 FEET NORTHWEST OF A 16-INCH PINE TREE, 12.5 FEET
 BK2981'SOUTHWEST OF A 10-INCH PINE TREE AND 2.5 FEET WEST OF A METAL
 BK2981'WITNESS POST.
 BK2981'
 BK2981'OLD AZIMUTH MARK, STAMPED BOND 1965 IS A STANDARD DISK SET IN THE
 BK2981'TOP OF A ROUND CONCRETE MONUMENT THAT PROJECTS 3 INCHES.  IT IS 57.5
 BK2981'FEET WEST OF A 24-INCH PINE TREE, 22 FEET SOUTHEAST OF THE CENTER
 BK2981'OF A GRAVELED ROAD AND 2.8 FEET NORTHEAST OF A METAL WITNESS POST.
 BK2981'
 BK2981'TO REACH THE OLD AZIMUTH MARK FROM THE CROSSROAD AT THE STATION,
 BK2981'GO SOUTHWEST ON A GRAVELED ROAD FOR 0.35 MILE TO THE MARK ON THE
 BK2981'LEFT AS DESCRIBED.
 BK2981'
 BK2981'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--9 MILES SOUTH OF
 BK2981'OAKDALE.
 BK2981'
 BK2981'HEIGHT OF LIGHT ABOVE STATION MARK 113 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4808 ***********************************************************************
 BJ4808  DESIGNATION -  BONN
 BJ4808  PID         -  BJ4808
 BJ4808  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4808  COUNTRY     -  US
 BJ4808  USGS QUAD   -  ZACHARY (2018)
 BJ4808
 BJ4808                         *CURRENT SURVEY CONTROL
 BJ4808  ______________________________________________________________________
 BJ4808* NAD 83(1992) POSITION- 30 40 01.48358(N) 091 14 05.75202(W)   ADJUSTED
 BJ4808* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4808  **This station is located in a suspected subsidence area (see below).
 BJ4808  ______________________________________________________________________
 BJ4808  GEOID HEIGHT    -        -27.100 (meters)                     GEOID18
 BJ4808  LAPLACE CORR    -         -0.11  (seconds)                    DEFLEC18
 BJ4808  HORZ ORDER      -  SECOND
 BJ4808
 BJ4808.The horizontal coordinates were established by classical geodetic methods
 BJ4808.and adjusted by the National Geodetic Survey in January 1993.
 BJ4808
 BJ4808.** This station is in an area of known vertical motion. If an
 BJ4808.** orthometric height was ever established but is not available 
 BJ4808.** in the current survey control section, the orthometric height
 BJ4808.** is considered suspect.  Suspect heights are available in the
 BJ4808.** superseded section only if requested.
 BJ4808
 BJ4808.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4808.GEOID18 height accuracy estimate available here.
 BJ4808
 BJ4808.Click photographs - Photos may exist for this station.
 BJ4808
 BJ4808.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4808
 BJ4808. The following values were computed from the NAD 83(1992) position.
 BJ4808
 BJ4808;                    North         East     Units Scale Factor Converg.
 BJ4808;SPC LA S     -   240,217.707 1,009,430.256   MT  0.99999316   +0 02 57.1
 BJ4808;SPC LA S     -   788,114.26  3,311,772.43   sFT  0.99999316   +0 02 57.1
 BJ4808;UTM  15      - 3,394,035.619   669,099.659   MT  0.99995275   +0 54 01.7
 BJ4808
 BJ4808!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4808!SPC LA S     -   0.99999915  x   0.99999316  =   0.99999231
 BJ4808!UTM  15      -   0.99999915  x   0.99995275  =   0.99995190
 BJ4808
 BJ4808:                Primary Azimuth Mark                     Grid Az
 BJ4808:SPC LA S     -  BONN AZ MK                               101 16 11.7
 BJ4808:UTM  15      -  BONN AZ MK                               100 25 07.1
 BJ4808
 BJ4808_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP6909994035(NAD 83)
 BJ4808
 BJ4808|---------------------------------------------------------------------|
 BJ4808| PID    Reference Object                     Distance      Geod. Az  |
 BJ4808|                                                           dddmmss.s |
 BJ4808| CW1128 BONN RM 1                            14.843 METERS 10027     |
 BJ4808| CW1126 BONN AZ MK                                         1011908.8 |
 BJ4808| BJ4835 BONN LDH 1970 POINT A                 7.792 METERS 24114     |
 BJ4808| CW1127 BONN AZ MK 2                                       2762912.9 |
 BJ4808| CW1129 BONN RM 2                            14.859 METERS 28104     |
 BJ4808|---------------------------------------------------------------------|
 BJ4808
 BJ4808                          SUPERSEDED SURVEY CONTROL
 BJ4808
 BJ4808  NAD 83(1986)-  30 40 01.50209(N)    091 14 05.74879(W) AD(       ) 2
 BJ4808  NAD 27      -  30 40 00.83425(N)    091 14 05.35417(W) AD(       ) 2
 BJ4808
 BJ4808.Superseded values are not recommended for survey control.
 BJ4808
 BJ4808.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4808.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4808
 BJ4808_MARKER: DD = SURVEY DISK
 BJ4808_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4808_STAMPING: BONN 1970
 BJ4808_MARK LOGO: LADHGS
 BJ4808_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4808+STABILITY: SURFACE MOTION
 BJ4808
 BJ4808  HISTORY     - Date     Condition        Report By
 BJ4808  HISTORY     - 1970     MONUMENTED       LADH
 BJ4808  HISTORY     - 1976     GOOD             NGS
 BJ4808
 BJ4808                          STATION DESCRIPTION
 BJ4808
 BJ4808'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 BJ4808'THE STATION IS LOCATED ABOUT 5 MILES WEST-NORTHWEST OF DOWNTOWN
 BJ4808'ZACHARY AND 10.5 MILES NORTH-NORTHWEST OF SCOTLANDVILLE IN THE
 BJ4808'SOUTHWEST QUARTER OF SECTION 67, T4S-R1W AND ON THE PROPERTY OF THE
 BJ4808'LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4808'
 BJ4808'TO REACH THE STATION FROM THE ZACHARY HIGH SCHOOL IN ZACHARY, DRIVE
 BJ4808'WEST ALONG STATE HIGHWAY 64 FOR 2.0 MILES TO THE JUNCTION WITH STATE
 BJ4808'HIGHWAY 964, THENCE RIGHT AND NORTH ALONG STATE HIGHWAY 964 FOR 0.7
 BJ4808'MILE TO THE JUNCTION WITH FLANACHER ROAD, THENCE LEFT AND WEST
 BJ4808'ALONG FLANACHER ROAD FOR 2.65 MILES TO THE STATION WHICH IS ON THE
 BJ4808'RIGHT AND NORTH OF THE ROAD NEAR A POWER POLE.
 BJ4808'
 BJ4808'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE EAST ALONG
 BJ4808'FLANACHER ROAD FOR 0.3 MILE TO THE MARK WHICH IS ON THE RIGHT AND
 BJ4808'SOUTH OF THE ROAD NEAR A FENCE AND A CULVERT.
 BJ4808'
 BJ4808'TO REACH AZIMUTH MARK 2 FROM THE STATION, DRIVE WEST ALONG FLANACHER
 BJ4808'ROAD FOR 0.6 MILE TO THE MARK WHICH IS ON THE RIGHT AND NORTH OF THE
 BJ4808'ROAD NEAR A GATE AND A CULVERT.
 BJ4808'
 BJ4808'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4808'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4808'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ4808'BONN 1970.  IT IS 110 FEET EAST-NORTHEAST OF THE CENTER OF A FIELD
 BJ4808'ROAD, 83 FEET NORTH-NORTHEAST OF A POWER POLE, 39 FEET NORTH OF THE
 BJ4808'CENTER OF FLANACHER ROAD, 2 FEET SOUTH OF A FENCE AND 2 FEET
 BJ4808'WEST OF A METAL WITNESS POST.
 BJ4808'
 BJ4808'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4808'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4808'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ4808'BONN RM 1 1970.  IT IS 115 FEET NORTHEAST OF A POWER POLE, 47
 BJ4808'FEET EAST OF THE METAL WITNESS POST AT THE STATION, 40 FEET NORTH
 BJ4808'OF THE CENTER OF FLANACHER ROAD AND 2 FEET SOUTH OF A FENCE.
 BJ4808'
 BJ4808'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4808'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4808'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ4808'BONN RM 2 1970.  IT IS 80 FEET NORTH OF A POWER POLE, 67 FEET
 BJ4808'NORTH-NORTHEAST OF THE CENTER OF A FIELD ROAD, 51 FEET WEST OF THE
 BJ4808'METAL WITNESS POST AT THE STATION, 40 FEET NORTH OF THE CENTER OF
 BJ4808'FLANACHER ROAD AND 2 FEET SOUTH OF A FENCE.
 BJ4808'
 BJ4808'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4808'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4808'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ4808'BONN AZ MK 1970.  IT IS 38 FEET SOUTH OF THE CENTER OF FLANACHER
 BJ4808'ROAD, 11 FEET WEST OF THE CENTER OF A FIELD ROAD, 8 FEET SOUTH OF
 BJ4808'THE WEST END OF A CULVERT UNDER A FIELD ROAD, 1 FOOT NORTH OF A
 BJ4808'FENCE AND 1 FOOT SOUTH OF A METAL WITNESS POST.
 BJ4808'
 BJ4808'AZIMUTH MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4808'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4808'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4808'STAMPED BONN AZ MK 2 1970.  IT IS 37 FEET NORTH OF THE CENTER OF
 BJ4808'FLANACHER ROAD, 22 FEET WEST-SOUTHWEST OF A POWER POLE, 12 FEET WEST
 BJ4808'OF THE CENTER OF A GATE, 8 FEET NORTH OF THE WEST END OF A CULVERT,
 BJ4808'2 FEET SOUTH OF A FENCE AND 2 FEET WEST OF A METAL WITNESS POST.
 BJ4808'
 BJ4808'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BJ4808
 BJ4808                          STATION RECOVERY (1976)
 BJ4808
 BJ4808'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (RT)
 BJ4808'THE STATION WAS VISITED 2-18-76 AND THE STATION MARK, RM 1, RM 2,
 BJ4808'AZIMUTH MARK 2 AND AZIMUTH MARK WERE FOUND TO BE IN GOOD CONDITION.
 BJ4808'THE 1970 DESCRIPTION IS ADEQUATE TO FIND THE STATION.
 BJ4808'
 BJ4808'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4 MILES NORTHWEST
 BJ4808'OF ZACHARY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3026 ***********************************************************************
 CP3026  DESIGNATION -  BONNER
 CP3026  PID         -  CP3026
 CP3026  STATE/COUNTY-  LA/FRANKLIN
 CP3026  COUNTRY     -  US
 CP3026  USGS QUAD   -  FORT NECESSITY (2018)
 CP3026
 CP3026                         *CURRENT SURVEY CONTROL
 CP3026  ______________________________________________________________________
 CP3026* NAD 83(1993) POSITION- 32 03 49.99488(N) 091 47 19.84538(W)   ADJUSTED
 CP3026* NAVD 88 ORTHO HEIGHT -    19.81  (+/-2cm)       65.0   (feet) VERTCON
 CP3026  ______________________________________________________________________
 CP3026  GEOID HEIGHT    -        -26.032 (meters)                     GEOID18
 CP3026  LAPLACE CORR    -         -1.87  (seconds)                    DEFLEC18
 CP3026  HORZ ORDER      -  FIRST
 CP3026  VERT ORDER      -  THIRD ? (See Below)
 CP3026
 CP3026.The horizontal coordinates were established by classical geodetic methods
 CP3026.and adjusted by the National Geodetic Survey in May 1994.
 CP3026
 CP3026.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3026.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3026
 CP3026.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3026.GEOID18 height accuracy estimate available here.
 CP3026
 CP3026.The vertical order pertains to the NGVD 29 superseded value.
 CP3026
 CP3026.Click photographs - Photos may exist for this station.
 CP3026
 CP3026.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3026
 CP3026. The following values were computed from the NAD 83(1993) position.
 CP3026
 CP3026;                    North         East     Units Scale Factor Converg.
 CP3026;SPC LA N     -   173,616.464 1,067,146.554   MT  0.99991798   +0 22 33.6
 CP3026;SPC LA N     -   569,606.68  3,501,129.99   sFT  0.99991798   +0 22 33.6
 CP3026;UTM  15      - 3,548,158.691   614,324.323   MT  0.99976118   +0 38 34.9
 CP3026
 CP3026!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3026!SPC LA N     -   1.00000098  x   0.99991798  =   0.99991896
 CP3026!UTM  15      -   1.00000098  x   0.99976118  =   0.99976216
 CP3026
 CP3026:                Primary Azimuth Mark                     Grid Az
 CP3026:SPC LA N     -  BONNER AZ MK                             152 14 27.0
 CP3026:UTM  15      -  BONNER AZ MK                             151 58 25.7
 CP3026
 CP3026_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR1432448158(NAD 83)
 CP3026
 CP3026|---------------------------------------------------------------------|
 CP3026| PID    Reference Object                     Distance      Geod. Az  |
 CP3026|                                                           dddmmss.s |
 CP3026| CP3005 CHASE LDH RAD STA KJP 386 MST       APPROX. 9.3 KM 0751037.1 |
 CP3026| CY3857 BONNER AZ MK                                       1523700.6 |
 CP3026| CY3858 BONNER RM 1                          43.608 METERS 23904     |
 CP3026| CP1880 TT 27                                27.098 METERS 27930     |
 CP3026|---------------------------------------------------------------------|
 CP3026
 CP3026                          SUPERSEDED SURVEY CONTROL
 CP3026
 CP3026  NAD 83(1992)-  32 03 49.99554(N)    091 47 19.84429(W) AD(       ) 1
 CP3026  NAD 83(1986)-  32 03 50.00822(N)    091 47 19.83987(W) AD(       ) 1
 CP3026  NAD 27      -  32 03 49.44677(N)    091 47 19.38059(W) AD(       ) 1
 CP3026  NGVD 29              19.83   (m)           65.1    (f) LEVELING    3  
 CP3026
 CP3026.Superseded values are not recommended for survey control.
 CP3026
 CP3026.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3026.See file dsdata.pdf to determine how the superseded data were derived.
 CP3026
 CP3026_MARKER: DS = TRIANGULATION STATION DISK
 CP3026_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3026
 CP3026  HISTORY     - Date     Condition        Report By
 CP3026  HISTORY     - 1971     MONUMENTED       NGS
 CP3026
 CP3026                          STATION DESCRIPTION
 CP3026
 CP3026'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CP3026'THE STATION IS ABOUT 7-1/2 MILES SOUTHWEST OF WINNSBORO, 7-1/2
 CP3026'MILES WEST-NORTHWEST OF GILBERT, 6 MILES SOUTHEAST OF LIDDIEVILLE
 CP3026'AND 2-1/2 MILES NORTHEAST OF FORT NECESSITY.  IT IS IN THE
 CP3026'SOUTHEAST 1/4 SECTION OF 31, T 13 N, R 7 E, ON LAND OWNED BY
 CP3026'MR. W.N. BONNER, STAR ROUTE SOUTH, WINNSBORO, LOUISIANA 71295.
 CP3026'
 CP3026'TO REACH THE STATION FROM FORT NECESSITY, AT THE JUNCTION OF
 CP3026'STATE HIGHWAY 4 AND 562, GO EAST ON STATE HIGHWAY 4 FOR 1.1 MILE
 CP3026'TO FORKS AND JUNCTION WITH STATE HIGHWAY 128.  TAKE THE LEFT
 CP3026'FORK AND GO NORTHEASTERLY ON STATE HIGHWAY 4 FOR 1.3 MILES TO A
 CP3026'METAL GATE ON THE RIGHT, TURN RIGHT PASSING THROUGH GATE AND THE
 CP3026'STATION ON THE LEFT AS DESCRIBED.  CONTINUE SOUTHEAST ON DIRT
 CP3026'ROAD FOR 0.4 MILE TO THE AZIMUTH MARK ON THE RIGHT, SOUTH SIDE OF
 CP3026'ROAD.  AS DESCRIBED.
 CP3026'
 CP3026'STATION MARKS ARE STANDARD DISKS STAMPED BONNER 1971.  THE
 CP3026'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CP3026'MONUMENT THAT IS 18 INCHES BELOW THE GROUND SURFACE.  IT IS 126
 CP3026'FEET EAST-SOUTHEAST OF THE CENTERLINE OF STATE HIGHWAY 4, 98
 CP3026'FEET EAST-NORTHEAST OF THE CENTER OF A METAL GATE, 90 FEET
 CP3026'NORTHWEST OF AN 18 INCH OAK TREE AND 89 FEET NORTH-NORTHEAST OF
 CP3026'THE APPROXIMATE CENTER OF DIRT ROAD.  THE UNDERGROUND MARK IS
 CP3026'SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE
 CP3026'GROUND SURFACE.
 CP3026'
 CP3026'REFERENCE MARK 1, A STANDARD DISK STAMPED BONNER NO 1 1971, IS
 CP3026'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP3026'PROJECTS 1 INCH ABOVE GROUND SURFACE.  IT IS 100 FEET
 CP3026'NORTH-NORTHEAST OF A 24 INCH OAK TREE, 58 FEET SOUTH-SOUTHWEST
 CP3026'OF THE APPROXIMATE CENTER OF DIRT ROAD, 40 FEET EAST-SOUTHEAST
 CP3026'OF THE CENTERLINE OF STATE HIGHWAY 4 AND 1 FOOT WEST-NORTHWEST
 CP3026'OF FENCELINE.
 CP3026'
 CP3026'BENCH MARK TT 27 USED AS REFERENCE MARK 2, IS A STANDARD
 CP3026'GEOLOGICAL BENCH MARK DISK STAMPED TT 27 EV 1956, IS SET IN
 CP3026'THE TOP OF A 6X6 INCH CONCRETE POST THAT PROJECTS 4 INCHES
 CP3026'ABOVE GROUND SURFACE.  IT IS 39 FEET EAST-SOUTHEAST OF THE
 CP3026'CENTERLINE OF STATE HIGHWAY 4, 38 FEET NORTH-NORTHEAST OF THE
 CP3026'APPROXIMATE CENTER OF DIRT ROAD, 1 FOOT WEST-NORTHWEST OF
 CP3026'FENCELINE AND 0.85 FEET SOUTHEAST OF METAL WITNESS POST WITH
 CP3026'SIGN ATTACHED.
 CP3026'
 CP3026'THE AZIMUTH MARK, A STANDARD DISK STAMPED BONNER 1971, SET IN THE
 CP3026'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP3026'PROJECTS 4 INCHES ABOVE THE GROUND SURFACE.  IT IS 29 FEET SOUTH
 CP3026'OF CENTER OF DIRT ROAD, 18 FEET WEST OF A 7 INCH ELM TREE AND
 CP3026'3.4 FEET WEST OF WITNESS POST.
 CP3026'
 CP3026'HEIGHT OF LIGHT ABOVE STATION MARK 38.9 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4301 ***********************************************************************
 BJ4301  DESIGNATION -  BONNET
 BJ4301  PID         -  BJ4301
 BJ4301  STATE/COUNTY-  LA/ST CHARLES
 BJ4301  COUNTRY     -  US
 BJ4301  USGS QUAD   -  LA BRANCHE (2018)
 BJ4301
 BJ4301                         *CURRENT SURVEY CONTROL
 BJ4301  ______________________________________________________________________
 BJ4301* NAD 83(1992) POSITION- 30 03 24.11402(N) 090 22 14.94421(W)   ADJUSTED
 BJ4301* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4301  **This station is located in a suspected subsidence area (see below).
 BJ4301  ______________________________________________________________________
 BJ4301  GEOID HEIGHT    -        -26.225 (meters)                     GEOID18
 BJ4301  LAPLACE CORR    -          0.33  (seconds)                    DEFLEC18
 BJ4301  HORZ ORDER      -  FIRST
 BJ4301
 BJ4301.The horizontal coordinates were established by classical geodetic methods
 BJ4301.and adjusted by the National Geodetic Survey in January 1993.
 BJ4301
 BJ4301.** This station is in an area of known vertical motion. If an
 BJ4301.** orthometric height was ever established but is not available 
 BJ4301.** in the current survey control section, the orthometric height
 BJ4301.** is considered suspect.  Suspect heights are available in the
 BJ4301.** superseded section only if requested.
 BJ4301
 BJ4301.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4301.GEOID18 height accuracy estimate available here.
 BJ4301
 BJ4301.Click photographs - Photos may exist for this station.
 BJ4301
 BJ4301.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4301
 BJ4301. The following values were computed from the NAD 83(1992) position.
 BJ4301
 BJ4301;                    North         East     Units Scale Factor Converg.
 BJ4301;SPC LA S     -   172,940.911 1,092,808.763   MT  0.99992622   +0 28 52.6
 BJ4301;SPC LA S     -   567,390.31  3,585,323.42   sFT  0.99992622   +0 28 52.6
 BJ4301;UTM  15      - 3,327,982.192   753,478.913   MT  1.00039278   +1 19 03.2
 BJ4301
 BJ4301!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4301!SPC LA S     -   1.00000367  x   0.99992622  =   0.99992989
 BJ4301!UTM  15      -   1.00000367  x   1.00039278  =   1.00039645
 BJ4301
 BJ4301:                Primary Azimuth Mark                     Grid Az
 BJ4301:SPC LA S     -  LEVEE 3                                  097 45 37.6
 BJ4301:UTM  15      -  LEVEE 3                                  096 55 27.0
 BJ4301
 BJ4301_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5347827982(NAD 83)
 BJ4301
 BJ4301|---------------------------------------------------------------------|
 BJ4301| PID    Reference Object                     Distance      Geod. Az  |
 BJ4301|                                                           dddmmss.s |
 BJ4301| CW1130 BONNET RM 1                          32.800 METERS 06454     |
 BJ4301| BJ2828 LEVEE 3                             APPROX.12.8 KM 0981430.2 |
 BJ4301| BJ4302 BONNET RM 3                         286.975 METERS 21200     |
 BJ4301| CV9552 BONNET CARRE LEVEE STA 296+57.71     29.888 METERS 21806     |
 BJ4301|---------------------------------------------------------------------|
 BJ4301
 BJ4301                          SUPERSEDED SURVEY CONTROL
 BJ4301
 BJ4301  NAD 83(1986)-  30 03 24.13089(N)    090 22 14.94412(W) AD(       ) 1
 BJ4301  NAD 27      -  30 03 23.40360(N)    090 22 14.65326(W) AD(       ) 1
 BJ4301
 BJ4301.Superseded values are not recommended for survey control.
 BJ4301
 BJ4301.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4301.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4301
 BJ4301_MARKER: DS = TRIANGULATION STATION DISK
 BJ4301_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4301_STAMPING: BONNET 1972
 BJ4301_MARK LOGO: CGS
 BJ4301_PROJECTION: FLUSH
 BJ4301_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4301+STABILITY: SURFACE MOTION
 BJ4301
 BJ4301  HISTORY     - Date     Condition        Report By
 BJ4301  HISTORY     - 1972     MONUMENTED       NGS
 BJ4301
 BJ4301                          STATION DESCRIPTION
 BJ4301
 BJ4301'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BJ4301'THE STATION IS LOCATED ABOUT 8 MILES NORTHWEST OF KENNER, 6-1/2 MILES
 BJ4301'EAST OF LA PLACE, 4 MILES NORTHEAST OF NORCO AND IS ON THE SOUTHWEST
 BJ4301'EDGE OF LAKE PONTCHARTRAIN, AND IS ON PROPERTY OF NEW ORLEANS
 BJ4301'DISTRICT CORPS OF ENGINEERS, P.O.BOX 60267, NEW ORLEANS LOUISIANA
 BJ4301'70160.
 BJ4301'
 BJ4301'TO REACH THE STATION FROM THE TRAFFIC LIGHT AND THE JUNCTION OF U.S.
 BJ4301'HIGHWAY 61 AND STATE HIGHWAY 48 IN THE NORTH EDGE OF NORCO, GO
 BJ4301'NORTHWEST ON U.S. HIGHWAY 61 FOR 0.3 MILES TO THE BONNET CARRE
 BJ4301'FLOODWAY LEVEE, TURN RIGHT AND GO NORTHEAST ON LEVEE ROAD FOR 3.35
 BJ4301'MILES TO A LOCKED GATE, CONTINUE NORTHEASTERLY THROUGH GATE AND
 BJ4301'ACROSS RAILROAD TRACKS FOR 0.05 MILE TO REFERENCE MARK 3 ON THE
 BJ4301'RIGHT, CONTINUE NORTHEASTERLY ON LEVEE ROAD FOR ABOUT 100 FEET
 BJ4301'TO A FORK, TAKE RIGHT FORK PASSING UNDER INTERSTATE 10 OVERPASS
 BJ4301'FOR 0.15 MILE TO THE STATION.
 BJ4301'
 BJ4301'THE STATION MARKS ARE STANDARD DISK STAMPED BONNET
 BJ4301'1972.  THE SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL
 BJ4301'CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 132
 BJ4301'FEET SOUTH-SOUTHWEST OF THE EDGE OF LAKE PONTCHARTRAIN AND IS IN
 BJ4301'THE APPROXIMATE CENTER OF THE TOP OF THE LEVEE.  THE UNDERGROUND
 BJ4301'DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES
 BJ4301'BELOW THE GROUND SURFACE.
 BJ4301'
 BJ4301'REFERENCE MARK 1, A STANDARD DISK STAMPED BONNET NO 1 1972, IS SET IN
 BJ4301'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BJ4301'WITH THE GROUND SURFACE.  IT IS 55 FEET SOUTH-SOUTHWEST OF THE EDGE
 BJ4301'OF LAKE PONTCHARTRAIN, 49 FEET SOUTHEAST OF THE CENTER OF THE LEVEE
 BJ4301'ROAD AND 2 FEET SOUTH-SOUTHWEST OF A METAL WITNESS POST, AND 20 FEET
 BJ4301'LOWER THAN STATION.
 BJ4301'
 BJ4301'U.S.E. (REFERENCE MARK 2), A STANDARD U.S. ARMY CORPS OF ENGINEERS
 BJ4301'DISK STAMPED 296 + 57.71, IS SET IN THE TOP OF A 10-INCH CYLINDRICAL
 BJ4301'CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS SET
 BJ4301'IN THE APPROXIMATE CENTER OF THE TOP OF THE LEVEE.
 BJ4301'
 BJ4301'REFERENCE MARK 3 (AZIMUTH MARK), A STANDARD DISK STAMPED BONNET NO 3
 BJ4301'1972, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BJ4301'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 83 FEET SOUTHEAST OF
 BJ4301'THE CENTER OF THE LEVEE ROAD AND TOP OF LEVEE, 7 FEET NORTH OF A
 BJ4301'10-INCH TREE AND 1.3 FEET NORTH-NORTHEAST OF A METAL WITNESS POST.
 BJ4301'
 BJ4301'HEIGHT OF LIGHT ABOVE STATION MARK 34.3 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4302 ***********************************************************************
 BJ4302  DESIGNATION -  BONNET RM 3
 BJ4302  PID         -  BJ4302
 BJ4302  STATE/COUNTY-  LA/ST CHARLES
 BJ4302  COUNTRY     -  US
 BJ4302  USGS QUAD   -  LA BRANCHE (2018)
 BJ4302
 BJ4302                         *CURRENT SURVEY CONTROL
 BJ4302  ______________________________________________________________________
 BJ4302* NAD 83(1992) POSITION- 30 03 16.21020(N) 090 22 20.62073(W)   ADJUSTED
 BJ4302* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4302  **This station is located in a suspected subsidence area (see below).
 BJ4302  ______________________________________________________________________
 BJ4302  GEOID HEIGHT    -        -26.221 (meters)                     GEOID18
 BJ4302  LAPLACE CORR    -          0.33  (seconds)                    DEFLEC18
 BJ4302  HORZ ORDER      -  SECOND
 BJ4302
 BJ4302.The horizontal coordinates were established by classical geodetic methods
 BJ4302.and adjusted by the National Geodetic Survey in January 1993.
 BJ4302
 BJ4302.** This station is in an area of known vertical motion. If an
 BJ4302.** orthometric height was ever established but is not available 
 BJ4302.** in the current survey control section, the orthometric height
 BJ4302.** is considered suspect.  Suspect heights are available in the
 BJ4302.** superseded section only if requested.
 BJ4302
 BJ4302.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4302.GEOID18 height accuracy estimate available here.
 BJ4302
 BJ4302.Click photographs - Photos may exist for this station.
 BJ4302
 BJ4302.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4302
 BJ4302. The following values were computed from the NAD 83(1992) position.
 BJ4302
 BJ4302;                    North         East     Units Scale Factor Converg.
 BJ4302;SPC LA S     -   172,696.282 1,092,658.766   MT  0.99992618   +0 28 49.7
 BJ4302;SPC LA S     -   566,587.72  3,584,831.30   sFT  0.99992618   +0 28 49.7
 BJ4302;UTM  15      - 3,327,735.285   753,332.434   MT  1.00039187   +1 19 00.0
 BJ4302
 BJ4302!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4302!SPC LA S     -   1.00000387  x   0.99992618  =   0.99993005
 BJ4302!UTM  15      -   1.00000387  x   1.00039187  =   1.00039575
 BJ4302
 BJ4302_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5333227735(NAD 83)
 BJ4302
 BJ4302                          SUPERSEDED SURVEY CONTROL
 BJ4302
 BJ4302  NAD 83(1986)-  30 03 16.22708(N)    090 22 20.62066(W) AD(       ) 2
 BJ4302  NAD 27      -  30 03 15.49951(N)    090 22 20.32959(W) AD(       ) 2
 BJ4302
 BJ4302.Superseded values are not recommended for survey control.
 BJ4302
 BJ4302.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4302.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4302
 BJ4302_MARKER: DR = REFERENCE MARK DISK
 BJ4302_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4302_STAMPING: BONNET NO 3 1972
 BJ4302_MARK LOGO: CGS
 BJ4302_PROJECTION: FLUSH
 BJ4302_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4302+STABILITY: SURFACE MOTION
 BJ4302
 BJ4302  HISTORY     - Date     Condition        Report By
 BJ4302  HISTORY     - 1972     MONUMENTED       NGS
 BJ4302
 BJ4302                          STATION DESCRIPTION
 BJ4302
 BJ4302'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BJ4302'THE STATION IS LOCATED ABOUT 8 MILES NORTHWEST OF KENNER, 6-1/2 MILES
 BJ4302'EAST OF LAPLACE, 4 MILES NORTHEAST OF NORCO, ON THE SOUTHWEST EDGE
 BJ4302'OF LAKE PONTCHARTRAIN AND ON PROPERTY OF NEW ORLEANS DISTRICT CORPS
 BJ4302'OF ENGINEERS.
 BJ4302'
 BJ4302'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 61 AND STATE
 BJ4302'HIGHWAY 48 IN THE NORTH EDGE OF NORCO, GO NORTHWEST ON U.S. HIGHWAY
 BJ4302'61 FOR 0.3 MILES TO THE BONNET CARRE FLOODWAY LEVEE.  TURN RIGHT AND
 BJ4302'GO NORTHEAST ON THE LEVEE ROAD FOR 3.4 MILES TO THE MARK ON THE
 BJ4302'RIGHT.
 BJ4302'
 BJ4302'AN ELECTRONIC TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION
 BJ4302'BONNET, DISTANCE BEING 286.973 METERS OR (941.50 FEET)
 BJ4302'SOUTH-SOUTHWEST OF STATION BONNET.  THE MARK IS A STANDARD REFERENCE
 BJ4302'MARK DISK STAMPED BONNET NO 3 1972, SET IN THE TOP OF A 12-INCH
 BJ4302'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND
 BJ4302'SURFACE.  IT IS 83 FEET SOUTHEAST OF THE CENTER OF THE LEVEE
 BJ4302'ROAD AND 1.3 FEET NORTH-NORTHEAST OF A METAL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DE8091 ***********************************************************************
 DE8091  HT_MOD      -  This is a Height Modernization Survey Station.
 DE8091  CORS        -  This is a GPS Continuously Operating Reference Station.
 DE8091  DESIGNATION -  BOOTHVILLE CORS ARP
 DE8091  CORS_ID     -  BVHS
 DE8091  PID         -  DE8091
 DE8091  STATE/COUNTY-  LA/PLAQUEMINES
 DE8091  COUNTRY     -  US
 DE8091  USGS QUAD   -  TRIUMPH (2018)
 DE8091
 DE8091                         *CURRENT SURVEY CONTROL
 DE8091  ______________________________________________________________________
 DE8091* NAD 83(2011) POSITION- 29 20 12.48975(N) 089 24 23.01021(W)   ADJUSTED
 DE8091* NAD 83(2011) ELLIP HT-   -14.245 (meters)        (06/??/19)   ADJUSTED
 DE8091* NAD 83(2011) EPOCH   -  2010.00
 DE8091* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DE8091  **This station is located in a suspected subsidence area (see below).
 DE8091  ______________________________________________________________________
 DE8091  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DE8091  GEOID HEIGHT    -        -24.092 (meters)                     GEOID03
 DE8091  GEOID HEIGHT    -        -23.865 (meters)                     GEOID18
 DE8091  NAD 83(2011) X  -     57,650.883 (meters)                     COMP
 DE8091  NAD 83(2011) Y  - -5,564,332.983 (meters)                     COMP
 DE8091  NAD 83(2011) Z  -  3,106,491.026 (meters)                     COMP
 DE8091
 DE8091  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE8091  Standards:
 DE8091         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE8091            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE8091  -------------------------------------------------------------------
 DE8091  NETWORK    0.13   0.22           0.03   0.07   0.11      0.01347000
 DE8091  -------------------------------------------------------------------
 DE8091
 DE8091.The coordinates were established by GPS observations
 DE8091.and adjusted by the National Geodetic Survey in June 2019.
 DE8091
 DE8091.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE8091.been affixed to the stable North American Tectonic Plate. 
 DE8091
 DE8091.The coordinates are valid at the epoch date displayed above
 DE8091.which is a decimal equivalence of Year/Month/Day.
 DE8091
 DE8091.Due to the release of the International GNSS Service (IGS) 2014
 DE8091.realization of the International Terrestrial Reference Frame of 2014
 DE8091.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
 DE8091.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
 DE8091.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
 DE8091.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
 DE8091.currently published epoch of 2010.00.
 DE8091
 DE8091.Additional information on MYCS2 is available at
 DE8091.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
 DE8091
 DE8091.** This station is in an area of known vertical motion. If an
 DE8091.** orthometric height was ever established but is not available 
 DE8091.** in the current survey control section, the orthometric height
 DE8091.** is considered suspect.  Suspect heights are available in the
 DE8091.** superseded section only if requested.
 DE8091
 DE8091.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8091.GEOID18 height accuracy estimate available here.
 DE8091
 DE8091.The PID for the CORS L1 Phase Center is DR1463.
 DE8091
 DE8091.Click photographs - Photos may exist for this station.
 DE8091
 DE8091.The XYZ, and position/ellipsoidal ht. are equivalent.
 DE8091
 DE8091.The ellipsoidal height was determined by GPS observations
 DE8091.and is referenced to NAD 83.
 DE8091
 DE8091. The following values were computed from the NAD 83(2011) position.
 DE8091
 DE8091;                    North         East     Units Scale Factor Converg.
 DE8091;SPC LA S     -    94,330.385 1,187,136.950   MT  0.99999241   +0 57 48.6
 DE8091;SPC LA S     -   309,482.27  3,894,798.48   sFT  0.99999241   +0 57 48.6
 DE8091;UTM  16      - 3,247,706.300   266,345.473   MT  1.00027371   -1 10 46.3
 DE8091
 DE8091!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE8091!SPC LA S     -   1.00000224  x   0.99999241  =   0.99999465
 DE8091!UTM  16      -   1.00000224  x   1.00027371  =   1.00027595
 DE8091
 DE8091_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6634547706(NAD 83)
 DE8091
 DE8091                          SUPERSEDED SURVEY CONTROL
 DE8091
 DE8091  ELLIP H (06/27/12)  -14.243  (m)                       GP(2010.00) 0 0
 DE8091  NAD 83(2011)-  29 20 12.48958(N)    089 24 23.01001(W) AD(2010.00) c
 DE8091  NAD 83(2011)-  29 20 12.48974(N)    089 24 23.01021(W) AD(2010.00) c
 DE8091  ELLIP H (08/??/11)  -14.248  (m)                       GP(2010.00) c c
 DE8091  ELLIP H (02/10/07)  -14.217  (m)                       GP(       )    
 DE8091  NAD 83(2007)-  29 20 12.48967(N)    089 24 23.01085(W) AD(       ) c
 DE8091  NAD 83(CORS)-  29 20 12.48967(N)    089 24 23.01085(W) AD(2002.00) c
 DE8091  ELLIP H (10/??/02)  -14.217  (m)                       GP(2002.00) c c
 DE8091
 DE8091.Superseded values are not recommended for survey control.
 DE8091
 DE8091.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE8091.See file dsdata.pdf to determine how the superseded data were derived.
 DE8091
 DE8091_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DE8091
 DE8091                          STATION DESCRIPTION
 DE8091
 DE8091'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
 DE8091'STATION IS PART OF THE NOAA CORS NETWORK.  LATEST INFORMATION INCLUDING
 DE8091'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
 DE8091'ACCESSIBLE AT THE WORLDWIDE WEB.
 DE8091'https://geodesy.noaa.gov/CORS/data.shtml
 DE8091'https://geodesy.noaa.gov/CORS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1088 ***********************************************************************
 AT1088  DESIGNATION -  BOOTHVILLE MUNICIPAL TANK
 AT1088  PID         -  AT1088
 AT1088  STATE/COUNTY-  LA/PLAQUEMINES
 AT1088  COUNTRY     -  US
 AT1088  USGS QUAD   -  TRIUMPH (2018)
 AT1088
 AT1088                         *CURRENT SURVEY CONTROL
 AT1088  ______________________________________________________________________
 AT1088* NAD 83(1992) POSITION- 29 19 28.19305(N) 089 23 46.58282(W)   ADJUSTED
 AT1088  **This station is located in a suspected subsidence area (see below).
 AT1088  ______________________________________________________________________
 AT1088  GEOID HEIGHT    -        -23.834 (meters)                     GEOID18
 AT1088  LAPLACE CORR    -          0.10  (seconds)                    DEFLEC18
 AT1088  HORZ ORDER      -  THIRD
 AT1088
 AT1088.The horizontal coordinates were established by classical geodetic methods
 AT1088.and adjusted by the National Geodetic Survey in January 1993.
 AT1088
 AT1088.** This station is in an area of known vertical motion. If an
 AT1088.** orthometric height was ever established but is not available 
 AT1088.** in the current survey control section, the orthometric height
 AT1088.** is considered suspect.  Suspect heights are available in the
 AT1088.** superseded section only if requested.
 AT1088
 AT1088.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1088.GEOID18 height accuracy estimate available here.
 AT1088
 AT1088.Click photographs - Photos may exist for this station.
 AT1088
 AT1088.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1088
 AT1088. The following values were computed from the NAD 83(1992) position.
 AT1088
 AT1088;                    North         East     Units Scale Factor Converg.
 AT1088;SPC LA S     -    92,983.295 1,188,142.601   MT  0.99999490   +0 58 06.8
 AT1088;SPC LA S     -   305,062.69  3,898,097.85   sFT  0.99999490   +0 58 06.8
 AT1088;UTM  16      - 3,246,322.167   267,300.316   MT  1.00026822   -1 10 26.8
 AT1088
 AT1088_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6730046322(NAD 83)
 AT1088
 AT1088                          SUPERSEDED SURVEY CONTROL
 AT1088
 AT1088  NAD 83(1986)-  29 19 28.19695(N)    089 23 46.58890(W) AD(       ) 3
 AT1088  NAD 27      -  29 19 27.40199(N)    089 23 46.38630(W) AD(       ) 3
 AT1088
 AT1088.Superseded values are not recommended for survey control.
 AT1088
 AT1088.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1088.See file dsdata.pdf to determine how the superseded data were derived.
 AT1088
 AT1088_MARKER: 53 = ELEVATED TANK
 AT1088
 AT1088  HISTORY     - Date     Condition        Report By
 AT1088  HISTORY     - 1966     FIRST OBSERVED   CGS
 AT1088  HISTORY     - 1984     POOR             LOCSUR
 AT1088
 AT1088                          STATION DESCRIPTION
 AT1088
 AT1088'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1088'STATION IS LOCATED ABOUT 4 MILES NORTHWEST OF VENICE, ABOUT 1 MILE
 AT1088'SOUTHEAST OF
 AT1088'VENICE-BOOTHVILLE HIGH SCHOOL AND ON THE WEST SIDE OF
 AT1088'STATE HIGHWAY 23.
 AT1088'
 AT1088'STATION IS A LARGE METAL WATER TANK PAINTED SILVER, IS SUPPORTED BY 8
 AT1088'LEGS, IS
 AT1088'APPROXIMATELY 175 FEET HIGH AND HAS BOOTHVILLE PAINTED IN
 AT1088'BLACK LETTERS ON THE
 AT1088'NORTHWEST SIDE AND VENICE PAINTED ON THE
 AT1088'SOUTHEAST SIDE.
 AT1088'
 AT1088'POINT INTERSECTED WAS TOP AND CENTER.
 AT1088
 AT1088                          STATION RECOVERY (1984)
 AT1088
 AT1088'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1984 (RJW)
 AT1088'STATION RECOVERED POOR.
 AT1088'
 AT1088'ORIGINAL DESCRIPTION ADEQUATE WITH THE FOLLOWING CHANGES, THE
 AT1088'WATER TANK IS NOW PAINTED GREEN AND WHITE, THE POINT INTERSECTED
 AT1088'AT THE TOP AND CENTER HAS BEEN DISTURBED BY BEING BENT OVER AT
 AT1088'THIS TIME THE POINT IS STILL RECOVERABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1807 ***********************************************************************
 CP1807  DESIGNATION -  BOPPS BOLT
 CP1807  PID         -  CP1807
 CP1807  STATE/COUNTY-  LA/RICHLAND
 CP1807  COUNTRY     -  US
 CP1807  USGS QUAD   -  MANGHAM (2018)
 CP1807
 CP1807                         *CURRENT SURVEY CONTROL
 CP1807  ______________________________________________________________________
 CP1807* NAD 83(1986) POSITION- 32 22 13.     (N) 091 52 28.     (W)   SCALED
 CP1807* NAVD 88 ORTHO HEIGHT -    22.01  (+/-2cm)       72.2   (feet) VERTCON
 CP1807  ______________________________________________________________________
 CP1807  GEOID HEIGHT    -        -25.988 (meters)                     GEOID18
 CP1807  VERT ORDER      -  ? (See Below)
 CP1807
 CP1807.The horizontal coordinates were scaled from a map and have
 CP1807.an estimated accuracy of +/- 6 seconds.
 CP1807
 CP1807.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1807.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1807
 CP1807.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1807.GEOID18 height accuracy estimate available here.
 CP1807
 CP1807.The vertical order pertains to the NGVD 29 superseded value.
 CP1807
 CP1807.Click photographs - Photos may exist for this station.
 CP1807
 CP1807;                    North         East    Units  Estimated Accuracy
 CP1807;SPC LA N     -   207,540.    1,058,870.      MT  (+/- 180 meters Scaled)
 CP1807
 CP1807_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR058820(NAD 83)
 CP1807
 CP1807                          SUPERSEDED SURVEY CONTROL
 CP1807
 CP1807  NGVD 29 (??/??/92)   22.041  (m)           72.31   (f) ADJ UNCH       
 CP1807
 CP1807.Superseded values are not recommended for survey control.
 CP1807
 CP1807.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1807.See file dsdata.pdf to determine how the superseded data were derived.
 CP1807
 CP1807_MARKER: B = BOLT
 CP1807_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1807_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1807+STABILITY: SURFACE MOTION
 CP1807
 CP1807  HISTORY     - Date     Condition        Report By
 CP1807  HISTORY     - UNK      MONUMENTED       DOD
 CP1807  HISTORY     - 1934     GOOD             DOD
 CP1807
 CP1807                          STATION DESCRIPTION
 CP1807
 CP1807'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1807'1.5 MI NW FROM ALTO.
 CP1807'1-1/2 MILES NORTHWEST ALONG STATE HIGHWAY 15 FROM ALTO, RICHLAND
 CP1807'PARISH, ABOUT 1/2 MILE SOUTHEAST OF A BRIDGE OVER BOEUF RIVER, ABOUT
 CP1807'1,095 FEET SOUTH OF P.B.M. MAGNOLIA (U.S.E.), DESCRIBED ABOVE, ABOUT
 CP1807'1,000 FEET SOUTH OF THE HIGHWAY, AT THE SOUTHEAST CORNER OF THE
 CP1807'MAGNOLIA PETROLEUM CO. GROUNDS, AND 2 FEET FROM EACH FENCE.  A COPPER
 CP1807'BOLT, SET IN THE TOP OF A STONE ABOUT 3 FEET UNDER GROUND, ACCESS TO
 CP1807'WHICH IS HAD THROUGH AN IRON PIPE PROJECTING ABOUT 3 INCHES ABOVE
 CP1807'GROUND AND BEARING A CORPS OF ENGINEERS, U.S. ARMY STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1806 ***********************************************************************
 CP1806  DESIGNATION -  BOPPS CAP
 CP1806  PID         -  CP1806
 CP1806  STATE/COUNTY-  LA/RICHLAND
 CP1806  COUNTRY     -  US
 CP1806  USGS QUAD   -  MANGHAM (2018)
 CP1806
 CP1806                         *CURRENT SURVEY CONTROL
 CP1806  ______________________________________________________________________
 CP1806* NAD 83(1986) POSITION- 32 22 13.     (N) 091 52 28.     (W)   SCALED
 CP1806* NAVD 88 ORTHO HEIGHT -    23.25  (+/-2cm)       76.3   (feet) VERTCON
 CP1806  ______________________________________________________________________
 CP1806  GEOID HEIGHT    -        -25.988 (meters)                     GEOID18
 CP1806  VERT ORDER      -  ? (See Below)
 CP1806
 CP1806.The horizontal coordinates were scaled from a map and have
 CP1806.an estimated accuracy of +/- 6 seconds.
 CP1806
 CP1806.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1806.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1806
 CP1806.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1806.GEOID18 height accuracy estimate available here.
 CP1806
 CP1806.The vertical order pertains to the NGVD 29 superseded value.
 CP1806
 CP1806.Click photographs - Photos may exist for this station.
 CP1806
 CP1806;                    North         East    Units  Estimated Accuracy
 CP1806;SPC LA N     -   207,540.    1,058,870.      MT  (+/- 180 meters Scaled)
 CP1806
 CP1806_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR058820(NAD 83)
 CP1806
 CP1806                          SUPERSEDED SURVEY CONTROL
 CP1806
 CP1806  NGVD 29 (??/??/92)   23.279  (m)           76.37   (f) ADJ UNCH       
 CP1806
 CP1806.Superseded values are not recommended for survey control.
 CP1806
 CP1806.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1806.See file dsdata.pdf to determine how the superseded data were derived.
 CP1806
 CP1806_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1806_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1806_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1806
 CP1806  HISTORY     - Date     Condition        Report By
 CP1806  HISTORY     - UNK      MONUMENTED       DOD
 CP1806  HISTORY     - 1934     GOOD             DOD
 CP1806
 CP1806                          STATION DESCRIPTION
 CP1806
 CP1806'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1806'1.5 MI NW FROM ALTO.
 CP1806'1-1/2 MILES NORTHWEST ALONG STATE HIGHWAY 15 FROM ALTO, RICHLAND
 CP1806'PARISH, ABOUT 1/2 MILE SOUTHEAST OF A BRIDGE OVER BOEUF RIVER, ABOUT
 CP1806'1,095 FEET SOUTH OF P.B.M. MAGNOLIA (U.S.E.), DESCRIBED ABOVE, ABOUT
 CP1806'1,000 FEET SOUTH OF THE HIGHWAY, AT THE SOUTHEAST CORNER OF THE
 CP1806'MAGNOLIA PETROLEUM CO. GROUNDS, AND 2 FEET FROM EACH FENCE.  AN IRON
 CP1806'PIPE PROJECTING ABOUT 3 INCHES ABOVE GROUND AND BEARING A CORPS OF
 CP1806'ENGINEERS, U.S. ARMY STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3386 ***********************************************************************
 CQ3386  CBN         -  This is a Cooperative Base Network Control Station.
 CQ3386  DESIGNATION -  BORO
 CQ3386  PID         -  CQ3386
 CQ3386  STATE/COUNTY-  LA/JACKSON
 CQ3386  COUNTRY     -  US
 CQ3386  USGS QUAD   -  JONESBORO SOUTH (2018)
 CQ3386
 CQ3386                         *CURRENT SURVEY CONTROL
 CQ3386  ______________________________________________________________________
 CQ3386* NAD 83(2011) POSITION- 32 12 21.86972(N) 092 43 58.06220(W)   ADJUSTED
 CQ3386* NAD 83(2011) ELLIP HT-    49.756 (meters)        (06/27/12)   ADJUSTED
 CQ3386* NAD 83(2011) EPOCH   -  2010.00
 CQ3386* NAVD 88 ORTHO HEIGHT -    75.3   (meters)      247.    (feet) GPS OBS
 CQ3386  ______________________________________________________________________
 CQ3386  NAVD 88 orthometric height was determined with geoid model    GEOID96
 CQ3386  GEOID HEIGHT    -        -25.456 (meters)                     GEOID96
 CQ3386  GEOID HEIGHT    -        -25.574 (meters)                     GEOID18
 CQ3386  NAD 83(2011) X  -   -257,555.486 (meters)                     COMP
 CQ3386  NAD 83(2011) Y  - -5,395,812.736 (meters)                     COMP
 CQ3386  NAD 83(2011) Z  -  3,379,815.188 (meters)                     COMP
 CQ3386  LAPLACE CORR    -          0.71  (seconds)                    DEFLEC18
 CQ3386
 CQ3386  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CQ3386  Standards:
 CQ3386         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CQ3386            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CQ3386  -------------------------------------------------------------------
 CQ3386  NETWORK    0.85   2.72           0.38   0.31   1.39      0.06051781
 CQ3386  -------------------------------------------------------------------
 CQ3386  Click here for local accuracies and other accuracy information.
 CQ3386
 CQ3386.This mark is at Jonesboro Airport (F88)
 CQ3386
 CQ3386.The horizontal coordinates were established by GPS observations
 CQ3386.and adjusted by the National Geodetic Survey in June 2012.
 CQ3386
 CQ3386.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CQ3386.been affixed to the stable North American tectonic plate. See 
 CQ3386.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CQ3386
 CQ3386.The horizontal coordinates are valid at the epoch date displayed above
 CQ3386.which is a decimal equivalence of Year/Month/Day.
 CQ3386
 CQ3386.The orthometric height was determined by GPS observations and a
 CQ3386.high-resolution geoid model.
 CQ3386
 CQ3386.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3386.GEOID18 height accuracy estimate available here.
 CQ3386
 CQ3386.Click photographs - Photos may exist for this station.
 CQ3386
 CQ3386.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CQ3386
 CQ3386.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3386
 CQ3386.The ellipsoidal height was determined by GPS observations
 CQ3386.and is referenced to NAD 83.
 CQ3386
 CQ3386. The following values were computed from the NAD 83(2011) position.
 CQ3386
 CQ3386;                    North         East     Units Scale Factor Converg.
 CQ3386;SPC LA N     -   189,185.543   978,053.417   MT  0.99992736   -0 07 23.1
 CQ3386;SPC LA N     -   620,686.24  3,208,830.25   sFT  0.99992736   -0 07 23.1
 CQ3386;UTM  15      - 3,563,309.211   525,182.362   MT  0.99960782   +0 08 32.7
 CQ3386
 CQ3386!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3386!SPC LA N     -   0.99999219  x   0.99992736  =   0.99991955
 CQ3386!UTM  15      -   0.99999219  x   0.99960782  =   0.99960001
 CQ3386
 CQ3386_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR2518263309(NAD 83)
 CQ3386
 CQ3386                          SUPERSEDED SURVEY CONTROL
 CQ3386
 CQ3386  NAD 83(2007)-  32 12 21.86968(N)    092 43 58.06294(W) AD(2002.00) 0
 CQ3386  ELLIP H (02/10/07)   49.775  (m)                       GP(2002.00)    
 CQ3386  ELLIP H (06/20/00)   49.752  (m)                       GP(       ) 3 1
 CQ3386  ELLIP H (01/21/93)   49.818  (m)                       GP(       ) 4 2
 CQ3386  NAD 83(1992)-  32 12 21.86907(N)    092 43 58.06264(W) AD(       ) B
 CQ3386  ELLIP H (09/10/92)   49.818  (m)                       GP(       ) 4 1
 CQ3386  NAD 83(1986)-  32 12 21.88360(N)    092 43 58.05358(W) AD(       ) 3
 CQ3386  NAD 27      -  32 12 21.31876(N)    092 43 57.50280(W) AD(       ) 3
 CQ3386  NAVD 88 (08/12/94)   75.3    (m)  UNKNOWN  model used  GPS OBS        
 CQ3386  NAVD 88 (09/10/92)   75.5    (m)  UNKNOWN  model used  GPS OBS        
 CQ3386  NGVD 29 (12/01/98)   75.334  (m)          247.16   (f) ADJUSTED    2 1
 CQ3386  NGVD 29 (11/20/87)   75.4    (m)  RAPOU78  model used  GPS OBS        
 CQ3386
 CQ3386.Superseded values are not recommended for survey control.
 CQ3386
 CQ3386.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3386.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3386
 CQ3386_MARKER: DH = HORIZONTAL CONTROL DISK
 CQ3386_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3386_STAMPING: BORO 1986
 CQ3386_MARK LOGO: NGS
 CQ3386_PROJECTION: FLUSH
 CQ3386_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ3386_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3386+STABILITY: SURFACE MOTION
 CQ3386_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3386+SATELLITE: SATELLITE OBSERVATIONS - June 03, 2007
 CQ3386
 CQ3386  HISTORY     - Date     Condition        Report By
 CQ3386  HISTORY     - 1986     MONUMENTED       LADTD
 CQ3386  HISTORY     - 1986     GOOD             LADTD
 CQ3386  HISTORY     - 19870408 GOOD
 CQ3386  HISTORY     - 19910925 GOOD             LADTD
 CQ3386  HISTORY     - 19920311 GOOD
 CQ3386  HISTORY     - 19970219 GOOD             LADTD
 CQ3386  HISTORY     - 19980313 GOOD             NGS
 CQ3386  HISTORY     - 20031208 GOOD             LADTD
 CQ3386  HISTORY     - 20070603 GOOD             MAEC
 CQ3386
 CQ3386                          STATION DESCRIPTION
 CQ3386
 CQ3386'DESCRIBED BY LA TRANSP AND DEV 1986 (SLC)
 CQ3386'THE STATION IS LOCATED ABOUT 4.8 KM (3 MI) SOUTH OF JONESBORO, AT
 CQ3386'THE JONESBORO AIRPORT, NEAR THE NORTH END OF THE RUNWAY.
 CQ3386'OWNERSHIP--CITY OF JONESBORO, FOR ENTRANCE INTO THE AIRFIELD
 CQ3386'CONTACT MR. RICHARD ZUBER, JONESBORO, LA., TELEPHONE 318-259-2385.
 CQ3386'
 CQ3386'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 167 AND
 CQ3386'STATE HIGHWAYS 4 AND 147 IN JONESBORO, GO SOUTH ALONG HIGHWAY 167
 CQ3386'FOR 0.3 KM (0.2 MI) TO EIGHT STREET. TURN RIGHT, WEST, ON EIGHT
 CQ3386'STREET FOR 0.3 KM (0.2 MI) TO GANSVILLE ROAD. TURN LEFT ON
 CQ3386'GANSVILLE ROAD WHICH TURNS INTO PARISH ROAD 601 FOR 4.8 KM (3.0 MI)
 CQ3386'TO THE ENTRANCE TO THE AIRPORT AND END OF PARISH ROAD 601,
 CQ3386'GO WEST FOR 0.02 KM (0.01 MI) TO A CURVE RIGHT, THEN RIGHT, NORTH,
 CQ3386'FOR 0.2 KM (0.1 MI) TO A TAXIWAY, THEN LEFT, WEST, FOR 0.02 KM
 CQ3386'(0.01 MI) TO THE STATION ON THE LEFT AND EAST OF THE RUNWAY.
 CQ3386'
 CQ3386'THE STATION IS A STANDARD NGS DISK
 CQ3386'STAMPED---BORO 1986---,
 CQ3386'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CQ3386'30 CM IN DIAMETER RECESSED 2 CM BELOW GROUND.  LOCATED
 CQ3386'41.4 METERS (136 FT) NORTHWEST FROM THE CENTER END OF RUNWAY,
 CQ3386'19.5 METERS (64 FT) EAST FROM THE CENTER OF THE RUNWAY,
 CQ3386'14.5 METERS (47.5 FT) SOUTH FROM A BLUE DOME LIGHT,
 CQ3386'7.3 METERS (24 FT) WEST FROM A VASI LIGHT AND
 CQ3386'5.2 METERS (17 FT) EAST FROM A 20-INCH CONCRETE SLAB (DUCT).
 CQ3386'THE UNDERGROUND MARK IS A STANDARD NGS DISK
 CQ3386'STAMPED---BORO 1986---,
 CQ3386'SET INTO AN IRREGULAR MASS OF CONCRETE 0.9 METER BELOW THE SURFACE.
 CQ3386'
 CQ3386'DESCRIBED BY S.L. CRAIN, TYPED BY DEW.
 CQ3386
 CQ3386                          STATION RECOVERY (1986)
 CQ3386
 CQ3386'RECOVERY NOTE BY LA TRANSP AND DEV 1986
 CQ3386'RECOVERED IN GOOD CONDITION.
 CQ3386
 CQ3386                          STATION RECOVERY (1987)
 CQ3386
 CQ3386'RECOVERED 1987
 CQ3386'RECOVERED IN GOOD CONDITION.
 CQ3386
 CQ3386                          STATION RECOVERY (1991)
 CQ3386
 CQ3386'RECOVERY NOTE BY LA TRANSP AND DEV 1991
 CQ3386'THE STATION IS LOCATED ABOUT 3.0 MI (4.8 KM) SOUTH OF JONESBORO, AT
 CQ3386'THE JONESBORO AIRPORT, NEAR THE NORTH END OF THE RUNWAY.
 CQ3386'OWNERSHIP--CITY OF JONESBORO, FOR ENTRANCE INTO THE AIRFIELD CONTACT
 CQ3386'MR. RICHARD ZUBER, JONESBORO, LA., TELEPHONE 318-259-2385.
 CQ3386'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 167 AND STATE
 CQ3386'HIGHWAYS 4 AND 147 IN JONESBORO, GO SOUTH FOR 0.2 MI (0.3 KM) ON
 CQ3386'HIGHWAY 167 TO THE JUNCTION WITH EIGHT STREET, TURN RIGHT AND GO WEST
 CQ3386'FOR 0.2 MI (0.3 KM) ON EIGHT STREET TO THE JUNCTION WITH GANSVILLE
 CQ3386'ROAD, TURN LEFT AND GO SOUTH FOR 3.0 MI (4.8 KM) ON GANSVILLE ROAD
 CQ3386'WHICH TURNS INTO PARISH ROAD 601 TO THE ENTRANCE TO THE AIRPORT AND
 CQ3386'END OF PARISH ROAD 601, GO WEST FOR 0.01 MI (0.02 KM) TO A CURVE
 CQ3386'RIGHT, TURN RIGHT AND GO NORTH FOR 0.1 MI (0.2 KM) TO A TAXIWAY, TURN
 CQ3386'LEFT AND GO WEST FOR 0.01 MI (0.02 KM) TO THE STATION ON THE LEFT AND
 CQ3386'EAST OF THE RUNWAY.
 CQ3386'THE STATION IS 136.0 FT (41.5 M) SOUTHEAST FROM THE CENTER END OF THE
 CQ3386'RUNWAY, 64.0 FT (19.5 M) EAST FROM THE CENTER OF THE RUNWAY, 47.5 FT
 CQ3386'(14.5 M) SOUTH FROM A BLUE DOME LIGHT, 24.0 FT (7.3 M) WEST FROM A
 CQ3386'VASI LIGHT, 17.0 FT (5.2 M) EAST-NORTHEAST FROM A 20-INCH CONCRETE
 CQ3386'SLAB (DUCT), 1.0 FT (0.3 M) EAST FROM A FIBERGLASS WITNESS POST,
 CQ3386'FLUSH WITH THE GROUND SURFACE AND ABOUT LEVEL WITH THE RUNWAY.
 CQ3386
 CQ3386                          STATION RECOVERY (1992)
 CQ3386
 CQ3386'RECOVERED 1992
 CQ3386'RECOVERED IN GOOD CONDITION.
 CQ3386
 CQ3386                          STATION RECOVERY (1997)
 CQ3386
 CQ3386'RECOVERY NOTE BY LA TRANSP AND DEV 1997 (TLH)
 CQ3386'THE STATION IS LOCATED ABOUT 3.0 MI (4.8 KM) SOUTH OF JONESBORO AND
 CQ3386'21.0 MI (33.8 KM) NORTH OF WINNFIELD, AT THE JONESBORO AIRPORT, NEAR
 CQ3386'THE NORTH END OF THE RUNWAY.  OWNERSHIP--CITY OF JONESBORO, FOR
 CQ3386'ENTRANCE INTO THE AIRFIELD CONTACT MR.  RICHARD ZUBER, JONESBORO, LA.,
 CQ3386'TELEPHONE 318-259-2385 OR MR.  B.  RICE, TELEPHONE 318-259-2164.  TO
 CQ3386'REACH THE STATION FROM THE JACKSON PARISH COURT HOUSE IN JONESBORO, GO
 CQ3386'SOUTH FOR 1.9 MI (3.1 KM) ON U S HIGHWAY 167 TO THE JUNCTION WITH
 CQ3386'INDUSTRIAL DRIVE, TURN RIGHT AND GO WEST FOR 0.8 MI (1.3 KM) ON
 CQ3386'INDUSTRIAL DRIVE TO THE JUNCTION WITH PARISH ROAD NUMBER 601, TURN
 CQ3386'LEFT AND GO SOUTH AND THEN WEST FOR 1.3 MI (2.1 KM) ON THE PARISH ROAD
 CQ3386'TO THE END OF THE PARISH ROAD AND THE ENTRANCE GATE INTO THE AIRPORT,
 CQ3386'PASS THROUGH THE GATE AND GO NORTH FOR 0.05 MI (0.08 KM) ACROSS AN
 CQ3386'AIRPLANE PARKING AREA TO A TAXIWAY LEADING TO THE RUNWAY, TURN LEFT
 CQ3386'AND GO WEST FOR 0.05 MI (0.08 KM) ON THE TAXIWAY TO THE JUNCTION WITH
 CQ3386'THE RUNWAY AND THE STATION ON THE LEFT SET BETWEEN THE EAST END OF THE
 CQ3386'RUNWAY AND A VASI GLIDE LIGHT.  THE STATION IS 136.0 FT (41.5 M)
 CQ3386'SOUTHEAST FROM THE CENTER END OF RUNWAY 17, 64.0 FT (19.5 M) EAST FROM
 CQ3386'THE CENTER OF THE RUNWAY, 47.5 FT (14.5 M) SOUTH FROM A BLUE DOME
 CQ3386'LIGHT, 24.0 FT (7.3 M) WEST FROM THE VASI LIGHT, 17.0 FT (5.2 M) EAST
 CQ3386'FROM A 20-INCH CONCRETE SLAB (DUCT) , RECESSED 1 INCH BELOW THE GROUND
 CQ3386'SURFACE AND ABOUT LEVEL WITH THE RUNWAY.
 CQ3386
 CQ3386                          STATION RECOVERY (1998)
 CQ3386
 CQ3386'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1998 (CSM)
 CQ3386'THE STATION IS LOCATED ABOUT 3 MI (4.8 KM) SOUTH OF JONESBORO, AT THE
 CQ3386'JONESBORO AIRPORT, NEAR THE NORTH END OF THE RUNWAY.  OWNERSHIP--CITY
 CQ3386'OF JONESBORO.  FOR ENTRANCE INTO THE AIRFIELD CONTACT MR. RICHARD
 CQ3386'ZUBER, JONESBORO LA, PHONE 318-259-2385.  TO REACH THE STATION FROM
 CQ3386'THE JUNCTION OF U.S. HIGHWAY 167 AND STATE HIGHWAYS 4 AND 147 IN
 CQ3386'JONESBORO, GO SOUTH FOR 0.2 MI (0.3 KM) ON HIGHWAY 167 TO THE JUNCTION
 CQ3386'WITH EIGHT STREET.  TURN RIGHT AND GO WEST FOR 0.2 MI (0.3 KM) ON
 CQ3386'EIGHT STREET TO THE JUNCTION OF GAINESVILLE ROAD.  TURN LEFT AND GO
 CQ3386'SOUTH FOR 2.45 MI (3.94 KM) ON GAINESVILLE ROAD (TURNS INTO PARISH
 CQ3386'ROAD 601) TO A POINT WHERE THE PARISH ROAD TURNS SHARP RIGHT AND A
 CQ3386'GRAVEL ROAD CONTINUES SOUTH.  TURN RIGHT AND GO WEST FOR 0.55 MI (0.89
 CQ3386'KM) ON THE PARISH ROAD TO THE END OF ROAD AND A GATE ON THE RIGHT AT
 CQ3386'THE AIRPORT ENTRANCE.  PASS THROUGH GATE AND GO NORTH FOR 0.1 MI (0.2
 CQ3386'KM) ON A PAVED LANE AND ACROSS APRON TO A RAMP ON LEFT.  TURN LEFT AND
 CQ3386'GO WEST ON THE RAMP FOR 114 FT (34.7 M) TO THE JUNCTION OF RUNWAY AND
 CQ3386'THE STATION ON LEFT, ON THE EAST SIDE OF RUNWAY.  LOCATED 136.0 FT
 CQ3386'(41.5 M) SOUTHEAST FROM THE CENTER END OF RUNWAY, 64.0 FT (19.5 M)
 CQ3386'EAST FROM THE CENTER OF RUNWAY, 47.5 FT (14.5 M) SOUTH FROM A BLUE
 CQ3386'DOME LIGHT, 24.0 FT (7.3 M) WEST FROM A VASI LIGHT, 17.0 FT (5.2 M)
 CQ3386'EAST-NORTHEAST FROM A 20-INCH CONCRETE SLAB (DUCT), 1.0 FT (0.3 M)
 CQ3386'EAST FROM A FIBERGLASS WITNESS POST, FLUSH WITH GROUND AND ABOUT LEVEL
 CQ3386'WITH THE RUNWAY.
 CQ3386
 CQ3386                          STATION RECOVERY (2003)
 CQ3386
 CQ3386'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 CQ3386'RECOVERED IN GOOD CONDITION.
 CQ3386
 CQ3386                          STATION RECOVERY (2007)
 CQ3386
 CQ3386'RECOVERY NOTE BY MA ENGINEERING CONSULT INC 2007 (SH)
 CQ3386'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3385 ***********************************************************************
 CQ3385  DESIGNATION -  BORO AZ MK
 CQ3385  PID         -  CQ3385
 CQ3385  STATE/COUNTY-  LA/JACKSON
 CQ3385  COUNTRY     -  US
 CQ3385  USGS QUAD   -  JONESBORO SOUTH (2018)
 CQ3385
 CQ3385                         *CURRENT SURVEY CONTROL
 CQ3385  ______________________________________________________________________
 CQ3385* NAD 83(1992) POSITION- 32 11 52.57018(N) 092 43 57.68040(W)   ADJUSTED
 CQ3385* NAD 83(1992) ELLIP HT-    51.948 (meters)        (01/02/04)   ADJUSTED
 CQ3385* NAVD 88 ORTHO HEIGHT -    77.48  (+/-2cm)      254.2   (feet) VERTCON
 CQ3385  ______________________________________________________________________
 CQ3385  GEOID HEIGHT    -        -25.575 (meters)                     GEOID18
 CQ3385  NAD 83(1992) X  -   -257,568.517 (meters)                     COMP
 CQ3385  NAD 83(1992) Y  - -5,396,295.475 (meters)                     COMP
 CQ3385  NAD 83(1992) Z  -  3,379,052.669 (meters)                     COMP
 CQ3385  LAPLACE CORR    -          0.71  (seconds)                    DEFLEC18
 CQ3385  HORZ ORDER      -  THIRD
 CQ3385  VERT ORDER      -  SECOND    CLASS I (See Below)
 CQ3385  ELLP ORDER      -  FOURTH    CLASS II
 CQ3385
 CQ3385.This mark is at Jonesboro Airport (F88)
 CQ3385
 CQ3385.The horizontal coordinates were established by GPS observations
 CQ3385.and adjusted by the National Geodetic Survey in January 1993.
 CQ3385
 CQ3385.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3385.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3385
 CQ3385.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3385.GEOID18 height accuracy estimate available here.
 CQ3385
 CQ3385.The vertical order pertains to the NGVD 29 superseded value.
 CQ3385
 CQ3385.Click photographs - Photos may exist for this station.
 CQ3385
 CQ3385.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CQ3385
 CQ3385.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3385
 CQ3385.The ellipsoidal height was determined by GPS observations
 CQ3385.and is referenced to NAD 83.
 CQ3385
 CQ3385. The following values were computed from the NAD 83(1992) position.
 CQ3385
 CQ3385;                    North         East     Units Scale Factor Converg.
 CQ3385;SPC LA N     -   188,283.079   978,061.478   MT  0.99992666   -0 07 22.9
 CQ3385;SPC LA N     -   617,725.40  3,208,856.70   sFT  0.99992666   -0 07 22.9
 CQ3385;UTM  15      - 3,562,407.083   525,194.600   MT  0.99960783   +0 08 32.8
 CQ3385
 CQ3385!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3385!SPC LA N     -   0.99999184  x   0.99992666  =   0.99991850
 CQ3385!UTM  15      -   0.99999184  x   0.99960783  =   0.99959968
 CQ3385
 CQ3385_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR2519462407(NAD 83)
 CQ3385
 CQ3385                          SUPERSEDED SURVEY CONTROL
 CQ3385
 CQ3385  ELLIP H (01/21/93)   52.017  (m)                       GP(       ) 4 2
 CQ3385  NAD 83(1986)-  32 11 52.58473(N)    092 43 57.67139(W) AD(       ) 3
 CQ3385  NAD 27      -  32 11 52.01911(N)    092 43 57.12046(W) AD(       ) 3
 CQ3385  NGVD 29 (12/01/98)   77.525  (m)          254.35   (f) ADJUSTED    2 1
 CQ3385  NGVD 29 (11/20/87)   77.6    (m)  RAPOU78  model used  GPS OBS        
 CQ3385
 CQ3385.Superseded values are not recommended for survey control.
 CQ3385
 CQ3385.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3385.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3385
 CQ3385_MARKER: DZ = AZIMUTH MARK DISK
 CQ3385_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3385_STAMPING: BORO 1986
 CQ3385_MARK LOGO: NGS
 CQ3385_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CQ3385_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3385+STABILITY: SURFACE MOTION
 CQ3385_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3385+SATELLITE: SATELLITE OBSERVATIONS - February 19, 1997
 CQ3385
 CQ3385  HISTORY     - Date     Condition        Report By
 CQ3385  HISTORY     - 1986     MONUMENTED       LADTD
 CQ3385  HISTORY     - 19870408 GOOD
 CQ3385  HISTORY     - 19970219 GOOD             LADTD
 CQ3385
 CQ3385                          STATION DESCRIPTION
 CQ3385
 CQ3385'DESCRIBED BY LA TRANSP AND DEV 1986 (SLC)
 CQ3385'THE STATION IS LOCATED ABOUT 4.8 KM (3 MI) SOUTH OF JONESBORO, AT
 CQ3385'THE JONESBORO AIRPORT AND NEAR THE SOUTH END OF THE RUNWAY.
 CQ3385'OWNERSHIP--CITY OF JONESBORO, FOR ENTRNCE INTO THE AIRFIELD CONTACT
 CQ3385'MR. RICHARD ZUBER, JONESBORO, LA., TELEPHONE- 318-259-2385 OR MR. B.
 CQ3385'RICE, TELEPHONE- 318-259-2164.
 CQ3385'
 CQ3385'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 167 AND
 CQ3385'STATE HIGHWAYS 4 AND 147 IN JONESBORO, GO SOUTH ALONG HIGHWAY 167
 CQ3385'FOR 0.3 KM (0.2 MI) TO EIGHT STREET. TURN RIGHT, WEST, ON EIGHT
 CQ3385'STREET FOR 0.3 KM (0.2 MI) TO GANSVILLE ROAD. TURN LEFT ON
 CQ3385'GANSVILLE ROAD WHICH TURNS INTO PARISH ROAD 601 FOR 4.8 KM (3.0 MI)
 CQ3385'TO THE ENTRANCE TO THE AIRPORT AND END OF PARISH ROAD 601, GO WEST
 CQ3385'FOR 0.2 KM (0.01 MI) TO A CURVE RIGHT, THEN RIGHT, NORTH, FOR 0.2
 CQ3385'KM (0.1 MI) TO A TAXIWAY, THEN LEFT, WEST, FOR 0.02 KM (0.01 MI) TO
 CQ3385'THE RUNWAY. TURN LEFT, SOUTH, FOR 1.0 KM (0.2 MI) TO THE AZIMUTH
 CQ3385'MARK ON THE LEFT, AND ACROSS THE RUNWAY FROM A VASI LIGHT.
 CQ3385'
 CQ3385'THE STATION IS A STANDARD NGS DISK
 CQ3385'STAMPED---BORO 1986---,
 CQ3385'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CQ3385'30 CM IN DIAMETER RECESSED 5 CM BELOW GROUND.  LOCATED
 CQ3385'41.4 METERS (136 FT) SOUTHWEST FROM THE CENTER END OF RUNWAY,
 CQ3385'40.8 METERS (134 FT) NORTH FROM A RED/BLUE DOME LIGHT,
 CQ3385'16.9 METERS (55.5 FT) SOUTH-SOUTHEAST FROM A CLEAR DOME LIGHT AND
 CQ3385'16.6 METERS (54.5 FT) EAST FROM THE CENTER OF THE RUNWAY.
 CQ3385'THE UNDERGROUND MARK IS A STANDARD NGS DISK
 CQ3385'STAMPED---BORO 1986---,
 CQ3385'SET INTO AN IRREGULAR MASS OF CONCRETE 0.9 METER BELOW THE SURFACE.
 CQ3385'
 CQ3385'DESCRIBED BY R.D.B., TYPED BY W.J.R.
 CQ3385
 CQ3385                          STATION RECOVERY (1987)
 CQ3385
 CQ3385'RECOVERED 1987
 CQ3385'RECOVERED IN GOOD CONDITION.
 CQ3385
 CQ3385                          STATION RECOVERY (1997)
 CQ3385
 CQ3385'RECOVERY NOTE BY LA TRANSP AND DEV 1997 (TLH)
 CQ3385'THE STATION IS LOCATED ABOUT 3.5 MI (5.6 KM) SOUTH OF JONESBORO AND
 CQ3385'20.5 MI (33.0 KM) NORTH OF WINNFIELD, AT THE JONESBORO AIRPORT AND
 CQ3385'NEAR THE SOUTH END OF THE RUNWAY.  OWNERSHIP--CITY OF JONESBORO, FOR
 CQ3385'ENTRANCE INTO THE AIRFIELD CONTACT MR.  RICHARD ZUBER, JONESBORO, LA.,
 CQ3385'TELEPHONE 318-259-2385 OR MR.  B.  RICE, TELEPHONE 318-259-2164.  TO
 CQ3385'REACH THE STATION FROM THE JACKSON PARISH COURT HOUSE IN JONESBORO, GO
 CQ3385'SOUTH FOR 1.9 MI (3.1 KM) ON U S HIGHWAY 167 TO THE JUNCTION WITH
 CQ3385'INDUSTRIAL DRIVE, TURN RIGHT AND GO WEST FOR 0.8 MI (1.3 KM) ON
 CQ3385'INDUSTRIAL DRIVE TO THE JUNCTION WITH PARISH ROAD NUMBER 601, TURN
 CQ3385'LEFT AND GO SOUTH AND THEN WEST FOR 1.3 MI (2.1 KM) ON THE PARISH ROAD
 CQ3385'TO THE END OF THE PARISH ROAD AND THE ENTRANCE GATE INTO THE AIRPORT,
 CQ3385'PASS THROUGH THE GATE AND GO NORTH FOR 0.05 MI (0.08 KM) ACROSS AN
 CQ3385'AIRPLANE PARKING AREA TO A TAXIWAY LEADING TO THE RUNWAY, TURN LEFT
 CQ3385'AND GO WEST FOR 0.05 MI (0.08 KM) ON THE TAXIWAY TO THE JUNCTION WITH
 CQ3385'THE RUNWAY, TURN LEFT AND GO SOUTH FOR 0.55 MI (0.89 KM) ALONG THE
 CQ3385'RUNWAY TO THE STATION ON THE LEFT SET ACROSS THE RUNWAY FROM A VASI
 CQ3385'GLIDE LIGHT.  THE STATION IS 136.0 FT (41.5 M) NORTHEAST FROM THE
 CQ3385'CENTER END OF RUNWAY 35, 134.0 FT (40.8 M) NORTH FROM A RED/BLUE DOME
 CQ3385'LIGHT, 55.5 FT (16.9 M) SOUTH-SOUTHEAST FROM A CLEAR DOME LIGHT, 54.5
 CQ3385'FT (16.6 M) EAST FROM THE CENTER OF THE RUNWAY, RECESSED 2 INCHES
 CQ3385'BELOW THE GROUND SURFACE AND ABOUT LEVEL WITH THE RUNWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0448 ***********************************************************************
 CQ0448  DESIGNATION -  BOSCO BOLT
 CQ0448  PID         -  CQ0448
 CQ0448  STATE/COUNTY-  LA/OUACHITA
 CQ0448  COUNTRY     -  US
 CQ0448  USGS QUAD   -  BOSCO (2018)
 CQ0448
 CQ0448                         *CURRENT SURVEY CONTROL
 CQ0448  ______________________________________________________________________
 CQ0448* NAD 83(1986) POSITION- 32 17 33.     (N) 092 05 18.     (W)   SCALED
 CQ0448* NAVD 88 ORTHO HEIGHT -    19.99  (+/-2cm)       65.6   (feet) VERTCON
 CQ0448  ______________________________________________________________________
 CQ0448  GEOID HEIGHT    -        -25.835 (meters)                     GEOID18
 CQ0448  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0448
 CQ0448.The horizontal coordinates were scaled from a map and have
 CQ0448.an estimated accuracy of +/- 6 seconds.
 CQ0448
 CQ0448.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0448.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0448
 CQ0448.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0448.GEOID18 height accuracy estimate available here.
 CQ0448
 CQ0448.The vertical order pertains to the NGVD 29 superseded value.
 CQ0448
 CQ0448.Click photographs - Photos may exist for this station.
 CQ0448
 CQ0448;                    North         East    Units  Estimated Accuracy
 CQ0448;SPC LA N     -   198,820.    1,038,770.      MT  (+/- 180 meters Scaled)
 CQ0448
 CQ0448_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR858732(NAD 83)
 CQ0448
 CQ0448                          SUPERSEDED SURVEY CONTROL
 CQ0448
 CQ0448  NGVD 29 (11/26/84)   20.027  (m)           65.71   (f) ADJUSTED    1 2
 CQ0448
 CQ0448.Superseded values are not recommended for survey control.
 CQ0448
 CQ0448.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0448.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0448
 CQ0448_MARKER: B = BOLT
 CQ0448_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 CQ0448_SP_SET: SLAB
 CQ0448_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0448
 CQ0448  HISTORY     - Date     Condition        Report By
 CQ0448  HISTORY     - UNK      MONUMENTED       USACE
 CQ0448  HISTORY     - 1966     GOOD             CGS
 CQ0448
 CQ0448                          STATION DESCRIPTION
 CQ0448
 CQ0448'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0448'0.15 MI N FROM BOSCO.
 CQ0448'ABOUT 0.15 MILE NORTH ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT
 CQ0448'BOSCO, IN SECTION 8, T 15 N, R 4 E, 58 FEET EAST OF THE CENTER LINE OF
 CQ0448'THE HIGHWAY, 20 1/2 FEET WEST OF THE WEST RAIL OF THE MAIN TRACK OF
 CQ0448'THE MISSOURI PACIFIC RAILROAD, 36 FEET SOUTHWEST ACROSS THE MAIN TRACK
 CQ0448'FROM A SWITCH STAND, 12 FEET SOUTH OF A COMBINATION TELEGRAPH AND
 CQ0448'LIGHT POLE BEARING A TRANSFORMER, 2.5 FEET EAST OF A METAL WITNESS
 CQ0448'POST, ABOUT LEVEL WITH THE HIGHWAY, ABOUT 5 FEET BELOW THE LEVEL OF
 CQ0448'THE TRACK, A COPPER BOLT SET IN THE TOP OF A CONCRETE SLAB ABOUT 3
 CQ0448'FEET BELOW THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 3-INCH IRON
 CQ0448'PIPE BEARING A BRASS CAP AND PROJECTING 16 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0447 ***********************************************************************
 CQ0447  DESIGNATION -  BOSCO CAP
 CQ0447  PID         -  CQ0447
 CQ0447  STATE/COUNTY-  LA/OUACHITA
 CQ0447  COUNTRY     -  US
 CQ0447  USGS QUAD   -  BOSCO (2018)
 CQ0447
 CQ0447                         *CURRENT SURVEY CONTROL
 CQ0447  ______________________________________________________________________
 CQ0447* NAD 83(1986) POSITION- 32 17 33.     (N) 092 05 18.     (W)   SCALED
 CQ0447* NAVD 88 ORTHO HEIGHT -    21.23  (+/-2cm)       69.7   (feet) VERTCON
 CQ0447  ______________________________________________________________________
 CQ0447  GEOID HEIGHT    -        -25.835 (meters)                     GEOID18
 CQ0447  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0447
 CQ0447.The horizontal coordinates were scaled from a map and have
 CQ0447.an estimated accuracy of +/- 6 seconds.
 CQ0447
 CQ0447.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0447.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0447
 CQ0447.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0447.GEOID18 height accuracy estimate available here.
 CQ0447
 CQ0447.The vertical order pertains to the NGVD 29 superseded value.
 CQ0447
 CQ0447.Click photographs - Photos may exist for this station.
 CQ0447
 CQ0447;                    North         East    Units  Estimated Accuracy
 CQ0447;SPC LA N     -   198,820.    1,038,770.      MT  (+/- 180 meters Scaled)
 CQ0447
 CQ0447_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR858732(NAD 83)
 CQ0447
 CQ0447                          SUPERSEDED SURVEY CONTROL
 CQ0447
 CQ0447  NGVD 29 (11/26/84)   21.264  (m)           69.76   (f) ADJUSTED    1 2
 CQ0447
 CQ0447.Superseded values are not recommended for survey control.
 CQ0447
 CQ0447.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0447.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0447
 CQ0447_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ0447_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0447_MARK LOGO: USACE
 CQ0447_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ0447_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0447
 CQ0447  HISTORY     - Date     Condition        Report By
 CQ0447  HISTORY     - UNK      MONUMENTED       USACE
 CQ0447  HISTORY     - 1966     GOOD             CGS
 CQ0447
 CQ0447                          STATION DESCRIPTION
 CQ0447
 CQ0447'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0447'0.15 MI N FROM BOSCO.
 CQ0447'ABOUT 0.15 MILE NORTH ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT
 CQ0447'BOSCO, IN SECTION 8, T 15 N, R 4 E, 58 FEET EAST OF THE CENTER LINE OF
 CQ0447'THE HIGHWAY, 20 1/2 FEET WEST OF THE WEST RAIL OF THE MAIN TRACK OF
 CQ0447'THE MISSOURI PACIFIC RAILROAD, 36 FEET SOUTHWEST ACROSS THE MAIN TRACK
 CQ0447'FROM SWITCH STAND, 12 FEET SOUTH OF A COMBINATION TELEGRAPH AND LIGHT
 CQ0447'POLE BEARING A TRANSFORMER, 2.5 FEET EAST OF A METAL WITNESS POST,
 CQ0447'ABOUT LEVEL WITH THE HIGHWAY, ABOUT 5 FEET BELOW THE LEVEL OF THE
 CQ0447'TRACK A 3-INCH IRON PIPE BEARING A BRASS CAP AND PROJECTING 16 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3266 ***********************************************************************
 CQ3266  DESIGNATION -  BOSSIER CITY MUNICIPAL TANK
 CQ3266  PID         -  CQ3266
 CQ3266  STATE/COUNTY-  LA/BOSSIER
 CQ3266  COUNTRY     -  US
 CQ3266  USGS QUAD   -  BOSSIER CITY (2018)
 CQ3266
 CQ3266                         *CURRENT SURVEY CONTROL
 CQ3266  ______________________________________________________________________
 CQ3266* NAD 83(1992) POSITION- 32 30 23.67634(N) 093 41 44.37460(W)   ADJUSTED
 CQ3266  ______________________________________________________________________
 CQ3266  GEOID HEIGHT    -        -26.068 (meters)                     GEOID18
 CQ3266  LAPLACE CORR    -         -0.30  (seconds)                    DEFLEC18
 CQ3266  HORZ ORDER      -  THIRD
 CQ3266
 CQ3266.The horizontal coordinates were established by classical geodetic methods
 CQ3266.and adjusted by the National Geodetic Survey in January 1993.
 CQ3266
 CQ3266.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3266.GEOID18 height accuracy estimate available here.
 CQ3266
 CQ3266.Click photographs - Photos may exist for this station.
 CQ3266
 CQ3266.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3266
 CQ3266. The following values were computed from the NAD 83(1992) position.
 CQ3266
 CQ3266;                    North         East     Units Scale Factor Converg.
 CQ3266;SPC LA N     -   223,103.498   887,649.902   MT  0.99996741   -0 37 55.7
 CQ3266;SPC LA N     -   731,965.39  2,912,231.39   sFT  0.99996741   -0 37 55.7
 CQ3266;UTM  15      - 3,596,801.347   434,654.387   MT  0.99965265   -0 22 25.9
 CQ3266
 CQ3266_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3465496801(NAD 83)
 CQ3266
 CQ3266                          SUPERSEDED SURVEY CONTROL
 CQ3266
 CQ3266  NAD 83(1986)-  32 30 23.68850(N)    093 41 44.36437(W) AD(       ) 3
 CQ3266  NAD 27      -  32 30 23.13800(N)    093 41 43.72100(W) AD(       ) 3
 CQ3266
 CQ3266.Superseded values are not recommended for survey control.
 CQ3266
 CQ3266.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3266.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3266
 CQ3266_MARKER: 53 = ELEVATED TANK
 CQ3266_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3266+SATELLITE: SATELLITE OBSERVATIONS - May 27, 2012
 CQ3266
 CQ3266  HISTORY     - Date     Condition        Report By
 CQ3266  HISTORY     - 1960     FIRST OBSERVED   CGS
 CQ3266  HISTORY     - 1966     GOOD             CGS
 CQ3266  HISTORY     - 1969     GOOD             CGS
 CQ3266  HISTORY     - 1970     GOOD             USAF
 CQ3266  HISTORY     - 1982     GOOD             NGS
 CQ3266  HISTORY     - 20020302 GOOD             USPSQD
 CQ3266  HISTORY     - 20031108 GOOD             USPSQD
 CQ3266  HISTORY     - 20120527 GOOD             GEOCAC
 CQ3266
 CQ3266                          STATION DESCRIPTION
 CQ3266
 CQ3266'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (HWK)
 CQ3266'THE STATION IS THE TOP CENTER OF THE LARGEST AND MOST SOUTHEASTERLY
 CQ3266'TANK OF THE BOSSIER CITY MUNICIPAL TANKS.  IT IS LOCATED
 CQ3266'AT BARKSDALE AVENUE AND AIR LINE DRIVE, IN THE SOUTHEAST
 CQ3266'PART OF BOSSIER CITY.  IT IS AN ELEVATED TANK SUPPORTED
 CQ3266'BY A 12-LEGGED STEEL STRUCTURE AND IS 130 FEET IN HEIGHT
 CQ3266'OVERALL.  THE BALL AT THE APEX OF THE TANK WAS OBSERVED.
 CQ3266
 CQ3266                          STATION RECOVERY (1966)
 CQ3266
 CQ3266'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (DLW)
 CQ3266'STATION WAS RECOVERED AS DESCRIBED
 CQ3266
 CQ3266                          STATION RECOVERY (1969)
 CQ3266
 CQ3266'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3266'STATION WAS RECOVERED IN GOOD CONDITION.
 CQ3266
 CQ3266                          STATION RECOVERY (1970)
 CQ3266
 CQ3266'RECOVERY NOTE BY US AIR FORCE 1970
 CQ3266'THE SILVER WATER TANK WAS OBSERVED, AND WAS IN GOOD CONDITION.
 CQ3266
 CQ3266                          STATION RECOVERY (1982)
 CQ3266
 CQ3266'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982 (EEE)
 CQ3266'RECOVERED AS DESCRIBED IN GOOD CONDITION.
 CQ3266'
 CQ3266'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--IN BOSSIER CITY.
 CQ3266
 CQ3266                          STATION RECOVERY (2002)
 CQ3266
 CQ3266'RECOVERY NOTE BY US POWER SQUADRON 2002 (AFA)
 CQ3266'RECOVERED IN GOOD CONDITION.
 CQ3266
 CQ3266                          STATION RECOVERY (2003)
 CQ3266
 CQ3266'RECOVERY NOTE BY US POWER SQUADRON 2003 (DPM)
 CQ3266'RECOVERED IN GOOD CONDITION.
 CQ3266
 CQ3266                          STATION RECOVERY (2012)
 CQ3266
 CQ3266'RECOVERY NOTE BY GEOCACHING 2012 (LPC)
 CQ3266'DISK HAS BEEN REMOVED, BUTWHERE THE STEM WAS REMAINS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3268 ***********************************************************************
 CQ3268  DESIGNATION -  BOSSIER CITY ST POLICE RAD MST
 CQ3268  PID         -  CQ3268
 CQ3268  STATE/COUNTY-  LA/BOSSIER
 CQ3268  COUNTRY     -  US
 CQ3268  USGS QUAD   -  BOSSIER CITY (2018)
 CQ3268
 CQ3268                         *CURRENT SURVEY CONTROL
 CQ3268  ______________________________________________________________________
 CQ3268* NAD 83(1992) POSITION- 32 30 43.04236(N) 093 42 45.20373(W)   ADJUSTED
 CQ3268  ______________________________________________________________________
 CQ3268  GEOID HEIGHT    -        -26.069 (meters)                     GEOID18
 CQ3268  LAPLACE CORR    -         -0.37  (seconds)                    DEFLEC18
 CQ3268  HORZ ORDER      -  THIRD
 CQ3268
 CQ3268.The horizontal coordinates were established by classical geodetic methods
 CQ3268.and adjusted by the National Geodetic Survey in January 1993.
 CQ3268
 CQ3268.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3268.GEOID18 height accuracy estimate available here.
 CQ3268
 CQ3268.Click photographs - Photos may exist for this station.
 CQ3268
 CQ3268.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3268
 CQ3268. The following values were computed from the NAD 83(1992) position.
 CQ3268
 CQ3268;                    North         East     Units Scale Factor Converg.
 CQ3268;SPC LA N     -   223,717.641   886,068.919   MT  0.99996838   -0 38 27.9
 CQ3268;SPC LA N     -   733,980.29  2,907,044.45   sFT  0.99996838   -0 38 27.9
 CQ3268;UTM  15      - 3,597,408.169   433,071.149   MT  0.99965524   -0 22 58.8
 CQ3268
 CQ3268_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3307197408(NAD 83)
 CQ3268
 CQ3268                          SUPERSEDED SURVEY CONTROL
 CQ3268
 CQ3268  NAD 83(1986)-  32 30 43.05477(N)    093 42 45.19280(W) AD(       ) 3
 CQ3268  NAD 27      -  32 30 42.50700(N)    093 42 44.55200(W) AD(       ) 3
 CQ3268
 CQ3268.Superseded values are not recommended for survey control.
 CQ3268
 CQ3268.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3268.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3268
 CQ3268_MARKER: 42 = RADIO/TV MAST
 CQ3268
 CQ3268  HISTORY     - Date     Condition        Report By
 CQ3268  HISTORY     - 1960     FIRST OBSERVED   CGS
 CQ3268  HISTORY     - 1966     GOOD             CGS
 CQ3268
 CQ3268                          STATION DESCRIPTION
 CQ3268
 CQ3268'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (HWK)
 CQ3268'THE STATION IS THE LIGHT AT THE TOP OF RADIO MAST LOCATED
 CQ3268'IN THE SOUTHWEST PART OF BOSSIER CITY, ABOUT 1/2 MILE SOUTH
 CQ3268'OF THE JUNCTION OF LA. 3 AND U.S. HIGHWAY 71, ON THE WEST
 CQ3268'SIDE OF BARKSDALE BLVD., AND AT THE SOUTH SIDE OF THE LOUISIANA
 CQ3268'POLICE TROOP G BARRACKS.  IT IS A GUYED SLENDER STEEL STRUCTURE
 CQ3268'260 FEET IN HEIGHT.  THE TOP FLASHING LIGHT WAS POINT OBSERVED.
 CQ3268
 CQ3268                          STATION RECOVERY (1966)
 CQ3268
 CQ3268'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (DLW)
 CQ3268'STATION WAS RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0592 ***********************************************************************
 AV0592  DESIGNATION -  BOSTON
 AV0592  PID         -  AV0592
 AV0592  STATE/COUNTY-  LA/VERMILION
 AV0592  COUNTRY     -  US
 AV0592  USGS QUAD   -  ABBEVILLE EAST (2018)
 AV0592
 AV0592                         *CURRENT SURVEY CONTROL
 AV0592  ______________________________________________________________________
 AV0592* NAD 83(1992) POSITION- 29 52 56.12953(N) 092 00 31.44530(W)   ADJUSTED
 AV0592* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0592  **This station is located in a suspected subsidence area (see below).
 AV0592  ______________________________________________________________________
 AV0592  GEOID HEIGHT    -        -26.226 (meters)                     GEOID18
 AV0592  LAPLACE CORR    -          0.21  (seconds)                    DEFLEC18
 AV0592  HORZ ORDER      -  FIRST
 AV0592
 AV0592.The horizontal coordinates were established by classical geodetic methods
 AV0592.and adjusted by the National Geodetic Survey in January 1993.
 AV0592
 AV0592.** This station is in an area of known vertical motion. If an
 AV0592.** orthometric height was ever established but is not available 
 AV0592.** in the current survey control section, the orthometric height
 AV0592.** is considered suspect.  Suspect heights are available in the
 AV0592.** superseded section only if requested.
 AV0592
 AV0592.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0592.GEOID18 height accuracy estimate available here.
 AV0592
 AV0592.Click photographs - Photos may exist for this station.
 AV0592
 AV0592.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0592
 AV0592. The following values were computed from the NAD 83(1992) position.
 AV0592
 AV0592;                    North         East     Units Scale Factor Converg.
 AV0592;SPC LA S     -   153,407.787   934,761.317   MT  0.99992787   -0 20 15.8
 AV0592;SPC LA S     -   503,305.38  3,066,796.09   sFT  0.99992787   -0 20 15.8
 AV0592;UTM  15      - 3,306,151.286   595,720.314   MT  0.99971304   +0 29 38.1
 AV0592
 AV0592!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0592!SPC LA S     -   1.00000390  x   0.99992787  =   0.99993177
 AV0592!UTM  15      -   1.00000390  x   0.99971304  =   0.99971694
 AV0592
 AV0592:                Primary Azimuth Mark                     Grid Az
 AV0592:SPC LA S     -  BOSTON RM 3                              351 24 38.7
 AV0592:UTM  15      -  BOSTON RM 3                              350 34 44.8
 AV0592
 AV0592_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9572006151(NAD 83)
 AV0592
 AV0592|---------------------------------------------------------------------|
 AV0592| PID    Reference Object                     Distance      Geod. Az  |
 AV0592|                                                           dddmmss.s |
 AV0592| CV8754 BOSTON RM 1                          22.832 METERS 13135     |
 AV0592| CV8755 BOSTON RM 2                          27.484 METERS 24000     |
 AV0592| CV8756 BOSTON RM 3                                        3510422.9 |
 AV0592|---------------------------------------------------------------------|
 AV0592
 AV0592                          SUPERSEDED SURVEY CONTROL
 AV0592
 AV0592  NAD 83(1986)-  29 52 56.14989(N)    092 00 31.43878(W) AD(       ) 1
 AV0592  NAD 27      -  29 52 55.40240(N)    092 00 30.99569(W) AD(       ) 1
 AV0592
 AV0592.Superseded values are not recommended for survey control.
 AV0592
 AV0592.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0592.See file dsdata.pdf to determine how the superseded data were derived.
 AV0592
 AV0592_MARKER: DD = SURVEY DISK
 AV0592_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0592_STAMPING: BOSTON 1973
 AV0592_MARK LOGO: NGS
 AV0592_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AV0592_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0592+STABILITY: SURFACE MOTION
 AV0592_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0592+SATELLITE: SATELLITE OBSERVATIONS - February 01, 1991
 AV0592
 AV0592  HISTORY     - Date     Condition        Report By
 AV0592  HISTORY     - 1974     MONUMENTED       NGS
 AV0592  HISTORY     - 1974     GOOD             NGS
 AV0592  HISTORY     - 19910201 GOOD             NOS
 AV0592
 AV0592                          STATION DESCRIPTION
 AV0592
 AV0592'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 AV0592'THE STATION IS LOCATED 6 MILES WEST OF AVERY ISLAND, 5-1/2 MILES
 AV0592'SOUTHEAST OF ERATH, 4 MILES EAST OF HENRY AND ON PROPERTY OWNED BY
 AV0592'MR. SULIE J. THIBODEAUX OF ROUTE 1, BOX 404 ERATH, LOUISIANA.
 AV0592'(PHONE NUMBER 937-4061)
 AV0592'
 AV0592'TO REACH THE STATION FROM THE HENRY HIGH SCHOOL AT THE JUNCTION OF
 AV0592'STATE HIGHWAYS 330 AND 689 IN HENRY, GO EASTERLY ON HIGHWAY 330 FOR
 AV0592'2.8 MILES TO THE JUNCTION OF STATE HIGHWAY 685.  CONTINUE EASTERLY
 AV0592'ON HIGHWAY 330 FOR 1.2 MILES TO A POINT WHERE HIGHWAY 330 TURNS
 AV0592'LEFT AND GOES NORTH AT A SIDE ROAD RIGHT.  (TO REACH REFERENCE MARK
 AV0592'3 FROM HERE, TURN LEFT AND GO NORTH ON HIGHWAY 330 FOR 0.25
 AV0592'MILE TO THE MARK ON THE RIGHT.) TURN RIGHT AND GO SOUTH ON A
 AV0592'GRAVELED ROAD FOR 0.05 MILE TO A FENCE CORNER AND A GATE ON THE
 AV0592'LEFT.  TURN LEFT, PASS THROUGH THE GATE AND GO EAST ACROSS A
 AV0592'PASTURE FOR 0.05 MILE TO A FENCE CORNER ON THE RIGHT AND THE STATION
 AV0592'ON THE LEFT AS DESCRIBED.
 AV0592'
 AV0592'STATION MARK, STAMPED BOSTON 1973, IS A STANDARD DISK SET IN A ROUND
 AV0592'CONCRETE MONUMENT THAT IS SET 14 INCHES BELOW THE GROUND SURFACE.
 AV0592'THE UNDERGROUND DISK IS SET IN AN IRREGULAR MASS OF CONCRETE 42
 AV0592'INCHES BELOW THE GROUND.  IT IS 92.5 FEET NORTHEAST OF THE METAL
 AV0592'WITNESS POST SET AT REFERENCE MARK 2, 49 FEET NORTH OF A FENCE, 45
 AV0592'FEET NORTHWEST OF THE CENTER OF A WOODEN GATE AND 14.5 FEET WEST OF
 AV0592'A FENCE.
 AV0592'
 AV0592'REFERENCE MARK 1, STAMPED BOSTON NO 1 1973, IS A STANDARD DISK SET IN
 AV0592'A ROUND CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT
 AV0592'IS 23.5 FEET EAST OF THE CENTER OF THE WOODEN GATE AND 1.5 FEET
 AV0592'NORTH OF A FENCE.
 AV0592'
 AV0592'REFERENCE MARK 2, STAMPED BOSTON NO 2 1973, IS A STANDARD DISK SET IN
 AV0592'A ROUND CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT
 AV0592'IS 91.5 FEET WEST OF THE CENTER OF THE WOODEN GATE, 2 FEET
 AV0592'NORTHEAST OF A METAL WITNESS POST AND 1 FOOT NORTH OF A FENCE.
 AV0592'
 AV0592'REFERENCE MARK 3, STAMPED BOSTON NO 3 1973, IS A STANDARD DISK SET
 AV0592'IN A ROUND CONCRETE MONUMENT THAT PROJECTS 6 INCHES.  IT IS 141 FEET
 AV0592'NORTH OF THE CENTER OF MR. ERNEST J. DOUCETS DRIVEWAY, 32 FEET EAST
 AV0592'OF THE CENTER OF HIGHWAY 330, 1.5 FEET SOUTH OF A METAL WITNESS
 AV0592'POST AND 1.5 FEET WEST OF A FENCE.
 AV0592'
 AV0592'NEAREST TOWN--HENRY.
 AV0592'
 AV0592'HEIGHT OF LIGHT ABOVE STATION MARK 30.8 METERS.
 AV0592
 AV0592                          STATION RECOVERY (1974)
 AV0592
 AV0592'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 AV0592'RECOVERED IN GOOD CONDITION.
 AV0592
 AV0592                          STATION RECOVERY (1991)
 AV0592
 AV0592'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1991
 AV0592'THE STATION IS LOCATED 6 MI (9.66 KM) WEST OF AVERY ISLAND, 5.5
 AV0592'MI (8.85 KM) SOUTHEAST OF ERATH, 4MI EAST OF HENRY, AND ON PROERTY
 AV0592'OWNED BY MR. SULIE J. THIBODEAUX OF ROUTE 1, BOX 404, ERATH, LA
 AV0592'(PHONE 937-4061).
 AV0592'TO REACH THE STATION FROM HENRY HIGH SCHOOL AT THE JUNCTION OF
 AV0592'STATE HIGHWAYS 330 AND 689 IN HENRY, GO EASTERLY ON HIGHWAY 330 FOR
 AV0592'2.8 MI (4.51 KM) TO THE JUNCTION OF STATE HIGHWAY 685.  CONTINUE
 AV0592'EASTERLY ON HIGHWAY 330 FOR 1.2 MI (1.93 KM) TO A POINT WHERE HIGHWAY
 AV0592'330 TURNS LEFT AND GOES NORTH AT A SIDE ROAD RIGHT.  TURN RIGHT AND
 AV0592'GO SOUTH ON A GRAVEL ROAD FOR 0.05 MI (0.08 KM) TO A FENCE CORNER AND
 AV0592'A GATE ON THE LEFT.  TURN LEFT, PASS THROUGH THE GATE AND GO EAST
 AV0592'ACROSS A PASTURE FOR 0.005 MI (0.008 KM) TO A FENCE CORNER ON THE
 AV0592'RIGHT AND THE STATION ON THE LEFT.
 AV0592'STATION MARK, STAMPED ---BOSTON 1973---, IS A STANDARD DISK SET
 AV0592'IN A ROUND CONCRETE MONUMENT THAT IS 14 INCHES BELOW THE GROUND
 AV0592'SURFACE.  THE UNDERGROUND DISK IS SET IN AN IRREGULAR MASS OF
 AV0592'CONCRETE 42 INCHES BELOW THE GROUND.  IT IS 92.5 FT (28.19 M)
 AV0592'NORTHEAST OF THE METAL WITNESS POST SET AT REFERENCE MARK 2, 49 FT
 AV0592'(14.94 M) NORTH OF A FENCE, 45 FT (13.72 M) NORTHWEST OF THE CENTER
 AV0592'OF A WOODEN GATE AND 14.5 FT (4.42 M) WEST OF A FENCE.
 AV0592'DESCRIBED BY G. LANESE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0522 ***********************************************************************
 BW0522  DESIGNATION -  BOTANY BAY BOLT
 BW0522  PID         -  BW0522
 BW0522  STATE/COUNTY-  LA/TENSAS
 BW0522  COUNTRY     -  US
 BW0522  USGS QUAD   -  SAINT JOSEPH (2018)
 BW0522
 BW0522                         *CURRENT SURVEY CONTROL
 BW0522  ______________________________________________________________________
 BW0522* NAD 83(1986) POSITION- 31 58 32.81   (N) 091 11 15.69   (W)   HD_HELD1
 BW0522* NAVD 88 ORTHO HEIGHT -    22.11  (+/-2cm)       72.5   (feet) VERTCON
 BW0522  ______________________________________________________________________
 BW0522  GEOID HEIGHT    -        -26.260 (meters)                     GEOID18
 BW0522  VERT ORDER      -  SECOND    CLASS I (See Below)
 BW0522
 BW0522.The horizontal coordinates were determined by differentially corrected
 BW0522.hand held GPS observations or other comparable positioning techniques
 BW0522.and have an estimated accuracy of +/- 3 meters.
 BW0522
 BW0522.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0522.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0522
 BW0522.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0522.GEOID18 height accuracy estimate available here.
 BW0522
 BW0522.The vertical order pertains to the NGVD 29 superseded value.
 BW0522
 BW0522.Click photographs - Photos may exist for this station.
 BW0522
 BW0522;                    North         East    Units  Estimated Accuracy
 BW0522;SPC LA N     -   164,378.0   1,124,023.2     MT  (+/- 3 meters HH1 GPS) 
 BW0522
 BW0522_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR7123939185(NAD 83)
 BW0522
 BW0522                          SUPERSEDED SURVEY CONTROL
 BW0522
 BW0522  NGVD 29 (??/??/92)   22.130  (m)           72.60   (f) ADJ UNCH    2 1
 BW0522
 BW0522.Superseded values are not recommended for survey control.
 BW0522
 BW0522.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0522.See file dsdata.pdf to determine how the superseded data were derived.
 BW0522
 BW0522_MARKER: B = BOLT
 BW0522_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW0522_SP_SET: TILE
 BW0522_STAMPING: P.B.M. BOTANY BAY
 BW0522_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0522
 BW0522  HISTORY     - Date     Condition        Report By
 BW0522  HISTORY     - UNK      MONUMENTED       DOD
 BW0522  HISTORY     - 1974     POOR             LADTD
 BW0522
 BW0522                          STATION DESCRIPTION
 BW0522
 BW0522'DESCRIBED BY LA TRANSP AND DEV 1974
 BW0522'5.75 MI NE FROM ST JOSEPH.
 BW0522'ABOUT 0.45 MILE SOUTHEAST ALONG LOUISIANA HIGHWAY 128 FROM THE
 BW0522'DAVIDSON HIGH SCHOOL IN ST. JOSEPH TO THE INTERSECTION OF LOUISIANA
 BW0522'HIGHWAYS 128 AND 605.  THENCE ABOUT 1.40 MILES NORTHEAST ALONG
 BW0522'LOUISIANA HIGHWAY 605 TO THE INTERSECTION OF LOUISIANA HIGHWAYS 605
 BW0522'AND 604.  THENCE ABOUT 0.90 MILE NORTHEAST ALONG LOUISIANA HIGHWAY 604
 BW0522'TO THE INTERSECTION OF LOUISIANA HIGHWAYS 604 AND 606.  THENCE ABOUT
 BW0522'3.00 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 604.  IT IS 1220.0 FEET
 BW0522'SOUTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 604, 78.0 FEET
 BW0522'SOUTHWEST OF THE SOUTHWEST CORNER OF A CATTLE GUARD, LOCATED ON
 BW0522'PROPERTY BELONGING TO LINDA DUBESON.  A COPPER BOLT, SET IN TOP OF A
 BW0522'TILE ABOUT 18 INCHES UNDERGROUND, ACCESS TO WHICH IS HAD THROUGH AN
 BW0522'IRON PIPE PROJECTING 34 INCHES ABOVE GROUND AND BEARING A CORPS OF
 BW0522'ENGINEERS, U.S. ARMY, STANDARD CAP.  A STEEL WITNESS POST IS SET 1.9
 BW0522'FEET WEST OF THE MARK.  SEC 26, T 12N, R 13E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2494 ***********************************************************************
 BJ2494  DESIGNATION -  BOTANY CAP
 BJ2494  PID         -  BJ2494
 BJ2494  STATE/COUNTY-  LA/ST LANDRY
 BJ2494  COUNTRY     -  US
 BJ2494  USGS QUAD   -  MARINGOUIN NW (2018)
 BJ2494
 BJ2494                         *CURRENT SURVEY CONTROL
 BJ2494  ______________________________________________________________________
 BJ2494* NAD 83(1986) POSITION- 30 24 21.     (N) 091 42 33.     (W)   SCALED
 BJ2494* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2494  **This station is located in a suspected subsidence area (see below).
 BJ2494  ______________________________________________________________________
 BJ2494  GEOID HEIGHT    -        -27.244 (meters)                     GEOID18
 BJ2494
 BJ2494.The horizontal coordinates were scaled from a map and have
 BJ2494.an estimated accuracy of +/- 6 seconds.
 BJ2494
 BJ2494.** This station is in an area of known vertical motion. If an
 BJ2494.** orthometric height was ever established but is not available 
 BJ2494.** in the current survey control section, the orthometric height
 BJ2494.** is considered suspect.  Suspect heights are available in the
 BJ2494.** superseded section only if requested.
 BJ2494
 BJ2494.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2494.GEOID18 height accuracy estimate available here.
 BJ2494
 BJ2494.Click photographs - Photos may exist for this station.
 BJ2494
 BJ2494;                    North         East    Units  Estimated Accuracy
 BJ2494;SPC LA S     -   211,310.      963,890.      MT  (+/- 180 meters Scaled)
 BJ2494
 BJ2494_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP239644(NAD 83)
 BJ2494
 BJ2494                          SUPERSEDED SURVEY CONTROL
 BJ2494
 BJ2494.No superseded survey control is available for this station.
 BJ2494
 BJ2494_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2494_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2494_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2494
 BJ2494  HISTORY     - Date     Condition        Report By
 BJ2494  HISTORY     - UNK      MONUMENTED       DOD
 BJ2494  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ2494
 BJ2494                          STATION DESCRIPTION
 BJ2494
 BJ2494'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2494'11.3 MI SE FROM KROTZ SPRINGS.
 BJ2494'11.3 MILES SOUTHEAST ALONG THE LEVEE FROM THE MISSOURI PACIFIC RAILWAY
 BJ2494'STATION AT KROTZ SPRINGS, SAINT LANDRY PARISH, ABOUT 1-3/4 MILES
 BJ2494'NORTHWEST OF THE MOUTH OF ALABAMA BAYOU, IN THE NE1/4 SEC. 36, T. 7
 BJ2494'S., R. 7 E., 636 FEET SOUTHWEST OF LEVEE STATION 2982+59.00, ON THE
 BJ2494'WEST BANK OF ATCHAFALAYA RIVER, IN HEAVY WOODS, 920 FEET NORTHWEST OF
 BJ2494'P.B.M. BOAGNI (U.S.E.), DESCRIBED BELOW, 154 FEET NORTHWEST OF THE
 BJ2494'NORTHWEST BANK OF INDIAN BAYOU FROM A POINT ABOUT 0.6 MILE SOUTHWEST
 BJ2494'OF THE CONFLUENCE OF INDIAN BAYOU AND THE RIVER, 19 FEET NORTHEAST OF
 BJ2494'A 9-INCH WILLOW TREE, 9 FEET NORTHWEST OF A 6-INCH SYCAMORE TREE, AND
 BJ2494'8 FEET SOUTHEAST OF A 10-INCH WILLOW TREE. AN IRON PIPE PROJECTING
 BJ2494'ABOUT 6 INCHES ABOVE GROUND AND BEARING A CORPS OF ENGINEERS, U.S.
 BJ2494'ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0038 ***********************************************************************
 AU0038  DESIGNATION -  BOUDRAUX
 AU0038  PID         -  AU0038
 AU0038  STATE/COUNTY-  LA/ST MARY
 AU0038  COUNTRY     -  US
 AU0038  USGS QUAD   -  FRANKLIN (2018)
 AU0038
 AU0038                         *CURRENT SURVEY CONTROL
 AU0038  ______________________________________________________________________
 AU0038* NAD 83(1986) POSITION- 29 51 52.     (N) 091 31 42.     (W)   SCALED
 AU0038* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0038  **This station is located in a suspected subsidence area (see below).
 AU0038  ______________________________________________________________________
 AU0038  GEOID HEIGHT    -        -26.067 (meters)                     GEOID18
 AU0038
 AU0038.The horizontal coordinates were scaled from a map and have
 AU0038.an estimated accuracy of +/- 6 seconds.
 AU0038
 AU0038.** This station is in an area of known vertical motion. If an
 AU0038.** orthometric height was ever established but is not available 
 AU0038.** in the current survey control section, the orthometric height
 AU0038.** is considered suspect.  Suspect heights are available in the
 AU0038.** superseded section only if requested.
 AU0038
 AU0038.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0038.GEOID18 height accuracy estimate available here.
 AU0038
 AU0038.Click photographs - Photos may exist for this station.
 AU0038
 AU0038;                    North         East    Units  Estimated Accuracy
 AU0038;SPC LA S     -   151,260.      981,160.      MT  (+/- 180 meters Scaled)
 AU0038
 AU0038_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP421046(NAD 83)
 AU0038
 AU0038                          SUPERSEDED SURVEY CONTROL
 AU0038
 AU0038.No superseded survey control is available for this station.
 AU0038
 AU0038_MARKER: P = PIPE CAP
 AU0038_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU0038_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0038
 AU0038  HISTORY     - Date     Condition        Report By
 AU0038  HISTORY     - UNK      MONUMENTED       DOD
 AU0038  HISTORY     - 1955     GOOD             CGS
 AU0038  HISTORY     - 1963     MARK NOT FOUND   USGS
 AU0038  HISTORY     - 1976     MARK NOT FOUND   NGS
 AU0038
 AU0038                          STATION DESCRIPTION
 AU0038
 AU0038'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU0038'2.0 MI NE FROM BALDWIN.
 AU0038'2.0 MILES NORTHEAST ALONG STATE HIGHWAY 1092 FROM THE POST OFFICE AT
 AU0038'BALDWIN, 20 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 30 FEET NORTH
 AU0038'OF THE CENTER LINE OF A FIELD ROAD LEADING WEST, 4 FEET NORTH OF
 AU0038'TELEPHONE POLE 149, RIVETED ON THE TOP OF AN IRON PIPE WHICH PROJECTS
 AU0038'1.2 FEET ABOVE THE GROUND.
 AU0038
 AU0038                          STATION RECOVERY (1963)
 AU0038
 AU0038'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1963
 AU0038'MARK NOT FOUND.
 AU0038
 AU0038                          STATION RECOVERY (1976)
 AU0038
 AU0038'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0038'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3021 ***********************************************************************
 AU3021  DESIGNATION -  BOUDREAUX
 AU3021  PID         -  AU3021
 AU3021  STATE/COUNTY-  LA/TERREBONNE
 AU3021  COUNTRY     -  US
 AU3021  USGS QUAD   -  MONTEGUT (2018)
 AU3021
 AU3021                         *CURRENT SURVEY CONTROL
 AU3021  ______________________________________________________________________
 AU3021* NAD 83(1992) POSITION- 29 23 07.97120(N) 090 37 07.70279(W)   ADJUSTED
 AU3021* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3021  **This station is located in a suspected subsidence area (see below).
 AU3021  ______________________________________________________________________
 AU3021  GEOID HEIGHT    -        -24.629 (meters)                     GEOID18
 AU3021  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 AU3021  HORZ ORDER      -  SECOND
 AU3021
 AU3021.The horizontal coordinates were established by classical geodetic methods
 AU3021.and adjusted by the National Geodetic Survey in January 1993.
 AU3021
 AU3021.** This station is in an area of known vertical motion. If an
 AU3021.** orthometric height was ever established but is not available 
 AU3021.** in the current survey control section, the orthometric height
 AU3021.** is considered suspect.  Suspect heights are available in the
 AU3021.** superseded section only if requested.
 AU3021
 AU3021.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3021.GEOID18 height accuracy estimate available here.
 AU3021
 AU3021.Click photographs - Photos may exist for this station.
 AU3021
 AU3021.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3021
 AU3021. The following values were computed from the NAD 83(1992) position.
 AU3021
 AU3021;                    North         East     Units Scale Factor Converg.
 AU3021;SPC LA S     -    98,376.036 1,069,361.168   MT  0.99998299   +0 21 26.2
 AU3021;SPC LA S     -   322,755.38  3,508,395.77   sFT  0.99998299   +0 21 26.2
 AU3021;UTM  15      - 3,253,059.415   731,096.951   MT  1.00025903   +1 10 08.2
 AU3021
 AU3021!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3021!SPC LA S     -   1.00000368  x   0.99998299  =   0.99998667
 AU3021!UTM  15      -   1.00000368  x   1.00025903  =   1.00026271
 AU3021
 AU3021:                Primary Azimuth Mark                     Grid Az
 AU3021:SPC LA S     -  BOOM 1934                                328 19 24.3
 AU3021:UTM  15      -  BOOM 1934                                327 30 42.3
 AU3021
 AU3021_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3109653059(NAD 83)
 AU3021
 AU3021|---------------------------------------------------------------------|
 AU3021| PID    Reference Object                     Distance      Geod. Az  |
 AU3021|                                                           dddmmss.s |
 AU3021| DD6386 BOUDREAUX RM 1                       29.243 METERS 15741     |
 AU3021| DD6388 BOUDREAUX RM 4                       10.857 METERS 26951     |
 AU3021| AU3036 BOOM 1934                           APPROX. 4.6 KM 3284050.5 |
 AU3021| DD6387 BOUDREAUX RM 2                       22.384 METERS 33759     |
 AU3021|---------------------------------------------------------------------|
 AU3021
 AU3021                          SUPERSEDED SURVEY CONTROL
 AU3021
 AU3021  NAD 83(1986)-  29 23 07.98988(N)    090 37 07.71037(W) AD(       ) 2
 AU3021  NAD 27      -  29 23 07.19100(N)    090 37 07.39200(W) AD(       ) 2
 AU3021
 AU3021.Superseded values are not recommended for survey control.
 AU3021
 AU3021.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3021.See file dsdata.pdf to determine how the superseded data were derived.
 AU3021
 AU3021_MARKER: DS = TRIANGULATION STATION DISK
 AU3021_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU3021_STAMPING: BOUDREAUX 1934
 AU3021_MARK LOGO: CGS
 AU3021_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3021
 AU3021  HISTORY     - Date     Condition        Report By
 AU3021  HISTORY     - 1934     MONUMENTED       CGS
 AU3021  HISTORY     - 1938     GOOD             SHELL
 AU3021  HISTORY     - 1952     GOOD             CGS
 AU3021  HISTORY     - 1959     GOOD             CGS
 AU3021  HISTORY     - 1960     GOOD             CGS
 AU3021  HISTORY     - 1966     GOOD             CGS
 AU3021
 AU3021                          STATION DESCRIPTION
 AU3021
 AU3021'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AU3021'STATION IS IN SOLID GROUND ON THE W SIDE OF BAYOU LITTLE
 AU3021'CAILLOU, S OF ITS JUNCTION WITH THE BOUDREAUX CANAL, IN A
 AU3021'VACANT LOT OWNED BY E.X. ST. MARTIN, 19 METERS (62 FEET) S
 AU3021'OF THE CANAL, 18 METERS (59 FEET) W OF STATE HIGHWAY 79, AND
 AU3021'18 METERS (59 FEET) N OF THE HOUSE OF ABEL BLANCHARD.
 AU3021'
 AU3021'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 AU3021'IN THE TOP OF A TILE.
 AU3021'
 AU3021'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET IN CONCRETE,
 AU3021'IS ON A FENCE LINE, 5 METERS (16 FEET)
 AU3021'W OF THE ROAD, 2 METERS (7 FEET) FROM THE NE OF THE HOUSE
 AU3021'OWNED BY ABEL BLANCHARD AND 29.243 METERS (95.94 FEET) FROM
 AU3021'THE STATION S 22 DEG 19 MIN E.
 AU3021'
 AU3021'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET IN CONCRETE,
 AU3021'IS ON THE SPOIL BANK 2 METERS (7
 AU3021'FEET) S OF THE CANAL AND 22.407 METERS (73.51 FEET) FROM THE
 AU3021'STATION N 22 DEG 01 MIN W.
 AU3021
 AU3021                          STATION RECOVERY (1938)
 AU3021
 AU3021'RECOVERY NOTE BY SHELL OIL COMPANY 1938
 AU3021'REFERENCE MARK NO. 1 IS TO THE SW, 24.69 METERS S OF S BANK
 AU3021'OF BOUDREAUX CANAL, 3.72 METERS S OF N FENCE LINE OF ST.
 AU3021'MARTIN COMPANY.  THIS MARK WAS REMOVED FROM ORIGINAL POSITION,
 AU3021'AND PLACED IN NEW LOCATION, SAME BEING SET IN FIRM GROUND, IN
 AU3021'A SPREAD FOOTING OF NEAT CEMENT.  THE MOVING OF REFERENCE
 AU3021'MARK NO. 1 WAS NECESSARY ON ACCOUNT OF THE WIDENING OF BOUDREAUX
 AU3021'CANAL.
 AU3021
 AU3021                          STATION RECOVERY (1952)
 AU3021
 AU3021'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3021'STATION AND REFERENCE MARK 2 WERE RECOVERED IN GOOD CONDITION.
 AU3021'REFERENCE MARK 1 WAS FOUND LYING ON ITS SIDE, AND THE DISK
 AU3021'WAS REMOVED BY THIS PARTY.  THE DISTANCE TO REFERENCE MARK 2
 AU3021'WAS CHECKED AND WAS FOUND TO BE CORRECT, BUT THE PUBLISHED
 AU3021'AZIMUTH WAS FOUND TO BE IN ERROR.  A COMPLETE NEW DESCRIPTION
 AU3021'FOLLOWS--
 AU3021'
 AU3021'STATION IS LOCATED AT THE CONFLUENCE OF BAYOU PETIT CAILLOU
 AU3021'AND BOUDREAUX CANAL, ON STATE HIGHWAY 79, ON THE S SIDE OF THE
 AU3021'CANAL, IN A DRIVEWAY TO A SMALL MARINE RAILWAY, 59 FT. W-NW
 AU3021'OF THE CENTERLINE OF STATE HIGHWAY 79, 70 FT. W OF THE SW
 AU3021'CORNER OF A BRIDGE OVER THE CANAL, AND 15 FT. SW OF A TALL
 AU3021'POWER POLE.  IT IS A STANDARD DISK, STAMPED BOUDREAUX 1934
 AU3021'AND SET IN THE TOP OF A 10-IN. CONCRETE-FILLED TILE FLUSH WITH
 AU3021'THE GROUND.
 AU3021'
 AU3021'REFERENCE MARK 2 IS 16 FT. W-NW OF THE CENTERLINE OF THE ROAD,
 AU3021'2 FT. NE OF A 16-IN. HACKBERRY TREE, AND 1 FT. W-NW OF A FENCE
 AU3021'CORNER.  IT IS A STANDARD DISK, STAMPED BOUDREAUX NO 2 AND SET IN
 AU3021'THE TOP OF A 10- BY 10-IN. CONCRETE MONUMENT 2 IN. UNDER
 AU3021'GROUND.
 AU3021
 AU3021                          STATION RECOVERY (1959)
 AU3021
 AU3021'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (PB)
 AU3021'THE STATION WAS RECOVERED IN GOOD CONDITION AS REPORTED IN THE
 AU3021'RECOVERY NOTES.
 AU3021'
 AU3021'REFERENCE MARK NO. 2 IS SOUTHEAST OF THE STATION (73.5 FT.)
 AU3021'AS NOTED IN THE RECOVERY NOTES, NOT NORTHWEST AS IN THE
 AU3021'ORIGINAL DESCRIPTION.  THE ORIGINAL DESCRIPTION HAS REFERENCE
 AU3021'MARKS NO. 1 AND NO. 2 REVERSED.
 AU3021
 AU3021                          STATION RECOVERY (1960)
 AU3021
 AU3021'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (CRR)
 AU3021'THE STATION WAS VISITED 5-5-60 AND THE STATION MARK AND
 AU3021'REFERENCE MARK NO. 2 WERE FOUND IN GOOD CONDITION.  NEW
 AU3021'REFERENCE MARK NO. 1 ESTABLISHED IN 1938 WAS FOUND DESTROYED.
 AU3021'REFERENCE MARK NO. 4 WAS ESTABLISHED AT THIS DATE.  STATE
 AU3021'HIGHWAY 56 HAS BEEN RELOCATED ABOUT 300 FEET WEST OF THE OLD
 AU3021'HIGHWAY.  THE MARK IS NOW BETWEEN THE NEW HIGHWAY 56 AND
 AU3021'BAYOU PETTIT CAILLOU, JUST SOUTH OF BOUDREAUX CANAL.  A NEW
 AU3021'DESCRIPTION FOLLOWS--
 AU3021'
 AU3021'THE STATION IS LOCATED ABOUT 20 MILES SOUTHEAST OF HOUMA,
 AU3021'AT THE CONFLUENCE OF BOUDREAUX CANAL AND BAYOU PETTIT CAILLOU,
 AU3021'49 FEET SOUTH OF THE SOUTH BANK OF BOUDREAUX CANAL, 98.5 FEET
 AU3021'WEST OF THE WEST BANK OF BAYOU PETTIT CAILLOU, 61.5 FEET WEST
 AU3021'OF THE CENTER OF THE OLD HIGHWAY, 6 FEET SOUTH OF THE CENTER
 AU3021'OF A SHELL ROAD LEADING WEST ALONG THE SOUTH SIDE OF THE CANAL,
 AU3021'14.9 FEET SOUTH-SOUTHWEST OF A TALL POWER POLE, 75 FEET
 AU3021'SOUTHWEST OF THE SOUTHWEST END OF THE ABANDONDED BRIDGE OVER
 AU3021'BOUDREAUX CANAL AND 10 FEET NORTH OF A METAL WITNESS POST.
 AU3021'IT IS A STANDARD DISK, STAMPED BOUDREAUX 1934, SET IN
 AU3021'THE TOP OF A CONCRETE FILLED TERRA COTTA PIPE FLUSH WITH
 AU3021'THE GROUND.
 AU3021'
 AU3021'REFERENCE MARK NO. 2 IS 73.44 FEET SOUTHEAST OF THE STATION,
 AU3021'98 FEET SOUTH OF THE SOUTH EDGE OF BOUDREAUX CANAL, 76 FEET
 AU3021'WEST OF BAYOU PETTIT CAILLOU, 18 FEET WEST OF THE CENTER OF
 AU3021'THE OLD HIGHWAY, 2 FEET NORTHEAST OF A 12-INCH HACKBERRY
 AU3021'TREE AND 1 FOOT SOUTH OF A METAL WITNESS POST.  IT IS A STANDARD
 AU3021'DISK, STAMPED BOUDREAUX NO 2 1934, FLUSH WITH THE GROUND.
 AU3021'
 AU3021'REFERENCE MARK NO. 4 IS 35.63 FEET NORTHEAST OF THE STATION,
 AU3021'25.5 FEET WEST OF THE TALL POWER POLE, 30 FEET SOUTH OF THE
 AU3021'SOUTH BANK OF BOUDREAUX CANAL, 64.5 FEET WEST OF BAYOU PETTIT
 AU3021'CAILLOU, 26 FEET WEST OF THE CENTER OF THE OLD HIGHWAY, 16.5
 AU3021'FEET NORTH OF THE CENTER OF THE SHELL ROAD LEADING WEST, AND
 AU3021'11 FEET WEST OF THE WEST END OF A PLANK BARRICADE.  IT IS A
 AU3021'STANDARD DISK, STAMPED BOUDREAUX NO 4 1934, PROJECTING 4 INCHES.
 AU3021'
 AU3021'THE DISTANCE BETWEEN REFERENCE MARKS NO. 2 AND NO. 4 IS 68.50
 AU3021'FEET.
 AU3021'
 AU3021'TO REACH THE STATION FROM THE POST OFFICE IN HOUMA, GO EAST
 AU3021'ON STATE HIGHWAY 24 FOR 5.5 MILES TO THE JUNCTION WITH STATE
 AU3021'HIGHWAY 56, KEEP STRAIGHT AHEAD ON STATE HIGHWAY 56 (STATE
 AU3021'HIGHWAY 24 BEARS EAST ACROSS THE BAYOU) AND GO 14.8 MILES TO
 AU3021'THE BRIDGE ACROSS BOUDREAUX CANAL, CONTINUE SOUTH FOR 0.1 MILE
 AU3021'TO A SIDE ROAD LEFT, TURN LEFT AND GO EAST FOR 0.05 MILE TO A
 AU3021'T INTERSECTION, TURN LEFT AND GO NORTH TO THE CANAL AND THE
 AU3021'STATION ON THE LEFT.
 AU3021
 AU3021                          STATION RECOVERY (1966)
 AU3021
 AU3021'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (WPS)
 AU3021'STATION WAS RECOVERED IN GOOD CONDITION, BUT IS IN CENTER OF
 AU3021'A SHELL DRIVEWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3022 ***********************************************************************
 AU3022  DESIGNATION -  BOUDREAUX CANAL E TWIN STACK
 AU3022  PID         -  AU3022
 AU3022  STATE/COUNTY-  LA/TERREBONNE
 AU3022  COUNTRY     -  US
 AU3022  USGS QUAD   -  MONTEGUT (2018)
 AU3022
 AU3022                         *CURRENT SURVEY CONTROL
 AU3022  ______________________________________________________________________
 AU3022* NAD 83(1992) POSITION- 29 23 16.80440(N) 090 37 03.18897(W)   ADJUSTED
 AU3022  **This station is located in a suspected subsidence area (see below).
 AU3022  ______________________________________________________________________
 AU3022  GEOID HEIGHT    -        -24.635 (meters)                     GEOID18
 AU3022  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 AU3022  HORZ ORDER      -  THIRD
 AU3022
 AU3022.The horizontal coordinates were established by classical geodetic methods
 AU3022.and adjusted by the National Geodetic Survey in January 1993.
 AU3022
 AU3022.** This station is in an area of known vertical motion. If an
 AU3022.** orthometric height was ever established but is not available 
 AU3022.** in the current survey control section, the orthometric height
 AU3022.** is considered suspect.  Suspect heights are available in the
 AU3022.** superseded section only if requested.
 AU3022
 AU3022.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3022.GEOID18 height accuracy estimate available here.
 AU3022
 AU3022.Click photographs - Photos may exist for this station.
 AU3022
 AU3022.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3022
 AU3022. The following values were computed from the NAD 83(1992) position.
 AU3022
 AU3022;                    North         East     Units Scale Factor Converg.
 AU3022;SPC LA S     -    98,648.756 1,069,481.182   MT  0.99998254   +0 21 28.4
 AU3022;SPC LA S     -   323,650.13  3,508,789.51   sFT  0.99998254   +0 21 28.4
 AU3022;UTM  15      - 3,253,333.884   731,213.121   MT  1.00025970   +1 10 10.7
 AU3022
 AU3022_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3121353333(NAD 83)
 AU3022
 AU3022                          SUPERSEDED SURVEY CONTROL
 AU3022
 AU3022  NAD 83(1986)-  29 23 16.82231(N)    090 37 03.19693(W) AD(       ) 3
 AU3022  NAD 27      -  29 23 16.03000(N)    090 37 02.91000(W) AD(       ) 3
 AU3022
 AU3022.Superseded values are not recommended for survey control.
 AU3022
 AU3022.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3022.See file dsdata.pdf to determine how the superseded data were derived.
 AU3022
 AU3022_MARKER: 63 = STACK
 AU3022
 AU3022  HISTORY     - Date     Condition        Report By
 AU3022  HISTORY     - 1932     FIRST OBSERVED   CGS
 AU3022  HISTORY     - 1952     GOOD             CGS
 AU3022  HISTORY     - 1966     GOOD             CGS
 AU3022
 AU3022                          STATION DESCRIPTION
 AU3022
 AU3022'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (ERM)
 AU3022'STATION IS ON THE E SIDE OF THE HIGHWAY WHICH PARALLELS
 AU3022'BAYOU TERREBONNE AND ABOUT 0.2 MILE N OF THE CANAL.  THE
 AU3022'STATIONS ARE THE CENTERS OF THE TOPS OF THE TWIN BLACK, STEEL
 AU3022'STACKS OF THE BOUDREAUX SHRIMP AND OYSTER COMPANY.  THE
 AU3022'MAGNETIC AZIMUTH BETWEEN THE STACKS IS S 68 DEG W.
 AU3022
 AU3022                          STATION RECOVERY (1952)
 AU3022
 AU3022'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3022'STATION WAS RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION
 AU3022'FOLLOWS--
 AU3022'
 AU3022'STATION IS LOCATED ON THE E SIDE OF STATE HIGHWAY 79, 0.1
 AU3022'MI. N OF BOUDREAUX CANAL, AND ON THE BUILDING OF THE INDIAN
 AU3022'RIDGE CANNING CO.
 AU3022
 AU3022                          STATION RECOVERY (1966)
 AU3022
 AU3022'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (WPS)
 AU3022'EAST TWIN STACK WAS FOUND IN GOOD CONDITION.
 AU3022'
 AU3022'WEST TWIN STACK HAS BEEN REMOVED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2784 ***********************************************************************
 BK2784  DESIGNATION -  BOULET
 BK2784  PID         -  BK2784
 BK2784  STATE/COUNTY-  LA/ACADIA
 BK2784  COUNTRY     -  US
 BK2784  USGS QUAD   -  CROWLEY EAST (2018)
 BK2784
 BK2784                         *CURRENT SURVEY CONTROL
 BK2784  ______________________________________________________________________
 BK2784* NAD 83(1992) POSITION- 30 08 19.37177(N) 092 21 47.77078(W)   ADJUSTED
 BK2784* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2784  **This station is located in a suspected subsidence area (see below).
 BK2784  ______________________________________________________________________
 BK2784  GEOID HEIGHT    -        -27.054 (meters)                     GEOID18
 BK2784  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 BK2784  HORZ ORDER      -  FIRST
 BK2784
 BK2784.The horizontal coordinates were established by classical geodetic methods
 BK2784.and adjusted by the National Geodetic Survey in January 1993.
 BK2784
 BK2784.** This station is in an area of known vertical motion. If an
 BK2784.** orthometric height was ever established but is not available 
 BK2784.** in the current survey control section, the orthometric height
 BK2784.** is considered suspect.  Suspect heights are available in the
 BK2784.** superseded section only if requested.
 BK2784
 BK2784.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2784.GEOID18 height accuracy estimate available here.
 BK2784
 BK2784.Click photographs - Photos may exist for this station.
 BK2784
 BK2784.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2784
 BK2784. The following values were computed from the NAD 83(1992) position.
 BK2784
 BK2784;                    North         East     Units Scale Factor Converg.
 BK2784;SPC LA S     -   182,088.214   900,772.190   MT  0.99992863   -0 30 53.9
 BK2784;SPC LA S     -   597,401.08  2,955,283.43   sFT  0.99992863   -0 30 53.9
 BK2784;UTM  15      - 3,334,327.290   561,326.211   MT  0.99964640   +0 19 11.0
 BK2784
 BK2784!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2784!SPC LA S     -   1.00000344  x   0.99992863  =   0.99993207
 BK2784!UTM  15      -   1.00000344  x   0.99964640  =   0.99964984
 BK2784
 BK2784:                Primary Azimuth Mark                     Grid Az
 BK2784:SPC LA S     -  VINCENT                                  168 15 33.5
 BK2784:UTM  15      -  VINCENT                                  167 25 28.6
 BK2784
 BK2784_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6132634327(NAD 83)
 BK2784
 BK2784|---------------------------------------------------------------------|
 BK2784| PID    Reference Object                     Distance      Geod. Az  |
 BK2784|                                                           dddmmss.s |
 BK2784| BK2782 CROWLEY STANDARD RICE CO TANK       APPROX. 8.3 KM 0034506.4 |
 BK2784| BK2783 RAYNE CITY WATER AND LT CO TK       APPROX.13.8 KM 0393025.9 |
 BK2784| BK2787 RAYNE LA ST RICE MILL WATER TK      APPROX.14.4 KM 0412859.1 |
 BK2784| CW1132 BOULET RM 1 RESET                    66.122 METERS 09727     |
 BK2784| CW1131 BOULET RM 1                                        0973920.1 |
 BK2784| BK2804 KAPLAN MUNICIPAL TANK               APPROX.17.1 KM 1532133.9 |
 BK2784| BK0296 VINCENT                             APPROX.15.0 KM 1674439.6 |
 BK2784| CW1133 BOULET RM 2                          64.945 METERS 21216     |
 BK2784| BK2813 ROLLER CANAL PUMPING STA STACK      APPROX. 9.3 KM 3293519.0 |
 BK2784| BK2812 CROWLEY MUTUAL RICE CO TANK         APPROX. 7.5 KM 3484733.6 |
 BK2784| BK2789 CROWLEY LOUISIANA RICE CO TANK      APPROX. 7.6 KM 3520830.1 |
 BK2784| BK2781 CROWLEY MUNICIPAL STANDPIPE         APPROX. 8.4 KM 3523324.0 |
 BK2784|---------------------------------------------------------------------|
 BK2784
 BK2784                          SUPERSEDED SURVEY CONTROL
 BK2784
 BK2784  NAD 83(1986)-  30 08 19.39128(N)    092 21 47.76488(W) AD(       ) 1
 BK2784  NAD 27      -  30 08 18.65236(N)    092 21 47.29167(W) AD(       ) 1
 BK2784
 BK2784.Superseded values are not recommended for survey control.
 BK2784
 BK2784.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2784.See file dsdata.pdf to determine how the superseded data were derived.
 BK2784
 BK2784_MARKER: DS = TRIANGULATION STATION DISK
 BK2784_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2784_STAMPING: BOULET 1931
 BK2784_MARK LOGO: CGS
 BK2784_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2784+STABILITY: SURFACE MOTION
 BK2784
 BK2784  HISTORY     - Date     Condition        Report By
 BK2784  HISTORY     - 1931     MONUMENTED       CGS
 BK2784  HISTORY     - 1934     GOOD             CGS
 BK2784  HISTORY     - 1934     GOOD             CGS
 BK2784  HISTORY     - 1934     GOOD             LAGS
 BK2784  HISTORY     - 1936     GOOD             LAGS
 BK2784  HISTORY     - 1962     SEE DESCRIPTION  CGS
 BK2784  HISTORY     - 1969     GOOD             CGS
 BK2784
 BK2784                          STATION DESCRIPTION
 BK2784
 BK2784'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLG)
 BK2784'STATION IS ABOUT 5 MILES S OF CROWLEY, ON THE W SIDE OF STATE
 BK2784'HIGHWAY 26, ON PROPERTY OWNED AND OCCUPIED BY EARL BROULET.  THE
 BK2784'STATION IS ABOUT 60 YARDS NW OF HOUSE, 20 YARDS NNW OF PUMP,
 BK2784'14.42 METERS (47.3 FEET) N OF FENCE LINE, 13.39 METERS (43.9
 BK2784'FEET) E OF W FENCE LINE, AND 18.83 METERS (61.8 FEET) NE OF
 BK2784'GATE IN CORNER LEADING INTO PASTURE IN WHICH REFERENCE MARK NO.
 BK2784'2 IS LOCATED.
 BK2784'
 BK2784'SURFACE AND UNDERGROUND MARKS ARE STANDARD STATION DISKS IN
 BK2784'CONCRETE.
 BK2784'
 BK2784'REFERENCE MARKS ARE STANDARD REFERENCE DISKS IN CONCRETE.
 BK2784'
 BK2784'REFERENCE MARK NO. 1 IS 11.40 METERS (37.4 FEET) N OF CENTER
 BK2784'OF E AND W SECTION-LINE ROAD, 0.33 METER (1.1 FEET) N OF FENCE
 BK2784'LINE, 8.60 METERS (28.2 FEET) W OF FLOOD CANAL FENCE LINE, AND
 BK2784'0.3 MILE FROM STATION S 82 DEG 21 MIN E.
 BK2784'
 BK2784'REFERENCE MARK NO. 2 IS IN PASTURE, 0.31 METER (1.0 FOOT) N
 BK2784'OF FENCE, 7.51 METERS (24.6 FEET) N OF CENTER LINE OF SECTIONLINE
 BK2784'ROAD, 21.74 METERS (71.3 FEET) W OF FENCE LINE, AND 177 FEET
 BK2784'FROM STATION S 32 DEG 16 MIN W.  THE FOLLOWING BEARINGS
 BK2784'ARE FROM THE STATION--CROWLEY, MUTUAL RICE CO. TANK, DISTANT
 BK2784'5 MILES, N 11 DEG 12 MIN W.  CROWLEY, LOUISIANA RICE CO.
 BK2784'TANK, DISTANT 5 MILES, N 27 DEG 51 MIN W.
 BK2784
 BK2784                          STATION RECOVERY (1934)
 BK2784
 BK2784'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934 (CIA)
 BK2784'STATION IS LOCATED 5.5 MILES S OF CROWLEY ALONG STATE HIGHWAY 26,
 BK2784'AT INTERSECTION OF STATE HIGHWAY 26 WITH GRAVEL ROAD TO PETRY
 BK2784'BRIDGE, ON LAND BELONGING TO EARL BOULET.  MARK IS SET IN
 BK2784'BARNYARD 71 FEET W OF GATE TO BARNYARD, 44 FEET E OF N-S
 BK2784'FENCE LINE OF PIG-STY, 47 FEET N OF E-W GARDEN FENCE, AND 71
 BK2784'FEET S OF STORAGE SHED.
 BK2784'
 BK2784'REFERENCE MARK NO. 1 (1931) IS 0.2 MILE E ALONG PETRY BRIDGE
 BK2784'ROAD FROM ITS INTERSECTION WITH STATE HIGHWAY 26, 20 FEET W OF
 BK2784'W EDGE OF ROAD BRIDGE, 36 FEET N OF CENTER LINE OF ROAD, ON W
 BK2784'SLOPE OF W BANK OF DITCH, IN E-W FENCE LINE.
 BK2784'
 BK2784'REFERENCE MARK NO. 1 (1934) IS 66.122 METERS (216.96 FEET)
 BK2784'E OF STATION AT N FENCE CORNER OF MR. BOULETS YARD, 123 FEET W
 BK2784'OF CENTER LINE OF STATE HIGHWAY 26.
 BK2784'
 BK2784'REFERENCE MARK NO. 2 (1931) 64.945 METERS (213.08 FEET) SW
 BK2784'OF STATION, 71 FEET W OF N-S GARDEN FENCE, 23 FEET N OF E-W
 BK2784'DIRT ROAD, IN S FENCE LINE OF PASTURE.
 BK2784
 BK2784                          STATION RECOVERY (1934)
 BK2784
 BK2784'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934 (WM)
 BK2784'STATION FOUND AS DESCRIBED, ALL MARKS IN GOOD CONDITION.  STATION
 BK2784'MARK IS FLUSH WITH GROUND, AND SIGNAL FOUNDATION HOLES
 BK2784'ARE STILL VISIBLE.
 BK2784'
 BK2784'REACHED FROM CROWLEY BY GOING S 5.5 MILES ON STATE HIGHWAY
 BK2784'26 FROM ITS INTERSECTION WITH U.S. HIGHWAY 90.
 BK2784'
 BK2784'STATION IS ON PROPERTY OWNED AND OCCUPIED BY EARL BOULET.
 BK2784
 BK2784                          STATION RECOVERY (1934)
 BK2784
 BK2784'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1934
 BK2784'STATION RECOVERED AS DESCRIBED.
 BK2784
 BK2784                          STATION RECOVERY (1936)
 BK2784
 BK2784'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BK2784'STATION FOUND IN GOOD CONDITION.  ORIGINAL DESCRIPTION STILL
 BK2784'APPLIES.
 BK2784
 BK2784                          STATION RECOVERY (1962)
 BK2784
 BK2784'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (DPO)
 BK2784'BARN HAS BEEN BUILT OVER THE STATION.
 BK2784'
 BK2784'REFERENCE MARKS 1 AND 2 RECOVERED IN GOOD CONDITION.
 BK2784
 BK2784                          STATION RECOVERY (1969)
 BK2784
 BK2784'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2784'THE STATION MARK AND REFERENCE MARK 1 1934 WERE RECOVERED AND FOUND
 BK2784'TO BE IN GOOD CONDITION.  REFERENCE MARK 1 1931, ORIGINALLY USED FOR
 BK2784'AN AZIMUTH MARK, AND REFERENCE MARK 2 1931 WERE SEARCHED FOR BUT
 BK2784'NOT FOUND AND ARE BELIEVED LOST.
 BK2784'
 BK2784'A BARN HAS BEEN BUILT OVER THE STATION AND REFERENCE MARK 1 1934 IS
 BK2784'NOT VISIBLE NOR IS IT VISIBLE TO BOULET 2 ESTABLISHED BY THIS PARTY.
 BK2784'
 BK2784'A TRAVERSE CONNECTION WAS MADE BETWEEN BOULET 1931 AND BOULET 2, THE
 BK2784'DISTANCE BEING 24.674 METERS OR (80.95 FEET) SOUTHEAST OF BOULET
 BK2784'1931.
 BK2784'
 BK2784'FOR TO REACH SEE DESCRIPTION OF BOULET 2.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2802 ***********************************************************************
 BK2802  DESIGNATION -  BOULET 2 RESET
 BK2802  PID         -  BK2802
 BK2802  STATE/COUNTY-  LA/ACADIA
 BK2802  COUNTRY     -  US
 BK2802  USGS QUAD   -  CROWLEY EAST (2018)
 BK2802
 BK2802                         *CURRENT SURVEY CONTROL
 BK2802  ______________________________________________________________________
 BK2802* NAD 83(1992) POSITION- 30 08 18.76732(N) 092 21 47.16559(W)   ADJUSTED
 BK2802* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2802  **This station is located in a suspected subsidence area (see below).
 BK2802  ______________________________________________________________________
 BK2802  GEOID HEIGHT    -        -27.053 (meters)                     GEOID18
 BK2802  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 BK2802  HORZ ORDER      -  SECOND
 BK2802
 BK2802.The horizontal coordinates were established by classical geodetic methods
 BK2802.and adjusted by the National Geodetic Survey in January 1993.
 BK2802
 BK2802.** This station is in an area of known vertical motion. If an
 BK2802.** orthometric height was ever established but is not available 
 BK2802.** in the current survey control section, the orthometric height
 BK2802.** is considered suspect.  Suspect heights are available in the
 BK2802.** superseded section only if requested.
 BK2802
 BK2802.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2802.GEOID18 height accuracy estimate available here.
 BK2802
 BK2802.Click photographs - Photos may exist for this station.
 BK2802
 BK2802.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2802
 BK2802. The following values were computed from the NAD 83(1992) position.
 BK2802
 BK2802;                    North         East     Units Scale Factor Converg.
 BK2802;SPC LA S     -   182,069.458   900,788.219   MT  0.99992862   -0 30 53.6
 BK2802;SPC LA S     -   597,339.55  2,955,336.02   sFT  0.99992862   -0 30 53.6
 BK2802;UTM  15      - 3,334,308.775   561,342.506   MT  0.99964642   +0 19 11.3
 BK2802
 BK2802!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2802!SPC LA S     -   1.00000345  x   0.99992862  =   0.99993207
 BK2802!UTM  15      -   1.00000345  x   0.99964642  =   0.99964987
 BK2802
 BK2802:                Primary Azimuth Mark                     Grid Az
 BK2802:SPC LA S     -  BOULET 2 AZ MK                           275 35 09.0
 BK2802:UTM  15      -  BOULET 2 AZ MK                           274 45 04.1
 BK2802
 BK2802_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6134234308(NAD 83)
 BK2802
 BK2802|---------------------------------------------------------------------|
 BK2802| PID    Reference Object                     Distance      Geod. Az  |
 BK2802|                                                           dddmmss.s |
 BK2802| BK2800 FREELAND RM 4                       APPROX.11.5 KM 0000620.9 |
 BK2802| BK2798 CROWLEY RAD STA KSIG MAST           APPROX.10.1 KM 0003726.1 |
 BK2802| BK2794 CROWLEY TEXAS GAS MW MAST           APPROX.11.0 KM 0224148.3 |
 BK2802| CW1135 BOULET 2 RM 3                        27.905 METERS 03441     |
 BK2802| BK2792 RAYNE RIMMER GAR KLI 535 MAST       APPROX.12.5 KM 0370935.6 |
 BK2802| BK2791 RAYNE MUN TANK                      APPROX.13.7 KM 0390130.3 |
 BK2802| BK2790 RAYNE RIVIANA TANK                  APPROX.14.5 KM 0411706.3 |
 BK2802| BK2780 RAYNE DRESSER RAD KCY 379 MAST      APPROX.15.5 KM 0462238.2 |
 BK2802| BK2779 RAYNE CABLE TV MAST                 APPROX.16.7 KM 0480149.2 |
 BK2802| BK2770 DUSON MUN TANK                      APPROX.20.8 KM 0584338.2 |
 BK2802| CW1137 BOULET 2 RM 5                        24.976 METERS 15405     |
 BK2802| CW1134 BOULET 2 AZ MK                                     2750415.4 |
 BK2802| CW1136 BOULET 2 RM 4                        24.705 METERS 29609     |
 BK2802| BK2784 BOULET                               24.674 METERS 31858     |
 BK2802| BK2816 CROWLEY CABLE TV MAST               APPROX. 9.1 KM 3351132.0 |
 BK2802| BK2815 CROWLEY MUN TANK                    APPROX. 8.6 KM 3454825.9 |
 BK2802| BK2789 CROWLEY LOUISIANA RICE CO TANK      APPROX. 7.6 KM 3520226.1 |
 BK2802| BK2803 CROWLEY ST MICHAELS CH DOME         APPROX. 8.3 KM 3522210.4 |
 BK2802|---------------------------------------------------------------------|
 BK2802
 BK2802                          SUPERSEDED SURVEY CONTROL
 BK2802
 BK2802  NAD 83(1986)-  30 08 18.78682(N)    092 21 47.15968(W) AD(       ) 2
 BK2802  NAD 27      -  30 08 18.04789(N)    092 21 46.68648(W) AD(       ) 2
 BK2802
 BK2802.Superseded values are not recommended for survey control.
 BK2802
 BK2802.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2802.See file dsdata.pdf to determine how the superseded data were derived.
 BK2802
 BK2802_MARKER: DH = HORIZONTAL CONTROL DISK
 BK2802_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2802_STAMPING: BOULET 2 1969 1977
 BK2802_MARK LOGO: NGS
 BK2802_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2802+STABILITY: SURFACE MOTION
 BK2802
 BK2802  HISTORY     - Date     Condition        Report By
 BK2802  HISTORY     - 1969     MONUMENTED       CGS
 BK2802  HISTORY     - 1977     SEE DESCRIPTION  NGS
 BK2802
 BK2802                          STATION DESCRIPTION
 BK2802
 BK2802'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2802'THE STATION IS ABOUT 9-1/2 MILES SOUTHWEST OF RAYNE, 6 MILES
 BK2802'SOUTHEAST OF ESTHERWOOD, 5 MILES SOUTH OF CROWLEY AND IN A BARN YARD
 BK2802'ON LAND OWNED BY W. BOULET.
 BK2802'
 BK2802'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 90 AND STATE
 BK2802'HIGHWAY 13 AT THE EAST EDGE OF CROWLEY, GO SOUTH ON HIGHWAY 13 FOR
 BK2802'5.4 MILES TO A CROSSROAD AND 1 V5 (LDH) IN THE SOUTHWEST ANGLE OF
 BK2802'CROSSROAD.  TURN RIGHT AND GO WEST ON GRAVELLED ROAD FOR 0.05 MILE
 BK2802'TO A CATTLE GUARD ON RIGHT AND THE RESIDENCE OF W. BOULET.  TURN
 BK2802'RIGHT, CROSSING CATTLE GUARD, AND GO NORTH FOR ABOUT 150 FEET TO
 BK2802'BARN YARD AND THE STATION.
 BK2802'
 BK2802'STATION MARK IS A STANDARD DISK, STAMPED BOULET 2 1969, SET IN THE
 BK2802'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT, THAT IS FLUSH WITH
 BK2802'THE GROUND.  IT IS 165 FEET NORTH OF THE CENTER OF GRAVELLED ROAD
 BK2802'LEADING WEST, 90.2 FEET SOUTHWEST OF A POWER LOINE POLE WITH A
 BK2802'TRANSFORMER, 50.0 FEET WEST OF A WIRE FENCE, 32.7 FEET NORTH OF A
 BK2802'BOARD FENCE AND 44.0 FEET SOUTH-SOUTHWEST OF THE SOUTHEAST CORNER
 BK2802'OF A METAL BARN.  THE UNDERGROUND STATION MARK IS SET IN AN
 BK2802'IRREGULAR MASS OF CONCRETE 36 INCHES BELOW THE GROUND SURFACE.
 BK2802'
 BK2802'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED BOULET 2 NO 3 1969, SET
 BK2802'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT, THAT PROJECTS
 BK2802'2 INCHES.  IT IS 50.4 FEET NORTHEAST OF THE SOUTHEAST CORNER OF THE
 BK2802'BARN, 14.0 FEET SOUTH OF A T-JUNCTION OF FENCE LINES, 2.5 FEET
 BK2802'NORTHWEST OF THE POWER LINE POLE AND 1.0 FOOT WEST OF THE WIRE
 BK2802'FENCE.
 BK2802'
 BK2802'REFERENCE MARK 4 IS A STANDARD DISK, STAMPED BOULET 2 NO 4 1969, SET
 BK2802'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT, THAT IS
 BK2802'FLUSH.  IT IS 23.0 FEET NORTHWEST OF A NORTH GATE POST, 17.4 FEET
 BK2802'WEST-SOUTHWEST OF THE SOUTHWEST CORNER OF BARN AND 5.0 FEET
 BK2802'SOUTH OF A ROUND METAL GRAIN BIN.
 BK2802'
 BK2802'1 V5 (LDH) IS A BENCH MARK DISK OF THE LOUISIANA DEPARTMENT OF
 BK2802'HIGHWAYS, STAMPED 1 V5 1968, SET IN THE TOP OF A 12-INCH CYLINDRICAL
 BK2802'CONCRETE MONUMENT, THAT PROJECTS 6 INCHES.  IT IS 85.0 FEET WEST OF
 BK2802'THE CENTERLINE OF HIGHWAY 13, 59 FEET SOUTH OF THE CENTER OF A
 BK2802'GRAVELLED ROAD, 2.4 FEET EAST OF A FENCE AND 1.0 FOOT EAST OF A
 BK2802'METAL WITNESS POST.
 BK2802'
 BK2802'AZIMUTH MARK IS A STANDARD DISK, STAMPED BOULET 2 1969, SET IN THE
 BK2802'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT, THAT PROJECTS 6
 BK2802'INCHES.  IT IS 41.0 FEET EAST OF A FENCE CORNER POST, 24 FEET NORTH
 BK2802'OF THE CENTER OF A GRAVELLED ROAD, 2.8 FEET NORTH OF A FENCE AND 4
 BK2802'FEET NORTH OF A METAL WITNESS POST.  TO REACH THE MARK FROM THE
 BK2802'STATION, GO WEST ON GRAVELLED ROAD FOR 0.45 MILE TO THE MARK ON
 BK2802'THE RIGHT.
 BK2802'
 BK2802'BOULET 1931, IS A STANDARD DISK, STAMPED BOULET 1931, SET IN THE TOP
 BK2802'OF A 12-INCH SQUARE CONCRETE MONUMENT, THAT IS ABOUT 1-1/2 FEET
 BK2802'BELOW THE GROUND FLOOR OF A BARN WHICH HAS BEEN BUILT OVER THE
 BK2802'MARK.  IT IS 11.1 FEET WEST OF THE CENTER OF THE CENTER SUPPORT POLE
 BK2802'AT THE WEST WING OF THE BARN, 19.3 FEET SOUTH OF A CENTER SUPPORT
 BK2802'POLE AT THE NORTH WALL OF BARN AND 2.3 FEET EAST OF THE WEST WALL
 BK2802'OF BARN.
 BK2802'
 BK2802'THE DISTANCE BETWEEN THE REFERENCE MARKS WAS NOT MEASURED DUE TO A
 BK2802'BUILDING ON LINE.
 BK2802'
 BK2802'HEIGHT OF LIGHT ABOVE STATION MARK 34.4 METERS.
 BK2802
 BK2802                          STATION RECOVERY (1977)
 BK2802
 BK2802'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (AKH)
 BK2802'THE STATION WAS VISITED AND THE AZIMUTH MARK, 1V5 (LDH), REFERENCE
 BK2802'MARK NO. 3 AND STATION BOULET 1931 WERE FOUND IN GOOD CONDITION.
 BK2802'THE STATION WAS COVERED WITH A TENNIS COURT BUILT IN THE AREA.  THE
 BK2802'STATION WAS REPLACED IN ITS ORIGINAL POSITION BY THE MEASUREMENTS
 BK2802'AND ANGLE FROM REFERENCE MARK NO. 3 AND STATION BOULET 1931.
 BK2802'REFERENCE MARK NO. 4 IS NOW UNDER A NEW TIN BUILDING BUILT IN
 BK2802'THE AREA.  REFERENCE MARK NO. 5 WAS ESTABLISHED AT THIS DATE.  A
 BK2802'NEW DESCRIPTION FOLLOWS--
 BK2802'
 BK2802'THE STATION IS LOCATED ABOUT 9.5 MILES SOUTHWEST OF RAYNE, 6 MILES
 BK2802'SOUTHEAST OF ESTERWOOD AND 5 MILES SOUTH OF CROWLEY ON LAND OWNED BY
 BK2802'MR. W. BOULET.  IT IS ABOUT IN THE CENTER OF A TENNIS COURT IN THE
 BK2802'BARK YARD OF MR. BOULET HOME 57 FEET SOUTH OF THE NORTH EDGE OF
 BK2802'THE COURT, 33 FEET WEST OF THE EAST EDGE OF THE COURT, 26.4 FEET
 BK2802'EAST OF THE WEST SIDE OF THE COURT AND 63.5 FEET NORTH OF THE SOUTH
 BK2802'EDGE OF THE COURT.  IT IS A STANDARD DISK SET IN A DRILL HOLE IN
 BK2802'THE CONCRETE TENNIS COURT.  IT IS FLUSH WITH THE CONCRETE AND
 BK2802'STAMPED BOULET 2 1969 1977.
 BK2802'
 BK2802'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 90 AND STATE
 BK2802'HIGHWAY 13 AT THE EAST EDGE OF CROWLEY, GO SOUTH ON STATE HIGHWAY
 BK2802'13 FOR 5.4 MILES TO A CROSSROADS AND LDH 1V5 IN THE SOUTHWEST ANGLE
 BK2802'OF THE CROSS ROADS, TURN RIGHT AND GO WEST FOR 0.05 MILE TO A
 BK2802'DRIVEWAY ON THE RIGHT AND THE STATION IN THE TENNIS COURT ON THE
 BK2802'RIGHT, CONTINUE WEST FOR 0.5 MILE TO THE AZIMUTH MARK ON THE
 BK2802'RIGHT.
 BK2802'
 BK2802'REFERENCE MARK NO. 3 IS 91.56 FEET NORTHEAST OF THE STATION, 25.3
 BK2802'FEET NORTHEAST OF THE NORTHEAST CORNER OF THE TENNIS COURT, 0.6 FOOT
 BK2802'NORTHWEST OF POWER POLE NO. 3/88/58 WITH A TRANSFORMER AND 15 FEET
 BK2802'SOUTHEAST OF THE NORTHEAST CORNER OF A GARDEN PLOT.  IT IS STAMPED
 BK2802'BOULET 2 NO 3 1969, SET IN THE TOP OF A CONCRETE FLUSH WITH THE
 BK2802'GROUND.
 BK2802'
 BK2802'REFERENCE MARK NO. 5 IS 81.94 FEET SOUTHEAST OF THE STATION, 10 FEET
 BK2802'SOUTHEAST OF THE SOUTHEAST CORNER OF THE TENNIS COURT, AND 5 FEET
 BK2802'WEST-NORTHWEST OF THE NORTHEAST CORNER OF A CONCRETE BLOCKHOUSE.
 BK2802'IT IS A REFERENCE MARK DISK SET IN A DRILL HOLE IN THE CONCRETE
 BK2802'WALKWAY BETWEEN THE CONCRETE BLOCK BUILDING AND THE TENNIS COURT.
 BK2802'IT IS STAMPED BOULET 2 NO 5 1969 1977.
 BK2802'
 BK2802'1V5 (LDH) IS A LOUISIANA STATE HIGHWAY BENCH MARK DISK SET IN THE
 BK2802'TOP OF A 12-INCH ROUND CONCRETE POST PROJECTING 4 INCHES.  IT IS 85
 BK2802'FEET WEST OF THE CENTER OF STATE HIGHWAY 13, 59 FEET SOUTH OF THE
 BK2802'CENTER OF THE GRAVELED ROAD AND 1 FOOT EAST OF A METAL WITNESS
 BK2802'POST.  IT IS STAMPED 1V5 1968.
 BK2802'
 BK2802'TRIANGULATION STATION BOULET 1931 IS 80.95 FEET NORTHWEST OF THE
 BK2802'STATION.  IT IS 1.2 FEET EAST OF THE EAST WALL OF THE LARGE TIN
 BK2802'BUILDING, 27 FEET SOUTH OF THE NORTHEAST CORNER OF THE TIN
 BK2802'BUILDING, 45.5 FEET NORTH OF THE SOUTHEAST CORNER OF THE TIN
 BK2802'BUILDING AND 30 FEET WEST OF THE NORTHWEST CORNER OF THE TENNIS
 BK2802'COURT.  IT IS A TRIANGULATION DISK SET IN THE TOP OF A 12-INCH
 BK2802'SQUARE CONCRETE POST, STAMPED BOULET 1931.
 BK2802'
 BK2802'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--5 MILES SOUTH OF
 BK2802'CROWLEY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP0718 ***********************************************************************
 CP0718  DESIGNATION -  BOUNDARY PIPE
 CP0718  PID         -  CP0718
 CP0718  STATE/COUNTY-  LA/MADISON
 CP0718  COUNTRY     -  US
 CP0718  USGS QUAD   -  VICKSBURG WEST (2018)
 CP0718
 CP0718                         *CURRENT SURVEY CONTROL
 CP0718  ______________________________________________________________________
 CP0718* NAD 83(1986) POSITION- 32 15 35.     (N) 090 59 09.     (W)   SCALED
 CP0718* NAVD 88 ORTHO HEIGHT -    32.42  (+/-2cm)      106.4   (feet) VERTCON
 CP0718  ______________________________________________________________________
 CP0718  GEOID HEIGHT    -        -26.516 (meters)                     GEOID18
 CP0718  VERT ORDER      -  ? (See Below)
 CP0718
 CP0718.The horizontal coordinates were scaled from a map and have
 CP0718.an estimated accuracy of +/- 6 seconds.
 CP0718
 CP0718.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP0718.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP0718
 CP0718.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP0718.GEOID18 height accuracy estimate available here.
 CP0718
 CP0718.The vertical order pertains to the NGVD 29 superseded value.
 CP0718
 CP0718.Click photographs - Photos may exist for this station.
 CP0718
 CP0718;                    North         East    Units  Estimated Accuracy
 CP0718;SPC LA N     -   196,110.    1,142,660.      MT  (+/- 180 meters Scaled)
 CP0718
 CP0718_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR897710(NAD 83)
 CP0718
 CP0718                          SUPERSEDED SURVEY CONTROL
 CP0718
 CP0718  NGVD 29 (??/??/92)   32.444  (m)          106.44   (f) ADJ UNCH       
 CP0718
 CP0718.Superseded values are not recommended for survey control.
 CP0718
 CP0718.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP0718.See file dsdata.pdf to determine how the superseded data were derived.
 CP0718
 CP0718_MARKER: B = BOLT
 CP0718_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP0718_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP0718
 CP0718  HISTORY     - Date     Condition        Report By
 CP0718  HISTORY     - UNK      MONUMENTED       DOD
 CP0718  HISTORY     - 1934     GOOD             DOD
 CP0718
 CP0718                          STATION DESCRIPTION
 CP0718
 CP0718'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP0718'7.3 MI SW FROM DELTA POINT.
 CP0718'ABOUT 7.3 MILES SOUTHWEST ALONG THE LEVEE FROM DELTA POINT (P.O.
 CP0718'DELTA), MADISON PARISH, AT THE BOUNDARY LINE OF THE SECOND NEW ORLEANS
 CP0718'AND VICKSBURG ENGINEER DISTRICTS, ABOUT 1,500 FEET EAST OF P.B.M. 96 M
 CP0718'(U.S.E.), DESCRIBED BELOW, AT A PROMINENT ANGLE IN THE NEW LEVEE, ON
 CP0718'THE TOP OF THE IRON BOUNDARY PIPE, AND IN THE TOP OF THE CAP. A BOLT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2921 ***********************************************************************
 AU2921  DESIGNATION -  BOUR
 AU2921  PID         -  AU2921
 AU2921  STATE/COUNTY-  LA/LAFOURCHE
 AU2921  COUNTRY     -  US
 AU2921  USGS QUAD   -  BAY TAMBOUR (2018)
 AU2921
 AU2921                         *CURRENT SURVEY CONTROL
 AU2921  ______________________________________________________________________
 AU2921* NAD 83(1992) POSITION- 29 17 32.88604(N) 090 03 49.83669(W)   ADJUSTED
 AU2921* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2921  **This station is located in a suspected subsidence area (see below).
 AU2921  ______________________________________________________________________
 AU2921  GEOID HEIGHT    -        -24.023 (meters)                     GEOID18
 AU2921  LAPLACE CORR    -          0.74  (seconds)                    DEFLEC18
 AU2921  HORZ ORDER      -  SECOND
 AU2921
 AU2921.The horizontal coordinates were established by classical geodetic methods
 AU2921.and adjusted by the National Geodetic Survey in January 1993.
 AU2921
 AU2921.** This station is in an area of known vertical motion. If an
 AU2921.** orthometric height was ever established but is not available 
 AU2921.** in the current survey control section, the orthometric height
 AU2921.** is considered suspect.  Suspect heights are available in the
 AU2921.** superseded section only if requested.
 AU2921
 AU2921.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2921.GEOID18 height accuracy estimate available here.
 AU2921
 AU2921.Click photographs - Photos may exist for this station.
 AU2921
 AU2921.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2921
 AU2921. The following values were computed from the NAD 83(1992) position.
 AU2921
 AU2921;                    North         East     Units Scale Factor Converg.
 AU2921;SPC LA S     -    88,526.095 1,123,345.560   MT  1.00000160   +0 38 05.1
 AU2921;SPC LA S     -   290,439.36  3,685,509.56   sFT  1.00000160   +0 38 05.1
 AU2921;UTM  15      - 3,243,967.169   785,238.230   MT  1.00060408   +1 26 15.1
 AU2921;UTM  16      - 3,244,285.394   202,351.304   MT  1.00069337   -1 30 00.5
 AU2921
 AU2921!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2921!SPC LA S     -   1.00000377  x   1.00000160  =   1.00000537
 AU2921!UTM  15      -   1.00000377  x   1.00060408  =   1.00060785
 AU2921!UTM  16      -   1.00000377  x   1.00069337  =   1.00069714
 AU2921
 AU2921:                Primary Azimuth Mark                     Grid Az
 AU2921:SPC LA S     -  GRAND ISLE HUMBLE OIL CO TANK            120 40 37.3
 AU2921:UTM  15      -  GRAND ISLE HUMBLE OIL CO TANK            119 52 27.3
 AU2921:UTM  16      -  GRAND ISLE HUMBLE OIL CO TANK            122 48 42.9
 AU2921
 AU2921_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN8523843967(NAD 83)
 AU2921
 AU2921|---------------------------------------------------------------------|
 AU2921| PID    Reference Object                     Distance      Geod. Az  |
 AU2921|                                                           dddmmss.s |
 AU2921| DD6391 BOUR RM 3                            13.106 METERS 00657     |
 AU2921| DD6390 BOUR RM 2                                          02958     |
 AU2921| AT1169 GRAND ISLE HUMBLE OIL CO TANK       APPROX. 9.9 KM 1211842.4 |
 AU2921| DD6389 BOUR RM 1                            24.422 METERS 27427     |
 AU2921|---------------------------------------------------------------------|
 AU2921
 AU2921                          SUPERSEDED SURVEY CONTROL
 AU2921
 AU2921  NAD 83(1986)-  29 17 32.90039(N)    090 03 49.84593(W) AD(       ) 2
 AU2921  NAD 27      -  29 17 32.08600(N)    090 03 49.57700(W) AD(       ) 2
 AU2921
 AU2921.Superseded values are not recommended for survey control.
 AU2921
 AU2921.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2921.See file dsdata.pdf to determine how the superseded data were derived.
 AU2921
 AU2921_MARKER: DS = TRIANGULATION STATION DISK
 AU2921_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2921
 AU2921  HISTORY     - Date     Condition        Report By
 AU2921  HISTORY     - 1927     MONUMENTED       CGS
 AU2921  HISTORY     - 1940     GOOD             SHELL
 AU2921  HISTORY     - 1947     GOOD             BAKER
 AU2921  HISTORY     - 1952     GOOD             CGS
 AU2921  HISTORY     - 1952     GOOD             ATRECO
 AU2921  HISTORY     - 1952     GOOD             CGS
 AU2921  HISTORY     - 1955     GOOD             CGS
 AU2921  HISTORY     - 1965     GOOD             CGS
 AU2921
 AU2921                          STATION DESCRIPTION
 AU2921
 AU2921'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (HWH)
 AU2921'IN THE CENTER OF A CIRCULAR ISLAND AT THE HEAD OF BAY TAMBOUR
 AU2921'(WHICH IS AT THE NORTHERN END OF CAMINADA BAY).  IN 1927
 AU2921'THE STATION WAS ABOUT 37 METERS (120 FEET) FROM THE EASTERN
 AU2921'SHORE OF THE ISLAND, ABOUT 50 METERS (160 FEET) FROM THE
 AU2921'NORTHERN SHORE, ABOUT 40 METERS (130 FEET) FROM THE WESTERN
 AU2921'SHORE, AND ABOUT 50 METERS (160 FEET) FROM THE SOUTHERN
 AU2921'SHORE.  LOW MANGROVE BUSHES GROW AROUND THE EDGE OF THE
 AU2921'ISLAND BUT THE AREA SURROUNDING THE STATION IS COVERED WITH
 AU2921'LOW GRASS.  THE ISLAND IS APPROXIMATELY 100 METERS (330 FEET)
 AU2921'ACROSS AND WAS ORIGINALLY PART OF THE MAINLAND TO THE
 AU2921'WESTWARD.
 AU2921'
 AU2921'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 AU2921'IN CONCRETE IN THE TOP OF TILES, WHICH ARE FASTENED BY MEANS
 AU2921'OF CONCRETE TO THE UPPER END OF LONG WOODEN PILES DRIVEN
 AU2921'INTO THE MARSH.  REFERENCE MARK NO. 1 IS 24.42 METERS (80.1
 AU2921'FEET) FROM THE STATION S 94 DEG 27 MIN W.  REFERENCE
 AU2921'MARK NO. 2 IS 18.20 METERS (59.7 FEET) FROM THE STATION
 AU2921'N 30 DEG 10 MIN E.  THE MARK PROJECTS ABOUT 10 INCHES
 AU2921'ABOVE THE SURFACE OF THE GROUND.
 AU2921
 AU2921                          STATION RECOVERY (1940)
 AU2921
 AU2921'RECOVERY NOTE BY SHELL OIL COMPANY 1940
 AU2921'RECOVERED IN GOOD CONDITION.
 AU2921
 AU2921                          STATION RECOVERY (1947)
 AU2921
 AU2921'RECOVERY NOTE BY M BAKER JR INCORPORATED 1947 (JCT)
 AU2921'STATION RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 AU2921
 AU2921                          STATION RECOVERY (1952)
 AU2921
 AU2921'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (LM)
 AU2921'STATION WAS RECOVERED IN FEBRUARY 1952 AND WAS FOUND TO BE
 AU2921'IN GOOD CONDITION.  THE SMALL ISLAND THAT IT IS LOCATED ON,
 AU2921'HOWEVER, IS ERODING RAPIDLY AND WILL POSSIBLY BE WASHED
 AU2921'OUT WITHIN TEN YEARS.
 AU2921
 AU2921                          STATION RECOVERY (1952)
 AU2921
 AU2921'RECOVERY NOTE BY ATLANTIC REFINING COMPANY 1952 (RAW)
 AU2921'LETTER FROM MR. R.A. WATERHOUSE, ASSISTANT CHIEF SURVEYOR,
 AU2921'THE ATLANTIC REFINING COMPANY, DALLAS, TEXAS, DATED APRIL
 AU2921'29, 1952--
 AU2921'
 AU2921'STATION WHICH WAS SET IN THE APPROXIMATE CENTER OF AN ISLAND
 AU2921'HAVING A DIAMETER OF 330 FEET IS NOW STANDING UPON A VERY
 AU2921'SMALL ISLAND OF IRREGULAR SHAPE AND IS WITHIN 30 FEET OF THE
 AU2921'SHORE AT THE CLOSEST PLACE.
 AU2921
 AU2921                          STATION RECOVERY (1952)
 AU2921
 AU2921'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2921'STATION AND REFERENCE MARK 1 WERE RECOVERED IN GOOD CONDITION.
 AU2921'REFERENCE MARK 2 WAS RECOVERED IN POOR CONDITION.  A COMPLETE
 AU2921'NEW DESCRIPTION FOLLOWS--
 AU2921'
 AU2921'STATION IS LOCATED ON A SMALL ISLAND IN THE N PART OF BAY
 AU2921'TAMBOUR, IN A GRASSY AREA BETWEEN TWO PATCHES OF MANGROVE,
 AU2921'AND 2 FT. W OF A 4- BY 4-IN. WOODEN WITNESS POST.  THE APPARENT
 AU2921'SHORELINE IS 84 FT. N 36 DEG 14 MIN W, 46 FT. N 59 DEG 31
 AU2921'MIN E, AND 31 FT. S 23 DEG W.  IT IS A STANDARD
 AU2921'DISK, STAMPED BOUR 1927 AND SET IN CONCRETE IN THE TOP OF
 AU2921'A 6-IN. TILE PROJECTING 4 IN. ABOVE THE GROUND.  THE TOP
 AU2921'OF THE MONUMENT IS BROKEN ON THE SIDE, BUT THE DISK IS FIRM.
 AU2921'
 AU2921'REFERENCE MARK 1 IS IN MANGROVE, AND 24.42 M. (80.1 FT.)
 AU2921'FROM THE STATION N 85 DEG 33 MIN W (ACCORDING TO THE
 AU2921'1933 DESCRIPTION).  IT IS A STANDARD DISK, STAMPED BOUR 1927
 AU2921'NO 1 AND SET IN CONCRETE IN THE TOP OF A 6-IN. TILE PROJECTING
 AU2921'3 IN. ABOVE THE GROUND.
 AU2921'
 AU2921'REFERENCE MARK 2 IS IN THE WATER, 1 FT. E OF THE E END OF
 AU2921'THE ISLAND, AND 18.20 M. (59.7 FT.) FROM THE STATION IN
 AU2921'N 30 DEG 10 MIN E (ACCORDING TO THE 1933 DESCRIPTION).
 AU2921'IT IS A STANDARD DISK, STAMPED BOUR 1927 NO 2 AND SET IN
 AU2921'CONCRETE IN THE TOP OF A 6-IN. IN DIAMETER (12-IN. LONG)
 AU2921'TILE ON THE TOP OF AN EXPOSED 4- BY 4-IN. PILE DRIVEN INTO
 AU2921'THE BOTTOM.
 AU2921'
 AU2921'ALL MONUMENTS ARE FASTENED BY MEANS OF CONCRETE TO THE TOPS
 AU2921'OF LONG PILES DRIVEN INTO THE GROUND.
 AU2921
 AU2921                          STATION RECOVERY (1955)
 AU2921
 AU2921'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (NET)
 AU2921'THE STATION MARK AND REFERENCE MARK NO. 1 WAS RECOVERED IN
 AU2921'GOOD CONDITION.  REFERENCE MARK NO. 2 WAS RECOVERED IN POOR
 AU2921'CONDITION.  A NEW REFERENCE MARK WAS ESTABLISHED AND A NEW
 AU2921'DESCRIPTION FOLLOWS.
 AU2921'
 AU2921'THE STATION IS ABOUT 10.5 MILES EAST-NORTHEAST OF LEEVILLE,
 AU2921'7 MILES NORTHWEST OF GRAND ISLE, NEAR THE NORTH CENTRAL PART
 AU2921'OF BAY TAMBOUR, ON A SMALL TRIANGULAR SHAPED ISLAND WHICH
 AU2921'IS COVERED WITH MANGROVE AND GRASS.  THE ISLAND WAS COVERED
 AU2921'BY 1 FOOT OF WATER AT TIME OF OCCUPATION.
 AU2921'
 AU2921'THE STATION MARK, 110 FEET EAST OF THE WEST POINT
 AU2921'OF THE ISLAND, 50 FEET SOUTH OF THE NORTH SHORE LINE, 15
 AU2921'FEET NORTH OF THE SOUTH SHORE LINE, PROJECTS 4 INCHES AND
 AU2921'THE DISK IS STAMPED BOUR 1927.
 AU2921'
 AU2921'REFERENCE MARK NO. 1, WEST OF THE STATION, 35 FEET
 AU2921'SOUT OF THE NORTHWEST SHORE LINE, 5 FEET NORTH OF THE SOUTH
 AU2921'SHORE LINE, PROJECTS 3 INCHES AND THE DISK IS STAMPED BOUR
 AU2921'1927 NO 1.
 AU2921'
 AU2921'REFERENCE MARK NO. 2, NORTHEAST OF THE STATION, 6
 AU2921'FEET NORTHEAST OF THE NORTHEAST SHORE LINE, COVERED WITH
 AU2921'WATER, THE DISK IS STAMPED BOUR 1927 NO 2.
 AU2921'
 AU2921'REFERENCE MARK NO. 3, NORTH OF THE STATION, 25 FEET
 AU2921'WEST OF THE NORTHEAST SHORE LINE, PROJECTS 2.5 FEET AND THE
 AU2921'DISK IS STAMPED BOUR NO 3 1927.
 AU2921'
 AU2921'NOTE--OBSERVATIONS FROM 16 FT. TOWER, REFERENCE MARK NO. 2
 AU2921'COULD NOT BE MEASURED.  THE ISLAND IS COVERED WITH WATER
 AU2921'DURING STAGES OF HIGH TIDE.
 AU2921
 AU2921                          STATION RECOVERY (1965)
 AU2921
 AU2921'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AU2921'THE ISLAND THAT THE STATION WAS ON IS COMPLETELY UNDER WATER
 AU2921'AND NONE OF THE MARKS WERE RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2877 ***********************************************************************
 AU2877  DESIGNATION -  BOUTTE
 AU2877  PID         -  AU2877
 AU2877  STATE/COUNTY-  LA/ST CHARLES
 AU2877  COUNTRY     -  US
 AU2877  USGS QUAD   -  LAKE CATAOUATCHE WEST (2018)
 AU2877
 AU2877                         *CURRENT SURVEY CONTROL
 AU2877  ______________________________________________________________________
 AU2877* NAD 83(1992) POSITION- 29 49 03.85472(N) 090 21 38.69589(W)   ADJUSTED
 AU2877* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2877  **This station is located in a suspected subsidence area (see below).
 AU2877  ______________________________________________________________________
 AU2877  GEOID HEIGHT    -        -25.629 (meters)                     GEOID18
 AU2877  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 AU2877  HORZ ORDER      -  FIRST
 AU2877
 AU2877.The horizontal coordinates were established by classical geodetic methods
 AU2877.and adjusted by the National Geodetic Survey in January 1993.
 AU2877
 AU2877.** This station is in an area of known vertical motion. If an
 AU2877.** orthometric height was ever established but is not available 
 AU2877.** in the current survey control section, the orthometric height
 AU2877.** is considered suspect.  Suspect heights are available in the
 AU2877.** superseded section only if requested.
 AU2877
 AU2877.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2877.GEOID18 height accuracy estimate available here.
 AU2877
 AU2877.Click photographs - Photos may exist for this station.
 AU2877
 AU2877.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2877
 AU2877. The following values were computed from the NAD 83(1992) position.
 AU2877
 AU2877;                    North         East     Units Scale Factor Converg.
 AU2877;SPC LA S     -   146,462.845 1,094,004.432   MT  0.99993082   +0 29 10.7
 AU2877;SPC LA S     -   480,520.18  3,589,246.21   sFT  0.99993082   +0 29 10.7
 AU2877;UTM  15      - 3,301,511.813   755,059.458   MT  1.00040274   +1 18 47.0
 AU2877
 AU2877!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2877!SPC LA S     -   1.00000396  x   0.99993082  =   0.99993478
 AU2877!UTM  15      -   1.00000396  x   1.00040274  =   1.00040670
 AU2877
 AU2877:                Primary Azimuth Mark                     Grid Az
 AU2877:SPC LA S     -  BOUTTE RM 3                              356 47 12.2
 AU2877:UTM  15      -  BOUTTE RM 3                              355 57 35.9
 AU2877
 AU2877_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5505901511(NAD 83)
 AU2877
 AU2877|---------------------------------------------------------------------|
 AU2877| PID    Reference Object                     Distance      Geod. Az  |
 AU2877|                                                           dddmmss.s |
 AU2877| DD6392 BOUTTE RM 1                          28.377 METERS 00552     |
 AU2877| DD6393 BOUTTE RM 2                          29.980 METERS 27853     |
 AU2877| DD6394 BOUTTE RM 3                                        3571622.9 |
 AU2877|---------------------------------------------------------------------|
 AU2877
 AU2877                          SUPERSEDED SURVEY CONTROL
 AU2877
 AU2877  NAD 83(1986)-  29 49 03.87165(N)    090 21 38.69700(W) AD(       ) 1
 AU2877  NAD 27      -  29 49 03.12122(N)    090 21 38.40736(W) AD(       ) 1
 AU2877
 AU2877.Superseded values are not recommended for survey control.
 AU2877
 AU2877.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2877.See file dsdata.pdf to determine how the superseded data were derived.
 AU2877
 AU2877_MARKER: DS = TRIANGULATION STATION DISK
 AU2877_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2877
 AU2877  HISTORY     - Date     Condition        Report By
 AU2877  HISTORY     - 1972     MONUMENTED       NGS
 AU2877
 AU2877                          STATION DESCRIPTION
 AU2877
 AU2877'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2877'NO MEASUREMENT BETWEEN RMS DUE TO TREES ON LINE.
 AU2877'
 AU2877'THE STATION IS LOCATED ABOUT 6-1/2 MILES EAST OF DES ALLEMANDS, 6
 AU2877'MILES SOUTH-SOUTHEAST OF BOUTTE, 3-1/2 MILES WEST-SOUTHWEST OF THE
 AU2877'SOUTHWEST BANK OF LAKE CATAOUATCHE, 3-1/2 MILES NORTHEAST OF BAYOU
 AU2877'GAUCHE AND ON A SMALL MAN MADE ISLAND THAT IS THE TURN-AROUND AT
 AU2877'THE END OF MAN MADE ROAD IT IS NEAR THE SITE OF A NOW DRY GAS WELL.
 AU2877'IT IS IN SECTION 40, T 14 S, R 21 E AND ON PROPERTY OF THE
 AU2877'SIMONEAUXS ESTATE.  ADDRESS OF THE ADMINSTRATOR MR. LEO
 AU2877'SIMONEAUX, BOX 7, BAYOU GAUCHE, DES ALLEMANDS, LA.  THE BUSINESS
 AU2877'PHONE NUMBER 483-9729.
 AU2877'
 AU2877'TO REACH THE STATION FROM THE POST OFFICE IN BOUTTE, GO SOUTHEAST ON
 AU2877'STATE HIGHWAY 52 FOR 0.15 MILE TO THE JUNCTION OF U.S. HIGHWAY 90.
 AU2877'TURN LEFT AND GO EAST-NORTHEAST ON U.S. HIGHWAY 90 FOR 2.35 MILES
 AU2877'TO A SIDE STREET RIGHT.  TURN RIGHT AND GO SOUTHERLY ON ST. ANTHONY
 AU2877'FOR 0.1 MILE TO FIRST STREET.  TURN LEFT AND GO EAST ON FIRST
 AU2877'STREET FOR 0.15 MILE TO A CROSS STREET.  TURN RIGHT ON SHELL ROAD
 AU2877'PASSING THROUGH A LOCKED GATE.  CONTINUE SOUTHERLY ON SHELL
 AU2877'ROAD FOR 4.15 MILES TO A BRIDGE.  CROSS OVER BRIDGE AND GO SOUTH
 AU2877'ON SHELL ROAD FOR 0.6 MILE TO WHERE ROAD TURNS RIGHT, TURN RIGHT
 AU2877'PASSING A BATTERY OF GAS STORAGE TANKS AND GO WEST ON SHELL ROAD
 AU2877'FOR 0.5 MILE TO A SIDE ROAD LEFT.  TURN LEFT AND GO SOUTHERLY ON
 AU2877'MAN MADE ROAD FOR 1.4 MILE TO REFERENCE MARK 3 (AZIMUTH MARK) OF
 AU2877'WHICH IS SET IN THE MIDDLE OF THE ROAD.  CONTINUE SOUTHERLY ON
 AU2877'ROAD FOR 0.3 MILE TO STATION AT THE END OF ROAD, AS DESCRIBED.
 AU2877'
 AU2877'STATION MARKS ARE STANDARD DISKS STAMPED BOUTTE 1972.  THE SURFACE
 AU2877'DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 AU2877'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 30 FEET SOUTHEAST OF
 AU2877'THE APPROXIMATE CENTER OF VEHICLE TURN-AROUND, 15 FEET WEST OF
 AU2877'THE WEST EDGE OF CANAL AND 7 FEET WEST-NORTHWEST OF METAL WITNESS
 AU2877'POST WITH SIGN ATTACHED.  THE UNDERGROUND MARK IS SET IN THE TOP
 AU2877'OF AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 AU2877'
 AU2877'REFERENCE MARK 1, A STANDARD DISK STAMPED BOUTTE NO 1 1972, IS SET IN
 AU2877'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 7
 AU2877'INCHES ABOVE THE GROUND SURFACE.  IT IS 5 FEET WEST OF THE WEST
 AU2877'EDGE OF CANAL AND 5 FEET EAST OF THE APPROXIMATE CENTER OF ROAD.
 AU2877'
 AU2877'REFERENCE MARK 2, A STANDARD DISK STAMPED BOUTTE NO 2 1972, IS SET IN
 AU2877'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 6
 AU2877'INCHES ABOVE THE GROUND SURFACE.  IT IS 15 FEET NORTH OF AN
 AU2877'ABANDONED GAS WELL AND 1.5 FEET EAST OF A METAL WITNESS POST WITH
 AU2877'SIGN ATTACHED.
 AU2877'
 AU2877'REFERENCE MARK 3, A STANDARD DISK STAMPED BOUTTE NO 3 1972, IS SET IN
 AU2877'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT.
 AU2877'
 AU2877'NO MEASUREMENT BETWEEN RMS DUE TO TREES ON LINE.
 AU2877'
 AU2877'THE MONUMENT IS SET FLUSH WITH THE GROUND SURFACE.  THE MARK IS SET
 AU2877'IN THE APPROXIMATE CENTER OF MAN MADE ROAD.  IT IS 8 FEET WEST OF
 AU2877'METAL WITNESS POST WITH SIGN ATTACHED.
 AU2877'
 AU2877'SNAKES ARE NUMEROUS AT THIS STATION.
 AU2877'
 AU2877'HEIGHT OF LIGHT ABOVE STATION MARK 30.8 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0482 ***********************************************************************
 AU0482  DESIGNATION -  BOUVIER
 AU0482  PID         -  AU0482
 AU0482  STATE/COUNTY-  LA/ST CHARLES
 AU0482  COUNTRY     -  US
 AU0482  USGS QUAD   -  LULING (2018)
 AU0482
 AU0482                         *CURRENT SURVEY CONTROL
 AU0482  ______________________________________________________________________
 AU0482* NAD 83(1986) POSITION- 29 56 28.     (N) 090 21 13.     (W)   SCALED
 AU0482* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0482  **This station is located in a suspected subsidence area (see below).
 AU0482  ______________________________________________________________________
 AU0482  GEOID HEIGHT    -        -25.942 (meters)                     GEOID18
 AU0482
 AU0482.The horizontal coordinates were scaled from a map and have
 AU0482.an estimated accuracy of +/- 6 seconds.
 AU0482
 AU0482.** This station is in an area of known vertical motion. If an
 AU0482.** orthometric height was ever established but is not available 
 AU0482.** in the current survey control section, the orthometric height
 AU0482.** is considered suspect.  Suspect heights are available in the
 AU0482.** superseded section only if requested.
 AU0482
 AU0482.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0482.GEOID18 height accuracy estimate available here.
 AU0482
 AU0482.Click photographs - Photos may exist for this station.
 AU0482
 AU0482;                    North         East    Units  Estimated Accuracy
 AU0482;SPC LA S     -   160,140.    1,094,580.      MT  (+/- 180 meters Scaled)
 AU0482
 AU0482_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP554152(NAD 83)
 AU0482
 AU0482                          SUPERSEDED SURVEY CONTROL
 AU0482
 AU0482.No superseded survey control is available for this station.
 AU0482
 AU0482_MARKER: B = BOLT
 AU0482_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0482_STAMPING: BOUVIER
 AU0482_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0482+STABILITY: SURFACE MOTION
 AU0482
 AU0482  HISTORY     - Date     Condition        Report By
 AU0482  HISTORY     - UNK      MONUMENTED       DOD
 AU0482  HISTORY     - 1951     GOOD             CGS
 AU0482  HISTORY     - 1963     MARK NOT FOUND   CGS
 AU0482
 AU0482                          STATION DESCRIPTION
 AU0482
 AU0482'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0482'1.25 MI E FROM DESTREHAN.
 AU0482'ABOUT 1.25 MILES EAST ALONG STATE HIGHWAY 1 FROM THE HIGH SCHOOL AT
 AU0482'DESTREHAN, ABOUT 120 YARDS EAST OF THE JUNCTION OF A BLACK TOP ROAD
 AU0482'NORTH, ABOUT 85 YARDS EAST OF PORTERAS SERVICE STATION AND GRODERY, 40
 AU0482'FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 55 FEET SOUTHEAST OF THE
 AU0482'SOUTHEAST CORNER OF A HOUSE, 4.5 FEET SOUTHWEST OF A FENCE CORNER, AND
 AU0482'IS A COPPER BOLT SET IN THE TOP OF A CONCRETE POST WITH THE LETTERS U
 AU0482'S B M CAST IN CONCRETE POST AND PROJECTING 2 INCHES. NOTE-- A SMALL
 AU0482'COPPER PLATE IS SET IN THE CONCRETE POST AND IS STAMPED BOUVIER.
 AU0482
 AU0482                          STATION RECOVERY (1963)
 AU0482
 AU0482'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0482'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0451 ***********************************************************************
 AU0451  DESIGNATION -  BOWIE 2
 AU0451  PID         -  AU0451
 AU0451  STATE/COUNTY-  LA/LAFOURCHE
 AU0451  COUNTRY     -  US
 AU0451  USGS QUAD   -  LOCKPORT (2018)
 AU0451
 AU0451                         *CURRENT SURVEY CONTROL
 AU0451  ______________________________________________________________________
 AU0451* NAD 83(1992) POSITION- 29 42 20.67719(N) 090 37 20.45166(W)   ADJUSTED
 AU0451* NAD 83(1992) ELLIP HT-   -25.089 (meters)        (09/30/02)   ADJUSTED
 AU0451* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0451  **This station is located in a suspected subsidence area (see below).
 AU0451  ______________________________________________________________________
 AU0451  GEOID HEIGHT    -        -25.420 (meters)                     GEOID18
 AU0451  NAD 83(1992) X  -    -60,222.954 (meters)                     COMP
 AU0451  NAD 83(1992) Y  - -5,544,144.317 (meters)                     COMP
 AU0451  NAD 83(1992) Z  -  3,142,071.266 (meters)                     COMP
 AU0451  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 AU0451  HORZ ORDER      -  FIRST
 AU0451  ELLP ORDER      -  FOURTH    CLASS II
 AU0451
 AU0451.The horizontal coordinates were established by GPS observations
 AU0451.and adjusted by the National Geodetic Survey in January 1993.
 AU0451
 AU0451.** This station is in an area of known vertical motion.  Due to the
 AU0451.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0451.** determined the orthometric heights for marks in these suspect
 AU0451.** subsidence areas should be considered valid only at the epoch date
 AU0451.** associated with the orthometric height.  These heights must always
 AU0451.** be validated when used as control.  All previously superseded
 AU0451.** orthometric heights are now considered suspect and are available
 AU0451.** in the superseded section.  NGS does not recommend using suspect
 AU0451.** or superseded heights as control.
 AU0451
 AU0451.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0451.GEOID18 height accuracy estimate available here.
 AU0451
 AU0451.Click photographs - Photos may exist for this station.
 AU0451
 AU0451.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU0451
 AU0451.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU0451
 AU0451.The ellipsoidal height was determined by GPS observations
 AU0451.and is referenced to NAD 83.
 AU0451
 AU0451. The following values were computed from the NAD 83(1992) position.
 AU0451
 AU0451;                    North         East     Units Scale Factor Converg.
 AU0451;SPC LA S     -   133,863.818 1,068,797.197   MT  0.99993893   +0 21 19.8
 AU0451;SPC LA S     -   439,184.88  3,506,545.47   sFT  0.99993893   +0 21 19.8
 AU0451;UTM  15      - 3,288,546.097   730,026.417   MT  1.00025290   +1 10 43.5
 AU0451
 AU0451!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU0451!SPC LA S     -   1.00000394  x   0.99993893  =   0.99994287
 AU0451!UTM  15      -   1.00000394  x   1.00025290  =   1.00025684
 AU0451
 AU0451:                Primary Azimuth Mark                     Grid Az
 AU0451:SPC LA S     -  BOWIE 2 AZ MK                            030 01 02.3
 AU0451:UTM  15      -  BOWIE 2 AZ MK                            029 11 38.6
 AU0451
 AU0451_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3002688546(NAD 83)
 AU0451
 AU0451|---------------------------------------------------------------------|
 AU0451| PID    Reference Object                     Distance      Geod. Az  |
 AU0451|                                                           dddmmss.s |
 AU0451| AU2101 BOWIE 2 AZ MK                       APPROX. 0.7 KM 0302222.1 |
 AU0451| AU1468 TT 18 F                             194.692 METERS 19613     |
 AU0451| AU3138 BOWIE                               175.024 METERS 20957     |
 AU0451| AU0458 BOWIE 2 RM 3                         20.362 METERS 26230     |
 AU0451| AU0460 BOWIE 2 RM 4                         28.164 METERS 31010     |
 AU0451|---------------------------------------------------------------------|
 AU0451
 AU0451                          SUPERSEDED SURVEY CONTROL
 AU0451
 AU0451  ELLIP H (01/21/93)  -25.083  (m)                       GP(       ) 4 2
 AU0451  NAD 83(1986)-  29 42 20.69744(N)    090 37 20.45419(W) AD(       ) 1
 AU0451  NAD 83(1986)-  29 42 20.70218(N)    090 37 20.45208(W) AD(       ) 3
 AU0451  NAD 27      -  29 42 19.93581(N)    090 37 20.13454(W) AD(       ) 1
 AU0451  NAD 27      -  29 42 19.94341(N)    090 37 20.13837(W) AD(       ) 3
 AU0451
 AU0451.Superseded values are not recommended for survey control.
 AU0451
 AU0451.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU0451.See file dsdata.pdf to determine how the superseded data were derived.
 AU0451
 AU0451_MARKER: DH = HORIZONTAL CONTROL DISK
 AU0451_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0451_STAMPING: BOWIE 2 1980
 AU0451_MARK LOGO: NGS
 AU0451_PROJECTION: FLUSH
 AU0451_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU0451_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0451+STABILITY: SURFACE MOTION
 AU0451_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0451+SATELLITE: SATELLITE OBSERVATIONS - March 03, 1993
 AU0451
 AU0451  HISTORY     - Date     Condition        Report By
 AU0451  HISTORY     - 1980     MONUMENTED       NGS
 AU0451  HISTORY     - 19800212 GOOD             NGS
 AU0451  HISTORY     - 1982     GOOD             NGS
 AU0451  HISTORY     - 1987     GOOD             LADTD
 AU0451  HISTORY     - 1987     GOOD             NGS
 AU0451  HISTORY     - 19880920 GOOD             LADTD
 AU0451  HISTORY     - 19890113 GOOD
 AU0451  HISTORY     - 19930303 GOOD             NGS
 AU0451
 AU0451                          STATION DESCRIPTION
 AU0451
 AU0451'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 AU0451'3.2 KM (2.0 MI) SW FROM RACELAND.  THE MARK IS 3.3 FT BELOW HIGHWAY.
 AU0451'3.2 KM (2.0 MI) SOUTHWEST ALONG STATE HIGHWAY 3198 FROM THEJUNCTION OF
 AU0451'STATE HIGHWAYS 1 AND 3198 IN RACELAND, 4.3 METERS (14.0 FT) SOUTHWEST
 AU0451'OF A POWER POLE WITH LAMP ATTACHED NEAR THE TOP, 19.2 METERS (63.0 FT)
 AU0451'SOUTHEAST OF THE SOUTHEAST CORNER OF A HOUSE, 20.1 METERS (66.0 FT)
 AU0451'EAST FROM THE SOUTHEAST CORNER OF THE HOUSE, 12.6 METERS (41.5 FT)
 AU0451'WEST FROM THE CENTER OF THE HIGHWAY, AND 7.6 METERS (25.0 FT) SOUTH OF
 AU0451'A FENCE POST.
 AU0451
 AU0451                          STATION RECOVERY (1980)
 AU0451
 AU0451'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980 (CLN)
 AU0451'THE STATION IS LOCATED ABOUT 15.3 KM NORTHEAST OF HOUMA AND 3.2 KM
 AU0451'SOUTHWEST OF RACELAND, AT THE WEST EDGE OF RIGHT-OF-WAY OF STATE
 AU0451'HIGHWAY 3198 (OLD US HIGHWAY 90).
 AU0451'
 AU0451'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 3198 AND STATE
 AU0451'HIGHWAY 1 IN RACELAND, GO SOUTHWEST ON HIGHWAY 3198 FOR 3.2 KM (2.0
 AU0451'MI) TO THE STATION ON THE RIGHT, ABOUT 0.1 MILE BEFORE CROSSING BRIDGE
 AU0451'OVER BAYOU FOLSE.
 AU0451'
 AU0451'THE STATION IS A STANDARD NGS DISK STAMPED--BOWIE 2, 1980--, SET INTO
 AU0451'THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30 CM IN DIAMETER
 AU0451'FLUSH WITH GROUND LOCATED 14 FT (4.3 M) SW FROM A POWER POLE WITH LAMP
 AU0451'ATTACHED NEAR THE TOP, 63 FT (19.2 M) SE FROM THE NE CORNER OF A
 AU0451'HOUSE, 66 FT (20.1 M) E FROM THE SE CORNER OF THE HOUSE, 41.5 FT (12.6
 AU0451'M) W FROM THE CENTER OF THE HIGHWAY, AND 25 FT (7.6 M) S FROM A FENCE
 AU0451'CORNER POST.
 AU0451'
 AU0451'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED--BOWIE 2 1980--,
 AU0451'IMBEDDED IN THE GROUND 3.5 FT (1.1 M) BELOW THE SURFACE.
 AU0451'
 AU0451'REFERENCE MARK NO 3 IS A STANDARD NGS DISK STAMPED--BOWIE NO 3 1980--,
 AU0451'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30 CM IN
 AU0451'DIAMETER FLUSH WITH GROUND LOCATED 2.7 FT (.8 M) S FROM THE SE CORNER
 AU0451'OF THE HOUSE, 42.6 FT (13.0 M) E FROM THE SW CORNER OF THE HOUSE, 78.5
 AU0451'FT (23.9 M) WSW FROM THE POWER POLE WITH WITNESS SIGN AND LAMP
 AU0451'ATTACHED, AND 3 FT (.9 M) LOWER THAN THE STATION.
 AU0451'
 AU0451'REFERENCE MARK NO 4 IS A STANDARD NGS DISK STAMPED--BOWIE NO 4 1980--,
 AU0451'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30 CM IN
 AU0451'DIAMETER FLUSH WITH GROUND LOCATED 3.5 FT (1.1 M) SE FROM A POWER
 AU0451'POLE, 9.8 FT (3.0 M) NE FROM THE NORTHWEST CORNER OF THE HOUSE, 30.6
 AU0451'FT (9.3 M) NW FROM THE NORTHEAST CORNER OF THE HOUSE, 1.6 FT (.5 M)
 AU0451'SSW FROM A BOARD AND WIRE FENCE, AND 3 FT (.9 M) LOWER THAN THE
 AU0451'STATION.
 AU0451'
 AU0451'AZIMUTH MARK IS A STANDARD NGS DISK STAMPED--BOWIE 2 1980--, SET INTO
 AU0451'THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30 CM IN DIAMETER
 AU0451'FLUSH WITH GROUND LOCATED 45 FT (13.7 M) S FROM THE SE CORNER OF A
 AU0451'BRIDGE, 34 FT (10.4 M) SE FROM THE CENTER OF THE HIGHWAY, AND 1.5 (.5
 AU0451'M) SW FROM A METAL WITNESS POST.
 AU0451'
 AU0451'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTHERLY ON HIGHWAY
 AU0451'3198 FOR 0.8 KM TO THE AZIMUTH MARK ON THE RIGHT JUST BEFORE CROSSING
 AU0451'A BRIDGE OVER A CANAL (40 ARPENTS CANAL).
 AU0451
 AU0451                          STATION RECOVERY (1982)
 AU0451
 AU0451'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU0451'THE MARK IS 0.91 M BELOW HIGHWAY.
 AU0451'3.1 KILOMETERS (1.95 MILES) SOUTHWEST ALONG PARISH ROAD 3198 FROM THE
 AU0451'JUNCTION OF STATE HIGHWAY 1 IN RACELAND, TO THE MARK ON THE RIGHT, ON
 AU0451'THE PROPERTY OF A SINGLE STORY CONCRETE BLOCK HOUSE, 12.64 METERS
 AU0451'(41.5 FEET) NORTHWEST OF THE CENTER LINE OF PARISH ROAD 3198, 20.42
 AU0451'METERS (67.0 FEET) EAST OF BOWIE 2 RM 3, 19.20 METERS (63.0 FEET)
 AU0451'SOUTH-SOUTHEAST OF THE EAST CORNER OF THE HOUSE, 4.26 METERS (14.0
 AU0451'FEET) SOUTHWEST OF A POWER POLE WITH A SECURITY LIGHT, 7.62 METERS
 AU0451'(25.0 FEET) SOUTHWEST OF THE SOUTH CORNER POST OF A BARB WIRE FENCE.
 AU0451
 AU0451                          STATION RECOVERY (1987)
 AU0451
 AU0451'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (TLH)
 AU0451'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 AU0451
 AU0451                          STATION RECOVERY (1987)
 AU0451
 AU0451'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 (EDW)
 AU0451'THE DESIGNATED MARK WAS RECOVERED WITH CHANGES NOTED BELOW--THE
 AU0451'STATION MARK WAS RECOVERED IN GOOD CONDITION AND USED FOR GPS
 AU0451'OBSERVATIONS.
 AU0451'
 AU0451'THE STATION IS LOCATED ABOUT 15.3 KM (9.5 MI) NORTHEAST OF HOUMA, 3.2
 AU0451'KM (2 MI) SOUTHWEST OF RACELAND AND AT THE WEST EDGE OF RIGHT-OF-WAY
 AU0451'OF STATE HIGHWAY 3198 (OLD U.S. HIGHWAY 90).  OWNERSHIP--MR. DON
 AU0451'PERTUIT, PHONE 504-537-6189.
 AU0451'
 AU0451'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 3198 AND STATE
 AU0451'HIGHWAY 1 IN RACELAND, GO SOUTHWEST ON HIGHWAY 3198 FOR 3.2 KM
 AU0451'(2.0 MI) TO THE STATION ON THE RIGHT, ABOUT 0.2 KM (0.1 MI) BEFORE
 AU0451'CROSSING BRIDGE OVER BAYOU FOLSE.
 AU0451'
 AU0451'THE STATION IS A STANDARD NGS DISK STAMPED---BOWIE 2 1980---, SET INTO
 AU0451'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 AU0451'GROUND.  LOCATED 20.1 METERS (66 FT) EAST FROM THE SOUTHEAST CORNER OF
 AU0451'THE HOUSE, 19.2 METERS (63 FT) SOUTHEAST FROM THE NORTHEAST CORNER OF
 AU0451'THE HOUSE, 12.6 METERS (41.5 FT) WEST FROM THE CENTER OF THE HIGHWAY,
 AU0451'7.6 METERS (25 FT) SOUTH FROM A FENCE CORNER POST AND 4.3 METERS
 AU0451'(14 FT) SOUTHWEST FROM A POWER POLE WITH LAMP ATTACHED NEAR THE TOP.
 AU0451'
 AU0451'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED---BOWIE 2 1980---,
 AU0451'SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 AU0451'
 AU0451'DESCRIBED BY J.E. FUCHS, TYPED BY DEW.
 AU0451
 AU0451                          STATION RECOVERY (1988)
 AU0451
 AU0451'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 AU0451'THE STATION IS LOCATED 15.3 KM (9.50 MI) NORTHEAST OF HOUMA AND 3.2 KM
 AU0451'(2.00 MI) SOUTHWEST OF RACELAND AT THE WEST EDGE OF THE RIGHT-OF-WAY
 AU0451'FOR STATE HIGHWAY 3198 (OLD U S HIGHWAY 90).  OWNERSHIP--LOUISIANA
 AU0451'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 AU0451'
 AU0451'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 3198 AND 1 IN
 AU0451'RACELAND GO SOUTHWEST ON HIGHWAY 3198 FOR 3.2 KM (2.00 MI) TO THE
 AU0451'STATION ON THE RIGHT ABOUT 0.2 KM (0.10 MI) BEFORE CROSSING THE BRIDGE
 AU0451'OVER BAYOU FOLSE.
 AU0451'
 AU0451'THE STATION IS 20.1 M (65.9 FT) EAST OF THE SOUTHEAST CORNER OF A
 AU0451'HOUSE, 19.2 M (63.0 FT) SOUTHEAST OF THE NORTHEAST CORNER OF A HOUSE,
 AU0451'12.6 M (41.3 FT) WEST FROM THE CENTER OF THE HIGHWAY, 7.6 M (24.9 FT)
 AU0451'SOUTH OF A FENCE CORNER AND 4.3 M (14.1 FT) SOUTHWEST FROM A POWER
 AU0451'POLE WITH A SECURITY LIGHT ATTACHED.  THE REFERENCE MARKS WERE NOT
 AU0451'SEARCHED FOR THIS DATE.
 AU0451
 AU0451                          STATION RECOVERY (1989)
 AU0451
 AU0451'RECOVERED 1989
 AU0451'RECOVERED IN GOOD CONDITION.
 AU0451
 AU0451                          STATION RECOVERY (1993)
 AU0451
 AU0451'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0451'3.1 KM (1.90 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 3198 FROM THE
 AU0451'JUNCTION OF STATE HIGHWAY 1 IN RACELAND, 30.6 M (100.4 FT) NORTHEAST
 AU0451'OF THE CENTER OF A DRIVEWAY, 28.2 M (92.5 FT) SOUTHEAST OF REFERENCE
 AU0451'MARK 4, 20.4 M (66.9 FT) EAST OF REFERENCE MARK 3, 19.2 M (63.0 FT)
 AU0451'SOUTHEAST OF THE EAST CORNER OF A HOUSE, 12.6 M (41.3 FT) NORTHWEST
 AU0451'OF THE CENTERLINE OF THE HIGHWAY, 4.2 M (13.8 FT) SOUTHWEST OF
 AU0451'UTILITY POLE NUMBER 35 WITH A WITNESS SIGN ATTACHED, 0.9 M (3.0 FT)
 AU0451'BELOW THE LEVEL OF THE HIGHWAY, AND THE MONUMENT IS FLUSH WITH THE
 AU0451'GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2101 ***********************************************************************
 AU2101  DESIGNATION -  BOWIE 2 AZ MK
 AU2101  PID         -  AU2101
 AU2101  STATE/COUNTY-  LA/LAFOURCHE
 AU2101  COUNTRY     -  US
 AU2101  USGS QUAD   -  LOCKPORT (2018)
 AU2101
 AU2101                         *CURRENT SURVEY CONTROL
 AU2101  ______________________________________________________________________
 AU2101* NAD 83(1992) POSITION- 29 42 41.58007(N) 090 37 06.41825(W)   NO CHECK
 AU2101* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2101  **This station is located in a suspected subsidence area (see below).
 AU2101  ______________________________________________________________________
 AU2101  GEOID HEIGHT    -        -25.433 (meters)                     GEOID18
 AU2101  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC18
 AU2101  HORZ ORDER      -  THIRD
 AU2101
 AU2101.The horizontal coordinates were established by classical geodetic methods
 AU2101.and adjusted by the National Geodetic Survey in January 1993.
 AU2101
 AU2101.No horizontal observational check was made to the station.
 AU2101
 AU2101.** This station is in an area of known vertical motion.  Due to the
 AU2101.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2101.** determined the orthometric heights for marks in these suspect
 AU2101.** subsidence areas should be considered valid only at the epoch date
 AU2101.** associated with the orthometric height.  These heights must always
 AU2101.** be validated when used as control.  All previously superseded
 AU2101.** orthometric heights are now considered suspect and are available
 AU2101.** in the superseded section.  NGS does not recommend using suspect
 AU2101.** or superseded heights as control.
 AU2101
 AU2101.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2101.GEOID18 height accuracy estimate available here.
 AU2101
 AU2101.Click photographs - Photos may exist for this station.
 AU2101
 AU2101.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2101
 AU2101. The following values were computed from the NAD 83(1992) position.
 AU2101
 AU2101;                    North         East     Units Scale Factor Converg.
 AU2101;SPC LA S     -   134,509.734 1,069,170.376   MT  0.99993841   +0 21 26.8
 AU2101;SPC LA S     -   441,304.02  3,507,769.81   sFT  0.99993841   +0 21 26.8
 AU2101;UTM  15      - 3,289,197.513   730,390.391   MT  1.00025497   +1 10 51.2
 AU2101
 AU2101!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2101!SPC LA S     -   1.00000382  x   0.99993841  =   0.99994223
 AU2101!UTM  15      -   1.00000382  x   1.00025497  =   1.00025879
 AU2101
 AU2101_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3039089197(NAD 83)
 AU2101
 AU2101                          SUPERSEDED SURVEY CONTROL
 AU2101
 AU2101  NAD 83(1986)-  29 42 41.59264(N)    090 37 06.40576(W) AD(       ) 3
 AU2101
 AU2101.Superseded values are not recommended for survey control.
 AU2101
 AU2101.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2101.See file dsdata.pdf to determine how the superseded data were derived.
 AU2101
 AU2101_MARKER: DZ = AZIMUTH MARK DISK
 AU2101_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2101_STAMPING: BOWIE 2 1980
 AU2101_MARK LOGO: NGS
 AU2101_PROJECTION: FLUSH
 AU2101_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU2101_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2101+STABILITY: SURFACE MOTION
 AU2101_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2101+SATELLITE: SATELLITE OBSERVATIONS - March 03, 1993
 AU2101
 AU2101  HISTORY     - Date     Condition        Report By
 AU2101  HISTORY     - 1980     MONUMENTED       NGS
 AU2101  HISTORY     - 1982     GOOD             NGS
 AU2101  HISTORY     - 19930303 GOOD             NGS
 AU2101
 AU2101                          STATION DESCRIPTION
 AU2101
 AU2101'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980 (CLN)
 AU2101'ABOUT 16 KM NORTHEAST OF HOUMA AND 2.5 KM SOUTHWEST OF RACELAND, ON
 AU2101'THE EAST RIGHT-OF-WAY OF STATE HIGHWAY 3198 (OLD US HIGHWAY 90.
 AU2101'
 AU2101'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 1 AND 3198 IN
 AU2101'RACELAND, GO SOUTHERLY ON HIGHWAY 3198 FOR 2.5 KM (1.55 MI) TO 40
 AU2101'ARPENTS CANAL BRIDGE AND THE AZIMUTH MARK 13.7 METERS (45 FT) SOUTH OF
 AU2101'THE SOUTHEAST CORNER OF THE BRIDGE, 10.4 METERS (34 FT) SOUTHEAST OF
 AU2101'THE CENTER OF THE HIGHWAY AND 0.5 METERS (1.5 FT) SOUTHWEST OF A METAL
 AU2101'WITNESS POST.  A STANDARD DISK STAMPED--BOWIE 2 1980--, SET IN THE TOP
 AU2101'OF A ROUND CONCRETE POST THAT IS SET FLUSH WITH THE GROUND SURFACE.
 AU2101
 AU2101                          STATION RECOVERY (1982)
 AU2101
 AU2101'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU2101'2.3 KM (1.45 MI) SW FROM RACELAND.
 AU2101'THE MARK IS ABOVE LEVEL WITH ROAD.
 AU2101'2.3 KILOMETERS (1.45 MILES) SOUTHWEST ALONG PARISH ROAD 3198 FROM THE
 AU2101'INTERSECTION OF STATE HIGHWAY 1 IN RACELAND, TO THE MARK ON THE LEFT,
 AU2101'NEAR THE SOUTH CORNER OF THE PARISH ROAD 3198 BRIDGE OVER ARPENTS
 AU2101'CANAL, 10.05 METERS (33.0 FEET) SOUTHEAST OF THE CENTER LINE OF PARISH
 AU2101'ROAD 3198, 17.06 METERS (56.0 FEET) SOUTH OF THE SOUTH CORNER OF A
 AU2101'TELEPHONE CABLE JUNCTION BOX, 13.56 METERS (44.5 FEET) EAST OF THE
 AU2101'SOUTH CORNER OF THE BRIDGE.
 AU2101'THE MARK IS 0.61 METERS  SW FROM A WITNESS POST.
 AU2101
 AU2101                          STATION RECOVERY (1993)
 AU2101
 AU2101'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU2101'2.4 KM (1.50 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 3198 FROM THE
 AU2101'JUNCTION OF STATE HIGHWAY 1 IN RACELAND, 17.3 M (56.8 FT) SOUTHWEST
 AU2101'OF THE SOUTHWEST CORNER OF UNDERGROUND CABLE JUNCTION BOX NUMBER 24E,
 AU2101'14.7 M (48.2 FT) SOUTH OF BENCH MARK D 361, 10.0 M (32.8 FT)
 AU2101'SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY, 3.4 M (11.2 FT) NORTH OF
 AU2101'A WITNESS POST, 0.3 M (1.0 FT) BELOW THE LEVEL OF THE HIGHWAY, AND
 AU2101'THE MONUMENT IS FLUSH WITH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0458 ***********************************************************************
 AU0458  DESIGNATION -  BOWIE 2 RM 3
 AU0458  PID         -  AU0458
 AU0458  STATE/COUNTY-  LA/LAFOURCHE
 AU0458  COUNTRY     -  US
 AU0458  USGS QUAD   -  LOCKPORT (2018)
 AU0458
 AU0458                         *CURRENT SURVEY CONTROL
 AU0458  ______________________________________________________________________
 AU0458* NAD 83(1992) POSITION- 29 42 20.59087(N) 090 37 21.20267(W)   NO CHECK
 AU0458* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0458  **This station is located in a suspected subsidence area (see below).
 AU0458  ______________________________________________________________________
 AU0458  GEOID HEIGHT    -        -25.420 (meters)                     GEOID18
 AU0458  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 AU0458  HORZ ORDER      -  THIRD
 AU0458
 AU0458.The horizontal coordinates were established by classical geodetic methods
 AU0458.and adjusted by the National Geodetic Survey in January 1993.
 AU0458
 AU0458.No horizontal observational check was made to the station.
 AU0458
 AU0458.** This station is in an area of known vertical motion. If an
 AU0458.** orthometric height was ever established but is not available 
 AU0458.** in the current survey control section, the orthometric height
 AU0458.** is considered suspect.  Suspect heights are available in the
 AU0458.** superseded section only if requested.
 AU0458
 AU0458.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0458.GEOID18 height accuracy estimate available here.
 AU0458
 AU0458.Click photographs - Photos may exist for this station.
 AU0458
 AU0458.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU0458
 AU0458. The following values were computed from the NAD 83(1992) position.
 AU0458
 AU0458;                    North         East     Units Scale Factor Converg.
 AU0458;SPC LA S     -   133,861.036 1,068,777.028   MT  0.99993893   +0 21 19.4
 AU0458;SPC LA S     -   439,175.75  3,506,479.30   sFT  0.99993893   +0 21 19.4
 AU0458;UTM  15      - 3,288,543.024   730,006.284   MT  1.00025278   +1 10 43.1
 AU0458
 AU0458!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU0458!SPC LA S     -   1.00000388  x   0.99993893  =   0.99994281
 AU0458!UTM  15      -   1.00000388  x   1.00025278  =   1.00025666
 AU0458
 AU0458_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3000688543(NAD 83)
 AU0458
 AU0458                          SUPERSEDED SURVEY CONTROL
 AU0458
 AU0458  NAD 83(1986)-  29 42 20.61128(N)    090 37 21.20520(W) AD(       ) 3
 AU0458
 AU0458.Superseded values are not recommended for survey control.
 AU0458
 AU0458.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU0458.See file dsdata.pdf to determine how the superseded data were derived.
 AU0458
 AU0458_MARKER: DR = REFERENCE MARK DISK
 AU0458_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0458_STAMPING: BOWIE 2 NO 3 1980
 AU0458_MARK LOGO: NGS
 AU0458_PROJECTION: FLUSH
 AU0458_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0458_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0458+STABILITY: SURFACE MOTION
 AU0458_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0458+SATELLITE: SATELLITE OBSERVATIONS - March 03, 1993
 AU0458
 AU0458  HISTORY     - Date     Condition        Report By
 AU0458  HISTORY     - 1980     MONUMENTED       NGS
 AU0458  HISTORY     - 1982     GOOD             NGS
 AU0458  HISTORY     - 19930303 GOOD             NGS
 AU0458
 AU0458                          STATION DESCRIPTION
 AU0458
 AU0458'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 AU0458'3.2 KM (2.0 MI) SW FROM RACELAND.
 AU0458'THE MARK IS 3.3 FT BELOW HIGHWAY.
 AU0458'3.2 KM (2.0 MI) SOUTHWEST ALONG STATE HIGHWAY 3198 FROM THEJUNCTION
 AU0458'OF STATE HIGHWAYS 1 AND 3198 IN RACELAND, 0.8 METER (2.7 FT) SOUTH
 AU0458'FROM THE SOUTHEAST CORNER OF THE HOUSE, 13 METERS (42.6 FT)EAST
 AU0458'FROM THE SOUTHWEST CORNER OF THE HOUSE, 23.9 METERS (78.5 FT)
 AU0458'WEST-SOUTHWEST FROM THE POWER POLE WITH WITNESS SIGN AND LAMP ATTACHED
 AU0458', AND 20.4 METERS (66.8 FT) WEST-SOUTHWEST OF TRIANGULATIONBOWIE 2.
 AU0458
 AU0458                          STATION RECOVERY (1982)
 AU0458
 AU0458'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU0458'THE MARK IS 0.91 M BELOW HIGHWAY.
 AU0458'3.1 KILOMETERS (1.95 MILES) SOUTHWEST ALONG PARISH ROAD 3198 FROM THE
 AU0458'JUNCTION OF STATE HIGHWAY 1 IN RACELAND, TO THE MARK ON THE RIGHT, ON
 AU0458'THE PROPERTY OF A SINGLE STORY CONCRETE BLOCK HOUSE, ON THE SOUTHWEST
 AU0458'SIDE OF THE SOUTHEAST END OF THE CONCRETE BASE SUPPORTING THE CAR PORT
 AU0458'OF THE HOUSE, 20.42 METERS (67.0 FEET) WEST OF THE STATION MARK BOWIE
 AU0458'2, 12.98 METERS (42.6 FEET) SOUTHEAST OF THE WEST CORNER OF THE HOUSE,
 AU0458'0.82 METERS (2.7 FEET) SOUTHWEST OF THE SOUTHEAST END OF THE CONCRETE
 AU0458'BASE OF THE CARPORT.
 AU0458
 AU0458                          STATION RECOVERY (1993)
 AU0458
 AU0458'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0458'3.1 KM (1.90 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 3198 FROM THE
 AU0458'JUNCTION OF STATE HIGHWAY 1 IN RACELAND, 25.2 M (82.7 FT) NORTHWEST
 AU0458'OF THE CENTERLINE OF THE HIGHWAY, 20.4 M (66.9 FT) WEST OF
 AU0458'TRIANGULATION STATION BOWIE 2, 12.9 M (42.3 FT) SOUTHEAST OF THE WEST
 AU0458'CORNER OF A HOUSE, 0.9 M (3.0 FT) BELOW THE LEVEL OF THE HIGHWAY, 0.8
 AU0458'M (2.6 FT) SOUTHWEST OF THE SOUTHEAST CORNER OF A CARPORT, AND THE
 AU0458'MONUMENT IS FLUSH WITH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0460 ***********************************************************************
 AU0460  DESIGNATION -  BOWIE 2 RM 4
 AU0460  PID         -  AU0460
 AU0460  STATE/COUNTY-  LA/LAFOURCHE
 AU0460  COUNTRY     -  US
 AU0460  USGS QUAD   -  LOCKPORT (2018)
 AU0460
 AU0460                         *CURRENT SURVEY CONTROL
 AU0460  ______________________________________________________________________
 AU0460* NAD 83(1992) POSITION- 29 42 21.26719(N) 090 37 21.25229(W)   NO CHECK
 AU0460* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0460  **This station is located in a suspected subsidence area (see below).
 AU0460  ______________________________________________________________________
 AU0460  GEOID HEIGHT    -        -25.420 (meters)                     GEOID18
 AU0460  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 AU0460  HORZ ORDER      -  THIRD
 AU0460
 AU0460.The horizontal coordinates were established by classical geodetic methods
 AU0460.and adjusted by the National Geodetic Survey in January 1993.
 AU0460
 AU0460.No horizontal observational check was made to the station.
 AU0460
 AU0460.** This station is in an area of known vertical motion. If an
 AU0460.** orthometric height was ever established but is not available 
 AU0460.** in the current survey control section, the orthometric height
 AU0460.** is considered suspect.  Suspect heights are available in the
 AU0460.** superseded section only if requested.
 AU0460
 AU0460.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0460.GEOID18 height accuracy estimate available here.
 AU0460
 AU0460.Click photographs - Photos may exist for this station.
 AU0460
 AU0460.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU0460
 AU0460. The following values were computed from the NAD 83(1992) position.
 AU0460
 AU0460;                    North         East     Units Scale Factor Converg.
 AU0460;SPC LA S     -   133,881.850 1,068,775.565   MT  0.99993891   +0 21 19.4
 AU0460;SPC LA S     -   439,244.04  3,506,474.50   sFT  0.99993891   +0 21 19.4
 AU0460;UTM  15      - 3,288,563.822   730,004.521   MT  1.00025277   +1 10 43.1
 AU0460
 AU0460!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU0460!SPC LA S     -   1.00000388  x   0.99993891  =   0.99994279
 AU0460!UTM  15      -   1.00000388  x   1.00025277  =   1.00025665
 AU0460
 AU0460_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3000488563(NAD 83)
 AU0460
 AU0460                          SUPERSEDED SURVEY CONTROL
 AU0460
 AU0460  NAD 83(1986)-  29 42 21.28762(N)    090 37 21.25465(W) AD(       ) 3
 AU0460
 AU0460.Superseded values are not recommended for survey control.
 AU0460
 AU0460.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU0460.See file dsdata.pdf to determine how the superseded data were derived.
 AU0460
 AU0460_MARKER: DR = REFERENCE MARK DISK
 AU0460_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0460_STAMPING: BOWIE 2 NO 4 1980
 AU0460_MARK LOGO: NGS
 AU0460_PROJECTION: FLUSH
 AU0460_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0460_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0460+STABILITY: SURFACE MOTION
 AU0460_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0460+SATELLITE: SATELLITE OBSERVATIONS - March 03, 1993
 AU0460
 AU0460  HISTORY     - Date     Condition        Report By
 AU0460  HISTORY     - 1980     MONUMENTED       NGS
 AU0460  HISTORY     - 1982     GOOD             NGS
 AU0460  HISTORY     - 19930303 GOOD             NGS
 AU0460
 AU0460                          STATION DESCRIPTION
 AU0460
 AU0460'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 AU0460'3.2 KM (2.0 MI) SW FROM RACELAND.
 AU0460'THE MARK IS 3.3 FT BELOW HIGHWAY.
 AU0460'3.2 K (2.0 MI) SOUTHWEST ALONG STATE HIGHWAY 3198 FROM THE JUNCTION
 AU0460'OF STATE HIGHWAYS 1 AND 3198 IN RACELAND, 1.1 METERS (3.5 FT)
 AU0460'SOUTHEAST OF A POWER POLE, 3.0 METERS (9.8 FT) NORTHEAST OFTHE
 AU0460'NORTHEAST CORNER OF A HOUSE, 9.3 METERS (30.6 FT) NORTHWESTOF THE
 AU0460'NORTHEAST CORNER OF THE HOUSE, AND 0.5 METER 1.6 FT) SOUTH-SOUTHWEST
 AU0460'OF A BOARD AND WIRE FENCE.
 AU0460
 AU0460                          STATION RECOVERY (1982)
 AU0460
 AU0460'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU0460'THE MARK IS 0.91 M BELOW ROAD.
 AU0460'3.1 KILOMETERS (1.95 MILES) SOUTHWEST ALONG PARISH ROAD 3198 FROM THE
 AU0460'JUNCTION OF STATE HIGHWAY 1 IN RACELAND, TO THE MARK ON THE RIGHT, ON
 AU0460'THE PROPERTY OF A SINGLE STORY CONCRETE BLOCK HOUSE, IN A BARB WIRE
 AU0460'FENCE LINE NORTHEAST OF THE NORTH CORNER OF THE HOUSE, 40.84 METERS
 AU0460'(134.0 FEET) NORTHWEST OF THE CENTER LINE OF PARISH ROAD 3198, 2.98
 AU0460'METERS (9.8 FEET) NORTHEAST OF THE NORTH CORNER OF THE HOUSE, 1.06
 AU0460'METERS (3.5 FEET) SOUTHEAST OF A POWER POLE, 0.48 METER (1.6 FEET)
 AU0460'SOUTHWEST OF THE BARB WIRE FENCE.
 AU0460
 AU0460                          STATION RECOVERY (1993)
 AU0460
 AU0460'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0460'3.1 KM (1.90 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 3198 FROM THE
 AU0460'JUNCTION OF STATE HIGHWAY 1 IN RACELAND, 40.8 M (133.9 FT) NORTHWEST
 AU0460'OF THE CENTERLINE OF THE HIGHWAY, 28.2 M (92.5 FT) NORTHWEST OF
 AU0460'TRIANGULATION STATION BOWIE 2, 2.0 M (6.6 FT) NORTHEAST OF THE NORTH
 AU0460'CORNER OF A HOUSE, 1.1 M (3.6 FT) SOUTHEAST OF A UTILITY POLE, 0.9 M
 AU0460'(3.0 FT) BELOW THE LEVEL OF THE HIGHWAY, AND THE MONUMENT IS FLUSH
 AU0460'WITH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0508 ***********************************************************************
 BK0508  DESIGNATION -  BOWLICH
 BK0508  PID         -  BK0508
 BK0508  STATE/COUNTY-  LA/ACADIA
 BK0508  COUNTRY     -  US
 BK0508  USGS QUAD   -  BRANCH (2018)
 BK0508
 BK0508                         *CURRENT SURVEY CONTROL
 BK0508  ______________________________________________________________________
 BK0508* NAD 83(1992) POSITION- 30 21 47.89026(N) 092 21 54.88083(W)   ADJUSTED
 BK0508* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0508  **This station is located in a suspected subsidence area (see below).
 BK0508  ______________________________________________________________________
 BK0508  GEOID HEIGHT    -        -27.317 (meters)                     GEOID18
 BK0508  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 BK0508  HORZ ORDER      -  FIRST
 BK0508
 BK0508.The horizontal coordinates were established by classical geodetic methods
 BK0508.and adjusted by the National Geodetic Survey in January 1993.
 BK0508
 BK0508.** This station is in an area of known vertical motion. If an
 BK0508.** orthometric height was ever established but is not available 
 BK0508.** in the current survey control section, the orthometric height
 BK0508.** is considered suspect.  Suspect heights are available in the
 BK0508.** superseded section only if requested.
 BK0508
 BK0508.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0508.GEOID18 height accuracy estimate available here.
 BK0508
 BK0508.Click photographs - Photos may exist for this station.
 BK0508
 BK0508.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0508
 BK0508. The following values were computed from the NAD 83(1992) position.
 BK0508
 BK0508;                    North         East     Units Scale Factor Converg.
 BK0508;SPC LA S     -   206,984.453   900,806.105   MT  0.99994568   -0 30 57.5
 BK0508;SPC LA S     -   679,081.49  2,955,394.70   sFT  0.99994568   -0 30 57.5
 BK0508;UTM  15      - 3,359,214.163   560,997.073   MT  0.99964590   +0 19 15.1
 BK0508
 BK0508!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0508!SPC LA S     -   1.00000248  x   0.99994568  =   0.99994816
 BK0508!UTM  15      -   1.00000248  x   0.99964590  =   0.99964837
 BK0508
 BK0508:                Primary Azimuth Mark                     Grid Az
 BK0508:SPC LA S     -  BOWLICH AZ MK 2                          256 07 35.4
 BK0508:UTM  15      -  BOWLICH AZ MK 2                          255 17 22.8
 BK0508
 BK0508_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6099759214(NAD 83)
 BK0508
 BK0508|---------------------------------------------------------------------|
 BK0508| PID    Reference Object                     Distance      Geod. Az  |
 BK0508|                                                           dddmmss.s |
 BK0508| BK2825 NEWTON LINK FARM LONE DERRICK       APPROX. 6.4 KM 0411442.9 |
 BK0508| BK2787 RAYNE LA ST RICE MILL WATER TK      APPROX.17.1 KM 1452007.9 |
 BK0508| BK2788 RAYNE ST JOSEPHS CATH CH SPIRE      APPROX.17.3 KM 1472201.3 |
 BK0508| BK2783 RAYNE CITY WATER AND LT CO TK       APPROX.16.8 KM 1474824.7 |
 BK0508| BK2837 MAXIE TV STA KLFY MAST              APPROX. 4.7 KM 1950159.1 |
 BK0508| BK0507 BOWLICH RM 1                         60.512 METERS 21745     |
 BK0508| BK2834 IOTA CATHOLIC CHURCH SPIRE          APPROX.13.2 KM 2480211.1 |
 BK0508| BK2836 IOTA MUNICIPAL TANK                 APPROX.13.1 KM 2542206.6 |
 BK0508| CW1139 BOWLICH AZ MK 2                                    2553637.9 |
 BK0508| CW1138 BOWLICH AZ MK                                      2734752.3 |
 BK0508| CW1140 BOWLICH RM 2                        107.920 METERS 28513     |
 BK0508| BK2833 BOWLICH RM 3                         52.030 METERS 32613     |
 BK0508|---------------------------------------------------------------------|
 BK0508
 BK0508                          SUPERSEDED SURVEY CONTROL
 BK0508
 BK0508  NAD 83(1986)-  30 21 47.90978(N)    092 21 54.87493(W) AD(       ) 1
 BK0508  NAD 27      -  30 21 47.18373(N)    092 21 54.40335(W) AD(       ) 1
 BK0508
 BK0508.Superseded values are not recommended for survey control.
 BK0508
 BK0508.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0508.See file dsdata.pdf to determine how the superseded data were derived.
 BK0508
 BK0508_MARKER: DS = TRIANGULATION STATION DISK
 BK0508_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0508_STAMPING: BOWLICH 1934
 BK0508_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0508
 BK0508  HISTORY     - Date     Condition        Report By
 BK0508  HISTORY     - 1934     MONUMENTED       CGS
 BK0508  HISTORY     - 1936     GOOD             LAGS
 BK0508  HISTORY     - 1954     GOOD             USGS
 BK0508  HISTORY     - 1969     GOOD             LADH
 BK0508  HISTORY     - 1969     GOOD             CGS
 BK0508  HISTORY     - 1969     GOOD             LADTD
 BK0508
 BK0508                          STATION DESCRIPTION
 BK0508
 BK0508'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 BK0508'STATION IS LOCATED ABOUT 10 MILES N OF CROWLEY AND 3 MILES E
 BK0508'OF MOWATA, IN NE 1/4 SEC. 16, T 8 S, R 1 E, ON LAND OWNED AND
 BK0508'OCCUPIED BY W.J. BOWLICH.  MARK IS SET 71 FEET S OF CENTER
 BK0508'LINE OF GRAVEL ROAD LEADING TO STATION, 21 FEET W OF GARDEN
 BK0508'FENCE, 84 FEET N OF GATE TO BARNYARD, 62 FEET E OF PASTURE FENCE.
 BK0508'MARK IS FLUSH WITH THE SURFACE OF THE GROUND.
 BK0508'
 BK0508'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BK0508'BRONZE DISKS SET IN CONCRETE.
 BK0508'
 BK0508'REFERENCE MARK NO. 1 IS 60.480 METERS (198.40 FEET) SW OF
 BK0508'STATION IN S BARNYARD FENCE LINE, 4 FEET E OF GATE TO PIG-STY.
 BK0508'
 BK0508'REFERENCE MARK NO. 2 IS 107.92 METERS (354.1 FEET) W OF STATION,
 BK0508'20 FEET N OF GRAVEL ROAD LEADING TO STATION, 6 FEET W OF
 BK0508'FENCE CORNER, 45 FEET W OF GATE.
 BK0508'
 BK0508'AZIMUTH MARK IS 0.3 MILE W OF STATION ON N SIDE OF GRAVEL
 BK0508'ROAD LEADING TO STATION, 20 FEET N OF CENTER LINE OF ROAD.
 BK0508'
 BK0508'REACHED FROM CROWLEY BY STATE HIGHWAY 26, N 10.1 MILES TO
 BK0508'GRAVELED ROAD LEADING E.  THIS ROAD IS 2.5 MILES N OF GRAVEL
 BK0508'ROAD LEADING W TO IOTA.  GO E ON THIS ROAD 1.95 MILES TO STATION.
 BK0508'
 BK0508'HEIGHT OF SIGNAL ABOVE STATION MARK - 38 METERS.
 BK0508
 BK0508                          STATION RECOVERY (1936)
 BK0508
 BK0508'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BK0508'STATION RECOVERED AS DESCRIBED.
 BK0508
 BK0508                          STATION RECOVERY (1954)
 BK0508
 BK0508'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1954
 BK0508'STATION RECOVERED IN GOOD CONDITION.  IT IS 3 MILES E OF
 BK0508'MOWATA, 2 MILES E OF JOSEPH BOLICH LAND.
 BK0508'
 BK0508'AZIMUTH MARK NOT FOUND.  BURIED BY DITCH BERM.  PROBABLY OKAY.
 BK0508
 BK0508                          STATION RECOVERY (1969)
 BK0508
 BK0508'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1969
 BK0508'THE STATION WAS VISITED 5-19-69 AND THE STATION MARK AND
 BK0508'REFERENCE MARK NO. 1 WERE FOUND IN GOOD CONDITION.  A NEW
 BK0508'DESCRIPTION FOLLOWS--
 BK0508'
 BK0508'THE STATION IS LOCATED 4.05 MILES SOUTHEAST OF MOWATA AND 6.25
 BK0508'MILES WEST OF BRANCH, IN THE NORTHEAST, 1/4 OF SECTION 16, T8S,
 BK0508'R1E, AND ON PROPERTY OWNED BY MR. W.J. BOWLICH.  IT IS 69.0
 BK0508'FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 365, 12.7
 BK0508'FEET SOUTHWEST OF A 10 INCH OAK TREE, 18.8 FEET SOUTHEAST OF
 BK0508'THE SOUTHEAST CORNER OF A STEEL CATTLE GUARD, 43.3 FEET
 BK0508'NORTHWEST OF A 10 INCH OAK TREE, 23.8 FEET EAST OF THE
 BK0508'CENTERLINE OF A GRAVEL DRIVEWAY, 28.7 FEET SOUTH OF A
 BK0508'COMBINATION MESH AND BARBED WIRE FENCE, 29.0 FEET SOUTH OF
 BK0508'A STEEL WITNESS POST.
 BK0508'
 BK0508'IT IS A STANDARD TRIANGULATION DISC, STAMPED BOWLICH 1934
 BK0508'SET FLUSH WITH THE GROUND.
 BK0508'
 BK0508'REFERENCE MARK NO. 1 IS 198.6 FEET SOUTHWEST OF THE STATION.
 BK0508'IT IS 226.2 FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY
 BK0508'365, 43.6 FEET SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF A WOOD
 BK0508'FRAME BARN, 88.1 FEET WEST-SOUTHWEST OF THE NORTHWEST CORNER
 BK0508'OF A WOOD FRAME BARN WITH SHEET METAL SIDING, 93.0 FEET
 BK0508'EAST-SOUTHEAST OF A 12 INCH OAK TREE, 92.4 FEET NORTHEAST OF
 BK0508'A 12 INCH OAK TREE, 1.3 FEET NORTH OF A STEEL WITNESS POST.  IT
 BK0508'IS A STANDARD DISC, STAMPED BOWLICH NO. 1 1934, PROJECTING
 BK0508'12 INCHES.
 BK0508'
 BK0508'WE WERE UNABLE TO LOCATE REFERENCE MARK NO. 2.  IT WAS APPARENTLY
 BK0508'DESTROYED DURING THE RECONSTRUCTION OF LOUISIANA HIGHWAY 365.
 BK0508'
 BK0508'WE WERE UNABLE TO LOCATE THE AZIMUTH MARK.  IT WAS APPARENTLY
 BK0508'DESTROYED DURING THE RECONSTRUCTION OF LOUISIANA HIGHWAY 365.
 BK0508'
 BK0508'TO REACH THE STATION FROM THE ST. LAWRENCE CATHOLIC CHURCH IN
 BK0508'MOWATA, TRAVEL SOUTH ALONG LOUISIANA HIGHWAY 13 FOR 2.15 MILES
 BK0508'TO THE INTERSECTION OF LOUISIANA HIGHWAYS 13 AND 365.  THENCE
 BK0508'EAST ALONG LOUISIANA HIGHWAY 365 FOR 1.90 MILES TO THE MARK ON
 BK0508'THE RIGHT.
 BK0508'
 BK0508'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4.05 MILES
 BK0508'SOUTHEAST
 BK0508
 BK0508                          STATION RECOVERY (1969)
 BK0508
 BK0508'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK0508'THE STATION MARK AND REFERENCE MARK 1 WERE RECOVERED AND FOUND TO BE
 BK0508'IN GOOD CONDITION.  REFERENCE MARK 2 AND AZIMUTH MARK WERE SEARCHED
 BK0508'FOR AND NOT FOUND.  REFERENCE MARK 3 AND A NEW AZIMUTH MARK WERE
 BK0508'ESTABLISHED AT THIS TIME.  THE DISTANCE TO REFERENCE MARK 1
 BK0508'CHECKED FAVORABLE.  DUE TO SOME CHANGES A NEW DESCRIPTION
 BK0508'FOLLOWS.
 BK0508'
 BK0508'THE STATION IS ABOUT 11 MILES WEST-SOUTHWEST OF CHURCH POINT, 10
 BK0508'MILES NORTH OF CROWLEY AND 9-3/4 MILES SOUTH-SOUTHEAST OF EUNICE ON
 BK0508'LAND OWNED BY MR. JOSEPH BOWLICH.
 BK0508'
 BK0508'TO REACH THE STATION FROM THE JUNCTION STATE HIGHWAY 365 AND STATE
 BK0508'HIGHWAY 13 ABOUT 10 MILES NORTH OF CROWLEY, GO EAST ON STATE HIGHWAY
 BK0508'365 FOR 1.6 MILE TO A GRAVELED SIDE ROAD RIGHT (STATE ROAD 1109).
 BK0508'CONTINUE EAST ON STATE HIGHWAY 365 FOR 0.4 MILE TO THE STATION ON
 BK0508'THE RIGHT.
 BK0508'
 BK0508'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WEST ON STATE HIGHWAY
 BK0508'365 FOR 0.4 MILE TO GRAVELED ROAD LEFT (STATE ROAD 1109).  TURN LEFT
 BK0508'AND GO SOUTH ON GRAVELED ROAD FOR 0.15 MILE TO THE AZIMUTH MARK ON
 BK0508'THE LEFT.
 BK0508'
 BK0508'THE STATION MARK IS A STANDARD DISK, STAMPED BOWLICH 1934, SET IN THE
 BK0508'TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT IS FLUSH WITH THE
 BK0508'SURFACE OF THE GROUND.  IT IS 69 FEET SOUTH OF THE CENTER OF STATE
 BK0508'HIGHWAY 365, 68.5 FEET SOUTHWEST OF A POWER LINE POLE, 30 FEET
 BK0508'SOUTHEAST OF THE CENTER OF A CATTLE GUARD, 29 FEET SOUTH OF A
 BK0508'METAL WITNESS POST WITH A SIGN ATTACHED AND 24 FEET EAST OF THE
 BK0508'CENTER OF A GRAVELED DRIVEWAY.
 BK0508'
 BK0508'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED BOWLICH NO 1 1934, SET
 BK0508'IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 12
 BK0508'INCHES.  IT IS 87 FEET WEST OF THE SOUTHWEST CORNER OF A LARGE
 BK0508'METAL BUILDING, 43 FEET SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF
 BK0508'A STOCK BARN AND 1 FOOT NORTH OF A METAL WITNESS POST WITH A SIGN
 BK0508'ATTACHED.
 BK0508'
 BK0508'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED BOWLICH NO 3 1969, SET
 BK0508'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS 16
 BK0508'INCHES BELOW THE SURFACE OF THE GROUND.  IT IS 100 FEET SOUTHWEST
 BK0508'OF THE SOUTHWEST CORNER OF A FRAME HOUSE, 72 FEET NORTH OF THE
 BK0508'CENTER OF STATE HIGHWAY 365 AND 32 FEET NORTH OF AN EAST-WEST FENCE.
 BK0508'
 BK0508'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED BOWLICH 1969, SET IN THE
 BK0508'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 3
 BK0508'INCHES.  IT IS 21 FEET EAST OF THE CENTER OF A GRAVELED ROAD (STATE
 BK0508'ROAD 1109), 13.5 FEET SOUTH OF A TELEPHONE POLE NUMBER 18, 0.5
 BK0508'FOOT WEST OF A FENCE AND 2 FEET SOUTH OF A METAL WITNESS POST WITH
 BK0508'A SIGN ATTACHED.
 BK0508'
 BK0508'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2-1/2 MILES
 BK0508'SOUTHEAST OF MOWATA.
 BK0508
 BK0508                          STATION RECOVERY (1969)
 BK0508
 BK0508'RECOVERY NOTE BY LA TRANSP AND DEV 1969
 BK0508'4.05 MI SE FROM MOWATA.
 BK0508'THE STATION IS LOCATED 4.05 MILES SOUTHEAST OF MOWATA AND 6.25 MILES
 BK0508'WEST OF BRANCH, IN THE NORTHEAST 1/4 OF SECTION 16, T8S, R1E, AND ON
 BK0508'PROPERTY OWNED BY MR. W.J. BOWLICH.  IT IS 69.0 FEET SOUTH OF THE
 BK0508'CENTERLINE OF LOUISIANA HIGHWAY 365, 12.7 FEET SOUTHWEST OF A 10 INCH
 BK0508'OAK TREE, 18.8 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A STEEL
 BK0508'CATTLE GUARD, 43.3 FEET NORTHWEST OF A 10 INCH OAK TREE, 23.8 FEET
 BK0508'EAST OF THE CENTERLINE OF A GRAVEL DRIVEWAY, 28.7 FEET SOUTH OF A
 BK0508'COMBINATION MESH AND BARBED WIRE FENCE, 29.0 FEET SOUTH OF A STEEL
 BK0508'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0507 ***********************************************************************
 BK0507  DESIGNATION -  BOWLICH RM 1
 BK0507  PID         -  BK0507
 BK0507  STATE/COUNTY-  LA/ACADIA
 BK0507  COUNTRY     -  US
 BK0507  USGS QUAD   -  BRANCH (2018)
 BK0507
 BK0507                         *CURRENT SURVEY CONTROL
 BK0507  ______________________________________________________________________
 BK0507* NAD 83(1986) POSITION- 30 21 46.34   (N) 092 21 56.27   (W)   HD_HELD1
 BK0507* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0507  **This station is located in a suspected subsidence area (see below).
 BK0507  ______________________________________________________________________
 BK0507  GEOID HEIGHT    -        -27.317 (meters)                     GEOID18
 BK0507
 BK0507.The horizontal coordinates were determined by differentially corrected
 BK0507.hand held GPS observations or other comparable positioning techniques
 BK0507.and have an estimated accuracy of +/- 3 meters.
 BK0507
 BK0507.** This station is in an area of known vertical motion. If an
 BK0507.** orthometric height was ever established but is not available 
 BK0507.** in the current survey control section, the orthometric height
 BK0507.** is considered suspect.  Suspect heights are available in the
 BK0507.** superseded section only if requested.
 BK0507
 BK0507.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0507.GEOID18 height accuracy estimate available here.
 BK0507
 BK0507.Click photographs - Photos may exist for this station.
 BK0507
 BK0507;                    North         East    Units  Estimated Accuracy
 BK0507;SPC LA S     -   206,937.1     900,768.6     MT  (+/- 3 meters HH1 GPS) 
 BK0507
 BK0507_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6096059166(NAD 83)
 BK0507
 BK0507                          SUPERSEDED SURVEY CONTROL
 BK0507
 BK0507.No superseded survey control is available for this station.
 BK0507
 BK0507_MARKER: DR = REFERENCE MARK DISK
 BK0507_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0507_STAMPING: BOWLICH NO. 1 1934
 BK0507_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0507+STABILITY: SURFACE MOTION
 BK0507
 BK0507  HISTORY     - Date     Condition        Report By
 BK0507  HISTORY     - 1934     MONUMENTED       CGS
 BK0507  HISTORY     - 1969     GOOD             LADTD
 BK0507
 BK0507                          STATION DESCRIPTION
 BK0507
 BK0507'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0507'4.05 MI SE FROM MOWATA.
 BK0507'ABOUT 2.15 MILES SOUTH ALONG LOUISIANA HIGHWAY 13 FROM THE ST.
 BK0507'LAWRENCE CATHOLIC CHURCH IN MOWATA TO THE INTERSECTION OF LOUISIANA
 BK0507'HIGHWAYS 13 AND 365.  THENCE ABOUT 1.90 MILES EAST ALONG LOUISIANA
 BK0507'HIGHWAY 365.  IN SECTION 16, T8S, R1E.  226.2 FEET SOUTH OF THE
 BK0507'CENTERLINE OF LOUISIANA HIGHWAY 365, 43.6 FEET SOUTH-SOUTHEAST OF THE
 BK0507'SOUTHEAST CORNER OF A WOOD FRAME BARN, 88.1 FEET WEST-SOUTHWEST OF THE
 BK0507'NORTHWEST CORNER OF A WOOD FRAME BARN WITH SHEET METAL SIDING, 93.0
 BK0507'FEET EAST-SOUTHEAST OF A 12 INCH OAK TREE, 92.4 FEET NORTHEAST OF A 12
 BK0507'INCH OAK TREE.  SET IN TOP OF A CONCRETE POST PROJECTING 12 INCHES
 BK0507'ABOVE THE GROUND.  THE MARK IS LOCATED 1.3 FEET NORTH OF A STEEL
 BK0507'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2833 ***********************************************************************
 BK2833  DESIGNATION -  BOWLICH RM 3
 BK2833  PID         -  BK2833
 BK2833  STATE/COUNTY-  LA/ACADIA
 BK2833  COUNTRY     -  US
 BK2833  USGS QUAD   -  BRANCH (2018)
 BK2833
 BK2833                         *CURRENT SURVEY CONTROL
 BK2833  ______________________________________________________________________
 BK2833* NAD 83(1992) POSITION- 30 21 49.29450(N) 092 21 55.96440(W)   ADJUSTED
 BK2833* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2833  **This station is located in a suspected subsidence area (see below).
 BK2833  ______________________________________________________________________
 BK2833  GEOID HEIGHT    -        -27.317 (meters)                     GEOID18
 BK2833  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 BK2833  HORZ ORDER      -  SECOND
 BK2833
 BK2833.The horizontal coordinates were established by classical geodetic methods
 BK2833.and adjusted by the National Geodetic Survey in January 1993.
 BK2833
 BK2833.** This station is in an area of known vertical motion. If an
 BK2833.** orthometric height was ever established but is not available 
 BK2833.** in the current survey control section, the orthometric height
 BK2833.** is considered suspect.  Suspect heights are available in the
 BK2833.** superseded section only if requested.
 BK2833
 BK2833.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2833.GEOID18 height accuracy estimate available here.
 BK2833
 BK2833.Click photographs - Photos may exist for this station.
 BK2833
 BK2833.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2833
 BK2833. The following values were computed from the NAD 83(1992) position.
 BK2833
 BK2833;                    North         East     Units Scale Factor Converg.
 BK2833;SPC LA S     -   207,027.952   900,777.562   MT  0.99994572   -0 30 58.0
 BK2833;SPC LA S     -   679,224.21  2,955,301.05   sFT  0.99994572   -0 30 58.0
 BK2833;UTM  15      - 3,359,257.227   560,967.907   MT  0.99964586   +0 19 14.6
 BK2833
 BK2833!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2833!SPC LA S     -   1.00000252  x   0.99994572  =   0.99994824
 BK2833!UTM  15      -   1.00000252  x   0.99964586  =   0.99964838
 BK2833
 BK2833:                Primary Azimuth Mark                     Grid Az
 BK2833:SPC LA S     -  BOWLICH AZ MK 2                          252 00 05.7
 BK2833:UTM  15      -  BOWLICH AZ MK 2                          251 09 53.1
 BK2833
 BK2833_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6096759257(NAD 83)
 BK2833
 BK2833|---------------------------------------------------------------------|
 BK2833| PID    Reference Object                     Distance      Geod. Az  |
 BK2833|                                                           dddmmss.s |
 BK2833| BK0508 BOWLICH                              52.030 METERS 14613     |
 BK2833| BK0507 BOWLICH RM 1                         91.727 METERS 18505     |
 BK2833| CW1139 BOWLICH AZ MK 2                                    2512907.7 |
 BK2833|---------------------------------------------------------------------|
 BK2833
 BK2833                          SUPERSEDED SURVEY CONTROL
 BK2833
 BK2833  NAD 83(1986)-  30 21 49.31401(N)    092 21 55.95850(W) AD(       ) 2
 BK2833  NAD 27      -  30 21 48.58801(N)    092 21 55.48689(W) AD(       ) 2
 BK2833
 BK2833.Superseded values are not recommended for survey control.
 BK2833
 BK2833.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2833.See file dsdata.pdf to determine how the superseded data were derived.
 BK2833
 BK2833_MARKER: DR = REFERENCE MARK DISK
 BK2833_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2833
 BK2833  HISTORY     - Date     Condition        Report By
 BK2833  HISTORY     - 1969     MONUMENTED       CGS
 BK2833
 BK2833                          STATION DESCRIPTION
 BK2833
 BK2833'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2833'THE STATION IS LOCATED ABOUT 11 MILES WEST-SOUTHWEST OF CHURCH POINT,
 BK2833'10 MILES NORTH OF CROWLEY AND 9-3/4 MILES SOUTH-SOUTHWEST OF EUNICE
 BK2833'AND ON LAND OWNED BY MR. JOSEPH BOWLICH.
 BK2833'
 BK2833'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 365 AND 13
 BK2833'ABOUT 10 MILES NORTH OF CROWLEY, GO EAST ON STATE HIGHWAY 365 FOR
 BK2833'1.6 MILES TO A GRAVELED SIDE ROAD RIGHT (STATE HIGHWAY 1109).
 BK2833'CONTINUE AHEAD EAST FOR 0.4 MILE TO THE STATION ON THE LEFT.
 BK2833'
 BK2833'TO REACH THE AZIMUTH MARK FROM THE STATION GO WEST ON STATE HIGHWAY
 BK2833'365 FOR 0.4 MILE TO A SIDE ROAD LEFT.  TURN LEFT AND GO SOUTH ON
 BK2833'GRAVELED ROAD (STATE HIGHWAY 1109), FOR 0.15 MILE TO THE AZIMUTH
 BK2833'MARK ON THE LEFT.
 BK2833'
 BK2833'THE STATION MARK IS A STANDARD REFERENCE MARK DISK, STAMPED BOWLICH
 BK2833'NO 3 1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BK2833'THAT IS 16 INCHES BELOW THE SURFACE OF THE GROUND.  IT IS 100 FEET
 BK2833'SOUTHWEST OF THE SOUTHWEST CORNER OF A FRAME HOUSE, 72 FEET NORTH
 BK2833'OF THE CENTERLINE OF STATE HIGHWAY 365 AND 31.7 FEET NORTH OF AN
 BK2833'EAST-WEST FENCE.  THE UNDERGROUND MARK IS A STANDARD REFERENCE
 BK2833'MARK DISK, STAMPED BOWLICH NO 3 1969, SET IN THE TOP OF A CONCRETE
 BK2833'BLOCK THAT IS 48 INCHES BELOW THE SURFACE OF THE GROUND.
 BK2833'
 BK2833'BOWLICH 1934 IS A STANDARD STATION MARK DISK, STAMPED BOWLICH 1934,
 BK2833'SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT IS FLUSH
 BK2833'WITH THE SURFACE OF THE GROUND.  IT IS 69 FEET SOUTH OF THE
 BK2833'CENTERLINE OF STATE HIGHWAY 365, 68.5 FEET SOUTHWEST OF A POWERLINE
 BK2833'POLE, 30 FEET SOUTHEAST OF THE CENTER OF A CATTLE GUARD, 28.9 FEET
 BK2833'SOUTH OF A METAL WITNESS POST WITH A SIGN ATTACHED AND 24 FEET EAST
 BK2833'OF THE CENTER OF A GRAVELED DRIVEWAY.
 BK2833'
 BK2833'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED BOWLICH NO 1 1934, SET
 BK2833'IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 12
 BK2833'INCHES.  IT IS 43 FEET SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF A
 BK2833'BARN, 87 FEET WEST OF THE SOUTHWEST CORNER OF A LARGE METAL
 BK2833'BUILDING AND 1 FOOT NORTH OF A METAL WITNESS POST WITH A SIGN
 BK2833'ATTACHED.
 BK2833'
 BK2833'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED BOWLICH 1969, SET IN
 BK2833'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 3
 BK2833'INCHES.  IT IS 21 FEET EAST OF THE CENTER OF A GRAVELED ROAD (STATE
 BK2833'HIGHWAY 1109), 13.5 FEET SOUTH OF A TELEPHONE POLE NUMBER 18, 2
 BK2833'FEET SOUTH OF A METAL WITNESS POST WITH A SIGN ATTACHED AND 0.5
 BK2833'FOOT WEST OF A FENCE LINE.
 BK2833'
 BK2833'HEIGHT OF LIGHT ABOVE STATION MARK 30.75 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1102 ***********************************************************************
 BX1102  DESIGNATION -  BOYCE 2
 BX1102  PID         -  BX1102
 BX1102  STATE/COUNTY-  LA/RAPIDES
 BX1102  COUNTRY     -  US
 BX1102  USGS QUAD   -  BOYCE (2018)
 BX1102
 BX1102                         *CURRENT SURVEY CONTROL
 BX1102  ______________________________________________________________________
 BX1102* NAD 83(2011) POSITION- 31 22 52.51387(N) 092 39 12.04636(W)   ADJUSTED
 BX1102* NAD 83(2011) ELLIP HT-    -0.828 (meters)        (06/27/12)   ADJUSTED
 BX1102* NAD 83(2011) EPOCH   -  2010.00
 BX1102* NAVD 88 ORTHO HEIGHT -    25.53  (+/-2cm)       83.8   (feet) VERTCON
 BX1102  ______________________________________________________________________
 BX1102  GEOID HEIGHT    -        -26.170 (meters)                     GEOID18
 BX1102  NAD 83(2011) X  -   -252,301.855 (meters)                     COMP
 BX1102  NAD 83(2011) Y  - -5,444,256.015 (meters)                     COMP
 BX1102  NAD 83(2011) Z  -  3,302,053.414 (meters)                     COMP
 BX1102  LAPLACE CORR    -         -0.80  (seconds)                    DEFLEC18
 BX1102  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1102
 BX1102  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BX1102  Standards:
 BX1102         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BX1102            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BX1102  -------------------------------------------------------------------
 BX1102  NETWORK   16.97  17.60           5.17   8.03   8.98     -0.11689905
 BX1102  -------------------------------------------------------------------
 BX1102  Click here for local accuracies and other accuracy information.
 BX1102
 BX1102.The horizontal coordinates were established by GPS observations
 BX1102.and adjusted by the National Geodetic Survey in June 2012.
 BX1102
 BX1102.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BX1102.been affixed to the stable North American tectonic plate. See 
 BX1102.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BX1102
 BX1102.The horizontal coordinates are valid at the epoch date displayed above
 BX1102.which is a decimal equivalence of Year/Month/Day.
 BX1102
 BX1102.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1102.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1102
 BX1102.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1102.GEOID18 height accuracy estimate available here.
 BX1102
 BX1102.The vertical order pertains to the NGVD 29 superseded value.
 BX1102
 BX1102.Click photographs - Photos may exist for this station.
 BX1102
 BX1102.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BX1102
 BX1102.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX1102
 BX1102.The ellipsoidal height was determined by GPS observations
 BX1102.and is referenced to NAD 83.
 BX1102
 BX1102. The following values were computed from the NAD 83(2011) position.
 BX1102
 BX1102;                    North         East     Units Scale Factor Converg.
 BX1102;SPC LA N     -    97,720.279   985,413.987   MT  0.99995827   -0 04 51.9
 BX1102;SPC LA N     -   320,603.95  3,232,979.06   sFT  0.99995827   -0 04 51.9
 BX1102;UTM  15      - 3,471,907.612   532,961.369   MT  0.99961340   +0 10 49.9
 BX1102
 BX1102!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX1102!SPC LA N     -   1.00000013  x   0.99995827  =   0.99995840
 BX1102!UTM  15      -   1.00000013  x   0.99961340  =   0.99961353
 BX1102
 BX1102:                Primary Azimuth Mark                     Grid Az
 BX1102:SPC LA N     -  BOYCE 2 AZ MK                            342 59 07.2
 BX1102:UTM  15      -  BOYCE 2 AZ MK                            342 43 25.4
 BX1102
 BX1102_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ3296171907(NAD 83)
 BX1102
 BX1102|---------------------------------------------------------------------|
 BX1102| PID    Reference Object                     Distance      Geod. Az  |
 BX1102|                                                           dddmmss.s |
 BX1102| BX1103 BOYCE 2 RM 4                         34.622 METERS 13623     |
 BX1102| CY3866 BOYCE 2 RM 5                                       28509     |
 BX1102| BX2712 BOYCE MUN TANK                      APPROX. 1.9 KM 3023121.5 |
 BX1102| CY3865 BOYCE 2 AZ MK                                      3425415.3 |
 BX1102| BX1101 BOYCE 2 RM 3                         31.501 METERS 35320     |
 BX1102|---------------------------------------------------------------------|
 BX1102
 BX1102                          SUPERSEDED SURVEY CONTROL
 BX1102
 BX1102  NAD 83(2007)-  31 22 52.51397(N)    092 39 12.04717(W) AD(2002.00) 0
 BX1102  ELLIP H (02/10/07)   -0.796  (m)                       GP(2002.00)    
 BX1102  ELLIP H (06/26/02)   -0.758  (m)                       GP(       ) 4 2
 BX1102  NAD 83(1992)-  31 22 52.51246(N)    092 39 12.04592(W) AD(       ) 1
 BX1102  ELLIP H (01/21/93)   -0.673  (m)                       GP(       ) 4 2
 BX1102  NAD 83(1986)-  31 22 52.53300(N)    092 39 12.04109(W) AD(       ) 1
 BX1102  NAD 27      -  31 22 51.89139(N)    092 39 11.52169(W) AD(       ) 1
 BX1102  NGVD 29              25.53   (m)           83.8    (f) LEVELING    3  
 BX1102  NGVD 29 (11/26/84)   25.527  (m)           83.75   (f) ADJUSTED    1 1
 BX1102
 BX1102.Superseded values are not recommended for survey control.
 BX1102
 BX1102.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1102.See file dsdata.pdf to determine how the superseded data were derived.
 BX1102
 BX1102_MARKER: DS = TRIANGULATION STATION DISK
 BX1102_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1102_STAMPING: BOYCE 2 1969
 BX1102_MARK LOGO: CGS
 BX1102_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BX1102_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1102+STABILITY: SURFACE MOTION
 BX1102_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX1102+SATELLITE: SATELLITE OBSERVATIONS - February 28, 1989
 BX1102
 BX1102  HISTORY     - Date     Condition        Report By
 BX1102  HISTORY     - 1969     MONUMENTED       CGS
 BX1102  HISTORY     - 1970     GOOD             NGS
 BX1102  HISTORY     - 1970     GOOD             NGS
 BX1102  HISTORY     - 1973     GOOD             NGS
 BX1102  HISTORY     - 1977     MARK NOT FOUND   NGS
 BX1102  HISTORY     - 1988     MARK NOT FOUND   USPSQD
 BX1102  HISTORY     - 19881116 GOOD             LADTD
 BX1102  HISTORY     - 19890228 GOOD
 BX1102  HISTORY     - 19990424 POOR             USPSQD
 BX1102
 BX1102                          STATION DESCRIPTION
 BX1102
 BX1102'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX1102'THE STATION IS LOCATED ABOUT 1-1/2 MILE SOUTHEAST OF BOYCE,
 BX1102'14 MILES NORTHWEST OF ALEXANDRIA AND ON THE PROPERTY OWNED BY
 BX1102'MR. R.M.C. DUNCAN.  IT IS IN SECTION 9, T5N, R3W.
 BX1102'
 BX1102'TO REACH THE STATION FROM THE POST OFFICE IN BOYCE, GO
 BX1102'SOUTH ON STATE HIGHWAY 8 FOR 0.2 MILE TO JUNCTION WITH STATE
 BX1102'HIGHWAY 1.  TURN LEFT AND GO SOUTHEAST ON STATE HIGHWAY 1 FOR
 BX1102'0.3 MILE TO JUNCTION WITH STATE HIGHWAY 1200.  CONTINUE AHEAD
 BX1102'ON STATE HIGHWAY 1 FOR 0.65 MILE TO A GRAVELED SIDE ROAD
 BX1102'LEFT.  TURN LEFT AND GO NORTH ON GRAVELED ROAD FOR 0.1 MILE
 BX1102'TO A RAIL ROAD CROSSING.  CONTINUE AHEAD NORTH ON GRAVELED
 BX1102'ROAD FOR 0.2 MILE TO THE AZIMUTH MARK ON THE LEFT.  FROM
 BX1102'THIS POINT THE GRAVELED SIDE ROAD LEFT, CONTINUE AHEAD
 BX1102'SOUTHEAST ON STATE HIGHWAY 1 FOR 0.5 MILE TO A SIDE ROAD
 BX1102'LEFT.  TURN LEFT AND GO NORTH ON NARROW ROAD FOR 0.05 MILE
 BX1102'TO STATION ON THE LEFT.
 BX1102'
 BX1102'THE STATION IS A STANDARD DISK, STAMPED BOYCE 2 1969, SET IN
 BX1102'THE TOP OF A 16 INCH ROUND CONCRETE MONUMENT THAT IS 18 INCHES
 BX1102'BELOW THE SURFACE OF THE GROUND.  IT IS 129.5 FEET SOUTH SOUTHWEST
 BX1102'OF THE SOUTH RAIL OF RAIL ROAD TRACKS, 102.6 FEET WEST SOUTHWEST
 BX1102'OF A POWER LINE POLE, 162.5 FEET NORTH OF A POWER LINE POLE AND
 BX1102'102.0 FEET SOUTH SOUTHEAST OF A METAL WITNESS POST.
 BX1102'
 BX1102'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED BOYCE 2 NO 3 1969,
 BX1102'SET IN THE TOP OF A ROUND CONCRETE MONUMENT THAT PROJECTS 4
 BX1102'INCHES.  IT IS 37.0 FEET SOUTH SOUTHWEST OF THE SOUTH RAIL OF
 BX1102'RAIL ROAD TRACKS, 1.3 FEET NORTH NORTHWEST OF A METAL WITNESS
 BX1102'POST WITH A SIGN ATTACHED AND 61.0 FEET EAST OF A TELEPHONE POLE.
 BX1102'
 BX1102'REFERENCE MARK 4 IS A STANDARD DISK, STAMPED BOYCE 2 NO 4
 BX1102'1969, SET IN THE TOP OF A ROUND CONCRETE MONUMENT THAT PROJECTS
 BX1102'4 INCHES.  IT IS 99 FEET SOUTH OF A TELEPHONE POLE, 1.0 FEET WEST
 BX1102'OF A FENCE LINE, 10.5 FEET WEST OF GRAVELED DRIVEWAY AND 157.0
 BX1102'FEET NORTH OF THE CENTER LINE OF STAT HIGHWAY 1.
 BX1102'
 BX1102'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED BOYCE 2 1969,
 BX1102'SET IN THE TOP OF A ROUND CONCRETE MONUMENT THAT PROJECTS 6
 BX1102'INCHES.  IT IS 11.5 FEET SOUTH SOUTHWEST OF THE CENTER OF A
 BX1102'LEVEE, 66.0 FEET NORTH NORTHEAST OF A FENCE LINE, 1.5 FEET
 BX1102'WEST NORTHWEST OF A METAL WITNESS POST WITH A SIGN ATTACHED AND
 BX1102'35.5 FEET WEST NORTHWEST OF A FENCE LINE.
 BX1102'
 BX1102'HEIGHT OF LIGHT ABOVE STATION MARK 34.84 METERS.
 BX1102
 BX1102                          STATION RECOVERY (1970)
 BX1102
 BX1102'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (RRG)
 BX1102'THE STATION MARK, STAMPED BOYCE 2 1969, IS ABOUT 0.15 MILE WEST
 BX1102'ALONG STATE HIGHWAY 8 FROM THE POST OFFICE AT BOYCE, THENCE 1.1
 BX1102'MILES SOUTHEAST ALONG THE TEXAS AND PACIFIC RAILWAY, 126 FEET
 BX1102'SOUTH OF THE SOUTH RAIL, 202 FEET NORTH OF THE CENTER LINE OF
 BX1102'STATE HIGHWAY 1, 112 FEET WEST OF THE CENTER LINE OF A PRIVATE
 BX1102'ROAD THAT LEADS NORTH, ABOUT LEVEL WITH THE HIGHWAY, AND SET
 BX1102'IN THE TOP OF A CONCRETE POST ABOUT 16 INCHES BELOW THE SURFACE
 BX1102'OF THE GROUND.
 BX1102'
 BX1102'RM 3, STAMPED BOYCE 2 NO 3 1969, IS 103.2 FEET NORTHWEST OF THE
 BX1102'STATION MARK, 36 FEET SOUTH OF THE SOUTH RAIL OF THE TEXAS AND
 BX1102'PACIFIC RAILWAY, 163 FEET WEST OF THE CENTER OF A CROSSING OF THE
 BX1102'RAILROAD AND A PRIVATE ROAD, 1.1 FEET NORTHWEST OF A METAL
 BX1102'WITNESS POST, ABOUT 5 FEET BELOW THE LEVEL OF THE TRACK, AND
 BX1102'SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 4 INCHES ABOVE
 BX1102'THE SURFACE OF THE GROUND.
 BX1102'
 BX1102'RM 4, STAMPED BOYCE 2 NO 4 1969, IS 114 FEET SOUTHEAST OF THE
 BX1102'STATION MARK, 169 FEET SOUTH OF THE SOUTH RAIL, 158 FEET NORTH
 BX1102'OF THE CENTER LINE OF STATE HIGHWAY 1, 11 FEET WEST OF THE CENTER
 BX1102'LINE OF A PRIVATE ROAD, 1 FOOT WEST OF A FENCE, AND SET IN THE
 BX1102'TOP OF A CONCRETE POST WHICH PROJECTS 2 INCHES ABOVE THE SURFACE
 BX1102'OF THE GROUND.
 BX1102'
 BX1102'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BX1102'1.25 MILES SOUTHEAST.
 BX1102
 BX1102                          STATION RECOVERY (1970)
 BX1102
 BX1102'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BX1102'1.25 MI SE FROM BOYCE.
 BX1102'ABOUT 0.15 MILE WEST ALONG STATE HIGHWAY 8 FROM THE POST OFFICE AT
 BX1102'BOYCE, THENCE 1.1 MILES SOUTHEAST ALONG THE TEXAS AND PACIFIC RAILWAY,
 BX1102'126 FEET SOUTH OF THE SOUTH RAIL, 202 FEET NORTH OF THE CENTER LINE OF
 BX1102'STATE HIGHWAY 1, 112 FEET WEST OF THE CENTER LINE OF A PRIVATE ROAD
 BX1102'THAT LEADS NORTH, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF
 BX1102'A CONCRETE POST ABOUT 16 INCHES BELOW THE SURFACE OF THE GROUND.
 BX1102
 BX1102                          STATION RECOVERY (1973)
 BX1102
 BX1102'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (AKH)
 BX1102'THE STATION WAS VISITED 4-18-73 AND ALL MARKS WERE FOUND IN GOOD
 BX1102'CONDITION.  THE AZIMUTH MARK WAS REQUESTED MOVED AT THIS DATE
 BX1102'DUE TO WORK BEING DONE ON THE LEVEE.  A NEW AZIMUTH MARK WAS
 BX1102'ESTABLISHED AND THE DISK FOR THE OLD AZIMUTH MARK WAS
 BX1102'RECLAIMED.  A NEW DESCRIPTION FOLLOWS--
 BX1102'
 BX1102'THE STATION IS LOCATED 1.5 MILE SOUTHEAST OF BOYCE AND
 BX1102'ABOUT 14 MILES NORTHWEST OF ALEXANDRIA, IN SEC. 9, T5N,R3W,
 BX1102'ON PROPERTY OWNED BY MR. R.M.C. DUNCAN.  IT IS IN THE NORTHEAST
 BX1102'CORNER OF A PASTURE AND IN THE SOUTHWEST ANGLE OF A ROAD CROSSING
 BX1102'THE RAILROAD TRACKS.  IT IS 202 FEET NORTH OF THE CENTERLINE OF
 BX1102'STATE HIGHWAY1, 112 FEET WEST OF THE CENTER OF A PRIVATE ROAD,
 BX1102'129.5 FEET SOUTH OF THE SOUTH RAIL OF THE TRACKS, 102.5 FEET
 BX1102'WSW OF A POWER POLE, AND 182.5 FEET NORTH OF A POWER POLE.  IT
 BX1102'IS A TRIANGULATION STATION DISK STAMPED BOYCE 2 1969, 16
 BX1102'INCHES BELOW THE SURFACE OF THE GROUND.
 BX1102'
 BX1102'REFERENCE MARK NO. 3 IS 103.35 FEET NORTH OF THE STATION, 36
 BX1102'FEET SOUTH OF THE SOUTH RAIL OF THE TRACKS, 163 FEET WEST OF
 BX1102'THE RAILROAD CROSSING, 61 FEET WEST OF A TELEGRAPH POLE, AND 1
 BX1102'FOOT NORTHWEST OF A METAL WITNESS POST.  IT IS A REFERENCE MARK
 BX1102'DISK STAMPED BOYCE 2 NO 3 1969.
 BX1102'
 BX1102'REFERENCE MARK NO. 4 IS 113.59 FEET EAST OF THE STATION, 169
 BX1102'FEET SOUTH OF THE RAILROAD TRACKS, 158 FEET NORTH OF STATE HIGHWAY
 BX1102'1, 11 FEET WEST OF THE CENTER OF A PRIVATE ROAD, 1 FOOT WEST OF
 BX1102'A FENCE LINE AND WITNESS POST.  IT IS A REFERENCE MARK DISK
 BX1102'STAMPED BOYCE 2 NO 4 1969, PROJECTING 2 INCHES.
 BX1102'
 BX1102'THE AZIMUTH MARK IS 0.2 MILE WEST OF THE STATION AT THE JUNCTION
 BX1102'OF THE GRAVELED ROAD AND STATE HIGHWAY 1, IN THE SOUTHEAST CORNER
 BX1102'OF A CHURCH YARD, 2 FEET SOUTH OF A POWER POLE, 57 FEET NORTH
 BX1102'OF THE CENTER OF STATE HIGHWAY 1, 25 FEET WEST OF THE CENTER
 BX1102'OF THE GRAVELED ROAD, 15.5 FEET NORTH OF THE CENER OF THE POWER
 BX1102'LINE, 48.5 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF THE CURCH,
 BX1102'23 FEET SOUTH OF THE PROJECTED PLANE OF THE SOUTH WALL OF THE
 BX1102'CHURCH AND 1.5 FEET NORTH OF A METAL WITNESS POST.  IT IS AN
 BX1102'REFERENCE MARK DISK STAMPED BOYCE 2 1969 NO 5 1973,
 BX1102'PROJECTING 4 INCHES.
 BX1102'
 BX1102'TO REACH THE STATION FROM THE POST OFFICE IN BOYCE, GO SOUTH ON
 BX1102'STATE HIGHWAY 8 FOR 0.2 MILE TO THE JUNCTION WITH STATE HIGHWAY
 BX1102'1, TURN LEFT AND GO EAST FOR 0.95 MILE SOUTHEAST TO A SIDE ROAD
 BX1102'LEFT AND THE CHURCH AND THE AZIMUTH MARK ON THE LEFT.  CONTINUE
 BX1102'SOUTHEAST FOR 0.2 MILE TO A SIDE ROAD LEFT, TURN LEFT AND GO
 BX1102'ABOUT 75 YARDS TO THE RAILROAD TRACKS AND THE STATION ON THE
 BX1102'LEFT.
 BX1102'
 BX1102'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BX1102'1.5. MILE SE.
 BX1102
 BX1102                          STATION RECOVERY (1977)
 BX1102
 BX1102'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1102'NOT RECOVERED AT THIS TIME, A NEW CHURCH IS BEING BUILT OVER
 BX1102'AREA WHERE BM WAS LOCATED.
 BX1102
 BX1102                          STATION RECOVERY (1988)
 BX1102
 BX1102'RECOVERY NOTE BY US POWER SQUADRON 1988 (TGC)
 BX1102'MARK NOT FOUND.
 BX1102
 BX1102                          STATION RECOVERY (1988)
 BX1102
 BX1102'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BX1102'THE STATION IS LOCATED 22.53 KM (14.00 MI) NORTHWEST OF ALEXANDRIA AND
 BX1102'2.4 KM (1.50 MI) SOUTHEAST OF BOYCE IN THE NORTHEAST QUADRANT OF THE
 BX1102'JUNCTION OF INTERSTATE HIGHWAY 49 AND STATE HIGHWAY 1, NORTH OF THE
 BX1102'INTERSTATE, EAST OF HIGHWAY 1 AND WEST OF THE RAILROAD TRACKS IN A
 BX1102'LANDLOCKED AREA.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION
 BX1102'AND DEVELOPMENT.
 BX1102'THE STATION IS 126.5 M (415.0 FT) NORTHEAST FROM THE NORTHEAST CORNER
 BX1102'OF THE STATE HIGHWAY 1 OVERPASS OVER INTERSTATE HIGHWAY 49, 39.5 M
 BX1102'(129.6 FT) SOUTH-SOUTHWEST FROM THE SOUTH RAIL OF THE RAILROAD TRACKS,
 BX1102'31.1 M (102.0 FT) SOUTH-SOUTHEAST FROM A METAL WITNESS POST AT A
 BX1102'REFERENCE MARK, 29.6 M (97.1 FT) NORTHWEST FROM A METAL PIPE
 BX1102'PROJECTING ABOUT 1.2 M (3.9 FT) FROM A CONCRETE SLAB AT REFERENCE MARK
 BX1102'NUMBER 5 AND 0.3 M (1.0 FT) NORTH FROM A FIBERGLASS WITNESS POST.
 BX1102
 BX1102                          STATION RECOVERY (1989)
 BX1102
 BX1102'RECOVERED 1989
 BX1102'RECOVERED IN GOOD CONDITION.
 BX1102
 BX1102                          STATION RECOVERY (1999)
 BX1102
 BX1102'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1102'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1095 ***********************************************************************
 BX1095  DESIGNATION -  BOYCE 2 BOLT
 BX1095  PID         -  BX1095
 BX1095  STATE/COUNTY-  LA/RAPIDES
 BX1095  COUNTRY     -  US
 BX1095  USGS QUAD   -  BOYCE (2018)
 BX1095
 BX1095                         *CURRENT SURVEY CONTROL
 BX1095  ______________________________________________________________________
 BX1095* NAD 83(1986) POSITION- 31 23 22.     (N) 092 40 30.     (W)   SCALED
 BX1095* NAVD 88 ORTHO HEIGHT -    26.15  (+/-2cm)       85.8   (feet) VERTCON
 BX1095  ______________________________________________________________________
 BX1095  GEOID HEIGHT    -        -26.144 (meters)                     GEOID18
 BX1095  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1095
 BX1095.The horizontal coordinates were scaled from a map and have
 BX1095.an estimated accuracy of +/- 6 seconds.
 BX1095
 BX1095.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1095.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1095
 BX1095.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1095.GEOID18 height accuracy estimate available here.
 BX1095
 BX1095.The vertical order pertains to the NGVD 29 superseded value.
 BX1095
 BX1095.Click photographs - Photos may exist for this station.
 BX1095
 BX1095;                    North         East    Units  Estimated Accuracy
 BX1095;SPC LA N     -    98,630.      983,360.      MT  (+/- 180 meters Scaled)
 BX1095
 BX1095_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ308728(NAD 83)
 BX1095
 BX1095                          SUPERSEDED SURVEY CONTROL
 BX1095
 BX1095  NGVD 29 (11/26/84)   26.153  (m)           85.80   (f) ADJUSTED    1 1
 BX1095
 BX1095.Superseded values are not recommended for survey control.
 BX1095
 BX1095.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1095.See file dsdata.pdf to determine how the superseded data were derived.
 BX1095
 BX1095_MARKER: B = BOLT
 BX1095_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1095_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1095
 BX1095  HISTORY     - Date     Condition        Report By
 BX1095  HISTORY     - UNK      MONUMENTED       DOD
 BX1095  HISTORY     - 1969     GOOD             CGS
 BX1095
 BX1095                          STATION DESCRIPTION
 BX1095
 BX1095'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1095'0.45 MI SW FROM BOYCE.
 BX1095'ABOUT 0.15 MILE SOUTH ALONG STATE HIGHWAY 8 FROM THE POST OFFICE AT
 BX1095'BOYCE, THENCE 0.3 MILE NORTHWEST ALONG THE TEXAS AND PACIFIC RAILWAY,
 BX1095'ABOUT 0.15 MILE SOUTHWEST OF THE BOYCE HIGH SCHOOL, 81 FEET SOUTHEAST
 BX1095'OF THE CENTER OF A CROSSING OF THE RAILROAD AND A STREET, 38 1/2 FEET
 BX1095'SOUTHWEST OF THE SOUTHWEST RAIL OF THE RAILROAD, 75 FEET SOUTHEAST OF
 BX1095'THE CENTER LINE OF THE STREET, 41 FEET WEST OF THE SOUTHWEST END OF A
 BX1095'CONCRETE CULVERT UNDER THE TRACK, 2.0 FEET SOUTH OF A METAL WITNESS
 BX1095'POST, ABOUT 3 FEET BELOW THE LEVEL OF THE TRACKS, A COPPER BOLT IN THE
 BX1095'TOP OF A STONE SLAB ABOUT 1 1/2 FEET UNDER GROUND, ACCESS TO WHICH IS
 BX1095'HAD THROUGH AN IRON PIPE WHICH BEARS A U.S. ENGINEERS CAP AND PROJECTS
 BX1095'30 INCHES ABOVE THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1094 ***********************************************************************
 BX1094  DESIGNATION -  BOYCE 2 CAP
 BX1094  PID         -  BX1094
 BX1094  STATE/COUNTY-  LA/RAPIDES
 BX1094  COUNTRY     -  US
 BX1094  USGS QUAD   -  BOYCE (2018)
 BX1094
 BX1094                         *CURRENT SURVEY CONTROL
 BX1094  ______________________________________________________________________
 BX1094* NAD 83(1986) POSITION- 31 23 21.     (N) 092 40 30.     (W)   SCALED
 BX1094* NAVD 88 ORTHO HEIGHT -    27.37  (+/-2cm)       89.8   (feet) VERTCON
 BX1094  ______________________________________________________________________
 BX1094  GEOID HEIGHT    -        -26.145 (meters)                     GEOID18
 BX1094  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1094
 BX1094.The horizontal coordinates were scaled from a map and have
 BX1094.an estimated accuracy of +/- 6 seconds.
 BX1094
 BX1094.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1094.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1094
 BX1094.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1094.GEOID18 height accuracy estimate available here.
 BX1094
 BX1094.The vertical order pertains to the NGVD 29 superseded value.
 BX1094
 BX1094.Click photographs - Photos may exist for this station.
 BX1094
 BX1094;                    North         East    Units  Estimated Accuracy
 BX1094;SPC LA N     -    98,600.      983,360.      MT  (+/- 180 meters Scaled)
 BX1094
 BX1094_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ308727(NAD 83)
 BX1094
 BX1094                          SUPERSEDED SURVEY CONTROL
 BX1094
 BX1094  NGVD 29 (11/26/84)   27.369  (m)           89.79   (f) ADJUSTED    1 1
 BX1094
 BX1094.Superseded values are not recommended for survey control.
 BX1094
 BX1094.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1094.See file dsdata.pdf to determine how the superseded data were derived.
 BX1094
 BX1094_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX1094_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1094_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1094
 BX1094  HISTORY     - Date     Condition        Report By
 BX1094  HISTORY     - UNK      MONUMENTED       DOD
 BX1094  HISTORY     - 1969     GOOD             CGS
 BX1094
 BX1094                          STATION DESCRIPTION
 BX1094
 BX1094'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1094'0.45 MI SW FROM BOYCE.
 BX1094'ABOUT 0.15 MILE SOUTH ALONG STATE HIGHWAY 8 FROM THE POST OFFICE AT
 BX1094'BOYCE, THENCE 0.3 MILE NORTHWEST ALONG THE TEXAS AND PACIFIC RAILWAY,
 BX1094'ABOUT 0.15 MILE SOUTHWEST OF THE BOYCE HIGH SCHOOL, 81 FEET SOUTHEAST
 BX1094'OF THE CENTER OF A CROSSING OF THE RAILROAD AND A STREET, 38 1/2 FEET
 BX1094'SOUTHWEST OF THE SOUTHWEST RAIL OF THE RAILROAD, 75 FEET SOUTHEAST OF
 BX1094'THE CENTER LINE OF THE STREET, 41 FEET WEST OF THE SOUTHWEST END OF A
 BX1094'CONCRETE CULVERT UNDER THE TRACK, 2.0 FEET SOUTH OF A METAL WITNESS
 BX1094'POST, ABOUT 3 FEET BELOW THE LEVEL OF THE TRACKS, A U.S. ENGINEERS CAP
 BX1094'OF THE TOP OF AN IRON PIPE WHICH PROJECTS 30 INCHES ABOVE THE SURFACE
 BX1094'OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1101 ***********************************************************************
 BX1101  DESIGNATION -  BOYCE 2 RM 3
 BX1101  PID         -  BX1101
 BX1101  STATE/COUNTY-  LA/RAPIDES
 BX1101  COUNTRY     -  US
 BX1101  USGS QUAD   -  BOYCE (2018)
 BX1101
 BX1101                         *CURRENT SURVEY CONTROL
 BX1101  ______________________________________________________________________
 BX1101* NAD 83(1986) POSITION- 31 22 53.53   (N) 092 39 12.18   (W)   HD_HELD1
 BX1101* NAVD 88 ORTHO HEIGHT -    26.072 (meters)       85.54  (feet) ADJUSTED
 BX1101  ______________________________________________________________________
 BX1101  GEOID HEIGHT    -        -26.169 (meters)                     GEOID18
 BX1101  DYNAMIC HEIGHT  -         26.040 (meters)       85.43  (feet) COMP
 BX1101  MODELED GRAVITY -    979,432.8   (mgal)                       NAVD 88
 BX1101
 BX1101  VERT ORDER      -  FIRST     CLASS I
 BX1101
 BX1101.The horizontal coordinates were determined by differentially corrected
 BX1101.hand held GPS observations or other comparable positioning techniques
 BX1101.and have an estimated accuracy of +/- 3 meters.
 BX1101
 BX1101.The orthometric height was determined by differential leveling and
 BX1101.adjusted by the NATIONAL GEODETIC SURVEY
 BX1101.in February 1994.
 BX1101
 BX1101.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1101.GEOID18 height accuracy estimate available here.
 BX1101
 BX1101.Click photographs - Photos may exist for this station.
 BX1101
 BX1101.The dynamic height is computed by dividing the NAVD 88
 BX1101.geopotential number by the normal gravity value computed on the
 BX1101.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1101.degrees latitude (g = 980.6199 gals.).
 BX1101
 BX1101.The modeled gravity was interpolated from observed gravity values.
 BX1101
 BX1101;                    North         East    Units  Estimated Accuracy
 BX1101;SPC LA N     -    97,751.6     985,410.5     MT  (+/- 3 meters HH1 GPS) 
 BX1101
 BX1101_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ3295771938(NAD 83)
 BX1101
 BX1101                          SUPERSEDED SURVEY CONTROL
 BX1101
 BX1101  NAVD 88 (06/15/91)   26.071  (m)           85.53   (f) SUPERSEDED  1 1
 BX1101  NGVD 29 (11/26/84)   26.070  (m)           85.53   (f) ADJUSTED    1 1
 BX1101
 BX1101.Superseded values are not recommended for survey control.
 BX1101
 BX1101.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1101.See file dsdata.pdf to determine how the superseded data were derived.
 BX1101
 BX1101_MARKER: DR = REFERENCE MARK DISK
 BX1101_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1101_STAMPING: BOYCE 2 NO 3 1969
 BX1101_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1101+STABILITY: SURFACE MOTION
 BX1101
 BX1101  HISTORY     - Date     Condition        Report By
 BX1101  HISTORY     - 1969     MONUMENTED       CGS
 BX1101  HISTORY     - 1970     GOOD             NGS
 BX1101  HISTORY     - 1977     GOOD             NGS
 BX1101  HISTORY     - 1988     GOOD             USPSQD
 BX1101  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1101
 BX1101                          STATION DESCRIPTION
 BX1101
 BX1101'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BX1101'1.25 MI SE FROM BOYCE.
 BX1101'ABOUT 0.15 MILE WEST ALONG STATE HIGHWAY 8 FROM THE POST OFFICE AT
 BX1101'BOYCE, THENCE 1.1 MILES SOUTHEAST ALONG THE TEXAS AND PACIFIC RAILWAY,
 BX1101'36 FEET SOUTH OF THE SOUTH RAIL, 163 FEET WEST OF THE CENTER OF A
 BX1101'CROSSING OF THE RAILROAD AND A PRIVATE ROAD, 103.2 FEET NORTHWEST OF
 BX1101'BOYCE 2 1969, 1.1 FEET NORTHWEST OF A METAL WITNESS POST, ABOUT 5 FEET
 BX1101'BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE POST
 BX1101'WHICH PROJECTS 4 INCHES ABOVE THE SURFACE OF THE GROUND.
 BX1101
 BX1101                          STATION RECOVERY (1977)
 BX1101
 BX1101'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1101'RECOVERED IN GOOD CONDITION.
 BX1101
 BX1101                          STATION RECOVERY (1988)
 BX1101
 BX1101'RECOVERY NOTE BY US POWER SQUADRON 1988 (TGC)
 BX1101'RECOVERED IN GOOD CONDITION.
 BX1101
 BX1101                          STATION RECOVERY (1999)
 BX1101
 BX1101'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1101'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1103 ***********************************************************************
 BX1103  DESIGNATION -  BOYCE 2 RM 4
 BX1103  PID         -  BX1103
 BX1103  STATE/COUNTY-  LA/RAPIDES
 BX1103  COUNTRY     -  US
 BX1103  USGS QUAD   -  BOYCE (2018)
 BX1103
 BX1103                         *CURRENT SURVEY CONTROL
 BX1103  ______________________________________________________________________
 BX1103* NAD 83(1986) POSITION- 31 22 51.70   (N) 092 39 11.14   (W)   HD_HELD1
 BX1103* NAVD 88 ORTHO HEIGHT -    25.951 (meters)       85.14  (feet) ADJUSTED
 BX1103  ______________________________________________________________________
 BX1103  GEOID HEIGHT    -        -26.170 (meters)                     GEOID18
 BX1103  DYNAMIC HEIGHT  -         25.920 (meters)       85.04  (feet) COMP
 BX1103  MODELED GRAVITY -    979,432.8   (mgal)                       NAVD 88
 BX1103
 BX1103  VERT ORDER      -  FIRST     CLASS I
 BX1103
 BX1103.The horizontal coordinates were determined by differentially corrected
 BX1103.hand held GPS observations or other comparable positioning techniques
 BX1103.and have an estimated accuracy of +/- 3 meters.
 BX1103
 BX1103.The orthometric height was determined by differential leveling and
 BX1103.adjusted by the NATIONAL GEODETIC SURVEY
 BX1103.in February 1994.
 BX1103
 BX1103.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1103.GEOID18 height accuracy estimate available here.
 BX1103
 BX1103.Click photographs - Photos may exist for this station.
 BX1103
 BX1103.The dynamic height is computed by dividing the NAVD 88
 BX1103.geopotential number by the normal gravity value computed on the
 BX1103.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1103.degrees latitude (g = 980.6199 gals.).
 BX1103
 BX1103.The modeled gravity was interpolated from observed gravity values.
 BX1103
 BX1103;                    North         East    Units  Estimated Accuracy
 BX1103;SPC LA N     -    97,695.2     985,437.9     MT  (+/- 3 meters HH1 GPS) 
 BX1103
 BX1103_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ3298571882(NAD 83)
 BX1103
 BX1103                          SUPERSEDED SURVEY CONTROL
 BX1103
 BX1103  NAVD 88 (06/15/91)   25.951  (m)           85.14   (f) SUPERSEDED  1 1
 BX1103  NGVD 29 (11/26/84)   25.949  (m)           85.13   (f) ADJUSTED    1 1
 BX1103
 BX1103.Superseded values are not recommended for survey control.
 BX1103
 BX1103.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1103.See file dsdata.pdf to determine how the superseded data were derived.
 BX1103
 BX1103_MARKER: DR = REFERENCE MARK DISK
 BX1103_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1103_STAMPING: BOYCE 2 NO 4 1969
 BX1103_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1103+STABILITY: SURFACE MOTION
 BX1103
 BX1103  HISTORY     - Date     Condition        Report By
 BX1103  HISTORY     - 1969     MONUMENTED       CGS
 BX1103  HISTORY     - 1970     GOOD             NGS
 BX1103  HISTORY     - 1977     GOOD             NGS
 BX1103  HISTORY     - 1988     POOR             USPSQD
 BX1103  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1103
 BX1103                          STATION DESCRIPTION
 BX1103
 BX1103'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BX1103'1.25 MI SE FROM BOYCE.
 BX1103'ABOUT 0.15 MILE WEST ALONG STATE HIGHWAY 8 FROM THE POST OFFICE AT
 BX1103'BOYCE, THENCE 1.1 MILES SOUTHEAST ALONG THE TEXAS AND PACIFIC RAILWAY,
 BX1103'169 FEET SOUTH OF THE SOUTH RAIL, 158 FEET NORTH OF THE CENTER LINE OF
 BX1103'STATE HIGHWAY 1, 11 FEET WEST OF THE CENTER LINE OF A PRIVATE ROAD,
 BX1103'114 FEET SOUTHEAST OF BOYCE 2 1969, 1 FOOT WEST OF A FENCE, AND SET IN
 BX1103'THE TOP OF A CONCRETE POST WHICH PROJECTS 2 INCHES ABOVE THE SURFACE
 BX1103'OF THE GROUND.
 BX1103
 BX1103                          STATION RECOVERY (1977)
 BX1103
 BX1103'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1103'RECOVERED IN GOOD CONDITION.
 BX1103
 BX1103                          STATION RECOVERY (1988)
 BX1103
 BX1103'RECOVERY NOTE BY US POWER SQUADRON 1988 (TGC)
 BX1103'MARK RECOVERED IN POOR CONDITION.
 BX1103
 BX1103                          STATION RECOVERY (1999)
 BX1103
 BX1103'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1103'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2712 ***********************************************************************
 BX2712  DESIGNATION -  BOYCE MUN TANK
 BX2712  PID         -  BX2712
 BX2712  STATE/COUNTY-  LA/RAPIDES
 BX2712  COUNTRY     -  US
 BX2712  USGS QUAD   -  BOYCE (2018)
 BX2712
 BX2712                         *CURRENT SURVEY CONTROL
 BX2712  ______________________________________________________________________
 BX2712* NAD 83(1992) POSITION- 31 23 25.12407(N) 092 40 11.67511(W)   ADJUSTED
 BX2712  ______________________________________________________________________
 BX2712  GEOID HEIGHT    -        -26.146 (meters)                     GEOID18
 BX2712  LAPLACE CORR    -         -0.79  (seconds)                    DEFLEC18
 BX2712  HORZ ORDER      -  THIRD
 BX2712
 BX2712.The horizontal coordinates were established by classical geodetic methods
 BX2712.and adjusted by the National Geodetic Survey in January 1993.
 BX2712
 BX2712.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2712.GEOID18 height accuracy estimate available here.
 BX2712
 BX2712.Click photographs - Photos may exist for this station.
 BX2712
 BX2712.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2712
 BX2712. The following values were computed from the NAD 83(1992) position.
 BX2712
 BX2712;                    North         East     Units Scale Factor Converg.
 BX2712;SPC LA N     -    98,726.944   983,840.069   MT  0.99995682   -0 05 23.4
 BX2712;SPC LA N     -   323,906.65  3,227,815.29   sFT  0.99995682   -0 05 23.4
 BX2712;UTM  15      - 3,472,906.733   531,383.414   MT  0.99961215   +0 10 19.0
 BX2712
 BX2712_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ3138372906(NAD 83)
 BX2712
 BX2712                          SUPERSEDED SURVEY CONTROL
 BX2712
 BX2712  NAD 83(1986)-  31 23 25.14473(N)    092 40 11.67002(W) AD(       ) 3
 BX2712  NAD 27      -  31 23 24.50386(N)    092 40 11.14579(W) AD(       ) 3
 BX2712
 BX2712.Superseded values are not recommended for survey control.
 BX2712
 BX2712.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2712.See file dsdata.pdf to determine how the superseded data were derived.
 BX2712
 BX2712_MARKER: 53 = ELEVATED TANK
 BX2712
 BX2712  HISTORY     - Date     Condition        Report By
 BX2712  HISTORY     - 1969     FIRST OBSERVED   CGS
 BX2712  HISTORY     - 19990424 GOOD             USPSQD
 BX2712
 BX2712                          STATION DESCRIPTION
 BX2712
 BX2712'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2712'THE BALL AT THE TOP CENTER OF THE BOYCE MUNICIPAL WATER TANK,
 BX2712'LOCATED NEAR THE CENTER OF THE TOWN OF BOYCE, 0.2 MILE NORTH OF
 BX2712'STATE HIGHWAY 1, 40 FEET WEST OF STATE HIGHWAY 8 AND AT THE
 BX2712'NORTHWEST CORNER OF THE POST OFFICE.  THE TANK IS PAINTED SILVER
 BX2712'AND HAS BOYCE PAINTED IN BLACK ON THE SOUTH SIDE OF THE TANK.  IT
 BX2712'IS SUPPORTED BY A FOUR-LEGGED STEEL STRUCTURE AND IS ABOUT 90
 BX2712'FEET TALL.
 BX2712
 BX2712                          STATION RECOVERY (1999)
 BX2712
 BX2712'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2712'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2956 ***********************************************************************
 CP2956  DESIGNATION -  BOYER
 CP2956  PID         -  CP2956
 CP2956  STATE/COUNTY-  LA/MADISON
 CP2956  COUNTRY     -  US
 CP2956  USGS QUAD   -  TENDAL (2018)
 CP2956
 CP2956                         *CURRENT SURVEY CONTROL
 CP2956  ______________________________________________________________________
 CP2956* NAD 83(1993) POSITION- 32 28 34.96708(N) 091 15 31.87277(W)   ADJUSTED
 CP2956* NAVD 88 ORTHO HEIGHT -    25.5   (meters)       84.    (feet) VERTCON
 CP2956  ______________________________________________________________________
 CP2956  GEOID HEIGHT    -        -26.362 (meters)                     GEOID18
 CP2956  LAPLACE CORR    -         -1.34  (seconds)                    DEFLEC18
 CP2956  HORZ ORDER      -  SECOND
 CP2956
 CP2956.The horizontal coordinates were established by classical geodetic methods
 CP2956.and adjusted by the National Geodetic Survey in May 1994.
 CP2956
 CP2956.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2956.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2956
 CP2956.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2956.GEOID18 height accuracy estimate available here.
 CP2956
 CP2956.Click photographs - Photos may exist for this station.
 CP2956
 CP2956.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2956
 CP2956. The following values were computed from the NAD 83(1993) position.
 CP2956
 CP2956;                    North         East     Units Scale Factor Converg.
 CP2956;SPC LA N     -   219,803.178 1,116,662.433   MT  0.99996215   +0 39 22.3
 CP2956;SPC LA N     -   721,137.59  3,663,583.33   sFT  0.99996215   +0 39 22.3
 CP2956;UTM  15      - 3,594,575.915   663,615.335   MT  0.99993012   +0 56 06.4
 CP2956
 CP2956!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2956!SPC LA N     -   1.00000014  x   0.99996215  =   0.99996229
 CP2956!UTM  15      -   1.00000014  x   0.99993012  =   0.99993026
 CP2956
 CP2956:                Primary Azimuth Mark                     Grid Az
 CP2956:SPC LA N     -  BOYER AZ MK                              124 42 57.2
 CP2956:UTM  15      -  BOYER AZ MK                              124 26 13.1
 CP2956
 CP2956_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR6361594575(NAD 83)
 CP2956
 CP2956|---------------------------------------------------------------------|
 CP2956| PID    Reference Object                     Distance      Geod. Az  |
 CP2956|                                                           dddmmss.s |
 CP2956| CP2955 BOYER RM 1                            7.521 METERS 03140     |
 CP2956| CY3867 BOYER AZ MK                                        1252219.5 |
 CP2956| CP2940 TALLULAH LA PWR AND LT KYL 84       APPROX. 9.9 KM 1305035.6 |
 CP2956| CY3868 BOYER RM 2                            7.220 METERS 15413     |
 CP2956|---------------------------------------------------------------------|
 CP2956
 CP2956                          SUPERSEDED SURVEY CONTROL
 CP2956
 CP2956  NAD 83(1992)-  32 28 34.97449(N)    091 15 31.87059(W) AD(       ) 2
 CP2956  NAD 83(1986)-  32 28 34.97957(N)    091 15 31.86737(W) AD(       ) 2
 CP2956  NAD 27      -  32 28 34.47392(N)    091 15 31.46672(W) AD(       ) 2
 CP2956  NGVD 29 (07/19/86)   25.5    (m)           84.     (f) VERT ANG       
 CP2956
 CP2956.Superseded values are not recommended for survey control.
 CP2956
 CP2956.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2956.See file dsdata.pdf to determine how the superseded data were derived.
 CP2956
 CP2956_MARKER: DD = SURVEY DISK
 CP2956_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2956_STAMPING: BOYER 1970
 CP2956_MARK LOGO: LADHGS
 CP2956_PROJECTION: FLUSH
 CP2956_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2956+STABILITY: SURFACE MOTION
 CP2956
 CP2956  HISTORY     - Date     Condition        Report By
 CP2956  HISTORY     - 1970     MONUMENTED       LADH
 CP2956
 CP2956                          STATION DESCRIPTION
 CP2956
 CP2956'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP2956'THE STATION IS LOCATED 6 MILES NORTHWEST OF TALLULAH, 14 MILES
 CP2956'EAST OF DELHI AND 16 MILES SOUTHEAST OF EPPS, IN THE NORTHEAST
 CP2956'QUARTER OF SECTION 8, T17N, R12E, AND ON THE PROPERTY OWNED BY
 CP2956'BOYER BEAIRD, ROUTE 1, BOX 74C, SONDHEIMER, LOUISIANA.
 CP2956'
 CP2956'TO REACH THE STATION FROM THE COURTHOUSE IN TALLULAH AT THE
 CP2956'INTERSECTION OF U.S. HIGHWAY 80 AND U.S. HIGHWAY 65, DRIVE WEST
 CP2956'ALONG U.S. HIGHWAY 80 FOR 4.5 MILES TO THE INTERSECTION WITH THE
 CP2956'BEAR LAKE ROAD LEADING NORTH.  TAKE THE BEAR LAKE ROAD NORTH FOR
 CP2956'3 MILES TO THE STATION WHICH IS SET ON THE RIGHT AND EAST OF THE
 CP2956'HIGHWAY NEAR A HOUSE.
 CP2956'
 CP2956'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE SOUTH ALONG THE
 CP2956'BEAR LAKE ROAD FOR 0.6 MILE TO THE MARK WHICH IS SET ON THE RIGHT
 CP2956'AND WEST OF THE HIGHWAY NEAR A FIELD ROAD.
 CP2956'
 CP2956'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2956'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CP2956'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CP2956'GROUND.  THE SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN
 CP2956'IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND
 CP2956'SURFACE.  THEY ARE STAMPED BOYER 1970.  IT IS 150 FEET NORTH OF
 CP2956'THE CENTER OF THE BEAR LAKE ROAD, 45 FEET SOUTHEAST OF A 30 INCH
 CP2956'PECAN TREE, 27 FEET SOUTHWEST OF A 20 INCH SWEET GUM TREE,
 CP2956'27 FEET EAST OF THE NORTHEAST CORNER OF A HOUSE, 7 FEET NORTH
 CP2956'OF A 40 INCH OAK TREE, AND 2.5 FEET WEST OF A METAL
 CP2956'WITNESS POST AND SIGN.
 CP2956'
 CP2956'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2956'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CP2956'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CP2956'GROUND.  IT IS STAMPED BOYER R.M. 1 1970.  IT IS 44 FEET EAST OF A
 CP2956'30 INCH PECAN TREE, 41.5 FEET NORTHEAST OF THE NORTHEAST CORNER
 CP2956'OF A HOUSE, 32 FEET NORTH OF A 40 INCH OAK TREE, AND 7 FEET WEST
 CP2956'OF A 20 INCH SWEET GUM TREE.
 CP2956'
 CP2956'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2956'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CP2956'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CP2956'GROUND.  IT IS STAMPED BOYER R.M. 2 1970.  IT IS 45.5 FEET
 CP2956'EAST-SOUTHEAST OF THE NORTHEAST CORNER OF A HOUSE, 40 FEET SOUTH
 CP2956'OF A 20 INCH SWEET GUM TREE, 27 FEET NORTH-NORTHEAST OF A 40
 CP2956'INCH OAK TREE, AND 23 FEET EAST-SOUTHEAST OF A 40 INCH WATER
 CP2956'OAK.
 CP2956'
 CP2956'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2956'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CP2956'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CP2956'GROUND.  IT IS STAMPED BOYER AZ MK 1970.  IT IS 140 FEET
 CP2956'EAST-NORTHEAST OF A 30 INCH OAK TREE IN A FIELD, 39 FEET WEST OF
 CP2956'THE CENTER OF THE BEAR LAKE ROAD, 5 FEET SOUTHWEST OF THE SOUTH
 CP2956'END OF A CONCRETE CULVERT, AND 2 FEET NORTH OF A METAL WITNESS
 CP2956'POST.
 CP2956'
 CP2956'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6507 ***********************************************************************
 AH6507  DESIGNATION -  BPB 01
 AH6507  PID         -  AH6507
 AH6507  STATE/COUNTY-  LA/TERREBONNE
 AH6507  COUNTRY     -  US
 AH6507  USGS QUAD   -  GRAY (2018)
 AH6507
 AH6507                         *CURRENT SURVEY CONTROL
 AH6507  ______________________________________________________________________
 AH6507* NAD 83(2011) POSITION- 29 44 03.30214(N) 090 49 40.52807(W)   ADJUSTED
 AH6507* NAD 83(2011) ELLIP HT-   -23.665 (meters)        (06/27/12)   ADJUSTED
 AH6507* NAD 83(2011) EPOCH   -  2010.00
 AH6507* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6507  **This station is located in a suspected subsidence area (see below).
 AH6507  ______________________________________________________________________
 AH6507  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6507  GEOID HEIGHT    -        -25.756 (meters)                     GEOID96
 AH6507  GEOID HEIGHT    -        -25.540 (meters)                     GEOID18
 AH6507  NAD 83(2011) X  -    -80,092.249 (meters)                     COMP
 AH6507  NAD 83(2011) Y  - -5,542,327.385 (meters)                     COMP
 AH6507  NAD 83(2011) Z  -  3,144,816.229 (meters)                     COMP
 AH6507  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 AH6507
 AH6507  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6507  Standards:
 AH6507         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6507            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6507  -------------------------------------------------------------------
 AH6507  NETWORK    1.73  20.11           0.72   0.69  10.26      0.02835534
 AH6507  -------------------------------------------------------------------
 AH6507  Click here for local accuracies and other accuracy information.
 AH6507
 AH6507.The horizontal coordinates were established by GPS observations
 AH6507.and adjusted by the National Geodetic Survey in June 2012.
 AH6507
 AH6507.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6507.been affixed to the stable North American tectonic plate. See 
 AH6507.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6507
 AH6507.The horizontal coordinates are valid at the epoch date displayed above
 AH6507.which is a decimal equivalence of Year/Month/Day.
 AH6507
 AH6507.** This station is in an area of known vertical motion. If an
 AH6507.** orthometric height was ever established but is not available 
 AH6507.** in the current survey control section, the orthometric height
 AH6507.** is considered suspect.  Suspect heights are available in the
 AH6507.** superseded section only if requested.
 AH6507
 AH6507.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6507.GEOID18 height accuracy estimate available here.
 AH6507
 AH6507.Click photographs - Photos may exist for this station.
 AH6507
 AH6507.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6507
 AH6507.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6507
 AH6507.The ellipsoidal height was determined by GPS observations
 AH6507.and is referenced to NAD 83.
 AH6507
 AH6507. The following values were computed from the NAD 83(2011) position.
 AH6507
 AH6507;                    North         East     Units Scale Factor Converg.
 AH6507;SPC LA S     -   136,917.938 1,048,891.163   MT  0.99993650   +0 15 09.8
 AH6507;SPC LA S     -   449,204.93  3,441,237.09   sFT  0.99993650   +0 15 09.8
 AH6507;UTM  15      - 3,291,314.306   710,073.323   MT  1.00014453   +1 04 39.7
 AH6507
 AH6507!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6507!SPC LA S     -   1.00000372  x   0.99993650  =   0.99994022
 AH6507!UTM  15      -   1.00000372  x   1.00014453  =   1.00014825
 AH6507
 AH6507:                Primary Azimuth Mark                     Grid Az
 AH6507:SPC LA S     -  BPB 02                                   167 29 20.6
 AH6507:UTM  15      -  BPB 02                                   166 39 50.7
 AH6507
 AH6507_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1007391314(NAD 83)
 AH6507
 AH6507|---------------------------------------------------------------------|
 AH6507| PID    Reference Object                     Distance      Geod. Az  |
 AH6507|                                                           dddmmss.s |
 AH6507| AH6498 BPB 02                              APPROX. 0.8 KM 1674430.4 |
 AH6507|---------------------------------------------------------------------|
 AH6507
 AH6507                          SUPERSEDED SURVEY CONTROL
 AH6507
 AH6507  NAD 83(2007)-  29 44 03.30228(N)    090 49 40.52860(W) AD(       ) 0
 AH6507  ELLIP H (02/10/07)  -23.624  (m)                       GP(       )    
 AH6507  ELLIP H (02/21/02)  -23.607  (m)                       GP(       ) 5 1
 AH6507  NAD 83(1992)-  29 44 03.30210(N)    090 49 40.52799(W) AD(       ) 1
 AH6507  ELLIP H (12/17/98)  -23.577  (m)                       GP(       ) 4 2
 AH6507
 AH6507.Superseded values are not recommended for survey control.
 AH6507
 AH6507.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6507.See file dsdata.pdf to determine how the superseded data were derived.
 AH6507
 AH6507_MARKER: DD = SURVEY DISK
 AH6507_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6507_STAMPING: BPB 01
 AH6507_MARK LOGO: LA-109
 AH6507_PROJECTION: FLUSH
 AH6507_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6507_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6507+STABILITY: SURFACE MOTION
 AH6507_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6507+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6507
 AH6507  HISTORY     - Date     Condition        Report By
 AH6507  HISTORY     - 1995     MONUMENTED       MPHI
 AH6507
 AH6507                          STATION DESCRIPTION
 AH6507
 AH6507'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6507'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TAKE CHURCH STREET
 AH6507'ACROSS BAYOU TERREBONNE TO HWY 24 NORTH.  TURN LEFT AND TRAVEL NORTH
 AH6507'ON HWY 24 FOR 11.8 MI (19.0 KM) TO INTERSECTION WITH HWY 20.  TRAVEL
 AH6507'WEST ON HWY 20 FRO 1.48 MI (2.38 KM) TO BACK PROJECT ROAD.  TURN LEFT
 AH6507'ON BACK PROJECT ROAD AND TRAVEL SOUTH FOR 0.45 MI (0.72 KM) AND THE
 AH6507'STATION IS ON THE LEFT. THE STATION IS A 2 INCH DISK IN CONCRETE. THE
 AH6507'STATION IS 17.30 FT (5.27 M) EAST FROM THE CENTERLINE OF BACK PROJECT
 AH6507'ROAD, 75.50 FT (23.01 M) NORTHWEST FROM THE CENTERLINE OF DRIVEWAY
 AH6507'NO.221, 49.20 FT (15.00 M) SOUTHEAST FROM THE CENTERLINE OF THE
 AH6507'CULVERTS (2-48 INCH CEMENT CULVERTS) CROSSING THE HWY,AND 62.30 FT
 AH6507'(18.99 M) EAST FROM THE POWER POLE WITH A LIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6498 ***********************************************************************
 AH6498  DESIGNATION -  BPB 02
 AH6498  PID         -  AH6498
 AH6498  STATE/COUNTY-  LA/TERREBONNE
 AH6498  COUNTRY     -  US
 AH6498  USGS QUAD   -  GRAY (2018)
 AH6498
 AH6498                         *CURRENT SURVEY CONTROL
 AH6498  ______________________________________________________________________
 AH6498* NAD 83(2011) POSITION- 29 43 37.03770(N) 090 49 33.99000(W)   ADJUSTED
 AH6498* NAD 83(2011) ELLIP HT-   -23.931 (meters)        (06/27/12)   ADJUSTED
 AH6498* NAD 83(2011) EPOCH   -  2010.00
 AH6498* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6498  **This station is located in a suspected subsidence area (see below).
 AH6498  ______________________________________________________________________
 AH6498  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6498  GEOID HEIGHT    -        -25.738 (meters)                     GEOID96
 AH6498  GEOID HEIGHT    -        -25.521 (meters)                     GEOID18
 AH6498  NAD 83(2011) X  -    -79,922.350 (meters)                     COMP
 AH6498  NAD 83(2011) Y  - -5,542,730.705 (meters)                     COMP
 AH6498  NAD 83(2011) Z  -  3,144,113.842 (meters)                     COMP
 AH6498  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 AH6498
 AH6498  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6498  Standards:
 AH6498         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6498            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6498  -------------------------------------------------------------------
 AH6498  NETWORK    1.51  18.89           0.59   0.64   9.64     -0.01562446
 AH6498  -------------------------------------------------------------------
 AH6498  Click here for local accuracies and other accuracy information.
 AH6498
 AH6498.The horizontal coordinates were established by GPS observations
 AH6498.and adjusted by the National Geodetic Survey in June 2012.
 AH6498
 AH6498.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6498.been affixed to the stable North American tectonic plate. See 
 AH6498.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6498
 AH6498.The horizontal coordinates are valid at the epoch date displayed above
 AH6498.which is a decimal equivalence of Year/Month/Day.
 AH6498
 AH6498.** This station is in an area of known vertical motion. If an
 AH6498.** orthometric height was ever established but is not available 
 AH6498.** in the current survey control section, the orthometric height
 AH6498.** is considered suspect.  Suspect heights are available in the
 AH6498.** superseded section only if requested.
 AH6498
 AH6498.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6498.GEOID18 height accuracy estimate available here.
 AH6498
 AH6498.Click photographs - Photos may exist for this station.
 AH6498
 AH6498.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6498
 AH6498.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6498
 AH6498.The ellipsoidal height was determined by GPS observations
 AH6498.and is referenced to NAD 83.
 AH6498
 AH6498. The following values were computed from the NAD 83(2011) position.
 AH6498
 AH6498;                    North         East     Units Scale Factor Converg.
 AH6498;SPC LA S     -   136,110.063 1,049,070.427   MT  0.99993710   +0 15 13.0
 AH6498;SPC LA S     -   446,554.43  3,441,825.23   sFT  0.99993710   +0 15 13.0
 AH6498;UTM  15      - 3,290,508.927   710,264.238   MT  1.00014552   +1 04 42.1
 AH6498
 AH6498!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6498!SPC LA S     -   1.00000376  x   0.99993710  =   0.99994086
 AH6498!UTM  15      -   1.00000376  x   1.00014552  =   1.00014928
 AH6498
 AH6498:                Primary Azimuth Mark                     Grid Az
 AH6498:SPC LA S     -  BPB 01                                   347 29 20.7
 AH6498:UTM  15      -  BPB 01                                   346 39 51.6
 AH6498
 AH6498_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1026490508(NAD 83)
 AH6498
 AH6498|---------------------------------------------------------------------|
 AH6498| PID    Reference Object                     Distance      Geod. Az  |
 AH6498|                                                           dddmmss.s |
 AH6498| AH6507 BPB 01                              APPROX. 0.8 KM 3474433.7 |
 AH6498|---------------------------------------------------------------------|
 AH6498
 AH6498                          SUPERSEDED SURVEY CONTROL
 AH6498
 AH6498  NAD 83(2007)-  29 43 37.03782(N)    090 49 33.99054(W) AD(       ) 0
 AH6498  ELLIP H (02/10/07)  -23.889  (m)                       GP(       )    
 AH6498  ELLIP H (02/21/02)  -23.874  (m)                       GP(       ) 5 1
 AH6498  NAD 83(1992)-  29 43 37.03760(N)    090 49 33.98989(W) AD(       ) 1
 AH6498  ELLIP H (12/17/98)  -23.839  (m)                       GP(       ) 4 2
 AH6498
 AH6498.Superseded values are not recommended for survey control.
 AH6498
 AH6498.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6498.See file dsdata.pdf to determine how the superseded data were derived.
 AH6498
 AH6498_MARKER: DD = SURVEY DISK
 AH6498_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6498_STAMPING: BPB 02
 AH6498_MARK LOGO: LA-109
 AH6498_PROJECTION: FLUSH
 AH6498_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6498_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6498+STABILITY: SURFACE MOTION
 AH6498_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6498+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6498
 AH6498  HISTORY     - Date     Condition        Report By
 AH6498  HISTORY     - 1995     MONUMENTED       MPHI
 AH6498
 AH6498                          STATION DESCRIPTION
 AH6498
 AH6498'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6498'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TAKE CHURCH STREET
 AH6498'ACROSS BAYOU TERREBONNE TO HWY 24 NORTH.  TURN LEFT AND TRAVEL NORTH
 AH6498'ON HWY 24 FOR 11.8 MI (19.0 KM) TO INTERSECTION WITH HWY 20.  TRAVEL
 AH6498'WEST ON HWY 20 FOR 1.48 MI (2.38 KM) TO BACK PROJECT ROAD.  TURN LEFT
 AH6498'ON BACK PROJECT ROAD AND TRAVEL SOUTH FOR 0.95 MI (1.53 KM) AND THE
 AH6498'STATION IS ON THE LEFT.  THE STATION IS A 2 INCH DISK IN CONCRETE. THE
 AH6498'STATION IS 17.30 FT (5.27 M) NORTHEAST FROM THE CENTERLINE OF BACK
 AH6498'PROJECT ROAD, 132.20 FT (40.29 M) NORTH FROM THE POWER POLE WITH A
 AH6498'LIGHT, AND 140.80 FT (42.92 M) SOUTHEAST FROM THE POWER POLE WITH A
 AH6498'LIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6497 ***********************************************************************
 AH6497  DESIGNATION -  BPB 03
 AH6497  PID         -  AH6497
 AH6497  STATE/COUNTY-  LA/TERREBONNE
 AH6497  COUNTRY     -  US
 AH6497  USGS QUAD   -  GRAY (2018)
 AH6497
 AH6497                         *CURRENT SURVEY CONTROL
 AH6497  ______________________________________________________________________
 AH6497* NAD 83(2011) POSITION- 29 43 10.45924(N) 090 49 28.36969(W)   ADJUSTED
 AH6497* NAD 83(2011) ELLIP HT-   -23.406 (meters)        (06/27/12)   ADJUSTED
 AH6497* NAD 83(2011) EPOCH   -  2010.00
 AH6497* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6497  **This station is located in a suspected subsidence area (see below).
 AH6497  ______________________________________________________________________
 AH6497  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6497  GEOID HEIGHT    -        -25.720 (meters)                     GEOID96
 AH6497  GEOID HEIGHT    -        -25.501 (meters)                     GEOID18
 AH6497  NAD 83(2011) X  -    -79,777.167 (meters)                     COMP
 AH6497  NAD 83(2011) Y  - -5,543,139.054 (meters)                     COMP
 AH6497  NAD 83(2011) Z  -  3,143,403.400 (meters)                     COMP
 AH6497  LAPLACE CORR    -          0.41  (seconds)                    DEFLEC18
 AH6497
 AH6497  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6497  Standards:
 AH6497         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6497            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6497  -------------------------------------------------------------------
 AH6497  NETWORK    1.64  19.09           0.57   0.74   9.74     -0.15973870
 AH6497  -------------------------------------------------------------------
 AH6497  Click here for local accuracies and other accuracy information.
 AH6497
 AH6497.The horizontal coordinates were established by GPS observations
 AH6497.and adjusted by the National Geodetic Survey in June 2012.
 AH6497
 AH6497.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6497.been affixed to the stable North American tectonic plate. See 
 AH6497.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6497
 AH6497.The horizontal coordinates are valid at the epoch date displayed above
 AH6497.which is a decimal equivalence of Year/Month/Day.
 AH6497
 AH6497.** This station is in an area of known vertical motion. If an
 AH6497.** orthometric height was ever established but is not available 
 AH6497.** in the current survey control section, the orthometric height
 AH6497.** is considered suspect.  Suspect heights are available in the
 AH6497.** superseded section only if requested.
 AH6497
 AH6497.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6497.GEOID18 height accuracy estimate available here.
 AH6497
 AH6497.Click photographs - Photos may exist for this station.
 AH6497
 AH6497.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6497
 AH6497.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6497
 AH6497.The ellipsoidal height was determined by GPS observations
 AH6497.and is referenced to NAD 83.
 AH6497
 AH6497. The following values were computed from the NAD 83(2011) position.
 AH6497
 AH6497;                    North         East     Units Scale Factor Converg.
 AH6497;SPC LA S     -   135,292.413 1,049,225.094   MT  0.99993772   +0 15 15.8
 AH6497;SPC LA S     -   443,871.86  3,442,332.66   sFT  0.99993772   +0 15 15.8
 AH6497;UTM  15      - 3,289,693.418   710,430.691   MT  1.00014639   +1 04 44.0
 AH6497
 AH6497!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6497!SPC LA S     -   1.00000368  x   0.99993772  =   0.99994140
 AH6497!UTM  15      -   1.00000368  x   1.00014639  =   1.00015007
 AH6497
 AH6497:                Primary Azimuth Mark                     Grid Az
 AH6497:SPC LA S     -  BPB 02                                   349 17 18.5
 AH6497:UTM  15      -  BPB 02                                   348 27 50.3
 AH6497
 AH6497_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1043089693(NAD 83)
 AH6497
 AH6497|---------------------------------------------------------------------|
 AH6497| PID    Reference Object                     Distance      Geod. Az  |
 AH6497|                                                           dddmmss.s |
 AH6497| AH6498 BPB 02                              APPROX. 0.8 KM 3493234.3 |
 AH6497|---------------------------------------------------------------------|
 AH6497
 AH6497                          SUPERSEDED SURVEY CONTROL
 AH6497
 AH6497  NAD 83(2007)-  29 43 10.45933(N)    090 49 28.37026(W) AD(       ) 0
 AH6497  ELLIP H (02/10/07)  -23.363  (m)                       GP(       )    
 AH6497  ELLIP H (02/21/02)  -23.345  (m)                       GP(       ) 5 1
 AH6497  NAD 83(1992)-  29 43 10.45899(N)    090 49 28.36946(W) AD(       ) 1
 AH6497  ELLIP H (12/17/98)  -23.304  (m)                       GP(       ) 4 2
 AH6497
 AH6497.Superseded values are not recommended for survey control.
 AH6497
 AH6497.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6497.See file dsdata.pdf to determine how the superseded data were derived.
 AH6497
 AH6497_MARKER: DD = SURVEY DISK
 AH6497_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6497_STAMPING: BPB 03
 AH6497_MARK LOGO: LA-109
 AH6497_PROJECTION: FLUSH
 AH6497_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6497_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6497+STABILITY: SURFACE MOTION
 AH6497_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6497+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6497
 AH6497  HISTORY     - Date     Condition        Report By
 AH6497  HISTORY     - 1995     MONUMENTED       MPHI
 AH6497
 AH6497                          STATION DESCRIPTION
 AH6497
 AH6497'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6497'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TAKE CHURCH STREET
 AH6497'ACROSS BAYOU TERREBONNE TO HWY 24 NORTH.  TURN LEFT AND TRAVEL NORTH
 AH6497'ON HWY 24 FOR 11.8 MI (19.0 KM) TO INTERSECTION WITH HWY 20.  TRAVEL
 AH6497'WEST ON HWY 20 FOR 1.48 MI (2.38 KM) TO BACK PROJECT ROAD.  TURN LEFT
 AH6497'ON BACK PROJECT ROAD AND TRAVEL SOUTH FOR 1.45 MI (2.33 KM) AND THE
 AH6497'STATION IS ON THE RIGHT. THE STATION IS A 2 INCH DISK IN CONCRETE. THE
 AH6497'STATION IS 65.50 FT (19.96 M) SOUTHWEST FROM THE CENTERLINE OF BACK
 AH6497'PROJECT ROAD, 17.4 FT (5.3 M) SOUTHEAST FROM THE CENTERLINE OF THE
 AH6497'ISLE OF CUBA ROAD, 65.60 FT (19.99 M) SOUTHWEST FROM THE POWER POLE,
 AH6497'31.70 FT (9.66 M) NORTHWEST FROM THE POWER POLE, AND 116.20 FT (35.42
 AH6497'M) SOUTH FROM THE FIRE HYDRANT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6527 ***********************************************************************
 AH6527  DESIGNATION -  BR 1
 AH6527  PID         -  AH6527
 AH6527  STATE/COUNTY-  LA/TERREBONNE
 AH6527  COUNTRY     -  US
 AH6527  USGS QUAD   -  GIBSON (2018)
 AH6527
 AH6527                         *CURRENT SURVEY CONTROL
 AH6527  ______________________________________________________________________
 AH6527* NAD 83(2011) POSITION- 29 40 59.18113(N) 090 53 25.25303(W)   ADJUSTED
 AH6527* NAD 83(2011) ELLIP HT-   -23.594 (meters)        (06/27/12)   ADJUSTED
 AH6527* NAD 83(2011) EPOCH   -  2010.00
 AH6527* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6527  **This station is located in a suspected subsidence area (see below).
 AH6527  ______________________________________________________________________
 AH6527  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6527  GEOID HEIGHT    -        -25.654 (meters)                     GEOID96
 AH6527  GEOID HEIGHT    -        -25.429 (meters)                     GEOID18
 AH6527  NAD 83(2011) X  -    -86,174.210 (meters)                     COMP
 AH6527  NAD 83(2011) Y  - -5,545,046.181 (meters)                     COMP
 AH6527  NAD 83(2011) Z  -  3,139,892.204 (meters)                     COMP
 AH6527  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 AH6527
 AH6527  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6527  Standards:
 AH6527         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6527            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6527  -------------------------------------------------------------------
 AH6527  NETWORK    1.48  17.15           0.52   0.67   8.75      0.01801515
 AH6527  -------------------------------------------------------------------
 AH6527  Click here for local accuracies and other accuracy information.
 AH6527
 AH6527.The horizontal coordinates were established by GPS observations
 AH6527.and adjusted by the National Geodetic Survey in June 2012.
 AH6527
 AH6527.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6527.been affixed to the stable North American tectonic plate. See 
 AH6527.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6527
 AH6527.The horizontal coordinates are valid at the epoch date displayed above
 AH6527.which is a decimal equivalence of Year/Month/Day.
 AH6527
 AH6527.** This station is in an area of known vertical motion. If an
 AH6527.** orthometric height was ever established but is not available 
 AH6527.** in the current survey control section, the orthometric height
 AH6527.** is considered suspect.  Suspect heights are available in the
 AH6527.** superseded section only if requested.
 AH6527
 AH6527.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6527.GEOID18 height accuracy estimate available here.
 AH6527
 AH6527.Click photographs - Photos may exist for this station.
 AH6527
 AH6527.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6527
 AH6527.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6527
 AH6527.The ellipsoidal height was determined by GPS observations
 AH6527.and is referenced to NAD 83.
 AH6527
 AH6527. The following values were computed from the NAD 83(2011) position.
 AH6527
 AH6527;                    North         East     Units Scale Factor Converg.
 AH6527;SPC LA S     -   131,224.071 1,042,874.510   MT  0.99994103   +0 13 17.4
 AH6527;SPC LA S     -   430,524.31  3,421,497.45   sFT  0.99994103   +0 13 17.4
 AH6527;UTM  15      - 3,285,533.373   704,138.072   MT  1.00011420   +1 02 42.2
 AH6527
 AH6527!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6527!SPC LA S     -   1.00000371  x   0.99994103  =   0.99994474
 AH6527!UTM  15      -   1.00000371  x   1.00011420  =   1.00011791
 AH6527
 AH6527:                Primary Azimuth Mark                     Grid Az
 AH6527:SPC LA S     -  BRB 11                                   337 20 26.4
 AH6527:UTM  15      -  BRB 11                                   336 31 01.6
 AH6527
 AH6527_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN0413885533(NAD 83)
 AH6527
 AH6527|---------------------------------------------------------------------|
 AH6527| PID    Reference Object                     Distance      Geod. Az  |
 AH6527|                                                           dddmmss.s |
 AH6527| AH6528 BRB 11                              APPROX. 0.6 KM 3373343.8 |
 AH6527|---------------------------------------------------------------------|
 AH6527
 AH6527                          SUPERSEDED SURVEY CONTROL
 AH6527
 AH6527  NAD 83(2007)-  29 40 59.18169(N)    090 53 25.25359(W) AD(       ) 0
 AH6527  ELLIP H (02/10/07)  -23.543  (m)                       GP(       )    
 AH6527  ELLIP H (02/21/02)  -23.509  (m)                       GP(       ) 5 1
 AH6527  NAD 83(1992)-  29 40 59.18193(N)    090 53 25.25260(W) AD(       ) 1
 AH6527  ELLIP H (12/17/98)  -23.507  (m)                       GP(       ) 4 2
 AH6527
 AH6527.Superseded values are not recommended for survey control.
 AH6527
 AH6527.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6527.See file dsdata.pdf to determine how the superseded data were derived.
 AH6527
 AH6527_MARKER: DD = SURVEY DISK
 AH6527_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6527_STAMPING: BR-1 1993
 AH6527_MARK LOGO: LA-109
 AH6527_PROJECTION: FLUSH
 AH6527_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6527_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6527+STABILITY: SURFACE MOTION
 AH6527_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6527+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6527
 AH6527  HISTORY     - Date     Condition        Report By
 AH6527  HISTORY     - 1993     MONUMENTED       GSENG
 AH6527
 AH6527                          STATION DESCRIPTION
 AH6527
 AH6527'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6527'MONUMENT IS LOCATED NORTHWEST OF THE CITY OF HOUMA IN THE RIGHT-OF-WAY
 AH6527'OF BULL RUN ROAD, (TOWNSHIP 16 SOUTH RANGE 15 EAST SECTION 4).
 AH6527'MONUMENT IS A TERREBONNE PARISH LIS DISK SET IN CONCRETE AND IS FLUSH
 AH6527'WITH THE LEVEL OF THE GROUND. MONUMENT IS ON THE WEST BANK OF THE
 AH6527'TERREBONNE LAFOURCHE DRAINAGE CANAL, 22.25 FT (6.78 M) SOUTHWEST OF
 AH6527'THE CENTERLINE OF BULL RUN ROAD 35.63 FT (10.86 M) SOUTHWEST OF A
 AH6527'CHISELED SQUARE ON THE CONCRETE CURB AT THE NORTHWEST CORNER OF THE
 AH6527'BRIDGE, 19.31 FT (5.89 M) WEST OF A CHISELED SQUARE ON THE CONCRETE
 AH6527'CURB AT THE SOUTHWEST CORNER OF THE BRIDGE, 81.70 FT (24.90 M) EAST OF
 AH6527'A NAIL/SHINER IN A POWER POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6524 ***********************************************************************
 AH6524  DESIGNATION -  BR 1 AZ MK
 AH6524  PID         -  AH6524
 AH6524  STATE/COUNTY-  LA/TERREBONNE
 AH6524  COUNTRY     -  US
 AH6524  USGS QUAD   -  GIBSON (2018)
 AH6524
 AH6524                         *CURRENT SURVEY CONTROL
 AH6524  ______________________________________________________________________
 AH6524* NAD 83(2011) POSITION- 29 40 44.72306(N) 090 53 11.98621(W)   ADJUSTED
 AH6524* NAD 83(2011) ELLIP HT-   -24.292 (meters)        (06/27/12)   ADJUSTED
 AH6524* NAD 83(2011) EPOCH   -  2010.00
 AH6524* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6524  **This station is located in a suspected subsidence area (see below).
 AH6524  ______________________________________________________________________
 AH6524  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6524  GEOID HEIGHT    -        -25.644 (meters)                     GEOID96
 AH6524  GEOID HEIGHT    -        -25.417 (meters)                     GEOID18
 AH6524  NAD 83(2011) X  -    -85,820.958 (meters)                     COMP
 AH6524  NAD 83(2011) Y  - -5,545,271.517 (meters)                     COMP
 AH6524  NAD 83(2011) Z  -  3,139,505.092 (meters)                     COMP
 AH6524  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 AH6524
 AH6524  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6524  Standards:
 AH6524         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6524            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6524  -------------------------------------------------------------------
 AH6524  NETWORK    1.67  21.32           0.66   0.70  10.88      0.10382417
 AH6524  -------------------------------------------------------------------
 AH6524  Click here for local accuracies and other accuracy information.
 AH6524
 AH6524.The horizontal coordinates were established by GPS observations
 AH6524.and adjusted by the National Geodetic Survey in June 2012.
 AH6524
 AH6524.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6524.been affixed to the stable North American tectonic plate. See 
 AH6524.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6524
 AH6524.The horizontal coordinates are valid at the epoch date displayed above
 AH6524.which is a decimal equivalence of Year/Month/Day.
 AH6524
 AH6524.** This station is in an area of known vertical motion. If an
 AH6524.** orthometric height was ever established but is not available 
 AH6524.** in the current survey control section, the orthometric height
 AH6524.** is considered suspect.  Suspect heights are available in the
 AH6524.** superseded section only if requested.
 AH6524
 AH6524.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6524.GEOID18 height accuracy estimate available here.
 AH6524
 AH6524.Click photographs - Photos may exist for this station.
 AH6524
 AH6524.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6524
 AH6524.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6524
 AH6524.The ellipsoidal height was determined by GPS observations
 AH6524.and is referenced to NAD 83.
 AH6524
 AH6524. The following values were computed from the NAD 83(2011) position.
 AH6524
 AH6524;                    North         East     Units Scale Factor Converg.
 AH6524;SPC LA S     -   130,780.309 1,043,232.920   MT  0.99994141   +0 13 24.0
 AH6524;SPC LA S     -   429,068.40  3,422,673.34   sFT  0.99994141   +0 13 24.0
 AH6524;UTM  15      - 3,285,094.732   704,502.886   MT  1.00011604   +1 02 48.4
 AH6524
 AH6524!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6524!SPC LA S     -   1.00000382  x   0.99994141  =   0.99994522
 AH6524!UTM  15      -   1.00000382  x   1.00011604  =   1.00011986
 AH6524
 AH6524_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN0450285094(NAD 83)
 AH6524
 AH6524                          SUPERSEDED SURVEY CONTROL
 AH6524
 AH6524  NAD 83(2007)-  29 40 44.72355(N)    090 53 11.98671(W) AD(       ) 0
 AH6524  ELLIP H (02/10/07)  -24.239  (m)                       GP(       )    
 AH6524  ELLIP H (02/21/02)  -24.208  (m)                       GP(       ) 5 1
 AH6524  NAD 83(1992)-  29 40 44.72365(N)    090 53 11.98563(W) AD(       ) 1
 AH6524  ELLIP H (12/17/98)  -24.206  (m)                       GP(       ) 4 2
 AH6524
 AH6524.Superseded values are not recommended for survey control.
 AH6524
 AH6524.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6524.See file dsdata.pdf to determine how the superseded data were derived.
 AH6524
 AH6524_MARKER: DD = SURVEY DISK
 AH6524_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6524_STAMPING: BR-1 AZ MK 1993
 AH6524_MARK LOGO: LA-109
 AH6524_PROJECTION: FLUSH
 AH6524_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6524_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6524+STABILITY: SURFACE MOTION
 AH6524_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6524+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6524
 AH6524  HISTORY     - Date     Condition        Report By
 AH6524  HISTORY     - 1993     MONUMENTED       GSENG
 AH6524
 AH6524                          STATION DESCRIPTION
 AH6524
 AH6524'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6524'MONUMENT IS LOCATED NORTHWEST OF THE CITY OF HOUMA IN THE RIGHT-OF-WAY
 AH6524'OF BULL RUN ROAD, (TOWNSHIP 16 SOUTH RANGE 15 EAST SECTION 3).
 AH6524'MONUMENT IS A TERREBONNE PARISH LIS DISK SET IN CONCRETE AND IS FLUSH
 AH6524'WITH LEVEL OF THE GROUND. MONUMENT IS ABOUT 1850 FT (563.9 M)
 AH6524'SOUTHEAST OF THE TERREBONNE-LAFOURCHE DRAINAGE CANAL, 15.95 FT (4.86
 AH6524'M) NORTHEAST OF THE CENTERLINE OF BULL RUN ROAD, 61.0 FT (18.6 M)
 AH6524'NORTH OF A NAIL/SHINER IN A LIGHT POLE,50.3 FT (15.3 M) WEST OF A 4 FT
 AH6524'CLUSTER OF SMALL TREES, 92.8 FT (28.3 M) SOUTHEAST OF A FIRE HYDRANT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0488 ***********************************************************************
 BJ0488  DESIGNATION -  BR 100 USGS
 BJ0488  PID         -  BJ0488
 BJ0488  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0488  COUNTRY     -  US
 BJ0488  USGS QUAD   -  ZACHARY (2018)
 BJ0488
 BJ0488                         *CURRENT SURVEY CONTROL
 BJ0488  ______________________________________________________________________
 BJ0488* NAD 83(1986) POSITION- 30 38 55.     (N) 091 09 18.     (W)   SCALED
 BJ0488* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0488  **This station is located in a suspected subsidence area (see below).
 BJ0488  ______________________________________________________________________
 BJ0488  GEOID HEIGHT    -        -27.103 (meters)                     GEOID18
 BJ0488  DYNAMIC HEIGHT  -         29.994 (meters)       98.41  (feet) COMP
 BJ0488  MODELED GRAVITY -    979,346.7   (mgal)                       NAVD 88
 BJ0488
 BJ0488.The horizontal coordinates were scaled from a map and have
 BJ0488.an estimated accuracy of +/- 6 seconds.
 BJ0488
 BJ0488.** This station is in an area of known vertical motion. If an
 BJ0488.** orthometric height was ever established but is not available 
 BJ0488.** in the current survey control section, the orthometric height
 BJ0488.** is considered suspect.  Suspect heights are available in the
 BJ0488.** superseded section only if requested.
 BJ0488
 BJ0488.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0488.GEOID18 height accuracy estimate available here.
 BJ0488
 BJ0488.Click photographs - Photos may exist for this station.
 BJ0488
 BJ0488.The dynamic height is computed by dividing the NAVD 88
 BJ0488.geopotential number by the normal gravity value computed on the
 BJ0488.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0488.degrees latitude (g = 980.6199 gals.).
 BJ0488
 BJ0488.The modeled gravity was interpolated from observed gravity values.
 BJ0488
 BJ0488;                    North         East    Units  Estimated Accuracy
 BJ0488;SPC LA S     -   238,180.    1,017,090.      MT  (+/- 180 meters Scaled)
 BJ0488
 BJ0488_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP767921(NAD 83)
 BJ0488
 BJ0488                          SUPERSEDED SURVEY CONTROL
 BJ0488
 BJ0488.No superseded survey control is available for this station.
 BJ0488
 BJ0488_MARKER: DD = SURVEY DISK
 BJ0488_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0488_SP_SET: BUILDING
 BJ0488_STAMPING: BR 100
 BJ0488_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0488
 BJ0488  HISTORY     - Date     Condition        Report By
 BJ0488  HISTORY     - UNK      MONUMENTED       USGS
 BJ0488  HISTORY     - 1935     GOOD             CGS
 BJ0488  HISTORY     - 1976     GOOD             NGS
 BJ0488
 BJ0488                          STATION DESCRIPTION
 BJ0488
 BJ0488'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BJ0488'IN ZACHARY.
 BJ0488'ABOUT 0.15 MILE EAST ALONG MAIN STREET FROM THE ILLINOIS CENTRAL
 BJ0488'RAILROAD STATION AT ZACHARY, IN FRACTIONAL SECTION 53, T 4 S, R 1 E,
 BJ0488'NORTHWEST ACROSS MAIN STREET FROM THE BANK OF ZACHARY, 37 FEET NORTH
 BJ0488'OF THE CENTER LINE OF THE STREET, 2 FEET NORTH OF THE SOUTHEAST CORNER
 BJ0488'OF THE MC CRAINE AGENCY INSURANCE COMPANY BUILDING WHICH WAS FORMERLY
 BJ0488'A BANK, SET VERTICALLY IN THE EAST FACE OF THE BUILDING, 2 FEET SOUTH
 BJ0488'OF A PLATE GLASS WINDOW AT THE FRONT OF THE MILLS T.V. AND RADIO
 BJ0488'SERVICE, AND ABOUT 2 FEET ABOVE THE LEVEL OF A SIDEWALK.
 BJ0488
 BJ0488                          STATION RECOVERY (1976)
 BJ0488
 BJ0488'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0488'AT THE NORTHWEST CORNER OF THE JUNCTION OF MAIN STREET AND LEE
 BJ0488'STREET, SET VERTICALLY IN THE EAST FACE OF THE BRICK FRONT OF A
 BJ0488'BUILDING AT 4633 MAIN STREET, 16.8 FT NORTH OF THE NORTH CURB OF MAIN
 BJ0488'STREET, 9 FT WEST OF THE CENTER OF THE DOOR TO 4633 MAIN STREET, 2.5
 BJ0488'FT NORTH OF THE SOUTHEAST CORNER OF THE BUILDING.
 BJ0488'NOTE-1/2 OF DISK HAS BEEN COVERED BY TILE FACING, BUT STAMPING,
 BJ0488'ETC IS VISIBLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1880 ***********************************************************************
 BJ1880  DESIGNATION -  BR 134 RESET
 BJ1880  PID         -  BJ1880
 BJ1880  STATE/COUNTY-  LA/EAST FELICIANA
 BJ1880  COUNTRY     -  US
 BJ1880  USGS QUAD   -  ZACHARY (2018)
 BJ1880
 BJ1880                         *CURRENT SURVEY CONTROL
 BJ1880  ______________________________________________________________________
 BJ1880* NAD 83(1986) POSITION- 30 43 05.     (N) 091 08 41.     (W)   SCALED
 BJ1880* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1880  **This station is located in a suspected subsidence area (see below).
 BJ1880  ______________________________________________________________________
 BJ1880  GEOID HEIGHT    -        -27.133 (meters)                     GEOID18
 BJ1880
 BJ1880.The horizontal coordinates were scaled from a map and have
 BJ1880.an estimated accuracy of +/- 6 seconds.
 BJ1880
 BJ1880.** This station is in an area of known vertical motion. If an
 BJ1880.** orthometric height was ever established but is not available 
 BJ1880.** in the current survey control section, the orthometric height
 BJ1880.** is considered suspect.  Suspect heights are available in the
 BJ1880.** superseded section only if requested.
 BJ1880
 BJ1880.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1880.GEOID18 height accuracy estimate available here.
 BJ1880
 BJ1880.Click photographs - Photos may exist for this station.
 BJ1880
 BJ1880;                    North         East    Units  Estimated Accuracy
 BJ1880;SPC LA S     -   245,880.    1,018,070.      MT  (+/- 180 meters Scaled)
 BJ1880
 BJ1880_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP776998(NAD 83)
 BJ1880
 BJ1880                          SUPERSEDED SURVEY CONTROL
 BJ1880
 BJ1880.No superseded survey control is available for this station.
 BJ1880
 BJ1880_MARKER: DD = SURVEY DISK
 BJ1880_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ1880_SP_SET: BUILDING
 BJ1880_STAMPING: BR 134 RESET 1977
 BJ1880_MARK LOGO: USGS
 BJ1880_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1880
 BJ1880  HISTORY     - Date     Condition        Report By
 BJ1880  HISTORY     - 1977     MONUMENTED       USGS
 BJ1880
 BJ1880                          STATION DESCRIPTION
 BJ1880
 BJ1880'DESCRIBED BY US GEOLOGICAL SURVEY 1977
 BJ1880'0.1 MI W FROM SLAUGHTER.
 BJ1880'LOCATED 0.1 MILE WEST ALONG STATE HIGHWAY 412 FROM THE ILLINOIS
 BJ1880'CENTRAL RAILROAD TRACKS IN SLAUGHTER, SET IN THE NORTHEAST CORNER OF
 BJ1880'THE AUDITORIUM OF THE FIRST BAPTIST CHURCH.  IT IS 4 FEET SOUTH OF THE
 BJ1880'NORTH EAST CORNER (5 1/2 BRICKS), 110 FEET SOUTH OF THE CENTER OF THE
 BJ1880'HIGHWAY, 76 FEET WEST OF THE CENTER OF THE STREET, AND 1 FOOT ABOVE
 BJ1880'THE GROUND.  IT IS A U.S. GEOLOGICAL SURVEY DISK SET VERTICALLY IN THE
 BJ1880'EAST FACE OF THE BUILDING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3238 ***********************************************************************
 BJ3238  DESIGNATION -  BR 6 M BOLT
 BJ3238  PID         -  BJ3238
 BJ3238  STATE/COUNTY-  LA/ST MARTIN
 BJ3238  COUNTRY     -  US
 BJ3238  USGS QUAD   -  MARINGOUIN NW (2018)
 BJ3238
 BJ3238                         *CURRENT SURVEY CONTROL
 BJ3238  ______________________________________________________________________
 BJ3238* NAD 83(1986) POSITION- 30 23 25.     (N) 091 40 30.     (W)   SCALED
 BJ3238* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3238  **This station is located in a suspected subsidence area (see below).
 BJ3238  ______________________________________________________________________
 BJ3238  GEOID HEIGHT    -        -27.232 (meters)                     GEOID18
 BJ3238
 BJ3238.The horizontal coordinates were scaled from a map and have
 BJ3238.an estimated accuracy of +/- 6 seconds.
 BJ3238
 BJ3238.** This station is in an area of known vertical motion. If an
 BJ3238.** orthometric height was ever established but is not available 
 BJ3238.** in the current survey control section, the orthometric height
 BJ3238.** is considered suspect.  Suspect heights are available in the
 BJ3238.** superseded section only if requested.
 BJ3238
 BJ3238.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3238.GEOID18 height accuracy estimate available here.
 BJ3238
 BJ3238.Click photographs - Photos may exist for this station.
 BJ3238
 BJ3238;                    North         East    Units  Estimated Accuracy
 BJ3238;SPC LA S     -   209,580.      967,170.      MT  (+/- 180 meters Scaled)
 BJ3238
 BJ3238_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP272627(NAD 83)
 BJ3238
 BJ3238                          SUPERSEDED SURVEY CONTROL
 BJ3238
 BJ3238.No superseded survey control is available for this station.
 BJ3238
 BJ3238_MARKER: S = SPIKE
 BJ3238_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ3238_SP_SET: TREE
 BJ3238_STAMPING: PBM BR 6 M BOLT USE
 BJ3238_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ3238
 BJ3238  HISTORY     - Date     Condition        Report By
 BJ3238  HISTORY     - 1933     MONUMENTED       DOD
 BJ3238
 BJ3238                          STATION DESCRIPTION
 BJ3238
 BJ3238'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ3238'4.1 MI NE FROM ATCHAFALAYA.
 BJ3238'4.1 MILES NORTHEAST ALONG THE EAST BANK OF ATCHAFALAYA RIVER FROM THE
 BJ3238'ABANDONED TEXAS AND NEW ORLEANS RAILROAD BRIDGE AT EAST ATCHAFALAYA,
 BJ3238'SAINT MARTIN PARISH, IN THE NORTHWEST END OF IRREGULAR SEC. 11, T.
 BJ3238'8 E., ON THE WEST BANK OF A SMALL DRY SLOUGH, ABOUT 2,000 FEET SOUTH
 BJ3238'OF THE MOUTH OF ALABAMA BAYOU, ABOUT 1,000 FEET SOUTHEAST OF P. B. M.
 BJ3238'A-R-6 M (U.S.E.), DESCRIBED ABOVE, ABOUT 700 FEET EAST OF THE RIVER
 BJ3238'BANK, 20 FEET NORTH OF AN 18-INCH WILLOW TREE, AND 15 FEET EAST OF A
 BJ3238'EAST OF A 12-INCH WILLOW TREE. A COPPER BOLT, SET IN THE TOP OF A
 BJ3238'CONCRETE SLAB ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD
 BJ3238'THROUGH AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY,
 BJ3238'STANDARD BOLT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2965 ***********************************************************************
 BJ2965  DESIGNATION -  BR 6 M CAP
 BJ2965  PID         -  BJ2965
 BJ2965  STATE/COUNTY-  LA/ST MARTIN
 BJ2965  COUNTRY     -  US
 BJ2965  USGS QUAD   -  MARINGOUIN NW (2018)
 BJ2965
 BJ2965                         *CURRENT SURVEY CONTROL
 BJ2965  ______________________________________________________________________
 BJ2965* NAD 83(1986) POSITION- 30 23 25.     (N) 091 40 30.     (W)   SCALED
 BJ2965* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2965  **This station is located in a suspected subsidence area (see below).
 BJ2965  ______________________________________________________________________
 BJ2965  GEOID HEIGHT    -        -27.232 (meters)                     GEOID18
 BJ2965
 BJ2965.The horizontal coordinates were scaled from a map and have
 BJ2965.an estimated accuracy of +/- 6 seconds.
 BJ2965
 BJ2965.** This station is in an area of known vertical motion. If an
 BJ2965.** orthometric height was ever established but is not available 
 BJ2965.** in the current survey control section, the orthometric height
 BJ2965.** is considered suspect.  Suspect heights are available in the
 BJ2965.** superseded section only if requested.
 BJ2965
 BJ2965.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2965.GEOID18 height accuracy estimate available here.
 BJ2965
 BJ2965.Click photographs - Photos may exist for this station.
 BJ2965
 BJ2965;                    North         East    Units  Estimated Accuracy
 BJ2965;SPC LA S     -   209,580.      967,170.      MT  (+/- 180 meters Scaled)
 BJ2965
 BJ2965_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP272627(NAD 83)
 BJ2965
 BJ2965                          SUPERSEDED SURVEY CONTROL
 BJ2965
 BJ2965.No superseded survey control is available for this station.
 BJ2965
 BJ2965_MARKER: S = SPIKE
 BJ2965_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2965_SP_SET: TREE
 BJ2965_STAMPING: PBM BR 6 M CAP USE
 BJ2965_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2965
 BJ2965  HISTORY     - Date     Condition        Report By
 BJ2965  HISTORY     - 1933     MONUMENTED       DOD
 BJ2965
 BJ2965                          STATION DESCRIPTION
 BJ2965
 BJ2965'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2965'4.1 MI NE FROM ATCHAFALAYA.
 BJ2965'4.1 MILES NORTHEAST ALONG THE EAST BANK OF ATCHAFALAYA RIVER FROM THE
 BJ2965'ABANDONED TEXAS AND NEW ORLEANS RAILROAD BRIDGE AT EAST ATCHAFALAYA,
 BJ2965'SAINT MARTIN PARISH, IN THE NORTHWEST END OF IRREGULAR SEC. 11, T.
 BJ2965'8 E., ON THE WEST BANK OF A SMALL DRY SLOUGH, ABOUT 2,000 FEET SOUTH
 BJ2965'OF THE MOUTH OF ALABAMA BAYOU, ABOUT 1,000 FEET SOUTHEAST OF P. B. M.
 BJ2965'A-R-6 M (U.S.E.), DESCRIBED ABOVE, ABOUT 700 FEET EAST OF THE RIVER
 BJ2965'BANK, 20 FEET NORTH OF AN 18-INCH WILLOW TREE, AND 15 FEET EAST OF A
 BJ2965'EAST OF A 12-INCH WILLOW TREE. A COPPER BOLT, SET IN THE TOP OF A
 BJ2965'CONCRETE SLAB ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD
 BJ2965'THROUGH AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY,
 BJ2965'STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2365 ***********************************************************************
 BJ2365  DESIGNATION -  BR 8 M BOLT
 BJ2365  PID         -  BJ2365
 BJ2365  STATE/COUNTY-  LA/ST MARTIN
 BJ2365  COUNTRY     -  US
 BJ2365  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ2365
 BJ2365                         *CURRENT SURVEY CONTROL
 BJ2365  ______________________________________________________________________
 BJ2365* NAD 83(1986) POSITION- 30 20 07.     (N) 091 42 01.     (W)   SCALED
 BJ2365* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2365  **This station is located in a suspected subsidence area (see below).
 BJ2365  ______________________________________________________________________
 BJ2365  GEOID HEIGHT    -        -27.198 (meters)                     GEOID18
 BJ2365
 BJ2365.The horizontal coordinates were scaled from a map and have
 BJ2365.an estimated accuracy of +/- 6 seconds.
 BJ2365
 BJ2365.** This station is in an area of known vertical motion. If an
 BJ2365.** orthometric height was ever established but is not available 
 BJ2365.** in the current survey control section, the orthometric height
 BJ2365.** is considered suspect.  Suspect heights are available in the
 BJ2365.** superseded section only if requested.
 BJ2365
 BJ2365.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2365.GEOID18 height accuracy estimate available here.
 BJ2365
 BJ2365.Click photographs - Photos may exist for this station.
 BJ2365
 BJ2365;                    North         East    Units  Estimated Accuracy
 BJ2365;SPC LA S     -   203,490.      964,720.      MT  (+/- 180 meters Scaled)
 BJ2365
 BJ2365_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP249566(NAD 83)
 BJ2365
 BJ2365                          SUPERSEDED SURVEY CONTROL
 BJ2365
 BJ2365.No superseded survey control is available for this station.
 BJ2365
 BJ2365_MARKER: B = BOLT
 BJ2365_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2365_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2365
 BJ2365  HISTORY     - Date     Condition        Report By
 BJ2365  HISTORY     - UNK      MONUMENTED       DOD
 BJ2365  HISTORY     - 1933     GOOD             DOD
 BJ2365  HISTORY     - 1968     MARK NOT FOUND   USGS
 BJ2365
 BJ2365                          STATION DESCRIPTION
 BJ2365
 BJ2365'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2365'1.3 MI SE FROM EAST ATCHAFALAYA.
 BJ2365'1.3 MILES SOUTHEAST ALONG THE EAST BANK OF ATCHAFALAYA RIVER FROM THE
 BJ2365'ABANDONED TEXAS AND NEW ORLEANS RAILROAD BRIDGE AT EAST ATCHAFALAYA,
 BJ2365'SAINT MARTIN PARISH, IN THE SOUTH END OF IRREGULAR SEC. 6, T. 8 S., R.
 BJ2365'7 E., 64.4 FEET SOUTHEAST OF SURVEY STATION 3186+50.35, ABOUT 800 FEET
 BJ2365'SOUTH OF THE MOUTH OF BAYOU MAL BOEUF, ABOUT 650 FEET SOUTH OF THE
 BJ2365'EDWIN DUPUIS RESIDENCE, 50 FEET EAST OF THE RIVER BANK, 40 FEET
 BJ2365'NORTHWEST OF A 10-INCH WILLOW TREE, 37 FEET SOUTHEAST OF A 14-INCH
 BJ2365'COTTONWOOD TREE, AND 36 FEET NORTHWEST OF A 10-INCH WILLOW TREE.  A
 BJ2365'COPPER BOLT, SET IN THE TOP OF A CONCRETE SLAB ABOUT 3 FEET UNDER
 BJ2365'GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A CORPS OF
 BJ2365'ENGINEERS, U.S. ARMY, STANDARD CAP.
 BJ2365
 BJ2365                          STATION RECOVERY (1968)
 BJ2365
 BJ2365'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1968
 BJ2365'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2364 ***********************************************************************
 BJ2364  DESIGNATION -  BR 8 M CAP
 BJ2364  PID         -  BJ2364
 BJ2364  STATE/COUNTY-  LA/ST MARTIN
 BJ2364  COUNTRY     -  US
 BJ2364  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ2364
 BJ2364                         *CURRENT SURVEY CONTROL
 BJ2364  ______________________________________________________________________
 BJ2364* NAD 83(1986) POSITION- 30 20 07.     (N) 091 42 01.     (W)   SCALED
 BJ2364* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2364  **This station is located in a suspected subsidence area (see below).
 BJ2364  ______________________________________________________________________
 BJ2364  GEOID HEIGHT    -        -27.198 (meters)                     GEOID18
 BJ2364
 BJ2364.The horizontal coordinates were scaled from a map and have
 BJ2364.an estimated accuracy of +/- 6 seconds.
 BJ2364
 BJ2364.** This station is in an area of known vertical motion. If an
 BJ2364.** orthometric height was ever established but is not available 
 BJ2364.** in the current survey control section, the orthometric height
 BJ2364.** is considered suspect.  Suspect heights are available in the
 BJ2364.** superseded section only if requested.
 BJ2364
 BJ2364.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2364.GEOID18 height accuracy estimate available here.
 BJ2364
 BJ2364.Click photographs - Photos may exist for this station.
 BJ2364
 BJ2364;                    North         East    Units  Estimated Accuracy
 BJ2364;SPC LA S     -   203,490.      964,720.      MT  (+/- 180 meters Scaled)
 BJ2364
 BJ2364_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP249566(NAD 83)
 BJ2364
 BJ2364                          SUPERSEDED SURVEY CONTROL
 BJ2364
 BJ2364.No superseded survey control is available for this station.
 BJ2364
 BJ2364_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2364_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2364_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2364
 BJ2364  HISTORY     - Date     Condition        Report By
 BJ2364  HISTORY     - UNK      MONUMENTED       DOD
 BJ2364  HISTORY     - 1933     GOOD             DOD
 BJ2364  HISTORY     - 1968     MARK NOT FOUND   USGS
 BJ2364
 BJ2364                          STATION DESCRIPTION
 BJ2364
 BJ2364'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2364'1.3 MI SE FROM EAST ATCHAFALAYA.
 BJ2364'1.3 MILES SOUTHEAST ALONG THE EAST BANK OF ATCHAFALAYA RIVER FROM THE
 BJ2364'ABANDONED TEXAS AND NEW ORLEANS RAILROAD BRIDGE AT EAST ATCHAFALAYA,
 BJ2364'SAINT MARTIN PARISH, IN THE SOUTH END OF IRREGULAR SEC. 6, T. 8 S., R.
 BJ2364'7 E., 64.4 FEET SOUTHEAST OF SURVEY STATION 3186+50.35, ABOUT 800 FEET
 BJ2364'SOUTH OF THE MOUTH OF BAYOU MAL BOEUF, ABOUT 650 FEET SOUTH OF THE
 BJ2364'EDWIN DUPUIS RESIDENCE, 50 FEET EAST OF THE RIVER BANK, 40 FEET
 BJ2364'NORTHWEST OF A 10-INCH WILLOW TREE, 37 FEET SOUTHEAST OF A 14-INCH
 BJ2364'COTTONWOOD TREE, AND 36 FEET NORTHWEST OF A 10-INCH WILLOW TREE.  AN
 BJ2364'IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 BJ2364
 BJ2364                          STATION RECOVERY (1968)
 BJ2364
 BJ2364'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1968
 BJ2364'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2470 ***********************************************************************
 BJ2470  DESIGNATION -  BRADFORD CAP
 BJ2470  PID         -  BJ2470
 BJ2470  STATE/COUNTY-  LA/ST LANDRY
 BJ2470  COUNTRY     -  US
 BJ2470  USGS QUAD   -  MARINGOUIN NW (2018)
 BJ2470
 BJ2470                         *CURRENT SURVEY CONTROL
 BJ2470  ______________________________________________________________________
 BJ2470* NAD 83(1986) POSITION- 30 26 30.     (N) 091 44 45.     (W)   SCALED
 BJ2470* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2470  **This station is located in a suspected subsidence area (see below).
 BJ2470  ______________________________________________________________________
 BJ2470  GEOID HEIGHT    -        -27.263 (meters)                     GEOID18
 BJ2470
 BJ2470.The horizontal coordinates were scaled from a map and have
 BJ2470.an estimated accuracy of +/- 6 seconds.
 BJ2470
 BJ2470.** This station is in an area of known vertical motion. If an
 BJ2470.** orthometric height was ever established but is not available 
 BJ2470.** in the current survey control section, the orthometric height
 BJ2470.** is considered suspect.  Suspect heights are available in the
 BJ2470.** superseded section only if requested.
 BJ2470
 BJ2470.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2470.GEOID18 height accuracy estimate available here.
 BJ2470
 BJ2470.Click photographs - Photos may exist for this station.
 BJ2470
 BJ2470;                    North         East    Units  Estimated Accuracy
 BJ2470;SPC LA S     -   215,300.      960,380.      MT  (+/- 180 meters Scaled)
 BJ2470
 BJ2470_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP204683(NAD 83)
 BJ2470
 BJ2470                          SUPERSEDED SURVEY CONTROL
 BJ2470
 BJ2470.No superseded survey control is available for this station.
 BJ2470
 BJ2470_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2470_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2470_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2470
 BJ2470  HISTORY     - Date     Condition        Report By
 BJ2470  HISTORY     - UNK      MONUMENTED       DOD
 BJ2470  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ2470
 BJ2470                          STATION DESCRIPTION
 BJ2470
 BJ2470'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2470'7.6 MI SE FROM KROTZ SPRINGS.
 BJ2470'7.6 MILES SOUTHEAST ALONG THE LEVEE FROM THE MISSOURI PACIFIC RAILWAY
 BJ2470'STATION AT KROTZ SPRINGS, SAINT LANDRY PARISH, ABOUT 1.5 MILES
 BJ2470'SOUTHEAST OF A POINT WHERE THE LEVEE CROSSES BAYOU COURTABLEAU, IN THE
 BJ2470'NW1/4 SEC. 15, T. 7 S., R. 7 E., 612.6 FEET SOUTHWEST OF LEVEE STATION
 BJ2470'2800+11.90, ON THE WEST BANK OF ATCHAFALAYA RIVER, ON A HIGH BANK, IN
 BJ2470'A WILLOW THICKET, 899.9 FEET SOUTHEAST OF P.B.M. FUTRAL (U.S.E.),
 BJ2470'DESCRIBED ABOVE, ABOUT 380 FEET EAST OF THE EAST BANK OF LITTLE OFFA
 BJ2470'BAYOU, 24 FEET SOUTHEAST OF AN 8-INCH WILLOW TREE, 18 FEET SOUTHWEST
 BJ2470'OF A 9-INCH WILLOW TREE, AND 4 FEET SOUTHWEST OF A 16-INCH CYPRESS
 BJ2470'TREE.  AN IRON PIPE PROJECTING ABOUT 1 FOOT ABOVE THE GROUND AND
 BJ2470'BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4914 ***********************************************************************
 BJ4914  DESIGNATION -  BRADLEY
 BJ4914  PID         -  BJ4914
 BJ4914  STATE/COUNTY-  LA/WEST FELICIANA
 BJ4914  COUNTRY     -  US
 BJ4914  USGS QUAD   -  SAINT FRANCISVILLE (2018)
 BJ4914
 BJ4914                         *CURRENT SURVEY CONTROL
 BJ4914  ______________________________________________________________________
 BJ4914* NAD 83(1993) POSITION- 30 47 35.24174(N) 091 22 58.39421(W)   ADJUSTED
 BJ4914* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4914  **This station is located in a suspected subsidence area (see below).
 BJ4914  ______________________________________________________________________
 BJ4914  GEOID HEIGHT    -        -27.092 (meters)                     GEOID18
 BJ4914  LAPLACE CORR    -         -0.08  (seconds)                    DEFLEC18
 BJ4914  HORZ ORDER      -  FIRST
 BJ4914
 BJ4914.The horizontal coordinates were established by classical geodetic methods
 BJ4914.and adjusted by the National Geodetic Survey in May 1994.
 BJ4914
 BJ4914.** This station is in an area of known vertical motion. If an
 BJ4914.** orthometric height was ever established but is not available 
 BJ4914.** in the current survey control section, the orthometric height
 BJ4914.** is considered suspect.  Suspect heights are available in the
 BJ4914.** superseded section only if requested.
 BJ4914
 BJ4914.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4914.GEOID18 height accuracy estimate available here.
 BJ4914
 BJ4914.Click photographs - Photos may exist for this station.
 BJ4914
 BJ4914.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4914
 BJ4914. The following values were computed from the NAD 83(1993) position.
 BJ4914
 BJ4914;                    North         East     Units Scale Factor Converg.
 BJ4914;SPC LA S     -   254,188.618   995,257.101   MT  1.00002113   -0 01 29.2
 BJ4914;SPC LA S     -   833,950.49  3,265,272.67   sFT  1.00002113   -0 01 29.2
 BJ4914;UTM  15      - 3,407,793.068   654,721.501   MT  0.99989530   +0 49 40.9
 BJ4914
 BJ4914!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4914!SPC LA S     -   0.99999559  x   1.00002113  =   1.00001672
 BJ4914!UTM  15      -   0.99999559  x   0.99989530  =   0.99989089
 BJ4914
 BJ4914:                Primary Azimuth Mark                     Grid Az
 BJ4914:SPC LA S     -  AUDUBON                                  097 47 22.6
 BJ4914:UTM  15      -  AUDUBON                                  096 56 12.5
 BJ4914
 BJ4914_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ5472107793(NAD 83)
 BJ4914
 BJ4914|---------------------------------------------------------------------|
 BJ4914| PID    Reference Object                     Distance      Geod. Az  |
 BJ4914|                                                           dddmmss.s |
 BJ4914| CW1141 BRADLEY RM 1                         24.930 METERS 06422     |
 BJ4914| BJ4866 AUDUBON                             APPROX. 7.3 KM 0974553.4 |
 BJ4914| BJ4867 STARHILL ATT MICROWAVE              APPROX. 5.2 KM 1305711.8 |
 BJ4914| BJ4843 ST FRANCISVILLE ZELLERBACH TK       APPROX.11.1 KM 1463134.1 |
 BJ4914| BJ4915 ST FRANCISVILLE TANK                APPROX. 1.1 KM 1565301.1 |
 BJ4914| CW1142 BRADLEY RM 2                         91.690 METERS 17042     |
 BJ4914| BJ4916 HARDWOOD KING LUMBER IND TANK       APPROX. 1.5 KM 3572201.0 |
 BJ4914|---------------------------------------------------------------------|
 BJ4914
 BJ4914                          SUPERSEDED SURVEY CONTROL
 BJ4914
 BJ4914  NAD 83(1992)-  30 47 35.24276(N)    091 22 58.39504(W) AD(       ) 1
 BJ4914  NAD 83(1986)-  30 47 35.25815(N)    091 22 58.38910(W) AD(       ) 1
 BJ4914  NAD 27      -  30 47 34.60120(N)    091 22 57.98202(W) AD(       ) 1
 BJ4914
 BJ4914.Superseded values are not recommended for survey control.
 BJ4914
 BJ4914.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4914.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4914
 BJ4914_MARKER: DS = TRIANGULATION STATION DISK
 BJ4914_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4914_STAMPING: BRADLEY 1929
 BJ4914_MARK LOGO: CGS
 BJ4914_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4914+STABILITY: SURFACE MOTION
 BJ4914
 BJ4914  HISTORY     - Date     Condition        Report By
 BJ4914  HISTORY     - 1929     MONUMENTED       CGS
 BJ4914  HISTORY     - 1935     GOOD             LAGS
 BJ4914  HISTORY     - 1955     GOOD             CGS
 BJ4914  HISTORY     - 1965     GOOD             USGS
 BJ4914  HISTORY     - 1970     GOOD             NGS
 BJ4914  HISTORY     - 1980     GOOD             NGS
 BJ4914
 BJ4914                          STATION DESCRIPTION
 BJ4914
 BJ4914'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 BJ4914'ABOUT 1 MILE N OF ST. FRANCISVILLE, ON LAND OWNED BY L.J. BRADLEY
 BJ4914'OF NEW ORLEANS, ON E SIDE OF U.S. HIGHWAY 61, OPPOSITE TOP
 BJ4914'OF SMALL GRADE, IN NW CORNER OF PECAN ORCHARD WHICH IS N OF
 BJ4914'BRADLEYS HOUSE.
 BJ4914'
 BJ4914'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BJ4914'DISKS SET IN CONCRETE.
 BJ4914'
 BJ4914'REFERENCE MARK NO. 1 IS ON S SIDE OF FENCE LINE NEAR SHED,
 BJ4914'AND 24.89 METERS (81.7 FEET) FROM STATION N 64 DEG 31 MIN E.
 BJ4914'
 BJ4914'REFERENCE MARK NO. 2 IS 20 FEET E OF GATE AT SW CORNER OF
 BJ4914'PECAN ORCHARD, AND 91.75 METERS (301.0 FEET) FROM STATION
 BJ4914'S 09 DEG 18 MIN E.
 BJ4914'
 BJ4914'REACHED FROM ST. FRANCISVILLE POST OFFICE 1.8 MILES BY ROAD,
 BJ4914'AND FROM BAINS 1.5 MILES S ON HIGHWAY.  TURN IN DRIVEWAY IN
 BJ4914'FRONT OF BRADLEYS HOUSE (JUST S OF TOP OF GRADE), AND GO N
 BJ4914'ABOUT 200 YARDS TO PECAN ORCHARD AND STATION.
 BJ4914
 BJ4914                          STATION RECOVERY (1935)
 BJ4914
 BJ4914'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1935
 BJ4914'RECOVERED AS DESCRIBED.
 BJ4914
 BJ4914                          STATION RECOVERY (1955)
 BJ4914
 BJ4914'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ4914'THE STATION WAS VISITED, AND ALL MARKS WERE RECOVERED IN GOOD
 BJ4914'CONDITION.  A COMPLETE NEW DESCRIPTION FOLLOWS--
 BJ4914'
 BJ4914'THE STATION IS LOCATED 1 MI. N OF ST. FRANCISVILLE, ON PROPERTY
 BJ4914'OWNED BY L.J. BRADLEY, ON THE E SIDE OF U.S. HIGHWAY 61, IN
 BJ4914'THE NW CORNER OF A PASTURE AND PECAN ORCHARD, 75 YD. E OF THE
 BJ4914'HIGHWAY, 35 FT. S OF AN E-W FENCE, 29 FT. E OF A N-S FENCE,
 BJ4914'45 FT. N OF A PECAN TREE WITH A FORK ABOUT 18 FT. ABOVE THE
 BJ4914'GROUND AND WITH ALL LOWER LIMBS CUT OFF, AND 16 FT. E OF A TRACK
 BJ4914'ROAD.  IT IS A STANDARD DISK, STAMPED BRADLEY 1929 AND
 BJ4914'PROJECTING 8 IN.
 BJ4914'
 BJ4914'REFERENCE MARK 1 IS 81.7 FT. E OF THE STATION, AT THE N EDGE
 BJ4914'OF THE PASTURE AND PECAN ORCHARD, AND 2 FT. S OF A FENCE LINE.
 BJ4914'IT IS A STANDARD DISK, STAMPED BRADLEY NO 1 1929 AND PROJECTING
 BJ4914'6 IN.
 BJ4914'
 BJ4914'REFERENCE MARK 2 IS 301 FT. S OF THE STATION, IN THE S EDGE
 BJ4914'OF THE PASTURE, 22 FT. E-SE OF THE S END OF A GATE, 45 FT. W
 BJ4914'OF THE NW CORNER OF A GREEN TIN-ROOFED BARN, AND 17 FT. E
 BJ4914'OF A POWER POLE.  IT IS A STANDARD DISK, STAMPED BRADLEY NO
 BJ4914'2 1929 AND PROJECTING 6 IN.
 BJ4914'
 BJ4914'TO REACH THE STATION FROM THE POST OFFICE IN ST. FRANCISVILLE,
 BJ4914'GO E ON STATE HIGHWAY 35 FOR 0.35 MI. TO ITS JUNCTION WITH
 BJ4914'U.S. HIGHWAY 61, TURN LEFT (N) AND GO 0.45 MI. TO A FORK, TAKE
 BJ4914'THE LEFT FORK (U.S. HIGHWAY 61) AND GO 0.5 MI. TO A DRIVEWAY
 BJ4914'RIGHT JUST S OF THE TOP OF A GRADE, TURN RIGHT UP A STEEP
 BJ4914'DRIVEWAY FOR ABOUT 100 FT. TO AN OLD TENANT HOUSE ON THE
 BJ4914'LEFT, A GATE, AND REFERENCE MARK 2 STRAIGHT AHEAD, PASS THROUGH
 BJ4914'THE GATE TURN LEFT AND GO ABOUT 300 FT. TO THE MARK ON THE
 BJ4914'RIGHT.
 BJ4914
 BJ4914                          STATION RECOVERY (1965)
 BJ4914
 BJ4914'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1965
 BJ4914'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 BJ4914
 BJ4914                          STATION RECOVERY (1970)
 BJ4914
 BJ4914'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4914'STATION MARK, REFERENCE MARKS NUMBER 1 AND 2 WERE RECOVERED AND FOUND
 BJ4914'IN GOOD CONDITION AS DESCRIBED IN THE 1955 DESCRIPTION.
 BJ4914'
 BJ4914'A CHECK FOR DISTANCE AND DIRECTION WAS MADE, A DIFFERENCE WAS FOUND
 BJ4914'IN THE DISTANCE.
 BJ4914'
 BJ4914'THE LOCATION AND ROUTE TO THE STATION ARE ADEQUATE.
 BJ4914
 BJ4914                          STATION RECOVERY (1980)
 BJ4914
 BJ4914'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980 (CLN)
 BJ4914'THE STATION MARK, REFERENCE MARKS NO. 1 AND NO. 2 WERE RECOVERED AND
 BJ4914'FOUND IN GOOD CONDITION.  THE 1955 DESCRIPTION IS ADEQUATE FOR
 BJ4914'RECOVERY OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0829 ***********************************************************************
 AV0829  DESIGNATION -  BRAMA
 AV0829  PID         -  AV0829
 AV0829  STATE/COUNTY-  LA/CAMERON
 AV0829  COUNTRY     -  US
 AV0829  USGS QUAD   -  HOLLY BEACH (2018)
 AV0829
 AV0829                         *CURRENT SURVEY CONTROL
 AV0829  ______________________________________________________________________
 AV0829* NAD 83(1992) POSITION- 29 46 12.62612(N) 093 28 14.19187(W)   ADJUSTED
 AV0829* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0829  **This station is located in a suspected subsidence area (see below).
 AV0829  ______________________________________________________________________
 AV0829  GEOID HEIGHT    -        -26.588 (meters)                     GEOID18
 AV0829  LAPLACE CORR    -          0.83  (seconds)                    DEFLEC18
 AV0829  HORZ ORDER      -  SECOND
 AV0829
 AV0829.The horizontal coordinates were established by classical geodetic methods
 AV0829.and adjusted by the National Geodetic Survey in January 1993.
 AV0829
 AV0829.** This station is in an area of known vertical motion. If an
 AV0829.** orthometric height was ever established but is not available 
 AV0829.** in the current survey control section, the orthometric height
 AV0829.** is considered suspect.  Suspect heights are available in the
 AV0829.** superseded section only if requested.
 AV0829
 AV0829.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0829.GEOID18 height accuracy estimate available here.
 AV0829
 AV0829.Click photographs - Photos may exist for this station.
 AV0829
 AV0829.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0829
 AV0829. The following values were computed from the NAD 83(1992) position.
 AV0829
 AV0829;                    North         East     Units Scale Factor Converg.
 AV0829;SPC LA S     -   142,719.289   793,334.388   MT  0.99993380   -1 04 07.2
 AV0829;SPC LA S     -   468,238.20  2,602,797.90   sFT  0.99993380   -1 04 07.2
 AV0829;UTM  15      - 3,293,411.974   454,506.382   MT  0.99962554   -0 14 01.2
 AV0829
 AV0829!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0829!SPC LA S     -   1.00000398  x   0.99993380  =   0.99993778
 AV0829!UTM  15      -   1.00000398  x   0.99962554  =   0.99962952
 AV0829
 AV0829:                Primary Azimuth Mark                     Grid Az
 AV0829:SPC LA S     -  BRAMA AZ MK                              273 55 13.5
 AV0829:UTM  15      -  BRAMA AZ MK                              273 05 07.5
 AV0829
 AV0829_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN5450693411(NAD 83)
 AV0829
 AV0829|---------------------------------------------------------------------|
 AV0829| PID    Reference Object                     Distance      Geod. Az  |
 AV0829|                                                           dddmmss.s |
 AV0829| CV8758 BRAMA RM 1                           14.860 METERS 05721     |
 AV0829| CV8757 BRAMA AZ MK                                        2725106.3 |
 AV0829| CV8759 BRAMA RM 2                           16.270 METERS 29406     |
 AV0829|---------------------------------------------------------------------|
 AV0829
 AV0829                          SUPERSEDED SURVEY CONTROL
 AV0829
 AV0829  NAD 83(1986)-  29 46 12.65044(N)    093 28 14.17423(W) AD(       ) 2
 AV0829  NAD 27      -  29 46 11.83880(N)    093 28 13.61480(W) AD(       ) 2
 AV0829
 AV0829.Superseded values are not recommended for survey control.
 AV0829
 AV0829.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0829.See file dsdata.pdf to determine how the superseded data were derived.
 AV0829
 AV0829_MARKER: DS = TRIANGULATION STATION DISK
 AV0829_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0829_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0829+SATELLITE: SATELLITE OBSERVATIONS - February 07, 2002
 AV0829
 AV0829  HISTORY     - Date     Condition        Report By
 AV0829  HISTORY     - 1963     MONUMENTED       CGS
 AV0829  HISTORY     - 1963     GOOD             CGS
 AV0829  HISTORY     - 20020207 GOOD             CHANCE
 AV0829
 AV0829                          STATION DESCRIPTION
 AV0829
 AV0829'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 AV0829'THE STATION IS LOCATED 0.65 MILE WEST OF HOLLY BEACH, 15.0 MILES
 AV0829'SOUTHWEST OF THE VILLAGE OF HACKEBERRY AND 0.55 MILE FROM
 AV0829'JUNCTION OF STATE HIGHWAY 82 AND 27.
 AV0829'
 AV0829'TO REACH THE STATION FROM JUNCTION OF STATE HIGHWAY 27 AND
 AV0829'82 IN HOLLY BEACH, GO WEST ON HIGHWAY 82 FOR 0.55 MILE TO
 AV0829'A CATTLE GUARD ACROSS THE HIGHWAY, CONTINUE WEST ON HIGHWAY
 AV0829'82 FOR 00.5 MILE TO POWERLINE POLE NO. 28 ON THE LEFT AND
 AV0829'THE STATION AS DESCRIBED.  TO REACH THE AZIMUTH MARK, CONTINUE
 AV0829'WEST ON HIGHWAY 82 FOR 0.28 MILE TO POWERLINE POLE NO. 1 AND
 AV0829'THE AZIMUTH MARK, ON THE RIGHT AS DESCRIBED.
 AV0829'
 AV0829'THE STATION MARK IS A STANDARD DISK STAMPED, BRAMA 1963,
 AV0829'SET IN THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT, WHICH
 AV0829'PROJECTS 3 INCHES ABOVE THE GROUND SURFACE.  IT IS 2.4 FEET
 AV0829'NORTH OF A CREOSOTE WITNESS POST AND SIGN, 11.9 FEET WEST
 AV0829'OF POWERLINE POLE NO. 28 AND 70.9 FEET SOUTH OF CENTERLINE
 AV0829'OF HIGHWAY 82.
 AV0829'
 AV0829'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED, BRAMA NO.
 AV0829'1 1963, SET IN THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT,
 AV0829'WHICH PROJECTS 1 INCH ABOVE THE GROUND SURFACE.  IT IS 38.5 FEET
 AV0829'NORTHEAST OF A CREOSOTE WITNESS POST AND SIGN, 44.0 FEET
 AV0829'SOUTH OF THE CENTERLINE OF HIGHWAY AND 49.9 FEET NORTH NORTHEAST
 AV0829'OF POWERLINE POLE NO. 28.
 AV0829'
 AV0829'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED, BRAMA NO.
 AV0829'2 1963, SET IN THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT,
 AV0829'WHICH PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS 47.7
 AV0829'FEET SOUTH OF CENTERLINE OF HIGHWAY 82, 54.7 FEET NORTHWEST
 AV0829'OF A CREOSOTE WITNESS POST AND SIGN AND 64.2 FEET NORTH NORTHWEST
 AV0829'OF POWERLINE POLE NO. 28.
 AV0829'
 AV0829'AZIMUTH MARK IS A STANDARD DISK STAMPED, BRAMA 1963, SET IN
 AV0829'THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT, WHICH PROJECTS
 AV0829'3 INCHES ABOVE THE GROUND SURFACE.  IT IS 1.9 FEET EAST OF A
 AV0829'CREOSOTE WITNESS POST AND SIGN, 3.9 FEET EAST OF POWERLINE
 AV0829'POLE NO. 1 AND 61.6 FEET NORTH OF CENTERLINE OF HIGHWAY 82.
 AV0829'
 AV0829'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 AV0829
 AV0829                          STATION RECOVERY (1963)
 AV0829
 AV0829'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (HGL)
 AV0829'THE DESCRIPTION BY A. SULFRIDGE, 1963 IS ADEQUATE FOR
 AV0829'FUTURE RECOVERY WITH THE FOLLOWING CORRECTIONS.  GO WEST FROM
 AV0829'CATTLE GUARD FOR .05 MILE TO POWER POLE NO. 28 AND TO THE
 AV0829'STATION AS DESCRIBED.
 AV0829'
 AV0829'BRAMA NO. 1, 1963 IS 49.9 FEET NORTHEAST OF WITNESS POST AND
 AV0829'38.5 FEET NORTH NORTHEAST OF POWER POLE NO. 28.
 AV0829'
 AV0829'THE AZIMUTH MARK IS 3.9 FEET EAST OF TELEPHONE POLE NO. 1.
 AV0829
 AV0829                          STATION RECOVERY (2002)
 AV0829
 AV0829'RECOVERY NOTE BY JE CHANCE AND ASSOCIATES 2002 (RMJ)
 AV0829'RECOVERED IN GOOD CONDITION.  AN ORANGE CARSONITE WITNESS POST WAS
 AV0829'INSTALLED 3 FEET SOUTH OF THE STATION BY RMJ.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2831 ***********************************************************************
 BK2831  DESIGNATION -  BRANCH
 BK2831  PID         -  BK2831
 BK2831  STATE/COUNTY-  LA/ACADIA
 BK2831  COUNTRY     -  US
 BK2831  USGS QUAD   -  BRANCH (2018)
 BK2831
 BK2831                         *CURRENT SURVEY CONTROL
 BK2831  ______________________________________________________________________
 BK2831* NAD 83(1992) POSITION- 30 19 33.81310(N) 092 16 01.08816(W)   ADJUSTED
 BK2831* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2831  **This station is located in a suspected subsidence area (see below).
 BK2831  ______________________________________________________________________
 BK2831  GEOID HEIGHT    -        -27.291 (meters)                     GEOID18
 BK2831  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 BK2831  HORZ ORDER      -  SECOND
 BK2831
 BK2831.The horizontal coordinates were established by classical geodetic methods
 BK2831.and adjusted by the National Geodetic Survey in January 1993.
 BK2831
 BK2831.** This station is in an area of known vertical motion. If an
 BK2831.** orthometric height was ever established but is not available 
 BK2831.** in the current survey control section, the orthometric height
 BK2831.** is considered suspect.  Suspect heights are available in the
 BK2831.** superseded section only if requested.
 BK2831
 BK2831.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2831.GEOID18 height accuracy estimate available here.
 BK2831
 BK2831.Click photographs - Photos may exist for this station.
 BK2831
 BK2831.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2831
 BK2831. The following values were computed from the NAD 83(1992) position.
 BK2831
 BK2831;                    North         East     Units Scale Factor Converg.
 BK2831;SPC LA S     -   202,775.034   910,219.138   MT  0.99994179   -0 28 00.6
 BK2831;SPC LA S     -   665,271.09  2,986,277.29   sFT  0.99994179   -0 28 00.6
 BK2831;UTM  15      - 3,355,143.864   570,467.836   MT  0.99966126   +0 22 12.5
 BK2831
 BK2831!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2831!SPC LA S     -   1.00000268  x   0.99994179  =   0.99994447
 BK2831!UTM  15      -   1.00000268  x   0.99966126  =   0.99966394
 BK2831
 BK2831:                Primary Azimuth Mark                     Grid Az
 BK2831:SPC LA S     -  1 V 85                                   000 22 15.7
 BK2831:UTM  15      -  1 V 85                                   359 32 02.6
 BK2831
 BK2831_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP7046755143(NAD 83)
 BK2831
 BK2831|---------------------------------------------------------------------|
 BK2831| PID    Reference Object                     Distance      Geod. Az  |
 BK2831|                                                           dddmmss.s |
 BK2831| CW1145 BRANCH RM 1                          43.312 METERS 29111     |
 BK2831| BK0474 1 V 84                               38.429 METERS 35850     |
 BK2831| BK0475 1 V 85                                             3595415.1 |
 BK2831|---------------------------------------------------------------------|
 BK2831
 BK2831                          SUPERSEDED SURVEY CONTROL
 BK2831
 BK2831  NAD 83(1986)-  30 19 33.83249(N)    092 16 01.08265(W) AD(       ) 2
 BK2831  NAD 27      -  30 19 33.10701(N)    092 16 00.62127(W) AD(       ) 2
 BK2831
 BK2831.Superseded values are not recommended for survey control.
 BK2831
 BK2831.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2831.See file dsdata.pdf to determine how the superseded data were derived.
 BK2831
 BK2831_MARKER: DS = TRIANGULATION STATION DISK
 BK2831_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2831
 BK2831  HISTORY     - Date     Condition        Report By
 BK2831  HISTORY     - 1969     MONUMENTED       CGS
 BK2831
 BK2831                          STATION DESCRIPTION
 BK2831
 BK2831'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2831'THE STATION IS ABOUT 10 MILES NORTHEAST OF CROWLEY, 6 MILES NORTH OF
 BK2831'RAYNE, 1-1/2 MILES SOUTH OF BRANCH AND ON LAND OWNED BY CHARLEY
 BK2831'GOSSEN.
 BK2831'
 BK2831'TO REACH THE STATION FROM THE POST OFFICE IN BRANCH, GO SOUTH ON
 BK2831'STATE HIGHWAY 35 FOR 0.8 MILE TO THE JUNCTION OF STATE HIGHWAY 1102
 BK2831'AND 1 V85 (AZIMUTH MARK) ON THE LEFT.  CONTINUE SOUTH ON HIGHWAY 35
 BK2831'FOR 0.6 MILE TO THE STATION ON THE RIGHT.
 BK2831'
 BK2831'STATION MARK IS A STANDARD DISK, STAMPED BRANCH 1969, SET IN THE TOP
 BK2831'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT, THAT IS FLUSH WITH THE
 BK2831'GROUND.  IT IS 96.4 FEET WEST OF THE CENTERLINE OF STATE HIGHWAY
 BK2831'35, 82.4 FEET SOUTHEAST OF A POWER LINE POLE, 82.0 FEET SOUTH OF
 BK2831'THE CENTERLINE OF A PAVED ROAD, 36.7 FEET WEST-NORTHWEST OF A
 BK2831'NORTH GATE POST, 22.4 FEET SOUTHWEST OF A FENCE AND 2.7 FEET
 BK2831'NORTHWEST OF A METAL WITNESS POST.  THE UNDERGROUND STATION MARK IS
 BK2831'SET IN AN IRREGULAR MASS OF CONCRETE 36 INCHES BELOW THE GROUND
 BK2831'SURFACE.
 BK2831'
 BK2831'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED BRANCH NO 1 1969, SET IN
 BK2831'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT, THAT PROJECTS 4
 BK2831'INCHES.  IT IS 72.0 FEET WEST OF THE POWER LINE POLE, 3.8 FEET
 BK2831'SOUTH OF THE FENCE, 29.0 FEET SOUTH OF THE CENTERLINE OF THE PAVED
 BK2831'ROAD AND 2.3 FEET EAST-NORTHEAST OF A METAL WITNESS POST.
 BK2831'
 BK2831'1 V84 IS A BRONZE BENCH MARK DISK OF THE LOUISIANA DEPARTMENT OF
 BK2831'HIGHWAYS, STAMPED 1V84 1968, SET IN THE TOP OF A 12-INCH CYLINDRICAL
 BK2831'CONCRETE MONUMENT, THAT PROJECTS 4 INCHES.  IT IS 48.5 FEET WEST OF
 BK2831'THE CENTERLINE OF HIGHWAY 35, 46.0 FEET NORTH OF THE CENTERLINE OF
 BK2831'THE PAVED ROAD, 28.4 FEET SOUTHWEST OF A FENCE CORNER POST AND
 BK2831'1.0 FEET SOUTHEAST OF A METAL WITNESS POST AND A FENCE.
 BK2831'
 BK2831'1 V85 IS A BRONZE BENCH MARK DISK OF THE LOUISIANA DEPARTMENT OF
 BK2831'HIGHWAYS, STAMPED 1V85 1968, SET IN THE TOP OF A 12-INCH CYLINDRICAL
 BK2831'CONCRETE MONUMENT, THAT PROJECTS 6 INCHES.  IT IS 61.0 FEET
 BK2831'NORTHEAST OF A POWER LINE POLE, 41.0 FEET SOUTH OF THE CENTERLINE OF
 BK2831'STATE HIGHWAY 1102, 111.0 FEET EAST OF THE CENTERLINE OF STATE
 BK2831'HIGHWAY 35 AND 1.2 FEET NORTHWEST OF A METAL WITNESS POST AND A
 BK2831'FENCE.
 BK2831'
 BK2831'HEIGHT OF LIGHT ABOVE STATION MARK 34.29 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2830 ***********************************************************************
 BK2830  DESIGNATION -  BRANCH COL GULF KKM 540 MST
 BK2830  PID         -  BK2830
 BK2830  STATE/COUNTY-  LA/ACADIA
 BK2830  COUNTRY     -  US
 BK2830  USGS QUAD   -  BRANCH (2018)
 BK2830
 BK2830                         *CURRENT SURVEY CONTROL
 BK2830  ______________________________________________________________________
 BK2830* NAD 83(1992) POSITION- 30 19 23.06195(N) 092 15 50.66193(W)   ADJUSTED
 BK2830  **This station is located in a suspected subsidence area (see below).
 BK2830  ______________________________________________________________________
 BK2830  GEOID HEIGHT    -        -27.289 (meters)                     GEOID18
 BK2830  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC18
 BK2830  HORZ ORDER      -  THIRD
 BK2830
 BK2830.The horizontal coordinates were established by classical geodetic methods
 BK2830.and adjusted by the National Geodetic Survey in January 1993.
 BK2830
 BK2830.** This station is in an area of known vertical motion. If an
 BK2830.** orthometric height was ever established but is not available 
 BK2830.** in the current survey control section, the orthometric height
 BK2830.** is considered suspect.  Suspect heights are available in the
 BK2830.** superseded section only if requested.
 BK2830
 BK2830.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2830.GEOID18 height accuracy estimate available here.
 BK2830
 BK2830.Click photographs - Photos may exist for this station.
 BK2830
 BK2830.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2830
 BK2830. The following values were computed from the NAD 83(1992) position.
 BK2830
 BK2830;                    North         East     Units Scale Factor Converg.
 BK2830;SPC LA S     -   202,441.729   910,494.947   MT  0.99994150   -0 27 55.4
 BK2830;SPC LA S     -   664,177.57  2,987,182.17   sFT  0.99994150   -0 27 55.4
 BK2830;UTM  15      - 3,354,814.716   570,748.405   MT  0.99966175   +0 22 17.6
 BK2830
 BK2830_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP7074854814(NAD 83)
 BK2830
 BK2830                          SUPERSEDED SURVEY CONTROL
 BK2830
 BK2830  NAD 83(1986)-  30 19 23.08125(N)    092 15 50.65633(W) AD(       ) 3
 BK2830  NAD 27      -  30 19 22.35549(N)    092 15 50.19485(W) AD(       ) 3
 BK2830
 BK2830.Superseded values are not recommended for survey control.
 BK2830
 BK2830.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2830.See file dsdata.pdf to determine how the superseded data were derived.
 BK2830
 BK2830_MARKER: 42 = RADIO/TV MAST
 BK2830_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2830+SATELLITE: SATELLITE OBSERVATIONS - June 11, 2003
 BK2830
 BK2830  HISTORY     - Date     Condition        Report By
 BK2830  HISTORY     - 1969     FIRST OBSERVED   CGS
 BK2830  HISTORY     - 19910905 GOOD             USPSQD
 BK2830  HISTORY     - 19971017 GOOD             USPSQD
 BK2830  HISTORY     - 20030611 GOOD             USPSQD
 BK2830  HISTORY     - 20040920 GOOD             USPSQD
 BK2830
 BK2830                          STATION DESCRIPTION
 BK2830
 BK2830'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2830'THE STATION IS THE RED LIGHT AT THE TOP OF THE MAST, OWNED BY THE
 BK2830'COLUMBIA GULF TRANSMISSION CO.  IT IS A STRUCTURAL STEEL MAST,
 BK2830'TRIANGULAR IN CROSS SECTIONS, PAINTED ALTERNATE RED AND WHITE AND
 BK2830'IS 310 FEET IN HEIGHT.
 BK2830'
 BK2830'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 365 AND 35,
 BK2830'NEAR BRANCH, GO SOUTH ON STATE HIGHWAY 35 FOR 1.9 MILES TO THE
 BK2830'STATION ON THE LEFT.
 BK2830
 BK2830                          STATION RECOVERY (1991)
 BK2830
 BK2830'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK2830'RECOVERED IN GOOD CONDITION.
 BK2830
 BK2830                          STATION RECOVERY (1997)
 BK2830
 BK2830'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2830'RECOVERED IN GOOD CONDITION.
 BK2830
 BK2830                          STATION RECOVERY (2003)
 BK2830
 BK2830'RECOVERY NOTE BY US POWER SQUADRON 2003 (KMV)
 BK2830'TOWER NOW HAS A WHITE FLASHING LIGHT.
 BK2830
 BK2830                          STATION RECOVERY (2004)
 BK2830
 BK2830'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK2830'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6534 ***********************************************************************
 AH6534  DESIGNATION -  BRB 01
 AH6534  PID         -  AH6534
 AH6534  STATE/COUNTY-  LA/TERREBONNE
 AH6534  COUNTRY     -  US
 AH6534  USGS QUAD   -  GRAY (2018)
 AH6534
 AH6534                         *CURRENT SURVEY CONTROL
 AH6534  ______________________________________________________________________
 AH6534* NAD 83(2011) POSITION- 29 38 17.14641(N) 090 49 13.59525(W)   ADJUSTED
 AH6534* NAD 83(2011) ELLIP HT-   -22.671 (meters)        (06/27/12)   ADJUSTED
 AH6534* NAD 83(2011) EPOCH   -  2010.00
 AH6534* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6534  **This station is located in a suspected subsidence area (see below).
 AH6534  ______________________________________________________________________
 AH6534  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6534  GEOID HEIGHT    -        -25.529 (meters)                     GEOID96
 AH6534  GEOID HEIGHT    -        -25.299 (meters)                     GEOID18
 AH6534  NAD 83(2011) X  -    -79,444.160 (meters)                     COMP
 AH6534  NAD 83(2011) Y  - -5,547,616.680 (meters)                     COMP
 AH6534  NAD 83(2011) Z  -  3,135,557.225 (meters)                     COMP
 AH6534  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 AH6534
 AH6534  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6534  Standards:
 AH6534         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6534            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6534  -------------------------------------------------------------------
 AH6534  NETWORK    1.49  16.64           0.63   0.58   8.49      0.20327135
 AH6534  -------------------------------------------------------------------
 AH6534  Click here for local accuracies and other accuracy information.
 AH6534
 AH6534.The horizontal coordinates were established by GPS observations
 AH6534.and adjusted by the National Geodetic Survey in June 2012.
 AH6534
 AH6534.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6534.been affixed to the stable North American tectonic plate. See 
 AH6534.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6534
 AH6534.The horizontal coordinates are valid at the epoch date displayed above
 AH6534.which is a decimal equivalence of Year/Month/Day.
 AH6534
 AH6534.** This station is in an area of known vertical motion. If an
 AH6534.** orthometric height was ever established but is not available 
 AH6534.** in the current survey control section, the orthometric height
 AH6534.** is considered suspect.  Suspect heights are available in the
 AH6534.** superseded section only if requested.
 AH6534
 AH6534.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6534.GEOID18 height accuracy estimate available here.
 AH6534
 AH6534.Click photographs - Photos may exist for this station.
 AH6534
 AH6534.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6534
 AH6534.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6534
 AH6534.The ellipsoidal height was determined by GPS observations
 AH6534.and is referenced to NAD 83.
 AH6534
 AH6534. The following values were computed from the NAD 83(2011) position.
 AH6534
 AH6534;                    North         East     Units Scale Factor Converg.
 AH6534;SPC LA S     -   126,263.451 1,049,662.576   MT  0.99994566   +0 15 23.2
 AH6534;SPC LA S     -   414,249.34  3,443,767.97   sFT  0.99994566   +0 15 23.2
 AH6534;UTM  15      - 3,280,669.811   710,997.955   MT  1.00014935   +1 04 41.6
 AH6534
 AH6534!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6534!SPC LA S     -   1.00000356  x   0.99994566  =   0.99994922
 AH6534!UTM  15      -   1.00000356  x   1.00014935  =   1.00015291
 AH6534
 AH6534:                Primary Azimuth Mark                     Grid Az
 AH6534:SPC LA S     -  BRB 02                                   282 44 04.8
 AH6534:UTM  15      -  BRB 02                                   281 54 46.4
 AH6534
 AH6534_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1099780669(NAD 83)
 AH6534
 AH6534|---------------------------------------------------------------------|
 AH6534| PID    Reference Object                     Distance      Geod. Az  |
 AH6534|                                                           dddmmss.s |
 AH6534| AH6203 BRB 02                              APPROX. 0.9 KM 2825928.0 |
 AH6534|---------------------------------------------------------------------|
 AH6534
 AH6534                          SUPERSEDED SURVEY CONTROL
 AH6534
 AH6534  NAD 83(2007)-  29 38 17.14664(N)    090 49 13.59580(W) AD(       ) 0
 AH6534  ELLIP H (02/10/07)  -22.637  (m)                       GP(       )    
 AH6534  ELLIP H (02/21/02)  -22.617  (m)                       GP(       ) 5 1
 AH6534  NAD 83(1992)-  29 38 17.14677(N)    090 49 13.59491(W) AD(       ) 1
 AH6534  ELLIP H (12/17/98)  -22.584  (m)                       GP(       ) 4 2
 AH6534
 AH6534.Superseded values are not recommended for survey control.
 AH6534
 AH6534.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6534.See file dsdata.pdf to determine how the superseded data were derived.
 AH6534
 AH6534_MARKER: DD = SURVEY DISK
 AH6534_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6534_STAMPING: BRB 01
 AH6534_MARK LOGO: LA-109
 AH6534_PROJECTION: FLUSH
 AH6534_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6534_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6534+STABILITY: SURFACE MOTION
 AH6534_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6534+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6534
 AH6534  HISTORY     - Date     Condition        Report By
 AH6534  HISTORY     - 1995     MONUMENTED       MPHI
 AH6534
 AH6534                          STATION DESCRIPTION
 AH6534
 AH6534'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6534'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA TRAVEL SOUTH ON HWY
 AH6534'24 FOR 0.2 MI (0.3 KM)  TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6534'HWY 90 AND TRAVEL WEST FOR 1.3 MI (2.1 KM)  TO JUNCTION WITH HWY 311.
 AH6534'TURN RIGHT ON HWY 311 AND TRAVEL NORTHERLY FOR 6.15 MI (9.90 KM)  TO
 AH6534'JUNCTION WITH BULL RUN ROAD. TURN LEFT ON BULL RUN ROAD AND TRAVEL
 AH6534'WEST FOR 0.45 MI (0.72 KM)  TO THE STATION ON THE RIGHT.   THE STATION
 AH6534'IS A 2 INCH DISK IN CONCRETE. THE STATION IS 13.50 FT (4.11 M)
 AH6534'NORTHWEST OF THE TELEPHONE PED. NO. 201, 9.0 FT (2.7 M)  NORTHWEST OF
 AH6534'POWER POLE NO.19190, 82.50 FT (25.15 M)  SOUTHWEST OF THE FIRE
 AH6534'HYDRANT, 73.50 FT (22.40 M) SOUTHWEST OF THE POWER POLE, 48.0 FT (14.6
 AH6534'M)  NORTHWEST FROM THE CENTERLINE OF THE SHELL ROAD, AND 16.8 FT (5.1
 AH6534'M)  SOUTH FROM THE CENTERLINE OF BULL RUN ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6203 ***********************************************************************
 AH6203  DESIGNATION -  BRB 02
 AH6203  PID         -  AH6203
 AH6203  STATE/COUNTY-  LA/TERREBONNE
 AH6203  COUNTRY     -  US
 AH6203  USGS QUAD   -  GRAY (2018)
 AH6203
 AH6203                         *CURRENT SURVEY CONTROL
 AH6203  ______________________________________________________________________
 AH6203* NAD 83(2011) POSITION- 29 38 23.74944(N) 090 49 46.36398(W)   ADJUSTED
 AH6203* NAD 83(2011) ELLIP HT-   -23.106 (meters)        (06/27/12)   ADJUSTED
 AH6203* NAD 83(2011) EPOCH   -  2010.00
 AH6203* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6203  **This station is located in a suspected subsidence area (see below).
 AH6203  ______________________________________________________________________
 AH6203  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6203  GEOID HEIGHT    -        -25.536 (meters)                     GEOID96
 AH6203  GEOID HEIGHT    -        -25.306 (meters)                     GEOID18
 AH6203  NAD 83(2011) X  -    -80,324.033 (meters)                     COMP
 AH6203  NAD 83(2011) Y  - -5,547,503.078 (meters)                     COMP
 AH6203  NAD 83(2011) Z  -  3,135,733.719 (meters)                     COMP
 AH6203  LAPLACE CORR    -          0.30  (seconds)                    DEFLEC18
 AH6203
 AH6203  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6203  Standards:
 AH6203         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6203            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6203  -------------------------------------------------------------------
 AH6203  NETWORK    1.32  16.23           0.57   0.50   8.28      0.13534526
 AH6203  -------------------------------------------------------------------
 AH6203  Click here for local accuracies and other accuracy information.
 AH6203
 AH6203.The horizontal coordinates were established by GPS observations
 AH6203.and adjusted by the National Geodetic Survey in June 2012.
 AH6203
 AH6203.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6203.been affixed to the stable North American tectonic plate. See 
 AH6203.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6203
 AH6203.The horizontal coordinates are valid at the epoch date displayed above
 AH6203.which is a decimal equivalence of Year/Month/Day.
 AH6203
 AH6203.** This station is in an area of known vertical motion. If an
 AH6203.** orthometric height was ever established but is not available 
 AH6203.** in the current survey control section, the orthometric height
 AH6203.** is considered suspect.  Suspect heights are available in the
 AH6203.** superseded section only if requested.
 AH6203
 AH6203.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6203.GEOID18 height accuracy estimate available here.
 AH6203
 AH6203.Click photographs - Photos may exist for this station.
 AH6203
 AH6203.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6203
 AH6203.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6203
 AH6203.The ellipsoidal height was determined by GPS observations
 AH6203.and is referenced to NAD 83.
 AH6203
 AH6203. The following values were computed from the NAD 83(2011) position.
 AH6203
 AH6203;                    North         East     Units Scale Factor Converg.
 AH6203;SPC LA S     -   126,462.840 1,048,780.310   MT  0.99994546   +0 15 06.8
 AH6203;SPC LA S     -   414,903.50  3,440,873.40   sFT  0.99994546   +0 15 06.8
 AH6203;UTM  15      - 3,280,856.563   710,112.742   MT  1.00014475   +1 04 25.6
 AH6203
 AH6203!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6203!SPC LA S     -   1.00000363  x   0.99994546  =   0.99994909
 AH6203!UTM  15      -   1.00000363  x   1.00014475  =   1.00014838
 AH6203
 AH6203:                Primary Azimuth Mark                     Grid Az
 AH6203:SPC LA S     -  BRB 01                                   102 44 05.1
 AH6203:UTM  15      -  BRB 01                                   101 54 46.3
 AH6203
 AH6203_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1011280856(NAD 83)
 AH6203
 AH6203|---------------------------------------------------------------------|
 AH6203| PID    Reference Object                     Distance      Geod. Az  |
 AH6203|                                                           dddmmss.s |
 AH6203| AH6534 BRB 01                              APPROX. 0.9 KM 1025911.9 |
 AH6203| AH6192 BRB 03                              APPROX. 0.8 KM 2525035.6 |
 AH6203|---------------------------------------------------------------------|
 AH6203
 AH6203                          SUPERSEDED SURVEY CONTROL
 AH6203
 AH6203  NAD 83(2007)-  29 38 23.74972(N)    090 49 46.36453(W) AD(       ) 0
 AH6203  ELLIP H (02/10/07)  -23.059  (m)                       GP(       )    
 AH6203  ELLIP H (02/21/02)  -23.040  (m)                       GP(       ) 5 1
 AH6203  NAD 83(1992)-  29 38 23.74984(N)    090 49 46.36361(W) AD(       ) 1
 AH6203  ELLIP H (12/17/98)  -23.005  (m)                       GP(       ) 4 2
 AH6203
 AH6203.Superseded values are not recommended for survey control.
 AH6203
 AH6203.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6203.See file dsdata.pdf to determine how the superseded data were derived.
 AH6203
 AH6203_MARKER: DD = SURVEY DISK
 AH6203_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6203_STAMPING: BRB 02
 AH6203_MARK LOGO: LA-109
 AH6203_PROJECTION: FLUSH
 AH6203_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6203_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6203+STABILITY: SURFACE MOTION
 AH6203_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6203+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6203
 AH6203  HISTORY     - Date     Condition        Report By
 AH6203  HISTORY     - 1995     MONUMENTED       MPHI
 AH6203
 AH6203                          STATION DESCRIPTION
 AH6203
 AH6203'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6203'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6203'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6203'HWY 90 AND TRAVEL WEST FOR 1.3 MI (2.1 KM) TO JUNCTION WITH HWY 311.
 AH6203'TURN RIGHT ON HWY 311 AND TRAVEL NORTHERLY FOR 6.15 MI (9.90 KM) TO
 AH6203'JUNCTION WITH BULL RUN ROAD.  TURN LEFT ON BULL RUN ROAD AND TRAVEL
 AH6203'WEST FOR 1.05 MI (1.69 KM) TO THE STATION ON THE RIGHT.  THE STATION
 AH6203'IS A 2 INCH DISK IN CONCRETE. THE STATION IS 323.3 FT (98.5 M) WEST OF
 AH6203'THE POWER POLE, 14.10 FT (4.30 M) NORTHWEST FROM THE CENTERLINE OF
 AH6203'BULL RUN ROAD, 87.80 FT (26.76 M) NORTHEAST FROM THE POWER POLE, AND
 AH6203'29.30 FT (8.93 M) SOUTHEAST FROM THE EDGE OF THE CANE FIELD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6192 ***********************************************************************
 AH6192  DESIGNATION -  BRB 03
 AH6192  PID         -  AH6192
 AH6192  STATE/COUNTY-  LA/TERREBONNE
 AH6192  COUNTRY     -  US
 AH6192  USGS QUAD   -  GRAY (2018)
 AH6192
 AH6192                         *CURRENT SURVEY CONTROL
 AH6192  ______________________________________________________________________
 AH6192* NAD 83(2011) POSITION- 29 38 16.37340(N) 090 50 13.71008(W)   ADJUSTED
 AH6192* NAD 83(2011) ELLIP HT-   -23.391 (meters)        (06/27/12)   ADJUSTED
 AH6192* NAD 83(2011) EPOCH   -  2010.00
 AH6192* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6192  **This station is located in a suspected subsidence area (see below).
 AH6192  ______________________________________________________________________
 AH6192  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6192  GEOID HEIGHT    -        -25.534 (meters)                     GEOID96
 AH6192  GEOID HEIGHT    -        -25.303 (meters)                     GEOID18
 AH6192  NAD 83(2011) X  -    -81,061.144 (meters)                     COMP
 AH6192  NAD 83(2011) Y  - -5,547,604.434 (meters)                     COMP
 AH6192  NAD 83(2011) Z  -  3,135,536.182 (meters)                     COMP
 AH6192  LAPLACE CORR    -          0.30  (seconds)                    DEFLEC18
 AH6192
 AH6192  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6192  Standards:
 AH6192         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6192            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6192  -------------------------------------------------------------------
 AH6192  NETWORK    2.44  18.25           1.19   0.61   9.31      0.13570245
 AH6192  -------------------------------------------------------------------
 AH6192  Click here for local accuracies and other accuracy information.
 AH6192
 AH6192.The horizontal coordinates were established by GPS observations
 AH6192.and adjusted by the National Geodetic Survey in June 2012.
 AH6192
 AH6192.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6192.been affixed to the stable North American tectonic plate. See 
 AH6192.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6192
 AH6192.The horizontal coordinates are valid at the epoch date displayed above
 AH6192.which is a decimal equivalence of Year/Month/Day.
 AH6192
 AH6192.** This station is in an area of known vertical motion. If an
 AH6192.** orthometric height was ever established but is not available 
 AH6192.** in the current survey control section, the orthometric height
 AH6192.** is considered suspect.  Suspect heights are available in the
 AH6192.** superseded section only if requested.
 AH6192
 AH6192.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6192.GEOID18 height accuracy estimate available here.
 AH6192
 AH6192.Click photographs - Photos may exist for this station.
 AH6192
 AH6192.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6192
 AH6192.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6192
 AH6192.The ellipsoidal height was determined by GPS observations
 AH6192.and is referenced to NAD 83.
 AH6192
 AH6192. The following values were computed from the NAD 83(2011) position.
 AH6192
 AH6192;                    North         East     Units Scale Factor Converg.
 AH6192;SPC LA S     -   126,232.532 1,048,045.786   MT  0.99994568   +0 14 53.2
 AH6192;SPC LA S     -   414,147.90  3,438,463.55   sFT  0.99994568   +0 14 53.2
 AH6192;UTM  15      - 3,280,615.695   709,381.452   MT  1.00014096   +1 04 11.9
 AH6192
 AH6192!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6192!SPC LA S     -   1.00000367  x   0.99994568  =   0.99994935
 AH6192!UTM  15      -   1.00000367  x   1.00014096  =   1.00014463
 AH6192
 AH6192:                Primary Azimuth Mark                     Grid Az
 AH6192:SPC LA S     -  BRB 04                                   254 10 24.8
 AH6192:UTM  15      -  BRB 04                                   253 21 06.1
 AH6192
 AH6192_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN0938180615(NAD 83)
 AH6192
 AH6192|---------------------------------------------------------------------|
 AH6192| PID    Reference Object                     Distance      Geod. Az  |
 AH6192|                                                           dddmmss.s |
 AH6192| AH6204 BRB 04                              APPROX. 0.8 KM 2542518.0 |
 AH6192|---------------------------------------------------------------------|
 AH6192
 AH6192                          SUPERSEDED SURVEY CONTROL
 AH6192
 AH6192  NAD 83(2007)-  29 38 16.37366(N)    090 50 13.71062(W) AD(       ) 0
 AH6192  ELLIP H (02/10/07)  -23.342  (m)                       GP(       )    
 AH6192  ELLIP H (02/21/02)  -23.323  (m)                       GP(       ) 5 1
 AH6192  NAD 83(1992)-  29 38 16.37374(N)    090 50 13.70970(W) AD(       ) 1
 AH6192  ELLIP H (12/17/98)  -23.292  (m)                       GP(       ) 4 2
 AH6192
 AH6192.Superseded values are not recommended for survey control.
 AH6192
 AH6192.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6192.See file dsdata.pdf to determine how the superseded data were derived.
 AH6192
 AH6192_MARKER: DD = SURVEY DISK
 AH6192_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6192_STAMPING: BRB 03
 AH6192_MARK LOGO: LA-109
 AH6192_PROJECTION: FLUSH
 AH6192_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6192_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6192+STABILITY: SURFACE MOTION
 AH6192_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6192+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6192
 AH6192  HISTORY     - Date     Condition        Report By
 AH6192  HISTORY     - 1995     MONUMENTED       MPHI
 AH6192
 AH6192                          STATION DESCRIPTION
 AH6192
 AH6192'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6192'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6192'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6192'HWY 90 AND TRAVEL WEST FOR 1.3 MI (2.1 KM) TO JUNCTION WITH HWY 311.
 AH6192'TURN RIGHT ON HWY 311 AND TRAVEL NORTHERLY FOR 6.15 MI (9.90 KM) TO
 AH6192'JUNCTION WITH BULL RUN ROAD.  TURN LEFT ON BULL RUN ROAD AND TRAVEL
 AH6192'WEST FOR 1.50 MI (2.41 KM) TO THE STATION ON THE RIGHT.  THE STATION
 AH6192'IS A 2 INCH DISK IN CONCRETE. THE STATION IS 15.40 FT (4.69 M)
 AH6192'NORTHWEST FROM THE CENTERLINE OF BULL RUN ROAD, 32.60 FT (9.94 M)
 AH6192'NORTHWEST FROM THE END OF THE 12 INCH CONCRETE CULVERT, 24.0 FT (7.3
 AH6192'M) EAST FROM THE POWER POLE NO. 19160, AND 29.50 FT (8.99 M) SOUTHEAST
 AH6192'FROM THE CANE POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6204 ***********************************************************************
 AH6204  DESIGNATION -  BRB 04
 AH6204  PID         -  AH6204
 AH6204  STATE/COUNTY-  LA/TERREBONNE
 AH6204  COUNTRY     -  US
 AH6204  USGS QUAD   -  GRAY (2018)
 AH6204
 AH6204                         *CURRENT SURVEY CONTROL
 AH6204  ______________________________________________________________________
 AH6204* NAD 83(2011) POSITION- 29 38 09.48847(N) 090 50 41.97454(W)   ADJUSTED
 AH6204* NAD 83(2011) ELLIP HT-   -23.381 (meters)        (06/27/12)   ADJUSTED
 AH6204* NAD 83(2011) EPOCH   -  2010.00
 AH6204* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6204  **This station is located in a suspected subsidence area (see below).
 AH6204  ______________________________________________________________________
 AH6204  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6204  GEOID HEIGHT    -        -25.532 (meters)                     GEOID96
 AH6204  GEOID HEIGHT    -        -25.300 (meters)                     GEOID18
 AH6204  NAD 83(2011) X  -    -81,822.878 (meters)                     COMP
 AH6204  NAD 83(2011) Y  - -5,547,698.102 (meters)                     COMP
 AH6204  NAD 83(2011) Z  -  3,135,351.929 (meters)                     COMP
 AH6204  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 AH6204
 AH6204  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6204  Standards:
 AH6204         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6204            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6204  -------------------------------------------------------------------
 AH6204  NETWORK    2.85  21.50           1.39   0.73  10.97     -0.00926829
 AH6204  -------------------------------------------------------------------
 AH6204  Click here for local accuracies and other accuracy information.
 AH6204
 AH6204.The horizontal coordinates were established by GPS observations
 AH6204.and adjusted by the National Geodetic Survey in June 2012.
 AH6204
 AH6204.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6204.been affixed to the stable North American tectonic plate. See 
 AH6204.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6204
 AH6204.The horizontal coordinates are valid at the epoch date displayed above
 AH6204.which is a decimal equivalence of Year/Month/Day.
 AH6204
 AH6204.** This station is in an area of known vertical motion. If an
 AH6204.** orthometric height was ever established but is not available 
 AH6204.** in the current survey control section, the orthometric height
 AH6204.** is considered suspect.  Suspect heights are available in the
 AH6204.** superseded section only if requested.
 AH6204
 AH6204.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6204.GEOID18 height accuracy estimate available here.
 AH6204
 AH6204.Click photographs - Photos may exist for this station.
 AH6204
 AH6204.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6204
 AH6204.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6204
 AH6204.The ellipsoidal height was determined by GPS observations
 AH6204.and is referenced to NAD 83.
 AH6204
 AH6204. The following values were computed from the NAD 83(2011) position.
 AH6204
 AH6204;                    North         East     Units Scale Factor Converg.
 AH6204;SPC LA S     -   126,017.288 1,047,286.466   MT  0.99994589   +0 14 39.0
 AH6204;SPC LA S     -   413,441.72  3,435,972.35   sFT  0.99994589   +0 14 39.0
 AH6204;UTM  15      - 3,280,389.538   708,625.151   MT  1.00013706   +1 03 57.6
 AH6204
 AH6204!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6204!SPC LA S     -   1.00000367  x   0.99994589  =   0.99994956
 AH6204!UTM  15      -   1.00000367  x   1.00013706  =   1.00014073
 AH6204
 AH6204:                Primary Azimuth Mark                     Grid Az
 AH6204:SPC LA S     -  BRB 03                                   074 10 25.1
 AH6204:UTM  15      -  BRB 03                                   073 21 06.5
 AH6204
 AH6204_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN0862580389(NAD 83)
 AH6204
 AH6204|---------------------------------------------------------------------|
 AH6204| PID    Reference Object                     Distance      Geod. Az  |
 AH6204|                                                           dddmmss.s |
 AH6204| AH6192 BRB 03                              APPROX. 0.8 KM 0742504.1 |
 AH6204| AH6197 BRB 05                              APPROX. 0.8 KM 2722448.5 |
 AH6204|---------------------------------------------------------------------|
 AH6204
 AH6204                          SUPERSEDED SURVEY CONTROL
 AH6204
 AH6204  NAD 83(2007)-  29 38 09.48874(N)    090 50 41.97511(W) AD(       ) 0
 AH6204  ELLIP H (02/10/07)  -23.331  (m)                       GP(       )    
 AH6204  ELLIP H (02/21/02)  -23.313  (m)                       GP(       ) 5 1
 AH6204  NAD 83(1992)-  29 38 09.48883(N)    090 50 41.97418(W) AD(       ) 1
 AH6204  ELLIP H (12/17/98)  -23.286  (m)                       GP(       ) 4 2
 AH6204
 AH6204.Superseded values are not recommended for survey control.
 AH6204
 AH6204.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6204.See file dsdata.pdf to determine how the superseded data were derived.
 AH6204
 AH6204_MARKER: DD = SURVEY DISK
 AH6204_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6204_STAMPING: BRB 04
 AH6204_MARK LOGO: LA-109
 AH6204_PROJECTION: FLUSH
 AH6204_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6204_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6204+STABILITY: SURFACE MOTION
 AH6204_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6204+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6204
 AH6204  HISTORY     - Date     Condition        Report By
 AH6204  HISTORY     - 1995     MONUMENTED       MPHI
 AH6204
 AH6204                          STATION DESCRIPTION
 AH6204
 AH6204'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6204'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6204'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6204'HWY 90 AND TRAVEL WEST FOR 1.3 MI (2.1 KM) TO JUNCTION WITH HWY 311.
 AH6204'TURN RIGHT ON HWY 311 AND TRAVEL NORTHERLY FOR 6.15 MI (9.90 KM) TO
 AH6204'JUNCTION WITH BULL RUN ROAD.  TURN LEFT ON BULL RUN ROAD AND TRAVEL
 AH6204'WEST FOR 2.0 MI (3.2 KM) TO THE STATION ON THE RIGHT.  THE STATION IS
 AH6204'A 2 INCH DISK IN CONCRETE. THE STATION IS 13.70 FT (4.18 M) NORTHWEST
 AH6204'FROM THE CENTERLINE OF BULL RUN ROAD, 35.40 FT (10.79 M) FROM THE
 AH6204'POWER POLE, 26.0 FT (7.9 M) SOUTHEAST FROM THE EDGE OF THE CANE FIELD,
 AH6204'AND 164.20 FT (50.05 M) SOUTHWEST FROM THE POWER POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6197 ***********************************************************************
 AH6197  DESIGNATION -  BRB 05
 AH6197  PID         -  AH6197
 AH6197  STATE/COUNTY-  LA/TERREBONNE
 AH6197  COUNTRY     -  US
 AH6197  USGS QUAD   -  GRAY (2018)
 AH6197
 AH6197                         *CURRENT SURVEY CONTROL
 AH6197  ______________________________________________________________________
 AH6197* NAD 83(2011) POSITION- 29 38 10.52077(N) 090 51 10.03266(W)   ADJUSTED
 AH6197* NAD 83(2011) ELLIP HT-   -24.017 (meters)        (06/27/12)   ADJUSTED
 AH6197* NAD 83(2011) EPOCH   -  2010.00
 AH6197* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6197  **This station is located in a suspected subsidence area (see below).
 AH6197  ______________________________________________________________________
 AH6197  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6197  GEOID HEIGHT    -        -25.535 (meters)                     GEOID96
 AH6197  GEOID HEIGHT    -        -25.303 (meters)                     GEOID18
 AH6197  NAD 83(2011) X  -    -82,577.286 (meters)                     COMP
 AH6197  NAD 83(2011) Y  - -5,547,670.652 (meters)                     COMP
 AH6197  NAD 83(2011) Z  -  3,135,379.242 (meters)                     COMP
 AH6197  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 AH6197
 AH6197  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6197  Standards:
 AH6197         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6197            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6197  -------------------------------------------------------------------
 AH6197  NETWORK    2.96  25.01           1.40   0.91  12.76      0.07475332
 AH6197  -------------------------------------------------------------------
 AH6197  Click here for local accuracies and other accuracy information.
 AH6197
 AH6197.The horizontal coordinates were established by GPS observations
 AH6197.and adjusted by the National Geodetic Survey in June 2012.
 AH6197
 AH6197.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6197.been affixed to the stable North American tectonic plate. See 
 AH6197.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6197
 AH6197.The horizontal coordinates are valid at the epoch date displayed above
 AH6197.which is a decimal equivalence of Year/Month/Day.
 AH6197
 AH6197.** This station is in an area of known vertical motion. If an
 AH6197.** orthometric height was ever established but is not available 
 AH6197.** in the current survey control section, the orthometric height
 AH6197.** is considered suspect.  Suspect heights are available in the
 AH6197.** superseded section only if requested.
 AH6197
 AH6197.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6197.GEOID18 height accuracy estimate available here.
 AH6197
 AH6197.Click photographs - Photos may exist for this station.
 AH6197
 AH6197.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6197
 AH6197.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6197
 AH6197.The ellipsoidal height was determined by GPS observations
 AH6197.and is referenced to NAD 83.
 AH6197
 AH6197. The following values were computed from the NAD 83(2011) position.
 AH6197
 AH6197;                    North         East     Units Scale Factor Converg.
 AH6197;SPC LA S     -   126,045.881 1,046,531.644   MT  0.99994586   +0 14 25.0
 AH6197;SPC LA S     -   413,535.53  3,433,495.90   sFT  0.99994586   +0 14 25.0
 AH6197;UTM  15      - 3,280,407.304   707,869.854   MT  1.00013318   +1 03 43.8
 AH6197
 AH6197!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6197!SPC LA S     -   1.00000377  x   0.99994586  =   0.99994963
 AH6197!UTM  15      -   1.00000377  x   1.00013318  =   1.00013695
 AH6197
 AH6197:                Primary Azimuth Mark                     Grid Az
 AH6197:SPC LA S     -  BRB 04                                   092 10 09.6
 AH6197:UTM  15      -  BRB 04                                   091 20 50.8
 AH6197
 AH6197_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN0786980407(NAD 83)
 AH6197
 AH6197|---------------------------------------------------------------------|
 AH6197| PID    Reference Object                     Distance      Geod. Az  |
 AH6197|                                                           dddmmss.s |
 AH6197| AH6204 BRB 04                              APPROX. 0.8 KM 0922434.6 |
 AH6197| AH6519 BRB 06                              APPROX. 0.7 KM 2972325.5 |
 AH6197|---------------------------------------------------------------------|
 AH6197
 AH6197                          SUPERSEDED SURVEY CONTROL
 AH6197
 AH6197  NAD 83(2007)-  29 38 10.52103(N)    090 51 10.03323(W) AD(       ) 0
 AH6197  ELLIP H (02/10/07)  -23.961  (m)                       GP(       )    
 AH6197  ELLIP H (02/21/02)  -23.944  (m)                       GP(       ) 5 1
 AH6197  NAD 83(1992)-  29 38 10.52109(N)    090 51 10.03232(W) AD(       ) 1
 AH6197  ELLIP H (12/17/98)  -23.925  (m)                       GP(       ) 4 2
 AH6197
 AH6197.Superseded values are not recommended for survey control.
 AH6197
 AH6197.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6197.See file dsdata.pdf to determine how the superseded data were derived.
 AH6197
 AH6197_MARKER: DD = SURVEY DISK
 AH6197_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6197_STAMPING: BRB 05
 AH6197_MARK LOGO: LA-109
 AH6197_PROJECTION: FLUSH
 AH6197_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6197_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6197+STABILITY: SURFACE MOTION
 AH6197_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6197+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6197
 AH6197  HISTORY     - Date     Condition        Report By
 AH6197  HISTORY     - 1995     MONUMENTED       MPHI
 AH6197
 AH6197                          STATION DESCRIPTION
 AH6197
 AH6197'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6197'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6197'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6197'HWY 90 AND TRAVEL WEST FOR 1.3 MI (2.1 KM) TO JUNCTION WITH HWY 311.
 AH6197'TURN RIGHT ON HWY 311 AND TRAVEL NORTHERLY FOR 6.15 MI (9.90 KM) TO
 AH6197'JUNCTION WITH BULL RUN ROAD.  TURN LEFT ON BULL RUN ROAD AND TRAVEL
 AH6197'WEST 2.5 MI (4.0 KM) TO THE STATION ON THE LEFT.  THE STATION IS A 2
 AH6197'INCH DISK IN CONCRETE. THE STATION IS 95.5 FT (29.1 M) SOUTHEAST FROM
 AH6197'THE 20 INCH CEDAR TREE, 61.8 FT (18.8 M) SOUTHWEST FROM THE POWER
 AH6197'POLE, 21.0 FT (6.4 M) SOUTHWEST FROM THE CENTERLINE OF BULL RUN ROAD,
 AH6197'19.9 FT (6.1 M) NORTHEAST FROM THE END OF THE 12 INCH  METAL CULVERT,
 AH6197'18.3 FT (5.6 M) NORTHEAST FROM THE EDGE OF CANE FIELD, AND 236.6 FT
 AH6197'(72.1 M) NORTHWEST FROM THE PIPELINE VENT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6519 ***********************************************************************
 AH6519  DESIGNATION -  BRB 06
 AH6519  PID         -  AH6519
 AH6519  STATE/COUNTY-  LA/TERREBONNE
 AH6519  COUNTRY     -  US
 AH6519  USGS QUAD   -  GRAY (2018)
 AH6519
 AH6519                         *CURRENT SURVEY CONTROL
 AH6519  ______________________________________________________________________
 AH6519* NAD 83(2011) POSITION- 29 38 20.90123(N) 090 51 32.96719(W)   ADJUSTED
 AH6519* NAD 83(2011) ELLIP HT-   -23.716 (meters)        (06/27/12)   ADJUSTED
 AH6519* NAD 83(2011) EPOCH   -  2010.00
 AH6519* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6519  **This station is located in a suspected subsidence area (see below).
 AH6519  ______________________________________________________________________
 AH6519  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6519  GEOID HEIGHT    -        -25.544 (meters)                     GEOID96
 AH6519  GEOID HEIGHT    -        -25.312 (meters)                     GEOID18
 AH6519  NAD 83(2011) X  -    -83,191.763 (meters)                     COMP
 AH6519  NAD 83(2011) Y  - -5,547,503.658 (meters)                     COMP
 AH6519  NAD 83(2011) Z  -  3,135,657.195 (meters)                     COMP
 AH6519  LAPLACE CORR    -          0.33  (seconds)                    DEFLEC18
 AH6519
 AH6519  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6519  Standards:
 AH6519         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6519            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6519  -------------------------------------------------------------------
 AH6519  NETWORK    2.30  21.93           1.05   0.79  11.19     -0.03379902
 AH6519  -------------------------------------------------------------------
 AH6519  Click here for local accuracies and other accuracy information.
 AH6519
 AH6519.The horizontal coordinates were established by GPS observations
 AH6519.and adjusted by the National Geodetic Survey in June 2012.
 AH6519
 AH6519.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6519.been affixed to the stable North American tectonic plate. See 
 AH6519.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6519
 AH6519.The horizontal coordinates are valid at the epoch date displayed above
 AH6519.which is a decimal equivalence of Year/Month/Day.
 AH6519
 AH6519.** This station is in an area of known vertical motion. If an
 AH6519.** orthometric height was ever established but is not available 
 AH6519.** in the current survey control section, the orthometric height
 AH6519.** is considered suspect.  Suspect heights are available in the
 AH6519.** superseded section only if requested.
 AH6519
 AH6519.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6519.GEOID18 height accuracy estimate available here.
 AH6519
 AH6519.Click photographs - Photos may exist for this station.
 AH6519
 AH6519.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6519
 AH6519.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6519
 AH6519.The ellipsoidal height was determined by GPS observations
 AH6519.and is referenced to NAD 83.
 AH6519
 AH6519. The following values were computed from the NAD 83(2011) position.
 AH6519
 AH6519;                    North         East     Units Scale Factor Converg.
 AH6519;SPC LA S     -   126,362.912 1,045,913.445   MT  0.99994554   +0 14 13.5
 AH6519;SPC LA S     -   414,575.65  3,431,467.69   sFT  0.99994554   +0 14 13.5
 AH6519;UTM  15      - 3,280,715.492   707,247.056   MT  1.00012999   +1 03 32.8
 AH6519
 AH6519!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6519!SPC LA S     -   1.00000372  x   0.99994554  =   0.99994926
 AH6519!UTM  15      -   1.00000372  x   1.00012999  =   1.00013372
 AH6519
 AH6519:                Primary Azimuth Mark                     Grid Az
 AH6519:SPC LA S     -  BRB 07                                   299 34 55.7
 AH6519:UTM  15      -  BRB 07                                   298 45 36.4
 AH6519
 AH6519_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN0724780715(NAD 83)
 AH6519
 AH6519|---------------------------------------------------------------------|
 AH6519| PID    Reference Object                     Distance      Geod. Az  |
 AH6519|                                                           dddmmss.s |
 AH6519| AH6522 BRB 07                              APPROX. 0.9 KM 2994909.2 |
 AH6519|---------------------------------------------------------------------|
 AH6519
 AH6519                          SUPERSEDED SURVEY CONTROL
 AH6519
 AH6519  NAD 83(2007)-  29 38 20.90147(N)    090 51 32.96778(W) AD(       ) 0
 AH6519  ELLIP H (02/10/07)  -23.668  (m)                       GP(       )    
 AH6519  ELLIP H (02/21/02)  -23.647  (m)                       GP(       ) 5 1
 AH6519  NAD 83(1992)-  29 38 20.90160(N)    090 51 32.96688(W) AD(       ) 1
 AH6519  ELLIP H (12/17/98)  -23.639  (m)                       GP(       ) 4 2
 AH6519
 AH6519.Superseded values are not recommended for survey control.
 AH6519
 AH6519.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6519.See file dsdata.pdf to determine how the superseded data were derived.
 AH6519
 AH6519_MARKER: DD = SURVEY DISK
 AH6519_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6519_STAMPING: BRB 06
 AH6519_MARK LOGO: LA-109
 AH6519_PROJECTION: FLUSH
 AH6519_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6519_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6519+STABILITY: SURFACE MOTION
 AH6519_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6519+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6519
 AH6519  HISTORY     - Date     Condition        Report By
 AH6519  HISTORY     - 1995     MONUMENTED       MPHI
 AH6519
 AH6519                          STATION DESCRIPTION
 AH6519
 AH6519'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6519'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6519'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6519'HWY 90 AND TRAVEL WEST FOR 1.3 MI (2.1 KM) TO JUNCTION WITH HWY 311.
 AH6519'TURN RIGHT ON HWY 311 AND TRAVEL NORTHERLY FOR 6.15 MI (9.90 KM) TO
 AH6519'JUNCTION WITH BULL RUN ROAD.  TURN LEFT ON BULL RUN ROAD AND TRAVEL
 AH6519'WEST FOR 2.95 MI (4.75 KM) TO THE STATION ON THE LEFT.  THE STATION IS
 AH6519'A 2 INCH DISK IN CONCRETE. THE STATION IS 24.0 FT (7.3 M) SOUTHWEST
 AH6519'FROM THE CENTERLINE OF BULL RUN ROAD, 65.3 FT (19.9 M) NORTHWEST OF
 AH6519'THE CENTERLINE OF THE DIRT ROAD, 36.9 FT (11.2 M) NORTHWEST FROM THE
 AH6519'SERVICE POLE, 131.70 FT (40.14 M) SOUTHEAST FROM THE FIRE HYDRANT, AND
 AH6519'94.0 FT (28.7 M) SOUTHWEST FROM THE POWER POLE NO.19120.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6522 ***********************************************************************
 AH6522  DESIGNATION -  BRB 07
 AH6522  PID         -  AH6522
 AH6522  STATE/COUNTY-  LA/TERREBONNE
 AH6522  COUNTRY     -  US
 AH6522  USGS QUAD   -  GRAY (2018)
 AH6522
 AH6522                         *CURRENT SURVEY CONTROL
 AH6522  ______________________________________________________________________
 AH6522* NAD 83(2011) POSITION- 29 38 34.87995(N) 090 52 00.88854(W)   ADJUSTED
 AH6522* NAD 83(2011) ELLIP HT-   -24.041 (meters)        (06/27/12)   ADJUSTED
 AH6522* NAD 83(2011) EPOCH   -  2010.00
 AH6522* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6522  **This station is located in a suspected subsidence area (see below).
 AH6522  ______________________________________________________________________
 AH6522  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6522  GEOID HEIGHT    -        -25.555 (meters)                     GEOID96
 AH6522  GEOID HEIGHT    -        -25.323 (meters)                     GEOID18
 AH6522  NAD 83(2011) X  -    -83,939.484 (meters)                     COMP
 AH6522  NAD 83(2011) Y  - -5,547,279.221 (meters)                     COMP
 AH6522  NAD 83(2011) Z  -  3,136,031.123 (meters)                     COMP
 AH6522  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC18
 AH6522
 AH6522  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6522  Standards:
 AH6522         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6522            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6522  -------------------------------------------------------------------
 AH6522  NETWORK    1.71  18.21           0.74   0.65   9.29      0.09336699
 AH6522  -------------------------------------------------------------------
 AH6522  Click here for local accuracies and other accuracy information.
 AH6522
 AH6522.The horizontal coordinates were established by GPS observations
 AH6522.and adjusted by the National Geodetic Survey in June 2012.
 AH6522
 AH6522.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6522.been affixed to the stable North American tectonic plate. See 
 AH6522.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6522
 AH6522.The horizontal coordinates are valid at the epoch date displayed above
 AH6522.which is a decimal equivalence of Year/Month/Day.
 AH6522
 AH6522.** This station is in an area of known vertical motion. If an
 AH6522.** orthometric height was ever established but is not available 
 AH6522.** in the current survey control section, the orthometric height
 AH6522.** is considered suspect.  Suspect heights are available in the
 AH6522.** superseded section only if requested.
 AH6522
 AH6522.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6522.GEOID18 height accuracy estimate available here.
 AH6522
 AH6522.Click photographs - Photos may exist for this station.
 AH6522
 AH6522.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6522
 AH6522.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6522
 AH6522.The ellipsoidal height was determined by GPS observations
 AH6522.and is referenced to NAD 83.
 AH6522
 AH6522. The following values were computed from the NAD 83(2011) position.
 AH6522
 AH6522;                    North         East     Units Scale Factor Converg.
 AH6522;SPC LA S     -   126,790.217 1,045,160.707   MT  0.99994512   +0 13 59.6
 AH6522;SPC LA S     -   415,977.57  3,428,998.09   sFT  0.99994512   +0 13 59.6
 AH6522;UTM  15      - 3,281,132.029   706,488.126   MT  1.00012611   +1 03 19.4
 AH6522
 AH6522!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6522!SPC LA S     -   1.00000378  x   0.99994512  =   0.99994890
 AH6522!UTM  15      -   1.00000378  x   1.00012611  =   1.00012989
 AH6522
 AH6522:                Primary Azimuth Mark                     Grid Az
 AH6522:SPC LA S     -  BRB 06                                   119 34 55.8
 AH6522:UTM  15      -  BRB 06                                   118 45 36.0
 AH6522
 AH6522_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN0648881132(NAD 83)
 AH6522
 AH6522|---------------------------------------------------------------------|
 AH6522| PID    Reference Object                     Distance      Geod. Az  |
 AH6522|                                                           dddmmss.s |
 AH6522| AH6519 BRB 06                              APPROX. 0.9 KM 1194855.4 |
 AH6522|---------------------------------------------------------------------|
 AH6522
 AH6522                          SUPERSEDED SURVEY CONTROL
 AH6522
 AH6522  NAD 83(2007)-  29 38 34.88025(N)    090 52 00.88915(W) AD(       ) 0
 AH6522  ELLIP H (02/10/07)  -23.997  (m)                       GP(       )    
 AH6522  ELLIP H (02/21/02)  -23.975  (m)                       GP(       ) 5 1
 AH6522  NAD 83(1992)-  29 38 34.88047(N)    090 52 00.88829(W) AD(       ) 1
 AH6522  ELLIP H (12/17/98)  -23.974  (m)                       GP(       ) 4 2
 AH6522
 AH6522.Superseded values are not recommended for survey control.
 AH6522
 AH6522.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6522.See file dsdata.pdf to determine how the superseded data were derived.
 AH6522
 AH6522_MARKER: DD = SURVEY DISK
 AH6522_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6522_STAMPING: BRB 07
 AH6522_MARK LOGO: LA-109
 AH6522_PROJECTION: FLUSH
 AH6522_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6522_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6522+STABILITY: SURFACE MOTION
 AH6522_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6522+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6522
 AH6522  HISTORY     - Date     Condition        Report By
 AH6522  HISTORY     - 1995     MONUMENTED       MPHI
 AH6522
 AH6522                          STATION DESCRIPTION
 AH6522
 AH6522'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6522'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6522'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6522'HWY 90 AND TRAVEL WEST FOR 1.3 MI (2.1 KM) TO JUNCTION WITH HWY 311.
 AH6522'TURN RIGHT ON HWY 311 AND TRAVEL NORTHERLY FOR 6.15 MI (9.90 KM) TO
 AH6522'JUNCTION WITH BULL RUN ROAD.  TURN LEFT ON BULL RUN ROAD AND TRAVEL
 AH6522'WEST FOR 3.5 MI (5.6 KM) TO THE STATION ON THE LEFT. THE STATION IS
 AH6522'22.80 FT (6.95 M) SOUTHWEST FROM THE CENTERLINE OF BULL RUN ROAD,
 AH6522'77.40 FT (23.59 M) NORTHWEST FROM THE CENTERLINE OF THE DIRT ROAD,
 AH6522'137.80 FT (42.00 M) SOUTHWEST FROM THE POWER POLE NO. 19111, 117.50 FT
 AH6522'(35.81 M) NORTHEAST FROM THE LIGHT POLE, AND 132.6 FT (40.4 M)
 AH6522'SOUTHEAST FROM THE POWER POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6201 ***********************************************************************
 AH6201  DESIGNATION -  BRB 08
 AH6201  PID         -  AH6201
 AH6201  STATE/COUNTY-  LA/TERREBONNE
 AH6201  COUNTRY     -  US
 AH6201  USGS QUAD   -  GIBSON (2018)
 AH6201
 AH6201                         *CURRENT SURVEY CONTROL
 AH6201  ______________________________________________________________________
 AH6201* NAD 83(2011) POSITION- 29 39 40.37039(N) 090 52 31.38424(W)   ADJUSTED
 AH6201* NAD 83(2011) ELLIP HT-   -24.457 (meters)        (06/27/12)   ADJUSTED
 AH6201* NAD 83(2011) EPOCH   -  2010.00
 AH6201* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6201  **This station is located in a suspected subsidence area (see below).
 AH6201  ______________________________________________________________________
 AH6201  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6201  GEOID HEIGHT    -        -25.599 (meters)                     GEOID96
 AH6201  GEOID HEIGHT    -        -25.369 (meters)                     GEOID18
 AH6201  NAD 83(2011) X  -    -84,744.386 (meters)                     COMP
 AH6201  NAD 83(2011) Y  - -5,546,268.882 (meters)                     COMP
 AH6201  NAD 83(2011) Z  -  3,137,783.338 (meters)                     COMP
 AH6201  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 AH6201
 AH6201  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6201  Standards:
 AH6201         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6201            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6201  -------------------------------------------------------------------
 AH6201  NETWORK    1.48  17.76           0.64   0.56   9.06      0.12405969
 AH6201  -------------------------------------------------------------------
 AH6201  Click here for local accuracies and other accuracy information.
 AH6201
 AH6201.The horizontal coordinates were established by GPS observations
 AH6201.and adjusted by the National Geodetic Survey in June 2012.
 AH6201
 AH6201.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6201.been affixed to the stable North American tectonic plate. See 
 AH6201.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6201
 AH6201.The horizontal coordinates are valid at the epoch date displayed above
 AH6201.which is a decimal equivalence of Year/Month/Day.
 AH6201
 AH6201.** This station is in an area of known vertical motion. If an
 AH6201.** orthometric height was ever established but is not available 
 AH6201.** in the current survey control section, the orthometric height
 AH6201.** is considered suspect.  Suspect heights are available in the
 AH6201.** superseded section only if requested.
 AH6201
 AH6201.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6201.GEOID18 height accuracy estimate available here.
 AH6201
 AH6201.Click photographs - Photos may exist for this station.
 AH6201
 AH6201.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6201
 AH6201.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6201
 AH6201.The ellipsoidal height was determined by GPS observations
 AH6201.and is referenced to NAD 83.
 AH6201
 AH6201. The following values were computed from the NAD 83(2011) position.
 AH6201
 AH6201;                    North         East     Units Scale Factor Converg.
 AH6201;SPC LA S     -   128,803.278 1,044,332.453   MT  0.99994320   +0 13 44.3
 AH6201;SPC LA S     -   422,582.09  3,426,280.72   sFT  0.99994320   +0 13 44.3
 AH6201;UTM  15      - 3,283,133.353   705,630.906   MT  1.00012175   +1 03 06.4
 AH6201
 AH6201!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6201!SPC LA S     -   1.00000384  x   0.99994320  =   0.99994704
 AH6201!UTM  15      -   1.00000384  x   1.00012175  =   1.00012559
 AH6201
 AH6201:                Primary Azimuth Mark                     Grid Az
 AH6201:SPC LA S     -  BRB 09                                   341 58 03.4
 AH6201:UTM  15      -  BRB 09                                   341 08 41.3
 AH6201
 AH6201_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN0563083133(NAD 83)
 AH6201
 AH6201|---------------------------------------------------------------------|
 AH6201| PID    Reference Object                     Distance      Geod. Az  |
 AH6201|                                                           dddmmss.s |
 AH6201| AH6202 BRB 09                              APPROX. 0.9 KM 3421147.7 |
 AH6201|---------------------------------------------------------------------|
 AH6201
 AH6201                          SUPERSEDED SURVEY CONTROL
 AH6201
 AH6201  NAD 83(2007)-  29 39 40.37073(N)    090 52 31.38485(W) AD(       ) 0
 AH6201  ELLIP H (02/10/07)  -24.409  (m)                       GP(       )    
 AH6201  ELLIP H (02/21/02)  -24.386  (m)                       GP(       ) 5 1
 AH6201  NAD 83(1992)-  29 39 40.37091(N)    090 52 31.38397(W) AD(       ) 1
 AH6201  ELLIP H (12/17/98)  -24.391  (m)                       GP(       ) 4 2
 AH6201
 AH6201.Superseded values are not recommended for survey control.
 AH6201
 AH6201.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6201.See file dsdata.pdf to determine how the superseded data were derived.
 AH6201
 AH6201_MARKER: DD = SURVEY DISK
 AH6201_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6201_STAMPING: BRB 08
 AH6201_MARK LOGO: LA-109
 AH6201_PROJECTION: FLUSH
 AH6201_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6201_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6201+STABILITY: SURFACE MOTION
 AH6201_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6201+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6201
 AH6201  HISTORY     - Date     Condition        Report By
 AH6201  HISTORY     - 1995     MONUMENTED       MPHI
 AH6201
 AH6201                          STATION DESCRIPTION
 AH6201
 AH6201'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6201'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6201'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6201'HWY 90 AND TRAVEL WEST FOR 1.3 MI (2.1 KM) TO JUNCTION WITH HWY 311.
 AH6201'TURN RIGHT ON HWY 311 AND TRAVEL NORTHERLY FOR 6.15 MI (9.90 KM) TO
 AH6201'JUNCTION WITH BULL RUN ROAD.  TURN LEFT ON BULL RUN ROAD AND TRAVEL
 AH6201'WEST FOR 4.95 MI (7.97 KM) TO THE STATION ON THE RIGHT.  THE STATION
 AH6201'IS A 2 INCH DISK IN CONCRETE. THE STATION IS 37.60 FT (11.46 M) NORTH
 AH6201'FROM THE END OF THE METAL CROSSING DRAIN, 28.70 FT (8.75 M) EAST FROM
 AH6201'THE CENTERLINE OF BULL RUN ROAD, 75.80 FT (23.10 M) SOUTHEAST FROM THE
 AH6201'THE POWER POLE NO.19104, 19.45 FT (5.93 M) WEST FROM THE EDGE OF THE
 AH6201'CANE FIELD, AND 236.60 FT (72.12 M) NORTH FROM THE CORNER OF THE
 AH6201'FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6202 ***********************************************************************
 AH6202  DESIGNATION -  BRB 09
 AH6202  PID         -  AH6202
 AH6202  STATE/COUNTY-  LA/TERREBONNE
 AH6202  COUNTRY     -  US
 AH6202  USGS QUAD   -  GIBSON (2018)
 AH6202
 AH6202                         *CURRENT SURVEY CONTROL
 AH6202  ______________________________________________________________________
 AH6202* NAD 83(2011) POSITION- 29 40 07.54066(N) 090 52 41.37509(W)   ADJUSTED
 AH6202* NAD 83(2011) ELLIP HT-   -24.337 (meters)        (06/27/12)   ADJUSTED
 AH6202* NAD 83(2011) EPOCH   -  2010.00
 AH6202* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6202  **This station is located in a suspected subsidence area (see below).
 AH6202  ______________________________________________________________________
 AH6202  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6202  GEOID HEIGHT    -        -25.617 (meters)                     GEOID96
 AH6202  GEOID HEIGHT    -        -25.389 (meters)                     GEOID18
 AH6202  NAD 83(2011) X  -    -85,006.687 (meters)                     COMP
 AH6202  NAD 83(2011) Y  - -5,545,850.871 (meters)                     COMP
 AH6202  NAD 83(2011) Z  -  3,138,510.340 (meters)                     COMP
 AH6202  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 AH6202
 AH6202  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6202  Standards:
 AH6202         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6202            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6202  -------------------------------------------------------------------
 AH6202  NETWORK    1.63  19.03           0.71   0.61   9.71      0.21437263
 AH6202  -------------------------------------------------------------------
 AH6202  Click here for local accuracies and other accuracy information.
 AH6202
 AH6202.The horizontal coordinates were established by GPS observations
 AH6202.and adjusted by the National Geodetic Survey in June 2012.
 AH6202
 AH6202.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6202.been affixed to the stable North American tectonic plate. See 
 AH6202.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6202
 AH6202.The horizontal coordinates are valid at the epoch date displayed above
 AH6202.which is a decimal equivalence of Year/Month/Day.
 AH6202
 AH6202.** This station is in an area of known vertical motion. If an
 AH6202.** orthometric height was ever established but is not available 
 AH6202.** in the current survey control section, the orthometric height
 AH6202.** is considered suspect.  Suspect heights are available in the
 AH6202.** superseded section only if requested.
 AH6202
 AH6202.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6202.GEOID18 height accuracy estimate available here.
 AH6202
 AH6202.Click photographs - Photos may exist for this station.
 AH6202
 AH6202.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6202
 AH6202.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6202
 AH6202.The ellipsoidal height was determined by GPS observations
 AH6202.and is referenced to NAD 83.
 AH6202
 AH6202. The following values were computed from the NAD 83(2011) position.
 AH6202
 AH6202;                    North         East     Units Scale Factor Converg.
 AH6202;SPC LA S     -   129,638.747 1,044,060.471   MT  0.99994244   +0 13 39.3
 AH6202;SPC LA S     -   425,323.12  3,425,388.40   sFT  0.99994244   +0 13 39.3
 AH6202;UTM  15      - 3,283,964.978   705,346.902   MT  1.00012031   +1 03 02.3
 AH6202
 AH6202!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6202!SPC LA S     -   1.00000382  x   0.99994244  =   0.99994626
 AH6202!UTM  15      -   1.00000382  x   1.00012031  =   1.00012413
 AH6202
 AH6202:                Primary Azimuth Mark                     Grid Az
 AH6202:SPC LA S     -  BRB 08                                   161 58 03.5
 AH6202:UTM  15      -  BRB 08                                   161 08 40.5
 AH6202
 AH6202_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN0534683964(NAD 83)
 AH6202
 AH6202|---------------------------------------------------------------------|
 AH6202| PID    Reference Object                     Distance      Geod. Az  |
 AH6202|                                                           dddmmss.s |
 AH6202| AH6201 BRB 08                              APPROX. 0.9 KM 1621142.8 |
 AH6202|---------------------------------------------------------------------|
 AH6202
 AH6202                          SUPERSEDED SURVEY CONTROL
 AH6202
 AH6202  NAD 83(2007)-  29 40 07.54102(N)    090 52 41.37568(W) AD(       ) 0
 AH6202  ELLIP H (02/10/07)  -24.286  (m)                       GP(       )    
 AH6202  ELLIP H (02/21/02)  -24.264  (m)                       GP(       ) 5 1
 AH6202  NAD 83(1992)-  29 40 07.54116(N)    090 52 41.37477(W) AD(       ) 1
 AH6202  ELLIP H (12/17/98)  -24.269  (m)                       GP(       ) 4 2
 AH6202
 AH6202.Superseded values are not recommended for survey control.
 AH6202
 AH6202.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6202.See file dsdata.pdf to determine how the superseded data were derived.
 AH6202
 AH6202_MARKER: DD = SURVEY DISK
 AH6202_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6202_STAMPING: BRB 09
 AH6202_MARK LOGO: LA-109
 AH6202_PROJECTION: FLUSH
 AH6202_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6202_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6202+STABILITY: SURFACE MOTION
 AH6202_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6202+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6202
 AH6202  HISTORY     - Date     Condition        Report By
 AH6202  HISTORY     - 1995     MONUMENTED       MPHI
 AH6202
 AH6202                          STATION DESCRIPTION
 AH6202
 AH6202'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6202'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6202'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6202'HWY 90 AND TRAVEL WEST FOR 1.3 MI (2.1 KM) TO JUNCTION WITH HWY 311.
 AH6202'TURN RIGHT ON HWY 311 AND TRAVEL NORTHERLY FOR 6.15 MI (9.90 KM) TO
 AH6202'JUNCTION WITH BULL RUN ROAD.  TURN LEFT ON BULL RUN ROAD AND TRAVEL
 AH6202'WEST FOR 5.5 MI (8.9 KM) TO THE STATION ON THE RIGHT.  THE STATION IS
 AH6202'A 2 INCH DISK IN CONCRETE. THE STATION IS 15.0 FT (4.6 M) NORTHEAST
 AH6202'FROM THE CENTERLINE FROM BULL RUN ROAD, 32.30 FT (9.85 M) SOUTH FROM
 AH6202'THE POWER POLE NO.18195, 36.50 FT (11.13 M) NORTHWEST FROM THE
 AH6202'CENTERLINE OF HEADLAND, AND 83.0 SOUTH FROM THE 36 INCH PECAN TREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6523 ***********************************************************************
 AH6523  DESIGNATION -  BRB 10
 AH6523  PID         -  AH6523
 AH6523  STATE/COUNTY-  LA/TERREBONNE
 AH6523  COUNTRY     -  US
 AH6523  USGS QUAD   -  GIBSON (2018)
 AH6523
 AH6523                         *CURRENT SURVEY CONTROL
 AH6523  ______________________________________________________________________
 AH6523* NAD 83(2011) POSITION- 29 40 25.27555(N) 090 52 59.10926(W)   ADJUSTED
 AH6523* NAD 83(2011) ELLIP HT-   -24.302 (meters)        (06/27/12)   ADJUSTED
 AH6523* NAD 83(2011) EPOCH   -  2010.00
 AH6523* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6523  **This station is located in a suspected subsidence area (see below).
 AH6523  ______________________________________________________________________
 AH6523  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6523  GEOID HEIGHT    -        -25.630 (meters)                     GEOID96
 AH6523  GEOID HEIGHT    -        -25.403 (meters)                     GEOID18
 AH6523  NAD 83(2011) X  -    -85,479.340 (meters)                     COMP
 AH6523  NAD 83(2011) Y  - -5,545,573.288 (meters)                     COMP
 AH6523  NAD 83(2011) Z  -  3,138,984.826 (meters)                     COMP
 AH6523  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 AH6523
 AH6523  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6523  Standards:
 AH6523         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6523            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6523  -------------------------------------------------------------------
 AH6523  NETWORK    1.41  16.91           0.58   0.57   8.63      0.13088531
 AH6523  -------------------------------------------------------------------
 AH6523  Click here for local accuracies and other accuracy information.
 AH6523
 AH6523.The horizontal coordinates were established by GPS observations
 AH6523.and adjusted by the National Geodetic Survey in June 2012.
 AH6523
 AH6523.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6523.been affixed to the stable North American tectonic plate. See 
 AH6523.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6523
 AH6523.The horizontal coordinates are valid at the epoch date displayed above
 AH6523.which is a decimal equivalence of Year/Month/Day.
 AH6523
 AH6523.** This station is in an area of known vertical motion. If an
 AH6523.** orthometric height was ever established but is not available 
 AH6523.** in the current survey control section, the orthometric height
 AH6523.** is considered suspect.  Suspect heights are available in the
 AH6523.** superseded section only if requested.
 AH6523
 AH6523.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6523.GEOID18 height accuracy estimate available here.
 AH6523
 AH6523.Click photographs - Photos may exist for this station.
 AH6523
 AH6523.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6523
 AH6523.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6523
 AH6523.The ellipsoidal height was determined by GPS observations
 AH6523.and is referenced to NAD 83.
 AH6523
 AH6523. The following values were computed from the NAD 83(2011) position.
 AH6523
 AH6523;                    North         East     Units Scale Factor Converg.
 AH6523;SPC LA S     -   130,182.899 1,043,581.479   MT  0.99994194   +0 13 30.5
 AH6523;SPC LA S     -   427,108.39  3,423,816.90   sFT  0.99994194   +0 13 30.5
 AH6523;UTM  15      - 3,284,502.287   704,860.056   MT  1.00011784   +1 02 54.1
 AH6523
 AH6523!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6523!SPC LA S     -   1.00000382  x   0.99994194  =   0.99994576
 AH6523!UTM  15      -   1.00000382  x   1.00011784  =   1.00012166
 AH6523
 AH6523_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN0486084502(NAD 83)
 AH6523
 AH6523                          SUPERSEDED SURVEY CONTROL
 AH6523
 AH6523  NAD 83(2007)-  29 40 25.27584(N)    090 52 59.10983(W) AD(       ) 0
 AH6523  ELLIP H (02/10/07)  -24.256  (m)                       GP(       )    
 AH6523  ELLIP H (02/21/02)  -24.244  (m)                       GP(       ) 5 1
 AH6523  NAD 83(1992)-  29 40 25.27559(N)    090 52 59.10883(W) AD(       ) 1
 AH6523  ELLIP H (12/17/98)  -24.243  (m)                       GP(       ) 4 2
 AH6523
 AH6523.Superseded values are not recommended for survey control.
 AH6523
 AH6523.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6523.See file dsdata.pdf to determine how the superseded data were derived.
 AH6523
 AH6523_MARKER: DD = SURVEY DISK
 AH6523_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6523_STAMPING: BRB 10
 AH6523_MARK LOGO: LA-109
 AH6523_PROJECTION: FLUSH
 AH6523_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6523_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6523+STABILITY: SURFACE MOTION
 AH6523_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6523+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6523
 AH6523  HISTORY     - Date     Condition        Report By
 AH6523  HISTORY     - 1995     MONUMENTED       MPHI
 AH6523
 AH6523                          STATION DESCRIPTION
 AH6523
 AH6523'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6523'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6523'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6523'HWY 90 AND TRAVEL WEST FOR 1.3 MI (2.1 KM) TO JUNCTION WITH HWY 311.
 AH6523'TURN RIGHT ON HWY 311 AND TRAVEL NORTHERLY FOR 6.15 MI (9.90 KM) TO
 AH6523'JUNCTION WITH BULL RUN ROAD.  TURN LEFT ON BULL RUN ROAD AND TRAVEL
 AH6523'WEST FOR 6.0 MI (9.7 KM) TO THE STATION ON THE RIGHT.  THE STATION IS
 AH6523'A 2 INCH DISK IN CONCRETE. THE STATION IS 14.0 FT (4.3 M) NORTHEAST
 AH6523'FROM THE CENTERLINE OF BULL RUN ROAD, 95.50 FT (29.11 M) NORTH FROM
 AH6523'THE POWER POLE NO.18196, AND 83.60 FT (25.48 M) NORTHWEST FROM THE
 AH6523'LIGHT POLE/SERVICE POLE FOR 1410 AND THE SOUTHEAST CORNER OF THE 4 FT
 AH6523'MESH FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6528 ***********************************************************************
 AH6528  HT_MOD      -  This is a Height Modernization Survey Station.
 AH6528  DESIGNATION -  BRB 11
 AH6528  PID         -  AH6528
 AH6528  STATE/COUNTY-  LA/TERREBONNE
 AH6528  COUNTRY     -  US
 AH6528  USGS QUAD   -  GIBSON (2018)
 AH6528
 AH6528                         *CURRENT SURVEY CONTROL
 AH6528  ______________________________________________________________________
 AH6528* NAD 83(2011) POSITION- 29 41 17.47951(N) 090 53 33.90698(W)   ADJUSTED
 AH6528* NAD 83(2011) ELLIP HT-   -24.277 (meters)        (06/27/12)   ADJUSTED
 AH6528* NAD 83(2011) EPOCH   -  2010.00
 AH6528* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6528  **This station is located in a suspected subsidence area (see below).
 AH6528  ______________________________________________________________________
 AH6528  NAVD 88 orthometric height was determined with geoid model    GEOID03
 AH6528  GEOID HEIGHT    -        -25.510 (meters)                     GEOID03
 AH6528  GEOID HEIGHT    -        -25.442 (meters)                     GEOID18
 AH6528  NAD 83(2011) X  -    -86,402.499 (meters)                     COMP
 AH6528  NAD 83(2011) Y  - -5,544,762.972 (meters)                     COMP
 AH6528  NAD 83(2011) Z  -  3,140,381.341 (meters)                     COMP
 AH6528  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 AH6528
 AH6528  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6528  Standards:
 AH6528         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6528            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6528  -------------------------------------------------------------------
 AH6528  NETWORK    0.70   3.25           0.13   0.35   1.66     -0.03504908
 AH6528  -------------------------------------------------------------------
 AH6528  Click here for local accuracies and other accuracy information.
 AH6528
 AH6528.The horizontal coordinates were established by GPS observations
 AH6528.and adjusted by the National Geodetic Survey in June 2012.
 AH6528
 AH6528.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6528.been affixed to the stable North American tectonic plate. See 
 AH6528.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6528
 AH6528.The horizontal coordinates are valid at the epoch date displayed above
 AH6528.which is a decimal equivalence of Year/Month/Day.
 AH6528
 AH6528.** This station is in an area of known vertical motion. If an
 AH6528.** orthometric height was ever established but is not available 
 AH6528.** in the current survey control section, the orthometric height
 AH6528.** is considered suspect.  Suspect heights are available in the
 AH6528.** superseded section only if requested.
 AH6528
 AH6528.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6528.GEOID18 height accuracy estimate available here.
 AH6528
 AH6528.Click photographs - Photos may exist for this station.
 AH6528
 AH6528.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6528
 AH6528.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6528
 AH6528.The ellipsoidal height was determined by GPS observations
 AH6528.and is referenced to NAD 83.
 AH6528
 AH6528. The following values were computed from the NAD 83(2011) position.
 AH6528
 AH6528;                    North         East     Units Scale Factor Converg.
 AH6528;SPC LA S     -   131,786.560 1,042,639.685   MT  0.99994054   +0 13 13.1
 AH6528;SPC LA S     -   432,369.74  3,420,727.03   sFT  0.99994054   +0 13 13.1
 AH6528;UTM  15      - 3,286,092.525   703,895.143   MT  1.00011297   +1 02 38.5
 AH6528
 AH6528!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6528!SPC LA S     -   1.00000381  x   0.99994054  =   0.99994435
 AH6528!UTM  15      -   1.00000381  x   1.00011297  =   1.00011678
 AH6528
 AH6528:                Primary Azimuth Mark                     Grid Az
 AH6528:SPC LA S     -  BR 1                                     157 20 26.4
 AH6528:UTM  15      -  BR 1                                     156 31 01.0
 AH6528
 AH6528_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN0389586092(NAD 83)
 AH6528
 AH6528|---------------------------------------------------------------------|
 AH6528| PID    Reference Object                     Distance      Geod. Az  |
 AH6528|                                                           dddmmss.s |
 AH6528| AH6527 BR 1                                APPROX. 0.6 KM 1573339.5 |
 AH6528| AH6185 BRB 12                              APPROX. 0.6 KM 3065841.1 |
 AH6528|---------------------------------------------------------------------|
 AH6528
 AH6528                          SUPERSEDED SURVEY CONTROL
 AH6528
 AH6528  NAD 83(2007)-  29 41 17.47957(N)    090 53 33.90770(W) AD(2006.81) A
 AH6528  ELLIP H (03/12/08)  -24.257  (m)                       GP(2006.81) 3 1
 AH6528  NAD 83(2007)-  29 41 17.48027(N)    090 53 33.90764(W) AD(       ) 0
 AH6528  ELLIP H (02/10/07)  -24.227  (m)                       GP(       )    
 AH6528  ELLIP H (02/21/02)  -24.196  (m)                       GP(       ) 5 1
 AH6528  NAD 83(1992)-  29 41 17.48033(N)    090 53 33.90657(W) AD(       ) 1
 AH6528  ELLIP H (12/17/98)  -24.193  (m)                       GP(       ) 4 2
 AH6528
 AH6528.Superseded values are not recommended for survey control.
 AH6528
 AH6528.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6528.See file dsdata.pdf to determine how the superseded data were derived.
 AH6528
 AH6528_MARKER: DD = SURVEY DISK
 AH6528_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6528_STAMPING: BRB 11
 AH6528_MARK LOGO: LA-109
 AH6528_PROJECTION: FLUSH
 AH6528_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6528_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6528+STABILITY: SURFACE MOTION
 AH6528_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6528+SATELLITE: SATELLITE OBSERVATIONS - October 30, 2007
 AH6528
 AH6528  HISTORY     - Date     Condition        Report By
 AH6528  HISTORY     - 1995     MONUMENTED       MPHI
 AH6528  HISTORY     - 20060602 GOOD             NGS
 AH6528  HISTORY     - 20071030 GOOD             NGS
 AH6528
 AH6528                          STATION DESCRIPTION
 AH6528
 AH6528'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6528'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6528'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6528'HWY 90 AND TRAVEL WEST FOR 1.3 MI (2.1 KM) TO JUNCTION WITH HWY 311.
 AH6528'TURN RIGHT ON HWY 311 AND TRAVEL NORTHERLY FOR 6.15 MI (9.90 KM) TO
 AH6528'JUNCTION WITH BULL RUN ROAD.  TURN LEFT ON BULL RUN ROAD AND TRAVEL
 AH6528'WEST FOR 7.15 MI (11.51 KM) TO THE STATION ON THE LEFT.  THE STATION
 AH6528'IS A 2 INCH DISK IN CONCRETE. THE STATION IS 15.25 FT (4.65 M)
 AH6528'SOUTHWEST FROM THE CENTERLINE OF BULL RUN ROAD, 103.50 FT (31.55 M)
 AH6528'NORTHWEST FROM THE POWER POLE WITH LIGHT, 97.40 FT (29.69 M) SOUTH
 AH6528'FROM THE TELEPHONE PED. NO.1636, 91.50 FT (27.89 M) SOUTH FROM THE
 AH6528'FIRE HYDRANT, 131.0 FT (39.9 M) SOUTHWEST FROM THE WEST CORNER OF THE
 AH6528'HOUSE, AND 132.50 FT (40.39 M) SOUTHWEST FROM THE SOUTHEAST CORNER OF
 AH6528'THE HOUSE (PORCH).
 AH6528
 AH6528                          STATION RECOVERY (2006)
 AH6528
 AH6528'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AH6528'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 AH6528
 AH6528                          STATION RECOVERY (2007)
 AH6528
 AH6528'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2007 (DJR)
 AH6528'MARK RECOVERED IN GOOD CONDITION WITH THE FOLLOWING ADDITION.  FOUND
 AH6528'THE MARK TO HAVE A 1.5 FOOT BY 3 FOOT CONCRETE PAD SURROUNDING THE
 AH6528'MOMUMENT FOR THE PURPOSE OF MOUNTING TWO 3 FOOT TALL FIBERGLASS
 AH6528'PROTECTIVE BUMPERS TUBES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6185 ***********************************************************************
 AH6185  DESIGNATION -  BRB 12
 AH6185  PID         -  AH6185
 AH6185  STATE/COUNTY-  LA/TERREBONNE
 AH6185  COUNTRY     -  US
 AH6185  USGS QUAD   -  GIBSON (2018)
 AH6185
 AH6185                         *CURRENT SURVEY CONTROL
 AH6185  ______________________________________________________________________
 AH6185* NAD 83(2011) POSITION- 29 41 28.97583(N) 090 53 51.39442(W)   ADJUSTED
 AH6185* NAD 83(2011) ELLIP HT-   -24.295 (meters)        (06/27/12)   ADJUSTED
 AH6185* NAD 83(2011) EPOCH   -  2010.00
 AH6185* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6185  **This station is located in a suspected subsidence area (see below).
 AH6185  ______________________________________________________________________
 AH6185  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6185  GEOID HEIGHT    -        -25.676 (meters)                     GEOID96
 AH6185  GEOID HEIGHT    -        -25.452 (meters)                     GEOID18
 AH6185  NAD 83(2011) X  -    -86,869.845 (meters)                     COMP
 AH6185  NAD 83(2011) Y  - -5,544,580.304 (meters)                     COMP
 AH6185  NAD 83(2011) Z  -  3,140,688.842 (meters)                     COMP
 AH6185  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 AH6185
 AH6185  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6185  Standards:
 AH6185         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6185            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6185  -------------------------------------------------------------------
 AH6185  NETWORK    1.57  14.99           0.63   0.65   7.65      0.07511662
 AH6185  -------------------------------------------------------------------
 AH6185  Click here for local accuracies and other accuracy information.
 AH6185
 AH6185.The horizontal coordinates were established by GPS observations
 AH6185.and adjusted by the National Geodetic Survey in June 2012.
 AH6185
 AH6185.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6185.been affixed to the stable North American tectonic plate. See 
 AH6185.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6185
 AH6185.The horizontal coordinates are valid at the epoch date displayed above
 AH6185.which is a decimal equivalence of Year/Month/Day.
 AH6185
 AH6185.** This station is in an area of known vertical motion. If an
 AH6185.** orthometric height was ever established but is not available 
 AH6185.** in the current survey control section, the orthometric height
 AH6185.** is considered suspect.  Suspect heights are available in the
 AH6185.** superseded section only if requested.
 AH6185
 AH6185.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6185.GEOID18 height accuracy estimate available here.
 AH6185
 AH6185.Click photographs - Photos may exist for this station.
 AH6185
 AH6185.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6185
 AH6185.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6185
 AH6185.The ellipsoidal height was determined by GPS observations
 AH6185.and is referenced to NAD 83.
 AH6185
 AH6185. The following values were computed from the NAD 83(2011) position.
 AH6185
 AH6185;                    North         East     Units Scale Factor Converg.
 AH6185;SPC LA S     -   132,138.721 1,042,168.218   MT  0.99994024   +0 13 04.3
 AH6185;SPC LA S     -   433,525.12  3,419,180.23   sFT  0.99994024   +0 13 04.3
 AH6185;UTM  15      - 3,286,437.930   703,418.580   MT  1.00011058   +1 02 30.2
 AH6185
 AH6185!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6185!SPC LA S     -   1.00000382  x   0.99994024  =   0.99994406
 AH6185!UTM  15      -   1.00000382  x   1.00011058  =   1.00011440
 AH6185
 AH6185:                Primary Azimuth Mark                     Grid Az
 AH6185:SPC LA S     -  BRB 11                                   126 45 28.1
 AH6185:UTM  15      -  BRB 11                                   125 56 02.2
 AH6185
 AH6185_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN0341886437(NAD 83)
 AH6185
 AH6185|---------------------------------------------------------------------|
 AH6185| PID    Reference Object                     Distance      Geod. Az  |
 AH6185|                                                           dddmmss.s |
 AH6185| AH6528 BRB 11                              APPROX. 0.6 KM 1265832.4 |
 AH6185|---------------------------------------------------------------------|
 AH6185
 AH6185                          SUPERSEDED SURVEY CONTROL
 AH6185
 AH6185  NAD 83(2007)-  29 41 28.97633(N)    090 53 51.39501(W) AD(       ) 0
 AH6185  ELLIP H (02/10/07)  -24.244  (m)                       GP(       )    
 AH6185  ELLIP H (02/21/02)  -24.221  (m)                       GP(       ) 5 1
 AH6185  NAD 83(1992)-  29 41 28.97603(N)    090 53 51.39396(W) AD(       ) 1
 AH6185  ELLIP H (12/17/98)  -24.216  (m)                       GP(       ) 4 2
 AH6185
 AH6185.Superseded values are not recommended for survey control.
 AH6185
 AH6185.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6185.See file dsdata.pdf to determine how the superseded data were derived.
 AH6185
 AH6185_MARKER: DD = SURVEY DISK
 AH6185_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6185_STAMPING: BRB 12
 AH6185_MARK LOGO: LA-109
 AH6185_PROJECTION: FLUSH
 AH6185_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6185_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6185+STABILITY: SURFACE MOTION
 AH6185_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6185+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6185
 AH6185  HISTORY     - Date     Condition        Report By
 AH6185  HISTORY     - 1995     MONUMENTED       MPHI
 AH6185
 AH6185                          STATION DESCRIPTION
 AH6185
 AH6185'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6185'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6185'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6185'HWY 90 AND TRAVEL WEST FOR 1.3 MI (2.1 KM) TO JUNCTION WITH HWY 311.
 AH6185'TURN RIGHT ON HWY 311 AND TRAVEL NORTHERLY FOR 6.15 MI (9.90 KM) TO
 AH6185'JUNCTION WITH BULL RUN ROAD.  TURN LEFT ON BULL RUN ROAD AND TRAVEL
 AH6185'WEST FOR 7.55 MI (12.15 KM) TO THE STATION ON THE RIGHT.  THE STATION
 AH6185'IS A 2 INCH DISK IN CONCRETE. THE STATION IS 22.0 FT (6.7 M) NORTHEAST
 AH6185'FROM THE CENTERLINE OF BULL RUN ROAD, 75.40 FT (22.98 M) NORTHWEST OF
 AH6185'THE TELEPHONE PED. NO.1726, 98.70 FT (30.08 M) NORTHWEST FROM THE
 AH6185'LIGHT POLE, 106.60 FT (32.49 M) NORTHWEST FROM THE FIRE HYDRANT,
 AH6185'156.40 FT (47.67 M) WEST FROM THE SOUTHWEST CORNER OF HOUSE NO.1726,
 AH6185'116.80 FT (35.60 M) NORTHWEST FROM THE POWER POLE/SERVICE POLE WITH
 AH6185'TRANSFORMER FOR HOUSE NO.1726, AND 126.90 FT (38.68 M) SOUTHEAST FROM
 AH6185'THE POWER POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6529 ***********************************************************************
 AH6529  DESIGNATION -  BRB 13
 AH6529  PID         -  AH6529
 AH6529  STATE/COUNTY-  LA/TERREBONNE
 AH6529  COUNTRY     -  US
 AH6529  USGS QUAD   -  GIBSON (2018)
 AH6529
 AH6529                         *CURRENT SURVEY CONTROL
 AH6529  ______________________________________________________________________
 AH6529* NAD 83(2011) POSITION- 29 41 41.38179(N) 090 54 16.30633(W)   ADJUSTED
 AH6529* NAD 83(2011) ELLIP HT-   -24.423 (meters)        (06/27/12)   ADJUSTED
 AH6529* NAD 83(2011) EPOCH   -  2010.00
 AH6529* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6529  **This station is located in a suspected subsidence area (see below).
 AH6529  ______________________________________________________________________
 AH6529  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6529  GEOID HEIGHT    -        -25.686 (meters)                     GEOID96
 AH6529  GEOID HEIGHT    -        -25.463 (meters)                     GEOID18
 AH6529  NAD 83(2011) X  -    -87,536.510 (meters)                     COMP
 AH6529  NAD 83(2011) Y  - -5,544,380.465 (meters)                     COMP
 AH6529  NAD 83(2011) Z  -  3,141,020.609 (meters)                     COMP
 AH6529  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 AH6529
 AH6529  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6529  Standards:
 AH6529         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6529            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6529  -------------------------------------------------------------------
 AH6529  NETWORK    1.91  19.48           0.82   0.74   9.94      0.09802975
 AH6529  -------------------------------------------------------------------
 AH6529  Click here for local accuracies and other accuracy information.
 AH6529
 AH6529.The horizontal coordinates were established by GPS observations
 AH6529.and adjusted by the National Geodetic Survey in June 2012.
 AH6529
 AH6529.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6529.been affixed to the stable North American tectonic plate. See 
 AH6529.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6529
 AH6529.The horizontal coordinates are valid at the epoch date displayed above
 AH6529.which is a decimal equivalence of Year/Month/Day.
 AH6529
 AH6529.** This station is in an area of known vertical motion. If an
 AH6529.** orthometric height was ever established but is not available 
 AH6529.** in the current survey control section, the orthometric height
 AH6529.** is considered suspect.  Suspect heights are available in the
 AH6529.** superseded section only if requested.
 AH6529
 AH6529.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6529.GEOID18 height accuracy estimate available here.
 AH6529
 AH6529.Click photographs - Photos may exist for this station.
 AH6529
 AH6529.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6529
 AH6529.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6529
 AH6529.The ellipsoidal height was determined by GPS observations
 AH6529.and is referenced to NAD 83.
 AH6529
 AH6529. The following values were computed from the NAD 83(2011) position.
 AH6529
 AH6529;                    North         East     Units Scale Factor Converg.
 AH6529;SPC LA S     -   132,518.160 1,041,497.095   MT  0.99993992   +0 12 51.9
 AH6529;SPC LA S     -   434,770.00  3,416,978.39   sFT  0.99993992   +0 12 51.9
 AH6529;UTM  15      - 3,286,807.741   702,741.956   MT  1.00010719   +1 02 18.3
 AH6529
 AH6529!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6529!SPC LA S     -   1.00000384  x   0.99993992  =   0.99994376
 AH6529!UTM  15      -   1.00000384  x   1.00010719  =   1.00011103
 AH6529
 AH6529:                Primary Azimuth Mark                     Grid Az
 AH6529:SPC LA S     -  BRB 12                                   119 28 58.4
 AH6529:UTM  15      -  BRB 12                                   118 39 32.0
 AH6529
 AH6529_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN0274186807(NAD 83)
 AH6529
 AH6529|---------------------------------------------------------------------|
 AH6529| PID    Reference Object                     Distance      Geod. Az  |
 AH6529|                                                           dddmmss.s |
 AH6529| AH6185 BRB 12                              APPROX. 0.8 KM 1194150.3 |
 AH6529|---------------------------------------------------------------------|
 AH6529
 AH6529                          SUPERSEDED SURVEY CONTROL
 AH6529
 AH6529  NAD 83(2007)-  29 41 41.38215(N)    090 54 16.30689(W) AD(       ) 0
 AH6529  ELLIP H (02/10/07)  -24.374  (m)                       GP(       )    
 AH6529  ELLIP H (02/21/02)  -24.352  (m)                       GP(       ) 5 1
 AH6529  NAD 83(1992)-  29 41 41.38168(N)    090 54 16.30576(W) AD(       ) 1
 AH6529  ELLIP H (12/17/98)  -24.355  (m)                       GP(       ) 4 2
 AH6529
 AH6529.Superseded values are not recommended for survey control.
 AH6529
 AH6529.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6529.See file dsdata.pdf to determine how the superseded data were derived.
 AH6529
 AH6529_MARKER: DD = SURVEY DISK
 AH6529_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6529_STAMPING: BRB 13
 AH6529_MARK LOGO: LA-109
 AH6529_PROJECTION: FLUSH
 AH6529_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6529_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6529+STABILITY: SURFACE MOTION
 AH6529_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6529+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6529
 AH6529  HISTORY     - Date     Condition        Report By
 AH6529  HISTORY     - 1995     MONUMENTED       MPHI
 AH6529
 AH6529                          STATION DESCRIPTION
 AH6529
 AH6529'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6529'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6529'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6529'HWY 90 AND TRAVEL WEST FOR 1.3 MI (2.1 KM) TO JUNCTION WITH HWY 311.
 AH6529'TURN RIGHT ON HWY 311 AND TRAVEL NORTHERLY FOR 6.15 MI (9.90 KM) TO
 AH6529'JUNCTION WITH BULL RUN ROAD.  TURN LEFT ON BULL RUN ROAD AND TRAVEL
 AH6529'WEST FOR 8.05 MI (12.95 KM) TO THE STATION ON THE RIGHT.  THE STATION
 AH6529'IS A 2 INCH DISK IN CONCRETE. THE STATION IS 16.30 FT (4.97 M)
 AH6529'NORTHEAST FROM THE CENTERLINE OF BULL RUN ROAD, 99.0 FT (30.2 M)
 AH6529'SOUTHEAST FROM THE POWER POLE WITH LIGHT AND TRANSFORMER, 95.30 FT
 AH6529'(29.05 M) SOUTH FROM THE SOUTHWEST CORNER OF HOUSE NO.1912, AND 83.0
 AH6529'FT (25.3 M) NORTHWEST FROM POWER POLE NO.18250.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6517 ***********************************************************************
 AH6517  DESIGNATION -  BRB 14
 AH6517  PID         -  AH6517
 AH6517  STATE/COUNTY-  LA/TERREBONNE
 AH6517  COUNTRY     -  US
 AH6517  USGS QUAD   -  GIBSON (2018)
 AH6517
 AH6517                         *CURRENT SURVEY CONTROL
 AH6517  ______________________________________________________________________
 AH6517* NAD 83(2011) POSITION- 29 42 01.30231(N) 090 54 32.58468(W)   ADJUSTED
 AH6517* NAD 83(2011) ELLIP HT-   -24.792 (meters)        (06/27/12)   ADJUSTED
 AH6517* NAD 83(2011) EPOCH   -  2010.00
 AH6517* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6517  **This station is located in a suspected subsidence area (see below).
 AH6517  ______________________________________________________________________
 AH6517  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6517  GEOID HEIGHT    -        -25.700 (meters)                     GEOID96
 AH6517  GEOID HEIGHT    -        -25.478 (meters)                     GEOID18
 AH6517  NAD 83(2011) X  -    -87,969.244 (meters)                     COMP
 AH6517  NAD 83(2011) Y  - -5,544,069.380 (meters)                     COMP
 AH6517  NAD 83(2011) Z  -  3,141,553.231 (meters)                     COMP
 AH6517  LAPLACE CORR    -          0.35  (seconds)                    DEFLEC18
 AH6517
 AH6517  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6517  Standards:
 AH6517         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6517            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6517  -------------------------------------------------------------------
 AH6517  NETWORK    1.96  20.23           0.80   0.80  10.32      0.01415168
 AH6517  -------------------------------------------------------------------
 AH6517  Click here for local accuracies and other accuracy information.
 AH6517
 AH6517.The horizontal coordinates were established by GPS observations
 AH6517.and adjusted by the National Geodetic Survey in June 2012.
 AH6517
 AH6517.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6517.been affixed to the stable North American tectonic plate. See 
 AH6517.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6517
 AH6517.The horizontal coordinates are valid at the epoch date displayed above
 AH6517.which is a decimal equivalence of Year/Month/Day.
 AH6517
 AH6517.** This station is in an area of known vertical motion. If an
 AH6517.** orthometric height was ever established but is not available 
 AH6517.** in the current survey control section, the orthometric height
 AH6517.** is considered suspect.  Suspect heights are available in the
 AH6517.** superseded section only if requested.
 AH6517
 AH6517.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6517.GEOID18 height accuracy estimate available here.
 AH6517
 AH6517.Click photographs - Photos may exist for this station.
 AH6517
 AH6517.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6517
 AH6517.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6517
 AH6517.The ellipsoidal height was determined by GPS observations
 AH6517.and is referenced to NAD 83.
 AH6517
 AH6517. The following values were computed from the NAD 83(2011) position.
 AH6517
 AH6517;                    North         East     Units Scale Factor Converg.
 AH6517;SPC LA S     -   133,129.861 1,041,057.236   MT  0.99993941   +0 12 43.7
 AH6517;SPC LA S     -   436,776.89  3,415,535.28   sFT  0.99993941   +0 12 43.7
 AH6517;UTM  15      - 3,287,413.154   702,293.270   MT  1.00010494   +1 02 10.8
 AH6517
 AH6517!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6517!SPC LA S     -   1.00000389  x   0.99993941  =   0.99994330
 AH6517!UTM  15      -   1.00000389  x   1.00010494  =   1.00010883
 AH6517
 AH6517:                Primary Azimuth Mark                     Grid Az
 AH6517:SPC LA S     -  BRB 13                                   144 16 51.9
 AH6517:UTM  15      -  BRB 13                                   143 27 24.8
 AH6517
 AH6517_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN0229387413(NAD 83)
 AH6517
 AH6517|---------------------------------------------------------------------|
 AH6517| PID    Reference Object                     Distance      Geod. Az  |
 AH6517|                                                           dddmmss.s |
 AH6517| AH6529 BRB 13                              APPROX. 0.8 KM 1442935.6 |
 AH6517|---------------------------------------------------------------------|
 AH6517
 AH6517                          SUPERSEDED SURVEY CONTROL
 AH6517
 AH6517  NAD 83(2007)-  29 42 01.30259(N)    090 54 32.58524(W) AD(       ) 0
 AH6517  ELLIP H (02/10/07)  -24.745  (m)                       GP(       )    
 AH6517  ELLIP H (02/21/02)  -24.722  (m)                       GP(       ) 5 1
 AH6517  NAD 83(1992)-  29 42 01.30201(N)    090 54 32.58409(W) AD(       ) 1
 AH6517  ELLIP H (12/17/98)  -24.726  (m)                       GP(       ) 4 2
 AH6517
 AH6517.Superseded values are not recommended for survey control.
 AH6517
 AH6517.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6517.See file dsdata.pdf to determine how the superseded data were derived.
 AH6517
 AH6517_MARKER: DD = SURVEY DISK
 AH6517_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6517_STAMPING: BRB 14
 AH6517_MARK LOGO: LA-109
 AH6517_PROJECTION: FLUSH
 AH6517_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6517_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6517+STABILITY: SURFACE MOTION
 AH6517_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6517+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6517
 AH6517  HISTORY     - Date     Condition        Report By
 AH6517  HISTORY     - 1995     MONUMENTED       MPHI
 AH6517
 AH6517                          STATION DESCRIPTION
 AH6517
 AH6517'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6517'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6517'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6517'HWY 90 AND TRAVEL WEST FOR 1.3 MI (2.1 KM) TO JUNCTION WITH HWY 311.
 AH6517'TURN RIGHT ON HWY 311 AND TRAVEL NORTHERLY FOR 6.15 MI (9.90 KM) TO
 AH6517'JUNCTION WITH BULL RUN ROAD.  TURN LEFT ON BULL RUN ROAD AND TRAVEL
 AH6517'WEST FOR 8.50 MI (13.68 KM) TO THE STATION ON THE LEFT.  THE STATION
 AH6517'IS A 2 INCH DISK IN CONCRETE. THE STATION IS 19.50 FT (5.94 M)
 AH6517'SOUTHWEST FROM THE CENTERLINE OF BULL RUN ROAD, 53.60 FT (16.34 M)
 AH6517'NORTHEAST FROM THE EAST CORNER OF THE CINDAR BLOCK BUILDING NO. 2023,
 AH6517'46.90 FT (14.30 M) NORTHWEST FROM THE FIRE HYDRANT, 58.40 FT (17.80 M)
 AH6517'NORTHEAST FROM THE LIGHT POLE/SERVICE POLE FOR NO.2023, AND 52.90 FT
 AH6517'(16.12 M) NORTHWEST FROM THE SERVICE POLE (EAST SIDE OF BULL RUN ROAD)
 AH6517'FOR NO.2024 AND NO.2022.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1219 ***********************************************************************
 AT1219  DESIGNATION -  BRD
 AT1219  PID         -  AT1219
 AT1219  STATE/COUNTY-  LA/JEFFERSON
 AT1219  COUNTRY     -  US
 AT1219  USGS QUAD   -  BARATARIA PASS (2018)
 AT1219
 AT1219                         *CURRENT SURVEY CONTROL
 AT1219  ______________________________________________________________________
 AT1219* NAD 83(1992) POSITION- 29 19 41.83011(N) 089 57 07.51254(W)   ADJUSTED
 AT1219  **This station is located in a suspected subsidence area (see below).
 AT1219  ______________________________________________________________________
 AT1219  GEOID HEIGHT    -        -24.049 (meters)                     GEOID18
 AT1219  LAPLACE CORR    -          0.81  (seconds)                    DEFLEC18
 AT1219  HORZ ORDER      -  THIRD
 AT1219
 AT1219.The horizontal coordinates were established by classical geodetic methods
 AT1219.and adjusted by the National Geodetic Survey in January 1993.
 AT1219
 AT1219.** This station is in an area of known vertical motion. If an
 AT1219.** orthometric height was ever established but is not available 
 AT1219.** in the current survey control section, the orthometric height
 AT1219.** is considered suspect.  Suspect heights are available in the
 AT1219.** superseded section only if requested.
 AT1219
 AT1219.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1219.GEOID18 height accuracy estimate available here.
 AT1219
 AT1219.Click photographs - Photos may exist for this station.
 AT1219
 AT1219.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1219
 AT1219. The following values were computed from the NAD 83(1992) position.
 AT1219
 AT1219;                    North         East     Units Scale Factor Converg.
 AT1219;SPC LA S     -    92,621.467 1,134,155.653   MT  0.99999413   +0 41 26.3
 AT1219;SPC LA S     -   303,875.60  3,720,975.67   sFT  0.99999413   +0 41 26.3
 AT1219;UTM  16      - 3,247,977.381   213,313.728   MT  1.00061429   -1 26 49.1
 AT1219;UTM  15      - 3,248,216.384   795,996.793   MT  1.00068125   +1 29 38.4
 AT1219
 AT1219_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1331347977(NAD 83)
 AT1219
 AT1219                          SUPERSEDED SURVEY CONTROL
 AT1219
 AT1219  NAD 83(1986)-  29 19 41.84310(N)    089 57 07.52138(W) AD(       ) 3
 AT1219  NAD 27      -  29 19 41.03400(N)    089 57 07.27000(W) AD(       ) 3
 AT1219
 AT1219.Superseded values are not recommended for survey control.
 AT1219
 AT1219.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1219.See file dsdata.pdf to determine how the superseded data were derived.
 AT1219
 AT1219_MARKER: 95 = ROOFTOP BLOCKHOUSE
 AT1219
 AT1219  HISTORY     - Date     Condition        Report By
 AT1219  HISTORY     - 1934     FIRST OBSERVED   CGS
 AT1219
 AT1219                          STATION DESCRIPTION
 AT1219
 AT1219'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (TBR)
 AT1219'THE STATION IS THE
 AT1219'CENTER OF THE ROOF
 AT1219'OF A 14-BY 14-FOOT BUILDING ON BIRD ISLAND
 AT1219'ABOUT 1 MILE SW OF SHELL LIGHT.  THIS
 AT1219'IS THE ONLY BUILDING ON
 AT1219'BIRD ISLAND AND IT IS ABOUT 10 METERS (33 FEET) E OF THE
 AT1219'HIGHWATER MARK OF BARATARIA BAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5193 ***********************************************************************
 BJ5193  DESIGNATION -  BREAUX
 BJ5193  PID         -  BJ5193
 BJ5193  STATE/COUNTY-  LA/ST MARTIN
 BJ5193  COUNTRY     -  US
 BJ5193  USGS QUAD   -  BREAUX BRIDGE (2018)
 BJ5193
 BJ5193                         *CURRENT SURVEY CONTROL
 BJ5193  ______________________________________________________________________
 BJ5193* NAD 83(1992) POSITION- 30 18 28.31607(N) 091 54 14.60918(W)   ADJUSTED
 BJ5193* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5193  **This station is located in a suspected subsidence area (see below).
 BJ5193  ______________________________________________________________________
 BJ5193  GEOID HEIGHT    -        -27.182 (meters)                     GEOID18
 BJ5193  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 BJ5193  HORZ ORDER      -  FIRST
 BJ5193
 BJ5193.The horizontal coordinates were established by classical geodetic methods
 BJ5193.and adjusted by the National Geodetic Survey in January 1993.
 BJ5193
 BJ5193.** This station is in an area of known vertical motion. If an
 BJ5193.** orthometric height was ever established but is not available 
 BJ5193.** in the current survey control section, the orthometric height
 BJ5193.** is considered suspect.  Suspect heights are available in the
 BJ5193.** superseded section only if requested.
 BJ5193
 BJ5193.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5193.GEOID18 height accuracy estimate available here.
 BJ5193
 BJ5193.Click photographs - Photos may exist for this station.
 BJ5193
 BJ5193.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5193
 BJ5193. The following values were computed from the NAD 83(1992) position.
 BJ5193
 BJ5193;                    North         East     Units Scale Factor Converg.
 BJ5193;SPC LA S     -   200,529.193   945,107.175   MT  0.99994004   -0 17 07.3
 BJ5193;SPC LA S     -   657,902.86  3,100,739.12   sFT  0.99994004   -0 17 07.3
 BJ5193;UTM  15      - 3,353,408.779   605,376.449   MT  0.99973699   +0 33 11.2
 BJ5193
 BJ5193!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5193!SPC LA S     -   1.00000314  x   0.99994004  =   0.99994318
 BJ5193!UTM  15      -   1.00000314  x   0.99973699  =   0.99974013
 BJ5193
 BJ5193:                Primary Azimuth Mark                     Grid Az
 BJ5193:SPC LA S     -  BREAUX AZ MK                             137 07 38.3
 BJ5193:UTM  15      -  BREAUX AZ MK                             136 17 19.8
 BJ5193
 BJ5193_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0537653408(NAD 83)
 BJ5193
 BJ5193|---------------------------------------------------------------------|
 BJ5193| PID    Reference Object                     Distance      Geod. Az  |
 BJ5193|                                                           dddmmss.s |
 BJ5193| CW1146 BREAUX RM 1                          39.850 METERS 04541     |
 BJ5193| BJ5185 CECELIA MUN TANK                    APPROX. 7.0 KM 0593006.6 |
 BJ5193| BJ5183 POLKVILLE S CEN BELL MW MAST        APPROX. 8.3 KM 0612327.5 |
 BJ5193| BJ5180 HENDERSON RM 1                      APPROX.10.1 KM 0813851.4 |
 BJ5193| BJ5190 BREAUX AZ MK                        APPROX. 1.1 KM 1365031.0 |
 BJ5193| BJ5189 BREAUX BRIDGE TANK                  APPROX. 3.4 KM 1483128.2 |
 BJ5193| BJ5191 BREAUX BRIDGE S MUN TANK            APPROX. 3.8 KM 1681947.5 |
 BJ5193| BJ5192 BREAUX BRIDGE SUGAR MILL STK        APPROX. 3.2 KM 1780646.1 |
 BJ5193| BJ5194 BREAUX BRIDGE NW MUN TANK           APPROX. 3.9 KM 1851116.2 |
 BJ5193| CW1147 BREAUX RM 2                          31.016 METERS 28635     |
 BJ5193|---------------------------------------------------------------------|
 BJ5193
 BJ5193                          SUPERSEDED SURVEY CONTROL
 BJ5193
 BJ5193  NAD 83(1986)-  30 18 28.33621(N)    091 54 14.60360(W) AD(       ) 1
 BJ5193  NAD 27      -  30 18 27.62220(N)    091 54 14.18370(W) AD(       ) 1
 BJ5193
 BJ5193.Superseded values are not recommended for survey control.
 BJ5193
 BJ5193.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5193.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5193
 BJ5193_MARKER: DS = TRIANGULATION STATION DISK
 BJ5193_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5193
 BJ5193  HISTORY     - Date     Condition        Report By
 BJ5193  HISTORY     - 1969     MONUMENTED       CGS
 BJ5193  HISTORY     - 1973     GOOD             NGS
 BJ5193  HISTORY     - 20010730 GOOD             NGS
 BJ5193
 BJ5193                          STATION DESCRIPTION
 BJ5193
 BJ5193'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BJ5193'STATION IS LOCATED ABOUT 8 MILES NORTHEAST OF THE CENTER OF
 BJ5193'LAFAYETTE, 6-1/2 MILES SOUTH-SOUTHEAST OF ARNAUDVILLE, 2-1/2 MILES
 BJ5193'NORTH OF BREAUX BRIDGE, 0.7 MILE NORTH OF INTERSTATE 10, AND ON THE
 BJ5193'SOUTH SIDE OF STATE HIGHWAY 328.  IT IS ON PROPERTY OWNED BY MR.
 BJ5193'GILMAN BROUSSARD.
 BJ5193'
 BJ5193'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 336-1 AND
 BJ5193'328 THAT IS EAST OF A CANAL AND NORTHWEST OF THE POST OFFICE IN
 BJ5193'BREAUX BRIDGE, GO NORTHWEST ON STATE HIGHWAY 328 FOR 1.3 MILES TO A
 BJ5193'GRAVELED ROAD ON THE RIGHT.  (TURN RIGHT AND GO EASTERLY ON A
 BJ5193'GRAVELED ROAD FOR 1.2 MILES TO A T-INTERSECTION, TURN LEFT AND GO
 BJ5193'NORTH FOR 0.05 MILE TO THE AZIMUTH MARK ON THE RIGHT AS
 BJ5193'DESCRIBED.) CONTINUE NORTHWEST ON STATE HIGHWAY 328 FOR 0.4 MILE
 BJ5193'TO THE CENTER OF AN UNDERPASS, CONTINUE NORTH AND NORTHEAST ON
 BJ5193'STATE HIGHWAY 328 FOR 1.55 MILES TO A METAL GATE ON THE RIGHT.  TURN
 BJ5193'RIGHT PASSING THRU GATE AND STATION AS DESCRIBED.
 BJ5193'
 BJ5193'STATION MARK IS A STANDARD DISK, STAMPED BREAUX 1969, SET IN THE TOP
 BJ5193'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS 14 INCHES BELOW
 BJ5193'THE SURFACE OF THE GROUND.  IT IS 97 FEET NORTH OF A LONE TREE, 90
 BJ5193'FEET SOUTH OF STATE HIGHWAY 328, 65.5 FEET SOUTH-SOUTHWEST OF THE
 BJ5193'CENTER OF A METAL GATE AND 59 FEET SOUTH OF METAL WITNESS POST
 BJ5193'WITH SIGN ATTACHED.
 BJ5193'
 BJ5193'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED BREAUX NO 1 1969, SET IN
 BJ5193'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2
 BJ5193'INCHES.  IT IS 35.5 FEET SOUTH OF THE CENTERLINE OF STATE HIGHWAY
 BJ5193'328, 32 FEET WEST OF THE CENTER OF METAL GATE AND 1 FOOT SOUTH OF
 BJ5193'FENCELINE.
 BJ5193'
 BJ5193'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED BREAUX NO 2 1969, SET
 BJ5193'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BJ5193'1 INCH.  IT IS 69 FEET EAST OF DRIVEWAY, 33.5 FEET SOUTH OF THE
 BJ5193'CENTERLINE OF STATE HIGHWAY 328, 23.5 FEET EAST OF POWERLINE POLE
 BJ5193'AND 1 FOOT SOUTHEAST OF FENCE CORNER POST.
 BJ5193'
 BJ5193'AZIMUTH MARK IS A STANDARD DISK, STAMPED BREAUX 1969, SET IN THE
 BJ5193'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 8
 BJ5193'INCHES.  IT IS 110 FEET SOUTH OF THE APPROXIMATE CENTERLINE OF THE
 BJ5193'EAST BOUND LANE OF INTERSTATE 10, 2.9 FEET SOUTHWEST OF A METAL
 BJ5193'WITNESS POST WITH SIGN ATTACHED AND 2.3 FEET NORTHEAST OF
 BJ5193'POWERLINE POLE.
 BJ5193'
 BJ5193'HEIGHT OF LIGHT ABOVE STATION MARK 38.7 METERS.
 BJ5193
 BJ5193                          STATION RECOVERY (1973)
 BJ5193
 BJ5193'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (RT)
 BJ5193'THE STATION WAS VISITED 4/3/73 AND THE STATION MARK, AZIMUTH MARK AND
 BJ5193'RM 1 AND RM 2 WERE FOUND IN GOOD CONDITION.  A NEW DESCRIPTION
 BJ5193'FOLLOWS--
 BJ5193'
 BJ5193'THE STATION IS LOCATED 6.5 MILES SOUTH-SOUTHEAST OF ARNAUDVILLE AND 8
 BJ5193'MILES NORTHEAST OF LAFAYETTE, IN THE NORTHWEST QUARTER OF SECTION
 BJ5193'36, T8S, R5E, AND ON PROPERTY OWNED BY MR. GILMAN BROUSSARD.  IT IS
 BJ5193'90 FEET SOUTH OF THE CENTER OF STATE HIGHWAY 328, 70 FEET
 BJ5193'SOUTH-SOUTHWEST OF THE CENTER OF A METAL GATE, AND 59 FEET SOUTH OF A
 BJ5193'METAL WITNESS POST AND SIGN IN THE CENTER OF A COW LOT.  THE
 BJ5193'STATION IS SET IN TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT.
 BJ5193'
 BJ5193'IT IS A STANDARD TRIANGULATION DISK, STAMPED BREAUX 1969, 15 INCHES
 BJ5193'BELOW THE GROUND.
 BJ5193'
 BJ5193'REFERENCE MARK NO. 1 IS 130.74 FEET NORTHEAST OF THE STATION.  IT IS
 BJ5193'35.5 FEET SOUTH OF THE CENTER OF STATE HIGHWAY 328, 32 FEET WEST OF
 BJ5193'THE CENTER OF A METAL GATE, AND 1.5 FEET SOUTHEAST OF A FENCE.  THE
 BJ5193'DISK IS SET IN TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT.  IT
 BJ5193'IS A STANDARD DISK, STAMPED BREAUX NO. 1 1969, PROJECTING 2 INCHES.
 BJ5193'
 BJ5193'REFERENCE MARK NO. 2 IS 101.76 FEET WEST OF THE STATION.  IT IS 69
 BJ5193'FEET EAST OF A DRIVEWAY, 33.5 FEET SOUTH OF THE CENTER OF STATE
 BJ5193'HIGHWAY 328, 23.5 FEET EAST OF A POWER POLE, AND 1 FOOT SOUTHEAST
 BJ5193'OF A FENCE CORNER.  THE DISK IS SET IN TOP OF A 12-INCH CYLINDRICAL
 BJ5193'CONCRETE MONUMENT.  IT IS A STANDARD REFERENCE MARK DISK
 BJ5193'STAMPED BREAUX NO. 2 1969, PROJECTING 2 INCHES.
 BJ5193'
 BJ5193'THE AZIMUTH MARK IS 0.7 MILE SOUTHEAST OF THE STATION.  IT IS 108
 BJ5193'FEET SOUTH OF THE CENTER OF THE EASTBOUND LANE ON INTERSTATE 10, 2.9
 BJ5193'FEET SOUTHWEST OF A METAL WITNESS POST AND SIGN, AND 2.3 FEET
 BJ5193'NORTHEAST OF A POWER POLE.  IT IS A STANDARD AZIMUTH MARK DISK,
 BJ5193'STAMPED BREAUX 1969, PROJECTING 8 INCHES.
 BJ5193'
 BJ5193'TO REACH THE STATION FROM THE INTERCHANGE ON INTERSTATE 10 AND STATE
 BJ5193'HIGHWAY 328, DRIVE NORTHEAST ALONG STATE HIGHWAY 328 FOR 0.7 MILE.
 BJ5193'THE STATION IS SET ON THE RIGHT AND SOUTHEAST OF THE HIGHWAY IN A
 BJ5193'COW LOT.
 BJ5193'
 BJ5193'TO REACH THE AZIMUTH MARK FROM THE INTERCHANGE ON INTERSTATE 10 AND
 BJ5193'STATE HIGHWAY 328, GO EAST ALONG INTERSTATE 10 FOR 1.3 MILES TO THE
 BJ5193'MARK, WHICH IS SET ON THE RIGHT AND SOUTH OF THE HIGHWAY NEAR A
 BJ5193'FENCE AND A POWER POLE.
 BJ5193'
 BJ5193'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2.5 MILES NORTH OF
 BJ5193'BREAUX BRIDGE.
 BJ5193
 BJ5193                          STATION RECOVERY (2001)
 BJ5193
 BJ5193'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ5193'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5190 ***********************************************************************
 BJ5190  DESIGNATION -  BREAUX AZ MK
 BJ5190  PID         -  BJ5190
 BJ5190  STATE/COUNTY-  LA/ST MARTIN
 BJ5190  COUNTRY     -  US
 BJ5190  USGS QUAD   -  BREAUX BRIDGE (2018)
 BJ5190
 BJ5190                         *CURRENT SURVEY CONTROL
 BJ5190  ______________________________________________________________________
 BJ5190* NAD 83(1992) POSITION- 30 18 01.14797(N) 091 53 45.25178(W)   ADJUSTED
 BJ5190* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5190  **This station is located in a suspected subsidence area (see below).
 BJ5190  ______________________________________________________________________
 BJ5190  GEOID HEIGHT    -        -27.170 (meters)                     GEOID18
 BJ5190  LAPLACE CORR    -          0.21  (seconds)                    DEFLEC18
 BJ5190  HORZ ORDER      -  SECOND
 BJ5190
 BJ5190.The horizontal coordinates were established by classical geodetic methods
 BJ5190.and adjusted by the National Geodetic Survey in January 1993.
 BJ5190
 BJ5190.** This station is in an area of known vertical motion. If an
 BJ5190.** orthometric height was ever established but is not available 
 BJ5190.** in the current survey control section, the orthometric height
 BJ5190.** is considered suspect.  Suspect heights are available in the
 BJ5190.** superseded section only if requested.
 BJ5190
 BJ5190.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5190.GEOID18 height accuracy estimate available here.
 BJ5190
 BJ5190.Click photographs - Photos may exist for this station.
 BJ5190
 BJ5190.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5190
 BJ5190. The following values were computed from the NAD 83(1992) position.
 BJ5190
 BJ5190;                    North         East     Units Scale Factor Converg.
 BJ5190;SPC LA S     -   199,688.767   945,887.401   MT  0.99993935   -0 16 52.7
 BJ5190;SPC LA S     -   655,145.56  3,103,298.91   sFT  0.99993935   -0 16 52.7
 BJ5190;UTM  15      - 3,352,580.027   606,168.730   MT  0.99973906   +0 33 25.6
 BJ5190
 BJ5190!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5190!SPC LA S     -   1.00000339  x   0.99993935  =   0.99994274
 BJ5190!UTM  15      -   1.00000339  x   0.99973906  =   0.99974245
 BJ5190
 BJ5190:                Primary Azimuth Mark                     Grid Az
 BJ5190:SPC LA S     -  BREAUX                                   317 07 38.5
 BJ5190:UTM  15      -  BREAUX                                   316 17 20.2
 BJ5190
 BJ5190_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0616852580(NAD 83)
 BJ5190
 BJ5190|---------------------------------------------------------------------|
 BJ5190| PID    Reference Object                     Distance      Geod. Az  |
 BJ5190|                                                           dddmmss.s |
 BJ5190| BJ5193 BREAUX                              APPROX. 1.1 KM 3165045.8 |
 BJ5190|---------------------------------------------------------------------|
 BJ5190
 BJ5190                          SUPERSEDED SURVEY CONTROL
 BJ5190
 BJ5190  NAD 83(1986)-  30 18 01.16813(N)    091 53 45.24621(W) AD(       ) 2
 BJ5190  NAD 27      -  30 18 00.45362(N)    091 53 44.82695(W) AD(       ) 2
 BJ5190
 BJ5190.Superseded values are not recommended for survey control.
 BJ5190
 BJ5190.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5190.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5190
 BJ5190_MARKER: DZ = AZIMUTH MARK DISK
 BJ5190_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5190_STAMPING: BREAUX 1969
 BJ5190_MARK LOGO: LADH
 BJ5190_PROJECTION: PROJECTING 20 CENTIMETERS
 BJ5190_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ5190_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5190+STABILITY: SURFACE MOTION
 BJ5190_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ5190+SATELLITE: SATELLITE OBSERVATIONS - July 19, 1989
 BJ5190
 BJ5190  HISTORY     - Date     Condition        Report By
 BJ5190  HISTORY     - 1973     MONUMENTED       LADH
 BJ5190  HISTORY     - 1973     GOOD             LADH
 BJ5190  HISTORY     - 19890719 GOOD             LADTD
 BJ5190  HISTORY     - 20010730 GOOD             NGS
 BJ5190  HISTORY     - 20120402 GOOD             GEOCAC
 BJ5190
 BJ5190                          STATION DESCRIPTION
 BJ5190
 BJ5190'DESCRIBED BY LA DEPT OF HIGHWAYS 1973 (RT)
 BJ5190'THE STATION IS LOCATED 2 MILES NORTHEAST OF BREAUX BRIDGE, 6 MILES
 BJ5190'WEST OF HENDERSON, AND 3.5 MILES SOUTHWEST OF CECILIA, IN THE
 BJ5190'SOUTHWEST QUARTER OF SECTION 43, T8S, R6E, AND ON THE PROPERTY
 BJ5190'OWNED BY LOUISIANA DEPT. OF HIGHWAYS.
 BJ5190'
 BJ5190'TO REACH THE STATION FROM THE INTERCHANGE ON INTERSTATE 10 AND STATE
 BJ5190'HIGHWAY 328, GO EAST ALONG INTERSTATE 10 FOR 1.3 MILES TO THE MARK,
 BJ5190'WHICH IS SET ON THE RIGHT AND SOUTH OF THE HIGHWAY NEAR A FENCE AND
 BJ5190'A POWER POLE.
 BJ5190'
 BJ5190'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ5190'U. S. COAST AND GEODETIC AZIMUTH MARK DISK SET IN THE TOP OF A
 BJ5190'12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 8 INCHES.  IT IS
 BJ5190'STAMPED BREAUX 1969.  IT IS 0.7 MILE SOUTHEAST OF THE STATION, 108
 BJ5190'FEET SOUTH OF THE CENTER OF THE EASTBOUND LANE OF INTERSTATE 10, 2.9
 BJ5190'FEET SOUTHWEST OF A METAL WITNESS POST AND SIGN, AND 2.3 FEET
 BJ5190'NORTHEAST OF A POWER POLE.
 BJ5190'
 BJ5190'NEAREST TOWN--MARK.
 BJ5190'
 BJ5190'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BJ5190
 BJ5190                          STATION RECOVERY (1973)
 BJ5190
 BJ5190'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1973
 BJ5190'RECOVERED IN GOOD CONDITION.
 BJ5190
 BJ5190                          STATION RECOVERY (1989)
 BJ5190
 BJ5190'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ5190'THE STATION IS LOCATED ABOUT 3.2 KM (2.00 MI) NORTHEAST OF BREAUX
 BJ5190'BRIDGE, 5.6 KM (3.50 MI) SOUTHWEST OF CECILIA, 9.7 KM (6.05 MI) WEST
 BJ5190'OF HENDERSON, IN THE SOUTHWEST QUARTER OF SECTION 43, T 8 S, R 6 E.
 BJ5190'OWNERSHIP--UNKNOWN.
 BJ5190'TO REACH THE STATION FROM THE INTERCHANGE OF INTERSTATE HIGHWAY 10 AND
 BJ5190'STATE HIGHWAY 328, NORTH OF BREAUX BRIDGE, GO EAST FOR 2.1 KM
 BJ5190'(1.30 MI) ON INTERSTATE 10 TO THE MARK ON THE RIGHT AT A POWER LINE
 BJ5190'CROSSING THE INTERSTATE.
 BJ5190'THE STATION IS 32.9 M (107.9 FT) SOUTH FROM THE CENTER OF THE EAST
 BJ5190'BOUND LANES OF THE INTERSTATE, 13.4 M (44.0 FT) EAST FROM THE
 BJ5190'PROJECTED CENTER OF A ROAD LEADING SOUTH, 0.9 M (3.0 FT) SOUTHWEST
 BJ5190'FROM A METAL WITNESS POST WITH SIGN ATTACHED AND 0.7 M (2.3 FT)
 BJ5190'NORTHEAST FROM A POWER POLE.
 BJ5190
 BJ5190                          STATION RECOVERY (2001)
 BJ5190
 BJ5190'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ5190'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
 BJ5190
 BJ5190                          STATION RECOVERY (2012)
 BJ5190
 BJ5190'RECOVERY NOTE BY GEOCACHING 2012 (SVT)
 BJ5190'RECOVERD AS DESCRIBED EXCEPT THERE IS NO LONGER A SOUTH BOUND ROAD.
 BJ5190'THE MARK IS APPROXIMATELY 90 FT NORTH OF THE T IN LATIOLAIS DR AND
 BJ5190'PARISH RD. 214. THE REST OF THE DESCRIPTIONN IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5194 ***********************************************************************
 BJ5194  DESIGNATION -  BREAUX BRIDGE NW MUN TANK
 BJ5194  PID         -  BJ5194
 BJ5194  STATE/COUNTY-  LA/ST MARTIN
 BJ5194  COUNTRY     -  US
 BJ5194  USGS QUAD   -  BREAUX BRIDGE (2018)
 BJ5194
 BJ5194                         *CURRENT SURVEY CONTROL
 BJ5194  ______________________________________________________________________
 BJ5194* NAD 83(1992) POSITION- 30 16 21.61509(N) 091 54 27.86247(W)   ADJUSTED
 BJ5194  **This station is located in a suspected subsidence area (see below).
 BJ5194  ______________________________________________________________________
 BJ5194  GEOID HEIGHT    -        -27.131 (meters)                     GEOID18
 BJ5194  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC18
 BJ5194  HORZ ORDER      -  THIRD
 BJ5194
 BJ5194.The horizontal coordinates were established by classical geodetic methods
 BJ5194.and adjusted by the National Geodetic Survey in January 1993.
 BJ5194
 BJ5194.** This station is in an area of known vertical motion. If an
 BJ5194.** orthometric height was ever established but is not available 
 BJ5194.** in the current survey control section, the orthometric height
 BJ5194.** is considered suspect.  Suspect heights are available in the
 BJ5194.** superseded section only if requested.
 BJ5194
 BJ5194.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5194.GEOID18 height accuracy estimate available here.
 BJ5194
 BJ5194.Click photographs - Photos may exist for this station.
 BJ5194
 BJ5194.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5194
 BJ5194. The following values were computed from the NAD 83(1992) position.
 BJ5194
 BJ5194;                    North         East     Units Scale Factor Converg.
 BJ5194;SPC LA S     -   196,629.658   944,733.535   MT  0.99993695   -0 17 14.0
 BJ5194;SPC LA S     -   645,109.14  3,099,513.27   sFT  0.99993695   -0 17 14.0
 BJ5194;UTM  15      - 3,349,504.984   605,059.957   MT  0.99973617   +0 33 02.4
 BJ5194
 BJ5194_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0505949504(NAD 83)
 BJ5194
 BJ5194                          SUPERSEDED SURVEY CONTROL
 BJ5194
 BJ5194  NAD 83(1986)-  30 16 21.63522(N)    091 54 27.85685(W) AD(       ) 3
 BJ5194  NAD 27      -  30 16 20.91893(N)    091 54 27.43472(W) AD(       ) 3
 BJ5194
 BJ5194.Superseded values are not recommended for survey control.
 BJ5194
 BJ5194.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5194.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5194
 BJ5194_MARKER: 53 = ELEVATED TANK
 BJ5194_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5194+SATELLITE: SATELLITE OBSERVATIONS - November 24, 2003
 BJ5194
 BJ5194  HISTORY     - Date     Condition        Report By
 BJ5194  HISTORY     - 1969     FIRST OBSERVED   CGS
 BJ5194  HISTORY     - 19990712 GOOD             USPSQD
 BJ5194  HISTORY     - 20010730 GOOD             NGS
 BJ5194  HISTORY     - 20031124 GOOD             USPSQD
 BJ5194
 BJ5194                          STATION DESCRIPTION
 BJ5194
 BJ5194'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BJ5194'THE STATION IS THE VENT AT THE TOP CENTER OF THE BREAUX BRIDGE
 BJ5194'NORTHWEST MUNICIPAL WATER TANK, LOCATED IN THE NORTHWEST EDGE OF
 BJ5194'BREAUX BRIDGE, 200 YARDS NORTH OF DORSET STREET AND 200 YARDS WEST
 BJ5194'OF THE RAILROAD TRACKS.
 BJ5194'
 BJ5194'THE TANK IS PAINTED GREEN, SUPPORTED BY A FIVE-LEGGED STEEL STRUCTURE
 BJ5194'AND IS 134 FEET HIGH.
 BJ5194
 BJ5194                          STATION RECOVERY (1999)
 BJ5194
 BJ5194'RECOVERY NOTE BY US POWER SQUADRON 1999
 BJ5194'RECOVERED IN GOOD CONDITION.
 BJ5194
 BJ5194                          STATION RECOVERY (2001)
 BJ5194
 BJ5194'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ5194'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
 BJ5194
 BJ5194                          STATION RECOVERY (2003)
 BJ5194
 BJ5194'RECOVERY NOTE BY US POWER SQUADRON 2003 (RLR)
 BJ5194'TANK IS NOW PAINTED WHITE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5191 ***********************************************************************
 BJ5191  DESIGNATION -  BREAUX BRIDGE S MUN TANK
 BJ5191  PID         -  BJ5191
 BJ5191  STATE/COUNTY-  LA/ST MARTIN
 BJ5191  COUNTRY     -  US
 BJ5191  USGS QUAD   -  BREAUX BRIDGE (2018)
 BJ5191
 BJ5191                         *CURRENT SURVEY CONTROL
 BJ5191  ______________________________________________________________________
 BJ5191* NAD 83(1992) POSITION- 30 16 26.17353(N) 091 53 45.54353(W)   ADJUSTED
 BJ5191  **This station is located in a suspected subsidence area (see below).
 BJ5191  ______________________________________________________________________
 BJ5191  GEOID HEIGHT    -        -27.131 (meters)                     GEOID18
 BJ5191  LAPLACE CORR    -          0.19  (seconds)                    DEFLEC18
 BJ5191  HORZ ORDER      -  THIRD
 BJ5191
 BJ5191.The horizontal coordinates were established by classical geodetic methods
 BJ5191.and adjusted by the National Geodetic Survey in January 1993.
 BJ5191
 BJ5191.** This station is in an area of known vertical motion. If an
 BJ5191.** orthometric height was ever established but is not available 
 BJ5191.** in the current survey control section, the orthometric height
 BJ5191.** is considered suspect.  Suspect heights are available in the
 BJ5191.** superseded section only if requested.
 BJ5191
 BJ5191.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5191.GEOID18 height accuracy estimate available here.
 BJ5191
 BJ5191.Click photographs - Photos may exist for this station.
 BJ5191
 BJ5191.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5191
 BJ5191. The following values were computed from the NAD 83(1992) position.
 BJ5191
 BJ5191;                    North         East     Units Scale Factor Converg.
 BJ5191;SPC LA S     -   196,764.407   945,865.247   MT  0.99993706   -0 16 52.8
 BJ5191;SPC LA S     -   645,551.23  3,103,226.23   sFT  0.99993706   -0 16 52.8
 BJ5191;UTM  15      - 3,349,656.238   606,189.352   MT  0.99973911   +0 33 23.8
 BJ5191
 BJ5191_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0618949656(NAD 83)
 BJ5191
 BJ5191                          SUPERSEDED SURVEY CONTROL
 BJ5191
 BJ5191  NAD 83(1986)-  30 16 26.19366(N)    091 53 45.53791(W) AD(       ) 3
 BJ5191  NAD 27      -  30 16 25.47849(N)    091 53 45.11793(W) AD(       ) 3
 BJ5191
 BJ5191.Superseded values are not recommended for survey control.
 BJ5191
 BJ5191.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5191.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5191
 BJ5191_MARKER: 53 = ELEVATED TANK
 BJ5191_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5191+SATELLITE: SATELLITE OBSERVATIONS - November 24, 2003
 BJ5191
 BJ5191  HISTORY     - Date     Condition        Report By
 BJ5191  HISTORY     - 1969     FIRST OBSERVED   CGS
 BJ5191  HISTORY     - 19990712 GOOD             USPSQD
 BJ5191  HISTORY     - 20010730 GOOD             NGS
 BJ5191  HISTORY     - 20031124 GOOD             USPSQD
 BJ5191
 BJ5191                          STATION DESCRIPTION
 BJ5191
 BJ5191'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BJ5191'THE STATION IS THE VENT AT THE TOP OF THE BREAUX BRIDGE SOUTH
 BJ5191'MUNICIPAL WATER TANK, LOCATED IN THE SOUTH PART OF BREAUX BRIDGE AND
 BJ5191'NORTH OF THE INTERSECTION OF ST PHILIP STREET AND WASHINGTON
 BJ5191'STREET.
 BJ5191'
 BJ5191'THE TANK IS PAINTED GREEN, SUPPORTED BY A FOUR-LEGGED STEEL STRUCTURE
 BJ5191'AND IS 137 FEET HIGH.
 BJ5191
 BJ5191                          STATION RECOVERY (1999)
 BJ5191
 BJ5191'RECOVERY NOTE BY US POWER SQUADRON 1999
 BJ5191'RECOVERED IN GOOD CONDITION.
 BJ5191
 BJ5191                          STATION RECOVERY (2001)
 BJ5191
 BJ5191'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ5191'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
 BJ5191
 BJ5191                          STATION RECOVERY (2003)
 BJ5191
 BJ5191'RECOVERY NOTE BY US POWER SQUADRON 2003 (RLR)
 BJ5191'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5192 ***********************************************************************
 BJ5192  DESIGNATION -  BREAUX BRIDGE SUGAR MILL STK
 BJ5192  PID         -  BJ5192
 BJ5192  STATE/COUNTY-  LA/ST MARTIN
 BJ5192  COUNTRY     -  US
 BJ5192  USGS QUAD   -  BREAUX BRIDGE (2018)
 BJ5192
 BJ5192                         *CURRENT SURVEY CONTROL
 BJ5192  ______________________________________________________________________
 BJ5192* NAD 83(1992) POSITION- 30 16 45.40513(N) 091 54 10.70226(W)   ADJUSTED
 BJ5192  **This station is located in a suspected subsidence area (see below).
 BJ5192  ______________________________________________________________________
 BJ5192  GEOID HEIGHT    -        -27.140 (meters)                     GEOID18
 BJ5192  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 BJ5192  HORZ ORDER      -  THIRD
 BJ5192
 BJ5192.The horizontal coordinates were established by classical geodetic methods
 BJ5192.and adjusted by the National Geodetic Survey in January 1993.
 BJ5192
 BJ5192.** This station is in an area of known vertical motion. If an
 BJ5192.** orthometric height was ever established but is not available 
 BJ5192.** in the current survey control section, the orthometric height
 BJ5192.** is considered suspect.  Suspect heights are available in the
 BJ5192.** superseded section only if requested.
 BJ5192
 BJ5192.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5192.GEOID18 height accuracy estimate available here.
 BJ5192
 BJ5192.Click photographs - Photos may exist for this station.
 BJ5192
 BJ5192.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5192
 BJ5192. The following values were computed from the NAD 83(1992) position.
 BJ5192
 BJ5192;                    North         East     Units Scale Factor Converg.
 BJ5192;SPC LA S     -   197,359.896   945,195.803   MT  0.99993750   -0 17 05.4
 BJ5192;SPC LA S     -   647,504.93  3,101,029.90   sFT  0.99993750   -0 17 05.4
 BJ5192;UTM  15      - 3,350,241.756   605,511.406   MT  0.99973734   +0 33 11.5
 BJ5192
 BJ5192_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0551150241(NAD 83)
 BJ5192
 BJ5192                          SUPERSEDED SURVEY CONTROL
 BJ5192
 BJ5192  NAD 83(1986)-  30 16 45.42534(N)    091 54 10.69666(W) AD(       ) 3
 BJ5192  NAD 27      -  30 16 44.70775(N)    091 54 10.27592(W) AD(       ) 3
 BJ5192
 BJ5192.Superseded values are not recommended for survey control.
 BJ5192
 BJ5192.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5192.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5192
 BJ5192_MARKER: 63 = STACK
 BJ5192_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5192+SATELLITE: SATELLITE OBSERVATIONS - April 02, 2012
 BJ5192
 BJ5192  HISTORY     - Date     Condition        Report By
 BJ5192  HISTORY     - 1969     FIRST OBSERVED   CGS
 BJ5192  HISTORY     - 19990712 GOOD             USPSQD
 BJ5192  HISTORY     - 20010730 GOOD             NGS
 BJ5192  HISTORY     - 20031124 GOOD             USPSQD
 BJ5192  HISTORY     - 20120402 GOOD             GEOCAC
 BJ5192
 BJ5192                          STATION DESCRIPTION
 BJ5192
 BJ5192'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BJ5192'THE STATION IS THE TOP CENTER OF THE STACK OF THE BREAUX BRIDGE SUGAR
 BJ5192'MILL, LOCATED AT REES AND EAST REFINERY STREETS IN BREAUX BRIDGE.
 BJ5192'THE STACK IS CONSTRUCTED OF WHITE BRICK AND IS 190 FEET HIGH.
 BJ5192
 BJ5192                          STATION RECOVERY (1999)
 BJ5192
 BJ5192'RECOVERY NOTE BY US POWER SQUADRON 1999
 BJ5192'RECOVERED IN GOOD CONDITION.
 BJ5192
 BJ5192                          STATION RECOVERY (2001)
 BJ5192
 BJ5192'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ5192'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
 BJ5192
 BJ5192                          STATION RECOVERY (2003)
 BJ5192
 BJ5192'RECOVERY NOTE BY US POWER SQUADRON 2003 (RLR)
 BJ5192'RECOVERED IN GOOD CONDITION.
 BJ5192
 BJ5192                          STATION RECOVERY (2012)
 BJ5192
 BJ5192'RECOVERY NOTE BY GEOCACHING 2012 (SVT)
 BJ5192'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4349 ***********************************************************************
 BJ4349  DESIGNATION -  BREED
 BJ4349  PID         -  BJ4349
 BJ4349  STATE/COUNTY-  LA/LIVINGSTON
 BJ4349  COUNTRY     -  US
 BJ4349  USGS QUAD   -  SPRINGFIELD (2018)
 BJ4349
 BJ4349                         *CURRENT SURVEY CONTROL
 BJ4349  ______________________________________________________________________
 BJ4349* NAD 83(1992) POSITION- 30 26 52.63957(N) 090 34 32.98154(W)   ADJUSTED
 BJ4349* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4349  **This station is located in a suspected subsidence area (see below).
 BJ4349  ______________________________________________________________________
 BJ4349  GEOID HEIGHT    -        -26.844 (meters)                     GEOID18
 BJ4349  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 BJ4349  HORZ ORDER      -  FIRST
 BJ4349
 BJ4349.The horizontal coordinates were established by classical geodetic methods
 BJ4349.and adjusted by the National Geodetic Survey in January 1993.
 BJ4349
 BJ4349.** This station is in an area of known vertical motion. If an
 BJ4349.** orthometric height was ever established but is not available 
 BJ4349.** in the current survey control section, the orthometric height
 BJ4349.** is considered suspect.  Suspect heights are available in the
 BJ4349.** superseded section only if requested.
 BJ4349
 BJ4349.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4349.GEOID18 height accuracy estimate available here.
 BJ4349
 BJ4349.Click photographs - Photos may exist for this station.
 BJ4349
 BJ4349.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4349
 BJ4349. The following values were computed from the NAD 83(1992) position.
 BJ4349
 BJ4349;                    North         East     Units Scale Factor Converg.
 BJ4349;SPC LA S     -   216,162.355 1,072,754.640   MT  0.99995608   +0 22 43.5
 BJ4349;SPC LA S     -   709,192.66  3,519,529.18   sFT  0.99995608   +0 22 43.5
 BJ4349;UTM  15      - 3,370,920.587   732,782.588   MT  1.00026854   +1 13 44.5
 BJ4349
 BJ4349!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4349!SPC LA S     -   1.00000299  x   0.99995608  =   0.99995907
 BJ4349!UTM  15      -   1.00000299  x   1.00026854  =   1.00027153
 BJ4349
 BJ4349:                Primary Azimuth Mark                     Grid Az
 BJ4349:SPC LA S     -  BREED AZ MK                              119 46 54.6
 BJ4349:UTM  15      -  BREED AZ MK                              118 55 53.6
 BJ4349
 BJ4349_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3278270920(NAD 83)
 BJ4349
 BJ4349|---------------------------------------------------------------------|
 BJ4349| PID    Reference Object                     Distance      Geod. Az  |
 BJ4349|                                                           dddmmss.s |
 BJ4349| BJ4178 HAMMOND MUNICIPAL TANK              APPROX.12.5 KM 0615651.0 |
 BJ4349| CW1151 BREED RM 3                           51.932 METERS 09506     |
 BJ4349| BJ4335 PONCHATOULA LA CYPRESS CO STK       APPROX.12.8 KM 1005639.0 |
 BJ4349| BJ4336 PONCHATOULA LA CYPRESS CO TANK      APPROX.12.8 KM 1012920.1 |
 BJ4349| CW1149 BREED RM 1                           39.447 METERS 10218     |
 BJ4349| CW1148 BREED AZ MK                                        1200938.1 |
 BJ4349| CW1152 BREED RM 4                           33.744 METERS 33524     |
 BJ4349| CW1150 BREED RM 2                           33.479 METERS 35414     |
 BJ4349|---------------------------------------------------------------------|
 BJ4349
 BJ4349                          SUPERSEDED SURVEY CONTROL
 BJ4349
 BJ4349  NAD 83(1986)-  30 26 52.65620(N)    090 34 32.97954(W) AD(       ) 1
 BJ4349  NAD 27      -  30 26 51.96466(N)    090 34 32.65211(W) AD(       ) 1
 BJ4349
 BJ4349.Superseded values are not recommended for survey control.
 BJ4349
 BJ4349.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4349.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4349
 BJ4349_MARKER: DS = TRIANGULATION STATION DISK
 BJ4349_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4349_STAMPING: BREED 1939
 BJ4349_MARK LOGO: CGS
 BJ4349_PROJECTION: FLUSH
 BJ4349_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4349+STABILITY: SURFACE MOTION
 BJ4349
 BJ4349  HISTORY     - Date     Condition        Report By
 BJ4349  HISTORY     - 1939     MONUMENTED       CGS
 BJ4349  HISTORY     - 1955     GOOD             CGS
 BJ4349  HISTORY     - 1956     GOOD             LOCENG
 BJ4349  HISTORY     - 1970     GOOD             NGS
 BJ4349  HISTORY     - 1973     GOOD             NGS
 BJ4349
 BJ4349                          STATION DESCRIPTION
 BJ4349
 BJ4349'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BJ4349'THE STATION IS LOCATED APPROXIMATELY 4 MILES S OF ALBANY
 BJ4349'AND 2 MILES NW OF SPRINGFIELD.  IN THE S.W. 1/4 OF SECTION
 BJ4349'11, T 7 S, R 6 E.  ON LAND OWNED AND OCCUPIED BY MR. N.T. WHITE.
 BJ4349'THE STATION IS 45 FEET N OF THE CENTER LINE OF AN E AND W
 BJ4349'ROAD.  AND 97 FEET SE OF THE SE CORNER OF MR. WHITES HOUSE.
 BJ4349'THE MARK, IS FLUSH WITH THE SURFACE OF THE
 BJ4349'GROUND, AND IS STAMPED BREED 1939.
 BJ4349'
 BJ4349'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BJ4349'BRONZE DISKS SET IN CONCRETE.
 BJ4349'
 BJ4349'REFERENCE MARK NO. 1 IS 39.440 METERS, (129.40 FEET), E OF
 BJ4349'THE STATION.  AND 55 FEET N OF THE CENTER LINE OF THE E AND W
 BJ4349'ROAD.  THE MARK, PROJECTS 6 INCHES ABOVE THE GROUND,
 BJ4349'AND IS STAMPED BREED NO. 1 1939.
 BJ4349'
 BJ4349'REFERENCE MARK NO. 2 IS 33.518 METERS, (109.96 FEET), NW OF
 BJ4349'THE STATION.  44 FEET N OF THE SE CORNER OF A WOODEN SLAT
 BJ4349'FENCE AROUND THE HOUSE YARD.  AND 12 FEET E OF THE E SIDE OF
 BJ4349'THE HOUSE. THE MARK, PROJECTS 6 INCHES ABOVE THE
 BJ4349'GROUND, AND IS STAMPED BREED NO. 2 1939.
 BJ4349'
 BJ4349'THE AZIMUTH MARK IS APPROXIMATELY 0.25 MILE ESE OF THE STATION,
 BJ4349'AND 22 FEET S OF THE CENTER LINE OF THE E AND W ROAD.  THE
 BJ4349'MARK, PROJECTS 6 INCHES ABOVE THE GROUND, AND
 BJ4349'IS STAMPED BREED 1939.  TO REACH THE MARK FROM THE STATION,
 BJ4349'DRIVE E FOR 0.25 MILE TO THE MARK ON THE RIGHT (S) SIDE OF
 BJ4349'THE ROAD.
 BJ4349'
 BJ4349'TO REACH THE STATION FROM ALBANY, JUNCTION OF U.S. HIGHWAY
 BJ4349'190 AND LOUISIANA HIGHWAY 46, DRIVE S ON LOUISIANA HIGHWAY 46
 BJ4349'FOR 4.15 MILES TO A SIDE ROAD RIGHT (W).  TURN RIGHT (W) AND
 BJ4349'DRIVE 0.45 MILE TO THE STATION ON THE RIGHT(N) SIDE OF THE
 BJ4349'ROAD.
 BJ4349'
 BJ4349'A 103-FOOT TOWER IS NEEDED TO SEE A 103-FOOT TOWER AT ROME
 BJ4349'
 BJ4349'A 103-FOOT TOWER IS NEEDED TO SEE A 116-FOOT TOWER AT PONCHATOULA
 BJ4349'
 BJ4349'A 103-FOOT TOWER IS NEEDED TO SEE A 103-FOOT TOWER AT RATHBORNE
 BJ4349'
 BJ4349'A 103-FOOT TOWER IS NEEDED TO SEE A 116-FOOT TOWER AT SUMMERALL
 BJ4349'ECC
 BJ4349'
 BJ4349'A 90-FOOT TOWER IS NEEDED TO SEE A 103-FOOT TOWER AT ALLEN
 BJ4349'L.G.S.
 BJ4349'
 BJ4349'A 90-FOOT TOWER IS NEEDED TO SEE A 116-FOOT TOWER AT FUNSTON ECC
 BJ4349'
 BJ4349'A 90-FOOT TOWER IS NEEDED TO SEE A 116-FOOT TOWER AT HAMMOND
 BJ4349'
 BJ4349'HEIGHT OF LIGHT ABOVE STATION MARK - 38 METERS.
 BJ4349
 BJ4349                          STATION RECOVERY (1955)
 BJ4349
 BJ4349'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ4349'THE STATION WAS VISITED, AND THE STATION MARK, REFERENCE MARKS
 BJ4349'1 AND 2, AND THE AZIMUTH MARK WERE FOUND IN GOOD CONDITION.
 BJ4349'THE AZIMUTH MARK WAS IN DANGER OF BEING DESTROYED, AND A
 BJ4349'NEW ONE SET IN LINE WITH THE OLD ONE ON THE S SHOULDER OF THE
 BJ4349'ROAD LEADING TO THE STATION.  A NEW DESCRIPTION FOLLOWS--
 BJ4349'
 BJ4349'THE STATION IS LOCATED ABOUT 4 MI. S OF ALBANY, 2 MI. NW
 BJ4349'OF SPRINGFIELD, AND ON THE PROPERTY OWNED BY MR. TONY COVINGTON.
 BJ4349'IT IS ABOUT 125 FT. NW OF THE NW ONE OF TWO (DOUBLE) HIGH
 BJ4349'LINE POLES, 44 FT. N OF AN E-W ROAD, 101 FT. SE OF THE SE
 BJ4349'CORNER OF A WHITE HOUSE, 64 FT. SE OF A FENCE CORNER, 25 FT.
 BJ4349'NW OF A FENCE CORNER, 29 FT. W OF A 12-IN. FORKED TREE, AND
 BJ4349'IN A FENCE LINE RUNNING NW AND SE.  IT IS A STANDARD DISK,
 BJ4349'STAMPED BREED 1939 AND IS FLUSH WITH THE GROUND
 BJ4349'
 BJ4349'REFERENCE MARK 1 IS 129.40 FT. E OF THE STATION, 55 FT. N OF
 BJ4349'THE CENTERLINE OF AN E-W ROAD, 47 FT. NW OF A FENCE CORNER, 43
 BJ4349'FT. W OF THE CENTERLINE OF A LANE LEADING N, AND 29 FT. NW
 BJ4349'OF THE CENTERLINE OF A HIGH LINE.  IT IS A STANDARD DISK, STAMPED
 BJ4349'BREED NO 1 1939 AND PROJECTS 4 IN.
 BJ4349'
 BJ4349'REFERENCE MARK 2 IS 109.96 FT. NW OF THE STATION, 12.5 FT. E
 BJ4349'OF THE E SIDE OF A WHITE HOUSE, 49 FT. N OF THE SE CORNER
 BJ4349'OF THE FENCE AROUND THE HOUSE, 6 FT. W OF A N-S FENCE LINE,
 BJ4349'AND 18.5 FT. NE OF THE SE CORNER OF THE HOUSE.  IT IS A
 BJ4349'STANDARD DISK, STAMPED BREED NO 2 1939 AND PROJECTS 6 IN.
 BJ4349'
 BJ4349'THE AZIMUTH MARK IS 0.25 MI. SE OF THE STATION, AT THE W END
 BJ4349'OF THE FIRST CURVE E OF THE STATION, 23 FT. S OF THE CENTERLINE
 BJ4349'OF THE ROAD, AND 8 FT. S OF THE DITCH.  IT IS A STANDARD
 BJ4349'DISK, STAMPED BREED 1939 RESET 1955 AND PROJECTS 6 IN.
 BJ4349'
 BJ4349'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY
 BJ4349'190 AND STATE HIGHWAY 46 IN ALBANY, GO S ON STATE HIGHWAY 46
 BJ4349'FOR 4.1 MI. TO A SIDE ROAD RIGHT.  TURN RIGHT (W) AND GO 0.2
 BJ4349'MI. TO THE AZIMUTH MARK ON THE LEFT, CONTINUE FOR 0.25 MI.
 BJ4349'TO THE STATION ON THE RIGHT.
 BJ4349
 BJ4349                          STATION RECOVERY (1956)
 BJ4349
 BJ4349'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1956
 BJ4349'RECOVERED BY JACK AMMANN ENGINEERS.
 BJ4349'
 BJ4349'STATION WAS RECOVERED AS DESCRIBED.
 BJ4349
 BJ4349                          STATION RECOVERY (1970)
 BJ4349
 BJ4349'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4349'THE STATION MARK, REFERENCE MARKS 1 AND 2 WERE RECOVERED AND FOUND IN
 BJ4349'GOOD CONDITION.  THE AZIMUTH MARK SET IN 1955 WAS FOUND WITH THE TOP
 BJ4349'OF THE DISK BROKEN OFF AND A NEW AZIMUTH MARK WAS ESTABLISHED BY
 BJ4349'THIS PARTY.  THE DISTANCE AND DIRECTION TO REFERENCE MARK 1 COMPARED
 BJ4349'FAVORABLY WITH THE PREVIOUS DATA.  THE DISTANCE TO REFERENCE
 BJ4349'MARK 2 COMPARED FAVORABLY WITH THE PREVIOUS FEET MEASUREMENT, BUT
 BJ4349'THE PREVIOUS METER MEASUREMENT WAS LISTED 35.518 METERS
 BJ4349'INSTEAD OF 33.518 METERS.  THE DIRECTION TO REFERENCE MARK 2 MISSED
 BJ4349'THE PREVIOUS DIRECTION ABOUT 5 MINUTES, DUE TO SOME CHANGES
 BJ4349'IN THE AREA THIS MARK COULD HAVE BEEN DISTURBED.  FOLLOWING IS A
 BJ4349'COMPLETE NEW DESCRIPTION--
 BJ4349'
 BJ4349'THE STATION IS LOCATED ABOUT 4 MILES SOUTH OF ALBANY AND 2 MILES
 BJ4349'NORTHWEST OF SPRINGFIELD, IN PASTURE LAND OWNED BY MR. DICKY WAGNER,
 BJ4349'ROUTE 1 BOX 167 HOLDEN, LOUISIANA.
 BJ4349'
 BJ4349'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 190 AND STATE
 BJ4349'HIGHWAY 43 IN ALBANY, GO SOUTH ON HIGHWAY 43 FOR 1.9 MILES TO THE
 BJ4349'CENTER OF THE OVERPASS OVER INTERSTATE HIGHWAY 12, CONTINUE SOUTH
 BJ4349'ON HIGHWAY 43 FOR 2.35 MILES TO A PAVED SIDE ROAD RIGHT.  TURN
 BJ4349'RIGHT AND GO WEST AND NORTHWESTERLY ON THE PAVED ROAD FOR 0.2 MILE
 BJ4349'TO THE AZIMUTH MARK ON THE LEFT, CONTINUE NORTHWESTERLY ON THE
 BJ4349'PAVED ROAD FOR 0.25 MILE TO A DRIVEWAY AND THE STATION ON THE RIGHT.
 BJ4349'
 BJ4349'THE STATION MARK IS A STANDARD DISK STAMPED BREED 1939, SET IN THE
 BJ4349'TOP OF A 12-INCH SQUARE CONCRETE POST THAT IS FLUSH WITH THE SURFACE
 BJ4349'OF THE GROUND.  IT IS 45.5 FEET NORTH OF THE CENTER OF THE PAVED
 BJ4349'ROAD, 42 FEET EAST OF THE CENTER OF THE DRIVEWAY, 39.5 FEET
 BJ4349'SOUTH-SOUTHWEST OF A 24-INCH OAK TREE, 34 FEET NORTHEAST OF A CORNER
 BJ4349'FENCE POST AND 25 FEET NORTH OF A METAL WITNESS POST IN A
 BJ4349'FENCELINE.
 BJ4349'
 BJ4349'REFERENCE MARK 1 IS A STANDARD DISK STAMPED BREED NO 1 1939, SET IN
 BJ4349'THE TOP OF A 12-INCH SQUARE CONCRETE POST THAT PROJECTS 6 INCHES
 BJ4349'ABOVE THE GROUND SURFACE.  IT IS 65 FEET NORTHWEST OF A CORNER FENCE
 BJ4349'POST, 57 FEET NORTH OF THE CENTER OF THE PAVED ROAD, 32 FEET NORTH
 BJ4349'OF THE FENCELINE AND 27 FEET NORTHWEST OF THE CENTER OF OVERHEAD
 BJ4349'POWERLINES.
 BJ4349'
 BJ4349'REFERENCE MARK 2 IS A STANDARD DISK STAMPED BREED NO 2 1939, SET IN
 BJ4349'THE TOP OF A 12-INCH SQUARE CONCRETE POST THAT PROJECTS 6 INCHES
 BJ4349'ABOVE THE GROUND SURFACE.  IT IS 155 FEET NORTH OF THE CENTER OF THE
 BJ4349'PAVED ROAD, 78.5 FEET NORTHWEST OF THE 24-INCH OAK TREE AND 46.5
 BJ4349'FEET EAST OF THE CENTER OF THE DRIVEWAY.
 BJ4349'
 BJ4349'THE AZIMUTH MARK IS A STANDARD DISK STAMPED BREED 1939 1970, SET IN
 BJ4349'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2
 BJ4349'INCHES ABOVE THE GROUND SURFACE.  IT IS 20 FEET SOUTH-SOUTHWEST OF
 BJ4349'THE CENTER OF THE PAVED ROAD, 18 FEET EAST-NORTHEAST OF AN 18-INCH
 BJ4349'PINE TREE AND 2 FEET WEST OF A METAL WITNESS POST.
 BJ4349'
 BJ4349'HEIGHT OF LIGHT ABOVE STATION MARK 38.6 METERS.
 BJ4349'
 BJ4349'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4 MILES SOUTH OF
 BJ4349'ALBANY.
 BJ4349
 BJ4349                          STATION RECOVERY (1973)
 BJ4349
 BJ4349'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4349'THE STATION WAS RECOVERED WITH ALL MARKS IN GOOD CONDITION.
 BJ4349'AT THE REQUEST OF THE LAND OWNER REFERENCE MARKS 3 AND 4 WERE
 BJ4349'SET IN THE PASTURE FENCELINE AT THIS TIME.  IT IS EXPECTED
 BJ4349'REFERENCE MARKS 1 AND 2 WILL BE DESTROYED.  A COMPLETE
 BJ4349'DESCRIPTION FOLLOWS--
 BJ4349'
 BJ4349'THE STATION IS LOCATED 5.8 MILES EAST OF SPRINGVILLE, 4.6
 BJ4349'MILES SOUTH OF ALBANY, AND 1.5 MILES NORTHWEST OF SPRINGFIELD
 BJ4349'IN PASTURE LAND OWNED BY MR. E. DICKIE WAGNER, ROUTE 1 BOX 167,
 BJ4349'HOLDEN, LA. WHO LIVES AT THE STATION SITE.
 BJ4349'
 BJ4349'TO REACH THE STATION FROM THE POST OFFICE AT THE JUNCTION
 BJ4349'OF STATE HIGHWAYS 22 AND 42 IN SPRINGFIELD GO NORTHWEST ON
 BJ4349'STATE HIGHWAY 42 FOR 1.0 MILE TO THE JUNCTION OF STATE HIGHWAYS
 BJ4349'42 AND 43.  TURN RIGHT AND GO NORTH-NORTHWEST ON STATE HIGHWAY
 BJ4349'43 FOR 0.7 MILE TO A PAVED SIDE ROAD ON THE LEFT AT SIGN EW
 BJ4349'WAGNER RODEO 1/4 MILE.  TURN LEFT AND GO NORTHWEST 0.2 MILE
 BJ4349'TO THE AZIMUTH MARK ON THE LEFT.  CONTINUE NORTHWEST 0.3 MILE
 BJ4349'TO THE WAGNER DRIVEWAY AND THE STATION ON THE RIGHT.
 BJ4349'
 BJ4349'THE STATION MARK IS A STANDARD DISK STAMPED BREED 1939 CEMENTED
 BJ4349'IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT SET FLUSH
 BJ4349'WITH THE GROUND SURFACE.  IT IS 39 FEET SOUTH-SOUTHWEST OF A
 BJ4349'24-INCH OAK TREE, 34 FEET NORTHEAST OF THE EAST FENCE CORNER
 BJ4349'POST AT DRIVEWAY ENTRANCE, AND 25 FEET NORTH OF A METAL
 BJ4349'WITNESS POST WITH SIGN LOCATED IN THE SOUTH PASTURE FENCE.
 BJ4349'
 BJ4349'REFERENCE MARK 1 IS A STANDARD DISK STAMPED BREED NO 1 1939
 BJ4349'CEMENTED IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT
 BJ4349'PROJECTING 6 INCHES ABOVE GROUND.  IT IS 65 FEET NORTHWEST
 BJ4349'OF THE SOUTHEAST FENCE CORNER POST OF PASTURE, 33 FEET NORTH
 BJ4349'OF THE SOUTH PASTURE FENCE, AND 28 FEET NORTHWEST OF THE
 BJ4349'CENTER WIRE OF A POWERLINE.
 BJ4349'
 BJ4349'REFERENCE MARK 2 IS A STANDARD DISK STAMPED BREED NO 2 1939
 BJ4349'CEMENTED IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT
 BJ4349'PROJECTING 6 INCHES ABOVE GROUND.  IT IS 79 FEET NORTHWEST OF
 BJ4349'A 24-INCH OAK TREE, 50 FEET EAST OF THE CENTER OF THE DRIVEWAY,
 BJ4349'AND 45 FEET SOUTHEAST OF A FENCE CORNER POST AT LOOP IN
 BJ4349'DRIVEWAY.  THE MARK HAS BEEN HIT BY FARM EQUIPMENT AND IS
 BJ4349'SLIGHTLY TILTED AND SCARRED.
 BJ4349'
 BJ4349'REFERENCE MARK 3 IS A STANDARD DISK STAMPED BREED NO 3 1939
 BJ4349'1973 CEMENTED IN THE TOP OF A 12-INCH DIAMETER CYLINDRICAL
 BJ4349'CONCRETE MONUMENT SET FLUSH WITH THE GROUND.  IT IS 58.5 FEET
 BJ4349'NORTH-NORTHWEST OF THE SOUTHEAST FENCE CORNER POST OF THE
 BJ4349'PASTURE, AND 1.5 FEET WEST-SOUTHWEST OF A METAL WITNESS POST
 BJ4349'WITH SIGN SET IN THE EAST PASTURE FENCELINE.
 BJ4349'
 BJ4349'REFERENCE MARK 4 IS A STANDARD DISK STAMPED BREED NO 4 1939
 BJ4349'1973 CEMENTED IN THE TOP OF A 12-INCH DIAMETER CYLINDRICAL
 BJ4349'CONCRETE MONUMENT SET FLUSH WITH THE GROUND.  IT IS 90 FEET
 BJ4349'NORTHWEST OF A 24-INCH OAK TREE, 28 FEET SOUTH AF A FENCE
 BJ4349'CORNER POST AT LOOP IN DRIVEWAY, AND 2 FEET EAST OF THE
 BJ4349'EAST DRIVEWAY FENCE.
 BJ4349'
 BJ4349'THE AZIMUTH MARK IS A STANDARD DISK STAMPED BREED 1939 1970
 BJ4349'CEMENTED IN THE TOP OF A 12-INCH DIAMETER CYLINDRICAL CONCRETE
 BJ4349'MONUMENT PROJECTING 2 INCHES ABOVE GROUND.  IT IS 21 FEET
 BJ4349'SOUTH-SOUTHWEST OF THE CENTER OF THE PAVED ROAD, 18 FEET
 BJ4349'EAST-NORTHEAST OF AN 18-INCH PINE TREE, AND 1.5 FEET WEST OF
 BJ4349'A METAL WITNESS POST.
 BJ4349'
 BJ4349'HEIGHT OF LIGHT ABOVE STATION MARK 126 FEET.
 BJ4349'
 BJ4349'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1.5 MILES
 BJ4349'NORTHWEST OF SPRINGFIELD
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1016 ***********************************************************************
 AT1016  DESIGNATION -  BRETON ISLAND DAY BEACON
 AT1016  PID         -  AT1016
 AT1016  STATE/COUNTY-  LA/PLAQUEMINES
 AT1016  COUNTRY     -  US
 AT1016  USGS QUAD   -  BRETON ISLANDS (2018)
 AT1016
 AT1016                         *CURRENT SURVEY CONTROL
 AT1016  ______________________________________________________________________
 AT1016* NAD 83(1992) POSITION- 29 28 49.15448(N) 089 12 58.56191(W)   ADJUSTED
 AT1016  **This station is located in a suspected subsidence area (see below).
 AT1016  ______________________________________________________________________
 AT1016  GEOID HEIGHT    -        -24.346 (meters)                     GEOID18
 AT1016  LAPLACE CORR    -         -0.84  (seconds)                    DEFLEC18
 AT1016  HORZ ORDER      -  THIRD
 AT1016
 AT1016.The horizontal coordinates were established by classical geodetic methods
 AT1016.and adjusted by the National Geodetic Survey in January 1993.
 AT1016
 AT1016.** This station is in an area of known vertical motion. If an
 AT1016.** orthometric height was ever established but is not available 
 AT1016.** in the current survey control section, the orthometric height
 AT1016.** is considered suspect.  Suspect heights are available in the
 AT1016.** superseded section only if requested.
 AT1016
 AT1016.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1016.GEOID18 height accuracy estimate available here.
 AT1016
 AT1016.Click photographs - Photos may exist for this station.
 AT1016
 AT1016.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1016
 AT1016. The following values were computed from the NAD 83(1992) position.
 AT1016
 AT1016;                    North         East     Units Scale Factor Converg.
 AT1016;SPC LA S     -   110,561.046 1,205,305.205   MT  0.99996673   +1 03 30.8
 AT1016;SPC LA S     -   362,732.37  3,954,405.49   sFT  0.99996673   +1 03 30.8
 AT1016;UTM  16      - 3,263,248.875   285,113.411   MT  1.00016980   -1 05 28.0
 AT1016
 AT1016_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT8511363248(NAD 83)
 AT1016
 AT1016                          SUPERSEDED SURVEY CONTROL
 AT1016
 AT1016  NAD 83(1986)-  29 28 49.15779(N)    089 12 58.56834(W) AD(       ) 3
 AT1016  NAD 27      -  29 28 48.88000(N)    089 12 56.78300(W) AD(       ) 3
 AT1016
 AT1016.Superseded values are not recommended for survey control.
 AT1016
 AT1016.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1016.See file dsdata.pdf to determine how the superseded data were derived.
 AT1016
 AT1016_MARKER: 16 = DAYBEACON
 AT1016
 AT1016  HISTORY     - Date     Condition        Report By
 AT1016  HISTORY     - 1950     FIRST OBSERVED   CGS
 AT1016
 AT1016                          STATION DESCRIPTION
 AT1016
 AT1016'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (PLB)
 AT1016'STATION IS LOCATED IN BRETON SOUND, APPROXIMATELY 7,000 FEET NW OF
 AT1016'THE W END OF
 AT1016'BRETON ISLAND AND OFF THE SW END OF A SHOAL RUNNING NE
 AT1016'TO THE NE END OF BRETON ISLAND.
 AT1016'STATION IS A BLACK SQUARE STRUCTURE
 AT1016'ON PILES 34 FEET HIGH.
 AT1016'
 AT1016'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK - 30 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1013 ***********************************************************************
 AT1013  DESIGNATION -  BRETON ISLAND LIGHT
 AT1013  PID         -  AT1013
 AT1013  STATE/COUNTY-  LA/PLAQUEMINES
 AT1013  COUNTRY     -  US
 AT1013  USGS QUAD   -  BRETON ISLANDS (2018)
 AT1013
 AT1013                         *CURRENT SURVEY CONTROL
 AT1013  ______________________________________________________________________
 AT1013* NAD 83(1992) POSITION- 29 29 58.21116(N) 089 10 02.29872(W)   ADJUSTED
 AT1013* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1013  **This station is located in a suspected subsidence area (see below).
 AT1013  ______________________________________________________________________
 AT1013  GEOID HEIGHT    -        -24.455 (meters)                     GEOID18
 AT1013  LAPLACE CORR    -         -0.83  (seconds)                    DEFLEC18
 AT1013  HORZ ORDER      -  THIRD
 AT1013
 AT1013.The horizontal coordinates were established by classical geodetic methods
 AT1013.and adjusted by the National Geodetic Survey in January 1993.
 AT1013
 AT1013.** This station is in an area of known vertical motion. If an
 AT1013.** orthometric height was ever established but is not available 
 AT1013.** in the current survey control section, the orthometric height
 AT1013.** is considered suspect.  Suspect heights are available in the
 AT1013.** superseded section only if requested.
 AT1013
 AT1013.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1013.GEOID18 height accuracy estimate available here.
 AT1013
 AT1013.Click photographs - Photos may exist for this station.
 AT1013
 AT1013.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1013
 AT1013. The following values were computed from the NAD 83(1992) position.
 AT1013
 AT1013;                    North         East     Units Scale Factor Converg.
 AT1013;SPC LA S     -   112,775.583 1,210,012.610   MT  0.99996377   +1 04 58.9
 AT1013;SPC LA S     -   369,997.89  3,969,849.70   sFT  0.99996377   +1 04 58.9
 AT1013;UTM  16      - 3,265,285.630   289,901.507   MT  1.00014469   -1 04 03.4
 AT1013
 AT1013!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1013!SPC LA S     -   1.00000385  x   0.99996377  =   0.99996762
 AT1013!UTM  16      -   1.00000385  x   1.00014469  =   1.00014854
 AT1013
 AT1013:                Primary Azimuth Mark                     Grid Az
 AT1013:SPC LA S     -  BIDE                                     205 45 44.4
 AT1013:UTM  16      -  BIDE                                     207 54 46.7
 AT1013
 AT1013_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT8990165285(NAD 83)
 AT1013
 AT1013|---------------------------------------------------------------------|
 AT1013| PID    Reference Object                     Distance      Geod. Az  |
 AT1013|                                                           dddmmss.s |
 AT1013| AT1012 BIDE                                APPROX. 4.4 KM 2065043.3 |
 AT1013|---------------------------------------------------------------------|
 AT1013
 AT1013                          SUPERSEDED SURVEY CONTROL
 AT1013
 AT1013  NAD 83(1986)-  29 29 58.21382(N)    089 10 02.30478(W) AD(       ) 3
 AT1013  NAD 27      -  29 29 57.67700(N)    089 10 01.21000(W) AD(       ) 3
 AT1013
 AT1013.Superseded values are not recommended for survey control.
 AT1013
 AT1013.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1013.See file dsdata.pdf to determine how the superseded data were derived.
 AT1013
 AT1013_MARKER: 14 = NAVIGATION LIGHT
 AT1013
 AT1013  HISTORY     - Date     Condition        Report By
 AT1013  HISTORY     - 1951     FIRST OBSERVED   CGS
 AT1013
 AT1013                          STATION DESCRIPTION
 AT1013
 AT1013'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (PLB)
 AT1013'STATION IS THE CENTER OF BRETON ISLAND LIGHT
 AT1013'A SKELETON STEEL TOWER 30 FEET HIGH
 AT1013'LOCATED ON NORTH POINT, THE N
 AT1013'EXTREMITY OF BRETON ISLAND.  THE LIGHT
 AT1013'WAS OCCUPIED CENTRALLY.
 AT1013'
 AT1013'HEIGHT OF LIGHT ABOVE STATION MARK - 9 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0675 ***********************************************************************
 AV0675  DESIGNATION -  BRIAN
 AV0675  PID         -  AV0675
 AV0675  STATE/COUNTY-  LA/VERMILION
 AV0675  COUNTRY     -  US
 AV0675  USGS QUAD   -  KAPLAN SOUTH (2018)
 AV0675
 AV0675                         *CURRENT SURVEY CONTROL
 AV0675  ______________________________________________________________________
 AV0675* NAD 83(1992) POSITION- 29 54 43.23457(N) 092 21 35.49270(W)   ADJUSTED
 AV0675* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0675  **This station is located in a suspected subsidence area (see below).
 AV0675  ______________________________________________________________________
 AV0675  GEOID HEIGHT    -        -26.501 (meters)                     GEOID18
 AV0675  LAPLACE CORR    -          0.57  (seconds)                    DEFLEC18
 AV0675  HORZ ORDER      -  SECOND
 AV0675
 AV0675.The horizontal coordinates were established by classical geodetic methods
 AV0675.and adjusted by the National Geodetic Survey in January 1993.
 AV0675
 AV0675.** This station is in an area of known vertical motion. If an
 AV0675.** orthometric height was ever established but is not available 
 AV0675.** in the current survey control section, the orthometric height
 AV0675.** is considered suspect.  Suspect heights are available in the
 AV0675.** superseded section only if requested.
 AV0675
 AV0675.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0675.GEOID18 height accuracy estimate available here.
 AV0675
 AV0675.Click photographs - Photos may exist for this station.
 AV0675
 AV0675.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0675
 AV0675. The following values were computed from the NAD 83(1992) position.
 AV0675
 AV0675;                    North         East     Units Scale Factor Converg.
 AV0675;SPC LA S     -   156,957.246   900,875.657   MT  0.99992694   -0 30 47.8
 AV0675;SPC LA S     -   514,950.56  2,955,622.88   sFT  0.99992694   -0 30 47.8
 AV0675;UTM  15      - 3,309,207.517   561,795.155   MT  0.99964711   +0 19 09.2
 AV0675
 AV0675!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0675!SPC LA S     -   1.00000378  x   0.99992694  =   0.99993072
 AV0675!UTM  15      -   1.00000378  x   0.99964711  =   0.99965089
 AV0675
 AV0675:                Primary Azimuth Mark                     Grid Az
 AV0675:SPC LA S     -  BRIAN AZ MK                              001 44 17.4
 AV0675:UTM  15      -  BRIAN AZ MK                              000 54 20.4
 AV0675
 AV0675_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6179509207(NAD 83)
 AV0675
 AV0675|---------------------------------------------------------------------|
 AV0675| PID    Reference Object                     Distance      Geod. Az  |
 AV0675|                                                           dddmmss.s |
 AV0675| CV8762 BRIAN AZ MK                                        0011329.6 |
 AV0675| BK2809 KAPLAN MUNICIPAL TANK 1974          APPROX.12.0 KM 0292938.8 |
 AV0675| AV0674 BRIAN RM 1                           13.450 METERS 03057     |
 AV0675| CV8763 BRIAN RM 2                           13.453 METERS 13434     |
 AV0675|---------------------------------------------------------------------|
 AV0675
 AV0675                          SUPERSEDED SURVEY CONTROL
 AV0675
 AV0675  NAD 83(1986)-  29 54 43.25377(N)    092 21 35.48664(W) AD(       ) 2
 AV0675  NAD 27      -  29 54 42.50276(N)    092 21 35.01036(W) AD(       ) 2
 AV0675
 AV0675.Superseded values are not recommended for survey control.
 AV0675
 AV0675.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0675.See file dsdata.pdf to determine how the superseded data were derived.
 AV0675
 AV0675_MARKER: DD = SURVEY DISK
 AV0675_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0675
 AV0675  HISTORY     - Date     Condition        Report By
 AV0675  HISTORY     - 1974     MONUMENTED       LADH
 AV0675
 AV0675                          STATION DESCRIPTION
 AV0675
 AV0675'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 AV0675'THE STATION IS LOCATED 7 MILES SOUTHWEST OF KAPLAN, 6.5 MILES
 AV0675'NORTHWEST OF FORKED ISLAND, AND 12 MILES SOUTHEAST OF GUEYDAN, IN
 AV0675'THE NORTHWEST QUARTER OF SECTION 15, T13S, R1E, AND ON THE PROPERTY
 AV0675'OWNED BY MR. GUY TRAHAN, RT. 3, P. O. BOX 270, KAPLAN, LOUISIANA.
 AV0675'TELEPHONE 643-7208.
 AV0675'
 AV0675'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 14 AND 35 IN
 AV0675'KAPLAN, DRIVE SOUTH ALONG STATE HIGHWAY 35 FOR 3.7 MILES TO THE
 AV0675'JUNCTION WITH STATE HIGHWAY 335.  TURN RIGHT ON STATE HIGHWAY 335
 AV0675'AND GO WEST FOR 4.5 MILES TO THE JUNCTION WITH STATE HIGHWAY 707.
 AV0675'TURN LEFT AND GO SOUTH ALONG STATE HIGHWAY 707 FOR 2.4 MILES TO
 AV0675'THE STATION, WHICH IS ON THE LEFT OF THE HIGHWAY NEAR THE GUY
 AV0675'TRAHAN RESIDENCE.
 AV0675'
 AV0675'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE NORTH ALONG STATE
 AV0675'HIGHWAY 707 FOR 0.7 MILE.  THE MARK IS SET ON THE LEFT AND WEST OF
 AV0675'THE HIGHWAY NEAR A SHED AND A GATE.
 AV0675'
 AV0675'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AV0675'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AV0675'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 AV0675'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 AV0675'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 AV0675'STAMPED BRIAN 1974.  THE MARK IS 57 FEET SOUTH OF THE CENTER OF A
 AV0675'SHELL DRIVE, 42 FEET EAST OF THE CENTER OF STATE HIGHWAY 707, 39 FEET
 AV0675'NORTHEAST OF THE NORTH END OF A CONCRETE CULVERT, 32 FEET NORTH OF A
 AV0675'METAL WITNESS POST AND SIGN, AND 6 FEET SOUTH OF A 32-INCH PECAN
 AV0675'TREE.
 AV0675'
 AV0675'REFERENCE MARK I IS A STANDARD LOUISANA DEPARTMENT OF HIGHWAYS AND
 AV0675'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AV0675'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AV0675'STAMPED BRIAN RM 1 1974.  IT IS 68 FEET EAST OF THE CENTER OF
 AV0675'STATE HIGHWAY 707, 46 FEET SOUTHEAST OF THE SOUTH END OF A
 AV0675'CONCRETE CULVERT, 38 FEET NORTHEAST OF A 32-INCH PECAN TREE, AND 18
 AV0675'FEET SOUTH OF THE CENTER OF A SHELL ROAD.
 AV0675'
 AV0675'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AV0675'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AV0675'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AV0675'STAMPED BRIAN RM 2 1974.  IT IS 87 FEET SOUTH OF THE CENTER OF A
 AV0675'SHELL DRIVE, 49 FEET EAST OF THE NORTH END OF A CONCRETE CULVERT, 47
 AV0675'FEET SOUTHEAST OF A 32-INCH PECAN TREE AND 3.5 FEET NORTH OF A
 AV0675'FENCE.
 AV0675'
 AV0675'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AV0675'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 AV0675'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 AV0675'STAMPED BRIAN AZ. MK. 1974.  IT IS 31 FEET NORTHEAST OF THE CENTER
 AV0675'OF A WOODEN GATE, 62 FEET NORTHEAST OF THE NORTHEAST CORNER OF A
 AV0675'SHED, 22 FEET WEST OF THE CENTER OF STATE HIGHWAY 707, 3 FEET
 AV0675'EAST OF A FENCE AND 1.5 FEET EAST OF A METAL WITNESS POST AND
 AV0675'SIGN.
 AV0675'
 AV0675'NEAREST TOWN--KAPLAN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4767 ***********************************************************************
 BJ4767  DESIGNATION -  BRIDGE
 BJ4767  PID         -  BJ4767
 BJ4767  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ4767  COUNTRY     -  US
 BJ4767  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ4767
 BJ4767                         *CURRENT SURVEY CONTROL
 BJ4767  ______________________________________________________________________
 BJ4767* NAD 83(1992) POSITION- 30 30 17.88808(N) 091 12 45.41040(W)   ADJUSTED
 BJ4767* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4767  **This station is located in a suspected subsidence area (see below).
 BJ4767  ______________________________________________________________________
 BJ4767  GEOID HEIGHT    -        -27.065 (meters)                     GEOID18
 BJ4767  LAPLACE CORR    -          0.41  (seconds)                    DEFLEC18
 BJ4767  HORZ ORDER      -  SECOND
 BJ4767
 BJ4767.The horizontal coordinates were established by classical geodetic methods
 BJ4767.and adjusted by the National Geodetic Survey in January 1993.
 BJ4767
 BJ4767.** This station is in an area of known vertical motion. If an
 BJ4767.** orthometric height was ever established but is not available 
 BJ4767.** in the current survey control section, the orthometric height
 BJ4767.** is considered suspect.  Suspect heights are available in the
 BJ4767.** superseded section only if requested.
 BJ4767
 BJ4767.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4767.GEOID18 height accuracy estimate available here.
 BJ4767
 BJ4767.Click photographs - Photos may exist for this station.
 BJ4767
 BJ4767.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4767
 BJ4767. The following values were computed from the NAD 83(1992) position.
 BJ4767
 BJ4767;                    North         East     Units Scale Factor Converg.
 BJ4767;SPC LA S     -   222,248.271 1,011,587.922   MT  0.99996432   +0 03 37.3
 BJ4767;SPC LA S     -   729,159.54  3,318,851.37   sFT  0.99996432   +0 03 37.3
 BJ4767;UTM  15      - 3,376,100.500   671,523.370   MT  0.99996295   +0 54 27.1
 BJ4767
 BJ4767!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4767!SPC LA S     -   1.00000302  x   0.99996432  =   0.99996734
 BJ4767!UTM  15      -   1.00000302  x   0.99996295  =   0.99996597
 BJ4767
 BJ4767:                Primary Azimuth Mark                     Grid Az
 BJ4767:SPC LA S     -  BRIDGE AZ MK                             170 55 34.5
 BJ4767:UTM  15      -  BRIDGE AZ MK                             170 04 44.7
 BJ4767
 BJ4767_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7152376100(NAD 83)
 BJ4767
 BJ4767|---------------------------------------------------------------------|
 BJ4767| PID    Reference Object                     Distance      Geod. Az  |
 BJ4767|                                                           dddmmss.s |
 BJ4767| BJ5055 BATON ROUGE GSU TANK                APPROX. 2.9 KM 1213402.6 |
 BJ4767| BJ5020 BATON ROUGE STATE CAPITOL CUP       APPROX. 5.8 KM 1552737.2 |
 BJ4767| BJ5051 BATON ROUGE TV STA WAFB MAST        APPROX. 7.5 KM 1564354.8 |
 BJ4767| BJ5336 BRIDGE AZ MK                        APPROX. 0.8 KM 1705911.8 |
 BJ4767| CW1154 BRIDGE RM 1                          11.369 METERS 17854     |
 BJ4767| BJ4768 BRIDGE RM 2                          17.653 METERS 35735     |
 BJ4767|---------------------------------------------------------------------|
 BJ4767
 BJ4767                          SUPERSEDED SURVEY CONTROL
 BJ4767
 BJ4767  NAD 83(1986)-  30 30 17.90650(N)    091 12 45.40812(W) AD(       ) 2
 BJ4767  NAD 27      -  30 30 17.22527(N)    091 12 45.01500(W) AD(       ) 2
 BJ4767
 BJ4767.Superseded values are not recommended for survey control.
 BJ4767
 BJ4767.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4767.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4767
 BJ4767_MARKER: DD = SURVEY DISK
 BJ4767_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4767_STAMPING: BRIDGE 1970
 BJ4767_MARK LOGO: LADHGS
 BJ4767_PROJECTION: FLUSH
 BJ4767_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ4767_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4767+STABILITY: SURFACE MOTION
 BJ4767_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ4767+SATELLITE: SATELLITE OBSERVATIONS - April 01, 1983
 BJ4767
 BJ4767  HISTORY     - Date     Condition        Report By
 BJ4767  HISTORY     - 1970     MONUMENTED       LADH
 BJ4767  HISTORY     - 19830401 GOOD             NGS
 BJ4767
 BJ4767                          STATION DESCRIPTION
 BJ4767
 BJ4767'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 BJ4767'THE STATION IS LOCATED 3 MILES NORTH OF PORT ALLEN AND 0.2 MILE WEST
 BJ4767'OF THE WEST END OF THE U.S. HIGHWAY 190 MISSISSIPPI RIVER BRIDGE IN
 BJ4767'SECTION 49, T6S-R12E AND ON THE PROPERTY OF THE LOUISIANA
 BJ4767'DEPARTMENT OF HIGHWAYS.
 BJ4767'
 BJ4767'TO REACH THE STATION FROM THE WEST BATON ROUGE PARISH COURTHOUSE IN
 BJ4767'PORT ALLEN, DRIVE NORTH ALONG STATE HIGHWAY 1 FOR 3.15 MILES TO THE
 BJ4767'INTERSECTION WITH U. S. HIGHWAY 190.  THE STATION IS SET TO THE
 BJ4767'LEFT AND WEST OF STATE HIGHWAY 1 IN THE SOUTHWEST QUADRANT OF THE
 BJ4767'INTERSECTION NEAR A RIGHT OF WAY MARKER.
 BJ4767'
 BJ4767'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE SOUTH ALONG STATE
 BJ4767'HIGHWAY 1 FOR 0.5 MILE TO THE MARK WHICH IS SET TO THE LEFT AND EAST
 BJ4767'OF THE HIGHWAY NEAR A CULVERT.
 BJ4767'
 BJ4767'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4767'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4767'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4767'STAMPED BRIDGE 1970.  IT IS 126 FEET NORTH OF POWER POLE NO. 36, 103
 BJ4767'FEET WEST OF THE CENTER OF THE SOUTH BOUND LANE OF STATE HIGHWAY 1,
 BJ4767'62 FEET SOUTH OF A POWER POLE, 3 FEET SOUTH OF A METAL WITNESS POST,
 BJ4767'2 FEET EAST OF A CONCRETE HIGHWAY RIGHT OF WAY MARKER.  IT IS SET
 BJ4767'IN THE SOUTHWEST QUADRANT OF THE STATE HIGHWAY 1 AND U. S.
 BJ4767'HIGHWAY 190 INTERCHANGE WEST OF THE MISSISSIPPI RIVER.
 BJ4767'
 BJ4767'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4767'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4767'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4767'STAMPED BRIDGE RM 1 1970.  IT IS 103 FEET WEST OF THE CENTER OF THE
 BJ4767'SOUTH BOUND LANE OF STATE HIGHWAY 1, 99 FEET SOUTH OF A POWER POLE,
 BJ4767'89 FEET NORTH OF POWER POLE NO. 36, 40 FEET SOUTH OF A METAL
 BJ4767'WITNESS POST, AND 37 FEET SOUTH OF A HIGHWAY RIGHT OF WAY MARKER.
 BJ4767'
 BJ4767'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4767'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4767'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4767'STAMPED BRIDGE RM 2 1970.  IT IS 94 FEET WEST OF THE CENTER OF THE
 BJ4767'SOUTH BOUND LANE OF STATE HIGHWAY 1, 88 FEET SOUTH OF THE CENTER
 BJ4767'OF THE HEADWALL ON A DRAIN UNDER STATE HIGHWAY 1, 58 FEET NORTH OF
 BJ4767'A HIGHWAY RIGHT OF WAY MARKER, 55 FEET NORTH OF A METAL WITNESS
 BJ4767'POST, AND 4 FEET SOUTHEAST OF A POWER POLE.
 BJ4767'
 BJ4767'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4767'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4767'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 BJ4767'STAMPED BRIDGE AZ MK 1970.  IT IS 102 FEET SOUTH OF A HIGHWAY RIGHT
 BJ4767'OF WAY MARKER, 65 FEET EAST OF THE CENTER OF THE NORTH BOUND LANE
 BJ4767'OF STATE HIGHWAY 1, 44 FEET NORTHEAST OF THE EAST END OF A
 BJ4767'HEADWALL ON A DRAIN UNDER STATE HIGHWAY 1, AND 3 FEET NORTH OF A
 BJ4767'METAL WITNESS POST.
 BJ4767'
 BJ4767'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BJ4767
 BJ4767                          STATION RECOVERY (1983)
 BJ4767
 BJ4767'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1983 (RJT)
 BJ4767'THE STATION MARK, REFERENCE MARKS 1, 2 AND THE AZIMUTH MARK WERE
 BJ4767'RECOVERED AND FOUND IN GOOD CONDITION AS PREVIOUSLY DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2949 ***********************************************************************
 AU2949  DESIGNATION -  BRIDGE
 AU2949  PID         -  AU2949
 AU2949  STATE/COUNTY-  LA/JEFFERSON
 AU2949  COUNTRY     -  US
 AU2949  USGS QUAD   -  CAMINADA PASS (2018)
 AU2949
 AU2949                         *CURRENT SURVEY CONTROL
 AU2949  ______________________________________________________________________
 AU2949* NAD 83(1992) POSITION- 29 12 37.94468(N) 090 02 59.85293(W)   ADJUSTED
 AU2949* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2949  **This station is located in a suspected subsidence area (see below).
 AU2949  ______________________________________________________________________
 AU2949  GEOID HEIGHT    -        -23.804 (meters)                     GEOID18
 AU2949  LAPLACE CORR    -          0.56  (seconds)                    DEFLEC18
 AU2949  HORZ ORDER      -  SECOND
 AU2949
 AU2949.The horizontal coordinates were established by classical geodetic methods
 AU2949.and adjusted by the National Geodetic Survey in January 1993.
 AU2949
 AU2949.** This station is in an area of known vertical motion. If an
 AU2949.** orthometric height was ever established but is not available 
 AU2949.** in the current survey control section, the orthometric height
 AU2949.** is considered suspect.  Suspect heights are available in the
 AU2949.** superseded section only if requested.
 AU2949
 AU2949.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2949.GEOID18 height accuracy estimate available here.
 AU2949
 AU2949.Click photographs - Photos may exist for this station.
 AU2949
 AU2949.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2949
 AU2949. The following values were computed from the NAD 83(1992) position.
 AU2949
 AU2949;                    North         East     Units Scale Factor Converg.
 AU2949;SPC LA S     -    79,460.684 1,124,796.235   MT  1.00002014   +0 38 30.1
 AU2949;SPC LA S     -   260,697.26  3,690,268.98   sFT  1.00002014   +0 38 30.1
 AU2949;UTM  15      - 3,234,917.503   786,816.419   MT  1.00061524   +1 26 26.4
 AU2949;UTM  16      - 3,235,166.086   203,464.309   MT  1.00068522   -1 29 22.3
 AU2949
 AU2949!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2949!SPC LA S     -   1.00000348  x   1.00002014  =   1.00002362
 AU2949!UTM  15      -   1.00000348  x   1.00061524  =   1.00061872
 AU2949!UTM  16      -   1.00000348  x   1.00068522  =   1.00068870
 AU2949
 AU2949:                Primary Azimuth Mark                     Grid Az
 AU2949:SPC LA S     -  BRIDGE AZ MK                             130 49 50.2
 AU2949:UTM  15      -  BRIDGE AZ MK                             130 01 53.9
 AU2949:UTM  16      -  BRIDGE AZ MK                             132 57 42.6
 AU2949
 AU2949_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN8681634917(NAD 83)
 AU2949
 AU2949|---------------------------------------------------------------------|
 AU2949| PID    Reference Object                     Distance      Geod. Az  |
 AU2949|                                                           dddmmss.s |
 AU2949| AU1289 P 221                                45.637 METERS 08009     |
 AU2949| DD6398 BRIDGE AZ MK                                       1312820.3 |
 AU2949| DD6399 BRIDGE RM 1                          21.597 METERS 31144     |
 AU2949|---------------------------------------------------------------------|
 AU2949
 AU2949                          SUPERSEDED SURVEY CONTROL
 AU2949
 AU2949  NAD 83(1986)-  29 12 37.95876(N)    090 02 59.86339(W) AD(       ) 2
 AU2949  NAD 27      -  29 12 37.13765(N)    090 02 59.59965(W) AD(       ) 2
 AU2949
 AU2949.Superseded values are not recommended for survey control.
 AU2949
 AU2949.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2949.See file dsdata.pdf to determine how the superseded data were derived.
 AU2949
 AU2949_MARKER: DS = TRIANGULATION STATION DISK
 AU2949_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU2949_STAMPING: BRIDGE 1966
 AU2949_MARK LOGO: CGS
 AU2949_PROJECTION: FLUSH
 AU2949_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2949_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2949
 AU2949  HISTORY     - Date     Condition        Report By
 AU2949  HISTORY     - 1966     MONUMENTED       CGS
 AU2949
 AU2949                          STATION DESCRIPTION
 AU2949
 AU2949'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (CRR)
 AU2949'THE STATION IS LOCATED NEAR THE SOUTHWEST EDGE OF GRAND
 AU2949'ISLE, AT THE NORTHWEST END OF THE BRIDGE OVER CAMINADA PASS
 AU2949'AND ON THE STATE HIGHWAY RIGHT-OF-WAY.
 AU2949'
 AU2949'TO REACH THE STATION FROM THE POST OFFICE IN GRAND ISLE GO SOUTH
 AU2949'AND SOUTHWESTERLY ON STATE HIGHWAY 1 FOR 3.55 MILES TO THE
 AU2949'SOUTHWEST END OF THE BRIDGE ACROSS CAMINADA PASS.  CONTINUE
 AU2949'NORTHWEST ACROSS THE BRIDGE FOR 0.85 MILE TO THE STATION ON
 AU2949'THE LEFT AT THE NORTHWEST END OF THE BRIDGE.
 AU2949'
 AU2949'THE STAITON MARK IS A STANDARD DISK STAMPED BRIDGE 1966,
 AU2949'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24
 AU2949'FEET LONG.  IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH
 AU2949'IS FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 68 FEET
 AU2949'SOUTHWEST OF THE CENTERLINE OF STATE HIGHWAY 1, 55.5 FEET
 AU2949'NORTHWEST OF A POWER POLE, 114 FEET WEST OF THE NORTHWEST CORNER
 AU2949'OF THE BRIDGE AND 135 FEET SOUTHEAST OF THE CENTER OF A
 AU2949'GRAVELED ROAD.
 AU2949'
 AU2949'BENCH MARK P 221 IS A STANDARD U.S.C. AND G.S. BENCH MARK
 AU2949'DISK STAMPED P 221 1965, CEMENTED IN A DRILL HOLE IN A CONCRETE
 AU2949'BRIDGE ABUTMENT.  IT IS 1.9 FEET SOUTHWEST OF THE NORTHEAST
 AU2949'END OF THE ABUTMENT AND 21 FEET NORTHWEST OF THE NORTHWEST CORNER
 AU2949'OF THE BRIDGE.
 AU2949'
 AU2949'REFERENCE MARK NO. 1, A STANDARD DISK STAMPED BRIDGE NO 1
 AU2949'1966, IS SET IN A ROUND CONCRETE MONUMENT WHICH IS FLUSH
 AU2949'WITH THE SURFACE OF THE GROUND.  IT IS 53 FEET SOUTHWEST OF
 AU2949'THE CENTERLINE OF HIGHWAY 1 AND 74 FEET SOUTHEAST OF THE CENTER
 AU2949'OF THE SHELL ROAD.
 AU2949'
 AU2949'AZIMUTH MARK, A STANDARD DISK STAMPED BRIDGE 1966, IS SET
 AU2949'IN A ROUND CONCRETE MONUMENT WHICH IS 1 INCH BELOW THE SURFACE
 AU2949'OF THE GROUND.  IT IS 1.5 FEET SOUTHWEST OF A METAL WITNESS
 AU2949'POST AND 81.4 FEET NORTHWEST OF THE NORTHWEST CORNER OF A
 AU2949'BUILDING ON PILINGS.
 AU2949'
 AU2949'TO REACH THE AZIMUTH MARK FROM THE STATION GO SOUTHEAST
 AU2949'ACROSS THE BRIDGE FOR 0.9 MILE THIS IS ABOUT 0.05 MILE SOUTHEAST
 AU2949'OF THE SOUTHEAST END OF THE BRIDGE.  TURN RIGHT AND GO SOUTHWEST
 AU2949'ACROSS A SANDY AREA ALONG THE NORTHEAST SIDE OF A LONG
 AU2949'BUILDING FOR 0.1 MILE TO THE MARK.
 AU2949'
 AU2949'HEIGHT OF LIGHT ABOVE STATION MARK 26.1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3033 ***********************************************************************
 AU3033  DESIGNATION -  BRIDGE
 AU3033  PID         -  AU3033
 AU3033  STATE/COUNTY-  LA/TERREBONNE
 AU3033  COUNTRY     -  US
 AU3033  USGS QUAD   -  LAKE QUITMAN (2018)
 AU3033
 AU3033                         *CURRENT SURVEY CONTROL
 AU3033  ______________________________________________________________________
 AU3033* NAD 83(1992) POSITION- 29 19 55.93026(N) 090 38 33.61722(W)   ADJUSTED
 AU3033* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3033  **This station is located in a suspected subsidence area (see below).
 AU3033  ______________________________________________________________________
 AU3033  GEOID HEIGHT    -        -24.491 (meters)                     GEOID18
 AU3033  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 AU3033  HORZ ORDER      -  THIRD
 AU3033
 AU3033.The horizontal coordinates were established by classical geodetic methods
 AU3033.and adjusted by the National Geodetic Survey in January 1993.
 AU3033
 AU3033.** This station is in an area of known vertical motion. If an
 AU3033.** orthometric height was ever established but is not available 
 AU3033.** in the current survey control section, the orthometric height
 AU3033.** is considered suspect.  Suspect heights are available in the
 AU3033.** superseded section only if requested.
 AU3033
 AU3033.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3033.GEOID18 height accuracy estimate available here.
 AU3033
 AU3033.Click photographs - Photos may exist for this station.
 AU3033
 AU3033.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3033
 AU3033. The following values were computed from the NAD 83(1992) position.
 AU3033
 AU3033;                    North         East     Units Scale Factor Converg.
 AU3033;SPC LA S     -    92,449.191 1,067,080.180   MT  0.99999334   +0 20 43.2
 AU3033;SPC LA S     -   303,310.39  3,500,912.22   sFT  0.99999334   +0 20 43.2
 AU3033;UTM  15      - 3,247,099.309   728,899.478   MT  1.00024657   +1 09 19.1
 AU3033
 AU3033!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3033!SPC LA S     -   1.00000363  x   0.99999334  =   0.99999697
 AU3033!UTM  15      -   1.00000363  x   1.00024657  =   1.00025020
 AU3033
 AU3033_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2889947099(NAD 83)
 AU3033
 AU3033                          SUPERSEDED SURVEY CONTROL
 AU3033
 AU3033  NAD 83(1986)-  29 19 55.94939(N)    090 38 33.62625(W) AD(       ) 3
 AU3033  NAD 27      -  29 19 55.14300(N)    090 38 33.31000(W) AD(       ) 3
 AU3033
 AU3033.Superseded values are not recommended for survey control.
 AU3033
 AU3033.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3033.See file dsdata.pdf to determine how the superseded data were derived.
 AU3033
 AU3033_MARKER: DS = TRIANGULATION STATION DISK
 AU3033_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU3033_STAMPING: BRIDGE 1934
 AU3033_MARK LOGO: CGS
 AU3033_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3033
 AU3033  HISTORY     - Date     Condition        Report By
 AU3033  HISTORY     - 1934     MONUMENTED       CGS
 AU3033  HISTORY     - 1952     GOOD             CGS
 AU3033  HISTORY     - 1954     GOOD             CGS
 AU3033  HISTORY     - 1960     GOOD             CGS
 AU3033  HISTORY     - 1963     SEE DESCRIPTION  USGS
 AU3033  HISTORY     - 1966     MARK NOT FOUND   CGS
 AU3033
 AU3033                          STATION DESCRIPTION
 AU3033
 AU3033'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AU3033'STATION IS ON THE W BANK OF BAYOU LITTLE CAILLOU AT ITS INTERSECTION
 AU3033'WITH ROBINSONS CANAL, ABOUT 4 MILES S OF BOUDREAUX CANAL, 41
 AU3033'METERS (135 FEET) W OF THE BAYOU, 20 METERS (65 FEET) S OF THE
 AU3033'CANAL AND 25 METERS (80 FEET) E OF STATE HIGHWAY 79.
 AU3033'
 AU3033'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 AU3033'IN THE TOP OF A TILE.
 AU3033'
 AU3033'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET IN CONCRETE,
 AU3033'IS 13 METERS (43 FEET) FROM THE BAYOU,
 AU3033'IN HARD MARSH AND 21.2 METERS (70 FEET) FROM THE STATION S 49 DEG E.
 AU3033'
 AU3033'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET IN CONCRETE,
 AU3033'IS 19 METERS (60 FEET) FROM THE CENTER
 AU3033'LINE OF THE ROAD, IN HARD MARSH AND 19.9 METERS (65 FEET) FROM
 AU3033'THE STATION S 36 DEG W.
 AU3033
 AU3033                          STATION RECOVERY (1952)
 AU3033
 AU3033'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3033'STATION AND REFERENCE MARK 2 WERE RECOVERED IN FAIR CONDITION,
 AU3033'BOTH MARKS LEAN SLIGHTLY TO THE NE.  REFERENCE MARK 1 WAS RECOVERED
 AU3033'IN GOOD CONDITION.  THE DISTANCES AND MAGNETIC AZIMUTHS WERE
 AU3033'CHECKED AND WERE FOUND TO BE CORRECT.  A NEW DESCRIPTION FOLLOWS--
 AU3033'
 AU3033'STATION IS LOCATED ABOUT 23 MI. S OF THE INTERSECTION OF STATE
 AU3033'HIGHWAYS 69 AND 141 IN HOUMA, 92 FT. SE OF THE SE CORNER OF A
 AU3033'BRIDGE, 39 FT. S-SW OF A LONE 18-IN. HACKBERRY TREE ON THE SW
 AU3033'CORNER OF THE CONFLUENCE OF BAYOU PETIT CAILLOU AND ROBINSONS
 AU3033'CANAL, 53.5 FT. NE OF A 40-IN. HACKBERRY TREE, AND 85 FT. E OF
 AU3033'THE CENTERLINE OF THE ROAD.  IT IS A STANDARD DISK, STAMPED
 AU3033'BRIDGE AND SET IN THE TOP OF A 9- BY 9-IN. CONCRETE MONUMENT
 AU3033'FLUSH WITH THE GROUND.
 AU3033'
 AU3033'REFERENCE MARK 1 IS 7 FT. W OF THE W EDGE OF THE BAYOU BANK, AND
 AU3033'18 FT. NW OF A 30-IN. HACKBERRY TREE THAT IS LEANING OVER THE
 AU3033'BAYOU.  IT IS A STANDARD DISK, STAMPED BRIDGE REF NO 1 AND SET
 AU3033'IN THE TOP OF A 9- BY 9-IN. CONCRETE MONUMENT FLUSH WITH THE
 AU3033'GROUND.
 AU3033'
 AU3033'REFERENCE MARK 2 IS 16 FT. S OF A 40-IN. HACKBERRY TREE, 63
 AU3033'FT. E OF THE CENTERLINE OF THE ROAD, AND 45 FT. N OF THE NW
 AU3033'CORNER OF A FENCE AROUND A SMALL YARD.  IT IS A STANDARD DISK,
 AU3033'STAMPED BRIDGE REF NO 2 AND SET IN THE TOP OF A 9- BY 9-IN.
 AU3033'CONCRETE MONUMENT FLUSH WITH THE GROUND.
 AU3033'
 AU3033'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAYS
 AU3033'69 AND 141 IN HOUMA, GO SE ON STATE HIGHWAY 69 TO THE JUNCTION OF
 AU3033'STATE HIGHWAY 79 IN PRESQUILLE, AND THENCE SE OF STATE HIGHWAY
 AU3033'79 TO ROBINSONS CANAL AND STATION SITE.
 AU3033
 AU3033                          STATION RECOVERY (1954)
 AU3033
 AU3033'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (JCC)
 AU3033'STATION STAMPED BRIDGE AND REFERENCE MARKS STAMPED BRIDGE REF
 AU3033'NO 1 AND BRIDGE REF NO 2 WERE RECOVERED AS DESCRIBED.
 AU3033
 AU3033                          STATION RECOVERY (1960)
 AU3033
 AU3033'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (CRR)
 AU3033'THE STATION WAS VISITED 5-5-60 AND THE STATION MARK AND REFERENCE
 AU3033'MARK NO. 2 WERE FOUND IN GOOD CONDITION.  REFERENCE MARK NO. 1
 AU3033'WAS DESTROYED PRIOR TO THIS DATE DUE TO EROSION ALONG THE BANKS
 AU3033'OF THE BAYOU.  REFERENCE MARK NO. 3 WAS ESTABLISHED AT THIS
 AU3033'DATE.  A NEW DESCRIPTION FOLLOWS--
 AU3033'
 AU3033'THE STATION IS LOCATED ABOUT 23 MILES SOUTHEAST OF HOUMA AT THE
 AU3033'CONFLUENCE OF ROBINSON CANAL AND BAYOU PETTIT CAILLOU, ON THE
 AU3033'PROPERTY OF THE ARKANSAS FUEL OIL CO.  IT IS 120 FEET EAST OF
 AU3033'THE CENTERLINE OF NEW HIGHWAY 56, 37 FEET SOUTH OF THE SOUTH
 AU3033'BANK OF THE ROBINSON CANAL, 41 FEET WEST OF THE WEST BANK OF
 AU3033'BAYOU PETTIT CAILLOU, 92 FEET SOUTHEAST OF THE SOUTHEAST CORNER
 AU3033'OF THE OLD BRIDGE OVER THE CANAL, 83 FEET EAST OF THE
 AU3033'CENTERLINE OF THE OLD HIGHWAY, 53 FEET NORTHEAST OF A 4-FOOT
 AU3033'HACKBERRY TREE, 107 FEET EAST OF A POWER POLE, 25 FEET
 AU3033'SOUTH OF THE PROJECTED CENTERLINE OF THE ROBINSON CANAL
 AU3033'LEADING EAST, AND 1 FOOT EAST OF A METAL WITNESS POST.  IT IS
 AU3033'A STANDARD DISK, STAMPED BRIDGE 1934, FLUSH WITH THE GROUND.
 AU3033'
 AU3033'REFERENCE MARK NO. 2 IS 65.42 FEET SOUTH-SOUTHEAST OF THE STATION,
 AU3033'62 FEET EAST OF THE CENTERLINE OF THE OLD HIGHWAY, 15.5 FEET
 AU3033'SOUTH OF A 4-FOOT HACKBERRY TREE, 45 FEET NORTH OF THE NORTHWEST
 AU3033'CORNER OF A FENCED YARD, AND 1.5 FEET EAST OF A METAL WITNESS
 AU3033'POST.  IT IS A STANDARD DISK, STAMPED BRIDGE REF NO 2, FLUSH WITH
 AU3033'THE GROUND.
 AU3033'
 AU3033'REFERENCE MARK NO. 3 IS 52.32 FEET NORTHEAST OF THE STATION,
 AU3033'34.5 FEET EAST OF THE CENTER OF THE OLD HIGHWAY, 68 FEET EAST
 AU3033'OF THE CENTERLINE OF STATE HIGHWAY 56, AT A POINT JUST SOUTH
 AU3033'OF THE SOUTH END OF THE BRIDGE, 29 FEET SOUTH OF THE SOUTH
 AU3033'BANK OF ROBINSON CANAL AND 73 FEET NORTH OF THE 4-FOOT HACKBERRY
 AU3033'TREE.  IT IS A STANDARD DISK, STAMPED BRIDGE NO 3 1934,
 AU3033'PROJECTING 3 INCHES.
 AU3033'
 AU3033'TO REACH THE STATION FROM POST OFFICE IN HOUMA, GO EAST ON
 AU3033'STATE HIGHWAY 24 FOR 5.5 MILES TO THE JUNCTION WITH STATE HIGHWAY
 AU3033'56, KEEP STRAIGHT AHEAD ON STATE HIGHWAY 56 (STATE HIGHWAY 24
 AU3033'BEARS LEFT AND CROSSES THE BAYOU), FOR 18.5 MILES TO THE BRIDGE
 AU3033'OVER ROBINSON CANAL AND THE STATION ON THE LEFT.
 AU3033
 AU3033                          STATION RECOVERY (1963)
 AU3033
 AU3033'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1963 (LBR)
 AU3033'STATION PROBABLY DESTROYED BY EROSION OF CANAL.  REFERENCE MARKS
 AU3033'OK.  RM 3 LOCATED - NOT IN NOTES.
 AU3033
 AU3033                          STATION RECOVERY (1966)
 AU3033
 AU3033'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (DD)
 AU3033'THE STATION MARK WAS SEARCHED FOR BUT NOT RECOVERED.
 AU3033'
 AU3033'R.M. 2, STAMPED BRIDGE REF NO 2, IS ABOUT 10.05 MILES SOUTH ALONG
 AU3033'STATE HIGHWAY 56 FROM THE ST. JOSEPH CHURCH AT CHAUVIN, IN
 AU3033'FRACTIONAL SECTION 105, T 20 S, R 18 E, 93 FEET EAST OF THE
 AU3033'CENTER LINE OF THE HIGHWAY, 105 FEET NORTH-NORTHEAST OF POWER
 AU3033'POLE NUMBERED 1024, 71 FEET SOUTHWEST OF A 16-INCH HACKBERRY
 AU3033'TREE, 5-1/2 FEET NORTH OF A METER POLE, 1.6 FEET SOUTH OF A
 AU3033'METAL WITNESS POST, ABOUT 9 FEET BELOW THE LEVEL OF THE HIGHWAY,
 AU3033'AND SET IN THE TOP OF A CONCRETE POST WHICH IS FLUSH WITH THE
 AU3033'GROUND.
 AU3033'
 AU3033'R.M. 3, STAMPED BRIDGE NO 3 1934, IS ABOUT 10.05 MILES SOUTH
 AU3033'ALONG STATE HIGHWAY 56 FROM THE ST. JOSEPH CHURCH AT CHAUVIN,
 AU3033'IN FRACTIONAL SECTION 105, T 20 S, R 18 E, 75 FEET EAST OF THE
 AU3033'CENTER LINE OF THE HIGHWAY, 56-1/2 FEET EAST OF THE EAST END OF
 AU3033'THE SOUTH CONCRETE ABUTMENT OF A BRIDGE OVER ROBINSON CANAL,
 AU3033'91 FEET NORTH OF R.M. 2, 29 FEET SOUTH-SOUTHWEST OF A WOODEN
 AU3033'BULKHEAD, 10.2 FEET EAST OF A POWER LINE WITH A LIGHT, 1.0 FOOT
 AU3033'NORTHEAST OF A METAL WITNESS POST, ABOUT 8 FEET BELOW THE
 AU3033'LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 AU3033'WHICH IS FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5336 ***********************************************************************
 BJ5336  DESIGNATION -  BRIDGE AZ MK
 BJ5336  PID         -  BJ5336
 BJ5336  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ5336  COUNTRY     -  US
 BJ5336  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ5336
 BJ5336                         *CURRENT SURVEY CONTROL
 BJ5336  ______________________________________________________________________
 BJ5336* NAD 83(1992) POSITION- 30 29 53.35335(N) 091 12 40.91618(W)   NO CHECK
 BJ5336* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5336  **This station is located in a suspected subsidence area (see below).
 BJ5336  ______________________________________________________________________
 BJ5336  GEOID HEIGHT    -        -27.066 (meters)                     GEOID18
 BJ5336  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 BJ5336  HORZ ORDER      -  THIRD
 BJ5336
 BJ5336.The horizontal coordinates were established by classical geodetic methods
 BJ5336.and adjusted by the National Geodetic Survey in January 1993.
 BJ5336
 BJ5336.No horizontal observational check was made to the station.
 BJ5336
 BJ5336.** This station is in an area of known vertical motion. If an
 BJ5336.** orthometric height was ever established but is not available 
 BJ5336.** in the current survey control section, the orthometric height
 BJ5336.** is considered suspect.  Suspect heights are available in the
 BJ5336.** superseded section only if requested.
 BJ5336
 BJ5336.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5336.GEOID18 height accuracy estimate available here.
 BJ5336
 BJ5336.Click photographs - Photos may exist for this station.
 BJ5336
 BJ5336.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5336
 BJ5336. The following values were computed from the NAD 83(1992) position.
 BJ5336
 BJ5336;                    North         East     Units Scale Factor Converg.
 BJ5336;SPC LA S     -   221,492.886 1,011,708.560   MT  0.99996329   +0 03 39.5
 BJ5336;SPC LA S     -   726,681.24  3,319,247.17   sFT  0.99996329   +0 03 39.5
 BJ5336;UTM  15      - 3,375,346.981   671,655.162   MT  0.99996351   +0 54 28.7
 BJ5336
 BJ5336!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5336!SPC LA S     -   1.00000308  x   0.99996329  =   0.99996637
 BJ5336!UTM  15      -   1.00000308  x   0.99996351  =   0.99996659
 BJ5336
 BJ5336_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7165575346(NAD 83)
 BJ5336
 BJ5336                          SUPERSEDED SURVEY CONTROL
 BJ5336
 BJ5336  NAD 83(1986)-  30 29 53.37184(N)    091 12 40.91334(W) AD(       ) 3
 BJ5336
 BJ5336.Superseded values are not recommended for survey control.
 BJ5336
 BJ5336.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5336.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5336
 BJ5336_MARKER: DZ = AZIMUTH MARK DISK
 BJ5336_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5336_STAMPING: BRIDGE LADH 1970 AZ MK
 BJ5336_MARK LOGO: LADH
 BJ5336_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ5336_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5336+STABILITY: SURFACE MOTION
 BJ5336_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5336+SATELLITE: SATELLITE OBSERVATIONS - January 01, 1982
 BJ5336
 BJ5336  HISTORY     - Date     Condition        Report By
 BJ5336  HISTORY     - 1970     MONUMENTED       LADH
 BJ5336  HISTORY     - 19820101 GOOD             NGS
 BJ5336
 BJ5336                          STATION DESCRIPTION
 BJ5336
 BJ5336'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982 (RJT)
 BJ5336'THE STATION IS LOCATED ABOUT 4.26 KM (2.65 MILES) NORTH OF PORT ALLEN.
 BJ5336'TO REACH THE STATION FROM THE WEST BATON ROUGE PARISH COURTHOUSE IN
 BJ5336'PORT ALLEN DRIVE NORTH ALONG STATE HIGHWAY 1 FOR 4.26 KM (2.65 MILES)
 BJ5336'TO THE STATION MARK WHICH IS SET TO THE RIGHT AND EAST OF THE HIGHWAY
 BJ5336'NEAR A CULVERT.
 BJ5336'
 BJ5336'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST
 BJ5336'AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH CYLINDRICAL
 BJ5336'CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED--BRIDGE AZ MK
 BJ5336'1970--.  IT IS 31.09 METERS (102.0 FT) SOUTH OF A HIGHWAY RIGHT OF WAY
 BJ5336'MARKER, 19.81 METERS (65.0 FT) EAST OF THE CENTER OF THE NORTH BOUND
 BJ5336'LANE OF STATE HIGHWAY 1, 13.41 METERS (44.0 FT) NORTHEAST OF THE EAST
 BJ5336'END OF A HEADWALL ON A DRAIN UNDER STATE HIGHWAY 1, AND 0.91 METER
 BJ5336'(3.0 FT) NORTH OF A METAL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2793 ***********************************************************************
 AU2793  DESIGNATION -  BRIDGE CITY AVON SHIPYARD TANK
 AU2793  PID         -  AU2793
 AU2793  STATE/COUNTY-  LA/JEFFERSON
 AU2793  COUNTRY     -  US
 AU2793  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2793
 AU2793                         *CURRENT SURVEY CONTROL
 AU2793  ______________________________________________________________________
 AU2793* NAD 83(1992) POSITION- 29 55 38.06858(N) 090 10 50.02695(W)   ADJUSTED
 AU2793  **This station is located in a suspected subsidence area (see below).
 AU2793  ______________________________________________________________________
 AU2793  GEOID HEIGHT    -        -25.904 (meters)                     GEOID18
 AU2793  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC18
 AU2793  HORZ ORDER      -  THIRD
 AU2793
 AU2793.The horizontal coordinates were established by classical geodetic methods
 AU2793.and adjusted by the National Geodetic Survey in January 1993.
 AU2793
 AU2793.** This station is in an area of known vertical motion. If an
 AU2793.** orthometric height was ever established but is not available 
 AU2793.** in the current survey control section, the orthometric height
 AU2793.** is considered suspect.  Suspect heights are available in the
 AU2793.** superseded section only if requested.
 AU2793
 AU2793.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2793.GEOID18 height accuracy estimate available here.
 AU2793
 AU2793.Click photographs - Photos may exist for this station.
 AU2793
 AU2793.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2793
 AU2793. The following values were computed from the NAD 83(1992) position.
 AU2793
 AU2793;                    North         East     Units Scale Factor Converg.
 AU2793;SPC LA S     -   158,761.407 1,111,297.514   MT  0.99992657   +0 34 35.0
 AU2793;SPC LA S     -   520,869.72  3,645,981.93   sFT  0.99992657   +0 34 35.0
 AU2793;UTM  15      - 3,314,065.892   772,181.881   MT  1.00051413   +1 24 26.9
 AU2793
 AU2793_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7218114065(NAD 83)
 AU2793
 AU2793                          SUPERSEDED SURVEY CONTROL
 AU2793
 AU2793  NAD 83(1986)-  29 55 38.08430(N)    090 10 50.02652(W) AD(       ) 3
 AU2793  NAD 27      -  29 55 37.34621(N)    090 10 49.75738(W) AD(       ) 3
 AU2793
 AU2793.Superseded values are not recommended for survey control.
 AU2793
 AU2793.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2793.See file dsdata.pdf to determine how the superseded data were derived.
 AU2793
 AU2793_MARKER: 53 = ELEVATED TANK
 AU2793
 AU2793  HISTORY     - Date     Condition        Report By
 AU2793  HISTORY     - 1972     FIRST OBSERVED   NGS
 AU2793  HISTORY     - 19950711 GOOD             USPSQD
 AU2793
 AU2793                          STATION DESCRIPTION
 AU2793
 AU2793'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2793'THE BRIDGE CITY, AVONDALE SHIPYARD WATER TANK IS LOCATED ABOUT 1/4
 AU2793'MILE SOUTHEAST OF THE MISSISSIPPI RIVER AT THE AVONDALE SHIPYARD IN
 AU2793'BRIDGE CITY, LOUISIANA.
 AU2793'
 AU2793'IT IS A 4-LEGGED SELF-SUPPORTED STEEL STRUCTURE WITH AN OVAL TANK,
 AU2793'PAINTED SILVER WITH THE LETTERING AVON IN BLACK ON ITS SIDE.  THE
 AU2793'OVERALL HEIGHT IS APPROXIMATELY 130 FEET.
 AU2793'
 AU2793'POINT INTERSECTED WAS THE BALL AT THE TOP OF THE TANK.
 AU2793
 AU2793                          STATION RECOVERY (1995)
 AU2793
 AU2793'RECOVERY NOTE BY US POWER SQUADRON 1995
 AU2793'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2780 ***********************************************************************
 AU2780  DESIGNATION -  BRIDGE CITY WATER TANK
 AU2780  PID         -  AU2780
 AU2780  STATE/COUNTY-  LA/JEFFERSON
 AU2780  COUNTRY     -  US
 AU2780  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2780
 AU2780                         *CURRENT SURVEY CONTROL
 AU2780  ______________________________________________________________________
 AU2780* NAD 83(1992) POSITION- 29 55 58.89483(N) 090 09 56.67112(W)   ADJUSTED
 AU2780  **This station is located in a suspected subsidence area (see below).
 AU2780  ______________________________________________________________________
 AU2780  GEOID HEIGHT    -        -25.918 (meters)                     GEOID18
 AU2780  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 AU2780  HORZ ORDER      -  THIRD
 AU2780
 AU2780.The horizontal coordinates were established by classical geodetic methods
 AU2780.and adjusted by the National Geodetic Survey in January 1993.
 AU2780
 AU2780.** This station is in an area of known vertical motion. If an
 AU2780.** orthometric height was ever established but is not available 
 AU2780.** in the current survey control section, the orthometric height
 AU2780.** is considered suspect.  Suspect heights are available in the
 AU2780.** superseded section only if requested.
 AU2780
 AU2780.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2780.GEOID18 height accuracy estimate available here.
 AU2780
 AU2780.Click photographs - Photos may exist for this station.
 AU2780
 AU2780.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2780
 AU2780. The following values were computed from the NAD 83(1992) position.
 AU2780
 AU2780;                    North         East     Units Scale Factor Converg.
 AU2780;SPC LA S     -   159,417.096 1,112,721.873   MT  0.99992644   +0 35 01.7
 AU2780;SPC LA S     -   523,020.92  3,650,655.01   sFT  0.99992644   +0 35 01.7
 AU2780;UTM  15      - 3,314,742.576   773,597.416   MT  1.00052366   +1 24 54.5
 AU2780
 AU2780_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7359714742(NAD 83)
 AU2780
 AU2780                          SUPERSEDED SURVEY CONTROL
 AU2780
 AU2780  NAD 83(1986)-  29 55 58.91038(N)    090 09 56.67051(W) AD(       ) 3
 AU2780  NAD 27      -  29 55 58.17215(N)    090 09 56.40231(W) AD(       ) 3
 AU2780
 AU2780.Superseded values are not recommended for survey control.
 AU2780
 AU2780.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2780.See file dsdata.pdf to determine how the superseded data were derived.
 AU2780
 AU2780_MARKER: 53 = ELEVATED TANK
 AU2780_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2780+SATELLITE: SATELLITE OBSERVATIONS - May 10, 2003
 AU2780
 AU2780  HISTORY     - Date     Condition        Report By
 AU2780  HISTORY     - 1966     FIRST OBSERVED   CGS
 AU2780  HISTORY     - 1972     GOOD             NGS
 AU2780  HISTORY     - 19950711 GOOD             USPSQD
 AU2780  HISTORY     - 20030510 GOOD             USPSQD
 AU2780
 AU2780                          STATION DESCRIPTION
 AU2780
 AU2780'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AU2780'THE STATION IS THE CENTER OF THE TOP OF THE TANK.  IT IS A 6
 AU2780'LEGGED SELF SUPPORTED STEEL STRUCTURE PAINTED GREEN WITH A
 AU2780'WHITE BAND AROUND THE CENTER AND HAS THE LEGEND PROGRESSIVE
 AU2780'JEFFERSON ON THE NORTH SIDE.  THE OVERALL HEIGHT IS ABOUT 150
 AU2780'FEET.
 AU2780'
 AU2780'IT IS LOCATED AT THE NORTHEAST EDGE OF BRIDGE CITY, ABOUT 200
 AU2780'FEET SOUTHEAST OF THE INTERSECTION OF WESTWEGO AVENUE AND
 AU2780'THIRD STREET AND ABOUT 400 FEET WEST OF THE SOUTH END OF THE
 AU2780'HUEY P. LONG BRIDGE.
 AU2780
 AU2780                          STATION RECOVERY (1972)
 AU2780
 AU2780'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2780'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE 1966 DESCRIPTION
 AU2780'IS COMPLETE AND ADEQUATE.
 AU2780'
 AU2780'THE POINT INTERSECTED WAS THE RED LIGHT AT THE TOP OF THE TANK.
 AU2780
 AU2780                          STATION RECOVERY (1995)
 AU2780
 AU2780'RECOVERY NOTE BY US POWER SQUADRON 1995
 AU2780'RECOVERED IN GOOD CONDITION.
 AU2780
 AU2780                          STATION RECOVERY (2003)
 AU2780
 AU2780'RECOVERY NOTE BY US POWER SQUADRON 2003 (SOL)
 AU2780'5-INCH LOGO CAP MISSING
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1316 ***********************************************************************
 AU1316  DESIGNATION -  BRIDGE RM 2
 AU1316  PID         -  AU1316
 AU1316  STATE/COUNTY-  LA/TERREBONNE
 AU1316  COUNTRY     -  US
 AU1316  USGS QUAD   -  LAKE QUITMAN (2018)
 AU1316
 AU1316                         *CURRENT SURVEY CONTROL
 AU1316  ______________________________________________________________________
 AU1316* NAD 83(1986) POSITION- 29 19 56.     (N) 090 38 33.     (W)   SCALED
 AU1316* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1316  **This station is located in a suspected subsidence area (see below).
 AU1316  ______________________________________________________________________
 AU1316  GEOID HEIGHT    -        -24.491 (meters)                     GEOID18
 AU1316
 AU1316.The horizontal coordinates were scaled from a map and have
 AU1316.an estimated accuracy of +/- 6 seconds.
 AU1316
 AU1316.** This station is in an area of known vertical motion. If an
 AU1316.** orthometric height was ever established but is not available 
 AU1316.** in the current survey control section, the orthometric height
 AU1316.** is considered suspect.  Suspect heights are available in the
 AU1316.** superseded section only if requested.
 AU1316
 AU1316.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1316.GEOID18 height accuracy estimate available here.
 AU1316
 AU1316.Click photographs - Photos may exist for this station.
 AU1316
 AU1316;                    North         East    Units  Estimated Accuracy
 AU1316;SPC LA S     -    92,450.    1,067,100.      MT  (+/- 180 meters Scaled)
 AU1316
 AU1316_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN289471(NAD 83)
 AU1316
 AU1316                          SUPERSEDED SURVEY CONTROL
 AU1316
 AU1316.No superseded survey control is available for this station.
 AU1316
 AU1316_MARKER: DR = REFERENCE MARK DISK
 AU1316_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1316_STAMPING: BRIDGE REF NO 2
 AU1316_MARK LOGO: CGS
 AU1316_PROJECTION: FLUSH
 AU1316_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1316+STABILITY: SURFACE MOTION
 AU1316
 AU1316  HISTORY     - Date     Condition        Report By
 AU1316  HISTORY     - 1934     MONUMENTED       CGS
 AU1316  HISTORY     - 1966     GOOD             CGS
 AU1316  HISTORY     - 1981     MARK NOT FOUND   LADTD
 AU1316
 AU1316                          STATION DESCRIPTION
 AU1316
 AU1316'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU1316'10.05 MI S FROM CHAUVIN.
 AU1316'ABOUT 10.05 MILES SOUTH ALONG STATE HIGHWAY 56 FROM THE ST. JOSEPH
 AU1316'CHURCH AT CHAUVIN, IN FRACTIONAL SECTION 105, T 20 S, R 18 E, 93 FEET
 AU1316'EAST OF THE CENTER LINE OF THE HIGHWAY, 105 FEET NORTH-NORTHEAST OF
 AU1316'POWER POLE NUMBER 1024, 71 FEET SOUTHWEST OF A 16-INCH HACKBERRY TREE,
 AU1316'5 1/2 FEET NORTH OF A METER POLE, 1.6 FEET SOUTH OF A METAL WITNESS
 AU1316'POST, ABOUT 9 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP
 AU1316'OF A CONCRETE POST WHICH IS FLUSH WITH THE GROUND.
 AU1316
 AU1316                          STATION RECOVERY (1981)
 AU1316
 AU1316'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 AU1316'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4768 ***********************************************************************
 BJ4768  DESIGNATION -  BRIDGE RM 2
 BJ4768  PID         -  BJ4768
 BJ4768  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ4768  COUNTRY     -  US
 BJ4768  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ4768
 BJ4768                         *CURRENT SURVEY CONTROL
 BJ4768  ______________________________________________________________________
 BJ4768* NAD 83(1992) POSITION- 30 30 18.46082(N) 091 12 45.43826(W)   ADJUSTED
 BJ4768* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4768  **This station is located in a suspected subsidence area (see below).
 BJ4768  ______________________________________________________________________
 BJ4768  GEOID HEIGHT    -        -27.065 (meters)                     GEOID18
 BJ4768  LAPLACE CORR    -          0.41  (seconds)                    DEFLEC18
 BJ4768  HORZ ORDER      -  SECOND
 BJ4768
 BJ4768.The horizontal coordinates were established by classical geodetic methods
 BJ4768.and adjusted by the National Geodetic Survey in January 1993.
 BJ4768
 BJ4768.** This station is in an area of known vertical motion. If an
 BJ4768.** orthometric height was ever established but is not available 
 BJ4768.** in the current survey control section, the orthometric height
 BJ4768.** is considered suspect.  Suspect heights are available in the
 BJ4768.** superseded section only if requested.
 BJ4768
 BJ4768.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4768.GEOID18 height accuracy estimate available here.
 BJ4768
 BJ4768.Click photographs - Photos may exist for this station.
 BJ4768
 BJ4768.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4768
 BJ4768. The following values were computed from the NAD 83(1992) position.
 BJ4768
 BJ4768;                    North         East     Units Scale Factor Converg.
 BJ4768;SPC LA S     -   222,265.907 1,011,587.160   MT  0.99996435   +0 03 37.3
 BJ4768;SPC LA S     -   729,217.40  3,318,848.87   sFT  0.99996435   +0 03 37.3
 BJ4768;UTM  15      - 3,376,118.122   671,522.348   MT  0.99996294   +0 54 27.1
 BJ4768
 BJ4768!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4768!SPC LA S     -   1.00000301  x   0.99996435  =   0.99996736
 BJ4768!UTM  15      -   1.00000301  x   0.99996294  =   0.99996595
 BJ4768
 BJ4768:                Primary Azimuth Mark                     Grid Az
 BJ4768:SPC LA S     -  SCOTT                                    039 46 45.2
 BJ4768:UTM  15      -  SCOTT                                    038 55 55.4
 BJ4768
 BJ4768_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7152276118(NAD 83)
 BJ4768
 BJ4768|---------------------------------------------------------------------|
 BJ4768| PID    Reference Object                     Distance      Geod. Az  |
 BJ4768|                                                           dddmmss.s |
 BJ4768| BJ4749 SCOTT                               APPROX. 2.3 KM 0395022.5 |
 BJ4768| BJ4767 BRIDGE                               17.653 METERS 17735     |
 BJ4768|---------------------------------------------------------------------|
 BJ4768
 BJ4768                          SUPERSEDED SURVEY CONTROL
 BJ4768
 BJ4768  NAD 83(1986)-  30 30 18.47918(N)    091 12 45.43587(W) AD(       ) 2
 BJ4768  NAD 27      -  30 30 17.79803(N)    091 12 45.04275(W) AD(       ) 2
 BJ4768
 BJ4768.Superseded values are not recommended for survey control.
 BJ4768
 BJ4768.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4768.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4768
 BJ4768_MARKER: DD = SURVEY DISK
 BJ4768_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4768_STAMPING: BRIDGE RM 2 1970
 BJ4768_MARK LOGO: LADHGS
 BJ4768_PROJECTION: FLUSH
 BJ4768_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4768+STABILITY: SURFACE MOTION
 BJ4768
 BJ4768  HISTORY     - Date     Condition        Report By
 BJ4768  HISTORY     - 1970     MONUMENTED       LADH
 BJ4768
 BJ4768                          STATION DESCRIPTION
 BJ4768
 BJ4768'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 BJ4768'THE MARK IS LOCATED ABOUT 8.8 MI (14.2 KM) SOUTHEAST OF WALLS, 5.1 MI
 BJ4768'(8.2 KM) NORTHWEST OF BATON ROUGE AND 2.9 MI (4.7 KM) EAST-NORTHEAST
 BJ4768'OF LOBDELL.
 BJ4768'
 BJ4768'TO REACH FROM THE WEST BATON ROUGE PARISH COURTHOUSE IN PORT ALLEN,
 BJ4768'DRIVE NORTH ALONG STATE HIGHWAY 1 FOR 3.15 MI (5.07 KM) TO THE
 BJ4768'INTERSECTION WITH U. S. HIGHWAY 190 AND THE MARK ON THE LEFT.
 BJ4768'
 BJ4768'IT IS SET IN THE TOP OF A 12 INCH (30 CM) CYLINDRICAL CONCRETE
 BJ4768'MONUMENT THAT IS FLUSH WITH THE GROUND, 94 FT (28.7 M) WEST OF THE
 BJ4768'CENTER OF THE SOUTH BOUND LANE OF STATE HIGHWAY 1, 88 FT (26.8 M)
 BJ4768'SOUTH OF THE CENTER OF THE HEADWALL ON A DRAIN UNDER STATE HIGHWAY 1,
 BJ4768'58 FT (17.7 M) NORTH OF A HIGHWAY RIGHT-OF-WAY MARKER, 55 FT (16.8 M)
 BJ4768'NORTH OF A METAL WITNESS POST AND 4 FT (1.2 M) SOUTHEAST OF A POWER
 BJ4768'POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1315 ***********************************************************************
 AU1315  DESIGNATION -  BRIDGE RM 3
 AU1315  PID         -  AU1315
 AU1315  STATE/COUNTY-  LA/TERREBONNE
 AU1315  COUNTRY     -  US
 AU1315  USGS QUAD   -  LAKE QUITMAN (2018)
 AU1315
 AU1315                         *CURRENT SURVEY CONTROL
 AU1315  ______________________________________________________________________
 AU1315* NAD 83(1986) POSITION- 29 19 56.     (N) 090 38 33.     (W)   SCALED
 AU1315* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1315  **This station is located in a suspected subsidence area (see below).
 AU1315  ______________________________________________________________________
 AU1315  GEOID HEIGHT    -        -24.491 (meters)                     GEOID18
 AU1315
 AU1315.The horizontal coordinates were scaled from a map and have
 AU1315.an estimated accuracy of +/- 6 seconds.
 AU1315
 AU1315.** This station is in an area of known vertical motion. If an
 AU1315.** orthometric height was ever established but is not available 
 AU1315.** in the current survey control section, the orthometric height
 AU1315.** is considered suspect.  Suspect heights are available in the
 AU1315.** superseded section only if requested.
 AU1315
 AU1315.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1315.GEOID18 height accuracy estimate available here.
 AU1315
 AU1315.Click photographs - Photos may exist for this station.
 AU1315
 AU1315;                    North         East    Units  Estimated Accuracy
 AU1315;SPC LA S     -    92,450.    1,067,100.      MT  (+/- 180 meters Scaled)
 AU1315
 AU1315_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN289471(NAD 83)
 AU1315
 AU1315                          SUPERSEDED SURVEY CONTROL
 AU1315
 AU1315.No superseded survey control is available for this station.
 AU1315
 AU1315_MARKER: DR = REFERENCE MARK DISK
 AU1315_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1315_STAMPING: BRIDGE NO 3 1934
 AU1315_MARK LOGO: CGS
 AU1315_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1315+STABILITY: SURFACE MOTION
 AU1315
 AU1315  HISTORY     - Date     Condition        Report By
 AU1315  HISTORY     - 1960     MONUMENTED       CGS
 AU1315  HISTORY     - 1966     GOOD             CGS
 AU1315  HISTORY     - 1981     MARK NOT FOUND   LADTD
 AU1315
 AU1315                          STATION DESCRIPTION
 AU1315
 AU1315'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU1315'10.05 MI S FROM CHAUVIN.
 AU1315'ABOUT 10.05 MILES SOUTH ALONG STATE HIGHWAY 56 FROM THE ST. JOSEPH
 AU1315'CHURCH AT CHAUVIN, IN FRACTIONAL SECTION 105, T 20 S, R 18 E, 75 FEET
 AU1315'EAST OF THE CENTER LINE OF THE HIGHWAY, 56 1/2 FEET EAST OF THE EAST
 AU1315'END OF THE SOUTH CONCRETE ABUTMENT OF A BRIDGE OVER ROBINSON CANAL, 91
 AU1315'FEET NORTH OF R.M. 2, 29 FEET SOUTH-SOUTHWEST OF A WOODEN BULK HEAD,
 AU1315'10.2 FEET EAST OF A POWER POLE WITH A LIGHT, 1.0 FOOT NORTHEAST OF A
 AU1315'METAL WITNESS POST, ABOUT 8 FEET BELOW THE LEVEL OF THE HIGHWAY, AND
 AU1315'SET IN THE TOP OF A CONCRETE POST WHICH IS FLUSH WITH THE GROUND.
 AU1315
 AU1315                          STATION RECOVERY (1981)
 AU1315
 AU1315'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 AU1315'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2903 ***********************************************************************
 AU2903  DESIGNATION -  BRIDGES
 AU2903  PID         -  AU2903
 AU2903  STATE/COUNTY-  LA/ST CHARLES
 AU2903  COUNTRY     -  US
 AU2903  USGS QUAD   -  HAHNVILLE (2018)
 AU2903
 AU2903                         *CURRENT SURVEY CONTROL
 AU2903  ______________________________________________________________________
 AU2903* NAD 83(1992) POSITION- 29 52 56.76992(N) 090 28 53.81352(W)   ADJUSTED
 AU2903* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2903  **This station is located in a suspected subsidence area (see below).
 AU2903  ______________________________________________________________________
 AU2903  GEOID HEIGHT    -        -25.837 (meters)                     GEOID18
 AU2903  LAPLACE CORR    -          0.45  (seconds)                    DEFLEC18
 AU2903  HORZ ORDER      -  FIRST
 AU2903
 AU2903.The horizontal coordinates were established by classical geodetic methods
 AU2903.and adjusted by the National Geodetic Survey in January 1993.
 AU2903
 AU2903.** This station is in an area of known vertical motion. If an
 AU2903.** orthometric height was ever established but is not available 
 AU2903.** in the current survey control section, the orthometric height
 AU2903.** is considered suspect.  Suspect heights are available in the
 AU2903.** superseded section only if requested.
 AU2903
 AU2903.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2903.GEOID18 height accuracy estimate available here.
 AU2903
 AU2903.Click photographs - Photos may exist for this station.
 AU2903
 AU2903.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2903
 AU2903. The following values were computed from the NAD 83(1992) position.
 AU2903
 AU2903;                    North         East     Units Scale Factor Converg.
 AU2903;SPC LA S     -   153,540.989 1,082,269.145   MT  0.99992787   +0 25 33.1
 AU2903;SPC LA S     -   503,742.39  3,550,744.69   sFT  0.99992787   +0 25 33.1
 AU2903;UTM  15      - 3,308,422.624   743,217.926   MT  1.00032991   +1 15 19.2
 AU2903
 AU2903!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2903!SPC LA S     -   1.00000401  x   0.99992787  =   0.99993188
 AU2903!UTM  15      -   1.00000401  x   1.00032991  =   1.00033392
 AU2903
 AU2903:                Primary Azimuth Mark                     Grid Az
 AU2903:SPC LA S     -  BRIDGES RM 3                             000 16 15.0
 AU2903:UTM  15      -  BRIDGES RM 3                             359 26 28.9
 AU2903
 AU2903_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4321708422(NAD 83)
 AU2903
 AU2903|---------------------------------------------------------------------|
 AU2903| PID    Reference Object                     Distance      Geod. Az  |
 AU2903|                                                           dddmmss.s |
 AU2903| DD6402 BRIDGES RM 3                                       0004148.1 |
 AU2903| DD6400 BRIDGES RM 1                         24.974 METERS 00859     |
 AU2903| DD6401 BRIDGES RM 2                         28.011 METERS 24652     |
 AU2903|---------------------------------------------------------------------|
 AU2903
 AU2903                          SUPERSEDED SURVEY CONTROL
 AU2903
 AU2903  NAD 83(1986)-  29 52 56.78720(N)    090 28 53.81427(W) AD(       ) 1
 AU2903  NAD 27      -  29 52 56.04274(N)    090 28 53.51198(W) AD(       ) 1
 AU2903
 AU2903.Superseded values are not recommended for survey control.
 AU2903
 AU2903.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2903.See file dsdata.pdf to determine how the superseded data were derived.
 AU2903
 AU2903_MARKER: DS = TRIANGULATION STATION DISK
 AU2903_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2903_STAMPING: BRIDGES 1972
 AU2903_MARK LOGO: CGS
 AU2903_PROJECTION: RECESSED 3 CENTIMETERS
 AU2903_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2903+STABILITY: SURFACE MOTION
 AU2903
 AU2903  HISTORY     - Date     Condition        Report By
 AU2903  HISTORY     - 1972     MONUMENTED       NGS
 AU2903
 AU2903                          STATION DESCRIPTION
 AU2903
 AU2903'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2903'THE STATION IS LOCATED ABOUT 7 MILES SOUTHWEST OF LULING, 6-1/2 MILES
 AU2903'EAST-NORTHEAST OF KRAEMER, 6 MILES WEST-SOUTHWEST OF BOUTTE AND
 AU2903'2-1/2 MILES WEST OF PARADIS.  IT IS ON PROPERTY THAT IS OWNED BY THE
 AU2903'LOUISIANA LAND EXPLORATION AND IN THE PARADIS GAS AND OIL
 AU2903'FIELD.  THE STATION IS ON THE WEST SIDE OF CANAL AND ON TOP OF
 AU2903'LEVEE.  PERMISSION WAS GRANTED BY MR. N. GOUGLAS MAIER, POST OFFICE
 AU2903'BOX 231, HOUMA, LOUISIANA, 70360.  PHONE NUMBER 879-1517.
 AU2903'
 AU2903'TO REACH THE STATION FROM THE POST OFFICE IN BOUTTE, GO SOUTHEAST ON
 AU2903'STATE HIGHWAY 52 FOR 0.15 MILE TO THE JUNCTION OF U.S. HIGHWAY 90.
 AU2903'TURN RIGHT AND GO SOUTHWESTERLY ON U.S. HIGHWAY 90 FOR 3.65 MILES
 AU2903'TO A CROSSROAD AT THE SOUTHWEST SIDE OF PARADIS.  TURN RIGHT AND GO
 AU2903'NORTHWEST ON A BLACKTOP ROAD FOR 0.2 MILE TO THE END OF ROAD.
 AU2903'TURN LEFT AND GO SOUTHERLY ON BLACKTOP ROAD FOR 0.4 MILE TO A SIDE
 AU2903'ROAD RIGHT, TURN RIGHT CROSSING RAILROAD TRACKS, FOLLOW MAIN ROAD
 AU2903'NORTHWEST 1.4 MILES TO A FORK OF THE ROADS.  TAKE THE LEFT FORK AND
 AU2903'GO SOUTHWEST AND WEST FOLLOWING THE MAIN SHELLED ROAD FOR 0.95 MILE
 AU2903'TO A BRIDGE, CROSS OVER BRIDGE AND THROUGH LOCKED GATE AND THE
 AU2903'STATION ON THE RIGHT, NORTH SIDE OF ROAD AND ON TOP OF LEVEE.
 AU2903'
 AU2903'STATION MARKS ARE STANDARD DISKS STAMPED BRIDGES 1972.  THE SURFACE
 AU2903'DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 AU2903'THAT IS 1 INCH BELOW THE GROUND SURFACE.  IT IS 40 FEET NORTHWEST OF
 AU2903'THE CENTER OF GATE, 33 FEET NORTH OF THE APPROXIMATE CENTER OF
 AU2903'SHELL ROAD AND 22 FEET WEST OF THE WATER EDGE OF CANAL.  THE
 AU2903'UNDERGROUND MARK IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE
 AU2903'42 INCHES BELOW THE GROUND SURFACE.
 AU2903'
 AU2903'REFERENCE MARK 1, A STANDARD DISK STAMPED BRIDGES NO 1 1972, IS SET
 AU2903'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 4
 AU2903'INCHES ABOVE THE GROUND SURFACE.  IT IS 10 FEET EAST OF THE
 AU2903'APPROXIMATE CENTER OF LEVEE AND 5 FEET WEST OF THE CANAL WATER
 AU2903'EDGE.
 AU2903'
 AU2903'REFERENCE MARK 2, A STANDARD DISK STAMPED BRIDGES NO 2 1972, IS SET
 AU2903'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS 2
 AU2903'INCHES BELOW GROUND SURFACE.  IT IS 107 FEET WEST OF THE CENTER OF
 AU2903'GATE, 30 FEET NORTH OF THE WATER EDGE OF CANAL AND 9 FEET SOUTH OF
 AU2903'THE APPROXIMATE CENTER OF SHELL ROAD.
 AU2903'
 AU2903'REFERENCE MARK 3, (AZIMUTH MARK) A STANDARD DISK STAMPED BRIDGES NO 3
 AU2903'1972, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 AU2903'THAT IS SET FLUSH WITH THE GROUND SURFACE.  IT IS 21 FEET EAST OF
 AU2903'THE WATER EDGE OF CANAL AND 9 FEET WEST OF TREE LINE.
 AU2903'
 AU2903'HEIGHT OF LIGHT ABOVE STATION MARK 34.4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1701 ***********************************************************************
 BJ1701  DESIGNATION -  BRINGIER BOLT
 BJ1701  PID         -  BJ1701
 BJ1701  STATE/COUNTY-  LA/ASCENSION
 BJ1701  COUNTRY     -  US
 BJ1701  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ1701
 BJ1701                         *CURRENT SURVEY CONTROL
 BJ1701  ______________________________________________________________________
 BJ1701* NAD 83(1986) POSITION- 30 07 05.     (N) 090 58 55.     (W)   SCALED
 BJ1701* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1701  **This station is located in a suspected subsidence area (see below).
 BJ1701  ______________________________________________________________________
 BJ1701  GEOID HEIGHT    -        -26.669 (meters)                     GEOID18
 BJ1701
 BJ1701.The horizontal coordinates were scaled from a map and have
 BJ1701.an estimated accuracy of +/- 6 seconds.
 BJ1701
 BJ1701.** This station is in an area of known vertical motion. If an
 BJ1701.** orthometric height was ever established but is not available 
 BJ1701.** in the current survey control section, the orthometric height
 BJ1701.** is considered suspect.  Suspect heights are available in the
 BJ1701.** superseded section only if requested.
 BJ1701
 BJ1701.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1701.GEOID18 height accuracy estimate available here.
 BJ1701
 BJ1701.Click photographs - Photos may exist for this station.
 BJ1701
 BJ1701;                    North         East    Units  Estimated Accuracy
 BJ1701;SPC LA S     -   179,400.    1,033,860.      MT  (+/- 180 meters Scaled)
 BJ1701
 BJ1701_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP944335(NAD 83)
 BJ1701
 BJ1701                          SUPERSEDED SURVEY CONTROL
 BJ1701
 BJ1701.No superseded survey control is available for this station.
 BJ1701
 BJ1701_MARKER: B = BOLT
 BJ1701_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1701_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1701
 BJ1701  HISTORY     - Date     Condition        Report By
 BJ1701  HISTORY     - UNK      MONUMENTED       DOD
 BJ1701  HISTORY     - 1964     GOOD             CGS
 BJ1701
 BJ1701                          STATION DESCRIPTION
 BJ1701
 BJ1701'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1701'0.15 MI E FROM DARROW.
 BJ1701'0.15 MILE EAST ALONG STATE HIGHWAY 942 FROM THE JUNCTION OF STATE
 BJ1701'HIGHWAY 22 AT DARROW, ON THE ROBERTS PROPERTY, 252 FEET NORTH OF THE
 BJ1701'CENTER LINE OF THE HIGHWAY, 45 FEET NORTHEAST OF A POWER LINE POLE, 1
 BJ1701'FOOT EAST OF A NORTH-SOUTH FENCE LINE, A COPPER BOLT LEADED IN THE TOP
 BJ1701'OF A TILE 2 FEET BELOW THE LEVEL OF THE GROUND ACCESS TO WHICH IS HAD
 BJ1701'THROUGH AN IRON PIPE BEARING A CAP STAMPED BRINGER 1910 PBM BM 1, 2
 BJ1701'1/2 FEET EAST OF A METAL WITNESS POST AND THE PIPE PROJECTS 14 INCHES
 BJ1701'ABOVE THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1077 ***********************************************************************
 BJ1077  DESIGNATION -  BRINGIER CAP
 BJ1077  PID         -  BJ1077
 BJ1077  STATE/COUNTY-  LA/ASCENSION
 BJ1077  COUNTRY     -  US
 BJ1077  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ1077
 BJ1077                         *CURRENT SURVEY CONTROL
 BJ1077  ______________________________________________________________________
 BJ1077* NAD 83(1986) POSITION- 30 07 05.     (N) 090 58 56.     (W)   SCALED
 BJ1077* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1077  **This station is located in a suspected subsidence area (see below).
 BJ1077  ______________________________________________________________________
 BJ1077  GEOID HEIGHT    -        -26.669 (meters)                     GEOID18
 BJ1077
 BJ1077.The horizontal coordinates were scaled from a map and have
 BJ1077.an estimated accuracy of +/- 6 seconds.
 BJ1077
 BJ1077.** This station is in an area of known vertical motion. If an
 BJ1077.** orthometric height was ever established but is not available 
 BJ1077.** in the current survey control section, the orthometric height
 BJ1077.** is considered suspect.  Suspect heights are available in the
 BJ1077.** superseded section only if requested.
 BJ1077
 BJ1077.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1077.GEOID18 height accuracy estimate available here.
 BJ1077
 BJ1077.Click photographs - Photos may exist for this station.
 BJ1077
 BJ1077;                    North         East    Units  Estimated Accuracy
 BJ1077;SPC LA S     -   179,400.    1,033,840.      MT  (+/- 180 meters Scaled)
 BJ1077
 BJ1077_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP943335(NAD 83)
 BJ1077
 BJ1077                          SUPERSEDED SURVEY CONTROL
 BJ1077
 BJ1077.No superseded survey control is available for this station.
 BJ1077
 BJ1077_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ1077_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1077_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1077
 BJ1077  HISTORY     - Date     Condition        Report By
 BJ1077  HISTORY     - UNK      MONUMENTED       DOD
 BJ1077  HISTORY     - 1964     GOOD             CGS
 BJ1077  HISTORY     - 1977     GOOD             NGS
 BJ1077
 BJ1077                          STATION DESCRIPTION
 BJ1077
 BJ1077'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1077'0.15 MI E FROM DARROW.
 BJ1077'0.15 MILE EAST ALONG STATE HIGHWAY 942 FROM THE JUNCTION OF STATE
 BJ1077'HIGHWAY 22 AT DARROW, ON THE ROBERTS PROPERTY, 252 FEET NORTH OF THE
 BJ1077'CENTER LINE OF THE HIGHWAY, 45 FEET NORTHEAST OF A POWER LINE POLE, 1
 BJ1077'FOOT EAST OF A NORTH-SOUTH FENCE LINE, A COPPER BOLT LEADED IN THE TOP
 BJ1077'OF A TILE 2 FEET BELOW THE LEVEL OF THE GROUND ACCESS TO WHICH IS HAD
 BJ1077'THROUGH AN IRON PIPE BEARING A CAP STAMPED BRINGER 1910 PBM BM 1, 2
 BJ1077'1/2 FEET EAST OF A METAL WITNESS POST AND THE PIPE PROJECTS 14 INCHES
 BJ1077'ABOVE THE LEVEL OF THE GROUND.
 BJ1077
 BJ1077                          STATION RECOVERY (1977)
 BJ1077
 BJ1077'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1077'0.15 MILE EAST ALONG STATE HIGHWAY 942 FROM THE JUNCTION OF STATE
 BJ1077'HIGHWAYS 22, 75 AND 942 IN DARROW, 252 FEET NORTH OF THE CENTERLINE
 BJ1077'OF THE HIGHWAY, 45 FEET NORTHEAST OF A POWER POLE, 1 FOOT EAST OF A
 BJ1077'FENCE, A COPPER BOLT LEADED IN THE TOP OF A TILE 2 FEET BELOW THE
 BJ1077'LEVEL OF THE GROUND ACCESS TO WNICH IS HAD THROUGH AN IRON PIPE
 BJ1077'BEARING A CAP STAMPED BRINGER 1910 PBM 1, PIPE PROJECTS 14 INCHES
 BJ1077'ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0564 ***********************************************************************
 BK0564  DESIGNATION -  BRIST
 BK0564  PID         -  BK0564
 BK0564  STATE/COUNTY-  LA/ST LANDRY
 BK0564  COUNTRY     -  US
 BK0564  USGS QUAD   -  MIRE (2018)
 BK0564
 BK0564                         *CURRENT SURVEY CONTROL
 BK0564  ______________________________________________________________________
 BK0564* NAD 83(1992) POSITION- 30 22 04.85754(N) 092 08 58.09330(W)   ADJUSTED
 BK0564* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0564  **This station is located in a suspected subsidence area (see below).
 BK0564  ______________________________________________________________________
 BK0564  GEOID HEIGHT    -        -27.312 (meters)                     GEOID18
 BK0564  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 BK0564  HORZ ORDER      -  SECOND
 BK0564
 BK0564.The horizontal coordinates were established by classical geodetic methods
 BK0564.and adjusted by the National Geodetic Survey in January 1993.
 BK0564
 BK0564.** This station is in an area of known vertical motion. If an
 BK0564.** orthometric height was ever established but is not available 
 BK0564.** in the current survey control section, the orthometric height
 BK0564.** is considered suspect.  Suspect heights are available in the
 BK0564.** superseded section only if requested.
 BK0564
 BK0564.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0564.GEOID18 height accuracy estimate available here.
 BK0564
 BK0564.Click photographs - Photos may exist for this station.
 BK0564
 BK0564.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0564
 BK0564. The following values were computed from the NAD 83(1992) position.
 BK0564
 BK0564;                    North         East     Units Scale Factor Converg.
 BK0564;SPC LA S     -   207,339.646   921,551.032   MT  0.99994620   -0 24 29.1
 BK0564;SPC LA S     -   680,246.82  3,023,455.34   sFT  0.99994620   -0 24 29.1
 BK0564;UTM  15      - 3,359,872.337   581,728.730   MT  0.99968240   +0 25 48.0
 BK0564
 BK0564!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0564!SPC LA S     -   1.00000215  x   0.99994620  =   0.99994835
 BK0564!UTM  15      -   1.00000215  x   0.99968240  =   0.99968455
 BK0564
 BK0564:                Primary Azimuth Mark                     Grid Az
 BK0564:SPC LA S     -  BRIST AZ MK                              347 16 18.5
 BK0564:UTM  15      -  BRIST AZ MK                              346 26 01.4
 BK0564
 BK0564_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8172859872(NAD 83)
 BK0564
 BK0564|---------------------------------------------------------------------|
 BK0564| PID    Reference Object                     Distance      Geod. Az  |
 BK0564|                                                           dddmmss.s |
 BK0564| BK0565 BRIST RM 1                           21.265 METERS 04250     |
 BK0564| BK0563 BRIST AZ MK                                        3465149.4 |
 BK0564| BK0566 BRIST RM 2                           15.763 METERS 35057     |
 BK0564|---------------------------------------------------------------------|
 BK0564
 BK0564                          SUPERSEDED SURVEY CONTROL
 BK0564
 BK0564  NAD 83(1986)-  30 22 04.87759(N)    092 08 58.08759(W) AD(       ) 2
 BK0564  NAD 27      -  30 22 04.15689(N)    092 08 57.64081(W) AD(       ) 2
 BK0564
 BK0564.Superseded values are not recommended for survey control.
 BK0564
 BK0564.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0564.See file dsdata.pdf to determine how the superseded data were derived.
 BK0564
 BK0564_MARKER: DS = TRIANGULATION STATION DISK
 BK0564_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0564_STAMPING: BRIST - 1969
 BK0564_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0564+STABILITY: SURFACE MOTION
 BK0564
 BK0564  HISTORY     - Date     Condition        Report By
 BK0564  HISTORY     - 1969     MONUMENTED       LADH
 BK0564  HISTORY     - 1973     GOOD             LADH
 BK0564  HISTORY     - 1973     GOOD             LADTD
 BK0564
 BK0564                          STATION DESCRIPTION
 BK0564
 BK0564'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 BK0564'THE STATION IS LOCATED 9.5 MILES NORTH OF SCOTT AND 6.0 MILES WEST OF
 BK0564'SUNSET, ON PROPERTY OWNED BY MR. BRISTER.  IT IS 55.0 FEET SOUTHWEST
 BK0564'OF THE SOUTHWEST CORNER OF A BARN, 51.70 FEET SOUTH OF A POWER
 BK0564'POLE, 65.50 FEET NORTH OF THE NORTHWEST CORNER OF AN ABANDONED
 BK0564'HOUSE, AND 1.90 FEET NORTH OF A METAL WITNESS POST AND SIGN.  IT
 BK0564'IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND GEODETIC
 BK0564'SURVEY DISK, STAMPED BRIST 1969 PROJECTING 2 INCHES.
 BK0564'
 BK0564'REFERENCE MARK NO. 1 IS 69.77 FEET NORTHEAST OF THE STATION.  IT IS
 BK0564'5.30 FEET NORTH OF THE NORTHWEST CORNER OF A BARN, 52.50 FEET EAST
 BK0564'OF A POWER POLE AND 71.50 FEET NORTH-NORTHEAST OF THE WITNESS POST
 BK0564'AT THE STATION.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK0564'COAST AND GEODETIC SURVEY DISK, STAMPED R. M. NO. 1 BRIST 1969,
 BK0564'PROJECTING 2 INCHES.
 BK0564'
 BK0564'REFERENCE MARK NO. 2 IS 51.72 FEET NORTH OF THE STATION.  IT IS 2.50
 BK0564'FEET WEST OF A POWER POLE, 60.20 FEET NORTHWEST OF THE SOUTHWEST
 BK0564'CORNER OF A BARN, 122.0 FEET NORTHWEST OF THE NORTHEAST CORNER OF A
 BK0564'HOUSE, AND 53.30 FEET NORTH OF WITNESS POST AT THE STATION.  MARK
 BK0564'IS SET NEXT TO THE FIFTH POWER POLE FROM THE HIGHWAY.  IT IS A
 BK0564'LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND GEODETIC SURVEY DISK
 BK0564'STAMPED R. M. NO. 2 BRIST 1969, PROJECTING 2 INCHES.
 BK0564'
 BK0564'THE AZIMUTH MARK IS 0.30 MILE WEST OF THE STATION.  IT IS 1.50 FEET
 BK0564'EAST OF A METAL WITNESS POST AND SIGN, 6.00 FEET NORTHEAST OF A
 BK0564'FENCE CORNER, 17.0 FEET EAST OF THE CENTER OF A DRIVE LEADING EAST
 BK0564'TO THE STATION, 37.50 FEET EAST OF THE CENTERLINE OF STATE HIGHWAY
 BK0564'356, AND 12.50 FEET WEST OF THE CENTER OF A FIELD ROAD.  IT IS A
 BK0564'LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND GEODETIC SURVEY
 BK0564'DISK STAMPED AZ. MK. BRIST 1969, PROJECTING 3 INCHES.
 BK0564'
 BK0564'TO REACH THE AZIMUTH MARK FROM STATION DRIVE NORTH ALONG THE FIELD
 BK0564'ROAD FOR 0.30 MILE TO THE STATION SET ON THE LEFT.
 BK0564'
 BK0564'TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE HIGHWAY 10
 BK0564'AND STATE HIGHWAY 93 IN SCOTT FOLLOW STATE HIGHWAY 93 NORTH FOR 9.5
 BK0564'MILES TO INTERSECTION WITH STATE HIGHWAY 356, THEN DRIVE WEST ALONG
 BK0564'STATE HIGHWAY 356 FOR 2.8 MILES TO A FIELD ROAD LEADING SOUTH,
 BK0564'THEN DRIVE SOUTH ON A FIELD ROAD FOR 0.30 MILE TO THE STATION SET
 BK0564'NEAR A BARN.
 BK0564
 BK0564                          STATION RECOVERY (1973)
 BK0564
 BK0564'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1973 (DEW)
 BK0564'STATION WAS RECOVERED AS DESCRIBED.
 BK0564
 BK0564                          STATION RECOVERY (1973)
 BK0564
 BK0564'RECOVERY NOTE BY LA TRANSP AND DEV 1973
 BK0564'0.80 MI NW FROM BRISTOL.
 BK0564'FROM THE ELEMENTARY SCHOOL IN BRISTOL, THENCE ABOUT 0.80 MILES
 BK0564'NORTHWEST ALONG LOUISIANA HIGHWAY 356, TO A FIELD ROAD LEADING SOUTH,
 BK0564'THENCE ABOUT 0.30 MILES SOUTH ALONG A FIELD ROAD, 66 FEET NORTH OF THE
 BK0564'NORTHWEST CORNER OF AN ABANDONED HOUSE, 52 FEET SOUTH OF A POWER POLE,
 BK0564'55 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A BARN.  THIS STATION IS
 BK0564'LOCATED 9.5 MILES NORTH OF SCOTT AND 6.0 MILES WEST OF SUNSET ON
 BK0564'PROPERTY OWNED BY MR. BRISTER.  TO REACH THIS MARKER FROM THE
 BK0564'INTERSECTION OF INTERSTATE HIGHWAY 10 AND STATE HIGHWAY 93 IN SCOTT.
 BK0564'FOLLOW STATE HIGHWAY 93 NORTH FOR 9.5 MILES TO INTERSECTION WITH STATE
 BK0564'HIGHWAY 356, THENCE 2.8 MILES WEST TO A FIELD ROAD LEADING SOUTH, 1.90
 BK0564'FEET NORTH OF A STEEL WITNESS POST.  DISK ON TOP OF A CONCRETE POST
 BK0564'FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0563 ***********************************************************************
 BK0563  DESIGNATION -  BRIST AZ MK
 BK0563  PID         -  BK0563
 BK0563  STATE/COUNTY-  LA/ST LANDRY
 BK0563  COUNTRY     -  US
 BK0563  USGS QUAD   -  MIRE (2018)
 BK0563
 BK0563                         *CURRENT SURVEY CONTROL
 BK0563  ______________________________________________________________________
 BK0563* NAD 83(1986) POSITION- 30 22 16.     (N) 092 08 58.     (W)   SCALED
 BK0563* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0563  **This station is located in a suspected subsidence area (see below).
 BK0563  ______________________________________________________________________
 BK0563  GEOID HEIGHT    -        -27.314 (meters)                     GEOID18
 BK0563
 BK0563.The horizontal coordinates were scaled from a map and have
 BK0563.an estimated accuracy of +/- 6 seconds.
 BK0563
 BK0563.** This station is in an area of known vertical motion. If an
 BK0563.** orthometric height was ever established but is not available 
 BK0563.** in the current survey control section, the orthometric height
 BK0563.** is considered suspect.  Suspect heights are available in the
 BK0563.** superseded section only if requested.
 BK0563
 BK0563.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0563.GEOID18 height accuracy estimate available here.
 BK0563
 BK0563.Click photographs - Photos may exist for this station.
 BK0563
 BK0563;                    North         East    Units  Estimated Accuracy
 BK0563;SPC LA S     -   207,680.      921,560.      MT  (+/- 180 meters Scaled)
 BK0563
 BK0563_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP817602(NAD 83)
 BK0563
 BK0563                          SUPERSEDED SURVEY CONTROL
 BK0563
 BK0563.No superseded survey control is available for this station.
 BK0563
 BK0563_MARKER: DZ = AZIMUTH MARK DISK
 BK0563_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0563_STAMPING: BRIST AZIMUTH 1969
 BK0563_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0563+STABILITY: SURFACE MOTION
 BK0563
 BK0563  HISTORY     - Date     Condition        Report By
 BK0563  HISTORY     - 1969     MONUMENTED       LADH
 BK0563  HISTORY     - 1973     GOOD             LADTD
 BK0563
 BK0563                          STATION DESCRIPTION
 BK0563
 BK0563'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0563'0.80 MI NW FROM BRISTOL.
 BK0563'FROM THE ELEMENTARY SCHOOL IN BRISTOL, THENCE ABOUT .80 MILE NORTHWEST
 BK0563'ALONG LOUISIANA HIGHWAY 356, 38 FEET SOUTH OF THE CENTERLINE OF
 BK0563'LOUISIANA HIGHWAY 356, 12 FEET WEST OF THE CENTERLINE OF A FIELD ROAD,
 BK0563'6 FEET NORTHEAST OF A FENCE CORNER.  THIS STATION IS LOCATED 9.5 MILES
 BK0563'NORTH OF SCOTT AND 6.0 MILES WEST OF SUNSET, ON PROPERTY OWNED BY MR.
 BK0563'BRISTER.  TO REACH THIS MARKER FROM THE INTERSECTION OF INTERSTATE
 BK0563'HIGHWAY 10 AND STATE HIGHWAY 93 IN SCOTT. FOLLOW STATE HIGHWAY 93
 BK0563'NORTH FOR 9.5 MILES NORTH TO INTERSECTION WITH STATE HIGHWAY 356,
 BK0563'THENCE 2.8 MILES WEST TO A FIELD ROAD LEADING SOUTH, 1.50 FEET EAST OF
 BK0563'A STEEL WITNESS POST.  DISK IN THE TOP OF A CONCRETE POST FLUSH WITH
 BK0563'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0566 ***********************************************************************
 BK0566  DESIGNATION -  BRIST RM 2
 BK0566  PID         -  BK0566
 BK0566  STATE/COUNTY-  LA/ST LANDRY
 BK0566  COUNTRY     -  US
 BK0566  USGS QUAD   -  MIRE (2018)
 BK0566
 BK0566                         *CURRENT SURVEY CONTROL
 BK0566  ______________________________________________________________________
 BK0566* NAD 83(1986) POSITION- 30 22 05.36   (N) 092 08 58.19   (W)   HD_HELD1
 BK0566* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0566  **This station is located in a suspected subsidence area (see below).
 BK0566  ______________________________________________________________________
 BK0566  GEOID HEIGHT    -        -27.312 (meters)                     GEOID18
 BK0566
 BK0566.The horizontal coordinates were determined by differentially corrected
 BK0566.hand held GPS observations or other comparable positioning techniques
 BK0566.and have an estimated accuracy of +/- 3 meters.
 BK0566
 BK0566.** This station is in an area of known vertical motion. If an
 BK0566.** orthometric height was ever established but is not available 
 BK0566.** in the current survey control section, the orthometric height
 BK0566.** is considered suspect.  Suspect heights are available in the
 BK0566.** superseded section only if requested.
 BK0566
 BK0566.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0566.GEOID18 height accuracy estimate available here.
 BK0566
 BK0566.Click photographs - Photos may exist for this station.
 BK0566
 BK0566;                    North         East    Units  Estimated Accuracy
 BK0566;SPC LA S     -   207,355.1     921,548.6     MT  (+/- 3 meters HH1 GPS) 
 BK0566
 BK0566_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8172659887(NAD 83)
 BK0566
 BK0566                          SUPERSEDED SURVEY CONTROL
 BK0566
 BK0566.No superseded survey control is available for this station.
 BK0566
 BK0566_MARKER: DR = REFERENCE MARK DISK
 BK0566_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0566_STAMPING: BRIST NO. 2 1969
 BK0566_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0566+STABILITY: SURFACE MOTION
 BK0566
 BK0566  HISTORY     - Date     Condition        Report By
 BK0566  HISTORY     - 1969     MONUMENTED       LADH
 BK0566  HISTORY     - 1973     GOOD             LADTD
 BK0566
 BK0566                          STATION DESCRIPTION
 BK0566
 BK0566'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0566'0.80 MI NW FROM BRISTOL.
 BK0566'FROM THE ELEMENTARY SCHOOL IN BRISTOL, THENCE ABOUT 0.80 MILES
 BK0566'NORTHWEST ALONG LOUISIANA HIGHWAY 356, TO A FIELD ROAD LEADING SOUTH,
 BK0566'THENCE 0.30 MILES SOUTH ALONG A FIELD ROAD, 52 FEET NORTH OF THE
 BK0566'STATION, 3 FEET WEST OF A POWER POLE, 60 FEET NORTHWEST OF THE
 BK0566'SOUTHWEST CORNER OF A BARN, 122 FEET NORTHWEST OF THE NORTHWEST CORNER
 BK0566'OF A HOUSE.  TO REACH THIS MARKER FROM THE INTERSECTION OF INTERSTATE
 BK0566'HIGHWAY 10 AND STATE HIGHWAY 93 IN SCOTT.  FOLLOW STATE HIGHWAY 93
 BK0566'NORTH FOR 9.5 MILES, TO INTERSECTION WITH STATE HIGHWAY 356, THENCE
 BK0566'2.8 MILES WEST TO A FIELD ROAD LEADING SOUTH, 53 FEET NORTH OF A STEEL
 BK0566'WITNESS POST.  DISK IN THE TOP OF A CONCRETE POST FLUSH WITH THE
 BK0566'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0567 ***********************************************************************
 BK0567  DESIGNATION -  BRISTOL
 BK0567  PID         -  BK0567
 BK0567  STATE/COUNTY-  LA/ST LANDRY
 BK0567  COUNTRY     -  US
 BK0567  USGS QUAD   -  MIRE (2018)
 BK0567
 BK0567                         *CURRENT SURVEY CONTROL
 BK0567  ______________________________________________________________________
 BK0567* NAD 83(1986) POSITION- 30 22 17.     (N) 092 07 42.     (W)   SCALED
 BK0567* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0567  **This station is located in a suspected subsidence area (see below).
 BK0567  ______________________________________________________________________
 BK0567  GEOID HEIGHT    -        -27.309 (meters)                     GEOID18
 BK0567
 BK0567.The horizontal coordinates were scaled from a map and have
 BK0567.an estimated accuracy of +/- 6 seconds.
 BK0567
 BK0567.** This station is in an area of known vertical motion. If an
 BK0567.** orthometric height was ever established but is not available 
 BK0567.** in the current survey control section, the orthometric height
 BK0567.** is considered suspect.  Suspect heights are available in the
 BK0567.** superseded section only if requested.
 BK0567
 BK0567.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0567.GEOID18 height accuracy estimate available here.
 BK0567
 BK0567.Click photographs - Photos may exist for this station.
 BK0567
 BK0567;                    North         East    Units  Estimated Accuracy
 BK0567;SPC LA S     -   207,700.      923,590.      MT  (+/- 180 meters Scaled)
 BK0567
 BK0567_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP837602(NAD 83)
 BK0567
 BK0567                          SUPERSEDED SURVEY CONTROL
 BK0567
 BK0567.No superseded survey control is available for this station.
 BK0567
 BK0567_MARKER: DB = BENCH MARK DISK
 BK0567_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0567_STAMPING: BRISTOL 1934
 BK0567_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0567+STABILITY: SURFACE MOTION
 BK0567
 BK0567  HISTORY     - Date     Condition        Report By
 BK0567  HISTORY     - 1934     MONUMENTED       CGS
 BK0567  HISTORY     - 1973     GOOD             LADTD
 BK0567  HISTORY     - 1979     MARK NOT FOUND   USGS
 BK0567
 BK0567                          STATION DESCRIPTION
 BK0567
 BK0567'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0567'0.7 MI NE FROM BRISTOL.
 BK0567'FROM THE ELEMENTARY SCHOOL IN BRISTOL, THENCE ABOUT 0.70 MILES
 BK0567'NORTHEAST ALONG LOUISIANA HIGHWAY 356 LOCATED ON PROPERTY BELONGING TO
 BK0567'ABRAHAM SMITH, 44 FEET EAST OF CENTERLINE OF LOUISIANA HIGHWAY 356, 78
 BK0567'FEET NORTHEAST OF A POWER POLE, 1.0 FEET WEST OF A MESH AND BARBED
 BK0567'WIRE FENCE, 1.3 FEET WEST OF A STEEL WITNESS POST.  DISK IN THE TOP OF
 BK0567'A CONCRETE POST PROJECTING 6 INCHES ABOVE GROUND.
 BK0567
 BK0567                          STATION RECOVERY (1979)
 BK0567
 BK0567'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1979
 BK0567'A HOUSE HAS BEEN BUILT AT DESCRIBED LOCATION OF MARK. FENCE HAS BEEN
 BK0567'REMOVED AND DRIVEWAY BUILT TO HOUSE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4489 ***********************************************************************
 BJ4489  DESIGNATION -  BRITTANY BELL TEL MICROWAVE
 BJ4489  PID         -  BJ4489
 BJ4489  STATE/COUNTY-  LA/ASCENSION
 BJ4489  COUNTRY     -  US
 BJ4489  USGS QUAD   -  GONZALES (2018)
 BJ4489
 BJ4489                         *CURRENT SURVEY CONTROL
 BJ4489  ______________________________________________________________________
 BJ4489* NAD 83(1992) POSITION- 30 12 37.99138(N) 090 53 13.78176(W)   ADJUSTED
 BJ4489  **This station is located in a suspected subsidence area (see below).
 BJ4489  ______________________________________________________________________
 BJ4489  GEOID HEIGHT    -        -26.768 (meters)                     GEOID18
 BJ4489  LAPLACE CORR    -          0.75  (seconds)                    DEFLEC18
 BJ4489  HORZ ORDER      -  THIRD
 BJ4489
 BJ4489.The horizontal coordinates were established by classical geodetic methods
 BJ4489.and adjusted by the National Geodetic Survey in January 1993.
 BJ4489
 BJ4489.** This station is in an area of known vertical motion. If an
 BJ4489.** orthometric height was ever established but is not available 
 BJ4489.** in the current survey control section, the orthometric height
 BJ4489.** is considered suspect.  Suspect heights are available in the
 BJ4489.** superseded section only if requested.
 BJ4489
 BJ4489.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4489.GEOID18 height accuracy estimate available here.
 BJ4489
 BJ4489.Click photographs - Photos may exist for this station.
 BJ4489
 BJ4489.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4489
 BJ4489. The following values were computed from the NAD 83(1992) position.
 BJ4489
 BJ4489;                    North         East     Units Scale Factor Converg.
 BJ4489;SPC LA S     -   189,689.065 1,042,955.271   MT  0.99993241   +0 13 23.1
 BJ4489;SPC LA S     -   622,338.21  3,421,762.42   sFT  0.99993241   +0 13 23.1
 BJ4489;UTM  15      - 3,344,004.047   703,369.743   MT  1.00011028   +1 03 48.6
 BJ4489
 BJ4489_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0336944004(NAD 83)
 BJ4489
 BJ4489                          SUPERSEDED SURVEY CONTROL
 BJ4489
 BJ4489  NAD 83(1986)-  30 12 38.00873(N)    090 53 13.78166(W) AD(       ) 3
 BJ4489  NAD 27      -  30 12 37.29994(N)    090 53 13.43126(W) AD(       ) 3
 BJ4489
 BJ4489.Superseded values are not recommended for survey control.
 BJ4489
 BJ4489.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4489.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4489
 BJ4489_MARKER: 45 = MICROWAVE TOWER
 BJ4489
 BJ4489  HISTORY     - Date     Condition        Report By
 BJ4489  HISTORY     - 1973     FIRST OBSERVED   NGS
 BJ4489
 BJ4489                          STATION DESCRIPTION
 BJ4489
 BJ4489'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4489'THE POINT INTERSECTED WAS THE RED LIGHT ATOP THE SORRENTO, AMERICAN
 BJ4489'TELEPHONE AND TELEGRAPH MICROWAVE KKN 29, LOCATED 3.5 MILES SOUTH OF
 BJ4489'GONZALES, 2.5 MILES NORTHWEST OF SORRENTO, 0.5 MILE WEST OF
 BJ4489'BRITTANY AND ON THE WEST SIDE OF U.S. HIGHWAY 61.  IT IS A
 BJ4489'4-LEGGED STRUCTURAL STEEL TOWER, RED AND WHITE IN ALTERNATE
 BJ4489'SECTIONS, 330 FEET IN HEIGHT AND HAS 4 FAN SHAPED ANTENNAS AT THE
 BJ4489'CORNERS NEAR THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0681 ***********************************************************************
 CQ0681  DESIGNATION -  BROOKS
 CQ0681  PID         -  CQ0681
 CQ0681  STATE/COUNTY-  LA/OUACHITA
 CQ0681  COUNTRY     -  US
 CQ0681  USGS QUAD   -  MONROE SOUTH (2018)
 CQ0681
 CQ0681                         *CURRENT SURVEY CONTROL
 CQ0681  ______________________________________________________________________
 CQ0681* NAD 83(1992) POSITION- 32 25 09.88691(N) 092 07 01.58120(W)   ADJUSTED
 CQ0681* NAVD 88 ORTHO HEIGHT -    22.91  (+/-2cm)       75.2   (feet) VERTCON
 CQ0681  ______________________________________________________________________
 CQ0681  GEOID HEIGHT    -        -25.886 (meters)                     GEOID18
 CQ0681  LAPLACE CORR    -         -0.70  (seconds)                    DEFLEC18
 CQ0681  HORZ ORDER      -  FIRST
 CQ0681  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0681
 CQ0681.The horizontal coordinates were established by classical geodetic methods
 CQ0681.and adjusted by the National Geodetic Survey in January 1993.
 CQ0681
 CQ0681.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0681.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0681
 CQ0681.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0681.GEOID18 height accuracy estimate available here.
 CQ0681
 CQ0681.The vertical order pertains to the NGVD 29 superseded value.
 CQ0681
 CQ0681.Click photographs - Photos may exist for this station.
 CQ0681
 CQ0681.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ0681
 CQ0681. The following values were computed from the NAD 83(1992) position.
 CQ0681
 CQ0681;                    North         East     Units Scale Factor Converg.
 CQ0681;SPC LA N     -   212,881.702 1,036,013.432   MT  0.99995296   +0 12 08.8
 CQ0681;SPC LA N     -   698,429.38  3,398,987.40   sFT  0.99995296   +0 12 08.8
 CQ0681;UTM  15      - 3,587,268.917   583,013.627   MT  0.99968498   +0 28 24.1
 CQ0681
 CQ0681!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ0681!SPC LA N     -   1.00000047  x   0.99995296  =   0.99995343
 CQ0681!UTM  15      -   1.00000047  x   0.99968498  =   0.99968545
 CQ0681
 CQ0681:                Primary Azimuth Mark                     Grid Az
 CQ0681:SPC LA N     -  WEST MONROE B P M CO NE STACK            334 18 27.2
 CQ0681:UTM  15      -  WEST MONROE B P M CO NE STACK            334 02 11.9
 CQ0681
 CQ0681_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8301387268(NAD 83)
 CQ0681
 CQ0681|---------------------------------------------------------------------|
 CQ0681| PID    Reference Object                     Distance      Geod. Az  |
 CQ0681|                                                           dddmmss.s |
 CQ0681| CQ0679 BROOKS RM 3                          34.046 METERS 01711     |
 CQ0681| CY3892 BROOKS RM 1                                        08108     |
 CQ0681| CQ0680 BROOKS RM 4                          28.365 METERS 14003     |
 CQ0681| CY3893 BROOKS RM 2                          44.530 METERS 17824     |
 CQ0681| CQ2728 BROOKS 2                            204.322 METERS 29720     |
 CQ0681| CQ2747 WEST MONROE B P M CO SW STACK       APPROX. 7.9 KM 3342503.8 |
 CQ0681| CQ2748 WEST MONROE B P M CO NE STACK       APPROX. 7.9 KM 3343036.0 |
 CQ0681| CQ2751 MONROE B P M CO WATER TANK          APPROX. 7.8 KM 3365627.4 |
 CQ0681| CQ2665 WEST MONROE MUNICIPAL TANK          APPROX. 9.3 KM 3555654.5 |
 CQ0681| CQ2660 MONROE QUACHITA NAT BANK VANE       APPROX. 9.1 KM 3595107.8 |
 CQ0681|---------------------------------------------------------------------|
 CQ0681
 CQ0681                          SUPERSEDED SURVEY CONTROL
 CQ0681
 CQ0681  NAD 83(1986)-  32 25 09.90063(N)    092 07 01.57394(W) AD(       ) 1
 CQ0681  NAD 27      -  32 25 09.37122(N)    092 07 01.08685(W) AD(       ) 1
 CQ0681  NGVD 29              23.11   (m)           75.8    (f) LEVELING    3  
 CQ0681  NGVD 29 (11/26/84)   22.952  (m)           75.30   (f) ADJUSTED    1 2
 CQ0681
 CQ0681.Superseded values are not recommended for survey control.
 CQ0681
 CQ0681.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0681.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0681
 CQ0681_MARKER: DS = TRIANGULATION STATION DISK
 CQ0681_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0681_STAMPING: BROOKS 1931
 CQ0681_MARK LOGO: CGS
 CQ0681_PROJECTION: FLUSH
 CQ0681_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0681+STABILITY: SURFACE MOTION
 CQ0681
 CQ0681  HISTORY     - Date     Condition        Report By
 CQ0681  HISTORY     - 1931     MONUMENTED       CGS
 CQ0681  HISTORY     - 1935     GOOD             LAGS
 CQ0681  HISTORY     - 1937     GOOD             LAGS
 CQ0681  HISTORY     - 1955     GOOD             CGS
 CQ0681  HISTORY     - 1966     GOOD             CGS
 CQ0681  HISTORY     - 1966     GOOD             CGS
 CQ0681  HISTORY     - 1966     GOOD             CGS
 CQ0681  HISTORY     - 1971     GOOD             NGS
 CQ0681
 CQ0681                          STATION DESCRIPTION
 CQ0681
 CQ0681'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (PAS)
 CQ0681'STATION IS ABOUT 6 MILES S OF DOWNTOWN MONROE, ON THE BROOKS
 CQ0681'PLANTATION, ON THE LEFT BANK OF THE OUACHITA RIVER, 0.2 MILE
 CQ0681'W OF U.S. HIGHWAY 165, 125 METERS (410 FEET) E OF PLANTATION
 CQ0681'HOUSE, 50 METERS (164 FEET) N OF DIRT ROAD RUNNING E-W ALONG
 CQ0681'N SIDE OF RIVER, 42.3 METERS (139 FEET) NW OF NW CORNER OF SE
 CQ0681'TENANT HOUSE, AND 36.9 METERS (121 FEET) SW OF SW CORNER OF N
 CQ0681'TENANT HOUSE, IN A GROVE OF TALL PECAN TREES.
 CQ0681'
 CQ0681'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 CQ0681'DISKS SET IN CONCRETE.
 CQ0681'
 CQ0681'REFERENCE MARK NO. 1 IS 0.3 METER (1 FOOT) N OF FENCE WHICH IS
 CQ0681'8 METERS (26 FEET) N OF THE ROAD, OPPOSITE AN OLD BARN TO S,
 CQ0681'AND 150 METERS (492 FEET) FROM STATION N 98 DEG 53 MIN E.
 CQ0681'
 CQ0681'REFERENCE MARK NO. 2 IS 0.5 METER (1.6 FEET) N OF THE FENCE,
 CQ0681'8 METERS (26 FEET) N OF THE ROAD, ABOUT 30 METERS (98 FEET)
 CQ0681'W OF TENANT HOUSE, AND 44.53 METERS (146.1 FEET) FROM THE STATION
 CQ0681'S 1 DEG 36 MIN E.
 CQ0681
 CQ0681                          STATION RECOVERY (1935)
 CQ0681
 CQ0681'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1935
 CQ0681'DESCRIPTION OF STATION GOOD WITH THE EXCEPTION THAT REFERENCE
 CQ0681'MARK NO. 2 HAS BEEN DESTROYED BY THE CONSTRUCTION OF A LEVEE
 CQ0681'ALONG THE LEFT BANK OF THE OUACHITA RIVER.
 CQ0681
 CQ0681                          STATION RECOVERY (1937)
 CQ0681
 CQ0681'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1937
 CQ0681'STATION WAS RECOVERED IN GOOD CONDITION, ORIGINAL DESCRIPTION
 CQ0681'WAS CHECKED AND FOUND TO BE ADEQUATE.  REFERENCE MARK NO. 2
 CQ0681'HAS BEEN DESTROYED BY LEVEE CONSTRUCTION.  U.S. HIGHWAY 165
 CQ0681'HAS BEEN CHANGED SINCE STATION WAS ESTABLISHED.  STATION IS
 CQ0681'APPROXIMATELY 20 (MILES W FO THE OLD GRAVEL U.S. HIGHWAY
 CQ0681'165 AND APPROXIMATELY 1 MILE W OF NEW PAVED HIGHWAY.
 CQ0681
 CQ0681                          STATION RECOVERY (1955)
 CQ0681
 CQ0681'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (HJB)
 CQ0681'STATION FOUND IN GOOD CONDITION.  R.M. 1 WAS NOT FOUND.  THE AREA
 CQ0681'HAS BEEN CULTIVATED AND THE MARK PROBABLY UPROOTED.  R.M. 2 WAS
 CQ0681'PREVIOUSLY DECLARED DESTROYED AND DISK SENT TO OFFICE.  FOR
 CQ0681'PRESENT DAY RECOVERY THE DESCRIPTION SHOULD READ AS FOLLOWS--
 CQ0681'
 CQ0681'LOCATED ABOUT 6 MILES SOUTH OF MONROE, LOUISIANA AND 1 MILE
 CQ0681'WEST OF U.S. HWY 165, ON BROOKS PLANTATION, ON THE NORTH BANK
 CQ0681'OF THE OUACHITA RIVER IN A GROVE OF TALL PECAN TREES, 347 FT
 CQ0681'E OF E END OF THE PLANTATION HOUSE, 459 FT S OF A DIRT ROAD, 169
 CQ0681'FT N OF THE CENTER OF A CATTLE GUARD ON TOP OF LEVEE, AND 300 FT
 CQ0681'SW OF SW CORNER OF A 2-STORY BARN.
 CQ0681'
 CQ0681'TO REACH FROM THE CITY LIMITS SIGN ON U.S. HWY 165 ON THE SOUTH
 CQ0681'SIDE OF MONROE LOUISIANA GO SOUTH ON HWY 165 FOR 2.9 MI TO LEVEE
 CQ0681'AND SIDE ROAD ON RIGHT.  TURN RIGHT AND GO ALONG ROAD ON NORTH
 CQ0681'SIDE OF LEVEE FOR 0.8 MI TO T-ROAD LEFT.  TURN LEFT AND GO 0.3 MI.
 CQ0681'TO PLANTATION HOUSE AND TALL PECAN GROVE ON LEFT.
 CQ0681'
 CQ0681'STATION MARK IS A STANDARD DISK, STAMPED BROOKS 1931, SET IN THE
 CQ0681'TOP OF A CONCRETE MONUMENT FLUSH WITH SURFACE OF GROUND.
 CQ0681
 CQ0681                          STATION RECOVERY (1966)
 CQ0681
 CQ0681'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (CND)
 CQ0681'THE STATION MARK, STAMPED BROOKS 1931, IS ABOUT 0.6 MILE WEST
 CQ0681'ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE STATION AT MONROE,
 CQ0681'THENCE 4.05 MILES SOUTH ALONG SOUTH GRAND STREET, THENCE 2.3
 CQ0681'MILES SOUTH ALONG U.S. HIGHWAY 165, THENCE 0.7 MILE NORTHWEST
 CQ0681'ALONG BUCKHORN BEND ROAD, THENCE 0.25 MILE WEST ALONG BUCKHORN
 CQ0681'LOOP ROAD, IN SECTION 36, T 17 N, R 3 E, ON PROPERTY BELONGING
 CQ0681'TO MR. JOHN Q. WHITLOCK, JR., IN A LARGE PECAN GROVE, 456
 CQ0681'FEET SOUTH OF THE CENTER LINE OF THE ROAD, 265 FEET SOUTH OF
 CQ0681'THE SOUTH EDGE OF A BRICK HOUSE, 165 FEET NORTH OF THE CENTER
 CQ0681'LINE OF A LEVEE, 50 FEET WEST OF A FENCE, AND SET IN THE TOP OF
 CQ0681'A CONCRETE POST PROJECTING 1 INCH.
 CQ0681'
 CQ0681'R.M. 1 AND R.M. 2 WERE SEARCHED FOR BUT NOT RECOVERED.
 CQ0681'
 CQ0681'R.M. 3, STAMPED BROOKS NO 3 1931 1966, IS 111.7 FEET NORTH-NORTHEAST
 CQ0681'OF THE STATION MARK, 167-1/2 FEET SOUTH-SOUTHEAST OF THE
 CQ0681'SOUTHEAST CORNER OF A HOUSE BELONGING TO MR. JOHN Q. WHITLOCK,
 CQ0681'JR., 260 FEET NORTH OF THE CENTER LINE OF A LEVEE, 1 FOOT WEST
 CQ0681'OF A FENCE, AND SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE
 CQ0681'GROUND.
 CQ0681'
 CQ0681'R.M. 4, STAMPED BROOKS NO 4 1931 1966, IS 93.1 FEET SOUTHEAST OF
 CQ0681'THE STATION MARK, 82 FEET NORTH OF THE CENTER LINE OF THE LEVEE, 1
 CQ0681'FOOT WEST OF A FENCE, AND SET IN THE TOP OF A CONCRETE POST FLUSH
 CQ0681'WITH THE GROUND.
 CQ0681'
 CQ0681'THE AZIMUTH MARK WAS SEARCHED FOR BUT NOT RECOVERED.
 CQ0681'
 CQ0681'BENCH MARK D 1756 (LA. GEOD. S.) COULD BE USED FOR THE AZIMUTH
 CQ0681'FOR THIS TRIANGULATION STATION.  GENERAL DESCRIPTION FOLLOWS--
 CQ0681'
 CQ0681'ABOUT 0.6 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 CQ0681'THE STATION AT MONROE, THENCE 4.05 MILES SOUTH ALONG SOUTH
 CQ0681'GRAND STREET, THENCE 2.3 MILES SOUTH ALONG U.S. HIGHWAY 165,
 CQ0681'THENCE 0.7 MILE NORTHWEST ALONG BUCKHORN BEND ROAD, IN SECTION 26,
 CQ0681'T 17 N, R 3 E, AT THE JUNCTION OF THE ROAD AND BUCKHORN LOOP
 CQ0681'ROAD, 26 FEET EAST OF THE CENTER LINE OF THE NORTH-SOUTH ROAD,
 CQ0681'24 FEET NORTH OF THE EXTENDED CENTER LINE OF THE BUCKHORN LOOP
 CQ0681'ROAD LEADING WEST, 18 FEET SOUTH OF A TELEPHONE POLE BRACED BY
 CQ0681'2 GUY WIRES, 0.8 FOOT WEST OF A METAL WITNESS POST, ABOUT
 CQ0681'LEVEL WITH THE ROAD, AND SET IN THE TOP OF A CONCRETE POST
 CQ0681'PROJECTING 4 INCHES.
 CQ0681
 CQ0681                          STATION RECOVERY (1966)
 CQ0681
 CQ0681'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 CQ0681'THE STATION WAS VISITED 8-4-66 AND THE STATION WAS FOUND IN
 CQ0681'GOOD CONDITION.  REFERENCE MARK NO. 1 WAS NOT FOUND AND REFERENCE
 CQ0681'MARK NO. 2 WAS REPORTED DESTROYED IN 1937.  REFERENCE MARKS
 CQ0681'NO. 3 AND NO. 4 WHICH WERE SET BY THE LEVEL UNIT WERE MEASURED
 CQ0681'TO AND THE ANGLE DETERMINED BETWEEN THE TWO MARKS AT THIS DATE.
 CQ0681'NO AZIMUTH MARK WAS ESTABLISHED AT THIS DATE.  A NEW DESCRIPTION
 CQ0681'FOLLOWS--
 CQ0681'
 CQ0681'THE STATION IS LOCATED ABOUT 0.5 MILES SOUTH OF MONROE, ABOUT
 CQ0681'1.0 MILE WEST OF AN OVERPASS ON U.S. HIGHWAY 165, 0.1 MILE S.
 CQ0681'OF THE BUCKHORN LOOP ROAD AND 0.25 MILE W. OF THE BUCKHON BEND
 CQ0681'ROAD, ON PROPERTY OWNED BY MR. JOHN Q. WHITLOCK, IN A LARGE
 CQ0681'PECAN ORCHARD BETWEEN THE LEVEE AND HIS HOUSE.  IT IS 456 FEET
 CQ0681'S OF THE CENTER OF BUCKHORN LOOP ROAD, 265 FEET S. OF THE S.
 CQ0681'WALL OF THE WHITLOCK HOUSE, 165 FEET NORTH OF THE TOP OF THE
 CQ0681'LEVEE, 50 FEET SW OF THE N-S FENCE LINE, 57 FEET SSW OF A
 CQ0681'4-FOOT PECAN TREE IN A N-S FENCE LINE, 43 FEET SW OF A 4-FOOT
 CQ0681'PECAN TREE IN FENCE LINE, 66 FEET NW OF A 4-FOOT PECAN TREE
 CQ0681'IN FENCE LINE AND BETWEEN THE 3RD AND 4TH ROW OF EAST-WEST
 CQ0681'TREES NORTH OF THE LEVEE.  IT IS A STANDARD DISK STAMPED
 CQ0681'BROOKS 1931, PROJECTING 1 INCH.
 CQ0681'
 CQ0681'REFERENCE MARK NO. 3 IS 111.68 FEET NE OF THE STATION, 167 FEET
 CQ0681'SSE OF THE SE CORNER OF WHITLOCKS BRICK HOUSE, 262 FEET N. OF THE
 CQ0681'CENTER OF TOP OF LEVEE, 53 FEET E. OF A LARGE PECAN TREE, 62
 CQ0681'FEET N. OF THE 4-FOOT PECAN TREE, 1 FOOT W. OF A FENCE LINE AND
 CQ0681'1 FOOT S. OF A METAL WITNESS POST.  IT IS A STANDARD DISK,
 CQ0681'STAMPED BROOKS NO 3 1931 1966, FLUSH WITH THE GROUND.
 CQ0681'
 CQ0681'REFERENCE MARK NO. 4 IS 93.03 FEET SE OF THE STATION, 82 FEET
 CQ0681'N. OF THE TOP OF THE LEVEE, 13 FEET N. OF A 4-FOOT PECAN TREE,
 CQ0681'29 FEET S. OF A 4-FOOT PECAN TREE, 1 FOOT WEST OF A FENCE LINE AND
 CQ0681'1 FOOT W. OF A METAL WITNESS POST.  IT IS A STANDARD DISK,
 CQ0681'STAMPED BROOKS NO 4 1931 1966, FLUSH WITH THE GROUND.
 CQ0681'
 CQ0681'TO REACH THE STATION FROM THE INTERSECTION OF I-20 INTERSTATE AND
 CQ0681'U.S. HIGHWAY 165 IN MONROE, GO SOUTH ON U.S. HIGHWAY 165 FOR
 CQ0681'5.65 MILES TO BUCKHORN BEND ROAD AT THE CLOVERLEAF AND OVERPASS
 CQ0681'ON U.S. HIGHWAY 165, TURN RIGHT AND GO NORTHWEST ALONG THE
 CQ0681'NORTH SIDE OF THE LEVEE FOR 0.7 MILE TO A SIDE ROAD LEFT, TURN
 CQ0681'LEFT AND GO WEST ON BUCKHORN LOOP ROAD FOR 0.25 MILE TO THE
 CQ0681'MR. J.Q. WHITLOCK HOUSE AND DRIVEWAY ON THE LEFT, TURN LEFT
 CQ0681'INTO DRIVEWAY ALONG THE WEST SIDE OF THE HOUSE AND GO INTO THE
 CQ0681'PECAN ORCHARD FOR 0.1 MILE TO THE MARK.
 CQ0681'
 CQ0681'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--6.5 MILES
 CQ0681'S. OF MONROE
 CQ0681
 CQ0681                          STATION RECOVERY (1966)
 CQ0681
 CQ0681'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 CQ0681'7.95 MI SW FROM MONROE.
 CQ0681'ABOUT 0.6 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ0681'STATION AT MONROE, THENCE 4.05 MILES SOUTH ALONG SOUTH GRAND STREET,
 CQ0681'THENCE 2.3 MILES SOUTH ALONG U.S. HIGHWAY 165, THENCE 0.7 MILE
 CQ0681'NORTHWEST ALONG BUCKHORN BEND ROAD, THENCE 0.25 MILE WEST ALONG
 CQ0681'BUCKHORN LOOP ROAD, IN SECTION 36, T 17 N, R 3 E, ON PROPERTY
 CQ0681'BELONGING TO MR. JOHN Q. WHITLOCK, JR. IN A LARGE PECAN GROVE, 456
 CQ0681'FEET SOUTH OF THE CENTER LINE OF THE ROAD, 265 FEET SOUTH OF THE SOUTH
 CQ0681'EDGE OF A BRICK HOUSE, 165 FEET NORTH OF THE CENTER LINE OF A LEVEE,
 CQ0681'50 FEET WEST OF A FENCE, AND SET IN THE TOP OF A CONCRETE POST
 CQ0681'PROJECTING 1 INCH.
 CQ0681
 CQ0681                          STATION RECOVERY (1971)
 CQ0681
 CQ0681'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ0681'NO MEASUREMENT BETWEEN THE RMS DUE TO TREES ON LINE.
 CQ0681'
 CQ0681'THE STATION WAS RECOVERED, AS PREVIOUSLY DESCRIBED, AND ALL
 CQ0681'MARKS WERE FOUND TO BE IN GOOD CONDITION AS DESCRIBED, WITH THE
 CQ0681'FOLLOWING EXCEPTIONS.  THE DISTANCE TO REFERENCE MARK 3 WAS FOUND
 CQ0681'TO BE IN ERROR BY 0.006 METERS, REFERENCE MARK 4 WAS FOUND TO BE
 CQ0681'IN ERROR BY 0.010 METERS.  THE DIRECTION BETWEEN THE REFERENCE
 CQ0681'MARKS CHECKED THE 1966 OBSERVATIONS.
 CQ0681'
 CQ0681'DUE TO A PECAN GROVE AROUND BROOKS 1931 A NEW BROOKS 2 WAS
 CQ0681'ESTABLISHED AT THIS DATE AND ALL HORIZONTAL DIRECTION OBSERVED.
 CQ0681'
 CQ0681'THE 1966 DESCRIPTION TO REACH THE STATION IS ADEQUATE.
 CQ0681'
 CQ0681'FOR ADDITIONAL INFORMATION SEE DESCRIPTION FOR BROOKS 2 1970.
 CQ0681'
 CQ0681'HEIGHT OF LIGHT ABOVE STATION MARK 128.3 FEET.
 CQ0681'
 CQ0681'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CQ0681'6.0 MILES SOUTH OF MONROE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2728 ***********************************************************************
 CQ2728  DESIGNATION -  BROOKS 2
 CQ2728  PID         -  CQ2728
 CQ2728  STATE/COUNTY-  LA/OUACHITA
 CQ2728  COUNTRY     -  US
 CQ2728  USGS QUAD   -  MONROE SOUTH (2018)
 CQ2728
 CQ2728                         *CURRENT SURVEY CONTROL
 CQ2728  ______________________________________________________________________
 CQ2728* NAD 83(1992) POSITION- 32 25 12.93175(N) 092 07 08.52867(W)   ADJUSTED
 CQ2728* NAVD 88 ORTHO HEIGHT -    22.70  (+/-2cm)       74.5   (feet) VERTCON
 CQ2728  ______________________________________________________________________
 CQ2728  GEOID HEIGHT    -        -25.885 (meters)                     GEOID18
 CQ2728  LAPLACE CORR    -         -0.70  (seconds)                    DEFLEC18
 CQ2728  HORZ ORDER      -  FIRST
 CQ2728  VERT ORDER      -  THIRD ? (See Below)
 CQ2728
 CQ2728.The horizontal coordinates were established by classical geodetic methods
 CQ2728.and adjusted by the National Geodetic Survey in January 1993.
 CQ2728
 CQ2728.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2728.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2728
 CQ2728.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2728.GEOID18 height accuracy estimate available here.
 CQ2728
 CQ2728.The vertical order pertains to the NGVD 29 superseded value.
 CQ2728
 CQ2728.Click photographs - Photos may exist for this station.
 CQ2728
 CQ2728.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2728
 CQ2728. The following values were computed from the NAD 83(1992) position.
 CQ2728
 CQ2728;                    North         East     Units Scale Factor Converg.
 CQ2728;SPC LA N     -   212,974.850 1,035,831.589   MT  0.99995309   +0 12 05.1
 CQ2728;SPC LA N     -   698,734.99  3,398,390.80   sFT  0.99995309   +0 12 05.1
 CQ2728;UTM  15      - 3,587,361.180   582,831.395   MT  0.99968461   +0 28 20.4
 CQ2728
 CQ2728!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2728!SPC LA N     -   1.00000050  x   0.99995309  =   0.99995359
 CQ2728!UTM  15      -   1.00000050  x   0.99968461  =   0.99968511
 CQ2728
 CQ2728:                Primary Azimuth Mark                     Grid Az
 CQ2728:SPC LA N     -  BROOKS 2 AZ MK                           246 58 58.5
 CQ2728:UTM  15      -  BROOKS 2 AZ MK                           246 42 43.2
 CQ2728
 CQ2728_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8283187361(NAD 83)
 CQ2728
 CQ2728|---------------------------------------------------------------------|
 CQ2728| PID    Reference Object                     Distance      Geod. Az  |
 CQ2728|                                                           dddmmss.s |
 CQ2728| CY3895 BROOKS 2 RM 5                        38.066 METERS 09916     |
 CQ2728| CQ0681 BROOKS                              204.318 METERS 11720     |
 CQ2728| CY3896 BROOKS 2 RM 6                        50.822 METERS 22627     |
 CQ2728| CY3894 BROOKS 2 AZ MK                                     2471103.6 |
 CQ2728|---------------------------------------------------------------------|
 CQ2728
 CQ2728                          SUPERSEDED SURVEY CONTROL
 CQ2728
 CQ2728  NAD 83(1986)-  32 25 12.94542(N)    092 07 08.52130(W) AD(       ) 1
 CQ2728  NAD 27      -  32 25 12.41606(N)    092 07 08.03416(W) AD(       ) 1
 CQ2728  NGVD 29              22.74   (m)           74.6    (f) LEVELING    3  
 CQ2728
 CQ2728.Superseded values are not recommended for survey control.
 CQ2728
 CQ2728.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2728.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2728
 CQ2728_MARKER: DS = TRIANGULATION STATION DISK
 CQ2728_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2728_STAMPING: BROOKS 2 1970
 CQ2728_MARK LOGO: CGS
 CQ2728_PROJECTION: RECESSED 41 CENTIMETERS
 CQ2728_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2728+STABILITY: SURFACE MOTION
 CQ2728
 CQ2728  HISTORY     - Date     Condition        Report By
 CQ2728  HISTORY     - 1970     MONUMENTED       NGS
 CQ2728
 CQ2728                          STATION DESCRIPTION
 CQ2728
 CQ2728'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CQ2728'NO MEASUREMENT BETWEEN THE RMS DUE TO HEAVY BRUSH IN FENCELINE.
 CQ2728'
 CQ2728'THE STATION IS ABOUT 6 MILES SOUTH OF MONROE AND ON LAND OWNED
 CQ2728'BY MR. M.G. MC MULLEN, ROUTE 1, BOX 277, MONROE, LOUISIANA, 71201.
 CQ2728'
 CQ2728'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE 20 AND
 CQ2728'U.S. HIGHWAY 165 BY-PASS IN THE EAST EDGE OF MONROE, GO SOUTH ON
 CQ2728'U.S. HIGHWAY 165 BY-PASS FOR 6.5 MILES TO THE BUCKHORN BEND ROAD
 CQ2728'AND A OVERPASS.  TURN RIGHT AND GO NORTHWEST ON BUCKHORN BEND
 CQ2728'ROAD FOR 0.9 MILE TO BUCKHORN LOOP ROAD.  TURN LEFT AND GO WEST
 CQ2728'ON BUCKHORN LOOP ROAD FOR 0.35 MILE TO THE STATION ON THE RIGHT.
 CQ2728'
 CQ2728'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WEST ON BUCKHORN
 CQ2728'LOOP ROAD FOR 0.35 MILE TO THE MARK ON THE LEFT.
 CQ2728'
 CQ2728'STATION MARKS ARE STANDARD DISKS STAMPED BROOKS 2 1970.  THE
 CQ2728'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CQ2728'MONUMENT THAT IS 16 INCHES BELOW THE GROUND SURFACE.  IT IS 60
 CQ2728'FEET WEST OF A FENCE CORNER, 44 FEET NORTHWEST OF THE CENTERLINE
 CQ2728'OF BUCKHORN LOOP ROAD, 44 FEET WEST-SOUTHWEST OF A NORTH-SOUTH
 CQ2728'FENCELINE AND 18 FEET NORTHWEST OF A EAST-WEST FENCELINE.  THE
 CQ2728'UNDERGROUND MARK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CQ2728'CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 CQ2728'
 CQ2728'REFERENCE MARK 5, A STANDARD DISK STAMPED BROOKS 2 NO 5 1970,
 CQ2728'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ2728'IS FLUSH WITH THE GROUND SURFACE.  IT IS 35 FEET WEST-SOUTHWEST
 CQ2728'OF A POWERLINE POLE, 19 FEET SOUTHEAST OF THE CENTERLINE OF
 CQ2728'BUCKHORN LOOP ROAD AND 1 FOOT NORTHWEST OF A FENCE.
 CQ2728'
 CQ2728'REFERENCE MARK 6, A STANDARD DISK STAMPED BROOKS 2 NO 6 1970,
 CQ2728'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ2728'IS FLUSH WITH THE GROUND SURFACE.  IT IS 70.4 FEET EAST-NORTHEAST
 CQ2728'OF A FENCE CORNER, 21 FEET SOUTHEAST OF THE CENTERLINE OF BUCKHORN
 CQ2728'LOOP ROAD AND 1 FOOT NORTHWEST OF A FENCE.
 CQ2728'
 CQ2728'THE AZIMUTH MARK, A STANDARD DISK STAMPED BROOKS 2 1970, IS SET
 CQ2728'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 CQ2728'1 INCH ABOVE THE GROUND SURFACE.  IT IS 33 FEET NORTHEAST OF THE
 CQ2728'CENTER OF A GRAVELED ROAD, 24 FEET SOUTHEAST OF THE CENTERLINE
 CQ2728'OF BUCKHORN LOOP ROAD, 6 FEET NORTHEAST OF A METAL WITNESS POST
 CQ2728'AND 2 FEET NORTHEAST OF A POWERLINE POLE.
 CQ2728'
 CQ2728'TRIANGULATION STATION BROOKS 1931 ARE STANDARD DISKS STAMPED
 CQ2728'BROOKS 1931.  THE SURFACE DISK IS SET IN THE TOP OF A 12-INCH
 CQ2728'SQUARE CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT
 CQ2728'IS 166 FEET NORTHWEST OF THE CENTER OF THE TOP OF A LEVEE, 58
 CQ2728'FEET SOUTHWEST OF A 40-INCH PECAN TREE AND 52 FEET WEST-SOUTHWEST
 CQ2728'OF A FENCE.
 CQ2728'
 CQ2728'THE UNDERGROUND MARK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CQ2728'CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 CQ2728'
 CQ2728'HEIGHT OF LIGHT ABOVE STATION MARK 39.1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0679 ***********************************************************************
 CQ0679  DESIGNATION -  BROOKS RM 3
 CQ0679  PID         -  CQ0679
 CQ0679  STATE/COUNTY-  LA/OUACHITA
 CQ0679  COUNTRY     -  US
 CQ0679  USGS QUAD   -  MONROE SOUTH (2018)
 CQ0679
 CQ0679                         *CURRENT SURVEY CONTROL
 CQ0679  ______________________________________________________________________
 CQ0679* NAD 83(1986) POSITION- 32 25 10.94   (N) 092 07 01.20   (W)   HD_HELD1
 CQ0679* NAVD 88 ORTHO HEIGHT -    22.98  (+/-2cm)       75.4   (feet) VERTCON
 CQ0679  ______________________________________________________________________
 CQ0679  GEOID HEIGHT    -        -25.886 (meters)                     GEOID18
 CQ0679  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0679
 CQ0679.The horizontal coordinates were determined by differentially corrected
 CQ0679.hand held GPS observations or other comparable positioning techniques
 CQ0679.and have an estimated accuracy of +/- 3 meters.
 CQ0679
 CQ0679.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0679.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0679
 CQ0679.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0679.GEOID18 height accuracy estimate available here.
 CQ0679
 CQ0679.The vertical order pertains to the NGVD 29 superseded value.
 CQ0679
 CQ0679.Click photographs - Photos may exist for this station.
 CQ0679
 CQ0679;                    North         East    Units  Estimated Accuracy
 CQ0679;SPC LA N     -   212,914.2   1,036,023.3     MT  (+/- 3 meters HH1 GPS) 
 CQ0679
 CQ0679_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8302387301(NAD 83)
 CQ0679
 CQ0679                          SUPERSEDED SURVEY CONTROL
 CQ0679
 CQ0679  NGVD 29 (11/26/84)   23.018  (m)           75.52   (f) ADJUSTED    1 2
 CQ0679
 CQ0679.Superseded values are not recommended for survey control.
 CQ0679
 CQ0679.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0679.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0679
 CQ0679_MARKER: DR = REFERENCE MARK DISK
 CQ0679_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0679_STAMPING: BROOKS NO 3 1931 1966
 CQ0679_MARK LOGO: CGS
 CQ0679_PROJECTION: FLUSH
 CQ0679_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0679+STABILITY: SURFACE MOTION
 CQ0679
 CQ0679  HISTORY     - Date     Condition        Report By
 CQ0679  HISTORY     - 1966     MONUMENTED       CGS
 CQ0679
 CQ0679                          STATION DESCRIPTION
 CQ0679
 CQ0679'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (CND)
 CQ0679'7.95 MI SW FROM MONROE.
 CQ0679'ABOUT 0.6 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ0679'STATION AT MONROE, THENCE 4.05 MILES SOUTH ALONG SOUTH GRAND STREET,
 CQ0679'THENCE 2.3 MILES SOUTH ALONG U.S. HIGHWAY 165, THENCE 0.7 MILE
 CQ0679'NORTHWEST ALONG BUCKHORN BEND ROAD, THENCE 0.25 MILE WEST ALONG
 CQ0679'BUCKHORN LOOP ROAD, IN SECTION 36, T 17 N, R 3 E, 167.5 FEET
 CQ0679'SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF A HOUSE BELONGING TO MR.
 CQ0679'JOHN Q. WHITLOCK, JR., 260 FEET NORTH OF THE CENTER LINE OF A LEVEE,
 CQ0679'111.7 FEET NORTH-NORTHEAST OF TRIANGULATION STATION BROOKS, 1 FOOT
 CQ0679'WEST OF A FENCE, AND SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE
 CQ0679'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0680 ***********************************************************************
 CQ0680  DESIGNATION -  BROOKS RM 4
 CQ0680  PID         -  CQ0680
 CQ0680  STATE/COUNTY-  LA/OUACHITA
 CQ0680  COUNTRY     -  US
 CQ0680  USGS QUAD   -  MONROE SOUTH (2018)
 CQ0680
 CQ0680                         *CURRENT SURVEY CONTROL
 CQ0680  ______________________________________________________________________
 CQ0680* NAD 83(1986) POSITION- 32 25 09.18   (N) 092 07 00.88   (W)   HD_HELD1
 CQ0680* NAVD 88 ORTHO HEIGHT -    22.76  (+/-2cm)       74.7   (feet) VERTCON
 CQ0680  ______________________________________________________________________
 CQ0680  GEOID HEIGHT    -        -25.886 (meters)                     GEOID18
 CQ0680  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0680
 CQ0680.The horizontal coordinates were determined by differentially corrected
 CQ0680.hand held GPS observations or other comparable positioning techniques
 CQ0680.and have an estimated accuracy of +/- 3 meters.
 CQ0680
 CQ0680.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0680.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0680
 CQ0680.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0680.GEOID18 height accuracy estimate available here.
 CQ0680
 CQ0680.The vertical order pertains to the NGVD 29 superseded value.
 CQ0680
 CQ0680.Click photographs - Photos may exist for this station.
 CQ0680
 CQ0680;                    North         East    Units  Estimated Accuracy
 CQ0680;SPC LA N     -   212,860.0   1,036,031.8     MT  (+/- 3 meters HH1 GPS) 
 CQ0680
 CQ0680_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8303287247(NAD 83)
 CQ0680
 CQ0680                          SUPERSEDED SURVEY CONTROL
 CQ0680
 CQ0680  NGVD 29 (11/26/84)   22.802  (m)           74.81   (f) ADJUSTED    1 2
 CQ0680
 CQ0680.Superseded values are not recommended for survey control.
 CQ0680
 CQ0680.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0680.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0680
 CQ0680_MARKER: DR = REFERENCE MARK DISK
 CQ0680_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0680_STAMPING: BROOKS NO 4 1931 1966
 CQ0680_MARK LOGO: CGS
 CQ0680_PROJECTION: FLUSH
 CQ0680_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0680+STABILITY: SURFACE MOTION
 CQ0680
 CQ0680  HISTORY     - Date     Condition        Report By
 CQ0680  HISTORY     - 1966     MONUMENTED       CGS
 CQ0680
 CQ0680                          STATION DESCRIPTION
 CQ0680
 CQ0680'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (CND)
 CQ0680'7.95 MI SW FROM MONROE.
 CQ0680'ABOUT 0.6 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ0680'STATION AT MONROE, THENCE 4.05 MILES SOUTH ALONG SOUTH GRAND STREET,
 CQ0680'THENCE 2.3 MILES SOUTH ALONG U.S. HIGHWAY 165, THENCE 0.7 MILE
 CQ0680'NORTHWEST ALONG BUCKHORN BEND ROAD, THENCE 0.25 MILE WEST ALONG
 CQ0680'BUCKHORN LOOP ROAD, IN SECTION 36, T 17 N, R 3 E, 82 FEET NORTH OF THE
 CQ0680'CENTER LINE OF A LEVEE, 93.1 FEET SOUTHEAST OF TRIANGULATION STATION
 CQ0680'BROOKS, 1 FOOT WEST OF A FENCE AND SET IN THE TOP OF A CONCRETE POST
 CQ0680'FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5169 ***********************************************************************
 BJ5169  DESIGNATION -  BROUSSARD
 BJ5169  PID         -  BJ5169
 BJ5169  STATE/COUNTY-  LA/LAFAYETTE
 BJ5169  COUNTRY     -  US
 BJ5169  USGS QUAD   -  BROUSSARD (2018)
 BJ5169
 BJ5169                         *CURRENT SURVEY CONTROL
 BJ5169  ______________________________________________________________________
 BJ5169* NAD 83(1992) POSITION- 30 08 55.13912(N) 091 56 57.38575(W)   ADJUSTED
 BJ5169* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5169  **This station is located in a suspected subsidence area (see below).
 BJ5169  ______________________________________________________________________
 BJ5169  GEOID HEIGHT    -        -26.911 (meters)                     GEOID18
 BJ5169  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 BJ5169  HORZ ORDER      -  SECOND
 BJ5169
 BJ5169.The horizontal coordinates were established by classical geodetic methods
 BJ5169.and adjusted by the National Geodetic Survey in January 1993.
 BJ5169
 BJ5169.** This station is in an area of known vertical motion. If an
 BJ5169.** orthometric height was ever established but is not available 
 BJ5169.** in the current survey control section, the orthometric height
 BJ5169.** is considered suspect.  Suspect heights are available in the
 BJ5169.** superseded section only if requested.
 BJ5169
 BJ5169.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5169.GEOID18 height accuracy estimate available here.
 BJ5169
 BJ5169.Click photographs - Photos may exist for this station.
 BJ5169
 BJ5169.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5169
 BJ5169. The following values were computed from the NAD 83(1992) position.
 BJ5169
 BJ5169;                    North         East     Units Scale Factor Converg.
 BJ5169;SPC LA S     -   182,903.056   940,663.461   MT  0.99992906   -0 18 28.7
 BJ5169;SPC LA S     -   600,074.44  3,086,160.04   sFT  0.99992906   -0 18 28.7
 BJ5169;UTM  15      - 3,335,723.181   601,191.566   MT  0.99972633   +0 31 40.0
 BJ5169
 BJ5169!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5169!SPC LA S     -   1.00000242  x   0.99992906  =   0.99993148
 BJ5169!UTM  15      -   1.00000242  x   0.99972633  =   0.99972875
 BJ5169
 BJ5169:                Primary Azimuth Mark                     Grid Az
 BJ5169:SPC LA S     -  BROUSSARD AZ MK                          310 33 11.7
 BJ5169:UTM  15      -  BROUSSARD AZ MK                          309 43 03.0
 BJ5169
 BJ5169_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0119135723(NAD 83)
 BJ5169
 BJ5169|---------------------------------------------------------------------|
 BJ5169| PID    Reference Object                     Distance      Geod. Az  |
 BJ5169|                                                           dddmmss.s |
 BJ5169| BJ5168 28 A 008 LDH 1967 A                  66.566 METERS 03458     |
 BJ5169| BJ5167 28 A 008                             82.442 METERS 05339     |
 BJ5169| CW1156 BROUSSARD RM 1                       27.578 METERS 15209     |
 BJ5169| BJ5164 BROUSSARDVILLE BEOS SUGAR TANK      APPROX. 1.5 KM 1721525.6 |
 BJ5169| BJ5148 YOUNGSVILLE MUNICIPAL TANK          APPROX. 6.6 KM 2195419.2 |
 BJ5169| BK2759 YOUNGSVILLE TEX GAS MW MAST         APPROX.10.4 KM 2294512.8 |
 BJ5169| BJ5165 BROUSSARDVILLE MUNICIPAL TANK       APPROX. 1.1 KM 2652020.8 |
 BJ5169| BK2740 LAFAYETTE UNITED GAS MW MAST        APPROX. 7.8 KM 2750357.5 |
 BJ5169| CW1155 BROUSSARD AZ MK                                    3101443.0 |
 BJ5169| BJ5174 BROUSSARD 1969 AZ MK 1978           APPROX. 0.5 KM 3120727.7 |
 BJ5169|---------------------------------------------------------------------|
 BJ5169
 BJ5169                          SUPERSEDED SURVEY CONTROL
 BJ5169
 BJ5169  NAD 83(1986)-  30 08 55.15902(N)    091 56 57.38016(W) AD(       ) 2
 BJ5169  NAD 27      -  30 08 54.43382(N)    091 56 56.95368(W) AD(       ) 2
 BJ5169
 BJ5169.Superseded values are not recommended for survey control.
 BJ5169
 BJ5169.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5169.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5169
 BJ5169_MARKER: DS = TRIANGULATION STATION DISK
 BJ5169_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5169
 BJ5169  HISTORY     - Date     Condition        Report By
 BJ5169  HISTORY     - 1969     MONUMENTED       CGS
 BJ5169
 BJ5169                          STATION DESCRIPTION
 BJ5169
 BJ5169'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BJ5169'THE STATION IS LOCATED ABOUT 7-1/2 MILES WEST OF ST MARTINVILLE, 6
 BJ5169'MILES SOUTHEAST OF LAFAYETTE, 5 MILES NORTHEAST OF YOUNGSVILLE, 3/4
 BJ5169'MILE EAST OF BROUSSARD AND ON THE WEST RIGHT-OF-WAY OF U. S.
 BJ5169'HIGHWAY 90.
 BJ5169'
 BJ5169'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 90 AND U. S.
 BJ5169'HIGHWAY 167 IN THE SOUTHEAST SECTION OF LAFAYETTE, GO SOUTH ON U. S.
 BJ5169'HIGHWAY 90 FOR 0.6 MILE TO A CROSS STREET, PINHOOK STREET, CONTINUE
 BJ5169'SOUTH ON U. S. HIGHWAY 90 FOR 5.9 MILES TO THE AZIMUTH MARK ON THE
 BJ5169'LEFT, NORTH SIDE OF THE HIGHWAY, CONTINUE SOUTHERLY ON U. S.
 BJ5169'HIGHWAY 90 FOR 0.3 MILE TO THE STATION ON THE RIGHT JUST BEFORE
 BJ5169'REACHING AN ANGLING CROSSROADS.
 BJ5169'
 BJ5169'STATION MARK IS A STANDARD DISK, STAMPED BROUSSARD 1969, SET IN THE
 BJ5169'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH.  IT IS
 BJ5169'76 FEET WEST-SOUTHWEST OF THE CENTER OF THE SOUTH BOUND TRAFFIC
 BJ5169'LANE OF U. S. HIGHWAY 90, 26.7 FEET NORTHEAST OF A WIRE FENCE AND
 BJ5169'26.7 FEET NORTHEAST OF A METAL WITNESS POST WITH A SIGN
 BJ5169'ATTACHED.
 BJ5169'
 BJ5169'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED BROUSSARD NO 1 1969,
 BJ5169'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 BJ5169'FLUSH.  IT IS 115 FEET NORTHWEST OF THE CENTER OF A GRAVELED ROAD,
 BJ5169'104 FEET SOUTHWEST OF THE CENTER OF THE SOUTH BOUND TRAFFIC LANE OF
 BJ5169'U. S. HIGHWAY 90, 99 FEET NORTHWEST OF POWER LINE POLE NUMBER
 BJ5169'BBBA17 AND 1 FOOT NORTHEAST OF A FENCE.
 BJ5169'
 BJ5169'REFERENCE MARK 2 IS A U. S. COAST AND GEODETIC SURVEY, LOUISIANA
 BJ5169'DEPARTMENT OF HIGHWAYS STATION MARK, STAMPED 28A008 1967, SET IN THE
 BJ5169'TOP OF A 10-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 3
 BJ5169'INCHES.  IT IS 104 FEET NORTHEAST OF THE WEST BOUND TRAFFIC LANE
 BJ5169'OF U. S. HIGHWAY 90, 60 FEET SOUTHEAST OF THE CENTER OF A PAVED
 BJ5169'ROAD, 14 FEET SOUTHEAST OF POWER LINE POLE NUMBER 4112, 2.5 FEET
 BJ5169'SOUTHWEST OF THE FENCE AND 2.3 FEET SOUTHWEST OF A METAL WITNESS
 BJ5169'POST WITH A SIGN ATTACHED.
 BJ5169'
 BJ5169'AZIMUTH MARK IS A STANDARD DISK, STAMPED BROUSSARD 1969, SET IN THE
 BJ5169'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 3
 BJ5169'INCHES.  IT IS 103 FEET NORTH-NORTHEAST OF THE CENTER OF THE NORTH
 BJ5169'BOUND TRAFFIC LANE OF U. S. HIGHWAY 90, 36 FEET WEST OF A POWER
 BJ5169'LINE POLE, 3.5 FEET WEST OF A METAL WITNESS POST WITH A SIGN
 BJ5169'ATTACHED AND 2.0 FEET SOUTH OF A FENCE.
 BJ5169'
 BJ5169'NO MEASUREMENT BETWEEN RM 1 AND 28A008 (LDH) DUE TO A FOUR
 BJ5169'LANE HIGHWAY.
 BJ5169'
 BJ5169'HEIGHT OF LIGHT ABOVE STATION MARK 30.3 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5174 ***********************************************************************
 BJ5174  DESIGNATION -  BROUSSARD 1969 AZ MK 1978
 BJ5174  PID         -  BJ5174
 BJ5174  STATE/COUNTY-  LA/LAFAYETTE
 BJ5174  COUNTRY     -  US
 BJ5174  USGS QUAD   -  BROUSSARD (2018)
 BJ5174
 BJ5174                         *CURRENT SURVEY CONTROL
 BJ5174  ______________________________________________________________________
 BJ5174* NAD 83(1992) POSITION- 30 09 06.19551(N) 091 57 11.45403(W)   NO CHECK
 BJ5174* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5174  **This station is located in a suspected subsidence area (see below).
 BJ5174  ______________________________________________________________________
 BJ5174  GEOID HEIGHT    -        -26.918 (meters)                     GEOID18
 BJ5174  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 BJ5174  HORZ ORDER      -  THIRD
 BJ5174
 BJ5174.The horizontal coordinates were established by classical geodetic methods
 BJ5174.and adjusted by the National Geodetic Survey in January 1993.
 BJ5174
 BJ5174.No horizontal observational check was made to the station.
 BJ5174
 BJ5174.** This station is in an area of known vertical motion. If an
 BJ5174.** orthometric height was ever established but is not available 
 BJ5174.** in the current survey control section, the orthometric height
 BJ5174.** is considered suspect.  Suspect heights are available in the
 BJ5174.** superseded section only if requested.
 BJ5174
 BJ5174.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5174.GEOID18 height accuracy estimate available here.
 BJ5174
 BJ5174.Click photographs - Photos may exist for this station.
 BJ5174
 BJ5174.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5174
 BJ5174. The following values were computed from the NAD 83(1992) position.
 BJ5174
 BJ5174;                    North         East     Units Scale Factor Converg.
 BJ5174;SPC LA S     -   183,245.517   940,288.843   MT  0.99992920   -0 18 35.8
 BJ5174;SPC LA S     -   601,198.00  3,084,930.98   sFT  0.99992920   -0 18 35.8
 BJ5174;UTM  15      - 3,336,060.072   600,812.070   MT  0.99972538   +0 31 33.1
 BJ5174
 BJ5174!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5174!SPC LA S     -   1.00000280  x   0.99992920  =   0.99993200
 BJ5174!UTM  15      -   1.00000280  x   0.99972538  =   0.99972818
 BJ5174
 BJ5174_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0081236060(NAD 83)
 BJ5174
 BJ5174                          SUPERSEDED SURVEY CONTROL
 BJ5174
 BJ5174  NAD 83(1986)-  30 09 06.21547(N)    091 57 11.44838(W) AD(       ) 3
 BJ5174  NAD 27      -  30 09 05.49020(N)    091 57 11.02199(W) AD(       ) 3
 BJ5174
 BJ5174.Superseded values are not recommended for survey control.
 BJ5174
 BJ5174.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5174.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5174
 BJ5174
 BJ5174  HISTORY     - Date     Condition        Report By
 BJ5174  HISTORY     - 1978     MONUMENTED       NGS
 BJ5174
 BJ5174                          STATION DESCRIPTION
 BJ5174
 BJ5174'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978 (CLN)
 BJ5174'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 AND
 BJ5174'U.S. HIGHWAY 167 IN THE SOUTHEAST SECTION OF LAFAYETTE, GO SOUTH ON
 BJ5174'U.S. HIGHWAY 90 FOR 0.6 MILE TO CROSS STREET, PINHOOK STREET,
 BJ5174'CONTINUE SOUTH ON U.S. HIGHWAY 90 FOR 5.9 MILES TO THE AZIMUTH
 BJ5174'MARK ON THE LEFT, NORTH SIDE OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0836 ***********************************************************************
 AV0836  DESIGNATION -  BROWN
 AV0836  PID         -  AV0836
 AV0836  STATE/COUNTY-  LA/CAMERON
 AV0836  COUNTRY     -  US
 AV0836  USGS QUAD   -  BROWNS LAKE (2018)
 AV0836
 AV0836                         *CURRENT SURVEY CONTROL
 AV0836  ______________________________________________________________________
 AV0836* NAD 83(1992) POSITION- 29 55 15.38610(N) 093 24 05.87010(W)   ADJUSTED
 AV0836* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0836  **This station is located in a suspected subsidence area (see below).
 AV0836  ______________________________________________________________________
 AV0836  GEOID HEIGHT    -        -26.919 (meters)                     GEOID18
 AV0836  LAPLACE CORR    -          0.83  (seconds)                    DEFLEC18
 AV0836  HORZ ORDER      -  THIRD
 AV0836
 AV0836.The horizontal coordinates were established by classical geodetic methods
 AV0836.and adjusted by the National Geodetic Survey in January 1993.
 AV0836
 AV0836.** This station is in an area of known vertical motion. If an
 AV0836.** orthometric height was ever established but is not available 
 AV0836.** in the current survey control section, the orthometric height
 AV0836.** is considered suspect.  Suspect heights are available in the
 AV0836.** superseded section only if requested.
 AV0836
 AV0836.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0836.GEOID18 height accuracy estimate available here.
 AV0836
 AV0836.Click photographs - Photos may exist for this station.
 AV0836
 AV0836.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0836
 AV0836. The following values were computed from the NAD 83(1992) position.
 AV0836
 AV0836;                    North         East     Units Scale Factor Converg.
 AV0836;SPC LA S     -   159,305.454   800,305.180   MT  0.99992671   -1 02 03.0
 AV0836;SPC LA S     -   522,654.64  2,625,667.91   sFT  0.99992671   -1 02 03.0
 AV0836;UTM  15      - 3,310,092.757   461,232.832   MT  0.99961854   -0 12 01.2
 AV0836
 AV0836!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0836!SPC LA S     -   1.00000422  x   0.99992671  =   0.99993093
 AV0836!UTM  15      -   1.00000422  x   0.99961854  =   0.99962276
 AV0836
 AV0836:                Primary Azimuth Mark                     Grid Az
 AV0836:SPC LA S     -  RHODES                                   041 12 50.8
 AV0836:UTM  15      -  RHODES                                   040 22 49.0
 AV0836
 AV0836_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6123210092(NAD 83)
 AV0836
 AV0836|---------------------------------------------------------------------|
 AV0836| PID    Reference Object                     Distance      Geod. Az  |
 AV0836|                                                           dddmmss.s |
 AV0836| AV0335 RHODES                              APPROX. 8.3 KM 0401047.8 |
 AV0836| AV0827 OLD STARK TOWER USGS                APPROX.11.2 KM 2322119.2 |
 AV0836| CV8764 BROWN RM                             32.614 METERS 31321     |
 AV0836|---------------------------------------------------------------------|
 AV0836
 AV0836                          SUPERSEDED SURVEY CONTROL
 AV0836
 AV0836  NAD 83(1986)-  29 55 15.41089(N)    093 24 05.85620(W) AD(       ) 3
 AV0836  NAD 27      -  29 55 14.63000(N)    093 24 05.31000(W) AD(       ) 3
 AV0836
 AV0836.Superseded values are not recommended for survey control.
 AV0836
 AV0836.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0836.See file dsdata.pdf to determine how the superseded data were derived.
 AV0836
 AV0836_MARKER: DD = SURVEY DISK
 AV0836_SETTING: 0 = UNSPECIFIED SETTING
 AV0836
 AV0836  HISTORY     - Date     Condition        Report By
 AV0836  HISTORY     - 1933     MONUMENTED       USGS
 AV0836
 AV0836                          STATION DESCRIPTION
 AV0836
 AV0836'DESCRIBED BY US GEOLOGICAL SURVEY 1933 (JML)
 AV0836'ABOUT 6.75 MILES SW ALONG HIGHWAY 104 FROM HACKBERRY POST
 AV0836'OFFICE.  THEN 1.3 MILES W ALONG S BANK OF STARKS N CANAL.  IN
 AV0836'THE CURVE OF STARKS CANAL TO N AND E AND IN LINE WITH THE
 AV0836'N EDGE OF CANAL TO E 0.4 MILE SE AND SE EDGE OF BROWNS LAKE
 AV0836'ON TOP OF SPOIL BANK OF CANAL.
 AV0836'
 AV0836'STATION MARK IS A CONCRETE POST WITH STANDARD TABLET STAMPED
 AV0836'BROWN 1933.
 AV0836'
 AV0836'REFERENCE MARK IS A CONCRETE POST WITH STANDARD REFERENCE
 AV0836'TABLET AND IS 107 FEET NW OF STATION MARK.  AZIMUTH 133 DEG
 AV0836'20 MIN.
 AV0836'
 AV0836'INSTRUMENT AND SIGNAL CENTERED OVER STATION MARK.
 AV0836'
 AV0836'INSTRUMENT ELEVATED 25 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5210 ***********************************************************************
 BJ5210  DESIGNATION -  BROWN
 BJ5210  PID         -  BJ5210
 BJ5210  STATE/COUNTY-  LA/WEST FELICIANA
 BJ5210  COUNTRY     -  US
 BJ5210  USGS QUAD   -  ANGOLA (2018)
 BJ5210
 BJ5210                         *CURRENT SURVEY CONTROL
 BJ5210  ______________________________________________________________________
 BJ5210* NAD 83(1993) POSITION- 30 56 18.86181(N) 091 30 20.55583(W)   ADJUSTED
 BJ5210* NAVD 88 ORTHO HEIGHT -    93.2   (meters)      306.    (feet) VERTCON
 BJ5210  ______________________________________________________________________
 BJ5210  GEOID HEIGHT    -        -26.983 (meters)                     GEOID18
 BJ5210  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 BJ5210  HORZ ORDER      -  FIRST
 BJ5210
 BJ5210.The horizontal coordinates were established by classical geodetic methods
 BJ5210.and adjusted by the National Geodetic Survey in May 1994.
 BJ5210
 BJ5210.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ5210.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ5210
 BJ5210.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5210.GEOID18 height accuracy estimate available here.
 BJ5210
 BJ5210.Click photographs - Photos may exist for this station.
 BJ5210
 BJ5210.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5210
 BJ5210. The following values were computed from the NAD 83(1993) position.
 BJ5210
 BJ5210;                    North         East     Units Scale Factor Converg.
 BJ5210;SPC LA S     -   270,326.255   983,525.782   MT  1.00005944   -0 05 10.3
 BJ5210;SPC LA S     -   886,895.39  3,226,784.17   sFT  1.00005944   -0 05 10.3
 BJ5210;SPC MS W     -   160,056.051   587,963.216   MT  1.00010478   -0 36 10.1
 BJ5210;SPC MS W     -   525,117.23  1,929,009.32   sFT  1.00010478   -0 36 10.1
 BJ5210;UTM  15      - 3,423,751.459   642,753.032   MT  0.99985138   +0 46 06.1
 BJ5210
 BJ5210!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5210!SPC LA S     -   0.99998960  x   1.00005944  =   1.00004904
 BJ5210!SPC MS W     -   0.99998960  x   1.00010478  =   1.00009438
 BJ5210!UTM  15      -   0.99998960  x   0.99985138  =   0.99984098
 BJ5210
 BJ5210:                Primary Azimuth Mark                     Grid Az
 BJ5210:SPC LA S     -  FERGUSON                                 029 47 04.0
 BJ5210:SPC MS W     -  FERGUSON                                 030 18 03.8
 BJ5210:UTM  15      -  FERGUSON                                 028 55 47.6
 BJ5210
 BJ5210_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ4275323751(NAD 83)
 BJ5210
 BJ5210|---------------------------------------------------------------------|
 BJ5210| PID    Reference Object                     Distance      Geod. Az  |
 BJ5210|                                                           dddmmss.s |
 BJ5210| BW2466 FERGUSON                            APPROX.12.1 KM 0294153.7 |
 BJ5210| CW1157 BROWN RM 1                           77.100 METERS 09139     |
 BJ5210| CW1159 BROWN 2 RM 5                         32.653 METERS 09829     |
 BJ5210| BJ5212 BROWN 2                               3.457 METERS 14738     |
 BJ5210| CW1158 BROWN RM 2                           37.200 METERS 29711     |
 BJ5210| CW1160 BROWN 2 RM 6                         35.704 METERS 31223     |
 BJ5210|---------------------------------------------------------------------|
 BJ5210
 BJ5210                          SUPERSEDED SURVEY CONTROL
 BJ5210
 BJ5210  NAD 83(1992)-  30 56 18.86305(N)    091 30 20.55791(W) AD(       ) 1
 BJ5210  NAD 83(1986)-  30 56 18.87868(N)    091 30 20.55050(W) AD(       ) 1
 BJ5210  NAD 27      -  30 56 18.23919(N)    091 30 20.12907(W) AD(       ) 1
 BJ5210  NGVD 29 (07/19/86)   93.2    (m)          306.     (f) VERT ANG       
 BJ5210
 BJ5210.Superseded values are not recommended for survey control.
 BJ5210
 BJ5210.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5210.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5210
 BJ5210_MARKER: DS = TRIANGULATION STATION DISK
 BJ5210_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5210_STAMPING: BROWN 1929
 BJ5210_MARK LOGO: CGS
 BJ5210_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5210+STABILITY: SURFACE MOTION
 BJ5210
 BJ5210  HISTORY     - Date     Condition        Report By
 BJ5210  HISTORY     - 1929     MONUMENTED       CGS
 BJ5210  HISTORY     - 1955     GOOD             CGS
 BJ5210  HISTORY     - 1977     SEE DESCRIPTION  NGS
 BJ5210
 BJ5210                          STATION DESCRIPTION
 BJ5210
 BJ5210'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 BJ5210'ABOUT 13 MILES NNW OF ST. FRANCISVILLE, AND 10 MILES NW OF
 BJ5210'BAINS, ON LAND OWNED BY M.E. LEMMING LUMBER COMPANY OF TUNICA.
 BJ5210'
 BJ5210'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BJ5210'DISKS SET IN CONCRETE.
 BJ5210'
 BJ5210'REFERENCE MARK NO. 1 IS 12 FEET N OF ROAD, AND 77.1 METERS
 BJ5210'(253 FEET) FROM STATION S 88 DEG 21 MIN E.
 BJ5210'
 BJ5210'REFERENCE MARK NO. 2 IS 8 FEET S OF CENTER LINE OF ROAD, AND
 BJ5210'37.2 METERS (122 FEET) FROM STATION N 62 DEG 49 MIN W.
 BJ5210'
 BJ5210'TO REACH FROM BAINS GO 8 MILES NW ON TUNICA ROAD TO TWO SMALL
 BJ5210'BRIDGES ABOUT 75 YARDS APART, TURN LEFT FROM MAIN ROAD ON FIRST
 BJ5210'ROAD BEYOND THESE BRIDGES AND GO 2.8 MILES TO FORK, TAKE LEFT
 BJ5210'FORK 1.8 MILES TO ANOTHER FORK, TAKE LEFT FORK OVER POLLY CREEK
 BJ5210'AND GO 1.1 MILES TO STATION, WHICH IS 19 FEET S OF THE FENCE IN
 BJ5210'FRONT OF JIM BROWNS HOUSE, 45 FEET S OF CENTER LINE OF ROAD, 42
 BJ5210'FEET SE OF NW CORNER OF FENCE, AND 46 FEET W OF 20-INCH BLACK
 BJ5210'LOCUST TREE.
 BJ5210
 BJ5210                          STATION RECOVERY (1955)
 BJ5210
 BJ5210'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ5210'THE STATION WAS VISITED, AND THE STATION MARK WAS FOUND IN GOOD
 BJ5210'CONDITION.  REFERENCE MARK 1 WAS FOUND IN GOOD CONDITION BUT
 BJ5210'VERY NEAR THE EDGE OF THE ROAD.  REFERENCE MARK 2 WAS FOUND
 BJ5210'UPROOTED, THE DISK WAS RECLAIMED.  REFERENCE MARKS 3 AND 4 WERE
 BJ5210'ESTABLISHED.  THE OLD JIM BROWN HOUSE HAS BEEN TORN DOWN, AND
 BJ5210'THE TOP OF THE KNOLL MENTIONED IS NOW A GARDEN PLOT.  A NEW
 BJ5210'DESCRIPTION FOLLOWS--
 BJ5210'
 BJ5210'THE STATION IS LOCATED 13 MI. N-NW OF ST. FRANCISVILLE, ABOUT
 BJ5210'10 MI. NW OF THE BAINS POST OFFICE, ABOUT 3 MI. E OF TUNIS,
 BJ5210'ON THE HIGHEST POINT IN THE VICINITY, AND ON LAND OWNED BY THE
 BJ5210'MOSS TIE LUMBER CO.  IT IS 47 FT. S OF THE CENTER OF A DIRT
 BJ5210'ROAD, 22 FT. N OF A BLAZED CHINABERRY TREE WITH TWO RUSTY HINGES
 BJ5210'GROWN INTO THE N SIDE OF THE TREE, 79 FT. N OF A CONCRETE-CURBED
 BJ5210'WELL, 51 FT. NE OF THE OLD WELL (A LARGE DEEP HOLE IN THE
 BJ5210'GROUND), AND AT THE W EDGE OF A GARDEN PLOT.  IT IS A STANDARD
 BJ5210'DISK, STAMPED BROWN 1929 AND FLUSH WITH THE SURFACE OF THE
 BJ5210'GROUND.
 BJ5210'
 BJ5210'REFERENCE MARK 1 IS 253 FT. E OF THE STATION, AT THE W END
 BJ5210'OF A CURVE IN THE ROAD, AND 12 FT. N OF THE CENTER OF THE ROAD.
 BJ5210'IT IS A STANDARD DISK, STAMPED BROWN NO 1 1929 AND PROJECTING 8
 BJ5210'IN.
 BJ5210'
 BJ5210'REFERENCE MARK 3 IS 59.05 FT. E OF THE STATION, AT THE E EDGE
 BJ5210'OF THE GARDEN PLOT, 38 FT. S OF THE CENTER OF THE DIRT ROAD,
 BJ5210'22 FT. S OF A 2-FT. TREE, AND 72 FT. E OF THE CHINABERRY TREE
 BJ5210'WITH THE HINGES ON THE N SIDE.  IT IS A STANDARD DISK, STAMPED
 BJ5210'BROWN NO 3 1929 AND PROJECTING 6 IN.
 BJ5210'
 BJ5210'REFERENCE MARK 4 IS 45.54 FT. S OF THE STATION, AT THE SW
 BJ5210'CORNER OF THE GARDEN PLOT, 96 FT. S OF THE CENTER OF THE DIRT
 BJ5210'ROAD, 30 FT. N OF THE OLD CONCRETE-CURBED WELL, AND 22 FT. S OF
 BJ5210'THE CHINABERRY TREE MENTIONED ABOVE.  IT IS A STANDARD DISK,
 BJ5210'STAMPED BROWN NO 4 1929 AND PROJECTING 6 IN.
 BJ5210'
 BJ5210'TO REACH THE STATION FROM THE POST OFFICE IN ST. FRANCISVILLE,
 BJ5210'GO E ON STATE HIGHWAY 35 FOR 0.35 MI. TO ITS JUNCTION WITH U.S.
 BJ5210'HIGHWAY 61, TURN LEFT (N) AND GO 0.45 MI. TO A FORK, TAKE
 BJ5210'THE LEFT FORK (U.S. HIGHWAY 61) FOR 3.15 MI. TO A FORK, TAKE
 BJ5210'THE LEFT FORK AND GO 7.85 MI. ON STATE ROAD 124 TO A SIDE ROAD
 BJ5210'LEFT.  TURN LEFT ON A SIDE ROAD (STATE HIGHWAY 855) AT THE
 BJ5210'WEYONOKE POST OFFICE AND GO 0.9 MI. TO A SIDE ROAD RIGHT, KEEP
 BJ5210'LEFT AND GO N AND W FOR 4.7 MI. TO THE TOP OF THE GRADE AND
 BJ5210'THE MARK ON THE LEFT.
 BJ5210
 BJ5210                          STATION RECOVERY (1977)
 BJ5210
 BJ5210'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (JRS)
 BJ5210'THE UNDERGROUND STATION MARK WAS RECOVERED IN GOOD
 BJ5210'CONDITION.  REFERENCE MARKS 1, 3 AND 4 WERE NOT
 BJ5210'RECOVERED AND PRESUMED DESTROYED BY BULLDOZING
 BJ5210'OPERATIONS.  THE UNDERGROUND POINT WAS HELD AND
 BJ5210'NEW SURFACE AND UNDERGROUND STATION MARKS WERE
 BJ5210'ESTABLISHED.  RECONNIASSANCE DID NOT RECOVER THE
 BJ5210'STATION, THEREFORE, BROWN 2, REFERENCE MARKS 5 AND
 BJ5210'6 ESTABLISHED, WITH BROWN 2 BEING OCCUPIED.  BROWN 1929
 BJ5210'WAS RECOVERED AFTER THE OCCUPATION OF BROWN 2.
 BJ5210'DUE TO CHANGES, A COMPLETE NEW DESCRIPTION FOLLOWS.
 BJ5210'
 BJ5210'THE STATION IS ABOUT 13 MILES NORTH OF ST. FRANCISVILLE, 10
 BJ5210'MILES NORTHWEST OF BAINS, 3 MILES EAST OF TUNICA AND ON
 BJ5210'PROPERTY OF THE MOSS AMERICAN INCORPORATED, TAX DEPARTMENT,
 BJ5210'KERR-MCGEE BUILDING, OKLAHOMA CITY, OKLAHOMA, 73102.
 BJ5210'
 BJ5210'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 61 AND
 BJ5210'STATE HIGHWAY 66, WHICH IS ABOUT 4 MILES NORTH OF
 BJ5210'ST. FRANCISVILLE, GO NORTHWEST ON STATE HIGHWAY 66 FOR 8.1
 BJ5210'MILES TO THE JUNCTION OF STATE HIGHWAY 968.  TURN LEFT AND GO
 BJ5210'SOUTHWEST ON STATE HIGHWAY 968 FOR 0.8 MILE TO A SIDE ROAD
 BJ5210'RIGHT (OLD TUNICA ROAD).  TURN RIGHT AND GO NORTHWESTERLY ON
 BJ5210'OLD TUNICA ROAD FOR 0.1 MILE TO A REVERSE FORK ON THE LEFT.
 BJ5210'CONTINUE AHEAD FOR 2.65 MILES TO A DRIVEWAY ON THE RIGHT AND
 BJ5210'THE END OF THE PAVEMENT.  CONTINUE AHEAD NOW ON A GRAVELED
 BJ5210'ROAD FOR 1.1 MILES TO A REVERSE FORK ON THE RIGHT.  CONTINUE
 BJ5210'AHEAD FOR 0.6 MILE TO A WOODEN BRIDGE.  CONTINUE AHEAD FOR
 BJ5210'0.5 MILE TO THE TOP OF A HILL AND THE STATION ON THE LEFT.
 BJ5210'
 BJ5210'THE STATION MARKS STAMPED---BROWN 1929 1977---, ARE
 BJ5210'STANDARD DISKS.  THE SURFACE DISK IS SET IN THE TOP
 BJ5210'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS 6 INCHES
 BJ5210'BELOW THE GROUND SURFACE.  IT IS 47 FEET SOUTH OF THE
 BJ5210'APPROXIMATE CENTER OF A GRAVELED ROAD AND 14 FEET NORTHWEST
 BJ5210'OF THE METAL WITNESS POST.  THE UNDERGROUND DISK IS SET IN
 BJ5210'AN IRREGULAR MASS OF CONCRETE 44 INCHES BELOW THE GROUND
 BJ5210'SURFACE.
 BJ5210'
 BJ5210'BROWN 2 ARE STANDARD DISKS STAMPED---BROWN 2 1977---.
 BJ5210'THE SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL
 BJ5210'CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS 53 FEET
 BJ5210'SOUTH OF THE CENTER OF THE GRAVELED ROAD AND 6 FEET NORTHEAST
 BJ5210'OF A METAL WITNESS POST.  THE UNDERGROUND DISK IS SET IN AN
 BJ5210'IRREGULAR MASS OF CONCRETE THAT IS 44 INCHES BELOW THE GROUND.
 BJ5210'
 BJ5210'REFERENCE MARK 5, STAMPED---BROWN 2 NO 5 1977---, IS A STANDARD
 BJ5210'DISK SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BJ5210'THAT PROJECTS 6 INCHES ABOVE THE GROUND.  IT IS 33 FEET SOUTH
 BJ5210'OF THE CENTER OF THE GRAVELED ROAD AND 1.5 FEET WEST OF A METAL
 BJ5210'WITNESS POST.  ABOUT 1 FOOT ABOVE THE LEVEL OF THE STATION.
 BJ5210'
 BJ5210'REFERENCE MARK 6, STAMPED---BROWN 2 NO 6 1977---, IS A STANDARD
 BJ5210'DISK SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BJ5210'THAT PROJECTS 7 INCHES ABOVE THE GROUND.  IT IS 14 FEET NORTH
 BJ5210'OF THE CENTER OF THE GRAVELED ROAD AND 2 FEET EAST OF A METAL
 BJ5210'WITNESS POST.  ABOUT 5 FEET BELOW THE LEVEL OF THE STATION.
 BJ5210'
 BJ5210'NO MEASUREMENT BETWEEN THE REFERENCE MARKS DUE TO THE TERRAIN.
 BJ5210'NO SUITABLE LOCATION TO ESTABLISH AN AZIMUTH MARK.
 BJ5210'
 BJ5210'HEIGHT OF LIGHT ABOVE THE STATION MARK WAS 1.4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5212 ***********************************************************************
 BJ5212  DESIGNATION -  BROWN 2
 BJ5212  PID         -  BJ5212
 BJ5212  STATE/COUNTY-  LA/WEST FELICIANA
 BJ5212  COUNTRY     -  US
 BJ5212  USGS QUAD   -  ANGOLA (2018)
 BJ5212
 BJ5212                         *CURRENT SURVEY CONTROL
 BJ5212  ______________________________________________________________________
 BJ5212* NAD 83(1993) POSITION- 30 56 18.76700(N) 091 30 20.48611(W)   ADJUSTED
 BJ5212* NAVD 88 ORTHO HEIGHT -    93.3   (meters)      306.    (feet) VERTCON
 BJ5212  ______________________________________________________________________
 BJ5212  GEOID HEIGHT    -        -26.983 (meters)                     GEOID18
 BJ5212  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 BJ5212  HORZ ORDER      -  FIRST
 BJ5212
 BJ5212.The horizontal coordinates were established by classical geodetic methods
 BJ5212.and adjusted by the National Geodetic Survey in May 1994.
 BJ5212
 BJ5212.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ5212.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ5212
 BJ5212.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5212.GEOID18 height accuracy estimate available here.
 BJ5212
 BJ5212.Click photographs - Photos may exist for this station.
 BJ5212
 BJ5212.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5212
 BJ5212. The following values were computed from the NAD 83(1993) position.
 BJ5212
 BJ5212;                    North         East     Units Scale Factor Converg.
 BJ5212;SPC LA S     -   270,323.333   983,527.628   MT  1.00005943   -0 05 10.3
 BJ5212;SPC LA S     -   886,885.80  3,226,790.23   sFT  1.00005943   -0 05 10.3
 BJ5212;SPC MS W     -   160,053.112   587,965.036   MT  1.00010478   -0 36 10.1
 BJ5212;SPC MS W     -   525,107.58  1,929,015.29   sFT  1.00010478   -0 36 10.1
 BJ5212;UTM  15      - 3,423,748.565   642,754.921   MT  0.99985138   +0 46 06.2
 BJ5212
 BJ5212!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5212!SPC LA S     -   0.99998958  x   1.00005943  =   1.00004901
 BJ5212!SPC MS W     -   0.99998958  x   1.00010478  =   1.00009436
 BJ5212!UTM  15      -   0.99998958  x   0.99985138  =   0.99984096
 BJ5212
 BJ5212:                Primary Azimuth Mark                     Grid Az
 BJ5212:SPC LA S     -  CARMEL                                   289 01 26.9
 BJ5212:SPC MS W     -  CARMEL                                   289 32 26.7
 BJ5212:UTM  15      -  CARMEL                                   288 10 10.4
 BJ5212
 BJ5212_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ4275423748(NAD 83)
 BJ5212
 BJ5212|---------------------------------------------------------------------|
 BJ5212| PID    Reference Object                     Distance      Geod. Az  |
 BJ5212|                                                           dddmmss.s |
 BJ5212| CW1159 BROWN 2 RM 5                         30.437 METERS 09334     |
 BJ5212| BJ4865 WAKEFIELD LOT                       APPROX.15.9 KM 0942720.2 |
 BJ5212| BJ5222 INNIS ATT MICROWAVE                 APPROX.17.9 KM 2425417.0 |
 BJ5212| BJ5238 CARMEL                              APPROX.17.5 KM 2885616.6 |
 BJ5212| CW1160 BROWN 2 RM 6                         39.011 METERS 31344     |
 BJ5212| BJ5210 BROWN                                 3.457 METERS 32738     |
 BJ5212|---------------------------------------------------------------------|
 BJ5212
 BJ5212                          SUPERSEDED SURVEY CONTROL
 BJ5212
 BJ5212  NAD 83(1992)-  30 56 18.76824(N)    091 30 20.48819(W) AD(       ) 1
 BJ5212  NAD 83(1986)-  30 56 18.78373(N)    091 30 20.48068(W) AD(       ) 1
 BJ5212  NAD 27      -  30 56 18.14436(N)    091 30 20.05936(W) AD(       ) 1
 BJ5212  NGVD 29 (07/19/86)   93.3    (m)          306.     (f) VERT ANG       
 BJ5212
 BJ5212.Superseded values are not recommended for survey control.
 BJ5212
 BJ5212.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5212.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5212
 BJ5212_MARKER: DH = HORIZONTAL CONTROL DISK
 BJ5212_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5212_STAMPING: BROWN 2 1977
 BJ5212_MARK LOGO: NGS
 BJ5212_PROJECTION: FLUSH
 BJ5212_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5212+STABILITY: SURFACE MOTION
 BJ5212
 BJ5212  HISTORY     - Date     Condition        Report By
 BJ5212  HISTORY     - 1977     MONUMENTED       NGS
 BJ5212
 BJ5212                          STATION DESCRIPTION
 BJ5212
 BJ5212'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977 (JRS)
 BJ5212'THE STATION IS ABOUT 13 MILES NORTH OF ST. FRANCISVILLE, 10
 BJ5212'MILES NORTHWEST OF BAINS, 3 MILES EAST OF TUNICA AND ON
 BJ5212'PROPERTY OF THE MOSS AMERICAN INCORPORATED, TAX DEPARTMENT,
 BJ5212'KERR-MCGEE BUILDING, OKLAHOMA CITY, OKLAHOMA, 73102.
 BJ5212'
 BJ5212'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 61 AND
 BJ5212'STATE HIGHWAY 66, WHICH IS ABOUT 4 MILES NORTH OF
 BJ5212'ST. FRANCISVILLE, GO NORTHWEST ON STATE HIGHWAY 66 FOR 8.1
 BJ5212'MILES TO THE JUNCTION OF STATE HIGHWAY 968.  TURN LEFT AND GO
 BJ5212'SOUTHWEST ON STATE HIGHWAY 968 FOR 0.8 MILE TO A SIDE ROAD
 BJ5212'RIGHT (OLD TUNICA ROAD).  TURN RIGHT AND GO NORTHWESTERLY ON
 BJ5212'OLD TUNICA ROAD FOR 0.1 MILE TO A REVERSE FORK ON THE LEFT.
 BJ5212'CONTINUE AHEAD FOR 2.65 MILES TO A DRIVEWAY ON THE RIGHT AND
 BJ5212'THE END OF THE PAVEMENT.  CONTINUE AHEAD NOW ON A GRAVELED
 BJ5212'ROAD FOR 1.1 MILES TO A REVERSE FORK ON THE RIGHT.  CONTINUE
 BJ5212'AHEAD FOR 0.6 MILE TO A WOODEN BRIDGE.  CONTINUE AHEAD FOR
 BJ5212'0.5 MILE TO THE TOP OF A HILL AND THE STATION ON THE LEFT.
 BJ5212'
 BJ5212'THE STATION MARKS ARE STANDARD DISKS STAMPED---BROWN 2 1977---.
 BJ5212'THE SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL
 BJ5212'CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS 53 FEET
 BJ5212'SOUTH OF THE CENTER OF THE GRAVELED ROAD AND 6 FEET NORTHEAST
 BJ5212'OF A METAL WITNESS POST.  THE UNDERGROUND DISK IS SET IN AN
 BJ5212'IRREGULAR MASS OF CONCRETE THAT IS 44 INCHES BELOW THE GROUND.
 BJ5212'
 BJ5212'BROWN 1929, STAMPED---BROWN 1929 1977---, ARE STANDARD
 BJ5212'TRIANGULATION STATION DISKS.  THE SURFACE DISK IS SET IN THE TOP
 BJ5212'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS 6 INCHES
 BJ5212'BELOW THE GROUND SURFACE.  IT IS 47 FEET SOUTH OF THE
 BJ5212'APPROXIMATE CENTER OF A GRAVELED ROAD AND 14 FEET NORTHWEST
 BJ5212'OF THE METAL WITNESS POST.  THE UNDERGROUND DISK IS SET IN
 BJ5212'AN IRREGULAR MASS OF CONCRETE 44 INCHES BELOW THE GROUND
 BJ5212'SURFACE.
 BJ5212'
 BJ5212'REFERENCE MARK 5, STAMPED---BROWN 2 NO 5 1977---, IS A STANDARD
 BJ5212'DISK SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BJ5212'THAT PROJECTS 6 INCHES ABOVE THE GROUND.  IT IS 33 FEET SOUTH
 BJ5212'OF THE CENTER OF THE GRAVELED ROAD AND 1.5 FEET WEST OF A METAL
 BJ5212'WITNESS POST.  ABOUT 1 FOOT ABOVE THE LEVEL OF THE STATION.
 BJ5212'
 BJ5212'REFERENCE MARK 6, STAMPED---BROWN 2 NO 6 1977---, IS A STANDARD
 BJ5212'DISK SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BJ5212'THAT PROJECTS 7 INCHES ABOVE THE GROUND.  IT IS 14 FEET NORTH
 BJ5212'OF THE CENTER OF THE GRAVELED ROAD AND 2 FEET EAST OF A METAL
 BJ5212'WITNESS POST.  ABOUT 5 FEET BELOW THE LEVEL OF THE STATION.
 BJ5212'
 BJ5212'NO MEASUREMENT BETWEEN THE REFERENCE MARKS DUE TO THE TERRAIN.
 BJ5212'NO SUITABLE LOCATION TO ESTABLISH AN AZIMUTH MARK.
 BJ5212'
 BJ5212'HEIGHT OF LIGHT ABOVE THE STATION MARK WAS 38.4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4542 ***********************************************************************
 BJ4542  DESIGNATION -  BROWNING
 BJ4542  PID         -  BJ4542
 BJ4542  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4542  COUNTRY     -  US
 BJ4542  USGS QUAD   -  KENTWOOD (2018)
 BJ4542
 BJ4542                         *CURRENT SURVEY CONTROL
 BJ4542  ______________________________________________________________________
 BJ4542* NAD 83(1993) POSITION- 30 59 59.05111(N) 090 30 02.79818(W)   ADJUSTED
 BJ4542* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4542  **This station is located in a suspected subsidence area (see below).
 BJ4542  ______________________________________________________________________
 BJ4542  GEOID HEIGHT    -        -26.950 (meters)                     GEOID18
 BJ4542  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC18
 BJ4542  HORZ ORDER      -  SECOND
 BJ4542
 BJ4542.The horizontal coordinates were established by classical geodetic methods
 BJ4542.and adjusted by the National Geodetic Survey in May 1994.
 BJ4542
 BJ4542.** This station is in an area of known vertical motion. If an
 BJ4542.** orthometric height was ever established but is not available 
 BJ4542.** in the current survey control section, the orthometric height
 BJ4542.** is considered suspect.  Suspect heights are available in the
 BJ4542.** superseded section only if requested.
 BJ4542
 BJ4542.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4542.GEOID18 height accuracy estimate available here.
 BJ4542
 BJ4542.Click photographs - Photos may exist for this station.
 BJ4542
 BJ4542.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4542
 BJ4542. The following values were computed from the NAD 83(1993) position.
 BJ4542
 BJ4542;                    North         East     Units Scale Factor Converg.
 BJ4542;SPC LA S     -   277,384.357 1,079,518.332   MT  1.00007748   +0 24 58.6
 BJ4542;SPC LA S     -   910,051.84  3,541,719.73   sFT  1.00007748   +0 24 58.6
 BJ4542;SPC MS W     -   166,259.546   684,009.135   MT  0.99995315   -0 05 10.5
 BJ4542;SPC MS W     -   545,469.86  2,244,119.97   sFT  0.99995315   -0 05 10.5
 BJ4542;UTM  15      - 3,432,254.239   738,627.396   MT  1.00030246   +1 17 16.1
 BJ4542
 BJ4542!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4542!SPC LA S     -   0.99998861  x   1.00007748  =   1.00006609
 BJ4542!SPC MS W     -   0.99998861  x   0.99995315  =   0.99994176
 BJ4542!UTM  15      -   0.99998861  x   1.00030246  =   1.00029107
 BJ4542
 BJ4542:                Primary Azimuth Mark                     Grid Az
 BJ4542:SPC LA S     -  CHATAWA ST M OF PINES SM TANK            029 07 03.2
 BJ4542:SPC MS W     -  CHATAWA ST M OF PINES SM TANK            029 37 12.3
 BJ4542:UTM  15      -  CHATAWA ST M OF PINES SM TANK            028 14 45.7
 BJ4542
 BJ4542_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ3862732254(NAD 83)
 BJ4542
 BJ4542|---------------------------------------------------------------------|
 BJ4542| PID    Reference Object                     Distance      Geod. Az  |
 BJ4542|                                                           dddmmss.s |
 BJ4542| BW2265 CHATAWA ST M OF PINES SM TANK       APPROX. 7.4 KM 0293201.8 |
 BJ4542| BW2266 CHATAWA ST M OF PINES LGE TANK      APPROX. 7.4 KM 0294558.4 |
 BJ4542| BJ4543 TT 95 TX                             27.224 METERS 06924     |
 BJ4542| BW2264 OSYKA MUNICIPAL TANK                APPROX. 2.6 KM 0740926.9 |
 BJ4542| BW2270 BROWNING AZ MK                      375.803 METERS 08230     |
 BJ4542| CW1161 BROWNING RM 1                        26.365 METERS 16514     |
 BJ4542| BJ4539 KENTWOOD MUNICIPAL TANK             APPROX. 6.9 KM 1920917.4 |
 BJ4542| BJ4544 53A001                              APPROX. 0.5 KM 2695701.8 |
 BJ4542|---------------------------------------------------------------------|
 BJ4542
 BJ4542                          SUPERSEDED SURVEY CONTROL
 BJ4542
 BJ4542  NAD 83(1992)-  30 59 59.05838(N)    090 30 02.79485(W) AD(       ) 2
 BJ4542  NAD 83(1986)-  30 59 59.06660(N)    090 30 02.79434(W) AD(       ) 2
 BJ4542  NAD 27      -  30 59 58.42400(N)    090 30 02.44800(W) AD(       ) 2
 BJ4542
 BJ4542.Superseded values are not recommended for survey control.
 BJ4542
 BJ4542.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4542.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4542
 BJ4542_MARKER: DS = TRIANGULATION STATION DISK
 BJ4542_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4542_STAMPING: BROWNING 1939
 BJ4542_MARK LOGO: CGS
 BJ4542_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4542+STABILITY: SURFACE MOTION
 BJ4542
 BJ4542  HISTORY     - Date     Condition        Report By
 BJ4542  HISTORY     - 1939     MONUMENTED       CGS
 BJ4542  HISTORY     - 1939     GOOD             CITGO
 BJ4542  HISTORY     - 1949     GOOD             CGS
 BJ4542  HISTORY     - 1966     GOOD             CGS
 BJ4542
 BJ4542                          STATION DESCRIPTION
 BJ4542
 BJ4542'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BJ4542'THE STATION IS LOCATED ABOUT 2 MILES WSW OF OSYKA, MISSISSIPPI,
 BJ4542'AND 4 MILES NW OF KENTWOOD, LOUISIANA, 23 FEET S OF THE S
 BJ4542'FENCE OF THE STATE LINE LANE, AND 124 FEET E AND 35 FEET
 BJ4542'S OF THE SE CORNER OF A CLEARED FIELD.  THE MARK
 BJ4542'PROJECT ABOUT 4 INCHES AND IS STAMPED BROWNING 1939.
 BJ4542'
 BJ4542'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BJ4542'BRONZE DISKS SET IN CONCRETE.
 BJ4542'
 BJ4542'REFERENCE MARK NO. 1 LOCATED 86.48 FEET SSE OF THE STATION
 BJ4542'IN A WOODED AREA.  THE MARK PROJECTS 6 INCHES,
 BJ4542'AND IS STAMPED BROWNING NO. 1 1939.
 BJ4542'
 BJ4542'B.M.-TT 95 TX-1939 (U.S.G.S.) IS LOCATED 89.31 FEET ENE
 BJ4542'OF THE STATION IN THE CENTER OF THE 12-FOOT STATE LINE FENCE
 BJ4542'LANE.  THE MARK IS A STANDARD GEOLOGICAL SURVEY BENCH MARK
 BJ4542'DISK SET IN AN 8-INCH SQUARE CONCRETE POST, PROJECTS 4 INCHES,
 BJ4542'AND IS MARKED TT 95 TX 1939.
 BJ4542'
 BJ4542'THE AZIMUTH MARK IS LOCATED APPROXIMATELY 0.25 MILE ENE
 BJ4542'OF THE STATION, 1.17 FEET N OF THE N FENCE OF THE STATE LINE
 BJ4542'LANE, 24 FEET E OF A N-S FENCE, ON A RIDGE IN THE CLEARING.
 BJ4542'THE MARK PROJECTS 6 INCHES, AND IS STAMPED BROWNING
 BJ4542'1939.
 BJ4542'
 BJ4542'A 64-FOOT TOWER IS NEEDED TO CLEAR ALL LINES.
 BJ4542'
 BJ4542'TO REACH THE STATION FROM THE MAIN CORNER AND TRAFFIC LIGHT
 BJ4542'IN KENTWOOD, LOUISIANA, DRIVE N ON U.S. HIGHWAY 51 FOR 4.55
 BJ4542'MILES TO THE STATE LINE AND BUD KELLEYS TAVERN, THEN W ON
 BJ4542'THE GRAVEL STATE LINE ROAD FOR 0.7 MILE TO A FORK TO THE
 BJ4542'RIGHT, CONTINUE STRAIGHT AHEAD 0.55 MILE TO A DIM WOODS
 BJ4542'ROAD TO THE RIGHT AT THE TOP OF A GRADE, TAKE THE DIM ROAD
 BJ4542'TO THE NW FOR 0.05 MILE, THEN TO THE LEFT W FOR 0.2 MILE
 BJ4542'ALONG THE STATE LINE FENCE TO THE STATION.
 BJ4542'
 BJ4542'HEIGHT OF LIGHT ABOVE STATION MARK - 33 METERS.
 BJ4542
 BJ4542                          STATION RECOVERY (1939)
 BJ4542
 BJ4542'RECOVERY NOTE BY CITIES SERVICE COMPANY 1939
 BJ4542'STATION IS IN GOOD CONDITION.
 BJ4542
 BJ4542                          STATION RECOVERY (1949)
 BJ4542
 BJ4542'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (MJT)
 BJ4542'THE STATION WAS RECOVERED AS DESCRIBED BY F.B.Q. IN 1939
 BJ4542'AND ALL MARKS WERE FOUND IN EXCELLENT CONDITION.  OF THE BEFORE
 BJ4542'MENTIONED NORTH AND SOUTH FENCES, ONLY THE SOUTH FENCE REMAINS
 BJ4542'AT THIS LOCATION.  A COMPLETE DESCRIPTION FOLLOWS--
 BJ4542'
 BJ4542'THE STATION IS LOCATED ABOUT 4 MILES NORTHWEST OF KENTWOOD,
 BJ4542'LOUISIANA, 2 MILES WEST-SOUTHWEST OF OSYKA, MISSISSIPPI,
 BJ4542'125 FEET EAST-SOUTHEAST OF THE SOUTHWEST CORNER OF A CLEARED
 BJ4542'FIELD, 80 FEET NORTHWEST OF A 12-INCH BLAZED PINE TREE, 23
 BJ4542'FEET SOUTH OF THE SOUTH STATE FENCE LINE, AND ON PROPERTY
 BJ4542'OWNED BY MR. FATE SANDERS.
 BJ4542'
 BJ4542'TO REACH THE STATION FROM THE LOUISIANA-MISSISSIPPI STATE
 BJ4542'LINE AT BUD KELLYS TAVERN ON U.S. HIGHWAY 51, GO WEST ON
 BJ4542'A GRAVELED ROAD JUST SOUTH OF THE TAVERN FOR 0.75 MILE TO A
 BJ4542'SIDE ROAD TO THE RIGHT, CONTINUE NORTHWESTERLY FOR 0.5 MILE
 BJ4542'TO A DIM TRACK ROAD TO THE RIGHT*, CONTINUE WESTERLY FOR
 BJ4542'0.15 MILE TO A LANE ON THE RIGHT LEADING TO A TENANT HOUSE,
 BJ4542'TURN RIGHT AND FOLLOW THE LANE TO THE TENNANT HOUSE, PASSING
 BJ4542'ALONG THE WEST SIDE OF THE HOUSE GO TO AN OPENING IN A FENCE
 BJ4542'AT THE REAR OF THE HOUSE, PASS THROUGH THIS OPENING AND GO
 BJ4542'NORTH FOR 0.2 MILE TO THE STATE FENCE AND STATION SITE.
 BJ4542'
 BJ4542'*TO REACH THE AZIMUTH MARK FROM THIS POINT, GO NORTH ON
 BJ4542'A DIM TRACK ROAD FOR 0.05 MILE TO AN OPENING IN THE FENCE
 BJ4542'AND THE AZIMUTH MARK AS DESCRIBED.
 BJ4542'
 BJ4542'THE STATION MARK PROJECTS 3 INCHES, AND THE DISK IS STAMPED
 BJ4542'BROWNING 1939.
 BJ4542'
 BJ4542'REFERENCE MARK NO. 1 IS 20 FEET WEST OF THE BLAZED PINE TREE.
 BJ4542'THE MARK PROJECTS 4 INCHES, AND THE DISK IS STAMPED BROWNING
 BJ4542'NO 1 1939.
 BJ4542'
 BJ4542'B.M. TT 95 TX (USGS) 1939 WAS USED AS A REFERENCE MARK AND
 BJ4542'A TRAVERSE CONNECTION WAS MADE FROM TRIANGULATION STATION
 BJ4542'BROWNING 1939 TO THIS MARK.  THE MARK IS 185 FEET EAST OF
 BJ4542'THE SOUTHWEST CORNER OF THE CLEARED FIELD AND 6 FEET NORTH
 BJ4542'OF THE SOUTH STATE FENCE.  THE MARK IS A STANDARD U.S.C.G.
 BJ4542'DISK SET IN THE TOP OF AN 8-INCH SQUARE CONCRETE POST.  THE
 BJ4542'MARK PROJECTS 2 INCHES, AND THE DISK IS STAMPED TT 95 TX 1939.
 BJ4542'
 BJ4542'THE AZIMUTH MARK IS APPROXIMATELY 0.25 MILE FROM THE STATION,
 BJ4542'148 FEET NORTHEAST OF THE OPENING IN THE SOUTH STATE FENCE,
 BJ4542'125 FEET NORTH OF THE FENCE, AND 42 FEET EAST-NORTHEAST
 BJ4542'OF A BLAZED LONE PECAN TREE.  THE MARK PROJECTS 4 INCHES,
 BJ4542'AND THE DISK IS STAMPED BROWNING 1939.
 BJ4542'
 BJ4542'THE STATION, AZIMUTH, AND REFERENCE MARKS ARE SET IN THE
 BJ4542'TOPS OF 12-INCH SQUARE CONCRETE POSTS.
 BJ4542'
 BJ4542'A 90 FOOT TOWER AT BROWNING IS NEEDED TO SEE 90 FEET AT
 BJ4542'TRIANGULATION STATION TATE 1939.
 BJ4542'
 BJ4542'A 90 FOOT TOWER AT BROWNING IS NEEDED TO SEE 77 FEET AT
 BJ4542'TRIANGULATION STATION PERRYS.
 BJ4542'
 BJ4542'A 90 FOOT TOWER AT BROWNING IS NEEDED TO SEE 77 FEET AT
 BJ4542'TRIANGULATION STATION BRANCH 1939.
 BJ4542'
 BJ4542'HEIGHT OF LIGHT ABOVE MARK 30 METERS.
 BJ4542
 BJ4542                          STATION RECOVERY (1966)
 BJ4542
 BJ4542'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (RT)
 BJ4542'THE STATION, REFERENCE MARKS, AND AZIMUTH MARK WERE RECOVERED
 BJ4542'IN GOOD CONDITION.  THE FOLLOWING IS A NEW DESCRIPTION--
 BJ4542'
 BJ4542'THE STATION IS LOCATED ABOUT 2 MILES WEST OF OSYKA, MISSISSIPPI,
 BJ4542'AND 4 MILES NORTHWEST OF KENTWOOD, ON THE NORTH SIDE OF A
 BJ4542'PASTURE NEAR THE FENCE LINE ON THE LOUISIANA - MISSISSIPPI
 BJ4542'STATE LINE, 40.00 FEET NORTHEAST OF A 30 INCH OAK TREE IN
 BJ4542'THE PASTURE, 52.55 FEET SOUTHEAST OF A 36 INCH OAK TREE JUST
 BJ4542'NORTH OF THE STATE LINE, 25.00 FEET SOUTH OF THE FENCE ON
 BJ4542'THE STATE LINE, AND 1.00 FEET SOUTH OF A METAL WITNESS POST
 BJ4542'AND SIGN.
 BJ4542'
 BJ4542'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A
 BJ4542'SQUARE CONCRETE POST THAT IS PROJECTING ABOUT 4 INCHES ABOVE
 BJ4542'THE SURFACE OF THE GROUND.  STATION IS STAMPED BROWNING
 BJ4542'1939.
 BJ4542'
 BJ4542'TO REACH THIS STATION FROM THE INTERSECTION OF STATE HIGHWAY
 BJ4542'38 (AVENUE E) AND U.S. HIGHWAY 51 IN KENTWOOD, FOLLOW U.S.
 BJ4542'HIGHWAY 51 NORTH FOR 4.27 MILES TO THE LOUISIANA - MISSISSIPPI
 BJ4542'STATE LINE, THENCE WEST ALONG A GRAVEL ROAD FOR 0.7 MILES
 BJ4542'TO A FORK IN THE ROAD.  TAKE THE LEFT FORK FOR 0.55 MILES
 BJ4542'TO A DIM WOODS ROAD (ACROSS FROM THE VELEON HOME) ON THE
 BJ4542'RIGHT THEN TO THE NORTHWEST FOR 0.05 MILES, THEN FOLLOW
 BJ4542'THE FENCE LINE WEST FOR ABOUT 0.2 MILES TO THE STATION WHICH
 BJ4542'IS SET TO THE SOUTH OF THE FENCE ON THE STATE LINE.
 BJ4542'
 BJ4542'REFERENCE MARK NO. 1 IS 86.50 FEET SOUTH OF THE STATION IN
 BJ4542'A PASTURE AND IS STAMPED BROWNING NO. 1 1939.
 BJ4542'
 BJ4542'B.M. TT95TX 1939 IS 89.33 FEET NORTHEAST OF THE STATION
 BJ4542'AND 4.0 FEET NORTH OF THE FENCE ON THE LOUISIANA - MISSISSIPPI
 BJ4542'STATE LINE WHICH IS STAMPED TT95TX AND IS A STANDARD GEOLOGICAL
 BJ4542'SURVEY BENCH MARK SET IN AN 8-INCH SQUARE CONCRETE POST.
 BJ4542'
 BJ4542'THE AZIMUTH MARK IS LOCATED NORTHEAST OF THE STATION, 118
 BJ4542'FEET NORTH OF THE LOUISIANA - MISSISSIPPI STATE LINE MARKED
 BJ4542'BY A FENCE (THE SAME FENCE NORTH OF THE STATION), 40 FEET
 BJ4542'NORTHEAST OF A 20 INCH PECAN TREE AND 1 FOOT NORTH OF A METAL
 BJ4542'WITNESS POST AND SIGN.  THE MARK IS STAMPED BROWNING 1939.
 BJ4542'
 BJ4542'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3099 ***********************************************************************
 BK3099  DESIGNATION -  BRUCE
 BK3099  PID         -  BK3099
 BK3099  STATE/COUNTY-  LA/CALCASIEU
 BK3099  COUNTRY     -  US
 BK3099  USGS QUAD   -  IOWA (2018)
 BK3099
 BK3099                         *CURRENT SURVEY CONTROL
 BK3099  ______________________________________________________________________
 BK3099* NAD 83(1992) POSITION- 30 08 29.80829(N) 093 06 19.85694(W)   ADJUSTED
 BK3099* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3099  **This station is located in a suspected subsidence area (see below).
 BK3099  ______________________________________________________________________
 BK3099  GEOID HEIGHT    -        -27.112 (meters)                     GEOID18
 BK3099  LAPLACE CORR    -          0.00  (seconds)                    DEFLEC18
 BK3099  HORZ ORDER      -  THIRD
 BK3099
 BK3099.The horizontal coordinates were established by classical geodetic methods
 BK3099.and adjusted by the National Geodetic Survey in January 1993.
 BK3099
 BK3099.** This station is in an area of known vertical motion. If an
 BK3099.** orthometric height was ever established but is not available 
 BK3099.** in the current survey control section, the orthometric height
 BK3099.** is considered suspect.  Suspect heights are available in the
 BK3099.** superseded section only if requested.
 BK3099
 BK3099.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3099.GEOID18 height accuracy estimate available here.
 BK3099
 BK3099.Click photographs - Photos may exist for this station.
 BK3099
 BK3099.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3099
 BK3099. The following values were computed from the NAD 83(1992) position.
 BK3099
 BK3099;                    North         East     Units Scale Factor Converg.
 BK3099;SPC LA S     -   183,283.864   829,270.974   MT  0.99992875   -0 53 10.0
 BK3099;SPC LA S     -   601,323.81  2,720,699.85   sFT  0.99992875   -0 53 10.0
 BK3099;UTM  15      - 3,334,482.134   489,837.721   MT  0.99960127   -0 03 10.7
 BK3099
 BK3099!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3099!SPC LA S     -   1.00000347  x   0.99992875  =   0.99993222
 BK3099!UTM  15      -   1.00000347  x   0.99960127  =   0.99960474
 BK3099
 BK3099:                Primary Azimuth Mark                     Grid Az
 BK3099:SPC LA S     -  BRUCE AZ MK                              272 48 07.2
 BK3099:UTM  15      -  BRUCE AZ MK                              271 58 07.9
 BK3099
 BK3099_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8983734482(NAD 83)
 BK3099
 BK3099|---------------------------------------------------------------------|
 BK3099| PID    Reference Object                     Distance      Geod. Az  |
 BK3099|                                                           dddmmss.s |
 BK3099| CV8152 BRUCE RM 1                           21.585 METERS 02956     |
 BK3099| CV8153 BRUCE RM 2                           10.577 METERS 12624     |
 BK3099| CV8151 BRUCE AZ MK                                        2715457.2 |
 BK3099| BK3136 LAKE CHARLES MUNICIPAL TANK         APPROX.12.1 KM 3015713.5 |
 BK3099| BK3114 LAKE CHARLES TV STA KTAG MAST       APPROX.12.8 KM 3062047.8 |
 BK3099| BK3125 RNG LAKE CHARLES RADIO LCH          APPROX. 5.6 KM 3130536.6 |
 BK3099| BK3138 AIRPORT BCN LAKE CHARLES AFB        APPROX.10.3 KM 3280401.4 |
 BK3099|---------------------------------------------------------------------|
 BK3099
 BK3099                          SUPERSEDED SURVEY CONTROL
 BK3099
 BK3099  NAD 83(1986)-  30 08 29.83319(N)    093 06 19.84911(W) AD(       ) 3
 BK3099  NAD 27      -  30 08 29.08300(N)    093 06 19.31700(W) AD(       ) 3
 BK3099
 BK3099.Superseded values are not recommended for survey control.
 BK3099
 BK3099.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3099.See file dsdata.pdf to determine how the superseded data were derived.
 BK3099
 BK3099_MARKER: DS = TRIANGULATION STATION DISK
 BK3099_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3099_STAMPING: BRUCE 1955
 BK3099_MARK LOGO: CGS
 BK3099_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3099+STABILITY: SURFACE MOTION
 BK3099
 BK3099  HISTORY     - Date     Condition        Report By
 BK3099  HISTORY     - 1955     MONUMENTED       CGS
 BK3099  HISTORY     - 1957     GOOD             CGS
 BK3099  HISTORY     - 1958     GOOD             CGS
 BK3099  HISTORY     - 1961     GOOD             LOCENG
 BK3099
 BK3099                          STATION DESCRIPTION
 BK3099
 BK3099'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 BK3099'STATION IS LOCATED ABOUT 7 MILES (AIRLINE) SOUTHEAST OF LAKE
 BK3099'CHARLES, 8.5 MILES SOUTHWEST OF IOWA, NEAR THE NORTHEAST CORNER
 BK3099'OF SW 1/4 SEC. 32, T 11 S, R 7 W., IN OPEN PASTURE LAND LEASED
 BK3099'BY THE C.A.A. AS A NEW LOCATION FOR A VOR STATION, WHICH IS
 BK3099'TO BE ERECTED IN THE NEAR FUTURE.
 BK3099'
 BK3099'TO REACH FROM THE JUNCTIONS OF U.S. HIGHWAYS 171 AND 90, AND
 BK3099'STATE HIGHWAY 42 IN EAST LAKE CHARLES, DRIVE SOUTH ON STATE
 BK3099'HIGHWAY 42 FOR 4.9 MILES TO A LEFT TURN.  TURN LEFT WITH
 BK3099'HIGHWAY AND CONTINUE EAST FOR 3.0 MILES TO END OF PAVEMENT
 BK3099'AND SLIGHT JOG IN HIGHWAY.  TURN RIGHT FOR ABOUT 100 YARDS,
 BK3099'THENCE LEFT AND DRIVE EAST ON GRAVELED ROAD FOR 1.0 MILE TO
 BK3099'A SIDE ROAD AND WIRE GATE ON THE LEFT.  TURN LEFT, PASS THROUGH
 BK3099'GATE, AND DRIVE EAST FOR 0.2 MILE TO THE AZIMUTH MARK IN FENCE
 BK3099'LINE ON THE LEFT.  KEEP STRAIGHT AHEAD, EAST, FOR 0.25 MILE
 BK3099'TO STATION ON THE RIGHT.
 BK3099'
 BK3099'ALL SURFACE MARKS ARE STANDARD DISKS SET IN THE TOP OF CONCRETE
 BK3099'POSTS WHICH ARE 12 INCHES SQUARE AND PROJECT 6 INCHES ABOVE
 BK3099'THE GROUND.
 BK3099'
 BK3099'SURFACE-STATION MARK, STAMPED BRUCE 1955, IS 39 FEET SOUTH
 BK3099'OF TRACK ROAD, 30 FEET WEST OF THE WEST EDGE OF A NORTH-SOUTH
 BK3099'DRAINAGE DITCH AND 11 FEET SOUTHWEST OF A WITNESS POST.
 BK3099'
 BK3099'UNDERGROUND-STATION MARK, STAMPED BRUCE 1955, IS SET 36
 BK3099'INCHES BELOW THE SURFACE OF THE GROUND, ITS CENTER BEING PLUMB
 BK3099'WITH THE CENTER OF THE SURFACE-STATION MARK.
 BK3099'
 BK3099'REFERENCE MARK 1, STAMPED BRUCE NO 1 1955, IS 1.0 FOOT SOUTH
 BK3099'OF A FENCE CORNER AND 31.5 FEET NORTH OF CENTER OF TRACK
 BK3099'ROAD.
 BK3099'
 BK3099'REFERENCE MARK 2, STAMPED BRUCE NO 2 1955, IS SET 3 FEET
 BK3099'WEST OF THE WEST EDGE OF THE NORTH-SOUTH DRAINAGE DITCH.
 BK3099'
 BK3099'AZIMUTH MARK, STAMPED BRUCE 1955, IS SET 1.0 FOOT SOUTH OF
 BK3099'AN EAST-WEST FENCE, 35 FEET NORTH OF THE CENTER OF TRACK ROAD
 BK3099'AND 2 FEET EAST OF A WITNESS POST.
 BK3099'
 BK3099'OBSERVATIONS WERE MADE FROM A 4 FOOT STAND.
 BK3099
 BK3099                          STATION RECOVERY (1957)
 BK3099
 BK3099'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (LFV)
 BK3099'STATION, AZIMUTH AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 BK3099'DESCRIPTION ADEQUATE AND CORRECT FOR THE FOLLOWING--
 BK3099'
 BK3099'STATION IS LOCATED 10.6 FEET WEST OF NORTHEAST CORNER OF WOOD
 BK3099'FENCE AROUND VOR, AND 2.0 FEET NORTH OF FENCE.
 BK3099'
 BK3099'REFERENCE MARK NO. 2 IS 25.5 FEET SOUTHEAST OF NORTHEAST CORNER
 BK3099'OF WOOD FENCE, 45.3 FEET NORTH-NORTHEAST OF SOUTHEAST CORNER
 BK3099'OF WOOD FENCE AND 17.5 FEET EAST OF FENCE.
 BK3099'
 BK3099'STATE HIGHWAY 42 IS NOW STATE HIGHWAY 14, GRAVEL ROAD IS
 BK3099'NOW PAVED AND JOG IN ROAD HAS BEEN ELEMINATED.
 BK3099
 BK3099                          STATION RECOVERY (1958)
 BK3099
 BK3099'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (RAG)
 BK3099'THE STATION WAS VISITED AND ALL MARKS WERE FOUND IN GOOD
 BK3099'CONDITION.  THE AZIMUTH MARK IS OBSTRUCTED FROM THE STATION
 BK3099'AT THIS DATE BY A POWER POLE RECENTLY SET TO SUPPLY THE LAKE
 BK3099'CHARLES CAA VOR LOCATED NEAR THE STATION.  A TRAVERSE WAS
 BK3099'MADE TO THE LAKE CHARLES CAA.  VOR AT THIS TIME.  A NEW
 BK3099'DESCRIPTION FOLLOW--
 BK3099'
 BK3099'THE STATION IS LOCATED ABOUT 7.0 MILES (AIRLINE) SOUTHEAST
 BK3099'OF LAKE CHARLES AND 8.5 MILES SOUTHWEST OF IOWA, IN THE
 BK3099'NORTHWEST QUARTER OF SEC. 32, T 11 S., R 7 W., IN A LARGE
 BK3099'PASTURE, NEAR THE SOUTHEAST OF A CULTIVATED FIELD AND AT THE
 BK3099'SOUTHWEST CORNER OF A DRAINAGE DITCH, NEAR THE SITE OF THE
 BK3099'LAKE CHARLES C.A.A. VOR BUILDING.  IT IS 35 FEET SOUTH OF
 BK3099'THE CENTER OF THE ROAD LEADING TO THE VOR BUILDING, 26 FEET
 BK3099'NORTH OF THE NORTHEAST CORNER OF THE VOR BUILDING, 11 FEET
 BK3099'WEST OF THE NORTHEAST CORNER OF THE FENCE AROUND THE
 BK3099'BUILDING, 58 FEET WEST-SOUTHWEST OF THE SOUTHWEST END OF A
 BK3099'CONCRETE CULVERT UNDER THE ROAD, AND 72 FEET SOUTH OF A
 BK3099'T FENCE CORNER ACROSS THE ROAD FROM THE STATION.  IT IS A
 BK3099'STANDARD DISK, STAMPED BRUCE 1955, PROJECTING 6 INCHES.
 BK3099'
 BK3099'REFERENCE MARK NO. 1 IS 70.81 FEET NORTH-NORTHEAST OF THE
 BK3099'STATION, 1 FOOT SOUTH OF A T FENCE CORNER, 29 FEET NORTH OF
 BK3099'THE CENTERLINE OF THE ROAD, 37 FEET EAST OF THE PROJECTED
 BK3099'PLANE OF THE EAST WALL OF THE VOR BUILDING, 68.5 FEET
 BK3099'NORTH-NORTHEAST OF THE NORTHEAST CORNER OF THE BOARD FENCE
 BK3099'AROUND THE BUILDING, AND 46 FEET NORTHWEST OF THE NORTHEAST
 BK3099'END OF THE CONCRETE CULVERT UNDER THE ROAD.  IT IS A STANDARD
 BK3099'DISK, STAMPED BRUCE NO 1 1955, PROJECTING 6 INCHES.
 BK3099'
 BK3099'REFERENCE MARK NO. 2 IS 34.67 FEET SOUTHEAST OF THE STATION,
 BK3099'54 FEET SOUTH OF THE CENTER OF THE ROAD, 25 FEET EAST OF THE
 BK3099'NORTHEAST CORNER OF THE BOARD FENCE AROUND THE BUILDING,
 BK3099'18 FEET EAST OF A BOARD FENCE, 30 FEET EAST OF THE NORTHEAST
 BK3099'CORNER OF THE VOR BUILDING, 6 FEET NORTH OF THE PROJECTED
 BK3099'PLANE OF THE NORTH WALL OF THE VOR BUILDING, AND 44 FEET
 BK3099'SOUTHWEST OF THE SOUTHWEST END OF A CONCRETE CULVERT UNDER
 BK3099'THE ROAD.  IT IS A STANDARD DISK, STAMPED BRUCE NO 2 1955,
 BK3099'PROJECTING 6 INCHES.
 BK3099'
 BK3099'A DISTANCE AND DIRECTION WAS TAKEN TO THE LAKE CHARLES C.A.A.-
 BK3099'VOR BUILDING (CENTER OF THE DOME).  IT IS THE CENTER OF THE
 BK3099'DOME MOUNTED ON THE TOP OF A BUILDING 10 FEET HIGH, 15X27 FEET
 BK3099'WITH A ROUND FLAT ROOF.  THE DOME IS IN THE CENTER OF AND ON
 BK3099'THE TOP OF THE ROOF, WITH AN ANTENNA ON THE TOP AND CENTER
 BK3099'OF THE DOME.  IT IS 37.62 FEET SOUTH-SOUTHWEST OF THE STATION.
 BK3099'
 BK3099'THE AZIMUTH MARK IS 0.25 MILE WEST OF THE STATION, 32 FEET
 BK3099'NORTH OF THE CENTER OF THE ROAD LEADING TO THE VOR BUILDING,
 BK3099'1 FOOT SOUTH OF A FENCELINE, 136 FEET EAST OF A POWER POLE,
 BK3099'AND 2.5 FEET EAST OF A WHITE WITNESS POST.  IT IS A STANDARD
 BK3099'DISK, STAMPED BRUCE 1955, PROJECTING 6 INCHES.
 BK3099'
 BK3099'TO REACH THE STATION FROM THE POST OFFICE IN LAKE CHARLES GO
 BK3099'EAST ON U.S. HIGHWAY 90 FOR 2.3 MILES TO THE JUNCTION WITH
 BK3099'U.S. HIGHWAY 171 LEADING NORTH AND STATE HIGHWAY 14 LEADING
 BK3099'SOUTH, TURN RIGHT AND GO SOUTH ON STATE HIGHWAY 14 FOR 4.7
 BK3099'MILES TO A CROSS ROAD, TURN LEFT AND GO EAST FOR 4.0 MILES TO A
 BK3099'SIDE ROAD RIGHT, TURN RIGHT AND GO SOUTH FOR 1.0 MILE TO A
 BK3099'SIDE ROAD LEFT AT A GATE, TURN LEFT, PASSING THROUGH THE
 BK3099'GATE AND GO EAST FOR 0.25 MILE TO THE AZIMUTH MARK ON THE
 BK3099'LEFT, CONTINUE EAST FOR 0.25 MILE TO THE VOR BUILDING AND
 BK3099'THE STATION ON THE RIGHT.
 BK3099
 BK3099                          STATION RECOVERY (1961)
 BK3099
 BK3099'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1961
 BK3099'RECOVERED BY--UNION TX GAS CORP
 BK3099'
 BK3099'CONDITION GOOD.  LAST REPORTED DESCRIPTION NO LONGER VALID.
 BK3099'THE RADIO FACILITIES DESCRIBED ARE NO LONGER IN EXISTENCE.
 BK3099'THERE IS, HOWEVER, A NEW RADIO FACILITY SITUATED APPROXIMATELY
 BK3099'SOUTHEAST AT 200 FEET DISTANCE.  THIS FACILITY IS A SQUARE
 BK3099'BUILDING WITH A CIRCULAR FLAT ROOF SURMOUNTED BY A FRUSTRUM
 BK3099'OF A CONE.  THE BUILDING IS VERY DISTINCTIVE AND EASILY
 BK3099'IDENTIFIED EVEN AT A DISTANCE OF SEVERAL MILES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1711 ***********************************************************************
 CP1711  DESIGNATION -  BRUIN AZ MK
 CP1711  PID         -  CP1711
 CP1711  STATE/COUNTY-  LA/TENSAS
 CP1711  COUNTRY     -  US
 CP1711  USGS QUAD   -  NEWELLTON (2018)
 CP1711
 CP1711                         *CURRENT SURVEY CONTROL
 CP1711  ______________________________________________________________________
 CP1711* NAD 83(1986) POSITION- 32 01 24.     (N) 091 13 51.     (W)   SCALED
 CP1711* NAVD 88 ORTHO HEIGHT -    22.58  (+/-2cm)       74.1   (feet) VERTCON
 CP1711  ______________________________________________________________________
 CP1711  GEOID HEIGHT    -        -26.288 (meters)                     GEOID18
 CP1711  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1711
 CP1711.The horizontal coordinates were scaled from a map and have
 CP1711.an estimated accuracy of +/- 6 seconds.
 CP1711
 CP1711.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1711.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1711
 CP1711.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1711.GEOID18 height accuracy estimate available here.
 CP1711
 CP1711.The vertical order pertains to the NGVD 29 superseded value.
 CP1711
 CP1711.Click photographs - Photos may exist for this station.
 CP1711
 CP1711;                    North         East    Units  Estimated Accuracy
 CP1711;SPC LA N     -   169,600.    1,119,880.      MT  (+/- 180 meters Scaled)
 CP1711
 CP1711_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR670443(NAD 83)
 CP1711
 CP1711                          SUPERSEDED SURVEY CONTROL
 CP1711
 CP1711  NGVD 29 (??/??/92)   22.598  (m)           74.14   (f) ADJ UNCH    2 1
 CP1711
 CP1711.Superseded values are not recommended for survey control.
 CP1711
 CP1711.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1711.See file dsdata.pdf to determine how the superseded data were derived.
 CP1711
 CP1711_MARKER: DZ = AZIMUTH MARK DISK
 CP1711_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1711_STAMPING: BRUIN. AZ MK. 1971
 CP1711_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1711+STABILITY: SURFACE MOTION
 CP1711
 CP1711  HISTORY     - Date     Condition        Report By
 CP1711  HISTORY     - 1971     MONUMENTED       LADH
 CP1711  HISTORY     - 1974     GOOD             LADTD
 CP1711  HISTORY     - 1976     GOOD             USGS
 CP1711
 CP1711                          STATION DESCRIPTION
 CP1711
 CP1711'DESCRIBED BY LA TRANSP AND DEV 1974
 CP1711'4.65 MI S FROM NEWELLTON.
 CP1711'ABOUT 0.45 MILE NORTHEAST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON
 CP1711'HIGH SCHOOL IN NEWELLTON TO THE INTERSECTION OF LOUISIANA HIGHWAYS 4
 CP1711'AND 605.  THENCE ABOUT 2.75 MILES SOUTH ALONG LOUISIANA HIGHWAY 605 TO
 CP1711'THE INTERSECTION OF LOUISIANA HIGHWAYS 605 AND 608. THENCE ABOUT 1.45
 CP1711'MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 605.  IT IS 29.0 FEET
 CP1711'SOUTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 605, 25.0 FEET
 CP1711'NORTHEAST OF THE CENTER OF A FIELD GATE, 15.5 FEET EAST OF THE
 CP1711'NORTHEAST END OF AN 18-INCH CORRUGATED METAL SIDE DRAIN CULVERT, 1.0
 CP1711'FOOT NORTHWEST OF A 5-STRAND BARBED WIRE FENCE.  SET IN TOP OF A
 CP1711'CONCRETE POST SET FLUSH WITH THE GROUND.  A STEEL WITNESS POST IS SET
 CP1711'1.7 FEET NORTHEAST OF THE MARK.  SECTION 22, T 12N, R 12E.
 CP1711
 CP1711                          STATION RECOVERY (1976)
 CP1711
 CP1711'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1976 (JFS)
 CP1711'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1706 ***********************************************************************
 CP1706  DESIGNATION -  BRUIN AZ MK 2
 CP1706  PID         -  CP1706
 CP1706  STATE/COUNTY-  LA/TENSAS
 CP1706  COUNTRY     -  US
 CP1706  USGS QUAD   -  NEWELLTON (2018)
 CP1706
 CP1706                         *CURRENT SURVEY CONTROL
 CP1706  ______________________________________________________________________
 CP1706* NAD 83(1986) POSITION- 32 02 23.     (N) 091 12 50.     (W)   SCALED
 CP1706* NAVD 88 ORTHO HEIGHT -    24.64  (+/-2cm)       80.8   (feet) VERTCON
 CP1706  ______________________________________________________________________
 CP1706  GEOID HEIGHT    -        -26.303 (meters)                     GEOID18
 CP1706  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1706
 CP1706.The horizontal coordinates were scaled from a map and have
 CP1706.an estimated accuracy of +/- 6 seconds.
 CP1706
 CP1706.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1706.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1706
 CP1706.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1706.GEOID18 height accuracy estimate available here.
 CP1706
 CP1706.The vertical order pertains to the NGVD 29 superseded value.
 CP1706
 CP1706.Click photographs - Photos may exist for this station.
 CP1706
 CP1706;                    North         East    Units  Estimated Accuracy
 CP1706;SPC LA N     -   171,440.    1,121,460.      MT  (+/- 180 meters Scaled)
 CP1706
 CP1706_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR686462(NAD 83)
 CP1706
 CP1706                          SUPERSEDED SURVEY CONTROL
 CP1706
 CP1706  NGVD 29 (??/??/92)   24.661  (m)           80.91   (f) ADJ UNCH    2 1
 CP1706
 CP1706.Superseded values are not recommended for survey control.
 CP1706
 CP1706.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1706.See file dsdata.pdf to determine how the superseded data were derived.
 CP1706
 CP1706_MARKER: DZ = AZIMUTH MARK DISK
 CP1706_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1706_STAMPING: BRUIN. AZ. MK2. 1971
 CP1706_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1706+STABILITY: SURFACE MOTION
 CP1706
 CP1706  HISTORY     - Date     Condition        Report By
 CP1706  HISTORY     - 1971     MONUMENTED       LADH
 CP1706  HISTORY     - 1974     GOOD             LADTD
 CP1706
 CP1706                          STATION DESCRIPTION
 CP1706
 CP1706'DESCRIBED BY LA TRANSP AND DEV 1974
 CP1706'3.20 MI S FROM NEWELLTON.
 CP1706'ABOUT 0.45 MILE NORTHEAST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON
 CP1706'HIGH SCHOOL IN NEWELLTON TO THE INTERSECTION OF LOUISIANA HIGHWAYS 4
 CP1706'AND 605.  THENCE ABOUT 2.75 MILES SOUTH ALONG LOUISIANA HIGHWAY 605 TO
 CP1706'THE INTERSECTION OF LOUISIANA HIGHWAYS 605 AND 608. IT IS 34.5 FEET
 CP1706'SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 608, 30.2 FEET NORTHEAST
 CP1706'OF THE CENTERLINE OF LOUISIANA HIGHWAY 605, 102.0 FEET SOUTH OF A
 CP1706'POWER POLE ON A DIRECTIONAL ISLAND ON PROPERTY OWNED BY THE LOUISIANA
 CP1706'DEPARTMENT OF HIGHWAYS.  SET IN TOP OF A CONCRETE POST SET FLUSH WITH
 CP1706'THE GROUND.  A STEEL WITNESS POST IS SET 1.8 FEET NORTH OF THE MARK.
 CP1706'SECTION 15, T 12N, R 12E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2389 ***********************************************************************
 CP2389  DESIGNATION -  BRUIN RESET
 CP2389  PID         -  CP2389
 CP2389  STATE/COUNTY-  LA/TENSAS
 CP2389  COUNTRY     -  US
 CP2389  USGS QUAD   -  NEWELLTON (2018)
 CP2389
 CP2389                         *CURRENT SURVEY CONTROL
 CP2389  ______________________________________________________________________
 CP2389* NAD 83(1993) POSITION- 32 01 42.51987(N) 091 13 31.72511(W)   ADJUSTED
 CP2389* NAVD 88 ORTHO HEIGHT -    22.83  (+/-2cm)       74.9   (feet) VERTCON
 CP2389  ______________________________________________________________________
 CP2389  GEOID HEIGHT    -        -26.293 (meters)                     GEOID18
 CP2389  LAPLACE CORR    -         -0.25  (seconds)                    DEFLEC18
 CP2389  HORZ ORDER      -  SECOND
 CP2389  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP2389
 CP2389.The horizontal coordinates were established by classical geodetic methods
 CP2389.and adjusted by the National Geodetic Survey in May 1994.
 CP2389
 CP2389.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2389.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2389
 CP2389.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2389.GEOID18 height accuracy estimate available here.
 CP2389
 CP2389.The vertical order pertains to the NGVD 29 superseded value.
 CP2389
 CP2389.Click photographs - Photos may exist for this station.
 CP2389
 CP2389.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2389
 CP2389. The following values were computed from the NAD 83(1993) position.
 CP2389
 CP2389;                    North         East     Units Scale Factor Converg.
 CP2389;SPC LA N     -   170,177.880 1,120,383.420   MT  0.99991660   +0 40 25.8
 CP2389;SPC LA N     -   558,325.26  3,675,791.27   sFT  0.99991660   +0 40 25.8
 CP2389;UTM  15      - 3,544,968.732   667,572.958   MT  0.99994631   +0 56 28.8
 CP2389
 CP2389!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2389!SPC LA N     -   1.00000054  x   0.99991660  =   0.99991714
 CP2389!UTM  15      -   1.00000054  x   0.99994631  =   0.99994685
 CP2389
 CP2389:                Primary Azimuth Mark                     Grid Az
 CP2389:SPC LA N     -  BRUIN RM 6 AZ MK                         224 29 04.9
 CP2389:UTM  15      -  BRUIN RM 6 AZ MK                         224 13 01.9
 CP2389
 CP2389_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR6757244968(NAD 83)
 CP2389
 CP2389|---------------------------------------------------------------------|
 CP2389| PID    Reference Object                     Distance      Geod. Az  |
 CP2389|                                                           dddmmss.s |
 CP2389| CP1710 BRUIN RM 5                           87.250 METERS 01858     |
 CP2389| CP1706 BRUIN AZ MK 2                                      0390129.5 |
 CP2389| CP2944 BRUIN A LDH 1971                     12.255 METERS 06854     |
 CP2389| CP1711 BRUIN AZ MK                                        2243124.5 |
 CP2389| CP1712 BRUIN RM 6 AZ MK                                   2250930.7 |
 CP2389| CY3902 BRUIN RM 1                           20.917 METERS 28047     |
 CP2389| CP1708 BRUIN RM 4                           35.750 METERS 29933     |
 CP2389| CP1707 BRUIN RM 2                           17.456 METERS 31312     |
 CP2389|---------------------------------------------------------------------|
 CP2389
 CP2389                          SUPERSEDED SURVEY CONTROL
 CP2389
 CP2389  NAD 83(1992)-  32 01 42.52939(N)    091 13 31.72327(W) AD(       ) 2
 CP2389  NAD 83(1986)-  32 01 42.53178(N)    091 13 31.72205(W) AD(       ) 2
 CP2389  NAD 27      -  32 01 41.96989(N)    091 13 31.31870(W) AD(       ) 2
 CP2389  NGVD 29 (??/??/92)   22.844  (m)           74.95   (f) ADJ UNCH    2 1
 CP2389  NGVD 29 (07/19/86)   21.5    (m)           71.     (f) VERT ANG       
 CP2389
 CP2389.Superseded values are not recommended for survey control.
 CP2389
 CP2389.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2389.See file dsdata.pdf to determine how the superseded data were derived.
 CP2389
 CP2389_MARKER: DS = TRIANGULATION STATION DISK
 CP2389_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2389
 CP2389  HISTORY     - Date     Condition        Report By
 CP2389  HISTORY     - 1974     MONUMENTED       NGS
 CP2389  HISTORY     - 1974     GOOD             NGS
 CP2389  HISTORY     - 1976     GOOD             USGS
 CP2389
 CP2389                          STATION DESCRIPTION
 CP2389
 CP2389'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (AKH)
 CP2389'THE STATION WAS VISITED 10-31-74 AND THE STATION MARK, R.M. NO. 2,
 CP2389'THE AZIMUTH MARK AND AZIMUTH MARK 2 WERE FOUND IN GOOD CONDITION.
 CP2389'R.M.  NO. 1 WAS FOUND DESTROYED.  THE STATION MARK, R.M. NO. 2 AND
 CP2389'THE AZIMUTH WERE REQUESTED MOVED AT THIS DATE BY THE LANDOWNER.
 CP2389'THIS WAS DONE LOWERING BOTH THE STATION MARK AND THE UNDERGROUND
 CP2389'MARK.  THE SURFACE MARK IS NOW 18 INCHES BELOW THE SURFACE OF THE
 CP2389'GROUND.  REFERENCE MARK NO. 2 WAS DESTROYED AFTER REFERENCE
 CP2389'MARK NO. 4 AND 5 WERE ESTABLISHED.  A NEW AZIMUTH MARK (REFERENCE
 CP2389'MARK NO. 6) WAS ESTABLISHED AT THIS DATE.  AN ERROR WAS FOUND
 CP2389'IN THE ORIGINAL DESCRIPTION IN THAT THE DISTANCE TO AZIMUTH
 CP2389'MARK 2 IS 1.05 MILES INSTEAD OF 0.6 MILES.  A NEW DESCRIPTION
 CP2389'FOLLOWS--
 CP2389'
 CP2389'THE STATION IS LOCATED ABOUT 3.5 MILES SSE OF NEWELLTON, 2.6 MILES
 CP2389'NNE OF LAKE BRUIN AND THE STATE HIGHWAY MAINTENANCE SHOP AT THE
 CP2389'INTERSECTION ON U.S. HIGHWAY 65 AND STATE HIGHWAY 607, ON PROPERTY
 CP2389'OWNED BY MRS J.C. WILKERSON, 1.05 MILE SSE ALONG STATE HIGHWAY 605
 CP2389'FROM ITS INTERSECTION WITH STATE HIGHWAY 608.  IT IS 84 FEET
 CP2389'SOUTHEAST OF THE CENTER OF STATE HIGHWAY 605 AT A POINT 200 FEET
 CP2389'SOUTH OF THE CENTER OF A BOX CULVERT, 120 FEET EAST OF A POWER
 CP2389'POLE NO. 633 AND 210 FEET SOUTH OF THE EAST END OF THE BOX
 CP2389'CULVERT.  IT IS A TRIANGULATION DISK STAMPED BRUIN 1971, 1974 18
 CP2389'INCH BELOW THE SURFACE OF THE GROUND.
 CP2389'
 CP2389'REFERENCE MARK NO. 4 IS 117.29 FEET NORTHWEST OF THE STATION, 31 FEET
 CP2389'WEST OF THE CENTER OF THE HIGHWAY, 2 FEET NORTH OF POWER POLE NO.
 CP2389'633, 226.5 FEET SOUTH-SOUTHWEST OF THE WEST END OF THE BOX CULVERT,
 CP2389'AND 1 FOOT SOUTH OF A METAL WITNESS POST.  IT IS A REFERENCE MARK
 CP2389'DISK STAMPED BRUIN NO 4 1974, PROJECTING 2 INCHES.
 CP2389'
 CP2389'REFERENCE MARK NO. 5 IS 286.25 FEET NORTH OF THE STATION, 67 FEET
 CP2389'NORTH OF THE CENTER OF THE WEST END OF THE BOX CULVERT, 2 FEET SSW
 CP2389'OF A POWER POLE, 32 FEET SOUTHWEST OF THE CENTER OF THE ROAD, IN
 CP2389'LINE WITH A ROW OF POLES AND 1.5 FEET NNW OF A METAL WITNESS
 CP2389'POST.  IT IS A REFERENCE MARK DISK STAMPED BRUIN NO 5 1974,
 CP2389'PROJECTING 2 INCHES.
 CP2389'
 CP2389'REFERENCE MARK NO. 6 (AZ. MK.) IS 0.4 MILE SOUTHWEST OF THE STATION
 CP2389'14 FEET EAST OF THE CENTER OF THE HIGHWAY.  IT IS A REFERENCE MARK
 CP2389'DISK STAMPED BRUIN NO 6 1974 SET IN A DRILL HOLE IN THE SOUTH END
 CP2389'OF THE EAST HEADWALL OF A 10 FOOT DOUBLE BARRLEDED CONCRETE CULVERT
 CP2389'AT THE SOUTH END OF THE FIRST CURVE SOUTH OF THE STATION.
 CP2389'
 CP2389'AZIMUTH MARK NO. 2 IS 1.05 MILE NNE OF THE STATION IN THE TRIANGLE
 CP2389'FORMED BY THE INTERSECTION OF STATE HIGHWAYS 605 AND 608, IT IS 30
 CP2389'FEET EAST OF THE CENTER OF STATE HIGHWAY 605, 35 FEET SOUTH OF THE
 CP2389'CENTER OF STATE HIGHWAY 608, 30 FEET WEST OF THE CENTER OF THE
 CP2389'CONNECTING ROAD 122 FEET SSE OF POWER POLE NO. 61 AND IN THE
 CP2389'APPROXIMATE CENTER OF THE TRIANGLE FORMED BY THE ROADS.  IT IS A
 CP2389'REFERENCE MARK DISK STAMPED BRUIN AZ MK 2 1971.
 CP2389'
 CP2389'TO REACH FROM THE POST OFFICE IN NEWELLTON, GO SSE ALONG STATE HIGHWAY
 CP2389'605 FOR 2.7 MILE TO THE JUNCTION WITH STATE HIGHWAY 608 AND AZIMUTH
 CP2389'MARK 2, TURN RIGHT AND GO SSE ON STATE HIGHWAY 605 FOR 1.05 MILE TO
 CP2389'THE STATION ON THE LEFT AND REFERENCE MARK NO. 4 ON THE RIGHT AT
 CP2389'POLE NO 633, CONTINUE SOUTH FOR 0.4 MILE TO R.M. NO. 6 (AZ. MK.)
 CP2389'ON THE LEFT.
 CP2389'
 CP2389'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3 MILES SEE OF
 CP2389'NEWLLTON.
 CP2389
 CP2389                          STATION RECOVERY (1974)
 CP2389
 CP2389'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (PHA)
 CP2389'THE STATION MARK, REFERENCE MARKS 2, 3, NO. 4, NO. 5, AND NO. 6
 CP2389'AND THE AZIMUTH MARK AND AZIMUTH MARK 2 WERE RECOVERED AND FOUND
 CP2389'TO BE IN GOOD CONDITION.
 CP2389'
 CP2389'TO REACH THE STATION FROM THE NEWELLTON HIGH SCHOOL IN
 CP2389'NEWELLTON GO ABOUT 0.45 MILE NORTHEAST ALONG LOUISIANA HIGHWAY 4
 CP2389'TO THE INTERSECTION OF LOUISIANA HIGHWAYS 4 AND 605.  THENCE ABOUT
 CP2389'2.75 MILES SOUTH ALONG LOUISIANA HIGHWAY 605 TO THE INTERSECTION
 CP2389'OF LOUISIANA HIGHWAYS 605 AND 608.  THENCE ABOUT 1.05 MILES
 CP2389'SOUTHWEST ALONG LOUISIANA HIGHWAY 605 TO THE MARK WHICH IS SET
 CP2389'ON THE LEFT AND SOUTHEAST OF THE HIGHWAY.
 CP2389'
 CP2389'TO REACH THE AZIMUTH MARK AND REFERENCE MARK 6 FROM THE STATION
 CP2389'DRIVE SOUTHWEST ALONG LOUISIANA HIGHWAY 605 FOR APPROXIMATELY
 CP2389'0.40 MILE.  THE AZIMUTH MARK IS SET ON THE LEFT AND SOUTHEAST OF
 CP2389'THE HIGHWAY NEAR A FENCE.  REFERENCE MARK 6 IS SET ON THE LEFT
 CP2389'AND SOUTHEAST OF THE HIGHWAY IN A CULVERT HEADWALL.
 CP2389'
 CP2389'TO REACH AZIMUTH MARK 2 FROM THE STATION DRIVE NORTHEAST ALONG
 CP2389'LOUISIANA HIGHWAY 605 FOR APPROXIMATELY 1.05 MILES TO THE MARK
 CP2389'WHICH IS SET ON THE RIGHT AND NORTHEAST OF LOUISIANA HIGHWAY 605
 CP2389'AT THE JUNCTION WITH LOUISIANA HIGHWAY 608.
 CP2389'
 CP2389'THE STATION MARK IS A STANDARD NATIONAL GEODETIC SURVEY
 CP2389'TRIANGULATION STATION DISK SET IN THE TOP OF AN IRREGULAR MASS
 CP2389'OF CONCRETE SET ABOUT 30 INCHES BELOW THE GROUND SURFACE.  THE
 CP2389'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CP2389'CONCRETE SET ABOUT 40 INCHES BELOW THE GROUND SURFACE.
 CP2389'
 CP2389'THE STATION MARK DISKS ARE STAMPED BRUIN 1971-1974.  THE MARK IS
 CP2389'113.0 FEET EAST OF A POWER POLE, 84.0 FEET SOUTHEAST OF THE
 CP2389'CENTERLINE OF LOUISIANA HIGHWAY 605, 56.0 FEET SOUTHEAST OF A
 CP2389'FENCE CORNER, 2.0 FEET NORTHEAST OF A FENCE, AND 59.0 FEET
 CP2389'SOUTHEAST OF A METAL WITNESS POST AND SIGN.
 CP2389'
 CP2389'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2389'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A
 CP2389'12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CP2389'GROUND.  IT IS STAMPED BRUIN. RM2. 1971.  IT IS 65.0 FEET
 CP2389'EAST OF A POWER POLE, 26.5 FEET SOUTHEAST OF THE CENTERLINE OF
 CP2389'LOUISIANA HIGHWAY 605, 1.4 FEET NORTHEAST OF A FENCE CORNER,
 CP2389'AND 2.0 FEET SOUTHEAST OF A METAL WITNESS POST AND SIGN.
 CP2389'
 CP2389'REFERENCE MARK 3 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2389'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A
 CP2389'12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 1 INCH ABOVE
 CP2389'THE GROUND.  IT IS STAMPED BRUIN. R.M.3 1974.  IT IS 149.3 FEET
 CP2389'SOUTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 605, 1.4 FEET
 CP2389'NORTHEAST OF A 5-STRAND BARBED WIRE FENCE, AND 1.0 FOOT
 CP2389'SOUTHWEST OF A METAL WITNESS POST AND SIGN.
 CP2389'
 CP2389'REFERENCE MARK 4 IS A STANDARD NATIONAL GEODETIC SURVEY DISK
 CP2389'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP2389'PROJECTS 2 INCHES ABOVE THE GROUND.  IT IS STAMPED BRUIN NO 4
 CP2389'1974.  IT IS 30.0 FEET WEST OF THE CENTERLINE OF LOUISIANA
 CP2389'HIGHWAY 605, 2.4 FEET NORTHEAST OF A POWER POLE, AND 0.6 FOOT
 CP2389'SOUTH OF A METAL WITNESS POST AND SIGN.
 CP2389'
 CP2389'REFERENCE MARK 5 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2389'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A
 CP2389'12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES
 CP2389'ABOVE THE GROUND.  IT IS STAMPED BRUIN NO 5 1974.  IT IS 31.6
 CP2389'FEET WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 605, 63.8 FEET
 CP2389'NORTH OF THE NORTHWEST CORNER OF A CULVERT HEADWALL, 2.0 FEET
 CP2389'SOUTHWEST OF A POWER POLE, AND 0.6 FOOT SOUTH OF A METAL
 CP2389'WITNESS POST AND SIGN.
 CP2389'
 CP2389'REFERENCE MARK 6 IS A STANDARD NATIONAL GEODETIC SURVEY
 CP2389'REFERENCE MARK DISK SET IN THE TOP OF THE SOUTHEAST CORNER OF A
 CP2389'HEADWALL OF A 2-BARREL CONCRETE CULVERT.  IT IS STAMPED BRUIN
 CP2389'NO 6 1974 AZ. MK.  IT IS 12.7 FEET SOUTHEAST OF THE CENTERLINE
 CP2389'OF LOUISIANA HIGHWAY 605, 76.0 FEET EAST OF A POWER POLE, AND
 CP2389'1.0 FOOT NORTHWEST OF A METAL WITNESS POST AND SIGN.
 CP2389'
 CP2389'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2389'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A
 CP2389'12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CP2389'GROUND.  IT IS STAMPED BRUIN. AZ MK. 1971.  IT IS 29.0 FEET
 CP2389'SOUTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 605, 25.0 FEET
 CP2389'NORTHEAST OF THE CENTER OF A FIELD GATE, 15.5 FEET EAST OF THE
 CP2389'NORTHEAST END OF AN 18-INCH CORRUGATED METAL SIDE DRAIN
 CP2389'CULVERT, 1.0 FOOT NORTHWEST OF A 5-STRAND BARBED WIRE FENCE,
 CP2389'AND 1.7 FEET SOUTHWEST OF A METAL WITNESS POST AND SIGN.
 CP2389'
 CP2389'AZIMUTH MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2389'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A
 CP2389'12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 CP2389'THE GROUND.  IT IS STAMPED BRUIN. AZ. MK2. 1971.  IT IS 34.5
 CP2389'FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 608, 30.2
 CP2389'FEET NORTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 605, 102.0
 CP2389'FEET SOUTH OF A POWER POLE ON A DIRECTIONAL ISLAND ON LOUISIANA
 CP2389'DEPARTMENT OF HIGHWAYS RIGHT-OF-WAY, AND 1.8 FEET SOUTH OF A
 CP2389'METAL WITNESS POST AND SIGN.
 CP2389'
 CP2389'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CP2389'4.25 MILES SOUTH OF NEWELLTON.
 CP2389
 CP2389                          STATION RECOVERY (1976)
 CP2389
 CP2389'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1976 (JFS)
 CP2389'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1707 ***********************************************************************
 CP1707  DESIGNATION -  BRUIN RM 2
 CP1707  PID         -  CP1707
 CP1707  STATE/COUNTY-  LA/TENSAS
 CP1707  COUNTRY     -  US
 CP1707  USGS QUAD   -  NEWELLTON (2018)
 CP1707
 CP1707                         *CURRENT SURVEY CONTROL
 CP1707  ______________________________________________________________________
 CP1707* NAD 83(1986) POSITION- 32 01 42.91   (N) 091 13 32.21   (W)   HD_HELD1
 CP1707* NAVD 88 ORTHO HEIGHT -    22.65  (+/-2cm)       74.3   (feet) VERTCON
 CP1707  ______________________________________________________________________
 CP1707  GEOID HEIGHT    -        -26.293 (meters)                     GEOID18
 CP1707  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1707
 CP1707.The horizontal coordinates were determined by differentially corrected
 CP1707.hand held GPS observations or other comparable positioning techniques
 CP1707.and have an estimated accuracy of +/- 3 meters.
 CP1707
 CP1707.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1707.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1707
 CP1707.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1707.GEOID18 height accuracy estimate available here.
 CP1707
 CP1707.The vertical order pertains to the NGVD 29 superseded value.
 CP1707
 CP1707.Click photographs - Photos may exist for this station.
 CP1707
 CP1707;                    North         East    Units  Estimated Accuracy
 CP1707;SPC LA N     -   170,189.7   1,120,370.6     MT  (+/- 3 meters HH1 GPS) 
 CP1707
 CP1707_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR6756044980(NAD 83)
 CP1707
 CP1707                          SUPERSEDED SURVEY CONTROL
 CP1707
 CP1707  NGVD 29 (??/??/92)   22.669  (m)           74.37   (f) ADJ UNCH    2 1
 CP1707
 CP1707.Superseded values are not recommended for survey control.
 CP1707
 CP1707.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1707.See file dsdata.pdf to determine how the superseded data were derived.
 CP1707
 CP1707_MARKER: DR = REFERENCE MARK DISK
 CP1707_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1707_STAMPING: BRUIN. RM2. 1971
 CP1707_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1707+STABILITY: SURFACE MOTION
 CP1707
 CP1707  HISTORY     - Date     Condition        Report By
 CP1707  HISTORY     - 1971     MONUMENTED       LADH
 CP1707  HISTORY     - 1974     GOOD             LADTD
 CP1707  HISTORY     - 1976     GOOD             USGS
 CP1707
 CP1707                          STATION DESCRIPTION
 CP1707
 CP1707'DESCRIBED BY LA TRANSP AND DEV 1974
 CP1707'4.25 MI S FROM NEWELLTON.
 CP1707'ABOUT 0.45 MILE NORTHEAST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON
 CP1707'HIGH SCHOOL IN NEWELLTON TO THE INTERSECTION OF LOUISIANA HIGHWAYS 4
 CP1707'AND 605.  THENCE ABOUT 2.75 MILES SOUTH ALONG LOUISIANA HIGHWAY 605 TO
 CP1707'THE INTERSECTION OF LOUISIANA HIGHWAYS 605 AND 608. THENCE ABOUT 1.05
 CP1707'MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 605.  IT IS 26.5 FEET
 CP1707'SOUTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 605, 65.0 FEET EAST
 CP1707'OF A POWER POLE, 1.4 FEET NORTHEAST OF A FENCE CORNER.  SET IN TOP OF
 CP1707'A CONCRETE POST SET FLUSH WITH THE GROUND.  A STEEL WITNESS POST IS
 CP1707'SET 2.0 FEET NORTHWEST OF THE MARK.  SECTION 12, T 12N, R 12E.
 CP1707
 CP1707                          STATION RECOVERY (1976)
 CP1707
 CP1707'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1976 (JFS)
 CP1707'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1709 ***********************************************************************
 CP1709  DESIGNATION -  BRUIN RM 3
 CP1709  PID         -  CP1709
 CP1709  STATE/COUNTY-  LA/TENSAS
 CP1709  COUNTRY     -  US
 CP1709  USGS QUAD   -  NEWELLTON (2018)
 CP1709
 CP1709                         *CURRENT SURVEY CONTROL
 CP1709  ______________________________________________________________________
 CP1709* NAD 83(1986) POSITION- 32 01 39.     (N) 091 13 33.     (W)   SCALED
 CP1709* NAVD 88 ORTHO HEIGHT -    22.71  (+/-2cm)       74.5   (feet) VERTCON
 CP1709  ______________________________________________________________________
 CP1709  GEOID HEIGHT    -        -26.292 (meters)                     GEOID18
 CP1709  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1709
 CP1709.The horizontal coordinates were scaled from a map and have
 CP1709.an estimated accuracy of +/- 6 seconds.
 CP1709
 CP1709.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1709.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1709
 CP1709.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1709.GEOID18 height accuracy estimate available here.
 CP1709
 CP1709.The vertical order pertains to the NGVD 29 superseded value.
 CP1709
 CP1709.Click photographs - Photos may exist for this station.
 CP1709
 CP1709;                    North         East    Units  Estimated Accuracy
 CP1709;SPC LA N     -   170,070.    1,120,350.      MT  (+/- 180 meters Scaled)
 CP1709
 CP1709_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR675448(NAD 83)
 CP1709
 CP1709                          SUPERSEDED SURVEY CONTROL
 CP1709
 CP1709  NGVD 29 (??/??/92)   22.724  (m)           74.55   (f) ADJ UNCH    2 1
 CP1709
 CP1709.Superseded values are not recommended for survey control.
 CP1709
 CP1709.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1709.See file dsdata.pdf to determine how the superseded data were derived.
 CP1709
 CP1709_MARKER: DR = REFERENCE MARK DISK
 CP1709_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1709_STAMPING: BRUIN. R.M.3 1974
 CP1709_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1709+STABILITY: SURFACE MOTION
 CP1709
 CP1709  HISTORY     - Date     Condition        Report By
 CP1709  HISTORY     - 1974     MONUMENTED       LADH
 CP1709  HISTORY     - 1976     GOOD             USGS
 CP1709
 CP1709                          STATION DESCRIPTION
 CP1709
 CP1709'DESCRIBED BY LA DEPT OF HIGHWAYS 1974
 CP1709'4.25 MI S FROM NEWELLTON.
 CP1709'ABOUT 0.45 MILE NORTHEAST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON
 CP1709'HIGH SCHOOL IN NEWELLTON TO THE INTERSECTION OF LOUISIANA HIGHWAYS 4
 CP1709'AND 605.  THENCE ABOUT 2.75 MILES SOUTH ALONG LOUISIANA HIGHWAY 605 TO
 CP1709'THE INTERSECTION OF LOUISIANA HIGHWAYS 605 AND 608. THENCE ABOUT 1.05
 CP1709'MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 605.  IT IS 149.3 FEET
 CP1709'SOUTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 605, 1.4 FEET
 CP1709'NORTHEAST OF A 5-STRAND BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE
 CP1709'POST PROJECTING 1 INCH ABOVE THE GROUND.  A STEEL WITNESS POST IS SET
 CP1709'1.0 FOOT NORTHEAST OF THE MARK.  SECTION 12, T 12N, R 12E.
 CP1709
 CP1709                          STATION RECOVERY (1976)
 CP1709
 CP1709'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1976 (JFS)
 CP1709'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1708 ***********************************************************************
 CP1708  DESIGNATION -  BRUIN RM 4
 CP1708  PID         -  CP1708
 CP1708  STATE/COUNTY-  LA/TENSAS
 CP1708  COUNTRY     -  US
 CP1708  USGS QUAD   -  NEWELLTON (2018)
 CP1708
 CP1708                         *CURRENT SURVEY CONTROL
 CP1708  ______________________________________________________________________
 CP1708* NAD 83(1986) POSITION- 32 01 43.09   (N) 091 13 32.91   (W)   HD_HELD1
 CP1708* NAVD 88 ORTHO HEIGHT -    22.87  (+/-2cm)       75.0   (feet) VERTCON
 CP1708  ______________________________________________________________________
 CP1708  GEOID HEIGHT    -        -26.293 (meters)                     GEOID18
 CP1708  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1708
 CP1708.The horizontal coordinates were determined by differentially corrected
 CP1708.hand held GPS observations or other comparable positioning techniques
 CP1708.and have an estimated accuracy of +/- 3 meters.
 CP1708
 CP1708.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1708.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1708
 CP1708.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1708.GEOID18 height accuracy estimate available here.
 CP1708
 CP1708.The vertical order pertains to the NGVD 29 superseded value.
 CP1708
 CP1708.Click photographs - Photos may exist for this station.
 CP1708
 CP1708;                    North         East    Units  Estimated Accuracy
 CP1708;SPC LA N     -   170,195.1   1,120,352.1     MT  (+/- 3 meters HH1 GPS) 
 CP1708
 CP1708_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR6754144985(NAD 83)
 CP1708
 CP1708                          SUPERSEDED SURVEY CONTROL
 CP1708
 CP1708  NGVD 29 (??/??/92)   22.885  (m)           75.08   (f) ADJ UNCH    2 1
 CP1708
 CP1708.Superseded values are not recommended for survey control.
 CP1708
 CP1708.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1708.See file dsdata.pdf to determine how the superseded data were derived.
 CP1708
 CP1708_MARKER: DR = REFERENCE MARK DISK
 CP1708_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1708_STAMPING: BRUIN NO 4 1974
 CP1708_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1708+STABILITY: SURFACE MOTION
 CP1708
 CP1708  HISTORY     - Date     Condition        Report By
 CP1708  HISTORY     - 1974     MONUMENTED       LADH
 CP1708  HISTORY     - 1976     GOOD             USGS
 CP1708
 CP1708                          STATION DESCRIPTION
 CP1708
 CP1708'DESCRIBED BY LA DEPT OF HIGHWAYS 1974
 CP1708'4.25 MI S FROM NEWELLTON.
 CP1708'ABOUT 0.45 MILE NORTHEAST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON
 CP1708'HIGH SCHOOL IN NEWELLTON TO THE INTERSECTION OF LOUISIANA HIGHWAYS 4
 CP1708'AND 605.  THENCE ABOUT 2.75 MILES SOUTH ALONG LOUISIANA HIGHWAY 605 TO
 CP1708'THE INTERSECTION OF LOUISIANA HIGHWAYS 605 AND 608. THENCE ABOUT 1.05
 CP1708'MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 605.  IT IS 30.0 FEET WEST OF
 CP1708'THE CENTERLINE OF LOUISIANA HIGHWAY 605, 2.4 FEET NORTHEAST OF A POWER
 CP1708'POLE ON PROPERTY BELONGING TO JAMES WILKERSON. SET IN TOP OF A
 CP1708'CONCRETE POST PROJECTING 2 INCHES ABOVE THE GROUND. A STEEL WITNESS
 CP1708'POST IS SET 0.6 FOOT NORTH OF THE MARK.  SECTION 12, T 12N, R 12E.
 CP1708
 CP1708                          STATION RECOVERY (1976)
 CP1708
 CP1708'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1976 (JFS)
 CP1708'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1710 ***********************************************************************
 CP1710  DESIGNATION -  BRUIN RM 5
 CP1710  PID         -  CP1710
 CP1710  STATE/COUNTY-  LA/TENSAS
 CP1710  COUNTRY     -  US
 CP1710  USGS QUAD   -  NEWELLTON (2018)
 CP1710
 CP1710                         *CURRENT SURVEY CONTROL
 CP1710  ______________________________________________________________________
 CP1710* NAD 83(1986) POSITION- 32 01 45.20   (N) 091 13 30.64   (W)   HD_HELD1
 CP1710* NAVD 88 ORTHO HEIGHT -    22.71  (+/-2cm)       74.5   (feet) VERTCON
 CP1710  ______________________________________________________________________
 CP1710  GEOID HEIGHT    -        -26.293 (meters)                     GEOID18
 CP1710  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1710
 CP1710.The horizontal coordinates were determined by differentially corrected
 CP1710.hand held GPS observations or other comparable positioning techniques
 CP1710.and have an estimated accuracy of +/- 3 meters.
 CP1710
 CP1710.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1710.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1710
 CP1710.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1710.GEOID18 height accuracy estimate available here.
 CP1710
 CP1710.The vertical order pertains to the NGVD 29 superseded value.
 CP1710
 CP1710.Click photographs - Photos may exist for this station.
 CP1710
 CP1710;                    North         East    Units  Estimated Accuracy
 CP1710;SPC LA N     -   170,260.8   1,120,410.9     MT  (+/- 3 meters HH1 GPS) 
 CP1710
 CP1710_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR6760045051(NAD 83)
 CP1710
 CP1710                          SUPERSEDED SURVEY CONTROL
 CP1710
 CP1710  NGVD 29 (??/??/92)   22.732  (m)           74.58   (f) ADJ UNCH    2 1
 CP1710
 CP1710.Superseded values are not recommended for survey control.
 CP1710
 CP1710.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1710.See file dsdata.pdf to determine how the superseded data were derived.
 CP1710
 CP1710_MARKER: DR = REFERENCE MARK DISK
 CP1710_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1710_STAMPING: BRUIN NO 5 1974
 CP1710_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1710+STABILITY: SURFACE MOTION
 CP1710
 CP1710  HISTORY     - Date     Condition        Report By
 CP1710  HISTORY     - 1974     MONUMENTED       LADH
 CP1710  HISTORY     - 1976     GOOD             USGS
 CP1710
 CP1710                          STATION DESCRIPTION
 CP1710
 CP1710'DESCRIBED BY LA DEPT OF HIGHWAYS 1974
 CP1710'4.20 MI S FROM NEWELLTON.
 CP1710'ABOUT 0.45 MILE NORTHEAST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON
 CP1710'HIGH SCHOOL IN NEWELLTON TO THE INTERSECTION OF LOUISIANA HIGHWAYS 4
 CP1710'AND 605.  THENCE ABOUT 2.75 MILES SOUTH ALONG LOUISIANA HIGHWAY 605 TO
 CP1710'THE INTERSECTION OF LOUISIANA HIGHWAYS 605 AND 608. THENCE ABOUT 1.00
 CP1710'MILE SOUTHWEST ALONG LOUISIANA HIGHWAY 605.  IT IS 31.6 FEET WEST OF
 CP1710'THE CENTERLINE OF LOUISIANA HIGHWAY 605, 63.8 FEET NORTH OF THE
 CP1710'NORTHWEST CORNER OF A CULVERT HEADWALL, 2.0 FEET SOUTHWEST OF A POWER
 CP1710'POLE ON PROPERTY BELONGING TO JAMES WILKERSON. SET IN TOP OF A
 CP1710'CONCRETE POST PROJECTING 2 INCHES ABOVE THE GROUND. A STEEL WITNESS
 CP1710'POST IS SET 0.6 FOOT NORTH OF THE MARK.  SECTION 12, T 12N, R 12E.
 CP1710
 CP1710                          STATION RECOVERY (1976)
 CP1710
 CP1710'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1976 (JFS)
 CP1710'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1712 ***********************************************************************
 CP1712  DESIGNATION -  BRUIN RM 6 AZ MK
 CP1712  PID         -  CP1712
 CP1712  STATE/COUNTY-  LA/TENSAS
 CP1712  COUNTRY     -  US
 CP1712  USGS QUAD   -  NEWELLTON (2018)
 CP1712
 CP1712                         *CURRENT SURVEY CONTROL
 CP1712  ______________________________________________________________________
 CP1712* NAD 83(1986) POSITION- 32 01 25.     (N) 091 13 51.     (W)   SCALED
 CP1712* NAVD 88 ORTHO HEIGHT -    22.22  (+/-2cm)       72.9   (feet) VERTCON
 CP1712  ______________________________________________________________________
 CP1712  GEOID HEIGHT    -        -26.288 (meters)                     GEOID18
 CP1712  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1712
 CP1712.The horizontal coordinates were scaled from a map and have
 CP1712.an estimated accuracy of +/- 6 seconds.
 CP1712
 CP1712.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1712.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1712
 CP1712.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1712.GEOID18 height accuracy estimate available here.
 CP1712
 CP1712.The vertical order pertains to the NGVD 29 superseded value.
 CP1712
 CP1712.Click photographs - Photos may exist for this station.
 CP1712
 CP1712;                    North         East    Units  Estimated Accuracy
 CP1712;SPC LA N     -   169,630.    1,119,880.      MT  (+/- 180 meters Scaled)
 CP1712
 CP1712_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR670444(NAD 83)
 CP1712
 CP1712                          SUPERSEDED SURVEY CONTROL
 CP1712
 CP1712  NGVD 29 (??/??/92)   22.241  (m)           72.97   (f) ADJ UNCH    2 1
 CP1712
 CP1712.Superseded values are not recommended for survey control.
 CP1712
 CP1712.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1712.See file dsdata.pdf to determine how the superseded data were derived.
 CP1712
 CP1712_MARKER: DR = REFERENCE MARK DISK
 CP1712_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1712_SP_SET: CULVERT
 CP1712_STAMPING: BRUIN NO 6 1974 AZ. MK.
 CP1712_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1712
 CP1712  HISTORY     - Date     Condition        Report By
 CP1712  HISTORY     - 1974     MONUMENTED       NGS
 CP1712
 CP1712                          STATION DESCRIPTION
 CP1712
 CP1712'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974
 CP1712'4.65 MI S FROM NEWELLTON.
 CP1712'ABOUT 0.45 MILE NORTHEAST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON
 CP1712'HIGH SCHOOL IN NEWELLTON TO THE INTERSECTION OF LOUISIANA HIGHWAYS 4
 CP1712'AND 605.  THENCE ABOUT 2.75 MILES SOUTH ALONG LOUISIANA HIGHWAY 605 TO
 CP1712'THE INTERSECTION OF LOUISIANA HIGHWAYS 605 AND 608. THENCE ABOUT 1.45
 CP1712'MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 605.  IT IS 12.7 FEET
 CP1712'SOUTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 605, 76.0 FEET EAST
 CP1712'OF A POWER POLE.  SET IN TOP OF THE SOUTHEAST CORNER OF A HEADWALL OF
 CP1712'A 2 BARREL, 4X4 CONCRETE CULVERT.  A STEEL WITNESS POST IS SET 1.0
 CP1712'FOOT SOUTHEAST OF THE MARK.  SECTION 22, T 12N, R 12E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2731 ***********************************************************************
 BK2731  DESIGNATION -  BRULE
 BK2731  PID         -  BK2731
 BK2731  STATE/COUNTY-  LA/ACADIA
 BK2731  COUNTRY     -  US
 BK2731  USGS QUAD   -  CHURCH POINT (2018)
 BK2731
 BK2731                         *CURRENT SURVEY CONTROL
 BK2731  ______________________________________________________________________
 BK2731* NAD 83(1992) POSITION- 30 22 36.63705(N) 092 14 54.02229(W)   ADJUSTED
 BK2731* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2731  **This station is located in a suspected subsidence area (see below).
 BK2731  ______________________________________________________________________
 BK2731  GEOID HEIGHT    -        -27.323 (meters)                     GEOID18
 BK2731  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 BK2731  HORZ ORDER      -  SECOND
 BK2731
 BK2731.The horizontal coordinates were established by classical geodetic methods
 BK2731.and adjusted by the National Geodetic Survey in January 1993.
 BK2731
 BK2731.** This station is in an area of known vertical motion. If an
 BK2731.** orthometric height was ever established but is not available 
 BK2731.** in the current survey control section, the orthometric height
 BK2731.** is considered suspect.  Suspect heights are available in the
 BK2731.** superseded section only if requested.
 BK2731
 BK2731.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2731.GEOID18 height accuracy estimate available here.
 BK2731
 BK2731.Click photographs - Photos may exist for this station.
 BK2731
 BK2731.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2731
 BK2731. The following values were computed from the NAD 83(1992) position.
 BK2731
 BK2731;                    North         East     Units Scale Factor Converg.
 BK2731;SPC LA S     -   208,389.971   912,055.505   MT  0.99994720   -0 27 27.1
 BK2731;SPC LA S     -   683,692.76  2,992,302.10   sFT  0.99994720   -0 27 27.1
 BK2731;UTM  15      - 3,360,783.448   572,221.461   MT  0.99966435   +0 22 48.4
 BK2731
 BK2731!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2731!SPC LA S     -   1.00000193  x   0.99994720  =   0.99994913
 BK2731!UTM  15      -   1.00000193  x   0.99966435  =   0.99966628
 BK2731
 BK2731:                Primary Azimuth Mark                     Grid Az
 BK2731:SPC LA S     -  BRULE AZ MK                              218 39 09.2
 BK2731:UTM  15      -  BRULE AZ MK                              217 48 53.7
 BK2731
 BK2731_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP7222160783(NAD 83)
 BK2731
 BK2731|---------------------------------------------------------------------|
 BK2731| PID    Reference Object                     Distance      Geod. Az  |
 BK2731|                                                           dddmmss.s |
 BK2731| BK3394 BRULE RM 1                           15.735 METERS 04256     |
 BK2731| BK2730 BRULE A                              15.665 METERS 14653     |
 BK2731| BK3395 BRULE RM 2                           14.228 METERS 15630     |
 BK2731| BK2830 BRANCH COL GULF KKM 540 MST         APPROX. 6.1 KM 1941435.2 |
 BK2731| BK3396 BRULE AZ MK                                        2181142.1 |
 BK2731|---------------------------------------------------------------------|
 BK2731
 BK2731                          SUPERSEDED SURVEY CONTROL
 BK2731
 BK2731  NAD 83(1986)-  30 22 36.65640(N)    092 14 54.01675(W) AD(       ) 2
 BK2731  NAD 27      -  30 22 35.93705(N)    092 14 53.55891(W) AD(       ) 2
 BK2731
 BK2731.Superseded values are not recommended for survey control.
 BK2731
 BK2731.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2731.See file dsdata.pdf to determine how the superseded data were derived.
 BK2731
 BK2731_MARKER: DD = SURVEY DISK
 BK2731_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2731_STAMPING: BRULE 1969
 BK2731_MARK LOGO: LADHGS
 BK2731_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK2731_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2731+STABILITY: SURFACE MOTION
 BK2731_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2731+SATELLITE: SATELLITE OBSERVATIONS - July 18, 1989
 BK2731
 BK2731  HISTORY     - Date     Condition        Report By
 BK2731  HISTORY     - 1969     MONUMENTED       LADH
 BK2731  HISTORY     - 1969     GOOD             LADH
 BK2731  HISTORY     - 19890718 GOOD             LADTD
 BK2731  HISTORY     - 19970604 MARK NOT FOUND   USPSQD
 BK2731
 BK2731                          STATION DESCRIPTION
 BK2731
 BK2731'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 BK2731'THE STATION IS LOCATED 9.7 MILES NORTH OF RAYNE AND 3.0 MILES
 BK2731'SOUTHWEST OF CHURCH POINT, ON PROPERTY OWNED BY THE LOUISIANA
 BK2731'DEPARTMENT OF HIGHWAYS.  IT IS 1.20 FEET EAST OF A METAL WITNESS
 BK2731'POST AND SIGN, 2.50 FEET EAST-SOUTHEAST OF A FENCE, 69.0 FEET
 BK2731'WEST-NORTHWEST OF THE CENTERLINE OF STATE HIGHWAY 35, 45.65
 BK2731'FEET NORTH-NORTHWEST OF THE CENTER OF THE WEST END OF A CROSS
 BK2731'DRAIN, 22.80 FEET SOUTH-SOUTHWEST OF A CONCRETE RIGHT OF WAY MARKER,
 BK2731'46.0 FEET SOUTH-SOUTHWEST OF POWER POLE NO. 49266.  IT IS A
 BK2731'LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND GEODETIC
 BK2731'SURVEY DISK, STAMPED BRULE 1969 PROJECTING 3 INCHES.
 BK2731'
 BK2731'REFERENCE MARK NO. 1 IS 51.63 FEET NORTHEAST OF THE STATION.  IT IS
 BK2731'5.10 FEET EAST-NORTHEAST OF POWER POLE NO. 49266, 4.00 FEET
 BK2731'SOUTHEAST OF A FENCE, 51.50 FEET NORTHEAST OF WITNESS POST AT
 BK2731'STATION, 28.20 FEET NORTHEAST OF A CONCRETE RIGHT OF WAY MARKER,
 BK2731'AND 68.0 FEET NORTHWEST OF THE CENTERLINE OF STATE HIGHWAY 35.
 BK2731'IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND GEODETIC
 BK2731'SURVEY DISK, STAMPED R. M. NO. 1 BRULE 1969, PROJECTING 2 INCHES.
 BK2731'
 BK2731'REFERENCE MARK NO. 2 IS 82.34 FEET EAST OF THE STATION.  IT IS SET
 BK2731'IN THE CENTER OF THE WEST HEADWALL ON CROSS DRAIN UNDER STATE
 BK2731'HIGHWAY 35, 45.0 FEET EAST-SOUTHEAST OF A FENCE, 48.0 FEET
 BK2731'SOUTHEAST OF WITNESS POST AT STATION, 60.30 FEET SOUTH-SOUTHEAST OF
 BK2731'A CONCRETE RIGHT OF WAY MARKER, 78.60 FEET SOUTH OF POWER POLE NO.
 BK2731'49266, AND 27.0 FEET WEST-NORTHWEST OF THE CENTERLINE OF HIGHWAY
 BK2731'35.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND
 BK2731'GEODETIC SURVEY DISK STAMPED R. M. NO. 2 BRULE 1969 AND IS FLUSH
 BK2731'WITH THE GROUND.
 BK2731'
 BK2731'THE AZIMUTH MARK IS 0.35 MILE SOUTH-SOUTHWEST OF THE STATION.  IT IS
 BK2731'2.00 FEET WEST-NORTHWEST OF A METAL WITNESS POST AND SIGN, 46.30
 BK2731'FEET SOUTHEAST OF THE CENTERLINE OF STATE HIGHWAY 35, 60.0 FEET
 BK2731'WEST-NORTHWEST OF A FENCE, 118.0 FEET SOUTH-SOUTHEAST OF POWER
 BK2731'POLE NO. 49259, AND 116.0 FEET SOUTH-SOUTHEAST OF BENCH MARK 1V88
 BK2731'1968.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND
 BK2731'GEODETIC SURVEY DISK, STAMPED AZ. MK. BRULE 1969, PROJECTING 3
 BK2731'INCHES.
 BK2731'
 BK2731'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE SOUTHWEST ALONG
 BK2731'STATE HIGHWAY 35 FOR 0.35 MILE TO THE MARK SET ON THE LEFT SIDE OF
 BK2731'THE HIGHWAY.
 BK2731'
 BK2731'TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE HIGHWAY 10
 BK2731'AND STATE HIGHWAY 35 IN RAYNE, FOLLOW STATE HIGHWAY 35 NORTH FOR 9.7
 BK2731'MILES TO STATION SET ON THE LEFT NEAR A FENCE.  STATION IS 3.0
 BK2731'MILES SOUTHWEST OF CHURCH POINT, ON STATE HIGHWAY 35.
 BK2731
 BK2731                          STATION RECOVERY (1969)
 BK2731
 BK2731'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1969
 BK2731'RECOVERED IN GOOD CONDITION.
 BK2731
 BK2731                          STATION RECOVERY (1989)
 BK2731
 BK2731'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BK2731'THE STATION IS LOCATED ABOUT 4.8 KM (3.00 MI) SOUTHWEST OF CHURCH
 BK2731'POINT AND 15.6 KM (9.70 MI) NORTH OF RAYNE.  OWNERSHIP--LOUISIANA
 BK2731'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BK2731'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 35 AND 95 IN
 BK2731'CHURCH POINT, GO SOUTHWEST FOR 4.8 KM (3.00 MI) ON HIGHWAY 35 OR TO
 BK2731'REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 BK2731'HIGHWAY 35 IN RAYNE, GO NORTH FOR 15.6 KM (9.70 MI) ON HIGHWAY 35 TO
 BK2731'THE MARK SET NEAR A CROSS DRAIN.
 BK2731'THE STATION IS 21.0 M (68.9 FT) NORTHWEST FROM THE CENTER OF THE
 BK2731'HIGHWAY, 13.9 M (45.6 FT) NORTH-NORTHWEST FROM THE CENTER OF THE WEST
 BK2731'END OF THE CROSS DRAIN UNDER THE HIGHWAY, 10.7 M (35.1 FT) NORTHEAST
 BK2731'FROM A POWER POLE NUMBER 49266, 0.8 M (2.6 FT) SOUTHEAST FROM A FENCE
 BK2731'AND 0.4 M (1.3 FT) EAST FROM A METAL WITNESS POST WITH SIGN ATTACHED.
 BK2731'THE MARK IS PROJECTING 8 CM (3 IN) ABOVE THE GROUND AND ABOUT LEVEL
 BK2731'WITH THE HIGHWAY.
 BK2731
 BK2731                          STATION RECOVERY (1997)
 BK2731
 BK2731'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2731'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3224 ***********************************************************************
 AU3224  DESIGNATION -  BRULE
 AU3224  PID         -  AU3224
 AU3224  STATE/COUNTY-  LA/LAFOURCHE
 AU3224  COUNTRY     -  US
 AU3224  USGS QUAD   -  LABADIEVILLE (2018)
 AU3224
 AU3224                         *CURRENT SURVEY CONTROL
 AU3224  ______________________________________________________________________
 AU3224* NAD 83(1992) POSITION- 29 48 14.79475(N) 090 52 30.34344(W)   ADJUSTED
 AU3224* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3224  **This station is located in a suspected subsidence area (see below).
 AU3224  ______________________________________________________________________
 AU3224  GEOID HEIGHT    -        -25.738 (meters)                     GEOID18
 AU3224  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC18
 AU3224  HORZ ORDER      -  SECOND
 AU3224
 AU3224.The horizontal coordinates were established by classical geodetic methods
 AU3224.and adjusted by the National Geodetic Survey in January 1993.
 AU3224
 AU3224.** This station is in an area of known vertical motion. If an
 AU3224.** orthometric height was ever established but is not available 
 AU3224.** in the current survey control section, the orthometric height
 AU3224.** is considered suspect.  Suspect heights are available in the
 AU3224.** superseded section only if requested.
 AU3224
 AU3224.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3224.GEOID18 height accuracy estimate available here.
 AU3224
 AU3224.Click photographs - Photos may exist for this station.
 AU3224
 AU3224.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3224
 AU3224. The following values were computed from the NAD 83(1992) position.
 AU3224
 AU3224;                    North         East     Units Scale Factor Converg.
 AU3224;SPC LA S     -   144,641.954 1,044,297.103   MT  0.99993161   +0 13 44.8
 AU3224;SPC LA S     -   474,546.14  3,426,164.75   sFT  0.99993161   +0 13 44.8
 AU3224;UTM  15      - 3,298,972.795   705,367.430   MT  1.00012040   +1 03 23.5
 AU3224
 AU3224!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3224!SPC LA S     -   1.00000346  x   0.99993161  =   0.99993507
 AU3224!UTM  15      -   1.00000346  x   1.00012040  =   1.00012386
 AU3224
 AU3224:                Primary Azimuth Mark                     Grid Az
 AU3224:SPC LA S     -  BRULE AZ MK                              112 52 44.9
 AU3224:UTM  15      -  BRULE AZ MK                              112 03 06.2
 AU3224
 AU3224_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN0536798972(NAD 83)
 AU3224
 AU3224|---------------------------------------------------------------------|
 AU3224| PID    Reference Object                     Distance      Geod. Az  |
 AU3224|                                                           dddmmss.s |
 AU3224| DD6406 BRULE RM 1                            8.345 METERS 02359     |
 AU3224| AU3208 THIBODAUX BELL TEL MICROWAVE        APPROX. 5.6 KM 1103449.5 |
 AU3224| DD6405 BRULE AZ MK                                        1130629.7 |
 AU3224| AU3225 BRULE RM 2                           16.870 METERS 29701     |
 AU3224| AU3226 LAUREL GROVE CALDWELL STACK         APPROX. 2.5 KM 3552317.5 |
 AU3224|---------------------------------------------------------------------|
 AU3224
 AU3224                          SUPERSEDED SURVEY CONTROL
 AU3224
 AU3224  NAD 83(1986)-  29 48 14.81467(N)    090 52 30.34519(W) AD(       ) 2
 AU3224  NAD 27      -  29 48 14.06610(N)    090 52 30.00538(W) AD(       ) 2
 AU3224
 AU3224.Superseded values are not recommended for survey control.
 AU3224
 AU3224.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3224.See file dsdata.pdf to determine how the superseded data were derived.
 AU3224
 AU3224_MARKER: DD = SURVEY DISK
 AU3224_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3224_STAMPING: BRULE 1972
 AU3224_MARK LOGO: LADHGS
 AU3224_PROJECTION: FLUSH
 AU3224_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3224+STABILITY: SURFACE MOTION
 AU3224
 AU3224  HISTORY     - Date     Condition        Report By
 AU3224  HISTORY     - 1972     MONUMENTED       LADH
 AU3224  HISTORY     - 1982     GOOD             NGS
 AU3224
 AU3224                          STATION DESCRIPTION
 AU3224
 AU3224'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 AU3224'THE STATION IS LOCATED 3 MILES WEST OF THIBODAUX, 6 MILES SOUTHWEST
 AU3224'OF CHACKBAY, IN THE SOUTHEAST 1/4 OF SECTION 26, T15S, R16E, AND ON
 AU3224'THE PROPERTY OWNED BY THE SOUTHERN PACIFIC RAILROAD.
 AU3224'
 AU3224'TO REACH THE STATION FROM THE INTERSECTION AT STATE HIGHWAY 1 AND 309
 AU3224'IN WEST THIBODAUX GO SOUTH ALONG STATE HIGHWAY 309 FOR 0.5 MILE TO A
 AU3224'RAILROAD CROSSING.  THE STATION IS SET ON THE RIGHT AND SOUTH OF
 AU3224'THE RAILROAD NEAR A BOX CULVERT UNDER THE RAILROAD.
 AU3224'
 AU3224'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE NORTH ALONG STATE
 AU3224'HIGHWAY 309 FOR 0.5 MILE TO STATE HIGHWAY 1, TURN RIGHT ON STATE
 AU3224'HIGHWAY 1 AND GO EAST FOR 0.4 MILE TO WAVERLEY ROAD ON THE RIGHT,
 AU3224'TURN RIGHT ON WAVERLEY ROAD AND GO SOUTH FOR 0.5 MILE TO THE MARK
 AU3224'WHICH IS SET ON THE RIGHT AND WEST OF THE ROAD NEAR A CROSSING.
 AU3224'
 AU3224'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU3224'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU3224'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 AU3224'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 AU3224'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 AU3224'STAMPED BRULE 1972.  THE MARK IS 42 FEET NORTH-NORTHEAST OF A POWER
 AU3224'POLE, 40 FEET NORTHWEST OF THE CENTER OF STATE HIGHWAY 309, 13 FEET
 AU3224'SOUTHWEST OF THE WEST RAIL OF THE SOUTHERN PACIFIC RAILROAD, 7 FEET
 AU3224'NORTH OF A CONCRETE RIGHT OF WAY HIGHWAY MARKER, AND 2 FEET NORTH
 AU3224'OF A METAL WITNESS POST AND SIGN.
 AU3224'
 AU3224'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU3224'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU3224'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU3224'STAMPED BRULE R.M. 1 1972.  IT IS 69 FEET NORTH-NORTHEAST OF A
 AU3224'POWER POLE, 42 FEET WEST-NORTHWEST OF THE CENTER OF STATE HIGHWAY
 AU3224'309, 22 FEET NORTHEAST OF A CONCRETE HIGHWAY RIGHT OF WAY MARKER,
 AU3224'13 FEET WEST OF THE NORTH END OF A WOODEN BOX CULVERT, 8 FEET
 AU3224'NORTH-NORTHEAST OF THE EAST RAIL ON THE RAILROAD.
 AU3224'
 AU3224'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU3224'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU3224'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU3224'STAMPED BRULE R.M. 2 1972.  IT IS 97 FEET NORTHWEST OF THE CENTER
 AU3224'OF STATE HIGHWAY 309, 71 FEET NORTH-NORTHWEST OF A POWER POLE, 71
 AU3224'FEET WEST-NORTHWEST OF A CONCRETE HIGHWAY RIGHT OF WAY MARKER, 24
 AU3224'FEET NORTH-NORTHEAST OF THE CENTER OF A FIELD ROAD, AND 10.5
 AU3224'FEET SOUTH-SOUTHWEST OF THE WEST RAIL ON THE RAILROAD.
 AU3224'
 AU3224'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU3224'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU3224'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU3224'STAMPED BRULE AZ. MK. 1972.  IT IS 66 FEET NORTHWEST OF THE CENTER
 AU3224'OF WAVERLEY ROAD, 57 FEET WEST OF THE SOUTH END OF A CONCRETE
 AU3224'CULVERT, 42 FEET SOUTH-SOUTHWEST OF THE SOUTHEAST CORNER OF A SHED,
 AU3224'13 FEET NORTHEAST OF THE EAST RAIL ON THE RAILROAD, AND 2 FEET
 AU3224'SOUTHEAST OF A METAL WITNESS POST AND SIGN.
 AU3224'
 AU3224'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 AU3224
 AU3224                          STATION RECOVERY (1982)
 AU3224
 AU3224'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982 (LLA)
 AU3224'STATIONS BRULE 1972, BRULE R.M. 1 1972, BRULE AZ. MK. 1972, AND
 AU3224'BRULE R.M. 2 1972 WERE RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3221 ***********************************************************************
 AU3221  DESIGNATION -  BRULE GUILLOT
 AU3221  PID         -  AU3221
 AU3221  STATE/COUNTY-  LA/LAFOURCHE
 AU3221  COUNTRY     -  US
 AU3221  USGS QUAD   -  LABADIEVILLE (2018)
 AU3221
 AU3221                         *CURRENT SURVEY CONTROL
 AU3221  ______________________________________________________________________
 AU3221* NAD 83(1992) POSITION- 29 45 29.11124(N) 090 54 41.56126(W)   ADJUSTED
 AU3221* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3221  **This station is located in a suspected subsidence area (see below).
 AU3221  ______________________________________________________________________
 AU3221  GEOID HEIGHT    -        -25.625 (meters)                     GEOID18
 AU3221  LAPLACE CORR    -          0.22  (seconds)                    DEFLEC18
 AU3221  HORZ ORDER      -  FIRST
 AU3221
 AU3221.The horizontal coordinates were established by classical geodetic methods
 AU3221.and adjusted by the National Geodetic Survey in January 1993.
 AU3221
 AU3221.** This station is in an area of known vertical motion. If an
 AU3221.** orthometric height was ever established but is not available 
 AU3221.** in the current survey control section, the orthometric height
 AU3221.** is considered suspect.  Suspect heights are available in the
 AU3221.** superseded section only if requested.
 AU3221
 AU3221.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3221.GEOID18 height accuracy estimate available here.
 AU3221
 AU3221.Click photographs - Photos may exist for this station.
 AU3221
 AU3221.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3221
 AU3221. The following values were computed from the NAD 83(1992) position.
 AU3221
 AU3221;                    North         East     Units Scale Factor Converg.
 AU3221;SPC LA S     -   139,527.185 1,040,792.394   MT  0.99993467   +0 12 39.2
 AU3221;SPC LA S     -   457,765.44  3,414,666.38   sFT  0.99993467   +0 12 39.2
 AU3221;UTM  15      - 3,293,807.069   701,936.271   MT  1.00010316   +1 02 13.0
 AU3221
 AU3221!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3221!SPC LA S     -   1.00000357  x   0.99993467  =   0.99993824
 AU3221!UTM  15      -   1.00000357  x   1.00010316  =   1.00010673
 AU3221
 AU3221:                Primary Azimuth Mark                     Grid Az
 AU3221:SPC LA S     -  LEIGHTON SUGAR MILL TANK                 050 01 04.1
 AU3221:UTM  15      -  LEIGHTON SUGAR MILL TANK                 049 11 30.3
 AU3221
 AU3221_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN0193693807(NAD 83)
 AU3221
 AU3221|---------------------------------------------------------------------|
 AU3221| PID    Reference Object                     Distance      Geod. Az  |
 AU3221|                                                           dddmmss.s |
 AU3221| AU3223 LAUREL GROVE SUGAR MILL TANK        APPROX. 8.3 KM 0234916.7 |
 AU3221| DD6403 BRULE GUILLOT RM 1                  APPROX. 0.6 KM 0415458.7 |
 AU3221| AU3218 LEIGHTON SUGAR MILL TANK            APPROX. 7.0 KM 0501343.3 |
 AU3221| AU3217 THIBODAUX MUNICIPAL SPIPE           APPROX. 9.9 KM 0632036.4 |
 AU3221| AU3197 THIBODAUX ST JOSEPHS CH N DOME      APPROX. 9.7 KM 0660306.0 |
 AU3221| AU3196 THIBODAUX ST JOSEPHS CH S DOME      APPROX. 9.7 KM 0660732.3 |
 AU3221| AU3215 PRICE SUGAR MILL STACK              APPROX.10.8 KM 0844148.4 |
 AU3221| AU3180 SCHRIEVER SUGAR MILL METAL STK      APPROX. 9.2 KM 0990614.2 |
 AU3221| DD6404 BRULE GUILLOT RM 2                   46.016 METERS 18331     |
 AU3221| AU3188 DONNER SAWMILL WATER TANK           APPROX. 9.3 KM 2134641.8 |
 AU3221|---------------------------------------------------------------------|
 AU3221
 AU3221                          SUPERSEDED SURVEY CONTROL
 AU3221
 AU3221  NAD 83(1986)-  29 45 29.13265(N)    090 54 41.56388(W) AD(       ) 1
 AU3221  NAD 27      -  29 45 28.38276(N)    090 54 41.21983(W) AD(       ) 1
 AU3221
 AU3221.Superseded values are not recommended for survey control.
 AU3221
 AU3221.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3221.See file dsdata.pdf to determine how the superseded data were derived.
 AU3221
 AU3221_MARKER: DS = TRIANGULATION STATION DISK
 AU3221_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3221_STAMPING: BRULE GUILLOT 1931
 AU3221_MARK LOGO: CGS
 AU3221_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3221+STABILITY: SURFACE MOTION
 AU3221
 AU3221  HISTORY     - Date     Condition        Report By
 AU3221  HISTORY     - 1931     MONUMENTED       CGS
 AU3221  HISTORY     - 1948     GOOD             CGS
 AU3221
 AU3221                          STATION DESCRIPTION
 AU3221
 AU3221'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLG)
 AU3221'STATION IS ABOUT 6 MILES SW OF THIBODAUX, ON W SIDE OF MAIN
 AU3221'HIGHWAY BETWEEN THIBODAUX AND MORGAN CITY, ON SPOIL BANK ON N
 AU3221'SIDE OF THE BRULE GUILLOT CANAL, ON UNUSED LAND OWNED BY THE
 AU3221'LOUISIANA STATE HIGHWAY DEPARTMENT.
 AU3221'
 AU3221'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD
 AU3221'BRONZE DISKS SET IN CONCRETE.
 AU3221'
 AU3221'UPPER MARK PROJECTS 5 INCHES.
 AU3221'
 AU3221'REFERENCE MARK NO. 1 PROJECTS 4 INCHES, AND IS 2,125 FEET NE
 AU3221'OF BRIDGE OVER CANAL, 300 FEET NE OF BEND IN THE HIGHWAY, 200
 AU3221'FEET SE OF A HOUSE, 22 FEET EAST OF GATE AND FENCE CORNER, 18
 AU3221'FEET WEST OF CENTER LINE OF HIGHWAY AND 2,100.6 FEET FROM STATION
 AU3221'N 41 DEG 55 MIN E.
 AU3221'
 AU3221'REFERENCE MARK NO. 2 IS FLUSH WITH SURFACE, BETWEEN THE HIGHWAY
 AU3221'AND SMALL CANAL PARALLELING ROAD ON THE E, BETWEEN THE HIGHWAY
 AU3221'BRIDGE AND A BRIDGE CROSSING SMALL CANAL, 70 FEET N OF CANAL
 AU3221'BRIDGE, 61.0 FEET SE OF SE CORNER OF HIGHWAY BRIDGE, 11.3 FEET
 AU3221'W OF W EDGE OF SMALL CANAL, 20.5 FEET E OF THE CENTER LINE OF
 AU3221'MAIN ROAD, AND 150.97 FEET FROM STATION S 3 DEG 31 MIN W.
 AU3221'
 AU3221'TO REACH STATION FROM THIBODAUX, GO BY ROUTE 29 W ABOUT 3
 AU3221'MILES TO JUNCTION WITH ROUTE 28, THEN SW ON ROUTE 28, 4.6 MILES
 AU3221'TO STATION, WHICH IS 39 FEET W OF CENTER LINE OF HIGHWAY, 22
 AU3221'FEET N OF N SIDE OF THE CANAL, AND 35.1 FEET NW OF NW CORNER
 AU3221'OF TIMBER BRIDGE OVER CANAL (MARKED 28.-1).
 AU3221
 AU3221                          STATION RECOVERY (1948)
 AU3221
 AU3221'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU3221'STATION AND R.M. 2 WERE RECOVERED IN GOOD CONDITION.  R.M. 1 IS
 AU3221'DESTROYED.  R.M. 3 WAS SET IN 1948.  NEW DESCRIPTION FOLLOWS--
 AU3221'
 AU3221'STATION IS ABOUT 6 MILES SW OF THIBODAUX, ON THE W SIDE OF A
 AU3221'GRAVEL ROAD LEADING N FROM CHACAHOULA, IN A SMALL CLEARING, ON A
 AU3221'SPOIL BANK ALONG THE N SIDE OF THE BRULE GUILLOT CANAL, ON UNUSED
 AU3221'LAND OF THE LOUISIANA STATE HIGHWAY DEPARTMENT, 35 FEET N OF THE
 AU3221'NW CORNER OF A BRIDGE, AND 39 FEET W OF THE CENTER LINE OF THE
 AU3221'HIGHWAY.
 AU3221'
 AU3221'TO REACH FROM CHACAHOULA, FOLLOW A GRAVEL ROAD N ACROSS
 AU3221'THE RAILROAD TRACKS FOR ABOUT 3.7 MILES TO THE SIXTH WOODEN
 AU3221'BRIDGE AND THE STATION.
 AU3221'
 AU3221'STATION MARKS ARE BRONZE STATION DISKS SET IN CONCRETE.
 AU3221'SURFACE MARK IS STAMPED BRULE GUILLOT 1931 AND PROJECTS ABOUT
 AU3221'18 INCHES ABOVE GROUND.
 AU3221'
 AU3221'R.M. 2 IS BETWEEN THE ROAD AND A SMALL CANAL PARALLELING THE
 AU3221'ROAD ON THE E, 70 FEET N OF A BRIDGE OVER THE CANAL, 61 FEET SE
 AU3221'OF THE SE CORNER OF THE HIGHWAY BRIDGE, 11.3 FEET W OF W BANK
 AU3221'OF SMALL CANAL, AND 20.5 FEET E OF THE CENTER LINE OF THE GRAVEL
 AU3221'ROAD.  IT IS A BRONZE REFERENCE DISK SET IN CONCRETE, IS
 AU3221'STAMPED BRULE GUILLOT 1931 NO 2, AND PROJECTS ABOUT 6 INCHES
 AU3221'ABOVE THE GROUND.
 AU3221'
 AU3221'R.M. 3, 1948, IS W OF THE STATION, IN THE N SPOIL BANK OF THE
 AU3221'CANAL, 16 FEET N OF THE CANAL BANK, AND 73.4 FEET W OF NW CORNER
 AU3221'OF THE BRIDGE.  IT IS A BRONZE REFERENCE DISK SET IN CONCRETE,
 AU3221'IS STAMPED BRULE GUILLOT 1931 NO 3, AND PROJECTS ABOUT 4 INCHES
 AU3221'ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6163 ***********************************************************************
 AH6163  DESIGNATION -  BRUNET
 AH6163  PID         -  AH6163
 AH6163  STATE/COUNTY-  LA/TERREBONNE
 AH6163  COUNTRY     -  US
 AH6163  USGS QUAD   -  LAKE THERIOT (2018)
 AH6163
 AH6163                         *CURRENT SURVEY CONTROL
 AH6163  ______________________________________________________________________
 AH6163* NAD 83(2011) POSITION- 29 26 14.91513(N) 090 45 10.10008(W)   ADJUSTED
 AH6163* NAD 83(2011) ELLIP HT-   -24.470 (meters)        (06/27/12)   ADJUSTED
 AH6163* NAD 83(2011) EPOCH   -  2010.00
 AH6163* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6163  **This station is located in a suspected subsidence area (see below).
 AH6163  ______________________________________________________________________
 AH6163  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6163  GEOID HEIGHT    -        -25.082 (meters)                     GEOID96
 AH6163  GEOID HEIGHT    -        -24.806 (meters)                     GEOID18
 AH6163  NAD 83(2011) X  -    -73,039.175 (meters)                     COMP
 AH6163  NAD 83(2011) Y  - -5,558,667.141 (meters)                     COMP
 AH6163  NAD 83(2011) Z  -  3,116,208.990 (meters)                     COMP
 AH6163  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 AH6163
 AH6163  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6163  Standards:
 AH6163         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6163            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6163  -------------------------------------------------------------------
 AH6163  NETWORK    1.18  14.15           0.46   0.50   7.22      0.06461980
 AH6163  -------------------------------------------------------------------
 AH6163  Click here for local accuracies and other accuracy information.
 AH6163
 AH6163.The horizontal coordinates were established by GPS observations
 AH6163.and adjusted by the National Geodetic Survey in June 2012.
 AH6163
 AH6163.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6163.been affixed to the stable North American tectonic plate. See 
 AH6163.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6163
 AH6163.The horizontal coordinates are valid at the epoch date displayed above
 AH6163.which is a decimal equivalence of Year/Month/Day.
 AH6163
 AH6163.** This station is in an area of known vertical motion. If an
 AH6163.** orthometric height was ever established but is not available 
 AH6163.** in the current survey control section, the orthometric height
 AH6163.** is considered suspect.  Suspect heights are available in the
 AH6163.** superseded section only if requested.
 AH6163
 AH6163.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6163.GEOID18 height accuracy estimate available here.
 AH6163
 AH6163.Click photographs - Photos may exist for this station.
 AH6163
 AH6163.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6163
 AH6163.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6163
 AH6163.The ellipsoidal height was determined by GPS observations
 AH6163.and is referenced to NAD 83.
 AH6163
 AH6163. The following values were computed from the NAD 83(2011) position.
 AH6163
 AH6163;                    North         East     Units Scale Factor Converg.
 AH6163;SPC LA S     -   104,058.263 1,056,324.445   MT  0.99997375   +0 17 25.0
 AH6163;SPC LA S     -   341,397.82  3,465,624.45   sFT  0.99997375   +0 17 25.0
 AH6163;UTM  15      - 3,258,557.399   717,977.699   MT  1.00018632   +1 06 17.5
 AH6163
 AH6163!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6163!SPC LA S     -   1.00000384  x   0.99997375  =   0.99997759
 AH6163!UTM  15      -   1.00000384  x   1.00018632  =   1.00019016
 AH6163
 AH6163_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1797758557(NAD 83)
 AH6163
 AH6163|---------------------------------------------------------------------|
 AH6163| PID    Reference Object                     Distance      Geod. Az  |
 AH6163|                                                           dddmmss.s |
 AH6163| AH6285 D 4                                 225.655 METERS 04006     |
 AH6163|---------------------------------------------------------------------|
 AH6163
 AH6163                          SUPERSEDED SURVEY CONTROL
 AH6163
 AH6163  NAD 83(2007)-  29 26 14.91476(N)    090 45 10.10078(W) AD(       ) 0
 AH6163  ELLIP H (02/10/07)  -24.438  (m)                       GP(       )    
 AH6163  ELLIP H (02/21/02)  -24.399  (m)                       GP(       ) 5 1
 AH6163  NAD 83(1992)-  29 26 14.91495(N)    090 45 10.09969(W) AD(       ) 1
 AH6163  ELLIP H (12/17/98)  -24.383  (m)                       GP(       ) 4 2
 AH6163
 AH6163.Superseded values are not recommended for survey control.
 AH6163
 AH6163.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6163.See file dsdata.pdf to determine how the superseded data were derived.
 AH6163
 AH6163_MARKER: I = METAL ROD
 AH6163_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AH6163_STAMPING: BRUNET
 AH6163_MARK LOGO: LA-109
 AH6163_PROJECTION: RECESSED 10 CENTIMETERS
 AH6163_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH6163_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH6163_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6163+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6163_ROD/PIPE-DEPTH: 18.3 meters
 AH6163_SLEEVE-DEPTH  : 0.9 meters
 AH6163
 AH6163  HISTORY     - Date     Condition        Report By
 AH6163  HISTORY     - 1995     MONUMENTED       MPHI
 AH6163
 AH6163                          STATION DESCRIPTION
 AH6163
 AH6163'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6163'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6163'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6163'HWY 90 AND TRAVEL WEST FOR 1.70 MI (2.74 KM) TO JUNCTION WITH HWY 315.
 AH6163'TRAVEL SOUTH ON HWY 315 FOR 1.0 MI (1.6 KM) TO A STOP SIGN. TURN LEFT
 AH6163'ON HWY 315 AND TRAVEL SOUTH FOR 10.2 MI (16.4 KM) AND THE STATION IS
 AH6163'ON THE LEFT.  THE STATION IS A 2 INCH DISK SET IN CONCRETE. THE
 AH6163'STATION IS 18.1 FT (5.5 M) SOUTHEAST FROM THE CENTERLINE OF HWY 315,
 AH6163'56.6 FT (17.3 M) SOUTH FROM THE POWER POLE WITH LIGHT, 45.0 FT (13.7
 AH6163'M) SOUTHEAST FROM THE END OF THE WOODEN BULKHEAD, AND 123.3 FT (37.6
 AH6163'M) NORTHEAST FROM THE POWER POLE WITH A LIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5030 ***********************************************************************
 BJ5030  DESIGNATION -  BRUSLE
 BJ5030  PID         -  BJ5030
 BJ5030  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ5030  COUNTRY     -  US
 BJ5030  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ5030
 BJ5030                         *CURRENT SURVEY CONTROL
 BJ5030  ______________________________________________________________________
 BJ5030* NAD 83(1992) POSITION- 30 23 23.84257(N) 091 14 33.73328(W)   ADJUSTED
 BJ5030* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5030  **This station is located in a suspected subsidence area (see below).
 BJ5030  ______________________________________________________________________
 BJ5030  GEOID HEIGHT    -        -27.096 (meters)                     GEOID18
 BJ5030  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC18
 BJ5030  HORZ ORDER      -  FIRST
 BJ5030
 BJ5030.The horizontal coordinates were established by classical geodetic methods
 BJ5030.and adjusted by the National Geodetic Survey in January 1993.
 BJ5030
 BJ5030.** This station is in an area of known vertical motion. If an
 BJ5030.** orthometric height was ever established but is not available 
 BJ5030.** in the current survey control section, the orthometric height
 BJ5030.** is considered suspect.  Suspect heights are available in the
 BJ5030.** superseded section only if requested.
 BJ5030
 BJ5030.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5030.GEOID18 height accuracy estimate available here.
 BJ5030
 BJ5030.Click photographs - Photos may exist for this station.
 BJ5030
 BJ5030.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5030
 BJ5030. The following values were computed from the NAD 83(1992) position.
 BJ5030
 BJ5030;                    North         East     Units Scale Factor Converg.
 BJ5030;SPC LA S     -   209,495.867 1,008,709.679   MT  0.99994872   +0 02 43.1
 BJ5030;SPC LA S     -   687,321.02  3,309,408.34   sFT  0.99994872   +0 02 43.1
 BJ5030;UTM  15      - 3,363,306.997   668,833.617   MT  0.99995166   +0 53 21.1
 BJ5030
 BJ5030!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5030!SPC LA S     -   1.00000316  x   0.99994872  =   0.99995188
 BJ5030!UTM  15      -   1.00000316  x   0.99995166  =   0.99995482
 BJ5030
 BJ5030:                Primary Azimuth Mark                     Grid Az
 BJ5030:SPC LA S     -  CONNELL                                  071 58 43.1
 BJ5030:UTM  15      -  CONNELL                                  071 08 05.1
 BJ5030
 BJ5030_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP6883363306(NAD 83)
 BJ5030
 BJ5030|---------------------------------------------------------------------|
 BJ5030| PID    Reference Object                     Distance      Geod. Az  |
 BJ5030|                                                           dddmmss.s |
 BJ5030| BJ5073 PORT ALLEN NORTH MUN TANK           APPROX. 8.1 KM 0184448.6 |
 BJ5030| BJ5025 PORT ALLEN WATER TANK               APPROX. 8.5 KM 0250135.2 |
 BJ5030| BJ5028 BATON ROUGE ST JOSEPHS SPIRE        APPROX. 8.7 KM 0380135.0 |
 BJ5030| BJ5026 BATON ROUGE STANDPIPE               APPROX. 8.2 KM 0383941.3 |
 BJ5030| BJ5027 BATON ROUGE WATER TANK              APPROX. 7.8 KM 0443205.8 |
 BJ5030| BJ5022 BRUSLY WATER TANK                   APPROX. 1.1 KM 0550731.4 |
 BJ5030| BJ5021 LOUISIANA UNIV MEMORIAL TWR         APPROX. 6.7 KM 0660443.0 |
 BJ5030| BJ4922 CONNELL                             APPROX.15.1 KM 0720126.2 |
 BJ5030| CW1163 BRUSLE RM 3                          25.132 METERS 08825     |
 BJ5030| CW1162 BRUSLE RM 1                         149.000 METERS 10438     |
 BJ5030| BJ5012 PLAQUEMINE ST JOHN CATH CH TWR      APPROX.11.0 KM 1755212.4 |
 BJ5030| BJ5008 PLAQUEMINE MUNICIPAL TANK           APPROX.11.6 KM 1774012.4 |
 BJ5030| BJ5007 PLAQUEMINE RED BALL CO TANK         APPROX.10.7 KM 1783602.5 |
 BJ5030| BJ5109 SCHWING LUMBER CO TANK              APPROX.12.5 KM 1842435.8 |
 BJ5030| CW1164 BRUSLE 2 RM 4                        17.474 METERS 23836     |
 BJ5030| BJ5029 BRUSLE 2                              7.591 METERS 29925     |
 BJ5030| BJ5075 BRUSLE 1929 RM 2                     31.814 METERS 34226     |
 BJ5030|---------------------------------------------------------------------|
 BJ5030
 BJ5030                          SUPERSEDED SURVEY CONTROL
 BJ5030
 BJ5030  NAD 83(1986)-  30 23 23.86108(N)    091 14 33.73133(W) AD(       ) 1
 BJ5030  NAD 27      -  30 23 23.17429(N)    091 14 33.33861(W) AD(       ) 1
 BJ5030
 BJ5030.Superseded values are not recommended for survey control.
 BJ5030
 BJ5030.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5030.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5030
 BJ5030_MARKER: DS = TRIANGULATION STATION DISK
 BJ5030_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5030_STAMPING: BRUSLE 1929
 BJ5030_MARK LOGO: CGS
 BJ5030_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5030+STABILITY: SURFACE MOTION
 BJ5030
 BJ5030  HISTORY     - Date     Condition        Report By
 BJ5030  HISTORY     - 1929     MONUMENTED       CGS
 BJ5030  HISTORY     - 1937     GOOD             LAGS
 BJ5030  HISTORY     - 1955     GOOD             CGS
 BJ5030  HISTORY     - 1956     MARK NOT FOUND   LOCENG
 BJ5030  HISTORY     - 1960     SEE DESCRIPTION  CGS
 BJ5030
 BJ5030                          STATION DESCRIPTION
 BJ5030
 BJ5030'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 BJ5030'ABOUT 5 MILES SW OF PORT ALLEN, AND 7 MILES N OF PLAQUEMINE,
 BJ5030'AT THE BRUSLE STATION OF THE TEXAS AND PACIFIC RAILWAY,
 BJ5030'9.83 METERS (32.2 FEET) NE OF LOADING PLATFORM AT N END OF
 BJ5030'STATION, 15.15 METERS (49.7 FEET) E OF E RAIL, 16 METERS
 BJ5030'(52 FEET) S OF CENTER LINE OF E-AND-W GRAVEL ROAD, AND 20.6
 BJ5030'METERS (68 FEET) SE OF INTERSECTION OF THIS ROAD AND RAILWAY.
 BJ5030'
 BJ5030'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD DISKS
 BJ5030'SET IN CONCRETE.
 BJ5030'
 BJ5030'REFERENCE MARK NO. 1 IS IN FRONT OF HOME OF N HANJARAS, 7
 BJ5030'FEET W OF ENTRANCE TO HIS YARD, 23 FEET N OF CENTER LINE
 BJ5030'OF GRAVEL ROAD, 25 FEET W OF DRIVEWAY INTO MR. HANJARAS GARAGE,
 BJ5030'118 FEET W OF SMALL PLANK BRIDGE ON GRAVEL ROAD OVER SMALL
 BJ5030'CREEK, AND 149 METERS (489 FEET) FROM STATION
 BJ5030'S 75 DEG 22 MIN E.
 BJ5030'
 BJ5030'REFERENCE MARK NO. 2 IS 7.8 METERS (26 FEET) W OF NEAR RAIL
 BJ5030'OF RAILWAY, 8 METERS (26 FEET) N OF CENTER LINE OF GRAVEL
 BJ5030'ROAD, 13.1 METERS (43 FEET) SW OF RAILWAY SWITCH, AND 31.81
 BJ5030'METERS (104.4 FEET) FROM STATION N 17 DEG 34 MIN W.
 BJ5030
 BJ5030                          STATION RECOVERY (1937)
 BJ5030
 BJ5030'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1937
 BJ5030'STATION RECOVERED AS DESCRIBED.
 BJ5030
 BJ5030                          STATION RECOVERY (1955)
 BJ5030
 BJ5030'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ5030'THE STATION WAS VISITED ON APRIL 28, 1955.  THE STATION MARK
 BJ5030'AND REFERENCE MARK 2 WERE FOUND IN GOOD CONDITION.  REFERENCE
 BJ5030'MARK 1 WAS FOUND DESTROYED, AND THE DISK WAS USED TO ESTABLISH
 BJ5030'REFERENCE MARK 3.  THE BRUSLE RAILROAD STATION ON THE TEXAS
 BJ5030'AND PACIFIC RAILWAY HAS BEEN DISMANTLED.  A NEW DESCRIPTION
 BJ5030'FOLLOWS--
 BJ5030'
 BJ5030'THE STATION IS LOCATED ABOUT 7 MI. N OF PLAQUEMINE, 5 MI.
 BJ5030'SW OF PORT ALLEN, ABOUT 0.5 MI. W OF THE MISSISSIPPI RIVER,
 BJ5030'AT THE MAIN CROSSROAD IN BRUSLY, BETWEEN THE TRACK AND STATE
 BJ5030'HIGHWAY 1, AND ACROSS THE HIGHWAY FROM THE BRUSLY DRUG STORE
 BJ5030'OWNED BY BOUG BOURGEOIS.  IT IS 49.7 FT. E OF THE E RAIL
 BJ5030'OF THE TRACK, 52 FT. S OF THE CENTER OF AN E-W ROAD, 28
 BJ5030'FT. W OF THE CENTERLINE OF U.S. HIGHWAY 1, 68 FT. SE OF THE
 BJ5030'CENTER OF A ROAD CROSSING, 33 FT. SE OF THE FIRST TELEGRAPH
 BJ5030'POLE S OF THE ROAD, AND 58 FT. N-NE OF THE SECOND POLE S
 BJ5030'OF THE E-W ROAD.  IT IS A STANDARD DISK, STAMPED BRUSLE 1929
 BJ5030'AND SET 4 IN. BELOW THE SURFACE OF THE GROUND
 BJ5030'
 BJ5030'REFERENCE MARK 2 IS 104.4 FT. NW OF THE STATION, IN THE
 BJ5030'NW ANGLE OF THE INTERSECTION OF AN E-W ROAD AND THE RAILROAD
 BJ5030'TRACKS, 25 FT. W OF THE W RAIL OF THE TRACK, 27 FT. N OF
 BJ5030'THE CENTERLINE OF THE E-W ROAD, 6 FT. E OF A BRACE POLE FOR
 BJ5030'THE POWERLINE RUNNING E AND W, 5 FT. S OF A TELEGRAPH POLE,
 BJ5030'AND 6 FT. N OF THE CENTER OF A DITCH.  IT IS A STANDARD
 BJ5030'DISK, STAMPED BRUSLE NO 2 1929 AND IS FLUSH WITH THE GROUND
 BJ5030'
 BJ5030'REFERENCE MARK 3 IS 82.45 FT. NE OF THE STATION, IN THE SE
 BJ5030'ANGLE OF THE INTERSECTION OF STATE HIGHWAY 1 AND AN E-W
 BJ5030'ROAD, 40 FT. E OF THE CENTERLINE OF STATE HIGHWAY 1, 18 FT.
 BJ5030'S OF THE CENTER OF THE E-W ROAD, 12 FT. NW OF A POWER POLE
 BJ5030'ON WHICH THE WIRES RUN IN FOUR DIRECTIONS, AND 40 FT. NW OF THE
 BJ5030'NW CORNER OF THE BRUSLY DRUG STORE.  IT IS A STANDARD DISK,
 BJ5030'STAMPED BRUSLE NO 3 1929 AND SET IN A DRILL HOLE IN THE NW
 BJ5030'CORNER OF A 3- BY 5-FT. CONCRETE CATCH BASIN.
 BJ5030
 BJ5030                          STATION RECOVERY (1956)
 BJ5030
 BJ5030'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1956
 BJ5030'RECOVERED BY JACK AMMANN ENGINEERS
 BJ5030'
 BJ5030'STATION SEARCHED FOR BUT NOT RECOVERED.  RR. STATION REMOVED
 BJ5030'SEVERAL YEARS AGO.  EAST-WEST GRAVEL ROAD NOW PAVED.  ONLY
 BJ5030'ONE (1) TRACK INSTEAD OF TWO AS REFERENCED IN DESCRIPTION.
 BJ5030'TOWN IS BRUSLY INSTEAD OF BRUSLE.  NO BRIDGE IS ON PRESENT
 BJ5030'EAST-WEST ROAD.  RESIDENCE REFERRED TO HAS BEEN MOVED AND
 BJ5030'REPLACED BY ANOTHER HOUSE.  CONSIDERABLE EARTH WORK HAS BEEN
 BJ5030'DONE IN VICINITY OF LOCATION OF STATION.
 BJ5030'
 BJ5030'R.M. 2 RECOVERED AS DESCRIBED.
 BJ5030
 BJ5030                          STATION RECOVERY (1960)
 BJ5030
 BJ5030'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (CRR)
 BJ5030'THE STATION WAS VISITED 7-19-60 AND THE STATION MARK, REFERENCE
 BJ5030'MARK NO. 2 AND REFERENCE MARK NO. 3 WERE FOUND IN GOOD CONDITION.
 BJ5030'REFERENCE MARK NO. 3 WAS MOVED AT THIS DATE DUE TO ROAD
 BJ5030'CONSTRUCTION, THE DISK WAS RECLAIMED.  DUE TO ROAD CONSTRUCTION
 BJ5030'THE STATION MAY BE DISTURBED, SINCE IT IS SET ABOUT 1 FOOT
 BJ5030'BELOW THE SHOULDER OF THE HIGHWAY, THEREFORE A NEW STATION
 BJ5030'BRUSLE 2 1960 WAS ESTABLISHED 24.86 FEET WEST OF THE STATION.
 BJ5030'REFERENCE MARK NO. 4 WAS ESTABLISHED FOR THE NEW STATION.
 BJ5030'A DISTANCE AND DIRECTION WAS ALSO TAKEN TO REFERENCE MARK
 BJ5030'NO. 4 FROM THIS STATION.  THE STATION WAS LEFT INTACT.  A
 BJ5030'NEW DESCRIPTION FOLLOWS--
 BJ5030'
 BJ5030'THE STATION IS LOCATED 3.7 MILES SOUTH ALONG STATE HIGHWAY
 BJ5030'NO. 1 FROM ITS JUNCTION WITH STATE HIGHWAY 76 AT PORT ALLEN.
 BJ5030'IT IS IN THE SOUTHWEST EDGE OF BRUSLY AT THE SOUTHWEST ANGLE
 BJ5030'OF THE INTERSECTION OF STATE HIGHWAYS NO. 1 AND 989-2 (MAIN
 BJ5030'STREET AND VAUGHN DRIVE) BETWEEN THE HIGHWAY AND THE RAILROAD
 BJ5030'TRACK.  IT IS 24.4 FEET WEST OF THE CENTERLINE OF THE HIGHWAY,
 BJ5030'49.5 FEET EAST OF THE EAST RAIL OF THE TRACKS 52.5 FEET
 BJ5030'SOUTH OF THE CENTERLINE OF STATE HIGHWAY 989-2, 33 FEET
 BJ5030'SOUTHEAST OF A POWER POLE, 56 FEET NORTHWEST OF A POWER
 BJ5030'POLE, AND 1 FOOT BELOW THE SURFACE OF THE GROUND.  IT IS A
 BJ5030'STANDARD DISK, STAMPED BRUSLE 1929.
 BJ5030'
 BJ5030'REFERENCE MARK NO. 2 IS 104.40 FEET NORTHWEST OF THE STATION,
 BJ5030'24.9 FEET WEST OF THE WEST RAIL OF THE TRACKS, 24 FEET NORTH
 BJ5030'OF STATE HIGHWAY 989-2, 2.5 FEET SOUTH OF A TELEGRAPH POLE,
 BJ5030'6 FEET NORTH OF AN ANCHOR POLE FOR A TALL POLE WEST OF THE
 BJ5030'TRACKS AND SOUTH OF THE SIDE ROAD, AND 16 FEET WEST-NORTHWEST
 BJ5030'OF THE WEST END OF A CONCRETE CULVERT UNDER THE TRACKS.
 BJ5030'IT IS A STANDARD DISK, STAMPED BRUSLE NO 2 1929, FLUSH WITH
 BJ5030'THE GROUND.
 BJ5030'
 BJ5030'REFERENCE MARK NO. 4 IS 57.33 FEET SOUTHEAST OF THE STATION,
 BJ5030'24.3 FEET EAST OF THE EAST RAIL OF THE TRACK, 49.7 FEET
 BJ5030'WEST OF THE CENTERLINE OF THE HIGHWAY, 100 FEET SOUTH OF THE
 BJ5030'CENTERLINE OF HIGHWAY 989-2, 2 FEET WEST-NORTHWEST OF THE
 BJ5030'2ND TELEGRAPH POLE SOUTH OF THE HIGHWAY AND 1.5 FEET SOUTHWEST
 BJ5030'OF A METAL WITNESS POST.  IT IS A STANDARD DISK, STAMPED
 BJ5030'BRUSLE 2 NO 4 1960, PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2940 ***********************************************************************
 AU2940  DESIGNATION -  BRUSLE
 AU2940  PID         -  AU2940
 AU2940  STATE/COUNTY-  LA/LAFOURCHE
 AU2940  COUNTRY     -  US
 AU2940  USGS QUAD   -  GOLDEN MEADOW FARMS (2018)
 AU2940
 AU2940                         *CURRENT SURVEY CONTROL
 AU2940  ______________________________________________________________________
 AU2940* NAD 83(1992) POSITION- 29 29 32.74414(N) 090 09 35.95074(W)   ADJUSTED
 AU2940* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2940  **This station is located in a suspected subsidence area (see below).
 AU2940  ______________________________________________________________________
 AU2940  GEOID HEIGHT    -        -24.645 (meters)                     GEOID18
 AU2940  LAPLACE CORR    -          0.86  (seconds)                    DEFLEC18
 AU2940  HORZ ORDER      -  SECOND
 AU2940
 AU2940.The horizontal coordinates were established by classical geodetic methods
 AU2940.and adjusted by the National Geodetic Survey in January 1993.
 AU2940
 AU2940.** This station is in an area of known vertical motion. If an
 AU2940.** orthometric height was ever established but is not available 
 AU2940.** in the current survey control section, the orthometric height
 AU2940.** is considered suspect.  Suspect heights are available in the
 AU2940.** superseded section only if requested.
 AU2940
 AU2940.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2940.GEOID18 height accuracy estimate available here.
 AU2940
 AU2940.Click photographs - Photos may exist for this station.
 AU2940
 AU2940.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2940
 AU2940. The following values were computed from the NAD 83(1992) position.
 AU2940
 AU2940;                    North         East     Units Scale Factor Converg.
 AU2940;SPC LA S     -   110,589.052 1,113,777.575   MT  0.99996485   +0 35 12.1
 AU2940;SPC LA S     -   362,824.25  3,654,118.59   sFT  0.99996485   +0 35 12.1
 AU2940;UTM  15      - 3,265,905.953   775,354.414   MT  1.00053565   +1 23 56.6
 AU2940
 AU2940!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2940!SPC LA S     -   1.00000388  x   0.99996485  =   0.99996873
 AU2940!UTM  15      -   1.00000388  x   1.00053565  =   1.00053953
 AU2940
 AU2940:                Primary Azimuth Mark                     Grid Az
 AU2940:SPC LA S     -  CUT                                      034 48 05.3
 AU2940:UTM  15      -  CUT                                      033 59 20.8
 AU2940
 AU2940_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN7535465905(NAD 83)
 AU2940
 AU2940|---------------------------------------------------------------------|
 AU2940| PID    Reference Object                     Distance      Geod. Az  |
 AU2940|                                                           dddmmss.s |
 AU2940| DD6407 BRUSLE RM 1                          24.913 METERS 02359     |
 AU2940| AU2824 CUT                                 APPROX.14.7 KM 0352317.4 |
 AU2940| DD6408 BRUSLE RM 2                          15.920 METERS 12317     |
 AU2940| AU2939 BRU                                 APPROX. 4.6 KM 2622934.6 |
 AU2940|---------------------------------------------------------------------|
 AU2940
 AU2940                          SUPERSEDED SURVEY CONTROL
 AU2940
 AU2940  NAD 83(1986)-  29 29 32.75960(N)    090 09 35.95697(W) AD(       ) 2
 AU2940  NAD 27      -  29 29 31.97400(N)    090 09 35.68400(W) AD(       ) 2
 AU2940
 AU2940.Superseded values are not recommended for survey control.
 AU2940
 AU2940.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2940.See file dsdata.pdf to determine how the superseded data were derived.
 AU2940
 AU2940_MARKER: DS = TRIANGULATION STATION DISK
 AU2940_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2940
 AU2940  HISTORY     - Date     Condition        Report By
 AU2940  HISTORY     - 1934     MONUMENTED       CGS
 AU2940  HISTORY     - 1940     GOOD             SHELL
 AU2940  HISTORY     - 1952     POOR             CGS
 AU2940  HISTORY     - 1952     POOR             HUMBLE
 AU2940
 AU2940                          STATION DESCRIPTION
 AU2940
 AU2940'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (TBR)
 AU2940'ON THE EASTERN SIDE OF A LONG POINT OF LAND EXTENDING N
 AU2940'INTO LITTLE LAKE, 150 METERS (492 FEET) S OF THE END OF
 AU2940'THE POINT, 45 METERS (148 FEET) W OF THE NEAREST HIGH-WATER
 AU2940'MARK, AND IMMEDIATELY IN FRONT OF A LARGE POND.  THERE IS A
 AU2940'LARGE GROUP OF LIVE OAK TREES AT THE SOUTHERN END OF THE POINT.
 AU2940'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 AU2940'IN CONCRETE IN THE TOPS OF TILES WHICH ARE FASTENED BY MEANS
 AU2940'OF CONCRETE TO THE UPPER END OF LONG WOODEN PILES DRIVEN
 AU2940'INTO THE MARSH.
 AU2940'
 AU2940'REFERENCE MARK NO. 1 IS 24.913 METERS (81.74 FEET) FROM THE
 AU2940'STATION N 23 DEG 59 MIN E.  REFERENCE MARK
 AU2940'NO. 2 IS 15.920 METERS (52.23 FEET) FROM THE STATION
 AU2940'S 56 DEG 43 MIN E.  THE DISTANCE BETWEEN THE REFERENCE
 AU2940'MARKS IS 31.668 METERS (103.90 FEET).
 AU2940
 AU2940                          STATION RECOVERY (1940)
 AU2940
 AU2940'RECOVERY NOTE BY SHELL OIL COMPANY 1940
 AU2940'RECOVERED IN GOOD CONDITION.
 AU2940'
 AU2940'PART OF THE ORIGINAL DESCRIPTION CALLS FOR THE STATION TO
 AU2940'BE 492 FEET S OF THE END OF THE POINT, AND 148 FEET W OF
 AU2940'THE NEAREST HIGH-WATER MARK.
 AU2940'
 AU2940'AT THE PRESENT TIME THE STATION IS ONLY 80 FEET S OF THE END
 AU2940'OF THE POINT AND 27 FEET SW OF THE NEAREST HIGH-WATER MARK.
 AU2940'
 AU2940'THE TWO REFERENCE MARKS ARE BOTH IN THE WATER AT THE PRESENT
 AU2940'TIME.
 AU2940
 AU2940                          STATION RECOVERY (1952)
 AU2940
 AU2940'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2940'STATION WAS RECOVERED IN VERY POOR CONDITION.  BOTH REFERENCE
 AU2940'MARKS HAVE BEEN WASHED OUT THROUGH EROSION OF THE MARSH.
 AU2940'
 AU2940'STATION IS LOCATED ABOUT 300 FT. OFFSHORE, E OF A POINT OF
 AU2940'LAND, AND IN 4 FT. OF WATER.  IT IS A STANDARD DISK, STAMPED
 AU2940'BRUSLE 1934 AND SET IN THE TOP OF A 10-IN. TILE FILLED WITH
 AU2940'CONCRETE.  THE MONUMENT IS VERY UNSTEADY AND WILL PROBABLY
 AU2940'BE WASHED OUT SOON.  AT THE TIME THAT THE STATION WAS VISITED,
 AU2940'THERE WAS A 10-FT. STAND IN PLACE OVER THE STATION.
 AU2940
 AU2940                          STATION RECOVERY (1952)
 AU2940
 AU2940'RECOVERY NOTE BY HUMBLE OIL AND REFINING COMPANY 1952
 AU2940'STATION IS VERY UNSTABLE AND SUBJECT TO WAVE ACTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5029 ***********************************************************************
 BJ5029  DESIGNATION -  BRUSLE 2
 BJ5029  PID         -  BJ5029
 BJ5029  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ5029  COUNTRY     -  US
 BJ5029  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ5029
 BJ5029                         *CURRENT SURVEY CONTROL
 BJ5029  ______________________________________________________________________
 BJ5029* NAD 83(1992) POSITION- 30 23 23.96361(N) 091 14 33.98097(W)   NO CHECK
 BJ5029* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5029  **This station is located in a suspected subsidence area (see below).
 BJ5029  ______________________________________________________________________
 BJ5029  GEOID HEIGHT    -        -27.096 (meters)                     GEOID18
 BJ5029  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC18
 BJ5029  HORZ ORDER      -  SECOND
 BJ5029
 BJ5029.The horizontal coordinates were established by classical geodetic methods
 BJ5029.and adjusted by the National Geodetic Survey in January 1993.
 BJ5029
 BJ5029.No horizontal observational check was made to the station.
 BJ5029
 BJ5029.** This station is in an area of known vertical motion. If an
 BJ5029.** orthometric height was ever established but is not available 
 BJ5029.** in the current survey control section, the orthometric height
 BJ5029.** is considered suspect.  Suspect heights are available in the
 BJ5029.** superseded section only if requested.
 BJ5029
 BJ5029.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5029.GEOID18 height accuracy estimate available here.
 BJ5029
 BJ5029.Click photographs - Photos may exist for this station.
 BJ5029
 BJ5029.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5029
 BJ5029. The following values were computed from the NAD 83(1992) position.
 BJ5029
 BJ5029;                    North         East     Units Scale Factor Converg.
 BJ5029;SPC LA S     -   209,499.589 1,008,703.064   MT  0.99994872   +0 02 43.0
 BJ5029;SPC LA S     -   687,333.23  3,309,386.64   sFT  0.99994872   +0 02 43.0
 BJ5029;UTM  15      - 3,363,310.621   668,826.948   MT  0.99995164   +0 53 21.0
 BJ5029
 BJ5029!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5029!SPC LA S     -   1.00000316  x   0.99994872  =   0.99995188
 BJ5029!UTM  15      -   1.00000316  x   0.99995164  =   0.99995480
 BJ5029
 BJ5029:                Primary Azimuth Mark                     Grid Az
 BJ5029:SPC LA S     -  BRUSLE 2 AZ MK                           043 39 09.7
 BJ5029:UTM  15      -  BRUSLE 2 AZ MK                           042 48 31.7
 BJ5029
 BJ5029_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP6882663310(NAD 83)
 BJ5029
 BJ5029|---------------------------------------------------------------------|
 BJ5029| PID    Reference Object                     Distance      Geod. Az  |
 BJ5029|                                                           dddmmss.s |
 BJ5029| BJ5020 BATON ROUGE STATE CAPITOL CUP       APPROX. 9.1 KM 0353503.1 |
 BJ5029| BJ5323 BRUSLE 2 AZ MK                      APPROX. 0.5 KM 0434152.7 |
 BJ5029| BJ5030 BRUSLE                                7.591 METERS 11925     |
 BJ5029| CW1164 BRUSLE 2 RM 4                        15.258 METERS 21309     |
 BJ5029| CS7240 BRUSLY AT/T MICROWAVE                              21321     |
 BJ5029| CS7238 BRUSLE 2 RM 5                        26.673 METERS 35330     |
 BJ5029| BJ5075 BRUSLE 1929 RM 2                     26.770 METERS 35335     |
 BJ5029|---------------------------------------------------------------------|
 BJ5029
 BJ5029                          SUPERSEDED SURVEY CONTROL
 BJ5029
 BJ5029  NAD 83(1986)-  30 23 23.98213(N)    091 14 33.97902(W) AD(       ) 2
 BJ5029  NAD 27      -  30 23 23.29513(N)    091 14 33.58594(W) AD(       ) 2
 BJ5029
 BJ5029.Superseded values are not recommended for survey control.
 BJ5029
 BJ5029.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5029.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5029
 BJ5029_MARKER: DS = TRIANGULATION STATION DISK
 BJ5029_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5029_STAMPING: BRUSLE 2 1960
 BJ5029_MARK LOGO: CGS
 BJ5029_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ5029_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5029+STABILITY: SURFACE MOTION
 BJ5029_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5029+SATELLITE: SATELLITE OBSERVATIONS - July 01, 1985
 BJ5029
 BJ5029  HISTORY     - Date     Condition        Report By
 BJ5029  HISTORY     - 1960     MONUMENTED       CGS
 BJ5029  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ5029  HISTORY     - 19850701 GOOD             NGS
 BJ5029
 BJ5029                          STATION DESCRIPTION
 BJ5029
 BJ5029'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (CRR)
 BJ5029'THE STATION IS LOCATED 3.7 MILES SOUTH ALONG STATE HIGHWAY
 BJ5029'1 FROM ITS JUNCTION WITH STATE HIGHWAY 76 AT PORT ALLEN, AT THE
 BJ5029'SOUTHWEST EDGE OF BRUSLY AND IN THE SOUTHWEST ANGLE OF THE
 BJ5029'INTERSECTION OF STATE HIGHWAY NO. 1 AND 989-2 BETWEEN THE
 BJ5029'HIGHWAY AND THE RAILROAD TRACK.  IT IS 24.7 FEET EAST OF THE
 BJ5029'EAST RAIL OF THE TRACK, 49 FEET WEST OF THE CENTERLINE OF
 BJ5029'THE HIGHWAY, 50 FEET SOUTH OF THE CENTERLINE OF STATE HIGHWAY
 BJ5029'989-2, 26.3 FEET SOUTH OF A TELEGRAPH POLE, 50.1 FEET NORTH
 BJ5029'OF THE 2ND TELEGRAPH POLE SOUTH OF THE ROAD, 6 FEET
 BJ5029'NORTH-NORTHWEST OF THE BELL TELEPHONES 4 BY 4 CONCRETE
 BJ5029'WITNESS POST, AND 1 FOOT SOUTHWEST OF A METAL WITNESS POST.
 BJ5029'IT IS A STANDARD DISK, STAMPED BRUSLE 2 1960, PROJECTING
 BJ5029'6 INCHES.
 BJ5029'
 BJ5029'REFERENCE MARK NO. 2 IS 87.25 FEET NORTHWEST OF THE STATION,
 BJ5029'24.9 FEET WEST OF THE WEST RAIL OF THE TRACK, 24 FEET NORTH
 BJ5029'OF THE CENTERLINE OF STATE HIGHWAY 989-2, 2.5 FEET SOUTH
 BJ5029'OF A TELEGRAPH POLE, 6 FEET NORTH OF A ANCHOR POLE FOR A
 BJ5029'TALL POLE WEST OF THE TRACK AND SOUTH OF THE ROAD, AND 16
 BJ5029'FEET NORTHWEST OF THE WEST END OF A CONCRETE CULVERT UNDER
 BJ5029'THE TRACKS.  IT IS A STANDARD DISK, STAMPED BRUSLE NO 2
 BJ5029'1931, FLUSH WITH THE GROUND.
 BJ5029'
 BJ5029'REFERENCE MARK NO. 4 IS 50.16 FEET SOUTH OF THE STATION,
 BJ5029'24.3 FEET EAST OF THE EAST RAIL OF THE TRACK, 49.7 FEET WEST
 BJ5029'OF THE CENTERLINE OF THE HIGHWAY, 100 FEET SOUTH OF THE
 BJ5029'CENTERLINE OF STATE HIGHWAY 989-2, 2 FEET WEST-NORTHWEST
 BJ5029'OF THE 2ND POLE SOUTH OF THE ROAD CROSSING THE TRACKS, AND
 BJ5029'1.5 FEET SOUTHWEST OF A METAL WITNESS POST.  IT IS A STANDARD
 BJ5029'DISK, STAMPED BRUSLE 2 NO 4 1960, PROJECTING 6 INCHES.
 BJ5029
 BJ5029                          STATION RECOVERY (1965)
 BJ5029
 BJ5029'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 BJ5029'STATION AND REFERENCE MARKS WERE SEARCHED FOR BUT NOT FOUND.
 BJ5029
 BJ5029                          STATION RECOVERY (1985)
 BJ5029
 BJ5029'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985 (SLC)
 BJ5029'THE SURFACE STATION MARK WAS VISITED IN FEBUARY 1984, THE SURFACE
 BJ5029'STATION MARK AND REFERENCE MARK NO 4 WAS RECOVERED IN GOOD CONDITION,
 BJ5029'REFERENCE MARK NO 2 WAS RECOVERED AND FOUND TILTED, THIS DATE.
 BJ5029'REFERENCE NO 2 WAS STRAIGHTEN, REINFORCED, AND RESTAMPED BRUSLE 2 NO 5
 BJ5029'1929 1984.  THIS DATE DISTANCE AND DIRECTION WERE MADE BETWEEN THE
 BJ5029'REFERENCE MARKS USING AN UNIDENTIFIED TOWER FOR THE INITIAL, THE
 BJ5029'STATION WAS VISITED AGAIN IN OCTOBER 1984 AND AN AZIMUTH MARK WAS SET,
 BJ5029'DISTANCES AND DIRECTION WERE MADE TO THE AZIMUTH MARK AND REFERENCE
 BJ5029'MARKS USING THE SAME UNIDENTIFIED TOWER FOR THE INITIAL.  THE STATION
 BJ5029'WAS VISITED AGAIN IN JULY 1985, AND MEASUREMENTS WERE MADE TO POSITION
 BJ5029'THE AZIMUTH MARK.  THE BATON ROUGE STATE CAPITOL, CUPOLA A POSITIONED
 BJ5029'INTERSECTION STATION WAS USED TO DETERMINE THE AZIMUTH TO THE NEW
 BJ5029'AZIMUTH MARK.
 BJ5029'
 BJ5029'THE STATION IS LOCATED ABOUT 6 KM (3.7 MI) SOUTH ALONG STATE HIGHWAY 1
 BJ5029'FROM ITS JUNCTION WITH STATE HIGHWAY 76 AT PORT ALLEN, AT THE
 BJ5029'SOUTHWEST EDGE OF THE TOWN BRUSLY AND IN THE SOUTHWEST ANGLE OF THE
 BJ5029'INTERSECTION OF STATE HIGHWAY 1 AND STATE HIGHWAY 989-2 BETWEEN
 BJ5029'HIGHWAY 1 AND THE RAILROAD TRACKS.
 BJ5029'
 BJ5029'TO REACH THE STATION FROM PORT ALLEN DRIVE SOUTH ALONG STATE HIGHWAY 1
 BJ5029'FOR 8 KM (5 MI) TO THE MAIN CROSSROAD IN BRUSLY.
 BJ5029'
 BJ5029'THE STATION IS A STANDARD NGS DISK STAMPED--BRUSLE 2 1960--, SET INTO
 BJ5029'THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30 CM IN DIAMETER
 BJ5029'FLUSH WITH GRUND LOCATED 50 FT (15.2 M) NW FROM THE CENTER OF THE
 BJ5029'SOUTHBOUND LANE HIGHWAY 1, 51 FT (15.5 M) SSW FROM THE CENTER OF
 BJ5029'HIGHWAY 989-2, 25 FT (7.6 M) SE FROM THE EAST RAIL OF THE TEXAS,
 BJ5029'PACIFIC RAILROAD, 29 FT (8.8 M) W FROM THE CEMENT CULVERT UNDER
 BJ5029'HIGHWAY 1, AND 1 FT (0.3 M) SE FROM THE METAL WITNESS POST WITH SIGN
 BJ5029'ATTACHED.
 BJ5029'
 BJ5029'THE UNDERGROUND MARK WAS NOT INSPECTED AT THIS DATE.
 BJ5029'
 BJ5029'REFERENCE MARK NO 5 IS A STANDARD NGS DISK STAMPED--BRUSLE 2 1929 NO 5
 BJ5029'1984--, SET INTO THE TOP OF A SQUARE CONCRETE MONUMENT 12 INCHES OR 30
 BJ5029'CM ON SIDE FLUSH WITH GROUND LOCATED 27 FT (8.2 M) N FROM THE CENTER
 BJ5029'OF HIGHWAY 989-2, 25 FT (7.6 M) WNW FROM THE WEST RAIL OF THE TEXAS,
 BJ5029'PACIFIC RAILROAD, 16.5 FT (5 M) NW FROM THE WEST END OF A CEMENT
 BJ5029'CULVERT UNDER RAILROAD TRACK, AND 6 FT (1.8 M) E FROM THE METAL
 BJ5029'WITNESS POST WITH SIGN ATTACHED.
 BJ5029'
 BJ5029'REFERENCE MARK NO 4 IS A STANDARD NGS DISK STAMPED--BRUSLE 2 NO 4
 BJ5029'1960--, SET INTO THE TOP OF A SQUARE CONCRETE MONUMENT 12 INCHES OR 30
 BJ5029'CM ON SIDE PROJECTING 6 INCHES OR 2.4 CM ABOVE THE GROUND LOCATED 100
 BJ5029'FT (30.5 M) S FROM THE CENTER OF HIGHWAY 989-2, 49.5 FT (15.1 M) W
 BJ5029'FROM THE CENTER OF HIGHWAY 1, 24.5 FT (7.5 M) E FROM THE EAST RAIL OF
 BJ5029'THE TEXAS, PACIFIC RAILROAD, AND 1.5 FT (0.5 M) SW FROM A METAL
 BJ5029'WITNESS POST WITH SIGN ATTACHED.
 BJ5029'
 BJ5029'AZIMUTH MARK IS A STANDARD NGS DISK STAMPED--BRUSLE 2 1960 1984--,
 BJ5029'LOCATED 128.5 FT (39.2 M) N FROM THE WEST CORNER OF BRUSLY HIGH
 BJ5029'SCHOOL, 48 FT (14.6 M) WSW FROM THE WEST SOUTHWEST SIDE OF BRUSLY HIGH
 BJ5029'SCHOOL, 50 FT (15.2 M) E FROM A FLAG POLE IN FRONT OF BRUSLY HIGH
 BJ5029'SCHOOL, AND 33.5 FT (10.2 M) S FROM THE CENTER OF A DOUBLE BRICKED
 BJ5029'ARCH IN FRONT OF SCHOOL.
 BJ5029'
 BJ5029'TO REACH THE AZIMUTH MARK FROM THE STATION MARK GO NORTH ALONG STATE
 BJ5029'HIGHWAY 1 FOR 0.5 KM (0.3 MI) TO THE AZIMUTH MARK SET IN A DRILL HOLE,
 BJ5029'IN A CONCRETE SLAB SUPPORTING A DOUBLE BRICKED ARCH IN FRONT OF THE
 BJ5029'BRUSLY HIGH SCHOOL ON THE EAST SIDE OF HIGHWAY 1.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5323 ***********************************************************************
 BJ5323  DESIGNATION -  BRUSLE 2 AZ MK
 BJ5323  PID         -  BJ5323
 BJ5323  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ5323  COUNTRY     -  US
 BJ5323  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ5323
 BJ5323                         *CURRENT SURVEY CONTROL
 BJ5323  ______________________________________________________________________
 BJ5323* NAD 83(1992) POSITION- 30 23 35.78059(N) 091 14 20.95531(W)   NO CHECK
 BJ5323* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5323  **This station is located in a suspected subsidence area (see below).
 BJ5323  ______________________________________________________________________
 BJ5323  GEOID HEIGHT    -        -27.095 (meters)                     GEOID18
 BJ5323  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC18
 BJ5323  HORZ ORDER      -  THIRD
 BJ5323
 BJ5323.The horizontal coordinates were established by classical geodetic methods
 BJ5323.and adjusted by the National Geodetic Survey in January 1993.
 BJ5323
 BJ5323.No horizontal observational check was made to the station.
 BJ5323
 BJ5323.** This station is in an area of known vertical motion. If an
 BJ5323.** orthometric height was ever established but is not available 
 BJ5323.** in the current survey control section, the orthometric height
 BJ5323.** is considered suspect.  Suspect heights are available in the
 BJ5323.** superseded section only if requested.
 BJ5323
 BJ5323.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5323.GEOID18 height accuracy estimate available here.
 BJ5323
 BJ5323.Click photographs - Photos may exist for this station.
 BJ5323
 BJ5323.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5323
 BJ5323. The following values were computed from the NAD 83(1992) position.
 BJ5323
 BJ5323;                    North         East     Units Scale Factor Converg.
 BJ5323;SPC LA S     -   209,863.745 1,009,050.484   MT  0.99994911   +0 02 49.5
 BJ5323;SPC LA S     -   688,527.97  3,310,526.46   sFT  0.99994911   +0 02 49.5
 BJ5323;UTM  15      - 3,363,679.856   669,168.968   MT  0.99995306   +0 53 27.9
 BJ5323
 BJ5323!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5323!SPC LA S     -   1.00000319  x   0.99994911  =   0.99995230
 BJ5323!UTM  15      -   1.00000319  x   0.99995306  =   0.99995625
 BJ5323
 BJ5323_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP6916863679(NAD 83)
 BJ5323
 BJ5323                          SUPERSEDED SURVEY CONTROL
 BJ5323
 BJ5323  NAD 83(1986)-  30 23 35.79875(N)    091 14 20.95292(W) AD(       ) 3
 BJ5323
 BJ5323.Superseded values are not recommended for survey control.
 BJ5323
 BJ5323.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5323.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5323
 BJ5323_MARKER: DZ = AZIMUTH MARK DISK
 BJ5323_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5323_STAMPING: BRUSLE 2 1960 1984
 BJ5323_MARK LOGO: NGS
 BJ5323_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ5323_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5323+STABILITY: SURFACE MOTION
 BJ5323_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5323+SATELLITE: SATELLITE OBSERVATIONS - 1984
 BJ5323
 BJ5323  HISTORY     - Date     Condition        Report By
 BJ5323  HISTORY     - 1984     MONUMENTED       NGS
 BJ5323
 BJ5323                          STATION DESCRIPTION
 BJ5323
 BJ5323'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984 (FLM)
 BJ5323'THE STATION IS LOCATED AT THE BRUSLY HIGH SCHOOL.
 BJ5323'
 BJ5323'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAYS 1 AND 76
 BJ5323'IN PORT ALLEN, DRIVE SOUTH ALONG STATE HIGHWAY 1 FOR 5.5 KM (3.4
 BJ5323'MILES) TO THE AZIMUTH MARK ON THE LEFT SIDE OF HIGHWAY 1 IN FRONT OF
 BJ5323'THE BRUSLY HIGH SCHOOL.
 BJ5323'
 BJ5323'THE STATION IS A STANDARD NGS DISK STAMPED--BRUSLE 2 1960 1984--,
 BJ5323'CEMENTED IN A DRILL HOLE IN A CONCRETE SLAB SUPPORTING A DOUBLE
 BJ5323'BRICKED ARCH IN FRONT OF THE BRUSLY HIGH SCHOOL ON THE EAST SIDE OF
 BJ5323'THE HIGHWAY.  IT IS LOCATED 128.5 FT (39.2 M) N FROM THE WEST CORNER
 BJ5323'OF BRUSLY HIGH SCHOOL, 18 FT (14.6 M) WSW FROM THE WEST SOUTHWEST SIDE
 BJ5323'OF THE SCHOOL, 52 FT (15.2 M) E FROM A FLAG POLE IN FRONT OF THE
 BJ5323'SCHOOL, AND 33.5 FT (10.2 M) S FROM THE CENTER OF A DOUBLE BRICKED
 BJ5323'ARCH IN FRONT OF SCHOOL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5022 ***********************************************************************
 BJ5022  DESIGNATION -  BRUSLY WATER TANK
 BJ5022  PID         -  BJ5022
 BJ5022  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ5022  COUNTRY     -  US
 BJ5022  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ5022
 BJ5022                         *CURRENT SURVEY CONTROL
 BJ5022  ______________________________________________________________________
 BJ5022* NAD 83(1992) POSITION- 30 23 45.07920(N) 091 13 58.58103(W)   ADJUSTED
 BJ5022  **This station is located in a suspected subsidence area (see below).
 BJ5022  ______________________________________________________________________
 BJ5022  GEOID HEIGHT    -        -27.092 (meters)                     GEOID18
 BJ5022  LAPLACE CORR    -          0.52  (seconds)                    DEFLEC18
 BJ5022  HORZ ORDER      -  THIRD
 BJ5022
 BJ5022.The horizontal coordinates were established by classical geodetic methods
 BJ5022.and adjusted by the National Geodetic Survey in January 1993.
 BJ5022
 BJ5022.** This station is in an area of known vertical motion. If an
 BJ5022.** orthometric height was ever established but is not available 
 BJ5022.** in the current survey control section, the orthometric height
 BJ5022.** is considered suspect.  Suspect heights are available in the
 BJ5022.** superseded section only if requested.
 BJ5022
 BJ5022.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5022.GEOID18 height accuracy estimate available here.
 BJ5022
 BJ5022.Click photographs - Photos may exist for this station.
 BJ5022
 BJ5022.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5022
 BJ5022. The following values were computed from the NAD 83(1992) position.
 BJ5022
 BJ5022;                    North         East     Units Scale Factor Converg.
 BJ5022;SPC LA S     -   210,150.580 1,009,647.494   MT  0.99994942   +0 03 00.7
 BJ5022;SPC LA S     -   689,469.03  3,312,485.15   sFT  0.99994942   +0 03 00.7
 BJ5022;UTM  15      - 3,363,975.456   669,761.691   MT  0.99995554   +0 53 39.5
 BJ5022
 BJ5022_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP6976163975(NAD 83)
 BJ5022
 BJ5022                          SUPERSEDED SURVEY CONTROL
 BJ5022
 BJ5022  NAD 83(1986)-  30 23 45.09764(N)    091 13 58.57913(W) AD(       ) 3
 BJ5022  NAD 27      -  30 23 44.41188(N)    091 13 58.18494(W) AD(       ) 3
 BJ5022
 BJ5022.Superseded values are not recommended for survey control.
 BJ5022
 BJ5022.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5022.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5022
 BJ5022_MARKER: 53 = ELEVATED TANK
 BJ5022
 BJ5022  HISTORY     - Date     Condition        Report By
 BJ5022  HISTORY     - 1929     FIRST OBSERVED   CGS
 BJ5022  HISTORY     - 1955     GOOD             CGS
 BJ5022
 BJ5022                          STATION DESCRIPTION
 BJ5022
 BJ5022'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ5022'THE STATION IS LOCATED 0.5 MI. N AND 0.35 MI. W OF TRIANGULATION
 BJ5022'STATION BURSLY, AND AT THE CINCLARE SUGAR MILLS.  IT IS A
 BJ5022'FOUR-LEGGED STEEL STRUCTURE SUPPORTING A TANK ON ITS TOP.
 BJ5022'IT IS ABOUT 125 FT. HIGH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3296 ***********************************************************************
 CQ3296  DESIGNATION -  BRYSON
 CQ3296  PID         -  CQ3296
 CQ3296  STATE/COUNTY-  LA/CADDO
 CQ3296  COUNTRY     -  US
 CQ3296  USGS QUAD   -  BLANCHARD (2018)
 CQ3296
 CQ3296                         *CURRENT SURVEY CONTROL
 CQ3296  ______________________________________________________________________
 CQ3296* NAD 83(1993) POSITION- 32 33 39.38473(N) 093 58 38.03464(W)   ADJUSTED
 CQ3296* NAVD 88 ORTHO HEIGHT -    84.71  (+/-2cm)      277.9   (feet) VERTCON
 CQ3296  ______________________________________________________________________
 CQ3296  GEOID HEIGHT    -        -26.125 (meters)                     GEOID18
 CQ3296  LAPLACE CORR    -          0.79  (seconds)                    DEFLEC18
 CQ3296  HORZ ORDER      -  FIRST
 CQ3296  VERT ORDER      -  THIRD ? (See Below)
 CQ3296
 CQ3296.The horizontal coordinates were established by classical geodetic methods
 CQ3296.and adjusted by the National Geodetic Survey in February 1996.
 CQ3296
 CQ3296.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3296.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3296
 CQ3296.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3296.GEOID18 height accuracy estimate available here.
 CQ3296
 CQ3296.The vertical order pertains to the NGVD 29 superseded value.
 CQ3296
 CQ3296.Click photographs - Photos may exist for this station.
 CQ3296
 CQ3296.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3296
 CQ3296. The following values were computed from the NAD 83(1993) position.
 CQ3296
 CQ3296;                    North         East     Units Scale Factor Converg.
 CQ3296;SPC LA N     -   229,457.752   861,275.638   MT  0.99997760   -0 46 51.6
 CQ3296;SPC LA N     -   752,812.64  2,825,701.82   sFT  0.99997760   -0 46 51.6
 CQ3296;SPC TXNC     - 2,108,307.331 1,024,578.415   MT  0.99990905   +2 28 00.1
 CQ3296;SPC TXNC     - 6,917,004.97  3,361,471.02   sFT  0.99990905   +2 28 00.1
 CQ3296;UTM  15      - 3,603,035.530   408,259.724   MT  0.99970378   -0 31 33.5
 CQ3296
 CQ3296!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3296!SPC LA N     -   0.99999080  x   0.99997760  =   0.99996840
 CQ3296!SPC TXNC     -   0.99999080  x   0.99990905  =   0.99989985
 CQ3296!UTM  15      -   0.99999080  x   0.99970378  =   0.99969458
 CQ3296
 CQ3296:                Primary Azimuth Mark                     Grid Az
 CQ3296:SPC LA N     -  LEIGH 2                                  273 32 34.9
 CQ3296:SPC TXNC     -  LEIGH 2                                  270 17 43.2
 CQ3296:UTM  15      -  LEIGH 2                                  273 17 16.8
 CQ3296
 CQ3296_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS0825903035(NAD 83)
 CQ3296
 CQ3296|---------------------------------------------------------------------|
 CQ3296| PID    Reference Object                     Distance      Geod. Az  |
 CQ3296|                                                           dddmmss.s |
 CQ3296| CX7375 WEST GABLED END SMALL HOUSE          39.014 METERS 11141     |
 CQ3296| CX5086 BRYSON RM 3                          39.788 METERS 16836     |
 CQ3296| CX5084 BRYSON RM 1                                        18724     |
 CQ3296| CX5083 BRYSON AZ MK                                       1872416.9 |
 CQ3296| CQ3297 BRYSON RM                           202.970 METERS 19411     |
 CQ3296| CR1067 LEIGH 2                             APPROX.15.2 KM 2724543.3 |
 CQ3296| CR1064 SOUTHWESTERN BELL TV TOWER          APPROX.12.6 KM 2921805.2 |
 CQ3296| CX5085 BRYSON RM 2                          32.903 METERS 29855     |
 CQ3296|---------------------------------------------------------------------|
 CQ3296
 CQ3296                          SUPERSEDED SURVEY CONTROL
 CQ3296
 CQ3296  NAD 83(1992)-  32 33 39.38816(N)    093 58 38.03205(W) AD(       ) 1
 CQ3296  NAD 83(1986)-  32 33 39.39543(N)    093 58 38.02446(W) AD(       ) 1
 CQ3296  NAD 27      -  32 33 38.85100(N)    093 58 37.37000(W) AD(       ) 1
 CQ3296  NGVD 29              84.78   (m)          278.1    (f) LEVELING    3  
 CQ3296
 CQ3296.Superseded values are not recommended for survey control.
 CQ3296
 CQ3296.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3296.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3296
 CQ3296_MARKER: DS = TRIANGULATION STATION DISK
 CQ3296_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3296
 CQ3296  HISTORY     - Date     Condition        Report By
 CQ3296  HISTORY     - 1930     MONUMENTED       CGS
 CQ3296  HISTORY     - 1935     GOOD             LAGS
 CQ3296  HISTORY     - 1950     GOOD             CGS
 CQ3296  HISTORY     - 1956     GOOD             CGS
 CQ3296  HISTORY     - 1958     GOOD             CGS
 CQ3296  HISTORY     - 19950205 GOOD             USPSQD
 CQ3296
 CQ3296                          STATION DESCRIPTION
 CQ3296
 CQ3296'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (PAS)
 CQ3296'SIX MILES WSW OF BLANCHARD, 0.1 MILE N OF THE INTERSECTION
 CQ3296'OF THE GREENWOOD-MOORINGSPORT ROAD AND THE BLANCHARD-FURRH
 CQ3296'ROAD, IN THE LOT IN FRONT OF MR. BRYSONS HOUSE, THE FIRST
 CQ3296'HOUSE ON THE E SIDE OF THE ROAD N OF THE INTERSECTION, ON
 CQ3296'S SIDE OF SECTION 11, T. 18 N., R. 16 W., 45.0 METERS (148
 CQ3296'FEET) E OF ROAD, 33.1 METERS (109 FEET) W BY N OF NW CORNER
 CQ3296'OF HOUSE, AND 16.5 METERS (54 FEET) S OF WIRE FENCE.
 CQ3296'
 CQ3296'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 CQ3296'DISKS SET IN CONCRETE.
 CQ3296'
 CQ3296'REFERENCE MARK NO. 1 IS AT HIGHWAY INTERSECTION, 12 METERS
 CQ3296'(39 FEET) E OF GREENWOOD ROAD, 35 METERS (115 FEET) SE OF
 CQ3296'A 2 1/2-FOOT RED OAK TREE, AND 0.1 MILE FROM STATION
 CQ3296'S 47 DEG 24 MIN 14 SEC W.
 CQ3296'
 CQ3296'REFERENCE MARK NO. 2 IS ABOUT 15 METERS (49 FEET) E OF ROAD,
 CQ3296'10 METERS (33 FEET) N BY E OF LARGE RED OAK TREE, AND 32.92
 CQ3296'METERS (108.0 FEET) FROM STATION N 61 DEG 06 MIN W.
 CQ3296
 CQ3296                          STATION RECOVERY (1935)
 CQ3296
 CQ3296'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1935
 CQ3296'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 CQ3296'DESCRIPTION ADEQUATE.
 CQ3296'
 CQ3296'REFERENCE MARK NO. 1 IS AT HIGHWAY INTERSECTION, 39 FEET
 CQ3296'E OF GREENWOOD ROAD, 115 FEET SE OF A 2 1/2-FOOT RED OAK
 CQ3296'TREE, AND 722 FEET FROM THE STATION.
 CQ3296'
 CQ3296'REFERENCE MARK NO. 2 IS ABOUT 49 FEET E OF THE ROAD, 33 FEET
 CQ3296'N BY E OF A LARGE OAK (RED) TREE, AND 108 FEET FROM THE
 CQ3296'STATION.
 CQ3296
 CQ3296                          STATION RECOVERY (1950)
 CQ3296
 CQ3296'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (JCT)
 CQ3296'THE STATION WAS RECOVERED AND ALL MARKS WERE FOUND IN GOOD
 CQ3296'CONDITION.  A NEW DESCRIPTION FOLLOWS.
 CQ3296'
 CQ3296'THE STATION IS LOCATED ABOUT 8-1/4 MILES NORTH-NORTHWEST
 CQ3296'OF GREENWOOD, 6 MILES WEST-SOUTHWEST OF BLANCHARD AND 0.1
 CQ3296'MILE NORTH-NORTHEAST OF MR. BRYSONS STORE.  IT IS 126 FEET
 CQ3296'WEST-NORTHWEST OF THE NORTHWEST CORNER OF A HOUSE AND 49
 CQ3296'FEET NORTH OF THE CENTERLINE OF THE DRIVEWAY.  THE MARK
 CQ3296'PROJECTS 8 INCHES AND THE DISK IS STAMPED BRYSON 1930.
 CQ3296'
 CQ3296'REFERENCE MARK NO. 2 IS 91 FEET NORTH OF THE CENTERLINE OF
 CQ3296'THE DRIVEWAY, 51 FEET EAST OF THE CENTERLINE OF THE
 CQ3296'GREENWOOD-MOORINGSPORT ROAD AND 4 FEET EAST OF THE RIGHT-OF-WAY
 CQ3296'FENCE.  THE MARK PROJECTS 4 INCHES AND THE DISK IS STAMPED
 CQ3296'BRYSON NO 2 1930.
 CQ3296'
 CQ3296'REFERENCE MARK NO. 3 IS 77 FEET SOUTH OF THE CENTERLINE
 CQ3296'OF THE DRIVEWAY AND 2 FEET NORTH OF A FENCE.  THE MARK PROJECTS
 CQ3296'4 INCHES AND THE DISK IS STAMPED BRYSON NO 3 1950.
 CQ3296'
 CQ3296'AZIMUTH MARK IS JUST SOUTH OF ROAD INTERSECTION, 101 FEET
 CQ3296'SOUTH OF THE CENTERLINE OF THE BLANCHARD-FURRH ROAD, 48
 CQ3296'FEET SOUTH OF A FENCE CORNER, 38 FEET EAST OF THE CENTERLINE
 CQ3296'OF THE GREENWOOD-MOORINGSPORT ROAD, 3 FEET WEST OF THE FENCE
 CQ3296'AND 2 FEET WEST-SOUTHWEST OF A WITNESS POST.  THE MARK PROJECTS
 CQ3296'3 INCHES AND THE DISK IS STAMPED BRYSON 1930 AZIMUTH.  THIS
 CQ3296'MARK HAS A REFERENCE DISK.
 CQ3296'
 CQ3296'(USGS) BENCH MARK IS IN THE SOUTHWEST ANGLE OF THE ROAD
 CQ3296'INTERSECTION, 36 FEET SOUTH OF THE CENTERLINE OF THE BLANCHARD-FURRH
 CQ3296'ROAD, 26 FEET WEST OF THE CENTERLINE OF THE GREENWOOD-MOORINGSPORT
 CQ3296'ROAD, 3 FEET SOUTH-SOUTHEAST OF A CORNER AND GATE POST AND
 CQ3296'1 FOOT EAST OF THE FENCE.  THE DISK IS SET IN A 2 INCH PIPE
 CQ3296'WHICH PROJECTS 15 INCHES AND THERE IS NO STAMPING ON THE DISK.
 CQ3296'
 CQ3296'A TRAVERSE CONNECTION WAS MADE FROM TRIANGULATION STATION
 CQ3296'BRYSON 1930 TO BENCH MARK.  IT IS (665.91 FEET) 202.969
 CQ3296'METERS SOUTH-SOUTHWEST.
 CQ3296'
 CQ3296'TO REACH FROM THE INTERSECTION OF U.S. HIGHWAY 80 AND STATE
 CQ3296'ROUTE 994 (GREENWOOD-MOORINGSPORT ROAD) IN GREENWOOD, GO
 CQ3296'NORTH ON ROUTE 994 FOR 8.8 MILES TO BRYSONS STORE IN THE
 CQ3296'NORTHWEST ANGLE OF CROSSROADS, CONTINUE NORTH 0.1 MILE TO
 CQ3296'A DRIVEWAY ON THE RIGHT, TURN RIGHT 200 FEET TO THE STATION
 CQ3296'AS DESCRIBED.
 CQ3296'
 CQ3296'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTH ON
 CQ3296'THE GREENWOOD-MOORINGSPORT ROAD 0.1 MILE TO CROSSROADS AND
 CQ3296'THE MARK ON THE LEFT 100 FEET SOUTH OF THE INTERSECTION.
 CQ3296'
 CQ3296'OBSERVATIONS TAKEN FROM A 77 FT. TOWER.
 CQ3296'
 CQ3296'NOTE- A NEW REFERENCE MARK NO. 3 WAS SET.
 CQ3296
 CQ3296                          STATION RECOVERY (1956)
 CQ3296
 CQ3296'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (JH)
 CQ3296'THE STATION AND R.M. NO. 2 WERE RECOVERED IN GOOD CONDITION
 CQ3296'AS DESCRIBED.
 CQ3296'
 CQ3296'DIRECTIONS FOR PROCEEDING TO STATION SITE ARE CORRECT.
 CQ3296
 CQ3296                          STATION RECOVERY (1958)
 CQ3296
 CQ3296'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (RLE)
 CQ3296'THE STATION MARK, REFERENCE MARK NO. 2, REFERENCE MARK NO.
 CQ3296'3 AND THE AZIMUTH MARK WERE FOUND IN GOOD CONDITION.  FOLLOWING
 CQ3296'IS A NEW AND COMPLETE DESCRIPTION.
 CQ3296'
 CQ3296'THE STATION MARK IS 126 FEET WEST-NORTHWEST OF THE NORTHWEST
 CQ3296'CORNER OF A SMALL HOUSE, 105 FEET EAST-NORTHEAST OF THE
 CQ3296'WIRE GATE AND 47 FEET NORTH OF THE CENTER OF THE DRIVEWAY.
 CQ3296'THE MARK PROJECTS 8 INCHES AND IS STAMPED BRYSON 1930.
 CQ3296'
 CQ3296'REFERENCE MARK NO. 2 IS ABOUT 70 FEET NORTH OF THE WIRE GATE,
 CQ3296'52 FEET EAST OF THE CENTER OF THE HIGHWAY AND 3 FEET EAST
 CQ3296'OF A FENCE LINE.  THE MARK PROJECTS 3 INCHES AND IS STAMPED
 CQ3296'BRYSON NO 2 1930.
 CQ3296'
 CQ3296'REFERENCE MARK NO. 3 IS ABOUT 83 FEET SOUTH OF THE CENTER
 CQ3296'OF THE DRIVEWAY, 13 FEET EAST OF A 16-INCH TREE AND 13 FEET
 CQ3296'WEST OF A 16-INCH TREE.  THE MARK PROJECTS 4 INCHES AND
 CQ3296'IS STAMPED BRYSON NO 3 1958.
 CQ3296'
 CQ3296'THE AZIMUTH MARK IS ABOUT 101 FEET SOUTH OF THE CENTER OF
 CQ3296'THE BLANCHARD-FURRH ROAD, 38 FEET EAST OF THE CENTER OF
 CQ3296'LOUISIANA STATE HIGHWAY 169, 3 FEET WEST OF A FENCE LINE
 CQ3296'AND 1 FOOT WEST OF A WITNESS POST.  THE MARK PROJECTS 2 INCHES
 CQ3296'AND IS STAMPED BRYSON 1930.
 CQ3296'
 CQ3296'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 80
 CQ3296'AND LOUISIANA STATE HIGHWAY 169 (GREENWOOD-MOORINGSPORT
 CQ3296'ROAD) IN GREENWOOD, GO NORTH ON STATE HIGHWAY 169 FOR 8.4
 CQ3296'MILES TO COULTERS GROCERY STORE AT A CROSSROADS IN LONGWOOD,
 CQ3296'LOUISIANA AND THE AZIMUTH MARK SOUTHEAST OF THE INTERSECTION.
 CQ3296'CONTINUE NORTH ON HIGHWAY 169 FOR 0.1 MILE TO A WIRE GATE
 CQ3296'ON THE RIGHT AND THE STATION AS DESCRIBED.
 CQ3296'
 CQ3296'THE OBSERVATIONS WERE MADE FROM A 90-FOOT TOWER.
 CQ3296
 CQ3296                          STATION RECOVERY (1995)
 CQ3296
 CQ3296'RECOVERY NOTE BY US POWER SQUADRON 1995
 CQ3296'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3297 ***********************************************************************
 CQ3297  DESIGNATION -  BRYSON RM
 CQ3297  PID         -  CQ3297
 CQ3297  STATE/COUNTY-  LA/CADDO
 CQ3297  COUNTRY     -  US
 CQ3297  USGS QUAD   -  BLANCHARD (2018)
 CQ3297
 CQ3297                         *CURRENT SURVEY CONTROL
 CQ3297  ______________________________________________________________________
 CQ3297* NAD 83(1993) POSITION- 32 33 32.99674(N) 093 58 39.94150(W)   ADJUSTED
 CQ3297* NAVD 88 ORTHO HEIGHT -    85.    (meters)      279.    (feet) SCALED
 CQ3297  ______________________________________________________________________
 CQ3297  GEOID HEIGHT    -        -26.124 (meters)                     GEOID18
 CQ3297  LAPLACE CORR    -          0.79  (seconds)                    DEFLEC18
 CQ3297  HORZ ORDER      -  SECOND
 CQ3297
 CQ3297.The horizontal coordinates were established by classical geodetic methods
 CQ3297.and adjusted by the National Geodetic Survey in February 1996.
 CQ3297
 CQ3297.The orthometric height was scaled from a topographic map.
 CQ3297
 CQ3297.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3297.GEOID18 height accuracy estimate available here.
 CQ3297
 CQ3297.Click photographs - Photos may exist for this station.
 CQ3297
 CQ3297.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3297
 CQ3297. The following values were computed from the NAD 83(1993) position.
 CQ3297
 CQ3297;                    North         East     Units Scale Factor Converg.
 CQ3297;SPC LA N     -   229,261.673   861,223.216   MT  0.99997726   -0 46 52.7
 CQ3297;SPC LA N     -   752,169.34  2,825,529.83   sFT  0.99997726   -0 46 52.7
 CQ3297;SPC TXNC     - 2,108,108.611 1,024,537.188   MT  0.99990931   +2 27 59.1
 CQ3297;SPC TXNC     - 6,916,353.00  3,361,335.76   sFT  0.99990931   +2 27 59.1
 CQ3297;UTM  15      - 3,602,839.273   408,208.190   MT  0.99970390   -0 31 34.5
 CQ3297
 CQ3297!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3297!SPC LA N     -   0.99999077  x   0.99997726  =   0.99996803
 CQ3297!SPC TXNC     -   0.99999077  x   0.99990931  =   0.99990008
 CQ3297!UTM  15      -   0.99999077  x   0.99970390  =   0.99969467
 CQ3297
 CQ3297_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS0820802839(NAD 83)
 CQ3297
 CQ3297                          SUPERSEDED SURVEY CONTROL
 CQ3297
 CQ3297  NAD 83(1992)-  32 33 33.00018(N)    093 58 39.93895(W) AD(       ) 2
 CQ3297  NAD 83(1986)-  32 33 33.00747(N)    093 58 39.93131(W) AD(       ) 2
 CQ3297  NAD 27      -  32 33 32.46290(N)    093 58 39.27650(W) AD(       ) 2
 CQ3297
 CQ3297.Superseded values are not recommended for survey control.
 CQ3297
 CQ3297.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3297.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3297
 CQ3297_MARKER: DB = BENCH MARK DISK
 CQ3297_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ3297_MARK LOGO: USGS
 CQ3297_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ3297_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ3297
 CQ3297  HISTORY     - Date     Condition        Report By
 CQ3297  HISTORY     - 1950     MONUMENTED       USGS
 CQ3297  HISTORY     - 19950205 MARK NOT FOUND   USPSQD
 CQ3297
 CQ3297                          STATION DESCRIPTION
 CQ3297
 CQ3297'DESCRIBED BY US GEOLOGICAL SURVEY 1950 (JCT)
 CQ3297'THE STATION IS LOCATED ABOUT 8 MILES NORTH-NORTHWEST OF
 CQ3297'GREENWOOD, 6 MILES WEST-SOUTHWEST OF BLANCHARD AND IN THE
 CQ3297'SOUTHWEST ANGLE OF A CROSSROAD.  IT IS 36 FEET SOUTH OF THE
 CQ3297'CENTERLINE OF THE BLANCHARD - FURRH ROAD, 26 FEET WEST OF
 CQ3297'THE CENTERLINE OF THE GREENWOOD - MOORINGSPORT ROAD, 3 FEET
 CQ3297'SOUTH-SOUTHEAST OF A CORNER AND GATE POST AND 1 FOOT EAST
 CQ3297'OF THE FENCE.  THE DISK IS SET IN THE TOP OF A 2 INCH IRON
 CQ3297'PIPE WHICH PROJECTS 15 INCHES AND THERE IS NO STAMPING ON
 CQ3297'THE DISK.
 CQ3297'
 CQ3297'A TRAVERSE CONNECTION WAS MADE FROM TRIANGULATION STATION
 CQ3297'BRYSON 1930 TO THE BENCH MARK.  IT IS (665.91 FEET) 202.969
 CQ3297'METERS SOUTH-SOUTHWEST.
 CQ3297'
 CQ3297'TO REACH FROM THE INTERSECTION OF U.S. HIGHWAY 80 AND STATE
 CQ3297'ROUTE 994 (GREENWOOD-MOORINGSPORT ROAD) IN GREENWOOD, GO
 CQ3297'NORTH ON ROUTE 994 FOR 8.8 MILES TO A CROSSROAD AND BRYSONS
 CQ3297'STORE IN THE NORTHWEST ANGLE.  THE MARK IS IN THE SOUTHWEST
 CQ3297'ANGLE OF THE CROSSROADS.
 CQ3297
 CQ3297                          STATION RECOVERY (1995)
 CQ3297
 CQ3297'RECOVERY NOTE BY US POWER SQUADRON 1995
 CQ3297'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0432 ***********************************************************************
 BJ0432  DESIGNATION -  BS 1
 BJ0432  PID         -  BJ0432
 BJ0432  STATE/COUNTY-  LA/WEST FELICIANA
 BJ0432  COUNTRY     -  US
 BJ0432  USGS QUAD   -  PORT HUDSON (2018)
 BJ0432
 BJ0432                         *CURRENT SURVEY CONTROL
 BJ0432  ______________________________________________________________________
 BJ0432* NAD 83(1986) POSITION- 30 42 27.     (N) 091 20 37.     (W)   SCALED
 BJ0432* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0432  **This station is located in a suspected subsidence area (see below).
 BJ0432  ______________________________________________________________________
 BJ0432  GEOID HEIGHT    -        -27.114 (meters)                     GEOID18
 BJ0432  DYNAMIC HEIGHT  -         13.479 (meters)       44.22  (feet) COMP
 BJ0432  MODELED GRAVITY -    979,357.3   (mgal)                       NAVD 88
 BJ0432
 BJ0432.The horizontal coordinates were scaled from a map and have
 BJ0432.an estimated accuracy of +/- 6 seconds.
 BJ0432
 BJ0432.** This station is in an area of known vertical motion. If an
 BJ0432.** orthometric height was ever established but is not available 
 BJ0432.** in the current survey control section, the orthometric height
 BJ0432.** is considered suspect.  Suspect heights are available in the
 BJ0432.** superseded section only if requested.
 BJ0432
 BJ0432.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0432.GEOID18 height accuracy estimate available here.
 BJ0432
 BJ0432.Click photographs - Photos may exist for this station.
 BJ0432
 BJ0432.The dynamic height is computed by dividing the NAVD 88
 BJ0432.geopotential number by the normal gravity value computed on the
 BJ0432.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0432.degrees latitude (g = 980.6199 gals.).
 BJ0432
 BJ0432.The modeled gravity was interpolated from observed gravity values.
 BJ0432
 BJ0432;                    North         East    Units  Estimated Accuracy
 BJ0432;SPC LA S     -   244,700.      999,020.      MT  (+/- 180 meters Scaled)
 BJ0432
 BJ0432_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP586983(NAD 83)
 BJ0432
 BJ0432                          SUPERSEDED SURVEY CONTROL
 BJ0432
 BJ0432.No superseded survey control is available for this station.
 BJ0432
 BJ0432_MARKER: Z = SEE DESCRIPTION
 BJ0432_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0432_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0432
 BJ0432  HISTORY     - Date     Condition        Report By
 BJ0432  HISTORY     - 1975     MONUMENTED       USACE
 BJ0432  HISTORY     - 1976     GOOD             NGS
 BJ0432
 BJ0432                          STATION DESCRIPTION
 BJ0432
 BJ0432'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0432'7.15 MI SOUTH FROM ST FRANCISVILLE.
 BJ0432'1.45 MILES SOUTHWEST ALONG STATE HIGHWAY 10 FROM THE POST OFFICE
 BJ0432'AT ST. FRANCISVILLE, THENCE 5.7 MILES SOUTH ALONG A DIRT ROAD BY
 BJ0432'THE EAST BANK OF THE MISSISSIPPI RIVER, 350 FT EAST OF THE CENTER
 BJ0432'LINE OF THE ROAD, 96 FT SOUTHWEST OF THE SOUTHWEST CORNER OF A
 BJ0432'CYCLONE FENCE AROUND CROWN ZELABAUCH CO. WATER STORAGE POND.
 BJ0432'A 1-INCH IRON PIPE AND CAP DRIVEN 78.0 FT, ENCASED IN A 2-INCH PIPE
 BJ0432'SET AT 63.0 FT AND FILLED WITH OIL, BELLED AT THE SURFACE TO 3 INCHES,
 BJ0432'TOPPED WITH A SCREW CAP, AND PROTECTED BY 3-5 FT CREOSOTED POLES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0426 ***********************************************************************
 BJ0426  DESIGNATION -  BS 2
 BJ0426  PID         -  BJ0426
 BJ0426  STATE/COUNTY-  LA/WEST FELICIANA
 BJ0426  COUNTRY     -  US
 BJ0426  USGS QUAD   -  SAINT FRANCISVILLE (2018)
 BJ0426
 BJ0426                         *CURRENT SURVEY CONTROL
 BJ0426  ______________________________________________________________________
 BJ0426* NAD 83(1986) POSITION- 30 45 51.     (N) 091 22 51.     (W)   SCALED
 BJ0426* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0426  **This station is located in a suspected subsidence area (see below).
 BJ0426  ______________________________________________________________________
 BJ0426  GEOID HEIGHT    -        -27.108 (meters)                     GEOID18
 BJ0426  DYNAMIC HEIGHT  -         12.594 (meters)       41.32  (feet) COMP
 BJ0426  MODELED GRAVITY -    979,360.8   (mgal)                       NAVD 88
 BJ0426
 BJ0426.The horizontal coordinates were scaled from a map and have
 BJ0426.an estimated accuracy of +/- 6 seconds.
 BJ0426
 BJ0426.** This station is in an area of known vertical motion. If an
 BJ0426.** orthometric height was ever established but is not available 
 BJ0426.** in the current survey control section, the orthometric height
 BJ0426.** is considered suspect.  Suspect heights are available in the
 BJ0426.** superseded section only if requested.
 BJ0426
 BJ0426.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0426.GEOID18 height accuracy estimate available here.
 BJ0426
 BJ0426.Click photographs - Photos may exist for this station.
 BJ0426
 BJ0426.The dynamic height is computed by dividing the NAVD 88
 BJ0426.geopotential number by the normal gravity value computed on the
 BJ0426.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0426.degrees latitude (g = 980.6199 gals.).
 BJ0426
 BJ0426.The modeled gravity was interpolated from observed gravity values.
 BJ0426
 BJ0426;                    North         East    Units  Estimated Accuracy
 BJ0426;SPC LA S     -   250,980.      995,450.      MT  (+/- 180 meters Scaled)
 BJ0426
 BJ0426_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ549045(NAD 83)
 BJ0426
 BJ0426                          SUPERSEDED SURVEY CONTROL
 BJ0426
 BJ0426.No superseded survey control is available for this station.
 BJ0426
 BJ0426_MARKER: P = PIPE CAP
 BJ0426_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0426_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0426
 BJ0426  HISTORY     - Date     Condition        Report By
 BJ0426  HISTORY     - 1975     MONUMENTED       USACE
 BJ0426  HISTORY     - 1976     GOOD             NGS
 BJ0426
 BJ0426                          STATION DESCRIPTION
 BJ0426
 BJ0426'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0426'2.3 MI SOUTH FROM ST FRANCISVILLE.
 BJ0426'1.45 MILES SOUTHWEST ALONG STATE HIGHWAY 10 FROM THE POST OFFICE
 BJ0426'AT ST. FRANCISVILLE, THENCE 0.85 MILE EAST ALONG A DIRT ROAD, AT THE
 BJ0426'JUNCTION OF A LEVEE ROAD LEADING NORTH, AT THE SOUTHEAST CORNER OF
 BJ0426'A CASTING YARD, 199.1 FT. NORTH OF THE CENTER LINE OF A ROAD, 60 FT
 BJ0426'WEST OF THE CENTER LINE OF A ROAD LEADING NORTH, A 1-INCH
 BJ0426'IRON PIPE WITH CAP DRIVEN 115 FT ENCASED IN A 2-INCH PIPE SET AT
 BJ0426'105.5 FT FILLED WITH OIL BELLED AT SURFACE TO 3 INCHES, AND COVERED
 BJ0426'BY A SCREW CAP. THREE CREOSOTED POSTS PROTECT MARK AND STAND 5 FT
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0430 ***********************************************************************
 BJ0430  DESIGNATION -  BS 3
 BJ0430  PID         -  BJ0430
 BJ0430  STATE/COUNTY-  LA/WEST FELICIANA
 BJ0430  COUNTRY     -  US
 BJ0430  USGS QUAD   -  PORT HUDSON (2018)
 BJ0430
 BJ0430                         *CURRENT SURVEY CONTROL
 BJ0430  ______________________________________________________________________
 BJ0430* NAD 83(1986) POSITION- 30 43 35.     (N) 091 21 04.     (W)   SCALED
 BJ0430* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0430  **This station is located in a suspected subsidence area (see below).
 BJ0430  ______________________________________________________________________
 BJ0430  GEOID HEIGHT    -        -27.114 (meters)                     GEOID18
 BJ0430  DYNAMIC HEIGHT  -         13.293 (meters)       43.61  (feet) COMP
 BJ0430  MODELED GRAVITY -    979,357.9   (mgal)                       NAVD 88
 BJ0430
 BJ0430.The horizontal coordinates were scaled from a map and have
 BJ0430.an estimated accuracy of +/- 6 seconds.
 BJ0430
 BJ0430.** This station is in an area of known vertical motion. If an
 BJ0430.** orthometric height was ever established but is not available 
 BJ0430.** in the current survey control section, the orthometric height
 BJ0430.** is considered suspect.  Suspect heights are available in the
 BJ0430.** superseded section only if requested.
 BJ0430
 BJ0430.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0430.GEOID18 height accuracy estimate available here.
 BJ0430
 BJ0430.Click photographs - Photos may exist for this station.
 BJ0430
 BJ0430.The dynamic height is computed by dividing the NAVD 88
 BJ0430.geopotential number by the normal gravity value computed on the
 BJ0430.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0430.degrees latitude (g = 980.6199 gals.).
 BJ0430
 BJ0430.The modeled gravity was interpolated from observed gravity values.
 BJ0430
 BJ0430;                    North         East    Units  Estimated Accuracy
 BJ0430;SPC LA S     -   246,790.      998,300.      MT  (+/- 180 meters Scaled)
 BJ0430
 BJ0430_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ578004(NAD 83)
 BJ0430
 BJ0430                          SUPERSEDED SURVEY CONTROL
 BJ0430
 BJ0430.No superseded survey control is available for this station.
 BJ0430
 BJ0430_MARKER: P = PIPE CAP
 BJ0430_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BJ0430_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0430
 BJ0430  HISTORY     - Date     Condition        Report By
 BJ0430  HISTORY     - 1975     MONUMENTED       USACE
 BJ0430  HISTORY     - 1976     GOOD             NGS
 BJ0430
 BJ0430                          STATION DESCRIPTION
 BJ0430
 BJ0430'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0430'5.7 MI SOUTH FROM ST FRANCISVILLE.
 BJ0430'1.45 MILES SOUTHWEST ALONG STATE HIGHWAY 10 FROM THE POST OFFICE
 BJ0430'AT ST. FRANCISVILLE, THENCE 4.25 MILES SOUTH ALONG A DIRT ROAD
 BJ0430'BY THE EAST BANK OF THE MISSISSIPPI RIVER, 274.5 FT EAST OF THE
 BJ0430'CENTER LINE OF THE ROAD, 269 FT EAST OF THE NORTHEAST CORNER OF A
 BJ0430'CATTLEGUARD, 11.5 FT SOUTH OF THE CENTER LINE OF A TRACK ROAD LEADING
 BJ0430'EAST, 11.3 FT NORTH OF A FENCE. A 1-INCH IRON PIPE AND CAP
 BJ0430'DRIVEN 78.0 FT, ENCASED IN A 2-INCH PIPE SET AT 63.5 FT FILLED WITH
 BJ0430'OIL, BELLED TO 3 INCHES AT THE SURFACE, TOPPED WITH A SCREW CAP, AND
 BJ0430'PROTECTED BY THREE-FIVE FT CREOSOTED POSTS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6504 ***********************************************************************
 AH6504  DESIGNATION -  BT 1
 AH6504  PID         -  AH6504
 AH6504  STATE/COUNTY-  LA/TERREBONNE
 AH6504  COUNTRY     -  US
 AH6504  USGS QUAD   -  GRAY (2018)
 AH6504
 AH6504                         *CURRENT SURVEY CONTROL
 AH6504  ______________________________________________________________________
 AH6504* NAD 83(2011) POSITION- 29 44 39.85593(N) 090 48 43.39305(W)   ADJUSTED
 AH6504* NAD 83(2011) ELLIP HT-   -22.504 (meters)        (06/27/12)   ADJUSTED
 AH6504* NAD 83(2011) EPOCH   -  2010.00
 AH6504* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6504  **This station is located in a suspected subsidence area (see below).
 AH6504  ______________________________________________________________________
 AH6504  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6504  GEOID HEIGHT    -        -25.776 (meters)                     GEOID96
 AH6504  GEOID HEIGHT    -        -25.561 (meters)                     GEOID18
 AH6504  NAD 83(2011) X  -    -78,549.131 (meters)                     COMP
 AH6504  NAD 83(2011) Y  - -5,541,792.098 (meters)                     COMP
 AH6504  NAD 83(2011) Z  -  3,145,794.091 (meters)                     COMP
 AH6504  LAPLACE CORR    -          0.41  (seconds)                    DEFLEC18
 AH6504
 AH6504  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6504  Standards:
 AH6504         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6504            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6504  -------------------------------------------------------------------
 AH6504  NETWORK    1.75  18.93           0.77   0.65   9.66      0.12364022
 AH6504  -------------------------------------------------------------------
 AH6504  Click here for local accuracies and other accuracy information.
 AH6504
 AH6504.The horizontal coordinates were established by GPS observations
 AH6504.and adjusted by the National Geodetic Survey in June 2012.
 AH6504
 AH6504.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6504.been affixed to the stable North American tectonic plate. See 
 AH6504.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6504
 AH6504.The horizontal coordinates are valid at the epoch date displayed above
 AH6504.which is a decimal equivalence of Year/Month/Day.
 AH6504
 AH6504.** This station is in an area of known vertical motion. If an
 AH6504.** orthometric height was ever established but is not available 
 AH6504.** in the current survey control section, the orthometric height
 AH6504.** is considered suspect.  Suspect heights are available in the
 AH6504.** superseded section only if requested.
 AH6504
 AH6504.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6504.GEOID18 height accuracy estimate available here.
 AH6504
 AH6504.Click photographs - Photos may exist for this station.
 AH6504
 AH6504.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6504
 AH6504.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6504
 AH6504.The ellipsoidal height was determined by GPS observations
 AH6504.and is referenced to NAD 83.
 AH6504
 AH6504. The following values were computed from the NAD 83(2011) position.
 AH6504
 AH6504;                    North         East     Units Scale Factor Converg.
 AH6504;SPC LA S     -   138,050.265 1,050,421.312   MT  0.99993570   +0 15 38.3
 AH6504;SPC LA S     -   452,919.91  3,446,257.25   sFT  0.99993570   +0 15 38.3
 AH6504;UTM  15      - 3,292,468.796   711,587.329   MT  1.00015241   +1 05 09.3
 AH6504
 AH6504!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6504!SPC LA S     -   1.00000353  x   0.99993570  =   0.99993923
 AH6504!UTM  15      -   1.00000353  x   1.00015241  =   1.00015594
 AH6504
 AH6504:                Primary Azimuth Mark                     Grid Az
 AH6504:SPC LA S     -  BT 1 AZ MK                               139 41 29.2
 AH6504:UTM  15      -  BT 1 AZ MK                               138 51 58.2
 AH6504
 AH6504_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1158792468(NAD 83)
 AH6504
 AH6504|---------------------------------------------------------------------|
 AH6504| PID    Reference Object                     Distance      Geod. Az  |
 AH6504|                                                           dddmmss.s |
 AH6504| AH6505 BT 1 AZ MK                          APPROX. 0.5 KM 1395707.5 |
 AH6504|---------------------------------------------------------------------|
 AH6504
 AH6504                          SUPERSEDED SURVEY CONTROL
 AH6504
 AH6504  NAD 83(2007)-  29 44 39.85609(N)    090 48 43.39359(W) AD(       ) 0
 AH6504  ELLIP H (02/10/07)  -22.474  (m)                       GP(       )    
 AH6504  ELLIP H (02/21/02)  -22.444  (m)                       GP(       ) 5 1
 AH6504  NAD 83(1992)-  29 44 39.85604(N)    090 48 43.39288(W) AD(       ) 1
 AH6504  ELLIP H (12/17/98)  -22.414  (m)                       GP(       ) 4 2
 AH6504
 AH6504.Superseded values are not recommended for survey control.
 AH6504
 AH6504.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6504.See file dsdata.pdf to determine how the superseded data were derived.
 AH6504
 AH6504_MARKER: DD = SURVEY DISK
 AH6504_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6504_STAMPING: BT-1 1993
 AH6504_MARK LOGO: LA-109
 AH6504_PROJECTION: FLUSH
 AH6504_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6504_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6504+STABILITY: SURFACE MOTION
 AH6504_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6504+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6504
 AH6504  HISTORY     - Date     Condition        Report By
 AH6504  HISTORY     - 1993     MONUMENTED       GSENG
 AH6504
 AH6504                          STATION DESCRIPTION
 AH6504
 AH6504'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6504'MONUMENT IS LOCATED NORTH OF THE CITY OF HOUMA IN THE RIGHT-OF-WAY OF
 AH6504'LA. HIGHWAY 24, (TOWNSHIP 15 SOUTH RANGE 16 EAST SECTION 83). MONUMENT
 AH6504'IS A TERREBONNE PARISH LIS DISK SET IN CONCRETE 0.2 FT BELOW THE LEVEL
 AH6504'OF THE GROUND. MONUMENT IS 248 FT (75.6 M) SOUTHEAST OF THE
 AH6504'INTERSECTION OF LA. HIGHWAY 20 AND THE ENTRANCE ROAD TO LA. HIGHWAY 24
 AH6504'SOUTH BOUND, 30.50 FT (9.30 M) WEST OF A NAIL/SHINER IN THE CENTERLINE
 AH6504'OF THE ENTRANCE ROAD, 94.73 FT (28.87 M) SOUTHWEST OF A NAIL/SHINER IN
 AH6504'A POWER POLE, 85.45 FT (26.05 M) NORTHWEST OF A NAIL/SHINER IN A POWER
 AH6504'POLE, 39.36 FT (12.00 M) NORTH OF A NAIL/SHINER IN LIGHT POLE NO. 44,
 AH6504'JUST EAST OF A CARWASH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6505 ***********************************************************************
 AH6505  DESIGNATION -  BT 1 AZ MK
 AH6505  PID         -  AH6505
 AH6505  STATE/COUNTY-  LA/TERREBONNE
 AH6505  COUNTRY     -  US
 AH6505  USGS QUAD   -  GRAY (2018)
 AH6505
 AH6505                         *CURRENT SURVEY CONTROL
 AH6505  ______________________________________________________________________
 AH6505* NAD 83(2011) POSITION- 29 44 26.67109(N) 090 48 30.69432(W)   ADJUSTED
 AH6505* NAD 83(2011) ELLIP HT-   -21.857 (meters)        (06/27/12)   ADJUSTED
 AH6505* NAD 83(2011) EPOCH   -  2010.00
 AH6505* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6505  **This station is located in a suspected subsidence area (see below).
 AH6505  ______________________________________________________________________
 AH6505  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6505  GEOID HEIGHT    -        -25.766 (meters)                     GEOID96
 AH6505  GEOID HEIGHT    -        -25.551 (meters)                     GEOID18
 AH6505  NAD 83(2011) X  -    -78,210.800 (meters)                     COMP
 AH6505  NAD 83(2011) Y  - -5,541,998.871 (meters)                     COMP
 AH6505  NAD 83(2011) Z  -  3,145,441.919 (meters)                     COMP
 AH6505  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 AH6505
 AH6505  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6505  Standards:
 AH6505         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6505            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6505  -------------------------------------------------------------------
 AH6505  NETWORK    1.78  19.17           0.78   0.67   9.78      0.09944493
 AH6505  -------------------------------------------------------------------
 AH6505  Click here for local accuracies and other accuracy information.
 AH6505
 AH6505.The horizontal coordinates were established by GPS observations
 AH6505.and adjusted by the National Geodetic Survey in June 2012.
 AH6505
 AH6505.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6505.been affixed to the stable North American tectonic plate. See 
 AH6505.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6505
 AH6505.The horizontal coordinates are valid at the epoch date displayed above
 AH6505.which is a decimal equivalence of Year/Month/Day.
 AH6505
 AH6505.** This station is in an area of known vertical motion. If an
 AH6505.** orthometric height was ever established but is not available 
 AH6505.** in the current survey control section, the orthometric height
 AH6505.** is considered suspect.  Suspect heights are available in the
 AH6505.** superseded section only if requested.
 AH6505
 AH6505.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6505.GEOID18 height accuracy estimate available here.
 AH6505
 AH6505.Click photographs - Photos may exist for this station.
 AH6505
 AH6505.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6505
 AH6505.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6505
 AH6505.The ellipsoidal height was determined by GPS observations
 AH6505.and is referenced to NAD 83.
 AH6505
 AH6505. The following values were computed from the NAD 83(2011) position.
 AH6505
 AH6505;                    North         East     Units Scale Factor Converg.
 AH6505;SPC LA S     -   137,645.876 1,050,764.363   MT  0.99993599   +0 15 44.7
 AH6505;SPC LA S     -   451,593.18  3,447,382.75   sFT  0.99993599   +0 15 44.7
 AH6505;UTM  15      - 3,292,069.303   711,936.244   MT  1.00015423   +1 05 15.2
 AH6505
 AH6505!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6505!SPC LA S     -   1.00000343  x   0.99993599  =   0.99993942
 AH6505!UTM  15      -   1.00000343  x   1.00015423  =   1.00015766
 AH6505
 AH6505:                Primary Azimuth Mark                     Grid Az
 AH6505:SPC LA S     -  BT 1                                     319 41 29.1
 AH6505:UTM  15      -  BT 1                                     318 51 58.6
 AH6505
 AH6505_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1193692069(NAD 83)
 AH6505
 AH6505|---------------------------------------------------------------------|
 AH6505| PID    Reference Object                     Distance      Geod. Az  |
 AH6505|                                                           dddmmss.s |
 AH6505| AH6504 BT 1                                APPROX. 0.5 KM 3195713.8 |
 AH6505|---------------------------------------------------------------------|
 AH6505
 AH6505                          SUPERSEDED SURVEY CONTROL
 AH6505
 AH6505  NAD 83(2007)-  29 44 26.67119(N)    090 48 30.69486(W) AD(       ) 0
 AH6505  ELLIP H (02/10/07)  -21.820  (m)                       GP(       )    
 AH6505  ELLIP H (02/21/02)  -21.800  (m)                       GP(       ) 5 1
 AH6505  NAD 83(1992)-  29 44 26.67107(N)    090 48 30.69421(W) AD(       ) 1
 AH6505  ELLIP H (12/17/98)  -21.770  (m)                       GP(       ) 4 2
 AH6505
 AH6505.Superseded values are not recommended for survey control.
 AH6505
 AH6505.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6505.See file dsdata.pdf to determine how the superseded data were derived.
 AH6505
 AH6505_MARKER: DD = SURVEY DISK
 AH6505_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6505_STAMPING: BT-1 AZ MK 1993
 AH6505_MARK LOGO: LA-109
 AH6505_PROJECTION: FLUSH
 AH6505_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6505_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AH6505_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6505+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6505
 AH6505  HISTORY     - Date     Condition        Report By
 AH6505  HISTORY     - 1993     MONUMENTED       GSENG
 AH6505
 AH6505                          STATION DESCRIPTION
 AH6505
 AH6505'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6505'MONUMENT IS LOCATED NORTH OF THE CITY OF HOUMA IN THE RIGHT-OF-WAY OF
 AH6505'LA.  HIGHWAY 24, (TOWNSHIP 15 SOUTH RANGE 16 EAST SECTION 83) .
 AH6505'MONUMENT IS A TERREBONNE PARISH LIS DISK SET IN CONCRETE 0.1 FT (3.0
 AH6505'CM) BELOW THE LEVEL OF THE GROUND.  MONUMENT IS ABOUT 2000 FT (609.6
 AH6505'M) SOUTH OF THE INTERSECTION OF LA.  HIGHWAY 20 AND THE ENTRANCE ROAD
 AH6505'TO LA.  HIGHWAY 24 SOUTH BOUND, 23.2 FT (7.1 M) EAST OF THE CENTERLINE
 AH6505'OF THE SOUTH BOUND LANE OF LA.  HIGHWAY 24, 143.00 FT (43.59 M)
 AH6505'SOUTHEAST OF A L.D.H.  MARKER JUST SOUTH OF 302 HIGHWAY 24, 105.55 FT
 AH6505'(32.17 M) SOUTH OF A METAL LIGHT POLE, 82.74 FT (25.22 M) NORTHWEST OF
 AH6505'A METAL LIGHT POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6512 ***********************************************************************
 AH6512  DESIGNATION -  BT 2
 AH6512  PID         -  AH6512
 AH6512  STATE/COUNTY-  LA/TERREBONNE
 AH6512  COUNTRY     -  US
 AH6512  USGS QUAD   -  THIBODAUX (2018)
 AH6512
 AH6512                         *CURRENT SURVEY CONTROL
 AH6512  ______________________________________________________________________
 AH6512* NAD 83(2011) POSITION- 29 46 17.65796(N) 090 48 57.36318(W)   ADJUSTED
 AH6512* NAD 83(2011) ELLIP HT-   -22.271 (meters)        (06/27/12)   ADJUSTED
 AH6512* NAD 83(2011) EPOCH   -  2010.00
 AH6512* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6512  **This station is located in a suspected subsidence area (see below).
 AH6512  ______________________________________________________________________
 AH6512  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6512  GEOID HEIGHT    -        -25.844 (meters)                     GEOID96
 AH6512  GEOID HEIGHT    -        -25.634 (meters)                     GEOID18
 AH6512  NAD 83(2011) X  -    -78,903.190 (meters)                     COMP
 AH6512  NAD 83(2011) Y  - -5,540,292.432 (meters)                     COMP
 AH6512  NAD 83(2011) Z  -  3,148,408.521 (meters)                     COMP
 AH6512  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 AH6512
 AH6512  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6512  Standards:
 AH6512         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6512            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6512  -------------------------------------------------------------------
 AH6512  NETWORK    1.68  18.05           0.66   0.71   9.21      0.06197088
 AH6512  -------------------------------------------------------------------
 AH6512  Click here for local accuracies and other accuracy information.
 AH6512
 AH6512.The horizontal coordinates were established by GPS observations
 AH6512.and adjusted by the National Geodetic Survey in June 2012.
 AH6512
 AH6512.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6512.been affixed to the stable North American tectonic plate. See 
 AH6512.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6512
 AH6512.The horizontal coordinates are valid at the epoch date displayed above
 AH6512.which is a decimal equivalence of Year/Month/Day.
 AH6512
 AH6512.** This station is in an area of known vertical motion. If an
 AH6512.** orthometric height was ever established but is not available 
 AH6512.** in the current survey control section, the orthometric height
 AH6512.** is considered suspect.  Suspect heights are available in the
 AH6512.** superseded section only if requested.
 AH6512
 AH6512.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6512.GEOID18 height accuracy estimate available here.
 AH6512
 AH6512.Click photographs - Photos may exist for this station.
 AH6512
 AH6512.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6512
 AH6512.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6512
 AH6512.The ellipsoidal height was determined by GPS observations
 AH6512.and is referenced to NAD 83.
 AH6512
 AH6512. The following values were computed from the NAD 83(2011) position.
 AH6512
 AH6512;                    North         East     Units Scale Factor Converg.
 AH6512;SPC LA S     -   141,059.780 1,050,032.364   MT  0.99993370   +0 15 31.3
 AH6512;SPC LA S     -   462,793.63  3,444,981.18   sFT  0.99993370   +0 15 31.3
 AH6512;UTM  15      - 3,295,473.043   711,154.957   MT  1.00015015   +1 05 05.6
 AH6512
 AH6512!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6512!SPC LA S     -   1.00000350  x   0.99993370  =   0.99993720
 AH6512!UTM  15      -   1.00000350  x   1.00015015  =   1.00015365
 AH6512
 AH6512:                Primary Azimuth Mark                     Grid Az
 AH6512:SPC LA S     -  BT 2 AZ MK                               346 54 41.2
 AH6512:UTM  15      -  BT 2 AZ MK                               346 05 06.9
 AH6512
 AH6512_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1115495473(NAD 83)
 AH6512
 AH6512|---------------------------------------------------------------------|
 AH6512| PID    Reference Object                     Distance      Geod. Az  |
 AH6512|                                                           dddmmss.s |
 AH6512| AH6166 BT 2 AZ MK                          473.252 METERS 3471012.5 |
 AH6512|---------------------------------------------------------------------|
 AH6512
 AH6512                          SUPERSEDED SURVEY CONTROL
 AH6512
 AH6512  NAD 83(2007)-  29 46 17.65819(N)    090 48 57.36375(W) AD(       ) 0
 AH6512  ELLIP H (02/10/07)  -22.237  (m)                       GP(       )    
 AH6512  ELLIP H (02/21/02)  -22.218  (m)                       GP(       ) 5 1
 AH6512  NAD 83(1992)-  29 46 17.65808(N)    090 48 57.36290(W) AD(       ) 1
 AH6512  ELLIP H (12/17/98)  -22.201  (m)                       GP(       ) 4 2
 AH6512
 AH6512.Superseded values are not recommended for survey control.
 AH6512
 AH6512.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6512.See file dsdata.pdf to determine how the superseded data were derived.
 AH6512
 AH6512_MARKER: DD = SURVEY DISK
 AH6512_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6512_STAMPING: BT-2 1993
 AH6512_MARK LOGO: LA-109
 AH6512_PROJECTION: FLUSH
 AH6512_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6512_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6512+STABILITY: SURFACE MOTION
 AH6512_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6512+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6512
 AH6512  HISTORY     - Date     Condition        Report By
 AH6512  HISTORY     - 1993     MONUMENTED       GSENG
 AH6512
 AH6512                          STATION DESCRIPTION
 AH6512
 AH6512'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6512'MONUMENT IS LOCATED NORTH OF THE CITY OF HOUMA NEAR THE RIGHT-OF-WAY
 AH6512'OF LA. HIGHWAY 24, (TOWNSHIP 15 SOUTH RANGE 16 EAST SECTION 77).
 AH6512'MONUMENT IS A TERREBONNE PARISH LIS DIKS SET IN CONCRETE FLUSH WITH
 AH6512'THE GROUND. MONUMENT IS ABOUT 1135 FT (345.9 M) SOUTH OF THE
 AH6512'INTERSECTION OF LA. HIGHWAY 648 AND LA. HIGHWAY 24, 25.85 FT (7.88 M)
 AH6512'EAST OF THE CENTERLINE OF THE SOUTH BOUND LANES OF LA. HIGHWAY 24,
 AH6512'30.60 FT (9.33 M) SOUTH OF THE CENTERLINE OF LOUISIANA DRIVE, 90.40 FT
 AH6512'(27.55 M) SOUTH OF A NAIL/BOTTLE CAP IN LIGHT POLE, 32.10 FT (9.78 M)
 AH6512'NORTHWEST OF A 8 INCH STEEL SIGN POST, 72.80 FT (22.19 M) NORTHEAST OF
 AH6512'A FIRE HYDRANT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6166 ***********************************************************************
 AH6166  DESIGNATION -  BT 2 AZ MK
 AH6166  PID         -  AH6166
 AH6166  STATE/COUNTY-  LA/TERREBONNE
 AH6166  COUNTRY     -  US
 AH6166  USGS QUAD   -  THIBODAUX (2018)
 AH6166
 AH6166                         *CURRENT SURVEY CONTROL
 AH6166  ______________________________________________________________________
 AH6166* NAD 83(2011) POSITION- 29 46 32.64390(N) 090 49 01.27538(W)   ADJUSTED
 AH6166* NAD 83(2011) ELLIP HT-   -22.381 (meters)        (06/27/12)   ADJUSTED
 AH6166* NAD 83(2011) EPOCH   -  2010.00
 AH6166* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6166  **This station is located in a suspected subsidence area (see below).
 AH6166  ______________________________________________________________________
 AH6166  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6166  GEOID HEIGHT    -        -25.855 (meters)                     GEOID96
 AH6166  GEOID HEIGHT    -        -25.646 (meters)                     GEOID18
 AH6166  NAD 83(2011) X  -    -79,005.003 (meters)                     COMP
 AH6166  NAD 83(2011) Y  - -5,540,061.726 (meters)                     COMP
 AH6166  NAD 83(2011) Z  -  3,148,808.989 (meters)                     COMP
 AH6166  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 AH6166
 AH6166  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6166  Standards:
 AH6166         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6166            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6166  -------------------------------------------------------------------
 AH6166  NETWORK    1.68  18.37           0.70   0.67   9.37      0.07148381
 AH6166  -------------------------------------------------------------------
 AH6166  Click here for local accuracies and other accuracy information.
 AH6166
 AH6166.The horizontal coordinates were established by GPS observations
 AH6166.and adjusted by the National Geodetic Survey in June 2012.
 AH6166
 AH6166.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6166.been affixed to the stable North American tectonic plate. See 
 AH6166.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6166
 AH6166.The horizontal coordinates are valid at the epoch date displayed above
 AH6166.which is a decimal equivalence of Year/Month/Day.
 AH6166
 AH6166.** This station is in an area of known vertical motion. If an
 AH6166.** orthometric height was ever established but is not available 
 AH6166.** in the current survey control section, the orthometric height
 AH6166.** is considered suspect.  Suspect heights are available in the
 AH6166.** superseded section only if requested.
 AH6166
 AH6166.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6166.GEOID18 height accuracy estimate available here.
 AH6166
 AH6166.Click photographs - Photos may exist for this station.
 AH6166
 AH6166.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6166
 AH6166.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6166
 AH6166.The ellipsoidal height was determined by GPS observations
 AH6166.and is referenced to NAD 83.
 AH6166
 AH6166. The following values were computed from the NAD 83(2011) position.
 AH6166
 AH6166;                    North         East     Units Scale Factor Converg.
 AH6166;SPC LA S     -   141,520.707 1,049,925.200   MT  0.99993342   +0 15 29.4
 AH6166;SPC LA S     -   464,305.85  3,444,629.59   sFT  0.99993342   +0 15 29.4
 AH6166;UTM  15      - 3,295,932.477   711,041.133   MT  1.00014956   +1 05 04.1
 AH6166
 AH6166!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6166!SPC LA S     -   1.00000352  x   0.99993342  =   0.99993693
 AH6166!UTM  15      -   1.00000352  x   1.00014956  =   1.00015308
 AH6166
 AH6166:                Primary Azimuth Mark                     Grid Az
 AH6166:SPC LA S     -  BT 2                                     166 54 41.2
 AH6166:UTM  15      -  BT 2                                     166 05 06.5
 AH6166
 AH6166_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1104195932(NAD 83)
 AH6166
 AH6166|---------------------------------------------------------------------|
 AH6166| PID    Reference Object                     Distance      Geod. Az  |
 AH6166|                                                           dddmmss.s |
 AH6166| AH6512 BT 2                                473.252 METERS 1671010.6 |
 AH6166|---------------------------------------------------------------------|
 AH6166
 AH6166                          SUPERSEDED SURVEY CONTROL
 AH6166
 AH6166  NAD 83(2007)-  29 46 32.64414(N)    090 49 01.27594(W) AD(       ) 0
 AH6166  ELLIP H (02/10/07)  -22.337  (m)                       GP(       )    
 AH6166  ELLIP H (02/21/02)  -22.323  (m)                       GP(       ) 5 1
 AH6166  NAD 83(1992)-  29 46 32.64405(N)    090 49 01.27503(W) AD(       ) 1
 AH6166  ELLIP H (12/17/98)  -22.307  (m)                       GP(       ) 4 2
 AH6166
 AH6166.Superseded values are not recommended for survey control.
 AH6166
 AH6166.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6166.See file dsdata.pdf to determine how the superseded data were derived.
 AH6166
 AH6166_MARKER: DD = SURVEY DISK
 AH6166_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AH6166_SP_SET: SLAB AROUND A MANHOLE
 AH6166_STAMPING: BT-2 AZ MK 1993
 AH6166_MARK LOGO: LA-109
 AH6166_PROJECTION: FLUSH
 AH6166_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH6166_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6166+STABILITY: SURFACE MOTION
 AH6166_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6166+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6166
 AH6166  HISTORY     - Date     Condition        Report By
 AH6166  HISTORY     - 1993     MONUMENTED       GSENG
 AH6166
 AH6166                          STATION DESCRIPTION
 AH6166
 AH6166'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6166'MONUMENT IS LOCATED NORTH OF THE CITY OF HOUMA IN THE RIGHT-0F-WAY OF
 AH6166'LA. HIGHWAY 20 JUST SOUTH OF THE CITY OF THIBODAUX, (TOWNSHIP 15 SOUTH
 AH6166'RANGE 16 EAST SECTION 78).  MONUMENT IS TERREBONNE PARISH LIS DISK SET
 AH6166'ON A CONCRETE SLAB AROUND A LDH MANHOLE. MONUMENT IS 27.90 FT (8.50 M)
 AH6166'WEST OF THE CENTERLINE OF LA. HIGHWAY 20 NORTH BOUND, 74.35 FT (22.66
 AH6166'M) NORTHWEST OF A NAIL/SHINER IN A POWER POLE IN FRONT OF THE RIG II
 AH6166'LOUNGE SIGN, 41.82 FT (12.75 M) WEST OF THE CENTERLINE FACE OF A DROP
 AH6166'INLET CATCH BASIN, 58.00 FT (17.68 M) SOUTH OF A METAL LIGHT POLE,
 AH6166'APPROXIMATELY 400 FT (121.9 M) NORTH OF THE CENTERLINE OF LA. HIGHWAY
 AH6166'24 AND LA. HIGHWAY 648.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5366 ***********************************************************************
 BJ5366  DESIGNATION -  BTR ARP 2
 BJ5366  PID         -  BJ5366
 BJ5366  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ5366  COUNTRY     -  US
 BJ5366  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ5366
 BJ5366                         *CURRENT SURVEY CONTROL
 BJ5366  ______________________________________________________________________
 BJ5366* NAD 83(2011) POSITION- 30 31 58.38278(N) 091 09 02.24742(W)   ADJUSTED
 BJ5366* NAD 83(2011) ELLIP HT-    -7.089 (meters)        (06/27/12)   ADJUSTED
 BJ5366* NAD 83(2011) EPOCH   -  2010.00
 BJ5366* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5366  **This station is located in a suspected subsidence area (see below).
 BJ5366  ______________________________________________________________________
 BJ5366  NAVD 88 orthometric height was determined with geoid model    GEOID99
 BJ5366  GEOID HEIGHT    -        -27.195 (meters)                     GEOID99
 BJ5366  GEOID HEIGHT    -        -27.050 (meters)                     GEOID18
 BJ5366  NAD 83(2011) X  -   -110,413.977 (meters)                     COMP
 BJ5366  NAD 83(2011) Y  - -5,497,367.384 (meters)                     COMP
 BJ5366  NAD 83(2011) Z  -  3,221,391.543 (meters)                     COMP
 BJ5366  LAPLACE CORR    -          0.22  (seconds)                    DEFLEC18
 BJ5366
 BJ5366  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ5366  Standards:
 BJ5366         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ5366            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ5366  -------------------------------------------------------------------
 BJ5366  NETWORK    0.94  16.25           0.40   0.37   8.29     -0.11707054
 BJ5366  -------------------------------------------------------------------
 BJ5366  Click here for local accuracies and other accuracy information.
 BJ5366
 BJ5366.This mark is at Baton Rouge Metro Ryan Fld Airport (BTR)
 BJ5366
 BJ5366.The horizontal coordinates were established by GPS observations
 BJ5366.and adjusted by the National Geodetic Survey in June 2012.
 BJ5366
 BJ5366.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ5366.been affixed to the stable North American tectonic plate. See 
 BJ5366.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ5366
 BJ5366.The horizontal coordinates are valid at the epoch date displayed above
 BJ5366.which is a decimal equivalence of Year/Month/Day.
 BJ5366
 BJ5366.** This station is in an area of known vertical motion. If an
 BJ5366.** orthometric height was ever established but is not available 
 BJ5366.** in the current survey control section, the orthometric height
 BJ5366.** is considered suspect.  Suspect heights are available in the
 BJ5366.** superseded section only if requested.
 BJ5366
 BJ5366.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5366.GEOID18 height accuracy estimate available here.
 BJ5366
 BJ5366.Click photographs - Photos may exist for this station.
 BJ5366
 BJ5366.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ5366
 BJ5366.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5366
 BJ5366.The ellipsoidal height was determined by GPS observations
 BJ5366.and is referenced to NAD 83.
 BJ5366
 BJ5366. The following values were computed from the NAD 83(2011) position.
 BJ5366
 BJ5366;                    North         East     Units Scale Factor Converg.
 BJ5366;SPC LA S     -   225,350.755 1,017,533.414   MT  0.99996872   +0 05 28.9
 BJ5366;SPC LA S     -   739,338.27  3,338,357.54   sFT  0.99996872   +0 05 28.9
 BJ5366;UTM  15      - 3,379,290.643   677,422.359   MT  0.99998834   +0 56 23.2
 BJ5366
 BJ5366!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5366!SPC LA S     -   1.00000111  x   0.99996872  =   0.99996983
 BJ5366!UTM  15      -   1.00000111  x   0.99998834  =   0.99998945
 BJ5366
 BJ5366:                Primary Azimuth Mark                     Grid Az
 BJ5366:SPC LA S     -  BTR M                                    177 41 39.6
 BJ5366:UTM  15      -  BTR M                                    176 50 45.3
 BJ5366
 BJ5366_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7742279290(NAD 83)
 BJ5366
 BJ5366|---------------------------------------------------------------------|
 BJ5366| PID    Reference Object                     Distance      Geod. Az  |
 BJ5366|                                                           dddmmss.s |
 BJ5366| AI2821 BTR M                               419.367 METERS 1774708.5 |
 BJ5366|---------------------------------------------------------------------|
 BJ5366
 BJ5366                          SUPERSEDED SURVEY CONTROL
 BJ5366
 BJ5366  NAD 83(2007)-  30 31 58.38265(N)    091 09 02.24821(W) AD(       ) 0
 BJ5366  ELLIP H (02/10/07)   -7.052  (m)                       GP(       )    
 BJ5366  ELLIP H (06/06/02)   -7.012  (m)                       GP(       ) 4 2
 BJ5366  NAD 83(1992)-  30 31 58.38084(N)    091 09 02.24784(W) AD(       ) 2
 BJ5366  ELLIP H (11/16/93)   -6.964  (m)                       GP(       ) 4 2
 BJ5366
 BJ5366.Superseded values are not recommended for survey control.
 BJ5366
 BJ5366.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5366.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5366
 BJ5366_MARKER: DT = TOPOGRAPHIC STATION DISK
 BJ5366_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 BJ5366+WITH SETTING: PAVEMENT
 BJ5366_SP_SET: ABANDONED LIGHT BASE
 BJ5366_STAMPING: ARP 2 1964
 BJ5366_MARK LOGO: CGS
 BJ5366_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ5366_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5366+STABILITY: SURFACE MOTION
 BJ5366_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5366+SATELLITE: SATELLITE OBSERVATIONS - February 17, 2000
 BJ5366
 BJ5366  HISTORY     - Date     Condition        Report By
 BJ5366  HISTORY     - 1964     MONUMENTED       CGS
 BJ5366  HISTORY     - 19921114 GOOD             NGS
 BJ5366  HISTORY     - 20000217 GOOD             NGS
 BJ5366
 BJ5366                          STATION DESCRIPTION
 BJ5366
 BJ5366'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ5366'THE STATION IS LOCATED AT THE BATON ROUGE METROPOLITAN AIRPORT RYAN
 BJ5366'FIELD IN THE NORTHWEST SECTION OF THE INTERSECTION OF RUNWAYS 4-22 AND
 BJ5366'13-31.
 BJ5366'
 BJ5366'TO REACH THE STATION CONTACT HE AIRPORT MANAGER FOR PERMISSION TO
 BJ5366'ACCESS TO THE CONTROLED SURFACE AREAS OF THE AIRFIELD.
 BJ5366'
 BJ5366'THE STATION IS A STANDARD COAST AND GEODETIC DISK STAMPED
 BJ5366'---ARP 2 1964--- AT THE EDGE OF THE PAVEMENT OF RUNWAY 13-31 SET IN A
 BJ5366'DRILL HOLE IN THE EAST CORNER OF AN OLD ABANDONDED LIGHT BASE.
 BJ5366
 BJ5366                          STATION RECOVERY (1992)
 BJ5366
 BJ5366'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 (DAH)
 BJ5366'THE STATION IS LOCATED IN THE NORTHWEST SECTION OF THE INTERSECTION OF
 BJ5366'RWYS 4-22 AND 13-31 AT THE RYAN AIRPORT.  IT IS 69.9 FT (21.3 M)
 BJ5366'NORTHWEST OF THE THIRD RWY LIGHT NORTHWEST OF THE INTERSECTION OF THE
 BJ5366'TWO RWYS, 73.1 FT (22.3 M) NORTHWEST OF A TAXIWAY LIGHT, 85.6 FT
 BJ5366'(26.1 M) NORTHWEST OF THE RWY MARKER, AND 78.7 FT (24.0 M) NORTHEAST
 BJ5366'OF THE EAST EDGE OF RWY 13-31.  IT IS SET IN A DRILL HOLE IN AN OLD
 BJ5366'ABANDONED LIGHT BASE.  IT IS A STANDARD TOPOGRAPHIC DISK STAMPED ARP 2
 BJ5366'1964 AND IS SET IN THE EAST CORNER OF THE LIGHT BASE.
 BJ5366
 BJ5366                          STATION RECOVERY (2000)
 BJ5366
 BJ5366'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2000 (RGH)
 BJ5366'THE STATION IS LOCATED IN THE NORTHEAST PART OF BATON ROUGE AT THE
 BJ5366'BATON ROUGE METROPOLITAN-RYAN FIELD AIRPORT, NORTH OF THE RUNWAY 13-31
 BJ5366'AND TAXIWAY ALPHA INTERSECTION.  ALONG THE NORTHEAST EDGE OF THE
 BJ5366'RUNWAY, JUST NORTHWEST OF THE TAXIWAY.  IN TOP OF AND NEAR THE EAST
 BJ5366'CONCRETE CORNER OF AN ABANDONED LIGHT BASE.  OWNERSHIP--EAST BATON
 BJ5366'ROUGE PARISH.  AIRPORT MANAGER IS ANTHONY MARINO, ASSISTANT DIRECTOR
 BJ5366'IS GERALD C.  MCKINNEY, A.A.E.  9430 JACKIE COCHRAN DRIVE, BATON
 BJ5366'ROUGE, LA.  70807.  PHONE 225-355-0333 OR FAX 225-355-2334.
 BJ5366'NOTE-CONTACT AIRPORT MANAGER TO ARRANGE A MEETING TO ACQUIRE BADGES
 BJ5366'AND GAIN ACCESS TO THE STATION AND OR ESCORT.
 BJ5366'
 BJ5366'TO REACH THE STATION FROM THE UNDERPASS JUNCTION OF INTERSTATE HIGHWAY
 BJ5366'110 AND STATE HIGHWAY 408 (HARDING BOULEVARD) AT EXIT 6, GO EAST FOR
 BJ5366'0.97 KM (0.60 MI) ON THE BOULEVARD TO A PAVED ROAD LEFT LEADING TO THE
 BJ5366'CONTROL TOWER AND AIRPORT FIELD ACCESS.  TURN LEFT (NORTH) FOR 0.4 KM
 BJ5366'(0.25 MI) ON THE ROAD PASSING THE TOWER TO A GATE AT THE SOUTH RAMP.
 BJ5366'PASS THROUGH THE GATE, NORTH, FOR 0.16 KM (0.10 MI) CROSSING THE RAMP
 BJ5366'TO TAXIWAY ECHO.  CONTINUE NORTH, THEN NORTHEAST FOR 0.48 KM (0.30 MI)
 BJ5366'ON TAXIWAY ECHO CROSSING RUNWAY 13-31 TO TAXIWAY FOXTROT.  TURN LEFT,
 BJ5366'NORTHWEST FOR 0.4 KM (0.25 MI) ON TAXIWAY FOXTROT CROSSING RUNWAYS 4R
 BJ5366'AND 4L TO TAXIWAY ALPHA.  TURN LEFT (WEST) FOR 0.05 KM (0.05 MI)
 BJ5366'CROSSING THE TAXIWAY AND IN THE GRASS TO THE RUNWAY 13-31 EDGE AND THE
 BJ5366'STATION.
 BJ5366'
 BJ5366'THE STATION IS 41.1 M (134.8 FT) NORTHWEST OF THE TAXIWAY ALPHA
 BJ5366'CENTER, 24.0 M (78.7 FT) NORTHEAST OF THE NORTHEAST EDGE OF THE WHITE
 BJ5366'PAINTED RUNWAY EDGE STRIPE, 18.9 M (62.0 FT) NORTHEAST OF A TAXIWAY
 BJ5366'IDENTIFIER SIGN CENTER MARKED A, AND THE STATION IS ABOUT 0.4 M
 BJ5366'(1.3 FT) BELOW THE RUNWAY LEVEL AND FLUSH WITH THE TOP OF THE LIGHT
 BJ5366'BASE.  BY R.G. HAYES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5367 ***********************************************************************
 BJ5367  SACS        -  This is a Secondary Airport Control Station.
 BJ5367  DESIGNATION -  BTR K
 BJ5367  PID         -  BJ5367
 BJ5367  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ5367  COUNTRY     -  US
 BJ5367  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ5367
 BJ5367                         *CURRENT SURVEY CONTROL
 BJ5367  ______________________________________________________________________
 BJ5367* NAD 83(2011) POSITION- 30 32 04.25184(N) 091 08 31.20468(W)   ADJUSTED
 BJ5367* NAD 83(2011) ELLIP HT-    -7.159 (meters)        (06/27/12)   ADJUSTED
 BJ5367* NAD 83(2011) EPOCH   -  2010.00
 BJ5367* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5367  **This station is located in a suspected subsidence area (see below).
 BJ5367  ______________________________________________________________________
 BJ5367  NAVD 88 orthometric height was determined with geoid model    GEOID99
 BJ5367  GEOID HEIGHT    -        -27.194 (meters)                     GEOID99
 BJ5367  GEOID HEIGHT    -        -27.049 (meters)                     GEOID18
 BJ5367  NAD 83(2011) X  -   -109,584.794 (meters)                     COMP
 BJ5367  NAD 83(2011) Y  - -5,497,292.074 (meters)                     COMP
 BJ5367  NAD 83(2011) Z  -  3,221,547.182 (meters)                     COMP
 BJ5367  LAPLACE CORR    -          0.21  (seconds)                    DEFLEC18
 BJ5367
 BJ5367  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ5367  Standards:
 BJ5367         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ5367            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ5367  -------------------------------------------------------------------
 BJ5367  NETWORK    0.90  13.03           0.37   0.36   6.65     -0.18406999
 BJ5367  -------------------------------------------------------------------
 BJ5367  Click here for local accuracies and other accuracy information.
 BJ5367
 BJ5367.This mark is at Baton Rouge Metro Ryan Fld Airport (BTR)
 BJ5367
 BJ5367.The horizontal coordinates were established by GPS observations
 BJ5367.and adjusted by the National Geodetic Survey in June 2012.
 BJ5367
 BJ5367.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ5367.been affixed to the stable North American tectonic plate. See 
 BJ5367.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ5367
 BJ5367.The horizontal coordinates are valid at the epoch date displayed above
 BJ5367.which is a decimal equivalence of Year/Month/Day.
 BJ5367
 BJ5367.** This station is in an area of known vertical motion. If an
 BJ5367.** orthometric height was ever established but is not available 
 BJ5367.** in the current survey control section, the orthometric height
 BJ5367.** is considered suspect.  Suspect heights are available in the
 BJ5367.** superseded section only if requested.
 BJ5367
 BJ5367.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5367.GEOID18 height accuracy estimate available here.
 BJ5367
 BJ5367.Click photographs - Photos may exist for this station.
 BJ5367
 BJ5367.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ5367
 BJ5367.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5367
 BJ5367.The ellipsoidal height was determined by GPS observations
 BJ5367.and is referenced to NAD 83.
 BJ5367
 BJ5367. The following values were computed from the NAD 83(2011) position.
 BJ5367
 BJ5367;                    North         East     Units Scale Factor Converg.
 BJ5367;SPC LA S     -   225,532.837 1,018,360.604   MT  0.99996898   +0 05 44.4
 BJ5367;SPC LA S     -   739,935.65  3,341,071.41   sFT  0.99996898   +0 05 44.4
 BJ5367;UTM  15      - 3,379,484.959   678,246.780   MT  0.99999196   +0 56 39.2
 BJ5367
 BJ5367!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5367!SPC LA S     -   1.00000112  x   0.99996898  =   0.99997010
 BJ5367!UTM  15      -   1.00000112  x   0.99999196  =   0.99999308
 BJ5367
 BJ5367_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7824679484(NAD 83)
 BJ5367
 BJ5367                          SUPERSEDED SURVEY CONTROL
 BJ5367
 BJ5367  NAD 83(2007)-  30 32 04.25172(N)    091 08 31.20546(W) AD(       ) 0
 BJ5367  ELLIP H (02/10/07)   -7.124  (m)                       GP(       )    
 BJ5367  ELLIP H (05/22/02)   -7.103  (m)                       GP(       ) 4 2
 BJ5367  NAD 83(1992)-  30 32 04.25152(N)    091 08 31.20488(W) AD(       ) 1
 BJ5367  ELLIP H (12/09/99)   -7.092  (m)                       GP(       ) 4 2
 BJ5367  NAD 83(1992)-  30 32 04.25018(N)    091 08 31.20531(W) AD(       ) 2
 BJ5367  ELLIP H (11/16/93)   -7.026  (m)                       GP(       ) 4 2
 BJ5367
 BJ5367.Superseded values are not recommended for survey control.
 BJ5367
 BJ5367.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5367.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5367
 BJ5367_MARKER: DD = SURVEY DISK
 BJ5367_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5367_STAMPING: BTR K 1989
 BJ5367_MARK LOGO: NOS
 BJ5367_PROJECTION: RECESSED 2 CENTIMETERS
 BJ5367_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ5367_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5367+STABILITY: SURFACE MOTION
 BJ5367_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5367+SATELLITE: SATELLITE OBSERVATIONS - November 30, 2004
 BJ5367
 BJ5367  HISTORY     - Date     Condition        Report By
 BJ5367  HISTORY     - 1989     MONUMENTED       NOS
 BJ5367  HISTORY     - 19921114 GOOD             NGS
 BJ5367  HISTORY     - 19990412 GOOD             NGS
 BJ5367  HISTORY     - 20000217 GOOD             NGS
 BJ5367  HISTORY     - 20041130 GOOD             NGS
 BJ5367
 BJ5367                          STATION DESCRIPTION
 BJ5367
 BJ5367'DESCRIBED BY NATIONAL OCEAN SERVICE 1989
 BJ5367'THE STATION IS LOCATED AT THE BATON ROUGE METROPOLITAN RYAN AIRPORT IN
 BJ5367'THE NORTHEAST AREA OF THE AIRFIELD ABOUT 630 FT (192.0 M) SOUTH OF
 BJ5367'RUNWAY END 22L NEAR THE ASPHALT RUN-UP PAD ON TAXIWAY ECHO.
 BJ5367'
 BJ5367'TO REACH THE STATION CONTACT THE AIRPORT MANAGER FOR PERMISSION TO
 BJ5367'ACCESS THE CONTROLED SURFACE OF THE AIRFIELD.
 BJ5367'
 BJ5367'THE STATION IS A NOS DISK STAMPED---BTR K 1989--- AND SET IN THE TOP
 BJ5367'OF A CONCRETE POST FLUSH WITH THE GROUND 127 FT (38.7 M) SOUTHEAST OF
 BJ5367'THE CENTERLINE OF THE TAXIWAY, 119.8 FT (36.5 M) SOUTHWEST OF THE
 BJ5367'NORTHWEST CORNER OF THE RUN-UP PAD AND 47.8 FT (14.6 M) SOUTHEAST OF
 BJ5367'THE SOUTHWEST CORNER, 69.4 FT (21.2 M) NORTHWEST OF AN OBLIQUE CORNER
 BJ5367'IN A CHAINLINK FENCE, AND 48.5 FT (14.8 M) NORTH OF THE WEST END OF A
 BJ5367'SUPPORT FOR ELETRICAL BOXES, 37.0 FT (11.3 M) SOUTHEAST OF THE TAXIWAY
 BJ5367'LIGHT AT THE SOUTHWEST CORNER OF THE RUN-UP PAD AND ON RANGE WITH THIS
 BJ5367'LIGHT AND ITS OPPOSITES.
 BJ5367
 BJ5367                          STATION RECOVERY (1992)
 BJ5367
 BJ5367'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ5367'THE STATION IS LOCATED IN THE NORTHEAST PART OF THE AIRPORT ABOUT 630
 BJ5367'FT (192.0 M) SOUTH OF RWY END 22L NEAR THE ASPHALT RUN-UP PAD ON
 BJ5367'TAXIWAY E.  IT IS 127.0 FT (38.7 M) SOUTHEAST OF THE CENTERLINE OF THE
 BJ5367'TAXIWAY, 119.8 FT (36.5 M) SOUTHWEST OF THE NORTHEAST CORNER OF THE
 BJ5367'RUN-UP PAD AND 47.8 FT (14.6 M) SOUTHEAST OF THE SOUTHWEST CORNER.  IT
 BJ5367'IS 69.4 FT (21.2 M) NORTHWEST OF AN OBLIQUE CORNER IN A CHAINLINK
 BJ5367'FENCE, AND 48.5 FT (14.8 M) NORTH OF THE WEST END OF A SUPPORT FOR
 BJ5367'ELECTRICAL BOXES.  IT IS 37.0 FT (11.3 M) SOUTHEAST OF THE TAXIWAY
 BJ5367'LIGHT AT THE SOUTHWEST CORNER OF THE RUN-UP PAD AND ON RANGE WITH THIS
 BJ5367'LIGHT AND ITS OPPOSITE.
 BJ5367'
 BJ5367'THE STATION IS AN NOS DISK STAMPED BTR K 1989, AND SET IN THE TOP OF A
 BJ5367'CONCRETE POST FLUSH WITH THE GROUND.
 BJ5367
 BJ5367                          STATION RECOVERY (1999)
 BJ5367
 BJ5367'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1999 (AJL)
 BJ5367'THE STATION IS LOCATED IN THE NORTHEAST PART OF BATON ROUGE AT THE
 BJ5367'BATON ROUGE METROPOLITAN-RYAN FIELD AIRPORT, NEAR THE CENTER OF THE
 BJ5367'EAST SIDE OF THE AIRFIELD, NEAR THE TOP OF THE SOUTHEAST CORNER OF A 1
 BJ5367'M (3.3 FT) HIGH CUTBANK, NEAR THE SOUTHEAST CORNER OF THE RUNUP RAMP
 BJ5367'FOR RUNWAY END 22L, AND IN LINE WITH A TAXI LIGHT AT THE SOUTHEAST
 BJ5367'CORNER OF THE RAMP AND A TAXI LIGHT ON THE OPPISITE SIDE OF THE TAXI.
 BJ5367'OWNERSHIP--EAST BATON ROUGE PARISH.  DIRECTOR OF AVIATION IS ANTHONY
 BJ5367'MARINO, ASSISTANT DIRECTOR IS JERRY MCKINNEY, SUITE 212, 9430 JACKIE
 BJ5367'COCHRAN DRIVE, BATON ROUGE, LA.  70807.  PHONE 225-355-0333.  CONTROL
 BJ5367'TOWER CHIEF IS BRETT SEGAR.  CONTROL TOWER MANAGER AND LOCAL
 BJ5367'COORDINATOR IS JAMES WILSON.  AIRPORT POLICE CHIEF IS LIEUTENANT
 BJ5367'GILBERT C.  LEACHMAN.  PHONE 225-358-4221.  CONTACT THE CONTROL TOWER,
 BJ5367'THE AIRPORT DIRECTOR AND LT.  LIECHMAN FOR PERMISSION TO OCCUPY THIS
 BJ5367'STATION AND FOR ACCESS THROUGH THE LOCKED GATES OR TO ARRANGE FOR AN
 BJ5367'ESCORT.  NOTE-IT MAY BE NECESSARY TO TAKE A TEST TO OBTAIN AN AIRPORT
 BJ5367'BADGE TO BE ALLOWED ON THE AIRFIELD.
 BJ5367'
 BJ5367'TO REACH FROM THE UNDERPASS AT THE JUNCTION OF INTERSTATE HIGHWAY 110
 BJ5367'AND STATE HIGHWAY 408 (HARDING BOULEVARD) AT EXIT 6, GO EAST ON
 BJ5367'HIGHWAY 408 FOR 0.97 KM (0.60 MI) TO A PAVED ROAD LEFT LEADING TO THE
 BJ5367'CONTROL TOWER.  TURN LEFT (NORTH) ON THE ROAD PASSING THE TOWER FOR
 BJ5367'0.40 KM (0.25 MI) TO A GATE AT THE SOUTH APRON.  PASS THROUGH THE
 BJ5367'GATE, NORTH, THEN TURN RIGHT (EAST) ACROSS THE APRON FOR 0.32 KM
 BJ5367'(0.20 MI) TO A SERVICE ROAD.  CONTINUE AHEAD, EAST, NORTHEAST, THEN
 BJ5367'NORTHWEST, ON THE ROAD PASSING AROUND RUNWAY END 31 FOR 0.72 KM
 BJ5367'(0.45 MI) TO THE JUNCTION OF TAXI F ON THE LEFT. TURN RIGHT
 BJ5367'(NORTHWEST) ALONG THE TAXI FOR 0.16 KM (0.10 MI) TO THE JUNCTION OF
 BJ5367'TAXI E (THE PARALLEL TAXI FOR RUNWAY 4R-22L).  TURN RIGHT, NORTHEAST,
 BJ5367'ALONG THE TAXI FOR 0.56 KM (0.35 MI) TO THE RUNUP RAMP AND THE STATION
 BJ5367'ON THE RIGHT.
 BJ5367'
 BJ5367'THE STATION IS SET IN THE TOP OF A 25 CM ROUND CONCRETE POST RECESSED
 BJ5367'5 CM BELOW THE GROUND.  IT IS 38.7 M (127.0 FT) SOUTHEAST OF THE TAXI
 BJ5367'CENTER, 21.1 M (69.2 FT) NORTHWEST OF A V-CORNER IN THE CHAIN LINK
 BJ5367'PERIMETER FENCE, 36.5 M (119.8 FT) SOUTH-SOUTHWEST OF THE NORTHEAST
 BJ5367'CORNER OF THE RAMP, 14.3 M (46.9 FT) SOUTHEAST OF THE SOUTHEAST CORNER
 BJ5367'OF THE RAMP, 14.6 M (47.9 FT) NORTH OF THE NORTHWEST LEG OF A STEEL
 BJ5367'FRAME WITH AN ELECTRICAL BOX, AND 11.3 M (37.1 FT) SOUTHEAST OF A TAXI
 BJ5367'LIGHT NEAR THE SOUTHEAST CORNER OF THE RAMP.  NOTE-THIS IS A SECONDARY
 BJ5367'AIRPORT CONTROL STATION (SACS).
 BJ5367
 BJ5367                          STATION RECOVERY (2000)
 BJ5367
 BJ5367'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2000 (RGH)
 BJ5367'RECOVERED IN GOOD CONDITION.
 BJ5367
 BJ5367                          STATION RECOVERY (2004)
 BJ5367
 BJ5367'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (LJL)
 BJ5367'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5368 ***********************************************************************
 BJ5368  SACS        -  This is a Secondary Airport Control Station.
 BJ5368  DESIGNATION -  BTR L
 BJ5368  PID         -  BJ5368
 BJ5368  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ5368  COUNTRY     -  US
 BJ5368  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ5368
 BJ5368                         *CURRENT SURVEY CONTROL
 BJ5368  ______________________________________________________________________
 BJ5368* NAD 83(2011) POSITION- 30 32 11.13955(N) 091 09 28.02983(W)   ADJUSTED
 BJ5368* NAD 83(2011) ELLIP HT-    -8.436 (meters)        (06/27/12)   ADJUSTED
 BJ5368* NAD 83(2011) EPOCH   -  2010.00
 BJ5368* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5368  **This station is located in a suspected subsidence area (see below).
 BJ5368  ______________________________________________________________________
 BJ5368  NAVD 88 orthometric height was determined with geoid model    GEOID99
 BJ5368  GEOID HEIGHT    -        -27.197 (meters)                     GEOID99
 BJ5368  GEOID HEIGHT    -        -27.052 (meters)                     GEOID18
 BJ5368  NAD 83(2011) X  -   -111,097.072 (meters)                     COMP
 BJ5368  NAD 83(2011) Y  - -5,497,152.833 (meters)                     COMP
 BJ5368  NAD 83(2011) Z  -  3,221,729.223 (meters)                     COMP
 BJ5368  LAPLACE CORR    -          0.22  (seconds)                    DEFLEC18
 BJ5368
 BJ5368  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ5368  Standards:
 BJ5368         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ5368            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ5368  -------------------------------------------------------------------
 BJ5368  NETWORK    0.86  13.05           0.36   0.34   6.66     -0.14221882
 BJ5368  -------------------------------------------------------------------
 BJ5368  Click here for local accuracies and other accuracy information.
 BJ5368
 BJ5368.This mark is at Baton Rouge Metro Ryan Fld Airport (BTR)
 BJ5368
 BJ5368.The horizontal coordinates were established by GPS observations
 BJ5368.and adjusted by the National Geodetic Survey in June 2012.
 BJ5368
 BJ5368.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ5368.been affixed to the stable North American tectonic plate. See 
 BJ5368.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ5368
 BJ5368.The horizontal coordinates are valid at the epoch date displayed above
 BJ5368.which is a decimal equivalence of Year/Month/Day.
 BJ5368
 BJ5368.** This station is in an area of known vertical motion. If an
 BJ5368.** orthometric height was ever established but is not available 
 BJ5368.** in the current survey control section, the orthometric height
 BJ5368.** is considered suspect.  Suspect heights are available in the
 BJ5368.** superseded section only if requested.
 BJ5368
 BJ5368.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5368.GEOID18 height accuracy estimate available here.
 BJ5368
 BJ5368.Click photographs - Photos may exist for this station.
 BJ5368
 BJ5368.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ5368
 BJ5368.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5368
 BJ5368.The ellipsoidal height was determined by GPS observations
 BJ5368.and is referenced to NAD 83.
 BJ5368
 BJ5368. The following values were computed from the NAD 83(2011) position.
 BJ5368
 BJ5368;                    North         East     Units Scale Factor Converg.
 BJ5368;SPC LA S     -   225,742.511 1,016,845.542   MT  0.99996929   +0 05 16.0
 BJ5368;SPC LA S     -   740,623.55  3,336,100.75   sFT  0.99996929   +0 05 16.0
 BJ5368;UTM  15      - 3,379,672.177   676,728.750   MT  0.99998531   +0 56 10.5
 BJ5368
 BJ5368!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5368!SPC LA S     -   1.00000132  x   0.99996929  =   0.99997061
 BJ5368!UTM  15      -   1.00000132  x   0.99998531  =   0.99998663
 BJ5368
 BJ5368_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7672879672(NAD 83)
 BJ5368
 BJ5368                          SUPERSEDED SURVEY CONTROL
 BJ5368
 BJ5368  NAD 83(2007)-  30 32 11.13940(N)    091 09 28.03062(W) AD(       ) 0
 BJ5368  ELLIP H (02/10/07)   -8.403  (m)                       GP(       )    
 BJ5368  ELLIP H (05/22/02)   -8.385  (m)                       GP(       ) 4 2
 BJ5368  NAD 83(1992)-  30 32 11.13933(N)    091 09 28.02996(W) AD(       ) 1
 BJ5368  ELLIP H (12/09/99)   -8.374  (m)                       GP(       ) 4 2
 BJ5368  NAD 83(1992)-  30 32 11.13768(N)    091 09 28.03051(W) AD(       ) 2
 BJ5368  ELLIP H (11/16/93)   -8.294  (m)                       GP(       ) 4 2
 BJ5368
 BJ5368.Superseded values are not recommended for survey control.
 BJ5368
 BJ5368.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5368.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5368
 BJ5368_MARKER: DD = SURVEY DISK
 BJ5368_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ5368_SP_SET: CONCRETE CATCHBASIN
 BJ5368_STAMPING: BTR L 1992
 BJ5368_MARK LOGO: NOS
 BJ5368_MAGNETIC: A = STEEL ROD ADJACENT TO MONUMENT
 BJ5368_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5368+STABILITY: SURFACE MOTION
 BJ5368_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5368+SATELLITE: SATELLITE OBSERVATIONS - November 30, 2004
 BJ5368
 BJ5368  HISTORY     - Date     Condition        Report By
 BJ5368  HISTORY     - 1992     MONUMENTED       NOS
 BJ5368  HISTORY     - 19920615 GOOD             NGS
 BJ5368  HISTORY     - 19960126 GOOD             NGS
 BJ5368  HISTORY     - 19990412 GOOD             NGS
 BJ5368  HISTORY     - 20000217 GOOD             NGS
 BJ5368  HISTORY     - 20041130 GOOD             NGS
 BJ5368
 BJ5368                          STATION DESCRIPTION
 BJ5368
 BJ5368'DESCRIBED BY NATIONAL OCEAN SERVICE 1992
 BJ5368'THE STATION IS LOCATED IN BATON ROUGE AT THE BATON ROUGE METROPOLITAN
 BJ5368'AIRPORT RYAN FIELD IN THE NORTHWEST PART OF THE AIRFIELD NEAR
 BJ5368'DISPLACED THRESHOLD 13 IN A CATCHBASIN IN THE GRASS AREA BETWEEN
 BJ5368'TAXIWAY B (PARALLEL TO RUNWAY 13) AND A TAXIWAY LEADING TO A GROUP OF
 BJ5368'PRIVATE HANGERS.
 BJ5368'TO REACH THE STATION CONTACT THE AIRPORT MANAGER FOR PERMISSION TO
 BJ5368'ACCESS THE CONTROLLED SURFACE AREAS OF THE AIRFIELD.
 BJ5368'IT IS 423.2 FT (129.0 M) SOUTHEAST OF THE POINT OF INTERSECTION OF THE
 BJ5368'SOUTHWEST EDGE OF THE ASPHALT TAXIWAY AND THE NORTHEAST EDGE OF THE
 BJ5368'CONCRETE TAXIWAY, 143.3 FT (43.7 M) SE OF THE THE CL INTERSECTION OF
 BJ5368'THE CONCRETE TAXIWAY AND THE TAXIWAY LEADING THE THE NW-MOST PRIVATE
 BJ5368'HANGER, 115.5 FT (35.2 M) NORTH OF THE CL INTERSECTION OF THE TAXIWAY
 BJ5368'LEADING TO THE SECOND HANGER, 62.2 FT (19.0 M) SW OF THE CL OF THE
 BJ5368'ASPHALT TAXIWAY AND 25.6 FT (7.8 M) NE OF THE NE END OF THE CONCRETE
 BJ5368'PAVEMENT.  IT IS IN THE CENTER OF THE NORTH SIDE OF A 6 FEET X 6 FEET
 BJ5368'CONCRETE CATCHBASIN, A NOS DISK STAMPED ---BTR L 1992--- SET FLUSH.
 BJ5368
 BJ5368                          STATION RECOVERY (1992)
 BJ5368
 BJ5368'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ5368'THE STATION IS LOCATED IN THE NORTHWEST PART OF THE AIRPORT NEAR THE
 BJ5368'DISPLACED THRESHOLD 13.  IT IS SET IN A CATCHBASIN IN THE GRASS AREA
 BJ5368'BETWEEN TAXIWAY B (PARALLEL TO RWY 13) AND A TAXIWAY LEADING TO A
 BJ5368'GROUP OF PRIVATE HANGARS.  IT IS 423.2 FT (129.0 M) SOUTHEAST OF THE
 BJ5368'POINT OF INTERSECTION OF THE SOUTHWEST EDGE OF THE ASPHALT TAXIWAY AND
 BJ5368'THE NORTHEAST EDGE OF THE CONCRETE TAXIWAY, 143.3 FT (43.7 M) SE OF
 BJ5368'THE CL INTERSECTION OF THE CONCRETE TAXIWAY AND THE TAXIWAY LEADING TO
 BJ5368'THE NW-MOST PRIVATE HANGAR, 115.5 FT (35.2 M) NORTH OF THE CL INTERS.
 BJ5368'OF THE TAXIWAY LEADING TO THE SECOND HANGAR, 62.2 FT (19.0 M)
 BJ5368'SOUTHWEST OF THE CL OF THE ASPHALT TAXIWAY AND 25.6 FT (7.8 M) NE OF
 BJ5368'THE NE EDGE OF THE CONCRETE PAVEMENT.  IT IS IN THE CENTER OF THE
 BJ5368'NORTH SIDE OF A 6 FT (1.8 M) BY 6 FT (1.8 M) CONCRETE CATCHBASIN, AN
 BJ5368'NOS DISK STAMPED BTR L 1992, SET FLUSH.
 BJ5368
 BJ5368                          STATION RECOVERY (1996)
 BJ5368
 BJ5368'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (RPB)
 BJ5368'RECOVERED AS DESCRIBED.
 BJ5368
 BJ5368                          STATION RECOVERY (1999)
 BJ5368
 BJ5368'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1999 (AJL)
 BJ5368'THE STATION IS LOCATED IN THE NORTHEAST PART OF BATON ROUGE AT THE
 BJ5368'BATON ROUGE METROPOLITAN-RYAN FIELD AIRPORT, IN THE NORTHWEST PART OF
 BJ5368'THE AIRFIELD JUST SOUTH OF RUNWAY END 13, BETWEEN THE PARALLEL TAXI
 BJ5368'FOR RUNWAY 13-31 (TAXI B) AND A TAXI LEADING FROM THE RUNWAY END TO
 BJ5368'THE NORTH END OF THE WEST RAMP (THE TAXI ALSO LEADS TO 4 PRIVATE
 BJ5368'HANGARS) .  OWNERSHIP--EAST BATON ROUGE PARISH.  DIRECTOR OF AVIATION
 BJ5368'IS ANTHONY MARINO, ASSISTANT DIRECTOR IS JERRY MCKINNEY, SUITE 212,
 BJ5368'9430 JACKIE COCHRAN DRIVE, BATON ROUGE, LA.  70807.  PHONE
 BJ5368'225-355-0333.  CONTROL TOWER CHIEF IS BRETT SEGAR.  CONTROL TOWER
 BJ5368'MANAGER AND LOCAL COORDINATOR IS JAMES WILSON.  AIRPORT POLICE CHIEF
 BJ5368'IS LIEUTENANT GILBERT C.  LEACHMAN.  PHONE 225-358-4221.  CONTACT THE
 BJ5368'CONTROL TOWER, THE AIRPORT DIRECTOR AND LT.  LIECHMAN FOR PERMISSION
 BJ5368'TO OCCUPY THIS STATION AND FOR ACCESS THROUGH THE LOCKED GATES OR TO
 BJ5368'ARRANGE FOR AN ESCORT.
 BJ5368'NOTE--IT MAY BE NECESSARY TO TAKE A TEST TO OBTAIN AN AIRPORT BADGE TO
 BJ5368'BE ALLOWED ON THE AIRFIELD.
 BJ5368'TO REACH FROM THE UNDERPASS AT THE JUNCTION OF INTERSTATE HIGHWAY 110
 BJ5368'AND STATE HIGHWAY 408 (HARDING BOULEVARD) AT EXIT 6, GO EAST ON
 BJ5368'HIGHWAY 408 FOR 0.97 KM (0.60 MI) TO A PAVED ROAD LEFT LEADING TO THE
 BJ5368'CONTROL TOWER.  TURN LEFT, NORTH, ON THE ROAD PASSING THE TOWER FOR
 BJ5368'0.40 KM (0.25 MI) TO A GATE AT THE SOUTH APRON.  PASS THROUGH THE
 BJ5368'GATE, NORTH, THEN TURN LEFT, WEST, ACROSS THE APRON FOR 0.40 KM (0.25
 BJ5368'MI) TO A SERVICE ROAD ON THE LEFT.  TURN LEFT, SOUTHWEST, NORTHWEST,
 BJ5368'THEN NORTHEAST, PASSING AROUND RUNWAY END 4L FOR 1.85 KM (1.15 MI) TO
 BJ5368'THE SOUTH END OF THE WEST RAMP.  TURN LEFT, NORTH, ACROSS THE APRON
 BJ5368'FOR 0.56 M (1.84 FT) TO A SERVICE ROAD AND TAXI ON THE LEFT.  TURN
 BJ5368'LEFT NORTHWEST, ALONG THE ROAD AND TAXI FOR 0.24 KM (0.15 MI) TO THE
 BJ5368'STATION ON THE RIGHT.
 BJ5368'THE STATION IS SET IN THE TOP OF AND NEAR THE CENTER OF THE NORTH SIDE
 BJ5368'OF A 1.9 M (6.2 FT) SQUARE CONCRETE AND STEEL DRAIN SET FLUSH WITH THE
 BJ5368'GROUND.  IT IS 44.1 M (144.7 FT) NORTH-NORTHWEST OF THE 5TH TAXI LIGHT
 BJ5368'SOUTHEAST OF TAXI J (THE CONNECTOR TAXI TO RUNWAY END 13) , 35.8 M
 BJ5368'(117.5 FT) SOUTHEAST OF THE EXTENDED CENTER OF THE DRIVE TO THE
 BJ5368'NORTHWEST MOST HANGAR, 24.9 M (81.7 FT) NORTHWEST OF THE EXTENDED
 BJ5368'CENTER OF THE DRIVE OF THE 2ND HANGAR FROM THE NORTHWEST, 18.7 M (61.4
 BJ5368'FT) SOUTHWEST OF THE CENTER OF THE PARALLEL TAXI, 12.4 M (40.7 FT)
 BJ5368'SOUTH-SOUTHEAST OF THE 4TH TAXI LIGHT FROM TAXI J, AND 8.0 M (26.2 FT)
 BJ5368'SOUTHEAST OF THE SOUTHEAST EDGE OF THE TAXI PARALLEL TO THE PARALLEL
 BJ5368'TAXI FOR THE RUNWAY.
 BJ5368'THIS IS A SECONDARY AIRPORT CONTROL STATION (SACS) .
 BJ5368
 BJ5368                          STATION RECOVERY (2000)
 BJ5368
 BJ5368'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2000 (RGH)
 BJ5368'RECOVERED AS DESCRIBED 02/17/00 BY R.G.  HAYES
 BJ5368
 BJ5368                          STATION RECOVERY (2004)
 BJ5368
 BJ5368'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (LJL)
 BJ5368'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AI2821 ***********************************************************************
 AI2821  PACS        -  This is a Primary Airport Control Station.
 AI2821  DESIGNATION -  BTR M
 AI2821  PID         -  AI2821
 AI2821  STATE/COUNTY-  LA/EAST BATON ROUGE
 AI2821  COUNTRY     -  US
 AI2821  USGS QUAD   -  SCOTLANDVILLE (2018)
 AI2821
 AI2821                         *CURRENT SURVEY CONTROL
 AI2821  ______________________________________________________________________
 AI2821* NAD 83(2011) POSITION- 30 31 44.77486(N) 091 09 01.63961(W)   ADJUSTED
 AI2821* NAD 83(2011) ELLIP HT-    -7.471 (meters)        (06/27/12)   ADJUSTED
 AI2821* NAD 83(2011) EPOCH   -  2010.00
 AI2821* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AI2821  **This station is located in a suspected subsidence area (see below).
 AI2821  ______________________________________________________________________
 AI2821  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI2821  GEOID HEIGHT    -        -27.196 (meters)                     GEOID99
 AI2821  GEOID HEIGHT    -        -27.049 (meters)                     GEOID18
 AI2821  NAD 83(2011) X  -   -110,402.045 (meters)                     COMP
 AI2821  NAD 83(2011) Y  - -5,497,580.218 (meters)                     COMP
 AI2821  NAD 83(2011) Z  -  3,221,030.396 (meters)                     COMP
 AI2821  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 AI2821
 AI2821  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI2821  Standards:
 AI2821         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI2821            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI2821  -------------------------------------------------------------------
 AI2821  NETWORK    0.79  12.17           0.32   0.32   6.21     -0.17864511
 AI2821  -------------------------------------------------------------------
 AI2821  Click here for local accuracies and other accuracy information.
 AI2821
 AI2821.This mark is at Baton Rouge Metro Ryan Fld Airport (BTR)
 AI2821
 AI2821.The horizontal coordinates were established by GPS observations
 AI2821.and adjusted by the National Geodetic Survey in June 2012.
 AI2821
 AI2821.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI2821.been affixed to the stable North American tectonic plate. See 
 AI2821.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI2821
 AI2821.The horizontal coordinates are valid at the epoch date displayed above
 AI2821.which is a decimal equivalence of Year/Month/Day.
 AI2821
 AI2821.** This station is in an area of known vertical motion. If an
 AI2821.** orthometric height was ever established but is not available 
 AI2821.** in the current survey control section, the orthometric height
 AI2821.** is considered suspect.  Suspect heights are available in the
 AI2821.** superseded section only if requested.
 AI2821
 AI2821.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI2821.GEOID18 height accuracy estimate available here.
 AI2821
 AI2821.Click photographs - Photos may exist for this station.
 AI2821
 AI2821.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI2821
 AI2821.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI2821
 AI2821.The ellipsoidal height was determined by GPS observations
 AI2821.and is referenced to NAD 83.
 AI2821
 AI2821. The following values were computed from the NAD 83(2011) position.
 AI2821
 AI2821;                    North         East     Units Scale Factor Converg.
 AI2821;SPC LA S     -   224,931.741 1,017,550.285   MT  0.99996811   +0 05 29.2
 AI2821;SPC LA S     -   737,963.55  3,338,412.89   sFT  0.99996811   +0 05 29.2
 AI2821;UTM  15      - 3,378,871.917   677,445.433   MT  0.99998844   +0 56 23.2
 AI2821
 AI2821!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI2821!SPC LA S     -   1.00000117  x   0.99996811  =   0.99996928
 AI2821!UTM  15      -   1.00000117  x   0.99998844  =   0.99998961
 AI2821
 AI2821:                Primary Azimuth Mark                     Grid Az
 AI2821:SPC LA S     -  BTR ARP 2                                357 41 39.6
 AI2821:UTM  15      -  BTR ARP 2                                356 50 45.6
 AI2821
 AI2821_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7744578871(NAD 83)
 AI2821
 AI2821|---------------------------------------------------------------------|
 AI2821| PID    Reference Object                     Distance      Geod. Az  |
 AI2821|                                                           dddmmss.s |
 AI2821| BJ5366 BTR ARP 2                           419.367 METERS 3574708.8 |
 AI2821|---------------------------------------------------------------------|
 AI2821
 AI2821                          SUPERSEDED SURVEY CONTROL
 AI2821
 AI2821  NAD 83(2007)-  30 31 44.77474(N)    091 09 01.64041(W) AD(       ) 0
 AI2821  ELLIP H (02/10/07)   -7.434  (m)                       GP(       )    
 AI2821  ELLIP H (03/20/02)   -7.423  (m)                       GP(       ) 1 1
 AI2821  NAD 83(1992)-  30 31 44.77451(N)    091 09 01.63971(W) AD(       ) B
 AI2821  ELLIP H (12/09/99)   -7.412  (m)                       GP(       ) 1 1
 AI2821
 AI2821.Superseded values are not recommended for survey control.
 AI2821
 AI2821.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI2821.See file dsdata.pdf to determine how the superseded data were derived.
 AI2821
 AI2821_MARKER: I = METAL ROD
 AI2821_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AI2821_STAMPING: BTR M 1999
 AI2821_MARK LOGO: NGS
 AI2821_PROJECTION: RECESSED 8 CENTIMETERS
 AI2821_MAGNETIC: I = MARKER IS A STEEL ROD
 AI2821_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AI2821_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI2821+SATELLITE: SATELLITE OBSERVATIONS - November 30, 2004
 AI2821_ROD/PIPE-DEPTH: 9.1 meters
 AI2821_SLEEVE-DEPTH  : 0.9 meters
 AI2821
 AI2821  HISTORY     - Date     Condition        Report By
 AI2821  HISTORY     - 1999     MONUMENTED       NGS
 AI2821  HISTORY     - 20000217 GOOD             NGS
 AI2821  HISTORY     - 20041130 GOOD             NGS
 AI2821
 AI2821                          STATION DESCRIPTION
 AI2821
 AI2821'DESCRIBED BY NATIONAL GEODETIC SURVEY 1999 (AJL)
 AI2821'THE STATION IS LOCATED IN THE NORTHEAST PART OF BATON ROUGE AT THE
 AI2821'BATON ROUGE METROPOLITAN-RYAN FIELD AIRPORT, JUST SOUTH OF MIDFIELD,
 AI2821'IN THE SOUTH QUADRANT OF THE JUNCTION OF RUNWAY 4L-22R AND THE
 AI2821'PARALLEL TAXI FOR RUNWAY 13-31, BETWEEN RUNWAY 4L-22R AND RUNWAY END
 AI2821'4R, IN LINE WITH THE END OF RUNWAY 4R, AND IN LINE WITH THE STOP LINE
 AI2821'ON THE PARALLEL TAXI FOR RUNWAY 4R (THE STOP LINE IS LOCATED ON THE
 AI2821'PARALLEL TAXI FOR RUNWAY 13-31) .  OWNERSHIP--EAST BATON ROUGE PARISH.
 AI2821'DIRECTOR OF AVIATION IS ANTHONY MARINO, ASSISTANT DIRECTOR IS JERRY
 AI2821'MCKINNEY, SUITE 212, 9430 JACKIE COCHRAN DRIVE, BATON ROUGE, LA.
 AI2821'70807.  PHONE 225-355-0333.  CONTROL TOWER CHIEF IS BRETT SEGAR.
 AI2821'CONTROL TOWER MANAGER AND LOCAL COORDINATOR IS JAMES WILSON. AIRPORT
 AI2821'POLICE CHIEF IS LIEUTENANT GILBERT C.  LEACHMAN.  PHONE 225-358-4221.
 AI2821'CONTACT THE CONTROL TOWER, THE AIRPORT DIRECTOR AND LT.  LIECHMAN FOR
 AI2821'PERMISSION TO OCCUPY THIS STATION AND FOR ACCESS THROUGH THE LOCKED
 AI2821'GATES OR TO ARRANGE FOR AN ESCORT.
 AI2821'NOTE--IT MAY BE NECESSARY TO TAKE A TEST TO OBTAIN AN AIRPORT BADGE TO
 AI2821'BE ALLOWED ON THE AIRFIELD.
 AI2821'TO REACH FROM THE UNDERPASS AT THE JUNCTION OF INTERSTATE HIGHWAY 110
 AI2821'AND STATE HIGHWAY 408 (HARDING BOULEVARD) AT EXIT 6, GO EAST ON
 AI2821'HIGHWAY 408 FOR 0.97 KM (0.60 MI) TO A PAVED ROAD LEFT LEADING TO THE
 AI2821'CONTROL TOWER.  TURN LEFT, NORTH, ON THE ROAD PASSING THE TOWER FOR
 AI2821'0.40 KM (0.25 MI) TO A GATE AT THE SOUTH APRON.  PASS THROUGH THE
 AI2821'GATE, NORTH, ACROSS THE APRON AND ALONG TAXI E FOR 0.32 KM (0.20 MI)
 AI2821'TO THE JUNCTION OF RUNWAY END 4R ON THE LEFT.  TURN LEFT, NORTHWEST,
 AI2821'PASSING AROUND THE RUNWAY END FOR 0.08 KM (0.05 MI) TO THE STATION.
 AI2821'THE STATION IS A PUNCH HOLE TOP CENTER OF A STAINLESS STEEL ROD IN A
 AI2821'2.5 CM GREASE FILLED SLEEVE 90 CM LONG ENCASED IN A 12.7 CM PVC PIPE
 AI2821'WITH A LOGO CAP SURROUNDED BY CONCRETE RECESSED 8 CM BELOW THE GROUND.
 AI2821'IT IS 128.0 M (419.9 FT) SOUTHWEST OF THE SOUTHWEST EDGE OF THE
 AI2821'PARALLEL TAXI FOR RUNWAY 13-31, 114.3 M (375.0 FT) SOUTHEAST OF THE
 AI2821'SOUTHEAST EDGE OF RUNWAY 4L-22R, 64.9 M (212.9 FT) NORTHWEST OF THE
 AI2821'WEST CORNER OF RUNWAY END 4R, AND 61.8 M (202.8 FT) NORTHWEST OF THE
 AI2821'NORTHWEST 1 OF 4 RUNWAY END LIGHTS FOR RUNWAY END 4R.  THE ROD WAS
 AI2821'ANCHORED AT A DEPTH OF 9.1 M.
 AI2821'NOTE--THIS IS THE PRIMARY AIRPORT CONTROL STATION (PACS) .
 AI2821
 AI2821                          STATION RECOVERY (2000)
 AI2821
 AI2821'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2000 (RGH)
 AI2821'RECOVERED AS DESCRIBED 02/17/00 BY R.G.  HAYES
 AI2821
 AI2821                          STATION RECOVERY (2004)
 AI2821
 AI2821'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (LJL)
 AI2821'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0848 ***********************************************************************
 AV0848  DESIGNATION -  BUCK
 AV0848  PID         -  AV0848
 AV0848  STATE/COUNTY-  LA/CAMERON
 AV0848  COUNTRY     -  US
 AV0848  USGS QUAD   -  F-R RANCH (2018)
 AV0848
 AV0848                         *CURRENT SURVEY CONTROL
 AV0848  ______________________________________________________________________
 AV0848* NAD 83(1992) POSITION- 29 57 51.73217(N) 093 35 47.42115(W)   ADJUSTED
 AV0848* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0848  **This station is located in a suspected subsidence area (see below).
 AV0848  ______________________________________________________________________
 AV0848  GEOID HEIGHT    -        -27.072 (meters)                     GEOID18
 AV0848  LAPLACE CORR    -          0.35  (seconds)                    DEFLEC18
 AV0848  HORZ ORDER      -  SECOND
 AV0848
 AV0848.The horizontal coordinates were established by classical geodetic methods
 AV0848.and adjusted by the National Geodetic Survey in January 1993.
 AV0848
 AV0848.** This station is in an area of known vertical motion. If an
 AV0848.** orthometric height was ever established but is not available 
 AV0848.** in the current survey control section, the orthometric height
 AV0848.** is considered suspect.  Suspect heights are available in the
 AV0848.** superseded section only if requested.
 AV0848
 AV0848.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0848.GEOID18 height accuracy estimate available here.
 AV0848
 AV0848.Click photographs - Photos may exist for this station.
 AV0848
 AV0848.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0848
 AV0848. The following values were computed from the NAD 83(1992) position.
 AV0848
 AV0848;                    North         East     Units Scale Factor Converg.
 AV0848;SPC LA S     -   164,473.989   781,587.313   MT  0.99992595   -1 07 53.8
 AV0848;SPC LA S     -   539,611.75  2,564,257.71   sFT  0.99992595   -1 07 53.8
 AV0848;SPC TX C     - 3,052,687.759 1,349,874.782   MT  1.00004414   +3 28 11.5
 AV0848;SPC TX C     -10,015,359.76  4,428,714.18   sFT  1.00004414   +3 28 11.5
 AV0848;SPC TXSC     - 4,248,225.173 1,121,323.725   MT  0.99992342   +2 38 50.1
 AV0848;SPC TXSC     -13,937,718.76  3,678,876.25   sFT  0.99992342   +2 38 50.1
 AV0848;UTM  15      - 3,314,986.913   442,447.323   MT  0.99964087   -0 17 52.6
 AV0848
 AV0848!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0848!SPC LA S     -   1.00000409  x   0.99992595  =   0.99993004
 AV0848!SPC TX C     -   1.00000409  x   1.00004414  =   1.00004823
 AV0848!SPC TXSC     -   1.00000409  x   0.99992342  =   0.99992751
 AV0848!UTM  15      -   1.00000409  x   0.99964087  =   0.99964496
 AV0848
 AV0848:                Primary Azimuth Mark                     Grid Az
 AV0848:SPC LA S     -  GUM                                      009 56 47.7
 AV0848:SPC TX C     -  GUM                                      005 20 42.4
 AV0848:SPC TXSC     -  GUM                                      006 10 03.8
 AV0848:UTM  15      -  GUM                                      009 06 46.5
 AV0848
 AV0848_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP4244714986(NAD 83)
 AV0848
 AV0848|---------------------------------------------------------------------|
 AV0848| PID    Reference Object                     Distance      Geod. Az  |
 AV0848|                                                           dddmmss.s |
 AV0848| BK3200 GUM                                 APPROX.10.5 KM 0084853.9 |
 AV0848| CV8766 BUCK RM 1                            27.930 METERS 09026     |
 AV0848| AV0864 NORTH OIL DERRICK                   APPROX.14.8 KM 1944251.4 |
 AV0848| CV8767 BUCK RM 2                            28.270 METERS 26855     |
 AV0848|---------------------------------------------------------------------|
 AV0848
 AV0848                          SUPERSEDED SURVEY CONTROL
 AV0848
 AV0848  NAD 83(1986)-  29 57 51.75560(N)    093 35 47.40733(W) AD(       ) 2
 AV0848  NAD 27      -  29 57 50.99100(N)    093 35 46.82900(W) AD(       ) 2
 AV0848
 AV0848.Superseded values are not recommended for survey control.
 AV0848
 AV0848.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0848.See file dsdata.pdf to determine how the superseded data were derived.
 AV0848
 AV0848_MARKER: DS = TRIANGULATION STATION DISK
 AV0848_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AV0848
 AV0848  HISTORY     - Date     Condition        Report By
 AV0848  HISTORY     - 1933     MONUMENTED       CGS
 AV0848
 AV0848                          STATION DESCRIPTION
 AV0848
 AV0848'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (JCB)
 AV0848'STATION IS IN SEC. 33, T 12 S, R 12 W, ON THE N SIDE OF
 AV0848'STARKS N CANAL, 4 MILES W OF T-JUNCTION OF THE N CANAL AND
 AV0848'THE CANAL LEADING S.  ABOUT 2 MILES E OF THE BEGINNING OF
 AV0848'THE LONG E-W TANGENT OF THE N CANAL.  STATION IS ON THE
 AV0848'SPOIL BANK, 10.0 METERS N OF THE CENTER LINE OF THE CANAL.
 AV0848'
 AV0848'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 AV0848'IN THE TOPS OF SQUARE BLOCKS OR POSTS OF CONCRETE.
 AV0848'
 AV0848'STATION IS REACHED BY BOAT AS FOLLOWS--ENTER VINTON CANAL
 AV0848'FROM SHIP CHANNEL AND PROCEED 0.5 MILE SW TO ITS JUNCTION
 AV0848'WITH BLACK BAYOU, FOLLOW BLACK BAYOU IN A SOUTHWESTERLY
 AV0848'DIRECTION ABOUT 6 MILES TO CONFLUENCE OF BLACK BAYOU AND
 AV0848'RIGHT HAND OF SOUTH FORK.  FOLLOW SOUTH FORK 1.5 MILES S
 AV0848'TO STARKS S GATE CAMP.  THENCE S IN DREDGED CANAL 0.5 MILE.
 AV0848'THENCE NORTHWESTERLY 1.0 MILE TO BEGINNING OF STARKS N CANAL.
 AV0848'
 AV0848'HEIGHT OF LIGHT ABOVE STATION MARK - 12 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0930 ***********************************************************************
 AV0930  DESIGNATION -  BUCK 1933
 AV0930  PID         -  AV0930
 AV0930  STATE/COUNTY-  LA/CAMERON
 AV0930  COUNTRY     -  US
 AV0930  USGS QUAD   -  WEST OF JOHNSON BAYOU (2018)
 AV0930
 AV0930                         *CURRENT SURVEY CONTROL
 AV0930  ______________________________________________________________________
 AV0930* NAD 83(1993) POSITION- 29 49 27.04837(N) 093 50 13.09960(W)   ADJUSTED
 AV0930* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0930  **This station is located in a suspected subsidence area (see below).
 AV0930  ______________________________________________________________________
 AV0930  GEOID HEIGHT    -        -27.018 (meters)                     GEOID18
 AV0930  LAPLACE CORR    -          0.76  (seconds)                    DEFLEC18
 AV0930  HORZ ORDER      -  THIRD
 AV0930
 AV0930.The horizontal coordinates were established by classical geodetic methods
 AV0930.and adjusted by the National Geodetic Survey in February 1996.
 AV0930
 AV0930.** This station is in an area of known vertical motion. If an
 AV0930.** orthometric height was ever established but is not available 
 AV0930.** in the current survey control section, the orthometric height
 AV0930.** is considered suspect.  Suspect heights are available in the
 AV0930.** superseded section only if requested.
 AV0930
 AV0930.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0930.GEOID18 height accuracy estimate available here.
 AV0930
 AV0930.Click photographs - Photos may exist for this station.
 AV0930
 AV0930.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0930
 AV0930. The following values were computed from the NAD 83(1993) position.
 AV0930
 AV0930;                    North         East     Units Scale Factor Converg.
 AV0930;SPC LA S     -   149,421.362   758,044.596   MT  0.99993047   -1 15 06.7
 AV0930;SPC LA S     -   490,226.59  2,487,017.98   sFT  0.99993047   -1 15 06.7
 AV0930;UTM  15      - 3,299,597.112   419,132.595   MT  0.99968068   -0 24 58.6
 AV0930
 AV0930!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0930!SPC LA S     -   1.00000408  x   0.99993047  =   0.99993455
 AV0930!UTM  15      -   1.00000408  x   0.99968068  =   0.99968476
 AV0930
 AV0930_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN1913299597(NAD 83)
 AV0930
 AV0930                          SUPERSEDED SURVEY CONTROL
 AV0930
 AV0930  NAD 83(1992)-  29 49 27.04822(N)    093 50 13.09959(W) AD(       ) 3
 AV0930  NAD 83(1986)-  29 49 27.07025(N)    093 50 13.08470(W) AD(       ) 3
 AV0930  NAD 27      -  29 49 26.28400(N)    093 50 12.48500(W) AD(       ) 3
 AV0930
 AV0930.Superseded values are not recommended for survey control.
 AV0930
 AV0930.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0930.See file dsdata.pdf to determine how the superseded data were derived.
 AV0930
 AV0930_MARKER: DS = TRIANGULATION STATION DISK
 AV0930_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AV0930_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0930
 AV0930  HISTORY     - Date     Condition        Report By
 AV0930  HISTORY     - 1933     MONUMENTED       CGS
 AV0930
 AV0930                          STATION DESCRIPTION
 AV0930
 AV0930'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AV0930'STATION IS ON THE SE SHORE OF SABINE LAKE 3.5 MILES SSW OF
 AV0930'JOHNSON BAYOU, 4.5 MILES NNE OF BLUE BUCK POINT, IN MARSH
 AV0930'45 METERS INSHORE, AT A SMALL POINT.
 AV0930'
 AV0930'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE IN
 AV0930'THE TOP OF A LONG WOODEN PILE DRIVEN INTO THE MARSH.
 AV0930'
 AV0930'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN TOP OF
 AV0930'SQUARE BLOCKS OF CONCRETE CAST AROUND 2 BY 4 STAKES DRIVEN
 AV0930'INTO THE MARSH.
 AV0930'
 AV0930'REFERENCE MARK NO. 1 IS 23.725 METERS FROM THE STATION S 76 DEG E.
 AV0930'
 AV0930'REFERENCE MARK NO. 2 IS 20.990 METERS FROM THE STATION S 15 DEG W.
 AV0930'
 AV0930'HEIGHT OF SIGNAL ABOVE STATION MARK - 5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2569 ***********************************************************************
 BX2569  DESIGNATION -  BUCKEYE
 BX2569  PID         -  BX2569
 BX2569  STATE/COUNTY-  LA/RAPIDES
 BX2569  COUNTRY     -  US
 BX2569  USGS QUAD   -  BUCKEYE (2018)
 BX2569
 BX2569                         *CURRENT SURVEY CONTROL
 BX2569  ______________________________________________________________________
 BX2569* NAD 83(1992) POSITION- 31 22 07.58880(N) 092 07 31.45157(W)   ADJUSTED
 BX2569* NAVD 88 ORTHO HEIGHT -    26.5   (meters)       87.    (feet) VERTCON
 BX2569  ______________________________________________________________________
 BX2569  GEOID HEIGHT    -        -26.314 (meters)                     GEOID18
 BX2569  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC18
 BX2569  HORZ ORDER      -  FIRST
 BX2569
 BX2569.The horizontal coordinates were established by classical geodetic methods
 BX2569.and adjusted by the National Geodetic Survey in January 1993.
 BX2569
 BX2569.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2569.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2569
 BX2569.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2569.GEOID18 height accuracy estimate available here.
 BX2569
 BX2569.Click photographs - Photos may exist for this station.
 BX2569
 BX2569.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2569
 BX2569. The following values were computed from the NAD 83(1992) position.
 BX2569
 BX2569;                    North         East     Units Scale Factor Converg.
 BX2569;SPC LA N     -    96,387.964 1,035,635.690   MT  0.99996032   +0 11 53.0
 BX2569;SPC LA N     -   316,232.85  3,397,748.09   sFT  0.99996032   +0 11 53.0
 BX2569;UTM  15      - 3,470,803.057   583,172.763   MT  0.99968532   +0 27 19.1
 BX2569
 BX2569!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2569!SPC LA N     -   0.99999997  x   0.99996032  =   0.99996029
 BX2569!UTM  15      -   0.99999997  x   0.99968532  =   0.99968529
 BX2569
 BX2569:                Primary Azimuth Mark                     Grid Az
 BX2569:SPC LA N     -  BUCKEYE AZ MK                            029 04 18.6
 BX2569:UTM  15      -  BUCKEYE AZ MK                            028 48 52.5
 BX2569
 BX2569_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ8317270803(NAD 83)
 BX2569
 BX2569|---------------------------------------------------------------------|
 BX2569| PID    Reference Object                     Distance      Geod. Az  |
 BX2569|                                                           dddmmss.s |
 BX2569| CY3917 BUCKEYE AZ MK                                      0291611.6 |
 BX2569| CY3918 BUCKEYE RM 1                         40.998 METERS 04200     |
 BX2569| CY3919 BUCKEYE RM 2                         42.785 METERS 17554     |
 BX2569|---------------------------------------------------------------------|
 BX2569
 BX2569                          SUPERSEDED SURVEY CONTROL
 BX2569
 BX2569  NAD 83(1986)-  31 22 07.60784(N)    092 07 31.44720(W) AD(       ) 1
 BX2569  NAD 27      -  31 22 06.95615(N)    092 07 30.98632(W) AD(       ) 1
 BX2569  NGVD 29 (07/19/86)   26.5    (m)           87.     (f) VERT ANG       
 BX2569
 BX2569.Superseded values are not recommended for survey control.
 BX2569
 BX2569.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2569.See file dsdata.pdf to determine how the superseded data were derived.
 BX2569
 BX2569_MARKER: DS = TRIANGULATION STATION DISK
 BX2569_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2569_STAMPING: BUCKEYE 1941
 BX2569_MARK LOGO: CGS
 BX2569_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2569+STABILITY: SURFACE MOTION
 BX2569_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX2569+SATELLITE: SATELLITE OBSERVATIONS - December 23, 2007
 BX2569
 BX2569  HISTORY     - Date     Condition        Report By
 BX2569  HISTORY     - 1941     MONUMENTED       CGS
 BX2569  HISTORY     - 1959     GOOD             CGS
 BX2569  HISTORY     - 1969     GOOD             CGS
 BX2569  HISTORY     - 20071223 GOOD             GEOCAC
 BX2569
 BX2569                          STATION DESCRIPTION
 BX2569
 BX2569'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BX2569'STATION IS IN THE W EDGE OF SEC. 42, T. 5 N., R. 3 E., ABOUT
 BX2569'5-3/4 MILES S OF THE S SHORE OF CATAHOULA LAKE AND 2-1/2
 BX2569'MILES ENE OF DEVILLE POST OFFICE ON LAND OWNED BY CHARLIE
 BX2569'CROOKS OF LECOMPTE.  STATION MARK IS 60 FEET SW OF A TRIANGULAR
 BX2569'BLAZED 4-FOOT LIVE OAK TREE, 29 FEET W OF THE CENTER LINE
 BX2569'OF GRAVEL ROAD, AND 3-1/2 FEET N OF REFERENCE POST.  IT IS
 BX2569'STAMPED BUCKEYE 1941 AND PROJECTS 4 INCHES.
 BX2569'
 BX2569'SURFACE, UNDERGROUND, REFERENCE, AND AZIMUTH MARKS ARE STANDARD
 BX2569'BRONZE DISKS SET IN CONCRETE.
 BX2569'
 BX2569'REFERENCE MARK NO. 1 IS 19 FEET E OF THE CENTER LINE OF ROAD,
 BX2569'18 INCHES W OF RIGHT-OF-WAY FENCE.  IT IS STAMPED BUCKEYE
 BX2569'NO. 1, 1941 AND PROJECTS 10 INCHES.
 BX2569'
 BX2569'REFERENCE MARK NO. 2 IS 19 FEET E OF CENTER LINE OF ROAD,
 BX2569'1 FOOT W OF RIGHT-OF-WAY FENCE.  IT IS STAMPED BUCKEYE NO.
 BX2569'2, 1941 AND PROJECTS 10 INCHES.
 BX2569'
 BX2569'THE AZIMUTH MARK IS 100 YARDS E OF THE ROAD, 42 FEET ESE
 BX2569'OF THE SE CORNER OF CATTLE SHELTER, 20 FEET SE OF A 3-FOOT
 BX2569'LIVE OAK TREE AND 1-1/2 FEET E OF REFERENCE POST.  IT IS
 BX2569'STAMPED BUCKEYE 1941 AND PROJECTS 4 INCHES.
 BX2569'
 BX2569'TO REACH STATION FROM THE DEVILLE POST OFFICE, GO E FROM
 BX2569'THE CROSSROADS FOR 2.1 MILES AND TAKE LEFT FORK.  GO 0.1
 BX2569'MILE TO N-S GRADED GRAVEL ROAD AND CONTINUE N FOR 0.65
 BX2569'MILE AND KEEP STRAIGHT AHEAD AT LEFT TURN OF MAIN ROAD.  GO
 BX2569'0.25 MILE AND TAKE RIGHT FORK.  GO 0.2 MILE TO THE STATION
 BX2569'ON W SIDE OF THE ROAD.
 BX2569'
 BX2569'A 126-FOOT SIGNAL AT B-3759 IS VISIBLE AT 75 FEET.
 BX2569'
 BX2569'A 116-FOOT SIGNAL AT CATAHOULA IS VISIBLE AT 65 FEET.
 BX2569'
 BX2569'A 126-FOOT SIGNAL AT GARRET IS VISIBLE AT 80 FEET.
 BX2569'
 BX2569'A 126-FOOT SIGNAL AT LARTO IS VISIBLE AT 80 FEET.
 BX2569'
 BX2569'A 116-FOOT SIGNAL AT RIVER IS VISIBLE AT 90 FEET.
 BX2569'
 BX2569'A 116-FOOT SIGNAL AT BEN ROUTH IS VISIBLE AT 50 FEET.
 BX2569'
 BX2569'HEIGHT OF LIGHT ABOVE STATION MARK - 41 METERS.
 BX2569
 BX2569                          STATION RECOVERY (1959)
 BX2569
 BX2569'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (CRR)
 BX2569'THE STATION WAS VISITED 10-12-59 AND ALL MARKS WERE FOUND
 BX2569'IN GOOD CONDITION.  THE STATION IS LOCATED ABOUT 18.25 MILES
 BX2569'EAST-NORTHEAST OF PINEVILLE, ABOUT 6 MILES SOUTH-SOUTHEAST
 BX2569'OF THE SOUTH SHORE OF CATAHOULA LAKE, 2.5 MILES EAST-NORTHEAST
 BX2569'OF DE VILLE CROSSROADS, ON THE WEST SIDE OF SE. 42, T 5N,
 BX2569'R 3 E, ON THE WEST SIDE OF A GRAVELED ROAD, ABOUT 100 YARDS
 BX2569'NORTHWEST OF AN OIL WELL.  IT IS ABOUT 100 PACES WEST OF
 BX2569'A LARGE STORAGE TANK, 30 FEET WEST OF THE CENTER OF THE
 BX2569'GRAVELED ROAD, 86 PACES SOUTH OF A ROAD LEADING WEST TO THE
 BX2569'STORAGE TANK, 46.5 FEET WEST OF POWER POLE NO. 21, AND 28.5
 BX2569'FEET NORTH OF A 6-INCH PINE TREE.  IT IS A STANDARD DISK,
 BX2569'STAMPED BUCKEYE 1941, PROJECTING 4 INCHES AND 1 FOOT WEST
 BX2569'OF A METAL WITNESS POST BEARING A WHITE SIGN.
 BX2569'
 BX2569'REFERENCE MARK NO. 1 IS 134.51 FEET NORTHEAST OF THE STATION,
 BX2569'18 FEET EAST OF THE CENTER OF THE GRAVELED ROAD, 1 FOOT
 BX2569'WEST OF A FENCE LINE, 36 FEET SOUTH OF POWER POLE NO. 22,
 BX2569'AND 125 FEET SOUTH-SOUTHEAST OF THE JUNCTION OF THE MAIN
 BX2569'ROAD AND THE ROAD LEADING WEST.  IT IS A STANDARD DISK, STAMPED
 BX2569'BUCKEYE NO 1 1941, PROJECTING 4 INCHES.
 BX2569'
 BX2569'REFERENCE MARK NO. 2 IS 140.37 FEET SOUTH OF THE STATION,
 BX2569'19 FEET EAST OF THE CENTER OF THE GRAVELED ROAD AND 1 FOOT
 BX2569'EAST OF A FENCE LINE.  IT IS A STANDARD DISK, STAMPED BUCKEYE
 BX2569'NO 2 1941, PROJECTING 4 INCHES.
 BX2569'
 BX2569'THE AZIMUTH MARK IS 0.25 MILE NORTH-NORTHEAST OF THE STATION
 BX2569'AT THE NORTH EDGE OF A PASTURE, 100 YARDS EAST OF THE MAIN
 BX2569'ROAD, 104 FEET NORTH OF A ROAD LEADING EAST, 19 FEET SOUTHEAST
 BX2569'OF A LONE LIVE OAK TREE, 62 FEET SOUTHWEST OF A 3-FOOT OAK
 BX2569'TREE, AND 94 FEET NORTH OF A FENCE LINE.  IT IS A STANDARD
 BX2569'DISK, STAMPED BUCKEYE 1941, PROJECTING 2 INCHES.
 BX2569'
 BX2569'TO REACH THE STATION FROM THE POST OFFICE IN PINEVILLE,
 BX2569'GO NORTH ON BUSINESS ROUTE 165 FOR 0.5 MILE TO THE JUNCTION
 BX2569'WITH STATE HIGHWAY 28, TURN RIGHT AND GO EAST ON STATE HIGHWAY
 BX2569'28 FOR 12.65 MILES TO THE JUNCTION WITH STATE HIGHWAY 115,
 BX2569'TURN RIGHT AND GO SOUTH AND SOUTHEAST ON STATE HIGHWAY 115
 BX2569'FOR 4.5 MILES TO THE CROSSROADS AT DE VILLE, KEEP STRAIGHT
 BX2569'AHEAD AND GO EAST FOR 2.1 MILES TO A FORK, TAKE LEFT FORK
 BX2569'AND GO NORTH ON STATE HIGHWAY 1206 FOR 0.7 MILETO WHERE
 BX2569'THE HIGHWAY TURNS LEFT, KEEP STRAIGHT AHEAD FOR 0.25 MILE
 BX2569'TO A FORK, TAKE RIGHT FORK AND GO 0.2 MILE TO THE STATION
 BX2569'ON THE LEFT.  CONTINUE NORTH FOR 0.25 MILE TO A SIDE ROAD
 BX2569'RIGHT, TURN RIGHT AND GO ABOUT 100 YARDS TO THE AZIMUTH
 BX2569'MARK ON THE LEFT.
 BX2569
 BX2569                          STATION RECOVERY (1969)
 BX2569
 BX2569'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2569'THE STATION WAS RECOVERED AS DESCRIBED.  A COMPLETE DESCRIPTION
 BX2569'FOLLOWS.
 BX2569'
 BX2569'THE STATION IS LOCATED ABOUT 18-1/2 MILES EAST-NORTHEAST OF
 BX2569'PINEVILLE, 2-1/2 MILES NORTHEAST OF DEVILLE, AND 3-1/2 MILES
 BX2569'NORTH WEST OF THE WEST EDGE OF THE SALINE LAKE, IN THE WEST EDGE
 BX2569'OF SEC. 42, T5N, R3E, ON THE WEST SIDE OF A PAVED ROAD, ABOUT
 BX2569'100 YARDS NORTHWEST OF AN OIL WELL.
 BX2569'
 BX2569'STATION MARK IS A STANDARD DISK STAMPED, BUCKEYE 1941, SET IN
 BX2569'THE TOP OF A 12 INCH SQUARE MONUMENT THAT PROJECTS 2 INCHES.  IT
 BX2569'IS 47 FEET WEST-NORTHWEST OF POWER POLE NUMBER 21, 30 FEET WEST
 BX2569'OF THE APPROXIMATE CENTER OF A PAVED ROAD, 28 FEET NORTH OF A
 BX2569'14 INCH PINE TREE, 25 FEET SOUTH-SOUTHWEST OF A 14 INCH PINE
 BX2569'TREE, AND 1 FOOT WEST OF A METAL WITNESS POST WITH A SIGN
 BX2569'ATTACHED.
 BX2569'
 BX2569'REFERENCE MARK 1 IS A STANDARD DISK STAMPED, BUCKEYE NO 1 1941,
 BX2569'SET IN THE TOP OF A 12 INCH SQUARE CONCRETE MONUMENT THAT PROJECTS
 BX2569'3 INCHES.  IT IS 115 FEET SOUTH-SOUTHEAST OF A T-INTERSECTION,
 BX2569'36 FEET SOUTH OF POWER POLE NUMBER 22, 18 FEET EAST OF THE
 BX2569'APPROXIMATE CENTER OF A PAVED ROAD, THE FENCE IS LEANING AND IS
 BX2569'DIRECTLY OVER THE MARK.
 BX2569'
 BX2569'REFERENCE MARK 2 IS A STANDARD DISK STAMPED, BUCKEYE NO2 1941,
 BX2569'SET IN THE TOP OF A 12 INCH SQUARE CONCRETE MONUMENT THAT PROJECTS
 BX2569'3 INCHES.  IT IS 117 FEET SOUTH OF POWER POLE NUMBER 21, 19 FEET
 BX2569'EAST OF THE APPROXIMATE CENTER OF A PAVED ROAD, AND 1 FOOT
 BX2569'EAST OF A FENCE.
 BX2569'
 BX2569'AZIMUTH MARK IS A STANDARD DISK STAMPED, BUCKEYE 1941, SET
 BX2569'IN THE TOP OF A 12 INCH SQUARE CONCRETE MONUMENT THAT IS FLUSH.  IT
 BX2569'IS 105 FEET NORTH OF THE APPROXIMATE CENTER OF A DIRT ROAD, 95
 BX2569'FEET NORTH OF A FENCE, 83 FEET WEST OF A FENCE AND 1 FOOT
 BX2569'SOUTH OF A METAL WITNESS POST WITH A SIGN ATTACHED.
 BX2569'
 BX2569'TO REACH THE STATION FROM THE CROSSROADS JUST NORTHEAST OF
 BX2569'THE POST OFFICE IN DEVILLE.  GO EAST ON STATE HIGHWAY 1207 FOR
 BX2569'2.2 MILES TO A FORK, TAKE LEFT FORK AND GO 0.1 MILE TO A REVERSE
 BX2569'Y-FORK, AND JUNCTION OF STATE HIGHWAY 1206.  CONTINUE, NOW ON
 BX2569'STATE HIGHWAY 1206, AHEAD FOR 0.6 MILE TO WHERE THE MAIN ROAD
 BX2569'MAKES A LEFT TURN, GO STRAIGHT AHEAD ON PAVED ROAD FOR 0.3 MILE
 BX2569'TO A FORK.  TAKE RIGHT FORK AND GO 0.2 MILE TO STATION ON THE
 BX2569'LEFT, THIS IS 0.05 MILE BEFORE A SIDE ROAD LEFT.  TO REACH THE
 BX2569'AZIMUTH MARK FROM THE STATION CONTINUE AHEAD (NORTH) ON PAVED
 BX2569'ROAD FOR 0.25 MILE TO A FARM HOUSE ON THE LEFT AND A SIDE
 BX2569'ROAD RIGHT.  TURN RIGHT AND GO 0.1 MILE TO THE AZIMUTH ON THE
 BX2569'LEFT.
 BX2569'
 BX2569'HEIGHT OF LIGHT ABOVE STATION MARK 112.76 FEET.
 BX2569'
 BX2569'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BX2569'2-1/2 MILES NORTHEAST OF DEVILLE.
 BX2569
 BX2569                          STATION RECOVERY (2007)
 BX2569
 BX2569'RECOVERY NOTE BY GEOCACHING 2007 (JMT)
 BX2569'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3066 ***********************************************************************
 CP3066  DESIGNATION -  BUCKNER
 CP3066  PID         -  CP3066
 CP3066  STATE/COUNTY-  LA/RICHLAND
 CP3066  COUNTRY     -  US
 CP3066  USGS QUAD   -  GILLEYVILLE (2018)
 CP3066
 CP3066                         *CURRENT SURVEY CONTROL
 CP3066  ______________________________________________________________________
 CP3066* NAD 83(1992) POSITION- 32 18 04.18152(N) 091 56 25.30537(W)   ADJUSTED
 CP3066* NAVD 88 ORTHO HEIGHT -    22.4   (meters)       73.    (feet) VERTCON
 CP3066  ______________________________________________________________________
 CP3066  GEOID HEIGHT    -        -25.951 (meters)                     GEOID18
 CP3066  LAPLACE CORR    -         -1.02  (seconds)                    DEFLEC18
 CP3066  HORZ ORDER      -  FIRST
 CP3066
 CP3066.The horizontal coordinates were established by classical geodetic methods
 CP3066.and adjusted by the National Geodetic Survey in January 1993.
 CP3066
 CP3066.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3066.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3066
 CP3066.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3066.GEOID18 height accuracy estimate available here.
 CP3066
 CP3066.Click photographs - Photos may exist for this station.
 CP3066
 CP3066.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3066
 CP3066. The following values were computed from the NAD 83(1992) position.
 CP3066
 CP3066;                    North         East     Units Scale Factor Converg.
 CP3066;SPC LA N     -   199,841.614 1,052,704.762   MT  0.99993706   +0 17 45.2
 CP3066;SPC LA N     -   655,647.03  3,453,748.87   sFT  0.99993706   +0 17 45.2
 CP3066;UTM  15      - 3,574,310.967   599,762.339   MT  0.99972273   +0 33 58.6
 CP3066
 CP3066!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3066!SPC LA N     -   1.00000056  x   0.99993706  =   0.99993762
 CP3066!UTM  15      -   1.00000056  x   0.99972273  =   0.99972329
 CP3066
 CP3066:                Primary Azimuth Mark                     Grid Az
 CP3066:SPC LA N     -  RHYMES RESET                             023 46 25.1
 CP3066:UTM  15      -  RHYMES RESET                             023 30 11.7
 CP3066
 CP3066_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR9976274310(NAD 83)
 CP3066
 CP3066|---------------------------------------------------------------------|
 CP3066| PID    Reference Object                     Distance      Geod. Az  |
 CP3066|                                                           dddmmss.s |
 CP3066| CP3072 RHYMES RESET                        APPROX. 9.4 KM 0240410.3 |
 CP3066| CY3922 BUCKNER RM 1                         38.167 METERS 07057     |
 CP3066| CP3063 MANGHAM ATT MICROWAVE KGP 66        APPROX. 6.9 KM 0782359.5 |
 CP3066| CP3061 MANGHAM MUNICIPAL TANK              APPROX.15.2 KM 0853223.5 |
 CP3066| CY3924 BUCKNER RM 3                         36.707 METERS 14921     |
 CP3066| CY3923 BUCKNER RM 2                         52.700 METERS 16714     |
 CP3066| CY3921 BUCKNER AZ MK 2                                    2103242.7 |
 CP3066| CY3920 BUCKNER AZ MK                                      2110745.7 |
 CP3066|---------------------------------------------------------------------|
 CP3066
 CP3066                          SUPERSEDED SURVEY CONTROL
 CP3066
 CP3066  NAD 83(1986)-  32 18 04.19532(N)    091 56 25.29824(W) AD(       ) 1
 CP3066  NAD 27      -  32 18 03.65802(N)    091 56 24.82730(W) AD(       ) 1
 CP3066  NGVD 29 (07/19/86)   22.4    (m)           73.     (f) VERT ANG       
 CP3066
 CP3066.Superseded values are not recommended for survey control.
 CP3066
 CP3066.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3066.See file dsdata.pdf to determine how the superseded data were derived.
 CP3066
 CP3066_MARKER: DS = TRIANGULATION STATION DISK
 CP3066_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3066
 CP3066  HISTORY     - Date     Condition        Report By
 CP3066  HISTORY     - 1941     MONUMENTED       CGS
 CP3066  HISTORY     - 1971     GOOD             NGS
 CP3066
 CP3066                          STATION DESCRIPTION
 CP3066
 CP3066'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 CP3066'STATION IS ABOUT MILES SW OF THE TOWN OF ALTO, IN SEC. 10,
 CP3066'T. 15 N., R. 5 E., ON THE S BANK OF THE BOEUF RIVER, ON LAND
 CP3066'OWNED BY W.L. MC INTOSH.  IT IS ABOUT 100 FEET NE OF THE E
 CP3066'END OF A BRIDGE OVER BOEUF RIVER, 58 FEET N OF THE CENTER OF
 CP3066'A GRAVEL ROAD, 41 FEET E OF A TRIANGULAR BLAZED 30-INCH PECAN
 CP3066'TREE, 23 FEET N OF 12-INCH HACKBERRY TREE AND 7-1/2 FEET S OF
 CP3066'A WHITE REFERENCE POST.  IT IS STAMPED BUCKNER 1941 AND
 CP3066'PROJECTS ABOUT 6 INCHES.
 CP3066'
 CP3066'SURFACE, UNDERGROUND, REFERENCE, AND AZIMUTH MARKS ARE STANDARD
 CP3066'BRONZE DISKS SET IN CONCRETE.
 CP3066'
 CP3066'REFERENCE MARK NO. 1 IS 60 FEET E OF A TELEPHONE POLE AND 33
 CP3066'FEET N OF A 10-INCH PECAN TREE.  IT IS STAMPED BUCKNER NO.
 CP3066'1 1941 AND PROJECTS ABOUT 10 INCHES.
 CP3066'
 CP3066'REFERENCE MARK NO. 2 IS 70 FEET W OF A GRAVEL ROAD INTERSECTION
 CP3066'AND 15 FEET S OF THE CENTER OF A GRAVEL ROAD.  IT IS STAMPED
 CP3066'BUCKNER NO. 2 1941 AND PROJECTS ABOUT 4 INCHES.
 CP3066'
 CP3066'AZIMUTH MARK IS 39 FEET NW OF AN OLD SHACK, 9 FEET NE OF
 CP3066'A FARM ROAD AND 1 FOOT NW OF A WHITE REFERENCE POST.  IT IS
 CP3066'STAMPED BUCKNER 1941 AND PROJECTS ABOUT 4 INCHES.  TO REACH THE
 CP3066'MARK FROM THE STATION, GO S FROM THE INTERSECTION 0.25 MILE TO
 CP3066'A FARM ROAD LEFT.  TURN LEFT AND GO ABOUT 500 YARDS TO THE
 CP3066'AZIMUTH MARK ON THE LEFT.
 CP3066'
 CP3066'TO REACH THE STATION FROM THE TOWN OF ALTO, GO S 2.7 MILES
 CP3066'TO A CROSS ROAD.  TURN RIGHT AND GO SW ON GRAVEL ROAD FOR 5.35
 CP3066'MILES TO A GRAVEL ROAD RIGHT.  TURN RIGHT AND GO ABOUT 0.05 MILE
 CP3066'TO THE STATION ON THE RIGHT NEAR THE BRIDGE.
 CP3066'
 CP3066'A 126-FOOT SIGNAL AT RIVERTON IS VISIBLE AT 116 FEET.
 CP3066'
 CP3066'A 116-FOOT SIGNAL AT SWAMP IS VISIBLE AT 116 FEET.
 CP3066'
 CP3066'A 116-FOOT SIGNAL AT RHYMES IS VISIBLE AT 116 FEET.
 CP3066'
 CP3066'A 126-FOOT SIGNAL AT WOOLEN IS VISIBLE AT 103 FEET.
 CP3066'
 CP3066'A 116-FOOT SIGNAL AT FONDALE IS VISIBLE AT 90 FEET.
 CP3066'
 CP3066'HEIGHT OF LIGHT ABOVE STATION MARK - 38 METERS.
 CP3066
 CP3066                          STATION RECOVERY (1971)
 CP3066
 CP3066'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CP3066'NO MEASUREMENT BETWEEN THE RMS DUE TO HEAVY BRUSH AND TREES ON
 CP3066'LINE.
 CP3066'
 CP3066'THE STATION MARK, REFERENCE MARK 1 AND THE AZIMUTH MARK WERE
 CP3066'RECOVERED AND FOUND IN GOOD CONDITION.  REFERENCE MARK 2 HAS
 CP3066'BEEN DESTROYED.  A CHECK WAS MADE ON THE AZIMUTH MARK AND IT
 CP3066'CHECKED THE 1941 HORIZONTAL DIRECTION ADEQUATELY.  DUE TO
 CP3066'CULTIVATION THE AZIMUTH MARK WILL BE DESTROYED BY THIS PARTY.
 CP3066'THE DISTANCE TO REFERENCE MARK 1 WAS FOUND TO BE IN ERROR BY
 CP3066'0.006 METERS, THE HORIZONTAL DIRECTION WAS FOUND TO BE IN
 CP3066'ERROR BY 4 MINUTES AND 53 SECONDS.  A NEW REFERENCE MARK 3
 CP3066'AND AN AZIMUTH MARK WAS ESTABLISHED AT THIS DATE.  A COMPLETE
 CP3066'NEW DESCRIPTION FOLLOWS.
 CP3066'
 CP3066'THE STATION IS ABOUT 18.0 MILES SOUTHEAST OF MONROE, 16.0 MILES
 CP3066'SOUTHWEST OF RAYVILLE, 9.5 MILES WEST OF MANGHAM, IN NORTHEAST
 CP3066'1/4 OF SECTION 10, T 15 N, R 5 E, ON THE SOUTH BANK OF THE BOEUF
 CP3066'RIVER AND ON LAND OWNED BY MR. W.L. MC INTOSH, ROUTE 3, BOX 178,
 CP3066'RAYVILLE, LOUISIANA, 71269.
 CP3066'
 CP3066'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 165 BYPASS
 CP3066'AND STATE HIGHWAY 15 IN THE SOUTHEAST EDGE OF MONROE, GO
 CP3066'SOUTHEAST ON STATE HIGHWAY 15 FOR 14.0 MILES TO THE JUNCTION OF
 CP3066'STATE HIGHWAY 133.  TURN RIGHT AND GO SOUTHWEST ON STATE HIGHWAY
 CP3066'133 FOR 4.6 MILES TO THE JUNCTION OF STATE HIGHWAY 132.  TURN
 CP3066'LEFT AND GO SOUTH AND EAST ON STATE HIGHWAY 132 FOR 2.05 MILES
 CP3066'TO THE BOEUF RIVER BRIDGE, CONTINUE EAST ON STATE HIGHWAY 132
 CP3066'FOR 0.15 MILE TO THE JUNCTION OF STATE HIGHWAY 561.  TURN
 CP3066'LEFT AND GO NORTHEAST ON STATE HIGHWAY 132 FOR 0.05 MILE TO A
 CP3066'GRAVELED SIDE ROAD LEFT.  TURN LEFT AND GO WEST ON THE
 CP3066'GRAVELED ROAD FOR 0.05 MILE TO THE STATION ON THE RIGHT.
 CP3066'
 CP3066'TO REACH THE AZIMUTH MARK FROM THE JUNCTION OF STATE HIGHWAY 132
 CP3066'AND STATE HIGHWAY 561, GO SOUTHWEST ON STATE HIGHWAY 561 FOR 0.15
 CP3066'MILE TO THE AZIMUTH MARK ON THE LEFT.
 CP3066'
 CP3066'STATION MARKS ARE STANDARD DISKS STAMPED BUCKNER 1941.  THE
 CP3066'SURFACE DISK IS SET IN THE TOP OF A 12 INCH SQUARE CONCRETE
 CP3066'MONUMENT THAT PROJECTS 3 INCHES ABOVE THE GROUND SURFACE.  IT IS 62
 CP3066'FEET NORTHEAST OF THE GRAVELED ROAD, 34 FEET NORTHWEST OF A
 CP3066'28-INCH HACKBERRY TREE, 26 FEET SOUTHWEST OF A 10-INCH PECAN TREE
 CP3066'AND 5.5 FEET SOUTH OF A METAL WITNESS POST.  THE UNDERGROUND
 CP3066'DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 42
 CP3066'INCHES BELOW THE GROUND SURFACE.
 CP3066'
 CP3066'REFERENCE MARK 1, A STANDARD DISK STAMPED BUCKNER NO 1 1941,
 CP3066'IS SET IN THE TOP OF A 12 INCH SQUARE CONCRETE MONUMENT THAT
 CP3066'PROJECTS 3 INCHES ABOVE THE GROUND SURFACE.  IT IS 15 FEET SOUTH
 CP3066'OF THE EDGE OF A DEEP DITCH, 12 FEET NORTHWEST OF A 6-INCH
 CP3066'HACKBERRY TREE AND 12 FEET SOUTHEAST OF A 10-INCH HACKBERRY
 CP3066'TREE.
 CP3066'
 CP3066'REFERENCE MARK 3, A STANDARD DISK STAMPED BUCKNER 1941 NO 3
 CP3066'1971, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CP3066'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 100 FEET
 CP3066'NORTHWEST OF THE CENTERLINE OF STATE HIGHWAY 132, 47 FEET
 CP3066'NORTHEAST OF THE GRAVELED ROAD AND 2 FEET NORTH OF A METAL
 CP3066'WITNESS POST.
 CP3066'
 CP3066'THE AZIMUTH MARK, A STANDARD DISK STAMPED BUCKNER 1941 1971, IS
 CP3066'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP3066'PROJECTS 4 INCHES ABOVE THE GROUND SURFACE.  IT IS 46 FEET NORTH
 CP3066'OF A POWERLINE POLE WITH TRANSFORMER, 40 FEET EAST OF THE
 CP3066'CENTERLINE OF STATE HIGHWAY 561, 1 FOOT WEST OF A FENCE AND 3
 CP3066'FEET NORTH-NORTHWEST OF A METAL WITNESS POST.
 CP3066'
 CP3066'HEIGHT OF LIGHT ABOVE STATION MARK 125.9 FEET.
 CP3066'
 CP3066'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CP3066'9.5 MILES WEST OF MANGHAM.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3166 ***********************************************************************
 AU3166  DESIGNATION -  BUD
 AU3166  PID         -  AU3166
 AU3166  STATE/COUNTY-  LA/TERREBONNE
 AU3166  COUNTRY     -  US
 AU3166  USGS QUAD   -  HOUMA (2018)
 AU3166
 AU3166                         *CURRENT SURVEY CONTROL
 AU3166  ______________________________________________________________________
 AU3166* NAD 83(1992) POSITION- 29 35 39.70113(N) 090 38 59.62723(W)   ADJUSTED
 AU3166* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3166  **This station is located in a suspected subsidence area (see below).
 AU3166  ______________________________________________________________________
 AU3166  GEOID HEIGHT    -        -25.152 (meters)                     GEOID18
 AU3166  LAPLACE CORR    -          0.11  (seconds)                    DEFLEC18
 AU3166  HORZ ORDER      -  FIRST
 AU3166
 AU3166.The horizontal coordinates were established by classical geodetic methods
 AU3166.and adjusted by the National Geodetic Survey in January 1993.
 AU3166
 AU3166.** This station is in an area of known vertical motion. If an
 AU3166.** orthometric height was ever established but is not available 
 AU3166.** in the current survey control section, the orthometric height
 AU3166.** is considered suspect.  Suspect heights are available in the
 AU3166.** superseded section only if requested.
 AU3166
 AU3166.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3166.GEOID18 height accuracy estimate available here.
 AU3166
 AU3166.Click photographs - Photos may exist for this station.
 AU3166
 AU3166.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3166
 AU3166. The following values were computed from the NAD 83(1992) position.
 AU3166
 AU3166;                    North         East     Units Scale Factor Converg.
 AU3166;SPC LA S     -   121,502.165 1,066,205.157   MT  0.99995075   +0 20 30.2
 AU3166;SPC LA S     -   398,628.35  3,498,041.42   sFT  0.99995075   +0 20 30.2
 AU3166;UTM  15      - 3,276,144.820   727,611.108   MT  1.00023927   +1 09 40.0
 AU3166
 AU3166!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3166!SPC LA S     -   1.00000363  x   0.99995075  =   0.99995438
 AU3166!UTM  15      -   1.00000363  x   1.00023927  =   1.00024291
 AU3166
 AU3166:                Primary Azimuth Mark                     Grid Az
 AU3166:SPC LA S     -  BUD AZ MK                                134 01 58.5
 AU3166:UTM  15      -  BUD AZ MK                                133 12 48.7
 AU3166
 AU3166_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2761176144(NAD 83)
 AU3166
 AU3166|---------------------------------------------------------------------|
 AU3166| PID    Reference Object                     Distance      Geod. Az  |
 AU3166|                                                           dddmmss.s |
 AU3166| DD6469 CANAL 8                                            1235053.3 |
 AU3166| DD6410 BUD RM 1                             39.358 METERS 13042     |
 AU3166| DD6409 BUD AZ MK                                          1342228.7 |
 AU3166| AU3163 ASHLAND SUGAR MILL FLAT TOP TK      APPROX. 7.3 KM 1981105.4 |
 AU3166| AU3167 COLE PLANTATION TALL OF 3 STKS      APPROX. 1.9 KM 2135430.7 |
 AU3166| AU3160 HOUMA SUGAR REF TALL STACK          APPROX. 8.6 KM 2645740.8 |
 AU3166| DD6411 BUD RM 2                             47.130 METERS 35523     |
 AU3166|---------------------------------------------------------------------|
 AU3166
 AU3166                          SUPERSEDED SURVEY CONTROL
 AU3166
 AU3166  NAD 83(1986)-  29 35 39.72352(N)    090 38 59.62683(W) AD(       ) 1
 AU3166  NAD 27      -  29 35 38.95178(N)    090 38 59.31031(W) AD(       ) 1
 AU3166
 AU3166.Superseded values are not recommended for survey control.
 AU3166
 AU3166.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3166.See file dsdata.pdf to determine how the superseded data were derived.
 AU3166
 AU3166_MARKER: DS = TRIANGULATION STATION DISK
 AU3166_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3166
 AU3166  HISTORY     - Date     Condition        Report By
 AU3166  HISTORY     - 1934     MONUMENTED       CGS
 AU3166  HISTORY     - 1948     MARK NOT FOUND   CGS
 AU3166  HISTORY     - 1950     MARK NOT FOUND   CGS
 AU3166
 AU3166                          STATION DESCRIPTION
 AU3166
 AU3166'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 AU3166'ABOUT 6 MILES BY BOAT OR 4.5 MILES BY AIR LINE E OF HOUMA, ON
 AU3166'THE INTRACOASTAL CANAL, AND 29 FEET N OF ITS N BANK.
 AU3166'
 AU3166'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 AU3166'PROJECTING 1 FOOT.
 AU3166'
 AU3166'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET IN CONCRETE,
 AU3166'PROJECTING 1 FOOT, IS 15 FEET FROM THE
 AU3166'BANK OF THE CANAL IN FIRM GROUND, AND 39.358 METERS (129.13 FEET)
 AU3166'FROM THE STATION S 49 DEG 18 MIN E.
 AU3166'
 AU3166'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET IN CONCRETE,
 AU3166'PROJECTING 1 FOOT, IS IN FAIRLY FIRM
 AU3166'GROUND, AND 47.130 METERS (154.63 FEET) FROM THE STATION N 04 DEG
 AU3166'37 MIN W.
 AU3166'
 AU3166'THE AZIMUTH MARK, A STANDARD BRONZE DISK SET IN CONCRETE,
 AU3166'PROJECTING 1 FOOT, IS ABOUT 20 FEET S
 AU3166'OF THE S BANK OF THE CANAL, IN FIRM GROUND, AND ABOUT 0.25
 AU3166'MILE FROM THE STATION S 45 DEG 37 MIN E.
 AU3166
 AU3166                          STATION RECOVERY (1948)
 AU3166
 AU3166'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (GEM)
 AU3166'NOT RECOVERED.  A THOROUGH SEARCH WAS MADE IN THE VICINITY OF THE
 AU3166'STATION BUT IT WAS NOT FOUND.  THE AREA IS COVERED BY DENSE
 AU3166'WEEDS AND VINES AND THE STATION COULD STILL BE IN PLACE.
 AU3166
 AU3166                          STATION RECOVERY (1950)
 AU3166
 AU3166'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (GEM)
 AU3166'STATION AND REFERENCE MARKS NOT FOUND.  THE GEOGRAPHIC POSITION
 AU3166'WAS RECONSTRUCTED BY PLANE-TABLE TRAVERSE.  AN EXCAVATION WAS
 AU3166'FOUND AT THE SUPPOSED STATION SITE, HOWEVER, NO SIGN OF THE
 AU3166'MONUMENT WAS FOUND.  THIS POSITION IS 119 FEET N OF N BANK OF
 AU3166'WATERWAY AND 145 FEET W OF THE W BANK OF A N-S CANAL.
 AU3166'
 AU3166'AN EXCAVATION WAS FOUND AT THE SITE OF R.M. 1, HOWEVER, NO
 AU3166'SIGN OF A MONUMENT WAS FOUND.  THIS POSITION IS LOCATED ON A
 AU3166'SMALL ISLAND FORMED BY DREDGING TWO MOUTHS OF THE N-S CANAL AND
 AU3166'THE MARK MAY BE COVERED BY SPOIL.
 AU3166'
 AU3166'NO SIGN OF R.M. 2 WAS FOUND.  THE ASSUMED POSITION OF THE AZIMUTH
 AU3166'MARK HAS BEEN COVERED BY DREDGING SPOIL IN 1936.  NO SIGN OF
 AU3166'MONUMENT WAS FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1209 ***********************************************************************
 BJ1209  DESIGNATION -  BUELL
 BJ1209  PID         -  BJ1209
 BJ1209  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1209  COUNTRY     -  US
 BJ1209  USGS QUAD   -  HAMMOND (2018)
 BJ1209
 BJ1209                         *CURRENT SURVEY CONTROL
 BJ1209  ______________________________________________________________________
 BJ1209* NAD 83(1992) POSITION- 30 30 46.56065(N) 090 26 24.51627(W)   ADJUSTED
 BJ1209* NAD 83(1992) ELLIP HT-   -14.944 (meters)        (09/30/02)   ADJUSTED
 BJ1209* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1209  **This station is located in a suspected subsidence area (see below).
 BJ1209  ______________________________________________________________________
 BJ1209  GEOID HEIGHT    -        -26.882 (meters)                     GEOID18
 BJ1209  NAD 83(1992) X  -    -42,247.189 (meters)                     COMP
 BJ1209  NAD 83(1992) Y  - -5,499,430.367 (meters)                     COMP
 BJ1209  NAD 83(1992) Z  -  3,219,482.299 (meters)                     COMP
 BJ1209  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC18
 BJ1209  OBS GRAVITY     -    979,351.3   (mgal)                       GRAV_OBS
 BJ1209  HORZ ORDER      -  FIRST
 BJ1209  ELLP ORDER      -  FOURTH    CLASS II
 BJ1209
 BJ1209.The horizontal coordinates were established by classical geodetic methods
 BJ1209.and adjusted by the National Geodetic Survey in January 1993.
 BJ1209
 BJ1209.** This station is in an area of known vertical motion. If an
 BJ1209.** orthometric height was ever established but is not available 
 BJ1209.** in the current survey control section, the orthometric height
 BJ1209.** is considered suspect.  Suspect heights are available in the
 BJ1209.** superseded section only if requested.
 BJ1209
 BJ1209.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1209.GEOID18 height accuracy estimate available here.
 BJ1209
 BJ1209.Click photographs - Photos may exist for this station.
 BJ1209
 BJ1209.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ1209
 BJ1209.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1209
 BJ1209.The ellipsoidal height was determined by GPS observations
 BJ1209.and is referenced to NAD 83.
 BJ1209
 BJ1209.The observed gravity was obtained from relative gravimeter ties
 BJ1209.to the IGSN71 gravity network.
 BJ1209
 BJ1209. The following values were computed from the NAD 83(1992) position.
 BJ1209
 BJ1209;                    North         East     Units Scale Factor Converg.
 BJ1209;SPC LA S     -   223,459.225 1,085,730.107   MT  0.99996555   +0 26 47.8
 BJ1209;SPC LA S     -   733,132.47  3,562,099.53   sFT  0.99996555   +0 26 47.8
 BJ1209;UTM  15      - 3,378,412.176   745,652.564   MT  1.00034451   +1 18 01.4
 BJ1209
 BJ1209!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1209!SPC LA S     -   1.00000235  x   0.99996555  =   0.99996790
 BJ1209!UTM  15      -   1.00000235  x   1.00034451  =   1.00034686
 BJ1209
 BJ1209:                Primary Azimuth Mark                     Grid Az
 BJ1209:SPC LA S     -  S 21                                     254 19 36.8
 BJ1209:UTM  15      -  S 21                                     253 28 23.2
 BJ1209
 BJ1209_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4565278412(NAD 83)
 BJ1209
 BJ1209|---------------------------------------------------------------------|
 BJ1209| PID    Reference Object                     Distance      Geod. Az  |
 BJ1209|                                                           dddmmss.s |
 BJ1209| BJ4335 PONCHATOULA LA CYPRESS CO STK       APPROX. 9.7 KM 1823659.7 |
 BJ1209| BJ4336 PONCHATOULA LA CYPRESS CO TANK      APPROX. 9.8 KM 1823900.5 |
 BJ1209| BJ4332 PONCHATOULA CATH CH BASE CROSS      APPROX. 8.3 KM 1830818.6 |
 BJ1209| BJ1207 BUELL RM 2                           28.878 METERS 18917     |
 BJ1209| BJ4339 HAMMOND RAD STA WFPR MAST           APPROX. 4.9 KM 1985034.9 |
 BJ1209| BJ1210 BUELL AZ MK                                        2041353.6 |
 BJ1209| BJ4178 HAMMOND MUNICIPAL TANK              APPROX. 2.4 KM 2362200.0 |
 BJ1209| BJ0941 S 21                                               2544624.6 |
 BJ1209| BJ1208 BUELL RM 1                           50.484 METERS 26446     |
 BJ1209| BJ4188 NATALBANY LUMBER CO TANK            APPROX. 5.8 KM 3125922.0 |
 BJ1209|---------------------------------------------------------------------|
 BJ1209
 BJ1209                          SUPERSEDED SURVEY CONTROL
 BJ1209
 BJ1209  ELLIP H (01/21/93)  -14.849  (m)                       GP(       ) 4 2
 BJ1209  NAD 83(1986)-  30 30 46.57703(N)    090 26 24.51391(W) AD(       ) 1
 BJ1209  NAD 27      -  30 30 45.88895(N)    090 26 24.19722(W) AD(       ) 1
 BJ1209
 BJ1209.Superseded values are not recommended for survey control.
 BJ1209
 BJ1209.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1209.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1209
 BJ1209_MARKER: DS = TRIANGULATION STATION DISK
 BJ1209_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1209_STAMPING: BUELL 1939
 BJ1209_MARK LOGO: LAGS
 BJ1209_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BJ1209_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1209+STABILITY: SURFACE MOTION
 BJ1209_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1209+SATELLITE: SATELLITE OBSERVATIONS - April 19, 2006
 BJ1209
 BJ1209  HISTORY     - Date     Condition        Report By
 BJ1209  HISTORY     - 1939     MONUMENTED       LAGS
 BJ1209  HISTORY     - 1955     GOOD             CGS
 BJ1209  HISTORY     - 1956     GOOD             LOCENG
 BJ1209  HISTORY     - 1964     GOOD             CGS
 BJ1209  HISTORY     - 1969     GOOD             CGS
 BJ1209  HISTORY     - 1970     GOOD             NGS
 BJ1209  HISTORY     - 1972     GOOD             LADTD
 BJ1209  HISTORY     - 1983     GOOD             NGS
 BJ1209  HISTORY     - 1984     GOOD             LA-051
 BJ1209  HISTORY     - 1987     GOOD             LADTD
 BJ1209  HISTORY     - 19880920 GOOD             LADTD
 BJ1209  HISTORY     - 19890111 GOOD
 BJ1209  HISTORY     - 19921117 GOOD             NOS
 BJ1209  HISTORY     - 20040128 GOOD             PICINC
 BJ1209  HISTORY     - 20060413 GOOD             JCLS
 BJ1209  HISTORY     - 20060419 GOOD             NGS
 BJ1209
 BJ1209                          STATION DESCRIPTION
 BJ1209
 BJ1209'DESCRIBED BY LOUISIANA GEODETIC SURVEY 1939 (FBQ)
 BJ1209'THE STATION IS LOCATED APPROXIMATELY 1.4 MILES ENE OF HAMMOND.  ON THE
 BJ1209'YAZOO AND MISSISSIPPI VALLEY RAILROAD RIGHT-OF-WAY.  NEAR THE CENTER
 BJ1209'OF SECTION 19, T 6 S, R 8 E.  40 FEET N OF THE N RAIL OF THE RAILROAD
 BJ1209'TRACKS.  7 FEET S OF THE N RIGHT-OF-WAY FENCE.  296 FEET W OF MILEPOST
 BJ1209'C20 AND BR45.  AND 857 FEET E OF THE INTERSECTION OF MORRIS ROAD AND
 BJ1209'THE RAILROAD TRACKS.  THE MARK IS A STANDARD LOUISIANA GEODETIC SURVEY
 BJ1209'TRAVERSE STATION DISK, SET IN A 12-INCH SQUARE CONCRETE POST, PROJECTS
 BJ1209'6 INCHES ABOVE THE GROUND, AND IS STAMPED BUELL.  THERE IS NO
 BJ1209'UNDERGROUND STATION MARK.
 BJ1209'
 BJ1209'REFERENCE AND AZIMUTH MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE.
 BJ1209'
 BJ1209'REFERENCE MARK NO. 1 IS 50.465 METERS, (165.56 FEET), W OF THE
 BJ1209'STATION.  IN THE N RIGHT-OF-WAY FENCE OF THE RAILROAD.  44-1/2 FEET N
 BJ1209'OF THE N RAIL OF THE RAILROAD TRACKS.  AND 6-1/2 FEET E OF A LONE PINE
 BJ1209'TREE.  THE MARK, PROJECTS 4 INCHES ABOVE THE GROUND, AND IS STAMPED
 BJ1209'BUELL L.G.S. NO. 1 1939.
 BJ1209'
 BJ1209'REFERENCE MARK NO. 2 IS 28.841 METERS, (94.62 FEET), S OF THE STATION.
 BJ1209'IN THE S RIGHT-OF-WAY FENCE OF THE RAILROAD.  AND 46-1/2 FEET S OF THE
 BJ1209'S RAIL OF THE RAILROAD TRACKS.  THE MARK  PROJECTS 4 INCHES ABOVE THE
 BJ1209'GROUND, AND IS STAMPED BUELL L.G.S. NO. 2 1939.
 BJ1209'
 BJ1209'THE AZIMUTH MARK IS APPROXIMATELY 0.5 MILE SSW OF THE STATION.  1 FOOT
 BJ1209'N OF THE S RIGHT-OF-WAY FENCE OF U.S. HIGHWAY 190.  39-1/2 FEET S OF
 BJ1209'THE CENTER LINE OF U.S. HIGHWAY 190.  AND 36 FEET E OF A TELEPHONE
 BJ1209'POLE.  THE MARK PROJECTS 4 INCHES ABOVE THE GROUND, AND IS STAMPED
 BJ1209'BUELL L.G.S. 1939.
 BJ1209'
 BJ1209'TO REACH THE MARK FROM THE STATION DRIVE W 0.15 MILE TO MORRIS ROAD.
 BJ1209'THENCE S 0.35 MILE TO U.S. HIGHWAY 190.  THENCE LEFT (E) ON NO. 190
 BJ1209'FOR 0.15 MILE TO THE MARK ON THE RIGHT (S) SIDE OF THE ROAD.
 BJ1209'
 BJ1209'TO REACH THE STATION FROM THE RAILROAD CROSSING ON THE MAIN STREET
 BJ1209'(U.S. HIGHWAY 190) IN HAMMOND, DRIVE E ON THE MAIN STREET (U.S.
 BJ1209'HIGHWAY 190) FOR 0.9 MILE TO A FORK.  TAKE THE LEFT FORK, MORRIS ROAD,
 BJ1209'AND GO N FOR 0.35 MILE TO A RAILROAD CROSSING.  CROSS THE TRACKS.
 BJ1209'LEAVE THE ROAD AND DRIVE E ALONG THE N SIDE OF THE RAILROAD TRACKS FOR
 BJ1209'APPROXIMATELY 0.15 MILE TO THE STATION.
 BJ1209'
 BJ1209'A 116-FOOT TOWER IS NEEDED TO SEE A 103-FOOT TOWER AT WARD FOUR.
 BJ1209'
 BJ1209'A 77-FOOT TOWER IS NEEDED TO SEE A 116-FOOT TOWER AT FUNSTON ECC.
 BJ1209'
 BJ1209'A 77-FOOT TOWER IS NEEDED TO SEE A 116-FOOT TOWER AT BREED.
 BJ1209'
 BJ1209'A 64-FOOT TOWER IS NEEDED TO SEE A 116-FOOT TOWER AT HAMMOND.
 BJ1209'
 BJ1209'A 37-FOOT TOWER IS NEEDED TO SEE A 103-FOOT TOWER AT MT.  STEVENS.
 BJ1209'
 BJ1209'A 116-FOOT TOWER AT SUMMERALL ECC IS V.G. FROM BUELL (L.G.S.).
 BJ1209'
 BJ1209'HEIGHT OF LIGHT ABOVE STATION MARK - 38 METERS.
 BJ1209
 BJ1209                          STATION RECOVERY (1955)
 BJ1209
 BJ1209'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ1209'THE STATION WAS VISITED, AND ALL MARKS WERE RECOVERED IN GOOD
 BJ1209'CONDITION.  THE AZIMUTH MARK IS NO LONGER VISIBLE FROM THE STATION DUE
 BJ1209'TO THE GROWTH OF TIMBER AND UNDERBRUSH.  A NEW DESCRIPTION FOLLOWS--
 BJ1209'
 BJ1209'THE STATION IS LOCATED ABOUT 1 MI. E-NE OF HAMMOND, ALONG THE
 BJ1209'ABANDONED ILLINOIS CENTRAL RAILROAD TRACKS USED BY THE GAYLORD
 BJ1209'CONTAINER CORP., 857 FT. E OF THE CROSSING OF STATE HIGHWAY 2021, 39.5
 BJ1209'FT. N OF THE N RAIL OF THE MAIN TRACK, 26 FT. N OF THE N RAIL OF A
 BJ1209'SIDETRACK, 6 FT. S OF THE N RIGHT-OF-WAY FENCE LINE, AND DIRECTLY N OF
 BJ1209'AN 8-IN. DRAIN PIPE UNDER THE TRACKS.  IT IS A LOUISIANA STATE SURVEY
 BJ1209'TRAVERSE-STATION DISK, STAMPED BUELL AND PROJECTS 6 IN. THIS STATION
 BJ1209'HAS NO SUBSURFACE MARK.
 BJ1209'
 BJ1209'REFERENCE MARK 1 IS 165.56 FT. W OF THE STATION, 44 FT. N OF THE N
 BJ1209'RAIL OF THE MAIN TRACK, 31 FT. N OF THE N RAIL OF THE SIDETRACK, AND 1
 BJ1209'FT. S OF THE N RIGHT-OF-WAY FENCE LINE.  IT IS A STANDARD
 BJ1209'REFERENCE-MARK DISK, STAMPED BUELL LGS NO 1 1939 AND PROJECTS 4 IN.
 BJ1209'
 BJ1209'REFERENCE MARK 2 IS 94.62 FT. S OF THE STATION, 47 FT. S OF THE S RAIL
 BJ1209'OF THE MAIN TRACK, 88 FT. W-SW OF POLE NO. 1395, AND 21 FT. S OF A ROW
 BJ1209'OF POLES.  IT IS A STANDARD DISK, STAMPED BUELL LGS NO 2 1939 AND
 BJ1209'PROJECTS 4 IN.
 BJ1209'
 BJ1209'THE AZIMUTH MARK IS ABOUT 0.5 MI. S OF THE STATION, 39 FT. S OF THE
 BJ1209'CENTERLINE OF U.S. HIGHWAY 190, 32 FT. E OF A POWER POLE WHICH IS 4
 BJ1209'FT. W OF A GAS METER, AND 1 FT. N OF A FENCE LINE.  IT IS 0.15 MI. E
 BJ1209'ALONG U.S. HIGHWAY 190 FROM THE JUNCTION WITH STATE ROAD 2021.  IT IS
 BJ1209'A STANDARD DISK, STAMPED BUELL LGS 1939 AND PROJECTS 4 IN.
 BJ1209'
 BJ1209'TO REACH THE STATION FROM THE CROSSING OF THE ILLINOIS CENTRAL
 BJ1209'RAILROAD ON U.S. HIGHWAY 190 IN HAMMOND, GO E ON U.S. HIGHWAY 190 FOR
 BJ1209'0.9 MI. TO THE JUNCTION WITH STATE ROAD 2021, TURN LEFT ON STATE ROAD
 BJ1209'2021 AND GO 0.35 MI. TO THE RAILROAD TRACK AND THE STATION AS
 BJ1209'DESCRIBED.
 BJ1209
 BJ1209                          STATION RECOVERY (1956)
 BJ1209
 BJ1209'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1956
 BJ1209'RECOVERED BY JACK AMMANN ENGINEERS.
 BJ1209'
 BJ1209'STATION WAS RECOVERED AS DESCRIBED.
 BJ1209
 BJ1209                          STATION RECOVERY (1964)
 BJ1209
 BJ1209'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (RRG)
 BJ1209'THE STATION AND REFERENCE MARK NO. 1 AND 2 WERE RECOVERED AND IN GOOD
 BJ1209'CONDITION.  THE STATION MAY BE REACHED BY GOING 1.4 MILES EAST ALONG
 BJ1209'THE ILLINOIS CENTRAL RAILROAD FROM THE STATION AT HAMMOND, ABOUT 0.15
 BJ1209'MILE EAST OF THE CROSSING OF STATE HIGHWAY 443.
 BJ1209'
 BJ1209'IT IS 39-1/2 FEET NORTH OF THE NORTH RAIL, 6 FEET SOUTH OF A FENCE
 BJ1209'LINE, 1.2 FEET SOUTH OF A METAL WITNESS POST, ABOUT LEVEL WITH THE
 BJ1209'TRACK AND SET IN THE TOP OF A CONCRETE POST PROJECTING 8 INCHES ABOVE
 BJ1209'THE LEVEL OF THE GROUND.
 BJ1209'
 BJ1209'REFERENCE MARK NO. 1 IS 165.5 FEET WEST OF THE STATION, 31 FEET NORTH
 BJ1209'OF THE NORTH RAIL OF SIDE TRACK, 44 FEET NORTH OF THE NORTH RAIL OF
 BJ1209'MAIN TRACK, 1-1/2 FEET SOUTH OF A WIRE FENCE, 1 FOOT SOUTH OF A METAL
 BJ1209'WITNESS POST AND SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES
 BJ1209'ABOVE THE LEVEL OF THE GROUND.
 BJ1209'
 BJ1209'REFERENCE MARK NO. 2 IS 94.6 FEET SOUTH OF THE STATION, 47 FEET SOUTH
 BJ1209'OF THE SOUTH RAIL OF MAIN TRACK, 88 FEET SOUTHWEST OF TELEPHONE POLE
 BJ1209'NO. 1395, 1 FOOT NORTH OF A METAL WITNESS POST, SET IN THE TOP OF A
 BJ1209'CONCRETE POST PROJECTING 3 INCHES ABOVE THE LEVEL OF THE GROUND.
 BJ1209
 BJ1209                          STATION RECOVERY (1969)
 BJ1209
 BJ1209'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (RRG)
 BJ1209'STATION MARK, RM NO. 1, RM NO.2, AND AZ MARK ALL FOUND IN GOOD
 BJ1209'CONDITION AS DESCRIBED.
 BJ1209'
 BJ1209'NOTE--NOT LEVELED OVER IN 1969.
 BJ1209'
 BJ1209'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1.4 MILES
 BJ1209'NORTHEAST OF HAMMOND.
 BJ1209
 BJ1209                          STATION RECOVERY (1970)
 BJ1209
 BJ1209'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ1209'NO MEASUREMENT TO RM 1 AND RM 2 DUE TO BRUSH ON LINE.
 BJ1209'
 BJ1209'THE STATION MARK, REFERENCE MARK 1, REFERENCE MARK 2 AND THE AZIMUTH
 BJ1209'MARK WERE RECOVERED AND FOUND IN GOOD CONDITION.  THE AZIMUTH MARK
 BJ1209'WILL NOT SEE FROM THE GROUND OR THE TOP OF THE TOWER DUE TO TALL
 BJ1209'TIMBER.  BENCH MARK S 21 WAS USED AS THE AZIMUTH MARK.  THE
 BJ1209'HORIZONTAL DIRECTION TO THE REFERENCE MARKS CHECKED ADEQUATELY, BUT A
 BJ1209'SLIGHT DIFFERENCE WAS NOTED IN THE DISTANCE TO THE REFERENCE
 BJ1209'MARKS.  A NEW DESCRIPTION FOLLOWS.
 BJ1209'
 BJ1209'THE STATION IS LOCATED ABOUT 5.5 MILES NORTH PONCHATOULA, 5 MILES
 BJ1209'SOUTHEAST OF TICHFAW AND IN THE NORTHEAST SECTION OF HAMMOND.  THE
 BJ1209'STATION IS ON LAND OWNED BY THE ILLINOIS CENTRAL RAILROAD AND IS
 BJ1209'LEASED BY THE CROWN ZELLERBACH CORPORATION OF BOGALUSA.  IN ORDER
 BJ1209'TO DRIVE TO THE STATION IT WILL BE NECESSARY TO CROSS LAND OWNED BY
 BJ1209'MR.H. LEMMON WHOSE TELEPHONE NUMBER IS 345-5837 AND LIVES AT THE
 BJ1209'STATION SITE.
 BJ1209'
 BJ1209'TO REACH THE STATION FROM THE RAILROAD CROSSING AND U.S. HIGHWAY 190
 BJ1209'IN HAMMOND, GO EAST ON U.S. HIGHWAY 190 FOR 0.9 MILE TO THE JUNCTION
 BJ1209'OF STATE HIGHWAY 443.  CONTINUE EAST ON U.S. HIGHWAY 190 FOR 0.25
 BJ1209'MILE TO A DRIVEWAY LEADING TO A BRICK HOUSE AND THE AZIMUTH MARK ON
 BJ1209'THE RIGHT.  TURN LEFT AND GO NORTH ON STATE HIGHWAY 443 FOR 0.35
 BJ1209'MILE TO A RAILROAD CROSSING, CONTINUE NORTH ON STATE HIGHWAY 443 FOR
 BJ1209'0.15 MILE TO THE DRIVEWAY TO MR. H. LEMMONS HOUSE.  TURN RIGHT AND
 BJ1209'GO EASTERLY PASSING BETWEEN TWO HOUSE FOR 0.2 MILE TO A SMALL POND
 BJ1209'AND THE STATION ON THE LEFT.
 BJ1209'
 BJ1209'THE STATION MARK IS A STANDARD LOUISIANA GEODETIC SURVEY DISK,
 BJ1209'STAMPED BUELL, SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT
 BJ1209'THAT PROJECTS 8 INCHES ABOVE THE GROUND SURFACE.  IT IS 73 FEET
 BJ1209'SOUTHWEST OF THE SOUTHWEST CORNER OF A FRAME BUILDING, 30 FEET
 BJ1209'EAST-SOUTHEAST OF A FENCE CORNER, 26 FEET NORTH-NORTHWEST OF THE
 BJ1209'NORTH RAIL OF THE RAILROAD TRACKS AND 1.3 FEET SOUTH OF A METAL
 BJ1209'WITNESS POST.
 BJ1209'
 BJ1209'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED BUELL LGS NO 1 1939, SET
 BJ1209'IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 6
 BJ1209'INCHES ABOVE THE GROUND SURFACE.  IT IS 135 FEET WEST OF THE FENCE
 BJ1209'CORNER, 31 FEET NORTH OF THE NORTH RAIL OF THE RAILROAD TRACKS, 2
 BJ1209'FEET SOUTH OF A FENCE AND 1.5 FEET SOUTH OF A METAL WITNESS POST.
 BJ1209'
 BJ1209'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED BUELL LGS NO 2 1939, SET
 BJ1209'IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 4
 BJ1209'INCHES ABOVE THE GROUND SURFACE.  IT IS 52 FEET WEST OF A 16-INCH
 BJ1209'PINE TREE, 47 FEET SOUTH OF THE SOUTH RAIL OF THE RAILROAD TRACKS AND
 BJ1209'1.5 FEET NORTH OF A METAL WITNESS POST.
 BJ1209'
 BJ1209'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED BUELL LGS 1939, SET IN
 BJ1209'THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 4-INCHES
 BJ1209'ABOVE THE GROUND SURFACE.  IT IS 29 FEET SOUTH OF THE CENTERLINE OF
 BJ1209'U.S. HIGHWAY 190, 10 FEET WEST OF THE CENTER OF A DRIVEWAY LEADING
 BJ1209'TO A BRICK HOUSE AND 1.5 FEET NORTHWEST OF A 18-INCH PINE TREE.
 BJ1209'
 BJ1209'BENCH MARK S 21 IS A STANDARD C. AND G. S. DISK, STAMPED S 21 1934,
 BJ1209'SET IN THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 6
 BJ1209'INCHES ABOVE THE GROUND SURFACE.  IT IS 32 FEET EAST OF THE CENTER
 BJ1209'OF A GRAVELED ROAD, 27 FEET SOUTH OF THE SOUTH RAIL OF THE RAILROAD
 BJ1209'TRACKS, 10 FEET NORTH OF THE CENTE ROF A GRAVELED ROAD AND 1.5
 BJ1209'FEET EAST OF A METAL WITNESS POST.
 BJ1209'
 BJ1209'TO REACH THE S 21 BENCH MARK FROM THE DRIVEWAY LEADING TO MR. H.
 BJ1209'LEMMON HOUSE, GO NORTH ON STATE HIGHWAY 443 FOR 0.05 MILE TO A PAVED
 BJ1209'ROAD LEFT.  TURN LEFT AND GO WEST ON THE PAVED ROAD FOR 0.5 MILE TO
 BJ1209'A CROSSROAD.  TURN LEFT AND GO SOUTH ON A PAVED ROAD FOR 0.3 MILE TO
 BJ1209'THE END OF THE PAVED ROAD AND WHERE THE ROAD TURNS RIGHT, CONTINUE ON
 BJ1209'THE MAIN GRAVELED ROAD FOR 0.2 MILE TO THE RAILROAD TRACKS AND THE
 BJ1209'MARK ON THE SOUTH SIDE OF THE TRACKS.
 BJ1209'
 BJ1209'HEIGHT OF LIGHT ABOVE STATION MARK 38.3 METERS.
 BJ1209'
 BJ1209'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--NORTHEAST SECTION
 BJ1209'OF HAMMOND.
 BJ1209
 BJ1209                          STATION RECOVERY (1972)
 BJ1209
 BJ1209'RECOVERY NOTE BY LA TRANSP AND DEV 1972
 BJ1209'IN HAMMOND.
 BJ1209'TO REACH MONUMENT FROM HAMMOND BEGIN AT INTERSECTION OF US 190 AND LA
 BJ1209'443.  SAID INTERSECTION BEING ON EAST SIDE OF HAMMOND.  THENCE ALONG
 BJ1209'LA 443 IN A NORTHERLY DIRECTION 0.3 MILES TO RAILROAD CROSSING. THENCE
 BJ1209'ALONG MAIN TRACK OF RAILROAD FROM CENTER OF LA 443 IN AN EASTERLY
 BJ1209'DIRECTION 850 FT.  THENCE NORTHERLY AT RIGHT ANGLES TO RAILROAD 58
 BJ1209'FEET TO MONUMENT.  MONUMENT IS MARKED BY A METAL WITNESS POST.
 BJ1209
 BJ1209                          STATION RECOVERY (1983)
 BJ1209
 BJ1209'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1983 (ARB)
 BJ1209'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.  A
 BJ1209'REFERENCE MARK, STAMPED BUELL LGS NO 1 1939, AND AN AZIMUTH MARK,
 BJ1209'STAMPED BUELL LGS 1939, WERE ALSO RECOVERED.  NO OTHER MARKS WERE
 BJ1209'SEARCHED FOR AT THIS STATION.
 BJ1209'
 BJ1209'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--NE SECTION OF
 BJ1209'HAMMOND.
 BJ1209
 BJ1209                          STATION RECOVERY (1984)
 BJ1209
 BJ1209'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 BJ1209'RECOVERED IN GOOD CONDITION.
 BJ1209
 BJ1209                          STATION RECOVERY (1987)
 BJ1209
 BJ1209'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (TLH)
 BJ1209'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.  A COMPLETE
 BJ1209'NEW DESCRIPTION FOLLOWS.
 BJ1209'
 BJ1209'THE STATION IS LOCATED ABOUT 7.4 KM (4.6 MI) EAST OF HAMMOND IN
 BJ1209'TANGIPAHOA PARISH, ALONG SIDE OF A RAILROAD TRACK.
 BJ1209'OWNERSHIP--UNKNOWN.
 BJ1209'
 BJ1209'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAYS 12 AND
 BJ1209'55 NEAR HAMMOND, GO EAST FOR 7.4 KM (4.6 MI) ON HIGHWAY 12 TO ITS
 BJ1209'JUNCTION WITH STATE HIGHWAY 3158.  TURN LEFT AND GO NORTH FOR 3.67 KM
 BJ1209'(2.3 MI) ON HIGHWAY 3158 TO A T-ROAD AT THE AIRPORT.  TURN LEFT AND GO
 BJ1209'WEST FOR 3 KM (1.9 MI) ON U.S. HIGHWAY 190 TO STATE HIGHWAY 443 ON THE
 BJ1209'RIGHT.  TURN RIGHT AND GO NORTHEAST FOR 0.55 KM (0.35 MI) ON HIGHWAY
 BJ1209'443 TO A RAILROAD CROSSING.  CONTINUE AHEAD FOR 0.28 KM (0.2 MI) TO A
 BJ1209'DIRT LANE ON THE RIGHT.  TURN RIGHT (SOUTHEAST) FOR 0.13 KM (0.1 MI)
 BJ1209'ON LEMON LANE TO ITS END AT THE RAILROAD TRACK AND THE STATION ON THE
 BJ1209'RIGHT.
 BJ1209'
 BJ1209'THE STATION IS A STANDARD LAGS DISK STAMPED---BUELL---, SET INTO THE
 BJ1209'TOP OF A SQUARE CONCRETE MONUMENT 30 CM ON SIDE PROJECTING 30 CM ABOVE
 BJ1209'GROUND.  LOCATED 19.5 METERS (64 FT) WEST FROM THE CENTER OF A DIRT
 BJ1209'LANE, 17 METERS (55.8 FT) SOUTHWEST FROM A UTILITY POLE WITH TWO
 BJ1209'TRANSFORMERS, 7.7 METERS (25.3 FT) NORTH FROM THE NORTH RAIL OF A
 BJ1209'SIDING TRACK, 0.4 METERS (1.3 FT) SOUTH FROM A METAL WITNESS POST, AND
 BJ1209'0.4 METERS (1.3 FT) EAST FROM A FIBERGLASS WITNESS POST.
 BJ1209
 BJ1209                          STATION RECOVERY (1988)
 BJ1209
 BJ1209'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BJ1209'THE STATION IS LOCATED ABOUT 7.4 KM (4.60 MI) EAST OF HAMMOND ALONG
 BJ1209'SIDE OF A RAILROAD TRACK.  OWNERSHIP--UNKNOWN.
 BJ1209'
 BJ1209'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAYS 12 AND
 BJ1209'55 NEAR HAMMOND GO EAST FOR 7.4 KM (4.60 MI) ON HIGHWAY 12 TO ITS
 BJ1209'JUNCTION WITH STATE HIGHWAY 3158.  TURN LEFT AND GO NORTH FOR 3.67 KM
 BJ1209'(2.30 MI) ON HIGHWAY 3158 TO A T-ROAD AT THE AIRPORT.  TURN LEFT AND
 BJ1209'GO WEST 3 KM (1.85 MI) ON U S HIGHWAY 190 TO STATE HIGHWAY 443 ON THE
 BJ1209'RIGHT.  TURN RIGHT AND GO NORTHEAST FOR 0.55 KM (0.35 MI) ON HIGHWAY
 BJ1209'443 TO A RAILROAD CROSSING.  CONTINUE AHEAD FOR 0.28 KM (0.15 MI) TO A
 BJ1209'DIRT LANE ON THE RIGHT.  TURN RIGHT AND GO SOUTHEAST FOR 0.13 KM
 BJ1209'(0.10 MI) ON LEMON LANE TO ITS END AT THE RAILROAD TRACK AND THE
 BJ1209'STATION ON THE RIGHT.
 BJ1209'
 BJ1209'THE STATION IS 19.5 M (64.0 FT) WEST FROM THE CENTER OF A DIRT LANE,
 BJ1209'17 M (55.8 FT) SOUTHWEST FROM A UTILITY POLE WITH TWO TRANSFORMERS,
 BJ1209'7.7 M (25.3 FT) NORTH FROM THE NORTH RAIL OF A SIDING TRACK, 0.4 M
 BJ1209'(1.3 FT) SOUTH FROM A METAL WITNESS POST AND 0.4 M (1.3 FT) EAST FROM
 BJ1209'A FIBERGLASS WITNESS POST.
 BJ1209
 BJ1209                          STATION RECOVERY (1989)
 BJ1209
 BJ1209'RECOVERED 1989
 BJ1209'RECOVERED IN GOOD CONDITION.
 BJ1209
 BJ1209                          STATION RECOVERY (1992)
 BJ1209
 BJ1209'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1992
 BJ1209'RECOVERED IN GOOD CONDITION.
 BJ1209
 BJ1209                          STATION RECOVERY (2004)
 BJ1209
 BJ1209'RECOVERY NOTE BY PICKERING INCORPORATED 2004 (JCB)
 BJ1209'RECOVERED AS DESCRIBED
 BJ1209
 BJ1209                          STATION RECOVERY (2006)
 BJ1209
 BJ1209'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2006 (MRY)
 BJ1209'RECOVERED IN GOOD CONDITION.
 BJ1209
 BJ1209                          STATION RECOVERY (2006)
 BJ1209
 BJ1209'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ1209'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1208 ***********************************************************************
 BJ1208  DESIGNATION -  BUELL RM 1
 BJ1208  PID         -  BJ1208
 BJ1208  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1208  COUNTRY     -  US
 BJ1208  USGS QUAD   -  HAMMOND (2018)
 BJ1208
 BJ1208                         *CURRENT SURVEY CONTROL
 BJ1208  ______________________________________________________________________
 BJ1208* NAD 83(1986) POSITION- 30 30 46.41   (N) 090 26 26.40   (W)   HD_HELD1
 BJ1208* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1208  **This station is located in a suspected subsidence area (see below).
 BJ1208  ______________________________________________________________________
 BJ1208  GEOID HEIGHT    -        -26.882 (meters)                     GEOID18
 BJ1208
 BJ1208.The horizontal coordinates were determined by differentially corrected
 BJ1208.hand held GPS observations or other comparable positioning techniques
 BJ1208.and have an estimated accuracy of +/- 3 meters.
 BJ1208
 BJ1208.** This station is in an area of known vertical motion. If an
 BJ1208.** orthometric height was ever established but is not available 
 BJ1208.** in the current survey control section, the orthometric height
 BJ1208.** is considered suspect.  Suspect heights are available in the
 BJ1208.** superseded section only if requested.
 BJ1208
 BJ1208.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1208.GEOID18 height accuracy estimate available here.
 BJ1208
 BJ1208.Click photographs - Photos may exist for this station.
 BJ1208
 BJ1208;                    North         East    Units  Estimated Accuracy
 BJ1208;SPC LA S     -   223,454.2   1,085,679.9     MT  (+/- 3 meters HH1 GPS) 
 BJ1208
 BJ1208_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4560278406(NAD 83)
 BJ1208
 BJ1208                          SUPERSEDED SURVEY CONTROL
 BJ1208
 BJ1208.No superseded survey control is available for this station.
 BJ1208
 BJ1208_MARKER: DR = REFERENCE MARK DISK
 BJ1208_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1208_STAMPING: BUELL LGS NO 1 1939
 BJ1208_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1208+STABILITY: SURFACE MOTION
 BJ1208
 BJ1208  HISTORY     - Date     Condition        Report By
 BJ1208  HISTORY     - 1939     MONUMENTED       CGS
 BJ1208  HISTORY     - 1969     GOOD             CGS
 BJ1208  HISTORY     - 20060419 MARK NOT FOUND   NGS
 BJ1208
 BJ1208                          STATION DESCRIPTION
 BJ1208
 BJ1208'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1208'1.4 MI E FROM HAMMOND.
 BJ1208'ABOUT 1.4 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1208'STATION AT HAMMOND, ABOUT 0.15 MILE EAST OF THE CROSSING OF STATE
 BJ1208'HIGHWAY 443, 165.5 FEET WEST OF THE STATION MARK DESCRIBED, 44 FEET
 BJ1208'NORTH OF AND ACROSS A SIDE TRACK FROM THE NORTH RAIL OF THE MAIN
 BJ1208'TRACK, 31 FEET NORTH OF THE NORTH RAIL OF A SIDE TRACK, 168.5 FEET
 BJ1208'NORTHWEST OF AND ACROSS TRACKS FROM RM NO. 2 DESCRIBED, 1.5 FEET SOUTH
 BJ1208'OF A WIRE FENCE, 1 FOOT SOUTH OF A METAL WITNESS POST, ABOUT LEVEL
 BJ1208'WITH THE TRACK AND SET IN THE TOP OF A CONCRETE POST PROJECTING 2
 BJ1208'INCHES ABOVE THE LEVEL OF THE GROUND.  SEC 19 ,T6S ,R 8E.
 BJ1208
 BJ1208                          STATION RECOVERY (2006)
 BJ1208
 BJ1208'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ1208'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1207 ***********************************************************************
 BJ1207  DESIGNATION -  BUELL RM 2
 BJ1207  PID         -  BJ1207
 BJ1207  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1207  COUNTRY     -  US
 BJ1207  USGS QUAD   -  HAMMOND (2018)
 BJ1207
 BJ1207                         *CURRENT SURVEY CONTROL
 BJ1207  ______________________________________________________________________
 BJ1207* NAD 83(1986) POSITION- 30 30 45.64   (N) 090 26 24.69   (W)   HD_HELD1
 BJ1207* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1207  **This station is located in a suspected subsidence area (see below).
 BJ1207  ______________________________________________________________________
 BJ1207  GEOID HEIGHT    -        -26.881 (meters)                     GEOID18
 BJ1207
 BJ1207.The horizontal coordinates were determined by differentially corrected
 BJ1207.hand held GPS observations or other comparable positioning techniques
 BJ1207.and have an estimated accuracy of +/- 3 meters.
 BJ1207
 BJ1207.** This station is in an area of known vertical motion. If an
 BJ1207.** orthometric height was ever established but is not available 
 BJ1207.** in the current survey control section, the orthometric height
 BJ1207.** is considered suspect.  Suspect heights are available in the
 BJ1207.** superseded section only if requested.
 BJ1207
 BJ1207.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1207.GEOID18 height accuracy estimate available here.
 BJ1207
 BJ1207.Click photographs - Photos may exist for this station.
 BJ1207
 BJ1207;                    North         East    Units  Estimated Accuracy
 BJ1207;SPC LA S     -   223,430.8   1,085,725.7     MT  (+/- 3 meters HH1 GPS) 
 BJ1207
 BJ1207_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4564878383(NAD 83)
 BJ1207
 BJ1207                          SUPERSEDED SURVEY CONTROL
 BJ1207
 BJ1207.No superseded survey control is available for this station.
 BJ1207
 BJ1207_MARKER: DR = REFERENCE MARK DISK
 BJ1207_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1207_STAMPING: BUELL NO 2 LGS 1939
 BJ1207_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1207+STABILITY: SURFACE MOTION
 BJ1207
 BJ1207  HISTORY     - Date     Condition        Report By
 BJ1207  HISTORY     - 1939     MONUMENTED       CGS
 BJ1207  HISTORY     - 1969     GOOD             CGS
 BJ1207  HISTORY     - 20060419 MARK NOT FOUND   NGS
 BJ1207
 BJ1207                          STATION DESCRIPTION
 BJ1207
 BJ1207'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1207'1.4 MI E FROM HAMMOND.
 BJ1207'ABOUT 1.4 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1207'STATION AT HAMMOND, 0.15 MILE EAST OF THE CROSSING OF STATE HIGHWAY
 BJ1207'443, 94.6 FEET SOUTH OF AND ACROSS THE TRACK FROM THE STATION MARK
 BJ1207'DESCRIBED, 47 FEET SOUTH OF THE SOUTH RAIL OF THE MAIN TRACK, 1 FOOT
 BJ1207'NORTH OF A METAL WITNESS POST, 1 FOOT BELOW THE LEVEL OF THE TRACK AND
 BJ1207'SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE LEVEL
 BJ1207'OF THE GROUND.  SEC 19 ,T 6S,R 8E.
 BJ1207
 BJ1207                          STATION RECOVERY (2006)
 BJ1207
 BJ1207'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ1207'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1346 ***********************************************************************
 BJ1346  DESIGNATION -  BUICK
 BJ1346  PID         -  BJ1346
 BJ1346  STATE/COUNTY-  LA/ORLEANS
 BJ1346  COUNTRY     -  US
 BJ1346  USGS QUAD   -  SPANISH FORT (2018)
 BJ1346
 BJ1346                         *CURRENT SURVEY CONTROL
 BJ1346  ______________________________________________________________________
 BJ1346* NAD 83(1992) POSITION- 30 01 39.16575(N) 090 06 20.21446(W)   ADJUSTED
 BJ1346* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1346  **This station is located in a suspected subsidence area (see below).
 BJ1346  ______________________________________________________________________
 BJ1346  GEOID HEIGHT    -        -26.147 (meters)                     GEOID18
 BJ1346  LAPLACE CORR    -         -0.05  (seconds)                    DEFLEC18
 BJ1346  DYNAMIC HEIGHT  -          1.841 (meters)        6.04  (feet) COMP
 BJ1346  MODELED GRAVITY -    979,318.7   (mgal)                       NAVD 88
 BJ1346  HORZ ORDER      -  SECOND
 BJ1346
 BJ1346.The horizontal coordinates were established by classical geodetic methods
 BJ1346.and adjusted by the National Geodetic Survey in January 1993.
 BJ1346
 BJ1346.** This station is in an area of known vertical motion. If an
 BJ1346.** orthometric height was ever established but is not available 
 BJ1346.** in the current survey control section, the orthometric height
 BJ1346.** is considered suspect.  Suspect heights are available in the
 BJ1346.** superseded section only if requested.
 BJ1346
 BJ1346.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1346.GEOID18 height accuracy estimate available here.
 BJ1346
 BJ1346.Click photographs - Photos may exist for this station.
 BJ1346
 BJ1346.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1346
 BJ1346.The dynamic height is computed by dividing the NAVD 88
 BJ1346.geopotential number by the normal gravity value computed on the
 BJ1346.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1346.degrees latitude (g = 980.6199 gals.).
 BJ1346
 BJ1346.The modeled gravity was interpolated from observed gravity values.
 BJ1346
 BJ1346. The following values were computed from the NAD 83(1992) position.
 BJ1346
 BJ1346;                    North         East     Units Scale Factor Converg.
 BJ1346;SPC LA S     -   169,954.097 1,118,414.187   MT  0.99992585   +0 36 49.9
 BJ1346;SPC LA S     -   557,591.07  3,669,330.55   sFT  0.99992585   +0 36 49.9
 BJ1346;UTM  15      - 3,325,367.803   779,139.286   MT  1.00056145   +1 26 57.6
 BJ1346
 BJ1346!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1346!SPC LA S     -   1.00000382  x   0.99992585  =   0.99992967
 BJ1346!UTM  15      -   1.00000382  x   1.00056145  =   1.00056527
 BJ1346
 BJ1346:                Primary Azimuth Mark                     Grid Az
 BJ1346:SPC LA S     -  DODGE                                    077 30 11.9
 BJ1346:UTM  15      -  DODGE                                    076 40 04.2
 BJ1346
 BJ1346_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7913925367(NAD 83)
 BJ1346
 BJ1346|---------------------------------------------------------------------|
 BJ1346| PID    Reference Object                     Distance      Geod. Az  |
 BJ1346|                                                           dddmmss.s |
 BJ1346| BJ1353 DODGE                               APPROX. 1.3 KM 0780701.8 |
 BJ1346| BJ4248 MT CARMEL CONVENT CROSS             APPROX. 1.0 KM 2031528.8 |
 BJ1346| BJ4245 YACHT CLUB DOME                     APPROX. 0.8 KM 2690058.5 |
 BJ1346| BJ1345 BUICK RM                                           27734     |
 BJ1346| BJ4249 MONUMENT ZONE 1                      33.077 METERS 27831     |
 BJ1346|---------------------------------------------------------------------|
 BJ1346
 BJ1346                          SUPERSEDED SURVEY CONTROL
 BJ1346
 BJ1346  NAD 83(1986)-  30 01 39.18286(N)    090 06 20.20785(W) AD(       ) 2
 BJ1346  NAD 27      -  30 01 38.45494(N)    090 06 19.95048(W) AD(       ) 2
 BJ1346
 BJ1346.Superseded values are not recommended for survey control.
 BJ1346
 BJ1346.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1346.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1346
 BJ1346_MARKER: DS = TRIANGULATION STATION DISK
 BJ1346_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 BJ1346_SP_SET: RETAINING WALL
 BJ1346_STAMPING: BUICK 1931
 BJ1346_MARK LOGO: CGS
 BJ1346_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1346_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1346_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1346+SATELLITE: SATELLITE OBSERVATIONS - September 22, 2004
 BJ1346
 BJ1346  HISTORY     - Date     Condition        Report By
 BJ1346  HISTORY     - 1931     MONUMENTED       CGS
 BJ1346  HISTORY     - 1935     GOOD             LAGS
 BJ1346  HISTORY     - 1942     GOOD             CGS
 BJ1346  HISTORY     - 1953     GOOD             CGS
 BJ1346  HISTORY     - 1954     GOOD             CGS
 BJ1346  HISTORY     - 1963     GOOD             CGS
 BJ1346  HISTORY     - 1972     GOOD             NGS
 BJ1346  HISTORY     - 1984     GOOD             USPSQD
 BJ1346  HISTORY     - 1985     GOOD             USPSQD
 BJ1346  HISTORY     - 1985     GOOD             NGS
 BJ1346  HISTORY     - 1988     GOOD             USPSQD
 BJ1346  HISTORY     - 1990     GOOD             USPSQD
 BJ1346  HISTORY     - 19901108 GOOD             NGS
 BJ1346  HISTORY     - 19941117 GOOD             NGS
 BJ1346  HISTORY     - 20040922 GOOD             LADTD
 BJ1346
 BJ1346                          STATION DESCRIPTION
 BJ1346
 BJ1346'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (RLS)
 BJ1346'ON THE LAKE PONTCHARTRAIN SEA-WALL, IN ZONE 1 WHICH LIES
 BJ1346'BETWEEN THE ORLEANS CANAL AND THE NEW BASIN CANAL, IN THE
 BJ1346'73RD BAY COUNTING FROM THE ORLEANS CANAL, AND APPROXIMATELY
 BJ1346'30 METERS (98 FEET) E OF THE MONUMENT IN ZONE 1.
 BJ1346'
 BJ1346'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET FLUSH
 BJ1346'WITH THE TOP SURFACE OF THE TOP COPING.
 BJ1346'
 BJ1346'THE REFERENCE MARK, A STANDARD BRONZE DISK SET FLUSH WITH
 BJ1346'THE TOP SURFACE OF THE TOP COPING, IS 19.37 METERS (63.5
 BJ1346'FEET) FROM THE STATION N 82 DEG 26 MIN W.
 BJ1346
 BJ1346                          STATION RECOVERY (1935)
 BJ1346
 BJ1346'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1935
 BJ1346'RECOVERED AS DESCRIBED.
 BJ1346
 BJ1346                          STATION RECOVERY (1942)
 BJ1346
 BJ1346'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942 (HCW)
 BJ1346'STATION WAS RECOVERED AS DESCRIBED IN EVERY DETAIL.  THE
 BJ1346'DISTANCES AND DIRECTIONS TO AZIMUTH MARKS WERE NOT CHECKED.
 BJ1346'
 BJ1346'ON THE LAKE PONTCHARTRAIN SEA-WALL, IN ZONE 1 WHICH LIES
 BJ1346'BETWEEN THE ORLEANS CANAL AND THE NEW BASIN CANAL, IN THE
 BJ1346'73RD BAY COUNTING FROM THE ORLEANS CANAL, AND APPROXIMATELY
 BJ1346'30 METERS (98 FEET) E OF THE MONUMENT IN ZONE 1.
 BJ1346'
 BJ1346'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET FLUSH
 BJ1346'WITH THE TOP SURFACE OF THE TOP COPING.
 BJ1346'
 BJ1346'THE REFERENCE MARK, A STANDARD BRONZE DISK SET FLUSH WITH
 BJ1346'THE TOP SURFACE OF THE TOP COPING, IS 19.37 METERS (63.5
 BJ1346'FEET) FROM THE STATION N 82 DEG 26 MIN W.
 BJ1346
 BJ1346                          STATION RECOVERY (1953)
 BJ1346
 BJ1346'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (RLE)
 BJ1346'STATION AND REFERENCE MARKS WERE RECOVERED AND FOUND TO BE
 BJ1346'IN GOOD CONDITION.  A NEW DESCRIPTION FOLLOWS--
 BJ1346'
 BJ1346'STATION IS LOCATED ON THE LAKE PONTCHARTRAIN SEAWALL, JUST
 BJ1346'N OF THE INTERSECTION OF LAKESHORE DRIVE AND CANAL BOULEVARD.
 BJ1346'IT IS A STANDARD BRONZE DISK, STAMPED BUICK 1931 AND CEMENTED
 BJ1346'IN A DRILL HOLE IN THE TOP OF A CONCRETE SEAWALL.
 BJ1346'
 BJ1346'THE REFERENCE MARK IS A STANDARD BRONZE DISK, STAMPED BUICK
 BJ1346'1931 AND CEMENTED IN A DRILL HOLE IN THE TOP OF A CONCRETE
 BJ1346'SEAWALL.
 BJ1346
 BJ1346                          STATION RECOVERY (1954)
 BJ1346
 BJ1346'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ1346'THE STATION IS LOCATED IN THE NW SECTION OF NEW ORLEANS,
 BJ1346'ON THE S SHORE OF LAKE PONCHARTRAIN, 0.4 MI. E OF THE NEW
 BJ1346'CANAL LIGHTHOUSE, AND IN THE SEVENTY-THIRD BAY W OF THE
 BJ1346'ORLEANS CANAL.  IT IS 25 FT. W OF THE PROJECTED CENTERLINE OF
 BJ1346'THE S BOUND LANE OF CANAL BOULEVARD.  IT IS A STANDARD DISK,
 BJ1346'STAMPED BUICK 1931 AND SET IN A DRILL HOLE IN THE TOP OF
 BJ1346'THE SEAWALL.
 BJ1346'
 BJ1346'THE REFERENCE MARK IS 63.5 FT. W OF THE STATION N 82
 BJ1346'DEG 26 MIN W.IT IS N AND OPPOSITE THE FIRST LAMPPOST W
 BJ1346'OF CANAL BOULEVARD.  IT IS A STANDARD DISK, STAMPED BUICK
 BJ1346'1931 AND SET FLUSH IN A DRILL HOLE ON THE TOP OF THE SEAWALL.
 BJ1346
 BJ1346                          STATION RECOVERY (1963)
 BJ1346
 BJ1346'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 BJ1346'IN NEW ORLEANS.
 BJ1346'AT NEW ORLEANS, AT THE JUNCTION OF LAKESHORE DRIVE AND CANAL
 BJ1346'BOULEVARD, SET IN THE TOP OF THE CONCRETE SEA WALL ALONG SHORE OF LAKE
 BJ1346'PONTCHARTRAIN, 24 FEET WEST OF THE EXTENDED CENTER LINE OF SOUTH-BOUND
 BJ1346'LANE OF CANAL BOULEVARD, 72 FEET NORTH OF THE CENTER LINE OF LAKESHORE
 BJ1346'DRIVE AND IS ABOUT 2 FEET ABOVE THE LEVEL OF THE DRIVE.
 BJ1346
 BJ1346                          STATION RECOVERY (1972)
 BJ1346
 BJ1346'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BJ1346'THE STATION MARK, AND THE REFERENCE MARK WERE RECOVERED IN
 BJ1346'GOOD CONDITION AS DESCRIBED IN 1954.  THE STATION WAS NOT
 BJ1346'OCCUPIED AT THE PRESENT TIME, AS IT WAS USED FOR A TIE TO
 BJ1346'STATION CROSSOVER 7, ONLY.  A GEODIMETER TRAVERSE WAS MADE
 BJ1346'FROM CROSSOVER 7 TO BUICK, DISTANCE BEING 6105.564 METERS
 BJ1346'OR (20031.13 FEET).
 BJ1346'
 BJ1346'THE DISTANCE TO THE REFERENCE MARK IS 19.363 METERS OR 63.53
 BJ1346'FEET.
 BJ1346
 BJ1346                          STATION RECOVERY (1984)
 BJ1346
 BJ1346'RECOVERY NOTE BY US POWER SQUADRON 1984 (SAB)
 BJ1346'BUICK FAIR - READABLE.
 BJ1346'
 BJ1346'NO. 2 SEE SPANISH FORT, LA 1953 EDITION OF MAP OF LAKE
 BJ1346'PONTCHARTRAIN AREA LOCATED AT THE END OF CANAL BLVD AND LAKE FRONT.
 BJ1346
 BJ1346                          STATION RECOVERY (1985)
 BJ1346
 BJ1346'RECOVERY NOTE BY US POWER SQUADRON 1985 (JCM)
 BJ1346'BUICK--1931 FOUND FAIR--HARD TO READ.
 BJ1346'
 BJ1346'DESCRIPTION ADEQUATE.
 BJ1346'
 BJ1346'BUICK--1931 REFERENCE MARK FOUND FAIR.
 BJ1346'
 BJ1346'DESCRIPTION ADEQUATE.
 BJ1346
 BJ1346                          STATION RECOVERY (1985)
 BJ1346
 BJ1346'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1346'RECOVERED IN GOOD CONDITION.
 BJ1346
 BJ1346                          STATION RECOVERY (1988)
 BJ1346
 BJ1346'RECOVERY NOTE BY US POWER SQUADRON 1988 (WFT)
 BJ1346'RECOVERED IN GOOD CONDITION.
 BJ1346
 BJ1346                          STATION RECOVERY (1990)
 BJ1346
 BJ1346'RECOVERY NOTE BY US POWER SQUADRON 1990 (RLR)
 BJ1346'RECOVERED IN GOOD CONDITION.
 BJ1346
 BJ1346                          STATION RECOVERY (1990)
 BJ1346
 BJ1346'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1346'IN NEW ORLEANS, AT THE INTERSECTION OF LAKESHORE DRIVE AND CANAL
 BJ1346'BOULEVARD, IN A CONCRETE RETAINING WALL, 23.2 M (76.1 FT) NORTHEAST
 BJ1346'OF UTILITY LIGHT POLE NUMBER LB 31, 22.6 M (74.1 FT) NORTH OF THE
 BJ1346'CENTERLINE OF THE EASTBOUND LANES OF THE DRIVE, 19.4 M (63.6 FT) EAST
 BJ1346'OF BUICK RM, 7.4 M (24.3 FT) WEST OF THE EXTENDED CENTER OF THE
 BJ1346'SOUTHBOUND LANES OF THE BOULEVARD, AND 0.6 M (2.0 FT) ABOVE THE LEVEL
 BJ1346'OF THE DRIVE.
 BJ1346
 BJ1346                          STATION RECOVERY (1994)
 BJ1346
 BJ1346'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1346'IN NEW ORLEANS, AT THE INTERSECTION OF LAKESHORE DRIVE AND CANAL
 BJ1346'BOULEVARD, IN A CONCRETE RETAINING WALL ALONG THE SOUTH SHORE OF LAKE
 BJ1346'PONTCHARTRAIN, 21.3 M (69.9 FT) NORTH OF THE DRIVE CENTERLINE, 19.4 M
 BJ1346'(63.6 FT) EAST OF BUICK REFERENCE MARK, 6.9 M (22.6 FT) WEST OF THE
 BJ1346'EXTENDED CENTER OF THE SOUTHBOUND LANES OF THE BOULEVARD, AND 0.2 M
 BJ1346'(0.7 FT) BELOW THE LEVEL OF THE DRIVE.  NOTE--THE ORIGINAL DESCRIPTION
 BJ1346'STATES THE DISK WAS STAMPED BUICK, BUT IT IS STAMPED AS ABOVE.
 BJ1346
 BJ1346                          STATION RECOVERY (2004)
 BJ1346
 BJ1346'RECOVERY NOTE BY LA TRANSP AND DEV 2004 (SLC)
 BJ1346'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1345 ***********************************************************************
 BJ1345  DESIGNATION -  BUICK RM
 BJ1345  PID         -  BJ1345
 BJ1345  STATE/COUNTY-  LA/ORLEANS
 BJ1345  COUNTRY     -  US
 BJ1345  USGS QUAD   -  SPANISH FORT (2018)
 BJ1345
 BJ1345                         *CURRENT SURVEY CONTROL
 BJ1345  ______________________________________________________________________
 BJ1345* NAD 83(1986) POSITION- 30 01 39.25   (N) 090 06 20.93   (W)   HD_HELD1
 BJ1345* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1345  **This station is located in a suspected subsidence area (see below).
 BJ1345  ______________________________________________________________________
 BJ1345  GEOID HEIGHT    -        -26.147 (meters)                     GEOID18
 BJ1345  DYNAMIC HEIGHT  -          1.894 (meters)        6.21  (feet) COMP
 BJ1345  MODELED GRAVITY -    979,318.7   (mgal)                       NAVD 88
 BJ1345
 BJ1345.The horizontal coordinates were determined by differentially corrected
 BJ1345.hand held GPS observations or other comparable positioning techniques
 BJ1345.and have an estimated accuracy of +/- 3 meters.
 BJ1345
 BJ1345.** This station is in an area of known vertical motion. If an
 BJ1345.** orthometric height was ever established but is not available 
 BJ1345.** in the current survey control section, the orthometric height
 BJ1345.** is considered suspect.  Suspect heights are available in the
 BJ1345.** superseded section only if requested.
 BJ1345
 BJ1345.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1345.GEOID18 height accuracy estimate available here.
 BJ1345
 BJ1345.Click photographs - Photos may exist for this station.
 BJ1345
 BJ1345.The dynamic height is computed by dividing the NAVD 88
 BJ1345.geopotential number by the normal gravity value computed on the
 BJ1345.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1345.degrees latitude (g = 980.6199 gals.).
 BJ1345
 BJ1345.The modeled gravity was interpolated from observed gravity values.
 BJ1345
 BJ1345;                    North         East    Units  Estimated Accuracy
 BJ1345;SPC LA S     -   169,956.5   1,118,395.0     MT  (+/- 3 meters HH1 GPS) 
 BJ1345
 BJ1345_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7912025369(NAD 83)
 BJ1345
 BJ1345                          SUPERSEDED SURVEY CONTROL
 BJ1345
 BJ1345.No superseded survey control is available for this station.
 BJ1345
 BJ1345_MARKER: DR = REFERENCE MARK DISK
 BJ1345_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 BJ1345_SP_SET: RETAINING WALL
 BJ1345_STAMPING: BUICK 1931
 BJ1345_MARK LOGO: CGS
 BJ1345_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1345_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1345_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1345+SATELLITE: SATELLITE OBSERVATIONS - September 22, 2004
 BJ1345
 BJ1345  HISTORY     - Date     Condition        Report By
 BJ1345  HISTORY     - 1931     MONUMENTED       CGS
 BJ1345  HISTORY     - 1963     GOOD             CGS
 BJ1345  HISTORY     - 1985     GOOD             NGS
 BJ1345  HISTORY     - 1988     GOOD             USPSQD
 BJ1345  HISTORY     - 19901108 GOOD             NGS
 BJ1345  HISTORY     - 19941117 GOOD             NGS
 BJ1345  HISTORY     - 20040922 GOOD             LADTD
 BJ1345
 BJ1345                          STATION DESCRIPTION
 BJ1345
 BJ1345'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ1345'IN NEW ORLEANS.
 BJ1345'AT NEW ORLEANS, AT THE JUNCTION OF LAKESHORE DRIVE AND CANAL
 BJ1345'BOULEVARD, SET IN THE TOP OF THE SEA WALL ALONG SHORE OF LAKE
 BJ1345'PONTCHARTRAIN, 63 FEET WEST OF BUICK DESCRIBED, 75 FEET NORTH OF THE
 BJ1345'CENTER LINE OF LAKESHORE DRIVE, 54 FEET NORTH OF LAMP POST 32 AND IS
 BJ1345'ABOUT 2 FEET ABOVE THE LEVEL OF THE DRIVE.
 BJ1345
 BJ1345                          STATION RECOVERY (1985)
 BJ1345
 BJ1345'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1345'RECOVERED IN GOOD CONDITION.
 BJ1345
 BJ1345                          STATION RECOVERY (1988)
 BJ1345
 BJ1345'RECOVERY NOTE BY US POWER SQUADRON 1988 (WFT)
 BJ1345'RECOVERED IN GOOD CONDITION.
 BJ1345
 BJ1345                          STATION RECOVERY (1990)
 BJ1345
 BJ1345'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1345'IN NEW ORLEANS, AT THE INTERSECTION OF LAKESHORE DRIVE AND CANAL
 BJ1345'BOULEVARD, IN A CONCRETE RETAINING WALL, 43.3 M (142.1 FT) EAST OF
 BJ1345'UTILITY POLE NUMBER SW 8, 36.8 M (120.7 FT) WEST OF THE EXTENDED
 BJ1345'CENTER OF THE SOUTHBOUND LANES OF THE BOULEVARD, 24.0 M (78.7 FT)
 BJ1345'NORTH OF THE CENTERLINE OF THE DRIVE, 19.4 M (63.6 FT) WEST OF
 BJ1345'TRIANGULATION STATION BUICK, AND 0.6 M (2.0 FT) ABOVE THE LEVEL OF
 BJ1345'THE DRIVE.
 BJ1345
 BJ1345                          STATION RECOVERY (1994)
 BJ1345
 BJ1345'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1345'IN NEW ORLEANS, AT THE INTERSECTION OF LAKESHORE DRIVE AND CANAL
 BJ1345'BOULEVARD, IN A CONCRETE RETAINING WALL ALONG THE SOUTH SHORE OF LAKE
 BJ1345'PONTCHARTRAIN, 26.3 M (86.3 FT) WEST OF THE EXTENDED CENTERLINE OF THE
 BJ1345'SOUTHBOUND LANES OF THE BOULEVARD, 22.5 M (73.8 FT) NORTH OF THE DRIVE
 BJ1345'CENTERLINE, 19.4 M (63.6 FT) WEST OF TRIANGULATION STATION BUICK, AND
 BJ1345'0.2 M (0.7 FT) BELOW THE LEVEL OF THE DRIVE.
 BJ1345
 BJ1345                          STATION RECOVERY (2004)
 BJ1345
 BJ1345'RECOVERY NOTE BY LA TRANSP AND DEV 2004 (SLC)
 BJ1345'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3003 ***********************************************************************
 AU3003  DESIGNATION -  BULL
 AU3003  PID         -  AU3003
 AU3003  STATE/COUNTY-  LA/LAFOURCHE
 AU3003  COUNTRY     -  US
 AU3003  USGS QUAD   -  JACKO BAY (2018)
 AU3003
 AU3003                         *CURRENT SURVEY CONTROL
 AU3003  ______________________________________________________________________
 AU3003* NAD 83(1992) POSITION- 29 09 02.43820(N) 090 23 38.55380(W)   ADJUSTED
 AU3003* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3003  **This station is located in a suspected subsidence area (see below).
 AU3003  ______________________________________________________________________
 AU3003  GEOID HEIGHT    -        -23.891 (meters)                     GEOID18
 AU3003  LAPLACE CORR    -          0.85  (seconds)                    DEFLEC18
 AU3003  HORZ ORDER      -  THIRD
 AU3003
 AU3003.The horizontal coordinates were established by classical geodetic methods
 AU3003.and adjusted by the National Geodetic Survey in January 1993.
 AU3003
 AU3003.** This station is in an area of known vertical motion. If an
 AU3003.** orthometric height was ever established but is not available 
 AU3003.** in the current survey control section, the orthometric height
 AU3003.** is considered suspect.  Suspect heights are available in the
 AU3003.** superseded section only if requested.
 AU3003
 AU3003.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3003.GEOID18 height accuracy estimate available here.
 AU3003
 AU3003.Click photographs - Photos may exist for this station.
 AU3003
 AU3003.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3003
 AU3003. The following values were computed from the NAD 83(1992) position.
 AU3003
 AU3003;                    North         East     Units Scale Factor Converg.
 AU3003;SPC LA S     -    72,501.093 1,091,392.575   MT  1.00003496   +0 28 10.8
 AU3003;SPC LA S     -   237,864.00  3,580,677.14   sFT  1.00003496   +0 28 10.8
 AU3003;UTM  15      - 3,227,488.896   753,497.339   MT  1.00039304   +1 16 12.2
 AU3003
 AU3003!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3003!SPC LA S     -   1.00000375  x   1.00003496  =   1.00003871
 AU3003!UTM  15      -   1.00000375  x   1.00039304  =   1.00039679
 AU3003
 AU3003:                Primary Azimuth Mark                     Grid Az
 AU3003:SPC LA S     -  PHILO                                    041 06 21.9
 AU3003:UTM  15      -  PHILO                                    040 18 20.5
 AU3003
 AU3003_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN5349727488(NAD 83)
 AU3003
 AU3003|---------------------------------------------------------------------|
 AU3003| PID    Reference Object                     Distance      Geod. Az  |
 AU3003|                                                           dddmmss.s |
 AU3003| AU2972 PHILO                               APPROX. 6.5 KM 0413432.7 |
 AU3003| DD6412 BULL RM 1                            11.002 METERS 11941     |
 AU3003| DD6413 BULL RM 2                             9.798 METERS 18740     |
 AU3003|---------------------------------------------------------------------|
 AU3003
 AU3003                          SUPERSEDED SURVEY CONTROL
 AU3003
 AU3003  NAD 83(1986)-  29 09 02.45565(N)    090 23 38.56529(W) AD(       ) 3
 AU3003  NAD 27      -  29 09 01.63400(N)    090 23 38.26100(W) AD(       ) 3
 AU3003
 AU3003.Superseded values are not recommended for survey control.
 AU3003
 AU3003.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3003.See file dsdata.pdf to determine how the superseded data were derived.
 AU3003
 AU3003_MARKER: DS = TRIANGULATION STATION DISK
 AU3003_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU3003
 AU3003  HISTORY     - Date     Condition        Report By
 AU3003  HISTORY     - 1934     MONUMENTED       CGS
 AU3003  HISTORY     - 1948     MARK NOT FOUND   BAKER
 AU3003  HISTORY     - 1952     MARK NOT FOUND   CGS
 AU3003  HISTORY     - 1959     GOOD             CGS
 AU3003
 AU3003                          STATION DESCRIPTION
 AU3003
 AU3003'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (WDP)
 AU3003'STATION IS ABOUT 7 MILES NW OF TIMBALIER LIGHT, ABOUT 3 MILES
 AU3003'N FROM THE SW END OF CASSE TETE ISLAND, ON WHAT IS LOCALLY
 AU3003'KNOWN AS BULL ISLAND, ABOUT MIDWAY OF A SMALL BUSH-COVERED
 AU3003'ISLAND EXTENDING E AND W, WHICH IS THE LARGEST OF THREE
 AU3003'ISLANDS, AND ABOUT 1/2 MILE W OF A HOUSE ON THE NE ISLAND.
 AU3003'
 AU3003'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS
 AU3003'SET IN CONCRETE IN THE TOP OF TILES.
 AU3003'
 AU3003'REFERENCE MARK NO. 1 IS 11.002 METERS (36.10 FEET) FROM THE
 AU3003'STATION S 60 DEG 18 MIN E.
 AU3003'
 AU3003'REFERENCE MARK NO. 2 IS 9.798 METERS (32.15 FEET) FROM THE
 AU3003'STATION S 7 DEG 40 MIN W.
 AU3003
 AU3003                          STATION RECOVERY (1948)
 AU3003
 AU3003'RECOVERY NOTE BY M BAKER JR INCORPORATED 1948 (GLB)
 AU3003'STATION COULD NOT BE FOUND AFTER CAREFUL AND DETAILED SEARCH.
 AU3003
 AU3003                          STATION RECOVERY (1952)
 AU3003
 AU3003'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3003'STATION AND BOTH REFERENCE MARKS ARE LOST THROUGH EROSION.  THE
 AU3003'ISLAND HAS BEEN CUT IN TWO AT THE LOCATION OF THE STATION.
 AU3003
 AU3003                          STATION RECOVERY (1959)
 AU3003
 AU3003'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (PB)
 AU3003'THE ISLAND THAT BULL 1934 WAS ESTABLISHED ON, HAS BEEN WASHED
 AU3003'IN THE MIDDLE.  STATION BULL IS NOW ON THE POINT OF THE
 AU3003'ISLAND THAT IS LARGEST IN THE GROUP.  THE POINT WHERE BULL
 AU3003'IS LOCATED IS APPROX. 30 FEET WIDE.  BOTH REFERENCE MARKS
 AU3003'ARE NOW IN THE WATER TO THE WEST OF THE STATION, ON THE SAME
 AU3003'ISLANDIS A U.S. GENERAL LAND OFFICE SURVEY MARKER.  TO THE
 AU3003'EAST APPROX. 600 FEET IS A SMALL ISLAND WITH A STAKE IN THE
 AU3003'MIDDLE OF IT.  THE STATION IS FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2936 ***********************************************************************
 BX2936  DESIGNATION -  BULL
 BX2936  PID         -  BX2936
 BX2936  STATE/COUNTY-  LA/SABINE
 BX2936  COUNTRY     -  US
 BX2936  USGS QUAD   -  PEASON (2018)
 BX2936
 BX2936                         *CURRENT SURVEY CONTROL
 BX2936  ______________________________________________________________________
 BX2936* NAD 83(1992) POSITION- 31 27 46.38711(N) 093 18 24.81398(W)   ADJUSTED
 BX2936* NAD 83(1992) ELLIP HT-    99.587 (meters)        (01/02/04)   ADJUSTED
 BX2936* NAVD 88 ORTHO HEIGHT -   125.9   (meters)      413.    (feet) VERTCON
 BX2936  ______________________________________________________________________
 BX2936  GEOID HEIGHT    -        -26.447 (meters)                     GEOID18
 BX2936  NAD 83(1992) X  -   -314,116.965 (meters)                     COMP
 BX2936  NAD 83(1992) Y  - -5,436,398.735 (meters)                     COMP
 BX2936  NAD 83(1992) Z  -  3,309,829.520 (meters)                     COMP
 BX2936  LAPLACE CORR    -          1.79  (seconds)                    DEFLEC18
 BX2936  HORZ ORDER      -  SECOND
 BX2936  ELLP ORDER      -  FOURTH    CLASS II
 BX2936
 BX2936.The horizontal coordinates were established by classical geodetic methods
 BX2936.and adjusted by the National Geodetic Survey in January 1993.
 BX2936
 BX2936.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2936.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2936
 BX2936.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2936.GEOID18 height accuracy estimate available here.
 BX2936
 BX2936.Click photographs - Photos may exist for this station.
 BX2936
 BX2936.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BX2936
 BX2936.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2936
 BX2936.The ellipsoidal height was determined by GPS observations
 BX2936.and is referenced to NAD 83.
 BX2936
 BX2936. The following values were computed from the NAD 83(1992) position.
 BX2936
 BX2936;                    North         East     Units Scale Factor Converg.
 BX2936;SPC LA N     -   107,046.031   923,317.895   MT  0.99994604   -0 25 35.8
 BX2936;SPC LA N     -   351,200.19  3,029,252.13   sFT  0.99994604   -0 25 35.8
 BX2936;UTM  15      - 3,480,943.853   470,844.566   MT  0.99961048   -0 09 36.7
 BX2936
 BX2936!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2936!SPC LA N     -   0.99998436  x   0.99994604  =   0.99993040
 BX2936!UTM  15      -   0.99998436  x   0.99961048  =   0.99959485
 BX2936
 BX2936:                Primary Azimuth Mark                     Grid Az
 BX2936:SPC LA N     -  BULL AZ MK                               237 11 20.4
 BX2936:UTM  15      -  BULL AZ MK                               236 55 21.3
 BX2936
 BX2936_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ7084480943(NAD 83)
 BX2936
 BX2936|---------------------------------------------------------------------|
 BX2936| PID    Reference Object                     Distance      Geod. Az  |
 BX2936|                                                           dddmmss.s |
 BX2936| CV8157 BULL RM 1                            16.937 METERS 13446     |
 BX2936| BX2937 BULL LDH A PT                         5.742 METERS 21726     |
 BX2936| CV8158 BULL RM 2                            18.417 METERS 22308     |
 BX2936| CV8156 BULL AZ MK                                         2364544.6 |
 BX2936|---------------------------------------------------------------------|
 BX2936
 BX2936                          SUPERSEDED SURVEY CONTROL
 BX2936
 BX2936  ELLIP H (01/21/93)   99.690  (m)                       GP(       ) 4 2
 BX2936  NAD 83(1986)-  31 27 46.40451(N)    093 18 24.80434(W) AD(       ) 2
 BX2936  NAD 27      -  31 27 45.76919(N)    093 18 24.19168(W) AD(       ) 3
 BX2936  NAD 27      -  31 27 45.76919(N)    093 18 24.19168(W) AD(       ) 2
 BX2936  NGVD 29 (07/19/86)  126.0    (m)          413.     (f) VERT ANG       
 BX2936
 BX2936.Superseded values are not recommended for survey control.
 BX2936
 BX2936.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2936.See file dsdata.pdf to determine how the superseded data were derived.
 BX2936
 BX2936_MARKER: DD = SURVEY DISK
 BX2936_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2936_STAMPING: BULL 1971
 BX2936_MARK LOGO: LADH
 BX2936_PROJECTION: FLUSH
 BX2936_MAGNETIC: N = NO MAGNETIC MATERIAL
 BX2936_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2936+STABILITY: SURFACE MOTION
 BX2936_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX2936+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BX2936
 BX2936  HISTORY     - Date     Condition        Report By
 BX2936  HISTORY     - 1971     MONUMENTED       LADH
 BX2936  HISTORY     - 1987     GOOD             NGS
 BX2936  HISTORY     - 20010331 GOOD             NGS
 BX2936
 BX2936                          STATION DESCRIPTION
 BX2936
 BX2936'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RJT)
 BX2936'THE STATION IS LOCATED 9 MILES EAST OF FLORIEN, 12 MILES SOUTHEAST OF
 BX2936'MANY AND 8.5 MILES NORTHWEST OF KISATCHIE, IN THE NORTHEAST 1/4 OF
 BX2936'SECTION 32, T6N, R9W, AND ON THE PROPERTY OWNED BY DALTON
 BX2936'HERRINGTON, ADDRESS RT., FLORIEN, LA., TELEPHONE 586-7488.
 BX2936'
 BX2936'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 171 AND
 BX2936'STATE HIGHWAY 118 ABOUT ONE MILE NORTH OF FLORIEN, GO NORTH AND EAST
 BX2936'ON STATE HIGHWAY 118 FOR 5.25 MILES TO THE MT. CARMEL CEMETERY ON
 BX2936'THE RIGHT, CONTINUE AHEAD FOR 4 MILES TO A CROSSROADS, TURN LEFT ON
 BX2936'GRAVEL ROAD AND GO EAST FOR 0.8 MILE TO THE STATION WHICH IS
 BX2936'SET ON THE LEFT AND NORTH OF THE GRAVEL ROAD NEAR A FENCE CORNER
 BX2936'AND A LANE.
 BX2936'
 BX2936'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE SOUTHWEST ON THE
 BX2936'GRAVEL ROAD FOR APPROXIMATELY 0.5 MILE.  THE MARK IS SET ON THE
 BX2936'RIGHT AND NORTHWEST OF THE ROAD NEAR A PINE TREE.
 BX2936'
 BX2936'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2936'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2936'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BX2936'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BX2936'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BX2936'STAMPED BULL 1971.  THE MARK IS 57 FEET NORTH-NORTHWEST OF A POWER
 BX2936'POLE, 34 FEET NORTHWEST OF THE CENTER OF A GRAVEL ROAD, 17 FEET
 BX2936'SOUTHWEST OF THE CENTER OF A DIRT ROAD, 11 FEET NORTHWEST OF A
 BX2936'METAL WITNESS POST AND SIGN, 10 FEET NORTHWEST OF A NORTH-SOUTH
 BX2936'FENCE, AND 2.5 FEET SOUTHWEST OF AN EAST-WEST FENCE.
 BX2936'
 BX2936'REFERENCE MARK I IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2936'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2936'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2936'STAMPED BULL R. M. 1 1971.  IT IS 24 FEET NORTHEAST OF A POWER
 BX2936'POLE, 20 FEET SOUTHEAST OF THE CENTER OF A GRAVEL ROAD, 6 FEET
 BX2936'EAST-NORTHEAST OF A TELEPHONE CABLE JUNCTION BOX, AND 1 FOOT
 BX2936'SOUTHEAST OF A FENCE.
 BX2936'
 BX2936'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2936'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2936'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2936'STAMPED BULL R. M. 2 1971.  IT IS 63 FEET WEST-SOUTHWEST OF A
 BX2936'POWER POLE, 62 FEET SOUTHWEST OF A FENCE CORNER, 28 FEET NORTHWEST
 BX2936'OF THE CENTER OF A GRAVEL ROAD, AND 1.5 FEET NORTHWEST OF A FENCE.
 BX2936'
 BX2936'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2936'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2936'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2936'STAMPED BULL AZ. MK. 1971.  IT IS 73 FEET NORTHEAST OF A POWER
 BX2936'POLE, 43 FEET SOUTHWEST OF A 10 INCH PINE TREE, 37 FEET
 BX2936'SOUTH-SOUTHEAST OF A FENCE, 34 FEET NORTH-NORTHWEST OF THE
 BX2936'CENTER OF A GRAVEL ROAD, AND 5 FEET NORTH-NORTHWEST OF A METAL
 BX2936'WITNESS POST AND SIGN.
 BX2936'
 BX2936'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BX2936
 BX2936                          STATION RECOVERY (1987)
 BX2936
 BX2936'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 (EDW)
 BX2936'THE DESIGNATED MARK WAS RECOVERED WITH CHANGES NOTED BELOW--
 BX2936'THE STATION MARK WAS RECOVERED IN GOOD CONDITION AND USED FOR GPS
 BX2936'OBSERVATIONS.
 BX2936'
 BX2936'THE STATION IS LOCATED ABOUT 14.5 KM (9 MI) EAST OF FLORIEN, 19.3
 BX2936'KM (12 MI) SOUTHEAST OF MANY AND 13.7 KM (8.5 MI) NORTHWEST OF
 BX2936'KISATCHIE.
 BX2936'OWNERSHIP--MR. DALTON HERRINGTON, ROUTE 1, FLORIEN LA. PHONE
 BX2936'318-586-7952.
 BX2936'
 BX2936'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND
 BX2936'STATE HIGHWAY 118 ABOUT ONE MILE NORTH OF FLORIEN.  TAKE HIGHWAY
 BX2936'118, SOUTHEAST, FOR 14.9 KM (9.25 MI) TO A CROSSROAD.  TURN LEFT,
 BX2936'EAST AND GO 1.3 KM (0.8 MI) ON A GRAVEL ROAD TO THE MARK ON THE LEFT
 BX2936'AND NORTH OF A GRAVEL ROAD.
 BX2936'
 BX2936'THE STATION IS A STANDARD LADH DISK
 BX2936'STAMPED---BULL 1971---,
 BX2936'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BX2936'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 BX2936'17.4 METERS (57 FT) NORTH-NORTHWEST FROM A POWER POLE,
 BX2936'10.4 METERS (34 FT) NORTHWEST FROM THE CENTER OF A GRAVEL ROAD,
 BX2936'5.2 METERS (17 FT) SOUTHWEST FROM THE CENTER OF A DIRT ROAD,
 BX2936'3.3 METERS (11 FT) NORTHWEST FROM A METAL WITNESS POST,
 BX2936'3.0 METERS (10 FT) NORTHWEST FROM A FENCE RUNNING NORTH-SOUTH
 BX2936'AND 0.8 METER (2.5 FT) SOUTHWEST FROM A FENCE RUNNING EAST-WEST.
 BX2936'THE UNDERGROUND MARK IS A STANDARD LADH DISK
 BX2936'STAMPED---BULL 1971---,
 BX2936'SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 BX2936'
 BX2936'DESCRIBED BY REX . BALL, TYPED BY DEW.
 BX2936
 BX2936                          STATION RECOVERY (2001)
 BX2936
 BX2936'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2936'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3151 ***********************************************************************
 CQ3151  DESIGNATION -  BULL
 CQ3151  PID         -  CQ3151
 CQ3151  STATE/COUNTY-  LA/DE SOTO
 CQ3151  COUNTRY     -  US
 CQ3151  USGS QUAD   -  BAYOU PIERRE LAKE (2018)
 CQ3151
 CQ3151                         *CURRENT SURVEY CONTROL
 CQ3151  ______________________________________________________________________
 CQ3151* NAD 83(1992) POSITION- 32 04 29.98843(N) 093 30 49.00302(W)   ADJUSTED
 CQ3151* NAVD 88 ORTHO HEIGHT -    50.2   (meters)      165.    (feet) VERTCON
 CQ3151  ______________________________________________________________________
 CQ3151  GEOID HEIGHT    -        -25.865 (meters)                     GEOID18
 CQ3151  LAPLACE CORR    -         -0.41  (seconds)                    DEFLEC18
 CQ3151  HORZ ORDER      -  FIRST
 CQ3151
 CQ3151.The horizontal coordinates were established by classical geodetic methods
 CQ3151.and adjusted by the National Geodetic Survey in January 1993.
 CQ3151
 CQ3151.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3151.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3151
 CQ3151.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3151.GEOID18 height accuracy estimate available here.
 CQ3151
 CQ3151.Click photographs - Photos may exist for this station.
 CQ3151
 CQ3151.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3151
 CQ3151. The following values were computed from the NAD 83(1992) position.
 CQ3151
 CQ3151;                    North         East     Units Scale Factor Converg.
 CQ3151;SPC LA N     -   175,075.454   904,307.862   MT  0.99991849   -0 32 09.2
 CQ3151;SPC LA N     -   574,393.39  2,966,883.38   sFT  0.99991849   -0 32 09.2
 CQ3151;UTM  15      - 3,548,863.947   451,525.851   MT  0.99962898   -0 16 21.9
 CQ3151
 CQ3151!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3151!SPC LA N     -   0.99999617  x   0.99991849  =   0.99991466
 CQ3151!UTM  15      -   0.99999617  x   0.99962898  =   0.99962515
 CQ3151
 CQ3151:                Primary Azimuth Mark                     Grid Az
 CQ3151:SPC LA N     -  BULL AZ MK                               036 56 50.8
 CQ3151:UTM  15      -  BULL AZ MK                               036 41 03.5
 CQ3151
 CQ3151_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR5152548863(NAD 83)
 CQ3151
 CQ3151|---------------------------------------------------------------------|
 CQ3151| PID    Reference Object                     Distance      Geod. Az  |
 CQ3151|                                                           dddmmss.s |
 CQ3151| CX5095 BULL AZ MK                                         0362441.6 |
 CQ3151| CX5096 BULL RM 1                            23.263 METERS 06039     |
 CQ3151| CX5097 BULL RM 2                            33.205 METERS 33007     |
 CQ3151|---------------------------------------------------------------------|
 CQ3151
 CQ3151                          SUPERSEDED SURVEY CONTROL
 CQ3151
 CQ3151  NAD 83(1986)-  32 04 30.00070(N)    093 30 48.99785(W) AD(       ) 1
 CQ3151  NAD 27      -  32 04 29.41891(N)    093 30 48.36123(W) AD(       ) 1
 CQ3151  NGVD 29 (07/19/86)   50.3    (m)          165.     (f) VERT ANG       
 CQ3151
 CQ3151.Superseded values are not recommended for survey control.
 CQ3151
 CQ3151.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3151.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3151
 CQ3151_MARKER: DS = TRIANGULATION STATION DISK
 CQ3151_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3151
 CQ3151  HISTORY     - Date     Condition        Report By
 CQ3151  HISTORY     - 1969     MONUMENTED       CGS
 CQ3151  HISTORY     - 19961116 GOOD             USPSQD
 CQ3151
 CQ3151                          STATION DESCRIPTION
 CQ3151
 CQ3151'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3151'THE STATION IS ABOUT 11-3/4 MILES NORTHEAST OF MANSFIELD,
 CQ3151'4-3/4 MILES WEST OF HARMON AND 3-1/4 MILES SOUTHWEST OF
 CQ3151'ABINGTON.  IT IS LOCATED ON THE SOUTH RIGHT-OF-WAY OF U.S. HIGHWAY
 CQ3151'84.
 CQ3151'
 CQ3151'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 1 AND
 CQ3151'U.S. HIGHWAY 84 IN THE SMALL TOWN OF GRAND BAYOU, GO WEST AND
 CQ3151'SOUTHWEST ON U.S. HIGHWAY 84 FOR 2.4 MILES TO A CONCRETE BRIDGE
 CQ3151'OVER THE PIERRE BAYOU AND THE AZIMUTH MARK ON THE LEFT.  TO
 CQ3151'REACH THE STATION FROM THIS POINT CONTINUE SOUTHWESTERLY FOR
 CQ3151'0.3 MILE TO THE STATION ON THE LEFT.
 CQ3151'
 CQ3151'THE STATION MARK IS A STANDARD DISK, STAMPED BULL 1969, SET IN
 CQ3151'THE TOP OF A 12-INCH ROUND CONCRETE POST, THAT IS FLUSH WITH THE
 CQ3151'GROUND.  IT IS 49 FEET SOUTHEAST OF THE CENTERLINE OF
 CQ3151'U.S. HIGHWAY 84, 21.5 FEET NORTHEAST OF A GRAVELED DRIVEWAY AND
 CQ3151'11.5 FEET NORTHWEST OF A METAL WITNESS POST AND FENCELINE.
 CQ3151'
 CQ3151'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED BULL NO 1 1969,
 CQ3151'SET IN THE TOP OF A 12-INCH ROUND CONCRETE POST THAT PROJECTS 1
 CQ3151'INCH ABOVE THE GROUND.  IT IS 75.5 FEET NORTHEAST OF A METAL
 CQ3151'WITNESS POST, 60 FEET SOUTHEAST OF THE CENTERLINE OF U.S. HIGHWAY
 CQ3151'84 AND 0.8 FEET NORTHEAST OF A FENCELINE.
 CQ3151'
 CQ3151'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED BULL NO 2 1969,
 CQ3151'SET IN THE TOP OF A 12-INCH ROUND CONCRETE POST, THAT PROJECTS
 CQ3151'5 INCHES ABOVE THE GROUND.  IT IS 60 FEET NORTHWEST OF THE
 CQ3151'CENTERLINE OF U.S. HIGHWAY 84, 19.5 FEET NORTHWEST OF THE
 CQ3151'WITNESS POST AND 0.8 FEET SOUTHEAST OF A FENCELINE.
 CQ3151'
 CQ3151'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED BULL 1969,
 CQ3151'CEMENTED IN A DRILL HOLE IN THE WALKWAY OF THE BRIDGE IN THE
 CQ3151'NORTHEAST END OF THE SOUTHEAST SIDE, WHICH PROJECTS ABOUT 12
 CQ3151'INCHES ABOVE THE ROAD.  IT IS 15 FEET SOUTHEAST OF THE
 CQ3151'CENTERLINE OF U.S. HIGHWAY 84 AND 3.5 FEET WEST OF THE
 CQ3151'NORTHEAST END OF THE BRIDGE.
 CQ3151'
 CQ3151'HEIGHT OF LIGHT ABOVE STATION MARK 22.37 METERS.
 CQ3151
 CQ3151                          STATION RECOVERY (1996)
 CQ3151
 CQ3151'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3151'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6200 ***********************************************************************
 AH6200  DESIGNATION -  BULLRUN
 AH6200  PID         -  AH6200
 AH6200  STATE/COUNTY-  LA/TERREBONNE
 AH6200  COUNTRY     -  US
 AH6200  USGS QUAD   -  GRAY (2018)
 AH6200
 AH6200                         *CURRENT SURVEY CONTROL
 AH6200  ______________________________________________________________________
 AH6200* NAD 83(2011) POSITION- 29 38 53.52463(N) 090 52 20.01751(W)   ADJUSTED
 AH6200* NAD 83(2011) ELLIP HT-   -24.328 (meters)        (06/27/12)   ADJUSTED
 AH6200* NAD 83(2011) EPOCH   -  2010.00
 AH6200* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6200  **This station is located in a suspected subsidence area (see below).
 AH6200  ______________________________________________________________________
 AH6200  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6200  GEOID HEIGHT    -        -25.568 (meters)                     GEOID96
 AH6200  GEOID HEIGHT    -        -25.337 (meters)                     GEOID18
 AH6200  NAD 83(2011) X  -    -84,449.611 (meters)                     COMP
 AH6200  NAD 83(2011) Y  - -5,546,987.236 (meters)                     COMP
 AH6200  NAD 83(2011) Z  -  3,136,529.915 (meters)                     COMP
 AH6200  LAPLACE CORR    -          0.35  (seconds)                    DEFLEC18
 AH6200
 AH6200  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6200  Standards:
 AH6200         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6200            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6200  -------------------------------------------------------------------
 AH6200  NETWORK    1.63  22.78           0.70   0.63  11.62      0.12975710
 AH6200  -------------------------------------------------------------------
 AH6200  Click here for local accuracies and other accuracy information.
 AH6200
 AH6200.The horizontal coordinates were established by GPS observations
 AH6200.and adjusted by the National Geodetic Survey in June 2012.
 AH6200
 AH6200.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6200.been affixed to the stable North American tectonic plate. See 
 AH6200.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6200
 AH6200.The horizontal coordinates are valid at the epoch date displayed above
 AH6200.which is a decimal equivalence of Year/Month/Day.
 AH6200
 AH6200.** This station is in an area of known vertical motion. If an
 AH6200.** orthometric height was ever established but is not available 
 AH6200.** in the current survey control section, the orthometric height
 AH6200.** is considered suspect.  Suspect heights are available in the
 AH6200.** superseded section only if requested.
 AH6200
 AH6200.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6200.GEOID18 height accuracy estimate available here.
 AH6200
 AH6200.Click photographs - Photos may exist for this station.
 AH6200
 AH6200.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6200
 AH6200.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6200
 AH6200.The ellipsoidal height was determined by GPS observations
 AH6200.and is referenced to NAD 83.
 AH6200
 AH6200. The following values were computed from the NAD 83(2011) position.
 AH6200
 AH6200;                    North         East     Units Scale Factor Converg.
 AH6200;SPC LA S     -   127,362.181 1,044,643.915   MT  0.99994457   +0 13 50.0
 AH6200;SPC LA S     -   417,854.09  3,427,302.58   sFT  0.99994457   +0 13 50.0
 AH6200;UTM  15      - 3,281,696.619   705,963.084   MT  1.00012344   +1 03 10.5
 AH6200
 AH6200!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6200!SPC LA S     -   1.00000382  x   0.99994457  =   0.99994839
 AH6200!UTM  15      -   1.00000382  x   1.00012344  =   1.00012726
 AH6200
 AH6200_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN0596381696(NAD 83)
 AH6200
 AH6200                          SUPERSEDED SURVEY CONTROL
 AH6200
 AH6200  NAD 83(2007)-  29 38 53.52499(N)    090 52 20.01815(W) AD(       ) 0
 AH6200  ELLIP H (02/10/07)  -24.279  (m)                       GP(       )    
 AH6200  ELLIP H (02/21/02)  -24.260  (m)                       GP(       ) 5 1
 AH6200  NAD 83(1992)-  29 38 53.52534(N)    090 52 20.01736(W) AD(       ) 1
 AH6200  ELLIP H (12/17/98)  -24.273  (m)                       GP(       ) 4 2
 AH6200
 AH6200.Superseded values are not recommended for survey control.
 AH6200
 AH6200.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6200.See file dsdata.pdf to determine how the superseded data were derived.
 AH6200
 AH6200_MARKER: I = METAL ROD
 AH6200_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AH6200_STAMPING: BULLRUN
 AH6200_MARK LOGO: LA-109
 AH6200_PROJECTION: RECESSED 10 CENTIMETERS
 AH6200_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH6200_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH6200_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6200+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6200_ROD/PIPE-DEPTH: 18.3 meters
 AH6200_SLEEVE-DEPTH  : 0.9 meters
 AH6200
 AH6200  HISTORY     - Date     Condition        Report By
 AH6200  HISTORY     - 1995     MONUMENTED       MPHI
 AH6200
 AH6200                          STATION DESCRIPTION
 AH6200
 AH6200'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6200'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6200'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6200'HWY 90 AND TRAVEL WEST FOR 1.3 MI (2.1 KM) TO JUNCTION WITH HWY 311.
 AH6200'TURN RIGHT ON HWY 311 AND TRAVEL NORTHERLY FOR 6.15 MI (9.90 KM) TO
 AH6200'JUNCTION WITH BULL RUN ROAD.  TURN LEFT ON BULL RUN ROAD AND TRAVEL
 AH6200'WEST FOR 4.0 MI (6.4 KM) TO THE STATION ON THE LEFT.  THE STATION IS A
 AH6200'STAINLESS STEEL ROD DRIVEN INTO THE GROUND. THE STATION IS 26.0 FT
 AH6200'(7.9 M) SOUTHWEST FROM THE CENTERLINE OF BULL RUN ROAD, 46.40 FT
 AH6200'(14.14 M) SOUTH FROM THE POWER POLE WITH LIGHT, AND 106.0 FT (32.3 M)
 AH6200'SOUTHWEST FROM THE SOUTHWEST CORNER OF THE CHURCH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2011 ***********************************************************************
 BJ2011  DESIGNATION -  BULLTAIL BOLT
 BJ2011  PID         -  BJ2011
 BJ2011  STATE/COUNTY-  LA/IBERVILLE
 BJ2011  COUNTRY     -  US
 BJ2011  USGS QUAD   -  BAYOU SORREL (2018)
 BJ2011
 BJ2011                         *CURRENT SURVEY CONTROL
 BJ2011  ______________________________________________________________________
 BJ2011* NAD 83(1986) POSITION- 30 13 26.     (N) 091 20 27.     (W)   SCALED
 BJ2011* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2011  **This station is located in a suspected subsidence area (see below).
 BJ2011  ______________________________________________________________________
 BJ2011  GEOID HEIGHT    -        -27.014 (meters)                     GEOID18
 BJ2011
 BJ2011.The horizontal coordinates were scaled from a map and have
 BJ2011.an estimated accuracy of +/- 6 seconds.
 BJ2011
 BJ2011.** This station is in an area of known vertical motion. If an
 BJ2011.** orthometric height was ever established but is not available 
 BJ2011.** in the current survey control section, the orthometric height
 BJ2011.** is considered suspect.  Suspect heights are available in the
 BJ2011.** superseded section only if requested.
 BJ2011
 BJ2011.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2011.GEOID18 height accuracy estimate available here.
 BJ2011
 BJ2011.Click photographs - Photos may exist for this station.
 BJ2011
 BJ2011;                    North         East    Units  Estimated Accuracy
 BJ2011;SPC LA S     -   191,080.      999,280.      MT  (+/- 180 meters Scaled)
 BJ2011
 BJ2011_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP596447(NAD 83)
 BJ2011
 BJ2011                          SUPERSEDED SURVEY CONTROL
 BJ2011
 BJ2011.No superseded survey control is available for this station.
 BJ2011
 BJ2011_MARKER: B = BOLT
 BJ2011_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2011_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2011
 BJ2011  HISTORY     - Date     Condition        Report By
 BJ2011  HISTORY     - UNK      MONUMENTED       DOD
 BJ2011  HISTORY     - 1933     GOOD             DOD
 BJ2011
 BJ2011                          STATION DESCRIPTION
 BJ2011
 BJ2011'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2011'2.7 MI S FROM INDIAN.
 BJ2011'ABOUT 2.7 MILES SOUTH ALONG THE LEFT BANK OF BAYOU PLAQUEMINE FROM
 BJ2011'INDIAN VILLAGE, IBERVILLE PARISH, THENCE 1.8 MILES WEST ALONG THE
 BJ2011'RIGHT BANK OF UPPER GRAND RIVER FROM THE JACK MILLER STORE, ABOUT 3/4
 BJ2011'MILE BELOW THE MOUTH OF BULLTAIL BAYOU OR LOWER FLAT, IN IRREGULAR
 BJ2011'SEC. 58, T. 10 S., R. 11 E., ABOUT 100 FEET SOUTH OF THE RIVER BANK,
 BJ2011'AND 9.8 FEET NORTH OF P.B.M. 33 (U.S.E.), DESCRIBED BELOW.  A COPPER
 BJ2011'BOLT, SET IN THE TOP OF A CONCRETE SLAB ABOUT 3 FEET UNDER GROUND,
 BJ2011'ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A CORPS OF
 BJ2011'ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3236 ***********************************************************************
 BJ3236  DESIGNATION -  BULLTAIL CAP
 BJ3236  PID         -  BJ3236
 BJ3236  STATE/COUNTY-  LA/IBERVILLE
 BJ3236  COUNTRY     -  US
 BJ3236  USGS QUAD   -  BAYOU SORREL (2018)
 BJ3236
 BJ3236                         *CURRENT SURVEY CONTROL
 BJ3236  ______________________________________________________________________
 BJ3236* NAD 83(1986) POSITION- 30 13 26.     (N) 091 20 27.     (W)   SCALED
 BJ3236* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3236  **This station is located in a suspected subsidence area (see below).
 BJ3236  ______________________________________________________________________
 BJ3236  GEOID HEIGHT    -        -27.014 (meters)                     GEOID18
 BJ3236
 BJ3236.The horizontal coordinates were scaled from a map and have
 BJ3236.an estimated accuracy of +/- 6 seconds.
 BJ3236
 BJ3236.** This station is in an area of known vertical motion. If an
 BJ3236.** orthometric height was ever established but is not available 
 BJ3236.** in the current survey control section, the orthometric height
 BJ3236.** is considered suspect.  Suspect heights are available in the
 BJ3236.** superseded section only if requested.
 BJ3236
 BJ3236.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3236.GEOID18 height accuracy estimate available here.
 BJ3236
 BJ3236.Click photographs - Photos may exist for this station.
 BJ3236
 BJ3236;                    North         East    Units  Estimated Accuracy
 BJ3236;SPC LA S     -   191,080.      999,280.      MT  (+/- 180 meters Scaled)
 BJ3236
 BJ3236_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP596447(NAD 83)
 BJ3236
 BJ3236                          SUPERSEDED SURVEY CONTROL
 BJ3236
 BJ3236.No superseded survey control is available for this station.
 BJ3236
 BJ3236_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ3236_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ3236_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ3236
 BJ3236  HISTORY     - Date     Condition        Report By
 BJ3236  HISTORY     - UNK      MONUMENTED       DOD
 BJ3236  HISTORY     - 1933     GOOD             DOD
 BJ3236
 BJ3236                          STATION DESCRIPTION
 BJ3236
 BJ3236'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ3236'2.7 MI S FROM INDIAN.
 BJ3236'ABOUT 2.7 MILES SOUTH ALONG THE LEFT BANK OF BAYOU PLAQUEMINE FROM
 BJ3236'INDIAN VILLAGE, IBERVILLE PARISH, THENCE 1.8 MILES WEST ALONG THE
 BJ3236'RIGHT BANK OF UPPER GRAND RIVER FROM THE JACK MILLER STORE, ABOUT 3/4
 BJ3236'MILE BELOW THE MOUTH OF BULLTAIL BAYOU OR LOWER FLAT, IN IRREGULAR
 BJ3236'SEC. 58, T. 10 S., R. 11 E., ABOUT 100 FEET SOUTH OF THE RIVER BANK,
 BJ3236'AND 9.8 FEET NORTH OF P.B.M. 33 (U.S.E.), DESCRIBED BELOW.
 BJ3236'SET IN THE TOP OF A CONCRETE SLAB ABOUT 3 FEET UNDER GROUND,
 BJ3236'ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A CORPS OF
 BJ3236'ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3021 ***********************************************************************
 BK3021  DESIGNATION -  BUNDICK
 BK3021  PID         -  BK3021
 BK3021  STATE/COUNTY-  LA/BEAUREGARD
 BK3021  COUNTRY     -  US
 BK3021  USGS QUAD   -  DRY CREEK (2018)
 BK3021
 BK3021                         *CURRENT SURVEY CONTROL
 BK3021  ______________________________________________________________________
 BK3021* NAD 83(1992) POSITION- 30 44 42.68596(N) 093 01 33.87612(W)   ADJUSTED
 BK3021* NAVD 88 ORTHO HEIGHT -    46.76  (+/-2cm)      153.4   (feet) VERTCON
 BK3021  ______________________________________________________________________
 BK3021  GEOID HEIGHT    -        -26.876 (meters)                     GEOID18
 BK3021  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 BK3021  HORZ ORDER      -  FIRST
 BK3021  VERT ORDER      -  THIRD ? (See Below)
 BK3021
 BK3021.The horizontal coordinates were established by classical geodetic methods
 BK3021.and adjusted by the National Geodetic Survey in January 1993.
 BK3021
 BK3021.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK3021.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK3021
 BK3021.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3021.GEOID18 height accuracy estimate available here.
 BK3021
 BK3021.The vertical order pertains to the NGVD 29 superseded value.
 BK3021
 BK3021.Click photographs - Photos may exist for this station.
 BK3021
 BK3021.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3021
 BK3021. The following values were computed from the NAD 83(1992) position.
 BK3021
 BK3021;                    North         East     Units Scale Factor Converg.
 BK3021;SPC LA S     -   250,070.720   837,911.813   MT  1.00000992   -0 50 47.0
 BK3021;SPC LA S     -   820,440.35  2,749,049.01   sFT  1.00000992   -0 50 47.0
 BK3021;UTM  15      - 3,401,363.493   497,503.965   MT  0.99960008   -0 00 48.0
 BK3021
 BK3021!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3021!SPC LA S     -   0.99999688  x   1.00000992  =   1.00000680
 BK3021!UTM  15      -   0.99999688  x   0.99960008  =   0.99959696
 BK3021
 BK3021:                Primary Azimuth Mark                     Grid Az
 BK3021:SPC LA S     -  BUNDICK AZ MK                            015 41 30.6
 BK3021:UTM  15      -  BUNDICK AZ MK                            014 51 31.6
 BK3021
 BK3021_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ9750301363(NAD 83)
 BK3021
 BK3021|---------------------------------------------------------------------|
 BK3021| PID    Reference Object                     Distance      Geod. Az  |
 BK3021|                                                           dddmmss.s |
 BK3021| CV8159 BUNDICK AZ MK                                      0145043.6 |
 BK3021| CV8160 BUNDICK RM 1                         54.059 METERS 03738     |
 BK3021| BK3025 BUNDICK RM 5                         37.745 METERS 07840     |
 BK3021| BK3022 BUNDICK RM 3                         31.956 METERS 08414     |
 BK3021| CV8161 BUNDICK RM 2                         43.373 METERS 16043     |
 BK3021| CV8162 BUNDICK RM 4                         31.425 METERS 20045     |
 BK3021|---------------------------------------------------------------------|
 BK3021
 BK3021                          SUPERSEDED SURVEY CONTROL
 BK3021
 BK3021  NAD 83(1986)-  30 44 42.70439(N)    093 01 33.86902(W) AD(       ) 1
 BK3021  NAD 27      -  30 44 41.99900(N)    093 01 33.30800(W) AD(       ) 1
 BK3021  NGVD 29              46.81   (m)          153.6    (f) LEVELING    3  
 BK3021
 BK3021.Superseded values are not recommended for survey control.
 BK3021
 BK3021.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3021.See file dsdata.pdf to determine how the superseded data were derived.
 BK3021
 BK3021_MARKER: DS = TRIANGULATION STATION DISK
 BK3021_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3021_STAMPING: BUNDICK 1935
 BK3021_MARK LOGO: CGS
 BK3021_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3021+STABILITY: SURFACE MOTION
 BK3021
 BK3021  HISTORY     - Date     Condition        Report By
 BK3021  HISTORY     - 1935     MONUMENTED       CGS
 BK3021  HISTORY     - 1936     GOOD             LAGS
 BK3021  HISTORY     - 1943     GOOD             USACE
 BK3021  HISTORY     - 1965     GOOD             CGS
 BK3021  HISTORY     - 1974     GOOD             NGS
 BK3021  HISTORY     - 20011222 GOOD             USPSQD
 BK3021
 BK3021                          STATION DESCRIPTION
 BK3021
 BK3021'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BK3021'STATION IS ABOUT 17 MILES ESE OF DE RIDDER, ABOUT 6 MILES
 BK3021'NNE OF DRY CREEK, IN THE NW 1/4 SEC. 6, T 4 S, R 6 W, IN
 BK3021'A CUT-OVER AREA THAT IS OWNED BY THE LONG-BELL LUMBER COMPANY,
 BK3021'50 FEET W OF CENTER LINE OF STATE HIGHWAY 251 (GRAVEL ROAD),
 BK3021'AT TOP OF THE SLIGHT HIGHWAY GRADE, 1.85 MILES S OF JUNCTION
 BK3021'OF STATE HIGHWAY 251 AND HIGHWAY 52, ABOUT 0.25 MILE S OF
 BK3021'CLUSTER OF 4 10-INCH PINE TREES THAT STAND ON W SIDE OF THE
 BK3021'HIGHWAY, 79 FEET WNW OF A TELEPHONE POLE THAT STANDS ALMOST
 BK3021'DIRECTLY ACROSS ROAD FROM STATION, 35 FEET NNW OF A STUMP
 BK3021'THAT PROJECTS ABOUT 4 FEET, 17 FEET S OF A 24-INCH STUMP
 BK3021'THAT PROJECTS ABOUT 2 FEET.  THE MARK PROJECTS 4 INCHES.
 BK3021'
 BK3021'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BK3021'BRONZE DISKS SET IN CONCRETE.
 BK3021'
 BK3021'AZIMUTH MARK IS NNE OF STATION, 27 FEET E OF CENTER LINE OF
 BK3021'HIGHWAY 251, 6 FEET S OF A TELEPHONE POLE.  IT PROJECTS 5
 BK3021'INCHES.
 BK3021'
 BK3021'REFERENCE MARK NO. 1 IS NE OF STATION, 28 FEET E OF CENTER LINE
 BK3021'OF THE HIGHWAY, 8 FEET S OF A TELEPHONE POLE, 181 FEET N OF
 BK3021'THE TELEPHONE POLE THAT STANDS ACROSS ROAD FROM STATION.
 BK3021'IT PROJECTS 7 INCHES.
 BK3021'
 BK3021'REFERENCE MARK NO. 2 IS SSE OF STATION, 26 FEET E OF CENTER
 BK3021'LINE OF HIGHWAY, 100 FEET S OF THE TELEPHONE POLE THAT STANDS
 BK3021'ACROSS ROAD FROM STATION, 281.52 FEET S OF REFERENCE MARK
 BK3021'NO. 1.  IT PROJECTS 6 INCHES.
 BK3021'
 BK3021'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 52 AND 251, GO
 BK3021'S ON HIGHWAY 251, 1.85 MILES TO TOP OF GRADE AND STATION.
 BK3021'
 BK3021'THE FOLLOWING 126-FOOT SIGNALS COME INTO VIEW AT THE FOLLOWING
 BK3021'HEIGHTS--SUGARTOWN, 40 FEET.  TEN MILE, 60 FEET.  MITTIE, 25
 BK3021'FEET.  MARTIN, 50 FEET.  STRACNER, 55 FEET.
 BK3021'
 BK3021'HEIGHT OF LIGHT ABOVE STATION MARK - 126 FEET.
 BK3021
 BK3021                          STATION RECOVERY (1936)
 BK3021
 BK3021'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BK3021'RECOVERED AS DESCRIBED.
 BK3021
 BK3021                          STATION RECOVERY (1943)
 BK3021
 BK3021'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1943
 BK3021'STATION AND REFERENCE MARKS 1 AND 2 WERE RECOVERED IN GOOD
 BK3021'CONDITION AS DESCRIBED.
 BK3021
 BK3021                          STATION RECOVERY (1965)
 BK3021
 BK3021'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (BIW)
 BK3021'STATION MARK AND AZIMUTH MARK WERE RECOVERED IN GOOD CONDITION.
 BK3021'REFERENCE MARKS NUMBER 1 AND 2 WERE DESTROYED.  NEW REFERENCE
 BK3021'MARKS, NUMBER 3 AND 4 WERE ESTABLISHED.  A COMPLETE NEW
 BK3021'DESCRIPTION FOLLOWS.
 BK3021'
 BK3021'STATION IS LOCATED ABOUT 17 MILES EAST-SOUTHEAST OF DE RIDDER,
 BK3021'7 MILES SOUTH OF SUGARTOWN, AND ON THE GROUNDS OF THE EAST
 BK3021'BEAUREGARD SCHOOL.  IT IS IN THE NW 1/4 OF SEC. 6, T 4 S, R 6 W.
 BK3021'
 BK3021'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 BK3021'113 AND 112 IN SUGARTOWN, GO SOUTH ON HIGHWAY 113 FOR 4.6 MILES
 BK3021'TO THE JUNCTION OF STATE HIGHWAY 26.  CONTINUE STRAIGHT AHEAD ON
 BK3021'HIGHWAY 113 FOR 1.45 MILES TO THE AZIMUTH MARK ON THE LEFT,
 BK3021'EAST, SIDE OF THE HIGHWAY AS DESCRIBED.  CONTINUE STRAIGHT AHEAD,
 BK3021'SOUTH, ON HIGHWAY 113 FOR 0.35 MILE TO STATION ON THE RIGHT,
 BK3021'WEST, SIDE OF HIGHWAY AS DESCRIBED.
 BK3021'
 BK3021'STATION MARK IS A STANDARD STATION MARK DISK, SET IN THE
 BK3021'TOP OF A SQUARE CONCRETE MONUMENT THAT PROJECTS 2 INCHES
 BK3021'AND IS STAMPED BUNDICK 1935.  IT IS 48-1/2 FEET WEST-NORTHWEST OF
 BK3021'CENTER OF HIGHWAY 113 AND 32 FEET NORTH OF CENTERLINE OF
 BK3021'MIDDLE ONE OF 3 DRIVEWAYS TO SCHOOL.
 BK3021'
 BK3021'REFERENCE MARK NUMBER 3 IS A STANDARD REFERENCE MARK DISK,
 BK3021'SET IN THE TOP OF A ROUND CONCRETE MONUMENT WHICH IS FLUSH
 BK3021'WITH THE SURFACE OF THE GROUND AND IS STAMPED BUNDICK NO
 BK3021'3 1935.  IT IS 51.5 FEET EAST-SOUTHEAST OF CENTERLINE OF
 BK3021'HIGHWAY 113, 33.9 FEET EAST OF UTILITY POLE NUMBER 1-30 AND
 BK3021'AT THE NORTHWEST EDGE OF WOODS.
 BK3021'
 BK3021'REFERENCE MARK NUMBER 4 IS A STANDARD REFERENCE MARK DISK,
 BK3021'SET IN THE TOP OF A ROUND CONCRETE MONUMENT THAT IS FLUSH
 BK3021'WITH THE SURFACE OF THE GROUND AND IS STAMPED BUNDICK NO 4
 BK3021'1935.  IT IS 63 FEET WEST-NORTH WEST OF CENTER OF HIGHWAY
 BK3021'113, 74.5 FEET WEST-SOUTHWEST OF CENTER OF MIDDLE ONE OF
 BK3021'3 GATES TO SCHOOL, 23 FEET WEST-NORTHWEST OF FENCELINE AND 2.5
 BK3021'FEET EAST-NORTHEAST OF A UTILITY POLE.
 BK3021'
 BK3021'AZIMUTH MARK IS A STANDARD REFERENCE MARK DISK, SET IN THE TOP
 BK3021'OF A SQUARE CONCRETE MONUMENT WHICH PROJECTS 2 INCHES AND
 BK3021'IS STAMPED BUNDICK 1935 AZIMUTH.  IT IS 28 FEET EAST-SOUTHEAST
 BK3021'OF CENTERLINE OF HIGHWAY 113, 12.0 FEET WEST OF A FENCELINE,
 BK3021'59 FEET NORTH OF A POWERLINE POLE AND 11.2 FEET WEST OF A
 BK3021'METAL WITNESS POST WITH SIGN.
 BK3021'
 BK3021'A TRAVERSE CONNECTION WAS MADE TO STATION BUNDICK R.M. 3,
 BK3021'DISTANCE BEING SHOWN ABOVE.
 BK3021'
 BK3021'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--7 MILES
 BK3021'SOUTH OF SUGARTOWN.
 BK3021
 BK3021                          STATION RECOVERY (1974)
 BK3021
 BK3021'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK3021'THE STATION, REFERENCE MARKS 3 AND 4 WERE RECOVERED IN GOOD
 BK3021'CONDITION.  THE AZIMUTH MARK WAS FOUND PUSHED OUT OF PLACE
 BK3021'AND THE DISK WAS RECLAIMED AT THIS TIME.  DUE TO THE LOCATION
 BK3021'OF THE STATION, REFERENCE MARK 3 WAS OCCUPIED IN 1965.  IT
 BK3021'WAS AT FIRST THOUGHT TO BE DESTROYED AND WAS NOT RECOVERED
 BK3021'UNTIL AFTER REFERENCE MARKS 5 AND 6 WERE ESTABLISHED AND
 BK3021'REFERENCE MARK 5 WAS BUILT OVER AND OCCUPIED.  THE DISTANCE TO
 BK3021'REFERENCE MARK 4 CHECKED AND THE ANGLE FROM REFERENCE MARK 3
 BK3021'TO REFERENCE MARK 4 CHECKED.  THE TRAVERSE DISTANCE TO
 BK3021'REFERENCE MARK 3 WAS FOUND SHORTER BY 0.012 METERS THAN
 BK3021'THE 1965 TRAVERSE DISTANCE.  REFERENCE MARK 6 IS NOT
 BK3021'VISIBLE TO THE STATION WITHOUT APPROXIMATELY A 10 FOOT
 BK3021'TARGET OVER IT.  A COMPLETE NEW DESCRIPTION FOLLOWS.
 BK3021'
 BK3021'STATION IS ABOUT 5 MILES NORTH OF DRY CREEK, 4 MILES EAST
 BK3021'OF THE EAST SHORE OF LAKE BUNDICK, 2 MILES SOUTH OF THE
 BK3021'JUNCTION OF STATE HIGHWAYS 26 AND 113 IN WYE, ALONG THE WEST SIDE
 BK3021'OF HIGHWAY 113 AND ON THE GROUNDS OF THE EAST BEAUREGARD
 BK3021'SCHOOL.
 BK3021'
 BK3021'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 BK3021'26 AND 113 IN WYE, GO SOUTH ON HIGHWAY 113 FOR 1.55 MILES
 BK3021'TO REFERENCE MARK 6 ON THE LEFT AS DESCRIBED.  CONTINUE SOUTH
 BK3021'ON HIGHWAY 113 FOR 0.35 MILE TO THE CENTER 1 OF 3 DRIVEWAYS
 BK3021'TO THE SCHOOL AND THE STATION ON THE RIGHT AS DESCRIBED.
 BK3021'
 BK3021'STATION MARK, STAMPED BUNDICK 1935, IS A STANDARD DISK SET
 BK3021'IN A SQUARE CONCRETE POST FLUSH WITH THE GROUND.  THE 1965
 BK3021'RECOVERY NOTE STATES THAT THERE IS AN UNDERGROUND MARK.  THEY
 BK3021'ARE 82 FEET SOUTHEAST OF A LIGHT POLE, 49.5 FEET WEST OF CENTER
 BK3021'OF THE HIGHWAY, 32 FEET NORTH OF CENTER OF A CATTLE GUARD
 BK3021'AND 7.5 FEET WEST OF A FENCE.
 BK3021'
 BK3021'REFERENCE MARK 3, STAMPED BUNDICK NO 3 1935, IS A STANDARD
 BK3021'DISK SET IN A ROUND CONCRETE POST FLUSH WITH THE GROUND.  IT IS
 BK3021'53 FEET SOUTH OF A FENCE, 51 FEET EAST OF CENTER OF HIGHWAY
 BK3021'113 AND 33.5 FEET NORTHEAST OF POWER POLE NUMBER 30-8.
 BK3021'
 BK3021'REFERENCE MARK 4, STAMPED BUNDICK NO 4 1935, IS A STANDARD
 BK3021'DISK SET IN A SQUARE CONCRETE POST FLUSH WITH THE GROUND.
 BK3021'IT IS 74 FEET SOUTHWEST OF CENTER OF THE CATTLE GUARD, 63.5
 BK3021'FEET WEST OF CENTER OF THE HIGHWAY, 22 FEET WEST OF A FENCE
 BK3021'AND 2 FEET NORTHWEST OF A POWER POLE.
 BK3021'
 BK3021'REFERENCE MARK 5, STAMPED BUNDICK 1935 NO 5 1974, IS A STANDARD
 BK3021'DISK SET IN A ROUND CONCRETE POST WHICH IS ABOUT 14 INCHES
 BK3021'BELOW THE GROUND SURFACE.  THERE IS AN UNDERGROUND MARK WITH THE
 BK3021'SAME STAMPING SET IN AN IRREGULAR MASS OF CONCRETE ABOUT 48
 BK3021'INCHES BELOW THE GROUND SURFACE.  THEY ARE 65 FEET EAST OF
 BK3021'CENTER OF THE HIGHWAY, 42 FEET SOUTHEAST OF A FENCE CORNER, 38.5
 BK3021'FEET SOUTH OF A FENCE, 29.5 FEET SOUTHEAST OF A METAL WITNESS
 BK3021'POST, 28 FEET EAST OF A FENCE LINE AND 5.5 FEET NORTHWEST
 BK3021'OF A METAL WITNESS POST.
 BK3021'
 BK3021'REFERENCE MARK 6, STAMPED BUNDICK 1935 NO 6 1974, IS A STANDARD
 BK3021'DISK SET IN A ROUND CONCRETE POST WHICH PROJECTS ABOUT 4 INCHES
 BK3021'ABOVE THE GROUND.  IT IS 98 FEET NORTH OF THE NORTH 1 OF
 BK3021'2 6 BY 8 INCHES FENCE POST, 58 FEET SOUTH OF A 6 BY 8 INCHES
 BK3021'FENCE POST, 39 FEET EAST OF CENTER OF HIGHWAY 113, 1.5 FEET
 BK3021'SOUTHWEST OF A METAL WITNESS POST AND 1 FOOT WEST OF A FENCE.
 BK3021'
 BK3021'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 BK3021'
 BK3021'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2 MILES
 BK3021'SOUTH OF WYE.
 BK3021
 BK3021                          STATION RECOVERY (2001)
 BK3021
 BK3021'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK3021'NO CATTLE GUARD EXISTS TODAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3022 ***********************************************************************
 BK3022  DESIGNATION -  BUNDICK RM 3
 BK3022  PID         -  BK3022
 BK3022  STATE/COUNTY-  LA/BEAUREGARD
 BK3022  COUNTRY     -  US
 BK3022  USGS QUAD   -  DRY CREEK (2018)
 BK3022
 BK3022                         *CURRENT SURVEY CONTROL
 BK3022  ______________________________________________________________________
 BK3022* NAD 83(1992) POSITION- 30 44 42.79019(N) 093 01 32.68081(W)   ADJUSTED
 BK3022* NAVD 88 ORTHO HEIGHT -    46.62  (+/-2cm)      153.0   (feet) VERTCON
 BK3022  ______________________________________________________________________
 BK3022  GEOID HEIGHT    -        -26.876 (meters)                     GEOID18
 BK3022  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 BK3022  HORZ ORDER      -  FIRST
 BK3022  VERT ORDER      -  THIRD ? (See Below)
 BK3022
 BK3022.The horizontal coordinates were established by classical geodetic methods
 BK3022.and adjusted by the National Geodetic Survey in January 1993.
 BK3022
 BK3022.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK3022.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK3022
 BK3022.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3022.GEOID18 height accuracy estimate available here.
 BK3022
 BK3022.The vertical order pertains to the NGVD 29 superseded value.
 BK3022
 BK3022.Click photographs - Photos may exist for this station.
 BK3022
 BK3022.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3022
 BK3022. The following values were computed from the NAD 83(1992) position.
 BK3022
 BK3022;                    North         East     Units Scale Factor Converg.
 BK3022;SPC LA S     -   250,073.460   837,943.651   MT  1.00000993   -0 50 46.4
 BK3022;SPC LA S     -   820,449.34  2,749,153.46   sFT  1.00000993   -0 50 46.4
 BK3022;UTM  15      - 3,401,366.695   497,535.748   MT  0.99960007   -0 00 47.4
 BK3022
 BK3022!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3022!SPC LA S     -   0.99999690  x   1.00000993  =   1.00000683
 BK3022!UTM  15      -   0.99999690  x   0.99960007  =   0.99959697
 BK3022
 BK3022:                Primary Azimuth Mark                     Grid Az
 BK3022:SPC LA S     -  BUNDICK RM 6                             012 53 02.4
 BK3022:UTM  15      -  BUNDICK RM 6                             012 03 03.4
 BK3022
 BK3022_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ9753501366(NAD 83)
 BK3022
 BK3022|---------------------------------------------------------------------|
 BK3022| PID    Reference Object                     Distance      Geod. Az  |
 BK3022|                                                           dddmmss.s |
 BK3022| CV8163 BUNDICK RM 6                                       0120216.0 |
 BK3022| BK3025 BUNDICK RM 5                          6.701 METERS 05106     |
 BK3022| BK3021 BUNDICK                              31.956 METERS 26414     |
 BK3022|---------------------------------------------------------------------|
 BK3022
 BK3022                          SUPERSEDED SURVEY CONTROL
 BK3022
 BK3022  NAD 83(1986)-  30 44 42.80869(N)    093 01 32.67354(W) AD(       ) 1
 BK3022  NAD 27      -  30 44 42.10332(N)    093 01 32.11233(W) AD(       ) 1
 BK3022  NGVD 29              46.66   (m)          153.1    (f) LEVELING    3  
 BK3022
 BK3022.Superseded values are not recommended for survey control.
 BK3022
 BK3022.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3022.See file dsdata.pdf to determine how the superseded data were derived.
 BK3022
 BK3022_MARKER: DR = REFERENCE MARK DISK
 BK3022_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3022_STAMPING: BUNDICK NO 3 1935
 BK3022_MARK LOGO: CGS
 BK3022_PROJECTION: FLUSH
 BK3022_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3022+STABILITY: SURFACE MOTION
 BK3022
 BK3022  HISTORY     - Date     Condition        Report By
 BK3022  HISTORY     - 1965     MONUMENTED       CGS
 BK3022  HISTORY     - 1974     GOOD             NGS
 BK3022
 BK3022                          STATION DESCRIPTION
 BK3022
 BK3022'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (BIW)
 BK3022'STATION IS LOCATED ABOUT 17 MILES EAST-SOUTHEAST OF DERIDDER,
 BK3022'7 MILES SOUTH OF SUGARTOWN AND EAST OF THE EAST BEAUREGARD
 BK3022'SCHOOL, DIRECTLY ACROSS STATE HIGHWAY 113.  IT IS IN THE NW 1/4
 BK3022'OF SEC.6, T4S, R6W.
 BK3022'
 BK3022'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 113
 BK3022'AND 112 IN SUGARTOWN, GO SOUTH ON HIGHWAY 113 FOR 4.6 MILES TO
 BK3022'THE JUNCTION OF STATE HIGHWAY 26.  CONTINUE STRAIGHT AHEAD ON
 BK3022'HIGHWAY 113 FOR 1.45 MILES TO THE AZIMUTH MARK ON THE LEFT FOR
 BK3022'STATION BUNDICK 1935.  CONTINUE STRAIGHT AHEAD, SOUTH, ON
 BK3022'HIGHWAY 113 FOR 0.35 MILE TO STATION ON THE LEFT, (EAST) SIDE
 BK3022'OF THE HIGHWAY AS DESCRIBED.
 BK3022'
 BK3022'STATION MARK IS A STANDARD REFERENCE MARK DISK, SET IN THE TOP
 BK3022'OF A ROUND CONCRETE MONUMENT WHICH PROJECTS 2 INCHES AND IS
 BK3022'STAMPED BUNDICK NO 3.1935.  IT IS 51.5 FEET EAST-SOUTHEAST OF
 BK3022'CENTERLINE OF HIGHWAY 113, 33.9 FEET EAST OF UTILITY POLE
 BK3022'NUMBER 1-30 AND AT THE NORTHWEST EDGE OF WOODS.
 BK3022'
 BK3022'AZIMUTH MARK IS A STANDARD REFERENCE MARK DISK, SET IN THE TOP
 BK3022'OF A ROUND CONCRETE MONUMENT WHICH PROJECTS 2 INCHES AND IS
 BK3022'STAMPED BUNDICK 1935 AZIMUTH.  IT IS 28 FEET EAST-SOUTHEAST OF
 BK3022'CENTERLINE OF HIGHWAY 113, 12.0 FEET WEST OF A FENCELINE, 59
 BK3022'FEET NORTH OF A POWER LINE POLE AND 11.2 FEET WEST OF A
 BK3022'METAL WITNESS POST WITH SIGN.
 BK3022'
 BK3022'A TRAVERSE CONNECTION WAS MADE TO STATION BUNDICK 1935.
 BK3022'
 BK3022'HEIGHT OF LIGHT ABOVE STATION MARK 34.54 METERS.
 BK3022
 BK3022                          STATION RECOVERY (1974)
 BK3022
 BK3022'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK3022'THE STATION MARK, REFERENCE MARK 4 AND BUNDICK 1935 WERE
 BK3022'RECOVERED IN GOOD CONDITION.  THE AZIMUTH MARK WAS FOUND
 BK3022'DESTROYED.  REFERENCE MARKS 5 AND 6 WERE ESTABLISHED AT THIS
 BK3022'TIME.  A TOWER COULD NOT BE BUILT OVER BUNDICK 1935.  THE
 BK3022'STATION MARK WAS RECOVERED AFTER REFERENCE MARK 5 HAD BEEN
 BK3022'ESTABLISHED.  THE TRAVERSE DISTANCE TO BUNDICK 1935 WAS FOUND
 BK3022'SHORTER BY 0.012 METERS.
 BK3022'
 BK3022'A PREVIOUS DESCRIPTION COULD NOT BE FOUND FOR THIS STATION,
 BK3022'THEREFORE A NEW DESCRIPTION FOLLOWS.
 BK3022'
 BK3022'THE STATION IS ABOUT 5 MILES NORTH OF DRY CREEK, 4 MILES EAST
 BK3022'OF THE EAST SHORE OF LAKE BUNDICK, 2 MILES SOUTH OF THE
 BK3022'JUNCTION OF STATE HIGHWAYS 26 AND 113 IN WYE, ALONG THE EAST
 BK3022'SIDE OF HIGHWAY 113, ACROSS THE HIGHWAY FROM EAST BEAUREGARD
 BK3022'SCHOOL AND ON PROPERTY OWNED BY MRS. R.I. DAVIS, ROUTE 4, BOX
 BK3022'416, DERIDDER, LOUISIANA, PHONE 463-6386.
 BK3022'
 BK3022'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 26
 BK3022'AND 113 IN WYE, GO SOUTH ON HIGHWAY 113 FOR 1.55 MILES TO
 BK3022'REFERENCE MARK 6 (AZ MK) ON THE LEFT AS DESCRIBED.  CONTINUE
 BK3022'SOUTH ON HIGHWAY 113 FOR 0.35 MILE TO THE CENTER 1 OF 3
 BK3022'DRIVEWAYS TO EAST BEAUREGARD SCHOOL ON THE RIGHT, A FENCE
 BK3022'CORNER ON THE LEFT AND THE STATION ON THE LEFT AS DESCRIBED.
 BK3022'
 BK3022'THE STATION MARK IS A STANDARD REFERENCE MARK DISK STAMPED
 BK3022'BUNDICK NO 3 1935.  IT IS SET IN A ROUND CONCRETE POST FLUSH
 BK3022'WITH THE GROUND.  IT IS 53 FEET SOUTH OF A FENCE, 51 FEET EAST
 BK3022'OF THE CENTER OF HIGHWAY 113 AND 33.5 FEET NORTHEAST OF POWER
 BK3022'POLE 30-8.
 BK3022'
 BK3022'BUNDICK, STAMPED BUNDICK 1935, IS A STANDARD STATION MARK DISK
 BK3022'SET IN A SQUARE CONCRETE POST FLUSH WITH THE GROUND.  THE 1935
 BK3022'DESCRIPTION STATES THAT THERE IS AN UNDERGROUND MARK.  THEY ARE
 BK3022'82 FEET SOUTHEAST OF A LIGHT POLE, 49.5 FEET WEST OF CENTER OF
 BK3022'THE HIGHWAY, 32 FEET NORTH OF THE CENTER OF A CATTLE GUARD AT
 BK3022'THE ENTRANCE TO THE CENTER 1 OF 3 DRIVEWAYS TO THE SCHOOL AND
 BK3022'7.5 FEET WEST OF A CHAIN LINK FENCE.
 BK3022'
 BK3022'REFERENCE MARK 4, STAMPED BUNDICK NO 4 1935, IS A STANDARD
 BK3022'DISK SET IN A SQUARE CONCRETE POST FLUSH WITH THE GROUND.  IT
 BK3022'IS 74 FEET SOUTHWEST OF CENTER OF THE CATTLE GUARD, 63.5 FEET
 BK3022'WEST OF CENTER OF THE HIGHWAY, 22 FEET WEST OF THE CHAIN LINK
 BK3022'FENCE AND 2 FEET NORTHEAST OF A POWER POLE.
 BK3022'
 BK3022'REFERENCE MARK 5, STAMPED BUNDICK 1935 NO 5 1974, IS A STANDARD
 BK3022'DISK SET IN A ROUND CONCRETE POST ABOUT 14 INCHES BELOW THE
 BK3022'GROUND.  THE UNDERGROUND DISK IS SET IN AN IRREGULAR MASS OF
 BK3022'CONCRETE ABOUT 48 INCHES BELOW THE GROUND.  THEY ARE 65 FEET
 BK3022'EAST OF CENTER OF THE HIGHWAY, 42 FEET SOUTHEAST OF A FENCE
 BK3022'CORNER, 38.5 FEET SOUTH OF A FENCE, 29.5 FEET SOUTHEAST OF A
 BK3022'METAL WITNESS POST, 28 FEET EAST OF A FENCE AND 5.5 FEET
 BK3022'NORTHWEST OF A METAL WITNESS POST.
 BK3022'
 BK3022'REFERENCE MARK 6, STAMPED BUNDICK 1935 NO 6 1974, IS A STANDARD
 BK3022'DISK SET IN A ROUND CONCRETE POST WHICH PROJECTS ABOUT 4 INCHES
 BK3022'ABOVE THE GROUND.  IT IS 98 FEET NORTH OF THE NORTH 1 OF 2 SIX
 BK3022'BY EIGHT INCH FENCE POSTS, 58 FEET SOUTH OF A SIX BY EIGHT INCH
 BK3022'FENCE POST, 39 FEET EAST OF CENTER OF THE HIGHWAY, 1.5 FEET
 BK3022'SOUTHWEST OF A METAL WITNESS POST AND 1 FOOT WEST OF A FENCE
 BK3022'LINE.
 BK3022'
 BK3022'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 BK3022'
 BK3022'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BK3022'2 MILES SOUTH OF WYE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3025 ***********************************************************************
 BK3025  DESIGNATION -  BUNDICK RM 5
 BK3025  PID         -  BK3025
 BK3025  STATE/COUNTY-  LA/BEAUREGARD
 BK3025  COUNTRY     -  US
 BK3025  USGS QUAD   -  DRY CREEK (2018)
 BK3025
 BK3025                         *CURRENT SURVEY CONTROL
 BK3025  ______________________________________________________________________
 BK3025* NAD 83(1992) POSITION- 30 44 42.92684(N) 093 01 32.48478(W)   ADJUSTED
 BK3025* NAVD 88 ORTHO HEIGHT -    46.40  (+/-2cm)      152.2   (feet) VERTCON
 BK3025  ______________________________________________________________________
 BK3025  GEOID HEIGHT    -        -26.876 (meters)                     GEOID18
 BK3025  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 BK3025  HORZ ORDER      -  FIRST
 BK3025  VERT ORDER      -  THIRD ? (See Below)
 BK3025
 BK3025.The horizontal coordinates were established by classical geodetic methods
 BK3025.and adjusted by the National Geodetic Survey in January 1993.
 BK3025
 BK3025.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK3025.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK3025
 BK3025.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3025.GEOID18 height accuracy estimate available here.
 BK3025
 BK3025.The vertical order pertains to the NGVD 29 superseded value.
 BK3025
 BK3025.Click photographs - Photos may exist for this station.
 BK3025
 BK3025.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3025
 BK3025. The following values were computed from the NAD 83(1992) position.
 BK3025
 BK3025;                    North         East     Units Scale Factor Converg.
 BK3025;SPC LA S     -   250,077.591   837,948.927   MT  1.00000994   -0 50 46.3
 BK3025;SPC LA S     -   820,462.90  2,749,170.77   sFT  1.00000994   -0 50 46.3
 BK3025;UTM  15      - 3,401,370.900   497,540.961   MT  0.99960007   -0 00 47.3
 BK3025
 BK3025!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3025!SPC LA S     -   0.99999693  x   1.00000994  =   1.00000687
 BK3025!UTM  15      -   0.99999693  x   0.99960007  =   0.99959701
 BK3025
 BK3025_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ9754001370(NAD 83)
 BK3025
 BK3025|---------------------------------------------------------------------|
 BK3025| PID    Reference Object                     Distance      Geod. Az  |
 BK3025|                                                           dddmmss.s |
 BK3025| BK3022 BUNDICK RM 3                          6.701 METERS 23106     |
 BK3025| BK3021 BUNDICK                              37.745 METERS 25840     |
 BK3025|---------------------------------------------------------------------|
 BK3025
 BK3025                          SUPERSEDED SURVEY CONTROL
 BK3025
 BK3025  NAD 83(1986)-  30 44 42.94523(N)    093 01 32.47773(W) AD(       ) 1
 BK3025  NAD 27      -  30 44 42.23991(N)    093 01 31.91649(W) AD(       ) 1
 BK3025  NGVD 29              46.44   (m)          152.4    (f) LEVELING    3  
 BK3025
 BK3025.Superseded values are not recommended for survey control.
 BK3025
 BK3025.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3025.See file dsdata.pdf to determine how the superseded data were derived.
 BK3025
 BK3025_MARKER: DR = REFERENCE MARK DISK
 BK3025_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3025_STAMPING: BUNDICK 1935 NO 5 1974
 BK3025_MARK LOGO: NGS
 BK3025_PROJECTION: RECESSED 36 CENTIMETERS
 BK3025_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3025+STABILITY: SURFACE MOTION
 BK3025
 BK3025  HISTORY     - Date     Condition        Report By
 BK3025  HISTORY     - 1974     MONUMENTED       NGS
 BK3025  HISTORY     - 20011229 GOOD             USPSQD
 BK3025
 BK3025                          STATION DESCRIPTION
 BK3025
 BK3025'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK3025'STATION IS ABOUT 5 MILES NORTH OF DRY CREEK, 4 MILES EAST OF THE EAST
 BK3025'SHORE OF LAKE BUNDICK, 2 MILES SOUTH OF THE JUNCTION OF STATE
 BK3025'HIGHWAYS 26 AND 113, ALONG THE EAST SIDE OF HIGHWAY 113, ACROSS THE
 BK3025'HIGHWAY FROM THE EAST BEAUREGARD SCHOOL AND ON PROPERTY OWNED BY
 BK3025'MRS.  R. I. DAVIS, ROUTE 4 BOX 416, DERIDDER, LOUISIANA.  PHONE
 BK3025'NUMBER 463-6386.
 BK3025'
 BK3025'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 26 AND
 BK3025'113 ABOUT 7 MILES NORTH OF DRY CREEK, GO SOUTH ON HIGHWAY 113 FOR
 BK3025'1.55 MILES TO REFERENCE MARK 6 (AZ MK) ON THE LEFT AS DESCRIBED.
 BK3025'CONTINUE SOUTH ON HIGHWAY 113 FOR 0.35 MILE TO THE CENTER 1 OF 3
 BK3025'DRIVEWAYS TO THE EAST BEAUREGARD SCHOOL ON THE RIGHT, A FENCE
 BK3025'CORNER ON THE LEFT AND THE STATION ON THE LEFT AS DESCRIBED.
 BK3025'
 BK3025'THE STATION MARKS ARE STANDARD REFERENCE MARK DISK STAMPED BUNDICK
 BK3025'1935 NO 5 1974.  THE SURFACE MARK IS SET IN A ROUND CONCRETE POST
 BK3025'WHICH IS ABOUT 14 INCHES BELOW THE GROUND SURFACE AND THE
 BK3025'UNDERGROUND MARK IS SET IN AN IRREGULAR MASS OF CONCRETE ABOUT 48
 BK3025'INCHES BELOW THE GROUND SURFACE.  THEY ARE 65 FEET EAST OF A
 BK3025'CENTER OF HIGHWAY 113, 42 FEET SOUTHEAST OF A FENCE CORNER, 38.5
 BK3025'FEET SOUTH OF A FENCE LINE, 29.5 FEET SOUTHEAST OF A METAL WITNESS
 BK3025'POST, 28 FEET EAST OF A FENCE LINE AND 5.5 FEET NORTHWEST OF A METAL
 BK3025'WITNESS POST.
 BK3025'
 BK3025'BUNDICK, STAMPED BUNDICK 1935, IS A STANDARD STATION MARK DISK SET IN
 BK3025'A SQUARE CONCRETE POST FLUSH WITH THE GROUND.  THE 1935 DESCRIPTION
 BK3025'STATES THERE IS AN UNDERGROUND MARK.  THEY ARE 82 FEET SOUTHEAST OF
 BK3025'A LIGHT POLE, 49.5 FEET WEST OF CENTER OF HIGHWAY 113.  32 FEET
 BK3025'NORTH OF CENTER OF A CATTLE GUARD AT THE ENTRANCE TO THE CENTER OF 1
 BK3025'OF 3 DRIVEWAYS TO THE SCHOOL AND 7.5 FEET WEST OF A CHAIN LINK
 BK3025'FENCE.
 BK3025'
 BK3025'REFERENCE MARK 3, STAMPED BUNDICK NO 3 1935, IS A STANDARD DISK SET
 BK3025'IN A ROUND CONCRETE POST FLUSH WITH THE GROUND.  IT IS 53 FEET SOUTH
 BK3025'OF A FENCE LINE, 51 FEET EAST OF CENTER OF HIGHWAY 113 AND 33.5
 BK3025'FEET NORTHEAST OF POWER POLE NUMBER 30-8.
 BK3025'
 BK3025'REFERENCE MARK 4, STAMPED BUNDICK NO 4 1935, IS A STANDARD DISK SET
 BK3025'IN A SQUARE CONCRETE POST FLUSH WITH THE GROUND.  IT IS 74 FEET
 BK3025'SOUTHWEST OF CENTER OF THE CATTLE GUARD, 63.5 FEET WEST OF CENTER
 BK3025'OF HIGHWAY 113, 22 FEET WEST OF THE CHAIN LINK FENCE AND 2 FEET
 BK3025'NORTHEAST OF A POWER POLE.
 BK3025'
 BK3025'REFERENCE MARK 6, STAMPED BUNDICK 1935 NO 6 1974, IS A STANDARD
 BK3025'DISK SET IN A ROUND CONCRETE POST WHICH PROJECTS ABOUT 4 INCHES
 BK3025'ABOVE THE GROUND.  IT IS 98 FEET NORTH OF THE NORTH 1 OF 2 6 BY 8
 BK3025'INCH FENCE POST, 58 FEET SOUTH OF A 6 BY 8 INCH FENCE POST, 39 FEET
 BK3025'EAST OF CENTER OF HIGHWAY 113, 1.5 FEET SOUTHWEST OF A METAL
 BK3025'WITNESS POST AND 1 FOOT WEST OF A FENCE LINE.
 BK3025'
 BK3025'NEAREST TOWN--DRY CREEK.
 BK3025'
 BK3025'HEIGHT OF LIGHT ABOVE STATION MARK 34.6 METERS.
 BK3025
 BK3025                          STATION RECOVERY (2001)
 BK3025
 BK3025'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK3025'NOW TEN INCHES BELOW GROUND LEVEL.
 BK3025'
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2624 ***********************************************************************
 BK2624  DESIGNATION -  BUNKIE ITC CABLE TV MAST
 BK2624  PID         -  BK2624
 BK2624  STATE/COUNTY-  LA/AVOYELLES
 BK2624  COUNTRY     -  US
 BK2624  USGS QUAD   -  BUNKIE (2018)
 BK2624
 BK2624                         *CURRENT SURVEY CONTROL
 BK2624  ______________________________________________________________________
 BK2624* NAD 83(1992) POSITION- 30 57 43.76398(N) 092 08 09.16936(W)   ADJUSTED
 BK2624  ______________________________________________________________________
 BK2624  GEOID HEIGHT    -        -26.979 (meters)                     GEOID18
 BK2624  LAPLACE CORR    -         -0.21  (seconds)                    DEFLEC18
 BK2624  HORZ ORDER      -  THIRD
 BK2624
 BK2624.The horizontal coordinates were established by classical geodetic methods
 BK2624.and adjusted by the National Geodetic Survey in January 1993.
 BK2624
 BK2624.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2624.GEOID18 height accuracy estimate available here.
 BK2624
 BK2624.Click photographs - Photos may exist for this station.
 BK2624
 BK2624.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2624
 BK2624. The following values were computed from the NAD 83(1992) position.
 BK2624
 BK2624;                    North         East     Units Scale Factor Converg.
 BK2624;SPC LA N     -    51,302.036 1,034,790.468   MT  1.00005266   +0 11 33.0
 BK2624;SPC LA N     -   168,313.43  3,394,975.06   sFT  1.00005266   +0 11 33.0
 BK2624;UTM  15      - 3,425,728.142   582,528.140   MT  0.99968401   +0 26 40.5
 BK2624
 BK2624_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ8252825728(NAD 83)
 BK2624
 BK2624                          SUPERSEDED SURVEY CONTROL
 BK2624
 BK2624  NAD 83(1986)-  30 57 43.78374(N)    092 08 09.16448(W) AD(       ) 3
 BK2624  NAD 27      -  30 57 43.09173(N)    092 08 08.71527(W) AD(       ) 3
 BK2624
 BK2624.Superseded values are not recommended for survey control.
 BK2624
 BK2624.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2624.See file dsdata.pdf to determine how the superseded data were derived.
 BK2624
 BK2624_MARKER: 42 = RADIO/TV MAST
 BK2624_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2624+SATELLITE: SATELLITE OBSERVATIONS - November 19, 2004
 BK2624
 BK2624  HISTORY     - Date     Condition        Report By
 BK2624  HISTORY     - 1969     FIRST OBSERVED   CGS
 BK2624  HISTORY     - 20041119 GOOD             USPSQD
 BK2624
 BK2624                          STATION DESCRIPTION
 BK2624
 BK2624'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BK2624'THE POINT INTERSECTED IS THE RED LIGHT AT THE TOP OF THE
 BK2624'BUNKIE, ITC CABLE TV MAST.  IT IS A TRIANGULAR STEEL STRUCTURE
 BK2624'APPROXIMATELY 225 FEET IN HEIGHT AND IS PAINTED ALTERNATE RED
 BK2624'AND WHITE.  THE MAST HAS 5 SETS OF GUIDE WIRES AND NUMEROUS
 BK2624'ANTENNAS AT VARIOUS POINTS ON THE TOWER.
 BK2624'
 BK2624'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 71 AND
 BK2624'STATE HIGHWAY 29 IN THE TOWN OF BUNKIE, GO NORTHERLY ON STATE
 BK2624'HIGHWAY 29 FOR 2.25 MILES TO THE JUNCTION OF STATE HIGHWAYS 29
 BK2624'AND 115, TURN LEFT AND GO EASTERLY ON STATE HIGHWAY 115 FOR
 BK2624'2.2 MILES TO THE STATION ON THE LEFT.
 BK2624
 BK2624                          STATION RECOVERY (2004)
 BK2624
 BK2624'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK2624'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2623 ***********************************************************************
 BK2623  DESIGNATION -  BUNKIE LA ICE AND ELEC CO TANK
 BK2623  PID         -  BK2623
 BK2623  STATE/COUNTY-  LA/AVOYELLES
 BK2623  COUNTRY     -  US
 BK2623  USGS QUAD   -  BUNKIE (2018)
 BK2623
 BK2623                         *CURRENT SURVEY CONTROL
 BK2623  ______________________________________________________________________
 BK2623* NAD 83(1992) POSITION- 30 57 04.73106(N) 092 10 52.60757(W)   ADJUSTED
 BK2623  ______________________________________________________________________
 BK2623  GEOID HEIGHT    -        -26.979 (meters)                     GEOID18
 BK2623  LAPLACE CORR    -         -0.20  (seconds)                    DEFLEC18
 BK2623  HORZ ORDER      -  THIRD
 BK2623
 BK2623.The horizontal coordinates were established by classical geodetic methods
 BK2623.and adjusted by the National Geodetic Survey in January 1993.
 BK2623
 BK2623.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2623.GEOID18 height accuracy estimate available here.
 BK2623
 BK2623.Click photographs - Photos may exist for this station.
 BK2623
 BK2623.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2623
 BK2623. The following values were computed from the NAD 83(1992) position.
 BK2623
 BK2623;                    North         East     Units Scale Factor Converg.
 BK2623;SPC LA N     -    50,086.218 1,030,456.239   MT  1.00005580   +0 10 06.6
 BK2623;SPC LA N     -   164,324.53  3,380,755.18   sFT  1.00005580   +0 10 06.6
 BK2623;SPC LA S     -   272,026.379   918,972.003   MT  1.00006310   -0 25 26.3
 BK2623;SPC LA S     -   892,473.21  3,014,993.98   sFT  1.00006310   -0 25 26.3
 BK2623;UTM  15      - 3,424,493.710   578,200.929   MT  0.99967543   +0 25 15.9
 BK2623
 BK2623_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ7820024493(NAD 83)
 BK2623
 BK2623                          SUPERSEDED SURVEY CONTROL
 BK2623
 BK2623  NAD 83(1986)-  30 57 04.75070(N)    092 10 52.60220(W) AD(       ) 3
 BK2623  NAD 27      -  30 57 04.05907(N)    092 10 52.14875(W) AD(       ) 3
 BK2623
 BK2623.Superseded values are not recommended for survey control.
 BK2623
 BK2623.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2623.See file dsdata.pdf to determine how the superseded data were derived.
 BK2623
 BK2623_MARKER: 53 = ELEVATED TANK
 BK2623_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2623+SATELLITE: SATELLITE OBSERVATIONS - November 19, 2004
 BK2623
 BK2623  HISTORY     - Date     Condition        Report By
 BK2623  HISTORY     - 1941     FIRST OBSERVED   CGS
 BK2623  HISTORY     - 1959     GOOD             CGS
 BK2623  HISTORY     - 20041119 GOOD             USPSQD
 BK2623
 BK2623                          STATION DESCRIPTION
 BK2623
 BK2623'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BK2623'STATION IS IN THE S PART OF THE TOWN OF BUNKIE ON MAIN STREET
 BK2623'BETWEEN MAPLE AND CYPRESS STREETS.  IT IS THE STEEL TANK
 BK2623'WITH KETTLE BOTTOM AND CONICAL ROOF WITH A BALL AT THE APEX.
 BK2623'IT IS SUPPORTED BY A FOUR-LEGGED STEEL TRUSSWORK, IS 100 FEET
 BK2623'HIGH OVER ALL, IS PAINTED ALUMINUM AND BEARS THE FOLLOWING
 BK2623'LEGEND IN BLACK LETTERS ON ITS N AND S SIDE--LOUISIANA ICE
 BK2623'AND ELECTRIC CO.-ELECTRICITY IS CHEAP.
 BK2623
 BK2623                          STATION RECOVERY (1959)
 BK2623
 BK2623'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (CRR)
 BK2623'THE STATION WAS VISITED 10-16-59 AND WAS FOUND IN GOOD CONDITION.
 BK2623'THE 1941 DESCRIPTION IS ADEQUATE.  THE TANK NOW HAS THE LETTERS
 BK2623'BUNKIE PAINTED ON THE TANK AND IS THE BUNKIE MUNICIPAL WATER
 BK2623'TANK.
 BK2623
 BK2623                          STATION RECOVERY (2004)
 BK2623
 BK2623'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK2623'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2627 ***********************************************************************
 BK2627  DESIGNATION -  BUNKIE MUN TANK
 BK2627  PID         -  BK2627
 BK2627  STATE/COUNTY-  LA/AVOYELLES
 BK2627  COUNTRY     -  US
 BK2627  USGS QUAD   -  BUNKIE (2018)
 BK2627
 BK2627                         *CURRENT SURVEY CONTROL
 BK2627  ______________________________________________________________________
 BK2627* NAD 83(1992) POSITION- 30 57 12.78889(N) 092 10 51.90370(W)   ADJUSTED
 BK2627  ______________________________________________________________________
 BK2627  GEOID HEIGHT    -        -26.977 (meters)                     GEOID18
 BK2627  LAPLACE CORR    -         -0.21  (seconds)                    DEFLEC18
 BK2627  HORZ ORDER      -  THIRD
 BK2627
 BK2627.The horizontal coordinates were established by classical geodetic methods
 BK2627.and adjusted by the National Geodetic Survey in January 1993.
 BK2627
 BK2627.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2627.GEOID18 height accuracy estimate available here.
 BK2627
 BK2627.Click photographs - Photos may exist for this station.
 BK2627
 BK2627.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2627
 BK2627. The following values were computed from the NAD 83(1992) position.
 BK2627
 BK2627;                    North         East     Units Scale Factor Converg.
 BK2627;SPC LA N     -    50,334.442 1,030,474.192   MT  1.00005515   +0 10 07.0
 BK2627;SPC LA N     -   165,138.92  3,380,814.08   sFT  1.00005515   +0 10 07.0
 BK2627;UTM  15      - 3,424,741.916   578,217.781   MT  0.99967547   +0 25 16.4
 BK2627
 BK2627_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ7821724741(NAD 83)
 BK2627
 BK2627                          SUPERSEDED SURVEY CONTROL
 BK2627
 BK2627  NAD 83(1986)-  30 57 12.80872(N)    092 10 51.89851(W) AD(       ) 3
 BK2627  NAD 27      -  30 57 12.11671(N)    092 10 51.44459(W) AD(       ) 3
 BK2627
 BK2627.Superseded values are not recommended for survey control.
 BK2627
 BK2627.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2627.See file dsdata.pdf to determine how the superseded data were derived.
 BK2627
 BK2627_MARKER: 53 = ELEVATED TANK
 BK2627_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2627+SATELLITE: SATELLITE OBSERVATIONS - February 04, 2004
 BK2627
 BK2627  HISTORY     - Date     Condition        Report By
 BK2627  HISTORY     - 1969     FIRST OBSERVED   CGS
 BK2627  HISTORY     - 20040204 GOOD             USPSQD
 BK2627
 BK2627                          STATION DESCRIPTION
 BK2627
 BK2627'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BK2627'THE POINT INTERSECTED WAS THE BALL AT THE APEX OF THE WATER
 BK2627'TANK.  IT IS AN ELEVATED TANK SUPPORTED BY 6 LEGS AND PAINTED
 BK2627'GREEN IN COLOR.  THE OVERALL HEIGHT OF THE TANK IS
 BK2627'APPROXIMATELY 150 FEET.
 BK2627'
 BK2627'THE STATION IS LOCATED ON THE NORTH SIDE OF U.S. HIGHWAY 71 AND
 BK2627'IN THE NORTHEASTERN PART OF THE VILLAGE OF BUNKIE.
 BK2627
 BK2627                          STATION RECOVERY (2004)
 BK2627
 BK2627'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK2627'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2911 ***********************************************************************
 AU2911  DESIGNATION -  BUR 1934
 AU2911  PID         -  AU2911
 AU2911  STATE/COUNTY-  LA/JEFFERSON
 AU2911  COUNTRY     -  US
 AU2911  USGS QUAD   -  BAY DOSGRIS (2018)
 AU2911
 AU2911                         *CURRENT SURVEY CONTROL
 AU2911  ______________________________________________________________________
 AU2911* NAD 83(1992) POSITION- 29 23 45.30229(N) 090 01 40.43501(W)   ADJUSTED
 AU2911* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2911  **This station is located in a suspected subsidence area (see below).
 AU2911  ______________________________________________________________________
 AU2911  GEOID HEIGHT    -        -24.296 (meters)                     GEOID18
 AU2911  LAPLACE CORR    -          0.80  (seconds)                    DEFLEC18
 AU2911  HORZ ORDER      -  THIRD
 AU2911
 AU2911.The horizontal coordinates were established by classical geodetic methods
 AU2911.and adjusted by the National Geodetic Survey in January 1993.
 AU2911
 AU2911.** This station is in an area of known vertical motion. If an
 AU2911.** orthometric height was ever established but is not available 
 AU2911.** in the current survey control section, the orthometric height
 AU2911.** is considered suspect.  Suspect heights are available in the
 AU2911.** superseded section only if requested.
 AU2911
 AU2911.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2911.GEOID18 height accuracy estimate available here.
 AU2911
 AU2911.Click photographs - Photos may exist for this station.
 AU2911
 AU2911.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2911
 AU2911. The following values were computed from the NAD 83(1992) position.
 AU2911
 AU2911;                    North         East     Units Scale Factor Converg.
 AU2911;SPC LA S     -   100,030.922 1,126,707.247   MT  0.99998108   +0 39 09.8
 AU2911;SPC LA S     -   328,184.78  3,696,538.69   sFT  0.99998108   +0 39 09.8
 AU2911;UTM  15      - 3,255,525.298   788,439.960   MT  1.00062673   +1 27 35.4
 AU2911;UTM  16      - 3,255,664.663   206,142.359   MT  1.00066567   -1 29 14.2
 AU2911
 AU2911!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2911!SPC LA S     -   1.00000382  x   0.99998108  =   0.99998490
 AU2911!UTM  15      -   1.00000382  x   1.00062673  =   1.00063055
 AU2911!UTM  16      -   1.00000382  x   1.00066567  =   1.00066949
 AU2911
 AU2911_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN8843955525(NAD 83)
 AU2911
 AU2911                          SUPERSEDED SURVEY CONTROL
 AU2911
 AU2911  NAD 83(1986)-  29 23 45.31619(N)    090 01 40.44270(W) AD(       ) 3
 AU2911  NAD 27      -  29 23 44.51600(N)    090 01 40.17600(W) AD(       ) 3
 AU2911
 AU2911.Superseded values are not recommended for survey control.
 AU2911
 AU2911.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2911.See file dsdata.pdf to determine how the superseded data were derived.
 AU2911
 AU2911_MARKER: DD = SURVEY DISK
 AU2911_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU2911_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2911
 AU2911  HISTORY     - Date     Condition        Report By
 AU2911  HISTORY     - 1934     MONUMENTED       CGS
 AU2911  HISTORY     - 1940     GOOD             SHELL
 AU2911  HISTORY     - 1952     MARK NOT FOUND   CGS
 AU2911
 AU2911                          STATION DESCRIPTION
 AU2911
 AU2911'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (TBR)
 AU2911'ON A POINT AT THE NORTHEASTERN SIDE OF HACKBERRY BAY, 25
 AU2911'METERS (82 FEET) FROM THE END OF THE POINT, AND 12 METERS
 AU2911'(39 FEET) FROM THE HIGH-WATER MARK.  THE STATION IS MARKED
 AU2911'BY A STANDARD BRONZE HYDROGRAPHIC DISK SET IN CONCRETE AT
 AU2911'THE CENTER OF THE TOP OF A TILE FASTENED BY MEANS OF CONCRETE
 AU2911'TO THE UPPER END OF A LONG WOODEN PILE DRIVEN INTO THE MARSH.
 AU2911
 AU2911                          STATION RECOVERY (1940)
 AU2911
 AU2911'RECOVERY NOTE BY SHELL OIL COMPANY 1940
 AU2911'RECOVERED IN GOOD CONDITION.
 AU2911'
 AU2911'THIS STATION IS LOCATED ON THE E SHORE OF HACKBERRY BAY,
 AU2911'ABOUT 3/4 OF A MILE N OF THE MOUTH OF CREOLE PASS.
 AU2911
 AU2911                          STATION RECOVERY (1952)
 AU2911
 AU2911'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2911'STATION IS LOST.  AFTER A THOROUGH SEARCH FOR 1-1/2 HRS. BY
 AU2911'TWO MEN, AND AS THE AREA HAS UNDERGONE EXTENSIVE EROSION,
 AU2911'IT IS RECOMMENDED THAT THE STATION BE CONSIDERED LOST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1116 ***********************************************************************
 AT1116  DESIGNATION -  BURAS 1922
 AT1116  PID         -  AT1116
 AT1116  STATE/COUNTY-  LA/PLAQUEMINES
 AT1116  COUNTRY     -  US
 AT1116  USGS QUAD   -  BURAS (2018)
 AT1116
 AT1116                         *CURRENT SURVEY CONTROL
 AT1116  ______________________________________________________________________
 AT1116* NAD 83(1992) POSITION- 29 21 41.41716(N) 089 32 22.82552(W)   ADJUSTED
 AT1116* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1116  **This station is located in a suspected subsidence area (see below).
 AT1116  ______________________________________________________________________
 AT1116  GEOID HEIGHT    -        -23.968 (meters)                     GEOID18
 AT1116  LAPLACE CORR    -          0.29  (seconds)                    DEFLEC18
 AT1116  HORZ ORDER      -  SECOND
 AT1116
 AT1116.The horizontal coordinates were established by classical geodetic methods
 AT1116.and adjusted by the National Geodetic Survey in January 1993.
 AT1116
 AT1116.** This station is in an area of known vertical motion. If an
 AT1116.** orthometric height was ever established but is not available 
 AT1116.** in the current survey control section, the orthometric height
 AT1116.** is considered suspect.  Suspect heights are available in the
 AT1116.** superseded section only if requested.
 AT1116
 AT1116.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1116.GEOID18 height accuracy estimate available here.
 AT1116
 AT1116.Click photographs - Photos may exist for this station.
 AT1116
 AT1116.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1116
 AT1116. The following values were computed from the NAD 83(1992) position.
 AT1116
 AT1116;                    North         East     Units Scale Factor Converg.
 AT1116;SPC LA S     -    96,857.898 1,174,151.367   MT  0.99998755   +0 53 48.7
 AT1116;SPC LA S     -   317,774.62  3,852,194.94   sFT  0.99998755   +0 53 48.7
 AT1116;UTM  16      - 3,250,718.563   253,459.335   MT  1.00035007   -1 14 45.2
 AT1116
 AT1116!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1116!SPC LA S     -   1.00000348  x   0.99998755  =   0.99999103
 AT1116!UTM  16      -   1.00000348  x   1.00035007  =   1.00035356
 AT1116
 AT1116_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT5345950718(NAD 83)
 AT1116
 AT1116                          SUPERSEDED SURVEY CONTROL
 AT1116
 AT1116  NAD 83(1986)-  29 21 41.42502(N)    089 32 22.83370(W) AD(       ) 2
 AT1116  NAD 27      -  29 21 40.63200(N)    089 32 22.61900(W) AD(       ) 2
 AT1116  USSD        -  29 21 40.75700(N)    089 32 22.02500(W) AD(       ) 3
 AT1116
 AT1116.Superseded values are not recommended for survey control.
 AT1116
 AT1116.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1116.See file dsdata.pdf to determine how the superseded data were derived.
 AT1116
 AT1116_MARKER: Z = SEE DESCRIPTION
 AT1116_SETTING: 0 = UNSPECIFIED SETTING
 AT1116_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1116
 AT1116  HISTORY     - Date     Condition        Report By
 AT1116  HISTORY     - 1922     MONUMENTED       CGS
 AT1116  HISTORY     - 1934     GOOD             CGS
 AT1116  HISTORY     - 1934     GOOD             CGS
 AT1116  HISTORY     - 1934     GOOD             CGS
 AT1116  HISTORY     - 19730324 MARK NOT FOUND   NGS
 AT1116
 AT1116                          STATION DESCRIPTION
 AT1116
 AT1116'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 AT1116'ABOUT 4.4 MILES SE OF THE EMPIRE POST OFFICE, 0.3 MILE NW OF THE BURAS
 AT1116'RAILROAD STATION, BETWEEN THE LEVEE AND THE SHORE LINE, 85 FEET N OF A
 AT1116'BOARD SEA-WALL WHICH IS ON THE NORTHERN SLOPE OF THE LEVEE, 9 FEET S
 AT1116'OF THE RIVER BANK, 9 FEET NE OF A SMALL TRIANGULAR-BLAZED WILLOW TREE,
 AT1116'ON LAND BELONGING TO MARK MASTAGE, AND N OF THE HOUSE OCCUPIED BY MRS.
 AT1116'FOB.
 AT1116'
 AT1116'THE STATION IS MARKED BY A 2 BY 4-INCH STAKE ABOUT 2 INCHES BELOW THE
 AT1116'SURFACE OF THE LEVEE.  REFERENCE MARK NO. 1, A STANDARD BRONZE DISK
 AT1116'SET IN A 4-INCH TILE FLUSH WITH THE GROUND, IS 10.40 METERS (34.1
 AT1116'FEET) E OF THE E RAIL OF THE RAILROAD, ABOUT 3 METERS (10 FEET) E OF A
 AT1116'DITCH AND 60.10 METERS (197.2 FEET) FROM THE STATION.  REFERENCE MARK
 AT1116'NO. 2, A STANDARD BRONZE DISK SET IN CONCRETE IN THE TOP OF A TILE,
 AT1116'WAS OPPOSITE EUGENE DENESSEES HOUSE, BETWEEN THE RAILROAD TRACK AND
 AT1116'THE RIVER, 9.84 METERS (32.3 FEET) FROM THE NEAREST RAIL, AND 49.91
 AT1116'METERS (163.7 FEET) FROM THE STATION.  REFERENCE MARK NO. 2, WAS
 AT1116'REPORTED LOST IN 1934.
 AT1116
 AT1116                          STATION RECOVERY (1934)
 AT1116
 AT1116'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934 (JSB)
 AT1116'STATION IS SITUATED 4.4 MILES SOUTHEAST OF EMPIRE POST OFFICE.  0.3
 AT1116'MILE NORTHWEST OF BURAS R.R. STATION.  STATION IS BETWEEN THE LEVEE
 AT1116'AND THE SHORE-LINE, BEING 9 FEET SOUTH OF THE RIVER BANK.  9 FEET
 AT1116'NORTHEAST OF A SMALL WILLOW MARKED WITH A TRIANGULAR BLAZE.  85 FEET
 AT1116'NORTH OF A BOARD SEA-WALL, WHICH IS ON NORTH SLOPE OF LEVEE.  STATION
 AT1116'IS ON LAND BELONGING TO MARK MASTAGE, AND IS NORTH OF THE HOUSE
 AT1116'PREVIOUSLY OCCUPIED BY AMBROSE HINGLE, BUT NOW OCCUPIED BY MRS. FOB.
 AT1116'THE STUBS OF THE TRIPOD AND THE OBSERVERS SCAFFOLD WERE FOUND.  THE
 AT1116'CENTER IS MARKED BY A TWO BY FOUR STAKE, WHICH WAS FOUND 2 INCHES
 AT1116'BELOW THE SURFACE.
 AT1116'
 AT1116'R.M. 1 FOUND IN GOOD CONDITION.  IT IS 10.39 METERS FROM THE EAST RAIL
 AT1116'OF THE TRACK OF THE M.P.R.R., AND IS BETWEEN THE TRACK AND THE LEVEE.
 AT1116'IT IS A STANDARD TABLET IN A 4 INCH TILE FILLED WITH CONCRETE,
 AT1116'PROJECTING ABOUT 4 INCHES.
 AT1116'
 AT1116'R.M. NO. 2 WAS NOT RECOVERED.
 AT1116'
 AT1116'TO REACH, FOLLOW STATE ROUTE 31 TO MRS FOBS HOUSE 4.4 MILES SOUTHEAST
 AT1116'OF EMPIRE, AND 0.3 MILE NORTHWEST OF BURAS R.R. STATION.  THENCE NORTH
 AT1116'TO STATION, DISTANT ABOUT 125 YARDS
 AT1116
 AT1116                          STATION RECOVERY (1934)
 AT1116
 AT1116'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934 (CIA)
 AT1116'STATION IS 132.496 METERS E.N.E. OF TRIANGULATION MASTAGE, 9 FEET
 AT1116'SOUTH OF RIVER BANK, 85 FEET NORTH OF BOARD SEA WALL WHICH IS ON NORTH
 AT1116'SLOPE OF LEVEE.  THE WILLOW WITH TRIANGULAR BLAZE HAS BEEN CUT DOWN.
 AT1116'
 AT1116'STATION IS NOW MARKED BY A 2 BY 4 INCH STAKE ABOUT 2 INCHES BELOW THE
 AT1116'SURFACE OF THE LEVEE.  STUBS OF THE OBSERVERS SCAFFOLD AND TRIPOD WERE
 AT1116'FOUND.
 AT1116'
 AT1116'ONE REFERENCE MARK WAS FOUND WHICH FITS THE ORIGINAL DESCRIPTION OF
 AT1116'R.M. NO. 1.  IT IS 60.12 METERS S.W. OF STATION, 10.40 METERS EAST OF
 AT1116'EAST RAIL OF R.R., ABOUT 3 METERS EAST OF DITCH.  A STEELE TABLET SET
 AT1116'IN A 4 INCH TILE, FLUSH WITH THE GROUND.
 AT1116'
 AT1116'A SEARCH WAS MADE FOR THE OTHER REFERENCE MARK BUT IT WAS NOT FOUND.
 AT1116'ACCORDING TO LOCAL INFORMATION IT PROBABLY WAS BURIED WHEN RECENT WORK
 AT1116'WAS DONE ON THE LEVEE.
 AT1116'
 AT1116'A THIRD ORDER TRAVERSE CONNECTION WAS MADE TO TRIANGULATION MASTAGE.
 AT1116
 AT1116                          STATION RECOVERY (1973)
 AT1116
 AT1116'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (JJP)
 AT1116'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1118 ***********************************************************************
 AT1118  DESIGNATION -  BURAS MICROWAVE TOWER
 AT1118  PID         -  AT1118
 AT1118  STATE/COUNTY-  LA/PLAQUEMINES
 AT1118  COUNTRY     -  US
 AT1118  USGS QUAD   -  BURAS (2018)
 AT1118
 AT1118                         *CURRENT SURVEY CONTROL
 AT1118  ______________________________________________________________________
 AT1118* NAD 83(1992) POSITION- 29 21 20.88736(N) 089 31 56.99965(W)   ADJUSTED
 AT1118  **This station is located in a suspected subsidence area (see below).
 AT1118  ______________________________________________________________________
 AT1118  GEOID HEIGHT    -        -23.952 (meters)                     GEOID18
 AT1118  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 AT1118  HORZ ORDER      -  THIRD
 AT1118
 AT1118.The horizontal coordinates were established by classical geodetic methods
 AT1118.and adjusted by the National Geodetic Survey in January 1993.
 AT1118
 AT1118.** This station is in an area of known vertical motion. If an
 AT1118.** orthometric height was ever established but is not available 
 AT1118.** in the current survey control section, the orthometric height
 AT1118.** is considered suspect.  Suspect heights are available in the
 AT1118.** superseded section only if requested.
 AT1118
 AT1118.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1118.GEOID18 height accuracy estimate available here.
 AT1118
 AT1118.Click photographs - Photos may exist for this station.
 AT1118
 AT1118.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1118
 AT1118. The following values were computed from the NAD 83(1992) position.
 AT1118
 AT1118;                    North         East     Units Scale Factor Converg.
 AT1118;SPC LA S     -    96,236.808 1,174,857.772   MT  0.99998866   +0 54 01.6
 AT1118;SPC LA S     -   315,736.93  3,854,512.54   sFT  0.99998866   +0 54 01.6
 AT1118;UTM  16      - 3,250,071.264   254,142.271   MT  1.00034593   -1 14 31.7
 AT1118
 AT1118_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT5414250071(NAD 83)
 AT1118
 AT1118                          SUPERSEDED SURVEY CONTROL
 AT1118
 AT1118  NAD 83(1986)-  29 21 20.89514(N)    089 31 57.00788(W) AD(       ) 3
 AT1118  NAD 27      -  29 21 20.10367(N)    089 31 56.79553(W) AD(       ) 3
 AT1118
 AT1118.Superseded values are not recommended for survey control.
 AT1118
 AT1118.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1118.See file dsdata.pdf to determine how the superseded data were derived.
 AT1118
 AT1118_MARKER: 45 = MICROWAVE TOWER
 AT1118
 AT1118  HISTORY     - Date     Condition        Report By
 AT1118  HISTORY     - 1966     FIRST OBSERVED   CGS
 AT1118
 AT1118                          STATION DESCRIPTION
 AT1118
 AT1118'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1118'STATION IS LOCATED IN BURAS AND IS PROPERTY OF THE BELL
 AT1118'TELEPHONE COMPANY.
 AT1118'
 AT1118'STATION IS A 280 FOOT TOWER PAINTED RED AND WHITE AND HAS 3
 AT1118'REFLECTORS.
 AT1118'
 AT1118'POINT INTERSECTED WAS TOP AND CENTER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1119 ***********************************************************************
 AT1119  DESIGNATION -  BURAS MUNICIPAL TANK
 AT1119  PID         -  AT1119
 AT1119  STATE/COUNTY-  LA/PLAQUEMINES
 AT1119  COUNTRY     -  US
 AT1119  USGS QUAD   -  BURAS (2018)
 AT1119
 AT1119                         *CURRENT SURVEY CONTROL
 AT1119  ______________________________________________________________________
 AT1119* NAD 83(1992) POSITION- 29 21 18.82415(N) 089 31 37.03349(W)   ADJUSTED
 AT1119  **This station is located in a suspected subsidence area (see below).
 AT1119  ______________________________________________________________________
 AT1119  GEOID HEIGHT    -        -23.949 (meters)                     GEOID18
 AT1119  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC18
 AT1119  HORZ ORDER      -  THIRD
 AT1119
 AT1119.The horizontal coordinates were established by classical geodetic methods
 AT1119.and adjusted by the National Geodetic Survey in January 1993.
 AT1119
 AT1119.** This station is in an area of known vertical motion. If an
 AT1119.** orthometric height was ever established but is not available 
 AT1119.** in the current survey control section, the orthometric height
 AT1119.** is considered suspect.  Suspect heights are available in the
 AT1119.** superseded section only if requested.
 AT1119
 AT1119.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1119.GEOID18 height accuracy estimate available here.
 AT1119
 AT1119.Click photographs - Photos may exist for this station.
 AT1119
 AT1119.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1119
 AT1119. The following values were computed from the NAD 83(1992) position.
 AT1119
 AT1119;                    North         East     Units Scale Factor Converg.
 AT1119;SPC LA S     -    96,181.768 1,175,397.251   MT  0.99998877   +0 54 11.6
 AT1119;SPC LA S     -   315,556.35  3,856,282.48   sFT  0.99998877   +0 54 11.6
 AT1119;UTM  16      - 3,249,996.067   254,679.506   MT  1.00034267   -1 14 21.8
 AT1119
 AT1119_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT5467949996(NAD 83)
 AT1119
 AT1119                          SUPERSEDED SURVEY CONTROL
 AT1119
 AT1119  NAD 83(1986)-  29 21 18.83185(N)    089 31 37.04176(W) AD(       ) 3
 AT1119  NAD 27      -  29 21 18.03566(N)    089 31 36.82752(W) AD(       ) 3
 AT1119
 AT1119.Superseded values are not recommended for survey control.
 AT1119
 AT1119.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1119.See file dsdata.pdf to determine how the superseded data were derived.
 AT1119
 AT1119_MARKER: 53 = ELEVATED TANK
 AT1119
 AT1119  HISTORY     - Date     Condition        Report By
 AT1119  HISTORY     - 1955     FIRST OBSERVED   CGS
 AT1119  HISTORY     - 1960     GOOD             CGS
 AT1119  HISTORY     - 1966     GOOD             CGS
 AT1119
 AT1119                          STATION DESCRIPTION
 AT1119
 AT1119'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT1119'THE STATION IS THE BALL ATOP THE SQUAT SILVER COLORED METAL TANK
 AT1119'NEAR THE SOUTH
 AT1119'EDGE OF THE TOWN OF BURAS, ON THE EAST SIDE OF STATE
 AT1119'HIGHWAY 23.  THE TANK IS
 AT1119'SUPPORTED BY A SKELETON STEEL FRAMEWORK
 AT1119'APPROXIMATELY 90 FEET HIGH.
 AT1119
 AT1119                          STATION RECOVERY (1960)
 AT1119
 AT1119'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (RWF)
 AT1119'STATION RECOVERED IN GOOD CONDITION.  THE 1955
 AT1119'DESCRIPTION IS
 AT1119'ADEQUATE.  THE TANK IS 136 FEET HIGH.
 AT1119
 AT1119                          STATION RECOVERY (1966)
 AT1119
 AT1119'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1119'STATION WAS RECOVERED AND FOUND TO BE IN GOOD CONDITION.  A NEW
 AT1119'DESCRIPTION OF
 AT1119'STATION FOLLOWS-
 AT1119'
 AT1119'STATION IS LOCATED IN BUSINESS SECTION OF BURAS AND IS ON THE EAST
 AT1119'SIDE OF STATE
 AT1119'HIGHWAY 23.
 AT1119'
 AT1119'STATION IS A LARGE OVAL METAL WATER TANK PAINTED SILVER, IS SUPPORTED
 AT1119'BY 6 LEGS, HAS A
 AT1119'FLASHING RED LIGHT ON TOP AND IS APPROXIMATELY 140 FEET
 AT1119'HIGH.
 AT1119'
 AT1119'POINT INTERSECTED WAS TOP AND CENTER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1123 ***********************************************************************
 AT1123  DESIGNATION -  BURAS SHRIMP FACTORY STACK
 AT1123  PID         -  AT1123
 AT1123  STATE/COUNTY-  LA/PLAQUEMINES
 AT1123  COUNTRY     -  US
 AT1123  USGS QUAD   -  BURAS (2018)
 AT1123
 AT1123                         *CURRENT SURVEY CONTROL
 AT1123  ______________________________________________________________________
 AT1123* NAD 83(1992) POSITION- 29 21 32.41394(N) 089 32 00.71554(W)   ADJUSTED
 AT1123  **This station is located in a suspected subsidence area (see below).
 AT1123  ______________________________________________________________________
 AT1123  GEOID HEIGHT    -        -23.960 (meters)                     GEOID18
 AT1123  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 AT1123  HORZ ORDER      -  THIRD
 AT1123
 AT1123.The horizontal coordinates were established by classical geodetic methods
 AT1123.and adjusted by the National Geodetic Survey in January 1993.
 AT1123
 AT1123.** This station is in an area of known vertical motion. If an
 AT1123.** orthometric height was ever established but is not available 
 AT1123.** in the current survey control section, the orthometric height
 AT1123.** is considered suspect.  Suspect heights are available in the
 AT1123.** superseded section only if requested.
 AT1123
 AT1123.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1123.GEOID18 height accuracy estimate available here.
 AT1123
 AT1123.Click photographs - Photos may exist for this station.
 AT1123
 AT1123.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1123
 AT1123. The following values were computed from the NAD 83(1992) position.
 AT1123
 AT1123;                    North         East     Units Scale Factor Converg.
 AT1123;SPC LA S     -    96,590.082 1,174,751.983   MT  0.99998804   +0 53 59.7
 AT1123;SPC LA S     -   316,895.96  3,854,165.46   sFT  0.99998804   +0 53 59.7
 AT1123;UTM  16      - 3,250,428.374   254,049.730   MT  1.00034649   -1 14 34.0
 AT1123
 AT1123_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT5404950428(NAD 83)
 AT1123
 AT1123                          SUPERSEDED SURVEY CONTROL
 AT1123
 AT1123  NAD 83(1986)-  29 21 32.42176(N)    089 32 00.72375(W) AD(       ) 3
 AT1123  NAD 27      -  29 21 31.62800(N)    089 32 00.50800(W) AD(       ) 3
 AT1123
 AT1123.Superseded values are not recommended for survey control.
 AT1123
 AT1123.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1123.See file dsdata.pdf to determine how the superseded data were derived.
 AT1123
 AT1123_MARKER: 63 = STACK
 AT1123
 AT1123  HISTORY     - Date     Condition        Report By
 AT1123  HISTORY     - 1934     FIRST OBSERVED   CGS
 AT1123
 AT1123                          STATION DESCRIPTION
 AT1123
 AT1123'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1089 ***********************************************************************
 AT1089  DESIGNATION -  BURAS VIDEO TV MAST
 AT1089  PID         -  AT1089
 AT1089  STATE/COUNTY-  LA/PLAQUEMINES
 AT1089  COUNTRY     -  US
 AT1089  USGS QUAD   -  TRIUMPH (2018)
 AT1089
 AT1089                         *CURRENT SURVEY CONTROL
 AT1089  ______________________________________________________________________
 AT1089* NAD 83(1992) POSITION- 29 20 33.69225(N) 089 24 49.81884(W)   ADJUSTED
 AT1089  **This station is located in a suspected subsidence area (see below).
 AT1089  ______________________________________________________________________
 AT1089  GEOID HEIGHT    -        -23.881 (meters)                     GEOID18
 AT1089  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 AT1089  HORZ ORDER      -  THIRD
 AT1089
 AT1089.The horizontal coordinates were established by classical geodetic methods
 AT1089.and adjusted by the National Geodetic Survey in January 1993.
 AT1089
 AT1089.** This station is in an area of known vertical motion. If an
 AT1089.** orthometric height was ever established but is not available 
 AT1089.** in the current survey control section, the orthometric height
 AT1089.** is considered suspect.  Suspect heights are available in the
 AT1089.** superseded section only if requested.
 AT1089
 AT1089.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1089.GEOID18 height accuracy estimate available here.
 AT1089
 AT1089.Click photographs - Photos may exist for this station.
 AT1089
 AT1089.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1089
 AT1089. The following values were computed from the NAD 83(1992) position.
 AT1089
 AT1089;                    North         East     Units Scale Factor Converg.
 AT1089;SPC LA S     -    94,970.959 1,186,402.876   MT  0.99999124   +0 57 35.2
 AT1089;SPC LA S     -   311,583.89  3,892,390.10   sFT  0.99999124   +0 57 35.2
 AT1089;UTM  16      - 3,248,374.067   265,635.665   MT  1.00027781   -1 11 00.2
 AT1089
 AT1089_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6563548374(NAD 83)
 AT1089
 AT1089                          SUPERSEDED SURVEY CONTROL
 AT1089
 AT1089  NAD 83(1986)-  29 20 33.69543(N)    089 24 49.82433(W) AD(       ) 3
 AT1089  NAD 27      -  29 20 32.90818(N)    089 24 49.62207(W) AD(       ) 3
 AT1089
 AT1089.Superseded values are not recommended for survey control.
 AT1089
 AT1089.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1089.See file dsdata.pdf to determine how the superseded data were derived.
 AT1089
 AT1089_MARKER: 42 = RADIO/TV MAST
 AT1089
 AT1089  HISTORY     - Date     Condition        Report By
 AT1089  HISTORY     - 1966     FIRST OBSERVED   CGS
 AT1089
 AT1089                          STATION DESCRIPTION
 AT1089
 AT1089'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3923 ***********************************************************************
 BJ3923  DESIGNATION -  BURBANK
 BJ3923  PID         -  BJ3923
 BJ3923  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3923  COUNTRY     -  US
 BJ3923  USGS QUAD   -  SAINT GABRIEL (2018)
 BJ3923
 BJ3923                         *CURRENT SURVEY CONTROL
 BJ3923  ______________________________________________________________________
 BJ3923* NAD 83(1986) POSITION- 30 20 49.     (N) 091 05 03.     (W)   SCALED
 BJ3923* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3923  **This station is located in a suspected subsidence area (see below).
 BJ3923  ______________________________________________________________________
 BJ3923  GEOID HEIGHT    -        -27.009 (meters)                     GEOID18
 BJ3923  DYNAMIC HEIGHT  -          4.424 (meters)       14.51  (feet) COMP
 BJ3923  MODELED GRAVITY -    979,328.9   (mgal)                       NAVD 88
 BJ3923
 BJ3923.The horizontal coordinates were scaled from a map and have
 BJ3923.an estimated accuracy of +/- 6 seconds.
 BJ3923
 BJ3923.** This station is in an area of known vertical motion. If an
 BJ3923.** orthometric height was ever established but is not available 
 BJ3923.** in the current survey control section, the orthometric height
 BJ3923.** is considered suspect.  Suspect heights are available in the
 BJ3923.** superseded section only if requested.
 BJ3923
 BJ3923.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3923.GEOID18 height accuracy estimate available here.
 BJ3923
 BJ3923.Click photographs - Photos may exist for this station.
 BJ3923
 BJ3923.The dynamic height is computed by dividing the NAVD 88
 BJ3923.geopotential number by the normal gravity value computed on the
 BJ3923.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3923.degrees latitude (g = 980.6199 gals.).
 BJ3923
 BJ3923.The modeled gravity was interpolated from observed gravity values.
 BJ3923
 BJ3923;                    North         East    Units  Estimated Accuracy
 BJ3923;SPC LA S     -   204,750.    1,023,960.      MT  (+/- 180 meters Scaled)
 BJ3923
 BJ3923_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP841587(NAD 83)
 BJ3923
 BJ3923                          SUPERSEDED SURVEY CONTROL
 BJ3923
 BJ3923.No superseded survey control is available for this station.
 BJ3923
 BJ3923_MARKER: B = BOLT
 BJ3923_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ3923_SP_SET: BRIDGE ABUTMENT
 BJ3923_MARK LOGO: LA-033
 BJ3923_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3923
 BJ3923  HISTORY     - Date     Condition        Report By
 BJ3923  HISTORY     - 1987     MONUMENTED       LA-033
 BJ3923
 BJ3923                          STATION DESCRIPTION
 BJ3923
 BJ3923'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3923'IN BATON ROUGE.
 BJ3923'ABOUT 0.8 KM (0.5 MI) WEST ON BURBANK DRIVE FROM THE INTERSECTION OF
 BJ3923'BURBANK DRIVE AND HIGHLAND TO THE MARK SET IN THE NORTHEAST CORNER OF
 BJ3923'THE BRIDGE ON THE NORTH BOUND LANE.  MARK IS THE CENTER OF A BOLT SET
 BJ3923'IN THE ABUTMENT OF THE BRIDGE, 0.61 METERS (2 FEET) EAST OF THE
 BJ3923'NORTHEAST CORNER OF THE BRIDGE RAIL.
 BJ3923'THE MARK IS ABOVE LEVEL WITH ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2260 ***********************************************************************
 BW2260  DESIGNATION -  BURCH
 BW2260  PID         -  BW2260
 BW2260  STATE/COUNTY-  LA/WASHINGTON
 BW2260  COUNTRY     -  US
 BW2260  USGS QUAD   -  PROGRESS (2018)
 BW2260
 BW2260                         *CURRENT SURVEY CONTROL
 BW2260  ______________________________________________________________________
 BW2260* NAD 83(1993) POSITION- 31 00 02.34360(N) 090 15 35.22074(W)   ADJUSTED
 BW2260* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BW2260  **This station is located in a suspected subsidence area (see below).
 BW2260  ______________________________________________________________________
 BW2260  GEOID HEIGHT    -        -27.091 (meters)                     GEOID18
 BW2260  LAPLACE CORR    -         -1.40  (seconds)                    DEFLEC18
 BW2260  HORZ ORDER      -  FIRST
 BW2260
 BW2260.The horizontal coordinates were established by classical geodetic methods
 BW2260.and adjusted by the National Geodetic Survey in May 1994.
 BW2260
 BW2260.** This station is in an area of known vertical motion. If an
 BW2260.** orthometric height was ever established but is not available 
 BW2260.** in the current survey control section, the orthometric height
 BW2260.** is considered suspect.  Suspect heights are available in the
 BW2260.** superseded section only if requested.
 BW2260
 BW2260.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2260.GEOID18 height accuracy estimate available here.
 BW2260
 BW2260.Click photographs - Photos may exist for this station.
 BW2260
 BW2260.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2260
 BW2260. The following values were computed from the NAD 83(1993) position.
 BW2260
 BW2260;                    North         East     Units Scale Factor Converg.
 BW2260;SPC LA S     -   277,677.200 1,102,534.357   MT  1.00007776   +0 32 12.4
 BW2260;SPC LA S     -   911,012.61  3,617,231.47   sFT  1.00007776   +0 32 12.4
 BW2260;SPC MS W     -   166,351.228   707,023.921   MT  0.99995061   +0 02 16.4
 BW2260;SPC MS W     -   545,770.65  2,319,627.65   sFT  0.99995061   +0 02 16.4
 BW2260;UTM  15      - 3,432,898.085   761,643.064   MT  1.00044452   +1 24 43.7
 BW2260
 BW2260!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW2260!SPC LA S     -   0.99998650  x   1.00007776  =   1.00006426
 BW2260!SPC MS W     -   0.99998650  x   0.99995061  =   0.99993711
 BW2260!UTM  15      -   0.99998650  x   1.00044452  =   1.00043102
 BW2260
 BW2260:                Primary Azimuth Mark                     Grid Az
 BW2260:SPC LA S     -  BURCH AZ MK                              252 15 01.4
 BW2260:SPC MS W     -  BURCH AZ MK                              252 44 57.4
 BW2260:UTM  15      -  BURCH AZ MK                              251 22 30.1
 BW2260
 BW2260_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ6164332898(NAD 83)
 BW2260
 BW2260|---------------------------------------------------------------------|
 BW2260| PID    Reference Object                     Distance      Geod. Az  |
 BW2260|                                                           dddmmss.s |
 BW2260| BW2261 TT 57 TX                             25.841 METERS 08933     |
 BW2260| CY3939 BURCH RM 2                           34.259 METERS 20526     |
 BW2260| CY3938 BURCH AZ MK                                        2524713.8 |
 BW2260|---------------------------------------------------------------------|
 BW2260
 BW2260                          SUPERSEDED SURVEY CONTROL
 BW2260
 BW2260  NAD 83(1992)-  31 00 02.35189(N)    090 15 35.21801(W) AD(       ) 1
 BW2260  NAD 83(1986)-  31 00 02.35853(N)    090 15 35.21722(W) AD(       ) 1
 BW2260  NAD 27      -  31 00 01.71300(N)    090 15 34.88500(W) AD(       ) 1
 BW2260
 BW2260.Superseded values are not recommended for survey control.
 BW2260
 BW2260.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2260.See file dsdata.pdf to determine how the superseded data were derived.
 BW2260
 BW2260_MARKER: DS = TRIANGULATION STATION DISK
 BW2260_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW2260_STAMPING: BURCH 1939
 BW2260_MARK LOGO: CGS
 BW2260_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW2260+STABILITY: SURFACE MOTION
 BW2260
 BW2260  HISTORY     - Date     Condition        Report By
 BW2260  HISTORY     - 1939     MONUMENTED       CGS
 BW2260  HISTORY     - 1947     GOOD             CGS
 BW2260  HISTORY     - 1954     GOOD             CGS
 BW2260
 BW2260                          STATION DESCRIPTION
 BW2260
 BW2260'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BW2260'STATION IS 4.5 MILES WNW OF WARNERTON AND 3.5 MILES NE OF MT.
 BW2260'HERMAN, AT THE MISSISSIPPI AND LOUISIANA STATE LINE AT A
 BW2260'POINT WHERE THE N AND S ROAD BETWEEN PILE AND WALTHALL COUNTIES
 BW2260'IN MISSISSIPPI CROSSES THE STATE LINE.
 BW2260'
 BW2260'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BW2260'BRONZE DISKS SET IN CONCRETE.
 BW2260'
 BW2260'AZIMUTH MARK IS 0.25 MILE WSW OF STATION, IN A N AND S FENCE
 BW2260'LINE, 143 FEET S OF A FENCE CORNER AND 142 FEET N OF A FENCE
 BW2260'CORNER.  MARK, PROJECTS 5 INCHES AND IS STAMPED
 BW2260'BURCH 1939.
 BW2260'
 BW2260'*B.M.-TT 57 TX-1939 (U.S.G.S.) IS 84.56 FEET E OF THE STATION
 BW2260'20.5 FEET E OF THE EDGE OF THE CATTLE GUARD, AND 11.5 FEET
 BW2260'W OF A FENCE CORNER.  MARK IS A U.S. GEOLOGICAL SURVEY
 BW2260'TRAVERSE DISK SET IN A 7-INCH CONCRETE POST FLUSH WITH
 BW2260'GROUND AND IS STAMPED TT 57 TX 1939.
 BW2260'
 BW2260'REFERENCE MARK NO. 2 IS 112.40 FEET SSW OF STATION IN AN
 BW2260'E AND W FENCE LINE, AND 21 FEET S OF THE CENTER LINE OF AN
 BW2260'E AND W ROAD.  MARK, PROJECTS 6 INCHES AND IS STAMPED
 BW2260'BURCH NO. 2 1939.
 BW2260'
 BW2260'*USED AS REFERENCE MARK NO. 1.
 BW2260'
 BW2260'TO REACH THE STATION FROM THE POST OFFICE IN MT. HERMAN,
 BW2260'GO NE ON THE GRAVEL ROAD (WHICH IS BETWEEN THE POST OFFICE
 BW2260'AND OTT BROTHERS STORE) FOR 1.65 MILES TO A ROAD LEADING
 BW2260'N, TURN N ON THIS ROAD FOR 1.05 MILES TO A CROSS ROAD, TURN
 BW2260'RIGHT (E) AND DRIVE 0.15 MILE TO A FORK, TAKE THE LEFT FORK
 BW2260'AND GO 0.6 MILE TO A FORK, HERE TAKE THE RIGHT FORK FOR 0.4
 BW2260'MILE TO A T-ROAD ON LEFT (N) TURN LEFT (N) AND DRIVE 0.01
 BW2260'MILE TO A CATTLE GUARD AT THE STATE LINE.  STATION IS 45
 BW2260'FEET W OF A WARNING SIGN AT THE CATTLE GUARD, 56 FEET W
 BW2260'OF THE CENTER LINE OF THE CATTLE GUARD, 46 FEET NW OF A
 BW2260'TRIANGULAR BLAZED TWIN OAK TREE, 78 FEET N OF THE CENTER
 BW2260'LINE OF AN E AND W ROAD, 17.5 FEET N OF A LARGE PINE
 BW2260'STUMP, 2 FEET S OF AN E AND W FENCE LINE, AND 22 FEET S OF
 BW2260'A ROAD LEADING TO A HOUSE.  MARK
 BW2260'PROJECTS 5 INCHES AND IS STAMPED BURCH 1939.
 BW2260'
 BW2260'HEIGHT OF LIGHT ABOVE STATION MARK - 33 METERS.
 BW2260
 BW2260                          STATION RECOVERY (1947)
 BW2260
 BW2260'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (CAE)
 BW2260'THE STATION WAS RECOVERED AS DESCRIBED AND ALL MARKS WERE
 BW2260'FOUND IN GOOD CONDITION.  SURFACE, UNDERGROUND, AND REFERENCE
 BW2260'MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE.
 BW2260'NO ADDITIONAL MARKS WERE ESTABLISHED.
 BW2260'A COMPLETE DESCRIPTION FOLLOWS--
 BW2260'
 BW2260'THE STATION IS ABOUT 4-1/2 MILES WEST-NORTHWEST OF WARNERTON,
 BW2260'ABOUT 3-1/2 MILES NORTHEAST OF MT. HERMAN, AND ABOUT 4 INCHES
 BW2260'SOUTH OF THE LOUISIANA-MISSISSIPPI STATE LINE, ON PROPERTY
 BW2260'OF LEON BURCH.  IT IS ABOUT 100 YARDS SOUTHEAST OF THE BURCH
 BW2260'FARMHOUSE, 78 FEET NORTH OF THE APPROXIMATE CENTERLINE OF
 BW2260'A MAIN GRADED ROAD, 56 FEET WEST OF THE APPROXIMATE CENTERLINE
 BW2260'OF A GRAVELED ROAD WHICH IS ON THE PIKE-WALTHALL COUNTY LINE
 BW2260'IN MISSISSIPPI, AND 23 FEET SOUTH OF THE APPROXIMATE
 BW2260'CENTERLINE OF THE EAST ENTRANCE ROAD TO THE BURCH FARMHOUSE.
 BW2260'THE MARK PROJECTS 5 INCHES AND THE DISK IS STAMPED BURCH
 BW2260'1939.
 BW2260'
 BW2260'B.M. TT 57 TX 1939 (U.S.G.S.) IS USED FOR REFERENCE MARK
 BW2260'NO. 1 FOR THIS STATION.  IT IS 84.78 FEET EAST OF THE STATION,
 BW2260'20.5 FEET EAST OF THE EAST EDGE OF A CATTLE GUARD, AND 11.5
 BW2260'FEET WEST OF A FENCE CORNER.  MARK IS A U.S. GEOLOGICAL
 BW2260'SURVEY DISK SET IN A 7-INCH CONCRETE POST.  MARK IS FLUSH
 BW2260'WITH THE GROUND AND THE DISK IS STAMPED B.M. TT 57 TX 1939
 BW2260'U.S.G.S.
 BW2260'
 BW2260'REFERENCE MARK NO. 2 IS 112.40 FEET SOUTH-SOUTHWEST OF THE
 BW2260'STATION AND 21 FEET SOUTH OF THE APPROXIMATE CENTERLINE
 BW2260'OF THE MAIN GRADED ROAD.  THE MARK PROJECTS 6 INCHES AND THE
 BW2260'DISK IS STAMPED BURCH NO 2 1939.
 BW2260'
 BW2260'THE AZIMUTH MARK IS 0.25 MILE WEST-SOUTHWEST OF THE STATION
 BW2260'AND 155 FEET SOUTH OF THE APPROXIMATE CENTERLINE OF THE MAIN
 BW2260'GRADED ROAD, IN A FENCELINE.  THE MARK PROJECTS 5 INCHES
 BW2260'AND THE DISK IS STAMPED BURCH 1939.
 BW2260'
 BW2260'NOTE--DUE TO ROAD CHANGES, THE DIRECTIONS FOR REACHING THE
 BW2260'STATION SHOULD BE CHANGED TO READ AS FOLLOWS--TO REACH FROM
 BW2260'THE POST OFFICE IN MT. HERMAN, GO EAST FOR ABOUT 25 YARDS
 BW2260'TO A CROSS ROAD, TURN LEFT AND GO NORTHEASTERLY ON THE WARNERTON
 BW2260'ROAD FOR 1.65 MILES TO A SIDE ROAD LEFT, JUST AFTER CROSSING
 BW2260'SMALL BRIDGE, TURN LEFT AND GO 1.1 MILES TO A CROSS ROAD,
 BW2260'TURN RIGHT AND GO 0.15 MILE TO A ROAD FORK, TAKE LEFT FORK
 BW2260'AND GO 1.2 MILES TO THE STATION ON LEFT.
 BW2260'
 BW2260'HEIGHT OF LIGHT, 30 METERS.
 BW2260
 BW2260                          STATION RECOVERY (1954)
 BW2260
 BW2260'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BW2260'THE STATION AND ALL MARKS WERE FOUND IN GOOD CONDITION.  PBM
 BW2260'TT 57 TX (USGS) WAS USED AS REFERENCE MARK NO. 1.  THE REMAINING
 BW2260'REFERENCE MARK WAS STAMPED R.M. NO. 1.  THIS WAS CHANGED
 BW2260'BY STAMPING THE MARK NO. 2 TO FIT THE DATA AND DESCRIPTION.
 BW2260'NOTE--THE CATTLE GUARD MENTIONED IN THE DESCRIPTION HAS
 BW2260'BEEN REMOVED.  ALSO THE FENCE LINE IN WHICH THE AZIMUTH
 BW2260'MARK WAS SET.
 BW2260'
 BW2260'A COMPLETE NEW DESCRIPTION FOLLOWS--
 BW2260'
 BW2260'THE STATION IS LOCATED 4.5 MILES WEST-NORTHWEST OF THE TOWN
 BW2260'OF WARNERTON AND 3.5 MILES NORTHEAST OF MT. HERMON AT THE
 BW2260'MISSISSIPPI-LOUISIANA STATE LINE AND NEAR THE PIKE-WALTHALL
 BW2260'COUNTY LINE, ON LAND OWNED BY M.L. BURCH.  IT IS ABOUT 100
 BW2260'YARDS SOUTHEAST OF THE BURCH HOUSE 78 FEET NORTH OF AN EAST-WEST
 BW2260'GRAVEL ROAD, 59 FEET WEST OF THE COUNTY LINE ROAD AND 22
 BW2260'FEET SOUTH OF THE DRIVEWAY TO THE BURCH HOME.  IT IS A STANDARD
 BW2260'DISK, STAMPED BURCH 1939, PROJECTING 6 INCHES.
 BW2260'
 BW2260'REFERENCE MARK NO. 1 (PBM TT 57 TX 1939 USGS) IS 84.56 FEET
 BW2260'EAST OF THE STATION, 29 FEET NORTH-NORTHWEST OF A TRIANGULAR
 BW2260'BLAZED OAK TREE, 27 FEET EAST OF THE CENTERLINE OF THE NORTH-SOUTH
 BW2260'COUNTY LINE ROAD, 12 FEET WEST OF A FENCE CORNER AND 78 FEET
 BW2260'NORTH OF THE MAIN EAST-WEST ROAD.  IT IS A STANDARD USGS
 BW2260'BENCH MARK DISK, STAMPED TT 57 TX 1939, SET IN THE TOP OF
 BW2260'AN 8-INCH SQUARE CONCRETE POST FLUSH WITH THE GROUND.
 BW2260'
 BW2260'REFERENCE MARK NO. 2 IS 112.40 FEET SOUTH-SOUTHWEST OF THE
 BW2260'STATION, 1 FOOT NORTH OF AN EAST-WEST FENCE LINE AND 21
 BW2260'FEET SOUTH OF AN EAST-WEST ROAD.  IT IS A STANDARD DISK,
 BW2260'STAMPED BURCH NO 2 1939, PROJECTING 6 INCHES.
 BW2260'
 BW2260'THE AZIMUTH MARK IS 0.25 MILE WEST-SOUTHWEST OF THE STATION
 BW2260'ON PROPERTY OWNED BY REED SIMONS.  IT IS 142 FEET SOUTH OF
 BW2260'A FENCE LINE, 143 FEET NORTH OF A FENCE LINE AND 15 FEET
 BW2260'WEST OF A FENCE LINE.  IT IS A STANDARD DISK, STAMPED BURCH
 BW2260'1939, PROJECTING 4 INCHES.
 BW2260'
 BW2260'TO REACH THE STATION FROM THE POST OFFICE IN MT. HERMON, GO
 BW2260'EAST ABOUT 25 YARDS TO A CROSSROADS, TURN LEFT ON STATE ROAD
 BW2260'755 AND GO 1.65 MILES TO A FORK JUST AFTER CROSSING A SMALL
 BW2260'BRIDGE, TURN LEFT AND GO 1.1 MILES TO A CROSSROADS, TURN RIGHT
 BW2260'AND GO 0.15 MILE TO A FORK.  TAKE RIGHT FORK AND GO 0.95
 BW2260'MILE TO THE AZIMUTH MARK ON THE RIGHT.  CONTINUE 0.25 MILE
 BW2260'TO THE STATION ON THE LEFT AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2159 ***********************************************************************
 BJ2159  DESIGNATION -  BURKE
 BJ2159  PID         -  BJ2159
 BJ2159  STATE/COUNTY-  LA/IBERIA
 BJ2159  COUNTRY     -  US
 BJ2159  USGS QUAD   -  YOUNGSVILLE (2018)
 BJ2159
 BJ2159                         *CURRENT SURVEY CONTROL
 BJ2159  ______________________________________________________________________
 BJ2159* NAD 83(1992) POSITION- 30 03 08.85529(N) 091 52 41.59338(W)   ADJUSTED
 BJ2159* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2159  **This station is located in a suspected subsidence area (see below).
 BJ2159  ______________________________________________________________________
 BJ2159  GEOID HEIGHT    -        -26.666 (meters)                     GEOID18
 BJ2159  LAPLACE CORR    -          0.02  (seconds)                    DEFLEC18
 BJ2159  HORZ ORDER      -  SECOND
 BJ2159
 BJ2159.This mark is at Acadiana Regional Airport (ARA)
 BJ2159
 BJ2159.The horizontal coordinates were established by classical geodetic methods
 BJ2159.and adjusted by the National Geodetic Survey in January 1993.
 BJ2159
 BJ2159.** This station is in an area of known vertical motion.  Due to the
 BJ2159.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ2159.** determined the orthometric heights for marks in these suspect
 BJ2159.** subsidence areas should be considered valid only at the epoch date
 BJ2159.** associated with the orthometric height.  These heights must always
 BJ2159.** be validated when used as control.  All previously superseded
 BJ2159.** orthometric heights are now considered suspect and are available
 BJ2159.** in the superseded section.  NGS does not recommend using suspect
 BJ2159.** or superseded heights as control.
 BJ2159
 BJ2159.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2159.GEOID18 height accuracy estimate available here.
 BJ2159
 BJ2159.Click photographs - Photos may exist for this station.
 BJ2159
 BJ2159.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ2159
 BJ2159. The following values were computed from the NAD 83(1992) position.
 BJ2159
 BJ2159;                    North         East     Units Scale Factor Converg.
 BJ2159;SPC LA S     -   172,206.226   947,457.628   MT  0.99992615   -0 16 20.8
 BJ2159;SPC LA S     -   564,979.93  3,108,450.57   sFT  0.99992615   -0 16 20.8
 BJ2159;UTM  15      - 3,325,128.538   608,139.567   MT  0.99974428   +0 33 42.6
 BJ2159
 BJ2159!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ2159!SPC LA S     -   1.00000299  x   0.99992615  =   0.99992914
 BJ2159!UTM  15      -   1.00000299  x   0.99974428  =   0.99974726
 BJ2159
 BJ2159:                Primary Azimuth Mark                     Grid Az
 BJ2159:SPC LA S     -  BURKE AZ MK                              045 56 48.9
 BJ2159:UTM  15      -  BURKE AZ MK                              045 06 45.5
 BJ2159
 BJ2159_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0813925128(NAD 83)
 BJ2159
 BJ2159|---------------------------------------------------------------------|
 BJ2159| PID    Reference Object                     Distance      Geod. Az  |
 BJ2159|                                                           dddmmss.s |
 BJ2159| BJ2160 BURKE RM 1                           12.493 METERS 00956     |
 BJ2159| BJ2155 BURKE AZ MK                                        0454028.1 |
 BJ2159| BJ2158 BURKE RM 2                           23.650 METERS 19636     |
 BJ2159| BJ5163 LOZES TV STA KLNI MAST              APPROX.11.4 KM 2675348.0 |
 BJ2159|---------------------------------------------------------------------|
 BJ2159
 BJ2159                          SUPERSEDED SURVEY CONTROL
 BJ2159
 BJ2159  NAD 83(1986)-  30 03 08.87585(N)    091 52 41.58765(W) AD(       ) 2
 BJ2159  NAD 27      -  30 03 08.14821(N)    091 52 41.16640(W) AD(       ) 2
 BJ2159
 BJ2159.Superseded values are not recommended for survey control.
 BJ2159
 BJ2159.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2159.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2159
 BJ2159_MARKER: DD = SURVEY DISK
 BJ2159_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2159_STAMPING: BURKE LDH 1969
 BJ2159_MARK LOGO: LADHGS
 BJ2159_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BJ2159_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2159+STABILITY: SURFACE MOTION
 BJ2159_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ2159+SATELLITE: SATELLITE OBSERVATIONS - November 01, 1992
 BJ2159
 BJ2159  HISTORY     - Date     Condition        Report By
 BJ2159  HISTORY     - 1969     MONUMENTED       LADH
 BJ2159  HISTORY     - 1970     GOOD             NGS
 BJ2159  HISTORY     - 1970     GOOD             NGS
 BJ2159  HISTORY     - 1975     GOOD             LADPW
 BJ2159  HISTORY     - 1982     GOOD             NGS
 BJ2159  HISTORY     - 19830615 GOOD             NGS
 BJ2159  HISTORY     - 1985     GOOD             LOCENG
 BJ2159  HISTORY     - 19850508 GOOD             USPSQD
 BJ2159  HISTORY     - 19921101 GOOD             NOS
 BJ2159  HISTORY     - 19950503 GOOD             USPSQD
 BJ2159
 BJ2159                          STATION DESCRIPTION
 BJ2159
 BJ2159'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 BJ2159'THE STATION IS LOCATED 5 MILES NORTHWEST OF THE JUNCTION OF STATE
 BJ2159'HIGHWAY 14 AND STATE HIGHWAY 182 IN NEW IBERIA, 6.5 MILES SOUTHEAST
 BJ2159'OF BROUSSARD, AND ON PROPERTY OWNED BY THE ACADIANA REGIONAL
 BJ2159'AIRPORT.  IT IS 120.0 FEET SOUTHEAST OF THE SOUTH LANE OF A FOUR
 BJ2159'LANE DRIVE TO THE AIRPORT, 98.0 FEET NORTH OF AN 8 INCH HACKBERRY
 BJ2159'TREE, 92.70 FEET SOUTH-SOUTHWEST OF A FENCE CORNER, 2.10 FEET
 BJ2159'WEST OF A FENCE, AND 1.40 FEET WEST OF A METAL WITNESS POST AND
 BJ2159'SIGN.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND
 BJ2159'GEODETIC SURVEY DISK, STAMPED BURKE 1969 AND IS FLUSH WITH THE
 BJ2159'GROUND.
 BJ2159'
 BJ2159'REFERENCE MARK NO. 1 IS 41.0 FEET NORTHWEST OF THE STATION.  IT IS
 BJ2159'90.40 FEET SOUTHEAST OF THE SOUTH LANE OF A FOUR LANE DRIVE TO THE
 BJ2159'AIRPORT, 51.70 FEET SOUTH OF A FENCE CORNER, 41.0 FEET NORTH OF THE
 BJ2159'WITNESS POST AT THE STATION, AND 2.95 FEET WEST OF A FENCE.  IT IS
 BJ2159'A LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND GEODETIC SURVEY
 BJ2159'DISK STAMPED BURKE R. M. 1 1969 AND IS FLUSH WITH THE GROUND.
 BJ2159'
 BJ2159'REFERENCE MARK NO. 2 IS 77.60 FEET SOUTH OF THE STATION.  IT IS
 BJ2159'169.0 FEET SOUTHEAST OF THE SOUTH LANE OF A FOUR LANE DRIVE TO THE
 BJ2159'AIRPORT, 77.40 FEET SOUTH-SOUTHWEST OF A WITNESS POST AT THE
 BJ2159'STATION, 55.60 FEET NORTHWEST OF A 12 INCH HACKBERRY TREE, 24.0
 BJ2159'FEET NORTHWEST OF AN 8 INCH HACKBERRY TREE, AND 10.00 FEET WEST OF
 BJ2159'A FENCE.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST
 BJ2159'AND GEODETIC SURVEY DISK STAMPED BURKE R. M. 2 1969 AND IS
 BJ2159'FLUSH WITH THE GROUND.
 BJ2159'
 BJ2159'THE AZIMUTH MARK IS 0.20 MILE NORTHEAST OF THE STATION.  IT IS
 BJ2159'73.30 FEET SOUTHWEST OF THE CENTERLINE OF STATE HIGHWAY 182, 52.20
 BJ2159'FEET EAST-NORTHEAST OF A POWER POLE, 50.30 FEET NORTHWEST OF THE
 BJ2159'CENTER OF THE NORTH LANE OF A FOUR LANE DRIVE LEADING TO THE
 BJ2159'AIRPORT, 16.60 FEET SOUTHWEST OF THE WEST RAIL OF THE SOUTHERN
 BJ2159'PACIFIC RAILROAD, AND 1.70 FEET NORTHEAST OF A METAL WITNESS POST AND
 BJ2159'SIGN.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST
 BJ2159'AND GEODETIC SURVEY DISK, STAMPED BURKE AZ. MK. 1969,
 BJ2159'PROJECTING 2 INCHES.
 BJ2159'
 BJ2159'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE EAST ALONG THE
 BJ2159'SOUTH LANE OF THE DRIVE TO THE AIRPORT FOR 0.20 MILE TO A MARK SET
 BJ2159'NORTH OF THE DRIVE AND WEST OF THE RAILROAD.
 BJ2159'
 BJ2159'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 182 AND
 BJ2159'STATE HIGHWAY 14 IN NEW IBERIA, FOLLOW STATE HIGHWAY 182 NORTHWEST
 BJ2159'FOR 5.20 MILES TO THE ENTRANCE TO THE ACADIANA REGIONAL AIRPORT ON
 BJ2159'THE LEFT, THEN DRIVE SOUTHWEST ALONG THE NORTH LANE OF THE DRIVE
 BJ2159'TO THE AIRPORT FOR 0.20 MILE TO THE STATION SET SOUTH OF THE DRIVE
 BJ2159'NEAR A FENCE.
 BJ2159
 BJ2159                          STATION RECOVERY (1970)
 BJ2159
 BJ2159'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (RG)
 BJ2159'THE STATION MARK, STAMPED BURKE 1969, IS ABOUT 4.55 MILES NORTHWEST
 BJ2159'ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE STATION AT NEW IBERIA,
 BJ2159'THENCE 0.35 MILE SOUTHWEST ALONG A PAVED ROAD TO THE ACADIANA
 BJ2159'REGIONAL AIRPORT, 0.1 MILE EAST OF BENCH MARK X 170, 119 FEET
 BJ2159'SOUTHEAST OF THE CENTER LINE OF THE SOUTHEAST LANES OF THE
 BJ2159'AIRPORT ENTRANCE ROAD, 2 FEET WEST OF A FENCE, 1.6 FEET WEST OF A
 BJ2159'METAL WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL OF THE
 BJ2159'ENTRANCE ROAD, AND SET IN THE TOP OF A CONCRETE POST THAT IS ABOUT
 BJ2159'LEVEL WITH THE SURFACE OF THE GROUND.
 BJ2159'
 BJ2159'R. M. 1, STAMPED BURKE RM 1 1969, IS 41.2 FEET NORTH OF THE
 BJ2159'STATION MARK, 91 FEET SOUTHEAST OF THE CENTER LINE OF THE SOUTHEAST
 BJ2159'LANES OF THE AIRPORT ENTRANCE ROAD, 52 FEET SOUTH OF A FENCE
 BJ2159'CORNER, 3 FEET WEST OF A FENCE, ABOUT 2 FEET BELOW THE LEVEL OF
 BJ2159'THE ENTRANCE ROAD, AND SET IN THE TOP OF A CONCRETE POST THAT IS
 BJ2159'ABOUT LEVEL WITH THE SURFACE OF THE GROUND.
 BJ2159'
 BJ2159'R. M. 2, STAMPED BURKE RM 2 1969, IS 77.8 FEET SOUTH OF THE STATION
 BJ2159'MARK, 170 FEET SOUTHEAST OF THE CENTER LINE OF THE SOUTHEAST LANES
 BJ2159'OF THE AIRPORT ENTRANCE ROAD, 10 FEET WEST OF A FENCE, 2 FEET BELOW
 BJ2159'THE LEVEL OF THE ENTRANCE ROAD, AND SET IN THE TOP OF A CONCRETE
 BJ2159'POST ABOUT 0.2 FOOT BELOW THE SURFACE OF THE GROUND.
 BJ2159'
 BJ2159'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4.9 MILES
 BJ2159'NORTHWEST.
 BJ2159
 BJ2159                          STATION RECOVERY (1970)
 BJ2159
 BJ2159'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BJ2159'4.9 MI NW FROM NEW IBERIA.
 BJ2159'ABOUT 4.55 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM
 BJ2159'THE STATION AT NEW IBERIA, THENCE 0.35 MILE SOUTHWEST ALONG A PAVED
 BJ2159'ROAD TO THE ACADIANA REGIONAL AIRPORT, 0.1 MILE EAST OF BENCH MARK X
 BJ2159'170, 119 FEET SOUTHEAST OF THE CENTER LINE OF THE SOUTHEAST LANES OF
 BJ2159'THE AIRPORT ENTRANCE ROAD, 41.2 FEET SOUTH OF BURKE RM 1, 77.8 FEET
 BJ2159'NORTH OF BURKE RM 2, 2 FEET WEST OF A FENCE, 1.6 FEET WEST OF A METAL
 BJ2159'WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL OF THE ENTRANCE ROAD, AND
 BJ2159'SET IN THE TOP OF A CONCRETE POST THAT IS ABOUT LEVEL WITH THE SURFACE
 BJ2159'OF THE GROUND.
 BJ2159
 BJ2159                          STATION RECOVERY (1975)
 BJ2159
 BJ2159'RECOVERY NOTE BY LOUISIANA DEPARTMENT OF PUBLIC WORKS 1975 (AL)
 BJ2159'MON. RECOVERED IN GOOD CONDITION AS DESCRIBED.
 BJ2159'
 BJ2159'DISTANCE AND DIRECTION FROM NEAREST TOWN--5 MI NW OF NEW IBERIA.
 BJ2159
 BJ2159                          STATION RECOVERY (1982)
 BJ2159
 BJ2159'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2159'RECOVERED IN GOOD CONDITION.
 BJ2159
 BJ2159                          STATION RECOVERY (1983)
 BJ2159
 BJ2159'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1983
 BJ2159'STATION BURKE (LDH) 1969 IS LOCATED NEAR THE ENTRANCE TO THE AIRPORT.
 BJ2159'IT IS 120.0 FT (36.6 M) SE OF THE SOUTH LANE OF A FOUR LANE ROAD INTO
 BJ2159'THE AIRPORT, 98.0 FT (29.9 M) NORTH OF AN 8 INCH HACKBERRY, 92.7 FT
 BJ2159'(28.3 M) SSW OF AN FENCE CORNER, 2.1 FT (0.6 M) WEST OF A FENCE AND
 BJ2159'1.4 FT (0.4 M) WEST OF A WITNESS POST AND SIGN.  A STANDARD NOS DISK
 BJ2159'SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.  G-16209.
 BJ2159
 BJ2159                          STATION RECOVERY (1985)
 BJ2159
 BJ2159'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1985 (RJW)
 BJ2159'BURKE 1969 FOUND GOOD.
 BJ2159'
 BJ2159'STATION, RM 1 AND RM 2 RECOVERED IN GOOD CONDITION.
 BJ2159
 BJ2159                          STATION RECOVERY (1985)
 BJ2159
 BJ2159'RECOVERY NOTE BY US POWER SQUADRON 1985 (RJW)
 BJ2159'RECOVERED IN GOOD CONDITION.
 BJ2159
 BJ2159                          STATION RECOVERY (1992)
 BJ2159
 BJ2159'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1992
 BJ2159'RECOVERED IN GOOD CONDITION.
 BJ2159
 BJ2159                          STATION RECOVERY (1995)
 BJ2159
 BJ2159'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ2159'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2155 ***********************************************************************
 BJ2155  DESIGNATION -  BURKE AZ MK
 BJ2155  PID         -  BJ2155
 BJ2155  STATE/COUNTY-  LA/IBERIA
 BJ2155  COUNTRY     -  US
 BJ2155  USGS QUAD   -  YOUNGSVILLE (2018)
 BJ2155
 BJ2155                         *CURRENT SURVEY CONTROL
 BJ2155  ______________________________________________________________________
 BJ2155* NAD 83(1986) POSITION- 30 03 16.     (N) 091 52 33.     (W)   SCALED
 BJ2155* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2155  **This station is located in a suspected subsidence area (see below).
 BJ2155  ______________________________________________________________________
 BJ2155  GEOID HEIGHT    -        -26.671 (meters)                     GEOID18
 BJ2155
 BJ2155.The horizontal coordinates were scaled from a map and have
 BJ2155.an estimated accuracy of +/- 6 seconds.
 BJ2155
 BJ2155.** This station is in an area of known vertical motion.  Due to the
 BJ2155.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ2155.** determined the orthometric heights for marks in these suspect
 BJ2155.** subsidence areas should be considered valid only at the epoch date
 BJ2155.** associated with the orthometric height.  These heights must always
 BJ2155.** be validated when used as control.  All previously superseded
 BJ2155.** orthometric heights are now considered suspect and are available
 BJ2155.** in the superseded section.  NGS does not recommend using suspect
 BJ2155.** or superseded heights as control.
 BJ2155
 BJ2155.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2155.GEOID18 height accuracy estimate available here.
 BJ2155
 BJ2155.Click photographs - Photos may exist for this station.
 BJ2155
 BJ2155;                    North         East    Units  Estimated Accuracy
 BJ2155;SPC LA S     -   172,430.      947,690.      MT  (+/- 180 meters Scaled)
 BJ2155
 BJ2155_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP083253(NAD 83)
 BJ2155
 BJ2155                          SUPERSEDED SURVEY CONTROL
 BJ2155
 BJ2155.No superseded survey control is available for this station.
 BJ2155
 BJ2155_MARKER: DZ = AZIMUTH MARK DISK
 BJ2155_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2155_STAMPING: BURKE.AZ.MK. 1969
 BJ2155_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2155+STABILITY: SURFACE MOTION
 BJ2155
 BJ2155  HISTORY     - Date     Condition        Report By
 BJ2155  HISTORY     - 1969     MONUMENTED       LADH
 BJ2155  HISTORY     - 1970     GOOD             NGS
 BJ2155  HISTORY     - 1982     GOOD             NGS
 BJ2155
 BJ2155                          STATION DESCRIPTION
 BJ2155
 BJ2155'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BJ2155'4.55 MI NW FROM NEW IBERIA.
 BJ2155'ABOUT 4.55 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM
 BJ2155'THE STATION AT NEW IBERIA, 58.3 FEET SOUTH AND ACROSS THE TRACK FROM
 BJ2155'MILEPOST 130, 55 FEET WEST OF THE CENTER OF A CROSSING OF THE RAILROAD
 BJ2155'AND A PAVED ROAD, 17 FEET SOUTHWEST OF THE SOUTHWEST RAIL OF THE MAIN
 BJ2155'TRACK, 50 1/2 FEET NORTHWEST OF THE CENTER LINE OF THE PAVED ROAD, 52
 BJ2155'1/2 FEET NORTHEAST OF A TELEPHONE POLE, 1.7 FEET NORTHEAST OF A METAL
 BJ2155'WITNESS POST, ABOUT 1 1/2 FEET BELOW THE LEVEL OF THE TRACK, AND SET
 BJ2155'IN THE TOP OF A CONCRETE POST WHICH PROJECTS 1 INCH ABOVE THE SURFACE
 BJ2155'OF THE GROUND.  SECTION 32, T 11S, R 6E.
 BJ2155
 BJ2155                          STATION RECOVERY (1982)
 BJ2155
 BJ2155'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2155'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2160 ***********************************************************************
 BJ2160  DESIGNATION -  BURKE RM 1
 BJ2160  PID         -  BJ2160
 BJ2160  STATE/COUNTY-  LA/IBERIA
 BJ2160  COUNTRY     -  US
 BJ2160  USGS QUAD   -  YOUNGSVILLE (2018)
 BJ2160
 BJ2160                         *CURRENT SURVEY CONTROL
 BJ2160  ______________________________________________________________________
 BJ2160* NAD 83(1986) POSITION- 30 03 09.25   (N) 091 52 41.51   (W)   HD_HELD1
 BJ2160* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2160  **This station is located in a suspected subsidence area (see below).
 BJ2160  ______________________________________________________________________
 BJ2160  GEOID HEIGHT    -        -26.666 (meters)                     GEOID18
 BJ2160
 BJ2160.This mark is at Acadiana Regional Airport (ARA)
 BJ2160
 BJ2160.The horizontal coordinates were determined by differentially corrected
 BJ2160.hand held GPS observations or other comparable positioning techniques
 BJ2160.and have an estimated accuracy of +/- 3 meters.
 BJ2160
 BJ2160.** This station is in an area of known vertical motion.  Due to the
 BJ2160.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ2160.** determined the orthometric heights for marks in these suspect
 BJ2160.** subsidence areas should be considered valid only at the epoch date
 BJ2160.** associated with the orthometric height.  These heights must always
 BJ2160.** be validated when used as control.  All previously superseded
 BJ2160.** orthometric heights are now considered suspect and are available
 BJ2160.** in the superseded section.  NGS does not recommend using suspect
 BJ2160.** or superseded heights as control.
 BJ2160
 BJ2160.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2160.GEOID18 height accuracy estimate available here.
 BJ2160
 BJ2160.Click photographs - Photos may exist for this station.
 BJ2160
 BJ2160;                    North         East    Units  Estimated Accuracy
 BJ2160;SPC LA S     -   172,218.4     947,459.9     MT  (+/- 3 meters HH1 GPS) 
 BJ2160
 BJ2160_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0814125140(NAD 83)
 BJ2160
 BJ2160                          SUPERSEDED SURVEY CONTROL
 BJ2160
 BJ2160.No superseded survey control is available for this station.
 BJ2160
 BJ2160_MARKER: DD = SURVEY DISK
 BJ2160_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2160_STAMPING: BURKE RM 1 1969
 BJ2160_MARK LOGO: LADHGS
 BJ2160_PROJECTION: FLUSH
 BJ2160_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2160+STABILITY: SURFACE MOTION
 BJ2160
 BJ2160  HISTORY     - Date     Condition        Report By
 BJ2160  HISTORY     - 1969     MONUMENTED       LADH
 BJ2160  HISTORY     - 1970     GOOD             NGS
 BJ2160  HISTORY     - 1982     GOOD             NGS
 BJ2160  HISTORY     - 19950503 GOOD             USPSQD
 BJ2160
 BJ2160                          STATION DESCRIPTION
 BJ2160
 BJ2160'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BJ2160'4.9 MI NW FROM NEW IBERIA.
 BJ2160'ABOUT 4.55 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM
 BJ2160'THE STATION AT NEW IBERIA, THENCE 0.35 MILE SOUTHWEST ALONG A PAVED
 BJ2160'ROAD TO THE ACADIANA REGIONAL AIRPORT, 91 FEET SOUTHEAST OF THE CENTER
 BJ2160'LINE OF THE SOUTHEAST LANES OF THE AIRPORT ENTRANCE ROAD, 41.2 FEET
 BJ2160'NORTH OF THE STATION MARK, 52 FEET SOUTH OF A FENCE CORNER, 3 FEET
 BJ2160'WEST OF A FENCE, ABOUT 2 FEET BELOW THE LEVEL OF THE ENTRANCE ROAD,
 BJ2160'AND SET IN THE TOP OF A CONCRETE POST ABOUT LEVEL WITH THE SURFACE OF
 BJ2160'THE GROUND.
 BJ2160
 BJ2160                          STATION RECOVERY (1982)
 BJ2160
 BJ2160'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2160'RECOVERED IN GOOD CONDITION.
 BJ2160
 BJ2160                          STATION RECOVERY (1995)
 BJ2160
 BJ2160'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ2160'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3037 ***********************************************************************
 BK3037  DESIGNATION -  BURNETT
 BK3037  PID         -  BK3037
 BK3037  STATE/COUNTY-  LA/BEAUREGARD
 BK3037  COUNTRY     -  US
 BK3037  USGS QUAD   -  LONGVILLE (2018)
 BK3037
 BK3037                         *CURRENT SURVEY CONTROL
 BK3037  ______________________________________________________________________
 BK3037* NAD 83(1992) POSITION- 30 36 45.07087(N) 093 11 10.77784(W)   ADJUSTED
 BK3037* NAVD 88 ORTHO HEIGHT -    39.8   (meters)      131.    (feet) VERTCON
 BK3037  ______________________________________________________________________
 BK3037  GEOID HEIGHT    -        -26.989 (meters)                     GEOID18
 BK3037  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 BK3037  HORZ ORDER      -  FIRST
 BK3037
 BK3037.The horizontal coordinates were established by classical geodetic methods
 BK3037.and adjusted by the National Geodetic Survey in January 1993.
 BK3037
 BK3037.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK3037.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK3037
 BK3037.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3037.GEOID18 height accuracy estimate available here.
 BK3037
 BK3037.Click photographs - Photos may exist for this station.
 BK3037
 BK3037.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3037
 BK3037. The following values were computed from the NAD 83(1992) position.
 BK3037
 BK3037;                    North         East     Units Scale Factor Converg.
 BK3037;SPC LA S     -   235,601.695   822,330.515   MT  0.99998256   -0 55 35.5
 BK3037;SPC LA S     -   772,969.89  2,697,929.36   sFT  0.99998256   -0 55 35.5
 BK3037;UTM  15      - 3,386,675.457   482,140.545   MT  0.99960393   -0 05 41.6
 BK3037
 BK3037!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3037!SPC LA S     -   0.99999799  x   0.99998256  =   0.99998055
 BK3037!UTM  15      -   0.99999799  x   0.99960393  =   0.99960192
 BK3037
 BK3037:                Primary Azimuth Mark                     Grid Az
 BK3037:SPC LA S     -  BURNETT RM 3                             178 50 30.4
 BK3037:UTM  15      -  BURNETT RM 3                             178 00 36.5
 BK3037
 BK3037_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8214086675(NAD 83)
 BK3037
 BK3037|---------------------------------------------------------------------|
 BK3037| PID    Reference Object                     Distance      Geod. Az  |
 BK3037|                                                           dddmmss.s |
 BK3037| BK3034 TT 12 N                              99.906 METERS 02029     |
 BK3037| CV8171 BURNETT RM 1                         37.032 METERS 04502     |
 BK3037| CV8172 BURNETT RM 2                         47.047 METERS 17531     |
 BK3037| CV8173 BURNETT RM 3                                       1775454.9 |
 BK3037|---------------------------------------------------------------------|
 BK3037
 BK3037                          SUPERSEDED SURVEY CONTROL
 BK3037
 BK3037  NAD 83(1986)-  30 36 45.09017(N)    093 11 10.77003(W) AD(       ) 1
 BK3037  NAD 27      -  30 36 44.37798(N)    093 11 10.19676(W) AD(       ) 1
 BK3037  NGVD 29 (07/19/86)   39.8    (m)          131.     (f) VERT ANG       
 BK3037
 BK3037.Superseded values are not recommended for survey control.
 BK3037
 BK3037.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3037.See file dsdata.pdf to determine how the superseded data were derived.
 BK3037
 BK3037_MARKER: DH = HORIZONTAL CONTROL DISK
 BK3037_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3037_STAMPING: BURNETT 1974
 BK3037_MARK LOGO: NGS
 BK3037_PROJECTION: RECESSED 10 CENTIMETERS
 BK3037_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3037+STABILITY: SURFACE MOTION
 BK3037
 BK3037  HISTORY     - Date     Condition        Report By
 BK3037  HISTORY     - 1974     MONUMENTED       NGS
 BK3037
 BK3037                          STATION DESCRIPTION
 BK3037
 BK3037'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK3037'STATION IS ABOUT 10 MILES NORTHWEST OF REEVES, 9 MILES SOUTHWEST OF
 BK3037'THE SOUTH END OF LAKE BUNDICK, 3 MILES EAST OF LONGVILLE, JUST SOUTH
 BK3037'OF THE JUNCTION OF 2 PAVED ROADS AND ON THE PROPERTY OWNED BY MR.
 BK3037'CLINT BURNETT, ROUTE 1 BOX 195, LONGVILLE, LOUISIANA.  PHONE
 BK3037'NUMBER 725-3391.
 BK3037'
 BK3037'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAYS 171, 190 AND
 BK3037'STATE HIGHWAY 110 IN LONGVILLE, GO EAST ON A PAVED ROAD FOR 3.0
 BK3037'MILES TO THE JUNCTION OF A PAVED ROAD ON THE LEFT AND A DRIVEWAY ON
 BK3037'THE RIGHT.  TURN RIGHT AND GO SOUTH ON THE DRIVEWAY FOR 0.05
 BK3037'MILE TO THE STATION ON THE RIGHT AS DESCRIBED.  TO REACH THE
 BK3037'REFERENCE MARK 3 (AZ MK) FROM THE STATION, GO SOUTHWEST FOR
 BK3037'ABOUT 200 FEET TO A GATE.  PASS THROUGH THE GATE AND GO SOUTH ON A
 BK3037'TRACK ROAD FOR 0.2 MILE TO A FENCE CORNER AND THE MARK ON THE LEFT
 BK3037'AS DESCRIBED.
 BK3037'
 BK3037'THE STATION MARKS ARE STANDARD DISKS STAMPED BURNETT 1974.  THE
 BK3037'SURFACE MARK IS IN A ROUND CONCRETE POST WHICH IS ABOUT 4 INCHES
 BK3037'BELOW THE GROUND SURFACE AND THE UNDERGROUND MARK IS SET IN AN
 BK3037'IRREGULAR MASS OF CONCRETE ABOUT 48 INCHES BELOW THE GROUND
 BK3037'SURFACE.  THEY ARE 143.5 FEET NORTHWEST OF THE NORTHWEST CORNER OF
 BK3037'MR. BURNETTS YARD FENCE, 110 FEET WEST OF THE SOUTHWEST CORNER OF AN
 BK3037'IMPLEMENT SHED, 69.5 FEET WEST OF CENTER OF A DRIVEWAY, 63 FEET
 BK3037'NORTH OF CENTER OF A DRIVEWAY AND 55.5 FEET WEST OF A FIRE HYDRANT.
 BK3037'
 BK3037'REFERENCE MARK 1, STAMPED BRUNETT NO 1 1974, IS A STANDARD DISK SET
 BK3037'IN A ROUND CONCRETE POST FLUSH WITH THE GROUND.  IT IS 86 FEET
 BK3037'NORTHEAST OF A FIRE HYDRANT.  40 FEET NORTHWEST OF THE NORTHWEST
 BK3037'CORNER OF THE IMPLEMENT SHED, 16 FEET EAST OF A DRIVEWAY AND 2
 BK3037'FEET NORTHWEST OF A FENCE CORNER AND METAL WITNESS POST.
 BK3037'
 BK3037'REFERENCE MARK 2, STAMPED BURNETT NO 2 1974, IS A STANDARD DISK SET
 BK3037'IN A ROUND CONCRETE POST WHICH PROJECTS ABOUT 4 INCHES ABOVE THE
 BK3037'GROUND.  IT IS 115 FEET WEST OF THE SOUTHWEST CORNER OF THE YARD
 BK3037'FENCE, 91 FEET SOUTH OF CENTER OF A DRIVEWAY, 37 FEET SOUTHWEST OF
 BK3037'THE SOUTH 1 OF 2 LARGE OAK TREES, 1 FOOT NORTH OF A FENCE AND 1 FOOT
 BK3037'NORTHWEST OF A METAL WITNESS POST.
 BK3037'
 BK3037'REFERENCE MARK 3, STAMPED BURNETT NO 3 AZ 1974, IS STANDARD DISK SET
 BK3037'IN A ROUND CONCRETE POST WHICH PROJECTS ABOUT 6 INCHES ABOVE THE
 BK3037'GROUND.  IT IS 110 FEET EAST OF CENTER A TRACK ROAD, 77 FEET EAST
 BK3037'OF A FENCE CORNER, 30 FEET NORTH OF A 14-INCH OAK TREE, 1.5 FEET
 BK3037'WEST-SOUTHWEST OF A METAL WITNESS POST AND 1 FOOT SOUTH OF A
 BK3037'FENCE.
 BK3037'
 BK3037'TT 12 N, STAMPED TT 12 N 1934, IS A U. S. GEOLOGICAL SURVEY BENCH
 BK3037'MARK DISK SET IN A 6 BY 6 INCH CONCRETE POST THAT PROJECTS ABOUT 14
 BK3037'INCHES ABOVE THE GROUND.  IT IS 36 FEET SOUTHEAST OF CENTER OF THE
 BK3037'JUNCTION OF 2 PAVED ROADS, 29 FEET SOUTH OF CENTER OF A PAVED ROAD,
 BK3037'27 FEET EAST OF CENTER OF A DRIVEWAY AND 4 FEET EAST OF A FENCE.
 BK3037'
 BK3037'HEIGHT OF LIGHT ABOVE STATION MARK 34.5 METERS.
 BK3037'
 BK3037'NEAREST TOWN--LONGVILLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CA1589 ***********************************************************************
 CA1589  DESIGNATION -  BURNS
 CA1589  PID         -  CA1589
 CA1589  STATE/COUNTY-  LA/ST MARY
 CA1589  COUNTRY     -  US
 CA1589  USGS QUAD   -  POINT CHEVREUIL (2018)
 CA1589
 CA1589                         *CURRENT SURVEY CONTROL
 CA1589  ______________________________________________________________________
 CA1589* NAD 83(1986) POSITION- 29 34 28.     (N) 091 32 18.     (W)   SCALED
 CA1589* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 CA1589  **This station is located in a suspected subsidence area (see below).
 CA1589  ______________________________________________________________________
 CA1589  GEOID HEIGHT    -        -25.221 (meters)                     GEOID18
 CA1589
 CA1589.The horizontal coordinates were scaled from a map and have
 CA1589.an estimated accuracy of +/- 6 seconds.
 CA1589
 CA1589.** This station is in an area of known vertical motion. If an
 CA1589.** orthometric height was ever established but is not available 
 CA1589.** in the current survey control section, the orthometric height
 CA1589.** is considered suspect.  Suspect heights are available in the
 CA1589.** superseded section only if requested.
 CA1589
 CA1589.Significant digits in the geoid height do not necessarily reflect accuracy.
 CA1589.GEOID18 height accuracy estimate available here.
 CA1589
 CA1589.Click photographs - Photos may exist for this station.
 CA1589
 CA1589;                    North         East    Units  Estimated Accuracy
 CA1589;SPC LA S     -   119,120.      980,140.      MT  (+/- 180 meters Scaled)
 CA1589
 CA1589_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN415725(NAD 83)
 CA1589
 CA1589                          SUPERSEDED SURVEY CONTROL
 CA1589
 CA1589  NAD 27      -  29 34 27.18100(N)    091 32 17.90300(W) AD(       ) 3
 CA1589
 CA1589.Superseded values are not recommended for survey control.
 CA1589
 CA1589.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CA1589.See file dsdata.pdf to determine how the superseded data were derived.
 CA1589
 CA1589_MARKER: DS = TRIANGULATION STATION DISK
 CA1589_SETTING: 0 = UNSPECIFIED SETTING
 CA1589_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CA1589_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CA1589
 CA1589  HISTORY     - Date     Condition        Report By
 CA1589  HISTORY     - 1979     MONUMENTED       NGS
 CA1589
 CA1589                          STATION DESCRIPTION
 CA1589
 CA1589'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 CA1589'THE STATION IS LOCATED ABOUT 2 MILES WEST OF LONE OAK BAYOU, 1-1/2
 CA1589'MILES SOUTH-SOUTHEAST FROM THE MOUTH OF LUKE LANDING, 0.3 NORTH OF
 CA1589'SALT POINT AND ON THE SHORE OF EAST COTE BLANCHE BAY IN A PICNIC AREA
 CA1589'KNOWN AS BURNS POINT.
 CA1589'
 CA1589'THE MEASUREMENT FROM STATION TO 4632 O 1978 IS 328.84 FEET, FROM
 CA1589'STATION TO 4632 D 1978 IS 265.65 FEET, AND BETWEEN 4632 O 1978 AND
 CA1589'4632 D 1978 IS 108.41 FEET.  THE DIRECTION BETWEEN THE MARKS IS 17
 CA1589'DEGREES 08 MINUTES AND 56.7 SECONDS.
 CA1589'
 CA1589'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 AND STATE
 CA1589'HIGHWAY 317 IN CENTERVILLE, GO SOUTHERLY ON STATE HIGHWAY 317 FOR 6.75
 CA1589'MILES TO INTRACOASTAL CANAL DRAWBRIDGE.  CONTINUE SHOUTHERLY ON 317
 CA1589'FOR 10.4 MILES TO THE END OF PAVEMENT.  CONTINUE SOUTHERLY ON THE
 CA1589'SHELL ROAD FOR 0.2 MILE TO A SIDE ROAD RIGHT.  TURN RIGHT AT THE SIGN
 CA1589'BURNS POINT RECREATION AREA AND GO WESTERLY FOR 0.2 MILE TO THE PARK
 CA1589'ENTRANCE GATE.  PASS THROUGH AND CONTINUE WESTERLY FOR 0.1 MILE TO A
 CA1589'DRIVE ON THE LEFT.  TURN LEFT AND GO SOUTHWESTERLY FOR 0.05 MILE TO
 CA1589'THE STATION, AS DESCRIBED.
 CA1589'
 CA1589'THE STATION IS A STANDARD NGS DISK STAMPED---BURNS 1979---, CRIMPED TO
 CA1589'THE TOP OF A STAINLESS STEEL ROD ENCASED IN PVC PIPE AND FLUSH WITH
 CA1589'THE GROUND.  IT IS LOCATED 83.5 FEET SOUTH FROM A STEEL POLE 10 FEET
 CA1589'HIGH, 62.0 FEET NORTHWEST FROM THE NORTHWEST CORNER OF A CONCRETE PAD,
 CA1589'31.0 FEET WEST FROM A 30-INCH DIAMETER TREE STUMP, AND 22.7 FEET EAST
 CA1589'FROM A WOODEN SEA WALL.
 CA1589'
 CA1589'REFERENCE MARK NUMBER 1 IS A STANDARD NOS DISK STAMPED
 CA1589'---4632 O 1978---, CRIMPED TO A STEEL ROD ENCASED IN A PVC PIPE FILLED
 CA1589'WITH CONCRETE AND FLUSH WITH THE GROUND.  IT IS LOCATED 17.0 FEET
 CA1589'SOUTHEAST FROM A TREE, 13.5 FEET WEST FROM A ROAD, AND 2 FEET WEST
 CA1589'FROM A STEEL RAIL FENCE.  MARK IS LEVEL WITH STATION.
 CA1589'
 CA1589'REFERENCE MARK NUMBER 2 IS A STANDARD NOS DISK STAMPED
 CA1589'---4632 D 1978---, CRIMPED TO A STEEL ROD PROTECTED WITH PVC PIPE
 CA1589'PROJECTING 4 INCHES AND FILLED WITH CONCRETE.  IT IS LOCATED 34.5 FEET
 CA1589'WEST FROM A TREE, 23 FEET WEST FROM A SHELL ROAD, AND 4 FEET WEST FROM
 CA1589'A RAIL FENCE.  MARK IS LEVEL WITH STATION.
 CA1589'
 CA1589'THE STATION WAS POSITIONED AT THIS TIME BY THE INERTIAL SURVEY SYSTEM.
 CA1589'A TRIPOD SETUP WAS USED.  NO AZIMUTH MARK ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4518 ***********************************************************************
 BJ4518  DESIGNATION -  BURNS
 BJ4518  PID         -  BJ4518
 BJ4518  STATE/COUNTY-  LA/ASCENSION
 BJ4518  COUNTRY     -  US
 BJ4518  USGS QUAD   -  PRAIRIEVILLE (2018)
 BJ4518
 BJ4518                         *CURRENT SURVEY CONTROL
 BJ4518  ______________________________________________________________________
 BJ4518* NAD 83(1992) POSITION- 30 19 56.03550(N) 090 54 35.19981(W)   ADJUSTED
 BJ4518* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4518  **This station is located in a suspected subsidence area (see below).
 BJ4518  ______________________________________________________________________
 BJ4518  GEOID HEIGHT    -        -26.903 (meters)                     GEOID18
 BJ4518  LAPLACE CORR    -          0.75  (seconds)                    DEFLEC18
 BJ4518  HORZ ORDER      -  FIRST
 BJ4518
 BJ4518.The horizontal coordinates were established by classical geodetic methods
 BJ4518.and adjusted by the National Geodetic Survey in January 1993.
 BJ4518
 BJ4518.** This station is in an area of known vertical motion. If an
 BJ4518.** orthometric height was ever established but is not available 
 BJ4518.** in the current survey control section, the orthometric height
 BJ4518.** is considered suspect.  Suspect heights are available in the
 BJ4518.** superseded section only if requested.
 BJ4518
 BJ4518.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4518.GEOID18 height accuracy estimate available here.
 BJ4518
 BJ4518.Click photographs - Photos may exist for this station.
 BJ4518
 BJ4518.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4518
 BJ4518. The following values were computed from the NAD 83(1992) position.
 BJ4518
 BJ4518;                    North         East     Units Scale Factor Converg.
 BJ4518;SPC LA S     -   203,168.824 1,040,728.053   MT  0.99994241   +0 12 42.4
 BJ4518;SPC LA S     -   666,563.05  3,414,455.29   sFT  0.99994241   +0 12 42.4
 BJ4518;UTM  15      - 3,357,451.857   700,944.204   MT  1.00009817   +1 03 21.4
 BJ4518
 BJ4518!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4518!SPC LA S     -   1.00000302  x   0.99994241  =   0.99994543
 BJ4518!UTM  15      -   1.00000302  x   1.00009817  =   1.00010119
 BJ4518
 BJ4518:                Primary Azimuth Mark                     Grid Az
 BJ4518:SPC LA S     -  ST AMANT                                 144 18 42.4
 BJ4518:UTM  15      -  ST AMANT                                 143 28 03.4
 BJ4518
 BJ4518_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0094457451(NAD 83)
 BJ4518
 BJ4518|---------------------------------------------------------------------|
 BJ4518| PID    Reference Object                     Distance      Geod. Az  |
 BJ4518|                                                           dddmmss.s |
 BJ4518| CW1168 BURNS RM 3                                         0895339.7 |
 BJ4518| CW1166 BURNS RM 1                           44.565 METERS 09324     |
 BJ4518| BJ4433 ST AMANT                            APPROX.12.1 KM 1443124.8 |
 BJ4518| CW1167 BURNS RM 2                           28.037 METERS 18002     |
 BJ4518|---------------------------------------------------------------------|
 BJ4518
 BJ4518                          SUPERSEDED SURVEY CONTROL
 BJ4518
 BJ4518  NAD 83(1986)-  30 19 56.05266(N)    090 54 35.19866(W) AD(       ) 1
 BJ4518  NAD 27      -  30 19 55.35555(N)    090 54 34.84230(W) AD(       ) 1
 BJ4518
 BJ4518.Superseded values are not recommended for survey control.
 BJ4518
 BJ4518.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4518.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4518
 BJ4518_MARKER: DH = HORIZONTAL CONTROL DISK
 BJ4518_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4518_STAMPING: BURNS 1973
 BJ4518_MARK LOGO: NGS
 BJ4518_PROJECTION: FLUSH
 BJ4518_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4518+STABILITY: SURFACE MOTION
 BJ4518
 BJ4518  HISTORY     - Date     Condition        Report By
 BJ4518  HISTORY     - 1973     MONUMENTED       NGS
 BJ4518
 BJ4518                          STATION DESCRIPTION
 BJ4518
 BJ4518'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4518'THE STATION IS LOCATED 6.5 MILES EAST-SOUTHEAST OF FOREMAN, 6.4 MILES
 BJ4518'NORTH-NORTHEAST OF GONZALES, AND 3.3 MILES WEST OF PORT VINCENT ON
 BJ4518'THE PROPERTY OF MR. OVIDE J. BURNS WHO LIVES AT THE STATION SITE.
 BJ4518'PHONE NO. 622-1167.
 BJ4518'
 BJ4518'TO REACH THE STATION FROM THE TRAFFIC LIGHT AT THE INTERSECTION OF
 BJ4518'U.S. HIGHWAY 61 AND STATE HIGHWAY 44 IN GONZALES GO NORTH ON STATE
 BJ4518'HIGHWAY 44 FOR 5.5 MILES TO A Y FORK AND JUNCTION WITH STATE
 BJ4518'HIGHWAY 42.  BEAR RIGHT ON STATE HIGHWAY 42 AND GO EAST 1.0 MILE TO
 BJ4518'MR. BURNS DRIVEWAY ON THE LEFT.  TURN LEFT AND GO NORTH ABOUT 120
 BJ4518'FEET TO THE MARK IN THE LAWN ON THE LEFT.
 BJ4518'
 BJ4518'THE STATION MARK IS A STANDARD DISK STAMPED BURNS 1973 CEMENTED IN
 BJ4518'THE TOP OF A 12 INCH DIAMETER CYLINDRICAL CONCRETE MONUMENT SET FLUSH
 BJ4518'WITH THE GROUND.  IT IS 97 FEET SOUTHWEST OF A 60 INCH OAK TREE, 71
 BJ4518'FEET SOUTH OF THE SOUTHWEST CORNER OF A GARAGE, 55 FEET EAST OF A
 BJ4518'14 INCH PEAR TREE, AND 49 FEET NORTHWEST OF A 34 INCH PINE TREE.
 BJ4518'
 BJ4518'REFERENCE MARK 1 IS A STANDARD DISK STAMPED BURNS NO 1 1973 CEMENTED
 BJ4518'IN THE TOP OF A 12 INCH DIAMETER CYLINDRICAL CONCRETE MONUMENT
 BJ4518'PROJECTING 1 INCH ABOVE GROUND.  IT IS 82.2 FEET SOUTH OF THE FRONT
 BJ4518'DOOR OF THE HOUSE, 74 FEET SOUTHEAST OF A 60 INCH OAK TREE AND 2.8
 BJ4518'FEET WEST OF A 10 INCH OAK TREE.
 BJ4518'
 BJ4518'REFERENCE MARK 2 IS A STANDARD DISK STAMPED BURNS NO 2 1973 CEMENTED
 BJ4518'IN THE TOP OF A 12 INCH DIAMETER CYLINDRICAL CONCRETE MONUMENT SET
 BJ4518'FLUSH WITH THE GROUND.  IT IS 88 FEET SOUTH-SOUTHEAST OF A 14 INCH
 BJ4518'PEAR TREE, 77 FEET SOUTH-SOUTHWEST OF A 34 INCH PINE TREE, AND 7
 BJ4518'FEET NORTH OF AN 8 INCH PINE TREE.
 BJ4518'
 BJ4518'REFERENCE MARK 3 WHICH SERVES AS AN AZIMUTH MARK IS A STANDARD DISK
 BJ4518'STAMPED BURNS NO 3 1973 CEMENTED IN THE TOP OF A 12 INCH DIAMETER
 BJ4518'CYLINDRICAL CONCRETE MONUMENT SET FLUSH WITH THE SURFACE OF THE
 BJ4518'GROUND.  IT IS 30.5 FEET SOUTH OF THE CENTER LINE OF STATE HIGHWAY
 BJ4518'42, 10 FEET EAST-NORTHEAST OF THE BASE OF POWERLINE POLE NUMBER 102,
 BJ4518'AND 1.3 FEET EAST OF A METAL WITNESS POST.  TO REACH REFERENCE MARK
 BJ4518'3 FROM THE STATION RETURN TO STATE HIGHWAY 42 AND THE DRIVEWAY
 BJ4518'ENTRANCE.  TURN LEFT AND GO EAST 0.15 MILE TO A SIDE ROAD ON THE
 BJ4518'RIGHT AND THE MARK IN THE SOUTHEAST CORNER OF THE INTERSECTION.
 BJ4518'
 BJ4518'REFERENCE MARK 1 TO REFERENCE MARK 2 WAS NOT MEASURED BECAUSE OF
 BJ4518'TREES.
 BJ4518'
 BJ4518'HEIGHT OF LIGHT ABOVE STATION MARK 34.45 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3014 ***********************************************************************
 CQ3014  DESIGNATION -  BURNS
 CQ3014  PID         -  CQ3014
 CQ3014  STATE/COUNTY-  LA/WEBSTER
 CQ3014  COUNTRY     -  US
 CQ3014  USGS QUAD   -  ADA (2018)
 CQ3014
 CQ3014                         *CURRENT SURVEY CONTROL
 CQ3014  ______________________________________________________________________
 CQ3014* NAD 83(1992) POSITION- 32 35 28.64308(N) 093 14 20.30325(W)   ADJUSTED
 CQ3014* NAVD 88 ORTHO HEIGHT -   119.5   (meters)      392.    (feet) VERTCON
 CQ3014  ______________________________________________________________________
 CQ3014  GEOID HEIGHT    -        -25.852 (meters)                     GEOID18
 CQ3014  LAPLACE CORR    -          0.98  (seconds)                    DEFLEC18
 CQ3014  HORZ ORDER      -  FIRST
 CQ3014
 CQ3014.The horizontal coordinates were established by classical geodetic methods
 CQ3014.and adjusted by the National Geodetic Survey in January 1993.
 CQ3014
 CQ3014.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3014.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3014
 CQ3014.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3014.GEOID18 height accuracy estimate available here.
 CQ3014
 CQ3014.Click photographs - Photos may exist for this station.
 CQ3014
 CQ3014.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3014
 CQ3014. The following values were computed from the NAD 83(1992) position.
 CQ3014
 CQ3014;                    North         East     Units Scale Factor Converg.
 CQ3014;SPC LA N     -   232,114.380   930,625.613   MT  0.99998368   -0 23 26.5
 CQ3014;SPC LA N     -   761,528.60  3,053,227.53   sFT  0.99998368   -0 23 26.5
 CQ3014;UTM  15      - 3,606,003.960   477,573.742   MT  0.99960620   -0 07 43.4
 CQ3014
 CQ3014!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3014!SPC LA N     -   0.99998529  x   0.99998368  =   0.99996897
 CQ3014!UTM  15      -   0.99998529  x   0.99960620  =   0.99959150
 CQ3014
 CQ3014:                Primary Azimuth Mark                     Grid Az
 CQ3014:SPC LA N     -  HEFLIN                                   171 06 19.0
 CQ3014:UTM  15      -  HEFLIN                                   170 50 35.9
 CQ3014
 CQ3014_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS7757306003(NAD 83)
 CQ3014
 CQ3014|---------------------------------------------------------------------|
 CQ3014| PID    Reference Object                     Distance      Geod. Az  |
 CQ3014|                                                           dddmmss.s |
 CQ3014| CX5099 BURNS RM 1                           34.177 METERS 00956     |
 CQ3014| CX5098 BURNS AZ MK                                        0464933.3 |
 CQ3014| CQ2997 GIBSLAND MUNICIPAL TANK             APPROX.18.2 KM 1071556.1 |
 CQ3014| CQ3000 GIBSLAND COLEMANS COLLEGE CUP       APPROX.17.7 KM 1093604.7 |
 CQ3014| CQ2995 FT WORTH ATLANTA AIRWAY BCN 25      APPROX.18.9 KM 1103029.9 |
 CQ3014| CQ3017 BURNS RM 2                          191.090 METERS 11524     |
 CQ3014| CX5100 BURNS RM 3                           19.570 METERS 11838     |
 CQ3014| CQ3088 HEFLIN                              APPROX.15.9 KM 1704252.5 |
 CQ3014| CQ3011 60B007                              APPROX. 1.7 KM 1895323.6 |
 CQ3014| CQ3025 FT WORTH ATLANTA AIRWAY BCN 23      APPROX. 8.2 KM 2195824.1 |
 CQ3014| CQ3042 SIBLEY MUN TANK                     APPROX. 7.5 KM 2265804.1 |
 CQ3014| CQ3047 DIXIE LA ORDNANCE PLANT WATER TANK  APPROX.15.0 KM 2563308.2 |
 CQ3014| CQ3244 FT WORTH ATLANTA AIRWAY BCN 22      APPROX.28.1 KM 2565048.0 |
 CQ3014| CQ3044 DIXIE LA ORDNANCE PLANT WATER TANK  APPROX.13.6 KM 2601446.2 |
 CQ3014| CQ3035 MINDEN COURTHOUSE DOME              APPROX. 5.2 KM 3000609.4 |
 CQ3014| CQ3036 MINDEN MUNICIPAL TANK               APPROX. 5.1 KM 3040518.9 |
 CQ3014| CQ3041 MINDEN MUNICIPAL TANK               APPROX. 5.1 KM 3043139.5 |
 CQ3014|---------------------------------------------------------------------|
 CQ3014
 CQ3014                          SUPERSEDED SURVEY CONTROL
 CQ3014
 CQ3014  NAD 83(1986)-  32 35 28.65588(N)    093 14 20.29579(W) AD(       ) 1
 CQ3014  NAD 27      -  32 35 28.11400(N)    093 14 19.69700(W) AD(       ) 1
 CQ3014  NGVD 29 (07/19/86)  119.6    (m)          392.     (f) VERT ANG       
 CQ3014
 CQ3014.Superseded values are not recommended for survey control.
 CQ3014
 CQ3014.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3014.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3014
 CQ3014_MARKER: DS = TRIANGULATION STATION DISK
 CQ3014_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3014_STAMPING: BURNS 1931
 CQ3014_MARK LOGO: CGS
 CQ3014_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3014+STABILITY: SURFACE MOTION
 CQ3014
 CQ3014  HISTORY     - Date     Condition        Report By
 CQ3014  HISTORY     - 1931     MONUMENTED       CGS
 CQ3014  HISTORY     - 1941     GOOD             CGS
 CQ3014  HISTORY     - 1961     GOOD             CGS
 CQ3014  HISTORY     - 1966     GOOD             CGS
 CQ3014  HISTORY     - 1969     GOOD             CGS
 CQ3014  HISTORY     - 19971018 MARK NOT FOUND   USPSQD
 CQ3014
 CQ3014                          STATION DESCRIPTION
 CQ3014
 CQ3014'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (PAS)
 CQ3014'STATION IS ABOUT 4 MILES SE OF MINDEN, ON LAND OWNED BY WREN
 CQ3014'AND TURNER OF MINDEN AND OCCUPIED BY J.F. BURNS, 1/2 MILE S OF
 CQ3014'HIGHWAY 80, 1/2 MILE E OF ROAD TO DUBBERLY, 1/2 MILE NE OF
 CQ3014'HOUSE OCCUPIED BY MR. BURNS, IN A SMALL CULTIVATED FIELD ON
 CQ3014'SUMMIT OF A HIGH GRAVELLY HILL, 36.9 METERS (121 FEET) N BY W
 CQ3014'OF NW CORNER OF A CABIN OCCUPIED BY KELLY BISHOP, AND 13.2
 CQ3014'METERS (43 FEET) N BY E OF NE CORNER OF SMALL CRIB.  SURFACE
 CQ3014'AND UNDERGROUND MARKS ARE STANDARD STATION DISKS IN CONCRETE,
 CQ3014'REFERENCE MARKS ARE
 CQ3014'STANDARD REFERENCE DISKS SET IN CONCRETE, AS DESCRIBED IN
 CQ3014'REFERENCE MARK NO. 1 IS AT N EDGE OF THE FIELD,
 CQ3014'34.16 METERS (112.1 FEET) FROM STATION, N 9 DEG 55 MIN E
 CQ3014'55 MIN.  REFERENCE MARK NO. 2 IS 4 METERS (13 FEET) N OF A
 CQ3014'WAGON ROAD, AND 185 METERS (607 FEET) FROM STATION
 CQ3014'S 64 DEG 36 MIN E.
 CQ3014
 CQ3014                          STATION RECOVERY (1941)
 CQ3014
 CQ3014'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (HJH)
 CQ3014'STATION RECOVERED IN GOOD CONDITION, AND AS DESCRIBED EXCEPT
 CQ3014'FOR THE MEASUREMENT TO REFERENCE MARK NO. 2 AND SOME CHANGES
 CQ3014'IN THE LOCALITY.  COMPLETE NEW DESCRIPTION FOLLOWS--STATION IS
 CQ3014'ABOUT 4 MILES SE OF MINDEN, 1/2 MILE S OF U.S. HIGHWAY 80,
 CQ3014'1/2 MILE E OF THE ROAD TO DUBBERLY ON THE SUMMIT OF A HIGH
 CQ3014'BRUSHY HILL ON PROPERTY OF WILLIAM GLEASON.
 CQ3014'
 CQ3014'THE MARK, A STANDARD BRONZE DISK SET IN CONCRETE, AS DESCRIBED
 CQ3014'IS 121 FEET N BY W OF THE NW CORNER OF A CABIN,
 CQ3014'AND STAMPED BURNS 1931 AND PROJECTS 6 INCHES.
 CQ3014'
 CQ3014'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET IN CONCRETE,
 CQ3014'AS DESCRIBED IN NOTE 11A, IS JUST OFF THE SUMMIT OF THE HILL,
 CQ3014'STAMPED BURNS NO. 1 1931 AND PROJECTS 6 INCHES.
 CQ3014'
 CQ3014'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET IN CONCRETE,
 CQ3014'IS ACROSS BRUSHY RAVINE AND ABOUT
 CQ3014'10 FEET LOWER THAN THE STATION, 13 FEET N OF THE CENTER LINE
 CQ3014'OF TRACK ROAD, IS STAMPED BURNS NO. 2 1931 AND PROJECTS 6 INCHES.
 CQ3014'
 CQ3014'AZIMUTH MARK, A STANDARD BRONZE DISK SET IN A SQUARE BLOCK OF
 CQ3014'CONCRETE WAS ESTABLISHED 52 FEET N OF THE CENTER LINE OF U.S.
 CQ3014'HIGHWAY 80, 35 FEET S BY W OF WHITE FRAME CHURCH, AND 3 FEET
 CQ3014'WNW OF WHITE REFERENCE POST.  IT IS STAMPED BURNS 1941 AND
 CQ3014'PROJECTS 4 INCHES.
 CQ3014'
 CQ3014'TO REACH FROM MINDEN GO S AND E ON U.S. HIGHWAY 80 FOR 3.6
 CQ3014'MILES TO THE AZIMUTH MARK ON THE N SIDE OF THE HIGHWAY JUST
 CQ3014'SW OF A FRAME CHURCH.  CONTINUE 0.1 MILE AND TURN RIGHT, S,
 CQ3014'OFF THE HIGHWAY JUST E OF A GUARD RAIL, FOLLOW TRACK ROAD S
 CQ3014'AND W FOR 0.6 MILE TO REFERENCE MARK NO. 2 ON THE RIGHT SIDE
 CQ3014'OF THE ROAD, THEN CONTINUE W AND NW ON THE TRACK ROAD FOR 0.2
 CQ3014'MILE TO THE SUMMIT OF THE HILL AND THE STATION.
 CQ3014
 CQ3014                          STATION RECOVERY (1961)
 CQ3014
 CQ3014'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (CRR)
 CQ3014'THE STATION WAS VISITED 5-3-61 WHEN THE AZIMUTH MARK WAS REQUESTED
 CQ3014'MOVED BY THE PASTOR OF THE BEECH SPRINGS BAPTIST CHURCH.  THE
 CQ3014'STATION MARK, REFERENCE MARK NO. 1 AND NO. 2 AND THE AZIMUTH
 CQ3014'MARK WERE FOUND IN GOOD CONDITION.  DUE TO THE DENSE GROWTH OF
 CQ3014'TIMBER BETWEEN THE AZIMUTH MARK AND THE STATION, THE AZIMUTH
 CQ3014'MARK COULD NOT BE MOVED.  THE MARK WAS DESTROYED AT THIS DATE.
 CQ3014'THE REFERENCE MARK NO. 2 IS 626 FEET FROM THE STATION AND
 CQ3014'CAN SERVE AS THE AZIMUTH MARK, HOWEVER CONSIDERABLE CLEARING
 CQ3014'WILL BE NECESSARY TO MAKE THE REFERENCE MARK VISIBLE.  THE CABIN
 CQ3014'AND CULTIVATED FIELD MENTIONED IN THE ORIGINAL DESCRIPTION
 CQ3014'ARE GONE, THE CABIN HAS BEEN TORN DOWN AND THE FIELD HAS
 CQ3014'GROWN UP IN TREES.  A NEW DESCRIPTION FOLLOWS--
 CQ3014'
 CQ3014'THE STATION IS LOCATED ABOUT 3.5 MILES EAST OF MINDEN, 0.6 MILE
 CQ3014'SOUTHWEST OF THE BEECH SPRING BAPTIST CHURCH AND ABOUT 0.5
 CQ3014'MILE SOUTH OF U.S. HIGHWAY 80 ON A LOW HILL COVERED WITH TIMBER
 CQ3014'ABOUT 0.4 MILE WEST OF A HOUSE OWNED BY FRANK YOUNGBLOOD.  IT
 CQ3014'IS 18 FEET WEST OF A DIM TRACK ROAD, 10 FEET NORTHEAST OF A
 CQ3014'BLAZED 6 INCH HICKORY TREE, 30 FEET WEST OF A 2 FOOT PINE TREE
 CQ3014'WITH A TRIANGULAR BLAZE ON THE WEST SIDE AND 35 FEET WEST
 CQ3014'OF A 2-FOOT PINE TREE WITH A TRIANGULAR BLAZE ON THE SOUTHEAST
 CQ3014'SIDE.  IT IS A STANDARD DISK, STAMPED BURNS 1931, PROJECTING
 CQ3014'3 INCHES.
 CQ3014'
 CQ3014'REFERENCE MARK NO. 1 IS 112.09 FEET NORTH-NORTHEAST OF THE
 CQ3014'STATION, 20 FEET NORTH-NORTHWEST OF A 2-FOOT PINE TREE BLAZED
 CQ3014'ON THE SOUTH SIDE AND 18 FEET WEST OF A DIM NORTH-SOUTH TRACK
 CQ3014'ROAD.  IT IS A STANDARD DISK, STAMPED BURNS NO 1 1931, PROJECTING
 CQ3014'3 INCHES.
 CQ3014'
 CQ3014'REFERENCE MARK NO. 2 IS 626.91 FEET FROM THE STATION S 64 DEG 36 MIN
 CQ3014'E.  ACROSS A RAVINE FROM THE STATION AND AT
 CQ3014'THE NORTH EDGE OF A OPEN FIELD, 11 FEET SOUTHWEST OF A 2-FOOT
 CQ3014'TRIANGULAR BLAZED PINE TREE, 7 FEET NORTHEAST OF A 2-FOOT
 CQ3014'TRIANGULAR BLAZED PINE TREE, 65 FEET WEST OF A FENCE LINE,
 CQ3014'15 FEET NORTH OF THE EDGE OF THE FIELD, AND 1 FOOT NORTH OF A
 CQ3014'METAL WITNESS POST.  IT IS A STANDARD DISK, STAMPED BURNS NO 2
 CQ3014'1931, PROJECTING 3 INCHES.
 CQ3014'
 CQ3014'TO REACH FROM THE COURTHOUSE SQUARE AT MINDEN GO EAST AND
 CQ3014'SOUTHEAST ON U.S. HIGHWAY 80 TO THE BEECH SPRINGS BAPTIST
 CQ3014'CHURCH ON THE LEFT, CONTINUE EAST FOR 0.2 MILE TO A CROSSROAD,
 CQ3014'TURN RIGHT AND GO SOUTH FOR 0.25 MILE TO A SIDE ROAD RIGHT,
 CQ3014'TURN RIGHT AND GO WEST FOR 0.25 MILE TO THE YOUNGBLOOD HOUSE,
 CQ3014'PASS BETWEEN THE HOUSES AND GO THROUGH A WIRE GATE AND FOLLOW
 CQ3014'A TRACK ROAD WEST FOR 0.3 MILE TO A WIRE FENCE AND A SMALL
 CQ3014'FIELD TO THE SOUTHWEST, CROSS FENCE AND GO WEST FOR 65 FEET
 CQ3014'TO REFERENCE MARK NO. 2, FROM HERE GO 626 FEET AN A BEARING
 CQ3014'OF N 64 DEG 36 MIN W TO THE STATION.
 CQ3014
 CQ3014                          STATION RECOVERY (1966)
 CQ3014
 CQ3014'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JB)
 CQ3014'STATION IS ABOUT 3 MILES EAST OF MINDEN, LA., .5 MILE SOUTH OF
 CQ3014'U.S. HWY 80 AND .75 MILE NORTH OF INTERSTATE 20 AND .5 MILE
 CQ3014'EAST OF LA HWY 531 TO DUBBERLY, LA.  STATION IS ON SUMMIT OF A
 CQ3014'HILL COVERED WITH PINE TIMBER.
 CQ3014'
 CQ3014'REFERENCE MARK NO. 1.  A STANDARD BRONZE DISK SET IN CONCRETE
 CQ3014'IS JUST OFF SUMMIT OF THE HILL.  MARK IS STAMPED BURNS NO. 1,
 CQ3014'1931.
 CQ3014'
 CQ3014'REFERENCE MARK NO. 2.  A STANDARD BRONZE DISK SET IN CONCRETE
 CQ3014'NEXT TO A FENCE RUNNING EAST AND WEST AND IS SOUTHEAST OF
 CQ3014'STATION.  MARK IS STAMPED BURNS NO. 2, 1931.
 CQ3014'
 CQ3014'TO REACH STATION FROM THE COURTHOUSE IN MINDEN, LA., FOLLOW
 CQ3014'U.S. HWY 79 AND 80 WEST FOR 0.10 MILE TO THE INTERSECTION WITH
 CQ3014'LA HWY 7, THENCE SOUTH ALONG LA HWY 7 FOR 1.71 MILES TO THE
 CQ3014'SIBLEY OVERPASS AND INTER CHANGE ON INTERSTATE 30, THENCE
 CQ3014'EAST ALONG INTERSTATE 20 FOR 2.77 MILES TO THE INTERCHANGE
 CQ3014'OF LA HWY 531, THENCE NORTH ALONG LA HWY 531 FOR 0.75 MILE TO
 CQ3014'GAS LINE RIGHT OF WAY EAST OF HIGHWAY, THENCE EAST ALONG GAS
 CQ3014'LINE RIGHT OF WAY FOR ABOUT .5 MILE TO DIM ROAD LEADING SOUTH
 CQ3014'TO CREST OF HILL AND TO STATION.
 CQ3014
 CQ3014                          STATION RECOVERY (1969)
 CQ3014
 CQ3014'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3014'UNABLE TO MEASURE BETWEEN RMS DUE TO OBSTRUCTIONS.
 CQ3014'
 CQ3014'THE STATION, REFERENCE MARKS 1 AND 2 WERE RECOVERED IN GOOD
 CQ3014'CONDITION, HOWEVER, REFERENCE MARK 2 COULD NOT BE MEASURED DUE TO
 CQ3014'THE OBSTRUCTION OF TREES THAT WERE NOT CUT AT THE LAND OWNERS
 CQ3014'REQUEST.  A REFERENCE MARK 3 WAS ESTABLISHED.
 CQ3014'
 CQ3014'THE STATION IS LOCATED ABOUT 5 MILES NORTHEAST OF SIBLEY, 4 MILES
 CQ3014'NORTH OF DUBBERLY AND 3-1/2 MILES SOUTHEAST OF MINDEN, IN THE
 CQ3014'NORTHEAST CORNER OF THE SOUTHEAST 1/4 OF SECTION 36, T 19 N, R 9 W,
 CQ3014'ON PROPERTY OWNED BY MR. RALPH HOCK.
 CQ3014'
 CQ3014'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 20 AND
 CQ3014'STATE HIGHWAY 531, ABOUT 3 MILES NORTH OF DUBBERLY, GO NORTH ON
 CQ3014'STATE HIGHWAY 531 FOR 0.7 MILE TO A DRIVE WAY RIGHT, TURN RIGHT AND
 CQ3014'GO EAST ON DRIVEWAY PASSING TO THE RIGHT OF MR. HOCKS HOUSE FOR 0.4
 CQ3014'MILE TO A WIRE GATE, PASS THROUGH GATE AND CONTINUE ON FARM ROAD
 CQ3014'FOR 0.25 MILE TO THE NORTHEAST CORNER OF THE OPEN FIELD, GO EAST FOR
 CQ3014'25 YARDS TO A TRIANGLE BLAZED PINE TREE ON THE LEFT, TURN LEFT
 CQ3014'AROUND PINE TREE AND GO NORTH FOR 25 YARDS TO A GATE, PASS THROUGH
 CQ3014'GATE AND PICK ROAD NORTHWEST ABOUT 0.1 MILE TO THE SUMMIT OF
 CQ3014'HILL AND STATION.
 CQ3014'
 CQ3014'STATION MARK IS A STANDARD DISK, STAMPED BURNS 1931, SET IN THE TOP
 CQ3014'OF A 14-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 CQ3014'64 FEET SOUTHEAST OF A DIM TRACK ROAD, 57.5 FEET SOUTH OF A 16-INCH
 CQ3014'PINE TREE AND 2 FEET WEST OF A METAL WITNESS POST WITH A SIGN
 CQ3014'ATTACHED.
 CQ3014'
 CQ3014'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED BURNS NO 1 1931, SET IN
 CQ3014'THE TOP OF A 14-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 3
 CQ3014'INCHES.  IT IS 112.4 FEET NORTH OF THE METAL WITNESS POST, 60 FEET
 CQ3014'NORTH OF A DIM TRACK ROAD AND 55 FEET NORTH OF A 16-INCH PINE.
 CQ3014'
 CQ3014'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED BURNS NO 2 1931, SET IN
 CQ3014'THE TOP OF A 14-INCH CONCRETE MONUMENT THAT PROJECTS 3 INCHES.  IT
 CQ3014'IS 64 FEET WEST OF A T-INTERSECTION OF FENCES, 8 FEET EAST OF A
 CQ3014'16-INCH PINE TREE WITH A TRIANGULAR BLAZE, 6.5 FEET NORTH OF A
 CQ3014'FENCE AND 1.4 FEET NORTHWEST OF A METAL WITNESS POST WITH A SIGN
 CQ3014'ATTACHED.  THIS MARK IS APPROXIMATELY 627 FEET SOUTHEAST OF
 CQ3014'THE STATION MARK.
 CQ3014'
 CQ3014'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED BURNS 1931 NO 3 1969,
 CQ3014'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ3014'PROJECTS 4 INCHES.  IT IS 66 FEET SOUTHEAST OF THE METAL WITNESS
 CQ3014'POST AND 10 FEET NORTH-NORTHWEST OF A 10-INCH PINE TREE.
 CQ3014'
 CQ3014'NO SUITABLE PLACE FOR AN AZIMUTH MARK WAS FOUND.
 CQ3014'
 CQ3014'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3-1/2 MILES
 CQ3014'SOUTHEAST OF MINDEN.
 CQ3014'
 CQ3014'HEIGHT OF LIGHT ABOVE STATION MARK 86.08 FEET.
 CQ3014
 CQ3014                          STATION RECOVERY (1997)
 CQ3014
 CQ3014'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ3014'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3017 ***********************************************************************
 CQ3017  DESIGNATION -  BURNS RM 2
 CQ3017  PID         -  CQ3017
 CQ3017  STATE/COUNTY-  LA/WEBSTER
 CQ3017  COUNTRY     -  US
 CQ3017  USGS QUAD   -  ADA (2018)
 CQ3017
 CQ3017                         *CURRENT SURVEY CONTROL
 CQ3017  ______________________________________________________________________
 CQ3017* NAD 83(1992) POSITION- 32 35 25.98176(N) 093 14 13.68434(W)   ADJUSTED
 CQ3017* NAVD 88 ORTHO HEIGHT -   116.    (meters)      381.    (feet) VERTCON
 CQ3017  ______________________________________________________________________
 CQ3017  GEOID HEIGHT    -        -25.851 (meters)                     GEOID18
 CQ3017  LAPLACE CORR    -          0.96  (seconds)                    DEFLEC18
 CQ3017  HORZ ORDER      -  SECOND
 CQ3017
 CQ3017.The horizontal coordinates were established by classical geodetic methods
 CQ3017.and adjusted by the National Geodetic Survey in January 1993.
 CQ3017
 CQ3017.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3017.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3017
 CQ3017.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3017.GEOID18 height accuracy estimate available here.
 CQ3017
 CQ3017.Click photographs - Photos may exist for this station.
 CQ3017
 CQ3017.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3017
 CQ3017. The following values were computed from the NAD 83(1992) position.
 CQ3017
 CQ3017;                    North         East     Units Scale Factor Converg.
 CQ3017;SPC LA N     -   232,031.226   930,797.658   MT  0.99998353   -0 23 23.0
 CQ3017;SPC LA N     -   761,255.78  3,053,791.98   sFT  0.99998353   -0 23 23.0
 CQ3017;UTM  15      - 3,605,921.625   477,746.101   MT  0.99960611   -0 07 39.8
 CQ3017
 CQ3017!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3017!SPC LA N     -   0.99998586  x   0.99998353  =   0.99996939
 CQ3017!UTM  15      -   0.99998586  x   0.99960611  =   0.99959197
 CQ3017
 CQ3017_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS7774605921(NAD 83)
 CQ3017
 CQ3017                          SUPERSEDED SURVEY CONTROL
 CQ3017
 CQ3017  NAD 83(1986)-  32 35 25.99457(N)    093 14 13.67691(W) AD(       ) 2
 CQ3017  NAD 27      -  32 35 25.45209(N)    093 14 13.07638(W) AD(       ) 2
 CQ3017  NGVD 29 (07/19/86)  116.     (m)          381.     (f) VERT ANG       
 CQ3017
 CQ3017.Superseded values are not recommended for survey control.
 CQ3017
 CQ3017.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3017.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3017
 CQ3017_MARKER: DR = REFERENCE MARK DISK
 CQ3017_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3017_STAMPING: BURNS NO 2 1931
 CQ3017_MARK LOGO: CGS
 CQ3017_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3017+STABILITY: SURFACE MOTION
 CQ3017
 CQ3017  HISTORY     - Date     Condition        Report By
 CQ3017  HISTORY     - 1931     MONUMENTED       CGS
 CQ3017  HISTORY     - 1966     GOOD             CGS
 CQ3017  HISTORY     - 19971018 MARK NOT FOUND   USPSQD
 CQ3017
 CQ3017                          STATION DESCRIPTION
 CQ3017
 CQ3017'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ3017'SEE STATION BURNS
 CQ3017
 CQ3017                          STATION RECOVERY (1997)
 CQ3017
 CQ3017'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ3017'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2562 ***********************************************************************
 AU2562  DESIGNATION -  BURNS UNITED GAS PL CO MAST
 AU2562  PID         -  AU2562
 AU2562  STATE/COUNTY-  LA/ST MARY
 AU2562  COUNTRY     -  US
 AU2562  USGS QUAD   -  POINT CHEVREUIL (2018)
 AU2562
 AU2562                         *CURRENT SURVEY CONTROL
 AU2562  ______________________________________________________________________
 AU2562* NAD 83(1992) POSITION- 29 34 17.36357(N) 091 31 50.94910(W)   ADJUSTED
 AU2562  **This station is located in a suspected subsidence area (see below).
 AU2562  ______________________________________________________________________
 AU2562  GEOID HEIGHT    -        -25.215 (meters)                     GEOID18
 AU2562  LAPLACE CORR    -         -0.05  (seconds)                    DEFLEC18
 AU2562  HORZ ORDER      -  THIRD
 AU2562
 AU2562.The horizontal coordinates were established by classical geodetic methods
 AU2562.and adjusted by the National Geodetic Survey in January 1993.
 AU2562
 AU2562.** This station is in an area of known vertical motion. If an
 AU2562.** orthometric height was ever established but is not available 
 AU2562.** in the current survey control section, the orthometric height
 AU2562.** is considered suspect.  Suspect heights are available in the
 AU2562.** superseded section only if requested.
 AU2562
 AU2562.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2562.GEOID18 height accuracy estimate available here.
 AU2562
 AU2562.Click photographs - Photos may exist for this station.
 AU2562
 AU2562.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2562
 AU2562. The following values were computed from the NAD 83(1992) position.
 AU2562
 AU2562;                    North         East     Units Scale Factor Converg.
 AU2562;SPC LA S     -   118,786.136   980,864.891   MT  0.99995364   -0 05 55.5
 AU2562;SPC LA S     -   389,717.51  3,218,054.23   sFT  0.99995364   -0 05 55.5
 AU2562;UTM  15      - 3,272,205.076   642,311.951   MT  0.99984989   +0 43 30.6
 AU2562
 AU2562_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN4231172205(NAD 83)
 AU2562
 AU2562                          SUPERSEDED SURVEY CONTROL
 AU2562
 AU2562  NAD 83(1986)-  29 34 17.38710(N)    091 31 50.94550(W) AD(       ) 3
 AU2562  NAD 27      -  29 34 16.62600(N)    091 31 50.56800(W) AD(       ) 3
 AU2562
 AU2562.Superseded values are not recommended for survey control.
 AU2562
 AU2562.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2562.See file dsdata.pdf to determine how the superseded data were derived.
 AU2562
 AU2562_MARKER: 42 = RADIO/TV MAST
 AU2562
 AU2562  HISTORY     - Date     Condition        Report By
 AU2562  HISTORY     - 1955     FIRST OBSERVED   CGS
 AU2562
 AU2562                          STATION DESCRIPTION
 AU2562
 AU2562'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AU2562'THE STATION IS LOCATED AT THE UNITED GAS AND PIPLINE COMPANY
 AU2562'EMPLOYEES HEADQUARTERS BUILDINGS WHICH ARE ABOUT 18 MILES
 AU2562'SOUTH-SOUTHWEST ALONG STATE ROUTE 60 FROM THE MAIN INTERSECTION
 AU2562'AND TRAFFIC LIGHT IN CENTERVILLE, 4 MILES SOUTH OF SOUTH
 AU2562'BEND, ON THE EAST SIDE OF THE HIGHWAY, AT THE END OF THE
 AU2562'PAVEMENT, AND 1 MILE NORTH FROM THE END OF ROAD AT THE TEXACO CO.
 AU2562'DOCKS AND BUILDINGS ON BAYOU SALE.
 AU2562'
 AU2562'IT IS A 350 FOOT STEEL MAST NEAR THE CENTER OF FENCED ENCLOSURE
 AU2562'AND IS 1000 FEET FROM THE TRANSMITTER.  THERE IS A RED FLASHING
 AU2562'LIGHT ON TOP WHICH WAS USED FOR OBSERVATIONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0813 ***********************************************************************
 AT0813  DESIGNATION -  BURRWOOD IRON TANK
 AT0813  PID         -  AT0813
 AT0813  STATE/COUNTY-  LA/PLAQUEMINES
 AT0813  COUNTRY     -  US
 AT0813  USGS QUAD   -  BURRWOOD BAYOU WEST (2018)
 AT0813
 AT0813                         *CURRENT SURVEY CONTROL
 AT0813  ______________________________________________________________________
 AT0813* NAD 83(1992) POSITION- 28 57 58.75680(N) 089 22 49.76614(W)   ADJUSTED
 AT0813  **This station is located in a suspected subsidence area (see below).
 AT0813  ______________________________________________________________________
 AT0813  GEOID HEIGHT    -        -23.304 (meters)                     GEOID18
 AT0813  LAPLACE CORR    -         -0.74  (seconds)                    DEFLEC18
 AT0813  HORZ ORDER      -  THIRD
 AT0813
 AT0813.The horizontal coordinates were established by classical geodetic methods
 AT0813.and adjusted by the National Geodetic Survey in January 1993.
 AT0813
 AT0813.** This station is in an area of known vertical motion. If an
 AT0813.** orthometric height was ever established but is not available 
 AT0813.** in the current survey control section, the orthometric height
 AT0813.** is considered suspect.  Suspect heights are available in the
 AT0813.** superseded section only if requested.
 AT0813
 AT0813.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0813.GEOID18 height accuracy estimate available here.
 AT0813
 AT0813.Click photographs - Photos may exist for this station.
 AT0813
 AT0813.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0813
 AT0813. The following values were computed from the NAD 83(1992) position.
 AT0813
 AT0813;                    North         East     Units Scale Factor Converg.
 AT0813;SPC LA S     -    53,313.920 1,190,351.928   MT  1.00008737   +0 58 35.2
 AT0813;SPC LA S     -   174,914.09  3,905,346.28   sFT  1.00008737   +0 58 35.2
 AT0813;UTM  16      - 3,206,588.941   268,029.570   MT  1.00026408   -1 09 12.2
 AT0813
 AT0813_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6802906588(NAD 83)
 AT0813
 AT0813                          SUPERSEDED SURVEY CONTROL
 AT0813
 AT0813  NAD 83(1986)-  28 57 58.76250(N)    089 22 49.78088(W) AD(       ) 3
 AT0813  NAD 27      -  28 57 58.52100(N)    089 22 49.82500(W) AD(       ) 3
 AT0813
 AT0813.Superseded values are not recommended for survey control.
 AT0813
 AT0813.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0813.See file dsdata.pdf to determine how the superseded data were derived.
 AT0813
 AT0813_MARKER: 53 = ELEVATED TANK
 AT0813
 AT0813  HISTORY     - Date     Condition        Report By
 AT0813  HISTORY     - 1921     FIRST OBSERVED   CGS
 AT0813  HISTORY     - 1934     GOOD             CGS
 AT0813  HISTORY     - 1936     GOOD             CGS
 AT0813
 AT0813                          STATION DESCRIPTION
 AT0813
 AT0813'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 AT0813'STATION IS THE IRON WATER TANK AT BURRWOOD.
 AT0813
 AT0813                          STATION RECOVERY (1936)
 AT0813
 AT0813'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1936 (FSB)
 AT0813'STATION IS THE IRON WATER TANK AT BURRWOOD.
 AT0813'THE LARGEST AND MOST CONSPICUOUS OF TWO ELEVATED TANKS AT THE U.S.
 AT0813'ENGINEER TOWN OF
 AT0813'BURRWOOD.  TANK WAS RELOCATED IN 1936 TRIANGULATION
 AT0813'AND 1936 POSITION CHECKED 1921
 AT0813'POSITION VERY CLOSELY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0825 ***********************************************************************
 AT0825  DESIGNATION -  BURRWOOD NORTHEAST BASE
 AT0825  PID         -  AT0825
 AT0825  STATE/COUNTY-  LA/PLAQUEMINES
 AT0825  COUNTRY     -  US
 AT0825  USGS QUAD   -  BURRWOOD BAYOU WEST (2018)
 AT0825
 AT0825                         *CURRENT SURVEY CONTROL
 AT0825  ______________________________________________________________________
 AT0825* NAD 83(1992) POSITION- 28 56 36.45360(N) 089 23 27.21000(W)   ADJUSTED
 AT0825* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0825  **This station is located in a suspected subsidence area (see below).
 AT0825  ______________________________________________________________________
 AT0825  GEOID HEIGHT    -        -23.288 (meters)                     GEOID18
 AT0825  LAPLACE CORR    -         -0.81  (seconds)                    DEFLEC18
 AT0825  HORZ ORDER      -  SECOND
 AT0825
 AT0825.The horizontal coordinates were established by classical geodetic methods
 AT0825.and adjusted by the National Geodetic Survey in January 1993.
 AT0825
 AT0825.** This station is in an area of known vertical motion. If an
 AT0825.** orthometric height was ever established but is not available 
 AT0825.** in the current survey control section, the orthometric height
 AT0825.** is considered suspect.  Suspect heights are available in the
 AT0825.** superseded section only if requested.
 AT0825
 AT0825.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0825.GEOID18 height accuracy estimate available here.
 AT0825
 AT0825.Click photographs - Photos may exist for this station.
 AT0825
 AT0825.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0825
 AT0825. The following values were computed from the NAD 83(1992) position.
 AT0825
 AT0825;                    North         East     Units Scale Factor Converg.
 AT0825;SPC LA S     -    50,762.911 1,189,381.144   MT  1.00009458   +0 58 16.5
 AT0825;SPC LA S     -   166,544.65  3,902,161.30   sFT  1.00009458   +0 58 16.5
 AT0825;UTM  16      - 3,204,075.320   266,964.485   MT  1.00027020   -1 09 27.3
 AT0825
 AT0825!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0825!SPC LA S     -   1.00000367  x   1.00009458  =   1.00009825
 AT0825!UTM  16      -   1.00000367  x   1.00027020  =   1.00027387
 AT0825
 AT0825:                Primary Azimuth Mark                     Grid Az
 AT0825:SPC LA S     -  BURRWOOD SOUTHWEST BASE                  218 59 31.0
 AT0825:UTM  16      -  BURRWOOD SOUTHWEST BASE                  221 07 14.8
 AT0825
 AT0825_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6696404075(NAD 83)
 AT0825
 AT0825|---------------------------------------------------------------------|
 AT0825| PID    Reference Object                     Distance      Geod. Az  |
 AT0825|                                                           dddmmss.s |
 AT0825| DD6414 BURRWOOD NORTHEAST BASE RM 1         23.810 METERS 03952     |
 AT0825| DD6415 BURRWOOD NORTHEAST BASE RM 2         15.550 METERS 21946     |
 AT0825| AT0824 BURRWOOD SOUTHWEST BASE             APPROX. 4.6 KM 2195747.5 |
 AT0825|---------------------------------------------------------------------|
 AT0825
 AT0825                          SUPERSEDED SURVEY CONTROL
 AT0825
 AT0825  NAD 83(1986)-  28 56 36.45939(N)    089 23 27.22498(W) AD(       ) 2
 AT0825  NAD 27      -  28 56 36.17400(N)    089 23 27.15200(W) AD(       ) 2
 AT0825
 AT0825.Superseded values are not recommended for survey control.
 AT0825
 AT0825.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0825.See file dsdata.pdf to determine how the superseded data were derived.
 AT0825
 AT0825_MARKER: DS = TRIANGULATION STATION DISK
 AT0825_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0825_STAMPING: NE BASE 1935
 AT0825_MARK LOGO: CGS
 AT0825_PROJECTION: FLUSH
 AT0825_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0825+STABILITY: SURFACE MOTION
 AT0825
 AT0825  HISTORY     - Date     Condition        Report By
 AT0825  HISTORY     - 1935     MONUMENTED       CGS
 AT0825
 AT0825                          STATION DESCRIPTION
 AT0825
 AT0825'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (RFL)
 AT0825'ON SOUTHWEST PASS, 1-1/2 MILES SSW OF BURRWOOD, AND ON THE CENTER
 AT0825'LINE OF THE
 AT0825'CONCRETE EAST JETTY ABOUT 380 METERS (1,247 FEET) SW OF
 AT0825'THE NE END OF THE CONCRETE
 AT0825'CAPPING OF THE JETTY.
 AT0825'
 AT0825'STATION IS MARKED BY A STANDARD BRONZE DISK,
 AT0825'AND IS STAMPED NE
 AT0825'BASE.  MARK IS SET FLUSH WITH THE CONCRETE AND IS
 AT0825'SURROUNDED BY A FORM OF CONCRETE
 AT0825'SHAPED AS A TRIANGLE ABOUT 1-FOOT ON
 AT0825'A SIDE AND 2 INCHES ABOVE THE GENERAL CONCRETE
 AT0825'SURFACE.
 AT0825'
 AT0825'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE,
 AT0825'
 AT0825'REFERENCE MARK NO. 1, STAMPED NE BASE NO. 1, IS ON THE CENTER LINE OF
 AT0825'THE JETTY 23.81
 AT0825'METERS (78.1 FEET) FROM THE STATION N 39 DEG 48 MIN E.
 AT0825'DEG 48 FEET 24 INCHES.
 AT0825'
 AT0825'REFERENCE MARK NO. 2, STAMPED NE BASE NO. 2, IS ON THE CENTER LINE OF
 AT0825'THE JETTY 15.55
 AT0825'METERS (51.0 FEET) FROM THE STATION S 39 DEG 42 MIN W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0827 ***********************************************************************
 AT0827  DESIGNATION -  BURRWOOD RADIO NORTHWEST TOWER
 AT0827  PID         -  AT0827
 AT0827  STATE/COUNTY-  LA/PLAQUEMINES
 AT0827  COUNTRY     -  US
 AT0827  USGS QUAD   -  BURRWOOD BAYOU WEST (2018)
 AT0827
 AT0827                         *CURRENT SURVEY CONTROL
 AT0827  ______________________________________________________________________
 AT0827* NAD 83(1992) POSITION- 28 57 42.60078(N) 089 23 02.46054(W)   ADJUSTED
 AT0827* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0827  **This station is located in a suspected subsidence area (see below).
 AT0827  ______________________________________________________________________
 AT0827  GEOID HEIGHT    -        -23.299 (meters)                     GEOID18
 AT0827  LAPLACE CORR    -         -0.75  (seconds)                    DEFLEC18
 AT0827  HORZ ORDER      -  THIRD
 AT0827
 AT0827.The horizontal coordinates were established by classical geodetic methods
 AT0827.and adjusted by the National Geodetic Survey in January 1993.
 AT0827
 AT0827.** This station is in an area of known vertical motion. If an
 AT0827.** orthometric height was ever established but is not available 
 AT0827.** in the current survey control section, the orthometric height
 AT0827.** is considered suspect.  Suspect heights are available in the
 AT0827.** superseded section only if requested.
 AT0827
 AT0827.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0827.GEOID18 height accuracy estimate available here.
 AT0827
 AT0827.Click photographs - Photos may exist for this station.
 AT0827
 AT0827.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0827
 AT0827. The following values were computed from the NAD 83(1992) position.
 AT0827
 AT0827;                    North         East     Units Scale Factor Converg.
 AT0827;SPC LA S     -    52,810.691 1,190,016.707   MT  1.00008877   +0 58 28.9
 AT0827;SPC LA S     -   173,263.08  3,904,246.48   sFT  1.00008877   +0 58 28.9
 AT0827;UTM  16      - 3,206,098.430   267,675.817   MT  1.00026611   -1 09 17.7
 AT0827
 AT0827!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0827!SPC LA S     -   1.00000367  x   1.00008877  =   1.00009244
 AT0827!UTM  16      -   1.00000367  x   1.00026611  =   1.00026978
 AT0827
 AT0827:                Primary Azimuth Mark                     Grid Az
 AT0827:SPC LA S     -  BURRWOOD IRON TANK                       033 40 09.1
 AT0827:UTM  16      -  BURRWOOD IRON TANK                       035 47 55.7
 AT0827
 AT0827_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6767506098(NAD 83)
 AT0827
 AT0827|---------------------------------------------------------------------|
 AT0827| PID    Reference Object                     Distance      Geod. Az  |
 AT0827|                                                           dddmmss.s |
 AT0827| AT0813 BURRWOOD IRON TANK                  APPROX. 0.6 KM 0343838.0 |
 AT0827| AT0828 BURRWOOD RADIO SOUTHEAST TOWER      198.316 METERS 16044     |
 AT0827|---------------------------------------------------------------------|
 AT0827
 AT0827                          SUPERSEDED SURVEY CONTROL
 AT0827
 AT0827  NAD 83(1986)-  28 57 42.60651(N)    089 23 02.47532(W) AD(       ) 3
 AT0827  NAD 27      -  28 57 42.35300(N)    089 23 02.49600(W) AD(       ) 3
 AT0827  USSD        -  28 57 42.57700(N)    089 23 01.87100(W) AD(       ) 3
 AT0827
 AT0827.Superseded values are not recommended for survey control.
 AT0827
 AT0827.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0827.See file dsdata.pdf to determine how the superseded data were derived.
 AT0827
 AT0827_MARKER: 43 = RADIO/TV TOWER
 AT0827
 AT0827  HISTORY     - Date     Condition        Report By
 AT0827  HISTORY     - 1917     FIRST OBSERVED   CGS
 AT0827
 AT0827                          STATION DESCRIPTION
 AT0827
 AT0827'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0828 ***********************************************************************
 AT0828  DESIGNATION -  BURRWOOD RADIO SOUTHEAST TOWER
 AT0828  PID         -  AT0828
 AT0828  STATE/COUNTY-  LA/PLAQUEMINES
 AT0828  COUNTRY     -  US
 AT0828  USGS QUAD   -  BURRWOOD BAYOU WEST (2018)
 AT0828
 AT0828                         *CURRENT SURVEY CONTROL
 AT0828  ______________________________________________________________________
 AT0828* NAD 83(1992) POSITION- 28 57 36.52033(N) 089 23 00.04305(W)   ADJUSTED
 AT0828* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0828  **This station is located in a suspected subsidence area (see below).
 AT0828  ______________________________________________________________________
 AT0828  GEOID HEIGHT    -        -23.299 (meters)                     GEOID18
 AT0828  LAPLACE CORR    -         -0.76  (seconds)                    DEFLEC18
 AT0828  HORZ ORDER      -  THIRD
 AT0828
 AT0828.The horizontal coordinates were established by classical geodetic methods
 AT0828.and adjusted by the National Geodetic Survey in January 1993.
 AT0828
 AT0828.** This station is in an area of known vertical motion. If an
 AT0828.** orthometric height was ever established but is not available 
 AT0828.** in the current survey control section, the orthometric height
 AT0828.** is considered suspect.  Suspect heights are available in the
 AT0828.** superseded section only if requested.
 AT0828
 AT0828.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0828.GEOID18 height accuracy estimate available here.
 AT0828
 AT0828.Click photographs - Photos may exist for this station.
 AT0828
 AT0828.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0828
 AT0828. The following values were computed from the NAD 83(1992) position.
 AT0828
 AT0828;                    North         East     Units Scale Factor Converg.
 AT0828;SPC LA S     -    52,624.613 1,190,085.346   MT  1.00008930   +0 58 30.1
 AT0828;SPC LA S     -   172,652.58  3,904,471.67   sFT  1.00008930   +0 58 30.1
 AT0828;UTM  16      - 3,205,909.897   267,737.505   MT  1.00026575   -1 09 16.3
 AT0828
 AT0828!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0828!SPC LA S     -   1.00000367  x   1.00008930  =   1.00009297
 AT0828!UTM  16      -   1.00000367  x   1.00026575  =   1.00026942
 AT0828
 AT0828:                Primary Azimuth Mark                     Grid Az
 AT0828:SPC LA S     -  SOUTHWEST PASS LH 1904                   325 40 23.6
 AT0828:UTM  16      -  SOUTHWEST PASS LH 1904                   327 48 10.0
 AT0828
 AT0828_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6773705909(NAD 83)
 AT0828
 AT0828|---------------------------------------------------------------------|
 AT0828| PID    Reference Object                     Distance      Geod. Az  |
 AT0828|                                                           dddmmss.s |
 AT0828| AT0813 BURRWOOD IRON TANK                  APPROX. 0.7 KM 0220706.6 |
 AT0828| AT0819 SOUTHWEST PASS LH 1904              APPROX. 1.5 KM 3263853.7 |
 AT0828| AT0827 BURRWOOD RADIO NORTHWEST TOWER      198.316 METERS 34044     |
 AT0828|---------------------------------------------------------------------|
 AT0828
 AT0828                          SUPERSEDED SURVEY CONTROL
 AT0828
 AT0828  NAD 83(1986)-  28 57 36.52606(N)    089 23 00.05785(W) AD(       ) 3
 AT0828  NAD 27      -  28 57 36.27600(N)    089 23 00.07100(W) AD(       ) 3
 AT0828  USSD        -  28 57 36.49900(N)    089 22 59.44600(W) AD(       ) 3
 AT0828
 AT0828.Superseded values are not recommended for survey control.
 AT0828
 AT0828.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0828.See file dsdata.pdf to determine how the superseded data were derived.
 AT0828
 AT0828_MARKER: 43 = RADIO/TV TOWER
 AT0828
 AT0828  HISTORY     - Date     Condition        Report By
 AT0828  HISTORY     - 1917     FIRST OBSERVED   CGS
 AT0828
 AT0828                          STATION DESCRIPTION
 AT0828
 AT0828'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0824 ***********************************************************************
 AT0824  DESIGNATION -  BURRWOOD SOUTHWEST BASE
 AT0824  PID         -  AT0824
 AT0824  STATE/COUNTY-  LA/PLAQUEMINES
 AT0824  COUNTRY     -  US
 AT0824  USGS QUAD   -  BURRWOOD BAYOU WEST (2018)
 AT0824
 AT0824                         *CURRENT SURVEY CONTROL
 AT0824  ______________________________________________________________________
 AT0824* NAD 83(1992) POSITION- 28 54 41.68226(N) 089 25 16.50683(W)   ADJUSTED
 AT0824* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0824  **This station is located in a suspected subsidence area (see below).
 AT0824  ______________________________________________________________________
 AT0824  GEOID HEIGHT    -        -23.258 (meters)                     GEOID18
 AT0824  LAPLACE CORR    -         -0.88  (seconds)                    DEFLEC18
 AT0824  HORZ ORDER      -  SECOND
 AT0824
 AT0824.The horizontal coordinates were established by classical geodetic methods
 AT0824.and adjusted by the National Geodetic Survey in January 1993.
 AT0824
 AT0824.** This station is in an area of known vertical motion. If an
 AT0824.** orthometric height was ever established but is not available 
 AT0824.** in the current survey control section, the orthometric height
 AT0824.** is considered suspect.  Suspect heights are available in the
 AT0824.** superseded section only if requested.
 AT0824
 AT0824.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0824.GEOID18 height accuracy estimate available here.
 AT0824
 AT0824.Click photographs - Photos may exist for this station.
 AT0824
 AT0824.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0824
 AT0824. The following values were computed from the NAD 83(1992) position.
 AT0824
 AT0824;                    North         East     Units Scale Factor Converg.
 AT0824;SPC LA S     -    47,179.757 1,186,480.371   MT  1.00010490   +0 57 21.8
 AT0824;SPC LA S     -   154,788.92  3,892,644.35   sFT  1.00010490   +0 57 21.8
 AT0824;UTM  16      - 3,200,601.728   263,932.119   MT  1.00028776   -1 10 16.0
 AT0824
 AT0824!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0824!SPC LA S     -   1.00000351  x   1.00010490  =   1.00010841
 AT0824!UTM  16      -   1.00000351  x   1.00028776  =   1.00029127
 AT0824
 AT0824:                Primary Azimuth Mark                     Grid Az
 AT0824:SPC LA S     -  SOUTHWEST PASS LH 2 1936                 022 09 54.5
 AT0824:UTM  16      -  SOUTHWEST PASS LH 2 1936                 024 17 32.3
 AT0824
 AT0824_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6393200601(NAD 83)
 AT0824
 AT0824|---------------------------------------------------------------------|
 AT0824| PID    Reference Object                     Distance      Geod. Az  |
 AT0824|                                                           dddmmss.s |
 AT0824| AT0817 SOUTHWEST PASS LH 2 1936            APPROX. 7.3 KM 0230716.3 |
 AT0824| DD6417 BURRWOOD SOUTHWEST BASE RM 2         15.298 METERS 03942     |
 AT0824| DD6416 BURRWOOD SOUTHWEST BASE RM 1         29.460 METERS 21953     |
 AT0824| AT0830 SW PASS E JETTY END LT              APPROX. 1.2 KM 2255401.7 |
 AT0824| AT0831 SW PAS ENT W JETTY FR LT            APPROX. 1.1 KM 2644052.4 |
 AT0824| AT0834 WRECK STACK                         APPROX. 4.1 KM 3281127.1 |
 AT0824|---------------------------------------------------------------------|
 AT0824
 AT0824                          SUPERSEDED SURVEY CONTROL
 AT0824
 AT0824  NAD 83(1986)-  28 54 41.68830(N)    089 25 16.52218(W) AD(       ) 2
 AT0824  NAD 27      -  28 54 41.28500(N)    089 25 16.29200(W) AD(       ) 2
 AT0824
 AT0824.Superseded values are not recommended for survey control.
 AT0824
 AT0824.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0824.See file dsdata.pdf to determine how the superseded data were derived.
 AT0824
 AT0824_MARKER: I = METAL ROD
 AT0824_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AT0824+WITH SETTING: INFORMATION.
 AT0824_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0824
 AT0824  HISTORY     - Date     Condition        Report By
 AT0824  HISTORY     - 1935     MONUMENTED       USACE
 AT0824  HISTORY     - 1936     GOOD             CGS
 AT0824  HISTORY     - 1940     POOR             CGS
 AT0824
 AT0824                          STATION DESCRIPTION
 AT0824
 AT0824'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1935 (RFL)
 AT0824'ON THE E JETTY OF SOUTHWEST PASS, 2/3 MILE NE OF SOUTHWEST PASS E
 AT0824'JETTY END LIGHT,
 AT0824'ON THE CENTER LINE OF THE JETTY 10.6 FEET SW OF THE
 AT0824'CHANGE OF SIZE OF THE TOP OF THE
 AT0824'JETTY WALL FROM 5 TO 6 FEET IN
 AT0824'WIDTH, AND 400 METERS (1,312 FEET) SW ALONG THE
 AT0824'JETTY FROM THE POINT
 AT0824'WHERE THE EXTENSION OF THE S SIDE PORCH OF PILOT STATION HOUSE
 AT0824'INTERSECTS THE
 AT0824'JETTY.
 AT0824'
 AT0824'STATION IS THE CENTER OF A 2-INCH STEEL PIPE WHICH EXTENDS 10 INCHES
 AT0824'ABOVE THE SURFACE
 AT0824'OF THE CEMENT JETTY.
 AT0824'
 AT0824'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK STAMPED EAST JETTY 3 USE
 AT0824'NO.
 AT0824'IS SET ON THE CENTER LINE OF THE JETTY WALL 29.462
 AT0824'METERS (96.66 FEET) FROM THE STATION
 AT0824'S 39 DEG 53 MIN W.
 AT0824'
 AT0824'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK STAMPED EAST JETTY 3 USE
 AT0824'NO.  2,
 AT0824'IS SET ON THE CENTER LINE OF THE JETTY WALL 15.298
 AT0824'METERS (50.19 FEET) FROM THE STATION
 AT0824'N 39 DEG 38 MIN E.
 AT0824
 AT0824                          STATION RECOVERY (1936)
 AT0824
 AT0824'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1936 (FSB)
 AT0824'RECOVERED AS DESCRIBED AND FOUND TO BE IN GOOD CONDITION.  ORIGINAL
 AT0824'DESCRIPTION IS
 AT0824'ADEQUATE EXCEPT THAT A SECTION OF THE JETTY BEGINNING
 AT0824'AT THE POINT WHERE A CHANGE IN
 AT0824'WIDTH OCCURRED AND EXTENDING
 AT0824'NORTHEASTWARD HAS CARRIED AWAY.
 AT0824'
 AT0824'REFERENCE MARK NO. 2 WAS DESTROYED WHEN THE ABOVE SECTION CARRIED
 AT0824'AWAY.
 AT0824
 AT0824                          STATION RECOVERY (1940)
 AT0824
 AT0824'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1940 (GCM)
 AT0824'STATION RECOVERED NO SEARCH WAS MADE FOR REFERENCE MARKS.
 AT0824'STATION IS ON THE EAST JETTY OF SOUTHWEST PASS, 2/3 MILE NORTHEAST OF
 AT0824'SOUTHWEST PASS
 AT0824'EAST JETTY END LIGHT, ON THE CENTER LINE OF THE JETTY,
 AT0824'ABOUT 10 FEET SOUTHWEST OF A
 AT0824'WASHED OUT SECTION OF THE JETTY.  THE
 AT0824'STATION IS IN DANGER OF BEING DESTROYED BY THE
 AT0824'JETTY BEING WASHED OUT
 AT0824'OR SETTLING.  THE TOP OF THE PIPE MARKING THE STATION IS NOW
 AT0824'FLUSH WITH THE
 AT0824'CONCRETE TOP OF THE JETTY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0835 ***********************************************************************
 AT0835  DESIGNATION -  BURRWOOD TANK
 AT0835  PID         -  AT0835
 AT0835  STATE/COUNTY-  LA/PLAQUEMINES
 AT0835  COUNTRY     -  US
 AT0835  USGS QUAD   -  BURRWOOD BAYOU WEST (2018)
 AT0835
 AT0835                         *CURRENT SURVEY CONTROL
 AT0835  ______________________________________________________________________
 AT0835* NAD 83(1992) POSITION- 28 57 59.38868(N) 089 22 49.81657(W)   ADJUSTED
 AT0835  **This station is located in a suspected subsidence area (see below).
 AT0835  ______________________________________________________________________
 AT0835  GEOID HEIGHT    -        -23.304 (meters)                     GEOID18
 AT0835  LAPLACE CORR    -         -0.74  (seconds)                    DEFLEC18
 AT0835  HORZ ORDER      -  THIRD
 AT0835
 AT0835.The horizontal coordinates were established by classical geodetic methods
 AT0835.and adjusted by the National Geodetic Survey in January 1993.
 AT0835
 AT0835.** This station is in an area of known vertical motion. If an
 AT0835.** orthometric height was ever established but is not available 
 AT0835.** in the current survey control section, the orthometric height
 AT0835.** is considered suspect.  Suspect heights are available in the
 AT0835.** superseded section only if requested.
 AT0835
 AT0835.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0835.GEOID18 height accuracy estimate available here.
 AT0835
 AT0835.Click photographs - Photos may exist for this station.
 AT0835
 AT0835.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0835
 AT0835. The following values were computed from the NAD 83(1992) position.
 AT0835
 AT0835;                    North         East     Units Scale Factor Converg.
 AT0835;SPC LA S     -    53,333.349 1,190,350.231   MT  1.00008731   +0 58 35.2
 AT0835;SPC LA S     -   174,977.83  3,905,340.72   sFT  1.00008731   +0 58 35.2
 AT0835;UTM  16      - 3,206,608.423   268,028.596   MT  1.00026409   -1 09 12.2
 AT0835
 AT0835_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6802806608(NAD 83)
 AT0835
 AT0835                          SUPERSEDED SURVEY CONTROL
 AT0835
 AT0835  NAD 83(1986)-  28 57 59.39447(N)    089 22 49.83147(W) AD(       ) 3
 AT0835  NAD 27      -  28 57 58.52259(N)    089 22 49.68151(W) AD(       ) 3
 AT0835  USSD        -  28 57 58.74600(N)    089 22 49.20000(W) AD(       ) 3
 AT0835
 AT0835.Superseded values are not recommended for survey control.
 AT0835
 AT0835.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0835.See file dsdata.pdf to determine how the superseded data were derived.
 AT0835
 AT0835_MARKER: 51 = TANK
 AT0835
 AT0835  HISTORY     - Date     Condition        Report By
 AT0835  HISTORY     - 1921     FIRST OBSERVED   CGS
 AT0835  HISTORY     - 1936     SEE DESCRIPTION  CGS
 AT0835
 AT0835                          STATION DESCRIPTION
 AT0835
 AT0835'DESCRIBED BY COAST AND GEODETIC SURVEY 1921 (GCM)
 AT0835'STATION IS THE IRON WATER TANK AT BURRWOOD.
 AT0835
 AT0835                          STATION RECOVERY (1936)
 AT0835
 AT0835'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1936 (FSB)
 AT0835'THE LARGEST AND MOST CONSPICUOUS OF TWO ELEVATED TANKS AT THE U.S.
 AT0835'ENGINEER TOWN OF BURRWOOD.  TANK WAS RELOCATED IN 1936 TRIANGULATION
 AT0835'AND 1936 POSITION CHECKED 1921 POSITION VERY CLOSELY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DI0725 ***********************************************************************
 DI0725  DESIGNATION -  BURTVILLE RESET
 DI0725  PID         -  DI0725
 DI0725  STATE/COUNTY-  LA/EAST BATON ROUGE
 DI0725  COUNTRY     -  US
 DI0725  USGS QUAD   -  PLAQUEMINE (2018)
 DI0725
 DI0725                         *CURRENT SURVEY CONTROL
 DI0725  ______________________________________________________________________
 DI0725* NAD 83(1992) POSITION- 30 19 55.16419(N) 091 08 04.27005(W)   ADJUSTED
 DI0725* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DI0725  **This station is located in a suspected subsidence area (see below).
 DI0725  ______________________________________________________________________
 DI0725  GEOID HEIGHT    -        -27.031 (meters)                     GEOID18
 DI0725  LAPLACE CORR    -          0.67  (seconds)                    DEFLEC18
 DI0725  HORZ ORDER      -  FIRST
 DI0725
 DI0725.The horizontal coordinates were established by classical geodetic methods
 DI0725.and adjusted by the National Geodetic Survey in January 1993.
 DI0725
 DI0725.** This station is in an area of known vertical motion. If an
 DI0725.** orthometric height was ever established but is not available 
 DI0725.** in the current survey control section, the orthometric height
 DI0725.** is considered suspect.  Suspect heights are available in the
 DI0725.** superseded section only if requested.
 DI0725
 DI0725.Significant digits in the geoid height do not necessarily reflect accuracy.
 DI0725.GEOID18 height accuracy estimate available here.
 DI0725
 DI0725.Click photographs - Photos may exist for this station.
 DI0725
 DI0725.The Laplace correction was computed from DEFLEC18 derived deflections.
 DI0725
 DI0725. The following values were computed from the NAD 83(1992) position.
 DI0725
 DI0725;                    North         East     Units Scale Factor Converg.
 DI0725;SPC LA S     -   203,083.307 1,019,117.528   MT  0.99994238   +0 05 57.9
 DI0725;SPC LA S     -   666,282.48  3,343,554.76   sFT  0.99994238   +0 05 57.9
 DI0725;UTM  15      - 3,357,048.156   679,335.031   MT  0.99999678   +0 56 32.4
 DI0725
 DI0725!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DI0725!SPC LA S     -   1.00000331  x   0.99994238  =   0.99994569
 DI0725!UTM  15      -   1.00000331  x   0.99999678  =   1.00000009
 DI0725
 DI0725:                Primary Azimuth Mark                     Grid Az
 DI0725:SPC LA S     -  17 A 001                                 344 58 44.2
 DI0725:UTM  15      -  17 A 001                                 344 08 09.7
 DI0725
 DI0725_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7933557048(NAD 83)
 DI0725
 DI0725|---------------------------------------------------------------------|
 DI0725| PID    Reference Object                     Distance      Geod. Az  |
 DI0725|                                                           dddmmss.s |
 DI0725| BJ1007 BURTVILLE RM 3                       26.690 METERS 00646     |
 DI0725| BJ1150 BURTVILLE RM 1                       26.087 METERS 07431     |
 DI0725| CW1169 BURTVILLE RM 2                                     15229     |
 DI0725| BJ4032 17 A 001                            APPROX. 0.7 KM 3450442.1 |
 DI0725|---------------------------------------------------------------------|
 DI0725
 DI0725                          SUPERSEDED SURVEY CONTROL
 DI0725
 DI0725  NAD 83(1986)-  30 19 55.18248(N)    091 08 04.26842(W) AD(       ) 1
 DI0725
 DI0725.Superseded values are not recommended for survey control.
 DI0725
 DI0725.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DI0725.See file dsdata.pdf to determine how the superseded data were derived.
 DI0725
 DI0725_MARKER: DS = TRIANGULATION STATION DISK
 DI0725_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DI0725_STAMPING: BURTVILLE 1929 1981
 DI0725_MARK LOGO: NGS
 DI0725_MAGNETIC: N = NO MAGNETIC MATERIAL
 DI0725_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DI0725+STABILITY: SURFACE MOTION
 DI0725
 DI0725  HISTORY     - Date     Condition        Report By
 DI0725  HISTORY     - 1981     MONUMENTED       NGS
 DI0725
 DI0725                          STATION DESCRIPTION
 DI0725
 DI0725'DESCRIBED BY NATIONAL GEODETIC SURVEY 1981 (PCJ)
 DI0725'THIS STATION MARK WAS RECOVERED AND FOUND TO BE SLIGHTLY TILTED TO THE
 DI0725'NORTH, REFERENCE MARK NO 1 AND NO 3 WERE FOUND IN GOOD CONDITION,
 DI0725'REFERENCE MARK NO 4 LISTED IN THE 1968 DESCRIPTION SHOULD BE REFERENCE
 DI0725'MARK NO 1.  BY REQUEST OF AREA FARMERS THIS STATION WAS LOWERED THIS
 DI0725'DATE AS THIS AREA WILL BE PUT UNDER CULTIVATION.  A NEW SURFACE
 DI0725'STATION MARK WAS SET 18-INCHES BELOW THE GROUND SURFACE AND DIRECTLY
 DI0725'ABOVE THE UNDERGROUND MARK.  THE SURFACE DISK IS STAMPED--BURTVILLE
 DI0725'1929 1981--, AND SET IN THE TOP OF A ROUND CONCRETE POST.  THE
 DI0725'DISTANCES AND DIRECTIONS LISTED WERE MADE AFTER THE NEW SURFACE
 DI0725'STATION MARK WAS SET.  STATION MARK 17A001 LDH IS OBSTRUCTED THIS
 DI0725'DATE.  THE 1968 DESCRIPTION OF THE MARKS IS ADEQUATE FOR RECOVERY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1150 ***********************************************************************
 BJ1150  DESIGNATION -  BURTVILLE RM 1
 BJ1150  PID         -  BJ1150
 BJ1150  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ1150  COUNTRY     -  US
 BJ1150  USGS QUAD   -  PLAQUEMINE (2018)
 BJ1150
 BJ1150                         *CURRENT SURVEY CONTROL
 BJ1150  ______________________________________________________________________
 BJ1150* NAD 83(1992) POSITION- 30 19 55.39038(N) 091 08 03.32891(W)   NO CHECK
 BJ1150* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1150  **This station is located in a suspected subsidence area (see below).
 BJ1150  ______________________________________________________________________
 BJ1150  GEOID HEIGHT    -        -27.031 (meters)                     GEOID18
 BJ1150  LAPLACE CORR    -          0.68  (seconds)                    DEFLEC18
 BJ1150  HORZ ORDER      -  THIRD
 BJ1150
 BJ1150.The horizontal coordinates were established by classical geodetic methods
 BJ1150.and adjusted by the National Geodetic Survey in January 1993.
 BJ1150
 BJ1150.No horizontal observational check was made to the station.
 BJ1150
 BJ1150.** This station is in an area of known vertical motion. If an
 BJ1150.** orthometric height was ever established but is not available 
 BJ1150.** in the current survey control section, the orthometric height
 BJ1150.** is considered suspect.  Suspect heights are available in the
 BJ1150.** superseded section only if requested.
 BJ1150
 BJ1150.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1150.GEOID18 height accuracy estimate available here.
 BJ1150
 BJ1150.Click photographs - Photos may exist for this station.
 BJ1150
 BJ1150.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1150
 BJ1150. The following values were computed from the NAD 83(1992) position.
 BJ1150
 BJ1150;                    North         East     Units Scale Factor Converg.
 BJ1150;SPC LA S     -   203,090.316 1,019,142.654   MT  0.99994239   +0 05 58.3
 BJ1150;SPC LA S     -   666,305.48  3,343,637.19   sFT  0.99994239   +0 05 58.3
 BJ1150;UTM  15      - 3,357,055.534   679,360.052   MT  0.99999689   +0 56 32.9
 BJ1150
 BJ1150!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1150!SPC LA S     -   1.00000311  x   0.99994239  =   0.99994550
 BJ1150!UTM  15      -   1.00000311  x   0.99999689  =   1.00000000
 BJ1150
 BJ1150_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7936057055(NAD 83)
 BJ1150
 BJ1150                          SUPERSEDED SURVEY CONTROL
 BJ1150
 BJ1150  NAD 83(1986)-  30 19 55.40862(N)    091 08 03.32753(W) AD(       ) 3
 BJ1150
 BJ1150.Superseded values are not recommended for survey control.
 BJ1150
 BJ1150.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1150.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1150
 BJ1150_MARKER: DR = REFERENCE MARK DISK
 BJ1150_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1150_STAMPING: BURTVILLE NO. 1 1929
 BJ1150_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1150+STABILITY: SURFACE MOTION
 BJ1150
 BJ1150  HISTORY     - Date     Condition        Report By
 BJ1150  HISTORY     - 1929     MONUMENTED       CGS
 BJ1150  HISTORY     - 1969     GOOD             CGS
 BJ1150  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ1150
 BJ1150                          STATION DESCRIPTION
 BJ1150
 BJ1150'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1150'IN BURTVILLE.
 BJ1150'ABOUT 8.62 MILES SOUTH OF THE ILLINOIS CENTRAL RAILROAD STATION IN
 BJ1150'BATON ROUGE ABOUT 1.0 MILE SOUTH ALONG NEW STATE HIGHWAY 30 FROM THE
 BJ1150'JUNCTION OF NEW STATE HIGHWAY 30 AND STATE HIGHWAY 327.  IT IS 85.6
 BJ1150'FEET EAST OF THE STATION, 5.5 FEET NORTH OF MILE POST 375, 5.9 FEET
 BJ1150'WEST OF THE WEST RAIL, 176 FEET SOUTH OF THE CENTERLINE OF A GRAVEL
 BJ1150'ROAD.  SET IN THE TOP OF A CONCRETE POST, 1.0 FOOT UNDERGROUND AND
 BJ1150'ABOUT 2.0 FEET BELOW LEVEL OF TRACK.
 BJ1150
 BJ1150                          STATION RECOVERY (1976)
 BJ1150
 BJ1150'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1150'THE BENCH MARK WAS SEARCHED FOR BUT NOT RECOVERED ON THIS DATE
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1007 ***********************************************************************
 BJ1007  DESIGNATION -  BURTVILLE RM 3
 BJ1007  PID         -  BJ1007
 BJ1007  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ1007  COUNTRY     -  US
 BJ1007  USGS QUAD   -  PLAQUEMINE (2018)
 BJ1007
 BJ1007                         *CURRENT SURVEY CONTROL
 BJ1007  ______________________________________________________________________
 BJ1007* NAD 83(1992) POSITION- 30 19 56.02487(N) 091 08 04.15219(W)   NO CHECK
 BJ1007* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1007  **This station is located in a suspected subsidence area (see below).
 BJ1007  ______________________________________________________________________
 BJ1007  GEOID HEIGHT    -        -27.031 (meters)                     GEOID18
 BJ1007  LAPLACE CORR    -          0.67  (seconds)                    DEFLEC18
 BJ1007  HORZ ORDER      -  THIRD
 BJ1007
 BJ1007.The horizontal coordinates were established by classical geodetic methods
 BJ1007.and adjusted by the National Geodetic Survey in January 1993.
 BJ1007
 BJ1007.No horizontal observational check was made to the station.
 BJ1007
 BJ1007.** This station is in an area of known vertical motion.  Due to the
 BJ1007.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1007.** determined the orthometric heights for marks in these suspect
 BJ1007.** subsidence areas should be considered valid only at the epoch date
 BJ1007.** associated with the orthometric height.  These heights must always
 BJ1007.** be validated when used as control.  All previously superseded
 BJ1007.** orthometric heights are now considered suspect and are available
 BJ1007.** in the superseded section.  NGS does not recommend using suspect
 BJ1007.** or superseded heights as control.
 BJ1007
 BJ1007.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1007.GEOID18 height accuracy estimate available here.
 BJ1007
 BJ1007.Click photographs - Photos may exist for this station.
 BJ1007
 BJ1007.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1007
 BJ1007. The following values were computed from the NAD 83(1992) position.
 BJ1007
 BJ1007;                    North         East     Units Scale Factor Converg.
 BJ1007;SPC LA S     -   203,109.815 1,019,120.630   MT  0.99994240   +0 05 57.9
 BJ1007;SPC LA S     -   666,369.45  3,343,564.93   sFT  0.99994240   +0 05 57.9
 BJ1007;UTM  15      - 3,357,074.708   679,337.742   MT  0.99999679   +0 56 32.5
 BJ1007
 BJ1007!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1007!SPC LA S     -   1.00000334  x   0.99994240  =   0.99994574
 BJ1007!UTM  15      -   1.00000334  x   0.99999679  =   1.00000013
 BJ1007
 BJ1007_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7933757074(NAD 83)
 BJ1007
 BJ1007                          SUPERSEDED SURVEY CONTROL
 BJ1007
 BJ1007  NAD 83(1986)-  30 19 56.04349(N)    091 08 04.15053(W) AD(       ) 3
 BJ1007
 BJ1007.Superseded values are not recommended for survey control.
 BJ1007
 BJ1007.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1007.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1007
 BJ1007_MARKER: DR = REFERENCE MARK DISK
 BJ1007_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1007_STAMPING: BURTVILLE NO 3
 BJ1007_MARK LOGO: CGS
 BJ1007_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1007+STABILITY: SURFACE MOTION
 BJ1007
 BJ1007  HISTORY     - Date     Condition        Report By
 BJ1007  HISTORY     - 1955     MONUMENTED       CGS
 BJ1007  HISTORY     - 1969     GOOD             LADTD
 BJ1007  HISTORY     - 1976     GOOD             NGS
 BJ1007  HISTORY     - 1986     GOOD             NGS
 BJ1007
 BJ1007                          STATION DESCRIPTION
 BJ1007
 BJ1007'DESCRIBED BY LA TRANSP AND DEV 1969
 BJ1007'IN BURTVILLE.
 BJ1007'IN BURTVILLE ALONG THE ILLINOIS CENTRAL RAILROAD, ABOUT 1.0 MILE SOUTH
 BJ1007'ALONG NEW STATE HIGHWAY 30 FROM THE JUNCTION OF STATE HIGHWAY 327. IT
 BJ1007'IS ON THE OLD HOFFMAN ESTATE, NEAR THE EAST SIDE OF A SMALL PASTURE,
 BJ1007'87.4 FEET NORTH OF THE STATION, 100 FEET NORTHWEST OF MILE POST 375,
 BJ1007'89 FEET SOUTH OF THE CENTERLINE OF A GRAVEL ROAD, 49 FEET WEST OF THE
 BJ1007'WEST RAIL, 2 FEET SOUTH OF A TELEPHONE POLE, 4 FEET BELOW THE TRACK
 BJ1007'LEVEL.  SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE
 BJ1007'THE LEVEL OF THE GROUND.
 BJ1007
 BJ1007                          STATION RECOVERY (1976)
 BJ1007
 BJ1007'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1007'1.3 MILE SOUTHEAST ALONG STATE HIGHWAY 327 FROM ITS INTESECTION WITH
 BJ1007'STATE HIGHWAY 30, 0.95 MILE SOUTHEAST OF THE Y JUNCTION OF WHERE 327
 BJ1007'SPLITS AND LEADS NORTHWEST AND SOUTHEAST, 150 PACES NORTHEAST OF THE
 BJ1007'CENTER LINE OF STATE HIGHWAY 327, 89 FT SOUTHEAST OF THE CENTER LINE
 BJ1007'OF A GRAVEL ROAD, 48 FT SOUTHWEST OF SOUTHWEST RAIL OF THE ILLINOIS
 BJ1007'CENTRAL RAILROAD, 2 FT SOUTHWEST OF TELEPHONE POLE NUMBER 4555, NOTE
 BJ1007'POLE IS LAST POLE IN ROW AND HAS UNDERGROUND WIRES LEADING FROM IT,
 BJ1007'4.7 FT SOUTHEAST OF THE EAST FENCE CORNER AROUND A NATURAL GAS PIPE
 BJ1007'LINE FILTER, 87.8 FT NORTH OF THE STATION, NOTE MAY BE REACHED BY
 BJ1007'GOING 1 MI SE ALONG HWY 30 FROM INTERSECTION WITH HWY 327.
 BJ1007
 BJ1007                          STATION RECOVERY (1986)
 BJ1007
 BJ1007'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1007'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0818 ***********************************************************************
 AT0818  DESIGNATION -  BURWOOD 1921
 AT0818  PID         -  AT0818
 AT0818  STATE/COUNTY-  LA/PLAQUEMINES
 AT0818  COUNTRY     -  US
 AT0818  USGS QUAD   -  BURRWOOD BAYOU WEST (2018)
 AT0818
 AT0818                         *CURRENT SURVEY CONTROL
 AT0818  ______________________________________________________________________
 AT0818* NAD 83(1992) POSITION- 28 58 02.90449(N) 089 22 43.11883(W)   ADJUSTED
 AT0818* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0818  **This station is located in a suspected subsidence area (see below).
 AT0818  ______________________________________________________________________
 AT0818  GEOID HEIGHT    -        -23.306 (meters)                     GEOID18
 AT0818  LAPLACE CORR    -         -0.74  (seconds)                    DEFLEC18
 AT0818  HORZ ORDER      -  THIRD
 AT0818
 AT0818.The horizontal coordinates were established by classical geodetic methods
 AT0818.and adjusted by the National Geodetic Survey in January 1993.
 AT0818
 AT0818.** This station is in an area of known vertical motion. If an
 AT0818.** orthometric height was ever established but is not available 
 AT0818.** in the current survey control section, the orthometric height
 AT0818.** is considered suspect.  Suspect heights are available in the
 AT0818.** superseded section only if requested.
 AT0818
 AT0818.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0818.GEOID18 height accuracy estimate available here.
 AT0818
 AT0818.Click photographs - Photos may exist for this station.
 AT0818
 AT0818.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0818
 AT0818. The following values were computed from the NAD 83(1992) position.
 AT0818
 AT0818;                    North         East     Units Scale Factor Converg.
 AT0818;SPC LA S     -    53,444.678 1,190,529.716   MT  1.00008701   +0 58 38.5
 AT0818;SPC LA S     -   175,343.08  3,905,929.58   sFT  1.00008701   +0 58 38.5
 AT0818;UTM  16      - 3,206,713.023   268,212.127   MT  1.00026304   -1 09 09.1
 AT0818
 AT0818!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0818!SPC LA S     -   1.00000367  x   1.00008701  =   1.00009068
 AT0818!UTM  16      -   1.00000367  x   1.00026304  =   1.00026671
 AT0818
 AT0818:                Primary Azimuth Mark                     Grid Az
 AT0818:SPC LA S     -  SOUTHWEST PASS LH 1904                   288 43 01.1
 AT0818:UTM  16      -  SOUTHWEST PASS LH 1904                   290 50 48.7
 AT0818
 AT0818_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6821206713(NAD 83)
 AT0818
 AT0818|---------------------------------------------------------------------|
 AT0818| PID    Reference Object                     Distance      Geod. Az  |
 AT0818|                                                           dddmmss.s |
 AT0818| AT0807 JACKSONS HOUSE SOUTH GABLE          APPROX. 3.2 KM 0240809.6 |
 AT0818| AT1047 ARMSTRONGS HOUSE SOUTH GABLE        APPROX. 5.9 KM 0301802.3 |
 AT0818| AT0819 SOUTHWEST PASS LH 1904              APPROX. 1.4 KM 2894139.6 |
 AT0818|---------------------------------------------------------------------|
 AT0818
 AT0818                          SUPERSEDED SURVEY CONTROL
 AT0818
 AT0818  NAD 83(1986)-  28 58 02.91018(N)    089 22 43.13354(W) AD(       ) 3
 AT0818  NAD 27      -  28 58 02.67500(N)    089 22 43.18400(W) AD(       ) 3
 AT0818  USSD        -  28 58 02.90000(N)    089 22 42.55800(W) AD(       ) 3
 AT0818
 AT0818.Superseded values are not recommended for survey control.
 AT0818
 AT0818.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0818.See file dsdata.pdf to determine how the superseded data were derived.
 AT0818
 AT0818_MARKER: Z = SEE DESCRIPTION
 AT0818_SETTING: 0 = UNSPECIFIED SETTING
 AT0818_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0818
 AT0818  HISTORY     - Date     Condition        Report By
 AT0818  HISTORY     - 1921     MONUMENTED       CGS
 AT0818  HISTORY     - 1934     MARK NOT FOUND   CGS
 AT0818
 AT0818                          STATION DESCRIPTION
 AT0818
 AT0818'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (GCM)
 AT0818'ON THE LAWN AT
 AT0818'BURRWOOD, BETWEEN THE SIDEWALK AND THE WALL AT THE
 AT0818'RIVER, AND ON A LINE BETWEEN THE
 AT0818'SOUTHWEST PASS LIGHTHOUSE AND THE
 AT0818'WESTERLY ONE OF THE GROUP OF OFFICERS QUARTERS.
 AT0818'STATION WAS REPORTED
 AT0818'LOST IN 1934.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4314 ***********************************************************************
 BJ4314  DESIGNATION -  BUSH
 BJ4314  PID         -  BJ4314
 BJ4314  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4314  COUNTRY     -  US
 BJ4314  USGS QUAD   -  PONCHATOULA NE (2018)
 BJ4314
 BJ4314                         *CURRENT SURVEY CONTROL
 BJ4314  ______________________________________________________________________
 BJ4314* NAD 83(1992) POSITION- 30 24 35.85726(N) 090 16 24.05568(W)   ADJUSTED
 BJ4314* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4314  **This station is located in a suspected subsidence area (see below).
 BJ4314  ______________________________________________________________________
 BJ4314  GEOID HEIGHT    -        -26.685 (meters)                     GEOID18
 BJ4314  LAPLACE CORR    -          0.19  (seconds)                    DEFLEC18
 BJ4314  HORZ ORDER      -  FIRST
 BJ4314
 BJ4314.The horizontal coordinates were established by classical geodetic methods
 BJ4314.and adjusted by the National Geodetic Survey in January 1993.
 BJ4314
 BJ4314.** This station is in an area of known vertical motion. If an
 BJ4314.** orthometric height was ever established but is not available 
 BJ4314.** in the current survey control section, the orthometric height
 BJ4314.** is considered suspect.  Suspect heights are available in the
 BJ4314.** superseded section only if requested.
 BJ4314
 BJ4314.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4314.GEOID18 height accuracy estimate available here.
 BJ4314
 BJ4314.Click photographs - Photos may exist for this station.
 BJ4314
 BJ4314.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4314
 BJ4314. The following values were computed from the NAD 83(1992) position.
 BJ4314
 BJ4314;                    North         East     Units Scale Factor Converg.
 BJ4314;SPC LA S     -   212,181.000 1,101,844.550   MT  0.99995114   +0 31 48.0
 BJ4314;SPC LA S     -   696,130.50  3,614,968.33   sFT  0.99995114   +0 31 48.0
 BJ4314;UTM  15      - 3,367,370.109   761,940.121   MT  1.00044654   +1 22 51.5
 BJ4314
 BJ4314!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4314!SPC LA S     -   1.00000399  x   0.99995114  =   0.99995513
 BJ4314!UTM  15      -   1.00000399  x   1.00044654  =   1.00045053
 BJ4314
 BJ4314:                Primary Azimuth Mark                     Grid Az
 BJ4314:SPC LA S     -  BUSH AZ MK 2                             099 43 45.5
 BJ4314:UTM  15      -  BUSH AZ MK 2                             098 52 42.0
 BJ4314
 BJ4314_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6194067370(NAD 83)
 BJ4314
 BJ4314|---------------------------------------------------------------------|
 BJ4314| PID    Reference Object                     Distance      Geod. Az  |
 BJ4314|                                                           dddmmss.s |
 BJ4314| CW1172 BUSH RM 1                            34.979 METERS 04715     |
 BJ4314| BJ4228 MADISONVILLE MUNICIPAL TANK         APPROX.11.3 KM 0955233.7 |
 BJ4314| CW1171 BUSH AZ MK 2                                       1001533.5 |
 BJ4314| BJ4227 TCHEFUNCTA RIVER RANGE REAR LT      APPROX.10.6 KM 1083211.6 |
 BJ4314| CW1173 BUSH RM 2                            17.523 METERS 13303     |
 BJ4314| CW1170 BUSH AZ MK                                         3253359.7 |
 BJ4314|---------------------------------------------------------------------|
 BJ4314
 BJ4314                          SUPERSEDED SURVEY CONTROL
 BJ4314
 BJ4314  NAD 83(1986)-  30 24 35.87135(N)    090 16 24.05378(W) AD(       ) 1
 BJ4314  NAD 27      -  30 24 35.17295(N)    090 16 23.75861(W) AD(       ) 1
 BJ4314
 BJ4314.Superseded values are not recommended for survey control.
 BJ4314
 BJ4314.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4314.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4314
 BJ4314_MARKER: DS = TRIANGULATION STATION DISK
 BJ4314_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4314_STAMPING: BUSH 1953
 BJ4314_MARK LOGO: CGS
 BJ4314_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4314+STABILITY: SURFACE MOTION
 BJ4314
 BJ4314  HISTORY     - Date     Condition        Report By
 BJ4314  HISTORY     - 1953     MONUMENTED       CGS
 BJ4314  HISTORY     - 1955     GOOD             CGS
 BJ4314  HISTORY     - 1970     GOOD             NGS
 BJ4314
 BJ4314                          STATION DESCRIPTION
 BJ4314
 BJ4314'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (RLE)
 BJ4314'THE STATION IS ABOUT 9 MILES WEST AND 1-1/2 MILES SOUTH OF
 BJ4314'MADISONVILLE IN A WOODED AREA.  IT IS 85.0 FEET EAST OF
 BJ4314'THE CENTER OF A GRAVELED ROAD, 72.5 FEET NORTHWEST OF A
 BJ4314'FENCE CORNER, 26.5 FEET SOUTHEAST OF A TRIANGULAR BLAZED
 BJ4314'SWEET GUM TREE, 22.0 FEET SOUTHWEST OF A TRIANGULAR BLAZED
 BJ4314'PINE TREE AND 18.5 FEET NORTHEAST OF A TRIANGULAR BLAZED
 BJ4314'PINE TREE.  IT PROJECTS 4 INCHES AND IS STAMPED BUSH 1953.
 BJ4314'
 BJ4314'REFERENCE MARK NO. 1 IS ACROSS THE ROAD FROM THE STATION,
 BJ4314'31.0 FEET EAST OF THE CENTER OF A GRAVELED ROAD, 5.0 FEET WEST
 BJ4314'OF A LARGE PINE TREE AND 1.0 FOOT NORTH OF A WOVEN WIRE
 BJ4314'FENCE.  IT PROJECTS 4 INCHES AND IS STAMPED BUSH NO 1 1953.
 BJ4314'
 BJ4314'REFERENCE MARK NO. 2 IS 58.0 FEET WEST OF A FENCE CORNER AND
 BJ4314'1.0 FOOT NORTH OF A WOVEN WIRE FENCE.  IT PROJECTS 3 INCHES AND
 BJ4314'IS STAMPED BUSH NO 2 1953.
 BJ4314'
 BJ4314'THE DISTANCE BETWEEN REFERENCE MARK NO. 1 AND REFERENCE MARK
 BJ4314'NO. 2 IS 124.7 FEET.
 BJ4314'
 BJ4314'THE AZIMUTH MARK IS 35.0 FEET EAST OF THE CENTER OF A GRAVELED
 BJ4314'ROAD, 20.0 FEET SOUTH OF A TRIANGULAR BLAZED PINE TREE AND
 BJ4314'19.0 FEET EAST OF A FENCE CORNER.  IT PROJECTS 4 INCHES
 BJ4314'AND IS STAMPED BUSH 1953.
 BJ4314'
 BJ4314'TO REACH THE STATION FROM THE POST OFFICE IN MADISONVILLE,
 BJ4314'GO EAST AND SOUTH ON STATE ROUTE NO. 122 FOR 0.3 MILE TO THE
 BJ4314'JUNCTION OF U.S. HIGHWAY NO. 190 ONE BLOCK WEST OF THE TCHEFUNCTA
 BJ4314'RIVER SWINGING BRIDGE.  HERE TURN RIGHT ON U.S. HIGHWAY
 BJ4314'NO. 190 AND GO WESTERLY FOR 8.5 MILES TO A SIDE ROAD LEFT
 BJ4314'JUST AFTER CROSSING THE BEDICO CREEK BRIDGE, TURN LEFT AND
 BJ4314'GO SOUTHWESTERLY FOR 1.0 MILE TO A T ROAD RIGHT.  CONTINUE
 BJ4314'SOUTHWESTERLY FOR 0.3 MILE TO A T ROAD LEFT, TURN LEFT AND GO
 BJ4314'SOUTH-SOUTHEASTERLY AND SOUTH FOR 1.35 MILES AND THE AZIMUTH
 BJ4314'MARK ON THE LEFT AS DESCRIBED.  CONTINUE SOUTHERLY FOR 0.25
 BJ4314'MILE TO WHERE THE ROAD TURNS TO THE LEFT AT A POWERLINE
 BJ4314'TRANSFORMER POLE ON THE LEFT AND THE STATION ON THE RIGHT
 BJ4314'AS DESCRIBED.
 BJ4314'
 BJ4314'HEIGHT OF LIGHT ABOVE STATION MARK 37 METERS.
 BJ4314
 BJ4314                          STATION RECOVERY (1955)
 BJ4314
 BJ4314'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ4314'THE STATION WAS VISITED AND ALL MARKS WERE RECOVERED IN GOOD
 BJ4314'CONDITION.  THE 1953 DESCRIPTION BY R.L.E., IS ADEQUATE
 BJ4314'WITH THIS CORRECTION.  THE STATION MARK IS 85 FEET WEST,
 BJ4314'NOT EAST OF THE CENTER OF THE GRAVELED ROAD.
 BJ4314
 BJ4314                          STATION RECOVERY (1970)
 BJ4314
 BJ4314'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BJ4314'THE STATION MARK, REFERENCE MARKS, 1, 2 AND THE AZIMUTH MARK WERE
 BJ4314'RECOVERED AND FOUND IN GOOD CONDITION, HOWEVER THE AZIMUTH MARK WAS
 BJ4314'OBSTRUCTED AND A NEW AZIMUTH MARK WAS ESTABLISHED ON THIS DATE, DUE
 BJ4314'TO ROAD CHANGES A NEW COMPLETE DESCRIPTION FOLLOWS.
 BJ4314'
 BJ4314'THE STATION IS ABOUT 10-1/4 MILES EAST OF PONCHATOULA, 7 MILES WEST
 BJ4314'OF MADISONVILLE AND 7 MILES SOUTHEAST OF ROBERTS.  IT IS ON LAND
 BJ4314'OWNED BY MR. T.R. BUSH WHO LIVES ACROSS THE ROAD FROM THE STATION.
 BJ4314'
 BJ4314'TO REACH THE STATION FROM THE RAILROAD CROSSING ON STATE HIGHWAY 22
 BJ4314'IN PONCHATOULA, JUST SOUTH OF THE RAILROAD STATION, GO EAST ON STATE
 BJ4314'HIGHWAY 22 FOR 7.05 MILES TO THE JUNCTION WITH STATE HIGHWAY 445
 BJ4314'ON THE RIGHT, CONTINUE EAST ON HIGHWAY 22 FOR 0.7 MILE TO THE
 BJ4314'JUNCTION WITH STATE HIGHWAY 445 ON THE LEFT, CONTINUE EAST ON
 BJ4314'HIGHWAY 22 FOR 1.6 MILES TO A GRAVELED ROAD ON THE RIGHT, TURN
 BJ4314'RIGHT ON THE GRAVELED ROAD AND CROSS OVER A CATTLEGUARD AND GO SOUTH
 BJ4314'FOR 0.6 MILE TO A BLACKTOP ROAD, BEAR TO THE RIGHT ON THE
 BJ4314'BLACKTOP ROAD AND GO SOUTHWEST FOR 0.3 MILE TO A FORK, TAKE THE LEFT
 BJ4314'FORK ON THE GRAVELED ROAD AND GO SOUTH AND SOUTHEAST FOR 1.95 MILES
 BJ4314'TO A WIRE GATE ON THE RIGHT AT A BEND IN THE ROAD AND THE STATION
 BJ4314'ON THE RIGHT.  TO REACH THE NEW AZIMUTH MARK CONTINUE EAST FOR
 BJ4314'0.15 MILE TO THE MARK ON THE LEFT.  TO REACH THE OLD AZIMUTH MARK GO
 BJ4314'WEST ON THE GRAVELED ROAD FOR 0.25 MILE TO THE MARK ON THE RIGHT.
 BJ4314'
 BJ4314'THE STATION MARK IS A STANDARD DISK, STAMPED BUSH 1953, SET IN THE
 BJ4314'TOP OF AN 8 INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 2 INCHES
 BJ4314'ABOVE THE GROUND.  IT IS 83 FEET WEST OF A POWER POLE, 63 FEET
 BJ4314'SOUTHWEST OF THE NORTH GATE POST, 56.5 FEET NORTHWEST OF A FENCE AND
 BJ4314'19.5 FEET SOUTH OF A 12 INCH PINE TREE.
 BJ4314'
 BJ4314'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED BUSH NO 1 1953, SET IN
 BJ4314'THE TOP OF AN 8 INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 2 INCHES
 BJ4314'ABOVE THE GROUND.  IT IS 72 FEET NORTH-NORTHEAST OF THE POWER POLE,
 BJ4314'28 FEET NORTHEAST OF THE CENTERLINE OF THE GRAVELED ROAD AND 6 FEET
 BJ4314'SOUTHWEST OF A 30 INCH PINE TREE.
 BJ4314'
 BJ4314'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED BUSH NO 2 1953, SET IN
 BJ4314'THE TOP OF AN 8 INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 4 INCHES
 BJ4314'ABOVE THE GROUND.  IT IS 92 FEET SOUTHWEST OF THE CENTERLINE OF THE
 BJ4314'ROAD, 58 FEET SOUTHWEST OF A CORNER FENCE POST, 6 FEET SOUTHEAST
 BJ4314'OF A FENCE.
 BJ4314'
 BJ4314'THE OLD AZIMUTH MARK IS A STANDARD DISK, STAMPED BUSH 1953, SET IN
 BJ4314'THE TOP OF AN 8 INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 2 INCHES
 BJ4314'ABOVE THE GROUND.  IT IS 33 FEET NORTHEAST OF THE CENTERLINE OF A
 BJ4314'GRAVELED ROAD, 13.5 FEET NORTHEAST OF A CORNER FENCE POST, 6 FEET
 BJ4314'SOUTHEAST OF A FENCE AND 4 FEET WEST OF AN 18 INCH PINE TREE.
 BJ4314'
 BJ4314'THE NEW AZIMUTH MARK IS A STANDARD DISK, STAMPED BUSH NO 2 1953 1970,
 BJ4314'SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BJ4314'PROJECTS 6 INCHES ABOVE THE GROUND.  IT IS 22 FEET NORTH OF THE
 BJ4314'CENTERLINE OF A GRAVELED ROAD, 3 FEET EAST OF A POWER POLE WITH A
 BJ4314'TRANSFORMER AND 2.5 FEET NORTHWEST OF A WITNESS POST.
 BJ4314'
 BJ4314'HEIGHT OF LIGHT ABOVE STATION MARK 135.73 FEET.
 BJ4314'
 BJ4314'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--7 MILES WEST OF
 BJ4314'MADISONVILLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1940 ***********************************************************************
 CP1940  DESIGNATION -  BUSHES RESET
 CP1940  PID         -  CP1940
 CP1940  STATE/COUNTY-  LA/FRANKLIN
 CP1940  COUNTRY     -  US
 CP1940  USGS QUAD   -  CROWVILLE (2018)
 CP1940
 CP1940                         *CURRENT SURVEY CONTROL
 CP1940  ______________________________________________________________________
 CP1940* NAD 83(1986) POSITION- 32 13 08.     (N) 091 36 50.     (W)   SCALED
 CP1940* NAVD 88 ORTHO HEIGHT -    26.00  (+/-2cm)       85.3   (feet) VERTCON
 CP1940  ______________________________________________________________________
 CP1940  GEOID HEIGHT    -        -26.252 (meters)                     GEOID18
 CP1940  VERT ORDER      -  THIRD (See Below)
 CP1940
 CP1940.The horizontal coordinates were scaled from a map and have
 CP1940.an estimated accuracy of +/- 6 seconds.
 CP1940
 CP1940.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1940.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1940
 CP1940.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1940.GEOID18 height accuracy estimate available here.
 CP1940
 CP1940.The vertical order pertains to the NGVD 29 superseded value.
 CP1940
 CP1940.Click photographs - Photos may exist for this station.
 CP1940
 CP1940;                    North         East    Units  Estimated Accuracy
 CP1940;SPC LA N     -   190,920.    1,083,530.      MT  (+/- 180 meters Scaled)
 CP1940
 CP1940_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR306655(NAD 83)
 CP1940
 CP1940                          SUPERSEDED SURVEY CONTROL
 CP1940
 CP1940  NGVD 29 (??/??/??)   26.01   (m)           85.3    (f) RESET       3  
 CP1940
 CP1940.Superseded values are not recommended for survey control.
 CP1940
 CP1940.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1940.See file dsdata.pdf to determine how the superseded data were derived.
 CP1940
 CP1940_MARKER: DB = BENCH MARK DISK
 CP1940_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1940_STAMPING: PBM BUSHES RESET 1970
 CP1940_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1940+STABILITY: SURFACE MOTION
 CP1940
 CP1940  HISTORY     - Date     Condition        Report By
 CP1940  HISTORY     - 1970     MONUMENTED       NGS
 CP1940
 CP1940                          STATION DESCRIPTION
 CP1940
 CP1940'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 CP1940'2.05 MI SW FROM CROWVILLE.
 CP1940'ABOUT 2.05 MILES SOUTHWEST ALONG STATE HIGHWAY 17 FROM THE POST OFFICE
 CP1940'IN CROWVILLE, AT THE INTERSECTION WITH A ROAD LEADING EAST, ABOUT 100
 CP1940'YARDS EAST OF STATE HIGHWAY 17 AT THE SOUTHEAST END OF THE FLARE OF
 CP1940'THE INTERSECTION, 38 FEET NORTH OF THE CENTER OF THE ROAD LEADING
 CP1940'EAST, 3 FEET SOUTHEAST OF A FENCE CORNER, 1 FOOT SOUTH OF A FENCE LINE
 CP1940'AND 1 FOOT WEST OF A METAL WITNESS POST.  IT IS A BENCH MARK DISK SET
 CP1940'IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0880 ***********************************************************************
 AT0880  DESIGNATION -  BUSY
 AT0880  PID         -  AT0880
 AT0880  STATE/COUNTY-  LA/ST BERNARD
 AT0880  COUNTRY     -  US
 AT0880  USGS QUAD   -  NORTH ISLANDS (2018)
 AT0880
 AT0880                         *CURRENT SURVEY CONTROL
 AT0880  ______________________________________________________________________
 AT0880* NAD 83(1993) POSITION- 29 52 53.15583(N) 088 49 17.11367(W)   ADJUSTED
 AT0880* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0880  **This station is located in a suspected subsidence area (see below).
 AT0880  ______________________________________________________________________
 AT0880  GEOID HEIGHT    -        -26.123 (meters)                     GEOID18
 AT0880  LAPLACE CORR    -         -0.50  (seconds)                    DEFLEC18
 AT0880  HORZ ORDER      -  THIRD
 AT0880
 AT0880.The horizontal coordinates were established by classical geodetic methods
 AT0880.and adjusted by the National Geodetic Survey in May 1994.
 AT0880
 AT0880.** This station is in an area of known vertical motion. If an
 AT0880.** orthometric height was ever established but is not available 
 AT0880.** in the current survey control section, the orthometric height
 AT0880.** is considered suspect.  Suspect heights are available in the
 AT0880.** superseded section only if requested.
 AT0880
 AT0880.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0880.GEOID18 height accuracy estimate available here.
 AT0880
 AT0880.Click photographs - Photos may exist for this station.
 AT0880
 AT0880.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0880
 AT0880. The following values were computed from the NAD 83(1993) position.
 AT0880
 AT0880;                    North         East     Units Scale Factor Converg.
 AT0880;SPC LA S     -   155,783.277 1,242,615.797   MT  0.99992790   +1 15 21.6
 AT0880;SPC LA S     -   511,098.97  4,076,815.33   sFT  0.99992790   +1 15 21.6
 AT0880;UTM  16      - 3,307,040.397   324,104.726   MT  0.99998174   -0 54 27.6
 AT0880
 AT0880!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0880!SPC LA S     -   1.00000395  x   0.99992790  =   0.99993185
 AT0880!UTM  16      -   1.00000395  x   0.99998174  =   0.99998569
 AT0880
 AT0880_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RCU2410407040(NAD 83)
 AT0880
 AT0880                          SUPERSEDED SURVEY CONTROL
 AT0880
 AT0880  NAD 83(1992)-  29 52 53.16297(N)    088 49 17.10362(W) AD(       ) 3
 AT0880  NAD 83(1986)-  29 52 53.16137(N)    088 49 17.10300(W) AD(       ) 3
 AT0880  NAD 27      -  29 52 52.42900(N)    088 49 17.02700(W) AD(       ) 3
 AT0880
 AT0880.Superseded values are not recommended for survey control.
 AT0880
 AT0880.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0880.See file dsdata.pdf to determine how the superseded data were derived.
 AT0880
 AT0880_MARKER: DT = TOPOGRAPHIC STATION DISK
 AT0880_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0880_STAMPING: BUSY 1950
 AT0880_MARK LOGO: CGS
 AT0880_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0880+STABILITY: SURFACE MOTION
 AT0880
 AT0880  HISTORY     - Date     Condition        Report By
 AT0880  HISTORY     - 1950     MONUMENTED       CGS
 AT0880  HISTORY     - 1950     GOOD             CGS
 AT0880
 AT0880                          STATION DESCRIPTION
 AT0880
 AT0880'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (PLB)
 AT0880'STATION IS LOCATED ON THE CHANDELEUR ISLANDS, APPROXIMATELY 12.4
 AT0880'MILES S OF
 AT0880'CHANDELEUR LIGHTHOUSE, 66 FEET NW OF THE NW EDGE OF A
 AT0880'V-SHAPED POND, 113 FEET SW OF
 AT0880'THE SW EDGE OF A VERY SMALL POND, 72
 AT0880'FEET E OF THE E END OF THE S PORTION OF A
 AT0880'U-SHAPED POND, AND 5.6 FEET
 AT0880'NW OF A 4- BY 4-INCH WOODEN WITNESS POST.
 AT0880'
 AT0880'STATION MARK IS A STANDARD DISK, STAMPED BUSY 1950, AND SET IN THE
 AT0880'TOP OF AN 8-INCH
 AT0880'CIRCULAR CONCRETE MONUMENT PROJECTING 0.6 FOOT ABOVE
 AT0880'GROUND.
 AT0880'
 AT0880'STATION IS 228.8 METERS S 82 DEG E FROM THE MEAN HIGHWATER
 AT0880'LINE.
 AT0880'
 AT0880'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK - 4 FEET.
 AT0880
 AT0880                          STATION RECOVERY (1950)
 AT0880
 AT0880'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (NET)
 AT0880'ON THE NORTHERLY OF THE CHANDELEUR ISLANDS, ABOUT 11.8 MILES SOUTH OF
 AT0880'THE CHANDELEUR LIGHT,
 AT0880'ABOUT 740 FEET WEST OF THE MEAN HIGH WATER LINE
 AT0880'ALONG THE EAST SIDE OF THE ISLAND,
 AT0880'64 FEET NORTHWEST OF THE NORTHWEST
 AT0880'EDGE OF A V-SHAPED POND, 115 FEET SOUTHWEST OF THE
 AT0880'SOUTHWEST EDGE OF
 AT0880'A VERY SMALL POND, 77 FEET EAST OF THE EAST END OF THE SOUTH PORTION
 AT0880'OF A U-SHAPED
 AT0880'POND, ABOUT 4 FEET ABOVE MEAN HIGH WATER, 5.6 FEET
 AT0880'NORTH OF A 4 X 4-INCH WITNESS
 AT0880'POST, A STANDARD TOPOGRAPHIC DISK
 AT0880'STAMPED BUSY 1950 SET IN THE TOP OF AN 8-INCH
 AT0880'CONCRETE TILE
 AT0880'PROJECTING 7 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3249 ***********************************************************************
 BK3249  HT_MOD      -  This is a Height Modernization Survey Station.
 BK3249  DESIGNATION -  BUTCH
 BK3249  PID         -  BK3249
 BK3249  STATE/COUNTY-  LA/ACADIA
 BK3249  COUNTRY     -  US
 BK3249  USGS QUAD   -  EUNICE SOUTH (2018)
 BK3249
 BK3249                         *CURRENT SURVEY CONTROL
 BK3249  ______________________________________________________________________
 BK3249* NAD 83(2011) POSITION- 30 28 15.26777(N) 092 25 33.56814(W)   ADJUSTED
 BK3249* NAD 83(2011) ELLIP HT-   -16.642 (meters)        (06/27/12)   ADJUSTED
 BK3249* NAD 83(2011) EPOCH   -  2010.00
 BK3249* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3249  **This station is located in a suspected subsidence area (see below).
 BK3249  ______________________________________________________________________
 BK3249  NAVD 88 orthometric height was determined with geoid model    GEOID03
 BK3249  GEOID HEIGHT    -        -27.392 (meters)                     GEOID03
 BK3249  GEOID HEIGHT    -        -27.290 (meters)                     GEOID18
 BK3249  NAD 83(2011) X  -   -232,891.617 (meters)                     COMP
 BK3249  NAD 83(2011) Y  - -5,497,024.000 (meters)                     COMP
 BK3249  NAD 83(2011) Z  -  3,215,466.773 (meters)                     COMP
 BK3249  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 BK3249
 BK3249  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK3249  Standards:
 BK3249         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK3249            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK3249  -------------------------------------------------------------------
 BK3249  NETWORK    0.58   3.27           0.12   0.29   1.67      0.02380393
 BK3249  -------------------------------------------------------------------
 BK3249  Click here for local accuracies and other accuracy information.
 BK3249
 BK3249.This mark is at Eunice Airport (4R7)
 BK3249
 BK3249.The horizontal coordinates were established by GPS observations
 BK3249.and adjusted by the National Geodetic Survey in June 2012.
 BK3249
 BK3249.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK3249.been affixed to the stable North American tectonic plate. See 
 BK3249.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK3249
 BK3249.The horizontal coordinates are valid at the epoch date displayed above
 BK3249.which is a decimal equivalence of Year/Month/Day.
 BK3249
 BK3249.** This station is in an area of known vertical motion. If an
 BK3249.** orthometric height was ever established but is not available 
 BK3249.** in the current survey control section, the orthometric height
 BK3249.** is considered suspect.  Suspect heights are available in the
 BK3249.** superseded section only if requested.
 BK3249
 BK3249.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3249.GEOID18 height accuracy estimate available here.
 BK3249
 BK3249.Click photographs - Photos may exist for this station.
 BK3249
 BK3249.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK3249
 BK3249.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3249
 BK3249.The ellipsoidal height was determined by GPS observations
 BK3249.and is referenced to NAD 83.
 BK3249
 BK3249. The following values were computed from the NAD 83(2011) position.
 BK3249
 BK3249;                    North         East     Units Scale Factor Converg.
 BK3249;SPC LA S     -   218,966.495   895,080.681   MT  0.99995928   -0 32 46.8
 BK3249;SPC LA S     -   718,392.58  2,936,610.53   sFT  0.99995928   -0 32 46.8
 BK3249;UTM  15      - 3,371,107.579   555,099.029   MT  0.99963745   +0 17 27.9
 BK3249
 BK3249!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3249!SPC LA S     -   1.00000261  x   0.99995928  =   0.99996189
 BK3249!UTM  15      -   1.00000261  x   0.99963745  =   0.99964006
 BK3249
 BK3249:                Primary Azimuth Mark                     Grid Az
 BK3249:SPC LA S     -  BUTCH AZ MK                              164 04 28.7
 BK3249:UTM  15      -  BUTCH AZ MK                              163 14 14.0
 BK3249
 BK3249_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP5509971107(NAD 83)
 BK3249
 BK3249|---------------------------------------------------------------------|
 BK3249| PID    Reference Object                     Distance      Geod. Az  |
 BK3249|                                                           dddmmss.s |
 BK3249| BK3250 BUTCH AZ MK                         APPROX. 0.7 KM 1633141.9 |
 BK3249|---------------------------------------------------------------------|
 BK3249
 BK3249                          SUPERSEDED SURVEY CONTROL
 BK3249
 BK3249  NAD 83(2007)-  30 28 15.26789(N)    092 25 33.56917(W) AD(2006.81) A
 BK3249  ELLIP H (03/12/08)  -16.630  (m)                       GP(2006.81) 3 1
 BK3249  ELLIP H (01/02/04)  -16.513  (m)                       GP(       ) 4 2
 BK3249  NAD 83(1992)-  30 28 15.26863(N)    092 25 33.56622(W) AD(       ) 3
 BK3249  ELLIP H (01/21/93)  -16.433  (m)                       GP(       ) 4 2
 BK3249  NAD 83(1986)-  30 28 15.28884(N)    092 25 33.56049(W) AD(       ) 3
 BK3249  NAD 27      -  30 28 14.56342(N)    092 25 33.08413(W) AD(       ) 3
 BK3249
 BK3249.Superseded values are not recommended for survey control.
 BK3249
 BK3249.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3249.See file dsdata.pdf to determine how the superseded data were derived.
 BK3249
 BK3249_MARKER: DH = HORIZONTAL CONTROL DISK
 BK3249_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3249_STAMPING: BUTCH 1986
 BK3249_MARK LOGO: NGS
 BK3249_PROJECTION: FLUSH
 BK3249_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK3249_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3249+STABILITY: SURFACE MOTION
 BK3249_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3249+SATELLITE: SATELLITE OBSERVATIONS - September 24, 2008
 BK3249
 BK3249  HISTORY     - Date     Condition        Report By
 BK3249  HISTORY     - 1986     MONUMENTED       LADTD
 BK3249  HISTORY     - 19861231 GOOD             LADTD
 BK3249  HISTORY     - 19870220 GOOD
 BK3249  HISTORY     - 20060526 GOOD             NGS
 BK3249  HISTORY     - 20080924 GOOD             JCLS
 BK3249
 BK3249                          STATION DESCRIPTION
 BK3249
 BK3249'DESCRIBED BY LA TRANSP AND DEV 1986 (SLC)
 BK3249'THE STATION IS LOCATED ABOUT 3.2 KM (2 MI) SOUTH OF EUNICE, NEAR THE
 BK3249'AIRPORT TERMINAL BUILDING AT THE EUNICE AIRPORT AND ON THE LEFT SIDE
 BK3249'OF THE ENTRANCE TO THE AIRPLANE PARKING LOT WHICH IS ON THE NORTH OF
 BK3249'SIDE OF THE TERMINAL BUILDING.  OWNERSHIP--CITY OF EUNICE, MR. DREW
 BK3249'MILLER, AIRPORT MANAGER, EUNICE, LA. 70535, PHONE 318-457-9697.
 BK3249'
 BK3249'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 190 AND STATE
 BK3249'HIGHWAY 13 IN EUNICE, GO SOUTH ON HIGHWAY 13 FOR 0.9 KM (0.55 MI) TO
 BK3249'THE JUNCTION OF STATE HIGHWAY 91, W. MAPLE ST., GO WEST ON HIGHWAY 91
 BK3249'FOR 1.7 KM (1.05 MI) TO THE JUNCTION OF STATE HIGHWAY 755.  TURN LEFT,
 BK3249'SOUTH, ON HIGHWAY 755 FOR 2.1 KM (1.3 MI) TO A COUNTY ROAD 3123.  TURN
 BK3249'LEFT, SOUTHEAST, ON COUNTY ROAD 3123 FOR 0.6 KM (0.35 MI) TO THE
 BK3249'AIRPORT ENTRANCE ON THE LEFT. TURN LEFT AND GO EAST TO THE TERMINAL
 BK3249'BUILDING AND STATION AS DESCRIBED.
 BK3249'
 BK3249'THE STATION IS A STANDARD NGS DISK STAMPED---BUTCH 1986---, SET INTO
 BK3249'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 BK3249'GROUND.  LOCATED 55.2 METERS (181 FT) EAST FROM A CRESOTE LAMP POLE IN
 BK3249'THE AIRPLANE PARKING LOT, 50 METERS (164 FT) NORTH FROM THE NORTH
 BK3249'CORNER OF THE TERMINAL BUILDING, 17.4 METERS (57 FT) WEST FROM THE
 BK3249'CENTER OF THE TAXIWAY, 16.8 METERS (55 FT) NORTH FROM A CATCH BASIN
 BK3249'AND 11.6 METERS (38 FT) SOUTH-SOUTHEAST FROM THE CENTER OF THE
 BK3249'ENTRANCE TO THE AIRPLANE PARKING LOT.
 BK3249'
 BK3249'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED---BUTCH 1986---,
 BK3249'SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 BK3249'
 BK3249'DESCRIBED BY R. COPP, TYPED BY RDB.
 BK3249
 BK3249                          STATION RECOVERY (1986)
 BK3249
 BK3249'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 BK3249'ABOUT 3.2 KM (2.00 MI) SOUTH OF EUNICE SET NEAT THE AIRPORT TERMINAL
 BK3249'BUILDING AT THE EUNICE AIRPORT 55.2 METERS (181.1 FT) EAST OF A
 BK3249'CRESOTE LAMP POLE IN THE AIRPLANE PARKING LOT, 50 METERS (164.0 FT)
 BK3249'NORTH OF THE NORTH CORNER OF THE TERNINAL BUILDING, 17.4 METERS (57.1
 BK3249'FT) WEST OF THE CENTER OF THE TAXIWAY, 16.8 METERS (55.1 FT) NORTH OF
 BK3249'A CATCH BASIN AND 11.6 METERS (38.1 FT) SOUTH-SOUTHEAST OF THE CENTER
 BK3249'OF THE ENTRANCE TO THE AIRPLANE PARKING LOT.
 BK3249
 BK3249                          STATION RECOVERY (1987)
 BK3249
 BK3249'RECOVERED 1987
 BK3249'RECOVERED IN GOOD CONDITION.
 BK3249
 BK3249                          STATION RECOVERY (2006)
 BK3249
 BK3249'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BK3249'RECOVERED IN GOOD CONDITION. TO REACH FROM UNDERPASS FOR I-10
 BK3249'WESTBOUND LANES AND LA-13 IN CROWLEY, GO 15.85 MI (25.51 KM) NORTH
 BK3249'ALONG LA-13 TO THE TEE JUNCTION FOR PR-3123, THENCE LEFT (WEST AND NW)
 BK3249'1.6 MI (2.57 KM) TO EUNICE AIRPORT ROAD, THENCE RIGHT (EAST) 0.35 MI
 BK3249'(0.56 KM) TO AIRPORT OFFICE BUILDING AND STATION AS DESCRIBED.
 BK3249'
 BK3249'CONTACT MR DREW MILLER IN ADVANCE AT (337) 580-0383 (CELL).
 BK3249
 BK3249                          STATION RECOVERY (2008)
 BK3249
 BK3249'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2008
 BK3249'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3250 ***********************************************************************
 BK3250  DESIGNATION -  BUTCH AZ MK
 BK3250  PID         -  BK3250
 BK3250  STATE/COUNTY-  LA/ACADIA
 BK3250  COUNTRY     -  US
 BK3250  USGS QUAD   -  EUNICE SOUTH (2018)
 BK3250
 BK3250                         *CURRENT SURVEY CONTROL
 BK3250  ______________________________________________________________________
 BK3250* NAD 83(1992) POSITION- 30 27 54.95432(N) 092 25 26.63239(W)   ADJUSTED
 BK3250* NAD 83(1992) ELLIP HT-   -14.994 (meters)        (01/02/04)   ADJUSTED
 BK3250* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3250  **This station is located in a suspected subsidence area (see below).
 BK3250  ______________________________________________________________________
 BK3250  GEOID HEIGHT    -        -27.295 (meters)                     GEOID18
 BK3250  NAD 83(1992) X  -   -232,720.253 (meters)                     COMP
 BK3250  NAD 83(1992) Y  - -5,497,350.150 (meters)                     COMP
 BK3250  NAD 83(1992) Z  -  3,214,928.447 (meters)                     COMP
 BK3250  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC18
 BK3250  HORZ ORDER      -  THIRD
 BK3250  ELLP ORDER      -  FOURTH    CLASS II
 BK3250
 BK3250.This mark is at Eunice Airport (4R7)
 BK3250
 BK3250.The horizontal coordinates were established by GPS observations
 BK3250.and adjusted by the National Geodetic Survey in January 1993.
 BK3250
 BK3250.** This station is in an area of known vertical motion. If an
 BK3250.** orthometric height was ever established but is not available 
 BK3250.** in the current survey control section, the orthometric height
 BK3250.** is considered suspect.  Suspect heights are available in the
 BK3250.** superseded section only if requested.
 BK3250
 BK3250.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3250.GEOID18 height accuracy estimate available here.
 BK3250
 BK3250.Click photographs - Photos may exist for this station.
 BK3250
 BK3250.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK3250
 BK3250.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3250
 BK3250.The ellipsoidal height was determined by GPS observations
 BK3250.and is referenced to NAD 83.
 BK3250
 BK3250. The following values were computed from the NAD 83(1992) position.
 BK3250
 BK3250;                    North         East     Units Scale Factor Converg.
 BK3250;SPC LA S     -   218,339.243   895,259.717   MT  0.99995848   -0 32 43.4
 BK3250;SPC LA S     -   716,334.67  2,937,197.92   sFT  0.99995848   -0 32 43.4
 BK3250;UTM  15      - 3,370,483.212   555,287.153   MT  0.99963771   +0 17 31.3
 BK3250
 BK3250!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3250!SPC LA S     -   1.00000235  x   0.99995848  =   0.99996083
 BK3250!UTM  15      -   1.00000235  x   0.99963771  =   0.99964006
 BK3250
 BK3250:                Primary Azimuth Mark                     Grid Az
 BK3250:SPC LA S     -  BUTCH                                    344 04 28.9
 BK3250:UTM  15      -  BUTCH                                    343 14 14.2
 BK3250
 BK3250_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP5528770483(NAD 83)
 BK3250
 BK3250|---------------------------------------------------------------------|
 BK3250| PID    Reference Object                     Distance      Geod. Az  |
 BK3250|                                                           dddmmss.s |
 BK3250| BK3249 BUTCH                               APPROX. 0.7 KM 3433145.5 |
 BK3250|---------------------------------------------------------------------|
 BK3250
 BK3250                          SUPERSEDED SURVEY CONTROL
 BK3250
 BK3250  ELLIP H (01/21/93)  -14.914  (m)                       GP(       ) 4 2
 BK3250  NAD 83(1986)-  30 27 54.97454(N)    092 25 26.62667(W) AD(       ) 3
 BK3250  NAD 27      -  30 27 54.24859(N)    092 25 26.15038(W) AD(       ) 3
 BK3250
 BK3250.Superseded values are not recommended for survey control.
 BK3250
 BK3250.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3250.See file dsdata.pdf to determine how the superseded data were derived.
 BK3250
 BK3250_MARKER: DZ = AZIMUTH MARK DISK
 BK3250_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3250_STAMPING: BUTCH 1986
 BK3250_MARK LOGO: NGS
 BK3250_PROJECTION: FLUSH
 BK3250_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK3250_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3250+STABILITY: SURFACE MOTION
 BK3250_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3250+SATELLITE: SATELLITE OBSERVATIONS - February 20, 1987
 BK3250
 BK3250  HISTORY     - Date     Condition        Report By
 BK3250  HISTORY     - 1986     MONUMENTED       LADTD
 BK3250  HISTORY     - 19861231 GOOD             LADTD
 BK3250  HISTORY     - 19870220 GOOD
 BK3250
 BK3250                          STATION DESCRIPTION
 BK3250
 BK3250'DESCRIBED BY LA TRANSP AND DEV 1986 (SLC)
 BK3250'THE STATION IS LOCATED ABOUT 3.2 KM (2 MI) SOUTH OF EUNICE, AT THE
 BK3250'EUNICE AIRPORT NEAR THE SOUTH END OF THE RUNWAY.  OWNERSHIP--CITY OF
 BK3250'EUNICE, MR. DREW MILLER, AIRPORT MANAGER, EUNICE, LA. 70535, PHONE
 BK3250'318-457-9697.
 BK3250'
 BK3250'TO REACH THE STATION FROM THE JUNCTION OF U.S.HIGHWAY 190 AND STATE
 BK3250'HIGHWAY 13 IN EUNICE, GO SOUTH ON HIGHWAY 13 FOR 0.9 KM (0.55 MI) TO
 BK3250'THE JUNCTION OF STATE HIGHWAY 91, W. MAPLE ST, GO WEST ON HIGHWAY 91
 BK3250'FOR 1.7 KM (1.05 MI) TO THE JUNCTION OF STATE HIGHWAY 755. TURN LEFT,
 BK3250'SOUTH, ON HIGHWAY 755 FOR 2.1 KM (1.3 MI) TO COUNTY ROAD 3123. TURN
 BK3250'LEFT, SOUTHEAST, ON COUNTY ROAD 3123 FOR 0.6 KM (0.35 MI) TO THE
 BK3250'AIRPORT ENTRANCE ON THE LEFT. TURN LEFT GO EAST TO THE TERMINAL
 BK3250'BUILDING, GO SOUTH ALONG THE TAXIWAY FOR 0.6 KM (0.4 MI) TO ITS
 BK3250'JUNCTION WITH THE RUNWAY AND THE MARK ON THE RIGHT.
 BK3250'
 BK3250'THE STATION IS A STANDARD NGS DISK STAMPED---BUTCH 1986---, SET INTO
 BK3250'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 BK3250'GROUND.  LOCATED 109.7 METERS (360 FT) SOUTHEAST FROM A CONCRETE
 BK3250'FOUNDATION FOR LIGHTED WIND TEE, 39.9 METERS (131 FT) WEST FROM THE
 BK3250'WEST EDGE OF THE RUNWAY, 23 METERS (75.5 FT) SOUTH FROM THE CENTER THE
 BK3250'TAXIWAY LEADING TO THE RUNWAY, 4.1 METERS (13.5 FT) EAST FROM THE EAST
 BK3250'EDGE OF THE TAXIWAY AND 0.3 METER (1 FT) NORTH FROM A WITNESS POST.
 BK3250'
 BK3250'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED---BUTCH 1986---,
 BK3250'SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 BK3250'
 BK3250'DESCRIBED BY R. COPP, TYPED BY RDB.
 BK3250
 BK3250                          STATION RECOVERY (1986)
 BK3250
 BK3250'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 BK3250'ABOUT 3.2 KM (2.00 MI) SOUTH OF EUNICE, SET NEAR THE AIRPORT TERMINAL
 BK3250'BUILDING AT THE EUNICE AIRPORT, 109.7 METERS (359.9 FT) SOUTHEAST OF A
 BK3250'CONCRETE FOUNDATION FOR LIGHTED WINDTEE, 39.9 METERS (130.9 FT) WEST
 BK3250'OF THE WEST EDGE OF THE RUNWAY, 23 METERS (75.5 FT) SOUTH OF THE
 BK3250'CENTER OF THE TAXIWAY TO THE RUNWAY AND 4.1 METERS (13.5 FT) EAST OF
 BK3250'THE EAST EDGE OF THE TAXIWAY.
 BK3250
 BK3250                          STATION RECOVERY (1987)
 BK3250
 BK3250'RECOVERED 1987
 BK3250'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2525 ***********************************************************************
 BJ2525  DESIGNATION -  BUTTE BOLT
 BJ2525  PID         -  BJ2525
 BJ2525  STATE/COUNTY-  LA/ST MARTIN
 BJ2525  COUNTRY     -  US
 BJ2525  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ2525
 BJ2525                         *CURRENT SURVEY CONTROL
 BJ2525  ______________________________________________________________________
 BJ2525* NAD 83(1986) POSITION- 30 16 43.     (N) 091 41 10.     (W)   SCALED
 BJ2525* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2525  **This station is located in a suspected subsidence area (see below).
 BJ2525  ______________________________________________________________________
 BJ2525  GEOID HEIGHT    -        -27.138 (meters)                     GEOID18
 BJ2525
 BJ2525.The horizontal coordinates were scaled from a map and have
 BJ2525.an estimated accuracy of +/- 6 seconds.
 BJ2525
 BJ2525.** This station is in an area of known vertical motion. If an
 BJ2525.** orthometric height was ever established but is not available 
 BJ2525.** in the current survey control section, the orthometric height
 BJ2525.** is considered suspect.  Suspect heights are available in the
 BJ2525.** superseded section only if requested.
 BJ2525
 BJ2525.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2525.GEOID18 height accuracy estimate available here.
 BJ2525
 BJ2525.Click photographs - Photos may exist for this station.
 BJ2525
 BJ2525;                    North         East    Units  Estimated Accuracy
 BJ2525;SPC LA S     -   197,200.      966,060.      MT  (+/- 180 meters Scaled)
 BJ2525
 BJ2525_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP263503(NAD 83)
 BJ2525
 BJ2525                          SUPERSEDED SURVEY CONTROL
 BJ2525
 BJ2525.No superseded survey control is available for this station.
 BJ2525
 BJ2525_MARKER: B = BOLT
 BJ2525_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2525_STAMPING: PBM BUTTE 1959 MSL
 BJ2525_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2525
 BJ2525  HISTORY     - Date     Condition        Report By
 BJ2525  HISTORY     - 1959     MONUMENTED       DOD
 BJ2525  HISTORY     - 1975     GOOD             NGS
 BJ2525  HISTORY     - 20040610 MARK NOT FOUND   USPSQD
 BJ2525
 BJ2525                          STATION DESCRIPTION
 BJ2525
 BJ2525'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 BJ2525'IN BUTTE LA ROSE.
 BJ2525'LOCATED AT BUTTE LA. ROSE, 197.5 FEET SOUTHWEST OF THE CENTER OF THE
 BJ2525'CROSS ROADS WHICH IS ABOUT 200 YARDS SOUTH OF THE BOAT LANDING, 135
 BJ2525'FEET SOUTH OF THE TOP OF THE LEVEE, 108 FEET SOUTH OF THE CENTER OF AN
 BJ2525'EAST-WEST ROAD, 174 FEET WEST OF THE CENTER OF A NORTH-SOUTH ROAD,
 BJ2525'46.5 FEET SOUTHEAST OF THE NORTHEAST CORNER OF MR. DUPRES HOUSE, 2
 BJ2525'FEET SOUTH OF THE PROJECTED PLANE OF THE NORTH WALL OF HIS HOUSE, 2.5
 BJ2525'FEET EAST OF A FENCE AND FENCE POST WITH A WITNESS SIGN AND 14 FEET
 BJ2525'NORTH OF THE NORTH END OF A WOODEN GATE.  (IT IS COPPER BOLT SET IN
 BJ2525'THE TOP OF A CONCRETE SLAB ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH
 BJ2525'IS HAD THROUGH) A 2 1/2 INCH IRON PIPE PROJECTING ABOUT 1 FOOT.
 BJ2525
 BJ2525                          STATION RECOVERY (2004)
 BJ2525
 BJ2525'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BJ2525'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2524 ***********************************************************************
 BJ2524  DESIGNATION -  BUTTE CAP
 BJ2524  PID         -  BJ2524
 BJ2524  STATE/COUNTY-  LA/ST MARTIN
 BJ2524  COUNTRY     -  US
 BJ2524  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ2524
 BJ2524                         *CURRENT SURVEY CONTROL
 BJ2524  ______________________________________________________________________
 BJ2524* NAD 83(1986) POSITION- 30 16 43.     (N) 091 41 10.     (W)   SCALED
 BJ2524* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2524  **This station is located in a suspected subsidence area (see below).
 BJ2524  ______________________________________________________________________
 BJ2524  GEOID HEIGHT    -        -27.138 (meters)                     GEOID18
 BJ2524
 BJ2524.The horizontal coordinates were scaled from a map and have
 BJ2524.an estimated accuracy of +/- 6 seconds.
 BJ2524
 BJ2524.** This station is in an area of known vertical motion. If an
 BJ2524.** orthometric height was ever established but is not available 
 BJ2524.** in the current survey control section, the orthometric height
 BJ2524.** is considered suspect.  Suspect heights are available in the
 BJ2524.** superseded section only if requested.
 BJ2524
 BJ2524.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2524.GEOID18 height accuracy estimate available here.
 BJ2524
 BJ2524.Click photographs - Photos may exist for this station.
 BJ2524
 BJ2524;                    North         East    Units  Estimated Accuracy
 BJ2524;SPC LA S     -   197,200.      966,060.      MT  (+/- 180 meters Scaled)
 BJ2524
 BJ2524_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP263503(NAD 83)
 BJ2524
 BJ2524                          SUPERSEDED SURVEY CONTROL
 BJ2524
 BJ2524.No superseded survey control is available for this station.
 BJ2524
 BJ2524_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2524_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2524_STAMPING: PBM BUTTE 1959 MSL
 BJ2524_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2524
 BJ2524  HISTORY     - Date     Condition        Report By
 BJ2524  HISTORY     - 1959     MONUMENTED       DOD
 BJ2524  HISTORY     - 1975     GOOD             NGS
 BJ2524  HISTORY     - 20040610 MARK NOT FOUND   USPSQD
 BJ2524
 BJ2524                          STATION DESCRIPTION
 BJ2524
 BJ2524'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 BJ2524'IN BUTTE LA ROSE.
 BJ2524'LOCATED AT BUTTE LA. ROSE, 197.5 FEET SOUTHWEST OF THE CENTER OF THE
 BJ2524'CROSS ROADS WHICH IS ABOUT 200 YARDS SOUTH OF THE BOAT LANDING, 135
 BJ2524'FEET SOUTH OF THE TOP OF THE LEVEE, 108 FEET SOUTH OF THE CENTER OF AN
 BJ2524'EAST-WEST ROAD, 174 FEET WEST OF THE CENTER OF A NORTH-SOUTH ROAD,
 BJ2524'46.5 FEET SOUTHEAST OF THE NORTHEAST CORNER OF MR. DUPRES HOUSE, 2
 BJ2524'FEET SOUTH OF THE PROJECTED PLANE OF THE NORTH WALL OF HIS HOUSE, 2.5
 BJ2524'FEET EAST OF A FENCE AND FENCE POST WITH A WITNESS SIGN AND 14 FEET
 BJ2524'NORTH OF THE NORTH END OF A WOODEN GATE.  A 2 1/2 INCH IRON PIPE
 BJ2524'PROJECTING ABOUT 1 FOOT.
 BJ2524
 BJ2524                          STATION RECOVERY (2004)
 BJ2524
 BJ2524'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BJ2524'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2379 ***********************************************************************
 BJ2379  DESIGNATION -  BUTTE LA ROSE BOLT
 BJ2379  PID         -  BJ2379
 BJ2379  STATE/COUNTY-  LA/ST MARTIN
 BJ2379  COUNTRY     -  US
 BJ2379  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ2379
 BJ2379                         *CURRENT SURVEY CONTROL
 BJ2379  ______________________________________________________________________
 BJ2379* NAD 83(1986) POSITION- 30 16 59.     (N) 091 41 05.     (W)   SCALED
 BJ2379* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2379  **This station is located in a suspected subsidence area (see below).
 BJ2379  ______________________________________________________________________
 BJ2379  GEOID HEIGHT    -        -27.144 (meters)                     GEOID18
 BJ2379
 BJ2379.The horizontal coordinates were scaled from a map and have
 BJ2379.an estimated accuracy of +/- 6 seconds.
 BJ2379
 BJ2379.** This station is in an area of known vertical motion. If an
 BJ2379.** orthometric height was ever established but is not available 
 BJ2379.** in the current survey control section, the orthometric height
 BJ2379.** is considered suspect.  Suspect heights are available in the
 BJ2379.** superseded section only if requested.
 BJ2379
 BJ2379.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2379.GEOID18 height accuracy estimate available here.
 BJ2379
 BJ2379.Click photographs - Photos may exist for this station.
 BJ2379
 BJ2379;                    North         East    Units  Estimated Accuracy
 BJ2379;SPC LA S     -   197,690.      966,200.      MT  (+/- 180 meters Scaled)
 BJ2379
 BJ2379_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP264508(NAD 83)
 BJ2379
 BJ2379                          SUPERSEDED SURVEY CONTROL
 BJ2379
 BJ2379.No superseded survey control is available for this station.
 BJ2379
 BJ2379_MARKER: B = BOLT
 BJ2379_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2379_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2379
 BJ2379  HISTORY     - Date     Condition        Report By
 BJ2379  HISTORY     - UNK      MONUMENTED       DOD
 BJ2379  HISTORY     - 1933     GOOD             DOD
 BJ2379
 BJ2379                          STATION DESCRIPTION
 BJ2379
 BJ2379'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2379'IN BUTTE LA ROSE.
 BJ2379'AT BUTTE LA ROSE, SAINT MARTIN PARISH, AT LOWER END OF IRREGULAR SEC.
 BJ2379'10, T. 9 S., R. 8 E., OPPOSITE THE CONFLUENCE OF ATCHAFALAYA RIVER AND
 BJ2379'BUTTE LA ROSE BAY, IN A YARD, BETWEEN THE MRS. SEBASTIAN BENOIT STORE
 BJ2379'AND RESIDENCE, 175 FEET EAST OF THE EAST BANK OF THE RIVER, IN LINE
 BJ2379'BETWEEN TWO TRIANGULAR-BLAZED 12-INCH COTTONWOOD TREES, 36.3 FEET WEST
 BJ2379'OF A TRIANGULAR-BLAZED COTTONWOOD TREE, 20.2 FEET NORTHWEST OF A
 BJ2379'10-INCH TRIANGULAR-BLAZED CYPRESS TREE, AND 9.3 FEET NORTHWEST OF THE
 BJ2379'TRIANGULAR-BLAZED COTTONWOOD TREE NEAREST THE RIVER.  A COPPER BOLT,
 BJ2379'SET IN THE TOP OF A CONCRETE SLAB ABOUT 3 FEET UNDER GROUND, ACCESS TO
 BJ2379'WHICH IS HAD THROUGH AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S.
 BJ2379'ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2378 ***********************************************************************
 BJ2378  DESIGNATION -  BUTTE LA ROSE CAP
 BJ2378  PID         -  BJ2378
 BJ2378  STATE/COUNTY-  LA/ST MARTIN
 BJ2378  COUNTRY     -  US
 BJ2378  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ2378
 BJ2378                         *CURRENT SURVEY CONTROL
 BJ2378  ______________________________________________________________________
 BJ2378* NAD 83(1986) POSITION- 30 16 59.     (N) 091 41 05.     (W)   SCALED
 BJ2378* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2378  **This station is located in a suspected subsidence area (see below).
 BJ2378  ______________________________________________________________________
 BJ2378  GEOID HEIGHT    -        -27.144 (meters)                     GEOID18
 BJ2378
 BJ2378.The horizontal coordinates were scaled from a map and have
 BJ2378.an estimated accuracy of +/- 6 seconds.
 BJ2378
 BJ2378.** This station is in an area of known vertical motion. If an
 BJ2378.** orthometric height was ever established but is not available 
 BJ2378.** in the current survey control section, the orthometric height
 BJ2378.** is considered suspect.  Suspect heights are available in the
 BJ2378.** superseded section only if requested.
 BJ2378
 BJ2378.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2378.GEOID18 height accuracy estimate available here.
 BJ2378
 BJ2378.Click photographs - Photos may exist for this station.
 BJ2378
 BJ2378;                    North         East    Units  Estimated Accuracy
 BJ2378;SPC LA S     -   197,690.      966,200.      MT  (+/- 180 meters Scaled)
 BJ2378
 BJ2378_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP264508(NAD 83)
 BJ2378
 BJ2378                          SUPERSEDED SURVEY CONTROL
 BJ2378
 BJ2378.No superseded survey control is available for this station.
 BJ2378
 BJ2378_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2378_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2378_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2378
 BJ2378  HISTORY     - Date     Condition        Report By
 BJ2378  HISTORY     - UNK      MONUMENTED       DOD
 BJ2378  HISTORY     - 1933     GOOD             DOD
 BJ2378
 BJ2378                          STATION DESCRIPTION
 BJ2378
 BJ2378'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2378'IN BUTTE LA ROSE.
 BJ2378'AT BUTTE LA ROSE, SAINT MARTIN PARISH, AT LOWER END OF IRREGULAR SEC.
 BJ2378'10, T. 9 S., R. 8 E., OPPOSITE THE CONFLUENCE OF ATCHAFALAYA RIVER AND
 BJ2378'BUTTE LA ROSE BAY, IN A YARD, BETWEEN THE MRS. SEBASTIAN BENOIT STORE
 BJ2378'AND RESIDENCE, 175 FEET EAST OF THE EAST BANK OF THE RIVER, IN LINE
 BJ2378'BETWEEN TWO TRIANGULAR-BLAZED 12-INCH COTTONWOOD TREES, 36.3 FEET WEST
 BJ2378'OF A TRIANGULAR-BLAZED COTTONWOOD TREE, 20.2 FEET NORTHWEST OF A
 BJ2378'10-INCH TRIANGULAR-BLAZED CYPRESS TREE, AND 9.3 FEET NORTHWEST OF THE
 BJ2378'TRIANGULAR-BLAZED COTTONWOOD TREE NEARST THE RIVER.  AN IRON PIPE
 BJ2378'BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2381 ***********************************************************************
 BJ2381  DESIGNATION -  BUTTE LA ROSE RM USE
 BJ2381  PID         -  BJ2381
 BJ2381  STATE/COUNTY-  LA/ST MARTIN
 BJ2381  COUNTRY     -  US
 BJ2381  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ2381
 BJ2381                         *CURRENT SURVEY CONTROL
 BJ2381  ______________________________________________________________________
 BJ2381* NAD 83(1986) POSITION- 30 16 59.     (N) 091 41 05.     (W)   SCALED
 BJ2381* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2381  **This station is located in a suspected subsidence area (see below).
 BJ2381  ______________________________________________________________________
 BJ2381  GEOID HEIGHT    -        -27.144 (meters)                     GEOID18
 BJ2381
 BJ2381.The horizontal coordinates were scaled from a map and have
 BJ2381.an estimated accuracy of +/- 6 seconds.
 BJ2381
 BJ2381.** This station is in an area of known vertical motion. If an
 BJ2381.** orthometric height was ever established but is not available 
 BJ2381.** in the current survey control section, the orthometric height
 BJ2381.** is considered suspect.  Suspect heights are available in the
 BJ2381.** superseded section only if requested.
 BJ2381
 BJ2381.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2381.GEOID18 height accuracy estimate available here.
 BJ2381
 BJ2381.Click photographs - Photos may exist for this station.
 BJ2381
 BJ2381;                    North         East    Units  Estimated Accuracy
 BJ2381;SPC LA S     -   197,690.      966,200.      MT  (+/- 180 meters Scaled)
 BJ2381
 BJ2381_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP264508(NAD 83)
 BJ2381
 BJ2381                          SUPERSEDED SURVEY CONTROL
 BJ2381
 BJ2381.No superseded survey control is available for this station.
 BJ2381
 BJ2381_MARKER: S = SPIKE
 BJ2381_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2381_SP_SET: TREE
 BJ2381_STAMPING: PRE B.M. BUTTE LA ROSE
 BJ2381_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2381
 BJ2381  HISTORY     - Date     Condition        Report By
 BJ2381  HISTORY     - UNK      MONUMENTED       DOD
 BJ2381  HISTORY     - 1933     GOOD             DOD
 BJ2381
 BJ2381                          STATION DESCRIPTION
 BJ2381
 BJ2381'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2381'IN BUTTE LA ROSE.
 BJ2381'AT BUTTE LA ROSE, SAINT MARTIN PARISH, 40 FEET BACK OF P.B.M. BUTTE LA
 BJ2381'ROSE (U.S.E.), DESCRIBED ABOVE, AT A 24-INCH COTTONWOOD TREE WITH A
 BJ2381'BRASS PLATE STAMPED PRE B.M. BUTTE LA ROSE, IN THE DIAMOND BLAZE ON
 BJ2381'THE UPPER SIDE OF THE TREE, AND ABOUT 12 FEET HIGHER THAN THE GROUND.
 BJ2381'A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5117 ***********************************************************************
 BJ5117  DESIGNATION -  BUTTE LA ROSE USE 1935
 BJ5117  PID         -  BJ5117
 BJ5117  STATE/COUNTY-  LA/ST MARTIN
 BJ5117  COUNTRY     -  US
 BJ5117  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ5117
 BJ5117                         *CURRENT SURVEY CONTROL
 BJ5117  ______________________________________________________________________
 BJ5117* NAD 83(1992) POSITION- 30 17 03.71239(N) 091 41 10.37804(W)   ADJUSTED
 BJ5117* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5117  **This station is located in a suspected subsidence area (see below).
 BJ5117  ______________________________________________________________________
 BJ5117  GEOID HEIGHT    -        -27.145 (meters)                     GEOID18
 BJ5117  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 BJ5117  HORZ ORDER      -  SECOND
 BJ5117
 BJ5117.The horizontal coordinates were established by classical geodetic methods
 BJ5117.and adjusted by the National Geodetic Survey in January 1993.
 BJ5117
 BJ5117.** This station is in an area of known vertical motion. If an
 BJ5117.** orthometric height was ever established but is not available 
 BJ5117.** in the current survey control section, the orthometric height
 BJ5117.** is considered suspect.  Suspect heights are available in the
 BJ5117.** superseded section only if requested.
 BJ5117
 BJ5117.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5117.GEOID18 height accuracy estimate available here.
 BJ5117
 BJ5117.Click photographs - Photos may exist for this station.
 BJ5117
 BJ5117.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5117
 BJ5117. The following values were computed from the NAD 83(1992) position.
 BJ5117
 BJ5117;                    North         East     Units Scale Factor Converg.
 BJ5117;SPC LA S     -   197,839.661   966,051.305   MT  0.99993794   -0 10 35.2
 BJ5117;SPC LA S     -   649,078.95  3,169,453.32   sFT  0.99993794   -0 10 35.2
 BJ5117;UTM  15      - 3,351,026.549   626,354.079   MT  0.99979696   +0 39 45.4
 BJ5117
 BJ5117!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5117!SPC LA S     -   1.00000301  x   0.99993794  =   0.99994095
 BJ5117!UTM  15      -   1.00000301  x   0.99979696  =   0.99979997
 BJ5117
 BJ5117_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP2635451026(NAD 83)
 BJ5117
 BJ5117                          SUPERSEDED SURVEY CONTROL
 BJ5117
 BJ5117  NAD 83(1986)-  30 17 03.73221(N)    091 41 10.37411(W) AD(       ) 2
 BJ5117  NAD 27      -  30 17 03.01102(N)    091 41 09.94864(W) AD(       ) 2
 BJ5117
 BJ5117.Superseded values are not recommended for survey control.
 BJ5117
 BJ5117.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5117.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5117
 BJ5117_MARKER: P = PIPE CAP
 BJ5117_SETTING: 0 = UNSPECIFIED SETTING
 BJ5117_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ5117
 BJ5117  HISTORY     - Date     Condition        Report By
 BJ5117  HISTORY     - 1935     MONUMENTED       USACE
 BJ5117  HISTORY     - 1957     MARK NOT FOUND   CGS
 BJ5117
 BJ5117                          STATION DESCRIPTION
 BJ5117
 BJ5117'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1935 (CAS)
 BJ5117'ON THE N BANK OF THE ATCHAFALAYA RIVER, ABOUT 4.2 MILES S OF
 BJ5117'THE FISHING POST OF ATCHAFALAYA, ABOUT 2.9 MILES S OF THE N
 BJ5117'ENTRANCE TO THE BUTTE LA ROSE CUT, 2.8 MILES W BY S OF THE
 BJ5117'S ENTRANCE TO THE BUTTE LA ROSE CUT, 40 FEET S OF A POPLAR
 BJ5117'TREE ON WHICH TWO TRIANGLES HAVE BEEN BLAZED, ON LAND BELONGING
 BJ5117'TO A MISS BENOIT, AND HALFWAY BETWEEN THE STORE OF JOE AMY
 BJ5117'AND MISS BENOITS HOUSE.
 BJ5117'
 BJ5117'THE STATION IS MARKED BY A BRONZE CAP ON A 6-INCH IRON PIPE
 BJ5117'PROTRUDING ABOUT 1 FOOT ABOVE THE SURFACE OF THE GROUND
 BJ5117'AND MARKED MISSISSIPPI RIVER COMMISSION.
 BJ5117
 BJ5117                          STATION RECOVERY (1957)
 BJ5117
 BJ5117'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BJ5117'STATION NOT RECOVERED.  THE BENOIT HOUSE AND STORE HAVE
 BJ5117'BEEN DESTROYED AND THE MARK IS PROBABLY COVERED BY SILT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2686 ***********************************************************************
 BX2686  DESIGNATION -  BUTTON
 BX2686  PID         -  BX2686
 BX2686  STATE/COUNTY-  LA/RAPIDES
 BX2686  COUNTRY     -  US
 BX2686  USGS QUAD   -  ALEXANDRIA (2018)
 BX2686
 BX2686                         *CURRENT SURVEY CONTROL
 BX2686  ______________________________________________________________________
 BX2686* NAD 83(1992) POSITION- 31 15 12.90008(N) 092 23 09.63664(W)   ADJUSTED
 BX2686* NAVD 88 ORTHO HEIGHT -    28.4   (meters)       93.    (feet) VERTCON
 BX2686  ______________________________________________________________________
 BX2686  GEOID HEIGHT    -        -26.551 (meters)                     GEOID18
 BX2686  LAPLACE CORR    -         -0.43  (seconds)                    DEFLEC18
 BX2686  HORZ ORDER      -  SECOND
 BX2686
 BX2686.The horizontal coordinates were established by classical geodetic methods
 BX2686.and adjusted by the National Geodetic Survey in January 1993.
 BX2686
 BX2686.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2686.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2686
 BX2686.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2686.GEOID18 height accuracy estimate available here.
 BX2686
 BX2686.Click photographs - Photos may exist for this station.
 BX2686
 BX2686.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2686
 BX2686. The following values were computed from the NAD 83(1992) position.
 BX2686
 BX2686;                    North         East     Units Scale Factor Converg.
 BX2686;SPC LA N     -    83,560.644 1,010,857.396   MT  0.99998143   +0 03 37.0
 BX2686;SPC LA N     -   274,148.55  3,316,454.64   sFT  0.99998143   +0 03 37.0
 BX2686;UTM  15      - 3,457,868.409   558,460.027   MT  0.99964215   +0 19 06.8
 BX2686
 BX2686!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2686!SPC LA N     -   0.99999971  x   0.99998143  =   0.99998114
 BX2686!UTM  15      -   0.99999971  x   0.99964215  =   0.99964186
 BX2686
 BX2686:                Primary Azimuth Mark                     Grid Az
 BX2686:SPC LA N     -  BUTTON AZ MK                             197 56 02.9
 BX2686:UTM  15      -  BUTTON AZ MK                             197 40 33.1
 BX2686
 BX2686_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5846057868(NAD 83)
 BX2686
 BX2686|---------------------------------------------------------------------|
 BX2686| PID    Reference Object                     Distance      Geod. Az  |
 BX2686|                                                           dddmmss.s |
 BX2686| CY3941 BUTTON RM 1                          13.098 METERS 11922     |
 BX2686| CY3940 BUTTON AZ MK                                       1975939.9 |
 BX2686| BX2687 BUTTON RM 2                           9.467 METERS 32410     |
 BX2686|---------------------------------------------------------------------|
 BX2686
 BX2686                          SUPERSEDED SURVEY CONTROL
 BX2686
 BX2686  NAD 83(1986)-  31 15 12.91933(N)    092 23 09.63205(W) AD(       ) 2
 BX2686  NAD 27      -  31 15 12.25600(N)    092 23 09.14601(W) AD(       ) 2
 BX2686  NGVD 29 (07/19/86)   28.4    (m)           93.     (f) VERT ANG       
 BX2686
 BX2686.Superseded values are not recommended for survey control.
 BX2686
 BX2686.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2686.See file dsdata.pdf to determine how the superseded data were derived.
 BX2686
 BX2686_MARKER: DD = SURVEY DISK
 BX2686_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2686_STAMPING: BUTTON 1969
 BX2686_MARK LOGO: LADHGS
 BX2686_PROJECTION: FLUSH
 BX2686_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2686+STABILITY: SURFACE MOTION
 BX2686
 BX2686  HISTORY     - Date     Condition        Report By
 BX2686  HISTORY     - 1969     MONUMENTED       LADH
 BX2686
 BX2686                          STATION DESCRIPTION
 BX2686
 BX2686'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 BX2686'*STATION MARK, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND CGS
 BX2686'DISK STAMPED BUTTON 1969, IS SET IN THE TOP OF A CONCRETE POST THAT IS
 BX2686'FLUSH WITH THE GROUND.  IT IS 6.9 FEET SOUTH OF THE CENTER OF THE
 BX2686'LEVEE, 168.8 FEET NORTHWEST OF AN 18 INCH SYCAMORE TREE, 141.9 FEET
 BX2686'NORTH OF A FENCE, 167.3 FEET NORTH OF THE CENTER OF THE RIVER ROAD AND
 BX2686'2.5 FEET NORTH OF A METAL WITNESS POST AND SIGN.
 BX2686'
 BX2686'TO REACH THE STATION FROM THE GUARANTY NATIONAL BANK BUILDING IN
 BX2686'DOWNTOWN ALEXANDRIA, DRIVE SOUTH ALONG STATE HIGHWAY 1 FOR 6.0 MILES
 BX2686'TO ITS INTERSECTION WITH A ROAD ALONG THE LEVEE.  IT IS ON THE LEVEE
 BX2686'LEFT OF THE INTERSECTION.
 BX2686'
 BX2686'REFERENCE MARK 1, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND CGS
 BX2686'DISK STAMPED BUTTON RM 1 1969, IS SET IN THE TOP OF A CONCRETE POST
 BX2686'THAT IS FLUSH WITH THE GROUND.  IT IS 43 FEET EAST OF A METAL WITNESS
 BX2686'POST AND SIGN, 150 FEET NORTHWEST OF AN 18 INCH SYCAMORE TREE, 140
 BX2686'FEET NORTH OF A FENCE, 165 FEET NORTH OF THE CENTER OF THE LEVEE ROAD
 BX2686'AND 8.2 FEET SOUTH OF THE CENTER OF THE LEVEE.
 BX2686'
 BX2686'REFERENCE MARK 2, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND CGS
 BX2686'DISK STAMPED BUTTON RM 2 1969, IS SET IN THE TOP OF A CONCRETE POST
 BX2686'THAT IS FLUSH WITH THE GROUND.  IT IS 6.4 FEET NORTH OF THE CENTER OF
 BX2686'THE LEVEE, 185 FEET NORTHWEST OF AN 18 INCH SYCAMORE TREE, 155 FEET
 BX2686'NORTH OF A FENCE AND 180 FEET NORTH OF THE RIVER ROAD.
 BX2686'
 BX2686'AZIMUTH MARK, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND CGS DISK
 BX2686'STAMPED BUTTON AZ MK 1969, IS SET IN THE TOP OF A CONCRETE POST THAT
 BX2686'PROJECTS 4 INCHES ABOVE THE GROUND.  IT IS 1.7 FEET EAST OF THE METAL
 BX2686'WITNESS POST AND SIGN, 49.3 FEET WEST OF THE CENTERLINE OF STATE
 BX2686'HIGHWAY 1, 4 FEET SOUTHEAST OF TELEPHONE POLE NO. 82 AND 281 FEET
 BX2686'SOUTH OF THE CENTER OF A DRIVE LEADING TO THE DWIGHT BUCHANAN
 BX2686'RESIDENCE.
 BX2686'
 BX2686'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE SOUTH ALONG STATE
 BX2686'HIGHWAY 1 FOR 0.28 MILE TO THE MARK WHICH IS ON THE WEST SIDE OF THE
 BX2686'HIGHWAY NEAR A TELEPHONE POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0236 ***********************************************************************
 BJ0236  DESIGNATION -  C
 BJ0236  PID         -  BJ0236
 BJ0236  STATE/COUNTY-  LA/ST LANDRY
 BJ0236  COUNTRY     -  US
 BJ0236  USGS QUAD   -  MELVILLE (2018)
 BJ0236
 BJ0236                         *CURRENT SURVEY CONTROL
 BJ0236  ______________________________________________________________________
 BJ0236* NAD 83(1986) POSITION- 30 41 27.     (N) 091 44 17.     (W)   SCALED
 BJ0236* NAVD 88 ORTHO HEIGHT -    16.35  (+/-2cm)       53.6   (feet) VERTCON
 BJ0236  ______________________________________________________________________
 BJ0236  GEOID HEIGHT    -        -27.176 (meters)                     GEOID18
 BJ0236  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ0236
 BJ0236.The horizontal coordinates were scaled from a map and have
 BJ0236.an estimated accuracy of +/- 6 seconds.
 BJ0236
 BJ0236.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ0236.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ0236
 BJ0236.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0236.GEOID18 height accuracy estimate available here.
 BJ0236
 BJ0236.The vertical order pertains to the NGVD 29 superseded value.
 BJ0236
 BJ0236.Click photographs - Photos may exist for this station.
 BJ0236
 BJ0236;                    North         East    Units  Estimated Accuracy
 BJ0236;SPC LA S     -   242,920.      961,220.      MT  (+/- 180 meters Scaled)
 BJ0236
 BJ0236_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP208960(NAD 83)
 BJ0236
 BJ0236                          SUPERSEDED SURVEY CONTROL
 BJ0236
 BJ0236  NGVD 29 (11/26/84)   16.351  (m)           53.64   (f) ADJUSTED    1 2
 BJ0236
 BJ0236.Superseded values are not recommended for survey control.
 BJ0236
 BJ0236.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0236.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0236
 BJ0236_MARKER: X = CHISELED CROSS
 BJ0236_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0236_SP_SET: ABUTMENT
 BJ0236_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0236
 BJ0236  HISTORY     - Date     Condition        Report By
 BJ0236  HISTORY     - UNK      MONUMENTED       DOD
 BJ0236  HISTORY     - 1966     GOOD             CGS
 BJ0236  HISTORY     - 1976     SEE DESCRIPTION  NGS
 BJ0236
 BJ0236                          STATION DESCRIPTION
 BJ0236
 BJ0236'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ0236'0.2 MI E FROM MELVILLE.
 BJ0236'ABOUT 0.2 MILE EAST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BJ0236'STATION AT MELVILLE, A CHISELED CROSS ON THE TOP OF THE SOUTHWEST
 BJ0236'CORNER OF THE SOUTH CONCRETE ABUTMENT OF THE RAILROAD BRIDGE OVER THE
 BJ0236'ATCHAFALAYA RIVER 7.2 FEET SOUTH OF THE SOUTH RAIL OF THE MAIN TRACK,
 BJ0236'19.0 FEET SOUTH OF BENCH MARK R 234, ABOUT 1 FOOT BELOW THE TOP OF THE
 BJ0236'TRACK.
 BJ0236
 BJ0236                          STATION RECOVERY (1976)
 BJ0236
 BJ0236'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0236'A CHISELED CROSS SET IN TOP OF THE SOUTHWEST CORNER OF SOUTHEND OF THE
 BJ0236'WEST CONCRETE ABUTMENT OF THE TEXAS AND PACIFIC RAILROAD BRIDGE OVER
 BJ0236'THE ATCHAFALAYA RIVER, 7.2 FT SOUTH OF SOUTH RAIL, 19.0 FT SOUTH AND
 BJ0236'ACROSS TRACKS FROM BM R 234, (NOTE) MARK IS INACCESSABLE DUE TO A
 BJ0236'RAILROAD TIE BOLTED OVER THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1393 ***********************************************************************
 BK1393  DESIGNATION -  C 1 LADTD RESET 1975
 BK1393  PID         -  BK1393
 BK1393  STATE/COUNTY-  LA/CALCASIEU
 BK1393  COUNTRY     -  US
 BK1393  USGS QUAD   -  WESTLAKE (2018)
 BK1393
 BK1393                         *CURRENT SURVEY CONTROL
 BK1393  ______________________________________________________________________
 BK1393* NAD 83(1986) POSITION- 30 14 18.     (N) 093 15 45.     (W)   SCALED
 BK1393* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1393  **This station is located in a suspected subsidence area (see below).
 BK1393  ______________________________________________________________________
 BK1393  GEOID HEIGHT    -        -27.198 (meters)                     GEOID18
 BK1393
 BK1393.The horizontal coordinates were scaled from a map and have
 BK1393.an estimated accuracy of +/- 6 seconds.
 BK1393
 BK1393.** This station is in an area of known vertical motion. If an
 BK1393.** orthometric height was ever established but is not available 
 BK1393.** in the current survey control section, the orthometric height
 BK1393.** is considered suspect.  Suspect heights are available in the
 BK1393.** superseded section only if requested.
 BK1393
 BK1393.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1393.GEOID18 height accuracy estimate available here.
 BK1393
 BK1393.Click photographs - Photos may exist for this station.
 BK1393
 BK1393;                    North         East    Units  Estimated Accuracy
 BK1393;SPC LA S     -   194,250.      814,330.      MT  (+/- 180 meters Scaled)
 BK1393
 BK1393_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP747452(NAD 83)
 BK1393
 BK1393                          SUPERSEDED SURVEY CONTROL
 BK1393
 BK1393.No superseded survey control is available for this station.
 BK1393
 BK1393_MARKER: DB = BENCH MARK DISK
 BK1393_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1393_STAMPING: C 1 RESET 1975
 BK1393_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1393+STABILITY: SURFACE MOTION
 BK1393
 BK1393  HISTORY     - Date     Condition        Report By
 BK1393  HISTORY     - 1975     MONUMENTED       LADTD
 BK1393
 BK1393                          STATION DESCRIPTION
 BK1393
 BK1393'DESCRIBED BY LA TRANSP AND DEV 1975
 BK1393'0.9 MI SW FROM WEST LAKE.
 BK1393'ABOUT 0.9 MILE WEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE WEST
 BK1393'END OF THE RAILROAD BRIDGE OVER THE CALASIEU RIVER AT WEST LAKE, NEAR
 BK1393'THE CROSSING WITH LA. HIGHWAY 3065 WHICH IS TO BE ABANDONED AFTER
 BK1393'CONSTRUCTION.  IT IS 3.2 FEET SOUTH OF THE SOUTHEAST CORNER OF THE
 BK1393'FENCE AROUND THE TANKS FOR THE CONTINENTAL OIL COMPANY, 2.2 FEET SOUTH
 BK1393'OF A POWER POLE, 95.0 FEET NORTH OF THE NORTH RAIL OF THE MAIN
 BK1393'RAILROAD TRACK, 21.0 FEET WEST OF THE CENTER OF THE OLD ROAD, AND 1.0
 BK1393'FOOT NORTHWEST OF A METAL WITNESS POST.  IT IS A STANDARD NGS BENCH
 BK1393'MARK DISK SET IN THE TOP OF A 12-INCH CONCRETE POST FLUSH WITH THE
 BK1393'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1985 ***********************************************************************
 BX1985  DESIGNATION -  C 100
 BX1985  PID         -  BX1985
 BX1985  STATE/COUNTY-  LA/VERNON
 BX1985  COUNTRY     -  US
 BX1985  USGS QUAD   -  DOWDEN CREEK (2018)
 BX1985
 BX1985                         *CURRENT SURVEY CONTROL
 BX1985  ______________________________________________________________________
 BX1985* NAD 83(1986) POSITION- 31 15 03.     (N) 093 20 31.     (W)   SCALED
 BX1985* NAVD 88 ORTHO HEIGHT -   102.79  (+/-2cm)      337.2   (feet) VERTCON
 BX1985  ______________________________________________________________________
 BX1985  GEOID HEIGHT    -        -26.663 (meters)                     GEOID18
 BX1985  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1985
 BX1985.The horizontal coordinates were scaled from a map and have
 BX1985.an estimated accuracy of +/- 6 seconds.
 BX1985
 BX1985.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1985.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1985
 BX1985.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1985.GEOID18 height accuracy estimate available here.
 BX1985
 BX1985.The vertical order pertains to the NGVD 29 superseded value.
 BX1985
 BX1985.Click photographs - Photos may exist for this station.
 BX1985
 BX1985;                    North         East    Units  Estimated Accuracy
 BX1985;SPC LA N     -    83,560.      919,800.      MT  (+/- 180 meters Scaled)
 BX1985
 BX1985_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ674574(NAD 83)
 BX1985
 BX1985                          SUPERSEDED SURVEY CONTROL
 BX1985
 BX1985  NGVD 29 (11/26/84)  102.876  (m)          337.52   (f) ADJUSTED    2 0
 BX1985
 BX1985.Superseded values are not recommended for survey control.
 BX1985
 BX1985.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1985.See file dsdata.pdf to determine how the superseded data were derived.
 BX1985
 BX1985_MARKER: DB = BENCH MARK DISK
 BX1985_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1985_STAMPING: C 100 1938
 BX1985_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1985+STABILITY: SURFACE MOTION
 BX1985
 BX1985  HISTORY     - Date     Condition        Report By
 BX1985  HISTORY     - 1938     MONUMENTED       CGS
 BX1985  HISTORY     - 1962     POOR             CGS
 BX1985  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX1985  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1985
 BX1985                          STATION DESCRIPTION
 BX1985
 BX1985'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 BX1985'IN ANACOCO.
 BX1985'AT ANACOCO, VERNON COUNTY, 174 FEET SOUTH OF THE KANSAS CITY SOUTHERN
 BX1985'RAILWAY STATION, 33 FEET WEST OF THE WEST RAIL, 4 FEET NORTH OF A
 BX1985'POLE, AND IN LINE WITH A ROW OF POLES.  A STANDARD DISK, STAMPED C 100
 BX1985'1938 AND SET IN THE TOP OF A CONCRETE POST.  NOTE-- MARK HAS BEEN
 BX1985'STRUCK HARD AND NOW LEANS EAST 40 DEGREES, NOT USABLE.
 BX1985
 BX1985                          STATION RECOVERY (1994)
 BX1985
 BX1985'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX1985'MARK NOT FOUND.
 BX1985
 BX1985                          STATION RECOVERY (2001)
 BX1985
 BX1985'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1985'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0107 ***********************************************************************
 AT0107  DESIGNATION -  C 101
 AT0107  PID         -  AT0107
 AT0107  STATE/COUNTY-  LA/PLAQUEMINES
 AT0107  COUNTRY     -  US
 AT0107  USGS QUAD   -  PILOTTOWN (2018)
 AT0107
 AT0107                         *CURRENT SURVEY CONTROL
 AT0107  ______________________________________________________________________
 AT0107* NAD 83(1986) POSITION- 29 11 30.     (N) 089 15 50.     (W)   SCALED
 AT0107* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0107  **This station is located in a suspected subsidence area (see below).
 AT0107  ______________________________________________________________________
 AT0107  GEOID HEIGHT    -        -23.599 (meters)                     GEOID18
 AT0107
 AT0107.The horizontal coordinates were scaled from a map and have
 AT0107.an estimated accuracy of +/- 6 seconds.
 AT0107
 AT0107.** This station is in an area of known vertical motion. If an
 AT0107.** orthometric height was ever established but is not available 
 AT0107.** in the current survey control section, the orthometric height
 AT0107.** is considered suspect.  Suspect heights are available in the
 AT0107.** superseded section only if requested.
 AT0107
 AT0107.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0107.GEOID18 height accuracy estimate available here.
 AT0107
 AT0107.Click photographs - Photos may exist for this station.
 AT0107
 AT0107;                    North         East    Units  Estimated Accuracy
 AT0107;SPC LA S     -    78,490.    1,201,270.      MT  (+/- 180 meters Scaled)
 AT0107
 AT0107_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT798313(NAD 83)
 AT0107
 AT0107                          SUPERSEDED SURVEY CONTROL
 AT0107
 AT0107.No superseded survey control is available for this station.
 AT0107
 AT0107_MARKER: DB = BENCH MARK DISK
 AT0107_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0107_STAMPING: C 101 1938
 AT0107_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0107+STABILITY: SURFACE MOTION
 AT0107
 AT0107  HISTORY     - Date     Condition        Report By
 AT0107  HISTORY     - 1938     MONUMENTED       CGS
 AT0107  HISTORY     - 1971     MARK NOT FOUND   NGS
 AT0107
 AT0107                          STATION DESCRIPTION
 AT0107
 AT0107'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0107'6.5 MI SE FROM VENICE.
 AT0107'6 1/2  MILES DOWNSTREAM ALONG MISSISSIPPI RIVER FROM VENICE,
 AT0107'PLAQUEMINES PARISH, ABOUT 1/2 MILE DOWNSTREAM ALONG THE LEFT BANK OF
 AT0107'THE RIVER FROM QUARANTINE STATION, ON THE DOWN RIVER POINT OF CUBITS
 AT0107'GAP, IN LINE WITH THE BIOLOGICAL SURVEY TOWER AND CUBITS GAP LIGHT, AT
 AT0107'THE SITE OF THE OLD LIGHT BASE, AND 38 FEET NORTH OF THE RIVER BANK. A
 AT0107'STANDARD DISK, STAMPED C 101 1938 AND SET IN THE TOP OF A CONCRETE
 AT0107'POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2172 ***********************************************************************
 BX2172  DESIGNATION -  C 102
 BX2172  PID         -  BX2172
 BX2172  STATE/COUNTY-  LA/DE SOTO
 BX2172  COUNTRY     -  US
 BX2172  USGS QUAD   -  PELICAN (2018)
 BX2172
 BX2172                         *CURRENT SURVEY CONTROL
 BX2172  ______________________________________________________________________
 BX2172* NAD 83(1986) POSITION- 31 53 54.     (N) 093 36 13.     (W)   SCALED
 BX2172* NAVD 88 ORTHO HEIGHT -    87.491 (meters)      287.04  (feet) ADJUSTED
 BX2172  ______________________________________________________________________
 BX2172  GEOID HEIGHT    -        -25.984 (meters)                     GEOID18
 BX2172  DYNAMIC HEIGHT  -         87.387 (meters)      286.70  (feet) COMP
 BX2172  MODELED GRAVITY -    979,453.7   (mgal)                       NAVD 88
 BX2172
 BX2172  VERT ORDER      -  FIRST     CLASS II
 BX2172
 BX2172.The horizontal coordinates were scaled from a map and have
 BX2172.an estimated accuracy of +/- 6 seconds.
 BX2172
 BX2172.The orthometric height was determined by differential leveling and
 BX2172.adjusted by the NATIONAL GEODETIC SURVEY
 BX2172.in February 1994.
 BX2172
 BX2172.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2172.GEOID18 height accuracy estimate available here.
 BX2172
 BX2172.Click photographs - Photos may exist for this station.
 BX2172
 BX2172.The dynamic height is computed by dividing the NAVD 88
 BX2172.geopotential number by the normal gravity value computed on the
 BX2172.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2172.degrees latitude (g = 980.6199 gals.).
 BX2172
 BX2172.The modeled gravity was interpolated from observed gravity values.
 BX2172
 BX2172;                    North         East    Units  Estimated Accuracy
 BX2172;SPC LA N     -   155,570.      895,610.      MT  (+/- 180 meters Scaled)
 BX2172
 BX2172_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR429293(NAD 83)
 BX2172
 BX2172                          SUPERSEDED SURVEY CONTROL
 BX2172
 BX2172  NGVD 29 (11/26/84)   87.522  (m)          287.15   (f) ADJUSTED    1 2
 BX2172
 BX2172.Superseded values are not recommended for survey control.
 BX2172
 BX2172.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2172.See file dsdata.pdf to determine how the superseded data were derived.
 BX2172
 BX2172_MARKER: DB = BENCH MARK DISK
 BX2172_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2172_STAMPING: C 102 1938
 BX2172_MARK LOGO: CGS
 BX2172_PROJECTION: PROJECTING 5 CENTIMETERS
 BX2172_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2172+STABILITY: SURFACE MOTION
 BX2172
 BX2172  HISTORY     - Date     Condition        Report By
 BX2172  HISTORY     - 1938     MONUMENTED       CGS
 BX2172  HISTORY     - 1981     GOOD             LADTD
 BX2172  HISTORY     - 1986     MARK NOT FOUND   USPSQD
 BX2172
 BX2172                          STATION DESCRIPTION
 BX2172
 BX2172'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX2172'1.4 MI NW FROM PELICAN.
 BX2172'ABOUT 1.4 MILES NORTHWEST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BX2172'STATION AT PELICAN, DE SOTO PARISH, ABOUT 9 POLES NORTHWEST OF
 BX2172'MILEPOST 276, ABOUT 6 POLES NORTHWEST OF A ROAD CROSSING, AND 40 FEET
 BX2172'SOUTHWEST OF THE CENTER LINE OF THE TRACK.  A STANDARD DISK, STAMPED C
 BX2172'102 1938 AND SET IN THE TOP OF A CONCRETE POST.
 BX2172
 BX2172                          STATION RECOVERY (1981)
 BX2172
 BX2172'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BX2172'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.  ABOUT
 BX2172'1 KM (0.6 MI) NORTH ALONG STATE HIGHWAY 513 FROM THE PELICAN HIGH
 BX2172'SCHOOL IN PELICAN TO THE MARK ON THE RIGHT, 19.4 METERS (63.5 FT)
 BX2172'NORTH OF THE CENTER OF THE ROAD, 7.9 METERS (26 FT) NORTHEAST OF A
 BX2172'31-INCH PINE TREE, 3.8 METERS (12.5 FT) NORTH-NORTHWEST OF A 18-INCH
 BX2172'PINE TREE.
 BX2172'THE MARK IS 0.46 METERS  N FROM A WITNESS POST.
 BX2172'THE MARK IS 1.22 M ABOVE STATE HIGHWAY 513.
 BX2172
 BX2172                          STATION RECOVERY (1986)
 BX2172
 BX2172'RECOVERY NOTE BY US POWER SQUADRON 1986 (RRB)
 BX2172'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2019 ***********************************************************************
 CQ2019  DESIGNATION -  C 103
 CQ2019  PID         -  CQ2019
 CQ2019  STATE/COUNTY-  LA/BOSSIER
 CQ2019  COUNTRY     -  US
 CQ2019  USGS QUAD   -  EASTWOOD (2018)
 CQ2019
 CQ2019                         *CURRENT SURVEY CONTROL
 CQ2019  ______________________________________________________________________
 CQ2019* NAD 83(1986) POSITION- 32 31 55.     (N) 093 32 35.     (W)   SCALED
 CQ2019* NAVD 88 ORTHO HEIGHT -    79.949 (meters)      262.30  (feet) ADJUSTED
 CQ2019  ______________________________________________________________________
 CQ2019  GEOID HEIGHT    -        -26.066 (meters)                     GEOID18
 CQ2019  DYNAMIC HEIGHT  -         79.858 (meters)      262.00  (feet) COMP
 CQ2019  MODELED GRAVITY -    979,505.5   (mgal)                       NAVD 88
 CQ2019
 CQ2019  VERT ORDER      -  FIRST     CLASS II
 CQ2019
 CQ2019.The horizontal coordinates were scaled from a map and have
 CQ2019.an estimated accuracy of +/- 6 seconds.
 CQ2019
 CQ2019.The orthometric height was determined by differential leveling and
 CQ2019.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2019.in June 1991.
 CQ2019
 CQ2019.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2019.GEOID18 height accuracy estimate available here.
 CQ2019
 CQ2019.Click photographs - Photos may exist for this station.
 CQ2019
 CQ2019.The dynamic height is computed by dividing the NAVD 88
 CQ2019.geopotential number by the normal gravity value computed on the
 CQ2019.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2019.degrees latitude (g = 980.6199 gals.).
 CQ2019
 CQ2019.The modeled gravity was interpolated from observed gravity values.
 CQ2019
 CQ2019;                    North         East    Units  Estimated Accuracy
 CQ2019;SPC LA N     -   225,770.      902,020.      MT  (+/- 180 meters Scaled)
 CQ2019
 CQ2019_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR490995(NAD 83)
 CQ2019
 CQ2019                          SUPERSEDED SURVEY CONTROL
 CQ2019
 CQ2019  NGVD 29 (11/26/84)   80.004  (m)          262.48   (f) ADJUSTED    1 2
 CQ2019
 CQ2019.Superseded values are not recommended for survey control.
 CQ2019
 CQ2019.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2019.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2019
 CQ2019_MARKER: DB = BENCH MARK DISK
 CQ2019_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2019_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2019+STABILITY: SURFACE MOTION
 CQ2019
 CQ2019  HISTORY     - Date     Condition        Report By
 CQ2019  HISTORY     - 1938     MONUMENTED       CGS
 CQ2019  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ2019
 CQ2019                          STATION DESCRIPTION
 CQ2019
 CQ2019'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ2019'2.3 MI W FROM HAUGHTON.
 CQ2019'2.3 MILES WEST ALONG THE YAZOO AND MISSISSIPPI VALLEY RAILROAD FROM
 CQ2019'THE STATION AT HAUGHTON, BETWEEN THE THIRD AND FOURTH POLES WEST OF
 CQ2019'MILEPOST 156, AT AN OLD ABANDONED ROAD CROSSING, 23 FEET SOUTH OF THE
 CQ2019'SOUTH RAIL, AND IN LINE WITH A ROW OF POLES, AND SET IN THE TOP OF A
 CQ2019'CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1640 ***********************************************************************
 CQ1640  DESIGNATION -  C 105
 CQ1640  PID         -  CQ1640
 CQ1640  STATE/COUNTY-  LA/DE SOTO
 CQ1640  COUNTRY     -  US
 CQ1640  USGS QUAD   -  MANSFIELD (2018)
 CQ1640
 CQ1640                         *CURRENT SURVEY CONTROL
 CQ1640  ______________________________________________________________________
 CQ1640* NAD 83(1986) POSITION- 32 02 57.     (N) 093 39 15.     (W)   SCALED
 CQ1640* NAVD 88 ORTHO HEIGHT -    83.84  (+/-2cm)      275.1   (feet) VERTCON
 CQ1640  ______________________________________________________________________
 CQ1640  GEOID HEIGHT    -        -25.825 (meters)                     GEOID18
 CQ1640  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ1640
 CQ1640.The horizontal coordinates were scaled from a map and have
 CQ1640.an estimated accuracy of +/- 6 seconds.
 CQ1640
 CQ1640.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1640.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1640
 CQ1640.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1640.GEOID18 height accuracy estimate available here.
 CQ1640
 CQ1640.The vertical order pertains to the NGVD 29 superseded value.
 CQ1640
 CQ1640.Click photographs - Photos may exist for this station.
 CQ1640
 CQ1640;                    North         East    Units  Estimated Accuracy
 CQ1640;SPC LA N     -   172,340.      891,010.      MT  (+/- 180 meters Scaled)
 CQ1640
 CQ1640_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR382460(NAD 83)
 CQ1640
 CQ1640                          SUPERSEDED SURVEY CONTROL
 CQ1640
 CQ1640  NGVD 29 (11/26/84)   83.899  (m)          275.26   (f) ADJUSTED    1 2
 CQ1640
 CQ1640.Superseded values are not recommended for survey control.
 CQ1640
 CQ1640.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1640.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1640
 CQ1640_MARKER: DB = BENCH MARK DISK
 CQ1640_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1640_STAMPING: C 105 1938
 CQ1640_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1640+STABILITY: SURFACE MOTION
 CQ1640
 CQ1640  HISTORY     - Date     Condition        Report By
 CQ1640  HISTORY     - 1938     MONUMENTED       CGS
 CQ1640  HISTORY     - 1957     POOR             CGS
 CQ1640  HISTORY     - 1974     MARK NOT FOUND   USGS
 CQ1640  HISTORY     - 19961116 MARK NOT FOUND   USPSQD
 CQ1640
 CQ1640                          STATION DESCRIPTION
 CQ1640
 CQ1640'DESCRIBED BY COAST AND GEODETIC SURVEY 1957
 CQ1640'2.8 MI E FROM MANSFIELD.
 CQ1640'2.8 MILES EAST ALONG U. S. HIGHWAY 84 FROM THE KANSAS CITY SOUTHERN
 CQ1640'RAILWAY STATION AT MANSFIELD, DE SOTO PARISH, AT THE THOMAS CHAPEL
 CQ1640'CHURCH, IN LINE WITH THE SOUTH SIDE, 19 FEET WEST OF THE
 CQ1640'SOUTHWEST CORNER, 60 FEET NORTH OF THE CENTERLINE OF THE HIGHWAY, AND
 CQ1640'42 FEET NORTHEAST OF A LARGE OAK TREE.  A STANDARD DISK, STAMPED C 105
 CQ1640'1938 AND SET IN THE TOP OF A CONCRETE POST.  NOTE-- POST LEANING.
 CQ1640
 CQ1640                          STATION RECOVERY (1974)
 CQ1640
 CQ1640'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1974
 CQ1640'MARK NOT FOUND.
 CQ1640
 CQ1640                          STATION RECOVERY (1996)
 CQ1640
 CQ1640'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ1640'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1685 ***********************************************************************
 CP1685  DESIGNATION -  C 106
 CP1685  PID         -  CP1685
 CP1685  STATE/COUNTY-  LA/TENSAS
 CP1685  COUNTRY     -  US
 CP1685  USGS QUAD   -  GRAND GULF (2018)
 CP1685
 CP1685                         *CURRENT SURVEY CONTROL
 CP1685  ______________________________________________________________________
 CP1685* NAD 83(1986) POSITION- 32 04 26.     (N) 091 05 12.     (W)   SCALED
 CP1685* NAVD 88 ORTHO HEIGHT -    27.39  (+/-2cm)       89.9   (feet) VERTCON
 CP1685  ______________________________________________________________________
 CP1685  GEOID HEIGHT    -        -26.353 (meters)                     GEOID18
 CP1685  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1685
 CP1685.The horizontal coordinates were scaled from a map and have
 CP1685.an estimated accuracy of +/- 6 seconds.
 CP1685
 CP1685.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1685.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1685
 CP1685.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1685.GEOID18 height accuracy estimate available here.
 CP1685
 CP1685.The vertical order pertains to the NGVD 29 superseded value.
 CP1685
 CP1685.Click photographs - Photos may exist for this station.
 CP1685
 CP1685;                    North         East    Units  Estimated Accuracy
 CP1685;SPC LA N     -   175,380.    1,133,430.      MT  (+/- 180 meters Scaled)
 CP1685
 CP1685_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR805502(NAD 83)
 CP1685
 CP1685                          SUPERSEDED SURVEY CONTROL
 CP1685
 CP1685  NGVD 29 (??/??/92)   27.411  (m)           89.93   (f) ADJ UNCH    1 2
 CP1685
 CP1685.Superseded values are not recommended for survey control.
 CP1685
 CP1685.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1685.See file dsdata.pdf to determine how the superseded data were derived.
 CP1685
 CP1685_MARKER: DB = BENCH MARK DISK
 CP1685_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1685_STAMPING: C 106 1938
 CP1685_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1685+STABILITY: SURFACE MOTION
 CP1685
 CP1685  HISTORY     - Date     Condition        Report By
 CP1685  HISTORY     - 1938     MONUMENTED       CGS
 CP1685
 CP1685                          STATION DESCRIPTION
 CP1685
 CP1685'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CP1685'9 MI E FROM NEWELLTON.
 CP1685'9 MILES EAST OF NEWELLTON, TENSAS PARISH, 2 MILES SOUTH OF BUCK RIDGE
 CP1685'LANDING, AT THE BACK END OF A LARGE NATURAL CLEARING, 2100 FEET FROM A
 CP1685'CAVING BANK, 180 FEET RIVERSIDE OF THE TIMBER LINE AT THE BACK OF THE
 CP1685'CLEARING, AT A SMALL GRASSY KNOLL, 226.3 FEET SOUTH OF A BLAZED
 CP1685'19-INCH COTTONWOOD TREE, 198 FEET SOUTHEAST OF A BLAZED 18-INCH
 CP1685'COTTONWOOD TREE, AND 192.4 FEET NORTHWEST OF A BLAZED 14-INCH
 CP1685'COTTONWOOD TREE.  A STANDARD DISK SET IN THE TOP OF A CONCRETE POST
 CP1685'PROJECTING 18 INCHES ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1686 ***********************************************************************
 CP1686  DESIGNATION -  C 106 RM
 CP1686  PID         -  CP1686
 CP1686  STATE/COUNTY-  LA/TENSAS
 CP1686  COUNTRY     -  US
 CP1686  USGS QUAD   -  GRAND GULF (2018)
 CP1686
 CP1686                         *CURRENT SURVEY CONTROL
 CP1686  ______________________________________________________________________
 CP1686* NAD 83(1986) POSITION- 32 04 29.     (N) 091 05 28.     (W)   SCALED
 CP1686* NAVD 88 ORTHO HEIGHT -    29.24  (+/-2cm)       95.9   (feet) VERTCON
 CP1686  ______________________________________________________________________
 CP1686  GEOID HEIGHT    -        -26.354 (meters)                     GEOID18
 CP1686  VERT ORDER      -  ? (See Below)
 CP1686
 CP1686.The horizontal coordinates were scaled from a map and have
 CP1686.an estimated accuracy of +/- 6 seconds.
 CP1686
 CP1686.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1686.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1686
 CP1686.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1686.GEOID18 height accuracy estimate available here.
 CP1686
 CP1686.The vertical order pertains to the NGVD 29 superseded value.
 CP1686
 CP1686.Click photographs - Photos may exist for this station.
 CP1686
 CP1686;                    North         East    Units  Estimated Accuracy
 CP1686;SPC LA N     -   175,460.    1,133,010.      MT  (+/- 180 meters Scaled)
 CP1686
 CP1686_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR801503(NAD 83)
 CP1686
 CP1686                          SUPERSEDED SURVEY CONTROL
 CP1686
 CP1686  NGVD 29 (??/??/92)   29.266  (m)           96.02   (f) ADJ UNCH       
 CP1686
 CP1686.Superseded values are not recommended for survey control.
 CP1686
 CP1686.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1686.See file dsdata.pdf to determine how the superseded data were derived.
 CP1686
 CP1686_MARKER: S = SPIKE
 CP1686_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1686_SP_SET: TREE
 CP1686_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1686
 CP1686  HISTORY     - Date     Condition        Report By
 CP1686  HISTORY     - 1938     MONUMENTED       CGS
 CP1686  HISTORY     - 1938     GOOD             CGS
 CP1686
 CP1686                          STATION DESCRIPTION
 CP1686
 CP1686'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CP1686'9 MILES EAST OF NEWELLTON, TENSAS PARISH, 2 MILES SOUTH OF BUCK RIDGE
 CP1686'LANDING, 0.3 MILE FROM BENCH MARK C 106, 20 FEET RIVERSIDE OF 1938
 CP1686'P.I. (VICKERYS) CONTROL, 33 FEET NORTHWEST OF P.I. 42, IN THE
 CP1686'NORTHWEST SIDE OF A 16-INCH COTTONWOOD TREE, AND IN THE BOTTOM OF A
 CP1686'TRIANGULAR BLAZE 3-1/2 FEET ABOVE THE GROUND.  A BOAT SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1329 ***********************************************************************
 BW1329  DESIGNATION -  C 108
 BW1329  PID         -  BW1329
 BW1329  STATE/COUNTY-  LA/CONCORDIA
 BW1329  COUNTRY     -  US
 BW1329  USGS QUAD   -  FAIRVIEW (2018)
 BW1329
 BW1329                         *CURRENT SURVEY CONTROL
 BW1329  ______________________________________________________________________
 BW1329* NAD 83(1986) POSITION- 31 17 43.     (N) 091 32 18.     (W)   SCALED
 BW1329* NAVD 88 ORTHO HEIGHT -    17.27  (+/-2cm)       56.7   (feet) VERTCON
 BW1329  ______________________________________________________________________
 BW1329  GEOID HEIGHT    -        -26.630 (meters)                     GEOID18
 BW1329  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1329
 BW1329.The horizontal coordinates were scaled from a map and have
 BW1329.an estimated accuracy of +/- 6 seconds.
 BW1329
 BW1329.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1329.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1329
 BW1329.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1329.GEOID18 height accuracy estimate available here.
 BW1329
 BW1329.The vertical order pertains to the NGVD 29 superseded value.
 BW1329
 BW1329.Click photographs - Photos may exist for this station.
 BW1329
 BW1329;                    North         East    Units  Estimated Accuracy
 BW1329;SPC LA N     -    88,580.    1,091,560.      MT  (+/- 180 meters Scaled)
 BW1329
 BW1329_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ391632(NAD 83)
 BW1329
 BW1329                          SUPERSEDED SURVEY CONTROL
 BW1329
 BW1329  NGVD 29 (??/??/92)   17.252  (m)           56.60   (f) ADJ UNCH    1 2
 BW1329
 BW1329.Superseded values are not recommended for survey control.
 BW1329
 BW1329.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1329.See file dsdata.pdf to determine how the superseded data were derived.
 BW1329
 BW1329_MARKER: DB = BENCH MARK DISK
 BW1329_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1329_STAMPING: C 108 1938
 BW1329_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1329+STABILITY: SURFACE MOTION
 BW1329
 BW1329  HISTORY     - Date     Condition        Report By
 BW1329  HISTORY     - 1938     MONUMENTED       CGS
 BW1329  HISTORY     - 1966     MARK NOT FOUND   CGS
 BW1329
 BW1329                          STATION DESCRIPTION
 BW1329
 BW1329'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BW1329'7.5 MI NE FROM SLOCUM.
 BW1329'7-1/2 MILES NORTHEAST ALONG STATE HIGHWAY 49 FROM SLOCUM, CONCORDIA
 BW1329'PARISH, 3 MILES NORTH OF POINT PLEASANT CHURCH, AT THE NORTHEAST
 BW1329'CORNER OF A FENCE SURROUNDING POINT PLEASANT HOME, 92 FEET WEST OF A
 BW1329'48-INCH PECAN TREE, 80 FEET EAST OF A 36-INCH PECAN TREE, 30 FEET FROM
 BW1329'THE TOP BANK OF A LAKE ALONG THE HIGHWAY, AND 20 FEET FROM THE
 BW1329'CENTERLINE OF THE HIGHWAY.  A STANDARD DISK SET IN THE TOP OF A
 BW1329'CONCRETE POST PROJECTING 8 INCHES ABOVE GROUND.
 BW1329
 BW1329                          STATION RECOVERY (1966)
 BW1329
 BW1329'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BW1329'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1269 ***********************************************************************
 BK1269  DESIGNATION -  C 109
 BK1269  PID         -  BK1269
 BK1269  STATE/COUNTY-  LA/BEAUREGARD
 BK1269  COUNTRY     -  US
 BK1269  USGS QUAD   -  DERIDDER (2018)
 BK1269
 BK1269                         *CURRENT SURVEY CONTROL
 BK1269  ______________________________________________________________________
 BK1269* NAD 83(1986) POSITION- 30 50 01.     (N) 093 19 23.     (W)   SCALED
 BK1269* NAVD 88 ORTHO HEIGHT -    61.493 (meters)      201.75  (feet) ADJUSTED
 BK1269  ______________________________________________________________________
 BK1269  GEOID HEIGHT    -        -26.872 (meters)                     GEOID18
 BK1269  DYNAMIC HEIGHT  -         61.415 (meters)      201.49  (feet) COMP
 BK1269  MODELED GRAVITY -    979,372.0   (mgal)                       NAVD 88
 BK1269
 BK1269  VERT ORDER      -  SECOND    CLASS 0
 BK1269
 BK1269.The horizontal coordinates were scaled from a map and have
 BK1269.an estimated accuracy of +/- 6 seconds.
 BK1269
 BK1269.The orthometric height was determined by differential leveling and
 BK1269.adjusted by the NATIONAL GEODETIC SURVEY
 BK1269.in February 1994.
 BK1269
 BK1269.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1269.GEOID18 height accuracy estimate available here.
 BK1269
 BK1269.Click photographs - Photos may exist for this station.
 BK1269
 BK1269.The dynamic height is computed by dividing the NAVD 88
 BK1269.geopotential number by the normal gravity value computed on the
 BK1269.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1269.degrees latitude (g = 980.6199 gals.).
 BK1269
 BK1269.The modeled gravity was interpolated from observed gravity values.
 BK1269
 BK1269;                    North         East    Units  Estimated Accuracy
 BK1269;SPC LA S     -   260,330.      809,650.      MT  (+/- 180 meters Scaled)
 BK1269
 BK1269_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ691112(NAD 83)
 BK1269
 BK1269                          SUPERSEDED SURVEY CONTROL
 BK1269
 BK1269  NGVD 29 (11/26/84)   61.655  (m)          202.28   (f) ADJUSTED    2 0
 BK1269
 BK1269.Superseded values are not recommended for survey control.
 BK1269
 BK1269.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1269.See file dsdata.pdf to determine how the superseded data were derived.
 BK1269
 BK1269_MARKER: DB = BENCH MARK DISK
 BK1269_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1269_STAMPING: C109 1945
 BK1269_MARK LOGO: CGS
 BK1269_PROJECTION: PROJECTING 5 CENTIMETERS
 BK1269_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1269+STABILITY: SURFACE MOTION
 BK1269
 BK1269  HISTORY     - Date     Condition        Report By
 BK1269  HISTORY     - 1945     MONUMENTED       CGS
 BK1269  HISTORY     - 1970     GOOD             LADTD
 BK1269  HISTORY     - 1984     GOOD             LADTD
 BK1269
 BK1269                          STATION DESCRIPTION
 BK1269
 BK1269'DESCRIBED BY LA TRANSP AND DEV 1970
 BK1269'3.25 MI SW FROM DE RIDDER.
 BK1269'ABOUT 0.1 MILE NORTH ALONG STEWART STREET FROM THE COURTHOUSE AT
 BK1269'DERIDDER, THENCE 1.9 MILES SOUTHWEST ALONG US 190, THENCE 0.55 MILE
 BK1269'SOUTH ALONG A PARISH ROAD, THENCE 0.3 MILE WEST ALONG STATE ROUTE
 BK1269'3099, THENCE 0.4 MILE SOUTH ALONG A PARISH ROAD, LOCATED APPROXIMATELY
 BK1269'0.1 MILE SOUTHEAST OF THE BEAUREGARD COUNTRY CLUB, 86 FEET WEST OF THE
 BK1269'CENTERLINE OF THE PARISH ROAD, 59 FEET SOUTH OF THE CENTERLINE OF A
 BK1269'HOT MIX ROAD LEADING TO THE COUNTRY CLUB, 1.5 FEET NORTHEAST OF A 12
 BK1269'INCH PINE TREE, 1.6 FEET SOUTHEAST OF A STEEL WITNESS POST, ABOUT
 BK1269'LEVEL WITH HIGHWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 2
 BK1269'INCHES.  SEC 6, T3S, R9W.
 BK1269
 BK1269                          STATION RECOVERY (1984)
 BK1269
 BK1269'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BK1269'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  ABOUT 0.2 KM
 BK1269'(0.1 MILES) NORTH ALONG STEWART STREET FROM THE COURTHOUSE AT DE
 BK1269'RIDDER, THENCE 3.0 KM (1.9 MILES) SOUTHWEST ALONG US HIGHWAY 190,
 BK1269'THENCE 0.8 KM (0.5 MILES) SOUTH ALONG A PARISH ROAD (PLANER MILL
 BK1269'ROAD), THENCE 0.5 KM (0.3 MILES) WEST ALONG LA3099, THENCE 0.7 KM (0.4
 BK1269'MILES) SOUTH ALONG LA 3099 TO THE  MARK ON THE CENTERLINE OF LA.
 BK1269'3099, 18.0 (59 FEET) SOUTH OF THE CENTERLINE OF AN ASPHALT ROAD
 BK1269'LEADING TO THE BEAUREGARD COUNTRY CLUB, 0.5 METER (1.5 FEET) NORTHEAST
 BK1269'OF A 12 INCH PINE TREE.
 BK1269'THE MARK IS 0.5 METERS  SE FROM A WITNESS POST.
 BK1269'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0113 ***********************************************************************
 AV0113  DESIGNATION -  C 112
 AV0113  PID         -  AV0113
 AV0113  STATE/COUNTY-  LA/VERMILION
 AV0113  COUNTRY     -  US
 AV0113  USGS QUAD   -  MULBERRY ISLAND EAST (2018)
 AV0113
 AV0113                         *CURRENT SURVEY CONTROL
 AV0113  ______________________________________________________________________
 AV0113* NAD 83(1986) POSITION- 29 34 46.     (N) 092 17 49.     (W)   SCALED
 AV0113* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0113  **This station is located in a suspected subsidence area (see below).
 AV0113  ______________________________________________________________________
 AV0113  GEOID HEIGHT    -        -25.405 (meters)                     GEOID18
 AV0113
 AV0113.The horizontal coordinates were scaled from a map and have
 AV0113.an estimated accuracy of +/- 6 seconds.
 AV0113
 AV0113.** This station is in an area of known vertical motion. If an
 AV0113.** orthometric height was ever established but is not available 
 AV0113.** in the current survey control section, the orthometric height
 AV0113.** is considered suspect.  Suspect heights are available in the
 AV0113.** superseded section only if requested.
 AV0113
 AV0113.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0113.GEOID18 height accuracy estimate available here.
 AV0113
 AV0113.Click photographs - Photos may exist for this station.
 AV0113
 AV0113;                    North         East    Units  Estimated Accuracy
 AV0113;SPC LA S     -   120,040.      906,640.      MT  (+/- 180 meters Scaled)
 AV0113
 AV0113_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN680723(NAD 83)
 AV0113
 AV0113                          SUPERSEDED SURVEY CONTROL
 AV0113
 AV0113.No superseded survey control is available for this station.
 AV0113
 AV0113_MARKER: DB = BENCH MARK DISK
 AV0113_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0113_STAMPING: C 112 1948
 AV0113_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0113+STABILITY: SURFACE MOTION
 AV0113
 AV0113  HISTORY     - Date     Condition        Report By
 AV0113  HISTORY     - 1948     MONUMENTED       CGS
 AV0113  HISTORY     - 1965     GOOD             CGS
 AV0113
 AV0113                          STATION DESCRIPTION
 AV0113
 AV0113'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0113'10.4 MI W FROM CHENIERE AU TIGRE.
 AV0113'ABOUT 6.7 MILES SOUTHWEST ALONG A TRAIL WHICH FOLLOWS A RIDGE AND A
 AV0113'ROW OF TREES FROM THE CEMETERY AT CHENIERE AU TIGRE, THENCE ABOUT 1.3
 AV0113'MILES NORTH ALONG THE WEST BANK OF THE OLD FRESHWATER CANAL TO BEEF
 AV0113'RIDGE, THENCE ABOUT 0.3 MILE WEST ALONG BEEF RIDGE TO THE WEST SPOIL
 AV0113'BANK OF A PROPOSED CANAL, THENCE ABOUT 1.8 MILES NORTH ALONG THE WEST
 AV0113'SPOIL BANK OF THE NEW CANAL, THENCE ABOUT 0.3 MILE EAST ACROSS THE NEW
 AV0113'CANAL TO THE WEST BANK OF THE OLD FRESHWATER CANAL AND A CATTLE
 AV0113'BRIDGE, IN SECTION 6, T 17 S, R 2 E, 32 1/2 FEET NORTH OF THE
 AV0113'NORTHWEST CORNER OF THE BRIDGE, 12 FEET WEST OF THE WEST BANK OF THE
 AV0113'OLD CANAL, 23 FEET NORTH OF THE CENTER OF A WOODEN GATE, 8 FEET WEST
 AV0113'OF A WOVEN WIRE FENCE, 7.3 FEET WEST OF A WOODEN WITNESS POST, 1 1/2
 AV0113'FEET ABOVE THE WATER LINE, AND SET IN THE TOP OF A CONCRETE POST
 AV0113'PROJECTING 1 INCH.  NOTE-- THIS MARK IS LEANING ABOUT 20 DEGREES BUT
 AV0113'IS SOLID.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0001 ***********************************************************************
 AV0001  DESIGNATION -  C 113
 AV0001  PID         -  AV0001
 AV0001  STATE/COUNTY-  LA/VERMILION
 AV0001  COUNTRY     -  US
 AV0001  USGS QUAD   -  KAPLAN SOUTH (2018)
 AV0001
 AV0001                         *CURRENT SURVEY CONTROL
 AV0001  ______________________________________________________________________
 AV0001* NAD 83(1986) POSITION- 29 59 32.     (N) 092 17 15.     (W)   SCALED
 AV0001* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0001  **This station is located in a suspected subsidence area (see below).
 AV0001  ______________________________________________________________________
 AV0001  GEOID HEIGHT    -        -26.680 (meters)                     GEOID18
 AV0001
 AV0001.The horizontal coordinates were scaled from a map and have
 AV0001.an estimated accuracy of +/- 6 seconds.
 AV0001
 AV0001.** This station is in an area of known vertical motion. If an
 AV0001.** orthometric height was ever established but is not available 
 AV0001.** in the current survey control section, the orthometric height
 AV0001.** is considered suspect.  Suspect heights are available in the
 AV0001.** superseded section only if requested.
 AV0001
 AV0001.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0001.GEOID18 height accuracy estimate available here.
 AV0001
 AV0001.Click photographs - Photos may exist for this station.
 AV0001
 AV0001;                    North         East    Units  Estimated Accuracy
 AV0001;SPC LA S     -   165,790.      907,940.      MT  (+/- 180 meters Scaled)
 AV0001
 AV0001_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP687181(NAD 83)
 AV0001
 AV0001                          SUPERSEDED SURVEY CONTROL
 AV0001
 AV0001.No superseded survey control is available for this station.
 AV0001
 AV0001_MARKER: DB = BENCH MARK DISK
 AV0001_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0001_STAMPING: C 113 1948
 AV0001_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0001+STABILITY: SURFACE MOTION
 AV0001
 AV0001  HISTORY     - Date     Condition        Report By
 AV0001  HISTORY     - 1948     MONUMENTED       CGS
 AV0001  HISTORY     - 1965     GOOD             CGS
 AV0001  HISTORY     - 1974     GOOD             NGS
 AV0001  HISTORY     - 1982     MARK NOT FOUND   NGS
 AV0001  HISTORY     - 19910909 MARK NOT FOUND   USPSQD
 AV0001
 AV0001                          STATION DESCRIPTION
 AV0001
 AV0001'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0001'0.45 MI S FROM KAPLAN.
 AV0001'ABOUT 0.45 MILE SOUTH ALONG STATE HIGHWAY 35 FROM THE RAILROAD STATION
 AV0001'AT KAPLAN, IN FRACTIONAL SECTION 17, T 12 S, R 2 E, ON THE OUTSIDE OF
 AV0001'A CURVE IN THE HIGHWAY AND AT THE JUNCTION OF THE HIGHWAY AND A
 AV0001'GRAVELED ROAD, 89 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 23
 AV0001'FEET WEST OF THE CENTER LINE OF THE GRAVELED ROAD, 20 FEET SOUTH OF
 AV0001'THE CENTER LINE OF A PRIVATE DRIVEWAY, 14 FEET NORTH OF THE SOUTH END
 AV0001'OF AN 18-INCH CORRUGATED METAL CULVERT, 3 FEET EAST OF A FENCE, ABOUT
 AV0001'LEVEL WITH THE GRAVELED ROAD, ABOUT 2 FEET BELOW THE LEVEL OF THE
 AV0001'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES.
 AV0001
 AV0001                          STATION RECOVERY (1974)
 AV0001
 AV0001'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 AV0001'RECOVERED IN GOOD CONDITION.
 AV0001
 AV0001                          STATION RECOVERY (1982)
 AV0001
 AV0001'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0001'AFTER A THOROUGH SEARCH THE MARK COULD NOT BE LOCATED.  THE AREA HAS
 AV0001'CHANGED AND THE EXACT LOCATION COULD NOT BE LOCATED.
 AV0001
 AV0001                          STATION RECOVERY (1991)
 AV0001
 AV0001'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 AV0001'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0053 ***********************************************************************
 AV0053  DESIGNATION -  C 114
 AV0053  PID         -  AV0053
 AV0053  STATE/COUNTY-  LA/VERMILION
 AV0053  COUNTRY     -  US
 AV0053  USGS QUAD   -  FEARMAN LAKE (2018)
 AV0053
 AV0053                         *CURRENT SURVEY CONTROL
 AV0053  ______________________________________________________________________
 AV0053* NAD 83(1986) POSITION- 29 42 24.     (N) 092 14 54.     (W)   SCALED
 AV0053* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0053  **This station is located in a suspected subsidence area (see below).
 AV0053  ______________________________________________________________________
 AV0053  GEOID HEIGHT    -        -25.799 (meters)                     GEOID18
 AV0053
 AV0053.The horizontal coordinates were scaled from a map and have
 AV0053.an estimated accuracy of +/- 6 seconds.
 AV0053
 AV0053.** This station is in an area of known vertical motion. If an
 AV0053.** orthometric height was ever established but is not available 
 AV0053.** in the current survey control section, the orthometric height
 AV0053.** is considered suspect.  Suspect heights are available in the
 AV0053.** superseded section only if requested.
 AV0053
 AV0053.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0053.GEOID18 height accuracy estimate available here.
 AV0053
 AV0053.Click photographs - Photos may exist for this station.
 AV0053
 AV0053;                    North         East    Units  Estimated Accuracy
 AV0053;SPC LA S     -   134,110.      911,460.      MT  (+/- 180 meters Scaled)
 AV0053
 AV0053_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN727865(NAD 83)
 AV0053
 AV0053                          SUPERSEDED SURVEY CONTROL
 AV0053
 AV0053.No superseded survey control is available for this station.
 AV0053
 AV0053_MARKER: DB = BENCH MARK DISK
 AV0053_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0053_STAMPING: C 114 1948
 AV0053_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0053+STABILITY: SURFACE MOTION
 AV0053
 AV0053  HISTORY     - Date     Condition        Report By
 AV0053  HISTORY     - 1948     MONUMENTED       CGS
 AV0053  HISTORY     - 1965     MARK NOT FOUND   CGS
 AV0053
 AV0053                          STATION DESCRIPTION
 AV0053
 AV0053'DESCRIBED BY COAST AND GEODETIC SURVEY 1948
 AV0053'4.9 MI SE FROM SCHOONER BAYOU LOCKS.
 AV0053'ABOUT 1.8 MILES EAST ALONG SCHOONER BAYOU FROM THE SCHOONER BAYOU
 AV0053'LOCKS THENCE 3.1 MILES SOUTH ALONG SIXMILE CANAL, AT A PIROGUE DITCH
 AV0053'CROSSING, 38 FEET WEST OF THE WEST SIDE OF THE CANAL, 10 FEET SOUTH OF
 AV0053'THE SOUTH SIDE OF THE DITCH, AND ON TOP OF THE SPOIL BANK.  A STANDARD
 AV0053'BENCH MARK DISK SET IN TOP OF A 3-FOOT LENGTH OF 8-INCH CONCRETE PIPE
 AV0053'FILLED WITH CONCRETE PROJECTING 10 INCHES ABOVE GROUND.
 AV0053
 AV0053                          STATION RECOVERY (1965)
 AV0053
 AV0053'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AV0053'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0784 ***********************************************************************
 CQ0784  DESIGNATION -  C 115
 CQ0784  PID         -  CQ0784
 CQ0784  STATE/COUNTY-  LA/CALDWELL
 CQ0784  COUNTRY     -  US
 CQ0784  USGS QUAD   -  LUNA (2018)
 CQ0784
 CQ0784                         *CURRENT SURVEY CONTROL
 CQ0784  ______________________________________________________________________
 CQ0784* NAD 83(1986) POSITION- 32 15 32.     (N) 092 09 23.     (W)   SCALED
 CQ0784* NAVD 88 ORTHO HEIGHT -    22.26  (+/-2cm)       73.0   (feet) VERTCON
 CQ0784  ______________________________________________________________________
 CQ0784  GEOID HEIGHT    -        -25.729 (meters)                     GEOID18
 CQ0784  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0784
 CQ0784.The horizontal coordinates were scaled from a map and have
 CQ0784.an estimated accuracy of +/- 6 seconds.
 CQ0784
 CQ0784.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0784.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0784
 CQ0784.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0784.GEOID18 height accuracy estimate available here.
 CQ0784
 CQ0784.The vertical order pertains to the NGVD 29 superseded value.
 CQ0784
 CQ0784.Click photographs - Photos may exist for this station.
 CQ0784
 CQ0784;                    North         East    Units  Estimated Accuracy
 CQ0784;SPC LA N     -   195,070.    1,032,380.      MT  (+/- 180 meters Scaled)
 CQ0784
 CQ0784_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR794694(NAD 83)
 CQ0784
 CQ0784                          SUPERSEDED SURVEY CONTROL
 CQ0784
 CQ0784  NGVD 29 (11/26/84)   22.289  (m)           73.13   (f) ADJUSTED    2 0
 CQ0784
 CQ0784.Superseded values are not recommended for survey control.
 CQ0784
 CQ0784.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0784.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0784
 CQ0784_MARKER: DB = BENCH MARK DISK
 CQ0784_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0784_STAMPING: C 115 1949
 CQ0784_MARK LOGO: CGS
 CQ0784_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0784+STABILITY: SURFACE MOTION
 CQ0784
 CQ0784  HISTORY     - Date     Condition        Report By
 CQ0784  HISTORY     - 1949     MONUMENTED       CGS
 CQ0784
 CQ0784                          STATION DESCRIPTION
 CQ0784
 CQ0784'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0784'8.8 MI NE FROM VIXEN.
 CQ0784'0.1 MILE NORTHEAST ALONG STATE HIGHWAY NO. 200 FROM THE JUNCTION OF
 CQ0784'STATE HIGHWAY NO. 200 WITH STATE HIGHWAY NO. 17 AT VIXEN, THENCE 3.7
 CQ0784'MILES EAST ALONG A PARISH ROAD, THENCE 1.0 MILE NORTH ALONG A PARISH
 CQ0784'ROAD, THENCE 0.8 MILE EAST ALONG A WOODS ROAD, THENCE 3.2 MILES
 CQ0784'SOUTHEAST ALONG A WOODS ROAD, ABOUT 0.2 MILE WEST OF THE OUACHITA
 CQ0784'RIVER, 63 FEET EAST OF THE SOUTHEAST CORNER OF A FARMHOUSE, 24 FEET
 CQ0784'NORTHWEST OF THE CENTER LINE OF A GATE, 15 FEET NORTH OF THE CENTER
 CQ0784'LINE OF THE ROAD, 2.8 FEET NORTHWEST OF A CORNER FENCE POST, 1.5 FEET
 CQ0784'WEST OF A FENCE, 1.5 FEET NORTH OF A REFERENCE POST, SET IN THE TOP OF
 CQ0784'A CONCRETE POST AT A DEPTH OF 4 FEET AND PROJECTING 0.2 FOOT ABOVE THE
 CQ0784'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0693 ***********************************************************************
 CQ0693  DESIGNATION -  C 116
 CQ0693  PID         -  CQ0693
 CQ0693  STATE/COUNTY-  LA/OUACHITA
 CQ0693  COUNTRY     -  US
 CQ0693  USGS QUAD   -  LUNA (2018)
 CQ0693
 CQ0693                         *CURRENT SURVEY CONTROL
 CQ0693  ______________________________________________________________________
 CQ0693* NAD 83(1986) POSITION- 32 19 41.     (N) 092 08 23.     (W)   SCALED
 CQ0693* NAVD 88 ORTHO HEIGHT -    31.45  (+/-2cm)      103.2   (feet) VERTCON
 CQ0693  ______________________________________________________________________
 CQ0693  GEOID HEIGHT    -        -25.817 (meters)                     GEOID18
 CQ0693  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0693
 CQ0693.The horizontal coordinates were scaled from a map and have
 CQ0693.an estimated accuracy of +/- 6 seconds.
 CQ0693
 CQ0693.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0693.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0693
 CQ0693.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0693.GEOID18 height accuracy estimate available here.
 CQ0693
 CQ0693.The vertical order pertains to the NGVD 29 superseded value.
 CQ0693
 CQ0693.Click photographs - Photos may exist for this station.
 CQ0693
 CQ0693;                    North         East    Units  Estimated Accuracy
 CQ0693;SPC LA N     -   202,740.    1,033,920.      MT  (+/- 180 meters Scaled)
 CQ0693
 CQ0693_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR809771(NAD 83)
 CQ0693
 CQ0693                          SUPERSEDED SURVEY CONTROL
 CQ0693
 CQ0693  NGVD 29 (11/26/84)   31.486  (m)          103.30   (f) ADJUSTED    2 0
 CQ0693
 CQ0693.Superseded values are not recommended for survey control.
 CQ0693
 CQ0693.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0693.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0693
 CQ0693_MARKER: DB = BENCH MARK DISK
 CQ0693_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0693_STAMPING: C 116 1949
 CQ0693_MARK LOGO: CGS
 CQ0693_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0693+STABILITY: SURFACE MOTION
 CQ0693
 CQ0693  HISTORY     - Date     Condition        Report By
 CQ0693  HISTORY     - 1949     MONUMENTED       CGS
 CQ0693
 CQ0693                          STATION DESCRIPTION
 CQ0693
 CQ0693'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0693'8.9 MI E FROM LUNA.
 CQ0693'4.7 MILES NORTHEAST ALONG A PARISH ROAD FROM THE JUNCTION OF STATE
 CQ0693'HIGHWAYS 200 AND 1496 AT LUNA, THENCE 3.0 MILES SOUTHEAST ALONG A
 CQ0693'PARISH ROAD, THENCE 1.2 MILES EAST ALONG A PARISH ROAD.  AT A Y ROAD
 CQ0693'JUNCTION, IN A SMALL CLEARING, 51 FEET SOUTHEAST OF A 24 INCH PINE
 CQ0693'TREE, 47 FEET SOUTH OF THE CENTER LINE OF THE ROAD LEADING EAST, 36
 CQ0693'FEET NORTHEAST OF THE CENTER LINE OF THE NORTHWEST AND SOUTHEAST ROAD,
 CQ0693'1.8 FEET EAST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST
 CQ0693'WHICH PROJECTS 0.2 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0827 ***********************************************************************
 CQ0827  DESIGNATION -  C 117
 CQ0827  PID         -  CQ0827
 CQ0827  STATE/COUNTY-  LA/CALDWELL
 CQ0827  COUNTRY     -  US
 CQ0827  USGS QUAD   -  BLANKSTON (2018)
 CQ0827
 CQ0827                         *CURRENT SURVEY CONTROL
 CQ0827  ______________________________________________________________________
 CQ0827* NAD 83(1986) POSITION- 32 10 57.     (N) 092 08 51.     (W)   SCALED
 CQ0827* NAVD 88 ORTHO HEIGHT -    60.14  (+/-2cm)      197.3   (feet) VERTCON
 CQ0827  ______________________________________________________________________
 CQ0827  GEOID HEIGHT    -        -25.634 (meters)                     GEOID18
 CQ0827  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0827
 CQ0827.The horizontal coordinates were scaled from a map and have
 CQ0827.an estimated accuracy of +/- 6 seconds.
 CQ0827
 CQ0827.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0827.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0827
 CQ0827.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0827.GEOID18 height accuracy estimate available here.
 CQ0827
 CQ0827.The vertical order pertains to the NGVD 29 superseded value.
 CQ0827
 CQ0827.Click photographs - Photos may exist for this station.
 CQ0827
 CQ0827;                    North         East    Units  Estimated Accuracy
 CQ0827;SPC LA N     -   186,600.    1,033,240.      MT  (+/- 180 meters Scaled)
 CQ0827
 CQ0827_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR803609(NAD 83)
 CQ0827
 CQ0827                          SUPERSEDED SURVEY CONTROL
 CQ0827
 CQ0827  NGVD 29 (11/26/84)   60.164  (m)          197.39   (f) ADJUSTED    2 0
 CQ0827
 CQ0827.Superseded values are not recommended for survey control.
 CQ0827
 CQ0827.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0827.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0827
 CQ0827_MARKER: DB = BENCH MARK DISK
 CQ0827_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0827_STAMPING: C 117 1949
 CQ0827_MARK LOGO: CGS
 CQ0827_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0827+STABILITY: SURFACE MOTION
 CQ0827
 CQ0827  HISTORY     - Date     Condition        Report By
 CQ0827  HISTORY     - 1949     MONUMENTED       CGS
 CQ0827  HISTORY     - 1986     MARK NOT FOUND   USPSQD
 CQ0827
 CQ0827                          STATION DESCRIPTION
 CQ0827
 CQ0827'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0827'5.1 MI NE FROM MOUNT PLEASANT.
 CQ0827'2.1 MILES NORTHEAST ALONG A COUNTRY ROAD FROM THE MOUNT PLEASANT
 CQ0827'CHURCH AT MOUNT PLEASANT, THENCE 1.9 MILES NORTH ALONG STATE HIGHWAY
 CQ0827'1636, THENCE 1.1 MILES NORTHEAST ALONG A COUNTRY ROAD.  AT A Y ROAD
 CQ0827'JUNCTION, ON THE OUTSIDE OF A CURVE IN THE MAIN ROAD, 47 FEET NORTH OF
 CQ0827'THE CENTER LINE OF THE MAIN ROAD, 25 FEET NORTHEAST OF THE CENTER LINE
 CQ0827'OF A PRIVATE ROAD LEADING NORTHWEST, 2 FEET SOUTHEAST OF A WITNESS
 CQ0827'POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.2 FOOT ABOVE
 CQ0827'THE GROUND.
 CQ0827
 CQ0827                          STATION RECOVERY (1986)
 CQ0827
 CQ0827'RECOVERY NOTE BY US POWER SQUADRON 1986 (RRB)
 CQ0827'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0653 ***********************************************************************
 CQ0653  DESIGNATION -  C 118
 CQ0653  PID         -  CQ0653
 CQ0653  STATE/COUNTY-  LA/OUACHITA
 CQ0653  COUNTRY     -  US
 CQ0653  USGS QUAD   -  CADEVILLE (2018)
 CQ0653
 CQ0653                         *CURRENT SURVEY CONTROL
 CQ0653  ______________________________________________________________________
 CQ0653* NAD 83(1986) POSITION- 32 29 42.     (N) 092 21 36.     (W)   SCALED
 CQ0653* NAVD 88 ORTHO HEIGHT -    56.76  (+/-2cm)      186.2   (feet) VERTCON
 CQ0653  ______________________________________________________________________
 CQ0653  GEOID HEIGHT    -        -25.772 (meters)                     GEOID18
 CQ0653  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0653
 CQ0653.The horizontal coordinates were scaled from a map and have
 CQ0653.an estimated accuracy of +/- 6 seconds.
 CQ0653
 CQ0653.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0653.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0653
 CQ0653.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0653.GEOID18 height accuracy estimate available here.
 CQ0653
 CQ0653.The vertical order pertains to the NGVD 29 superseded value.
 CQ0653
 CQ0653.Click photographs - Photos may exist for this station.
 CQ0653
 CQ0653;                    North         East    Units  Estimated Accuracy
 CQ0653;SPC LA N     -   221,210.    1,013,160.      MT  (+/- 180 meters Scaled)
 CQ0653
 CQ0653_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR601954(NAD 83)
 CQ0653
 CQ0653                          SUPERSEDED SURVEY CONTROL
 CQ0653
 CQ0653  NGVD 29 (11/26/84)   56.811  (m)          186.39   (f) ADJUSTED    2 0
 CQ0653
 CQ0653.Superseded values are not recommended for survey control.
 CQ0653
 CQ0653.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0653.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0653
 CQ0653_MARKER: DB = BENCH MARK DISK
 CQ0653_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0653_STAMPING: C 118 1949
 CQ0653_MARK LOGO: CGS
 CQ0653_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0653+STABILITY: SURFACE MOTION
 CQ0653
 CQ0653  HISTORY     - Date     Condition        Report By
 CQ0653  HISTORY     - 1949     MONUMENTED       CGS
 CQ0653  HISTORY     - 1950     GOOD             CGS
 CQ0653  HISTORY     - 1974     GOOD             NGS
 CQ0653  HISTORY     - 1990     GOOD             USPSQD
 CQ0653
 CQ0653                          STATION DESCRIPTION
 CQ0653
 CQ0653'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0653'1.0 MI S FROM CALHOUN.
 CQ0653'1.0 MILE SOUTH ALONG STATE HIGHWAY NO. 201 FROM THE ILLINOIS CENTRAL
 CQ0653'RAILROAD STATION AT CALHOUN, AT THE SUMMIT OF A HILL, 81 FEET EAST OF
 CQ0653'THE CENTER LINE OF THE HIGHWAY, 70 FEET NORTHWEST OF THE NORTHWEST
 CQ0653'CORNER OF A FARMHOUSE, 93 FEET SOUTHEAST OF A POWER LINE METER POLE,
 CQ0653'28 FEET NORTHEAST OF THE CENTER LINE OF A PROVATE DRIVE, 1 FOOT WEST
 CQ0653'OF A FENCE, 1.4 FEET SOUTHWEST OF A REFERENCE POST, SET IN THE TOP OF
 CQ0653'A CONCRETE POST AT A DEPTH OF 3 FEET AND PROJECTING 0.3 FOOT ABOVE THE
 CQ0653'GROUND.
 CQ0653
 CQ0653                          STATION RECOVERY (1974)
 CQ0653
 CQ0653'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 CQ0653'RECOVERED IN GOOD CONDITION.
 CQ0653
 CQ0653                          STATION RECOVERY (1990)
 CQ0653
 CQ0653'RECOVERY NOTE BY US POWER SQUADRON 1990 (CR)
 CQ0653'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0701 ***********************************************************************
 CQ0701  DESIGNATION -  C 119
 CQ0701  PID         -  CQ0701
 CQ0701  STATE/COUNTY-  LA/JACKSON
 CQ0701  COUNTRY     -  US
 CQ0701  USGS QUAD   -  CHATHAM SE (2018)
 CQ0701
 CQ0701                         *CURRENT SURVEY CONTROL
 CQ0701  ______________________________________________________________________
 CQ0701* NAD 83(1986) POSITION- 32 18 30.     (N) 092 20 39.     (W)   SCALED
 CQ0701* NAVD 88 ORTHO HEIGHT -    62.51  (+/-2cm)      205.1   (feet) VERTCON
 CQ0701  ______________________________________________________________________
 CQ0701  GEOID HEIGHT    -        -25.633 (meters)                     GEOID18
 CQ0701  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0701
 CQ0701.The horizontal coordinates were scaled from a map and have
 CQ0701.an estimated accuracy of +/- 6 seconds.
 CQ0701
 CQ0701.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0701.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0701
 CQ0701.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0701.GEOID18 height accuracy estimate available here.
 CQ0701
 CQ0701.The vertical order pertains to the NGVD 29 superseded value.
 CQ0701
 CQ0701.Click photographs - Photos may exist for this station.
 CQ0701
 CQ0701;                    North         East    Units  Estimated Accuracy
 CQ0701;SPC LA N     -   200,510.    1,014,680.      MT  (+/- 180 meters Scaled)
 CQ0701
 CQ0701_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR617748(NAD 83)
 CQ0701
 CQ0701                          SUPERSEDED SURVEY CONTROL
 CQ0701
 CQ0701  NGVD 29 (11/26/84)   62.550  (m)          205.22   (f) ADJUSTED    2 0
 CQ0701
 CQ0701.Superseded values are not recommended for survey control.
 CQ0701
 CQ0701.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0701.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0701
 CQ0701_MARKER: DB = BENCH MARK DISK
 CQ0701_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0701_STAMPING: C 119 1949
 CQ0701_MARK LOGO: CGS
 CQ0701_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0701+STABILITY: SURFACE MOTION
 CQ0701
 CQ0701  HISTORY     - Date     Condition        Report By
 CQ0701  HISTORY     - 1949     MONUMENTED       CGS
 CQ0701  HISTORY     - 1950     GOOD             CGS
 CQ0701
 CQ0701                          STATION DESCRIPTION
 CQ0701
 CQ0701'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0701'6.9 MI SW FROM OKALOOSA.
 CQ0701'1.5 MILES SOUTHEAST ALONG A PARISH ROAD FROM THE OKALOOSA SCHOOL AT
 CQ0701'OKALOOSA, THENCE 1.4 MILES SOUTH ALONG A PARISH ROAD, THENCE 4.0 MILES
 CQ0701'SOUTHWEST ALONG STATE HIGHWAY 543, JUST SOUTH OF THE TOP OF A HILL, 66
 CQ0701'FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 50 FEET NORTHEAST OF THE
 CQ0701'NORTHEAST CORNER OF A TIN ROOFED FARMHOUSE, 10 FEET EAST OF THE CENTER
 CQ0701'LINE OF AN OLD ROAD, 1.5 FEET WEST OF A WITNESS POST, SET IN THE TOP
 CQ0701'OF A CONCRETE POST WHICH PROJECTS 0.2 FOOT ABOVE THE GROUND. NOTE--
 CQ0701'STATE HIGHWAY 543 IS NOW STATE HIGHWAY 499.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1725 ***********************************************************************
 CQ1725  DESIGNATION -  C 12
 CQ1725  PID         -  CQ1725
 CQ1725  STATE/COUNTY-  LA/DE SOTO
 CQ1725  COUNTRY     -  US
 CQ1725  USGS QUAD   -  KEATCHIE (2018)
 CQ1725
 CQ1725                         *CURRENT SURVEY CONTROL
 CQ1725  ______________________________________________________________________
 CQ1725* NAD 83(1986) POSITION- 32 11 49.     (N) 093 53 31.     (W)   SCALED
 CQ1725* NAVD 88 ORTHO HEIGHT -    93.01  (+/-2cm)      305.2   (feet) VERTCON
 CQ1725  ______________________________________________________________________
 CQ1725  GEOID HEIGHT    -        -25.826 (meters)                     GEOID18
 CQ1725  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ1725
 CQ1725.The horizontal coordinates were scaled from a map and have
 CQ1725.an estimated accuracy of +/- 6 seconds.
 CQ1725
 CQ1725.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1725.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1725
 CQ1725.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1725.GEOID18 height accuracy estimate available here.
 CQ1725
 CQ1725.The vertical order pertains to the NGVD 29 superseded value.
 CQ1725
 CQ1725.Click photographs - Photos may exist for this station.
 CQ1725
 CQ1725;                    North         East    Units  Estimated Accuracy
 CQ1725;SPC LA N     -   188,990.      868,770.      MT  (+/- 180 meters Scaled)
 CQ1725
 CQ1725_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR159626(NAD 83)
 CQ1725
 CQ1725                          SUPERSEDED SURVEY CONTROL
 CQ1725
 CQ1725  NGVD 29 (11/26/84)   93.077  (m)          305.37   (f) ADJUSTED    1 2
 CQ1725
 CQ1725.Superseded values are not recommended for survey control.
 CQ1725
 CQ1725.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1725.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1725
 CQ1725_MARKER: DB = BENCH MARK DISK
 CQ1725_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ1725_SP_SET: CULVERT
 CQ1725_STAMPING: C 12 1919 305.370
 CQ1725_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1725
 CQ1725  HISTORY     - Date     Condition        Report By
 CQ1725  HISTORY     - 1919     MONUMENTED       CGS
 CQ1725  HISTORY     - 1952     MARK NOT FOUND   CGS
 CQ1725  HISTORY     - 19960504 MARK NOT FOUND   USPSQD
 CQ1725
 CQ1725                          STATION DESCRIPTION
 CQ1725
 CQ1725'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 CQ1725'1.0 MI N FROM KEATCHIE.
 CQ1725'ABOUT 1 MILE NORTH ALONG THE TEXAS AND NEW ORLEANS RAILROAD FROM
 CQ1725'KEATCHIE, DE SOTO PARISH, ABOUT 8-1/2 POLES NORTH OF MILEPOST 208, IN
 CQ1725'THE TOP OF A CONCRETE CULVERT, AND ABOUT 10 FEET EAST OF THE TRACK. A
 CQ1725'STANDARD DISK, STAMPED 305.370 C 12 1919.  NOTE-- THERE IS NO CONCRETE
 CQ1725'CULVERT AT THIS LOCATION.
 CQ1725
 CQ1725                          STATION RECOVERY (1996)
 CQ1725
 CQ1725'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ1725'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2542 ***********************************************************************
 BX2542  DESIGNATION -  C 12 RESET
 BX2542  PID         -  BX2542
 BX2542  STATE/COUNTY-  LA/SABINE
 BX2542  COUNTRY     -  US
 BX2542  USGS QUAD   -  PLEASANT HILL (2018)
 BX2542
 BX2542                         *CURRENT SURVEY CONTROL
 BX2542  ______________________________________________________________________
 BX2542* NAD 83(1986) POSITION- 31 49 10.     (N) 093 30 49.     (W)   SCALED
 BX2542* NAVD 88 ORTHO HEIGHT -    88.15  (+/-2cm)      289.2   (feet) VERTCON
 BX2542  ______________________________________________________________________
 BX2542  GEOID HEIGHT    -        -26.112 (meters)                     GEOID18
 BX2542  VERT ORDER      -  THIRD (See Below)
 BX2542
 BX2542.The horizontal coordinates were scaled from a map and have
 BX2542.an estimated accuracy of +/- 6 seconds.
 BX2542
 BX2542.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2542.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2542
 BX2542.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2542.GEOID18 height accuracy estimate available here.
 BX2542
 BX2542.The vertical order pertains to the NGVD 29 superseded value.
 BX2542
 BX2542.Click photographs - Photos may exist for this station.
 BX2542
 BX2542;                    North         East    Units  Estimated Accuracy
 BX2542;SPC LA N     -   146,740.      904,040.      MT  (+/- 180 meters Scaled)
 BX2542
 BX2542_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR513205(NAD 83)
 BX2542
 BX2542                          SUPERSEDED SURVEY CONTROL
 BX2542
 BX2542  NGVD 29 (??/??/??)   88.20   (m)          289.4    (f) RESET       3  
 BX2542
 BX2542.Superseded values are not recommended for survey control.
 BX2542
 BX2542.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2542.See file dsdata.pdf to determine how the superseded data were derived.
 BX2542
 BX2542_MARKER: DV = VERTICAL CONTROL DISK
 BX2542_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2542_STAMPING: C 12 RESET 1976
 BX2542_MARK LOGO: NGS
 BX2542_PROJECTION: FLUSH
 BX2542_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2542+STABILITY: SURFACE MOTION
 BX2542
 BX2542  HISTORY     - Date     Condition        Report By
 BX2542  HISTORY     - 1976     MONUMENTED       NGS
 BX2542  HISTORY     - 1976     GOOD             NGS
 BX2542  HISTORY     - 20010331 POOR             NGS
 BX2542
 BX2542                          STATION DESCRIPTION
 BX2542
 BX2542'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BX2542'IN PLEASANT HILL.
 BX2542'AT PLEASANT HILL NEAR THE ENTERSECTION OF STATE HIGHWAYS 175 AND 174.
 BX2542'IT IS 21 FEET EAST OF THE CENTER OF STATE HIGHWAY 175, 121.5 FEET
 BX2542'NORTH OF THE CENTERLINE OF STATE HIGHWAY 174 LEADING EAST, 46.0 FEET
 BX2542'NORTH OF THE PROJECTED CENTERLINE OF STATE HIGHWAY 174 LEADING WEST,
 BX2542'47.5 FEET SOUTH OF THE PROJECTED PLANE OF THE SOUTH WALL OF THE BANK
 BX2542'AT PLEASANT HILL, 35.5 FEET WEST EDGE OF AN ASPHALT HELICOPTER LANDING
 BX2542'PAD, 2 FEET NORTH OF A TELEPHONE POLE, 0.6 FEET EAST OF A METAL
 BX2542'WITNESS POST. IT IS A SHORT ROAD MARKED WITH THE DISK CRIMPED ON THE
 BX2542'TOP OF THE ROD ENCASED IN A 4 INCH PLASTIC CASING. IT IS FLUSH WITH
 BX2542'THE GROUND.
 BX2542
 BX2542                          STATION RECOVERY (2001)
 BX2542
 BX2542'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2542'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0607 ***********************************************************************
 CQ0607  DESIGNATION -  C 120
 CQ0607  PID         -  CQ0607
 CQ0607  STATE/COUNTY-  LA/JACKSON
 CQ0607  COUNTRY     -  US
 CQ0607  USGS QUAD   -  VIXEN (2018)
 CQ0607
 CQ0607                         *CURRENT SURVEY CONTROL
 CQ0607  ______________________________________________________________________
 CQ0607* NAD 83(1986) POSITION- 32 10 54.     (N) 092 21 32.     (W)   SCALED
 CQ0607* NAVD 88 ORTHO HEIGHT -    63.16  (+/-2cm)      207.2   (feet) VERTCON
 CQ0607  ______________________________________________________________________
 CQ0607  GEOID HEIGHT    -        -25.497 (meters)                     GEOID18
 CQ0607  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0607
 CQ0607.The horizontal coordinates were scaled from a map and have
 CQ0607.an estimated accuracy of +/- 6 seconds.
 CQ0607
 CQ0607.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0607.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0607
 CQ0607.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0607.GEOID18 height accuracy estimate available here.
 CQ0607
 CQ0607.The vertical order pertains to the NGVD 29 superseded value.
 CQ0607
 CQ0607.Click photographs - Photos may exist for this station.
 CQ0607
 CQ0607;                    North         East    Units  Estimated Accuracy
 CQ0607;SPC LA N     -   186,460.    1,013,310.      MT  (+/- 180 meters Scaled)
 CQ0607
 CQ0607_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR604607(NAD 83)
 CQ0607
 CQ0607                          SUPERSEDED SURVEY CONTROL
 CQ0607
 CQ0607  NGVD 29 (11/26/84)   63.190  (m)          207.32   (f) ADJUSTED    2 0
 CQ0607
 CQ0607.Superseded values are not recommended for survey control.
 CQ0607
 CQ0607.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0607.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0607
 CQ0607_MARKER: DB = BENCH MARK DISK
 CQ0607_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0607_STAMPING: C 120 1949
 CQ0607_MARK LOGO: CGS
 CQ0607_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0607+STABILITY: SURFACE MOTION
 CQ0607
 CQ0607  HISTORY     - Date     Condition        Report By
 CQ0607  HISTORY     - 1949     MONUMENTED       CGS
 CQ0607  HISTORY     - 1950     GOOD             CGS
 CQ0607  HISTORY     - 1986     MARK NOT FOUND   USPSQD
 CQ0607
 CQ0607                          STATION DESCRIPTION
 CQ0607
 CQ0607'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0607'10.85 MI SW FROM VIXEN.
 CQ0607'1.9 MILES SOUTHEAST ALONG STATE HIGHWAY 17 FROM THE JUNCTION OF STATE
 CQ0607'HIGHWAYS 17 AND 200 AT VIXEN, THENCE 3.9 MILES SOUTHWEST ALONG A
 CQ0607'PARISH ROAD, THENCE 0.45 MILE NORTHWEST ALONG A PARISH ROAD, THENCE
 CQ0607'0.25 MILE SOUTH ALONG A PARISH ROAD, THENCE 4.35 MILES WEST ALONG A
 CQ0607'WOODS ROAD, AT A Y ROAD JUNCTION, 0.15 MILE SOUTHEAST OF A FARMHOUSE
 CQ0607'WHICH IS ON THE NORTHEAST SIDE OF THE ROAD, 32 FEET NORTHEAST OF THE
 CQ0607'CENTER LINE OF THE NORTHWEST AND SOUTHEAST ROAD, 16 FEET NORTH OF THE
 CQ0607'CENTER LINE OF THE ROAD LEADING EAST, 12 FEET EAST OF A TRIANGULAR
 CQ0607'BLAZED PINE TREE, 1.2 FEET SOUTH OF A WITNESS POST, SET IN THE TOP OF
 CQ0607'A CONCRETE POST WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.  NOTE--
 CQ0607'STATE HIGHWAY 17 IS NOW STATE HIGHWAY 4.  NOTE-- THIS MARK IS 1.2
 CQ0607'MILES SOUTHEAST OF BENCH MARK D 120.
 CQ0607
 CQ0607                          STATION RECOVERY (1986)
 CQ0607
 CQ0607'RECOVERY NOTE BY US POWER SQUADRON 1986 (RRB)
 CQ0607'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1475 ***********************************************************************
 BX1475  DESIGNATION -  C 121
 BX1475  PID         -  BX1475
 BX1475  STATE/COUNTY-  LA/WINN
 BX1475  COUNTRY     -  US
 BX1475  USGS QUAD   -  CALVIN (2018)
 BX1475
 BX1475                         *CURRENT SURVEY CONTROL
 BX1475  ______________________________________________________________________
 BX1475* NAD 83(1986) POSITION- 31 52 45.     (N) 092 47 19.     (W)   SCALED
 BX1475* NAVD 88 ORTHO HEIGHT -    83.22  (+/-2cm)      273.0   (feet) VERTCON
 BX1475  ______________________________________________________________________
 BX1475  GEOID HEIGHT    -        -25.826 (meters)                     GEOID18
 BX1475  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1475
 BX1475.The horizontal coordinates were scaled from a map and have
 BX1475.an estimated accuracy of +/- 6 seconds.
 BX1475
 BX1475.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1475.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1475
 BX1475.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1475.GEOID18 height accuracy estimate available here.
 BX1475
 BX1475.The vertical order pertains to the NGVD 29 superseded value.
 BX1475
 BX1475.Click photographs - Photos may exist for this station.
 BX1475
 BX1475;                    North         East    Units  Estimated Accuracy
 BX1475;SPC LA N     -   152,950.      972,700.      MT  (+/- 180 meters Scaled)
 BX1475
 BX1475_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR199270(NAD 83)
 BX1475
 BX1475                          SUPERSEDED SURVEY CONTROL
 BX1475
 BX1475  NGVD 29 (11/26/84)   83.244  (m)          273.11   (f) ADJUSTED    2 0
 BX1475
 BX1475.Superseded values are not recommended for survey control.
 BX1475
 BX1475.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1475.See file dsdata.pdf to determine how the superseded data were derived.
 BX1475
 BX1475_MARKER: DB = BENCH MARK DISK
 BX1475_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1475_STAMPING: C 121 1949
 BX1475_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1475+STABILITY: SURFACE MOTION
 BX1475
 BX1475  HISTORY     - Date     Condition        Report By
 BX1475  HISTORY     - 1949     MONUMENTED       CGS
 BX1475
 BX1475                          STATION DESCRIPTION
 BX1475
 BX1475'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1475'10.7 MI SW FROM WINNFIELD.
 BX1475'9.7 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE COURTHOUSE AT WINNFIELD,
 BX1475'THENCE 1.0 MILE SOUTHEAST ALONG A GRAVELED ROAD, 42 FEET NORTHEAST OF
 BX1475'THE CENTER LINE OF THE ROAD, 15.0 FEET SOUTHWEST OF A 10 INCH
 BX1475'TRIANGULAR BLAZED PINE TREE, 1.5 FEET SOUTH OF A WITNESS POST, SET IN
 BX1475'THE TOP OF A CONCRETE POST WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1622 ***********************************************************************
 BX1622  DESIGNATION -  C 122
 BX1622  PID         -  BX1622
 BX1622  STATE/COUNTY-  LA/GRANT
 BX1622  COUNTRY     -  US
 BX1622  USGS QUAD   -  WILLIANA (2018)
 BX1622
 BX1622                         *CURRENT SURVEY CONTROL
 BX1622  ______________________________________________________________________
 BX1622* NAD 83(1986) POSITION- 31 44 04.     (N) 092 37 10.     (W)   SCALED
 BX1622* NAVD 88 ORTHO HEIGHT -    46.90  (+/-2cm)      153.9   (feet) VERTCON
 BX1622  ______________________________________________________________________
 BX1622  GEOID HEIGHT    -        -25.809 (meters)                     GEOID18
 BX1622  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1622
 BX1622.The horizontal coordinates were scaled from a map and have
 BX1622.an estimated accuracy of +/- 6 seconds.
 BX1622
 BX1622.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1622.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1622
 BX1622.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1622.GEOID18 height accuracy estimate available here.
 BX1622
 BX1622.The vertical order pertains to the NGVD 29 superseded value.
 BX1622
 BX1622.Click photographs - Photos may exist for this station.
 BX1622
 BX1622;                    North         East    Units  Estimated Accuracy
 BX1622;SPC LA N     -   136,880.      988,680.      MT  (+/- 180 meters Scaled)
 BX1622
 BX1622_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR360110(NAD 83)
 BX1622
 BX1622                          SUPERSEDED SURVEY CONTROL
 BX1622
 BX1622  NGVD 29 (11/26/84)   46.911  (m)          153.91   (f) ADJUSTED    2 0
 BX1622
 BX1622.Superseded values are not recommended for survey control.
 BX1622
 BX1622.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1622.See file dsdata.pdf to determine how the superseded data were derived.
 BX1622
 BX1622_MARKER: DB = BENCH MARK DISK
 BX1622_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1622_STAMPING: C 122 1949
 BX1622_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1622+STABILITY: SURFACE MOTION
 BX1622
 BX1622  HISTORY     - Date     Condition        Report By
 BX1622  HISTORY     - 1949     MONUMENTED       CGS
 BX1622
 BX1622                          STATION DESCRIPTION
 BX1622
 BX1622'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1622'9.3 MI SW FROM PACKTON.
 BX1622'4.4 MILES WEST ALONG STATE HIGHWAY 1199 FROM THE LOUISIANA AND
 BX1622'ARKANSAS RAILROAD STATION AT PACKTON, THENCE 4.9 MILES SOUTH ALONG
 BX1622'STATE HIGHWAY 786, 26 FEET EAST OF THE CENTER LINE OF THE ROAD, 36.0
 BX1622'FEET SOUTH OF A 14 INCH TRIANGULAR BLAZED PINE TREE, 25.0 FEET
 BX1622'NORTHWEST OF A 20 INCH TRIANGULAR BLAZED OAK TREE, 2.0 FEET WEST OF A
 BX1622'WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.5
 BX1622'FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1501 ***********************************************************************
 BX1501  DESIGNATION -  C 123
 BX1501  PID         -  BX1501
 BX1501  STATE/COUNTY-  LA/WINN
 BX1501  COUNTRY     -  US
 BX1501  USGS QUAD   -  WINNFIELD WEST (2018)
 BX1501
 BX1501                         *CURRENT SURVEY CONTROL
 BX1501  ______________________________________________________________________
 BX1501* NAD 83(1986) POSITION- 31 57 47.     (N) 092 39 21.     (W)   SCALED
 BX1501* NAVD 88 ORTHO HEIGHT -    35.60  (+/-2cm)      116.8   (feet) VERTCON
 BX1501  ______________________________________________________________________
 BX1501  GEOID HEIGHT    -        -25.687 (meters)                     GEOID18
 BX1501  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1501
 BX1501.This mark is at David G Joyce Airport (0R5)
 BX1501
 BX1501.The horizontal coordinates were scaled from a map and have
 BX1501.an estimated accuracy of +/- 6 seconds.
 BX1501
 BX1501.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1501.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1501
 BX1501.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1501.GEOID18 height accuracy estimate available here.
 BX1501
 BX1501.The vertical order pertains to the NGVD 29 superseded value.
 BX1501
 BX1501.Click photographs - Photos may exist for this station.
 BX1501
 BX1501;                    North         East    Units  Estimated Accuracy
 BX1501;SPC LA N     -   162,230.      985,270.      MT  (+/- 180 meters Scaled)
 BX1501
 BX1501_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR325363(NAD 83)
 BX1501
 BX1501                          SUPERSEDED SURVEY CONTROL
 BX1501
 BX1501  NGVD 29 (11/26/84)   35.637  (m)          116.92   (f) ADJUSTED    2 0
 BX1501
 BX1501.Superseded values are not recommended for survey control.
 BX1501
 BX1501.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1501.See file dsdata.pdf to determine how the superseded data were derived.
 BX1501
 BX1501_MARKER: DB = BENCH MARK DISK
 BX1501_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1501_STAMPING: C 123 1949
 BX1501_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1501+STABILITY: SURFACE MOTION
 BX1501
 BX1501  HISTORY     - Date     Condition        Report By
 BX1501  HISTORY     - 1949     MONUMENTED       CGS
 BX1501  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX1501
 BX1501                          STATION DESCRIPTION
 BX1501
 BX1501'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1501'3.45 MI NW FROM WINNFIELD.
 BX1501'0.85 MILE WEST ALONG U.S. HIGHWAYS 84 AND 167 FROM THE POST OFFICE AT
 BX1501'WINNFIELD, THENCE 2.45 MILES NORTH ALONG U.S. HIGHWAY 167, THENCE 0.15
 BX1501'MILE NORTHWEST ALONG THE ROAD LEADING TO JOYCE AIRPORT, AT THE SMALLER
 BX1501'OF THE TWO HANGARS AT THE AIRPORT, 4.3 FEET SOUTHWEST OF THE CENTER OF
 BX1501'THE L SHAPED EXTENSION OF THE HANGAR, 13.8 FEET NORTH OF THE SOUTHWEST
 BX1501'CORNER OF THE HANGAR, 2.6 FEET NORTH OF A WITNESS POST, SET IN THE TOP
 BX1501'OF A CONCRETE POST WHICH PROJECTS 6 INCHES ABOVE THE GROUND.
 BX1501
 BX1501                          STATION RECOVERY (1981)
 BX1501
 BX1501'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX1501'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2440 ***********************************************************************
 BX2440  DESIGNATION -  C 123 RESET 1981
 BX2440  PID         -  BX2440
 BX2440  STATE/COUNTY-  LA/WINN
 BX2440  COUNTRY     -  US
 BX2440  USGS QUAD   -  WINNFIELD WEST (2018)
 BX2440
 BX2440                         *CURRENT SURVEY CONTROL
 BX2440  ______________________________________________________________________
 BX2440* NAD 83(1986) POSITION- 31 57 47.     (N) 092 39 21.     (W)   SCALED
 BX2440* NAVD 88 ORTHO HEIGHT -    35.62  (+/-2cm)      116.9   (feet) VERTCON
 BX2440  ______________________________________________________________________
 BX2440  GEOID HEIGHT    -        -25.687 (meters)                     GEOID18
 BX2440  VERT ORDER      -  THIRD (See Below)
 BX2440
 BX2440.This mark is at David G Joyce Airport (0R5)
 BX2440
 BX2440.The horizontal coordinates were scaled from a map and have
 BX2440.an estimated accuracy of +/- 6 seconds.
 BX2440
 BX2440.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2440.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2440
 BX2440.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2440.GEOID18 height accuracy estimate available here.
 BX2440
 BX2440.The vertical order pertains to the NGVD 29 superseded value.
 BX2440
 BX2440.Click photographs - Photos may exist for this station.
 BX2440
 BX2440;                    North         East    Units  Estimated Accuracy
 BX2440;SPC LA N     -   162,230.      985,270.      MT  (+/- 180 meters Scaled)
 BX2440
 BX2440_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR325363(NAD 83)
 BX2440
 BX2440                          SUPERSEDED SURVEY CONTROL
 BX2440
 BX2440  NGVD 29 (??/??/??)   35.65   (m)          117.0    (f) RESET       3  
 BX2440
 BX2440.Superseded values are not recommended for survey control.
 BX2440
 BX2440.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2440.See file dsdata.pdf to determine how the superseded data were derived.
 BX2440
 BX2440_MARKER: DB = BENCH MARK DISK
 BX2440_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BX2440_STAMPING: C 123 RESET 1981
 BX2440_PROJECTION: FLUSH
 BX2440_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BX2440+STABILITY: POSITION/ELEVATION WELL
 BX2440_ROD/PIPE-DEPTH: 3.05 meters
 BX2440
 BX2440  HISTORY     - Date     Condition        Report By
 BX2440  HISTORY     - 1981     MONUMENTED       NGS
 BX2440  HISTORY     - 19981017 POOR             USPSQD
 BX2440
 BX2440                          STATION DESCRIPTION
 BX2440
 BX2440'DESCRIBED BY NATIONAL GEODETIC SURVEY 1981
 BX2440'4.3 KM (2.65 MI) NW FROM WINNEFIELD.
 BX2440'4.0 KM (2.45 MI) NORTH ALONG U.S. HIGHWAY 167 FROM THE JUNCTION OF
 BX2440'U.S. HIGHWAY 84 AND 167 IN WINNFIELD, THENCE NORTHWEST ALONG SURFACED
 BX2440'ROAD LEADING TO JOYCE AIRPORT FRO 0.3 KM (0.2 MI) TO THE EAST-WEST
 BX2440'RUNWAY, 11.3 METERS (37.0 FT) NORTHEAST OF THE NORTHEAST CORNER OF
 BX2440'THE RUNWAY, 7.1 METERS (23.2 FT) NORTH OF THE NORTH ONE OF FOUR END
 BX2440'RUNWAY LIGHTS AND IN LINE WITH LIGHTS, AND 2.4 METERS (8.0 FT) SOUTH
 BX2440'OF A DRAINAGE DITCH ALONG THE NORTH SIDE OF THE RUNWAY.
 BX2440'THE MARK IS ABOVE LEVEL WITH RUNWAY.
 BX2440
 BX2440                          STATION RECOVERY (1998)
 BX2440
 BX2440'RECOVERY NOTE BY US POWER SQUADRON 1998
 BX2440'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0483 ***********************************************************************
 BX0483  DESIGNATION -  C 124
 BX0483  PID         -  BX0483
 BX0483  STATE/COUNTY-  LA/LA SALLE
 BX0483  COUNTRY     -  US
 BX0483  USGS QUAD   -  SUMMERVILLE (2018)
 BX0483
 BX0483                         *CURRENT SURVEY CONTROL
 BX0483  ______________________________________________________________________
 BX0483* NAD 83(1986) POSITION- 31 52 01.     (N) 092 10 06.     (W)   SCALED
 BX0483* NAVD 88 ORTHO HEIGHT -    45.57  (+/-2cm)      149.5   (feet) VERTCON
 BX0483  ______________________________________________________________________
 BX0483  GEOID HEIGHT    -        -25.552 (meters)                     GEOID18
 BX0483  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0483
 BX0483.The horizontal coordinates were scaled from a map and have
 BX0483.an estimated accuracy of +/- 6 seconds.
 BX0483
 BX0483.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0483.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0483
 BX0483.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0483.GEOID18 height accuracy estimate available here.
 BX0483
 BX0483.The vertical order pertains to the NGVD 29 superseded value.
 BX0483
 BX0483.Click photographs - Photos may exist for this station.
 BX0483
 BX0483;                    North         East    Units  Estimated Accuracy
 BX0483;SPC LA N     -   151,610.    1,031,380.      MT  (+/- 180 meters Scaled)
 BX0483
 BX0483_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR786259(NAD 83)
 BX0483
 BX0483                          SUPERSEDED SURVEY CONTROL
 BX0483
 BX0483  NGVD 29 (11/26/84)   45.578  (m)          149.53   (f) ADJUSTED    2 0
 BX0483
 BX0483.Superseded values are not recommended for survey control.
 BX0483
 BX0483.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0483.See file dsdata.pdf to determine how the superseded data were derived.
 BX0483
 BX0483_MARKER: DB = BENCH MARK DISK
 BX0483_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0483_STAMPING: C 124 1949
 BX0483_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0483+STABILITY: SURFACE MOTION
 BX0483
 BX0483  HISTORY     - Date     Condition        Report By
 BX0483  HISTORY     - 1949     MONUMENTED       CGS
 BX0483
 BX0483                          STATION DESCRIPTION
 BX0483
 BX0483'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX0483'7.1 MI SE FROM OLLA.
 BX0483'2.3 MILES SOUTHEAST ALONG STATE HIGHWAY 6 FROM THE POST OFFICE AT
 BX0483'OLLA, THENCE 2.3 MILES EAST ALONG A GRAVELED ROAD, THENCE 1.2 MILES
 BX0483'SOUTH ALONG A GRAVELED ROAD, THENCE 1.3 MILES EAST ALONG A GRAVELED
 BX0483'ROAD.  34 FEET SOUTH OF THE CENTER LINE OF THE ROAD, 31 FEET SOUTHWEST
 BX0483'OF A POWER POLE, 14 FEET NORTHWEST OF A 14 INCH BLAZED PINE TREE, 2
 BX0483'FEET WEST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH
 BX0483'PROJECTS 6 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0408 ***********************************************************************
 BX0408  DESIGNATION -  C 125
 BX0408  PID         -  BX0408
 BX0408  STATE/COUNTY-  LA/LA SALLE
 BX0408  COUNTRY     -  US
 BX0408  USGS QUAD   -  SUMMERVILLE (2018)
 BX0408
 BX0408                         *CURRENT SURVEY CONTROL
 BX0408  ______________________________________________________________________
 BX0408* NAD 83(1986) POSITION- 31 46 48.     (N) 092 08 18.     (W)   SCALED
 BX0408* NAVD 88 ORTHO HEIGHT -    46.38  (+/-2cm)      152.2   (feet) VERTCON
 BX0408  ______________________________________________________________________
 BX0408  GEOID HEIGHT    -        -25.599 (meters)                     GEOID18
 BX0408  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0408
 BX0408.The horizontal coordinates were scaled from a map and have
 BX0408.an estimated accuracy of +/- 6 seconds.
 BX0408
 BX0408.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0408.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0408
 BX0408.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0408.GEOID18 height accuracy estimate available here.
 BX0408
 BX0408.The vertical order pertains to the NGVD 29 superseded value.
 BX0408
 BX0408.Click photographs - Photos may exist for this station.
 BX0408
 BX0408;                    North         East    Units  Estimated Accuracy
 BX0408;SPC LA N     -   141,980.    1,034,250.      MT  (+/- 180 meters Scaled)
 BX0408
 BX0408_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR815163(NAD 83)
 BX0408
 BX0408                          SUPERSEDED SURVEY CONTROL
 BX0408
 BX0408  NGVD 29 (11/26/84)   46.379  (m)          152.16   (f) ADJUSTED    2 0
 BX0408
 BX0408.Superseded values are not recommended for survey control.
 BX0408
 BX0408.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0408.See file dsdata.pdf to determine how the superseded data were derived.
 BX0408
 BX0408_MARKER: DB = BENCH MARK DISK
 BX0408_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0408_STAMPING: C 125 1950
 BX0408_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0408+STABILITY: SURFACE MOTION
 BX0408
 BX0408  HISTORY     - Date     Condition        Report By
 BX0408  HISTORY     - 1950     MONUMENTED       CGS
 BX0408  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX0408
 BX0408                          STATION DESCRIPTION
 BX0408
 BX0408'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0408'7.25 MI N FROM JENA.
 BX0408'4.85 MILES NORTHWEST ALONG STATE HIGHWAY 6 FROM THE COURTHOUSE AT
 BX0408'JENA, THENCE 1.4 MILES NORTHEAST ALONG STATE HIGHWAY 112, THENCE 0.7
 BX0408'MILE NORTH ALONG A GRAVELED ROAD, THENCE 0.3 MILE NORTHEAST ALONG A
 BX0408'GRAVELED ROAD.  23 FEET EAST OF THE CENTER LINE OF THE ROAD, 12 FEET
 BX0408'SOUTHEAST OF A 10 INCH TRIANGULAR BLAZED OAK TREE, 11 FEET NORTH OF A
 BX0408'16 INCH TRIANGULAR BLAZED OAK TREE, 2 FEET NORTHEAST OF A WITNESS
 BX0408'POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.3 FOOT ABOVE
 BX0408'THE GROUND.
 BX0408
 BX0408                          STATION RECOVERY (1981)
 BX0408
 BX0408'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX0408'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0425 ***********************************************************************
 BX0425  DESIGNATION -  C 126
 BX0425  PID         -  BX0425
 BX0425  STATE/COUNTY-  LA/LA SALLE
 BX0425  COUNTRY     -  US
 BX0425  USGS QUAD   -  NICKEL (2018)
 BX0425
 BX0425                         *CURRENT SURVEY CONTROL
 BX0425  ______________________________________________________________________
 BX0425* NAD 83(1986) POSITION- 31 46 44.66   (N) 092 01 19.60   (W)   HD_HELD1
 BX0425* NAVD 88 ORTHO HEIGHT -    39.47  (+/-2cm)      129.5   (feet) VERTCON
 BX0425  ______________________________________________________________________
 BX0425  GEOID HEIGHT    -        -25.674 (meters)                     GEOID18
 BX0425  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0425
 BX0425.The horizontal coordinates were determined by differentially corrected
 BX0425.hand held GPS observations or other comparable positioning techniques
 BX0425.and have an estimated accuracy of +/- 3 meters.
 BX0425
 BX0425.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0425.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0425
 BX0425.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0425.GEOID18 height accuracy estimate available here.
 BX0425
 BX0425.The vertical order pertains to the NGVD 29 superseded value.
 BX0425
 BX0425.Click photographs - Photos may exist for this station.
 BX0425
 BX0425;                    North         East    Units  Estimated Accuracy
 BX0425;SPC LA N     -   141,916.7   1,045,261.3     MT  (+/- 3 meters HH1 GPS) 
 BX0425
 BX0425_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR9258916364(NAD 83)
 BX0425
 BX0425                          SUPERSEDED SURVEY CONTROL
 BX0425
 BX0425  NGVD 29 (11/26/84)   39.465  (m)          129.48   (f) ADJUSTED    2 0
 BX0425
 BX0425.Superseded values are not recommended for survey control.
 BX0425
 BX0425.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0425.See file dsdata.pdf to determine how the superseded data were derived.
 BX0425
 BX0425_MARKER: DB = BENCH MARK DISK
 BX0425_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0425_STAMPING: C 126 1950
 BX0425_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0425+STABILITY: SURFACE MOTION
 BX0425
 BX0425  HISTORY     - Date     Condition        Report By
 BX0425  HISTORY     - 1950     MONUMENTED       CGS
 BX0425
 BX0425                          STATION DESCRIPTION
 BX0425
 BX0425'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0425'1.6 MI W FROM AIMWELL.
 BX0425'0.3 MILE NORTHWEST ALONG STATE HIGHWAY 259 FROM THE POST OFFICE AT
 BX0425'AIMWELL, THENCE 1.3 MILES WEST ALONG STATE HIGHWAY 1010.  AT THE A.P.
 BX0425'ANDREWS GROCERY STORE, 88 FEET NORTH OF THE CENTER LINE OF A ROAD
 BX0425'LEADING WEST, 69 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 37.0
 BX0425'FEET NORTH OF THE EAST CORNER OF THE STORE BUILDING, 2.5 FEET NORTH OF
 BX0425'A FENCE CORNER, 1.0 FOOT EAST OF A FENCE, 1.5 FEET NORTH OF A WITNESS
 BX0425'POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.3 FOOT ABOVE
 BX0425'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0898 ***********************************************************************
 CQ0898  DESIGNATION -  C 127
 CQ0898  PID         -  CQ0898
 CQ0898  STATE/COUNTY-  LA/OUACHITA
 CQ0898  COUNTRY     -  US
 CQ0898  USGS QUAD   -  EROS (2018)
 CQ0898
 CQ0898                         *CURRENT SURVEY CONTROL
 CQ0898  ______________________________________________________________________
 CQ0898* NAD 83(1986) POSITION- 32 24 47.     (N) 092 23 03.     (W)   SCALED
 CQ0898* NAVD 88 ORTHO HEIGHT -    77.17  (+/-2cm)      253.2   (feet) VERTCON
 CQ0898  ______________________________________________________________________
 CQ0898  GEOID HEIGHT    -        -25.701 (meters)                     GEOID18
 CQ0898  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0898
 CQ0898.The horizontal coordinates were scaled from a map and have
 CQ0898.an estimated accuracy of +/- 6 seconds.
 CQ0898
 CQ0898.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0898.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0898
 CQ0898.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0898.GEOID18 height accuracy estimate available here.
 CQ0898
 CQ0898.The vertical order pertains to the NGVD 29 superseded value.
 CQ0898
 CQ0898.Click photographs - Photos may exist for this station.
 CQ0898
 CQ0898;                    North         East    Units  Estimated Accuracy
 CQ0898;SPC LA N     -   212,120.    1,010,900.      MT  (+/- 180 meters Scaled)
 CQ0898
 CQ0898_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR579863(NAD 83)
 CQ0898
 CQ0898                          SUPERSEDED SURVEY CONTROL
 CQ0898
 CQ0898  NGVD 29 (11/26/84)   77.214  (m)          253.33   (f) ADJUSTED    2 0
 CQ0898
 CQ0898.Superseded values are not recommended for survey control.
 CQ0898
 CQ0898.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0898.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0898
 CQ0898_MARKER: DB = BENCH MARK DISK
 CQ0898_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0898_STAMPING: C 127 1950
 CQ0898_MARK LOGO: CGS
 CQ0898_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ0898_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0898+STABILITY: SURFACE MOTION
 CQ0898_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ0898+SATELLITE: SATELLITE OBSERVATIONS - June 18, 1990
 CQ0898
 CQ0898  HISTORY     - Date     Condition        Report By
 CQ0898  HISTORY     - 1950     MONUMENTED       CGS
 CQ0898  HISTORY     - 1990     GOOD             USPSQD
 CQ0898  HISTORY     - 19900618 GOOD             LADTD
 CQ0898  HISTORY     - 20050704 GOOD             GEOCAC
 CQ0898
 CQ0898                          STATION DESCRIPTION
 CQ0898
 CQ0898'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0898'3.3 MI NE FROM EROS.
 CQ0898'3.3 MILES NORTHEAST ALONG STATE HIGHWAY 13 FROM THE RAILROAD STATION
 CQ0898'AT EROS, AT A ROAD JUNCTION, 0.4 MILE EAST OF A CHURCH, 97 FEET SOUTH
 CQ0898'OF THE CENTER LINE OF THE HIGHWAY, 27 FEET EAST OF THE CENTER LINE OF
 CQ0898'A ROAD LEADING SOUTH, 2.2 FEET SOUTH OF A POWER POLE, 1.5 FEET
 CQ0898'SOUTHEAST OF A REFERENCE POST, AND SET IN THE TOP OF A CONCRETE POST
 CQ0898'PROJECTING 0.3 FOOT ABOVE THE GROUND.
 CQ0898
 CQ0898                          STATION RECOVERY (1990)
 CQ0898
 CQ0898'RECOVERY NOTE BY US POWER SQUADRON 1990 (GW)
 CQ0898'RECOVERED IN GOOD CONDITION.
 CQ0898
 CQ0898                          STATION RECOVERY (1990)
 CQ0898
 CQ0898'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 CQ0898'THE STATION IS LOCATED ABOUT 20.0 MI (32.2 KM) SOUTHWEST OF MONROE,
 CQ0898'7.0 MI (11.3 KM) SOUTH-SOUTHWEST OF CALHOUN AND 2.95 MI (4.75 KM)
 CQ0898'EAST-NORTHEAST OF EROS.  OWNERSHIP--UNKNOWN. TO REACH THE STATION FROM
 CQ0898'THE POST OFFICE IN EROS, GO EAST FOR 2.95 MI (4.75 KM) ON STATE
 CQ0898'HIGHWAY 34 TO THE JUNCTION WITH ED FULLER ROAD ON THE RIGHT WITH THE
 CQ0898'MARK SET IN THE SOUTHEAST QUARDRANT OF THE TWO ROADS,  97.0 FT (29.6
 CQ0898'M) SOUTH FROM THE CENTER OF THE HIGHWAY, 27.0 FT (8.2 M) EAST FROM THE
 CQ0898'CENTER OF ED FULLER ROAD, 2.0 FT (0.6 M) SOUTH FROM A POWER POLE AND
 CQ0898'1.5 FT (0.5 M) SOUTHEAST FROM A METAL WITNESS POST WITH SIGN ATTACHED.
 CQ0898'THE MARK IS FLUSH WITH THE GROUND AND ABOUT 3.0 FT (0.9 M) ABOVE THE
 CQ0898'LEVEL OF THE HIGHWAY.
 CQ0898
 CQ0898                          STATION RECOVERY (2005)
 CQ0898
 CQ0898'RECOVERY NOTE BY GEOCACHING 2005 (BKT)
 CQ0898'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0624 ***********************************************************************
 CQ0624  DESIGNATION -  C 128
 CQ0624  PID         -  CQ0624
 CQ0624  STATE/COUNTY-  LA/WINN
 CQ0624  COUNTRY     -  US
 CQ0624  USGS QUAD   -  COTTON PLANT (2018)
 CQ0624
 CQ0624                         *CURRENT SURVEY CONTROL
 CQ0624  ______________________________________________________________________
 CQ0624* NAD 83(1986) POSITION- 32 06 37.     (N) 092 21 19.     (W)   SCALED
 CQ0624* NAVD 88 ORTHO HEIGHT -    57.02  (+/-2cm)      187.1   (feet) VERTCON
 CQ0624  ______________________________________________________________________
 CQ0624  GEOID HEIGHT    -        -25.453 (meters)                     GEOID18
 CQ0624  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0624
 CQ0624.The horizontal coordinates were scaled from a map and have
 CQ0624.an estimated accuracy of +/- 6 seconds.
 CQ0624
 CQ0624.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0624.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0624
 CQ0624.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0624.GEOID18 height accuracy estimate available here.
 CQ0624
 CQ0624.The vertical order pertains to the NGVD 29 superseded value.
 CQ0624
 CQ0624.Click photographs - Photos may exist for this station.
 CQ0624
 CQ0624;                    North         East    Units  Estimated Accuracy
 CQ0624;SPC LA N     -   178,550.    1,013,660.      MT  (+/- 180 meters Scaled)
 CQ0624
 CQ0624_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR608528(NAD 83)
 CQ0624
 CQ0624                          SUPERSEDED SURVEY CONTROL
 CQ0624
 CQ0624  NGVD 29 (11/26/84)   57.044  (m)          187.15   (f) ADJUSTED    2 0
 CQ0624
 CQ0624.Superseded values are not recommended for survey control.
 CQ0624
 CQ0624.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0624.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0624
 CQ0624_MARKER: DB = BENCH MARK DISK
 CQ0624_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0624_STAMPING: C 128 1950
 CQ0624_MARK LOGO: CGS
 CQ0624_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0624+STABILITY: SURFACE MOTION
 CQ0624
 CQ0624  HISTORY     - Date     Condition        Report By
 CQ0624  HISTORY     - 1950     MONUMENTED       CGS
 CQ0624  HISTORY     - 19860310 MARK NOT FOUND   USPSQD
 CQ0624
 CQ0624                          STATION DESCRIPTION
 CQ0624
 CQ0624'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0624'9.35 MI NE FROM SIKES.
 CQ0624'8.25 MILES EAST ALONG STATE HIGHWAY 110 FROM THE RAILROAD STATION AT
 CQ0624'SIKES, THENCE 1.05 MILES NORTH ALONG A GRADED DIRT ROAD.  AT A ROAD
 CQ0624'JUNCTION, NEAR THE CENTER OF A TRIANGULAR PLOT OF GROUND AT THE ROAD
 CQ0624'JUNCTION, 28 FEET EAST OF THE CENTER LINE OF THE NORTH-SOUTH ROAD, 22
 CQ0624'FEET NORTHWEST OF THE CENTER LINE OF THE ROAD LEADING NORTHEAST
 CQ0624'(MEASURED FROM ROAD ALONG THE SOUTHEAST SIDE OF THE TRIANGULAR PLOT OF
 CQ0624'GROUND), 1.1 FEET NORTHWEST OF A REFERENCE POST, AND SET IN THE TOP OF
 CQ0624'A CONCRETE POST PROJECTING 0.6 FOOT ABOVE THE GROUND.
 CQ0624
 CQ0624                          STATION RECOVERY (1986)
 CQ0624
 CQ0624'RECOVERY NOTE BY US POWER SQUADRON 1986 (UEB)
 CQ0624'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0060 ***********************************************************************
 CQ0060  DESIGNATION -  C 129
 CQ0060  PID         -  CQ0060
 CQ0060  STATE/COUNTY-  LA/OUACHITA
 CQ0060  COUNTRY     -  US
 CQ0060  USGS QUAD   -  CALHOUN (2018)
 CQ0060
 CQ0060                         *CURRENT SURVEY CONTROL
 CQ0060  ______________________________________________________________________
 CQ0060* NAD 83(1986) POSITION- 32 31 36.     (N) 092 16 58.     (W)   SCALED
 CQ0060* NAVD 88 ORTHO HEIGHT -    44.678 (meters)      146.58  (feet) ADJUSTED
 CQ0060  ______________________________________________________________________
 CQ0060  GEOID HEIGHT    -        -25.830 (meters)                     GEOID18
 CQ0060  DYNAMIC HEIGHT  -         44.628 (meters)      146.42  (feet) COMP
 CQ0060  MODELED GRAVITY -    979,521.3   (mgal)                       NAVD 88
 CQ0060
 CQ0060  VERT ORDER      -  FIRST     CLASS I
 CQ0060
 CQ0060.The horizontal coordinates were scaled from a map and have
 CQ0060.an estimated accuracy of +/- 6 seconds.
 CQ0060
 CQ0060.The orthometric height was determined by differential leveling and
 CQ0060.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0060.in June 1991.
 CQ0060
 CQ0060.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0060.GEOID18 height accuracy estimate available here.
 CQ0060
 CQ0060.Click photographs - Photos may exist for this station.
 CQ0060
 CQ0060.The dynamic height is computed by dividing the NAVD 88
 CQ0060.geopotential number by the normal gravity value computed on the
 CQ0060.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0060.degrees latitude (g = 980.6199 gals.).
 CQ0060
 CQ0060.The modeled gravity was interpolated from observed gravity values.
 CQ0060
 CQ0060;                    North         East    Units  Estimated Accuracy
 CQ0060;SPC LA N     -   224,730.    1,020,410.      MT  (+/- 180 meters Scaled)
 CQ0060
 CQ0060_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR673990(NAD 83)
 CQ0060
 CQ0060                          SUPERSEDED SURVEY CONTROL
 CQ0060
 CQ0060  NGVD 29 (11/26/84)   44.732  (m)          146.76   (f) ADJUSTED    1 1
 CQ0060
 CQ0060.Superseded values are not recommended for survey control.
 CQ0060
 CQ0060.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0060.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0060
 CQ0060_MARKER: DB = BENCH MARK DISK
 CQ0060_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0060_STAMPING: C 129 1950
 CQ0060_MARK LOGO: CGS
 CQ0060_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0060+STABILITY: SURFACE MOTION
 CQ0060
 CQ0060  HISTORY     - Date     Condition        Report By
 CQ0060  HISTORY     - 1950     MONUMENTED       CGS
 CQ0060  HISTORY     - 1969     GOOD             CGS
 CQ0060  HISTORY     - 1990     GOOD             USPSQD
 CQ0060  HISTORY     - 1991     GOOD             USPSQD
 CQ0060  HISTORY     - 19910423 GOOD             USPSQD
 CQ0060
 CQ0060                          STATION DESCRIPTION
 CQ0060
 CQ0060'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0060'4.85 MI E FROM CALHOUN.
 CQ0060'ABOUT 4.85 MILES EAST ALONG U.S. HIGHWAY 80 FROM THE POST OFFICE AT
 CQ0060'CALHOUN, 49 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 46 FEET WEST
 CQ0060'OF THE CENTER LINE OF A ROAD WHICH CROSSES THE TRACK, 61 FEET
 CQ0060'SOUTHEAST OF THE SOUTHEAST CORNER OF A CAR PORT WHICH IS AT THE EAST
 CQ0060'END OF A HOUSE, 15 FEET NORTH OF A PINE TREE, 12 FEET SOUTHWEST OF A
 CQ0060'POWER POLE, 4 1/2 FEET WEST OF UNDERGROUND TELEPHONE CABLE MARKER
 CQ0060'NUMBER 34W4, 1.0 FOOT WEST OF A METAL WITNESS POST, ABOUT LEVEL WITH
 CQ0060'THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 1
 CQ0060'INCH ABOVE THE SURFACE OF THE GROUND.  SEC 20, T 18N, R 2E.
 CQ0060
 CQ0060                          STATION RECOVERY (1990)
 CQ0060
 CQ0060'RECOVERY NOTE BY US POWER SQUADRON 1990 (CR)
 CQ0060'RECOVERED IN GOOD CONDITION.
 CQ0060
 CQ0060                          STATION RECOVERY (1991)
 CQ0060
 CQ0060'RECOVERY NOTE BY US POWER SQUADRON 1991 (CR)
 CQ0060'RECOVERED IN GOOD CONDITION.
 CQ0060
 CQ0060                          STATION RECOVERY (1991)
 CQ0060
 CQ0060'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CQ0060'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0391 ***********************************************************************
 BX0391  DESIGNATION -  C 130
 BX0391  PID         -  BX0391
 BX0391  STATE/COUNTY-  LA/LA SALLE
 BX0391  COUNTRY     -  US
 BX0391  USGS QUAD   -  OLLA EAST (2018)
 BX0391
 BX0391                         *CURRENT SURVEY CONTROL
 BX0391  ______________________________________________________________________
 BX0391* NAD 83(1986) POSITION- 31 55 31.     (N) 092 08 00.     (W)   SCALED
 BX0391* NAVD 88 ORTHO HEIGHT -    58.39  (+/-2cm)      191.6   (feet) VERTCON
 BX0391  ______________________________________________________________________
 BX0391  GEOID HEIGHT    -        -25.563 (meters)                     GEOID18
 BX0391  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0391
 BX0391.The horizontal coordinates were scaled from a map and have
 BX0391.an estimated accuracy of +/- 6 seconds.
 BX0391
 BX0391.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0391.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0391
 BX0391.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0391.GEOID18 height accuracy estimate available here.
 BX0391
 BX0391.The vertical order pertains to the NGVD 29 superseded value.
 BX0391
 BX0391.Click photographs - Photos may exist for this station.
 BX0391
 BX0391;                    North         East    Units  Estimated Accuracy
 BX0391;SPC LA N     -   158,090.    1,034,670.      MT  (+/- 180 meters Scaled)
 BX0391
 BX0391_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR819324(NAD 83)
 BX0391
 BX0391                          SUPERSEDED SURVEY CONTROL
 BX0391
 BX0391  NGVD 29 (11/26/84)   58.396  (m)          191.59   (f) ADJUSTED    2 0
 BX0391
 BX0391.Superseded values are not recommended for survey control.
 BX0391
 BX0391.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0391.See file dsdata.pdf to determine how the superseded data were derived.
 BX0391
 BX0391_MARKER: DB = BENCH MARK DISK
 BX0391_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0391_STAMPING: C 130 1950
 BX0391_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0391+STABILITY: SURFACE MOTION
 BX0391
 BX0391  HISTORY     - Date     Condition        Report By
 BX0391  HISTORY     - 1950     MONUMENTED       CGS
 BX0391
 BX0391                          STATION DESCRIPTION
 BX0391
 BX0391'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0391'6.05 MI SE FROM KELLY.
 BX0391'2.4 MILES SOUTH ALONG OLD U.S. HIGHWAY 165 FROM THE MISSOURI PACIFIC
 BX0391'RAILROAD STATION AT KELLY, THENCE 1.1 MILES EAST ALONG A DIRT ROAD,
 BX0391'THENCE 1.45 MILES SOUTHEAST ALONG A GRAVELED ROAD, THENCE 1.1 MILES
 BX0391'EAST ALONG A DIRT ROAD.  35.2 FEET NORTH OF THE CENTER LINE OF THE
 BX0391'ROAD, 14 FEET NORTHWEST OF A 10 INCH BLAZED OAK TREE, 19.8 FEET
 BX0391'NORTHEAST OF A 10 INCH BLAZED PINE TREE, 2.5 FEET NORTH OF A WITNESS
 BX0391'POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 8 INCHES ABOVE
 BX0391'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2795 ***********************************************************************
 BJ2795  DESIGNATION -  C 131
 BJ2795  PID         -  BJ2795
 BJ2795  STATE/COUNTY-  LA/WEST FELICIANA
 BJ2795  COUNTRY     -  US
 BJ2795  USGS QUAD   -  INNIS (2018)
 BJ2795
 BJ2795                         *CURRENT SURVEY CONTROL
 BJ2795  ______________________________________________________________________
 BJ2795* NAD 83(1986) POSITION- 30 57 41.     (N) 091 38 51.     (W)   SCALED
 BJ2795* NAVD 88 ORTHO HEIGHT -    16.08  (+/-2cm)       52.8   (feet) VERTCON
 BJ2795  ______________________________________________________________________
 BJ2795  GEOID HEIGHT    -        -26.999 (meters)                     GEOID18
 BJ2795  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2795
 BJ2795.The horizontal coordinates were scaled from a map and have
 BJ2795.an estimated accuracy of +/- 6 seconds.
 BJ2795
 BJ2795.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2795.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2795
 BJ2795.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2795.GEOID18 height accuracy estimate available here.
 BJ2795
 BJ2795.The vertical order pertains to the NGVD 29 superseded value.
 BJ2795
 BJ2795.Click photographs - Photos may exist for this station.
 BJ2795
 BJ2795;                    North         East    Units  Estimated Accuracy
 BJ2795;SPC LA S     -   272,890.      969,980.      MT  (+/- 180 meters Scaled)
 BJ2795
 BJ2795_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ291261(NAD 83)
 BJ2795
 BJ2795                          SUPERSEDED SURVEY CONTROL
 BJ2795
 BJ2795  NGVD 29 (11/26/84)   16.063  (m)           52.70   (f) ADJUSTED    1 2
 BJ2795
 BJ2795.Superseded values are not recommended for survey control.
 BJ2795
 BJ2795.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2795.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2795
 BJ2795_MARKER: DB = BENCH MARK DISK
 BJ2795_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2795_STAMPING: C 131 1938
 BJ2795_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2795+STABILITY: SURFACE MOTION
 BJ2795
 BJ2795  HISTORY     - Date     Condition        Report By
 BJ2795  HISTORY     - 1938     MONUMENTED       CGS
 BJ2795  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ2795
 BJ2795                          STATION DESCRIPTION
 BJ2795
 BJ2795'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2795'2.5 MI SW FROM ANGOLA.
 BJ2795'2-1/2 MILES SW OF ANGOLA, WEST FELICIANA PARISH, MILE FROM CAMP G AND
 BJ2795'ANGOLA LANDING, 500 FEET E OF THE BANK OF MISS. RIVER, 400 FEET E OF
 BJ2795'AN OLD LEVEE, AND 30 FEET W OF A ROAD AND GATE TO A CULTIVATED FIELD.
 BJ2795'A STANDARD DISK SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1738 ***********************************************************************
 BW1738  DESIGNATION -  C 132
 BW1738  PID         -  BW1738
 BW1738  STATE/COUNTY-  LA/CATAHOULA
 BW1738  COUNTRY     -  US
 BW1738  USGS QUAD   -  AIMWELL (2018)
 BW1738
 BW1738                         *CURRENT SURVEY CONTROL
 BW1738  ______________________________________________________________________
 BW1738* NAD 83(1986) POSITION- 31 49 42.     (N) 091 54 24.     (W)   SCALED
 BW1738* NAVD 88 ORTHO HEIGHT -    64.97  (+/-2cm)      213.2   (feet) VERTCON
 BW1738  ______________________________________________________________________
 BW1738  GEOID HEIGHT    -        -25.762 (meters)                     GEOID18
 BW1738  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1738
 BW1738.The horizontal coordinates were scaled from a map and have
 BW1738.an estimated accuracy of +/- 6 seconds.
 BW1738
 BW1738.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1738.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1738
 BW1738.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1738.GEOID18 height accuracy estimate available here.
 BW1738
 BW1738.The vertical order pertains to the NGVD 29 superseded value.
 BW1738
 BW1738.Click photographs - Photos may exist for this station.
 BW1738
 BW1738;                    North         East    Units  Estimated Accuracy
 BW1738;SPC LA N     -   147,430.    1,056,170.      MT  (+/- 180 meters Scaled)
 BW1738
 BW1738_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR034219(NAD 83)
 BW1738
 BW1738                          SUPERSEDED SURVEY CONTROL
 BW1738
 BW1738  NGVD 29 (??/??/92)   64.966  (m)          213.14   (f) ADJ UNCH    2 0
 BW1738
 BW1738.Superseded values are not recommended for survey control.
 BW1738
 BW1738.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1738.See file dsdata.pdf to determine how the superseded data were derived.
 BW1738
 BW1738_MARKER: DB = BENCH MARK DISK
 BW1738_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1738_STAMPING: C 132 1950
 BW1738_MARK LOGO: CGS
 BW1738_PROJECTION: PROJECTING 15 CENTIMETERS
 BW1738_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1738+STABILITY: SURFACE MOTION
 BW1738
 BW1738  HISTORY     - Date     Condition        Report By
 BW1738  HISTORY     - 1950     MONUMENTED       CGS
 BW1738
 BW1738                          STATION DESCRIPTION
 BW1738
 BW1738'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BW1738'8.9 MI NW FROM HARRISONBURG.
 BW1738'0.3 MILE NORTHWEST ALONG STATE HIGHWAY 68 FROM THE COURTHOUSE AT
 BW1738'HARRISONBURG, THENCE 3.7 MILES WEST ALONG A WINDING DIRT ROAD, THENCE
 BW1738'4.9 MILES NORTHWEST ALONG A WINDING DIRT ROAD.  AT A Y ROAD JUNCTION,
 BW1738'75 FEET WEST OF THE CENTER LINE OF THE NORTH AND SOUTH ROAD, 18 FEET
 BW1738'SOUTHWEST OF THE CENTER LINE OF THE ROAD LEADING NORTHWEST, ON THE
 BW1738'SIDE OF A HILL WHICH SLOPES TO THE SOUTHWEST, 1.5 FEET NORTHEAST OF A
 BW1738'WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.5
 BW1738'FOOT ABOVE THE GROUND.  NOTE-- THIS MARK IS 0.8 MILE SOUTH OF BENCH
 BW1738'MARK K 138.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1681 ***********************************************************************
 BW1681  DESIGNATION -  C 133
 BW1681  PID         -  BW1681
 BW1681  STATE/COUNTY-  LA/CATAHOULA
 BW1681  COUNTRY     -  US
 BW1681  USGS QUAD   -  JONESVILLE NORTH (2018)
 BW1681
 BW1681                         *CURRENT SURVEY CONTROL
 BW1681  ______________________________________________________________________
 BW1681* NAD 83(1986) POSITION- 31 40 10.     (N) 091 51 10.     (W)   SCALED
 BW1681* NAVD 88 ORTHO HEIGHT -    17.23  (+/-2cm)       56.5   (feet) VERTCON
 BW1681  ______________________________________________________________________
 BW1681  GEOID HEIGHT    -        -25.898 (meters)                     GEOID18
 BW1681  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1681
 BW1681.The horizontal coordinates were scaled from a map and have
 BW1681.an estimated accuracy of +/- 6 seconds.
 BW1681
 BW1681.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1681.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1681
 BW1681.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1681.GEOID18 height accuracy estimate available here.
 BW1681
 BW1681.The vertical order pertains to the NGVD 29 superseded value.
 BW1681
 BW1681.Click photographs - Photos may exist for this station.
 BW1681
 BW1681;                    North         East    Units  Estimated Accuracy
 BW1681;SPC LA N     -   129,850.    1,061,370.      MT  (+/- 180 meters Scaled)
 BW1681
 BW1681_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR087043(NAD 83)
 BW1681
 BW1681                          SUPERSEDED SURVEY CONTROL
 BW1681
 BW1681  NGVD 29 (??/??/92)   17.225  (m)           56.51   (f) ADJ UNCH    2 0
 BW1681
 BW1681.Superseded values are not recommended for survey control.
 BW1681
 BW1681.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1681.See file dsdata.pdf to determine how the superseded data were derived.
 BW1681
 BW1681_MARKER: DB = BENCH MARK DISK
 BW1681_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1681_STAMPING: C 133 1950
 BW1681_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1681+STABILITY: SURFACE MOTION
 BW1681
 BW1681  HISTORY     - Date     Condition        Report By
 BW1681  HISTORY     - 1950     MONUMENTED       CGS
 BW1681  HISTORY     - 1979     MARK NOT FOUND   USGS
 BW1681
 BW1681                          STATION DESCRIPTION
 BW1681
 BW1681'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BW1681'2.35 MI SW FROM WALLACE RIDGE.
 BW1681'1.35 MILES SOUTH ALONG STATE HIGHWAY 18 FROM THE POST OFFICE AT
 BW1681'WALLACE RIDGE, THENCE 1.0 MILE WEST ALONG STATE HIGHWAY 259.  128 FEET
 BW1681'SOUTHEAST OF THE SOUTHEAST CORNER OF A SMALL WHITE FARMHOUSE WHICH IS
 BW1681'ON THE NORTH SIDE OF THE ROAD, 39 FEET NORTH OF THE CENTER LINE OF THE
 BW1681'HIGHWAY, 14 FEET EAST OF A FENCE CORNER, 1.6 FEET SOUTH OF A FENCE,
 BW1681'1.6 FEET EAST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST
 BW1681'WHICH PROJECTS 0.4 FOOT ABOVE THE GROUND.
 BW1681
 BW1681                          STATION RECOVERY (1979)
 BW1681
 BW1681'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1979
 BW1681'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0318 ***********************************************************************
 BX0318  DESIGNATION -  C 137
 BX0318  PID         -  BX0318
 BX0318  STATE/COUNTY-  LA/CALDWELL
 BX0318  COUNTRY     -  US
 BX0318  USGS QUAD   -  OLLA EAST (2018)
 BX0318
 BX0318                         *CURRENT SURVEY CONTROL
 BX0318  ______________________________________________________________________
 BX0318* NAD 83(1986) POSITION- 31 59 04.71   (N) 092 14 43.11   (W)   HD_HELD1
 BX0318* NAVD 88 ORTHO HEIGHT -    28.20  (+/-2cm)       92.5   (feet) VERTCON
 BX0318  ______________________________________________________________________
 BX0318  GEOID HEIGHT    -        -25.494 (meters)                     GEOID18
 BX0318  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0318
 BX0318.The horizontal coordinates were determined by differentially corrected
 BX0318.hand held GPS observations or other comparable positioning techniques
 BX0318.and have an estimated accuracy of +/- 3 meters.
 BX0318
 BX0318.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0318.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0318
 BX0318.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0318.GEOID18 height accuracy estimate available here.
 BX0318
 BX0318.The vertical order pertains to the NGVD 29 superseded value.
 BX0318
 BX0318.Click photographs - Photos may exist for this station.
 BX0318
 BX0318;                    North         East    Units  Estimated Accuracy
 BX0318;SPC LA N     -   164,637.8   1,024,068.6     MT  (+/- 3 meters HH1 GPS) 
 BX0318
 BX0318_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR7129738982(NAD 83)
 BX0318
 BX0318                          SUPERSEDED SURVEY CONTROL
 BX0318
 BX0318  NGVD 29 (11/26/84)   28.215  (m)           92.57   (f) ADJUSTED    2 0
 BX0318
 BX0318.Superseded values are not recommended for survey control.
 BX0318
 BX0318.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0318.See file dsdata.pdf to determine how the superseded data were derived.
 BX0318
 BX0318_MARKER: DB = BENCH MARK DISK
 BX0318_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0318_STAMPING: C 137 1950
 BX0318_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0318+STABILITY: SURFACE MOTION
 BX0318
 BX0318  HISTORY     - Date     Condition        Report By
 BX0318  HISTORY     - 1950     MONUMENTED       CGS
 BX0318
 BX0318                          STATION DESCRIPTION
 BX0318
 BX0318'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0318'4.9 MI W FROM KELLY.
 BX0318'1.55 MILES WEST ALONG STATE HIGHWAY NO. 246 FROM THE POST OFFICE AT
 BX0318'KELLY, THENCE 2.55 MILES WEST ALONG A PARISH ROAD, THENCE 0.8 MILE
 BX0318'WEST ALONG STATE HIGHWAY NO. 246. JUST WEST OF A CURVE WITH TANGENTS
 BX0318'LEADING WEST AND NORTHEAST, 103 FEET SOUTH OF THE CENTER LINE OF THE
 BX0318'HIGHWAY, 98 FEET SOUTH OF THE SOUTHEAST CORNER OF A WOODEN BRIDGE OVER
 BX0318'CASTOR BAYOU, 49 FEET SOUTHEAST OF THE CENTER LINE OF A
 BX0318'NORTHEAST-SOUTHWEST ROAD, 22 FEET NORTHEAST OF THE CENTER LINE OF A
 BX0318'ROAD LEADING SOUTHEAST INTO THE WOODS, 2 FEET NORTH OF A REFERENCE
 BX0318'POST, SET IN THE TOP OF A CONCRETE POST AT A DEPTH OF 3 FEET AND
 BX0318'PROJECTING 0.4 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1761 ***********************************************************************
 BW1761  DESIGNATION -  C 138
 BW1761  PID         -  BW1761
 BW1761  STATE/COUNTY-  LA/CATAHOULA
 BW1761  COUNTRY     -  US
 BW1761  USGS QUAD   -  ENTERPRISE (2018)
 BW1761
 BW1761                         *CURRENT SURVEY CONTROL
 BW1761  ______________________________________________________________________
 BW1761* NAD 83(1986) POSITION- 31 52 32.     (N) 091 55 14.     (W)   SCALED
 BW1761* NAVD 88 ORTHO HEIGHT -    42.13  (+/-2cm)      138.2   (feet) VERTCON
 BW1761  ______________________________________________________________________
 BW1761  GEOID HEIGHT    -        -25.759 (meters)                     GEOID18
 BW1761  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1761
 BW1761.The horizontal coordinates were scaled from a map and have
 BW1761.an estimated accuracy of +/- 6 seconds.
 BW1761
 BW1761.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1761.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1761
 BW1761.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1761.GEOID18 height accuracy estimate available here.
 BW1761
 BW1761.The vertical order pertains to the NGVD 29 superseded value.
 BW1761
 BW1761.Click photographs - Photos may exist for this station.
 BW1761
 BW1761;                    North         East    Units  Estimated Accuracy
 BW1761;SPC LA N     -   152,660.    1,054,820.      MT  (+/- 180 meters Scaled)
 BW1761
 BW1761_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR020271(NAD 83)
 BW1761
 BW1761                          SUPERSEDED SURVEY CONTROL
 BW1761
 BW1761  NGVD 29 (??/??/92)   42.138  (m)          138.25   (f) ADJ UNCH    2 0
 BW1761
 BW1761.Superseded values are not recommended for survey control.
 BW1761
 BW1761.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1761.See file dsdata.pdf to determine how the superseded data were derived.
 BW1761
 BW1761_MARKER: DB = BENCH MARK DISK
 BW1761_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1761_STAMPING: C 138 1950
 BW1761_MARK LOGO: CGS
 BW1761_PROJECTION: PROJECTING 12 CENTIMETERS
 BW1761_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1761+STABILITY: SURFACE MOTION
 BW1761
 BW1761  HISTORY     - Date     Condition        Report By
 BW1761  HISTORY     - 1950     MONUMENTED       CGS
 BW1761
 BW1761                          STATION DESCRIPTION
 BW1761
 BW1761'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BW1761'3.25 MI SW FROM ENTERPRISE.
 BW1761'1.2 MILES WEST ALONG STATE HIGHWAY 68 FROM THE SCHOOL AT ENTERPRISE,
 BW1761'THENCE 2.05 MILES SOUTH ALONG A GRAVEL AND DIRT ROAD.  AT THE
 BW1761'CATAHOULA CHURCH, 40 FEET EAST OF THE CENTER LINE OF THE ROAD, 12 FEET
 BW1761'NORTH OF THE CENTER OF A WIRE GATE, 1 FOOT WEST OF A FENCE, 2 FEET
 BW1761'SOUTH OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH
 BW1761'PROJECTS 0.4 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2487 ***********************************************************************
 BX2487  DESIGNATION -  C 139
 BX2487  PID         -  BX2487
 BX2487  STATE/COUNTY-  LA/WINN
 BX2487  COUNTRY     -  US
 BX2487  USGS QUAD   -  FLAT CREEK (2018)
 BX2487
 BX2487                         *CURRENT SURVEY CONTROL
 BX2487  ______________________________________________________________________
 BX2487* NAD 83(1986) POSITION- 31 58 17.     (N) 092 23 26.     (W)   SCALED
 BX2487* NAVD 88 ORTHO HEIGHT -    60.77  (+/-2cm)      199.4   (feet) VERTCON
 BX2487  ______________________________________________________________________
 BX2487  GEOID HEIGHT    -        -25.483 (meters)                     GEOID18
 BX2487  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2487
 BX2487.The horizontal coordinates were scaled from a map and have
 BX2487.an estimated accuracy of +/- 6 seconds.
 BX2487
 BX2487.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2487.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2487
 BX2487.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2487.GEOID18 height accuracy estimate available here.
 BX2487
 BX2487.The vertical order pertains to the NGVD 29 superseded value.
 BX2487
 BX2487.Click photographs - Photos may exist for this station.
 BX2487
 BX2487;                    North         East    Units  Estimated Accuracy
 BX2487;SPC LA N     -   163,150.    1,010,340.      MT  (+/- 180 meters Scaled)
 BX2487
 BX2487_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR575374(NAD 83)
 BX2487
 BX2487                          SUPERSEDED SURVEY CONTROL
 BX2487
 BX2487  NGVD 29 (11/26/84)   60.794  (m)          199.46   (f) ADJUSTED    2 0
 BX2487
 BX2487.Superseded values are not recommended for survey control.
 BX2487
 BX2487.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2487.See file dsdata.pdf to determine how the superseded data were derived.
 BX2487
 BX2487_MARKER: DB = BENCH MARK DISK
 BX2487_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2487_STAMPING: C 139 1950
 BX2487_MARK LOGO: CGS
 BX2487_PROJECTION: PROJECTING 12 CENTIMETERS
 BX2487_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2487+STABILITY: SURFACE MOTION
 BX2487
 BX2487  HISTORY     - Date     Condition        Report By
 BX2487  HISTORY     - 1950     MONUMENTED       CGS
 BX2487
 BX2487                          STATION DESCRIPTION
 BX2487
 BX2487'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX2487'13.2 MI NW FROM OLLA.
 BX2487'1.3 MILES SOUTHWEST ALONG U. S. HIGHWAY NO. 165 FROM THE MISSOURI
 BX2487'PACIFIC RAILROAD STATION AT OLLA, THENCE 7.3 MILES NORTHWEST ALONG
 BX2487'STATE HIGHWAY NO. 6 THENCE 3.5 MILES NORTH ALONG STATE HIGHWAY NO.
 BX2487'413, THENCE 1.1 MILES NORTH ALONG STATE HIGHWAY NO. 413 (ABANDONED).
 BX2487'IN THE NORTHWEST QUARTER OF A ROAD CROSSING, 58 FEET WEST OF THE
 BX2487'CENTER LINE OF THE NORTH-SOUTH ROAD, 50 FEET NORTH OF THE CENTER LINE
 BX2487'OF THE EAST-WEST ROAD, 75 FEET NORTHWEST OF THE INTERSECTION OF THE
 BX2487'CENTER LINES OF THE TWO ROADS, 12 FEET NORTH OF AN 8-INCH OAK WITH A
 BX2487'TRIANGULAR BLAZE ON THE EAST SIDE OF THE TREE, 1.5 FEET SOUTH OF A
 BX2487'REFERENCE POST, SET IN THE TOP OF A CONCRETE POST PROJECTING 0.4 FOOT
 BX2487'ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1711 ***********************************************************************
 CQ1711  DESIGNATION -  C 140
 CQ1711  PID         -  CQ1711
 CQ1711  STATE/COUNTY-  LA/DE SOTO
 CQ1711  COUNTRY     -  US
 CQ1711  USGS QUAD   -  LONGSTREET (2018)
 CQ1711
 CQ1711                         *CURRENT SURVEY CONTROL
 CQ1711  ______________________________________________________________________
 CQ1711* NAD 83(1986) POSITION- 32 03 48.     (N) 093 57 48.     (W)   SCALED
 CQ1711* NAVD 88 ORTHO HEIGHT -    87.189 (meters)      286.05  (feet) ADJUSTED
 CQ1711  ______________________________________________________________________
 CQ1711  GEOID HEIGHT    -        -25.833 (meters)                     GEOID18
 CQ1711  DYNAMIC HEIGHT  -         87.089 (meters)      285.72  (feet) COMP
 CQ1711  MODELED GRAVITY -    979,486.3   (mgal)                       NAVD 88
 CQ1711
 CQ1711  VERT ORDER      -  FIRST     CLASS II
 CQ1711
 CQ1711.The horizontal coordinates were scaled from a map and have
 CQ1711.an estimated accuracy of +/- 6 seconds.
 CQ1711
 CQ1711.The orthometric height was determined by differential leveling and
 CQ1711.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1711.in June 1991.
 CQ1711
 CQ1711.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1711.GEOID18 height accuracy estimate available here.
 CQ1711
 CQ1711.Click photographs - Photos may exist for this station.
 CQ1711
 CQ1711.The dynamic height is computed by dividing the NAVD 88
 CQ1711.geopotential number by the normal gravity value computed on the
 CQ1711.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1711.degrees latitude (g = 980.6199 gals.).
 CQ1711
 CQ1711.The modeled gravity was interpolated from observed gravity values.
 CQ1711
 CQ1711;                    North         East    Units  Estimated Accuracy
 CQ1711;SPC LA N     -   174,270.      861,840.      MT  (+/- 180 meters Scaled)
 CQ1711
 CQ1711_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR090478(NAD 83)
 CQ1711
 CQ1711                          SUPERSEDED SURVEY CONTROL
 CQ1711
 CQ1711  NGVD 29 (11/26/84)   87.251  (m)          286.26   (f) ADJUSTED    1 2
 CQ1711
 CQ1711.Superseded values are not recommended for survey control.
 CQ1711
 CQ1711.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1711.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1711
 CQ1711_MARKER: DB = BENCH MARK DISK
 CQ1711_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1711_STAMPING: C 140 1952
 CQ1711_PROJECTION: PROJECTING 8 CENTIMETERS
 CQ1711_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1711+STABILITY: SURFACE MOTION
 CQ1711
 CQ1711  HISTORY     - Date     Condition        Report By
 CQ1711  HISTORY     - 1952     MONUMENTED       CGS
 CQ1711  HISTORY     - 1972     MARK NOT FOUND   USGS
 CQ1711  HISTORY     - 1979     GOOD             NGS
 CQ1711  HISTORY     - 19961116 MARK NOT FOUND   USPSQD
 CQ1711
 CQ1711                          STATION DESCRIPTION
 CQ1711
 CQ1711'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 CQ1711'2.55 MI SW FROM LONGSTREET.
 CQ1711'2.55 MILES SOUTHWEST ALONG STATE HIGHWAY 38 FROM THE TEXAS AND NEW
 CQ1711'ORLEANS RAILROAD STATION AT LONGSTREET, 50 FEET WEST OF THE CENTER
 CQ1711'LINE OF THE HIGHWAY, 47.3 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A
 CQ1711'4 FOOT CONCRETE HEADWALL, 2 FEET EAST OF A FENCE, 3 FEET SOUTH OF A
 CQ1711'WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.8
 CQ1711'FOOT ABOVE THE GROUND.
 CQ1711
 CQ1711                          STATION RECOVERY (1972)
 CQ1711
 CQ1711'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1972
 CQ1711'MARK NOT FOUND.
 CQ1711
 CQ1711                          STATION RECOVERY (1979)
 CQ1711
 CQ1711'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 CQ1711'OMIT-2.55 MILES SOUTHWEST ALONG STATE HIGHWAY 38 FROM THE TEXAS
 CQ1711'AND NEW ORLEANS RAILROAD STATION AT LONGSTREET, 0.8 FT. ABOVE GROUND.
 CQ1711'ADD-2.5 MILES SOUTHWEST ALONG STATE HIGHWAY 5 FROM THE POST OFFICE
 CQ1711'IN LONGSTREET.
 CQ1711
 CQ1711                          STATION RECOVERY (1996)
 CQ1711
 CQ1711'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ1711'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1738 ***********************************************************************
 CQ1738  DESIGNATION -  C 141
 CQ1738  PID         -  CQ1738
 CQ1738  STATE/COUNTY-  LA/CADDO
 CQ1738  COUNTRY     -  US
 CQ1738  USGS QUAD   -  STONEWALL (2018)
 CQ1738
 CQ1738                         *CURRENT SURVEY CONTROL
 CQ1738  ______________________________________________________________________
 CQ1738* NAD 83(1986) POSITION- 32 18 24.     (N) 093 50 58.     (W)   SCALED
 CQ1738* NAVD 88 ORTHO HEIGHT -    58.33  (+/-2cm)      191.4   (feet) VERTCON
 CQ1738  ______________________________________________________________________
 CQ1738  GEOID HEIGHT    -        -25.884 (meters)                     GEOID18
 CQ1738  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ1738
 CQ1738.The horizontal coordinates were scaled from a map and have
 CQ1738.an estimated accuracy of +/- 6 seconds.
 CQ1738
 CQ1738.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1738.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1738
 CQ1738.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1738.GEOID18 height accuracy estimate available here.
 CQ1738
 CQ1738.The vertical order pertains to the NGVD 29 superseded value.
 CQ1738
 CQ1738.Click photographs - Photos may exist for this station.
 CQ1738
 CQ1738;                    North         East    Units  Estimated Accuracy
 CQ1738;SPC LA N     -   201,110.      872,920.      MT  (+/- 180 meters Scaled)
 CQ1738
 CQ1738_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR200747(NAD 83)
 CQ1738
 CQ1738                          SUPERSEDED SURVEY CONTROL
 CQ1738
 CQ1738  NGVD 29 (11/26/84)   58.397  (m)          191.59   (f) ADJUSTED    1 2
 CQ1738
 CQ1738.Superseded values are not recommended for survey control.
 CQ1738
 CQ1738.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1738.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1738
 CQ1738_MARKER: DB = BENCH MARK DISK
 CQ1738_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1738_STAMPING: C 141 1952
 CQ1738_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1738+STABILITY: SURFACE MOTION
 CQ1738
 CQ1738  HISTORY     - Date     Condition        Report By
 CQ1738  HISTORY     - 1952     MONUMENTED       CGS
 CQ1738  HISTORY     - 1976     MARK NOT FOUND   USGS
 CQ1738  HISTORY     - 1979     MARK NOT FOUND   NGS
 CQ1738  HISTORY     - 19990213 MARK NOT FOUND   USPSQD
 CQ1738
 CQ1738                          STATION DESCRIPTION
 CQ1738
 CQ1738'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 CQ1738'2.1 MI SW FROM KEITHVILLE.
 CQ1738'1.2 MILES SOUTHWEST ALONG THE TEXAS AND NEW ORLEANS RAILROAD FROM THE
 CQ1738'STATION AT KEITHVILLE, THENCE 0.9 MILE SOUTHWEST ALONG AN OILED ROAD,
 CQ1738'100 YARDS SOUTH OF A SMALL WOODEN BRIDGE, 56 FEET NORTH OF A POWER
 CQ1738'POLE, 33 FEET WEST OF THE CENTER LINE OF THE OILED ROAD, 3 FEET EAST
 CQ1738'OF A FENCE, 4 FEET SOUTH OF A WITNESS POST, SET IN THE TOP OF A
 CQ1738'CONCRETE POST WHICH PROJECTS 0.6 FOOT ABOVE THE GROUND.
 CQ1738
 CQ1738                          STATION RECOVERY (1976)
 CQ1738
 CQ1738'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1976
 CQ1738'MARK NOT FOUND.
 CQ1738
 CQ1738                          STATION RECOVERY (1979)
 CQ1738
 CQ1738'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 CQ1738'MARK NOT FOUND.
 CQ1738
 CQ1738                          STATION RECOVERY (1999)
 CQ1738
 CQ1738'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ1738'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1381 ***********************************************************************
 BX1381  DESIGNATION -  C 142
 BX1381  PID         -  BX1381
 BX1381  STATE/COUNTY-  LA/GRANT
 BX1381  COUNTRY     -  US
 BX1381  USGS QUAD   -  COLFAX (2018)
 BX1381
 BX1381                         *CURRENT SURVEY CONTROL
 BX1381  ______________________________________________________________________
 BX1381* NAD 83(1986) POSITION- 31 32 05.     (N) 092 42 51.     (W)   SCALED
 BX1381* NAVD 88 ORTHO HEIGHT -    30.053 (meters)       98.60  (feet) ADJUSTED
 BX1381  ______________________________________________________________________
 BX1381  GEOID HEIGHT    -        -25.978 (meters)                     GEOID18
 BX1381  DYNAMIC HEIGHT  -         30.017 (meters)       98.48  (feet) COMP
 BX1381  MODELED GRAVITY -    979,443.3   (mgal)                       NAVD 88
 BX1381
 BX1381  VERT ORDER      -  FIRST     CLASS I
 BX1381
 BX1381.The horizontal coordinates were scaled from a map and have
 BX1381.an estimated accuracy of +/- 6 seconds.
 BX1381
 BX1381.The orthometric height was determined by differential leveling and
 BX1381.adjusted by the NATIONAL GEODETIC SURVEY
 BX1381.in February 1994.
 BX1381
 BX1381.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1381.GEOID18 height accuracy estimate available here.
 BX1381
 BX1381.Click photographs - Photos may exist for this station.
 BX1381
 BX1381.The dynamic height is computed by dividing the NAVD 88
 BX1381.geopotential number by the normal gravity value computed on the
 BX1381.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1381.degrees latitude (g = 980.6199 gals.).
 BX1381
 BX1381.The modeled gravity was interpolated from observed gravity values.
 BX1381
 BX1381;                    North         East    Units  Estimated Accuracy
 BX1381;SPC LA N     -   114,750.      979,660.      MT  (+/- 180 meters Scaled)
 BX1381
 BX1381_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ271889(NAD 83)
 BX1381
 BX1381                          SUPERSEDED SURVEY CONTROL
 BX1381
 BX1381  NAVD 88 (06/15/91)   30.053  (m)           98.60   (f) SUPERSEDED  1 1
 BX1381  NGVD 29 (11/26/84)   30.061  (m)           98.63   (f) ADJUSTED    1 1
 BX1381
 BX1381.Superseded values are not recommended for survey control.
 BX1381
 BX1381.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1381.See file dsdata.pdf to determine how the superseded data were derived.
 BX1381
 BX1381_MARKER: DB = BENCH MARK DISK
 BX1381_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1381_STAMPING: C 142 1950
 BX1381_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1381+STABILITY: SURFACE MOTION
 BX1381
 BX1381  HISTORY     - Date     Condition        Report By
 BX1381  HISTORY     - 1950     MONUMENTED       CGS
 BX1381  HISTORY     - 1969     GOOD             CGS
 BX1381  HISTORY     - 1977     GOOD             NGS
 BX1381  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX1381
 BX1381                          STATION DESCRIPTION
 BX1381
 BX1381'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1381'1.8 MI N FROM COLFAX.
 BX1381'ABOUT 0.4 MILE NORTHEAST ALONG STATE HIGHWAY 8 FROM THE COUNTY
 BX1381'COURTHOUSE AT COLFAX, THENCE 1.4 MILES NORTH ALONG STATE HIGHWAY 158,
 BX1381'0.25 MILE NORTH OF A CROSSING OF THE HIGHWAY AND A RAILROAD, 46 1/2
 BX1381'FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 58.4 FEET WEST OF
 BX1381'THE WEST CORNER OF A HOUSE THAT IS OWNED BY MR. W. G. CAMPBELL, 68
 BX1381'FEET SOUTHWEST OF THE CENTER LINE OF A PRIVATE ROAD, 4 FEET NORTHEAST
 BX1381'OF A FENCE CORNER POST, 3 FEET SOUTHWEST OF A 16-INCH TREE, 0.8 FEET
 BX1381'NORTHEAST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND
 BX1381'SET IN THE TOP OF A CONCRETE POST WHICH IS ABOUT LEVEL WITH THE
 BX1381'SURFACE OF THE GROUND.  SEC 31, T7N, R 3W.
 BX1381
 BX1381                          STATION RECOVERY (1977)
 BX1381
 BX1381'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1381'RECOVERED IN GOOD CONDITION.
 BX1381
 BX1381                          STATION RECOVERY (1981)
 BX1381
 BX1381'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX1381'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0489 ***********************************************************************
 BX0489  DESIGNATION -  C 143
 BX0489  PID         -  BX0489
 BX0489  STATE/COUNTY-  LA/LA SALLE
 BX0489  COUNTRY     -  US
 BX0489  USGS QUAD   -  SUMMERVILLE (2018)
 BX0489
 BX0489                         *CURRENT SURVEY CONTROL
 BX0489  ______________________________________________________________________
 BX0489* NAD 83(1986) POSITION- 31 50 34.     (N) 092 14 14.     (W)   SCALED
 BX0489* NAVD 88 ORTHO HEIGHT -    39.74  (+/-2cm)      130.4   (feet) VERTCON
 BX0489  ______________________________________________________________________
 BX0489  GEOID HEIGHT    -        -25.541 (meters)                     GEOID18
 BX0489  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0489
 BX0489.The horizontal coordinates were scaled from a map and have
 BX0489.an estimated accuracy of +/- 6 seconds.
 BX0489
 BX0489.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0489.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0489
 BX0489.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0489.GEOID18 height accuracy estimate available here.
 BX0489
 BX0489.The vertical order pertains to the NGVD 29 superseded value.
 BX0489
 BX0489.Click photographs - Photos may exist for this station.
 BX0489
 BX0489;                    North         East    Units  Estimated Accuracy
 BX0489;SPC LA N     -   148,910.    1,024,870.      MT  (+/- 180 meters Scaled)
 BX0489
 BX0489_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR721232(NAD 83)
 BX0489
 BX0489                          SUPERSEDED SURVEY CONTROL
 BX0489
 BX0489  NGVD 29 (11/26/84)   39.754  (m)          130.43   (f) ADJUSTED    2 0
 BX0489
 BX0489.Superseded values are not recommended for survey control.
 BX0489
 BX0489.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0489.See file dsdata.pdf to determine how the superseded data were derived.
 BX0489
 BX0489_MARKER: DB = BENCH MARK DISK
 BX0489_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0489_STAMPING: C 143 1950
 BX0489_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0489+STABILITY: SURFACE MOTION
 BX0489
 BX0489  HISTORY     - Date     Condition        Report By
 BX0489  HISTORY     - 1950     MONUMENTED       CGS
 BX0489
 BX0489                          STATION DESCRIPTION
 BX0489
 BX0489'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0489'5.25 MI S FROM OLLA.
 BX0489'3.35 MILES SOUTHEAST ALONG STATE HIGHWAY 6 FROM THE MISSOURI PACIFIC
 BX0489'RAILROAD STATION AT OLLA, THENCE 0.6 MILE SOUTHWEST ALONG A GRAVELED
 BX0489'ROAD, THENCE 1.3 MILES SOUTHWEST ALONG A GRADED DIRT ROAD.  0.5 MILE
 BX0489'NORTHEAST OF A POINT WHERE A TRANSMISSION LINE CROSSES OVER THE ROAD,
 BX0489'ON TOP OF A RISE, 38 1/2 FEET NORTHWEST OF THE CENTER LINE OF THE
 BX0489'ROAD, 21.8 FEET NORTH OF AN 8-INCH OAK TREE WITH A TRIANGULAR BLAZE,
 BX0489'4.5 FEET NORTHEAST OF A REFERENCE POST, AND SET IN THE TOP OF A
 BX0489'CONCRETE POST PROJECTING 0.5 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0474 ***********************************************************************
 AU0474  DESIGNATION -  C 146
 AU0474  PID         -  AU0474
 AU0474  STATE/COUNTY-  LA/ST CHARLES
 AU0474  COUNTRY     -  US
 AU0474  USGS QUAD   -  HAHNVILLE (2018)
 AU0474
 AU0474                         *CURRENT SURVEY CONTROL
 AU0474  ______________________________________________________________________
 AU0474* NAD 83(1986) POSITION- 29 57 14.     (N) 090 23 15.     (W)   SCALED
 AU0474* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0474  **This station is located in a suspected subsidence area (see below).
 AU0474  ______________________________________________________________________
 AU0474  GEOID HEIGHT    -        -25.984 (meters)                     GEOID18
 AU0474
 AU0474.The horizontal coordinates were scaled from a map and have
 AU0474.an estimated accuracy of +/- 6 seconds.
 AU0474
 AU0474.** This station is in an area of known vertical motion. If an
 AU0474.** orthometric height was ever established but is not available 
 AU0474.** in the current survey control section, the orthometric height
 AU0474.** is considered suspect.  Suspect heights are available in the
 AU0474.** superseded section only if requested.
 AU0474
 AU0474.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0474.GEOID18 height accuracy estimate available here.
 AU0474
 AU0474.Click photographs - Photos may exist for this station.
 AU0474
 AU0474;                    North         East    Units  Estimated Accuracy
 AU0474;SPC LA S     -   161,530.    1,091,290.      MT  (+/- 180 meters Scaled)
 AU0474
 AU0474_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP521165(NAD 83)
 AU0474
 AU0474                          SUPERSEDED SURVEY CONTROL
 AU0474
 AU0474.No superseded survey control is available for this station.
 AU0474
 AU0474_MARKER: DB = BENCH MARK DISK
 AU0474_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0474_STAMPING: C 146 1951
 AU0474_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0474+STABILITY: SURFACE MOTION
 AU0474
 AU0474  HISTORY     - Date     Condition        Report By
 AU0474  HISTORY     - 1951     MONUMENTED       CGS
 AU0474  HISTORY     - 1963     GOOD             CGS
 AU0474  HISTORY     - 1986     MARK NOT FOUND   NGS
 AU0474
 AU0474                          STATION DESCRIPTION
 AU0474
 AU0474'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 AU0474'0.9 MI W FROM DESTREHAN.
 AU0474'ABOUT 0.9 MILE WEST ALONG STATE HIGHWAY 48 FROM THE HIGH SCHOOL AT
 AU0474'DESTREHAN, AT A SHARP CURVE IN THE HIGHWAY, 31 FEET SOUTH OF THE
 AU0474'CENTER LINE OF THE HIGHWAY, 24 FEET WEST OF A POWER POLE WITH A STREET
 AU0474'LIGHT, 75 FEET SOUTH OF AND ACROSS THE HIGHWAY FROM THE SOUTH CORNER
 AU0474'OF A BRICK GATE POST, 1 FOOT WEST OF A METAL WITNESS POST, ABOUT LEVEL
 AU0474'WITH THE HIGHWAY AND SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE
 AU0474'GROUND.
 AU0474
 AU0474                          STATION RECOVERY (1986)
 AU0474
 AU0474'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AU0474'NOT RECOVERED, A THOROUGH SEARCH WAS MADE FOR THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0787 ***********************************************************************
 AU0787  DESIGNATION -  C 147
 AU0787  PID         -  AU0787
 AU0787  STATE/COUNTY-  LA/JEFFERSON
 AU0787  COUNTRY     -  US
 AU0787  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0787
 AU0787                         *CURRENT SURVEY CONTROL
 AU0787  ______________________________________________________________________
 AU0787* NAD 83(1986) POSITION- 29 58 17.     (N) 090 10 39.     (W)   SCALED
 AU0787* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0787  **This station is located in a suspected subsidence area (see below).
 AU0787  ______________________________________________________________________
 AU0787  GEOID HEIGHT    -        -26.016 (meters)                     GEOID18
 AU0787  DYNAMIC HEIGHT  -          1.625 (meters)        5.33  (feet) COMP
 AU0787  MODELED GRAVITY -    979,315.5   (mgal)                       NAVD 88
 AU0787  OBS GRAVITY     -    979,313.6   (mgal)                       GRAV_OBS
 AU0787
 AU0787.The horizontal coordinates were scaled from a map and have
 AU0787.an estimated accuracy of +/- 6 seconds.
 AU0787
 AU0787.** This station is in an area of known vertical motion. If an
 AU0787.** orthometric height was ever established but is not available 
 AU0787.** in the current survey control section, the orthometric height
 AU0787.** is considered suspect.  Suspect heights are available in the
 AU0787.** superseded section only if requested.
 AU0787
 AU0787.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0787.GEOID18 height accuracy estimate available here.
 AU0787
 AU0787.Click photographs - Photos may exist for this station.
 AU0787
 AU0787.The dynamic height is computed by dividing the NAVD 88
 AU0787.geopotential number by the normal gravity value computed on the
 AU0787.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0787.degrees latitude (g = 980.6199 gals.).
 AU0787
 AU0787.The modeled gravity was interpolated from observed gravity values.
 AU0787
 AU0787.The observed gravity was obtained from relative gravimeter ties
 AU0787.to the IGSN71 gravity network.
 AU0787
 AU0787;                    North         East    Units  Estimated Accuracy
 AU0787;SPC LA S     -   163,660.    1,111,540.      MT  (+/- 180 meters Scaled)
 AU0787
 AU0787_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP723189(NAD 83)
 AU0787
 AU0787                          SUPERSEDED SURVEY CONTROL
 AU0787
 AU0787.No superseded survey control is available for this station.
 AU0787
 AU0787_MARKER: DB = BENCH MARK DISK
 AU0787_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU0787_SP_SET: FOOTING
 AU0787_STAMPING: C 147 1951
 AU0787_MARK LOGO: CGS
 AU0787_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0787_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0787+STABILITY: SURFACE MOTION
 AU0787_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0787+SATELLITE: SATELLITE OBSERVATIONS - November 28, 1994
 AU0787
 AU0787  HISTORY     - Date     Condition        Report By
 AU0787  HISTORY     - 1951     MONUMENTED       CGS
 AU0787  HISTORY     - 1971     GOOD             NGS
 AU0787  HISTORY     - 1984     GOOD             LA-051
 AU0787  HISTORY     - 19920622 GOOD             NGS
 AU0787  HISTORY     - 19941128 GOOD             NGS
 AU0787
 AU0787                          STATION DESCRIPTION
 AU0787
 AU0787'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AU0787'IN METAIRIE.
 AU0787'ABOUT 0.25 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 AU0787'CROSSING OF CENTRAL AVENUE (STATE HIGHWAY 48) AT METAIRIE, 12 1/2
 AU0787'RAILS WEST OF MILEPOST C906, 50 FEET SOUTH OF THE SOUTH RAIL OF THE
 AU0787'SOUTH SET OF MAIN TRACKS, SET IN THE TOP OF THE SOUTHWEST CORNER OF
 AU0787'THE CONCRETE FOUNDATION FOR THE MOST SOUTHERWESTERLY OF 4 ABANDONED
 AU0787'CONCRETE FOOTINGS FOR A WATER TANK, 18.7 FEET NORTH OF THE NORTH RAIL
 AU0787'OF A SIDETRACK, 60 FEET WEST OF THE EXTENDED CENTER LINE OF NEWMAN
 AU0787'AVENUE WHICH LEADS NORTH, 59 FEET EAST OF A 12- X 16-FOOT ABANDONED
 AU0787'CONCRETE FOUNDATION WHICH PROJECTS 4 FEET, AND ABOUT 4 FEET BELOW THE
 AU0787'LEVEL OF THE TRACK.
 AU0787
 AU0787                          STATION RECOVERY (1984)
 AU0787
 AU0787'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0787'RECOVERED IN GOOD CONDITION.
 AU0787
 AU0787                          STATION RECOVERY (1992)
 AU0787
 AU0787'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 AU0787'IN JEFFERSON HEIGHTS, AT THE INTERSECTION OF NEWMAN AVENUE AND THE
 AU0787'ILLINOIS CENTRAL RAILROAD, NEAR THE SOUTHWEST CORNER OF THE MOST
 AU0787'SOUTHEASTERLY OF 4 CONCRETE FOOTINGS FOR A WATER TANK (TANK REMOVED)
 AU0787'BETWEEN THE MOST NORTHERLY 2 SETS OF TRACKS, 18.3 M (60.0 FT) WEST OF
 AU0787'THE EXTENDED CENTER OF NEWMAN AVENUE, 18.0 M (59.1 FT) EAST OF THE
 AU0787'SOUTHEAST CORNER OF A CONCRETE FOUNDATION OF A RAZED BUILDING, 15.3 M
 AU0787'(50.2 FT) SOUTH OF THE NEAR RAIL, 5.6 M (18.4 FT) NORTH OF THE NEAR
 AU0787'RAIL, AND 1.2 M (3.9 FT) BELOW THE LEVEL OF THE TRACKS.
 AU0787
 AU0787                          STATION RECOVERY (1994)
 AU0787
 AU0787'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0787'IN JEFFERSON HEIGHTS, AT THE INTERSECTION OF NEWMAN AVENUE AND THE
 AU0787'ILLINOIS CENTRAL RAILROAD, NEAR THE SOUTHWEST CORNER OF THE MOST
 AU0787'SOUTHWESTERLY OF 4 CONCRETE FOOTINGS THAT FORMERLY SUPPORTED A WATER
 AU0787'TANK BETWEEN THE MOST NORTHERLY OF 2 TRACKS, 21.1 M (69.2 FT)
 AU0787'SOUTHWEST OF THE EXTENDED AVENUE CENTER, 15.3 M (50.2 FT) SOUTH OF THE
 AU0787'NEAR RAIL, 11.6 M (38.1 FT) EAST OF THE SOUTHEAST CORNER OF THE
 AU0787'CONCRETE FOUNDATION OF A RAZED STRUCTURE, 5.6 M (18.4 FT) NORTH OF THE
 AU0787'NEAR RAIL, AND 1.2 M (3.9 FT) BELOW THE LEVEL OF THE NORTH TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1038 ***********************************************************************
 AU1038  DESIGNATION -  C 148
 AU1038  PID         -  AU1038
 AU1038  STATE/COUNTY-  LA/ORLEANS
 AU1038  COUNTRY     -  US
 AU1038  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1038
 AU1038                         *CURRENT SURVEY CONTROL
 AU1038  ______________________________________________________________________
 AU1038* NAD 83(1986) POSITION- 29 58 38.     (N) 090 06 52.     (W)   SCALED
 AU1038* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1038  **This station is located in a suspected subsidence area (see below).
 AU1038  ______________________________________________________________________
 AU1038  GEOID HEIGHT    -        -26.029 (meters)                     GEOID18
 AU1038
 AU1038.The horizontal coordinates were scaled from a map and have
 AU1038.an estimated accuracy of +/- 6 seconds.
 AU1038
 AU1038.** This station is in an area of known vertical motion. If an
 AU1038.** orthometric height was ever established but is not available 
 AU1038.** in the current survey control section, the orthometric height
 AU1038.** is considered suspect.  Suspect heights are available in the
 AU1038.** superseded section only if requested.
 AU1038
 AU1038.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1038.GEOID18 height accuracy estimate available here.
 AU1038
 AU1038.Click photographs - Photos may exist for this station.
 AU1038
 AU1038;                    North         East    Units  Estimated Accuracy
 AU1038;SPC LA S     -   164,370.    1,117,620.      MT  (+/- 180 meters Scaled)
 AU1038
 AU1038_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP784197(NAD 83)
 AU1038
 AU1038                          SUPERSEDED SURVEY CONTROL
 AU1038
 AU1038.No superseded survey control is available for this station.
 AU1038
 AU1038_MARKER: DB = BENCH MARK DISK
 AU1038_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU1038_SP_SET: TANK BASE
 AU1038_STAMPING: C 148 1951
 AU1038_MARK LOGO: CGS
 AU1038_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1038
 AU1038  HISTORY     - Date     Condition        Report By
 AU1038  HISTORY     - 1951     MONUMENTED       CGS
 AU1038  HISTORY     - 1963     GOOD             CGS
 AU1038
 AU1038                          STATION DESCRIPTION
 AU1038
 AU1038'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU1038'IN NEW ORLEANS.
 AU1038'AT NEW ORLEANS, ABOUT 1 1/2 BLOCKS WEST ALONG LAST STREET FROM THE
 AU1038'JUNCTION OF PONTCHARTRAIN BOULEVARD, ABOUT 50 YARDS SOUTHWEST OF THE
 AU1038'INTERSECTION OF LAST STREET AND QUINCE STREET, ON THE GROUNDS OF THE
 AU1038'NEW ORLEANS COUNTRY CLUB, SET IN THE TOP OF THE EAST CORNER OF THE
 AU1038'CONCRETE BASE FOR THE SOUTHEAST LEG OF THE WATER TOWER OF NEW ORLEANS
 AU1038'COUNTRY CLUB AND ABOUT 2 FEET ABOVE THE GROUND.
 AU1038
 AU1038                          STATION RECOVERY (1963)
 AU1038
 AU1038'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU1038'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1064 ***********************************************************************
 AU1064  DESIGNATION -  C 149
 AU1064  PID         -  AU1064
 AU1064  STATE/COUNTY-  LA/ORLEANS
 AU1064  COUNTRY     -  US
 AU1064  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1064
 AU1064                         *CURRENT SURVEY CONTROL
 AU1064  ______________________________________________________________________
 AU1064* NAD 83(1986) POSITION- 29 56 52.78   (N) 090 04 09.98   (W)   HD_HELD1
 AU1064* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1064  **This station is located in a suspected subsidence area (see below).
 AU1064  ______________________________________________________________________
 AU1064  GEOID HEIGHT    -        -25.959 (meters)                     GEOID18
 AU1064  DYNAMIC HEIGHT  -          2.859 (meters)        9.38  (feet) COMP
 AU1064  MODELED GRAVITY -    979,313.1   (mgal)                       NAVD 88
 AU1064
 AU1064.The horizontal coordinates were determined by differentially corrected
 AU1064.hand held GPS observations or other comparable positioning techniques
 AU1064.and have an estimated accuracy of +/- 3 meters.
 AU1064
 AU1064.** This station is in an area of known vertical motion. If an
 AU1064.** orthometric height was ever established but is not available 
 AU1064.** in the current survey control section, the orthometric height
 AU1064.** is considered suspect.  Suspect heights are available in the
 AU1064.** superseded section only if requested.
 AU1064
 AU1064.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1064.GEOID18 height accuracy estimate available here.
 AU1064
 AU1064.Click photographs - Photos may exist for this station.
 AU1064
 AU1064.The dynamic height is computed by dividing the NAVD 88
 AU1064.geopotential number by the normal gravity value computed on the
 AU1064.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1064.degrees latitude (g = 980.6199 gals.).
 AU1064
 AU1064.The modeled gravity was interpolated from observed gravity values.
 AU1064
 AU1064;                    North         East    Units  Estimated Accuracy
 AU1064;SPC LA S     -   161,174.8   1,122,000.5     MT  (+/- 3 meters HH1 GPS) 
 AU1064
 AU1064_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8285516635(NAD 83)
 AU1064
 AU1064                          SUPERSEDED SURVEY CONTROL
 AU1064
 AU1064.No superseded survey control is available for this station.
 AU1064
 AU1064_MARKER: DB = BENCH MARK DISK
 AU1064_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 AU1064_SP_SET: BUILDING
 AU1064_STAMPING: C 149 1951
 AU1064_MARK LOGO: CGS
 AU1064_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1064_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU1064+STABILITY: POSITION/ELEVATION WELL
 AU1064_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1064+SATELLITE: SATELLITE OBSERVATIONS - December 30, 2014
 AU1064
 AU1064  HISTORY     - Date     Condition        Report By
 AU1064  HISTORY     - 1951     MONUMENTED       CGS
 AU1064  HISTORY     - 1963     GOOD             CGS
 AU1064  HISTORY     - 1985     GOOD             NGS
 AU1064  HISTORY     - 1987     GOOD             USPSQD
 AU1064  HISTORY     - 19901110 GOOD             NGS
 AU1064  HISTORY     - 19941108 GOOD             NGS
 AU1064  HISTORY     - 20030507 GOOD             USPSQD
 AU1064  HISTORY     - 20041203 GOOD             GEOCAC
 AU1064  HISTORY     - 20141230 GOOD             GEOCAC
 AU1064
 AU1064                          STATION DESCRIPTION
 AU1064
 AU1064'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU1064'IN NEW ORLEANS.
 AU1064'AT NEW ORLEANS, AT THE INTERSECTION OF CAMP STREET AND LAFAYETTE
 AU1064'STREET, 15 FEET SOUTH OF THE SOUTH CURB OF LAFAYETTE STREET, 71 FEET
 AU1064'EAST OF THE EAST CURB OF CAMP STREET, SET VERTICALLY IN THE NORTH FACE
 AU1064'OF THE MARBLE FOUNDATION OF THE POST OFFICE BUILDING, 7 FEET WEST OF
 AU1064'THE CENTER OF THE WEST DOOR OF LAFAYETTE STREET ENTRANCE TO POST
 AU1064'OFFICE AND ABOUT 2 1/2 FEET ABOVE SIDE WALK.
 AU1064
 AU1064                          STATION RECOVERY (1963)
 AU1064
 AU1064'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU1064'RECOVERED IN GOOD CONDITION.
 AU1064
 AU1064                          STATION RECOVERY (1985)
 AU1064
 AU1064'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1064'RECOVERED IN GOOD CONDITION, THE 1951 DESCRIPTION IS ADEQUATE WITH THE
 AU1064'FOLLOWING CHANGES, CHANGE--POST OFFICE TO U.S.COURT OF APPEALS 5TH
 AU1064'CIRCUIT, CHANGE--MARBLE TO GRANITE.
 AU1064
 AU1064                          STATION RECOVERY (1987)
 AU1064
 AU1064'RECOVERY NOTE BY US POWER SQUADRON 1987 (GAN)
 AU1064'RECOVERED IN GOOD CONDITION.
 AU1064
 AU1064                          STATION RECOVERY (1990)
 AU1064
 AU1064'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU1064'IN NEW ORLEANS, SET VERTICALLY IN THE NORTH FACE OF THE U.S. COURT
 AU1064'OF APPEALS CIRCUIT COURT AT 600 CAMP STREET, 23.6 M (77.4 FT) EAST OF
 AU1064'THE EAST CURB OF THE STREET, 15.4 M (50.5 FT) EAST OF THE NORTHWEST
 AU1064'CORNER OF THE BUILDING, 6.8 M (22.3 FT) WEST OF THE CENTER OF A DOOR,
 AU1064'AND 0.7 M (2.3 FT) ABOVE THE LEVEL OF THE STREET.
 AU1064
 AU1064                          STATION RECOVERY (1994)
 AU1064
 AU1064'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU1064'IN NEW ORLEANS, SET VERTICALLY IN THE NORTH FACE OF THE U.S. COURT OF
 AU1064'APPEALS CIRCUIT COURT AT 600 CAMP STREET, 15.4 M (50.5 FT) SOUTHEAST
 AU1064'OF THE NORTHWEST CORNER OF THE BUILDING, 6.8 M (22.3 FT) WEST OF THE
 AU1064'CENTER OF A WINDOW, AND 0.7 M (2.3 FT) ABOVE THE GROUND SURFACE.
 AU1064
 AU1064                          STATION RECOVERY (2003)
 AU1064
 AU1064'RECOVERY NOTE BY US POWER SQUADRON 2003 (DRB)
 AU1064'FOUND IN GOOD CONDITION.  NOTE-- LAFAYETTE STREET IS NOW A WALKING
 AU1064'MALL BETWEEN TWO COURTHOUSES.  ADD-- THE STATION IS 27 FEET SOUTHEAST
 AU1064'OF THE WINDOW CLOSEST TO THE NORTHWEST CORNER OF THE BUILDING AND 7
 AU1064'FEET NORTHWEST OF THE SECOND WINDOW ABOVE THREE LAYERS OF STEPS. THE
 AU1064'BUILDING OBSTRUCTS SATELLITE OBSERVATIONS.
 AU1064
 AU1064                          STATION RECOVERY (2004)
 AU1064
 AU1064'RECOVERY NOTE BY GEOCACHING 2004 (WS)
 AU1064'RECOVERED IN GOOD CONDITION.
 AU1064
 AU1064                          STATION RECOVERY (2014)
 AU1064
 AU1064'RECOVERY NOTE BY GEOCACHING 2014 (LPC)
 AU1064'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0874 ***********************************************************************
 AU0874  DESIGNATION -  C 150
 AU0874  PID         -  AU0874
 AU0874  STATE/COUNTY-  LA/ORLEANS
 AU0874  COUNTRY     -  US
 AU0874  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0874
 AU0874                         *CURRENT SURVEY CONTROL
 AU0874  ______________________________________________________________________
 AU0874* NAD 83(1986) POSITION- 29 57 23.     (N) 090 04 45.     (W)   SCALED
 AU0874* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0874  **This station is located in a suspected subsidence area (see below).
 AU0874  ______________________________________________________________________
 AU0874  GEOID HEIGHT    -        -25.980 (meters)                     GEOID18
 AU0874  DYNAMIC HEIGHT  -          0.659 (meters)        2.16  (feet) COMP
 AU0874  MODELED GRAVITY -    979,313.6   (mgal)                       NAVD 88
 AU0874
 AU0874.The horizontal coordinates were scaled from a map and have
 AU0874.an estimated accuracy of +/- 6 seconds.
 AU0874
 AU0874.** This station is in an area of known vertical motion. If an
 AU0874.** orthometric height was ever established but is not available 
 AU0874.** in the current survey control section, the orthometric height
 AU0874.** is considered suspect.  Suspect heights are available in the
 AU0874.** superseded section only if requested.
 AU0874
 AU0874.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0874.GEOID18 height accuracy estimate available here.
 AU0874
 AU0874.Click photographs - Photos may exist for this station.
 AU0874
 AU0874.The dynamic height is computed by dividing the NAVD 88
 AU0874.geopotential number by the normal gravity value computed on the
 AU0874.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0874.degrees latitude (g = 980.6199 gals.).
 AU0874
 AU0874.The modeled gravity was interpolated from observed gravity values.
 AU0874
 AU0874;                    North         East    Units  Estimated Accuracy
 AU0874;SPC LA S     -   162,100.    1,121,050.      MT  (+/- 180 meters Scaled)
 AU0874
 AU0874_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP818175(NAD 83)
 AU0874
 AU0874                          SUPERSEDED SURVEY CONTROL
 AU0874
 AU0874.No superseded survey control is available for this station.
 AU0874
 AU0874_MARKER: DB = BENCH MARK DISK
 AU0874_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 AU0874_SP_SET: BUILDING
 AU0874_STAMPING: C 150 1951
 AU0874_MARK LOGO: CGS
 AU0874_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0874_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU0874+STABILITY: POSITION/ELEVATION WELL
 AU0874_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0874+SATELLITE: SATELLITE OBSERVATIONS - May 06, 2003
 AU0874
 AU0874  HISTORY     - Date     Condition        Report By
 AU0874  HISTORY     - 1951     MONUMENTED       CGS
 AU0874  HISTORY     - 1963     GOOD             CGS
 AU0874  HISTORY     - 1985     GOOD             NGS
 AU0874  HISTORY     - 1989     GOOD             USPSQD
 AU0874  HISTORY     - 19901116 GOOD             NGS
 AU0874  HISTORY     - 19950123 GOOD             NGS
 AU0874  HISTORY     - 20030506 GOOD             USPSQD
 AU0874
 AU0874                          STATION DESCRIPTION
 AU0874
 AU0874'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0874'IN NEW ORLEANS.
 AU0874'AT NEW ORLEANS, AT THE INTERSECTION OF SOUTH CLAIBORNE AVENUE AND
 AU0874'TULANE AVENUE, SET VERTICALLY IN THE NORTHWEST FACE AT THE NORTH
 AU0874'CORNER OF JOHN DIBERT TUBERCULOSIS HOSPITAL, 1 FOOT SOUTHWEST OF THE
 AU0874'NORTH CORNER AND 2 1/2 FEET ABOVE THE SIDE WALK.
 AU0874
 AU0874                          STATION RECOVERY (1963)
 AU0874
 AU0874'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0874'RECOVERED IN GOOD CONDITION.
 AU0874
 AU0874                          STATION RECOVERY (1985)
 AU0874
 AU0874'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0874'RECOVERED IN GOOD CONDITION.
 AU0874
 AU0874                          STATION RECOVERY (1989)
 AU0874
 AU0874'RECOVERY NOTE BY US POWER SQUADRON 1989 (DJS)
 AU0874'RECOVERED IN GOOD CONDITION.
 AU0874
 AU0874                          STATION RECOVERY (1990)
 AU0874
 AU0874'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0874'IN NEW ORLEANS, SET VERTICALLY IN THE NORTHWEST FACE OF THE JOHN
 AU0874'DIBERT TUBERCULOSIS HOSPITAL AT 320 SOUTH CLAIBORNE AVENUE, 9.7 M
 AU0874'(31.8 FT) SOUTHEAST OF THE CENTER OF THE AVENUE, 0.8 M (2.6 FT) ABOVE
 AU0874'THE GROUND SURFACE, AND 0.3 M (1.0 FT) SOUTHWEST OF THE NORTH CORNER
 AU0874'OF THE BUILDING.
 AU0874
 AU0874                          STATION RECOVERY (1995)
 AU0874
 AU0874'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AU0874'IN NEW ORLEANS, AT THE INTERSECTION OF SOUTH CLAIBORNE AND TULANE
 AU0874'AVENUES, SET VERTICALLY IN THE NORTHWEST FACE OF JOHN DIEBERT
 AU0874'TUBERCULOSIS HOSPITAL, 17.6 M (57.7 FT) SOUTHEAST OF THE CENTER OF THE
 AU0874'NORTHEAST BOUND LANES OF SOUTH CLAIBORNE AVENUE, 14.8 M (48.6 FT)
 AU0874'SOUTHWEST OF THE CENTER OF THE SOUTHEAST BOUND LANES OF TULANE AVENUE,
 AU0874'0.8 M (2.6 FT) ABOVE THE GROUND SURFACE, AND 0.3 M (1.0 FT) SOUTHWEST
 AU0874'OF THE NORTH CORNER OF THE BUILDING.
 AU0874
 AU0874                          STATION RECOVERY (2003)
 AU0874
 AU0874'RECOVERY NOTE BY US POWER SQUADRON 2003 (KEN)
 AU0874'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0410 ***********************************************************************
 AT0410  DESIGNATION -  C 152 USE
 AT0410  PID         -  AT0410
 AT0410  STATE/COUNTY-  LA/PLAQUEMINES
 AT0410  COUNTRY     -  US
 AT0410  USGS QUAD   -  LAKE LAURIER (2018)
 AT0410
 AT0410                         *CURRENT SURVEY CONTROL
 AT0410  ______________________________________________________________________
 AT0410* NAD 83(1986) POSITION- 29 36 46.     (N) 089 52 30.     (W)   SCALED
 AT0410* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0410  **This station is located in a suspected subsidence area (see below).
 AT0410  ______________________________________________________________________
 AT0410  GEOID HEIGHT    -        -24.839 (meters)                     GEOID18
 AT0410
 AT0410.The horizontal coordinates were scaled from a map and have
 AT0410.an estimated accuracy of +/- 6 seconds.
 AT0410
 AT0410.** This station is in an area of known vertical motion. If an
 AT0410.** orthometric height was ever established but is not available 
 AT0410.** in the current survey control section, the orthometric height
 AT0410.** is considered suspect.  Suspect heights are available in the
 AT0410.** superseded section only if requested.
 AT0410
 AT0410.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0410.GEOID18 height accuracy estimate available here.
 AT0410
 AT0410.Click photographs - Photos may exist for this station.
 AT0410
 AT0410;                    North         East    Units  Estimated Accuracy
 AT0410;SPC LA S     -   124,250.    1,141,240.      MT  (+/- 180 meters Scaled)
 AT0410
 AT0410_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT215793(NAD 83)
 AT0410
 AT0410                          SUPERSEDED SURVEY CONTROL
 AT0410
 AT0410.No superseded survey control is available for this station.
 AT0410
 AT0410_MARKER: DD = SURVEY DISK
 AT0410_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0410_STAMPING: C 152 237 1991+93.3
 AT0410_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0410+STABILITY: SURFACE MOTION
 AT0410
 AT0410  HISTORY     - Date     Condition        Report By
 AT0410  HISTORY     - UNK      MONUMENTED       USACE
 AT0410  HISTORY     - 1971     GOOD             NGS
 AT0410  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0410
 AT0410                          STATION DESCRIPTION
 AT0410
 AT0410'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0410'5.3 MI NW FROM POINTE A LA HACHE.
 AT0410'ABOUT 5.3 MILES NORTHWEST ALONG STATE HIGHWAY 39 FROM THE COURTHOUSE
 AT0410'AT POINTE A LA HACHE, ON THE NORTH SLOPE AND NEAR THE TOP OF THE
 AT0410'MISSISSIPPI RIVER LEVEE, ON THE INSIDE OF A CURVE IN THE LEVEE, 54
 AT0410'FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 209 FEET SOUTHEAST AND
 AT0410'ACROSS THE HIGHWAY FROM A POWER POLE WITH A GUY WIRE, 10 FEET NORTH OF
 AT0410'THE CENTER LINE OF THE TOP OF THE LEVEE, ABOUT 2 FEET BELOW THE TOP OF
 AT0410'THE LEVEE, AND SET IN THE TOP OF A CONCRETE POST WHICH IS 2 INCHES
 AT0410'BELOW THE SURFACE OF THE GROUND.  SEC 49, T 16S, R 13E.
 AT0410
 AT0410                          STATION RECOVERY (1984)
 AT0410
 AT0410'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0410'SEARCHED FOR AND NOT RECOVERED THIS DATE.  THE LEVEE APPARENTLY HAS
 AT0410'BEEN RAISED SINCE 1971.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1216 ***********************************************************************
 AU1216  DESIGNATION -  C 154 RESET
 AU1216  PID         -  AU1216
 AU1216  STATE/COUNTY-  LA/LAFOURCHE
 AU1216  COUNTRY     -  US
 AU1216  USGS QUAD   -  GOLDEN MEADOW (2018)
 AU1216
 AU1216                         *CURRENT SURVEY CONTROL
 AU1216  ______________________________________________________________________
 AU1216* NAD 83(1986) POSITION- 29 23 21.     (N) 090 15 53.     (W)   SCALED
 AU1216* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1216  **This station is located in a suspected subsidence area (see below).
 AU1216  ______________________________________________________________________
 AU1216  GEOID HEIGHT    -        -24.450 (meters)                     GEOID18
 AU1216
 AU1216.The horizontal coordinates were scaled from a map and have
 AU1216.an estimated accuracy of +/- 6 seconds.
 AU1216
 AU1216.** This station is in an area of known vertical motion.  Due to the
 AU1216.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1216.** determined the orthometric heights for marks in these suspect
 AU1216.** subsidence areas should be considered valid only at the epoch date
 AU1216.** associated with the orthometric height.  These heights must always
 AU1216.** be validated when used as control.  All previously superseded
 AU1216.** orthometric heights are now considered suspect and are available
 AU1216.** in the superseded section.  NGS does not recommend using suspect
 AU1216.** or superseded heights as control.
 AU1216
 AU1216.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1216.GEOID18 height accuracy estimate available here.
 AU1216
 AU1216.Click photographs - Photos may exist for this station.
 AU1216
 AU1216;                    North         East    Units  Estimated Accuracy
 AU1216;SPC LA S     -    99,050.    1,103,730.      MT  (+/- 180 meters Scaled)
 AU1216
 AU1216_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN654542(NAD 83)
 AU1216
 AU1216                          SUPERSEDED SURVEY CONTROL
 AU1216
 AU1216.No superseded survey control is available for this station.
 AU1216
 AU1216_MARKER: DB = BENCH MARK DISK
 AU1216_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1216_STAMPING: C 154 1952 RESET 1970
 AU1216_MARK LOGO: NGS
 AU1216_PROJECTION: RECESSED 12 CENTIMETERS
 AU1216_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1216_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1216+STABILITY: SURFACE MOTION
 AU1216_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1216+SATELLITE: SATELLITE OBSERVATIONS - March 25, 2003
 AU1216
 AU1216  HISTORY     - Date     Condition        Report By
 AU1216  HISTORY     - 1970     MONUMENTED       NGS
 AU1216  HISTORY     - 1981     GOOD             NGS
 AU1216  HISTORY     - 19930224 GOOD             NGS
 AU1216  HISTORY     - 20030325 GOOD             LADTD
 AU1216
 AU1216                          STATION DESCRIPTION
 AU1216
 AU1216'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 AU1216'IN GOLDEN MEADOW.
 AU1216'LOCATED AT GOLDEN MEADOW, IN FRONT OF THE GOLDEN MEADOW JR. HIGH
 AU1216'SCHOOL, ACROSS STATE HIGHWAY 1 FROM THE SOUTH STANDARDS OF A LIFT
 AU1216'BRIDGE OVER BAYOU LAFOURCHE, ON THE PROJECTED TANGENT OF THE SOUTH
 AU1216'SIDE OF THE LIFT BRIDGE, 194.5 FEET NORTHWEST OF BENCH MARK W 220
 AU1216'RESET 1969 1 FOOT NORTHEAST OF A FENCE, 58 FEET SOUTHWEST OF THE
 AU1216'CENTER OF THE HIGHWAY 1 FOOT EAST OF A METAL WITNESS POST AND BETWEEN
 AU1216'THE FENCE AND THE SIDEWALK, IT IS A BENCH MARK DISK SET IN THE TOP OF
 AU1216'A CONCRETE POST PROJECTING 1 INCH.
 AU1216
 AU1216                          STATION RECOVERY (1981)
 AU1216
 AU1216'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AU1216'THE MARK IS 0.91 M BELOW HIGHWAY.
 AU1216'IN GOLDEN MEADOW, DIRECTLY ACROSS STATE HIGHWAY 1 FROM THE SOUTHEAST
 AU1216'SIDE OF THE BRIDGE OVER LAFOURCHE BAYOU AND ON THE GROUNDS OF THE
 AU1216'GOLDEN MEADOW JUNIOR HIGH SCHOOL, 3.44 METERS (11.3 FEET) SOUTHWEST OF
 AU1216'THE SOUTHWEST EDGE OF THE SIDEWALK OF HIGHWAY 1, 59.28 METERS (194.5
 AU1216'FEET) NORTHWEST OF BENCH MARK W 220 RESET 1969, 22.71 METERS (74.5
 AU1216'FEET) NORTH OF THE FLAG POLE FOR THE SCHOOL, 5.73 METERS (18.8 FEET)
 AU1216'EAST-SOUTHEAST OF THE SOUTH CORNER OF THE CONCRETE FOUNDATION OF A
 AU1216'METAL CATCH BASIN.
 AU1216'THE MARK IS 0.30 METERS  SE FROM A WITNESS POST.
 AU1216
 AU1216                          STATION RECOVERY (1993)
 AU1216
 AU1216'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1216'IN GOLDEN MEADOW, AT 630 SOUTH STATE HIGHWAY 1, 59.3 M (194.6 FT)
 AU1216'NORTHWEST OF BENCH MARK W 220 RESET, 40.0 M (131.2 FT) NORTH OF THE
 AU1216'NORTH CORNER OF THE MAIN BUILDING OF THE GOLDEN MEADOW JUNIOR HIGH
 AU1216'SCHOOL AT 630 SOUTH STATE HIGHWAY 1, 12.9 M (42.3 FT) SOUTHWEST OF
 AU1216'THE CENTERLINE OF THE HIGHWAY, 6.5 M (21.3 FT) SOUTHEAST OF THE
 AU1216'EXTENDED CENTERLINE OF STATE HIGHWAY 308, 5.7 M (18.7 FT) SOUTHEAST
 AU1216'OF THE SOUTH CORNER OF A CATCH BASIN, 3.4 M (11.2 FT) SOUTHWEST OF
 AU1216'THE SOUTHWEST EDGE OF A SIDEWALK, 1.0 M (3.3 FT) BELOW THE LEVEL OF
 AU1216'THE HIGHWAY, 0.3 M (1.0 FT) NORTH OF A WITNESS POST, AND THE MONUMENT
 AU1216'IS RECESSED 0.1 M (0.3 FT) BELOW THE GROUND SURFACE.
 AU1216
 AU1216                          STATION RECOVERY (2003)
 AU1216
 AU1216'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 AU1216'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1279 ***********************************************************************
 AU1279  DESIGNATION -  C 155
 AU1279  PID         -  AU1279
 AU1279  STATE/COUNTY-  LA/LAFOURCHE
 AU1279  COUNTRY     -  US
 AU1279  USGS QUAD   -  CAMINADA PASS (2018)
 AU1279
 AU1279                         *CURRENT SURVEY CONTROL
 AU1279  ______________________________________________________________________
 AU1279* NAD 83(1986) POSITION- 29 11 19.     (N) 090 05 13.     (W)   SCALED
 AU1279* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1279  **This station is located in a suspected subsidence area (see below).
 AU1279  ______________________________________________________________________
 AU1279  GEOID HEIGHT    -        -23.778 (meters)                     GEOID18
 AU1279
 AU1279.The horizontal coordinates were scaled from a map and have
 AU1279.an estimated accuracy of +/- 6 seconds.
 AU1279
 AU1279.** This station is in an area of known vertical motion. If an
 AU1279.** orthometric height was ever established but is not available 
 AU1279.** in the current survey control section, the orthometric height
 AU1279.** is considered suspect.  Suspect heights are available in the
 AU1279.** superseded section only if requested.
 AU1279
 AU1279.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1279.GEOID18 height accuracy estimate available here.
 AU1279
 AU1279.Click photographs - Photos may exist for this station.
 AU1279
 AU1279;                    North         East    Units  Estimated Accuracy
 AU1279;SPC LA S     -    76,990.    1,121,230.      MT  (+/- 180 meters Scaled)
 AU1279
 AU1279_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN832323(NAD 83)
 AU1279
 AU1279                          SUPERSEDED SURVEY CONTROL
 AU1279
 AU1279.No superseded survey control is available for this station.
 AU1279
 AU1279_MARKER: DB = BENCH MARK DISK
 AU1279_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1279_STAMPING: C 155 1952
 AU1279_MARK LOGO: CGS
 AU1279_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1279+STABILITY: SURFACE MOTION
 AU1279
 AU1279  HISTORY     - Date     Condition        Report By
 AU1279  HISTORY     - 1952     MONUMENTED       CGS
 AU1279  HISTORY     - 1965     GOOD             CGS
 AU1279  HISTORY     - 1982     MARK NOT FOUND   NGS
 AU1279
 AU1279                          STATION DESCRIPTION
 AU1279
 AU1279'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1279'7.35 MI SW FROM GRAND ISLE.
 AU1279'7.35 MILES SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT
 AU1279'GRAND ISLE, IN FRACTIONAL SECTION 37, T 22 S, R 23 E, 0.25 MILE
 AU1279'SOUTHWEST OF A BRIDGE OVER THE BAYOU THUNDER VON TRANC WHICH IS THE
 AU1279'LAFOURCHE-JEFFERSON PARISH LINE, 33 YARDS SOUTHWEST OF A CURVE IN THE
 AU1279'HIGHWAY, 60 1/2 FEET NORTH OF A 15-INCH OAK TREE WHICH IS IN THE
 AU1279'NORTHEAST END OF A GROVE OF TREES, 24 FEET NORTHWEST OF TELEPHONE POLE
 AU1279'849T, 22 1/2 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 1.4
 AU1279'FEET SOUTHEAST OF A WOODEN WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL
 AU1279'OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH IS FLUSH
 AU1279'WITH THE GROUND.
 AU1279
 AU1279                          STATION RECOVERY (1982)
 AU1279
 AU1279'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1279'STATE HIGHWAY 1 WAS REBUILT,
 AU1279'AND TELEPHONE POLES WERE REMOVED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1071 ***********************************************************************
 BH1071  DESIGNATION -  C 157 RESET
 BH1071  PID         -  BH1071
 BH1071  STATE/COUNTY-  LA/ORLEANS
 BH1071  COUNTRY     -  US
 BH1071  USGS QUAD   -  LITTLE WOODS (2018)
 BH1071
 BH1071                         *CURRENT SURVEY CONTROL
 BH1071  ______________________________________________________________________
 BH1071* NAD 83(1986) POSITION- 30 00 48.     (N) 089 58 42.     (W)   SCALED
 BH1071* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1071  **This station is located in a suspected subsidence area (see below).
 BH1071  ______________________________________________________________________
 BH1071  GEOID HEIGHT    -        -26.131 (meters)                     GEOID18
 BH1071
 BH1071.The horizontal coordinates were scaled from a map and have
 BH1071.an estimated accuracy of +/- 6 seconds.
 BH1071
 BH1071.** This station is in an area of known vertical motion.  Due to the
 BH1071.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1071.** determined the orthometric heights for marks in these suspect
 BH1071.** subsidence areas should be considered valid only at the epoch date
 BH1071.** associated with the orthometric height.  These heights must always
 BH1071.** be validated when used as control.  All previously superseded
 BH1071.** orthometric heights are now considered suspect and are available
 BH1071.** in the superseded section.  NGS does not recommend using suspect
 BH1071.** or superseded heights as control.
 BH1071
 BH1071.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1071.GEOID18 height accuracy estimate available here.
 BH1071
 BH1071.Click photographs - Photos may exist for this station.
 BH1071
 BH1071;                    North         East    Units  Estimated Accuracy
 BH1071;SPC LA S     -   168,520.    1,130,710.      MT  (+/- 180 meters Scaled)
 BH1071
 BH1071_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU127239(NAD 83)
 BH1071
 BH1071                          SUPERSEDED SURVEY CONTROL
 BH1071
 BH1071.No superseded survey control is available for this station.
 BH1071
 BH1071_MARKER: DB = BENCH MARK DISK
 BH1071_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1071_STAMPING: C 157 RESET 1964
 BH1071_MARK LOGO: CGS
 BH1071_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1071_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1071+STABILITY: SURFACE MOTION
 BH1071_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1071+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 BH1071
 BH1071  HISTORY     - Date     Condition        Report By
 BH1071  HISTORY     - 1964     MONUMENTED       CGS
 BH1071  HISTORY     - 1969     GOOD             CGS
 BH1071  HISTORY     - 1970     GOOD             NGS
 BH1071  HISTORY     - 1977     GOOD             NGS
 BH1071  HISTORY     - 1984     GOOD             LADTD
 BH1071  HISTORY     - 1985     GOOD             NGS
 BH1071  HISTORY     - 19901017 GOOD             NGS
 BH1071  HISTORY     - 19941024 GOOD             NGS
 BH1071  HISTORY     - 20060423 MARK NOT FOUND   NGS
 BH1071
 BH1071                          STATION DESCRIPTION
 BH1071
 BH1071'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BH1071'2.1 MI E FROM NEW ORLEANS.
 BH1071'ABOUT 1.85 MILES EAST ALONG U. S. HIGHWAY 90 FROM THE I 10 OVERPASS
 BH1071'OVER U. S. HIGHWAY 90 AT NEW ORLEANS, THENCE 0.25 MILE SOUTHEAST ALONG
 BH1071'GENTILLY ROAD, AT THE OUTSIDE OF A LONG CURVE IN THE ROAD, DIRECTLY
 BH1071'ACROSS THE ROAD FROM THE LARGE CONCRETE MIXING PLANT OF THE JACAT
 BH1071'READY MIX PLANT, 25 1/2 FEET NORTHEAST OF THE CENTER LINE OF THE
 BH1071'NORTHWEST-BOUND LANE OF THE ROAD, 3 FEET WEST OF A POWER LINE POLE,
 BH1071'1.6 FEET EAST OF A METAL WITNESS POST, 1 FOOT BELOW THE LEVEL OF THE
 BH1071'ROAD AND SET IN THE TOP OF A CONCRETE POST PROJECTING 5 INCHES ABOVE
 BH1071'THE LEVEL OF THE GROUND.
 BH1071
 BH1071                          STATION RECOVERY (1970)
 BH1071
 BH1071'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BH1071'RECOVERED IN GOOD CONDITION.
 BH1071
 BH1071                          STATION RECOVERY (1977)
 BH1071
 BH1071'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1071'1.85 MILE EAST ALONG U.S. HIGHWAY 90 (CHEF MENTEUR) FROM THE
 BH1071'INTERSTATE 10 OVERPASS, THENCE 0.25 MILE SOUTHEAST ALONG GENTILLY
 BH1071'ROAD, SET ON THE INSIDE OF A LONG CURVE IN THE ROAD, DIRECTLY
 BH1071'ACROSS THE ROAD FROM THE LARGE CONCRETE MIXING PLANT OF THE
 BH1071'JACAT READY MIX PLANT, 36 FT. NORTHEAST OF THE CENTER LINE OF
 BH1071'FOUR LANE ROAD, 3 FT. NORTHWEST OF A POWER LINE GUY POLE.
 BH1071
 BH1071                          STATION RECOVERY (1984)
 BH1071
 BH1071'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BH1071'THE BENCH MARK WAS RECOVERED IN JULY 1984 AND FOUND IN GOOD CONDITION.
 BH1071'THE 1977 DESCRIPTION IS ADEQUATE TO RECOVER THE BENCH MARK.
 BH1071
 BH1071                          STATION RECOVERY (1985)
 BH1071
 BH1071'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1071'RECOVERED IN GOOD CONDITION.
 BH1071
 BH1071                          STATION RECOVERY (1990)
 BH1071
 BH1071'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1071'3.0 KM (1.9 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1071'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1071'THENCE 0.4 KM (0.2 MI) SOUTHEASTERLY ALONG GENTILLY ROAD, ACROSS THE
 BH1071'ROAD FROM THE JACAT READY MIX PLANT, 11.0 M (36.1 FT) NORTH OF THE
 BH1071'CENTERLINE OF THE WESTBOUND LANES OF THE ROAD, 0.9 M (3.0 FT)
 BH1071'NORTHWEST OF A UTILITY GUY POLE, AND THE MONUMENT PROJECTS 0.15 M
 BH1071'(0.49 FT) ABOVE THE GROUND SURFACE.  NOTE--THE MONUMENT IS LEANING TO
 BH1071'THE WEST, BUT IS SOLID IN PLACE.
 BH1071
 BH1071                          STATION RECOVERY (1994)
 BH1071
 BH1071'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1071'3.0 KM (1.85 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR HIGHWAY)
 BH1071'FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS, THENCE 0.4
 BH1071'KM (0.25 MI) EASTERLY ALONG GENTILLY ROAD, 11.0 M (36.1 FT) NORTHEAST
 BH1071'OF AND LEVEL WITH THE ROAD CENTERLINE, 0.9 M (3.0 FT) NORTHWEST OF A
 BH1071'UTILITY GUY POLE, 0.4 M (1.3 FT) SOUTHEAST OF A WITNESS POST, AND THE
 BH1071'MONUMENT IS FLUSH WITH THE GROUND SURFACE. NOTE--THE MONUMENT IS
 BH1071'LEANING TO THE WEST, BUT IT IS SOLID IN PLACE.
 BH1071
 BH1071                          STATION RECOVERY (2006)
 BH1071
 BH1071'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BH1071'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0717 ***********************************************************************
 AU0717  DESIGNATION -  C 158
 AU0717  PID         -  AU0717
 AU0717  STATE/COUNTY-  LA/JEFFERSON
 AU0717  COUNTRY     -  US
 AU0717  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0717
 AU0717                         *CURRENT SURVEY CONTROL
 AU0717  ______________________________________________________________________
 AU0717* NAD 83(1986) POSITION- 29 55 14.     (N) 090 08 35.     (W)   SCALED
 AU0717* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0717  **This station is located in a suspected subsidence area (see below).
 AU0717  ______________________________________________________________________
 AU0717  GEOID HEIGHT    -        -25.885 (meters)                     GEOID18
 AU0717  DYNAMIC HEIGHT  -          2.68  (meters)        8.8   (feet) COMP
 AU0717  MODELED GRAVITY -    979,311.6   (mgal)                       NAVD 88
 AU0717  OBS GRAVITY     -    979,310.9   (mgal)                       GRAV_OBS
 AU0717
 AU0717.The horizontal coordinates were scaled from a map and have
 AU0717.an estimated accuracy of +/- 6 seconds.
 AU0717
 AU0717.** This station is in an area of known vertical motion. If an
 AU0717.** orthometric height was ever established but is not available 
 AU0717.** in the current survey control section, the orthometric height
 AU0717.** is considered suspect.  Suspect heights are available in the
 AU0717.** superseded section only if requested.
 AU0717
 AU0717.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0717.GEOID18 height accuracy estimate available here.
 AU0717
 AU0717.Click photographs - Photos may exist for this station.
 AU0717
 AU0717.The dynamic height is computed by dividing the NAVD 88
 AU0717.geopotential number by the normal gravity value computed on the
 AU0717.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0717.degrees latitude (g = 980.6199 gals.).
 AU0717
 AU0717.The modeled gravity was interpolated from observed gravity values.
 AU0717
 AU0717.The observed gravity was obtained from relative gravimeter ties
 AU0717.to the IGSN71 gravity network.
 AU0717
 AU0717;                    North         East    Units  Estimated Accuracy
 AU0717;SPC LA S     -   158,060.    1,114,930.      MT  (+/- 180 meters Scaled)
 AU0717
 AU0717_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP758134(NAD 83)
 AU0717
 AU0717                          SUPERSEDED SURVEY CONTROL
 AU0717
 AU0717.No superseded survey control is available for this station.
 AU0717
 AU0717_MARKER: DB = BENCH MARK DISK
 AU0717_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AU0717+WITH SETTING: PAVEMENT
 AU0717_SP_SET: FOOTING
 AU0717_STAMPING: C 158 1955
 AU0717_MARK LOGO: CGS
 AU0717_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0717_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0717+STABILITY: SURFACE MOTION
 AU0717_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0717+SATELLITE: SATELLITE OBSERVATIONS - November 23, 1994
 AU0717
 AU0717  HISTORY     - Date     Condition        Report By
 AU0717  HISTORY     - 1955     MONUMENTED       CGS
 AU0717  HISTORY     - 1964     GOOD             CGS
 AU0717  HISTORY     - 1984     GOOD             NGS
 AU0717  HISTORY     - 1984     GOOD             LA-051
 AU0717  HISTORY     - 19941123 GOOD             NGS
 AU0717  HISTORY     - 19950711 MARK NOT FOUND   USPSQD
 AU0717
 AU0717                          STATION DESCRIPTION
 AU0717
 AU0717'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0717'0.7 MI NW FROM WESTWEGO.
 AU0717'ABOUT 0.7 MILE NORTHWEST ALONG SALA AVENUE AND STATE HIGHWAY 18 FROM
 AU0717'THE CROSSING OF THE TEXAS AND PACIFIC RAILROAD AT WESTWEGO, ABOUT 1.6
 AU0717'MILES SOUTHEAST OF THE TRAFFIC CIRCLE AT THE JUNCTION OF STATE HIGHWAY
 AU0717'18 AND U. S. HIGHWAY 90 AT BRIDGE CITY, SET ON THE TOP OF THE CONCRETE
 AU0717'FOUNDATION OF THE EAST LEG OF A STEEL TOWER SUPPORTING AN ORE CONVEYOR
 AU0717'THAT EXTENDS FROM THE MISSISSIPPI RIVER ACROSS LEVEE AND HIGHWAY, 14
 AU0717'1/2 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 42 FEET
 AU0717'EAST-NORTHEAST OF THE EAST CORNER OF THE SCALES OPERATORS BUILDING,
 AU0717'AND ABOUT LEVEL WITH THE HIGHWAY.
 AU0717
 AU0717                          STATION RECOVERY (1984)
 AU0717
 AU0717'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0717'RECOVERED IN GOOD CONDITION.
 AU0717
 AU0717                          STATION RECOVERY (1984)
 AU0717
 AU0717'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0717'RECOVERED IN GOOD CONDITION.
 AU0717
 AU0717                          STATION RECOVERY (1994)
 AU0717
 AU0717'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0717'2.5 KM (1.55 MI) EASTERLY ALONG STATE HIGHWAY 18 FROM THE TRAFFIC
 AU0717'CIRCLE AT THE SOUTH END OF THE HUEY P LONG BRIDGE IN BRIDGE CITY, NEAR
 AU0717'THE SOUTHEAST CORNER OF THE 1ST CONCRETE FOOTING WEST OF THE HIGHWAY
 AU0717'OF A CONVEYOR SPANNING THE HIGHWAY, 5.7 M (18.7 FT) NORTHEAST OF THE
 AU0717'NORTHEAST CORNER OF A CHAIN-LINK FENCE, 3.8 M (12.5 FT) WEST OF THE
 AU0717'HIGHWAY CENTER, 0.3 M (1.0 FT) BELOW THE LEVEL OF THE HIGHWAY, 0.1 M
 AU0717'(0.3 FT) SOUTHEAST OF THE SOUTH LEG OF THE CONVEYOR, AND FLUSH WITH
 AU0717'THE GROUND SURFACE.
 AU0717
 AU0717                          STATION RECOVERY (1995)
 AU0717
 AU0717'RECOVERY NOTE BY US POWER SQUADRON 1995
 AU0717'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1063 ***********************************************************************
 BK1063  DESIGNATION -  C 16
 BK1063  PID         -  BK1063
 BK1063  STATE/COUNTY-  LA/ALLEN
 BK1063  COUNTRY     -  US
 BK1063  USGS QUAD   -  OAKDALE (2018)
 BK1063
 BK1063                         *CURRENT SURVEY CONTROL
 BK1063  ______________________________________________________________________
 BK1063* NAD 83(1986) POSITION- 30 47 51.7    (N) 092 40 21.6    (W)   HD_HELD2
 BK1063* NAVD 88 ORTHO HEIGHT -    32.673 (meters)      107.19  (feet) ADJUSTED
 BK1063  ______________________________________________________________________
 BK1063  GEOID HEIGHT    -        -26.950 (meters)                     GEOID18
 BK1063  DYNAMIC HEIGHT  -         32.631 (meters)      107.06  (feet) COMP
 BK1063  MODELED GRAVITY -    979,363.6   (mgal)                       NAVD 88
 BK1063
 BK1063  VERT ORDER      -  FIRST     CLASS I
 BK1063
 BK1063.The horizontal coordinates were established by autonomous hand held GPS
 BK1063.observations and have an estimated accuracy of +/- 10 meters.
 BK1063
 BK1063.The 2009 superseded orthometric height was determined using a crustal movement
 BK1063.model based on published report NOAA Technical Report NOS/NGS 50
 BK1063.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BK1063.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BK1063.in a special adjustment to evaluate GNSS-derived orthometric heights
 BK1063
 BK1063.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1063.GEOID18 height accuracy estimate available here.
 BK1063
 BK1063.Click photographs - Photos may exist for this station.
 BK1063
 BK1063.The dynamic height is computed by dividing the NAVD 88
 BK1063.geopotential number by the normal gravity value computed on the
 BK1063.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1063.degrees latitude (g = 980.6199 gals.).
 BK1063
 BK1063.The modeled gravity was interpolated from observed gravity values.
 BK1063
 BK1063;                    North         East    Units  Estimated Accuracy
 BK1063;SPC LA S     -   255,444.      871,819.      MT  (+/- 10 meters HH2 GPS)
 BK1063
 BK1063_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ3131507227(NAD 83)
 BK1063
 BK1063                          SUPERSEDED SURVEY CONTROL
 BK1063
 BK1063  NAVD 88 (05/17/09)   32.620  (m)          107.02   (f) SUPERSEDED  1 1
 BK1063  NAVD 88 (06/15/91)   32.664  (m)          107.17   (f) SUPERSEDED  1 1
 BK1063  NGVD 29 (11/26/84)   32.647  (m)          107.11   (f) ADJUSTED    1 1
 BK1063
 BK1063.Superseded values are not recommended for survey control.
 BK1063
 BK1063.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1063.See file dsdata.pdf to determine how the superseded data were derived.
 BK1063
 BK1063_MARKER: DB = BENCH MARK DISK
 BK1063_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1063_SP_SET: CULVERT
 BK1063_STAMPING: C 16 1934
 BK1063_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1063
 BK1063  HISTORY     - Date     Condition        Report By
 BK1063  HISTORY     - 1934     MONUMENTED       CGS
 BK1063  HISTORY     - 1961     GOOD             CGS
 BK1063  HISTORY     - 1970     GOOD             NGS
 BK1063
 BK1063                          STATION DESCRIPTION
 BK1063
 BK1063'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK1063'1.4 MI S FROM OAKDALE.
 BK1063'ABOUT 1.4 MILES SOUTH ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BK1063'STATION AT OAKDALE, IN SECTION 16, T 3 S, R 3 W, 0.15 MILE NORTH FROM
 BK1063'THE STATION AT OAKDALE, IN SECTION 16, T 3 S, R 3 W, 0.15 MILE NORTH
 BK1063'OF THE SUNSET INN MOTEL ON THE WEST SIDE OF U.S. HIGHWAY 165, 4 1/2
 BK1063'POLES SOUTH OF MILEPOST 637, 9 FEET WEST OF THE WEST RAIL, SET IN THE
 BK1063'TOP OF THE NORTH END OF THE WEST CONCRETE HEAD WALL OF A CULVERT UNDER
 BK1063'THE RAILROAD, AND ABOUT 2 1/2 FEET BELOW THE LEVEL OF THE TRACK.
 BK1063
 BK1063                          STATION RECOVERY (1970)
 BK1063
 BK1063'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BK1063'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1712 ***********************************************************************
 BK1712  DESIGNATION -  C 161
 BK1712  PID         -  BK1712
 BK1712  STATE/COUNTY-  LA/CALCASIEU
 BK1712  COUNTRY     -  US
 BK1712  USGS QUAD   -  VINTON (2018)
 BK1712
 BK1712                         *CURRENT SURVEY CONTROL
 BK1712  ______________________________________________________________________
 BK1712* NAD 83(1986) POSITION- 30 11 44.     (N) 093 34 24.     (W)   SCALED
 BK1712* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1712  **This station is located in a suspected subsidence area (see below).
 BK1712  ______________________________________________________________________
 BK1712  GEOID HEIGHT    -        -27.310 (meters)                     GEOID18
 BK1712
 BK1712.The horizontal coordinates were scaled from a map and have
 BK1712.an estimated accuracy of +/- 6 seconds.
 BK1712
 BK1712.** This station is in an area of known vertical motion.  Due to the
 BK1712.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1712.** determined the orthometric heights for marks in these suspect
 BK1712.** subsidence areas should be considered valid only at the epoch date
 BK1712.** associated with the orthometric height.  These heights must always
 BK1712.** be validated when used as control.  All previously superseded
 BK1712.** orthometric heights are now considered suspect and are available
 BK1712.** in the superseded section.  NGS does not recommend using suspect
 BK1712.** or superseded heights as control.
 BK1712
 BK1712.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1712.GEOID18 height accuracy estimate available here.
 BK1712
 BK1712.Click photographs - Photos may exist for this station.
 BK1712
 BK1712;                    North         East    Units  Estimated Accuracy
 BK1712;SPC LA S     -   190,050.      784,320.      MT  (+/- 180 meters Scaled)
 BK1712
 BK1712_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP448405(NAD 83)
 BK1712
 BK1712                          SUPERSEDED SURVEY CONTROL
 BK1712
 BK1712.No superseded survey control is available for this station.
 BK1712
 BK1712_MARKER: DB = BENCH MARK DISK
 BK1712_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BK1712_SP_SET: WALKWAY
 BK1712_STAMPING: C 161 1955
 BK1712_MARK LOGO: CGS
 BK1712_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1712_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK1712+SATELLITE: SATELLITE OBSERVATIONS - August 01, 2005
 BK1712
 BK1712  HISTORY     - Date     Condition        Report By
 BK1712  HISTORY     - 1955     MONUMENTED       CGS
 BK1712  HISTORY     - 1972     GOOD             NGS
 BK1712  HISTORY     - 1981     GOOD             NGS
 BK1712  HISTORY     - 1986     GOOD             NGS
 BK1712  HISTORY     - 1988     GOOD             USPSQD
 BK1712  HISTORY     - 1988     GOOD             USPSQD
 BK1712  HISTORY     - 1989     GOOD             USPSQD
 BK1712  HISTORY     - 19961019 GOOD             USPSQD
 BK1712  HISTORY     - 20030103 GOOD             USPSQD
 BK1712  HISTORY     - 20041009 POOR             USPSQD
 BK1712  HISTORY     - 20050801 GOOD             USPSQD
 BK1712
 BK1712                          STATION DESCRIPTION
 BK1712
 BK1712'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1712'0.6 MI NE FROM VINTON.
 BK1712'ABOUT 0.6 MILE NORTHEAST ALONG U. S. HIGHWAY 90 FROM THE MUNICIPAL
 BK1712'BUILDING AT VINTON, 101 FEET SOUTHEAST OF THE SOUTHEAST RAIL OF THE
 BK1712'SOUTHERN PACIFIC RAILROAD, 14 1/2 FEET NORTHWEST OF THE CENTER LINE OF
 BK1712'U.S. HIGHWAY 90, ABOUT 1 FOOT ABOVE THE HIGHWAY, SET IN THE TOP OF THE
 BK1712'NORTHEAST END OF THE NORTHWEST CONCRETE WALKWAY OF THE HIGHWAY BRIDGE
 BK1712'OVER HAMPTON CAULEE.  SEC 15, T 10 S, R 12 W.
 BK1712
 BK1712                          STATION RECOVERY (1981)
 BK1712
 BK1712'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1712'1.0 KILOMETER (0.6 MILE) NORTHEAST ALONG U.S. 90 FROM THE CITY
 BK1712'MUNICIPAL BUILDING IN VINTON TO THE MARK ON THE LEFT IN TOP OF THE
 BK1712'NORTHEAST END OF THE NORTHWEST BASE OF THE CONCRETE GUARDRAIL OF THE
 BK1712'HIGHWAY 90 BRIDGE OVER HAMPTON COULEE, 4.41 METERS (14.5) OF THE
 BK1712'HIGHWAY 90 BRIDGE OVER HAMPTON COULEE, 4.41 METERS (14.5 FEET)
 BK1712'NORTHWEST OF THE CENTERLINE OF THE HIGHWAY.
 BK1712'THE MARK IS 0.3 M ABOVE HIGHWAY.
 BK1712
 BK1712                          STATION RECOVERY (1986)
 BK1712
 BK1712'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1712'RECOVERED IN GOOD CONDITION.
 BK1712
 BK1712                          STATION RECOVERY (1988)
 BK1712
 BK1712'RECOVERY NOTE BY US POWER SQUADRON 1988 (TS)
 BK1712'RECOVERED IN GOOD CONDITION.
 BK1712
 BK1712                          STATION RECOVERY (1988)
 BK1712
 BK1712'RECOVERY NOTE BY US POWER SQUADRON 1988 (MVM)
 BK1712'RECOVERED IN GOOD CONDITION.
 BK1712
 BK1712                          STATION RECOVERY (1989)
 BK1712
 BK1712'RECOVERY NOTE BY US POWER SQUADRON 1989 (JHB)
 BK1712'RECOVERED IN GOOD CONDITION.
 BK1712
 BK1712                          STATION RECOVERY (1996)
 BK1712
 BK1712'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK1712'RECOVERED IN GOOD CONDITION.
 BK1712
 BK1712                          STATION RECOVERY (2003)
 BK1712
 BK1712'RECOVERY NOTE BY US POWER SQUADRON 2003 (WAF)
 BK1712'RECOVERED IN GOOD CONDITION.
 BK1712
 BK1712                          STATION RECOVERY (2004)
 BK1712
 BK1712'RECOVERY NOTE BY US POWER SQUADRON 2004 (KDW)
 BK1712'80 PERCENT OF THE MARK IS COVERED BY MOUNTING SUPPORT FOR NEW METAL
 BK1712'GUARD RAIL THAT HAS BEEN INSTALLED ON ROAD SIDE OF CONCRETE GUARD RAIL
 BK1712'
 BK1712
 BK1712                          STATION RECOVERY (2005)
 BK1712
 BK1712'RECOVERY NOTE BY US POWER SQUADRON 2005 (WAF)
 BK1712'MARK IS PARTIALLY COVERED BY VERTICAL WOODEN 12INCH X 12INCH GUARDRAIL
 BK1712'SUPPORT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1501 ***********************************************************************
 BK1501  DESIGNATION -  C 162
 BK1501  PID         -  BK1501
 BK1501  STATE/COUNTY-  LA/CALCASIEU
 BK1501  COUNTRY     -  US
 BK1501  USGS QUAD   -  LAKE CHARLES (2018)
 BK1501
 BK1501                         *CURRENT SURVEY CONTROL
 BK1501  ______________________________________________________________________
 BK1501* NAD 83(1986) POSITION- 30 11 51.     (N) 093 14 57.     (W)   SCALED
 BK1501* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1501  **This station is located in a suspected subsidence area (see below).
 BK1501  ______________________________________________________________________
 BK1501  GEOID HEIGHT    -        -27.177 (meters)                     GEOID18
 BK1501  DYNAMIC HEIGHT  -          3.750 (meters)       12.30  (feet) COMP
 BK1501  MODELED GRAVITY -    979,319.0   (mgal)                       NAVD 88
 BK1501
 BK1501.The horizontal coordinates were scaled from a map and have
 BK1501.an estimated accuracy of +/- 6 seconds.
 BK1501
 BK1501.** This station is in an area of known vertical motion. If an
 BK1501.** orthometric height was ever established but is not available 
 BK1501.** in the current survey control section, the orthometric height
 BK1501.** is considered suspect.  Suspect heights are available in the
 BK1501.** superseded section only if requested.
 BK1501
 BK1501.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1501.GEOID18 height accuracy estimate available here.
 BK1501
 BK1501.Click photographs - Photos may exist for this station.
 BK1501
 BK1501.The dynamic height is computed by dividing the NAVD 88
 BK1501.geopotential number by the normal gravity value computed on the
 BK1501.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1501.degrees latitude (g = 980.6199 gals.).
 BK1501
 BK1501.The modeled gravity was interpolated from observed gravity values.
 BK1501
 BK1501;                    North         East    Units  Estimated Accuracy
 BK1501;SPC LA S     -   189,700.      815,540.      MT  (+/- 180 meters Scaled)
 BK1501
 BK1501_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP760406(NAD 83)
 BK1501
 BK1501                          SUPERSEDED SURVEY CONTROL
 BK1501
 BK1501.No superseded survey control is available for this station.
 BK1501
 BK1501_MARKER: DB = BENCH MARK DISK
 BK1501_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1501_STAMPING: C 162 1955
 BK1501_MARK LOGO: CGS
 BK1501_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1501+STABILITY: SURFACE MOTION
 BK1501
 BK1501  HISTORY     - Date     Condition        Report By
 BK1501  HISTORY     - 1955     MONUMENTED       CGS
 BK1501  HISTORY     - 1968     GOOD             LADTD
 BK1501  HISTORY     - 1982     GOOD             NGS
 BK1501  HISTORY     - 1984     GOOD             USPSQD
 BK1501  HISTORY     - 1989     GOOD             USPSQD
 BK1501  HISTORY     - 19970208 GOOD             USPSQD
 BK1501  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1501  HISTORY     - 20040122 MARK NOT FOUND   USPSQD
 BK1501  HISTORY     - 20050622 MARK NOT FOUND   USPSQD
 BK1501
 BK1501                          STATION DESCRIPTION
 BK1501
 BK1501'DESCRIBED BY LA TRANSP AND DEV 1968
 BK1501'3.8 MI SW FROM LAKE CHARLES.
 BK1501'ABOUT 1.9 MILES SOUTH ALONG RYAN STREET FROM THE COURTHOUSE AT LAKE
 BK1501'CHARLES, THENCE 1.9 MILES WEST ALONG WEST PRIEN LAKE ROAD AT A
 BK1501'RIGHT-ANGLE TURN IN THE ROAD, ABOUT 100 YARDS NORTH OF AN OVERPASS OF
 BK1501'INTERSTATE HIGHWAY 210 BY PASS, 26 FEET NORTH OF THE EAST-WEST PORTION
 BK1501'OF THE ROAD, 80 FEET EAST OF THE EXTENDED PORTION OF THE ROAD LEADING
 BK1501'SOUTH, 9 FEET SOUTH OF THE EXTENDED CENTERLINE OF CAGLE LANE LEADING
 BK1501'WEST, 16 FEET SOUTH OF A 16 IN. PINE TREE, 1.1 FEET WEST OF A STEEL
 BK1501'WITNESS POST, ABOUT LEVEL WITH THE ROAD AND SET IN THE TOP OF A
 BK1501'CONCRETE POST FLUSH WITH THE GROUND.  SEC 12, T 10S, R 9W.
 BK1501
 BK1501                          STATION RECOVERY (1982)
 BK1501
 BK1501'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1501'RECOVERED IN GOOD CONDITION.
 BK1501
 BK1501                          STATION RECOVERY (1984)
 BK1501
 BK1501'RECOVERY NOTE BY US POWER SQUADRON 1984
 BK1501'RECOVERED IN GOOD CONDITION.
 BK1501
 BK1501                          STATION RECOVERY (1989)
 BK1501
 BK1501'RECOVERY NOTE BY US POWER SQUADRON 1989 (KKK)
 BK1501'RECOVERED IN GOOD CONDITION.
 BK1501
 BK1501                          STATION RECOVERY (1997)
 BK1501
 BK1501'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1501'RECOVERED IN GOOD CONDITION.
 BK1501
 BK1501                          STATION RECOVERY (2002)
 BK1501
 BK1501'RECOVERY NOTE BY US POWER SQUADRON 2002 (JRM)
 BK1501'MARK NOT FOUND.
 BK1501
 BK1501                          STATION RECOVERY (2004)
 BK1501
 BK1501'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1501'MARK NOT FOUND.
 BK1501
 BK1501                          STATION RECOVERY (2005)
 BK1501
 BK1501'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK1501'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2118 ***********************************************************************
 BJ2118  DESIGNATION -  C 164
 BJ2118  PID         -  BJ2118
 BJ2118  STATE/COUNTY-  LA/LAFAYETTE
 BJ2118  COUNTRY     -  US
 BJ2118  USGS QUAD   -  BROUSSARD (2018)
 BJ2118
 BJ2118                         *CURRENT SURVEY CONTROL
 BJ2118  ______________________________________________________________________
 BJ2118* NAD 83(1986) POSITION- 30 12 33.     (N) 091 59 44.     (W)   SCALED
 BJ2118* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2118  **This station is located in a suspected subsidence area (see below).
 BJ2118  ______________________________________________________________________
 BJ2118  GEOID HEIGHT    -        -27.045 (meters)                     GEOID18
 BJ2118
 BJ2118.The horizontal coordinates were scaled from a map and have
 BJ2118.an estimated accuracy of +/- 6 seconds.
 BJ2118
 BJ2118.** This station is in an area of known vertical motion. If an
 BJ2118.** orthometric height was ever established but is not available 
 BJ2118.** in the current survey control section, the orthometric height
 BJ2118.** is considered suspect.  Suspect heights are available in the
 BJ2118.** superseded section only if requested.
 BJ2118
 BJ2118.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2118.GEOID18 height accuracy estimate available here.
 BJ2118
 BJ2118.Click photographs - Photos may exist for this station.
 BJ2118
 BJ2118;                    North         East    Units  Estimated Accuracy
 BJ2118;SPC LA S     -   189,640.      936,240.      MT  (+/- 180 meters Scaled)
 BJ2118
 BJ2118_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP966423(NAD 83)
 BJ2118
 BJ2118                          SUPERSEDED SURVEY CONTROL
 BJ2118
 BJ2118.No superseded survey control is available for this station.
 BJ2118
 BJ2118_MARKER: DB = BENCH MARK DISK
 BJ2118_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2118_STAMPING: C 164 1955
 BJ2118_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2118+STABILITY: SURFACE MOTION
 BJ2118
 BJ2118  HISTORY     - Date     Condition        Report By
 BJ2118  HISTORY     - 1955     MONUMENTED       CGS
 BJ2118  HISTORY     - 1970     GOOD             NGS
 BJ2118
 BJ2118                          STATION DESCRIPTION
 BJ2118
 BJ2118'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BJ2118'2.2 MI SE FROM LAFAYETTE.
 BJ2118'ABOUT 1.6 MILES SOUTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BJ2118'STATION AT LAFAYETTE, THENCE 0.2 MILE NORTHEAST ALONG STATE HIGHWAY
 BJ2118'729, THENCE 0.1 MILE NORTH ALONG U.S. HIGHWAY 90, THENCE 0.3 MILE
 BJ2118'NORTHEAST ALONG STATE HIGHWAY 728-8, 134 FEET SOUTHWEST OF THE CENTER
 BJ2118'OF THE ENTRANCE TO THE LAFAYETTE MUNICIPAL AIRPORT, 39 FEET SOUTHEAST
 BJ2118'OF THE CENTER LINE OF THE HIGHWAY, 116 1/2 FEET WEST OF A METAL CORNER
 BJ2118'FENCE POST FOR A CHAIN LINK FENCE AT THE WEST CORNER OF A PAVED
 BJ2118'PARKING AREA, 19 FEET SOUTHWEST OF THE WEST CORNER OF A PUMP HOUSE, 3
 BJ2118'FEET SOUTHEAST OF A FENCE, 0.8 FOOT NORTHWEST OF A METAL WITNESS POST,
 BJ2118'AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 6 INCHES ABOVE
 BJ2118'THE SURFACE OF THE GROUND.  1/4, SEC 43, T 10S, R 5E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0327 ***********************************************************************
 AU0327  DESIGNATION -  C 165
 AU0327  PID         -  AU0327
 AU0327  STATE/COUNTY-  LA/ST CHARLES
 AU0327  COUNTRY     -  US
 AU0327  USGS QUAD   -  HAHNVILLE (2018)
 AU0327
 AU0327                         *CURRENT SURVEY CONTROL
 AU0327  ______________________________________________________________________
 AU0327* NAD 83(1986) POSITION- 29 53 40.     (N) 090 24 16.     (W)   SCALED
 AU0327* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0327  **This station is located in a suspected subsidence area (see below).
 AU0327  ______________________________________________________________________
 AU0327  GEOID HEIGHT    -        -25.839 (meters)                     GEOID18
 AU0327
 AU0327.The horizontal coordinates were scaled from a map and have
 AU0327.an estimated accuracy of +/- 6 seconds.
 AU0327
 AU0327.** This station is in an area of known vertical motion. If an
 AU0327.** orthometric height was ever established but is not available 
 AU0327.** in the current survey control section, the orthometric height
 AU0327.** is considered suspect.  Suspect heights are available in the
 AU0327.** superseded section only if requested.
 AU0327
 AU0327.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0327.GEOID18 height accuracy estimate available here.
 AU0327
 AU0327.Click photographs - Photos may exist for this station.
 AU0327
 AU0327;                    North         East    Units  Estimated Accuracy
 AU0327;SPC LA S     -   154,930.    1,089,710.      MT  (+/- 180 meters Scaled)
 AU0327
 AU0327_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP506099(NAD 83)
 AU0327
 AU0327                          SUPERSEDED SURVEY CONTROL
 AU0327
 AU0327.No superseded survey control is available for this station.
 AU0327
 AU0327_MARKER: DB = BENCH MARK DISK
 AU0327_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0327_STAMPING: C 165 1955
 AU0327_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0327+STABILITY: SURFACE MOTION
 AU0327
 AU0327  HISTORY     - Date     Condition        Report By
 AU0327  HISTORY     - 1955     MONUMENTED       CGS
 AU0327  HISTORY     - 1969     GOOD             CGS
 AU0327  HISTORY     - 1977     GOOD             NGS
 AU0327  HISTORY     - 19941122 MARK NOT FOUND   NGS
 AU0327
 AU0327                          STATION DESCRIPTION
 AU0327
 AU0327'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0327'2.2 MI NE FROM PARADIS.
 AU0327'ABOUT 2.2 MILES NORTHEAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0327'FROM THE SCHOOL AT PARADIS, ABOUT 1.15 MILES SOUTHWEST OF THE CROSSING
 AU0327'OF STATE HIGHWAY 52 AT BOUTTE, ABOUT 0.6 MILE SOUTHWEST OF THE BOUTTE
 AU0327'SCHOOL, ABOUT 0.1 MILE SOUTHWEST OF THE NORTH END OF A SMALL LAKE
 AU0327'SOUTHEAST OF THE TRACK, 22.2 FEET SOUTHEAST OF THE SOUTHEAST RAIL, 13
 AU0327'FEET NORTHWEST OF THE CENTER LINE OF STATE HIGHWAY 631, 7 1/2 FEET
 AU0327'NORTHEAST OF MILEPOST 25, IN LINE WITH A ROW OF POLES, 1 FOOT
 AU0327'SOUTHWEST OF A METAL WITNESS POST, 5 FEET BELOW THE LEVEL OF THE TRACK
 AU0327'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE
 AU0327'LEVEL OF THE GROUND.
 AU0327
 AU0327                          STATION RECOVERY (1977)
 AU0327
 AU0327'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0327'RECOVERED IN GOOD CONDITION.
 AU0327
 AU0327                          STATION RECOVERY (1994)
 AU0327
 AU0327'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0327'THE POST WAS FOUND WITH THE DISK MISSING.  ASSUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0751 ***********************************************************************
 AU0751  DESIGNATION -  C 166
 AU0751  PID         -  AU0751
 AU0751  STATE/COUNTY-  LA/ST CHARLES
 AU0751  COUNTRY     -  US
 AU0751  USGS QUAD   -  LULING (2018)
 AU0751
 AU0751                         *CURRENT SURVEY CONTROL
 AU0751  ______________________________________________________________________
 AU0751* NAD 83(1986) POSITION- 29 56 17.     (N) 090 16 50.     (W)   SCALED
 AU0751* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0751  **This station is located in a suspected subsidence area (see below).
 AU0751  ______________________________________________________________________
 AU0751  GEOID HEIGHT    -        -25.928 (meters)                     GEOID18
 AU0751
 AU0751.The horizontal coordinates were scaled from a map and have
 AU0751.an estimated accuracy of +/- 6 seconds.
 AU0751
 AU0751.** This station is in an area of known vertical motion. If an
 AU0751.** orthometric height was ever established but is not available 
 AU0751.** in the current survey control section, the orthometric height
 AU0751.** is considered suspect.  Suspect heights are available in the
 AU0751.** superseded section only if requested.
 AU0751
 AU0751.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0751.GEOID18 height accuracy estimate available here.
 AU0751
 AU0751.Click photographs - Photos may exist for this station.
 AU0751
 AU0751;                    North         East    Units  Estimated Accuracy
 AU0751;SPC LA S     -   159,870.    1,101,630.      MT  (+/- 180 meters Scaled)
 AU0751
 AU0751_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP624150(NAD 83)
 AU0751
 AU0751                          SUPERSEDED SURVEY CONTROL
 AU0751
 AU0751.No superseded survey control is available for this station.
 AU0751
 AU0751_MARKER: DB = BENCH MARK DISK
 AU0751_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0751_STAMPING: C 166 1955
 AU0751_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0751+STABILITY: SURFACE MOTION
 AU0751
 AU0751  HISTORY     - Date     Condition        Report By
 AU0751  HISTORY     - 1955     MONUMENTED       CGS
 AU0751  HISTORY     - 1969     GOOD             CGS
 AU0751
 AU0751                          STATION DESCRIPTION
 AU0751
 AU0751'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0751'4.7 MI NW FROM WAGGAMAN.
 AU0751'ABOUT 4.7 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0751'FROM THE CROSSING OF GEORGE STREET AT WAGGAMAN, (JEFFERSON COUNTY),
 AU0751'ABOUT 0.6 MILE WEST OF THE JEFFERSON-ST. CHARLES PARISH LINE, NEAR
 AU0751'MILEPOST 17, 50.4 FEET SOUTHWEST OF THE SOUTH CORNER OF A 30-FOOT
 AU0751'WOODEN BRIDGE FOR SELLERS CANAL, 11.1 FEET SOUTHEAST OF THE SOUTHEAST
 AU0751'RAIL, 4.7 FEET EAST OF THE EAST CORNER OF A 2 1/2-FOOT SQUARE BATTERY
 AU0751'BOX, 2 FEET SOUTHEAST OF THE SOUTH CORNER OF THE CONCRETE BASE OF A
 AU0751'SEMAPHORE, 1 1/2 FEET BELOW THE LEVEL OF THE TRACK AND SET IN THE TOP
 AU0751'OF A CONCRETE POST 2 INCHES BELOW THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0246 ***********************************************************************
 AU0246  DESIGNATION -  C 167
 AU0246  PID         -  AU0246
 AU0246  STATE/COUNTY-  LA/TERREBONNE
 AU0246  COUNTRY     -  US
 AU0246  USGS QUAD   -  AMELIA (2018)
 AU0246
 AU0246                         *CURRENT SURVEY CONTROL
 AU0246  ______________________________________________________________________
 AU0246* NAD 83(1986) POSITION- 29 41 10.     (N) 091 00 04.     (W)   SCALED
 AU0246* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0246  **This station is located in a suspected subsidence area (see below).
 AU0246  ______________________________________________________________________
 AU0246  GEOID HEIGHT    -        -25.462 (meters)                     GEOID18
 AU0246
 AU0246.The horizontal coordinates were scaled from a map and have
 AU0246.an estimated accuracy of +/- 6 seconds.
 AU0246
 AU0246.** This station is in an area of known vertical motion.  Due to the
 AU0246.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0246.** determined the orthometric heights for marks in these suspect
 AU0246.** subsidence areas should be considered valid only at the epoch date
 AU0246.** associated with the orthometric height.  These heights must always
 AU0246.** be validated when used as control.  All previously superseded
 AU0246.** orthometric heights are now considered suspect and are available
 AU0246.** in the superseded section.  NGS does not recommend using suspect
 AU0246.** or superseded heights as control.
 AU0246
 AU0246.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0246.GEOID18 height accuracy estimate available here.
 AU0246
 AU0246.Click photographs - Photos may exist for this station.
 AU0246
 AU0246;                    North         East    Units  Estimated Accuracy
 AU0246;SPC LA S     -   131,520.    1,032,150.      MT  (+/- 180 meters Scaled)
 AU0246
 AU0246_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN934856(NAD 83)
 AU0246
 AU0246                          SUPERSEDED SURVEY CONTROL
 AU0246
 AU0246.No superseded survey control is available for this station.
 AU0246
 AU0246_MARKER: DB = BENCH MARK DISK
 AU0246_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0246_STAMPING: C 167 1955
 AU0246_MARK LOGO: CGS
 AU0246_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0246_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0246+STABILITY: SURFACE MOTION
 AU0246_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0246+SATELLITE: SATELLITE OBSERVATIONS - March 04, 1993
 AU0246
 AU0246  HISTORY     - Date     Condition        Report By
 AU0246  HISTORY     - 1955     MONUMENTED       CGS
 AU0246  HISTORY     - 1969     GOOD             CGS
 AU0246  HISTORY     - 1977     GOOD             NGS
 AU0246  HISTORY     - 19930304 GOOD             NGS
 AU0246
 AU0246                          STATION DESCRIPTION
 AU0246
 AU0246'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0246'IN GIBSON.
 AU0246'AT GIBSON, ABOUT 0.2 MILE SOUTHWEST ALONG THE SOUTHERN PACIFIC COMPANY
 AU0246'RAILROAD FROM THE OVERPASS OVER DEADWOOD ROAD AT GIBSON, 89 FEET WEST
 AU0246'OF THE CENTER OF THE JUNCTION OF THE WESTBOUND LANE OF U. S. HIGHWAY
 AU0246'90 AND STATE HIGHWAY 20, 22.1 FEET SOUTHEAST OF THE SOUTHEAST RAIL, 12
 AU0246'FEET NORTHWEST OF MILEPOST 67, 3 1/2 FEET NORTHWEST OF THE GROUND END
 AU0246'OF A GUY WIRE FOR A TELEGRAPH POLE, 3 FEET BELOW THE LEVEL OF THE
 AU0246'TRACK AND SET IN THE TOP OF A CONCRETE POST PROJECTING 5 INCHES ABOVE
 AU0246'THE LEVEL OF THE GROUND.
 AU0246
 AU0246                          STATION RECOVERY (1977)
 AU0246
 AU0246'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0246'RECOVERED IN GOOD CONDITION.
 AU0246
 AU0246                          STATION RECOVERY (1993)
 AU0246
 AU0246'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0246'0.1 KM (0.05 MI) NORTHERLY ALONG CAROLL STREET FROM THE POST OFFICE
 AU0246'IN GIBSON, THENCE 1.1 KM (0.70 MI) WESTERLY ALONG STATE HIGHWAY 20
 AU0246'AND U.S. HIGHWAY 90, 21.2 M (69.6 FT) NORTHWEST OF THE CENTERLINE OF
 AU0246'THE HIGHWAY, 6.7 M (22.0 FT) SOUTHEAST OF THE NEAR RAIL OF THE
 AU0246'SOUTHERN PACIFIC RAILROAD, 2.4 M (7.9 FT) EAST OF THE EAST CORNER OF
 AU0246'A RAILROAD SIGNAL CONTROL BOX, 0.4 M (1.3 FT) BELOW THE LEVEL OF THE
 AU0246'HIGHWAY, 0.4 M (1.3 FT) EAST-NORTHEAST OF A WITNESS POST, AND THE
 AU0246'MONUMENT PROJECTS 0.1 M (0.3 FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0201 ***********************************************************************
 AU0201  DESIGNATION -  C 168
 AU0201  PID         -  AU0201
 AU0201  STATE/COUNTY-  LA/ST MARY
 AU0201  COUNTRY     -  US
 AU0201  USGS QUAD   -  PATTERSON (2018)
 AU0201
 AU0201                         *CURRENT SURVEY CONTROL
 AU0201  ______________________________________________________________________
 AU0201* NAD 83(1986) POSITION- 29 40 47.     (N) 091 16 49.     (W)   SCALED
 AU0201* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0201  **This station is located in a suspected subsidence area (see below).
 AU0201  ______________________________________________________________________
 AU0201  GEOID HEIGHT    -        -25.454 (meters)                     GEOID18
 AU0201
 AU0201.The horizontal coordinates were scaled from a map and have
 AU0201.an estimated accuracy of +/- 6 seconds.
 AU0201
 AU0201.** This station is in an area of known vertical motion.  Due to the
 AU0201.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0201.** determined the orthometric heights for marks in these suspect
 AU0201.** subsidence areas should be considered valid only at the epoch date
 AU0201.** associated with the orthometric height.  These heights must always
 AU0201.** be validated when used as control.  All previously superseded
 AU0201.** orthometric heights are now considered suspect and are available
 AU0201.** in the superseded section.  NGS does not recommend using suspect
 AU0201.** or superseded heights as control.
 AU0201
 AU0201.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0201.GEOID18 height accuracy estimate available here.
 AU0201
 AU0201.Click photographs - Photos may exist for this station.
 AU0201
 AU0201;                    North         East    Units  Estimated Accuracy
 AU0201;SPC LA S     -   130,770.    1,005,140.      MT  (+/- 180 meters Scaled)
 AU0201
 AU0201_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN664845(NAD 83)
 AU0201
 AU0201                          SUPERSEDED SURVEY CONTROL
 AU0201
 AU0201.No superseded survey control is available for this station.
 AU0201
 AU0201_MARKER: DB = BENCH MARK DISK
 AU0201_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0201_STAMPING: C 168 1955
 AU0201_MARK LOGO: CGS
 AU0201_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0201_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0201+STABILITY: SURFACE MOTION
 AU0201_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0201+SATELLITE: SATELLITE OBSERVATIONS - March 04, 1993
 AU0201
 AU0201  HISTORY     - Date     Condition        Report By
 AU0201  HISTORY     - 1955     MONUMENTED       CGS
 AU0201  HISTORY     - 1969     GOOD             CGS
 AU0201  HISTORY     - 1976     GOOD             NGS
 AU0201  HISTORY     - 19930304 GOOD             NGS
 AU0201
 AU0201                          STATION DESCRIPTION
 AU0201
 AU0201'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0201'IN BAYOU VISTA.
 AU0201'AT BAYOU VISTA, ABOUT 1.25 MILES SOUTHWEST ALONG STATE HIGHWAY 182
 AU0201'FROM THE JUNCTION OF FIELD ROAD, ABOUT 62 YARDS SOUTHWEST OF THE
 AU0201'CENTER OF THE JUNCTION OF A DRIVE LEADING NORTHWEST TO THE STEWART
 AU0201'SEACRAFT COMPANY DRYDOCK, 62 1/2 FEET NORTHWEST OF THE CENTER LINE OF
 AU0201'THE HIGHWAY, 14.6 FEET NORTHEAST OF THE NORTH CORNER OF THE CONCRETE
 AU0201'FOUNDATION SUPPORTING THE NORTHWEST LEG OF A SIGN FOR STEWART
 AU0201'SEACRAFT, 1.1 FEET SOUTHEAST OF A METAL WITNESS POST, ABOUT LEVEL WITH
 AU0201'THE HIGHWAY AND SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES
 AU0201'ABOVE THE LEVEL OF THE GROUND.
 AU0201
 AU0201                          STATION RECOVERY (1976)
 AU0201
 AU0201'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0201'AT BAYOU VISTA, 1.25 MILE SOUTHWEST ALONG STATE HIGHWAY 182 FROM THE
 AU0201'JUNCTION OF FIELD ROAD. 0.1 MILE NORTHEAST OF THE JUNCTION OF U.S.
 AU0201'HIGHWAY 90, 109.1 FT. NORTHWEST OF AND ACROSS THE HIGHWAY FROM THE
 AU0201'WEST CORNER OF A BILLUPS STATION BUILDING, 63 FT. NORTHWEST OF THE
 AU0201'CENTER LINE OF THE HIGHWAY, 36.0 FT. NORTH OF THE EAST CORNER OF THE
 AU0201'CHAIN LINK FENCE, 15.0 FT. NORTHEAST OF THE NORTH CORNER OF THE
 AU0201'NORTHWEST ONE OF 3 CONCRETE BASES OF A LARGE TETRACO INC SIGN,
 AU0201'12 FT. EAST OF A LIGHT POLE, 21.0 FT. NORTHEAST OF A CHAIN LINK FENCE
 AU0201'NOTE THE EDGES OF THE CONCRETE POST HAVE BEEN CHIPPED BUT THE DISK IS
 AU0201'SOLID.
 AU0201
 AU0201                          STATION RECOVERY (1993)
 AU0201
 AU0201'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0201'0.4 KM (0.25 MI) NORTHEASTERLY ALONG CATHERINE STREET FROM THE POST
 AU0201'OFFICE IN PATTERSON, THENCE 3.4 KM (2.10 MI) EASTERLY ALONG STATE
 AU0201'HIGHWAY 182, 19.1 M (62.7 FT) NORTHWEST OF THE CENTERLINE OF THE
 AU0201'HIGHWAY, 10.0 M (32.8 FT) NORTH OF UTILITY POLE NUMBER 01686 3624
 AU0201'WITH 2 TRANSFORMERS ATTACHED, 6.5 M (21.3 FT) SOUTHWEST OF THE SOUTH
 AU0201'CORNER OF T-PAULS INCORPORATED PORTABLE WELL TESTING, 4.6 M (15.1 FT)
 AU0201'NORTHEAST OF THE NORTH CORNER OF THE MOST NORTHWESTERLY OF 3 FOOTINGS
 AU0201'OF A FORMER SIGN, 3.5 M (11.5 FT) EAST OF A UTILITY LIGHT POLE, 0.1 M
 AU0201'(0.3 FT) SOUTHWEST OF THE SOUTHWEST EDGE OF A DRIVEWAY, AND THE
 AU0201'MONUMENT IS RECESSED 0.2 M (0.7 FT) BELOW THE GROUND SURFACE.
 AU0201'NOTE--THE MONUMENT IS LEANING, BUT IS SOLID IN PLACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1556 ***********************************************************************
 AU1556  DESIGNATION -  C 169
 AU1556  PID         -  AU1556
 AU1556  STATE/COUNTY-  LA/ST MARY
 AU1556  COUNTRY     -  US
 AU1556  USGS QUAD   -  MORGAN CITY (2018)
 AU1556
 AU1556                         *CURRENT SURVEY CONTROL
 AU1556  ______________________________________________________________________
 AU1556* NAD 83(1986) POSITION- 29 40 48.     (N) 091 13 26.     (W)   SCALED
 AU1556* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1556  **This station is located in a suspected subsidence area (see below).
 AU1556  ______________________________________________________________________
 AU1556  GEOID HEIGHT    -        -25.457 (meters)                     GEOID18
 AU1556
 AU1556.The horizontal coordinates were scaled from a map and have
 AU1556.an estimated accuracy of +/- 6 seconds.
 AU1556
 AU1556.** This station is in an area of known vertical motion. If an
 AU1556.** orthometric height was ever established but is not available 
 AU1556.** in the current survey control section, the orthometric height
 AU1556.** is considered suspect.  Suspect heights are available in the
 AU1556.** superseded section only if requested.
 AU1556
 AU1556.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1556.GEOID18 height accuracy estimate available here.
 AU1556
 AU1556.Click photographs - Photos may exist for this station.
 AU1556
 AU1556;                    North         East    Units  Estimated Accuracy
 AU1556;SPC LA S     -   130,800.    1,010,590.      MT  (+/- 180 meters Scaled)
 AU1556
 AU1556_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN718846(NAD 83)
 AU1556
 AU1556                          SUPERSEDED SURVEY CONTROL
 AU1556
 AU1556.No superseded survey control is available for this station.
 AU1556
 AU1556_MARKER: DB = BENCH MARK DISK
 AU1556_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1556_STAMPING: C 169 1955
 AU1556_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1556+STABILITY: SURFACE MOTION
 AU1556
 AU1556  HISTORY     - Date     Condition        Report By
 AU1556  HISTORY     - 1955     MONUMENTED       CGS
 AU1556  HISTORY     - 1969     GOOD             CGS
 AU1556
 AU1556                          STATION DESCRIPTION
 AU1556
 AU1556'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1556'1.2 MI S FROM BERWICK.
 AU1556'ABOUT 1.2 MILES SOUTH ALONG 3 RD STREET AND RIVER ROAD FROM THE
 AU1556'BERWICK HIGH SCHOOL BUILDING, ABOUT 1.0 MILE SOUTH OF THE BERWICK POST
 AU1556'OFFICE BUILDING, ON THE LAWN OF A RESIDENCE AT 1818 RIVER ROAD, AT AN
 AU1556'OVERHEAD POWER LINE CROSSING, 63 FEET NORTHEAST OF THE CENTER OF THE
 AU1556'JUNCTION OF A SHELL ROAD LEADING EAST OVER A LEVEE, 53 FEET EAST OF
 AU1556'THE CENTER LINE OF THE ROAD, 31 1/2 FEET SOUTH OF THE SOUTHWEST CORNER
 AU1556'OF THE RESIDENCE, 18 1/2 FEET EAST OF A POWER LINE POLE, 20 1/2 FEET
 AU1556'NORTH OF THE CENTER LINE OF THE SHELL ROAD, 2.8 FEET NORTH OF THE
 AU1556'GROUND END OF A GUY WIRE FOR POLE, ABOUT LEVEL WITH THE ROAD AND SET
 AU1556'IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES ABOVE THE LEVEL OF
 AU1556'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0735 ***********************************************************************
 BK0735  DESIGNATION -  C 17
 BK0735  PID         -  BK0735
 BK0735  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0735  COUNTRY     -  US
 BK0735  USGS QUAD   -  INDIAN VILLAGE (2018)
 BK0735
 BK0735                         *CURRENT SURVEY CONTROL
 BK0735  ______________________________________________________________________
 BK0735* NAD 83(1986) POSITION- 30 22 47.     (N) 092 54 32.     (W)   SCALED
 BK0735* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0735  **This station is located in a suspected subsidence area (see below).
 BK0735  ______________________________________________________________________
 BK0735  GEOID HEIGHT    -        -27.264 (meters)                     GEOID18
 BK0735  DYNAMIC HEIGHT  -          9.332 (meters)       30.62  (feet) COMP
 BK0735  MODELED GRAVITY -    979,326.5   (mgal)                       NAVD 88
 BK0735
 BK0735.The horizontal coordinates were scaled from a map and have
 BK0735.an estimated accuracy of +/- 6 seconds.
 BK0735
 BK0735.** This station is in an area of known vertical motion. If an
 BK0735.** orthometric height was ever established but is not available 
 BK0735.** in the current survey control section, the orthometric height
 BK0735.** is considered suspect.  Suspect heights are available in the
 BK0735.** superseded section only if requested.
 BK0735
 BK0735.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0735.GEOID18 height accuracy estimate available here.
 BK0735
 BK0735.Click photographs - Photos may exist for this station.
 BK0735
 BK0735.The dynamic height is computed by dividing the NAVD 88
 BK0735.geopotential number by the normal gravity value computed on the
 BK0735.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0735.degrees latitude (g = 980.6199 gals.).
 BK0735
 BK0735.The modeled gravity was interpolated from observed gravity values.
 BK0735
 BK0735;                    North         East    Units  Estimated Accuracy
 BK0735;SPC LA S     -   209,400.      848,580.      MT  (+/- 180 meters Scaled)
 BK0735
 BK0735_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP087608(NAD 83)
 BK0735
 BK0735                          SUPERSEDED SURVEY CONTROL
 BK0735
 BK0735.No superseded survey control is available for this station.
 BK0735
 BK0735_MARKER: DB = BENCH MARK DISK
 BK0735_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0735_STAMPING: C 17 1934
 BK0735_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0735+STABILITY: SURFACE MOTION
 BK0735
 BK0735  HISTORY     - Date     Condition        Report By
 BK0735  HISTORY     - 1934     MONUMENTED       CGS
 BK0735  HISTORY     - 1970     GOOD             NGS
 BK0735  HISTORY     - 1977     GOOD             LADTD
 BK0735  HISTORY     - 19961118 MARK NOT FOUND   USPSQD
 BK0735
 BK0735                          STATION DESCRIPTION
 BK0735
 BK0735'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0735'1.3 MI NE FROM FENTON.
 BK0735'ABOUT 1.3 MILES NORTHEAST ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE
 BK0735'AT FENTON, 0.2 MILE SOUTHWEST OF MISSOURI PACIFIC RAILROAD MILEPOST
 BK0735'669, 93 FEET EAST OF THE CENTER OF A JUNCTION OF THE HIGHWAY AND A
 BK0735'GRAVELED ROAD WHICH LEADS WEST, 46 FEET SOUTHEAST OF THE CENTER LINE
 BK0735'OF THE HIGHWAY, 37 FEET NORTHWEST OF THE NORTHWEST RAIL, 7 FEET
 BK0735'NORTHEAST OF A TELEPHONE POLE, 128 YARDS NORTHEAST OF BENCH MARK D
 BK0735'2294 (LA.GEOD.S.), 1.0 FOOT NORTHEAST OF A METAL WITNESS POST, ABOUT 1
 BK0735'FOOT ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 BK0735'POST WHICH PROJECTS 4 INCHES ABOVE THE SURFACE OF THE GROUND. SEC 5, T
 BK0735'8S, R 5W.
 BK0735
 BK0735                          STATION RECOVERY (1977)
 BK0735
 BK0735'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 BK0735'ABOUT 1.3 MILES NORTHEAST ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE
 BK0735'AT FENTON, 0.2 MILE SOUTHWEST OF MISSOURI PACIFIC RAILROAD MILEPOST
 BK0735'669, 93 FEET EAST OF THE CENTER OF A JUNCTION OF THE HIGHWAY AND A
 BK0735'GRAVELED ROAD WHICH LEADS WEST, 46 FEET SOUTHEAST OF THE CENTERLINE OF
 BK0735'THE HIGHWAY, 37 FEET NORTHWEST OF THE NORTHWEST RAIL, 128 YARDS
 BK0735'NORTHEAST OF BENCH MARK D 2294 (LA. GEOD. 5.), 1.0 FOOT NORTHEAST OF A
 BK0735'METAL WITNESS POST, ABOUT 1 FOOT ABOVE THE LEVEL OF THE HIGHWAY, AND
 BK0735'SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 4 INCHES ABOVE THE
 BK0735'SURFACE OF THE GROUND.
 BK0735
 BK0735                          STATION RECOVERY (1996)
 BK0735
 BK0735'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0735'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1685 ***********************************************************************
 AU1685  DESIGNATION -  C 170
 AU1685  PID         -  AU1685
 AU1685  STATE/COUNTY-  LA/ST MARY
 AU1685  COUNTRY     -  US
 AU1685  USGS QUAD   -  FRANKLIN (2018)
 AU1685
 AU1685                         *CURRENT SURVEY CONTROL
 AU1685  ______________________________________________________________________
 AU1685* NAD 83(1986) POSITION- 29 51 22.     (N) 091 34 25.     (W)   SCALED
 AU1685* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1685  **This station is located in a suspected subsidence area (see below).
 AU1685  ______________________________________________________________________
 AU1685  GEOID HEIGHT    -        -26.043 (meters)                     GEOID18
 AU1685
 AU1685.The horizontal coordinates were scaled from a map and have
 AU1685.an estimated accuracy of +/- 6 seconds.
 AU1685
 AU1685.** This station is in an area of known vertical motion. If an
 AU1685.** orthometric height was ever established but is not available 
 AU1685.** in the current survey control section, the orthometric height
 AU1685.** is considered suspect.  Suspect heights are available in the
 AU1685.** superseded section only if requested.
 AU1685
 AU1685.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1685.GEOID18 height accuracy estimate available here.
 AU1685
 AU1685.Click photographs - Photos may exist for this station.
 AU1685
 AU1685;                    North         East    Units  Estimated Accuracy
 AU1685;SPC LA S     -   150,340.      976,790.      MT  (+/- 180 meters Scaled)
 AU1685
 AU1685_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP377036(NAD 83)
 AU1685
 AU1685                          SUPERSEDED SURVEY CONTROL
 AU1685
 AU1685.No superseded survey control is available for this station.
 AU1685
 AU1685_MARKER: DB = BENCH MARK DISK
 AU1685_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1685_STAMPING: C 170 1955
 AU1685_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1685+STABILITY: SURFACE MOTION
 AU1685
 AU1685  HISTORY     - Date     Condition        Report By
 AU1685  HISTORY     - 1955     MONUMENTED       CGS
 AU1685  HISTORY     - 1969     GOOD             CGS
 AU1685
 AU1685                          STATION DESCRIPTION
 AU1685
 AU1685'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1685'2.0 MI NW FROM BALDWIN.
 AU1685'ABOUT 2.0 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU1685'FROM THE STATION AT BALDWIN, 0.1 MILE NORTHWEST OF MILEPOST 107, 214
 AU1685'WEST OF THE CENTER OF THE CROSSING OF A GRADED DIRT ROAD, 67 FEET
 AU1685'NORTHWEST OF THE 1ST TELEPHONE POLE NORTHWEST OF THE ROAD CROSSING,
 AU1685'33.9 FEET SOUTHWEST OF THE SOUTHWEST RAIL, 39 1/2 FEET SOUTH OF A 5
 AU1685'INCH WOODEN POST SUPPORTING A SIGN, 1.6 FEET SOUTHEAST OF A WOODEN
 AU1685'WITNESS POST, 2 1/2 FEET BELOW THE LEVEL OF THE TRACK AND SET IN THE
 AU1685'TOP OF A CONCRETE POST PROJECTING 2 INCHES ABOVE THE LEVEL OF THE
 AU1685'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2148 ***********************************************************************
 BJ2148  DESIGNATION -  C 171
 BJ2148  PID         -  BJ2148
 BJ2148  STATE/COUNTY-  LA/ST MARTIN
 BJ2148  COUNTRY     -  US
 BJ2148  USGS QUAD   -  YOUNGSVILLE (2018)
 BJ2148
 BJ2148                         *CURRENT SURVEY CONTROL
 BJ2148  ______________________________________________________________________
 BJ2148* NAD 83(1986) POSITION- 30 06 25.     (N) 091 55 22.     (W)   SCALED
 BJ2148* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2148  **This station is located in a suspected subsidence area (see below).
 BJ2148  ______________________________________________________________________
 BJ2148  GEOID HEIGHT    -        -26.809 (meters)                     GEOID18
 BJ2148
 BJ2148.The horizontal coordinates were scaled from a map and have
 BJ2148.an estimated accuracy of +/- 6 seconds.
 BJ2148
 BJ2148.** This station is in an area of known vertical motion.  Due to the
 BJ2148.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ2148.** determined the orthometric heights for marks in these suspect
 BJ2148.** subsidence areas should be considered valid only at the epoch date
 BJ2148.** associated with the orthometric height.  These heights must always
 BJ2148.** be validated when used as control.  All previously superseded
 BJ2148.** orthometric heights are now considered suspect and are available
 BJ2148.** in the superseded section.  NGS does not recommend using suspect
 BJ2148.** or superseded heights as control.
 BJ2148
 BJ2148.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2148.GEOID18 height accuracy estimate available here.
 BJ2148
 BJ2148.Click photographs - Photos may exist for this station.
 BJ2148
 BJ2148;                    North         East    Units  Estimated Accuracy
 BJ2148;SPC LA S     -   178,270.      943,190.      MT  (+/- 180 meters Scaled)
 BJ2148
 BJ2148_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP037311(NAD 83)
 BJ2148
 BJ2148                          SUPERSEDED SURVEY CONTROL
 BJ2148
 BJ2148.No superseded survey control is available for this station.
 BJ2148
 BJ2148_MARKER: DB = BENCH MARK DISK
 BJ2148_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2148_STAMPING: C 171 1955
 BJ2148_MARK LOGO: CGS
 BJ2148_PROJECTION: PROJECTING 10 CENTIMETERS
 BJ2148_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2148+STABILITY: SURFACE MOTION
 BJ2148
 BJ2148  HISTORY     - Date     Condition        Report By
 BJ2148  HISTORY     - 1955     MONUMENTED       CGS
 BJ2148  HISTORY     - 1970     GOOD             NGS
 BJ2148  HISTORY     - 1982     GOOD             NGS
 BJ2148  HISTORY     - 19990712 GOOD             USPSQD
 BJ2148
 BJ2148                          STATION DESCRIPTION
 BJ2148
 BJ2148'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BJ2148'3.75 MI SE FROM BROUSSARD.
 BJ2148'ABOUT 3.75 MILES SOUTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM
 BJ2148'THE STATION AT BROUSSARD, 0.4 MILE SOUTHEAST OF MILEPOST 135, 52 FEET
 BJ2148'SOUTH OF THE CENTER OF A CROSSING OF THE RAILROAD AND A GRAVELED ROAD,
 BJ2148'34 FEET SOUTHWEST OF THE SOUTHWEST RAIL, 35 FEET SOUTHEAST OF A CORNER
 BJ2148'FENCE POST, 13 1/2 FEET NORTHEAST OF A FENCE, 1.0 FOOT NORTHEAST OF A
 BJ2148'METAL WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL OF THE TRACK, AND SET
 BJ2148'IN THE TOP OF A CONCRETE POST WHICH PROJECTS 4 INCHES ABOVE THE
 BJ2148'SURFACE OF THE GROUND.  1/4, SEC 36, T 11S, R 5E.
 BJ2148
 BJ2148                          STATION RECOVERY (1982)
 BJ2148
 BJ2148'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2148'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS.  6.1 KILOMETERS
 BJ2148'(3.8 MILES) SOUTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BJ2148'CROSSING OF MORGAN STREET IN BROUSSARD, TO THE MARK ON THE RIGHT,
 BJ2148'15.84 METERS (52.0 FEET) SOUTH OF THE CENTER OF A CROSSING OF THE
 BJ2148'RAILROAD AND A GRAVEL ROAD, 10.36 METERS (34.0 FEET) SOUTHWEST OF THE
 BJ2148'SOUTHWEST RAIL, 4.11 METERS (13.5 FEET) NORTHEAST OF A FENCE.
 BJ2148'THE MARK IS 0.30 METERS  NE FROM A WITNESS POST.
 BJ2148'THE MARK IS 0.60 M BELOW TRACKS.
 BJ2148
 BJ2148                          STATION RECOVERY (1999)
 BJ2148
 BJ2148'RECOVERY NOTE BY US POWER SQUADRON 1999
 BJ2148'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1200 ***********************************************************************
 CQ1200  DESIGNATION -  C 1738
 CQ1200  PID         -  CQ1200
 CQ1200  STATE/COUNTY-  LA/LINCOLN
 CQ1200  COUNTRY     -  US
 CQ1200  USGS QUAD   -  RUSTON EAST (2018)
 CQ1200
 CQ1200                         *CURRENT SURVEY CONTROL
 CQ1200  ______________________________________________________________________
 CQ1200* NAD 83(1986) POSITION- 32 35 02.     (N) 092 32 16.     (W)   SCALED
 CQ1200* NAVD 88 ORTHO HEIGHT -    74.63  (+/-2cm)      244.8   (feet) VERTCON
 CQ1200  ______________________________________________________________________
 CQ1200  GEOID HEIGHT    -        -25.786 (meters)                     GEOID18
 CQ1200  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1200
 CQ1200.The horizontal coordinates were scaled from a map and have
 CQ1200.an estimated accuracy of +/- 6 seconds.
 CQ1200
 CQ1200.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1200.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1200
 CQ1200.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1200.GEOID18 height accuracy estimate available here.
 CQ1200
 CQ1200.The vertical order pertains to the NGVD 29 superseded value.
 CQ1200
 CQ1200.Click photographs - Photos may exist for this station.
 CQ1200
 CQ1200;                    North         East    Units  Estimated Accuracy
 CQ1200;SPC LA N     -   231,060.      996,450.      MT  (+/- 180 meters Scaled)
 CQ1200
 CQ1200_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS433052(NAD 83)
 CQ1200
 CQ1200                          SUPERSEDED SURVEY CONTROL
 CQ1200
 CQ1200  NGVD 29 (11/26/84)   74.700  (m)          245.08   (f) ADJUSTED    2 0
 CQ1200
 CQ1200.Superseded values are not recommended for survey control.
 CQ1200
 CQ1200.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1200.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1200
 CQ1200_MARKER: DD = SURVEY DISK
 CQ1200_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1200_STAMPING: C 1738
 CQ1200_MARK LOGO: LAGS
 CQ1200_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1200+STABILITY: SURFACE MOTION
 CQ1200_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ1200+SATELLITE: SATELLITE OBSERVATIONS - November 04, 1987
 CQ1200
 CQ1200  HISTORY     - Date     Condition        Report By
 CQ1200  HISTORY     - UNK      MONUMENTED       LAGS
 CQ1200  HISTORY     - 1968     GOOD             LADH
 CQ1200  HISTORY     - 19871104 GOOD             LADTD
 CQ1200
 CQ1200                          STATION DESCRIPTION
 CQ1200
 CQ1200'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ1200'8.0 MI NE FROM RUSTON.
 CQ1200'LOCATED 0.3 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN
 CQ1200'PARISH COURTHOUSE IN RUSTON, THENCE EAST ALONG U. S. HIGHWAY 80 FOR
 CQ1200'0.8 MILES, THENCE NORTHEAST ALONG STATE HIGHWAY 33 FOR 3.2 MILES,
 CQ1200'THENCE EAST ALONG STATE HIGHWAY 821 FOR 3.7 MILES TO THE MARK ON THE
 CQ1200'THENCE IT IS 48 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 1 FOOT
 CQ1200'SOUTH OF A RIGHT-OF-WAY FENCE, 130 FEET NORTHWEST OF THE W. S.
 CQ1200'CHANDLER DRIVEWAY, AND 1 1/2 FEET NORTH OF A STEEL WITNESS POST.  IT
 CQ1200'IS A LA. GEOD. SURVEY DISK STAMPED C 1738, SET IN THE TOP OF A
 CQ1200'CONCRETE POST PROJECTING 2-INCHES.
 CQ1200
 CQ1200                          STATION RECOVERY (1987)
 CQ1200
 CQ1200'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 CQ1200'THE STATION IS LOCATED ABOUT 12.9 KM (8.00 MI) NORTHEAST OF RUSTON.
 CQ1200'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CQ1200'TO REACH THE STATION FROM THE LINCOLN PARISH COURTHOUSE IN RUSTON GO
 CQ1200'NORTH FOR 0.5 KM (0.30 MI) ON U.S. HIGHWAY 167 TO THE JUNCTION WITH
 CQ1200'U.S. HIGHWAY 80.  TURN RIGHT AND GO EAST FOR 1.3 KM (0.80 MI) ON
 CQ1200'HIGHWAY 80 TO THE JUNCTION WITH STATE HIGHWAY 33.  TURN LEFT AND GO
 CQ1200'NORTHEAST FOR 5.1 KM (3.15 MI) ON HIGHWAY 33 TO THE JUNCTION STATE
 CQ1200'HIGHWAY 821. TURN RIGHT AND GO EAST FOR 6.0 KM (3.75 MI) ON HIGHWAY
 CQ1200'821 TO THE MARK ON THE LEFT.
 CQ1200'THE STATION IS 39.6 M (129.9 FT) NORTWEST FROM THE CENTER OF MR. W.S.
 CQ1200'CHANDLERS DRIVEWAY, 14.6 M (47.9 FT) FROM THE CENTER OF THE HIGHWAY,
 CQ1200'0.5 M (1.6 FT) NORTH FROM A METAL WITNESS POST AND 0.3 M (1.0 FT)
 CQ1200'SOUTH FROM THE RIGHT-OF-WAY FENCE.  THE MARK IS PROJECTING 5 CM ABOVE
 CQ1200'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1197 ***********************************************************************
 CQ1197  DESIGNATION -  C 1740
 CQ1197  PID         -  CQ1197
 CQ1197  STATE/COUNTY-  LA/LINCOLN
 CQ1197  COUNTRY     -  US
 CQ1197  USGS QUAD   -  RUSTON EAST (2018)
 CQ1197
 CQ1197                         *CURRENT SURVEY CONTROL
 CQ1197  ______________________________________________________________________
 CQ1197* NAD 83(1986) POSITION- 32 34 58.     (N) 092 34 09.     (W)   SCALED
 CQ1197* NAVD 88 ORTHO HEIGHT -    77.68  (+/-2cm)      254.9   (feet) VERTCON
 CQ1197  ______________________________________________________________________
 CQ1197  GEOID HEIGHT    -        -25.780 (meters)                     GEOID18
 CQ1197  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1197
 CQ1197.The horizontal coordinates were scaled from a map and have
 CQ1197.an estimated accuracy of +/- 6 seconds.
 CQ1197
 CQ1197.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1197.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1197
 CQ1197.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1197.GEOID18 height accuracy estimate available here.
 CQ1197
 CQ1197.The vertical order pertains to the NGVD 29 superseded value.
 CQ1197
 CQ1197.Click photographs - Photos may exist for this station.
 CQ1197
 CQ1197;                    North         East    Units  Estimated Accuracy
 CQ1197;SPC LA N     -   230,940.      993,510.      MT  (+/- 180 meters Scaled)
 CQ1197
 CQ1197_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS404051(NAD 83)
 CQ1197
 CQ1197                          SUPERSEDED SURVEY CONTROL
 CQ1197
 CQ1197  NGVD 29 (11/26/84)   77.750  (m)          255.08   (f) ADJUSTED    2 0
 CQ1197
 CQ1197.Superseded values are not recommended for survey control.
 CQ1197
 CQ1197.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1197.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1197
 CQ1197_MARKER: DD = SURVEY DISK
 CQ1197_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1197_STAMPING: C 1740
 CQ1197_MARK LOGO: LAGS
 CQ1197_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1197+STABILITY: SURFACE MOTION
 CQ1197_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ1197+SATELLITE: SATELLITE OBSERVATIONS - November 04, 1987
 CQ1197
 CQ1197  HISTORY     - Date     Condition        Report By
 CQ1197  HISTORY     - UNK      MONUMENTED       LAGS
 CQ1197  HISTORY     - 1968     GOOD             LADH
 CQ1197  HISTORY     - 19871104 MARK NOT FOUND   LADTD
 CQ1197
 CQ1197                          STATION DESCRIPTION
 CQ1197
 CQ1197'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ1197'6.3 MI NE FROM RUSTON.
 CQ1197'LOCATED 0.3 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN
 CQ1197'PARISH COURTHOUSE IN RUSTON, THENCE EAST ALONG U. S. HIGHWAY 80 FOR
 CQ1197'0.8 MILES, THENCE NORTHEAST ALONG STATE HIGHWAY 33 FOR 3.2 MILES,
 CQ1197'THENCE EAST ALONG STATE HIGHWAY 821 FOR 2.0 MILES TO THE MARK ON THE
 CQ1197'LEFT.  IT IS 47 FEET NORTH OF THE CENTERLINE OF THE HIGHWAY, 215 FEET
 CQ1197'NORTHEAST OF THE NORTHEAST CORNER OF THE CALHOUN HOUSE, 1 FOOT SOUTH
 CQ1197'OF A RIGHT-OF-WAY FENCE, AND 1 1/2 FEET NORTH OF A STEEL WITNESS POST.
 CQ1197'IT IS A LA. GEOD. SURVEY DISK STAMPED C 1740, SET IN THE TOP OF A
 CQ1197'CONCRETE POST PROJECTING 2-INCHES.
 CQ1197
 CQ1197                          STATION RECOVERY (1987)
 CQ1197
 CQ1197'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 CQ1197'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1932 ***********************************************************************
 CQ1932  DESIGNATION -  C 177
 CQ1932  PID         -  CQ1932
 CQ1932  STATE/COUNTY-  LA/BOSSIER
 CQ1932  COUNTRY     -  US
 CQ1932  USGS QUAD   -  BENTON (2018)
 CQ1932
 CQ1932                         *CURRENT SURVEY CONTROL
 CQ1932  ______________________________________________________________________
 CQ1932* NAD 83(1986) POSITION- 32 39 34.     (N) 093 44 56.     (W)   SCALED
 CQ1932* NAVD 88 ORTHO HEIGHT -    54.775 (meters)      179.71  (feet) ADJUSTED
 CQ1932  ______________________________________________________________________
 CQ1932  GEOID HEIGHT    -        -26.151 (meters)                     GEOID18
 CQ1932  DYNAMIC HEIGHT  -         54.714 (meters)      179.51  (feet) COMP
 CQ1932  MODELED GRAVITY -    979,521.9   (mgal)                       NAVD 88
 CQ1932
 CQ1932  VERT ORDER      -  FIRST     CLASS II
 CQ1932
 CQ1932.The horizontal coordinates were scaled from a map and have
 CQ1932.an estimated accuracy of +/- 6 seconds.
 CQ1932
 CQ1932.The orthometric height was determined by differential leveling and
 CQ1932.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1932.in June 1991.
 CQ1932
 CQ1932.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1932.GEOID18 height accuracy estimate available here.
 CQ1932
 CQ1932.Click photographs - Photos may exist for this station.
 CQ1932
 CQ1932.The dynamic height is computed by dividing the NAVD 88
 CQ1932.geopotential number by the normal gravity value computed on the
 CQ1932.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1932.degrees latitude (g = 980.6199 gals.).
 CQ1932
 CQ1932.The modeled gravity was interpolated from observed gravity values.
 CQ1932
 CQ1932;                    North         East    Units  Estimated Accuracy
 CQ1932;SPC LA N     -   240,110.      882,840.      MT  (+/- 180 meters Scaled)
 CQ1932
 CQ1932_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS297137(NAD 83)
 CQ1932
 CQ1932                          SUPERSEDED SURVEY CONTROL
 CQ1932
 CQ1932  NGVD 29 (11/26/84)   54.846  (m)          179.94   (f) ADJUSTED    1 2
 CQ1932
 CQ1932.Superseded values are not recommended for survey control.
 CQ1932
 CQ1932.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1932.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1932
 CQ1932_MARKER: DB = BENCH MARK DISK
 CQ1932_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ1932_SP_SET: CULVERT
 CQ1932_STAMPING: C 177 1960
 CQ1932_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1932
 CQ1932  HISTORY     - Date     Condition        Report By
 CQ1932  HISTORY     - 1961     MONUMENTED       CGS
 CQ1932  HISTORY     - 1969     GOOD             LADH
 CQ1932  HISTORY     - 1982     GOOD             LADTD
 CQ1932  HISTORY     - 1987     MARK NOT FOUND   USPSQD
 CQ1932  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ1932  HISTORY     - 20020116 MARK NOT FOUND   NGS
 CQ1932
 CQ1932                          STATION DESCRIPTION
 CQ1932
 CQ1932'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1932'2.6 MI S FROM BENTON.
 CQ1932'2.6 MILES SOUTH ALONG STATE HIGHWAY 3 FROM ST. LOUIS SOUTHWESTERN
 CQ1932'RAILROAD STATION AT BENTON, SET IN TOP OF NORTH END OF WEST HEAD WALL
 CQ1932'OF A CONCRETE CULVERT UNDER HIGHWAY, 29 FEET WEST OF THE CENTER LINE
 CQ1932'OF STATE HIGHWAY 3, 110 YARDS NORTH OF A PRIVATE ROAD LEADING WEST,
 CQ1932'AND ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY.
 CQ1932
 CQ1932                          STATION RECOVERY (1982)
 CQ1932
 CQ1932'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 CQ1932'RECOVERED IN GOOD CONDITION.
 CQ1932
 CQ1932                          STATION RECOVERY (1987)
 CQ1932
 CQ1932'RECOVERY NOTE BY US POWER SQUADRON 1987 (KWF)
 CQ1932'MARK NOT FOUND.
 CQ1932
 CQ1932                          STATION RECOVERY (1990)
 CQ1932
 CQ1932'RECOVERY NOTE BY US POWER SQUADRON 1990 (RWR)
 CQ1932'MARK NOT FOUND.
 CQ1932
 CQ1932                          STATION RECOVERY (2002)
 CQ1932
 CQ1932'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ1932'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2572 ***********************************************************************
 CQ2572  DESIGNATION -  C 177 RESET
 CQ2572  PID         -  CQ2572
 CQ2572  STATE/COUNTY-  LA/BOSSIER
 CQ2572  COUNTRY     -  US
 CQ2572  USGS QUAD   -  BENTON (2018)
 CQ2572
 CQ2572                         *CURRENT SURVEY CONTROL
 CQ2572  ______________________________________________________________________
 CQ2572* NAD 83(1986) POSITION- 32 39 34.     (N) 093 44 56.     (W)   SCALED
 CQ2572* NAVD 88 ORTHO HEIGHT -    55.31  (+/-2cm)      181.5   (feet) VERTCON
 CQ2572  ______________________________________________________________________
 CQ2572  GEOID HEIGHT    -        -26.151 (meters)                     GEOID18
 CQ2572  VERT ORDER      -  THIRD (See Below)
 CQ2572
 CQ2572.The horizontal coordinates were scaled from a map and have
 CQ2572.an estimated accuracy of +/- 6 seconds.
 CQ2572
 CQ2572.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2572.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2572
 CQ2572.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2572.GEOID18 height accuracy estimate available here.
 CQ2572
 CQ2572.The vertical order pertains to the NGVD 29 superseded value.
 CQ2572
 CQ2572.Click photographs - Photos may exist for this station.
 CQ2572
 CQ2572;                    North         East    Units  Estimated Accuracy
 CQ2572;SPC LA N     -   240,110.      882,840.      MT  (+/- 180 meters Scaled)
 CQ2572
 CQ2572_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS297137(NAD 83)
 CQ2572
 CQ2572                          SUPERSEDED SURVEY CONTROL
 CQ2572
 CQ2572  NGVD 29 (??/??/??)   55.38   (m)          181.7    (f) RESET       3  
 CQ2572
 CQ2572.Superseded values are not recommended for survey control.
 CQ2572
 CQ2572.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2572.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2572
 CQ2572_MARKER: DV = VERTICAL CONTROL DISK
 CQ2572_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 CQ2572_STAMPING: C 177 RESET 1982
 CQ2572_MARK LOGO: NGS
 CQ2572_PROJECTION: FLUSH
 CQ2572_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ2572_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CQ2572+STABILITY: POSITION/ELEVATION WELL
 CQ2572_ROD/PIPE-DEPTH: 6.10 meters
 CQ2572
 CQ2572  HISTORY     - Date     Condition        Report By
 CQ2572  HISTORY     - 1982     MONUMENTED       LADTD
 CQ2572  HISTORY     - 1987     MARK NOT FOUND   USPSQD
 CQ2572
 CQ2572                          STATION DESCRIPTION
 CQ2572
 CQ2572'DESCRIBED BY LA TRANSP AND DEV 1982
 CQ2572'11.7 KM (7.3 MI) NORTH FROM BOSSIER CITY.
 CQ2572'11.7 KM (7.3 MI) NORTH ALONG STATE HIGHWAY 3 FROM ITS JUNCTION WITH
 CQ2572'INTERSTATE 220, 37.6 METERS (123.5 FT) WEST OF THE CENTERLINE OF
 CQ2572'STATE HIGHWAY 3, 11.6 METERS (38.2 FT) WEST OF THE WEST RAIL OF THE
 CQ2572'ST LOUIS SOUTHWESTERN RAILROAD, AND 0.7 METER (2.3 FT) EAST OF A
 CQ2572'FENCE LINE.
 CQ2572'THE MARK IS 1.3 FT  E FROM A WITNESS POST.
 CQ2572
 CQ2572                          STATION RECOVERY (1987)
 CQ2572
 CQ2572'RECOVERY NOTE BY US POWER SQUADRON 1987 (RST)
 CQ2572'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1087 ***********************************************************************
 AU1087  DESIGNATION -  C 178
 AU1087  PID         -  AU1087
 AU1087  STATE/COUNTY-  LA/ST CHARLES
 AU1087  COUNTRY     -  US
 AU1087  USGS QUAD   -  LA BRANCHE (2018)
 AU1087
 AU1087                         *CURRENT SURVEY CONTROL
 AU1087  ______________________________________________________________________
 AU1087* NAD 83(1986) POSITION- 30 00 00.     (N) 090 17 32.     (W)   SCALED
 AU1087* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1087  **This station is located in a suspected subsidence area (see below).
 AU1087  ______________________________________________________________________
 AU1087  GEOID HEIGHT    -        -26.086 (meters)                     GEOID18
 AU1087
 AU1087.The horizontal coordinates were scaled from a map and have
 AU1087.an estimated accuracy of +/- 6 seconds.
 AU1087
 AU1087.** This station is in an area of known vertical motion. If an
 AU1087.** orthometric height was ever established but is not available 
 AU1087.** in the current survey control section, the orthometric height
 AU1087.** is considered suspect.  Suspect heights are available in the
 AU1087.** superseded section only if requested.
 AU1087
 AU1087.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1087.GEOID18 height accuracy estimate available here.
 AU1087
 AU1087.Click photographs - Photos may exist for this station.
 AU1087
 AU1087;                    North         East    Units  Estimated Accuracy
 AU1087;SPC LA S     -   166,720.    1,100,440.      MT  (+/- 180 meters Scaled)
 AU1087
 AU1087_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP612218(NAD 83)
 AU1087
 AU1087                          SUPERSEDED SURVEY CONTROL
 AU1087
 AU1087.No superseded survey control is available for this station.
 AU1087
 AU1087_MARKER: DB = BENCH MARK DISK
 AU1087_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1087_STAMPING: C 178 1959
 AU1087_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1087
 AU1087  HISTORY     - Date     Condition        Report By
 AU1087  HISTORY     - 1959     MONUMENTED       CGS
 AU1087  HISTORY     - 1964     GOOD             CGS
 AU1087  HISTORY     - 1969     MARK NOT FOUND   CGS
 AU1087
 AU1087                          STATION DESCRIPTION
 AU1087
 AU1087'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU1087'3.3 MI NW FROM KENNER.
 AU1087'ABOUT 3.3 MILES NORTHWEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 AU1087'I.C.R.R. STATION AT KENNER, 20 POLES NORTHWEST OF MILEPOST 899, 22
 AU1087'POLES SOUTHEAST OF MILEPOST 898, 23.1 FEET SOUTHWEST OF THE SOUTHWEST
 AU1087'RAIL, 237 FEET NORTHWEST OF A SIGNAL LIGHT AND IS A DISK WELDED ON TOP
 AU1087'OF A 3-INCH PIPE PROJECTING 3 INCHES.
 AU1087
 AU1087                          STATION RECOVERY (1969)
 AU1087
 AU1087'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 AU1087'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1212 ***********************************************************************
 BJ1212  DESIGNATION -  C 179
 BJ1212  PID         -  BJ1212
 BJ1212  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1212  COUNTRY     -  US
 BJ1212  USGS QUAD   -  HAMMOND (2018)
 BJ1212
 BJ1212                         *CURRENT SURVEY CONTROL
 BJ1212  ______________________________________________________________________
 BJ1212* NAD 83(1986) POSITION- 30 31 04.     (N) 090 25 18.     (W)   SCALED
 BJ1212* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1212  **This station is located in a suspected subsidence area (see below).
 BJ1212  ______________________________________________________________________
 BJ1212  GEOID HEIGHT    -        -26.882 (meters)                     GEOID18
 BJ1212
 BJ1212.This mark is at Hammond Airport (0R9)
 BJ1212
 BJ1212.The horizontal coordinates were scaled from a map and have
 BJ1212.an estimated accuracy of +/- 6 seconds.
 BJ1212
 BJ1212.** This station is in an area of known vertical motion. If an
 BJ1212.** orthometric height was ever established but is not available 
 BJ1212.** in the current survey control section, the orthometric height
 BJ1212.** is considered suspect.  Suspect heights are available in the
 BJ1212.** superseded section only if requested.
 BJ1212
 BJ1212.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1212.GEOID18 height accuracy estimate available here.
 BJ1212
 BJ1212.Click photographs - Photos may exist for this station.
 BJ1212
 BJ1212;                    North         East    Units  Estimated Accuracy
 BJ1212;SPC LA S     -   224,010.    1,087,500.      MT  (+/- 180 meters Scaled)
 BJ1212
 BJ1212_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP474789(NAD 83)
 BJ1212
 BJ1212                          SUPERSEDED SURVEY CONTROL
 BJ1212
 BJ1212.No superseded survey control is available for this station.
 BJ1212
 BJ1212_MARKER: DB = BENCH MARK DISK
 BJ1212_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1212_SP_SET: APRON
 BJ1212_STAMPING: C 179 1959
 BJ1212_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1212
 BJ1212  HISTORY     - Date     Condition        Report By
 BJ1212  HISTORY     - 1959     MONUMENTED       CGS
 BJ1212  HISTORY     - 1969     GOOD             CGS
 BJ1212  HISTORY     - 1983     GOOD             USGS
 BJ1212  HISTORY     - 1983     GOOD             USGS
 BJ1212
 BJ1212                          STATION DESCRIPTION
 BJ1212
 BJ1212'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1212'2.9 MI E FROM HAMMOND.
 BJ1212'ABOUT 2.4 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1212'STATION AT HAMMOND, THENCE 0.5 MILE NORTH ALONG A BLACK TOP ROAD
 BJ1212'LEADING NORTH TO THE HAMMOND AIRPORT, AT THE HAMMOND AIRPORT, NEAR THE
 BJ1212'SOUTHWEST CORNER OF THE MOST SOUTHERLY METAL HANGAR, SET ON THE TOP OF
 BJ1212'THE CONCRETE APRON AROUND THE HANGAR, 0.1 MILE SOUTHEAST OF THE
 BJ1212'CONTROL TOWER, 0.8 FOOT SOUTH OF THE SOUTHWEST CORNER OF THE HANGAR
 BJ1212'AND LEVEL WITH TOP OF CONCRETE APRON.  SEC 20, T 6S, R 8E.
 BJ1212
 BJ1212                          STATION RECOVERY (1983)
 BJ1212
 BJ1212'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1983
 BJ1212'RECOVERED IN GOOD CONDITION.
 BJ1212
 BJ1212                          STATION RECOVERY (1983)
 BJ1212
 BJ1212'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1983
 BJ1212'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0313 ***********************************************************************
 BJ0313  DESIGNATION -  C 18 USE
 BJ0313  PID         -  BJ0313
 BJ0313  STATE/COUNTY-  LA/IBERVILLE
 BJ0313  COUNTRY     -  US
 BJ0313  USGS QUAD   -  MARINGOUIN (2018)
 BJ0313
 BJ0313                         *CURRENT SURVEY CONTROL
 BJ0313  ______________________________________________________________________
 BJ0313* NAD 83(1986) POSITION- 30 24 08.61   (N) 091 30 26.02   (W)   HD_HELD1
 BJ0313* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0313  **This station is located in a suspected subsidence area (see below).
 BJ0313  ______________________________________________________________________
 BJ0313  GEOID HEIGHT    -        -27.200 (meters)                     GEOID18
 BJ0313
 BJ0313.The horizontal coordinates were determined by differentially corrected
 BJ0313.hand held GPS observations or other comparable positioning techniques
 BJ0313.and have an estimated accuracy of +/- 3 meters.
 BJ0313
 BJ0313.** This station is in an area of known vertical motion. If an
 BJ0313.** orthometric height was ever established but is not available 
 BJ0313.** in the current survey control section, the orthometric height
 BJ0313.** is considered suspect.  Suspect heights are available in the
 BJ0313.** superseded section only if requested.
 BJ0313
 BJ0313.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0313.GEOID18 height accuracy estimate available here.
 BJ0313
 BJ0313.Click photographs - Photos may exist for this station.
 BJ0313
 BJ0313;                    North         East    Units  Estimated Accuracy
 BJ0313;SPC LA S     -   210,883.6     983,290.5     MT  (+/- 3 meters HH1 GPS) 
 BJ0313
 BJ0313_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP4339864320(NAD 83)
 BJ0313
 BJ0313                          SUPERSEDED SURVEY CONTROL
 BJ0313
 BJ0313.No superseded survey control is available for this station.
 BJ0313
 BJ0313_MARKER: P = PIPE CAP
 BJ0313_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ0313_STAMPING: C 18 1934
 BJ0313_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0313
 BJ0313  HISTORY     - Date     Condition        Report By
 BJ0313  HISTORY     - 1934     MONUMENTED       CGS
 BJ0313  HISTORY     - 1965     GOOD             CGS
 BJ0313  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ0313
 BJ0313                          STATION DESCRIPTION
 BJ0313
 BJ0313'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0313'0.15 MI E FROM RAMAH.
 BJ0313'ABOUT 0.15 MILE EAST ALONG STATE ROAD 3000 FROM THE DESOTELLS GROCERY
 BJ0313'STORE AT RAMAH, IN FRACTIONAL SECTION 4, T 8 S, R 9 E, 111 FEET
 BJ0313'SOUTHEAST OF THE CENTER LINE OF A CURVE IN THE ROAD, 156 FEET EAST OF
 BJ0313'AND ACROSS AN ASPHALT ROAD FROM A POWER POLE, 88 FEET SOUTH OF THE
 BJ0313'CENTER LINE OF A GATE OVER AN OLD RAILROAD GRADE, 37 FEET EAST OF THE
 BJ0313'CENTER LINE OF AN ASPHALT ROAD LEADING SOUTH, 11.5 FEET WEST SOUTHWEST
 BJ0313'OF A 14-INCH PECAN TREE, 1.0 FOOT SOUTH OF A PIPE WITNESS POST, ABOUT
 BJ0313'LEVEL WITH THE ROAD, A U.S. ENGINEERS CAP AND PIPE WHICH IS ENCASED IN
 BJ0313'CONCRETE PROJECTING 1.0 FOOT.
 BJ0313
 BJ0313                          STATION RECOVERY (1976)
 BJ0313
 BJ0313'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0313'A THOROUGH SEARCH WAS MADE FOR THIS MARK BUT IT WAS NOT RECOVERED
 BJ0313'THIS MARK BELIEVED TO HAVE BEEN DESTROYED BY CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1864 ***********************************************************************
 CQ1864  DESIGNATION -  C 180
 CQ1864  PID         -  CQ1864
 CQ1864  STATE/COUNTY-  LA/BOSSIER
 CQ1864  COUNTRY     -  US
 CQ1864  USGS QUAD   -  PLAIN DEALING (2018)
 CQ1864
 CQ1864                         *CURRENT SURVEY CONTROL
 CQ1864  ______________________________________________________________________
 CQ1864* NAD 83(1986) POSITION- 32 56 06.     (N) 093 41 30.     (W)   SCALED
 CQ1864* NAVD 88 ORTHO HEIGHT -    96.666 (meters)      317.15  (feet) ADJUSTED
 CQ1864  ______________________________________________________________________
 CQ1864  GEOID HEIGHT    -        -26.301 (meters)                     GEOID18
 CQ1864  DYNAMIC HEIGHT  -         96.560 (meters)      316.80  (feet) COMP
 CQ1864  MODELED GRAVITY -    979,534.6   (mgal)                       NAVD 88
 CQ1864
 CQ1864  VERT ORDER      -  FIRST     CLASS II
 CQ1864
 CQ1864.The horizontal coordinates were scaled from a map and have
 CQ1864.an estimated accuracy of +/- 6 seconds.
 CQ1864
 CQ1864.The orthometric height was determined by differential leveling and
 CQ1864.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1864.in June 1991.
 CQ1864
 CQ1864.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1864.GEOID18 height accuracy estimate available here.
 CQ1864
 CQ1864.Click photographs - Photos may exist for this station.
 CQ1864
 CQ1864.The dynamic height is computed by dividing the NAVD 88
 CQ1864.geopotential number by the normal gravity value computed on the
 CQ1864.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1864.degrees latitude (g = 980.6199 gals.).
 CQ1864
 CQ1864.The modeled gravity was interpolated from observed gravity values.
 CQ1864
 CQ1864;                    North         East    Units  Estimated Accuracy
 CQ1864;SPC LA N     -   270,610.      888,550.      MT  (+/- 180 meters Scaled)
 CQ1864
 CQ1864_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS353442(NAD 83)
 CQ1864
 CQ1864                          SUPERSEDED SURVEY CONTROL
 CQ1864
 CQ1864  NGVD 29 (11/26/84)   96.729  (m)          317.35   (f) ADJUSTED    1 2
 CQ1864
 CQ1864.Superseded values are not recommended for survey control.
 CQ1864
 CQ1864.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1864.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1864
 CQ1864_MARKER: DB = BENCH MARK DISK
 CQ1864_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1864_STAMPING: C 180 1960
 CQ1864_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1864
 CQ1864  HISTORY     - Date     Condition        Report By
 CQ1864  HISTORY     - 1961     MONUMENTED       CGS
 CQ1864  HISTORY     - 1969     GOOD             LADH
 CQ1864  HISTORY     - 20010331 GOOD             NGS
 CQ1864  HISTORY     - 20020114 GOOD             NGS
 CQ1864
 CQ1864                          STATION DESCRIPTION
 CQ1864
 CQ1864'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1864'2.2 MI N FROM PLAIN DEALING.
 CQ1864'ABOUT 2.2 MILES NORTH ALONG ST. LOUIS SOUTHWESTERN RAILWAY FROM THE
 CQ1864'STATION AT PLAIN DEALING, 20 FEET WEST OF MILEPOST 420, 46 FEET WEST
 CQ1864'OF THE WEST RAIL, 1 FOOT EAST OF A FENCE, ABOUT 0.6 MILE SOUTH OF THE
 CQ1864'ROAD CROSSING AT BOLINGER SIDING, 1.0 FOOT NORTH OF A METAL WITNESS
 CQ1864'POST, ABOUT 2 FEET BELOW THE TRACKS, AND ON TOP OF A IRON PIPE
 CQ1864'PROJECTING 8 INCHES.  SEC 3, T 22N, R 13W.
 CQ1864
 CQ1864                          STATION RECOVERY (2001)
 CQ1864
 CQ1864'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CQ1864'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CQ1864
 CQ1864                          STATION RECOVERY (2002)
 CQ1864
 CQ1864'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ1864'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1166 ***********************************************************************
 BK1166  DESIGNATION -  C 181
 BK1166  PID         -  BK1166
 BK1166  STATE/COUNTY-  LA/ALLEN
 BK1166  COUNTRY     -  US
 BK1166  USGS QUAD   -  OAKDALE (2018)
 BK1166
 BK1166                         *CURRENT SURVEY CONTROL
 BK1166  ______________________________________________________________________
 BK1166* NAD 83(1986) POSITION- 30 48 27.     (N) 092 37 48.     (W)   SCALED
 BK1166* NAVD 88 ORTHO HEIGHT -    36.33  (+/-2cm)      119.2   (feet) VERTCON
 BK1166  ______________________________________________________________________
 BK1166  GEOID HEIGHT    -        -26.955 (meters)                     GEOID18
 BK1166  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1166
 BK1166.The horizontal coordinates were scaled from a map and have
 BK1166.an estimated accuracy of +/- 6 seconds.
 BK1166
 BK1166.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1166.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1166
 BK1166.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1166.GEOID18 height accuracy estimate available here.
 BK1166
 BK1166.The vertical order pertains to the NGVD 29 superseded value.
 BK1166
 BK1166.Click photographs - Photos may exist for this station.
 BK1166
 BK1166;                    North         East    Units  Estimated Accuracy
 BK1166;SPC LA S     -   256,480.      875,910.      MT  (+/- 180 meters Scaled)
 BK1166
 BK1166_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ353083(NAD 83)
 BK1166
 BK1166                          SUPERSEDED SURVEY CONTROL
 BK1166
 BK1166  NGVD 29 (11/26/84)   36.299  (m)          119.09   (f) ADJUSTED    2 0
 BK1166
 BK1166.Superseded values are not recommended for survey control.
 BK1166
 BK1166.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1166.See file dsdata.pdf to determine how the superseded data were derived.
 BK1166
 BK1166_MARKER: DB = BENCH MARK DISK
 BK1166_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1166_STAMPING: C 181 1960
 BK1166_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1166+STABILITY: SURFACE MOTION
 BK1166
 BK1166  HISTORY     - Date     Condition        Report By
 BK1166  HISTORY     - 1960     MONUMENTED       CGS
 BK1166  HISTORY     - 1961     GOOD             CGS
 BK1166
 BK1166                          STATION DESCRIPTION
 BK1166
 BK1166'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK1166'2.6 MI SE FROM OAKDALE.
 BK1166'ABOUT 2.6 MILES SOUTHEAST ALONG STATE HIGHWAY 10 FROM THE MISSOURI
 BK1166'PACIFIC RAILROAD STATION AT OAKDALE, IN SECTION 12, T 3 S, R 2 W, 52
 BK1166'FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 86 1/2 FEET NORTH OF THE
 BK1166'NORTHEAST CORNER OF A HOUSE, 27 FEET EAST OF THE CENTER LINE OF A
 BK1166'DRIVEWAY, 9 1/2 FEET NORTHEAST OF A 26-INCH PINE TREE, 1 1/2 FEET WEST
 BK1166'OF A FENCE, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A
 BK1166'CONCRETE POST PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1599 ***********************************************************************
 CP1599  DESIGNATION -  C 1811
 CP1599  PID         -  CP1599
 CP1599  STATE/COUNTY-  LA/TENSAS
 CP1599  COUNTRY     -  US
 CP1599  USGS QUAD   -  SOMERSET (2018)
 CP1599
 CP1599                         *CURRENT SURVEY CONTROL
 CP1599  ______________________________________________________________________
 CP1599* NAD 83(1986) POSITION- 32 09 23.     (N) 091 13 37.     (W)   SCALED
 CP1599* NAVD 88 ORTHO HEIGHT -    24.43  (+/-2cm)       80.2   (feet) VERTCON
 CP1599  ______________________________________________________________________
 CP1599  GEOID HEIGHT    -        -26.379 (meters)                     GEOID18
 CP1599  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP1599
 CP1599.The horizontal coordinates were scaled from a map and have
 CP1599.an estimated accuracy of +/- 6 seconds.
 CP1599
 CP1599.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1599.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1599
 CP1599.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1599.GEOID18 height accuracy estimate available here.
 CP1599
 CP1599.The vertical order pertains to the NGVD 29 superseded value.
 CP1599
 CP1599.Click photographs - Photos may exist for this station.
 CP1599
 CP1599;                    North         East    Units  Estimated Accuracy
 CP1599;SPC LA N     -   184,360.    1,120,080.      MT  (+/- 180 meters Scaled)
 CP1599
 CP1599_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR672591(NAD 83)
 CP1599
 CP1599                          SUPERSEDED SURVEY CONTROL
 CP1599
 CP1599  NGVD 29 (??/??/92)   24.453  (m)           80.23   (f) ADJ UNCH    2 0
 CP1599
 CP1599.Superseded values are not recommended for survey control.
 CP1599
 CP1599.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1599.See file dsdata.pdf to determine how the superseded data were derived.
 CP1599
 CP1599_MARKER: DD = SURVEY DISK
 CP1599_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1599_SP_SET: CULVERT
 CP1599_STAMPING: C1811
 CP1599_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1599
 CP1599  HISTORY     - Date     Condition        Report By
 CP1599  HISTORY     - UNK      MONUMENTED       LAGS
 CP1599  HISTORY     - 1971     GOOD             LADTD
 CP1599
 CP1599                          STATION DESCRIPTION
 CP1599
 CP1599'DESCRIBED BY LA TRANSP AND DEV 1971
 CP1599'8.1 MI NW FROM NEWELLTON.
 CP1599'ABOUT 0.8 MILE WEST ALONG LOUISIANA HIGHWAY 4 FROM NEWELLTON HIGH
 CP1599'SCHOOL TO THE INTERSECTION OF U.S. HIGHWAY 65.  THENCE IN A NORTHERLY
 CP1599'DIRECTION ALONG U.S. HIGHWAY 65, 6.8 MILES TO THE INTERSECTION OF
 CP1599'LOUISIANA HIGHWAY 605.  THENCE SOUTHEAST ALONG LOUISIANA HIGHWAY 605,
 CP1599'0.5 MILE TO THE MARK.  IT IS 22.0 FEET NORTH OF THE CENTERLINE OF
 CP1599'LOUISIANA HIGHWAY 605, 50.0 FEET SOUTHEAST OF THE CENTERLINE OF A
 CP1599'GRAVEL ROAD, 75.0 FEET SOUTHEAST OF A FENCE CORNER.  A STANDARD
 CP1599'LOUISIANA GEODETIC B.M. DISK SET IN TOP OF THE NORTH HEADWALL OF A 3
 CP1599'FT. X 3 FT. CONCRETE BOX CULVERT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1178 ***********************************************************************
 BX1178  DESIGNATION -  C 182
 BX1178  PID         -  BX1178
 BX1178  STATE/COUNTY-  LA/RAPIDES
 BX1178  COUNTRY     -  US
 BX1178  USGS QUAD   -  SIEPER (2018)
 BX1178
 BX1178                         *CURRENT SURVEY CONTROL
 BX1178  ______________________________________________________________________
 BX1178* NAD 83(1986) POSITION- 31 08 04.     (N) 092 47 56.     (W)   SCALED
 BX1178* NAVD 88 ORTHO HEIGHT -    53.56  (+/-2cm)      175.7   (feet) VERTCON
 BX1178  ______________________________________________________________________
 BX1178  GEOID HEIGHT    -        -26.380 (meters)                     GEOID18
 BX1178  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1178
 BX1178.The horizontal coordinates were scaled from a map and have
 BX1178.an estimated accuracy of +/- 6 seconds.
 BX1178
 BX1178.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1178.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1178
 BX1178.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1178.GEOID18 height accuracy estimate available here.
 BX1178
 BX1178.The vertical order pertains to the NGVD 29 superseded value.
 BX1178
 BX1178.Click photographs - Photos may exist for this station.
 BX1178
 BX1178;                    North         East    Units  Estimated Accuracy
 BX1178;SPC LA N     -    70,390.      971,500.      MT  (+/- 180 meters Scaled)
 BX1178
 BX1178_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ191445(NAD 83)
 BX1178
 BX1178                          SUPERSEDED SURVEY CONTROL
 BX1178
 BX1178  NGVD 29 (11/26/84)   53.578  (m)          175.78   (f) ADJUSTED    2 0
 BX1178
 BX1178.Superseded values are not recommended for survey control.
 BX1178
 BX1178.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1178.See file dsdata.pdf to determine how the superseded data were derived.
 BX1178
 BX1178_MARKER: DB = BENCH MARK DISK
 BX1178_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1178_STAMPING: C 182 1961
 BX1178_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1178+STABILITY: SURFACE MOTION
 BX1178
 BX1178  HISTORY     - Date     Condition        Report By
 BX1178  HISTORY     - 1961     MONUMENTED       CGS
 BX1178  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1178
 BX1178                          STATION DESCRIPTION
 BX1178
 BX1178'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX1178'3.35 MI W FROM HINESTON.
 BX1178'ABOUT 3.35 MILES WEST ALONG STATE HIGHWAY 28 FROM THE JUNCTION OF THE
 BX1178'HIGHWAY AND STATE HIGHWAY 112 AT HINESTON, IN SECTION 20, T 2 N, R 4
 BX1178'W, 108 FEET NORTHEAST OF THE NORTHEAST CORNER OF A CHURCH, 39 FEET
 BX1178'SOUTH OF THE CENTER LINE OF THE HIGHWAY, 57 FEET NORTH OF A 15-INCH
 BX1178'GUM TREE, 12 FEET WEST OF A BRACED POWER POLE, IN LINE WITH AN
 BX1178'EASTWEST ROW OF POWER POLES, 1.3 FEET SOUTHEAST OF A METAL WITNESS
 BX1178'POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 BX1178'POST PROJECTING 4 INCHES.
 BX1178
 BX1178                          STATION RECOVERY (1999)
 BX1178
 BX1178'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1178'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1193 ***********************************************************************
 BX1193  DESIGNATION -  C 183
 BX1193  PID         -  BX1193
 BX1193  STATE/COUNTY-  LA/RAPIDES
 BX1193  COUNTRY     -  US
 BX1193  USGS QUAD   -  AFEMAN (2018)
 BX1193
 BX1193                         *CURRENT SURVEY CONTROL
 BX1193  ______________________________________________________________________
 BX1193* NAD 83(1986) POSITION- 31 06 09.     (N) 092 49 07.     (W)   SCALED
 BX1193* NAVD 88 ORTHO HEIGHT -    68.98  (+/-2cm)      226.3   (feet) VERTCON
 BX1193  ______________________________________________________________________
 BX1193  GEOID HEIGHT    -        -26.411 (meters)                     GEOID18
 BX1193  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1193
 BX1193.The horizontal coordinates were scaled from a map and have
 BX1193.an estimated accuracy of +/- 6 seconds.
 BX1193
 BX1193.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1193.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1193
 BX1193.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1193.GEOID18 height accuracy estimate available here.
 BX1193
 BX1193.The vertical order pertains to the NGVD 29 superseded value.
 BX1193
 BX1193.Click photographs - Photos may exist for this station.
 BX1193
 BX1193;                    North         East    Units  Estimated Accuracy
 BX1193;SPC LA N     -    66,850.      969,600.      MT  (+/- 180 meters Scaled)
 BX1193
 BX1193_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ172409(NAD 83)
 BX1193
 BX1193                          SUPERSEDED SURVEY CONTROL
 BX1193
 BX1193  NGVD 29 (11/26/84)   68.999  (m)          226.37   (f) ADJUSTED    2 0
 BX1193
 BX1193.Superseded values are not recommended for survey control.
 BX1193
 BX1193.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1193.See file dsdata.pdf to determine how the superseded data were derived.
 BX1193
 BX1193_MARKER: DB = BENCH MARK DISK
 BX1193_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1193_STAMPING: C 183 1961
 BX1193_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1193+STABILITY: SURFACE MOTION
 BX1193
 BX1193  HISTORY     - Date     Condition        Report By
 BX1193  HISTORY     - 1961     MONUMENTED       CGS
 BX1193  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1193
 BX1193                          STATION DESCRIPTION
 BX1193
 BX1193'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX1193'5.6 MI SW FROM HINESTON.
 BX1193'ABOUT 2.55 MILES WEST ALONG STATE HIGHWAY 28 FROM THE JUNCTION OF
 BX1193'STATE HIGHWAYS 112 AND 28 AT HINESTON, THENCE 3.05 MILES SOUTHWEST
 BX1193'ALONG STATE HIGHWAY 463, IN SECTION 31, T 2 N, R 4 W, 42 FEET
 BX1193'NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 62 FEET NORTHWEST OF THE
 BX1193'CENTER OF THE JUNCTION OF THE HIGHWAY AND A GRADED DIRT ROAD LEADING
 BX1193'SOUTHEAST, 112 FEET SOUTHWEST OF THE CENTER LINE OF A DRIVEWAY, 11
 BX1193'FEET NORTHWEST OF A POWER POLE BRACED WITH 4 GUY WIRES, ABOUT LEVEL
 BX1193'WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4
 BX1193'INCHES.
 BX1193
 BX1193                          STATION RECOVERY (1999)
 BX1193
 BX1193'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1193'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1817 ***********************************************************************
 AU1817  DESIGNATION -  C 187
 AU1817  PID         -  AU1817
 AU1817  STATE/COUNTY-  LA/ST MARY
 AU1817  COUNTRY     -  US
 AU1817  USGS QUAD   -  POINT CHEVREUIL (2018)
 AU1817
 AU1817                         *CURRENT SURVEY CONTROL
 AU1817  ______________________________________________________________________
 AU1817* NAD 83(1986) POSITION- 29 36 07.     (N) 091 31 30.     (W)   SCALED
 AU1817* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1817  **This station is located in a suspected subsidence area (see below).
 AU1817  ______________________________________________________________________
 AU1817  GEOID HEIGHT    -        -25.283 (meters)                     GEOID18
 AU1817
 AU1817.The horizontal coordinates were scaled from a map and have
 AU1817.an estimated accuracy of +/- 6 seconds.
 AU1817
 AU1817.** This station is in an area of known vertical motion. If an
 AU1817.** orthometric height was ever established but is not available 
 AU1817.** in the current survey control section, the orthometric height
 AU1817.** is considered suspect.  Suspect heights are available in the
 AU1817.** superseded section only if requested.
 AU1817
 AU1817.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1817.GEOID18 height accuracy estimate available here.
 AU1817
 AU1817.Click photographs - Photos may exist for this station.
 AU1817
 AU1817;                    North         East    Units  Estimated Accuracy
 AU1817;SPC LA S     -   122,160.      981,430.      MT  (+/- 180 meters Scaled)
 AU1817
 AU1817_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN428755(NAD 83)
 AU1817
 AU1817                          SUPERSEDED SURVEY CONTROL
 AU1817
 AU1817.No superseded survey control is available for this station.
 AU1817
 AU1817_MARKER: DB = BENCH MARK DISK
 AU1817_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1817_SP_SET: CONCRETE SLAB
 AU1817_STAMPING: C 187 1961
 AU1817_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1817
 AU1817  HISTORY     - Date     Condition        Report By
 AU1817  HISTORY     - 1961     MONUMENTED       CGS
 AU1817  HISTORY     - 1970     MARK NOT FOUND   USGS
 AU1817
 AU1817                          STATION DESCRIPTION
 AU1817
 AU1817'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 AU1817'13.45 MI SW FROM BAYOU SALE.
 AU1817'LOCATED ABOUT 13.45 MILES SOUTHWEST ALONG STATE HIGHWAY 317 FROM THE
 AU1817'TEXAS AND NEW ORLEANS RAILROAD STATION AT BAYOU SALE.  ABOUT 3.35
 AU1817'MILES SOUTHWEST OF THE SOUTH BEND GROCERY STORE AND IN THE NORTHWEST
 AU1817'SECTION OF AN ATLANTIC REFINERY INSTALLATION.  THE MARK IS 154.0 FEET
 AU1817'SOUTH OF THE CENTERLINE OF HIGHWAY 317.  100.0 FEET WEST OF THE
 AU1817'CENTERLINE OF A DRIVEWAY.  83.0 FEET EAST OF A LARGE 4-PRONG, FORKED
 AU1817'LIVE OAK TREE AND AT THE SOUTHWEST CORNER OF A 14 X 40 FT. SLAB OF
 AU1817'CONCRETE (ABANDONED TRUCK FUELING PLATFORM).  MARK IS CEMENTED IN A
 AU1817'DRILL HOLE.
 AU1817
 AU1817                          STATION RECOVERY (1970)
 AU1817
 AU1817'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1970
 AU1817'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0471 ***********************************************************************
 AU0471  DESIGNATION -  C 188
 AU0471  PID         -  AU0471
 AU0471  STATE/COUNTY-  LA/ST CHARLES
 AU0471  COUNTRY     -  US
 AU0471  USGS QUAD   -  HAHNVILLE (2018)
 AU0471
 AU0471                         *CURRENT SURVEY CONTROL
 AU0471  ______________________________________________________________________
 AU0471* NAD 83(1986) POSITION- 29 59 20.     (N) 090 23 53.     (W)   SCALED
 AU0471* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0471  **This station is located in a suspected subsidence area (see below).
 AU0471  ______________________________________________________________________
 AU0471  GEOID HEIGHT    -        -26.076 (meters)                     GEOID18
 AU0471
 AU0471.The horizontal coordinates were scaled from a map and have
 AU0471.an estimated accuracy of +/- 6 seconds.
 AU0471
 AU0471.** This station is in an area of known vertical motion.  Due to the
 AU0471.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0471.** determined the orthometric heights for marks in these suspect
 AU0471.** subsidence areas should be considered valid only at the epoch date
 AU0471.** associated with the orthometric height.  These heights must always
 AU0471.** be validated when used as control.  All previously superseded
 AU0471.** orthometric heights are now considered suspect and are available
 AU0471.** in the superseded section.  NGS does not recommend using suspect
 AU0471.** or superseded heights as control.
 AU0471
 AU0471.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0471.GEOID18 height accuracy estimate available here.
 AU0471
 AU0471.Click photographs - Photos may exist for this station.
 AU0471
 AU0471;                    North         East    Units  Estimated Accuracy
 AU0471;SPC LA S     -   165,400.    1,090,240.      MT  (+/- 180 meters Scaled)
 AU0471
 AU0471_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP510204(NAD 83)
 AU0471
 AU0471                          SUPERSEDED SURVEY CONTROL
 AU0471
 AU0471.No superseded survey control is available for this station.
 AU0471
 AU0471_MARKER: DB = BENCH MARK DISK
 AU0471_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU0471_SP_SET: FOUNDATION
 AU0471_STAMPING: C 188 1963
 AU0471_MARK LOGO: CGS
 AU0471_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0471+STABILITY: SURFACE MOTION
 AU0471
 AU0471  HISTORY     - Date     Condition        Report By
 AU0471  HISTORY     - 1963     MONUMENTED       CGS
 AU0471  HISTORY     - 1986     GOOD             NGS
 AU0471
 AU0471                          STATION DESCRIPTION
 AU0471
 AU0471'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 AU0471'0.2 MI E FROM GOODHOPE.
 AU0471'ABOUT 0.2 MILE EAST ALONG STATE HIGHWAY 48 FROM THE JUNCTION OF STATE
 AU0471'HIGHWAY 627 AT GOODHOPE, AT THE GENERAL AMERICAN TANK STORAGE TERMINAL
 AU0471'LOADING RAMP, SET ON THE TOP OF THE SOUTHWEST CORNER OF THE CONCRETE
 AU0471'BASE OF A LEG OF THE LOADING RAMP, 24 1/2 FEET NORTH OF THE CENTER
 AU0471'LINE OF THE HIGHWAY, 42 FEET EAST OF THE CENTER LINE OF THE MAIN
 AU0471'ENTRANCE TO THE TANK STORAGE YARD AND ABOUT LEVEL WITH THE HIGHWAY.
 AU0471
 AU0471                          STATION RECOVERY (1986)
 AU0471
 AU0471'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AU0471'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1119 ***********************************************************************
 BH1119  DESIGNATION -  C 189
 BH1119  PID         -  BH1119
 BH1119  STATE/COUNTY-  LA/ORLEANS
 BH1119  COUNTRY     -  US
 BH1119  USGS QUAD   -  CHEF MENTEUR (2018)
 BH1119
 BH1119                         *CURRENT SURVEY CONTROL
 BH1119  ______________________________________________________________________
 BH1119* NAD 83(2011) POSITION- 30 04 24.49883(N) 089 50 25.89941(W)   ADJUSTED
 BH1119* NAD 83(2011) ELLIP HT-   -25.697 (meters)        (06/27/12)   ADJUSTED
 BH1119* NAD 83(2011) EPOCH   -  2010.00
 BH1119* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1119  **This station is located in a suspected subsidence area (see below).
 BH1119  ______________________________________________________________________
 BH1119  GEOID HEIGHT    -        -26.283 (meters)                     GEOID18
 BH1119  NAD 83(2011) X  -     15,375.469 (meters)                     COMP
 BH1119  NAD 83(2011) Y  - -5,524,136.190 (meters)                     COMP
 BH1119  NAD 83(2011) Z  -  3,177,411.663 (meters)                     COMP
 BH1119  LAPLACE CORR    -         -0.28  (seconds)                    DEFLEC18
 BH1119
 BH1119  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BH1119  Standards:
 BH1119         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BH1119            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BH1119  -------------------------------------------------------------------
 BH1119  NETWORK    0.34   1.57           0.10   0.16   0.80     -0.01529337
 BH1119  -------------------------------------------------------------------
 BH1119  Click here for local accuracies and other accuracy information.
 BH1119
 BH1119.The horizontal coordinates were established by GPS observations
 BH1119.and adjusted by the National Geodetic Survey in June 2012.
 BH1119
 BH1119.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BH1119.been affixed to the stable North American tectonic plate. See 
 BH1119.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BH1119
 BH1119.The horizontal coordinates are valid at the epoch date displayed above
 BH1119.which is a decimal equivalence of Year/Month/Day.
 BH1119
 BH1119.** This station is in an area of known vertical motion.  Due to the
 BH1119.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1119.** determined the orthometric heights for marks in these suspect
 BH1119.** subsidence areas should be considered valid only at the epoch date
 BH1119.** associated with the orthometric height.  These heights must always
 BH1119.** be validated when used as control.  All previously superseded
 BH1119.** orthometric heights are now considered suspect and are available
 BH1119.** in the superseded section.  NGS does not recommend using suspect
 BH1119.** or superseded heights as control.
 BH1119
 BH1119.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1119.GEOID18 height accuracy estimate available here.
 BH1119
 BH1119.Click photographs - Photos may exist for this station.
 BH1119
 BH1119.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BH1119
 BH1119.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH1119
 BH1119.The ellipsoidal height was determined by GPS observations
 BH1119.and is referenced to NAD 83.
 BH1119
 BH1119. The following values were computed from the NAD 83(2011) position.
 BH1119
 BH1119;                    North         East     Units Scale Factor Converg.
 BH1119;SPC LA S     -   175,347.832 1,143,914.409   MT  0.99992654   +0 44 47.1
 BH1119;SPC LA S     -   575,287.01  3,752,992.52   sFT  0.99992654   +0 44 47.1
 BH1119;UTM  16      - 3,330,329.694   226,183.480   MT  1.00052512   -1 25 27.5
 BH1119
 BH1119!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH1119!SPC LA S     -   1.00000404  x   0.99992654  =   0.99993058
 BH1119!UTM  16      -   1.00000404  x   1.00052512  =   1.00052916
 BH1119
 BH1119_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2618330329(NAD 83)
 BH1119
 BH1119                          SUPERSEDED SURVEY CONTROL
 BH1119
 BH1119  ELLIP H (03/12/08)  -25.680  (m)                       GP(       ) 3 1
 BH1119  NAD 83(2007)-  30 04 24.49882(N)    089 50 25.90036(W) AD(       ) 0
 BH1119  ELLIP H (02/10/07)  -25.696  (m)                       GP(       )    
 BH1119  NAD 83(1992)-  30 04 24.49899(N)    089 50 25.90012(W) AD(2004.65) B
 BH1119  ELLIP H (06/22/05)  -25.720  (m)                       GP(2004.65) 4 1
 BH1119  ELLIP H (01/21/03)  -25.681  (m)                       GP(       ) 4 2
 BH1119  NAD 83(1993)-  30 04 24.49852(N)    089 50 25.89947(W) AD(       ) 1
 BH1119  NAD 83(1992)-  30 04 24.49854(N)    089 50 25.89947(W) AD(       ) 1
 BH1119  ELLIP H (01/21/93)  -25.658  (m)                       GP(       ) 4 2
 BH1119  NAD 83(1986)-  30 04 24.51432(N)    089 50 25.89678(W) AD(       ) 1
 BH1119
 BH1119.Superseded values are not recommended for survey control.
 BH1119
 BH1119.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH1119.See file dsdata.pdf to determine how the superseded data were derived.
 BH1119
 BH1119_MARKER: DB = BENCH MARK DISK
 BH1119_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BH1119_STAMPING: C 189 1963
 BH1119_MARK LOGO: CGS
 BH1119_PROJECTION: RECESSED 5 CENTIMETERS
 BH1119_MAGNETIC: I = MARKER IS A STEEL ROD
 BH1119_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1119_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH1119+SATELLITE: SATELLITE OBSERVATIONS - April 28, 2009
 BH1119_ROD/PIPE-DEPTH: 20.7 meters
 BH1119_SLEEVE-DEPTH  : 1.00 meters
 BH1119
 BH1119  HISTORY     - Date     Condition        Report By
 BH1119  HISTORY     - 1963     MONUMENTED       CGS
 BH1119  HISTORY     - 1969     GOOD             CGS
 BH1119  HISTORY     - 1970     GOOD             NGS
 BH1119  HISTORY     - 1977     GOOD             NGS
 BH1119  HISTORY     - 1978     GOOD             USACE
 BH1119  HISTORY     - 1985     GOOD             NGS
 BH1119  HISTORY     - 1986     GOOD             NGS
 BH1119  HISTORY     - 19880920 GOOD             LADTD
 BH1119  HISTORY     - 19890123 GOOD
 BH1119  HISTORY     - 19901101 GOOD             NGS
 BH1119  HISTORY     - 19941024 GOOD             NGS
 BH1119  HISTORY     - 20020703 GOOD             USACE
 BH1119  HISTORY     - 20040413 GOOD             NGS
 BH1119  HISTORY     - 20060108 GOOD             3001
 BH1119  HISTORY     - 20060430 GOOD             NGS
 BH1119  HISTORY     - 20090428 GOOD             WOOLPT
 BH1119
 BH1119                          STATION DESCRIPTION
 BH1119
 BH1119'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BH1119'12.0 MI E FROM NEW ORLEANS.
 BH1119'ABOUT 12.0 MILES EAST ALONG U. S. HIGHWAY 90 FROM THE I 10 OVERPASS
 BH1119'OVER U. S. HIGHWAY 90 AT NEW ORLEANS, ABOUT 0.1 MILE NORTHWEST OF A
 BH1119'LARGE METAL BUILDING FOR THE MARINE CENTER EAST, 58.7 FEET NORTHWEST
 BH1119'OF THE SOUTH CORNER OF THE CHAIN LINK FENCE AROUND THE STORAGE YARD OF
 BH1119'THE P. HUTCHISON DRAGLINE WORKS, 44 FEET NORTHEAST OF THE CENTER LINE
 BH1119'OF THE WESTBOUND LANE OF THE HIGHWAY, 6 FEET EAST OF A 12-INCH OAK
 BH1119'TREE, 0.9 FOOT SOUTHWEST OF FENCE LINE, 1.5 FEET NORTHWEST OF A METAL
 BH1119'WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY AND IS A DISK ON THE TOP OF
 BH1119'A COPPER COATED STEEL ROD FLUSH WITH THE GROUND AND PROTECTED BY A 6
 BH1119'INCH TILE WHICH IS FLUSH WITH THE GROUND.  THE ROD WAS DRIVEN TO A
 BH1119'DEPTH OF 88 FEET.
 BH1119
 BH1119                          STATION RECOVERY (1970)
 BH1119
 BH1119'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BH1119'RECOVERED IN GOOD CONDITION.
 BH1119
 BH1119                          STATION RECOVERY (1977)
 BH1119
 BH1119'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1119'12.0 MILES EAST ALONG U.S. HIGHWAY 90 FROM THE INTERSTATE HIGHWAY
 BH1119'10 OVERPASS, 0.1 MILE NORTHWEST OF A LARGE METAL BUILDING FOR
 BH1119'HALTER MARINE SERVICES INCORPORATED, 44 FT. NORTHEAST OF THE CENTER
 BH1119'LINE OF THE WEST BOUND LANES OF THE HIGHWAY, 59 FT. NORTHWEST
 BH1119'OF THE SOUTH CORNER OF A STEEL MESH FENCE, 58.5 FT. SOUTHEAST OF
 BH1119'THE APPROXIMATE CENTER LINE OF A SHELL DRIVEWAY LEADING NORTHEAST,
 BH1119'6 FT. EAST OF A 12-INCH OAK TREE, 0.9 FT. SOUTHWEST OF A
 BH1119'NORTHWEST-SOUTHEAST FENCE LINE, THE DISK IS PROTECTED BY A
 BH1119'6-INCH SQUARE TILE.
 BH1119
 BH1119                          STATION RECOVERY (1978)
 BH1119
 BH1119'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1978
 BH1119'RECOVERED IN GOOD CONDITION.
 BH1119
 BH1119                          STATION RECOVERY (1985)
 BH1119
 BH1119'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1119'RECOVERED IN GOOD CONDITION.
 BH1119
 BH1119                          STATION RECOVERY (1986)
 BH1119
 BH1119'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1119'RECOVERED IN GOOD CONDITION.
 BH1119
 BH1119                          STATION RECOVERY (1988)
 BH1119
 BH1119'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BH1119'ABOUT 19.3 KM (12.00 MI) EAST ALONG U.S. HIGHWAY 90 FROM THE
 BH1119'INTERSTATE HIGHWAY 10 OVERPASS OVER U.S. HIGHWAY 90 AT NEW ORLEANS,
 BH1119'ABOUT 0.2 KM (0.10 MI) NORTHWEST OF A LARGE METAL BUILDING FOR THE
 BH1119'MARINE CENTER EAST, 17.9 M (58.7 FT) NORTHWEST OF THE SOUTH CORNER OF
 BH1119'THE CHAIN LINK FENCE AROUND THE STORAGE YARD OF THE P. HUTCHINSON
 BH1119'DRAGLINE WORKS, 13.4 M (44.0 FT) NORTHEAST OF THE CENTER LINE OF THE
 BH1119'WESTBOUND LANE OF THE HIGHWAY, 6.7 M (22.0 FT) SOUTHEAST FROM THE
 BH1119'CENTER OF A CHAIN LINK GATE, 0.3 M (1.0 FT) SOUTHWEST OF THE FENCE AND
 BH1119'0.5 M (1.6 FT) NORTHWEST OF A METAL WITNESS POST.  THE MARK IS ABOUT
 BH1119'LEVEL WITH THE HIGHWAY AND PROTECTED BY A 6-INCH TILE WHICH IS FLUSH
 BH1119'WITH THE GROUND.
 BH1119
 BH1119                          STATION RECOVERY (1989)
 BH1119
 BH1119'RECOVERED 1989
 BH1119'RECOVERED IN GOOD CONDITION.
 BH1119
 BH1119                          STATION RECOVERY (1990)
 BH1119
 BH1119'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1119'19.3 KM (12.0 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1119'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1119'0.2 KM (0.1 MI) NORTHWEST OF A LARGE METAL BUILDING (VACANT 1990),
 BH1119'18.0 M (59.1 FT) NORTHWEST OF THE SOUTH CORNER OF STEEL MESH FENCE,
 BH1119'17.8 M (58.4 FT) SOUTHEAST OF THE CENTER OF A SHELLED DRIVEWAY, 13.4
 BH1119'M (44.0 FT) NORTHEAST OF THE CENTERLINE OF THE WESTBOUND LANES OF THE
 BH1119'HIGHWAY, 0.4 M (1.3 FT) NORTHWEST OF A WITNESS POST, AND 0.3 M (1.0
 BH1119'FT) SOUTHWEST OF A FENCE.  NOTE--THE DISK IS ENCASED IN A 6-INCH
 BH1119'SQUARE PIPE THAT IS FLUSH WITH THE GROUND SURFACE.
 BH1119
 BH1119                          STATION RECOVERY (1994)
 BH1119
 BH1119'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1119'19.1 KM (11.85 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1119'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1119'18.0 M (59.1 FT) NORTHWEST OF THE SOUTH CORNER OF A CHAIN-LINK FENCE,
 BH1119'17.8 M (58.4 FT) SOUTHEAST OF THE CENTER OF A SHELLED DRIVEWAY, 13.4 M
 BH1119'(44.0 FT) NORTHEAST OF AND LEVEL WITH THE CENTERLINE OF THE WESTBOUND
 BH1119'LANES OF THE HIGHWAY, 1.5 M (4.9 FT) NORTHEAST OF THE CENTER OF A
 BH1119'WATER METER COVER, 0.4 M (1.3 FT) NORTHWEST OF A WITNESS POST, AND 0.3
 BH1119'M (1.0 FT) SOUTHWEST OF A FENCE.  NOTE--THE DISK IS ENCASED IN A
 BH1119'6-INCH METAL PIPE AND IS RECESSED 0.1 M (0.3 FT) BELOW THE GROUND
 BH1119'SURFACE.
 BH1119
 BH1119                          STATION RECOVERY (2002)
 BH1119
 BH1119'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2002 (MWH)
 BH1119'SOME OBSTRUCTIONS BUT IS MARGINALLY SUITABLE FOR GPS OBSERVATIONS.
 BH1119
 BH1119                          STATION RECOVERY (2004)
 BH1119
 BH1119'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 BH1119'THE STATION IS LOCATED EAST OF NEW ORLEANS ALONG US HIGHWAY 90 ABOUT 7
 BH1119'MILES EAST OF MICHOUD.
 BH1119'
 BH1119'TO REACH THE STATION FROM EXIT 246, INTERSTATE HIGHWAY 10 AND
 BH1119'INTERSTATE HIGHWAY  510  NORTHEAST OF NEW ORLEANS, GO SOUTH FOR 2.0 MI
 BH1119'ON  INTERSTATE HIGHWAYT 510  THE US HIGHWAY 90  EXIT (EXIT 2C), TAKE
 BH1119'THE EXIT TO A TRAFFIC LIGHT.  TURN LEFT, AND GO EASTERLY ON US 90,
 BH1119'CHEF MENTEUR  HWY, FOR 6.25 MI TO THEJUNCTION WITH US 11, CONTINUE
 BH1119'EASTERLY ON US HIGHWAY 90 FOR 1.45  MI. TO THE  MARK ON THE LEFT ALONG
 BH1119'A FENCELINE.
 BH1119'
 BH1119'THE MARK IS LOCATED 1FT ENE OF THE WITNESS POST,0.9 FT NE OF A 5 FOOT
 BH1119'FENCE, 5.3 FT NNE OF A 12 INCH  DIAMETER WATER METER COVER, 11 S OF AN
 BH1119'ELECTRIC SERVICE POLE, 55 FT NE OF THE CENTERLINE OF US 90,  AND 115
 BH1119'ESE OF MILE MARKER 287.  NOTE--THE MARK IS ENCASED IN A 6 INCH PIPE
 BH1119'RECESSED 0.3 FEET BELOW  THE LEVEL OF THE GROUND IN AN AREA INUNDATED
 BH1119'WITH WATER AFTER HEAVEY RAINS.
 BH1119
 BH1119                          STATION RECOVERY (2006)
 BH1119
 BH1119'RECOVERY NOTE BY 3001, INC 2006 (JCP)
 BH1119'RECOVERED AS DESCRIBED.
 BH1119
 BH1119                          STATION RECOVERY (2006)
 BH1119
 BH1119'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BH1119'RECOVERED IN GOOD CONDITION.  NEW MEASURMENTS WERE TAKEN AS FOLLOWS.
 BH1119'18.0 M (59.1 FT) NORTHWEST OF A UTILITY POLE, 16.7 M (54.8 FT)
 BH1119'NORTHEAST OF THE CENTERLINE OF HIGHWAY, 12.6 M (41.3 FT) SOUTHEAST OF
 BH1119'A CHAINLINK FENCE CORNER, 4.3 M (14.1 FT) SOUTHWEST OF THE SOUTHWEST
 BH1119'SIDE OF A BARGE, 0.9 M (3.0 FT) SOUTHEAST OF A GPS BOX ANCHOR, 0.4 M
 BH1119'(1.3 FT) NORTHWEST OF A WITNESS POST, 0.3 M (1.0 FT) SOUTHWEST OF A
 BH1119'WITNESS POST, AND 0.3 M (1.0 FT) BELOW LEVEL OF HIGHWAY.
 BH1119'
 BH1119'THE DISK IS ATTACHED TO A ROD AND ENCASED IN A 6 INCH (15 CM) SQUARE
 BH1119'TILE.
 BH1119
 BH1119                          STATION RECOVERY (2009)
 BH1119
 BH1119'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 BH1119'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1517 ***********************************************************************
 BJ1517  DESIGNATION -  C 19
 BJ1517  PID         -  BJ1517
 BJ1517  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1517  COUNTRY     -  US
 BJ1517  USGS QUAD   -  MANCHAC (2018)
 BJ1517
 BJ1517                         *CURRENT SURVEY CONTROL
 BJ1517  ______________________________________________________________________
 BJ1517* NAD 83(1986) POSITION- 30 15 21.     (N) 090 23 59.     (W)   SCALED
 BJ1517* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1517  **This station is located in a suspected subsidence area (see below).
 BJ1517  ______________________________________________________________________
 BJ1517  GEOID HEIGHT    -        -26.563 (meters)                     GEOID18
 BJ1517  DYNAMIC HEIGHT  -          1.78  (meters)        5.8   (feet) COMP
 BJ1517  MODELED GRAVITY -    979,336.3   (mgal)                       NAVD 88
 BJ1517
 BJ1517.The horizontal coordinates were scaled from a map and have
 BJ1517.an estimated accuracy of +/- 6 seconds.
 BJ1517
 BJ1517.** This station is in an area of known vertical motion. If an
 BJ1517.** orthometric height was ever established but is not available 
 BJ1517.** in the current survey control section, the orthometric height
 BJ1517.** is considered suspect.  Suspect heights are available in the
 BJ1517.** superseded section only if requested.
 BJ1517
 BJ1517.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1517.GEOID18 height accuracy estimate available here.
 BJ1517
 BJ1517.Click photographs - Photos may exist for this station.
 BJ1517
 BJ1517.The dynamic height is computed by dividing the NAVD 88
 BJ1517.geopotential number by the normal gravity value computed on the
 BJ1517.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1517.degrees latitude (g = 980.6199 gals.).
 BJ1517
 BJ1517.The modeled gravity was interpolated from observed gravity values.
 BJ1517
 BJ1517;                    North         East    Units  Estimated Accuracy
 BJ1517;SPC LA S     -   194,990.    1,089,840.      MT  (+/- 180 meters Scaled)
 BJ1517
 BJ1517_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP501499(NAD 83)
 BJ1517
 BJ1517                          SUPERSEDED SURVEY CONTROL
 BJ1517
 BJ1517.No superseded survey control is available for this station.
 BJ1517
 BJ1517_MARKER: DB = BENCH MARK DISK
 BJ1517_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BJ1517_SP_SET: FOOTING
 BJ1517_STAMPING: C 19 1934 7
 BJ1517_MARK LOGO: CGS
 BJ1517_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1517_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1517+STABILITY: SURFACE MOTION
 BJ1517_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1517+SATELLITE: SATELLITE OBSERVATIONS - June 12, 1992
 BJ1517
 BJ1517  HISTORY     - Date     Condition        Report By
 BJ1517  HISTORY     - 1934     MONUMENTED       CGS
 BJ1517  HISTORY     - 1969     GOOD             CGS
 BJ1517  HISTORY     - 1986     GOOD             NGS
 BJ1517  HISTORY     - 19920612 GOOD             NGS
 BJ1517
 BJ1517                          STATION DESCRIPTION
 BJ1517
 BJ1517'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1517'1.85 MI S FROM MANCHAC.
 BJ1517'ABOUT 1.85 MILES SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE OF
 BJ1517'MILEPOST 877, SET ON THE TOP OF THE SOUTHWEST CORNER OF THE CONCRETE
 BJ1517'FOUNDATION FOR AN ABANDONED SIGNAL BASE, 20.5 FEET EAST AND ACROSS A
 BJ1517'TRACK FROM THE EAST RAIL OF THE MAIN TRACK, 7.3 FEET EAST OF THE NEAR
 BJ1517'RAIL AND 1/2 FOOT BELOW THE LEVEL OF THE TRACK.
 BJ1517
 BJ1517                          STATION RECOVERY (1986)
 BJ1517
 BJ1517'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1517'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE EXCEPT CHANGE
 BJ1517'TO REACH TO READ, 3.0 KM (1.85 MI) SOUTH ALONG THE ILLINOIS CENTRAL
 BJ1517'RAILROAD FROM THE SOUTH END OF THE TRESTLE OVERPASS MANCHAC AT
 BJ1517'MANCHAC, 0.08 KM (0.05 MI) NORTHEAST OF AND ACROSS THE DOUBLE SET OF
 BJ1517'TRACKS FROM MILEPOST 877.
 BJ1517
 BJ1517                          STATION RECOVERY (1992)
 BJ1517
 BJ1517'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1517'20.2 KM (12.55 MI) SOUTHEASTERLY ALONG THE ILLINOIS CENTRAL RAILROAD
 BJ1517'FROM THE JUNCTION OF STATE HIGHWAY 22 IN PONCHATOULA, NEAR THE
 BJ1517'SOUTHWEST CORNER OF THE CONCRETE FOOTING FOR A RAILROAD SIGNAL, 94.0
 BJ1517'M (308.4 FT) NORTH OF MILEPOST 877, 2.3 M (7.5 FT) EAST OF THE NEAR
 BJ1517'RAIL, AND LEVEL WITH THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0916 ***********************************************************************
 AU0916  DESIGNATION -  C 190
 AU0916  PID         -  AU0916
 AU0916  STATE/COUNTY-  LA/ORLEANS
 AU0916  COUNTRY     -  US
 AU0916  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0916
 AU0916                         *CURRENT SURVEY CONTROL
 AU0916  ______________________________________________________________________
 AU0916* NAD 83(1986) POSITION- 29 56 16.     (N) 090 03 44.     (W)   SCALED
 AU0916* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0916  **This station is located in a suspected subsidence area (see below).
 AU0916  ______________________________________________________________________
 AU0916  GEOID HEIGHT    -        -25.933 (meters)                     GEOID18
 AU0916
 AU0916.The horizontal coordinates were scaled from a map and have
 AU0916.an estimated accuracy of +/- 6 seconds.
 AU0916
 AU0916.** This station is in an area of known vertical motion. If an
 AU0916.** orthometric height was ever established but is not available 
 AU0916.** in the current survey control section, the orthometric height
 AU0916.** is considered suspect.  Suspect heights are available in the
 AU0916.** superseded section only if requested.
 AU0916
 AU0916.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0916.GEOID18 height accuracy estimate available here.
 AU0916
 AU0916.Click photographs - Photos may exist for this station.
 AU0916
 AU0916;                    North         East    Units  Estimated Accuracy
 AU0916;SPC LA S     -   160,050.    1,122,710.      MT  (+/- 180 meters Scaled)
 AU0916
 AU0916_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP835155(NAD 83)
 AU0916
 AU0916                          SUPERSEDED SURVEY CONTROL
 AU0916
 AU0916.No superseded survey control is available for this station.
 AU0916
 AU0916_MARKER: DB = BENCH MARK DISK
 AU0916_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0916_SP_SET: BRIDGE
 AU0916_STAMPING: C 190 1964
 AU0916_MARK LOGO: CGS
 AU0916_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0916
 AU0916  HISTORY     - Date     Condition        Report By
 AU0916  HISTORY     - 1964     MONUMENTED       CGS
 AU0916  HISTORY     - 1985     GOOD             LADTD
 AU0916
 AU0916                          STATION DESCRIPTION
 AU0916
 AU0916'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0916'1.55 MI W FROM ALGIERS.
 AU0916'ABOUT 1.55 MILES WEST ALONG THE GREATER NEW ORLEANS BRIDGE OVER THE
 AU0916'MISSISSIPPI RIVER FROM THE TOLL PLAZA AT ALGIERS, 130 FEET SOUTHEAST
 AU0916'OF LIGHT POLE NO. N 31, 11 FEET SOUTHWEST OF THE NORTHWEST END OF THE
 AU0916'STEEL PART OF BRIDGE, 96 FEET SOUTHEAST OF THE PINE STREET SIGN ON
 AU0916'BRIDGE, SET IN BRIDGE FLOOR AND 6 INCHES SOUTH OF THE NORTH CURB OF
 AU0916'BRIDGE.
 AU0916
 AU0916                          STATION RECOVERY (1985)
 AU0916
 AU0916'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 AU0916'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1620 ***********************************************************************
 BJ1620  DESIGNATION -  C 191
 BJ1620  PID         -  BJ1620
 BJ1620  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1620  COUNTRY     -  US
 BJ1620  USGS QUAD   -  RESERVE (2018)
 BJ1620
 BJ1620                         *CURRENT SURVEY CONTROL
 BJ1620  ______________________________________________________________________
 BJ1620* NAD 83(1986) POSITION- 30 03 19.     (N) 090 35 03.     (W)   SCALED
 BJ1620* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1620  **This station is located in a suspected subsidence area (see below).
 BJ1620  ______________________________________________________________________
 BJ1620  GEOID HEIGHT    -        -26.306 (meters)                     GEOID18
 BJ1620
 BJ1620.The horizontal coordinates were scaled from a map and have
 BJ1620.an estimated accuracy of +/- 6 seconds.
 BJ1620
 BJ1620.** This station is in an area of known vertical motion. If an
 BJ1620.** orthometric height was ever established but is not available 
 BJ1620.** in the current survey control section, the orthometric height
 BJ1620.** is considered suspect.  Suspect heights are available in the
 BJ1620.** superseded section only if requested.
 BJ1620
 BJ1620.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1620.GEOID18 height accuracy estimate available here.
 BJ1620
 BJ1620.Click photographs - Photos may exist for this station.
 BJ1620
 BJ1620;                    North         East    Units  Estimated Accuracy
 BJ1620;SPC LA S     -   172,630.    1,072,240.      MT  (+/- 180 meters Scaled)
 BJ1620
 BJ1620_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP329273(NAD 83)
 BJ1620
 BJ1620                          SUPERSEDED SURVEY CONTROL
 BJ1620
 BJ1620.No superseded survey control is available for this station.
 BJ1620
 BJ1620_MARKER: DB = BENCH MARK DISK
 BJ1620_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1620_STAMPING: C 191 1964
 BJ1620_MARK LOGO: CGS
 BJ1620_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1620+STABILITY: SURFACE MOTION
 BJ1620
 BJ1620  HISTORY     - Date     Condition        Report By
 BJ1620  HISTORY     - 1964     MONUMENTED       CGS
 BJ1620  HISTORY     - 1986     POOR             NGS
 BJ1620
 BJ1620                          STATION DESCRIPTION
 BJ1620
 BJ1620'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1620'1.8 MI W FROM RESERVE.
 BJ1620'1.8 MILES WEST ALONG STATE HIGHWAY 44 FROM THE POST OFFICE AT RESERVE,
 BJ1620'NEAR THE JUNCTION OF WEST 21 STREET, NEAR THE TERRE HOUTE STORE, AT
 BJ1620'THE INSIDE OF A WOODEN FENCE, 29 1/2 FEET NORTH OF THE CENTER LINE OF
 BJ1620'THE HIGHWAY, 20 FEET WEST OF A FENCE CORNER, 1 FOOT NORTH OF A WOODEN
 BJ1620'FENCE, 42 FEET WEST OF THE CENTER LINE OF WEST 21 STREET, 104 FEET
 BJ1620'NORTHEAST OF A POWER LINE POLE, 206 FEET WEST OF THE SOUTHWEST CORNER
 BJ1620'OF THE TERRE HOUTE STORE, 2 FEET NORTH OF A METAL WITNESS POST, ABOUT
 BJ1620'LEVEL WITH THE HIGHWAY AND SET IN THE TOP OF A CONCRETE POST
 BJ1620'PROJECTING 2 INCHES ABOVE THE LEVEL OF THE GROUND.
 BJ1620
 BJ1620                          STATION RECOVERY (1986)
 BJ1620
 BJ1620'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1620'RECOVERED IN POOR CONDITION, THE MARK WAS FOUND UNDERGROUND AND
 BJ1620'LEANING BADLY.  IT WAS NOT LEVELED TO IN 1986.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0306 ***********************************************************************
 AU0306  DESIGNATION -  C 192
 AU0306  PID         -  AU0306
 AU0306  STATE/COUNTY-  LA/LAFOURCHE
 AU0306  COUNTRY     -  US
 AU0306  USGS QUAD   -  BAYOU BOEUF (2018)
 AU0306
 AU0306                         *CURRENT SURVEY CONTROL
 AU0306  ______________________________________________________________________
 AU0306* NAD 83(1986) POSITION- 29 45 23.     (N) 090 33 30.     (W)   SCALED
 AU0306* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0306  **This station is located in a suspected subsidence area (see below).
 AU0306  ______________________________________________________________________
 AU0306  GEOID HEIGHT    -        -25.525 (meters)                     GEOID18
 AU0306
 AU0306.The horizontal coordinates were scaled from a map and have
 AU0306.an estimated accuracy of +/- 6 seconds.
 AU0306
 AU0306.** This station is in an area of known vertical motion.  Due to the
 AU0306.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0306.** determined the orthometric heights for marks in these suspect
 AU0306.** subsidence areas should be considered valid only at the epoch date
 AU0306.** associated with the orthometric height.  These heights must always
 AU0306.** be validated when used as control.  All previously superseded
 AU0306.** orthometric heights are now considered suspect and are available
 AU0306.** in the superseded section.  NGS does not recommend using suspect
 AU0306.** or superseded heights as control.
 AU0306
 AU0306.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0306.GEOID18 height accuracy estimate available here.
 AU0306
 AU0306.Click photographs - Photos may exist for this station.
 AU0306
 AU0306;                    North         East    Units  Estimated Accuracy
 AU0306;SPC LA S     -   139,520.    1,074,950.      MT  (+/- 180 meters Scaled)
 AU0306
 AU0306_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN361942(NAD 83)
 AU0306
 AU0306                          SUPERSEDED SURVEY CONTROL
 AU0306
 AU0306.No superseded survey control is available for this station.
 AU0306
 AU0306_MARKER: DB = BENCH MARK DISK
 AU0306_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU0306_STAMPING: C 192 1964
 AU0306_MARK LOGO: CGS
 AU0306_PROJECTION: PROJECTING 10 CENTIMETERS
 AU0306_MAGNETIC: I = MARKER IS A STEEL ROD
 AU0306_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0306_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0306+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 AU0306_ROD/PIPE-DEPTH: 29.3 meters
 AU0306
 AU0306  HISTORY     - Date     Condition        Report By
 AU0306  HISTORY     - 1964     MONUMENTED       CGS
 AU0306  HISTORY     - 1969     GOOD             CGS
 AU0306  HISTORY     - 1977     GOOD             NGS
 AU0306  HISTORY     - 1982     GOOD             NGS
 AU0306  HISTORY     - 19941024 GOOD             NGS
 AU0306  HISTORY     - 20060420 MARK NOT FOUND   NGS
 AU0306
 AU0306                          STATION DESCRIPTION
 AU0306
 AU0306'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0306'1.1 MI NE FROM RACELAND JUNCTION.
 AU0306'ABOUT 1.1 MILES NORTHEAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0306'FROM THE STATION AT RACELAND JUNCTION, 130 1/2 FEET EAST OF THE CENTER
 AU0306'OF THE CROSSING OF STATE HIGHWAY 307, 93 FEET EAST OF MILEPOST 39, 62
 AU0306'FEET SOUTHEAST OF THE SOUTHEAST RAIL, 120 FEET NORTHEAST OF THE CENTER
 AU0306'LINE OF STATE HIGHWAY 307, 44 FEET NORTHWEST OF THE CENTER LINE OF U.
 AU0306'S. HIGHWAY 90, 1.5 FEET NORTHEAST OF A METAL WITNESS POST, 4 FEET
 AU0306'BELOW THE LEVEL OF THE TRACK AND IS A DISK ON THE TOP OF A COPPER
 AU0306'COATED STEEL ROD PROJECTING 1 INCH ABOVE THE LEVEL OF THE GROUND AND
 AU0306'PROTECTED BY A 4 INCH METAL PIPE WHICH PROJECTS 4 INCHES ABOVE THE
 AU0306'LEVEL OF THE GROUND.  THE ROD WAS DRIVEN TO A DEPTH OF 96 FEET.
 AU0306
 AU0306                          STATION RECOVERY (1977)
 AU0306
 AU0306'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0306'RECOVERED IN GOOD CONDITION.
 AU0306
 AU0306                          STATION RECOVERY (1982)
 AU0306
 AU0306'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU0306'RECOVERED IN GOOD CONDITION.
 AU0306
 AU0306                          STATION RECOVERY (1994)
 AU0306
 AU0306'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0306'5.1 KM (3.15 MI) NORTHEASTERLY ALONG STATE HIGHWAY 3199 FROM THE
 AU0306'JUNCTION OF STATE HIGHWAY 308 IN RACELAND, 35.3 M (115.8 FT) NORTHEAST
 AU0306'OF THE CENTERLINE OF STATE HIGHWAY 307, 13.5 M (44.3 FT) NORTHWEST OF
 AU0306'AND LEVEL WITH THE CENTERLINE OF STATE HIGHWAY 3199, AND 0.5 M (1.6
 AU0306'FT) NORTHEAST OF A WITNESS POST.  NOTE--THE DISK IS ENCASED IN A
 AU0306'4-INCH METAL PIPE AND IS FLUSH WITH THE GROUND SURFACE.
 AU0306
 AU0306                          STATION RECOVERY (2006)
 AU0306
 AU0306'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 AU0306'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0340 ***********************************************************************
 AT0340  DESIGNATION -  C 194
 AT0340  PID         -  AT0340
 AT0340  STATE/COUNTY-  LA/PLAQUEMINES
 AT0340  COUNTRY     -  US
 AT0340  USGS QUAD   -  BELLE CHASSE (2018)
 AT0340
 AT0340                         *CURRENT SURVEY CONTROL
 AT0340  ______________________________________________________________________
 AT0340* NAD 83(1986) POSITION- 29 51 33.     (N) 089 54 57.     (W)   SCALED
 AT0340* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0340  **This station is located in a suspected subsidence area (see below).
 AT0340  ______________________________________________________________________
 AT0340  GEOID HEIGHT    -        -25.690 (meters)                     GEOID18
 AT0340
 AT0340.The horizontal coordinates were scaled from a map and have
 AT0340.an estimated accuracy of +/- 6 seconds.
 AT0340
 AT0340.** This station is in an area of known vertical motion.  Due to the
 AT0340.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0340.** determined the orthometric heights for marks in these suspect
 AT0340.** subsidence areas should be considered valid only at the epoch date
 AT0340.** associated with the orthometric height.  These heights must always
 AT0340.** be validated when used as control.  All previously superseded
 AT0340.** orthometric heights are now considered suspect and are available
 AT0340.** in the superseded section.  NGS does not recommend using suspect
 AT0340.** or superseded heights as control.
 AT0340
 AT0340.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0340.GEOID18 height accuracy estimate available here.
 AT0340
 AT0340.Click photographs - Photos may exist for this station.
 AT0340
 AT0340;                    North         East    Units  Estimated Accuracy
 AT0340;SPC LA S     -   151,500.    1,136,950.      MT  (+/- 180 meters Scaled)
 AT0340
 AT0340_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU183067(NAD 83)
 AT0340
 AT0340                          SUPERSEDED SURVEY CONTROL
 AT0340
 AT0340.No superseded survey control is available for this station.
 AT0340
 AT0340_MARKER: DB = BENCH MARK DISK
 AT0340_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0340_STAMPING: C 194 1964
 AT0340_MARK LOGO: CGS
 AT0340_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0340
 AT0340  HISTORY     - Date     Condition        Report By
 AT0340  HISTORY     - 1964     MONUMENTED       CGS
 AT0340  HISTORY     - 1971     GOOD             NGS
 AT0340  HISTORY     - 1984     GOOD             NGS
 AT0340  HISTORY     - 1988     GOOD             BUN-Y
 AT0340
 AT0340                          STATION DESCRIPTION
 AT0340
 AT0340'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0340'1.8 MI SW FROM POYDRAS.
 AT0340'ABOUT 1.8 MILES SOUTHWEST ALONG STATE HIGHWAY 39 FROM THE JUNCTION OF
 AT0340'STATE HIGHWAYS 39 AND 46 AT POYDRAS, 55 FEET SOUTH OF THE CENTER LINE
 AT0340'OF THE HIGHWAY, 386 FEET WEST OF THE NORTHWEST CORNER OF THE
 AT0340'BRAITHWAITE AUDITORIUM, 21 FEET EAST OF THE CENTER LINE OF A PAVED
 AT0340'ROAD WHICH LEADS SOUTH TO THE BRAITHWAITE GOLF COURSE, 7.0 FEET NORTH
 AT0340'OF THE NORTH END OF A CONCRETE SIDEWALK, 1.2 FEET EAST OF A SMALL
 AT0340'CONCRETE MONUMENT, ABOUT 1/2 FOOT ABOVE THE LEVEL OF THE HIGHWAY, AND
 AT0340'ON THE TOP OF A COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 104
 AT0340'FEET AND IS ENCASED IN A 4-INCH IRON PIPE WHICH PROJECTS 2 INCHES. SEC
 AT0340'6, T 14S, R 13E.
 AT0340
 AT0340                          STATION RECOVERY (1984)
 AT0340
 AT0340'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0340'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING ADDITION, (21.0 FT)
 AT0340'EAST OF THE CENTERLINE OF WEST PARK BOULEVARD.
 AT0340
 AT0340                          STATION RECOVERY (1988)
 AT0340
 AT0340'RECOVERY NOTE BY BURK AND N-Y 1988
 AT0340'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0458 ***********************************************************************
 AT0458  DESIGNATION -  C 195
 AT0458  PID         -  AT0458
 AT0458  STATE/COUNTY-  LA/PLAQUEMINES
 AT0458  COUNTRY     -  US
 AT0458  USGS QUAD   -  POINTE A LA HACHE (2018)
 AT0458
 AT0458                         *CURRENT SURVEY CONTROL
 AT0458  ______________________________________________________________________
 AT0458* NAD 83(2011) POSITION- 29 32 12.40360(N) 089 45 47.15538(W)   ADJUSTED
 AT0458* NAD 83(2011) ELLIP HT-   -24.170 (meters)        (03/26/19)   ADJUSTED
 AT0458* NAD 83(2011) EPOCH   -  2010.00
 AT0458* NAVD 88 ORTHO HEIGHT -     0.38  (meters)        1.2   (feet) LEVELING
 AT0458* NAVD 88 EPOCH        -  2009.55
 AT0458  **This station is located in a suspected subsidence area (see below).
 AT0458  **This station is included in the VTDP model (see below).
 AT0458  ______________________________________________________________________
 AT0458  GEOID HEIGHT    -        -24.540 (meters)                     GEOID18
 AT0458  NAD 83(2011) X  -     22,962.980 (meters)                     COMP
 AT0458  NAD 83(2011) Y  - -5,553,681.805 (meters)                     COMP
 AT0458  NAD 83(2011) Z  -  3,125,790.369 (meters)                     COMP
 AT0458  LAPLACE CORR    -          0.50  (seconds)                    DEFLEC18
 AT0458  VERT ORDER      -  THIRD
 AT0458
 AT0458  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AT0458  Standards:
 AT0458         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AT0458            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AT0458  -------------------------------------------------------------------
 AT0458  NETWORK    0.43   1.12           0.18   0.17   0.57      0.02912607
 AT0458  -------------------------------------------------------------------
 AT0458  Click here for local accuracies and other accuracy information.
 AT0458
 AT0458.The horizontal coordinates were established by GPS observations
 AT0458.and adjusted by the National Geodetic Survey in March 2019.
 AT0458
 AT0458.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AT0458.been affixed to the stable North American tectonic plate. See 
 AT0458.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AT0458
 AT0458.The horizontal coordinates are valid at the epoch date displayed above
 AT0458.which is a decimal equivalence of Year/Month/Day.
 AT0458
 AT0458.** This station is in an area of known vertical motion.  Due to the
 AT0458.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0458.** determined the orthometric heights for marks in these suspect
 AT0458.** subsidence areas should be considered valid only at the epoch date
 AT0458.** associated with the orthometric height.  These heights must always
 AT0458.** be validated when used as control.  All previously superseded
 AT0458.** orthometric heights are now considered suspect and are available
 AT0458.** in the superseded section.  NGS does not recommend using suspect
 AT0458.** or superseded heights as control.
 AT0458
 AT0458.The 2009 superseded orthometric height was determined using a crustal movement
 AT0458.model based on published report NOAA Technical Report NOS/NGS 50
 AT0458.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 AT0458.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 AT0458.in a special adjustment to evaluate GNSS-derived orthometric heights
 AT0458
 AT0458.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0458.GEOID18 height accuracy estimate available here.
 AT0458
 AT0458.Click photographs - Photos may exist for this station.
 AT0458
 AT0458.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AT0458
 AT0458.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0458
 AT0458.The ellipsoidal height was determined by GPS observations
 AT0458.and is referenced to NAD 83.
 AT0458
 AT0458. The following values were computed from the NAD 83(2011) position.
 AT0458
 AT0458;                    North         East     Units Scale Factor Converg.
 AT0458;SPC LA S     -   115,965.054 1,152,193.665   MT  0.99995833   +0 47 06.5
 AT0458;SPC LA S     -   380,462.01  3,780,155.38   sFT  0.99995833   +0 47 06.5
 AT0458;UTM  16      - 3,270,643.145   232,222.850   MT  1.00048485   -1 21 46.7
 AT0458
 AT0458!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0458!SPC LA S     -   1.00000380  x   0.99995833  =   0.99996213
 AT0458!UTM  16      -   1.00000380  x   1.00048485  =   1.00048865
 AT0458
 AT0458_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT3222270643(NAD 83)
 AT0458
 AT0458                          SUPERSEDED SURVEY CONTROL
 AT0458
 AT0458  NAD 83(2011)-  29 32 12.40319(N)    089 45 47.15537(W) AD(2010.00) 0
 AT0458  ELLIP H (06/27/12)  -24.142  (m)                       GP(2010.00)    
 AT0458  ELLIP H (10/11/11)  -24.157  (m)                       GP(       ) 4 1
 AT0458  ELLIP H (03/12/08)  -24.131  (m)                       GP(       ) 3 1
 AT0458  NAD 83(2007)-  29 32 12.40292(N)    089 45 47.15630(W) AD(       ) 0
 AT0458  ELLIP H (02/10/07)  -24.108  (m)                       GP(       )    
 AT0458  NAD 83(1992)-  29 32 12.40304(N)    089 45 47.15604(W) AD(2004.65) B
 AT0458  ELLIP H (06/22/05)  -24.119  (m)                       GP(2004.65) 4 1
 AT0458  NAVD 88 (05/17/09)    0.375  (m)            1.23   (f) SUPERSEDED  1 1
 AT0458  NAVD 88 (03/12/08)    0.42   (m)  UNKNOWN  model used  GP(2006.81)    
 AT0458  NAVD 88 (06/22/05)    0.48   (m)  GEOID03  model used  GP(2004.65)    
 AT0458  NAVD 88 (02/14/94)    0.705  (m)            2.31   (f) READJUSTED  3  
 AT0458  NAVD 88 (06/15/91)    0.761  (m)            2.50   (f) SUPERSEDED  1 1
 AT0458  NGVD 29 (11/26/84)    0.794  (m)            2.61   (f) ADJUSTED    1 1
 AT0458
 AT0458.Superseded values are not recommended for survey control.
 AT0458
 AT0458.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0458.See file dsdata.pdf to determine how the superseded data were derived.
 AT0458
 AT0458_MARKER: DB = BENCH MARK DISK
 AT0458_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AT0458_SP_SET: CULVERT HEADWALL
 AT0458_STAMPING: C 195 1964
 AT0458_MARK LOGO: CGS
 AT0458_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0458_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0458+STABILITY: SURFACE MOTION
 AT0458_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0458+SATELLITE: SATELLITE OBSERVATIONS - January 18, 2016
 AT0458
 AT0458  HISTORY     - Date     Condition        Report By
 AT0458  HISTORY     - 1964     MONUMENTED       CGS
 AT0458  HISTORY     - 1970     GOOD             NGS
 AT0458  HISTORY     - 1971     GOOD             NGS
 AT0458  HISTORY     - 1984     GOOD             NGS
 AT0458  HISTORY     - 20040422 GOOD             NGS
 AT0458  HISTORY     - 20051006 GOOD             NGS
 AT0458  HISTORY     - 20060430 GOOD             NGS
 AT0458  HISTORY     - 20081015 GOOD             OPUS
 AT0458  HISTORY     - 20090205 GOOD             WOOLPT
 AT0458  HISTORY     - 20100804 GOOD             NGS
 AT0458  HISTORY     - 20160118 GOOD             JCLS
 AT0458
 AT0458                          STATION DESCRIPTION
 AT0458
 AT0458'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 AT0458'5.65 MI NW FROM PORT SULPHUR.
 AT0458'5.65 MILES NORTHWEST ALONG STATE HIGHWAY 23 FROM THE FIRE STATION AND
 AT0458'CEMETERY AT PORT SULPHUR, ABOUT 0.85 MILE SOUTHEAST OF THE ST. JUDE
 AT0458'CHURCH, SET IN THE TOP OF THE SOUTHEAST END OF THE NORTHWEST CONCRETE
 AT0458'HEAD WALL OF AN 18 INCH PIPE CULVERT WITH WING WALLS UNDER A DRIVEWAY
 AT0458'TO A VACANT LOT, 24.3 FEET SOUTHWEST OF THE CENTER OF THE HIGHWAY, 68
 AT0458'FEET NORTHWEST OF A FIRE HYDRANT, 44 FEET SOUTHEAST OF THE CENTER OF A
 AT0458'SMALL GATE, 9 FEET NORTHWEST OF THE CENTER OF A DRIVEWAY AND ABOUT
 AT0458'LEVEL WITH THE HIGHWAY, AND 1 FOOT NORTHEAST OF A METAL WITNESS POST.
 AT0458
 AT0458                          STATION RECOVERY (1971)
 AT0458
 AT0458'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AT0458'RECOVERED IN GOOD CONDITION.
 AT0458
 AT0458                          STATION RECOVERY (1984)
 AT0458
 AT0458'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0458'RECOVERED IN GOOD CONDITION.  LOT IS NOW OCCUPIED BY RESIDENCE AT
 AT0458'ROUTE 1, BOX 749.
 AT0458
 AT0458                          STATION RECOVERY (2004)
 AT0458
 AT0458'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 AT0458'THE STATION IS LOCATED IN THE COMMUNITY OF DIAMOND CENTER, ABOUT 5.5
 AT0458'MI NORTHWEST OF PORT  SULPHER, ON PARISH HIGHWAY RIGHT OF WAY.
 AT0458'
 AT0458'TO REACH THE STATION FROM THE POST OFFICE IN PORT SULPHER GO NORTHERLY
 AT0458'FOR 2.35 MI ON STATE  HIGHWAY 23 TO PARISH HIGHWAY 11 ON THE RIGHT,
 AT0458'TURN RIGHT AND CONTINUE NORTHERLY FOR 1.55 MI ON  HIGHWAY 11 TO A DIM
 AT0458'GRAVEL DRIVE LEFT LEADING TO A PRIVATE RESIDENCE NUMBER 24704 AND THE
 AT0458'STATION ON THE LEFT SET IN THE TOP OF AND NEAR THE SOUTHEAST END OF
 AT0458'THE NORTHWEST CONCRETE  HEADWALL OF AN 18 INCH CULVERT PIPE RUNNING
 AT0458'UNDERNEATH THE DRIVE.
 AT0458'
 AT0458'THE STATION IS LOCATED 21.8 M NORTHWEST OF A FIRE HYDRANT, 21.8 M
 AT0458'EASTOF THE EAST CORNER OF THE  FRONT PORCH OF HOUSE NUMBER 24704, 7.6
 AT0458'M SOUTHWEST OF THE CENTER OF THE ROAD, 2.5 M NORTHWEST  OF THE CENTER
 AT0458'OF THE DRIVE, AND ABOUT 0.1 M BELOW THE LEVEL OF THE GROUND SURFACE.
 AT0458'NOTE--THE  STAMPING HAS BEEN MARRED AND THE 5 IN THE DESIGNATION IS NO
 AT0458'LONGER VISIBLE.  NOTE--THE HEADWALL  AND CULVERT ARE BENEATH THE
 AT0458'SURFACE AND NO LONGER VISIBLE.
 AT0458
 AT0458                          STATION RECOVERY (2005)
 AT0458
 AT0458'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (KLF)
 AT0458'RECOVERED AS DESCRIBED WITH THE FOLLOWING CHANGES.  7.4 M NNW OF A
 AT0458'WATER METER, 20.3 M NNW OF A FIRE HYDRANT, AND 0.7 M NNE OF A METAL
 AT0458'POST WITH WITNESS SIGN ATTACHED.  NOTE--THE HOUSE PREVIOUSLY
 AT0458'REFERENCED TO WAS DESTROYED DURINNG HURRICANE KATRINA.
 AT0458
 AT0458                          STATION RECOVERY (2006)
 AT0458
 AT0458'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AT0458'RECOVERED AS DESCRIBED.
 AT0458
 AT0458                          STATION RECOVERY (2008)
 AT0458
 AT0458'RECOVERY NOTE BY OPUS SHARED SOLUTIONS 2008 (OPS)
 AT0458'THE MARK IS FOUND ABOUT 5.7 MI (9.2 KM) NORTHWEST OF PORT SULPHUR, 3.2
 AT0458'MI (5.2 KM) SOUTH-SOUTHEAST OF POINTE A LA HACHE AND 2.1 MI (3.3 KM)
 AT0458'WEST-NORTHWEST OF HAPPY JACK.
 AT0458
 AT0458                          STATION RECOVERY (2009)
 AT0458
 AT0458'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 AT0458'RECOVERED AS DESCRIBED
 AT0458
 AT0458                          STATION RECOVERY (2010)
 AT0458
 AT0458'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2010 (RWA)
 AT0458'RECOVERED AS DESCRIBED.
 AT0458
 AT0458                          STATION RECOVERY (2016)
 AT0458
 AT0458'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2016 (MRY)
 AT0458'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0033 ***********************************************************************
 AT0033  DESIGNATION -  C 196
 AT0033  PID         -  AT0033
 AT0033  STATE/COUNTY-  LA/PLAQUEMINES
 AT0033  COUNTRY     -  US
 AT0033  USGS QUAD   -  TRIUMPH (2018)
 AT0033
 AT0033                         *CURRENT SURVEY CONTROL
 AT0033  ______________________________________________________________________
 AT0033* NAD 83(1986) POSITION- 29 20 41.     (N) 089 25 24.     (W)   SCALED
 AT0033* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0033  **This station is located in a suspected subsidence area (see below).
 AT0033  ______________________________________________________________________
 AT0033  GEOID HEIGHT    -        -23.888 (meters)                     GEOID18
 AT0033
 AT0033.The horizontal coordinates were scaled from a map and have
 AT0033.an estimated accuracy of +/- 6 seconds.
 AT0033
 AT0033.** This station is in an area of known vertical motion.  Due to the
 AT0033.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0033.** determined the orthometric heights for marks in these suspect
 AT0033.** subsidence areas should be considered valid only at the epoch date
 AT0033.** associated with the orthometric height.  These heights must always
 AT0033.** be validated when used as control.  All previously superseded
 AT0033.** orthometric heights are now considered suspect and are available
 AT0033.** in the superseded section.  NGS does not recommend using suspect
 AT0033.** or superseded heights as control.
 AT0033
 AT0033.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0033.GEOID18 height accuracy estimate available here.
 AT0033
 AT0033.Click photographs - Photos may exist for this station.
 AT0033
 AT0033;                    North         East    Units  Estimated Accuracy
 AT0033;SPC LA S     -    95,180.    1,185,480.      MT  (+/- 180 meters Scaled)
 AT0033
 AT0033_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT647486(NAD 83)
 AT0033
 AT0033                          SUPERSEDED SURVEY CONTROL
 AT0033
 AT0033.No superseded survey control is available for this station.
 AT0033
 AT0033_MARKER: DB = BENCH MARK DISK
 AT0033_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0033_STAMPING: C 196 1964
 AT0033_MARK LOGO: CGS
 AT0033_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0033
 AT0033  HISTORY     - Date     Condition        Report By
 AT0033  HISTORY     - 1964     MONUMENTED       CGS
 AT0033  HISTORY     - 1971     GOOD             NGS
 AT0033  HISTORY     - 1984     GOOD             NGS
 AT0033
 AT0033                          STATION DESCRIPTION
 AT0033
 AT0033'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0033'5.75 MI NW FROM VENICE.
 AT0033'ABOUT 5.75 MILES NORTHWEST ALONG STATE HIGHWAY 23 FROM THE POST OFFICE
 AT0033'AT VENICE, 1.15 MILES SOUTHEAST OF THE BOOTHVILLE WATER WORKS, 131 1/2
 AT0033'FEET NORTH OF THE CENTER OF THE JUNCTION OF THE NORTHEAST LANES OF THE
 AT0033'HIGHWAY AND A SHELL ROAD WHICH LEADS NORTHEAST, 51 FEET NORTHEAST OF
 AT0033'THE CENTER LINE OF THE NORTHEAST LANES OF THE HIGHWAY, 118 FEET
 AT0033'NORTHWEST OF THE CENTER LINE OF THE ROAD, 24 FEET NORTHWEST OF THE
 AT0033'CENTER LINE OF A DRIVEWAY WHICH LEADS NORTHEAST TO CLEMS TRAILER
 AT0033'COURT, 19.1 FEET NORTH-NORTHEAST OF THE NORTH CORNER OF A 2 1/2- X
 AT0033'4-FOOT CONCRETE CATCH BASIN, 1.1 FEET SOUTHEAST OF THE MORE NORTHERLY
 AT0033'OF TWO METAL WITNESS POSTS, 0.7 FOOT NORTHEAST OF THE MORE SOUTHERLY
 AT0033'OF TWO METAL WITNESS POSTS, ABOUT 3 FEET BELOW THE LEVEL OF THE
 AT0033'HIGHWAY, AND ON THE TOP OF A COPPER COATED ROD THAT IS DRIVEN TO A
 AT0033'DEPTH OF 120 FEET AND IS ENCASED IN A 4-INCH METAL PIPE THAT PROJECTS
 AT0033'0.1 FOOT.  NOTE-- THE TOP OF THE DISK IS 0.4 FOOT BELOW THE SURFACE OF
 AT0033'THE GROUND AND 0.5 FOOT BELOW THE TOP OF THE 4-INCH PIPE.
 AT0033
 AT0033                          STATION RECOVERY (1984)
 AT0033
 AT0033'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0033'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0989 ***********************************************************************
 BJ0989  DESIGNATION -  C 198
 BJ0989  PID         -  BJ0989
 BJ0989  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0989  COUNTRY     -  US
 BJ0989  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0989
 BJ0989                         *CURRENT SURVEY CONTROL
 BJ0989  ______________________________________________________________________
 BJ0989* NAD 83(1986) POSITION- 30 25 56.     (N) 091 11 07.     (W)   SCALED
 BJ0989* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0989  **This station is located in a suspected subsidence area (see below).
 BJ0989  ______________________________________________________________________
 BJ0989  GEOID HEIGHT    -        -27.068 (meters)                     GEOID18
 BJ0989
 BJ0989.The horizontal coordinates were scaled from a map and have
 BJ0989.an estimated accuracy of +/- 6 seconds.
 BJ0989
 BJ0989.** This station is in an area of known vertical motion. If an
 BJ0989.** orthometric height was ever established but is not available 
 BJ0989.** in the current survey control section, the orthometric height
 BJ0989.** is considered suspect.  Suspect heights are available in the
 BJ0989.** superseded section only if requested.
 BJ0989
 BJ0989.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0989.GEOID18 height accuracy estimate available here.
 BJ0989
 BJ0989.Click photographs - Photos may exist for this station.
 BJ0989
 BJ0989;                    North         East    Units  Estimated Accuracy
 BJ0989;SPC LA S     -   214,190.    1,014,220.      MT  (+/- 180 meters Scaled)
 BJ0989
 BJ0989_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP742680(NAD 83)
 BJ0989
 BJ0989                          SUPERSEDED SURVEY CONTROL
 BJ0989
 BJ0989.No superseded survey control is available for this station.
 BJ0989
 BJ0989_MARKER: DB = BENCH MARK DISK
 BJ0989_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0989_SP_SET: FOUNDATION
 BJ0989_STAMPING: C 198 1964
 BJ0989_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0989
 BJ0989  HISTORY     - Date     Condition        Report By
 BJ0989  HISTORY     - 1964     MONUMENTED       CGS
 BJ0989  HISTORY     - 1976     GOOD             NGS
 BJ0989
 BJ0989                          STATION DESCRIPTION
 BJ0989
 BJ0989'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0989'IN BATON ROUGE.
 BJ0989'AT BATON ROUGE, ALONG HIGHLAND ROAD, ABOUT 0.85 MILE SOUTH ALONG RIVER
 BJ0989'ROAD FROM THE ILLINOIS CENTRAL RAILROAD STATION AT BATON ROUGE, THENCE
 BJ0989'0.4 MILE EAST ALONG OKLAHOMA STREET, THENCE 0.15 MILE SOUTH ALONG
 BJ0989'HIGHLAND ROAD, AT THE WBRZ CHANNEL 2 TV TOWER, SET ON THE TOP OF THE
 BJ0989'SOUTHWEST CORNER OF THE CONCRETE FOUNDATION OF TOWER, 12 FEET WEST OF
 BJ0989'WEST SIDE OF BUILDING.  14 FEET SOUTH OF THE SOUTH SIDE OF BUILDING
 BJ0989'AND ABOUT LEVEL WITH THE GROUND.  NOTE-- THE TOWER IS 1002 FEET HIGH.
 BJ0989
 BJ0989                          STATION RECOVERY (1976)
 BJ0989
 BJ0989'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0989'0.3 MILE SOUTH ALONG RIVER ROAD FROM THE OVERPASS OF INTERSTATE
 BJ0989'HIGHWAY 10, THENCE 0.4 MILE EAST ALONG OKLAHOMA STREET, THENCE 0.1
 BJ0989'MILE SOUTH ALONG HIGHLAND ROAD, AT THE WBRZ CHANNEL 2 TV TOWER, SET IN
 BJ0989'TOP OF THE SOUTHWEST CORNER OF THE CONCRETE FOUNDATION OF TOWER, 14
 BJ0989'FT WEST OF THE WEST SIDE OF BUILDING, 13.5 FT SOUTH OF THE SOUTH SIDE
 BJ0989'OF BUILDING, NOTE TOWER IS 1000 FEET HIGH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1160 ***********************************************************************
 AU1160  DESIGNATION -  C 200
 AU1160  PID         -  AU1160
 AU1160  STATE/COUNTY-  LA/ORLEANS
 AU1160  COUNTRY     -  US
 AU1160  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1160
 AU1160                         *CURRENT SURVEY CONTROL
 AU1160  ______________________________________________________________________
 AU1160* NAD 83(1986) POSITION- 29 56 41.     (N) 090 01 56.     (W)   SCALED
 AU1160* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1160  **This station is located in a suspected subsidence area (see below).
 AU1160  ______________________________________________________________________
 AU1160  GEOID HEIGHT    -        -25.956 (meters)                     GEOID18
 AU1160  DYNAMIC HEIGHT  -          1.470 (meters)        4.82  (feet) COMP
 AU1160  MODELED GRAVITY -    979,312.9   (mgal)                       NAVD 88
 AU1160
 AU1160.The horizontal coordinates were scaled from a map and have
 AU1160.an estimated accuracy of +/- 6 seconds.
 AU1160
 AU1160.** This station is in an area of known vertical motion. If an
 AU1160.** orthometric height was ever established but is not available 
 AU1160.** in the current survey control section, the orthometric height
 AU1160.** is considered suspect.  Suspect heights are available in the
 AU1160.** superseded section only if requested.
 AU1160
 AU1160.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1160.GEOID18 height accuracy estimate available here.
 AU1160
 AU1160.Click photographs - Photos may exist for this station.
 AU1160
 AU1160.The dynamic height is computed by dividing the NAVD 88
 AU1160.geopotential number by the normal gravity value computed on the
 AU1160.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1160.degrees latitude (g = 980.6199 gals.).
 AU1160
 AU1160.The modeled gravity was interpolated from observed gravity values.
 AU1160
 AU1160;                    North         East    Units  Estimated Accuracy
 AU1160;SPC LA S     -   160,850.    1,125,600.      MT  (+/- 180 meters Scaled)
 AU1160
 AU1160_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP864163(NAD 83)
 AU1160
 AU1160                          SUPERSEDED SURVEY CONTROL
 AU1160
 AU1160.No superseded survey control is available for this station.
 AU1160
 AU1160_MARKER: DB = BENCH MARK DISK
 AU1160_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU1160_STAMPING: C 200 1964
 AU1160_MARK LOGO: CGS
 AU1160_PROJECTION: FLUSH
 AU1160_MAGNETIC: I = MARKER IS A STEEL ROD
 AU1160_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1160_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1160+SATELLITE: SATELLITE OBSERVATIONS - December 02, 1994
 AU1160_ROD/PIPE-DEPTH: 36.6 meters
 AU1160
 AU1160  HISTORY     - Date     Condition        Report By
 AU1160  HISTORY     - 1964     MONUMENTED       CGS
 AU1160  HISTORY     - 1985     GOOD             NGS
 AU1160  HISTORY     - 19910107 GOOD             NGS
 AU1160  HISTORY     - 19941202 GOOD             NGS
 AU1160
 AU1160                          STATION DESCRIPTION
 AU1160
 AU1160'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU1160'IN ALGIERS.
 AU1160'AT ALGIERS, ALONG GENERAL MEYER AVENUE, NEAR THE JUNCTION OF GENERAL
 AU1160'MEYER AVENUE AND LAURADALE DRIVE, ALONG THE SOUTH BOUNDARY OF THE
 AU1160'ALGIERS NAVAL STATION, 263 FEET EAST OF THE CENTER OF THE MAIN GATE AT
 AU1160'ENTRANCE TO THE NAVAL AIR STATION, 43 FEET EAST OF THE EXTENDED CENTER
 AU1160'LINE OF LAURADALE DRIVE, 12.5 FEET NORTH OF THE NORTH CURB OF THE
 AU1160'WEST-BOUND LANE OF GENERAL MEYER AVENUE, 2.0 FEET NORTHWEST OF THE
 AU1160'SOUTHWEST CORNER OF A FENCE AROUND A POWER SUB-STATION, 1 FOOT ABOVE
 AU1160'THE LEVEL OF THE AVENUE AND IS A DISK ON THE TOP OF A COPPER COATED
 AU1160'STEEL ROD FLUSH WITH THE GROUND AND PROTECTED BY A 4 INCH TILE WHICH
 AU1160'PROJECTS 1 INCH ABOVE THE LEVEL OF THE GROUND.  THE ROD WAS DRIVEN TO
 AU1160'A DEPTH OF 120 FEET.
 AU1160
 AU1160                          STATION RECOVERY (1985)
 AU1160
 AU1160'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1160'RECOVERED IN GOOD CONDITION, THE 1964 DESCRIPTION IS ADEQUATE WITH THE
 AU1160'FOLLOWING CHANGES, DELETE--2.0 FEET NORTHWEST OF THE SOUTHWEST CORNER
 AU1160'OF A FENCE AROUND A POWER SUB-STATION, CHANGE--263 FEET EAST TO 263
 AU1160'FEET WEST, CHANGE--PROJECTS 1 INCH TO FLUSH WITH, ADD--0.18 METER
 AU1160'(0.6 FT) NORTH-NORTHEAST OF THE SOUTH BOUNDARY FENCE OF THE ALGIERS
 AU1160'NAVAL STATION.
 AU1160
 AU1160                          STATION RECOVERY (1991)
 AU1160
 AU1160'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991
 AU1160'IN ALGIERS, AT THE INTERSECTION OF GENERAL MEYER AVENUE AND LAURADALE
 AU1160'DRIVE, AT THE ALGIERS NAVAL AIR STATION, 80.2 M (263.1 FT) WEST OF
 AU1160'THE CENTER OF THE MAIN ENTRANCE TO THE NAVAL STATION, 13.1 M (43.0
 AU1160'FT) EAST OF THE EXTENDED CENTER OF THE DRIVE, 3.8 M (12.5 FT) NORTH
 AU1160'OF THE NORTH CURB OF THE WESTBOUND LANES OF THE AVENUE, 2.2 M (7.2
 AU1160'FT) SOUTHWEST OF UTILITY POLE NUMBER R5913, 0.3 M (1.0 FT) ABOVE THE
 AU1160'LEVEL OF THE AVENUE, AND 0.18 M (0.59 FT) NORTH-NORTHEAST OF THE
 AU1160'NAVAL STATION BOUNDARY FENCE.  NOTE--FOR CLEARANCE THE SECURITY
 AU1160'OFFICE TELEPHONE NUMBER IS (504) 361-2626 OR 361-2627.  THE DISK IS
 AU1160'ENCASED IN A 4-INCH TILE WHICH IS FLUSH WITH THE GROUND SURFACE.
 AU1160
 AU1160                          STATION RECOVERY (1994)
 AU1160
 AU1160'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU1160'IN ALGIERS, AT THE INTERSECTION OF GENERAL MEYER AVENUE AND LAUREL
 AU1160'DRIVE, 80.2 M (263.1 FT) WEST OF THE CENTER OF THE MAIN ENTRANCE ROAD
 AU1160'LEADING TO A NAVAL STATION, 12.2 M (40.0 FT) EAST OF THE EXTENDED
 AU1160'CENTER OF THE DRIVE, 9.7 M (31.8 FT) NORTHEAST OF THE CENTERLINE OF
 AU1160'THE WESTBOUND LANES OF THE AVENUE, 2.3 M (7.5 FT) SOUTHWEST OF UTILITY
 AU1160'POLE NUMBER R5913, 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE AVENUE, AND
 AU1160'0.2 M (0.7 FT) NORTHEAST OF CHAIN-LINK FENCE ENCLOSING THE NAVAL
 AU1160'STATION.  NOTE--THE DISK IS ENCASED IN A 4-INCH TILE PIPE AND IS FLUSH
 AU1160'WITH THE GROUND SURFACE.  TO GAIN ACCESS TO THE MONUMENT,
 AU1160'CONTACT--POST SECURITY, TELEPHONE NUMBER (504) 361-2626 OR 361-2627.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0177 ***********************************************************************
 AU0177  DESIGNATION -  C 201
 AU0177  PID         -  AU0177
 AU0177  STATE/COUNTY-  LA/ST MARY
 AU0177  COUNTRY     -  US
 AU0177  USGS QUAD   -  NORTH BEND (2018)
 AU0177
 AU0177                         *CURRENT SURVEY CONTROL
 AU0177  ______________________________________________________________________
 AU0177* NAD 83(1986) POSITION- 29 43 37.     (N) 091 23 16.     (W)   SCALED
 AU0177* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0177  **This station is located in a suspected subsidence area (see below).
 AU0177  ______________________________________________________________________
 AU0177  GEOID HEIGHT    -        -25.583 (meters)                     GEOID18
 AU0177  DYNAMIC HEIGHT  -          3.067 (meters)       10.06  (feet) COMP
 AU0177  MODELED GRAVITY -    979,309.1   (mgal)                       NAVD 88
 AU0177
 AU0177.The horizontal coordinates were scaled from a map and have
 AU0177.an estimated accuracy of +/- 6 seconds.
 AU0177
 AU0177.** This station is in an area of known vertical motion. If an
 AU0177.** orthometric height was ever established but is not available 
 AU0177.** in the current survey control section, the orthometric height
 AU0177.** is considered suspect.  Suspect heights are available in the
 AU0177.** superseded section only if requested.
 AU0177
 AU0177.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0177.GEOID18 height accuracy estimate available here.
 AU0177
 AU0177.Click photographs - Photos may exist for this station.
 AU0177
 AU0177.The dynamic height is computed by dividing the NAVD 88
 AU0177.geopotential number by the normal gravity value computed on the
 AU0177.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0177.degrees latitude (g = 980.6199 gals.).
 AU0177
 AU0177.The modeled gravity was interpolated from observed gravity values.
 AU0177
 AU0177;                    North         East    Units  Estimated Accuracy
 AU0177;SPC LA S     -   136,000.      994,730.      MT  (+/- 180 meters Scaled)
 AU0177
 AU0177_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN559896(NAD 83)
 AU0177
 AU0177                          SUPERSEDED SURVEY CONTROL
 AU0177
 AU0177.No superseded survey control is available for this station.
 AU0177
 AU0177_MARKER: DB = BENCH MARK DISK
 AU0177_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0177_STAMPING: C 201 1964
 AU0177_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0177+STABILITY: SURFACE MOTION
 AU0177
 AU0177  HISTORY     - Date     Condition        Report By
 AU0177  HISTORY     - 1964     MONUMENTED       CGS
 AU0177  HISTORY     - 1969     GOOD             CGS
 AU0177  HISTORY     - 1976     GOOD             NGS
 AU0177  HISTORY     - 19930223 MARK NOT FOUND   NGS
 AU0177
 AU0177                          STATION DESCRIPTION
 AU0177
 AU0177'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0177'3.7 MI SE FROM CENTERVILLE.
 AU0177'ABOUT 3.7 MILES SOUTHEAST ALONG U. S. HIGHWAY 90 FROM THE JUNCTION OF
 AU0177'STATE HIGHWAY 317 AT CENTERVILLE, 173 FEET EAST-SOUTHEAST OF THE
 AU0177'CENTER OF THE JUNCTION OF THE HIGHWAY AND A SHELL COVERED ROAD LEADING
 AU0177'EAST, 169 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 35 FEET SOUTH
 AU0177'OF THE CENTER LINE OF THE ROAD, 2 1/2 FEET WEST OF A TELEPHONE POLE,
 AU0177'IN LINE WITH A ROW OF POLES, 1.4 FEET EAST OF A METAL WITNESS POST,
 AU0177'ABOUT LEVEL WITH THE ROAD, 2 FEET BELOW THE LEVEL OF THE HIGHWAY AND
 AU0177'SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE LEVEL
 AU0177'OF THE GROUND.
 AU0177
 AU0177                          STATION RECOVERY (1976)
 AU0177
 AU0177'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0177'3.7 MILES SOUTHEAST ALONG U.S. HIGHWAY 90 FROM THE JUNCTION OF STATE
 AU0177'HIGHWAY 317 AT THE CROSSING OF A POWER LINE, 169 FT. EAST OF THE
 AU0177'CENTER LINE OF THE HIGHWAY, 2.5 FT. WEST OF A POWER LINE POLE.
 AU0177
 AU0177                          STATION RECOVERY (1993)
 AU0177
 AU0177'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0177'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2326 ***********************************************************************
 BJ2326  DESIGNATION -  C 202
 BJ2326  PID         -  BJ2326
 BJ2326  STATE/COUNTY-  LA/ST MARTIN
 BJ2326  COUNTRY     -  US
 BJ2326  USGS QUAD   -  MARINGOUIN NW (2018)
 BJ2326
 BJ2326                         *CURRENT SURVEY CONTROL
 BJ2326  ______________________________________________________________________
 BJ2326* NAD 83(1986) POSITION- 30 27 08.     (N) 091 42 47.     (W)   SCALED
 BJ2326* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2326  **This station is located in a suspected subsidence area (see below).
 BJ2326  ______________________________________________________________________
 BJ2326  GEOID HEIGHT    -        -27.256 (meters)                     GEOID18
 BJ2326
 BJ2326.The horizontal coordinates were scaled from a map and have
 BJ2326.an estimated accuracy of +/- 6 seconds.
 BJ2326
 BJ2326.** This station is in an area of known vertical motion. If an
 BJ2326.** orthometric height was ever established but is not available 
 BJ2326.** in the current survey control section, the orthometric height
 BJ2326.** is considered suspect.  Suspect heights are available in the
 BJ2326.** superseded section only if requested.
 BJ2326
 BJ2326.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2326.GEOID18 height accuracy estimate available here.
 BJ2326
 BJ2326.Click photographs - Photos may exist for this station.
 BJ2326
 BJ2326;                    North         East    Units  Estimated Accuracy
 BJ2326;SPC LA S     -   216,460.      963,530.      MT  (+/- 180 meters Scaled)
 BJ2326
 BJ2326_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP235696(NAD 83)
 BJ2326
 BJ2326                          SUPERSEDED SURVEY CONTROL
 BJ2326
 BJ2326.No superseded survey control is available for this station.
 BJ2326
 BJ2326_MARKER: DB = BENCH MARK DISK
 BJ2326_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ2326_STAMPING: C 202 1964
 BJ2326_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2326
 BJ2326  HISTORY     - Date     Condition        Report By
 BJ2326  HISTORY     - 1964     MONUMENTED       CGS
 BJ2326  HISTORY     - 1965     GOOD             CGS
 BJ2326
 BJ2326                          STATION DESCRIPTION
 BJ2326
 BJ2326'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2326'10.3 MI S FROM KROTZ SPRINGS.
 BJ2326'1.1 MILES EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE STATION AT
 BJ2326'KROTZ SPRINGS, THENCE 9.2 MILES SOUTH ALONG STATE ROAD 975, 60 FEET
 BJ2326'NORTHWEST OF A NARROW SLOUGH, 37 FEET NORTHEAST OF THE CENTER LINE OF
 BJ2326'THE ROAD, 3.0 FEET NORTHWEST OF A CREOSOTED WITNESS POST, ABOUT 3 FEET
 BJ2326'BELOW THE LEVEL OF THE ROAD, AND ON THE TOP OF A 5/8-INCH COPPER
 BJ2326'COATED ROD THAT IS DRIVEN TO A DEPTH OF 120 FEET AND IS ENCASED IN A
 BJ2326'5-INCH CAST IRON PIPE WHICH PROJECTS 8 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2222 ***********************************************************************
 BJ2222  DESIGNATION -  C 203
 BJ2222  PID         -  BJ2222
 BJ2222  STATE/COUNTY-  LA/ST MARTIN
 BJ2222  COUNTRY     -  US
 BJ2222  USGS QUAD   -  BREAUX BRIDGE (2018)
 BJ2222
 BJ2222                         *CURRENT SURVEY CONTROL
 BJ2222  ______________________________________________________________________
 BJ2222* NAD 83(1986) POSITION- 30 16 33.     (N) 091 53 51.     (W)   SCALED
 BJ2222* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2222  **This station is located in a suspected subsidence area (see below).
 BJ2222  ______________________________________________________________________
 BJ2222  GEOID HEIGHT    -        -27.134 (meters)                     GEOID18
 BJ2222  DYNAMIC HEIGHT  -          4.477 (meters)       14.69  (feet) COMP
 BJ2222  MODELED GRAVITY -    979,314.9   (mgal)                       NAVD 88
 BJ2222
 BJ2222.The horizontal coordinates were scaled from a map and have
 BJ2222.an estimated accuracy of +/- 6 seconds.
 BJ2222
 BJ2222.** This station is in an area of known vertical motion. If an
 BJ2222.** orthometric height was ever established but is not available 
 BJ2222.** in the current survey control section, the orthometric height
 BJ2222.** is considered suspect.  Suspect heights are available in the
 BJ2222.** superseded section only if requested.
 BJ2222
 BJ2222.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2222.GEOID18 height accuracy estimate available here.
 BJ2222
 BJ2222.Click photographs - Photos may exist for this station.
 BJ2222
 BJ2222.The dynamic height is computed by dividing the NAVD 88
 BJ2222.geopotential number by the normal gravity value computed on the
 BJ2222.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ2222.degrees latitude (g = 980.6199 gals.).
 BJ2222
 BJ2222.The modeled gravity was interpolated from observed gravity values.
 BJ2222
 BJ2222;                    North         East    Units  Estimated Accuracy
 BJ2222;SPC LA S     -   196,980.      945,720.      MT  (+/- 180 meters Scaled)
 BJ2222
 BJ2222_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP060498(NAD 83)
 BJ2222
 BJ2222                          SUPERSEDED SURVEY CONTROL
 BJ2222
 BJ2222.No superseded survey control is available for this station.
 BJ2222
 BJ2222_MARKER: DB = BENCH MARK DISK
 BJ2222_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ2222_SP_SET: PIER
 BJ2222_STAMPING: C 203 1964
 BJ2222_MARK LOGO: CGS
 BJ2222_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2222
 BJ2222  HISTORY     - Date     Condition        Report By
 BJ2222  HISTORY     - 1964     MONUMENTED       CGS
 BJ2222  HISTORY     - 1982     GOOD             NGS
 BJ2222  HISTORY     - 20010730 MARK NOT FOUND   NGS
 BJ2222
 BJ2222                          STATION DESCRIPTION
 BJ2222
 BJ2222'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2222'IN BREAUX BRIDGE.
 BJ2222'AT BREAUX BRIDGE, SET IN THE TOP OF THE WEST END OF THE SOUTH CONCRETE
 BJ2222'PIER OF THE BRIDGE STREET BRIDGE OVER BAYOU TECHE, 8 INCHES SOUTH OF A
 BJ2222'STEEL LEG SUPPORTING THE DRAW BRIDGE, AND ABOUT 4 1/2 FEET BELOW THE
 BJ2222'LEVEL OF THE FLOOR OF THE BRIDGE.
 BJ2222
 BJ2222                          STATION RECOVERY (1982)
 BJ2222
 BJ2222'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2222'RECOVERED IN GOOD CONDITION.
 BJ2222
 BJ2222                          STATION RECOVERY (2001)
 BJ2222
 BJ2222'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ2222'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0962 ***********************************************************************
 BJ0962  DESIGNATION -  C 204
 BJ0962  PID         -  BJ0962
 BJ0962  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0962  COUNTRY     -  US
 BJ0962  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0962
 BJ0962                         *CURRENT SURVEY CONTROL
 BJ0962  ______________________________________________________________________
 BJ0962* NAD 83(1986) POSITION- 30 27 10.7    (N) 091 11 26.7    (W)   HD_HELD2
 BJ0962* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0962  **This station is located in a suspected subsidence area (see below).
 BJ0962  ______________________________________________________________________
 BJ0962  GEOID HEIGHT    -        -27.066 (meters)                     GEOID18
 BJ0962
 BJ0962.The horizontal coordinates were established by autonomous hand held GPS
 BJ0962.observations and have an estimated accuracy of +/- 10 meters.
 BJ0962
 BJ0962.** This station is in an area of known vertical motion.  Due to the
 BJ0962.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0962.** determined the orthometric heights for marks in these suspect
 BJ0962.** subsidence areas should be considered valid only at the epoch date
 BJ0962.** associated with the orthometric height.  These heights must always
 BJ0962.** be validated when used as control.  All previously superseded
 BJ0962.** orthometric heights are now considered suspect and are available
 BJ0962.** in the superseded section.  NGS does not recommend using suspect
 BJ0962.** or superseded heights as control.
 BJ0962
 BJ0962.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0962.GEOID18 height accuracy estimate available here.
 BJ0962
 BJ0962.Click photographs - Photos may exist for this station.
 BJ0962
 BJ0962;                    North         East    Units  Estimated Accuracy
 BJ0962;SPC LA S     -   216,487.    1,013,694.      MT  (+/- 10 meters HH2 GPS)
 BJ0962
 BJ0962_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7371470370(NAD 83)
 BJ0962
 BJ0962                          SUPERSEDED SURVEY CONTROL
 BJ0962
 BJ0962.No superseded survey control is available for this station.
 BJ0962
 BJ0962_MARKER: DB = BENCH MARK DISK
 BJ0962_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 BJ0962+WITH SETTING: PAVEMENT
 BJ0962_SP_SET: CONCRETE BASE FOR STEEL TOWER
 BJ0962_STAMPING: C 204 1964
 BJ0962_MARK LOGO: CGS
 BJ0962_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0962+STABILITY: SURFACE MOTION
 BJ0962_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0962+SATELLITE: SATELLITE OBSERVATIONS - March 20, 2008
 BJ0962
 BJ0962  HISTORY     - Date     Condition        Report By
 BJ0962  HISTORY     - 1964     MONUMENTED       CGS
 BJ0962  HISTORY     - 1976     GOOD             NGS
 BJ0962  HISTORY     - 1986     GOOD             NGS
 BJ0962  HISTORY     - 1986     GOOD             NGS
 BJ0962  HISTORY     - 1987     GOOD             LA-033
 BJ0962  HISTORY     - 19940829 GOOD             USPSQD
 BJ0962  HISTORY     - 20080320 GOOD             GEOCAC
 BJ0962
 BJ0962                          STATION DESCRIPTION
 BJ0962
 BJ0962'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0962'0.5 MI N FROM BATON ROUGE.
 BJ0962'ABOUT 0.5 MILE NORTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ0962'STATION AT BATON ROUGE, SET IN THE TOP AND MIDWAY ALONG THE SOUTH SIDE
 BJ0962'OF THE CONCRETE BASE FOR THE FIRST POWER LINE PYLON NORTH OF FERRY
 BJ0962'LANDING ROAD, 199 FEET NORTH OF THE CENTER LINE OF THE ROAD, 14 FEET
 BJ0962'WEST OF THE WEST RAIL OF THE WEST SET OF TRACKS, 23 FEET EAST OF THE
 BJ0962'CENTER LINE OF A GRAVELED ROAD WHICH PARALLELS THE TRACK ON THE WEST
 BJ0962'SIDE, ABOUT 3 FEET BELOW THE LEVEL OF THE TRACK, AND PROJECTING 12
 BJ0962'INCHES ABOVE THE GROUND.
 BJ0962
 BJ0962                          STATION RECOVERY (1976)
 BJ0962
 BJ0962'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0962'0.2 MILE NORTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE WEST END
 BJ0962'OF FLORIDA BOULEVARD, SET IN TOP AND MIDWAY ALONG THE SOUTH SIDE OF
 BJ0962'THE CONCRETE BASE FOR THE FIRST POWER LINE PYLON NUMBER 2, 124 FT
 BJ0962'NORTH OF A FERRY LANDING ROAD, 199 FT. NORTH OF THE CENTER LINE OF
 BJ0962'THE ROAD, 4 FT. WEST OF WEST RAIL, 23 FT. EAST OF THE CENTER LINE OF
 BJ0962'A GRAVEL ROAD WHICH PARALLELS THE TRACKS.
 BJ0962
 BJ0962                          STATION RECOVERY (1986)
 BJ0962
 BJ0962'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0962'RECOVERED IN GOOD CONDITION.
 BJ0962
 BJ0962                          STATION RECOVERY (1986)
 BJ0962
 BJ0962'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0962'RECOVERED IN GOOD CONDITION.
 BJ0962
 BJ0962                          STATION RECOVERY (1987)
 BJ0962
 BJ0962'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ0962'RECOVERED IN GOOD CONDITION.
 BJ0962
 BJ0962                          STATION RECOVERY (1994)
 BJ0962
 BJ0962'RECOVERY NOTE BY US POWER SQUADRON 1994
 BJ0962'RECOVERED IN GOOD CONDITION.
 BJ0962
 BJ0962                          STATION RECOVERY (2008)
 BJ0962
 BJ0962'RECOVERY NOTE BY GEOCACHING 2008 (NPP)
 BJ0962'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0751 ***********************************************************************
 BJ0751  DESIGNATION -  C 205
 BJ0751  PID         -  BJ0751
 BJ0751  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0751  COUNTRY     -  US
 BJ0751  USGS QUAD   -  FORDOCHE (2018)
 BJ0751
 BJ0751                         *CURRENT SURVEY CONTROL
 BJ0751  ______________________________________________________________________
 BJ0751* NAD 83(1986) POSITION- 30 33 18.     (N) 091 34 30.     (W)   SCALED
 BJ0751* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0751  **This station is located in a suspected subsidence area (see below).
 BJ0751  ______________________________________________________________________
 BJ0751  GEOID HEIGHT    -        -27.196 (meters)                     GEOID18
 BJ0751  DYNAMIC HEIGHT  -          7.80  (meters)       25.6   (feet) COMP
 BJ0751  MODELED GRAVITY -    979,345.4   (mgal)                       NAVD 88
 BJ0751
 BJ0751.The horizontal coordinates were scaled from a map and have
 BJ0751.an estimated accuracy of +/- 6 seconds.
 BJ0751
 BJ0751.** This station is in an area of known vertical motion. If an
 BJ0751.** orthometric height was ever established but is not available 
 BJ0751.** in the current survey control section, the orthometric height
 BJ0751.** is considered suspect.  Suspect heights are available in the
 BJ0751.** superseded section only if requested.
 BJ0751
 BJ0751.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0751.GEOID18 height accuracy estimate available here.
 BJ0751
 BJ0751.Click photographs - Photos may exist for this station.
 BJ0751
 BJ0751.The dynamic height is computed by dividing the NAVD 88
 BJ0751.geopotential number by the normal gravity value computed on the
 BJ0751.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0751.degrees latitude (g = 980.6199 gals.).
 BJ0751
 BJ0751.The modeled gravity was interpolated from observed gravity values.
 BJ0751
 BJ0751;                    North         East    Units  Estimated Accuracy
 BJ0751;SPC LA S     -   227,810.      976,810.      MT  (+/- 180 meters Scaled)
 BJ0751
 BJ0751_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP366811(NAD 83)
 BJ0751
 BJ0751                          SUPERSEDED SURVEY CONTROL
 BJ0751
 BJ0751.No superseded survey control is available for this station.
 BJ0751
 BJ0751_MARKER: DB = BENCH MARK DISK
 BJ0751_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0751_SP_SET: CULVERT
 BJ0751_STAMPING: C 205 1964
 BJ0751_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0751
 BJ0751  HISTORY     - Date     Condition        Report By
 BJ0751  HISTORY     - 1964     MONUMENTED       CGS
 BJ0751  HISTORY     - 1976     GOOD             NGS
 BJ0751  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ0751
 BJ0751                          STATION DESCRIPTION
 BJ0751
 BJ0751'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0751'1.0 MI W FROM LIVONIA.
 BJ0751'ABOUT 1.0 MILE WEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE EAST
 BJ0751'END OF THE RAILROAD TRESTLE OVER BAYOU GROSSE TETE AT LIVONIA, ABOUT
 BJ0751'0.1 MILE EAST OF THE EAST END OF THE OVERPASS OVER THE TEXAS AND
 BJ0751'PACIFIC RAILROAD, SET IN THE TOP OF THE WEST END OF THE SOUTH CONCRETE
 BJ0751'HEAD WALL OF A CULVERT UNDER U.S. HIGHWAY 190, 27 FEET SOUTH OF THE
 BJ0751'CENTER LINE OF THE SOUTH TRAFFIC LANE OF U.S. HIGHWAY 190, AND ABOUT 1
 BJ0751'FOOT BELOW THE LEVEL OF THE HIGHWAY.
 BJ0751
 BJ0751                          STATION RECOVERY (1976)
 BJ0751
 BJ0751'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0751'1.0 MILES WEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0751'HIGHWAY 77, 0.15 MILE EAST OF THE EAST END OF A HIGHWAY BRIDGE
 BJ0751'OVER THE TEXAS AND PACIFIC RAILROAD, 27 FT. SOUTH OF THE CENTER LINE
 BJ0751'OF THE SOUTH HIGHWAY LANES, IN THE TOP OF THE WEST END OF THE SOUTH
 BJ0751'CONCRETE HEAD WALL OF A LARGE CULVERT, 1.2 FT. EAST OF THE WEST END
 BJ0751'OF THE HEAD WALL.
 BJ0751
 BJ0751                          STATION RECOVERY (1986)
 BJ0751
 BJ0751'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0751'NOT RECOVERED, ASSUMED DESTROYED AS A NEW BRIDGE HAS BEEN BUILT IN
 BJ0751'1983 AND THE CULVERT IS GONE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0065 ***********************************************************************
 BJ0065  DESIGNATION -  C 207
 BJ0065  PID         -  BJ0065
 BJ0065  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0065  COUNTRY     -  US
 BJ0065  USGS QUAD   -  SAINT FRANCISVILLE (2018)
 BJ0065
 BJ0065                         *CURRENT SURVEY CONTROL
 BJ0065  ______________________________________________________________________
 BJ0065* NAD 83(1986) POSITION- 30 45 01.     (N) 091 23 55.     (W)   SCALED
 BJ0065* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0065  **This station is located in a suspected subsidence area (see below).
 BJ0065  ______________________________________________________________________
 BJ0065  GEOID HEIGHT    -        -27.112 (meters)                     GEOID18
 BJ0065
 BJ0065.The horizontal coordinates were scaled from a map and have
 BJ0065.an estimated accuracy of +/- 6 seconds.
 BJ0065
 BJ0065.** This station is in an area of known vertical motion.  Due to the
 BJ0065.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0065.** determined the orthometric heights for marks in these suspect
 BJ0065.** subsidence areas should be considered valid only at the epoch date
 BJ0065.** associated with the orthometric height.  These heights must always
 BJ0065.** be validated when used as control.  All previously superseded
 BJ0065.** orthometric heights are now considered suspect and are available
 BJ0065.** in the superseded section.  NGS does not recommend using suspect
 BJ0065.** or superseded heights as control.
 BJ0065
 BJ0065.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0065.GEOID18 height accuracy estimate available here.
 BJ0065
 BJ0065.Click photographs - Photos may exist for this station.
 BJ0065
 BJ0065;                    North         East    Units  Estimated Accuracy
 BJ0065;SPC LA S     -   249,440.      993,750.      MT  (+/- 180 meters Scaled)
 BJ0065
 BJ0065_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ532030(NAD 83)
 BJ0065
 BJ0065                          SUPERSEDED SURVEY CONTROL
 BJ0065
 BJ0065.No superseded survey control is available for this station.
 BJ0065
 BJ0065_MARKER: DB = BENCH MARK DISK
 BJ0065_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0065_STAMPING: C 207 1964
 BJ0065_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0065
 BJ0065  HISTORY     - Date     Condition        Report By
 BJ0065  HISTORY     - 1964     MONUMENTED       CGS
 BJ0065  HISTORY     - 1976     GOOD             NGS
 BJ0065
 BJ0065                          STATION DESCRIPTION
 BJ0065
 BJ0065'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0065'4.9 MI NE FROM NEW ROADS.
 BJ0065'ABOUT 2.5 MILES NORTH ALONG STATE HIGHWAY 10 FROM THE TEXAS AND
 BJ0065'PACIFIC RAILROAD STATION AT NEW ROADS, THENCE 2.4 MILES EAST ALONG
 BJ0065'STATE HIGHWAY 10, 105 YARDS EAST OF THE INTERSECTION OF THE ROAD AND
 BJ0065'STATE ROAD 981, 38 FEET NORTH OF THE CENTER LINE OF STATE ROAD 981,
 BJ0065'111 FEET SOUTH OF THE CENTER LINE OF THE LEVEE, 102 FEET NORTHEAST OF
 BJ0065'A POWER POLE BEARING 2 TRANSFORMERS, 33 FEET NORTH OF THE NORTHEAST
 BJ0065'CORNER OF A CATTLE GUARD, 1 FOOT EAST OF AN INTERSECTION OF FENCES,
 BJ0065'1.3 FEET NORTH OF A WOODEN WITNESS POST, ABOUT LEVEL WITH THE ROAD, A
 BJ0065'DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A
 BJ0065'DEPTH OF 104 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH
 BJ0065'PROJECTS 6 INCHES.
 BJ0065
 BJ0065                          STATION RECOVERY (1976)
 BJ0065
 BJ0065'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0065'2.4 MILES EAST ALONG STATE HIGHWAY 10 FROM THE JUNCTION OF STATE HIGH-
 BJ0065'WAYS 10 AND 420, THENCE ABOUT 250 FT EAST ALONG STATE HIGHWAY 981, 37
 BJ0065'FT NORTH OF THE CENTER LINE OF THE HIGHWAY, 0.5 FT EAST OF A FENCE,
 BJ0065'102.5 FT NORTHEAST FROM A POWER LINE POLE WITH 2 GUY WIRES, 30 FT
 BJ0065'NORTH OF THE NORTHEAST CORNER OF A CATTLE GUARD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0006 ***********************************************************************
 BJ0006  DESIGNATION -  C 208
 BJ0006  PID         -  BJ0006
 BJ0006  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0006  COUNTRY     -  US
 BJ0006  USGS QUAD   -  INNIS (2018)
 BJ0006
 BJ0006                         *CURRENT SURVEY CONTROL
 BJ0006  ______________________________________________________________________
 BJ0006* NAD 83(1986) POSITION- 30 57 41.     (N) 091 40 16.     (W)   SCALED
 BJ0006* NAVD 88 ORTHO HEIGHT -    14.454 (meters)       47.42  (feet) ADJUSTED
 BJ0006  ______________________________________________________________________
 BJ0006  GEOID HEIGHT    -        -26.998 (meters)                     GEOID18
 BJ0006  DYNAMIC HEIGHT  -         14.436 (meters)       47.36  (feet) COMP
 BJ0006  MODELED GRAVITY -    979,385.1   (mgal)                       NAVD 88
 BJ0006
 BJ0006  VERT ORDER      -  FIRST     CLASS I
 BJ0006
 BJ0006.The horizontal coordinates were scaled from a map and have
 BJ0006.an estimated accuracy of +/- 6 seconds.
 BJ0006
 BJ0006.The 2009 superseded orthometric height was determined using a crustal movement
 BJ0006.model based on published report NOAA Technical Report NOS/NGS 50
 BJ0006.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BJ0006.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BJ0006.in a special adjustment to evaluate GNSS-derived orthometric heights
 BJ0006
 BJ0006.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0006.GEOID18 height accuracy estimate available here.
 BJ0006
 BJ0006.Click photographs - Photos may exist for this station.
 BJ0006
 BJ0006.The dynamic height is computed by dividing the NAVD 88
 BJ0006.geopotential number by the normal gravity value computed on the
 BJ0006.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0006.degrees latitude (g = 980.6199 gals.).
 BJ0006
 BJ0006.The modeled gravity was interpolated from observed gravity values.
 BJ0006
 BJ0006;                    North         East    Units  Estimated Accuracy
 BJ0006;SPC LA S     -   272,890.      967,730.      MT  (+/- 180 meters Scaled)
 BJ0006
 BJ0006_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ269260(NAD 83)
 BJ0006
 BJ0006                          SUPERSEDED SURVEY CONTROL
 BJ0006
 BJ0006  NAVD 88 (05/17/09)   14.359  (m)           47.11   (f) SUPERSEDED  1 1
 BJ0006  NAVD 88 (06/15/91)   14.481  (m)           47.51   (f) SUPERSEDED  1 1
 BJ0006  NGVD 29 (11/26/84)   14.437  (m)           47.37   (f) ADJUSTED    1 1
 BJ0006
 BJ0006.Superseded values are not recommended for survey control.
 BJ0006
 BJ0006.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0006.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0006
 BJ0006_MARKER: DB = BENCH MARK DISK
 BJ0006_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0006_STAMPING: C 208 1964
 BJ0006_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0006+STABILITY: SURFACE MOTION
 BJ0006
 BJ0006  HISTORY     - Date     Condition        Report By
 BJ0006  HISTORY     - 1964     MONUMENTED       CGS
 BJ0006  HISTORY     - 1976     GOOD             NGS
 BJ0006  HISTORY     - 1980     GOOD             LADTD
 BJ0006
 BJ0006                          STATION DESCRIPTION
 BJ0006
 BJ0006'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0006'2.2 MI S FROM TORRAS.
 BJ0006'ABOUT 2.2 MILES SOUTH ALONG STATE ROAD 418 FROM THE MT. CARMEL CHURCH
 BJ0006'AT TORRAS, 40 FEET EAST OF THE CENTER LINE OF THE ROAD, 110 FEET WEST
 BJ0006'OF THE CENTER LINE OF A LEVEE, 29 FEET NORTHEAST OF THE EAST END OF A
 BJ0006'16-INCH CULVERT, 1 1/2 FEET EAST OF A FENCE, 2.0 FEET EAST OF A WOODEN
 BJ0006'WITNESS POST, ABOUT LEVEL WITH THE ROAD, AND SET IN THE TOP OF A
 BJ0006'CONCRETE POST PROJECTING 6 INCHES.
 BJ0006
 BJ0006                          STATION RECOVERY (1976)
 BJ0006
 BJ0006'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0006'2.5 MILES SOUTH ALONG STATE HIGHWAY 418 FROM THE JUNCTION OF STATE
 BJ0006'HIGHWAY 25 AT TORRAS, 39 FT EAST OF THE CENTER LINE OF THE HIGHWAY, 29
 BJ0006'FT EAST OF THE EAST END OF A 12 INCH CONCRETE PIPE CULVERT.
 BJ0006
 BJ0006                          STATION RECOVERY (1980)
 BJ0006
 BJ0006'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 BJ0006'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0827 ***********************************************************************
 BJ0827  DESIGNATION -  C 209
 BJ0827  PID         -  BJ0827
 BJ0827  STATE/COUNTY-  LA/IBERVILLE
 BJ0827  COUNTRY     -  US
 BJ0827  USGS QUAD   -  BAYOU SORREL (2018)
 BJ0827
 BJ0827                         *CURRENT SURVEY CONTROL
 BJ0827  ______________________________________________________________________
 BJ0827* NAD 83(1986) POSITION- 30 08 55.     (N) 091 19 31.     (W)   SCALED
 BJ0827* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0827  **This station is located in a suspected subsidence area (see below).
 BJ0827  ______________________________________________________________________
 BJ0827  GEOID HEIGHT    -        -26.857 (meters)                     GEOID18
 BJ0827
 BJ0827.The horizontal coordinates were scaled from a map and have
 BJ0827.an estimated accuracy of +/- 6 seconds.
 BJ0827
 BJ0827.** This station is in an area of known vertical motion.  Due to the
 BJ0827.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0827.** determined the orthometric heights for marks in these suspect
 BJ0827.** subsidence areas should be considered valid only at the epoch date
 BJ0827.** associated with the orthometric height.  These heights must always
 BJ0827.** be validated when used as control.  All previously superseded
 BJ0827.** orthometric heights are now considered suspect and are available
 BJ0827.** in the superseded section.  NGS does not recommend using suspect
 BJ0827.** or superseded heights as control.
 BJ0827
 BJ0827.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0827.GEOID18 height accuracy estimate available here.
 BJ0827
 BJ0827.Click photographs - Photos may exist for this station.
 BJ0827
 BJ0827;                    North         East    Units  Estimated Accuracy
 BJ0827;SPC LA S     -   182,740.    1,000,780.      MT  (+/- 180 meters Scaled)
 BJ0827
 BJ0827_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP612364(NAD 83)
 BJ0827
 BJ0827                          SUPERSEDED SURVEY CONTROL
 BJ0827
 BJ0827.No superseded survey control is available for this station.
 BJ0827
 BJ0827_MARKER: DB = BENCH MARK DISK
 BJ0827_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0827_STAMPING: C 209 1964
 BJ0827_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0827+STABILITY: SURFACE MOTION
 BJ0827_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ0827+SATELLITE: SATELLITE OBSERVATIONS - February 02, 2007
 BJ0827
 BJ0827  HISTORY     - Date     Condition        Report By
 BJ0827  HISTORY     - 1964     MONUMENTED       CGS
 BJ0827  HISTORY     - 1965     GOOD             CGS
 BJ0827  HISTORY     - 1976     GOOD             NGS
 BJ0827  HISTORY     - 20070202 GOOD             SJBGRP
 BJ0827
 BJ0827                          STATION DESCRIPTION
 BJ0827
 BJ0827'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0827'1.1 MI S FROM BAYOU SORREL.
 BJ0827'ABOUT 1.1 MILES SOUTH ALONG STATE ROAD 75 FROM THE FERRY LANDING AT
 BJ0827'BAYOU SORREL, 68 FEET SOUTHWEST OF THE CENTER LINE OF THE ROAD, 4.0
 BJ0827'FEET NORTHWEST OF A TELEPHONE POLE, 1.5 FEET SOUTHEAST OF A CREOSOTED
 BJ0827'WITNESS POST, ABOUT LEVEL WITH THE ROAD, AND SET IN THE TOP OF A
 BJ0827'CONCRETE POST PROJECTING 6 INCHES.
 BJ0827
 BJ0827                          STATION RECOVERY (1976)
 BJ0827
 BJ0827'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0827'0.6 MILE SOUTH ALONG STATE HIGHWAY 75 FROM THE GRAND RIVER BRIDGE, AT
 BJ0827'THE JUNCTION OF A DRIVE LEADING WEST, 107 FT NORTH OF THE CENTER
 BJ0827'LINE OF THE DRIVE, 67 FT WEST OF THE CENTER LINE OF THE HIGHWAY, 131
 BJ0827'FT NORTH OF THE EXTENDED CENTER LINE OF A ROAD LEADING EAST TO A DUMP,
 BJ0827'170 FT SOUTHWEST OF AND ACROSS THE HIGHWAY FROM POWER LINE POLE
 BJ0827'NUMBER 66.
 BJ0827
 BJ0827                          STATION RECOVERY (2007)
 BJ0827
 BJ0827'RECOVERY NOTE BY SJB GROUP INC 2007 (CM)
 BJ0827'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1575 ***********************************************************************
 BJ1575  DESIGNATION -  C 21
 BJ1575  PID         -  BJ1575
 BJ1575  STATE/COUNTY-  LA/ST TAMMANY
 BJ1575  COUNTRY     -  US
 BJ1575  USGS QUAD   -  MANDEVILLE (2018)
 BJ1575
 BJ1575                         *CURRENT SURVEY CONTROL
 BJ1575  ______________________________________________________________________
 BJ1575* NAD 83(1986) POSITION- 30 21 39.     (N) 090 03 50.     (W)   SCALED
 BJ1575* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1575  **This station is located in a suspected subsidence area (see below).
 BJ1575  ______________________________________________________________________
 BJ1575  GEOID HEIGHT    -        -26.662 (meters)                     GEOID18
 BJ1575  DYNAMIC HEIGHT  -          2.966 (meters)        9.73  (feet) COMP
 BJ1575  MODELED GRAVITY -    979,349.7   (mgal)                       NAVD 88
 BJ1575
 BJ1575.The horizontal coordinates were scaled from a map and have
 BJ1575.an estimated accuracy of +/- 6 seconds.
 BJ1575
 BJ1575.** This station is in an area of known vertical motion. If an
 BJ1575.** orthometric height was ever established but is not available 
 BJ1575.** in the current survey control section, the orthometric height
 BJ1575.** is considered suspect.  Suspect heights are available in the
 BJ1575.** superseded section only if requested.
 BJ1575
 BJ1575.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1575.GEOID18 height accuracy estimate available here.
 BJ1575
 BJ1575.Click photographs - Photos may exist for this station.
 BJ1575
 BJ1575.The dynamic height is computed by dividing the NAVD 88
 BJ1575.geopotential number by the normal gravity value computed on the
 BJ1575.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1575.degrees latitude (g = 980.6199 gals.).
 BJ1575
 BJ1575.The modeled gravity was interpolated from observed gravity values.
 BJ1575
 BJ1575;                    North         East    Units  Estimated Accuracy
 BJ1575;SPC LA S     -   206,940.    1,122,030.      MT  (+/- 180 meters Scaled)
 BJ1575
 BJ1575_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP822624(NAD 83)
 BJ1575
 BJ1575                          SUPERSEDED SURVEY CONTROL
 BJ1575
 BJ1575.No superseded survey control is available for this station.
 BJ1575
 BJ1575_MARKER: DB = BENCH MARK DISK
 BJ1575_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1575_STAMPING: C 21 1934 11
 BJ1575_MARK LOGO: CGS
 BJ1575_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1575+STABILITY: SURFACE MOTION
 BJ1575
 BJ1575  HISTORY     - Date     Condition        Report By
 BJ1575  HISTORY     - 1934     MONUMENTED       CGS
 BJ1575  HISTORY     - 1955     GOOD             CGS
 BJ1575  HISTORY     - 1977     GOOD             LADTD
 BJ1575  HISTORY     - 1983     GOOD             LADTD
 BJ1575  HISTORY     - 1986     GOOD             NGS
 BJ1575
 BJ1575                          STATION DESCRIPTION
 BJ1575
 BJ1575'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1575'IN MANDEVILLE.
 BJ1575'LOCATED AT MANDEVILLE ALONG THE GULF, MOBILE AND OHIO RAILROAD, AT THE
 BJ1575'OLD RAILROAD STATION, 1 BLOCK SOUTH  OF THE INTERSECTION OF STATE
 BJ1575'HIGHWAY 114 AND U.S. HIGHWAY 190, 210 FEET EAST OF THE EAST END OF THE
 BJ1575'RAILROAD STATION, 4 FEET NORTH OF AN EAST-WEST ROW OF TELEGRAPH POLES,
 BJ1575'IN LINE WITH A ROW OF POWER POLES, 41 FEET NORTH OF THE PROJECTED
 BJ1575'TANGENT OF THE EAST END OF THE OLD CONCRETE PLATFORM, 34 FEET NORTH OF
 BJ1575'THE NORTH RAIL OF THE MAIN TRACK, 28 FEET WEST OF THE CENTERLINE OF A
 BJ1575'NORTH-SOUTH PAVED STREET, 16 FEET NORTH OF THE NORTH RAIL OF A SIDE
 BJ1575'TRACK AND 4 FEET SOUTH OF A POLE.  IT IS A STANDARD DISK SET IN THE
 BJ1575'TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 BJ1575
 BJ1575                          STATION RECOVERY (1977)
 BJ1575
 BJ1575'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 BJ1575'AT MANDEVILLE ALONG THE GULF, MOBILE, AND OHIO RAILROAD AT THE OLD
 BJ1575'RAILROAD STATION, 1 BLOCK SOUTH OF THE INTERSECTION OF LA. 59, LA.
 BJ1575'1087, AND U.S. 190, OPPOSITE THE MANDEVILLE FIRE STATION, 28 FEET WEST
 BJ1575'OF CENTERLINE OF GERARD STREET, 34 FEET NORTH OF THE NORTH RAIL OF THE
 BJ1575'MAIN TRACK, 16 FEET NORTH OF THE NORTH RAIL OF SIDE TRACK, IN LINE
 BJ1575'WITH A ROW OF UTILITY POLES
 BJ1575
 BJ1575                          STATION RECOVERY (1983)
 BJ1575
 BJ1575'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ1575'RECOVERED IN GOOD CONDITION.
 BJ1575
 BJ1575                          STATION RECOVERY (1986)
 BJ1575
 BJ1575'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1575'RECOVERED IN GOOD CONDITION.  THE DESCRIPTION IS ADEQUATE EXCEPT THAT
 BJ1575'THE MARK IS 1.0 METERS (3.5 FT) SOUTH OF POWER POLE NUMBER 58A AND IS
 BJ1575'0.30 METERS (1.0 FT) BELOW GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0115 ***********************************************************************
 AU0115  DESIGNATION -  C 210
 AU0115  PID         -  AU0115
 AU0115  STATE/COUNTY-  LA/ST MARTIN
 AU0115  COUNTRY     -  US
 AU0115  USGS QUAD   -  CENTERVILLE NE (2018)
 AU0115
 AU0115                         *CURRENT SURVEY CONTROL
 AU0115  ______________________________________________________________________
 AU0115* NAD 83(1986) POSITION- 29 57 17.     (N) 091 15 31.     (W)   SCALED
 AU0115* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0115  **This station is located in a suspected subsidence area (see below).
 AU0115  ______________________________________________________________________
 AU0115  GEOID HEIGHT    -        -26.308 (meters)                     GEOID18
 AU0115
 AU0115.The horizontal coordinates were scaled from a map and have
 AU0115.an estimated accuracy of +/- 6 seconds.
 AU0115
 AU0115.** This station is in an area of known vertical motion. If an
 AU0115.** orthometric height was ever established but is not available 
 AU0115.** in the current survey control section, the orthometric height
 AU0115.** is considered suspect.  Suspect heights are available in the
 AU0115.** superseded section only if requested.
 AU0115
 AU0115.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0115.GEOID18 height accuracy estimate available here.
 AU0115
 AU0115.Click photographs - Photos may exist for this station.
 AU0115
 AU0115;                    North         East    Units  Estimated Accuracy
 AU0115;SPC LA S     -   161,250.    1,007,210.      MT  (+/- 180 meters Scaled)
 AU0115
 AU0115_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP680150(NAD 83)
 AU0115
 AU0115                          SUPERSEDED SURVEY CONTROL
 AU0115
 AU0115.No superseded survey control is available for this station.
 AU0115
 AU0115_MARKER: DB = BENCH MARK DISK
 AU0115_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0115_STAMPING: C 210 1964
 AU0115_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0115+STABILITY: SURFACE MOTION
 AU0115
 AU0115  HISTORY     - Date     Condition        Report By
 AU0115  HISTORY     - 1964     MONUMENTED       CGS
 AU0115  HISTORY     - 1965     GOOD             CGS
 AU0115  HISTORY     - 1969     MARK NOT FOUND   USGS
 AU0115  HISTORY     - 1976     MARK NOT FOUND   NGS
 AU0115  HISTORY     - 20010730 MARK NOT FOUND   NGS
 AU0115
 AU0115                          STATION DESCRIPTION
 AU0115
 AU0115'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU0115'4.3 MI NW FROM BELLE RIVER.
 AU0115'ABOUT 4.3 MILES NORTHWEST ALONG STATE ROAD 997 AND A LEVEE FROM THE
 AU0115'SOUTH END OF THE DRAWBRIDGE OVER BELLE RIVER AT BELLE RIVER, 350 FEET
 AU0115'NORTHEAST OF THE CENTER LINE OF THE LEVEE, 75 FEET NORTHEAST OF THE
 AU0115'CENTER LINE OF THE ROAD, 32 FEET SOUTHWEST OF A 24-INCH CYPRESS TREE
 AU0115'BEARING A TRIANGULAR BLAZE, 19 FEET NORTHWEST OF A 24-INCH CYPRESS
 AU0115'TREE BEARING A TRIANGULAR BLAZE, 7.5 FEET SOUTHEAST OF A 10-INCH TREE
 AU0115'WITH A WITNESS SHIELD NAILED TO THE SIDE, ABOUT 4 FEET BELOW THE LEVEL
 AU0115'OF THE ROAD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 10
 AU0115'INCHES.
 AU0115
 AU0115                          STATION RECOVERY (1969)
 AU0115
 AU0115'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1969
 AU0115'MARK NOT FOUND.
 AU0115
 AU0115                          STATION RECOVERY (1976)
 AU0115
 AU0115'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0115'MARK NOT FOUND.
 AU0115
 AU0115                          STATION RECOVERY (2001)
 AU0115
 AU0115'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AU0115'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1483 ***********************************************************************
 BK1483  DESIGNATION -  C 211 RESET 1977
 BK1483  PID         -  BK1483
 BK1483  STATE/COUNTY-  LA/CALCASIEU
 BK1483  COUNTRY     -  US
 BK1483  USGS QUAD   -  MOSS LAKE (2018)
 BK1483
 BK1483                         *CURRENT SURVEY CONTROL
 BK1483  ______________________________________________________________________
 BK1483* NAD 83(1986) POSITION- 30 04 07.     (N) 093 21 00.     (W)   SCALED
 BK1483* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1483  **This station is located in a suspected subsidence area (see below).
 BK1483  ______________________________________________________________________
 BK1483  GEOID HEIGHT    -        -27.119 (meters)                     GEOID18
 BK1483  DYNAMIC HEIGHT  -          4.623 (meters)       15.17  (feet) COMP
 BK1483  MODELED GRAVITY -    979,305.8   (mgal)                       NAVD 88
 BK1483
 BK1483.The horizontal coordinates were scaled from a map and have
 BK1483.an estimated accuracy of +/- 6 seconds.
 BK1483
 BK1483.** This station is in an area of known vertical motion. If an
 BK1483.** orthometric height was ever established but is not available 
 BK1483.** in the current survey control section, the orthometric height
 BK1483.** is considered suspect.  Suspect heights are available in the
 BK1483.** superseded section only if requested.
 BK1483
 BK1483.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1483.GEOID18 height accuracy estimate available here.
 BK1483
 BK1483.Click photographs - Photos may exist for this station.
 BK1483
 BK1483.The dynamic height is computed by dividing the NAVD 88
 BK1483.geopotential number by the normal gravity value computed on the
 BK1483.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1483.degrees latitude (g = 980.6199 gals.).
 BK1483
 BK1483.The modeled gravity was interpolated from observed gravity values.
 BK1483
 BK1483;                    North         East    Units  Estimated Accuracy
 BK1483;SPC LA S     -   175,580.      805,580.      MT  (+/- 180 meters Scaled)
 BK1483
 BK1483_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP662264(NAD 83)
 BK1483
 BK1483                          SUPERSEDED SURVEY CONTROL
 BK1483
 BK1483.No superseded survey control is available for this station.
 BK1483
 BK1483_MARKER: DB = BENCH MARK DISK
 BK1483_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BK1483_SP_SET: ABUTMENT
 BK1483_STAMPING: C 211 RESET 1977
 BK1483_MARK LOGO: NGS
 BK1483_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK1483_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1483+SATELLITE: SATELLITE OBSERVATIONS - June 15, 2005
 BK1483
 BK1483  HISTORY     - Date     Condition        Report By
 BK1483  HISTORY     - 1977     MONUMENTED       NGS
 BK1483  HISTORY     - 1981     GOOD             NGS
 BK1483  HISTORY     - 20040108 GOOD             USPSQD
 BK1483  HISTORY     - 20050615 GOOD             USPSQD
 BK1483
 BK1483                          STATION DESCRIPTION
 BK1483
 BK1483'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BK1483'4.35 MI N FROM HACKBERRY.
 BK1483'ABOUT 4.65 MILES NORTH ALONG STATE HIGHWAY 27 FROM THE BRIDGE OVER
 BK1483'BLACK LAKE BAYOU AT HACKBERRY, ABOUT 1.0 MILE NORTH OF THE
 BK1483'CALCASIEU-CAMERON PARISH LINE.  IT IS 15 FEET WEST OF THE CENTERLINE
 BK1483'OF STATE HIGHWAY 27, SET IN THE WEST END OF THE NORTH CONCRETE
 BK1483'ABUTMENT OF THE NEW BRIDGE OVER THE INTERCOASTAL WATERWAY.  IT IS 2
 BK1483'FEET WEST OF THE WEST GUARD RAIL OF THE BRIDGE, 18 FEET SOUTH OF THE
 BK1483'NORTH END OF THE WEST GUARD RAIL OF THE BRIDGE, SET IN A DRILL HOLE
 BK1483'FLUSH WITH THE SURFACE OF THE HIGHWAY.
 BK1483
 BK1483                          STATION RECOVERY (1981)
 BK1483
 BK1483'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1483'7.15 KILOMETERS (4.45 MILES) NORTH ALONG STATE HIGHWAY 27 FROM THE
 BK1483'NORTH END OF THE BRIDGE OVER BLACK LAKE BAYOU IN HACKBERRY TO THE MARK
 BK1483'ON THE LEFT, SET HORIZONTALLY IN TOP OF THE FIRST CONCRETE SPAN OF THE
 BK1483'ELLENDER BRIDGE OVER THE INTRACOASTAL WATERWAY, 12.41 METERS (40.7
 BK1483'FEET) SOUTHEAST OF THE NORTHWEST END OF THE BRIDGE, 0.6 METER (2.2
 BK1483'FEET) NORTHEAST OF THE SOUTHWEST RETAINING WALL, 0.18 METER (0.6
 BK1483'FOOT) NORTHWEST OF THE FIRST EXPANSION CRACK.
 BK1483'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK1483
 BK1483                          STATION RECOVERY (2004)
 BK1483
 BK1483'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1483'RECOVERED IN GOOD CONDITION.
 BK1483
 BK1483                          STATION RECOVERY (2005)
 BK1483
 BK1483'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK1483'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0357 ***********************************************************************
 AV0357  DESIGNATION -  C 212
 AV0357  PID         -  AV0357
 AV0357  STATE/COUNTY-  LA/CAMERON
 AV0357  COUNTRY     -  US
 AV0357  USGS QUAD   -  HOLLY BEACH (2018)
 AV0357
 AV0357                         *CURRENT SURVEY CONTROL
 AV0357  ______________________________________________________________________
 AV0357* NAD 83(1986) POSITION- 29 48 02.     (N) 093 28 30.     (W)   SCALED
 AV0357* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0357  **This station is located in a suspected subsidence area (see below).
 AV0357  ______________________________________________________________________
 AV0357  GEOID HEIGHT    -        -26.678 (meters)                     GEOID18
 AV0357  DYNAMIC HEIGHT  -          2.512 (meters)        8.24  (feet) COMP
 AV0357  MODELED GRAVITY -    979,292.0   (mgal)                       NAVD 88
 AV0357
 AV0357.The horizontal coordinates were scaled from a map and have
 AV0357.an estimated accuracy of +/- 6 seconds.
 AV0357
 AV0357.** This station is in an area of known vertical motion. If an
 AV0357.** orthometric height was ever established but is not available 
 AV0357.** in the current survey control section, the orthometric height
 AV0357.** is considered suspect.  Suspect heights are available in the
 AV0357.** superseded section only if requested.
 AV0357
 AV0357.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0357.GEOID18 height accuracy estimate available here.
 AV0357
 AV0357.Click photographs - Photos may exist for this station.
 AV0357
 AV0357.The dynamic height is computed by dividing the NAVD 88
 AV0357.geopotential number by the normal gravity value computed on the
 AV0357.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0357.degrees latitude (g = 980.6199 gals.).
 AV0357
 AV0357.The modeled gravity was interpolated from observed gravity values.
 AV0357
 AV0357;                    North         East    Units  Estimated Accuracy
 AV0357;SPC LA S     -   146,090.      792,970.      MT  (+/- 180 meters Scaled)
 AV0357
 AV0357_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN540967(NAD 83)
 AV0357
 AV0357                          SUPERSEDED SURVEY CONTROL
 AV0357
 AV0357.No superseded survey control is available for this station.
 AV0357
 AV0357_MARKER: DB = BENCH MARK DISK
 AV0357_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AV0357_SP_SET: BRIDGE
 AV0357_STAMPING: C 212 1965
 AV0357_MARK LOGO: CGS
 AV0357_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0357
 AV0357  HISTORY     - Date     Condition        Report By
 AV0357  HISTORY     - 1965     MONUMENTED       CGS
 AV0357  HISTORY     - 1978     GOOD             NGS
 AV0357  HISTORY     - 1978     GOOD             NGS
 AV0357  HISTORY     - 1981     GOOD             NGS
 AV0357  HISTORY     - 20041030 MARK NOT FOUND   USPSQD
 AV0357
 AV0357                          STATION DESCRIPTION
 AV0357
 AV0357'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0357'2.75 MI NW FROM HOLLY BEACH.
 AV0357'ABOUT 2.75 MILES NORTHWEST ALONG STATE HIGHWAY 27 FROM THE CATHOLIC
 AV0357'CHURCH AT HOLLYBEACH, 13 FEET SOUTHWEST OF THE CENTER LINE OF THE
 AV0357'HIGHWAY, SET IN THE TOP OF THE SOUTHEAST END OF THE SOUTHWEST CONCRETE
 AV0357'BASE FOR A GUARDRAIL OF A BRIDGE OVER FIRST BAYOU, AND ABOUT 1 FOOT
 AV0357'ABOVE THE LEVEL OF THE HIGHWAY.
 AV0357
 AV0357                          STATION RECOVERY (1978)
 AV0357
 AV0357'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0357'RECOVERED IN GOOD CONDITION.
 AV0357
 AV0357                          STATION RECOVERY (1978)
 AV0357
 AV0357'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0357'RECOVERED IN GOOD CONDITION.
 AV0357
 AV0357                          STATION RECOVERY (1981)
 AV0357
 AV0357'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AV0357'RECOVERED IN GOOD CONDITION.
 AV0357
 AV0357                          STATION RECOVERY (2004)
 AV0357
 AV0357'RECOVERY NOTE BY US POWER SQUADRON 2004 (CHN)
 AV0357'LOUISIANA DEPARTMENT OF TRANSPORTATION REPLACED THIS BRIDGE IN 1998
 AV0357'AND MARKER NO LONGER EXISTS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0399 ***********************************************************************
 AV0399  HT_MOD      -  This is a Height Modernization Survey Station.
 AV0399  DESIGNATION -  C 213
 AV0399  PID         -  AV0399
 AV0399  STATE/COUNTY-  LA/CAMERON
 AV0399  COUNTRY     -  US
 AV0399  USGS QUAD   -  CREOLE (2018)
 AV0399
 AV0399                         *CURRENT SURVEY CONTROL
 AV0399  ______________________________________________________________________
 AV0399* NAD 83(2011) POSITION- 29 48 56.68166(N) 093 07 22.45337(W)   ADJUSTED
 AV0399* NAD 83(2011) ELLIP HT-   -25.971 (meters)        (03/26/19)   ADJUSTED
 AV0399* NAD 83(2011) EPOCH   -  2010.00
 AV0399* NAVD 88 ORTHO HEIGHT -     0.54  (meters)        1.8   (feet) GPS OBS
 AV0399* NAVD 88 EPOCH        -  2009.55
 AV0399  **This station is located in a suspected subsidence area (see below).
 AV0399  ______________________________________________________________________
 AV0399  GEOID HEIGHT    -        -26.506 (meters)                     GEOID18
 AV0399  NAD 83(2011) X  -   -301,721.767 (meters)                     COMP
 AV0399  NAD 83(2011) Y  - -5,530,193.366 (meters)                     COMP
 AV0399  NAD 83(2011) Z  -  3,152,656.000 (meters)                     COMP
 AV0399  LAPLACE CORR    -          0.58  (seconds)                    DEFLEC18
 AV0399
 AV0399  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AV0399  Standards:
 AV0399         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AV0399            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AV0399  -------------------------------------------------------------------
 AV0399  NETWORK    0.28   0.69           0.12   0.11   0.35     -0.00485399
 AV0399  -------------------------------------------------------------------
 AV0399  Click here for local accuracies and other accuracy information.
 AV0399
 AV0399.The horizontal coordinates were established by GPS observations
 AV0399.and adjusted by the National Geodetic Survey in March 2019.
 AV0399
 AV0399.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AV0399.been affixed to the stable North American tectonic plate. See 
 AV0399.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AV0399
 AV0399.The horizontal coordinates are valid at the epoch date displayed above
 AV0399.which is a decimal equivalence of Year/Month/Day.
 AV0399
 AV0399.** This station is in an area of known vertical motion.  Due to the
 AV0399.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0399.** determined the orthometric heights for marks in these suspect
 AV0399.** subsidence areas should be considered valid only at the epoch date
 AV0399.** associated with the orthometric height.  These heights must always
 AV0399.** be validated when used as control.  All previously superseded
 AV0399.** orthometric heights are now considered suspect and are available
 AV0399.** in the superseded section.  NGS does not recommend using suspect
 AV0399.** or superseded heights as control.
 AV0399
 AV0399.The orthometric height was determined by GPS observations and a
 AV0399.high-resolution geoid model using precise GPS observation and
 AV0399.processing techniques.
 AV0399
 AV0399.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0399.GEOID18 height accuracy estimate available here.
 AV0399
 AV0399.Click photographs - Photos may exist for this station.
 AV0399
 AV0399.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AV0399
 AV0399.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0399
 AV0399.The ellipsoidal height was determined by GPS observations
 AV0399.and is referenced to NAD 83.
 AV0399
 AV0399. The following values were computed from the NAD 83(2011) position.
 AV0399
 AV0399;                    North         East     Units Scale Factor Converg.
 AV0399;SPC LA S     -   147,193.731   827,031.905   MT  0.99993093   -0 53 41.3
 AV0399;SPC LA S     -   482,918.10  2,713,353.84   sFT  0.99993093   -0 53 41.3
 AV0399;UTM  15      - 3,298,375.014   488,124.380   MT  0.99960174   -0 03 40.0
 AV0399
 AV0399!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0399!SPC LA S     -   1.00000408  x   0.99993093  =   0.99993501
 AV0399!UTM  15      -   1.00000408  x   0.99960174  =   0.99960582
 AV0399
 AV0399_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN8812498375(NAD 83)
 AV0399
 AV0399                          SUPERSEDED SURVEY CONTROL
 AV0399
 AV0399  NAD 83(2011)-  29 48 56.68195(N)    093 07 22.45385(W) AD(2010.00) 0
 AV0399  ELLIP H (06/27/12)  -25.948  (m)                       GP(2010.00)    
 AV0399  ELLIP H (10/11/11)  -25.972  (m)                       GP(       ) 4 1
 AV0399  NAD 83(2007)-  29 48 56.68208(N)    093 07 22.45449(W) AD(       ) 0
 AV0399  ELLIP H (02/10/07)  -25.938  (m)                       GP(       )    
 AV0399  NAD 83(1992)-  29 48 56.68195(N)    093 07 22.45481(W) AD(2004.65) B
 AV0399  ELLIP H (06/22/05)  -25.937  (m)                       GP(2004.65) 4 1
 AV0399  NAVD 88 (12/26/12)    0.60   (m)  GEOID12A model used  GP(2009.55)    
 AV0399  NAVD 88 (03/12/08)    0.69   (m)  UNKNOWN  model used  GP(2006.81)    
 AV0399  NAVD 88 (06/22/05)    0.72   (m)  GEOID03  model used  GP(2004.65)    
 AV0399  NAVD 88 (02/14/94)    0.957  (m)            3.14   (f) ADJUSTED    1 2
 AV0399  NGVD 29 (11/26/84)    0.948  (m)            3.11   (f) ADJUSTED    1 2
 AV0399
 AV0399.Superseded values are not recommended for survey control.
 AV0399
 AV0399.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0399.See file dsdata.pdf to determine how the superseded data were derived.
 AV0399
 AV0399_MARKER: DB = BENCH MARK DISK
 AV0399_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0399_STAMPING: C 213 1965
 AV0399_MARK LOGO: CGS
 AV0399_PROJECTION: PROJECTING 15 CENTIMETERS
 AV0399_MAGNETIC: N = NO MAGNETIC MATERIAL
 AV0399_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0399+STABILITY: SURFACE MOTION
 AV0399_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0399+SATELLITE: SATELLITE OBSERVATIONS - June 15, 2016
 AV0399
 AV0399  HISTORY     - Date     Condition        Report By
 AV0399  HISTORY     - 1965     MONUMENTED       CGS
 AV0399  HISTORY     - 1978     GOOD             NGS
 AV0399  HISTORY     - 1978     GOOD             NGS
 AV0399  HISTORY     - 1982     GOOD             NGS
 AV0399  HISTORY     - 19881213 GOOD             LADTD
 AV0399  HISTORY     - 20040228 GOOD             NGS
 AV0399  HISTORY     - 20050319 GOOD             USPSQD
 AV0399  HISTORY     - 20060430 GOOD             NGS
 AV0399  HISTORY     - 20100924 GOOD             EMCINC
 AV0399  HISTORY     - 20160615 GOOD             NGS
 AV0399
 AV0399                          STATION DESCRIPTION
 AV0399
 AV0399'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0399'0.7 MI W FROM CREOLE.
 AV0399'ABOUT 0.7 MILE WEST ALONG STATE HIGHWAY 27 FROM THE POST OFFICE AT
 AV0399'CREOLE, IN S 19, T 14 S, R 7 W, ABOUT 83 YARDS SOUTH ACROSS THE
 AV0399'HIGHWAY FROM A LARGE FARMHOUSE, 43 FEET SOUTH OF THE CENTER LINE OF
 AV0399'THE HIGHWAY, 17 FEET WEST OF THE CENTER OF A BOARD GATE AT THE
 AV0399'ENTRANCE TO A PASTURE, 1 FOOT NORTH OF A FENCE, 1.2 FEET EAST OF A
 AV0399'WOODEN WITNESS POST, ABOUT 4 FEET BELOW THE LEVEL OF THE HIGHWAY, AND
 AV0399'SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 AV0399
 AV0399                          STATION RECOVERY (1978)
 AV0399
 AV0399'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0399'RECOVERED IN GOOD CONDITION.
 AV0399
 AV0399                          STATION RECOVERY (1978)
 AV0399
 AV0399'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0399'RECOVERED IN GOOD CONDITION.
 AV0399
 AV0399                          STATION RECOVERY (1982)
 AV0399
 AV0399'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0399'RECOVERED IN GOOD CONDITION.
 AV0399
 AV0399                          STATION RECOVERY (1988)
 AV0399
 AV0399'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 AV0399'THE STATION IS LOCATED 1.13 KM (0.70 MI) WEST OF CREOLE.
 AV0399'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 AV0399'TO REACH THE STATION FROM THE POST OFFICE IN CREOLE GO WEST FOR 1.13
 AV0399'KM (0.70 MI) ON STATE HIGHWAY 27 TO THE MARK ON THE LEFT ACROSS THE
 AV0399'HIGHWAY FROM A LARGE FARM HOUSE.
 AV0399'THE MARK IS 13.4 M (44.0 FT) SOUTH FROM THE CENTER OF THE HIGHWAY, 21
 AV0399'M (68.9 FT) EAST FROM A POWER POLE NUMBERED 17 WITH A TRANSFORMER
 AV0399'ATTACHED, 5.2 M (17.1 FT) WEST FROM THE CENTER OF A METAL GATE LEADING
 AV0399'INTO A PASTURE, 0.3 M (1.0 FT) NORTH FROM A FENCE AND 0.3 M (1.0 FT)
 AV0399'NORTH FROM A WITNESS POST.  THE MARK IS PROJECTING 15 CM AND IS 1.22 M
 AV0399'(4.0 FT) BELOW THE LEVEL OF THE HIGHWAY.
 AV0399
 AV0399                          STATION RECOVERY (2004)
 AV0399
 AV0399'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 AV0399'FROM THE POST OFFICE IN CREOLE GO W ON LA 27 TO THE MARK ON THE LEFT,
 AV0399'43.2 FEET S OF LA 27,  11 FEET W OF THE CENTER OF A GATE INTO A
 AV0399'PASTURE, 17.7 FEET E OF A FETCE CORNER 1 FOOT N OF  A WITNESS POST.
 AV0399
 AV0399                          STATION RECOVERY (2005)
 AV0399
 AV0399'RECOVERY NOTE BY US POWER SQUADRON 2005 (CA)
 AV0399'RECOVERED IN GOOD CONDITION.
 AV0399
 AV0399                          STATION RECOVERY (2006)
 AV0399
 AV0399'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AV0399'RECOVERED AS DESCRIBED.
 AV0399
 AV0399                          STATION RECOVERY (2010)
 AV0399
 AV0399'RECOVERY NOTE BY EMC INCORPORATED 2010 (MDG)
 AV0399'RECOVERED IN GOOD CONDITION.
 AV0399
 AV0399                          STATION RECOVERY (2016)
 AV0399
 AV0399'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (JBW)
 AV0399'RECOVERED AS DESCRIBED.  MARK IS 0.3 M (1.0 FT) NORTH OF A FIBERGLASS
 AV0399'WITNESS POST, 0.3 M (1.0 FT) WEST OF GREEN BURIED CABLE JUNCTION BOX.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1991 ***********************************************************************
 BK1991  DESIGNATION -  C 214 RESET 1980
 BK1991  PID         -  BK1991
 BK1991  STATE/COUNTY-  LA/CALCASIEU
 BK1991  COUNTRY     -  US
 BK1991  USGS QUAD   -  LAKE CHARLES (2018)
 BK1991
 BK1991                         *CURRENT SURVEY CONTROL
 BK1991  ______________________________________________________________________
 BK1991* NAD 83(1986) POSITION- 30 11 09.     (N) 093 07 46.     (W)   SCALED
 BK1991* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1991  **This station is located in a suspected subsidence area (see below).
 BK1991  ______________________________________________________________________
 BK1991  GEOID HEIGHT    -        -27.151 (meters)                     GEOID18
 BK1991  DYNAMIC HEIGHT  -          5.095 (meters)       16.72  (feet) COMP
 BK1991  MODELED GRAVITY -    979,322.5   (mgal)                       NAVD 88
 BK1991
 BK1991.The horizontal coordinates were scaled from a map and have
 BK1991.an estimated accuracy of +/- 6 seconds.
 BK1991
 BK1991.** This station is in an area of known vertical motion. If an
 BK1991.** orthometric height was ever established but is not available 
 BK1991.** in the current survey control section, the orthometric height
 BK1991.** is considered suspect.  Suspect heights are available in the
 BK1991.** superseded section only if requested.
 BK1991
 BK1991.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1991.GEOID18 height accuracy estimate available here.
 BK1991
 BK1991.Click photographs - Photos may exist for this station.
 BK1991
 BK1991.The dynamic height is computed by dividing the NAVD 88
 BK1991.geopotential number by the normal gravity value computed on the
 BK1991.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1991.degrees latitude (g = 980.6199 gals.).
 BK1991
 BK1991.The modeled gravity was interpolated from observed gravity values.
 BK1991
 BK1991;                    North         East    Units  Estimated Accuracy
 BK1991;SPC LA S     -   188,220.      827,040.      MT  (+/- 180 meters Scaled)
 BK1991
 BK1991_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP875393(NAD 83)
 BK1991
 BK1991                          SUPERSEDED SURVEY CONTROL
 BK1991
 BK1991.No superseded survey control is available for this station.
 BK1991
 BK1991_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 BK1991_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BK1991_STAMPING: C 214 RESET 1980
 BK1991_MARK LOGO: NGS
 BK1991_PROJECTION: FLUSH
 BK1991_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK1991+STABILITY: POSITION/ELEVATION WELL
 BK1991_ROD/PIPE-DEPTH: 7.62 meters
 BK1991
 BK1991  HISTORY     - Date     Condition        Report By
 BK1991  HISTORY     - 1980     MONUMENTED       NGS
 BK1991  HISTORY     - 1981     GOOD             NGS
 BK1991  HISTORY     - 19990320 MARK NOT FOUND   USPSQD
 BK1991
 BK1991                          STATION DESCRIPTION
 BK1991
 BK1991'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 BK1991'6.95 MI NW FROM HOLMWOOD.
 BK1991'0.25 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK1991'WEST ONE OF TWO RICE MILLS IN HOLMWOOD, THENCE 4.85 MILES NORTHWEST
 BK1991'ALONG STATE HIGHWAY 14, THENCE 1.85 MILES NORTHWEST ALONG STATE
 BK1991'ROAD 397, ABOUT 0.1 MILE SOUTH OF 2 LARGE RICE MILLS ON THE
 BK1991'WEST SIDE OF STATE HIGHWAY 397, ABOUT 400 FEET SOUTHWEST OF THE
 BK1991'CENTER OF THE HIGHWAY, 31.0 FEET NORTH-NORTHWEST OF A CORNER
 BK1991'FENCE POST, 17.5 FEET SOUTH OF THE SOUTH RAIL OF THE RAILROAD
 BK1991'TRACK, 13.0 FEET NORTHWEST OF THE NORTHWEST END OF A CONCRETE
 BK1991'CULVERT, 9.0 FEET SOUTH-SOUTHEAST OF A CORNER FENCE POST AND
 BK1991'2.0 FEET NORTHEAST OF A BRACE POST FROM  NORTH CORNER FENCE POST.
 BK1991'THE MARK IS 1 FT  NW FROM A WITNESS POST.
 BK1991
 BK1991                          STATION RECOVERY (1981)
 BK1991
 BK1991'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1991'5.2 KILOMETERS (3.25 MILES) SOUTH ALONG STATE HIGHWAY 397 FROM THE
 BK1991'INTERSECTION OF U.S. HIGHWAY 90 IN LAKE CHARLES, TO A RAILROAD
 BK1991'CROSSING AND THE MARK ON THE RIGHT, 121.92 METERS (400.0 FEET)
 BK1991'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 5.33 METERS (17.5 FEET)
 BK1991'SOUTHEAST OF THE SOUTHEAST RAIL OF THE TRACK, 3.96 METERS (13.0 FEET)
 BK1991'NORTHWEST OF THE NORTHEAST END OF A CONCRETE PIPE CULVERT.
 BK1991'THE MARK IS 0.3 METERS  NE FROM A WITNESS POST.
 BK1991'THE MARK IS 0.3 M BELOW TRACKS.
 BK1991
 BK1991                          STATION RECOVERY (1999)
 BK1991
 BK1991'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK1991'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0428 ***********************************************************************
 AV0428  DESIGNATION -  C 215
 AV0428  PID         -  AV0428
 AV0428  STATE/COUNTY-  LA/CAMERON
 AV0428  COUNTRY     -  US
 AV0428  USGS QUAD   -  CREOLE (2018)
 AV0428
 AV0428                         *CURRENT SURVEY CONTROL
 AV0428  ______________________________________________________________________
 AV0428* NAD 83(1986) POSITION- 29 51 01.     (N) 093 06 01.     (W)   SCALED
 AV0428* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0428  **This station is located in a suspected subsidence area (see below).
 AV0428  ______________________________________________________________________
 AV0428  GEOID HEIGHT    -        -26.600 (meters)                     GEOID18
 AV0428
 AV0428.The horizontal coordinates were scaled from a map and have
 AV0428.an estimated accuracy of +/- 6 seconds.
 AV0428
 AV0428.** This station is in an area of known vertical motion.  Due to the
 AV0428.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0428.** determined the orthometric heights for marks in these suspect
 AV0428.** subsidence areas should be considered valid only at the epoch date
 AV0428.** associated with the orthometric height.  These heights must always
 AV0428.** be validated when used as control.  All previously superseded
 AV0428.** orthometric heights are now considered suspect and are available
 AV0428.** in the superseded section.  NGS does not recommend using suspect
 AV0428.** or superseded heights as control.
 AV0428
 AV0428.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0428.GEOID18 height accuracy estimate available here.
 AV0428
 AV0428.Click photographs - Photos may exist for this station.
 AV0428
 AV0428;                    North         East    Units  Estimated Accuracy
 AV0428;SPC LA S     -   150,990.      829,280.      MT  (+/- 180 meters Scaled)
 AV0428
 AV0428_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP903021(NAD 83)
 AV0428
 AV0428                          SUPERSEDED SURVEY CONTROL
 AV0428
 AV0428.No superseded survey control is available for this station.
 AV0428
 AV0428_MARKER: DB = BENCH MARK DISK
 AV0428_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AV0428_STAMPING: C 215 1965
 AV0428_MARK LOGO: CGS
 AV0428_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0428
 AV0428  HISTORY     - Date     Condition        Report By
 AV0428  HISTORY     - 1965     MONUMENTED       CGS
 AV0428  HISTORY     - 1981     GOOD             NGS
 AV0428  HISTORY     - 1986     GOOD             NGS
 AV0428
 AV0428                          STATION DESCRIPTION
 AV0428
 AV0428'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0428'2.65 MI N FROM CREOLE.
 AV0428'ABOUT 2.65 MILES NORTH ALONG STATE HIGHWAY 27 FROM THE POST OFFICE AT
 AV0428'CREOLE, ABOUT 1.0 MILE SOUTHWEST OF THE INTERSECTION OF A SHELL ROAD
 AV0428'LEADING EAST TO LITTLE PECAN, ABOUT 0.2 MILE NORTHEAST OF A WOODEN
 AV0428'GATE ON THE SOUTH SIDE OF THE ROAD, 30 FEET NORTHWEST OF THE CENTER
 AV0428'LINE OF THE HIGHWAY, 10 FEET NORTHEAST OF A POWER POLE, 1.0 FOOT
 AV0428'NORTHWEST OF A WOODEN WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL OF
 AV0428'THE HIGHWAY, AND ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS
 AV0428'DRIVEN TO A DEPTH OF 112 FEET AND IS ENCASED IN A CAST IRON PIPE
 AV0428'PROJECTING 14 INCHES.
 AV0428
 AV0428                          STATION RECOVERY (1981)
 AV0428
 AV0428'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AV0428'RECOVERED IN GOOD CONDITION.
 AV0428
 AV0428                          STATION RECOVERY (1986)
 AV0428
 AV0428'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0428'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0781 ***********************************************************************
 BJ0781  DESIGNATION -  C 217
 BJ0781  PID         -  BJ0781
 BJ0781  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0781  COUNTRY     -  US
 BJ0781  USGS QUAD   -  LOBDELL (2018)
 BJ0781
 BJ0781                         *CURRENT SURVEY CONTROL
 BJ0781  ______________________________________________________________________
 BJ0781* NAD 83(1986) POSITION- 30 27 02.     (N) 091 19 38.     (W)   SCALED
 BJ0781* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0781  **This station is located in a suspected subsidence area (see below).
 BJ0781  ______________________________________________________________________
 BJ0781  GEOID HEIGHT    -        -27.117 (meters)                     GEOID18
 BJ0781  DYNAMIC HEIGHT  -          5.710 (meters)       18.73  (feet) COMP
 BJ0781  MODELED GRAVITY -    979,338.8   (mgal)                       NAVD 88
 BJ0781
 BJ0781.The horizontal coordinates were scaled from a map and have
 BJ0781.an estimated accuracy of +/- 6 seconds.
 BJ0781
 BJ0781.** This station is in an area of known vertical motion. If an
 BJ0781.** orthometric height was ever established but is not available 
 BJ0781.** in the current survey control section, the orthometric height
 BJ0781.** is considered suspect.  Suspect heights are available in the
 BJ0781.** superseded section only if requested.
 BJ0781
 BJ0781.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0781.GEOID18 height accuracy estimate available here.
 BJ0781
 BJ0781.Click photographs - Photos may exist for this station.
 BJ0781
 BJ0781.The dynamic height is computed by dividing the NAVD 88
 BJ0781.geopotential number by the normal gravity value computed on the
 BJ0781.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0781.degrees latitude (g = 980.6199 gals.).
 BJ0781
 BJ0781.The modeled gravity was interpolated from observed gravity values.
 BJ0781
 BJ0781;                    North         East    Units  Estimated Accuracy
 BJ0781;SPC LA S     -   216,210.    1,000,590.      MT  (+/- 180 meters Scaled)
 BJ0781
 BJ0781_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP606699(NAD 83)
 BJ0781
 BJ0781                          SUPERSEDED SURVEY CONTROL
 BJ0781
 BJ0781.No superseded survey control is available for this station.
 BJ0781
 BJ0781_MARKER: DB = BENCH MARK DISK
 BJ0781_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0781_STAMPING: C 217 1965
 BJ0781_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0781+STABILITY: SURFACE MOTION
 BJ0781_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ0781+SATELLITE: SATELLITE OBSERVATIONS - February 05, 2007
 BJ0781
 BJ0781  HISTORY     - Date     Condition        Report By
 BJ0781  HISTORY     - 1965     MONUMENTED       CGS
 BJ0781  HISTORY     - 1976     GOOD             NGS
 BJ0781  HISTORY     - 20060607 MARK NOT FOUND   NGS
 BJ0781  HISTORY     - 20070205 GOOD             SJBGRP
 BJ0781
 BJ0781                          STATION DESCRIPTION
 BJ0781
 BJ0781'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0781'7.5 MI NE FROM GROSSE TETE.
 BJ0781'ABOUT 0.6 MILE NORTH-NORTHWEST ALONG SIDNEY ROAD FROM THE CASH
 BJ0781'MERCHANT STORE AT GROSSE TETE, THENCE 6.9 MILES EAST-NORTHEAST ALONG
 BJ0781'AN ABANDONED RAILROAD GRADE, IN SECTION 23, T 7 S, R 11 E, 67 FEET
 BJ0781'NORTH OF THE CENTER LINE OF THE ABANDONED RAILROAD GRADE, 62 FEET
 BJ0781'NORTH OF THE NORTHWEST CORNER OF A WOODEN BRIDGE OVER A SMALL DITCH,
 BJ0781'38 FEET SOUTH OF A POWER POLE BEARING A TRANSFORMER, 33 FEET EAST OF
 BJ0781'THE CENTER OF A WIRE GATE, 17 FEET NORTH OF AN 18-INCH COTTONWOOD
 BJ0781'TREE, 1 1/2 FEET SOUTH OF A FENCE, 3.8 FEET SOUTHEAST OF A FENCE POST
 BJ0781'BEARING A WITNESS SHIELD, ON THE WEST BANK OF A DITCH, ABOUT 6 FEET
 BJ0781'ABOVE THE ABANDONED RAILROAD GRADE, AND SET IN THE TOP OF A CONCRETE
 BJ0781'POST PROJECTING 6 INCHES.
 BJ0781
 BJ0781                          STATION RECOVERY (1976)
 BJ0781
 BJ0781'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0781'0.2 MILES NORTH-NORTHWEST ALONG SIDNEY ROAD FROM THE INTERSTATE
 BJ0781'HIGHWAY 10 WEST BOUND LANES AT GROSSE TETE, THENCE 6.9 MILES EAST-
 BJ0781'NORTHEAST ALONG AN OLD ABANDONED RAILROAD GRADE, 67 FEET NORTH OF THE
 BJ0781'CENTER LINE OF THE GRADE, 62 FEET NORTH OF THE NORTHWEST CORNER OF A
 BJ0781'WOODEN BRIDGE OVER A SMALL DITCH, 38 FEET SOUTH OF A POWER POLE
 BJ0781'BEARING A TRANSFORMER, 33 FEET EAST OF THE CENTER OF A WIRE GATE, 1.5
 BJ0781'FEET SOUTH OF A FENCE, ON THE WEST BANK OF A DITCH.  NOTE-  ABOUT 2
 BJ0781'MILES WEST OF BENCH MARK B 217 WHICH IS DESCRIBED FROM PORT ALLEN
 BJ0781
 BJ0781                          STATION RECOVERY (2006)
 BJ0781
 BJ0781'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ0781'NOT RECOVERED. LOCKED GATE. UNABLE TO GET BACK TO LOOK FOR STATION.
 BJ0781
 BJ0781                          STATION RECOVERY (2007)
 BJ0781
 BJ0781'RECOVERY NOTE BY SJB GROUP INC 2007 (SR)
 BJ0781'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2516 ***********************************************************************
 BJ2516  DESIGNATION -  C 218
 BJ2516  PID         -  BJ2516
 BJ2516  STATE/COUNTY-  LA/ST MARTIN
 BJ2516  COUNTRY     -  US
 BJ2516  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ2516
 BJ2516                         *CURRENT SURVEY CONTROL
 BJ2516  ______________________________________________________________________
 BJ2516* NAD 83(1986) POSITION- 30 20 09.     (N) 091 42 35.     (W)   SCALED
 BJ2516* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2516  **This station is located in a suspected subsidence area (see below).
 BJ2516  ______________________________________________________________________
 BJ2516  GEOID HEIGHT    -        -27.198 (meters)                     GEOID18
 BJ2516
 BJ2516.The horizontal coordinates were scaled from a map and have
 BJ2516.an estimated accuracy of +/- 6 seconds.
 BJ2516
 BJ2516.** This station is in an area of known vertical motion. If an
 BJ2516.** orthometric height was ever established but is not available 
 BJ2516.** in the current survey control section, the orthometric height
 BJ2516.** is considered suspect.  Suspect heights are available in the
 BJ2516.** superseded section only if requested.
 BJ2516
 BJ2516.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2516.GEOID18 height accuracy estimate available here.
 BJ2516
 BJ2516.Click photographs - Photos may exist for this station.
 BJ2516
 BJ2516;                    North         East    Units  Estimated Accuracy
 BJ2516;SPC LA S     -   203,550.      963,810.      MT  (+/- 180 meters Scaled)
 BJ2516
 BJ2516_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP240567(NAD 83)
 BJ2516
 BJ2516                          SUPERSEDED SURVEY CONTROL
 BJ2516
 BJ2516.No superseded survey control is available for this station.
 BJ2516
 BJ2516_MARKER: DB = BENCH MARK DISK
 BJ2516_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ2516_STAMPING: C 218 1965
 BJ2516_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2516
 BJ2516  HISTORY     - Date     Condition        Report By
 BJ2516  HISTORY     - 1965     MONUMENTED       CGS
 BJ2516  HISTORY     - 1975     GOOD             NGS
 BJ2516
 BJ2516                          STATION DESCRIPTION
 BJ2516
 BJ2516'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 BJ2516'5.0 MI N FROM BUTTE LA ROSE.
 BJ2516'ABOUT 5.0 MILES NORTH ALONG A LEVEE AND DIRT ROAD FROM THE BOAT
 BJ2516'LANDING AT BUTTE LA ROSE, IN SEC. 24, T 8S R7E, 1.1 MILES SOUTH OF THE
 BJ2516'STEEL TOWER TRANSMISSION LINE CROSES THE RIVER, 25 FEET WEST OF THE
 BJ2516'CENTER OF THE ROAD 175 FEET SOUTHEAST OF A POWER POLE LINE TURNS A 90
 BJ2516'DEGREE ANGLE TO THE WEST, 121 FEET EAST OF THE EAST CORNER OF A HOUSE,
 BJ2516'46 FEET SOUTHEAST OF THE SOUTH ONE OF TWO POLES OF THE GATEWAY TO THE
 BJ2516'HOUSE, 57 FEET SOUTHEAST OF THE CENTER OF THE DRIVEWAY TO THE HOUSE
 BJ2516'AND 1 FOOT NORTH OF A METAL WITNESS POST.  IT IS AN C AND GS DISK
 BJ2516'CRIMPED ON A 5/8 INCH COPPERWELD ROD DRIVEN TO THE DEPTH OF 104 FEET,
 BJ2516'AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS ABOUT 1.0
 BJ2516'FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0376 ***********************************************************************
 BJ0376  DESIGNATION -  C 219
 BJ0376  PID         -  BJ0376
 BJ0376  STATE/COUNTY-  LA/ST MARTIN
 BJ0376  COUNTRY     -  US
 BJ0376  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ0376
 BJ0376                         *CURRENT SURVEY CONTROL
 BJ0376  ______________________________________________________________________
 BJ0376* NAD 83(1986) POSITION- 30 17 37.     (N) 091 44 41.     (W)   SCALED
 BJ0376* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0376  **This station is located in a suspected subsidence area (see below).
 BJ0376  ______________________________________________________________________
 BJ0376  GEOID HEIGHT    -        -27.151 (meters)                     GEOID18
 BJ0376
 BJ0376.The horizontal coordinates were scaled from a map and have
 BJ0376.an estimated accuracy of +/- 6 seconds.
 BJ0376
 BJ0376.** This station is in an area of known vertical motion.  Due to the
 BJ0376.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0376.** determined the orthometric heights for marks in these suspect
 BJ0376.** subsidence areas should be considered valid only at the epoch date
 BJ0376.** associated with the orthometric height.  These heights must always
 BJ0376.** be validated when used as control.  All previously superseded
 BJ0376.** orthometric heights are now considered suspect and are available
 BJ0376.** in the superseded section.  NGS does not recommend using suspect
 BJ0376.** or superseded heights as control.
 BJ0376
 BJ0376.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0376.GEOID18 height accuracy estimate available here.
 BJ0376
 BJ0376.Click photographs - Photos may exist for this station.
 BJ0376
 BJ0376;                    North         East    Units  Estimated Accuracy
 BJ0376;SPC LA S     -   198,880.      960,430.      MT  (+/- 180 meters Scaled)
 BJ0376
 BJ0376_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP207519(NAD 83)
 BJ0376
 BJ0376                          SUPERSEDED SURVEY CONTROL
 BJ0376
 BJ0376.No superseded survey control is available for this station.
 BJ0376
 BJ0376_MARKER: DB = BENCH MARK DISK
 BJ0376_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0376_STAMPING: C 219 1965
 BJ0376_MARK LOGO: CGS
 BJ0376_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0376+STABILITY: SURFACE MOTION
 BJ0376
 BJ0376  HISTORY     - Date     Condition        Report By
 BJ0376  HISTORY     - 1965     MONUMENTED       CGS
 BJ0376  HISTORY     - 1966     GOOD             CGS
 BJ0376  HISTORY     - 1976     GOOD             NGS
 BJ0376  HISTORY     - 1982     GOOD             NGS
 BJ0376  HISTORY     - 20010730 MARK NOT FOUND   NGS
 BJ0376
 BJ0376                          STATION DESCRIPTION
 BJ0376
 BJ0376'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0376'3.65 MI SE FROM HENDERSON.
 BJ0376'ABOUT 3.65 MILES SOUTHWEST ALONG A GRAVELED ROAD ON THE TOP OF A LEVEE
 BJ0376'FROM THE STATE HIGHWAY 352 BRIDGE OVER BAYOU PORTAGE AT HENDERSON, OR
 BJ0376'ABOUT 3.8 MILES WEST ALONG A PAVED ROAD FROM THE BOAT LANDING AT BUTTE
 BJ0376'LA ROSE, THENCE 1.05 MILES NORTHWEST ALONG A GRAVELED ROAD ON THE TOP
 BJ0376'OF A LEVEE, IN SECTION 3, T 9 S, R 7 E, 93 FEET NORTHEAST OF THE
 BJ0376'CENTER LINE OF THE GRAVELED ROAD, 0.15 MILE NORTH OF A FENCE AND A
 BJ0376'CATTLE GUARD ON THE LEVEE, AT A CURVE IN THE LEVEE, 1.6 FEET NORTH OF
 BJ0376'A CREOSOTED WITNESS POST, ABOUT 20 FEET BELOW THE TOP OF THE LEVEE,
 BJ0376'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 8 INCHES.
 BJ0376
 BJ0376                          STATION RECOVERY (1966)
 BJ0376
 BJ0376'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BJ0376'RECOVERED IN GOOD CONDITION.
 BJ0376
 BJ0376                          STATION RECOVERY (1976)
 BJ0376
 BJ0376'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0376'4.20 MILES SOUTHEAST ALONG THE TOP OF THE WEST ATCHAFALAYA BASIN
 BJ0376'PROTECTION LEVEE FROM THE EAST BOUND LANES OF THE INTERSTATE HIGHWAY
 BJ0376'10 OVERPASS AT HENDERSON, 86 FT EAST OF THE CENTER LINE OF THE LEVEE
 BJ0376'ROAD, 107 FT WEST OF THE WEST EDGE OF THE BAYOU CHANNEL,
 BJ0376'0.15 MILE NORTH OF AN EAST WEST FENCE LINE AT A CATTLE GUARD CROSSING.
 BJ0376
 BJ0376                          STATION RECOVERY (1982)
 BJ0376
 BJ0376'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ0376'RECOVERED IN GOOD CONDITION.
 BJ0376
 BJ0376                          STATION RECOVERY (2001)
 BJ0376
 BJ0376'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ0376'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2304 ***********************************************************************
 BK2304  DESIGNATION -  C 2206 LAGS RESET 1965
 BK2304  PID         -  BK2304
 BK2304  STATE/COUNTY-  LA/VERMILION
 BK2304  COUNTRY     -  US
 BK2304  USGS QUAD   -  WRIGHT (2018)
 BK2304
 BK2304                         *CURRENT SURVEY CONTROL
 BK2304  ______________________________________________________________________
 BK2304* NAD 83(1986) POSITION- 30 00 27.     (N) 092 24 48.     (W)   SCALED
 BK2304* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2304  **This station is located in a suspected subsidence area (see below).
 BK2304  ______________________________________________________________________
 BK2304  GEOID HEIGHT    -        -26.772 (meters)                     GEOID18
 BK2304  DYNAMIC HEIGHT  -          3.042 (meters)        9.98  (feet) COMP
 BK2304  MODELED GRAVITY -    979,301.1   (mgal)                       NAVD 88
 BK2304
 BK2304.The horizontal coordinates were scaled from a map and have
 BK2304.an estimated accuracy of +/- 6 seconds.
 BK2304
 BK2304.** This station is in an area of known vertical motion. If an
 BK2304.** orthometric height was ever established but is not available 
 BK2304.** in the current survey control section, the orthometric height
 BK2304.** is considered suspect.  Suspect heights are available in the
 BK2304.** superseded section only if requested.
 BK2304
 BK2304.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2304.GEOID18 height accuracy estimate available here.
 BK2304
 BK2304.Click photographs - Photos may exist for this station.
 BK2304
 BK2304.The dynamic height is computed by dividing the NAVD 88
 BK2304.geopotential number by the normal gravity value computed on the
 BK2304.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2304.degrees latitude (g = 980.6199 gals.).
 BK2304
 BK2304.The modeled gravity was interpolated from observed gravity values.
 BK2304
 BK2304;                    North         East    Units  Estimated Accuracy
 BK2304;SPC LA S     -   167,590.      895,810.      MT  (+/- 180 meters Scaled)
 BK2304
 BK2304_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP565197(NAD 83)
 BK2304
 BK2304                          SUPERSEDED SURVEY CONTROL
 BK2304
 BK2304.No superseded survey control is available for this station.
 BK2304
 BK2304_MARKER: DD = SURVEY DISK
 BK2304_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2304_STAMPING: C 2206 RESET 1965
 BK2304_MARK LOGO: LAGS
 BK2304_PROJECTION: PROJECTING 9 CENTIMETERS
 BK2304_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2304+STABILITY: SURFACE MOTION
 BK2304
 BK2304  HISTORY     - Date     Condition        Report By
 BK2304  HISTORY     - 1965     MONUMENTED       LAGS
 BK2304  HISTORY     - 1982     GOOD             NGS
 BK2304  HISTORY     - 20011210 MARK NOT FOUND   NGS
 BK2304
 BK2304                          STATION DESCRIPTION
 BK2304
 BK2304'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2304'11.4 KM (7.1 MI) EAST FROM GUEYDAN.
 BK2304'11.4 KILOMETERS (7.1 MILES) EAST ALONG STATE HIGHWAY 14 FROM THE
 BK2304'JUNCTION OF STATE HIGHWAY 91 IN GUEYDAN TO THE JUNCTION OF PARISH ROAD
 BK2304'3093 AND THE MARK ON THE RIGHT, 24.99 METERS (82.0 FEET) SOUTH OF THE
 BK2304'CENTER LINE OF HIGHWAY 14, 12.80 METERS (42.0 FEET) WEST OF THE CENTER
 BK2304'LINE OF PARISH ROAD 3093, 7.62 METERS (25.0 FEET) NORTHEAST OF BENCH
 BK2304'MARK R 224, AND 2.22 METERS (7.3 FEET) SOUTH OF THE SOUTH RAIL OF THE
 BK2304'SOUTHERN PACIFIC RAILROAD.
 BK2304'THE MARK IS 0.3 METERS  W FROM A WITNESS POST.
 BK2304'THE MARK IS 0.3 M BELOW THE TRACKS.
 BK2304
 BK2304                          STATION RECOVERY (2001)
 BK2304
 BK2304'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK2304'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0290 ***********************************************************************
 BK0290  DESIGNATION -  C 2207 LAGS
 BK0290  PID         -  BK0290
 BK0290  STATE/COUNTY-  LA/VERMILION
 BK0290  COUNTRY     -  US
 BK0290  USGS QUAD   -  WRIGHT (2018)
 BK0290
 BK0290                         *CURRENT SURVEY CONTROL
 BK0290  ______________________________________________________________________
 BK0290* NAD 83(1986) POSITION- 30 00 25.     (N) 092 24 26.     (W)   SCALED
 BK0290* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0290  **This station is located in a suspected subsidence area (see below).
 BK0290  ______________________________________________________________________
 BK0290  GEOID HEIGHT    -        -26.768 (meters)                     GEOID18
 BK0290  DYNAMIC HEIGHT  -          2.794 (meters)        9.17  (feet) COMP
 BK0290  MODELED GRAVITY -    979,301.1   (mgal)                       NAVD 88
 BK0290
 BK0290.The horizontal coordinates were scaled from a map and have
 BK0290.an estimated accuracy of +/- 6 seconds.
 BK0290
 BK0290.** This station is in an area of known vertical motion. If an
 BK0290.** orthometric height was ever established but is not available 
 BK0290.** in the current survey control section, the orthometric height
 BK0290.** is considered suspect.  Suspect heights are available in the
 BK0290.** superseded section only if requested.
 BK0290
 BK0290.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0290.GEOID18 height accuracy estimate available here.
 BK0290
 BK0290.Click photographs - Photos may exist for this station.
 BK0290
 BK0290.The dynamic height is computed by dividing the NAVD 88
 BK0290.geopotential number by the normal gravity value computed on the
 BK0290.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0290.degrees latitude (g = 980.6199 gals.).
 BK0290
 BK0290.The modeled gravity was interpolated from observed gravity values.
 BK0290
 BK0290;                    North         East    Units  Estimated Accuracy
 BK0290;SPC LA S     -   167,520.      896,400.      MT  (+/- 180 meters Scaled)
 BK0290
 BK0290_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP571197(NAD 83)
 BK0290
 BK0290                          SUPERSEDED SURVEY CONTROL
 BK0290
 BK0290.No superseded survey control is available for this station.
 BK0290
 BK0290_MARKER: DD = SURVEY DISK
 BK0290_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0290_STAMPING: C 2207 W.P.A.
 BK0290_MARK LOGO: LAGS
 BK0290_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0290+STABILITY: SURFACE MOTION
 BK0290
 BK0290  HISTORY     - Date     Condition        Report By
 BK0290  HISTORY     - UNK      MONUMENTED       LAGS
 BK0290  HISTORY     - 1965     GOOD             CGS
 BK0290  HISTORY     - 1982     GOOD             NGS
 BK0290
 BK0290                          STATION DESCRIPTION
 BK0290
 BK0290'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK0290'7.5 MI W FROM KAPLAN.
 BK0290'ABOUT 7.5 MILES EAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0290'RAILROAD STATION AT KAPLAN, OR 7.6 MILES EAST OF THE SOUTHERN PACIFIC
 BK0290'RAILROAD STATION AT GUEYDAN, IN FRACTIONAL SECTION 18, T 12 S, R 1 W,
 BK0290'30 FEET NORTH OF THE NORTH RAIL OF THE RAILROAD, 43 FEET SOUTH OF THE
 BK0290'CENTER LINE OF STATE HIGHWAY 14, 123 FEET SOUTH OF THE SOUTHWEST
 BK0290'CORNER OF A HOUSE BELONGING TO MR. ROBERT TRAHAN AND NOW OCCUPIED BY
 BK0290'MR. VICTORIA ROMERO, 0.8 FEET EAST OF A WOODEN WITNESS POST, ABOUT 2
 BK0290'FEET BELOW THE LEVEL OF THE HIGHWAY AND RAILROAD, SET IN TOP OF A
 BK0290'CONCRETE POST PROJECTING 1 INCH.
 BK0290
 BK0290                          STATION RECOVERY (1982)
 BK0290
 BK0290'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0290'RECOVERED IN GOOD CONDITION, CHANGE THE TO REACH TO READ--12.1 KM
 BK0290'(7.5 MILES) WEST ALONG STATE HIGHWAY 14 FROM THE INTERSECTION OF
 BK0290'CUSHING AVENUE (STATE HIGHWAY 35) IN KAPLAN TO THE MARK ON THE LEFT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1242 ***********************************************************************
 AU1242  DESIGNATION -  C 221
 AU1242  PID         -  AU1242
 AU1242  STATE/COUNTY-  LA/LAFOURCHE
 AU1242  COUNTRY     -  US
 AU1242  USGS QUAD   -  MINK BAYOU (2018)
 AU1242
 AU1242                         *CURRENT SURVEY CONTROL
 AU1242  ______________________________________________________________________
 AU1242* NAD 83(1986) POSITION- 29 17 26.     (N) 090 13 53.     (W)   SCALED
 AU1242* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1242  **This station is located in a suspected subsidence area (see below).
 AU1242  ______________________________________________________________________
 AU1242  GEOID HEIGHT    -        -24.153 (meters)                     GEOID18
 AU1242
 AU1242.The horizontal coordinates were scaled from a map and have
 AU1242.an estimated accuracy of +/- 6 seconds.
 AU1242
 AU1242.** This station is in an area of known vertical motion.  Due to the
 AU1242.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1242.** determined the orthometric heights for marks in these suspect
 AU1242.** subsidence areas should be considered valid only at the epoch date
 AU1242.** associated with the orthometric height.  These heights must always
 AU1242.** be validated when used as control.  All previously superseded
 AU1242.** orthometric heights are now considered suspect and are available
 AU1242.** in the superseded section.  NGS does not recommend using suspect
 AU1242.** or superseded heights as control.
 AU1242
 AU1242.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1242.GEOID18 height accuracy estimate available here.
 AU1242
 AU1242.Click photographs - Photos may exist for this station.
 AU1242
 AU1242;                    North         East    Units  Estimated Accuracy
 AU1242;SPC LA S     -    88,150.    1,107,070.      MT  (+/- 180 meters Scaled)
 AU1242
 AU1242_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN689433(NAD 83)
 AU1242
 AU1242                          SUPERSEDED SURVEY CONTROL
 AU1242
 AU1242.No superseded survey control is available for this station.
 AU1242
 AU1242_MARKER: DB = BENCH MARK DISK
 AU1242_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1242_STAMPING: C 221 1965
 AU1242_MARK LOGO: CGS
 AU1242_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1242_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1242+STABILITY: SURFACE MOTION
 AU1242_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1242+SATELLITE: SATELLITE OBSERVATIONS - March 25, 2003
 AU1242
 AU1242  HISTORY     - Date     Condition        Report By
 AU1242  HISTORY     - 1965     MONUMENTED       CGS
 AU1242  HISTORY     - 1982     GOOD             NGS
 AU1242  HISTORY     - 19930224 GOOD             NGS
 AU1242  HISTORY     - 20030325 GOOD             LADTD
 AU1242
 AU1242                          STATION DESCRIPTION
 AU1242
 AU1242'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1242'3.6 MI N FROM LEEVILLE.
 AU1242'3.6 MILES NORTH ALONG STATE HIGHWAY 1 FROM THE CENTER OF THE
 AU1242'DRAWBRIDGE OVER THE LAFOURCHE BAYOU AT LEEVILLE, AT THE NORTHEAST
 AU1242'CORNER OF THE MOST NORTHERLY OF TWO SMALL CEMETERYS, IN FRACTIONAL
 AU1242'SECTION 4, T 21, R 22 E, 195 FEET WEST OF THE WEST EDGE OF THE
 AU1242'LAFOURCHE BAYOU, 85 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 20
 AU1242'FEET SOUTH OF THE CENTER LINE OF A SHELL ROAD LEADING EAST, 20 FEET
 AU1242'WEST OF A POWER POLE BEARING A TRANSFORMER, 18 1/2 FEET EAST OF A ROW
 AU1242'OF POWER POLES, 2 FEET NORTH OF THE NORTHEAST FENCE CORNER OF THE
 AU1242'CEMETERY, 1.8 FEET SOUTH OF A WOODEN WITNESS POST, ABOUT 2 FEET BELOW
 AU1242'THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 AU1242'PROJECTING 6 INCHES.
 AU1242
 AU1242                          STATION RECOVERY (1982)
 AU1242
 AU1242'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1242'RECOVERED IN GOOD CONDITION.
 AU1242
 AU1242                          STATION RECOVERY (1993)
 AU1242
 AU1242'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1242'11.7 KM (7.25 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE
 AU1242'JUNCTION OF STATE HIGHWAY 308 IN GOLDEN MEADOW, 26.1 M (85.6 FT)
 AU1242'NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 6.3 M (20.7 FT)
 AU1242'SOUTH-SOUTHEAST OF THE CENTER OF A DRIVEWAY, 4.0 M (13.1 FT)
 AU1242'SOUTHWEST OF A UTILITY POLE WITH 2 TRANSFORMERS ATTACHED, 0.6 M (2.0
 AU1242'FT) BELOW THE LEVEL OF THE HIGHWAY, 0.5 M (1.6 FT) NORTH-NORTHWEST OF
 AU1242'THE NORTH CORNER OF A FENCE ENCLOSING A CEMETERY, 0.3 M (1.0 FT) WEST
 AU1242'OF A WITNESS POST, AND THE MONUMENT PROJECTS 0.1 M (0.3 FT) ABOVE THE
 AU1242'GROUND SURFACE.
 AU1242
 AU1242                          STATION RECOVERY (2003)
 AU1242
 AU1242'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 AU1242'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0292 ***********************************************************************
 BK0292  DESIGNATION -  C 2210 LAGS
 BK0292  PID         -  BK0292
 BK0292  STATE/COUNTY-  LA/VERMILION
 BK0292  COUNTRY     -  US
 BK0292  USGS QUAD   -  WRIGHT (2018)
 BK0292
 BK0292                         *CURRENT SURVEY CONTROL
 BK0292  ______________________________________________________________________
 BK0292* NAD 83(1986) POSITION- 30 00 19.     (N) 092 23 26.     (W)   SCALED
 BK0292* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0292  **This station is located in a suspected subsidence area (see below).
 BK0292  ______________________________________________________________________
 BK0292  GEOID HEIGHT    -        -26.757 (meters)                     GEOID18
 BK0292  DYNAMIC HEIGHT  -          3.236 (meters)       10.62  (feet) COMP
 BK0292  MODELED GRAVITY -    979,301.2   (mgal)                       NAVD 88
 BK0292
 BK0292.The horizontal coordinates were scaled from a map and have
 BK0292.an estimated accuracy of +/- 6 seconds.
 BK0292
 BK0292.** This station is in an area of known vertical motion. If an
 BK0292.** orthometric height was ever established but is not available 
 BK0292.** in the current survey control section, the orthometric height
 BK0292.** is considered suspect.  Suspect heights are available in the
 BK0292.** superseded section only if requested.
 BK0292
 BK0292.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0292.GEOID18 height accuracy estimate available here.
 BK0292
 BK0292.Click photographs - Photos may exist for this station.
 BK0292
 BK0292.The dynamic height is computed by dividing the NAVD 88
 BK0292.geopotential number by the normal gravity value computed on the
 BK0292.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0292.degrees latitude (g = 980.6199 gals.).
 BK0292
 BK0292.The modeled gravity was interpolated from observed gravity values.
 BK0292
 BK0292;                    North         East    Units  Estimated Accuracy
 BK0292;SPC LA S     -   167,320.      898,010.      MT  (+/- 180 meters Scaled)
 BK0292
 BK0292_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP587195(NAD 83)
 BK0292
 BK0292                          SUPERSEDED SURVEY CONTROL
 BK0292
 BK0292.No superseded survey control is available for this station.
 BK0292
 BK0292_MARKER: DD = SURVEY DISK
 BK0292_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0292_STAMPING: C 2210 W.P.A.
 BK0292_MARK LOGO: LAGS
 BK0292_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0292+STABILITY: SURFACE MOTION
 BK0292
 BK0292  HISTORY     - Date     Condition        Report By
 BK0292  HISTORY     - UNK      MONUMENTED       LAGS
 BK0292  HISTORY     - 1965     GOOD             CGS
 BK0292  HISTORY     - 1982     GOOD             NGS
 BK0292
 BK0292                          STATION DESCRIPTION
 BK0292
 BK0292'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK0292'6.5 MI W FROM KAPLAN.
 BK0292'ABOUT 6.5 MILES WEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0292'RAILROAD STATION AT KAPLAN, IN FRACTIONAL SECTION 17, T 12 S, R 1 W,
 BK0292'25 FEET NORTH OF THE NORTH RAIL OF THE RAILROAD, 82 FEET SOUTH OF THE
 BK0292'CENTER LINE OF STATE HIGHWAY 14, 126 FEET WEST OF THE CENTER LINE OF A
 BK0292'PRIVATE ENTRANCE TO A FIELD, ABOUT 0.3 MILE WEST OF STATE ROAD 709,
 BK0292'1.2 FEET SOUTH OF A WOODEN WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL
 BK0292'OF THE HIGHWAY AND ABOUT 3 FEET BELOW THE LEVEL OF THE RAILROAD, SET
 BK0292'IN TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 BK0292
 BK0292                          STATION RECOVERY (1982)
 BK0292
 BK0292'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0292'RECOVERED IN GOOD CONDITION, CHANGE THE TO REACH TO READ--10.5 KM
 BK0292'(6.5 MILES) WEST ALONG STATE HIGHWAY 14 FROM THE INTERSECTION OF
 BK0292'CUSHING AVENUE (STATE HIGHWAY 35) IN KAPLAN TO THE MARK ON THE LEFT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0293 ***********************************************************************
 BK0293  DESIGNATION -  C 2212 LAGS
 BK0293  PID         -  BK0293
 BK0293  STATE/COUNTY-  LA/VERMILION
 BK0293  COUNTRY     -  US
 BK0293  USGS QUAD   -  WRIGHT (2018)
 BK0293
 BK0293                         *CURRENT SURVEY CONTROL
 BK0293  ______________________________________________________________________
 BK0293* NAD 83(1986) POSITION- 30 00 19.     (N) 092 22 50.     (W)   SCALED
 BK0293* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0293  **This station is located in a suspected subsidence area (see below).
 BK0293  ______________________________________________________________________
 BK0293  GEOID HEIGHT    -        -26.753 (meters)                     GEOID18
 BK0293  DYNAMIC HEIGHT  -          3.337 (meters)       10.95  (feet) COMP
 BK0293  MODELED GRAVITY -    979,301.3   (mgal)                       NAVD 88
 BK0293
 BK0293.The horizontal coordinates were scaled from a map and have
 BK0293.an estimated accuracy of +/- 6 seconds.
 BK0293
 BK0293.** This station is in an area of known vertical motion. If an
 BK0293.** orthometric height was ever established but is not available 
 BK0293.** in the current survey control section, the orthometric height
 BK0293.** is considered suspect.  Suspect heights are available in the
 BK0293.** superseded section only if requested.
 BK0293
 BK0293.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0293.GEOID18 height accuracy estimate available here.
 BK0293
 BK0293.Click photographs - Photos may exist for this station.
 BK0293
 BK0293.The dynamic height is computed by dividing the NAVD 88
 BK0293.geopotential number by the normal gravity value computed on the
 BK0293.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0293.degrees latitude (g = 980.6199 gals.).
 BK0293
 BK0293.The modeled gravity was interpolated from observed gravity values.
 BK0293
 BK0293;                    North         East    Units  Estimated Accuracy
 BK0293;SPC LA S     -   167,310.      898,970.      MT  (+/- 180 meters Scaled)
 BK0293
 BK0293_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP597195(NAD 83)
 BK0293
 BK0293                          SUPERSEDED SURVEY CONTROL
 BK0293
 BK0293.No superseded survey control is available for this station.
 BK0293
 BK0293_MARKER: DD = SURVEY DISK
 BK0293_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0293_STAMPING: C 2212 W.P.A.
 BK0293_MARK LOGO: LAGS
 BK0293_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0293+STABILITY: SURFACE MOTION
 BK0293
 BK0293  HISTORY     - Date     Condition        Report By
 BK0293  HISTORY     - UNK      MONUMENTED       LAGS
 BK0293  HISTORY     - 1965     GOOD             CGS
 BK0293  HISTORY     - 1982     GOOD             NGS
 BK0293
 BK0293                          STATION DESCRIPTION
 BK0293
 BK0293'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK0293'5.85 MI W FROM KAPLAN.
 BK0293'ABOUT 5.85 MILES WEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0293'STATION AT KAPLAN, IN FRACTIONAL SECTION 17, T 12 S, R 1 W, ABOUT 0.35
 BK0293'MILES EAST OF STATE ROAD 709, 38 FEET NORTH OF THE NORTH RAIL OF THE
 BK0293'RAILROAD, 49 FEET SOUTH OF THE CENTER LINE OF STATE HIGHWAY 14, 36
 BK0293'FEET WEST OF THE EXTENDED CENTER LINE OF A PRIVATE ROAD LEADING NORTH,
 BK0293'1.0 FOOT SOUTH OF A WOODEN WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL
 BK0293'OF THE HIGHWAY AND RAILROAD, SET IN THE TOP OF A CONCRETE POST
 BK0293'PROJECTING 3 INCHES.
 BK0293
 BK0293                          STATION RECOVERY (1982)
 BK0293
 BK0293'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0293'RECOVERED IN GOOD CONDITION, CHANGE THE TO REACH TO READ--9.4 KM
 BK0293'(5.85 MILES) WEST ALONG STATE HIGHWAY 14 FROM THE INTERSECTION OF
 BK0293'CUSHING AVENUE (STATE HIGHWAY 35) IN KAPLAN TO THE MARK ON THE LEFT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0295 ***********************************************************************
 BK0295  DESIGNATION -  C 2217 LAGS
 BK0295  PID         -  BK0295
 BK0295  STATE/COUNTY-  LA/VERMILION
 BK0295  COUNTRY     -  US
 BK0295  USGS QUAD   -  KAPLAN NORTH (2018)
 BK0295
 BK0295                         *CURRENT SURVEY CONTROL
 BK0295  ______________________________________________________________________
 BK0295* NAD 83(1986) POSITION- 30 00 21.     (N) 092 20 56.     (W)   SCALED
 BK0295* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0295  **This station is located in a suspected subsidence area (see below).
 BK0295  ______________________________________________________________________
 BK0295  GEOID HEIGHT    -        -26.741 (meters)                     GEOID18
 BK0295  DYNAMIC HEIGHT  -          3.707 (meters)       12.16  (feet) COMP
 BK0295  MODELED GRAVITY -    979,301.4   (mgal)                       NAVD 88
 BK0295
 BK0295.The horizontal coordinates were scaled from a map and have
 BK0295.an estimated accuracy of +/- 6 seconds.
 BK0295
 BK0295.** This station is in an area of known vertical motion. If an
 BK0295.** orthometric height was ever established but is not available 
 BK0295.** in the current survey control section, the orthometric height
 BK0295.** is considered suspect.  Suspect heights are available in the
 BK0295.** superseded section only if requested.
 BK0295
 BK0295.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0295.GEOID18 height accuracy estimate available here.
 BK0295
 BK0295.Click photographs - Photos may exist for this station.
 BK0295
 BK0295.The dynamic height is computed by dividing the NAVD 88
 BK0295.geopotential number by the normal gravity value computed on the
 BK0295.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0295.degrees latitude (g = 980.6199 gals.).
 BK0295
 BK0295.The modeled gravity was interpolated from observed gravity values.
 BK0295
 BK0295;                    North         East    Units  Estimated Accuracy
 BK0295;SPC LA S     -   167,350.      902,030.      MT  (+/- 180 meters Scaled)
 BK0295
 BK0295_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP627196(NAD 83)
 BK0295
 BK0295                          SUPERSEDED SURVEY CONTROL
 BK0295
 BK0295.No superseded survey control is available for this station.
 BK0295
 BK0295_MARKER: DD = SURVEY DISK
 BK0295_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0295_STAMPING: C 2217 W.P.A.
 BK0295_MARK LOGO: LAGS
 BK0295_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0295+STABILITY: SURFACE MOTION
 BK0295
 BK0295  HISTORY     - Date     Condition        Report By
 BK0295  HISTORY     - UNK      MONUMENTED       LAGS
 BK0295  HISTORY     - 1965     GOOD             CGS
 BK0295  HISTORY     - 1982     GOOD             NGS
 BK0295
 BK0295                          STATION DESCRIPTION
 BK0295
 BK0295'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK0295'3.95 MI W FROM KAPLAN.
 BK0295'ABOUT 3.95 MILES WEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0295'RAILROAD STATION AT KAPLAN, IN FRACTIONAL SECTION 15, T 12 E, R 1 E,
 BK0295'15 FEET NORTH OF THE NORTH RAIL OF THE RAILROAD, 16 FEET NORTHEAST OF
 BK0295'THE NORTHEAST CORNER OF TRESTLE NUMBER 34.27, 61 FEET SOUTH OF THE
 BK0295'CENTER LINE OF STATE HIGHWAY 14, 1.0 FEET SOUTH OF A WOODEN WITNESS
 BK0295'POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY AND 3 FEET BELOW THE
 BK0295'SURFACE OF THE RAILROAD, SET IN THE TOP OF A CONCRETE POST PROJECTING
 BK0295'6 INCHES.
 BK0295
 BK0295                          STATION RECOVERY (1982)
 BK0295
 BK0295'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0295'RECOVERED IN GOOD CONDITION, CHANGE THE TO REACH TO READ--6.38 KM
 BK0295'(3.95 MILES) WEST ALONG STATE HIGHWAY 14 FROM THE INTERSECTION OF
 BK0295'CUSHING AVENUE (STATE HIGHWAY 35) IN KAPLAN TO THE MARK ON THE LEFT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1443 ***********************************************************************
 AU1443  DESIGNATION -  C 222
 AU1443  PID         -  AU1443
 AU1443  STATE/COUNTY-  LA/TERREBONNE
 AU1443  COUNTRY     -  US
 AU1443  USGS QUAD   -  HOUMA (2018)
 AU1443
 AU1443                         *CURRENT SURVEY CONTROL
 AU1443  ______________________________________________________________________
 AU1443* NAD 83(1986) POSITION- 29 34 32.     (N) 090 39 24.     (W)   SCALED
 AU1443* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1443  **This station is located in a suspected subsidence area (see below).
 AU1443  ______________________________________________________________________
 AU1443  GEOID HEIGHT    -        -25.108 (meters)                     GEOID18
 AU1443
 AU1443.The horizontal coordinates were scaled from a map and have
 AU1443.an estimated accuracy of +/- 6 seconds.
 AU1443
 AU1443.** This station is in an area of known vertical motion. If an
 AU1443.** orthometric height was ever established but is not available 
 AU1443.** in the current survey control section, the orthometric height
 AU1443.** is considered suspect.  Suspect heights are available in the
 AU1443.** superseded section only if requested.
 AU1443
 AU1443.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1443.GEOID18 height accuracy estimate available here.
 AU1443
 AU1443.Click photographs - Photos may exist for this station.
 AU1443
 AU1443;                    North         East    Units  Estimated Accuracy
 AU1443;SPC LA S     -   119,410.    1,065,560.      MT  (+/- 180 meters Scaled)
 AU1443
 AU1443_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN269740(NAD 83)
 AU1443
 AU1443                          SUPERSEDED SURVEY CONTROL
 AU1443
 AU1443.No superseded survey control is available for this station.
 AU1443
 AU1443_MARKER: DB = BENCH MARK DISK
 AU1443_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1443_STAMPING: C 222 1965
 AU1443_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1443+STABILITY: SURFACE MOTION
 AU1443
 AU1443  HISTORY     - Date     Condition        Report By
 AU1443  HISTORY     - 1965     MONUMENTED       CGS
 AU1443
 AU1443                          STATION DESCRIPTION
 AU1443
 AU1443'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1443'4.65 MI E FROM HOUMA.
 AU1443'4.65 MILES EAST ALONG STATE HIGHWAY 24 FROM THE POST OFFICE AT HOUMA,
 AU1443'IN HOUMA, IN FRACTIONAL SECTION 3, T 17 S, R 18 E, 51 FEET NORTHEAST
 AU1443'OF THE CENTER LINE OF THE HIGHWAY, 71 FEET SOUTH OF THE SOUTH CORNER
 AU1443'OF THE BELVEDERE CLUB BUILDING, 13 FEET NORTHEAST OF A WATER METER
 AU1443'BOX, 8 FEET NORTHEAST OF A LIGHT POLE, ABOUT LEVEL WITH THE HIGHWAY,
 AU1443'AND SET IN THE TOP OF A CONCRETE POST THAT IS FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0163 ***********************************************************************
 AV0163  DESIGNATION -  C 223
 AV0163  PID         -  AV0163
 AV0163  STATE/COUNTY-  LA/VERMILION
 AV0163  COUNTRY     -  US
 AV0163  USGS QUAD   -  PUMPKIN ISLANDS (2018)
 AV0163
 AV0163                         *CURRENT SURVEY CONTROL
 AV0163  ______________________________________________________________________
 AV0163* NAD 83(1986) POSITION- 29 39 26.     (N) 092 22 14.     (W)   SCALED
 AV0163* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0163  **This station is located in a suspected subsidence area (see below).
 AV0163  ______________________________________________________________________
 AV0163  GEOID HEIGHT    -        -25.686 (meters)                     GEOID18
 AV0163
 AV0163.The horizontal coordinates were scaled from a map and have
 AV0163.an estimated accuracy of +/- 6 seconds.
 AV0163
 AV0163.** This station is in an area of known vertical motion.  Due to the
 AV0163.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0163.** determined the orthometric heights for marks in these suspect
 AV0163.** subsidence areas should be considered valid only at the epoch date
 AV0163.** associated with the orthometric height.  These heights must always
 AV0163.** be validated when used as control.  All previously superseded
 AV0163.** orthometric heights are now considered suspect and are available
 AV0163.** in the superseded section.  NGS does not recommend using suspect
 AV0163.** or superseded heights as control.
 AV0163
 AV0163.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0163.GEOID18 height accuracy estimate available here.
 AV0163
 AV0163.Click photographs - Photos may exist for this station.
 AV0163
 AV0163;                    North         East    Units  Estimated Accuracy
 AV0163;SPC LA S     -   128,730.      899,590.      MT  (+/- 180 meters Scaled)
 AV0163
 AV0163_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN609809(NAD 83)
 AV0163
 AV0163                          SUPERSEDED SURVEY CONTROL
 AV0163
 AV0163.No superseded survey control is available for this station.
 AV0163
 AV0163_MARKER: DB = BENCH MARK DISK
 AV0163_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0163_STAMPING: C 223 1965
 AV0163_MARK LOGO: CGS
 AV0163_PROJECTION: PROJECTING 6 CENTIMETERS
 AV0163_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0163+STABILITY: SURFACE MOTION
 AV0163
 AV0163  HISTORY     - Date     Condition        Report By
 AV0163  HISTORY     - 1965     MONUMENTED       CGS
 AV0163  HISTORY     - 1986     GOOD             NGS
 AV0163
 AV0163                          STATION DESCRIPTION
 AV0163
 AV0163'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0163'5.3 MI E FROM PECAN ISLAND.
 AV0163'ABOUT 5.3 MILES EAST ALONG STATE HIGHWAY 82 FROM THE SCHOOLHOUSE AT
 AV0163'PECAN ISLAND, THENCE ABOUT 0.15 MILE NORTH OF A JUNCTION OF STATE
 AV0163'HIGHWAY 82 AND A GRAVELED ROAD LEADING SOUTH, ON THE PROPERTY OF MR.
 AV0163'WHITNEY J. MOUTON, 196 FEET WEST OF THE CENTER LINE OF THE HIGHWAY,
 AV0163'125 FEET SOUTH OF THE CENTER LINE OF A PRIVATE DRIVEWAY, 68 FEET
 AV0163'SOUTHEAST OF THE SOUTHEAST CORNER OF A HOUSE, 3 FEET SOUTH OF A POWER
 AV0163'POLE BEARING A TRANSFORMER, 1.0 FOOT NORTH OF A WOODEN WITNESS POST,
 AV0163'ABOUT 3 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A
 AV0163'CONCRETE POST PROJECTING 6 INCHES.
 AV0163
 AV0163                          STATION RECOVERY (1986)
 AV0163
 AV0163'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0163'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  8.6 KM (5.35
 AV0163'MI) EAST ALONG STATE HIGHWAY 82 FROM THE PECAN ISLAND SCHOOL IN PECAN
 AV0163'ISLAND TO THE MARK ON THE RIGHT.  IT IS 59.7 METERS (196.0 FT) WEST OF
 AV0163'THE CENTERLINE OF STATE HIGHWAY 82, 0.91 METERS (3.0 FT)
 AV0163'SOUTH-SOUTHWEST OF A POWER POLE AND 0.82 METERS (2.7 FT) SOUTH OF A
 AV0163'FENCE.
 AV0163'THE MARK IS 0.76 METERS  N FROM  A WITNESS POST
 AV0163'THE MARK IS 0.76 M BELOW HIGHWAY 82.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0269 ***********************************************************************
 BK0269  DESIGNATION -  C 224
 BK0269  PID         -  BK0269
 BK0269  STATE/COUNTY-  LA/ACADIA
 BK0269  COUNTRY     -  US
 BK0269  USGS QUAD   -  CROWLEY WEST (2018)
 BK0269
 BK0269                         *CURRENT SURVEY CONTROL
 BK0269  ______________________________________________________________________
 BK0269* NAD 83(1986) POSITION- 30 10 29.     (N) 092 29 53.     (W)   SCALED
 BK0269* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0269  **This station is located in a suspected subsidence area (see below).
 BK0269  ______________________________________________________________________
 BK0269  GEOID HEIGHT    -        -27.156 (meters)                     GEOID18
 BK0269
 BK0269.The horizontal coordinates were scaled from a map and have
 BK0269.an estimated accuracy of +/- 6 seconds.
 BK0269
 BK0269.** This station is in an area of known vertical motion. If an
 BK0269.** orthometric height was ever established but is not available 
 BK0269.** in the current survey control section, the orthometric height
 BK0269.** is considered suspect.  Suspect heights are available in the
 BK0269.** superseded section only if requested.
 BK0269
 BK0269.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0269.GEOID18 height accuracy estimate available here.
 BK0269
 BK0269.Click photographs - Photos may exist for this station.
 BK0269
 BK0269;                    North         East    Units  Estimated Accuracy
 BK0269;SPC LA S     -   186,200.      887,830.      MT  (+/- 180 meters Scaled)
 BK0269
 BK0269_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP483382(NAD 83)
 BK0269
 BK0269                          SUPERSEDED SURVEY CONTROL
 BK0269
 BK0269.No superseded survey control is available for this station.
 BK0269
 BK0269_MARKER: DB = BENCH MARK DISK
 BK0269_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BK0269_STAMPING: C 224 1965
 BK0269_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK0269
 BK0269  HISTORY     - Date     Condition        Report By
 BK0269  HISTORY     - 1965     MONUMENTED       CGS
 BK0269  HISTORY     - 1980     MARK NOT FOUND   USGS
 BK0269  HISTORY     - 1982     MARK NOT FOUND   NGS
 BK0269
 BK0269                          STATION DESCRIPTION
 BK0269
 BK0269'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK0269'0.4 MI S FROM MIDLAND.
 BK0269'ABOUT 0.4 MILE SOUTH ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0269'STATION AT MIDLAND, IN FRACTIONAL SECTION 20, T 10 S, R 1 W, 38 FEET
 BK0269'WEST OF THE WEST RAIL OF THE TRACK, 35 FEET EAST OF THE CENTER LINE OF
 BK0269'A GRAVELED ROAD, 10 1/2 FEET EAST OF TELEPHONE POLE NUMBER 11, 1.4
 BK0269'FEET NORTH OF A WOODEN WITNESS POST, ABOUT LEVEL WITH THE ROAD, ABOUT
 BK0269'3 FEET BELOW THE LEVEL OF THE RAILROAD, SET ON TOP OF A 5/8-INCH
 BK0269'COPPER COATED ROD DRIVEN TO A DEPTH OF 64 FEET AND ENCASED IN A 5-INCH
 BK0269'CAST IRON PIPE WHICH PROJECTS 8 INCHES.
 BK0269
 BK0269                          STATION RECOVERY (1980)
 BK0269
 BK0269'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 BK0269'MARK NOT FOUND.
 BK0269
 BK0269                          STATION RECOVERY (1982)
 BK0269
 BK0269'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0269'AFTER A THOROUGH SEARCH THE MARK COULD NOT BE LOCATED, THE EXACT
 BK0269'LOCATION COULD NOT BE FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0008 ***********************************************************************
 AV0008  HT_MOD      -  This is a Height Modernization Survey Station.
 AV0008  DESIGNATION -  C 225
 AV0008  PID         -  AV0008
 AV0008  STATE/COUNTY-  LA/VERMILION
 AV0008  COUNTRY     -  US
 AV0008  USGS QUAD   -  KAPLAN SOUTH (2018)
 AV0008
 AV0008                         *CURRENT SURVEY CONTROL
 AV0008  ______________________________________________________________________
 AV0008* NAD 83(2011) POSITION- 29 56 50.57387(N) 092 16 59.16729(W)   ADJUSTED
 AV0008* NAD 83(2011) ELLIP HT-   -24.223 (meters)        (06/27/12)   ADJUSTED
 AV0008* NAD 83(2011) EPOCH   -  2010.00
 AV0008* NAVD 88 ORTHO HEIGHT -     2.36  (meters)        7.7   (feet) GPS OBS
 AV0008* NAVD 88 EPOCH        -  2009.55
 AV0008  **This station is located in a suspected subsidence area (see below).
 AV0008  ______________________________________________________________________
 AV0008  GEOID HEIGHT    -        -26.561 (meters)                     GEOID18
 AV0008  NAD 83(2011) X  -   -220,344.983 (meters)                     COMP
 AV0008  NAD 83(2011) Y  - -5,526,759.061 (meters)                     COMP
 AV0008  NAD 83(2011) Z  -  3,165,308.907 (meters)                     COMP
 AV0008  LAPLACE CORR    -          0.61  (seconds)                    DEFLEC18
 AV0008
 AV0008  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AV0008  Standards:
 AV0008         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AV0008            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AV0008  -------------------------------------------------------------------
 AV0008  NETWORK    0.26   0.65           0.11   0.10   0.33      0.00404324
 AV0008  -------------------------------------------------------------------
 AV0008  Click here for local accuracies and other accuracy information.
 AV0008
 AV0008.The horizontal coordinates were established by GPS observations
 AV0008.and adjusted by the National Geodetic Survey in June 2012.
 AV0008
 AV0008.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AV0008.been affixed to the stable North American tectonic plate. See 
 AV0008.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AV0008
 AV0008.The horizontal coordinates are valid at the epoch date displayed above
 AV0008.which is a decimal equivalence of Year/Month/Day.
 AV0008
 AV0008.** This station is in an area of known vertical motion.  Due to the
 AV0008.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0008.** determined the orthometric heights for marks in these suspect
 AV0008.** subsidence areas should be considered valid only at the epoch date
 AV0008.** associated with the orthometric height.  These heights must always
 AV0008.** be validated when used as control.  All previously superseded
 AV0008.** orthometric heights are now considered suspect and are available
 AV0008.** in the superseded section.  NGS does not recommend using suspect
 AV0008.** or superseded heights as control.
 AV0008
 AV0008.The orthometric height was determined by GPS observations and a
 AV0008.high-resolution geoid model using precise GPS observation and
 AV0008.processing techniques.
 AV0008
 AV0008.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0008.GEOID18 height accuracy estimate available here.
 AV0008
 AV0008.Click photographs - Photos may exist for this station.
 AV0008
 AV0008.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AV0008
 AV0008.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0008
 AV0008.The ellipsoidal height was determined by GPS observations
 AV0008.and is referenced to NAD 83.
 AV0008
 AV0008. The following values were computed from the NAD 83(2011) position.
 AV0008
 AV0008;                    North         East     Units Scale Factor Converg.
 AV0008;SPC LA S     -   160,813.941   908,319.864   MT  0.99992618   -0 28 29.6
 AV0008;SPC LA S     -   527,603.74  2,980,046.09   sFT  0.99992618   -0 28 29.6
 AV0008;UTM  15      - 3,313,170.898   569,180.510   MT  0.99965905   +0 21 28.4
 AV0008
 AV0008!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0008!SPC LA S     -   1.00000380  x   0.99992618  =   0.99992998
 AV0008!UTM  15      -   1.00000380  x   0.99965905  =   0.99966285
 AV0008
 AV0008_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6918013170(NAD 83)
 AV0008
 AV0008                          SUPERSEDED SURVEY CONTROL
 AV0008
 AV0008  NAD 83(2007)-  29 56 50.57400(N)    092 16 59.16836(W) AD(2006.81) A
 AV0008  ELLIP H (03/12/08)  -24.210  (m)                       GP(2006.81) 3 1
 AV0008  NAVD 88 (03/12/08)    2.51   (m)  GEOID03  model used  GP(2006.81)    
 AV0008  NGVD 29 (11/26/84)    2.604  (m)            8.54   (f) ADJUSTED    1 2
 AV0008
 AV0008.Superseded values are not recommended for survey control.
 AV0008
 AV0008.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0008.See file dsdata.pdf to determine how the superseded data were derived.
 AV0008
 AV0008_MARKER: DB = BENCH MARK DISK
 AV0008_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0008_STAMPING: C225 1965
 AV0008_MARK LOGO: CGS
 AV0008_PROJECTION: FLUSH
 AV0008_MAGNETIC: N = NO MAGNETIC MATERIAL
 AV0008_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0008+STABILITY: SURFACE MOTION
 AV0008_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0008+SATELLITE: SATELLITE OBSERVATIONS - October 06, 2016
 AV0008
 AV0008  HISTORY     - Date     Condition        Report By
 AV0008  HISTORY     - 1965     MONUMENTED       CGS
 AV0008  HISTORY     - 1968     GOOD             CGS
 AV0008  HISTORY     - 19910909 GOOD             USPSQD
 AV0008  HISTORY     - 20011210 GOOD             NGS
 AV0008  HISTORY     - 20060502 GOOD             NGS
 AV0008  HISTORY     - 20060506 GOOD             NGS
 AV0008  HISTORY     - 20161006 GOOD             NGS
 AV0008
 AV0008                          STATION DESCRIPTION
 AV0008
 AV0008'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 AV0008'3.7 MI S FROM KAPLAN.
 AV0008'ABOUT 3.7 MILES SOUTH ALONG LOUISIANA HIGHWAY 35 FROM THE SOUTHERN
 AV0008'PACIFIC RAILROAD STATION IN KAPLAN.  IN SECTION 5, T13S, R2E.  AT THE
 AV0008'SOUTHEAST CORNER OF THE INTERSECTION OF LOUISIANA HIGHWAYS 35 AND 335,
 AV0008'57 FEET EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 35, 80 FEET
 AV0008'SOUTHEAST OF THE CENTER OF THE INTERSECTION, 59 FEET SOUTH OF THE
 AV0008'LOUISIANA HIGHWAY 35, 90 FEET SOUTHWEST OF THE NORTHWEST CORNER OF A
 AV0008'HOUSE BELONGING TO MR. RENE DRONET, 5.5 FEET SOUTHWEST OF THE
 AV0008'SOUTHWEST EDGE OF A SIDEWALK, 0.5 FOOT NORTHWEST OF A FENCE, 7 FEET
 AV0008'SOUTHWEST OF THE CENTER OF A SMALL GATE, ABOUT LEVEL WITH THE HIGHWAY
 AV0008'AND ROAD.  SET IN THE TOP OF A CONCRETE POST SET FLUSH WITH THE
 AV0008'GROUND.
 AV0008
 AV0008                          STATION RECOVERY (1991)
 AV0008
 AV0008'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 AV0008'RECOVERED IN GOOD CONDITION.
 AV0008
 AV0008                          STATION RECOVERY (2001)
 AV0008
 AV0008'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AV0008'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 AV0008
 AV0008                          STATION RECOVERY (2006)
 AV0008
 AV0008'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (JBW)
 AV0008'0.7 METERS WEST OF AN I BOLT.
 AV0008'0.2 METERS NORTH OF A WITNESS POST.
 AV0008
 AV0008                          STATION RECOVERY (2006)
 AV0008
 AV0008'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AV0008'RECOVERED AS DESCRIBED IN GOOD CONDITION
 AV0008
 AV0008                          STATION RECOVERY (2016)
 AV0008
 AV0008'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (JDR)
 AV0008'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1516 ***********************************************************************
 BK1516  DESIGNATION -  C 226
 BK1516  PID         -  BK1516
 BK1516  STATE/COUNTY-  LA/CALCASIEU
 BK1516  COUNTRY     -  US
 BK1516  USGS QUAD   -  MOSS LAKE (2018)
 BK1516
 BK1516                         *CURRENT SURVEY CONTROL
 BK1516  ______________________________________________________________________
 BK1516* NAD 83(1986) POSITION- 30 06 23.     (N) 093 16 57.     (W)   SCALED
 BK1516* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1516  **This station is located in a suspected subsidence area (see below).
 BK1516  ______________________________________________________________________
 BK1516  GEOID HEIGHT    -        -27.119 (meters)                     GEOID18
 BK1516  DYNAMIC HEIGHT  -          1.470 (meters)        4.82  (feet) COMP
 BK1516  MODELED GRAVITY -    979,309.1   (mgal)                       NAVD 88
 BK1516
 BK1516.The horizontal coordinates were scaled from a map and have
 BK1516.an estimated accuracy of +/- 6 seconds.
 BK1516
 BK1516.** This station is in an area of known vertical motion. If an
 BK1516.** orthometric height was ever established but is not available 
 BK1516.** in the current survey control section, the orthometric height
 BK1516.** is considered suspect.  Suspect heights are available in the
 BK1516.** superseded section only if requested.
 BK1516
 BK1516.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1516.GEOID18 height accuracy estimate available here.
 BK1516
 BK1516.Click photographs - Photos may exist for this station.
 BK1516
 BK1516.The dynamic height is computed by dividing the NAVD 88
 BK1516.geopotential number by the normal gravity value computed on the
 BK1516.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1516.degrees latitude (g = 980.6199 gals.).
 BK1516
 BK1516.The modeled gravity was interpolated from observed gravity values.
 BK1516
 BK1516;                    North         East    Units  Estimated Accuracy
 BK1516;SPC LA S     -   179,660.      812,160.      MT  (+/- 180 meters Scaled)
 BK1516
 BK1516_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP727306(NAD 83)
 BK1516
 BK1516                          SUPERSEDED SURVEY CONTROL
 BK1516
 BK1516.No superseded survey control is available for this station.
 BK1516
 BK1516_MARKER: DB = BENCH MARK DISK
 BK1516_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1516_SP_SET: CONCRETE BASE
 BK1516_STAMPING: C 226 1965
 BK1516_MARK LOGO: CGS
 BK1516_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1516
 BK1516  HISTORY     - Date     Condition        Report By
 BK1516  HISTORY     - 1965     MONUMENTED       CGS
 BK1516  HISTORY     - 1982     GOOD             NGS
 BK1516  HISTORY     - 1982     GOOD             LADTD
 BK1516  HISTORY     - 1987     MARK NOT FOUND   USPSQD
 BK1516  HISTORY     - 19971115 MARK NOT FOUND   USPSQD
 BK1516  HISTORY     - 19990320 MARK NOT FOUND   USPSQD
 BK1516  HISTORY     - 20040105 GOOD             USPSQD
 BK1516  HISTORY     - 20040525 MARK NOT FOUND   USPSQD
 BK1516
 BK1516                          STATION DESCRIPTION
 BK1516
 BK1516'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK1516'6.0 MI N FROM GRAND LAKE.
 BK1516'ABOUT 6.0 MILES NORTH ALONG STATE ROAD 384 FROM THE BIG LAKE GOSPEL
 BK1516'CHURCH AT GRAND LAKE, 139 FEET EAST OF THE CENTER LINE OF THE ROAD,
 BK1516'SET IN THE TOP OF THE CONCRETE BASE FOR A SOUTHERN BELL TELEPHONE AND
 BK1516'TELEGRAPH COMPANY RADIO TOWER WHICH IS 225 FEET TALL, 0.9 FOOT WEST OF
 BK1516'THE WEST EDGE OF AN IRON PLATE ON WHICH THE TOWER LEG RESTS, 8 FEET
 BK1516'SOUTHEAST OF THE SOUTHEAST CORNER OF A TELEPHONE COMPANY BUILDING, AND
 BK1516'ABOUT 3 FEET BELOW THE LEVEL OF THE ROAD..
 BK1516
 BK1516                          STATION RECOVERY (1982)
 BK1516
 BK1516'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1516'RECOVERED IN GOOD CONDITION IN 1965, QUAD 300932, LINE 104, PAGE 22,
 BK1516'DATED NOVEMBER 1971.  NOTE-TOWER HAS BEEN RELOCATED NEARBY, MARK IS
 BK1516'IN THE OLD TOWER FOUNDATION.
 BK1516
 BK1516                          STATION RECOVERY (1982)
 BK1516
 BK1516'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK1516'8.2 METERS (27.0 FT) EAST OF THE MARK. THE TOWER BASE WAS LEFT INTACT
 BK1516'WITH THE BENCH MARK.
 BK1516
 BK1516                          STATION RECOVERY (1987)
 BK1516
 BK1516'RECOVERY NOTE BY US POWER SQUADRON 1987 (TNC)
 BK1516'MARK NOT FOUND.
 BK1516
 BK1516                          STATION RECOVERY (1997)
 BK1516
 BK1516'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1516'MARK NOT FOUND.
 BK1516
 BK1516                          STATION RECOVERY (1999)
 BK1516
 BK1516'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK1516'MARK NOT FOUND.
 BK1516
 BK1516                          STATION RECOVERY (2004)
 BK1516
 BK1516'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1516'RECOVERED IN GOOD CONDITION.
 BK1516
 BK1516                          STATION RECOVERY (2004)
 BK1516
 BK1516'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BK1516'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0248 ***********************************************************************
 AU0248  DESIGNATION -  C 227
 AU0248  PID         -  AU0248
 AU0248  STATE/COUNTY-  LA/TERREBONNE
 AU0248  COUNTRY     -  US
 AU0248  USGS QUAD   -  GIBSON (2018)
 AU0248
 AU0248                         *CURRENT SURVEY CONTROL
 AU0248  ______________________________________________________________________
 AU0248* NAD 83(1986) POSITION- 29 41 03.     (N) 090 59 34.     (W)   SCALED
 AU0248* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0248  **This station is located in a suspected subsidence area (see below).
 AU0248  ______________________________________________________________________
 AU0248  GEOID HEIGHT    -        -25.456 (meters)                     GEOID18
 AU0248
 AU0248.The horizontal coordinates were scaled from a map and have
 AU0248.an estimated accuracy of +/- 6 seconds.
 AU0248
 AU0248.** This station is in an area of known vertical motion.  Due to the
 AU0248.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0248.** determined the orthometric heights for marks in these suspect
 AU0248.** subsidence areas should be considered valid only at the epoch date
 AU0248.** associated with the orthometric height.  These heights must always
 AU0248.** be validated when used as control.  All previously superseded
 AU0248.** orthometric heights are now considered suspect and are available
 AU0248.** in the superseded section.  NGS does not recommend using suspect
 AU0248.** or superseded heights as control.
 AU0248
 AU0248.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0248.GEOID18 height accuracy estimate available here.
 AU0248
 AU0248.Click photographs - Photos may exist for this station.
 AU0248
 AU0248;                    North         East    Units  Estimated Accuracy
 AU0248;SPC LA S     -   131,310.    1,032,960.      MT  (+/- 180 meters Scaled)
 AU0248
 AU0248_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN942854(NAD 83)
 AU0248
 AU0248                          SUPERSEDED SURVEY CONTROL
 AU0248
 AU0248.No superseded survey control is available for this station.
 AU0248
 AU0248_MARKER: DB = BENCH MARK DISK
 AU0248_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0248_STAMPING: C 227 1965
 AU0248_MARK LOGO: CGS
 AU0248_PROJECTION: RECESSED 6 CENTIMETERS
 AU0248_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0248_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0248+STABILITY: SURFACE MOTION
 AU0248_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0248+SATELLITE: SATELLITE OBSERVATIONS - March 04, 1993
 AU0248
 AU0248  HISTORY     - Date     Condition        Report By
 AU0248  HISTORY     - 1965     MONUMENTED       CGS
 AU0248  HISTORY     - 1977     GOOD             NGS
 AU0248  HISTORY     - 1980     GOOD             LADTD
 AU0248  HISTORY     - 1982     GOOD             NGS
 AU0248  HISTORY     - 19930304 GOOD             NGS
 AU0248
 AU0248                          STATION DESCRIPTION
 AU0248
 AU0248'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU0248'0.45 MI SE FROM GIBSON.
 AU0248'0.45 MILE SOUTHEAST ALONG U.S. HIGHWAY 90 FROM A CONCRETE DRAWBRIDGE
 AU0248'OVER BAYOU BLACK AT GIBSON, IN FRACTIONAL SECTION 58, T 16 S, R 14 E,
 AU0248'ABOUT 0.15 MILE SOUTH OF THE ELEMENTARY SCHOOL BUILDING AT GIBSON, AT
 AU0248'THE WEST SIDE OF THE ATLETIC FIELD, 183 FEET NORTH OF THE CENTER LINE
 AU0248'OF THE HIGHWAY, 19 FEET WEST OF A LIGHT POLE BRACED BY TWO GUY WIRES,
 AU0248'14 1/2 FEET EAST OF A POWER POLE BEARING A TRANSFORMER, 4 FEET EAST OF
 AU0248'A 12-INCH FORKED OAK TREE, 5 1/2 FEET SOUTHEAST OF THE FOOT OF A GUY
 AU0248'WIRE ANCHOR, ABOUT LEVEL WITH THE HIGHWAY, SET IN THE TOP OF A
 AU0248'CONCRETE POST WHICH IS FLUSH WITH THE GROUND.
 AU0248
 AU0248                          STATION RECOVERY (1977)
 AU0248
 AU0248'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0248'RECOVERED IN GOOD CONDITION.
 AU0248
 AU0248                          STATION RECOVERY (1980)
 AU0248
 AU0248'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 AU0248'RECOVERED IN GOOD CONDITION.
 AU0248
 AU0248                          STATION RECOVERY (1982)
 AU0248
 AU0248'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU0248'THE MARK IS 0.30 M BELOW HIGHWAY.
 AU0248'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS.  IN GIBSON, 0.56
 AU0248'KILOMETER (0.35 MILE) SOUTHEAST ALONG U.S. HIGHWAY 90 FROM THE
 AU0248'SOUTHEAST END OF THE HIGHWAY BRIDGE OVER BAYOU BLACK, ON THE WEST SIDE
 AU0248'OF THE ATHLETIC FIELD OF GIBSON ELEMENTRY SCHOOL, 55.77 METERS (183.0
 AU0248'FEET) NORTH OF THE CENTER LINE OF THE HIGHWAY, 5.79 METERS (19.0 FEET)
 AU0248'WEST OF A POWER POLE BRACED WITH 2 GUY WIRES, 1.67 METERS (5.5 FEET)
 AU0248'SOUTHEAST OF THE BASE OF THE NORTHWEST GUY WIRE OF THE POWER POLE,
 AU0248'1.21 METERS (4.0 FEET) EAST OF AN 18-INCH FORKED OAK TREE.
 AU0248'THE MARK IS 0.30 METERS  S FROM A WITNESS POST.
 AU0248
 AU0248                          STATION RECOVERY (1993)
 AU0248
 AU0248'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0248'0.2 KM (0.10 MI) SOUTHERLY ALONG CAROLL STREET FROM THE POST OFFICE
 AU0248'IN GIBSON, THENCE 0.8 KM (0.50 MI) SOUTHWESTERLY ALONG SOUTH BAYOU
 AU0248'BLACK DRIVE, THENCE 0.5 KM (0.30 MI) SOUTHEASTERLY ALONG U.S.
 AU0248'HIGHWAY 90, 55.7 M (182.7 FT) NORTH OF THE CENTERLINE OF THE HIGHWAY,
 AU0248'5.7 M (18.7 FT) WEST OF A UTILITY POLE WITH 2 GUY CABLES, 0.4 M (1.3
 AU0248'FT) BELOW THE LEVEL OF THE HIGHWAY, 0.2 M (0.7 FT) SOUTH OF A WITNESS
 AU0248'POST, 0.1 M (0.3 FT) WEST OF A CHAIN LINK FENCE, AND THE MONUMENT IS
 AU0248'RECESSED 0.1 M (0.3 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1707 ***********************************************************************
 BJ1707  DESIGNATION -  C 228 RESET 1965
 BJ1707  PID         -  BJ1707
 BJ1707  STATE/COUNTY-  LA/ASCENSION
 BJ1707  COUNTRY     -  US
 BJ1707  USGS QUAD   -  BELLE ROSE (2018)
 BJ1707
 BJ1707                         *CURRENT SURVEY CONTROL
 BJ1707  ______________________________________________________________________
 BJ1707* NAD 83(1986) POSITION- 30 05 45.     (N) 091 00 20.     (W)   SCALED
 BJ1707* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1707  **This station is located in a suspected subsidence area (see below).
 BJ1707  ______________________________________________________________________
 BJ1707  GEOID HEIGHT    -        -26.635 (meters)                     GEOID18
 BJ1707
 BJ1707.The horizontal coordinates were scaled from a map and have
 BJ1707.an estimated accuracy of +/- 6 seconds.
 BJ1707
 BJ1707.** This station is in an area of known vertical motion. If an
 BJ1707.** orthometric height was ever established but is not available 
 BJ1707.** in the current survey control section, the orthometric height
 BJ1707.** is considered suspect.  Suspect heights are available in the
 BJ1707.** superseded section only if requested.
 BJ1707
 BJ1707.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1707.GEOID18 height accuracy estimate available here.
 BJ1707
 BJ1707.Click photographs - Photos may exist for this station.
 BJ1707
 BJ1707;                    North         East    Units  Estimated Accuracy
 BJ1707;SPC LA S     -   176,930.    1,031,590.      MT  (+/- 180 meters Scaled)
 BJ1707
 BJ1707_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP921310(NAD 83)
 BJ1707
 BJ1707                          SUPERSEDED SURVEY CONTROL
 BJ1707
 BJ1707.No superseded survey control is available for this station.
 BJ1707
 BJ1707_MARKER: DB = BENCH MARK DISK
 BJ1707_SETTING: 0 = UNSPECIFIED SETTING
 BJ1707_STAMPING: C 228 RESET 1965
 BJ1707_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1707
 BJ1707  HISTORY     - Date     Condition        Report By
 BJ1707  HISTORY     - 1965     MONUMENTED       CGS
 BJ1707  HISTORY     - 1982     MARK NOT FOUND   NGS
 BJ1707
 BJ1707                          STATION DESCRIPTION
 BJ1707
 BJ1707'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ1707'1.0 MI SW FROM DONALDSONVILLE.
 BJ1707'LOCATED 1.0 MILE SOUTHWEST ALONG STATE HIGHWAY 308 FROM ITS JUNCTION
 BJ1707'WITH STATE HIGHWAY 18 AT THE SOUTHWEST EDGE OF THE CITY OF
 BJ1707'DONALDSONVILLE, 30.8 FEET SOUTHEAST OF THE CENTER OF THE HIGHWAY, AT
 BJ1707'THE NORTHWEST EDGE OF A SHOPPING CENTER, 7.8 FEET SOUTHWEST OF A POWER
 BJ1707'POLE, 1.5 FEET SOUTH OF A WITNESS POST, 1.5 FEET SSW OF THE PROPERTY
 BJ1707'CORNER OF THE SHOPPING CENTER, 60 FEET SOUTH OF A POWER POLE NORTH OF
 BJ1707'THE HIGHWAY, 4.6 FEET EAST OF THE PROJECTED PLANE OF THE WEST WALL OF
 BJ1707'A HOUSE NORTH OF THE HIGHWAY WITH CREAM COLORED ASBESTOS SIDING AND
 BJ1707'107 FEET WEST OF THE CENTER OF THE DRIVEWAY LEADING SOUTH TO THE BRICK
 BJ1707'HOMES.  THE MARK PROJECTS 1 INCH.
 BJ1707
 BJ1707                          STATION RECOVERY (1982)
 BJ1707
 BJ1707'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ1707'THE MARK COULD NOT BE LOCATED AND SHOULD BE CONSIDERED LOST.  THE
 BJ1707'SHOPPING CENTER NO LONGER EXISTS AND THE LOCATION IS NOW A HOUSING
 BJ1707'DEVELOPMENT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1379 ***********************************************************************
 AU1379  DESIGNATION -  C 229
 AU1379  PID         -  AU1379
 AU1379  STATE/COUNTY-  LA/ASSUMPTION
 AU1379  COUNTRY     -  US
 AU1379  USGS QUAD   -  LABADIEVILLE (2018)
 AU1379
 AU1379                         *CURRENT SURVEY CONTROL
 AU1379  ______________________________________________________________________
 AU1379* NAD 83(1986) POSITION- 29 49 51.     (N) 090 56 16.     (W)   SCALED
 AU1379* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1379  **This station is located in a suspected subsidence area (see below).
 AU1379  ______________________________________________________________________
 AU1379  GEOID HEIGHT    -        -25.824 (meters)                     GEOID18
 AU1379
 AU1379.The horizontal coordinates were scaled from a map and have
 AU1379.an estimated accuracy of +/- 6 seconds.
 AU1379
 AU1379.** This station is in an area of known vertical motion.  Due to the
 AU1379.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1379.** determined the orthometric heights for marks in these suspect
 AU1379.** subsidence areas should be considered valid only at the epoch date
 AU1379.** associated with the orthometric height.  These heights must always
 AU1379.** be validated when used as control.  All previously superseded
 AU1379.** orthometric heights are now considered suspect and are available
 AU1379.** in the superseded section.  NGS does not recommend using suspect
 AU1379.** or superseded heights as control.
 AU1379
 AU1379.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1379.GEOID18 height accuracy estimate available here.
 AU1379
 AU1379.Click photographs - Photos may exist for this station.
 AU1379
 AU1379;                    North         East    Units  Estimated Accuracy
 AU1379;SPC LA S     -   147,580.    1,038,230.      MT  (+/- 180 meters Scaled)
 AU1379
 AU1379_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP992018(NAD 83)
 AU1379
 AU1379                          SUPERSEDED SURVEY CONTROL
 AU1379
 AU1379.No superseded survey control is available for this station.
 AU1379
 AU1379_MARKER: DB = BENCH MARK DISK
 AU1379_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU1379_STAMPING: C 229 1965
 AU1379_MARK LOGO: CGS
 AU1379_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1379
 AU1379  HISTORY     - Date     Condition        Report By
 AU1379  HISTORY     - 1965     MONUMENTED       CGS
 AU1379  HISTORY     - 1979     GOOD             LADTD
 AU1379  HISTORY     - 1982     GOOD             NGS
 AU1379
 AU1379                          STATION DESCRIPTION
 AU1379
 AU1379'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1379'1.2 MI E FROM LABADIEVILLE.
 AU1379'1.2 MILES EAST ALONG STATE HIGHWAY 1 FROM THE ST. FELIMA CHURCH AT
 AU1379'LABADIEVILLE, IN SECTION 22, T 14 S, R 15 E, 0.45 MILE WEST OF THE
 AU1379'JUNCTION OF STATE HIGHWAYS 1 AND 645, 139 FEET WEST OF THE CENTER LINE
 AU1379'OF A SHELLED DRIVEWAY, 96 1/2 FEET WEST OF A UNDERGROUND TELEPHONE
 AU1379'CABLE MARKER, 41 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 46 FEET
 AU1379'WEST OF A 58-INCH OAK TREE, 7 1/2 FEET EAST OF A 22-INCH PECAN TREE, 6
 AU1379'1/2 FEET SOUTHWEST OF A 27-INCH PECAN TREE, 1 FOOT NORTH OF A FENCE,
 AU1379'1.2 FEET SOUTHEAST OF A WOODEN WITNESS POST, ABOUT LEVEL WITH THE
 AU1379'HIGHWAY, AND ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN
 AU1379'TO A DEPTH OF 88 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE
 AU1379'PROJECTING 4 INCHES.
 AU1379
 AU1379                          STATION RECOVERY (1979)
 AU1379
 AU1379'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 AU1379'RECOVERED IN GOOD CONDITION.
 AU1379
 AU1379                          STATION RECOVERY (1982)
 AU1379
 AU1379'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1379'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1426 ***********************************************************************
 BH1426  DESIGNATION -  C 23
 BH1426  PID         -  BH1426
 BH1426  STATE/COUNTY-  LA/WASHINGTON
 BH1426  COUNTRY     -  US
 BH1426  USGS QUAD   -  BOGALUSA EAST (2018)
 BH1426
 BH1426                         *CURRENT SURVEY CONTROL
 BH1426  ______________________________________________________________________
 BH1426* NAD 83(1986) POSITION- 30 47 22.     (N) 089 51 40.     (W)   SCALED
 BH1426* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1426  **This station is located in a suspected subsidence area (see below).
 BH1426  ______________________________________________________________________
 BH1426  GEOID HEIGHT    -        -27.691 (meters)                     GEOID18
 BH1426  DYNAMIC HEIGHT  -         31.110 (meters)      102.07  (feet) COMP
 BH1426  MODELED GRAVITY -    979,334.4   (mgal)                       NAVD 88
 BH1426
 BH1426.The horizontal coordinates were scaled from a map and have
 BH1426.an estimated accuracy of +/- 6 seconds.
 BH1426
 BH1426.** This station is in an area of known vertical motion. If an
 BH1426.** orthometric height was ever established but is not available 
 BH1426.** in the current survey control section, the orthometric height
 BH1426.** is considered suspect.  Suspect heights are available in the
 BH1426.** superseded section only if requested.
 BH1426
 BH1426.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1426.GEOID18 height accuracy estimate available here.
 BH1426
 BH1426.Click photographs - Photos may exist for this station.
 BH1426
 BH1426.The dynamic height is computed by dividing the NAVD 88
 BH1426.geopotential number by the normal gravity value computed on the
 BH1426.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1426.degrees latitude (g = 980.6199 gals.).
 BH1426
 BH1426.The modeled gravity was interpolated from observed gravity values.
 BH1426
 BH1426;                    North         East    Units  Estimated Accuracy
 BH1426;SPC LA S     -   254,690.    1,140,910.      MT  (+/- 180 meters Scaled)
 BH1426
 BH1426_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV262097(NAD 83)
 BH1426
 BH1426                          SUPERSEDED SURVEY CONTROL
 BH1426
 BH1426.No superseded survey control is available for this station.
 BH1426
 BH1426_MARKER: DB = BENCH MARK DISK
 BH1426_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BH1426_SP_SET: FOUNDATION
 BH1426_STAMPING: C 23 1934
 BH1426_MARK LOGO: CGS
 BH1426_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BH1426_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1426+STABILITY: SURFACE MOTION
 BH1426
 BH1426  HISTORY     - Date     Condition        Report By
 BH1426  HISTORY     - 1934     MONUMENTED       CGS
 BH1426  HISTORY     - 1955     GOOD             CGS
 BH1426  HISTORY     - 1984     GOOD             LADTD
 BH1426  HISTORY     - 19861231 GOOD             LADTD
 BH1426
 BH1426                          STATION DESCRIPTION
 BH1426
 BH1426'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BH1426'IN BOGALUSA.
 BH1426'AT BOGALUSA, WASHINGTON PARISH, ON THE GULF, MOBILE AND OHIO RAILROAD,
 BH1426'WEST OF THE STATION, 125 FEET WEST OF THE MAIN TRACK, 35.5 FEET NORTH
 BH1426'OF THE NORTH END OF THE TURNTABLE, IN THE TOP OF THE CONCRETE
 BH1426'FOUNDATION OF AN ABANDONED WATER COLUMN, 1 FOOT WEST OF THE EAST RAIL
 BH1426'OF THE MIDDLE ONE OF THREE SIDE TRACKS, AND 4 INCHES BELOW THE SURFACE
 BH1426'OF THE GROUND.  A STANDARD DISK, STAMPED 102 C 23 1934.
 BH1426
 BH1426                          STATION RECOVERY (1984)
 BH1426
 BH1426'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BH1426'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  ABOUT 0.8 KM
 BH1426'(0.5 MI) NORTH ON AVE-B FROM THE POST OFFICE IN BOGALUSA TO THE
 BH1426'JUNCTION WITH OKECAHOBEE AVE AND CUMBERLAND ST, THENCE EAST (RIGHT) ON
 BH1426'OKECAHOBEE AVE FOR 0.3 KM (0.2 MI) TO THE JUNCTION OF AUSTIN ST,
 BH1426'THENCE NORTH (LEFT) ON AUSTIN ST FOR 0.5 KM (0.3 MI) TO THE BENCH MARK
 BH1426'ON THE LEFT BEHIND THE OLD ILLINOIS CENTRAL RAILROAD DEPOT SET IN THE
 BH1426'TOP OF THE CONCRETE FOUNDATION OF AN ABANDONED WATER COLUMN,
 BH1426'63.9 METERS (209.5 FT) NORTHWEST OF THE SOUTHWEST CORNER OF DEPOT,
 BH1426'52.1 METERS (171 FT) WEST-SOUTHWEST OF THE NORTHWEST CORNER OF DEPOT,
 BH1426'48.3 METERS (158.5 FT) SOUTHWEST OF THE SOUTHWEST CORNER OF A CARWASH,
 BH1426'36.9 METERS (121 FT) WEST OF THE WEST RAIL OF THE MAIN TRACK, AND
 BH1426'11.9 METERS ( 9 FT) NORTHEAST OF A POWER POLE.
 BH1426'THE MARK IS 0.45 METERS  E FROM A WITNESS POST.
 BH1426'THE MARK IS ABOVE LEVEL WITH RAILROAD TRACKS.
 BH1426
 BH1426                          STATION RECOVERY (1986)
 BH1426
 BH1426'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (TLH)
 BH1426'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0647 ***********************************************************************
 BX0647  DESIGNATION -  C 230
 BX0647  PID         -  BX0647
 BX0647  STATE/COUNTY-  LA/RAPIDES
 BX0647  COUNTRY     -  US
 BX0647  USGS QUAD   -  ALEXANDRIA (2018)
 BX0647
 BX0647                         *CURRENT SURVEY CONTROL
 BX0647  ______________________________________________________________________
 BX0647* NAD 83(1986) POSITION- 31 21 15.     (N) 092 24 49.     (W)   SCALED
 BX0647* NAVD 88 ORTHO HEIGHT -    52.58  (+/-2cm)      172.5   (feet) VERTCON
 BX0647  ______________________________________________________________________
 BX0647  GEOID HEIGHT    -        -26.326 (meters)                     GEOID18
 BX0647  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0647
 BX0647.The horizontal coordinates were scaled from a map and have
 BX0647.an estimated accuracy of +/- 6 seconds.
 BX0647
 BX0647.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0647.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0647
 BX0647.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0647.GEOID18 height accuracy estimate available here.
 BX0647
 BX0647.The vertical order pertains to the NGVD 29 superseded value.
 BX0647
 BX0647.Click photographs - Photos may exist for this station.
 BX0647
 BX0647;                    North         East    Units  Estimated Accuracy
 BX0647;SPC LA N     -    94,710.    1,008,220.      MT  (+/- 180 meters Scaled)
 BX0647
 BX0647_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ557690(NAD 83)
 BX0647
 BX0647                          SUPERSEDED SURVEY CONTROL
 BX0647
 BX0647  NGVD 29 (11/26/84)   52.562  (m)          172.45   (f) ADJUSTED    1 2
 BX0647
 BX0647.Superseded values are not recommended for survey control.
 BX0647
 BX0647.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0647.See file dsdata.pdf to determine how the superseded data were derived.
 BX0647
 BX0647_MARKER: DB = BENCH MARK DISK
 BX0647_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0647_STAMPING: C 230 1965
 BX0647_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0647+STABILITY: SURFACE MOTION
 BX0647
 BX0647  HISTORY     - Date     Condition        Report By
 BX0647  HISTORY     - 1965     MONUMENTED       CGS
 BX0647  HISTORY     - 1966     GOOD             CGS
 BX0647  HISTORY     - 1977     GOOD             NGS
 BX0647
 BX0647                          STATION DESCRIPTION
 BX0647
 BX0647'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0647'2.75 MI N FROM PINEVILLE.
 BX0647'ABOUT 2.75 MILES NORTH ALONG U.S. HIGHWAY 165 (BUSINESS ROUTE) FROM
 BX0647'THE POST OFFICE AT PINEVILLE, IN SECTION 6, T 4 N, R 1 E, 0.8 MILE
 BX0647'SOUTH OF THE JUNCTION OF U.S. HIGHWAY 165 BYPASS, 150.0 FEET SOUTHWEST
 BX0647'OF AND ACROSS THE HIGHWAY FROM A FIRE HYDRANT, 105.0 FEET
 BX0647'SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF THE T.J. GLEASON RESIDENCE
 BX0647'2921, 35 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 1.6 FEET EAST OF
 BX0647'A FENCE, 1.8 FEET SOUTHWEST OF A METAL WITNESS POST, ABOUT LEVEL WITH
 BX0647'THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 7
 BX0647'INCHES.
 BX0647
 BX0647                          STATION RECOVERY (1977)
 BX0647
 BX0647'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0647'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0141 ***********************************************************************
 AV0141  DESIGNATION -  C 231
 AV0141  PID         -  AV0141
 AV0141  STATE/COUNTY-  LA/VERMILION
 AV0141  COUNTRY     -  US
 AV0141  USGS QUAD   -  CHENIERE AU TIGRE (2018)
 AV0141
 AV0141                         *CURRENT SURVEY CONTROL
 AV0141  ______________________________________________________________________
 AV0141* NAD 83(1986) POSITION- 29 35 03.     (N) 092 08 43.     (W)   SCALED
 AV0141* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0141  **This station is located in a suspected subsidence area (see below).
 AV0141  ______________________________________________________________________
 AV0141  GEOID HEIGHT    -        -25.366 (meters)                     GEOID18
 AV0141
 AV0141.The horizontal coordinates were scaled from a map and have
 AV0141.an estimated accuracy of +/- 6 seconds.
 AV0141
 AV0141.** This station is in an area of known vertical motion. If an
 AV0141.** orthometric height was ever established but is not available 
 AV0141.** in the current survey control section, the orthometric height
 AV0141.** is considered suspect.  Suspect heights are available in the
 AV0141.** superseded section only if requested.
 AV0141
 AV0141.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0141.GEOID18 height accuracy estimate available here.
 AV0141
 AV0141.Click photographs - Photos may exist for this station.
 AV0141
 AV0141;                    North         East    Units  Estimated Accuracy
 AV0141;SPC LA S     -   120,450.      921,340.      MT  (+/- 180 meters Scaled)
 AV0141
 AV0141_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN827730(NAD 83)
 AV0141
 AV0141                          SUPERSEDED SURVEY CONTROL
 AV0141
 AV0141.No superseded survey control is available for this station.
 AV0141
 AV0141_MARKER: DB = BENCH MARK DISK
 AV0141_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0141_STAMPING: C 231 1965
 AV0141_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0141+STABILITY: SURFACE MOTION
 AV0141
 AV0141  HISTORY     - Date     Condition        Report By
 AV0141  HISTORY     - 1965     MONUMENTED       CGS
 AV0141  HISTORY     - 1966     GOOD             CGS
 AV0141
 AV0141                          STATION DESCRIPTION
 AV0141
 AV0141'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AV0141'3.9 MI E FROM CHENIERE AU TIGRE.
 AV0141'ABOUT 3.9 MILES EAST ALONG THE SHORELINE FROM THE CEMETERY AT CHENIERE
 AV0141'AU TIGRE, IN SECTION 9, T 17 S, R 3 E, ABOUT 0.2 MILE EAST OF THE END
 AV0141'OF A GROUP OF SMALL TREES, AT THE EDGE OF A MARSH, 80 FEET NORTH OF
 AV0141'THE HIGH-WATER LINE, 40 FEET NORTH OF THE CENTER OF A RIDGE, 2.5 FEET
 AV0141'NORTH OF A WOODEN WITNESS POST, A DISK SET IN THE TOP OF A 5-INCH CAST
 AV0141'IRON PIPE THAT IS FILLED WITH CONCRETE AND WHICH PROJECTS 16 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0077 ***********************************************************************
 BX0077  DESIGNATION -  C 232
 BX0077  PID         -  BX0077
 BX0077  STATE/COUNTY-  LA/LA SALLE
 BX0077  COUNTRY     -  US
 BX0077  USGS QUAD   -  TULLOS (2018)
 BX0077
 BX0077                         *CURRENT SURVEY CONTROL
 BX0077  ______________________________________________________________________
 BX0077* NAD 83(1986) POSITION- 31 49 14.     (N) 092 19 52.     (W)   SCALED
 BX0077* NAVD 88 ORTHO HEIGHT -    33.02  (+/-2cm)      108.3   (feet) VERTCON
 BX0077  ______________________________________________________________________
 BX0077  GEOID HEIGHT    -        -25.569 (meters)                     GEOID18
 BX0077  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0077
 BX0077.The horizontal coordinates were scaled from a map and have
 BX0077.an estimated accuracy of +/- 6 seconds.
 BX0077
 BX0077.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0077.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0077
 BX0077.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0077.GEOID18 height accuracy estimate available here.
 BX0077
 BX0077.The vertical order pertains to the NGVD 29 superseded value.
 BX0077
 BX0077.Click photographs - Photos may exist for this station.
 BX0077
 BX0077;                    North         East    Units  Estimated Accuracy
 BX0077;SPC LA N     -   146,430.    1,015,990.      MT  (+/- 180 meters Scaled)
 BX0077
 BX0077_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR633207(NAD 83)
 BX0077
 BX0077                          SUPERSEDED SURVEY CONTROL
 BX0077
 BX0077  NGVD 29 (11/26/84)   33.036  (m)          108.39   (f) ADJUSTED    1 2
 BX0077
 BX0077.Superseded values are not recommended for survey control.
 BX0077
 BX0077.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0077.See file dsdata.pdf to determine how the superseded data were derived.
 BX0077
 BX0077_MARKER: DB = BENCH MARK DISK
 BX0077_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0077_SP_SET: SEMAPHORE
 BX0077_STAMPING: C 232 1965
 BX0077_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0077_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX0077+SATELLITE: SATELLITE OBSERVATIONS - November 16, 2004
 BX0077
 BX0077  HISTORY     - Date     Condition        Report By
 BX0077  HISTORY     - 1965     MONUMENTED       CGS
 BX0077  HISTORY     - 20041116 GOOD             USPSQD
 BX0077
 BX0077                          STATION DESCRIPTION
 BX0077
 BX0077'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0077'IN TULLOS.
 BX0077'AT TULLOS, IN SECTION 26, T 10 N, R 1 E, ABOUT 160 YARDS WEST OF THE
 BX0077'FIRST BAPTIST CHURCH, 53 1/2 FEET NORTHWEST OF AND ACROSS THE TRACK
 BX0077'FROM THE MISSOURI PACIFIC RAILROAD STATION, 78 FEET SOUTHWEST OF THE
 BX0077'CENTER OF THE CROSSING OF A GRAVELED ROAD, 12 1/2 FEET NORTHWEST OF
 BX0077'THE NORTHWEST RAIL OF THE MAIN TRACK, ABOUT 1 FOOT BELOW THE LEVEL OF
 BX0077'THE TRACK, SET IN THE CENTER OF THE TOP OF AN ABANDONED SEMAPHORE
 BX0077'FOUNDATION, AND FLUSH WITH THE GROUND.
 BX0077
 BX0077                          STATION RECOVERY (2004)
 BX0077
 BX0077'RECOVERY NOTE BY US POWER SQUADRON 2004 (CHN)
 BX0077'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1506 ***********************************************************************
 AU1506  DESIGNATION -  C 233
 AU1506  PID         -  AU1506
 AU1506  STATE/COUNTY-  LA/TERREBONNE
 AU1506  COUNTRY     -  US
 AU1506  USGS QUAD   -  BOURG (2018)
 AU1506
 AU1506                         *CURRENT SURVEY CONTROL
 AU1506  ______________________________________________________________________
 AU1506* NAD 83(1986) POSITION- 29 32 10.     (N) 090 37 09.     (W)   SCALED
 AU1506* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1506  **This station is located in a suspected subsidence area (see below).
 AU1506  ______________________________________________________________________
 AU1506  GEOID HEIGHT    -        -25.010 (meters)                     GEOID18
 AU1506
 AU1506.The horizontal coordinates were scaled from a map and have
 AU1506.an estimated accuracy of +/- 6 seconds.
 AU1506
 AU1506.** This station is in an area of known vertical motion.  Due to the
 AU1506.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1506.** determined the orthometric heights for marks in these suspect
 AU1506.** subsidence areas should be considered valid only at the epoch date
 AU1506.** associated with the orthometric height.  These heights must always
 AU1506.** be validated when used as control.  All previously superseded
 AU1506.** orthometric heights are now considered suspect and are available
 AU1506.** in the superseded section.  NGS does not recommend using suspect
 AU1506.** or superseded heights as control.
 AU1506
 AU1506.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1506.GEOID18 height accuracy estimate available here.
 AU1506
 AU1506.Click photographs - Photos may exist for this station.
 AU1506
 AU1506;                    North         East    Units  Estimated Accuracy
 AU1506;SPC LA S     -   115,060.    1,069,220.      MT  (+/- 180 meters Scaled)
 AU1506
 AU1506_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN307697(NAD 83)
 AU1506
 AU1506                          SUPERSEDED SURVEY CONTROL
 AU1506
 AU1506.No superseded survey control is available for this station.
 AU1506
 AU1506_MARKER: DB = BENCH MARK DISK
 AU1506_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1506_STAMPING: C 233 1965
 AU1506_MARK LOGO: CGS
 AU1506_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1506_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1506+STABILITY: SURFACE MOTION
 AU1506_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1506+SATELLITE: SATELLITE OBSERVATIONS - June 08, 1993
 AU1506
 AU1506  HISTORY     - Date     Condition        Report By
 AU1506  HISTORY     - 1965     MONUMENTED       CGS
 AU1506  HISTORY     - 1966     GOOD             CGS
 AU1506  HISTORY     - 19930608 GOOD             LADTD
 AU1506
 AU1506                          STATION DESCRIPTION
 AU1506
 AU1506'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU1506'7.25 MI NW FROM CHAUVIN.
 AU1506'7.25 MILES NORTHWEST ALONG STATE HIGHWAY 56 FROM THE ST. JOSEPH CHURCH
 AU1506'AT CHAUVIN, OR 5.7 MILES EAST ALONG STATE HIGHWAY 24 FROM THE POST
 AU1506'OFFICE AT HOUMA, THENCE 2.7 MILES SOUTHEAST ALONG STATE HIGHWAY 56, IN
 AU1506'FRACTIONAL SECTION 49, T 18 S, R 18 E, 64 FEET NORTHWEST OF THE
 AU1506'NORTHWEST CORNER OF A FRAME SCHOOLHOUSE, 47 FEET SOUTHWEST OF THE
 AU1506'CENTER LINE OF THE HIGHWAY, 15 FEET SOUTHWEST OF A BELL TELEPHONE
 AU1506'UNDERGROUND MARKER POST, 11 FEET NORTHWEST OF A 30-INCH COTTONWOOD
 AU1506'TREE, 1.8 FEET SOUTHEAST OF A FENCE, ABOUT LEVEL WITH THE HIGHWAY, AND
 AU1506'SET IN THE TOP OF A CONCRETE POST WHICH IS FLUSH WITH THE GROUND.
 AU1506
 AU1506                          STATION RECOVERY (1993)
 AU1506
 AU1506'RECOVERY NOTE BY LA TRANSP AND DEV 1993
 AU1506'THE STATION IS LOCATED ABOUT 7.0 MI (11.3 KM) NORTH OF CHAUVIN AND
 AU1506'5.4 MI (8.7 KM) SOUTHEAST OF HOUMA.  OWNERSHIP--UNKNOWN TO REACH THE
 AU1506'STATION FROM THE ST JOSEPH CHURCH IN CHAUVIN, GO NORTH FOR 7.0 MI
 AU1506'(11.3 KM) ON STATE HIGHWAY 56 TO THE STATION ON THE LEFT SET IN THE
 AU1506'NORTHEAST CORNER OF A YARD AT 4166 HIGHWAY 56.  THE STATION IS 43.5
 AU1506'FT (13.3 M) SOUTHWEST FROM THE CENTER OF THE HIGHWAY, 15.0 FT (4.6 M)
 AU1506'SOUTHWEST FROM A MARKER POST FOR AN UNDERGROUND TELEPHONE CABLE, 4.5
 AU1506'FT (1.4 M) NORTHEAST FROM A TRIPLE PECAN TREE, 4.0 FT (1.2 M)
 AU1506'SOUTHWEST FROM A FIBERGLASS WITNESS POST, 3.5 FT (1.1 M) SOUTHWEST
 AU1506'FROM A SERVICE POLE, RECESSED 4 INCHES BELOW THE GROUND SURFACE AND
 AU1506'ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0358 ***********************************************************************
 CQ0358  DESIGNATION -  C 234
 CQ0358  PID         -  CQ0358
 CQ0358  STATE/COUNTY-  LA/CALDWELL
 CQ0358  COUNTRY     -  US
 CQ0358  USGS QUAD   -  COLUMBIA (2018)
 CQ0358
 CQ0358                         *CURRENT SURVEY CONTROL
 CQ0358  ______________________________________________________________________
 CQ0358* NAD 83(1986) POSITION- 32 02 11.     (N) 092 07 26.     (W)   SCALED
 CQ0358* NAVD 88 ORTHO HEIGHT -    43.11  (+/-2cm)      141.4   (feet) VERTCON
 CQ0358  ______________________________________________________________________
 CQ0358  GEOID HEIGHT    -        -25.564 (meters)                     GEOID18
 CQ0358  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0358
 CQ0358.The horizontal coordinates were scaled from a map and have
 CQ0358.an estimated accuracy of +/- 6 seconds.
 CQ0358
 CQ0358.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0358.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0358
 CQ0358.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0358.GEOID18 height accuracy estimate available here.
 CQ0358
 CQ0358.The vertical order pertains to the NGVD 29 superseded value.
 CQ0358
 CQ0358.Click photographs - Photos may exist for this station.
 CQ0358
 CQ0358;                    North         East    Units  Estimated Accuracy
 CQ0358;SPC LA N     -   170,410.    1,035,520.      MT  (+/- 180 meters Scaled)
 CQ0358
 CQ0358_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR827448(NAD 83)
 CQ0358
 CQ0358                          SUPERSEDED SURVEY CONTROL
 CQ0358
 CQ0358  NGVD 29 (11/26/84)   43.129  (m)          141.50   (f) ADJUSTED    1 2
 CQ0358
 CQ0358.Superseded values are not recommended for survey control.
 CQ0358
 CQ0358.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0358.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0358
 CQ0358_MARKER: DB = BENCH MARK DISK
 CQ0358_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CQ0358_SP_SET: CULVERT HEADWALL
 CQ0358_STAMPING: C 234 1965
 CQ0358_MARK LOGO: CGS
 CQ0358_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0358+STABILITY: SURFACE MOTION
 CQ0358
 CQ0358  HISTORY     - Date     Condition        Report By
 CQ0358  HISTORY     - 1965     MONUMENTED       CGS
 CQ0358  HISTORY     - 1966     GOOD             CGS
 CQ0358
 CQ0358                          STATION DESCRIPTION
 CQ0358
 CQ0358'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0358'1.0 MI NE FROM CLARKS.
 CQ0358'ABOUT 1.0 MILE NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 CQ0358'STATION AT CLARKS, OR ABOUT 1.3 MILES SOUTHWEST ALONG THE MISSOURI
 CQ0358'PACIFIC RAILROAD FROM THE STATION AT GRAYSON, IN SECTION 12, T 12 N, R
 CQ0358'3 E, ABOUT 0.15 MILE SOUTHWEST OF THE JUNCTION OF U.S. HIGHWAY 165 AND
 CQ0358'STATE HIGHWAY 845, ABOUT 0.1 MILE SOUTHWEST OF A CURVE, 11 POLES
 CQ0358'SOUTHWEST OF MILEPOST 536, 58 FEET SOUTHEAST OF THE SOUTHEAST RAIL,
 CQ0358'SET IN THE CENTER OF THE TOP OF A CONCRETE CULVERT, 14 1/2 FEET
 CQ0358'NORTHWEST OF THE CENTER LINE OF STATE HIGHWAY 845, ABOUT LEVEL WITH
 CQ0358'THE HIGHWAY, AND ABOUT 5 FEET BELOW THE LEVEL OF THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2682 ***********************************************************************
 BJ2682  DESIGNATION -  C 235
 BJ2682  PID         -  BJ2682
 BJ2682  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2682  COUNTRY     -  US
 BJ2682  USGS QUAD   -  BAYOU CURRENT (2018)
 BJ2682
 BJ2682                         *CURRENT SURVEY CONTROL
 BJ2682  ______________________________________________________________________
 BJ2682* NAD 83(1986) POSITION- 30 45 14.     (N) 091 45 00.     (W)   SCALED
 BJ2682* NAVD 88 ORTHO HEIGHT -    10.64  (+/-2cm)       34.9   (feet) VERTCON
 BJ2682  ______________________________________________________________________
 BJ2682  GEOID HEIGHT    -        -27.135 (meters)                     GEOID18
 BJ2682  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2682
 BJ2682.The horizontal coordinates were scaled from a map and have
 BJ2682.an estimated accuracy of +/- 6 seconds.
 BJ2682
 BJ2682.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2682.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2682
 BJ2682.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2682.GEOID18 height accuracy estimate available here.
 BJ2682
 BJ2682.The vertical order pertains to the NGVD 29 superseded value.
 BJ2682
 BJ2682.Click photographs - Photos may exist for this station.
 BJ2682
 BJ2682;                    North         East    Units  Estimated Accuracy
 BJ2682;SPC LA S     -   249,910.      960,100.      MT  (+/- 180 meters Scaled)
 BJ2682
 BJ2682_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ196029(NAD 83)
 BJ2682
 BJ2682                          SUPERSEDED SURVEY CONTROL
 BJ2682
 BJ2682  NGVD 29 (11/26/84)   10.636  (m)           34.89   (f) ADJUSTED    1 2
 BJ2682
 BJ2682.Superseded values are not recommended for survey control.
 BJ2682
 BJ2682.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2682.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2682
 BJ2682_MARKER: DB = BENCH MARK DISK
 BJ2682_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ2682_STAMPING: C 235 1966
 BJ2682_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2682
 BJ2682  HISTORY     - Date     Condition        Report By
 BJ2682  HISTORY     - 1966     MONUMENTED       CGS
 BJ2682
 BJ2682                          STATION DESCRIPTION
 BJ2682
 BJ2682'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ2682'5.4 MI NE FROM MELVILLE.
 BJ2682'ABOUT 0.5 MILE EAST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BJ2682'STATION AT MELVILLE, THENCE 4.9 MILES NORTH ALONG A LEVEE AND STATE
 BJ2682'ROAD 417, 105 FEET WEST OF THE NORTHWEST CORNER OF THE ZOE KENNY
 BJ2682'FARMHOUSE, 50 FEET EAST OF THE CENTER LINE OF THE ROAD, 112 FEET SOUTH
 BJ2682'OF A POWER POLE BEARING A TRANSFORMER, 58 FEET WEST-NORTHWEST OF A
 BJ2682'CATALPA TREE WHICH IS IN THE FRONT YARD OF THE HOUSE, 7.4 FEET WEST OF
 BJ2682'A YARD FENCE 1 FOOT SOUTH OF A FENCE, ABOUT 3 1/2 FEET BELOW THE LEVEL
 BJ2682'OF THE ROAD, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS
 BJ2682'DRIVEN TO A DEPTH OF 104 FEET AND IS ENCASED IN A 5-INCH CAST IRON
 BJ2682'PIPE WHICH PROJECTS 5 INCHES.  NOTE-- IN SECTION 2, T 3 S, R 7 E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0627 ***********************************************************************
 BX0627  DESIGNATION -  C 236
 BX0627  PID         -  BX0627
 BX0627  STATE/COUNTY-  LA/RAPIDES
 BX0627  COUNTRY     -  US
 BX0627  USGS QUAD   -  LIBUSE (2018)
 BX0627
 BX0627                         *CURRENT SURVEY CONTROL
 BX0627  ______________________________________________________________________
 BX0627* NAD 83(1986) POSITION- 31 22 14.     (N) 092 19 27.     (W)   SCALED
 BX0627* NAVD 88 ORTHO HEIGHT -    47.40  (+/-2cm)      155.5   (feet) VERTCON
 BX0627  ______________________________________________________________________
 BX0627  GEOID HEIGHT    -        -26.304 (meters)                     GEOID18
 BX0627  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0627
 BX0627.The horizontal coordinates were scaled from a map and have
 BX0627.an estimated accuracy of +/- 6 seconds.
 BX0627
 BX0627.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0627.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0627
 BX0627.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0627.GEOID18 height accuracy estimate available here.
 BX0627
 BX0627.The vertical order pertains to the NGVD 29 superseded value.
 BX0627
 BX0627.Click photographs - Photos may exist for this station.
 BX0627
 BX0627;                    North         East    Units  Estimated Accuracy
 BX0627;SPC LA N     -    96,540.    1,016,730.      MT  (+/- 180 meters Scaled)
 BX0627
 BX0627_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ642708(NAD 83)
 BX0627
 BX0627                          SUPERSEDED SURVEY CONTROL
 BX0627
 BX0627  NGVD 29 (11/26/84)   47.385  (m)          155.46   (f) ADJUSTED    1 2
 BX0627
 BX0627.Superseded values are not recommended for survey control.
 BX0627
 BX0627.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0627.See file dsdata.pdf to determine how the superseded data were derived.
 BX0627
 BX0627_MARKER: DB = BENCH MARK DISK
 BX0627_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX0627_STAMPING: C 236 1966
 BX0627_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0627
 BX0627  HISTORY     - Date     Condition        Report By
 BX0627  HISTORY     - 1966     MONUMENTED       CGS
 BX0627  HISTORY     - 19990424 GOOD             USPSQD
 BX0627
 BX0627                          STATION DESCRIPTION
 BX0627
 BX0627'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0627'1.5 MI NE FROM LIBUSE.
 BX0627'ABOUT 0.5 MILE NORTHEAST ALONG STATE HIGHWAY 28 FROM THE POST OFFICE
 BX0627'AT LIBUSE, THENCE 1.0 MILE NORTH ALONG A GRAVELED ROAD, IN SECTION 45,
 BX0627'T 5 N, R 1 E, ON THE CREST OF A HILL, 231 FEET EAST AND ACROSS THE
 BX0627'ROAD FROM THE NORTHEAST CORNER OF THE FARM HOME OF MR. RICHARD CRAIG,
 BX0627'58 FEET SOUTHEAST OF THE CENTER LINE OF THE ROAD, 117 FEET EAST AND
 BX0627'ACROSS THE ROAD FROM POWER POLE NUMBER 17, 16 FEET NORTH OF THE CENTER
 BX0627'LINE OF A TRAIL ROAD, ABOUT 3 FEET ABOVE THE LEVEL OF THE GRAVELED
 BX0627'ROAD, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN
 BX0627'TO A DEPTH OF 24 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH
 BX0627'PROJECTS 10 INCHES.
 BX0627
 BX0627                          STATION RECOVERY (1999)
 BX0627
 BX0627'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0627'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0158 ***********************************************************************
 BX0158  DESIGNATION -  C 237
 BX0158  PID         -  BX0158
 BX0158  STATE/COUNTY-  LA/CATAHOULA
 BX0158  COUNTRY     -  US
 BX0158  USGS QUAD   -  BIRD ISLAND POINT (2018)
 BX0158
 BX0158                         *CURRENT SURVEY CONTROL
 BX0158  ______________________________________________________________________
 BX0158* NAD 83(1986) POSITION- 31 32 10.     (N) 092 00 28.     (W)   SCALED
 BX0158* NAVD 88 ORTHO HEIGHT -    16.35  (+/-2cm)       53.6   (feet) VERTCON
 BX0158  ______________________________________________________________________
 BX0158  GEOID HEIGHT    -        -25.975 (meters)                     GEOID18
 BX0158  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0158
 BX0158.The horizontal coordinates were scaled from a map and have
 BX0158.an estimated accuracy of +/- 6 seconds.
 BX0158
 BX0158.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0158.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0158
 BX0158.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0158.GEOID18 height accuracy estimate available here.
 BX0158
 BX0158.The vertical order pertains to the NGVD 29 superseded value.
 BX0158
 BX0158.Click photographs - Photos may exist for this station.
 BX0158
 BX0158;                    North         East    Units  Estimated Accuracy
 BX0158;SPC LA N     -   114,990.    1,046,740.      MT  (+/- 180 meters Scaled)
 BX0158
 BX0158_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ941894(NAD 83)
 BX0158
 BX0158                          SUPERSEDED SURVEY CONTROL
 BX0158
 BX0158  NGVD 29 (11/26/84)   16.338  (m)           53.60   (f) ADJUSTED    1 2
 BX0158
 BX0158.Superseded values are not recommended for survey control.
 BX0158
 BX0158.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0158.See file dsdata.pdf to determine how the superseded data were derived.
 BX0158
 BX0158_MARKER: DB = BENCH MARK DISK
 BX0158_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0158_STAMPING: C 237 1966
 BX0158_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0158+STABILITY: SURFACE MOTION
 BX0158
 BX0158  HISTORY     - Date     Condition        Report By
 BX0158  HISTORY     - 1966     MONUMENTED       CGS
 BX0158  HISTORY     - 1977     GOOD             NGS
 BX0158
 BX0158                          STATION DESCRIPTION
 BX0158
 BX0158'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX0158'13.9 MI SW FROM JONESVILLE.
 BX0158'ABOUT 3.3 MILES SOUTHWEST ALONG HIGHWAY 28 FROM THE JUNCTION OF U.S.
 BX0158'HIGHWAY 84 AND STATE HIGHWAY 28 WHICH IS 11 MILES SOUTHWEST OF
 BX0158'JONESVILLE, IN T7N, R4E OF SECTION 31 81-1/2 NORTH OF A 26-INCH PECAN
 BX0158'TREE, 75 FEET SOUTHEAST OF THE CENTER LINE OF HIGHWAY 28, 22 FEET EAST
 BX0158'OF THE CENTER OF A GRAVELED ROAD LEADING SOUTH AND ON THE BOUNDARY OF
 BX0158'LASALLE-CATAHOULA PARISH LINE, AND 1 FOOT WEST OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1048 ***********************************************************************
 BX1048  DESIGNATION -  C 238
 BX1048  PID         -  BX1048
 BX1048  STATE/COUNTY-  LA/RAPIDES
 BX1048  COUNTRY     -  US
 BX1048  USGS QUAD   -  RAPIDES (2018)
 BX1048
 BX1048                         *CURRENT SURVEY CONTROL
 BX1048  ______________________________________________________________________
 BX1048* NAD 83(1986) POSITION- 31 19 26.     (N) 092 32 08.     (W)   SCALED
 BX1048* NAVD 88 ORTHO HEIGHT -    26.52  (+/-2cm)       87.0   (feet) VERTCON
 BX1048  ______________________________________________________________________
 BX1048  GEOID HEIGHT    -        -26.346 (meters)                     GEOID18
 BX1048  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1048
 BX1048.This mark is at Alexandra Intl Airport (AEX)
 BX1048
 BX1048.The horizontal coordinates were scaled from a map and have
 BX1048.an estimated accuracy of +/- 6 seconds.
 BX1048
 BX1048.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1048.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1048
 BX1048.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1048.GEOID18 height accuracy estimate available here.
 BX1048
 BX1048.The vertical order pertains to the NGVD 29 superseded value.
 BX1048
 BX1048.Click photographs - Photos may exist for this station.
 BX1048
 BX1048;                    North         East    Units  Estimated Accuracy
 BX1048;SPC LA N     -    91,350.      996,620.      MT  (+/- 180 meters Scaled)
 BX1048
 BX1048_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ441655(NAD 83)
 BX1048
 BX1048                          SUPERSEDED SURVEY CONTROL
 BX1048
 BX1048  NGVD 29 (11/26/84)   26.507  (m)           86.97   (f) ADJUSTED    1 2
 BX1048
 BX1048.Superseded values are not recommended for survey control.
 BX1048
 BX1048.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1048.See file dsdata.pdf to determine how the superseded data were derived.
 BX1048
 BX1048_MARKER: DB = BENCH MARK DISK
 BX1048_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX1048_SP_SET: FOUNDATION
 BX1048_STAMPING: C 238 1966
 BX1048_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX1048
 BX1048  HISTORY     - Date     Condition        Report By
 BX1048  HISTORY     - 1966     MONUMENTED       CGS
 BX1048  HISTORY     - 1970     GOOD             NGS
 BX1048  HISTORY     - 1977     GOOD             NGS
 BX1048  HISTORY     - 1983     GOOD             DMA
 BX1048  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1048
 BX1048                          STATION DESCRIPTION
 BX1048
 BX1048'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX1048'7.45 MI NW FROM ALEXANDRIA.
 BX1048'ABOUT 0.45 MILE SOUTHWEST ALONG MURRAY STREET FROM THE CITY HALL AT
 BX1048'ALEXANDRIA, THENCE 5.15 MILES NORTHWEST ALONG THE TEXAS AND PACIFIC
 BX1048'RAILROAD, THENCE 1.2 MILES SOUTH ALONG STATE HIGHWAY 498 TO THE MAIN
 BX1048'AND NORTHEAST ENTRANCE TO ENGLAND AIR FORCE BASE, THENCE 0.6 MILE
 BX1048'SOUTHWEST ALONG THUNDERBIRD DRIVE, THENCE 0.1 MILE WEST ALONG ARNOLD
 BX1048'AVENUE, IN THE CENTER OF A SMALL TRIANGULAR PLOT OF GROUND, 176 FEET
 BX1048'SOUTHWEST OF THE SOUTHWEST CORNER OF THE BASE HEADQUARTERS BUILDING,
 BX1048'33 FEET SOUTHWEST OF THE CENTER LINE OF THE AVENUE AT A CURVE, ABOUT 3
 BX1048'INCHES ABOVE THE LEVEL OF THE GROUND, AND SET IN THE TOP OF THE
 BX1048'SOUTHEAST SIDE OF THE CONCRETE FOUNDATION FOR THE BASE FLAG POLE.
 BX1048
 BX1048                          STATION RECOVERY (1970)
 BX1048
 BX1048'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BX1048'RECOVERED IN GOOD CONDITION.
 BX1048
 BX1048                          STATION RECOVERY (1977)
 BX1048
 BX1048'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1048'RECOVERED IN GOOD CONDITION.
 BX1048
 BX1048                          STATION RECOVERY (1983)
 BX1048
 BX1048'RECOVERY NOTE BY DEFENSE MAP AGENCY 1983
 BX1048'CHANGE: 0.45 MILE TO READ 0.8 MILE, CHANGE: THE TEXAS AND PACIFIC
 BX1048'RAILROAD TO READ STATE ROUTE 1. CHANGE: THUNDERBIRD TO READ OLIVER
 BX1048'LEVEL ROD CAN'T BE PLUMBED OVER
 BX1048
 BX1048                          STATION RECOVERY (1999)
 BX1048
 BX1048'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1048'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0780 ***********************************************************************
 BX0780  DESIGNATION -  C 239
 BX0780  PID         -  BX0780
 BX0780  STATE/COUNTY-  LA/AVOYELLES
 BX0780  COUNTRY     -  US
 BX0780  USGS QUAD   -  MARKSVILLE SOUTH (2018)
 BX0780
 BX0780                         *CURRENT SURVEY CONTROL
 BX0780  ______________________________________________________________________
 BX0780* NAD 83(1986) POSITION- 31 03 22.     (N) 092 02 42.     (W)   SCALED
 BX0780* NAVD 88 ORTHO HEIGHT -    24.677 (meters)       80.96  (feet) ADJUSTED
 BX0780  ______________________________________________________________________
 BX0780  GEOID HEIGHT    -        -26.892 (meters)                     GEOID18
 BX0780  DYNAMIC HEIGHT  -         24.646 (meters)       80.86  (feet) COMP
 BX0780  MODELED GRAVITY -    979,388.0   (mgal)                       NAVD 88
 BX0780
 BX0780  VERT ORDER      -  FIRST     CLASS I
 BX0780
 BX0780.The horizontal coordinates were scaled from a map and have
 BX0780.an estimated accuracy of +/- 6 seconds.
 BX0780
 BX0780.The 2009 superseded orthometric height was determined using a crustal movement
 BX0780.model based on published report NOAA Technical Report NOS/NGS 50
 BX0780.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0780.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0780.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0780
 BX0780.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0780.GEOID18 height accuracy estimate available here.
 BX0780
 BX0780.Click photographs - Photos may exist for this station.
 BX0780
 BX0780.The dynamic height is computed by dividing the NAVD 88
 BX0780.geopotential number by the normal gravity value computed on the
 BX0780.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0780.degrees latitude (g = 980.6199 gals.).
 BX0780
 BX0780.The modeled gravity was interpolated from observed gravity values.
 BX0780
 BX0780;                    North         East    Units  Estimated Accuracy
 BX0780;SPC LA N     -    61,750.    1,043,430.      MT  (+/- 180 meters Scaled)
 BX0780
 BX0780_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ911362(NAD 83)
 BX0780
 BX0780                          SUPERSEDED SURVEY CONTROL
 BX0780
 BX0780  NAVD 88 (05/17/09)   24.640  (m)           80.84   (f) SUPERSEDED  1 1
 BX0780  NAVD 88 (06/15/91)   24.695  (m)           81.02   (f) SUPERSEDED  1 1
 BX0780  NGVD 29 (11/26/84)   24.657  (m)           80.90   (f) ADJUSTED    1 1
 BX0780
 BX0780.Superseded values are not recommended for survey control.
 BX0780
 BX0780.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0780.See file dsdata.pdf to determine how the superseded data were derived.
 BX0780
 BX0780_MARKER: DB = BENCH MARK DISK
 BX0780_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX0780_STAMPING: C 239 1966
 BX0780_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0780
 BX0780  HISTORY     - Date     Condition        Report By
 BX0780  HISTORY     - 1966     MONUMENTED       CGS
 BX0780  HISTORY     - 1977     GOOD             NGS
 BX0780
 BX0780                          STATION DESCRIPTION
 BX0780
 BX0780'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0780'0.4 MI SE FROM MANSURA.
 BX0780'ABOUT 0.15 MILE SOUTHEAST ALONG STATE HIGHWAYS 1 AND 1186 FROM THE
 BX0780'POST OFFICE AT MANSURA, THENCE 0.25 MILE EAST ALONG THE KANSAS CITY
 BX0780'AND SOUTHERN RAILROAD, IN SECTION 56, T 1 N, R 4 E, ABOUT 11 RAILS
 BX0780'EAST OF THE CROSSING OF THE TEXAS AND PACIFIC RAILROAD, 106 FEET
 BX0780'NORTHWEST OF THE CENTER OF THE CROSSING OF REGARD STREET, 45 FEET
 BX0780'NORTH OF THE NORTH RAIL OF THE MAIN TRACK, 59 FEET WEST OF THE CENTER
 BX0780'LINE OF THE STREET, 52 FEET NORTHWEST OF A BATTERY BOX, 3 1/2  FEET
 BX0780'SOUTH OF A FENCE, 1.0 FOOT NORTHEAST OF A METAL WITNESS POST, A DISK
 BX0780'ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH
 BX0780'OF 72 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 1
 BX0780'FOOT.
 BX0780
 BX0780                          STATION RECOVERY (1977)
 BX0780
 BX0780'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0780'0.15 MILE SOUTHEAST ALONG STATE HIGHWAY 107 FROM THE POST
 BX0780'OFFICE AT MANSURA, THENCE 0.25 MILE EAST ALONG THE KANSAS CITY
 BX0780'AND SOUTHERN RAILROAD, ABOUT 11 RAILS EAST OF THE CROSSING OF
 BX0780'THE TEXAS AND PACIFIC RAILROAD, 106 FEET NORTHWEST OF THE CENTER
 BX0780'OF THE CROSSING OF REGARD STREET, 45 FEET NORTH OF THE NORTH
 BX0780'RAIL OF THE MAIN TRACK, 59 FEET WEST OF THE CENTER LINE OF A
 BX0780'STREET,3.5 FEET NORTH OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1513 ***********************************************************************
 CQ1513  DESIGNATION -  C 24 1 BOLT
 CQ1513  PID         -  CQ1513
 CQ1513  STATE/COUNTY-  LA/RED RIVER
 CQ1513  COUNTRY     -  US
 CQ1513  USGS QUAD   -  HARMON (2018)
 CQ1513
 CQ1513                         *CURRENT SURVEY CONTROL
 CQ1513  ______________________________________________________________________
 CQ1513* NAD 83(1986) POSITION- 32 02 26.     (N) 093 24 26.     (W)   SCALED
 CQ1513* NAVD 88 ORTHO HEIGHT -    40.96  (+/-2cm)      134.4   (feet) VERTCON
 CQ1513  ______________________________________________________________________
 CQ1513  GEOID HEIGHT    -        -25.902 (meters)                     GEOID18
 CQ1513  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ1513
 CQ1513.The horizontal coordinates were scaled from a map and have
 CQ1513.an estimated accuracy of +/- 6 seconds.
 CQ1513
 CQ1513.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1513.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1513
 CQ1513.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1513.GEOID18 height accuracy estimate available here.
 CQ1513
 CQ1513.The vertical order pertains to the NGVD 29 superseded value.
 CQ1513
 CQ1513.Click photographs - Photos may exist for this station.
 CQ1513
 CQ1513;                    North         East    Units  Estimated Accuracy
 CQ1513;SPC LA N     -   171,170.      914,320.      MT  (+/- 180 meters Scaled)
 CQ1513
 CQ1513_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR615450(NAD 83)
 CQ1513
 CQ1513                          SUPERSEDED SURVEY CONTROL
 CQ1513
 CQ1513  NGVD 29 (11/26/84)   41.021  (m)          134.58   (f) ADJUSTED    1 2
 CQ1513
 CQ1513.Superseded values are not recommended for survey control.
 CQ1513
 CQ1513.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1513.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1513
 CQ1513_MARKER: B = BOLT
 CQ1513_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1513_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1513
 CQ1513  HISTORY     - Date     Condition        Report By
 CQ1513  HISTORY     - UNK      MONUMENTED       DOD
 CQ1513  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ1513
 CQ1513                          STATION DESCRIPTION
 CQ1513
 CQ1513'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1513'5.3 MI NW FROM COUSHATTA.
 CQ1513'AT GAHAGAN, RED RIVER PARISH, 0.1 MILE SE OF THE TEXAS AND PACIFIC RR
 CQ1513'STATION, 120 FEET NW OF A SWITCH STAND, ABOUT 100 FEET NE OF AN OLD
 CQ1513'COTTON GIN, 62 FEET SW OF THE CENTERLINE OF STATE HIGHWAY 20, AND 12
 CQ1513'FEET NE OF THE CENTERLINE OF THE TRACK.  A COPPER BOLT, SET IN THE TOP
 CQ1513'OF A STONE ABOUT 3 FEET UNDERGROUND, ACCESS TO WHICH IS HAD THROUGH AN
 CQ1513'IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP,
 CQ1513'STAMPED 24-1.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1514 ***********************************************************************
 CQ1514  DESIGNATION -  C 24 1 CAP
 CQ1514  PID         -  CQ1514
 CQ1514  STATE/COUNTY-  LA/RED RIVER
 CQ1514  COUNTRY     -  US
 CQ1514  USGS QUAD   -  HARMON (2018)
 CQ1514
 CQ1514                         *CURRENT SURVEY CONTROL
 CQ1514  ______________________________________________________________________
 CQ1514* NAD 83(1986) POSITION- 32 02 25.     (N) 093 24 30.     (W)   SCALED
 CQ1514* NAVD 88 ORTHO HEIGHT -    42.18  (+/-2cm)      138.4   (feet) VERTCON
 CQ1514  ______________________________________________________________________
 CQ1514  GEOID HEIGHT    -        -25.902 (meters)                     GEOID18
 CQ1514  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ1514
 CQ1514.The horizontal coordinates were scaled from a map and have
 CQ1514.an estimated accuracy of +/- 6 seconds.
 CQ1514
 CQ1514.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1514.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1514
 CQ1514.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1514.GEOID18 height accuracy estimate available here.
 CQ1514
 CQ1514.The vertical order pertains to the NGVD 29 superseded value.
 CQ1514
 CQ1514.Click photographs - Photos may exist for this station.
 CQ1514
 CQ1514;                    North         East    Units  Estimated Accuracy
 CQ1514;SPC LA N     -   171,140.      914,210.      MT  (+/- 180 meters Scaled)
 CQ1514
 CQ1514_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR614449(NAD 83)
 CQ1514
 CQ1514                          SUPERSEDED SURVEY CONTROL
 CQ1514
 CQ1514  NGVD 29 (11/26/84)   42.239  (m)          138.58   (f) ADJUSTED    1 1
 CQ1514
 CQ1514.Superseded values are not recommended for survey control.
 CQ1514
 CQ1514.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1514.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1514
 CQ1514_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ1514_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1514_STAMPING: C 24 1 C 24 1
 CQ1514_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1514
 CQ1514  HISTORY     - Date     Condition        Report By
 CQ1514  HISTORY     - UNK      MONUMENTED       DOD
 CQ1514  HISTORY     - 1969     GOOD             CGS
 CQ1514  HISTORY     - 1977     POOR             NGS
 CQ1514
 CQ1514                          STATION DESCRIPTION
 CQ1514
 CQ1514'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1514'5.3 MI NW FROM COUSHATTA.
 CQ1514'ABOUT 2.5 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE KANSAS CITY
 CQ1514'SOUTHERN RAILWAY STATION AT COUSHATTA, THENCE 2.8 MILES NORTHWEST
 CQ1514'ALONG U.S. HIGHWAY 84 AND STATE HIGHWAY 1, 117 YARDS NORTHWEST OF THE
 CQ1514'CROSSING OF THE TEXAS AND PACIFIC RAILROAD AND STATE HIGHWAY 177, 58
 CQ1514'FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 9 FEET NORTHEAST OF
 CQ1514'THE NORTHEAST RAIL, 105 1/2 FEET NORTHWEST OF AN ABANDONED CONCRETE
 CQ1514'SEMAPHORE BASE, ABOUT LEVEL WITH THE TRACK, A U.S. ENGINEERS CAP ON
 CQ1514'THE TOP OF A 3-INCH IRON PIPE WHICH PROJECTS 24 INCHES ABOVE THE
 CQ1514'SURFACE OF THE GROUND.  SEC 31, T 13N, R 10W.
 CQ1514
 CQ1514                          STATION RECOVERY (1977)
 CQ1514
 CQ1514'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1514'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2492 ***********************************************************************
 CQ2492  DESIGNATION -  C 24 10 BOLT
 CQ2492  PID         -  CQ2492
 CQ2492  STATE/COUNTY-  LA/RED RIVER
 CQ2492  COUNTRY     -  US
 CQ2492  USGS QUAD   -  EAST POINT (2018)
 CQ2492
 CQ2492                         *CURRENT SURVEY CONTROL
 CQ2492  ______________________________________________________________________
 CQ2492* NAD 83(1986) POSITION- 32 11 45.     (N) 093 28 51.     (W)   SCALED
 CQ2492* NAVD 88 ORTHO HEIGHT -    41.64  (+/-2cm)      136.6   (feet) VERTCON
 CQ2492  ______________________________________________________________________
 CQ2492  GEOID HEIGHT    -        -25.883 (meters)                     GEOID18
 CQ2492  VERT ORDER      -  ? (See Below)
 CQ2492
 CQ2492.The horizontal coordinates were scaled from a map and have
 CQ2492.an estimated accuracy of +/- 6 seconds.
 CQ2492
 CQ2492.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2492.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2492
 CQ2492.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2492.GEOID18 height accuracy estimate available here.
 CQ2492
 CQ2492.The vertical order pertains to the NGVD 29 superseded value.
 CQ2492
 CQ2492.Click photographs - Photos may exist for this station.
 CQ2492
 CQ2492;                    North         East    Units  Estimated Accuracy
 CQ2492;SPC LA N     -   188,450.      907,520.      MT  (+/- 180 meters Scaled)
 CQ2492
 CQ2492_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR546622(NAD 83)
 CQ2492
 CQ2492                          SUPERSEDED SURVEY CONTROL
 CQ2492
 CQ2492  NGVD 29 (11/26/84)   41.696  (m)          136.80   (f) ADJUSTED       
 CQ2492
 CQ2492.Superseded values are not recommended for survey control.
 CQ2492
 CQ2492.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2492.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2492
 CQ2492_MARKER: B = BOLT
 CQ2492_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ2492_STAMPING: PBM C 24-10
 CQ2492_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2492
 CQ2492  HISTORY     - Date     Condition        Report By
 CQ2492  HISTORY     - UNK      MONUMENTED       DOD
 CQ2492  HISTORY     - 1969     MARK NOT FOUND   USACE
 CQ2492  HISTORY     - 1977     GOOD             NGS
 CQ2492
 CQ2492                          STATION DESCRIPTION
 CQ2492
 CQ2492'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1969
 CQ2492'0.1 MILE N FROM AT WILLIAMS.
 CQ2492'AT WILLIAMS, RED RIVER PARISH, 0.1 MILE NORTH OF THE TEXAS AND
 CQ2492'PACIFIC RAILWAY STATION, 147 FEET SOUTH OF POLE 53, 46 FEET EAST OF
 CQ2492'THE CENTERLINE OF THE TRACK, 30 FEET WEST OF THE CENTERLINE OF STATE
 CQ2492'HIGHWAY 20, AND 3 FEET NORTHWEST OF THE SOUTHEAST FENCE CORNER.
 CQ2492'A COPPER BOLT, SET IN THE TOP OF A STONE ABOUT 3 FEET UNDER GROUND,
 CQ2492'ACCESS TO WHICH IS HAD TROUGH AN IRON PIPE BEARING A CORPS OF
 CQ2492'ENGINEERS, U. S. ARMY, STANDARD CAP.
 CQ2492
 CQ2492                          STATION RECOVERY (1977)
 CQ2492
 CQ2492'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ2492'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2589 ***********************************************************************
 CQ2589  DESIGNATION -  C 24 10 CAP
 CQ2589  PID         -  CQ2589
 CQ2589  STATE/COUNTY-  LA/RED RIVER
 CQ2589  COUNTRY     -  US
 CQ2589  USGS QUAD   -  EAST POINT (2018)
 CQ2589
 CQ2589                         *CURRENT SURVEY CONTROL
 CQ2589  ______________________________________________________________________
 CQ2589* NAD 83(1986) POSITION- 32 11 45.     (N) 093 28 51.     (W)   SCALED
 CQ2589* NAVD 88 ORTHO HEIGHT -    42.88  (+/-2cm)      140.7   (feet) VERTCON
 CQ2589  ______________________________________________________________________
 CQ2589  GEOID HEIGHT    -        -25.883 (meters)                     GEOID18
 CQ2589  VERT ORDER      -  ? (See Below)
 CQ2589
 CQ2589.The horizontal coordinates were scaled from a map and have
 CQ2589.an estimated accuracy of +/- 6 seconds.
 CQ2589
 CQ2589.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2589.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2589
 CQ2589.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2589.GEOID18 height accuracy estimate available here.
 CQ2589
 CQ2589.The vertical order pertains to the NGVD 29 superseded value.
 CQ2589
 CQ2589.Click photographs - Photos may exist for this station.
 CQ2589
 CQ2589;                    North         East    Units  Estimated Accuracy
 CQ2589;SPC LA N     -   188,450.      907,520.      MT  (+/- 180 meters Scaled)
 CQ2589
 CQ2589_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR546622(NAD 83)
 CQ2589
 CQ2589                          SUPERSEDED SURVEY CONTROL
 CQ2589
 CQ2589  NGVD 29 (11/26/84)   42.927  (m)          140.84   (f) ADJUSTED       
 CQ2589
 CQ2589.Superseded values are not recommended for survey control.
 CQ2589
 CQ2589.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2589.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2589
 CQ2589_MARKER: B = BOLT
 CQ2589_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ2589_STAMPING: PBM C 24-10
 CQ2589_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2589
 CQ2589  HISTORY     - Date     Condition        Report By
 CQ2589  HISTORY     - UNK      MONUMENTED       DOD
 CQ2589  HISTORY     - 1969     MARK NOT FOUND   USACE
 CQ2589  HISTORY     - 1977     GOOD             NGS
 CQ2589
 CQ2589                          STATION DESCRIPTION
 CQ2589
 CQ2589'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1969
 CQ2589'0.1 MILE N FROM AT WILLIAMS.
 CQ2589'AT WILLIAMS, RED RIVER PARISH, 0.1 MILE NORTH OF THE TEXAS AND
 CQ2589'PACIFIC RAILWAY STATION, 147 FEET SOUTH OF POLE 53, 46 FEET EAST OF
 CQ2589'THE CENTERLINE OF THE TRACK, 30 FEET WEST OF THE CENTERLINE OF STATE
 CQ2589'HIGHWAY 20, AND 3 FEET NORTHWEST OF THE SOUTHEAST FENCE CORNER. A
 CQ2589'A COPPER BOLT, SET IN THE TOP OF A STONE ABOUT 3 FEET UNDER GROUND,
 CQ2589'ACCESS TO WHICH IS HAD TROUGH AN IRON PIPE BEARING A CORPS OF
 CQ2589'ENGINEERS, U. S. ARMY, STANDARD CAP.
 CQ2589
 CQ2589                          STATION RECOVERY (1977)
 CQ2589
 CQ2589'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ2589'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1457 ***********************************************************************
 CQ1457  DESIGNATION -  C 24 11 BOLT
 CQ1457  PID         -  CQ1457
 CQ1457  STATE/COUNTY-  LA/CADDO
 CQ1457  COUNTRY     -  US
 CQ1457  USGS QUAD   -  EAST POINT (2018)
 CQ1457
 CQ1457                         *CURRENT SURVEY CONTROL
 CQ1457  ______________________________________________________________________
 CQ1457* NAD 83(1986) POSITION- 32 14 15.     (N) 093 29 45.     (W)   SCALED
 CQ1457* NAVD 88 ORTHO HEIGHT -    42.16  (+/-2cm)      138.3   (feet) VERTCON
 CQ1457  ______________________________________________________________________
 CQ1457  GEOID HEIGHT    -        -25.897 (meters)                     GEOID18
 CQ1457  VERT ORDER      -  ? (See Below)
 CQ1457
 CQ1457.The horizontal coordinates were scaled from a map and have
 CQ1457.an estimated accuracy of +/- 6 seconds.
 CQ1457
 CQ1457.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1457.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1457
 CQ1457.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1457.GEOID18 height accuracy estimate available here.
 CQ1457
 CQ1457.The vertical order pertains to the NGVD 29 superseded value.
 CQ1457
 CQ1457.Click photographs - Photos may exist for this station.
 CQ1457
 CQ1457;                    North         East    Units  Estimated Accuracy
 CQ1457;SPC LA N     -   193,080.      906,150.      MT  (+/- 180 meters Scaled)
 CQ1457
 CQ1457_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR532668(NAD 83)
 CQ1457
 CQ1457                          SUPERSEDED SURVEY CONTROL
 CQ1457
 CQ1457  NGVD 29 (11/26/84)   42.212  (m)          138.49   (f) ADJUSTED       
 CQ1457
 CQ1457.Superseded values are not recommended for survey control.
 CQ1457
 CQ1457.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1457.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1457
 CQ1457_MARKER: B = BOLT
 CQ1457_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ1457_PROJECTION: RECESSED 91 CENTIMETERS
 CQ1457_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1457
 CQ1457  HISTORY     - Date     Condition        Report By
 CQ1457  HISTORY     - UNK      MONUMENTED       USACE
 CQ1457  HISTORY     - 1943     GOOD             CGS
 CQ1457  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ1457
 CQ1457                          STATION DESCRIPTION
 CQ1457
 CQ1457'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 CQ1457'IN CROSSKEYS.
 CQ1457'AT CROSSKEYS, CADDO PARISH, ON THE TEXAS AND PACIFIC RAILWAY, 96 FEET
 CQ1457'NORTH OF THE CADDO-RED RIVER PARISH LINE, 63 FEET NORTHWEST OF THE
 CQ1457'CENTERLINE OF A ROAD LEADING TO A CROSSING, 60 FEET SOUTHEAST OF THE
 CQ1457'FAKELLY SERVICE STATION AND GENERAL STORE, 42 FEET NORTHEAST OF THE
 CQ1457'CENTERLINE OF THE TRACK, 28 FEET SOUTHWEST OF THE CENTERLINE OF STATE
 CQ1457'HIGHWAY 20, AND 5 FEET NORTHWEST OF A FENCE CORNER.  A COPPER BOLT,
 CQ1457'SET IN THE TOP OF A STONE ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH
 CQ1457'IS HAD THROUGH AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY,
 CQ1457'STANDARD CAP.
 CQ1457
 CQ1457                          STATION RECOVERY (1969)
 CQ1457
 CQ1457'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ1457'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1458 ***********************************************************************
 CQ1458  DESIGNATION -  C 24 11 CAP
 CQ1458  PID         -  CQ1458
 CQ1458  STATE/COUNTY-  LA/CADDO
 CQ1458  COUNTRY     -  US
 CQ1458  USGS QUAD   -  EAST POINT (2018)
 CQ1458
 CQ1458                         *CURRENT SURVEY CONTROL
 CQ1458  ______________________________________________________________________
 CQ1458* NAD 83(1986) POSITION- 32 14 15.     (N) 093 29 45.     (W)   SCALED
 CQ1458* NAVD 88 ORTHO HEIGHT -    43.50  (+/-2cm)      142.7   (feet) VERTCON
 CQ1458  ______________________________________________________________________
 CQ1458  GEOID HEIGHT    -        -25.897 (meters)                     GEOID18
 CQ1458  VERT ORDER      -  ? (See Below)
 CQ1458
 CQ1458.The horizontal coordinates were scaled from a map and have
 CQ1458.an estimated accuracy of +/- 6 seconds.
 CQ1458
 CQ1458.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1458.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1458
 CQ1458.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1458.GEOID18 height accuracy estimate available here.
 CQ1458
 CQ1458.The vertical order pertains to the NGVD 29 superseded value.
 CQ1458
 CQ1458.Click photographs - Photos may exist for this station.
 CQ1458
 CQ1458;                    North         East    Units  Estimated Accuracy
 CQ1458;SPC LA N     -   193,080.      906,150.      MT  (+/- 180 meters Scaled)
 CQ1458
 CQ1458_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR532668(NAD 83)
 CQ1458
 CQ1458                          SUPERSEDED SURVEY CONTROL
 CQ1458
 CQ1458  NGVD 29 (11/26/84)   43.551  (m)          142.88   (f) ADJUSTED       
 CQ1458
 CQ1458.Superseded values are not recommended for survey control.
 CQ1458
 CQ1458.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1458.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1458
 CQ1458_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ1458_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1458_MARK LOGO: USACE
 CQ1458_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1458
 CQ1458  HISTORY     - Date     Condition        Report By
 CQ1458  HISTORY     - UNK      MONUMENTED       USACE
 CQ1458  HISTORY     - 1943     GOOD             CGS
 CQ1458  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ1458  HISTORY     - 1977     MARK NOT FOUND   NGS
 CQ1458
 CQ1458                          STATION DESCRIPTION
 CQ1458
 CQ1458'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 CQ1458'IN CROSSKEYS.
 CQ1458'AT CROSSKEYS, CADDO PARISH, ON THE TEXAS AND PACIFIC RAILWAY, 96 FEET
 CQ1458'NORTH OF THE CADDO-RED RIVER PARISH LINE, 63 FEET NORTHWEST OF THE
 CQ1458'CENTERLINE OF A ROAD LEADING TO A CROSSING, 60 FEET SOUTHEAST OF THE
 CQ1458'FAKELLY SERVICE STATION AND GENERAL STORE, 42 FEET NORTHEAST OF THE
 CQ1458'CENTERLINE OF THE TRACK, 28 FEET SOUTHWEST OF THE CENTERLINE OF STATE
 CQ1458'HIGHWAY 20, AND 5 FEET NORTHWEST OF A FENCE CORNER.  AN IRON PIPE
 CQ1458'BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 CQ1458
 CQ1458                          STATION RECOVERY (1969)
 CQ1458
 CQ1458'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ1458'MARK NOT FOUND.
 CQ1458
 CQ1458                          STATION RECOVERY (1977)
 CQ1458
 CQ1458'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1458'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1454 ***********************************************************************
 CQ1454  DESIGNATION -  C 24 12 BOLT
 CQ1454  PID         -  CQ1454
 CQ1454  STATE/COUNTY-  LA/CADDO
 CQ1454  COUNTRY     -  US
 CQ1454  USGS QUAD   -  EAST POINT (2018)
 CQ1454
 CQ1454                         *CURRENT SURVEY CONTROL
 CQ1454  ______________________________________________________________________
 CQ1454* NAD 83(1986) POSITION- 32 14 22.     (N) 093 29 54.     (W)   SCALED
 CQ1454* NAVD 88 ORTHO HEIGHT -    42.22  (+/-2cm)      138.5   (feet) VERTCON
 CQ1454  ______________________________________________________________________
 CQ1454  GEOID HEIGHT    -        -25.898 (meters)                     GEOID18
 CQ1454  VERT ORDER      -  ? (See Below)
 CQ1454
 CQ1454.The horizontal coordinates were scaled from a map and have
 CQ1454.an estimated accuracy of +/- 6 seconds.
 CQ1454
 CQ1454.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1454.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1454
 CQ1454.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1454.GEOID18 height accuracy estimate available here.
 CQ1454
 CQ1454.The vertical order pertains to the NGVD 29 superseded value.
 CQ1454
 CQ1454.Click photographs - Photos may exist for this station.
 CQ1454
 CQ1454;                    North         East    Units  Estimated Accuracy
 CQ1454;SPC LA N     -   193,300.      905,920.      MT  (+/- 180 meters Scaled)
 CQ1454
 CQ1454_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR530670(NAD 83)
 CQ1454
 CQ1454                          SUPERSEDED SURVEY CONTROL
 CQ1454
 CQ1454  NGVD 29 (11/26/84)   42.265  (m)          138.66   (f) ADJUSTED       
 CQ1454
 CQ1454.Superseded values are not recommended for survey control.
 CQ1454
 CQ1454.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1454.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1454
 CQ1454_MARKER: B = BOLT
 CQ1454_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ1454_PROJECTION: RECESSED 91 CENTIMETERS
 CQ1454_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1454
 CQ1454  HISTORY     - Date     Condition        Report By
 CQ1454  HISTORY     - UNK      MONUMENTED       USACE
 CQ1454  HISTORY     - 1957     MARK NOT FOUND   CGS
 CQ1454  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ1454
 CQ1454                          STATION DESCRIPTION
 CQ1454
 CQ1454'DESCRIBED BY COAST AND GEODETIC SURVEY 1957
 CQ1454'IN CROSSKEYS.
 CQ1454'AT CROSSKEYS, CADDO PARISH, ON THE TEXAS AND PACIFIC RAILWAY, 85 FEET
 CQ1454'SOUTHEAST OF AN OVERPASS, 80 FEET NORTHEAST OF TELEPHONE POLE 10418,,
 CQ1454'47 FEET NORTHEAST OF THE CENTERLINE OF THE TRACK, AND 30 FEET
 CQ1454'SOUTHWEST OF THE CENTERLINE OF STATE HIGHWAY 20.  A COPPER BOLT, SET
 CQ1454'IN THE TOP OF A STONE ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS
 CQ1454'HAD THROUGH AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY,
 CQ1454'STANDARD CAP.
 CQ1454
 CQ1454                          STATION RECOVERY (1969)
 CQ1454
 CQ1454'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ1454'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1455 ***********************************************************************
 CQ1455  DESIGNATION -  C 24 12 CAP
 CQ1455  PID         -  CQ1455
 CQ1455  STATE/COUNTY-  LA/CADDO
 CQ1455  COUNTRY     -  US
 CQ1455  USGS QUAD   -  EAST POINT (2018)
 CQ1455
 CQ1455                         *CURRENT SURVEY CONTROL
 CQ1455  ______________________________________________________________________
 CQ1455* NAD 83(1986) POSITION- 32 14 22.     (N) 093 29 54.     (W)   SCALED
 CQ1455* NAVD 88 ORTHO HEIGHT -    43.48  (+/-2cm)      142.7   (feet) VERTCON
 CQ1455  ______________________________________________________________________
 CQ1455  GEOID HEIGHT    -        -25.898 (meters)                     GEOID18
 CQ1455  VERT ORDER      -  ? (See Below)
 CQ1455
 CQ1455.The horizontal coordinates were scaled from a map and have
 CQ1455.an estimated accuracy of +/- 6 seconds.
 CQ1455
 CQ1455.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1455.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1455
 CQ1455.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1455.GEOID18 height accuracy estimate available here.
 CQ1455
 CQ1455.The vertical order pertains to the NGVD 29 superseded value.
 CQ1455
 CQ1455.Click photographs - Photos may exist for this station.
 CQ1455
 CQ1455;                    North         East    Units  Estimated Accuracy
 CQ1455;SPC LA N     -   193,300.      905,920.      MT  (+/- 180 meters Scaled)
 CQ1455
 CQ1455_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR530670(NAD 83)
 CQ1455
 CQ1455                          SUPERSEDED SURVEY CONTROL
 CQ1455
 CQ1455  NGVD 29 (11/26/84)   43.525  (m)          142.80   (f) ADJUSTED       
 CQ1455
 CQ1455.Superseded values are not recommended for survey control.
 CQ1455
 CQ1455.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1455.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1455
 CQ1455_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ1455_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1455_MARK LOGO: USACE
 CQ1455_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1455
 CQ1455  HISTORY     - Date     Condition        Report By
 CQ1455  HISTORY     - UNK      MONUMENTED       USACE
 CQ1455  HISTORY     - 1957     MARK NOT FOUND   CGS
 CQ1455  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ1455  HISTORY     - 1977     MARK NOT FOUND   NGS
 CQ1455
 CQ1455                          STATION DESCRIPTION
 CQ1455
 CQ1455'DESCRIBED BY COAST AND GEODETIC SURVEY 1957
 CQ1455'IN CROSSKEYS.
 CQ1455'AT CROSSKEYS, CADDO PARISH, ON THE TEXAS AND PACIFIC RAILWAY, 85 FEET
 CQ1455'SOUTHEAST OF AN OVERPASS, 80 FEET NORTHEAST OF TELEPHONE POLE 10418,
 CQ1455'47 FEET NORTHEAST OF THE CENTERLINE OF THE TRACK, AND 30 FEET
 CQ1455'SOUTHWEST OF THE CENTERLINE OF STATE HIGHWAY 20.  AN IRON PIPE BEARING
 CQ1455'A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 CQ1455
 CQ1455                          STATION RECOVERY (1969)
 CQ1455
 CQ1455'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ1455'MARK NOT FOUND.
 CQ1455
 CQ1455                          STATION RECOVERY (1977)
 CQ1455
 CQ1455'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1455'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1487 ***********************************************************************
 CQ1487  DESIGNATION -  C 24 13 BOLT
 CQ1487  PID         -  CQ1487
 CQ1487  STATE/COUNTY-  LA/RED RIVER
 CQ1487  COUNTRY     -  US
 CQ1487  USGS QUAD   -  HARMON (2018)
 CQ1487
 CQ1487                         *CURRENT SURVEY CONTROL
 CQ1487  ______________________________________________________________________
 CQ1487* NAD 83(1986) POSITION- 32 07 18.     (N) 093 27 41.     (W)   SCALED
 CQ1487* NAVD 88 ORTHO HEIGHT -    41.72  (+/-2cm)      136.9   (feet) VERTCON
 CQ1487  ______________________________________________________________________
 CQ1487  GEOID HEIGHT    -        -25.875 (meters)                     GEOID18
 CQ1487  VERT ORDER      -  ? (See Below)
 CQ1487
 CQ1487.The horizontal coordinates were scaled from a map and have
 CQ1487.an estimated accuracy of +/- 6 seconds.
 CQ1487
 CQ1487.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1487.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1487
 CQ1487.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1487.GEOID18 height accuracy estimate available here.
 CQ1487
 CQ1487.The vertical order pertains to the NGVD 29 superseded value.
 CQ1487
 CQ1487.Click photographs - Photos may exist for this station.
 CQ1487
 CQ1487;                    North         East    Units  Estimated Accuracy
 CQ1487;SPC LA N     -   180,210.      909,280.      MT  (+/- 180 meters Scaled)
 CQ1487
 CQ1487_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR564540(NAD 83)
 CQ1487
 CQ1487                          SUPERSEDED SURVEY CONTROL
 CQ1487
 CQ1487  NGVD 29 (11/26/84)   41.779  (m)          137.07   (f) ADJUSTED       
 CQ1487
 CQ1487.Superseded values are not recommended for survey control.
 CQ1487
 CQ1487.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1487.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1487
 CQ1487_MARKER: B = BOLT
 CQ1487_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1487_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1487
 CQ1487  HISTORY     - Date     Condition        Report By
 CQ1487  HISTORY     - UNK      MONUMENTED       DOD
 CQ1487  HISTORY     - 1957     MARK NOT FOUND   CGS
 CQ1487  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ1487
 CQ1487                          STATION DESCRIPTION
 CQ1487
 CQ1487'DESCRIBED BY COAST AND GEODETIC SURVEY 1957
 CQ1487'2.8 MI N FROM GRAND BAYOU.
 CQ1487'2.8 MILES NORTH ALONG STATE HIGHWAY 20 FROM GRAND BAYOU, RED RIVER
 CQ1487'PARISH, ON THE RIGHT BANK OF RED RIVER, ON THE RANDOLPH MORRISON
 CQ1487'PROPERTY, 175 FEET WEST OF THE CENTERLINE OF THE LEVEE, 110 FEET WEST
 CQ1487'OF THE CENTERLINE OF THE HIGHWAY, 33 FEET EAST OF A CISTERN, AND 10
 CQ1487'FEET NORTHEAST OF THE NORTHEAST OF THE NORTHEAST CORNER OF A HOUSE. A
 CQ1487'COPPER BOLT, SET IN THE TOP OF A STONE ABOUT 3 FEET UNDER GROUND,
 CQ1487'ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A CORPS OF
 CQ1487'ENGINEERS, U.S. ARMY, STANDARD CAP..
 CQ1487
 CQ1487                          STATION RECOVERY (1969)
 CQ1487
 CQ1487'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ1487'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1488 ***********************************************************************
 CQ1488  DESIGNATION -  C 24 13 CAP
 CQ1488  PID         -  CQ1488
 CQ1488  STATE/COUNTY-  LA/RED RIVER
 CQ1488  COUNTRY     -  US
 CQ1488  USGS QUAD   -  HARMON (2018)
 CQ1488
 CQ1488                         *CURRENT SURVEY CONTROL
 CQ1488  ______________________________________________________________________
 CQ1488* NAD 83(1986) POSITION- 32 07 18.     (N) 093 27 41.     (W)   SCALED
 CQ1488* NAVD 88 ORTHO HEIGHT -    42.95  (+/-2cm)      140.9   (feet) VERTCON
 CQ1488  ______________________________________________________________________
 CQ1488  GEOID HEIGHT    -        -25.875 (meters)                     GEOID18
 CQ1488  VERT ORDER      -  ? (See Below)
 CQ1488
 CQ1488.The horizontal coordinates were scaled from a map and have
 CQ1488.an estimated accuracy of +/- 6 seconds.
 CQ1488
 CQ1488.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1488.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1488
 CQ1488.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1488.GEOID18 height accuracy estimate available here.
 CQ1488
 CQ1488.The vertical order pertains to the NGVD 29 superseded value.
 CQ1488
 CQ1488.Click photographs - Photos may exist for this station.
 CQ1488
 CQ1488;                    North         East    Units  Estimated Accuracy
 CQ1488;SPC LA N     -   180,210.      909,280.      MT  (+/- 180 meters Scaled)
 CQ1488
 CQ1488_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR564540(NAD 83)
 CQ1488
 CQ1488                          SUPERSEDED SURVEY CONTROL
 CQ1488
 CQ1488  NGVD 29 (11/26/84)   43.011  (m)          141.11   (f) ADJUSTED       
 CQ1488
 CQ1488.Superseded values are not recommended for survey control.
 CQ1488
 CQ1488.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1488.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1488
 CQ1488_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ1488_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1488_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1488
 CQ1488  HISTORY     - Date     Condition        Report By
 CQ1488  HISTORY     - UNK      MONUMENTED       DOD
 CQ1488  HISTORY     - 1957     MARK NOT FOUND   CGS
 CQ1488  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ1488  HISTORY     - 1977     MARK NOT FOUND   NGS
 CQ1488
 CQ1488                          STATION DESCRIPTION
 CQ1488
 CQ1488'DESCRIBED BY COAST AND GEODETIC SURVEY 1957
 CQ1488'2.8 MI N FROM GRAND BAYOU.
 CQ1488'2.8 MILES NORTH ALONG STATE HIGHWAY 20 FROM GRAND BAYOU, RED RIVER
 CQ1488'PARISH, ON THE RIGHT BANK OF RED RIVER, ON THE RANDOLPH MORRISON
 CQ1488'PROPERTY, 175 FEET WEST OF THE CENTERLINE OF THE LEVEE, 110 FEET WEST
 CQ1488'OF THE CENTERLINE OF THE HIGHWAY, 33 FEET EAST OF A CISTERN, AND 10
 CQ1488'FEET NORTHEAST OF THE NORTHEAST OF THE NORTHEAST CORNER OF A HOUSE. AN
 CQ1488'IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 CQ1488
 CQ1488                          STATION RECOVERY (1969)
 CQ1488
 CQ1488'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ1488'MARK NOT FOUND.
 CQ1488
 CQ1488                          STATION RECOVERY (1977)
 CQ1488
 CQ1488'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1488'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1484 ***********************************************************************
 CQ1484  DESIGNATION -  C 24 14 BOLT
 CQ1484  PID         -  CQ1484
 CQ1484  STATE/COUNTY-  LA/RED RIVER
 CQ1484  COUNTRY     -  US
 CQ1484  USGS QUAD   -  HARMON (2018)
 CQ1484
 CQ1484                         *CURRENT SURVEY CONTROL
 CQ1484  ______________________________________________________________________
 CQ1484* NAD 83(1986) POSITION- 32 07 24.     (N) 093 27 48.     (W)   SCALED
 CQ1484* NAVD 88 ORTHO HEIGHT -    41.86  (+/-2cm)      137.3   (feet) VERTCON
 CQ1484  ______________________________________________________________________
 CQ1484  GEOID HEIGHT    -        -25.875 (meters)                     GEOID18
 CQ1484  VERT ORDER      -  ? (See Below)
 CQ1484
 CQ1484.The horizontal coordinates were scaled from a map and have
 CQ1484.an estimated accuracy of +/- 6 seconds.
 CQ1484
 CQ1484.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1484.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1484
 CQ1484.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1484.GEOID18 height accuracy estimate available here.
 CQ1484
 CQ1484.The vertical order pertains to the NGVD 29 superseded value.
 CQ1484
 CQ1484.Click photographs - Photos may exist for this station.
 CQ1484
 CQ1484;                    North         East    Units  Estimated Accuracy
 CQ1484;SPC LA N     -   180,390.      909,100.      MT  (+/- 180 meters Scaled)
 CQ1484
 CQ1484_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR562542(NAD 83)
 CQ1484
 CQ1484                          SUPERSEDED SURVEY CONTROL
 CQ1484
 CQ1484  NGVD 29 (11/26/84)   41.914  (m)          137.51   (f) ADJUSTED       
 CQ1484
 CQ1484.Superseded values are not recommended for survey control.
 CQ1484
 CQ1484.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1484.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1484
 CQ1484_MARKER: B = BOLT
 CQ1484_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1484_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1484
 CQ1484  HISTORY     - Date     Condition        Report By
 CQ1484  HISTORY     - UNK      MONUMENTED       DOD
 CQ1484  HISTORY     - 1938     MARK NOT FOUND   CGS
 CQ1484  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ1484
 CQ1484                          STATION DESCRIPTION
 CQ1484
 CQ1484'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CQ1484'3 MI N FROM GRAND BAYOU.
 CQ1484'ABOUT 3 MILES NORTH ALONG STATE HIGHWAY 20 FROM GRAND BAYOU, RED RIVER
 CQ1484'PARISH, ON THE RIGHT BANK OF RED RIVER, ON THE RANDOLPH MORRISON
 CQ1484'PROPERTY, 172 FEET WEST OF THE CENTERLINE OF THE LEVEE, 106 FEET WEST
 CQ1484'OF THE CENTERLINE OF THE HIGHWAY, 7 FEET WEST OF THE SOUTHWEST CORNER
 CQ1484'OF A CHIMNEY.  A COPPER BOLT, SET IN THE TOP OF A STONE ABOUT 3 FEET
 CQ1484'UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A
 CQ1484'CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 CQ1484
 CQ1484                          STATION RECOVERY (1969)
 CQ1484
 CQ1484'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ1484'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1485 ***********************************************************************
 CQ1485  DESIGNATION -  C 24 14 CAP
 CQ1485  PID         -  CQ1485
 CQ1485  STATE/COUNTY-  LA/RED RIVER
 CQ1485  COUNTRY     -  US
 CQ1485  USGS QUAD   -  HARMON (2018)
 CQ1485
 CQ1485                         *CURRENT SURVEY CONTROL
 CQ1485  ______________________________________________________________________
 CQ1485* NAD 83(1986) POSITION- 32 07 24.     (N) 093 27 48.     (W)   SCALED
 CQ1485* NAVD 88 ORTHO HEIGHT -    43.09  (+/-2cm)      141.4   (feet) VERTCON
 CQ1485  ______________________________________________________________________
 CQ1485  GEOID HEIGHT    -        -25.875 (meters)                     GEOID18
 CQ1485  VERT ORDER      -  ? (See Below)
 CQ1485
 CQ1485.The horizontal coordinates were scaled from a map and have
 CQ1485.an estimated accuracy of +/- 6 seconds.
 CQ1485
 CQ1485.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1485.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1485
 CQ1485.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1485.GEOID18 height accuracy estimate available here.
 CQ1485
 CQ1485.The vertical order pertains to the NGVD 29 superseded value.
 CQ1485
 CQ1485.Click photographs - Photos may exist for this station.
 CQ1485
 CQ1485;                    North         East    Units  Estimated Accuracy
 CQ1485;SPC LA N     -   180,390.      909,100.      MT  (+/- 180 meters Scaled)
 CQ1485
 CQ1485_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR562542(NAD 83)
 CQ1485
 CQ1485                          SUPERSEDED SURVEY CONTROL
 CQ1485
 CQ1485  NGVD 29 (11/26/84)   43.145  (m)          141.55   (f) ADJUSTED       
 CQ1485
 CQ1485.Superseded values are not recommended for survey control.
 CQ1485
 CQ1485.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1485.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1485
 CQ1485_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ1485_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1485_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1485
 CQ1485  HISTORY     - Date     Condition        Report By
 CQ1485  HISTORY     - UNK      MONUMENTED       DOD
 CQ1485  HISTORY     - 1938     MARK NOT FOUND   CGS
 CQ1485  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ1485  HISTORY     - 1977     MARK NOT FOUND   NGS
 CQ1485
 CQ1485                          STATION DESCRIPTION
 CQ1485
 CQ1485'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CQ1485'3 MI N FROM GRAND BAYOU.
 CQ1485'ABOUT 3 MILES NORTH ALONG STATE HIGHWAY 20 FROM GRAND BAYOU, RED RIVER
 CQ1485'PARISH, ON THE RIGHT BANK OF RED RIVER, ON THE RANDOLPH MORRISON
 CQ1485'PROPERTY, 172 FEET WEST OF THE CENTERLINE OF THE LEVEE, 106 FEET WEST
 CQ1485'OF THE CENTERLINE OF THE HIGHWAY, 7 FEET WEST OF THE SOUTHWEST CORNER
 CQ1485'OF A HOUSE, AND 15 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A
 CQ1485'CHIMNEY.  AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY,
 CQ1485'STANDARD CAP.
 CQ1485
 CQ1485                          STATION RECOVERY (1969)
 CQ1485
 CQ1485'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ1485'MARK NOT FOUND.
 CQ1485
 CQ1485                          STATION RECOVERY (1977)
 CQ1485
 CQ1485'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1485'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1510 ***********************************************************************
 CQ1510  DESIGNATION -  C 24 2 BOLT
 CQ1510  PID         -  CQ1510
 CQ1510  STATE/COUNTY-  LA/RED RIVER
 CQ1510  COUNTRY     -  US
 CQ1510  USGS QUAD   -  HARMON (2018)
 CQ1510
 CQ1510                         *CURRENT SURVEY CONTROL
 CQ1510  ______________________________________________________________________
 CQ1510* NAD 83(1986) POSITION- 32 02 35.     (N) 093 24 33.     (W)   SCALED
 CQ1510* NAVD 88 ORTHO HEIGHT -    40.40  (+/-2cm)      132.5   (feet) VERTCON
 CQ1510  ______________________________________________________________________
 CQ1510  GEOID HEIGHT    -        -25.900 (meters)                     GEOID18
 CQ1510  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ1510
 CQ1510.The horizontal coordinates were scaled from a map and have
 CQ1510.an estimated accuracy of +/- 6 seconds.
 CQ1510
 CQ1510.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1510.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1510
 CQ1510.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1510.GEOID18 height accuracy estimate available here.
 CQ1510
 CQ1510.The vertical order pertains to the NGVD 29 superseded value.
 CQ1510
 CQ1510.Click photographs - Photos may exist for this station.
 CQ1510
 CQ1510;                    North         East    Units  Estimated Accuracy
 CQ1510;SPC LA N     -   171,450.      914,140.      MT  (+/- 180 meters Scaled)
 CQ1510
 CQ1510_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR613452(NAD 83)
 CQ1510
 CQ1510                          SUPERSEDED SURVEY CONTROL
 CQ1510
 CQ1510  NGVD 29 (11/26/84)   40.462  (m)          132.75   (f) ADJUSTED    1 1
 CQ1510
 CQ1510.Superseded values are not recommended for survey control.
 CQ1510
 CQ1510.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1510.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1510
 CQ1510_MARKER: B = BOLT
 CQ1510_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1510_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1510
 CQ1510  HISTORY     - Date     Condition        Report By
 CQ1510  HISTORY     - UNK      MONUMENTED       DOD
 CQ1510  HISTORY     - 1969     GOOD             CGS
 CQ1510
 CQ1510                          STATION DESCRIPTION
 CQ1510
 CQ1510'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1510'5.5 MI NW FROM COUSHATTA.
 CQ1510'ABOUT 2.5 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE KANSAS CITY
 CQ1510'SOUTHERN RAILWAY STATION AT COUSHATTA, THENCE 3.0 MILES NORTHWEST
 CQ1510'ALONG U.S. HIGHWAY 84 AND STATE HIGHWAY 1, 0.25 MILE NORTHWEST OF THE
 CQ1510'JUNCTION OF THE HIGHWAY AND STATE HIGHWAY 177, 58 1/2 FEET SOUTHWEST
 CQ1510'OF THE CENTER LINE OF THE HIGHWAY, 10 FEET NORTHEAST OF THE NORTHEAST
 CQ1510'RAIL OF THE MAIN TRACK OF THE TEXAS AND PACIFIC RAILROAD, 1 FOOT
 CQ1510'SOUTHEAST OF THE GAHAGAN STATION SIGN, ABOUT 1 FOOT ABOVE THE LEVEL OF
 CQ1510'THE HIGHWAY, A COPPER BOLT IN THE TOP OF A STONE ABOUT 4 FEET BELOW
 CQ1510'THE SURFACE OF THE GROUND, AT THE BASE OF A 4-FOOT BY 3-INCH IRON PIPE
 CQ1510'THAT IS SET VERTICALLY OVER THE COPPER BOLT AND PROJECTS 2 INCHES
 CQ1510'ABOVE THE SURFACE OF THE GROUND.  SEC 38, T 12N, R 10W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1506 ***********************************************************************
 CQ1506  DESIGNATION -  C 24 3 BOLT
 CQ1506  PID         -  CQ1506
 CQ1506  STATE/COUNTY-  LA/RED RIVER
 CQ1506  COUNTRY     -  US
 CQ1506  USGS QUAD   -  HARMON (2018)
 CQ1506
 CQ1506                         *CURRENT SURVEY CONTROL
 CQ1506  ______________________________________________________________________
 CQ1506* NAD 83(1986) POSITION- 32 03 55.     (N) 093 25 42.     (W)   SCALED
 CQ1506* NAVD 88 ORTHO HEIGHT -    41.19  (+/-2cm)      135.1   (feet) VERTCON
 CQ1506  ______________________________________________________________________
 CQ1506  GEOID HEIGHT    -        -25.889 (meters)                     GEOID18
 CQ1506  VERT ORDER      -  ? (See Below)
 CQ1506
 CQ1506.The horizontal coordinates were scaled from a map and have
 CQ1506.an estimated accuracy of +/- 6 seconds.
 CQ1506
 CQ1506.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1506.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1506
 CQ1506.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1506.GEOID18 height accuracy estimate available here.
 CQ1506
 CQ1506.The vertical order pertains to the NGVD 29 superseded value.
 CQ1506
 CQ1506.Click photographs - Photos may exist for this station.
 CQ1506
 CQ1506;                    North         East    Units  Estimated Accuracy
 CQ1506;SPC LA N     -   173,930.      912,350.      MT  (+/- 180 meters Scaled)
 CQ1506
 CQ1506_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR595477(NAD 83)
 CQ1506
 CQ1506                          SUPERSEDED SURVEY CONTROL
 CQ1506
 CQ1506  NGVD 29 (11/26/84)   41.247  (m)          135.32   (f) ADJUSTED       
 CQ1506
 CQ1506.Superseded values are not recommended for survey control.
 CQ1506
 CQ1506.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1506.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1506
 CQ1506_MARKER: B = BOLT
 CQ1506_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1506_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1506
 CQ1506  HISTORY     - Date     Condition        Report By
 CQ1506  HISTORY     - UNK      MONUMENTED       DOD
 CQ1506  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ1506
 CQ1506                          STATION DESCRIPTION
 CQ1506
 CQ1506'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1506'7.45 MI NW FROM COUSHATTA.
 CQ1506'AT HARMON, RED RIVER PARISH, ON STATE HIGHWAY 20, 94 FEET WEST OF AN
 CQ1506'OIL WELL, 53 FEET NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, AND 3
 CQ1506'FEET SOUTH OF THE SOUTH CORNER OF A HOUSE.  A COPPER BOLT, SET IN THE
 CQ1506'TOP OF A STONE ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD
 CQ1506'THROUGH AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD
 CQ1506'CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1507 ***********************************************************************
 CQ1507  DESIGNATION -  C 24 3 CAP
 CQ1507  PID         -  CQ1507
 CQ1507  STATE/COUNTY-  LA/RED RIVER
 CQ1507  COUNTRY     -  US
 CQ1507  USGS QUAD   -  HARMON (2018)
 CQ1507
 CQ1507                         *CURRENT SURVEY CONTROL
 CQ1507  ______________________________________________________________________
 CQ1507* NAD 83(1986) POSITION- 32 03 56.     (N) 093 25 43.     (W)   SCALED
 CQ1507* NAVD 88 ORTHO HEIGHT -    42.40  (+/-2cm)      139.1   (feet) VERTCON
 CQ1507  ______________________________________________________________________
 CQ1507  GEOID HEIGHT    -        -25.889 (meters)                     GEOID18
 CQ1507  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ1507
 CQ1507.The horizontal coordinates were scaled from a map and have
 CQ1507.an estimated accuracy of +/- 6 seconds.
 CQ1507
 CQ1507.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1507.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1507
 CQ1507.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1507.GEOID18 height accuracy estimate available here.
 CQ1507
 CQ1507.The vertical order pertains to the NGVD 29 superseded value.
 CQ1507
 CQ1507.Click photographs - Photos may exist for this station.
 CQ1507
 CQ1507;                    North         East    Units  Estimated Accuracy
 CQ1507;SPC LA N     -   173,960.      912,320.      MT  (+/- 180 meters Scaled)
 CQ1507
 CQ1507_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR595477(NAD 83)
 CQ1507
 CQ1507                          SUPERSEDED SURVEY CONTROL
 CQ1507
 CQ1507  NGVD 29 (11/26/84)   42.457  (m)          139.29   (f) ADJUSTED    1 1
 CQ1507
 CQ1507.Superseded values are not recommended for survey control.
 CQ1507
 CQ1507.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1507.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1507
 CQ1507_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ1507_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1507_STAMPING: C 24 3 C 24 3
 CQ1507_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1507
 CQ1507  HISTORY     - Date     Condition        Report By
 CQ1507  HISTORY     - UNK      MONUMENTED       DOD
 CQ1507  HISTORY     - 1969     GOOD             CGS
 CQ1507  HISTORY     - 1977     POOR             NGS
 CQ1507
 CQ1507                          STATION DESCRIPTION
 CQ1507
 CQ1507'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1507'7.45 MI NW FROM COUSHATTA.
 CQ1507'ABOUT 2.5 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE KANSAS CITY
 CQ1507'SOUTHERN RAILWAY STATION AT COUSHATTA, THENCE 4.95 MILES NORTHWEST
 CQ1507'ALONG U.S. HIGHWAY 84 AND STATE HIGHWAY 1, 0.2 MILE SOUTHEAST OF THE
 CQ1507'POST OFFICE AT HARMON, 167 FEET NORTHWEST AND ACROSS THE HIGHWAY FROM
 CQ1507'MILEPOST 278, 55 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 200
 CQ1507'FEET SOUTHEAST OF A CEDAR TREE, 73 FEET NORTHWEST OF A POWER POLE, 49
 CQ1507'FEET NORTHWEST OF A CORNER FENCE POST, 5 FEET NORTHEAST OF A FENCE,
 CQ1507'ABOUT LEVEL WITH THE HIGHWAY, A U.S. ENGINEERS CAP ON THE TOP OF A
 CQ1507'3-INCH IRON PIPE WHICH PROJECTS 2 INCHES ABOVE THE SURFACE OF THE
 CQ1507'GROUND.  SEC 31, T12N, R 10W.
 CQ1507
 CQ1507                          STATION RECOVERY (1977)
 CQ1507
 CQ1507'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1507'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1498 ***********************************************************************
 CQ1498  DESIGNATION -  C 24 4 BOLT
 CQ1498  PID         -  CQ1498
 CQ1498  STATE/COUNTY-  LA/RED RIVER
 CQ1498  COUNTRY     -  US
 CQ1498  USGS QUAD   -  HARMON (2018)
 CQ1498
 CQ1498                         *CURRENT SURVEY CONTROL
 CQ1498  ______________________________________________________________________
 CQ1498* NAD 83(1986) POSITION- 32 04 46.     (N) 093 27 29.     (W)   SCALED
 CQ1498* NAVD 88 ORTHO HEIGHT -    40.83  (+/-2cm)      134.0   (feet) VERTCON
 CQ1498  ______________________________________________________________________
 CQ1498  GEOID HEIGHT    -        -25.879 (meters)                     GEOID18
 CQ1498  VERT ORDER      -  ? (See Below)
 CQ1498
 CQ1498.The horizontal coordinates were scaled from a map and have
 CQ1498.an estimated accuracy of +/- 6 seconds.
 CQ1498
 CQ1498.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1498.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1498
 CQ1498.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1498.GEOID18 height accuracy estimate available here.
 CQ1498
 CQ1498.The vertical order pertains to the NGVD 29 superseded value.
 CQ1498
 CQ1498.Click photographs - Photos may exist for this station.
 CQ1498
 CQ1498;                    North         East    Units  Estimated Accuracy
 CQ1498;SPC LA N     -   175,520.      909,560.      MT  (+/- 180 meters Scaled)
 CQ1498
 CQ1498_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR567493(NAD 83)
 CQ1498
 CQ1498                          SUPERSEDED SURVEY CONTROL
 CQ1498
 CQ1498  NGVD 29 (11/26/84)   40.887  (m)          134.14   (f) ADJUSTED       
 CQ1498
 CQ1498.Superseded values are not recommended for survey control.
 CQ1498
 CQ1498.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1498.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1498
 CQ1498_MARKER: B = BOLT
 CQ1498_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1498_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1498
 CQ1498  HISTORY     - Date     Condition        Report By
 CQ1498  HISTORY     - UNK      MONUMENTED       DOD
 CQ1498  HISTORY     - 1957     MARK NOT FOUND   CGS
 CQ1498  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ1498
 CQ1498                          STATION DESCRIPTION
 CQ1498
 CQ1498'DESCRIBED BY COAST AND GEODETIC SURVEY 1957
 CQ1498'2 MI NW FROM HARMON.
 CQ1498'ABOUT 2 MILES NORTHWEST ALONG STATE HIGHWAY 20 FROM HARMON, RED RIVER
 CQ1498'PARISH, 0.7 MILE SOUTHEAST OF GRAND BAYOU, ON THE RIGHT BANK OF RED
 CQ1498'RIVER, 66 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A HOUSE, 60 FEET
 CQ1498'NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, AND 4 FEET NORTH OF THE
 CQ1498'SOUTH FENCE CORNER.  A COPPER BOLT, SET IN THE TOP OF A STONE ABOUT 3
 CQ1498'FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING
 CQ1498'A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 CQ1498
 CQ1498                          STATION RECOVERY (1969)
 CQ1498
 CQ1498'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ1498'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1499 ***********************************************************************
 CQ1499  DESIGNATION -  C 24 4 CAP
 CQ1499  PID         -  CQ1499
 CQ1499  STATE/COUNTY-  LA/RED RIVER
 CQ1499  COUNTRY     -  US
 CQ1499  USGS QUAD   -  HARMON (2018)
 CQ1499
 CQ1499                         *CURRENT SURVEY CONTROL
 CQ1499  ______________________________________________________________________
 CQ1499* NAD 83(1986) POSITION- 32 04 45.     (N) 093 27 28.     (W)   SCALED
 CQ1499* NAVD 88 ORTHO HEIGHT -    42.06  (+/-2cm)      138.0   (feet) VERTCON
 CQ1499  ______________________________________________________________________
 CQ1499  GEOID HEIGHT    -        -25.880 (meters)                     GEOID18
 CQ1499  VERT ORDER      -  ? (See Below)
 CQ1499
 CQ1499.The horizontal coordinates were scaled from a map and have
 CQ1499.an estimated accuracy of +/- 6 seconds.
 CQ1499
 CQ1499.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1499.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1499
 CQ1499.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1499.GEOID18 height accuracy estimate available here.
 CQ1499
 CQ1499.The vertical order pertains to the NGVD 29 superseded value.
 CQ1499
 CQ1499.Click photographs - Photos may exist for this station.
 CQ1499
 CQ1499;                    North         East    Units  Estimated Accuracy
 CQ1499;SPC LA N     -   175,490.      909,580.      MT  (+/- 180 meters Scaled)
 CQ1499
 CQ1499_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR567493(NAD 83)
 CQ1499
 CQ1499                          SUPERSEDED SURVEY CONTROL
 CQ1499
 CQ1499  NGVD 29 (11/26/84)   42.123  (m)          138.20   (f) ADJUSTED       
 CQ1499
 CQ1499.Superseded values are not recommended for survey control.
 CQ1499
 CQ1499.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1499.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1499
 CQ1499_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ1499_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1499_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1499
 CQ1499  HISTORY     - Date     Condition        Report By
 CQ1499  HISTORY     - UNK      MONUMENTED       DOD
 CQ1499  HISTORY     - 1957     MARK NOT FOUND   CGS
 CQ1499  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ1499  HISTORY     - 1977     MARK NOT FOUND   NGS
 CQ1499
 CQ1499                          STATION DESCRIPTION
 CQ1499
 CQ1499'DESCRIBED BY COAST AND GEODETIC SURVEY 1957
 CQ1499'2 MI NW FROM HARMON.
 CQ1499'ABOUT 2 MILES NORTHWEST ALONG STATE HIGHWAY 20 FROM HARMON, RED RIVER
 CQ1499'PARISH, 0.7 MILE SOUTHEAST OF GRAND BAYOU, ON THE RIGHT BANK OF RED
 CQ1499'RIVER, 66 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A HOUSE, 60 FEET
 CQ1499'NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, AND 4 FEET NORTH OF THE
 CQ1499'SOUTH FENCE CORNER.  AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S.
 CQ1499'ARMY, STANDARD CAP.
 CQ1499
 CQ1499                          STATION RECOVERY (1969)
 CQ1499
 CQ1499'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ1499'MARK NOT FOUND.
 CQ1499
 CQ1499                          STATION RECOVERY (1977)
 CQ1499
 CQ1499'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1499'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1494 ***********************************************************************
 CQ1494  DESIGNATION -  C 24 5 BOLT
 CQ1494  PID         -  CQ1494
 CQ1494  STATE/COUNTY-  LA/RED RIVER
 CQ1494  COUNTRY     -  US
 CQ1494  USGS QUAD   -  HARMON (2018)
 CQ1494
 CQ1494                         *CURRENT SURVEY CONTROL
 CQ1494  ______________________________________________________________________
 CQ1494* NAD 83(1986) POSITION- 32 04 46.     (N) 093 27 38.     (W)   SCALED
 CQ1494* NAVD 88 ORTHO HEIGHT -    41.18  (+/-2cm)      135.1   (feet) VERTCON
 CQ1494  ______________________________________________________________________
 CQ1494  GEOID HEIGHT    -        -25.879 (meters)                     GEOID18
 CQ1494  VERT ORDER      -  ? (See Below)
 CQ1494
 CQ1494.The horizontal coordinates were scaled from a map and have
 CQ1494.an estimated accuracy of +/- 6 seconds.
 CQ1494
 CQ1494.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1494.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1494
 CQ1494.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1494.GEOID18 height accuracy estimate available here.
 CQ1494
 CQ1494.The vertical order pertains to the NGVD 29 superseded value.
 CQ1494
 CQ1494.Click photographs - Photos may exist for this station.
 CQ1494
 CQ1494;                    North         East    Units  Estimated Accuracy
 CQ1494;SPC LA N     -   175,520.      909,320.      MT  (+/- 180 meters Scaled)
 CQ1494
 CQ1494_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR565493(NAD 83)
 CQ1494
 CQ1494                          SUPERSEDED SURVEY CONTROL
 CQ1494
 CQ1494  NGVD 29 (11/26/84)   41.242  (m)          135.31   (f) ADJUSTED       
 CQ1494
 CQ1494.Superseded values are not recommended for survey control.
 CQ1494
 CQ1494.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1494.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1494
 CQ1494_MARKER: B = BOLT
 CQ1494_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1494_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1494
 CQ1494  HISTORY     - Date     Condition        Report By
 CQ1494  HISTORY     - UNK      MONUMENTED       DOD
 CQ1494  HISTORY     - 1957     MARK NOT FOUND   CGS
 CQ1494  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ1494
 CQ1494                          STATION DESCRIPTION
 CQ1494
 CQ1494'DESCRIBED BY COAST AND GEODETIC SURVEY 1957
 CQ1494'2.2 MI NW FROM HARMON.
 CQ1494'2.2 MILES NORTHWEST ALONG STATE HIGHWAY 20 FROM HARMON, RED RIVER
 CQ1494'PARISH, 0.5 MILE SOUTHEAST OF GRAND BAYOU, ON THE RIGHT BANK OF RED
 CQ1494'RIVER, 45 FEET NORTHEAST OF THE CENTERLINE OF THE TEXAS AND PACIFIC
 CQ1494'RAILWAY TRACK, 41 FEET SOUTHEAST OF A GAS METER, 30 FEET SOUTHWEST OF
 CQ1494'THE CENTERLINE OF THE HIGHWAY, 22 FEET SOUTHEAST OF THE CENTERLINE OF
 CQ1494'A ROAD LEADING TO THE HIGHWAY, AND 5 FEET SOUTH OF THE NORTH CORNER OF
 CQ1494'THE RIGHT-OF-WAY FENCE.  A COPPER BOLT, SET IN THE TOP OF A STONE
 CQ1494'ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE
 CQ1494'BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 CQ1494
 CQ1494                          STATION RECOVERY (1969)
 CQ1494
 CQ1494'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ1494'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1495 ***********************************************************************
 CQ1495  DESIGNATION -  C 24 5 CAP
 CQ1495  PID         -  CQ1495
 CQ1495  STATE/COUNTY-  LA/RED RIVER
 CQ1495  COUNTRY     -  US
 CQ1495  USGS QUAD   -  HARMON (2018)
 CQ1495
 CQ1495                         *CURRENT SURVEY CONTROL
 CQ1495  ______________________________________________________________________
 CQ1495* NAD 83(1986) POSITION- 32 04 47.     (N) 093 27 38.     (W)   SCALED
 CQ1495* NAVD 88 ORTHO HEIGHT -    42.41  (+/-2cm)      139.1   (feet) VERTCON
 CQ1495  ______________________________________________________________________
 CQ1495  GEOID HEIGHT    -        -25.879 (meters)                     GEOID18
 CQ1495  VERT ORDER      -  ? (See Below)
 CQ1495
 CQ1495.The horizontal coordinates were scaled from a map and have
 CQ1495.an estimated accuracy of +/- 6 seconds.
 CQ1495
 CQ1495.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1495.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1495
 CQ1495.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1495.GEOID18 height accuracy estimate available here.
 CQ1495
 CQ1495.The vertical order pertains to the NGVD 29 superseded value.
 CQ1495
 CQ1495.Click photographs - Photos may exist for this station.
 CQ1495
 CQ1495;                    North         East    Units  Estimated Accuracy
 CQ1495;SPC LA N     -   175,550.      909,320.      MT  (+/- 180 meters Scaled)
 CQ1495
 CQ1495_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR565493(NAD 83)
 CQ1495
 CQ1495                          SUPERSEDED SURVEY CONTROL
 CQ1495
 CQ1495  NGVD 29 (11/26/84)   42.469  (m)          139.33   (f) ADJUSTED       
 CQ1495
 CQ1495.Superseded values are not recommended for survey control.
 CQ1495
 CQ1495.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1495.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1495
 CQ1495_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ1495_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1495_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1495
 CQ1495  HISTORY     - Date     Condition        Report By
 CQ1495  HISTORY     - UNK      MONUMENTED       DOD
 CQ1495  HISTORY     - 1957     MARK NOT FOUND   CGS
 CQ1495  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ1495  HISTORY     - 1977     MARK NOT FOUND   NGS
 CQ1495
 CQ1495                          STATION DESCRIPTION
 CQ1495
 CQ1495'DESCRIBED BY COAST AND GEODETIC SURVEY 1957
 CQ1495'2.2 MI NW FROM HARMON.
 CQ1495'2.2 MILES NORTHWEST ALONG STATE HIGHWAY 20 FROM HARMON, RED RIVER
 CQ1495'PARISH, 0.5 MILE SOUTHEAST OF GRAND BAYOU, ON THE RIGHT BANK OF RED
 CQ1495'RIVER, 45 FEET NORTHEAST OF THE CENTERLINE OF THE TEXAS AND PACIFIC
 CQ1495'RAILWAY TRACK, 41 FEET SOUTHEAST OF A GAS METER, 30 FEET SOUTHWEST OF
 CQ1495'THE CENTERLINE OF THE HIGHWAY, 22 FEET SOUTHEAST OF THE CENTERLINE OF
 CQ1495'A ROAD LEADING TO THE HIGHWAY, AND 5 FEET SOUTH OF THE NORTH CORNER OF
 CQ1495'THE RIGHT-OF-WAY FENCE.  AN IRON PIPE BEARING A CORPS OF ENGINEERS,
 CQ1495'U.S. ARMY, STANDARD CAP.
 CQ1495
 CQ1495                          STATION RECOVERY (1969)
 CQ1495
 CQ1495'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ1495'MARK NOT FOUND.
 CQ1495
 CQ1495                          STATION RECOVERY (1977)
 CQ1495
 CQ1495'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1495'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1571 ***********************************************************************
 CQ1571  DESIGNATION -  C 24 6 BOLT
 CQ1571  PID         -  CQ1571
 CQ1571  STATE/COUNTY-  LA/RED RIVER
 CQ1571  COUNTRY     -  US
 CQ1571  USGS QUAD   -  HARMON (2018)
 CQ1571
 CQ1571                         *CURRENT SURVEY CONTROL
 CQ1571  ______________________________________________________________________
 CQ1571* NAD 83(1986) POSITION- 32 05 47.     (N) 093 27 34.     (W)   SCALED
 CQ1571* NAVD 88 ORTHO HEIGHT -    41.60  (+/-2cm)      136.5   (feet) VERTCON
 CQ1571  ______________________________________________________________________
 CQ1571  GEOID HEIGHT    -        -25.877 (meters)                     GEOID18
 CQ1571  VERT ORDER      -  ? (See Below)
 CQ1571
 CQ1571.The horizontal coordinates were scaled from a map and have
 CQ1571.an estimated accuracy of +/- 6 seconds.
 CQ1571
 CQ1571.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1571.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1571
 CQ1571.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1571.GEOID18 height accuracy estimate available here.
 CQ1571
 CQ1571.The vertical order pertains to the NGVD 29 superseded value.
 CQ1571
 CQ1571.Click photographs - Photos may exist for this station.
 CQ1571
 CQ1571;                    North         East    Units  Estimated Accuracy
 CQ1571;SPC LA N     -   177,400.      909,440.      MT  (+/- 180 meters Scaled)
 CQ1571
 CQ1571_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR566512(NAD 83)
 CQ1571
 CQ1571                          SUPERSEDED SURVEY CONTROL
 CQ1571
 CQ1571  NGVD 29 (11/26/84)   41.660  (m)          136.68   (f) ADJUSTED       
 CQ1571
 CQ1571.Superseded values are not recommended for survey control.
 CQ1571
 CQ1571.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1571.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1571
 CQ1571_MARKER: B = BOLT
 CQ1571_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1571_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1571+STABILITY: SURFACE MOTION
 CQ1571
 CQ1571  HISTORY     - Date     Condition        Report By
 CQ1571  HISTORY     - UNK      MONUMENTED       DOD
 CQ1571  HISTORY     - 1969     GOOD             CGS
 CQ1571
 CQ1571                          STATION DESCRIPTION
 CQ1571
 CQ1571'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1571'11.05 MI NW FROM COUSHATTA.
 CQ1571'AT GRAND BAYOU, RED RIVER PARISH, NORTH OF THE PUBLIC SCHOOL, IN THE
 CQ1571'REAR OF THE D. ATKINS RESIDENCE, 110 FEET NORTHWEST OF THE CENTERLINE
 CQ1571'OF OLD STATE HIGHWAY 20, 50 FEET WEST OF THE SOUTHWEST CORNER OF THE
 CQ1571'RESIDENCE, 20 FEET SOUTH OF A WASH HOUSE, AND 3 FEET NORTHEAST OF THE
 CQ1571'WEST CORNER OF THE YARD.  A COPPER BOLT, SET IN THE TOP OF A STONE
 CQ1571'ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE
 CQ1571'BEARING A CORPS OF ENGINEERS, U. S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1572 ***********************************************************************
 CQ1572  DESIGNATION -  C 24 6 CAP
 CQ1572  PID         -  CQ1572
 CQ1572  STATE/COUNTY-  LA/RED RIVER
 CQ1572  COUNTRY     -  US
 CQ1572  USGS QUAD   -  HARMON (2018)
 CQ1572
 CQ1572                         *CURRENT SURVEY CONTROL
 CQ1572  ______________________________________________________________________
 CQ1572* NAD 83(1986) POSITION- 32 05 43.     (N) 093 27 39.     (W)   SCALED
 CQ1572* NAVD 88 ORTHO HEIGHT -    42.911 (meters)      140.78  (feet) ADJUSTED
 CQ1572  ______________________________________________________________________
 CQ1572  GEOID HEIGHT    -        -25.877 (meters)                     GEOID18
 CQ1572  DYNAMIC HEIGHT  -         42.862 (meters)      140.62  (feet) COMP
 CQ1572  MODELED GRAVITY -    979,486.6   (mgal)                       NAVD 88
 CQ1572
 CQ1572  VERT ORDER      -  FIRST     CLASS I
 CQ1572
 CQ1572.The horizontal coordinates were scaled from a map and have
 CQ1572.an estimated accuracy of +/- 6 seconds.
 CQ1572
 CQ1572.The orthometric height was determined by differential leveling and
 CQ1572.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1572.in February 1994.
 CQ1572
 CQ1572.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1572.GEOID18 height accuracy estimate available here.
 CQ1572
 CQ1572.Click photographs - Photos may exist for this station.
 CQ1572
 CQ1572.The dynamic height is computed by dividing the NAVD 88
 CQ1572.geopotential number by the normal gravity value computed on the
 CQ1572.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1572.degrees latitude (g = 980.6199 gals.).
 CQ1572
 CQ1572.The modeled gravity was interpolated from observed gravity values.
 CQ1572
 CQ1572;                    North         East    Units  Estimated Accuracy
 CQ1572;SPC LA N     -   177,280.      909,310.      MT  (+/- 180 meters Scaled)
 CQ1572
 CQ1572_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR565510(NAD 83)
 CQ1572
 CQ1572                          SUPERSEDED SURVEY CONTROL
 CQ1572
 CQ1572  NAVD 88 (06/15/91)   42.910  (m)          140.78   (f) SUPERSEDED  1 1
 CQ1572  NGVD 29 (11/26/84)   42.969  (m)          140.97   (f) ADJUSTED    1 1
 CQ1572
 CQ1572.Superseded values are not recommended for survey control.
 CQ1572
 CQ1572.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1572.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1572
 CQ1572_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ1572_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ1572_SP_SET: PIPE
 CQ1572_STAMPING: C 24 6 C 24 6
 CQ1572_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1572
 CQ1572  HISTORY     - Date     Condition        Report By
 CQ1572  HISTORY     - UNK      MONUMENTED       DOD
 CQ1572  HISTORY     - 1969     GOOD             CGS
 CQ1572  HISTORY     - 1977     GOOD             NGS
 CQ1572
 CQ1572                          STATION DESCRIPTION
 CQ1572
 CQ1572'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1572'11.05 MI NW FROM COUSHATTA.
 CQ1572'ABOUT 2.5 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE KANSAS CITY
 CQ1572'SOUTHERN RAILWAY STATION AT COUSHATTA, THENCE 7.45 MILES NORTHWEST
 CQ1572'ALONG U.S. HIGHWAY 84 AND STATE HIGHWAY 1, THENCE 1.1 MILES NORTHEAST
 CQ1572'ALONG A PAVED ROAD, 116 FEET WEST OF THE CENTER LINE OF THE ROAD, 41
 CQ1572'1/2 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A FRAME HOUSE, 37 FEET
 CQ1572'WEST OF A POWER POLE WHICH BEARS A TRANSFORMER, 35 FEET SOUTHWEST OF A
 CQ1572'54-INCH OAK TREE, 20 FEET WEST OF A 24-INCH SYCAMORE TREE, 3 1/2 FEET
 CQ1572'NORTH OF A FENCE, ABOUT 1 1/2 FEET ABOVE THE LEVEL OF THE ROAD, A U.S.
 CQ1572'ENGINEERS CAP ON THE TOP OF A 3-INCH IRON PIPE WHICH PROJECTS 8 INCHES
 CQ1572'ABOVE THE SURFACE OF THE GROUND.  SEC 23, T 13N, R 11W.
 CQ1572
 CQ1572                          STATION RECOVERY (1977)
 CQ1572
 CQ1572'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1572'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1577 ***********************************************************************
 CQ1577  DESIGNATION -  C 24 7 BOLT
 CQ1577  PID         -  CQ1577
 CQ1577  STATE/COUNTY-  LA/RED RIVER
 CQ1577  COUNTRY     -  US
 CQ1577  USGS QUAD   -  EAST POINT (2018)
 CQ1577
 CQ1577                         *CURRENT SURVEY CONTROL
 CQ1577  ______________________________________________________________________
 CQ1577* NAD 83(1986) POSITION- 32 09 27.     (N) 093 27 00.     (W)   SCALED
 CQ1577* NAVD 88 ORTHO HEIGHT -    42.03  (+/-2cm)      137.9   (feet) VERTCON
 CQ1577  ______________________________________________________________________
 CQ1577  GEOID HEIGHT    -        -25.876 (meters)                     GEOID18
 CQ1577  VERT ORDER      -  ? (See Below)
 CQ1577
 CQ1577.The horizontal coordinates were scaled from a map and have
 CQ1577.an estimated accuracy of +/- 6 seconds.
 CQ1577
 CQ1577.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1577.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1577
 CQ1577.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1577.GEOID18 height accuracy estimate available here.
 CQ1577
 CQ1577.The vertical order pertains to the NGVD 29 superseded value.
 CQ1577
 CQ1577.Click photographs - Photos may exist for this station.
 CQ1577
 CQ1577;                    North         East    Units  Estimated Accuracy
 CQ1577;SPC LA N     -   184,170.      910,390.      MT  (+/- 180 meters Scaled)
 CQ1577
 CQ1577_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR575579(NAD 83)
 CQ1577
 CQ1577                          SUPERSEDED SURVEY CONTROL
 CQ1577
 CQ1577  NGVD 29 (11/26/84)   42.090  (m)          138.09   (f) ADJUSTED       
 CQ1577
 CQ1577.Superseded values are not recommended for survey control.
 CQ1577
 CQ1577.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1577.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1577
 CQ1577_MARKER: B = BOLT
 CQ1577_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1577_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1577+STABILITY: SURFACE MOTION
 CQ1577
 CQ1577  HISTORY     - Date     Condition        Report By
 CQ1577  HISTORY     - UNK      MONUMENTED       DOD
 CQ1577  HISTORY     - 1957     MARK NOT FOUND   CGS
 CQ1577  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ1577
 CQ1577                          STATION DESCRIPTION
 CQ1577
 CQ1577'DESCRIBED BY COAST AND GEODETIC SURVEY 1957
 CQ1577'2 MI SE FROM WESTDALE.
 CQ1577'ABOUT 2 MILES SOUTHEAST ALONG ROADS FROM WESTDALE, RED RIVER PARISH,
 CQ1577'ON THE RIGHT BANK OF RED RIVER, 443 FEET SOUTH OF LEVEE STATION
 CQ1577'351+34.7, 9 FEET NORTH OF THE CENTERLINE OF THE ROAD, 8 FEET SOUTHWEST
 CQ1577'OF A FENCE CORNER, AND 3 FEET SOUTH OF THE FENCE.  A COPPER BOLT, SET
 CQ1577'IN THE TOP OF A STONE ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS
 CQ1577'HAD THROUGH AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY,
 CQ1577'STANDARD CAP.
 CQ1577
 CQ1577                          STATION RECOVERY (1969)
 CQ1577
 CQ1577'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ1577'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1578 ***********************************************************************
 CQ1578  DESIGNATION -  C 24 7 CAP
 CQ1578  PID         -  CQ1578
 CQ1578  STATE/COUNTY-  LA/RED RIVER
 CQ1578  COUNTRY     -  US
 CQ1578  USGS QUAD   -  EAST POINT (2018)
 CQ1578
 CQ1578                         *CURRENT SURVEY CONTROL
 CQ1578  ______________________________________________________________________
 CQ1578* NAD 83(1986) POSITION- 32 09 27.     (N) 093 27 00.     (W)   SCALED
 CQ1578* NAVD 88 ORTHO HEIGHT -    43.27  (+/-2cm)      142.0   (feet) VERTCON
 CQ1578  ______________________________________________________________________
 CQ1578  GEOID HEIGHT    -        -25.876 (meters)                     GEOID18
 CQ1578  VERT ORDER      -  ? (See Below)
 CQ1578
 CQ1578.The horizontal coordinates were scaled from a map and have
 CQ1578.an estimated accuracy of +/- 6 seconds.
 CQ1578
 CQ1578.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1578.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1578
 CQ1578.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1578.GEOID18 height accuracy estimate available here.
 CQ1578
 CQ1578.The vertical order pertains to the NGVD 29 superseded value.
 CQ1578
 CQ1578.Click photographs - Photos may exist for this station.
 CQ1578
 CQ1578;                    North         East    Units  Estimated Accuracy
 CQ1578;SPC LA N     -   184,170.      910,390.      MT  (+/- 180 meters Scaled)
 CQ1578
 CQ1578_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR575579(NAD 83)
 CQ1578
 CQ1578                          SUPERSEDED SURVEY CONTROL
 CQ1578
 CQ1578  NGVD 29 (11/26/84)   43.322  (m)          142.13   (f) ADJUSTED       
 CQ1578
 CQ1578.Superseded values are not recommended for survey control.
 CQ1578
 CQ1578.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1578.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1578
 CQ1578_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ1578_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ1578_SP_SET: PIPE
 CQ1578_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1578
 CQ1578  HISTORY     - Date     Condition        Report By
 CQ1578  HISTORY     - UNK      MONUMENTED       DOD
 CQ1578  HISTORY     - 1957     MARK NOT FOUND   CGS
 CQ1578  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ1578  HISTORY     - 1977     MARK NOT FOUND   NGS
 CQ1578
 CQ1578                          STATION DESCRIPTION
 CQ1578
 CQ1578'DESCRIBED BY COAST AND GEODETIC SURVEY 1957
 CQ1578'2 MI SE FROM WESTDALE.
 CQ1578'ABOUT 2 MILES SOUTHEAST ALONG ROADS FROM WESTDALE, RED RIVER PARISH,
 CQ1578'ON THE RIGHT BANK OF RED RIVER, 443 FEET SOUTH OF LEVEE STATION
 CQ1578'351+34.7, 9 FEET NORTH OF THE CENTERLINE OF THE ROAD, 8 FEET SOUTHWEST
 CQ1578'OF A FENCE CORNER, AND 3 FEET SOUTH OF THE FENCE. ABOUT 3 FEET UNDER
 CQ1578'GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A CORPS OF
 CQ1578'ENGINEERS, U.S. ARMY, STANDARD CAP. WHICH IS HAD THROUGH AN IRON PIPE
 CQ1578'BEARING A CORPS OF
 CQ1578
 CQ1578                          STATION RECOVERY (1969)
 CQ1578
 CQ1578'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ1578'MARK NOT FOUND.
 CQ1578
 CQ1578                          STATION RECOVERY (1977)
 CQ1578
 CQ1578'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1578'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1574 ***********************************************************************
 CQ1574  DESIGNATION -  C 24 8 BOLT
 CQ1574  PID         -  CQ1574
 CQ1574  STATE/COUNTY-  LA/RED RIVER
 CQ1574  COUNTRY     -  US
 CQ1574  USGS QUAD   -  EAST POINT (2018)
 CQ1574
 CQ1574                         *CURRENT SURVEY CONTROL
 CQ1574  ______________________________________________________________________
 CQ1574* NAD 83(1986) POSITION- 32 09 28.     (N) 093 26 51.     (W)   SCALED
 CQ1574* NAVD 88 ORTHO HEIGHT -    41.41  (+/-2cm)      135.9   (feet) VERTCON
 CQ1574  ______________________________________________________________________
 CQ1574  GEOID HEIGHT    -        -25.876 (meters)                     GEOID18
 CQ1574  VERT ORDER      -  ? (See Below)
 CQ1574
 CQ1574.The horizontal coordinates were scaled from a map and have
 CQ1574.an estimated accuracy of +/- 6 seconds.
 CQ1574
 CQ1574.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1574.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1574
 CQ1574.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1574.GEOID18 height accuracy estimate available here.
 CQ1574
 CQ1574.The vertical order pertains to the NGVD 29 superseded value.
 CQ1574
 CQ1574.Click photographs - Photos may exist for this station.
 CQ1574
 CQ1574;                    North         East    Units  Estimated Accuracy
 CQ1574;SPC LA N     -   184,200.      910,630.      MT  (+/- 180 meters Scaled)
 CQ1574
 CQ1574_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR578580(NAD 83)
 CQ1574
 CQ1574                          SUPERSEDED SURVEY CONTROL
 CQ1574
 CQ1574  NGVD 29 (11/26/84)   41.470  (m)          136.06   (f) ADJUSTED       
 CQ1574
 CQ1574.Superseded values are not recommended for survey control.
 CQ1574
 CQ1574.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1574.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1574
 CQ1574_MARKER: B = BOLT
 CQ1574_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1574_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1574+STABILITY: SURFACE MOTION
 CQ1574
 CQ1574  HISTORY     - Date     Condition        Report By
 CQ1574  HISTORY     - UNK      MONUMENTED       DOD
 CQ1574  HISTORY     - 1957     MARK NOT FOUND   CGS
 CQ1574  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ1574
 CQ1574                          STATION DESCRIPTION
 CQ1574
 CQ1574'DESCRIBED BY COAST AND GEODETIC SURVEY 1957
 CQ1574'2 MI SE FROM WESTDALE.
 CQ1574'ABOUT 2 MILES SOUTHEAST ALONG ROADS FROM WESTDALE, RED RIVER PARISH,
 CQ1574'ON THE RIGHT BANK OF RED RIVER, ABOUT 630 FEET SOUTH OF THE LEVEE, 8
 CQ1574'FEET NORTH OF THE CENTERLINE OF THE ROAD, AND 3 FEET SOUTH OF AN ANGLE
 CQ1574'IN A FENCE.  A COPPER BOLT, SET IN THE TOP OF A STONE ABOUT 3 FEET
 CQ1574'UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A
 CQ1574'CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 CQ1574
 CQ1574                          STATION RECOVERY (1969)
 CQ1574
 CQ1574'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ1574'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1575 ***********************************************************************
 CQ1575  DESIGNATION -  C 24 8 CAP
 CQ1575  PID         -  CQ1575
 CQ1575  STATE/COUNTY-  LA/RED RIVER
 CQ1575  COUNTRY     -  US
 CQ1575  USGS QUAD   -  EAST POINT (2018)
 CQ1575
 CQ1575                         *CURRENT SURVEY CONTROL
 CQ1575  ______________________________________________________________________
 CQ1575* NAD 83(1986) POSITION- 32 09 28.     (N) 093 26 51.     (W)   SCALED
 CQ1575* NAVD 88 ORTHO HEIGHT -    42.75  (+/-2cm)      140.3   (feet) VERTCON
 CQ1575  ______________________________________________________________________
 CQ1575  GEOID HEIGHT    -        -25.876 (meters)                     GEOID18
 CQ1575  VERT ORDER      -  ? (See Below)
 CQ1575
 CQ1575.The horizontal coordinates were scaled from a map and have
 CQ1575.an estimated accuracy of +/- 6 seconds.
 CQ1575
 CQ1575.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1575.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1575
 CQ1575.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1575.GEOID18 height accuracy estimate available here.
 CQ1575
 CQ1575.The vertical order pertains to the NGVD 29 superseded value.
 CQ1575
 CQ1575.Click photographs - Photos may exist for this station.
 CQ1575
 CQ1575;                    North         East    Units  Estimated Accuracy
 CQ1575;SPC LA N     -   184,200.      910,630.      MT  (+/- 180 meters Scaled)
 CQ1575
 CQ1575_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR578580(NAD 83)
 CQ1575
 CQ1575                          SUPERSEDED SURVEY CONTROL
 CQ1575
 CQ1575  NGVD 29 (11/26/84)   42.809  (m)          140.45   (f) ADJUSTED       
 CQ1575
 CQ1575.Superseded values are not recommended for survey control.
 CQ1575
 CQ1575.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1575.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1575
 CQ1575_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ1575_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ1575_SP_SET: PIPE
 CQ1575_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1575
 CQ1575  HISTORY     - Date     Condition        Report By
 CQ1575  HISTORY     - UNK      MONUMENTED       DOD
 CQ1575  HISTORY     - 1957     MARK NOT FOUND   CGS
 CQ1575  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ1575  HISTORY     - 1977     MARK NOT FOUND   NGS
 CQ1575
 CQ1575                          STATION DESCRIPTION
 CQ1575
 CQ1575'DESCRIBED BY COAST AND GEODETIC SURVEY 1957
 CQ1575'2 MI SE FROM WESTDALE.
 CQ1575'ABOUT 2 MILES SOUTHEAST ALONG ROADS FROM WESTDALE, RED RIVER PARISH,
 CQ1575'ON THE RIGHT BANK OF RED RIVER, ABOUT 630 FEET SOUTH OF THE LEVEE, 8
 CQ1575'FEET NORTH OF THE CENTERLINE OF THE ROAD, AND 3 FEET SOUTH OF AN ANGLE
 CQ1575'IN A FENCE.  AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY,
 CQ1575'STANDARD CAP.
 CQ1575
 CQ1575                          STATION RECOVERY (1969)
 CQ1575
 CQ1575'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ1575'MARK NOT FOUND.
 CQ1575
 CQ1575                          STATION RECOVERY (1977)
 CQ1575
 CQ1575'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1575'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1469 ***********************************************************************
 CQ1469  DESIGNATION -  C 24 9 BOLT
 CQ1469  PID         -  CQ1469
 CQ1469  STATE/COUNTY-  LA/RED RIVER
 CQ1469  COUNTRY     -  US
 CQ1469  USGS QUAD   -  EAST POINT (2018)
 CQ1469
 CQ1469                         *CURRENT SURVEY CONTROL
 CQ1469  ______________________________________________________________________
 CQ1469* NAD 83(1986) POSITION- 32 11 39.     (N) 093 28 51.     (W)   SCALED
 CQ1469* NAVD 88 ORTHO HEIGHT -    42.79  (+/-2cm)      140.4   (feet) VERTCON
 CQ1469  ______________________________________________________________________
 CQ1469  GEOID HEIGHT    -        -25.882 (meters)                     GEOID18
 CQ1469  VERT ORDER      -  ? (See Below)
 CQ1469
 CQ1469.The horizontal coordinates were scaled from a map and have
 CQ1469.an estimated accuracy of +/- 6 seconds.
 CQ1469
 CQ1469.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1469.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1469
 CQ1469.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1469.GEOID18 height accuracy estimate available here.
 CQ1469
 CQ1469.The vertical order pertains to the NGVD 29 superseded value.
 CQ1469
 CQ1469.Click photographs - Photos may exist for this station.
 CQ1469
 CQ1469;                    North         East    Units  Estimated Accuracy
 CQ1469;SPC LA N     -   188,260.      907,520.      MT  (+/- 180 meters Scaled)
 CQ1469
 CQ1469_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR546620(NAD 83)
 CQ1469
 CQ1469                          SUPERSEDED SURVEY CONTROL
 CQ1469
 CQ1469  NGVD 29 (11/26/84)   42.838  (m)          140.54   (f) ADJUSTED       
 CQ1469
 CQ1469.Superseded values are not recommended for survey control.
 CQ1469
 CQ1469.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1469.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1469
 CQ1469_MARKER: B = BOLT
 CQ1469_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1469_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1469
 CQ1469  HISTORY     - Date     Condition        Report By
 CQ1469  HISTORY     - UNK      MONUMENTED       DOD
 CQ1469  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ1469
 CQ1469                          STATION DESCRIPTION
 CQ1469
 CQ1469'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1469'18.05 MI NW FROM COUSHATTA.
 CQ1469'AT WILLIAMS, RED RIVER PARISH, 49 FEET NORTH OF THE NORTH CORNER OF
 CQ1469'THE TEXAS AND PACIFIC RAILWAY STATION, 55 FEET WEST OF THE CENTERLINE
 CQ1469'OF STATE HIGHWAY 20, 48 FEET EAST OF TELEPHONE POLE 10289, 15 FEET
 CQ1469'EAST OF THE CENTERLINE OF THE TRACK, AND 6 FEET NORTH OF THE PASSENGER
 CQ1469'PLATFORM.  A COPPER BOLT, SET IN THE TOP OF A STONE ABOUT 3 FEET UNDER
 CQ1469'GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A CORPS OF
 CQ1469'ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1470 ***********************************************************************
 CQ1470  DESIGNATION -  C 24 9 CAP
 CQ1470  PID         -  CQ1470
 CQ1470  STATE/COUNTY-  LA/RED RIVER
 CQ1470  COUNTRY     -  US
 CQ1470  USGS QUAD   -  EAST POINT (2018)
 CQ1470
 CQ1470                         *CURRENT SURVEY CONTROL
 CQ1470  ______________________________________________________________________
 CQ1470* NAD 83(1986) POSITION- 32 11 39.     (N) 093 28 53.     (W)   SCALED
 CQ1470* NAVD 88 ORTHO HEIGHT -    44.004 (meters)      144.37  (feet) ADJUSTED
 CQ1470  ______________________________________________________________________
 CQ1470  GEOID HEIGHT    -        -25.882 (meters)                     GEOID18
 CQ1470  DYNAMIC HEIGHT  -         43.953 (meters)      144.20  (feet) COMP
 CQ1470  MODELED GRAVITY -    979,488.0   (mgal)                       NAVD 88
 CQ1470
 CQ1470  VERT ORDER      -  FIRST     CLASS I
 CQ1470
 CQ1470.The horizontal coordinates were scaled from a map and have
 CQ1470.an estimated accuracy of +/- 6 seconds.
 CQ1470
 CQ1470.The orthometric height was determined by differential leveling and
 CQ1470.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1470.in February 1994.
 CQ1470
 CQ1470.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1470.GEOID18 height accuracy estimate available here.
 CQ1470
 CQ1470.Click photographs - Photos may exist for this station.
 CQ1470
 CQ1470.The dynamic height is computed by dividing the NAVD 88
 CQ1470.geopotential number by the normal gravity value computed on the
 CQ1470.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1470.degrees latitude (g = 980.6199 gals.).
 CQ1470
 CQ1470.The modeled gravity was interpolated from observed gravity values.
 CQ1470
 CQ1470;                    North         East    Units  Estimated Accuracy
 CQ1470;SPC LA N     -   188,260.      907,470.      MT  (+/- 180 meters Scaled)
 CQ1470
 CQ1470_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR546620(NAD 83)
 CQ1470
 CQ1470                          SUPERSEDED SURVEY CONTROL
 CQ1470
 CQ1470  NAVD 88 (06/15/91)   44.003  (m)          144.37   (f) SUPERSEDED  1 1
 CQ1470  NGVD 29 (11/26/84)   44.056  (m)          144.54   (f) ADJUSTED    1 1
 CQ1470
 CQ1470.Superseded values are not recommended for survey control.
 CQ1470
 CQ1470.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1470.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1470
 CQ1470_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ1470_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1470_STAMPING: C 24 9 C 24 9
 CQ1470_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1470
 CQ1470  HISTORY     - Date     Condition        Report By
 CQ1470  HISTORY     - UNK      MONUMENTED       DOD
 CQ1470  HISTORY     - 1969     GOOD             CGS
 CQ1470  HISTORY     - 1977     GOOD             NGS
 CQ1470
 CQ1470                          STATION DESCRIPTION
 CQ1470
 CQ1470'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1470'18.05 MI NW FROM COUSHATTA.
 CQ1470'ABOUT 2.5 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE KANSAS CITY
 CQ1470'SOUTHERN RAILWAY STATION AT COUSHATTA, THENCE 8.05 MILES NORTHWEST
 CQ1470'ALONG U.S. HIGHWAY 84 AND STATE HIGHWAY 1, THENCE 7.5 MILES NORTH
 CQ1470'ALONG STATE HIGHWAY 1, 129 FEET NORTHWEST AND ACROSS THE HIGHWAY FROM
 CQ1470'THE NORTHWEST CORNER OF A STORE, 59 FEET WEST OF THE CENTER LINE OF
 CQ1470'THE HIGHWAY, 14 1/2 FEET EAST OF THE EAST RAIL OF THE TEXAS AND
 CQ1470'PACIFIC RAILROAD, 116 FEET NORTH OF THE CENTER LINE OF A PAVED ROAD,
 CQ1470'50 FEET EAST AND ACROSS THE TRACK FROM TELEPHONE POLE NUMBER 10289, 41
 CQ1470'1/2 FEET NORTHWEST OF A TELEPHONE POLE, 2 1/2 FEET ABOVE THE LEVEL OF
 CQ1470'THE HIGHWAY, 2 FEET BELOW THE LEVEL OF THE TRACK, A U.S. ENGINEERS CAP
 CQ1470'ON THE TOP OF A 3-INCH IRON PIPE WHICH PROJECTS 5 INCHES ABOVE THE
 CQ1470'SURFACE OF THE GROUND.  SEC 15, T 14N, R 11W.
 CQ1470
 CQ1470                          STATION RECOVERY (1977)
 CQ1470
 CQ1470'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1470'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3369 ***********************************************************************
 CP3369  DESIGNATION -  C 24 RESET
 CP3369  PID         -  CP3369
 CP3369  STATE/COUNTY-  LA/MOREHOUSE
 CP3369  COUNTRY     -  US
 CP3369  USGS QUAD   -  GOODWILL (2018)
 CP3369
 CP3369                         *CURRENT SURVEY CONTROL
 CP3369  ______________________________________________________________________
 CP3369* NAD 83(1986) POSITION- 32 46 11.     (N) 091 35 40.     (W)   SCALED
 CP3369* NAVD 88 ORTHO HEIGHT -    30.142 (meters)       98.89  (feet) ADJUSTED
 CP3369  ______________________________________________________________________
 CP3369  GEOID HEIGHT    -        -25.983 (meters)                     GEOID18
 CP3369  DYNAMIC HEIGHT  -         30.109 (meters)       98.78  (feet) COMP
 CP3369  MODELED GRAVITY -    979,546.5   (mgal)                       NAVD 88
 CP3369
 CP3369  VERT ORDER      -  SECOND    CLASS I
 CP3369
 CP3369.The horizontal coordinates were scaled from a map and have
 CP3369.an estimated accuracy of +/- 6 seconds.
 CP3369
 CP3369.The orthometric height was determined by differential leveling and
 CP3369.adjusted by the NATIONAL GEODETIC SURVEY
 CP3369.in July 1998.
 CP3369
 CP3369.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3369.GEOID18 height accuracy estimate available here.
 CP3369
 CP3369.Click photographs - Photos may exist for this station.
 CP3369
 CP3369.The dynamic height is computed by dividing the NAVD 88
 CP3369.geopotential number by the normal gravity value computed on the
 CP3369.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3369.degrees latitude (g = 980.6199 gals.).
 CP3369
 CP3369.The modeled gravity was interpolated from observed gravity values.
 CP3369
 CP3369;                    North         East    Units  Estimated Accuracy
 CP3369;SPC LA N     -   252,020.    1,084,850.      MT  (+/- 180 meters Scaled)
 CP3369
 CP3369_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS316266(NAD 83)
 CP3369
 CP3369                          SUPERSEDED SURVEY CONTROL
 CP3369
 CP3369.No superseded survey control is available for this station.
 CP3369
 CP3369_MARKER: DB = BENCH MARK DISK
 CP3369_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 CP3369+WITH SETTING: INFORMATION.
 CP3369_STAMPING: C 24 RESET 1977
 CP3369_MARK LOGO: NGS
 CP3369_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP3369
 CP3369  HISTORY     - Date     Condition        Report By
 CP3369  HISTORY     - 1977     MONUMENTED       NGS
 CP3369  HISTORY     - 1986     GOOD             LADTD
 CP3369
 CP3369                          STATION DESCRIPTION
 CP3369
 CP3369'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3369'26.1 KM (16.2 MI) WEST FROM OAK GROVE.
 CP3369'ABOUT 26.1 KM (16.2 MI) WEST ON STATE HIGHWAY 2 FROM THE COURTHOUSE IN
 CP3369'OAK GROVE TO THE BENCH MARK ON THE SOUTH SIDE OF THE HIGHWAY JUST EAST
 CP3369'OF THE BOUEF RIVER, 20.4 METERS (67 FEET) EAST OF THE EAST BANK OF THE
 CP3369'BOUEF RIVER, 87.5 METERS (287 FEET) SOUTH OF THE CENTERLINE OF THE
 CP3369'HIGHWAY, 10.1 METERS (33 FEET) WEST OF THE CENTERLINE OF A DRIVEWAY
 CP3369'INTO A MOBILE HOME AND 0.3 METER (1 FOOT) EAST OF A POWER POLE.
 CP3369'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0130 ***********************************************************************
 AV0130  DESIGNATION -  C 240
 AV0130  PID         -  AV0130
 AV0130  STATE/COUNTY-  LA/VERMILION
 AV0130  COUNTRY     -  US
 AV0130  USGS QUAD   -  CHENIERE AU TIGRE (2018)
 AV0130
 AV0130                         *CURRENT SURVEY CONTROL
 AV0130  ______________________________________________________________________
 AV0130* NAD 83(1986) POSITION- 29 33 09.     (N) 092 14 14.     (W)   SCALED
 AV0130* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0130  **This station is located in a suspected subsidence area (see below).
 AV0130  ______________________________________________________________________
 AV0130  GEOID HEIGHT    -        -25.300 (meters)                     GEOID18
 AV0130
 AV0130.The horizontal coordinates were scaled from a map and have
 AV0130.an estimated accuracy of +/- 6 seconds.
 AV0130
 AV0130.** This station is in an area of known vertical motion. If an
 AV0130.** orthometric height was ever established but is not available 
 AV0130.** in the current survey control section, the orthometric height
 AV0130.** is considered suspect.  Suspect heights are available in the
 AV0130.** superseded section only if requested.
 AV0130
 AV0130.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0130.GEOID18 height accuracy estimate available here.
 AV0130
 AV0130.Click photographs - Photos may exist for this station.
 AV0130
 AV0130;                    North         East    Units  Estimated Accuracy
 AV0130;SPC LA S     -   117,010.      912,400.      MT  (+/- 180 meters Scaled)
 AV0130
 AV0130_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN738694(NAD 83)
 AV0130
 AV0130                          SUPERSEDED SURVEY CONTROL
 AV0130
 AV0130.No superseded survey control is available for this station.
 AV0130
 AV0130_MARKER: DB = BENCH MARK DISK
 AV0130_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AV0130_SP_SET: ANCHOR FOOTING
 AV0130_STAMPING: C 240 1965
 AV0130_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0130
 AV0130  HISTORY     - Date     Condition        Report By
 AV0130  HISTORY     - 1965     MONUMENTED       CGS
 AV0130  HISTORY     - 1966     GOOD             CGS
 AV0130
 AV0130                          STATION DESCRIPTION
 AV0130
 AV0130'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AV0130'2.3 MI SW FROM CHENIERE AU TIGRE.
 AV0130'ABOUT 2.3 MILES SOUTHWEST ALONG BILL RIDGE FROM THE CEMETERY AT
 AV0130'CHENIERE AU TIGRE, IN SECTION 15, T 17 S, R 2 E, ABOUT 0.3 MILE
 AV0130'NORTHWEST OF THE GULF OF MEXICO, SET IN THE TOP OF THE CONCRETE ANCHOR
 AV0130'FOOTING OF THE SOUTH LEG OF A STEEL WINDMILL, 20 FEET SOUTHEAST OF THE
 AV0130'CENTER OF THE RIDGE, AND ABOUT LEVEL WITH THE RIDGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1030 ***********************************************************************
 BX1030  DESIGNATION -  C 2403 LAGS
 BX1030  PID         -  BX1030
 BX1030  STATE/COUNTY-  LA/RAPIDES
 BX1030  COUNTRY     -  US
 BX1030  USGS QUAD   -  LENA (2018)
 BX1030
 BX1030                         *CURRENT SURVEY CONTROL
 BX1030  ______________________________________________________________________
 BX1030* NAD 83(1986) POSITION- 31 27 33.     (N) 092 46 07.     (W)   SCALED
 BX1030* NAVD 88 ORTHO HEIGHT -    39.28  (+/-2cm)      128.9   (feet) VERTCON
 BX1030  ______________________________________________________________________
 BX1030  GEOID HEIGHT    -        -26.026 (meters)                     GEOID18
 BX1030  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1030
 BX1030.The horizontal coordinates were scaled from a map and have
 BX1030.an estimated accuracy of +/- 6 seconds.
 BX1030
 BX1030.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1030.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1030
 BX1030.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1030.GEOID18 height accuracy estimate available here.
 BX1030
 BX1030.The vertical order pertains to the NGVD 29 superseded value.
 BX1030
 BX1030.Click photographs - Photos may exist for this station.
 BX1030
 BX1030;                    North         East    Units  Estimated Accuracy
 BX1030;SPC LA N     -   106,380.      974,470.      MT  (+/- 180 meters Scaled)
 BX1030
 BX1030_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ219805(NAD 83)
 BX1030
 BX1030                          SUPERSEDED SURVEY CONTROL
 BX1030
 BX1030  NGVD 29 (11/26/84)   39.292  (m)          128.91   (f) ADJUSTED    1 2
 BX1030
 BX1030.Superseded values are not recommended for survey control.
 BX1030
 BX1030.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1030.See file dsdata.pdf to determine how the superseded data were derived.
 BX1030
 BX1030_MARKER: DD = SURVEY DISK
 BX1030_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1030_STAMPING: C 2403
 BX1030_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1030+STABILITY: SURFACE MOTION
 BX1030
 BX1030  HISTORY     - Date     Condition        Report By
 BX1030  HISTORY     - UNK      MONUMENTED       LAGS
 BX1030  HISTORY     - 1962     MARK NOT FOUND   CGS
 BX1030  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1030
 BX1030                          STATION DESCRIPTION
 BX1030
 BX1030'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 BX1030'IN LENA.
 BX1030'AT LENA, RAPIDES PARISH, ABOUT 0.1 MILE SOUTHEAST OF THE BEEBES STORE,
 BX1030'40 FEET SOUTHWEST OF THE CENTERLINE OF THE STATE HIGHWAY 20, AND 12
 BX1030'FEET IN FRONT OF A LARGE BILLBOARD.  A STATE SURVEY DISK, STAMPED C
 BX1030'2403 AND SET IN THE TOP OF A CONCRETE POST.  NOTE-- THE AREA HAVE BEEN
 BX1030'A AND IS AT PRESENT USED TO STOCK PILE GRAVEL.  THE AREA AROUND THE
 BX1030'GRAVEL PIT HAS BEEN LEVELED WITH HEAVY EQUIPMENT.
 BX1030
 BX1030                          STATION RECOVERY (1999)
 BX1030
 BX1030'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1030'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0383 ***********************************************************************
 BJ0383  DESIGNATION -  C 241
 BJ0383  PID         -  BJ0383
 BJ0383  STATE/COUNTY-  LA/ST MARTIN
 BJ0383  COUNTRY     -  US
 BJ0383  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ0383
 BJ0383                         *CURRENT SURVEY CONTROL
 BJ0383  ______________________________________________________________________
 BJ0383* NAD 83(1986) POSITION- 30 15 55.     (N) 091 44 13.     (W)   SCALED
 BJ0383* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0383  **This station is located in a suspected subsidence area (see below).
 BJ0383  ______________________________________________________________________
 BJ0383  GEOID HEIGHT    -        -27.114 (meters)                     GEOID18
 BJ0383
 BJ0383.The horizontal coordinates were scaled from a map and have
 BJ0383.an estimated accuracy of +/- 6 seconds.
 BJ0383
 BJ0383.** This station is in an area of known vertical motion.  Due to the
 BJ0383.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0383.** determined the orthometric heights for marks in these suspect
 BJ0383.** subsidence areas should be considered valid only at the epoch date
 BJ0383.** associated with the orthometric height.  These heights must always
 BJ0383.** be validated when used as control.  All previously superseded
 BJ0383.** orthometric heights are now considered suspect and are available
 BJ0383.** in the superseded section.  NGS does not recommend using suspect
 BJ0383.** or superseded heights as control.
 BJ0383
 BJ0383.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0383.GEOID18 height accuracy estimate available here.
 BJ0383
 BJ0383.Click photographs - Photos may exist for this station.
 BJ0383
 BJ0383;                    North         East    Units  Estimated Accuracy
 BJ0383;SPC LA S     -   195,740.      961,160.      MT  (+/- 180 meters Scaled)
 BJ0383
 BJ0383_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP214488(NAD 83)
 BJ0383
 BJ0383                          SUPERSEDED SURVEY CONTROL
 BJ0383
 BJ0383.No superseded survey control is available for this station.
 BJ0383
 BJ0383_MARKER: DB = BENCH MARK DISK
 BJ0383_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0383_STAMPING: C 241 1966
 BJ0383_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0383+STABILITY: SURFACE MOTION
 BJ0383
 BJ0383  HISTORY     - Date     Condition        Report By
 BJ0383  HISTORY     - 1966     MONUMENTED       CGS
 BJ0383  HISTORY     - 1976     GOOD             NGS
 BJ0383
 BJ0383                          STATION DESCRIPTION
 BJ0383
 BJ0383'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ0383'4.95 MI W FROM BUTTE LA ROSE.
 BJ0383'ABOUT 3.8 MILES WEST ALONG A PAVED ROAD FROM THE BOAT LANDING AT BUTTE
 BJ0383'LA ROSE, THENCE 1.15 MILES SOUTH ALONG A GRAVELED ROAD ON THE TOP OF A
 BJ0383'LEVEE, IN SECTION 15, T 9 S, R 7 E, ON THE OUTSIDE OF A LONG CURVE IN
 BJ0383'THE LEVEE, 222 FEET WEST OF THE CENTER LINE OF THE LEVEE AND THE ROAD,
 BJ0383'25 FEET EAST OF THE EAST BANK OF A CANAL, 1.2 FEET EAST OF A METAL
 BJ0383'WITNESS POST, ABOUT 20 FEET BELOW THE LEVEL OF THE LEVEE, AND SET IN
 BJ0383'THE TOP OF A CONCRETE POST PROJECTING 2 INCHES.
 BJ0383
 BJ0383                          STATION RECOVERY (1976)
 BJ0383
 BJ0383'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0383'6.4 MILES SOUTH ALONG THE TOP OF THE WEST ATCHAFALAYA BASIN PROTECTION
 BJ0383'LEVEE FROM THE EAST BOUND LANES OF THE INTERSTATE HIGHWAY 10 OVERPASS
 BJ0383'AT HENDERSON, 222 FT WEST OF THE CENTER LINE OF THE LEVEE ROAD, 27 FT
 BJ0383'SOUTH OF THE CENTER OF AN EAST WEST DITCH, 38 FT EAST OF THE EAST EDGE
 BJ0383'OF THE CANAL, 34 FT EAST OF A 24 INCH FORKED WILLOW TREE, 20 FT EAST
 BJ0383'OF THE WOODS LINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1137 ***********************************************************************
 BX1137  DESIGNATION -  C 2418 LAGS
 BX1137  PID         -  BX1137
 BX1137  STATE/COUNTY-  LA/RAPIDES
 BX1137  COUNTRY     -  US
 BX1137  USGS QUAD   -  BOYCE (2018)
 BX1137
 BX1137                         *CURRENT SURVEY CONTROL
 BX1137  ______________________________________________________________________
 BX1137* NAD 83(1986) POSITION- 31 24 46.     (N) 092 42 41.     (W)   SCALED
 BX1137* NAVD 88 ORTHO HEIGHT -    40.34  (+/-2cm)      132.3   (feet) VERTCON
 BX1137  ______________________________________________________________________
 BX1137  GEOID HEIGHT    -        -26.089 (meters)                     GEOID18
 BX1137  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1137
 BX1137.The horizontal coordinates were scaled from a map and have
 BX1137.an estimated accuracy of +/- 6 seconds.
 BX1137
 BX1137.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1137.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1137
 BX1137.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1137.GEOID18 height accuracy estimate available here.
 BX1137
 BX1137.The vertical order pertains to the NGVD 29 superseded value.
 BX1137
 BX1137.Click photographs - Photos may exist for this station.
 BX1137
 BX1137;                    North         East    Units  Estimated Accuracy
 BX1137;SPC LA N     -   101,230.      979,900.      MT  (+/- 180 meters Scaled)
 BX1137
 BX1137_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ274753(NAD 83)
 BX1137
 BX1137                          SUPERSEDED SURVEY CONTROL
 BX1137
 BX1137  NGVD 29 (11/26/84)   40.343  (m)          132.36   (f) ADJUSTED    1 2
 BX1137
 BX1137.Superseded values are not recommended for survey control.
 BX1137
 BX1137.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1137.See file dsdata.pdf to determine how the superseded data were derived.
 BX1137
 BX1137_MARKER: DD = SURVEY DISK
 BX1137_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1137_STAMPING: C 2418
 BX1137_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1137+STABILITY: SURFACE MOTION
 BX1137
 BX1137  HISTORY     - Date     Condition        Report By
 BX1137  HISTORY     - UNK      MONUMENTED       LAGS
 BX1137  HISTORY     - 1968     GOOD             LADTD
 BX1137  HISTORY     - 1977     POOR             NGS
 BX1137
 BX1137                          STATION DESCRIPTION
 BX1137
 BX1137'DESCRIBED BY LA TRANSP AND DEV 1968
 BX1137'0.5 MI W FROM ZIMMERMAN.
 BX1137'ABOUT 0.5 MILE WEST ALONG LOUISIANA HIGHWAY 1 FROM ZIMMERMAN ON THE
 BX1137'SUMMIT OF THE FIRST HILL WEST OF ZIMMERMAN.  0.20 MILE EAST OF
 BX1137'JUNCTION WITH LOUISIANA HIGHWAY 8.  34 FEET SOUTH OF THE CENTERLINE OF
 BX1137'LOUISIANA HIGHWAY 1.  48 FEET EAST OF A DIM ROAD LEADING SOUTH INTO
 BX1137'THE WOODS.  3.5 FEET NORTH OF A FENCE LINE.  IT IS AT THE WEST END OF
 BX1137'A CUT BANK ABOUT MIDDLE OF A CURVE IN THE HIGHWAY.  SET IN THE TOP OF
 BX1137'A CONCRETE POST PROJECTING 2 INCHES.  A STEEL WITNESS POST IS SET 1
 BX1137'FOOT SOUTH OF THE MARK.
 BX1137
 BX1137                          STATION RECOVERY (1977)
 BX1137
 BX1137'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1137'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0483 ***********************************************************************
 CQ0483  DESIGNATION -  C 242
 CQ0483  PID         -  CQ0483
 CQ0483  STATE/COUNTY-  LA/OUACHITA
 CQ0483  COUNTRY     -  US
 CQ0483  USGS QUAD   -  MONROE SOUTH (2018)
 CQ0483
 CQ0483                         *CURRENT SURVEY CONTROL
 CQ0483  ______________________________________________________________________
 CQ0483* NAD 83(1986) POSITION- 32 26 54.     (N) 092 06 20.     (W)   SCALED
 CQ0483* NAVD 88 ORTHO HEIGHT -    23.19  (+/-2cm)       76.1   (feet) VERTCON
 CQ0483  ______________________________________________________________________
 CQ0483  GEOID HEIGHT    -        -25.897 (meters)                     GEOID18
 CQ0483  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0483
 CQ0483.The horizontal coordinates were scaled from a map and have
 CQ0483.an estimated accuracy of +/- 6 seconds.
 CQ0483
 CQ0483.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0483.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0483
 CQ0483.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0483.GEOID18 height accuracy estimate available here.
 CQ0483
 CQ0483.The vertical order pertains to the NGVD 29 superseded value.
 CQ0483
 CQ0483.Click photographs - Photos may exist for this station.
 CQ0483
 CQ0483;                    North         East    Units  Estimated Accuracy
 CQ0483;SPC LA N     -   216,090.    1,037,090.      MT  (+/- 180 meters Scaled)
 CQ0483
 CQ0483_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR840904(NAD 83)
 CQ0483
 CQ0483                          SUPERSEDED SURVEY CONTROL
 CQ0483
 CQ0483  NGVD 29 (11/26/84)   23.226  (m)           76.20   (f) ADJUSTED    1 2
 CQ0483
 CQ0483.Superseded values are not recommended for survey control.
 CQ0483
 CQ0483.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0483.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0483
 CQ0483_MARKER: DB = BENCH MARK DISK
 CQ0483_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ0483_STAMPING: C 242 1966
 CQ0483_MARK LOGO: CGS
 CQ0483_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ0483
 CQ0483  HISTORY     - Date     Condition        Report By
 CQ0483  HISTORY     - 1966     MONUMENTED       CGS
 CQ0483  HISTORY     - 1990     GOOD             USPSQD
 CQ0483  HISTORY     - 1990     GOOD             USPSQD
 CQ0483  HISTORY     - 1991     GOOD             USPSQD
 CQ0483  HISTORY     - 20080712 GOOD             GEOCAC
 CQ0483
 CQ0483                          STATION DESCRIPTION
 CQ0483
 CQ0483'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0483'4.65 MI S FROM MONROE.
 CQ0483'ABOUT 0.6 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ0483'STATION AT MONROE, THENCE 4.05 MILES SOUTH ALONG SOUTH GRAND STREET,
 CQ0483'IN SECTION 19, T 17 N, R 4 E, AT THE JUNCTION OF U.S. HIGHWAY 165, AT
 CQ0483'THE WEST EDGE OF A GROUP OF SMALL PINE TREES, 188 FEET WEST OF THE
 CQ0483'CENTER LINE OF THE HIGHWAY, 57 FEET SOUTHWEST OF THE CENTER LINE OF
 CQ0483'THE STREET, 62 FEET NORTH OF THE CENTER LINE OF A GRAVELED ROAD
 CQ0483'LEADING WEST, 1.2 FEET EAST OF A METAL WITNESS POST, ABOUT 1 FOOT
 CQ0483'BELOW THE LEVEL OF THE ROADS, A DISK ON THE TOP OF A 5/8-INCH COPPER
 CQ0483'COATED ROD THAT IS DRIVEN TO A DEPTH OF 59 FEET AND IS ENCASED IN A
 CQ0483'5-INCH CAST IRON PIPE WHICH PROJECTS 6 INCHES.
 CQ0483
 CQ0483                          STATION RECOVERY (1990)
 CQ0483
 CQ0483'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ0483'RECOVERED IN GOOD CONDITION.
 CQ0483
 CQ0483                          STATION RECOVERY (1990)
 CQ0483
 CQ0483'RECOVERY NOTE BY US POWER SQUADRON 1990 (AFA)
 CQ0483'RECOVERED IN GOOD CONDITION.
 CQ0483
 CQ0483                          STATION RECOVERY (1991)
 CQ0483
 CQ0483'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CQ0483'RECOVERED IN GOOD CONDITION.
 CQ0483
 CQ0483                          STATION RECOVERY (2008)
 CQ0483
 CQ0483'RECOVERY NOTE BY GEOCACHING 2008 (BKT)
 CQ0483'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1021 ***********************************************************************
 BX1021  DESIGNATION -  C 2420 LAGS
 BX1021  PID         -  BX1021
 BX1021  STATE/COUNTY-  LA/RAPIDES
 BX1021  COUNTRY     -  US
 BX1021  USGS QUAD   -  BOYCE (2018)
 BX1021
 BX1021                         *CURRENT SURVEY CONTROL
 BX1021  ______________________________________________________________________
 BX1021* NAD 83(1986) POSITION- 31 24 25.     (N) 092 41 58.     (W)   SCALED
 BX1021* NAVD 88 ORTHO HEIGHT -    30.12  (+/-2cm)       98.8   (feet) VERTCON
 BX1021  ______________________________________________________________________
 BX1021  GEOID HEIGHT    -        -26.104 (meters)                     GEOID18
 BX1021  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1021
 BX1021.The horizontal coordinates were scaled from a map and have
 BX1021.an estimated accuracy of +/- 6 seconds.
 BX1021
 BX1021.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1021.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1021
 BX1021.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1021.GEOID18 height accuracy estimate available here.
 BX1021
 BX1021.The vertical order pertains to the NGVD 29 superseded value.
 BX1021
 BX1021.Click photographs - Photos may exist for this station.
 BX1021
 BX1021;                    North         East    Units  Estimated Accuracy
 BX1021;SPC LA N     -   100,580.      981,030.      MT  (+/- 180 meters Scaled)
 BX1021
 BX1021_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ285747(NAD 83)
 BX1021
 BX1021                          SUPERSEDED SURVEY CONTROL
 BX1021
 BX1021  NGVD 29 (11/26/84)   30.117  (m)           98.81   (f) ADJUSTED    1 2
 BX1021
 BX1021.Superseded values are not recommended for survey control.
 BX1021
 BX1021.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1021.See file dsdata.pdf to determine how the superseded data were derived.
 BX1021
 BX1021_MARKER: DD = SURVEY DISK
 BX1021_SETTING: 0 = UNSPECIFIED SETTING
 BX1021_STAMPING: A 2420
 BX1021_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1021
 BX1021  HISTORY     - Date     Condition        Report By
 BX1021  HISTORY     - UNK      MONUMENTED       LAGS
 BX1021  HISTORY     - 1962     POOR             CGS
 BX1021  HISTORY     - 1977     MARK NOT FOUND   NGS
 BX1021  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1021
 BX1021                          STATION DESCRIPTION
 BX1021
 BX1021'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 BX1021'IN ZIMMERMAN.
 BX1021'LOCATED 0.7 MILES SOUTHEAST ALONG THE TEXAS AND PCIFIC RAILROAD FROM
 BX1021'THE STATION SIGN AT ZIMMERMAN, 2.5 MILES NORTHWEST ALONG THE RAILROAD
 BX1021'FROM THE STATION AT BOYCE, 1 POLE NORTH OF MILEPOST 211, 110 FEET
 BX1021'NORTH OF MILEPOST 211, 8.5 FEET WEST OF THE WEST RAIL, 39 FEET
 BX1021'SOUTHEAST OF THE IST POLE NORTH OF MILEPOST 211 OR THE 2ND POLE NORTH
 BX1021'OF A ROAD CROSSING AND 103 FEET NORTH OF BENCH MARK P 96 1938.  IT IS
 BX1021'A STANDARD STATE SURVEY DISK ABOUT LEVEL WITH THE TRACKS AND PROJECTS
 BX1021'12 INCHES.  NOTE-- THIS MARK IS LEANING AND SHOULD BE USED WITH
 BX1021'CAUTION.
 BX1021
 BX1021                          STATION RECOVERY (1977)
 BX1021
 BX1021'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1021'MARK NOT FOUND.
 BX1021
 BX1021                          STATION RECOVERY (1999)
 BX1021
 BX1021'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1021'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1019 ***********************************************************************
 BX1019  DESIGNATION -  C 2423 LAGS
 BX1019  PID         -  BX1019
 BX1019  STATE/COUNTY-  LA/RAPIDES
 BX1019  COUNTRY     -  US
 BX1019  USGS QUAD   -  BOYCE (2018)
 BX1019
 BX1019                         *CURRENT SURVEY CONTROL
 BX1019  ______________________________________________________________________
 BX1019* NAD 83(1986) POSITION- 31 23 36.     (N) 092 41 08.     (W)   SCALED
 BX1019* NAVD 88 ORTHO HEIGHT -    26.61  (+/-2cm)       87.3   (feet) VERTCON
 BX1019  ______________________________________________________________________
 BX1019  GEOID HEIGHT    -        -26.132 (meters)                     GEOID18
 BX1019  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1019
 BX1019.The horizontal coordinates were scaled from a map and have
 BX1019.an estimated accuracy of +/- 6 seconds.
 BX1019
 BX1019.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1019.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1019
 BX1019.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1019.GEOID18 height accuracy estimate available here.
 BX1019
 BX1019.The vertical order pertains to the NGVD 29 superseded value.
 BX1019
 BX1019.Click photographs - Photos may exist for this station.
 BX1019
 BX1019;                    North         East    Units  Estimated Accuracy
 BX1019;SPC LA N     -    99,060.      982,350.      MT  (+/- 180 meters Scaled)
 BX1019
 BX1019_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ298732(NAD 83)
 BX1019
 BX1019                          SUPERSEDED SURVEY CONTROL
 BX1019
 BX1019  NGVD 29 (11/26/84)   26.607  (m)           87.29   (f) ADJUSTED    1 2
 BX1019
 BX1019.Superseded values are not recommended for survey control.
 BX1019
 BX1019.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1019.See file dsdata.pdf to determine how the superseded data were derived.
 BX1019
 BX1019_MARKER: DD = SURVEY DISK
 BX1019_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1019_STAMPING: C 2423
 BX1019_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1019+STABILITY: SURFACE MOTION
 BX1019
 BX1019  HISTORY     - Date     Condition        Report By
 BX1019  HISTORY     - UNK      MONUMENTED       LAGS
 BX1019  HISTORY     - 1962     MARK NOT FOUND   CGS
 BX1019  HISTORY     - 1977     MARK NOT FOUND   NGS
 BX1019  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1019
 BX1019                          STATION DESCRIPTION
 BX1019
 BX1019'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 BX1019'0.8 MI W FROM BOYCE.
 BX1019'LOCATED ABOUT 0.8 MILE NORTHWEST ALONG THE TEXAS AND PACIFIC RAILROAD
 BX1019'FROM THE STATION AT BOYCE, ABOUT 300 FEET SOUTHEAST OF A WOODEN
 BX1019'TRESTLE AND IN LINE WITH THE SOUTHWEST RIGHT-OF-WAY FENCE.  A STATE
 BX1019'SURVEY STANDARD DISK, STAMPED C 2423 AND SET IN THE TOP OF A CONCRETE
 BX1019'POST.
 BX1019
 BX1019                          STATION RECOVERY (1977)
 BX1019
 BX1019'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1019'BELIEVED DESTROYED WHEN RAILROAD WAS MOEVED
 BX1019'FOR A NEW TRESTLE.
 BX1019
 BX1019                          STATION RECOVERY (1999)
 BX1019
 BX1019'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1019'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0512 ***********************************************************************
 CQ0512  DESIGNATION -  C 243 RESET
 CQ0512  PID         -  CQ0512
 CQ0512  STATE/COUNTY-  LA/CALDWELL
 CQ0512  COUNTRY     -  US
 CQ0512  USGS QUAD   -  COLUMBIA (2018)
 CQ0512
 CQ0512                         *CURRENT SURVEY CONTROL
 CQ0512  ______________________________________________________________________
 CQ0512* NAD 83(1986) POSITION- 32 05 05.     (N) 092 02 12.     (W)   SCALED
 CQ0512* NAVD 88 ORTHO HEIGHT -    18.62  (+/-2cm)       61.1   (feet) VERTCON
 CQ0512  ______________________________________________________________________
 CQ0512  GEOID HEIGHT    -        -25.689 (meters)                     GEOID18
 CQ0512  VERT ORDER      -  THIRD (See Below)
 CQ0512
 CQ0512.The horizontal coordinates were scaled from a map and have
 CQ0512.an estimated accuracy of +/- 6 seconds.
 CQ0512
 CQ0512.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0512.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0512
 CQ0512.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0512.GEOID18 height accuracy estimate available here.
 CQ0512
 CQ0512.The vertical order pertains to the NGVD 29 superseded value.
 CQ0512
 CQ0512.Click photographs - Photos may exist for this station.
 CQ0512
 CQ0512;                    North         East    Units  Estimated Accuracy
 CQ0512;SPC LA N     -   175,800.    1,043,740.      MT  (+/- 180 meters Scaled)
 CQ0512
 CQ0512_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR909502(NAD 83)
 CQ0512
 CQ0512                          SUPERSEDED SURVEY CONTROL
 CQ0512
 CQ0512  NGVD 29 (??/??/??)   18.64   (m)           61.2    (f) RESET       3  
 CQ0512
 CQ0512.Superseded values are not recommended for survey control.
 CQ0512
 CQ0512.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0512.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0512
 CQ0512_MARKER: DB = BENCH MARK DISK
 CQ0512_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0512_STAMPING: C 243 RESET 1971
 CQ0512_MARK LOGO: CGS
 CQ0512_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0512
 CQ0512  HISTORY     - Date     Condition        Report By
 CQ0512  HISTORY     - 1971     MONUMENTED       NGS
 CQ0512  HISTORY     - 19851220 MARK NOT FOUND   USPSQD
 CQ0512  HISTORY     - 1990     GOOD             USPSQD
 CQ0512
 CQ0512                          STATION DESCRIPTION
 CQ0512
 CQ0512'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 CQ0512'4.2 MI SE FROM COLUMBIA.
 CQ0512'ABOUT 0.6 MILES NORTH ALONG U.S. HIGHWAY 165 FROM THE SOUTH END OF THE
 CQ0512'BRIDGE OVER THE OUACHITA RIVER IN COLUMBIA, THENCE 3.6 MILES SOUTHEAST
 CQ0512'ALONG STATE HIGHWAY 4, ABOUT 50 YARDS NORTH OF A SMALL WHITE HOUSE SET
 CQ0512'BACK FROM THE ROAD, 56 FEET SOUTH OF THE CENTER OF THE ROAD, 87 FEET
 CQ0512'EAST-NORTHEAST OF A 3-FOOT OAK TREE, 40 FEET EAST OF A R-O-W MARKER, 1
 CQ0512'FOOT WEST OF A FENCE LINE, AND 0.5 FEET EAST OF A METAL WITNESS POST.
 CQ0512'IT IS A BENCH MARK DISK CRIMPED ON A 4 FOOT SECTION OF COPPER WELD ROD
 CQ0512'FASTENED TO A 10 INCH IRON PLATE, ENCASED IN A SECTION OF 4-INCH
 CQ0512'ORANGEBURG PIPE.
 CQ0512
 CQ0512                          STATION RECOVERY (1985)
 CQ0512
 CQ0512'RECOVERY NOTE BY US POWER SQUADRON 1985 (UEB)
 CQ0512'MARK NOT FOUND.
 CQ0512
 CQ0512                          STATION RECOVERY (1990)
 CQ0512
 CQ0512'RECOVERY NOTE BY US POWER SQUADRON 1990 (AFA)
 CQ0512'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1901 ***********************************************************************
 CP1901  DESIGNATION -  C 244
 CP1901  PID         -  CP1901
 CP1901  STATE/COUNTY-  LA/FRANKLIN
 CP1901  COUNTRY     -  US
 CP1901  USGS QUAD   -  WINNSBORO (2018)
 CP1901
 CP1901                         *CURRENT SURVEY CONTROL
 CP1901  ______________________________________________________________________
 CP1901* NAD 83(1986) POSITION- 32 09 57.     (N) 091 42 53.     (W)   SCALED
 CP1901* NAVD 88 ORTHO HEIGHT -    21.17  (+/-2cm)       69.5   (feet) VERTCON
 CP1901  ______________________________________________________________________
 CP1901  GEOID HEIGHT    -        -26.174 (meters)                     GEOID18
 CP1901  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1901
 CP1901.The horizontal coordinates were scaled from a map and have
 CP1901.an estimated accuracy of +/- 6 seconds.
 CP1901
 CP1901.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1901.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1901
 CP1901.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1901.GEOID18 height accuracy estimate available here.
 CP1901
 CP1901.The vertical order pertains to the NGVD 29 superseded value.
 CP1901
 CP1901.Click photographs - Photos may exist for this station.
 CP1901
 CP1901;                    North         East    Units  Estimated Accuracy
 CP1901;SPC LA N     -   184,970.    1,074,060.      MT  (+/- 180 meters Scaled)
 CP1901
 CP1901_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR211595(NAD 83)
 CP1901
 CP1901                          SUPERSEDED SURVEY CONTROL
 CP1901
 CP1901  NGVD 29 (??/??/92)   21.192  (m)           69.53   (f) ADJ UNCH    1 2
 CP1901
 CP1901.Superseded values are not recommended for survey control.
 CP1901
 CP1901.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1901.See file dsdata.pdf to determine how the superseded data were derived.
 CP1901
 CP1901_MARKER: DB = BENCH MARK DISK
 CP1901_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1901_SP_SET: BASE
 CP1901_STAMPING: C 244 - 1966
 CP1901_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1901_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CP1901+SATELLITE: SATELLITE OBSERVATIONS - March 18, 2005
 CP1901
 CP1901  HISTORY     - Date     Condition        Report By
 CP1901  HISTORY     - 1966     MONUMENTED       CGS
 CP1901  HISTORY     - 1970     GOOD             LADTD
 CP1901  HISTORY     - 1975     GOOD
 CP1901  HISTORY     - 1991     GOOD             USPSQD
 CP1901  HISTORY     - 20050318 GOOD             USPSQD
 CP1901
 CP1901                          STATION DESCRIPTION
 CP1901
 CP1901'DESCRIBED BY LA TRANSP AND DEV 1970
 CP1901'IN WINNSBORO.
 CP1901'AT THE COURT HOUSE IN WINNSBORO.  IT IS 52 FEET NORTH OF THE
 CP1901'CENTERLINE OF MAIN STREET, ALSO LOUISIANA HIGHWAY 4, 55 FEET SOUTH OF
 CP1901'THE CENTER OF THE SOUTH ENTRANCE DOOR OF THE COURTHOUSE, 3 FEET WEST
 CP1901'OF THE WEST EDGE OF A SIDE WALK LEADING TO THE COURT HOUSE ENTRANCE.
 CP1901'SET IN THE TOP OF THE SOUTH EDGE OF THE CONCRETE BASE OF A FLAG POLE,
 CP1901'AND ABOUT 0.9 FT. OF A FOOT SOUTH OF THE FLAG POLE.
 CP1901
 CP1901                          STATION RECOVERY (1975)
 CP1901
 CP1901'RECOVERED 1975
 CP1901'RECOVERED IN GOOD CONDITION.
 CP1901
 CP1901                          STATION RECOVERY (1991)
 CP1901
 CP1901'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CP1901'RECOVERED IN GOOD CONDITION.
 CP1901
 CP1901                          STATION RECOVERY (2005)
 CP1901
 CP1901'RECOVERY NOTE BY US POWER SQUADRON 2005 (CHN)
 CP1901'SIDEWALKS NOW EXIST ON BOTH SIDES OF THE ELEVATED MAIN COURTHOUSE FLAG
 CP1901'POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1654 ***********************************************************************
 BX1654  DESIGNATION -  C 2443
 BX1654  PID         -  BX1654
 BX1654  STATE/COUNTY-  LA/GRANT
 BX1654  COUNTRY     -  US
 BX1654  USGS QUAD   -  WILLIANA (2018)
 BX1654
 BX1654                         *CURRENT SURVEY CONTROL
 BX1654  ______________________________________________________________________
 BX1654* NAD 83(1986) POSITION- 31 44 17.     (N) 092 30 57.     (W)   SCALED
 BX1654* NAVD 88 ORTHO HEIGHT -    49.93  (+/-2cm)      163.8   (feet) VERTCON
 BX1654  ______________________________________________________________________
 BX1654  GEOID HEIGHT    -        -25.740 (meters)                     GEOID18
 BX1654  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1654
 BX1654.The horizontal coordinates were scaled from a map and have
 BX1654.an estimated accuracy of +/- 6 seconds.
 BX1654
 BX1654.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1654.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1654
 BX1654.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1654.GEOID18 height accuracy estimate available here.
 BX1654
 BX1654.The vertical order pertains to the NGVD 29 superseded value.
 BX1654
 BX1654.Click photographs - Photos may exist for this station.
 BX1654
 BX1654;                    North         East    Units  Estimated Accuracy
 BX1654;SPC LA N     -   137,270.      998,500.      MT  (+/- 180 meters Scaled)
 BX1654
 BX1654_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR458115(NAD 83)
 BX1654
 BX1654                          SUPERSEDED SURVEY CONTROL
 BX1654
 BX1654  NGVD 29 (11/26/84)   49.939  (m)          163.84   (f) ADJUSTED    2 0
 BX1654
 BX1654.Superseded values are not recommended for survey control.
 BX1654
 BX1654.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1654.See file dsdata.pdf to determine how the superseded data were derived.
 BX1654
 BX1654_MARKER: DD = SURVEY DISK
 BX1654_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1654_STAMPING: C 2443
 BX1654_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1654+STABILITY: SURFACE MOTION
 BX1654
 BX1654  HISTORY     - Date     Condition        Report By
 BX1654  HISTORY     - 1934     MONUMENTED       LAGS
 BX1654  HISTORY     - 1949     GOOD             CGS
 BX1654
 BX1654                          STATION DESCRIPTION
 BX1654
 BX1654'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1654'7.8 MI SE FROM PACKTON.
 BX1654'4.8 MILES EAST ALONG STATE HIGHWAY 108 FROM THE LOUISIANA AND ARKANSAS
 BX1654'RAILROAD STATION AT PACKTON, THENCE 3.0 MILES SOUTH ALONG STATE
 BX1654'HIGHWAY 232, 24 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 42.0 FEET
 BX1654'NORTHEAST OF A 16-INCH OAK WITH A TRIANGULAR BLAZE ON THE EAST SIDE OF
 BX1654'THE TREE, 11.0 FEET EAST OF A TRIPLE TRUNK PINE WITH A TRIANGULAR
 BX1654'BLAZE ON THE EAST SIDE OF THE EAST TRUNK OF THE TREE, 5.0 FEET
 BX1654'NORTHEAST OF A REFERENCE POST, AND SET IN THE TOP OF A CONCRETE POST
 BX1654'PROJECTING 0.2 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1655 ***********************************************************************
 BX1655  DESIGNATION -  C 2443 LAGS RESET 1959
 BX1655  PID         -  BX1655
 BX1655  STATE/COUNTY-  LA/GRANT
 BX1655  COUNTRY     -  US
 BX1655  USGS QUAD   -  WILLIANA (2018)
 BX1655
 BX1655                         *CURRENT SURVEY CONTROL
 BX1655  ______________________________________________________________________
 BX1655* NAD 83(1986) POSITION- 31 44 17.     (N) 092 30 57.     (W)   SCALED
 BX1655* NAVD 88 ORTHO HEIGHT -    49.94  (+/-2cm)      163.8   (feet) VERTCON
 BX1655  ______________________________________________________________________
 BX1655  GEOID HEIGHT    -        -25.740 (meters)                     GEOID18
 BX1655  VERT ORDER      -  THIRD (See Below)
 BX1655
 BX1655.The horizontal coordinates were scaled from a map and have
 BX1655.an estimated accuracy of +/- 6 seconds.
 BX1655
 BX1655.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1655.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1655
 BX1655.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1655.GEOID18 height accuracy estimate available here.
 BX1655
 BX1655.The vertical order pertains to the NGVD 29 superseded value.
 BX1655
 BX1655.Click photographs - Photos may exist for this station.
 BX1655
 BX1655;                    North         East    Units  Estimated Accuracy
 BX1655;SPC LA N     -   137,270.      998,500.      MT  (+/- 180 meters Scaled)
 BX1655
 BX1655_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR458115(NAD 83)
 BX1655
 BX1655                          SUPERSEDED SURVEY CONTROL
 BX1655
 BX1655  NGVD 29 (??/??/??)   49.95   (m)          163.9    (f) RESET       3  
 BX1655
 BX1655.Superseded values are not recommended for survey control.
 BX1655
 BX1655.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1655.See file dsdata.pdf to determine how the superseded data were derived.
 BX1655
 BX1655_MARKER: DD = SURVEY DISK
 BX1655_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1655_STAMPING: C 2443 RESET 1959
 BX1655_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1655+STABILITY: SURFACE MOTION
 BX1655
 BX1655  HISTORY     - Date     Condition        Report By
 BX1655  HISTORY     - 1959     MONUMENTED       CGS
 BX1655
 BX1655                          STATION DESCRIPTION
 BX1655
 BX1655'DESCRIBED BY COAST AND GEODETIC SURVEY 1959
 BX1655'7.7 MI SE FROM PACKTON.
 BX1655'THE MARK IS LOCATED 4.8 MILES EAST ALONG STATE HIGHWAY 506 FROM THE
 BX1655'LOUISIANA AND ARKANSAS RAILROAD CROSSING AT PACKTON, THENCE SOUTH
 BX1655'ALONG STATE HIGHWAY 472 FOR 2.9 MILES TO THE TOP OF A HILL AND THE
 BX1655'MARK ON THE RIGHT AT THE NORTH END OF AN OPEN AREA.  IT IS 44 FEET
 BX1655'WEST OF THE CENTERLINE OF STATE HIGHWAY 472, 85 FEET NORTH OF THE
 BX1655'CENTER OF AN OLD ROAD LEADING WEST, 35 FEET NORTH OF AN 18-INCH OAK
 BX1655'TREE AND 1 FOOT WEST OF A METAL WITNESS POST BEARING A WHITE SIGN, AND
 BX1655'SET IN THE TOP OF A 12-INCH ROUND CONCRETE POST PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1656 ***********************************************************************
 BX1656  DESIGNATION -  C 2444
 BX1656  PID         -  BX1656
 BX1656  STATE/COUNTY-  LA/GRANT
 BX1656  COUNTRY     -  US
 BX1656  USGS QUAD   -  WILLIANA (2018)
 BX1656
 BX1656                         *CURRENT SURVEY CONTROL
 BX1656  ______________________________________________________________________
 BX1656* NAD 83(1986) POSITION- 31 44 37.     (N) 092 30 41.     (W)   SCALED
 BX1656* NAVD 88 ORTHO HEIGHT -    44.73  (+/-2cm)      146.8   (feet) VERTCON
 BX1656  ______________________________________________________________________
 BX1656  GEOID HEIGHT    -        -25.733 (meters)                     GEOID18
 BX1656  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1656
 BX1656.The horizontal coordinates were scaled from a map and have
 BX1656.an estimated accuracy of +/- 6 seconds.
 BX1656
 BX1656.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1656.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1656
 BX1656.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1656.GEOID18 height accuracy estimate available here.
 BX1656
 BX1656.The vertical order pertains to the NGVD 29 superseded value.
 BX1656
 BX1656.Click photographs - Photos may exist for this station.
 BX1656
 BX1656;                    North         East    Units  Estimated Accuracy
 BX1656;SPC LA N     -   137,890.      998,920.      MT  (+/- 180 meters Scaled)
 BX1656
 BX1656_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR462121(NAD 83)
 BX1656
 BX1656                          SUPERSEDED SURVEY CONTROL
 BX1656
 BX1656  NGVD 29 (11/26/84)   44.743  (m)          146.79   (f) ADJUSTED    2 0
 BX1656
 BX1656.Superseded values are not recommended for survey control.
 BX1656
 BX1656.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1656.See file dsdata.pdf to determine how the superseded data were derived.
 BX1656
 BX1656_MARKER: DD = SURVEY DISK
 BX1656_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1656_STAMPING: C 2444
 BX1656_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1656+STABILITY: SURFACE MOTION
 BX1656
 BX1656  HISTORY     - Date     Condition        Report By
 BX1656  HISTORY     - 1934     MONUMENTED       LAGS
 BX1656  HISTORY     - 1949     GOOD             CGS
 BX1656
 BX1656                          STATION DESCRIPTION
 BX1656
 BX1656'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1656'7.35 MI SE FROM PACKTON.
 BX1656'4.8 MILES EAST ALONG STATE HIGHWAY 108 FROM THE LOUISIANA AND ARKANSAS
 BX1656'RAILROAD STATION AT PACKTON, THENCE 2.55 MILES SOUTH ALONG STATE
 BX1656'HIGHWAY 232, 0.1 MILE SOUTH OF A T ROAD LEADING EAST, 32 FEET WEST OF
 BX1656'THE CENTER LINE OF THE HIGHWAY, 7.0 FEET NORTH OF A 6-INCH PINE WITH A
 BX1656'TRIANGULAR BLAZE ON THE EAST SIDE OF THE TREE, 20.0 FEET SOUTHWEST OF
 BX1656'A REFERENCE POST, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.1
 BX1656'FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1657 ***********************************************************************
 BX1657  DESIGNATION -  C 2444 LAGS RESET 1959
 BX1657  PID         -  BX1657
 BX1657  STATE/COUNTY-  LA/GRANT
 BX1657  COUNTRY     -  US
 BX1657  USGS QUAD   -  WILLIANA (2018)
 BX1657
 BX1657                         *CURRENT SURVEY CONTROL
 BX1657  ______________________________________________________________________
 BX1657* NAD 83(1986) POSITION- 31 44 37.     (N) 092 30 43.     (W)   SCALED
 BX1657* NAVD 88 ORTHO HEIGHT -    44.95  (+/-2cm)      147.5   (feet) VERTCON
 BX1657  ______________________________________________________________________
 BX1657  GEOID HEIGHT    -        -25.734 (meters)                     GEOID18
 BX1657  VERT ORDER      -  THIRD (See Below)
 BX1657
 BX1657.The horizontal coordinates were scaled from a map and have
 BX1657.an estimated accuracy of +/- 6 seconds.
 BX1657
 BX1657.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1657.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1657
 BX1657.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1657.GEOID18 height accuracy estimate available here.
 BX1657
 BX1657.The vertical order pertains to the NGVD 29 superseded value.
 BX1657
 BX1657.Click photographs - Photos may exist for this station.
 BX1657
 BX1657;                    North         East    Units  Estimated Accuracy
 BX1657;SPC LA N     -   137,890.      998,870.      MT  (+/- 180 meters Scaled)
 BX1657
 BX1657_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR462121(NAD 83)
 BX1657
 BX1657                          SUPERSEDED SURVEY CONTROL
 BX1657
 BX1657  NGVD 29 (??/??/??)   44.96   (m)          147.5    (f) RESET       3  
 BX1657
 BX1657.Superseded values are not recommended for survey control.
 BX1657
 BX1657.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1657.See file dsdata.pdf to determine how the superseded data were derived.
 BX1657
 BX1657_MARKER: DD = SURVEY DISK
 BX1657_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1657_STAMPING: C 2444 RESET 1959
 BX1657_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1657+STABILITY: SURFACE MOTION
 BX1657
 BX1657  HISTORY     - Date     Condition        Report By
 BX1657  HISTORY     - 1959     MONUMENTED       CGS
 BX1657
 BX1657                          STATION DESCRIPTION
 BX1657
 BX1657'DESCRIBED BY COAST AND GEODETIC SURVEY 1959
 BX1657'7.25 MI SE FROM PACKTON.
 BX1657'THE MARK IS LOCATED 4.8 MILES EAST ALONG STATE HIGHWAY 506 FROM THE
 BX1657'LOUISIANA AND ARKANSAS RAILROAD TRACK AT PACKTON, THENCE SOUTH ALONG
 BX1657'STATE HIGHWAY 472 FOR 2.45 MILES TO A SIDE ROAD LEADING WEST AND THE
 BX1657'MARK IN THE SOUTHWEST ANGLE OF THE JUNCTION OF ROADS.  IT IS 0.1 MILE
 BX1657'SOUTH OF A T ROAD LEADING EAST, 77 FEET SOUTH OF THE CENTER OF THE
 BX1657'ROAD LEADING WEST, 50 FEET WEST OF THE CENTER OF THE HIGHWAY AND 1
 BX1657'FOOT SOUTHWEST OF A METAL WITNESS POST BEARING A WHITE SIGN, AND SET
 BX1657'IN THE TOP OF A 12-INCH ROUND CONCRETE POST PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1658 ***********************************************************************
 BX1658  DESIGNATION -  C 2445
 BX1658  PID         -  BX1658
 BX1658  STATE/COUNTY-  LA/GRANT
 BX1658  COUNTRY     -  US
 BX1658  USGS QUAD   -  WILLIANA (2018)
 BX1658
 BX1658                         *CURRENT SURVEY CONTROL
 BX1658  ______________________________________________________________________
 BX1658* NAD 83(1986) POSITION- 31 44 43.     (N) 092 30 30.     (W)   SCALED
 BX1658* NAVD 88 ORTHO HEIGHT -    44.86  (+/-2cm)      147.2   (feet) VERTCON
 BX1658  ______________________________________________________________________
 BX1658  GEOID HEIGHT    -        -25.730 (meters)                     GEOID18
 BX1658  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1658
 BX1658.The horizontal coordinates were scaled from a map and have
 BX1658.an estimated accuracy of +/- 6 seconds.
 BX1658
 BX1658.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1658.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1658
 BX1658.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1658.GEOID18 height accuracy estimate available here.
 BX1658
 BX1658.The vertical order pertains to the NGVD 29 superseded value.
 BX1658
 BX1658.Click photographs - Photos may exist for this station.
 BX1658
 BX1658;                    North         East    Units  Estimated Accuracy
 BX1658;SPC LA N     -   138,070.      999,210.      MT  (+/- 180 meters Scaled)
 BX1658
 BX1658_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR465123(NAD 83)
 BX1658
 BX1658                          SUPERSEDED SURVEY CONTROL
 BX1658
 BX1658  NGVD 29 (11/26/84)   44.870  (m)          147.21   (f) ADJUSTED    2 0
 BX1658
 BX1658.Superseded values are not recommended for survey control.
 BX1658
 BX1658.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1658.See file dsdata.pdf to determine how the superseded data were derived.
 BX1658
 BX1658_MARKER: DD = SURVEY DISK
 BX1658_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1658_STAMPING: C 2445
 BX1658_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1658+STABILITY: SURFACE MOTION
 BX1658
 BX1658  HISTORY     - Date     Condition        Report By
 BX1658  HISTORY     - 1934     MONUMENTED       LAGS
 BX1658  HISTORY     - 1949     GOOD             CGS
 BX1658
 BX1658                          STATION DESCRIPTION
 BX1658
 BX1658'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1658'7.1 MI SE FROM PACKTON.
 BX1658'4.8 MILES EAST ALONG STATE HIGHWAY 108 FROM THE LOUISIANA AND ARKANSAS
 BX1658'RAILROAD STATION AT PACKTON, THENCE 2.3 MILES SOUTH ALONG STATE
 BX1658'HIGHWAY 232, 32 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 10.0 FEET
 BX1658'SOUTHWEST OF A 14-INCH OAK WITH A TRIANGULAR BLAZE ON THE WEST SIDE OF
 BX1658'THE TREE, 9.0 FEET NORTH OF A 14-INCH OAK WITH A TRIANGULAR BLAZE ON
 BX1658'THE NORTH SIDE OF THE TREE, 4.5 FEET SOUTH OF A REFERENCE POST, AND
 BX1658'SET IN THE TOP OF A CONCRETE POST PROJECTING 0.2 FOOT ABOVE THE
 BX1658'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1659 ***********************************************************************
 BX1659  DESIGNATION -  C 2445 LAGS RESET 1959
 BX1659  PID         -  BX1659
 BX1659  STATE/COUNTY-  LA/GRANT
 BX1659  COUNTRY     -  US
 BX1659  USGS QUAD   -  WILLIANA (2018)
 BX1659
 BX1659                         *CURRENT SURVEY CONTROL
 BX1659  ______________________________________________________________________
 BX1659* NAD 83(1986) POSITION- 31 44 43.     (N) 092 30 30.     (W)   SCALED
 BX1659* NAVD 88 ORTHO HEIGHT -    45.03  (+/-2cm)      147.7   (feet) VERTCON
 BX1659  ______________________________________________________________________
 BX1659  GEOID HEIGHT    -        -25.730 (meters)                     GEOID18
 BX1659  VERT ORDER      -  THIRD (See Below)
 BX1659
 BX1659.The horizontal coordinates were scaled from a map and have
 BX1659.an estimated accuracy of +/- 6 seconds.
 BX1659
 BX1659.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1659.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1659
 BX1659.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1659.GEOID18 height accuracy estimate available here.
 BX1659
 BX1659.The vertical order pertains to the NGVD 29 superseded value.
 BX1659
 BX1659.Click photographs - Photos may exist for this station.
 BX1659
 BX1659;                    North         East    Units  Estimated Accuracy
 BX1659;SPC LA N     -   138,070.      999,210.      MT  (+/- 180 meters Scaled)
 BX1659
 BX1659_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR465123(NAD 83)
 BX1659
 BX1659                          SUPERSEDED SURVEY CONTROL
 BX1659
 BX1659  NGVD 29 (??/??/??)   45.04   (m)          147.8    (f) RESET       3  
 BX1659
 BX1659.Superseded values are not recommended for survey control.
 BX1659
 BX1659.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1659.See file dsdata.pdf to determine how the superseded data were derived.
 BX1659
 BX1659_MARKER: DD = SURVEY DISK
 BX1659_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1659_STAMPING: C 2445 RESET 1959
 BX1659_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1659+STABILITY: SURFACE MOTION
 BX1659
 BX1659  HISTORY     - Date     Condition        Report By
 BX1659  HISTORY     - 1959     MONUMENTED       CGS
 BX1659
 BX1659                          STATION DESCRIPTION
 BX1659
 BX1659'DESCRIBED BY COAST AND GEODETIC SURVEY 1959
 BX1659'7.05 MI SE FROM PACKTON.
 BX1659'THE MARK IS LOCATED 4.8 MILES EAST ALONG STATE HIGHWAY 506 FROM THE
 BX1659'LOUISIANA AND ARKANSAS RAILROAD TRACK CROSSING AT PACKTON, THENCE
 BX1659'SOUTH 2.25 MILES ALONG STATE HIGHWAY 472 TO THE MARK ON THE LEFT, 0.1
 BX1659'MILE NORTH OF A SIDE ROAD LEADING EAST, AT THE WEST END OF A CURVE. IT
 BX1659'IS 55 FEET SOUTHEAST OF THE CENTERLINE OF THE ROAD, 1 FOOT SOUTHWEST
 BX1659'OF A METAL WITNESS POST BEARING A WHITE SIGN, 13 FEET NORTHEAST OF A
 BX1659'12-INCH PINE TREE AND 29 FEET NORTHWEST OF AN 18-INCH PINE TREE, AND
 BX1659'SET IN THE TOP OF A 12-INCH ROUND CONCRETE POST PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1661 ***********************************************************************
 BX1661  DESIGNATION -  C 2447
 BX1661  PID         -  BX1661
 BX1661  STATE/COUNTY-  LA/GRANT
 BX1661  COUNTRY     -  US
 BX1661  USGS QUAD   -  PACKTON (2018)
 BX1661
 BX1661                         *CURRENT SURVEY CONTROL
 BX1661  ______________________________________________________________________
 BX1661* NAD 83(1986) POSITION- 31 45 08.     (N) 092 30 12.     (W)   SCALED
 BX1661* NAVD 88 ORTHO HEIGHT -    39.66  (+/-2cm)      130.1   (feet) VERTCON
 BX1661  ______________________________________________________________________
 BX1661  GEOID HEIGHT    -        -25.722 (meters)                     GEOID18
 BX1661  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1661
 BX1661.The horizontal coordinates were scaled from a map and have
 BX1661.an estimated accuracy of +/- 6 seconds.
 BX1661
 BX1661.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1661.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1661
 BX1661.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1661.GEOID18 height accuracy estimate available here.
 BX1661
 BX1661.The vertical order pertains to the NGVD 29 superseded value.
 BX1661
 BX1661.Click photographs - Photos may exist for this station.
 BX1661
 BX1661;                    North         East    Units  Estimated Accuracy
 BX1661;SPC LA N     -   138,840.      999,680.      MT  (+/- 180 meters Scaled)
 BX1661
 BX1661_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR470130(NAD 83)
 BX1661
 BX1661                          SUPERSEDED SURVEY CONTROL
 BX1661
 BX1661  NGVD 29 (11/26/84)   39.670  (m)          130.15   (f) ADJUSTED    2 0
 BX1661
 BX1661.Superseded values are not recommended for survey control.
 BX1661
 BX1661.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1661.See file dsdata.pdf to determine how the superseded data were derived.
 BX1661
 BX1661_MARKER: DD = SURVEY DISK
 BX1661_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1661_STAMPING: C 2447
 BX1661_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1661+STABILITY: SURFACE MOTION
 BX1661
 BX1661  HISTORY     - Date     Condition        Report By
 BX1661  HISTORY     - 1934     MONUMENTED       LAGS
 BX1661  HISTORY     - 1949     GOOD             CGS
 BX1661
 BX1661                          STATION DESCRIPTION
 BX1661
 BX1661'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1661'6.55 MI SE FROM PACKTON.
 BX1661'4.8 MILES EAST ALONG STATE HIGHWAY 108 FROM THE LOUISIANA AND ARKANSAS
 BX1661'RAILROAD STATION AT PACKTON, THENCE 1.75 MILES SOUTH ALONG STATE
 BX1661'HIGHWAY 232, 26 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 13.0 FEET
 BX1661'SOUTHEAST OF AN 18-INCH OAK WITH A TRIANGULAR BLAZE ON THE EAST SIDE
 BX1661'OF THE TREE, 7.0 FEET SOUTHEAST OF A 14-INCH OAK WITH A TRIANGULAR
 BX1661'BLAZE ON THE SOUTHEAST SIDE OF THE TREE, 5.0 FEET NORTH OF A REFERENCE
 BX1661'POST, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.3 FOOT ABOVE
 BX1661'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1662 ***********************************************************************
 BX1662  DESIGNATION -  C 2447 LAGS RESET 1959
 BX1662  PID         -  BX1662
 BX1662  STATE/COUNTY-  LA/GRANT
 BX1662  COUNTRY     -  US
 BX1662  USGS QUAD   -  PACKTON (2018)
 BX1662
 BX1662                         *CURRENT SURVEY CONTROL
 BX1662  ______________________________________________________________________
 BX1662* NAD 83(1986) POSITION- 31 45 08.     (N) 092 30 12.     (W)   SCALED
 BX1662* NAVD 88 ORTHO HEIGHT -    39.71  (+/-2cm)      130.3   (feet) VERTCON
 BX1662  ______________________________________________________________________
 BX1662  GEOID HEIGHT    -        -25.722 (meters)                     GEOID18
 BX1662  VERT ORDER      -  THIRD (See Below)
 BX1662
 BX1662.The horizontal coordinates were scaled from a map and have
 BX1662.an estimated accuracy of +/- 6 seconds.
 BX1662
 BX1662.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1662.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1662
 BX1662.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1662.GEOID18 height accuracy estimate available here.
 BX1662
 BX1662.The vertical order pertains to the NGVD 29 superseded value.
 BX1662
 BX1662.Click photographs - Photos may exist for this station.
 BX1662
 BX1662;                    North         East    Units  Estimated Accuracy
 BX1662;SPC LA N     -   138,840.      999,680.      MT  (+/- 180 meters Scaled)
 BX1662
 BX1662_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR470130(NAD 83)
 BX1662
 BX1662                          SUPERSEDED SURVEY CONTROL
 BX1662
 BX1662  NGVD 29 (??/??/??)   39.72   (m)          130.3    (f) RESET       3  
 BX1662
 BX1662.Superseded values are not recommended for survey control.
 BX1662
 BX1662.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1662.See file dsdata.pdf to determine how the superseded data were derived.
 BX1662
 BX1662_MARKER: DD = SURVEY DISK
 BX1662_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1662_STAMPING: C 2447 RESET 1959
 BX1662_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1662+STABILITY: SURFACE MOTION
 BX1662
 BX1662  HISTORY     - Date     Condition        Report By
 BX1662  HISTORY     - 1959     MONUMENTED       CGS
 BX1662
 BX1662                          STATION DESCRIPTION
 BX1662
 BX1662'DESCRIBED BY COAST AND GEODETIC SURVEY 1959
 BX1662'6.5 MI SE FROM PACKTON.
 BX1662'THE MARK IS LOCATED 4.8 MILES EAST ALONG STATE HIGHWAY 506 FROM THE
 BX1662'LOUISIANA AND ARKANSAS RAILROAD CROSSING AT PACKTON, THENCE 1.7 MILES
 BX1662'SOUTH ALONG STATE HIGHWAY 472 TO THE MARK ON THE RIGHT.  IT IS 44 FEET
 BX1662'WEST OF THE CENTERLINE OF THE HIGHWAY, 1 FOOT NORTHWEST OF A WITNESS
 BX1662'POST, 12.5 FEET SOUTH OF A 12-INCH PINE TREE AND 9 FEET NORTHEAST OF A
 BX1662'10-INCH OAK TREE, AND SET IN THE TOP OF A 12-INCH ROUND CONCRETE POST
 BX1662'PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1663 ***********************************************************************
 BX1663  DESIGNATION -  C 2448
 BX1663  PID         -  BX1663
 BX1663  STATE/COUNTY-  LA/GRANT
 BX1663  COUNTRY     -  US
 BX1663  USGS QUAD   -  PACKTON (2018)
 BX1663
 BX1663                         *CURRENT SURVEY CONTROL
 BX1663  ______________________________________________________________________
 BX1663* NAD 83(1986) POSITION- 31 45 14.     (N) 092 30 06.     (W)   SCALED
 BX1663* NAVD 88 ORTHO HEIGHT -    38.47  (+/-2cm)      126.2   (feet) VERTCON
 BX1663  ______________________________________________________________________
 BX1663  GEOID HEIGHT    -        -25.719 (meters)                     GEOID18
 BX1663  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1663
 BX1663.The horizontal coordinates were scaled from a map and have
 BX1663.an estimated accuracy of +/- 6 seconds.
 BX1663
 BX1663.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1663.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1663
 BX1663.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1663.GEOID18 height accuracy estimate available here.
 BX1663
 BX1663.The vertical order pertains to the NGVD 29 superseded value.
 BX1663
 BX1663.Click photographs - Photos may exist for this station.
 BX1663
 BX1663;                    North         East    Units  Estimated Accuracy
 BX1663;SPC LA N     -   139,030.      999,840.      MT  (+/- 180 meters Scaled)
 BX1663
 BX1663_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR471132(NAD 83)
 BX1663
 BX1663                          SUPERSEDED SURVEY CONTROL
 BX1663
 BX1663  NGVD 29 (11/26/84)   38.476  (m)          126.23   (f) ADJUSTED    2 0
 BX1663
 BX1663.Superseded values are not recommended for survey control.
 BX1663
 BX1663.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1663.See file dsdata.pdf to determine how the superseded data were derived.
 BX1663
 BX1663_MARKER: DD = SURVEY DISK
 BX1663_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1663_STAMPING: C 2448
 BX1663_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1663+STABILITY: SURFACE MOTION
 BX1663
 BX1663  HISTORY     - Date     Condition        Report By
 BX1663  HISTORY     - 1934     MONUMENTED       LAGS
 BX1663  HISTORY     - 1949     GOOD             CGS
 BX1663
 BX1663                          STATION DESCRIPTION
 BX1663
 BX1663'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1663'6.35 MI SE FROM PACKTON.
 BX1663'4.8 MILES EAST ALONG STATE HIGHWAY 108 FROM THE LOUISIANA AND ARKANSAS
 BX1663'RAILROAD STATION AT PACKTON, THENCE 1.55 MILES SOUTH ALONG STATE
 BX1663'HIGHWAY 232, 24 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 22.0 FEET
 BX1663'NORTHEAST OF A 16-INCH PINE WITH A TRIANGULAR BLAZE ON THE WEST SIDE
 BX1663'OF THE TREE, 5.0 FEET SOUTHWEST OF A REFERENCE POST, AND SET IN THE
 BX1663'TOP OF A CONCRETE POST PROJECTING 0.3 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1664 ***********************************************************************
 BX1664  DESIGNATION -  C 2448 LAGS RESET 1959
 BX1664  PID         -  BX1664
 BX1664  STATE/COUNTY-  LA/GRANT
 BX1664  COUNTRY     -  US
 BX1664  USGS QUAD   -  PACKTON (2018)
 BX1664
 BX1664                         *CURRENT SURVEY CONTROL
 BX1664  ______________________________________________________________________
 BX1664* NAD 83(1986) POSITION- 31 45 15.     (N) 092 30 06.     (W)   SCALED
 BX1664* NAVD 88 ORTHO HEIGHT -    38.39  (+/-2cm)      126.0   (feet) VERTCON
 BX1664  ______________________________________________________________________
 BX1664  GEOID HEIGHT    -        -25.719 (meters)                     GEOID18
 BX1664  VERT ORDER      -  THIRD (See Below)
 BX1664
 BX1664.The horizontal coordinates were scaled from a map and have
 BX1664.an estimated accuracy of +/- 6 seconds.
 BX1664
 BX1664.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1664.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1664
 BX1664.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1664.GEOID18 height accuracy estimate available here.
 BX1664
 BX1664.The vertical order pertains to the NGVD 29 superseded value.
 BX1664
 BX1664.Click photographs - Photos may exist for this station.
 BX1664
 BX1664;                    North         East    Units  Estimated Accuracy
 BX1664;SPC LA N     -   139,060.      999,840.      MT  (+/- 180 meters Scaled)
 BX1664
 BX1664_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR471132(NAD 83)
 BX1664
 BX1664                          SUPERSEDED SURVEY CONTROL
 BX1664
 BX1664  NGVD 29 (??/??/??)   38.40   (m)          126.0    (f) RESET       3  
 BX1664
 BX1664.Superseded values are not recommended for survey control.
 BX1664
 BX1664.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1664.See file dsdata.pdf to determine how the superseded data were derived.
 BX1664
 BX1664_MARKER: DD = SURVEY DISK
 BX1664_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1664_STAMPING: C 2448 RESET 1959
 BX1664_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1664+STABILITY: SURFACE MOTION
 BX1664
 BX1664  HISTORY     - Date     Condition        Report By
 BX1664  HISTORY     - 1959     MONUMENTED       CGS
 BX1664
 BX1664                          STATION DESCRIPTION
 BX1664
 BX1664'DESCRIBED BY COAST AND GEODETIC SURVEY 1959
 BX1664'6.3 MI SE FROM PACKTON.
 BX1664'THE MARK IS LOCATED 4.8 MILES EAST ALONG STATE HIGHWAY 506 FROM THE
 BX1664'RAILROAD CROSSING AT PACKTON, THENCE 1.5 MILES SOUTH ALONG STATE
 BX1664'HIGHWAY 472, 44 FEET EAST OF THE CENTERLINE OF THE HIGHWAY, 6 FEET
 BX1664'SOUTH OF A 6-INCH OAK TREE, 17 FEET NORTHEAST OF A TRIANGULAR BLAZED
 BX1664'2-FOOT PINE TREE AND 1 FOOT NORTHEAST OF A METAL WITNESS POST, BEARING
 BX1664'A WHITE SIGN, AND SET IN THE TOP OF A 12-INCH ROUND CONCRETE POST
 BX1664'PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1665 ***********************************************************************
 BX1665  DESIGNATION -  C 2449
 BX1665  PID         -  BX1665
 BX1665  STATE/COUNTY-  LA/GRANT
 BX1665  COUNTRY     -  US
 BX1665  USGS QUAD   -  PACKTON (2018)
 BX1665
 BX1665                         *CURRENT SURVEY CONTROL
 BX1665  ______________________________________________________________________
 BX1665* NAD 83(1986) POSITION- 31 45 29.     (N) 092 30 00.     (W)   SCALED
 BX1665* NAVD 88 ORTHO HEIGHT -    35.87  (+/-2cm)      117.7   (feet) VERTCON
 BX1665  ______________________________________________________________________
 BX1665  GEOID HEIGHT    -        -25.715 (meters)                     GEOID18
 BX1665  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1665
 BX1665.The horizontal coordinates were scaled from a map and have
 BX1665.an estimated accuracy of +/- 6 seconds.
 BX1665
 BX1665.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1665.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1665
 BX1665.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1665.GEOID18 height accuracy estimate available here.
 BX1665
 BX1665.The vertical order pertains to the NGVD 29 superseded value.
 BX1665
 BX1665.Click photographs - Photos may exist for this station.
 BX1665
 BX1665;                    North         East    Units  Estimated Accuracy
 BX1665;SPC LA N     -   139,490.    1,000,000.      MT  (+/- 180 meters Scaled)
 BX1665
 BX1665_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR473137(NAD 83)
 BX1665
 BX1665                          SUPERSEDED SURVEY CONTROL
 BX1665
 BX1665  NGVD 29 (11/26/84)   35.876  (m)          117.70   (f) ADJUSTED    2 0
 BX1665
 BX1665.Superseded values are not recommended for survey control.
 BX1665
 BX1665.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1665.See file dsdata.pdf to determine how the superseded data were derived.
 BX1665
 BX1665_MARKER: DD = SURVEY DISK
 BX1665_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1665_STAMPING: C 2449
 BX1665_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1665+STABILITY: SURFACE MOTION
 BX1665
 BX1665  HISTORY     - Date     Condition        Report By
 BX1665  HISTORY     - 1934     MONUMENTED       LAGS
 BX1665  HISTORY     - 1949     GOOD             CGS
 BX1665
 BX1665                          STATION DESCRIPTION
 BX1665
 BX1665'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1665'6.1 MI SE FROM PACKTON.
 BX1665'4.8 MILES EAST ALONG STATE HIGHWAY 108 FROM THE LOUISIANA AND ARKANSAS
 BX1665'RAILROAD STATION AT PACKTON, THENCE 1.3 MILES SOUTH ALONG STATE
 BX1665'HIGHWAY 232, 96 FEET SOUTH OF THE CENTER LINE OF A PRIVATE DRIVEWAY,
 BX1665'27 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 27.0 FEET NORTHEAST OF
 BX1665'A 20-INCH PINE WITH A TRIANGULAR BLAZE ON THE EAST SIDE OF THE TREE,
 BX1665'12.0 FEET NORTHEAST OF A POWER TRANSMISSION LINE POLE BEARING A
 BX1665'TRANSFORMER, 4.0 FEET EAST OF A REFERENCE POST, AND SET IN THE TOP OF
 BX1665'A CONCRETE POST PROJECTING 0.1 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1666 ***********************************************************************
 BX1666  DESIGNATION -  C 2449 LAGS RESET 1959
 BX1666  PID         -  BX1666
 BX1666  STATE/COUNTY-  LA/GRANT
 BX1666  COUNTRY     -  US
 BX1666  USGS QUAD   -  PACKTON (2018)
 BX1666
 BX1666                         *CURRENT SURVEY CONTROL
 BX1666  ______________________________________________________________________
 BX1666* NAD 83(1986) POSITION- 31 45 29.     (N) 092 30 00.     (W)   SCALED
 BX1666* NAVD 88 ORTHO HEIGHT -    36.24  (+/-2cm)      118.9   (feet) VERTCON
 BX1666  ______________________________________________________________________
 BX1666  GEOID HEIGHT    -        -25.715 (meters)                     GEOID18
 BX1666  VERT ORDER      -  THIRD (See Below)
 BX1666
 BX1666.The horizontal coordinates were scaled from a map and have
 BX1666.an estimated accuracy of +/- 6 seconds.
 BX1666
 BX1666.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1666.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1666
 BX1666.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1666.GEOID18 height accuracy estimate available here.
 BX1666
 BX1666.The vertical order pertains to the NGVD 29 superseded value.
 BX1666
 BX1666.Click photographs - Photos may exist for this station.
 BX1666
 BX1666;                    North         East    Units  Estimated Accuracy
 BX1666;SPC LA N     -   139,490.    1,000,000.      MT  (+/- 180 meters Scaled)
 BX1666
 BX1666_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR473137(NAD 83)
 BX1666
 BX1666                          SUPERSEDED SURVEY CONTROL
 BX1666
 BX1666  NGVD 29 (??/??/??)   36.25   (m)          118.9    (f) RESET       3  
 BX1666
 BX1666.Superseded values are not recommended for survey control.
 BX1666
 BX1666.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1666.See file dsdata.pdf to determine how the superseded data were derived.
 BX1666
 BX1666_MARKER: DD = SURVEY DISK
 BX1666_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1666_STAMPING: C 2449 RESET 1959
 BX1666_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1666+STABILITY: SURFACE MOTION
 BX1666
 BX1666  HISTORY     - Date     Condition        Report By
 BX1666  HISTORY     - 1959     MONUMENTED       CGS
 BX1666
 BX1666                          STATION DESCRIPTION
 BX1666
 BX1666'DESCRIBED BY COAST AND GEODETIC SURVEY 1959
 BX1666'6.1 MI SE FROM PACKTON.
 BX1666'THE MARK IS LOCATED 4.8 MILES EAST ALONG STATE HIGHWAY 506 FROM THE
 BX1666'RAILROAD CROSSING AT PACKTON, THENCE 1.3 MILES SOUTH ALONG STATE
 BX1666'HIGHWAY 472 TO A DRIVEWAY SOUTHWEST TO A FARM HOUSE AND THE MARK ON
 BX1666'THE RIGHT.  IT IS ABOUT 300 FEET NORTHEAST OF THE FARM HOUSE, 48 FEET
 BX1666'WEST OF THE CENTERLINE OF STATE HIGHWAY 472, 62 FEET SOUTHEAST OF THE
 BX1666'CENTER OF THE DRIVEWAY TO THE FARM HOUSE, 7.5 FEET NORTH-NORTHEAST OF
 BX1666'A 3-FOOT PINE TREE, 10 FEET SOUTHEAST OF A 2-FOOT PINE TREE AND 1 FOOT
 BX1666'WEST OF A METAL WITNESS POST BEARING A WHITE SIGN, AND SET IN THE TOP
 BX1666'OF A 12-INCH ROUND CONCRETE POST PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1751 ***********************************************************************
 CP1751  DESIGNATION -  C 245
 CP1751  PID         -  CP1751
 CP1751  STATE/COUNTY-  LA/RICHLAND
 CP1751  COUNTRY     -  US
 CP1751  USGS QUAD   -  BEE BAYOU (2018)
 CP1751
 CP1751                         *CURRENT SURVEY CONTROL
 CP1751  ______________________________________________________________________
 CP1751* NAD 83(1986) POSITION- 32 28 34.     (N) 091 44 37.     (W)   SCALED
 CP1751* NAVD 88 ORTHO HEIGHT -    24.151 (meters)       79.24  (feet) ADJUSTED
 CP1751  ______________________________________________________________________
 CP1751  GEOID HEIGHT    -        -26.030 (meters)                     GEOID18
 CP1751  DYNAMIC HEIGHT  -         24.124 (meters)       79.15  (feet) COMP
 CP1751  MODELED GRAVITY -    979,520.2   (mgal)                       NAVD 88
 CP1751
 CP1751  VERT ORDER      -  FIRST     CLASS I
 CP1751
 CP1751.The horizontal coordinates were scaled from a map and have
 CP1751.an estimated accuracy of +/- 6 seconds.
 CP1751
 CP1751.The orthometric height was determined by differential leveling and
 CP1751.adjusted by the NATIONAL GEODETIC SURVEY
 CP1751.in June 1991.
 CP1751
 CP1751.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1751.GEOID18 height accuracy estimate available here.
 CP1751
 CP1751.Click photographs - Photos may exist for this station.
 CP1751
 CP1751.The dynamic height is computed by dividing the NAVD 88
 CP1751.geopotential number by the normal gravity value computed on the
 CP1751.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1751.degrees latitude (g = 980.6199 gals.).
 CP1751
 CP1751.The modeled gravity was interpolated from observed gravity values.
 CP1751
 CP1751;                    North         East    Units  Estimated Accuracy
 CP1751;SPC LA N     -   219,350.    1,071,100.      MT  (+/- 180 meters Scaled)
 CP1751
 CP1751_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR180939(NAD 83)
 CP1751
 CP1751                          SUPERSEDED SURVEY CONTROL
 CP1751
 CP1751  NGVD 29 (11/26/84)   24.181  (m)           79.33   (f) ADJUSTED    1 1
 CP1751
 CP1751.Superseded values are not recommended for survey control.
 CP1751
 CP1751.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1751.See file dsdata.pdf to determine how the superseded data were derived.
 CP1751
 CP1751_MARKER: DB = BENCH MARK DISK
 CP1751_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CP1751_SP_SET: CULVERT HEADWALL
 CP1751_STAMPING: C 245 1966
 CP1751_MARK LOGO: CGS
 CP1751_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CP1751_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1751+STABILITY: SURFACE MOTION
 CP1751
 CP1751  HISTORY     - Date     Condition        Report By
 CP1751  HISTORY     - 1966     MONUMENTED       CGS
 CP1751  HISTORY     - 1969     GOOD             CGS
 CP1751  HISTORY     - 19861231 GOOD             LADTD
 CP1751  HISTORY     - 1991     GOOD             USPSQD
 CP1751
 CP1751                          STATION DESCRIPTION
 CP1751
 CP1751'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1751'0.85 MI E FROM RAYVILLE.
 CP1751'0.85 MILE EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE COURTHOUSE
 CP1751'AT RAYVILLE, IN SECTION 10, T 17 N, R 7 E, 1 1/2 POLES WEST OF
 CP1751'MILEPOST 50, 83 FEET NORTH OF THE NORTH RAIL, SET IN THE CENTER OF THE
 CP1751'TOP OF THE SOUTH CONCRETE HEAD WALL OF A CONCRETE CULVERT UNDER U.S.
 CP1751'HIGHWAY 80, 16 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, AND ABOUT
 CP1751'LEVEL WITH THE HIGHWAY.
 CP1751
 CP1751                          STATION RECOVERY (1969)
 CP1751
 CP1751'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CP1751'RECOVERED IN GOOD CONDITION.
 CP1751
 CP1751                          STATION RECOVERY (1986)
 CP1751
 CP1751'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (TLH)
 CP1751'RECOVERED IN GOOD CONDITION.
 CP1751
 CP1751                          STATION RECOVERY (1991)
 CP1751
 CP1751'RECOVERY NOTE BY US POWER SQUADRON 1991 (JEJ)
 CP1751'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1667 ***********************************************************************
 BX1667  DESIGNATION -  C 2450
 BX1667  PID         -  BX1667
 BX1667  STATE/COUNTY-  LA/GRANT
 BX1667  COUNTRY     -  US
 BX1667  USGS QUAD   -  GEORGETOWN (2018)
 BX1667
 BX1667                         *CURRENT SURVEY CONTROL
 BX1667  ______________________________________________________________________
 BX1667* NAD 83(1986) POSITION- 31 45 37.     (N) 092 29 52.     (W)   SCALED
 BX1667* NAVD 88 ORTHO HEIGHT -    33.52  (+/-2cm)      110.0   (feet) VERTCON
 BX1667  ______________________________________________________________________
 BX1667  GEOID HEIGHT    -        -25.712 (meters)                     GEOID18
 BX1667  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1667
 BX1667.The horizontal coordinates were scaled from a map and have
 BX1667.an estimated accuracy of +/- 6 seconds.
 BX1667
 BX1667.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1667.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1667
 BX1667.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1667.GEOID18 height accuracy estimate available here.
 BX1667
 BX1667.The vertical order pertains to the NGVD 29 superseded value.
 BX1667
 BX1667.Click photographs - Photos may exist for this station.
 BX1667
 BX1667;                    North         East    Units  Estimated Accuracy
 BX1667;SPC LA N     -   139,730.    1,000,210.      MT  (+/- 180 meters Scaled)
 BX1667
 BX1667_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR475139(NAD 83)
 BX1667
 BX1667                          SUPERSEDED SURVEY CONTROL
 BX1667
 BX1667  NGVD 29 (11/26/84)   33.532  (m)          110.01   (f) ADJUSTED    2 0
 BX1667
 BX1667.Superseded values are not recommended for survey control.
 BX1667
 BX1667.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1667.See file dsdata.pdf to determine how the superseded data were derived.
 BX1667
 BX1667_MARKER: DD = SURVEY DISK
 BX1667_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1667_STAMPING: C 2450
 BX1667_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1667+STABILITY: SURFACE MOTION
 BX1667
 BX1667  HISTORY     - Date     Condition        Report By
 BX1667  HISTORY     - 1934     MONUMENTED       LAGS
 BX1667  HISTORY     - 1959     GOOD             CGS
 BX1667
 BX1667                          STATION DESCRIPTION
 BX1667
 BX1667'DESCRIBED BY COAST AND GEODETIC SURVEY 1959
 BX1667'5.9 MI SE FROM PACKTON.
 BX1667'LOCATED 4.8 MILES EAST ALONG STATE HIGHWAY 506 FROM THE RAILROAD
 BX1667'CROSSING AT PACKTON, THENCE 1.1 MILES SOUTH ALONG STATE HIGHWAY 472,
 BX1667'AT THE SOUTHEAST ANGLE OF THE JUNCTION WITH A SIDE ROAD LEADING EAST.
 BX1667'IT IS 40 FEET SOUTH OF THE CENTER OF THE ROAD LEADING EAST, 80 FEET
 BX1667'EAST OF THE CENTERLINE OF STATE HIGHWAY 472, 21 FEET NORTHWEST OF A
 BX1667'TRIANGULAR BLAZED 3 FOOT PINE TREE, 29 FEET NORTHEAST OF A TRIANGULAR
 BX1667'BLAZED 2 FOOT OAK TREE, 73 FEET SOUTHWEST OF A 3-FOOT PINE TREE AND 1
 BX1667'FOOT EAST OF A METAL WITNESS POST BEARING A WHITE SIGN.  IT IS A
 BX1667'STANDARD LOUISIANA STATE SURVEY DISK, STAMPED C 2450, SET IN THE TOP
 BX1667'OF A 6-INCH SQUARE CONCRETE POST PROJECTING 1 INCH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1668 ***********************************************************************
 BX1668  DESIGNATION -  C 2451
 BX1668  PID         -  BX1668
 BX1668  STATE/COUNTY-  LA/GRANT
 BX1668  COUNTRY     -  US
 BX1668  USGS QUAD   -  GEORGETOWN (2018)
 BX1668
 BX1668                         *CURRENT SURVEY CONTROL
 BX1668  ______________________________________________________________________
 BX1668* NAD 83(1986) POSITION- 31 45 46.     (N) 092 29 52.     (W)   SCALED
 BX1668* NAVD 88 ORTHO HEIGHT -    31.84  (+/-2cm)      104.5   (feet) VERTCON
 BX1668  ______________________________________________________________________
 BX1668  GEOID HEIGHT    -        -25.710 (meters)                     GEOID18
 BX1668  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1668
 BX1668.The horizontal coordinates were scaled from a map and have
 BX1668.an estimated accuracy of +/- 6 seconds.
 BX1668
 BX1668.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1668.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1668
 BX1668.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1668.GEOID18 height accuracy estimate available here.
 BX1668
 BX1668.The vertical order pertains to the NGVD 29 superseded value.
 BX1668
 BX1668.Click photographs - Photos may exist for this station.
 BX1668
 BX1668;                    North         East    Units  Estimated Accuracy
 BX1668;SPC LA N     -   140,010.    1,000,210.      MT  (+/- 180 meters Scaled)
 BX1668
 BX1668_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR475142(NAD 83)
 BX1668
 BX1668                          SUPERSEDED SURVEY CONTROL
 BX1668
 BX1668  NGVD 29 (11/26/84)   31.849  (m)          104.49   (f) ADJUSTED    2 0
 BX1668
 BX1668.Superseded values are not recommended for survey control.
 BX1668
 BX1668.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1668.See file dsdata.pdf to determine how the superseded data were derived.
 BX1668
 BX1668_MARKER: DD = SURVEY DISK
 BX1668_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1668_STAMPING: C 2451
 BX1668_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1668+STABILITY: SURFACE MOTION
 BX1668
 BX1668  HISTORY     - Date     Condition        Report By
 BX1668  HISTORY     - 1934     MONUMENTED       LAGS
 BX1668  HISTORY     - 1959     GOOD             CGS
 BX1668
 BX1668                          STATION DESCRIPTION
 BX1668
 BX1668'DESCRIBED BY COAST AND GEODETIC SURVEY 1959
 BX1668'5.7 MI SE FROM PACKTON.
 BX1668'LOCATED 4.8 MILES EAST ALONG STATE HIGHWAY 506 FROM THE RAILROAD
 BX1668'CROSSING AT PACKTON, THENCE SOUTH ALONG STATE HIGHWAY 472 FOR 0.9
 BX1668'MILES TO THE SOUTH END OF THE BRIDGE OVER BIG BEAR CREEK AND THE MARK
 BX1668'ON THE RIGHT ON THE TOP OF A 6-FOOT BANK.  IT IS 225 FEET SOUTHWEST OF
 BX1668'THE SOUTHWEST CORNER OF THE BRIDGE, ABOUT 300 FEET NORTHWEST OF A
 BX1668'WHITE FARM HOUSE EAST OF THE ROAD, 69 FEET WEST OF THE CENTERLINE OF
 BX1668'STATE HIGHWAY 472, 13 FEET EAST OF A FENCE LINE, 33 FEET NORTH OF THE
 BX1668'PROJECTED PLANE OF THE NORTH WALL OF AN OLD HOUSE WEST OF THE ROAD, 4
 BX1668'FEET EAST OF A CONCRETE WITNESS POST AND 1 FOOT WEST OF A METAL
 BX1668'WITNESS POST BEARING A WHITE SIGN.  IT IS A STANDARD LOUISIANA
 BX1668'GEODETIC SURVEY DISK, STAMPED C 2451, SET IN THE TOP OF A 6-INCH
 BX1668'SQUARE CONCRETE POST PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1669 ***********************************************************************
 BX1669  DESIGNATION -  C 2452
 BX1669  PID         -  BX1669
 BX1669  STATE/COUNTY-  LA/GRANT
 BX1669  COUNTRY     -  US
 BX1669  USGS QUAD   -  GEORGETOWN (2018)
 BX1669
 BX1669                         *CURRENT SURVEY CONTROL
 BX1669  ______________________________________________________________________
 BX1669* NAD 83(1986) POSITION- 31 45 57.     (N) 092 29 50.     (W)   SCALED
 BX1669* NAVD 88 ORTHO HEIGHT -    32.84  (+/-2cm)      107.7   (feet) VERTCON
 BX1669  ______________________________________________________________________
 BX1669  GEOID HEIGHT    -        -25.706 (meters)                     GEOID18
 BX1669  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1669
 BX1669.The horizontal coordinates were scaled from a map and have
 BX1669.an estimated accuracy of +/- 6 seconds.
 BX1669
 BX1669.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1669.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1669
 BX1669.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1669.GEOID18 height accuracy estimate available here.
 BX1669
 BX1669.The vertical order pertains to the NGVD 29 superseded value.
 BX1669
 BX1669.Click photographs - Photos may exist for this station.
 BX1669
 BX1669;                    North         East    Units  Estimated Accuracy
 BX1669;SPC LA N     -   140,350.    1,000,260.      MT  (+/- 180 meters Scaled)
 BX1669
 BX1669_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR476145(NAD 83)
 BX1669
 BX1669                          SUPERSEDED SURVEY CONTROL
 BX1669
 BX1669  NGVD 29 (11/26/84)   32.854  (m)          107.79   (f) ADJUSTED    2 0
 BX1669
 BX1669.Superseded values are not recommended for survey control.
 BX1669
 BX1669.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1669.See file dsdata.pdf to determine how the superseded data were derived.
 BX1669
 BX1669_MARKER: DD = SURVEY DISK
 BX1669_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1669_STAMPING: C 2452
 BX1669_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1669+STABILITY: SURFACE MOTION
 BX1669
 BX1669  HISTORY     - Date     Condition        Report By
 BX1669  HISTORY     - 1934     MONUMENTED       LAGS
 BX1669  HISTORY     - 1949     GOOD             CGS
 BX1669
 BX1669                          STATION DESCRIPTION
 BX1669
 BX1669'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1669'5.55 MI SE FROM PACKTON.
 BX1669'4.8 MILES EAST ALONG STATE HIGHWAY 108 FROM THE LOUISIANA AND ARKANSAS
 BX1669'RAILROAD STATION AT PACKTON, THENCE 0.75 MILE SOUTH ALONG STATE
 BX1669'HIGHWAY 232, ABOUT 300 FEET WEST OF AND ACROSS THE ROAD FROM A WHITE
 BX1669'PAINTED FARM HOUSE, 82 FEET WEST OF THE CENTER LINE OF THE HIGHWAY,
 BX1669'45.0 FEET NORTHWEST OF A 20-INCH PINE WITH A TRIANGULAR BLAZE ON THE
 BX1669'EAST SIDE OF THE TREE, 53.0 FEET SOUTHWEST OF A 20-INCH PINE WITH A
 BX1669'TRIANGULAR BLAZE ON THE EAST SIDE OF THE TREE, 56.0 FEET WEST OF A
 BX1669'REFERENCE POST, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.2
 BX1669'FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1670 ***********************************************************************
 BX1670  DESIGNATION -  C 2452 LAGS RESET 1959
 BX1670  PID         -  BX1670
 BX1670  STATE/COUNTY-  LA/GRANT
 BX1670  COUNTRY     -  US
 BX1670  USGS QUAD   -  GEORGETOWN (2018)
 BX1670
 BX1670                         *CURRENT SURVEY CONTROL
 BX1670  ______________________________________________________________________
 BX1670* NAD 83(1986) POSITION- 31 45 57.     (N) 092 29 51.     (W)   SCALED
 BX1670* NAVD 88 ORTHO HEIGHT -    32.32  (+/-2cm)      106.0   (feet) VERTCON
 BX1670  ______________________________________________________________________
 BX1670  GEOID HEIGHT    -        -25.707 (meters)                     GEOID18
 BX1670  VERT ORDER      -  THIRD (See Below)
 BX1670
 BX1670.The horizontal coordinates were scaled from a map and have
 BX1670.an estimated accuracy of +/- 6 seconds.
 BX1670
 BX1670.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1670.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1670
 BX1670.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1670.GEOID18 height accuracy estimate available here.
 BX1670
 BX1670.The vertical order pertains to the NGVD 29 superseded value.
 BX1670
 BX1670.Click photographs - Photos may exist for this station.
 BX1670
 BX1670;                    North         East    Units  Estimated Accuracy
 BX1670;SPC LA N     -   140,350.    1,000,240.      MT  (+/- 180 meters Scaled)
 BX1670
 BX1670_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR475145(NAD 83)
 BX1670
 BX1670                          SUPERSEDED SURVEY CONTROL
 BX1670
 BX1670  NGVD 29 (??/??/??)   32.33   (m)          106.1    (f) RESET       3  
 BX1670
 BX1670.Superseded values are not recommended for survey control.
 BX1670
 BX1670.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1670.See file dsdata.pdf to determine how the superseded data were derived.
 BX1670
 BX1670_MARKER: DB = BENCH MARK DISK
 BX1670_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1670_STAMPING: C 2452 RESET 1959
 BX1670_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1670+STABILITY: SURFACE MOTION
 BX1670
 BX1670  HISTORY     - Date     Condition        Report By
 BX1670  HISTORY     - 1959     MONUMENTED       CGS
 BX1670
 BX1670                          STATION DESCRIPTION
 BX1670
 BX1670'DESCRIBED BY COAST AND GEODETIC SURVEY 1959
 BX1670'5.5 MI SE FROM PACKTON.
 BX1670'THE MARK IS LOCATED 4.8 MILES EAST ALONG STATE HIGHWAY 506 FROM THE
 BX1670'RAILROAD CROSSING AT PACKTON, THENCE 0.7 MILE SOUTH ALONG STATE
 BX1670'HIGHWAY 472, BETWEEN THE OLD AND THE NEW HIGHWAYS, 209 FEET WEST OF
 BX1670'THE NORTHWEST CORNER OF A SMALL WHITE HOUSE EAST OF THE ROAD, 50 FEET
 BX1670'EAST OF THE CENTER OF THE NEW HIGHWAY, 33 FEET WEST OF THE SIGN, AND
 BX1670'SET IN THE TOP OF A 12-INCH ROUND CONCRETE POST PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1671 ***********************************************************************
 BX1671  DESIGNATION -  C 2454
 BX1671  PID         -  BX1671
 BX1671  STATE/COUNTY-  LA/GRANT
 BX1671  COUNTRY     -  US
 BX1671  USGS QUAD   -  GEORGETOWN (2018)
 BX1671
 BX1671                         *CURRENT SURVEY CONTROL
 BX1671  ______________________________________________________________________
 BX1671* NAD 83(1986) POSITION- 31 46 31.     (N) 092 29 48.     (W)   SCALED
 BX1671* NAVD 88 ORTHO HEIGHT -    33.37  (+/-2cm)      109.5   (feet) VERTCON
 BX1671  ______________________________________________________________________
 BX1671  GEOID HEIGHT    -        -25.697 (meters)                     GEOID18
 BX1671  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1671
 BX1671.The horizontal coordinates were scaled from a map and have
 BX1671.an estimated accuracy of +/- 6 seconds.
 BX1671
 BX1671.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1671.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1671
 BX1671.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1671.GEOID18 height accuracy estimate available here.
 BX1671
 BX1671.The vertical order pertains to the NGVD 29 superseded value.
 BX1671
 BX1671.Click photographs - Photos may exist for this station.
 BX1671
 BX1671;                    North         East    Units  Estimated Accuracy
 BX1671;SPC LA N     -   141,400.    1,000,320.      MT  (+/- 180 meters Scaled)
 BX1671
 BX1671_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR476156(NAD 83)
 BX1671
 BX1671                          SUPERSEDED SURVEY CONTROL
 BX1671
 BX1671  NGVD 29 (11/26/84)   33.378  (m)          109.51   (f) ADJUSTED    2 0
 BX1671
 BX1671.Superseded values are not recommended for survey control.
 BX1671
 BX1671.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1671.See file dsdata.pdf to determine how the superseded data were derived.
 BX1671
 BX1671_MARKER: DD = SURVEY DISK
 BX1671_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1671_STAMPING: C 2454 C 2454
 BX1671_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1671+STABILITY: SURFACE MOTION
 BX1671
 BX1671  HISTORY     - Date     Condition        Report By
 BX1671  HISTORY     - 1934     MONUMENTED       LAGS
 BX1671  HISTORY     - 1949     GOOD             CGS
 BX1671
 BX1671                          STATION DESCRIPTION
 BX1671
 BX1671'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1671'4.8 MI E FROM PACKTON.
 BX1671'4.8 MILES EAST ALONG STATE HIGHWAY 108 FROM THE LOUISIANA AND ARKANSAS
 BX1671'RAILROAD STATION AT PACKTON, AT THE JUNCTION WITH STATE HIGHWAY 232,
 BX1671'43 FEET SOUTH OF THE CENTER LINE OF STATE HIGHWAY 108, 19 FEET EAST OF
 BX1671'THE CENTER LINE OF STATE HIGHWAY 232, 25.0 FEET SOUTH OF THE EAST END
 BX1671'OF AN 18 INCH BOX CULVERT, 16.0 FEET SOUTH OF A POWER POLE, 5.0 FEET
 BX1671'NORTH OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH
 BX1671'PROJECTS 0.4 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1672 ***********************************************************************
 BX1672  DESIGNATION -  C 2454 RESET
 BX1672  PID         -  BX1672
 BX1672  STATE/COUNTY-  LA/GRANT
 BX1672  COUNTRY     -  US
 BX1672  USGS QUAD   -  GEORGETOWN (2018)
 BX1672
 BX1672                         *CURRENT SURVEY CONTROL
 BX1672  ______________________________________________________________________
 BX1672* NAD 83(1986) POSITION- 31 46 31.     (N) 092 29 47.     (W)   SCALED
 BX1672* NAVD 88 ORTHO HEIGHT -    32.62  (+/-2cm)      107.0   (feet) VERTCON
 BX1672  ______________________________________________________________________
 BX1672  GEOID HEIGHT    -        -25.697 (meters)                     GEOID18
 BX1672  VERT ORDER      -  THIRD (See Below)
 BX1672
 BX1672.The horizontal coordinates were scaled from a map and have
 BX1672.an estimated accuracy of +/- 6 seconds.
 BX1672
 BX1672.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1672.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1672
 BX1672.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1672.GEOID18 height accuracy estimate available here.
 BX1672
 BX1672.The vertical order pertains to the NGVD 29 superseded value.
 BX1672
 BX1672.Click photographs - Photos may exist for this station.
 BX1672
 BX1672;                    North         East    Units  Estimated Accuracy
 BX1672;SPC LA N     -   141,400.    1,000,340.      MT  (+/- 180 meters Scaled)
 BX1672
 BX1672_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR476156(NAD 83)
 BX1672
 BX1672                          SUPERSEDED SURVEY CONTROL
 BX1672
 BX1672  NGVD 29 (??/??/??)   32.63   (m)          107.1    (f) RESET       3  
 BX1672
 BX1672.Superseded values are not recommended for survey control.
 BX1672
 BX1672.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1672.See file dsdata.pdf to determine how the superseded data were derived.
 BX1672
 BX1672_MARKER: DE = TRAVERSE STATION DISK
 BX1672_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1672_STAMPING: C 2454 RESET 1959
 BX1672_MARK LOGO: LAGS
 BX1672_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1672+STABILITY: SURFACE MOTION
 BX1672
 BX1672  HISTORY     - Date     Condition        Report By
 BX1672  HISTORY     - 1959     MONUMENTED       CGS
 BX1672  HISTORY     - 19890220 GOOD             LADTD
 BX1672
 BX1672                          STATION DESCRIPTION
 BX1672
 BX1672'DESCRIBED BY COAST AND GEODETIC SURVEY 1959
 BX1672'4.8 MI E FROM PACKTON.
 BX1672'THE MARK IS LOCATED 4.8 MILES EAST ALONG STATE HIGHWAY 506 FROM THE
 BX1672'RAILROAD CROSSING AT PACKTON, AT THE JUNCTION WITH STATE HIGHWAY 472,
 BX1672'IN THE SOUTHEAST CORNER OF MR. TRACYS FRONT YARD, 34 FEET NORTH OF THE
 BX1672'CENTER OF HIGHWAY 506, 43 FEET NORTHEAST OF THE INTERSECTIONS OF THE
 BX1672'CENTERLINES OF THE TWO ROADS, 11 FEET NORTH-NORTHWEST OF A FENCE
 BX1672'CORNER, 76 FEET SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF MR. TRACYS
 BX1672'HOUSE, 8 FEET EAST OF A POWER POLE, AND 1 FOOT NORTH OF A METAL
 BX1672'WITNESS POST, AND SET IN THE TOP OF A 12-INCH ROUND CONCRETE POST
 BX1672'PROJECTING 2 INCHES.
 BX1672
 BX1672                          STATION RECOVERY (1989)
 BX1672
 BX1672'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BX1672'THE STATION IS LOCATED ABOUT 11.2 KM (6.95 MI) WEST OF GEORGETOWN AND
 BX1672'7.7 KM (4.80 MI) EAST OF PACKTON.  OWNERSHIP LOUISIANA DEPARTMENT OF
 BX1672'TRANSPORTATION AND DEVELOPMENT.
 BX1672'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 165 AND
 BX1672'STATE HIGHWAY 500 IN GEORGETOWN, GO WEST FOR 11.2 KM (6.95 MI) ON
 BX1672'HIGHWAY 500 TO THE MARK ON THE RIGHT.
 BX1672'THE STATION IS 7.2 M (23.6 FT) NORTH FROM THE CENTER OF THE HIGHWAY,
 BX1672'2.1 M (6.9 FT) NORTHWEST FROM A FENCE POST AND 0.3 M (1.0 FT) NORTH
 BX1672'FROM A WITNESS POST.  THE MARK IS PROJECTING 5.1 CM (2 IN) ABOVE THE
 BX1672'GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2595 ***********************************************************************
 CQ2595  DESIGNATION -  C 246
 CQ2595  PID         -  CQ2595
 CQ2595  STATE/COUNTY-  LA/OUACHITA
 CQ2595  COUNTRY     -  US
 CQ2595  USGS QUAD   -  MONROE SOUTH (2018)
 CQ2595
 CQ2595                         *CURRENT SURVEY CONTROL
 CQ2595  ______________________________________________________________________
 CQ2595* NAD 83(1986) POSITION- 32 27 48.     (N) 092 03 46.     (W)   SCALED
 CQ2595* NAVD 88 ORTHO HEIGHT -    20.086 (meters)       65.90  (feet) ADJUSTED
 CQ2595  ______________________________________________________________________
 CQ2595  GEOID HEIGHT    -        -25.912 (meters)                     GEOID18
 CQ2595  DYNAMIC HEIGHT  -         20.064 (meters)       65.83  (feet) COMP
 CQ2595  MODELED GRAVITY -    979,519.2   (mgal)                       NAVD 88
 CQ2595
 CQ2595  VERT ORDER      -  SECOND    CLASS I
 CQ2595
 CQ2595.The horizontal coordinates were scaled from a map and have
 CQ2595.an estimated accuracy of +/- 6 seconds.
 CQ2595
 CQ2595.The orthometric height was determined by differential leveling and
 CQ2595.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2595.in May 1997.
 CQ2595
 CQ2595.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2595.GEOID18 height accuracy estimate available here.
 CQ2595
 CQ2595.Click photographs - Photos may exist for this station.
 CQ2595
 CQ2595.The dynamic height is computed by dividing the NAVD 88
 CQ2595.geopotential number by the normal gravity value computed on the
 CQ2595.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2595.degrees latitude (g = 980.6199 gals.).
 CQ2595
 CQ2595.The modeled gravity was interpolated from observed gravity values.
 CQ2595
 CQ2595;                    North         East    Units  Estimated Accuracy
 CQ2595;SPC LA N     -   217,770.    1,041,100.      MT  (+/- 180 meters Scaled)
 CQ2595
 CQ2595_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR880921(NAD 83)
 CQ2595
 CQ2595                          SUPERSEDED SURVEY CONTROL
 CQ2595
 CQ2595.No superseded survey control is available for this station.
 CQ2595
 CQ2595_MARKER: DB = BENCH MARK DISK
 CQ2595_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CQ2595_SP_SET: CONCRETE HEADWALL
 CQ2595_STAMPING: C 246 1966
 CQ2595_MARK LOGO: CGS
 CQ2595_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2595+STABILITY: SURFACE MOTION
 CQ2595
 CQ2595  HISTORY     - Date     Condition        Report By
 CQ2595  HISTORY     - 1966     MONUMENTED       CGS
 CQ2595  HISTORY     - 1983     GOOD             LADTD
 CQ2595  HISTORY     - 1990     GOOD             USPSQD
 CQ2595  HISTORY     - 1991     GOOD             USPSQD
 CQ2595  HISTORY     - 19910423 GOOD             USPSQD
 CQ2595
 CQ2595                          STATION DESCRIPTION
 CQ2595
 CQ2595'DESCRIBED BY LA TRANSP AND DEV 1983
 CQ2595'8.05 KM (5.0 MI) SE FROM MONROE.
 CQ2595'ABOUT 3.2 KM (2.0 MILES) EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 CQ2595'THE STATION AT MONROE, THENCE 3.5 KM (2.15 MILES) SOUTH ALONG THE
 CQ2595'NUTLAND ROAD, THENCE 1.3 KM (0.8 MILE) SOUTHEAST ALONG STATE HIGHWAY
 CQ2595'15, IN SECTION 16, T 17 N, R 4 E, 7.6 METERS (25 FEET) SOUTHWEST OF
 CQ2595'THE CENTERLINE OF THE HIGHWAY, IN THE CENTER OF THE TOP OF THE
 CQ2595'SOUTHWEST CONCRETE HEADWALL OF A CONCRETE BOX CULVERT.
 CQ2595'THE MARK IS ABOVE LEVEL WITH HIGHWAY 15.
 CQ2595
 CQ2595                          STATION RECOVERY (1990)
 CQ2595
 CQ2595'RECOVERY NOTE BY US POWER SQUADRON 1990 (JEJ)
 CQ2595'RECOVERED IN GOOD CONDITION.
 CQ2595
 CQ2595                          STATION RECOVERY (1991)
 CQ2595
 CQ2595'RECOVERY NOTE BY US POWER SQUADRON 1991 (GW)
 CQ2595'RECOVERED IN GOOD CONDITION.
 CQ2595
 CQ2595                          STATION RECOVERY (1991)
 CQ2595
 CQ2595'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CQ2595'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1908 ***********************************************************************
 CP1908  DESIGNATION -  C 247
 CP1908  PID         -  CP1908
 CP1908  STATE/COUNTY-  LA/FRANKLIN
 CP1908  COUNTRY     -  US
 CP1908  USGS QUAD   -  WINNSBORO (2018)
 CP1908
 CP1908                         *CURRENT SURVEY CONTROL
 CP1908  ______________________________________________________________________
 CP1908* NAD 83(1986) POSITION- 32 09 11.     (N) 091 39 04.     (W)   SCALED
 CP1908* NAVD 88 ORTHO HEIGHT -    23.51  (+/-2cm)       77.1   (feet) VERTCON
 CP1908  ______________________________________________________________________
 CP1908  GEOID HEIGHT    -        -26.224 (meters)                     GEOID18
 CP1908  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1908
 CP1908.The horizontal coordinates were scaled from a map and have
 CP1908.an estimated accuracy of +/- 6 seconds.
 CP1908
 CP1908.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1908.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1908
 CP1908.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1908.GEOID18 height accuracy estimate available here.
 CP1908
 CP1908.The vertical order pertains to the NGVD 29 superseded value.
 CP1908
 CP1908.Click photographs - Photos may exist for this station.
 CP1908
 CP1908;                    North         East    Units  Estimated Accuracy
 CP1908;SPC LA N     -   183,600.    1,080,070.      MT  (+/- 180 meters Scaled)
 CP1908
 CP1908_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR272581(NAD 83)
 CP1908
 CP1908                          SUPERSEDED SURVEY CONTROL
 CP1908
 CP1908  NGVD 29 (??/??/92)   23.529  (m)           77.19   (f) ADJ UNCH    1 2
 CP1908
 CP1908.Superseded values are not recommended for survey control.
 CP1908
 CP1908.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1908.See file dsdata.pdf to determine how the superseded data were derived.
 CP1908
 CP1908_MARKER: DB = BENCH MARK DISK
 CP1908_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1908_SP_SET: CULVERT
 CP1908_STAMPING: C 247 1966
 CP1908_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1908_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP1908+SATELLITE: SATELLITE OBSERVATIONS - March 18, 2005
 CP1908
 CP1908  HISTORY     - Date     Condition        Report By
 CP1908  HISTORY     - 1966     MONUMENTED       CGS
 CP1908  HISTORY     - 20050318 GOOD             USPSQD
 CP1908
 CP1908                          STATION DESCRIPTION
 CP1908
 CP1908'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1908'3.95 MI E FROM WINNSBORO.
 CP1908'ABOUT 0.4 MILE EAST ALONG MAIN STREET FROM THE COURTHOUSE AT
 CP1908'WINNSBORO, THENCE 3.55 MILES EAST ALONG STATE HIGHWAY 4, IN SECTION
 CP1908'34, T 14 N, R 8 E, 31 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 80
 CP1908'FEET WEST OF THE EXTENDED CENTER LINE OF A PRIVATE DRIVEWAY LEADING TO
 CP1908'THE FLOYD TOWNSEND RESIDENCE, SET IN THE CENTER OF THE TOP OF THE
 CP1908'SOUTH CONCRETE HEAD WALL OF A TRIPLE-CHANNELED CONCRETE CULVERT, AND
 CP1908'ABOUT 3 FEET BELOW THE LEVEL OF THE HIGHWAY.
 CP1908
 CP1908                          STATION RECOVERY (2005)
 CP1908
 CP1908'RECOVERY NOTE BY US POWER SQUADRON 2005 (CHN)
 CP1908'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1458 ***********************************************************************
 BW1458  DESIGNATION -  C 248
 BW1458  PID         -  BW1458
 BW1458  STATE/COUNTY-  LA/CATAHOULA
 BW1458  COUNTRY     -  US
 BW1458  USGS QUAD   -  FOULES (2018)
 BW1458
 BW1458                         *CURRENT SURVEY CONTROL
 BW1458  ______________________________________________________________________
 BW1458* NAD 83(1986) POSITION- 31 47 11.     (N) 091 34 32.     (W)   SCALED
 BW1458* NAVD 88 ORTHO HEIGHT -    19.79  (+/-2cm)       64.9   (feet) VERTCON
 BW1458  ______________________________________________________________________
 BW1458  GEOID HEIGHT    -        -26.073 (meters)                     GEOID18
 BW1458  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1458
 BW1458.The horizontal coordinates were scaled from a map and have
 BW1458.an estimated accuracy of +/- 6 seconds.
 BW1458
 BW1458.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1458.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1458
 BW1458.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1458.GEOID18 height accuracy estimate available here.
 BW1458
 BW1458.The vertical order pertains to the NGVD 29 superseded value.
 BW1458
 BW1458.Click photographs - Photos may exist for this station.
 BW1458
 BW1458;                    North         East    Units  Estimated Accuracy
 BW1458;SPC LA N     -   143,000.    1,087,550.      MT  (+/- 180 meters Scaled)
 BW1458
 BW1458_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR348176(NAD 83)
 BW1458
 BW1458                          SUPERSEDED SURVEY CONTROL
 BW1458
 BW1458  NGVD 29 (??/??/92)   19.794  (m)           64.94   (f) ADJ UNCH    1 2
 BW1458
 BW1458.Superseded values are not recommended for survey control.
 BW1458
 BW1458.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1458.See file dsdata.pdf to determine how the superseded data were derived.
 BW1458
 BW1458_MARKER: DB = BENCH MARK DISK
 BW1458_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BW1458_STAMPING: C 248 1966
 BW1458_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1458
 BW1458  HISTORY     - Date     Condition        Report By
 BW1458  HISTORY     - 1966     MONUMENTED       CGS
 BW1458
 BW1458                          STATION DESCRIPTION
 BW1458
 BW1458'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1458'5.2 MI NW FROM CLAYTON.
 BW1458'ABOUT 5.2 MILES NORTHWEST ALONG STATE HIGHWAY 15 FROM THE PUBLIC
 BW1458'ELEMENTARY SCHOOL AT CLAYTON, IN SECTION 5, T 9 N, R 9 E, 43 FEET
 BW1458'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 38 FEET NORTHEAST OF THE
 BW1458'NORTHEAST RAIL OF THE MISSOURI PACIFIC RAILROAD, 67 FEET NORTHWEST OF
 BW1458'THE SOUTHWEST END OF AN 18-INCH CONCRETE CULVERT, 6 FEET SOUTHEAST OF
 BW1458'A TELEPHONE POLE, 1.2 FEET NORTHWEST OF A METAL WITNESS POST, ABOUT 1
 BW1458'FOOT BELOW THE LEVEL OF THE HIGHWAY, A DISK ON THE TOP OF A 5/8-INCH
 BW1458'COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 72 FEET AND IS ENCASED
 BW1458'IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 8 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1077 ***********************************************************************
 CP1077  DESIGNATION -  C 25
 CP1077  PID         -  CP1077
 CP1077  STATE/COUNTY-  LA/WEST CARROLL
 CP1077  COUNTRY     -  US
 CP1077  USGS QUAD   -  KILBOURNE (2018)
 CP1077
 CP1077                         *CURRENT SURVEY CONTROL
 CP1077  ______________________________________________________________________
 CP1077* NAD 83(1986) POSITION- 32 54 23.     (N) 091 21 47.     (W)   SCALED
 CP1077* NAVD 88 ORTHO HEIGHT -    33.752 (meters)      110.73  (feet) ADJUSTED
 CP1077  ______________________________________________________________________
 CP1077  GEOID HEIGHT    -        -26.104 (meters)                     GEOID18
 CP1077  DYNAMIC HEIGHT  -         33.715 (meters)      110.61  (feet) COMP
 CP1077  MODELED GRAVITY -    979,555.0   (mgal)                       NAVD 88
 CP1077
 CP1077  VERT ORDER      -  SECOND    CLASS 0
 CP1077
 CP1077.The horizontal coordinates were scaled from a map and have
 CP1077.an estimated accuracy of +/- 6 seconds.
 CP1077
 CP1077.The orthometric height was determined by differential leveling and
 CP1077.adjusted by the NATIONAL GEODETIC SURVEY
 CP1077.in June 1991.
 CP1077
 CP1077.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1077.GEOID18 height accuracy estimate available here.
 CP1077
 CP1077.Click photographs - Photos may exist for this station.
 CP1077
 CP1077.The dynamic height is computed by dividing the NAVD 88
 CP1077.geopotential number by the normal gravity value computed on the
 CP1077.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1077.degrees latitude (g = 980.6199 gals.).
 CP1077
 CP1077.The modeled gravity was interpolated from observed gravity values.
 CP1077
 CP1077;                    North         East    Units  Estimated Accuracy
 CP1077;SPC LA N     -   267,380.    1,106,370.      MT  (+/- 180 meters Scaled)
 CP1077
 CP1077_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS530420(NAD 83)
 CP1077
 CP1077                          SUPERSEDED SURVEY CONTROL
 CP1077
 CP1077  NGVD 29 (??/??/92)   33.822  (m)          110.96   (f) ADJ UNCH    2 0
 CP1077
 CP1077.Superseded values are not recommended for survey control.
 CP1077
 CP1077.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1077.See file dsdata.pdf to determine how the superseded data were derived.
 CP1077
 CP1077_MARKER: DB = BENCH MARK DISK
 CP1077_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1077_STAMPING: C-25 1935
 CP1077_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1077+STABILITY: SURFACE MOTION
 CP1077
 CP1077  HISTORY     - Date     Condition        Report By
 CP1077  HISTORY     - 1935     MONUMENTED       CGS
 CP1077  HISTORY     - 1982     MARK NOT FOUND   USGS
 CP1077
 CP1077                          STATION DESCRIPTION
 CP1077
 CP1077'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CP1077'3.5 MI N FROM OAK GROVE.
 CP1077'3.5 MILES NORTH OF, ALONG M.P. RY., FROM STATION 234 FEET NORTH OF
 CP1077'TILE RAILROAD CULVERT WITH LARGE CONCRETE HEADWALL.  68 FEET NORTH OF
 CP1077'MILEPOST 462.  43.6 FEET WEST OF CENTERLINE OF M.P.R.R. TRACK.  18
 CP1077'FEET SOUTH OF CENTERLINE OF GATEWAY AND CROSS ROAD INTO WM. BYARGEON
 CP1077'FARM.  3.3 FEET EAST OF FENCE.  2.5 FEET BELOW TOP OF RAILS.  TABLET
 CP1077'SET IN PRECAST CONCRETE POST.
 CP1077
 CP1077                          STATION RECOVERY (1982)
 CP1077
 CP1077'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CP1077'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1755 ***********************************************************************
 BX1755  DESIGNATION -  C 25 1 BOLT
 BX1755  PID         -  BX1755
 BX1755  STATE/COUNTY-  LA/RED RIVER
 BX1755  COUNTRY     -  US
 BX1755  USGS QUAD   -  HANNA (2018)
 BX1755
 BX1755                         *CURRENT SURVEY CONTROL
 BX1755  ______________________________________________________________________
 BX1755* NAD 83(1986) POSITION- 31 55 01.     (N) 093 17 38.     (W)   SCALED
 BX1755* NAVD 88 ORTHO HEIGHT -    37.28  (+/-2cm)      122.3   (feet) VERTCON
 BX1755  ______________________________________________________________________
 BX1755  GEOID HEIGHT    -        -26.006 (meters)                     GEOID18
 BX1755  VERT ORDER      -  ? (See Below)
 BX1755
 BX1755.The horizontal coordinates were scaled from a map and have
 BX1755.an estimated accuracy of +/- 6 seconds.
 BX1755
 BX1755.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1755.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1755
 BX1755.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1755.GEOID18 height accuracy estimate available here.
 BX1755
 BX1755.The vertical order pertains to the NGVD 29 superseded value.
 BX1755
 BX1755.Click photographs - Photos may exist for this station.
 BX1755
 BX1755;                    North         East    Units  Estimated Accuracy
 BX1755;SPC LA N     -   157,380.      924,920.      MT  (+/- 180 meters Scaled)
 BX1755
 BX1755_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR722312(NAD 83)
 BX1755
 BX1755                          SUPERSEDED SURVEY CONTROL
 BX1755
 BX1755  NGVD 29 (11/26/84)   37.339  (m)          122.50   (f) ADJUSTED       
 BX1755
 BX1755.Superseded values are not recommended for survey control.
 BX1755
 BX1755.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1755.See file dsdata.pdf to determine how the superseded data were derived.
 BX1755
 BX1755_MARKER: P = PIPE CAP
 BX1755_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1755_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1755
 BX1755  HISTORY     - Date     Condition        Report By
 BX1755  HISTORY     - UNK      MONUMENTED       DOD
 BX1755  HISTORY     - 1938     GOOD             CGS
 BX1755  HISTORY     - 1969     MARK NOT FOUND   CGS
 BX1755
 BX1755                          STATION DESCRIPTION
 BX1755
 BX1755'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1755'2.8 MI NW FROM TIMON.
 BX1755'2.8 MILES NORTHWEST ALONG STATE HIGHWAY 20 FROM TIMON, NATCHITOCHES
 BX1755'PARISH, ABOUT 1 MILE SOUTHEAST OF LAKE END, RED RIVER PARISH, ON THE
 BX1755'RIGHT BANK OF RED RIVER, 42 FEET NORTHEAST OF THE CENTERLINE OF THE
 BX1755'TEXAS AND PACIFIC RAILWAY TRACK, 50 FEET NORTH OF THE STATION-ONE-MILE
 BX1755'SIGN, 25 FEET SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, AND 4 FEET
 BX1755'SOUTHWEST OF A FENCE.  A COPPER BOLT, SET IN THE TOP OF A STONE ABOUT
 BX1755'3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE
 BX1755'BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 BX1755
 BX1755                          STATION RECOVERY (1969)
 BX1755
 BX1755'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1755'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1754 ***********************************************************************
 BX1754  DESIGNATION -  C 25 1 CAP
 BX1754  PID         -  BX1754
 BX1754  STATE/COUNTY-  LA/RED RIVER
 BX1754  COUNTRY     -  US
 BX1754  USGS QUAD   -  HANNA (2018)
 BX1754
 BX1754                         *CURRENT SURVEY CONTROL
 BX1754  ______________________________________________________________________
 BX1754* NAD 83(1986) POSITION- 31 55 01.     (N) 093 17 38.     (W)   SCALED
 BX1754* NAVD 88 ORTHO HEIGHT -    38.51  (+/-2cm)      126.3   (feet) VERTCON
 BX1754  ______________________________________________________________________
 BX1754  GEOID HEIGHT    -        -26.006 (meters)                     GEOID18
 BX1754  VERT ORDER      -  ? (See Below)
 BX1754
 BX1754.The horizontal coordinates were scaled from a map and have
 BX1754.an estimated accuracy of +/- 6 seconds.
 BX1754
 BX1754.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1754.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1754
 BX1754.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1754.GEOID18 height accuracy estimate available here.
 BX1754
 BX1754.The vertical order pertains to the NGVD 29 superseded value.
 BX1754
 BX1754.Click photographs - Photos may exist for this station.
 BX1754
 BX1754;                    North         East    Units  Estimated Accuracy
 BX1754;SPC LA N     -   157,380.      924,920.      MT  (+/- 180 meters Scaled)
 BX1754
 BX1754_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR722312(NAD 83)
 BX1754
 BX1754                          SUPERSEDED SURVEY CONTROL
 BX1754
 BX1754  NGVD 29 (11/26/84)   38.569  (m)          126.54   (f) ADJUSTED       
 BX1754
 BX1754.Superseded values are not recommended for survey control.
 BX1754
 BX1754.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1754.See file dsdata.pdf to determine how the superseded data were derived.
 BX1754
 BX1754_MARKER: P = PIPE CAP
 BX1754_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1754_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1754
 BX1754  HISTORY     - Date     Condition        Report By
 BX1754  HISTORY     - UNK      MONUMENTED       DOD
 BX1754  HISTORY     - 1938     GOOD             CGS
 BX1754  HISTORY     - 1969     MARK NOT FOUND   CGS
 BX1754
 BX1754                          STATION DESCRIPTION
 BX1754
 BX1754'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1754'2.8 MI NW FROM TIMON.
 BX1754'2.8 MILES NORTHWEST ALONG STATE HIGHWAY 20 FROM TIMON NATCHITOCHES
 BX1754'PARISH, ABOUT 1 MILE SOUTHEAST OF LAKE END, RED RIVER PARISH, ON THE
 BX1754'RIGHT BANK OF RED RIVER, 42 FEET NORTHEAST OF THE CENTERLINE OF THE
 BX1754'TEXAS AND PACIFIC RAILWAY TRACK, 50 FEET NORTH OF THE STATION-ONE-MILE
 BX1754'SIGN, 25 FEET SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, AND 4 FEET
 BX1754'SOUTHWEST OF A FENCE.  AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S.
 BX1754'ARMY, STANDARD CAP.
 BX1754
 BX1754                          STATION RECOVERY (1969)
 BX1754
 BX1754'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1754'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1752 ***********************************************************************
 BX1752  DESIGNATION -  C 25 2 BOLT
 BX1752  PID         -  BX1752
 BX1752  STATE/COUNTY-  LA/RED RIVER
 BX1752  COUNTRY     -  US
 BX1752  USGS QUAD   -  HANNA (2018)
 BX1752
 BX1752                         *CURRENT SURVEY CONTROL
 BX1752  ______________________________________________________________________
 BX1752* NAD 83(1986) POSITION- 31 55 05.     (N) 093 17 49.     (W)   SCALED
 BX1752* NAVD 88 ORTHO HEIGHT -    37.67  (+/-2cm)      123.6   (feet) VERTCON
 BX1752  ______________________________________________________________________
 BX1752  GEOID HEIGHT    -        -26.005 (meters)                     GEOID18
 BX1752  VERT ORDER      -  ? (See Below)
 BX1752
 BX1752.The horizontal coordinates were scaled from a map and have
 BX1752.an estimated accuracy of +/- 6 seconds.
 BX1752
 BX1752.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1752.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1752
 BX1752.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1752.GEOID18 height accuracy estimate available here.
 BX1752
 BX1752.The vertical order pertains to the NGVD 29 superseded value.
 BX1752
 BX1752.Click photographs - Photos may exist for this station.
 BX1752
 BX1752;                    North         East    Units  Estimated Accuracy
 BX1752;SPC LA N     -   157,500.      924,630.      MT  (+/- 180 meters Scaled)
 BX1752
 BX1752_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR719313(NAD 83)
 BX1752
 BX1752                          SUPERSEDED SURVEY CONTROL
 BX1752
 BX1752  NGVD 29 (11/26/84)   37.728  (m)          123.78   (f) ADJUSTED       
 BX1752
 BX1752.Superseded values are not recommended for survey control.
 BX1752
 BX1752.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1752.See file dsdata.pdf to determine how the superseded data were derived.
 BX1752
 BX1752_MARKER: P = PIPE CAP
 BX1752_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1752_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1752
 BX1752  HISTORY     - Date     Condition        Report By
 BX1752  HISTORY     - UNK      MONUMENTED       DOD
 BX1752  HISTORY     - 1957     GOOD             USGS
 BX1752  HISTORY     - 1969     MARK NOT FOUND   CGS
 BX1752
 BX1752                          STATION DESCRIPTION
 BX1752
 BX1752'DESCRIBED BY US GEOLOGICAL SURVEY 1957
 BX1752'3 MI NW FROM TIMON.
 BX1752'ABOUT 3 MILES NORTHWEST ALONG STATE HIGHWAY 20 FROM TIMON,
 BX1752'NATCHITOCHES PARISH, 0.8 MILE SOUTHEAST OF LAKE END, RED RIVER PARISH,
 BX1752'ON THE RIGHT BANK OF RED RIVER, 45 FEET NORTHEAST OF THE CENTERLINE OF
 BX1752'THE TEXAS AND PACIFIC RAILWAY TRACK, 60 FEET SOUTH OF A 14-INCH
 BX1752'HACKBERRY TREE AND A 16-INCH ELM TREE GROWN TOGETHER, 25 FEET
 BX1752'SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, AND 10 FEET NORTHWEST OF
 BX1752'THE CENTERLINE OF A ROAD WHICH CROSSES THE T. AND P. RY.  A COPPER
 BX1752'BOLT, SET IN THE TOP OF A STONE ABOUT 3 FEET UNDER GROUND, ACCESS TO
 BX1752'WHICH IS HAD THROUGH AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S.
 BX1752'ARMY, STANDARD CAP.
 BX1752
 BX1752                          STATION RECOVERY (1969)
 BX1752
 BX1752'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1752'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1751 ***********************************************************************
 BX1751  DESIGNATION -  C 25 2 CAP
 BX1751  PID         -  BX1751
 BX1751  STATE/COUNTY-  LA/RED RIVER
 BX1751  COUNTRY     -  US
 BX1751  USGS QUAD   -  HANNA (2018)
 BX1751
 BX1751                         *CURRENT SURVEY CONTROL
 BX1751  ______________________________________________________________________
 BX1751* NAD 83(1986) POSITION- 31 55 05.     (N) 093 17 49.     (W)   SCALED
 BX1751* NAVD 88 ORTHO HEIGHT -    38.99  (+/-2cm)      127.9   (feet) VERTCON
 BX1751  ______________________________________________________________________
 BX1751  GEOID HEIGHT    -        -26.005 (meters)                     GEOID18
 BX1751  VERT ORDER      -  ? (See Below)
 BX1751
 BX1751.The horizontal coordinates were scaled from a map and have
 BX1751.an estimated accuracy of +/- 6 seconds.
 BX1751
 BX1751.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1751.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1751
 BX1751.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1751.GEOID18 height accuracy estimate available here.
 BX1751
 BX1751.The vertical order pertains to the NGVD 29 superseded value.
 BX1751
 BX1751.Click photographs - Photos may exist for this station.
 BX1751
 BX1751;                    North         East    Units  Estimated Accuracy
 BX1751;SPC LA N     -   157,500.      924,630.      MT  (+/- 180 meters Scaled)
 BX1751
 BX1751_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR719313(NAD 83)
 BX1751
 BX1751                          SUPERSEDED SURVEY CONTROL
 BX1751
 BX1751  NGVD 29 (11/26/84)   39.041  (m)          128.09   (f) ADJUSTED       
 BX1751
 BX1751.Superseded values are not recommended for survey control.
 BX1751
 BX1751.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1751.See file dsdata.pdf to determine how the superseded data were derived.
 BX1751
 BX1751_MARKER: P = PIPE CAP
 BX1751_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1751_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1751
 BX1751  HISTORY     - Date     Condition        Report By
 BX1751  HISTORY     - UNK      MONUMENTED       DOD
 BX1751  HISTORY     - 1957     GOOD             USGS
 BX1751  HISTORY     - 1969     MARK NOT FOUND   CGS
 BX1751
 BX1751                          STATION DESCRIPTION
 BX1751
 BX1751'DESCRIBED BY US GEOLOGICAL SURVEY 1957
 BX1751'3 MI NW FROM TIMON.
 BX1751'ABOUT 3 MILES NORTHWEST ALONG STATE HIGHWAY 20 FROM TIMON,
 BX1751'NATCHITOCHES PARISH, 0.8 MILE SOUTHEAST OF LAKE END, RED RIVER PARISH,
 BX1751'ON THE RIGHT BANK OF RED RIVER, 45 FEET NORTHEAST OF THE CENTERLINE OF
 BX1751'THE TEXAS AND PACIFIC RAILWAY TRACK, 60 FEET SOUTH OF A 14-INCH
 BX1751'HACKBERRY TREE AND A 16-INCH ELM TREE GROWN TOGETHER, 25 FEET
 BX1751'SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, AND 10 FEET NORTHWEST OF
 BX1751'THE CENTERLINE OF A ROAD WHICH CROSSES THE T. AND P. RY.  AN IRON PIPE
 BX1751'BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 BX1751
 BX1751                          STATION RECOVERY (1969)
 BX1751
 BX1751'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1751'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1749 ***********************************************************************
 BX1749  DESIGNATION -  C 25 3 BOLT
 BX1749  PID         -  BX1749
 BX1749  STATE/COUNTY-  LA/RED RIVER
 BX1749  COUNTRY     -  US
 BX1749  USGS QUAD   -  HANNA (2018)
 BX1749
 BX1749                         *CURRENT SURVEY CONTROL
 BX1749  ______________________________________________________________________
 BX1749* NAD 83(1986) POSITION- 31 56 35.     (N) 093 19 44.     (W)   SCALED
 BX1749* NAVD 88 ORTHO HEIGHT -    37.56  (+/-2cm)      123.2   (feet) VERTCON
 BX1749  ______________________________________________________________________
 BX1749  GEOID HEIGHT    -        -25.984 (meters)                     GEOID18
 BX1749  VERT ORDER      -  ? (See Below)
 BX1749
 BX1749.The horizontal coordinates were scaled from a map and have
 BX1749.an estimated accuracy of +/- 6 seconds.
 BX1749
 BX1749.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1749.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1749
 BX1749.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1749.GEOID18 height accuracy estimate available here.
 BX1749
 BX1749.The vertical order pertains to the NGVD 29 superseded value.
 BX1749
 BX1749.Click photographs - Photos may exist for this station.
 BX1749
 BX1749;                    North         East    Units  Estimated Accuracy
 BX1749;SPC LA N     -   160,300.      921,640.      MT  (+/- 180 meters Scaled)
 BX1749
 BX1749_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR689341(NAD 83)
 BX1749
 BX1749                          SUPERSEDED SURVEY CONTROL
 BX1749
 BX1749  NGVD 29 (11/26/84)   37.613  (m)          123.40   (f) ADJUSTED       
 BX1749
 BX1749.Superseded values are not recommended for survey control.
 BX1749
 BX1749.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1749.See file dsdata.pdf to determine how the superseded data were derived.
 BX1749
 BX1749_MARKER: P = PIPE CAP
 BX1749_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1749_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1749
 BX1749  HISTORY     - Date     Condition        Report By
 BX1749  HISTORY     - UNK      MONUMENTED       DOD
 BX1749  HISTORY     - 1938     GOOD             CGS
 BX1749  HISTORY     - 1969     GOOD             CGS
 BX1749  HISTORY     - 20060610 MARK NOT FOUND   USPSQD
 BX1749
 BX1749                          STATION DESCRIPTION
 BX1749
 BX1749'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1749'2.1 MI NW FROM LAKE END.
 BX1749'2.1 MILES NORTHWEST ALONG STATE HIGHWAY 20 FROM LAKE END, RED RIVER
 BX1749'PARISH, ON THE RIGHT BANK OF RED RIVER, 85 FEET EAST OF TELEPHONE POLE
 BX1749'9528, 35 FEET NORTHEAST OF THE CENTERLINE OF THE TEXAS AND PACIFIC
 BX1749'RAILWAY TRACK, 32 FEET SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY, AND
 BX1749'12 FEET SOUTH OF THE CENTERLINE OF A ROAD.  A COPPER BOLT, SET IN THE
 BX1749'TOP OF A STONE ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD
 BX1749'THROUGH AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD
 BX1749'CAP.
 BX1749
 BX1749                          STATION RECOVERY (1969)
 BX1749
 BX1749'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1749'RECOVERED IN GOOD CONDITION.
 BX1749
 BX1749                          STATION RECOVERY (2006)
 BX1749
 BX1749'RECOVERY NOTE BY US POWER SQUADRON 2006 (WDW)
 BX1749'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1750 ***********************************************************************
 BX1750  DESIGNATION -  C 25 3 CAP
 BX1750  PID         -  BX1750
 BX1750  STATE/COUNTY-  LA/RED RIVER
 BX1750  COUNTRY     -  US
 BX1750  USGS QUAD   -  HANNA (2018)
 BX1750
 BX1750                         *CURRENT SURVEY CONTROL
 BX1750  ______________________________________________________________________
 BX1750* NAD 83(1986) POSITION- 31 56 35.     (N) 093 19 44.     (W)   SCALED
 BX1750* NAVD 88 ORTHO HEIGHT -    38.86  (+/-2cm)      127.5   (feet) VERTCON
 BX1750  ______________________________________________________________________
 BX1750  GEOID HEIGHT    -        -25.984 (meters)                     GEOID18
 BX1750  VERT ORDER      -  ? (See Below)
 BX1750
 BX1750.The horizontal coordinates were scaled from a map and have
 BX1750.an estimated accuracy of +/- 6 seconds.
 BX1750
 BX1750.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1750.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1750
 BX1750.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1750.GEOID18 height accuracy estimate available here.
 BX1750
 BX1750.The vertical order pertains to the NGVD 29 superseded value.
 BX1750
 BX1750.Click photographs - Photos may exist for this station.
 BX1750
 BX1750;                    North         East    Units  Estimated Accuracy
 BX1750;SPC LA N     -   160,300.      921,640.      MT  (+/- 180 meters Scaled)
 BX1750
 BX1750_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR689341(NAD 83)
 BX1750
 BX1750                          SUPERSEDED SURVEY CONTROL
 BX1750
 BX1750  NGVD 29 (11/26/84)   38.920  (m)          127.69   (f) ADJUSTED       
 BX1750
 BX1750.Superseded values are not recommended for survey control.
 BX1750
 BX1750.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1750.See file dsdata.pdf to determine how the superseded data were derived.
 BX1750
 BX1750_MARKER: P = PIPE CAP
 BX1750_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1750_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1750
 BX1750  HISTORY     - Date     Condition        Report By
 BX1750  HISTORY     - UNK      MONUMENTED       DOD
 BX1750  HISTORY     - 1969     GOOD             CGS
 BX1750  HISTORY     - 1977     MARK NOT FOUND   NGS
 BX1750  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1750
 BX1750                          STATION DESCRIPTION
 BX1750
 BX1750'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1750'2.1 MI NW FROM LAKE END.
 BX1750'2.1 MILES NORTHWEST ALONG STATE HIGHWAY 20 FROM LAKE END, RED RIVER
 BX1750'PARISH, ON THE RIGHT BANK OF RED RIVER, 85 FEET EAST OF TELEPHONE POLE
 BX1750'9528, 35 FEET NORTHEAST OF THE CENTERLINE OF THE TEXAS AND PACIFIC
 BX1750'RAILWAY TRACK, 32 FEET SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY, AND
 BX1750'12 FEET SOUTH OF THE CENTERLINE OF A ROAD.  AN IRON PIPE BEARING A
 BX1750'CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 BX1750
 BX1750                          STATION RECOVERY (1977)
 BX1750
 BX1750'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1750'A THOROUGH SEARCH WAS MADE BUT THIS MARK WAS NOT FOUND.
 BX1750
 BX1750                          STATION RECOVERY (2001)
 BX1750
 BX1750'RECOVERY NOTE BY US POWER SQUADRON 2001 (DPM)
 BX1750'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1740 ***********************************************************************
 BX1740  DESIGNATION -  C 25 5 BOLT
 BX1740  PID         -  BX1740
 BX1740  STATE/COUNTY-  LA/RED RIVER
 BX1740  COUNTRY     -  US
 BX1740  USGS QUAD   -  HANNA (2018)
 BX1740
 BX1740                         *CURRENT SURVEY CONTROL
 BX1740  ______________________________________________________________________
 BX1740* NAD 83(1986) POSITION- 31 58 23.     (N) 093 21 28.     (W)   SCALED
 BX1740* NAVD 88 ORTHO HEIGHT -    39.63  (+/-2cm)      130.0   (feet) VERTCON
 BX1740  ______________________________________________________________________
 BX1740  GEOID HEIGHT    -        -25.955 (meters)                     GEOID18
 BX1740  VERT ORDER      -  ? (See Below)
 BX1740
 BX1740.The horizontal coordinates were scaled from a map and have
 BX1740.an estimated accuracy of +/- 6 seconds.
 BX1740
 BX1740.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1740.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1740
 BX1740.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1740.GEOID18 height accuracy estimate available here.
 BX1740
 BX1740.The vertical order pertains to the NGVD 29 superseded value.
 BX1740
 BX1740.Click photographs - Photos may exist for this station.
 BX1740
 BX1740;                    North         East    Units  Estimated Accuracy
 BX1740;SPC LA N     -   163,650.      918,930.      MT  (+/- 180 meters Scaled)
 BX1740
 BX1740_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR661375(NAD 83)
 BX1740
 BX1740                          SUPERSEDED SURVEY CONTROL
 BX1740
 BX1740  NGVD 29 (11/26/84)   39.684  (m)          130.20   (f) ADJUSTED       
 BX1740
 BX1740.Superseded values are not recommended for survey control.
 BX1740
 BX1740.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1740.See file dsdata.pdf to determine how the superseded data were derived.
 BX1740
 BX1740_MARKER: P = PIPE CAP
 BX1740_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1740_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1740
 BX1740  HISTORY     - Date     Condition        Report By
 BX1740  HISTORY     - UNK      MONUMENTED       DOD
 BX1740  HISTORY     - 1957     GOOD             USGS
 BX1740  HISTORY     - 1969     GOOD             CGS
 BX1740  HISTORY     - 20060610 MARK NOT FOUND   USPSQD
 BX1740
 BX1740                          STATION DESCRIPTION
 BX1740
 BX1740'DESCRIBED BY US GEOLOGICAL SURVEY 1957
 BX1740'1 MI NW FROM HANNA.
 BX1740'ABOUT 1 MILE NORTHWEST ALONG STATE HIGHWAY 20 FROM HANNA, RED RIVER
 BX1740'PARISH, ON THE RIGHT BANK OF RED RIVER, 45 FEET SOUTHWEST OF A CATTLE
 BX1740'GAP, 30 FEET SOUTHEAST OF THE HIGHWAY, 29 FEET NORTHWEST OF POLE 9620,
 BX1740'6 FEET NORTH OF THE SOUTH FENCE CORNER, AND ON THE TEXAS AND PACIFIC
 BX1740'RAILWAY RIGHT-OF-WAY.  A COPPER BOLT, SET IN THE TOP OF A STONE ABOUT
 BX1740'3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE
 BX1740'BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 BX1740
 BX1740                          STATION RECOVERY (1969)
 BX1740
 BX1740'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1740'RECOVERED IN GOOD CONDITION.
 BX1740
 BX1740                          STATION RECOVERY (2006)
 BX1740
 BX1740'RECOVERY NOTE BY US POWER SQUADRON 2006 (WDW)
 BX1740'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1739 ***********************************************************************
 BX1739  DESIGNATION -  C 25 5 CAP
 BX1739  PID         -  BX1739
 BX1739  STATE/COUNTY-  LA/RED RIVER
 BX1739  COUNTRY     -  US
 BX1739  USGS QUAD   -  HANNA (2018)
 BX1739
 BX1739                         *CURRENT SURVEY CONTROL
 BX1739  ______________________________________________________________________
 BX1739* NAD 83(1986) POSITION- 31 58 23.     (N) 093 21 28.     (W)   SCALED
 BX1739* NAVD 88 ORTHO HEIGHT -    40.97  (+/-2cm)      134.4   (feet) VERTCON
 BX1739  ______________________________________________________________________
 BX1739  GEOID HEIGHT    -        -25.955 (meters)                     GEOID18
 BX1739  VERT ORDER      -  ? (See Below)
 BX1739
 BX1739.The horizontal coordinates were scaled from a map and have
 BX1739.an estimated accuracy of +/- 6 seconds.
 BX1739
 BX1739.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1739.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1739
 BX1739.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1739.GEOID18 height accuracy estimate available here.
 BX1739
 BX1739.The vertical order pertains to the NGVD 29 superseded value.
 BX1739
 BX1739.Click photographs - Photos may exist for this station.
 BX1739
 BX1739;                    North         East    Units  Estimated Accuracy
 BX1739;SPC LA N     -   163,650.      918,930.      MT  (+/- 180 meters Scaled)
 BX1739
 BX1739_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR661375(NAD 83)
 BX1739
 BX1739                          SUPERSEDED SURVEY CONTROL
 BX1739
 BX1739  NGVD 29 (11/26/84)   41.027  (m)          134.60   (f) ADJUSTED       
 BX1739
 BX1739.Superseded values are not recommended for survey control.
 BX1739
 BX1739.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1739.See file dsdata.pdf to determine how the superseded data were derived.
 BX1739
 BX1739_MARKER: P = PIPE CAP
 BX1739_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1739_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1739
 BX1739  HISTORY     - Date     Condition        Report By
 BX1739  HISTORY     - UNK      MONUMENTED       DOD
 BX1739  HISTORY     - 1957     GOOD             USGS
 BX1739  HISTORY     - 1969     MARK NOT FOUND   CGS
 BX1739
 BX1739                          STATION DESCRIPTION
 BX1739
 BX1739'DESCRIBED BY US GEOLOGICAL SURVEY 1957
 BX1739'1 MI NW FROM HANNA.
 BX1739'ABOUT 1 MILE NORTHWEST ALONG STATE HIGHWAY 20 FROM HANNA, RED RIVER
 BX1739'PARISH, ON THE RIGHT BANK OF RED RIVER, 45 FEET SOUTHWEST OF A CATTLE
 BX1739'GAP, 30 FEET SOUTHEAST OF THE HIGHWAY, 29 FEET NORTHWEST OF POLE 9620,
 BX1739'6 FEET NORTH OF THE SOUTH FENCE CORNER, AND ON THE TEXAS AND PACIFIC
 BX1739'RAILWAY RIGHT-OF-WAY.  AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S.
 BX1739'ARMY, STANDARD CAP.
 BX1739
 BX1739                          STATION RECOVERY (1969)
 BX1739
 BX1739'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1739'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1737 ***********************************************************************
 BX1737  DESIGNATION -  C 25 6 BOLT
 BX1737  PID         -  BX1737
 BX1737  STATE/COUNTY-  LA/RED RIVER
 BX1737  COUNTRY     -  US
 BX1737  USGS QUAD   -  HANNA (2018)
 BX1737
 BX1737                         *CURRENT SURVEY CONTROL
 BX1737  ______________________________________________________________________
 BX1737* NAD 83(1986) POSITION- 31 58 36.     (N) 093 21 37.     (W)   SCALED
 BX1737* NAVD 88 ORTHO HEIGHT -    39.44  (+/-2cm)      129.4   (feet) VERTCON
 BX1737  ______________________________________________________________________
 BX1737  GEOID HEIGHT    -        -25.952 (meters)                     GEOID18
 BX1737  VERT ORDER      -  ? (See Below)
 BX1737
 BX1737.The horizontal coordinates were scaled from a map and have
 BX1737.an estimated accuracy of +/- 6 seconds.
 BX1737
 BX1737.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1737.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1737
 BX1737.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1737.GEOID18 height accuracy estimate available here.
 BX1737
 BX1737.The vertical order pertains to the NGVD 29 superseded value.
 BX1737
 BX1737.Click photographs - Photos may exist for this station.
 BX1737
 BX1737;                    North         East    Units  Estimated Accuracy
 BX1737;SPC LA N     -   164,050.      918,700.      MT  (+/- 180 meters Scaled)
 BX1737
 BX1737_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR659379(NAD 83)
 BX1737
 BX1737                          SUPERSEDED SURVEY CONTROL
 BX1737
 BX1737  NGVD 29 (11/26/84)   39.493  (m)          129.57   (f) ADJUSTED       
 BX1737
 BX1737.Superseded values are not recommended for survey control.
 BX1737
 BX1737.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1737.See file dsdata.pdf to determine how the superseded data were derived.
 BX1737
 BX1737_MARKER: P = PIPE CAP
 BX1737_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1737_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1737
 BX1737  HISTORY     - Date     Condition        Report By
 BX1737  HISTORY     - UNK      MONUMENTED       DOD
 BX1737  HISTORY     - 1957     GOOD             USGS
 BX1737  HISTORY     - 1969     MARK NOT FOUND   CGS
 BX1737
 BX1737                          STATION DESCRIPTION
 BX1737
 BX1737'DESCRIBED BY US GEOLOGICAL SURVEY 1957
 BX1737'1.2 MI NW FROM HANNA.
 BX1737'1.2 MILES NORTHWEST ALONG STATE HIGHWAY 20 FROM HANNA, RED RIVER
 BX1737'PARISH, ON THE RIGHT BANK OF RED RIVER, 42 FEET SOUTHWEST OF THE
 BX1737'CENTERLINE OF THE TEXAS AND PACIFIC RAILWAY TRACK, 2-1/2 POLES SOUTH
 BX1737'OF MILEPOST 35, 33 FEET NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 15
 BX1737'FEET SOUTHEAST OF THE CENTERLINE OF A ROAD LEADING TO HOLLINGSWORTH
 BX1737'CLUB, 12 FEET SOUTHEAST OF THE SIGN TO HOLLINGSWORTH CLUB, AND 4 FEET
 BX1737'EAST OF THE RIGHT-OF-WAY FENCE.  A COPPER BOLT, SET IN THE TOP OF A
 BX1737'STONE ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN
 BX1737'IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 BX1737
 BX1737                          STATION RECOVERY (1969)
 BX1737
 BX1737'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1737'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1736 ***********************************************************************
 BX1736  DESIGNATION -  C 25 6 CAP
 BX1736  PID         -  BX1736
 BX1736  STATE/COUNTY-  LA/RED RIVER
 BX1736  COUNTRY     -  US
 BX1736  USGS QUAD   -  HANNA (2018)
 BX1736
 BX1736                         *CURRENT SURVEY CONTROL
 BX1736  ______________________________________________________________________
 BX1736* NAD 83(1986) POSITION- 31 58 36.     (N) 093 21 37.     (W)   SCALED
 BX1736* NAVD 88 ORTHO HEIGHT -    40.77  (+/-2cm)      133.8   (feet) VERTCON
 BX1736  ______________________________________________________________________
 BX1736  GEOID HEIGHT    -        -25.952 (meters)                     GEOID18
 BX1736  VERT ORDER      -  ? (See Below)
 BX1736
 BX1736.The horizontal coordinates were scaled from a map and have
 BX1736.an estimated accuracy of +/- 6 seconds.
 BX1736
 BX1736.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1736.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1736
 BX1736.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1736.GEOID18 height accuracy estimate available here.
 BX1736
 BX1736.The vertical order pertains to the NGVD 29 superseded value.
 BX1736
 BX1736.Click photographs - Photos may exist for this station.
 BX1736
 BX1736;                    North         East    Units  Estimated Accuracy
 BX1736;SPC LA N     -   164,050.      918,700.      MT  (+/- 180 meters Scaled)
 BX1736
 BX1736_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR659379(NAD 83)
 BX1736
 BX1736                          SUPERSEDED SURVEY CONTROL
 BX1736
 BX1736  NGVD 29 (11/26/84)   40.828  (m)          133.95   (f) ADJUSTED       
 BX1736
 BX1736.Superseded values are not recommended for survey control.
 BX1736
 BX1736.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1736.See file dsdata.pdf to determine how the superseded data were derived.
 BX1736
 BX1736_MARKER: Z = SEE DESCRIPTION
 BX1736_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1736_SP_SET: SHOLLOW SET PIPE
 BX1736_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1736
 BX1736  HISTORY     - Date     Condition        Report By
 BX1736  HISTORY     - UNK      MONUMENTED       DOD
 BX1736  HISTORY     - 1957     GOOD             USGS
 BX1736  HISTORY     - 1969     MARK NOT FOUND   CGS
 BX1736  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1736
 BX1736                          STATION DESCRIPTION
 BX1736
 BX1736'DESCRIBED BY US GEOLOGICAL SURVEY 1957
 BX1736'1.2 MI NW FROM HANNA.
 BX1736'1.2 MILES NORTHWEST ALONG STATE HIGHWAY 20 FROM HANNA, RED RIVER
 BX1736'PARISH, ON THE RIGHT BANK OF RED RIVER, 42 FEET SOUTHWEST OF THE
 BX1736'CENTERLINE OF THE TEXAS AND PACIFIC RAILWAY TRACK, 2-1/2 POLES SOUTH
 BX1736'OF MILEPOST 35, 33 FEET NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 15
 BX1736'FEET SOUTHEAST OF THE CENTERLINE OF A ROAD LEADING TO HOLLINGSWORTH
 BX1736'CLUB, 12 FEET SOUTHEAST OF THE SIGN TO HOLLINGSWORTH CLUB, AND 4 FEET
 BX1736'EAST OF THE RIGHT-OF-WAY FENCE.  AN IRON PIPE BEARING A CORPS OF
 BX1736'ENGINEERS, U.S. ARMY, STANDARD CAP.
 BX1736
 BX1736                          STATION RECOVERY (1969)
 BX1736
 BX1736'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1736'MARK NOT FOUND.
 BX1736
 BX1736                          STATION RECOVERY (2001)
 BX1736
 BX1736'RECOVERY NOTE BY US POWER SQUADRON 2001 (DPM)
 BX1736'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1859 ***********************************************************************
 BX1859  DESIGNATION -  C 25 8 BOLT
 BX1859  PID         -  BX1859
 BX1859  STATE/COUNTY-  LA/DE SOTO
 BX1859  COUNTRY     -  US
 BX1859  USGS QUAD   -  EVELYN (2018)
 BX1859
 BX1859                         *CURRENT SURVEY CONTROL
 BX1859  ______________________________________________________________________
 BX1859* NAD 83(1986) POSITION- 31 59 22.     (N) 093 26 39.     (W)   SCALED
 BX1859* NAVD 88 ORTHO HEIGHT -    38.72  (+/-2cm)      127.0   (feet) VERTCON
 BX1859  ______________________________________________________________________
 BX1859  GEOID HEIGHT    -        -25.929 (meters)                     GEOID18
 BX1859  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1859
 BX1859.The horizontal coordinates were scaled from a map and have
 BX1859.an estimated accuracy of +/- 6 seconds.
 BX1859
 BX1859.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1859.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1859
 BX1859.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1859.GEOID18 height accuracy estimate available here.
 BX1859
 BX1859.The vertical order pertains to the NGVD 29 superseded value.
 BX1859
 BX1859.Click photographs - Photos may exist for this station.
 BX1859
 BX1859;                    North         East    Units  Estimated Accuracy
 BX1859;SPC LA N     -   165,530.      910,780.      MT  (+/- 180 meters Scaled)
 BX1859
 BX1859_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR580393(NAD 83)
 BX1859
 BX1859                          SUPERSEDED SURVEY CONTROL
 BX1859
 BX1859  NGVD 29 (11/26/84)   38.772  (m)          127.20   (f) ADJUSTED    1 2
 BX1859
 BX1859.Superseded values are not recommended for survey control.
 BX1859
 BX1859.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1859.See file dsdata.pdf to determine how the superseded data were derived.
 BX1859
 BX1859_MARKER: P = PIPE CAP
 BX1859_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1859_STAMPING: 25-8
 BX1859_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1859
 BX1859  HISTORY     - Date     Condition        Report By
 BX1859  HISTORY     - UNK      MONUMENTED       DOD
 BX1859  HISTORY     - 1938     GOOD             CGS
 BX1859  HISTORY     - 1974     MARK NOT FOUND   USGS
 BX1859
 BX1859                          STATION DESCRIPTION
 BX1859
 BX1859'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1859'IN EVELYN.
 BX1859'AT EVELYN, DE SOTO PARISH, ON U. S. HIGHWAY 84, 566 FEET NORTHWEST OF
 BX1859'THE JUNCTION OF STATE HIGHWAY 419, 100 FEET SOUTHWEST OF A SMALL
 BX1859'HOUSE, 45 FEET WEST OF A TANK SET IN THE GROUND, 30 FEET EAST OF THE
 BX1859'CENTERLINE OF THE HIGHWAY, AND 7 FEET SOUTHWEST OF A 30-INCH OAK TREE.
 BX1859'A COPPER BOLT, SET IN THE TOP OF A BLOCK OF STONE 4 FEET UNDER
 BX1859'GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A CORPS OF
 BX1859'ENGINEERS, U. S. ARMY, STANDARD CAP, STAMPED 25-8.
 BX1859
 BX1859                          STATION RECOVERY (1974)
 BX1859
 BX1859'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1974
 BX1859'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1858 ***********************************************************************
 BX1858  DESIGNATION -  C 25 8 CAP
 BX1858  PID         -  BX1858
 BX1858  STATE/COUNTY-  LA/DE SOTO
 BX1858  COUNTRY     -  US
 BX1858  USGS QUAD   -  EVELYN (2018)
 BX1858
 BX1858                         *CURRENT SURVEY CONTROL
 BX1858  ______________________________________________________________________
 BX1858* NAD 83(1986) POSITION- 31 59 22.     (N) 093 26 39.     (W)   SCALED
 BX1858* NAVD 88 ORTHO HEIGHT -    39.95  (+/-2cm)      131.1   (feet) VERTCON
 BX1858  ______________________________________________________________________
 BX1858  GEOID HEIGHT    -        -25.929 (meters)                     GEOID18
 BX1858  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1858
 BX1858.The horizontal coordinates were scaled from a map and have
 BX1858.an estimated accuracy of +/- 6 seconds.
 BX1858
 BX1858.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1858.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1858
 BX1858.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1858.GEOID18 height accuracy estimate available here.
 BX1858
 BX1858.The vertical order pertains to the NGVD 29 superseded value.
 BX1858
 BX1858.Click photographs - Photos may exist for this station.
 BX1858
 BX1858;                    North         East    Units  Estimated Accuracy
 BX1858;SPC LA N     -   165,530.      910,780.      MT  (+/- 180 meters Scaled)
 BX1858
 BX1858_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR580393(NAD 83)
 BX1858
 BX1858                          SUPERSEDED SURVEY CONTROL
 BX1858
 BX1858  NGVD 29 (11/26/84)   40.010  (m)          131.27   (f) ADJUSTED    1 2
 BX1858
 BX1858.Superseded values are not recommended for survey control.
 BX1858
 BX1858.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1858.See file dsdata.pdf to determine how the superseded data were derived.
 BX1858
 BX1858_MARKER: P = PIPE CAP
 BX1858_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1858_STAMPING: 25-8
 BX1858_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1858
 BX1858  HISTORY     - Date     Condition        Report By
 BX1858  HISTORY     - UNK      MONUMENTED       DOD
 BX1858  HISTORY     - 1938     GOOD             CGS
 BX1858  HISTORY     - 1974     MARK NOT FOUND   USGS
 BX1858
 BX1858                          STATION DESCRIPTION
 BX1858
 BX1858'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1858'IN EVELYN.
 BX1858'AT EVELYN, DE SOTO PARISH, ON U.S. HIGHWAY 84, 566 FEET NORTHWEST OF
 BX1858'THE JUNCTION OF STATE HIGHWAY 419, 100 FEET SOUTHWEST OF A SMALL
 BX1858'HOUSE, 45 FEET WEST OF A TANK SET IN THE GROUND, 30 FEET EAST OF THE
 BX1858'CENTERLINE OF THE HIGHWAY, AND 7 FEET SOUTHWEST OF A 30-INCH OAK TREE.
 BX1858'AN IRON PIPE BEARING A CORPS OF ENGINEERS, U. S. ARMY, STANDARD CAP,
 BX1858'STAMPED 25-8.
 BX1858
 BX1858                          STATION RECOVERY (1974)
 BX1858
 BX1858'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1974
 BX1858'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0059 ***********************************************************************
 BW0059  DESIGNATION -  C 250
 BW0059  PID         -  BW0059
 BW0059  STATE/COUNTY-  LA/AVOYELLES
 BW0059  COUNTRY     -  US
 BW0059  USGS QUAD   -  MOREAUVILLE (2018)
 BW0059
 BW0059                         *CURRENT SURVEY CONTROL
 BW0059  ______________________________________________________________________
 BW0059* NAD 83(1986) POSITION- 31 00 48.10   (N) 091 54 59.12   (W)   HD_HELD1
 BW0059* NAVD 88 ORTHO HEIGHT -    14.861 (meters)       48.76  (feet) ADJUSTED
 BW0059  ______________________________________________________________________
 BW0059  GEOID HEIGHT    -        -26.948 (meters)                     GEOID18
 BW0059  DYNAMIC HEIGHT  -         14.843 (meters)       48.70  (feet) COMP
 BW0059  MODELED GRAVITY -    979,387.6   (mgal)                       NAVD 88
 BW0059
 BW0059  VERT ORDER      -  FIRST     CLASS I
 BW0059
 BW0059.The horizontal coordinates were determined by differentially corrected
 BW0059.hand held GPS observations or other comparable positioning techniques
 BW0059.and have an estimated accuracy of +/- 3 meters.
 BW0059
 BW0059.The 2009 superseded orthometric height was determined using a crustal movement
 BW0059.model based on published report NOAA Technical Report NOS/NGS 50
 BW0059.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BW0059.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BW0059.in a special adjustment to evaluate GNSS-derived orthometric heights
 BW0059
 BW0059.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0059.GEOID18 height accuracy estimate available here.
 BW0059
 BW0059.Click photographs - Photos may exist for this station.
 BW0059
 BW0059.The dynamic height is computed by dividing the NAVD 88
 BW0059.geopotential number by the normal gravity value computed on the
 BW0059.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0059.degrees latitude (g = 980.6199 gals.).
 BW0059
 BW0059.The modeled gravity was interpolated from observed gravity values.
 BW0059
 BW0059;                    North         East    Units  Estimated Accuracy
 BW0059;SPC LA N     -    57,070.9   1,055,728.3     MT  (+/- 3 meters HH1 GPS) 
 BW0059
 BW0059_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ0343331586(NAD 83)
 BW0059
 BW0059                          SUPERSEDED SURVEY CONTROL
 BW0059
 BW0059  NAVD 88 (05/17/09)   14.878  (m)           48.81   (f) SUPERSEDED  1 1
 BW0059  NAVD 88 (06/15/91)   14.885  (m)           48.84   (f) SUPERSEDED  1 1
 BW0059  NGVD 29 (11/26/84)   14.843  (m)           48.70   (f) ADJUSTED    1 1
 BW0059
 BW0059.Superseded values are not recommended for survey control.
 BW0059
 BW0059.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0059.See file dsdata.pdf to determine how the superseded data were derived.
 BW0059
 BW0059_MARKER: DB = BENCH MARK DISK
 BW0059_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW0059_SP_SET: CULVERT
 BW0059_STAMPING: C 250 1966
 BW0059_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0059
 BW0059  HISTORY     - Date     Condition        Report By
 BW0059  HISTORY     - 1966     MONUMENTED       CGS
 BW0059  HISTORY     - 1977     GOOD             NGS
 BW0059
 BW0059                          STATION DESCRIPTION
 BW0059
 BW0059'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW0059'4.25 MI E FROM MOREAUVILLE.
 BW0059'ABOUT 4.25 MILES EAST ALONG STATE HIGHWAY 1 FROM THE KANSAS CITY AND
 BW0059'SOUTHERN RAILROAD STATION AT MOREAUVILLE, OR ABOUT 6.5 MILES EAST
 BW0059'ALONG STATE HIGHWAY 1 FROM THE CHRIST THE KING CATHOLIC CHURCH AT
 BW0059'SIMMESPORT, ABOUT 0.35 MILE SOUTHEAST OF A LEVEE, 28 FEET SOUTHWEST OF
 BW0059'THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE NORTHWEST END OF
 BW0059'THE SOUTHWEST CONCRETE HEAD WALL OF A CULVERT WHICH WAS CONSTRUCTED IN
 BW0059'1963, AND ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY.
 BW0059
 BW0059                          STATION RECOVERY (1977)
 BW0059
 BW0059'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BW0059'4.5 MILES EAST ALONG STATE HIGHWAY 1 FROM THE JUNCTION OF STATE
 BW0059'HIGHWAYS 1 AND 451 AT MOREAUVILLE OR ABOUT 6.8 MILES WEST
 BW0059'ALONG STATE HIGHWAY 1 FROM THE INTERSECTION OF STATE HIGHWAYS
 BW0059'1 AND 105 AT SIMMESPORT, ABOUT 0.35 MILE SOUTHEAST OF THE
 BW0059'LEVEE, 28 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY,
 BW0059'SET IN THE TOP OF THE NORTHWEST END OF THE SOUTHWEST CONCRETE
 BW0059'HEAD WALL OF A CULVERT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1514 ***********************************************************************
 BW1514  DESIGNATION -  C 251
 BW1514  PID         -  BW1514
 BW1514  STATE/COUNTY-  LA/CONCORDIA
 BW1514  COUNTRY     -  US
 BW1514  USGS QUAD   -  FROGMORE (2018)
 BW1514
 BW1514                         *CURRENT SURVEY CONTROL
 BW1514  ______________________________________________________________________
 BW1514* NAD 83(1986) POSITION- 31 36 35.     (N) 091 39 32.     (W)   SCALED
 BW1514* NAVD 88 ORTHO HEIGHT -    17.80  (+/-2cm)       58.4   (feet) VERTCON
 BW1514  ______________________________________________________________________
 BW1514  GEOID HEIGHT    -        -26.113 (meters)                     GEOID18
 BW1514  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1514
 BW1514.The horizontal coordinates were scaled from a map and have
 BW1514.an estimated accuracy of +/- 6 seconds.
 BW1514
 BW1514.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1514.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1514
 BW1514.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1514.GEOID18 height accuracy estimate available here.
 BW1514
 BW1514.The vertical order pertains to the NGVD 29 superseded value.
 BW1514
 BW1514.Click photographs - Photos may exist for this station.
 BW1514
 BW1514;                    North         East    Units  Estimated Accuracy
 BW1514;SPC LA N     -   123,350.    1,079,810.      MT  (+/- 180 meters Scaled)
 BW1514
 BW1514_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ272979(NAD 83)
 BW1514
 BW1514                          SUPERSEDED SURVEY CONTROL
 BW1514
 BW1514  NGVD 29 (??/??/92)   17.794  (m)           58.38   (f) ADJ UNCH    1 2
 BW1514
 BW1514.Superseded values are not recommended for survey control.
 BW1514
 BW1514.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1514.See file dsdata.pdf to determine how the superseded data were derived.
 BW1514
 BW1514_MARKER: DB = BENCH MARK DISK
 BW1514_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1514_STAMPING: C 251 1966
 BW1514_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1514+STABILITY: SURFACE MOTION
 BW1514
 BW1514  HISTORY     - Date     Condition        Report By
 BW1514  HISTORY     - 1966     MONUMENTED       CGS
 BW1514
 BW1514                          STATION DESCRIPTION
 BW1514
 BW1514'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1514'6.6 MI W FROM FERRIDAY.
 BW1514'ABOUT 6.6 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE POST OFFICE AT
 BW1514'FERRIDAY, ABOUT 0.45 MILE EAST ALONG U.S. HIGHWAY 84 FROM THE POST
 BW1514'OFFICE AT FROGMORE, IN SECTION 4, T 7 N, R 8 E, ABOUT 0.2 MILE EAST OF
 BW1514'A SHARP CURVE IN THE HIGHWAY, 49 FEET NORTH OF THE CENTER LINE OF THE
 BW1514'HIGHWAY, 56 FEET SOUTH OF THE CENTER LINE OF A SMALL LEVEE, 129 FEET
 BW1514'WEST OF A 28-INCH PECAN TREE, 19 FEET SOUTHEAST OF A POWER POLE WHICH
 BW1514'BEARS A TRANSFORMER, 6 1/2 FEET NORTH OF POWER POLE NUMBER 10-190
 BW1514'WHICH BEARS A METER, 1.5 FEET SOUTH OF A METAL WITNESS POST, ABOUT
 BW1514'LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 BW1514'PROJECTING 7 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1194 ***********************************************************************
 BW1194  DESIGNATION -  C 253
 BW1194  PID         -  BW1194
 BW1194  STATE/COUNTY-  LA/CONCORDIA
 BW1194  COUNTRY     -  US
 BW1194  USGS QUAD   -  DEER PARK (2018)
 BW1194
 BW1194                         *CURRENT SURVEY CONTROL
 BW1194  ______________________________________________________________________
 BW1194* NAD 83(1986) POSITION- 31 24 02.     (N) 091 35 16.     (W)   SCALED
 BW1194* NAVD 88 ORTHO HEIGHT -    16.43  (+/-2cm)       53.9   (feet) VERTCON
 BW1194  ______________________________________________________________________
 BW1194  GEOID HEIGHT    -        -26.468 (meters)                     GEOID18
 BW1194  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1194
 BW1194.The horizontal coordinates were scaled from a map and have
 BW1194.an estimated accuracy of +/- 6 seconds.
 BW1194
 BW1194.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1194.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1194
 BW1194.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1194.GEOID18 height accuracy estimate available here.
 BW1194
 BW1194.The vertical order pertains to the NGVD 29 superseded value.
 BW1194
 BW1194.Click photographs - Photos may exist for this station.
 BW1194
 BW1194;                    North         East    Units  Estimated Accuracy
 BW1194;SPC LA N     -   100,220.    1,086,750.      MT  (+/- 180 meters Scaled)
 BW1194
 BW1194_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ342748(NAD 83)
 BW1194
 BW1194                          SUPERSEDED SURVEY CONTROL
 BW1194
 BW1194  NGVD 29 (??/??/92)   16.415  (m)           53.85   (f) ADJ UNCH    1 2
 BW1194
 BW1194.Superseded values are not recommended for survey control.
 BW1194
 BW1194.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1194.See file dsdata.pdf to determine how the superseded data were derived.
 BW1194
 BW1194_MARKER: DB = BENCH MARK DISK
 BW1194_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1194_STAMPING: C 253 1966
 BW1194_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1194+STABILITY: SURFACE MOTION
 BW1194
 BW1194  HISTORY     - Date     Condition        Report By
 BW1194  HISTORY     - 1966     MONUMENTED       CGS
 BW1194  HISTORY     - 1979     MARK NOT FOUND   NGS
 BW1194
 BW1194                          STATION DESCRIPTION
 BW1194
 BW1194'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1194'16.9 MI SW FROM VIDALIA.
 BW1194'ABOUT 0.15 MILE EAST ALONG U.S. HIGHWAYS 65 AND 84 FROM THE COURTHOUSE
 BW1194'AT VIDALIA, THENCE 6.85 MILES SOUTHWEST ALONG STATE HIGHWAY 131,
 BW1194'THENCE 8.65 MILES SOUTHWEST ALONG STATE HIGHWAY 15 TO DEER PARK
 BW1194'LANDING STORE AND CAFE, THENCE 1.25 MILES SOUTHWEST ALONG A GRAVELED
 BW1194'ROAD ON THE TOP OF A LEVEE, 105 FEET SOUTHWEST OF THE CENTER LINE OF A
 BW1194'CATTLE GUARD AND A GRAVELED ROAD, 36 FEET NORTHEAST OF A FENCE CORNER,
 BW1194'1 1/2 FEET NORTHWEST OF A FENCE, 1.5 FEET SOUTHWEST OF A METAL WITNESS
 BW1194'POST, ABOUT 30 FEET BELOW THE LEVEL OF THE ROAD, AND SET IN THE TOP OF
 BW1194'A CONCRETE POST PROJECTING 10 INCHES.
 BW1194
 BW1194                          STATION RECOVERY (1979)
 BW1194
 BW1194'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BW1194'NOT RECOVERED-CONSTRUCTION DONE ON LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1257 ***********************************************************************
 BW1257  DESIGNATION -  C 254
 BW1257  PID         -  BW1257
 BW1257  STATE/COUNTY-  LA/CONCORDIA
 BW1257  COUNTRY     -  US
 BW1257  USGS QUAD   -  LOWER SUNK LAKE (2018)
 BW1257
 BW1257                         *CURRENT SURVEY CONTROL
 BW1257  ______________________________________________________________________
 BW1257* NAD 83(1986) POSITION- 31 13 15.     (N) 091 38 27.     (W)   SCALED
 BW1257* NAVD 88 ORTHO HEIGHT -    14.38  (+/-2cm)       47.2   (feet) VERTCON
 BW1257  ______________________________________________________________________
 BW1257  GEOID HEIGHT    -        -26.724 (meters)                     GEOID18
 BW1257  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1257
 BW1257.The horizontal coordinates were scaled from a map and have
 BW1257.an estimated accuracy of +/- 6 seconds.
 BW1257
 BW1257.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1257.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1257
 BW1257.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1257.GEOID18 height accuracy estimate available here.
 BW1257
 BW1257.The vertical order pertains to the NGVD 29 superseded value.
 BW1257
 BW1257.Click photographs - Photos may exist for this station.
 BW1257
 BW1257;                    North         East    Units  Estimated Accuracy
 BW1257;SPC LA N     -    80,250.    1,081,860.      MT  (+/- 180 meters Scaled)
 BW1257
 BW1257_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ294548(NAD 83)
 BW1257
 BW1257                          SUPERSEDED SURVEY CONTROL
 BW1257
 BW1257  NGVD 29 (??/??/92)   14.36   (m)           47.1    (f) COMPUTED    1 2
 BW1257
 BW1257.Superseded values are not recommended for survey control.
 BW1257
 BW1257.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1257.See file dsdata.pdf to determine how the superseded data were derived.
 BW1257
 BW1257_MARKER: DB = BENCH MARK DISK
 BW1257_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1257_STAMPING: C 254 1966
 BW1257_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1257+STABILITY: SURFACE MOTION
 BW1257
 BW1257  HISTORY     - Date     Condition        Report By
 BW1257  HISTORY     - 1966     MONUMENTED       CGS
 BW1257  HISTORY     - 1979     MARK NOT FOUND   NGS
 BW1257  HISTORY     - 19910710 MARK NOT FOUND   LADTD
 BW1257
 BW1257                          STATION DESCRIPTION
 BW1257
 BW1257'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1257'2.2 MI NE FROM SHAW.
 BW1257'ABOUT 2.2 MILES NORTHEAST ALONG STATE HIGHWAY 15 FROM A RED BRICK
 BW1257'SCHOOLHOUSE AT SHAW, IN SECTION 33, T 3 N, R 8 E, 138 FEET SOUTHWEST
 BW1257'OF THE CENTER LINE OF THE HIGHWAY, 158 FEET SOUTHEAST OF A POWER POLE,
 BW1257'AT THE NORTH CORNER OF A LARGE PASTURE AND THE SOUTHEAST CORNER OF A
 BW1257'TIMBERED AREA, 24 FEET NORTHWEST OF THE CENTER OF A WIRE GATE, 4 FEET
 BW1257'EAST-SOUTHEAST OF A CORNER POST AT A T-JUNCTION OF FENCES, 2 1/2 FEET
 BW1257'NORTHEAST OF A FENCE, 2.0 FEET NORTHWEST OF A METAL WITNESS POST,
 BW1257'ABOUT 25 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A
 BW1257'CONCRETE POST PROJECTING 8 INCHES.
 BW1257
 BW1257                          STATION RECOVERY (1979)
 BW1257
 BW1257'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BW1257'NOT RECOVERED-BELIEVED DESTROYED BY CONSTRUCTION.
 BW1257
 BW1257                          STATION RECOVERY (1991)
 BW1257
 BW1257'RECOVERY NOTE BY LA TRANSP AND DEV 1991 (SLC)
 BW1257'STATION NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1364 ***********************************************************************
 CP1364  DESIGNATION -  C 255
 CP1364  PID         -  CP1364
 CP1364  STATE/COUNTY-  LA/MADISON
 CP1364  COUNTRY     -  US
 CP1364  USGS QUAD   -  TENDAL (2018)
 CP1364
 CP1364                         *CURRENT SURVEY CONTROL
 CP1364  ______________________________________________________________________
 CP1364* NAD 83(1986) POSITION- 32 26 09.     (N) 091 15 02.     (W)   SCALED
 CP1364* NAVD 88 ORTHO HEIGHT -    24.847 (meters)       81.52  (feet) ADJUSTED
 CP1364  ______________________________________________________________________
 CP1364  GEOID HEIGHT    -        -26.394 (meters)                     GEOID18
 CP1364  DYNAMIC HEIGHT  -         24.819 (meters)       81.43  (feet) COMP
 CP1364  MODELED GRAVITY -    979,509.7   (mgal)                       NAVD 88
 CP1364
 CP1364  VERT ORDER      -  FIRST     CLASS I
 CP1364
 CP1364.The horizontal coordinates were scaled from a map and have
 CP1364.an estimated accuracy of +/- 6 seconds.
 CP1364
 CP1364.The orthometric height was determined by differential leveling and
 CP1364.adjusted by the NATIONAL GEODETIC SURVEY
 CP1364.in June 1991.
 CP1364
 CP1364.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1364.GEOID18 height accuracy estimate available here.
 CP1364
 CP1364.Click photographs - Photos may exist for this station.
 CP1364
 CP1364.The dynamic height is computed by dividing the NAVD 88
 CP1364.geopotential number by the normal gravity value computed on the
 CP1364.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1364.degrees latitude (g = 980.6199 gals.).
 CP1364
 CP1364.The modeled gravity was interpolated from observed gravity values.
 CP1364
 CP1364;                    North         East    Units  Estimated Accuracy
 CP1364;SPC LA N     -   215,320.    1,117,490.      MT  (+/- 180 meters Scaled)
 CP1364
 CP1364_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR644900(NAD 83)
 CP1364
 CP1364                          SUPERSEDED SURVEY CONTROL
 CP1364
 CP1364  NGVD 29 (11/26/84)   24.855  (m)           81.55   (f) ADJUSTED    1 1
 CP1364
 CP1364.Superseded values are not recommended for survey control.
 CP1364
 CP1364.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1364.See file dsdata.pdf to determine how the superseded data were derived.
 CP1364
 CP1364_MARKER: DB = BENCH MARK DISK
 CP1364_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CP1364_SP_SET: ABUTMENT
 CP1364_STAMPING: C 255 1968
 CP1364_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP1364
 CP1364  HISTORY     - Date     Condition        Report By
 CP1364  HISTORY     - 1968     MONUMENTED       CGS
 CP1364
 CP1364                          STATION DESCRIPTION
 CP1364
 CP1364'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP1364'4.5 MI W FROM TALLULAH.
 CP1364'4.5 MILES WEST ALONG U.S. HIGHWAY 80 FROM THE COURTHOUSE AT TALLULAH,
 CP1364'IN SECTION 28, T 17 N, R 12 E, 15 FEET NORTH OF THE CENTER LINE OF THE
 CP1364'HIGHWAY, SET IN THE TOP OF THE WEST END OF THE BASE FOR THE NORTH
 CP1364'CONCRETE GUARD RAIL AND DIRECTLY ABOVE THE NORTH END OF THE WEST
 CP1364'CONCRETE ABUTMENT FOR A HIGHWAY BRIDGE OVER ROUNDAWAY BAYOU, AND ABOUT
 CP1364'1 FOOT ABOVE THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0076 ***********************************************************************
 CQ0076  DESIGNATION -  C 256
 CQ0076  PID         -  CQ0076
 CQ0076  STATE/COUNTY-  LA/OUACHITA
 CQ0076  COUNTRY     -  US
 CQ0076  USGS QUAD   -  DOWNSVILLE SOUTH (2018)
 CQ0076
 CQ0076                         *CURRENT SURVEY CONTROL
 CQ0076  ______________________________________________________________________
 CQ0076* NAD 83(1986) POSITION- 32 30 56.     (N) 092 24 16.     (W)   SCALED
 CQ0076* NAVD 88 ORTHO HEIGHT -    56.797 (meters)      186.34  (feet) ADJUSTED
 CQ0076  ______________________________________________________________________
 CQ0076  GEOID HEIGHT    -        -25.767 (meters)                     GEOID18
 CQ0076  DYNAMIC HEIGHT  -         56.733 (meters)      186.13  (feet) COMP
 CQ0076  MODELED GRAVITY -    979,522.7   (mgal)                       NAVD 88
 CQ0076
 CQ0076  VERT ORDER      -  FIRST     CLASS I
 CQ0076
 CQ0076.The horizontal coordinates were scaled from a map and have
 CQ0076.an estimated accuracy of +/- 6 seconds.
 CQ0076
 CQ0076.The orthometric height was determined by differential leveling and
 CQ0076.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0076.in June 1991.
 CQ0076
 CQ0076.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0076.GEOID18 height accuracy estimate available here.
 CQ0076
 CQ0076.Click photographs - Photos may exist for this station.
 CQ0076
 CQ0076.The dynamic height is computed by dividing the NAVD 88
 CQ0076.geopotential number by the normal gravity value computed on the
 CQ0076.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0076.degrees latitude (g = 980.6199 gals.).
 CQ0076
 CQ0076.The modeled gravity was interpolated from observed gravity values.
 CQ0076
 CQ0076;                    North         East    Units  Estimated Accuracy
 CQ0076;SPC LA N     -   223,480.    1,008,980.      MT  (+/- 180 meters Scaled)
 CQ0076
 CQ0076_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR559977(NAD 83)
 CQ0076
 CQ0076                          SUPERSEDED SURVEY CONTROL
 CQ0076
 CQ0076  NGVD 29 (11/26/84)   56.855  (m)          186.53   (f) ADJUSTED    1 1
 CQ0076
 CQ0076.Superseded values are not recommended for survey control.
 CQ0076
 CQ0076.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0076.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0076
 CQ0076_MARKER: DB = BENCH MARK DISK
 CQ0076_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ0076_STAMPING: C 256 1968
 CQ0076_MARK LOGO: CGS
 CQ0076_MAGNETIC: I = MARKER IS A STEEL ROD
 CQ0076_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ0076
 CQ0076  HISTORY     - Date     Condition        Report By
 CQ0076  HISTORY     - 1968     MONUMENTED       CGS
 CQ0076  HISTORY     - 1969     GOOD             CGS
 CQ0076
 CQ0076                          STATION DESCRIPTION
 CQ0076
 CQ0076'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0076'2.8 MI W FROM CALHOUN.
 CQ0076'ABOUT 2.8 MILES WEST ALONG U.S. HIGHWAY 80 FROM THE POST OFFICE AT
 CQ0076'CALHOUN, IN SECTION 30, T 18 N, R 1 E, 0.55 MILE EAST OF THE
 CQ0076'OUACHITA-LINCOLN PARISH LINE, 0.15 MILE EAST OF A BRICK FARMHOUSE, 63
 CQ0076'FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 57 FEET NORTHEAST OF A
 CQ0076'POWER POLE WHICH IS BRACED BY A GUY WIRE, 0.9 FOOT NORTH OF A METAL
 CQ0076'WITNESS POST, ABOUT 4 FEET ABOVE THE LEVEL OF THE HIGHWAY, AND ON THE
 CQ0076'TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 30
 CQ0076'FEET AND IS ENCASED IN A 6-INCH CAST IRON PIPE WHICH PROJECTS 2 INCHES
 CQ0076'ABOVE THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2045 ***********************************************************************
 CQ2045  DESIGNATION -  C 257
 CQ2045  PID         -  CQ2045
 CQ2045  STATE/COUNTY-  LA/CADDO
 CQ2045  COUNTRY     -  US
 CQ2045  USGS QUAD   -  BOSSIER CITY (2018)
 CQ2045
 CQ2045                         *CURRENT SURVEY CONTROL
 CQ2045  ______________________________________________________________________
 CQ2045* NAD 83(1986) POSITION- 32 30 26.     (N) 093 44 58.     (W)   SCALED
 CQ2045* NAVD 88 ORTHO HEIGHT -    63.584 (meters)      208.61  (feet) ADJUSTED
 CQ2045  ______________________________________________________________________
 CQ2045  GEOID HEIGHT    -        -26.054 (meters)                     GEOID18
 CQ2045  DYNAMIC HEIGHT  -         63.512 (meters)      208.37  (feet) COMP
 CQ2045  MODELED GRAVITY -    979,513.1   (mgal)                       NAVD 88
 CQ2045
 CQ2045  VERT ORDER      -  FIRST     CLASS I
 CQ2045
 CQ2045.The horizontal coordinates were scaled from a map and have
 CQ2045.an estimated accuracy of +/- 6 seconds.
 CQ2045
 CQ2045.The orthometric height was determined by differential leveling and
 CQ2045.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2045.in June 1991.
 CQ2045
 CQ2045.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2045.GEOID18 height accuracy estimate available here.
 CQ2045
 CQ2045.Click photographs - Photos may exist for this station.
 CQ2045
 CQ2045.The dynamic height is computed by dividing the NAVD 88
 CQ2045.geopotential number by the normal gravity value computed on the
 CQ2045.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2045.degrees latitude (g = 980.6199 gals.).
 CQ2045
 CQ2045.The modeled gravity was interpolated from observed gravity values.
 CQ2045
 CQ2045;                    North         East    Units  Estimated Accuracy
 CQ2045;SPC LA N     -   223,230.      882,600.      MT  (+/- 180 meters Scaled)
 CQ2045
 CQ2045_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR296969(NAD 83)
 CQ2045
 CQ2045                          SUPERSEDED SURVEY CONTROL
 CQ2045
 CQ2045  NGVD 29 (11/26/84)   63.654  (m)          208.84   (f) ADJUSTED    1 1
 CQ2045
 CQ2045.Superseded values are not recommended for survey control.
 CQ2045
 CQ2045.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2045.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2045
 CQ2045_MARKER: DB = BENCH MARK DISK
 CQ2045_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ2045_STAMPING: C 257 1968
 CQ2045_PROJECTION: PROJECTING 8 CENTIMETERS
 CQ2045_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2045_ROD/PIPE-DEPTH: 4.88 meters
 CQ2045
 CQ2045  HISTORY     - Date     Condition        Report By
 CQ2045  HISTORY     - 1968     MONUMENTED       CGS
 CQ2045  HISTORY     - 1969     GOOD             CGS
 CQ2045  HISTORY     - 1977     GOOD             NGS
 CQ2045  HISTORY     - 1979     GOOD             NGS
 CQ2045  HISTORY     - 1981     GOOD             LOCSUR
 CQ2045  HISTORY     - 19990206 GOOD             USPSQD
 CQ2045
 CQ2045                          STATION DESCRIPTION
 CQ2045
 CQ2045'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ2045'IN SHREVEPORT.
 CQ2045'AT SHREVEPORT, IN SECTION 36, T 18 N, R 13 W, 143 1/2 FEET SOUTHWEST
 CQ2045'OF THE WEST CORNER OF THE KANSAS CITY SOUTHERN RAILROAD FREIGHT DEPOT
 CQ2045'AT THE UNION STATION IN SHREVEPORT, 45 FEET SOUTHEAST OF THE SOUTHEAST
 CQ2045'RAIL OF THE MAIN TRACK OF THE ILLINOIS CENTRAL RAILROAD, 15 1/2 FEET
 CQ2045'SOUTHEAST OF THE SOUTHEAST RAIL OF THE MAIN TRACK OF THE KANSAS CITY
 CQ2045'SOUTHERN RAILROAD, 9 FEET NORTHEAST OF A SIGNAL CONTROL BOX, 5 1/2
 CQ2045'FEET NORTHEAST OF THE NORTHEAST END OF A STEEL GUARD RAIL, 2 1/2 FEET
 CQ2045'SOUTHEAST OF THE MOST SOUTHEASTERLY OF 3 CONCRETE PILLARS, 1.0 FOOT
 CQ2045'SOUTHWEST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE TRACK, AND ON
 CQ2045'THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF
 CQ2045'16 FEET AND IS ENCASED IN A 6-INCH CAST IRON PIPE WHICH PROJECTS 3
 CQ2045'INCHES ABOVE THE SURFACE OF THE GROUND.
 CQ2045
 CQ2045                          STATION RECOVERY (1977)
 CQ2045
 CQ2045'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ2045'RECOVERED IN GOOD CONDITION.
 CQ2045
 CQ2045                          STATION RECOVERY (1979)
 CQ2045
 CQ2045'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 CQ2045'IN SHREVEPORT, AT THE COMMON STREET EXTENSION RAILROAD OVERPASS
 CQ2045'OVER THE ILLINOIS CENTRAL AND THE KANSAS CITY SOUTHERN RAILROAD
 CQ2045'TRACKS, 45.0 FT. SOUTHEAST OF THE SOUTHEAST RAIL OF THE MAIN
 CQ2045'TRACK OF THE ILLINOIS CENTRAL RAILROAD, 15.5 FT. SOUTHEAST OF
 CQ2045'THE SOUTHEAST RAIL OF THE MAIN TRACK OF THE KANSAS CITY SOUTHERN
 CQ2045'RAILROAD, 9.0 FT. NORTHEAST OF A SIGNAL CONTROL BOX, 5.5 FT. NORTH-
 CQ2045'EAST OF THE NORTHEAST END OF A STEEL GUARDRAIL, 2.5 FT. SOUTHEAST OF
 CQ2045'OF THE SOUTHEASTERNMOST ONE OF THREE CONCRETE PILLARS OF THE OVERPASS.
 CQ2045'NOTE-MARK IS A COPPER COATED ROD THAT IS DRIVEN TO A DEPTH
 CQ2045'OF 16 FT. ENCASED IN A 6-INCH CAST IRON PIPE.
 CQ2045'THE MARK IS 1 FT  SW FROM A WITNESS POST.
 CQ2045'THE MARK IS ABOVE LEVEL WITH THE TRACKS.
 CQ2045
 CQ2045                          STATION RECOVERY (1981)
 CQ2045
 CQ2045'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1981
 CQ2045'RECOVERED IN GOOD CONDITION.
 CQ2045
 CQ2045                          STATION RECOVERY (1999)
 CQ2045
 CQ2045'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2045'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1248 ***********************************************************************
 CQ1248  DESIGNATION -  C 258
 CQ1248  PID         -  CQ1248
 CQ1248  STATE/COUNTY-  LA/WEBSTER
 CQ1248  COUNTRY     -  US
 CQ1248  USGS QUAD   -  MINDEN SOUTH (2018)
 CQ1248
 CQ1248                         *CURRENT SURVEY CONTROL
 CQ1248  ______________________________________________________________________
 CQ1248* NAD 83(1986) POSITION- 32 32 19.     (N) 093 22 09.     (W)   SCALED
 CQ1248* NAVD 88 ORTHO HEIGHT -    52.101 (meters)      170.93  (feet) ADJUSTED
 CQ1248  ______________________________________________________________________
 CQ1248  GEOID HEIGHT    -        -25.929 (meters)                     GEOID18
 CQ1248  DYNAMIC HEIGHT  -         52.042 (meters)      170.74  (feet) COMP
 CQ1248  MODELED GRAVITY -    979,518.7   (mgal)                       NAVD 88
 CQ1248
 CQ1248  VERT ORDER      -  FIRST     CLASS I
 CQ1248
 CQ1248.The horizontal coordinates were scaled from a map and have
 CQ1248.an estimated accuracy of +/- 6 seconds.
 CQ1248
 CQ1248.The orthometric height was determined by differential leveling and
 CQ1248.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1248.in June 1991.
 CQ1248
 CQ1248.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1248.GEOID18 height accuracy estimate available here.
 CQ1248
 CQ1248.Click photographs - Photos may exist for this station.
 CQ1248
 CQ1248.The dynamic height is computed by dividing the NAVD 88
 CQ1248.geopotential number by the normal gravity value computed on the
 CQ1248.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1248.degrees latitude (g = 980.6199 gals.).
 CQ1248
 CQ1248.The modeled gravity was interpolated from observed gravity values.
 CQ1248
 CQ1248;                    North         East    Units  Estimated Accuracy
 CQ1248;SPC LA N     -   226,360.      918,360.      MT  (+/- 180 meters Scaled)
 CQ1248
 CQ1248_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS653001(NAD 83)
 CQ1248
 CQ1248                          SUPERSEDED SURVEY CONTROL
 CQ1248
 CQ1248  NGVD 29 (11/26/84)   52.178  (m)          171.19   (f) ADJUSTED    1 1
 CQ1248
 CQ1248.Superseded values are not recommended for survey control.
 CQ1248
 CQ1248.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1248.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1248
 CQ1248_MARKER: DB = BENCH MARK DISK
 CQ1248_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1248_STAMPING: C 258 1969
 CQ1248_MARK LOGO: CGS
 CQ1248_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1248_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1248+STABILITY: SURFACE MOTION
 CQ1248
 CQ1248  HISTORY     - Date     Condition        Report By
 CQ1248  HISTORY     - 1969     MONUMENTED       CGS
 CQ1248  HISTORY     - 20000205 GOOD             USPSQD
 CQ1248  HISTORY     - 20021215 MARK NOT FOUND   USPSQD
 CQ1248
 CQ1248                          STATION DESCRIPTION
 CQ1248
 CQ1248'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1248'2.2 MI E FROM DOYLINE.
 CQ1248'A ABOUT 2.2 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ1248'HIGH SCHOOL AT DOYLINE, IN SECTION 23, T 18 N, R 10 W, 0.2 MILE EAST
 CQ1248'OF MILEPOST 146, 63 FEET SOUTH OF THE SOUTH RAIL, 63 FEET SOUTHWEST
 CQ1248'OF THE CENTER LINE OF A PRIVATE DRIVEWAY, 63 FT WEST OF A 30-INCH OAK
 CQ1248'TREE, 6 1/2 FEET NORTHWEST OF A 12-INCH OAK TREE, 2 FEET NORTH OF A
 CQ1248'FENCE, 1.5 FEET SOUTH OF A METAL WITNESS POST, ABOUT LEVEL WITH THE
 CQ1248'TRACK, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 4 INCHES
 CQ1248'ABOVE THE SURFACE OF THE GROUND.
 CQ1248
 CQ1248                          STATION RECOVERY (2000)
 CQ1248
 CQ1248'RECOVERY NOTE BY US POWER SQUADRON 2000
 CQ1248'RECOVERED IN GOOD CONDITION.
 CQ1248
 CQ1248                          STATION RECOVERY (2002)
 CQ1248
 CQ1248'RECOVERY NOTE BY US POWER SQUADRON 2002 (DRH)
 CQ1248'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1031 ***********************************************************************
 CQ1031  DESIGNATION -  C 259
 CQ1031  PID         -  CQ1031
 CQ1031  STATE/COUNTY-  LA/BIENVILLE
 CQ1031  COUNTRY     -  US
 CQ1031  USGS QUAD   -  ARCADIA (2018)
 CQ1031
 CQ1031                         *CURRENT SURVEY CONTROL
 CQ1031  ______________________________________________________________________
 CQ1031* NAD 83(1986) POSITION- 32 33 31.     (N) 092 58 22.     (W)   SCALED
 CQ1031* NAVD 88 ORTHO HEIGHT -    90.576 (meters)      297.16  (feet) ADJUSTED
 CQ1031  ______________________________________________________________________
 CQ1031  GEOID HEIGHT    -        -25.706 (meters)                     GEOID18
 CQ1031  DYNAMIC HEIGHT  -         90.475 (meters)      296.83  (feet) COMP
 CQ1031  MODELED GRAVITY -    979,520.8   (mgal)                       NAVD 88
 CQ1031
 CQ1031  VERT ORDER      -  FIRST     CLASS I
 CQ1031
 CQ1031.The horizontal coordinates were scaled from a map and have
 CQ1031.an estimated accuracy of +/- 6 seconds.
 CQ1031
 CQ1031.The orthometric height was determined by differential leveling and
 CQ1031.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1031.in June 1991.
 CQ1031
 CQ1031.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1031.GEOID18 height accuracy estimate available here.
 CQ1031
 CQ1031.Click photographs - Photos may exist for this station.
 CQ1031
 CQ1031.The dynamic height is computed by dividing the NAVD 88
 CQ1031.geopotential number by the normal gravity value computed on the
 CQ1031.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1031.degrees latitude (g = 980.6199 gals.).
 CQ1031
 CQ1031.The modeled gravity was interpolated from observed gravity values.
 CQ1031
 CQ1031;                    North         East    Units  Estimated Accuracy
 CQ1031;SPC LA N     -   228,350.      955,600.      MT  (+/- 180 meters Scaled)
 CQ1031
 CQ1031_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS025023(NAD 83)
 CQ1031
 CQ1031                          SUPERSEDED SURVEY CONTROL
 CQ1031
 CQ1031  NGVD 29 (11/26/84)   90.651  (m)          297.41   (f) ADJUSTED    1 1
 CQ1031
 CQ1031.Superseded values are not recommended for survey control.
 CQ1031
 CQ1031.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1031.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1031
 CQ1031_MARKER: DB = BENCH MARK DISK
 CQ1031_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ1031_STAMPING: C 259 1969
 CQ1031_MARK LOGO: CGS
 CQ1031_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ1031_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ1031+SATELLITE: SATELLITE OBSERVATIONS - January 30, 1989
 CQ1031
 CQ1031  HISTORY     - Date     Condition        Report By
 CQ1031  HISTORY     - 1969     MONUMENTED       CGS
 CQ1031  HISTORY     - 19890130 GOOD             LADTD
 CQ1031
 CQ1031                          STATION DESCRIPTION
 CQ1031
 CQ1031'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1031'3.75 MI W FROM ARCADIA.
 CQ1031'ABOUT 0.9 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ1031'STATION AT ARCADIA, THENCE 0.1 MILE NORTHEAST ALONG A PAVED ROAD,
 CQ1031'THENCE 2.85 MILES WEST ALONG U.S. HIGHWAY 80, OR ABOUT 0.8 MILE EAST
 CQ1031'ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE STATION AT GIBSLAND,
 CQ1031'THENCE 4.3 MILES EAST ALONG U.S. HIGHWAY 80, IN SECTION 10, T 18 N, R
 CQ1031'6 W, AT THE WEST END OF A ROADSIDE PARK, 69 FEET NORTH OF THE CENTER
 CQ1031'LINE OF THE HIGHWAY, 28 FEET NORTHWEST OF THE CENTER LINE OF A PAVED
 CQ1031'DRIVEWAY WHICH LEADS TO THE PARK, 27 1/2 FEET NORTH OF A CORNER FENCE
 CQ1031'POST, 6 1/2 FEET SOUTH OF A 14-INCH OAK TREE, 1 1/2 FEET EAST OF A
 CQ1031'FENCE, 1.2 FEET WEST OF A METAL WITNESS POST, ABOUT 2 1/2 FEET BELOW
 CQ1031'THE LEVEL OF THE HIGHWAY, AND ON THE TOP OF A 5/8-INCH COPPER COATED
 CQ1031'ROD THAT IS DRIVEN TO A DEPTH OF 27 1/2 FEET AND IS ENCASED IN A
 CQ1031'6-INCH CAST IRON PIPE WHICH PROJECTS 6 INCHES ABOVE THE SURFACE OF THE
 CQ1031'GROUND.
 CQ1031
 CQ1031                          STATION RECOVERY (1989)
 CQ1031
 CQ1031'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 CQ1031'THE STATION IS LOCATED ABOUT 8.2 KM (5.10 MI) EAST OF GIBSLAND AND 6.0
 CQ1031'KM (3.75 MI) WEST OF ARCADIA, IN SECTION 10, T 18 N, R 6 W, AND AT THE
 CQ1031'WEST END OF A ROADSIDE PARK.  OWNERSHIP--ILLINOIS CENTRAL RAILROAD.
 CQ1031'TO REACH THE STATION FROM THE RAILROAD STATION IN ARCADIA GO WEST FOR
 CQ1031'1.4 KM (0.85 MI) ALONG THE ILLINOIS CENTRAL RAILROAD TO A PAVED ROAD.
 CQ1031'TURN RIGHT AND GO NORTHEAST FOR 0.2 KM (0.10 MI) ON THE PAVED ROAD TO
 CQ1031'THE JUNCTION OF U.S. HIGHWAY 80.  TURN LEFT AND GO WEST FOR 4.6 KM
 CQ1031'(2.85 MI) TO THE STATION ON THE RIGHT.
 CQ1031'THE STATION IS 21.0 M (68.9 FT) NORTH FROM THE CENTERLINE OF THE
 CQ1031'HIGHWAY, 8.5 M (27.9 FT) NORTHWEST FROM THE CENTER OF A PAVED DRIVE
 CQ1031'LEADING TO THE PARK, 8.4 M (27.6 FT) NORTH FROM A CORNER FENCE POST,
 CQ1031'2.0 M (6.6 FT) SOUTH FROM A 36 CM OAK TREE, 0.5 M (1.6 FT) EAST FROM A
 CQ1031'FENCE, 0.3 M (1.0 FT) WEST FROM A METAL WITNESS POST.  THE MARK IS
 CQ1031'ABOUT 0.8 METER BELOW LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1855 ***********************************************************************
 CQ1855  DESIGNATION -  C 260
 CQ1855  PID         -  CQ1855
 CQ1855  STATE/COUNTY-  LA/CADDO
 CQ1855  COUNTRY     -  US
 CQ1855  USGS QUAD   -  WALLACE LAKE (2018)
 CQ1855
 CQ1855                         *CURRENT SURVEY CONTROL
 CQ1855  ______________________________________________________________________
 CQ1855* NAD 83(1986) POSITION- 32 20 47.42   (N) 093 39 30.64   (W)   HD_HELD1
 CQ1855* NAVD 88 ORTHO HEIGHT -    47.190 (meters)      154.82  (feet) ADJUSTED
 CQ1855  ______________________________________________________________________
 CQ1855  GEOID HEIGHT    -        -25.923 (meters)                     GEOID18
 CQ1855  DYNAMIC HEIGHT  -         47.136 (meters)      154.65  (feet) COMP
 CQ1855  MODELED GRAVITY -    979,503.8   (mgal)                       NAVD 88
 CQ1855
 CQ1855  VERT ORDER      -  FIRST     CLASS I
 CQ1855
 CQ1855.The horizontal coordinates were determined by differentially corrected
 CQ1855.hand held GPS observations or other comparable positioning techniques
 CQ1855.and have an estimated accuracy of +/- 3 meters.
 CQ1855
 CQ1855.The orthometric height was determined by differential leveling and
 CQ1855.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1855.in February 1994.
 CQ1855
 CQ1855.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1855.GEOID18 height accuracy estimate available here.
 CQ1855
 CQ1855.Click photographs - Photos may exist for this station.
 CQ1855
 CQ1855.The dynamic height is computed by dividing the NAVD 88
 CQ1855.geopotential number by the normal gravity value computed on the
 CQ1855.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1855.degrees latitude (g = 980.6199 gals.).
 CQ1855
 CQ1855.The modeled gravity was interpolated from observed gravity values.
 CQ1855
 CQ1855;                    North         East    Units  Estimated Accuracy
 CQ1855;SPC LA N     -   205,316.4     890,950.7     MT  (+/- 3 meters HH1 GPS) 
 CQ1855
 CQ1855_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3803479034(NAD 83)
 CQ1855
 CQ1855                          SUPERSEDED SURVEY CONTROL
 CQ1855
 CQ1855  NAVD 88 (06/15/91)   47.193  (m)          154.83   (f) SUPERSEDED  1 1
 CQ1855  NGVD 29 (11/26/84)   47.253  (m)          155.03   (f) ADJUSTED    1 1
 CQ1855
 CQ1855.Superseded values are not recommended for survey control.
 CQ1855
 CQ1855.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1855.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1855
 CQ1855_MARKER: DB = BENCH MARK DISK
 CQ1855_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1855_STAMPING: C 260 1969
 CQ1855_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1855+STABILITY: SURFACE MOTION
 CQ1855
 CQ1855  HISTORY     - Date     Condition        Report By
 CQ1855  HISTORY     - 1969     MONUMENTED       CGS
 CQ1855  HISTORY     - 1977     GOOD             NGS
 CQ1855  HISTORY     - 19941023 GOOD             USPSQD
 CQ1855  HISTORY     - 20000205 GOOD             USPSQD
 CQ1855
 CQ1855                          STATION DESCRIPTION
 CQ1855
 CQ1855'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1855'9.45 MI S FROM SHREVEPORT.
 CQ1855'ABOUT 8.05 MILES SOUTHEAST ALONG STATE HIGHWAY 1 WHICH IS YOUREE DRIVE
 CQ1855'FROM THE SOUTHFIELD STATION POST OFFICE AT SHREVEPORT, THENCE 1.4
 CQ1855'MILES SOUTHWEST ALONG ROBSON ROAD TO THE NAYLOR AIRPORT, IN SECTION
 CQ1855'38, T 16 N, R 13 W, 32 FEET SOUTH OF THE CENTER LINE OF THE ROAD, 122
 CQ1855'FEET EAST OF THE CENTER LINE OF A GRAVELED ROAD, 31 1/2 FEET NORTH OF
 CQ1855'THE NORTHEAST CORNER OF THE MORE NORTHERLY OF TWO HANGARS, 6 1/2 FEET
 CQ1855'EAST OF POWER POLE NUMBER 27, 1.6 FEET WEST OF A METAL WITNESS POST,
 CQ1855'ABOUT 1 1/2 FEET BELOW THE LEVEL OF THE ROAD, AND SET IN THE TOP OF A
 CQ1855'CONCRETE POST WHICH PROJECTS 5 INCHES ABOVE THE SURFACE OF THE GROUND.
 CQ1855
 CQ1855                          STATION RECOVERY (1977)
 CQ1855
 CQ1855'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1855'RECOVERED IN GOOD CONDITION.
 CQ1855
 CQ1855                          STATION RECOVERY (1994)
 CQ1855
 CQ1855'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ1855'RECOVERED IN GOOD CONDITION.
 CQ1855
 CQ1855                          STATION RECOVERY (2000)
 CQ1855
 CQ1855'RECOVERY NOTE BY US POWER SQUADRON 2000
 CQ1855'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1480 ***********************************************************************
 CQ1480  DESIGNATION -  C 261
 CQ1480  PID         -  CQ1480
 CQ1480  STATE/COUNTY-  LA/RED RIVER
 CQ1480  COUNTRY     -  US
 CQ1480  USGS QUAD   -  EAST POINT (2018)
 CQ1480
 CQ1480                         *CURRENT SURVEY CONTROL
 CQ1480  ______________________________________________________________________
 CQ1480* NAD 83(1986) POSITION- 32 08 37.     (N) 093 28 45.     (W)   SCALED
 CQ1480* NAVD 88 ORTHO HEIGHT -    40.760 (meters)      133.73  (feet) ADJUSTED
 CQ1480  ______________________________________________________________________
 CQ1480  GEOID HEIGHT    -        -25.873 (meters)                     GEOID18
 CQ1480  DYNAMIC HEIGHT  -         40.713 (meters)      133.57  (feet) COMP
 CQ1480  MODELED GRAVITY -    979,487.1   (mgal)                       NAVD 88
 CQ1480
 CQ1480  VERT ORDER      -  FIRST     CLASS I
 CQ1480
 CQ1480.The horizontal coordinates were scaled from a map and have
 CQ1480.an estimated accuracy of +/- 6 seconds.
 CQ1480
 CQ1480.The orthometric height was determined by differential leveling and
 CQ1480.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1480.in February 1994.
 CQ1480
 CQ1480.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1480.GEOID18 height accuracy estimate available here.
 CQ1480
 CQ1480.Click photographs - Photos may exist for this station.
 CQ1480
 CQ1480.The dynamic height is computed by dividing the NAVD 88
 CQ1480.geopotential number by the normal gravity value computed on the
 CQ1480.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1480.degrees latitude (g = 980.6199 gals.).
 CQ1480
 CQ1480.The modeled gravity was interpolated from observed gravity values.
 CQ1480
 CQ1480;                    North         East    Units  Estimated Accuracy
 CQ1480;SPC LA N     -   182,650.      907,630.      MT  (+/- 180 meters Scaled)
 CQ1480
 CQ1480_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR548564(NAD 83)
 CQ1480
 CQ1480                          SUPERSEDED SURVEY CONTROL
 CQ1480
 CQ1480  NAVD 88 (06/15/91)   40.759  (m)          133.72   (f) SUPERSEDED  1 1
 CQ1480  NGVD 29 (11/26/84)   40.816  (m)          133.91   (f) ADJUSTED    1 1
 CQ1480
 CQ1480.Superseded values are not recommended for survey control.
 CQ1480
 CQ1480.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1480.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1480
 CQ1480_MARKER: DB = BENCH MARK DISK
 CQ1480_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ1480_STAMPING: C 261 1969
 CQ1480_MARK LOGO: CGS
 CQ1480_MAGNETIC: I = MARKER IS A STEEL ROD
 CQ1480_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ1480_ROD/PIPE-DEPTH: 24.5 meters
 CQ1480
 CQ1480  HISTORY     - Date     Condition        Report By
 CQ1480  HISTORY     - 1969     MONUMENTED       CGS
 CQ1480  HISTORY     - 1977     GOOD             NGS
 CQ1480  HISTORY     - 19970621 MARK NOT FOUND   USPSQD
 CQ1480
 CQ1480                          STATION DESCRIPTION
 CQ1480
 CQ1480'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1480'14.6 MI NW FROM COUSHATTA.
 CQ1480'ABOUT 2.5 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE KANSAS CITY
 CQ1480'SOUTHERN RAILWAY STATION AT COUSHATTA, THENCE 8.05 MILES NORTHWEST
 CQ1480'ALONG U.S. HIGHWAY 84 AND STATE HIGHWAY 1, THENCE 4.05 MILES NORTH
 CQ1480'ALONG STATE HIGHWAY 1, IN SECTION 3, T 13 N, R 11 W, 87 1/2 FEET EAST
 CQ1480'OF THE CENTER LINE OF THE HIGHWAY, 156 FEET NORTH OF A POWER POLE, 9
 CQ1480'FEET NORTH OF THE CENTER LINE OF A TRAIL ROAD, 1 FOOT WEST OF A FENCE,
 CQ1480'0.9 FOOT EAST OF A METAL WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF
 CQ1480'THE HIGHWAY, AND ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS
 CQ1480'DRIVEN TO A DEPTH OF 80 1/2 FEET AND IS ENCASED IN A 6-INCH IRON PIPE
 CQ1480'WHICH PROJECTS 6 INCHES ABOVE THE SURFACE OF THE GROUND.
 CQ1480
 CQ1480                          STATION RECOVERY (1977)
 CQ1480
 CQ1480'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1480'RECOVERED IN GOOD CONDITION.
 CQ1480
 CQ1480                          STATION RECOVERY (1997)
 CQ1480
 CQ1480'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ1480'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1063 ***********************************************************************
 BX1063  DESIGNATION -  C 262
 BX1063  PID         -  BX1063
 BX1063  STATE/COUNTY-  LA/GRANT
 BX1063  COUNTRY     -  US
 BX1063  USGS QUAD   -  BOYCE (2018)
 BX1063
 BX1063                         *CURRENT SURVEY CONTROL
 BX1063  ______________________________________________________________________
 BX1063* NAD 83(1986) POSITION- 31 28 16.95   (N) 092 40 46.95   (W)   HD_HELD1
 BX1063* NAVD 88 ORTHO HEIGHT -    28.084 (meters)       92.14  (feet) ADJUSTED
 BX1063  ______________________________________________________________________
 BX1063  GEOID HEIGHT    -        -26.031 (meters)                     GEOID18
 BX1063  DYNAMIC HEIGHT  -         28.050 (meters)       92.03  (feet) COMP
 BX1063  MODELED GRAVITY -    979,439.7   (mgal)                       NAVD 88
 BX1063
 BX1063  VERT ORDER      -  SECOND    CLASS I
 BX1063
 BX1063.The horizontal coordinates were determined by differentially corrected
 BX1063.hand held GPS observations or other comparable positioning techniques
 BX1063.and have an estimated accuracy of +/- 3 meters.
 BX1063
 BX1063.The orthometric height was determined by differential leveling and
 BX1063.adjusted by the NATIONAL GEODETIC SURVEY
 BX1063.in February 2015.
 BX1063
 BX1063.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1063.GEOID18 height accuracy estimate available here.
 BX1063
 BX1063.Click photographs - Photos may exist for this station.
 BX1063
 BX1063.The dynamic height is computed by dividing the NAVD 88
 BX1063.geopotential number by the normal gravity value computed on the
 BX1063.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1063.degrees latitude (g = 980.6199 gals.).
 BX1063
 BX1063.The modeled gravity was interpolated from observed gravity values.
 BX1063
 BX1063;                    North         East    Units  Estimated Accuracy
 BX1063;SPC LA N     -   107,716.0     982,923.0     MT  (+/- 3 meters HH1 GPS) 
 BX1063
 BX1063_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ3042581888(NAD 83)
 BX1063
 BX1063                          SUPERSEDED SURVEY CONTROL
 BX1063
 BX1063  NAVD 88 (02/14/94)   28.068  (m)           92.09   (f) SUPERSEDED  1 1
 BX1063  NAVD 88 (06/15/91)   28.067  (m)           92.08   (f) SUPERSEDED  1 1
 BX1063  NGVD 29 (11/26/84)   28.072  (m)           92.10   (f) ADJUSTED    1 1
 BX1063
 BX1063.Superseded values are not recommended for survey control.
 BX1063
 BX1063.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1063.See file dsdata.pdf to determine how the superseded data were derived.
 BX1063
 BX1063_MARKER: DB = BENCH MARK DISK
 BX1063_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BX1063_SP_SET: CULVERT
 BX1063_STAMPING: C 262 1969
 BX1063_MARK LOGO: LADHGS
 BX1063_MAGNETIC: N = NO MAGNETIC MATERIAL
 BX1063_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1063+STABILITY: SURFACE MOTION
 BX1063_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX1063+SATELLITE: SATELLITE OBSERVATIONS - September 24, 2014
 BX1063
 BX1063  HISTORY     - Date     Condition        Report By
 BX1063  HISTORY     - 1969     MONUMENTED       CGS
 BX1063  HISTORY     - 1977     GOOD             NGS
 BX1063  HISTORY     - 1988     GOOD             USPSQD
 BX1063  HISTORY     - 20140924 GOOD             NGS
 BX1063
 BX1063                          STATION DESCRIPTION
 BX1063
 BX1063'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1063'4.3 MI S FROM COLFAX.
 BX1063'ABOUT 4.3 MILES SOUTH ALONG STATE HIGHWAY 8 FROM THE COUNTY COURTHOUSE
 BX1063'AT COLFAX, 26 1/2 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, SET IN
 BX1063'THE TOP OF THE SOUTH END OF THE EAST CONCRETE HEADWALL OF A 2-CHANNEL
 BX1063'CONCRETE CULVERT UNDER THE HIGHWAY, 72 FEET WEST OF THE WEST RAIL OF
 BX1063'THE KANSAS CITY SOUTHERN RAILWAY, AND ABOUT 2 FEET BELOW THE LEVEL OF
 BX1063'THE HIGHWAY.
 BX1063
 BX1063                          STATION RECOVERY (1977)
 BX1063
 BX1063'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1063'RECOVERED IN GOOD CONDITION.
 BX1063
 BX1063                          STATION RECOVERY (1988)
 BX1063
 BX1063'RECOVERY NOTE BY US POWER SQUADRON 1988 (TGC)
 BX1063'RECOVERED IN GOOD CONDITION.
 BX1063
 BX1063                          STATION RECOVERY (2014)
 BX1063
 BX1063'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2014 (DJR)
 BX1063'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1044 ***********************************************************************
 BK1044  DESIGNATION -  C 263
 BK1044  PID         -  BK1044
 BK1044  STATE/COUNTY-  LA/RAPIDES
 BK1044  COUNTRY     -  US
 BK1044  USGS QUAD   -  GLENMORA (2018)
 BK1044
 BK1044                         *CURRENT SURVEY CONTROL
 BK1044  ______________________________________________________________________
 BK1044* NAD 83(1986) POSITION- 30 55 56.     (N) 092 36 24.     (W)   SCALED
 BK1044* NAVD 88 ORTHO HEIGHT -    41.846 (meters)      137.29  (feet) ADJUSTED
 BK1044  ______________________________________________________________________
 BK1044  GEOID HEIGHT    -        -26.835 (meters)                     GEOID18
 BK1044  DYNAMIC HEIGHT  -         41.793 (meters)      137.12  (feet) COMP
 BK1044  MODELED GRAVITY -    979,376.5   (mgal)                       NAVD 88
 BK1044  OBS GRAVITY     -    979,373.1   (mgal)                       GRAV_OBS
 BK1044
 BK1044  VERT ORDER      -  FIRST     CLASS I
 BK1044
 BK1044.The horizontal coordinates were scaled from a map and have
 BK1044.an estimated accuracy of +/- 6 seconds.
 BK1044
 BK1044.The orthometric height was determined by differential leveling and
 BK1044.adjusted by the NATIONAL GEODETIC SURVEY
 BK1044.in February 1994.
 BK1044
 BK1044.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1044.GEOID18 height accuracy estimate available here.
 BK1044
 BK1044.Click photographs - Photos may exist for this station.
 BK1044
 BK1044.The dynamic height is computed by dividing the NAVD 88
 BK1044.geopotential number by the normal gravity value computed on the
 BK1044.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1044.degrees latitude (g = 980.6199 gals.).
 BK1044
 BK1044.The modeled gravity was interpolated from observed gravity values.
 BK1044
 BK1044.The observed gravity was obtained from relative gravimeter ties
 BK1044.to the IGSN71 gravity network.
 BK1044
 BK1044;                    North         East    Units  Estimated Accuracy
 BK1044;SPC LA N     -    47,930.      989,810.      MT  (+/- 180 meters Scaled)
 BK1044
 BK1044_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ375221(NAD 83)
 BK1044
 BK1044                          SUPERSEDED SURVEY CONTROL
 BK1044
 BK1044  NAVD 88 (06/15/91)   41.839  (m)          137.27   (f) SUPERSEDED  1 1
 BK1044  NGVD 29 (11/26/84)   41.824  (m)          137.22   (f) ADJUSTED    1 1
 BK1044
 BK1044.Superseded values are not recommended for survey control.
 BK1044
 BK1044.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1044.See file dsdata.pdf to determine how the superseded data were derived.
 BK1044
 BK1044_MARKER: DB = BENCH MARK DISK
 BK1044_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BK1044_STAMPING: C 263 1969
 BK1044_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK1044
 BK1044  HISTORY     - Date     Condition        Report By
 BK1044  HISTORY     - 1969     MONUMENTED       CGS
 BK1044  HISTORY     - 1970     GOOD             NGS
 BK1044  HISTORY     - 19990424 GOOD             USPSQD
 BK1044
 BK1044                          STATION DESCRIPTION
 BK1044
 BK1044'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1044'3.4 MI SW FROM GLENMORA.
 BK1044'ABOUT 3.4 MILES SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BK1044'TOWN HALL AT GLENMORA, IN SECTION 31, T 1 S, R 2 W, 3 1/4 POLES
 BK1044'SOUTHWEST OF MILEPOST 627, 53 FEET NORTHWEST OF THE NORTHWEST RAIL, 55
 BK1044'FEET SOUTHEAST OF THE CENTER LINE OF U.S. HIGHWAY 165, 91 FEET NORTH
 BK1044'OF THE NORTH CORNER OF A WOODEN RAILROAD TRESTLE, 6 FEET SOUTHEAST OF
 BK1044'AN 18-INCH PINE TREE, 1.0 FOOT SOUTHWEST OF A METAL WITNESS POST,
 BK1044'ABOUT 8 FEET BELOW THE LEVEL OF THE TRACK, ABOUT 2 FEET BELOW THE
 BK1044'LEVEL OF THE HIGHWAY, AND ON THE TOP OF A 5/8-INCH COPPER COATED ROD
 BK1044'THAT IS DRIVEN TO A DEPTH OF 98 FEET AND IS ENCASED IN A 6-INCH IRON
 BK1044'PIPE WHICH PROJECTS 6 INCHES ABOVE THE SURFACE OF THE GROUND.
 BK1044
 BK1044                          STATION RECOVERY (1999)
 BK1044
 BK1044'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK1044'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1554 ***********************************************************************
 CQ1554  DESIGNATION -  C 264
 CQ1554  PID         -  CQ1554
 CQ1554  STATE/COUNTY-  LA/RED RIVER
 CQ1554  COUNTRY     -  US
 CQ1554  USGS QUAD   -  COUSHATTA (2018)
 CQ1554
 CQ1554                         *CURRENT SURVEY CONTROL
 CQ1554  ______________________________________________________________________
 CQ1554* NAD 83(1986) POSITION- 32 00 09.     (N) 093 17 28.     (W)   SCALED
 CQ1554* NAVD 88 ORTHO HEIGHT -    52.95  (+/-2cm)      173.7   (feet) VERTCON
 CQ1554  ______________________________________________________________________
 CQ1554  GEOID HEIGHT    -        -25.917 (meters)                     GEOID18
 CQ1554  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ1554
 CQ1554.The horizontal coordinates were scaled from a map and have
 CQ1554.an estimated accuracy of +/- 6 seconds.
 CQ1554
 CQ1554.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1554.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1554
 CQ1554.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1554.GEOID18 height accuracy estimate available here.
 CQ1554
 CQ1554.The vertical order pertains to the NGVD 29 superseded value.
 CQ1554
 CQ1554.Click photographs - Photos may exist for this station.
 CQ1554
 CQ1554;                    North         East    Units  Estimated Accuracy
 CQ1554;SPC LA N     -   166,860.      925,250.      MT  (+/- 180 meters Scaled)
 CQ1554
 CQ1554_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR725407(NAD 83)
 CQ1554
 CQ1554                          SUPERSEDED SURVEY CONTROL
 CQ1554
 CQ1554  NGVD 29 (11/26/84)   52.999  (m)          173.88   (f) ADJUSTED    1 1
 CQ1554
 CQ1554.Superseded values are not recommended for survey control.
 CQ1554
 CQ1554.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1554.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1554
 CQ1554_MARKER: DB = BENCH MARK DISK
 CQ1554_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ1554_SP_SET: CULVERT
 CQ1554_STAMPING: C 264 1969
 CQ1554_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1554
 CQ1554  HISTORY     - Date     Condition        Report By
 CQ1554  HISTORY     - 1969     MONUMENTED       CGS
 CQ1554
 CQ1554                          STATION DESCRIPTION
 CQ1554
 CQ1554'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1554'3.5 MI SE FROM COUSHATTA.
 CQ1554'ABOUT 0.2 MILE SOUTHEAST ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM
 CQ1554'THE STATION AT COUSHATTA, THENCE 0.85 MILE EAST ALONG U.S. HIGHWAY 84,
 CQ1554'THENCE 2.45 MILES SOUTHEAST ALONG U.S. HIGHWAYS 71 AND 84, IN SECTION
 CQ1554'28, T 12 N, R 9 W, 0.35 MILE EAST OF THE JUNCTION OF THE HIGHWAY AND
 CQ1554'STATE HIGHWAY 784, 28 1/2 FEET SOUTHWEST OF THE CENTER LINE OF THE
 CQ1554'HIGHWAY, SET IN THE CENTER OF THE TOP OF THE SOUTHWEST CONCRETE
 CQ1554'HEADWALL OF A THREE-CHANNEL CONCRETE CULVERT, AND ABOUT 1 FOOT BELOW
 CQ1554'THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1830 ***********************************************************************
 BX1830  DESIGNATION -  C 265
 BX1830  PID         -  BX1830
 BX1830  STATE/COUNTY-  LA/NATCHITOCHES
 BX1830  COUNTRY     -  US
 BX1830  USGS QUAD   -  CAMPTI (2018)
 BX1830
 BX1830                         *CURRENT SURVEY CONTROL
 BX1830  ______________________________________________________________________
 BX1830* NAD 83(1986) POSITION- 31 54 27.     (N) 093 06 53.     (W)   SCALED
 BX1830* NAVD 88 ORTHO HEIGHT -    49.82  (+/-2cm)      163.5   (feet) VERTCON
 BX1830  ______________________________________________________________________
 BX1830  GEOID HEIGHT    -        -25.944 (meters)                     GEOID18
 BX1830  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1830
 BX1830.The horizontal coordinates were scaled from a map and have
 BX1830.an estimated accuracy of +/- 6 seconds.
 BX1830
 BX1830.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1830.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1830
 BX1830.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1830.GEOID18 height accuracy estimate available here.
 BX1830
 BX1830.The vertical order pertains to the NGVD 29 superseded value.
 BX1830
 BX1830.Click photographs - Photos may exist for this station.
 BX1830
 BX1830;                    North         East    Units  Estimated Accuracy
 BX1830;SPC LA N     -   156,220.      941,860.      MT  (+/- 180 meters Scaled)
 BX1830
 BX1830_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR891301(NAD 83)
 BX1830
 BX1830                          SUPERSEDED SURVEY CONTROL
 BX1830
 BX1830  NGVD 29 (11/26/84)   49.864  (m)          163.60   (f) ADJUSTED    1 1
 BX1830
 BX1830.Superseded values are not recommended for survey control.
 BX1830
 BX1830.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1830.See file dsdata.pdf to determine how the superseded data were derived.
 BX1830
 BX1830_MARKER: DB = BENCH MARK DISK
 BX1830_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX1830_SP_SET: FOUNDATION
 BX1830_STAMPING: C 265 1969
 BX1830_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX1830
 BX1830  HISTORY     - Date     Condition        Report By
 BX1830  HISTORY     - 1969     MONUMENTED       CGS
 BX1830  HISTORY     - 1986     GOOD             USPSQD
 BX1830  HISTORY     - 1987     GOOD             USPSQD
 BX1830  HISTORY     - 19950506 GOOD             USPSQD
 BX1830  HISTORY     - 20010922 GOOD             USPSQD
 BX1830  HISTORY     - 20060610 GOOD             USPSQD
 BX1830
 BX1830                          STATION DESCRIPTION
 BX1830
 BX1830'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1830'1.45 MI N FROM CAMPTI.
 BX1830'ABOUT 0.25 MILE NORTHEAST ALONG EDENBORN STREET FROM THE POST OFFICE
 BX1830'AT CAMPTI, THENCE 1.2 MILES NORTHWEST ALONG U.S. HIGHWAYS 71 AND 84,
 BX1830'IN SECTION 29, T 11 N, R 7 W, 93 YARDS NORTHWEST OF THE CENTER OF THE
 BX1830'JUNCTION OF THE HIGHWAY AND STATE HIGHWAY 9, 41 FEET WEST OF THE
 BX1830'CENTER LINE OF THE HIGHWAY, SET IN THE CENTER OF THE TOP OF A 20- X
 BX1830'24-INCH CONCRETE FOUNDATION, 121 FEET NORTH OF THE NORTHWEST CORNER OF
 BX1830'PAULS DIXIE DRIVE-IN, 35 FEET SOUTHEAST OF AN 18-INCH OAK TREE, 7 FEET
 BX1830'NORTH OF A FIRE HYDRANT, AND ABOUT 1/2 FOOT ABOVE THE LEVEL OF THE
 BX1830'HIGHWAY.
 BX1830
 BX1830                          STATION RECOVERY (1986)
 BX1830
 BX1830'RECOVERY NOTE BY US POWER SQUADRON 1986 (TGC)
 BX1830'RECOVERED IN GOOD CONDITION.
 BX1830
 BX1830                          STATION RECOVERY (1987)
 BX1830
 BX1830'RECOVERY NOTE BY US POWER SQUADRON 1987 (CEC)
 BX1830'RECOVERED IN GOOD CONDITION.
 BX1830
 BX1830                          STATION RECOVERY (1995)
 BX1830
 BX1830'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1830'RECOVERED IN GOOD CONDITION.
 BX1830
 BX1830                          STATION RECOVERY (2001)
 BX1830
 BX1830'RECOVERY NOTE BY US POWER SQUADRON 2001 (CTA)
 BX1830'RECOVERED IN GOOD CONDITION.
 BX1830
 BX1830                          STATION RECOVERY (2006)
 BX1830
 BX1830'RECOVERY NOTE BY US POWER SQUADRON 2006 (MDM)
 BX1830'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1114 ***********************************************************************
 BK1114  DESIGNATION -  C 266
 BK1114  PID         -  BK1114
 BK1114  STATE/COUNTY-  LA/ALLEN
 BK1114  COUNTRY     -  US
 BK1114  USGS QUAD   -  OBERLIN (2018)
 BK1114
 BK1114                         *CURRENT SURVEY CONTROL
 BK1114  ______________________________________________________________________
 BK1114* NAD 83(1986) POSITION- 30 31 11.     (N) 092 49 37.     (W)   SCALED
 BK1114* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1114  **This station is located in a suspected subsidence area (see below).
 BK1114  ______________________________________________________________________
 BK1114  GEOID HEIGHT    -        -27.152 (meters)                     GEOID18
 BK1114  DYNAMIC HEIGHT  -         12.799 (meters)       41.99  (feet) COMP
 BK1114  MODELED GRAVITY -    979,343.5   (mgal)                       NAVD 88
 BK1114
 BK1114.The horizontal coordinates were scaled from a map and have
 BK1114.an estimated accuracy of +/- 6 seconds.
 BK1114
 BK1114.** This station is in an area of known vertical motion. If an
 BK1114.** orthometric height was ever established but is not available 
 BK1114.** in the current survey control section, the orthometric height
 BK1114.** is considered suspect.  Suspect heights are available in the
 BK1114.** superseded section only if requested.
 BK1114
 BK1114.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1114.GEOID18 height accuracy estimate available here.
 BK1114
 BK1114.Click photographs - Photos may exist for this station.
 BK1114
 BK1114.The dynamic height is computed by dividing the NAVD 88
 BK1114.geopotential number by the normal gravity value computed on the
 BK1114.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1114.degrees latitude (g = 980.6199 gals.).
 BK1114
 BK1114.The modeled gravity was interpolated from observed gravity values.
 BK1114
 BK1114;                    North         East    Units  Estimated Accuracy
 BK1114;SPC LA S     -   224,810.      856,650.      MT  (+/- 180 meters Scaled)
 BK1114
 BK1114_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP166763(NAD 83)
 BK1114
 BK1114                          SUPERSEDED SURVEY CONTROL
 BK1114
 BK1114.No superseded survey control is available for this station.
 BK1114
 BK1114_MARKER: DB = BENCH MARK DISK
 BK1114_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK1114_SP_SET: CULVERT HEADWALL
 BK1114_STAMPING: C 266 1969
 BK1114_MARK LOGO: CGS
 BK1114_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1114+STABILITY: SURFACE MOTION
 BK1114
 BK1114  HISTORY     - Date     Condition        Report By
 BK1114  HISTORY     - 1969     MONUMENTED       CGS
 BK1114  HISTORY     - 1970     GOOD             NGS
 BK1114
 BK1114                          STATION DESCRIPTION
 BK1114
 BK1114'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1114'2.35 MI NE FROM KINDER.
 BK1114'ABOUT 2.35 MILES NORTHEAST ALONG U.S. HIGHWAY 165 FROM THE MISSOURI
 BK1114'PACIFIC RAILROAD STATION AT KINDER, 0.65 MILE NORTHEAST OF MISSOURI
 BK1114'PACIFIC RAILROAD MILEPOST 659, 42 FEET NORTHWEST OF THE CENTER LINE OF
 BK1114'THE HIGHWAY, 139 YARDS SOUTHWEST OF THE CENTER LINE OF A PRIVATE
 BK1114'DRIVEWAY, SET IN THE CENTER OF THE TOP OF THE NORTHWEST CONCRETE
 BK1114'HEADWALL OF A 4-CHANNEL CONCRETE CULVERT, 45 1/2 FEET SOUTH OF THE
 BK1114'SOUTH CORNER FENCE POST IN A BOARD FENCE, AND ABOUT 5 FEET BELOW THE
 BK1114'LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AC8225 ***********************************************************************
 AC8225  DESIGNATION -  C 267 RESET
 AC8225  PID         -  AC8225
 AC8225  STATE/COUNTY-  LA/JEFFERSON DAVIS
 AC8225  COUNTRY     -  US
 AC8225  USGS QUAD   -  WELSH SOUTH (2018)
 AC8225
 AC8225                         *CURRENT SURVEY CONTROL
 AC8225  ______________________________________________________________________
 AC8225* NAD 83(1986) POSITION- 30 13 54.     (N) 092 49 40.     (W)   SCALED
 AC8225* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AC8225  **This station is located in a suspected subsidence area (see below).
 AC8225  ______________________________________________________________________
 AC8225  GEOID HEIGHT    -        -27.266 (meters)                     GEOID18
 AC8225
 AC8225.The horizontal coordinates were scaled from a map and have
 AC8225.an estimated accuracy of +/- 6 seconds.
 AC8225
 AC8225.** This station is in an area of known vertical motion. If an
 AC8225.** orthometric height was ever established but is not available 
 AC8225.** in the current survey control section, the orthometric height
 AC8225.** is considered suspect.  Suspect heights are available in the
 AC8225.** superseded section only if requested.
 AC8225
 AC8225.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC8225.GEOID18 height accuracy estimate available here.
 AC8225
 AC8225.Click photographs - Photos may exist for this station.
 AC8225
 AC8225;                    North         East    Units  Estimated Accuracy
 AC8225;SPC LA S     -   192,880.      856,160.      MT  (+/- 180 meters Scaled)
 AC8225
 AC8225_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP165444(NAD 83)
 AC8225
 AC8225                          SUPERSEDED SURVEY CONTROL
 AC8225
 AC8225.No superseded survey control is available for this station.
 AC8225
 AC8225_MARKER: DB = BENCH MARK DISK
 AC8225_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AC8225_STAMPING: C 267 RESET 1990
 AC8225_MARK LOGO: NGS
 AC8225_PROJECTION: FLUSH
 AC8225_MAGNETIC: I = MARKER IS A STEEL ROD
 AC8225_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AC8225_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC8225+SATELLITE: SATELLITE OBSERVATIONS - February 04, 2005
 AC8225_ROD/PIPE-DEPTH: 4.88 meters
 AC8225
 AC8225  HISTORY     - Date     Condition        Report By
 AC8225  HISTORY     - 1990     MONUMENTED       LADTD
 AC8225  HISTORY     - 20021102 GOOD             USPSQD
 AC8225  HISTORY     - 20050204 GOOD             USPSQD
 AC8225
 AC8225                          STATION DESCRIPTION
 AC8225
 AC8225'DESCRIBED BY LA TRANSP AND DEV 1990 (SLC)
 AC8225'THE STATION IS LOCATED AT THE WESTERN EDGE OF WELSH, ON U.S.  HIGHWAY
 AC8225'90.  OWNERSHIP--MRS.  ETHEL B HARDY, 532 WEST RUSSEL, WELSH,
 AC8225'LOUISIANA, 70591. TO REACH THE STATION FROM THE WESTERLY JUNCTION OF
 AC8225'STATE HIGHWAY 99 AND U.S.  HIGHWAY 90 IN WELSH, GO WEST FOR 0.35 MI
 AC8225'(0.56 KM) ON HIGHWAY 90 TO THE MARK ON THE RIGHT, SET TO THE SOUTHWEST
 AC8225'OF A WHITE FRAME HOUSE, 59.5 FT (18.1 M) NORTH FROM THE CENTER OF THE
 AC8225'HIGHWAY, 33.1 FT (10.1 M) WEST-SOUTHWEST FROM THE SOUTHWEST CORNER OF
 AC8225'THE HOUSE, 28.7 FT (8.7 M) SOUTH FROM A 30-INCH TREE, 2.1 FT (0.6 M)
 AC8225'NORTH-NORTHWEST FROM A 5.0 FT (1.5 M) TALL CONCRETE POST AND 0.5 FT
 AC8225'(15.2 CM) NORTH FROM A FIBERGLASS WITNESS POST.  THE MARK IS FLUSH
 AC8225'WITH THE GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
 AC8225
 AC8225                          STATION RECOVERY (2002)
 AC8225
 AC8225'RECOVERY NOTE BY US POWER SQUADRON 2002 (JM)
 AC8225'RECOVERED IN GOOD CONDITION.
 AC8225
 AC8225                          STATION RECOVERY (2005)
 AC8225
 AC8225'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 AC8225'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1071 ***********************************************************************
 BK1071  DESIGNATION -  C 268
 BK1071  PID         -  BK1071
 BK1071  STATE/COUNTY-  LA/ALLEN
 BK1071  COUNTRY     -  US
 BK1071  USGS QUAD   -  OAKDALE (2018)
 BK1071
 BK1071                         *CURRENT SURVEY CONTROL
 BK1071  ______________________________________________________________________
 BK1071* NAD 83(1986) POSITION- 30 45 02.     (N) 092 41 22.     (W)   SCALED
 BK1071* NAVD 88 ORTHO HEIGHT -    30.517 (meters)      100.12  (feet) ADJUSTED
 BK1071  ______________________________________________________________________
 BK1071  GEOID HEIGHT    -        -26.981 (meters)                     GEOID18
 BK1071  DYNAMIC HEIGHT  -         30.478 (meters)       99.99  (feet) COMP
 BK1071  MODELED GRAVITY -    979,360.6   (mgal)                       NAVD 88
 BK1071
 BK1071  VERT ORDER      -  FIRST     CLASS I
 BK1071
 BK1071.The horizontal coordinates were scaled from a map and have
 BK1071.an estimated accuracy of +/- 6 seconds.
 BK1071
 BK1071.The orthometric height was determined by differential leveling and
 BK1071.adjusted by the NATIONAL GEODETIC SURVEY
 BK1071.in February 1994.
 BK1071
 BK1071.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1071.GEOID18 height accuracy estimate available here.
 BK1071
 BK1071.Click photographs - Photos may exist for this station.
 BK1071
 BK1071.The dynamic height is computed by dividing the NAVD 88
 BK1071.geopotential number by the normal gravity value computed on the
 BK1071.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1071.degrees latitude (g = 980.6199 gals.).
 BK1071
 BK1071.The modeled gravity was interpolated from observed gravity values.
 BK1071
 BK1071;                    North         East    Units  Estimated Accuracy
 BK1071;SPC LA S     -   250,240.      870,150.      MT  (+/- 180 meters Scaled)
 BK1071
 BK1071_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ297019(NAD 83)
 BK1071
 BK1071                          SUPERSEDED SURVEY CONTROL
 BK1071
 BK1071  NAVD 88 (06/15/91)   30.507  (m)          100.09   (f) SUPERSEDED  1 1
 BK1071  NGVD 29 (11/26/84)   30.491  (m)          100.04   (f) ADJUSTED    1 1
 BK1071
 BK1071.Superseded values are not recommended for survey control.
 BK1071
 BK1071.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1071.See file dsdata.pdf to determine how the superseded data were derived.
 BK1071
 BK1071_MARKER: DB = BENCH MARK DISK
 BK1071_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1071_STAMPING: C 268 1970
 BK1071_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1071+STABILITY: SURFACE MOTION
 BK1071_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1071+SATELLITE: SATELLITE OBSERVATIONS - July 29, 2007
 BK1071
 BK1071  HISTORY     - Date     Condition        Report By
 BK1071  HISTORY     - 1970     MONUMENTED       NGS
 BK1071  HISTORY     - 20070729 GOOD             MAEC
 BK1071
 BK1071                          STATION DESCRIPTION
 BK1071
 BK1071'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1071'5.35 MI SW FROM OAKDALE.
 BK1071'ABOUT 4.95 MILES SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BK1071'THE STATION AT OAKDALE, THENCE 0.4 MILE EAST ALONG A GRAVELED ROAD, AT
 BK1071'THE ALLEN PARRISH AIRPORT, 128 FEET SOUTHEAST OF A METAL CATTLE GUARD,
 BK1071'106 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A PAVED TAXIWAY, 87 1/2
 BK1071'FEET SOUTH OF A POWER POLE WHICH BEARS A LIGHT AND WHICH IS BRACED BY
 BK1071'TWO GUY WIRES, 4 1/2 FEET NORTH OF A CORNER FENCE POST, 1 FOOT WEST OF
 BK1071'A FENCE, 1.5 FEET SOUTHEAST OF A METAL WITNESS POST, AND SET IN THE
 BK1071'TOP OF A CONCRETE POST WHICH PROJECTS 6 INCHES ABOVE THE SURFACE OF
 BK1071'THE GROUND.
 BK1071
 BK1071                          STATION RECOVERY (2007)
 BK1071
 BK1071'RECOVERY NOTE BY MA ENGINEERING CONSULT INC 2007 (SH)
 BK1071'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1374 ***********************************************************************
 BK1374  DESIGNATION -  C 269
 BK1374  PID         -  BK1374
 BK1374  STATE/COUNTY-  LA/CALCASIEU
 BK1374  COUNTRY     -  US
 BK1374  USGS QUAD   -  SULPHUR (2018)
 BK1374
 BK1374                         *CURRENT SURVEY CONTROL
 BK1374  ______________________________________________________________________
 BK1374* NAD 83(1986) POSITION- 30 14 07.     (N) 093 23 37.     (W)   SCALED
 BK1374* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1374  **This station is located in a suspected subsidence area (see below).
 BK1374  ______________________________________________________________________
 BK1374  GEOID HEIGHT    -        -27.248 (meters)                     GEOID18
 BK1374
 BK1374.The horizontal coordinates were scaled from a map and have
 BK1374.an estimated accuracy of +/- 6 seconds.
 BK1374
 BK1374.** This station is in an area of known vertical motion.  Due to the
 BK1374.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1374.** determined the orthometric heights for marks in these suspect
 BK1374.** subsidence areas should be considered valid only at the epoch date
 BK1374.** associated with the orthometric height.  These heights must always
 BK1374.** be validated when used as control.  All previously superseded
 BK1374.** orthometric heights are now considered suspect and are available
 BK1374.** in the superseded section.  NGS does not recommend using suspect
 BK1374.** or superseded heights as control.
 BK1374
 BK1374.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1374.GEOID18 height accuracy estimate available here.
 BK1374
 BK1374.Click photographs - Photos may exist for this station.
 BK1374
 BK1374;                    North         East    Units  Estimated Accuracy
 BK1374;SPC LA S     -   194,130.      801,710.      MT  (+/- 180 meters Scaled)
 BK1374
 BK1374_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP621449(NAD 83)
 BK1374
 BK1374                          SUPERSEDED SURVEY CONTROL
 BK1374
 BK1374.No superseded survey control is available for this station.
 BK1374
 BK1374_MARKER: DB = BENCH MARK DISK
 BK1374_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK1374_SP_SET: HEADWALL
 BK1374_STAMPING: C 269 1972
 BK1374_MARK LOGO: NGS
 BK1374_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1374+STABILITY: SURFACE MOTION
 BK1374
 BK1374  HISTORY     - Date     Condition        Report By
 BK1374  HISTORY     - 1972     MONUMENTED       NGS
 BK1374  HISTORY     - 1981     GOOD             NGS
 BK1374  HISTORY     - 1986     GOOD             NGS
 BK1374  HISTORY     - 1988     GOOD             USPSQD
 BK1374  HISTORY     - 1988     GOOD             USPSQD
 BK1374  HISTORY     - 1989     GOOD             USPSQD
 BK1374  HISTORY     - 20011125 GOOD             USPSQD
 BK1374  HISTORY     - 20040202 GOOD             USPSQD
 BK1374
 BK1374                          STATION DESCRIPTION
 BK1374
 BK1374'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1374'0.85 MI W FROM SULPHUR.
 BK1374'ABOUT 0.85 MILES WEST ALONG U.S. HIGHWAY 90 FROM THE INTERSECTION WITH
 BK1374'SOUTH HUNTINGTON STREET (STATE HIGHWAY 27) AND U.S. HIGHWAY 90 AT
 BK1374'SULPHUR, 240 FEET NORTHEAST OF AND ACROSS THE HIGHWAY FROM THE
 BK1374'NORTHEAST CORNER OF THE AMERICAN LEGION POST NO. 179 (BRICK BUILDING),
 BK1374'50 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE
 BK1374'NORTH CONCRETE HEADWALL OF A 22 X 8 DOUBLE CHANNEL CULVERT, ABOUT 3
 BK1374'1/2 FEET BELOW THE LEVEL OF THE HIGHWAY.  SECTION 33, T 9S, R 10W.
 BK1374
 BK1374                          STATION RECOVERY (1981)
 BK1374
 BK1374'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1374'1.38 KILOMETERS (O.85 MILE) WEST ALONG U.S. HIGHWAY 90 FROM THE
 BK1374'INTERSECTION OF SOUTH HUNTINGTON STREET (STATE HIGHWAY 27) IN SULPHUR
 BK1374'TO THE MARK ON THE RIGHT, IN TOP OF AND CENTERED ABOVE THE CENTER
 BK1374'CONCRETE CHANNEL SUPPORT OF THE CONCRETE HEADWALL OF A CULVERT UNDER
 BK1374'THE HIGHWAY, DIRECTLY NORTHEAST AND ACROSS THE HIGHWAY FROM THE
 BK1374'NORTHEAST CORNER OF THE AMERICAN LEGION POST 179, 15.24 METERS (50.0
 BK1374'FEET) NORTH OF THE CENTERLINE OF THE HIGHWAY, 10.05 METERS (33.0 FEET)
 BK1374'EAST OF THE WEST END OF THE NORTH HEADWALL OF THE CULVERT.
 BK1374'THE MARK IS 0.91 M BELOW HIGHWAY.
 BK1374
 BK1374                          STATION RECOVERY (1986)
 BK1374
 BK1374'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1374'RECOVERED IN GOOD CONDITION.
 BK1374
 BK1374                          STATION RECOVERY (1988)
 BK1374
 BK1374'RECOVERY NOTE BY US POWER SQUADRON 1988 (TS)
 BK1374'RECOVERED IN GOOD CONDITION.
 BK1374
 BK1374                          STATION RECOVERY (1988)
 BK1374
 BK1374'RECOVERY NOTE BY US POWER SQUADRON 1988 (JHB)
 BK1374'RECOVERED IN GOOD CONDITION.
 BK1374
 BK1374                          STATION RECOVERY (1989)
 BK1374
 BK1374'RECOVERY NOTE BY US POWER SQUADRON 1989 (JHB)
 BK1374'RECOVERED IN GOOD CONDITION.
 BK1374
 BK1374                          STATION RECOVERY (2001)
 BK1374
 BK1374'RECOVERY NOTE BY US POWER SQUADRON 2001 (JLL)
 BK1374'RECOVERED IN GOOD CONDITION.
 BK1374
 BK1374                          STATION RECOVERY (2004)
 BK1374
 BK1374'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1374'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2112 ***********************************************************************
 BX2112  DESIGNATION -  C 27
 BX2112  PID         -  BX2112
 BX2112  STATE/COUNTY-  LA/SABINE
 BX2112  COUNTRY     -  US
 BX2112  USGS QUAD   -  SALTER CREEK (2018)
 BX2112
 BX2112                         *CURRENT SURVEY CONTROL
 BX2112  ______________________________________________________________________
 BX2112* NAD 83(1986) POSITION- 31 29 39.     (N) 093 40 20.     (W)   SCALED
 BX2112* NAVD 88 ORTHO HEIGHT -    78.25  (+/-2cm)      256.7   (feet) VERTCON
 BX2112  ______________________________________________________________________
 BX2112  GEOID HEIGHT    -        -26.903 (meters)                     GEOID18
 BX2112  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2112
 BX2112.The horizontal coordinates were scaled from a map and have
 BX2112.an estimated accuracy of +/- 6 seconds.
 BX2112
 BX2112.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2112.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2112
 BX2112.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2112.GEOID18 height accuracy estimate available here.
 BX2112
 BX2112.The vertical order pertains to the NGVD 29 superseded value.
 BX2112
 BX2112.Click photographs - Photos may exist for this station.
 BX2112
 BX2112;                    North         East    Units  Estimated Accuracy
 BX2112;SPC LA N     -   110,830.      888,640.      MT  (+/- 180 meters Scaled)
 BX2112
 BX2112_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ361845(NAD 83)
 BX2112
 BX2112                          SUPERSEDED SURVEY CONTROL
 BX2112
 BX2112  NGVD 29 (11/26/84)   78.327  (m)          256.98   (f) ADJUSTED    2 0
 BX2112
 BX2112.Superseded values are not recommended for survey control.
 BX2112
 BX2112.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2112.See file dsdata.pdf to determine how the superseded data were derived.
 BX2112
 BX2112_MARKER: DB = BENCH MARK DISK
 BX2112_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2112_STAMPING: C 27 1934
 BX2112_MARK LOGO: CGS
 BX2112_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2112+STABILITY: SURFACE MOTION
 BX2112
 BX2112  HISTORY     - Date     Condition        Report By
 BX2112  HISTORY     - 1934     MONUMENTED       CGS
 BX2112  HISTORY     - 1943     GOOD             CGS
 BX2112
 BX2112                          STATION DESCRIPTION
 BX2112
 BX2112'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 BX2112'12.7 MI NE FROM MILAM, TX.
 BX2112'12.7 MILES NE OF AND ALONG STATE HIGHWAY NO.6 42 FEET N OF THE CENTER
 BX2112'OF THE HIGHWAY.  CLOSE TO SPLIT RAIL FENCE.  0.1 MILE E OF A FARM
 BX2112'HOUSE ON S SIDE OF HIGHWAY.  120 FEET E OF A PINE TREE NEAR FENCE
 BX2112'LINE.  NOTE-- 25 MI. NE OF A SIDE ROAD GOING SOUTH AT A CURVE IN A
 BX2112'SMALL HOLLOW BETWEEN TWO HILLS, RAIL FENCE GONE.
 BX2112
 BX2112                          STATION RECOVERY (1943)
 BX2112
 BX2112'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943
 BX2112'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2205 ***********************************************************************
 CQ2205  DESIGNATION -  C 270
 CQ2205  PID         -  CQ2205
 CQ2205  STATE/COUNTY-  LA/CADDO
 CQ2205  COUNTRY     -  US
 CQ2205  USGS QUAD   -  STONEWALL (2018)
 CQ2205
 CQ2205                         *CURRENT SURVEY CONTROL
 CQ2205  ______________________________________________________________________
 CQ2205* NAD 83(1986) POSITION- 32 17 43.     (N) 093 51 23.     (W)   SCALED
 CQ2205* NAVD 88 ORTHO HEIGHT -    59.281 (meters)      194.49  (feet) ADJUSTED
 CQ2205  ______________________________________________________________________
 CQ2205  GEOID HEIGHT    -        -25.876 (meters)                     GEOID18
 CQ2205  DYNAMIC HEIGHT  -         59.214 (meters)      194.27  (feet) COMP
 CQ2205  MODELED GRAVITY -    979,499.0   (mgal)                       NAVD 88
 CQ2205
 CQ2205  VERT ORDER      -  FIRST     CLASS II
 CQ2205
 CQ2205.The horizontal coordinates were scaled from a map and have
 CQ2205.an estimated accuracy of +/- 6 seconds.
 CQ2205
 CQ2205.The orthometric height was determined by differential leveling and
 CQ2205.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2205.in June 1991.
 CQ2205
 CQ2205.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2205.GEOID18 height accuracy estimate available here.
 CQ2205
 CQ2205.Click photographs - Photos may exist for this station.
 CQ2205
 CQ2205.The dynamic height is computed by dividing the NAVD 88
 CQ2205.geopotential number by the normal gravity value computed on the
 CQ2205.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2205.degrees latitude (g = 980.6199 gals.).
 CQ2205
 CQ2205.The modeled gravity was interpolated from observed gravity values.
 CQ2205
 CQ2205;                    North         East    Units  Estimated Accuracy
 CQ2205;SPC LA N     -   199,850.      872,250.      MT  (+/- 180 meters Scaled)
 CQ2205
 CQ2205_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR193734(NAD 83)
 CQ2205
 CQ2205                          SUPERSEDED SURVEY CONTROL
 CQ2205
 CQ2205  NGVD 29 (11/26/84)   59.350  (m)          194.72   (f) ADJUSTED    1 2
 CQ2205
 CQ2205.Superseded values are not recommended for survey control.
 CQ2205
 CQ2205.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2205.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2205
 CQ2205_MARKER: DV = VERTICAL CONTROL DISK
 CQ2205_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 CQ2205_STAMPING: C 270 1979
 CQ2205_MARK LOGO: NGS
 CQ2205_PROJECTION: RECESSED 10 CENTIMETERS
 CQ2205_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CQ2205+STABILITY: POSITION/ELEVATION WELL
 CQ2205_ROD/PIPE-DEPTH: 6.10 meters
 CQ2205
 CQ2205  HISTORY     - Date     Condition        Report By
 CQ2205  HISTORY     - 1979     MONUMENTED       NGS
 CQ2205  HISTORY     - 19940910 GOOD             USPSQD
 CQ2205  HISTORY     - 19990206 GOOD             USPSQD
 CQ2205  HISTORY     - 20061014 GOOD             USPSQD
 CQ2205
 CQ2205                          STATION DESCRIPTION
 CQ2205
 CQ2205'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CQ2205'2.95 MI SW FROM KEITHVILLE.
 CQ2205'0.4 MILE SOUTHEAST ALONG THE OLD MANSFIELD ROAD FROM THE POST OFFICE
 CQ2205'IN KEITHVILLE, THENCE 2.55 MILES SOUTHWEST ALONG KEITHVILLE-KEATCHIE
 CQ2205'ROAD, AT THE JUNCTION OF BOOKER ROAD, 113.8 FT. SOUTHWEST OF THE
 CQ2205'EXTENDED CENTERLINE OF BOOKER ROAD, 36.0 FT. NORTHWEST OF THE
 CQ2205'CENTERLINE OF KEITHVILLE-KEATCHIE ROAD, 7.3 FT. NORTH OF POWERLINE
 CQ2205'POLE NUMBER 39, 1.5 FT. SOUTHEAST OF A FENCE.  DISK IS 4 INCHES BELOW
 CQ2205'GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW PLUG.
 CQ2205'THE MARK IS 1.5 FT  SW FROM A WITNESS POST.
 CQ2205'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 CQ2205
 CQ2205                          STATION RECOVERY (1994)
 CQ2205
 CQ2205'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ2205'RECOVERED IN GOOD CONDITION.
 CQ2205
 CQ2205                          STATION RECOVERY (1999)
 CQ2205
 CQ2205'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2205'RECOVERED IN GOOD CONDITION.
 CQ2205
 CQ2205                          STATION RECOVERY (2006)
 CQ2205
 CQ2205'RECOVERY NOTE BY US POWER SQUADRON 2006 (DPM)
 CQ2205'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2194 ***********************************************************************
 CQ2194  DESIGNATION -  C 272
 CQ2194  PID         -  CQ2194
 CQ2194  STATE/COUNTY-  LA/CADDO
 CQ2194  COUNTRY     -  US
 CQ2194  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ2194
 CQ2194                         *CURRENT SURVEY CONTROL
 CQ2194  ______________________________________________________________________
 CQ2194* NAD 83(1986) POSITION- 32 26 31.     (N) 093 46 49.     (W)   SCALED
 CQ2194* NAVD 88 ORTHO HEIGHT -    58.185 (meters)      190.90  (feet) ADJUSTED
 CQ2194  ______________________________________________________________________
 CQ2194  GEOID HEIGHT    -        -25.990 (meters)                     GEOID18
 CQ2194  DYNAMIC HEIGHT  -         58.119 (meters)      190.68  (feet) COMP
 CQ2194  MODELED GRAVITY -    979,513.1   (mgal)                       NAVD 88
 CQ2194
 CQ2194  VERT ORDER      -  FIRST     CLASS II
 CQ2194
 CQ2194.The horizontal coordinates were scaled from a map and have
 CQ2194.an estimated accuracy of +/- 6 seconds.
 CQ2194
 CQ2194.The orthometric height was determined by differential leveling and
 CQ2194.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2194.in June 1991.
 CQ2194
 CQ2194.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2194.GEOID18 height accuracy estimate available here.
 CQ2194
 CQ2194.Click photographs - Photos may exist for this station.
 CQ2194
 CQ2194.The dynamic height is computed by dividing the NAVD 88
 CQ2194.geopotential number by the normal gravity value computed on the
 CQ2194.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2194.degrees latitude (g = 980.6199 gals.).
 CQ2194
 CQ2194.The modeled gravity was interpolated from observed gravity values.
 CQ2194
 CQ2194;                    North         East    Units  Estimated Accuracy
 CQ2194;SPC LA N     -   216,030.      879,610.      MT  (+/- 180 meters Scaled)
 CQ2194
 CQ2194_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR266896(NAD 83)
 CQ2194
 CQ2194                          SUPERSEDED SURVEY CONTROL
 CQ2194
 CQ2194  NGVD 29 (11/26/84)   58.255  (m)          191.12   (f) ADJUSTED    1 2
 CQ2194
 CQ2194.Superseded values are not recommended for survey control.
 CQ2194
 CQ2194.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2194.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2194
 CQ2194_MARKER: DV = VERTICAL CONTROL DISK
 CQ2194_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 CQ2194_STAMPING: C 272 1979
 CQ2194_MARK LOGO: NGS
 CQ2194_PROJECTION: RECESSED 10 CENTIMETERS
 CQ2194_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CQ2194+STABILITY: POSITION/ELEVATION WELL
 CQ2194_ROD/PIPE-DEPTH: 6.10 meters
 CQ2194
 CQ2194  HISTORY     - Date     Condition        Report By
 CQ2194  HISTORY     - 1979     MONUMENTED       NGS
 CQ2194  HISTORY     - 1987     GOOD             USPSQD
 CQ2194  HISTORY     - 1990     GOOD             USPSQD
 CQ2194  HISTORY     - 19990515 MARK NOT FOUND   USPSQD
 CQ2194
 CQ2194                          STATION DESCRIPTION
 CQ2194
 CQ2194'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CQ2194'4.4 MI SW FROM SHREVEPORT.
 CQ2194'1.35 MILES SOUTHWEST ALONG TEXAS AVENUE FROM THE JUNCTION OF
 CQ2194'MURPHY STREET AT THE CITY HALL IN SHREVEPORT, THENCE 2.8 MILES
 CQ2194'SOUTH ALONG MANSFIELD ROAD, THENCE 0.25 MILE SOUTHWEST
 CQ2194'ALONG MANSFIELD ROAD AND U.S. HIGHWAY 171, AT THE JUNCTION OF
 CQ2194'STATE HIGHWAY 511 AND WEST 70TH STREET, ALSO 1.0 MILE NORTHEAST
 CQ2194'ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE CROSSING OF PARISH ROAD
 CQ2194'22 IN KEITHVILLE, THENCE 7.0 MILES NORTHEAST ALONG U.S. HIGHWAY 171,
 CQ2194'192.0 FT. EAST OF THE CENTERLINE OF THE NORTHBOUND LANE OF MANSFIELD
 CQ2194'ROAD, 118.0 FT. EAST OF THE EAST RAIL, 37.0 FT. SOUTH OF THE
 CQ2194'CENTERLINE OF HIGHWAY 511, 73.0 FT. NORTHWEST OF THE NORTHWEST CORNER
 CQ2194'OF THE BONANZA SIRLOIN PIT RESTAURANT, 1.5 FT. EAST OF A POWERLINE
 CQ2194'POLE WITH LIGHT.  DISK IS 4 INCHES BELOW GROUND, ACCESS TO
 CQ2194'WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW PLUG.
 CQ2194'THE MARK IS ABOVE LEVEL WITH HIGHWAY 511.
 CQ2194
 CQ2194                          STATION RECOVERY (1987)
 CQ2194
 CQ2194'RECOVERY NOTE BY US POWER SQUADRON 1987 (CEC)
 CQ2194'RECOVERED IN GOOD CONDITION.
 CQ2194
 CQ2194                          STATION RECOVERY (1990)
 CQ2194
 CQ2194'RECOVERY NOTE BY US POWER SQUADRON 1990 (RWR)
 CQ2194'RECOVERED IN GOOD CONDITION.
 CQ2194
 CQ2194                          STATION RECOVERY (1999)
 CQ2194
 CQ2194'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2194'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1524 ***********************************************************************
 BJ1524  TIDAL BM    -  This is a Tidal Bench Mark.
 BJ1524  DESIGNATION -  C 275
 BJ1524  PID         -  BJ1524
 BJ1524  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1524  COUNTRY     -  US
 BJ1524  USGS QUAD   -  MANCHAC (2018)
 BJ1524
 BJ1524                         *CURRENT SURVEY CONTROL
 BJ1524  ______________________________________________________________________
 BJ1524* NAD 83(1986) POSITION- 30 17 00.     (N) 090 23 58.     (W)   SCALED
 BJ1524* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1524  **This station is located in a suspected subsidence area (see below).
 BJ1524  ______________________________________________________________________
 BJ1524  GEOID HEIGHT    -        -26.599 (meters)                     GEOID18
 BJ1524
 BJ1524.The horizontal coordinates were scaled from a map and have
 BJ1524.an estimated accuracy of +/- 6 seconds.
 BJ1524
 BJ1524.** This station is in an area of known vertical motion.  Due to the
 BJ1524.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1524.** determined the orthometric heights for marks in these suspect
 BJ1524.** subsidence areas should be considered valid only at the epoch date
 BJ1524.** associated with the orthometric height.  These heights must always
 BJ1524.** be validated when used as control.  All previously superseded
 BJ1524.** orthometric heights are now considered suspect and are available
 BJ1524.** in the superseded section.  NGS does not recommend using suspect
 BJ1524.** or superseded heights as control.
 BJ1524
 BJ1524.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1524.GEOID18 height accuracy estimate available here.
 BJ1524
 BJ1524.This Tidal Bench Mark is designated as VM 11375
 BJ1524.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 BJ1524
 BJ1524.Click photographs - Photos may exist for this station.
 BJ1524
 BJ1524;                    North         East    Units  Estimated Accuracy
 BJ1524;SPC LA S     -   198,040.    1,089,840.      MT  (+/- 180 meters Scaled)
 BJ1524
 BJ1524_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP501530(NAD 83)
 BJ1524
 BJ1524                          SUPERSEDED SURVEY CONTROL
 BJ1524
 BJ1524.No superseded survey control is available for this station.
 BJ1524
 BJ1524_MARKER: DB = BENCH MARK DISK
 BJ1524_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ1524_SP_SET: BRIDGE ABUTMENT
 BJ1524_STAMPING: C 275 1969
 BJ1524_MARK LOGO: CGS
 BJ1524_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1524_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1524_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1524+SATELLITE: SATELLITE OBSERVATIONS - June 18, 1992
 BJ1524
 BJ1524  HISTORY     - Date     Condition        Report By
 BJ1524  HISTORY     - 1969     MONUMENTED       CGS
 BJ1524  HISTORY     - 1978     GOOD             USACE
 BJ1524  HISTORY     - 1981     GOOD             USGS
 BJ1524  HISTORY     - 1986     GOOD             NGS
 BJ1524  HISTORY     - 19920618 GOOD             NGS
 BJ1524
 BJ1524                          STATION DESCRIPTION
 BJ1524
 BJ1524'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1524'IN MANCHAC.
 BJ1524'AT MANCHAC, SET ON THE TOP OF THE EAST END OF THE SOUTH CONCRETE
 BJ1524'ABUTMENT OF THE U. S. HIGHWAY 51 BRIDGE OVER PASS MANCHAC, 19.4 FEET
 BJ1524'EAST OF THE CENTER LINE OF THE HIGHWAY, 2.4 FEET WEST OF THE EAST END
 BJ1524'OF THE ABUTMENT AND ABOUT LEVEL WITH THE HIGHWAY.
 BJ1524
 BJ1524                          STATION RECOVERY (1978)
 BJ1524
 BJ1524'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1978
 BJ1524'RECOVERED IN GOOD CONDITION.
 BJ1524
 BJ1524                          STATION RECOVERY (1981)
 BJ1524
 BJ1524'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BJ1524'RECOVERED IN GOOD CONDITION.
 BJ1524
 BJ1524                          STATION RECOVERY (1986)
 BJ1524
 BJ1524'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1524'RECOVERED IN GOOD CONDITION. THE MARK IS NOW INACCESSIBLE AS A PORTION
 BJ1524'OF THE BRIDGE RAILING HAS BROKEN OFF AND IS WEDGED ABOVE THE DISK.
 BJ1524
 BJ1524                          STATION RECOVERY (1992)
 BJ1524
 BJ1524'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1524'17.9 KM (11.10 MI) SOUTHERLY ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 BJ1524'THE JUNCTION OF STATE HIGHWAY 22 IN PONCHATOULA, IN TOP OF AND 0.7 M
 BJ1524'(2.3 FT) WEST OF THE EAST END OF THE SOUTH CONCRETE ABUTMENT OF A
 BJ1524'HIGHWAY BRIDGE SPANNING PASS MANCHAC, 94.0 M (308.4 FT) SOUTHWEST OF
 BJ1524'THE NEAR RAIL, 6.1 M (20.0 FT) EAST OF THE CENTERLINE OF HIGHWAY, AND
 BJ1524'0.6 M (2.0 FT) BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1076 ***********************************************************************
 BH1076  DESIGNATION -  C 276
 BH1076  PID         -  BH1076
 BH1076  STATE/COUNTY-  LA/ORLEANS
 BH1076  COUNTRY     -  US
 BH1076  USGS QUAD   -  LITTLE WOODS (2018)
 BH1076
 BH1076                         *CURRENT SURVEY CONTROL
 BH1076  ______________________________________________________________________
 BH1076* NAD 83(1986) POSITION- 30 00 54.     (N) 089 56 57.     (W)   SCALED
 BH1076* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1076  **This station is located in a suspected subsidence area (see below).
 BH1076  ______________________________________________________________________
 BH1076  GEOID HEIGHT    -        -26.138 (meters)                     GEOID18
 BH1076
 BH1076.The horizontal coordinates were scaled from a map and have
 BH1076.an estimated accuracy of +/- 6 seconds.
 BH1076
 BH1076.** This station is in an area of known vertical motion.  Due to the
 BH1076.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1076.** determined the orthometric heights for marks in these suspect
 BH1076.** subsidence areas should be considered valid only at the epoch date
 BH1076.** associated with the orthometric height.  These heights must always
 BH1076.** be validated when used as control.  All previously superseded
 BH1076.** orthometric heights are now considered suspect and are available
 BH1076.** in the superseded section.  NGS does not recommend using suspect
 BH1076.** or superseded heights as control.
 BH1076
 BH1076.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1076.GEOID18 height accuracy estimate available here.
 BH1076
 BH1076.Click photographs - Photos may exist for this station.
 BH1076
 BH1076;                    North         East    Units  Estimated Accuracy
 BH1076;SPC LA S     -   168,740.    1,133,520.      MT  (+/- 180 meters Scaled)
 BH1076
 BH1076_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU155241(NAD 83)
 BH1076
 BH1076                          SUPERSEDED SURVEY CONTROL
 BH1076
 BH1076.No superseded survey control is available for this station.
 BH1076
 BH1076_MARKER: DB = BENCH MARK DISK
 BH1076_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BH1076_SP_SET: BUILDING
 BH1076_STAMPING: C 276 1969
 BH1076_MARK LOGO: CGS
 BH1076_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1076_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1076+STABILITY: SURFACE MOTION
 BH1076_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1076+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 BH1076
 BH1076  HISTORY     - Date     Condition        Report By
 BH1076  HISTORY     - 1969     MONUMENTED       CGS
 BH1076  HISTORY     - 1970     GOOD             NGS
 BH1076  HISTORY     - 1977     GOOD             NGS
 BH1076  HISTORY     - 1984     GOOD             LADTD
 BH1076  HISTORY     - 1985     GOOD             NGS
 BH1076  HISTORY     - 19901103 GOOD             NGS
 BH1076  HISTORY     - 19941024 GOOD             NGS
 BH1076
 BH1076                          STATION DESCRIPTION
 BH1076
 BH1076'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BH1076'4.00 MI E FROM NEW ORLEANS.
 BH1076'ABOUT 1.85 MILES EAST ALONG U. S. HIGHWAY 90 FROM THE I 10 OVERPASS
 BH1076'OVER U. S. HIGHWAY 90 AT NEW ORLEANS, THENCE 2.15 MILES SOUTHEAST
 BH1076'ALONG GENTILLY ROAD, SET ON THE TOP OF THE PROJECTED CONCRETE
 BH1076'FOUNDATION FOR A LARGE ONE STORY METAL BUILDING AT 11636 GENTILLY
 BH1076'ROAD, (BUILDING OWNED BY THE ATLAS ERECTION COMPANY AND OCCUPIED BY
 BH1076'THE SCHALLER STEEL CO. INC) 50 FEET SOUTHWEST OF THE CENTER LINE OF
 BH1076'THE EASTBOUND LANE OF THE ROAD, 1.6 FEET WEST OF THE NORTHEAST CORNER
 BH1076'OF THE BUILDING AND 2 1/2 FEET ABOVE THE LEVEL OF THE ROAD.
 BH1076
 BH1076                          STATION RECOVERY (1970)
 BH1076
 BH1076'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BH1076'RECOVERED IN GOOD CONDITION.
 BH1076
 BH1076                          STATION RECOVERY (1977)
 BH1076
 BH1076'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1076'RECOVERED IN GOOD CONDITION.
 BH1076
 BH1076                          STATION RECOVERY (1984)
 BH1076
 BH1076'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BH1076'THE BENCH MARK WAS RECOVERED IN JULY 1984 AND FOUND IN GOOD CONDITION.
 BH1076'THE 1969 DESCRIPTION IS ADEQUATE TO RECOVER THE BENCH MARK.
 BH1076
 BH1076                          STATION RECOVERY (1985)
 BH1076
 BH1076'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1076'RECOVERED IN GOOD CONDITION.
 BH1076
 BH1076                          STATION RECOVERY (1990)
 BH1076
 BH1076'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1076'IN NEW ORLEANS, IN THE CONCRETE FOUNDATION FOR A LARGE METAL BUILDING
 BH1076'(VACANT) AT 11636 GENTILLY ROAD, 3.5 KM (2.2 MI) EAST OF THE
 BH1076'INTERSECTION OF U.S. HIGHWAY 90, 15.2 M (49.9 FT) SOUTHWEST OF THE
 BH1076'CENTERLINE OF THE EASTBOUND LANES OF THE ROAD, 0.8 M (2.6 FT) ABOVE
 BH1076'THE LEVEL OF THE ROAD, AND 0.5 M (1.6 FT) WEST OF THE NORTHEAST
 BH1076'CORNER OF THE BUILDING.
 BH1076
 BH1076                          STATION RECOVERY (1994)
 BH1076
 BH1076'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1076'IN NEW ORLEANS, NEAR THE NORTHEAST CORNER OF THE CONCRETE FOUNDATION
 BH1076'OF A BUILDING AT 11636 GENTILLY ROAD, 3.5 KM (2.15 MI) EAST OF THE
 BH1076'INTERSECTION OF U.S. HIGHWAY 90, 15.2 M (49.9 FT) SOUTHWEST OF THE
 BH1076'CENTERLINE OF THE EASTBOUND LANES OF THE ROAD, 0.8 M (2.6 FT) ABOVE
 BH1076'THE LEVEL OF THE ROAD, AND 0.5 M (1.6 FT) WEST OF THE NORTHEAST CORNER
 BH1076'OF THE BUILDING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0236 ***********************************************************************
 AU0236  DESIGNATION -  C 277
 AU0236  PID         -  AU0236
 AU0236  STATE/COUNTY-  LA/ST MARY
 AU0236  COUNTRY     -  US
 AU0236  USGS QUAD   -  AMELIA (2018)
 AU0236
 AU0236                         *CURRENT SURVEY CONTROL
 AU0236  ______________________________________________________________________
 AU0236* NAD 83(1986) POSITION- 29 40 13.     (N) 091 06 19.     (W)   SCALED
 AU0236* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0236  **This station is located in a suspected subsidence area (see below).
 AU0236  ______________________________________________________________________
 AU0236  GEOID HEIGHT    -        -25.432 (meters)                     GEOID18
 AU0236  DYNAMIC HEIGHT  -          0.698 (meters)        2.29  (feet) COMP
 AU0236  MODELED GRAVITY -    979,302.4   (mgal)                       NAVD 88
 AU0236
 AU0236.The horizontal coordinates were scaled from a map and have
 AU0236.an estimated accuracy of +/- 6 seconds.
 AU0236
 AU0236.** This station is in an area of known vertical motion. If an
 AU0236.** orthometric height was ever established but is not available 
 AU0236.** in the current survey control section, the orthometric height
 AU0236.** is considered suspect.  Suspect heights are available in the
 AU0236.** superseded section only if requested.
 AU0236
 AU0236.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0236.GEOID18 height accuracy estimate available here.
 AU0236
 AU0236.Click photographs - Photos may exist for this station.
 AU0236
 AU0236.The dynamic height is computed by dividing the NAVD 88
 AU0236.geopotential number by the normal gravity value computed on the
 AU0236.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0236.degrees latitude (g = 980.6199 gals.).
 AU0236
 AU0236.The modeled gravity was interpolated from observed gravity values.
 AU0236
 AU0236;                    North         East    Units  Estimated Accuracy
 AU0236;SPC LA S     -   129,740.    1,022,080.      MT  (+/- 180 meters Scaled)
 AU0236
 AU0236_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN833837(NAD 83)
 AU0236
 AU0236                          SUPERSEDED SURVEY CONTROL
 AU0236
 AU0236.No superseded survey control is available for this station.
 AU0236
 AU0236_MARKER: DB = BENCH MARK DISK
 AU0236_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0236_SP_SET: CONCRETE BASE
 AU0236_STAMPING: C 277 1969
 AU0236_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0236
 AU0236  HISTORY     - Date     Condition        Report By
 AU0236  HISTORY     - 1969     MONUMENTED       CGS
 AU0236  HISTORY     - 1976     GOOD             NGS
 AU0236  HISTORY     - 19930223 MARK NOT FOUND   NGS
 AU0236
 AU0236                          STATION DESCRIPTION
 AU0236
 AU0236'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0236'7.0 MI E FROM MORGAN CITY.
 AU0236'ABOUT 6.6 MILES EAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM
 AU0236'THE STATION AT MORGAN CITY, THENCE 0.1 MILE NORTH ALONG A BLACK TOP
 AU0236'ROAD, THENCE 0.3 MILE WESTERLY ALONG A PRIVATE SHELL COVERED ROAD,
 AU0236'(PASSING THRU TWO GATES), ABOUT 0.15 MILE NORTH OF THE TRACK, SET ON
 AU0236'THE TOP OF THE NORTHWEST CORNER OF A 5-FOOT SQUARE CONCRETE BASE FOR
 AU0236'THE JAYS COMMUNICATION COMPANY RADIO TOWER WHICH IS 400 FEET HIGH,
 AU0236'NEAR THE VILLAGE OF AMELIA, 1 FOOT NORTHEAST OF THE SOUTHWEST CORNER
 AU0236'OF THE BASE AND ABOUT LEVEL WITH THE GROUND.
 AU0236
 AU0236                          STATION RECOVERY (1976)
 AU0236
 AU0236'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0236'RECOVERED IN GOOD CONDITION.
 AU0236
 AU0236                          STATION RECOVERY (1993)
 AU0236
 AU0236'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0236'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1671 ***********************************************************************
 AU1671  DESIGNATION -  C 278
 AU1671  PID         -  AU1671
 AU1671  STATE/COUNTY-  LA/TERREBONNE
 AU1671  COUNTRY     -  US
 AU1671  USGS QUAD   -  MORGAN CITY SW (2018)
 AU1671
 AU1671                         *CURRENT SURVEY CONTROL
 AU1671  ______________________________________________________________________
 AU1671* NAD 83(1986) POSITION- 29 33 21.     (N) 091 12 47.     (W)   SCALED
 AU1671* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1671  **This station is located in a suspected subsidence area (see below).
 AU1671  ______________________________________________________________________
 AU1671  GEOID HEIGHT    -        -25.181 (meters)                     GEOID18
 AU1671
 AU1671.The horizontal coordinates were scaled from a map and have
 AU1671.an estimated accuracy of +/- 6 seconds.
 AU1671
 AU1671.** This station is in an area of known vertical motion. If an
 AU1671.** orthometric height was ever established but is not available 
 AU1671.** in the current survey control section, the orthometric height
 AU1671.** is considered suspect.  Suspect heights are available in the
 AU1671.** superseded section only if requested.
 AU1671
 AU1671.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1671.GEOID18 height accuracy estimate available here.
 AU1671
 AU1671.Click photographs - Photos may exist for this station.
 AU1671
 AU1671;                    North         East    Units  Estimated Accuracy
 AU1671;SPC LA S     -   117,040.    1,011,660.      MT  (+/- 180 meters Scaled)
 AU1671
 AU1671_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN731709(NAD 83)
 AU1671
 AU1671                          SUPERSEDED SURVEY CONTROL
 AU1671
 AU1671.No superseded survey control is available for this station.
 AU1671
 AU1671_MARKER: DB = BENCH MARK DISK
 AU1671_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU1671_STAMPING: C 278 1969
 AU1671_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1671
 AU1671  HISTORY     - Date     Condition        Report By
 AU1671  HISTORY     - 1969     MONUMENTED       CGS
 AU1671  HISTORY     - 1972     GOOD             LADPW
 AU1671
 AU1671                          STATION DESCRIPTION
 AU1671
 AU1671'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1671'11.4 MI S FROM MORGAN CITY.
 AU1671'ABOUT 11.4 MILES SOUTH ALONG THE LEVEE ON THE EAST BANK OF BAYOU
 AU1671'SHAFFER AND SWEETBAY LAKE FROM THE SOUTH LANDING OF MYRTLE STREET
 AU1671'FERRY ACROSS BAYOU BOEUF AT MORGAN CITY, IN SECTION 26, R 12 E, T 17
 AU1671'S, ON THE INSIDE AND ABOUT IN THE CENTER OF A SHORT CURVE IN THE LEVEE
 AU1671'WITH TANGENTS EXTENDING NORTH AND SOUTHEAST, 48 1/2 FEET WEST OF THE
 AU1671'CENTER LINE OF THE LEVEE ROAD, 33 1/2 FEET NORTHEAST OF A WILLOW TREE
 AU1671'WITH TRIANGULAR BLAZE ON ITS EAST SIDE, 2.1 FEET SOUTH OF A METAL
 AU1671'WITNESS POST, ABOUT 6 FEET LOWER THAN THE LEVEE ROAD, AND IS A DISK ON
 AU1671'TOP OF A COPPER COATED STEEL ROD FLUSH WITH THE GROUND AND PROTECTED
 AU1671'BY A 6-INCH IRON PIPE PROJECTING 6-INCHES.  THE ROD WAS DRIVEN TO A
 AU1671'DEPTH OF 96 FEET.
 AU1671
 AU1671                          STATION RECOVERY (1972)
 AU1671
 AU1671'RECOVERY NOTE BY LOUISIANA DEPARTMENT OF PUBLIC WORKS 1972
 AU1671'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0247 ***********************************************************************
 AT0247  DESIGNATION -  C 279
 AT0247  PID         -  AT0247
 AT0247  STATE/COUNTY-  LA/PLAQUEMINES
 AT0247  COUNTRY     -  US
 AT0247  USGS QUAD   -  BURAS (2018)
 AT0247
 AT0247                         *CURRENT SURVEY CONTROL
 AT0247  ______________________________________________________________________
 AT0247* NAD 83(2011) POSITION- 29 21 50.30267(N) 089 33 22.42486(W)   ADJUSTED
 AT0247* NAD 83(2011) ELLIP HT-   -24.392 (meters)        (06/27/12)   ADJUSTED
 AT0247* NAD 83(2011) EPOCH   -  2010.00
 AT0247* NAVD 88 ORTHO HEIGHT -    -0.44  (meters)       -1.4   (feet) LEVELING
 AT0247* NAVD 88 EPOCH        -  2009.55
 AT0247  **This station is located in a suspected subsidence area (see below).
 AT0247  **This station is included in the VTDP model (see below).
 AT0247  ______________________________________________________________________
 AT0247  GEOID HEIGHT    -        -23.978 (meters)                     GEOID18
 AT0247  NAD 83(2011) X  -     43,087.602 (meters)                     COMP
 AT0247  NAD 83(2011) Y  - -5,562,979.795 (meters)                     COMP
 AT0247  NAD 83(2011) Z  -  3,109,111.066 (meters)                     COMP
 AT0247  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 AT0247  VERT ORDER      -  THIRD
 AT0247
 AT0247  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AT0247  Standards:
 AT0247         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AT0247            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AT0247  -------------------------------------------------------------------
 AT0247  NETWORK    0.43   1.63           0.12   0.21   0.83     -0.01349782
 AT0247  -------------------------------------------------------------------
 AT0247  Click here for local accuracies and other accuracy information.
 AT0247
 AT0247.The horizontal coordinates were established by GPS observations
 AT0247.and adjusted by the National Geodetic Survey in June 2012.
 AT0247
 AT0247.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AT0247.been affixed to the stable North American tectonic plate. See 
 AT0247.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AT0247
 AT0247.The horizontal coordinates are valid at the epoch date displayed above
 AT0247.which is a decimal equivalence of Year/Month/Day.
 AT0247
 AT0247.** This station is in an area of known vertical motion.  Due to the
 AT0247.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0247.** determined the orthometric heights for marks in these suspect
 AT0247.** subsidence areas should be considered valid only at the epoch date
 AT0247.** associated with the orthometric height.  These heights must always
 AT0247.** be validated when used as control.  All previously superseded
 AT0247.** orthometric heights are now considered suspect and are available
 AT0247.** in the superseded section.  NGS does not recommend using suspect
 AT0247.** or superseded heights as control.
 AT0247
 AT0247.The 2009 superseded orthometric height was determined using a crustal movement
 AT0247.model based on published report NOAA Technical Report NOS/NGS 50
 AT0247.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 AT0247.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 AT0247.in a special adjustment to evaluate GNSS-derived orthometric heights
 AT0247
 AT0247.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0247.GEOID18 height accuracy estimate available here.
 AT0247
 AT0247.Click photographs - Photos may exist for this station.
 AT0247
 AT0247.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AT0247
 AT0247.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0247
 AT0247.The ellipsoidal height was determined by GPS observations
 AT0247.and is referenced to NAD 83.
 AT0247
 AT0247. The following values were computed from the NAD 83(2011) position.
 AT0247
 AT0247;                    North         East     Units Scale Factor Converg.
 AT0247;SPC LA S     -    97,106.396 1,172,539.847   MT  0.99998708   +0 53 18.9
 AT0247;SPC LA S     -   318,589.90  3,846,907.81   sFT  0.99998708   +0 53 18.9
 AT0247;UTM  16      - 3,251,027.254   251,857.644   MT  1.00035985   -1 15 14.8
 AT0247
 AT0247!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0247!SPC LA S     -   1.00000383  x   0.99998708  =   0.99999091
 AT0247!UTM  16      -   1.00000383  x   1.00035985  =   1.00036368
 AT0247
 AT0247_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT5185751027(NAD 83)
 AT0247
 AT0247                          SUPERSEDED SURVEY CONTROL
 AT0247
 AT0247  ELLIP H (10/11/11)  -24.406  (m)                       GP(       ) 4 1
 AT0247  ELLIP H (03/12/08)  -24.384  (m)                       GP(       ) 3 1
 AT0247  NAD 83(2007)-  29 21 50.30266(N)    089 33 22.42573(W) AD(       ) 0
 AT0247  ELLIP H (02/10/07)  -24.365  (m)                       GP(       )    
 AT0247  NAD 83(1992)-  29 21 50.30281(N)    089 33 22.42552(W) AD(2004.65) B
 AT0247  ELLIP H (06/22/05)  -24.370  (m)                       GP(2004.65) 4 1
 AT0247  NAVD 88 (05/17/09)   -0.436  (m)           -1.43   (f) SUPERSEDED  1 2
 AT0247  NAVD 88 (03/12/08)   -0.29   (m)  UNKNOWN  model used  GP(2006.81)    
 AT0247  NAVD 88 (06/22/05)   -0.23   (m)  GEOID03  model used  GP(2004.65)    
 AT0247  NAVD 88 (02/14/94)   -0.100  (m)           -0.33   (f) READJUSTED  3  
 AT0247  NAVD 88 (06/15/91)   -0.044  (m)           -0.14   (f) SUPERSEDED  1 1
 AT0247  NGVD 29 (11/26/84)   -0.015  (m)           -0.05   (f) ADJUSTED    1 1
 AT0247
 AT0247.Superseded values are not recommended for survey control.
 AT0247
 AT0247.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0247.See file dsdata.pdf to determine how the superseded data were derived.
 AT0247
 AT0247_MARKER: DB = BENCH MARK DISK
 AT0247_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AT0247+WITH SETTING: PAVEMENT
 AT0247_SP_SET: SEWER LIFT BASE
 AT0247_STAMPING: C 279 1970
 AT0247_MARK LOGO: CGS
 AT0247_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0247_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0247+STABILITY: SURFACE MOTION
 AT0247_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0247+SATELLITE: SATELLITE OBSERVATIONS - October 27, 2014
 AT0247
 AT0247  HISTORY     - Date     Condition        Report By
 AT0247  HISTORY     - 1970     MONUMENTED       NGS
 AT0247  HISTORY     - 1971     GOOD             NGS
 AT0247  HISTORY     - 1984     GOOD             NGS
 AT0247  HISTORY     - 20040419 GOOD             NGS
 AT0247  HISTORY     - 20051007 GOOD             NGS
 AT0247  HISTORY     - 20060430 GOOD             NGS
 AT0247  HISTORY     - 20090205 GOOD             WOOLPT
 AT0247  HISTORY     - 20100804 GOOD             NGS
 AT0247  HISTORY     - 20141027 GOOD             JCLS
 AT0247
 AT0247                          STATION DESCRIPTION
 AT0247
 AT0247'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0247'2.0 MI NW FROM BURAS.
 AT0247'ABOUT 2.0 MILES NORTHWEST ALONG STATE HIGHWAY 23 FROM THE HIGH SCHOOL
 AT0247'AT BURAS, OR ABOUT 2.9 MILES SOUTHEAST ALONG STATE HIGHWAY 23 FROM THE
 AT0247'DRAW BRIDGE OVER THE DOULLUT CANAL AT EMPIRE, 0.8 MILE SOUTHEAST OF
 AT0247'THE SUNRISE HIGH SCHOOL, AT THE JUNCTION OF THE HIGHWAY AND THE MORE
 AT0247'NORTHWESTERLY OF TWO DRIVEWAYS THAT LEADS SOUTHWEST TO THE PHILLIPS
 AT0247'PETROLEUM COMPANYS PRODUCTION DEPARTMENT AND RADIO TOWER, SET IN THE
 AT0247'TOP OF THE NORTHEAST SIDE OF THE ROUND PORTION OF SEWER LIFT STATION
 AT0247'NUMBER 29-A, 75 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 39
 AT0247'FEET SOUTHEAST OF THE CENTER LINE OF THE DRIVEWAY, 2.7 FEET EAST OF
 AT0247'THE NORTH CORNER OF THE SQUARE PORTION OF THE SEWER STATION, 0.6 FOOT
 AT0247'NORTHEAST OF THE NORTHEAST SIDE OF THE SEWER STATION, 0.6 FOOT BELOW
 AT0247'THE TOP OF THE SQUARE PORTION OF THE STATION, AND ABOUT LEVEL WITH THE
 AT0247'HIGHWAY.
 AT0247
 AT0247                          STATION RECOVERY (1984)
 AT0247
 AT0247'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0247'RECOVERED IN GOOD CONDITION.
 AT0247
 AT0247                          STATION RECOVERY (2004)
 AT0247
 AT0247'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 AT0247'THE STATION IS LOCATED ABOUT 3.0 MI SOUTH OF EMPIRE ON PROPERTY
 AT0247'BELONGING TO PLAQUEMINES  PARISH.
 AT0247'
 AT0247'TO REACH THE STATION FROM THE DOULLOT CANAL DRAW BRIDGE IN EMPIRE GO
 AT0247'SOUTHERLY FOR 3.1 MI  ALONG PARISH HIGHWAY 11 TO THE STATION ON THE
 AT0247'RIGHT SET IN TOP OF A 2.6 M ROUND CONCRETE SEWYER  LIFT STATION ON THE
 AT0247'RIGHT JUST BEFORE REACHING A GRAVEL DRIVE LEADING TO A PRIVATE
 AT0247'RESIDENCE  NUMBER 34590 ON THE RIGHT.
 AT0247'
 AT0247'THE STATION IS LOCATED 20.9 M SOUTHWEST OF THE CENTER OF THE HIGHWAY,
 AT0247'13.1 M SOUTHEAST OF THE  CENTER OF THE DRIVE, 7.4 M NORTHEAST OF THE
 AT0247'CENTER OF A 0.6 M ROUND METAL UTILITY LID, 0.4 M BELOW  THE LEVEL O
 AT0247'FTHE ROAD, AND 0.1 M NORTHEAST OF THE NORTHEAST FACE OF A 1.4 M SQUARE
 AT0247'CONCRETE  PROJECTION OF THE ROUND SEWYER LIFT BASE.
 AT0247
 AT0247                          STATION RECOVERY (2005)
 AT0247
 AT0247'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (KLF)
 AT0247'RECOVERED AS DESCRIBED.
 AT0247
 AT0247                          STATION RECOVERY (2006)
 AT0247
 AT0247'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AT0247'RECOVERED AS DESCRIBED.
 AT0247
 AT0247                          STATION RECOVERY (2009)
 AT0247
 AT0247'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 AT0247'RECOVERED AS DESCRIBED
 AT0247
 AT0247                          STATION RECOVERY (2010)
 AT0247
 AT0247'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2010 (RWA)
 AT0247'RECOVERED AS DESCRIBED.
 AT0247
 AT0247                          STATION RECOVERY (2014)
 AT0247
 AT0247'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2014 (MRY)
 AT0247'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2213 ***********************************************************************
 BX2213  DESIGNATION -  C 28
 BX2213  PID         -  BX2213
 BX2213  STATE/COUNTY-  LA/SABINE
 BX2213  COUNTRY     -  US
 BX2213  USGS QUAD   -  LORING (2018)
 BX2213
 BX2213                         *CURRENT SURVEY CONTROL
 BX2213  ______________________________________________________________________
 BX2213* NAD 83(1986) POSITION- 31 36 09.     (N) 093 36 05.     (W)   SCALED
 BX2213* NAVD 88 ORTHO HEIGHT -    85.62  (+/-2cm)      280.9   (feet) VERTCON
 BX2213  ______________________________________________________________________
 BX2213  GEOID HEIGHT    -        -26.516 (meters)                     GEOID18
 BX2213  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2213
 BX2213.The horizontal coordinates were scaled from a map and have
 BX2213.an estimated accuracy of +/- 6 seconds.
 BX2213
 BX2213.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2213.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2213
 BX2213.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2213.GEOID18 height accuracy estimate available here.
 BX2213
 BX2213.The vertical order pertains to the NGVD 29 superseded value.
 BX2213
 BX2213.Click photographs - Photos may exist for this station.
 BX2213
 BX2213;                    North         East    Units  Estimated Accuracy
 BX2213;SPC LA N     -   122,770.      895,490.      MT  (+/- 180 meters Scaled)
 BX2213
 BX2213_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ429965(NAD 83)
 BX2213
 BX2213                          SUPERSEDED SURVEY CONTROL
 BX2213
 BX2213  NGVD 29 (11/26/84)   85.709  (m)          281.20   (f) ADJUSTED    2 0
 BX2213
 BX2213.Superseded values are not recommended for survey control.
 BX2213
 BX2213.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2213.See file dsdata.pdf to determine how the superseded data were derived.
 BX2213
 BX2213_MARKER: DB = BENCH MARK DISK
 BX2213_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX2213_SP_SET: TANK BASE
 BX2213_STAMPING: C 28 1935
 BX2213_MARK LOGO: CGS
 BX2213_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX2213
 BX2213  HISTORY     - Date     Condition        Report By
 BX2213  HISTORY     - 1935     MONUMENTED       CGS
 BX2213  HISTORY     - 1957     MARK NOT FOUND   USGS
 BX2213
 BX2213                          STATION DESCRIPTION
 BX2213
 BX2213'DESCRIBED BY US GEOLOGICAL SURVEY 1957
 BX2213'3.5 MI SE FROM ZWOLLE.
 BX2213'3.5 MILES SOUTHEAST ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM
 BX2213'ZWOLLE, SABINE PARISH, 0.5 MILE SOUTHEAST OF MILEPORT 625, AT LAURIN
 BX2213'SIDING, 35 FEET SOUTH OF A LARGE WATER TANK, IN THE TOP OF THE
 BX2213'CONCRETE BASE OF A WATER SPIGOT, AND 8 FEET NORTHEAST OF THE
 BX2213'CENTERLINE OF THE TRACK.  A STANDARD DISK, STAMPED C 28 1935.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0179 ***********************************************************************
 AT0179  DESIGNATION -  C 280
 AT0179  PID         -  AT0179
 AT0179  STATE/COUNTY-  LA/PLAQUEMINES
 AT0179  COUNTRY     -  US
 AT0179  USGS QUAD   -  SOUTH PASS (2018)
 AT0179
 AT0179                         *CURRENT SURVEY CONTROL
 AT0179  ______________________________________________________________________
 AT0179* NAD 83(1986) POSITION- 29 05 43.     (N) 089 13 59.     (W)   SCALED
 AT0179* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0179  **This station is located in a suspected subsidence area (see below).
 AT0179  ______________________________________________________________________
 AT0179  GEOID HEIGHT    -        -23.505 (meters)                     GEOID18
 AT0179  DYNAMIC HEIGHT  -          0.28  (meters)        0.9   (feet) COMP
 AT0179  MODELED GRAVITY -    979,301.2   (mgal)                       NAVD 88
 AT0179
 AT0179.The horizontal coordinates were scaled from a map and have
 AT0179.an estimated accuracy of +/- 6 seconds.
 AT0179
 AT0179.** This station is in an area of known vertical motion. If an
 AT0179.** orthometric height was ever established but is not available 
 AT0179.** in the current survey control section, the orthometric height
 AT0179.** is considered suspect.  Suspect heights are available in the
 AT0179.** superseded section only if requested.
 AT0179
 AT0179.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0179.GEOID18 height accuracy estimate available here.
 AT0179
 AT0179.Click photographs - Photos may exist for this station.
 AT0179
 AT0179.The dynamic height is computed by dividing the NAVD 88
 AT0179.geopotential number by the normal gravity value computed on the
 AT0179.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0179.degrees latitude (g = 980.6199 gals.).
 AT0179
 AT0179.The modeled gravity was interpolated from observed gravity values.
 AT0179
 AT0179;                    North         East    Units  Estimated Accuracy
 AT0179;SPC LA S     -    67,860.    1,204,460.      MT  (+/- 180 meters Scaled)
 AT0179
 AT0179_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT826206(NAD 83)
 AT0179
 AT0179                          SUPERSEDED SURVEY CONTROL
 AT0179
 AT0179.No superseded survey control is available for this station.
 AT0179
 AT0179_MARKER: DB = BENCH MARK DISK
 AT0179_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0179_STAMPING: C 280 1971
 AT0179_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0179
 AT0179  HISTORY     - Date     Condition        Report By
 AT0179  HISTORY     - 1971     MONUMENTED       NGS
 AT0179
 AT0179                          STATION DESCRIPTION
 AT0179
 AT0179'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0179'6.1 MI S FROM PILOTTOWN.
 AT0179'ABOUT 2.2 MILES SOUTH ALONG THE MISSISSIPPI RIVER FROM THE BAR PILOT
 AT0179'LOOKOUT TOWER AT PILOTTOWN, THENCE 3.9 MILES SOUTH ALONG THE WEST BANK
 AT0179'OF SOUTH PASS, ABOUT 0.5 MILE SOUTH OF A CHANNEL LIGHT BEARING A
 AT0179'NUMBER 9, 60 YARDS WEST OF THE WEST BANK OF THE PASS, AND IS A DISK ON
 AT0179'THE TOP OF A COPPER COATED STEEL ROD PROJECTING 18 INCHES ABOVE THE
 AT0179'LEVEL OF THE GROUND AND PROTECTED BY 4 CREOSOTED WOODEN POSTS (THE
 AT0179'EAST POST BEARING WITNESS SIGN) AND PROTECTED BY A 4 INCH PLASTIC PIPE
 AT0179'WHICH PROJECTS 18 INCHES ABOVE THE LEVEL OF THE GROUND. THE ROD WAS
 AT0179'DRIVEN TO A DEPTH OF 96 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0532 ***********************************************************************
 AT0532  DESIGNATION -  C 280 RESET
 AT0532  PID         -  AT0532
 AT0532  STATE/COUNTY-  LA/PLAQUEMINES
 AT0532  COUNTRY     -  US
 AT0532  USGS QUAD   -  SOUTH PASS (2018)
 AT0532
 AT0532                         *CURRENT SURVEY CONTROL
 AT0532  ______________________________________________________________________
 AT0532* NAD 83(1986) POSITION- 29 05 43.     (N) 089 13 59.     (W)   SCALED
 AT0532* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0532  **This station is located in a suspected subsidence area (see below).
 AT0532  ______________________________________________________________________
 AT0532  GEOID HEIGHT    -        -23.505 (meters)                     GEOID18
 AT0532
 AT0532.The horizontal coordinates were scaled from a map and have
 AT0532.an estimated accuracy of +/- 6 seconds.
 AT0532
 AT0532.** This station is in an area of known vertical motion. If an
 AT0532.** orthometric height was ever established but is not available 
 AT0532.** in the current survey control section, the orthometric height
 AT0532.** is considered suspect.  Suspect heights are available in the
 AT0532.** superseded section only if requested.
 AT0532
 AT0532.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0532.GEOID18 height accuracy estimate available here.
 AT0532
 AT0532.Click photographs - Photos may exist for this station.
 AT0532
 AT0532;                    North         East    Units  Estimated Accuracy
 AT0532;SPC LA S     -    67,860.    1,204,460.      MT  (+/- 180 meters Scaled)
 AT0532
 AT0532_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT826206(NAD 83)
 AT0532
 AT0532                          SUPERSEDED SURVEY CONTROL
 AT0532
 AT0532.No superseded survey control is available for this station.
 AT0532
 AT0532_MARKER: DV = VERTICAL CONTROL DISK
 AT0532_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0532_STAMPING: C 280 RESET 1977
 AT0532_MARK LOGO: NGS
 AT0532_PROJECTION: PROJECTING 8 CENTIMETERS
 AT0532_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0532_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0532_ROD/PIPE-DEPTH: 17.4 meters
 AT0532
 AT0532  HISTORY     - Date     Condition        Report By
 AT0532  HISTORY     - 1977     MONUMENTED       USACE
 AT0532
 AT0532                          STATION DESCRIPTION
 AT0532
 AT0532'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1977
 AT0532'6.25 MI SOUTH FROM PILOTTOWN.
 AT0532'2.2 MILES SOUTH ALONG THE MISSISSIPPI RIVER FROM THE BAR PILOT
 AT0532'LOOKOUT TOWER IN PILOTTOWN, THENCE 4.05 MILES SOUTH ALONG THE WEST
 AT0532'BANK OF SOUTH PASS, ABOUT 0.5 MILE SOUTH OF A CHANNEL LIGHT NO 9,
 AT0532'ABOUT 50.0 FEET WEST OF THE BANK OF THE RIVER AT BASE LINE STATION
 AT0532'NO 189+29.3. A COPPER COATED STEEL ROD ENCASED IN A 4-INCH PLASTIC
 AT0532'PIPE. IT IS DIRECTLY UNDER THE CENTER OF TOWER NO 7-S.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0422 ***********************************************************************
 AT0422  DESIGNATION -  C 281
 AT0422  PID         -  AT0422
 AT0422  STATE/COUNTY-  LA/PLAQUEMINES
 AT0422  COUNTRY     -  US
 AT0422  USGS QUAD   -  POINTE A LA HACHE (2018)
 AT0422
 AT0422                         *CURRENT SURVEY CONTROL
 AT0422  ______________________________________________________________________
 AT0422* NAD 83(1986) POSITION- 29 36 09.     (N) 089 50 06.     (W)   SCALED
 AT0422* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0422  **This station is located in a suspected subsidence area (see below).
 AT0422  ______________________________________________________________________
 AT0422  GEOID HEIGHT    -        -24.796 (meters)                     GEOID18
 AT0422
 AT0422.The horizontal coordinates were scaled from a map and have
 AT0422.an estimated accuracy of +/- 6 seconds.
 AT0422
 AT0422.** This station is in an area of known vertical motion. If an
 AT0422.** orthometric height was ever established but is not available 
 AT0422.** in the current survey control section, the orthometric height
 AT0422.** is considered suspect.  Suspect heights are available in the
 AT0422.** superseded section only if requested.
 AT0422
 AT0422.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0422.GEOID18 height accuracy estimate available here.
 AT0422
 AT0422.Click photographs - Photos may exist for this station.
 AT0422
 AT0422;                    North         East    Units  Estimated Accuracy
 AT0422;SPC LA S     -   123,160.    1,145,130.      MT  (+/- 180 meters Scaled)
 AT0422
 AT0422_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT254780(NAD 83)
 AT0422
 AT0422                          SUPERSEDED SURVEY CONTROL
 AT0422
 AT0422.No superseded survey control is available for this station.
 AT0422
 AT0422_MARKER: DB = BENCH MARK DISK
 AT0422_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0422_STAMPING: C 281 1970
 AT0422_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0422+STABILITY: SURFACE MOTION
 AT0422
 AT0422  HISTORY     - Date     Condition        Report By
 AT0422  HISTORY     - 1970     MONUMENTED       NGS
 AT0422  HISTORY     - 1971     GOOD             NGS
 AT0422  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0422
 AT0422                          STATION DESCRIPTION
 AT0422
 AT0422'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0422'3.0 MI NW FROM POINTE A LA HACHE.
 AT0422'ABOUT 3.0 MILES NORTHWEST ALONG STATE HIGHWAY 39 FROM THE COURTHOUSE
 AT0422'AT POINTE A LA HACHE, 25 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY,
 AT0422'183 FEET WEST OF THE CENTER LINE OF A SHELL ROAD, 14.8 FEET WEST OF A
 AT0422'CONCRETE HIGHWAY RIGHT-OF-WAY MARKER, 5 1/2 FEET EAST OF A POWER POLE,
 AT0422'1.5 FEET WEST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY,
 AT0422'AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 3 INCHES. SECTION
 AT0422'3, T 17S, R 14E.
 AT0422
 AT0422                          STATION RECOVERY (1984)
 AT0422
 AT0422'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0422'SEARCH FOR AND NOT RECOVERED THIS DATE.  ROAD WIDENED, NEW WATER LINE
 AT0422'AND IS NOW IN AREA OF ROAD DITCH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0059 ***********************************************************************
 BJ0059  DESIGNATION -  C 282
 BJ0059  PID         -  BJ0059
 BJ0059  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0059  COUNTRY     -  US
 BJ0059  USGS QUAD   -  NEW ROADS (2018)
 BJ0059
 BJ0059                         *CURRENT SURVEY CONTROL
 BJ0059  ______________________________________________________________________
 BJ0059* NAD 83(1986) POSITION- 30 43 49.     (N) 091 26 56.     (W)   SCALED
 BJ0059* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0059  **This station is located in a suspected subsidence area (see below).
 BJ0059  ______________________________________________________________________
 BJ0059  GEOID HEIGHT    -        -27.114 (meters)                     GEOID18
 BJ0059  DYNAMIC HEIGHT  -         10.267 (meters)       33.68  (feet) COMP
 BJ0059  MODELED GRAVITY -    979,362.5   (mgal)                       NAVD 88
 BJ0059
 BJ0059.The horizontal coordinates were scaled from a map and have
 BJ0059.an estimated accuracy of +/- 6 seconds.
 BJ0059
 BJ0059.** This station is in an area of known vertical motion. If an
 BJ0059.** orthometric height was ever established but is not available 
 BJ0059.** in the current survey control section, the orthometric height
 BJ0059.** is considered suspect.  Suspect heights are available in the
 BJ0059.** superseded section only if requested.
 BJ0059
 BJ0059.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0059.GEOID18 height accuracy estimate available here.
 BJ0059
 BJ0059.Click photographs - Photos may exist for this station.
 BJ0059
 BJ0059.The dynamic height is computed by dividing the NAVD 88
 BJ0059.geopotential number by the normal gravity value computed on the
 BJ0059.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0059.degrees latitude (g = 980.6199 gals.).
 BJ0059
 BJ0059.The modeled gravity was interpolated from observed gravity values.
 BJ0059
 BJ0059;                    North         East    Units  Estimated Accuracy
 BJ0059;SPC LA S     -   247,230.      988,930.      MT  (+/- 180 meters Scaled)
 BJ0059
 BJ0059_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ485007(NAD 83)
 BJ0059
 BJ0059                          SUPERSEDED SURVEY CONTROL
 BJ0059
 BJ0059.No superseded survey control is available for this station.
 BJ0059
 BJ0059_MARKER: DB = BENCH MARK DISK
 BJ0059_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0059+WITH SETTING: INTO GROUND
 BJ0059_STAMPING: C 282 1976
 BJ0059_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0059+STABILITY: SURFACE MOTION
 BJ0059
 BJ0059  HISTORY     - Date     Condition        Report By
 BJ0059  HISTORY     - 1976     MONUMENTED       NGS
 BJ0059
 BJ0059                          STATION DESCRIPTION
 BJ0059
 BJ0059'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0059'1.1 MI WEST FROM POINTE COUPEE.
 BJ0059'1.1 MILES WEST ALONG STATE HIGHWAY 420 FROM THE JUNCTION OF STATE
 BJ0059'HIGHWAYS 10 AND 420, 39 FT NORTH OF THE CENTER LINE OF THE HIGHWAY,
 BJ0059'1.5 FT SOUTH OF A FENCE AND IN LINE WITH A FENCE LEADING NORTH OVER
 BJ0059'THE LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0103 ***********************************************************************
 BJ0103  DESIGNATION -  C 283
 BJ0103  PID         -  BJ0103
 BJ0103  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0103  COUNTRY     -  US
 BJ0103  USGS QUAD   -  LOBDELL (2018)
 BJ0103
 BJ0103                         *CURRENT SURVEY CONTROL
 BJ0103  ______________________________________________________________________
 BJ0103* NAD 83(1986) POSITION- 30 29 52.     (N) 091 16 38.     (W)   SCALED
 BJ0103* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0103  **This station is located in a suspected subsidence area (see below).
 BJ0103  ______________________________________________________________________
 BJ0103  GEOID HEIGHT    -        -27.087 (meters)                     GEOID18
 BJ0103  DYNAMIC HEIGHT  -          7.277 (meters)       23.87  (feet) COMP
 BJ0103  MODELED GRAVITY -    979,345.8   (mgal)                       NAVD 88
 BJ0103
 BJ0103.The horizontal coordinates were scaled from a map and have
 BJ0103.an estimated accuracy of +/- 6 seconds.
 BJ0103
 BJ0103.** This station is in an area of known vertical motion. If an
 BJ0103.** orthometric height was ever established but is not available 
 BJ0103.** in the current survey control section, the orthometric height
 BJ0103.** is considered suspect.  Suspect heights are available in the
 BJ0103.** superseded section only if requested.
 BJ0103
 BJ0103.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0103.GEOID18 height accuracy estimate available here.
 BJ0103
 BJ0103.Click photographs - Photos may exist for this station.
 BJ0103
 BJ0103.The dynamic height is computed by dividing the NAVD 88
 BJ0103.geopotential number by the normal gravity value computed on the
 BJ0103.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0103.degrees latitude (g = 980.6199 gals.).
 BJ0103
 BJ0103.The modeled gravity was interpolated from observed gravity values.
 BJ0103
 BJ0103;                    North         East    Units  Estimated Accuracy
 BJ0103;SPC LA S     -   221,450.    1,005,390.      MT  (+/- 180 meters Scaled)
 BJ0103
 BJ0103_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP653752(NAD 83)
 BJ0103
 BJ0103                          SUPERSEDED SURVEY CONTROL
 BJ0103
 BJ0103.No superseded survey control is available for this station.
 BJ0103
 BJ0103_MARKER: DB = BENCH MARK DISK
 BJ0103_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0103_STAMPING: C 283 1976
 BJ0103_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0103+STABILITY: SURFACE MOTION
 BJ0103
 BJ0103  HISTORY     - Date     Condition        Report By
 BJ0103  HISTORY     - 1976     MONUMENTED       NGS
 BJ0103
 BJ0103                          STATION DESCRIPTION
 BJ0103
 BJ0103'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0103'3.65 MI SOUTH FROM DEVALL.
 BJ0103'3.65 MILES SOUTH ALONG STATE HIGHWAY 415 FROM DEVALL ELEMENTARY
 BJ0103'SCHOOL AT DEVALL, 0.15 MILE WEST OF THE JUNCTION OF AN ASPHALT
 BJ0103'ROAD LEADING SOUTH, 180 FT SOUTH OF THE CENTER LINE OF THE SOUTH
 BJ0103'LEVEE ROAD OF MISS. RIVER, 31.5 FT NORTH OF THE CENTER LINE OF
 BJ0103'THE HIGHWAY, 63 FT NORTH OF TELEPHONE POLE 218, 2.7 FT NORTH OF
 BJ0103'A FENCE
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0438 ***********************************************************************
 BJ0438  DESIGNATION -  C 284
 BJ0438  PID         -  BJ0438
 BJ0438  STATE/COUNTY-  LA/WEST FELICIANA
 BJ0438  COUNTRY     -  US
 BJ0438  USGS QUAD   -  ELM PARK (2018)
 BJ0438
 BJ0438                         *CURRENT SURVEY CONTROL
 BJ0438  ______________________________________________________________________
 BJ0438* NAD 83(1986) POSITION- 30 46 56.     (N) 091 20 49.     (W)   SCALED
 BJ0438* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0438  **This station is located in a suspected subsidence area (see below).
 BJ0438  ______________________________________________________________________
 BJ0438  GEOID HEIGHT    -        -27.098 (meters)                     GEOID18
 BJ0438  DYNAMIC HEIGHT  -         46.686 (meters)      153.17  (feet) COMP
 BJ0438  MODELED GRAVITY -    979,358.9   (mgal)                       NAVD 88
 BJ0438
 BJ0438.The horizontal coordinates were scaled from a map and have
 BJ0438.an estimated accuracy of +/- 6 seconds.
 BJ0438
 BJ0438.** This station is in an area of known vertical motion. If an
 BJ0438.** orthometric height was ever established but is not available 
 BJ0438.** in the current survey control section, the orthometric height
 BJ0438.** is considered suspect.  Suspect heights are available in the
 BJ0438.** superseded section only if requested.
 BJ0438
 BJ0438.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0438.GEOID18 height accuracy estimate available here.
 BJ0438
 BJ0438.Click photographs - Photos may exist for this station.
 BJ0438
 BJ0438.The dynamic height is computed by dividing the NAVD 88
 BJ0438.geopotential number by the normal gravity value computed on the
 BJ0438.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0438.degrees latitude (g = 980.6199 gals.).
 BJ0438
 BJ0438.The modeled gravity was interpolated from observed gravity values.
 BJ0438
 BJ0438;                    North         East    Units  Estimated Accuracy
 BJ0438;SPC LA S     -   252,980.      998,700.      MT  (+/- 180 meters Scaled)
 BJ0438
 BJ0438_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ581066(NAD 83)
 BJ0438
 BJ0438                          SUPERSEDED SURVEY CONTROL
 BJ0438
 BJ0438.No superseded survey control is available for this station.
 BJ0438
 BJ0438_MARKER: DV = VERTICAL CONTROL DISK
 BJ0438_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0438+WITH SETTING: INTO GROUND
 BJ0438_STAMPING: C 284 1976
 BJ0438_MARK LOGO: NGS
 BJ0438_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0438_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0438
 BJ0438  HISTORY     - Date     Condition        Report By
 BJ0438  HISTORY     - 1976     MONUMENTED       NGS
 BJ0438
 BJ0438                          STATION DESCRIPTION
 BJ0438
 BJ0438'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0438'1.85 MI EAST FROM ST FRANCISVILLE.
 BJ0438'1.85 MILES EAST ALONG U.S. HIGHWAY 61 FROM THE JUNCTION OF STATE
 BJ0438'HIGHWAY 10 AT ST. FRANCISVILLE, AT A T JUNCTION OF STATE HIGHWAY
 BJ0438'965 LEADING SOUTH, 58.5 FT NORTHEAST OF THE CENTER LINE OF THE
 BJ0438'HIGHWAY, 8.5 FT SOUTHWEST OF THE FIRST POWER LINE POLE SOUTHEAST OF
 BJ0438'A POWER LINE POLE WITH TRANSFORMERS, 8 FT SOUTHEAST OF THE EXTENDED
 BJ0438'CENTER LINE OF STATE HIGHWAY 965, 1.0 FT SOUTHWEST OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0201 ***********************************************************************
 BJ0201  DESIGNATION -  C 284 X
 BJ0201  PID         -  BJ0201
 BJ0201  STATE/COUNTY-  LA/ST LANDRY
 BJ0201  COUNTRY     -  US
 BJ0201  USGS QUAD   -  SWAYZE LAKE (2018)
 BJ0201
 BJ0201                         *CURRENT SURVEY CONTROL
 BJ0201  ______________________________________________________________________
 BJ0201* NAD 83(1986) POSITION- 30 44 32.     (N) 091 45 48.     (W)   SCALED
 BJ0201* NAVD 88 ORTHO HEIGHT -     9.919 (meters)       32.54  (feet) ADJUSTED
 BJ0201  ______________________________________________________________________
 BJ0201  GEOID HEIGHT    -        -27.143 (meters)                     GEOID18
 BJ0201  DYNAMIC HEIGHT  -          9.906 (meters)       32.50  (feet) COMP
 BJ0201  MODELED GRAVITY -    979,364.1   (mgal)                       NAVD 88
 BJ0201
 BJ0201  VERT ORDER      -  FIRST     CLASS I
 BJ0201
 BJ0201.The horizontal coordinates were scaled from a map and have
 BJ0201.an estimated accuracy of +/- 6 seconds.
 BJ0201
 BJ0201.The orthometric height was determined by differential leveling and
 BJ0201.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0201.in February 1994.
 BJ0201
 BJ0201.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0201.GEOID18 height accuracy estimate available here.
 BJ0201
 BJ0201.Click photographs - Photos may exist for this station.
 BJ0201
 BJ0201.The dynamic height is computed by dividing the NAVD 88
 BJ0201.geopotential number by the normal gravity value computed on the
 BJ0201.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0201.degrees latitude (g = 980.6199 gals.).
 BJ0201
 BJ0201.The modeled gravity was interpolated from observed gravity values.
 BJ0201
 BJ0201;                    North         East    Units  Estimated Accuracy
 BJ0201;SPC LA S     -   248,620.      958,820.      MT  (+/- 180 meters Scaled)
 BJ0201
 BJ0201_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ183016(NAD 83)
 BJ0201
 BJ0201                          SUPERSEDED SURVEY CONTROL
 BJ0201
 BJ0201  NAVD 88 (06/15/91)    9.957  (m)           32.67   (f) SUPERSEDED  1 1
 BJ0201  NGVD 29 (11/26/84)    9.919  (m)           32.54   (f) ADJUSTED    1 1
 BJ0201
 BJ0201.Superseded values are not recommended for survey control.
 BJ0201
 BJ0201.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0201.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0201
 BJ0201_MARKER: DB = BENCH MARK DISK
 BJ0201_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0201+WITH SETTING: INTO GROUND
 BJ0201_STAMPING: C 284X 1976
 BJ0201_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0201+STABILITY: SURFACE MOTION
 BJ0201
 BJ0201  HISTORY     - Date     Condition        Report By
 BJ0201  HISTORY     - 1976     MONUMENTED       NGS
 BJ0201  HISTORY     - 20050115 MARK NOT FOUND   USPSQD
 BJ0201
 BJ0201                          STATION DESCRIPTION
 BJ0201
 BJ0201'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0201'4.1 MI NORTH FROM MELVILLE.
 BJ0201'4.1 MILES NORTH ALONG STATE HIGHWAY 105 FROM THE TEXAS AND PACIFIC
 BJ0201'RAILROAD OVERPASS, 39.5 FT WEST OF THE CENTER LINE OF HIGHWAY, 29 FT
 BJ0201'SOUTHWEST OF SOUTH END OF A 24 INCH PIPE CULVERT, 3 FT NORTH OF A
 BJ0201'POWER POLE, (NOTE) LAST POWER POLE IN LINE WITH POLES, 1 FT EAST OF
 BJ0201'A  FENCE LINE
 BJ0201
 BJ0201                          STATION RECOVERY (2005)
 BJ0201
 BJ0201'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BJ0201'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0590 ***********************************************************************
 BJ0590  DESIGNATION -  C 285
 BJ0590  PID         -  BJ0590
 BJ0590  STATE/COUNTY-  LA/IBERVILLE
 BJ0590  COUNTRY     -  US
 BJ0590  USGS QUAD   -  PLAQUEMINE (2018)
 BJ0590
 BJ0590                         *CURRENT SURVEY CONTROL
 BJ0590  ______________________________________________________________________
 BJ0590* NAD 83(1986) POSITION- 30 15 53.     (N) 091 07 48.     (W)   SCALED
 BJ0590* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0590  **This station is located in a suspected subsidence area (see below).
 BJ0590  ______________________________________________________________________
 BJ0590  GEOID HEIGHT    -        -26.980 (meters)                     GEOID18
 BJ0590  DYNAMIC HEIGHT  -          7.763 (meters)       25.47  (feet) COMP
 BJ0590  MODELED GRAVITY -    979,318.8   (mgal)                       NAVD 88
 BJ0590
 BJ0590.The horizontal coordinates were scaled from a map and have
 BJ0590.an estimated accuracy of +/- 6 seconds.
 BJ0590
 BJ0590.** This station is in an area of known vertical motion. If an
 BJ0590.** orthometric height was ever established but is not available 
 BJ0590.** in the current survey control section, the orthometric height
 BJ0590.** is considered suspect.  Suspect heights are available in the
 BJ0590.** superseded section only if requested.
 BJ0590
 BJ0590.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0590.GEOID18 height accuracy estimate available here.
 BJ0590
 BJ0590.Click photographs - Photos may exist for this station.
 BJ0590
 BJ0590.The dynamic height is computed by dividing the NAVD 88
 BJ0590.geopotential number by the normal gravity value computed on the
 BJ0590.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0590.degrees latitude (g = 980.6199 gals.).
 BJ0590
 BJ0590.The modeled gravity was interpolated from observed gravity values.
 BJ0590
 BJ0590;                    North         East    Units  Estimated Accuracy
 BJ0590;SPC LA S     -   195,630.    1,019,570.      MT  (+/- 180 meters Scaled)
 BJ0590
 BJ0590_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP798495(NAD 83)
 BJ0590
 BJ0590                          SUPERSEDED SURVEY CONTROL
 BJ0590
 BJ0590.No superseded survey control is available for this station.
 BJ0590
 BJ0590_MARKER: DB = BENCH MARK DISK
 BJ0590_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0590+WITH SETTING: INTO GROUND
 BJ0590_STAMPING: C 285 1976
 BJ0590_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0590+STABILITY: SURFACE MOTION
 BJ0590_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0590+SATELLITE: SATELLITE OBSERVATIONS - January 29, 2007
 BJ0590
 BJ0590  HISTORY     - Date     Condition        Report By
 BJ0590  HISTORY     - 1976     MONUMENTED       NGS
 BJ0590  HISTORY     - 20070129 GOOD             SJBGRP
 BJ0590
 BJ0590                          STATION DESCRIPTION
 BJ0590
 BJ0590'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0590'6.0 MI EAST FROM PLAQUEMINE.
 BJ0590'6.0 MILES EAST ALONG STATE HIGHWAY 405 FROM THE JUNCTION OF STATE
 BJ0590'HIGHWAY 75, AT THE JUNCTION OF A FIELD ENTRANCE ROAD, 40.5 FT
 BJ0590'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 46 FT SOUTHEAST OF THE
 BJ0590'CENTER LINE OF THE ROAD, 144 FT WEST OF AND ACROSS THE HIGHWAY FROM
 BJ0590'POWER LINE POLE NUMBER 125, 1.3 FT NORTHEAST OF A FENCE, THE DISK IS
 BJ0590'0.3 FT BELOW GROUND LEVEL.
 BJ0590
 BJ0590                          STATION RECOVERY (2007)
 BJ0590
 BJ0590'RECOVERY NOTE BY SJB GROUP INC 2007 (CM)
 BJ0590'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0647 ***********************************************************************
 BJ0647  HT_MOD      -  This is a Height Modernization Survey Station.
 BJ0647  DESIGNATION -  C 286
 BJ0647  PID         -  BJ0647
 BJ0647  STATE/COUNTY-  LA/ASCENSION
 BJ0647  COUNTRY     -  US
 BJ0647  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ0647
 BJ0647                         *CURRENT SURVEY CONTROL
 BJ0647  ______________________________________________________________________
 BJ0647* NAD 83(2011) POSITION- 30 06 45.36707(N) 090 55 14.74848(W)   ADJUSTED
 BJ0647* NAD 83(2011) ELLIP HT-   -20.987 (meters)        (03/26/19)   ADJUSTED
 BJ0647* NAD 83(2011) EPOCH   -  2010.00
 BJ0647* NAVD 88 ORTHO HEIGHT -     5.64  (meters)       18.5   (feet) GPS OBS
 BJ0647* NAVD 88 EPOCH        -  2009.55
 BJ0647  **This station is located in a suspected subsidence area (see below).
 BJ0647  ______________________________________________________________________
 BJ0647  GEOID HEIGHT    -        -26.622 (meters)                     GEOID18
 BJ0647  NAD 83(2011) X  -    -88,736.462 (meters)                     COMP
 BJ0647  NAD 83(2011) Y  - -5,521,273.683 (meters)                     COMP
 BJ0647  NAD 83(2011) Z  -  3,181,167.064 (meters)                     COMP
 BJ0647  LAPLACE CORR    -          0.73  (seconds)                    DEFLEC18
 BJ0647
 BJ0647  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ0647  Standards:
 BJ0647         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ0647            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ0647  -------------------------------------------------------------------
 BJ0647  NETWORK    0.33   0.82           0.14   0.13   0.42      0.00137722
 BJ0647  -------------------------------------------------------------------
 BJ0647  Click here for local accuracies and other accuracy information.
 BJ0647
 BJ0647.The horizontal coordinates were established by GPS observations
 BJ0647.and adjusted by the National Geodetic Survey in March 2019.
 BJ0647
 BJ0647.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ0647.been affixed to the stable North American tectonic plate. See 
 BJ0647.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ0647
 BJ0647.The horizontal coordinates are valid at the epoch date displayed above
 BJ0647.which is a decimal equivalence of Year/Month/Day.
 BJ0647
 BJ0647.** This station is in an area of known vertical motion.  Due to the
 BJ0647.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0647.** determined the orthometric heights for marks in these suspect
 BJ0647.** subsidence areas should be considered valid only at the epoch date
 BJ0647.** associated with the orthometric height.  These heights must always
 BJ0647.** be validated when used as control.  All previously superseded
 BJ0647.** orthometric heights are now considered suspect and are available
 BJ0647.** in the superseded section.  NGS does not recommend using suspect
 BJ0647.** or superseded heights as control.
 BJ0647
 BJ0647.The orthometric height was determined by GPS observations and a
 BJ0647.high-resolution geoid model using precise GPS observation and
 BJ0647.processing techniques.
 BJ0647
 BJ0647.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0647.GEOID18 height accuracy estimate available here.
 BJ0647
 BJ0647.Click photographs - Photos may exist for this station.
 BJ0647
 BJ0647.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ0647
 BJ0647.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ0647
 BJ0647.The ellipsoidal height was determined by GPS observations
 BJ0647.and is referenced to NAD 83.
 BJ0647
 BJ0647. The following values were computed from the NAD 83(2011) position.
 BJ0647
 BJ0647;                    North         East     Units Scale Factor Converg.
 BJ0647;SPC LA S     -   178,819.379 1,039,759.351   MT  0.99992764   +0 12 22.6
 BJ0647;SPC LA S     -   586,676.58  3,411,277.14   sFT  0.99992764   +0 12 22.6
 BJ0647;UTM  15      - 3,333,086.853   700,332.766   MT  1.00009516   +1 02 36.6
 BJ0647
 BJ0647!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ0647!SPC LA S     -   1.00000330  x   0.99992764  =   0.99993094
 BJ0647!UTM  15      -   1.00000330  x   1.00009516  =   1.00009846
 BJ0647
 BJ0647_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0033233086(NAD 83)
 BJ0647
 BJ0647                          SUPERSEDED SURVEY CONTROL
 BJ0647
 BJ0647  NAVD 88 (02/14/94)    5.854  (m)           19.21   (f) ADJUSTED    1 1
 BJ0647  NGVD 29 (11/26/84)    5.901  (m)           19.36   (f) ADJUSTED    1 1
 BJ0647
 BJ0647.Superseded values are not recommended for survey control.
 BJ0647
 BJ0647.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0647.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0647
 BJ0647_MARKER: DV = VERTICAL CONTROL DISK
 BJ0647_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0647+WITH SETTING: INTO GROUND
 BJ0647_STAMPING: C 286 1976
 BJ0647_MARK LOGO: NGS
 BJ0647_PROJECTION: FLUSH
 BJ0647_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0647+STABILITY: SURFACE MOTION
 BJ0647
 BJ0647  HISTORY     - Date     Condition        Report By
 BJ0647  HISTORY     - 1976     MONUMENTED       NGS
 BJ0647  HISTORY     - 20080110 GOOD             SJBGRP
 BJ0647  HISTORY     - 20160618 GOOD             NGS
 BJ0647
 BJ0647                          STATION DESCRIPTION
 BJ0647
 BJ0647'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0647'6.4 MI EAST FROM DONALDSONVILLE.
 BJ0647'6.4 MILES EAST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF LESSARD
 BJ0647'STREET, 0.1 MILE NORTH OF THE JUNCTION OF THE LEMANVILLE CUT-OFF ROAD,
 BJ0647'TWO POWER LINE POLES SOUTH OF THE JUNCTION OF A FIELD ENTRANCE ROAD
 BJ0647'LEADING WEST, 40.5 FT WEST OF THE CENTER LINE OF THE HIGHWAY, 2 FT
 BJ0647'NORTH OF A POWER LINE POLE WITH A GUY WIRE, THE DISK IS 0.2 FT BELOW
 BJ0647'THE LEVEL OF THE GROUND.
 BJ0647
 BJ0647                          STATION RECOVERY (2008)
 BJ0647
 BJ0647'RECOVERY NOTE BY SJB GROUP INC 2008 (GT)
 BJ0647'RECOVERED IN GOOD CONDITION.
 BJ0647
 BJ0647                          STATION RECOVERY (2016)
 BJ0647
 BJ0647'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DJR)
 BJ0647'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITIONS.  THE POLE HAS NO
 BJ0647'GUY WIRE AND THE MARK IS 1.O FT (0.3 M) EAST OF A CARSONITE WITNESS
 BJ0647'POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0858 ***********************************************************************
 BJ0858  DESIGNATION -  C 287
 BJ0858  PID         -  BJ0858
 BJ0858  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0858  COUNTRY     -  US
 BJ0858  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0858
 BJ0858                         *CURRENT SURVEY CONTROL
 BJ0858  ______________________________________________________________________
 BJ0858* NAD 83(1986) POSITION- 30 28 10.     (N) 091 10 31.     (W)   SCALED
 BJ0858* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0858  **This station is located in a suspected subsidence area (see below).
 BJ0858  ______________________________________________________________________
 BJ0858  GEOID HEIGHT    -        -27.056 (meters)                     GEOID18
 BJ0858  DYNAMIC HEIGHT  -         17.726 (meters)       58.16  (feet) COMP
 BJ0858  MODELED GRAVITY -    979,342.2   (mgal)                       NAVD 88
 BJ0858
 BJ0858.The horizontal coordinates were scaled from a map and have
 BJ0858.an estimated accuracy of +/- 6 seconds.
 BJ0858
 BJ0858.** This station is in an area of known vertical motion. If an
 BJ0858.** orthometric height was ever established but is not available 
 BJ0858.** in the current survey control section, the orthometric height
 BJ0858.** is considered suspect.  Suspect heights are available in the
 BJ0858.** superseded section only if requested.
 BJ0858
 BJ0858.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0858.GEOID18 height accuracy estimate available here.
 BJ0858
 BJ0858.Click photographs - Photos may exist for this station.
 BJ0858
 BJ0858.The dynamic height is computed by dividing the NAVD 88
 BJ0858.geopotential number by the normal gravity value computed on the
 BJ0858.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0858.degrees latitude (g = 980.6199 gals.).
 BJ0858
 BJ0858.The modeled gravity was interpolated from observed gravity values.
 BJ0858
 BJ0858;                    North         East    Units  Estimated Accuracy
 BJ0858;SPC LA S     -   218,320.    1,015,180.      MT  (+/- 180 meters Scaled)
 BJ0858
 BJ0858_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP751722(NAD 83)
 BJ0858
 BJ0858                          SUPERSEDED SURVEY CONTROL
 BJ0858
 BJ0858.No superseded survey control is available for this station.
 BJ0858
 BJ0858_MARKER: DB = BENCH MARK DISK
 BJ0858_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0858+WITH SETTING: INTO GROUND
 BJ0858_STAMPING: C 287 1976
 BJ0858_MARK LOGO: NGS
 BJ0858_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0858+STABILITY: SURFACE MOTION
 BJ0858
 BJ0858  HISTORY     - Date     Condition        Report By
 BJ0858  HISTORY     - 1976     MONUMENTED       NGS
 BJ0858  HISTORY     - 1986     GOOD             NGS
 BJ0858  HISTORY     - 1986     GOOD             NGS
 BJ0858
 BJ0858                          STATION DESCRIPTION
 BJ0858
 BJ0858'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0858'0.5 MI WEST FROM BATON ROUGE.
 BJ0858'0.5 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE INTERSTATE
 BJ0858'HIGHWAY 110 OVERPASS, AT THE JUNCTION OF THE KANSAS CITY SOUTHERN
 BJ0858'RAILROAD, 29.4 FT SOUTH OF THE SOUTH RAIL OF THE ILLINOIS CENTRAL
 BJ0858'RAILROAD, 67.2 FT EAST OF THE EAST RAIL OF THE KANSAS CITY SOUTHERN
 BJ0858'RAILROAD, 22.0 FT NORTH OF A FENCE, 3.5 FT WEST OF A TELEPHONE POLE.
 BJ0858
 BJ0858                          STATION RECOVERY (1986)
 BJ0858
 BJ0858'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0858'RECOVERED IN GOOD CONDITION.
 BJ0858
 BJ0858                          STATION RECOVERY (1986)
 BJ0858
 BJ0858'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0858'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0195 ***********************************************************************
 BJ0195  DESIGNATION -  C 288
 BJ0195  PID         -  BJ0195
 BJ0195  STATE/COUNTY-  LA/ST LANDRY
 BJ0195  COUNTRY     -  US
 BJ0195  USGS QUAD   -  BAYOU CURRENT (2018)
 BJ0195
 BJ0195                         *CURRENT SURVEY CONTROL
 BJ0195  ______________________________________________________________________
 BJ0195* NAD 83(1986) POSITION- 30 47 26.     (N) 091 47 09.     (W)   SCALED
 BJ0195* NAVD 88 ORTHO HEIGHT -    11.325 (meters)       37.16  (feet) ADJUSTED
 BJ0195  ______________________________________________________________________
 BJ0195  GEOID HEIGHT    -        -27.112 (meters)                     GEOID18
 BJ0195  DYNAMIC HEIGHT  -         11.311 (meters)       37.11  (feet) COMP
 BJ0195  MODELED GRAVITY -    979,369.2   (mgal)                       NAVD 88
 BJ0195
 BJ0195  VERT ORDER      -  FIRST     CLASS I
 BJ0195
 BJ0195.The horizontal coordinates were scaled from a map and have
 BJ0195.an estimated accuracy of +/- 6 seconds.
 BJ0195
 BJ0195.The orthometric height was determined by differential leveling and
 BJ0195.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0195.in February 1994.
 BJ0195
 BJ0195.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0195.GEOID18 height accuracy estimate available here.
 BJ0195
 BJ0195.Click photographs - Photos may exist for this station.
 BJ0195
 BJ0195.The dynamic height is computed by dividing the NAVD 88
 BJ0195.geopotential number by the normal gravity value computed on the
 BJ0195.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0195.degrees latitude (g = 980.6199 gals.).
 BJ0195
 BJ0195.The modeled gravity was interpolated from observed gravity values.
 BJ0195
 BJ0195;                    North         East    Units  Estimated Accuracy
 BJ0195;SPC LA S     -   253,990.      956,690.      MT  (+/- 180 meters Scaled)
 BJ0195
 BJ0195_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ161070(NAD 83)
 BJ0195
 BJ0195                          SUPERSEDED SURVEY CONTROL
 BJ0195
 BJ0195  NAVD 88 (06/15/91)   11.361  (m)           37.27   (f) SUPERSEDED  1 1
 BJ0195  NGVD 29 (11/26/84)   11.321  (m)           37.14   (f) ADJUSTED    1 1
 BJ0195
 BJ0195.Superseded values are not recommended for survey control.
 BJ0195
 BJ0195.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0195.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0195
 BJ0195_MARKER: DB = BENCH MARK DISK
 BJ0195_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0195+WITH SETTING: INTO GROUND
 BJ0195_STAMPING: C 288 1976
 BJ0195_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0195+STABILITY: SURFACE MOTION
 BJ0195_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ0195+SATELLITE: SATELLITE OBSERVATIONS - June 29, 2005
 BJ0195
 BJ0195  HISTORY     - Date     Condition        Report By
 BJ0195  HISTORY     - 1976     MONUMENTED       NGS
 BJ0195  HISTORY     - 20040304 MARK NOT FOUND   USPSQD
 BJ0195  HISTORY     - 20050629 GOOD             USPSQD
 BJ0195
 BJ0195                          STATION DESCRIPTION
 BJ0195
 BJ0195'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0195'8.0 MI NORTH FROM MELVILLE.
 BJ0195'8.0 MILES NORTH ALONG STATE HIGHWAY 105 FROM THE TEXAS AND PACIFIC
 BJ0195'RAILROAD OVERPASS, 72 FT EAST OF THE EAST CORNER OF A BEIGE BRICK
 BJ0195'HOUSE OWNED BY FRANK CLARK, 34.5 FT NORTH OF THE NORTH CORNER OF A RED
 BJ0195'BRICK HOUSE OWNED BY SAM MADDIE, 61.5 FT SOUTHWEST OF THE CENTER LINE
 BJ0195'OF THE HIGHWAY, 29.5 FT NORTHWEST OF THE CENTER LINE OF A CONCRETE
 BJ0195'SIDEWALK, 3 FT NORTHEAST OF A POWER POLE WITH TRANSFORMER
 BJ0195
 BJ0195                          STATION RECOVERY (2004)
 BJ0195
 BJ0195'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BJ0195'MARK NOT FOUND.
 BJ0195
 BJ0195                          STATION RECOVERY (2005)
 BJ0195
 BJ0195'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BJ0195'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2011 ***********************************************************************
 BX2011  DESIGNATION -  C 29
 BX2011  PID         -  BX2011
 BX2011  STATE/COUNTY-  LA/VERNON
 BX2011  COUNTRY     -  US
 BX2011  USGS QUAD   -  NEW LLANO (2018)
 BX2011
 BX2011                         *CURRENT SURVEY CONTROL
 BX2011  ______________________________________________________________________
 BX2011* NAD 83(1986) POSITION- 31 00 22.     (N) 093 16 44.     (W)   SCALED
 BX2011* NAVD 88 ORTHO HEIGHT -    81.16  (+/-2cm)      266.3   (feet) VERTCON
 BX2011  ______________________________________________________________________
 BX2011  GEOID HEIGHT    -        -26.676 (meters)                     GEOID18
 BX2011  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2011
 BX2011.The horizontal coordinates were scaled from a map and have
 BX2011.an estimated accuracy of +/- 6 seconds.
 BX2011
 BX2011.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2011.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2011
 BX2011.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2011.GEOID18 height accuracy estimate available here.
 BX2011
 BX2011.The vertical order pertains to the NGVD 29 superseded value.
 BX2011
 BX2011.Click photographs - Photos may exist for this station.
 BX2011
 BX2011;                    North         East    Units  Estimated Accuracy
 BX2011;SPC LA N     -    56,380.      925,620.      MT  (+/- 180 meters Scaled)
 BX2011
 BX2011_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ733303(NAD 83)
 BX2011
 BX2011                          SUPERSEDED SURVEY CONTROL
 BX2011
 BX2011  NGVD 29 (11/26/84)   81.297  (m)          266.72   (f) ADJUSTED    2 0
 BX2011
 BX2011.Superseded values are not recommended for survey control.
 BX2011
 BX2011.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2011.See file dsdata.pdf to determine how the superseded data were derived.
 BX2011
 BX2011_MARKER: DB = BENCH MARK DISK
 BX2011_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BX2011_SP_SET: CULVERT HEADWALL
 BX2011_STAMPING: C 29 1935
 BX2011_MARK LOGO: CGS
 BX2011_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2011+STABILITY: SURFACE MOTION
 BX2011
 BX2011  HISTORY     - Date     Condition        Report By
 BX2011  HISTORY     - 1935     MONUMENTED       CGS
 BX2011  HISTORY     - 1943     GOOD             CGS
 BX2011  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX2011
 BX2011                          STATION DESCRIPTION
 BX2011
 BX2011'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 BX2011'9.6 MI S FROM LEESVILLE.
 BX2011'9.6 MILES SOUTH ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM THE
 BX2011'STATION AT LEESVILLE, VERNON PARISH, 60 YARDS SOUTH OF MILEPOST 678,
 BX2011'IN THE TOP OF THE EAST CONCRETE HEAD WALL OF A CULVERT, 18 FEET EAST
 BX2011'OF THE CENTERLINE OF THE TRACK, AND 14 FEET LOWER THAN THE TRACK.  A
 BX2011'STANDARD DISK, STAMPED C 29 1935.
 BX2011
 BX2011                          STATION RECOVERY (2001)
 BX2011
 BX2011'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2011'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0899 ***********************************************************************
 BJ0899  DESIGNATION -  C 290
 BJ0899  PID         -  BJ0899
 BJ0899  STATE/COUNTY-  LA/LIVINGSTON
 BJ0899  COUNTRY     -  US
 BJ0899  USGS QUAD   -  HOLDEN (2018)
 BJ0899
 BJ0899                         *CURRENT SURVEY CONTROL
 BJ0899  ______________________________________________________________________
 BJ0899* NAD 83(1986) POSITION- 30 30 13.     (N) 090 44 37.     (W)   SCALED
 BJ0899* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0899  **This station is located in a suspected subsidence area (see below).
 BJ0899  ______________________________________________________________________
 BJ0899  GEOID HEIGHT    -        -26.939 (meters)                     GEOID18
 BJ0899  DYNAMIC HEIGHT  -         13.558 (meters)       44.48  (feet) COMP
 BJ0899  MODELED GRAVITY -    979,344.6   (mgal)                       NAVD 88
 BJ0899
 BJ0899.The horizontal coordinates were scaled from a map and have
 BJ0899.an estimated accuracy of +/- 6 seconds.
 BJ0899
 BJ0899.** This station is in an area of known vertical motion. If an
 BJ0899.** orthometric height was ever established but is not available 
 BJ0899.** in the current survey control section, the orthometric height
 BJ0899.** is considered suspect.  Suspect heights are available in the
 BJ0899.** superseded section only if requested.
 BJ0899
 BJ0899.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0899.GEOID18 height accuracy estimate available here.
 BJ0899
 BJ0899.Click photographs - Photos may exist for this station.
 BJ0899
 BJ0899.The dynamic height is computed by dividing the NAVD 88
 BJ0899.geopotential number by the normal gravity value computed on the
 BJ0899.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0899.degrees latitude (g = 980.6199 gals.).
 BJ0899
 BJ0899.The modeled gravity was interpolated from observed gravity values.
 BJ0899
 BJ0899;                    North         East    Units  Estimated Accuracy
 BJ0899;SPC LA S     -   222,240.    1,056,610.      MT  (+/- 180 meters Scaled)
 BJ0899
 BJ0899_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP165767(NAD 83)
 BJ0899
 BJ0899                          SUPERSEDED SURVEY CONTROL
 BJ0899
 BJ0899.No superseded survey control is available for this station.
 BJ0899
 BJ0899_MARKER: DB = BENCH MARK DISK
 BJ0899_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0899_SP_SET: CULVERT
 BJ0899_STAMPING: C 290 1976
 BJ0899_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0899
 BJ0899  HISTORY     - Date     Condition        Report By
 BJ0899  HISTORY     - 1976     MONUMENTED       NGS
 BJ0899
 BJ0899                          STATION DESCRIPTION
 BJ0899
 BJ0899'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0899'0.3 MI EAST FROM LIVINGSTON.
 BJ0899'0.3 MILE EAST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0899'HIGHWAY 63 (FROST ROAD), O.1 MILE WEST OF THE JUNCTION OF CIRCLE
 BJ0899'DRIVE, 23 FT NORTH OF THE CENTER LINE OF THE HIGHWAY, IN THE TOP OF
 BJ0899'THE WEST END OF THE NORTH CONCRETE HEAD WALL OF A CONCRETE BOX
 BJ0899'CULVERT, 0.6 FT EAST OF THE WEST END OF THE HEAD WALL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0243 ***********************************************************************
 BJ0243  DESIGNATION -  C 291
 BJ0243  PID         -  BJ0243
 BJ0243  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0243  COUNTRY     -  US
 BJ0243  USGS QUAD   -  MELVILLE (2018)
 BJ0243
 BJ0243                         *CURRENT SURVEY CONTROL
 BJ0243  ______________________________________________________________________
 BJ0243* NAD 83(1986) POSITION- 30 43 03.     (N) 091 39 40.     (W)   SCALED
 BJ0243* NAVD 88 ORTHO HEIGHT -     9.390 (meters)       30.81  (feet) ADJUSTED
 BJ0243  ______________________________________________________________________
 BJ0243  GEOID HEIGHT    -        -27.150 (meters)                     GEOID18
 BJ0243  DYNAMIC HEIGHT  -          9.378 (meters)       30.77  (feet) COMP
 BJ0243  MODELED GRAVITY -    979,362.1   (mgal)                       NAVD 88
 BJ0243
 BJ0243  VERT ORDER      -  FIRST     CLASS I
 BJ0243
 BJ0243.The horizontal coordinates were scaled from a map and have
 BJ0243.an estimated accuracy of +/- 6 seconds.
 BJ0243
 BJ0243.The orthometric height was determined by differential leveling and
 BJ0243.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0243.in February 1994.
 BJ0243
 BJ0243.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0243.GEOID18 height accuracy estimate available here.
 BJ0243
 BJ0243.Click photographs - Photos may exist for this station.
 BJ0243
 BJ0243.The dynamic height is computed by dividing the NAVD 88
 BJ0243.geopotential number by the normal gravity value computed on the
 BJ0243.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0243.degrees latitude (g = 980.6199 gals.).
 BJ0243
 BJ0243.The modeled gravity was interpolated from observed gravity values.
 BJ0243
 BJ0243;                    North         East    Units  Estimated Accuracy
 BJ0243;SPC LA S     -   245,850.      968,600.      MT  (+/- 180 meters Scaled)
 BJ0243
 BJ0243_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP281990(NAD 83)
 BJ0243
 BJ0243                          SUPERSEDED SURVEY CONTROL
 BJ0243
 BJ0243  NGVD 29 (11/26/84)    9.388  (m)           30.80   (f) ADJUSTED    1 1
 BJ0243
 BJ0243.Superseded values are not recommended for survey control.
 BJ0243
 BJ0243.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0243.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0243
 BJ0243_MARKER: DV = VERTICAL CONTROL DISK
 BJ0243_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0243+WITH SETTING: INTO GROUND
 BJ0243_STAMPING: C 291 1976
 BJ0243_MARK LOGO: NGS
 BJ0243_PROJECTION: RECESSED 18 CENTIMETERS
 BJ0243_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0243_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0243
 BJ0243  HISTORY     - Date     Condition        Report By
 BJ0243  HISTORY     - 1976     MONUMENTED       NGS
 BJ0243
 BJ0243                          STATION DESCRIPTION
 BJ0243
 BJ0243'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0243'5.6 MI SW FROM MORGANZA.
 BJ0243'0.8 MILES NORTH ALONG STATE HIGHWAY 1 FROM THE JUNCTION OF STATE
 BJ0243'HIGHWAY 10, THENCE 4.8 MILES WEST AND SOUTH ALONG A LEVEE ROAD,
 BJ0243'0.15 MILE SOUTH OF THE JUNCTION OF A DIRT ROAD LEADING EAST, 137 FT
 BJ0243'EAST OF THE CENTER LINE OF THE ROAD, 132.6 FT EAST OF THE NORTHEAST
 BJ0243'CORNER OF A STEEL CATTLEGUARD, 21 FT EAST OF THE EAST END OF A GATE,
 BJ0243'1.4 FT NORTH OF A FENCE. THE DISK IS 0.6 FT BELOW THE LEVEL OF THE
 BJ0243'GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0275 ***********************************************************************
 BJ0275  DESIGNATION -  C 292
 BJ0275  PID         -  BJ0275
 BJ0275  STATE/COUNTY-  LA/IBERVILLE
 BJ0275  COUNTRY     -  US
 BJ0275  USGS QUAD   -  MARINGOUIN (2018)
 BJ0275
 BJ0275                         *CURRENT SURVEY CONTROL
 BJ0275  ______________________________________________________________________
 BJ0275* NAD 83(1986) POSITION- 30 27 12.     (N) 091 32 30.     (W)   SCALED
 BJ0275* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0275  **This station is located in a suspected subsidence area (see below).
 BJ0275  ______________________________________________________________________
 BJ0275  GEOID HEIGHT    -        -27.211 (meters)                     GEOID18
 BJ0275  DYNAMIC HEIGHT  -          4.899 (meters)       16.07  (feet) COMP
 BJ0275  MODELED GRAVITY -    979,334.9   (mgal)                       NAVD 88
 BJ0275
 BJ0275.The horizontal coordinates were scaled from a map and have
 BJ0275.an estimated accuracy of +/- 6 seconds.
 BJ0275
 BJ0275.** This station is in an area of known vertical motion. If an
 BJ0275.** orthometric height was ever established but is not available 
 BJ0275.** in the current survey control section, the orthometric height
 BJ0275.** is considered suspect.  Suspect heights are available in the
 BJ0275.** superseded section only if requested.
 BJ0275
 BJ0275.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0275.GEOID18 height accuracy estimate available here.
 BJ0275
 BJ0275.Click photographs - Photos may exist for this station.
 BJ0275
 BJ0275.The dynamic height is computed by dividing the NAVD 88
 BJ0275.geopotential number by the normal gravity value computed on the
 BJ0275.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0275.degrees latitude (g = 980.6199 gals.).
 BJ0275
 BJ0275.The modeled gravity was interpolated from observed gravity values.
 BJ0275
 BJ0275;                    North         East    Units  Estimated Accuracy
 BJ0275;SPC LA S     -   216,540.      979,990.      MT  (+/- 180 meters Scaled)
 BJ0275
 BJ0275_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP400699(NAD 83)
 BJ0275
 BJ0275                          SUPERSEDED SURVEY CONTROL
 BJ0275
 BJ0275.No superseded survey control is available for this station.
 BJ0275
 BJ0275_MARKER: DV = VERTICAL CONTROL DISK
 BJ0275_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0275+WITH SETTING: INTO GROUND
 BJ0275_STAMPING: C 292 1976
 BJ0275_MARK LOGO: NGS
 BJ0275_PROJECTION: RECESSED 18 CENTIMETERS
 BJ0275_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0275_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0275
 BJ0275  HISTORY     - Date     Condition        Report By
 BJ0275  HISTORY     - 1976     MONUMENTED       NGS
 BJ0275  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 BJ0275  HISTORY     - 20060419 MARK NOT FOUND   NGS
 BJ0275
 BJ0275                          STATION DESCRIPTION
 BJ0275
 BJ0275'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0275'4.7 MI SW FROM MARINGOUIN.
 BJ0275'2.0 MILES SOUTHWEST ALONG BELMONT LANE FROM THE JUNCTION OF STATE
 BJ0275'HIGHWAY 77, THENCE 2.7 MILES SOUTH ALONG A LEVEE ROAD, 0.2 MILE
 BJ0275'SOUTH OF THE CENTER OF A CURVE AND A ROAD JUNCTION, 96 FT EAST OF
 BJ0275'THE CENTER LINE OF THE ROAD, 1.0 FT SOUTH OF A  WITNESS POST, THE
 BJ0275'DISK IS 0.6 FT BELOW THE LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD
 BJ0275'THROUGH A 4-INCH PLASTIC SCREW PLUG.
 BJ0275
 BJ0275                          STATION RECOVERY (1990)
 BJ0275
 BJ0275'RECOVERY NOTE BY US POWER SQUADRON 1990 (DNB)
 BJ0275'MARK NOT FOUND.
 BJ0275
 BJ0275                          STATION RECOVERY (2006)
 BJ0275
 BJ0275'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BJ0275'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0185 ***********************************************************************
 BJ0185  DESIGNATION -  C 293
 BJ0185  PID         -  BJ0185
 BJ0185  STATE/COUNTY-  LA/AVOYELLES
 BJ0185  COUNTRY     -  US
 BJ0185  USGS QUAD   -  BAYOU CURRENT (2018)
 BJ0185
 BJ0185                         *CURRENT SURVEY CONTROL
 BJ0185  ______________________________________________________________________
 BJ0185* NAD 83(1986) POSITION- 30 51 37.     (N) 091 49 40.     (W)   SCALED
 BJ0185* NAVD 88 ORTHO HEIGHT -    12.317 (meters)       40.41  (feet) ADJUSTED
 BJ0185  ______________________________________________________________________
 BJ0185  GEOID HEIGHT    -        -27.064 (meters)                     GEOID18
 BJ0185  DYNAMIC HEIGHT  -         12.301 (meters)       40.36  (feet) COMP
 BJ0185  MODELED GRAVITY -    979,376.2   (mgal)                       NAVD 88
 BJ0185
 BJ0185  VERT ORDER      -  FIRST     CLASS I
 BJ0185
 BJ0185.The horizontal coordinates were scaled from a map and have
 BJ0185.an estimated accuracy of +/- 6 seconds.
 BJ0185
 BJ0185.The orthometric height was determined by differential leveling and
 BJ0185.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0185.in February 1994.
 BJ0185
 BJ0185.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0185.GEOID18 height accuracy estimate available here.
 BJ0185
 BJ0185.Click photographs - Photos may exist for this station.
 BJ0185
 BJ0185.The dynamic height is computed by dividing the NAVD 88
 BJ0185.geopotential number by the normal gravity value computed on the
 BJ0185.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0185.degrees latitude (g = 980.6199 gals.).
 BJ0185
 BJ0185.The modeled gravity was interpolated from observed gravity values.
 BJ0185
 BJ0185;                    North         East    Units  Estimated Accuracy
 BJ0185;SPC LA N     -    40,150.    1,064,300.      MT  (+/- 180 meters Scaled)
 BJ0185
 BJ0185_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ120147(NAD 83)
 BJ0185
 BJ0185                          SUPERSEDED SURVEY CONTROL
 BJ0185
 BJ0185  NAVD 88 (06/15/91)   12.348  (m)           40.51   (f) SUPERSEDED  1 1
 BJ0185  NGVD 29 (11/26/84)   12.305  (m)           40.37   (f) ADJUSTED    1 1
 BJ0185
 BJ0185.Superseded values are not recommended for survey control.
 BJ0185
 BJ0185.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0185.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0185
 BJ0185_MARKER: DB = BENCH MARK DISK
 BJ0185_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0185_STAMPING: C 293 1976
 BJ0185_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0185_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0185+SATELLITE: SATELLITE OBSERVATIONS - June 29, 2005
 BJ0185
 BJ0185  HISTORY     - Date     Condition        Report By
 BJ0185  HISTORY     - 1976     MONUMENTED       NGS
 BJ0185  HISTORY     - 20040304 MARK NOT FOUND   USPSQD
 BJ0185  HISTORY     - 20050629 GOOD             USPSQD
 BJ0185
 BJ0185                          STATION DESCRIPTION
 BJ0185
 BJ0185'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0185'8.6 MI SOUTH FROM SIMMESPORT.
 BJ0185'8.6 MILES SOUTH ALONG STATE HIGHWAY 105 FROM THE SIMMESPORT
 BJ0185'ELEMENTARY SCHOOL, AT THE JUNCTION OF A DRIVE LEADING WEST ALONG
 BJ0185'THE NORTH SIDE OF A POWER LINE, 53 FT WEST OF THE CENTER LINE OF
 BJ0185'THE HIGHWAY, 15 FT NORTH OF THE CENTER LINE OF THE DRIVE, 43 FT
 BJ0185'NORTHEAST OF A POWER LINE POLE, 1 FT WEST OF A POWER LINE POLE
 BJ0185'WITH A LIGHT AND A TRANSFORMER, THE DISK IS 0.5 FOOT BELOW THE
 BJ0185'LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH
 BJ0185'PLASTIC SCREW PLUG
 BJ0185
 BJ0185                          STATION RECOVERY (2004)
 BJ0185
 BJ0185'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BJ0185'MARK NOT FOUND
 BJ0185
 BJ0185                          STATION RECOVERY (2005)
 BJ0185
 BJ0185'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BJ0185'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0752 ***********************************************************************
 BJ0752  DESIGNATION -  C 294
 BJ0752  PID         -  BJ0752
 BJ0752  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0752  COUNTRY     -  US
 BJ0752  USGS QUAD   -  FORDOCHE (2018)
 BJ0752
 BJ0752                         *CURRENT SURVEY CONTROL
 BJ0752  ______________________________________________________________________
 BJ0752* NAD 83(1986) POSITION- 30 33 21.     (N) 091 35 26.     (W)   SCALED
 BJ0752* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0752  **This station is located in a suspected subsidence area (see below).
 BJ0752  ______________________________________________________________________
 BJ0752  GEOID HEIGHT    -        -27.202 (meters)                     GEOID18
 BJ0752
 BJ0752.The horizontal coordinates were scaled from a map and have
 BJ0752.an estimated accuracy of +/- 6 seconds.
 BJ0752
 BJ0752.** This station is in an area of known vertical motion.  Due to the
 BJ0752.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0752.** determined the orthometric heights for marks in these suspect
 BJ0752.** subsidence areas should be considered valid only at the epoch date
 BJ0752.** associated with the orthometric height.  These heights must always
 BJ0752.** be validated when used as control.  All previously superseded
 BJ0752.** orthometric heights are now considered suspect and are available
 BJ0752.** in the superseded section.  NGS does not recommend using suspect
 BJ0752.** or superseded heights as control.
 BJ0752
 BJ0752.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0752.GEOID18 height accuracy estimate available here.
 BJ0752
 BJ0752.Click photographs - Photos may exist for this station.
 BJ0752
 BJ0752;                    North         East    Units  Estimated Accuracy
 BJ0752;SPC LA S     -   227,910.      975,320.      MT  (+/- 180 meters Scaled)
 BJ0752
 BJ0752_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP351812(NAD 83)
 BJ0752
 BJ0752                          SUPERSEDED SURVEY CONTROL
 BJ0752
 BJ0752.No superseded survey control is available for this station.
 BJ0752
 BJ0752_MARKER: DB = BENCH MARK DISK
 BJ0752_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ0752_SP_SET: HEADWALL
 BJ0752_STAMPING: C 294 1976
 BJ0752_MARK LOGO: NGS
 BJ0752_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0752+STABILITY: SURFACE MOTION
 BJ0752
 BJ0752  HISTORY     - Date     Condition        Report By
 BJ0752  HISTORY     - 1976     MONUMENTED       NGS
 BJ0752  HISTORY     - 1981     GOOD             LADTD
 BJ0752  HISTORY     - 1986     GOOD             NGS
 BJ0752
 BJ0752                          STATION DESCRIPTION
 BJ0752
 BJ0752'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0752'1.9 MI WEST FROM LIVONIA.
 BJ0752'1.9 MILES WEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0752'HIGHWAY 77, 0.6 MILE WEST OF THE WEST END OF A HIGHWAY BRIDGE
 BJ0752'OVER THE TEXAS AND PACIFIC RAILROAD, 27 FT. NORTH OF THE CENTER LINE
 BJ0752'OF THE NORTH HIGHWAY LANES, IN THE TOP OF THE WEST END OF THE NORTH
 BJ0752'CONCRETE HEAD WALL OF A LARGE CULVERT, 1.2 FT. EAST OF THE WEST END
 BJ0752'OF THE HEAD WALL.
 BJ0752
 BJ0752                          STATION RECOVERY (1981)
 BJ0752
 BJ0752'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BJ0752'RECOVERED IN GOOD CONDITION.
 BJ0752
 BJ0752                          STATION RECOVERY (1986)
 BJ0752
 BJ0752'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0752'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0927 ***********************************************************************
 BJ0927  DESIGNATION -  C 295
 BJ0927  PID         -  BJ0927
 BJ0927  STATE/COUNTY-  LA/TANGIPAHOA
 BJ0927  COUNTRY     -  US
 BJ0927  USGS QUAD   -  HAMMOND (2018)
 BJ0927
 BJ0927                         *CURRENT SURVEY CONTROL
 BJ0927  ______________________________________________________________________
 BJ0927* NAD 83(1986) POSITION- 30 30 15.     (N) 090 29 38.     (W)   SCALED
 BJ0927* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0927  **This station is located in a suspected subsidence area (see below).
 BJ0927  ______________________________________________________________________
 BJ0927  GEOID HEIGHT    -        -26.889 (meters)                     GEOID18
 BJ0927  DYNAMIC HEIGHT  -         11.638 (meters)       38.18  (feet) COMP
 BJ0927  MODELED GRAVITY -    979,347.9   (mgal)                       NAVD 88
 BJ0927
 BJ0927.The horizontal coordinates were scaled from a map and have
 BJ0927.an estimated accuracy of +/- 6 seconds.
 BJ0927
 BJ0927.** This station is in an area of known vertical motion. If an
 BJ0927.** orthometric height was ever established but is not available 
 BJ0927.** in the current survey control section, the orthometric height
 BJ0927.** is considered suspect.  Suspect heights are available in the
 BJ0927.** superseded section only if requested.
 BJ0927
 BJ0927.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0927.GEOID18 height accuracy estimate available here.
 BJ0927
 BJ0927.Click photographs - Photos may exist for this station.
 BJ0927
 BJ0927.The dynamic height is computed by dividing the NAVD 88
 BJ0927.geopotential number by the normal gravity value computed on the
 BJ0927.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0927.degrees latitude (g = 980.6199 gals.).
 BJ0927
 BJ0927.The modeled gravity was interpolated from observed gravity values.
 BJ0927
 BJ0927;                    North         East    Units  Estimated Accuracy
 BJ0927;SPC LA S     -   222,450.    1,080,580.      MT  (+/- 180 meters Scaled)
 BJ0927
 BJ0927_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP405773(NAD 83)
 BJ0927
 BJ0927                          SUPERSEDED SURVEY CONTROL
 BJ0927
 BJ0927.No superseded survey control is available for this station.
 BJ0927
 BJ0927_MARKER: DB = BENCH MARK DISK
 BJ0927_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0927_SP_SET: CULVERT
 BJ0927_STAMPING: C 295 1976
 BJ0927_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0927
 BJ0927  HISTORY     - Date     Condition        Report By
 BJ0927  HISTORY     - 1976     MONUMENTED       NGS
 BJ0927  HISTORY     - 19870722 GOOD             USPSQD
 BJ0927
 BJ0927                          STATION DESCRIPTION
 BJ0927
 BJ0927'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0927'1.9 MI WEST FROM HAMMOND.
 BJ0927'1.9 MILES WEST ALONG WEST CHURCH STREET FROM THE ILLINOIS CENTRAL
 BJ0927'RAILROAD STATION, AT THE JUNCTION OF U.S. HIGHWAY 190, 28 FT SOUTH
 BJ0927'OF THE CENTER LINE OF THE STREET, 96 FT NORTHEAST OF THE CENTER LINE
 BJ0927'OF THE NORTHEAST LANES OF THE HIGHWAY, IN THE TOP OF THE EAST END OF
 BJ0927'THE SOUTH CONCRETE HEAD WALL OF A LARGE PIPE CULVERT, 0.6 FT WEST OF
 BJ0927'THE EAST END OF THE HEAD WALL.
 BJ0927
 BJ0927                          STATION RECOVERY (1987)
 BJ0927
 BJ0927'RECOVERY NOTE BY US POWER SQUADRON 1987 (RP)
 BJ0927'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0358 ***********************************************************************
 BJ0358  DESIGNATION -  C 296
 BJ0358  PID         -  BJ0358
 BJ0358  STATE/COUNTY-  LA/ST LANDRY
 BJ0358  COUNTRY     -  US
 BJ0358  USGS QUAD   -  PORTAGE (2018)
 BJ0358
 BJ0358                         *CURRENT SURVEY CONTROL
 BJ0358  ______________________________________________________________________
 BJ0358* NAD 83(1986) POSITION- 30 24 12.     (N) 091 48 42.     (W)   SCALED
 BJ0358* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0358  **This station is located in a suspected subsidence area (see below).
 BJ0358  ______________________________________________________________________
 BJ0358  GEOID HEIGHT    -        -27.260 (meters)                     GEOID18
 BJ0358  DYNAMIC HEIGHT  -          3.403 (meters)       11.16  (feet) COMP
 BJ0358  MODELED GRAVITY -    979,326.6   (mgal)                       NAVD 88
 BJ0358
 BJ0358.The horizontal coordinates were scaled from a map and have
 BJ0358.an estimated accuracy of +/- 6 seconds.
 BJ0358
 BJ0358.** This station is in an area of known vertical motion. If an
 BJ0358.** orthometric height was ever established but is not available 
 BJ0358.** in the current survey control section, the orthometric height
 BJ0358.** is considered suspect.  Suspect heights are available in the
 BJ0358.** superseded section only if requested.
 BJ0358
 BJ0358.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0358.GEOID18 height accuracy estimate available here.
 BJ0358
 BJ0358.Click photographs - Photos may exist for this station.
 BJ0358
 BJ0358.The dynamic height is computed by dividing the NAVD 88
 BJ0358.geopotential number by the normal gravity value computed on the
 BJ0358.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0358.degrees latitude (g = 980.6199 gals.).
 BJ0358
 BJ0358.The modeled gravity was interpolated from observed gravity values.
 BJ0358
 BJ0358;                    North         East    Units  Estimated Accuracy
 BJ0358;SPC LA S     -   211,070.      954,040.      MT  (+/- 180 meters Scaled)
 BJ0358
 BJ0358_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP141640(NAD 83)
 BJ0358
 BJ0358                          SUPERSEDED SURVEY CONTROL
 BJ0358
 BJ0358.No superseded survey control is available for this station.
 BJ0358
 BJ0358_MARKER: DB = BENCH MARK DISK
 BJ0358_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0358+WITH SETTING: INTO GROUND
 BJ0358_STAMPING: C 296 1976
 BJ0358_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0358+STABILITY: SURFACE MOTION
 BJ0358
 BJ0358  HISTORY     - Date     Condition        Report By
 BJ0358  HISTORY     - 1976     MONUMENTED       NGS
 BJ0358
 BJ0358                          STATION DESCRIPTION
 BJ0358
 BJ0358'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0358'5.95 MI NW FROM HENDERSON.
 BJ0358'5.95 MILES NORTHWEST ALONG THE TOP OF THE WEST ATCHAFALAYA BASIN
 BJ0358'PROTECTION LEVEE FROM THE EAST BOUND LANES OF INTERSTATE 10 OVERPASS
 BJ0358'AT HENDERSON, 195 FT. SOUTHWEST OF THE CENTER LINE OF THE LEVEE ROAD,
 BJ0358'30 FT. NORTHWEST OF THE CENTER LINE OF A GRAVEL DRIVE, 88 FT.
 BJ0358'NORTH-NORTHEAST OF THE NORTH CORNER OF THE WOODEN PORCH OF A 1 STORY
 BJ0358'SMALL GREEN SHINGLED HOUSE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0100 ***********************************************************************
 AU0100  DESIGNATION -  C 297
 AU0100  PID         -  AU0100
 AU0100  STATE/COUNTY-  LA/ST MARY
 AU0100  COUNTRY     -  US
 AU0100  USGS QUAD   -  MORGAN CITY (2018)
 AU0100
 AU0100                         *CURRENT SURVEY CONTROL
 AU0100  ______________________________________________________________________
 AU0100* NAD 83(1986) POSITION- 29 43 25.     (N) 091 11 30.     (W)   SCALED
 AU0100* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0100  **This station is located in a suspected subsidence area (see below).
 AU0100  ______________________________________________________________________
 AU0100  GEOID HEIGHT    -        -25.575 (meters)                     GEOID18
 AU0100  DYNAMIC HEIGHT  -          3.246 (meters)       10.65  (feet) COMP
 AU0100  MODELED GRAVITY -    979,306.2   (mgal)                       NAVD 88
 AU0100
 AU0100.The horizontal coordinates were scaled from a map and have
 AU0100.an estimated accuracy of +/- 6 seconds.
 AU0100
 AU0100.** This station is in an area of known vertical motion. If an
 AU0100.** orthometric height was ever established but is not available 
 AU0100.** in the current survey control section, the orthometric height
 AU0100.** is considered suspect.  Suspect heights are available in the
 AU0100.** superseded section only if requested.
 AU0100
 AU0100.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0100.GEOID18 height accuracy estimate available here.
 AU0100
 AU0100.Click photographs - Photos may exist for this station.
 AU0100
 AU0100.The dynamic height is computed by dividing the NAVD 88
 AU0100.geopotential number by the normal gravity value computed on the
 AU0100.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0100.degrees latitude (g = 980.6199 gals.).
 AU0100
 AU0100.The modeled gravity was interpolated from observed gravity values.
 AU0100
 AU0100;                    North         East    Units  Estimated Accuracy
 AU0100;SPC LA S     -   135,640.    1,013,710.      MT  (+/- 180 meters Scaled)
 AU0100
 AU0100_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN749895(NAD 83)
 AU0100
 AU0100                          SUPERSEDED SURVEY CONTROL
 AU0100
 AU0100.No superseded survey control is available for this station.
 AU0100
 AU0100_MARKER: DB = BENCH MARK DISK
 AU0100_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU0100+WITH SETTING: INTO GROUND
 AU0100_STAMPING: C 297 1976
 AU0100_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0100+STABILITY: SURFACE MOTION
 AU0100
 AU0100  HISTORY     - Date     Condition        Report By
 AU0100  HISTORY     - 1976     MONUMENTED       NGS
 AU0100
 AU0100                          STATION DESCRIPTION
 AU0100
 AU0100'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU0100'1.7 MI NORTH FROM MORGAN CITY.
 AU0100'1.7 MILES NORTHEAST ALONG STATE HIGHWAY 70 (MAUGERITE STREET) FROM
 AU0100'THE T JUNCTION OF SIXTH STREET, AT A POINT WHERE THE HIGHWAY TURNS
 AU0100'SHARPLY TO THE EAST , 108.5 FT WEST OF THE  EXTENDED CENTER LINE OF
 AU0100'THE HIGHWAY, 38.5 FT NORTH OF THE CENTER LINE OF A SHELL ROAD LEADING
 AU0100'WEST ALONG THE LEVEE, 31.5 FT NORTH OF THE NORTHERLY ONE OF TWO WOODEN
 AU0100'GATE POSTS, 42.5 FT SOUTH OF THE APPROXIMATE CENTER OF THE TOP OF THE
 AU0100'LEVEE, 2.2 FT WEST OF A FENCE, DISK IS 0.9 FT BELOW LEVEL OF GROUND,
 AU0100'ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW CAP WHICH IS
 AU0100'FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0184 ***********************************************************************
 AU0184  DESIGNATION -  C 298
 AU0184  PID         -  AU0184
 AU0184  STATE/COUNTY-  LA/ST MARY
 AU0184  COUNTRY     -  US
 AU0184  USGS QUAD   -  PATTERSON (2018)
 AU0184
 AU0184                         *CURRENT SURVEY CONTROL
 AU0184  ______________________________________________________________________
 AU0184* NAD 83(1986) POSITION- 29 42 29.     (N) 091 20 57.     (W)   SCALED
 AU0184* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0184  **This station is located in a suspected subsidence area (see below).
 AU0184  ______________________________________________________________________
 AU0184  GEOID HEIGHT    -        -25.528 (meters)                     GEOID18
 AU0184  DYNAMIC HEIGHT  -          3.450 (meters)       11.32  (feet) COMP
 AU0184  MODELED GRAVITY -    979,308.7   (mgal)                       NAVD 88
 AU0184
 AU0184.The horizontal coordinates were scaled from a map and have
 AU0184.an estimated accuracy of +/- 6 seconds.
 AU0184
 AU0184.** This station is in an area of known vertical motion. If an
 AU0184.** orthometric height was ever established but is not available 
 AU0184.** in the current survey control section, the orthometric height
 AU0184.** is considered suspect.  Suspect heights are available in the
 AU0184.** superseded section only if requested.
 AU0184
 AU0184.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0184.GEOID18 height accuracy estimate available here.
 AU0184
 AU0184.Click photographs - Photos may exist for this station.
 AU0184
 AU0184.The dynamic height is computed by dividing the NAVD 88
 AU0184.geopotential number by the normal gravity value computed on the
 AU0184.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0184.degrees latitude (g = 980.6199 gals.).
 AU0184
 AU0184.The modeled gravity was interpolated from observed gravity values.
 AU0184
 AU0184;                    North         East    Units  Estimated Accuracy
 AU0184;SPC LA S     -   133,910.      998,470.      MT  (+/- 180 meters Scaled)
 AU0184
 AU0184_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN596875(NAD 83)
 AU0184
 AU0184                          SUPERSEDED SURVEY CONTROL
 AU0184
 AU0184.No superseded survey control is available for this station.
 AU0184
 AU0184_MARKER: DV = VERTICAL CONTROL DISK
 AU0184_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 AU0184_SP_SET: PARAPET
 AU0184_STAMPING: C 298 1976
 AU0184_MARK LOGO: NGS
 AU0184_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0184_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0184_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0184+SATELLITE: SATELLITE OBSERVATIONS - March 05, 1993
 AU0184
 AU0184  HISTORY     - Date     Condition        Report By
 AU0184  HISTORY     - 1976     MONUMENTED       NGS
 AU0184  HISTORY     - 19930305 GOOD             NGS
 AU0184
 AU0184                          STATION DESCRIPTION
 AU0184
 AU0184'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU0184'4.8 MI NW FROM PATTERSON.
 AU0184'4.8 MILE NORTHWEST ALONG STATE HIGHWAY 182 FROM THE UNITED METHODIST
 AU0184'CHURCH, 271 FT. NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 14 FT.
 AU0184'SOUTHWEST OF THE CENTER LINE OF AN ASPHALT ROAD LEADING NORTHWEST
 AU0184'IN THE TOP OF THE SOUTHEAST END OF THE SOUTHWEST CONCRETE GUARDRAIL
 AU0184'OF THE RIZZO BRIDGE OVER BAYOU TECHE, 1.0 FT. NORTHWEST OF THE
 AU0184'SOUTHEAST END OF THE GUARDRAIL.
 AU0184
 AU0184                          STATION RECOVERY (1993)
 AU0184
 AU0184'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0184'0.4 KM (0.25 MI) NORTHEASTERLY ALONG CATHERINE STREET FROM THE POST
 AU0184'OFFICE IN PATTERSON, THENCE 7.8 KM (4.85 MI) WESTERLY ALONG STATE
 AU0184'HIGHWAY 182, IN TOP OF AND 0.3 M (1.0 FT) NORTHWEST OF THE SOUTHEAST
 AU0184'END OF THE SOUTHWEST CONCRETE PARAPET OF A PARISH ROAD 114 BRIDGE
 AU0184'SPANNING BAYOU TECHE, 83.7 M (274.6 FT) NORTHWEST OF THE CENTERLINE
 AU0184'OF THE HIGHWAY, 4.4 M (14.4 FT) SOUTHWEST OF THE CENTERLINE OF THE
 AU0184'ROAD, AND 1.1 M (3.6 FT) ABOVE THE LEVEL OF THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0338 ***********************************************************************
 BJ0338  DESIGNATION -  C 30
 BJ0338  PID         -  BJ0338
 BJ0338  STATE/COUNTY-  LA/ST LANDRY
 BJ0338  COUNTRY     -  US
 BJ0338  USGS QUAD   -  PORT BARRE (2018)
 BJ0338
 BJ0338                         *CURRENT SURVEY CONTROL
 BJ0338  ______________________________________________________________________
 BJ0338* NAD 83(1986) POSITION- 30 32 49.     (N) 091 56 24.     (W)   SCALED
 BJ0338* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0338  **This station is located in a suspected subsidence area (see below).
 BJ0338  ______________________________________________________________________
 BJ0338  GEOID HEIGHT    -        -27.281 (meters)                     GEOID18
 BJ0338  DYNAMIC HEIGHT  -          8.138 (meters)       26.70  (feet) COMP
 BJ0338  MODELED GRAVITY -    979,340.7   (mgal)                       NAVD 88
 BJ0338
 BJ0338.The horizontal coordinates were scaled from a map and have
 BJ0338.an estimated accuracy of +/- 6 seconds.
 BJ0338
 BJ0338.** This station is in an area of known vertical motion. If an
 BJ0338.** orthometric height was ever established but is not available 
 BJ0338.** in the current survey control section, the orthometric height
 BJ0338.** is considered suspect.  Suspect heights are available in the
 BJ0338.** superseded section only if requested.
 BJ0338
 BJ0338.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0338.GEOID18 height accuracy estimate available here.
 BJ0338
 BJ0338.Click photographs - Photos may exist for this station.
 BJ0338
 BJ0338.The dynamic height is computed by dividing the NAVD 88
 BJ0338.geopotential number by the normal gravity value computed on the
 BJ0338.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0338.degrees latitude (g = 980.6199 gals.).
 BJ0338
 BJ0338.The modeled gravity was interpolated from observed gravity values.
 BJ0338
 BJ0338;                    North         East    Units  Estimated Accuracy
 BJ0338;SPC LA S     -   227,050.      941,790.      MT  (+/- 180 meters Scaled)
 BJ0338
 BJ0338_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP016798(NAD 83)
 BJ0338
 BJ0338                          SUPERSEDED SURVEY CONTROL
 BJ0338
 BJ0338.No superseded survey control is available for this station.
 BJ0338
 BJ0338_MARKER: DB = BENCH MARK DISK
 BJ0338_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0338_STAMPING: C 30 1935
 BJ0338_MARK LOGO: CGS
 BJ0338_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0338+STABILITY: SURFACE MOTION
 BJ0338
 BJ0338  HISTORY     - Date     Condition        Report By
 BJ0338  HISTORY     - 1935     MONUMENTED       CGS
 BJ0338  HISTORY     - 1973     GOOD             LADTD
 BJ0338  HISTORY     - 1975     GOOD             LADTD
 BJ0338  HISTORY     - 1976     GOOD             NGS
 BJ0338  HISTORY     - 1986     GOOD             NGS
 BJ0338
 BJ0338                          STATION DESCRIPTION
 BJ0338
 BJ0338'DESCRIBED BY LA TRANSP AND DEV 1973
 BJ0338'1.4 MI E FROM PORT BARRE.
 BJ0338'FROM THE MISSOURI PACIFIC RAILROAD STATION AT PORT BARRE, THENCE ABOUT
 BJ0338'1.4 MILES EAST ALONG THE MISSOURI PACIFIC RAILROAD, FROM THE STATION
 BJ0338'AT PORT BARRE, 121 FEET EAST OF MILE POST 599, 15 FEET NORTHWEST OF
 BJ0338'THE CENTERLINE OF A PRIVATE ROAD AND RAILROAD CROSSING, 11 FEET NORTH
 BJ0338'OF THE NORTH RAIL, OF THE MISSOURI PACIFIC RAILROAD, 80 FEET SOUTH OF
 BJ0338'THE CENTERLINE OF THE EAST BOUND LANE OF U.S. HIGHWAY 190, 2 FEET
 BJ0338'BELOW THE LEVEL OF THE TRACK, 2 FEET NORTH OF A STEEL WITNESS POST.
 BJ0338'DISK IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND. 1/4, SEC 4,
 BJ0338'T 6 S, R 5E.
 BJ0338
 BJ0338                          STATION RECOVERY (1975)
 BJ0338
 BJ0338'RECOVERY NOTE BY LA TRANSP AND DEV 1975
 BJ0338'RECOVERED IN GOOD CONDITION.
 BJ0338
 BJ0338                          STATION RECOVERY (1976)
 BJ0338
 BJ0338'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0338'1.4 MILES EAST ALONG U.S. HIGHWAY 190 FROM ITS JUNCTION WITH STATE
 BJ0338'HIGHWAY 103 NORTH AT PORT BARRE, 0.45 MILE EAST OF THE INTERSECTION OF
 BJ0338'U.S. HIGHWAY 190 AND STATE HIGHWAY 741, AT A DIM ROAD SOUTH, NOTE ROAD
 BJ0338'IS NO LONGER USED AND THERE IS NO CROSSING, 81 FT SOUTH OF THE CENTER
 BJ0338'LINE OF THE EAST BOUND LANES OF HIGHWAY 190, 58 FT SOUTHWEST OF THE
 BJ0338'FIRST POLE EAST OF MILEPOST 599, 11 FT NORTH OF THE NORTH RAIL OF THE
 BJ0338'MISSOURI PACIFIC RAILROAD, 2.0 FT SOUTH OF A WITNESS POST, 9.5 FT WEST
 BJ0338'-OF THE CENTER LINE OF THE DIM ROAD SOUTH.
 BJ0338'THIS BENCH MARK NOT LEVELED TO IN 1976.
 BJ0338
 BJ0338                          STATION RECOVERY (1986)
 BJ0338
 BJ0338'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0338'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0676 ***********************************************************************
 BJ0676  DESIGNATION -  C 300
 BJ0676  PID         -  BJ0676
 BJ0676  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ0676  COUNTRY     -  US
 BJ0676  USGS QUAD   -  LUTCHER (2018)
 BJ0676
 BJ0676                         *CURRENT SURVEY CONTROL
 BJ0676  ______________________________________________________________________
 BJ0676* NAD 83(1986) POSITION- 30 02 02.     (N) 090 41 01.     (W)   SCALED
 BJ0676* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0676  **This station is located in a suspected subsidence area (see below).
 BJ0676  ______________________________________________________________________
 BJ0676  GEOID HEIGHT    -        -26.313 (meters)                     GEOID18
 BJ0676  DYNAMIC HEIGHT  -          5.30  (meters)       17.4   (feet) COMP
 BJ0676  MODELED GRAVITY -    979,312.8   (mgal)                       NAVD 88
 BJ0676
 BJ0676.The horizontal coordinates were scaled from a map and have
 BJ0676.an estimated accuracy of +/- 6 seconds.
 BJ0676
 BJ0676.** This station is in an area of known vertical motion. If an
 BJ0676.** orthometric height was ever established but is not available 
 BJ0676.** in the current survey control section, the orthometric height
 BJ0676.** is considered suspect.  Suspect heights are available in the
 BJ0676.** superseded section only if requested.
 BJ0676
 BJ0676.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0676.GEOID18 height accuracy estimate available here.
 BJ0676
 BJ0676.Click photographs - Photos may exist for this station.
 BJ0676
 BJ0676.The dynamic height is computed by dividing the NAVD 88
 BJ0676.geopotential number by the normal gravity value computed on the
 BJ0676.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0676.degrees latitude (g = 980.6199 gals.).
 BJ0676
 BJ0676.The modeled gravity was interpolated from observed gravity values.
 BJ0676
 BJ0676;                    North         East    Units  Estimated Accuracy
 BJ0676;SPC LA S     -   170,200.    1,062,660.      MT  (+/- 180 meters Scaled)
 BJ0676
 BJ0676_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP233248(NAD 83)
 BJ0676
 BJ0676                          SUPERSEDED SURVEY CONTROL
 BJ0676
 BJ0676.No superseded survey control is available for this station.
 BJ0676
 BJ0676_MARKER: DB = BENCH MARK DISK
 BJ0676_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0676+WITH SETTING: INTO GROUND
 BJ0676_STAMPING: C 300 1977
 BJ0676_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0676+STABILITY: SURFACE MOTION
 BJ0676_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ0676+SATELLITE: SATELLITE OBSERVATIONS - September 19, 2006
 BJ0676
 BJ0676  HISTORY     - Date     Condition        Report By
 BJ0676  HISTORY     - 1977     MONUMENTED       NGS
 BJ0676  HISTORY     - 20060919 GOOD             LADTD
 BJ0676
 BJ0676                          STATION DESCRIPTION
 BJ0676
 BJ0676'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BJ0676'IN WALLACE.
 BJ0676'AT WALLACE, 0.3 MILE NORTHEAST OF THE ST. JAMES AND ST. JOHN PARISH
 BJ0676'SIGNS, 18.5 FT. SOUTHEAST OF THE CENTER LINE OF STATE HIGHWAY 18,
 BJ0676'20 FT. WEST OF THE CENTER OF A DOUBLE GATE FOR A DRIVEWAY, 6 FT.
 BJ0676'NORTHWEST OF A MESH WIRE FENCE, 2 FT. NORTHEAST OF A POWER LINE POLE
 BJ0676'WITH ONE TRANSFORMER AND A STREET LIGHT NUMBER 48, ACCESS TO THE DISK
 BJ0676'IS HAD THROUGH A 4-INCH PLASTIC SCREW CAP FLUSH WITH THE GROUND.
 BJ0676
 BJ0676                          STATION RECOVERY (2006)
 BJ0676
 BJ0676'RECOVERY NOTE BY LA TRANSP AND DEV 2006 (SLC)
 BJ0676'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2262 ***********************************************************************
 BX2262  DESIGNATION -  C 301
 BX2262  PID         -  BX2262
 BX2262  STATE/COUNTY-  LA/RAPIDES
 BX2262  COUNTRY     -  US
 BX2262  USGS QUAD   -  LATANIER (2018)
 BX2262
 BX2262                         *CURRENT SURVEY CONTROL
 BX2262  ______________________________________________________________________
 BX2262* NAD 83(1986) POSITION- 31 13 09.     (N) 092 22 25.     (W)   SCALED
 BX2262* NAVD 88 ORTHO HEIGHT -    21.706 (meters)       71.21  (feet) ADJUSTED
 BX2262  ______________________________________________________________________
 BX2262  GEOID HEIGHT    -        -26.616 (meters)                     GEOID18
 BX2262  DYNAMIC HEIGHT  -         21.679 (meters)       71.13  (feet) COMP
 BX2262  MODELED GRAVITY -    979,399.1   (mgal)                       NAVD 88
 BX2262
 BX2262  VERT ORDER      -  FIRST     CLASS I
 BX2262
 BX2262.The horizontal coordinates were scaled from a map and have
 BX2262.an estimated accuracy of +/- 6 seconds.
 BX2262
 BX2262.The orthometric height was determined by differential leveling and
 BX2262.adjusted by the NATIONAL GEODETIC SURVEY
 BX2262.in February 1994.
 BX2262
 BX2262.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2262.GEOID18 height accuracy estimate available here.
 BX2262
 BX2262.Click photographs - Photos may exist for this station.
 BX2262
 BX2262.The dynamic height is computed by dividing the NAVD 88
 BX2262.geopotential number by the normal gravity value computed on the
 BX2262.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2262.degrees latitude (g = 980.6199 gals.).
 BX2262
 BX2262.The modeled gravity was interpolated from observed gravity values.
 BX2262
 BX2262;                    North         East    Units  Estimated Accuracy
 BX2262;SPC LA N     -    79,750.    1,012,040.      MT  (+/- 180 meters Scaled)
 BX2262
 BX2262_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ596540(NAD 83)
 BX2262
 BX2262                          SUPERSEDED SURVEY CONTROL
 BX2262
 BX2262  NAVD 88 (06/15/91)   21.708  (m)           71.22   (f) SUPERSEDED  1 1
 BX2262  NGVD 29 (11/26/84)   21.688  (m)           71.15   (f) ADJUSTED    1 1
 BX2262
 BX2262.Superseded values are not recommended for survey control.
 BX2262
 BX2262.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2262.See file dsdata.pdf to determine how the superseded data were derived.
 BX2262
 BX2262_MARKER: DV = VERTICAL CONTROL DISK
 BX2262_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2262_STAMPING: C 301 1977
 BX2262_MARK LOGO: NGS
 BX2262_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2262+STABILITY: SURFACE MOTION
 BX2262
 BX2262  HISTORY     - Date     Condition        Report By
 BX2262  HISTORY     - 1977     MONUMENTED       NGS
 BX2262
 BX2262                          STATION DESCRIPTION
 BX2262
 BX2262'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2262'1.7 MI NW FROM LATANIER.
 BX2262'1.7 MILES NORTHWEST ALONG STATE HIGHWAY 1 FROM THE INTERSECTION
 BX2262'OF STATE HIGHWAY 457 AT LATANIER, 129 FEET SOUTHWEST AND ACROSS
 BX2262'HIGHWAY FROM A LARGE TELEPHONE JUNCTION BOX, 80 FEET SOUTHWEST
 BX2262'OF THE CENTER LINE OF HIGHWAY, 15 FEET SOUTHEAST OF THE CENTER
 BX2262'OF A TRACK ROAD CROSSING RAILROAD TRACKS, 18 FEET NORTHEAST
 BX2262'OF THE NORTHEAST RAIL OF THE RAILROAD TRACK, 55 FEET SOUTH OF
 BX2262'A LONE SYCAMORE TREE BY SIDE OF HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2231 ***********************************************************************
 BX2231  DESIGNATION -  C 302
 BX2231  PID         -  BX2231
 BX2231  STATE/COUNTY-  LA/AVOYELLES
 BX2231  COUNTRY     -  US
 BX2231  USGS QUAD   -  EFFIE (2018)
 BX2231
 BX2231                         *CURRENT SURVEY CONTROL
 BX2231  ______________________________________________________________________
 BX2231* NAD 83(1986) POSITION- 31 12 39.     (N) 092 07 43.     (W)   SCALED
 BX2231* NAVD 88 ORTHO HEIGHT -    17.896 (meters)       58.71  (feet) ADJUSTED
 BX2231  ______________________________________________________________________
 BX2231  GEOID HEIGHT    -        -26.658 (meters)                     GEOID18
 BX2231  DYNAMIC HEIGHT  -         17.874 (meters)       58.64  (feet) COMP
 BX2231  MODELED GRAVITY -    979,402.4   (mgal)                       NAVD 88
 BX2231
 BX2231  VERT ORDER      -  FIRST     CLASS I
 BX2231
 BX2231.The horizontal coordinates were scaled from a map and have
 BX2231.an estimated accuracy of +/- 6 seconds.
 BX2231
 BX2231.The orthometric height was determined by differential leveling and
 BX2231.adjusted by the NATIONAL GEODETIC SURVEY
 BX2231.in February 1994.
 BX2231
 BX2231.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2231.GEOID18 height accuracy estimate available here.
 BX2231
 BX2231.Click photographs - Photos may exist for this station.
 BX2231
 BX2231.The dynamic height is computed by dividing the NAVD 88
 BX2231.geopotential number by the normal gravity value computed on the
 BX2231.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2231.degrees latitude (g = 980.6199 gals.).
 BX2231
 BX2231.The modeled gravity was interpolated from observed gravity values.
 BX2231
 BX2231;                    North         East    Units  Estimated Accuracy
 BX2231;SPC LA N     -    78,880.    1,035,390.      MT  (+/- 180 meters Scaled)
 BX2231
 BX2231_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ830532(NAD 83)
 BX2231
 BX2231                          SUPERSEDED SURVEY CONTROL
 BX2231
 BX2231  NAVD 88 (06/15/91)   17.905  (m)           58.74   (f) SUPERSEDED  1 1
 BX2231  NGVD 29 (11/26/84)   17.859  (m)           58.59   (f) ADJUSTED    1 1
 BX2231
 BX2231.Superseded values are not recommended for survey control.
 BX2231
 BX2231.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2231.See file dsdata.pdf to determine how the superseded data were derived.
 BX2231
 BX2231_MARKER: DV = VERTICAL CONTROL DISK
 BX2231_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX2231_STAMPING: C 302 1977
 BX2231_MARK LOGO: NGS
 BX2231_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2231_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX2231
 BX2231  HISTORY     - Date     Condition        Report By
 BX2231  HISTORY     - 1977     MONUMENTED       NGS
 BX2231
 BX2231                          STATION DESCRIPTION
 BX2231
 BX2231'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2231'1.3 MI EAST FROM EFFIE.
 BX2231'1.3 MILES EAST ALONG STATE HIGHWAY 1196 FROM THE JUNCTION OF
 BX2231'STATE HIGHWAYS 107 AND 115 AT EFFIE, 73 FEET NORTHWEST OF THE
 BX2231'CENTER LINE OF THE LEVEE ROAD, 30 FEET SOUTHEAST OF THE CENTER
 BX2231'LINE OF THE HIGHWAY, 2 FEET SOUTH OF THE SOUTH END OF A GATE,
 BX2231'2 FEET SOUTHEAST OF A BARBED WIRE FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2331 ***********************************************************************
 BX2331  DESIGNATION -  C 303
 BX2331  PID         -  BX2331
 BX2331  STATE/COUNTY-  LA/NATCHITOCHES
 BX2331  COUNTRY     -  US
 BX2331  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX2331
 BX2331                         *CURRENT SURVEY CONTROL
 BX2331  ______________________________________________________________________
 BX2331* NAD 83(1986) POSITION- 31 47 21.80   (N) 093 03 06.39   (W)   HD_HELD1
 BX2331* NAVD 88 ORTHO HEIGHT -    36.200 (meters)      118.77  (feet) ADJUSTED
 BX2331  ______________________________________________________________________
 BX2331  GEOID HEIGHT    -        -25.999 (meters)                     GEOID18
 BX2331  DYNAMIC HEIGHT  -         36.157 (meters)      118.63  (feet) COMP
 BX2331  MODELED GRAVITY -    979,458.0   (mgal)                       NAVD 88
 BX2331
 BX2331  VERT ORDER      -  FIRST     CLASS I
 BX2331
 BX2331.The horizontal coordinates were determined by differentially corrected
 BX2331.hand held GPS observations or other comparable positioning techniques
 BX2331.and have an estimated accuracy of +/- 3 meters.
 BX2331
 BX2331.The orthometric height was determined by differential leveling and
 BX2331.adjusted by the NATIONAL GEODETIC SURVEY
 BX2331.in February 1994.
 BX2331
 BX2331.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2331.GEOID18 height accuracy estimate available here.
 BX2331
 BX2331.Click photographs - Photos may exist for this station.
 BX2331
 BX2331.The dynamic height is computed by dividing the NAVD 88
 BX2331.geopotential number by the normal gravity value computed on the
 BX2331.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2331.degrees latitude (g = 980.6199 gals.).
 BX2331
 BX2331.The modeled gravity was interpolated from observed gravity values.
 BX2331
 BX2331;                    North         East    Units  Estimated Accuracy
 BX2331;SPC LA N     -   143,093.8     947,746.8     MT  (+/- 3 meters HH1 GPS) 
 BX2331
 BX2331_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR9509817092(NAD 83)
 BX2331
 BX2331                          SUPERSEDED SURVEY CONTROL
 BX2331
 BX2331  NAVD 88 (06/15/91)   36.199  (m)          118.76   (f) SUPERSEDED  1 1
 BX2331  NGVD 29 (11/26/84)   36.240  (m)          118.90   (f) ADJUSTED    1 1
 BX2331
 BX2331.Superseded values are not recommended for survey control.
 BX2331
 BX2331.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2331.See file dsdata.pdf to determine how the superseded data were derived.
 BX2331
 BX2331_MARKER: DV = VERTICAL CONTROL DISK
 BX2331_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX2331_STAMPING: C 303 1977
 BX2331_MARK LOGO: NGS
 BX2331_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2331_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX2331_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX2331+SATELLITE: SATELLITE OBSERVATIONS - March 21, 2011
 BX2331
 BX2331  HISTORY     - Date     Condition        Report By
 BX2331  HISTORY     - 1977     MONUMENTED       NGS
 BX2331  HISTORY     - 19950506 GOOD             USPSQD
 BX2331  HISTORY     - 20110321 GOOD             JCLS
 BX2331
 BX2331                          STATION DESCRIPTION
 BX2331
 BX2331'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2331'3.3 MI NE FROM NATCHITOCHES.
 BX2331'ABOUT 3.3 MILES NORTHEAST ALONG WILLIAMS AVENUE FROM THE JUNCTION
 BX2331'OF WILLIAMS AVENUE AND THE NORTH BRIDGE OVER RIVER LAKE AT
 BX2331'NATCHITOCHES, ALSO THIS MARK CAN BE REACHED BY ABOUT 2.6 MILES
 BX2331'NORTH ALONG STATE HIGHWAY 6 FROM THE POST OFFICE, THENCE 0.8 MILE
 BX2331'ON A ASPHALT ROAD TO LEVEE, THENCE 1.6 MILES ALONG TOP OF LEVEE
 BX2331'TO A ASPHALT ROAD, THENCE 0.1 MILE NORTHEAST TO THE BETHEL BAPTIST
 BX2331'CHURCH, 62 FEET SOUTHWEST OF THE SOUTH CORNER OF CHURCH, 47 FEET
 BX2331'NORTHWEST OF THE CENTER OF ROAD, 3 FEET NORTH OF A POWER POLE
 BX2331'WITH LIGHT AND TRANSFORMER.
 BX2331
 BX2331                          STATION RECOVERY (1995)
 BX2331
 BX2331'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX2331'RECOVERED IN GOOD CONDITION.
 BX2331
 BX2331                          STATION RECOVERY (2011)
 BX2331
 BX2331'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2011
 BX2331'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2304 ***********************************************************************
 BX2304  DESIGNATION -  C 304
 BX2304  PID         -  BX2304
 BX2304  STATE/COUNTY-  LA/NATCHITOCHES
 BX2304  COUNTRY     -  US
 BX2304  USGS QUAD   -  ALOHA (2018)
 BX2304
 BX2304                         *CURRENT SURVEY CONTROL
 BX2304  ______________________________________________________________________
 BX2304* NAD 83(1986) POSITION- 31 35 45.     (N) 092 49 29.     (W)   SCALED
 BX2304* NAVD 88 ORTHO HEIGHT -    29.526 (meters)       96.87  (feet) ADJUSTED
 BX2304  ______________________________________________________________________
 BX2304  GEOID HEIGHT    -        -25.983 (meters)                     GEOID18
 BX2304  DYNAMIC HEIGHT  -         29.490 (meters)       96.75  (feet) COMP
 BX2304  MODELED GRAVITY -    979,448.9   (mgal)                       NAVD 88
 BX2304
 BX2304  VERT ORDER      -  FIRST     CLASS I
 BX2304
 BX2304.The horizontal coordinates were scaled from a map and have
 BX2304.an estimated accuracy of +/- 6 seconds.
 BX2304
 BX2304.The orthometric height was determined by differential leveling and
 BX2304.adjusted by the NATIONAL GEODETIC SURVEY
 BX2304.in February 1994.
 BX2304
 BX2304.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2304.GEOID18 height accuracy estimate available here.
 BX2304
 BX2304.Click photographs - Photos may exist for this station.
 BX2304
 BX2304.The dynamic height is computed by dividing the NAVD 88
 BX2304.geopotential number by the normal gravity value computed on the
 BX2304.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2304.degrees latitude (g = 980.6199 gals.).
 BX2304
 BX2304.The modeled gravity was interpolated from observed gravity values.
 BX2304
 BX2304;                    North         East    Units  Estimated Accuracy
 BX2304;SPC LA N     -   121,550.      969,180.      MT  (+/- 180 meters Scaled)
 BX2304
 BX2304_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ166956(NAD 83)
 BX2304
 BX2304                          SUPERSEDED SURVEY CONTROL
 BX2304
 BX2304  NAVD 88 (06/15/91)   29.525  (m)           96.87   (f) SUPERSEDED  1 1
 BX2304  NGVD 29 (11/26/84)   29.543  (m)           96.93   (f) ADJUSTED    1 1
 BX2304
 BX2304.Superseded values are not recommended for survey control.
 BX2304
 BX2304.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2304.See file dsdata.pdf to determine how the superseded data were derived.
 BX2304
 BX2304_MARKER: DV = VERTICAL CONTROL DISK
 BX2304_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2304+WITH SETTING: INTO GROUND
 BX2304_STAMPING: C 304 1977
 BX2304_MARK LOGO: NGS
 BX2304_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2304_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2304
 BX2304  HISTORY     - Date     Condition        Report By
 BX2304  HISTORY     - 1977     MONUMENTED       NGS
 BX2304  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX2304
 BX2304                          STATION DESCRIPTION
 BX2304
 BX2304'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2304'8.9 MI NE FROM CLOUTIERVILLE.
 BX2304'7.85 MILES NORTHEAST ALONG STATE HIGHWAYS 495 AND 491 FROM THE
 BX2304'JUNCTION OF STATE HIGHWAY 1 AT CLOUTIERVILLE, THENCE 1.05 MILES
 BX2304'SOUTHEAST ALONG THE LEVEE, 113 FEET EAST OF THE CENTERLINE OF A
 BX2304'ROAD LEADING SOUTH, 87 FEET SOUTH OF THE CENTER OF THE LEVEE, AND
 BX2304'5 FEET EAST OF A POWERLINE POLE.
 BX2304
 BX2304                          STATION RECOVERY (1981)
 BX2304
 BX2304'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX2304'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2338 ***********************************************************************
 BX2338  DESIGNATION -  C 305
 BX2338  PID         -  BX2338
 BX2338  STATE/COUNTY-  LA/NATCHITOCHES
 BX2338  COUNTRY     -  US
 BX2338  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX2338
 BX2338                         *CURRENT SURVEY CONTROL
 BX2338  ______________________________________________________________________
 BX2338* NAD 83(1986) POSITION- 31 49 45.     (N) 093 05 43.     (W)   SCALED
 BX2338* NAVD 88 ORTHO HEIGHT -    45.600 (meters)      149.61  (feet) ADJUSTED
 BX2338  ______________________________________________________________________
 BX2338  GEOID HEIGHT    -        -25.989 (meters)                     GEOID18
 BX2338  DYNAMIC HEIGHT  -         45.546 (meters)      149.43  (feet) COMP
 BX2338  MODELED GRAVITY -    979,462.6   (mgal)                       NAVD 88
 BX2338
 BX2338  VERT ORDER      -  FIRST     CLASS I
 BX2338
 BX2338.The horizontal coordinates were scaled from a map and have
 BX2338.an estimated accuracy of +/- 6 seconds.
 BX2338
 BX2338.The orthometric height was determined by differential leveling and
 BX2338.adjusted by the NATIONAL GEODETIC SURVEY
 BX2338.in February 1994.
 BX2338
 BX2338.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2338.GEOID18 height accuracy estimate available here.
 BX2338
 BX2338.Click photographs - Photos may exist for this station.
 BX2338
 BX2338.The dynamic height is computed by dividing the NAVD 88
 BX2338.geopotential number by the normal gravity value computed on the
 BX2338.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2338.degrees latitude (g = 980.6199 gals.).
 BX2338
 BX2338.The modeled gravity was interpolated from observed gravity values.
 BX2338
 BX2338;                    North         East    Units  Estimated Accuracy
 BX2338;SPC LA N     -   147,530.      943,650.      MT  (+/- 180 meters Scaled)
 BX2338
 BX2338_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR909215(NAD 83)
 BX2338
 BX2338                          SUPERSEDED SURVEY CONTROL
 BX2338
 BX2338  NAVD 88 (06/15/91)   45.600  (m)          149.61   (f) SUPERSEDED  1 1
 BX2338  NGVD 29 (11/26/84)   45.647  (m)          149.76   (f) ADJUSTED    1 1
 BX2338
 BX2338.Superseded values are not recommended for survey control.
 BX2338
 BX2338.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2338.See file dsdata.pdf to determine how the superseded data were derived.
 BX2338
 BX2338_MARKER: DV = VERTICAL CONTROL DISK
 BX2338_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2338+WITH SETTING: INTO GROUND
 BX2338_STAMPING: C 305 1977
 BX2338_MARK LOGO: NGS
 BX2338_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2338_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2338
 BX2338  HISTORY     - Date     Condition        Report By
 BX2338  HISTORY     - 1977     MONUMENTED       NGS
 BX2338
 BX2338                          STATION DESCRIPTION
 BX2338
 BX2338'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2338'5.8 MI NW FROM NATCHITOCHES.
 BX2338'ABOUT 4.1 MILES NORTH ALONG STATE HIGHWAY 6 FROM THE POST OFFICE
 BX2338'AT NATCHITOCHES, TO A PAVED ROAD LEADING NORTHWEST, THENCE 1.7
 BX2338'MILES NORTHWEST ON PAVED ROAD TO A CATTLE GUARD ON RIGHT AND
 BX2338'A DIRT ROAD LEADING SOUTHWEST, 92 FEET NORTHEAST OF THE
 BX2338'INTERSECTION OF MAIN ROAD AND ROAD LEADING SOUTHEAST, 12 FEET
 BX2338'SOUTHEAST OF THE CENTER OF CATTLE GUARD, AND 2 FEET SOUTHWEST
 BX2338'OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2134 ***********************************************************************
 CQ2134  DESIGNATION -  C 306
 CQ2134  PID         -  CQ2134
 CQ2134  STATE/COUNTY-  LA/CADDO
 CQ2134  COUNTRY     -  US
 CQ2134  USGS QUAD   -  NORTH HIGHLANDS (2018)
 CQ2134
 CQ2134                         *CURRENT SURVEY CONTROL
 CQ2134  ______________________________________________________________________
 CQ2134* NAD 83(1986) POSITION- 32 35 09.     (N) 093 45 17.     (W)   SCALED
 CQ2134* NAVD 88 ORTHO HEIGHT -    53.702 (meters)      176.19  (feet) ADJUSTED
 CQ2134  ______________________________________________________________________
 CQ2134  GEOID HEIGHT    -        -26.110 (meters)                     GEOID18
 CQ2134  DYNAMIC HEIGHT  -         53.641 (meters)      175.99  (feet) COMP
 CQ2134  MODELED GRAVITY -    979,520.1   (mgal)                       NAVD 88
 CQ2134
 CQ2134  VERT ORDER      -  FIRST     CLASS I
 CQ2134
 CQ2134.The horizontal coordinates were scaled from a map and have
 CQ2134.an estimated accuracy of +/- 6 seconds.
 CQ2134
 CQ2134.The orthometric height was determined by differential leveling and
 CQ2134.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2134.in June 1991.
 CQ2134
 CQ2134.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2134.GEOID18 height accuracy estimate available here.
 CQ2134
 CQ2134.Click photographs - Photos may exist for this station.
 CQ2134
 CQ2134.The dynamic height is computed by dividing the NAVD 88
 CQ2134.geopotential number by the normal gravity value computed on the
 CQ2134.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2134.degrees latitude (g = 980.6199 gals.).
 CQ2134
 CQ2134.The modeled gravity was interpolated from observed gravity values.
 CQ2134
 CQ2134;                    North         East    Units  Estimated Accuracy
 CQ2134;SPC LA N     -   231,960.      882,200.      MT  (+/- 180 meters Scaled)
 CQ2134
 CQ2134_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS291056(NAD 83)
 CQ2134
 CQ2134                          SUPERSEDED SURVEY CONTROL
 CQ2134
 CQ2134  NGVD 29 (11/26/84)   53.758  (m)          176.37   (f) ADJUSTED    1 1
 CQ2134
 CQ2134.Superseded values are not recommended for survey control.
 CQ2134
 CQ2134.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2134.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2134
 CQ2134_MARKER: DB = BENCH MARK DISK
 CQ2134_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ2134_STAMPING: C 306 1977
 CQ2134_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2134
 CQ2134  HISTORY     - Date     Condition        Report By
 CQ2134  HISTORY     - 1977     MONUMENTED       NGS
 CQ2134  HISTORY     - 19991016 GOOD             USPSQD
 CQ2134
 CQ2134                          STATION DESCRIPTION
 CQ2134
 CQ2134'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2134'5.8 MI NW FROM SHREVEPORT.
 CQ2134'1.6 MILES NORTHWEST ALONG AIRPORT DRIVE FROM THE DOWNTOWN AIRPORT
 CQ2134'TERMINAL BUILDING, THENCE 4.2 MILES NORTH ALONG LEVEE, 34 FEET
 CQ2134'SOUTH OF THE CENTER OF THE LEVEE, 32 FEET EAST OF THE CENTER OF A
 CQ2134'DIRT ROAD CROSSING LEVEE, 14 FEET NORTH OF THE CENTER OF A PAVED
 CQ2134'ROAD, 2 FEET NORTH OF A BARBED WIRE FENCE AND DRIVEN TO REFUSAL.
 CQ2134
 CQ2134                          STATION RECOVERY (1999)
 CQ2134
 CQ2134'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2134'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2165 ***********************************************************************
 CQ2165  DESIGNATION -  C 307
 CQ2165  PID         -  CQ2165
 CQ2165  STATE/COUNTY-  LA/CADDO
 CQ2165  COUNTRY     -  US
 CQ2165  USGS QUAD   -  GILLIAM (2018)
 CQ2165
 CQ2165                         *CURRENT SURVEY CONTROL
 CQ2165  ______________________________________________________________________
 CQ2165* NAD 83(1986) POSITION- 32 48 32.     (N) 093 48 25.     (W)   SCALED
 CQ2165* NAVD 88 ORTHO HEIGHT -    60.684 (meters)      199.09  (feet) ADJUSTED
 CQ2165  ______________________________________________________________________
 CQ2165  GEOID HEIGHT    -        -26.257 (meters)                     GEOID18
 CQ2165  DYNAMIC HEIGHT  -         60.616 (meters)      198.87  (feet) COMP
 CQ2165  MODELED GRAVITY -    979,530.9   (mgal)                       NAVD 88
 CQ2165
 CQ2165  VERT ORDER      -  FIRST     CLASS I
 CQ2165
 CQ2165.The horizontal coordinates were scaled from a map and have
 CQ2165.an estimated accuracy of +/- 6 seconds.
 CQ2165
 CQ2165.The orthometric height was determined by differential leveling and
 CQ2165.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2165.in June 1991.
 CQ2165
 CQ2165.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2165.GEOID18 height accuracy estimate available here.
 CQ2165
 CQ2165.Click photographs - Photos may exist for this station.
 CQ2165
 CQ2165.The dynamic height is computed by dividing the NAVD 88
 CQ2165.geopotential number by the normal gravity value computed on the
 CQ2165.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2165.degrees latitude (g = 980.6199 gals.).
 CQ2165
 CQ2165.The modeled gravity was interpolated from observed gravity values.
 CQ2165
 CQ2165;                    North         East    Units  Estimated Accuracy
 CQ2165;SPC LA N     -   256,750.      877,600.      MT  (+/- 180 meters Scaled)
 CQ2165
 CQ2165_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS244303(NAD 83)
 CQ2165
 CQ2165                          SUPERSEDED SURVEY CONTROL
 CQ2165
 CQ2165  NGVD 29 (11/26/84)   60.739  (m)          199.27   (f) ADJUSTED    1 1
 CQ2165
 CQ2165.Superseded values are not recommended for survey control.
 CQ2165
 CQ2165.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2165.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2165
 CQ2165_MARKER: DB = BENCH MARK DISK
 CQ2165_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2165+WITH SETTING: INTO GROUND
 CQ2165_STAMPING: C 307 1977
 CQ2165_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2165+STABILITY: SURFACE MOTION
 CQ2165
 CQ2165  HISTORY     - Date     Condition        Report By
 CQ2165  HISTORY     - 1977     MONUMENTED       NGS
 CQ2165
 CQ2165                          STATION DESCRIPTION
 CQ2165
 CQ2165'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2165'4.7 MI SE FROM GILLIAM.
 CQ2165'0.1 MILE SOUTH ALONG STATE HIGHWAY 3049 FROM THE TEXAS PACIFIC
 CQ2165'RAILROAD CROSSING AT GILLIAM, THENCE 3.1 MILES EAST ALONG SARTOR
 CQ2165'ROAD, THENCE 1.5 MILE SOUTHWEST ALONG THE LEVEE, 21 FEET SOUTHWEST
 CQ2165'OF THE CENTER OF A DIRT ROAD CROSSING THE LEVEE, 23 FEET NORTHWEST
 CQ2165'OF THE CENTER OF THE LEVEE, 17 FEET SOUTHEAST OF THE CENTER OF A
 CQ2165'PAVED ROAD, 2 FEET SOUTH OF A BARBED WIRE FENCE CROSSING THE LEVEE
 CQ2165'AND 2 FEET SOUTHEAST OF A BARBED WIRE FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1019 ***********************************************************************
 AU1019  DESIGNATION -  C 3118
 AU1019  PID         -  AU1019
 AU1019  STATE/COUNTY-  LA/ORLEANS
 AU1019  COUNTRY     -  US
 AU1019  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1019
 AU1019                         *CURRENT SURVEY CONTROL
 AU1019  ______________________________________________________________________
 AU1019* NAD 83(1986) POSITION- 29 59 48.     (N) 090 06 00.     (W)   SCALED
 AU1019* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1019  **This station is located in a suspected subsidence area (see below).
 AU1019  ______________________________________________________________________
 AU1019  GEOID HEIGHT    -        -26.077 (meters)                     GEOID18
 AU1019
 AU1019.The horizontal coordinates were scaled from a map and have
 AU1019.an estimated accuracy of +/- 6 seconds.
 AU1019
 AU1019.** This station is in an area of known vertical motion. If an
 AU1019.** orthometric height was ever established but is not available 
 AU1019.** in the current survey control section, the orthometric height
 AU1019.** is considered suspect.  Suspect heights are available in the
 AU1019.** superseded section only if requested.
 AU1019
 AU1019.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1019.GEOID18 height accuracy estimate available here.
 AU1019
 AU1019.Click photographs - Photos may exist for this station.
 AU1019
 AU1019;                    North         East    Units  Estimated Accuracy
 AU1019;SPC LA S     -   166,540.    1,118,990.      MT  (+/- 180 meters Scaled)
 AU1019
 AU1019_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP797219(NAD 83)
 AU1019
 AU1019                          SUPERSEDED SURVEY CONTROL
 AU1019
 AU1019.No superseded survey control is available for this station.
 AU1019
 AU1019_MARKER: DD = SURVEY DISK
 AU1019_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1019_STAMPING: C 3118
 AU1019_MARK LOGO: CGS+SS
 AU1019_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1019+STABILITY: SURFACE MOTION
 AU1019
 AU1019  HISTORY     - Date     Condition        Report By
 AU1019  HISTORY     - UNK      MONUMENTED       LAGS
 AU1019  HISTORY     - 1963     GOOD             CGS
 AU1019  HISTORY     - 1970     GOOD             NGS
 AU1019  HISTORY     - 1977     GOOD             NGS
 AU1019  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU1019
 AU1019                          STATION DESCRIPTION
 AU1019
 AU1019'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 AU1019'IN NEW ORLEANS.
 AU1019'AT NEW ORLEANS, ABOUT 0.2 MILE NORTH ALONG MARCONI DRIVE FROM THE
 AU1019'OVERPASS WHERE THE SOUTHERN RAILWAY CROSSES OVER MARCONI DRIVE, 20 1/2
 AU1019'FEET WEST OF THE CENTER LINE OF MARCONI DRIVE, 23 FEET NORTH OF STREET
 AU1019'LIGHT POLE 46, 70 FEET SOUTH-SOUTHEAST OF THE CENTER OF A MANHOLE
 AU1019'COVER, ABOUT LEVEL WITH MARCONI DRIVE AND SET IN THE TOP OF A CONCRETE
 AU1019'POST THAT PROJECTS 1 INCH.
 AU1019
 AU1019                          STATION RECOVERY (1970)
 AU1019
 AU1019'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 AU1019'RECOVERED IN GOOD CONDITION.
 AU1019
 AU1019                          STATION RECOVERY (1977)
 AU1019
 AU1019'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU1019'RECOVERED IN GOOD CONDITION.
 AU1019
 AU1019                          STATION RECOVERY (1985)
 AU1019
 AU1019'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1019'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU1019'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1427 ***********************************************************************
 BJ1427  DESIGNATION -  C 3120 LAGS
 BJ1427  PID         -  BJ1427
 BJ1427  STATE/COUNTY-  LA/ORLEANS
 BJ1427  COUNTRY     -  US
 BJ1427  USGS QUAD   -  SPANISH FORT (2018)
 BJ1427
 BJ1427                         *CURRENT SURVEY CONTROL
 BJ1427  ______________________________________________________________________
 BJ1427* NAD 83(1986) POSITION- 30 00 13.     (N) 090 05 56.     (W)   SCALED
 BJ1427* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1427  **This station is located in a suspected subsidence area (see below).
 BJ1427  ______________________________________________________________________
 BJ1427  GEOID HEIGHT    -        -26.094 (meters)                     GEOID18
 BJ1427
 BJ1427.The horizontal coordinates were scaled from a map and have
 BJ1427.an estimated accuracy of +/- 6 seconds.
 BJ1427
 BJ1427.** This station is in an area of known vertical motion. If an
 BJ1427.** orthometric height was ever established but is not available 
 BJ1427.** in the current survey control section, the orthometric height
 BJ1427.** is considered suspect.  Suspect heights are available in the
 BJ1427.** superseded section only if requested.
 BJ1427
 BJ1427.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1427.GEOID18 height accuracy estimate available here.
 BJ1427
 BJ1427.Click photographs - Photos may exist for this station.
 BJ1427
 BJ1427;                    North         East    Units  Estimated Accuracy
 BJ1427;SPC LA S     -   167,310.    1,119,090.      MT  (+/- 180 meters Scaled)
 BJ1427
 BJ1427_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP798227(NAD 83)
 BJ1427
 BJ1427                          SUPERSEDED SURVEY CONTROL
 BJ1427
 BJ1427.No superseded survey control is available for this station.
 BJ1427
 BJ1427_MARKER: DD = SURVEY DISK
 BJ1427_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1427_STAMPING: C 3120
 BJ1427_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1427+STABILITY: SURFACE MOTION
 BJ1427
 BJ1427  HISTORY     - Date     Condition        Report By
 BJ1427  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1427  HISTORY     - 1963     GOOD             CGS
 BJ1427  HISTORY     - 1985     MARK NOT FOUND   NGS
 BJ1427
 BJ1427                          STATION DESCRIPTION
 BJ1427
 BJ1427'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ1427'IN NEW ORLEANS.
 BJ1427'AT NEW ORLEANS, ALONG MARCONI DRIVE, AT THE INTERSECTION OF HARRISON
 BJ1427'AVENUE, 20 1/2 FEET WEST OF THE CENTER LINE OF MARCONI DRIVE, 24 FEET
 BJ1427'NORTHEAST OF THE SECOND OAK TREE SOUTH OF HARRISON AVENUE, 28 FEET
 BJ1427'EAST-SOUTHEAST OF A CATCH BASIN, 123 FEET SOUTH OF THE CENTER LINE OF
 BJ1427'HARRISON AVENUE, 1.4 FEET WEST OF THE WEST EDGE OF MARCONI DRIVE,
 BJ1427'ABOUT LEVEL WITH MARCONI DRIVE AND SET IN THE TOP OF A CONCRETE POST
 BJ1427'THAT PROJECTS ABOUT 3 INCHES.
 BJ1427
 BJ1427                          STATION RECOVERY (1985)
 BJ1427
 BJ1427'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1427'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 BJ1427'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1426 ***********************************************************************
 BJ1426  DESIGNATION -  C 3123 LAGS
 BJ1426  PID         -  BJ1426
 BJ1426  STATE/COUNTY-  LA/ORLEANS
 BJ1426  COUNTRY     -  US
 BJ1426  USGS QUAD   -  SPANISH FORT (2018)
 BJ1426
 BJ1426                         *CURRENT SURVEY CONTROL
 BJ1426  ______________________________________________________________________
 BJ1426* NAD 83(1986) POSITION- 30 00 54.     (N) 090 05 50.     (W)   SCALED
 BJ1426* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1426  **This station is located in a suspected subsidence area (see below).
 BJ1426  ______________________________________________________________________
 BJ1426  GEOID HEIGHT    -        -26.120 (meters)                     GEOID18
 BJ1426
 BJ1426.The horizontal coordinates were scaled from a map and have
 BJ1426.an estimated accuracy of +/- 6 seconds.
 BJ1426
 BJ1426.** This station is in an area of known vertical motion. If an
 BJ1426.** orthometric height was ever established but is not available 
 BJ1426.** in the current survey control section, the orthometric height
 BJ1426.** is considered suspect.  Suspect heights are available in the
 BJ1426.** superseded section only if requested.
 BJ1426
 BJ1426.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1426.GEOID18 height accuracy estimate available here.
 BJ1426
 BJ1426.Click photographs - Photos may exist for this station.
 BJ1426
 BJ1426;                    North         East    Units  Estimated Accuracy
 BJ1426;SPC LA S     -   168,570.    1,119,240.      MT  (+/- 180 meters Scaled)
 BJ1426
 BJ1426_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP799239(NAD 83)
 BJ1426
 BJ1426                          SUPERSEDED SURVEY CONTROL
 BJ1426
 BJ1426.No superseded survey control is available for this station.
 BJ1426
 BJ1426_MARKER: DD = SURVEY DISK
 BJ1426_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1426_STAMPING: C 3123
 BJ1426_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1426+STABILITY: SURFACE MOTION
 BJ1426
 BJ1426  HISTORY     - Date     Condition        Report By
 BJ1426  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1426  HISTORY     - 1963     GOOD             CGS
 BJ1426  HISTORY     - 1985     MARK NOT FOUND   NGS
 BJ1426
 BJ1426                          STATION DESCRIPTION
 BJ1426
 BJ1426'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ1426'IN NEW ORLEANS.
 BJ1426'AT NEW ORLEANS, ALONG MARCONI DRIVE, ABOUT 0.25 MILE SOUTH ALONG
 BJ1426'MARCONI DRIVE FROM THE INTERSECTION OF HIBERNIA AVENUE, ABOUT
 BJ1426'145 FEET SOUTH OF THE OVERHEAD CROSSING OF A POWER LINE, 22 FEET EAST
 BJ1426'OF THE CENTER LINE OF MARCONI DRIVE, 62 FEET NORTHWEST OF A 12-INCH
 BJ1426'OAK TREE WHICH IS THE SECOND TREE SOUTH OF THE POWER LINE, 2 1/2 FEET
 BJ1426'EAST OF THE EAST EDGE OF THE DRIVE, AND IS SET IN THE TOP OF A
 BJ1426'CONCRETE POST THAT IS FLUSH WITH THE DRIVE.
 BJ1426
 BJ1426                          STATION RECOVERY (1985)
 BJ1426
 BJ1426'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1426'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 BJ1426'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1424 ***********************************************************************
 BJ1424  DESIGNATION -  C 3124 LAGS
 BJ1424  PID         -  BJ1424
 BJ1424  STATE/COUNTY-  LA/ORLEANS
 BJ1424  COUNTRY     -  US
 BJ1424  USGS QUAD   -  SPANISH FORT (2018)
 BJ1424
 BJ1424                         *CURRENT SURVEY CONTROL
 BJ1424  ______________________________________________________________________
 BJ1424* NAD 83(1986) POSITION- 30 01 07.     (N) 090 05 47.     (W)   SCALED
 BJ1424* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1424  **This station is located in a suspected subsidence area (see below).
 BJ1424  ______________________________________________________________________
 BJ1424  GEOID HEIGHT    -        -26.128 (meters)                     GEOID18
 BJ1424
 BJ1424.The horizontal coordinates were scaled from a map and have
 BJ1424.an estimated accuracy of +/- 6 seconds.
 BJ1424
 BJ1424.** This station is in an area of known vertical motion. If an
 BJ1424.** orthometric height was ever established but is not available 
 BJ1424.** in the current survey control section, the orthometric height
 BJ1424.** is considered suspect.  Suspect heights are available in the
 BJ1424.** superseded section only if requested.
 BJ1424
 BJ1424.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1424.GEOID18 height accuracy estimate available here.
 BJ1424
 BJ1424.Click photographs - Photos may exist for this station.
 BJ1424
 BJ1424;                    North         East    Units  Estimated Accuracy
 BJ1424;SPC LA S     -   168,970.    1,119,320.      MT  (+/- 180 meters Scaled)
 BJ1424
 BJ1424_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP800243(NAD 83)
 BJ1424
 BJ1424                          SUPERSEDED SURVEY CONTROL
 BJ1424
 BJ1424.No superseded survey control is available for this station.
 BJ1424
 BJ1424_MARKER: DD = SURVEY DISK
 BJ1424_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1424_STAMPING: C 3124
 BJ1424_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1424+STABILITY: SURFACE MOTION
 BJ1424
 BJ1424  HISTORY     - Date     Condition        Report By
 BJ1424  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1424  HISTORY     - 1963     GOOD             CGS
 BJ1424  HISTORY     - 1985     MARK NOT FOUND   NGS
 BJ1424
 BJ1424                          STATION DESCRIPTION
 BJ1424
 BJ1424'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ1424'IN NEW ORLEANS.
 BJ1424'AT NEW ORLEANS, AT THE INTERSECTION OF MARCONI DRIVE AND ROBERT E. LEE
 BJ1424'BOULEVARD, 24 1/2 FEET NORTHEAST OF THE NORTHEAST CORNER OF A CATCH
 BJ1424'BASIN, 31 1/2 FEET SOUTH OF THE CENTER LINE OF THE EAST-BOUND LANE OF
 BJ1424'THE BOULEVARD, 33 FEET EAST OF THE CENTER LINE OF THE DRIVE, ABOUT 4
 BJ1424'INCHES ABOVE THE LEVEL OF THE DRIVE AND SET IN THE TOP OF A CONCRETE
 BJ1424'POST THAT PROJECTS 2 INCHES.
 BJ1424
 BJ1424                          STATION RECOVERY (1985)
 BJ1424
 BJ1424'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1424'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 BJ1424'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0554 ***********************************************************************
 AU0554  DESIGNATION -  C 3134 LAGS
 AU0554  PID         -  AU0554
 AU0554  STATE/COUNTY-  LA/ORLEANS
 AU0554  COUNTRY     -  US
 AU0554  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0554
 AU0554                         *CURRENT SURVEY CONTROL
 AU0554  ______________________________________________________________________
 AU0554* NAD 83(1986) POSITION- 29 56 36.     (N) 090 08 01.     (W)   SCALED
 AU0554* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0554  **This station is located in a suspected subsidence area (see below).
 AU0554  ______________________________________________________________________
 AU0554  GEOID HEIGHT    -        -25.943 (meters)                     GEOID18
 AU0554
 AU0554.The horizontal coordinates were scaled from a map and have
 AU0554.an estimated accuracy of +/- 6 seconds.
 AU0554
 AU0554.** This station is in an area of known vertical motion. If an
 AU0554.** orthometric height was ever established but is not available 
 AU0554.** in the current survey control section, the orthometric height
 AU0554.** is considered suspect.  Suspect heights are available in the
 AU0554.** superseded section only if requested.
 AU0554
 AU0554.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0554.GEOID18 height accuracy estimate available here.
 AU0554
 AU0554.Click photographs - Photos may exist for this station.
 AU0554
 AU0554;                    North         East    Units  Estimated Accuracy
 AU0554;SPC LA S     -   160,590.    1,115,810.      MT  (+/- 180 meters Scaled)
 AU0554
 AU0554_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP766159(NAD 83)
 AU0554
 AU0554                          SUPERSEDED SURVEY CONTROL
 AU0554
 AU0554.No superseded survey control is available for this station.
 AU0554
 AU0554_MARKER: DD = SURVEY DISK
 AU0554_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0554_STAMPING: C 3134
 AU0554_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0554+STABILITY: SURFACE MOTION
 AU0554
 AU0554  HISTORY     - Date     Condition        Report By
 AU0554  HISTORY     - UNK      MONUMENTED       LAGS
 AU0554  HISTORY     - 1951     GOOD             CGS
 AU0554  HISTORY     - 1964     GOOD             CGS
 AU0554  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0554
 AU0554                          STATION DESCRIPTION
 AU0554
 AU0554'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0554'IN NEW ORLEANS.
 AU0554'AT NEW ORLEANS, AT THE INTERSECTION OF SOUTH CARROLLTON AVENUE AND ST.
 AU0554'CHARLES AVENUE, 18 FEET NORTHWEST OF THE NORTHWEST CURB OF THE
 AU0554'SOUTHEAST LANE OF SOUTH CARROLLTON AVENUE, 128 1/2 FEET NORTHEAST OF
 AU0554'THE NORTHEAST CURB OF THE NORTHEAST LANE OF ST. CHARLES AVENUE, 3.2
 AU0554'FEET SOUTHEAST OF THE SOUTHEAST RAIL OF SOUTHEAST STREET CAR TRACK,
 AU0554'ABOUT LEVEL WITH STREET CAR TRACK AND SET IN THE TOP OF A CONCRETE
 AU0554'POST PROJECTING 4 INCHES.
 AU0554
 AU0554                          STATION RECOVERY (1964)
 AU0554
 AU0554'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0554'RECOVERED IN GOOD CONDITION.
 AU0554
 AU0554                          STATION RECOVERY (1985)
 AU0554
 AU0554'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0554'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU0554'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0555 ***********************************************************************
 AU0555  DESIGNATION -  C 3135
 AU0555  PID         -  AU0555
 AU0555  STATE/COUNTY-  LA/ORLEANS
 AU0555  COUNTRY     -  US
 AU0555  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0555
 AU0555                         *CURRENT SURVEY CONTROL
 AU0555  ______________________________________________________________________
 AU0555* NAD 83(1986) POSITION- 29 56 44.     (N) 090 07 52.     (W)   SCALED
 AU0555* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0555  **This station is located in a suspected subsidence area (see below).
 AU0555  ______________________________________________________________________
 AU0555  GEOID HEIGHT    -        -25.949 (meters)                     GEOID18
 AU0555
 AU0555.The horizontal coordinates were scaled from a map and have
 AU0555.an estimated accuracy of +/- 6 seconds.
 AU0555
 AU0555.** This station is in an area of known vertical motion. If an
 AU0555.** orthometric height was ever established but is not available 
 AU0555.** in the current survey control section, the orthometric height
 AU0555.** is considered suspect.  Suspect heights are available in the
 AU0555.** superseded section only if requested.
 AU0555
 AU0555.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0555.GEOID18 height accuracy estimate available here.
 AU0555
 AU0555.Click photographs - Photos may exist for this station.
 AU0555
 AU0555;                    North         East    Units  Estimated Accuracy
 AU0555;SPC LA S     -   160,840.    1,116,050.      MT  (+/- 180 meters Scaled)
 AU0555
 AU0555_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP769162(NAD 83)
 AU0555
 AU0555                          SUPERSEDED SURVEY CONTROL
 AU0555
 AU0555.No superseded survey control is available for this station.
 AU0555
 AU0555_MARKER: DD = SURVEY DISK
 AU0555_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0555_STAMPING: C 3135
 AU0555_MARK LOGO: LAGS
 AU0555_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0555+STABILITY: SURFACE MOTION
 AU0555
 AU0555  HISTORY     - Date     Condition        Report By
 AU0555  HISTORY     - UNK      MONUMENTED       LAGS
 AU0555  HISTORY     - 1951     GOOD             CGS
 AU0555  HISTORY     - 1964     GOOD             CGS
 AU0555  HISTORY     - 1985     GOOD             NGS
 AU0555  HISTORY     - 1988     POOR             USPSQD
 AU0555  HISTORY     - 1989     MARK NOT FOUND   USPSQD
 AU0555  HISTORY     - 19901110 MARK NOT FOUND   NGS
 AU0555
 AU0555                          STATION DESCRIPTION
 AU0555
 AU0555'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0555'IN NEW ORLEANS.
 AU0555'AT NEW ORLEANS, AT THE INTERSECTION OF SOUTH CARROLLTON AVENUE AND
 AU0555'FRERET STREET, IN THE NEUTRAL GROUNDS OF SOUTH CARROLLTON AVENUE, 18.2
 AU0555'FEET NORTHWEST OF THE NORTHWEST CURB OF THE NORTHEAST BOUND TRAFFIC
 AU0555'LANE OF SOUTH CARROLLTON AVENUE, 21.2 FEET SOUTHWEST OF THE SOUTHWEST
 AU0555'CURB OF FRERET STREET, 3.2 FEET SOUTHEAST OF THE SOUTHEAST RAIL OF
 AU0555'STREET CAR TRACK AND SET IN THE TOP OF A CONCRETE POST.
 AU0555
 AU0555                          STATION RECOVERY (1964)
 AU0555
 AU0555'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0555'RECOVERED IN GOOD CONDITION.
 AU0555
 AU0555                          STATION RECOVERY (1985)
 AU0555
 AU0555'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0555'RECOVERED IN GOOD CONDITION.
 AU0555
 AU0555                          STATION RECOVERY (1988)
 AU0555
 AU0555'RECOVERY NOTE BY US POWER SQUADRON 1988 (WFT)
 AU0555'MARK RECOVERED IN POOR CONDITION.
 AU0555
 AU0555                          STATION RECOVERY (1989)
 AU0555
 AU0555'RECOVERY NOTE BY US POWER SQUADRON 1989 (WFT)
 AU0555'MARK NOT FOUND.
 AU0555
 AU0555                          STATION RECOVERY (1990)
 AU0555
 AU0555'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0555'THERE IS A NEW SIDEWALK AT THE DESCRIBED LOCATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0343 ***********************************************************************
 AU0343  DESIGNATION -  C 319
 AU0343  PID         -  AU0343
 AU0343  STATE/COUNTY-  LA/ST CHARLES
 AU0343  COUNTRY     -  US
 AU0343  USGS QUAD   -  LULING (2018)
 AU0343
 AU0343                         *CURRENT SURVEY CONTROL
 AU0343  ______________________________________________________________________
 AU0343* NAD 83(1986) POSITION- 29 57 32.     (N) 090 17 14.     (W)   SCALED
 AU0343* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0343  **This station is located in a suspected subsidence area (see below).
 AU0343  ______________________________________________________________________
 AU0343  GEOID HEIGHT    -        -25.983 (meters)                     GEOID18
 AU0343
 AU0343.The horizontal coordinates were scaled from a map and have
 AU0343.an estimated accuracy of +/- 6 seconds.
 AU0343
 AU0343.** This station is in an area of known vertical motion. If an
 AU0343.** orthometric height was ever established but is not available 
 AU0343.** in the current survey control section, the orthometric height
 AU0343.** is considered suspect.  Suspect heights are available in the
 AU0343.** superseded section only if requested.
 AU0343
 AU0343.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0343.GEOID18 height accuracy estimate available here.
 AU0343
 AU0343.Click photographs - Photos may exist for this station.
 AU0343
 AU0343;                    North         East    Units  Estimated Accuracy
 AU0343;SPC LA S     -   162,170.    1,100,970.      MT  (+/- 180 meters Scaled)
 AU0343
 AU0343_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP617173(NAD 83)
 AU0343
 AU0343                          SUPERSEDED SURVEY CONTROL
 AU0343
 AU0343.No superseded survey control is available for this station.
 AU0343
 AU0343_MARKER: DV = VERTICAL CONTROL DISK
 AU0343_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU0343+WITH SETTING: INTO GROUND
 AU0343_STAMPING: C 319 1977
 AU0343_MARK LOGO: NGS
 AU0343_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0343+STABILITY: SURFACE MOTION
 AU0343
 AU0343  HISTORY     - Date     Condition        Report By
 AU0343  HISTORY     - 1977     MONUMENTED       NGS
 AU0343  HISTORY     - 19941122 MARK NOT FOUND   NGS
 AU0343
 AU0343                          STATION DESCRIPTION
 AU0343
 AU0343'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 AU0343'5.4 MI NE FROM LULING.
 AU0343'5.4 MILES NORTHEAST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF STATE
 AU0343'HIGHWAY 52 AT LULING, ALSO 6.4 MILES NORTHWEST ALONG STATE HIGHWAY 18
 AU0343'FROM THE JUNCTION OF GEORGE STREET AT WAGGAMAN, ON THE OUTSIDE OF A
 AU0343'CURVE WITH TANGENTS LEADING SOUTH-SOUTHWEST AND NORTHEAST, 35.5 FT.
 AU0343'NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 25 FT. NORTHEAST OF THE
 AU0343'EXTENDED CENTER LINE OF A SHELL DRIVEWAY, 2 FT. NORTHWEST OF A POWER
 AU0343'LINE POLE WITH A STREET LIGHT AND THREE GUY WIRES LEADING TO ONE
 AU0343'ANCHOR, THE DISK IS HAD THROUGH A 4-INCH PLASTIC SCREW CAP FLUSH WITH
 AU0343'THE GROUND. THE DISK IS 7 INCHES BELOW THE LEVEL OF THE GROUND.
 AU0343
 AU0343                          STATION RECOVERY (1994)
 AU0343
 AU0343'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0343'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3413 ***********************************************************************
 CQ3413  DESIGNATION -  C 3206
 CQ3413  PID         -  CQ3413
 CQ3413  STATE/COUNTY-  LA/MOREHOUSE
 CQ3413  COUNTRY     -  US
 CQ3413  USGS QUAD   -  STERLINGTON (2018)
 CQ3413
 CQ3413                         *CURRENT SURVEY CONTROL
 CQ3413  ______________________________________________________________________
 CQ3413* NAD 83(1986) POSITION- 32 43 27.     (N) 092 00 05.     (W)   SCALED
 CQ3413* NAVD 88 ORTHO HEIGHT -    25.145 (meters)       82.50  (feet) ADJUSTED
 CQ3413  ______________________________________________________________________
 CQ3413  GEOID HEIGHT    -        -25.906 (meters)                     GEOID18
 CQ3413  DYNAMIC HEIGHT  -         25.117 (meters)       82.40  (feet) COMP
 CQ3413  MODELED GRAVITY -    979,543.9   (mgal)                       NAVD 88
 CQ3413
 CQ3413  VERT ORDER      -  SECOND    CLASS I
 CQ3413
 CQ3413.The horizontal coordinates were scaled from a map and have
 CQ3413.an estimated accuracy of +/- 6 seconds.
 CQ3413
 CQ3413.The orthometric height was determined by differential leveling and
 CQ3413.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3413.in June 1991.
 CQ3413
 CQ3413.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3413.GEOID18 height accuracy estimate available here.
 CQ3413
 CQ3413.Click photographs - Photos may exist for this station.
 CQ3413
 CQ3413.The dynamic height is computed by dividing the NAVD 88
 CQ3413.geopotential number by the normal gravity value computed on the
 CQ3413.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3413.degrees latitude (g = 980.6199 gals.).
 CQ3413
 CQ3413.The modeled gravity was interpolated from observed gravity values.
 CQ3413
 CQ3413;                    North         East    Units  Estimated Accuracy
 CQ3413;SPC LA N     -   246,720.    1,046,740.      MT  (+/- 180 meters Scaled)
 CQ3413
 CQ3413_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS935211(NAD 83)
 CQ3413
 CQ3413                          SUPERSEDED SURVEY CONTROL
 CQ3413
 CQ3413.No superseded survey control is available for this station.
 CQ3413
 CQ3413_MARKER: DD = SURVEY DISK
 CQ3413_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3413_STAMPING: C 3206
 CQ3413_MARK LOGO: LAGS
 CQ3413_PROJECTION: FLUSH
 CQ3413_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3413+STABILITY: SURFACE MOTION
 CQ3413
 CQ3413  HISTORY     - Date     Condition        Report By
 CQ3413  HISTORY     - UNK      MONUMENTED       LAGS
 CQ3413  HISTORY     - 1986     GOOD             LADTD
 CQ3413
 CQ3413                          STATION DESCRIPTION
 CQ3413
 CQ3413'DESCRIBED BY LA TRANSP AND DEV 1986
 CQ3413'12.8 KM (7 MI) SOUTH FROM BASTROP.
 CQ3413'12.8 KM (7 MI) SOUTH ON U S HIGHWAY 165 FROM THE COURTHOUSE IN
 CQ3413'BASTROP TO THE MARK WEST OF THE HIGHWAY AND NORTH OF A PARISH GRAVEL
 CQ3413'ROAD, 25.9 METERS (85 FEET) NORTH OF THE CENTER OF AN EAST-WEST
 CQ3413'PARISH GRAVEL ROAD NUMBER 1107, 15.2 METERS (49 FEET) WEST OF THE
 CQ3413'CENTER OF THE HIGHWAY AND 1.8 METERS (6 FEET) EAST OF A BROKED USBM
 CQ3413'CONCRETE MARKER FLUSH WITH THE GROUND.
 CQ3413'THE MARK IS 0.61 METERS  E FROM A WITNESS POST.
 CQ3413'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3284 ***********************************************************************
 CP3284  DESIGNATION -  C 3207
 CP3284  PID         -  CP3284
 CP3284  STATE/COUNTY-  LA/MOREHOUSE
 CP3284  COUNTRY     -  US
 CP3284  USGS QUAD   -  COLLINSTON WEST (2018)
 CP3284
 CP3284                         *CURRENT SURVEY CONTROL
 CP3284  ______________________________________________________________________
 CP3284* NAD 83(1986) POSITION- 32 43 45.     (N) 091 59 55.     (W)   SCALED
 CP3284* NAVD 88 ORTHO HEIGHT -    26.126 (meters)       85.72  (feet) ADJUSTED
 CP3284  ______________________________________________________________________
 CP3284  GEOID HEIGHT    -        -25.905 (meters)                     GEOID18
 CP3284  DYNAMIC HEIGHT  -         26.097 (meters)       85.62  (feet) COMP
 CP3284  MODELED GRAVITY -    979,544.1   (mgal)                       NAVD 88
 CP3284
 CP3284  VERT ORDER      -  SECOND    CLASS I
 CP3284
 CP3284.The horizontal coordinates were scaled from a map and have
 CP3284.an estimated accuracy of +/- 6 seconds.
 CP3284
 CP3284.The orthometric height was determined by differential leveling and
 CP3284.adjusted by the NATIONAL GEODETIC SURVEY
 CP3284.in June 1991.
 CP3284
 CP3284.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3284.GEOID18 height accuracy estimate available here.
 CP3284
 CP3284.Click photographs - Photos may exist for this station.
 CP3284
 CP3284.The dynamic height is computed by dividing the NAVD 88
 CP3284.geopotential number by the normal gravity value computed on the
 CP3284.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3284.degrees latitude (g = 980.6199 gals.).
 CP3284
 CP3284.The modeled gravity was interpolated from observed gravity values.
 CP3284
 CP3284;                    North         East    Units  Estimated Accuracy
 CP3284;SPC LA N     -   247,280.    1,047,000.      MT  (+/- 180 meters Scaled)
 CP3284
 CP3284_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS938217(NAD 83)
 CP3284
 CP3284                          SUPERSEDED SURVEY CONTROL
 CP3284
 CP3284.No superseded survey control is available for this station.
 CP3284
 CP3284_MARKER: DD = SURVEY DISK
 CP3284_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3284_STAMPING: C 3207
 CP3284_MARK LOGO: LAGS
 CP3284_PROJECTION: FLUSH
 CP3284_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3284+STABILITY: SURFACE MOTION
 CP3284
 CP3284  HISTORY     - Date     Condition        Report By
 CP3284  HISTORY     - UNK      MONUMENTED       LAGS
 CP3284  HISTORY     - 1986     GOOD             LADTD
 CP3284
 CP3284                          STATION DESCRIPTION
 CP3284
 CP3284'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3284'10.7 KM (6.6 MI) SOUTH FROM BASTROP.
 CP3284'10.7 KM (6.6 MI) SOUTH ON U S HIGHWAY 165 FROM THE COURTHOUSE IN
 CP3284'BASTROP TO THE MARK WEST OF THE HIGHWAY SET SOUTH OF 3 TELEPHONE
 CP3284'REPAIR BOXES, 12.5 METERS (41 FEET) WEST OF THE CENTER OF THE HIGHWAY
 CP3284'AND 4 METERS (13 FEET) SOUTH OF THE GARGEST OF 3 TELEPHONE REPAIR
 CP3284'BOXES.
 CP3284'THE MARK IS 0.31 METERS  E FROM A WITNESS POST.
 CP3284'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3276 ***********************************************************************
 CP3276  DESIGNATION -  C 3253 RESET
 CP3276  PID         -  CP3276
 CP3276  STATE/COUNTY-  LA/MOREHOUSE
 CP3276  COUNTRY     -  US
 CP3276  USGS QUAD   -  BASTROP (2018)
 CP3276
 CP3276                         *CURRENT SURVEY CONTROL
 CP3276  ______________________________________________________________________
 CP3276* NAD 83(1986) POSITION- 32 46 41.1    (N) 091 54 51.4    (W)   HD_HELD2
 CP3276* NAVD 88 ORTHO HEIGHT -    44.116 (meters)      144.74  (feet) ADJUSTED
 CP3276  ______________________________________________________________________
 CP3276  GEOID HEIGHT    -        -25.873 (meters)                     GEOID18
 CP3276  DYNAMIC HEIGHT  -         44.068 (meters)      144.58  (feet) COMP
 CP3276  MODELED GRAVITY -    979,550.4   (mgal)                       NAVD 88
 CP3276
 CP3276  VERT ORDER      -  SECOND    CLASS I
 CP3276
 CP3276.The horizontal coordinates were established by autonomous hand held GPS
 CP3276.observations and have an estimated accuracy of +/- 10 meters.
 CP3276
 CP3276.The orthometric height was determined by differential leveling and
 CP3276.adjusted by the NATIONAL GEODETIC SURVEY
 CP3276.in June 1991.
 CP3276
 CP3276.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3276.GEOID18 height accuracy estimate available here.
 CP3276
 CP3276.Click photographs - Photos may exist for this station.
 CP3276
 CP3276.The dynamic height is computed by dividing the NAVD 88
 CP3276.geopotential number by the normal gravity value computed on the
 CP3276.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3276.degrees latitude (g = 980.6199 gals.).
 CP3276
 CP3276.The modeled gravity was interpolated from observed gravity values.
 CP3276
 CP3276;                    North         East    Units  Estimated Accuracy
 CP3276;SPC LA N     -   252,741.    1,054,875.      MT  (+/- 10 meters HH2 GPS)
 CP3276
 CP3276_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS0167927207(NAD 83)
 CP3276
 CP3276                          SUPERSEDED SURVEY CONTROL
 CP3276
 CP3276.No superseded survey control is available for this station.
 CP3276
 CP3276_MARKER: DE = TRAVERSE STATION DISK
 CP3276_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3276_STAMPING: C 3253 RESET 1968
 CP3276_MARK LOGO: LAGS
 CP3276_PROJECTION: RECESSED 15 CENTIMETERS
 CP3276_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3276+STABILITY: SURFACE MOTION
 CP3276_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CP3276+SATELLITE: SATELLITE OBSERVATIONS - August 04, 2005
 CP3276
 CP3276  HISTORY     - Date     Condition        Report By
 CP3276  HISTORY     - 1968     MONUMENTED       LAGS
 CP3276  HISTORY     - 1986     GOOD             LADTD
 CP3276  HISTORY     - 20050804 GOOD             GEOCAC
 CP3276
 CP3276                          STATION DESCRIPTION
 CP3276
 CP3276'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3276'IN BASTROP.
 CP3276'THE MARK IS SET AT THE JUNCTION OF MADISON AVENUE (US HIGHWAY 165)
 CP3276'AND WASHINGTON STREET (STATE HIGHWAY 139) AT THE NORTHWEST CORNER OF
 CP3276'THE COURTHOUSE SQUARE, 9.8 METERS (32.0 FEET) EAST FROM THE CENTER OF
 CP3276'WASHINGTON STREET, 12.4 METERS (40.8 FEET) SOUTH OF THE CENTER OF
 CP3276'MADISON STREET, 3.8 METERS (12.5 FEET) SOUTHWEST OF A FIRE HYDRANT
 CP3276'AND 1.2 METERS (4 FEET) EAST OF THE WASHINGTON STREET CURB.
 CP3276'THE MARK IS 0.46 METERS  S FROM A WITNESS POST.
 CP3276'THE MARK IS ABOVE LEVEL WITH THE HIGHWAYS.
 CP3276
 CP3276                          STATION RECOVERY (2005)
 CP3276
 CP3276'RECOVERY NOTE BY GEOCACHING 2005 (WD)
 CP3276'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2407 ***********************************************************************
 CQ2407  DESIGNATION -  C 329
 CQ2407  PID         -  CQ2407
 CQ2407  STATE/COUNTY-  LA/WEBSTER
 CQ2407  COUNTRY     -  US
 CQ2407  USGS QUAD   -  ADA (2018)
 CQ2407
 CQ2407                         *CURRENT SURVEY CONTROL
 CQ2407  ______________________________________________________________________
 CQ2407* NAD 83(1986) POSITION- 32 30 52.7    (N) 093 13 56.3    (W)   HD_HELD2
 CQ2407* NAVD 88 ORTHO HEIGHT -    77.35  (+/-2cm)      253.8   (feet) VERTCON
 CQ2407  ______________________________________________________________________
 CQ2407  GEOID HEIGHT    -        -25.833 (meters)                     GEOID18
 CQ2407  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2407
 CQ2407.The horizontal coordinates were established by autonomous hand held GPS
 CQ2407.observations and have an estimated accuracy of +/- 10 meters.
 CQ2407
 CQ2407.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2407.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2407
 CQ2407.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2407.GEOID18 height accuracy estimate available here.
 CQ2407
 CQ2407.The vertical order pertains to the NGVD 29 superseded value.
 CQ2407
 CQ2407.Click photographs - Photos may exist for this station.
 CQ2407
 CQ2407;                    North         East    Units  Estimated Accuracy
 CQ2407;SPC LA N     -   223,610.      931,194.      MT  (+/- 10 meters HH2 GPS)
 CQ2407
 CQ2407_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR7818097505(NAD 83)
 CQ2407
 CQ2407                          SUPERSEDED SURVEY CONTROL
 CQ2407
 CQ2407  NGVD 29 (11/26/84)   77.419  (m)          254.00   (f) ADJUSTED    1 1
 CQ2407
 CQ2407.Superseded values are not recommended for survey control.
 CQ2407
 CQ2407.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2407.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2407
 CQ2407_MARKER: DV = VERTICAL CONTROL DISK
 CQ2407_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2407+WITH SETTING: INTO GROUND
 CQ2407_STAMPING: C 329 1977
 CQ2407_MARK LOGO: NGS
 CQ2407_PROJECTION: FLUSH
 CQ2407_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2407+STABILITY: SURFACE MOTION
 CQ2407_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2407+SATELLITE: SATELLITE OBSERVATIONS - April 03, 2016
 CQ2407
 CQ2407  HISTORY     - Date     Condition        Report By
 CQ2407  HISTORY     - 1977     MONUMENTED       NGS
 CQ2407  HISTORY     - 20000205 GOOD             USPSQD
 CQ2407  HISTORY     - 20160403 GOOD             GEOCAC
 CQ2407
 CQ2407                          STATION DESCRIPTION
 CQ2407
 CQ2407'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2407'1.8 MI SOUTH FROM DUBBERLY.
 CQ2407'1.8 MILES SOUTH ALONG STATE HIGHWAY 531 FROM THE POSTOFFICE AT
 CQ2407'DUBBERLY, 99 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY
 CQ2407', 32 FEET NORTHWEST OF THE MOST WESTERLY POST SUPPORTING THE
 CQ2407'FELLOWSHIP TABERNACLE, 31 FEET SOUTHWEST OF THE CENTER LINE OF A
 CQ2407'GRAVEL DRIVE LEADING SOUTHEAST TO THE FELLOWSHIP CEMETARY, 15 FEET
 CQ2407'EAST OF THE CENTER LINE OF A GRAVEL DRIVE, 10 FEET NORTHWEST OF A
 CQ2407'GUY WIRE, AND 7 FEET SOUTHEAST OF A BRACE POLE FOR A POWERLINE
 CQ2407'WITH TWO GUY WIRES.
 CQ2407
 CQ2407                          STATION RECOVERY (2000)
 CQ2407
 CQ2407'RECOVERY NOTE BY US POWER SQUADRON 2000
 CQ2407'RECOVERED IN GOOD CONDITION.
 CQ2407
 CQ2407                          STATION RECOVERY (2016)
 CQ2407
 CQ2407'RECOVERY NOTE BY GEOCACHING 2016 (BKT)
 CQ2407'MARK WAS RECOVERED IN GOOD CONDITIONED ENCASED IN PIPE FLUSH WITH
 CQ2407'SURROUNDING GROUND LEVEL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3275 ***********************************************************************
 CP3275  DESIGNATION -  C 3291 RESET
 CP3275  PID         -  CP3275
 CP3275  STATE/COUNTY-  LA/MOREHOUSE
 CP3275  COUNTRY     -  US
 CP3275  USGS QUAD   -  BASTROP (2018)
 CP3275
 CP3275                         *CURRENT SURVEY CONTROL
 CP3275  ______________________________________________________________________
 CP3275* NAD 83(1986) POSITION- 32 47 09.7    (N) 091 54 49.3    (W)   HD_HELD2
 CP3275* NAVD 88 ORTHO HEIGHT -    42.738 (meters)      140.22  (feet) ADJUSTED
 CP3275  ______________________________________________________________________
 CP3275  GEOID HEIGHT    -        -25.874 (meters)                     GEOID18
 CP3275  DYNAMIC HEIGHT  -         42.691 (meters)      140.06  (feet) COMP
 CP3275  MODELED GRAVITY -    979,551.2   (mgal)                       NAVD 88
 CP3275
 CP3275  VERT ORDER      -  SECOND    CLASS I
 CP3275
 CP3275.The horizontal coordinates were established by autonomous hand held GPS
 CP3275.observations and have an estimated accuracy of +/- 10 meters.
 CP3275
 CP3275.The orthometric height was determined by differential leveling and
 CP3275.adjusted by the NATIONAL GEODETIC SURVEY
 CP3275.in June 1991.
 CP3275
 CP3275.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3275.GEOID18 height accuracy estimate available here.
 CP3275
 CP3275.Click photographs - Photos may exist for this station.
 CP3275
 CP3275.The dynamic height is computed by dividing the NAVD 88
 CP3275.geopotential number by the normal gravity value computed on the
 CP3275.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3275.degrees latitude (g = 980.6199 gals.).
 CP3275
 CP3275.The modeled gravity was interpolated from observed gravity values.
 CP3275
 CP3275;                    North         East    Units  Estimated Accuracy
 CP3275;SPC LA N     -   253,623.    1,054,925.      MT  (+/- 10 meters HH2 GPS)
 CP3275
 CP3275_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS0172428088(NAD 83)
 CP3275
 CP3275                          SUPERSEDED SURVEY CONTROL
 CP3275
 CP3275.No superseded survey control is available for this station.
 CP3275
 CP3275_MARKER: DE = TRAVERSE STATION DISK
 CP3275_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3275_STAMPING: C 3291 RESET 1969
 CP3275_MARK LOGO: LAGS
 CP3275_PROJECTION: RECESSED 8 CENTIMETERS
 CP3275_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3275+STABILITY: SURFACE MOTION
 CP3275_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CP3275+SATELLITE: SATELLITE OBSERVATIONS - August 04, 2005
 CP3275
 CP3275  HISTORY     - Date     Condition        Report By
 CP3275  HISTORY     - UNK      MONUMENTED       LAGS
 CP3275  HISTORY     - 1986     GOOD             LADTD
 CP3275  HISTORY     - 20050804 GOOD             GEOCAC
 CP3275
 CP3275                          STATION DESCRIPTION
 CP3275
 CP3275'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3275'0.9 KM (0.6 MI) NORTH FROM BASTROP.
 CP3275'0.9 KM (0.56 MI) NORTH ON STATE HIGHWAY 139 FROM THE COURTHOUSE IN
 CP3275'BASTROP TO THE BENCH MARK ON THE WEST SIDE OF THE HIGHWAY, 46.3
 CP3275'METERS (152 FEET) NORTH ON THE CENTER OF FOREST STREET, 44.2 METERS
 CP3275'(145 FEET) SOUTH OF THE CENTER OF HAYNE STREET, 14.5 METERS (47.7
 CP3275'FEET) NORTHEAST OF THE NORTHEAST CORNER OF THE CONCRETE BLOCK PORTION
 CP3275'OF A SHELL SERVICE STATION, 9.4 METERS (30.7 FEET) WEST OF THE CENTER
 CP3275'OF THE HIGHWAY, AND 0.5 METERS (1.5 FEET) EAST FROM POWER POLE NUMBER
 CP3275'18027.
 CP3275'THE MARK IS 0.31 METERS  E FROM A WITNESS POST.
 CP3275'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 CP3275
 CP3275                          STATION RECOVERY (2005)
 CP3275
 CP3275'RECOVERY NOTE BY GEOCACHING 2005 (WD)
 CP3275'THE SHELL SERVICE STATION AT 901 NORTH WASHINGTON IS NOW ABANDONED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3274 ***********************************************************************
 CP3274  DESIGNATION -  C 3292 RESET
 CP3274  PID         -  CP3274
 CP3274  STATE/COUNTY-  LA/MOREHOUSE
 CP3274  COUNTRY     -  US
 CP3274  USGS QUAD   -  BASTROP (2018)
 CP3274
 CP3274                         *CURRENT SURVEY CONTROL
 CP3274  ______________________________________________________________________
 CP3274* NAD 83(1986) POSITION- 32 47 28.74   (N) 091 54 40.74   (W)   HD_HELD1
 CP3274* NAVD 88 ORTHO HEIGHT -    36.253 (meters)      118.94  (feet) ADJUSTED
 CP3274  ______________________________________________________________________
 CP3274  GEOID HEIGHT    -        -25.875 (meters)                     GEOID18
 CP3274  DYNAMIC HEIGHT  -         36.214 (meters)      118.81  (feet) COMP
 CP3274  MODELED GRAVITY -    979,551.7   (mgal)                       NAVD 88
 CP3274
 CP3274  VERT ORDER      -  SECOND    CLASS I
 CP3274
 CP3274.The horizontal coordinates were determined by differentially corrected
 CP3274.hand held GPS observations or other comparable positioning techniques
 CP3274.and have an estimated accuracy of +/- 3 meters.
 CP3274
 CP3274.The orthometric height was determined by differential leveling and
 CP3274.adjusted by the NATIONAL GEODETIC SURVEY
 CP3274.in June 1991.
 CP3274
 CP3274.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3274.GEOID18 height accuracy estimate available here.
 CP3274
 CP3274.Click photographs - Photos may exist for this station.
 CP3274
 CP3274.The dynamic height is computed by dividing the NAVD 88
 CP3274.geopotential number by the normal gravity value computed on the
 CP3274.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3274.degrees latitude (g = 980.6199 gals.).
 CP3274
 CP3274.The modeled gravity was interpolated from observed gravity values.
 CP3274
 CP3274;                    North         East    Units  Estimated Accuracy
 CP3274;SPC LA N     -   254,210.5   1,055,144.9     MT  (+/- 3 meters HH1 GPS) 
 CP3274
 CP3274_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS0194128677(NAD 83)
 CP3274
 CP3274                          SUPERSEDED SURVEY CONTROL
 CP3274
 CP3274.No superseded survey control is available for this station.
 CP3274
 CP3274_MARKER: DE = TRAVERSE STATION DISK
 CP3274_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3274_STAMPING: C 3292 RESET 1965
 CP3274_MARK LOGO: LAGS
 CP3274_PROJECTION: RECESSED 5 CENTIMETERS
 CP3274_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3274+STABILITY: SURFACE MOTION
 CP3274_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP3274+SATELLITE: SATELLITE OBSERVATIONS - May 16, 2007
 CP3274
 CP3274  HISTORY     - Date     Condition        Report By
 CP3274  HISTORY     - UNK      MONUMENTED       LAGS
 CP3274  HISTORY     - 1986     GOOD             LADTD
 CP3274  HISTORY     - 20050804 GOOD             GEOCAC
 CP3274  HISTORY     - 20070516 GOOD             MAEC
 CP3274
 CP3274                          STATION DESCRIPTION
 CP3274
 CP3274'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3274'1.53 KM (0.95 MI) NORTH FROM BASTROP.
 CP3274'1.53 KM (0.95 MI) NORTH ON STATE HIGHWAY 139 FROM THE COURTHOUSE IN
 CP3274'BASTROP TO THE BENCH MARK ON THE EAST SIDE OF THE HIGHWAY, 18.3
 CP3274'METERS (60 FEET) SOUTHWEST OF THE CENTER OF THE MISSOURI PACIFIC
 CP3274'RAILROAD AND A CONCRETE DRIVEWAY TO THE STAUFFER CHEMICAL COMPANY,
 CP3274'50.6 METERS (166 FEET) WEST OF THE NORTHWEST CORNER OF THE STAUFFER
 CP3274'CHEMICAL OFFICE BUILDING, 14.9 METERS (49 FEET) EAST OF THE CENTER OF
 CP3274'THE HIGHWAY, 11.3 METERS (37 FEET) WEST OF THE CENTER OF THE MAIN
 CP3274'LINE OF THE RAILROAD, AND 4.1 METERS (13.5 FEET) NORTH FROM A
 CP3274'TELEPHONE JUNCTION BOX NUMBER F 502.
 CP3274'THE MARK IS 0.46 METERS  E FROM A WITNESS POST.
 CP3274'THE MARK IS 0.30 M ABOVE THE HIGHWAY.
 CP3274
 CP3274                          STATION RECOVERY (2005)
 CP3274
 CP3274'RECOVERY NOTE BY GEOCACHING 2005 (WD)
 CP3274'THE CONCRETE DRIVEWAY NOW LEADS TO GEO SPECIALTY CHEMICALS.
 CP3274
 CP3274                          STATION RECOVERY (2007)
 CP3274
 CP3274'RECOVERY NOTE BY MA ENGINEERING CONSULT INC 2007 (SH)
 CP3274'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3273 ***********************************************************************
 CP3273  DESIGNATION -  C 3293
 CP3273  PID         -  CP3273
 CP3273  STATE/COUNTY-  LA/MOREHOUSE
 CP3273  COUNTRY     -  US
 CP3273  USGS QUAD   -  BASTROP (2018)
 CP3273
 CP3273                         *CURRENT SURVEY CONTROL
 CP3273  ______________________________________________________________________
 CP3273* NAD 83(1986) POSITION- 32 47 42.     (N) 091 54 34.     (W)   SCALED
 CP3273* NAVD 88 ORTHO HEIGHT -    37.078 (meters)      121.65  (feet) ADJUSTED
 CP3273  ______________________________________________________________________
 CP3273  GEOID HEIGHT    -        -25.875 (meters)                     GEOID18
 CP3273  DYNAMIC HEIGHT  -         37.038 (meters)      121.52  (feet) COMP
 CP3273  MODELED GRAVITY -    979,552.1   (mgal)                       NAVD 88
 CP3273
 CP3273  VERT ORDER      -  SECOND    CLASS I
 CP3273
 CP3273.The horizontal coordinates were scaled from a map and have
 CP3273.an estimated accuracy of +/- 6 seconds.
 CP3273
 CP3273.The orthometric height was determined by differential leveling and
 CP3273.adjusted by the NATIONAL GEODETIC SURVEY
 CP3273.in June 1991.
 CP3273
 CP3273.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3273.GEOID18 height accuracy estimate available here.
 CP3273
 CP3273.Click photographs - Photos may exist for this station.
 CP3273
 CP3273.The dynamic height is computed by dividing the NAVD 88
 CP3273.geopotential number by the normal gravity value computed on the
 CP3273.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3273.degrees latitude (g = 980.6199 gals.).
 CP3273
 CP3273.The modeled gravity was interpolated from observed gravity values.
 CP3273
 CP3273;                    North         East    Units  Estimated Accuracy
 CP3273;SPC LA N     -   254,620.    1,055,320.      MT  (+/- 180 meters Scaled)
 CP3273
 CP3273_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS021290(NAD 83)
 CP3273
 CP3273                          SUPERSEDED SURVEY CONTROL
 CP3273
 CP3273.No superseded survey control is available for this station.
 CP3273
 CP3273_MARKER: DE = TRAVERSE STATION DISK
 CP3273_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3273_STAMPING: C 3293
 CP3273_MARK LOGO: LAGS
 CP3273_PROJECTION: RECESSED 2 CENTIMETERS
 CP3273_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3273+STABILITY: SURFACE MOTION
 CP3273
 CP3273  HISTORY     - Date     Condition        Report By
 CP3273  HISTORY     - UNK      MONUMENTED       LAGS
 CP3273  HISTORY     - 1986     GOOD             LADTD
 CP3273
 CP3273                          STATION DESCRIPTION
 CP3273
 CP3273'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3273'2.1 KM (1.3 MI) NORTH FROM BASTROP.
 CP3273'2.1 KM (1.3 MI) NORTH ON STATE HIGHWAY 139 FROM THE COURTHOUSE IN
 CP3273'BASTROP TO THE MARK ON THE WEST SIDE OF THE HIGHWAY, 14.6 METERS (48
 CP3273'FEET) WEST-NORTHWEST OF THE CENTERLINE OF THE HIGHWAY, 1.2 METERS (4
 CP3273'FEET) EAST-SOUTHEAST OF THE WALL OF THE OLD BASTROP FOUNDRY, 16.4
 CP3273'METERS (86.5 FEET) SOUTHWEST OF THE SOUTH RAIL OF A RAILROAD, 3.4
 CP3273'METERS (11.0 FEET) WEST FROM THE SOUTH END OF A CONCRETE SIDE DRAIN,
 CP3273'1.1 METERS (3.5 FEET) EAST FROM A CONCRETE WITNESS POST, AND 0.3
 CP3273'METER (1.0 FEET) SOUTHWEST FROM A POWER POLE WITH TWO TRANSFORMERS
 CP3273'AND A SECURITY LIGHT ATTACHED.
 CP3273'THE MARK IS 0.31 METERS  W FROM A WITNESS POST.
 CP3273'THE MARK IS 0.91 M ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3272 ***********************************************************************
 CP3272  DESIGNATION -  C 3296
 CP3272  PID         -  CP3272
 CP3272  STATE/COUNTY-  LA/MOREHOUSE
 CP3272  COUNTRY     -  US
 CP3272  USGS QUAD   -  BASTROP (2018)
 CP3272
 CP3272                         *CURRENT SURVEY CONTROL
 CP3272  ______________________________________________________________________
 CP3272* NAD 83(1986) POSITION- 32 48 23.     (N) 091 53 59.     (W)   SCALED
 CP3272* NAVD 88 ORTHO HEIGHT -    37.628 (meters)      123.45  (feet) ADJUSTED
 CP3272  ______________________________________________________________________
 CP3272  GEOID HEIGHT    -        -25.876 (meters)                     GEOID18
 CP3272  DYNAMIC HEIGHT  -         37.587 (meters)      123.32  (feet) COMP
 CP3272  MODELED GRAVITY -    979,553.1   (mgal)                       NAVD 88
 CP3272
 CP3272  VERT ORDER      -  SECOND    CLASS I
 CP3272
 CP3272.The horizontal coordinates were scaled from a map and have
 CP3272.an estimated accuracy of +/- 6 seconds.
 CP3272
 CP3272.The orthometric height was determined by differential leveling and
 CP3272.adjusted by the NATIONAL GEODETIC SURVEY
 CP3272.in June 1991.
 CP3272
 CP3272.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3272.GEOID18 height accuracy estimate available here.
 CP3272
 CP3272.Click photographs - Photos may exist for this station.
 CP3272
 CP3272.The dynamic height is computed by dividing the NAVD 88
 CP3272.geopotential number by the normal gravity value computed on the
 CP3272.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3272.degrees latitude (g = 980.6199 gals.).
 CP3272
 CP3272.The modeled gravity was interpolated from observed gravity values.
 CP3272
 CP3272;                    North         East    Units  Estimated Accuracy
 CP3272;SPC LA N     -   255,890.    1,056,220.      MT  (+/- 180 meters Scaled)
 CP3272
 CP3272_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS030303(NAD 83)
 CP3272
 CP3272                          SUPERSEDED SURVEY CONTROL
 CP3272
 CP3272.No superseded survey control is available for this station.
 CP3272
 CP3272_MARKER: DE = TRAVERSE STATION DISK
 CP3272_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3272_STAMPING: C 3296
 CP3272_MARK LOGO: LAGS
 CP3272_PROJECTION: PROJECTING 2 CENTIMETERS
 CP3272_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3272+STABILITY: SURFACE MOTION
 CP3272
 CP3272  HISTORY     - Date     Condition        Report By
 CP3272  HISTORY     - UNK      MONUMENTED       LAGS
 CP3272  HISTORY     - 1986     GOOD             LADTD
 CP3272
 CP3272                          STATION DESCRIPTION
 CP3272
 CP3272'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3272'3.5 KM (2.2 MI) NORTH FROM BASTROP.
 CP3272'3.5 KM (2.2 MI) NORTH ON STATE HIGHWAY 139 FROM THE COURTHOUSE IN
 CP3272'BASTROP TO THE BENCH MARK ON THE WEST SIDE OF THE HIGHWAY, 19.5
 CP3272'METERS (64 FEET) NORTHEAST OF A 30-INCH PINE ON THE SOUTHWEST SIDE OF
 CP3272'A DRIVEWAY LEADING TO A HOUSE, 16.8 METERS (55.0 FEET) EAST FROM THE
 CP3272'NORTHEAST CORNER OF A CARPORT ATTACHED TO A WOOD FRAME HOUSE, 11.9
 CP3272'METERS (39.0 FEET) SOUTH-SOUTHEAST FROM A 30 INCH WATER OAK TREE, 9.8
 CP3272'METERS (32 FEET) NORTHWEST OF THE CENTER OF THE HIGHWAY, 6.6 METERS
 CP3272'(21.5 FEET) EAST-NORTHEAST FROM POWER POLE NUMBER 17, AND 1.2 METERS
 CP3272'(4 FEET) SOUTHEAST FROM A CONCRETE WITNESS POST.
 CP3272'THE MARK IS 0.30 METERS  NW FROM A WITNESS POST.
 CP3272'THE MARK IS 0.30 M ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2430 ***********************************************************************
 CQ2430  DESIGNATION -  C 330
 CQ2430  PID         -  CQ2430
 CQ2430  STATE/COUNTY-  LA/BIENVILLE
 CQ2430  COUNTRY     -  US
 CQ2430  USGS QUAD   -  FRYEBURG (2018)
 CQ2430
 CQ2430                         *CURRENT SURVEY CONTROL
 CQ2430  ______________________________________________________________________
 CQ2430* NAD 83(1986) POSITION- 32 26 20.     (N) 093 13 00.     (W)   SCALED
 CQ2430* NAVD 88 ORTHO HEIGHT -   100.47  (+/-2cm)      329.6   (feet) VERTCON
 CQ2430  ______________________________________________________________________
 CQ2430  GEOID HEIGHT    -        -25.826 (meters)                     GEOID18
 CQ2430  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2430
 CQ2430.The horizontal coordinates were scaled from a map and have
 CQ2430.an estimated accuracy of +/- 6 seconds.
 CQ2430
 CQ2430.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2430.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2430
 CQ2430.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2430.GEOID18 height accuracy estimate available here.
 CQ2430
 CQ2430.The vertical order pertains to the NGVD 29 superseded value.
 CQ2430
 CQ2430.Click photographs - Photos may exist for this station.
 CQ2430
 CQ2430;                    North         East    Units  Estimated Accuracy
 CQ2430;SPC LA N     -   215,200.      932,610.      MT  (+/- 180 meters Scaled)
 CQ2430
 CQ2430_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR796891(NAD 83)
 CQ2430
 CQ2430                          SUPERSEDED SURVEY CONTROL
 CQ2430
 CQ2430  NGVD 29 (11/26/84)  100.532  (m)          329.83   (f) ADJUSTED    1 1
 CQ2430
 CQ2430.Superseded values are not recommended for survey control.
 CQ2430
 CQ2430.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2430.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2430
 CQ2430_MARKER: DV = VERTICAL CONTROL DISK
 CQ2430_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2430+WITH SETTING: INTO GROUND
 CQ2430_STAMPING: C 330 1977
 CQ2430_MARK LOGO: NGS
 CQ2430_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2430+STABILITY: SURFACE MOTION
 CQ2430
 CQ2430  HISTORY     - Date     Condition        Report By
 CQ2430  HISTORY     - 1977     MONUMENTED       NGS
 CQ2430
 CQ2430                          STATION DESCRIPTION
 CQ2430
 CQ2430'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2430'3.3 MI NE FROM FRYEBURG.
 CQ2430'1.8 MILES SOUTH ALONG STATE HIGHWAY 531 FROM THE POSTOFFICE AT DUBB-
 CQ2430'ERLY, 109 FEET SOUTHEAST OF THE CENTER OF THE JUNCTION WITH PARISH RD
 CQ2430'171, 80 FT EAST OF THE CENTER LINE OF THE HIGHWAY, 101 FEET SOUTHEAST
 CQ2430'OF A JUNCTION POWERLINE POLE WITH A GUY WIRE, 64 FT SOUTH OF THE
 CQ2430'CENTER LINE OF THE ROAD, SOUTH OF AND ACROSS THE ROAD FR THE CENTRAL
 CQ2430'JUNIOR HIGH SCHOOL, DRIVEN TO GRADUAL REFUSAL AT 50 FEET.
 CQ2430'THE BENCH MARK IS ALSO 2.5 MILES NORTHEAST ALONG STATE HIGHWAY 531
 CQ2430'FROM THE POSTOFFICE AT HEFLIN.
 CQ2430'A DISK ON TOP OF A COPPER-COATED STEEL ROD TO A DEPTH OF 50 FT ENCASED
 CQ2430'IN A PIPE PROJECTING +1 INCHES.
 CQ2430'2 FEET ABOVE ROAD
 CQ2430'1 FOOT WEST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3169 ***********************************************************************
 BX3169  DESIGNATION -  C 3315
 BX3169  PID         -  BX3169
 BX3169  STATE/COUNTY-  LA/VERNON
 BX3169  COUNTRY     -  US
 BX3169  USGS QUAD   -  LEESVILLE (2018)
 BX3169
 BX3169                         *CURRENT SURVEY CONTROL
 BX3169  ______________________________________________________________________
 BX3169* NAD 83(1986) POSITION- 31 13 48.     (N) 093 20 08.     (W)   SCALED
 BX3169* NAVD 88 ORTHO HEIGHT -    81.782 (meters)      268.31  (feet) ADJUSTED
 BX3169  ______________________________________________________________________
 BX3169  GEOID HEIGHT    -        -26.660 (meters)                     GEOID18
 BX3169  DYNAMIC HEIGHT  -         81.680 (meters)      267.98  (feet) COMP
 BX3169  MODELED GRAVITY -    979,390.8   (mgal)                       NAVD 88
 BX3169
 BX3169  VERT ORDER      -  SECOND    CLASS I
 BX3169
 BX3169.The horizontal coordinates were scaled from a map and have
 BX3169.an estimated accuracy of +/- 6 seconds.
 BX3169
 BX3169.The orthometric height was determined by differential leveling and
 BX3169.adjusted by the NATIONAL GEODETIC SURVEY
 BX3169.in February 1994.
 BX3169
 BX3169.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3169.GEOID18 height accuracy estimate available here.
 BX3169
 BX3169.Click photographs - Photos may exist for this station.
 BX3169
 BX3169.The dynamic height is computed by dividing the NAVD 88
 BX3169.geopotential number by the normal gravity value computed on the
 BX3169.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3169.degrees latitude (g = 980.6199 gals.).
 BX3169
 BX3169.The modeled gravity was interpolated from observed gravity values.
 BX3169
 BX3169;                    North         East    Units  Estimated Accuracy
 BX3169;SPC LA N     -    81,250.      920,400.      MT  (+/- 180 meters Scaled)
 BX3169
 BX3169_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ680551(NAD 83)
 BX3169
 BX3169                          SUPERSEDED SURVEY CONTROL
 BX3169
 BX3169.No superseded survey control is available for this station.
 BX3169
 BX3169_MARKER: DD = SURVEY DISK
 BX3169_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3169_STAMPING: C3315
 BX3169_MARK LOGO: LAGS
 BX3169_MAGNETIC: N = NO MAGNETIC MATERIAL
 BX3169_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3169+STABILITY: SURFACE MOTION
 BX3169_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX3169+SATELLITE: SATELLITE OBSERVATIONS - August 22, 1989
 BX3169
 BX3169  HISTORY     - Date     Condition        Report By
 BX3169  HISTORY     - UNK      MONUMENTED       LAGS
 BX3169  HISTORY     - 19890822 GOOD             LADTD
 BX3169  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX3169
 BX3169                          STATION DESCRIPTION
 BX3169
 BX3169'DESCRIBED BY LA TRANSP AND DEV 1989
 BX3169'THE STATION IS LOCATED ABOUT 41.9 KM (26.0 MI) SOUTH OF MANY AND 10.5
 BX3169'KM (6.5 MI) NORTH OF LEESVILLE.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 BX3169'TRANSPORTATION AND DEVELOPMENT.
 BX3169'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BX3169'HIGHWAY 8, IN THE NORTH PART OF LEESVILLE, GO NORTH FOR 10.5 KM
 BX3169'(6.5 MI) ON HIGHWAY 171 TO THE STATION ON THE LEFT.
 BX3169'THE STATION IS 18.0 M (59.1 FT) SOUTH-SOUTHWEST FROM THE CENTER OF THE
 BX3169'SOUTH BOUND LANES OF THE HIGHWAY, 16.8 M (55.1 FT) SOUTH-SOUTHEAST
 BX3169'FROM A LARGE OAK TREE, 11.9 M (39.0 FT) EAST-NORTHEAST FROM THE EAST
 BX3169'RAIL OF THE RAILROAD TRACKS AND 0.4 M (1.3 FT) SOUTHWEST FROM A
 BX3169'WITNESS POST.  THE STATION IS PROJECTING 5 CM (2 INCHES) ABOVE THE
 BX3169'GROUND AND IS LEVEL WITH THE HIGHWAY.
 BX3169
 BX3169                          STATION RECOVERY (2001)
 BX3169
 BX3169'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3169'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2094 ***********************************************************************
 BX2094  DESIGNATION -  C 3327
 BX2094  PID         -  BX2094
 BX2094  STATE/COUNTY-  LA/VERNON
 BX2094  COUNTRY     -  US
 BX2094  USGS QUAD   -  LEESVILLE (2018)
 BX2094
 BX2094                         *CURRENT SURVEY CONTROL
 BX2094  ______________________________________________________________________
 BX2094* NAD 83(1986) POSITION- 31 11 31.     (N) 093 18 15.     (W)   SCALED
 BX2094* NAVD 88 ORTHO HEIGHT -    81.138 (meters)      266.20  (feet) ADJUSTED
 BX2094  ______________________________________________________________________
 BX2094  GEOID HEIGHT    -        -26.604 (meters)                     GEOID18
 BX2094  DYNAMIC HEIGHT  -         81.037 (meters)      265.87  (feet) COMP
 BX2094  MODELED GRAVITY -    979,394.7   (mgal)                       NAVD 88
 BX2094
 BX2094  VERT ORDER      -  SECOND    CLASS I
 BX2094
 BX2094.The horizontal coordinates were scaled from a map and have
 BX2094.an estimated accuracy of +/- 6 seconds.
 BX2094
 BX2094.The orthometric height was determined by differential leveling and
 BX2094.adjusted by the NATIONAL GEODETIC SURVEY
 BX2094.in February 1994.
 BX2094
 BX2094.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2094.GEOID18 height accuracy estimate available here.
 BX2094
 BX2094.Click photographs - Photos may exist for this station.
 BX2094
 BX2094.The dynamic height is computed by dividing the NAVD 88
 BX2094.geopotential number by the normal gravity value computed on the
 BX2094.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2094.degrees latitude (g = 980.6199 gals.).
 BX2094
 BX2094.The modeled gravity was interpolated from observed gravity values.
 BX2094
 BX2094;                    North         East    Units  Estimated Accuracy
 BX2094;SPC LA N     -    77,010.      923,350.      MT  (+/- 180 meters Scaled)
 BX2094
 BX2094_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ710509(NAD 83)
 BX2094
 BX2094                          SUPERSEDED SURVEY CONTROL
 BX2094
 BX2094  NGVD 29 (11/26/84)   81.254  (m)          266.58   (f) ADJUSTED    2 1
 BX2094
 BX2094.Superseded values are not recommended for survey control.
 BX2094
 BX2094.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2094.See file dsdata.pdf to determine how the superseded data were derived.
 BX2094
 BX2094_MARKER: DD = SURVEY DISK
 BX2094_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2094_STAMPING: C 3327
 BX2094_MARK LOGO: LAGS
 BX2094_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2094+STABILITY: SURFACE MOTION
 BX2094_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX2094+SATELLITE: SATELLITE OBSERVATIONS - August 15, 1989
 BX2094
 BX2094  HISTORY     - Date     Condition        Report By
 BX2094  HISTORY     - UNK      MONUMENTED       LAGS
 BX2094  HISTORY     - 1975     GOOD             LADTD
 BX2094  HISTORY     - 19890815 GOOD             LADTD
 BX2094  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX2094  HISTORY     - 20010331 GOOD             NGS
 BX2094
 BX2094                          STATION DESCRIPTION
 BX2094
 BX2094'DESCRIBED BY LA TRANSP AND DEV 1975
 BX2094'4.75 MI N FROM LEESVILLE.
 BX2094'LOCATED ABOUT 4.75 MILES NORTH ALONG UNITED STATES HIGHWAY 171 FROM
 BX2094'THE COURTHOUSE IN LEESVILLE.  3.25 MILES NORTH OF THE INTERSECTION OF
 BX2094'UNITED STATES HIGHWAY 171 AND LOUISIANA HIGHWAY 8.  46 FEET SOUTHWEST
 BX2094'OF THE CENTER OF UNITED STATES HIGHWAY 171.  53 FEET NORTHEAST OF THE
 BX2094'NORTHEAST RAIL ON THE KANSAS CITY SOUTHERN RAILROAD TRACK.  .65 MILES
 BX2094'NORTH OF B.M. C 3330.  SET IN THE TOP OF A 8 INCH CONCRETE BLOCK
 BX2094'PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1
 BX2094'FOOT NORTHEAST OF THE MARK.
 BX2094
 BX2094                          STATION RECOVERY (1989)
 BX2094
 BX2094'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BX2094'THE STATION IS LOCATED ABOUT 47.3 KM (29.4 MI) SOUTH OF MANY AND 5.1
 BX2094'KM (3.2 MI) NORTH OF LEESVILLE.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 BX2094'TRANSPORTATION AND DEVELOPMENT.
 BX2094'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BX2094'HIGHWAY 8, IN THE NORTH PART OF LEESVILLE, GO NORTH FOR 5.1 KM
 BX2094'(3.2 MI) ON HIGHWAY 171 TO THE STATION ON THE LEFT BETWEEN THE
 BX2094'HIGHWAY AND RAILROAD TRACKS.
 BX2094'THE STATION IS 15.9 M (52.2 FT) EAST-NORTHEAST FROM THE EAST RAIL OF
 BX2094'THE TRACKS, 13.6 M (44.6 FT) WEST-SOUTHWEST FROM THE CENTER OF THE
 BX2094'SOUTH BOUND LANES OF THE HIGHWAY AND 0.4 M (1.3 FT) WEST-SOUTHWEST
 BX2094'FROM A WITNESS POST.  THE STATION IS PROJECTING 5 CM (2 INCHES) ABOVE
 BX2094'THE GROUND AND IS LEVEL WITH THE HIGHWAY.
 BX2094
 BX2094                          STATION RECOVERY (1994)
 BX2094
 BX2094'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2094'MARK NOT FOUND.
 BX2094
 BX2094                          STATION RECOVERY (2001)
 BX2094
 BX2094'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2094'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2449 ***********************************************************************
 CQ2449  DESIGNATION -  C 333
 CQ2449  PID         -  CQ2449
 CQ2449  STATE/COUNTY-  LA/BIENVILLE
 CQ2449  COUNTRY     -  US
 CQ2449  USGS QUAD   -  SALINE (2018)
 CQ2449
 CQ2449                         *CURRENT SURVEY CONTROL
 CQ2449  ______________________________________________________________________
 CQ2449* NAD 83(1986) POSITION- 32 13 31.     (N) 092 56 53.     (W)   SCALED
 CQ2449* NAVD 88 ORTHO HEIGHT -    85.47  (+/-2cm)      280.4   (feet) VERTCON
 CQ2449  ______________________________________________________________________
 CQ2449  GEOID HEIGHT    -        -25.675 (meters)                     GEOID18
 CQ2449  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2449
 CQ2449.The horizontal coordinates were scaled from a map and have
 CQ2449.an estimated accuracy of +/- 6 seconds.
 CQ2449
 CQ2449.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2449.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2449
 CQ2449.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2449.GEOID18 height accuracy estimate available here.
 CQ2449
 CQ2449.The vertical order pertains to the NGVD 29 superseded value.
 CQ2449
 CQ2449.Click photographs - Photos may exist for this station.
 CQ2449
 CQ2449;                    North         East    Units  Estimated Accuracy
 CQ2449;SPC LA N     -   191,380.      957,770.      MT  (+/- 180 meters Scaled)
 CQ2449
 CQ2449_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR048654(NAD 83)
 CQ2449
 CQ2449                          SUPERSEDED SURVEY CONTROL
 CQ2449
 CQ2449  NGVD 29 (11/26/84)   85.521  (m)          280.58   (f) ADJUSTED    1 1
 CQ2449
 CQ2449.Superseded values are not recommended for survey control.
 CQ2449
 CQ2449.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2449.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2449
 CQ2449_MARKER: DB = BENCH MARK DISK
 CQ2449_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ2449_STAMPING: C 333 1977
 CQ2449_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2449
 CQ2449  HISTORY     - Date     Condition        Report By
 CQ2449  HISTORY     - 1977     MONUMENTED       NGS
 CQ2449
 CQ2449                          STATION DESCRIPTION
 CQ2449
 CQ2449'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2449'4.4 MI SW FROM FRIENDSHIP.
 CQ2449'3.6 MILES SOUTHWEST ALONG STATE HIGHWAY 155 FROM THE JUNCTION OF
 CQ2449'STATE HIGHWAYS 4 AND 501 AT FRIENDSHIP, THENCE 0.2 MILE WEST ON
 CQ2449'A DIRT ROAD TO A FORK, TAKE RIGHT FORK FOR 0.6 MILE TO A CURVE IN
 CQ2449'ROAD AND A TRACK ROAD LEADING WEST, 19 FEET NORTH OF THE CENTER OF
 CQ2449'DIRT ROAD, 22 FEET WEST OF A 8-INCH PINE TREE WITH A TRIANGULAR
 CQ2449'BLAZE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2089 ***********************************************************************
 BX2089  DESIGNATION -  C 3330 RESET
 BX2089  PID         -  BX2089
 BX2089  STATE/COUNTY-  LA/VERNON
 BX2089  COUNTRY     -  US
 BX2089  USGS QUAD   -  LEESVILLE (2018)
 BX2089
 BX2089                         *CURRENT SURVEY CONTROL
 BX2089  ______________________________________________________________________
 BX2089* NAD 83(1986) POSITION- 31 11 16.     (N) 093 17 42.     (W)   SCALED
 BX2089* NAVD 88 ORTHO HEIGHT -    85.75  (+/-2cm)      281.3   (feet) VERTCON
 BX2089  ______________________________________________________________________
 BX2089  GEOID HEIGHT    -        -26.586 (meters)                     GEOID18
 BX2089  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX2089
 BX2089.The horizontal coordinates were scaled from a map and have
 BX2089.an estimated accuracy of +/- 6 seconds.
 BX2089
 BX2089.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2089.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2089
 BX2089.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2089.GEOID18 height accuracy estimate available here.
 BX2089
 BX2089.The vertical order pertains to the NGVD 29 superseded value.
 BX2089
 BX2089.Click photographs - Photos may exist for this station.
 BX2089
 BX2089;                    North         East    Units  Estimated Accuracy
 BX2089;SPC LA N     -    76,540.      924,220.      MT  (+/- 180 meters Scaled)
 BX2089
 BX2089_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ718504(NAD 83)
 BX2089
 BX2089                          SUPERSEDED SURVEY CONTROL
 BX2089
 BX2089  NGVD 29 (11/26/84)   85.855  (m)          281.68   (f) ADJUSTED    2 1
 BX2089
 BX2089.Superseded values are not recommended for survey control.
 BX2089
 BX2089.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2089.See file dsdata.pdf to determine how the superseded data were derived.
 BX2089
 BX2089_MARKER: DB = BENCH MARK DISK
 BX2089_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2089_STAMPING: C 3330 RESET 1957
 BX2089_MARK LOGO: CGS
 BX2089_PROJECTION: PROJECTING 15 CENTIMETERS
 BX2089_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2089+STABILITY: SURFACE MOTION
 BX2089
 BX2089  HISTORY     - Date     Condition        Report By
 BX2089  HISTORY     - 1957     MONUMENTED       CGS
 BX2089  HISTORY     - 1975     GOOD             LADTD
 BX2089  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX2089  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX2089
 BX2089                          STATION DESCRIPTION
 BX2089
 BX2089'DESCRIBED BY LA TRANSP AND DEV 1975
 BX2089'4.10 MI N FROM LEESVILLE.
 BX2089'LOCATED ABOUT 4.10 MILES NORTH ALONG UNITED STATES HIGHWAY 171 FROM
 BX2089'THE COURTHOUSE IN LEESVILLE.  2.60 MILES NORTH OF THE INTERSECTION OF
 BX2089'UNITED STATES HIGHWAY 171 AND LOUISIANA HIGHWAY 8.  .45 MILES NORTH OF
 BX2089'B.M. 58V64.  24 FEET WEST OF THE CENTER OF A GRAVEL DRIVE LEADING TO
 BX2089'MR. I.A. SMART RESIDENCE.  39 FEET NORTH OF THE CENTER OF UNITED
 BX2089'STATES HIGHWAY 171.  1 FOOT SOUTH OF A COMBINATION MESH AND BARB WIRE
 BX2089'FENCE.  2 FEET WEST OF A CONCRETE U.S. B.M. MARKER.  SET IN THE TOP OF
 BX2089'A 10 INCH CONCRETE POST PROJECTING 6 INCHES ABOVE THE GROUND.  A STEEL
 BX2089'WITNESS POST IS SET 1 FOOT SOUTH OF THE MARK.
 BX2089
 BX2089                          STATION RECOVERY (1994)
 BX2089
 BX2089'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2089'MARK NOT FOUND.
 BX2089
 BX2089                          STATION RECOVERY (2001)
 BX2089
 BX2089'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2089'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1797 ***********************************************************************
 BW1797  DESIGNATION -  C 336
 BW1797  PID         -  BW1797
 BW1797  STATE/COUNTY-  LA/CONCORDIA
 BW1797  COUNTRY     -  US
 BW1797  USGS QUAD   -  FORT ADAMS (2018)
 BW1797
 BW1797                         *CURRENT SURVEY CONTROL
 BW1797  ______________________________________________________________________
 BW1797* NAD 83(1986) POSITION- 31 05 55.     (N) 091 37 18.     (W)   SCALED
 BW1797* NAVD 88 ORTHO HEIGHT -    15.136 (meters)       49.66  (feet) ADJUSTED
 BW1797  ______________________________________________________________________
 BW1797  GEOID HEIGHT    -        -26.878 (meters)                     GEOID18
 BW1797  DYNAMIC HEIGHT  -         15.117 (meters)       49.60  (feet) COMP
 BW1797  MODELED GRAVITY -    979,398.6   (mgal)                       NAVD 88
 BW1797
 BW1797  VERT ORDER      -  FIRST     CLASS II
 BW1797
 BW1797.The horizontal coordinates were scaled from a map and have
 BW1797.an estimated accuracy of +/- 6 seconds.
 BW1797
 BW1797.The orthometric height was determined by differential leveling and
 BW1797.adjusted by the NATIONAL GEODETIC SURVEY
 BW1797.in February 1994.
 BW1797
 BW1797.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1797.GEOID18 height accuracy estimate available here.
 BW1797
 BW1797.Click photographs - Photos may exist for this station.
 BW1797
 BW1797.The dynamic height is computed by dividing the NAVD 88
 BW1797.geopotential number by the normal gravity value computed on the
 BW1797.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1797.degrees latitude (g = 980.6199 gals.).
 BW1797
 BW1797.The modeled gravity was interpolated from observed gravity values.
 BW1797
 BW1797;                    North         East    Units  Estimated Accuracy
 BW1797;SPC LA N     -    66,710.    1,083,800.      MT  (+/- 180 meters Scaled)
 BW1797
 BW1797_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ314413(NAD 83)
 BW1797
 BW1797                          SUPERSEDED SURVEY CONTROL
 BW1797
 BW1797  NAVD 88 (06/15/91)   15.160  (m)           49.74   (f) SUPERSEDED  1 2
 BW1797  NGVD 29 (11/26/84)   15.110  (m)           49.57   (f) ADJUSTED    1 2
 BW1797
 BW1797.Superseded values are not recommended for survey control.
 BW1797
 BW1797.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1797.See file dsdata.pdf to determine how the superseded data were derived.
 BW1797
 BW1797_MARKER: DV = VERTICAL CONTROL DISK
 BW1797_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BW1797_STAMPING: C 336 1979
 BW1797_MARK LOGO: NGS
 BW1797_PROJECTION: RECESSED 8 CENTIMETERS
 BW1797_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW1797_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1797_ROD/PIPE-DEPTH: 7.62 meters
 BW1797
 BW1797  HISTORY     - Date     Condition        Report By
 BW1797  HISTORY     - 1979     MONUMENTED       NGS
 BW1797
 BW1797                          STATION DESCRIPTION
 BW1797
 BW1797'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1797'4.2 MI SOUTH FROM BLACK HAWK.
 BW1797'4.2 MILES SOUTH ALONG STATE HIGHWAY 15 FROM THE JUNCTION OF A GRAVEL
 BW1797'ROAD LEADING NORTHWEST TO THE BLACK HAWK LODGE IN BLACK HAWK, AT THE
 BW1797'JUNCTION OF A GRAVEL FARM ROAD LEADING SOUTH AND THE MARK ON THE
 BW1797'RIGHT, SET ON THE WEST SIDE OF THE WEST CORNER POST OF A BARBED WIRE
 BW1797'FENCE, 1.20 MILES NORTHWEST OF THE NORTHWEST END OF STATE HIGHWAY
 BW1797'15 (USE) BRIDGE OVER AN OVERFLOW CHANNEL OF THE RED RIVER, 92 FEET
 BW1797'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 73 FEET EAST OF THE
 BW1797'CENTER OF A METAL GATE AND THE CENTER OF THE GRAVEL ROAD, 101 FEET
 BW1797'SOUTHEAST OF A POWER POLE ON THE NORTHWEST SIDE OF THE GRAVEL ROAD,
 BW1797'AND 3 FEET WEST OF THE WEST CORNER POST OF THE FENCE.
 BW1797'THE MARK IS 1 FT  E FROM A WITNESS POST.
 BW1797'THE MARK IS 30 FT BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1845 ***********************************************************************
 BW1845  DESIGNATION -  C 337
 BW1845  PID         -  BW1845
 BW1845  STATE/COUNTY-  LA/CONCORDIA
 BW1845  COUNTRY     -  US
 BW1845  USGS QUAD   -  NATCHEZ (2018)
 BW1845
 BW1845                         *CURRENT SURVEY CONTROL
 BW1845  ______________________________________________________________________
 BW1845* NAD 83(1986) POSITION- 31 34 33.     (N) 091 28 09.     (W)   SCALED
 BW1845* NAVD 88 ORTHO HEIGHT -    17.843 (meters)       58.54  (feet) ADJUSTED
 BW1845  ______________________________________________________________________
 BW1845  GEOID HEIGHT    -        -26.248 (meters)                     GEOID18
 BW1845  DYNAMIC HEIGHT  -         17.821 (meters)       58.47  (feet) COMP
 BW1845  MODELED GRAVITY -    979,448.4   (mgal)                       NAVD 88
 BW1845  OBS GRAVITY     -    979,446.6   (mgal)                       GRAV_OBS
 BW1845
 BW1845  VERT ORDER      -  FIRST     CLASS II
 BW1845
 BW1845.The horizontal coordinates were scaled from a map and have
 BW1845.an estimated accuracy of +/- 6 seconds.
 BW1845
 BW1845.The orthometric height was determined by differential leveling and
 BW1845.adjusted by the NATIONAL GEODETIC SURVEY
 BW1845.in February 1994.
 BW1845
 BW1845.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1845.GEOID18 height accuracy estimate available here.
 BW1845
 BW1845.Click photographs - Photos may exist for this station.
 BW1845
 BW1845.The dynamic height is computed by dividing the NAVD 88
 BW1845.geopotential number by the normal gravity value computed on the
 BW1845.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1845.degrees latitude (g = 980.6199 gals.).
 BW1845
 BW1845.The modeled gravity was interpolated from observed gravity values.
 BW1845
 BW1845.The observed gravity was obtained from relative gravimeter ties
 BW1845.to the IGSN71 gravity network.
 BW1845
 BW1845;                    North         East    Units  Estimated Accuracy
 BW1845;SPC LA N     -   119,750.    1,097,840.      MT  (+/- 180 meters Scaled)
 BW1845
 BW1845_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ452944(NAD 83)
 BW1845
 BW1845                          SUPERSEDED SURVEY CONTROL
 BW1845
 BW1845  NAVD 88 (06/15/91)   17.861  (m)           58.60   (f) SUPERSEDED  1 2
 BW1845  NGVD 29 (11/26/84)   17.842  (m)           58.54   (f) ADJUSTED    1 2
 BW1845
 BW1845.Superseded values are not recommended for survey control.
 BW1845
 BW1845.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1845.See file dsdata.pdf to determine how the superseded data were derived.
 BW1845
 BW1845_MARKER: DV = VERTICAL CONTROL DISK
 BW1845_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BW1845_STAMPING: C 337 1979
 BW1845_MARK LOGO: NGS
 BW1845_PROJECTION: RECESSED 5 CENTIMETERS
 BW1845_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW1845_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1845_ROD/PIPE-DEPTH: 9.14 meters
 BW1845
 BW1845  HISTORY     - Date     Condition        Report By
 BW1845  HISTORY     - 1979     MONUMENTED       NGS
 BW1845
 BW1845                          STATION DESCRIPTION
 BW1845
 BW1845'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1845'2.7 MI WNW FROM VIDALIA.
 BW1845'2.7 MILES WEST NORTHWEST ALONG US HIGHWAY 65 AND 84 FROM THE
 BW1845'JUNCTION OF STATE HIGHWAY 131 IN VIDALIA TO THE MARK ON THE LEFT, SET
 BW1845'BETWEEN A POWER POLE AND THE EAST CCRNER POST OF A 5 FOOT HIGH WOOD
 BW1845'FENCE, 0.7 MILE WEST OF THE COURT HOUSE, 155 FEET NORTHEAST OF THE
 BW1845'NORTHEAST CORNER OF A SINGLE STORY BRICK HOUSE, 0.1 MILE WEST OF THE
 BW1845'JUNCTION OF A PAVED ROAD LEADING SOUTH, 63 FEET SOUTH OF THE CENTER
 BW1845'LINE OF THE EAST BOUND LAND OF ROUTE 65 AND 84, 1.5 FEET SOUTH OF THE
 BW1845'POWER POLE  WITH 2 TRANSFORNERS, 1.5 FEET NORTH OF THE EAST CORNER
 BW1845'POST OF THE FENCE.
 BW1845'THE MARK IS 1 FT  W FROM A WITNESS POST.
 BW1845'THE MARK IS 1 FT BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2280 ***********************************************************************
 CP2280  DESIGNATION -  C 338
 CP2280  PID         -  CP2280
 CP2280  STATE/COUNTY-  LA/TENSAS
 CP2280  COUNTRY     -  US
 CP2280  USGS QUAD   -  NEWELLTON (2018)
 CP2280
 CP2280                         *CURRENT SURVEY CONTROL
 CP2280  ______________________________________________________________________
 CP2280* NAD 83(1986) POSITION- 32 02 17.     (N) 091 07 42.     (W)   SCALED
 CP2280* NAVD 88 ORTHO HEIGHT -    23.397 (meters)       76.76  (feet) ADJUSTED
 CP2280  ______________________________________________________________________
 CP2280  GEOID HEIGHT    -        -26.316 (meters)                     GEOID18
 CP2280  DYNAMIC HEIGHT  -         23.370 (meters)       76.67  (feet) COMP
 CP2280  MODELED GRAVITY -    979,477.1   (mgal)                       NAVD 88
 CP2280
 CP2280  VERT ORDER      -  FIRST     CLASS II
 CP2280
 CP2280.The horizontal coordinates were scaled from a map and have
 CP2280.an estimated accuracy of +/- 6 seconds.
 CP2280
 CP2280.The orthometric height was determined by differential leveling and
 CP2280.adjusted by the NATIONAL GEODETIC SURVEY
 CP2280.in February 1994.
 CP2280
 CP2280.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2280.GEOID18 height accuracy estimate available here.
 CP2280
 CP2280.Click photographs - Photos may exist for this station.
 CP2280
 CP2280.The dynamic height is computed by dividing the NAVD 88
 CP2280.geopotential number by the normal gravity value computed on the
 CP2280.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2280.degrees latitude (g = 980.6199 gals.).
 CP2280
 CP2280.The modeled gravity was interpolated from observed gravity values.
 CP2280
 CP2280;                    North         East    Units  Estimated Accuracy
 CP2280;SPC LA N     -   171,350.    1,129,550.      MT  (+/- 180 meters Scaled)
 CP2280
 CP2280_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR767461(NAD 83)
 CP2280
 CP2280                          SUPERSEDED SURVEY CONTROL
 CP2280
 CP2280  NAVD 88 (06/15/91)   23.405  (m)           76.79   (f) SUPERSEDED  1 2
 CP2280  NGVD 29 (11/26/84)   23.417  (m)           76.83   (f) ADJUSTED    1 2
 CP2280
 CP2280.Superseded values are not recommended for survey control.
 CP2280
 CP2280.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2280.See file dsdata.pdf to determine how the superseded data were derived.
 CP2280
 CP2280_MARKER: DV = VERTICAL CONTROL DISK
 CP2280_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 CP2280_STAMPING: C 338 1979
 CP2280_MARK LOGO: NGS
 CP2280_PROJECTION: RECESSED 5 CENTIMETERS
 CP2280_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP2280_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP2280_ROD/PIPE-DEPTH: 7.62 meters
 CP2280
 CP2280  HISTORY     - Date     Condition        Report By
 CP2280  HISTORY     - 1979     MONUMENTED       NGS
 CP2280
 CP2280                          STATION DESCRIPTION
 CP2280
 CP2280'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CP2280'14.0 MI NE FROM ST JOSEPH.
 CP2280'13.55 MILES NORTHEAST ALONG THE GRAVEL ROAD ON TOP OF THE LEVEE FROM
 CP2280'THE JUNCTION OF WASHINGTON STREET IN ST. JOSEPH TO THE MARK ON THE
 CP2280'LEFT, SET ON THE SOUTHEAST SIDE OF POWER POLE 309 AT THE BASE OF THE
 CP2280'LEVEE IN A 4-FOOT HIGH BARB WIRE FENCE LINE, 0.15 MILE SOUTHWEST AND
 CP2280'DOWN THE LEVEE FROM LEVEE STATION MARKER 5300, 0.1 MILE SOUTH OF THE
 CP2280'CENTER OF THE LEVEE ROAD, 37.5 FEET NORTH OF THE CENTER LINE OF STATE
 CP2280'ROUTE 608, 3 FEET SOUTHEAST OF POWER POLE 309 WITH A GUY WIRE AND
 CP2280'POWER LINES CROSSING ROUTE 608, AND 1 FOOT NORTH OF THE BARB WIRE
 CP2280'FENCE.
 CP2280'THE MARK IS 1 FT  N FROM A WITNESS POST.
 CP2280'THE MARK IS 35 FT BELOW ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1448 ***********************************************************************
 BX1448  DESIGNATION -  C 3405 LAGS RESET 1974
 BX1448  PID         -  BX1448
 BX1448  STATE/COUNTY-  LA/WINN
 BX1448  COUNTRY     -  US
 BX1448  USGS QUAD   -  ATLANTA (2018)
 BX1448
 BX1448                         *CURRENT SURVEY CONTROL
 BX1448  ______________________________________________________________________
 BX1448* NAD 83(1986) POSITION- 31 51 10.     (N) 092 42 24.     (W)   SCALED
 BX1448* NAVD 88 ORTHO HEIGHT -    88.95  (+/-2cm)      291.8   (feet) VERTCON
 BX1448  ______________________________________________________________________
 BX1448  GEOID HEIGHT    -        -25.796 (meters)                     GEOID18
 BX1448  VERT ORDER      -  THIRD (See Below)
 BX1448
 BX1448.The horizontal coordinates were scaled from a map and have
 BX1448.an estimated accuracy of +/- 6 seconds.
 BX1448
 BX1448.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1448.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1448
 BX1448.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1448.GEOID18 height accuracy estimate available here.
 BX1448
 BX1448.The vertical order pertains to the NGVD 29 superseded value.
 BX1448
 BX1448.Click photographs - Photos may exist for this station.
 BX1448
 BX1448;                    North         East    Units  Estimated Accuracy
 BX1448;SPC LA N     -   150,010.      980,440.      MT  (+/- 180 meters Scaled)
 BX1448
 BX1448_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR277241(NAD 83)
 BX1448
 BX1448                          SUPERSEDED SURVEY CONTROL
 BX1448
 BX1448  NGVD 29 (??/??/??)   88.97   (m)          291.9    (f) RESET       3  
 BX1448
 BX1448.Superseded values are not recommended for survey control.
 BX1448
 BX1448.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1448.See file dsdata.pdf to determine how the superseded data were derived.
 BX1448
 BX1448_MARKER: DD = SURVEY DISK
 BX1448_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1448_STAMPING: C 3405 RESET 1974
 BX1448_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1448+STABILITY: SURFACE MOTION
 BX1448
 BX1448  HISTORY     - Date     Condition        Report By
 BX1448  HISTORY     - 1974     MONUMENTED       NGS
 BX1448  HISTORY     - 19981017 MARK NOT FOUND   USPSQD
 BX1448
 BX1448                          STATION DESCRIPTION
 BX1448
 BX1448'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974
 BX1448'3.75 MI NE FROM ATLANTA.
 BX1448'LOCATED 3.75 MILES NORTHEAST ALONG STATE HIGHWAY 34 FROM THE HIGH
 BX1448'SCHOOL IN ATLANTA, ON A HIGH BANK ACROSS THE HIGHWAY FROM MR. KEYS
 BX1448'HOUSE, 60 FEET NORTH OF THE PROJECTED PLANE OF THE NORTH WALL OF THE
 BX1448'KEY HOUSE, 75 FEET EAST OF THE CENTER OF THE HIGHWAY, 43 FEET NORTH OF
 BX1448'A POWER POLE WITH A TRANSFORMER, 1 FOOT WEST OF A FENCE LINE AND 1
 BX1448'FOOT SOUTH OF A METAL WITNESS POST.  IT IS A LOUISIANA GEODETIC SURVEY
 BX1448'DISK STAMPED C 3405 RESET 1974, PROJECTING 4 INCHES.
 BX1448
 BX1448                          STATION RECOVERY (1998)
 BX1448
 BX1448'RECOVERY NOTE BY US POWER SQUADRON 1998
 BX1448'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1445 ***********************************************************************
 BX1445  DESIGNATION -  C 3406
 BX1445  PID         -  BX1445
 BX1445  STATE/COUNTY-  LA/WINN
 BX1445  COUNTRY     -  US
 BX1445  USGS QUAD   -  ATLANTA (2018)
 BX1445
 BX1445                         *CURRENT SURVEY CONTROL
 BX1445  ______________________________________________________________________
 BX1445* NAD 83(1992) POSITION- 31 50 40.48429(N) 092 42 27.42058(W)   ADJUSTED
 BX1445* NAVD 88 ORTHO HEIGHT -    85.02  (+/-2cm)      278.9   (feet) VERTCON
 BX1445  ______________________________________________________________________
 BX1445  GEOID HEIGHT    -        -25.800 (meters)                     GEOID18
 BX1445  LAPLACE CORR    -          0.90  (seconds)                    DEFLEC18
 BX1445  HORZ ORDER      -  SECOND
 BX1445  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1445
 BX1445.The horizontal coordinates were established by classical geodetic methods
 BX1445.and adjusted by the National Geodetic Survey in January 1993.
 BX1445
 BX1445.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1445.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1445
 BX1445.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1445.GEOID18 height accuracy estimate available here.
 BX1445
 BX1445.The vertical order pertains to the NGVD 29 superseded value.
 BX1445
 BX1445.Click photographs - Photos may exist for this station.
 BX1445
 BX1445.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX1445
 BX1445. The following values were computed from the NAD 83(1992) position.
 BX1445
 BX1445;                    North         East     Units Scale Factor Converg.
 BX1445;SPC LA N     -   149,098.780   980,350.284   MT  0.99991555   -0 06 35.2
 BX1445;SPC LA N     -   489,168.25  3,216,365.89   sFT  0.99991555   -0 06 35.2
 BX1445;UTM  15      - 3,523,245.898   527,663.691   MT  0.99960944   +0 09 15.4
 BX1445
 BX1445!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX1445!SPC LA N     -   0.99999070  x   0.99991555  =   0.99990625
 BX1445!UTM  15      -   0.99999070  x   0.99960944  =   0.99960014
 BX1445
 BX1445_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR2766323245(NAD 83)
 BX1445
 BX1445                          SUPERSEDED SURVEY CONTROL
 BX1445
 BX1445  NAD 83(1986)-  31 50 40.49867(N)    092 42 27.41204(W) AD(       ) 2
 BX1445  NAD 27      -  31 50 39.90332(N)    092 42 26.87104(W) AD(       ) 2
 BX1445  NGVD 29 (11/26/84)   85.042  (m)          279.01   (f) ADJUSTED    1 2
 BX1445
 BX1445.Superseded values are not recommended for survey control.
 BX1445
 BX1445.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1445.See file dsdata.pdf to determine how the superseded data were derived.
 BX1445
 BX1445_MARKER: DD = SURVEY DISK
 BX1445_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1445_STAMPING: C 3406
 BX1445_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1445+STABILITY: SURFACE MOTION
 BX1445
 BX1445  HISTORY     - Date     Condition        Report By
 BX1445  HISTORY     - 1934     MONUMENTED       LAGS
 BX1445  HISTORY     - 1974     GOOD             NGS
 BX1445  HISTORY     - 19981017 POOR             USPSQD
 BX1445
 BX1445                          STATION DESCRIPTION
 BX1445
 BX1445'DESCRIBED BY LOUISIANA GEODETIC SURVEY 1934 (GRK)
 BX1445'THE STATION IS ABOUT 16-3/4 MILES SOUTHEAST OF GOLDONNA, 7
 BX1445'MILES SOUTHWEST OF WINNFIELD AND 3-1/2 MILES NORTHEAST OF
 BX1445'ATLANTA.
 BX1445'
 BX1445'TO REACH THE STATION FROM THE POST OFFICE IN WINNFIELD, GO
 BX1445'WEST FOR 0.05 MILE TO U.S. HIGHWAYS 167 AND 84 AND STATE
 BX1445'HIGHWAY 34 (LAYFETTE STREET SW), TURN RIGHT AND GO NORTHERLY
 BX1445'FOR 0.1 MILE TO WHERE STATE HIGHWAY 34 TURNS TO THE LEFT, TURN
 BX1445'LEFT ON STATE HIGHWAY 34 AND GO SOUTHWEST FOR 6.45 MILES TO THE
 BX1445'JUNCTION OF STATE HIGHWAYS 34 AND 1228, CONTINUE AHEAD SOUTHERLY
 BX1445'FOR 0.8 MILE TO THE AZIMUTH MARK ON THE RIGHT.  CONTINUE SOUTH
 BX1445'FOR 0.15 MILE TO THE SARDIS LOOKOUT TOWER ON THE RIGHT AND THE
 BX1445'STATION ON THE LEFT.
 BX1445'
 BX1445'C 3406 IS A STANDARD LOUISIANA GEODETIC SURVEY DISK, STAMPED
 BX1445'C 3406, SET IN THE TOP OF A 5-INCH SQUARE CONCRETE POST THAT
 BX1445'PROJECTS 1 INCH ABOVE THE GROUND.  IT IS 118.5 FEET NORTHEAST
 BX1445'OF THE NORTHEAST LEG OF THE LOOKOUT TOWER, 73.5 FEET NORTH OF
 BX1445'AN 18 INCH RED OAK TREE, 72.5 FEET EAST OF THE CENTER OF THE
 BX1445'JUNCTION OF STATE HIGHWAYS 34 AND 1228, 35 FEET SOUTH OF A
 BX1445'16-INCH PINE TREE AND 1.4 FEET EAST OF ANOTHER WITNESS POST.
 BX1445
 BX1445                          STATION RECOVERY (1974)
 BX1445
 BX1445'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 BX1445'3.15 MI NE FROM ATLANTA.
 BX1445'LOCATED ABOUT 3.15 MILES NORTHEAST ALONG STATE HIGHWAY 34 (FORMERLY
 BX1445'STATE HIGHWAY 5) NEAR THE SARDIS LOOKOUT TOWER, 127.4 FEET NORTHWEST
 BX1445'OF TRIANGULATION STATION SARDIS 1969, 91 FEET SOUTH OF A LONE PINE
 BX1445'TREE IN THE CHURCH YARD, 172 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF
 BX1445'THE SARDIS BAPTIST CHURCH, 118 FEET NORTHEAST OF THE NORTHEAST LEG OF
 BX1445'THE SARDIS LOOKOUT TOWER, 48 FEET WEST OF THE CENTERLINE OF STATE
 BX1445'HIGHWAY 34, 59 FEET NORTH OF THE PROJECTED CENTER OF THE HIGHWAY NO.
 BX1445'1228 AND 10 FEET NORTH OF A POWER POLE AND 1 FOOT NORTH OF A METAL
 BX1445'WITNESS POST.  IT IS AN LOUISIANA GEODETIC SURVEY DISK STAMPED C 3406
 BX1445'SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 BX1445
 BX1445                          STATION RECOVERY (1998)
 BX1445
 BX1445'RECOVERY NOTE BY US POWER SQUADRON 1998
 BX1445'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1434 ***********************************************************************
 BX1434  DESIGNATION -  C 3410 LAGS
 BX1434  PID         -  BX1434
 BX1434  STATE/COUNTY-  LA/WINN
 BX1434  COUNTRY     -  US
 BX1434  USGS QUAD   -  ATLANTA (2018)
 BX1434
 BX1434                         *CURRENT SURVEY CONTROL
 BX1434  ______________________________________________________________________
 BX1434* NAD 83(1986) POSITION- 31 48 24.     (N) 092 44 52.     (W)   SCALED
 BX1434* NAVD 88 ORTHO HEIGHT -    55.17  (+/-2cm)      181.0   (feet) VERTCON
 BX1434  ______________________________________________________________________
 BX1434  GEOID HEIGHT    -        -25.857 (meters)                     GEOID18
 BX1434  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1434
 BX1434.The horizontal coordinates were scaled from a map and have
 BX1434.an estimated accuracy of +/- 6 seconds.
 BX1434
 BX1434.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1434.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1434
 BX1434.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1434.GEOID18 height accuracy estimate available here.
 BX1434
 BX1434.The vertical order pertains to the NGVD 29 superseded value.
 BX1434
 BX1434.Click photographs - Photos may exist for this station.
 BX1434
 BX1434;                    North         East    Units  Estimated Accuracy
 BX1434;SPC LA N     -   144,900.      976,540.      MT  (+/- 180 meters Scaled)
 BX1434
 BX1434_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR238190(NAD 83)
 BX1434
 BX1434                          SUPERSEDED SURVEY CONTROL
 BX1434
 BX1434  NGVD 29 (11/26/84)   55.191  (m)          181.07   (f) ADJUSTED    1 2
 BX1434
 BX1434.Superseded values are not recommended for survey control.
 BX1434
 BX1434.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1434.See file dsdata.pdf to determine how the superseded data were derived.
 BX1434
 BX1434_MARKER: DD = SURVEY DISK
 BX1434_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1434_STAMPING: C 3410
 BX1434_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1434+STABILITY: SURFACE MOTION
 BX1434
 BX1434  HISTORY     - Date     Condition        Report By
 BX1434  HISTORY     - UNK      MONUMENTED       LAGS
 BX1434  HISTORY     - 1949     GOOD             CGS
 BX1434  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX1434
 BX1434                          STATION DESCRIPTION
 BX1434
 BX1434'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1434'0.9 MI SW FROM ATLANTA.
 BX1434'0.9 MILE SOUTHWEST ALONG STATE HIGHWAY 5 FROM THE HIGH SCHOOL AT
 BX1434'ATLANTA, 99 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 15.0 FEET
 BX1434'SOUTHEAST OF A 14 INCH TRIANGULAR BLAZED OAK TREE, 17.0 FEET NORTH OF
 BX1434'A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.1
 BX1434'FOOT ABOVE THE GROUND.
 BX1434
 BX1434                          STATION RECOVERY (1981)
 BX1434
 BX1434'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX1434'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1433 ***********************************************************************
 BX1433  DESIGNATION -  C 3411 LAGS
 BX1433  PID         -  BX1433
 BX1433  STATE/COUNTY-  LA/WINN
 BX1433  COUNTRY     -  US
 BX1433  USGS QUAD   -  COOCHIE BRAKE (2018)
 BX1433
 BX1433                         *CURRENT SURVEY CONTROL
 BX1433  ______________________________________________________________________
 BX1433* NAD 83(1986) POSITION- 31 48 14.     (N) 092 45 06.     (W)   SCALED
 BX1433* NAVD 88 ORTHO HEIGHT -    59.37  (+/-2cm)      194.8   (feet) VERTCON
 BX1433  ______________________________________________________________________
 BX1433  GEOID HEIGHT    -        -25.862 (meters)                     GEOID18
 BX1433  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1433
 BX1433.The horizontal coordinates were scaled from a map and have
 BX1433.an estimated accuracy of +/- 6 seconds.
 BX1433
 BX1433.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1433.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1433
 BX1433.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1433.GEOID18 height accuracy estimate available here.
 BX1433
 BX1433.The vertical order pertains to the NGVD 29 superseded value.
 BX1433
 BX1433.Click photographs - Photos may exist for this station.
 BX1433
 BX1433;                    North         East    Units  Estimated Accuracy
 BX1433;SPC LA N     -   144,600.      976,170.      MT  (+/- 180 meters Scaled)
 BX1433
 BX1433_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR235187(NAD 83)
 BX1433
 BX1433                          SUPERSEDED SURVEY CONTROL
 BX1433
 BX1433  NGVD 29 (11/26/84)   59.385  (m)          194.83   (f) ADJUSTED    1 2
 BX1433
 BX1433.Superseded values are not recommended for survey control.
 BX1433
 BX1433.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1433.See file dsdata.pdf to determine how the superseded data were derived.
 BX1433
 BX1433_MARKER: DD = SURVEY DISK
 BX1433_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1433_STAMPING: C 3411
 BX1433_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1433+STABILITY: SURFACE MOTION
 BX1433
 BX1433  HISTORY     - Date     Condition        Report By
 BX1433  HISTORY     - UNK      MONUMENTED       LAGS
 BX1433  HISTORY     - 1949     GOOD             CGS
 BX1433  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1433
 BX1433                          STATION DESCRIPTION
 BX1433
 BX1433'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1433'1.2 MI SW FROM ATLANTA.
 BX1433'1.2 MILES SOUTHWEST ALONG STATE HIGHWAY 5 FROM THE HIGH SCHOOL AT
 BX1433'ATLANTA, 34 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 31.0
 BX1433'FEET NORTH OF A POWER POLE, 21.0 FEET SOUTHEAST OF A 12 INCH
 BX1433'TRIANGULAR BLAZED PINE TREE, 16.0 FEET NORTH OF A WITNESS POST, SET IN
 BX1433'THE TOP OF A CONCRETE POST WHICH PROJECTS 0.2 FOOT ABOVE THE GROUND.
 BX1433
 BX1433                          STATION RECOVERY (2001)
 BX1433
 BX1433'RECOVERY NOTE BY US POWER SQUADRON 2001 (DRH)
 BX1433'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1432 ***********************************************************************
 BX1432  DESIGNATION -  C 3413 LAGS RESET 1956
 BX1432  PID         -  BX1432
 BX1432  STATE/COUNTY-  LA/WINN
 BX1432  COUNTRY     -  US
 BX1432  USGS QUAD   -  COOCHIE BRAKE (2018)
 BX1432
 BX1432                         *CURRENT SURVEY CONTROL
 BX1432  ______________________________________________________________________
 BX1432* NAD 83(1986) POSITION- 31 47 51.     (N) 092 45 13.     (W)   SCALED
 BX1432* NAVD 88 ORTHO HEIGHT -    64.12  (+/-2cm)      210.4   (feet) VERTCON
 BX1432  ______________________________________________________________________
 BX1432  GEOID HEIGHT    -        -25.868 (meters)                     GEOID18
 BX1432  VERT ORDER      -  THIRD (See Below)
 BX1432
 BX1432.The horizontal coordinates were scaled from a map and have
 BX1432.an estimated accuracy of +/- 6 seconds.
 BX1432
 BX1432.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1432.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1432
 BX1432.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1432.GEOID18 height accuracy estimate available here.
 BX1432
 BX1432.The vertical order pertains to the NGVD 29 superseded value.
 BX1432
 BX1432.Click photographs - Photos may exist for this station.
 BX1432
 BX1432;                    North         East    Units  Estimated Accuracy
 BX1432;SPC LA N     -   143,890.      975,990.      MT  (+/- 180 meters Scaled)
 BX1432
 BX1432_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR233180(NAD 83)
 BX1432
 BX1432                          SUPERSEDED SURVEY CONTROL
 BX1432
 BX1432  NGVD 29 (??/??/??)   64.14   (m)          210.4    (f) RESET       3  
 BX1432
 BX1432.Superseded values are not recommended for survey control.
 BX1432
 BX1432.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1432.See file dsdata.pdf to determine how the superseded data were derived.
 BX1432
 BX1432_MARKER: DD = SURVEY DISK
 BX1432_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1432_STAMPING: C 3413 RESET 1956
 BX1432_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1432+STABILITY: SURFACE MOTION
 BX1432
 BX1432  HISTORY     - Date     Condition        Report By
 BX1432  HISTORY     - 1956     MONUMENTED       CGS
 BX1432  HISTORY     - 20010922 GOOD             USPSQD
 BX1432  HISTORY     - 20060610 GOOD             USPSQD
 BX1432
 BX1432                          STATION DESCRIPTION
 BX1432
 BX1432'DESCRIBED BY COAST AND GEODETIC SURVEY 1956
 BX1432'1.8 MI SW FROM ATLANTA.
 BX1432'1.8 MILES SOUTHWEST ALONG STATE HIGHWAY 5 FROM THE HIGH SCHOOL AT
 BX1432'ATLANTA, WINN PARISH, 65 FEET NORTH OF A TELEPHONE POLE, 45 FEET NORTH
 BX1432'OF A TRIANGULAR-BLAZED 12-INCH PINE TREE, 25 FEET SOUTH OF THE CENTER
 BX1432'LINE OF A SIDE ROAD LEADING EAST, 33 FEET EAST OF THE CENTER LINE OF
 BX1432'THE HIGHWAY, AND ABOUT 3 FEET HIGHER THAN THE HIGHWAY.  A STATE SURVEY
 BX1432'STANDARD DISK, STAMPED C 3413 RESET 1956 AND SET IN THE TOP OF A
 BX1432'CONCRETE POST PROJECTING 6 INCHES ABOVE GROUND.
 BX1432
 BX1432                          STATION RECOVERY (2001)
 BX1432
 BX1432'RECOVERY NOTE BY US POWER SQUADRON 2001 (DRH)
 BX1432'RECOVERED IN GOOD CONDITION.
 BX1432
 BX1432                          STATION RECOVERY (2006)
 BX1432
 BX1432'RECOVERY NOTE BY US POWER SQUADRON 2006 (BJK)
 BX1432'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1430 ***********************************************************************
 BX1430  DESIGNATION -  C 3414 LAGS
 BX1430  PID         -  BX1430
 BX1430  STATE/COUNTY-  LA/WINN
 BX1430  COUNTRY     -  US
 BX1430  USGS QUAD   -  COOCHIE BRAKE (2018)
 BX1430
 BX1430                         *CURRENT SURVEY CONTROL
 BX1430  ______________________________________________________________________
 BX1430* NAD 83(1986) POSITION- 31 47 29.     (N) 092 45 14.     (W)   SCALED
 BX1430* NAVD 88 ORTHO HEIGHT -    62.41  (+/-2cm)      204.8   (feet) VERTCON
 BX1430  ______________________________________________________________________
 BX1430  GEOID HEIGHT    -        -25.872 (meters)                     GEOID18
 BX1430  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1430
 BX1430.The horizontal coordinates were scaled from a map and have
 BX1430.an estimated accuracy of +/- 6 seconds.
 BX1430
 BX1430.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1430.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1430
 BX1430.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1430.GEOID18 height accuracy estimate available here.
 BX1430
 BX1430.The vertical order pertains to the NGVD 29 superseded value.
 BX1430
 BX1430.Click photographs - Photos may exist for this station.
 BX1430
 BX1430;                    North         East    Units  Estimated Accuracy
 BX1430;SPC LA N     -   143,210.      975,960.      MT  (+/- 180 meters Scaled)
 BX1430
 BX1430_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR232173(NAD 83)
 BX1430
 BX1430                          SUPERSEDED SURVEY CONTROL
 BX1430
 BX1430  NGVD 29 (11/26/84)   62.432  (m)          204.83   (f) ADJUSTED    1 2
 BX1430
 BX1430.Superseded values are not recommended for survey control.
 BX1430
 BX1430.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1430.See file dsdata.pdf to determine how the superseded data were derived.
 BX1430
 BX1430_MARKER: DD = SURVEY DISK
 BX1430_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1430_STAMPING: C 3414 204.829
 BX1430_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1430+STABILITY: SURFACE MOTION
 BX1430
 BX1430  HISTORY     - Date     Condition        Report By
 BX1430  HISTORY     - UNK      MONUMENTED       LAGS
 BX1430  HISTORY     - 1956     GOOD             CGS
 BX1430  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX1430  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1430
 BX1430                          STATION DESCRIPTION
 BX1430
 BX1430'DESCRIBED BY COAST AND GEODETIC SURVEY 1956
 BX1430'2.15 MI SW FROM ATLANTA.
 BX1430'LOCATED 2.15 MILES SOUTHWEST ALONG STATE HIGHWAY 5 FROM THE HIGH
 BX1430'SCHOOL IN ATLANTA, 36 FEET EAST OF THE CENTERLINE OF THE HIGHWAY, 8
 BX1430'FEET SOUTHWEST OF A TELEPHONE POLE, 4 FEET SOUTHWEST OF A WITNESS
 BX1430'POST, 102 FEET NORTH OF A GUY POLE FOR THE POWER LINE, 29 FEET WEST OF
 BX1430'A TRIANGULAR BLAZED 10-INCH PINE TREE, 12 FEET NORTH OF A FOOT PATH
 BX1430'AND AT THE SOUTH END OF A CURVE IN THE HIGHWAY.  IT IS A USC AND GS
 BX1430'AND STATE SURVEY DISK SET IN THE TOP OF A CONCRETE POST PROJECTING 4
 BX1430'INCHES AND ABOUT LEVEL WITH THE ROAD.  IT IS STAMPED C 3414 204.829.
 BX1430
 BX1430                          STATION RECOVERY (1981)
 BX1430
 BX1430'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX1430'MARK NOT FOUND.
 BX1430
 BX1430                          STATION RECOVERY (2001)
 BX1430
 BX1430'RECOVERY NOTE BY US POWER SQUADRON 2001 (DRH)
 BX1430'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1429 ***********************************************************************
 BX1429  DESIGNATION -  C 3415 LAGS
 BX1429  PID         -  BX1429
 BX1429  STATE/COUNTY-  LA/WINN
 BX1429  COUNTRY     -  US
 BX1429  USGS QUAD   -  COOCHIE BRAKE (2018)
 BX1429
 BX1429                         *CURRENT SURVEY CONTROL
 BX1429  ______________________________________________________________________
 BX1429* NAD 83(1986) POSITION- 31 46 50.     (N) 092 45 29.     (W)   SCALED
 BX1429* NAVD 88 ORTHO HEIGHT -    60.06  (+/-2cm)      197.0   (feet) VERTCON
 BX1429  ______________________________________________________________________
 BX1429  GEOID HEIGHT    -        -25.882 (meters)                     GEOID18
 BX1429  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1429
 BX1429.The horizontal coordinates were scaled from a map and have
 BX1429.an estimated accuracy of +/- 6 seconds.
 BX1429
 BX1429.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1429.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1429
 BX1429.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1429.GEOID18 height accuracy estimate available here.
 BX1429
 BX1429.The vertical order pertains to the NGVD 29 superseded value.
 BX1429
 BX1429.Click photographs - Photos may exist for this station.
 BX1429
 BX1429;                    North         East    Units  Estimated Accuracy
 BX1429;SPC LA N     -   142,010.      975,560.      MT  (+/- 180 meters Scaled)
 BX1429
 BX1429_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR229161(NAD 83)
 BX1429
 BX1429                          SUPERSEDED SURVEY CONTROL
 BX1429
 BX1429  NGVD 29 (11/26/84)   60.081  (m)          197.12   (f) ADJUSTED    1 2
 BX1429
 BX1429.Superseded values are not recommended for survey control.
 BX1429
 BX1429.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1429.See file dsdata.pdf to determine how the superseded data were derived.
 BX1429
 BX1429_MARKER: DD = SURVEY DISK
 BX1429_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1429_STAMPING: C 3415 197.116
 BX1429_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1429+STABILITY: SURFACE MOTION
 BX1429
 BX1429  HISTORY     - Date     Condition        Report By
 BX1429  HISTORY     - UNK      MONUMENTED       LAGS
 BX1429  HISTORY     - 1956     GOOD             CGS
 BX1429  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX1429  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1429
 BX1429                          STATION DESCRIPTION
 BX1429
 BX1429'DESCRIBED BY COAST AND GEODETIC SURVEY 1956
 BX1429'2.85 MI SW FROM ATLANTA.
 BX1429'LOCATED 2.85 MILES SOUTHWEST ALONG STATE HIGHWAY 5 FROM THE HIGH
 BX1429'SCHOOL IN ATLANTA, ON THE TOP OF A HILL AND AT THE NORTH END OF A
 BX1429'CURVE IN THE HIGHWAY.  IT IS 33 FEET WEST OF THE CENTERLINE OF THE
 BX1429'HIGHWAY, 38 FEET NORTH OF THE CENTER OF A TRACK ROAD LEADING WEST, 152
 BX1429'FEET NORTH OF A POWER POLE, IN LINE WITH THE ROW OF POLES AND 19.5
 BX1429'FEET EAST OF A TRIANGULAR BLAZED 12-INCH OAK TREE.  IT IS A USC AND GS
 BX1429'AND STATE SURVEY DISK SET IN THE TOP OF A CONCRETE POST PROJECTING 4
 BX1429'INCHES AND ABOUT 4 FEET ABOVE THE LEVEL OF THE ROAD.
 BX1429
 BX1429                          STATION RECOVERY (1981)
 BX1429
 BX1429'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX1429'MARK NOT FOUND.
 BX1429
 BX1429                          STATION RECOVERY (2001)
 BX1429
 BX1429'RECOVERY NOTE BY US POWER SQUADRON 2001 (DRH)
 BX1429'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1428 ***********************************************************************
 BX1428  DESIGNATION -  C 3416 LAGS RESET 1956
 BX1428  PID         -  BX1428
 BX1428  STATE/COUNTY-  LA/WINN
 BX1428  COUNTRY     -  US
 BX1428  USGS QUAD   -  COOCHIE BRAKE (2018)
 BX1428
 BX1428                         *CURRENT SURVEY CONTROL
 BX1428  ______________________________________________________________________
 BX1428* NAD 83(1986) POSITION- 31 46 27.     (N) 092 45 34.     (W)   SCALED
 BX1428* NAVD 88 ORTHO HEIGHT -    64.57  (+/-2cm)      211.8   (feet) VERTCON
 BX1428  ______________________________________________________________________
 BX1428  GEOID HEIGHT    -        -25.885 (meters)                     GEOID18
 BX1428  VERT ORDER      -  THIRD (See Below)
 BX1428
 BX1428.The horizontal coordinates were scaled from a map and have
 BX1428.an estimated accuracy of +/- 6 seconds.
 BX1428
 BX1428.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1428.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1428
 BX1428.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1428.GEOID18 height accuracy estimate available here.
 BX1428
 BX1428.The vertical order pertains to the NGVD 29 superseded value.
 BX1428
 BX1428.Click photographs - Photos may exist for this station.
 BX1428
 BX1428;                    North         East    Units  Estimated Accuracy
 BX1428;SPC LA N     -   141,300.      975,430.      MT  (+/- 180 meters Scaled)
 BX1428
 BX1428_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR227154(NAD 83)
 BX1428
 BX1428                          SUPERSEDED SURVEY CONTROL
 BX1428
 BX1428  NGVD 29 (??/??/??)   64.59   (m)          211.9    (f) RESET       3  
 BX1428
 BX1428.Superseded values are not recommended for survey control.
 BX1428
 BX1428.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1428.See file dsdata.pdf to determine how the superseded data were derived.
 BX1428
 BX1428_MARKER: DD = SURVEY DISK
 BX1428_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1428_STAMPING: C 3416 RESET 1956
 BX1428_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1428+STABILITY: SURFACE MOTION
 BX1428
 BX1428  HISTORY     - Date     Condition        Report By
 BX1428  HISTORY     - 1956     MONUMENTED       CGS
 BX1428  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1428
 BX1428                          STATION DESCRIPTION
 BX1428
 BX1428'DESCRIBED BY COAST AND GEODETIC SURVEY 1956
 BX1428'3.3 MI SW FROM ATLANTA.
 BX1428'3.3 MILES SOUTHWEST ALONG STATE HIGHWAY 5 FROM THE HIGH SCHOOL AT
 BX1428'ATLANTA, WILL PARISH, 62 FEET NORTHEAST OF A 20-INCH TRIANGULAR-BLAZED
 BX1428'PINE TREE, 13 FEET SOUTH OF THE CENTER LINE OF A TRACK ROAD LEADING
 BX1428'WEST, 23 FEET SOUTHEAST OF A TELEPHONE POLE, 36 FEET WEST OF THE
 BX1428'CENTER LINE OF THE HIGHWAY, AND 1.5 FEET NORTH OF A WHITE WOODEN
 BX1428'WITNESS POST.  A STATE SURVEY STANDARD DISK, STAMPED C 3416 RESET 1956
 BX1428'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES ABOVE
 BX1428'GROUND.
 BX1428
 BX1428                          STATION RECOVERY (2001)
 BX1428
 BX1428'RECOVERY NOTE BY US POWER SQUADRON 2001 (DRH)
 BX1428'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1426 ***********************************************************************
 BX1426  DESIGNATION -  C 3417 LAGS RESET 1956
 BX1426  PID         -  BX1426
 BX1426  STATE/COUNTY-  LA/WINN
 BX1426  COUNTRY     -  US
 BX1426  USGS QUAD   -  COOCHIE BRAKE (2018)
 BX1426
 BX1426                         *CURRENT SURVEY CONTROL
 BX1426  ______________________________________________________________________
 BX1426* NAD 83(1986) POSITION- 31 46 01.     (N) 092 45 38.     (W)   SCALED
 BX1426* NAVD 88 ORTHO HEIGHT -    68.48  (+/-2cm)      224.7   (feet) VERTCON
 BX1426  ______________________________________________________________________
 BX1426  GEOID HEIGHT    -        -25.889 (meters)                     GEOID18
 BX1426  VERT ORDER      -  THIRD (See Below)
 BX1426
 BX1426.The horizontal coordinates were scaled from a map and have
 BX1426.an estimated accuracy of +/- 6 seconds.
 BX1426
 BX1426.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1426.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1426
 BX1426.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1426.GEOID18 height accuracy estimate available here.
 BX1426
 BX1426.The vertical order pertains to the NGVD 29 superseded value.
 BX1426
 BX1426.Click photographs - Photos may exist for this station.
 BX1426
 BX1426;                    North         East    Units  Estimated Accuracy
 BX1426;SPC LA N     -   140,500.      975,320.      MT  (+/- 180 meters Scaled)
 BX1426
 BX1426_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR226146(NAD 83)
 BX1426
 BX1426                          SUPERSEDED SURVEY CONTROL
 BX1426
 BX1426  NGVD 29 (??/??/??)   68.50   (m)          224.7    (f) RESET       3  
 BX1426
 BX1426.Superseded values are not recommended for survey control.
 BX1426
 BX1426.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1426.See file dsdata.pdf to determine how the superseded data were derived.
 BX1426
 BX1426_MARKER: DD = SURVEY DISK
 BX1426_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1426_STAMPING: C 3417 RESET 1956
 BX1426_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1426+STABILITY: SURFACE MOTION
 BX1426
 BX1426  HISTORY     - Date     Condition        Report By
 BX1426  HISTORY     - 1956     MONUMENTED       CGS
 BX1426  HISTORY     - 20010922 GOOD             USPSQD
 BX1426  HISTORY     - 20060610 MARK NOT FOUND   USPSQD
 BX1426
 BX1426                          STATION DESCRIPTION
 BX1426
 BX1426'DESCRIBED BY COAST AND GEODETIC SURVEY 1956
 BX1426'3.8 MI SW FROM ATLANTA.
 BX1426'3.8 MILES SOUTHWEST ALONG STATE HIGHWAY 5 FROM THE HIGH SCHOOL AT
 BX1426'ATLANTA, WINN PARISH, AT THE TOP OF A GRADE, 285 FEET SOUTH OF THE
 BX1426'CENTER LINE OF A ROAD LEADING EAST, 41 FEET SOUTH-SOUTHWEST OF A
 BX1426'16-INCH TRIANGULAR-BLAZED OAK TREE, 16 FEET SOUTHEAST OF A TELEPHONE
 BX1426'POLE, 36 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, AND 1 FOOT SOUTH
 BX1426'OF A WHITE WOODEN WITNESS POST.  A STATE SURVEY STANDARD DISK, STAMPED
 BX1426'C 3417 RESET 1956 AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6
 BX1426'INCHES ABOVE GROUND.
 BX1426
 BX1426                          STATION RECOVERY (2001)
 BX1426
 BX1426'RECOVERY NOTE BY US POWER SQUADRON 2001 (DRH)
 BX1426'RECOVERED IN GOOD CONDITION.
 BX1426
 BX1426                          STATION RECOVERY (2006)
 BX1426
 BX1426'RECOVERY NOTE BY US POWER SQUADRON 2006 (BJK)
 BX1426'NO WITNESS POST.  COULD NOT FIND OTHER REFERENCE OBJECTS FOR
 BX1426'MEASUREMENT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1423 ***********************************************************************
 BX1423  DESIGNATION -  C 3418 LAGS
 BX1423  PID         -  BX1423
 BX1423  STATE/COUNTY-  LA/WINN
 BX1423  COUNTRY     -  US
 BX1423  USGS QUAD   -  COOCHIE BRAKE (2018)
 BX1423
 BX1423                         *CURRENT SURVEY CONTROL
 BX1423  ______________________________________________________________________
 BX1423* NAD 83(1986) POSITION- 31 45 32.     (N) 092 45 44.     (W)   SCALED
 BX1423* NAVD 88 ORTHO HEIGHT -    77.87  (+/-2cm)      255.5   (feet) VERTCON
 BX1423  ______________________________________________________________________
 BX1423  GEOID HEIGHT    -        -25.893 (meters)                     GEOID18
 BX1423  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1423
 BX1423.The horizontal coordinates were scaled from a map and have
 BX1423.an estimated accuracy of +/- 6 seconds.
 BX1423
 BX1423.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1423.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1423
 BX1423.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1423.GEOID18 height accuracy estimate available here.
 BX1423
 BX1423.The vertical order pertains to the NGVD 29 superseded value.
 BX1423
 BX1423.Click photographs - Photos may exist for this station.
 BX1423
 BX1423;                    North         East    Units  Estimated Accuracy
 BX1423;SPC LA N     -   139,610.      975,160.      MT  (+/- 180 meters Scaled)
 BX1423
 BX1423_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR225137(NAD 83)
 BX1423
 BX1423                          SUPERSEDED SURVEY CONTROL
 BX1423
 BX1423  NGVD 29 (11/26/84)   77.883  (m)          255.52   (f) ADJUSTED    1 2
 BX1423
 BX1423.Superseded values are not recommended for survey control.
 BX1423
 BX1423.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1423.See file dsdata.pdf to determine how the superseded data were derived.
 BX1423
 BX1423_MARKER: DD = SURVEY DISK
 BX1423_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1423_STAMPING: C 3418 255.521
 BX1423_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1423+STABILITY: SURFACE MOTION
 BX1423
 BX1423  HISTORY     - Date     Condition        Report By
 BX1423  HISTORY     - UNK      MONUMENTED       LAGS
 BX1423  HISTORY     - 1956     GOOD             CGS
 BX1423  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1423
 BX1423                          STATION DESCRIPTION
 BX1423
 BX1423'DESCRIBED BY COAST AND GEODETIC SURVEY 1956
 BX1423'4.35 MI SW FROM ATLANTA.
 BX1423'LOCATED 4.35 MILES SOUTHWEST ALONG STATE HIGHWAY 5 FROM THE HIGH
 BX1423'SCHOOL IN ATLANTA, 170 FEET NORTHEAST OF THE NORTHEAST CORNER OF A
 BX1423'HOUSE, 28 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 66 FEET NORTH
 BX1423'OF THE CENTER OF THE DRIVEWAY LEADING TO THE HOUSE, 4 FEET EAST OF A
 BX1423'FENCE LINE AND 1 FOOT NORTH OF A WITNESS POST.  IT IS A STANDARD
 BX1423'LOUISIANA GEODETIC SURVEY DISK SET IN THE TOP OF A CONCRETE POST FLUSH
 BX1423'WITH THE SURFACE OF THE GROUND.
 BX1423
 BX1423                          STATION RECOVERY (2001)
 BX1423
 BX1423'RECOVERY NOTE BY US POWER SQUADRON 2001 (DRH)
 BX1423'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1422 ***********************************************************************
 BX1422  DESIGNATION -  C 3419 LAGS
 BX1422  PID         -  BX1422
 BX1422  STATE/COUNTY-  LA/WINN
 BX1422  COUNTRY     -  US
 BX1422  USGS QUAD   -  VERDA (2018)
 BX1422
 BX1422                         *CURRENT SURVEY CONTROL
 BX1422  ______________________________________________________________________
 BX1422* NAD 83(1986) POSITION- 31 44 47.     (N) 092 45 49.     (W)   SCALED
 BX1422* NAVD 88 ORTHO HEIGHT -    71.87  (+/-2cm)      235.8   (feet) VERTCON
 BX1422  ______________________________________________________________________
 BX1422  GEOID HEIGHT    -        -25.899 (meters)                     GEOID18
 BX1422  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1422
 BX1422.The horizontal coordinates were scaled from a map and have
 BX1422.an estimated accuracy of +/- 6 seconds.
 BX1422
 BX1422.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1422.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1422
 BX1422.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1422.GEOID18 height accuracy estimate available here.
 BX1422
 BX1422.The vertical order pertains to the NGVD 29 superseded value.
 BX1422
 BX1422.Click photographs - Photos may exist for this station.
 BX1422
 BX1422;                    North         East    Units  Estimated Accuracy
 BX1422;SPC LA N     -   138,220.      975,020.      MT  (+/- 180 meters Scaled)
 BX1422
 BX1422_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR223123(NAD 83)
 BX1422
 BX1422                          SUPERSEDED SURVEY CONTROL
 BX1422
 BX1422  NGVD 29 (11/26/84)   71.889  (m)          235.86   (f) ADJUSTED    1 2
 BX1422
 BX1422.Superseded values are not recommended for survey control.
 BX1422
 BX1422.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1422.See file dsdata.pdf to determine how the superseded data were derived.
 BX1422
 BX1422_MARKER: DD = SURVEY DISK
 BX1422_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1422_STAMPING: C 3419 235.856
 BX1422_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1422+STABILITY: SURFACE MOTION
 BX1422
 BX1422  HISTORY     - Date     Condition        Report By
 BX1422  HISTORY     - UNK      MONUMENTED       LAGS
 BX1422  HISTORY     - 1956     GOOD             CGS
 BX1422  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1422
 BX1422                          STATION DESCRIPTION
 BX1422
 BX1422'DESCRIBED BY COAST AND GEODETIC SURVEY 1956
 BX1422'5.2 MI SW FROM ATLANTA.
 BX1422'LOCATED 5.2 MILES SOUTHWEST ALONG STATE HIGHWAY 5 FROM THE HIGH SCHOOL
 BX1422'IN ATLANTA, 30 FEET EAST OF THE CENTER OF THE HIGHWAY, 66 FEET SOUTH
 BX1422'OF THE CENTER OF A ROAD LEADING EAST, 69 FEET NORTHWEST OF A TELEPHONE
 BX1422'POLE AND 58 FEET NORTH OF A 12-INCH TRIANGULAR BLAZED PINE TREE. IT IS
 BX1422'A STANDARD LOUISIANA GEODETIC SURVEY DISK SET IN THE TOP OF A CONCRETE
 BX1422'POST PROJECTING 6 INCHES AND ABOUT 2 FEET ABOVE THE LEVEL
 BX1422'OF THE ROAD.
 BX1422
 BX1422                          STATION RECOVERY (2001)
 BX1422
 BX1422'RECOVERY NOTE BY US POWER SQUADRON 2001 (DRH)
 BX1422'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1419 ***********************************************************************
 BX1419  DESIGNATION -  C 3420 LAGS RESET 1956
 BX1419  PID         -  BX1419
 BX1419  STATE/COUNTY-  LA/WINN
 BX1419  COUNTRY     -  US
 BX1419  USGS QUAD   -  VERDA (2018)
 BX1419
 BX1419                         *CURRENT SURVEY CONTROL
 BX1419  ______________________________________________________________________
 BX1419* NAD 83(1986) POSITION- 31 44 09.     (N) 092 45 55.     (W)   SCALED
 BX1419* NAVD 88 ORTHO HEIGHT -    80.53  (+/-2cm)      264.2   (feet) VERTCON
 BX1419  ______________________________________________________________________
 BX1419  GEOID HEIGHT    -        -25.904 (meters)                     GEOID18
 BX1419  VERT ORDER      -  THIRD (See Below)
 BX1419
 BX1419.The horizontal coordinates were scaled from a map and have
 BX1419.an estimated accuracy of +/- 6 seconds.
 BX1419
 BX1419.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1419.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1419
 BX1419.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1419.GEOID18 height accuracy estimate available here.
 BX1419
 BX1419.The vertical order pertains to the NGVD 29 superseded value.
 BX1419
 BX1419.Click photographs - Photos may exist for this station.
 BX1419
 BX1419;                    North         East    Units  Estimated Accuracy
 BX1419;SPC LA N     -   137,050.      974,860.      MT  (+/- 180 meters Scaled)
 BX1419
 BX1419_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR222111(NAD 83)
 BX1419
 BX1419                          SUPERSEDED SURVEY CONTROL
 BX1419
 BX1419  NGVD 29 (??/??/??)   80.55   (m)          264.3    (f) RESET       3  
 BX1419
 BX1419.Superseded values are not recommended for survey control.
 BX1419
 BX1419.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1419.See file dsdata.pdf to determine how the superseded data were derived.
 BX1419
 BX1419_MARKER: DD = SURVEY DISK
 BX1419_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1419_STAMPING: C 3420 RESET 1956
 BX1419_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1419+STABILITY: SURFACE MOTION
 BX1419
 BX1419  HISTORY     - Date     Condition        Report By
 BX1419  HISTORY     - 1956     MONUMENTED       CGS
 BX1419
 BX1419                          STATION DESCRIPTION
 BX1419
 BX1419'DESCRIBED BY COAST AND GEODETIC SURVEY 1956
 BX1419'2.9 MI NE FROM NEW VERDA.
 BX1419'IN WINN PARISH, 2.9 MILES NORTHEAST ALONG STATE HIGHWAY 5 FROM THE
 BX1419'POST OFFICE AT NEW VERDA, GRANT PARISH, 97 FEET NORTH OF A POLE, 33
 BX1419'FEET SOUTH OF ANOTHER POLE, 15 FEET NORTH OF A TRIAGULAR-BLAZED 8-INCH
 BX1419'PINE TREE, 38 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, AND ABOUT 3
 BX1419'FEET HIGHER THAN THE HIGHWAY.  A STATE SURVEY STANDARD DISK, STAMPED C
 BX1419'3420 RESET 1956 AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6
 BX1419'INCHES ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1417 ***********************************************************************
 BX1417  DESIGNATION -  C 3421 LAGS
 BX1417  PID         -  BX1417
 BX1417  STATE/COUNTY-  LA/WINN
 BX1417  COUNTRY     -  US
 BX1417  USGS QUAD   -  VERDA (2018)
 BX1417
 BX1417                         *CURRENT SURVEY CONTROL
 BX1417  ______________________________________________________________________
 BX1417* NAD 83(1986) POSITION- 31 43 30.     (N) 092 46 02.     (W)   SCALED
 BX1417* NAVD 88 ORTHO HEIGHT -    67.74  (+/-2cm)      222.2   (feet) VERTCON
 BX1417  ______________________________________________________________________
 BX1417  GEOID HEIGHT    -        -25.909 (meters)                     GEOID18
 BX1417  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1417
 BX1417.The horizontal coordinates were scaled from a map and have
 BX1417.an estimated accuracy of +/- 6 seconds.
 BX1417
 BX1417.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1417.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1417
 BX1417.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1417.GEOID18 height accuracy estimate available here.
 BX1417
 BX1417.The vertical order pertains to the NGVD 29 superseded value.
 BX1417
 BX1417.Click photographs - Photos may exist for this station.
 BX1417
 BX1417;                    North         East    Units  Estimated Accuracy
 BX1417;SPC LA N     -   135,850.      974,680.      MT  (+/- 180 meters Scaled)
 BX1417
 BX1417_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR220099(NAD 83)
 BX1417
 BX1417                          SUPERSEDED SURVEY CONTROL
 BX1417
 BX1417  NGVD 29 (11/26/84)   67.755  (m)          222.29   (f) ADJUSTED    1 2
 BX1417
 BX1417.Superseded values are not recommended for survey control.
 BX1417
 BX1417.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1417.See file dsdata.pdf to determine how the superseded data were derived.
 BX1417
 BX1417_MARKER: DD = SURVEY DISK
 BX1417_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1417_STAMPING: C 3421
 BX1417_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1417+STABILITY: SURFACE MOTION
 BX1417
 BX1417  HISTORY     - Date     Condition        Report By
 BX1417  HISTORY     - UNK      MONUMENTED       LAGS
 BX1417  HISTORY     - 1949     GOOD             CGS
 BX1417  HISTORY     - 1956     GOOD             CGS
 BX1417  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX1417  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1417
 BX1417                          STATION DESCRIPTION
 BX1417
 BX1417'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1417'2.15 MI NE FROM NEW VERDA.
 BX1417'2.15 MILES NORTHEAST ALONG STATE HIGHWAY 5 FROM THE POST OFFICE AT NEW
 BX1417'VERDA, 50 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 64.0 FEET SOUTH
 BX1417'OF A 20 INCH TRIANGULAR BLAZED PINE TREE, 39.0 FEET SOUTHEAST OF A 20
 BX1417'INCH TRIANGULAR BLAZED PINE TREE, 11.0 FEET WEST OF A WITNESS POST,
 BX1417'SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.1 FOOT ABOVE THE
 BX1417'GROUND.
 BX1417
 BX1417                          STATION RECOVERY (1956)
 BX1417
 BX1417'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956
 BX1417'RECOVERED IN GOOD CONDITION.
 BX1417
 BX1417                          STATION RECOVERY (1981)
 BX1417
 BX1417'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX1417'MARK NOT FOUND.
 BX1417
 BX1417                          STATION RECOVERY (2001)
 BX1417
 BX1417'RECOVERY NOTE BY US POWER SQUADRON 2001 (JLL)
 BX1417'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1415 ***********************************************************************
 BX1415  DESIGNATION -  C 3422 LAGS
 BX1415  PID         -  BX1415
 BX1415  STATE/COUNTY-  LA/WINN
 BX1415  COUNTRY     -  US
 BX1415  USGS QUAD   -  VERDA (2018)
 BX1415
 BX1415                         *CURRENT SURVEY CONTROL
 BX1415  ______________________________________________________________________
 BX1415* NAD 83(1986) POSITION- 31 42 46.     (N) 092 45 47.     (W)   SCALED
 BX1415* NAVD 88 ORTHO HEIGHT -    52.57  (+/-2cm)      172.5   (feet) VERTCON
 BX1415  ______________________________________________________________________
 BX1415  GEOID HEIGHT    -        -25.912 (meters)                     GEOID18
 BX1415  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1415
 BX1415.The horizontal coordinates were scaled from a map and have
 BX1415.an estimated accuracy of +/- 6 seconds.
 BX1415
 BX1415.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1415.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1415
 BX1415.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1415.GEOID18 height accuracy estimate available here.
 BX1415
 BX1415.The vertical order pertains to the NGVD 29 superseded value.
 BX1415
 BX1415.Click photographs - Photos may exist for this station.
 BX1415
 BX1415;                    North         East    Units  Estimated Accuracy
 BX1415;SPC LA N     -   134,500.      975,070.      MT  (+/- 180 meters Scaled)
 BX1415
 BX1415_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR224086(NAD 83)
 BX1415
 BX1415                          SUPERSEDED SURVEY CONTROL
 BX1415
 BX1415  NGVD 29 (11/26/84)   52.580  (m)          172.51   (f) ADJUSTED    1 2
 BX1415
 BX1415.Superseded values are not recommended for survey control.
 BX1415
 BX1415.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1415.See file dsdata.pdf to determine how the superseded data were derived.
 BX1415
 BX1415_MARKER: DD = SURVEY DISK
 BX1415_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1415_STAMPING: C 3422 172.506
 BX1415_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1415+STABILITY: SURFACE MOTION
 BX1415
 BX1415  HISTORY     - Date     Condition        Report By
 BX1415  HISTORY     - UNK      MONUMENTED       LAGS
 BX1415  HISTORY     - 1956     GOOD             CGS
 BX1415
 BX1415                          STATION DESCRIPTION
 BX1415
 BX1415'DESCRIBED BY COAST AND GEODETIC SURVEY 1956
 BX1415'1.35 MI NE FROM NEW VERDA.
 BX1415'LOCATED 1.35 MILE NORTHEAST ALONG STATE HIGHWAY 5 FROM THE POST OFFICE
 BX1415'IN NEW VERDA, AT THE OUTSIDE OF A CURVE IN THE HIGHWAY, 35 FEET EAST
 BX1415'OF THE CENTERLINE OF THE HIGHWAY, 19 FEET NORTH OF THE CENTER OF A
 BX1415'DRIVEWAY TO CATTLE PENS, 5 FEET NORTHWEST OF A WITNESS POST AND 216
 BX1415'FEET SOUTH OF THE CENTER OF A SIDE ROAD LEADING EAST. IT IS A
 BX1415'LOUISIANA GEODETIC SURVEY DISK SET IN THE TOP OF A CONCRETE POST
 BX1415'PROJECTING 2 INCHES AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1414 ***********************************************************************
 BX1414  DESIGNATION -  C 3423
 BX1414  PID         -  BX1414
 BX1414  STATE/COUNTY-  LA/GRANT
 BX1414  COUNTRY     -  US
 BX1414  USGS QUAD   -  VERDA (2018)
 BX1414
 BX1414                         *CURRENT SURVEY CONTROL
 BX1414  ______________________________________________________________________
 BX1414* NAD 83(1986) POSITION- 31 42 14.     (N) 092 45 54.     (W)   SCALED
 BX1414* NAVD 88 ORTHO HEIGHT -    51.49  (+/-2cm)      168.9   (feet) VERTCON
 BX1414  ______________________________________________________________________
 BX1414  GEOID HEIGHT    -        -25.917 (meters)                     GEOID18
 BX1414  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1414
 BX1414.The horizontal coordinates were scaled from a map and have
 BX1414.an estimated accuracy of +/- 6 seconds.
 BX1414
 BX1414.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1414.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1414
 BX1414.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1414.GEOID18 height accuracy estimate available here.
 BX1414
 BX1414.The vertical order pertains to the NGVD 29 superseded value.
 BX1414
 BX1414.Click photographs - Photos may exist for this station.
 BX1414
 BX1414;                    North         East    Units  Estimated Accuracy
 BX1414;SPC LA N     -   133,510.      974,880.      MT  (+/- 180 meters Scaled)
 BX1414
 BX1414_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR222076(NAD 83)
 BX1414
 BX1414                          SUPERSEDED SURVEY CONTROL
 BX1414
 BX1414  NGVD 29 (11/26/84)   51.500  (m)          168.96   (f) ADJUSTED    1 2
 BX1414
 BX1414.Superseded values are not recommended for survey control.
 BX1414
 BX1414.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1414.See file dsdata.pdf to determine how the superseded data were derived.
 BX1414
 BX1414_MARKER: DD = SURVEY DISK
 BX1414_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1414_STAMPING: C 3423
 BX1414_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1414+STABILITY: SURFACE MOTION
 BX1414
 BX1414  HISTORY     - Date     Condition        Report By
 BX1414  HISTORY     - 1934     MONUMENTED       LAGS
 BX1414  HISTORY     - 1949     GOOD             CGS
 BX1414  HISTORY     - 1956     GOOD             CGS
 BX1414  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX1414  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1414
 BX1414                          STATION DESCRIPTION
 BX1414
 BX1414'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1414'0.85 MI NE FROM NEW VERDA.
 BX1414'0.85 MILE NORTHEAST ALONG STATE HIGHWAY 5 FROM THE POST OFFICE AT NEW
 BX1414'VERDA, 104.0 FEET SOUTH OF A POWER POLE, 35 FEET WEST OF THE CENTER
 BX1414'LINE OF THE HIGHWAY, 74.0 FEET WEST OF AND ACROSS THE ROAD FROM THE
 BX1414'NORTHWEST CORNER OF A BARN, 14.0 FEET EAST OF A FENCE, 5.0 FEET SOUTH
 BX1414'OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS
 BX1414'0.2 FOOT ABOVE THE GROUND.
 BX1414
 BX1414                          STATION RECOVERY (1956)
 BX1414
 BX1414'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956
 BX1414'RECOVERED IN GOOD CONDITION.
 BX1414
 BX1414                          STATION RECOVERY (1981)
 BX1414
 BX1414'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX1414'MARK NOT FOUND.
 BX1414
 BX1414                          STATION RECOVERY (2001)
 BX1414
 BX1414'RECOVERY NOTE BY US POWER SQUADRON 2001 (JLL)
 BX1414'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0081 ***********************************************************************
 BX0081  DESIGNATION -  C 3424 LAGS
 BX0081  PID         -  BX0081
 BX0081  STATE/COUNTY-  LA/LA SALLE
 BX0081  COUNTRY     -  US
 BX0081  USGS QUAD   -  TULLOS (2018)
 BX0081
 BX0081                         *CURRENT SURVEY CONTROL
 BX0081  ______________________________________________________________________
 BX0081* NAD 83(1986) POSITION- 31 49 21.     (N) 092 19 27.     (W)   SCALED
 BX0081* NAVD 88 ORTHO HEIGHT -    38.93  (+/-2cm)      127.7   (feet) VERTCON
 BX0081  ______________________________________________________________________
 BX0081  GEOID HEIGHT    -        -25.565 (meters)                     GEOID18
 BX0081  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0081
 BX0081.The horizontal coordinates were scaled from a map and have
 BX0081.an estimated accuracy of +/- 6 seconds.
 BX0081
 BX0081.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0081.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0081
 BX0081.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0081.GEOID18 height accuracy estimate available here.
 BX0081
 BX0081.The vertical order pertains to the NGVD 29 superseded value.
 BX0081
 BX0081.Click photographs - Photos may exist for this station.
 BX0081
 BX0081;                    North         East    Units  Estimated Accuracy
 BX0081;SPC LA N     -   146,650.    1,016,650.      MT  (+/- 180 meters Scaled)
 BX0081
 BX0081_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR639209(NAD 83)
 BX0081
 BX0081                          SUPERSEDED SURVEY CONTROL
 BX0081
 BX0081  NGVD 29 (11/26/84)   38.940  (m)          127.76   (f) ADJUSTED    2 0
 BX0081
 BX0081.Superseded values are not recommended for survey control.
 BX0081
 BX0081.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0081.See file dsdata.pdf to determine how the superseded data were derived.
 BX0081
 BX0081_MARKER: DD = SURVEY DISK
 BX0081_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0081_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0081+STABILITY: SURFACE MOTION
 BX0081
 BX0081  HISTORY     - Date     Condition        Report By
 BX0081  HISTORY     - UNK      MONUMENTED       LAGS
 BX0081  HISTORY     - 1965     MARK NOT FOUND   CGS
 BX0081
 BX0081                          STATION DESCRIPTION
 BX0081
 BX0081'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0081'0.5 MI N FROM TULLOS.
 BX0081'0.5 MILE NORTH ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT TULLOS,
 BX0081'AT THE INTERSECTION OF U.S. HIGHWAYS 165 AND 84, 19.9 FEET SOUTH OF
 BX0081'THE CENTER LINE OF U.S. HIGHWAY 84, 35.4 FEET EAST OF THE CENTER LINE
 BX0081'OF U.S. HIGHWAY 165, SET IN THE TOP OF A CONCRETE POST, WHICH IS FLUSH
 BX0081'WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1413 ***********************************************************************
 BX1413  DESIGNATION -  C 3424 LAGS RESET 1956
 BX1413  PID         -  BX1413
 BX1413  STATE/COUNTY-  LA/GRANT
 BX1413  COUNTRY     -  US
 BX1413  USGS QUAD   -  VERDA (2018)
 BX1413
 BX1413                         *CURRENT SURVEY CONTROL
 BX1413  ______________________________________________________________________
 BX1413* NAD 83(1986) POSITION- 31 42 02.     (N) 092 45 49.     (W)   SCALED
 BX1413* NAVD 88 ORTHO HEIGHT -    61.80  (+/-2cm)      202.8   (feet) VERTCON
 BX1413  ______________________________________________________________________
 BX1413  GEOID HEIGHT    -        -25.918 (meters)                     GEOID18
 BX1413  VERT ORDER      -  THIRD (See Below)
 BX1413
 BX1413.The horizontal coordinates were scaled from a map and have
 BX1413.an estimated accuracy of +/- 6 seconds.
 BX1413
 BX1413.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1413.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1413
 BX1413.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1413.GEOID18 height accuracy estimate available here.
 BX1413
 BX1413.The vertical order pertains to the NGVD 29 superseded value.
 BX1413
 BX1413.Click photographs - Photos may exist for this station.
 BX1413
 BX1413;                    North         East    Units  Estimated Accuracy
 BX1413;SPC LA N     -   133,140.      975,010.      MT  (+/- 180 meters Scaled)
 BX1413
 BX1413_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR224072(NAD 83)
 BX1413
 BX1413                          SUPERSEDED SURVEY CONTROL
 BX1413
 BX1413  NGVD 29 (??/??/??)   61.81   (m)          202.8    (f) RESET       3  
 BX1413
 BX1413.Superseded values are not recommended for survey control.
 BX1413
 BX1413.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1413.See file dsdata.pdf to determine how the superseded data were derived.
 BX1413
 BX1413_MARKER: DD = SURVEY DISK
 BX1413_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1413_STAMPING: C 3424 RESET 1956
 BX1413_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1413+STABILITY: SURFACE MOTION
 BX1413
 BX1413  HISTORY     - Date     Condition        Report By
 BX1413  HISTORY     - 1956     MONUMENTED       CGS
 BX1413
 BX1413                          STATION DESCRIPTION
 BX1413
 BX1413'DESCRIBED BY COAST AND GEODETIC SURVEY 1956
 BX1413'0.6 MI NE FROM NEW VERDA.
 BX1413'0.6 MILE NORTHEAST ALONG STATE HIGHWAY 5 FROM THE POST OFFICE AT NEW
 BX1413'VERDA, GRANT PARISH, AT THE NORTH END OF A GRADE, 109 FEET SOUTH OF A
 BX1413'LARGE OAK TREE IN FRONT OF A WHITE FRAME HOUSE WITH GREEN TRIM, 34
 BX1413'FEET SOUTH OF A TELEPHONE POLE WHERE THE POWER LINE CROSSES THE
 BX1413'HIGHWAY AND THE TELEPHONE LINE, 32 FEET EAST OF THE CENTER LINE OF THE
 BX1413'HIGHWAY, AND ABOUT 3 FEET HIGHER THAN THE HIGHWAY.  A STATE SURVEY
 BX1413'STANDARD DISK, STAMPED C 3424 RESET 1956 AND SET IN THE TOP OF A
 BX1413'CONCRETE POST PROJECTING 6 INCHES ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1638 ***********************************************************************
 BX1638  DESIGNATION -  C 3428
 BX1638  PID         -  BX1638
 BX1638  STATE/COUNTY-  LA/GRANT
 BX1638  COUNTRY     -  US
 BX1638  USGS QUAD   -  VERDA (2018)
 BX1638
 BX1638                         *CURRENT SURVEY CONTROL
 BX1638  ______________________________________________________________________
 BX1638* NAD 83(1986) POSITION- 31 41 24.     (N) 092 45 34.     (W)   SCALED
 BX1638* NAVD 88 ORTHO HEIGHT -    45.51  (+/-2cm)      149.3   (feet) VERTCON
 BX1638  ______________________________________________________________________
 BX1638  GEOID HEIGHT    -        -25.920 (meters)                     GEOID18
 BX1638  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1638
 BX1638.The horizontal coordinates were scaled from a map and have
 BX1638.an estimated accuracy of +/- 6 seconds.
 BX1638
 BX1638.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1638.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1638
 BX1638.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1638.GEOID18 height accuracy estimate available here.
 BX1638
 BX1638.The vertical order pertains to the NGVD 29 superseded value.
 BX1638
 BX1638.Click photographs - Photos may exist for this station.
 BX1638
 BX1638;                    North         East    Units  Estimated Accuracy
 BX1638;SPC LA N     -   131,970.      975,400.      MT  (+/- 180 meters Scaled)
 BX1638
 BX1638_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR227061(NAD 83)
 BX1638
 BX1638                          SUPERSEDED SURVEY CONTROL
 BX1638
 BX1638  NGVD 29 (11/26/84)   45.525  (m)          149.36   (f) ADJUSTED    2 0
 BX1638
 BX1638.Superseded values are not recommended for survey control.
 BX1638
 BX1638.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1638.See file dsdata.pdf to determine how the superseded data were derived.
 BX1638
 BX1638_MARKER: DD = SURVEY DISK
 BX1638_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1638_STAMPING: C 3428
 BX1638_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1638+STABILITY: SURFACE MOTION
 BX1638
 BX1638  HISTORY     - Date     Condition        Report By
 BX1638  HISTORY     - 1934     MONUMENTED       LAGS
 BX1638  HISTORY     - 1949     GOOD             CGS
 BX1638  HISTORY     - 1959     GOOD             CGS
 BX1638  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX1638  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1638
 BX1638                          STATION DESCRIPTION
 BX1638
 BX1638'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1638'0.25 MI SE FROM NEW VERDA.
 BX1638'0.25 MILE SOUTHEAST ALONG STATE HIGHWAY 5 FROM THE POST OFFICE AT NEW
 BX1638'VERDA, 31 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 39 FEET EAST
 BX1638'OF THE CENTER LINE OF A PRIVATE DRIVEWAY, 5.0 FEET NORTH OF A FENCE,
 BX1638'5.2 FEET NORTHEAST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE
 BX1638'POST WHICH PROJECTS 0.1 FOOT ABOVE THE GROUND.
 BX1638
 BX1638                          STATION RECOVERY (1959)
 BX1638
 BX1638'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959
 BX1638'RECOVERED IN GOOD CONDITION.
 BX1638
 BX1638                          STATION RECOVERY (1981)
 BX1638
 BX1638'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX1638'MARK NOT FOUND.
 BX1638
 BX1638                          STATION RECOVERY (2001)
 BX1638
 BX1638'RECOVERY NOTE BY US POWER SQUADRON 2001 (JLL)
 BX1638'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1637 ***********************************************************************
 BX1637  DESIGNATION -  C 3430
 BX1637  PID         -  BX1637
 BX1637  STATE/COUNTY-  LA/GRANT
 BX1637  COUNTRY     -  US
 BX1637  USGS QUAD   -  VERDA (2018)
 BX1637
 BX1637                         *CURRENT SURVEY CONTROL
 BX1637  ______________________________________________________________________
 BX1637* NAD 83(1986) POSITION- 31 41 26.     (N) 092 45 02.     (W)   SCALED
 BX1637* NAVD 88 ORTHO HEIGHT -    50.57  (+/-2cm)      165.9   (feet) VERTCON
 BX1637  ______________________________________________________________________
 BX1637  GEOID HEIGHT    -        -25.916 (meters)                     GEOID18
 BX1637  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1637
 BX1637.The horizontal coordinates were scaled from a map and have
 BX1637.an estimated accuracy of +/- 6 seconds.
 BX1637
 BX1637.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1637.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1637
 BX1637.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1637.GEOID18 height accuracy estimate available here.
 BX1637
 BX1637.The vertical order pertains to the NGVD 29 superseded value.
 BX1637
 BX1637.Click photographs - Photos may exist for this station.
 BX1637
 BX1637;                    North         East    Units  Estimated Accuracy
 BX1637;SPC LA N     -   132,030.      976,250.      MT  (+/- 180 meters Scaled)
 BX1637
 BX1637_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR236061(NAD 83)
 BX1637
 BX1637                          SUPERSEDED SURVEY CONTROL
 BX1637
 BX1637  NGVD 29 (11/26/84)   50.584  (m)          165.96   (f) ADJUSTED    2 0
 BX1637
 BX1637.Superseded values are not recommended for survey control.
 BX1637
 BX1637.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1637.See file dsdata.pdf to determine how the superseded data were derived.
 BX1637
 BX1637_MARKER: DD = SURVEY DISK
 BX1637_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1637_STAMPING: C 3430 165.95
 BX1637_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1637+STABILITY: SURFACE MOTION
 BX1637
 BX1637  HISTORY     - Date     Condition        Report By
 BX1637  HISTORY     - 1934     MONUMENTED       LAGS
 BX1637  HISTORY     - 1956     GOOD             CGS
 BX1637  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX1637  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1637
 BX1637                          STATION DESCRIPTION
 BX1637
 BX1637'DESCRIBED BY COAST AND GEODETIC SURVEY 1956
 BX1637'0.8 MI SE FROM NEW VERDA.
 BX1637'LOCATED 0.8 MILE SOUTHEAST ALONG STATE HIGHWAY 5 FROM THE POST OFFICE
 BX1637'IN NEW VERDA, AT THE OUTSIDE OF A CURVE AND IN THE MIDDLE OF A GRADE,
 BX1637'31 FEET NORTH OF THE CENTERLINE OF THE ROAD AND 29 FEET NORTHWEST OF A
 BX1637'TELEPHONE POLE AND GUY POLE FOR THE POWER LINE.  IT IS A LOUISIANA
 BX1637'GEODETIC SURVEY DISK SET IN THE TOP OF A CONCRETE POST PROJECTING 8
 BX1637'INCHES AND ABOUT LEVEL WITH THE ROAD.  IT IS 5 FEET NORTH OF A WITNESS
 BX1637'POST.
 BX1637
 BX1637                          STATION RECOVERY (1981)
 BX1637
 BX1637'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX1637'MARK NOT FOUND.
 BX1637
 BX1637                          STATION RECOVERY (2001)
 BX1637
 BX1637'RECOVERY NOTE BY US POWER SQUADRON 2001 (JLL)
 BX1637'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0045 ***********************************************************************
 BX0045  DESIGNATION -  C 3434
 BX0045  PID         -  BX0045
 BX0045  STATE/COUNTY-  LA/GRANT
 BX0045  COUNTRY     -  US
 BX0045  USGS QUAD   -  MUDVILLE (2018)
 BX0045
 BX0045                         *CURRENT SURVEY CONTROL
 BX0045  ______________________________________________________________________
 BX0045* NAD 83(1986) POSITION- 31 41 49.     (N) 092 24 33.     (W)   SCALED
 BX0045* NAVD 88 ORTHO HEIGHT -    44.06  (+/-2cm)      144.6   (feet) VERTCON
 BX0045  ______________________________________________________________________
 BX0045  GEOID HEIGHT    -        -25.714 (meters)                     GEOID18
 BX0045  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0045
 BX0045.The horizontal coordinates were scaled from a map and have
 BX0045.an estimated accuracy of +/- 6 seconds.
 BX0045
 BX0045.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0045.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0045
 BX0045.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0045.GEOID18 height accuracy estimate available here.
 BX0045
 BX0045.The vertical order pertains to the NGVD 29 superseded value.
 BX0045
 BX0045.Click photographs - Photos may exist for this station.
 BX0045
 BX0045;                    North         East    Units  Estimated Accuracy
 BX0045;SPC LA N     -   132,720.    1,008,610.      MT  (+/- 180 meters Scaled)
 BX0045
 BX0045_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR559069(NAD 83)
 BX0045
 BX0045                          SUPERSEDED SURVEY CONTROL
 BX0045
 BX0045  NGVD 29 (11/26/84)   44.068  (m)          144.58   (f) ADJUSTED    1 2
 BX0045
 BX0045.Superseded values are not recommended for survey control.
 BX0045
 BX0045.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0045.See file dsdata.pdf to determine how the superseded data were derived.
 BX0045
 BX0045_MARKER: DD = SURVEY DISK
 BX0045_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0045_STAMPING: C 3434
 BX0045_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0045+STABILITY: SURFACE MOTION
 BX0045
 BX0045  HISTORY     - Date     Condition        Report By
 BX0045  HISTORY     - 1934     MONUMENTED       LAGS
 BX0045  HISTORY     - 1965     GOOD             CGS
 BX0045
 BX0045                          STATION DESCRIPTION
 BX0045
 BX0045'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0045'5.35 MI SW FROM GEORGETOWN.
 BX0045'ABOUT 4.35 MILES SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BX0045'THE U.S. HIGHWAY 165 OVERPASS AT GEORGETOWN, THENCE 0.2 MILE SOUTHWEST
 BX0045'ALONG A PAVED ROAD, THENCE 0.2 MILE SOUTH ALONG U.S. HIGHWAY 165,
 BX0045'THENCE 0.6 MILE SOUTHWEST ALONG A GRAVELED ROAD, IN SECTION 6, T 8 N,
 BX0045'R 1 E, ABOUT 0.1 MILE SOUTHWEST OF FOREST SERVICE ROAD NUMBER 130, ON
 BX0045'THE CREST OF A HILL, 32 FEET NORTHWEST OF THE CENTER LINE OF THE ROAD,
 BX0045'13.3 FEET SOUTH OF A 12-INCH OAK TREE BEARING A WITNESS SHIELD, 2.8
 BX0045'FEET WEST OF A CONCRETE WITNESS POST, ABOUT LEVEL WITH THE ROAD, AND
 BX0045'SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0054 ***********************************************************************
 BX0054  DESIGNATION -  C 3438
 BX0054  PID         -  BX0054
 BX0054  STATE/COUNTY-  LA/GRANT
 BX0054  COUNTRY     -  US
 BX0054  USGS QUAD   -  MUDVILLE (2018)
 BX0054
 BX0054                         *CURRENT SURVEY CONTROL
 BX0054  ______________________________________________________________________
 BX0054* NAD 83(1986) POSITION- 31 44 20.     (N) 092 23 16.     (W)   SCALED
 BX0054* NAVD 88 ORTHO HEIGHT -    23.86  (+/-2cm)       78.3   (feet) VERTCON
 BX0054  ______________________________________________________________________
 BX0054  GEOID HEIGHT    -        -25.662 (meters)                     GEOID18
 BX0054  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0054
 BX0054.The horizontal coordinates were scaled from a map and have
 BX0054.an estimated accuracy of +/- 6 seconds.
 BX0054
 BX0054.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0054.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0054
 BX0054.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0054.GEOID18 height accuracy estimate available here.
 BX0054
 BX0054.The vertical order pertains to the NGVD 29 superseded value.
 BX0054
 BX0054.Click photographs - Photos may exist for this station.
 BX0054
 BX0054;                    North         East    Units  Estimated Accuracy
 BX0054;SPC LA N     -   137,370.    1,010,630.      MT  (+/- 180 meters Scaled)
 BX0054
 BX0054_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR579116(NAD 83)
 BX0054
 BX0054                          SUPERSEDED SURVEY CONTROL
 BX0054
 BX0054  NGVD 29 (11/26/84)   23.866  (m)           78.30   (f) ADJUSTED    1 2
 BX0054
 BX0054.Superseded values are not recommended for survey control.
 BX0054
 BX0054.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0054.See file dsdata.pdf to determine how the superseded data were derived.
 BX0054
 BX0054_MARKER: DD = SURVEY DISK
 BX0054_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0054_STAMPING: C 3438
 BX0054_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0054+STABILITY: SURFACE MOTION
 BX0054
 BX0054  HISTORY     - Date     Condition        Report By
 BX0054  HISTORY     - 1934     MONUMENTED       LAGS
 BX0054  HISTORY     - 1965     GOOD             CGS
 BX0054
 BX0054                          STATION DESCRIPTION
 BX0054
 BX0054'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0054'2.0 MI S FROM GEORGETOWN.
 BX0054'ABOUT 2.0 MILES SOUTH ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX0054'U.S. HIGHWAY 165 OVERPASS AT GEORGETOWN, IN SECTION 20, T 9 N, R 1 E,
 BX0054'ABOUT 0.4 MILE NORTH OF MILEPOST 564, IN THE WEST EDGE OF A SMALL
 BX0054'TRIANGULAR-SHAPED PLOT OF GROUND SEPARATING A GRAVELED ROAD AND AN OLD
 BX0054'PAVED ROAD, 77 FEET EAST OF THE EAST RAIL OF THE MAIN TRACK, 300 FEET
 BX0054'NORTH OF A POWER POLE BRACED BY 3 GUY WIRES, 116 FEET WEST-NORTHWEST
 BX0054'OF THE CENTER LINE OF THE GRAVELED ROAD, 24 FEET EAST OF THE CENTER
 BX0054'LINE OF THE OLD PAVED ROAD, 6.0 FEET SOUTH OF A CONCRETE WITNESS POST,
 BX0054'2.4 FEET WEST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE PAVED
 BX0054'ROAD, ABOUT 3 1/2 FEET BELOW THE LEVEL OF THE TRACK, AND SET IN THE
 BX0054'TOP OF A CONCRETE POST PROJECTING 1 INCH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0064 ***********************************************************************
 BX0064  DESIGNATION -  C 3442
 BX0064  PID         -  BX0064
 BX0064  STATE/COUNTY-  LA/GRANT
 BX0064  COUNTRY     -  US
 BX0064  USGS QUAD   -  GEORGETOWN (2018)
 BX0064
 BX0064                         *CURRENT SURVEY CONTROL
 BX0064  ______________________________________________________________________
 BX0064* NAD 83(1986) POSITION- 31 46 48.     (N) 092 22 38.     (W)   SCALED
 BX0064* NAVD 88 ORTHO HEIGHT -    24.80  (+/-2cm)       81.4   (feet) VERTCON
 BX0064  ______________________________________________________________________
 BX0064  GEOID HEIGHT    -        -25.620 (meters)                     GEOID18
 BX0064  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0064
 BX0064.The horizontal coordinates were scaled from a map and have
 BX0064.an estimated accuracy of +/- 6 seconds.
 BX0064
 BX0064.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0064.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0064
 BX0064.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0064.GEOID18 height accuracy estimate available here.
 BX0064
 BX0064.The vertical order pertains to the NGVD 29 superseded value.
 BX0064
 BX0064.Click photographs - Photos may exist for this station.
 BX0064
 BX0064;                    North         East    Units  Estimated Accuracy
 BX0064;SPC LA N     -   141,930.    1,011,630.      MT  (+/- 180 meters Scaled)
 BX0064
 BX0064_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR589162(NAD 83)
 BX0064
 BX0064                          SUPERSEDED SURVEY CONTROL
 BX0064
 BX0064  NGVD 29 (11/26/84)   24.808  (m)           81.39   (f) ADJUSTED    2 0
 BX0064
 BX0064.Superseded values are not recommended for survey control.
 BX0064
 BX0064.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0064.See file dsdata.pdf to determine how the superseded data were derived.
 BX0064
 BX0064_MARKER: DD = SURVEY DISK
 BX0064_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0064_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0064+STABILITY: SURFACE MOTION
 BX0064
 BX0064  HISTORY     - Date     Condition        Report By
 BX0064  HISTORY     - 1934     MONUMENTED       LAGS
 BX0064  HISTORY     - 1965     MARK NOT FOUND   CGS
 BX0064
 BX0064                          STATION DESCRIPTION
 BX0064
 BX0064'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0064'1.1 MI N FROM GEORGETOWN.
 BX0064'1.1 MILES NORTH ALONG THE MISSOURI PACIFIC RAILROAD FROM THE STATION
 BX0064'AT GEORGETOWN, BETWEEN THE RAILROAD AND U.S. HIGHWAY 165, 49 FEET WEST
 BX0064'OF THE WEST RAIL OF THE MAIN TRACK, 100 FEET NW OF THE 7TH POLE S OF
 BX0064'MILEPOST 560-10, 33 FEET EAST OF THE CENTERLINE OF THE HIGHWAY, 2.3
 BX0064'FEET W OF A FENCE, 4.8 FEET N OF A WITNESS POST, SET IN THE TOP OF A
 BX0064'CONCRETE POST WHICH PROJECTS 0.2 FOOT ABOVE THE GROUND.  THIS MARK IS
 BX0064'0.5 MILE SOUTH OF BENCH MARK C 3415.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0333 ***********************************************************************
 BX0333  DESIGNATION -  C 3455 LAGS RESET 1957
 BX0333  PID         -  BX0333
 BX0333  STATE/COUNTY-  LA/WINN
 BX0333  COUNTRY     -  US
 BX0333  USGS QUAD   -  TULLOS (2018)
 BX0333
 BX0333                         *CURRENT SURVEY CONTROL
 BX0333  ______________________________________________________________________
 BX0333* NAD 83(1986) POSITION- 31 49 41.     (N) 092 21 03.     (W)   SCALED
 BX0333* NAVD 88 ORTHO HEIGHT -    25.96  (+/-2cm)       85.2   (feet) VERTCON
 BX0333  ______________________________________________________________________
 BX0333  GEOID HEIGHT    -        -25.574 (meters)                     GEOID18
 BX0333  VERT ORDER      -  THIRD (See Below)
 BX0333
 BX0333.The horizontal coordinates were scaled from a map and have
 BX0333.an estimated accuracy of +/- 6 seconds.
 BX0333
 BX0333.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0333.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0333
 BX0333.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0333.GEOID18 height accuracy estimate available here.
 BX0333
 BX0333.The vertical order pertains to the NGVD 29 superseded value.
 BX0333
 BX0333.Click photographs - Photos may exist for this station.
 BX0333
 BX0333;                    North         East    Units  Estimated Accuracy
 BX0333;SPC LA N     -   147,260.    1,014,120.      MT  (+/- 180 meters Scaled)
 BX0333
 BX0333_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR614215(NAD 83)
 BX0333
 BX0333                          SUPERSEDED SURVEY CONTROL
 BX0333
 BX0333  NGVD 29 (??/??/??)   25.97   (m)           85.2    (f) RESET       3  
 BX0333
 BX0333.Superseded values are not recommended for survey control.
 BX0333
 BX0333.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0333.See file dsdata.pdf to determine how the superseded data were derived.
 BX0333
 BX0333_MARKER: DD = SURVEY DISK
 BX0333_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0333_STAMPING: C 3455 RESET 1957
 BX0333_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0333+STABILITY: SURFACE MOTION
 BX0333
 BX0333  HISTORY     - Date     Condition        Report By
 BX0333  HISTORY     - 1957     MONUMENTED       CGS
 BX0333
 BX0333                          STATION DESCRIPTION
 BX0333
 BX0333'DESCRIBED BY COAST AND GEODETIC SURVEY 1957
 BX0333'1.35 MI W FROM TALLOS.
 BX0333'LOCATED 1.85 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE INTERSECTION OF
 BX0333'U.S. HIGHWAYS 84 AND 165 AT TULLOS, 0.6 MILE WEST OF THE STEEL BRIDGE
 BX0333'OVER CASTOR CREEK, IN THE SOUTHEAST ANGLE OF THE JUNCTION OF THE
 BX0333'HIGHWAY AND A SIDE ROAD LEADING SOUTH.  IT IS 165 FEET EAST OF THE
 BX0333'CENTER OF THE DIRT ROAD, 46 FEET SOUTH OF THE CENTERLINE OF THE
 BX0333'HIGHWAY, 9 FEET SOUTHEAST OF A POWER POLE, 2 FEET SOUTH OF A FENCE
 BX0333'LINE, AND 6 FEET SOUTHEAST OF A CONCRETE WITNESS POST, AND SET IN THE
 BX0333'TOP OF A 12-INCH ROUND CONCRETE POST PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0337 ***********************************************************************
 BX0337  DESIGNATION -  C 3456 LAGS RESET 1957
 BX0337  PID         -  BX0337
 BX0337  STATE/COUNTY-  LA/WINN
 BX0337  COUNTRY     -  US
 BX0337  USGS QUAD   -  TULLOS (2018)
 BX0337
 BX0337                         *CURRENT SURVEY CONTROL
 BX0337  ______________________________________________________________________
 BX0337* NAD 83(1986) POSITION- 31 49 59.     (N) 092 22 08.     (W)   SCALED
 BX0337* NAVD 88 ORTHO HEIGHT -    24.23  (+/-2cm)       79.5   (feet) VERTCON
 BX0337  ______________________________________________________________________
 BX0337  GEOID HEIGHT    -        -25.579 (meters)                     GEOID18
 BX0337  VERT ORDER      -  THIRD (See Below)
 BX0337
 BX0337.The horizontal coordinates were scaled from a map and have
 BX0337.an estimated accuracy of +/- 6 seconds.
 BX0337
 BX0337.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0337.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0337
 BX0337.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0337.GEOID18 height accuracy estimate available here.
 BX0337
 BX0337.The vertical order pertains to the NGVD 29 superseded value.
 BX0337
 BX0337.Click photographs - Photos may exist for this station.
 BX0337
 BX0337;                    North         East    Units  Estimated Accuracy
 BX0337;SPC LA N     -   147,810.    1,012,410.      MT  (+/- 180 meters Scaled)
 BX0337
 BX0337_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR597221(NAD 83)
 BX0337
 BX0337                          SUPERSEDED SURVEY CONTROL
 BX0337
 BX0337  NGVD 29 (??/??/??)   24.25   (m)           79.6    (f) RESET       3  
 BX0337
 BX0337.Superseded values are not recommended for survey control.
 BX0337
 BX0337.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0337.See file dsdata.pdf to determine how the superseded data were derived.
 BX0337
 BX0337_MARKER: DD = SURVEY DISK
 BX0337_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0337_STAMPING: C 3456 RESET 1957
 BX0337_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0337+STABILITY: SURFACE MOTION
 BX0337
 BX0337  HISTORY     - Date     Condition        Report By
 BX0337  HISTORY     - 1957     MONUMENTED       CGS
 BX0337
 BX0337                          STATION DESCRIPTION
 BX0337
 BX0337'DESCRIBED BY COAST AND GEODETIC SURVEY 1957
 BX0337'2.9 MI W FROM TULLOS.
 BX0337'LOCATED 2.9 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE INTERSECTION OF
 BX0337'U.S. HIGHWAYS 84 AND 165 AT TULLOS, 0.15 MILE WEST OF A CULVERT, 48
 BX0337'FEET NORTH OF THE CENTERLINE OF THE HIGHWAY, 3 FEET NORTH OF A FENCE
 BX0337'LINE 26 FEET EAST OF A DIM ROAD LEADING NORTH AND ON A 3 FOOT CUT
 BX0337'BANK.  IT IS A STANDARD U.S. COAST AND GEODETIC AND STATE SURVEY DISK,
 BX0337'SET IN THE TOP OF A 12-INCH ROUND CONCRETE POST PROJECTING 3 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2407 ***********************************************************************
 BX2407  DESIGNATION -  C 3456 RESET
 BX2407  PID         -  BX2407
 BX2407  STATE/COUNTY-  LA/WINN
 BX2407  COUNTRY     -  US
 BX2407  USGS QUAD   -  TULLOS (2018)
 BX2407
 BX2407                         *CURRENT SURVEY CONTROL
 BX2407  ______________________________________________________________________
 BX2407* NAD 83(1986) POSITION- 31 49 58.     (N) 092 22 08.     (W)   SCALED
 BX2407* NAVD 88 ORTHO HEIGHT -    24.27  (+/-2cm)       79.6   (feet) VERTCON
 BX2407  ______________________________________________________________________
 BX2407  GEOID HEIGHT    -        -25.579 (meters)                     GEOID18
 BX2407  VERT ORDER      -  THIRD (See Below)
 BX2407
 BX2407.The horizontal coordinates were scaled from a map and have
 BX2407.an estimated accuracy of +/- 6 seconds.
 BX2407
 BX2407.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2407.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2407
 BX2407.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2407.GEOID18 height accuracy estimate available here.
 BX2407
 BX2407.The vertical order pertains to the NGVD 29 superseded value.
 BX2407
 BX2407.Click photographs - Photos may exist for this station.
 BX2407
 BX2407;                    North         East    Units  Estimated Accuracy
 BX2407;SPC LA N     -   147,780.    1,012,410.      MT  (+/- 180 meters Scaled)
 BX2407
 BX2407_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR597220(NAD 83)
 BX2407
 BX2407                          SUPERSEDED SURVEY CONTROL
 BX2407
 BX2407  NGVD 29 (??/??/??)   24.28   (m)           79.7    (f) RESET       3  
 BX2407
 BX2407.Superseded values are not recommended for survey control.
 BX2407
 BX2407.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2407.See file dsdata.pdf to determine how the superseded data were derived.
 BX2407
 BX2407_MARKER: DD = SURVEY DISK
 BX2407_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2407_STAMPING: C 3456 RESET RESET 1960
 BX2407_MARK LOGO: LAGS
 BX2407_PROJECTION: PROJECTING 5 CENTIMETERS
 BX2407_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2407+STABILITY: SURFACE MOTION
 BX2407
 BX2407  HISTORY     - Date     Condition        Report By
 BX2407  HISTORY     - 1960     MONUMENTED       CGS
 BX2407
 BX2407                          STATION DESCRIPTION
 BX2407
 BX2407'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 BX2407'2.9 MI W FROM TULLOS.
 BX2407'LOCATED 2.9 MILES WEST ALONG U.S. HIGHWAY 84 FROM ITS INTERSECTION
 BX2407'WITH OLD U.S. HIGHWAY 165 AT TULLOS, 0.15 MILE WEST OF A CULVERT,
 BX2407'64 FEET NORTH OF THE CENTERLINE OF U.S. HIGHWAY 84, 4 FEET NORTH
 BX2407'OF A FENCE LINE, 14 FEET EAST OF A DIM ROAD LEADING NORTHEAST, 7
 BX2407'FEET SOUTH OF AN 18-INCH OAK TREE, AND 1 FOOT NORTH OF A METAL
 BX2407'WITNESS POST. IT IS A STANDARD LOUISIANA GEODETIC SURVEY MARK,
 BX2407'STAMPED 'C 3456 RESET RESET 1960', SET IN THE TOP OF AN 8-INCH SQUARE
 BX2407'PRECAST POST PROJECTING 2-INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0343 ***********************************************************************
 BX0343  DESIGNATION -  C 3457 LAGS RESET 1957
 BX0343  PID         -  BX0343
 BX0343  STATE/COUNTY-  LA/WINN
 BX0343  COUNTRY     -  US
 BX0343  USGS QUAD   -  GEORGETOWN (2018)
 BX0343
 BX0343                         *CURRENT SURVEY CONTROL
 BX0343  ______________________________________________________________________
 BX0343* NAD 83(1986) POSITION- 31 50 13.     (N) 092 23 25.     (W)   SCALED
 BX0343* NAVD 88 ORTHO HEIGHT -    31.53  (+/-2cm)      103.4   (feet) VERTCON
 BX0343  ______________________________________________________________________
 BX0343  GEOID HEIGHT    -        -25.585 (meters)                     GEOID18
 BX0343  VERT ORDER      -  THIRD (See Below)
 BX0343
 BX0343.The horizontal coordinates were scaled from a map and have
 BX0343.an estimated accuracy of +/- 6 seconds.
 BX0343
 BX0343.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0343.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0343
 BX0343.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0343.GEOID18 height accuracy estimate available here.
 BX0343
 BX0343.The vertical order pertains to the NGVD 29 superseded value.
 BX0343
 BX0343.Click photographs - Photos may exist for this station.
 BX0343
 BX0343;                    North         East    Units  Estimated Accuracy
 BX0343;SPC LA N     -   148,240.    1,010,390.      MT  (+/- 180 meters Scaled)
 BX0343
 BX0343_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR576225(NAD 83)
 BX0343
 BX0343                          SUPERSEDED SURVEY CONTROL
 BX0343
 BX0343  NGVD 29 (??/??/??)   31.54   (m)          103.5    (f) RESET       3  
 BX0343
 BX0343.Superseded values are not recommended for survey control.
 BX0343
 BX0343.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0343.See file dsdata.pdf to determine how the superseded data were derived.
 BX0343
 BX0343_MARKER: DD = SURVEY DISK
 BX0343_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0343_STAMPING: C 3457 RESET 1957
 BX0343_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0343+STABILITY: SURFACE MOTION
 BX0343
 BX0343  HISTORY     - Date     Condition        Report By
 BX0343  HISTORY     - 1957     MONUMENTED       CGS
 BX0343
 BX0343                          STATION DESCRIPTION
 BX0343
 BX0343'DESCRIBED BY COAST AND GEODETIC SURVEY 1957
 BX0343'4.25 MI W FROM TULLOS.
 BX0343'LOCATED 4.25 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE INTERSECTION OF
 BX0343'U.S. HIGHWAYS 84 AND 165 AT TULLOS, 108 FEET EAST OF A POWER POLE, 49
 BX0343'FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY, 3 FEET EAST-NORTHEAST OF
 BX0343'A FENCE POST, 1 FOOT NORTH OF A FENCE LINE, AND 9 FEET SOUTH OF A
 BX0343'POWER LINE, AND SET IN THE TOP OF A 12-INCH ROUND CONCRETE POST
 BX0343'PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2404 ***********************************************************************
 BX2404  DESIGNATION -  C 3457 RESET
 BX2404  PID         -  BX2404
 BX2404  STATE/COUNTY-  LA/WINN
 BX2404  COUNTRY     -  US
 BX2404  USGS QUAD   -  GEORGETOWN (2018)
 BX2404
 BX2404                         *CURRENT SURVEY CONTROL
 BX2404  ______________________________________________________________________
 BX2404* NAD 83(1986) POSITION- 31 50 13.     (N) 092 23 25.     (W)   SCALED
 BX2404* NAVD 88 ORTHO HEIGHT -    31.17  (+/-2cm)      102.3   (feet) VERTCON
 BX2404  ______________________________________________________________________
 BX2404  GEOID HEIGHT    -        -25.585 (meters)                     GEOID18
 BX2404  VERT ORDER      -  THIRD (See Below)
 BX2404
 BX2404.The horizontal coordinates were scaled from a map and have
 BX2404.an estimated accuracy of +/- 6 seconds.
 BX2404
 BX2404.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2404.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2404
 BX2404.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2404.GEOID18 height accuracy estimate available here.
 BX2404
 BX2404.The vertical order pertains to the NGVD 29 superseded value.
 BX2404
 BX2404.Click photographs - Photos may exist for this station.
 BX2404
 BX2404;                    North         East    Units  Estimated Accuracy
 BX2404;SPC LA N     -   148,240.    1,010,390.      MT  (+/- 180 meters Scaled)
 BX2404
 BX2404_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR576225(NAD 83)
 BX2404
 BX2404                          SUPERSEDED SURVEY CONTROL
 BX2404
 BX2404  NGVD 29 (??/??/??)   31.18   (m)          102.3    (f) RESET       3  
 BX2404
 BX2404.Superseded values are not recommended for survey control.
 BX2404
 BX2404.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2404.See file dsdata.pdf to determine how the superseded data were derived.
 BX2404
 BX2404_MARKER: DD = SURVEY DISK
 BX2404_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BX2404_STAMPING: C 3457 RESET RESET 1960
 BX2404_MARK LOGO: LAGS
 BX2404_PROJECTION: PROJECTING 15 CENTIMETERS
 BX2404_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2404
 BX2404  HISTORY     - Date     Condition        Report By
 BX2404  HISTORY     - 1960     MONUMENTED       CGS
 BX2404
 BX2404                          STATION DESCRIPTION
 BX2404
 BX2404'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 BX2404'4.25 MI W FROM TULLOS.
 BX2404'LOCATED 4.25 MILES WEST ALONG U.S. HIGHWAY 84 FROM ITS JUNCTION WITH
 BX2404'OLD U.S. HIGHWAY 165 AT TULLOS, 108 FEET EAST OF A POWER POLE, 65
 BX2404'FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY, 5 FEET SOUTH OF THE
 BX2404'RIGHT-OF-WAY FENCE LINE AND 1 FOOT SOUTH OF A METAL WITNESS POST. IT
 BX2404'IS 0.3 MILE WEST OF A SIDE ROAD LEADING NORTH. IT IS A STANDARD
 BX2404'LOUISIANA GEODETIC SURVEY DISK, STAMPED 'C 3457 RESET RESET 1960',
 BX2404'AND SET IN THE TOP OF A 8-INCH SQUARE PRECAST CONCRETE POST PROJECTING
 BX2404'6-INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0349 ***********************************************************************
 BX0349  DESIGNATION -  C 3458 LAGS
 BX0349  PID         -  BX0349
 BX0349  STATE/COUNTY-  LA/WINN
 BX0349  COUNTRY     -  US
 BX0349  USGS QUAD   -  GEORGETOWN (2018)
 BX0349
 BX0349                         *CURRENT SURVEY CONTROL
 BX0349  ______________________________________________________________________
 BX0349* NAD 83(1986) POSITION- 31 50 32.     (N) 092 24 38.     (W)   SCALED
 BX0349* NAVD 88 ORTHO HEIGHT -    28.07  (+/-2cm)       92.1   (feet) VERTCON
 BX0349  ______________________________________________________________________
 BX0349  GEOID HEIGHT    -        -25.591 (meters)                     GEOID18
 BX0349  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0349
 BX0349.The horizontal coordinates were scaled from a map and have
 BX0349.an estimated accuracy of +/- 6 seconds.
 BX0349
 BX0349.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0349.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0349
 BX0349.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0349.GEOID18 height accuracy estimate available here.
 BX0349
 BX0349.The vertical order pertains to the NGVD 29 superseded value.
 BX0349
 BX0349.Click photographs - Photos may exist for this station.
 BX0349
 BX0349;                    North         East    Units  Estimated Accuracy
 BX0349;SPC LA N     -   148,820.    1,008,470.      MT  (+/- 180 meters Scaled)
 BX0349
 BX0349_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR557230(NAD 83)
 BX0349
 BX0349                          SUPERSEDED SURVEY CONTROL
 BX0349
 BX0349  NGVD 29 (11/26/84)   28.088  (m)           92.15   (f) ADJUSTED    2 0
 BX0349
 BX0349.Superseded values are not recommended for survey control.
 BX0349
 BX0349.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0349.See file dsdata.pdf to determine how the superseded data were derived.
 BX0349
 BX0349_MARKER: DD = SURVEY DISK
 BX0349_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0349_STAMPING: C 3458
 BX0349_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0349+STABILITY: SURFACE MOTION
 BX0349
 BX0349  HISTORY     - Date     Condition        Report By
 BX0349  HISTORY     - UNK      MONUMENTED       LAGS
 BX0349  HISTORY     - 1950     GOOD             CGS
 BX0349  HISTORY     - 1957     GOOD             CGS
 BX0349
 BX0349                          STATION DESCRIPTION
 BX0349
 BX0349'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0349'5.4 MI W FROM TULLOS.
 BX0349'5.4 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE INTERSECTION OF U.S.
 BX0349'HIGHWAYS 84 AND 165 AT TULLOS, 0.1 MILE SOUTHEAST OF A ROAD JUNCTION
 BX0349'WITH A DIRT ROAD LEADING SOUTHWEST, 131 FEET NORTHWEST OF THE
 BX0349'SOUTHWEST END OF A CONCRETE TILE CULVERT, 43.0 FEET SOUTHWEST OF THE
 BX0349'CENTER LINE OF THE HIGHWAY, 31.1 FEET NORTHEAST OF THE NORTHEAST RAIL
 BX0349'OF THE TREMONT AND GULF RAILWAY, 6.3 FEET SOUTHEAST OF A CONCRETE
 BX0349'REFERENCE POST, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.3
 BX0349'FOOT ABOVE GROUND.
 BX0349
 BX0349                          STATION RECOVERY (1957)
 BX0349
 BX0349'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957
 BX0349'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2405 ***********************************************************************
 BX2405  DESIGNATION -  C 3458 RESET
 BX2405  PID         -  BX2405
 BX2405  STATE/COUNTY-  LA/WINN
 BX2405  COUNTRY     -  US
 BX2405  USGS QUAD   -  GEORGETOWN (2018)
 BX2405
 BX2405                         *CURRENT SURVEY CONTROL
 BX2405  ______________________________________________________________________
 BX2405* NAD 83(1986) POSITION- 31 50 32.     (N) 092 24 38.     (W)   SCALED
 BX2405* NAVD 88 ORTHO HEIGHT -    27.99  (+/-2cm)       91.8   (feet) VERTCON
 BX2405  ______________________________________________________________________
 BX2405  GEOID HEIGHT    -        -25.591 (meters)                     GEOID18
 BX2405  VERT ORDER      -  THIRD (See Below)
 BX2405
 BX2405.The horizontal coordinates were scaled from a map and have
 BX2405.an estimated accuracy of +/- 6 seconds.
 BX2405
 BX2405.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2405.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2405
 BX2405.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2405.GEOID18 height accuracy estimate available here.
 BX2405
 BX2405.The vertical order pertains to the NGVD 29 superseded value.
 BX2405
 BX2405.Click photographs - Photos may exist for this station.
 BX2405
 BX2405;                    North         East    Units  Estimated Accuracy
 BX2405;SPC LA N     -   148,820.    1,008,470.      MT  (+/- 180 meters Scaled)
 BX2405
 BX2405_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR557230(NAD 83)
 BX2405
 BX2405                          SUPERSEDED SURVEY CONTROL
 BX2405
 BX2405  NGVD 29 (??/??/??)   28.01   (m)           91.9    (f) RESET       3  
 BX2405
 BX2405.Superseded values are not recommended for survey control.
 BX2405
 BX2405.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2405.See file dsdata.pdf to determine how the superseded data were derived.
 BX2405
 BX2405_MARKER: DD = SURVEY DISK
 BX2405_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2405_STAMPING: C 3458 RESET 1960
 BX2405_MARK LOGO: LAGS
 BX2405_PROJECTION: PROJECTING 8 CENTIMETERS
 BX2405_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2405+STABILITY: SURFACE MOTION
 BX2405
 BX2405  HISTORY     - Date     Condition        Report By
 BX2405  HISTORY     - 1960     MONUMENTED       CGS
 BX2405
 BX2405                          STATION DESCRIPTION
 BX2405
 BX2405'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 BX2405'5.4 MI W FROM TULLOS.
 BX2405'LOCATED 5.4 MILES WEST ALONG U.S. HIGHWAY 84 FROM ITS JUNCTION WITH
 BX2405'OLD U.S. HIGHWAY 165 AT TULLOS, 0.1 MILE SOUTHEAST OF A ROAD LEADING
 BX2405'SOUTHWEST, 0.1 MILE WEST OF THE CURVE, 64 FEET SOUTHWEST OF THE
 BX2405'CENTERLINE OF THE HIGHWAY, 131 FEET NORTHWEST OF THE SOUTHEAST END
 BX2405'OF A CULVERT, 14 FEET NORTHEAST OF THE CENTER OF AN OLD RAILROAD
 BX2405'AND 1 FOOT SOUTHWEST OF A METAL WITNESS POST. IT IS A STANDARD
 BX2405'LOUISIANA GEODETIC SURVEY DISK, STAMPED 'C 3458 RESET 1960', SET
 BX2405'IN THE TOP OF AN 8-INCH SQUARD CONCRETE POST PROJECTING 3 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0353 ***********************************************************************
 BX0353  DESIGNATION -  C 3459 LAGS RESET 1957
 BX0353  PID         -  BX0353
 BX0353  STATE/COUNTY-  LA/WINN
 BX0353  COUNTRY     -  US
 BX0353  USGS QUAD   -  GEORGETOWN (2018)
 BX0353
 BX0353                         *CURRENT SURVEY CONTROL
 BX0353  ______________________________________________________________________
 BX0353* NAD 83(1986) POSITION- 31 51 04.     (N) 092 25 22.     (W)   SCALED
 BX0353* NAVD 88 ORTHO HEIGHT -    30.12  (+/-2cm)       98.8   (feet) VERTCON
 BX0353  ______________________________________________________________________
 BX0353  GEOID HEIGHT    -        -25.590 (meters)                     GEOID18
 BX0353  VERT ORDER      -  THIRD (See Below)
 BX0353
 BX0353.The horizontal coordinates were scaled from a map and have
 BX0353.an estimated accuracy of +/- 6 seconds.
 BX0353
 BX0353.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0353.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0353
 BX0353.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0353.GEOID18 height accuracy estimate available here.
 BX0353
 BX0353.The vertical order pertains to the NGVD 29 superseded value.
 BX0353
 BX0353.Click photographs - Photos may exist for this station.
 BX0353
 BX0353;                    North         East    Units  Estimated Accuracy
 BX0353;SPC LA N     -   149,810.    1,007,310.      MT  (+/- 180 meters Scaled)
 BX0353
 BX0353_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR546240(NAD 83)
 BX0353
 BX0353                          SUPERSEDED SURVEY CONTROL
 BX0353
 BX0353  NGVD 29 (??/??/??)   30.14   (m)           98.9    (f) RESET       3  
 BX0353
 BX0353.Superseded values are not recommended for survey control.
 BX0353
 BX0353.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0353.See file dsdata.pdf to determine how the superseded data were derived.
 BX0353
 BX0353_MARKER: DD = SURVEY DISK
 BX0353_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0353_STAMPING: C 3459 RESET 1957
 BX0353_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0353+STABILITY: SURFACE MOTION
 BX0353
 BX0353  HISTORY     - Date     Condition        Report By
 BX0353  HISTORY     - 1957     MONUMENTED       CGS
 BX0353
 BX0353                          STATION DESCRIPTION
 BX0353
 BX0353'DESCRIBED BY COAST AND GEODETIC SURVEY 1957
 BX0353'6.3 MI NW FROM TULLOS.
 BX0353'LOCATED ABOUT 6.3 MILES NORTHWEST ALONG U.S. HIGHWAY 84 FROM THE
 BX0353'INTERSECTION OF STATE HIGHWAYS 84 AND 165 AT TULLOS, 0.4 MILE EAST OF
 BX0353'A CROSSROAD, 28 FEET NORTH OF THE NORTH RAIL OF THE TREMONT AND GULF
 BX0353'RAILROAD, 49 FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY, 5 FEET NORTH
 BX0353'OF A 12-INCH OAK TREE AND 3 FEET WEST OF A CONCRETE WITNESS POST, AND
 BX0353'SET IN THE TOP OF A 12-INCH ROUND CONCRETE POST PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2406 ***********************************************************************
 BX2406  DESIGNATION -  C 3459 RESET
 BX2406  PID         -  BX2406
 BX2406  STATE/COUNTY-  LA/WINN
 BX2406  COUNTRY     -  US
 BX2406  USGS QUAD   -  GEORGETOWN (2018)
 BX2406
 BX2406                         *CURRENT SURVEY CONTROL
 BX2406  ______________________________________________________________________
 BX2406* NAD 83(1986) POSITION- 31 51 04.     (N) 092 25 22.     (W)   SCALED
 BX2406* NAVD 88 ORTHO HEIGHT -    29.55  (+/-2cm)       96.9   (feet) VERTCON
 BX2406  ______________________________________________________________________
 BX2406  GEOID HEIGHT    -        -25.590 (meters)                     GEOID18
 BX2406  VERT ORDER      -  THIRD (See Below)
 BX2406
 BX2406.The horizontal coordinates were scaled from a map and have
 BX2406.an estimated accuracy of +/- 6 seconds.
 BX2406
 BX2406.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2406.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2406
 BX2406.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2406.GEOID18 height accuracy estimate available here.
 BX2406
 BX2406.The vertical order pertains to the NGVD 29 superseded value.
 BX2406
 BX2406.Click photographs - Photos may exist for this station.
 BX2406
 BX2406;                    North         East    Units  Estimated Accuracy
 BX2406;SPC LA N     -   149,810.    1,007,310.      MT  (+/- 180 meters Scaled)
 BX2406
 BX2406_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR546240(NAD 83)
 BX2406
 BX2406                          SUPERSEDED SURVEY CONTROL
 BX2406
 BX2406  NGVD 29 (??/??/??)   29.57   (m)           97.0    (f) RESET       3  
 BX2406
 BX2406.Superseded values are not recommended for survey control.
 BX2406
 BX2406.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2406.See file dsdata.pdf to determine how the superseded data were derived.
 BX2406
 BX2406_MARKER: DD = SURVEY DISK
 BX2406_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2406_STAMPING: C 3459 RESET RESET 1960
 BX2406_MARK LOGO: LAGS
 BX2406_PROJECTION: PROJECTING 10 CENTIMETERS
 BX2406_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2406+STABILITY: SURFACE MOTION
 BX2406
 BX2406  HISTORY     - Date     Condition        Report By
 BX2406  HISTORY     - 1960     MONUMENTED       CGS
 BX2406
 BX2406                          STATION DESCRIPTION
 BX2406
 BX2406'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 BX2406'6.3 MI W FROM TULLOS.
 BX2406'LOCATED 6.3 MILES WEST ALONG U.S. HIGHWAY 84 FROM ITS JUNCTION WITH
 BX2406'OLD U.S. HIGHWAY 165 AT TULLOS, 0.4 MILE EAST OF A CROSSROAD, 106
 BX2406'FEET SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, 28 FEET SOUTHWEST
 BX2406'OF THE CENTER OF THE OLD RAILROAD GRADE, 46 FEET SOUTHWEST OF THE
 BX2406'RIGHT-OF-WAY FENCE LINE, 47 FEET NORTHEAST OF A TELEGRAPH POLE,
 BX2406'1 FOOT NORTHWEST OF THE CENTER OF THE TELEGRAPH LINE, AND 1 FOOT
 BX2406'SOUTHWEST OF A METAL WITNESS POST. IT IS A STANDARD LOUISIANA
 BX2406'GEODETIC SURVEY DISK, STAMPED 'C 3459 RESET RESET 1960', SET IN THE
 BX2406'TOP OF AN 8-INCH SQUARE CONCRETE POST PROJECTING 4-INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0264 ***********************************************************************
 BX0264  DESIGNATION -  C 3460 LAGS RESET 1957
 BX0264  PID         -  BX0264
 BX0264  STATE/COUNTY-  LA/WINN
 BX0264  COUNTRY     -  US
 BX0264  USGS QUAD   -  GEORGETOWN (2018)
 BX0264
 BX0264                         *CURRENT SURVEY CONTROL
 BX0264  ______________________________________________________________________
 BX0264* NAD 83(1986) POSITION- 31 51 46.     (N) 092 26 22.     (W)   SCALED
 BX0264* NAVD 88 ORTHO HEIGHT -    28.56  (+/-2cm)       93.7   (feet) VERTCON
 BX0264  ______________________________________________________________________
 BX0264  GEOID HEIGHT    -        -25.589 (meters)                     GEOID18
 BX0264  VERT ORDER      -  THIRD (See Below)
 BX0264
 BX0264.The horizontal coordinates were scaled from a map and have
 BX0264.an estimated accuracy of +/- 6 seconds.
 BX0264
 BX0264.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0264.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0264
 BX0264.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0264.GEOID18 height accuracy estimate available here.
 BX0264
 BX0264.The vertical order pertains to the NGVD 29 superseded value.
 BX0264
 BX0264.Click photographs - Photos may exist for this station.
 BX0264
 BX0264;                    North         East    Units  Estimated Accuracy
 BX0264;SPC LA N     -   151,100.    1,005,730.      MT  (+/- 180 meters Scaled)
 BX0264
 BX0264_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR530253(NAD 83)
 BX0264
 BX0264                          SUPERSEDED SURVEY CONTROL
 BX0264
 BX0264  NGVD 29 (??/??/??)   28.58   (m)           93.8    (f) RESET       3  
 BX0264
 BX0264.Superseded values are not recommended for survey control.
 BX0264
 BX0264.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0264.See file dsdata.pdf to determine how the superseded data were derived.
 BX0264
 BX0264_MARKER: DD = SURVEY DISK
 BX0264_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0264_STAMPING: C 3460 RESET 1957
 BX0264_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0264+STABILITY: SURFACE MOTION
 BX0264
 BX0264  HISTORY     - Date     Condition        Report By
 BX0264  HISTORY     - 1957     MONUMENTED       CGS
 BX0264
 BX0264                          STATION DESCRIPTION
 BX0264
 BX0264'DESCRIBED BY COAST AND GEODETIC SURVEY 1957
 BX0264'7.5 MI NW FROM TULLOS.
 BX0264'7.5 MILES NORTHWEST ALONG U.S. HIGHWAY 84 FROM THE INTERSECTION OF
 BX0264'U.S. HIGHWAYS 84 AND 165 IN TULLOS, IN THE SOUTHWEST ANGLE OF THE
 BX0264'JUNCTION OF THE HIGHWAY AND A DIRT ROAD LEADING SOUTHWEST TO THE LEWIS
 BX0264'CHAPEL METHODIST CHURCH, 35 FEET NORTH OF THE NORTH RAIL OF THE
 BX0264'TREMONT AND GULF RAILROAD, 99 FEET WEST-NORTHWEST OF THE RAILROAD
 BX0264'CROSSING, 92 FEET WEST OF THE ROAD LEADING SOUTHWEST AND 42 FEET SOUTH
 BX0264'OF THE CENTERLINE OF THE HIGHWAY.  THE DISK IS SET IN THE TOP OF A
 BX0264'12-INCH ROUND CONCRETE POST PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2541 ***********************************************************************
 BX2541  DESIGNATION -  C 3460 RESET
 BX2541  PID         -  BX2541
 BX2541  STATE/COUNTY-  LA/WINN
 BX2541  COUNTRY     -  US
 BX2541  USGS QUAD   -  GEORGETOWN (2018)
 BX2541
 BX2541                         *CURRENT SURVEY CONTROL
 BX2541  ______________________________________________________________________
 BX2541* NAD 83(1986) POSITION- 31 51 46.     (N) 092 26 22.     (W)   SCALED
 BX2541* NAVD 88 ORTHO HEIGHT -    28.66  (+/-2cm)       94.0   (feet) VERTCON
 BX2541  ______________________________________________________________________
 BX2541  GEOID HEIGHT    -        -25.589 (meters)                     GEOID18
 BX2541  VERT ORDER      -  THIRD (See Below)
 BX2541
 BX2541.The horizontal coordinates were scaled from a map and have
 BX2541.an estimated accuracy of +/- 6 seconds.
 BX2541
 BX2541.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2541.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2541
 BX2541.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2541.GEOID18 height accuracy estimate available here.
 BX2541
 BX2541.The vertical order pertains to the NGVD 29 superseded value.
 BX2541
 BX2541.Click photographs - Photos may exist for this station.
 BX2541
 BX2541;                    North         East    Units  Estimated Accuracy
 BX2541;SPC LA N     -   151,100.    1,005,730.      MT  (+/- 180 meters Scaled)
 BX2541
 BX2541_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR530253(NAD 83)
 BX2541
 BX2541                          SUPERSEDED SURVEY CONTROL
 BX2541
 BX2541  NGVD 29 (??/??/??)   28.68   (m)           94.1    (f) RESET       3  
 BX2541
 BX2541.Superseded values are not recommended for survey control.
 BX2541
 BX2541.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2541.See file dsdata.pdf to determine how the superseded data were derived.
 BX2541
 BX2541_MARKER: DD = SURVEY DISK
 BX2541_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2541_STAMPING: C 3460 RESET 1960
 BX2541_MARK LOGO: CGS+SS
 BX2541_PROJECTION: PROJECTING 10 CENTIMETERS
 BX2541_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2541+STABILITY: SURFACE MOTION
 BX2541
 BX2541  HISTORY     - Date     Condition        Report By
 BX2541  HISTORY     - 1960     MONUMENTED       CGS
 BX2541
 BX2541                          STATION DESCRIPTION
 BX2541
 BX2541'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 BX2541'7.5 MI NW FROM TULLOS.
 BX2541'THE MARK IS LOCATED 7.5 MILES WEST ALONG THE U.S. HIGHWAY 84 FROM
 BX2541'ITS JUNCTION WITH OLD U.S. HIGHWAY 165 AT TULLOS, IN THE SOUTHWEST
 BX2541'ANGLE OF THE JUNCTION WITH A ROAD LEADING SOUTHWEST TO THE LEWIS
 BX2541'CHAPEL METHODIST CHURCH, 64 FEET SOUTH OF THE CENTERLINE OF THE
 BX2541'HIGHWAY, 14 FEET NORTHEAST OF THE CENTER OF THE OLD RAILROAD GRADE,
 BX2541'92 FEET NORTHWEST OF THE DIRT ROAD LEADING SOUTHWEST, 53 FEET NORTH-
 BX2541'NORTHWEST OF A TELEGRAPH POLE AND 2 FEET SOUTHWEST OF A METAL WIT-
 BX2541'NESS POST, AND SET IN THE TOP OF AN 8-INCH SQUARE CONCRETE POST
 BX2541'PROJECTING 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1565 ***********************************************************************
 BX1565  DESIGNATION -  C 3469 LAGS
 BX1565  PID         -  BX1565
 BX1565  STATE/COUNTY-  LA/WINN
 BX1565  COUNTRY     -  US
 BX1565  USGS QUAD   -  WINNFIELD EAST (2018)
 BX1565
 BX1565                         *CURRENT SURVEY CONTROL
 BX1565  ______________________________________________________________________
 BX1565* NAD 83(1986) POSITION- 31 52 50.     (N) 092 34 59.     (W)   SCALED
 BX1565* NAVD 88 ORTHO HEIGHT -    60.21  (+/-2cm)      197.5   (feet) VERTCON
 BX1565  ______________________________________________________________________
 BX1565  GEOID HEIGHT    -        -25.682 (meters)                     GEOID18
 BX1565  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1565
 BX1565.The horizontal coordinates were scaled from a map and have
 BX1565.an estimated accuracy of +/- 6 seconds.
 BX1565
 BX1565.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1565.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1565
 BX1565.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1565.GEOID18 height accuracy estimate available here.
 BX1565
 BX1565.The vertical order pertains to the NGVD 29 superseded value.
 BX1565
 BX1565.Click photographs - Photos may exist for this station.
 BX1565
 BX1565;                    North         East    Units  Estimated Accuracy
 BX1565;SPC LA N     -   153,070.      992,140.      MT  (+/- 180 meters Scaled)
 BX1565
 BX1565_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR394272(NAD 83)
 BX1565
 BX1565                          SUPERSEDED SURVEY CONTROL
 BX1565
 BX1565  NGVD 29 (11/26/84)   60.235  (m)          197.62   (f) ADJUSTED    2 0
 BX1565
 BX1565.Superseded values are not recommended for survey control.
 BX1565
 BX1565.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1565.See file dsdata.pdf to determine how the superseded data were derived.
 BX1565
 BX1565_MARKER: DD = SURVEY DISK
 BX1565_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1565_STAMPING: C 3469
 BX1565_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1565+STABILITY: SURFACE MOTION
 BX1565
 BX1565  HISTORY     - Date     Condition        Report By
 BX1565  HISTORY     - UNK      MONUMENTED       LAGS
 BX1565  HISTORY     - 1950     GOOD             CGS
 BX1565  HISTORY     - 1955     GOOD             CGS
 BX1565
 BX1565                          STATION DESCRIPTION
 BX1565
 BX1565'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX1565'5.0 MI SE FROM WINNFIELD.
 BX1565'4.3 MILES SOUTHEAST ALONG U. S. HIGHWAY NO. 167 FROM THE POST OFFICE
 BX1565'AT WINNFIELD, THENCE 0.7 MILE SOUTHEAST ALONG STATE HIGHWAY NO. 232.
 BX1565'ON THE OUTSIDE OF A CURVE WITH TANGENTS LEADING WEST AND SOUTHEAST,
 BX1565'154 FEET NORTHWEST OF A SIDE ROAD LEADING NORTH TO THE CORINTH
 BX1565'CEMETERY, ON THE TOP OF A CUT BANK, 34 FEET NORTHEAST OF THE CENTER
 BX1565'LINE OF THE HIGHWAY, 4.7 FEET WEST OF A REFERENCE POST, ABOUT 3 FEET
 BX1565'ABOVE ROAD LEVEL, SET IN THE TOP OF A CONCRETE POST PROJECTING 0.3
 BX1565'FOOT ABOVE THE GROUND.
 BX1565
 BX1565                          STATION RECOVERY (1955)
 BX1565
 BX1565'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955
 BX1565'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1566 ***********************************************************************
 BX1566  DESIGNATION -  C 3471 LAGS
 BX1566  PID         -  BX1566
 BX1566  STATE/COUNTY-  LA/WINN
 BX1566  COUNTRY     -  US
 BX1566  USGS QUAD   -  WINNFIELD EAST (2018)
 BX1566
 BX1566                         *CURRENT SURVEY CONTROL
 BX1566  ______________________________________________________________________
 BX1566* NAD 83(1986) POSITION- 31 52 35.     (N) 092 34 32.     (W)   SCALED
 BX1566* NAVD 88 ORTHO HEIGHT -    50.58  (+/-2cm)      165.9   (feet) VERTCON
 BX1566  ______________________________________________________________________
 BX1566  GEOID HEIGHT    -        -25.678 (meters)                     GEOID18
 BX1566  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1566
 BX1566.The horizontal coordinates were scaled from a map and have
 BX1566.an estimated accuracy of +/- 6 seconds.
 BX1566
 BX1566.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1566.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1566
 BX1566.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1566.GEOID18 height accuracy estimate available here.
 BX1566
 BX1566.The vertical order pertains to the NGVD 29 superseded value.
 BX1566
 BX1566.Click photographs - Photos may exist for this station.
 BX1566
 BX1566;                    North         East    Units  Estimated Accuracy
 BX1566;SPC LA N     -   152,610.      992,850.      MT  (+/- 180 meters Scaled)
 BX1566
 BX1566_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR401268(NAD 83)
 BX1566
 BX1566                          SUPERSEDED SURVEY CONTROL
 BX1566
 BX1566  NGVD 29 (11/26/84)   50.601  (m)          166.01   (f) ADJUSTED    2 0
 BX1566
 BX1566.Superseded values are not recommended for survey control.
 BX1566
 BX1566.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1566.See file dsdata.pdf to determine how the superseded data were derived.
 BX1566
 BX1566_MARKER: DD = SURVEY DISK
 BX1566_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1566_STAMPING: C 3471
 BX1566_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1566+STABILITY: SURFACE MOTION
 BX1566
 BX1566  HISTORY     - Date     Condition        Report By
 BX1566  HISTORY     - UNK      MONUMENTED       LAGS
 BX1566  HISTORY     - 1950     GOOD             CGS
 BX1566  HISTORY     - 1955     GOOD             CGS
 BX1566  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX1566
 BX1566                          STATION DESCRIPTION
 BX1566
 BX1566'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX1566'5.45 MI SE FROM WINNFIELD.
 BX1566'4.3 MILES SOUTHEAST ALONG U. S. HIGHWAY NO. 167 FROM THE POST OFFICE
 BX1566'AT WINNFIELD, THENCE 1.15 MILES SOUTHEAST ALONG STATE HIGHWAY NO. 232.
 BX1566'ON TOP OF A CUT BANK AT THE TOP OF A HILL, 139 FEET NORTHWEST OF THE
 BX1566'NORTHWEST CORNER OF THE CORINTH BAPTIST CHURCH, 48 FEET SOUTHWEST OF
 BX1566'THE CENTER LINE OF A ROAD LEADING TO THE CHURCH, 30 FEET SOUTH OF THE
 BX1566'CENTER LINE OF THE HIGHWAY, 5.5 FEET EAST OF A REFERENCE POST, SET IN
 BX1566'THE TOP OF A CONCRETE POST PROJECTING 0.2 FOOT ABOVE THE GROUND.
 BX1566
 BX1566                          STATION RECOVERY (1955)
 BX1566
 BX1566'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955
 BX1566'RECOVERED IN GOOD CONDITION.
 BX1566
 BX1566                          STATION RECOVERY (1981)
 BX1566
 BX1566'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX1566'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1568 ***********************************************************************
 BX1568  DESIGNATION -  C 3474 LAGS
 BX1568  PID         -  BX1568
 BX1568  STATE/COUNTY-  LA/WINN
 BX1568  COUNTRY     -  US
 BX1568  USGS QUAD   -  WINNFIELD EAST (2018)
 BX1568
 BX1568                         *CURRENT SURVEY CONTROL
 BX1568  ______________________________________________________________________
 BX1568* NAD 83(1986) POSITION- 31 52 31.     (N) 092 33 58.     (W)   SCALED
 BX1568* NAVD 88 ORTHO HEIGHT -    50.70  (+/-2cm)      166.3   (feet) VERTCON
 BX1568  ______________________________________________________________________
 BX1568  GEOID HEIGHT    -        -25.671 (meters)                     GEOID18
 BX1568  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1568
 BX1568.The horizontal coordinates were scaled from a map and have
 BX1568.an estimated accuracy of +/- 6 seconds.
 BX1568
 BX1568.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1568.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1568
 BX1568.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1568.GEOID18 height accuracy estimate available here.
 BX1568
 BX1568.The vertical order pertains to the NGVD 29 superseded value.
 BX1568
 BX1568.Click photographs - Photos may exist for this station.
 BX1568
 BX1568;                    North         East    Units  Estimated Accuracy
 BX1568;SPC LA N     -   152,490.      993,750.      MT  (+/- 180 meters Scaled)
 BX1568
 BX1568_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR410266(NAD 83)
 BX1568
 BX1568                          SUPERSEDED SURVEY CONTROL
 BX1568
 BX1568  NGVD 29 (11/26/84)   50.726  (m)          166.42   (f) ADJUSTED    2 0
 BX1568
 BX1568.Superseded values are not recommended for survey control.
 BX1568
 BX1568.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1568.See file dsdata.pdf to determine how the superseded data were derived.
 BX1568
 BX1568_MARKER: DD = SURVEY DISK
 BX1568_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1568_STAMPING: C 3474
 BX1568_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1568+STABILITY: SURFACE MOTION
 BX1568
 BX1568  HISTORY     - Date     Condition        Report By
 BX1568  HISTORY     - UNK      MONUMENTED       LAGS
 BX1568  HISTORY     - 1950     GOOD             CGS
 BX1568  HISTORY     - 1955     MARK NOT FOUND   CGS
 BX1568
 BX1568                          STATION DESCRIPTION
 BX1568
 BX1568'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX1568'6.0 MI SE FROM WINNFIELD.
 BX1568'4.3 MILES SOUTHEAST ALONG U. S. HIGHWAY NO. 167 FROM THE POST OFFICE
 BX1568'AT WINNFIELD, THENCE 1.7 MILES SOUTHEAST ALONG STATE HIGHWAY NO. 232,
 BX1568'AT THE SUMMIT OF A HILL, ABOUT 300 FEET EAST OF A SIDE ROAD LEADING
 BX1568'SOUTH, 52 FEET NORTH NORTHEAST OF THE NORTHEAST CORNER OF A FARMHOUSE,
 BX1568'50 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 11.5 FEET NORTH
 BX1568'NORTHEAST OF A 3-WAY CORNER FENCE POST, 3.5 FEET EAST OF THE CENTER
 BX1568'LINE OF A GATE, 6 FEET SOUTHEAST OF A REFERENCE POST, SET IN THE TOP
 BX1568'OF A CONCRETE POST AND LEVEL WITH THE GROUND.
 BX1568
 BX1568                          STATION RECOVERY (1955)
 BX1568
 BX1568'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955
 BX1568'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1569 ***********************************************************************
 BX1569  DESIGNATION -  C 3475 LAGS
 BX1569  PID         -  BX1569
 BX1569  STATE/COUNTY-  LA/WINN
 BX1569  COUNTRY     -  US
 BX1569  USGS QUAD   -  WINNFIELD EAST (2018)
 BX1569
 BX1569                         *CURRENT SURVEY CONTROL
 BX1569  ______________________________________________________________________
 BX1569* NAD 83(1986) POSITION- 31 52 32.     (N) 092 33 48.     (W)   SCALED
 BX1569* NAVD 88 ORTHO HEIGHT -    40.35  (+/-2cm)      132.4   (feet) VERTCON
 BX1569  ______________________________________________________________________
 BX1569  GEOID HEIGHT    -        -25.668 (meters)                     GEOID18
 BX1569  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1569
 BX1569.The horizontal coordinates were scaled from a map and have
 BX1569.an estimated accuracy of +/- 6 seconds.
 BX1569
 BX1569.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1569.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1569
 BX1569.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1569.GEOID18 height accuracy estimate available here.
 BX1569
 BX1569.The vertical order pertains to the NGVD 29 superseded value.
 BX1569
 BX1569.Click photographs - Photos may exist for this station.
 BX1569
 BX1569;                    North         East    Units  Estimated Accuracy
 BX1569;SPC LA N     -   152,520.      994,010.      MT  (+/- 180 meters Scaled)
 BX1569
 BX1569_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR413267(NAD 83)
 BX1569
 BX1569                          SUPERSEDED SURVEY CONTROL
 BX1569
 BX1569  NGVD 29 (11/26/84)   40.369  (m)          132.44   (f) ADJUSTED    2 0
 BX1569
 BX1569.Superseded values are not recommended for survey control.
 BX1569
 BX1569.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1569.See file dsdata.pdf to determine how the superseded data were derived.
 BX1569
 BX1569_MARKER: DB = BENCH MARK DISK
 BX1569_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1569_STAMPING: C 3475
 BX1569_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1569+STABILITY: SURFACE MOTION
 BX1569
 BX1569  HISTORY     - Date     Condition        Report By
 BX1569  HISTORY     - UNK      MONUMENTED       LAGS
 BX1569  HISTORY     - 1950     GOOD             CGS
 BX1569  HISTORY     - 1955     GOOD             CGS
 BX1569
 BX1569                          STATION DESCRIPTION
 BX1569
 BX1569'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX1569'6.2 MI SE FROM WINNFIELD.
 BX1569'4.3 MILES SOUTHEAST ALONG U. S. HIGHWAY NO. 167 FROM THE POST OFFICE
 BX1569'AT WINNFIELD, THENCE 1.9 MILES SOUTHEAST ALONG STATE HIGHWAY NO. 232.
 BX1569'IN THE SOUTH EDGE OF A WOODS, ABOUT 150 FEET EAST OF A WOODEN BRIDGE,
 BX1569'67 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 39 FEET NORTHWEST OF
 BX1569'A 14-INCH OAK WITH A TRIANGULAR BLAZE ON THE SOUTH SIDE OF THE TREE,
 BX1569'25 FEET NORTH OF A REFERENCE POST, 14 FEET EAST OF A 10-INCH PINE WITH
 BX1569'A TRIANGULAR BLAZE ON THE SOUTH SIDE OF THE TREE, 1.2 FEET SOUTH OF A
 BX1569'WOODEN REFERENCE POST, SET IN THE TOP OF A CONCRETE POST PROJECTING
 BX1569'0.2 FOOT ABOVE THE GROUND.
 BX1569
 BX1569                          STATION RECOVERY (1955)
 BX1569
 BX1569'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955
 BX1569'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1570 ***********************************************************************
 BX1570  DESIGNATION -  C 3476 LAGS
 BX1570  PID         -  BX1570
 BX1570  STATE/COUNTY-  LA/WINN
 BX1570  COUNTRY     -  US
 BX1570  USGS QUAD   -  PACKTON (2018)
 BX1570
 BX1570                         *CURRENT SURVEY CONTROL
 BX1570  ______________________________________________________________________
 BX1570* NAD 83(1986) POSITION- 31 52 24.     (N) 092 33 38.     (W)   SCALED
 BX1570* NAVD 88 ORTHO HEIGHT -    38.97  (+/-2cm)      127.9   (feet) VERTCON
 BX1570  ______________________________________________________________________
 BX1570  GEOID HEIGHT    -        -25.667 (meters)                     GEOID18
 BX1570  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1570
 BX1570.The horizontal coordinates were scaled from a map and have
 BX1570.an estimated accuracy of +/- 6 seconds.
 BX1570
 BX1570.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1570.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1570
 BX1570.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1570.GEOID18 height accuracy estimate available here.
 BX1570
 BX1570.The vertical order pertains to the NGVD 29 superseded value.
 BX1570
 BX1570.Click photographs - Photos may exist for this station.
 BX1570
 BX1570;                    North         East    Units  Estimated Accuracy
 BX1570;SPC LA N     -   152,270.      994,270.      MT  (+/- 180 meters Scaled)
 BX1570
 BX1570_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR415264(NAD 83)
 BX1570
 BX1570                          SUPERSEDED SURVEY CONTROL
 BX1570
 BX1570  NGVD 29 (11/26/84)   38.988  (m)          127.91   (f) ADJUSTED    2 0
 BX1570
 BX1570.Superseded values are not recommended for survey control.
 BX1570
 BX1570.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1570.See file dsdata.pdf to determine how the superseded data were derived.
 BX1570
 BX1570_MARKER: DD = SURVEY DISK
 BX1570_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1570_STAMPING: C 3476
 BX1570_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1570+STABILITY: SURFACE MOTION
 BX1570
 BX1570  HISTORY     - Date     Condition        Report By
 BX1570  HISTORY     - UNK      MONUMENTED       LAGS
 BX1570  HISTORY     - 1950     GOOD             CGS
 BX1570  HISTORY     - 1955     GOOD             CGS
 BX1570
 BX1570                          STATION DESCRIPTION
 BX1570
 BX1570'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX1570'6.4 MI SE FROM WINNFIELD.
 BX1570'4.3 MILES SOUTHEAST ALONG U. S. HIGHWAY NO. 167 FROM THE POST OFFICE
 BX1570'AT WINNFIELD, THENCE 2.1 MILES SOUTHEAST ALONG STATE HIGHWAY NO. 232.
 BX1570'JUST SOUTHEAST OF THE SUMMIT OF A HILL, IN THE NORTHEAST EDGE OF A
 BX1570'WOODS, 33 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 7 FEET
 BX1570'NORTH OF AN 8-INCH PINE WITH A TRIANGULAR BLAZE ON THE NORTHEAST SIDE
 BX1570'OF THE TREE, 1.2 FEET NORTHEAST OF A REFERENCE POST, SET IN THE TOP OF
 BX1570'A CONCRETE POST PROJECTING 0.3 FOOT ABOVE THE GROUND.
 BX1570
 BX1570                          STATION RECOVERY (1955)
 BX1570
 BX1570'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955
 BX1570'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1573 ***********************************************************************
 BX1573  DESIGNATION -  C 3480 LAGS
 BX1573  PID         -  BX1573
 BX1573  STATE/COUNTY-  LA/WINN
 BX1573  COUNTRY     -  US
 BX1573  USGS QUAD   -  PACKTON (2018)
 BX1573
 BX1573                         *CURRENT SURVEY CONTROL
 BX1573  ______________________________________________________________________
 BX1573* NAD 83(1986) POSITION- 31 51 59.     (N) 092 32 35.     (W)   SCALED
 BX1573* NAVD 88 ORTHO HEIGHT -    39.12  (+/-2cm)      128.3   (feet) VERTCON
 BX1573  ______________________________________________________________________
 BX1573  GEOID HEIGHT    -        -25.657 (meters)                     GEOID18
 BX1573  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1573
 BX1573.The horizontal coordinates were scaled from a map and have
 BX1573.an estimated accuracy of +/- 6 seconds.
 BX1573
 BX1573.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1573.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1573
 BX1573.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1573.GEOID18 height accuracy estimate available here.
 BX1573
 BX1573.The vertical order pertains to the NGVD 29 superseded value.
 BX1573
 BX1573.Click photographs - Photos may exist for this station.
 BX1573
 BX1573;                    North         East    Units  Estimated Accuracy
 BX1573;SPC LA N     -   151,500.      995,930.      MT  (+/- 180 meters Scaled)
 BX1573
 BX1573_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR432257(NAD 83)
 BX1573
 BX1573                          SUPERSEDED SURVEY CONTROL
 BX1573
 BX1573  NGVD 29 (11/26/84)   39.140  (m)          128.41   (f) ADJUSTED    2 0
 BX1573
 BX1573.Superseded values are not recommended for survey control.
 BX1573
 BX1573.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1573.See file dsdata.pdf to determine how the superseded data were derived.
 BX1573
 BX1573_MARKER: DD = SURVEY DISK
 BX1573_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1573_STAMPING: C 3480
 BX1573_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1573+STABILITY: SURFACE MOTION
 BX1573
 BX1573  HISTORY     - Date     Condition        Report By
 BX1573  HISTORY     - UNK      MONUMENTED       LAGS
 BX1573  HISTORY     - 1950     GOOD             CGS
 BX1573  HISTORY     - 1955     POOR             CGS
 BX1573
 BX1573                          STATION DESCRIPTION
 BX1573
 BX1573'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX1573'7.5 MI SE FROM WINNFIELD.
 BX1573'4.3 MILES SOUTHEAST ALONG U. S. HIGHWAY NO. 167 FROM THE POST OFFICE
 BX1573'AT WINNFIELD, THENCE 3.2 MILES SOUTHEAST ALONG STATE HIGHWAY NO. 232.
 BX1573'AT THE SUMMIT OF A HILL SLOPING DOWN TO THE NORTHWEST, ABOUT 400 FEET
 BX1573'NORTHWEST OF A GREEN ROOFED FARMHOUSE, ON THE NORTHEAST EDGE OF A CUT
 BX1573'BANK, 25 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 3.4 FEET
 BX1573'EAST OF A 6-INCH PINE WITH A TRIANGULAR BLAZE ON THE NORTHEAST SIDE OF
 BX1573'THE TREE, ABOUT 3 FEET ABOVE ROAD LEVEL, 1 FOOT NORTHEAST OF A
 BX1573'REFERENCE POST, SET IN THE TOP OF A CONCRETE POST PROJECTING 0.3 FOOT
 BX1573'ABOVE THE GROUND.  NOTE-- IN JULY 1955, THIS MARK WAS FOUND
 BX1573'DISTURBED-- THE MARK HAS BEEN MOVED WHEN THE CUT BANK ALONG THE
 BX1573'HIGHWAY WAS SLOPED.  IT IS OF NO VALUE AS A BENCH MARK.
 BX1573
 BX1573                          STATION RECOVERY (1955)
 BX1573
 BX1573'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955
 BX1573'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1574 ***********************************************************************
 BX1574  DESIGNATION -  C 3481 LAGS
 BX1574  PID         -  BX1574
 BX1574  STATE/COUNTY-  LA/WINN
 BX1574  COUNTRY     -  US
 BX1574  USGS QUAD   -  PACKTON (2018)
 BX1574
 BX1574                         *CURRENT SURVEY CONTROL
 BX1574  ______________________________________________________________________
 BX1574* NAD 83(1986) POSITION- 31 51 55.     (N) 092 32 25.     (W)   SCALED
 BX1574* NAVD 88 ORTHO HEIGHT -    40.89  (+/-2cm)      134.2   (feet) VERTCON
 BX1574  ______________________________________________________________________
 BX1574  GEOID HEIGHT    -        -25.655 (meters)                     GEOID18
 BX1574  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1574
 BX1574.The horizontal coordinates were scaled from a map and have
 BX1574.an estimated accuracy of +/- 6 seconds.
 BX1574
 BX1574.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1574.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1574
 BX1574.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1574.GEOID18 height accuracy estimate available here.
 BX1574
 BX1574.The vertical order pertains to the NGVD 29 superseded value.
 BX1574
 BX1574.Click photographs - Photos may exist for this station.
 BX1574
 BX1574;                    North         East    Units  Estimated Accuracy
 BX1574;SPC LA N     -   151,380.      996,190.      MT  (+/- 180 meters Scaled)
 BX1574
 BX1574_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR434255(NAD 83)
 BX1574
 BX1574                          SUPERSEDED SURVEY CONTROL
 BX1574
 BX1574  NGVD 29 (11/26/84)   40.905  (m)          134.20   (f) ADJUSTED    2 0
 BX1574
 BX1574.Superseded values are not recommended for survey control.
 BX1574
 BX1574.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1574.See file dsdata.pdf to determine how the superseded data were derived.
 BX1574
 BX1574_MARKER: DD = SURVEY DISK
 BX1574_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1574_STAMPING: C 3481
 BX1574_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1574+STABILITY: SURFACE MOTION
 BX1574
 BX1574  HISTORY     - Date     Condition        Report By
 BX1574  HISTORY     - UNK      MONUMENTED       LAGS
 BX1574  HISTORY     - 1950     GOOD             CGS
 BX1574  HISTORY     - 1955     GOOD             CGS
 BX1574  HISTORY     - 1981     POOR             USGS
 BX1574
 BX1574                          STATION DESCRIPTION
 BX1574
 BX1574'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX1574'7.65 MI SE FROM WINNFIELD.
 BX1574'4.3 MILES SOUTHEAST ALONG U. S. HIGHWAY NO. 167 FROM THE POST OFFICE
 BX1574'AT WINNFIELD, THENCE 3.35 MILES SOUTHEAST ALONG STATE HIGHWAY NO. 232.
 BX1574'ON THE OUTSIDE OF A SLIGHT CURVE, ABOUT 350 FEET WEST OF A FARMHOUSE,
 BX1574'23 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 10 FEET SOUTHEAST
 BX1574'OF A POWER LINE POLE, 2.5 FEET NORTHEAST OF A FENCE, 5 FEET SOUTHWEST
 BX1574'OF A REFERENCE POST, SET IN THE TOP OF A CONCRETE POST PROJECTING 0.2
 BX1574'FOOT ABOVE THE GROUND.  NOTE-- THIS MARK IS LOCATED 0.15 MILE
 BX1574'NORTHWEST OF MARK C 3482(LA.G.S.).
 BX1574
 BX1574                          STATION RECOVERY (1955)
 BX1574
 BX1574'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955
 BX1574'RECOVERED IN GOOD CONDITION.
 BX1574
 BX1574                          STATION RECOVERY (1981)
 BX1574
 BX1574'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX1574'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1575 ***********************************************************************
 BX1575  DESIGNATION -  C 3482 LAGS
 BX1575  PID         -  BX1575
 BX1575  STATE/COUNTY-  LA/WINN
 BX1575  COUNTRY     -  US
 BX1575  USGS QUAD   -  PACKTON (2018)
 BX1575
 BX1575                         *CURRENT SURVEY CONTROL
 BX1575  ______________________________________________________________________
 BX1575* NAD 83(1986) POSITION- 31 51 48.     (N) 092 32 18.     (W)   SCALED
 BX1575* NAVD 88 ORTHO HEIGHT -    44.57  (+/-2cm)      146.2   (feet) VERTCON
 BX1575  ______________________________________________________________________
 BX1575  GEOID HEIGHT    -        -25.655 (meters)                     GEOID18
 BX1575  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1575
 BX1575.The horizontal coordinates were scaled from a map and have
 BX1575.an estimated accuracy of +/- 6 seconds.
 BX1575
 BX1575.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1575.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1575
 BX1575.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1575.GEOID18 height accuracy estimate available here.
 BX1575
 BX1575.The vertical order pertains to the NGVD 29 superseded value.
 BX1575
 BX1575.Click photographs - Photos may exist for this station.
 BX1575
 BX1575;                    North         East    Units  Estimated Accuracy
 BX1575;SPC LA N     -   151,160.      996,370.      MT  (+/- 180 meters Scaled)
 BX1575
 BX1575_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR436253(NAD 83)
 BX1575
 BX1575                          SUPERSEDED SURVEY CONTROL
 BX1575
 BX1575  NGVD 29 (11/26/84)   44.588  (m)          146.29   (f) ADJUSTED    2 0
 BX1575
 BX1575.Superseded values are not recommended for survey control.
 BX1575
 BX1575.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1575.See file dsdata.pdf to determine how the superseded data were derived.
 BX1575
 BX1575_MARKER: DD = SURVEY DISK
 BX1575_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1575_STAMPING: C 3482
 BX1575_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1575+STABILITY: SURFACE MOTION
 BX1575
 BX1575  HISTORY     - Date     Condition        Report By
 BX1575  HISTORY     - UNK      MONUMENTED       LAGS
 BX1575  HISTORY     - 1950     GOOD             CGS
 BX1575  HISTORY     - 1955     GOOD             CGS
 BX1575  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX1575
 BX1575                          STATION DESCRIPTION
 BX1575
 BX1575'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX1575'7.7 MI NW FROM ZION.
 BX1575'7.7 MILES NORTHWEST ALONG STATE HIGHWAY NO. 232 FROM THE JUNCTION OF
 BX1575'STATE HIGHWAY NO. 232 WITH STATE HIGHWAY NO. 108 AT ZION, AT THE
 BX1575'SUMMIT OF A HILL, 96 FEET WEST OF THE WEST CORNER OF A FARMHOUSE, 53
 BX1575'FEET NORTHWEST OF THE CENTER LINE OF A PRIVATE DRIVE, 25 FEET
 BX1575'NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 5 FEET SOUTHEAST OF A
 BX1575'REFERENCE POST, SET IN THE TOP OF A CONCRETE POST PROJECTING 0.3 FOOT
 BX1575'ABOVE THE GROUND.  NOTE-- THE DISK LOOKS AS IF IT HAD BEEN CUT WITH AN
 BX1575'AXE AND THE NUMBERS CANNOT BE READ.  NOTE-- THIS MARK IS LOCATED 0.15
 BX1575'MILE SOUTHEAST OF MARK C 3481(LA.G.S.).
 BX1575
 BX1575                          STATION RECOVERY (1955)
 BX1575
 BX1575'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955
 BX1575'RECOVERED IN GOOD CONDITION.
 BX1575
 BX1575                          STATION RECOVERY (1981)
 BX1575
 BX1575'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX1575'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1591 ***********************************************************************
 BX1591  DESIGNATION -  C 3484 LAGS
 BX1591  PID         -  BX1591
 BX1591  STATE/COUNTY-  LA/WINN
 BX1591  COUNTRY     -  US
 BX1591  USGS QUAD   -  PACKTON (2018)
 BX1591
 BX1591                         *CURRENT SURVEY CONTROL
 BX1591  ______________________________________________________________________
 BX1591* NAD 83(1986) POSITION- 31 51 28.     (N) 092 31 50.     (W)   SCALED
 BX1591* NAVD 88 ORTHO HEIGHT -    37.59  (+/-2cm)      123.3   (feet) VERTCON
 BX1591  ______________________________________________________________________
 BX1591  GEOID HEIGHT    -        -25.652 (meters)                     GEOID18
 BX1591  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1591
 BX1591.The horizontal coordinates were scaled from a map and have
 BX1591.an estimated accuracy of +/- 6 seconds.
 BX1591
 BX1591.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1591.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1591
 BX1591.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1591.GEOID18 height accuracy estimate available here.
 BX1591
 BX1591.The vertical order pertains to the NGVD 29 superseded value.
 BX1591
 BX1591.Click photographs - Photos may exist for this station.
 BX1591
 BX1591;                    North         East    Units  Estimated Accuracy
 BX1591;SPC LA N     -   150,540.      997,110.      MT  (+/- 180 meters Scaled)
 BX1591
 BX1591_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR444247(NAD 83)
 BX1591
 BX1591                          SUPERSEDED SURVEY CONTROL
 BX1591
 BX1591  NGVD 29 (11/26/84)   37.608  (m)          123.39   (f) ADJUSTED    2 0
 BX1591
 BX1591.Superseded values are not recommended for survey control.
 BX1591
 BX1591.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1591.See file dsdata.pdf to determine how the superseded data were derived.
 BX1591
 BX1591_MARKER: DD = SURVEY DISK
 BX1591_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1591_STAMPING: C 3484
 BX1591_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1591+STABILITY: SURFACE MOTION
 BX1591
 BX1591  HISTORY     - Date     Condition        Report By
 BX1591  HISTORY     - UNK      MONUMENTED       LAGS
 BX1591  HISTORY     - 1950     GOOD             CGS
 BX1591
 BX1591                          STATION DESCRIPTION
 BX1591
 BX1591'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX1591'7.15 MI NW FROM ZION.
 BX1591'7.15 MILES NORTHWEST ALONG STATE HIGHWAY NO. 232 FROM THE JUNCTION OF
 BX1591'STATE HIGHWAY NO. 232 WITH STATE HIGHWAY NO. 108 AT ZION, IN ABOUT THE
 BX1591'MIDDLE OF A BOTTOM, 57 FEET EAST SOUTHEAST OF THE SOUTHEAST CORNER OF
 BX1591'THE MOST WESTERLY ONE OF TWO WOODEN BRIDGES, 26 FEET SOUTH OF THE
 BX1591'CENTER LINE OF THE HIGHWAY, 5 FEET NORTHEAST OF A REFERENCE POST, SET
 BX1591'IN THE TOP OF A CONCRETE POST PROJECTING 0.2 FOOT ABOVE THE GROUND AND
 BX1591'ABOUT 1.5 FEET BELOW ROAD LEVEL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1592 ***********************************************************************
 BX1592  DESIGNATION -  C 3488 LAGS
 BX1592  PID         -  BX1592
 BX1592  STATE/COUNTY-  LA/WINN
 BX1592  COUNTRY     -  US
 BX1592  USGS QUAD   -  PACKTON (2018)
 BX1592
 BX1592                         *CURRENT SURVEY CONTROL
 BX1592  ______________________________________________________________________
 BX1592* NAD 83(1986) POSITION- 31 51 11.     (N) 092 31 17.     (W)   SCALED
 BX1592* NAVD 88 ORTHO HEIGHT -    46.14  (+/-2cm)      151.4   (feet) VERTCON
 BX1592  ______________________________________________________________________
 BX1592  GEOID HEIGHT    -        -25.649 (meters)                     GEOID18
 BX1592  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1592
 BX1592.The horizontal coordinates were scaled from a map and have
 BX1592.an estimated accuracy of +/- 6 seconds.
 BX1592
 BX1592.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1592.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1592
 BX1592.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1592.GEOID18 height accuracy estimate available here.
 BX1592
 BX1592.The vertical order pertains to the NGVD 29 superseded value.
 BX1592
 BX1592.Click photographs - Photos may exist for this station.
 BX1592
 BX1592;                    North         East    Units  Estimated Accuracy
 BX1592;SPC LA N     -   150,020.      997,980.      MT  (+/- 180 meters Scaled)
 BX1592
 BX1592_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR452242(NAD 83)
 BX1592
 BX1592                          SUPERSEDED SURVEY CONTROL
 BX1592
 BX1592  NGVD 29 (11/26/84)   46.157  (m)          151.43   (f) ADJUSTED    2 0
 BX1592
 BX1592.Superseded values are not recommended for survey control.
 BX1592
 BX1592.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1592.See file dsdata.pdf to determine how the superseded data were derived.
 BX1592
 BX1592_MARKER: DD = SURVEY DISK
 BX1592_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1592_STAMPING: C 3488
 BX1592_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1592+STABILITY: SURFACE MOTION
 BX1592
 BX1592  HISTORY     - Date     Condition        Report By
 BX1592  HISTORY     - UNK      MONUMENTED       LAGS
 BX1592  HISTORY     - 1950     GOOD             CGS
 BX1592  HISTORY     - 1955     GOOD             CGS
 BX1592
 BX1592                          STATION DESCRIPTION
 BX1592
 BX1592'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX1592'6.45 MI NW FROM ZION.
 BX1592'6.45 MILES NORTHWEST ALONG STATE HIGHWAY NO. 232 FROM THE JUNCTION OF
 BX1592'STATE HIGHWAY NO. 232 AND STATE HIGHWAY NO. 108 AT ZION, ON THE SIDE
 BX1592'OF A HILL SLOPING DOWN TO THE EAST, 70 FEET NORTH OF THE NORTHEAST
 BX1592'CORNER OF A FARMHOUSE, 30 FEET SOUTH OF THE CENTER LINE OF THE
 BX1592'HIGHWAY, 9 FEET NORTHEAST OF THE CENTER LINE OF A WOODS ROAD LEADING
 BX1592'SOUTHEAST, 1.3 FEET WEST OF A REFERENCE POST, SET IN THE TOP OF A
 BX1592'CONCRETE POST PROJECTING 0.3 FOOT ABOVE THE GROUND.
 BX1592
 BX1592                          STATION RECOVERY (1955)
 BX1592
 BX1592'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955
 BX1592'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1593 ***********************************************************************
 BX1593  DESIGNATION -  C 3490 LAGS
 BX1593  PID         -  BX1593
 BX1593  STATE/COUNTY-  LA/WINN
 BX1593  COUNTRY     -  US
 BX1593  USGS QUAD   -  PACKTON (2018)
 BX1593
 BX1593                         *CURRENT SURVEY CONTROL
 BX1593  ______________________________________________________________________
 BX1593* NAD 83(1986) POSITION- 31 51 07.     (N) 092 30 56.     (W)   SCALED
 BX1593* NAVD 88 ORTHO HEIGHT -    39.24  (+/-2cm)      128.7   (feet) VERTCON
 BX1593  ______________________________________________________________________
 BX1593  GEOID HEIGHT    -        -25.646 (meters)                     GEOID18
 BX1593  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1593
 BX1593.The horizontal coordinates were scaled from a map and have
 BX1593.an estimated accuracy of +/- 6 seconds.
 BX1593
 BX1593.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1593.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1593
 BX1593.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1593.GEOID18 height accuracy estimate available here.
 BX1593
 BX1593.The vertical order pertains to the NGVD 29 superseded value.
 BX1593
 BX1593.Click photographs - Photos may exist for this station.
 BX1593
 BX1593;                    North         East    Units  Estimated Accuracy
 BX1593;SPC LA N     -   149,900.      998,530.      MT  (+/- 180 meters Scaled)
 BX1593
 BX1593_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR458241(NAD 83)
 BX1593
 BX1593                          SUPERSEDED SURVEY CONTROL
 BX1593
 BX1593  NGVD 29 (11/26/84)   39.254  (m)          128.79   (f) ADJUSTED    2 0
 BX1593
 BX1593.Superseded values are not recommended for survey control.
 BX1593
 BX1593.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1593.See file dsdata.pdf to determine how the superseded data were derived.
 BX1593
 BX1593_MARKER: DD = SURVEY DISK
 BX1593_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1593_STAMPING: C 3490
 BX1593_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1593+STABILITY: SURFACE MOTION
 BX1593
 BX1593  HISTORY     - Date     Condition        Report By
 BX1593  HISTORY     - UNK      MONUMENTED       LAGS
 BX1593  HISTORY     - 1950     GOOD             CGS
 BX1593  HISTORY     - 1955     GOOD             CGS
 BX1593
 BX1593                          STATION DESCRIPTION
 BX1593
 BX1593'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX1593'6.15 MI NW FROM ZION.
 BX1593'6.15 MILES NORTHWEST ALONG STATE HIGHWAY NO. 232 FROM THE JUNCTION OF
 BX1593'STATE HIGHWAY NO. 232 WITH STATE HIGHWAY NO. 108 AT ZION, AT THE
 BX1593'SUMMIT OF A HILL, 147 FEET SOUTH SOUTHEAST OF THE SOUTHEAST CORNER OF
 BX1593'A FARMHOUSE, 39 FEET EAST OF THE CENTER LINE OF A PRIVATE DRIVE, 30
 BX1593'FEET SOUTHEAST OF A 20-INCH PINE TREE, 25 FEET NORTH OF THE CENTER
 BX1593'LINE OF THE HIGHWAY, ABOUT 3 FEET ABOVE ROAD LEVEL, 1.3 FEET SOUTH OF
 BX1593'A REFERENCE POST, SET IN THE TOP OF A CONCRETE POST PROJECTING 0.2
 BX1593'FOOT ABOVE THE GROUND.
 BX1593
 BX1593                          STATION RECOVERY (1955)
 BX1593
 BX1593'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955
 BX1593'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1595 ***********************************************************************
 BX1595  DESIGNATION -  C 3492 LAGS
 BX1595  PID         -  BX1595
 BX1595  STATE/COUNTY-  LA/WINN
 BX1595  COUNTRY     -  US
 BX1595  USGS QUAD   -  PACKTON (2018)
 BX1595
 BX1595                         *CURRENT SURVEY CONTROL
 BX1595  ______________________________________________________________________
 BX1595* NAD 83(1986) POSITION- 31 51 04.     (N) 092 30 36.     (W)   SCALED
 BX1595* NAVD 88 ORTHO HEIGHT -    38.49  (+/-2cm)      126.3   (feet) VERTCON
 BX1595  ______________________________________________________________________
 BX1595  GEOID HEIGHT    -        -25.644 (meters)                     GEOID18
 BX1595  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1595
 BX1595.The horizontal coordinates were scaled from a map and have
 BX1595.an estimated accuracy of +/- 6 seconds.
 BX1595
 BX1595.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1595.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1595
 BX1595.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1595.GEOID18 height accuracy estimate available here.
 BX1595
 BX1595.The vertical order pertains to the NGVD 29 superseded value.
 BX1595
 BX1595.Click photographs - Photos may exist for this station.
 BX1595
 BX1595;                    North         East    Units  Estimated Accuracy
 BX1595;SPC LA N     -   149,800.      999,050.      MT  (+/- 180 meters Scaled)
 BX1595
 BX1595_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR463240(NAD 83)
 BX1595
 BX1595                          SUPERSEDED SURVEY CONTROL
 BX1595
 BX1595  NGVD 29 (11/26/84)   38.508  (m)          126.34   (f) ADJUSTED    2 0
 BX1595
 BX1595.Superseded values are not recommended for survey control.
 BX1595
 BX1595.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1595.See file dsdata.pdf to determine how the superseded data were derived.
 BX1595
 BX1595_MARKER: DD = SURVEY DISK
 BX1595_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1595_STAMPING: C 3492
 BX1595_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1595+STABILITY: SURFACE MOTION
 BX1595
 BX1595  HISTORY     - Date     Condition        Report By
 BX1595  HISTORY     - UNK      MONUMENTED       LAGS
 BX1595  HISTORY     - 1950     GOOD             CGS
 BX1595  HISTORY     - 1955     GOOD             CGS
 BX1595  HISTORY     - 1982     MARK NOT FOUND   USGS
 BX1595
 BX1595                          STATION DESCRIPTION
 BX1595
 BX1595'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX1595'5.8 MI NW FROM ZION.
 BX1595'5.8 MILES NORTHWEST ALONG STATE HIGHWAY NO. 232 FROM THE JUNCTION OF
 BX1595'STATE HIGHWAY NO. 232 WITH STATE HIGHWAY NO. 108 AT ZION, ON THE SIDE
 BX1595'OF A HILL SLOPING DOWN TO THE EAST, ABOUT 225 FEET NORTHWEST OF A
 BX1595'FARMHOUSE, 0.1 MILE EAST OF THE BIG CREEK BAPTIST CHURCH, 24 FEET
 BX1595'NORTH OF THE CENTER LINE OF THE HIGHWAY, 10 FEET SOUTH OF A FENCE, 1.5
 BX1595'FEET SOUTH OF A REFERENCE POST, SET IN THE TOP OF A CONCRETE POST
 BX1595'PROJECTING 0.2 FOOT ABOVE THE GROUND.
 BX1595
 BX1595                          STATION RECOVERY (1955)
 BX1595
 BX1595'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955
 BX1595'RECOVERED IN GOOD CONDITION.
 BX1595
 BX1595                          STATION RECOVERY (1982)
 BX1595
 BX1595'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 BX1595'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1596 ***********************************************************************
 BX1596  DESIGNATION -  C 3493 LAGS
 BX1596  PID         -  BX1596
 BX1596  STATE/COUNTY-  LA/WINN
 BX1596  COUNTRY     -  US
 BX1596  USGS QUAD   -  PACKTON (2018)
 BX1596
 BX1596                         *CURRENT SURVEY CONTROL
 BX1596  ______________________________________________________________________
 BX1596* NAD 83(1986) POSITION- 31 50 58.     (N) 092 30 16.     (W)   SCALED
 BX1596* NAVD 88 ORTHO HEIGHT -    31.61  (+/-2cm)      103.7   (feet) VERTCON
 BX1596  ______________________________________________________________________
 BX1596  GEOID HEIGHT    -        -25.641 (meters)                     GEOID18
 BX1596  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1596
 BX1596.The horizontal coordinates were scaled from a map and have
 BX1596.an estimated accuracy of +/- 6 seconds.
 BX1596
 BX1596.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1596.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1596
 BX1596.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1596.GEOID18 height accuracy estimate available here.
 BX1596
 BX1596.The vertical order pertains to the NGVD 29 superseded value.
 BX1596
 BX1596.Click photographs - Photos may exist for this station.
 BX1596
 BX1596;                    North         East    Units  Estimated Accuracy
 BX1596;SPC LA N     -   149,620.      999,580.      MT  (+/- 180 meters Scaled)
 BX1596
 BX1596_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR468238(NAD 83)
 BX1596
 BX1596                          SUPERSEDED SURVEY CONTROL
 BX1596
 BX1596  NGVD 29 (11/26/84)   31.626  (m)          103.76   (f) ADJUSTED    2 0
 BX1596
 BX1596.Superseded values are not recommended for survey control.
 BX1596
 BX1596.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1596.See file dsdata.pdf to determine how the superseded data were derived.
 BX1596
 BX1596_MARKER: DD = SURVEY DISK
 BX1596_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1596_STAMPING: C 3493
 BX1596_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1596+STABILITY: SURFACE MOTION
 BX1596
 BX1596  HISTORY     - Date     Condition        Report By
 BX1596  HISTORY     - UNK      MONUMENTED       LAGS
 BX1596  HISTORY     - 1950     GOOD             CGS
 BX1596  HISTORY     - 1955     GOOD             CGS
 BX1596  HISTORY     - 1982     MARK NOT FOUND   USGS
 BX1596
 BX1596                          STATION DESCRIPTION
 BX1596
 BX1596'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX1596'5.5 MI NW FROM ZION.
 BX1596'5.5 MILES NORTHWEST ALONG STATE HIGHWAY NO. 232 FROM THE JUNCTION OF
 BX1596'STATE HIGHWAY NO. 232 WITH STATE HIGHWAY NO. 108 AT ZION, ON THE
 BX1596'OUTSIDE OF A CURVE WITH TANGENTS LEADING WEST AND SOUTH, ABOUT 200
 BX1596'FEET NORTHEAST OF A FARMHOUSE ON THE SOUTHWEST SIDE OF THE HIGHWAY,
 BX1596'154 FEET EAST OF A POWER LINE POLE WITH TWO METERS ON THE NORTH SIDE
 BX1596'OF THE POLE, 82 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 1.4
 BX1596'FEET SOUTHWEST OF A REFERENCE POST, SET IN THE TOP OF A CONCRETE POST
 BX1596'PROJECTING 0.2 FOOT ABOVE THE GROUND.
 BX1596
 BX1596                          STATION RECOVERY (1955)
 BX1596
 BX1596'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955
 BX1596'RECOVERED IN GOOD CONDITION.
 BX1596
 BX1596                          STATION RECOVERY (1982)
 BX1596
 BX1596'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 BX1596'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1597 ***********************************************************************
 BX1597  DESIGNATION -  C 3494 LAGS
 BX1597  PID         -  BX1597
 BX1597  STATE/COUNTY-  LA/WINN
 BX1597  COUNTRY     -  US
 BX1597  USGS QUAD   -  PACKTON (2018)
 BX1597
 BX1597                         *CURRENT SURVEY CONTROL
 BX1597  ______________________________________________________________________
 BX1597* NAD 83(1986) POSITION- 31 50 22.     (N) 092 30 02.     (W)   SCALED
 BX1597* NAVD 88 ORTHO HEIGHT -    40.24  (+/-2cm)      132.0   (feet) VERTCON
 BX1597  ______________________________________________________________________
 BX1597  GEOID HEIGHT    -        -25.646 (meters)                     GEOID18
 BX1597  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1597
 BX1597.The horizontal coordinates were scaled from a map and have
 BX1597.an estimated accuracy of +/- 6 seconds.
 BX1597
 BX1597.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1597.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1597
 BX1597.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1597.GEOID18 height accuracy estimate available here.
 BX1597
 BX1597.The vertical order pertains to the NGVD 29 superseded value.
 BX1597
 BX1597.Click photographs - Photos may exist for this station.
 BX1597
 BX1597;                    North         East    Units  Estimated Accuracy
 BX1597;SPC LA N     -   148,510.      999,950.      MT  (+/- 180 meters Scaled)
 BX1597
 BX1597_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR472227(NAD 83)
 BX1597
 BX1597                          SUPERSEDED SURVEY CONTROL
 BX1597
 BX1597  NGVD 29 (11/26/84)   40.261  (m)          132.09   (f) ADJUSTED    2 0
 BX1597
 BX1597.Superseded values are not recommended for survey control.
 BX1597
 BX1597.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1597.See file dsdata.pdf to determine how the superseded data were derived.
 BX1597
 BX1597_MARKER: DD = SURVEY DISK
 BX1597_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1597_STAMPING: C 3494
 BX1597_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1597+STABILITY: SURFACE MOTION
 BX1597
 BX1597  HISTORY     - Date     Condition        Report By
 BX1597  HISTORY     - UNK      MONUMENTED       LAGS
 BX1597  HISTORY     - 1950     GOOD             CGS
 BX1597
 BX1597                          STATION DESCRIPTION
 BX1597
 BX1597'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX1597'4.7 MI NW FROM ZION.
 BX1597'4.7 MILES NORTHWEST ALONG STATE HIGHWAY NO. 232 FROM THE JUNCTION OF
 BX1597'STATE HIGHWAY NO. 232 WITH STATE HIGHWAY NO. 108 AT ZION, AT A
 BX1597'T-JUNCTION OF ROADS, ABOUT 250 FEET SOUTHEAST OF A FARMHOUSE ON THE
 BX1597'WEST SIDE OF THE ROAD, 56 FEET NORTHEAST OF A POWER LINE POLE, 46 FEET
 BX1597'NORTH OF THE CENTER LINE OF A SIDE ROAD LEADING EAST, 22 FEET EAST OF
 BX1597'THE CENTER LINE OF THE HIGHWAY, 10.7 FEET SOUTH OF A REFERENCE POST,
 BX1597'SET IN THE TOP OF A CONCRETE POST PROJECTING 0.5 FOOT ABOVE THE
 BX1597'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1600 ***********************************************************************
 BX1600  DESIGNATION -  C 3497 LAGS
 BX1600  PID         -  BX1600
 BX1600  STATE/COUNTY-  LA/WINN
 BX1600  COUNTRY     -  US
 BX1600  USGS QUAD   -  PACKTON (2018)
 BX1600
 BX1600                         *CURRENT SURVEY CONTROL
 BX1600  ______________________________________________________________________
 BX1600* NAD 83(1986) POSITION- 31 49 54.     (N) 092 30 06.     (W)   SCALED
 BX1600* NAVD 88 ORTHO HEIGHT -    50.22  (+/-2cm)      164.8   (feet) VERTCON
 BX1600  ______________________________________________________________________
 BX1600  GEOID HEIGHT    -        -25.651 (meters)                     GEOID18
 BX1600  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1600
 BX1600.The horizontal coordinates were scaled from a map and have
 BX1600.an estimated accuracy of +/- 6 seconds.
 BX1600
 BX1600.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1600.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1600
 BX1600.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1600.GEOID18 height accuracy estimate available here.
 BX1600
 BX1600.The vertical order pertains to the NGVD 29 superseded value.
 BX1600
 BX1600.Click photographs - Photos may exist for this station.
 BX1600
 BX1600;                    North         East    Units  Estimated Accuracy
 BX1600;SPC LA N     -   147,650.      999,840.      MT  (+/- 180 meters Scaled)
 BX1600
 BX1600_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR471218(NAD 83)
 BX1600
 BX1600                          SUPERSEDED SURVEY CONTROL
 BX1600
 BX1600  NGVD 29 (11/26/84)   50.237  (m)          164.82   (f) ADJUSTED    2 0
 BX1600
 BX1600.Superseded values are not recommended for survey control.
 BX1600
 BX1600.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1600.See file dsdata.pdf to determine how the superseded data were derived.
 BX1600
 BX1600_MARKER: DD = SURVEY DISK
 BX1600_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1600_STAMPING: C 3497
 BX1600_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1600+STABILITY: SURFACE MOTION
 BX1600
 BX1600  HISTORY     - Date     Condition        Report By
 BX1600  HISTORY     - UNK      MONUMENTED       LAGS
 BX1600  HISTORY     - 1950     GOOD             CGS
 BX1600  HISTORY     - 1982     MARK NOT FOUND   USGS
 BX1600
 BX1600                          STATION DESCRIPTION
 BX1600
 BX1600'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX1600'4.1 MI NW FROM ZION.
 BX1600'4.1 MILES NORTHWEST ALONG STATE HIGHWAY NO. 232 FROM THE JUNCTION OF
 BX1600'STATE HIGHWAY NO. 232 WITH STATE HIGHWAY NO. 108 AT ZION, ON THE
 BX1600'OUTSIDE OF A CURVE WITH TANGENTS LEADING NORTHWEST AND SOUTHWEST, 34
 BX1600'FEET NORTHWEST OF A 14-INCH PINE WITH A TRIANGULAR BLAZE ON THE WEST
 BX1600'SIDE OF THE TREE, 30 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 15
 BX1600'FEET NORTH OF THE CENTER LINE OF A FAINT WOODS ROAD LEADING EAST INTO
 BX1600'THE WOODS, 13 FEET SOUTH OF A 12-INCH PINE WITH A TRIANGULAR BLAZE ON
 BX1600'THE WEST SIDE OF THE TREE, 5.5 FEET WEST OF A REFERENCE POST, SET IN
 BX1600'THE TOP OF A CONCRETE POST PROJECTING 0.3 FOOT ABOVE THE GROUND.
 BX1600
 BX1600                          STATION RECOVERY (1982)
 BX1600
 BX1600'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 BX1600'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1601 ***********************************************************************
 BX1601  DESIGNATION -  C 3497 LAGS RESET 1955
 BX1601  PID         -  BX1601
 BX1601  STATE/COUNTY-  LA/WINN
 BX1601  COUNTRY     -  US
 BX1601  USGS QUAD   -  PACKTON (2018)
 BX1601
 BX1601                         *CURRENT SURVEY CONTROL
 BX1601  ______________________________________________________________________
 BX1601* NAD 83(1986) POSITION- 31 49 54.     (N) 092 30 06.     (W)   SCALED
 BX1601* NAVD 88 ORTHO HEIGHT -    50.28  (+/-2cm)      165.0   (feet) VERTCON
 BX1601  ______________________________________________________________________
 BX1601  GEOID HEIGHT    -        -25.651 (meters)                     GEOID18
 BX1601  VERT ORDER      -  THIRD (See Below)
 BX1601
 BX1601.The horizontal coordinates were scaled from a map and have
 BX1601.an estimated accuracy of +/- 6 seconds.
 BX1601
 BX1601.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1601.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1601
 BX1601.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1601.GEOID18 height accuracy estimate available here.
 BX1601
 BX1601.The vertical order pertains to the NGVD 29 superseded value.
 BX1601
 BX1601.Click photographs - Photos may exist for this station.
 BX1601
 BX1601;                    North         East    Units  Estimated Accuracy
 BX1601;SPC LA N     -   147,650.      999,840.      MT  (+/- 180 meters Scaled)
 BX1601
 BX1601_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR471218(NAD 83)
 BX1601
 BX1601                          SUPERSEDED SURVEY CONTROL
 BX1601
 BX1601  NGVD 29 (??/??/??)   50.29   (m)          165.0    (f) RESET       3  
 BX1601
 BX1601.Superseded values are not recommended for survey control.
 BX1601
 BX1601.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1601.See file dsdata.pdf to determine how the superseded data were derived.
 BX1601
 BX1601_MARKER: DD = SURVEY DISK
 BX1601_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1601_STAMPING: C 3497 RESET 1955
 BX1601_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1601+STABILITY: SURFACE MOTION
 BX1601
 BX1601  HISTORY     - Date     Condition        Report By
 BX1601  HISTORY     - 1955     MONUMENTED       CGS
 BX1601
 BX1601                          STATION DESCRIPTION
 BX1601
 BX1601'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BX1601'4.1 MI NW FROM ZION.
 BX1601'IN WINN PARISH, 4.1 MILES NORTHWEST ALONG STATE HIGHWAY 232 FROM THE
 BX1601'JUNCTION OF STATE HIGHWAY 108 AT ZION, GRANT PARISH, AT THE SUMMIT OF
 BX1601'A HILL, AT THE JUNCTION OF THE NEW HIGHWAY LEADING NORTH AND THE OLD
 BX1601'HIGHWAY LEADING NORTHWEST, 43 FEET EAST OF THE NEW HIGHWAY, AND 5 FEET
 BX1601'SOUTH OF A 12-INCH PINE TREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1602 ***********************************************************************
 BX1602  DESIGNATION -  C 3498 LAGS
 BX1602  PID         -  BX1602
 BX1602  STATE/COUNTY-  LA/WINN
 BX1602  COUNTRY     -  US
 BX1602  USGS QUAD   -  PACKTON (2018)
 BX1602
 BX1602                         *CURRENT SURVEY CONTROL
 BX1602  ______________________________________________________________________
 BX1602* NAD 83(1986) POSITION- 31 49 52.     (N) 092 30 08.     (W)   SCALED
 BX1602* NAVD 88 ORTHO HEIGHT -    51.04  (+/-2cm)      167.5   (feet) VERTCON
 BX1602  ______________________________________________________________________
 BX1602  GEOID HEIGHT    -        -25.652 (meters)                     GEOID18
 BX1602  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1602
 BX1602.The horizontal coordinates were scaled from a map and have
 BX1602.an estimated accuracy of +/- 6 seconds.
 BX1602
 BX1602.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1602.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1602
 BX1602.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1602.GEOID18 height accuracy estimate available here.
 BX1602
 BX1602.The vertical order pertains to the NGVD 29 superseded value.
 BX1602
 BX1602.Click photographs - Photos may exist for this station.
 BX1602
 BX1602;                    North         East    Units  Estimated Accuracy
 BX1602;SPC LA N     -   147,590.      999,790.      MT  (+/- 180 meters Scaled)
 BX1602
 BX1602_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR471218(NAD 83)
 BX1602
 BX1602                          SUPERSEDED SURVEY CONTROL
 BX1602
 BX1602  NGVD 29 (11/26/84)   51.061  (m)          167.52   (f) ADJUSTED    2 0
 BX1602
 BX1602.Superseded values are not recommended for survey control.
 BX1602
 BX1602.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1602.See file dsdata.pdf to determine how the superseded data were derived.
 BX1602
 BX1602_MARKER: DD = SURVEY DISK
 BX1602_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1602_STAMPING: C 3498
 BX1602_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1602+STABILITY: SURFACE MOTION
 BX1602
 BX1602  HISTORY     - Date     Condition        Report By
 BX1602  HISTORY     - UNK      MONUMENTED       LAGS
 BX1602  HISTORY     - 1950     GOOD             CGS
 BX1602  HISTORY     - 1982     MARK NOT FOUND   USGS
 BX1602
 BX1602                          STATION DESCRIPTION
 BX1602
 BX1602'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX1602'4.05 MI NW FROM ZION.
 BX1602'4.05 MILES NORTHWEST ALONG STATE HIGHWAY NO. 232 FROM THE JUNCTION OF
 BX1602'STATE HIGHWAY NO. 232 WITH STATE HIGHWAY NO. 108 AT ZION, ON THE
 BX1602'OUTSIDE OF A CURVE WITH TANGENTS LEADING NORTHEAST AND SOUTHEAST, 106
 BX1602'FEET NORTH OF THE CENTER LINE OF A SIDE ROAD LEADING WEST, 48 FEET
 BX1602'WEST OF THE CENTER LINE OF THE HIGHWAY, 47 FEET NORTH OF A 28-INCH
 BX1602'PINE WITH A TRIANGULAR BLAZE ON THE EAST SIDE OF THE TREE, 5 FEET EAST
 BX1602'OF AN 8-INCH PINE WITH A TRIANGULAR BLAZE ON THE EAST SIDE OF THE
 BX1602'TREE, 1.6 FEET EAST OF A REFERENCE POST, SET IN THE TOP OF A CONCRETE
 BX1602'POST PROJECTING 0.3 FOOT ABOVE THE GROUND.  NOTE-- THE MARK IS AT THE
 BX1602'JUNCTION OF A ROAD LEADING WEST, 111 FEET WEST OF THE CENTERLINE OF
 BX1602'THE HIGHWAY, 110 FEET NORTH OF THE CENTERLINE OF THE ROAD LEADING
 BX1602'WEST, AND ON THE PROJECTED TANGENT OF THE HIGHWAY FROM THE SOUTHEAST.
 BX1602
 BX1602                          STATION RECOVERY (1982)
 BX1602
 BX1602'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 BX1602'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1603 ***********************************************************************
 BX1603  DESIGNATION -  C 3499 LAGS
 BX1603  PID         -  BX1603
 BX1603  STATE/COUNTY-  LA/WINN
 BX1603  COUNTRY     -  US
 BX1603  USGS QUAD   -  PACKTON (2018)
 BX1603
 BX1603                         *CURRENT SURVEY CONTROL
 BX1603  ______________________________________________________________________
 BX1603* NAD 83(1986) POSITION- 31 49 31.     (N) 092 30 03.     (W)   SCALED
 BX1603* NAVD 88 ORTHO HEIGHT -    60.65  (+/-2cm)      199.0   (feet) VERTCON
 BX1603  ______________________________________________________________________
 BX1603  GEOID HEIGHT    -        -25.655 (meters)                     GEOID18
 BX1603  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1603
 BX1603.The horizontal coordinates were scaled from a map and have
 BX1603.an estimated accuracy of +/- 6 seconds.
 BX1603
 BX1603.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1603.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1603
 BX1603.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1603.GEOID18 height accuracy estimate available here.
 BX1603
 BX1603.The vertical order pertains to the NGVD 29 superseded value.
 BX1603
 BX1603.Click photographs - Photos may exist for this station.
 BX1603
 BX1603;                    North         East    Units  Estimated Accuracy
 BX1603;SPC LA N     -   146,940.      999,920.      MT  (+/- 180 meters Scaled)
 BX1603
 BX1603_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR472211(NAD 83)
 BX1603
 BX1603                          SUPERSEDED SURVEY CONTROL
 BX1603
 BX1603  NGVD 29 (11/26/84)   60.670  (m)          199.05   (f) ADJUSTED    2 0
 BX1603
 BX1603.Superseded values are not recommended for survey control.
 BX1603
 BX1603.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1603.See file dsdata.pdf to determine how the superseded data were derived.
 BX1603
 BX1603_MARKER: DD = SURVEY DISK
 BX1603_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1603_STAMPING: C 3499
 BX1603_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1603+STABILITY: SURFACE MOTION
 BX1603
 BX1603  HISTORY     - Date     Condition        Report By
 BX1603  HISTORY     - UNK      MONUMENTED       LAGS
 BX1603  HISTORY     - 1950     GOOD             CGS
 BX1603
 BX1603                          STATION DESCRIPTION
 BX1603
 BX1603'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX1603'3.65 MI NW FROM ZION.
 BX1603'3.65 MILES NORTHWEST ALONG STATE HIGHWAY NO. 232 FROM THE JUNCTION OF
 BX1603'STATE HIGHWAY NO. 232 WITH STATE HIGHWAY NO. 108 AT ZION, AT A
 BX1603'T-JUNCTION OF ROADS AT THE SUMMIT OF A HILL, ON TOP OF A SMALL BANK,
 BX1603'34 FEET NORTHWEST OF THE CENTER LINE OF THE SIDE ROAD LEADING
 BX1603'SOUTHWEST, 24 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 14.6
 BX1603'FEET SOUTHEAST OF A REFERENCE POST, SET IN THE TOP OF A CONCRETE POST
 BX1603'PROJECTING 0.3 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1604 ***********************************************************************
 BX1604  DESIGNATION -  C 3499 LAGS RESET 1955
 BX1604  PID         -  BX1604
 BX1604  STATE/COUNTY-  LA/WINN
 BX1604  COUNTRY     -  US
 BX1604  USGS QUAD   -  PACKTON (2018)
 BX1604
 BX1604                         *CURRENT SURVEY CONTROL
 BX1604  ______________________________________________________________________
 BX1604* NAD 83(1986) POSITION- 31 49 31.     (N) 092 30 02.     (W)   SCALED
 BX1604* NAVD 88 ORTHO HEIGHT -    60.64  (+/-2cm)      198.9   (feet) VERTCON
 BX1604  ______________________________________________________________________
 BX1604  GEOID HEIGHT    -        -25.655 (meters)                     GEOID18
 BX1604  VERT ORDER      -  THIRD (See Below)
 BX1604
 BX1604.The horizontal coordinates were scaled from a map and have
 BX1604.an estimated accuracy of +/- 6 seconds.
 BX1604
 BX1604.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1604.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1604
 BX1604.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1604.GEOID18 height accuracy estimate available here.
 BX1604
 BX1604.The vertical order pertains to the NGVD 29 superseded value.
 BX1604
 BX1604.Click photographs - Photos may exist for this station.
 BX1604
 BX1604;                    North         East    Units  Estimated Accuracy
 BX1604;SPC LA N     -   146,940.      999,950.      MT  (+/- 180 meters Scaled)
 BX1604
 BX1604_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR472211(NAD 83)
 BX1604
 BX1604                          SUPERSEDED SURVEY CONTROL
 BX1604
 BX1604  NGVD 29 (??/??/??)   60.66   (m)          199.0    (f) RESET       3  
 BX1604
 BX1604.Superseded values are not recommended for survey control.
 BX1604
 BX1604.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1604.See file dsdata.pdf to determine how the superseded data were derived.
 BX1604
 BX1604_MARKER: DD = SURVEY DISK
 BX1604_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1604_STAMPING: C 3499 RESET 1955
 BX1604_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1604+STABILITY: SURFACE MOTION
 BX1604
 BX1604  HISTORY     - Date     Condition        Report By
 BX1604  HISTORY     - 1955     MONUMENTED       CGS
 BX1604
 BX1604                          STATION DESCRIPTION
 BX1604
 BX1604'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BX1604'3.65 MI NW FROM ZION.
 BX1604'IN WINN PARISH, 3.65 MILES NORTHWEST ALONG STATE HIGHWAY 232 FROM THE
 BX1604'JUNCTION OF STATE HIGHWAY 108 AT ZION, GRANT PARISH, AT THE SUMMIT OF
 BX1604'A HILL, IN THE SOUTHWEST ANGLE OF THE T-JUNCTION OF A ROAD LEADING
 BX1604'SOUTHWEST, 34 FEET WEST OF THE CENTERLINE OF THE HIGHWAY, 32 FEET
 BX1604'NORTH OF THE CENTERLINE OF THE ROAD, AND 1.5 FEET NORTH OF A CONCRETE
 BX1604'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1605 ***********************************************************************
 BX1605  DESIGNATION -  C 3500 LAGS
 BX1605  PID         -  BX1605
 BX1605  STATE/COUNTY-  LA/WINN
 BX1605  COUNTRY     -  US
 BX1605  USGS QUAD   -  GEORGETOWN (2018)
 BX1605
 BX1605                         *CURRENT SURVEY CONTROL
 BX1605  ______________________________________________________________________
 BX1605* NAD 83(1986) POSITION- 31 49 22.     (N) 092 29 55.     (W)   SCALED
 BX1605* NAVD 88 ORTHO HEIGHT -    60.79  (+/-2cm)      199.4   (feet) VERTCON
 BX1605  ______________________________________________________________________
 BX1605  GEOID HEIGHT    -        -25.656 (meters)                     GEOID18
 BX1605  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1605
 BX1605.The horizontal coordinates were scaled from a map and have
 BX1605.an estimated accuracy of +/- 6 seconds.
 BX1605
 BX1605.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1605.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1605
 BX1605.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1605.GEOID18 height accuracy estimate available here.
 BX1605
 BX1605.The vertical order pertains to the NGVD 29 superseded value.
 BX1605
 BX1605.Click photographs - Photos may exist for this station.
 BX1605
 BX1605;                    North         East    Units  Estimated Accuracy
 BX1605;SPC LA N     -   146,660.    1,000,130.      MT  (+/- 180 meters Scaled)
 BX1605
 BX1605_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR474209(NAD 83)
 BX1605
 BX1605                          SUPERSEDED SURVEY CONTROL
 BX1605
 BX1605  NGVD 29 (11/26/84)   60.807  (m)          199.50   (f) ADJUSTED    2 0
 BX1605
 BX1605.Superseded values are not recommended for survey control.
 BX1605
 BX1605.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1605.See file dsdata.pdf to determine how the superseded data were derived.
 BX1605
 BX1605_MARKER: DD = SURVEY DISK
 BX1605_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1605_STAMPING: C 3500
 BX1605_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1605+STABILITY: SURFACE MOTION
 BX1605
 BX1605  HISTORY     - Date     Condition        Report By
 BX1605  HISTORY     - UNK      MONUMENTED       LAGS
 BX1605  HISTORY     - 1950     GOOD             CGS
 BX1605
 BX1605                          STATION DESCRIPTION
 BX1605
 BX1605'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX1605'3.45 MI NW FROM ZION.
 BX1605'3.45 MILES NORTHWEST ALONG STATE HIGHWAY NO. 232 FROM THE JUNCTION OF
 BX1605'STATE HIGHWAY NO. 232 WITH STATE HIGHWAY NO. 108 AT ZION, JUST
 BX1605'NORTHWEST OF THE SUMMIT OF A HILL, ON THE SOUTHWEST EDGE OF A CUT
 BX1605'BANK, 28 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 10.4 FEET
 BX1605'NORTHWEST OF A REFERENCE POST, 8 FEET SOUTHWEST OF A 10-INCH PINE WITH
 BX1605'A TRIANGULAR BLAZE ON THE SOUTHWEST SIDE OF THE TREE, ABOUT 3 FEET
 BX1605'ABOVE ROAD LEVEL, SET IN THE TOP OF A CONCRETE POST PROJECTING 0.3
 BX1605'FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1606 ***********************************************************************
 BX1606  DESIGNATION -  C 3500 LAGS RESET 1955
 BX1606  PID         -  BX1606
 BX1606  STATE/COUNTY-  LA/WINN
 BX1606  COUNTRY     -  US
 BX1606  USGS QUAD   -  GEORGETOWN (2018)
 BX1606
 BX1606                         *CURRENT SURVEY CONTROL
 BX1606  ______________________________________________________________________
 BX1606* NAD 83(1986) POSITION- 31 49 22.     (N) 092 29 55.     (W)   SCALED
 BX1606* NAVD 88 ORTHO HEIGHT -    60.95  (+/-2cm)      200.0   (feet) VERTCON
 BX1606  ______________________________________________________________________
 BX1606  GEOID HEIGHT    -        -25.656 (meters)                     GEOID18
 BX1606  VERT ORDER      -  THIRD (See Below)
 BX1606
 BX1606.The horizontal coordinates were scaled from a map and have
 BX1606.an estimated accuracy of +/- 6 seconds.
 BX1606
 BX1606.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1606.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1606
 BX1606.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1606.GEOID18 height accuracy estimate available here.
 BX1606
 BX1606.The vertical order pertains to the NGVD 29 superseded value.
 BX1606
 BX1606.Click photographs - Photos may exist for this station.
 BX1606
 BX1606;                    North         East    Units  Estimated Accuracy
 BX1606;SPC LA N     -   146,660.    1,000,130.      MT  (+/- 180 meters Scaled)
 BX1606
 BX1606_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR474209(NAD 83)
 BX1606
 BX1606                          SUPERSEDED SURVEY CONTROL
 BX1606
 BX1606  NGVD 29 (??/??/??)   60.97   (m)          200.0    (f) RESET       3  
 BX1606
 BX1606.Superseded values are not recommended for survey control.
 BX1606
 BX1606.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1606.See file dsdata.pdf to determine how the superseded data were derived.
 BX1606
 BX1606_MARKER: DB = BENCH MARK DISK
 BX1606_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1606_STAMPING: C 3500 RESET 1955
 BX1606_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1606+STABILITY: SURFACE MOTION
 BX1606
 BX1606  HISTORY     - Date     Condition        Report By
 BX1606  HISTORY     - 1955     MONUMENTED       CGS
 BX1606
 BX1606                          STATION DESCRIPTION
 BX1606
 BX1606'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BX1606'3.45 MI NW FROM ZION.
 BX1606'IN WINN PARISH, 3.45 MILES NORTHWEST ALONG STATE HIGHWAY 232 FROM THE
 BX1606'JUNCTION OF STATE HIGHWAY 108 AT ZION, GRANT PARISH, ON A 6-FOOT CUT
 BX1606'BANK, 50 YARDS NORTHWEST OF THE SUMMIT OF A HILL, 33 FEET EAST OF THE
 BX1606'CENTERLINE OF THE HIGHWAY, 3 FEET SOUTH OF A 12-INCH PINE TREE WITH A
 BX1606'TRIANGULAR BLAZE ON THE WEST SIDE, AND 1 FOOT EAST OF A CONCRETE
 BX1606'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1745 ***********************************************************************
 CQ1745  DESIGNATION -  C 3525
 CQ1745  PID         -  CQ1745
 CQ1745  STATE/COUNTY-  LA/CADDO
 CQ1745  COUNTRY     -  US
 CQ1745  USGS QUAD   -  GREENWOOD (2018)
 CQ1745
 CQ1745                         *CURRENT SURVEY CONTROL
 CQ1745  ______________________________________________________________________
 CQ1745* NAD 83(1986) POSITION- 32 26 37.10   (N) 093 58 32.44   (W)   HD_HELD1
 CQ1745* NAVD 88 ORTHO HEIGHT -    82.836 (meters)      271.77  (feet) ADJUSTED
 CQ1745  ______________________________________________________________________
 CQ1745  GEOID HEIGHT    -        -26.035 (meters)                     GEOID18
 CQ1745  DYNAMIC HEIGHT  -         82.742 (meters)      271.46  (feet) COMP
 CQ1745  MODELED GRAVITY -    979,509.2   (mgal)                       NAVD 88
 CQ1745
 CQ1745  VERT ORDER      -  FIRST     CLASS II
 CQ1745
 CQ1745.The horizontal coordinates were determined by differentially corrected
 CQ1745.hand held GPS observations or other comparable positioning techniques
 CQ1745.and have an estimated accuracy of +/- 3 meters.
 CQ1745
 CQ1745.The orthometric height was determined by differential leveling and
 CQ1745.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1745.in June 1991.
 CQ1745
 CQ1745.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1745.GEOID18 height accuracy estimate available here.
 CQ1745
 CQ1745.Click photographs - Photos may exist for this station.
 CQ1745
 CQ1745.The dynamic height is computed by dividing the NAVD 88
 CQ1745.geopotential number by the normal gravity value computed on the
 CQ1745.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1745.degrees latitude (g = 980.6199 gals.).
 CQ1745
 CQ1745.The modeled gravity was interpolated from observed gravity values.
 CQ1745
 CQ1745;                    North         East    Units  Estimated Accuracy
 CQ1745;SPC LA N     -   216,449.2     861,244.4     MT  (+/- 3 meters HH1 GPS) 
 CQ1745
 CQ1745_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR0828690030(NAD 83)
 CQ1745
 CQ1745                          SUPERSEDED SURVEY CONTROL
 CQ1745
 CQ1745  NGVD 29 (??/??/92)   82.907  (m)          272.00   (f) ADJ UNCH    1 2
 CQ1745
 CQ1745.Superseded values are not recommended for survey control.
 CQ1745
 CQ1745.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1745.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1745
 CQ1745_MARKER: DD = SURVEY DISK
 CQ1745_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ1745_STAMPING: C 3525
 CQ1745_MARK LOGO: CGS+SS
 CQ1745_PROJECTION: FLUSH
 CQ1745_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1745
 CQ1745  HISTORY     - Date     Condition        Report By
 CQ1745  HISTORY     - 1934     MONUMENTED       LAGS
 CQ1745  HISTORY     - 1954     GOOD             CGS
 CQ1745  HISTORY     - 1990     GOOD             USPSQD
 CQ1745  HISTORY     - 19990206 GOOD             USPSQD
 CQ1745  HISTORY     - 20061014 GOOD             USPSQD
 CQ1745
 CQ1745                          STATION DESCRIPTION
 CQ1745
 CQ1745'DESCRIBED BY COAST AND GEODETIC SURVEY 1954
 CQ1745'IN GREENWOOD.
 CQ1745'AT GREENWOOD, ON TOP OF A HILL, 107.8 FEET NORTHEAST OF A TRAFFIC
 CQ1745'LIGHT, 67.7 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE LITTLE INN
 CQ1745'CAFE, 27 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 2.9 FEET
 CQ1745'NORTHEAST OF A TELEPHONE POLE, SET IN THE TOP OF A CONCRETE POST WHICH
 CQ1745'IS FLUSH WITH THE GROUND.
 CQ1745
 CQ1745                          STATION RECOVERY (1990)
 CQ1745
 CQ1745'RECOVERY NOTE BY US POWER SQUADRON 1990 (RWR)
 CQ1745'RECOVERED IN GOOD CONDITION.
 CQ1745
 CQ1745                          STATION RECOVERY (1999)
 CQ1745
 CQ1745'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ1745'RECOVERED IN GOOD CONDITION.
 CQ1745
 CQ1745                          STATION RECOVERY (2006)
 CQ1745
 CQ1745'RECOVERY NOTE BY US POWER SQUADRON 2006 (DPM)
 CQ1745'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CR1102 ***********************************************************************
 CR1102  DESIGNATION -  C 3537
 CR1102  PID         -  CR1102
 CR1102  STATE/COUNTY-  LA/CADDO
 CR1102  COUNTRY     -  US
 CR1102  USGS QUAD   -  WASKOM (2019)
 CR1102
 CR1102                         *CURRENT SURVEY CONTROL
 CR1102  ______________________________________________________________________
 CR1102* NAD 83(1993) POSITION- 32 28 13.50475(N) 094 02 34.79603(W)   ADJUSTED
 CR1102* NAVD 88 ORTHO HEIGHT -    80.    (meters)      262.    (feet) SCALED
 CR1102  ______________________________________________________________________
 CR1102  GEOID HEIGHT    -        -26.092 (meters)                     GEOID18
 CR1102  LAPLACE CORR    -          0.73  (seconds)                    DEFLEC18
 CR1102  HORZ ORDER      -  SECOND
 CR1102
 CR1102.The horizontal coordinates were established by classical geodetic methods
 CR1102.and adjusted by the National Geodetic Survey in February 1996.
 CR1102
 CR1102.The orthometric height was scaled from a topographic map.
 CR1102
 CR1102.Significant digits in the geoid height do not necessarily reflect accuracy.
 CR1102.GEOID18 height accuracy estimate available here.
 CR1102
 CR1102.Click photographs - Photos may exist for this station.
 CR1102
 CR1102.The Laplace correction was computed from DEFLEC18 derived deflections.
 CR1102
 CR1102. The following values were computed from the NAD 83(1993) position.
 CR1102
 CR1102;                    North         East     Units Scale Factor Converg.
 CR1102;SPC LA N     -   219,506.600   854,957.052   MT  0.99996114   -0 48 56.8
 CR1102;SPC LA N     -   720,164.57  2,804,971.59   sFT  0.99996114   -0 48 56.8
 CR1102;SPC TXNC     - 2,098,014.796 1,018,833.943   MT  0.99992371   +2 25 51.0
 CR1102;SPC TXNC     - 6,883,236.88  3,342,624.36   sFT  0.99992371   +2 25 51.0
 CR1102;UTM  15      - 3,593,058.888   401,987.178   MT  0.99971846   -0 33 36.0
 CR1102
 CR1102!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CR1102!SPC LA N     -   0.99999155  x   0.99996114  =   0.99995269
 CR1102!SPC TXNC     -   0.99999155  x   0.99992371  =   0.99991526
 CR1102!UTM  15      -   0.99999155  x   0.99971846  =   0.99971001
 CR1102
 CR1102_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR0198793058(NAD 83)
 CR1102
 CR1102                          SUPERSEDED SURVEY CONTROL
 CR1102
 CR1102  NAD 83(1992)-  32 28 13.50843(N)    094 02 34.79482(W) AD(       ) 2
 CR1102  NAD 83(1986)-  32 28 13.51518(N)    094 02 34.78609(W) AD(       ) 2
 CR1102  NAD 27      -  32 28 12.95300(N)    094 02 34.12410(W) AD(       ) 2
 CR1102
 CR1102.Superseded values are not recommended for survey control.
 CR1102
 CR1102.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CR1102.See file dsdata.pdf to determine how the superseded data were derived.
 CR1102
 CR1102_MARKER: DD = SURVEY DISK
 CR1102_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CR1102_STAMPING: C 3537
 CR1102_MARK LOGO: CGS+SS
 CR1102_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CR1102
 CR1102  HISTORY     - Date     Condition        Report By
 CR1102  HISTORY     - 1934     MONUMENTED       LAGS
 CR1102  HISTORY     - 1950     GOOD             CGS
 CR1102  HISTORY     - 20010315 MARK NOT FOUND   USPSQD
 CR1102  HISTORY     - 20120527 MARK NOT FOUND   GEOCAC
 CR1102
 CR1102                          STATION DESCRIPTION
 CR1102
 CR1102'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (JCT)
 CR1102'STATION IS LOCATED ABOUT 1-1/4 MILES EAST SOUTHEAST OF THE
 CR1102'BUSINESS CENTER OF WASKOM ON THE APPROXIMATE STATE LINE
 CR1102'OF TEXAS AND LOUISIANA.  STATION IS 32 FEET SOUTHWEST OF THE
 CR1102'CENTERLINE OF U.S. HIGHWAY 80, 23 FEET SOUTHEAST OF THE
 CR1102'APPROXIMATE CENTERLINE OF GRAVEL ROAD AND 10 FEET NORTH NORTHEAST
 CR1102'OF STATE LINE MARKER.  THE MARK IS A 6 X 6 DIAMOND SHAPED
 CR1102'CONCRETE POST WHICH PROJECTS ABOUT 4 INCHES AND THE DISK IS
 CR1102'STAMPED C 3537 WPA STATION.
 CR1102'
 CR1102'A TRAVERSE CONNECTION WAS MADE FROM TRIANGULATION STATION
 CR1102'LATEX AND THE DISTANCE IS 22.294 METERS (73.14 FEET) SOUTH
 CR1102'SOUTHWEST.
 CR1102'
 CR1102'TO REACH FROM THE WASKOM MUNICIPAL WATER TANK GO EASTERLY
 CR1102'ON U.S. HIGHWAY 80 FOR 1.3 MILES TO STATION ON RIGHT NEAR STATE
 CR1102'LINE AS DESCRIBED.
 CR1102
 CR1102                          STATION RECOVERY (2001)
 CR1102
 CR1102'RECOVERY NOTE BY US POWER SQUADRON 2001 (AFA)
 CR1102'MARK NOT FOUND.
 CR1102
 CR1102                          STATION RECOVERY (2012)
 CR1102
 CR1102'RECOVERY NOTE BY GEOCACHING 2012 (LPC)
 CR1102'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2254 ***********************************************************************
 BK2254  DESIGNATION -  C 356
 BK2254  PID         -  BK2254
 BK2254  STATE/COUNTY-  LA/CALCASIEU
 BK2254  COUNTRY     -  US
 BK2254  USGS QUAD   -  ECHO (2019)
 BK2254
 BK2254                         *CURRENT SURVEY CONTROL
 BK2254  ______________________________________________________________________
 BK2254* NAD 83(1986) POSITION- 30 08 39.     (N) 093 39 44.     (W)   SCALED
 BK2254* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2254  **This station is located in a suspected subsidence area (see below).
 BK2254  ______________________________________________________________________
 BK2254  GEOID HEIGHT    -        -27.284 (meters)                     GEOID18
 BK2254  DYNAMIC HEIGHT  -          3.153 (meters)       10.34  (feet) COMP
 BK2254  MODELED GRAVITY -    979,311.8   (mgal)                       NAVD 88
 BK2254
 BK2254.The horizontal coordinates were scaled from a map and have
 BK2254.an estimated accuracy of +/- 6 seconds.
 BK2254
 BK2254.** This station is in an area of known vertical motion. If an
 BK2254.** orthometric height was ever established but is not available 
 BK2254.** in the current survey control section, the orthometric height
 BK2254.** is considered suspect.  Suspect heights are available in the
 BK2254.** superseded section only if requested.
 BK2254
 BK2254.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2254.GEOID18 height accuracy estimate available here.
 BK2254
 BK2254.Click photographs - Photos may exist for this station.
 BK2254
 BK2254.The dynamic height is computed by dividing the NAVD 88
 BK2254.geopotential number by the normal gravity value computed on the
 BK2254.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2254.degrees latitude (g = 980.6199 gals.).
 BK2254
 BK2254.The modeled gravity was interpolated from observed gravity values.
 BK2254
 BK2254;                    North         East    Units  Estimated Accuracy
 BK2254;SPC LA S     -   184,530.      775,650.      MT  (+/- 180 meters Scaled)
 BK2254
 BK2254_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP362349(NAD 83)
 BK2254
 BK2254                          SUPERSEDED SURVEY CONTROL
 BK2254
 BK2254.No superseded survey control is available for this station.
 BK2254
 BK2254_MARKER: I = METAL ROD
 BK2254_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BK2254_STAMPING: C 356 1981
 BK2254_MARK LOGO: NGS
 BK2254_PROJECTION: FLUSH
 BK2254_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK2254+STABILITY: POSITION/ELEVATION WELL
 BK2254_ROD/PIPE-DEPTH: 8.5 meters
 BK2254
 BK2254  HISTORY     - Date     Condition        Report By
 BK2254  HISTORY     - 1981     MONUMENTED       NGS
 BK2254  HISTORY     - 20041009 GOOD             USPSQD
 BK2254
 BK2254                          STATION DESCRIPTION
 BK2254
 BK2254'DESCRIBED BY NATIONAL GEODETIC SURVEY 1981
 BK2254'12.2 KM (7.6 MI) NE FROM ORANGE TX.
 BK2254'2.95 KILOMETERS (1.85 MILES) NORTH ALONG 16TH STREET FROM THE JUNCTION
 BK2254'OF WEST GREEN AVENUE IN ORANGE, TEXAS, THENCE 9.25 KILOMETERS (5.75
 BK2254'MILES) EAST ALONG INTERSTATE 10 (INCLUDING THE RAMP MILEAGE) TO THE
 BK2254'MARK ON THE RIGHT, 14.33 METERS (47.0 FEET) SOUTHEAST OF THE
 BK2254'CENTERLINE OF THE EASTBOUND LANE OF THE HIGHWAY, 1.98 METERS (6.5
 BK2254'FEET) SOUTHEAST OF THE SOUTHEAST EDGE OF THE METAL BASE OF A STREET
 BK2254'LAMP.
 BK2254'THE MARK IS 1.0 M BELOW HIGHWAY.10.
 BK2254
 BK2254                          STATION RECOVERY (2004)
 BK2254
 BK2254'RECOVERY NOTE BY US POWER SQUADRON 2004 (TMD)
 BK2254'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0514 ***********************************************************************
 AV0514  DESIGNATION -  C 357
 AV0514  PID         -  AV0514
 AV0514  STATE/COUNTY-  LA/CAMERON
 AV0514  COUNTRY     -  US
 AV0514  USGS QUAD   -  CREOLE (2018)
 AV0514
 AV0514                         *CURRENT SURVEY CONTROL
 AV0514  ______________________________________________________________________
 AV0514* NAD 83(1986) POSITION- 29 49 00.     (N) 093 06 43.     (W)   SCALED
 AV0514* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0514  **This station is located in a suspected subsidence area (see below).
 AV0514  ______________________________________________________________________
 AV0514  GEOID HEIGHT    -        -26.503 (meters)                     GEOID18
 AV0514  DYNAMIC HEIGHT  -          1.182 (meters)        3.88  (feet) COMP
 AV0514  MODELED GRAVITY -    979,293.0   (mgal)                       NAVD 88
 AV0514
 AV0514.The horizontal coordinates were scaled from a map and have
 AV0514.an estimated accuracy of +/- 6 seconds.
 AV0514
 AV0514.** This station is in an area of known vertical motion. If an
 AV0514.** orthometric height was ever established but is not available 
 AV0514.** in the current survey control section, the orthometric height
 AV0514.** is considered suspect.  Suspect heights are available in the
 AV0514.** superseded section only if requested.
 AV0514
 AV0514.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0514.GEOID18 height accuracy estimate available here.
 AV0514
 AV0514.Click photographs - Photos may exist for this station.
 AV0514
 AV0514.The dynamic height is computed by dividing the NAVD 88
 AV0514.geopotential number by the normal gravity value computed on the
 AV0514.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0514.degrees latitude (g = 980.6199 gals.).
 AV0514
 AV0514.The modeled gravity was interpolated from observed gravity values.
 AV0514
 AV0514;                    North         East    Units  Estimated Accuracy
 AV0514;SPC LA S     -   147,280.      828,090.      MT  (+/- 180 meters Scaled)
 AV0514
 AV0514_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN891984(NAD 83)
 AV0514
 AV0514                          SUPERSEDED SURVEY CONTROL
 AV0514
 AV0514.No superseded survey control is available for this station.
 AV0514
 AV0514_MARKER: I = METAL ROD
 AV0514_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AV0514_STAMPING: C 357 1982
 AV0514_MARK LOGO: NGS
 AV0514_PROJECTION: FLUSH
 AV0514_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0514_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0514+SATELLITE: SATELLITE OBSERVATIONS - March 19, 2005
 AV0514_ROD/PIPE-DEPTH: 24.4 meters
 AV0514_SLEEVE-DEPTH  : 9.1 meters
 AV0514
 AV0514  HISTORY     - Date     Condition        Report By
 AV0514  HISTORY     - 1982     MONUMENTED       NGS
 AV0514  HISTORY     - 1982     GOOD             NGS
 AV0514  HISTORY     - 1986     GOOD             NGS
 AV0514  HISTORY     - 20040108 GOOD             USPSQD
 AV0514  HISTORY     - 20050319 GOOD             USPSQD
 AV0514
 AV0514                          STATION DESCRIPTION
 AV0514
 AV0514'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AV0514'IN CREOLE.
 AV0514'IN CREOLE, IN THE NORTHWEST ANGLE OF THE JUNCTION OF STATE HIGHWAYS
 AV0514'27, 1143 AND 82, ALONG A CHAIN LINK FENCE, 14.94 METERS (49.0 FEET)
 AV0514'NORTH OF THE CENTER LINE OF STATE HIGHWAY 27, 2.13 METERS (7.0 FEET)
 AV0514'WEST OF THE WEST BANK OF A CANAL RUNNING NORTH AND SOUTH, 0.77 METERS
 AV0514'(2.5 FEET) WEST OF THE CHAIN LINK FENCE.
 AV0514'THE MARK IS 0.77 METERS  W FROM A WITNESS POST.
 AV0514'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 AV0514
 AV0514                          STATION RECOVERY (1982)
 AV0514
 AV0514'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0514'RECOVERED IN GOOD CONDITION.
 AV0514
 AV0514                          STATION RECOVERY (1986)
 AV0514
 AV0514'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0514'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE EXCEPT THE
 AV0514'CHAIN LINK FENCE MENTIONED THEREIN HAS BEEN REMOVED.  NOTE--ACCESS TO
 AV0514'DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 AV0514
 AV0514                          STATION RECOVERY (2004)
 AV0514
 AV0514'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 AV0514'RECOVERED IN GOOD CONDITION.
 AV0514
 AV0514                          STATION RECOVERY (2005)
 AV0514
 AV0514'RECOVERY NOTE BY US POWER SQUADRON 2005 (CA)
 AV0514'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2015 ***********************************************************************
 AU2015  DESIGNATION -  C 358
 AU2015  PID         -  AU2015
 AU2015  STATE/COUNTY-  LA/LAFOURCHE
 AU2015  COUNTRY     -  US
 AU2015  USGS QUAD   -  LOCKPORT (2018)
 AU2015
 AU2015                         *CURRENT SURVEY CONTROL
 AU2015  ______________________________________________________________________
 AU2015* NAD 83(1986) POSITION- 29 42 30.     (N) 090 34 19.     (W)   SCALED
 AU2015* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2015  **This station is located in a suspected subsidence area (see below).
 AU2015  ______________________________________________________________________
 AU2015  GEOID HEIGHT    -        -25.414 (meters)                     GEOID18
 AU2015
 AU2015.The horizontal coordinates were scaled from a map and have
 AU2015.an estimated accuracy of +/- 6 seconds.
 AU2015
 AU2015.** This station is in an area of known vertical motion.  Due to the
 AU2015.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2015.** determined the orthometric heights for marks in these suspect
 AU2015.** subsidence areas should be considered valid only at the epoch date
 AU2015.** associated with the orthometric height.  These heights must always
 AU2015.** be validated when used as control.  All previously superseded
 AU2015.** orthometric heights are now considered suspect and are available
 AU2015.** in the superseded section.  NGS does not recommend using suspect
 AU2015.** or superseded heights as control.
 AU2015
 AU2015.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2015.GEOID18 height accuracy estimate available here.
 AU2015
 AU2015.Click photographs - Photos may exist for this station.
 AU2015
 AU2015;                    North         East    Units  Estimated Accuracy
 AU2015;SPC LA S     -   134,180.    1,073,670.      MT  (+/- 180 meters Scaled)
 AU2015
 AU2015_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN348889(NAD 83)
 AU2015
 AU2015                          SUPERSEDED SURVEY CONTROL
 AU2015
 AU2015.No superseded survey control is available for this station.
 AU2015
 AU2015_MARKER: DV = VERTICAL CONTROL DISK
 AU2015_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU2015_SP_SET: PIER COLUMNS
 AU2015_STAMPING: C 358 1982
 AU2015_MARK LOGO: NGS
 AU2015_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU2015_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2015_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2015+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU2015
 AU2015  HISTORY     - Date     Condition        Report By
 AU2015  HISTORY     - 1982     MONUMENTED       NGS
 AU2015  HISTORY     - 19930224 GOOD             NGS
 AU2015
 AU2015                          STATION DESCRIPTION
 AU2015
 AU2015'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2015'3.48 KM (2.15 MI) SE FROM RACELAND.
 AU2015'THE MARK IS 1.12 M ABOVE GROUND.
 AU2015'3.48 KILOMETERS (2.15 MILES) SOUTHEAST ALONG STATE HIGHWAY 308 FROM
 AU2015'THE RACELAND FIRE DEPARTMENT NO.2, TO THE MARK ON THE RIGHT, SET
 AU2015'VERTICALLY IN THE NORTHEAST FACE OF THE NORTHWEST ONE OF THREE PIERS
 AU2015'OF THE SOUTHWEST LANE OF THE U.S. HIGHWAY 90 BRIDGE OVER STATE HIGHWAY
 AU2015'308, 14.02 METERS (46.0 FEET) SOUTHWEST OF THE CENTER LINE OF STATE
 AU2015'HIGHWAY 308, 21.03 METERS (69.0 FEET) WEST-NORTHWEST OF THE SOUTHWEST
 AU2015'METAL LEG OF A HIGHWAY SIGN READING (LAROSE, NEW ORLEANS).
 AU2015
 AU2015                          STATION RECOVERY (1993)
 AU2015
 AU2015'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU2015'3.4 KM (2.10 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 308 FROM THE
 AU2015'JUNCTION OF STATE HIGHWAY 3199 IN RACELAND, SET VERTICALLY IN THE
 AU2015'NORTHEAST FACE OF THE MOST NORTHWESTERLY OF 3 COLUMNS OF THE 1ST PIER
 AU2015'NORTHEAST OF BAYOU LAFOURCHE OF THE WESTBOUND U.S. HIGHWAY 90
 AU2015'OVERPASS OF THE HIGHWAY, 14.0 M (45.9 FT) SOUTHWEST OF THE CENTERLINE
 AU2015'OF THE SOUTH LANES OF THE HIGHWAY, AND 1.2 M (3.9 FT) ABOVE THE
 AU2015'GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2048 ***********************************************************************
 AU2048  DESIGNATION -  C 359
 AU2048  PID         -  AU2048
 AU2048  STATE/COUNTY-  LA/JEFFERSON
 AU2048  COUNTRY     -  US
 AU2048  USGS QUAD   -  CAMINADA PASS (2018)
 AU2048
 AU2048                         *CURRENT SURVEY CONTROL
 AU2048  ______________________________________________________________________
 AU2048* NAD 83(1986) POSITION- 29 11 41.     (N) 090 04 31.     (W)   SCALED
 AU2048* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2048  **This station is located in a suspected subsidence area (see below).
 AU2048  ______________________________________________________________________
 AU2048  GEOID HEIGHT    -        -23.783 (meters)                     GEOID18
 AU2048
 AU2048.The horizontal coordinates were scaled from a map and have
 AU2048.an estimated accuracy of +/- 6 seconds.
 AU2048
 AU2048.** This station is in an area of known vertical motion.  Due to the
 AU2048.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2048.** determined the orthometric heights for marks in these suspect
 AU2048.** subsidence areas should be considered valid only at the epoch date
 AU2048.** associated with the orthometric height.  These heights must always
 AU2048.** be validated when used as control.  All previously superseded
 AU2048.** orthometric heights are now considered suspect and are available
 AU2048.** in the superseded section.  NGS does not recommend using suspect
 AU2048.** or superseded heights as control.
 AU2048
 AU2048.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2048.GEOID18 height accuracy estimate available here.
 AU2048
 AU2048.Click photographs - Photos may exist for this station.
 AU2048
 AU2048;                    North         East    Units  Estimated Accuracy
 AU2048;SPC LA S     -    77,680.    1,122,350.      MT  (+/- 180 meters Scaled)
 AU2048
 AU2048_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN843331(NAD 83)
 AU2048
 AU2048                          SUPERSEDED SURVEY CONTROL
 AU2048
 AU2048.No superseded survey control is available for this station.
 AU2048
 AU2048_MARKER: DV = VERTICAL CONTROL DISK
 AU2048_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU2048_SP_SET: BRIDGE ABUTMENT
 AU2048_STAMPING: C 359 1982
 AU2048_MARK LOGO: NGS
 AU2048_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU2048_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2048_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2048+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU2048
 AU2048  HISTORY     - Date     Condition        Report By
 AU2048  HISTORY     - 1982     MONUMENTED       NGS
 AU2048  HISTORY     - 19930224 GOOD             NGS
 AU2048
 AU2048                          STATION DESCRIPTION
 AU2048
 AU2048'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2048'10.3 KM (6.4 MI) SW FROM GRAND ISLE.
 AU2048'THE MARK IS 0.18 M BELOW HIGHWAY.
 AU2048'10.3 KILOMETERS (6.4 MILES) SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE
 AU2048'POST OFFICE IN GRAND ISLE, TO THE MARK ON THE RIGHT, IN TOP OF THE
 AU2048'NORTHWEST END OF THE NORTHEAST ABUTMENT OF A BRIDGE OVER A CANAL, 0.9
 AU2048'KILOMETER (0.55 MILE) NORTHEAST OF THE JEFFERSON AND LAFOURCHE COUNTY
 AU2048'LINE, 7.01 METERS (23.0 FEET) NORTHWEST OF THE CENTER LINE OF THE
 AU2048'HIGHWAY, 0.61 METER (2.0 FEET) WEST OF A HIGHWAY SIGN (NO FISHING FROM
 AU2048'BRIDGE).
 AU2048
 AU2048                          STATION RECOVERY (1993)
 AU2048
 AU2048'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU2048'10.1 KM (6.25 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 1 FROM THE POST
 AU2048'OFFICE IN GRAND ISLE, IN TOP OF AND 0.4 M (1.3 FT) SOUTHEAST OF THE
 AU2048'NORTHWEST END OF THE NORTHEAST CONCRETE ABUTMENT OF A HIGHWAY BRIDGE
 AU2048'SPANNING A CANAL, 7.0 M (23.0 FT) NORTHWEST OF THE CENTERLINE OF THE
 AU2048'HIGHWAY, 0.6 M (2.0 FT) WEST OF A SIGN (NO FISHING FROM BRIDGE), AND
 AU2048'0.3 M (1.0 FT) BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2271 ***********************************************************************
 BK2271  DESIGNATION -  C 360
 BK2271  PID         -  BK2271
 BK2271  STATE/COUNTY-  LA/CALCASIEU
 BK2271  COUNTRY     -  US
 BK2271  USGS QUAD   -  LAKE CHARLES (2018)
 BK2271
 BK2271                         *CURRENT SURVEY CONTROL
 BK2271  ______________________________________________________________________
 BK2271* NAD 83(1986) POSITION- 30 11 50.     (N) 093 13 07.     (W)   SCALED
 BK2271* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2271  **This station is located in a suspected subsidence area (see below).
 BK2271  ______________________________________________________________________
 BK2271  GEOID HEIGHT    -        -27.170 (meters)                     GEOID18
 BK2271  DYNAMIC HEIGHT  -          5.173 (meters)       16.97  (feet) COMP
 BK2271  MODELED GRAVITY -    979,319.9   (mgal)                       NAVD 88
 BK2271
 BK2271.The horizontal coordinates were scaled from a map and have
 BK2271.an estimated accuracy of +/- 6 seconds.
 BK2271
 BK2271.** This station is in an area of known vertical motion. If an
 BK2271.** orthometric height was ever established but is not available 
 BK2271.** in the current survey control section, the orthometric height
 BK2271.** is considered suspect.  Suspect heights are available in the
 BK2271.** superseded section only if requested.
 BK2271
 BK2271.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2271.GEOID18 height accuracy estimate available here.
 BK2271
 BK2271.Click photographs - Photos may exist for this station.
 BK2271
 BK2271.The dynamic height is computed by dividing the NAVD 88
 BK2271.geopotential number by the normal gravity value computed on the
 BK2271.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2271.degrees latitude (g = 980.6199 gals.).
 BK2271
 BK2271.The modeled gravity was interpolated from observed gravity values.
 BK2271
 BK2271;                    North         East    Units  Estimated Accuracy
 BK2271;SPC LA S     -   189,620.      818,480.      MT  (+/- 180 meters Scaled)
 BK2271
 BK2271_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP789406(NAD 83)
 BK2271
 BK2271                          SUPERSEDED SURVEY CONTROL
 BK2271
 BK2271.No superseded survey control is available for this station.
 BK2271
 BK2271_MARKER: DB = BENCH MARK DISK
 BK2271_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BK2271_SP_SET: PIER
 BK2271_STAMPING: C 360 1982
 BK2271_MARK LOGO: NGS
 BK2271_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2271_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2271+SATELLITE: SATELLITE OBSERVATIONS - November 28, 2003
 BK2271
 BK2271  HISTORY     - Date     Condition        Report By
 BK2271  HISTORY     - 1982     MONUMENTED       NGS
 BK2271  HISTORY     - 19970208 GOOD             USPSQD
 BK2271  HISTORY     - 20020729 GOOD             USPSQD
 BK2271  HISTORY     - 20031128 GOOD             USPSQD
 BK2271  HISTORY     - 20050318 GOOD             USPSQD
 BK2271
 BK2271                          STATION DESCRIPTION
 BK2271
 BK2271'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2271'3.2 KM (2.0 MI) SOUTH FROM LAKE CHARLES.
 BK2271'3.2 KILOMETERS (2.0 MILES) SOUTH ALONG RYAN STREET FROM THE COURTHOUSE
 BK2271'IN LAKE CHARLES TO THE MARK ON THE LEFT, SET VERTICALLY IN THE NORTH
 BK2271'ONE OF 3 PIERS FOR THE WEST BOUND LANE OF THE INTERSTATE 210 OVERPASS,
 BK2271'6.71 METERS (22.0 FEET) EAST OF THE CENTERLINE OF THE NORTH BOUND LANE
 BK2271'OF RYAN STREET.
 BK2271'THE MARK IS 1.15 M ABOVE THE SIDEWALK.
 BK2271
 BK2271                          STATION RECOVERY (1997)
 BK2271
 BK2271'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2271'RECOVERED IN GOOD CONDITION.
 BK2271
 BK2271                          STATION RECOVERY (2002)
 BK2271
 BK2271'RECOVERY NOTE BY US POWER SQUADRON 2002 (KFJ)
 BK2271'RECOVERED IN GOOD CONDITION.
 BK2271
 BK2271                          STATION RECOVERY (2003)
 BK2271
 BK2271'RECOVERY NOTE BY US POWER SQUADRON 2003 (RLR)
 BK2271'RECOVERED IN GOOD CONDITION.
 BK2271
 BK2271                          STATION RECOVERY (2005)
 BK2271
 BK2271'RECOVERY NOTE BY US POWER SQUADRON 2005 (RPJ)
 BK2271'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2095 ***********************************************************************
 AU2095  DESIGNATION -  C 361
 AU2095  PID         -  AU2095
 AU2095  STATE/COUNTY-  LA/LAFOURCHE
 AU2095  COUNTRY     -  US
 AU2095  USGS QUAD   -  SAVOIE (2018)
 AU2095
 AU2095                         *CURRENT SURVEY CONTROL
 AU2095  ______________________________________________________________________
 AU2095* NAD 83(1986) POSITION- 29 41 21.     (N) 090 38 22.     (W)   SCALED
 AU2095* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2095  **This station is located in a suspected subsidence area (see below).
 AU2095  ______________________________________________________________________
 AU2095  GEOID HEIGHT    -        -25.383 (meters)                     GEOID18
 AU2095
 AU2095.The horizontal coordinates were scaled from a map and have
 AU2095.an estimated accuracy of +/- 6 seconds.
 AU2095
 AU2095.** This station is in an area of known vertical motion.  Due to the
 AU2095.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2095.** determined the orthometric heights for marks in these suspect
 AU2095.** subsidence areas should be considered valid only at the epoch date
 AU2095.** associated with the orthometric height.  These heights must always
 AU2095.** be validated when used as control.  All previously superseded
 AU2095.** orthometric heights are now considered suspect and are available
 AU2095.** in the superseded section.  NGS does not recommend using suspect
 AU2095.** or superseded heights as control.
 AU2095
 AU2095.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2095.GEOID18 height accuracy estimate available here.
 AU2095
 AU2095.Click photographs - Photos may exist for this station.
 AU2095
 AU2095;                    North         East    Units  Estimated Accuracy
 AU2095;SPC LA S     -   132,020.    1,067,150.      MT  (+/- 180 meters Scaled)
 AU2095
 AU2095_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN284866(NAD 83)
 AU2095
 AU2095                          SUPERSEDED SURVEY CONTROL
 AU2095
 AU2095.No superseded survey control is available for this station.
 AU2095
 AU2095_MARKER: DV = VERTICAL CONTROL DISK
 AU2095_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU2095_SP_SET: PIER
 AU2095_STAMPING: C 361 1982
 AU2095_MARK LOGO: NGS
 AU2095_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2095_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2095_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2095+SATELLITE: SATELLITE OBSERVATIONS - March 03, 1993
 AU2095
 AU2095  HISTORY     - Date     Condition        Report By
 AU2095  HISTORY     - 1982     MONUMENTED       NGS
 AU2095  HISTORY     - 19930303 GOOD             NGS
 AU2095
 AU2095                          STATION DESCRIPTION
 AU2095
 AU2095'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2095'5.4 KM (3.55 MI) SW FROM RACELAND.
 AU2095'THE MARK IS 1.2 M ABOVE HIGHWAY.
 AU2095'5.4 KILOMETERS (3.55 MILES) SOUTHWEST ALONG PARISH ROAD 3198 FROM THE
 AU2095'INTERSECTION OF STATE HIGHWAY 1 IN RACELAND, TO THE MARK ON THE LEFT,
 AU2095'SET VERTICALLY IN THE NORTHWEST FACE OF THE NORTHERLY ONE OF FOUR
 AU2095'PIERS OF THE WESTBOUND LANE OF U.S. HIGHWAY 90 OVERPASS BRIDGE, 14.32
 AU2095'METERS (47.0 FEET) SOUTHEAST OF THE CENTER LINE OF THE NORTHEASTBOUND
 AU2095'LANE OF PARISH ROAD 3198.
 AU2095
 AU2095                          STATION RECOVERY (1993)
 AU2095
 AU2095'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU2095'5.6 KM (3.45 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 3198 FROM THE
 AU2095'JUNCTION OF STATE HIGHWAY 1 IN RACELAND, SET VERTICALLY IN THE
 AU2095'NORTHWEST FACE OF THE MOST NORTHEASTERLY OF 4 CONCRETE COLUMNS OF THE
 AU2095'FIRST PIER SOUTHEAST OF THE EASTBOUND LANES OF STATE HIGHWAY 3052
 AU2095'OVERPASS OF THE HIGHWAY, 14.3 M (46.9 FT) SOUTHEAST OF THE CENTERLINE
 AU2095'OF THE EASTBOUND LANES OF THE HIGHWAY, AND 1.1 M (3.6 FT) ABOVE THE
 AU2095'GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2058 ***********************************************************************
 AU2058  DESIGNATION -  C 362
 AU2058  PID         -  AU2058
 AU2058  STATE/COUNTY-  LA/ST MARY
 AU2058  COUNTRY     -  US
 AU2058  USGS QUAD   -  JEANERETTE (2018)
 AU2058
 AU2058                         *CURRENT SURVEY CONTROL
 AU2058  ______________________________________________________________________
 AU2058* NAD 83(1986) POSITION- 29 54 04.     (N) 091 38 46.     (W)   SCALED
 AU2058* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2058  **This station is located in a suspected subsidence area (see below).
 AU2058  ______________________________________________________________________
 AU2058  GEOID HEIGHT    -        -26.199 (meters)                     GEOID18
 AU2058  DYNAMIC HEIGHT  -          4.770 (meters)       15.65  (feet) COMP
 AU2058  MODELED GRAVITY -    979,309.1   (mgal)                       NAVD 88
 AU2058
 AU2058.The horizontal coordinates were scaled from a map and have
 AU2058.an estimated accuracy of +/- 6 seconds.
 AU2058
 AU2058.** This station is in an area of known vertical motion. If an
 AU2058.** orthometric height was ever established but is not available 
 AU2058.** in the current survey control section, the orthometric height
 AU2058.** is considered suspect.  Suspect heights are available in the
 AU2058.** superseded section only if requested.
 AU2058
 AU2058.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2058.GEOID18 height accuracy estimate available here.
 AU2058
 AU2058.Click photographs - Photos may exist for this station.
 AU2058
 AU2058.The dynamic height is computed by dividing the NAVD 88
 AU2058.geopotential number by the normal gravity value computed on the
 AU2058.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2058.degrees latitude (g = 980.6199 gals.).
 AU2058
 AU2058.The modeled gravity was interpolated from observed gravity values.
 AU2058
 AU2058;                    North         East    Units  Estimated Accuracy
 AU2058;SPC LA S     -   155,350.      969,790.      MT  (+/- 180 meters Scaled)
 AU2058
 AU2058_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP307085(NAD 83)
 AU2058
 AU2058                          SUPERSEDED SURVEY CONTROL
 AU2058
 AU2058.No superseded survey control is available for this station.
 AU2058
 AU2058_MARKER: I = METAL ROD
 AU2058_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2058_STAMPING: C 362 1982
 AU2058_MARK LOGO: NGS
 AU2058_PROJECTION: FLUSH
 AU2058_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2058+STABILITY: POSITION/ELEVATION WELL
 AU2058_ROD/PIPE-DEPTH: 19.5 meters
 AU2058
 AU2058  HISTORY     - Date     Condition        Report By
 AU2058  HISTORY     - 1982     MONUMENTED       NGS
 AU2058
 AU2058                          STATION DESCRIPTION
 AU2058
 AU2058'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2058'2.9 KM (1.8 MI) SE FROM JEANERETTE.
 AU2058'2.9 KILOMETERS (1.8 MILES) SOUTHEAST ALONG STATE HIGHWAY 182 FROM THE
 AU2058'POST OFFICE IN JEANERETTE, TO THE MARK ON THE LEFT, 13.11 METERS (43.0
 AU2058'FEET) NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 4.88 METERS (16.0
 AU2058'FEET) SOUTHEAST OF THE CENTER OF A FIELD ROAD LEADING NORTHEAST, 0.55
 AU2058'METER (1.8 FEET) NORTHWEST OF THE NORTHEAST SUPPORT LEG OF A WELCOME
 AU2058'TO JEANERETTE SIGN.
 AU2058'THE MARK IS 0.43 METERS  SW FROM A WITNESS POST.
 AU2058'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2071 ***********************************************************************
 AU2071  DESIGNATION -  C 363
 AU2071  PID         -  AU2071
 AU2071  STATE/COUNTY-  LA/LAFOURCHE
 AU2071  COUNTRY     -  US
 AU2071  USGS QUAD   -  KRAEMER (2018)
 AU2071
 AU2071                         *CURRENT SURVEY CONTROL
 AU2071  ______________________________________________________________________
 AU2071* NAD 83(1986) POSITION- 29 45 24.     (N) 090 44 02.     (W)   SCALED
 AU2071* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2071  **This station is located in a suspected subsidence area (see below).
 AU2071  ______________________________________________________________________
 AU2071  GEOID HEIGHT    -        -25.572 (meters)                     GEOID18
 AU2071  DYNAMIC HEIGHT  -          3.820 (meters)       12.53  (feet) COMP
 AU2071  MODELED GRAVITY -    979,305.7   (mgal)                       NAVD 88
 AU2071
 AU2071.The horizontal coordinates were scaled from a map and have
 AU2071.an estimated accuracy of +/- 6 seconds.
 AU2071
 AU2071.** This station is in an area of known vertical motion. If an
 AU2071.** orthometric height was ever established but is not available 
 AU2071.** in the current survey control section, the orthometric height
 AU2071.** is considered suspect.  Suspect heights are available in the
 AU2071.** superseded section only if requested.
 AU2071
 AU2071.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2071.GEOID18 height accuracy estimate available here.
 AU2071
 AU2071.Click photographs - Photos may exist for this station.
 AU2071
 AU2071.The dynamic height is computed by dividing the NAVD 88
 AU2071.geopotential number by the normal gravity value computed on the
 AU2071.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2071.degrees latitude (g = 980.6199 gals.).
 AU2071
 AU2071.The modeled gravity was interpolated from observed gravity values.
 AU2071
 AU2071;                    North         East    Units  Estimated Accuracy
 AU2071;SPC LA S     -   139,450.    1,057,980.      MT  (+/- 180 meters Scaled)
 AU2071
 AU2071_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN191939(NAD 83)
 AU2071
 AU2071                          SUPERSEDED SURVEY CONTROL
 AU2071
 AU2071.No superseded survey control is available for this station.
 AU2071
 AU2071_MARKER: I = METAL ROD
 AU2071_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2071_STAMPING: C 363 1982
 AU2071_MARK LOGO: NGS
 AU2071_PROJECTION: FLUSH
 AU2071_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2071+STABILITY: POSITION/ELEVATION WELL
 AU2071_ROD/PIPE-DEPTH: 18.3 meters
 AU2071
 AU2071  HISTORY     - Date     Condition        Report By
 AU2071  HISTORY     - 1982     MONUMENTED       NGS
 AU2071
 AU2071                          STATION DESCRIPTION
 AU2071
 AU2071'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2071'3.3 KM (2.05 MI) SE FROM LAFOURCHE.
 AU2071'3.3 KILOMETERS (2.05 MILES) SOUTHEAST ALONG STATE HIGHWAY 308 FROM THE
 AU2071'SOUTHERN PACIFIC RAILROAD OVERPASS BRIDGE IN LAFOURCHE TO THE MARK ON
 AU2071'THE LEFT AT THE JUNCTION OF A PAVED ROAD LEADING NORTHEAST, 11.27
 AU2071'METERS (37.0 FEET) NORTHEAST OF THE CENTER LINE OF HIGHWAY 308, 10.36
 AU2071'METERS (34.0 FEET) EAST OF THE EAST CORNER OF AN OLD WOODEN BUILDING,
 AU2071'5.79 METERS (19.0 FEET) NORTHWEST OF THE CENTER LINE OF THE ROAD, AND
 AU2071'0.60 METER (2.0 FEET) NORTHWEST OF A POWER POLE NUMBERED 540 LPL-12.
 AU2071'THE MARK IS 0.3 METERS  NW FROM A WITNESS POST.
 AU2071'THE MARK IS ABOVE LEVEL WITH THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2083 ***********************************************************************
 AU2083  DESIGNATION -  C 364
 AU2083  PID         -  AU2083
 AU2083  STATE/COUNTY-  LA/TERREBONNE
 AU2083  COUNTRY     -  US
 AU2083  USGS QUAD   -  HUMPHREYS (2018)
 AU2083
 AU2083                         *CURRENT SURVEY CONTROL
 AU2083  ______________________________________________________________________
 AU2083* NAD 83(1986) POSITION- 29 36 30.     (N) 090 51 17.     (W)   SCALED
 AU2083* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2083  **This station is located in a suspected subsidence area (see below).
 AU2083  ______________________________________________________________________
 AU2083  GEOID HEIGHT    -        -25.239 (meters)                     GEOID18
 AU2083
 AU2083.The horizontal coordinates were scaled from a map and have
 AU2083.an estimated accuracy of +/- 6 seconds.
 AU2083
 AU2083.** This station is in an area of known vertical motion.  Due to the
 AU2083.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2083.** determined the orthometric heights for marks in these suspect
 AU2083.** subsidence areas should be considered valid only at the epoch date
 AU2083.** associated with the orthometric height.  These heights must always
 AU2083.** be validated when used as control.  All previously superseded
 AU2083.** orthometric heights are now considered suspect and are available
 AU2083.** in the superseded section.  NGS does not recommend using suspect
 AU2083.** or superseded heights as control.
 AU2083
 AU2083.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2083.GEOID18 height accuracy estimate available here.
 AU2083
 AU2083.Click photographs - Photos may exist for this station.
 AU2083
 AU2083;                    North         East    Units  Estimated Accuracy
 AU2083;SPC LA S     -   122,950.    1,046,360.      MT  (+/- 180 meters Scaled)
 AU2083
 AU2083_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN077773(NAD 83)
 AU2083
 AU2083                          SUPERSEDED SURVEY CONTROL
 AU2083
 AU2083.No superseded survey control is available for this station.
 AU2083
 AU2083_MARKER: I = METAL ROD
 AU2083_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2083_STAMPING: C 364 1982
 AU2083_MARK LOGO: NGS
 AU2083_PROJECTION: FLUSH
 AU2083_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2083_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2083+STABILITY: POSITION/ELEVATION WELL
 AU2083_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2083+SATELLITE: SATELLITE OBSERVATIONS - March 03, 1993
 AU2083_ROD/PIPE-DEPTH: 23.1 meters
 AU2083_SLEEVE-DEPTH  : 6.1 meters
 AU2083
 AU2083  HISTORY     - Date     Condition        Report By
 AU2083  HISTORY     - 1982     MONUMENTED       NGS
 AU2083  HISTORY     - 19930303 GOOD             NGS
 AU2083
 AU2083                          STATION DESCRIPTION
 AU2083
 AU2083'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2083'IN HUMPHREYS.
 AU2083'THE MARK IS 0.6 M BELOW HIGHWAY.
 AU2083'IN HUMPHREYS, ALONG U.S. HIGHWAY 90, ON THE CAMPUS OF THE BAYOU BLACK
 AU2083'SCHOOL, 22.10 METERS (72.5 FEET) SOUTH OF THE CENTER LINE OF THE
 AU2083'HIGHWAY, 18.78 METERS (61.6 FEET) NORTH-NORTHEAST OF THE NORTHWEST
 AU2083'CORNER OF THE SCHOOL, 1.89 METERS (6.2 FEET) SOUTHWEST OF THE
 AU2083'SOUTHWEST CORNER OF A MEMORIAL PLAQUE FOR JOHN T. NOM TRAHAN, 1.22
 AU2083'METERS (4.0 FEET) WEST OF THE FLAG POLE.
 AU2083
 AU2083                          STATION RECOVERY (1993)
 AU2083
 AU2083'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU2083'0.2 KM (0.10 MI) SOUTHERLY ALONG CAROLL STREET FROM THE POST OFFICE
 AU2083'IN GIBSON, THENCE 17.5 KM (10.85 MI) SOUTHEASTERLY ALONG U.S.
 AU2083'HIGHWAY 90 AND SOUTH BAYOU BLACK DRIVE, 22.2 M (72.8 FT) SOUTH OF THE
 AU2083'CENTERLINE OF THE HIGHWAY, 18.8 M (61.7 FT) NORTH-NORTHEAST OF THE
 AU2083'NORTHWEST CORNER OF THE BAYOU BLACK SCHOOL, 7.8 M (25.6 FT) EAST OF
 AU2083'THE CENTER OF THE MOST WESTERLY ENTRANCE ROAD OF THE SCHOOL, 5.0 M
 AU2083'(16.4 FT) EAST OF THE EXTENDED CENTER OF BLANCHARD BRIDGE, 1.8 M (5.9
 AU2083'FT) SOUTHWEST OF THE SOUTHWEST CORNER OF A MEMORIAL PLAQUE (JOHN T.
 AU2083'NOM TRAHAN), 1.2 M (3.9 FT) WEST-SOUTHWEST OF A FLAG POLE, AND 1.0 M
 AU2083'(3.3 FT) BELOW THE LEVEL OF THE HIGHWAY.  NOTE--ACCESS TO THE DATUM
 AU2083'POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2151 ***********************************************************************
 AU2151  DESIGNATION -  C 365
 AU2151  PID         -  AU2151
 AU2151  STATE/COUNTY-  LA/JEFFERSON
 AU2151  COUNTRY     -  US
 AU2151  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2151
 AU2151                         *CURRENT SURVEY CONTROL
 AU2151  ______________________________________________________________________
 AU2151* NAD 83(1986) POSITION- 29 49 12.     (N) 090 06 32.     (W)   SCALED
 AU2151* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2151  **This station is located in a suspected subsidence area (see below).
 AU2151  ______________________________________________________________________
 AU2151  GEOID HEIGHT    -        -25.587 (meters)                     GEOID18
 AU2151  OBS GRAVITY     -    979,307.6   (mgal)                       GRAV_OBS
 AU2151
 AU2151.The horizontal coordinates were scaled from a map and have
 AU2151.an estimated accuracy of +/- 6 seconds.
 AU2151
 AU2151.** This station is in an area of known vertical motion.  Due to the
 AU2151.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2151.** determined the orthometric heights for marks in these suspect
 AU2151.** subsidence areas should be considered valid only at the epoch date
 AU2151.** associated with the orthometric height.  These heights must always
 AU2151.** be validated when used as control.  All previously superseded
 AU2151.** orthometric heights are now considered suspect and are available
 AU2151.** in the superseded section.  NGS does not recommend using suspect
 AU2151.** or superseded heights as control.
 AU2151
 AU2151.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2151.GEOID18 height accuracy estimate available here.
 AU2151
 AU2151.Click photographs - Photos may exist for this station.
 AU2151
 AU2151.The observed gravity was obtained from relative gravimeter ties
 AU2151.to the IGSN71 gravity network.
 AU2151
 AU2151;                    North         East    Units  Estimated Accuracy
 AU2151;SPC LA S     -   146,950.    1,118,340.      MT  (+/- 180 meters Scaled)
 AU2151
 AU2151_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP794023(NAD 83)
 AU2151
 AU2151                          SUPERSEDED SURVEY CONTROL
 AU2151
 AU2151.No superseded survey control is available for this station.
 AU2151
 AU2151_MARKER: I = METAL ROD
 AU2151_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2151_STAMPING: C 365 1984
 AU2151_MARK LOGO: NGS
 AU2151_PROJECTION: RECESSED 10 CENTIMETERS
 AU2151_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2151_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2151+STABILITY: POSITION/ELEVATION WELL
 AU2151_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2151+SATELLITE: SATELLITE OBSERVATIONS - April 14, 2006
 AU2151_ROD/PIPE-DEPTH: 35.4 meters
 AU2151_SLEEVE-DEPTH  : 6.1 meters
 AU2151
 AU2151  HISTORY     - Date     Condition        Report By
 AU2151  HISTORY     - 1984     MONUMENTED       NGS
 AU2151  HISTORY     - 1984     GOOD             LA-051
 AU2151  HISTORY     - 19940824 GOOD             NGS
 AU2151  HISTORY     - 20060414 GOOD             NGS
 AU2151
 AU2151                          STATION DESCRIPTION
 AU2151
 AU2151'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2151'7.7 KM (4.75 MI) SOUTH FROM MARRERO.
 AU2151'7.7 KM (4.75 MI) SOUTHERLY ALONG STATE ROUTE 45 FROM THE JUNCTIOM OF
 AU2151'LA PALCO BOULEVARD IN MARRERO.  AT THE ENTRANCE LEADING EAST TO OAK
 AU2151'FOREST SUB DIVISION, AT A GAS PIPE LINE CROSSING OF THE SHELL PIPE
 AU2151'LINE CORPORATION IN A GRASSY MEDIAN, 13.3 METERS (43.5 FT)
 AU2151'EAST-SOUTHEAST OF THE CENTERLINE OF ROUTE 45, 6.1 METERS (20.1 FT)
 AU2151'NORTH-NORTHEAST OF A RED-WHITE-YELLOW PAINTED 4X4 POST PROJECTING 3
 AU2151'FEET AND A GAS LINE PIPE VENT, 2.8 METERS (9.3 FT) NORTH-NORTHWEST OF
 AU2151'A FIRE HYDRANT, 1.4 METERS (8.5 FT) SOUTHWEST OF THE SOUTHWEST CRUB OF
 AU2151'OAK FOREST BOULEVARD WESTBOUND, 15.2 METERS (49.8 FT) NORTHEAST OF THE
 AU2151'NORTHEAST CURB OF OAK FOREST BOULEVARD EASTBOUND, 6.6 METERS (21.7 FT)
 AU2151'NORTH-NORTHWEST OF THE NORTHWEST CORNER OF A WOODEN SUBDIVISION SIGN
 AU2151'AND 8.2 METERS (26.8 FT) EAST-SOUTHEAST OF THE WEST CURB OF THE GRASSY
 AU2151'MEDIAN.  NOTE, DRIVEN TO REQUIRED DRIVING RATE.
 AU2151'THE MARK IS 0.31 M ABOVE ROUTE 45.
 AU2151
 AU2151                          STATION RECOVERY (1984)
 AU2151
 AU2151'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU2151'RECOVERED IN GOOD CONDITION.
 AU2151
 AU2151                          STATION RECOVERY (1994)
 AU2151
 AU2151'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2151'4.9 KM (3.05 MI) SOUTHERLY ALONG STATE HIGHWAY 45 (BARATARIA
 AU2151'BOULEVARD) FROM THE JUNCTION OF STATE HIGHWAY 3134 IN MARRERO, 15.2 M
 AU2151'(49.9 FT) NORTHEAST OF THE NORTHEAST CURB OF THE EAST-SOUTHEAST LANES
 AU2151'OF OAK FOREST BOULEVARD, 13.3 M (43.6 FT) EAST-SOUTHEAST OF THE
 AU2151'HIGHWAY CENTERLINE, 6.6 M (21.7 FT) NORTH-NORTHWEST OF THE NORTHWEST
 AU2151'CORNER OF A WOODEN SIGN (OAK FOREST SUBDIVISION), 2.8 M (9.2 FT)
 AU2151'NORTH-NORTHWEST OF A FIRE HYDRANT, 1.4 M (4.6 FT) SOUTHWEST OF THE
 AU2151'SOUTHWEST CURB OF THE WEST-NORTHWEST LANES OF OAK FOREST BOULEVARD,
 AU2151'AND 0.3 M (1.0 FT) BELOW THE LEVEL OF THE HIGHWAY.  NOTE--ACCESS TO
 AU2151'THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
 AU2151
 AU2151                          STATION RECOVERY (2006)
 AU2151
 AU2151'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DB)
 AU2151'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2139 ***********************************************************************
 AU2139  DESIGNATION -  C 366
 AU2139  PID         -  AU2139
 AU2139  STATE/COUNTY-  LA/PLAQUEMINES
 AU2139  COUNTRY     -  US
 AU2139  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2139
 AU2139                         *CURRENT SURVEY CONTROL
 AU2139  ______________________________________________________________________
 AU2139* NAD 83(1986) POSITION- 29 49 24.     (N) 090 00 22.     (W)   SCALED
 AU2139* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2139  **This station is located in a suspected subsidence area (see below).
 AU2139  ______________________________________________________________________
 AU2139  GEOID HEIGHT    -        -25.581 (meters)                     GEOID18
 AU2139
 AU2139.The horizontal coordinates were scaled from a map and have
 AU2139.an estimated accuracy of +/- 6 seconds.
 AU2139
 AU2139.** This station is in an area of known vertical motion. If an
 AU2139.** orthometric height was ever established but is not available 
 AU2139.** in the current survey control section, the orthometric height
 AU2139.** is considered suspect.  Suspect heights are available in the
 AU2139.** superseded section only if requested.
 AU2139
 AU2139.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2139.GEOID18 height accuracy estimate available here.
 AU2139
 AU2139.Click photographs - Photos may exist for this station.
 AU2139
 AU2139;                    North         East    Units  Estimated Accuracy
 AU2139;SPC LA S     -   147,430.    1,128,270.      MT  (+/- 180 meters Scaled)
 AU2139
 AU2139_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP893029(NAD 83)
 AU2139
 AU2139                          SUPERSEDED SURVEY CONTROL
 AU2139
 AU2139.No superseded survey control is available for this station.
 AU2139
 AU2139_MARKER: I = METAL ROD
 AU2139_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2139_STAMPING: C 366 1984
 AU2139_MARK LOGO: NGS
 AU2139_PROJECTION: RECESSED 3 CENTIMETERS
 AU2139_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2139_ROD/PIPE-DEPTH: 26.8 meters
 AU2139
 AU2139  HISTORY     - Date     Condition        Report By
 AU2139  HISTORY     - 1984     MONUMENTED       NGS
 AU2139
 AU2139                          STATION DESCRIPTION
 AU2139
 AU2139'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2139'3.8 KM (2.35 MI) SW FROM BELLE CHASSE.
 AU2139'3.8 KM (2.35 MI) SOUTHWEST ALONG STATE ROUTE 23 FROM THE POST OFFICE
 AU2139'IN BELLE CHASSE TO THE ENTRANCE OF THE ALVIN CALLENDER NAVAL AIR
 AU2139'STATION AND THE MARK ON THE RIGHT, 22.01 METERS (72.2 FT)
 AU2139'WEST-NORTHWEST OF THE CENTERLINE OF ROUTE 23 SOUTHBOUND, 20.36 METERS
 AU2139'(66.8 FT) NORTH-NORTHEAST OF THE CENTER OF THE ENTRANCE DRIVE TO THE
 AU2139'NAVAL AIR STATION, 18.41 METERS (60.4 FT) SOUTHEAST OF THE MAIN
 AU2139'BRACEPOST FOR A NAVY JET FIGHTER PLANE AND 1.83 METERS (6.0 FT)
 AU2139'NORTHWEST OF THE NORTHWEST BRACEPOST FOR THE NAVAL AIR STATION SIGN.
 AU2139'THE MARK IS ABOVE LEVEL WITH ROUTE 23.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0720 ***********************************************************************
 AT0720  DESIGNATION -  C 366 X
 AT0720  PID         -  AT0720
 AT0720  STATE/COUNTY-  LA/PLAQUEMINES
 AT0720  COUNTRY     -  US
 AT0720  USGS QUAD   -  HAPPY JACK (2018)
 AT0720
 AT0720                         *CURRENT SURVEY CONTROL
 AT0720  ______________________________________________________________________
 AT0720* NAD 83(1986) POSITION- 29 31 24.     (N) 089 44 15.     (W)   SCALED
 AT0720* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0720  **This station is located in a suspected subsidence area (see below).
 AT0720  ______________________________________________________________________
 AT0720  GEOID HEIGHT    -        -24.483 (meters)                     GEOID18
 AT0720
 AT0720.The horizontal coordinates were scaled from a map and have
 AT0720.an estimated accuracy of +/- 6 seconds.
 AT0720
 AT0720.** This station is in an area of known vertical motion. If an
 AT0720.** orthometric height was ever established but is not available 
 AT0720.** in the current survey control section, the orthometric height
 AT0720.** is considered suspect.  Suspect heights are available in the
 AT0720.** superseded section only if requested.
 AT0720
 AT0720.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0720.GEOID18 height accuracy estimate available here.
 AT0720
 AT0720.Click photographs - Photos may exist for this station.
 AT0720
 AT0720;                    North         East    Units  Estimated Accuracy
 AT0720;SPC LA S     -   114,510.    1,154,700.      MT  (+/- 180 meters Scaled)
 AT0720
 AT0720_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT346690(NAD 83)
 AT0720
 AT0720                          SUPERSEDED SURVEY CONTROL
 AT0720
 AT0720.No superseded survey control is available for this station.
 AT0720
 AT0720_MARKER: I = METAL ROD
 AT0720_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0720_STAMPING: C 366 X 1984
 AT0720_MARK LOGO: NGS
 AT0720_PROJECTION: FLUSH
 AT0720_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0720_ROD/PIPE-DEPTH: 30.5 meters
 AT0720
 AT0720  HISTORY     - Date     Condition        Report By
 AT0720  HISTORY     - 1984     MONUMENTED       NGS
 AT0720
 AT0720                          STATION DESCRIPTION
 AT0720
 AT0720'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0720'6.4 KM (3.95 MI) NW FROM PORT SULPHUR.
 AT0720'5.5 KM (3.45 MI) NORTHWEST ALONG STATE ROUTE 23 FROM THE POST OFFICE
 AT0720'IN PORT SULPHUR, THENCE 0.8 KM (0.5 MI) NORTHWEST ALONG OLD ROUTE 23
 AT0720'TO THE MARK ON THE LEFT, 13.35 METERS (43.8 FT) SOUTHWEST OF THE
 AT0720'CENTER LINE OF OLD ROUTE 23, 7.19 METERS (23.6 FT) NORTHWEST OF THE
 AT0720'CENTER OF A DRIVEWAY TO A TRAILER HOUSE AND 1.10 METERS (3.6 FT)
 AT0720'SOUTHWEST OF A POWER LINE POLE.
 AT0720'THE MARK IS ABOVE LEVEL WITH OLD ROUTE 23.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0697 ***********************************************************************
 AT0697  HT_MOD      -  This is a Height Modernization Survey Station.
 AT0697  DESIGNATION -  C 367
 AT0697  PID         -  AT0697
 AT0697  STATE/COUNTY-  LA/PLAQUEMINES
 AT0697  COUNTRY     -  US
 AT0697  USGS QUAD   -  BELLE CHASSE (2018)
 AT0697
 AT0697                         *CURRENT SURVEY CONTROL
 AT0697  ______________________________________________________________________
 AT0697* NAD 83(2011) POSITION- 29 51 09.93926(N) 089 59 12.53273(W)   ADJUSTED
 AT0697* NAD 83(2011) ELLIP HT-   -24.497 (meters)        (03/26/19)   ADJUSTED
 AT0697* NAD 83(2011) EPOCH   -  2010.00
 AT0697* NAVD 88 ORTHO HEIGHT -     1.19  (meters)        3.9   (feet) GPS OBS
 AT0697* NAVD 88 EPOCH        -  2009.55
 AT0697  **This station is located in a suspected subsidence area (see below).
 AT0697  ______________________________________________________________________
 AT0697  GEOID HEIGHT    -        -25.679 (meters)                     GEOID18
 AT0697  NAD 83(2011) X  -      1,274.075 (meters)                     COMP
 AT0697  NAD 83(2011) Y  - -5,536,377.891 (meters)                     COMP
 AT0697  NAD 83(2011) Z  -  3,156,216.124 (meters)                     COMP
 AT0697  LAPLACE CORR    -          0.17  (seconds)                    DEFLEC18
 AT0697
 AT0697  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AT0697  Standards:
 AT0697         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AT0697            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AT0697  -------------------------------------------------------------------
 AT0697  NETWORK    0.48   1.18           0.21   0.18   0.60     -0.05437620
 AT0697  -------------------------------------------------------------------
 AT0697  Click here for local accuracies and other accuracy information.
 AT0697
 AT0697.The horizontal coordinates were established by GPS observations
 AT0697.and adjusted by the National Geodetic Survey in March 2019.
 AT0697
 AT0697.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AT0697.been affixed to the stable North American tectonic plate. See 
 AT0697.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AT0697
 AT0697.The horizontal coordinates are valid at the epoch date displayed above
 AT0697.which is a decimal equivalence of Year/Month/Day.
 AT0697
 AT0697.** This station is in an area of known vertical motion.  Due to the
 AT0697.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0697.** determined the orthometric heights for marks in these suspect
 AT0697.** subsidence areas should be considered valid only at the epoch date
 AT0697.** associated with the orthometric height.  These heights must always
 AT0697.** be validated when used as control.  All previously superseded
 AT0697.** orthometric heights are now considered suspect and are available
 AT0697.** in the superseded section.  NGS does not recommend using suspect
 AT0697.** or superseded heights as control.
 AT0697
 AT0697.The orthometric height was determined by GPS observations and a
 AT0697.high-resolution geoid model using precise GPS observation and
 AT0697.processing techniques.
 AT0697
 AT0697.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0697.GEOID18 height accuracy estimate available here.
 AT0697
 AT0697.Click photographs - Photos may exist for this station.
 AT0697
 AT0697.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AT0697
 AT0697.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0697
 AT0697.The ellipsoidal height was determined by GPS observations
 AT0697.and is referenced to NAD 83.
 AT0697
 AT0697. The following values were computed from the NAD 83(2011) position.
 AT0697
 AT0697;                    North         East     Units Scale Factor Converg.
 AT0697;SPC LA S     -   150,710.378 1,130,099.718   MT  0.99992907   +0 40 23.8
 AT0697;SPC LA S     -   494,455.63  3,707,668.82   sFT  0.99992907   +0 40 23.8
 AT0697;UTM  16      - 3,306,216.314   211,437.932   MT  1.00062750   -1 29 16.0
 AT0697;UTM  15      - 3,306,282.808   791,110.982   MT  1.00064574   +1 30 03.4
 AT0697
 AT0697!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0697!SPC LA S     -   1.00000385  x   0.99992907  =   0.99993292
 AT0697!UTM  16      -   1.00000385  x   1.00062750  =   1.00063135
 AT0697!UTM  15      -   1.00000385  x   1.00064574  =   1.00064959
 AT0697
 AT0697_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1143706216(NAD 83)
 AT0697
 AT0697                          SUPERSEDED SURVEY CONTROL
 AT0697
 AT0697  NAD 83(2011)-  29 51 09.93969(N)    089 59 12.53294(W) AD(2010.00) 0
 AT0697  ELLIP H (06/27/12)  -24.492  (m)                       GP(2010.00)    
 AT0697  NAD 83(2007)-  29 51 09.94001(N)    089 59 12.53370(W) AD(       ) 0
 AT0697  ELLIP H (02/10/07)  -24.495  (m)                       GP(       )    
 AT0697  NAD 83(1992)-  29 51 09.94022(N)    089 59 12.53381(W) AD(       ) B
 AT0697  ELLIP H (05/09/05)  -24.484  (m)                       GP(       ) 4 2
 AT0697  NAVD 88 (12/26/12)    1.24   (m)  GEOID12A model used  GP(2009.55)    
 AT0697  NAVD 88 (01/05/06)    1.24   (m)  GEOID03  model used  GP(2004.65)    
 AT0697  NAVD 88 (05/09/05)    1.38   (m)  USGG2003 model used  GPS OBS        
 AT0697  NAVD 88 (02/14/94)    1.375  (m)            4.51   (f) READJUSTED  3  
 AT0697  NAVD 88 (06/15/91)    1.436  (m)            4.71   (f) SUPERSEDED  1 2
 AT0697  NGVD 29 (11/26/84)    1.472  (m)            4.83   (f) ADJUSTED    1 2
 AT0697
 AT0697.Superseded values are not recommended for survey control.
 AT0697
 AT0697.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0697.See file dsdata.pdf to determine how the superseded data were derived.
 AT0697
 AT0697_MARKER: F = FLANGE-ENCASED ROD
 AT0697_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AT0697_STAMPING: C 367 1984
 AT0697_MARK LOGO: NGS
 AT0697_PROJECTION: FLUSH
 AT0697_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0697_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0697+SATELLITE: SATELLITE OBSERVATIONS - September 24, 2016
 AT0697_ROD/PIPE-DEPTH: 29.3 meters
 AT0697_SLEEVE-DEPTH  : 6.10 meters
 AT0697
 AT0697  HISTORY     - Date     Condition        Report By
 AT0697  HISTORY     - 1984     MONUMENTED       NGS
 AT0697  HISTORY     - 20080723 GOOD             JCLS
 AT0697  HISTORY     - 20100918 GOOD             USACE
 AT0697  HISTORY     - 20130506 GOOD             FAMM
 AT0697  HISTORY     - 20160924 GOOD             EMCINC
 AT0697  HISTORY     - 20180317 POOR             MSSU
 AT0697
 AT0697                          STATION DESCRIPTION
 AT0697
 AT0697'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0697'0.16 KM (0.1 MI) NE FROM BELLE CHASSE.
 AT0697'0.16 KM (0.1 MI) NORTHEAST ALONG STATE ROUTE 23 FROM THE POST OFFICE
 AT0697'IN BELLE CHASSE.  IN THE NORTHEAST LAWN NEAR A BRICK AND IRON FENCE OF
 AT0697'THE BELLE CHASSE BRANCH LIBARAY, 23.5 METERS (77.2 FT) NORTHWEST OF
 AT0697'THE CENTERLINE OF ROUTE 23 SOUTHBOUND, 3.3 METERS (10.9 FT) EAST OF
 AT0697'THE OUTSIDE CORNER OF A BRICK WALL OFFSET, 4.4 METERS (14.6 FT)
 AT0697'EAST-NORTHEAST OF THE NORTHEAST CORNER OF A BRICK BELL MONUMENT
 AT0697'FOUNDATION, 2.5 METERS (8.2 FT) NOTH-NORTHEAST OF A TWO FOOT HIGH
 AT0697'BRICK WALL, 2.2 METERS (7.3 FT) EAST-SOUTHEAST OF A TWO FOOT HIGH
 AT0697'BRICK WALL, 15.2 METERS (49.7 FT) NORTH-NORTHWEST OF A SIDEWALK STREET
 AT0697'LIGHT, 14.5 METERS (47.7 FT) SOUTHWEST OF THE CENTER OF A STREET
 AT0697'LEADING WEST-NORTHWEST AND 17.7 METERS (58.2 FT) NORTHWEST OF THE WEST
 AT0697'EDGE OF A STREET SIDEWALK.  NOTE, DRIVEN TO REQUIRED DRIVING RATE.
 AT0697'THE MARK IS 0.31 M ABOVE THE STREET.
 AT0697
 AT0697                          STATION RECOVERY (2008)
 AT0697
 AT0697'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2008
 AT0697'RECOVERED IN GOOD CONDITION.
 AT0697
 AT0697                          STATION RECOVERY (2010)
 AT0697
 AT0697'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2010 (JTH)
 AT0697'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 AT0697
 AT0697                          STATION RECOVERY (2013)
 AT0697
 AT0697'RECOVERY NOTE BY FUGRO AERIAL AND MOBILE MAPPING INC 2013
 AT0697'RECOVERED IN GOOD CONDITION.
 AT0697
 AT0697                          STATION RECOVERY (2016)
 AT0697
 AT0697'RECOVERY NOTE BY EMC INCORPORATED 2016 (MDG)
 AT0697'MARK RECOVERED AS DESCRIBED.
 AT0697
 AT0697                          STATION RECOVERY (2018)
 AT0697
 AT0697'RECOVERY NOTE BY MISSISSIPPI STATE UNIVERSITY 2018 (EJS)
 AT0697'THE COVER IS BROKEN OFF.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2174 ***********************************************************************
 AU2174  DESIGNATION -  C 368
 AU2174  PID         -  AU2174
 AU2174  STATE/COUNTY-  LA/JEFFERSON
 AU2174  COUNTRY     -  US
 AU2174  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2174
 AU2174                         *CURRENT SURVEY CONTROL
 AU2174  ______________________________________________________________________
 AU2174* NAD 83(1986) POSITION- 29 59 15.     (N) 090 09 24.     (W)   SCALED
 AU2174* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2174  **This station is located in a suspected subsidence area (see below).
 AU2174  ______________________________________________________________________
 AU2174  GEOID HEIGHT    -        -26.055 (meters)                     GEOID18
 AU2174  DYNAMIC HEIGHT  -         -1.161 (meters)       -3.81  (feet) COMP
 AU2174  MODELED GRAVITY -    979,316.0   (mgal)                       NAVD 88
 AU2174  OBS GRAVITY     -    979,314.7   (mgal)                       GRAV_OBS
 AU2174
 AU2174.The horizontal coordinates were scaled from a map and have
 AU2174.an estimated accuracy of +/- 6 seconds.
 AU2174
 AU2174.** This station is in an area of known vertical motion. If an
 AU2174.** orthometric height was ever established but is not available 
 AU2174.** in the current survey control section, the orthometric height
 AU2174.** is considered suspect.  Suspect heights are available in the
 AU2174.** superseded section only if requested.
 AU2174
 AU2174.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2174.GEOID18 height accuracy estimate available here.
 AU2174
 AU2174.Click photographs - Photos may exist for this station.
 AU2174
 AU2174.The dynamic height is computed by dividing the NAVD 88
 AU2174.geopotential number by the normal gravity value computed on the
 AU2174.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2174.degrees latitude (g = 980.6199 gals.).
 AU2174
 AU2174.The modeled gravity was interpolated from observed gravity values.
 AU2174
 AU2174.The observed gravity was obtained from relative gravimeter ties
 AU2174.to the IGSN71 gravity network.
 AU2174
 AU2174;                    North         East    Units  Estimated Accuracy
 AU2174;SPC LA S     -   165,460.    1,113,540.      MT  (+/- 180 meters Scaled)
 AU2174
 AU2174_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP743208(NAD 83)
 AU2174
 AU2174                          SUPERSEDED SURVEY CONTROL
 AU2174
 AU2174.No superseded survey control is available for this station.
 AU2174
 AU2174_MARKER: I = METAL ROD
 AU2174_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2174_STAMPING: C 368 1984
 AU2174_MARK LOGO: NGS
 AU2174_PROJECTION: FLUSH
 AU2174_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2174_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2174_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2174+SATELLITE: SATELLITE OBSERVATIONS - December 13, 1994
 AU2174_ROD/PIPE-DEPTH: 28.0 meters
 AU2174
 AU2174  HISTORY     - Date     Condition        Report By
 AU2174  HISTORY     - 1984     MONUMENTED       NGS
 AU2174  HISTORY     - 1984     GOOD             LA-051
 AU2174  HISTORY     - 1985     GOOD             NGS
 AU2174  HISTORY     - 19941213 GOOD             NGS
 AU2174
 AU2174                          STATION DESCRIPTION
 AU2174
 AU2174'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2174'1.68 KM (1.05 MI) SOUTH FROM METAIRIE.
 AU2174'1.68 KM (1.05 MI) SOUTH ALONG CAUSEWAY BOULEVARD FROM THE JUNCTION OF
 AU2174'VETERANS MEMORIAL HIGHWAY IN METAIRIE, AT THE INTERSECTION OF 43RD
 AU2174'STREET WEST AND IS SET BY A POWER LINE POLE AT THE NORTH EDGE OF THE
 AU2174'NORTH PARKING AREA TO THE THARP-SONTHEIMER FUNERAL HOME, 49.98 METERS
 AU2174'(164.0 FT) WEST OF THE CENTERLINE OF CAUSEWAY BOULEVARD SOUTHBOUND,
 AU2174'5.18 METERS (17.0 FT) SOUTH OF THE CENTER OF 43RD STREET, 24.07 METERS
 AU2174'(79.0 FT) WEST OF THE NORTHWEST ENTRANCE TO THE NORTH PARKING AREA FOR
 AU2174'THE FUNERAL HOME, 27.95 METERS (91.7 FT) NORTH OF THE CENTER OF THE
 AU2174'EAST ONE OF TWO GLASS DOOR ENTRANCES TO THE FUNERAL HOME, 0.73 METERS
 AU2174'(2.4 FT) EAST OF A POWER LINE POLE WITH A GUYWIRE ANCHOR TO THE EAST
 AU2174'AND 0.24 METERS (0.8 FT) SOUTH OF THE SOUTH EDGE OF THE SOUTH CURB OF
 AU2174'43RD STREET.  NOTE, ROD DRIVEN TO DRIVING RATE AND ANCHORED.
 AU2174'THE MARK IS 0.60 METERS  E FROM A WITNESS POST.
 AU2174'THE MARK IS ABOVE LEVEL WITH 43RD STREET.
 AU2174
 AU2174                          STATION RECOVERY (1984)
 AU2174
 AU2174'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU2174'RECOVERED IN GOOD CONDITION.
 AU2174
 AU2174                          STATION RECOVERY (1985)
 AU2174
 AU2174'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU2174'RECOVERED IN GOOD CONDITION.
 AU2174
 AU2174                          STATION RECOVERY (1994)
 AU2174
 AU2174'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2174'IN METAIRIE, AT THE INTERSECTION OF CAUSEWAY BOULEVARD AND 43RD
 AU2174'STREET, 49.9 M (163.7 FT) WEST OF THE CENTERLINE OF THE SOUTHBOUND
 AU2174'LANES OF THE BOULEVARD, 4.6 M (15.1 FT) SOUTH OF THE STREET CENTER,
 AU2174'3.6 M (11.8 FT) NORTH OF THE NORTH EDGE OF THE PARKING LOT FOR A
 AU2174'FUNERAL HOME, 0.8 M (2.6 FT) EAST-NORTHEAST OF A UTILITY POLE WITH 1
 AU2174'GUY CABLE, 0.6 M (2.0 FT) EAST OF A WITNESS POST, AND 0.1 M (0.3 FT)
 AU2174'ABOVE THE LEVEL OF THE STREET.  NOTE--ACCESS TO THE DATUM POINT IS
 AU2174'THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2161 ***********************************************************************
 AU2161  DESIGNATION -  C 369
 AU2161  PID         -  AU2161
 AU2161  STATE/COUNTY-  LA/JEFFERSON
 AU2161  COUNTRY     -  US
 AU2161  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2161
 AU2161                         *CURRENT SURVEY CONTROL
 AU2161  ______________________________________________________________________
 AU2161* NAD 83(1986) POSITION- 29 46 59.     (N) 090 06 45.     (W)   SCALED
 AU2161* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2161  **This station is located in a suspected subsidence area (see below).
 AU2161  ______________________________________________________________________
 AU2161  GEOID HEIGHT    -        -25.467 (meters)                     GEOID18
 AU2161  OBS GRAVITY     -    979,307.6   (mgal)                       GRAV_OBS
 AU2161
 AU2161.The horizontal coordinates were scaled from a map and have
 AU2161.an estimated accuracy of +/- 6 seconds.
 AU2161
 AU2161.** This station is in an area of known vertical motion.  Due to the
 AU2161.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2161.** determined the orthometric heights for marks in these suspect
 AU2161.** subsidence areas should be considered valid only at the epoch date
 AU2161.** associated with the orthometric height.  These heights must always
 AU2161.** be validated when used as control.  All previously superseded
 AU2161.** orthometric heights are now considered suspect and are available
 AU2161.** in the superseded section.  NGS does not recommend using suspect
 AU2161.** or superseded heights as control.
 AU2161
 AU2161.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2161.GEOID18 height accuracy estimate available here.
 AU2161
 AU2161.Click photographs - Photos may exist for this station.
 AU2161
 AU2161.The observed gravity was obtained from relative gravimeter ties
 AU2161.to the IGSN71 gravity network.
 AU2161
 AU2161;                    North         East    Units  Estimated Accuracy
 AU2161;SPC LA S     -   142,850.    1,118,040.      MT  (+/- 180 meters Scaled)
 AU2161
 AU2161_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN791982(NAD 83)
 AU2161
 AU2161                          SUPERSEDED SURVEY CONTROL
 AU2161
 AU2161.No superseded survey control is available for this station.
 AU2161
 AU2161_MARKER: I = METAL ROD
 AU2161_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2161_STAMPING: C 369 1984
 AU2161_MARK LOGO: NGS
 AU2161_PROJECTION: RECESSED 10 CENTIMETERS
 AU2161_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2161_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2161_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2161+SATELLITE: SATELLITE OBSERVATIONS - August 26, 1994
 AU2161_ROD/PIPE-DEPTH: 28.0 meters
 AU2161
 AU2161  HISTORY     - Date     Condition        Report By
 AU2161  HISTORY     - 1984     MONUMENTED       NGS
 AU2161  HISTORY     - 1984     GOOD             LA-051
 AU2161  HISTORY     - 19940826 GOOD             NGS
 AU2161
 AU2161                          STATION DESCRIPTION
 AU2161
 AU2161'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2161'3.1 KM (1.95 MI) NNW FROM MARRERO.
 AU2161'1.8 KM (1.1 MI) NORTH ALONG STATE HIGHWAY 3134 FROM THE CENTER OF THE
 AU2161'BRIDGE OVER THE INTERCOASTAL WATERWAY WHICH IS ABOUT 12.9 KM (8.0 MI)
 AU2161'SOUTH OF MARRERO AND 8.0 KM (5.0 MI) NORTH OF LAFITTE, THENCE 1.3 KM
 AU2161'(0.85 MI) NORTHWEST ALONG STATE HIGHWAY 45 AT A POWERLINE POLE NUMBER
 AU2161'227, IS ABOUT 0.1 KM (0.05 MI) SOUTHEAST OF A SHELL ROAD LEADING
 AU2161'NORTHEAST, 10.36 METERS (34.0 FT) SOUTHWEST OF THE CENTERLINE OF
 AU2161'HIGHWAY 45 AND 0.82 METERS (2.7 FT) SOUTHEAST OF THE POWER LINE POLE
 AU2161'NUMBER 227.  NOTE, DRIVING RATE MET.  ROD ANCHORED.
 AU2161'THE MARK IS 0.30 METERS  NW FROM A WITNESS POST.
 AU2161'THE MARK IS 0.30 M BELOW HIGHWAY 45.
 AU2161
 AU2161                          STATION RECOVERY (1984)
 AU2161
 AU2161'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU2161'RECOVERED IN GOOD CONDITION.
 AU2161
 AU2161                          STATION RECOVERY (1994)
 AU2161
 AU2161'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2161'9.9 KM (6.15 MI) SOUTHERLY ALONG STATE HIGHWAY 45 (BARATARIA
 AU2161'BOULEVARD) FROM THE JUNCTION OF STATE HIGHWAY 3134 IN MARRERO, 10.4 M
 AU2161'(34.1 FT) SOUTHWEST OF THE HIGHWAY CENTERLINE, 0.7 M (2.3 FT)
 AU2161'SOUTHEAST OF UTILITY POLE NUMBER 227 AND A WITNESS POST, 0.3 M (1.0
 AU2161'FT) NORTHWEST OF A WITNESS POST, AND 0.3 M (1.0 FT) BELOW THE LEVEL OF
 AU2161'THE HIGHWAY.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO
 AU2161'CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1343 ***********************************************************************
 CQ1343  DESIGNATION -  C 37
 CQ1343  PID         -  CQ1343
 CQ1343  STATE/COUNTY-  LA/WEBSTER
 CQ1343  COUNTRY     -  US
 CQ1343  USGS QUAD   -  CULLEN (2018)
 CQ1343
 CQ1343                         *CURRENT SURVEY CONTROL
 CQ1343  ______________________________________________________________________
 CQ1343* NAD 83(1986) POSITION- 32 57 03.     (N) 093 27 08.     (W)   SCALED
 CQ1343* NAVD 88 ORTHO HEIGHT -    77.062 (meters)      252.83  (feet) ADJUSTED
 CQ1343  ______________________________________________________________________
 CQ1343  GEOID HEIGHT    -        -26.202 (meters)                     GEOID18
 CQ1343  DYNAMIC HEIGHT  -         76.978 (meters)      252.55  (feet) COMP
 CQ1343  MODELED GRAVITY -    979,549.6   (mgal)                       NAVD 88
 CQ1343
 CQ1343  VERT ORDER      -  SECOND    CLASS 0
 CQ1343
 CQ1343.The horizontal coordinates were scaled from a map and have
 CQ1343.an estimated accuracy of +/- 6 seconds.
 CQ1343
 CQ1343.The orthometric height was determined by differential leveling and
 CQ1343.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1343.in June 1991.
 CQ1343
 CQ1343.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1343.GEOID18 height accuracy estimate available here.
 CQ1343
 CQ1343.Click photographs - Photos may exist for this station.
 CQ1343
 CQ1343.The dynamic height is computed by dividing the NAVD 88
 CQ1343.geopotential number by the normal gravity value computed on the
 CQ1343.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1343.degrees latitude (g = 980.6199 gals.).
 CQ1343
 CQ1343.The modeled gravity was interpolated from observed gravity values.
 CQ1343
 CQ1343;                    North         East    Units  Estimated Accuracy
 CQ1343;SPC LA N     -   272,140.      910,960.      MT  (+/- 180 meters Scaled)
 CQ1343
 CQ1343_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS577459(NAD 83)
 CQ1343
 CQ1343                          SUPERSEDED SURVEY CONTROL
 CQ1343
 CQ1343  NGVD 29 (11/26/84)   77.122  (m)          253.02   (f) ADJUSTED    2 0
 CQ1343
 CQ1343.Superseded values are not recommended for survey control.
 CQ1343
 CQ1343.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1343.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1343
 CQ1343_MARKER: DB = BENCH MARK DISK
 CQ1343_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1343_STAMPING: C 37 1934
 CQ1343_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1343+STABILITY: SURFACE MOTION
 CQ1343
 CQ1343  HISTORY     - Date     Condition        Report By
 CQ1343  HISTORY     - 1934     MONUMENTED       CGS
 CQ1343  HISTORY     - 1978     MARK NOT FOUND   USGS
 CQ1343  HISTORY     - 20021012 MARK NOT FOUND   USPSQD
 CQ1343
 CQ1343                          STATION DESCRIPTION
 CQ1343
 CQ1343'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1343'3.8 MI S FROM SPRINGHILL.
 CQ1343'ABOUT 3.7 MILES SOUTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM
 CQ1343'THE STATION AT SPRING HILL, WEBSTER PARISH, ABOUT 174 FEET SOUTHWEST
 CQ1343'OF POLE 51+15, ABOUT 174 YARDS SOUTHWEST OF AN OIL PUMPING STATION, AT
 CQ1343'A ROAD CROSSING, AND ABOUT 17 YARDS WEST OF THE TRACK.  A STANDARD
 CQ1343'DISK, STAMPED C 37 1934 AND SET IN THE TOP OF A CONCRETE POST.
 CQ1343
 CQ1343                          STATION RECOVERY (1978)
 CQ1343
 CQ1343'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1978
 CQ1343'MARK NOT FOUND.
 CQ1343
 CQ1343                          STATION RECOVERY (2002)
 CQ1343
 CQ1343'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 CQ1343'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0722 ***********************************************************************
 AT0722  DESIGNATION -  C 370
 AT0722  PID         -  AT0722
 AT0722  STATE/COUNTY-  LA/PLAQUEMINES
 AT0722  COUNTRY     -  US
 AT0722  USGS QUAD   -  PORT SULPHUR (2018)
 AT0722
 AT0722                         *CURRENT SURVEY CONTROL
 AT0722  ______________________________________________________________________
 AT0722* NAD 83(1986) POSITION- 29 29 25.     (N) 089 42 23.     (W)   SCALED
 AT0722* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0722  **This station is located in a suspected subsidence area (see below).
 AT0722  ______________________________________________________________________
 AT0722  GEOID HEIGHT    -        -24.363 (meters)                     GEOID18
 AT0722
 AT0722.The horizontal coordinates were scaled from a map and have
 AT0722.an estimated accuracy of +/- 6 seconds.
 AT0722
 AT0722.** This station is in an area of known vertical motion. If an
 AT0722.** orthometric height was ever established but is not available 
 AT0722.** in the current survey control section, the orthometric height
 AT0722.** is considered suspect.  Suspect heights are available in the
 AT0722.** superseded section only if requested.
 AT0722
 AT0722.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0722.GEOID18 height accuracy estimate available here.
 AT0722
 AT0722.Click photographs - Photos may exist for this station.
 AT0722
 AT0722;                    North         East    Units  Estimated Accuracy
 AT0722;SPC LA S     -   110,890.    1,157,760.      MT  (+/- 180 meters Scaled)
 AT0722
 AT0722_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT376653(NAD 83)
 AT0722
 AT0722                          SUPERSEDED SURVEY CONTROL
 AT0722
 AT0722.No superseded survey control is available for this station.
 AT0722
 AT0722_MARKER: I = METAL ROD
 AT0722_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0722_STAMPING: C 370 1984
 AT0722_MARK LOGO: NGS
 AT0722_PROJECTION: FLUSH
 AT0722_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0722_ROD/PIPE-DEPTH: 30.5 meters
 AT0722
 AT0722  HISTORY     - Date     Condition        Report By
 AT0722  HISTORY     - 1984     MONUMENTED       NGS
 AT0722
 AT0722                          STATION DESCRIPTION
 AT0722
 AT0722'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0722'IN PORT SULPHUR.
 AT0722'IN PORT SULPHUR, 1.7 KM (1.05 MI) SOUTHEAST ALONG STATE ROUTE 23 FROM
 AT0722'THE POST OFFICE TO THE MARK ON THE RIGHT, 18.04 METERS (59.2 FT)
 AT0722'SOUTHWEST OF THE CENTERLINE OF ROUTE 23, 60.35 METERS (198.0 FT)
 AT0722'WEST-NORTHWEST OF MILE POST NUMBER 30, 20.42 METERS (67.0 FT)
 AT0722'NORTHWEST OF THE NORTHWEST CORNER OF A MOTEL AND 0.30 METERS (1.0 FT)
 AT0722'NORTHWEST OF A POWER POLE NUMBER 062 N.
 AT0722'THE MARK IS 0.91 M BELOW ROUTE 23.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0741 ***********************************************************************
 AT0741  DESIGNATION -  C 371
 AT0741  PID         -  AT0741
 AT0741  STATE/COUNTY-  LA/PLAQUEMINES
 AT0741  COUNTRY     -  US
 AT0741  USGS QUAD   -  POINTE A LA HACHE (2018)
 AT0741
 AT0741                         *CURRENT SURVEY CONTROL
 AT0741  ______________________________________________________________________
 AT0741* NAD 83(1986) POSITION- 29 36 14.     (N) 089 50 17.     (W)   SCALED
 AT0741* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0741  **This station is located in a suspected subsidence area (see below).
 AT0741  ______________________________________________________________________
 AT0741  GEOID HEIGHT    -        -24.801 (meters)                     GEOID18
 AT0741
 AT0741.The horizontal coordinates were scaled from a map and have
 AT0741.an estimated accuracy of +/- 6 seconds.
 AT0741
 AT0741.** This station is in an area of known vertical motion. If an
 AT0741.** orthometric height was ever established but is not available 
 AT0741.** in the current survey control section, the orthometric height
 AT0741.** is considered suspect.  Suspect heights are available in the
 AT0741.** superseded section only if requested.
 AT0741
 AT0741.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0741.GEOID18 height accuracy estimate available here.
 AT0741
 AT0741.Click photographs - Photos may exist for this station.
 AT0741
 AT0741;                    North         East    Units  Estimated Accuracy
 AT0741;SPC LA S     -   123,310.    1,144,830.      MT  (+/- 180 meters Scaled)
 AT0741
 AT0741_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT251782(NAD 83)
 AT0741
 AT0741                          SUPERSEDED SURVEY CONTROL
 AT0741
 AT0741.No superseded survey control is available for this station.
 AT0741
 AT0741_MARKER: I = METAL ROD
 AT0741_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0741_STAMPING: C 371 1984
 AT0741_MARK LOGO: NGS
 AT0741_PROJECTION: FLUSH
 AT0741_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0741_ROD/PIPE-DEPTH: 28.0 meters
 AT0741
 AT0741  HISTORY     - Date     Condition        Report By
 AT0741  HISTORY     - 1984     MONUMENTED       NGS
 AT0741
 AT0741                          STATION DESCRIPTION
 AT0741
 AT0741'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0741'5.1 KM (3.2 MI) NW FROM POINTE A LA HACHE.
 AT0741'5.1 KM (3.2 MI) NORTHWEST ALONG OLD HIGHWAY 39 (LEVEE ROAD) FROM THE
 AT0741'COURTHOUSE IN POINTE A LA HACHE, ALSO 0.1 KM (0.6 MI) SOUTHEAST ALONG
 AT0741'OLD HIGHWAY 39 (LEVEE ROAD) FROM THE POST OFFICE IN DAVANT,
 AT0741'13.2 METERS (43.5 FT) EAST-NORTHEAST OF THE CENTERLINE OF THE HIGHWAY,
 AT0741'19.2 METERS (63.0 FT) SOUTH OF A 36 INCH DIAMETER PECAN TREE,
 AT0741'8.0 METERS (26.5 FT) SOUTHEAST OF THE CENTER OF A DRIVEWAY.
 AT0741'THE MARK IS 0.90 METERS  NW FROM A WITNESS POST.
 AT0741'THE MARK IS 0.30 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1809 ***********************************************************************
 BH1809  DESIGNATION -  C 374
 BH1809  PID         -  BH1809
 BH1809  STATE/COUNTY-  LA/ORLEANS
 BH1809  COUNTRY     -  US
 BH1809  USGS QUAD   -  LITTLE WOODS (2018)
 BH1809
 BH1809                         *CURRENT SURVEY CONTROL
 BH1809  ______________________________________________________________________
 BH1809* NAD 83(1986) POSITION- 30 03 44.     (N) 089 56 21.     (W)   SCALED
 BH1809* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1809  **This station is located in a suspected subsidence area (see below).
 BH1809  ______________________________________________________________________
 BH1809  GEOID HEIGHT    -        -26.241 (meters)                     GEOID18
 BH1809  DYNAMIC HEIGHT  -         -0.564 (meters)       -1.85  (feet) COMP
 BH1809  MODELED GRAVITY -    979,319.9   (mgal)                       NAVD 88
 BH1809  OBS GRAVITY     -    979,321.0   (mgal)                       GRAV_OBS
 BH1809
 BH1809.The horizontal coordinates were scaled from a map and have
 BH1809.an estimated accuracy of +/- 6 seconds.
 BH1809
 BH1809.** This station is in an area of known vertical motion. If an
 BH1809.** orthometric height was ever established but is not available 
 BH1809.** in the current survey control section, the orthometric height
 BH1809.** is considered suspect.  Suspect heights are available in the
 BH1809.** superseded section only if requested.
 BH1809
 BH1809.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1809.GEOID18 height accuracy estimate available here.
 BH1809
 BH1809.Click photographs - Photos may exist for this station.
 BH1809
 BH1809.The dynamic height is computed by dividing the NAVD 88
 BH1809.geopotential number by the normal gravity value computed on the
 BH1809.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1809.degrees latitude (g = 980.6199 gals.).
 BH1809
 BH1809.The modeled gravity was interpolated from observed gravity values.
 BH1809
 BH1809.The observed gravity was obtained from relative gravimeter ties
 BH1809.to the IGSN71 gravity network.
 BH1809
 BH1809;                    North         East    Units  Estimated Accuracy
 BH1809;SPC LA S     -   173,980.    1,134,420.      MT  (+/- 180 meters Scaled)
 BH1809
 BH1809_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU166293(NAD 83)
 BH1809
 BH1809                          SUPERSEDED SURVEY CONTROL
 BH1809
 BH1809.No superseded survey control is available for this station.
 BH1809
 BH1809_MARKER: I = METAL ROD
 BH1809_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BH1809_STAMPING: C 374 1985
 BH1809_MARK LOGO: NGS
 BH1809_PROJECTION: PROJECTING 20 CENTIMETERS
 BH1809_MAGNETIC: I = MARKER IS A STEEL ROD
 BH1809_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BH1809+STABILITY: POSITION/ELEVATION WELL
 BH1809_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH1809+SATELLITE: SATELLITE OBSERVATIONS - November 14, 1994
 BH1809_ROD/PIPE-DEPTH: 20.7 meters
 BH1809_SLEEVE-DEPTH  : 17.4 meters
 BH1809
 BH1809  HISTORY     - Date     Condition        Report By
 BH1809  HISTORY     - 1985     MONUMENTED       NGS
 BH1809  HISTORY     - 1984     GOOD             LA-051
 BH1809  HISTORY     - 19901025 GOOD             NGS
 BH1809  HISTORY     - 19941114 GOOD             NGS
 BH1809  HISTORY     - 20060423 MARK NOT FOUND   NGS
 BH1809
 BH1809                          STATION DESCRIPTION
 BH1809
 BH1809'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 BH1809'IN NEW ORLEANS.
 BH1809'THE MARK IS ABOVE LEVEL WITH ROAD.
 BH1809'IN NEW ORLEANS, 5.6 KM (3.5 MI) NORTH ALONG PARIS ROAD FROM THE
 BH1809'JUNCTION OF U.S. HIGHWAY 90 TO THE MARK ON THE RIGHT, AT THE NORTH END
 BH1809'OF A TRIANGLE FORMED BY THE EXIT RAMP HEADING NORTH ON PARIS ROAD FROM
 BH1809'INTERSTATE HIGHWAY 10, 8.53 METERS (28.0 FT) EAST OF THE CENTERLINE OF
 BH1809'THE NORTH BOUND LANE OF THE ROAD, 71.32 METERS (234.0 FT) NORTH OF A
 BH1809'TALL METAL POLE WITH SIX LAMPS IN THE TRIANGLE, 6.10 METERS (20.0 FT)
 BH1809'SOUTHWEST OF THE CENTER OF THE EXIT RAMP.  NOTE--ACCESS TO THE MARK IS
 BH1809'THROUGH A 5 INCH LOGO CAP.
 BH1809'THE MARK IS 0.3 METERS  SW FROM  A WITNESS POST
 BH1809
 BH1809                          STATION RECOVERY (1984)
 BH1809
 BH1809'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 BH1809'RECOVERED IN GOOD CONDITION.
 BH1809
 BH1809                          STATION RECOVERY (1990)
 BH1809
 BH1809'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1809'0.3 KM (0.2 MI) NORTHERLY ALONG PARIS ROAD FROM THE JUNCTION OF
 BH1809'INTERSTATE HIGHWAY 10 IN NEW ORLEANS, AT THE NORTH END OF A TRIANGLE
 BH1809'FORMED BY THE EXIT RAMP LEADING NORTH TO PARIS ROAD FROM INTERSTATE
 BH1809'HIGHWAY 10, 71.3 M (233.9 FT) NORTH OF A UTILITY POLE SUPPORTING 6
 BH1809'LAMPS, 8.5 M (27.9 FT) EAST OF THE CENTERLINE OF THE NORTHBOUND LANES
 BH1809'OF THE ROAD, AND 6.1 M (20.0 FT) SOUTHWEST OF THE CENTER OF THE EXIT
 BH1809'RAMP.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
 BH1809
 BH1809                          STATION RECOVERY (1994)
 BH1809
 BH1809'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1809'IN NEW ORLEANS, AT THE INTERSECTION OF STATE HIGHWAY 47 (PARIS ROAD)
 BH1809'AND AN INTERSTATE HIGHWAY 10 OFF RAMP, 71.3 M (233.9 FT) NORTH OF A
 BH1809'UTILITY LIGHT POLE SUPPORTING 6 LAMPS, 8.5 M (27.9 FT) EAST OF THE
 BH1809'CENTERLINE OF THE NORTHBOUND LANES OF THE HIGHWAY, 6.1 M (20.0 FT)
 BH1809'SOUTHWEST OF THE CENTER OF AN OFF RAMP, AND 0.6 M (2.0 FT) ABOVE THE
 BH1809'LEVEL OF THE OFF RAMP.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A
 BH1809'5-INCH LOGO CAP.
 BH1809
 BH1809                          STATION RECOVERY (2006)
 BH1809
 BH1809'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BH1809'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3682 ***********************************************************************
 BJ3682  DESIGNATION -  C 375
 BJ3682  PID         -  BJ3682
 BJ3682  STATE/COUNTY-  LA/ORLEANS
 BJ3682  COUNTRY     -  US
 BJ3682  USGS QUAD   -  SPANISH FORT (2018)
 BJ3682
 BJ3682                         *CURRENT SURVEY CONTROL
 BJ3682  ______________________________________________________________________
 BJ3682* NAD 83(1986) POSITION- 30 01 04.     (N) 090 01 24.     (W)   SCALED
 BJ3682* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3682  **This station is located in a suspected subsidence area (see below).
 BJ3682  ______________________________________________________________________
 BJ3682  GEOID HEIGHT    -        -26.135 (meters)                     GEOID18
 BJ3682  DYNAMIC HEIGHT  -         -2.097 (meters)       -6.88  (feet) COMP
 BJ3682  MODELED GRAVITY -    979,316.7   (mgal)                       NAVD 88
 BJ3682
 BJ3682.The horizontal coordinates were scaled from a map and have
 BJ3682.an estimated accuracy of +/- 6 seconds.
 BJ3682
 BJ3682.** This station is in an area of known vertical motion. If an
 BJ3682.** orthometric height was ever established but is not available 
 BJ3682.** in the current survey control section, the orthometric height
 BJ3682.** is considered suspect.  Suspect heights are available in the
 BJ3682.** superseded section only if requested.
 BJ3682
 BJ3682.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3682.GEOID18 height accuracy estimate available here.
 BJ3682
 BJ3682.Click photographs - Photos may exist for this station.
 BJ3682
 BJ3682.The dynamic height is computed by dividing the NAVD 88
 BJ3682.geopotential number by the normal gravity value computed on the
 BJ3682.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3682.degrees latitude (g = 980.6199 gals.).
 BJ3682
 BJ3682.The modeled gravity was interpolated from observed gravity values.
 BJ3682
 BJ3682;                    North         East    Units  Estimated Accuracy
 BJ3682;SPC LA S     -   168,960.    1,126,360.      MT  (+/- 180 meters Scaled)
 BJ3682
 BJ3682_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP871244(NAD 83)
 BJ3682
 BJ3682                          SUPERSEDED SURVEY CONTROL
 BJ3682
 BJ3682.No superseded survey control is available for this station.
 BJ3682
 BJ3682_MARKER: I = METAL ROD
 BJ3682_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BJ3682_STAMPING: C 375 1985
 BJ3682_MARK LOGO: NGS
 BJ3682_PROJECTION: RECESSED 5 CENTIMETERS
 BJ3682_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ3682_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3682_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3682+SATELLITE: SATELLITE OBSERVATIONS - November 14, 1994
 BJ3682_ROD/PIPE-DEPTH: 21.9 meters
 BJ3682
 BJ3682  HISTORY     - Date     Condition        Report By
 BJ3682  HISTORY     - 1985     MONUMENTED       NGS
 BJ3682  HISTORY     - 19901027 GOOD             NGS
 BJ3682  HISTORY     - 19941114 GOOD             NGS
 BJ3682
 BJ3682                          STATION DESCRIPTION
 BJ3682
 BJ3682'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 BJ3682'IN NEW ORLEANS.
 BJ3682'THE MARK IS ABOVE LEVEL WITH ROAD.
 BJ3682'IN NEW ORLEANS, 0.2 KM (0.1 MI) EAST ALONG DWYER ROAD FROM THE
 BJ3682'INTERSECTION OF DOWNMAN ROAD TO THE MARK ON THE LEFT, 23.9 METERS
 BJ3682'(78.5 FT) SOUTH OF THE CENTER OF THE ROAD, 35.0 METERS (115.0 FT)
 BJ3682'EAST-NORTHEAST OF THE CENTER OF A GATE TO A POWER PLANT, 16.9 METERS
 BJ3682'(55.7 FT) SOUTH-SOUTHWEST OF THE NORTHWEST CORNER OF A CONCRETE
 BJ3682'FOUNDATION SUPPORT FOR A STEEL ELECTRIC TOWER, 0.30 METER (1.0 FT)
 BJ3682'NORTH OF A POWER POLE.  NOTE--ACCESS TO THE MARK IS THROUGH A 5 INCH
 BJ3682'LOGO CAP.
 BJ3682
 BJ3682                          STATION RECOVERY (1990)
 BJ3682
 BJ3682'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ3682'0.2 KM (0.1 MI) WESTERLY ALONG DWYER ROAD FROM THE INTERSECTION OF
 BJ3682'DOWNMAN ROAD IN NEW ORLEANS, 35.0 M (114.8 FT) EAST-NORTHEAST OF THE
 BJ3682'CENTER OF A GATE LEADING TO A POWER PLANT, 24.2 M (79.4 FT) SOUTH OF
 BJ3682'AND LEVEL WITH THE ROAD CENTER, 17.1 M (56.1 FT) SOUTH-SOUTHWEST OF
 BJ3682'THE NORTHWEST CORNER OF A CONCRETE FOOTING SUPPORTING A HIGH LINE
 BJ3682'TOWER, AND 0.6 M (2.0 FT) NORTH OF A UTILITY POLE.  NOTE--ACCESS TO
 BJ3682'THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
 BJ3682
 BJ3682                          STATION RECOVERY (1994)
 BJ3682
 BJ3682'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ3682'IN NEW ORLEANS, AT THE INTERSECTION OF DWYER AND DOWMAN ROADS, 155.0 M
 BJ3682'(508.5 FT) WEST OF THE CENTER OF DOWMAN ROAD, 34.8 M (114.2 FT)
 BJ3682'EAST-NORTHEAST OF THE CENTER OF A GATE FOR A UTILITY YARD, 23.9 M
 BJ3682'(78.4 FT) SOUTH-SOUTHEAST OF AND LEVEL WITH THE CENTER OF DWYER ROAD,
 BJ3682'17.1 M (56.1 FT) WEST-SOUTHWEST OF THE NORTHWEST CORNER OF A CONCRETE
 BJ3682'FOOTING OF A HIGH LINE TOWER, AND 0.6 M (2.0 FT) NORTH OF A UTILITY
 BJ3682'POLE.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2194 ***********************************************************************
 AU2194  DESIGNATION -  C 376
 AU2194  PID         -  AU2194
 AU2194  STATE/COUNTY-  LA/ORLEANS
 AU2194  COUNTRY     -  US
 AU2194  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2194
 AU2194                         *CURRENT SURVEY CONTROL
 AU2194  ______________________________________________________________________
 AU2194* NAD 83(1986) POSITION- 29 57 20.     (N) 090 07 17.     (W)   SCALED
 AU2194* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2194  **This station is located in a suspected subsidence area (see below).
 AU2194  ______________________________________________________________________
 AU2194  GEOID HEIGHT    -        -25.975 (meters)                     GEOID18
 AU2194  DYNAMIC HEIGHT  -         -0.338 (meters)       -1.11  (feet) COMP
 AU2194  MODELED GRAVITY -    979,313.7   (mgal)                       NAVD 88
 AU2194  OBS GRAVITY     -    979,313.9   (mgal)                       GRAV_OBS
 AU2194
 AU2194.The horizontal coordinates were scaled from a map and have
 AU2194.an estimated accuracy of +/- 6 seconds.
 AU2194
 AU2194.** This station is in an area of known vertical motion. If an
 AU2194.** orthometric height was ever established but is not available 
 AU2194.** in the current survey control section, the orthometric height
 AU2194.** is considered suspect.  Suspect heights are available in the
 AU2194.** superseded section only if requested.
 AU2194
 AU2194.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2194.GEOID18 height accuracy estimate available here.
 AU2194
 AU2194.Click photographs - Photos may exist for this station.
 AU2194
 AU2194.The dynamic height is computed by dividing the NAVD 88
 AU2194.geopotential number by the normal gravity value computed on the
 AU2194.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2194.degrees latitude (g = 980.6199 gals.).
 AU2194
 AU2194.The modeled gravity was interpolated from observed gravity values.
 AU2194
 AU2194.The observed gravity was obtained from relative gravimeter ties
 AU2194.to the IGSN71 gravity network.
 AU2194
 AU2194;                    North         East    Units  Estimated Accuracy
 AU2194;SPC LA S     -   161,960.    1,116,980.      MT  (+/- 180 meters Scaled)
 AU2194
 AU2194_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP778173(NAD 83)
 AU2194
 AU2194                          SUPERSEDED SURVEY CONTROL
 AU2194
 AU2194.No superseded survey control is available for this station.
 AU2194
 AU2194_MARKER: I = METAL ROD
 AU2194_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2194_STAMPING: C 376 1985
 AU2194_MARK LOGO: NGS
 AU2194_PROJECTION: PROJECTING 15 CENTIMETERS
 AU2194_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2194_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2194+STABILITY: POSITION/ELEVATION WELL
 AU2194_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2194+SATELLITE: SATELLITE OBSERVATIONS - November 08, 1994
 AU2194_ROD/PIPE-DEPTH: 23.1 meters
 AU2194_SLEEVE-DEPTH  : 18.2 meters
 AU2194
 AU2194  HISTORY     - Date     Condition        Report By
 AU2194  HISTORY     - 1985     MONUMENTED       NGS
 AU2194  HISTORY     - 1985     GOOD             LA-051
 AU2194  HISTORY     - 19901109 GOOD             NGS
 AU2194  HISTORY     - 19920622 GOOD             NGS
 AU2194  HISTORY     - 19941108 GOOD             NGS
 AU2194
 AU2194                          STATION DESCRIPTION
 AU2194
 AU2194'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 AU2194'IN NEW ORLEANS.
 AU2194'THE MARK IS 0.24 M ABOVE AVENUE.
 AU2194'IN NEW ORLEANS, 0.1 KM (0.05 MI) SOUTHWEST ALONG SOUTH CARROLLTON
 AU2194'AVENUE FROM THE JUNCTION OF SOUTH CLAIBORNE AVENUE TO THE MARK ON THE
 AU2194'RIGHT, AT THE WEST CORNER OF THE ARCHED ENTRANCE PILLAR OF THE
 AU2194'SOUTHEAST ENTRANCE OF PALMER PARK, 9.14 METERS (30.0 FT) NORTHWEST OF
 AU2194'THE NORTHWEST CURB OF THE SOUTHWEST BOUND LANE OF THE AVENUE, 1.73
 AU2194'METERS (5.7 FT) WEST OF THE WEST CORNER OF THE ARCHED ENTRANCE TO THE
 AU2194'PARK, 5.09 METERS (16.7 FT) SOUTHWEST OF THE SOUTHWEST EDGE OF THE
 AU2194'ENTRANCE SIDEWALK OF THE PARK.  NOTE--ACCESS TO DATUM POINT IS HAD
 AU2194'THROUGH A 5-INCH LOGO CAP.
 AU2194
 AU2194                          STATION RECOVERY (1985)
 AU2194
 AU2194'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1985
 AU2194'RECOVERED IN GOOD CONDITION.
 AU2194
 AU2194                          STATION RECOVERY (1990)
 AU2194
 AU2194'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU2194'IN NEW ORLEANS, AT THE INTERSECTION OF NERON ROAD AND SOUTH
 AU2194'CARROLLTON AVENUE, 9.2 M (30.2 FT) SOUTHWEST OF THE SOUTHWEST CURB OF
 AU2194'THE SOUTHBOUND LANES OF THE AVENUE, 6.3 M (20.7 FT) SOUTHEAST OF THE
 AU2194'EXTENDED CENTER OF THE ROAD, 1.7 M (5.6 FT) SOUTH OF THE SOUTH CORNER
 AU2194'OF THE MOST SOUTHERLY OF 2 PILLARS AT THE SOUTHEAST ENTRANCE TO
 AU2194'PALMER PARK, AND LEVEL WITH THE AVENUE.  NOTE--ACCESS TO DATUM POINT
 AU2194'IS HAD THROUGH A 5-INCH LOGO CAP.
 AU2194
 AU2194                          STATION RECOVERY (1992)
 AU2194
 AU2194'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 AU2194'IN NEW ORLEANS, AT THE INTERSECTION OF SOUTH CARROLLTON AVENUE AND
 AU2194'NERON PLACE, 16.5 M (54.1 FT) NORTHWEST OF THE CENTERLINE OF THE
 AU2194'SOUTHBOUND LANES OF THE AVENUE, 13.3 M (43.6 FT) NORTH OF UTILITY
 AU2194'LIGHT POLE NUMBER 125, 6.3 M (20.7 FT) SOUTHEAST OF THE EXTENDED
 AU2194'CENTER OF THE PLACE, 1.8 M (5.9 FT) SOUTHWEST OF THE SOUTHWEST CORNER
 AU2194'OF THE MOST SOUTHERLY OF 2 PILLARS AT THE ENTRANCE TO THE PALMER
 AU2194'PARK, 1.4 M (4.6 FT) SOUTHWEST OF THE SOUTHWEST EDGE OF A SIDEWALK,
 AU2194'AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE AVENUE. NOTE--ACCESS TO THE
 AU2194'DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
 AU2194
 AU2194                          STATION RECOVERY (1994)
 AU2194
 AU2194'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2194'IN NEW ORLEANS, AT THE INTERSECTION OF SOUTH CARROLTON AVENUE AND
 AU2194'NERON PLACE, 15.1 M (49.5 FT) NORTHWEST OF THE CENTER OF THE
 AU2194'SOUTHBOUND LANES OF THE AVENUE, 6.2 M (20.3 FT) SOUTHEAST OF THE
 AU2194'EXTENDED CENTER OF THE PLACE, 1.8 M (5.9 FT) SOUTHWEST OF THE
 AU2194'SOUTHWEST CORNER OF THE MOST SOUTHERLY OF 2 CONCRETE PILLARS AT THE
 AU2194'ENTRANCE TO PALMER PARK, AND 0.3 M (1.0 FT) BELOW THE LEVEL OF THE
 AU2194'AVENUE.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3702 ***********************************************************************
 BJ3702  DESIGNATION -  C 378
 BJ3702  PID         -  BJ3702
 BJ3702  STATE/COUNTY-  LA/ST LANDRY
 BJ3702  COUNTRY     -  US
 BJ3702  USGS QUAD   -  KROTZ SPRINGS (2018)
 BJ3702
 BJ3702                         *CURRENT SURVEY CONTROL
 BJ3702  ______________________________________________________________________
 BJ3702* NAD 83(1986) POSITION- 30 32 35.     (N) 091 47 39.     (W)   SCALED
 BJ3702* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3702  **This station is located in a suspected subsidence area (see below).
 BJ3702  ______________________________________________________________________
 BJ3702  GEOID HEIGHT    -        -27.267 (meters)                     GEOID18
 BJ3702  DYNAMIC HEIGHT  -         13.703 (meters)       44.96  (feet) COMP
 BJ3702  MODELED GRAVITY -    979,341.2   (mgal)                       NAVD 88
 BJ3702
 BJ3702.The horizontal coordinates were scaled from a map and have
 BJ3702.an estimated accuracy of +/- 6 seconds.
 BJ3702
 BJ3702.** This station is in an area of known vertical motion. If an
 BJ3702.** orthometric height was ever established but is not available 
 BJ3702.** in the current survey control section, the orthometric height
 BJ3702.** is considered suspect.  Suspect heights are available in the
 BJ3702.** superseded section only if requested.
 BJ3702
 BJ3702.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3702.GEOID18 height accuracy estimate available here.
 BJ3702
 BJ3702.Click photographs - Photos may exist for this station.
 BJ3702
 BJ3702.The dynamic height is computed by dividing the NAVD 88
 BJ3702.geopotential number by the normal gravity value computed on the
 BJ3702.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3702.degrees latitude (g = 980.6199 gals.).
 BJ3702
 BJ3702.The modeled gravity was interpolated from observed gravity values.
 BJ3702
 BJ3702;                    North         East    Units  Estimated Accuracy
 BJ3702;SPC LA S     -   226,550.      955,780.      MT  (+/- 180 meters Scaled)
 BJ3702
 BJ3702_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP156795(NAD 83)
 BJ3702
 BJ3702                          SUPERSEDED SURVEY CONTROL
 BJ3702
 BJ3702.No superseded survey control is available for this station.
 BJ3702
 BJ3702_MARKER: DB = BENCH MARK DISK
 BJ3702_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ3702_SP_SET: BRIDGE ABUTMENT
 BJ3702_STAMPING: C 378 1986
 BJ3702_MARK LOGO: NGS
 BJ3702_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3702_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3702+SATELLITE: SATELLITE OBSERVATIONS - November 23, 2005
 BJ3702
 BJ3702  HISTORY     - Date     Condition        Report By
 BJ3702  HISTORY     - 1986     MONUMENTED       NGS
 BJ3702  HISTORY     - 20051123 GOOD             INDIV
 BJ3702
 BJ3702                          STATION DESCRIPTION
 BJ3702
 BJ3702'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3702'4.0 KM (2.5 MI) WEST FROM KROTZ SPRINGS.
 BJ3702'4.0 KM (2.5 MILES) WEST ALONG U.S. HIGHWAY 190 FROM THE WEST END OF
 BJ3702'THE BRIDGE OVER THE ATCHAFALAYA RIVER IN KROTZ SPRINGS TO THE MARK ON
 BJ3702'THE RIGHT IN TOP OF THE NORTH END OF THE WEST ABUTMENT OF THE WEST
 BJ3702'BOUND LANE OF BRIDGE OVER HALF MOON BAYOU.  IT IS 5.49 METERS (18.0
 BJ3702'FT) AND 0.15 METERS (0.5 FT) EAST OF THE WEST EDGE OF THE ABUTMENT.
 BJ3702'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BJ3702
 BJ3702                          STATION RECOVERY (2005)
 BJ3702
 BJ3702'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2005 (JHM)
 BJ3702'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2418 ***********************************************************************
 BK2418  DESIGNATION -  C 379
 BK2418  PID         -  BK2418
 BK2418  STATE/COUNTY-  LA/LAFAYETTE
 BK2418  COUNTRY     -  US
 BK2418  USGS QUAD   -  CARENCRO (2018)
 BK2418
 BK2418                         *CURRENT SURVEY CONTROL
 BK2418  ______________________________________________________________________
 BK2418* NAD 83(1986) POSITION- 30 21 48.     (N) 092 02 52.     (W)   SCALED
 BK2418* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2418  **This station is located in a suspected subsidence area (see below).
 BK2418  ______________________________________________________________________
 BK2418  GEOID HEIGHT    -        -27.278 (meters)                     GEOID18
 BK2418  DYNAMIC HEIGHT  -         16.910 (meters)       55.48  (feet) COMP
 BK2418  MODELED GRAVITY -    979,320.6   (mgal)                       NAVD 88
 BK2418
 BK2418.The horizontal coordinates were scaled from a map and have
 BK2418.an estimated accuracy of +/- 6 seconds.
 BK2418
 BK2418.** This station is in an area of known vertical motion. If an
 BK2418.** orthometric height was ever established but is not available 
 BK2418.** in the current survey control section, the orthometric height
 BK2418.** is considered suspect.  Suspect heights are available in the
 BK2418.** superseded section only if requested.
 BK2418
 BK2418.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2418.GEOID18 height accuracy estimate available here.
 BK2418
 BK2418.Click photographs - Photos may exist for this station.
 BK2418
 BK2418.The dynamic height is computed by dividing the NAVD 88
 BK2418.geopotential number by the normal gravity value computed on the
 BK2418.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2418.degrees latitude (g = 980.6199 gals.).
 BK2418
 BK2418.The modeled gravity was interpolated from observed gravity values.
 BK2418
 BK2418;                    North         East    Units  Estimated Accuracy
 BK2418;SPC LA S     -   206,760.      931,320.      MT  (+/- 180 meters Scaled)
 BK2418
 BK2418_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP915594(NAD 83)
 BK2418
 BK2418                          SUPERSEDED SURVEY CONTROL
 BK2418
 BK2418.No superseded survey control is available for this station.
 BK2418
 BK2418_MARKER: DV = VERTICAL CONTROL DISK
 BK2418_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BK2418_SP_SET: BRIDGE PIER
 BK2418_STAMPING: C 379 1986
 BK2418_MARK LOGO: NGS
 BK2418_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2418_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2418+SATELLITE: SATELLITE OBSERVATIONS - June 28, 2006
 BK2418
 BK2418  HISTORY     - Date     Condition        Report By
 BK2418  HISTORY     - 1986     MONUMENTED       NGS
 BK2418  HISTORY     - 20060628 GOOD             USPSQD
 BK2418
 BK2418                          STATION DESCRIPTION
 BK2418
 BK2418'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BK2418'11.6 KM (7.2 MI) NORTH FROM LAFAYETTE.
 BK2418'11.6 KM (7.2 MILES) NORTH ALONG U.S. HIGHWAY 167 FROM THE I-10
 BK2418'INTERCHANGE OVER U.S. HIGHWAY 167 IN LAFAYETTE TO THE OVERPASS OVER
 BK2418'STATE HIGHWAY 182 AND THE MARK IN THE NORTH FACE OF THE SOUTHWEST PIER
 BK2418'OF THE SOUTHBOUND LANES OF THE HIGHWAY.  IT IS 9.20 METERS (30.2 FT)
 BK2418'EAST OF THE CENTERLINE OF THE SOUTHWEST BOUND LANES OF STATE HIGHWAY
 BK2418'182.
 BK2418'THE MARK IS 1.20 M ABOVE HIGHWAY 182.
 BK2418
 BK2418                          STATION RECOVERY (2006)
 BK2418
 BK2418'RECOVERY NOTE BY US POWER SQUADRON 2006 (CRB)
 BK2418'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1614 ***********************************************************************
 CQ1614  DESIGNATION -  C 38
 CQ1614  PID         -  CQ1614
 CQ1614  STATE/COUNTY-  LA/BIENVILLE
 CQ1614  COUNTRY     -  US
 CQ1614  USGS QUAD   -  FRYEBURG (2018)
 CQ1614
 CQ1614                         *CURRENT SURVEY CONTROL
 CQ1614  ______________________________________________________________________
 CQ1614* NAD 83(1986) POSITION- 32 24 46.     (N) 093 14 07.     (W)   SCALED
 CQ1614* NAVD 88 ORTHO HEIGHT -    77.74  (+/-2cm)      255.1   (feet) VERTCON
 CQ1614  ______________________________________________________________________
 CQ1614  GEOID HEIGHT    -        -25.833 (meters)                     GEOID18
 CQ1614  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1614
 CQ1614.The horizontal coordinates were scaled from a map and have
 CQ1614.an estimated accuracy of +/- 6 seconds.
 CQ1614
 CQ1614.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1614.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1614
 CQ1614.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1614.GEOID18 height accuracy estimate available here.
 CQ1614
 CQ1614.The vertical order pertains to the NGVD 29 superseded value.
 CQ1614
 CQ1614.Click photographs - Photos may exist for this station.
 CQ1614
 CQ1614;                    North         East    Units  Estimated Accuracy
 CQ1614;SPC LA N     -   212,320.      930,840.      MT  (+/- 180 meters Scaled)
 CQ1614
 CQ1614_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR778862(NAD 83)
 CQ1614
 CQ1614                          SUPERSEDED SURVEY CONTROL
 CQ1614
 CQ1614  NGVD 29 (11/26/84)   77.798  (m)          255.24   (f) ADJUSTED    2 0
 CQ1614
 CQ1614.Superseded values are not recommended for survey control.
 CQ1614
 CQ1614.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1614.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1614
 CQ1614_MARKER: DB = BENCH MARK DISK
 CQ1614_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1614_STAMPING: C 38 1934
 CQ1614_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1614+STABILITY: SURFACE MOTION
 CQ1614
 CQ1614  HISTORY     - Date     Condition        Report By
 CQ1614  HISTORY     - 1934     MONUMENTED       CGS
 CQ1614  HISTORY     - 1943     GOOD             LOCSUR
 CQ1614  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ1614
 CQ1614                          STATION DESCRIPTION
 CQ1614
 CQ1614'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1614'2.9 MI N FROM LAWHON.
 CQ1614'AT FRYEBURG, BIENVILLE PARISH, ABOUT 2.9 MILES NORTH OF LAWHON, ABOUT
 CQ1614'23 YARDS SOUTHEAST OF THE LOUISIANA AND ARKANSAS RAILWAY STATION,
 CQ1614'ABOUT 397 YARDS NORTH OF MILEPOST 93, 36 FEET NORTH OF THE NORTH EDGE
 CQ1614'OF THE STATION, ABOUT 34 YARDS SOUTH OF A STORE, 19 FEET NORTH OF THE
 CQ1614'CENTER OF A GRAVEL-ROAD CROSSING, 17 FEET WEST OF A POWER-TRANSMISSION
 CQ1614'LINE POLE, ABOUT 16 YARDS EAST OF THE TRACK, AND 43 FEET EAST OF THE
 CQ1614'EAST RAIL.  A STANDARD DISK, STAMPED C 38 1934 AND SET IN THE TOP OF A
 CQ1614'CONCRETE POST.
 CQ1614
 CQ1614                          STATION RECOVERY (1943)
 CQ1614
 CQ1614'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1943
 CQ1614'RECOVERED IN GOOD CONDITION.
 CQ1614
 CQ1614                          STATION RECOVERY (1982)
 CQ1614
 CQ1614'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ1614'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0574 ***********************************************************************
 AV0574  DESIGNATION -  C 380
 AV0574  PID         -  AV0574
 AV0574  STATE/COUNTY-  LA/VERMILION
 AV0574  COUNTRY     -  US
 AV0574  USGS QUAD   -  ABBEVILLE EAST (2018)
 AV0574
 AV0574                         *CURRENT SURVEY CONTROL
 AV0574  ______________________________________________________________________
 AV0574* NAD 83(1986) POSITION- 29 54 47.     (N) 092 06 56.     (W)   SCALED
 AV0574* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0574  **This station is located in a suspected subsidence area (see below).
 AV0574  ______________________________________________________________________
 AV0574  GEOID HEIGHT    -        -26.370 (meters)                     GEOID18
 AV0574  DYNAMIC HEIGHT  -          2.443 (meters)        8.02  (feet) COMP
 AV0574  MODELED GRAVITY -    979,306.6   (mgal)                       NAVD 88
 AV0574
 AV0574.The horizontal coordinates were scaled from a map and have
 AV0574.an estimated accuracy of +/- 6 seconds.
 AV0574
 AV0574.** This station is in an area of known vertical motion. If an
 AV0574.** orthometric height was ever established but is not available 
 AV0574.** in the current survey control section, the orthometric height
 AV0574.** is considered suspect.  Suspect heights are available in the
 AV0574.** superseded section only if requested.
 AV0574
 AV0574.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0574.GEOID18 height accuracy estimate available here.
 AV0574
 AV0574.Click photographs - Photos may exist for this station.
 AV0574
 AV0574.The dynamic height is computed by dividing the NAVD 88
 AV0574.geopotential number by the normal gravity value computed on the
 AV0574.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0574.degrees latitude (g = 980.6199 gals.).
 AV0574
 AV0574.The modeled gravity was interpolated from observed gravity values.
 AV0574
 AV0574;                    North         East    Units  Estimated Accuracy
 AV0574;SPC LA S     -   156,890.      924,470.      MT  (+/- 180 meters Scaled)
 AV0574
 AV0574_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP853094(NAD 83)
 AV0574
 AV0574                          SUPERSEDED SURVEY CONTROL
 AV0574
 AV0574.No superseded survey control is available for this station.
 AV0574
 AV0574_MARKER: DB = BENCH MARK DISK
 AV0574_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AV0574_SP_SET: BRIDGE ABUTMENT
 AV0574_STAMPING: C 380 1986
 AV0574_MARK LOGO: NGS
 AV0574_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0574
 AV0574  HISTORY     - Date     Condition        Report By
 AV0574  HISTORY     - 1986     MONUMENTED       NGS
 AV0574
 AV0574                          STATION DESCRIPTION
 AV0574
 AV0574'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 AV0574'5.7 KM (3.55 MI) WEST FROM HENRY.
 AV0574'5.7 KM (3.55 MI) WEST ALONG STATE HIGHWAY 330 FROM THE JUNCTION OF
 AV0574'STATE HIGHWAY 689 IN HENRY TO THE MARK ON THE RIGHT, IN TOP OF THE
 AV0574'NORTH END OF THE WEST ABUTMENT OF THE HIGHWAY BRIDGE OVER YOUNGS
 AV0574'CANAL, 5.18 METERS (17.0 FT) NORTH-NORTHEAST OF THE CENTERLINE OF THE
 AV0574'HIGHWAY, 0.21 METER (0.7 FT) SOUTH-SOUTHWEST OF THE NORTH END OF THE
 AV0574'ABUTMENT.
 AV0574'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2461 ***********************************************************************
 BK2461  DESIGNATION -  C 381
 BK2461  PID         -  BK2461
 BK2461  STATE/COUNTY-  LA/CALCASIEU
 BK2461  COUNTRY     -  US
 BK2461  USGS QUAD   -  DEQUINCY (2018)
 BK2461
 BK2461                         *CURRENT SURVEY CONTROL
 BK2461  ______________________________________________________________________
 BK2461* NAD 83(1986) POSITION- 30 25 59.     (N) 093 28 01.     (W)   SCALED
 BK2461* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2461  **This station is located in a suspected subsidence area (see below).
 BK2461  ______________________________________________________________________
 BK2461  GEOID HEIGHT    -        -27.227 (meters)                     GEOID18
 BK2461  DYNAMIC HEIGHT  -         24.884 (meters)       81.64  (feet) COMP
 BK2461  MODELED GRAVITY -    979,338.6   (mgal)                       NAVD 88
 BK2461
 BK2461.The horizontal coordinates were scaled from a map and have
 BK2461.an estimated accuracy of +/- 6 seconds.
 BK2461
 BK2461.** This station is in an area of known vertical motion. If an
 BK2461.** orthometric height was ever established but is not available 
 BK2461.** in the current survey control section, the orthometric height
 BK2461.** is considered suspect.  Suspect heights are available in the
 BK2461.** superseded section only if requested.
 BK2461
 BK2461.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2461.GEOID18 height accuracy estimate available here.
 BK2461
 BK2461.Click photographs - Photos may exist for this station.
 BK2461
 BK2461.The dynamic height is computed by dividing the NAVD 88
 BK2461.geopotential number by the normal gravity value computed on the
 BK2461.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2461.degrees latitude (g = 980.6199 gals.).
 BK2461
 BK2461.The modeled gravity was interpolated from observed gravity values.
 BK2461
 BK2461;                    North         East    Units  Estimated Accuracy
 BK2461;SPC LA S     -   216,180.      795,060.      MT  (+/- 180 meters Scaled)
 BK2461
 BK2461_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP551668(NAD 83)
 BK2461
 BK2461                          SUPERSEDED SURVEY CONTROL
 BK2461
 BK2461.No superseded survey control is available for this station.
 BK2461
 BK2461_MARKER: I = METAL ROD
 BK2461_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BK2461_STAMPING: C 381 1986
 BK2461_MARK LOGO: NGS
 BK2461_PROJECTION: FLUSH
 BK2461_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2461_ROD/PIPE-DEPTH: 6.1 meters
 BK2461
 BK2461  HISTORY     - Date     Condition        Report By
 BK2461  HISTORY     - 1986     MONUMENTED       NGS
 BK2461  HISTORY     - 19961101 GOOD             USPSQD
 BK2461
 BK2461                          STATION DESCRIPTION
 BK2461
 BK2461'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BK2461'4.8 KM (3.0 MI) WEST FROM DE QUINCY.
 BK2461'4.8 KM (3.0 MI) WEST ALONG STATE HIGHWY 12 FROM THE JUNCTION OF STATE
 BK2461'HIGHWAY 27 SOUTH IN DE QUINCY TO THE ENTRANCE TO DE QUINCY INDUSTRAIL
 BK2461'AIRPARK AND THE MARK ON THE RIGHT, 14.20 METERS (46.6 FT) NORTHWEST OF
 BK2461'THE CENTERLINE OF THE HIGHWAY, 15.85 METERS (52.0 FT) NORTHEAST OF THE
 BK2461'CENTER OF THE ENTRANCE ROAD TO AIRPARK, 0.43 METER (1.4 FT) SOUTHEAST
 BK2461'OF THE SOUTHEAST FACE OF THE CONCRETE FOUNDATION FOR SIGN READING (DE
 BK2461'QUINCY INDUSTRIAL AIRPARK).
 BK2461'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK2461
 BK2461                          STATION RECOVERY (1996)
 BK2461
 BK2461'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2461'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0560 ***********************************************************************
 AV0560  DESIGNATION -  C 382
 AV0560  PID         -  AV0560
 AV0560  STATE/COUNTY-  LA/VERMILION
 AV0560  COUNTRY     -  US
 AV0560  USGS QUAD   -  FLOATING TURF BAYOU (2018)
 AV0560
 AV0560                         *CURRENT SURVEY CONTROL
 AV0560  ______________________________________________________________________
 AV0560* NAD 83(1986) POSITION- 29 40 28.     (N) 092 35 15.     (W)   SCALED
 AV0560* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0560  **This station is located in a suspected subsidence area (see below).
 AV0560  ______________________________________________________________________
 AV0560  GEOID HEIGHT    -        -25.743 (meters)                     GEOID18
 AV0560  DYNAMIC HEIGHT  -          1.191 (meters)        3.91  (feet) COMP
 AV0560  MODELED GRAVITY -    979,302.8   (mgal)                       NAVD 88
 AV0560
 AV0560.The horizontal coordinates were scaled from a map and have
 AV0560.an estimated accuracy of +/- 6 seconds.
 AV0560
 AV0560.** This station is in an area of known vertical motion. If an
 AV0560.** orthometric height was ever established but is not available 
 AV0560.** in the current survey control section, the orthometric height
 AV0560.** is considered suspect.  Suspect heights are available in the
 AV0560.** superseded section only if requested.
 AV0560
 AV0560.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0560.GEOID18 height accuracy estimate available here.
 AV0560
 AV0560.Click photographs - Photos may exist for this station.
 AV0560
 AV0560.The dynamic height is computed by dividing the NAVD 88
 AV0560.geopotential number by the normal gravity value computed on the
 AV0560.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0560.degrees latitude (g = 980.6199 gals.).
 AV0560
 AV0560.The modeled gravity was interpolated from observed gravity values.
 AV0560
 AV0560;                    North         East    Units  Estimated Accuracy
 AV0560;SPC LA S     -   130,850.      878,610.      MT  (+/- 180 meters Scaled)
 AV0560
 AV0560_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN399827(NAD 83)
 AV0560
 AV0560                          SUPERSEDED SURVEY CONTROL
 AV0560
 AV0560.No superseded survey control is available for this station.
 AV0560
 AV0560_MARKER: I = METAL ROD
 AV0560_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AV0560_STAMPING: C 382 1986
 AV0560_MARK LOGO: NGS
 AV0560_PROJECTION: FLUSH
 AV0560_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0560_ROD/PIPE-DEPTH: 12.2 meters
 AV0560
 AV0560  HISTORY     - Date     Condition        Report By
 AV0560  HISTORY     - 1986     MONUMENTED       NGS
 AV0560
 AV0560                          STATION DESCRIPTION
 AV0560
 AV0560'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 AV0560'13.4 KM (8.3 MI) WEST FROM PECAN ISLAND.
 AV0560'13.4 KM (8.35 MI) WEST ALONG STATE HIGHWAY 82 FROM THE SCHOOL HOUSE IN
 AV0560'PECAN ISLAND TO THE MARK ON THE RIGHT.  IT IS 12.3 METERS (40.6 FT)
 AV0560'NORTH OF THE CENTERLINE OF STATE HIGHWAY 82, 2.7 METERS (9.0 FT) EAST
 AV0560'OF THE CENTER OF A METAL GATE AND 0.45 METERS (1.5 FT) SOUTH OF THE
 AV0560'EAST GATE POST.  NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH
 AV0560'LOGO CAP.
 AV0560'THE MARK IS 0.30 METERS  W FROM  A WITNESS POST
 AV0560'THE MARK IS 0.60 M BELOW HIGHWAY 82.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3718 ***********************************************************************
 BJ3718  DESIGNATION -  C 383
 BJ3718  PID         -  BJ3718
 BJ3718  STATE/COUNTY-  LA/ST TAMMANY
 BJ3718  COUNTRY     -  US
 BJ3718  USGS QUAD   -  COVINGTON (2018)
 BJ3718
 BJ3718                         *CURRENT SURVEY CONTROL
 BJ3718  ______________________________________________________________________
 BJ3718* NAD 83(1986) POSITION- 30 28 58.     (N) 090 03 28.     (W)   SCALED
 BJ3718* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3718  **This station is located in a suspected subsidence area (see below).
 BJ3718  ______________________________________________________________________
 BJ3718  GEOID HEIGHT    -        -26.869 (meters)                     GEOID18
 BJ3718  DYNAMIC HEIGHT  -          8.285 (meters)       27.18  (feet) COMP
 BJ3718  MODELED GRAVITY -    979,356.7   (mgal)                       NAVD 88
 BJ3718
 BJ3718.The horizontal coordinates were scaled from a map and have
 BJ3718.an estimated accuracy of +/- 6 seconds.
 BJ3718
 BJ3718.** This station is in an area of known vertical motion. If an
 BJ3718.** orthometric height was ever established but is not available 
 BJ3718.** in the current survey control section, the orthometric height
 BJ3718.** is considered suspect.  Suspect heights are available in the
 BJ3718.** superseded section only if requested.
 BJ3718
 BJ3718.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3718.GEOID18 height accuracy estimate available here.
 BJ3718
 BJ3718.Click photographs - Photos may exist for this station.
 BJ3718
 BJ3718.The dynamic height is computed by dividing the NAVD 88
 BJ3718.geopotential number by the normal gravity value computed on the
 BJ3718.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3718.degrees latitude (g = 980.6199 gals.).
 BJ3718
 BJ3718.The modeled gravity was interpolated from observed gravity values.
 BJ3718
 BJ3718;                    North         East    Units  Estimated Accuracy
 BJ3718;SPC LA S     -   220,460.    1,122,470.      MT  (+/- 180 meters Scaled)
 BJ3718
 BJ3718_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP824759(NAD 83)
 BJ3718
 BJ3718                          SUPERSEDED SURVEY CONTROL
 BJ3718
 BJ3718.No superseded survey control is available for this station.
 BJ3718
 BJ3718_MARKER: I = METAL ROD
 BJ3718_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3718_STAMPING: C 383 1986
 BJ3718_MARK LOGO: NGS
 BJ3718_PROJECTION: FLUSH
 BJ3718_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ3718+STABILITY: POSITION/ELEVATION WELL
 BJ3718_ROD/PIPE-DEPTH: 12.1 meters
 BJ3718_SLEEVE-DEPTH  : 6.1 meters
 BJ3718
 BJ3718  HISTORY     - Date     Condition        Report By
 BJ3718  HISTORY     - 1986     MONUMENTED       NGS
 BJ3718
 BJ3718                          STATION DESCRIPTION
 BJ3718
 BJ3718'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3718'2.3 KM (1.4 MI) WEST FROM ABITA SPRINGS.
 BJ3718'2.3 KM (1.4 MILES) WEST ALONG STATE HIGHWAY 36 FROM THE JUNCTION WITH
 BJ3718'STATE HIGHWAY 59 SOUTH IN ABITA SPRINGS TO THE MARK ON THE RIGHT ON
 BJ3718'PROPERTY BELONGING TO THE VAMCO TRUCK AND RV SERVICE CENTER.  IT IS
 BJ3718'17.3 METERS (57.0 FT) NORTH OF THE CENTERLINE OF STATE HIGHWAY 36, 2.4
 BJ3718'METERS (8.0 FT) NORTHEAST OF THE SOUTHWEST FENCE CORNER, 2.0 METERS
 BJ3718'(6.8 FT) NORTH OF A FENCE AND 1.3 METERS (4.5 FT) EAST OF A FENCE.
 BJ3718'NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 BJ3718'THE MARK IS ABOVE LEVEL WITH HIGHWAY 36.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3754 ***********************************************************************
 BJ3754  DESIGNATION -  C 384
 BJ3754  PID         -  BJ3754
 BJ3754  STATE/COUNTY-  LA/ASCENSION
 BJ3754  COUNTRY     -  US
 BJ3754  USGS QUAD   -  CARVILLE (2018)
 BJ3754
 BJ3754                         *CURRENT SURVEY CONTROL
 BJ3754  ______________________________________________________________________
 BJ3754* NAD 83(1986) POSITION- 30 08 13.     (N) 090 59 59.     (W)   SCALED
 BJ3754* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3754  **This station is located in a suspected subsidence area (see below).
 BJ3754  ______________________________________________________________________
 BJ3754  GEOID HEIGHT    -        -26.717 (meters)                     GEOID18
 BJ3754  DYNAMIC HEIGHT  -          4.531 (meters)       14.87  (feet) COMP
 BJ3754  MODELED GRAVITY -    979,310.7   (mgal)                       NAVD 88
 BJ3754
 BJ3754.The horizontal coordinates were scaled from a map and have
 BJ3754.an estimated accuracy of +/- 6 seconds.
 BJ3754
 BJ3754.** This station is in an area of known vertical motion. If an
 BJ3754.** orthometric height was ever established but is not available 
 BJ3754.** in the current survey control section, the orthometric height
 BJ3754.** is considered suspect.  Suspect heights are available in the
 BJ3754.** superseded section only if requested.
 BJ3754
 BJ3754.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3754.GEOID18 height accuracy estimate available here.
 BJ3754
 BJ3754.Click photographs - Photos may exist for this station.
 BJ3754
 BJ3754.The dynamic height is computed by dividing the NAVD 88
 BJ3754.geopotential number by the normal gravity value computed on the
 BJ3754.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3754.degrees latitude (g = 980.6199 gals.).
 BJ3754
 BJ3754.The modeled gravity was interpolated from observed gravity values.
 BJ3754
 BJ3754;                    North         East    Units  Estimated Accuracy
 BJ3754;SPC LA S     -   181,490.    1,032,140.      MT  (+/- 180 meters Scaled)
 BJ3754
 BJ3754_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP926356(NAD 83)
 BJ3754
 BJ3754                          SUPERSEDED SURVEY CONTROL
 BJ3754
 BJ3754.No superseded survey control is available for this station.
 BJ3754
 BJ3754_MARKER: I = METAL ROD
 BJ3754_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BJ3754_STAMPING: C 384 1986
 BJ3754_MARK LOGO: NGS
 BJ3754_PROJECTION: FLUSH
 BJ3754_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3754_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3754+SATELLITE: SATELLITE OBSERVATIONS - January 08, 2008
 BJ3754_ROD/PIPE-DEPTH: 6.1 meters
 BJ3754
 BJ3754  HISTORY     - Date     Condition        Report By
 BJ3754  HISTORY     - 1986     MONUMENTED       NGS
 BJ3754  HISTORY     - 20080108 GOOD             SJBGRP
 BJ3754
 BJ3754                          STATION DESCRIPTION
 BJ3754
 BJ3754'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3754'8.5 KM (5.3 MI) SE FROM GEISMAR.
 BJ3754'8.5 KM (5.3 MILES) SOUTHEAST ALONG STATE HIGHWAY 75 FROM THE JUNCTION
 BJ3754'OF STATE HIGHWAY 73 IN GEISMAR TO THE MARK ON THE LEFT AT THE ENTRANCE
 BJ3754'TO AN OIL WELL SITE.  IT IS 14.02 METERS (46.0 FT) SOUTHEAST OF THE
 BJ3754'CENTERLINE OF THE HIGHWAY, 5.18 METERS (17.0 FT) NORTHEAST OF THE
 BJ3754'CENTER OF THE GRAVELED ROAD TO THE WELL SITE AND 0.76 METERS (2.5 FT)
 BJ3754'SOUTHWEST OF UTILITY POLE L41565A.  NOTE--ACCESS TO DATUM POINT IS HAD
 BJ3754'THROUGH A 5-INCH LOGO CAP.
 BJ3754'THE MARK IS 0.75 METERS  S FROM  A WITNESS POST
 BJ3754'THE MARK IS 0.5 M BELOW HIGHWAY.
 BJ3754
 BJ3754                          STATION RECOVERY (2008)
 BJ3754
 BJ3754'RECOVERY NOTE BY SJB GROUP INC 2008 (SMR)
 BJ3754'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1743 ***********************************************************************
 AU1743  DESIGNATION -  C 3869 LAGS
 AU1743  PID         -  AU1743
 AU1743  STATE/COUNTY-  LA/IBERIA
 AU1743  COUNTRY     -  US
 AU1743  USGS QUAD   -  NEW IBERIA SOUTH (2018)
 AU1743
 AU1743                         *CURRENT SURVEY CONTROL
 AU1743  ______________________________________________________________________
 AU1743* NAD 83(1986) POSITION- 29 59 45.     (N) 091 48 15.     (W)   SCALED
 AU1743* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1743  **This station is located in a suspected subsidence area (see below).
 AU1743  ______________________________________________________________________
 AU1743  GEOID HEIGHT    -        -26.507 (meters)                     GEOID18
 AU1743
 AU1743.The horizontal coordinates were scaled from a map and have
 AU1743.an estimated accuracy of +/- 6 seconds.
 AU1743
 AU1743.** This station is in an area of known vertical motion.  Due to the
 AU1743.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1743.** determined the orthometric heights for marks in these suspect
 AU1743.** subsidence areas should be considered valid only at the epoch date
 AU1743.** associated with the orthometric height.  These heights must always
 AU1743.** be validated when used as control.  All previously superseded
 AU1743.** orthometric heights are now considered suspect and are available
 AU1743.** in the superseded section.  NGS does not recommend using suspect
 AU1743.** or superseded heights as control.
 AU1743
 AU1743.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1743.GEOID18 height accuracy estimate available here.
 AU1743
 AU1743.Click photographs - Photos may exist for this station.
 AU1743
 AU1743;                    North         East    Units  Estimated Accuracy
 AU1743;SPC LA S     -   165,900.      954,570.      MT  (+/- 180 meters Scaled)
 AU1743
 AU1743_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP153189(NAD 83)
 AU1743
 AU1743                          SUPERSEDED SURVEY CONTROL
 AU1743
 AU1743.No superseded survey control is available for this station.
 AU1743
 AU1743_MARKER: DD = SURVEY DISK
 AU1743_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1743_STAMPING: C 3869
 AU1743_MARK LOGO: LAGS
 AU1743_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1743+STABILITY: SURFACE MOTION
 AU1743
 AU1743  HISTORY     - Date     Condition        Report By
 AU1743  HISTORY     - UNK      MONUMENTED       LAGS
 AU1743  HISTORY     - 1969     GOOD             CGS
 AU1743  HISTORY     - 1982     GOOD             NGS
 AU1743
 AU1743                          STATION DESCRIPTION
 AU1743
 AU1743'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1743'IN NEW IBERIA.
 AU1743'AT NEW IBERIA, ABOUT 1.5 MILES SOUTHEAST ALONG THE SOUTHERN PACIFIC
 AU1743'COMPANY RAILROAD FROM THE STATION, ABOUT 0.1 MILE NORTHWEST OF
 AU1743'MILEPOST 124, ABOUT 0.1 MILE SOUTHEAST OF THE CROSSING OF LEWIS
 AU1743'STREET, 170 FEET SOUTHEAST OF A SWITCHSTAND AT THE WEST END OF A SPUR
 AU1743'TRACK, 9.1 FEET NORTHEAST OF THE NORTHEAST RAIL, 53 1/2 FEET WEST OF A
 AU1743'TELEGRAPH POLE, 6.9 FEET SOUTH OF THE SOUTH RAIL OF THE SPUR TRACK, 1
 AU1743'1/2 FEET BELOW THE LEVEL OF THE TRACK AND SET IN THE TOP OF A CONCRETE
 AU1743'POST 0.1 FOOT UNDERGROUND.
 AU1743
 AU1743                          STATION RECOVERY (1982)
 AU1743
 AU1743'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1743'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3357 ***********************************************************************
 AU3357  DESIGNATION -  C 387
 AU3357  PID         -  AU3357
 AU3357  STATE/COUNTY-  LA/JEFFERSON
 AU3357  COUNTRY     -  US
 AU3357  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU3357
 AU3357                         *CURRENT SURVEY CONTROL
 AU3357  ______________________________________________________________________
 AU3357* NAD 83(1986) POSITION- 29 59 02.     (N) 090 08 55.     (W)   SCALED
 AU3357* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3357  **This station is located in a suspected subsidence area (see below).
 AU3357  ______________________________________________________________________
 AU3357  GEOID HEIGHT    -        -26.046 (meters)                     GEOID18
 AU3357  DYNAMIC HEIGHT  -          0.467 (meters)        1.53  (feet) COMP
 AU3357  MODELED GRAVITY -    979,315.7   (mgal)                       NAVD 88
 AU3357
 AU3357.The horizontal coordinates were scaled from a map and have
 AU3357.an estimated accuracy of +/- 6 seconds.
 AU3357
 AU3357.** This station is in an area of known vertical motion. If an
 AU3357.** orthometric height was ever established but is not available 
 AU3357.** in the current survey control section, the orthometric height
 AU3357.** is considered suspect.  Suspect heights are available in the
 AU3357.** superseded section only if requested.
 AU3357
 AU3357.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3357.GEOID18 height accuracy estimate available here.
 AU3357
 AU3357.Click photographs - Photos may exist for this station.
 AU3357
 AU3357.The dynamic height is computed by dividing the NAVD 88
 AU3357.geopotential number by the normal gravity value computed on the
 AU3357.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3357.degrees latitude (g = 980.6199 gals.).
 AU3357
 AU3357.The modeled gravity was interpolated from observed gravity values.
 AU3357
 AU3357;                    North         East    Units  Estimated Accuracy
 AU3357;SPC LA S     -   165,070.    1,114,320.      MT  (+/- 180 meters Scaled)
 AU3357
 AU3357_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP751204(NAD 83)
 AU3357
 AU3357                          SUPERSEDED SURVEY CONTROL
 AU3357
 AU3357.No superseded survey control is available for this station.
 AU3357
 AU3357_MARKER: I = METAL ROD
 AU3357_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU3357_STAMPING: C 387 1990
 AU3357_MARK LOGO: NGS
 AU3357_PROJECTION: RECESSED 10 CENTIMETERS
 AU3357_MAGNETIC: I = MARKER IS A STEEL ROD
 AU3357_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU3357_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU3357+SATELLITE: SATELLITE OBSERVATIONS - May 10, 2003
 AU3357_ROD/PIPE-DEPTH: 24.3 meters
 AU3357
 AU3357  HISTORY     - Date     Condition        Report By
 AU3357  HISTORY     - 1990     MONUMENTED       NGS
 AU3357  HISTORY     - 19941024 GOOD             NGS
 AU3357  HISTORY     - 20030510 GOOD             USPSQD
 AU3357
 AU3357                          STATION DESCRIPTION
 AU3357
 AU3357'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 AU3357'IN METAIRIE, AT THE INTERSECTION OF METAIRIE ROAD AND FAGOT AVENUE,
 AU3357'NEAR THE NORTHEAST CORNER OF A TRIANGULAR SHAPED GRASSY AREA KNOWN
 AU3357'LOCALLY AS IDA PARK, 20.3 M (66.6 FT) NORTHEAST OF THE CENTER
 AU3357'METAIRIE COURT, 9.1 M (29.9 FT) SOUTH OF THE AVENUE CENTER, 8.8 M
 AU3357'(28.9 FT) NORTHWEST OF AND LEVEL WITH THE ROAD CENTER, AND 1.6 M (5.2
 AU3357'FT) SOUTHEAST OF A CYPRESS TREE.  NOTE--ACCESS TO THE DATUM POINT IS
 AU3357'THROUGH A 5-INCH LOGO CAP.
 AU3357
 AU3357                          STATION RECOVERY (1994)
 AU3357
 AU3357'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU3357'IN METAIRIE, AT THE INTERSECTION OF METAIRIE ROAD AND FAGOT AVENUE,
 AU3357'NEAR THE NORTHEAST CORNER OF A TRIANGLE MEDIAN KNOWN LOCALLY AS IDA
 AU3357'PARK, 20.3 M (66.6 FT) NORTHEAST OF THE CENTER OF METAIRIE COURT, 9.1
 AU3357'M (29.9 FT) SOUTH OF THE AVENUE CENTER, 8.8 M (28.9 FT) NORTHWEST OF
 AU3357'AND LEVEL WITH THE ROAD CENTERLINE, AND 1.6 M (5.2 FT) SOUTHEAST OF A
 AU3357'CYPRESS TREE.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH
 AU3357'LOGO CAP.
 AU3357
 AU3357                          STATION RECOVERY (2003)
 AU3357
 AU3357'RECOVERY NOTE BY US POWER SQUADRON 2003 (SOL)
 AU3357'5-INCH LOGO CAP MISSING
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1746 ***********************************************************************
 AU1746  DESIGNATION -  C 3871 LAGS
 AU1746  PID         -  AU1746
 AU1746  STATE/COUNTY-  LA/IBERIA
 AU1746  COUNTRY     -  US
 AU1746  USGS QUAD   -  NEW IBERIA SOUTH (2018)
 AU1746
 AU1746                         *CURRENT SURVEY CONTROL
 AU1746  ______________________________________________________________________
 AU1746* NAD 83(1986) POSITION- 29 59 57.     (N) 091 49 16.     (W)   SCALED
 AU1746* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1746  **This station is located in a suspected subsidence area (see below).
 AU1746  ______________________________________________________________________
 AU1746  GEOID HEIGHT    -        -26.517 (meters)                     GEOID18
 AU1746  DYNAMIC HEIGHT  -          5.282 (meters)       17.33  (feet) COMP
 AU1746  MODELED GRAVITY -    979,305.4   (mgal)                       NAVD 88
 AU1746
 AU1746.The horizontal coordinates were scaled from a map and have
 AU1746.an estimated accuracy of +/- 6 seconds.
 AU1746
 AU1746.** This station is in an area of known vertical motion. If an
 AU1746.** orthometric height was ever established but is not available 
 AU1746.** in the current survey control section, the orthometric height
 AU1746.** is considered suspect.  Suspect heights are available in the
 AU1746.** superseded section only if requested.
 AU1746
 AU1746.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1746.GEOID18 height accuracy estimate available here.
 AU1746
 AU1746.Click photographs - Photos may exist for this station.
 AU1746
 AU1746.The dynamic height is computed by dividing the NAVD 88
 AU1746.geopotential number by the normal gravity value computed on the
 AU1746.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1746.degrees latitude (g = 980.6199 gals.).
 AU1746
 AU1746.The modeled gravity was interpolated from observed gravity values.
 AU1746
 AU1746;                    North         East    Units  Estimated Accuracy
 AU1746;SPC LA S     -   166,270.      952,940.      MT  (+/- 180 meters Scaled)
 AU1746
 AU1746_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP137192(NAD 83)
 AU1746
 AU1746                          SUPERSEDED SURVEY CONTROL
 AU1746
 AU1746.No superseded survey control is available for this station.
 AU1746
 AU1746_MARKER: DD = SURVEY DISK
 AU1746_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1746_STAMPING: C 3871
 AU1746_MARK LOGO: LAGS
 AU1746_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1746+STABILITY: SURFACE MOTION
 AU1746_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1746+SATELLITE: SATELLITE OBSERVATIONS - April 22, 2007
 AU1746
 AU1746  HISTORY     - Date     Condition        Report By
 AU1746  HISTORY     - UNK      MONUMENTED       LAGS
 AU1746  HISTORY     - 1969     GOOD             CGS
 AU1746  HISTORY     - 1982     GOOD             NGS
 AU1746  HISTORY     - 20070422 GOOD             GEOCAC
 AU1746
 AU1746                          STATION DESCRIPTION
 AU1746
 AU1746'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1746'IN NEW IBERIA.
 AU1746'AT NEW IBERIA, ABOUT 0.25 MILE SOUTHWEST ALONG CENTER STREET (US
 AU1746'HIGHWAY 90) FROM THE SOUTHERN PACIFIC COMPANY RAILROAD CROSSING, NEAR
 AU1746'THE WEST CORNER OF THE GROUNDS OF THE NEW IBERIA HIGH SCHOOL, AT THE
 AU1746'INTERSECTION OF CENTER AND HACKER STREET, 38 FEET SOUTHEAST OF THE
 AU1746'CENTER LINE OF CENTER STREET, 23 FEET SOUTHWEST OF THE CENTER LINE OF
 AU1746'HACKER STREET, 12 1/2 FEET SOUTHEAST OF A POWER LINE POLE, 1.1 FEET
 AU1746'SOUTHWEST OF THE SOUTHWEST EDGE OF THE HACKER STREET SIDEWALK, IN A
 AU1746'LAWN FOR A 1 STORY FRAME HOUSE, 1 1/2 FEET ABOVE THE LEVEL OF THE
 AU1746'STREETS AND SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 AU1746
 AU1746                          STATION RECOVERY (1982)
 AU1746
 AU1746'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1746'RECOVERED IN GOOD CONDITION.
 AU1746
 AU1746                          STATION RECOVERY (2007)
 AU1746
 AU1746'RECOVERY NOTE BY GEOCACHING 2007 (JNR)
 AU1746'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2170 ***********************************************************************
 BJ2170  DESIGNATION -  C 3877 LAGS
 BJ2170  PID         -  BJ2170
 BJ2170  STATE/COUNTY-  LA/IBERIA
 BJ2170  COUNTRY     -  US
 BJ2170  USGS QUAD   -  NEW IBERIA NORTH (2018)
 BJ2170
 BJ2170                         *CURRENT SURVEY CONTROL
 BJ2170  ______________________________________________________________________
 BJ2170* NAD 83(1986) POSITION- 30 01 12.     (N) 091 50 12.     (W)   SCALED
 BJ2170* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2170  **This station is located in a suspected subsidence area (see below).
 BJ2170  ______________________________________________________________________
 BJ2170  GEOID HEIGHT    -        -26.577 (meters)                     GEOID18
 BJ2170
 BJ2170.The horizontal coordinates were scaled from a map and have
 BJ2170.an estimated accuracy of +/- 6 seconds.
 BJ2170
 BJ2170.** This station is in an area of known vertical motion. If an
 BJ2170.** orthometric height was ever established but is not available 
 BJ2170.** in the current survey control section, the orthometric height
 BJ2170.** is considered suspect.  Suspect heights are available in the
 BJ2170.** superseded section only if requested.
 BJ2170
 BJ2170.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2170.GEOID18 height accuracy estimate available here.
 BJ2170
 BJ2170.Click photographs - Photos may exist for this station.
 BJ2170
 BJ2170;                    North         East    Units  Estimated Accuracy
 BJ2170;SPC LA S     -   168,590.      951,450.      MT  (+/- 180 meters Scaled)
 BJ2170
 BJ2170_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP121215(NAD 83)
 BJ2170
 BJ2170                          SUPERSEDED SURVEY CONTROL
 BJ2170
 BJ2170.No superseded survey control is available for this station.
 BJ2170
 BJ2170_MARKER: DD = SURVEY DISK
 BJ2170_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2170_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2170+STABILITY: SURFACE MOTION
 BJ2170
 BJ2170  HISTORY     - Date     Condition        Report By
 BJ2170  HISTORY     - UNK      MONUMENTED       LAGS
 BJ2170  HISTORY     - 1970     MARK NOT FOUND   NGS
 BJ2170
 BJ2170                          STATION DESCRIPTION
 BJ2170
 BJ2170'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BJ2170'1.1 MI NW FROM NEW IBERIA.
 BJ2170'1.1 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BJ2170'STATION AT NEW IBERIA, IN S 10, T 12 S, R 6 E, ABOUT 0.2 MILE
 BJ2170'SOUTHEAST OF MILEPOST 127, 53 FEET WEST OF THE CENTER OF THE JUNCTION
 BJ2170'OF A GRAVELED ROAD THAT PARALLELS THE TRACK AND A DRIVE LEADING
 BJ2170'NORTHEAST TO A CONCRETE BLOCK BUILDING WITH A FLAT ROOF, 27 FEET
 BJ2170'NORTHEAST OF THE NORTHEAST RAIL OF THE MAIN TRACK WHICH IS THE MOST
 BJ2170'NORTHEASTERLY OF 4 TRACKS, 25 FEET SOUTHWEST OF THE CENTER LINE OF THE
 BJ2170'ROAD, 28 FEET SOUTHEAST OF TELEPHONE POLE NUMBER E 6 F, 1.3 FEET
 BJ2170'NORTHWEST OF A WOODEN WITNESS POST, ABOUT 4 FEET BELOW THE LEVEL OF
 BJ2170'THE TRACK, AND SET IN THE TOP OF A CONCRETE POST ABOUT 1 INCH BELOW
 BJ2170'THE GROUND.  NOTE-- IT IS BELIEVED THE MARK WAS EITHER COVERED OR
 BJ2170'DESTROYED DURING THE CONSTRUCTION OF AN UNDERGROUND CABLE NEAR THE
 BJ2170'LOCATION OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2168 ***********************************************************************
 BJ2168  DESIGNATION -  C 3879
 BJ2168  PID         -  BJ2168
 BJ2168  STATE/COUNTY-  LA/IBERIA
 BJ2168  COUNTRY     -  US
 BJ2168  USGS QUAD   -  NEW IBERIA NORTH (2018)
 BJ2168
 BJ2168                         *CURRENT SURVEY CONTROL
 BJ2168  ______________________________________________________________________
 BJ2168* NAD 83(1986) POSITION- 30 01 48.     (N) 091 50 54.     (W)   SCALED
 BJ2168* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2168  **This station is located in a suspected subsidence area (see below).
 BJ2168  ______________________________________________________________________
 BJ2168  GEOID HEIGHT    -        -26.605 (meters)                     GEOID18
 BJ2168
 BJ2168.The horizontal coordinates were scaled from a map and have
 BJ2168.an estimated accuracy of +/- 6 seconds.
 BJ2168
 BJ2168.** This station is in an area of known vertical motion.  Due to the
 BJ2168.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ2168.** determined the orthometric heights for marks in these suspect
 BJ2168.** subsidence areas should be considered valid only at the epoch date
 BJ2168.** associated with the orthometric height.  These heights must always
 BJ2168.** be validated when used as control.  All previously superseded
 BJ2168.** orthometric heights are now considered suspect and are available
 BJ2168.** in the superseded section.  NGS does not recommend using suspect
 BJ2168.** or superseded heights as control.
 BJ2168
 BJ2168.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2168.GEOID18 height accuracy estimate available here.
 BJ2168
 BJ2168.Click photographs - Photos may exist for this station.
 BJ2168
 BJ2168;                    North         East    Units  Estimated Accuracy
 BJ2168;SPC LA S     -   169,700.      950,330.      MT  (+/- 180 meters Scaled)
 BJ2168
 BJ2168_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP110226(NAD 83)
 BJ2168
 BJ2168                          SUPERSEDED SURVEY CONTROL
 BJ2168
 BJ2168.No superseded survey control is available for this station.
 BJ2168
 BJ2168_MARKER: DD = SURVEY DISK
 BJ2168_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BJ2168_STAMPING: C 3879
 BJ2168_MARK LOGO: LAGS
 BJ2168_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2168
 BJ2168  HISTORY     - Date     Condition        Report By
 BJ2168  HISTORY     - 1934     MONUMENTED       LAGS
 BJ2168  HISTORY     - 1970     GOOD             NGS
 BJ2168  HISTORY     - 1970     GOOD             CGS
 BJ2168  HISTORY     - 1982     GOOD             NGS
 BJ2168
 BJ2168                          STATION DESCRIPTION
 BJ2168
 BJ2168'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BJ2168'2.15 MI NW FROM NEW IBERIA.
 BJ2168'ABOUT 2.15 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM
 BJ2168'THE STATION AT NEW IBERIA, 0.4 MILE SOUTHEAST OF MILEPOST 128, 0.25
 BJ2168'MILE SOUTHEAST OF A CROSSING OF THE RAILROAD AND STATE HIGHWAY 674, 25
 BJ2168'FEET WEST-SOUTHWEST OF THE CENTER OF A CROSSING OF THE RAILROAD AND A
 BJ2168'PRIVATE ROAD, 22 FEET SOUTHWEST OF THE SOUTHWEST RAIL, 63 FEET NORTH
 BJ2168'OF A 36-INCH OAK TREE, 24 FEET NORTHEAST OF A TELEPHONE POLE, 10 FEET
 BJ2168'NORTHWEST OF THE CENTER LINE OF THE DRIVEWAY, 1.0 FOOT EAST OF A METAL
 BJ2168'WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF THE TRACK, AND SET IN
 BJ2168'THE TOP OF A CONCRETE POST WHICH IS 12 INCHES BELOW THE SHOULDER OF
 BJ2168'THE DRIVEWAY.  1/4, SEC 10, T 12S, R 6E.  NOTE-- THE LETTER C IN THE
 BJ2168'STAMPING IS REVERSED.
 BJ2168
 BJ2168                          STATION RECOVERY (1970)
 BJ2168
 BJ2168'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1970
 BJ2168'RECOVERED IN GOOD CONDITION.
 BJ2168
 BJ2168                          STATION RECOVERY (1982)
 BJ2168
 BJ2168'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2168'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5359 ***********************************************************************
 BJ5359  DESIGNATION -  C 388
 BJ5359  PID         -  BJ5359
 BJ5359  STATE/COUNTY-  LA/TANGIPAHOA
 BJ5359  COUNTRY     -  US
 BJ5359  USGS QUAD   -  ROSELAND (2018)
 BJ5359
 BJ5359                         *CURRENT SURVEY CONTROL
 BJ5359  ______________________________________________________________________
 BJ5359* NAD 83(1986) POSITION- 30 50 39.     (N) 090 30 39.     (W)   SCALED
 BJ5359* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5359  **This station is located in a suspected subsidence area (see below).
 BJ5359  ______________________________________________________________________
 BJ5359  GEOID HEIGHT    -        -27.121 (meters)                     GEOID18
 BJ5359  DYNAMIC HEIGHT  -         48.653 (meters)      159.62  (feet) COMP
 BJ5359  MODELED GRAVITY -    979,349.5   (mgal)                       NAVD 88
 BJ5359
 BJ5359.The horizontal coordinates were scaled from a map and have
 BJ5359.an estimated accuracy of +/- 6 seconds.
 BJ5359
 BJ5359.** This station is in an area of known vertical motion. If an
 BJ5359.** orthometric height was ever established but is not available 
 BJ5359.** in the current survey control section, the orthometric height
 BJ5359.** is considered suspect.  Suspect heights are available in the
 BJ5359.** superseded section only if requested.
 BJ5359
 BJ5359.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5359.GEOID18 height accuracy estimate available here.
 BJ5359
 BJ5359.Click photographs - Photos may exist for this station.
 BJ5359
 BJ5359.The dynamic height is computed by dividing the NAVD 88
 BJ5359.geopotential number by the normal gravity value computed on the
 BJ5359.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ5359.degrees latitude (g = 980.6199 gals.).
 BJ5359
 BJ5359.The modeled gravity was interpolated from observed gravity values.
 BJ5359
 BJ5359;                    North         East    Units  Estimated Accuracy
 BJ5359;SPC LA S     -   260,130.    1,078,680.      MT  (+/- 180 meters Scaled)
 BJ5359
 BJ5359_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ380149(NAD 83)
 BJ5359
 BJ5359                          SUPERSEDED SURVEY CONTROL
 BJ5359
 BJ5359.No superseded survey control is available for this station.
 BJ5359
 BJ5359_MARKER: I = METAL ROD
 BJ5359_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ5359_STAMPING: C 388 1992
 BJ5359_MARK LOGO: NGS
 BJ5359_PROJECTION: FLUSH
 BJ5359_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ5359_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ5359_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5359+SATELLITE: SATELLITE OBSERVATIONS - 1992
 BJ5359_ROD/PIPE-DEPTH: 26.5 meters
 BJ5359_SLEEVE-DEPTH  : 0.9 meters
 BJ5359
 BJ5359  HISTORY     - Date     Condition        Report By
 BJ5359  HISTORY     - 1992     MONUMENTED       NGS
 BJ5359
 BJ5359                          STATION DESCRIPTION
 BJ5359
 BJ5359'DESCRIBED BY NATIONAL GEODETIC SURVEY 1992
 BJ5359'10.5 KM (6.50 MI) SOUTHERLY ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 BJ5359'THE JUNCTION OF STATE HIGHWAY 38 IN KENTWOOD, 41.8 M (137.1 FT) NORTH
 BJ5359'OF THE CENTER OF A GRAVELED ROAD, 28.2 M (92.5 FT) EAST OF AND LEVEL
 BJ5359'WITH THE CENTERLINE OF U.S. HIGHWAY 51, 23.6 M (77.4 FT) WEST OF THE
 BJ5359'NEAR RAIL, 1.2 M (3.9 FT) NORTH OF A UTILITY POLE, AND 0.5 M
 BJ5359'(1.6 FT) SOUTH OF A WITNESS POST.  NOTE--ACCESS TO THE DATUM POINT IS
 BJ5359'THROUGH A 5-INCH LOGO CAP.  THE SLEEVE DEPTH DOES NOT MEET THE
 BJ5359'SPECIFICATIONS MARK A CLASS A MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2165 ***********************************************************************
 BJ2165  DESIGNATION -  C 3882 LAGS
 BJ2165  PID         -  BJ2165
 BJ2165  STATE/COUNTY-  LA/IBERIA
 BJ2165  COUNTRY     -  US
 BJ2165  USGS QUAD   -  NEW IBERIA NORTH (2018)
 BJ2165
 BJ2165                         *CURRENT SURVEY CONTROL
 BJ2165  ______________________________________________________________________
 BJ2165* NAD 83(1986) POSITION- 30 02 40.     (N) 091 51 53.     (W)   SCALED
 BJ2165* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2165  **This station is located in a suspected subsidence area (see below).
 BJ2165  ______________________________________________________________________
 BJ2165  GEOID HEIGHT    -        -26.645 (meters)                     GEOID18
 BJ2165
 BJ2165.The horizontal coordinates were scaled from a map and have
 BJ2165.an estimated accuracy of +/- 6 seconds.
 BJ2165
 BJ2165.** This station is in an area of known vertical motion. If an
 BJ2165.** orthometric height was ever established but is not available 
 BJ2165.** in the current survey control section, the orthometric height
 BJ2165.** is considered suspect.  Suspect heights are available in the
 BJ2165.** superseded section only if requested.
 BJ2165
 BJ2165.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2165.GEOID18 height accuracy estimate available here.
 BJ2165
 BJ2165.Click photographs - Photos may exist for this station.
 BJ2165
 BJ2165;                    North         East    Units  Estimated Accuracy
 BJ2165;SPC LA S     -   171,310.      948,760.      MT  (+/- 180 meters Scaled)
 BJ2165
 BJ2165_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP094242(NAD 83)
 BJ2165
 BJ2165                          SUPERSEDED SURVEY CONTROL
 BJ2165
 BJ2165.No superseded survey control is available for this station.
 BJ2165
 BJ2165_MARKER: DD = SURVEY DISK
 BJ2165_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2165_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2165+STABILITY: SURFACE MOTION
 BJ2165
 BJ2165  HISTORY     - Date     Condition        Report By
 BJ2165  HISTORY     - UNK      MONUMENTED       LAGS
 BJ2165  HISTORY     - 1970     MARK NOT FOUND   NGS
 BJ2165
 BJ2165                          STATION DESCRIPTION
 BJ2165
 BJ2165'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BJ2165'3.4 MI NW FROM NEW IBERIA.
 BJ2165'3.4 MILES NORTHWEST ALONG THE TEXAS AND NEW ORLEANS RAILROAD FROM THE
 BJ2165'STATION AT NEW IBERIA, 2 1/2 POLES NORTHWEST OF MILEPOST 129, 66 FEET
 BJ2165'SOUTHWEST OF THE SOUTHWEST RAIL, 41 FEET SOUTH OF TELEPHONE POLE 4895,
 BJ2165'26 FEET NORTHEAST OF THE CENTER LINE OF A ROAD, 1.3 FEET SOUTHEAST OF
 BJ2165'A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.2
 BJ2165'FOOT ABOVE THE GROUND.  NOTE-- CONSTRUCTION IN THE AREA INDICATES THE
 BJ2165'MARK WAS EITHER COVERED OR DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3530 ***********************************************************************
 AU3530  DESIGNATION -  C 389
 AU3530  PID         -  AU3530
 AU3530  STATE/COUNTY-  LA/TERREBONNE
 AU3530  COUNTRY     -  US
 AU3530  USGS QUAD   -  GIBSON (2018)
 AU3530
 AU3530                         *CURRENT SURVEY CONTROL
 AU3530  ______________________________________________________________________
 AU3530* NAD 83(1986) POSITION- 29 40 10.     (N) 090 58 35.     (W)   SCALED
 AU3530* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3530  **This station is located in a suspected subsidence area (see below).
 AU3530  ______________________________________________________________________
 AU3530  GEOID HEIGHT    -        -25.418 (meters)                     GEOID18
 AU3530  DYNAMIC HEIGHT  -          1.358 (meters)        4.46  (feet) COMP
 AU3530  MODELED GRAVITY -    979,301.6   (mgal)                       NAVD 88
 AU3530
 AU3530.The horizontal coordinates were scaled from a map and have
 AU3530.an estimated accuracy of +/- 6 seconds.
 AU3530
 AU3530.** This station is in an area of known vertical motion. If an
 AU3530.** orthometric height was ever established but is not available 
 AU3530.** in the current survey control section, the orthometric height
 AU3530.** is considered suspect.  Suspect heights are available in the
 AU3530.** superseded section only if requested.
 AU3530
 AU3530.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3530.GEOID18 height accuracy estimate available here.
 AU3530
 AU3530.Click photographs - Photos may exist for this station.
 AU3530
 AU3530.The dynamic height is computed by dividing the NAVD 88
 AU3530.geopotential number by the normal gravity value computed on the
 AU3530.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3530.degrees latitude (g = 980.6199 gals.).
 AU3530
 AU3530.The modeled gravity was interpolated from observed gravity values.
 AU3530
 AU3530;                    North         East    Units  Estimated Accuracy
 AU3530;SPC LA S     -   129,680.    1,034,550.      MT  (+/- 180 meters Scaled)
 AU3530
 AU3530_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN958838(NAD 83)
 AU3530
 AU3530                          SUPERSEDED SURVEY CONTROL
 AU3530
 AU3530.No superseded survey control is available for this station.
 AU3530
 AU3530_MARKER: I = METAL ROD
 AU3530_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU3530_STAMPING: C 389 1993
 AU3530_MARK LOGO: NGS
 AU3530_PROJECTION: FLUSH
 AU3530_MAGNETIC: I = MARKER IS A STEEL ROD
 AU3530_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU3530_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU3530+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AU3530_ROD/PIPE-DEPTH: 19.9 meters
 AU3530
 AU3530  HISTORY     - Date     Condition        Report By
 AU3530  HISTORY     - 1993     MONUMENTED       NGS
 AU3530
 AU3530                          STATION DESCRIPTION
 AU3530
 AU3530'DESCRIBED BY NATIONAL GEODETIC SURVEY 1993
 AU3530'0.2 KM (0.10 MI) SOUTHERLY ALONG CAROLL STREET FROM THE POST OFFICE
 AU3530'IN GIBSON, THENCE 2.6 KM (1.60 MI) SOUTHEASTERLY ALONG SOUTH BAYOU
 AU3530'BLACK DRIVE AND U.S. HIGHWAY 90, 19.3 M (63.3 FT) WEST OF THE
 AU3530'CENTERLINE OF THE HIGHWAY, 9.0 M (29.5 FT) SOUTHWEST OF AN
 AU3530'UNDERGROUND CABLE JUNCTION BOX, 1.4 M (4.6 FT) SOUTH OF A CHAIN-LINK
 AU3530'FENCE CORNER, 0.5 M (1.6 FT) EAST OF A WITNESS POST AND THE FENCE
 AU3530'THAT ENCLOSES A MICROWAVE TOWER, AND 0.3 M (1.0 FT) ABOVE THE LEVEL
 AU3530'OF THE HIGHWAY.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH
 AU3530'LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0917 ***********************************************************************
 CQ0917  DESIGNATION -  C 39
 CQ0917  PID         -  CQ0917
 CQ0917  STATE/COUNTY-  LA/BIENVILLE
 CQ0917  COUNTRY     -  US
 CQ0917  USGS QUAD   -  BIENVILLE (2018)
 CQ0917
 CQ0917                         *CURRENT SURVEY CONTROL
 CQ0917  ______________________________________________________________________
 CQ0917* NAD 83(1986) POSITION- 32 20 36.     (N) 092 58 17.     (W)   SCALED
 CQ0917* NAVD 88 ORTHO HEIGHT -    62.11  (+/-2cm)      203.8   (feet) VERTCON
 CQ0917  ______________________________________________________________________
 CQ0917  GEOID HEIGHT    -        -25.673 (meters)                     GEOID18
 CQ0917  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0917
 CQ0917.The horizontal coordinates were scaled from a map and have
 CQ0917.an estimated accuracy of +/- 6 seconds.
 CQ0917
 CQ0917.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0917.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0917
 CQ0917.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0917.GEOID18 height accuracy estimate available here.
 CQ0917
 CQ0917.The vertical order pertains to the NGVD 29 superseded value.
 CQ0917
 CQ0917.Click photographs - Photos may exist for this station.
 CQ0917
 CQ0917;                    North         East    Units  Estimated Accuracy
 CQ0917;SPC LA N     -   204,480.      955,630.      MT  (+/- 180 meters Scaled)
 CQ0917
 CQ0917_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR026784(NAD 83)
 CQ0917
 CQ0917                          SUPERSEDED SURVEY CONTROL
 CQ0917
 CQ0917  NGVD 29 (11/26/84)   62.172  (m)          203.98   (f) ADJUSTED    2 0
 CQ0917
 CQ0917.Superseded values are not recommended for survey control.
 CQ0917
 CQ0917.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0917.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0917
 CQ0917_MARKER: DB = BENCH MARK DISK
 CQ0917_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0917_STAMPING: C 39 1934
 CQ0917_MARK LOGO: CGS
 CQ0917_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0917+STABILITY: SURFACE MOTION
 CQ0917
 CQ0917  HISTORY     - Date     Condition        Report By
 CQ0917  HISTORY     - 1934     MONUMENTED       CGS
 CQ0917  HISTORY     - 1942     GOOD             CGS
 CQ0917
 CQ0917                          STATION DESCRIPTION
 CQ0917
 CQ0917'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 CQ0917'1.0 MI S FROM BIENVILLE.
 CQ0917'1.0 MILE SOUTH ALONG THE LOUISIANA AND NORTH WEST RAILROAD FROM
 CQ0917'BIENVILLE, BIENVILLE PARISH, 80 YARDS NORTH OF MILEPOST 78, 62 FEET
 CQ0917'NORTHEAST OF A BRIDGE, 41 FEET EAST OF THE CENTERLINE OF THE TRACK,
 CQ0917'AND 10 FEET EAST OF AN OLD ROAD.  A STANDARD DISK, STAMPED C 39 1934
 CQ0917'AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AF8325 ***********************************************************************
 AF8325  DESIGNATION -  C 391
 AF8325  PID         -  AF8325
 AF8325  STATE/COUNTY-  LA/RAPIDES
 AF8325  COUNTRY     -  US
 AF8325  USGS QUAD   -  LIBUSE (2018)
 AF8325
 AF8325                         *CURRENT SURVEY CONTROL
 AF8325  ______________________________________________________________________
 AF8325* NAD 83(1986) POSITION- 31 21 53.     (N) 092 18 20.     (W)   SCALED
 AF8325* NAVD 88 ORTHO HEIGHT -    41.61  (+/-2cm)      136.5   (feet) VERTCON
 AF8325  ______________________________________________________________________
 AF8325  GEOID HEIGHT    -        -26.322 (meters)                     GEOID18
 AF8325  VERT ORDER      -  SECOND    CLASS I (See Below)
 AF8325
 AF8325.The horizontal coordinates were scaled from a map and have
 AF8325.an estimated accuracy of +/- 6 seconds.
 AF8325
 AF8325.The NAVD 88 height was computed by applying the VERTCON shift value to
 AF8325.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 AF8325
 AF8325.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF8325.GEOID18 height accuracy estimate available here.
 AF8325
 AF8325.The vertical order pertains to the NGVD 29 superseded value.
 AF8325
 AF8325.Click photographs - Photos may exist for this station.
 AF8325
 AF8325;                    North         East    Units  Estimated Accuracy
 AF8325;SPC LA N     -    95,890.    1,018,500.      MT  (+/- 180 meters Scaled)
 AF8325
 AF8325_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ660702(NAD 83)
 AF8325
 AF8325                          SUPERSEDED SURVEY CONTROL
 AF8325
 AF8325  NGVD 29 (12/01/98)   41.587  (m)          136.44   (f) ADJUSTED    2 1
 AF8325
 AF8325.Superseded values are not recommended for survey control.
 AF8325
 AF8325.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AF8325.See file dsdata.pdf to determine how the superseded data were derived.
 AF8325
 AF8325_MARKER: DV = VERTICAL CONTROL DISK
 AF8325_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AF8325_SP_SET: CULVERT HEADWALL
 AF8325_STAMPING: C 391 1993
 AF8325_MARK LOGO: NGS
 AF8325_MAGNETIC: N = NO MAGNETIC MATERIAL
 AF8325_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AF8325+STABILITY: SURFACE MOTION
 AF8325_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AF8325+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AF8325
 AF8325  HISTORY     - Date     Condition        Report By
 AF8325  HISTORY     - 1993     MONUMENTED       LADTD
 AF8325
 AF8325                          STATION DESCRIPTION
 AF8325
 AF8325'DESCRIBED BY LA TRANSP AND DEV 1993 (TLH)
 AF8325'THE STATION IS LOCATED ABOUT 4.0 MI (6.4 KM) SOUTHWEST OF HOLLOWAY AND
 AF8325'2.1 MI (3.4 KM) NORTHEAST OF LIBUSE IN SECTION 41, T 5 N, R 2 E.
 AF8325'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO
 AF8325'REACH THE STATION FROM THE POST OFFICE IN LIBUSE, GO EAST FOR 2.1 MI
 AF8325'(3.4 KM) ON STATE HIGHWAY 28 TO THE STATION SET ON THE LEFT IN THE
 AF8325'HEADWALL FOR A SINGLE ROUND CULVERT UNDER THE HIGHWAY AND JUST WEST OF
 AF8325'THE JUNCTION OF WIGGINS ROAD LEADING NORTH.  THE STATION IS 230.0 FT
 AF8325'(70.1 M) WEST-SOUTHWEST FROM THE CENTER OF WIGGINS ROAD, 55.0 FT (16.8
 AF8325'M) EAST-SOUTHEAST FROM POWER POLE NUMBER 82-108, 53.0 FT (16.2 M)
 AF8325'NORTH-NORTHWEST FROM THE CENTER OF THE HIGHWAY, 8.5 FT (2.6 M)
 AF8325'EAST-NORTHEAST FROM THE WEST END OF THE HEADWALL, 3.0 FT (0.9 M)
 AF8325'WEST-SOUTHWEST FROM THE EAST END OF THE HEADWALL, FLUSH WITH THE
 AF8325'HEADWALL SURFACE AND ABOUT 6.0 FT (1.8 M) BELOW THE LEVEL OF THE
 AF8325'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DJ9343 ***********************************************************************
 DJ9343  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ9343  DESIGNATION -  C 393
 DJ9343  PID         -  DJ9343
 DJ9343  STATE/COUNTY-  LA/WASHINGTON
 DJ9343  COUNTRY     -  US
 DJ9343  USGS QUAD   -  ENON (2018)
 DJ9343
 DJ9343                         *CURRENT SURVEY CONTROL
 DJ9343  ______________________________________________________________________
 DJ9343* NAD 83(2011) POSITION- 30 43 35.68576(N) 090 04 25.09370(W)   ADJUSTED
 DJ9343* NAD 83(2011) ELLIP HT-     6.269 (meters)        (03/26/19)   ADJUSTED
 DJ9343* NAD 83(2011) EPOCH   -  2010.00
 DJ9343* NAVD 88 ORTHO HEIGHT -    33.65  (meters)      110.4   (feet) GPS OBS
 DJ9343* NAVD 88 EPOCH        -  2009.55
 DJ9343  **This station is located in a suspected subsidence area (see below).
 DJ9343  ______________________________________________________________________
 DJ9343  GEOID HEIGHT    -        -27.374 (meters)                     GEOID18
 DJ9343  NAD 83(2011) X  -     -7,052.651 (meters)                     COMP
 DJ9343  NAD 83(2011) Y  - -5,487,542.492 (meters)                     COMP
 DJ9343  NAD 83(2011) Z  -  3,239,875.948 (meters)                     COMP
 DJ9343  LAPLACE CORR    -         -1.41  (seconds)                    DEFLEC18
 DJ9343
 DJ9343  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ9343  Standards:
 DJ9343         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ9343            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ9343  -------------------------------------------------------------------
 DJ9343  NETWORK    0.33   0.86           0.14   0.13   0.44      0.02812643
 DJ9343  -------------------------------------------------------------------
 DJ9343  Click here for local accuracies and other accuracy information.
 DJ9343
 DJ9343.The horizontal coordinates were established by GPS observations
 DJ9343.and adjusted by the National Geodetic Survey in March 2019.
 DJ9343
 DJ9343.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ9343.been affixed to the stable North American tectonic plate. See 
 DJ9343.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DJ9343
 DJ9343.The horizontal coordinates are valid at the epoch date displayed above
 DJ9343.which is a decimal equivalence of Year/Month/Day.
 DJ9343
 DJ9343.** This station is in an area of known vertical motion.  Due to the
 DJ9343.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DJ9343.** determined the orthometric heights for marks in these suspect
 DJ9343.** subsidence areas should be considered valid only at the epoch date
 DJ9343.** associated with the orthometric height.  These heights must always
 DJ9343.** be validated when used as control.  All previously superseded
 DJ9343.** orthometric heights are now considered suspect and are available
 DJ9343.** in the superseded section.  NGS does not recommend using suspect
 DJ9343.** or superseded heights as control.
 DJ9343
 DJ9343.The orthometric height was determined by GPS observations and a
 DJ9343.high-resolution geoid model using precise GPS observation and
 DJ9343.processing techniques.
 DJ9343
 DJ9343.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ9343.GEOID18 height accuracy estimate available here.
 DJ9343
 DJ9343.Click photographs - Photos may exist for this station.
 DJ9343
 DJ9343.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DJ9343
 DJ9343.The Laplace correction was computed from DEFLEC18 derived deflections.
 DJ9343
 DJ9343.The ellipsoidal height was determined by GPS observations
 DJ9343.and is referenced to NAD 83.
 DJ9343
 DJ9343. The following values were computed from the NAD 83(2011) position.
 DJ9343
 DJ9343;                    North         East     Units Scale Factor Converg.
 DJ9343;SPC LA S     -   247,473.298 1,120,646.511   MT  1.00000576   +0 37 47.5
 DJ9343;SPC LA S     -   811,918.65  3,676,654.43   sFT  1.00000576   +0 37 47.5
 DJ9343;UTM  15      - 3,402,959.041   780,220.898   MT  1.00056878   +1 29 46.2
 DJ9343;UTM  16      - 3,403,336.845   205,670.146   MT  1.00066880   -1 34 17.7
 DJ9343
 DJ9343!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ9343!SPC LA S     -   0.99999902  x   1.00000576  =   1.00000478
 DJ9343!UTM  15      -   0.99999902  x   1.00056878  =   1.00056779
 DJ9343!UTM  16      -   0.99999902  x   1.00066880  =   1.00066781
 DJ9343
 DJ9343_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ8022002959(NAD 83)
 DJ9343
 DJ9343                          SUPERSEDED SURVEY CONTROL
 DJ9343
 DJ9343  NAD 83(2011)-  30 43 35.68577(N)    090 04 25.09378(W) AD(2010.00) 0
 DJ9343  ELLIP H (06/27/12)    6.292  (m)                       GP(2010.00)    
 DJ9343  NAD 83(2007)-  30 43 35.68579(N)    090 04 25.09422(W) AD(2006.81) A
 DJ9343  ELLIP H (03/12/08)    6.287  (m)                       GP(2006.81) 3 1
 DJ9343  NAVD 88 (12/26/12)   33.68   (m)  GEOID12A model used  GP(2009.55)    
 DJ9343  NAVD 88 (03/12/08)   33.76   (m)  GEOID03  model used  GP(2006.81)    
 DJ9343
 DJ9343.Superseded values are not recommended for survey control.
 DJ9343
 DJ9343.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ9343.See file dsdata.pdf to determine how the superseded data were derived.
 DJ9343
 DJ9343_MARKER: DV = VERTICAL CONTROL DISK
 DJ9343_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DJ9343_SP_SET: BRIDGE ABUTMENT
 DJ9343_STAMPING: C 393 2006
 DJ9343_MARK LOGO: NGS
 DJ9343_MAGNETIC: N = NO MAGNETIC MATERIAL
 DJ9343_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DJ9343_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DJ9343+SATELLITE: SATELLITE OBSERVATIONS - June 15, 2016
 DJ9343
 DJ9343  HISTORY     - Date     Condition        Report By
 DJ9343  HISTORY     - 20060609 MONUMENTED       NGS
 DJ9343  HISTORY     - 20091215 GOOD             JCLS
 DJ9343  HISTORY     - 20100927 GOOD             GEOMET
 DJ9343  HISTORY     - 20160615 GOOD             NGS
 DJ9343
 DJ9343                          STATION DESCRIPTION
 DJ9343
 DJ9343'DESCRIBED BY NATIONAL GEODETIC SURVEY 2006
 DJ9343'TO REACH FROM THE INTERSECTION OF STATE HIGHWAYS 16 AND 437 IN ENON,
 DJ9343'WHICH IS NORTHEAST OF FOLSOM, SOUTHEAST OF FRANKLINTON, AND SOUTHWEST
 DJ9343'OF BOGALUSA, GO 0.6 (1.0 KM) MILE SOUTHEAST ALONG LA-16 TO MARK ON THE
 DJ9343'LEFT IN THE SOUTHEAST WINGWALL OF A BRIDGE OVER A BAYOU, JUST
 DJ9343'NORTHWEST OF JUNCTION WITH LA-60.
 DJ9343'
 DJ9343'MARK IS 23.2 FT (7.1 M) NORTHEAST OF THE CENTERLINE OF STATE HIGHWAY
 DJ9343'16, 129.6 FT (39.5 M) NORTHWEST OF THE CENTERLINE OF STATE HIGHWAY 60,
 DJ9343'3.6 FT (1.1 M) NORTHEAST OF A GUARDRAIL, 2.0 FT (0.6 M) NORTHEAST OF A
 DJ9343'CONCRETE RAILING FOR THE BRIDGE, AND 1.0 FT (0.3 M) ABOVE GROUND
 DJ9343'LEVEL.
 DJ9343
 DJ9343                          STATION RECOVERY (2009)
 DJ9343
 DJ9343'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2009
 DJ9343'RECOVERED IN GOOD CONDITION.
 DJ9343
 DJ9343                          STATION RECOVERY (2010)
 DJ9343
 DJ9343'RECOVERY NOTE BY GEOMETRICS GPS INCORPORATED 2010 (CCG)
 DJ9343'RECOVERED AS DESCRIBED.  NOT VERY GOOD FOR GPS.  STATION IS LOWER THAN
 DJ9343'THE ROAD SURFACE IN THE BRIDGE ABUTMENT.  SUBJECT TO A LOT OF
 DJ9343'INTERFERENCE FROM PASSING TRAFFIC.
 DJ9343
 DJ9343                          STATION RECOVERY (2016)
 DJ9343
 DJ9343'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (RWA)
 DJ9343'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DJ9344 ***********************************************************************
 DJ9344  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ9344  DESIGNATION -  C 394
 DJ9344  PID         -  DJ9344
 DJ9344  STATE/COUNTY-  LA/WEST BATON ROUGE
 DJ9344  COUNTRY     -  US
 DJ9344  USGS QUAD   -  LOBDELL (2018)
 DJ9344
 DJ9344                         *CURRENT SURVEY CONTROL
 DJ9344  ______________________________________________________________________
 DJ9344* NAD 83(2011) POSITION- 30 28 07.13480(N) 091 16 43.07533(W)   ADJUSTED
 DJ9344* NAD 83(2011) ELLIP HT-   -22.036 (meters)        (03/26/19)   ADJUSTED
 DJ9344* NAD 83(2011) EPOCH   -  2010.00
 DJ9344* NAVD 88 ORTHO HEIGHT -     5.06  (meters)       16.6   (feet) GPS OBS
 DJ9344* NAVD 88 EPOCH        -  2009.55
 DJ9344  **This station is located in a suspected subsidence area (see below).
 DJ9344  ______________________________________________________________________
 DJ9344  GEOID HEIGHT    -        -27.095 (meters)                     GEOID18
 DJ9344  NAD 83(2011) X  -   -122,776.037 (meters)                     COMP
 DJ9344  NAD 83(2011) Y  - -5,500,707.569 (meters)                     COMP
 DJ9344  NAD 83(2011) Z  -  3,215,248.175 (meters)                     COMP
 DJ9344  LAPLACE CORR    -          0.48  (seconds)                    DEFLEC18
 DJ9344
 DJ9344  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ9344  Standards:
 DJ9344         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ9344            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ9344  -------------------------------------------------------------------
 DJ9344  NETWORK    0.33   0.82           0.14   0.13   0.42     -0.00041990
 DJ9344  -------------------------------------------------------------------
 DJ9344  Click here for local accuracies and other accuracy information.
 DJ9344
 DJ9344.The horizontal coordinates were established by GPS observations
 DJ9344.and adjusted by the National Geodetic Survey in March 2019.
 DJ9344
 DJ9344.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ9344.been affixed to the stable North American tectonic plate. See 
 DJ9344.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DJ9344
 DJ9344.The horizontal coordinates are valid at the epoch date displayed above
 DJ9344.which is a decimal equivalence of Year/Month/Day.
 DJ9344
 DJ9344.** This station is in an area of known vertical motion.  Due to the
 DJ9344.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DJ9344.** determined the orthometric heights for marks in these suspect
 DJ9344.** subsidence areas should be considered valid only at the epoch date
 DJ9344.** associated with the orthometric height.  These heights must always
 DJ9344.** be validated when used as control.  All previously superseded
 DJ9344.** orthometric heights are now considered suspect and are available
 DJ9344.** in the superseded section.  NGS does not recommend using suspect
 DJ9344.** or superseded heights as control.
 DJ9344
 DJ9344.The orthometric height was determined by GPS observations and a
 DJ9344.high-resolution geoid model using precise GPS observation and
 DJ9344.processing techniques.
 DJ9344
 DJ9344.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ9344.GEOID18 height accuracy estimate available here.
 DJ9344
 DJ9344.Click photographs - Photos may exist for this station.
 DJ9344
 DJ9344.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DJ9344
 DJ9344.The Laplace correction was computed from DEFLEC18 derived deflections.
 DJ9344
 DJ9344.The ellipsoidal height was determined by GPS observations
 DJ9344.and is referenced to NAD 83.
 DJ9344
 DJ9344. The following values were computed from the NAD 83(2011) position.
 DJ9344
 DJ9344;                    North         East     Units Scale Factor Converg.
 DJ9344;SPC LA S     -   218,217.076 1,005,252.733   MT  0.99995896   +0 01 38.5
 DJ9344;SPC LA S     -   715,933.86  3,298,066.67   sFT  0.99995896   +0 01 38.5
 DJ9344;UTM  15      - 3,371,976.207   665,248.497   MT  0.99993688   +0 52 23.0
 DJ9344
 DJ9344!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ9344!SPC LA S     -   1.00000346  x   0.99995896  =   0.99996242
 DJ9344!UTM  15      -   1.00000346  x   0.99993688  =   0.99994034
 DJ9344
 DJ9344_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP6524871976(NAD 83)
 DJ9344
 DJ9344                          SUPERSEDED SURVEY CONTROL
 DJ9344
 DJ9344  NAD 83(2011)-  30 28 07.13441(N)    091 16 43.07538(W) AD(2010.00) 0
 DJ9344  ELLIP H (06/27/12)  -22.033  (m)                       GP(2010.00)    
 DJ9344  NAD 83(2007)-  30 28 07.13438(N)    091 16 43.07617(W) AD(2006.81) A
 DJ9344  ELLIP H (03/12/08)  -22.039  (m)                       GP(2006.81) 3 1
 DJ9344  NAVD 88 (12/26/12)    5.14   (m)  GEOID12A model used  GP(2009.55)    
 DJ9344  NAVD 88 (03/12/08)    5.19   (m)  GEOID03  model used  GP(2006.81)    
 DJ9344
 DJ9344.Superseded values are not recommended for survey control.
 DJ9344
 DJ9344.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ9344.See file dsdata.pdf to determine how the superseded data were derived.
 DJ9344
 DJ9344_MARKER: F = FLANGE-ENCASED ROD
 DJ9344_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DJ9344_STAMPING: C 394 2006
 DJ9344_MARK LOGO: NGS
 DJ9344_PROJECTION: RECESSED 3 CENTIMETERS
 DJ9344_MAGNETIC: I = MARKER IS A STEEL ROD
 DJ9344_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DJ9344_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DJ9344+SATELLITE: SATELLITE OBSERVATIONS - July 17, 2016
 DJ9344_ROD/PIPE-DEPTH: 23.8 meters
 DJ9344_SLEEVE-DEPTH  : 0.9 meters
 DJ9344
 DJ9344  HISTORY     - Date     Condition        Report By
 DJ9344  HISTORY     - 20060902 MONUMENTED       NGS
 DJ9344  HISTORY     - 20100721 GOOD             NGS
 DJ9344  HISTORY     - 20160717 GOOD             NGS
 DJ9344
 DJ9344                          STATION DESCRIPTION
 DJ9344
 DJ9344'DESCRIBED BY NATIONAL GEODETIC SURVEY 2006
 DJ9344'TO REACH FROM I-10 EXIT 151, STATE HIGHWAY 415, IN LOBDELL, GO 1.0
 DJ9344'MILE NORTH ALONG STATE HIGHWAY 415 TO JUNCTION OF STATE HIGHWAY 76,
 DJ9344'THENCE LEFT (WEST) 2.0 MI (3.2 KM) ALONG SR 76 TO THE MARK ON RIGHT AT
 DJ9344'PORT ALLEN FIRE STATION NUMBER 3 (5080 ROSEDALE ROAD) JUST BEFORE THE
 DJ9344'INTERSECTION OF SILVERY LANE-CALUMET ROAD, AT THE SOUTHEAST CORNER OF
 DJ9344'THE PROPERTY, NEXT TO A FENCE LINE AND 2 FT (0.6 M) NORTHEAST OF THE
 DJ9344'CORNER FENCE POST.
 DJ9344'
 DJ9344'MARK IS 86.0 FT (26.2 M) NORTH OF THE CENTERLINE OF STATE HIGHWAY 76,
 DJ9344'43.6 FT (13.3 M) SOUTHEAST OF THE SOUTHEAST CORNER OF FIRE DEPARTMENT
 DJ9344'BUILDING, 15.2 FT (4.65 M) EAST-SOUTHEAST OF CENTER OF A WATER METER
 DJ9344'BOX, 2.3 FT (0.7 M) NORTHWEST OF A WOODEN FENCE POST CORNER, AND 3.0
 DJ9344'FT (0.9 M) BELOW CONCRETE DRIVEWAY FOR FIRE DEPARTMENT.
 DJ9344'
 DJ9344'ACCESS TO MARK IS THROUGH A 5 INCH (13 CM) PVC PIPE AND LOGO CAP.
 DJ9344'SLEEVE DEPTH DOES NOT MEET SPECIFICATIONS FOR A CLASS A MARK.
 DJ9344
 DJ9344                          STATION RECOVERY (2010)
 DJ9344
 DJ9344'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2010 (RWA)
 DJ9344'RECOVERED AS DESCRIBED.
 DJ9344
 DJ9344                          STATION RECOVERY (2016)
 DJ9344
 DJ9344'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DJR)
 DJ9344'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1111 ***********************************************************************
 BK1111  DESIGNATION -  C 3941
 BK1111  PID         -  BK1111
 BK1111  STATE/COUNTY-  LA/ALLEN
 BK1111  COUNTRY     -  US
 BK1111  USGS QUAD   -  OBERLIN (2018)
 BK1111
 BK1111                         *CURRENT SURVEY CONTROL
 BK1111  ______________________________________________________________________
 BK1111* NAD 83(1986) POSITION- 30 32 14.     (N) 092 48 59.     (W)   SCALED
 BK1111* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1111  **This station is located in a suspected subsidence area (see below).
 BK1111  ______________________________________________________________________
 BK1111  GEOID HEIGHT    -        -27.133 (meters)                     GEOID18
 BK1111  DYNAMIC HEIGHT  -         16.727 (meters)       54.88  (feet) COMP
 BK1111  MODELED GRAVITY -    979,346.0   (mgal)                       NAVD 88
 BK1111
 BK1111.The horizontal coordinates were scaled from a map and have
 BK1111.an estimated accuracy of +/- 6 seconds.
 BK1111
 BK1111.** This station is in an area of known vertical motion. If an
 BK1111.** orthometric height was ever established but is not available 
 BK1111.** in the current survey control section, the orthometric height
 BK1111.** is considered suspect.  Suspect heights are available in the
 BK1111.** superseded section only if requested.
 BK1111
 BK1111.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1111.GEOID18 height accuracy estimate available here.
 BK1111
 BK1111.Click photographs - Photos may exist for this station.
 BK1111
 BK1111.The dynamic height is computed by dividing the NAVD 88
 BK1111.geopotential number by the normal gravity value computed on the
 BK1111.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1111.degrees latitude (g = 980.6199 gals.).
 BK1111
 BK1111.The modeled gravity was interpolated from observed gravity values.
 BK1111
 BK1111;                    North         East    Units  Estimated Accuracy
 BK1111;SPC LA S     -   226,740.      857,690.      MT  (+/- 180 meters Scaled)
 BK1111
 BK1111_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP176783(NAD 83)
 BK1111
 BK1111                          SUPERSEDED SURVEY CONTROL
 BK1111
 BK1111.No superseded survey control is available for this station.
 BK1111
 BK1111_MARKER: DD = SURVEY DISK
 BK1111_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK1111_STAMPING: C 3941
 BK1111_MARK LOGO: CGS+SS
 BK1111_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1111
 BK1111  HISTORY     - Date     Condition        Report By
 BK1111  HISTORY     - 1934     MONUMENTED       LAGS
 BK1111  HISTORY     - 1970     GOOD             NGS
 BK1111  HISTORY     - 19850423 MARK NOT FOUND   USPSQD
 BK1111
 BK1111                          STATION DESCRIPTION
 BK1111
 BK1111'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1111'3.7 MI NE FROM KINDER.
 BK1111'ABOUT 3.7 MILES NORTHEAST ALONG U.S. HIGHWAY 165 FROM THE MISSOURI
 BK1111'PACIFIC RAILROAD STATION AT KINDER, 2 TELEPHONE POLES SOUTHWEST AND
 BK1111'ACROSS THE HIGHWAY FROM RAILROAD MILEPOST 657, 145 1/2 FEET NORTHWEST
 BK1111'OF THE NORTHWEST RAIL, 61 1/2 FEET NORTHWEST OF THE CENTER LINE OF THE
 BK1111'HIGHWAY, 298 FEET SOUTHWEST OF A POWER POLE, 170 FEET SOUTHWEST OF THE
 BK1111'CENTER LINE OF A GRAVELED ROAD WHICH LEADS WEST, 2 1/2 FEET SOUTHEAST
 BK1111'OF A FENCE, 1.4 FEET NORTHWEST OF A METAL WITNESS POST, ABOUT 2 1/2
 BK1111'FEET ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 BK1111'POST WHICH PROJECTS 6 INCHES ABOVE THE SURFACE OF THE GROUND. NOTE--
 BK1111'MARK IS ON THE EDGE OF CUT BANK AND IS SUBJECT TO DESTRUCTION BY
 BK1111'MOWING OPERATIONS.
 BK1111
 BK1111                          STATION RECOVERY (1985)
 BK1111
 BK1111'RECOVERY NOTE BY US POWER SQUADRON 1985 (DFP)
 BK1111'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0807 ***********************************************************************
 BK0807  DESIGNATION -  C 3946
 BK0807  PID         -  BK0807
 BK0807  STATE/COUNTY-  LA/ALLEN
 BK0807  COUNTRY     -  US
 BK0807  USGS QUAD   -  KINDER (2018)
 BK0807
 BK0807                         *CURRENT SURVEY CONTROL
 BK0807  ______________________________________________________________________
 BK0807* NAD 83(1986) POSITION- 30 29 28.     (N) 092 50 44.     (W)   SCALED
 BK0807* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0807  **This station is located in a suspected subsidence area (see below).
 BK0807  ______________________________________________________________________
 BK0807  GEOID HEIGHT    -        -27.182 (meters)                     GEOID18
 BK0807  DYNAMIC HEIGHT  -         14.220 (meters)       46.65  (feet) COMP
 BK0807  MODELED GRAVITY -    979,341.1   (mgal)                       NAVD 88
 BK0807
 BK0807.The horizontal coordinates were scaled from a map and have
 BK0807.an estimated accuracy of +/- 6 seconds.
 BK0807
 BK0807.** This station is in an area of known vertical motion. If an
 BK0807.** orthometric height was ever established but is not available 
 BK0807.** in the current survey control section, the orthometric height
 BK0807.** is considered suspect.  Suspect heights are available in the
 BK0807.** superseded section only if requested.
 BK0807
 BK0807.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0807.GEOID18 height accuracy estimate available here.
 BK0807
 BK0807.Click photographs - Photos may exist for this station.
 BK0807
 BK0807.The dynamic height is computed by dividing the NAVD 88
 BK0807.geopotential number by the normal gravity value computed on the
 BK0807.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0807.degrees latitude (g = 980.6199 gals.).
 BK0807
 BK0807.The modeled gravity was interpolated from observed gravity values.
 BK0807
 BK0807;                    North         East    Units  Estimated Accuracy
 BK0807;SPC LA S     -   221,660.      854,830.      MT  (+/- 180 meters Scaled)
 BK0807
 BK0807_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP148732(NAD 83)
 BK0807
 BK0807                          SUPERSEDED SURVEY CONTROL
 BK0807
 BK0807.No superseded survey control is available for this station.
 BK0807
 BK0807_MARKER: DD = SURVEY DISK
 BK0807_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK0807_STAMPING: C 3946
 BK0807_MARK LOGO: CGS+SS
 BK0807_PROJECTION: RECESSED 15 CENTIMETERS
 BK0807_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0807
 BK0807  HISTORY     - Date     Condition        Report By
 BK0807  HISTORY     - 1934     MONUMENTED       LAGS
 BK0807  HISTORY     - 1970     GOOD             NGS
 BK0807
 BK0807                          STATION DESCRIPTION
 BK0807
 BK0807'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0807'IN KINDER.
 BK0807'AT KINDER, 77 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE MISSOURI
 BK0807'PACIFIC RAILROAD STATION, 47 FEET NORTH OF THE CENTER OF A CROSSING OF
 BK0807'THE MISSOURI PACIFIC RAILROAD AND U.S. HIGHWAY 165, 25 FEET NORTHWEST
 BK0807'OF THE CENTER LINE OF THE HIGHWAY, 44 1/2 FEET NORTH OF THE NORTH RAIL
 BK0807'OF THE MAIN TRACK OF THE EAST-WEST LINE OF THE RAILROAD, 30 1/2 FEET
 BK0807'SOUTH OF THE SOUTH RAIL OF A SIDETRACK WHICH CONNECTS THE EAST-WEST
 BK0807'AND THE NORTH-SOUTH LINES OF THE RAILROAD, 15.8 FEET NORTHEAST OF THE
 BK0807'NORTHEAST CORNER OF THE CONCRETE FOUNDATION FOR THE MORE EASTERLY OF 2
 BK0807'SIGNAL CONTROL BOXES, ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY, AND
 BK0807'SET IN THE TOP OF A CONCRETE POST WHICH IS 6 INCHES BELOW THE SURFACE
 BK0807'OF THE GROUND.  SEC 35, T6S, R5W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2397 ***********************************************************************
 BK2397  DESIGNATION -  C 3953
 BK2397  PID         -  BK2397
 BK2397  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2397  COUNTRY     -  US
 BK2397  USGS QUAD   -  KINDER (2018)
 BK2397
 BK2397                         *CURRENT SURVEY CONTROL
 BK2397  ______________________________________________________________________
 BK2397* NAD 83(1986) POSITION- 30 28 54.     (N) 092 45 47.     (W)   SCALED
 BK2397* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2397  **This station is located in a suspected subsidence area (see below).
 BK2397  ______________________________________________________________________
 BK2397  GEOID HEIGHT    -        -27.215 (meters)                     GEOID18
 BK2397  DYNAMIC HEIGHT  -         14.358 (meters)       47.11  (feet) COMP
 BK2397  MODELED GRAVITY -    979,339.1   (mgal)                       NAVD 88
 BK2397
 BK2397.The horizontal coordinates were scaled from a map and have
 BK2397.an estimated accuracy of +/- 6 seconds.
 BK2397
 BK2397.** This station is in an area of known vertical motion. If an
 BK2397.** orthometric height was ever established but is not available 
 BK2397.** in the current survey control section, the orthometric height
 BK2397.** is considered suspect.  Suspect heights are available in the
 BK2397.** superseded section only if requested.
 BK2397
 BK2397.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2397.GEOID18 height accuracy estimate available here.
 BK2397
 BK2397.Click photographs - Photos may exist for this station.
 BK2397
 BK2397.The dynamic height is computed by dividing the NAVD 88
 BK2397.geopotential number by the normal gravity value computed on the
 BK2397.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2397.degrees latitude (g = 980.6199 gals.).
 BK2397
 BK2397.The modeled gravity was interpolated from observed gravity values.
 BK2397
 BK2397;                    North         East    Units  Estimated Accuracy
 BK2397;SPC LA S     -   220,520.      862,730.      MT  (+/- 180 meters Scaled)
 BK2397
 BK2397_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP227721(NAD 83)
 BK2397
 BK2397                          SUPERSEDED SURVEY CONTROL
 BK2397
 BK2397.No superseded survey control is available for this station.
 BK2397
 BK2397_MARKER: DB = BENCH MARK DISK
 BK2397_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2397_STAMPING: C 3953 LGS
 BK2397_MARK LOGO: LAGS
 BK2397_PROJECTION: FLUSH
 BK2397_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2397+STABILITY: SURFACE MOTION
 BK2397
 BK2397  HISTORY     - Date     Condition        Report By
 BK2397  HISTORY     - UNK      MONUMENTED       LAGS
 BK2397  HISTORY     - 1982     GOOD             LADTD
 BK2397  HISTORY     - 20031105 MARK NOT FOUND   USPSQD
 BK2397
 BK2397                          STATION DESCRIPTION
 BK2397
 BK2397'DESCRIBED BY LA TRANSP AND DEV 1982
 BK2397'4.7 KM (2.9 MI) WEST FROM ELTON.
 BK2397'ABOUT 6.6 KM (4.1 MI) WEST ALONG US HIGHWAY 190 FROM THE POST OFFICE
 BK2397'IN ELTON TO THE MARK ON THE LEFT, 41 METERS (134.5 FT) SOUTHEAST OF
 BK2397'POWERPOLE NUMBER 13.725, 14.5 METERS (47.5 FT) SOUTH OF THE CENTER OF
 BK2397'US HIGHWAY 190.
 BK2397'THE MARK IS 0.46 METERS  S FROM A WITNESS POST.
 BK2397'THE MARK IS 0.61 M BELOW US HIGHWAY 190.
 BK2397
 BK2397                          STATION RECOVERY (2003)
 BK2397
 BK2397'RECOVERY NOTE BY US POWER SQUADRON 2003 (DH)
 BK2397'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2574 ***********************************************************************
 BK2574  DESIGNATION -  C 3979
 BK2574  PID         -  BK2574
 BK2574  STATE/COUNTY-  LA/BEAUREGARD
 BK2574  COUNTRY     -  US
 BK2574  USGS QUAD   -  REDHEAD BRANCH (2018)
 BK2574
 BK2574                         *CURRENT SURVEY CONTROL
 BK2574  ______________________________________________________________________
 BK2574* NAD 83(1986) POSITION- 30 41 14.     (N) 093 14 12.     (W)   SCALED
 BK2574* NAVD 88 ORTHO HEIGHT -    37.830 (meters)      124.11  (feet) ADJUSTED
 BK2574  ______________________________________________________________________
 BK2574  GEOID HEIGHT    -        -26.947 (meters)                     GEOID18
 BK2574  DYNAMIC HEIGHT  -         37.781 (meters)      123.95  (feet) COMP
 BK2574  MODELED GRAVITY -    979,361.1   (mgal)                       NAVD 88
 BK2574
 BK2574  VERT ORDER      -  SECOND    CLASS I
 BK2574
 BK2574.The horizontal coordinates were scaled from a map and have
 BK2574.an estimated accuracy of +/- 6 seconds.
 BK2574
 BK2574.The orthometric height was determined by differential leveling and
 BK2574.adjusted by the NATIONAL GEODETIC SURVEY
 BK2574.in February 1994.
 BK2574
 BK2574.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2574.GEOID18 height accuracy estimate available here.
 BK2574
 BK2574.Click photographs - Photos may exist for this station.
 BK2574
 BK2574.The dynamic height is computed by dividing the NAVD 88
 BK2574.geopotential number by the normal gravity value computed on the
 BK2574.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2574.degrees latitude (g = 980.6199 gals.).
 BK2574
 BK2574.The modeled gravity was interpolated from observed gravity values.
 BK2574
 BK2574;                    North         East    Units  Estimated Accuracy
 BK2574;SPC LA S     -   243,960.      817,640.      MT  (+/- 180 meters Scaled)
 BK2574
 BK2574_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP773949(NAD 83)
 BK2574
 BK2574                          SUPERSEDED SURVEY CONTROL
 BK2574
 BK2574.No superseded survey control is available for this station.
 BK2574
 BK2574_MARKER: DD = SURVEY DISK
 BK2574_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK2574_STAMPING: C 3979
 BK2574_MARK LOGO: CGS+SS
 BK2574_PROJECTION: FLUSH
 BK2574_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK2574_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK2574_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2574+SATELLITE: SATELLITE OBSERVATIONS - September 20, 1989
 BK2574
 BK2574  HISTORY     - Date     Condition        Report By
 BK2574  HISTORY     - 1934     MONUMENTED       LAGS
 BK2574  HISTORY     - 19890920 GOOD             LADTD
 BK2574
 BK2574                          STATION DESCRIPTION
 BK2574
 BK2574'DESCRIBED BY LOUISIANA GEODETIC SURVEY 1934
 BK2574'9.2 KM (5.8 MI) NORTH FROM LONGVILLE.
 BK2574'9.2 KM (5.8 MILES) NORTH ALONG U.S. HIGHWAY171 FROM THE JUNCTION OF
 BK2574'U.S. HIGHWAY 171 AND LA.  HIGHWAY 110 TO THE MARK ON THE RIGHT IN
 BK2574'SECTION 25, T 4 S, R 9 W, 15.2 METERS (50.0 FEET) EAST OF THE CENTER
 BK2574'LINE OF THE HIGHWAY, 4.5 METERS (14.6 FEET) WEST OF 4 FOOT CHAIN LINK
 BK2574'FENCE , 0.7 METERS (2.4 FEET) WEST OF WITNESS POST , 14.9 METERS
 BK2574'(49.0 FEET) NORTH NORTH EAST OF THE NORTH END OF A 18-INCH R.C.P.
 BK2574'DRIVEWAY LEADING EAST TO THE COOTS RESIDENT (WOOD FRAME HOUSE ON
 BK2574'PIERS) 56.3 METERS (184.8 FEET) SOUTH OF BENCH MARK 6V203.
 BK2574'THE MARK IS 0.7 METERS  W FROM A WITNESS POST.
 BK2574
 BK2574                          STATION RECOVERY (1989)
 BK2574
 BK2574'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 BK2574'THE STATION IS LOCATED ABOUT 14.3 KM (8.90 MI) SOUTHEAST OF DERIDDER
 BK2574'AND 9.3 KM (5.75 MI) NORTH OF LONGVILLE.  OWNERSHIP--LOUISIANA
 BK2574'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION
 BK2574'FROM THE JUNCTION OF U.S.  HIGHWAY 171 AND STATE HIGHWAY 110 IN
 BK2574'LONGVILLE, GO NORTH FOR 9.3 KM (5.75 MI) ON HIGHWAY 171 TO THE MARK ON
 BK2574'THE RIGHT SET IN SECTION 25, T 4 S, R 9 W. THE STATION IS 56.3 M
 BK2574'(184.7 FT) SOUTH FROM BENCH MARK 6V203, 15.2 M (49.9 FT) EAST FROM THE
 BK2574'CENTER OF THE HIGHWAY, 14.9 M (48.9 FT) NORTH-NORTHEAST FROM THE NORTH
 BK2574'END OF A SIDE DRAIN, 4.5 M (14.8 FT) WEST FROM A 1.22 M (4.00 FT)
 BK2574'CHAIN LINK FENCE AND 0.7 M (2.3 FT) WEST FROM A WITNESS POST.  THE
 BK2574'MARK IS FLUSH WITH THE GROUND AND ABOUT 0.6 M (2.0 FT) BELOW THE LEVEL
 BK2574'OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1519 ***********************************************************************
 CQ1519  DESIGNATION -  C 40
 CQ1519  PID         -  CQ1519
 CQ1519  STATE/COUNTY-  LA/RED RIVER
 CQ1519  COUNTRY     -  US
 CQ1519  USGS QUAD   -  HARMON (2018)
 CQ1519
 CQ1519                         *CURRENT SURVEY CONTROL
 CQ1519  ______________________________________________________________________
 CQ1519* NAD 83(1986) POSITION- 32 00 50.     (N) 093 23 18.     (W)   SCALED
 CQ1519* NAVD 88 ORTHO HEIGHT -    40.31  (+/-2cm)      132.3   (feet) VERTCON
 CQ1519  ______________________________________________________________________
 CQ1519  GEOID HEIGHT    -        -25.920 (meters)                     GEOID18
 CQ1519  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ1519
 CQ1519.The horizontal coordinates were scaled from a map and have
 CQ1519.an estimated accuracy of +/- 6 seconds.
 CQ1519
 CQ1519.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1519.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1519
 CQ1519.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1519.GEOID18 height accuracy estimate available here.
 CQ1519
 CQ1519.The vertical order pertains to the NGVD 29 superseded value.
 CQ1519
 CQ1519.Click photographs - Photos may exist for this station.
 CQ1519
 CQ1519;                    North         East    Units  Estimated Accuracy
 CQ1519;SPC LA N     -   168,200.      916,080.      MT  (+/- 180 meters Scaled)
 CQ1519
 CQ1519_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR633420(NAD 83)
 CQ1519
 CQ1519                          SUPERSEDED SURVEY CONTROL
 CQ1519
 CQ1519  NGVD 29 (11/26/84)   40.364  (m)          132.43   (f) ADJUSTED    1 2
 CQ1519
 CQ1519.Superseded values are not recommended for survey control.
 CQ1519
 CQ1519.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1519.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1519
 CQ1519_MARKER: DB = BENCH MARK DISK
 CQ1519_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1519_STAMPING: C 40 1934
 CQ1519_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1519+STABILITY: SURFACE MOTION
 CQ1519
 CQ1519  HISTORY     - Date     Condition        Report By
 CQ1519  HISTORY     - 1934     MONUMENTED       CGS
 CQ1519  HISTORY     - 1957     MARK NOT FOUND   CGS
 CQ1519  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ1519  HISTORY     - 1977     MARK NOT FOUND   NGS
 CQ1519
 CQ1519                          STATION DESCRIPTION
 CQ1519
 CQ1519'DESCRIBED BY COAST AND GEODETIC SURVEY 1957
 CQ1519'3.3 MI W FROM COUSHATTA.
 CQ1519'3.3 MILES WEST ALONG U. S. HIGHWAY 84 FROM THE LOUISIANA AND ARKANSAS
 CQ1519'RAILWAY STATION AT COUSHATTA, RED RIVER STATION AT ARMISTEAD, 60 FEET
 CQ1519'NORTH OF MILEPOST 38, 52 FEET EAST OF THE CENTERLINE OF THE TRACK, 35
 CQ1519'FEET WEST OF THE CENTERLINE OF THE HIGHWAY, AND 2 FEET WEST OF THE
 CQ1519'RIGHT-OF-WAY FENCE.  A STANDARD DISK, STAMPED C 40 1934 AND SET IN THE
 CQ1519'TOP OF A CONCRETE POST.  NOTE - RECOVERED IN 1938.
 CQ1519
 CQ1519                          STATION RECOVERY (1969)
 CQ1519
 CQ1519'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ1519'MARK NOT FOUND.
 CQ1519
 CQ1519                          STATION RECOVERY (1977)
 CQ1519
 CQ1519'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1519'NOT RECOVERED, INADEQUATE DESCRIPTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1836 ***********************************************************************
 AU1836  DESIGNATION -  C 4002 LAGS
 AU1836  PID         -  AU1836
 AU1836  STATE/COUNTY-  LA/IBERIA
 AU1836  COUNTRY     -  US
 AU1836  USGS QUAD   -  NEW IBERIA SOUTH (2018)
 AU1836
 AU1836                         *CURRENT SURVEY CONTROL
 AU1836  ______________________________________________________________________
 AU1836* NAD 83(1986) POSITION- 29 58 25.     (N) 091 51 25.     (W)   SCALED
 AU1836* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1836  **This station is located in a suspected subsidence area (see below).
 AU1836  ______________________________________________________________________
 AU1836  GEOID HEIGHT    -        -26.448 (meters)                     GEOID18
 AU1836  DYNAMIC HEIGHT  -          3.274 (meters)       10.74  (feet) COMP
 AU1836  MODELED GRAVITY -    979,303.6   (mgal)                       NAVD 88
 AU1836
 AU1836.The horizontal coordinates were scaled from a map and have
 AU1836.an estimated accuracy of +/- 6 seconds.
 AU1836
 AU1836.** This station is in an area of known vertical motion. If an
 AU1836.** orthometric height was ever established but is not available 
 AU1836.** in the current survey control section, the orthometric height
 AU1836.** is considered suspect.  Suspect heights are available in the
 AU1836.** superseded section only if requested.
 AU1836
 AU1836.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1836.GEOID18 height accuracy estimate available here.
 AU1836
 AU1836.Click photographs - Photos may exist for this station.
 AU1836
 AU1836.The dynamic height is computed by dividing the NAVD 88
 AU1836.geopotential number by the normal gravity value computed on the
 AU1836.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1836.degrees latitude (g = 980.6199 gals.).
 AU1836
 AU1836.The modeled gravity was interpolated from observed gravity values.
 AU1836
 AU1836;                    North         East    Units  Estimated Accuracy
 AU1836;SPC LA S     -   163,460.      949,470.      MT  (+/- 180 meters Scaled)
 AU1836
 AU1836_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP102164(NAD 83)
 AU1836
 AU1836                          SUPERSEDED SURVEY CONTROL
 AU1836
 AU1836.No superseded survey control is available for this station.
 AU1836
 AU1836_MARKER: DD = SURVEY DISK
 AU1836_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1836_STAMPING: C 4002
 AU1836_MARK LOGO: LAGS
 AU1836_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1836+STABILITY: SURFACE MOTION
 AU1836
 AU1836  HISTORY     - Date     Condition        Report By
 AU1836  HISTORY     - UNK      MONUMENTED       LAGS
 AU1836  HISTORY     - 1955     GOOD             CGS
 AU1836  HISTORY     - 1982     GOOD             NGS
 AU1836
 AU1836                          STATION DESCRIPTION
 AU1836
 AU1836'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1836'3.1 MI SW FROM NEW IBERIA.
 AU1836'2.0 MILES SOUTHWEST ALONG STATE HIGHWAY 14 FROM THE HIGH SCHOOL AT NEW
 AU1836'IBERIA, THENCE 1.1 MILES SOUTHWEST ALONG THE TEXAS AND NEW ORLEANS
 AU1836'RAILROAD, 4 1/2 POLES SOUTHWEST OF MILEPOST 3, 24 FEET NORTHEAST OF
 AU1836'THE NORTH CORNER OF TRESTLE 3.16, 14 FEET WEST OF THE CENTER OF A
 AU1836'PRIVATE ROAD CROSSING, 6 FEET NORTHWEST OF THE NORTHWEST RAIL, 1.5
 AU1836'FEET SOUTHEAST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST
 AU1836'WHICH IS 0.2 FOOT BELOW THE TOP OF THE GROUND.
 AU1836
 AU1836                          STATION RECOVERY (1982)
 AU1836
 AU1836'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1836'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0141 ***********************************************************************
 AU0141  DESIGNATION -  C 4005
 AU0141  PID         -  AU0141
 AU0141  STATE/COUNTY-  LA/ST MARY
 AU0141  COUNTRY     -  US
 AU0141  USGS QUAD   -  FRANKLIN (2018)
 AU0141
 AU0141                         *CURRENT SURVEY CONTROL
 AU0141  ______________________________________________________________________
 AU0141* NAD 83(1986) POSITION- 29 49 08.     (N) 091 32 10.     (W)   SCALED
 AU0141* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0141  **This station is located in a suspected subsidence area (see below).
 AU0141  ______________________________________________________________________
 AU0141  GEOID HEIGHT    -        -25.912 (meters)                     GEOID18
 AU0141  DYNAMIC HEIGHT  -          3.57  (meters)       11.7   (feet) COMP
 AU0141  MODELED GRAVITY -    979,309.5   (mgal)                       NAVD 88
 AU0141
 AU0141.The horizontal coordinates were scaled from a map and have
 AU0141.an estimated accuracy of +/- 6 seconds.
 AU0141
 AU0141.** This station is in an area of known vertical motion. If an
 AU0141.** orthometric height was ever established but is not available 
 AU0141.** in the current survey control section, the orthometric height
 AU0141.** is considered suspect.  Suspect heights are available in the
 AU0141.** superseded section only if requested.
 AU0141
 AU0141.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0141.GEOID18 height accuracy estimate available here.
 AU0141
 AU0141.Click photographs - Photos may exist for this station.
 AU0141
 AU0141.The dynamic height is computed by dividing the NAVD 88
 AU0141.geopotential number by the normal gravity value computed on the
 AU0141.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0141.degrees latitude (g = 980.6199 gals.).
 AU0141
 AU0141.The modeled gravity was interpolated from observed gravity values.
 AU0141
 AU0141;                    North         East    Units  Estimated Accuracy
 AU0141;SPC LA S     -   146,210.      980,400.      MT  (+/- 180 meters Scaled)
 AU0141
 AU0141_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN414996(NAD 83)
 AU0141
 AU0141                          SUPERSEDED SURVEY CONTROL
 AU0141
 AU0141.No superseded survey control is available for this station.
 AU0141
 AU0141_MARKER: DD = SURVEY DISK
 AU0141_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0141_STAMPING: C 4005
 AU0141_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0141+STABILITY: SURFACE MOTION
 AU0141
 AU0141  HISTORY     - Date     Condition        Report By
 AU0141  HISTORY     - UNK      MONUMENTED       LAGS
 AU0141  HISTORY     - 1969     GOOD             CGS
 AU0141  HISTORY     - 1976     GOOD             NGS
 AU0141  HISTORY     - 19930223 MARK NOT FOUND   NGS
 AU0141
 AU0141                          STATION DESCRIPTION
 AU0141
 AU0141'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0141'1.45 MI SE FROM BALDWIN.
 AU0141'ABOUT 1.45 MILES SOUTHEAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0141'FROM THE STATION AT BALDWIN, ABOUT 0.4 MILE SOUTHEAST OF THE SOUTHEAST
 AU0141'END OF THE RAILROAD BRIDGE OVER CHARENTON CANAL, 41 FEET NORTH OF THE
 AU0141'CENTER LINE OF A BLACK TOPPED ROAD CROSSING, 22.7 FEET SOUTHWEST OF
 AU0141'THE NORTHWEST END OF A 48-INCH PIPE CULVERT UNDER THE ROAD, 31 1/2
 AU0141'FEET NORTHWEST OF THE CENTER LINE OF THE ROAD, 8.7 FEET NORTHEAST OF
 AU0141'THE NORTHEAST RAIL, 1 FOOT WEST OF A METAL WITNESS POST, 3 FEET BELOW
 AU0141'THE LEVEL OF THE TRACK, SET IN THE TOP OF A CONCRETE POST FLUSH WITH
 AU0141'THE GROUND.  NOTE-- THE CORNERS OF THE POST ARE CHIPPED AS REPORTED IN
 AU0141'THE 1964 DESCRIPTION.
 AU0141
 AU0141                          STATION RECOVERY (1976)
 AU0141
 AU0141'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0141'RECOVERED IN GOOD CONDITION.
 AU0141
 AU0141                          STATION RECOVERY (1993)
 AU0141
 AU0141'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0141'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0143 ***********************************************************************
 AU0143  DESIGNATION -  C 4006
 AU0143  PID         -  AU0143
 AU0143  STATE/COUNTY-  LA/ST MARY
 AU0143  COUNTRY     -  US
 AU0143  USGS QUAD   -  FRANKLIN (2018)
 AU0143
 AU0143                         *CURRENT SURVEY CONTROL
 AU0143  ______________________________________________________________________
 AU0143* NAD 83(1986) POSITION- 29 48 46.     (N) 091 31 49.     (W)   SCALED
 AU0143* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0143  **This station is located in a suspected subsidence area (see below).
 AU0143  ______________________________________________________________________
 AU0143  GEOID HEIGHT    -        -25.891 (meters)                     GEOID18
 AU0143
 AU0143.The horizontal coordinates were scaled from a map and have
 AU0143.an estimated accuracy of +/- 6 seconds.
 AU0143
 AU0143.** This station is in an area of known vertical motion.  Due to the
 AU0143.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0143.** determined the orthometric heights for marks in these suspect
 AU0143.** subsidence areas should be considered valid only at the epoch date
 AU0143.** associated with the orthometric height.  These heights must always
 AU0143.** be validated when used as control.  All previously superseded
 AU0143.** orthometric heights are now considered suspect and are available
 AU0143.** in the superseded section.  NGS does not recommend using suspect
 AU0143.** or superseded heights as control.
 AU0143
 AU0143.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0143.GEOID18 height accuracy estimate available here.
 AU0143
 AU0143.Click photographs - Photos may exist for this station.
 AU0143
 AU0143;                    North         East    Units  Estimated Accuracy
 AU0143;SPC LA S     -   145,530.      980,960.      MT  (+/- 180 meters Scaled)
 AU0143
 AU0143_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN420989(NAD 83)
 AU0143
 AU0143                          SUPERSEDED SURVEY CONTROL
 AU0143
 AU0143.No superseded survey control is available for this station.
 AU0143
 AU0143_MARKER: DD = SURVEY DISK
 AU0143_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0143_STAMPING: C 4006
 AU0143_MARK LOGO: LAGS
 AU0143_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0143_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0143+STABILITY: SURFACE MOTION
 AU0143_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0143+SATELLITE: SATELLITE OBSERVATIONS - March 08, 1993
 AU0143
 AU0143  HISTORY     - Date     Condition        Report By
 AU0143  HISTORY     - UNK      MONUMENTED       LAGS
 AU0143  HISTORY     - 1969     GOOD             CGS
 AU0143  HISTORY     - 1976     GOOD             NGS
 AU0143  HISTORY     - 19930308 GOOD             NGS
 AU0143
 AU0143                          STATION DESCRIPTION
 AU0143
 AU0143'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0143'2.0 MI SE FROM BALDWIN.
 AU0143'ABOUT 2.0 MILES SOUTHEAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0143'FROM THE STATION AT BALDWIN, ABOUT 2.05 MILES NORTHWEST OF THE STATION
 AU0143'AT FRANKLIN, ABOUT 0.55 MILE SOUTHEAST OF A BLACK TOPPED ROAD
 AU0143'CROSSING, 88 FEET NORTHWEST OF THE EXTENDED CENTER LINE OF A ROW OF 9
 AU0143'PECAN TREES, 28.6 FEET SOUTHWEST OF THE SOUTHWEST RAIL, 2 1/2 FEET
 AU0143'EAST OF A TELEPHONE POLE, 1.4 FEET NORTHWEST OF A WOODEN WITNESS POST,
 AU0143'2 FEET BELOW THE LEVEL OF THE TRACK AND SET IN THE TOP OF A CONCRETE
 AU0143'POST PROJECTING 1 INCH ABOVE THE LEVEL OF THE GROUND.
 AU0143
 AU0143                          STATION RECOVERY (1976)
 AU0143
 AU0143'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0143'RECOVERED IN GOOD CONDITION.
 AU0143
 AU0143                          STATION RECOVERY (1993)
 AU0143
 AU0143'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0143'3.6 KM (2.25 MI) SOUTHEASTERLY ALONG THE SOUTHERN PACIFIC RAILROAD
 AU0143'FROM THE JUNCTION OF STATE HIGHWAY 83 IN BALDWIN, 8.8 M (28.9 FT)
 AU0143'SOUTHWEST OF THE NEAR RAIL, 1.0 M (3.3 FT) EAST-SOUTHEAST OF A
 AU0143'UTILITY POLE, 0.6 M (2.0 FT) BELOW THE LEVEL OF THE RAIL, 0.3 M (1.0
 AU0143'FT) NORTHEAST OF A WITNESS POST, AND THE MONUMENT PROJECTS 0.03 M
 AU0143'(0.10 FT) ABOVE THE GROUND SURFACE.  NOTE--THE POST HAS BEEN HIT BUT
 AU0143'IS SOLID IN PLACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0144 ***********************************************************************
 AU0144  DESIGNATION -  C 4007
 AU0144  PID         -  AU0144
 AU0144  STATE/COUNTY-  LA/ST MARY
 AU0144  COUNTRY     -  US
 AU0144  USGS QUAD   -  FRANKLIN (2018)
 AU0144
 AU0144                         *CURRENT SURVEY CONTROL
 AU0144  ______________________________________________________________________
 AU0144* NAD 83(1986) POSITION- 29 48 13.     (N) 091 31 15.     (W)   SCALED
 AU0144* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0144  **This station is located in a suspected subsidence area (see below).
 AU0144  ______________________________________________________________________
 AU0144  GEOID HEIGHT    -        -25.859 (meters)                     GEOID18
 AU0144
 AU0144.The horizontal coordinates were scaled from a map and have
 AU0144.an estimated accuracy of +/- 6 seconds.
 AU0144
 AU0144.** This station is in an area of known vertical motion.  Due to the
 AU0144.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0144.** determined the orthometric heights for marks in these suspect
 AU0144.** subsidence areas should be considered valid only at the epoch date
 AU0144.** associated with the orthometric height.  These heights must always
 AU0144.** be validated when used as control.  All previously superseded
 AU0144.** orthometric heights are now considered suspect and are available
 AU0144.** in the superseded section.  NGS does not recommend using suspect
 AU0144.** or superseded heights as control.
 AU0144
 AU0144.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0144.GEOID18 height accuracy estimate available here.
 AU0144
 AU0144.Click photographs - Photos may exist for this station.
 AU0144
 AU0144;                    North         East    Units  Estimated Accuracy
 AU0144;SPC LA S     -   144,510.      981,880.      MT  (+/- 180 meters Scaled)
 AU0144
 AU0144_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN429979(NAD 83)
 AU0144
 AU0144                          SUPERSEDED SURVEY CONTROL
 AU0144
 AU0144.No superseded survey control is available for this station.
 AU0144
 AU0144_MARKER: DD = SURVEY DISK
 AU0144_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0144_STAMPING: C 4007
 AU0144_MARK LOGO: LAGS
 AU0144_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0144_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0144+STABILITY: SURFACE MOTION
 AU0144_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0144+SATELLITE: SATELLITE OBSERVATIONS - March 08, 1993
 AU0144
 AU0144  HISTORY     - Date     Condition        Report By
 AU0144  HISTORY     - UNK      MONUMENTED       LAGS
 AU0144  HISTORY     - 1969     GOOD             CGS
 AU0144  HISTORY     - 1976     GOOD             NGS
 AU0144  HISTORY     - 19930308 GOOD             NGS
 AU0144
 AU0144                          STATION DESCRIPTION
 AU0144
 AU0144'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0144'1.2 MI NW FROM FRANKLIN.
 AU0144'ABOUT 1.2 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0144'FROM THE STATION AT FRANKLIN, ABOUT 0.25 MILE NORTHWEST OF MILEPOST
 AU0144'102, ABOUT 0.2 MILE NORTHWEST OF A 30-FOOT WOODEN TRESTLE OVER YOKLEY
 AU0144'BAYOU, 33 FEET EAST OF THE CENTER OF A FARM ROAD CROSSING, 31 FEET
 AU0144'SOUTHEAST OF THE CENTER LINE OF THE ROAD, 15 1/2 FEET WEST OF A
 AU0144'TELEGRAPH POLE, 8 FEET NORTHEAST OF THE NORTHEAST RAIL, 45 FEET SOUTH
 AU0144'OF THE SOUTHEAST END OF A 36 INCH PIPE CULVERT UNDER THE ROAD, 2.3
 AU0144'FEET SOUTHWEST OF A METAL WITNESS POST, 3 FEET BELOW THE LEVEL OF THE
 AU0144'TRACK AND SET IN THE TOP OF A CONCRETE POST 1 FOOT UNDERGROUND.
 AU0144
 AU0144                          STATION RECOVERY (1976)
 AU0144
 AU0144'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0144'RECOVERED IN GOOD CONDITION.
 AU0144
 AU0144                          STATION RECOVERY (1993)
 AU0144
 AU0144'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0144'0.6 KM (0.35 MI) SOUTHWESTERLY ALONG WILLOW STREET FROM THE POST
 AU0144'OFFICE IN FRANKLIN, THENCE 2.0 KM (1.25 MI) NORTHWESTERLY ALONG THE
 AU0144'SOUTHERN PACIFIC RAILROAD, 155.0 M (508.5 FT) SOUTHEAST OF THE CENTER
 AU0144'OF STATE HIGHWAY 3211, 13.0 M (42.7 FT) EAST-SOUTHEAST OF A UTILITY
 AU0144'POLE, 9.5 M (31.2 FT) SOUTHEAST OF THE CENTER OF A FIELD ROAD, 2.4 M
 AU0144'(7.9 FT) NORTHEAST OF THE NEAR RAIL, 1.4 M (4.6 FT) SOUTHWEST OF A
 AU0144'WITNESS POST, 1.1 M (3.6 FT) BELOW THE LEVEL OF THE TRACK, AND THE
 AU0144'MONUMENT IS RECESSED 0.3 M (1.0 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0380 ***********************************************************************
 AU0380  DESIGNATION -  C 4008 LAGS
 AU0380  PID         -  AU0380
 AU0380  STATE/COUNTY-  LA/ST MARY
 AU0380  COUNTRY     -  US
 AU0380  USGS QUAD   -  FRANKLIN (2018)
 AU0380
 AU0380                         *CURRENT SURVEY CONTROL
 AU0380  ______________________________________________________________________
 AU0380* NAD 83(1986) POSITION- 29 47 49.     (N) 091 30 52.     (W)   SCALED
 AU0380* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0380  **This station is located in a suspected subsidence area (see below).
 AU0380  ______________________________________________________________________
 AU0380  GEOID HEIGHT    -        -25.836 (meters)                     GEOID18
 AU0380
 AU0380.The horizontal coordinates were scaled from a map and have
 AU0380.an estimated accuracy of +/- 6 seconds.
 AU0380
 AU0380.** This station is in an area of known vertical motion. If an
 AU0380.** orthometric height was ever established but is not available 
 AU0380.** in the current survey control section, the orthometric height
 AU0380.** is considered suspect.  Suspect heights are available in the
 AU0380.** superseded section only if requested.
 AU0380
 AU0380.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0380.GEOID18 height accuracy estimate available here.
 AU0380
 AU0380.Click photographs - Photos may exist for this station.
 AU0380
 AU0380;                    North         East    Units  Estimated Accuracy
 AU0380;SPC LA S     -   143,770.      982,490.      MT  (+/- 180 meters Scaled)
 AU0380
 AU0380_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN435972(NAD 83)
 AU0380
 AU0380                          SUPERSEDED SURVEY CONTROL
 AU0380
 AU0380.No superseded survey control is available for this station.
 AU0380
 AU0380_MARKER: DD = SURVEY DISK
 AU0380_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0380_STAMPING: C 4008
 AU0380_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0380+STABILITY: SURFACE MOTION
 AU0380
 AU0380  HISTORY     - Date     Condition        Report By
 AU0380  HISTORY     - UNK      MONUMENTED       LAGS
 AU0380  HISTORY     - 1964     GOOD             CGS
 AU0380  HISTORY     - 1969     MARK NOT FOUND   CGS
 AU0380  HISTORY     - 1976     MARK NOT FOUND   NGS
 AU0380
 AU0380                          STATION DESCRIPTION
 AU0380
 AU0380'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0380'0.6 MI NW FROM FRANKLIN.
 AU0380'ABOUT 0.6 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 AU0380'STATION AT FRANKLIN, IN S 4, T 14 S, R 9 E, AT THE WEST EDGE OF
 AU0380'FRANKLIN, ABOUT 106 YARDS NORTHWEST OF THE CROSSING OF IBERIA STREET,
 AU0380'41 FEET SOUTHWEST ACROSS THE TRACK FROM THE SOUTHWEST EDGE OF A ROUND
 AU0380'METAL TELEPHONE BOOTH, 26 FEET SOUTHWEST OF THE SOUTHWEST RAIL, 12
 AU0380'FEET NORTHWEST OF A TELEPHONE POLE, 1.5 FEET NORTHEAST OF A WOODEN
 AU0380'WITNESS POST, ABOUT LEVEL WITH THE TRACK, AND SET IN THE TOP OF A
 AU0380'CONCRETE POST PROJECTING 3 INCHES.
 AU0380
 AU0380                          STATION RECOVERY (1969)
 AU0380
 AU0380'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 AU0380'MARK NOT FOUND.
 AU0380
 AU0380                          STATION RECOVERY (1976)
 AU0380
 AU0380'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0380'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0377 ***********************************************************************
 AU0377  DESIGNATION -  C 4010 LAGS
 AU0377  PID         -  AU0377
 AU0377  STATE/COUNTY-  LA/ST MARY
 AU0377  COUNTRY     -  US
 AU0377  USGS QUAD   -  FRANKLIN (2018)
 AU0377
 AU0377                         *CURRENT SURVEY CONTROL
 AU0377  ______________________________________________________________________
 AU0377* NAD 83(1986) POSITION- 29 47 09.     (N) 091 31 10.     (W)   SCALED
 AU0377* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0377  **This station is located in a suspected subsidence area (see below).
 AU0377  ______________________________________________________________________
 AU0377  GEOID HEIGHT    -        -25.800 (meters)                     GEOID18
 AU0377
 AU0377.The horizontal coordinates were scaled from a map and have
 AU0377.an estimated accuracy of +/- 6 seconds.
 AU0377
 AU0377.** This station is in an area of known vertical motion. If an
 AU0377.** orthometric height was ever established but is not available 
 AU0377.** in the current survey control section, the orthometric height
 AU0377.** is considered suspect.  Suspect heights are available in the
 AU0377.** superseded section only if requested.
 AU0377
 AU0377.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0377.GEOID18 height accuracy estimate available here.
 AU0377
 AU0377.Click photographs - Photos may exist for this station.
 AU0377
 AU0377;                    North         East    Units  Estimated Accuracy
 AU0377;SPC LA S     -   142,540.      982,010.      MT  (+/- 180 meters Scaled)
 AU0377
 AU0377_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN431959(NAD 83)
 AU0377
 AU0377                          SUPERSEDED SURVEY CONTROL
 AU0377
 AU0377.No superseded survey control is available for this station.
 AU0377
 AU0377_MARKER: DD = SURVEY DISK
 AU0377_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0377_STAMPING: C 4010
 AU0377_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0377+STABILITY: SURFACE MOTION
 AU0377
 AU0377  HISTORY     - Date     Condition        Report By
 AU0377  HISTORY     - UNK      MONUMENTED       LAGS
 AU0377  HISTORY     - 1964     MARK NOT FOUND   CGS
 AU0377  HISTORY     - 1976     MARK NOT FOUND   NGS
 AU0377
 AU0377                          STATION DESCRIPTION
 AU0377
 AU0377'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0377'0.8 MI SW FROM FRANKLIN.
 AU0377'0.35 MILE SOUTHWEST ALONG WILLOW STREET FROM THE SOUTHERN PACIFIC
 AU0377'RAILROAD STATION AT FRANKLIN, 0.45 MILE SOUTHWEST ALONG A GRAVELED
 AU0377'ROAD, 65 FEET NORTH OF THE NORTH CORNER OF A HOUSE, 24 FEET SOUTHEAST
 AU0377'OF THE CENTERLINE OF A ROAD, 16 FEET NORTHEAST OF THE CENTERLINE OF A
 AU0377'PRIVATE DRIVEWAY, 6.5 FEET SOUTHWEST OF A 20-INCH PECAN TREE, SET IN
 AU0377'THE TOP OF A CONCRETE POST WHICH PROJECTS 0.3 FOOT ABOVE THE GROUND.
 AU0377
 AU0377                          STATION RECOVERY (1976)
 AU0377
 AU0377'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0377'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0576 ***********************************************************************
 AV0576  DESIGNATION -  C 4051 RESET
 AV0576  PID         -  AV0576
 AV0576  STATE/COUNTY-  LA/VERMILION
 AV0576  COUNTRY     -  US
 AV0576  USGS QUAD   -  ABBEVILLE EAST (2018)
 AV0576
 AV0576                         *CURRENT SURVEY CONTROL
 AV0576  ______________________________________________________________________
 AV0576* NAD 83(2011) POSITION- 29 52 57.99717(N) 092 01 49.54976(W)   ADJUSTED
 AV0576* NAD 83(2011) ELLIP HT-   -24.703 (meters)        (06/27/12)   ADJUSTED
 AV0576* NAD 83(2011) EPOCH   -  2010.00
 AV0576* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0576  **This station is located in a suspected subsidence area (see below).
 AV0576  ______________________________________________________________________
 AV0576  GEOID HEIGHT    -        -26.232 (meters)                     GEOID18
 AV0576  NAD 83(2011) X  -   -196,096.713 (meters)                     COMP
 AV0576  NAD 83(2011) Y  - -5,531,245.903 (meters)                     COMP
 AV0576  NAD 83(2011) Z  -  3,159,101.360 (meters)                     COMP
 AV0576  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 AV0576  DYNAMIC HEIGHT  -          1.919 (meters)        6.30  (feet) COMP
 AV0576  MODELED GRAVITY -    979,306.9   (mgal)                       NAVD 88
 AV0576
 AV0576  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AV0576  Standards:
 AV0576         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AV0576            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AV0576  -------------------------------------------------------------------
 AV0576  NETWORK    0.57   2.39           0.13   0.28   1.22      0.05604610
 AV0576  -------------------------------------------------------------------
 AV0576  Click here for local accuracies and other accuracy information.
 AV0576
 AV0576.The horizontal coordinates were established by GPS observations
 AV0576.and adjusted by the National Geodetic Survey in June 2012.
 AV0576
 AV0576.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AV0576.been affixed to the stable North American tectonic plate. See 
 AV0576.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AV0576
 AV0576.The horizontal coordinates are valid at the epoch date displayed above
 AV0576.which is a decimal equivalence of Year/Month/Day.
 AV0576
 AV0576.** This station is in an area of known vertical motion. If an
 AV0576.** orthometric height was ever established but is not available 
 AV0576.** in the current survey control section, the orthometric height
 AV0576.** is considered suspect.  Suspect heights are available in the
 AV0576.** superseded section only if requested.
 AV0576
 AV0576.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0576.GEOID18 height accuracy estimate available here.
 AV0576
 AV0576.Click photographs - Photos may exist for this station.
 AV0576
 AV0576.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AV0576
 AV0576.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0576
 AV0576.The ellipsoidal height was determined by GPS observations
 AV0576.and is referenced to NAD 83.
 AV0576
 AV0576.The dynamic height is computed by dividing the NAVD 88
 AV0576.geopotential number by the normal gravity value computed on the
 AV0576.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0576.degrees latitude (g = 980.6199 gals.).
 AV0576
 AV0576.The modeled gravity was interpolated from observed gravity values.
 AV0576
 AV0576. The following values were computed from the NAD 83(2011) position.
 AV0576
 AV0576;                    North         East     Units Scale Factor Converg.
 AV0576;SPC LA S     -   153,477.840   932,666.053   MT  0.99992786   -0 20 54.8
 AV0576;SPC LA S     -   503,535.21  3,059,921.88   sFT  0.99992786   -0 20 54.8
 AV0576;UTM  15      - 3,306,190.912   593,624.710   MT  0.99970815   +0 28 59.2
 AV0576
 AV0576!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0576!SPC LA S     -   1.00000388  x   0.99992786  =   0.99993174
 AV0576!UTM  15      -   1.00000388  x   0.99970815  =   0.99971203
 AV0576
 AV0576_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9362406190(NAD 83)
 AV0576
 AV0576                          SUPERSEDED SURVEY CONTROL
 AV0576
 AV0576  ELLIP H (03/12/08)  -24.698  (m)                       GP(       ) 3 1
 AV0576  NAD 83(2007)-  29 52 57.99718(N)    092 01 49.55102(W) AD(       ) 0
 AV0576  ELLIP H (02/10/07)  -24.693  (m)                       GP(       )    
 AV0576  NAD 83(1992)-  29 52 57.99706(N)    092 01 49.55061(W) AD(2004.65) B
 AV0576  ELLIP H (06/22/05)  -24.694  (m)                       GP(2004.65) 4 1
 AV0576
 AV0576.Superseded values are not recommended for survey control.
 AV0576
 AV0576.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0576.See file dsdata.pdf to determine how the superseded data were derived.
 AV0576
 AV0576_MARKER: DD = SURVEY DISK
 AV0576_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0576_STAMPING: C 4051 RESET 1959
 AV0576_MARK LOGO: CGS+SS
 AV0576_PROJECTION: FLUSH
 AV0576_MAGNETIC: N = NO MAGNETIC MATERIAL
 AV0576_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0576+STABILITY: SURFACE MOTION
 AV0576_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0576+SATELLITE: SATELLITE OBSERVATIONS - January 12, 2023
 AV0576
 AV0576  HISTORY     - Date     Condition        Report By
 AV0576  HISTORY     - 1959     MONUMENTED       LAGS
 AV0576  HISTORY     - 1986     GOOD             NGS
 AV0576  HISTORY     - 20040601 GOOD             NGS
 AV0576  HISTORY     - 20051014 GOOD             NGS
 AV0576  HISTORY     - 20060430 GOOD             NGS
 AV0576  HISTORY     - 20120109 GOOD             JCLS
 AV0576  HISTORY     - 20120110 GOOD             JCLS
 AV0576  HISTORY     - 20140121 GOOD             FAMM
 AV0576  HISTORY     - 20150109 GOOD             JCLS
 AV0576  HISTORY     - 20160115 GOOD             JCLS
 AV0576  HISTORY     - 20170119 GOOD             FUGRO
 AV0576  HISTORY     - 20170131 GOOD             JCLS
 AV0576  HISTORY     - 20200122 GOOD             FUGRO
 AV0576  HISTORY     - 20210305 GOOD             FUGRO
 AV0576  HISTORY     - 20220119 GOOD             FUGRO
 AV0576  HISTORY     - 20230112 GOOD             FUGRO
 AV0576
 AV0576                          STATION DESCRIPTION
 AV0576
 AV0576'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 AV0576'4.7 KM (2.9 MI) EAST FROM HENRY.
 AV0576'4.7 KM (2.9 MI) EAST ALONG STATE HIGHWAY 330 FROM THE JUNCTION OF
 AV0576'STATE HIGHWAY 689 IN HENRY TO THE MARK ON THE RIGHT, 9.63 METERS (31.6
 AV0576'FT) SOUTH OF THE CENTERLINE OF STATE HIGHWAY 330. 21.95 METERS (72.0
 AV0576'FT) EAST OF THE CENTERLINE OF STATE HIGHWAY 685, 0.55 METER (1.8 FT)
 AV0576'WEST OF A STATE RIGHT-OF-WAY MARKER.
 AV0576'THE MARK IS 0.30 METERS  SE FROM  A WITNESS POST
 AV0576'THE MARK IS ABOVE LEVEL WITH THE HIGHWAYS.
 AV0576
 AV0576                          STATION RECOVERY (2004)
 AV0576
 AV0576'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 AV0576'RECOVERED AS DESCRIBED.
 AV0576
 AV0576                          STATION RECOVERY (2005)
 AV0576
 AV0576'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (DB)
 AV0576'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITION.  1.5 M NORTHEAST
 AV0576'OF BENCH MARK HENTRY.
 AV0576
 AV0576                          STATION RECOVERY (2006)
 AV0576
 AV0576'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AV0576'RECOVERED AS DESCRIBED.
 AV0576
 AV0576                          STATION RECOVERY (2012)
 AV0576
 AV0576'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2012 (MRY)
 AV0576'RECOVERED IN GOOD CONDITION.
 AV0576
 AV0576                          STATION RECOVERY (2012)
 AV0576
 AV0576'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2012
 AV0576'RECOVERED IN GOOD CONDITION.
 AV0576
 AV0576                          STATION RECOVERY (2014)
 AV0576
 AV0576'RECOVERY NOTE BY FUGRO AERIAL AND MOBILE MAPPING INC 2014 (MRY)
 AV0576'RECOVERED IN GOOD CONDITION.
 AV0576
 AV0576                          STATION RECOVERY (2015)
 AV0576
 AV0576'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2015 (MRY)
 AV0576'RECOVERED IN GOOD CONDITION.
 AV0576
 AV0576                          STATION RECOVERY (2016)
 AV0576
 AV0576'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2016 (MRY)
 AV0576'RECOVERED IN GOOD CONDITION.
 AV0576
 AV0576                          STATION RECOVERY (2017)
 AV0576
 AV0576'RECOVERY NOTE BY FUGRO 2017 (MRY)
 AV0576'RECOVERED IN GOOD CONDITION.
 AV0576
 AV0576                          STATION RECOVERY (2017)
 AV0576
 AV0576'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2017 (MRY)
 AV0576'RECOVERED IN GOOD CONDITION.
 AV0576
 AV0576                          STATION RECOVERY (2020)
 AV0576
 AV0576'RECOVERY NOTE BY FUGRO 2020 (MRY)
 AV0576'RECOVERED IN GOOD CONDITION.
 AV0576
 AV0576                          STATION RECOVERY (2021)
 AV0576
 AV0576'RECOVERY NOTE BY FUGRO 2021 (MRY)
 AV0576'RECOVERED IN GOOD CONDITION.
 AV0576
 AV0576                          STATION RECOVERY (2022)
 AV0576
 AV0576'RECOVERY NOTE BY FUGRO 2022 (MRY)
 AV0576'RECOVERED IN GOOD CONDITION.
 AV0576
 AV0576                          STATION RECOVERY (2023)
 AV0576
 AV0576'RECOVERY NOTE BY FUGRO 2023 (MRY)
 AV0576'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0575 ***********************************************************************
 AV0575  DESIGNATION -  C 4056 RESET
 AV0575  PID         -  AV0575
 AV0575  STATE/COUNTY-  LA/VERMILION
 AV0575  COUNTRY     -  US
 AV0575  USGS QUAD   -  ABBEVILLE EAST (2018)
 AV0575
 AV0575                         *CURRENT SURVEY CONTROL
 AV0575  ______________________________________________________________________
 AV0575* NAD 83(1986) POSITION- 29 52 56.     (N) 092 05 24.     (W)   SCALED
 AV0575* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0575  **This station is located in a suspected subsidence area (see below).
 AV0575  ______________________________________________________________________
 AV0575  GEOID HEIGHT    -        -26.258 (meters)                     GEOID18
 AV0575  DYNAMIC HEIGHT  -          1.838 (meters)        6.03  (feet) COMP
 AV0575  MODELED GRAVITY -    979,306.7   (mgal)                       NAVD 88
 AV0575
 AV0575.The horizontal coordinates were scaled from a map and have
 AV0575.an estimated accuracy of +/- 6 seconds.
 AV0575
 AV0575.** This station is in an area of known vertical motion. If an
 AV0575.** orthometric height was ever established but is not available 
 AV0575.** in the current survey control section, the orthometric height
 AV0575.** is considered suspect.  Suspect heights are available in the
 AV0575.** superseded section only if requested.
 AV0575
 AV0575.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0575.GEOID18 height accuracy estimate available here.
 AV0575
 AV0575.Click photographs - Photos may exist for this station.
 AV0575
 AV0575.The dynamic height is computed by dividing the NAVD 88
 AV0575.geopotential number by the normal gravity value computed on the
 AV0575.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0575.degrees latitude (g = 980.6199 gals.).
 AV0575
 AV0575.The modeled gravity was interpolated from observed gravity values.
 AV0575
 AV0575;                    North         East    Units  Estimated Accuracy
 AV0575;SPC LA S     -   153,450.      926,910.      MT  (+/- 180 meters Scaled)
 AV0575
 AV0575_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP878060(NAD 83)
 AV0575
 AV0575                          SUPERSEDED SURVEY CONTROL
 AV0575
 AV0575.No superseded survey control is available for this station.
 AV0575
 AV0575_MARKER: DD = SURVEY DISK
 AV0575_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0575_STAMPING: C 4056 RESET 1959
 AV0575_MARK LOGO: LAGS
 AV0575_PROJECTION: PROJECTING 5 CENTIMETERS
 AV0575_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0575+STABILITY: SURFACE MOTION
 AV0575
 AV0575  HISTORY     - Date     Condition        Report By
 AV0575  HISTORY     - 1959     MONUMENTED       LAGS
 AV0575  HISTORY     - 1986     GOOD             NGS
 AV0575
 AV0575                          STATION DESCRIPTION
 AV0575
 AV0575'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 AV0575'1.1 KM (0.7 MI) WEST FROM HENRY.
 AV0575'1.1 KM (0.7 MI) WEST ALONG STATE HIGHWAY 330 FROM THE JUNCTION OF
 AV0575'STATE HIGHWAY 689 IN HENRY TO THE MARK ON THE LEFT, 13.11 METERS (43.0
 AV0575'FT) SOUTH OF THE CENTERLINE OF THE HIGHWAY, 18.9 METERS (62.0 FT) WEST
 AV0575'OF THE CENTER OF PARISH ROAD P-2.4, 1.62 METERS (5.3 FT)
 AV0575'EAST-SOUTHEAST OF RIGHT-OF-WAY MARKER.
 AV0575'THE MARK IS 0.32 METERS  NE FROM  A WITNESS POST
 AV0575'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1518 ***********************************************************************
 BX1518  DESIGNATION -  C 41
 BX1518  PID         -  BX1518
 BX1518  STATE/COUNTY-  LA/WINN
 BX1518  COUNTRY     -  US
 BX1518  USGS QUAD   -  WINNFIELD WEST (2018)
 BX1518
 BX1518                         *CURRENT SURVEY CONTROL
 BX1518  ______________________________________________________________________
 BX1518* NAD 83(1986) POSITION- 31 57 32.     (N) 092 43 35.     (W)   SCALED
 BX1518* NAVD 88 ORTHO HEIGHT -    41.68  (+/-2cm)      136.7   (feet) VERTCON
 BX1518  ______________________________________________________________________
 BX1518  GEOID HEIGHT    -        -25.742 (meters)                     GEOID18
 BX1518  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1518
 BX1518.The horizontal coordinates were scaled from a map and have
 BX1518.an estimated accuracy of +/- 6 seconds.
 BX1518
 BX1518.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1518.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1518
 BX1518.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1518.GEOID18 height accuracy estimate available here.
 BX1518
 BX1518.The vertical order pertains to the NGVD 29 superseded value.
 BX1518
 BX1518.Click photographs - Photos may exist for this station.
 BX1518
 BX1518;                    North         East    Units  Estimated Accuracy
 BX1518;SPC LA N     -   161,780.      978,600.      MT  (+/- 180 meters Scaled)
 BX1518
 BX1518_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR258359(NAD 83)
 BX1518
 BX1518                          SUPERSEDED SURVEY CONTROL
 BX1518
 BX1518  NGVD 29 (11/26/84)   41.708  (m)          136.84   (f) ADJUSTED    2 0
 BX1518
 BX1518.Superseded values are not recommended for survey control.
 BX1518
 BX1518.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1518.See file dsdata.pdf to determine how the superseded data were derived.
 BX1518
 BX1518_MARKER: DB = BENCH MARK DISK
 BX1518_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX1518_SP_SET: FOUNDATION
 BX1518_STAMPING: C 41 1934
 BX1518_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX1518
 BX1518  HISTORY     - Date     Condition        Report By
 BX1518  HISTORY     - 1934     MONUMENTED       CGS
 BX1518  HISTORY     - 19981017 GOOD             USPSQD
 BX1518
 BX1518                          STATION DESCRIPTION
 BX1518
 BX1518'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 BX1518'2.9 MI E FROM CALVIN.
 BX1518'ABOUT 2.9 MILES EAST ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM THE
 BX1518'STATION AT CALVIN, WINN PARISH, ABOUT 315 YARDS WEST OF MILEPOST 142,
 BX1518'73 FEET SOUTH OF THE CENTER LINE OF STATE HIGHWAY 9, IN THE TOP OF THE
 BX1518'NORTHEAST CORNER OF THE NORTH CONCRETE FOUNDATION OF A BRIDGE, AND 16
 BX1518'FEET NORTH OF THE CENTER LINE OF THE TRACK.  A STANDARD DISK, STAMPED
 BX1518'C 41 1934.
 BX1518
 BX1518                          STATION RECOVERY (1998)
 BX1518
 BX1518'RECOVERY NOTE BY US POWER SQUADRON 1998
 BX1518'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AC8239 ***********************************************************************
 AC8239  DESIGNATION -  C 4125 RESET
 AC8239  PID         -  AC8239
 AC8239  STATE/COUNTY-  LA/JEFFERSON DAVIS
 AC8239  COUNTRY     -  US
 AC8239  USGS QUAD   -  HECKER (2018)
 AC8239
 AC8239                         *CURRENT SURVEY CONTROL
 AC8239  ______________________________________________________________________
 AC8239* NAD 83(1986) POSITION- 30 15 38.     (N) 093 00 51.     (W)   SCALED
 AC8239* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AC8239  **This station is located in a suspected subsidence area (see below).
 AC8239  ______________________________________________________________________
 AC8239  GEOID HEIGHT    -        -27.228 (meters)                     GEOID18
 AC8239
 AC8239.The horizontal coordinates were scaled from a map and have
 AC8239.an estimated accuracy of +/- 6 seconds.
 AC8239
 AC8239.** This station is in an area of known vertical motion. If an
 AC8239.** orthometric height was ever established but is not available 
 AC8239.** in the current survey control section, the orthometric height
 AC8239.** is considered suspect.  Suspect heights are available in the
 AC8239.** superseded section only if requested.
 AC8239
 AC8239.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC8239.GEOID18 height accuracy estimate available here.
 AC8239
 AC8239.Click photographs - Photos may exist for this station.
 AC8239
 AC8239;                    North         East    Units  Estimated Accuracy
 AC8239;SPC LA S     -   196,330.      838,260.      MT  (+/- 180 meters Scaled)
 AC8239
 AC8239_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP986476(NAD 83)
 AC8239
 AC8239                          SUPERSEDED SURVEY CONTROL
 AC8239
 AC8239.No superseded survey control is available for this station.
 AC8239
 AC8239_MARKER: DD = SURVEY DISK
 AC8239_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 AC8239_STAMPING: C 4125 RESET 1991
 AC8239_MARK LOGO: LAGS
 AC8239_MAGNETIC: N = NO MAGNETIC MATERIAL
 AC8239_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AC8239_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC8239+SATELLITE: SATELLITE OBSERVATIONS - 1991
 AC8239
 AC8239  HISTORY     - Date     Condition        Report By
 AC8239  HISTORY     - 1991     MONUMENTED       LADTD
 AC8239
 AC8239                          STATION DESCRIPTION
 AC8239
 AC8239'DESCRIBED BY LA TRANSP AND DEV 1991 (SLC)
 AC8239'THE STATION IS LOCATED ABOUT 18.0 MI (29.0 KM) WEST OF JENNINGS, 10.0
 AC8239'MI (16.1 KM) EAST OF LAKE CHARLES AND 1.65 NORTH OF IOWA.
 AC8239'OWNERSHIP--MR.  EDWARD HEBERT, P O BOX 1076, IOWA, LA.  70647, PHONE
 AC8239'318-582-3433. TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE
 AC8239'HIGHWAY 10 AND STATE HIGHWAY 383, GO NORTH FOR 0.65 MI (1.05 KM) ON
 AC8239'HIGHWAY 383 TO THE STATION MARK SET ON THE LEFT AT THE
 AC8239'CALCASIEU-JEFFERSON DAVIS PARISH LINE,  95.0 FT (29.0 M)
 AC8239'EAST-SOUTHEAST FROM A POWER POLE WITH A TRANSFORMER ATTACHED, 92.0 FT
 AC8239'(28.0 M) NORTHEAST FROM THE NORTHEAST CORNER OF A WOOD FRAME HOUSE,
 AC8239'39.0 FT (11.9 M) WEST FROM THE CENTER OF THE HIGHWAY, 6.5 FT (2.0 M)
 AC8239'WEST-SOUTHWEST FROM A TELEGRAPH POLE, 3.5 FT (1.1 M) SOUTH FROM A
 AC8239'METAL WITNESS POST WITH SIGN ATTACHED, RECESSED 1.0 INCH BELOW THE
 AC8239'GROUND SURFACE AND ABOUT 1.0 FT (0.3 M) BELOW THE LEVEL OF THE
 AC8239'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AC8241 ***********************************************************************
 AC8241  DESIGNATION -  C 4126 RESET
 AC8241  PID         -  AC8241
 AC8241  STATE/COUNTY-  LA/JEFFERSON DAVIS
 AC8241  COUNTRY     -  US
 AC8241  USGS QUAD   -  HECKER (2018)
 AC8241
 AC8241                         *CURRENT SURVEY CONTROL
 AC8241  ______________________________________________________________________
 AC8241* NAD 83(1986) POSITION- 30 16 31.     (N) 093 00 51.     (W)   SCALED
 AC8241* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AC8241  **This station is located in a suspected subsidence area (see below).
 AC8241  ______________________________________________________________________
 AC8241  GEOID HEIGHT    -        -27.234 (meters)                     GEOID18
 AC8241
 AC8241.The horizontal coordinates were scaled from a map and have
 AC8241.an estimated accuracy of +/- 6 seconds.
 AC8241
 AC8241.** This station is in an area of known vertical motion. If an
 AC8241.** orthometric height was ever established but is not available 
 AC8241.** in the current survey control section, the orthometric height
 AC8241.** is considered suspect.  Suspect heights are available in the
 AC8241.** superseded section only if requested.
 AC8241
 AC8241.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC8241.GEOID18 height accuracy estimate available here.
 AC8241
 AC8241.Click photographs - Photos may exist for this station.
 AC8241
 AC8241;                    North         East    Units  Estimated Accuracy
 AC8241;SPC LA S     -   197,970.      838,290.      MT  (+/- 180 meters Scaled)
 AC8241
 AC8241_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP986492(NAD 83)
 AC8241
 AC8241                          SUPERSEDED SURVEY CONTROL
 AC8241
 AC8241.No superseded survey control is available for this station.
 AC8241
 AC8241_MARKER: DD = SURVEY DISK
 AC8241_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 AC8241_STAMPING: C 4126 RESET 1991
 AC8241_MARK LOGO: LAGS
 AC8241_MAGNETIC: N = NO MAGNETIC MATERIAL
 AC8241_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AC8241_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC8241+SATELLITE: SATELLITE OBSERVATIONS - 1991
 AC8241
 AC8241  HISTORY     - Date     Condition        Report By
 AC8241  HISTORY     - 1991     MONUMENTED       LADTD
 AC8241  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 AC8241
 AC8241                          STATION DESCRIPTION
 AC8241
 AC8241'DESCRIBED BY LA TRANSP AND DEV 1991 (SLC)
 AC8241'THE STATION IS LOCATED ABOUT 18.0 MI (29.0 KM) WEST OF JENNINGS, 10.0
 AC8241'MI (16.1 KM) EAST OF LAKE CHARLES AND 2.65 MI (4.26 KM) NORTH OF IOWA.
 AC8241'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO
 AC8241'REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND STATE
 AC8241'HIGHWAY 383, GO NORTH FOR 1.65 MI (2.66 KM) ON HIGHWAY 383 TO THE
 AC8241'STATION MARK SET ON THE LEFT AT THE JUNCTION WITH STATE HIGHWAY 3059,
 AC8241'82.5 FT (25.1 M) WEST FROM THE CENTER OF HIGHWAY 383, 58.0 FT (17.7 M)
 AC8241'NORTH FROM THE CENTER OF HIGHWAY 3059, 31.5 FT (9.6 M) NORTHEAST FROM
 AC8241'A RIGHT-OF-WAY MARKER, 8.0 FT (2.4 M) EAST FROM A 5-STRAND BARBED WIRE
 AC8241'FENCE, 1.5 FT (0.5 M) SOUTH FROM A METAL WITNESS POST WITH SIGN
 AC8241'ATTACHED, FLUSH WITH THE GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
 AC8241
 AC8241                          STATION RECOVERY (2002)
 AC8241
 AC8241'RECOVERY NOTE BY US POWER SQUADRON 2002 (CPM)
 AC8241'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AC8240 ***********************************************************************
 AC8240  DESIGNATION -  C 4142 RESET
 AC8240  PID         -  AC8240
 AC8240  STATE/COUNTY-  LA/JEFFERSON DAVIS
 AC8240  COUNTRY     -  US
 AC8240  USGS QUAD   -  HECKER (2018)
 AC8240
 AC8240                         *CURRENT SURVEY CONTROL
 AC8240  ______________________________________________________________________
 AC8240* NAD 83(1986) POSITION- 30 16 14.     (N) 093 00 51.     (W)   SCALED
 AC8240* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AC8240  **This station is located in a suspected subsidence area (see below).
 AC8240  ______________________________________________________________________
 AC8240  GEOID HEIGHT    -        -27.232 (meters)                     GEOID18
 AC8240
 AC8240.The horizontal coordinates were scaled from a map and have
 AC8240.an estimated accuracy of +/- 6 seconds.
 AC8240
 AC8240.** This station is in an area of known vertical motion. If an
 AC8240.** orthometric height was ever established but is not available 
 AC8240.** in the current survey control section, the orthometric height
 AC8240.** is considered suspect.  Suspect heights are available in the
 AC8240.** superseded section only if requested.
 AC8240
 AC8240.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC8240.GEOID18 height accuracy estimate available here.
 AC8240
 AC8240.Click photographs - Photos may exist for this station.
 AC8240
 AC8240;                    North         East    Units  Estimated Accuracy
 AC8240;SPC LA S     -   197,440.      838,280.      MT  (+/- 180 meters Scaled)
 AC8240
 AC8240_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP986487(NAD 83)
 AC8240
 AC8240                          SUPERSEDED SURVEY CONTROL
 AC8240
 AC8240.No superseded survey control is available for this station.
 AC8240
 AC8240_MARKER: DD = SURVEY DISK
 AC8240_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 AC8240_STAMPING: C 4142 RESET 1991
 AC8240_MARK LOGO: LAGS
 AC8240_MAGNETIC: N = NO MAGNETIC MATERIAL
 AC8240_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AC8240_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC8240+SATELLITE: SATELLITE OBSERVATIONS - 1991
 AC8240
 AC8240  HISTORY     - Date     Condition        Report By
 AC8240  HISTORY     - 1991     MONUMENTED       LADTD
 AC8240  HISTORY     - 20021102 GOOD             USPSQD
 AC8240  HISTORY     - 20040109 GOOD             USPSQD
 AC8240
 AC8240                          STATION DESCRIPTION
 AC8240
 AC8240'DESCRIBED BY LA TRANSP AND DEV 1991 (SLC)
 AC8240'THE STATION IS LOCATED ABOUT 18.0 MI (29.0 KM) WEST OF JENNINGS, 10.0
 AC8240'MI (16.1 KM) EAST OF LAKE CHARLES AND 2.3 MI (3.7 KM) NORTH OF IOWA.
 AC8240'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO
 AC8240'REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND STATE
 AC8240'HIGHWAY 383, GO NORTH FOR 1.3 MI (2.1 KM) ON HIGHWAY 383 TO THE
 AC8240'STATION MARK SET ON THE LEFT. THE STATION IS 95.0 FT (29.0 M)
 AC8240'NORTHWEST FROM A POWER POLE NUMBER 4546-28 ACOSS THE HIGHWAY, 59.0 FT
 AC8240'(18.0 M) NORTH FROM A TELEGRAPH POLE, 46.0 FT (14.0 M) SOUTHWEST FROM
 AC8240'THE PLANED CENTER OF THE WEST END OF A BOX CEMENT CULVERT, 35.0 FT
 AC8240'(10.7 M) WEST FROM THE CENTER OF THE HIGHWAY, 2.0 EAST FROM A 4-STRAND
 AC8240'BARBED WIRE FENCE, 2.0 FT (0.6 M) EAST FROM A METAL WITNESS POST WITH
 AC8240'SIGN ATTACHED, RECESSED 1.0 INCH BELOW THE GROUND SURFACE AND ABOUT
 AC8240'1.0 FT (0.3 M) ABOVE THE LEVEL OF THE HIGHWAY.
 AC8240
 AC8240                          STATION RECOVERY (2002)
 AC8240
 AC8240'RECOVERY NOTE BY US POWER SQUADRON 2002 (CPM)
 AC8240'RECOVERED IN GOOD CONDITION.
 AC8240
 AC8240                          STATION RECOVERY (2004)
 AC8240
 AC8240'RECOVERY NOTE BY US POWER SQUADRON 2004
 AC8240'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2136 ***********************************************************************
 BK2136  DESIGNATION -  C 4155 LAGS RESET 1960
 BK2136  PID         -  BK2136
 BK2136  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2136  COUNTRY     -  US
 BK2136  USGS QUAD   -  FENTON (2018)
 BK2136
 BK2136                         *CURRENT SURVEY CONTROL
 BK2136  ______________________________________________________________________
 BK2136* NAD 83(1986) POSITION- 30 17 26.     (N) 092 56 59.     (W)   SCALED
 BK2136* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2136  **This station is located in a suspected subsidence area (see below).
 BK2136  ______________________________________________________________________
 BK2136  GEOID HEIGHT    -        -27.267 (meters)                     GEOID18
 BK2136
 BK2136.The horizontal coordinates were scaled from a map and have
 BK2136.an estimated accuracy of +/- 6 seconds.
 BK2136
 BK2136.** This station is in an area of known vertical motion. If an
 BK2136.** orthometric height was ever established but is not available 
 BK2136.** in the current survey control section, the orthometric height
 BK2136.** is considered suspect.  Suspect heights are available in the
 BK2136.** superseded section only if requested.
 BK2136
 BK2136.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2136.GEOID18 height accuracy estimate available here.
 BK2136
 BK2136.Click photographs - Photos may exist for this station.
 BK2136
 BK2136;                    North         East    Units  Estimated Accuracy
 BK2136;SPC LA S     -   199,570.      844,510.      MT  (+/- 180 meters Scaled)
 BK2136
 BK2136_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP048509(NAD 83)
 BK2136
 BK2136                          SUPERSEDED SURVEY CONTROL
 BK2136
 BK2136.No superseded survey control is available for this station.
 BK2136
 BK2136_MARKER: DD = SURVEY DISK
 BK2136_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2136_STAMPING: C 4155 LGS RESET 1960
 BK2136_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2136+STABILITY: SURFACE MOTION
 BK2136
 BK2136  HISTORY     - Date     Condition        Report By
 BK2136  HISTORY     - 1960     MONUMENTED       LAGS
 BK2136  HISTORY     - 1977     GOOD             LADTD
 BK2136  HISTORY     - 19961221 GOOD             USPSQD
 BK2136
 BK2136                          STATION DESCRIPTION
 BK2136
 BK2136'DESCRIBED BY LA TRANSP AND DEV 1977
 BK2136'0.6 MI EAST FROM WOODLAWN.
 BK2136'ABOUT 0.6 MILES EAST ALONG STATE HIGHWAY 101 FROM THE JUNCTION OF
 BK2136'STATE HIGHWAY 101 AND THE MISSOURI PACIFIC RAILROAD TRACK, 39.8 FEET
 BK2136'NORTH OF CENTERLINE OF HIGHWAY 101, 11.0 FEET NORTHWEST OF THE
 BK2136'NORTHWEST END OF A 30 INCH REINFORCED CONCRETE PIPE, 2.0 FEET NORTH OF
 BK2136'A METAL WITNESS POST, ABOUT 1.4 FEET BELOW THE LEVEL OF THE HIGHWAY,
 BK2136'AND SET IN THE TOP OF A CONCRETE POST THAT IS 3 INCHES BELOW THE
 BK2136'SURFACE OF THE GROUND.
 BK2136
 BK2136                          STATION RECOVERY (1996)
 BK2136
 BK2136'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2136'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2559 ***********************************************************************
 BK2559  DESIGNATION -  C 4184
 BK2559  PID         -  BK2559
 BK2559  STATE/COUNTY-  LA/CALCASIEU
 BK2559  COUNTRY     -  US
 BK2559  USGS QUAD   -  GAYTINE (2018)
 BK2559
 BK2559                         *CURRENT SURVEY CONTROL
 BK2559  ______________________________________________________________________
 BK2559* NAD 83(1986) POSITION- 30 23 05.     (N) 093 12 51.     (W)   SCALED
 BK2559* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2559  **This station is located in a suspected subsidence area (see below).
 BK2559  ______________________________________________________________________
 BK2559  GEOID HEIGHT    -        -27.178 (meters)                     GEOID18
 BK2559  DYNAMIC HEIGHT  -         11.425 (meters)       37.48  (feet) COMP
 BK2559  MODELED GRAVITY -    979,335.0   (mgal)                       NAVD 88
 BK2559
 BK2559.The horizontal coordinates were scaled from a map and have
 BK2559.an estimated accuracy of +/- 6 seconds.
 BK2559
 BK2559.** This station is in an area of known vertical motion. If an
 BK2559.** orthometric height was ever established but is not available 
 BK2559.** in the current survey control section, the orthometric height
 BK2559.** is considered suspect.  Suspect heights are available in the
 BK2559.** superseded section only if requested.
 BK2559
 BK2559.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2559.GEOID18 height accuracy estimate available here.
 BK2559
 BK2559.Click photographs - Photos may exist for this station.
 BK2559
 BK2559.The dynamic height is computed by dividing the NAVD 88
 BK2559.geopotential number by the normal gravity value computed on the
 BK2559.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2559.degrees latitude (g = 980.6199 gals.).
 BK2559
 BK2559.The modeled gravity was interpolated from observed gravity values.
 BK2559
 BK2559;                    North         East    Units  Estimated Accuracy
 BK2559;SPC LA S     -   210,400.      819,250.      MT  (+/- 180 meters Scaled)
 BK2559
 BK2559_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP794614(NAD 83)
 BK2559
 BK2559                          SUPERSEDED SURVEY CONTROL
 BK2559
 BK2559.No superseded survey control is available for this station.
 BK2559
 BK2559_MARKER: DD = SURVEY DISK
 BK2559_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK2559_STAMPING: C 4184
 BK2559_MARK LOGO: CGS+SS
 BK2559_PROJECTION: FLUSH
 BK2559_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK2559_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2559+SATELLITE: SATELLITE OBSERVATIONS - November 02, 2002
 BK2559
 BK2559  HISTORY     - Date     Condition        Report By
 BK2559  HISTORY     - 1934     MONUMENTED       LAGS
 BK2559  HISTORY     - 1984     GOOD             LADTD
 BK2559  HISTORY     - 20021102 GOOD             USPSQD
 BK2559
 BK2559                          STATION DESCRIPTION
 BK2559
 BK2559'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2559'9.7 KM (6.0 MI) NORTH FROM MOSS BLUFF.  1.7 KM (1.0 MILE) NORTH ALONG
 BK2559'PARISH ROAD FROM THE POST OFFICE AT MOSS BLUFF, THENCE 8.0 KM (5.0
 BK2559'MILES) NORTH ALONG U.S. HIGHWAY 171 TO THE MARK ON THE RIGHT IN
 BK2559'SECTION 8, T8S, R8W, 16.5 METERS (54.0 FEET) NORTHEAST OF THE HIGHWAY,
 BK2559'0.6 METER (2.0 FEET) WEST OF A METAL WITNESS POST, 0.8 METER
 BK2559'(2.5 FEET) WEST OF A BARBED WIRE FENCE, 34.1 METERS (111.8 FEET)
 BK2559'WEST-NORTHWEST OF A POWERPOLE.  IT IS 0.6 METERS WEST FROM A WITNESS
 BK2559'POST AND 0.5 M BELOW THE HIGHWAY.
 BK2559
 BK2559                          STATION RECOVERY (2002)
 BK2559
 BK2559'RECOVERY NOTE BY US POWER SQUADRON 2002 (CHN)
 BK2559'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3086 ***********************************************************************
 BK3086  DESIGNATION -  C 4186
 BK3086  PID         -  BK3086
 BK3086  STATE/COUNTY-  LA/CALCASIEU
 BK3086  COUNTRY     -  US
 BK3086  USGS QUAD   -  GAYTINE (2018)
 BK3086
 BK3086                         *CURRENT SURVEY CONTROL
 BK3086  ______________________________________________________________________
 BK3086* NAD 83(1992) POSITION- 30 23 26.05073(N) 093 13 19.68224(W)   ADJUSTED
 BK3086* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3086  **This station is located in a suspected subsidence area (see below).
 BK3086  ______________________________________________________________________
 BK3086  GEOID HEIGHT    -        -27.174 (meters)                     GEOID18
 BK3086  LAPLACE CORR    -          0.02  (seconds)                    DEFLEC18
 BK3086  HORZ ORDER      -  SECOND
 BK3086
 BK3086.The horizontal coordinates were established by classical geodetic methods
 BK3086.and adjusted by the National Geodetic Survey in January 1993.
 BK3086
 BK3086.** This station is in an area of known vertical motion. If an
 BK3086.** orthometric height was ever established but is not available 
 BK3086.** in the current survey control section, the orthometric height
 BK3086.** is considered suspect.  Suspect heights are available in the
 BK3086.** superseded section only if requested.
 BK3086
 BK3086.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3086.GEOID18 height accuracy estimate available here.
 BK3086
 BK3086.Click photographs - Photos may exist for this station.
 BK3086
 BK3086.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3086
 BK3086. The following values were computed from the NAD 83(1992) position.
 BK3086
 BK3086;                    North         East     Units Scale Factor Converg.
 BK3086;SPC LA S     -   211,056.378   818,492.035   MT  0.99994879   -0 56 39.9
 BK3086;SPC LA S     -   692,440.80  2,685,335.95   sFT  0.99994879   -0 56 39.9
 BK3086;UTM  15      - 3,362,085.849   478,660.059   MT  0.99960562   -0 06 44.6
 BK3086
 BK3086!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3086!SPC LA S     -   1.00000208  x   0.99994879  =   0.99995087
 BK3086!UTM  15      -   1.00000208  x   0.99960562  =   0.99960769
 BK3086
 BK3086_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7866062085(NAD 83)
 BK3086
 BK3086|---------------------------------------------------------------------|
 BK3086| PID    Reference Object                     Distance      Geod. Az  |
 BK3086|                                                           dddmmss.s |
 BK3086| BK2589 GILLIS RESET                         73.084 METERS 16306     |
 BK3086|---------------------------------------------------------------------|
 BK3086
 BK3086                          SUPERSEDED SURVEY CONTROL
 BK3086
 BK3086  NAD 83(1986)-  30 23 26.07055(N)    093 13 19.67457(W) AD(       ) 2
 BK3086  NAD 27      -  30 23 25.34392(N)    093 13 19.11019(W) AD(       ) 2
 BK3086
 BK3086.Superseded values are not recommended for survey control.
 BK3086
 BK3086.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3086.See file dsdata.pdf to determine how the superseded data were derived.
 BK3086
 BK3086_MARKER: DD = SURVEY DISK
 BK3086_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK3086_STAMPING: C 4186
 BK3086_MARK LOGO: CGS+SS
 BK3086_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK3086
 BK3086  HISTORY     - Date     Condition        Report By
 BK3086  HISTORY     - 1934     MONUMENTED       LAGS
 BK3086  HISTORY     - 1958     GOOD             CGS
 BK3086  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK3086
 BK3086                          STATION DESCRIPTION
 BK3086
 BK3086'DESCRIBED BY LOUISIANA GEODETIC SURVEY 1934 (HJH)
 BK3086'STATION IS ABOUT 6.4 MILES SOUTH OF THE VILLAGE OF LONGVILLE, IN THE
 BK3086'SOUTH HALF OF SECTION 6, T8S, R8W, ON THE EAST SIDE OF U.S. HIGHWAY
 BK3086'171, 45 FEET EAST OF THE CENTER OF THE HIGHWAY AND 7 FEET WEST OF A
 BK3086'FENCE.  IT IS A STANDARD STATE CONTROL SURVEY DISK STAMPED C 4186, SET
 BK3086'IN A 6-INCH SQUARE CONCRETE POST PROJECTING ABOUT 2 INCHES.
 BK3086'
 BK3086'THIS STATION WAS USED AS REFERENCE MARK NO. 2 FOR STATION GILLIS.
 BK3086
 BK3086                          STATION RECOVERY (1958)
 BK3086
 BK3086'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (RAG)
 BK3086'THE MARK IS LOCATED 1.6 MILES NORTHWEST OF THE COMMUNITY OF GILLIS,
 BK3086'AND ABOUT 11 MILES NORTH OF LAKE CHARLES, ON THE TOP OF A LOW RIDGE,
 BK3086'IN THE SOUTH HALF OF SEC. 6, T8S, R8W AND ON THE RIGHT-OF-WAY OF U.S.
 BK3086'HIGHWAY 171.  IT IS 47 FEET NORTHEAST OF THE CENTERLINE OF THE
 BK3086'HIGHWAY, 239.72 FEET NORTHWEST OF TRIANGULATION STATION GILLIS 1941, 7
 BK3086'FEET SOUTHWEST OF THE RIGHT-OF-WAY FENCE LINE, 32 FEET WEST OF A POWER
 BK3086'POLE AND OPPOSITE A GATE AND FARM ROAD LEADING SOUTHWEST TO A PASTURE.
 BK3086'IT IS A STANDARD STATE SURVEY DISK STAMPED C 4186, SET IN THE TOP OF A
 BK3086'6-INCH SQUARE CONCRETE POST PROJECTING 4 INCHES.
 BK3086'
 BK3086'TO REACH THE MARK FROM THE POST OFFICE IN LAKE CHARLES, GO EAST ON
 BK3086'U.S. HIGHWAY 90 FOR 2.3 MILES TO THE JUNCTION WITH U.S. HIGHWAY 171,
 BK3086'TURN LEFT AND GO NORTH ON U.S. HIGHWAY 171 FOR 10.4 MILES TO THE
 BK3086'COMMUNITY OF GILLIS, CONTINUE NORTHWEST ON U.S. HIGHWAY 171 FOR 1.6
 BK3086'MILES TO THE MARK ON THE RIGHT.
 BK3086
 BK3086                          STATION RECOVERY (2002)
 BK3086
 BK3086'RECOVERY NOTE BY US POWER SQUADRON 2002 (BWC)
 BK3086'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0226 ***********************************************************************
 BX0226  DESIGNATION -  C 42
 BX0226  PID         -  BX0226
 BX0226  STATE/COUNTY-  LA/LA SALLE
 BX0226  COUNTRY     -  US
 BX0226  USGS QUAD   -  JENA EAST (2018)
 BX0226
 BX0226                         *CURRENT SURVEY CONTROL
 BX0226  ______________________________________________________________________
 BX0226* NAD 83(1986) POSITION- 31 40 49.     (N) 092 05 34.     (W)   SCALED
 BX0226* NAVD 88 ORTHO HEIGHT -    53.42  (+/-2cm)      175.3   (feet) VERTCON
 BX0226  ______________________________________________________________________
 BX0226  GEOID HEIGHT    -        -25.698 (meters)                     GEOID18
 BX0226  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0226
 BX0226.The horizontal coordinates were scaled from a map and have
 BX0226.an estimated accuracy of +/- 6 seconds.
 BX0226
 BX0226.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0226.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0226
 BX0226.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0226.GEOID18 height accuracy estimate available here.
 BX0226
 BX0226.The vertical order pertains to the NGVD 29 superseded value.
 BX0226
 BX0226.Click photographs - Photos may exist for this station.
 BX0226
 BX0226;                    North         East    Units  Estimated Accuracy
 BX0226;SPC LA N     -   130,940.    1,038,610.      MT  (+/- 180 meters Scaled)
 BX0226
 BX0226_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR859053(NAD 83)
 BX0226
 BX0226                          SUPERSEDED SURVEY CONTROL
 BX0226
 BX0226  NGVD 29 (11/26/84)   53.406  (m)          175.22   (f) ADJUSTED    2 0
 BX0226
 BX0226.Superseded values are not recommended for survey control.
 BX0226
 BX0226.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0226.See file dsdata.pdf to determine how the superseded data were derived.
 BX0226
 BX0226_MARKER: DB = BENCH MARK DISK
 BX0226_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0226_STAMPING: C 42 1935
 BX0226_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0226+STABILITY: SURFACE MOTION
 BX0226
 BX0226  HISTORY     - Date     Condition        Report By
 BX0226  HISTORY     - 1935     MONUMENTED       CGS
 BX0226  HISTORY     - 1950     GOOD             CGS
 BX0226  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX0226
 BX0226                          STATION DESCRIPTION
 BX0226
 BX0226'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0226'2.5 MI E FROM JENA.
 BX0226'2.5 MI E OF STATION ALONG THE L AND A R R 59 FEET N OF CENTER OF
 BX0226'TRACK.  47 YARDS N O MILE POST 189.  12 FEET S OF A 30 INCH PINE TREE.
 BX0226'120 FEET NW OF A RAILWAY CROSSING SIGN.
 BX0226
 BX0226                          STATION RECOVERY (1950)
 BX0226
 BX0226'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950
 BX0226'RECOVERED IN GOOD CONDITION.
 BX0226
 BX0226                          STATION RECOVERY (1981)
 BX0226
 BX0226'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX0226'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3380 ***********************************************************************
 BK3380  DESIGNATION -  C 4249 RESET
 BK3380  PID         -  BK3380
 BK3380  STATE/COUNTY-  LA/VERNON
 BK3380  COUNTRY     -  US
 BK3380  USGS QUAD   -  ROSEPINE (2018)
 BK3380
 BK3380                         *CURRENT SURVEY CONTROL
 BK3380  ______________________________________________________________________
 BK3380* NAD 83(1986) POSITION- 30 56 58.     (N) 093 16 57.     (W)   SCALED
 BK3380* NAVD 88 ORTHO HEIGHT -    69.511 (meters)      228.05  (feet) ADJUSTED
 BK3380  ______________________________________________________________________
 BK3380  GEOID HEIGHT    -        -26.740 (meters)                     GEOID18
 BK3380  DYNAMIC HEIGHT  -         69.423 (meters)      227.77  (feet) COMP
 BK3380  MODELED GRAVITY -    979,383.0   (mgal)                       NAVD 88
 BK3380
 BK3380  VERT ORDER      -  SECOND    CLASS I
 BK3380
 BK3380.The horizontal coordinates were scaled from a map and have
 BK3380.an estimated accuracy of +/- 6 seconds.
 BK3380
 BK3380.The orthometric height was determined by differential leveling and
 BK3380.adjusted by the NATIONAL GEODETIC SURVEY
 BK3380.in February 1994.
 BK3380
 BK3380.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3380.GEOID18 height accuracy estimate available here.
 BK3380
 BK3380.Click photographs - Photos may exist for this station.
 BK3380
 BK3380.The dynamic height is computed by dividing the NAVD 88
 BK3380.geopotential number by the normal gravity value computed on the
 BK3380.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK3380.degrees latitude (g = 980.6199 gals.).
 BK3380
 BK3380.The modeled gravity was interpolated from observed gravity values.
 BK3380
 BK3380;                    North         East    Units  Estimated Accuracy
 BK3380;SPC LA N     -    50,100.      925,230.      MT  (+/- 180 meters Scaled)
 BK3380
 BK3380_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ730240(NAD 83)
 BK3380
 BK3380                          SUPERSEDED SURVEY CONTROL
 BK3380
 BK3380.No superseded survey control is available for this station.
 BK3380
 BK3380_MARKER: DD = SURVEY DISK
 BK3380_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3380_STAMPING: C 4249 RESET 1978
 BK3380_MARK LOGO: LAGS
 BK3380_PROJECTION: FLUSH
 BK3380_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK3380_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3380+STABILITY: SURFACE MOTION
 BK3380_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3380+SATELLITE: SATELLITE OBSERVATIONS - October 03, 1989
 BK3380
 BK3380  HISTORY     - Date     Condition        Report By
 BK3380  HISTORY     - 1978     MONUMENTED       LAGS
 BK3380  HISTORY     - 19891003 GOOD             LADTD
 BK3380  HISTORY     - 20010331 GOOD             NGS
 BK3380  HISTORY     - 20011125 GOOD             USPSQD
 BK3380
 BK3380                          STATION DESCRIPTION
 BK3380
 BK3380'DESCRIBED BY LA TRANSP AND DEV 1989
 BK3380'THE STATION IS LOCATED ABOUT 11.6 KM (7.2 MI) NORTH OF DERIDDER AND
 BK3380'24.3 KM (15.1 MI) SOUTH OF LEESVILLE.  OWNERSHIP--LOUISIANA
 BK3380'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BK3380'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 171 AND 190,
 BK3380'AT THE FIRST BAPTIST CHURCH, IN DERIDDER, GO NORTH FOR 11.6 KM
 BK3380'(7.2 MI) ON HIGHWAY 171 TO THE STATION ON THE LEFT JUST NORTH OF
 BK3380'TILLEY ROAD,  56.1 M (184.1 FT) NORTH FROM THE CENTER OF TILLEY ROAD,
 BK3380'50.6 M (166.0 FT) NORTH FROM A POWER POLE, 21.3 M (69.9 FT) WEST FROM
 BK3380'THE CENTER OF THE SOUTH BOUND LANES OF HIGHWAY 171 AND 0.3 M
 BK3380'(1.0 FT) WEST FROM A WITNESS POST.  THE STATION IS FLUSH WITH THE
 BK3380'GROUND AND LEVEL WITH THE HIGHWAY.
 BK3380
 BK3380                          STATION RECOVERY (2001)
 BK3380
 BK3380'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK3380'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BK3380
 BK3380                          STATION RECOVERY (2001)
 BK3380
 BK3380'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK3380'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1951 ***********************************************************************
 BX1951  DESIGNATION -  C 43
 BX1951  PID         -  BX1951
 BX1951  STATE/COUNTY-  LA/VERNON
 BX1951  COUNTRY     -  US
 BX1951  USGS QUAD   -  LEESVILLE (2018)
 BX1951
 BX1951                         *CURRENT SURVEY CONTROL
 BX1951  ______________________________________________________________________
 BX1951* NAD 83(1986) POSITION- 31 08 32.     (N) 093 17 37.     (W)   SCALED
 BX1951* NAVD 88 ORTHO HEIGHT -    92.68  (+/-2cm)      304.1   (feet) VERTCON
 BX1951  ______________________________________________________________________
 BX1951  GEOID HEIGHT    -        -26.607 (meters)                     GEOID18
 BX1951  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1951
 BX1951.The horizontal coordinates were scaled from a map and have
 BX1951.an estimated accuracy of +/- 6 seconds.
 BX1951
 BX1951.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1951.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1951
 BX1951.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1951.GEOID18 height accuracy estimate available here.
 BX1951
 BX1951.The vertical order pertains to the NGVD 29 superseded value.
 BX1951
 BX1951.Click photographs - Photos may exist for this station.
 BX1951
 BX1951;                    North         East    Units  Estimated Accuracy
 BX1951;SPC LA N     -    71,490.      924,320.      MT  (+/- 180 meters Scaled)
 BX1951
 BX1951_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ720454(NAD 83)
 BX1951
 BX1951                          SUPERSEDED SURVEY CONTROL
 BX1951
 BX1951  NGVD 29 (11/26/84)   92.780  (m)          304.40   (f) ADJUSTED    2 0
 BX1951
 BX1951.Superseded values are not recommended for survey control.
 BX1951
 BX1951.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1951.See file dsdata.pdf to determine how the superseded data were derived.
 BX1951
 BX1951_MARKER: DB = BENCH MARK DISK
 BX1951_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1951_STAMPING: C 43 1935
 BX1951_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1951+STABILITY: SURFACE MOTION
 BX1951
 BX1951  HISTORY     - Date     Condition        Report By
 BX1951  HISTORY     - 1935     MONUMENTED       CGS
 BX1951  HISTORY     - 19921010 MARK NOT FOUND   LADTD
 BX1951  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX1951  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1951
 BX1951                          STATION DESCRIPTION
 BX1951
 BX1951'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX1951'2.0 MI W FROM LEESVILLE.
 BX1951'2.0 MILES WEST ALONG STATE HIGHWAY 21 FROM THE PARISH COURTHOUSE AT
 BX1951'LEESVILLE, VERNON PARISH, AT THE MIDDLE OF A SLOPE, AT A T-ROAD
 BX1951'LEADING SOUTH, 46 FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY, AND 42
 BX1951'FEET WEST OF THE CENTERLINE OF THE ROAD.  A STANDARD DISK, STAMPED C
 BX1951'43 1935 AND SET IN THE TOP OF A CONCRETE POST.
 BX1951
 BX1951                          STATION RECOVERY (1992)
 BX1951
 BX1951'RECOVERY NOTE BY LA TRANSP AND DEV 1992 (TLH)
 BX1951'THE STATION WAS SEARCHED FOR AND NOT FOUND AND IS PRESUMED DESTROYED
 BX1951'DUE TO ROAD CONSTRUCTION.
 BX1951
 BX1951                          STATION RECOVERY (1994)
 BX1951
 BX1951'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX1951'MARK NOT FOUND.
 BX1951
 BX1951                          STATION RECOVERY (2001)
 BX1951
 BX1951'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1951'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1258 ***********************************************************************
 BK1258  DESIGNATION -  C 44
 BK1258  PID         -  BK1258
 BK1258  STATE/COUNTY-  LA/VERNON
 BK1258  COUNTRY     -  US
 BK1258  USGS QUAD   -  SUGRUE (2018)
 BK1258
 BK1258                         *CURRENT SURVEY CONTROL
 BK1258  ______________________________________________________________________
 BK1258* NAD 83(1986) POSITION- 30 55 49.     (N) 093 06 26.     (W)   SCALED
 BK1258* NAVD 88 ORTHO HEIGHT -    59.51  (+/-2cm)      195.2   (feet) VERTCON
 BK1258  ______________________________________________________________________
 BK1258  GEOID HEIGHT    -        -26.647 (meters)                     GEOID18
 BK1258  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1258
 BK1258.The horizontal coordinates were scaled from a map and have
 BK1258.an estimated accuracy of +/- 6 seconds.
 BK1258
 BK1258.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1258.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1258
 BK1258.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1258.GEOID18 height accuracy estimate available here.
 BK1258
 BK1258.The vertical order pertains to the NGVD 29 superseded value.
 BK1258
 BK1258.Click photographs - Photos may exist for this station.
 BK1258
 BK1258;                    North         East    Units  Estimated Accuracy
 BK1258;SPC LA N     -    47,870.      941,960.      MT  (+/- 180 meters Scaled)
 BK1258
 BK1258_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ897218(NAD 83)
 BK1258
 BK1258                          SUPERSEDED SURVEY CONTROL
 BK1258
 BK1258  NGVD 29 (11/26/84)   59.602  (m)          195.54   (f) ADJUSTED    2 0
 BK1258
 BK1258.Superseded values are not recommended for survey control.
 BK1258
 BK1258.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1258.See file dsdata.pdf to determine how the superseded data were derived.
 BK1258
 BK1258_MARKER: DB = BENCH MARK DISK
 BK1258_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1258_STAMPING: C 44 1935
 BK1258_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1258+STABILITY: SURFACE MOTION
 BK1258
 BK1258  HISTORY     - Date     Condition        Report By
 BK1258  HISTORY     - 1935     MONUMENTED       CGS
 BK1258  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BK1258
 BK1258                          STATION DESCRIPTION
 BK1258
 BK1258'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK1258'11.4 MI W FROM PITKIN.
 BK1258'11.4 MILES WEST ALONG THE GULF, COLORADO AND SANTA FE RAILWAY FROM THE
 BK1258'STATION AT PITKIN, VERNON PARISH, 10 FEET WEST OF MILEPOST 51, AT A
 BK1258'ROAD CROSSING, 38 FEET NORTH OF THE CENTERLINE OF THE TRACK, 16 FEET
 BK1258'SOUTHWEST OF A RIGHT OF WAY FENCE CORNER, AND IN LINE WITH A ROW OF
 BK1258'POLES.  A STANDARD DISK, STAMPED C 44 1935 AND SET IN THE TOP OF A
 BK1258'CONCRETE POST.
 BK1258
 BK1258                          STATION RECOVERY (1994)
 BK1258
 BK1258'RECOVERY NOTE BY US POWER SQUADRON 1994
 BK1258'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1319 ***********************************************************************
 BW1319  DESIGNATION -  C 4429
 BW1319  PID         -  BW1319
 BW1319  STATE/COUNTY-  LA/CONCORDIA
 BW1319  COUNTRY     -  US
 BW1319  USGS QUAD   -  DEER PARK (2018)
 BW1319
 BW1319                         *CURRENT SURVEY CONTROL
 BW1319  ______________________________________________________________________
 BW1319* NAD 83(1986) POSITION- 31 29 12.     (N) 091 31 32.     (W)   SCALED
 BW1319* NAVD 88 ORTHO HEIGHT -    17.69  (+/-2cm)       58.0   (feet) VERTCON
 BW1319  ______________________________________________________________________
 BW1319  GEOID HEIGHT    -        -26.356 (meters)                     GEOID18
 BW1319  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1319
 BW1319.The horizontal coordinates were scaled from a map and have
 BW1319.an estimated accuracy of +/- 6 seconds.
 BW1319
 BW1319.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1319.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1319
 BW1319.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1319.GEOID18 height accuracy estimate available here.
 BW1319
 BW1319.The vertical order pertains to the NGVD 29 superseded value.
 BW1319
 BW1319.Click photographs - Photos may exist for this station.
 BW1319
 BW1319;                    North         East    Units  Estimated Accuracy
 BW1319;SPC LA N     -   109,810.    1,092,580.      MT  (+/- 180 meters Scaled)
 BW1319
 BW1319_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ400844(NAD 83)
 BW1319
 BW1319                          SUPERSEDED SURVEY CONTROL
 BW1319
 BW1319  NGVD 29 (??/??/92)   17.683  (m)           58.02   (f) ADJ UNCH    1 2
 BW1319
 BW1319.Superseded values are not recommended for survey control.
 BW1319
 BW1319.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1319.See file dsdata.pdf to determine how the superseded data were derived.
 BW1319
 BW1319_MARKER: DD = SURVEY DISK
 BW1319_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BW1319_STAMPING: C 4429
 BW1319_MARK LOGO: CGS+SS
 BW1319_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1319
 BW1319  HISTORY     - Date     Condition        Report By
 BW1319  HISTORY     - 1934     MONUMENTED       LAGS
 BW1319  HISTORY     - 1957     MARK NOT FOUND   USGS
 BW1319  HISTORY     - 1966     MARK NOT FOUND   CGS
 BW1319
 BW1319                          STATION DESCRIPTION
 BW1319
 BW1319'DESCRIBED BY US GEOLOGICAL SURVEY 1957
 BW1319'8 MI SW FROM VIDALIA.
 BW1319'8 MILES SOUTHWEST OF VIDALIA, CONCORDIA PARISH, ON THE WEST TOE OF THE
 BW1319'MAIN LEVEE, 3/4 MILE SOUTH OF MORO LANDING, 1.1 MILES SOUTH OF TWO
 BW1319'CONCRETE SILOS, 375 FEET NORTH OF THE POINT WHERE A GRAVEL ROAD GOES
 BW1319'UP ONTO THE LEVEE, 45 FEET EAST OF THE CENTERLINE OF ANOTHER GRAVEL
 BW1319'ROAD, AND 18 FEET EAST OF A FENCE LINE.  A STATE SURVEY STANDARD DISK,
 BW1319'SET IN THE TOP OF A CONCRETE POST PROJECTING 5 INCHES ABOVE GROUND.
 BW1319
 BW1319                          STATION RECOVERY (1966)
 BW1319
 BW1319'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BW1319'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1320 ***********************************************************************
 BW1320  DESIGNATION -  C 4430
 BW1320  PID         -  BW1320
 BW1320  STATE/COUNTY-  LA/CONCORDIA
 BW1320  COUNTRY     -  US
 BW1320  USGS QUAD   -  DEER PARK (2018)
 BW1320
 BW1320                         *CURRENT SURVEY CONTROL
 BW1320  ______________________________________________________________________
 BW1320* NAD 83(1986) POSITION- 31 29 29.     (N) 091 31 31.     (W)   SCALED
 BW1320* NAVD 88 ORTHO HEIGHT -    17.28  (+/-2cm)       56.7   (feet) VERTCON
 BW1320  ______________________________________________________________________
 BW1320  GEOID HEIGHT    -        -26.349 (meters)                     GEOID18
 BW1320  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1320
 BW1320.The horizontal coordinates were scaled from a map and have
 BW1320.an estimated accuracy of +/- 6 seconds.
 BW1320
 BW1320.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1320.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1320
 BW1320.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1320.GEOID18 height accuracy estimate available here.
 BW1320
 BW1320.The vertical order pertains to the NGVD 29 superseded value.
 BW1320
 BW1320.Click photographs - Photos may exist for this station.
 BW1320
 BW1320;                    North         East    Units  Estimated Accuracy
 BW1320;SPC LA N     -   110,340.    1,092,600.      MT  (+/- 180 meters Scaled)
 BW1320
 BW1320_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ400850(NAD 83)
 BW1320
 BW1320                          SUPERSEDED SURVEY CONTROL
 BW1320
 BW1320  NGVD 29 (??/??/92)   17.272  (m)           56.67   (f) ADJ UNCH    1 2
 BW1320
 BW1320.Superseded values are not recommended for survey control.
 BW1320
 BW1320.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1320.See file dsdata.pdf to determine how the superseded data were derived.
 BW1320
 BW1320_MARKER: DD = SURVEY DISK
 BW1320_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BW1320_STAMPING: C 4430
 BW1320_MARK LOGO: CGS+SS
 BW1320_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1320
 BW1320  HISTORY     - Date     Condition        Report By
 BW1320  HISTORY     - 1934     MONUMENTED       LAGS
 BW1320  HISTORY     - 1957     MARK NOT FOUND   USGS
 BW1320  HISTORY     - 1966     MARK NOT FOUND   CGS
 BW1320
 BW1320                          STATION DESCRIPTION
 BW1320
 BW1320'DESCRIBED BY US GEOLOGICAL SURVEY 1957
 BW1320'7.75 MI SW FROM VIDALIA.
 BW1320'7-3/4 MILES SOUTHWEST OF VIDALIA, CONCORDIA PARISH, BELOW MORO
 BW1320'LANDING, 0.8 MILE SOUTH OF THE POINT WHERE THE ROAD PASSES BETWEEN TWO
 BW1320'CONCRETE SILOS, 0.3 MILE NORTH OF THE POINT WHERE THE GRAVEL ROAD GOES
 BW1320'UP ONTO THE LEVEE, ON THE TOE OF THE MAIN LEVEE, 56.5 FEET EAST OF THE
 BW1320'CENTERLINE OF THE GRAVEL ROAD, AND 32.5 FEET EAST OF A FENCE LINE. A
 BW1320'STATE SURVEY STANDARD DISK, SET IN THE TOP OF A CONCRETE POST
 BW1320'PROJECTING 4 INCHES ABOVE GROUND.
 BW1320
 BW1320                          STATION RECOVERY (1966)
 BW1320
 BW1320'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BW1320'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1322 ***********************************************************************
 BW1322  DESIGNATION -  C 4431
 BW1322  PID         -  BW1322
 BW1322  STATE/COUNTY-  LA/CONCORDIA
 BW1322  COUNTRY     -  US
 BW1322  USGS QUAD   -  DEER PARK (2018)
 BW1322
 BW1322                         *CURRENT SURVEY CONTROL
 BW1322  ______________________________________________________________________
 BW1322* NAD 83(1986) POSITION- 31 29 43.     (N) 091 31 32.     (W)   SCALED
 BW1322* NAVD 88 ORTHO HEIGHT -    17.38  (+/-2cm)       57.0   (feet) VERTCON
 BW1322  ______________________________________________________________________
 BW1322  GEOID HEIGHT    -        -26.343 (meters)                     GEOID18
 BW1322  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1322
 BW1322.The horizontal coordinates were scaled from a map and have
 BW1322.an estimated accuracy of +/- 6 seconds.
 BW1322
 BW1322.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1322.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1322
 BW1322.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1322.GEOID18 height accuracy estimate available here.
 BW1322
 BW1322.The vertical order pertains to the NGVD 29 superseded value.
 BW1322
 BW1322.Click photographs - Photos may exist for this station.
 BW1322
 BW1322;                    North         East    Units  Estimated Accuracy
 BW1322;SPC LA N     -   110,770.    1,092,570.      MT  (+/- 180 meters Scaled)
 BW1322
 BW1322_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ400854(NAD 83)
 BW1322
 BW1322                          SUPERSEDED SURVEY CONTROL
 BW1322
 BW1322  NGVD 29 (??/??/92)   17.373  (m)           57.00   (f) ADJ UNCH    1 2
 BW1322
 BW1322.Superseded values are not recommended for survey control.
 BW1322
 BW1322.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1322.See file dsdata.pdf to determine how the superseded data were derived.
 BW1322
 BW1322_MARKER: DD = SURVEY DISK
 BW1322_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BW1322_STAMPING: C 4431
 BW1322_MARK LOGO: CGS+SS
 BW1322_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1322
 BW1322  HISTORY     - Date     Condition        Report By
 BW1322  HISTORY     - 1934     MONUMENTED       LAGS
 BW1322  HISTORY     - 1957     MARK NOT FOUND   USGS
 BW1322  HISTORY     - 1966     MARK NOT FOUND   CGS
 BW1322
 BW1322                          STATION DESCRIPTION
 BW1322
 BW1322'DESCRIBED BY US GEOLOGICAL SURVEY 1957
 BW1322'7.5 MI SW FROM VIDALIA.
 BW1322'7-1/2 MILES SOUTHWEST OF VIDALIA, CONCORDIA PARISH, 0.6 MILE NORTH OF
 BW1322'THE POINT WHERE THE GRAVEL ROAD GOES UP ONTO THE LEVEE, 0.5 MILE SOUTH
 BW1322'OF THE POINT WHERE THE ROAD PASSES BETWEEN TWO CONCRETE SILOS, 370
 BW1322'FEET NORTHEAST OF BENCH MARK 134/4 (USE), 60 FEET EAST OF THE
 BW1322'CENTERLINE OF THE GRAVEL ROAD, AND 50 FEET EAST OF A FENCE.  A STATE
 BW1322'SURVEY STANDARD DISK SET IN THE TOP OF A CONCRETE POST PROJECTING 4
 BW1322'INCHES ABOVE GROUND.
 BW1322
 BW1322                          STATION RECOVERY (1966)
 BW1322
 BW1322'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BW1322'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AC8265 ***********************************************************************
 AC8265  DESIGNATION -  C 4612 RESET
 AC8265  PID         -  AC8265
 AC8265  STATE/COUNTY-  LA/TERREBONNE
 AC8265  COUNTRY     -  US
 AC8265  USGS QUAD   -  HOUMA (2018)
 AC8265
 AC8265                         *CURRENT SURVEY CONTROL
 AC8265  ______________________________________________________________________
 AC8265* NAD 83(1986) POSITION- 29 35 54.     (N) 090 42 37.     (W)   SCALED
 AC8265* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AC8265  **This station is located in a suspected subsidence area (see below).
 AC8265  ______________________________________________________________________
 AC8265  GEOID HEIGHT    -        -25.174 (meters)                     GEOID18
 AC8265
 AC8265.The horizontal coordinates were scaled from a map and have
 AC8265.an estimated accuracy of +/- 6 seconds.
 AC8265
 AC8265.** This station is in an area of known vertical motion. If an
 AC8265.** orthometric height was ever established but is not available 
 AC8265.** in the current survey control section, the orthometric height
 AC8265.** is considered suspect.  Suspect heights are available in the
 AC8265.** superseded section only if requested.
 AC8265
 AC8265.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC8265.GEOID18 height accuracy estimate available here.
 AC8265
 AC8265.Click photographs - Photos may exist for this station.
 AC8265
 AC8265;                    North         East    Units  Estimated Accuracy
 AC8265;SPC LA S     -   121,910.    1,060,350.      MT  (+/- 180 meters Scaled)
 AC8265
 AC8265_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN217764(NAD 83)
 AC8265
 AC8265                          SUPERSEDED SURVEY CONTROL
 AC8265
 AC8265.No superseded survey control is available for this station.
 AC8265
 AC8265_MARKER: DD = SURVEY DISK
 AC8265_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AC8265_SP_SET: TRANSMISSION POLE PILING
 AC8265_STAMPING: C 4612 RESET 1996
 AC8265_MARK LOGO: LAGS
 AC8265_MAGNETIC: N = NO MAGNETIC MATERIAL
 AC8265_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AC8265_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC8265+SATELLITE: SATELLITE OBSERVATIONS - 1996
 AC8265
 AC8265  HISTORY     - Date     Condition        Report By
 AC8265  HISTORY     - 1996     MONUMENTED       LADTD
 AC8265
 AC8265                          STATION DESCRIPTION
 AC8265
 AC8265'DESCRIBED BY LA TRANSP AND DEV 1996 (SLC)
 AC8265'THE STATION IS LOCATED IN HOUMA AT THE JUNCTION OF THE INTERCOSTAL
 AC8265'WATERWAY, BAYOU TERREBONNE AND THE STATE HIGHWAY 24 BRIDGES OVER THE
 AC8265'INTERCOSTAL WATERWAY, ON THE WEST SIDE OF THE INTERCOSTAL WATERWAY,
 AC8265'SOUTH OF BAYOU TERREBONNE AND THE HIGHWAY 24 BRIDGES, SET IN A ROUND
 AC8265'CONCRETE PILING FOR THE NORTH ONE OF TWO METAL TRANSMISSION POLES FOR
 AC8265'A POWER LINE CROSSING THE INTERCOSTAL WATERWAY.  OWNERSHIP--CLECO. THE
 AC8265'STATION IS 85.0 FT (25.9 M) SOUTHWEST FROM THE SOUTHWEST CORNER OF THE
 AC8265'FIRST BRIDGE PIER ON THE WEST SIDE THE WATERWAY FOR THE EAST BOUND
 AC8265'TRAFFIC FOR HIGHWAY 24, 43.5 FT (13.3 M) SOUTH FROM THE EXTENDED
 AC8265'CENTER OF MAIN STREET, 19.0 FT (5.8 M) SOUTH-SOUTHWEST FROM A FIRE
 AC8265'HYDRANT, 8.5 FT (2.6 M) EAST-SOUTHEAST FROM THE NORTHWEST CORNER OF A
 AC8265'SLAB AROUND THE PILING, 0.5 FT (15.2 CM) WEST FROM THE WEST SIDE OF
 AC8265'THE NORTH TRANSMISSION POLE, FLUSH WITH THE PILING AND ABOUT LEVEL
 AC8265'WITH MAIN STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1315 ***********************************************************************
 CQ1315  DESIGNATION -  C 47
 CQ1315  PID         -  CQ1315
 CQ1315  STATE/COUNTY-  LA/CLAIBORNE
 CQ1315  COUNTRY     -  US
 CQ1315  USGS QUAD   -  HAYNESVILLE WEST (2018)
 CQ1315
 CQ1315                         *CURRENT SURVEY CONTROL
 CQ1315  ______________________________________________________________________
 CQ1315* NAD 83(1986) POSITION- 32 57 29.3    (N) 093 08 13.5    (W)   HD_HELD2
 CQ1315* NAVD 88 ORTHO HEIGHT -   106.631 (meters)      349.84  (feet) ADJUSTED
 CQ1315  ______________________________________________________________________
 CQ1315  GEOID HEIGHT    -        -26.129 (meters)                     GEOID18
 CQ1315  DYNAMIC HEIGHT  -        106.514 (meters)      349.45  (feet) COMP
 CQ1315  MODELED GRAVITY -    979,539.9   (mgal)                       NAVD 88
 CQ1315
 CQ1315  VERT ORDER      -  SECOND    CLASS 0
 CQ1315
 CQ1315.The horizontal coordinates were established by autonomous hand held GPS
 CQ1315.observations and have an estimated accuracy of +/- 10 meters.
 CQ1315
 CQ1315.The orthometric height was determined by differential leveling and
 CQ1315.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1315.in June 1991.
 CQ1315
 CQ1315.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1315.GEOID18 height accuracy estimate available here.
 CQ1315
 CQ1315.Click photographs - Photos may exist for this station.
 CQ1315
 CQ1315.The dynamic height is computed by dividing the NAVD 88
 CQ1315.geopotential number by the normal gravity value computed on the
 CQ1315.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1315.degrees latitude (g = 980.6199 gals.).
 CQ1315
 CQ1315.The modeled gravity was interpolated from observed gravity values.
 CQ1315
 CQ1315;                    North         East    Units  Estimated Accuracy
 CQ1315;SPC LA N     -   272,738.      940,430.      MT  (+/- 10 meters HH2 GPS)
 CQ1315
 CQ1315_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS8718846654(NAD 83)
 CQ1315
 CQ1315                          SUPERSEDED SURVEY CONTROL
 CQ1315
 CQ1315  NGVD 29 (11/26/84)  106.689  (m)          350.03   (f) ADJUSTED    2 0
 CQ1315
 CQ1315.Superseded values are not recommended for survey control.
 CQ1315
 CQ1315.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1315.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1315
 CQ1315_MARKER: DB = BENCH MARK DISK
 CQ1315_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ1315_SP_SET: STEP
 CQ1315_STAMPING: C 47 1934
 CQ1315_MARK LOGO: CGS
 CQ1315_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1315_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ1315+SATELLITE: SATELLITE OBSERVATIONS - December 31, 2008
 CQ1315
 CQ1315  HISTORY     - Date     Condition        Report By
 CQ1315  HISTORY     - 1934     MONUMENTED       CGS
 CQ1315  HISTORY     - 1969     GOOD             LADH
 CQ1315  HISTORY     - 1975     GOOD             LADTD
 CQ1315  HISTORY     - 19940206 GOOD             USPSQD
 CQ1315  HISTORY     - 20081231 GOOD             GEOCAC
 CQ1315
 CQ1315                          STATION DESCRIPTION
 CQ1315
 CQ1315'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1315'0.35 MI SE FROM HAYNESVILLE.
 CQ1315'ABOUT 0.1 MILE OR 1 BLOCK NORTHEAST ALONG MAIN STREET FROM THE
 CQ1315'LOUISIANA AND NORTHWEST RAILROAD FROM THE STATION AT HAYNESVILLE,
 CQ1315'THENCE 0.25 MILE SOUTHEAST ALONG U.S. HIGHWAY 79, AT THE MIDDLE ONE OF
 CQ1315'THREE SCHOOL BUILDINGS, SET IN THE TOP OF THE SOUTHEAST END OF THE
 CQ1315'BOTTOM CONCRETE STEP OF THE SCHOOL BUILDING, 99 FEET NORTHEAST OF THE
 CQ1315'CENTER LINE OF U. S. HIGHWAY 79, 14.5 FEET SOUTHWEST OF THE SOUTHWEST
 CQ1315'FACE OF THE BUILDING, AND ABOUT 7 INCHES ABOVE THE SIDEWALK.
 CQ1315
 CQ1315                          STATION RECOVERY (1975)
 CQ1315
 CQ1315'RECOVERY NOTE BY LA TRANSP AND DEV 1975
 CQ1315'RECOVERED IN GOOD CONDITION.
 CQ1315
 CQ1315                          STATION RECOVERY (1994)
 CQ1315
 CQ1315'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ1315'RECOVERED IN GOOD CONDITION.
 CQ1315
 CQ1315                          STATION RECOVERY (2008)
 CQ1315
 CQ1315'RECOVERY NOTE BY GEOCACHING 2008 (LPC)
 CQ1315'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1041 ***********************************************************************
 CQ1041  DESIGNATION -  C 48
 CQ1041  PID         -  CQ1041
 CQ1041  STATE/COUNTY-  LA/CLAIBORNE
 CQ1041  COUNTRY     -  US
 CQ1041  USGS QUAD   -  SUMMERFIELD (2018)
 CQ1041
 CQ1041                         *CURRENT SURVEY CONTROL
 CQ1041  ______________________________________________________________________
 CQ1041* NAD 83(1986) POSITION- 32 55 21.     (N) 092 48 10.     (W)   SCALED
 CQ1041* NAVD 88 ORTHO HEIGHT -    55.849 (meters)      183.23  (feet) ADJUSTED
 CQ1041  ______________________________________________________________________
 CQ1041  GEOID HEIGHT    -        -26.126 (meters)                     GEOID18
 CQ1041  DYNAMIC HEIGHT  -         55.788 (meters)      183.03  (feet) COMP
 CQ1041  MODELED GRAVITY -    979,544.9   (mgal)                       NAVD 88
 CQ1041
 CQ1041  VERT ORDER      -  SECOND    CLASS 0
 CQ1041
 CQ1041.The horizontal coordinates were scaled from a map and have
 CQ1041.an estimated accuracy of +/- 6 seconds.
 CQ1041
 CQ1041.The orthometric height was determined by differential leveling and
 CQ1041.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1041.in June 1991.
 CQ1041
 CQ1041.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1041.GEOID18 height accuracy estimate available here.
 CQ1041
 CQ1041.Click photographs - Photos may exist for this station.
 CQ1041
 CQ1041.The dynamic height is computed by dividing the NAVD 88
 CQ1041.geopotential number by the normal gravity value computed on the
 CQ1041.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1041.degrees latitude (g = 980.6199 gals.).
 CQ1041
 CQ1041.The modeled gravity was interpolated from observed gravity values.
 CQ1041
 CQ1041;                    North         East    Units  Estimated Accuracy
 CQ1041;SPC LA N     -   268,650.      971,680.      MT  (+/- 180 meters Scaled)
 CQ1041
 CQ1041_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS184427(NAD 83)
 CQ1041
 CQ1041                          SUPERSEDED SURVEY CONTROL
 CQ1041
 CQ1041  NGVD 29 (11/26/84)   55.945  (m)          183.55   (f) ADJUSTED    2 0
 CQ1041
 CQ1041.Superseded values are not recommended for survey control.
 CQ1041
 CQ1041.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1041.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1041
 CQ1041_MARKER: DB = BENCH MARK DISK
 CQ1041_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1041_STAMPING: C 48 1934
 CQ1041_MARK LOGO: CGS
 CQ1041_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1041+STABILITY: SURFACE MOTION
 CQ1041
 CQ1041  HISTORY     - Date     Condition        Report By
 CQ1041  HISTORY     - 1934     MONUMENTED       CGS
 CQ1041  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ1041
 CQ1041                          STATION DESCRIPTION
 CQ1041
 CQ1041'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1041'1.7 MI NE FROM SUMMERFIELD.
 CQ1041'1.7 MILES NORTHEAST ALONG STATE HIGHWAY 115 FROM SUMMERFIELD,
 CQ1041'CLAIBORNE PARISH, 24 FEET NORTH OF THE CENTERLINE OF THE HIGHWAY, 6
 CQ1041'FEET NORTHEAST OF A FENCE CORNER, AND 4 FEET EAST OF THE
 CQ1041'NORTH-AND-SOUTH FENCE.  A STANDARD DISK, STAMPED C 48 1934 AND SET IN
 CQ1041'THE TOP OF A CONCRETE POST.
 CQ1041
 CQ1041                          STATION RECOVERY (1982)
 CQ1041
 CQ1041'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ1041'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1560 ***********************************************************************
 BX1560  DESIGNATION -  C 49
 BX1560  PID         -  BX1560
 BX1560  STATE/COUNTY-  LA/WINN
 BX1560  COUNTRY     -  US
 BX1560  USGS QUAD   -  WINNFIELD WEST (2018)
 BX1560
 BX1560                         *CURRENT SURVEY CONTROL
 BX1560  ______________________________________________________________________
 BX1560* NAD 83(1986) POSITION- 31 58 05.     (N) 092 39 06.     (W)   SCALED
 BX1560* NAVD 88 ORTHO HEIGHT -    33.66  (+/-2cm)      110.4   (feet) VERTCON
 BX1560  ______________________________________________________________________
 BX1560  GEOID HEIGHT    -        -25.679 (meters)                     GEOID18
 BX1560  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1560
 BX1560.The horizontal coordinates were scaled from a map and have
 BX1560.an estimated accuracy of +/- 6 seconds.
 BX1560
 BX1560.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1560.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1560
 BX1560.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1560.GEOID18 height accuracy estimate available here.
 BX1560
 BX1560.The vertical order pertains to the NGVD 29 superseded value.
 BX1560
 BX1560.Click photographs - Photos may exist for this station.
 BX1560
 BX1560;                    North         East    Units  Estimated Accuracy
 BX1560;SPC LA N     -   162,780.      985,670.      MT  (+/- 180 meters Scaled)
 BX1560
 BX1560_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR329369(NAD 83)
 BX1560
 BX1560                          SUPERSEDED SURVEY CONTROL
 BX1560
 BX1560  NGVD 29 (11/26/84)   33.695  (m)          110.55   (f) ADJUSTED    2 0
 BX1560
 BX1560.Superseded values are not recommended for survey control.
 BX1560
 BX1560.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1560.See file dsdata.pdf to determine how the superseded data were derived.
 BX1560
 BX1560_MARKER: DB = BENCH MARK DISK
 BX1560_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1560_STAMPING: C 49 1934
 BX1560_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1560+STABILITY: SURFACE MOTION
 BX1560
 BX1560  HISTORY     - Date     Condition        Report By
 BX1560  HISTORY     - 1934     MONUMENTED       CGS
 BX1560  HISTORY     - 1935     GOOD             CGS
 BX1560  HISTORY     - 1943     GOOD             CGS
 BX1560
 BX1560                          STATION DESCRIPTION
 BX1560
 BX1560'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX1560'2.1 MI S FROM TANNEHILL.
 BX1560'2.1 MILES SOUTH OF AND ALONG THE C.R.R. AND P.R.R. 65 YARDS N.W. OF
 BX1560'MILE POLE 196/10.  24 FEET WEST OF A R.R. CROSSING.  13 FEET S.W. OF
 BX1560'CENTER OF TRACK AT A CATTLE GUARD.  AND 3 FEET S.E. OF FENCE LINE.
 BX1560
 BX1560                          STATION RECOVERY (1943)
 BX1560
 BX1560'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943
 BX1560'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0465 ***********************************************************************
 BJ0465  DESIGNATION -  C 4943
 BJ0465  PID         -  BJ0465
 BJ0465  STATE/COUNTY-  LA/EAST FELICIANA
 BJ0465  COUNTRY     -  US
 BJ0465  USGS QUAD   -  ZACHARY (2018)
 BJ0465
 BJ0465                         *CURRENT SURVEY CONTROL
 BJ0465  ______________________________________________________________________
 BJ0465* NAD 83(1986) POSITION- 30 43 03.     (N) 091 08 28.     (W)   SCALED
 BJ0465* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0465  **This station is located in a suspected subsidence area (see below).
 BJ0465  ______________________________________________________________________
 BJ0465  GEOID HEIGHT    -        -27.134 (meters)                     GEOID18
 BJ0465  DYNAMIC HEIGHT  -         40.337 (meters)      132.34  (feet) COMP
 BJ0465  MODELED GRAVITY -    979,346.6   (mgal)                       NAVD 88
 BJ0465
 BJ0465.The horizontal coordinates were scaled from a map and have
 BJ0465.an estimated accuracy of +/- 6 seconds.
 BJ0465
 BJ0465.** This station is in an area of known vertical motion. If an
 BJ0465.** orthometric height was ever established but is not available 
 BJ0465.** in the current survey control section, the orthometric height
 BJ0465.** is considered suspect.  Suspect heights are available in the
 BJ0465.** superseded section only if requested.
 BJ0465
 BJ0465.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0465.GEOID18 height accuracy estimate available here.
 BJ0465
 BJ0465.Click photographs - Photos may exist for this station.
 BJ0465
 BJ0465.The dynamic height is computed by dividing the NAVD 88
 BJ0465.geopotential number by the normal gravity value computed on the
 BJ0465.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0465.degrees latitude (g = 980.6199 gals.).
 BJ0465
 BJ0465.The modeled gravity was interpolated from observed gravity values.
 BJ0465
 BJ0465;                    North         East    Units  Estimated Accuracy
 BJ0465;SPC LA S     -   245,820.    1,018,410.      MT  (+/- 180 meters Scaled)
 BJ0465
 BJ0465_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP779997(NAD 83)
 BJ0465
 BJ0465                          SUPERSEDED SURVEY CONTROL
 BJ0465
 BJ0465.No superseded survey control is available for this station.
 BJ0465
 BJ0465_MARKER: DD = SURVEY DISK
 BJ0465_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BJ0465_STAMPING: C 4943
 BJ0465_MARK LOGO: CGS+SS
 BJ0465_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0465
 BJ0465  HISTORY     - Date     Condition        Report By
 BJ0465  HISTORY     - 1934     MONUMENTED       LAGS
 BJ0465  HISTORY     - 1976     GOOD             NGS
 BJ0465  HISTORY     - 1984     GOOD             LADTD
 BJ0465  HISTORY     - 1987     GOOD             LA-033
 BJ0465
 BJ0465                          STATION DESCRIPTION
 BJ0465
 BJ0465'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0465'IN SLAUGHTER.
 BJ0465'ABOUT 0.15 MILE EAST ALONG STATE HIGHWAY 412 FROM THE SLAUGHTER POST
 BJ0465'OFFICE, AT THE JUNCTION POINT WHERE THE WEST HIGHWAY TURNS NORTH,
 BJ0465'40.5 FT SOUTHEAST OF THE CENTER OF THE JUNCTION, 26 FT SOUTH OF THE
 BJ0465'CENTER LINE OF A STREET LEADING EAST, 31 FT EAST OF THE CENTER LINE
 BJ0465'OF A STREET LEADING SOUTH, 1.5 FT NORTH OF THE NORTH EDGE OF THE
 BJ0465'SIDEWALK.
 BJ0465
 BJ0465                          STATION RECOVERY (1984)
 BJ0465
 BJ0465'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ0465'RECOVERED IN GOOD CONDITION.
 BJ0465
 BJ0465                          STATION RECOVERY (1987)
 BJ0465
 BJ0465'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ0465'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1640 ***********************************************************************
 AU1640  DESIGNATION -  C 5
 AU1640  PID         -  AU1640
 AU1640  STATE/COUNTY-  LA/ST MARY
 AU1640  COUNTRY     -  US
 AU1640  USGS QUAD   -  NORTH BEND (2018)
 AU1640
 AU1640                         *CURRENT SURVEY CONTROL
 AU1640  ______________________________________________________________________
 AU1640* NAD 83(1986) POSITION- 29 43 06.     (N) 091 26 53.     (W)   SCALED
 AU1640* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1640  **This station is located in a suspected subsidence area (see below).
 AU1640  ______________________________________________________________________
 AU1640  GEOID HEIGHT    -        -25.569 (meters)                     GEOID18
 AU1640
 AU1640.The horizontal coordinates were scaled from a map and have
 AU1640.an estimated accuracy of +/- 6 seconds.
 AU1640
 AU1640.** This station is in an area of known vertical motion. If an
 AU1640.** orthometric height was ever established but is not available 
 AU1640.** in the current survey control section, the orthometric height
 AU1640.** is considered suspect.  Suspect heights are available in the
 AU1640.** superseded section only if requested.
 AU1640
 AU1640.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1640.GEOID18 height accuracy estimate available here.
 AU1640
 AU1640.Click photographs - Photos may exist for this station.
 AU1640
 AU1640;                    North         East    Units  Estimated Accuracy
 AU1640;SPC LA S     -   135,050.      988,900.      MT  (+/- 180 meters Scaled)
 AU1640
 AU1640_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN501885(NAD 83)
 AU1640
 AU1640                          SUPERSEDED SURVEY CONTROL
 AU1640
 AU1640.No superseded survey control is available for this station.
 AU1640
 AU1640_MARKER: DB = BENCH MARK DISK
 AU1640_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1640_STAMPING: 9.380 C 5 1918
 AU1640_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1640+STABILITY: SURFACE MOTION
 AU1640
 AU1640  HISTORY     - Date     Condition        Report By
 AU1640  HISTORY     - 1918     MONUMENTED       CGS
 AU1640  HISTORY     - 1955     MARK NOT FOUND   CGS
 AU1640
 AU1640                          STATION DESCRIPTION
 AU1640
 AU1640'DESCRIBED BY COAST AND GEODETIC SURVEY 1918
 AU1640'1.75 MI S FROM BAYOU SALE.
 AU1640'ABOUT 1-3/4 MILES SOUTH ALONG THE SOUTH BEND BRANCH OF THE TEXAS AND
 AU1640'NEW ORLEANS RAILROAD FROM BAYOU SALE, ST. MARY PARISH, ABOUT 1/8 MILE
 AU1640'NORTH OF THE MARYLAND SUGAR MILL, ABOUT 150 FEET NORTH OF TRESTLE 1 F,
 AU1640'18 FEET NORTH OF STATE HIGHWAY 60, AND 13 FEET WEST OF THE WEST RAIL.
 AU1640'A STANDARD DISK, STAMPED 9.380 C 5 1918 AND SET IN THE TOP OF A
 AU1640'CONCRETE POST PROJECTING ABOUT 5 INCHES ABOVE GROUND.
 AU1640
 AU1640                          STATION RECOVERY (1955)
 AU1640
 AU1640'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955
 AU1640'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0562 ***********************************************************************
 CQ0562  DESIGNATION -  C 50
 CQ0562  PID         -  CQ0562
 CQ0562  STATE/COUNTY-  LA/WINN
 CQ0562  COUNTRY     -  US
 CQ0562  USGS QUAD   -  SIKES (2018)
 CQ0562
 CQ0562                         *CURRENT SURVEY CONTROL
 CQ0562  ______________________________________________________________________
 CQ0562* NAD 83(1986) POSITION- 32 05 51.     (N) 092 29 17.     (W)   SCALED
 CQ0562* NAVD 88 ORTHO HEIGHT -    45.79  (+/-2cm)      150.2   (feet) VERTCON
 CQ0562  ______________________________________________________________________
 CQ0562  GEOID HEIGHT    -        -25.476 (meters)                     GEOID18
 CQ0562  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0562
 CQ0562.The horizontal coordinates were scaled from a map and have
 CQ0562.an estimated accuracy of +/- 6 seconds.
 CQ0562
 CQ0562.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0562.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0562
 CQ0562.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0562.GEOID18 height accuracy estimate available here.
 CQ0562
 CQ0562.The vertical order pertains to the NGVD 29 superseded value.
 CQ0562
 CQ0562.Click photographs - Photos may exist for this station.
 CQ0562
 CQ0562;                    North         East    Units  Estimated Accuracy
 CQ0562;SPC LA N     -   177,120.    1,001,130.      MT  (+/- 180 meters Scaled)
 CQ0562
 CQ0562_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR483513(NAD 83)
 CQ0562
 CQ0562                          SUPERSEDED SURVEY CONTROL
 CQ0562
 CQ0562  NGVD 29 (11/26/84)   45.822  (m)          150.33   (f) ADJUSTED    2 0
 CQ0562
 CQ0562.Superseded values are not recommended for survey control.
 CQ0562
 CQ0562.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0562.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0562
 CQ0562_MARKER: DB = BENCH MARK DISK
 CQ0562_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0562_STAMPING: C 50 1935
 CQ0562_MARK LOGO: CGS
 CQ0562_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0562+STABILITY: SURFACE MOTION
 CQ0562
 CQ0562  HISTORY     - Date     Condition        Report By
 CQ0562  HISTORY     - 1935     MONUMENTED       CGS
 CQ0562  HISTORY     - 1950     GOOD             CGS
 CQ0562
 CQ0562                          STATION DESCRIPTION
 CQ0562
 CQ0562'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0562'1.2 MI N FROM SIKES.
 CQ0562'1.2 MILES NORTH ALONG THE TREMONT AND GULF RAILROAD FROM THE STATION
 CQ0562'AT SIKES, 36 YARDS SOUTHEAST OF MILEPOST 32, 28 FEET NORTHEAST OF THE
 CQ0562'CENTER LINE OF THE RAILROAD, SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1312 ***********************************************************************
 BK1312  DESIGNATION -  C 51
 BK1312  PID         -  BK1312
 BK1312  STATE/COUNTY-  LA/ALLEN
 BK1312  COUNTRY     -  US
 BK1312  USGS QUAD   -  REEVES (2018)
 BK1312
 BK1312                         *CURRENT SURVEY CONTROL
 BK1312  ______________________________________________________________________
 BK1312* NAD 83(1986) POSITION- 30 31 08.     (N) 093 07 03.     (W)   SCALED
 BK1312* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1312  **This station is located in a suspected subsidence area (see below).
 BK1312  ______________________________________________________________________
 BK1312  GEOID HEIGHT    -        -27.068 (meters)                     GEOID18
 BK1312
 BK1312.The horizontal coordinates were scaled from a map and have
 BK1312.an estimated accuracy of +/- 6 seconds.
 BK1312
 BK1312.** This station is in an area of known vertical motion. If an
 BK1312.** orthometric height was ever established but is not available 
 BK1312.** in the current survey control section, the orthometric height
 BK1312.** is considered suspect.  Suspect heights are available in the
 BK1312.** superseded section only if requested.
 BK1312
 BK1312.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1312.GEOID18 height accuracy estimate available here.
 BK1312
 BK1312.Click photographs - Photos may exist for this station.
 BK1312
 BK1312;                    North         East    Units  Estimated Accuracy
 BK1312;SPC LA S     -   225,120.      828,770.      MT  (+/- 180 meters Scaled)
 BK1312
 BK1312_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP887762(NAD 83)
 BK1312
 BK1312                          SUPERSEDED SURVEY CONTROL
 BK1312
 BK1312.No superseded survey control is available for this station.
 BK1312
 BK1312_MARKER: DB = BENCH MARK DISK
 BK1312_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1312_SP_SET: CULVERT
 BK1312_STAMPING: C 51 1935
 BK1312_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1312
 BK1312  HISTORY     - Date     Condition        Report By
 BK1312  HISTORY     - 1935     MONUMENTED       CGS
 BK1312
 BK1312                          STATION DESCRIPTION
 BK1312
 BK1312'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK1312'4.3 MI W FROM REEVES.
 BK1312'4.3 MI W OF AND ALONG THE M P R R 0.1 MILE NE OF MILEPOST 528.  19
 BK1312'FEET SE OF CENTER OF TRACK.  DISK SET HORIZONTALLY IN NE END OF
 BK1312'HEADWALL OF A CONCRETE CULVERT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3277 ***********************************************************************
 CP3277  DESIGNATION -  C 5225
 CP3277  PID         -  CP3277
 CP3277  STATE/COUNTY-  LA/MOREHOUSE
 CP3277  COUNTRY     -  US
 CP3277  USGS QUAD   -  BASTROP (2018)
 CP3277
 CP3277                         *CURRENT SURVEY CONTROL
 CP3277  ______________________________________________________________________
 CP3277* NAD 83(1986) POSITION- 32 46 35.     (N) 091 55 24.     (W)   SCALED
 CP3277* NAVD 88 ORTHO HEIGHT -    37.753 (meters)      123.86  (feet) ADJUSTED
 CP3277  ______________________________________________________________________
 CP3277  GEOID HEIGHT    -        -25.876 (meters)                     GEOID18
 CP3277  DYNAMIC HEIGHT  -         37.712 (meters)      123.73  (feet) COMP
 CP3277  MODELED GRAVITY -    979,550.2   (mgal)                       NAVD 88
 CP3277
 CP3277  VERT ORDER      -  SECOND    CLASS I
 CP3277
 CP3277.The horizontal coordinates were scaled from a map and have
 CP3277.an estimated accuracy of +/- 6 seconds.
 CP3277
 CP3277.The orthometric height was determined by differential leveling and
 CP3277.adjusted by the NATIONAL GEODETIC SURVEY
 CP3277.in June 1991.
 CP3277
 CP3277.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3277.GEOID18 height accuracy estimate available here.
 CP3277
 CP3277.Click photographs - Photos may exist for this station.
 CP3277
 CP3277.The dynamic height is computed by dividing the NAVD 88
 CP3277.geopotential number by the normal gravity value computed on the
 CP3277.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3277.degrees latitude (g = 980.6199 gals.).
 CP3277
 CP3277.The modeled gravity was interpolated from observed gravity values.
 CP3277
 CP3277;                    North         East    Units  Estimated Accuracy
 CP3277;SPC LA N     -   252,550.    1,054,030.      MT  (+/- 180 meters Scaled)
 CP3277
 CP3277_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS008270(NAD 83)
 CP3277
 CP3277                          SUPERSEDED SURVEY CONTROL
 CP3277
 CP3277.No superseded survey control is available for this station.
 CP3277
 CP3277_MARKER: DD = SURVEY DISK
 CP3277_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3277_STAMPING: C 5225
 CP3277_MARK LOGO: LAGS
 CP3277_PROJECTION: FLUSH
 CP3277_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3277+STABILITY: SURFACE MOTION
 CP3277
 CP3277  HISTORY     - Date     Condition        Report By
 CP3277  HISTORY     - UNK      MONUMENTED       LAGS
 CP3277  HISTORY     - 1986     GOOD             LADTD
 CP3277  HISTORY     - 20050804 MARK NOT FOUND   GEOCAC
 CP3277
 CP3277                          STATION DESCRIPTION
 CP3277
 CP3277'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3277'IN BASTROP.
 CP3277'0.9 KM (0.55 MI) SOUTH ON U S HIGHWAY 165 FROM THE COURTHOUSE IN
 CP3277'BASTROP TO THE MARK WEST OF THE SOUTH BOUND LANE OF THE HIGHWAY, 8.8
 CP3277'METERS (29 FEET) SOUTHWEST OF THE CENTER OF THE SOUTH BOUND LANE,
 CP3277'1.52 METERS (50 FEET) SOUTH OF A TELEPHONE JUNCTION BOX, 24.1 METERS
 CP3277'(79 FEET) SOUTHWEST OF THE CENTER OF PRUITT STREET AND 0.61 METERS (2
 CP3277'FEET) NORTHWEST OF A POWER POLE.
 CP3277'THE MARK IS 0.15 METERS  NW FROM A WITNESS POST.
 CP3277'THE MARK IS 0.61 M ABOVE THE HIGHWAY.
 CP3277
 CP3277                          STATION RECOVERY (2005)
 CP3277
 CP3277'RECOVERY NOTE BY GEOCACHING 2005 (WD)
 CP3277'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2858 ***********************************************************************
 BJ2858  DESIGNATION -  C 5605 LADTD
 BJ2858  PID         -  BJ2858
 BJ2858  STATE/COUNTY-  LA/ST TAMMANY
 BJ2858  COUNTRY     -  US
 BJ2858  USGS QUAD   -  COVINGTON (2018)
 BJ2858
 BJ2858                         *CURRENT SURVEY CONTROL
 BJ2858  ______________________________________________________________________
 BJ2858* NAD 83(1986) POSITION- 30 28 28.     (N) 090 05 50.     (W)   SCALED
 BJ2858* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2858  **This station is located in a suspected subsidence area (see below).
 BJ2858  ______________________________________________________________________
 BJ2858  GEOID HEIGHT    -        -26.825 (meters)                     GEOID18
 BJ2858
 BJ2858.The horizontal coordinates were scaled from a map and have
 BJ2858.an estimated accuracy of +/- 6 seconds.
 BJ2858
 BJ2858.** This station is in an area of known vertical motion. If an
 BJ2858.** orthometric height was ever established but is not available 
 BJ2858.** in the current survey control section, the orthometric height
 BJ2858.** is considered suspect.  Suspect heights are available in the
 BJ2858.** superseded section only if requested.
 BJ2858
 BJ2858.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2858.GEOID18 height accuracy estimate available here.
 BJ2858
 BJ2858.Click photographs - Photos may exist for this station.
 BJ2858
 BJ2858;                    North         East    Units  Estimated Accuracy
 BJ2858;SPC LA S     -   219,500.    1,118,690.      MT  (+/- 180 meters Scaled)
 BJ2858
 BJ2858_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP786749(NAD 83)
 BJ2858
 BJ2858                          SUPERSEDED SURVEY CONTROL
 BJ2858
 BJ2858.No superseded survey control is available for this station.
 BJ2858
 BJ2858_MARKER: DD = SURVEY DISK
 BJ2858_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2858_STAMPING: C 5605
 BJ2858_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2858+STABILITY: SURFACE MOTION
 BJ2858_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ2858+SATELLITE: SATELLITE OBSERVATIONS - October 12, 2003
 BJ2858
 BJ2858  HISTORY     - Date     Condition        Report By
 BJ2858  HISTORY     - 1977     MONUMENTED       LADTD
 BJ2858  HISTORY     - 1977     GOOD             LADTD
 BJ2858  HISTORY     - 20031012 GOOD             USPSQD
 BJ2858
 BJ2858                          STATION DESCRIPTION
 BJ2858
 BJ2858'DESCRIBED BY LA TRANSP AND DEV 1977
 BJ2858'1.5 MI SOUTH FROM COVINGTON.
 BJ2858'0.3 MILES WEST ALONG U.S. 190 FROM THE COURTHOUSE IN COVINGTON, 18
 BJ2858'FEET SOUTH OF EAST BOSTON STREET AND 109 FEET EAST OF SOUTH THEARD
 BJ2858'STREET NEAR ST. SCHOLASTICA ACADEMY
 BJ2858
 BJ2858                          STATION RECOVERY (2003)
 BJ2858
 BJ2858'RECOVERY NOTE BY US POWER SQUADRON 2003 (RLR)
 BJ2858'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1090 ***********************************************************************
 CQ1090  DESIGNATION -  C 57
 CQ1090  PID         -  CQ1090
 CQ1090  STATE/COUNTY-  LA/UNION
 CQ1090  COUNTRY     -  US
 CQ1090  USGS QUAD   -  LILLIE (2018)
 CQ1090
 CQ1090                         *CURRENT SURVEY CONTROL
 CQ1090  ______________________________________________________________________
 CQ1090* NAD 83(1986) POSITION- 32 57 59.     (N) 092 40 24.     (W)   SCALED
 CQ1090* NAVD 88 ORTHO HEIGHT -    36.347 (meters)      119.25  (feet) ADJUSTED
 CQ1090  ______________________________________________________________________
 CQ1090  GEOID HEIGHT    -        -26.174 (meters)                     GEOID18
 CQ1090  DYNAMIC HEIGHT  -         36.307 (meters)      119.12  (feet) COMP
 CQ1090  MODELED GRAVITY -    979,548.7   (mgal)                       NAVD 88
 CQ1090
 CQ1090  VERT ORDER      -  SECOND    CLASS 0
 CQ1090
 CQ1090.The horizontal coordinates were scaled from a map and have
 CQ1090.an estimated accuracy of +/- 6 seconds.
 CQ1090
 CQ1090.The orthometric height was determined by differential leveling and
 CQ1090.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1090.in June 1991.
 CQ1090
 CQ1090.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1090.GEOID18 height accuracy estimate available here.
 CQ1090
 CQ1090.Click photographs - Photos may exist for this station.
 CQ1090
 CQ1090.The dynamic height is computed by dividing the NAVD 88
 CQ1090.geopotential number by the normal gravity value computed on the
 CQ1090.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1090.degrees latitude (g = 980.6199 gals.).
 CQ1090
 CQ1090.The modeled gravity was interpolated from observed gravity values.
 CQ1090
 CQ1090;                    North         East    Units  Estimated Accuracy
 CQ1090;SPC LA N     -   273,490.      983,790.      MT  (+/- 180 meters Scaled)
 CQ1090
 CQ1090_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS305476(NAD 83)
 CQ1090
 CQ1090                          SUPERSEDED SURVEY CONTROL
 CQ1090
 CQ1090  NGVD 29 (11/26/84)   36.453  (m)          119.60   (f) ADJUSTED    2 0
 CQ1090
 CQ1090.Superseded values are not recommended for survey control.
 CQ1090
 CQ1090.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1090.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1090
 CQ1090_MARKER: DB = BENCH MARK DISK
 CQ1090_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1090_STAMPING: C 57 1934
 CQ1090_MARK LOGO: CGS
 CQ1090_PROJECTION: PROJECTING 5 CENTIMETERS
 CQ1090_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1090+STABILITY: SURFACE MOTION
 CQ1090
 CQ1090  HISTORY     - Date     Condition        Report By
 CQ1090  HISTORY     - 1934     MONUMENTED       CGS
 CQ1090  HISTORY     - 1969     GOOD             LADH
 CQ1090
 CQ1090                          STATION DESCRIPTION
 CQ1090
 CQ1090'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1090'4.5 MI SE FROM JUNCTION CITY.
 CQ1090'LOCATED 4.5 MILES SOUTHEAST ALONG U. S. HIGHWAY 167 FROM THE POST
 CQ1090'OFFICE IN JUNCTION CITY, ARKANSAS TO THE MARK ON THE LEFT IN SECTION
 CQ1090'21, T23N, R3W.  IT IS 161 FEET NORTHEAST OF THE CENTERLINE OF THE
 CQ1090'HIGHWAY, 49 FEET NORTHEAST OF THE CENTERLINE OF THE CHICAGO, ROCK
 CQ1090'ISLAND AND PACIFIC RAILROAD, 21 FEET NORTH OF A TELEGRAPH POLE ON
 CQ1090'MARION JONES PROPERTY, AND 1 FOOT SOUTHWEST OF A STEEL WITNESS POST.
 CQ1090'IT IS A C AND GS B. M. DISK STAMPED C57 1934 AND SET IN THE TOP OF A
 CQ1090'CONCRETE POST PROJECTING 2-INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1136 ***********************************************************************
 CQ1136  DESIGNATION -  C 58
 CQ1136  PID         -  CQ1136
 CQ1136  STATE/COUNTY-  LA/UNION
 CQ1136  COUNTRY     -  US
 CQ1136  USGS QUAD   -  SHILOH (2018)
 CQ1136
 CQ1136                         *CURRENT SURVEY CONTROL
 CQ1136  ______________________________________________________________________
 CQ1136* NAD 83(1986) POSITION- 32 47 15.56   (N) 092 33 21.29   (W)   HD_HELD1
 CQ1136* NAVD 88 ORTHO HEIGHT -    62.452 (meters)      204.89  (feet) ADJUSTED
 CQ1136  ______________________________________________________________________
 CQ1136  GEOID HEIGHT    -        -25.988 (meters)                     GEOID18
 CQ1136  DYNAMIC HEIGHT  -         62.383 (meters)      204.67  (feet) COMP
 CQ1136  MODELED GRAVITY -    979,535.6   (mgal)                       NAVD 88
 CQ1136
 CQ1136  VERT ORDER      -  SECOND    CLASS 0
 CQ1136
 CQ1136.The horizontal coordinates were determined by differentially corrected
 CQ1136.hand held GPS observations or other comparable positioning techniques
 CQ1136.and have an estimated accuracy of +/- 3 meters.
 CQ1136
 CQ1136.The orthometric height was determined by differential leveling and
 CQ1136.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1136.in June 1991.
 CQ1136
 CQ1136.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1136.GEOID18 height accuracy estimate available here.
 CQ1136
 CQ1136.Click photographs - Photos may exist for this station.
 CQ1136
 CQ1136.The dynamic height is computed by dividing the NAVD 88
 CQ1136.geopotential number by the normal gravity value computed on the
 CQ1136.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1136.degrees latitude (g = 980.6199 gals.).
 CQ1136
 CQ1136.The modeled gravity was interpolated from observed gravity values.
 CQ1136
 CQ1136;                    North         East    Units  Estimated Accuracy
 CQ1136;SPC LA N     -   253,656.1     994,762.0     MT  (+/- 3 meters HH1 GPS) 
 CQ1136
 CQ1136_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS4158327834(NAD 83)
 CQ1136
 CQ1136                          SUPERSEDED SURVEY CONTROL
 CQ1136
 CQ1136  NGVD 29 (11/26/84)   62.541  (m)          205.19   (f) ADJUSTED    2 0
 CQ1136
 CQ1136.Superseded values are not recommended for survey control.
 CQ1136
 CQ1136.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1136.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1136
 CQ1136_MARKER: DB = BENCH MARK DISK
 CQ1136_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1136_STAMPING: C 58 1934
 CQ1136_MARK LOGO: CGS
 CQ1136_PROJECTION: PROJECTING 13 CENTIMETERS
 CQ1136_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1136+STABILITY: SURFACE MOTION
 CQ1136
 CQ1136  HISTORY     - Date     Condition        Report By
 CQ1136  HISTORY     - 1934     MONUMENTED       CGS
 CQ1136  HISTORY     - 1969     GOOD             LADH
 CQ1136
 CQ1136                          STATION DESCRIPTION
 CQ1136
 CQ1136'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1136'6.6 MI E FROM BERNICE.
 CQ1136'LOCATED 6.6 MILES EAST ALONG STATE HIGHWAY LA. 2 FROM THE POST OFFICE
 CQ1136'IN BERNICE TO THE MARK ON THE RIGHT.  IT IS 89 FEET SOUTH OF THE
 CQ1136'CENTERLINE OF THE HIGHWAY, 98 FEET EAST OF THE CENTERLINE OF AN
 CQ1136'ASPHALT PARISH ROAD, 59 FEET SOUTH OF A POWER POLE AND 30 FEET WEST OF
 CQ1136'THE R. H. ALBRITTON NORTHWEST HOUSE CORNER.  IT IS A C AND GS B. M.
 CQ1136'DISK STAMPED C 58 1934 AND SET IN THE TOP OF A CONCRETE POST
 CQ1136'PROJECTING 5-INCHES.  SEC 27, T 21N, R 2W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0094 ***********************************************************************
 BX0094  DESIGNATION -  C 59
 BX0094  PID         -  BX0094
 BX0094  STATE/COUNTY-  LA/LA SALLE
 BX0094  COUNTRY     -  US
 BX0094  USGS QUAD   -  OLLA WEST (2018)
 BX0094
 BX0094                         *CURRENT SURVEY CONTROL
 BX0094  ______________________________________________________________________
 BX0094* NAD 83(1986) POSITION- 31 52 59.     (N) 092 15 52.     (W)   SCALED
 BX0094* NAVD 88 ORTHO HEIGHT -    38.42  (+/-2cm)      126.0   (feet) VERTCON
 BX0094  ______________________________________________________________________
 BX0094  GEOID HEIGHT    -        -25.522 (meters)                     GEOID18
 BX0094  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0094
 BX0094.The horizontal coordinates were scaled from a map and have
 BX0094.an estimated accuracy of +/- 6 seconds.
 BX0094
 BX0094.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0094.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0094
 BX0094.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0094.GEOID18 height accuracy estimate available here.
 BX0094
 BX0094.The vertical order pertains to the NGVD 29 superseded value.
 BX0094
 BX0094.Click photographs - Photos may exist for this station.
 BX0094
 BX0094;                    North         East    Units  Estimated Accuracy
 BX0094;SPC LA N     -   153,370.    1,022,290.      MT  (+/- 180 meters Scaled)
 BX0094
 BX0094_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR695277(NAD 83)
 BX0094
 BX0094                          SUPERSEDED SURVEY CONTROL
 BX0094
 BX0094  NGVD 29 (11/26/84)   38.438  (m)          126.11   (f) ADJUSTED    1 2
 BX0094
 BX0094.Superseded values are not recommended for survey control.
 BX0094
 BX0094.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0094.See file dsdata.pdf to determine how the superseded data were derived.
 BX0094
 BX0094_MARKER: DB = BENCH MARK DISK
 BX0094_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0094_STAMPING: C 59 1935
 BX0094_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0094+STABILITY: SURFACE MOTION
 BX0094
 BX0094  HISTORY     - Date     Condition        Report By
 BX0094  HISTORY     - 1935     MONUMENTED       CGS
 BX0094  HISTORY     - 1950     GOOD             CGS
 BX0094  HISTORY     - 1966     MARK NOT FOUND   CGS
 BX0094
 BX0094                          STATION DESCRIPTION
 BX0094
 BX0094'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0094'2.0 MI SW FROM OLLA.
 BX0094'2.0 MILES SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX0094'STATION AT OLLA, AT A ROAD CROSSING, AT A FENCE CORNER, 95 FEET
 BX0094'NORTHWEST OF THE NORTHWEST RAIL, 25 FEET NORTHEAST OF THE CENTER LINE
 BX0094'OF THE ROAD, 173 FEET WEST OF THE SECOND POLE NORTHEAST OF MILEPOST
 BX0094'550-20, 4 FEET EAST OF A FENCE CORNER, 3.5 FEET NORTHEAST OF A WITNESS
 BX0094'POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.4 FOOT ABOVE
 BX0094'THE GROUND.
 BX0094
 BX0094                          STATION RECOVERY (1966)
 BX0094
 BX0094'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BX0094'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0038 ***********************************************************************
 BK0038  DESIGNATION -  C 60
 BK0038  PID         -  BK0038
 BK0038  STATE/COUNTY-  LA/EVANGELINE
 BK0038  COUNTRY     -  US
 BK0038  USGS QUAD   -  CHATAIGNIER (2018)
 BK0038
 BK0038                         *CURRENT SURVEY CONTROL
 BK0038  ______________________________________________________________________
 BK0038* NAD 83(1986) POSITION- 30 36 29.     (N) 092 18 27.     (W)   SCALED
 BK0038* NAVD 88 ORTHO HEIGHT -    18.74  (+/-2cm)       61.5   (feet) VERTCON
 BK0038  ______________________________________________________________________
 BK0038  GEOID HEIGHT    -        -27.197 (meters)                     GEOID18
 BK0038  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK0038
 BK0038.The horizontal coordinates were scaled from a map and have
 BK0038.an estimated accuracy of +/- 6 seconds.
 BK0038
 BK0038.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0038.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0038
 BK0038.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0038.GEOID18 height accuracy estimate available here.
 BK0038
 BK0038.The vertical order pertains to the NGVD 29 superseded value.
 BK0038
 BK0038.Click photographs - Photos may exist for this station.
 BK0038
 BK0038;                    North         East    Units  Estimated Accuracy
 BK0038;SPC LA S     -   234,070.      906,590.      MT  (+/- 180 meters Scaled)
 BK0038
 BK0038_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP663863(NAD 83)
 BK0038
 BK0038                          SUPERSEDED SURVEY CONTROL
 BK0038
 BK0038  NGVD 29 (11/26/84)   18.704  (m)           61.36   (f) ADJUSTED    2 0
 BK0038
 BK0038.Superseded values are not recommended for survey control.
 BK0038
 BK0038.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0038.See file dsdata.pdf to determine how the superseded data were derived.
 BK0038
 BK0038_MARKER: DB = BENCH MARK DISK
 BK0038_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0038_STAMPING: C 60 1935
 BK0038_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0038+STABILITY: SURFACE MOTION
 BK0038
 BK0038  HISTORY     - Date     Condition        Report By
 BK0038  HISTORY     - 1935     MONUMENTED       CGS
 BK0038  HISTORY     - 1980     MARK NOT FOUND   USGS
 BK0038
 BK0038                          STATION DESCRIPTION
 BK0038
 BK0038'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK0038'1.4 MI S FROM POINT BLUE.
 BK0038'1.4 MILES SOUTH ALONG THE TEXAS AND PACIFIC RAILWAY (NOW ABANDONED)
 BK0038'FROM POINT BLUE, EVANGELINE PARISH, 150 YARDS NORTH OF MILEPOST 26, AT
 BK0038'A ROAD CROSSING, 22 FEET NORTH OF THE CENTERLINE OF THE ROAD, AND 41
 BK0038'FEET WEST OF THE CENTERLINE OF THE TRACK.  A STANDARD DISK, STAMPED C
 BK0038'60 1935 AND SET IN THE TOP OF A CONCRETE POST.
 BK0038
 BK0038                          STATION RECOVERY (1980)
 BK0038
 BK0038'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 BK0038'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1014 ***********************************************************************
 BX1014  DESIGNATION -  C 67 BOLT USE
 BX1014  PID         -  BX1014
 BX1014  STATE/COUNTY-  LA/RAPIDES
 BX1014  COUNTRY     -  US
 BX1014  USGS QUAD   -  BOYCE (2018)
 BX1014
 BX1014                         *CURRENT SURVEY CONTROL
 BX1014  ______________________________________________________________________
 BX1014* NAD 83(1986) POSITION- 31 23 11.     (N) 092 39 57.     (W)   SCALED
 BX1014* NAVD 88 ORTHO HEIGHT -    24.80  (+/-2cm)       81.4   (feet) VERTCON
 BX1014  ______________________________________________________________________
 BX1014  GEOID HEIGHT    -        -26.154 (meters)                     GEOID18
 BX1014  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1014
 BX1014.The horizontal coordinates were scaled from a map and have
 BX1014.an estimated accuracy of +/- 6 seconds.
 BX1014
 BX1014.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1014.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1014
 BX1014.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1014.GEOID18 height accuracy estimate available here.
 BX1014
 BX1014.The vertical order pertains to the NGVD 29 superseded value.
 BX1014
 BX1014.Click photographs - Photos may exist for this station.
 BX1014
 BX1014;                    North         East    Units  Estimated Accuracy
 BX1014;SPC LA N     -    98,290.      984,230.      MT  (+/- 180 meters Scaled)
 BX1014
 BX1014_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ317724(NAD 83)
 BX1014
 BX1014                          SUPERSEDED SURVEY CONTROL
 BX1014
 BX1014  NGVD 29 (11/26/84)   24.802  (m)           81.37   (f) ADJUSTED    1 2
 BX1014
 BX1014.Superseded values are not recommended for survey control.
 BX1014
 BX1014.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1014.See file dsdata.pdf to determine how the superseded data were derived.
 BX1014
 BX1014_MARKER: B = BOLT
 BX1014_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1014_STAMPING: C 67
 BX1014_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1014
 BX1014  HISTORY     - Date     Condition        Report By
 BX1014  HISTORY     - UNK      MONUMENTED       DOD
 BX1014  HISTORY     - 1962     GOOD             CGS
 BX1014  HISTORY     - 1970     MARK NOT FOUND   NGS
 BX1014  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1014
 BX1014                          STATION DESCRIPTION
 BX1014
 BX1014'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 BX1014'0.3 MI SE FROM BOYCE.
 BX1014'LOCATED 0.3 MILE SOUTHEAST ALONG THE TEXAS AND PACIFIC RAILROAD FROM
 BX1014'THE STATION AT BOYCE, IN THE NORTHWEST ANGLE OF A ROAD CROSSING, 125
 BX1014'FEET NORTHWEST OF THE CENTER OF THE ROAD, 70 FEET NORTH OF THE
 BX1014'NORTHEAST RAIL OF THE TRACKS, 15 FEET NORTHWEST OF THE PROJECTING
 BX1014'LEVEE, 7 FEET NORTH OF A RIGHT-OF-WAY FENCE LINE, AND 6 FEET SOUTH OF
 BX1014'THE CENTER OF A POWER LINE.  IT IS COPPER BOLT, SET IN THE TOP OF A
 BX1014'STONE ABOUT. 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN
 BX1014'IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY STANDARD CAP,
 BX1014'STAMPED C 67  NOTE-- THE PIPE WAS LEANING SOUTH AND ELEVATION OF THE
 BX1014'CAP SHOULD BE USED WITH CAUTION.
 BX1014
 BX1014                          STATION RECOVERY (1970)
 BX1014
 BX1014'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BX1014'MARK NOT FOUND.
 BX1014
 BX1014                          STATION RECOVERY (1999)
 BX1014
 BX1014'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1014'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1015 ***********************************************************************
 BX1015  DESIGNATION -  C 67 CAP
 BX1015  PID         -  BX1015
 BX1015  STATE/COUNTY-  LA/RAPIDES
 BX1015  COUNTRY     -  US
 BX1015  USGS QUAD   -  BOYCE (2018)
 BX1015
 BX1015                         *CURRENT SURVEY CONTROL
 BX1015  ______________________________________________________________________
 BX1015* NAD 83(1986) POSITION- 31 23 12.     (N) 092 39 57.     (W)   SCALED
 BX1015* NAVD 88 ORTHO HEIGHT -    26.03  (+/-2cm)       85.4   (feet) VERTCON
 BX1015  ______________________________________________________________________
 BX1015  GEOID HEIGHT    -        -26.154 (meters)                     GEOID18
 BX1015  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1015
 BX1015.The horizontal coordinates were scaled from a map and have
 BX1015.an estimated accuracy of +/- 6 seconds.
 BX1015
 BX1015.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1015.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1015
 BX1015.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1015.GEOID18 height accuracy estimate available here.
 BX1015
 BX1015.The vertical order pertains to the NGVD 29 superseded value.
 BX1015
 BX1015.Click photographs - Photos may exist for this station.
 BX1015
 BX1015;                    North         East    Units  Estimated Accuracy
 BX1015;SPC LA N     -    98,320.      984,230.      MT  (+/- 180 meters Scaled)
 BX1015
 BX1015_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ317725(NAD 83)
 BX1015
 BX1015                          SUPERSEDED SURVEY CONTROL
 BX1015
 BX1015  NGVD 29 (11/26/84)   26.029  (m)           85.40   (f) ADJUSTED    1 2
 BX1015
 BX1015.Superseded values are not recommended for survey control.
 BX1015
 BX1015.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1015.See file dsdata.pdf to determine how the superseded data were derived.
 BX1015
 BX1015_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX1015_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1015_STAMPING: C 67
 BX1015_MARK LOGO: USACE
 BX1015_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX1015_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1015
 BX1015  HISTORY     - Date     Condition        Report By
 BX1015  HISTORY     - UNK      MONUMENTED       USACE
 BX1015  HISTORY     - 1962     POOR             CGS
 BX1015  HISTORY     - 1970     MARK NOT FOUND   NGS
 BX1015  HISTORY     - 1977     MARK NOT FOUND   NGS
 BX1015  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1015
 BX1015                          STATION DESCRIPTION
 BX1015
 BX1015'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 BX1015'LOCATED 0.3 MILE SOUTHEAST ALONG THE TEXAS AND PACIFIC RAILROAD FROM
 BX1015'THE STATION AT BOYCE, IN THE NORTHWEST ANGLE OF A ROAD CROSSING, 125
 BX1015'FEET NORTHWEST OF THE CENTER OF THE ROAD, 70 FEET NORTH OF THE
 BX1015'NORTHEAST RAIL OF THE TRACKS, 15 FEET NORTHWEST OF THE PROJECTING
 BX1015'LEVEE. 7 FEET NORTH OF A RIGHT-OF-WAY FENCE LINE, AND 6 FEET SOUTH OF
 BX1015'THE CENTER OF A POWER LINE.  AN IRON PIPE BEARING A CORPS OF
 BX1015'ENGINEERS, U.S. ARMY STANDARD CAP, STAMPED C 67.  NOTE-THE PIPE WAS
 BX1015'LEANING SOUTH AND ELEVATION OF THE CAP SHOULD BE USED WITH CAUTION.
 BX1015
 BX1015                          STATION RECOVERY (1970)
 BX1015
 BX1015'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BX1015'MARK NOT FOUND.
 BX1015
 BX1015                          STATION RECOVERY (1977)
 BX1015
 BX1015'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1015'MARK NOT FOUND.
 BX1015
 BX1015                          STATION RECOVERY (1999)
 BX1015
 BX1015'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1015'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1949 ***********************************************************************
 BX1949  DESIGNATION -  C 68
 BX1949  PID         -  BX1949
 BX1949  STATE/COUNTY-  LA/VERNON
 BX1949  COUNTRY     -  US
 BX1949  USGS QUAD   -  LEESVILLE (2018)
 BX1949
 BX1949                         *CURRENT SURVEY CONTROL
 BX1949  ______________________________________________________________________
 BX1949* NAD 83(1986) POSITION- 31 08 42.     (N) 093 15 40.     (W)   SCALED
 BX1949* NAVD 88 ORTHO HEIGHT -    76.67  (+/-2cm)      251.5   (feet) VERTCON
 BX1949  ______________________________________________________________________
 BX1949  GEOID HEIGHT    -        -26.540 (meters)                     GEOID18
 BX1949  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1949
 BX1949.The horizontal coordinates were scaled from a map and have
 BX1949.an estimated accuracy of +/- 6 seconds.
 BX1949
 BX1949.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1949.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1949
 BX1949.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1949.GEOID18 height accuracy estimate available here.
 BX1949
 BX1949.The vertical order pertains to the NGVD 29 superseded value.
 BX1949
 BX1949.Click photographs - Photos may exist for this station.
 BX1949
 BX1949;                    North         East    Units  Estimated Accuracy
 BX1949;SPC LA N     -    71,770.      927,420.      MT  (+/- 180 meters Scaled)
 BX1949
 BX1949_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ751457(NAD 83)
 BX1949
 BX1949                          SUPERSEDED SURVEY CONTROL
 BX1949
 BX1949  NGVD 29 (11/26/84)   76.775  (m)          251.89   (f) ADJUSTED    2 0
 BX1949
 BX1949.Superseded values are not recommended for survey control.
 BX1949
 BX1949.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1949.See file dsdata.pdf to determine how the superseded data were derived.
 BX1949
 BX1949_MARKER: DB = BENCH MARK DISK
 BX1949_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1949_STAMPING: C 68 1935
 BX1949_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1949+STABILITY: SURFACE MOTION
 BX1949
 BX1949  HISTORY     - Date     Condition        Report By
 BX1949  HISTORY     - 1935     MONUMENTED       CGS
 BX1949  HISTORY     - 1935     GOOD             CGS
 BX1949  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1949
 BX1949                          STATION DESCRIPTION
 BX1949
 BX1949'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX1949'IN LEESVILLE.
 BX1949'AT LEESVILLE, VERNON PARISH, 0.5 MILE NORTH OF THE KANSAS CITY
 BX1949'SOUTHERN RAILWAY STATION, 47 YARDS NORTH OF MILEPOST 668, 126 FEET
 BX1949'SOUTH OF THE CROSSING OF MAIN STREET, 21 FEET WEST OF THE CENTERLINE
 BX1949'OF THE TRACK, AND 13 YARDS EAST OF THE CENTERLINE OF MAIN STREET.  A
 BX1949'STANDARD DISK, STAMPED C 68 1935 AND SET IN THE TOP OF A CONCRETE
 BX1949'POST.
 BX1949
 BX1949                          STATION RECOVERY (2001)
 BX1949
 BX1949'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1949'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1790 ***********************************************************************
 AU1790  DESIGNATION -  C 7
 AU1790  PID         -  AU1790
 AU1790  STATE/COUNTY-  LA/IBERIA
 AU1790  COUNTRY     -  US
 AU1790  USGS QUAD   -  WEEKS (2018)
 AU1790
 AU1790                         *CURRENT SURVEY CONTROL
 AU1790  ______________________________________________________________________
 AU1790* NAD 83(1986) POSITION- 29 48 16.     (N) 091 48 41.     (W)   SCALED
 AU1790* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1790  **This station is located in a suspected subsidence area (see below).
 AU1790  ______________________________________________________________________
 AU1790  GEOID HEIGHT    -        -25.934 (meters)                     GEOID18
 AU1790
 AU1790.The horizontal coordinates were scaled from a map and have
 AU1790.an estimated accuracy of +/- 6 seconds.
 AU1790
 AU1790.** This station is in an area of known vertical motion. If an
 AU1790.** orthometric height was ever established but is not available 
 AU1790.** in the current survey control section, the orthometric height
 AU1790.** is considered suspect.  Suspect heights are available in the
 AU1790.** superseded section only if requested.
 AU1790
 AU1790.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1790.GEOID18 height accuracy estimate available here.
 AU1790
 AU1790.Click photographs - Photos may exist for this station.
 AU1790
 AU1790;                    North         East    Units  Estimated Accuracy
 AU1790;SPC LA S     -   144,690.      953,790.      MT  (+/- 180 meters Scaled)
 AU1790
 AU1790_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN148977(NAD 83)
 AU1790
 AU1790                          SUPERSEDED SURVEY CONTROL
 AU1790
 AU1790.No superseded survey control is available for this station.
 AU1790
 AU1790_MARKER: DB = BENCH MARK DISK
 AU1790_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1790_STAMPING: C 7 1918 56.083
 AU1790_MARK LOGO: CGS
 AU1790_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1790+STABILITY: SURFACE MOTION
 AU1790
 AU1790  HISTORY     - Date     Condition        Report By
 AU1790  HISTORY     - 1918     MONUMENTED       CGS
 AU1790  HISTORY     - 1968     GOOD             LADTD
 AU1790
 AU1790                          STATION DESCRIPTION
 AU1790
 AU1790'DESCRIBED BY LA TRANSP AND DEV 1968
 AU1790'IN WEEKS ISLAND.
 AU1790'AT WEEKS ISLAND, AT THE FOOT OF A HILL, AT THE MORTON SALT COMPANY
 AU1790'MINE, 200 FEET EAST OF THE EAST SIDE OF THE SOUTH PART OF THE SALT
 AU1790'MILL, 206 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF THE SACK ROOM OF
 AU1790'THE MILL, 145.6 FEET SOUTHEAST OF THE NORTH CORNER OF THE BOARDING
 AU1790'HOUSE, 18 FEET SOUTHWEST OF THE CENTERLINE OF A ROAD LEADING TO THE
 AU1790'OFFICE, 1.5 FEET NORTHEAST OF A WITNESS POST, SET IN THE TOP OF A
 AU1790'CONCRETE POST WHICH IS FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1888 ***********************************************************************
 BJ1888  DESIGNATION -  C 76
 BJ1888  PID         -  BJ1888
 BJ1888  STATE/COUNTY-  LA/EAST FELICIANA
 BJ1888  COUNTRY     -  US
 BJ1888  USGS QUAD   -  WILSON (2018)
 BJ1888
 BJ1888                         *CURRENT SURVEY CONTROL
 BJ1888  ______________________________________________________________________
 BJ1888* NAD 83(1986) POSITION- 30 56 56.     (N) 091 06 18.     (W)   SCALED
 BJ1888* NAVD 88 ORTHO HEIGHT -    96.00  (+/-2cm)      315.0   (feet) VERTCON
 BJ1888  ______________________________________________________________________
 BJ1888  GEOID HEIGHT    -        -27.002 (meters)                     GEOID18
 BJ1888  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BJ1888
 BJ1888.The horizontal coordinates were scaled from a map and have
 BJ1888.an estimated accuracy of +/- 6 seconds.
 BJ1888
 BJ1888.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ1888.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ1888
 BJ1888.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1888.GEOID18 height accuracy estimate available here.
 BJ1888
 BJ1888.The vertical order pertains to the NGVD 29 superseded value.
 BJ1888
 BJ1888.Click photographs - Photos may exist for this station.
 BJ1888
 BJ1888;                    North         East    Units  Estimated Accuracy
 BJ1888;SPC LA S     -   271,480.    1,021,820.      MT  (+/- 180 meters Scaled)
 BJ1888
 BJ1888_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ810254(NAD 83)
 BJ1888
 BJ1888                          SUPERSEDED SURVEY CONTROL
 BJ1888
 BJ1888  NGVD 29 (11/26/84)   95.953  (m)          314.81   (f) ADJUSTED    2 0
 BJ1888
 BJ1888.Superseded values are not recommended for survey control.
 BJ1888
 BJ1888.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1888.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1888
 BJ1888_MARKER: DB = BENCH MARK DISK
 BJ1888_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1888_STAMPING: C 76 1935
 BJ1888_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1888+STABILITY: SURFACE MOTION
 BJ1888
 BJ1888  HISTORY     - Date     Condition        Report By
 BJ1888  HISTORY     - 1935     MONUMENTED       CGS
 BJ1888  HISTORY     - 1954     GOOD             CGS
 BJ1888
 BJ1888                          STATION DESCRIPTION
 BJ1888
 BJ1888'DESCRIBED BY COAST AND GEODETIC SURVEY 1954
 BJ1888'2.3 MI N FROM WILSON.
 BJ1888'2.3 MILES NORTH ALONG THE ILLINOIS CENTRAL RAILROAD, FROM THE STATION
 BJ1888'IN WILSON, AT THE SOUTHEAST ANGLE OF A ROAD CROSSING AND BETWEEN THE
 BJ1888'TRACKS AND U. S. HIGHWAY 91, 46 FEET EAST OF THE EAST RAIL, 31 FEET
 BJ1888'WEST OF THE CENTERLINE OF U. S. HIGHWAY 91, 66 FEET SOUTHEAST OF THE
 BJ1888'CENTER OF THE ROAD CROSSING, 3 FEET EAST OF A CONCRETE WITNESS POST,
 BJ1888'AND 450 FEET NORTH OF MILEPOST M 431.  A STANDARD DISK, STMAPED C 76
 BJ1888'1935 AND SET IN THE TOP OF A CONCRETE POST PROJECTING 8 INCHES AND
 BJ1888'LEVEL WITH THE TRACKS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5270 ***********************************************************************
 BJ5270  DESIGNATION -  C 912
 BJ5270  PID         -  BJ5270
 BJ5270  STATE/COUNTY-  LA/ST LANDRY
 BJ5270  COUNTRY     -  US
 BJ5270  USGS QUAD   -  PALMETTO (2018)
 BJ5270
 BJ5270                         *CURRENT SURVEY CONTROL
 BJ5270  ______________________________________________________________________
 BJ5270* NAD 83(1992) POSITION- 30 42 19.81652(N) 091 56 19.29873(W)   ADJUSTED
 BJ5270* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 BJ5270  ______________________________________________________________________
 BJ5270  GEOID HEIGHT    -        -27.186 (meters)                     GEOID18
 BJ5270  LAPLACE CORR    -          0.11  (seconds)                    DEFLEC18
 BJ5270  HORZ ORDER      -  SECOND
 BJ5270
 BJ5270.The horizontal coordinates were established by classical geodetic methods
 BJ5270.and adjusted by the National Geodetic Survey in January 1993.
 BJ5270
 BJ5270.The orthometric height was scaled from a topographic map.
 BJ5270
 BJ5270.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5270.GEOID18 height accuracy estimate available here.
 BJ5270
 BJ5270.Click photographs - Photos may exist for this station.
 BJ5270
 BJ5270.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5270
 BJ5270. The following values were computed from the NAD 83(1992) position.
 BJ5270
 BJ5270;                    North         East     Units Scale Factor Converg.
 BJ5270;SPC LA S     -   244,626.870   942,008.761   MT  1.00000118   -0 18 09.7
 BJ5270;SPC LA S     -   802,579.99  3,090,573.74   sFT  1.00000118   -0 18 09.7
 BJ5270;UTM  15      - 3,397,445.862   601,631.524   MT  0.99972742   +0 32 31.1
 BJ5270
 BJ5270!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5270!SPC LA S     -   1.00000254  x   1.00000118  =   1.00000372
 BJ5270!UTM  15      -   1.00000254  x   0.99972742  =   0.99972996
 BJ5270
 BJ5270:                Primary Azimuth Mark                     Grid Az
 BJ5270:SPC LA S     -  C 913                                    213 43 57.8
 BJ5270:UTM  15      -  C 913                                    212 53 17.0
 BJ5270
 BJ5270_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0163197445(NAD 83)
 BJ5270
 BJ5270|---------------------------------------------------------------------|
 BJ5270| PID    Reference Object                     Distance      Geod. Az  |
 BJ5270|                                                           dddmmss.s |
 BJ5270| BJ2891 LEBEAU                              117.624 METERS 20659     |
 BJ5270| CW1175 C 913                                              2132548.1 |
 BJ5270|---------------------------------------------------------------------|
 BJ5270
 BJ5270                          SUPERSEDED SURVEY CONTROL
 BJ5270
 BJ5270  NAD 83(1986)-  30 42 19.83689(N)    091 56 19.29345(W) AD(       ) 2
 BJ5270  NAD 27      -  30 42 19.13559(N)    091 56 18.89001(W) AD(       ) 2
 BJ5270
 BJ5270.Superseded values are not recommended for survey control.
 BJ5270
 BJ5270.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5270.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5270
 BJ5270_MARKER: DD = SURVEY DISK
 BJ5270_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5270
 BJ5270  HISTORY     - Date     Condition        Report By
 BJ5270  HISTORY     - 1934     MONUMENTED       LAGS
 BJ5270  HISTORY     - 1941     GOOD             LAGS
 BJ5270  HISTORY     - 1960     SEE DESCRIPTION  CGS
 BJ5270
 BJ5270                          STATION DESCRIPTION
 BJ5270
 BJ5270'DESCRIBED BY LOUISIANA GEODETIC SURVEY 1941 (HJH)
 BJ5270'STATION IS ABOUT 3 MILES SE OF LEBEAU, NEAR THE E SIDE OF
 BJ5270'SECTION 15, T. 4 S., R. 5 E., ON LAND OWNED BY AND OCCUPIED BY
 BJ5270'RODNESS GOUDEAU. IT IS 18 FEET NW OF THE CENTER OF
 BJ5270'A DIRT ROAD, 7 FEET SE OF A FENCE AND 3 FEET SE OF A REFERENCE
 BJ5270'POST.
 BJ5270'
 BJ5270'STATION IS A STANDARD STATE CONTROL SURVEY DISK STAMPED C 912
 BJ5270'SET IN A 6-INCH SQUARE CONCRETE POST PROJECTING ABOUT 3 INCHES.
 BJ5270'IT WAS LOCATED BY TRAVERSE FROM STATION LEBEAU.
 BJ5270'
 BJ5270'AN AZIMUTH DIRECTION WAS TAKEN TO STATION C 913 (LOUISIANA
 BJ5270'GEODETIC SURVEY).  IT IS ABOUT 0.3 MILE SW OF THE STATION, 25
 BJ5270'FEET S OF THE CENTER OF THE DIRT ROAD, 3 FEET N OF A REFERENCE
 BJ5270'POST AND 2 FEET N OF A FENCE.  IT IS A STANDARD STATE CONTROL
 BJ5270'SURVEY DISK, STAMPED C 913 SET IN A 6-INCH SQUARE CONCRETE
 BJ5270'POST PROJECTING ABOUT 2 INCHES.
 BJ5270
 BJ5270                          STATION RECOVERY (1960)
 BJ5270
 BJ5270'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (CRR)
 BJ5270'THE MARK WAS VISITED 1-25-60 AND WAS FOUND WITH THE TOP
 BJ5270'PORTION OF THE MARK BROKEN OFF, THE LOWER PORTION OF THE MARK
 BJ5270'WAS FOUND UNDISTURBED, THE TOP PORTION WAS PLACE ON BOTTOM
 BJ5270'PORTION AND REEFORCED WITH CONCRETE, THE DIRECTIONS WAS THEN
 BJ5270'OBSERVED BETWEEN LEBEAU 1941 AND C 913 (LA.GEOD.S.) AND WAS
 BJ5270'CHECKED WITHIN 10 SECONDS.  A NEW DESCRIPTION FOLLOWS--
 BJ5270'
 BJ5270'THE STATION IS LOCATED ABOUT 3 MILES SOUTHEAST OF LEBEAU,
 BJ5270'NEAR THE EAST SIDE OF SEC. 15, T. 4 S., R 5 E., ON THE NORTH
 BJ5270'SIDE OF A GRAVELED ROAD, 117.623 METERS NORTH OF TRIANGULATION
 BJ5270'STATION LEBEAU 1941, 20 FEET WEST-NORTHWEST OF THE CENTER OF
 BJ5270'THE ROAD, 11 FEET SOUTH OF THE SOUTH GATE POST OF A WIRE GATE,
 BJ5270'6.5 FEET EAST-SOUTHEAST OF A FENCE LINE, 182 FEET SOUTH OF A
 BJ5270'T FENCE CORNER, 213 FEET SOUTH OF A POWER POLE, 3 FEET EAST
 BJ5270'SOUTH EAST OF A CONCRETE WITNESS POST, AND 1 FOOT
 BJ5270'WEST-NORTHWEST OF A METAL WITNESS POST.  IT IS A STANDARD
 BJ5270'LOUISIANA GEODETIC SURVEY DISK, STAMPED C 912, SET IN THE
 BJ5270'TOP OF A 6-INCH SQUARE CONCRETE POST PROJECTING 6 INCHES.
 BJ5270'
 BJ5270'A DIRECTION WAS TAKEN TO C 913 (LA.GEOD.S.).  IT IS 0.3 MILE
 BJ5270'SOUTHWEST OF THIS MARK, IN THE THE SOUTH RIGHT-OF-WAY FENCE LINE
 BJ5270'OF THE ROAD, 29 FEET SOUTHEAST OF THE CENTER OF THE ROAD, 148
 BJ5270'FEET WEST OF THE PROJECTED PLANE OF THE SOUTHWEST WALL OF THE
 BJ5270'HOUSE NORTHWEST OF THE ROAD, 122 FEET SOUTHWEST OF A POWER
 BJ5270'POLE, 156 FEET NORTHEAST OF THE CENTER OF A DRIVEWAY LEADING
 BJ5270'SOUTHEAST TO RODNESS GOUDEAU HOUSE, AND 1 FOOT SOUTHEAST OF
 BJ5270'A METAL WITNESS POST.  IT IS A STANDARD LOUISIANA GEODETIC
 BJ5270'SURVEY DISK, STAMPED C 913, SET IN THE TOP OF A 6-INCH SQUARE
 BJ5270'CONCRETE POST FLUSH WITH THE GROUND.
 BJ5270'
 BJ5270'TO REACH THE STATION FROM LEBEAU GO SOUTH ON U.S. HIGHWAY
 BJ5270'71 FOR 2.85 MILES TO A SIDE ROAD LEADING NORTHWEST, TURN LEFT
 BJ5270'AND GO NORTHEAST FOR 0.4 MILE TO C 913 (L.G.S.) ON THE RIGHT,
 BJ5270'CONTINUE NORTHEAST FOR 0.3 MILE TO THE MARK ON THE LEFT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4013 ***********************************************************************
 BJ4013  DESIGNATION -  C 922 RESET
 BJ4013  PID         -  BJ4013
 BJ4013  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4013  COUNTRY     -  US
 BJ4013  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ4013
 BJ4013                         *CURRENT SURVEY CONTROL
 BJ4013  ______________________________________________________________________
 BJ4013* NAD 83(1986) POSITION- 30 31 58.     (N) 091 08 30.     (W)   SCALED
 BJ4013* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4013  **This station is located in a suspected subsidence area (see below).
 BJ4013  ______________________________________________________________________
 BJ4013  GEOID HEIGHT    -        -27.048 (meters)                     GEOID18
 BJ4013  DYNAMIC HEIGHT  -         19.917 (meters)       65.34  (feet) COMP
 BJ4013  MODELED GRAVITY -    979,343.0   (mgal)                       NAVD 88
 BJ4013
 BJ4013.This mark is at Baton Rouge Metro Ryan Fld Airport (BTR)
 BJ4013
 BJ4013.The horizontal coordinates were scaled from a map and have
 BJ4013.an estimated accuracy of +/- 6 seconds.
 BJ4013
 BJ4013.** This station is in an area of known vertical motion. If an
 BJ4013.** orthometric height was ever established but is not available 
 BJ4013.** in the current survey control section, the orthometric height
 BJ4013.** is considered suspect.  Suspect heights are available in the
 BJ4013.** superseded section only if requested.
 BJ4013
 BJ4013.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4013.GEOID18 height accuracy estimate available here.
 BJ4013
 BJ4013.Click photographs - Photos may exist for this station.
 BJ4013
 BJ4013.The dynamic height is computed by dividing the NAVD 88
 BJ4013.geopotential number by the normal gravity value computed on the
 BJ4013.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4013.degrees latitude (g = 980.6199 gals.).
 BJ4013
 BJ4013.The modeled gravity was interpolated from observed gravity values.
 BJ4013
 BJ4013;                    North         East    Units  Estimated Accuracy
 BJ4013;SPC LA S     -   225,340.    1,018,390.      MT  (+/- 180 meters Scaled)
 BJ4013
 BJ4013_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP782792(NAD 83)
 BJ4013
 BJ4013                          SUPERSEDED SURVEY CONTROL
 BJ4013
 BJ4013.No superseded survey control is available for this station.
 BJ4013
 BJ4013_MARKER: DV = VERTICAL CONTROL DISK
 BJ4013_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4013_STAMPING: C 922 RESET 1977
 BJ4013_MARK LOGO: NGS
 BJ4013_PROJECTION: FLUSH
 BJ4013_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4013+STABILITY: SURFACE MOTION
 BJ4013
 BJ4013  HISTORY     - Date     Condition        Report By
 BJ4013  HISTORY     - 1977     MONUMENTED       LAGS
 BJ4013  HISTORY     - 1987     GOOD             LA-033
 BJ4013
 BJ4013                          STATION DESCRIPTION
 BJ4013
 BJ4013'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4013'2.1 KM (1.3 MI) SOUTH FROM BROWNSFIELD.
 BJ4013'FROM THE INTERSECTION OF BLOUNT ROAD AND STATE HIGHWAY 67 (PLANK
 BJ4013'ROAD) ABOUT 0.8 KM (0.5 MI) SOUTH OF BROWNSFIELD AND AT THE NORTHEAST
 BJ4013'CORNER OF RYAN AIRPORT, GO SOUTH ON HIGHWAY 67 FOR 0.8 KM (0.5 MI) TO
 BJ4013'THE BENCH MARK ON THE RIGHT, 20.3 METERS (66.5 FT) WEST OF THE
 BJ4013'CENTERLINE OF THE SOUTH BOUND LANES OF THE HIGHWAY, 13.7 METERS (45
 BJ4013'FT) WEST OF THE NORTH END OF CURB WHERE CURB BEGINS TO LEAD SOUTH
 BJ4013'ALONG THE WEST SIDE OF THE HIGHWAY AND ON THE EAST SIDE OF THE RYAN
 BJ4013'AIRPORT.
 BJ4013'THE MARK IS 0.31 METERS  S FROM A WITNESS POST.
 BJ4013'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1146 ***********************************************************************
 BJ1146  DESIGNATION -  C 926 LAGS
 BJ1146  PID         -  BJ1146
 BJ1146  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ1146  COUNTRY     -  US
 BJ1146  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ1146
 BJ1146                         *CURRENT SURVEY CONTROL
 BJ1146  ______________________________________________________________________
 BJ1146* NAD 83(1986) POSITION- 30 25 06.     (N) 091 11 38.     (W)   SCALED
 BJ1146* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1146  **This station is located in a suspected subsidence area (see below).
 BJ1146  ______________________________________________________________________
 BJ1146  GEOID HEIGHT    -        -27.074 (meters)                     GEOID18
 BJ1146
 BJ1146.The horizontal coordinates were scaled from a map and have
 BJ1146.an estimated accuracy of +/- 6 seconds.
 BJ1146
 BJ1146.** This station is in an area of known vertical motion. If an
 BJ1146.** orthometric height was ever established but is not available 
 BJ1146.** in the current survey control section, the orthometric height
 BJ1146.** is considered suspect.  Suspect heights are available in the
 BJ1146.** superseded section only if requested.
 BJ1146
 BJ1146.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1146.GEOID18 height accuracy estimate available here.
 BJ1146
 BJ1146.Click photographs - Photos may exist for this station.
 BJ1146
 BJ1146;                    North         East    Units  Estimated Accuracy
 BJ1146;SPC LA S     -   212,650.    1,013,400.      MT  (+/- 180 meters Scaled)
 BJ1146
 BJ1146_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP734665(NAD 83)
 BJ1146
 BJ1146                          SUPERSEDED SURVEY CONTROL
 BJ1146
 BJ1146.No superseded survey control is available for this station.
 BJ1146
 BJ1146_MARKER: DD = SURVEY DISK
 BJ1146_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1146_STAMPING: C 926
 BJ1146_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1146+STABILITY: SURFACE MOTION
 BJ1146
 BJ1146  HISTORY     - Date     Condition        Report By
 BJ1146  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1146  HISTORY     - 1964     GOOD             CGS
 BJ1146  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ1146
 BJ1146                          STATION DESCRIPTION
 BJ1146
 BJ1146'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1146'1.95 MI S FROM BATON ROUGE.
 BJ1146'ABOUT 1.95 MILES SOUTH ALONG THE RIVER ROAD FROM THE ILLINOIS CENTRAL
 BJ1146'RAILROAD STATION AT BATON ROUGE, ABOUT 125 YARDS SOUTH OF THE JUNCTION
 BJ1146'OF ASTER STREET, AT THE BASE OF THE LEVEE, 38 FEET WEST OF THE CENTER
 BJ1146'LINE OF THE HIGHWAY, 85 1/2 FEET SOUTHWEST OF AND ACROSS THE HIGHWAY
 BJ1146'FROM POWER LINE POLE NO. 51, 125 YARDS NORTHWEST OF THE JUNCTION OF
 BJ1146'THE ENTRANCE TO A LARGE INCINERATOR, ABOUT LEVEL WITH THE HIGHWAY AND
 BJ1146'SET IN THE TOP OF A CONCRETE POST PROJECTING 1 INCH ABOVE THE LEVEL OF
 BJ1146'THE GROUND.
 BJ1146
 BJ1146                          STATION RECOVERY (1976)
 BJ1146
 BJ1146'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1146'MEASUREMENTS COME TO WHERE A PIPE LINE HAS BEEN PUT IN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0992 ***********************************************************************
 BJ0992  DESIGNATION -  C 927 LAGS
 BJ0992  PID         -  BJ0992
 BJ0992  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0992  COUNTRY     -  US
 BJ0992  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0992
 BJ0992                         *CURRENT SURVEY CONTROL
 BJ0992  ______________________________________________________________________
 BJ0992* NAD 83(1986) POSITION- 30 24 51.     (N) 091 11 41.     (W)   SCALED
 BJ0992* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0992  **This station is located in a suspected subsidence area (see below).
 BJ0992  ______________________________________________________________________
 BJ0992  GEOID HEIGHT    -        -27.075 (meters)                     GEOID18
 BJ0992
 BJ0992.The horizontal coordinates were scaled from a map and have
 BJ0992.an estimated accuracy of +/- 6 seconds.
 BJ0992
 BJ0992.** This station is in an area of known vertical motion. If an
 BJ0992.** orthometric height was ever established but is not available 
 BJ0992.** in the current survey control section, the orthometric height
 BJ0992.** is considered suspect.  Suspect heights are available in the
 BJ0992.** superseded section only if requested.
 BJ0992
 BJ0992.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0992.GEOID18 height accuracy estimate available here.
 BJ0992
 BJ0992.Click photographs - Photos may exist for this station.
 BJ0992
 BJ0992;                    North         East    Units  Estimated Accuracy
 BJ0992;SPC LA S     -   212,180.    1,013,320.      MT  (+/- 180 meters Scaled)
 BJ0992
 BJ0992_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP734660(NAD 83)
 BJ0992
 BJ0992                          SUPERSEDED SURVEY CONTROL
 BJ0992
 BJ0992.No superseded survey control is available for this station.
 BJ0992
 BJ0992_MARKER: DD = SURVEY DISK
 BJ0992_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0992_STAMPING: C 927
 BJ0992_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0992+STABILITY: SURFACE MOTION
 BJ0992
 BJ0992  HISTORY     - Date     Condition        Report By
 BJ0992  HISTORY     - UNK      MONUMENTED       LAGS
 BJ0992  HISTORY     - 1969     GOOD             LADTD
 BJ0992  HISTORY     - 1976     GOOD             NGS
 BJ0992  HISTORY     - 1987     MARK NOT FOUND   USPSQD
 BJ0992
 BJ0992                          STATION DESCRIPTION
 BJ0992
 BJ0992'DESCRIBED BY LA TRANSP AND DEV 1969
 BJ0992'2.25 MI S FROM BATON ROUGE.
 BJ0992'ABOUT 2.25 MILES SOUTH ALONG THE RIVER ROAD FROM THE ILLINOIS CENTRAL
 BJ0992'RAILROAD STATION IN BATON ROUGE, ABOUT 0.1 MILE NORTH OF A ROAD
 BJ0992'LEADING EAST TO THE LOUISIANA STATE UNIVERSITY FOOTBALL STADIUM.  IT
 BJ0992'IS 21.5 FEET EAST OF THE CENTERLINE OF THE RIVER ROAD, 27.5 FEET SOUTH
 BJ0992'OF POWER POLE NO. 59, 2 FEET WEST OF A FENCE LINE, 59.5 FEET NORTH OF
 BJ0992'A FENCE CORNER, 3 FEET SOUTHWEST OF A CONCRETE WITNESS POST WITH USBM
 BJ0992'CAST IN, ABOUT LEVEL WITH THE RIVER ROAD AND SET IN THE TOP OF A
 BJ0992'CONCRETE POST PROJECTING 1 INCH ABOVE THE LEVEL OF THE GROUND.
 BJ0992
 BJ0992                          STATION RECOVERY (1976)
 BJ0992
 BJ0992'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0992'1.7 MILE SOUTH ALONG RIVER ROAD FROM THE INTERSTATE HIGHWAY 10 BRIDGE
 BJ0992'OVERPASS, 0.1 MILE NORTH OF THE JUNCTION OF A ROAD LEADING EAST TO THE
 BJ0992'LSU STADIUM, 21.5 FT EAST OF THE CENTER LINE OF RIVER ROAD, 24.5 FT
 BJ0992'SOUTH OF A POWER POLE WITH A TRANSFORMER, 3 FT WEST OF A FENCE LINE,
 BJ0992'155 FT SOUTH OF THE CENTER LINE OF ENTRANCE TO LSU SCIENCE CENTER.
 BJ0992
 BJ0992                          STATION RECOVERY (1987)
 BJ0992
 BJ0992'RECOVERY NOTE BY US POWER SQUADRON 1987 (JL)
 BJ0992'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0993 ***********************************************************************
 BJ0993  DESIGNATION -  C 929
 BJ0993  PID         -  BJ0993
 BJ0993  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0993  COUNTRY     -  US
 BJ0993  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0993
 BJ0993                         *CURRENT SURVEY CONTROL
 BJ0993  ______________________________________________________________________
 BJ0993* NAD 83(2011) POSITION- 30 24 09.95832(N) 091 12 02.34171(W)   ADJUSTED
 BJ0993* NAD 83(2011) ELLIP HT-   -19.737 (meters)        (03/26/19)   ADJUSTED
 BJ0993* NAD 83(2011) EPOCH   -  2010.00
 BJ0993* NAVD 88 ORTHO HEIGHT -     7.38  (meters)       24.2   (feet) LEVELING
 BJ0993* NAVD 88 EPOCH        -  2009.55
 BJ0993  **This station is located in a suspected subsidence area (see below).
 BJ0993  **This station is included in the VTDP model (see below).
 BJ0993  ______________________________________________________________________
 BJ0993  GEOID HEIGHT    -        -27.079 (meters)                     GEOID18
 BJ0993  NAD 83(2011) X  -   -115,366.837 (meters)                     COMP
 BJ0993  NAD 83(2011) Y  - -5,504,570.580 (meters)                     COMP
 BJ0993  NAD 83(2011) Z  -  3,208,952.119 (meters)                     COMP
 BJ0993  LAPLACE CORR    -          0.52  (seconds)                    DEFLEC18
 BJ0993  VERT ORDER      -  THIRD
 BJ0993
 BJ0993  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ0993  Standards:
 BJ0993         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ0993            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ0993  -------------------------------------------------------------------
 BJ0993  NETWORK    0.33   0.84           0.14   0.13   0.43     -0.01799015
 BJ0993  -------------------------------------------------------------------
 BJ0993  Click here for local accuracies and other accuracy information.
 BJ0993
 BJ0993.The horizontal coordinates were established by GPS observations
 BJ0993.and adjusted by the National Geodetic Survey in March 2019.
 BJ0993
 BJ0993.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ0993.been affixed to the stable North American tectonic plate. See 
 BJ0993.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ0993
 BJ0993.The horizontal coordinates are valid at the epoch date displayed above
 BJ0993.which is a decimal equivalence of Year/Month/Day.
 BJ0993
 BJ0993.** This station is in an area of known vertical motion.  Due to the
 BJ0993.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0993.** determined the orthometric heights for marks in these suspect
 BJ0993.** subsidence areas should be considered valid only at the epoch date
 BJ0993.** associated with the orthometric height.  These heights must always
 BJ0993.** be validated when used as control.  All previously superseded
 BJ0993.** orthometric heights are now considered suspect and are available
 BJ0993.** in the superseded section.  NGS does not recommend using suspect
 BJ0993.** or superseded heights as control.
 BJ0993
 BJ0993.The 2009 superseded orthometric height was determined using a crustal movement
 BJ0993.model based on published report NOAA Technical Report NOS/NGS 50
 BJ0993.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BJ0993.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BJ0993.in a special adjustment to evaluate GNSS-derived orthometric heights
 BJ0993
 BJ0993.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0993.GEOID18 height accuracy estimate available here.
 BJ0993
 BJ0993.Click photographs - Photos may exist for this station.
 BJ0993
 BJ0993.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ0993
 BJ0993.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ0993
 BJ0993.The ellipsoidal height was determined by GPS observations
 BJ0993.and is referenced to NAD 83.
 BJ0993
 BJ0993. The following values were computed from the NAD 83(2011) position.
 BJ0993
 BJ0993;                    North         East     Units Scale Factor Converg.
 BJ0993;SPC LA S     -   210,919.830 1,012,749.426   MT  0.99995026   +0 03 58.8
 BJ0993;SPC LA S     -   691,992.81  3,322,662.08   sFT  0.99995026   +0 03 58.8
 BJ0993;UTM  15      - 3,364,790.340   672,851.989   MT  0.99996860   +0 54 39.0
 BJ0993
 BJ0993!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ0993!SPC LA S     -   1.00000310  x   0.99995026  =   0.99995336
 BJ0993!UTM  15      -   1.00000310  x   0.99996860  =   0.99997170
 BJ0993
 BJ0993_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7285164790(NAD 83)
 BJ0993
 BJ0993                          SUPERSEDED SURVEY CONTROL
 BJ0993
 BJ0993  NAD 83(2011)-  30 24 09.95827(N)    091 12 02.34176(W) AD(2010.00) 0
 BJ0993  ELLIP H (06/27/12)  -19.723  (m)                       GP(2010.00)    
 BJ0993  NAD 83(2007)-  30 24 09.95834(N)    091 12 02.34251(W) AD(2006.81) A
 BJ0993  ELLIP H (03/12/08)  -19.738  (m)                       GP(2006.81) 3 1
 BJ0993  NAD 83(1992)-  30 24 09.95830(N)    091 12 02.34244(W) AD(2004.65) B
 BJ0993  ELLIP H (03/01/07)  -19.693  (m)                       GP(2004.65) 4 1
 BJ0993  NAVD 88 (05/17/09)    7.382  (m)           24.22   (f) SUPERSEDED  1 2
 BJ0993  NAVD 88 (03/12/08)    7.44   (m)  UNKNOWN  model used  GP(2006.81)    
 BJ0993  NAVD 88 (03/01/07)    7.52   (m)  GEOID03  model used  GP(2004.65)    
 BJ0993  NAVD 88 (02/14/94)    7.568  (m)           24.83   (f) ADJUSTED    1 1
 BJ0993  NGVD 29 (11/26/84)    7.605  (m)           24.95   (f) ADJUSTED    1 1
 BJ0993
 BJ0993.Superseded values are not recommended for survey control.
 BJ0993
 BJ0993.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0993.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0993
 BJ0993_MARKER: DD = SURVEY DISK
 BJ0993_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0993_STAMPING: C 929 LAGS
 BJ0993_MARK LOGO: LAGS
 BJ0993_PROJECTION: FLUSH
 BJ0993_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BJ0993_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0993+STABILITY: SURFACE MOTION
 BJ0993_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0993+SATELLITE: SATELLITE OBSERVATIONS - June 14, 2016
 BJ0993
 BJ0993  HISTORY     - Date     Condition        Report By
 BJ0993  HISTORY     - UNK      MONUMENTED       LAGS
 BJ0993  HISTORY     - 1969     GOOD             LADTD
 BJ0993  HISTORY     - 1976     GOOD             NGS
 BJ0993  HISTORY     - 1986     GOOD             NGS
 BJ0993  HISTORY     - 20060109 GOOD             SJBGRP
 BJ0993  HISTORY     - 20060602 GOOD             NGS
 BJ0993  HISTORY     - 20090412 GOOD             WOOLPT
 BJ0993  HISTORY     - 20100920 GOOD             GEOMET
 BJ0993  HISTORY     - 20160614 SEE DESCRIPTION  NGS
 BJ0993
 BJ0993                          STATION DESCRIPTION
 BJ0993
 BJ0993'DESCRIBED BY LA TRANSP AND DEV 1969
 BJ0993'3.05 MI S FROM BATON ROUGE.
 BJ0993'ABOUT 3.05 MILES SOUTH ALONG THE RIVER ROAD FROM THE ILLINOIS CENTRAL
 BJ0993'RAILROAD STATION AT BATON ROUGE, ABOUT 0.3 MILE SOUTH OF THE JUNCTION
 BJ0993'OF A BLACKTOP ROAD LEADING EAST TO U.S. HIGHWAY 61, AT THE BASE OF THE
 BJ0993'MISSISSIPPI RIVER LEVEE.  IT IS 41.5 FEET WEST OF THE CENTERLINE OF
 BJ0993'THE HIGHWAY, 80 FEET WEST OF AND ACROSS THE HIGHWAY FROM POWER POLE
 BJ0993'NO. 72, 245 FEET SOUTHWEST OF CENTER OF A 24 INCH CROSS DRAIN, ABOUT
 BJ0993'LEVEL WITH THE HIGHWAY.  SET IN TOP OF A CONCRETE POST FLUSH WITH THE
 BJ0993'GROUND, 2 FEET SOUTH OF A STEEL WITNESS POST.
 BJ0993
 BJ0993                          STATION RECOVERY (1976)
 BJ0993
 BJ0993'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0993'2.55 MILE SOUTH ALONG RIVER ROAD FROM THE INTERSTATE HIGHWAY 10 BRIDGE
 BJ0993'OVERPASS, 0.3 MILE SOUTH OF THE JUNCTION OF A BLACK TOP ROAD LEADING
 BJ0993'EAST, 80 FT WEST AND ACROSS ROAD FROM POWER POLE WITH TRANSFORMER
 BJ0993'NUMBER 72, 41 FT WEST OF THE CENTER LINE OF RIVER ROAD, 37 FT SOUTH OF
 BJ0993'A POWER POLE WITH LINES LEADING WEST OVER TOP OF LEVEE, 7 FT EAST OF A
 BJ0993'FENCE LINE.
 BJ0993
 BJ0993                          STATION RECOVERY (1986)
 BJ0993
 BJ0993'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0993'RECOVERED IN GOOD CONDITION.
 BJ0993
 BJ0993                          STATION RECOVERY (2006)
 BJ0993
 BJ0993'RECOVERY NOTE BY SJB GROUP INC 2006 (CW)
 BJ0993'RECOVERED AS DESCRIBED.
 BJ0993
 BJ0993                          STATION RECOVERY (2006)
 BJ0993
 BJ0993'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BJ0993'RECOVERED AS DESCRIBED BUT DISK IS SUFFICIENTLY DISFIGURED BY
 BJ0993'HAMMERING THAT STAMPING IS ILLEGIBLE.
 BJ0993
 BJ0993                          STATION RECOVERY (2009)
 BJ0993
 BJ0993'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 BJ0993'RECOVERED AS DESCRIBED
 BJ0993
 BJ0993                          STATION RECOVERY (2010)
 BJ0993
 BJ0993'RECOVERY NOTE BY GEOMETRICS GPS INCORPORATED 2010 (CCG)
 BJ0993'RECOVERED AS DESCRIBED.  TIE DOWN 2' NORTH OF STATION
 BJ0993
 BJ0993                          STATION RECOVERY (2016)
 BJ0993
 BJ0993'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DJR)
 BJ0993'MARK RECOVERED AS DESCRIBED.  THE DISK IS SCARED UP, BUT CONDITION IS
 BJ0993'OKAY OTHER WISE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0994 ***********************************************************************
 BJ0994  DESIGNATION -  C 930
 BJ0994  PID         -  BJ0994
 BJ0994  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0994  COUNTRY     -  US
 BJ0994  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0994
 BJ0994                         *CURRENT SURVEY CONTROL
 BJ0994  ______________________________________________________________________
 BJ0994* NAD 83(1986) POSITION- 30 23 54.     (N) 091 12 13.     (W)   SCALED
 BJ0994* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0994  **This station is located in a suspected subsidence area (see below).
 BJ0994  ______________________________________________________________________
 BJ0994  GEOID HEIGHT    -        -27.080 (meters)                     GEOID18
 BJ0994
 BJ0994.The horizontal coordinates were scaled from a map and have
 BJ0994.an estimated accuracy of +/- 6 seconds.
 BJ0994
 BJ0994.** This station is in an area of known vertical motion.  Due to the
 BJ0994.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0994.** determined the orthometric heights for marks in these suspect
 BJ0994.** subsidence areas should be considered valid only at the epoch date
 BJ0994.** associated with the orthometric height.  These heights must always
 BJ0994.** be validated when used as control.  All previously superseded
 BJ0994.** orthometric heights are now considered suspect and are available
 BJ0994.** in the superseded section.  NGS does not recommend using suspect
 BJ0994.** or superseded heights as control.
 BJ0994
 BJ0994.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0994.GEOID18 height accuracy estimate available here.
 BJ0994
 BJ0994.Click photographs - Photos may exist for this station.
 BJ0994
 BJ0994;                    North         East    Units  Estimated Accuracy
 BJ0994;SPC LA S     -   210,430.    1,012,470.      MT  (+/- 180 meters Scaled)
 BJ0994
 BJ0994_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP725642(NAD 83)
 BJ0994
 BJ0994                          SUPERSEDED SURVEY CONTROL
 BJ0994
 BJ0994.No superseded survey control is available for this station.
 BJ0994
 BJ0994_MARKER: DD = SURVEY DISK
 BJ0994_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0994_STAMPING: C 930 LGS
 BJ0994_MARK LOGO: LAGS
 BJ0994_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0994+STABILITY: SURFACE MOTION
 BJ0994
 BJ0994  HISTORY     - Date     Condition        Report By
 BJ0994  HISTORY     - UNK      MONUMENTED       LAGS
 BJ0994  HISTORY     - 1969     GOOD             LADTD
 BJ0994  HISTORY     - 1976     GOOD             NGS
 BJ0994  HISTORY     - 1986     GOOD             NGS
 BJ0994  HISTORY     - 1987     MARK NOT FOUND   USPSQD
 BJ0994
 BJ0994                          STATION DESCRIPTION
 BJ0994
 BJ0994'DESCRIBED BY LA TRANSP AND DEV 1969
 BJ0994'3.4 MI S FROM BATON ROUGE.
 BJ0994'ABOUT 3.4 MILES SOUTH ALONG STATE HIGHWAY 327 AND STATE HIGHWAY 75,
 BJ0994'RIVER ROAD, FROM THE ILLINOIS CENTRAL RAILROAD STATION AT BATON ROUGE,
 BJ0994'ABOUT 0.3 MILE NORTH OF THE JUNCTION OF A GRAVEL ROAD LEADING EAST, AT
 BJ0994'THE BASE OF THE MISSISSIPPI RIVER LEVEE.  IT IS 43 FEET WEST OF THE
 BJ0994'CENTERLINE OF THE HIGHWAY, 54 FEET NORTHWEST OF THE WEST END OF A 24
 BJ0994'INCH PIPE CULVERT UNDER THE HIGHWAY, 99 FEET NORTHWEST OF AND ACROSS
 BJ0994'THE HIGHWAY FROM POWER POLE NO. 78, 1.5 FEET BELOW THE LEVEL OF THE
 BJ0994'HIGHWAY.  SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE
 BJ0994'THE LEVEL OF THE GROUND, 2 FEET WEST OF A STEEL WITNESS POST.
 BJ0994
 BJ0994                          STATION RECOVERY (1976)
 BJ0994
 BJ0994'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0994'2.9 MILE SOUTH ALONG RIVER ROAD FROM THE INTERSTATE HIGHWAY 10 BRIDGE
 BJ0994'OVERPASS, 99 FT NORTHWEST AND ACROSS ROAD FROM POWER POLE NUMBER 78,
 BJ0994'43 FT WEST OF THE CENTER LINE OF RIVER ROAD, 54 FT NORTHWEST OF THE
 BJ0994'WEST END OF A 24 INCH PIPE CULVERT UNDER THE ROAD, 5 INCHES WEST OF
 BJ0994'A FENCE LINE, 0.3 MILE NORTH OF THE JUNCTION OF BRIGHTSIDE DRIVE.
 BJ0994
 BJ0994                          STATION RECOVERY (1986)
 BJ0994
 BJ0994'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0994'RECOVERED IN GOOD CONDITION.
 BJ0994
 BJ0994                          STATION RECOVERY (1987)
 BJ0994
 BJ0994'RECOVERY NOTE BY US POWER SQUADRON 1987 (JL)
 BJ0994'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0998 ***********************************************************************
 BJ0998  DESIGNATION -  C 936
 BJ0998  PID         -  BJ0998
 BJ0998  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0998  COUNTRY     -  US
 BJ0998  USGS QUAD   -  PLAQUEMINE (2018)
 BJ0998
 BJ0998                         *CURRENT SURVEY CONTROL
 BJ0998  ______________________________________________________________________
 BJ0998* NAD 83(1986) POSITION- 30 22 03.     (N) 091 13 52.     (W)   SCALED
 BJ0998* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0998  **This station is located in a suspected subsidence area (see below).
 BJ0998  ______________________________________________________________________
 BJ0998  GEOID HEIGHT    -        -27.089 (meters)                     GEOID18
 BJ0998
 BJ0998.The horizontal coordinates were scaled from a map and have
 BJ0998.an estimated accuracy of +/- 6 seconds.
 BJ0998
 BJ0998.** This station is in an area of known vertical motion.  Due to the
 BJ0998.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0998.** determined the orthometric heights for marks in these suspect
 BJ0998.** subsidence areas should be considered valid only at the epoch date
 BJ0998.** associated with the orthometric height.  These heights must always
 BJ0998.** be validated when used as control.  All previously superseded
 BJ0998.** orthometric heights are now considered suspect and are available
 BJ0998.** in the superseded section.  NGS does not recommend using suspect
 BJ0998.** or superseded heights as control.
 BJ0998
 BJ0998.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0998.GEOID18 height accuracy estimate available here.
 BJ0998
 BJ0998.Click photographs - Photos may exist for this station.
 BJ0998
 BJ0998;                    North         East    Units  Estimated Accuracy
 BJ0998;SPC LA S     -   207,010.    1,009,830.      MT  (+/- 180 meters Scaled)
 BJ0998
 BJ0998_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP699608(NAD 83)
 BJ0998
 BJ0998                          SUPERSEDED SURVEY CONTROL
 BJ0998
 BJ0998.No superseded survey control is available for this station.
 BJ0998
 BJ0998_MARKER: DD = SURVEY DISK
 BJ0998_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0998_STAMPING: C 936
 BJ0998_MARK LOGO: LAGS
 BJ0998_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0998+STABILITY: SURFACE MOTION
 BJ0998
 BJ0998  HISTORY     - Date     Condition        Report By
 BJ0998  HISTORY     - UNK      MONUMENTED       LAGS
 BJ0998  HISTORY     - 1964     GOOD             CGS
 BJ0998  HISTORY     - 1976     GOOD             NGS
 BJ0998  HISTORY     - 1986     GOOD             NGS
 BJ0998
 BJ0998                          STATION DESCRIPTION
 BJ0998
 BJ0998'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0998'6.15 MI S FROM BATON ROUGE.
 BJ0998'ABOUT 6.15 MILES SOUTH ALONG STATE HIGHWAY 327 AND THE RIVER ROAD FROM
 BJ0998'THE ILLINOIS CENTRAL RAILROAD STATION AT BATON ROUGE, ABOUT 0.4 MILE
 BJ0998'SOUTH OF AN OVERHEAD LARGE STEEL TRANSMISSION LINE WITH ONE TOWER ON
 BJ0998'TOP OF MISSISSIPPI RIVER LEVEE WHICH SUPPORTS WIRES ACROSS RIVER, AT
 BJ0998'THE OUTSIDE OF A CURVE IN THE HIGHWAY, 63 FEET WEST OF THE CENTER LINE
 BJ0998'OF THE HIGHWAY, 132 FEET NORTHWEST OF AND ACROSS THE HIGHWAY FROM
 BJ0998'POWER LINE POLE NO. 116, 103 FEET SOUTHWEST OF A CONCRETE RIGHT-OF-WAY
 BJ0998'POST, 3 FEET EAST OF A CONCRETE WITNESS POST WITH USBM CAST IN, ABOUT
 BJ0998'LEVEL WITH THE HIGHWAY AND SET IN THE TOP OF A CONCRETE POST
 BJ0998'PROJECTING 2 INCHES ABOVE THE LEVEL OF THE GROUND.
 BJ0998
 BJ0998                          STATION RECOVERY (1976)
 BJ0998
 BJ0998'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0998'5.65 MILE SOUTHWEST ALONG RIVER ROAD (STATE HIGHWAY 327) FROM THE
 BJ0998'INTERSTATE HIGHWAY 10 BRIDGE OVERPASS, 0.4 MILE SOUTHWEST OF A HIGH
 BJ0998'OVERHEAD STEEL TRANSMISSION LINE, 103 FT SOUTHWEST OF A CONCRETE
 BJ0998'RIGHT-OF-WAY MARKER, 132 FEET NORTHWEST AND ACROSS HIGHWAY FROM
 BJ0998'POWER POLE NUMBER 116, 63 FT NORTHWEST OF THE CENTER LINE OF THE ROAD
 BJ0998'17.8 FT NORTHWEST OF A FENCE LINE, 94 FT NORTHEAST OF A SUPPORT POWER
 BJ0998'POLE.
 BJ0998
 BJ0998                          STATION RECOVERY (1986)
 BJ0998
 BJ0998'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0998'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1148 ***********************************************************************
 BJ1148  DESIGNATION -  C 938 LAGS
 BJ1148  PID         -  BJ1148
 BJ1148  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ1148  COUNTRY     -  US
 BJ1148  USGS QUAD   -  PLAQUEMINE (2018)
 BJ1148
 BJ1148                         *CURRENT SURVEY CONTROL
 BJ1148  ______________________________________________________________________
 BJ1148* NAD 83(1986) POSITION- 30 21 26.     (N) 091 14 01.     (W)   SCALED
 BJ1148* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1148  **This station is located in a suspected subsidence area (see below).
 BJ1148  ______________________________________________________________________
 BJ1148  GEOID HEIGHT    -        -27.088 (meters)                     GEOID18
 BJ1148
 BJ1148.The horizontal coordinates were scaled from a map and have
 BJ1148.an estimated accuracy of +/- 6 seconds.
 BJ1148
 BJ1148.** This station is in an area of known vertical motion. If an
 BJ1148.** orthometric height was ever established but is not available 
 BJ1148.** in the current survey control section, the orthometric height
 BJ1148.** is considered suspect.  Suspect heights are available in the
 BJ1148.** superseded section only if requested.
 BJ1148
 BJ1148.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1148.GEOID18 height accuracy estimate available here.
 BJ1148
 BJ1148.Click photographs - Photos may exist for this station.
 BJ1148
 BJ1148;                    North         East    Units  Estimated Accuracy
 BJ1148;SPC LA S     -   205,870.    1,009,590.      MT  (+/- 180 meters Scaled)
 BJ1148
 BJ1148_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP697596(NAD 83)
 BJ1148
 BJ1148                          SUPERSEDED SURVEY CONTROL
 BJ1148
 BJ1148.No superseded survey control is available for this station.
 BJ1148
 BJ1148_MARKER: DD = SURVEY DISK
 BJ1148_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1148_STAMPING: C 938
 BJ1148_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1148+STABILITY: SURFACE MOTION
 BJ1148
 BJ1148  HISTORY     - Date     Condition        Report By
 BJ1148  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1148  HISTORY     - 1964     GOOD             CGS
 BJ1148  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ1148
 BJ1148                          STATION DESCRIPTION
 BJ1148
 BJ1148'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1148'6.9 MI S FROM BATON ROUGE.
 BJ1148'ABOUT 6.9 MILES SOUTH ALONG RIVER ROAD AND STATE HIGHWAY 327 FROM THE
 BJ1148'ILLINOIS CENTRAL RAILROAD STATION AT BATON ROUGE, ABOUT 125 YARDS
 BJ1148'NORTH OF THE MAIN ENTRANCE TO THE OLD CONRAD PLANTATION, ON THE
 BJ1148'MISSISSIPPI RIVER LEVEE, 111 FEET WEST OF THE CENTER LINE OF THE
 BJ1148'HIGHWAY, 40 FEET EAST OF THE TOP OF THE LEVEE, 4 FEET EAST OF A
 BJ1148'CONCRETE WITNESS POST WITH USBM CAST IN POST, ABOUT 15 FEET ABOVE THE
 BJ1148'LEVEL OF THE HIGHWAY AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 BJ1148'4 INCHES ABOVE THE LEVEL OF THE GROUND.
 BJ1148
 BJ1148                          STATION RECOVERY (1976)
 BJ1148
 BJ1148'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1148'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1901 ***********************************************************************
 BJ1901  DESIGNATION -  C 94
 BJ1901  PID         -  BJ1901
 BJ1901  STATE/COUNTY-  LA/ASCENSION
 BJ1901  COUNTRY     -  US
 BJ1901  USGS QUAD   -  CARVILLE (2018)
 BJ1901
 BJ1901                         *CURRENT SURVEY CONTROL
 BJ1901  ______________________________________________________________________
 BJ1901* NAD 83(1986) POSITION- 30 10 39.     (N) 091 00 13.     (W)   SCALED
 BJ1901* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1901  **This station is located in a suspected subsidence area (see below).
 BJ1901  ______________________________________________________________________
 BJ1901  GEOID HEIGHT    -        -26.790 (meters)                     GEOID18
 BJ1901
 BJ1901.The horizontal coordinates were scaled from a map and have
 BJ1901.an estimated accuracy of +/- 6 seconds.
 BJ1901
 BJ1901.** This station is in an area of known vertical motion. If an
 BJ1901.** orthometric height was ever established but is not available 
 BJ1901.** in the current survey control section, the orthometric height
 BJ1901.** is considered suspect.  Suspect heights are available in the
 BJ1901.** superseded section only if requested.
 BJ1901
 BJ1901.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1901.GEOID18 height accuracy estimate available here.
 BJ1901
 BJ1901.Click photographs - Photos may exist for this station.
 BJ1901
 BJ1901;                    North         East    Units  Estimated Accuracy
 BJ1901;SPC LA S     -   185,990.    1,031,760.      MT  (+/- 180 meters Scaled)
 BJ1901
 BJ1901_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP922401(NAD 83)
 BJ1901
 BJ1901                          SUPERSEDED SURVEY CONTROL
 BJ1901
 BJ1901.No superseded survey control is available for this station.
 BJ1901
 BJ1901_MARKER: DB = BENCH MARK DISK
 BJ1901_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1901_STAMPING: C 94 1938 24
 BJ1901_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1901+STABILITY: SURFACE MOTION
 BJ1901
 BJ1901  HISTORY     - Date     Condition        Report By
 BJ1901  HISTORY     - 1938     MONUMENTED       CGS
 BJ1901  HISTORY     - 1955     GOOD             CGS
 BJ1901
 BJ1901                          STATION DESCRIPTION
 BJ1901
 BJ1901'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1901'5.9 MI NW FROM DARROW.
 BJ1901'LOCATED 5.9 MILES NORTHWEST ALONG STATE HIGHWAY 1 FROM ITS
 BJ1901'INTERSECTION WITH STATE HIGHWAY 762 IN DARROW, AT A CATTLE PEN ON THE
 BJ1901'NORTH SIDE OF THE ROAD, 76 FEET NORTHWEST OF THE NORTHWEST END OF THE
 BJ1901'CATTLE GUARD ON ROAD THAT LEADS TO THE HOUSE ABOUT 0.1 MILE IN THE
 BJ1901'FIELD, 40 FEET NORTH OF THE CENTER OF STATE HIGHWAY 1, 20 FEET OF A
 BJ1901'POWER POLE AT A FENCE CORNER AND 22 FEET SOUTH OF THE CATTLE PENS. IT
 BJ1901'IS A STANDARD DISK SET IN THE TOP OF A CONCRETE POST PROJECTING 3
 BJ1901'INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1069 ***********************************************************************
 BJ1069  DESIGNATION -  C 94 RESET
 BJ1069  PID         -  BJ1069
 BJ1069  STATE/COUNTY-  LA/ASCENSION
 BJ1069  COUNTRY     -  US
 BJ1069  USGS QUAD   -  CARVILLE (2018)
 BJ1069
 BJ1069                         *CURRENT SURVEY CONTROL
 BJ1069  ______________________________________________________________________
 BJ1069* NAD 83(1986) POSITION- 30 10 40.     (N) 091 00 12.     (W)   SCALED
 BJ1069* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1069  **This station is located in a suspected subsidence area (see below).
 BJ1069  ______________________________________________________________________
 BJ1069  GEOID HEIGHT    -        -26.790 (meters)                     GEOID18
 BJ1069
 BJ1069.The horizontal coordinates were scaled from a map and have
 BJ1069.an estimated accuracy of +/- 6 seconds.
 BJ1069
 BJ1069.** This station is in an area of known vertical motion.  Due to the
 BJ1069.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1069.** determined the orthometric heights for marks in these suspect
 BJ1069.** subsidence areas should be considered valid only at the epoch date
 BJ1069.** associated with the orthometric height.  These heights must always
 BJ1069.** be validated when used as control.  All previously superseded
 BJ1069.** orthometric heights are now considered suspect and are available
 BJ1069.** in the superseded section.  NGS does not recommend using suspect
 BJ1069.** or superseded heights as control.
 BJ1069
 BJ1069.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1069.GEOID18 height accuracy estimate available here.
 BJ1069
 BJ1069.Click photographs - Photos may exist for this station.
 BJ1069
 BJ1069;                    North         East    Units  Estimated Accuracy
 BJ1069;SPC LA S     -   186,020.    1,031,780.      MT  (+/- 180 meters Scaled)
 BJ1069
 BJ1069_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP922401(NAD 83)
 BJ1069
 BJ1069                          SUPERSEDED SURVEY CONTROL
 BJ1069
 BJ1069.No superseded survey control is available for this station.
 BJ1069
 BJ1069_MARKER: DB = BENCH MARK DISK
 BJ1069_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1069_STAMPING: C 94 RESET 1958
 BJ1069_MARK LOGO: CGS
 BJ1069_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1069+STABILITY: SURFACE MOTION
 BJ1069_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1069+SATELLITE: SATELLITE OBSERVATIONS - January 08, 2008
 BJ1069
 BJ1069  HISTORY     - Date     Condition        Report By
 BJ1069  HISTORY     - 1958     MONUMENTED       CGS
 BJ1069  HISTORY     - 1964     GOOD             CGS
 BJ1069  HISTORY     - 1977     GOOD             NGS
 BJ1069  HISTORY     - 1986     GOOD             NGS
 BJ1069  HISTORY     - 20080108 GOOD             SJBGRP
 BJ1069
 BJ1069                          STATION DESCRIPTION
 BJ1069
 BJ1069'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1069'2.1 MI SE FROM GEISMAR.
 BJ1069'ABOUT 2.1 MILES SOUTHEAST ALONG STATE HIGHWAY 30 FROM THE JUNCTION OF
 BJ1069'STATE HIGHWAY 73 AT GEISMAR, ON THE PROPERTY OF MR. L. J. DUPLESSIS,
 BJ1069'NEAR THE SOUTHEAST CORNER OF A CATTLE PEN, ABOUT 0.25 MILE SOUTHEAST
 BJ1069'OF A UNITED GAS LINE CROSSING, 72 FEET NORTHEAST OF THE CENTER LINE OF
 BJ1069'THE HIGHWAY, 84 FEET NORTHWEST OF A 48-INCH PECAN TREE, 9 1/2 FEET
 BJ1069'NORTHEAST OF THE SOUTHEAST CORNER OF CATTLE PEN, 25 FEET NORTHWEST OF
 BJ1069'THE CENTER LINE OF A FIELD ROAD, 3 FEET ABOVE THE LEVEL OF THE HIGHWAY
 BJ1069'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES ABOVE THE
 BJ1069'LEVEL OF THE GROUND.
 BJ1069
 BJ1069                          STATION RECOVERY (1977)
 BJ1069
 BJ1069'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1069'2.1 MILES SOUTHEAST ALONG STATE HIGHWAY 75 FROM THE JUNCTION OF
 BJ1069'STATE HIGHWAY 73 AT GEISMAR, ON PROPERTY OF SHELL CHEMICAL COMPANY,
 BJ1069'0.25 MILE SOUTHEAST OF A UNITED GAS LINE CROSSING, 72 FEET
 BJ1069'NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 84 FEET NORTHWEST OF A
 BJ1069'48-INCH PECAN TREE, 25 FEET NORTHWEST OF THE CENTER OF A FIELD
 BJ1069'ROAD, 12 FEET SOUTHWEST OF A CHAIN LINK FENCE AND NEAR THE CENTER OF
 BJ1069'A PIPE TRIANGLE.
 BJ1069
 BJ1069                          STATION RECOVERY (1986)
 BJ1069
 BJ1069'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1069'RECOVERED IN GOOD CONDITION.
 BJ1069
 BJ1069                          STATION RECOVERY (2008)
 BJ1069
 BJ1069'RECOVERY NOTE BY SJB GROUP INC 2008 (SMR)
 BJ1069'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1000 ***********************************************************************
 BJ1000  DESIGNATION -  C 940
 BJ1000  PID         -  BJ1000
 BJ1000  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ1000  COUNTRY     -  US
 BJ1000  USGS QUAD   -  PLAQUEMINE (2018)
 BJ1000
 BJ1000                         *CURRENT SURVEY CONTROL
 BJ1000  ______________________________________________________________________
 BJ1000* NAD 83(1986) POSITION- 30 21 02.     (N) 091 13 47.     (W)   SCALED
 BJ1000* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1000  **This station is located in a suspected subsidence area (see below).
 BJ1000  ______________________________________________________________________
 BJ1000  GEOID HEIGHT    -        -27.084 (meters)                     GEOID18
 BJ1000
 BJ1000.The horizontal coordinates were scaled from a map and have
 BJ1000.an estimated accuracy of +/- 6 seconds.
 BJ1000
 BJ1000.** This station is in an area of known vertical motion. If an
 BJ1000.** orthometric height was ever established but is not available 
 BJ1000.** in the current survey control section, the orthometric height
 BJ1000.** is considered suspect.  Suspect heights are available in the
 BJ1000.** superseded section only if requested.
 BJ1000
 BJ1000.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1000.GEOID18 height accuracy estimate available here.
 BJ1000
 BJ1000.Click photographs - Photos may exist for this station.
 BJ1000
 BJ1000;                    North         East    Units  Estimated Accuracy
 BJ1000;SPC LA S     -   205,130.    1,009,960.      MT  (+/- 180 meters Scaled)
 BJ1000
 BJ1000_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP701589(NAD 83)
 BJ1000
 BJ1000                          SUPERSEDED SURVEY CONTROL
 BJ1000
 BJ1000.No superseded survey control is available for this station.
 BJ1000
 BJ1000_MARKER: DD = SURVEY DISK
 BJ1000_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1000_STAMPING: C 940
 BJ1000_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1000+STABILITY: SURFACE MOTION
 BJ1000
 BJ1000  HISTORY     - Date     Condition        Report By
 BJ1000  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1000  HISTORY     - 1964     GOOD             CGS
 BJ1000  HISTORY     - 1976     GOOD             NGS
 BJ1000  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1000
 BJ1000                          STATION DESCRIPTION
 BJ1000
 BJ1000'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1000'7.35 MI S FROM BATON ROUGE.
 BJ1000'ABOUT 7.35 MILES SOUTH ALONG THE RIVER ROAD AND STATE HIGHWAY 327 FROM
 BJ1000'THE ILLINOIS CENTRAL RAILROAD STATION AT BATON ROUGE, AT THE OUTSIDE
 BJ1000'OF A SHARP CURVE IN THE HIGHWAY AND THE MISSISSIPPI RIVER LEVEE, 135
 BJ1000'FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 50 FEET NORTHEAST OF
 BJ1000'THE TOP OF LEVEE, ABOUT 3 FEET ABOVE THE LEVEL OF THE HIGHWAY AND SET
 BJ1000'IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES ABOVE THE LEVEL OF
 BJ1000'THE GROUND.
 BJ1000
 BJ1000                          STATION RECOVERY (1976)
 BJ1000
 BJ1000'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1000'6.9 MILE SOUTHEAST ALONG RIVER ROAD (STATE HIGHWAY 327) FROM THE
 BJ1000'INTERSTATE HIGHWAY 10 BRIDGE OVERPASS, IN THE OUTSIDE OF THE CENTER OF
 BJ1000'A CURVE, 137 FT SOUTHWEST OF THE CENTER LINE OF THE ROAD, 71 FT
 BJ1000'NORTHEAST OF THE CENTER LINE OF THE LEVEE, 270 FT SOUTHEAST OF LEVEE
 BJ1000'MARKER NUMBER 340.
 BJ1000
 BJ1000                          STATION RECOVERY (1986)
 BJ1000
 BJ1000'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1000'NOT RECOVERED.  A THOROUGH SEARCH WAS MADE FOR THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1002 ***********************************************************************
 BJ1002  DESIGNATION -  C 944
 BJ1002  PID         -  BJ1002
 BJ1002  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ1002  COUNTRY     -  US
 BJ1002  USGS QUAD   -  PLAQUEMINE (2018)
 BJ1002
 BJ1002                         *CURRENT SURVEY CONTROL
 BJ1002  ______________________________________________________________________
 BJ1002* NAD 83(1986) POSITION- 30 21 07.     (N) 091 12 18.     (W)   SCALED
 BJ1002* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1002  **This station is located in a suspected subsidence area (see below).
 BJ1002  ______________________________________________________________________
 BJ1002  GEOID HEIGHT    -        -27.073 (meters)                     GEOID18
 BJ1002
 BJ1002.The horizontal coordinates were scaled from a map and have
 BJ1002.an estimated accuracy of +/- 6 seconds.
 BJ1002
 BJ1002.** This station is in an area of known vertical motion. If an
 BJ1002.** orthometric height was ever established but is not available 
 BJ1002.** in the current survey control section, the orthometric height
 BJ1002.** is considered suspect.  Suspect heights are available in the
 BJ1002.** superseded section only if requested.
 BJ1002
 BJ1002.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1002.GEOID18 height accuracy estimate available here.
 BJ1002
 BJ1002.Click photographs - Photos may exist for this station.
 BJ1002
 BJ1002;                    North         East    Units  Estimated Accuracy
 BJ1002;SPC LA S     -   205,290.    1,012,340.      MT  (+/- 180 meters Scaled)
 BJ1002
 BJ1002_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP725591(NAD 83)
 BJ1002
 BJ1002                          SUPERSEDED SURVEY CONTROL
 BJ1002
 BJ1002.No superseded survey control is available for this station.
 BJ1002
 BJ1002_MARKER: DD = SURVEY DISK
 BJ1002_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1002_STAMPING: C 944 LAGS WPA
 BJ1002_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1002+STABILITY: SURFACE MOTION
 BJ1002
 BJ1002  HISTORY     - Date     Condition        Report By
 BJ1002  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1002  HISTORY     - 1964     GOOD             CGS
 BJ1002  HISTORY     - 1976     GOOD             NGS
 BJ1002  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1002
 BJ1002                          STATION DESCRIPTION
 BJ1002
 BJ1002'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1002'8.8 MI S FROM BATON ROUGE.
 BJ1002'ABOUT 8.8 MILES SOUTH ALONG STATE HIGHWAY 327 AND THE RIVER ROAD FROM
 BJ1002'THE ILLINOIS CENTRAL RAILROAD STATION AT BATON ROUGE, ABOUT 3.8 MILES
 BJ1002'NORTHWEST OF THE JUNCTION OF STATE HIGHWAY 30 AT BURTVILLE, ABOUT 0.15
 BJ1002'MILE EAST OF A CURVE IN THE LEVEE, ON THE TOP OF THE MISSISSIPPI RIVER
 BJ1002'LEVEE, 150 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 51 FEET NORTH
 BJ1002'OF THE TOP OF LEVEE, 96 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A
 BJ1002'CATTLE BARN AND PEN, SET IN THE TOP OF A CONCRETE POST PROJECTING 1
 BJ1002'INCH ABOVE THE LEVEL OF THE GROUND AND ABOUT 20 FEET ABOVE THE LEVEL
 BJ1002'OF THE HIGHWAY.
 BJ1002
 BJ1002                          STATION RECOVERY (1976)
 BJ1002
 BJ1002'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1002'8.4 MILE SOUTHEAST ALONG RIVER ROAD (STATE HIGHWAY 327) FROM THE
 BJ1002'INTERSTATE HIGHWAY 10 BRIGE OVERPASS, 0.15 MILE EAST OF A CURVE IN
 BJ1002'LEVEE, 155 FT SOUTH OF THE CENTER LINE OF THE ROAD, 51 FT NORTH OF THE
 BJ1002'CENTER LINE OF THE LEVEE, 35 FT SOUTHWEST OF THE SOUTHWEST FENCE
 BJ1002'CORNER OF A FENCE AROUND A SMALL BARN, 22.5 FT SOUTH OF A FENCE LINE
 BJ1002'THAT IS HALF WAY UP THE LEVEE, 352 FT EAST OF A FENCE LINE, NOTE BM
 BJ1002'MAY ALSO BE REACHED BY GOING 4.2 MILE NORTHWEST ALONG RIVER ROAD FROM
 BJ1002'ITS INTERSECTION WITH STATE HIGHWAY 30 AT BURTVILLE.
 BJ1002
 BJ1002                          STATION RECOVERY (1986)
 BJ1002
 BJ1002'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1002'NOT RECOVERED.  THE DESCRIPTION IS NOW INADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1459 ***********************************************************************
 BJ1459  DESIGNATION -  C 95
 BJ1459  PID         -  BJ1459
 BJ1459  STATE/COUNTY-  LA/ST CHARLES
 BJ1459  COUNTRY     -  US
 BJ1459  USGS QUAD   -  LAPLACE (2018)
 BJ1459
 BJ1459                         *CURRENT SURVEY CONTROL
 BJ1459  ______________________________________________________________________
 BJ1459* NAD 83(1986) POSITION- 30 01 37.     (N) 090 28 03.     (W)   SCALED
 BJ1459* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1459  **This station is located in a suspected subsidence area (see below).
 BJ1459  ______________________________________________________________________
 BJ1459  GEOID HEIGHT    -        -26.196 (meters)                     GEOID18
 BJ1459
 BJ1459.The horizontal coordinates were scaled from a map and have
 BJ1459.an estimated accuracy of +/- 6 seconds.
 BJ1459
 BJ1459.** This station is in an area of known vertical motion.  Due to the
 BJ1459.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1459.** determined the orthometric heights for marks in these suspect
 BJ1459.** subsidence areas should be considered valid only at the epoch date
 BJ1459.** associated with the orthometric height.  These heights must always
 BJ1459.** be validated when used as control.  All previously superseded
 BJ1459.** orthometric heights are now considered suspect and are available
 BJ1459.** in the superseded section.  NGS does not recommend using suspect
 BJ1459.** or superseded heights as control.
 BJ1459
 BJ1459.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1459.GEOID18 height accuracy estimate available here.
 BJ1459
 BJ1459.Click photographs - Photos may exist for this station.
 BJ1459
 BJ1459;                    North         East    Units  Estimated Accuracy
 BJ1459;SPC LA S     -   169,570.    1,083,510.      MT  (+/- 180 meters Scaled)
 BJ1459
 BJ1459_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP442244(NAD 83)
 BJ1459
 BJ1459                          SUPERSEDED SURVEY CONTROL
 BJ1459
 BJ1459.No superseded survey control is available for this station.
 BJ1459
 BJ1459_MARKER: DB = BENCH MARK DISK
 BJ1459_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1459_STAMPING: C 95 1938 11
 BJ1459_MARK LOGO: CGS
 BJ1459_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1459+STABILITY: SURFACE MOTION
 BJ1459
 BJ1459  HISTORY     - Date     Condition        Report By
 BJ1459  HISTORY     - 1938     MONUMENTED       CGS
 BJ1459  HISTORY     - 1964     GOOD             CGS
 BJ1459  HISTORY     - 1986     GOOD             NGS
 BJ1459
 BJ1459                          STATION DESCRIPTION
 BJ1459
 BJ1459'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1459'3.0 MI SE FROM LAPLACE.
 BJ1459'ABOUT 3.0 MILES SOUTHEAST ALONG STATE HIGHWAY 628 FROM THE CROSSING OF
 BJ1459'THE ILLINOIS CENTRAL RAILROAD AT LAPLACE, ABOUT 0.3 MILE SOUTHEAST OF
 BJ1459'ST. JOHN THE BAPTIST-ST. CHARLES COUNTY LINE, AT THE H. THOMAS
 BJ1459'RESIDENCE, 55 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 34
 BJ1459'FEET EAST-SOUTHEAST OF POWER LINE POLE NO. 78, 152 FEET WEST OF THE
 BJ1459'NORTHWEST CORNER OF THE MRS. H. THOMAS RESIDENCE, 27 FEET EAST OF A
 BJ1459'FIRE HYDRANT, 1 1/2 FEET SOUTHEAST OF A GALVANIZED PIPE, 1 FOOT BELOW
 BJ1459'THE LEVEL OF THE HIGHWAY AND SET IN THE TOP OF A CONCRETE POST
 BJ1459'PROJECTING 4 INCHES ABOVE THE LEVEL OF THE GROUND.
 BJ1459
 BJ1459                          STATION RECOVERY (1986)
 BJ1459
 BJ1459'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1459'RECOVERED IN GOOD CONDITION, THE MARK IS NOW RECESSED 10 CENTIMETERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1054 ***********************************************************************
 AU1054  DESIGNATION -  C 96
 AU1054  PID         -  AU1054
 AU1054  STATE/COUNTY-  LA/ORLEANS
 AU1054  COUNTRY     -  US
 AU1054  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1054
 AU1054                         *CURRENT SURVEY CONTROL
 AU1054  ______________________________________________________________________
 AU1054* NAD 83(1986) POSITION- 29 56 43.     (N) 090 04 33.     (W)   SCALED
 AU1054* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1054  **This station is located in a suspected subsidence area (see below).
 AU1054  ______________________________________________________________________
 AU1054  GEOID HEIGHT    -        -25.951 (meters)                     GEOID18
 AU1054  DYNAMIC HEIGHT  -          1.323 (meters)        4.34  (feet) COMP
 AU1054  MODELED GRAVITY -    979,312.9   (mgal)                       NAVD 88
 AU1054
 AU1054.The horizontal coordinates were scaled from a map and have
 AU1054.an estimated accuracy of +/- 6 seconds.
 AU1054
 AU1054.** This station is in an area of known vertical motion. If an
 AU1054.** orthometric height was ever established but is not available 
 AU1054.** in the current survey control section, the orthometric height
 AU1054.** is considered suspect.  Suspect heights are available in the
 AU1054.** superseded section only if requested.
 AU1054
 AU1054.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1054.GEOID18 height accuracy estimate available here.
 AU1054
 AU1054.Click photographs - Photos may exist for this station.
 AU1054
 AU1054.The dynamic height is computed by dividing the NAVD 88
 AU1054.geopotential number by the normal gravity value computed on the
 AU1054.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1054.degrees latitude (g = 980.6199 gals.).
 AU1054
 AU1054.The modeled gravity was interpolated from observed gravity values.
 AU1054
 AU1054;                    North         East    Units  Estimated Accuracy
 AU1054;SPC LA S     -   160,870.    1,121,390.      MT  (+/- 180 meters Scaled)
 AU1054
 AU1054_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP822163(NAD 83)
 AU1054
 AU1054                          SUPERSEDED SURVEY CONTROL
 AU1054
 AU1054.No superseded survey control is available for this station.
 AU1054
 AU1054_MARKER: DB = BENCH MARK DISK
 AU1054_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1054_STAMPING: C 96 1938
 AU1054_MARK LOGO: CGS
 AU1054_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1054_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1054+STABILITY: SURFACE MOTION
 AU1054_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1054+SATELLITE: SATELLITE OBSERVATIONS - January 23, 1995
 AU1054
 AU1054  HISTORY     - Date     Condition        Report By
 AU1054  HISTORY     - 1938     MONUMENTED       CGS
 AU1054  HISTORY     - 1951     GOOD             CGS
 AU1054  HISTORY     - 1963     GOOD             CGS
 AU1054  HISTORY     - 1985     GOOD             NGS
 AU1054  HISTORY     - 19901116 GOOD             NGS
 AU1054  HISTORY     - 19950123 GOOD             NGS
 AU1054
 AU1054                          STATION DESCRIPTION
 AU1054
 AU1054'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU1054'IN NEW ORLEANS.
 AU1054'AT NEW ORLEANS, AT THE INTERSECTION OF HOWARD AVENUE AND SOUTH RAMPART
 AU1054'STREET, SOUTHEAST AND ACROSS SOUTH RAMPART STREET FROM THE UNION
 AU1054'RAILROAD STATION, IN THE NORTH CORNER OF LAWN OF THE NEW ORLEANS
 AU1054'RECREATION DEPARTMENT ADMINSTRATION BUILDING, 17 FEET SOUTHEAST OF THE
 AU1054'SOUTHEAST CURB OF SOUTH RAMPART STREET, 17 FEET SOUTHWEST OF THE
 AU1054'SOUTHWEST CURB OF HOWARD AVENUE, ABOUT IN LINE WITH THE EXTENDED
 AU1054'NORTHEAST FACE OF THE UNION STATION, 2 1/2 FEET SOUTH OF A 6 BY 6-INCH
 AU1054'CONCRETE POST PROJECTING 3 1/2 FEET, AND SET IN THE TOP OF A CONCRETE
 AU1054'POST PROJECTING 10 INCHES.
 AU1054
 AU1054                          STATION RECOVERY (1963)
 AU1054
 AU1054'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU1054'RECOVERED IN GOOD CONDITION.
 AU1054
 AU1054                          STATION RECOVERY (1985)
 AU1054
 AU1054'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1054'RECOVERED IN GOOD CONDITION.
 AU1054
 AU1054                          STATION RECOVERY (1990)
 AU1054
 AU1054'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU1054'IN NEW ORLEANS, AT 1000 HOWARD AVENUE, 7.4 M (24.3 FT) NORTH OF THE
 AU1054'NORTH CORNER OF A BUILDING AT 1000 HOWARD AVENUE, 5.2 M (17.1 FT)
 AU1054'SOUTHEAST OF THE SOUTHEAST CURB OF THE STREET, 0.8 SOUTH OF A 6 BY 6
 AU1054'FOOT CONCRETE POST, 0.4 M (1.3 FT) ABOVE THE LEVEL OF THE AVENUE, AND
 AU1054'THE MONUMENT PROJECTS 0.2 M (0.7 FT) ABOVE THE GROUND SURFACE.
 AU1054
 AU1054                          STATION RECOVERY (1995)
 AU1054
 AU1054'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AU1054'IN NEW ORLEANS, AT THE INTERSECTION OF LOYOLA AND HOWARD AVENUES, 19.3
 AU1054'M (63.3 FT) SOUTHWEST OF THE CENTER OF THE EASTBOUND LANES OF HOWARD
 AU1054'AVENUE, 13.8 M (45.3 FT) SOUTHEAST OF THE CENTER OF THE NORTHBOUND
 AU1054'LANES OF LOYOLA AVENUE, 7.4 M (24.3 FT) NORTH OF THE NORTH CORNER OF A
 AU1054'BUILDING AT 1000 HOWARD AVENUE, 0.4 M (1.3 FT) ABOVE THE LEVEL OF THE
 AU1054'AVENUES, AND THE MONUMENT PROJECTS 0.2 M (0.7 FT) ABOVE THE GROUND
 AU1054'SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1055 ***********************************************************************
 AU1055  DESIGNATION -  C 96 RESET
 AU1055  PID         -  AU1055
 AU1055  STATE/COUNTY-  LA/ORLEANS
 AU1055  COUNTRY     -  US
 AU1055  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1055
 AU1055                         *CURRENT SURVEY CONTROL
 AU1055  ______________________________________________________________________
 AU1055* NAD 83(1986) POSITION- 29 56 44.7    (N) 090 04 36.7    (W)   HD_HELD2
 AU1055* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1055  **This station is located in a suspected subsidence area (see below).
 AU1055  ______________________________________________________________________
 AU1055  GEOID HEIGHT    -        -25.952 (meters)                     GEOID18
 AU1055  DYNAMIC HEIGHT  -          1.417 (meters)        4.65  (feet) COMP
 AU1055  MODELED GRAVITY -    979,312.9   (mgal)                       NAVD 88
 AU1055
 AU1055.The horizontal coordinates were established by autonomous hand held GPS
 AU1055.observations and have an estimated accuracy of +/- 10 meters.
 AU1055
 AU1055.** This station is in an area of known vertical motion. If an
 AU1055.** orthometric height was ever established but is not available 
 AU1055.** in the current survey control section, the orthometric height
 AU1055.** is considered suspect.  Suspect heights are available in the
 AU1055.** superseded section only if requested.
 AU1055
 AU1055.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1055.GEOID18 height accuracy estimate available here.
 AU1055
 AU1055.Click photographs - Photos may exist for this station.
 AU1055
 AU1055.The dynamic height is computed by dividing the NAVD 88
 AU1055.geopotential number by the normal gravity value computed on the
 AU1055.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1055.degrees latitude (g = 980.6199 gals.).
 AU1055
 AU1055.The modeled gravity was interpolated from observed gravity values.
 AU1055
 AU1055;                    North         East    Units  Estimated Accuracy
 AU1055;SPC LA S     -   160,918.    1,121,287.      MT  (+/- 10 meters HH2 GPS)
 AU1055
 AU1055_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8214516368(NAD 83)
 AU1055
 AU1055                          SUPERSEDED SURVEY CONTROL
 AU1055
 AU1055.No superseded survey control is available for this station.
 AU1055
 AU1055_MARKER: DB = BENCH MARK DISK
 AU1055_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU1055_SP_SET: BUILDING
 AU1055_STAMPING: C 96 RESET 1961
 AU1055_MARK LOGO: CGS
 AU1055_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1055_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1055_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1055+SATELLITE: SATELLITE OBSERVATIONS - January 23, 1995
 AU1055
 AU1055  HISTORY     - Date     Condition        Report By
 AU1055  HISTORY     - 1961     MONUMENTED       CGS
 AU1055  HISTORY     - 1963     GOOD             CGS
 AU1055  HISTORY     - 1985     GOOD             NGS
 AU1055  HISTORY     - 19901116 GOOD             NGS
 AU1055  HISTORY     - 19950123 GOOD             NGS
 AU1055
 AU1055                          STATION DESCRIPTION
 AU1055
 AU1055'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 AU1055'IN NEW ORLEANS.
 AU1055'LOCATED AT THE SOUTHEAST ANGLE OF THE INTERSECTION OF LOYOLA AND
 AU1055'HOWARD STREETS AT NEW ORLEANS, SOUTHEAST AND ACROSS THE STREET FROM
 AU1055'THE UNION RAILROAD STATION.  IT IS A STANDARD DISK SET IN THE
 AU1055'NORTHWEST WALL OF THE NORTH CORNER OF THE NEW NATIONAL LIFE INSURANCE
 AU1055'BUILDING.  IT IS ABOUT 2 FEET SOUTHWEST OF THE NORTH CORNER AND ABOUT
 AU1055'2 FEET ABOVE THE GROUND.  IT IS STAMPED C 96 RESET 1961.
 AU1055
 AU1055                          STATION RECOVERY (1963)
 AU1055
 AU1055'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU1055'RECOVERED IN GOOD CONDITION.
 AU1055
 AU1055                          STATION RECOVERY (1985)
 AU1055
 AU1055'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1055'RECOVERED IN GOOD CONDITION.
 AU1055
 AU1055                          STATION RECOVERY (1990)
 AU1055
 AU1055'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU1055'IN NEW ORLEANS, SET VERTICALLY IN THE NORTHWEST FACE OF A BUILDING AT
 AU1055'1000 HOWARD AVENUE, 0.6 M (2.0 FT) SOUTHWEST OF THE NORTH CORNER OF
 AU1055'THE BUILDING, AND 0.4 M (1.3 FT) ABOVE THE GROUND SURFACE.
 AU1055
 AU1055                          STATION RECOVERY (1995)
 AU1055
 AU1055'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AU1055'IN NEW ORLEANS, AT THE INTERSECTION OF LOYOLA AND HOWARD AVENUES, SET
 AU1055'VERTICALLY IN THE NORTHWEST FACE OF A BUILDING AT 1000 HOWARD AVENUE,
 AU1055'24.8 M (81.4 FT) SOUTHWEST OF THE CENTER OF THE EASTBOUND LANES OF
 AU1055'HOWARD AVENUE, 17.9 M (58.7 FT) SOUTHEAST OF THE CENTER OF THE
 AU1055'NORTHBOUND LANES OF LOYOLA AVENUE, 0.6 M (2.0 FT) SOUTHWEST OF THE
 AU1055'NORTH CORNER OF THE BUILDING, AND 0.4 M (1.3 FT) ABOVE THE GROUND
 AU1055'SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1273 ***********************************************************************
 BX1273  DESIGNATION -  C 97
 BX1273  PID         -  BX1273
 BX1273  STATE/COUNTY-  LA/NATCHITOCHES
 BX1273  COUNTRY     -  US
 BX1273  USGS QUAD   -  CLOUTIERVILLE (2018)
 BX1273
 BX1273                         *CURRENT SURVEY CONTROL
 BX1273  ______________________________________________________________________
 BX1273* NAD 83(1986) POSITION- 31 31 01.     (N) 092 54 37.     (W)   SCALED
 BX1273* NAVD 88 ORTHO HEIGHT -    30.13  (+/-2cm)       98.9   (feet) VERTCON
 BX1273  ______________________________________________________________________
 BX1273  GEOID HEIGHT    -        -26.042 (meters)                     GEOID18
 BX1273  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1273
 BX1273.The horizontal coordinates were scaled from a map and have
 BX1273.an estimated accuracy of +/- 6 seconds.
 BX1273
 BX1273.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1273.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1273
 BX1273.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1273.GEOID18 height accuracy estimate available here.
 BX1273
 BX1273.The vertical order pertains to the NGVD 29 superseded value.
 BX1273
 BX1273.Click photographs - Photos may exist for this station.
 BX1273
 BX1273;                    North         East    Units  Estimated Accuracy
 BX1273;SPC LA N     -   112,830.      961,030.      MT  (+/- 180 meters Scaled)
 BX1273
 BX1273_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ085868(NAD 83)
 BX1273
 BX1273                          SUPERSEDED SURVEY CONTROL
 BX1273
 BX1273  NGVD 29 (11/26/84)   30.152  (m)           98.92   (f) ADJUSTED    1 2
 BX1273
 BX1273.Superseded values are not recommended for survey control.
 BX1273
 BX1273.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1273.See file dsdata.pdf to determine how the superseded data were derived.
 BX1273
 BX1273_MARKER: DB = BENCH MARK DISK
 BX1273_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1273_STAMPING: C-97 1938
 BX1273_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1273+STABILITY: SURFACE MOTION
 BX1273
 BX1273  HISTORY     - Date     Condition        Report By
 BX1273  HISTORY     - 1938     MONUMENTED       CGS
 BX1273  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX1273  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1273
 BX1273                          STATION DESCRIPTION
 BX1273
 BX1273'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1273'2.5 MI E FROM DERRY.
 BX1273'11 FEET EAST OF M. POST NO. 226.  75 FEET SOUTH OF CENTER LINE OF THE
 BX1273'T. AND P. R. R. MAIN LINE.  AT COR. OF R. R. FENCE AND SIDE FENCE.
 BX1273
 BX1273                          STATION RECOVERY (1981)
 BX1273
 BX1273'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX1273'MARK NOT FOUND.
 BX1273
 BX1273                          STATION RECOVERY (2001)
 BX1273
 BX1273'RECOVERY NOTE BY US POWER SQUADRON 2001 (GCM)
 BX1273'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2517 ***********************************************************************
 CQ2517  DESIGNATION -  C 99
 CQ2517  PID         -  CQ2517
 CQ2517  STATE/COUNTY-  LA/BIENVILLE
 CQ2517  COUNTRY     -  US
 CQ2517  USGS QUAD   -  ASHLAND (2018)
 CQ2517
 CQ2517                         *CURRENT SURVEY CONTROL
 CQ2517  ______________________________________________________________________
 CQ2517* NAD 83(1986) POSITION- 32 10 07.     (N) 093 06 02.     (W)   SCALED
 CQ2517* NAVD 88 ORTHO HEIGHT -    66.71  (+/-2cm)      218.9   (feet) VERTCON
 CQ2517  ______________________________________________________________________
 CQ2517  GEOID HEIGHT    -        -25.754 (meters)                     GEOID18
 CQ2517  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ2517
 CQ2517.The horizontal coordinates were scaled from a map and have
 CQ2517.an estimated accuracy of +/- 6 seconds.
 CQ2517
 CQ2517.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2517.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2517
 CQ2517.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2517.GEOID18 height accuracy estimate available here.
 CQ2517
 CQ2517.The vertical order pertains to the NGVD 29 superseded value.
 CQ2517
 CQ2517.Click photographs - Photos may exist for this station.
 CQ2517
 CQ2517;                    North         East    Units  Estimated Accuracy
 CQ2517;SPC LA N     -   185,170.      943,360.      MT  (+/- 180 meters Scaled)
 CQ2517
 CQ2517_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR905591(NAD 83)
 CQ2517
 CQ2517                          SUPERSEDED SURVEY CONTROL
 CQ2517
 CQ2517  NGVD 29 (11/26/84)   66.765  (m)          219.04   (f) ADJUSTED    2 0
 CQ2517
 CQ2517.Superseded values are not recommended for survey control.
 CQ2517
 CQ2517.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2517.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2517
 CQ2517_MARKER: DB = BENCH MARK DISK
 CQ2517_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2517_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2517+STABILITY: SURFACE MOTION
 CQ2517
 CQ2517  HISTORY     - Date     Condition        Report By
 CQ2517  HISTORY     - 1938     MONUMENTED       CGS
 CQ2517  HISTORY     - 1957     GOOD             CGS
 CQ2517
 CQ2517                          STATION DESCRIPTION
 CQ2517
 CQ2517'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CQ2517'1.9 MI (3.1 KM) N FROM ASHLAND.  0.35 MI (0.56 KM) SOUTH MILE POST
 CQ2517'112, AT MILEAGE POST 112 AND 11 POLES, 57 YDS (52.1 M) SOUTH OF A DIM
 CQ2517'ROAD CROSSING OPPOSITE A HOUSE, 23 FT (7.0 M) WEST OF WEST RAIL, 5 FT
 CQ2517'(1.5 M) NORTH OF TELEGRAPH POLE NO. 2199 AND IN LINE WITH POLES.
 CQ2517
 CQ2517                          STATION RECOVERY (1957)
 CQ2517
 CQ2517'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957
 CQ2517'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1332 ***********************************************************************
 BJ1332  DESIGNATION -  C USE
 BJ1332  PID         -  BJ1332
 BJ1332  STATE/COUNTY-  LA/JEFFERSON
 BJ1332  COUNTRY     -  US
 BJ1332  USGS QUAD   -  SPANISH FORT (2018)
 BJ1332
 BJ1332                         *CURRENT SURVEY CONTROL
 BJ1332  ______________________________________________________________________
 BJ1332* NAD 83(1986) POSITION- 30 01 12.     (N) 090 07 22.     (W)   SCALED
 BJ1332* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1332  **This station is located in a suspected subsidence area (see below).
 BJ1332  ______________________________________________________________________
 BJ1332  GEOID HEIGHT    -        -26.131 (meters)                     GEOID18
 BJ1332
 BJ1332.The horizontal coordinates were scaled from a map and have
 BJ1332.an estimated accuracy of +/- 6 seconds.
 BJ1332
 BJ1332.** This station is in an area of known vertical motion. If an
 BJ1332.** orthometric height was ever established but is not available 
 BJ1332.** in the current survey control section, the orthometric height
 BJ1332.** is considered suspect.  Suspect heights are available in the
 BJ1332.** superseded section only if requested.
 BJ1332
 BJ1332.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1332.GEOID18 height accuracy estimate available here.
 BJ1332
 BJ1332.Click photographs - Photos may exist for this station.
 BJ1332
 BJ1332;                    North         East    Units  Estimated Accuracy
 BJ1332;SPC LA S     -   169,100.    1,116,770.      MT  (+/- 180 meters Scaled)
 BJ1332
 BJ1332_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP775244(NAD 83)
 BJ1332
 BJ1332                          SUPERSEDED SURVEY CONTROL
 BJ1332
 BJ1332.No superseded survey control is available for this station.
 BJ1332
 BJ1332_MARKER: DD = SURVEY DISK
 BJ1332_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1332_STAMPING: C
 BJ1332_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1332+STABILITY: SURFACE MOTION
 BJ1332
 BJ1332  HISTORY     - Date     Condition        Report By
 BJ1332  HISTORY     - UNK      MONUMENTED       DOD
 BJ1332  HISTORY     - 1963     GOOD             CGS
 BJ1332  HISTORY     - 1988     MARK NOT FOUND   USPSQD
 BJ1332
 BJ1332                          STATION DESCRIPTION
 BJ1332
 BJ1332'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ1332'1.75 MI E FROM METAIRIE.
 BJ1332'AT METAIRIE, ABOUT 1.75 MILES EAST ALONG PONTCHARTRAIN LEVEE FROM
 BJ1332'NORTH CAUSEWAY BOULEVARD, AT THE JUNCTION OF LAKE AVENUE AND HAMMOND
 BJ1332'HIGHWAY, AT A POINT WHERE THE LEVEE CURVES AWAY FROM THE HIGHWAY,
 BJ1332'ABOUT 150 YARDS WEST OF THE WEST END OF THE 17TH. STREET CANAL, 25
 BJ1332'FEET NORTH OF THE CENTER LINE OF HAMMOND HIGHWAY, 62 FEET NORTHWEST OF
 BJ1332'THE CENTER LINE OF LAKE AVENUE, 1 1/2 FEET SOUTHWEST OF A WOODEN
 BJ1332'WITNESS POST AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4
 BJ1332'INCHES.
 BJ1332
 BJ1332                          STATION RECOVERY (1988)
 BJ1332
 BJ1332'RECOVERY NOTE BY US POWER SQUADRON 1988 (WFT)
 BJ1332'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1712 ***********************************************************************
 BX1712  DESIGNATION -  CABIN RM 1
 BX1712  PID         -  BX1712
 BX1712  STATE/COUNTY-  LA/NATCHITOCHES
 BX1712  COUNTRY     -  US
 BX1712  USGS QUAD   -  ROBELINE (2018)
 BX1712
 BX1712                         *CURRENT SURVEY CONTROL
 BX1712  ______________________________________________________________________
 BX1712* NAD 83(1986) POSITION- 31 43 58.52   (N) 093 22 17.93   (W)   HD_HELD1
 BX1712* NAVD 88 ORTHO HEIGHT -    63.70  (+/-2cm)      209.0   (feet) VERTCON
 BX1712  ______________________________________________________________________
 BX1712  GEOID HEIGHT    -        -26.165 (meters)                     GEOID18
 BX1712  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1712
 BX1712.The horizontal coordinates were determined by differentially corrected
 BX1712.hand held GPS observations or other comparable positioning techniques
 BX1712.and have an estimated accuracy of +/- 3 meters.
 BX1712
 BX1712.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1712.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1712
 BX1712.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1712.GEOID18 height accuracy estimate available here.
 BX1712
 BX1712.The vertical order pertains to the NGVD 29 superseded value.
 BX1712
 BX1712.Click photographs - Photos may exist for this station.
 BX1712
 BX1712;                    North         East    Units  Estimated Accuracy
 BX1712;SPC LA N     -   137,032.3     917,405.0     MT  (+/- 3 meters HH1 GPS) 
 BX1712
 BX1712_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR6479410892(NAD 83)
 BX1712
 BX1712                          SUPERSEDED SURVEY CONTROL
 BX1712
 BX1712  NGVD 29 (11/26/84)   63.759  (m)          209.18   (f) ADJUSTED    1 2
 BX1712
 BX1712.Superseded values are not recommended for survey control.
 BX1712
 BX1712.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1712.See file dsdata.pdf to determine how the superseded data were derived.
 BX1712
 BX1712_MARKER: DR = REFERENCE MARK DISK
 BX1712_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1712_STAMPING: CABIN NO 1 1919
 BX1712_MARK LOGO: CGS
 BX1712_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1712+STABILITY: SURFACE MOTION
 BX1712
 BX1712  HISTORY     - Date     Condition        Report By
 BX1712  HISTORY     - 1919     MONUMENTED       CGS
 BX1712  HISTORY     - 20010923 MARK NOT FOUND   USPSQD
 BX1712
 BX1712                          STATION DESCRIPTION
 BX1712
 BX1712'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (CLG)
 BX1712'1.25 MI E FROM MARTHAVILLE.
 BX1712'ABOUT 1.5 MILES EAST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BX1712'STATION AT MARTHAVILLE, NATCHITOCHES PARISH, 19 FEET NORTHWEST OF THE
 BX1712'NINTH POLE SOUTHEAST OF MILEPOST 258, 101 FEET SOUTH OF TRIANGULATION
 BX1712'STATION CABIN, DESCRIBED BELOW, AND 38.2 FEET SOUTHWEST OF THE
 BX1712'SOUTHWEST RAIL.  A STANDARD REFERENCE-MARK DISK, STAMPED CABIN NO 1
 BX1712'1919 AND SET IN THE TOP OF A CONCRETE POST.
 BX1712
 BX1712                          STATION RECOVERY (2001)
 BX1712
 BX1712'RECOVERY NOTE BY US POWER SQUADRON 2001 (BKF)
 BX1712'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1714 ***********************************************************************
 BX1714  DESIGNATION -  CABIN RM 2
 BX1714  PID         -  BX1714
 BX1714  STATE/COUNTY-  LA/NATCHITOCHES
 BX1714  COUNTRY     -  US
 BX1714  USGS QUAD   -  ROBELINE (2018)
 BX1714
 BX1714                         *CURRENT SURVEY CONTROL
 BX1714  ______________________________________________________________________
 BX1714* NAD 83(1986) POSITION- 31 43 59.98   (N) 093 22 18.97   (W)   HD_HELD1
 BX1714* NAVD 88 ORTHO HEIGHT -    65.67  (+/-2cm)      215.5   (feet) VERTCON
 BX1714  ______________________________________________________________________
 BX1714  GEOID HEIGHT    -        -26.164 (meters)                     GEOID18
 BX1714  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1714
 BX1714.The horizontal coordinates were determined by differentially corrected
 BX1714.hand held GPS observations or other comparable positioning techniques
 BX1714.and have an estimated accuracy of +/- 3 meters.
 BX1714
 BX1714.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1714.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1714
 BX1714.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1714.GEOID18 height accuracy estimate available here.
 BX1714
 BX1714.The vertical order pertains to the NGVD 29 superseded value.
 BX1714
 BX1714.Click photographs - Photos may exist for this station.
 BX1714
 BX1714;                    North         East    Units  Estimated Accuracy
 BX1714;SPC LA N     -   137,077.5     917,378.0     MT  (+/- 3 meters HH1 GPS) 
 BX1714
 BX1714_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR6476710937(NAD 83)
 BX1714
 BX1714                          SUPERSEDED SURVEY CONTROL
 BX1714
 BX1714  NGVD 29 (11/26/84)   65.734  (m)          215.66   (f) ADJUSTED    1 2
 BX1714
 BX1714.Superseded values are not recommended for survey control.
 BX1714
 BX1714.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1714.See file dsdata.pdf to determine how the superseded data were derived.
 BX1714
 BX1714_MARKER: DR = REFERENCE MARK DISK
 BX1714_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1714_STAMPING: CABIN NO 2 1919
 BX1714_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1714+STABILITY: SURFACE MOTION
 BX1714
 BX1714  HISTORY     - Date     Condition        Report By
 BX1714  HISTORY     - 1935     MONUMENTED       CGS
 BX1714  HISTORY     - 1943     GOOD             CGS
 BX1714  HISTORY     - 20010923 MARK NOT FOUND   USPSQD
 BX1714
 BX1714                          STATION DESCRIPTION
 BX1714
 BX1714'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX1714'1.25 MI E FROM MARTHAVILLE.
 BX1714'ABOUT 1.5 MILES EAST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BX1714'STATION AT MARTHAVILLE, NATCHITOCHES PARISH, 80.2 FEET NORTH OF THE
 BX1714'EIGHTH POLE SOUTHEAST OF MILEPOST 258, 85 FEET WEST-NORTHWEST OF
 BX1714'TRIANGULATION STATION CABIN, DESCRIBED ABOVE, AND 37 FEET NORTHEAST OF
 BX1714'THE NORTHEAST RAIL.  A STANDARD REFERENCE-MARK DISK, STAMPED CABIN NO
 BX1714'2 1919 AND SET IN THE TOP OF A CONCRETE POST.
 BX1714
 BX1714                          STATION RECOVERY (1943)
 BX1714
 BX1714'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943
 BX1714'RECOVERED IN GOOD CONDITION.
 BX1714
 BX1714                          STATION RECOVERY (2001)
 BX1714
 BX1714'RECOVERY NOTE BY US POWER SQUADRON 2001 (BKF)
 BX1714'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1713 ***********************************************************************
 BX1713  DESIGNATION -  CABIN=J 12
 BX1713  PID         -  BX1713
 BX1713  STATE/COUNTY-  LA/NATCHITOCHES
 BX1713  COUNTRY     -  US
 BX1713  USGS QUAD   -  ROBELINE (2018)
 BX1713
 BX1713                         *CURRENT SURVEY CONTROL
 BX1713  ______________________________________________________________________
 BX1713* NAD 83(1992) POSITION- 31 43 59.50581(N) 093 22 18.16184(W)   ADJUSTED
 BX1713* NAVD 88 ORTHO HEIGHT -    64.49  (+/-2cm)      211.6   (feet) VERTCON
 BX1713  ______________________________________________________________________
 BX1713  GEOID HEIGHT    -        -26.165 (meters)                     GEOID18
 BX1713  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 BX1713  HORZ ORDER      -  FIRST
 BX1713  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1713
 BX1713.The horizontal coordinates were established by classical geodetic methods
 BX1713.and adjusted by the National Geodetic Survey in January 1993.
 BX1713
 BX1713.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1713.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1713
 BX1713.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1713.GEOID18 height accuracy estimate available here.
 BX1713
 BX1713.The vertical order pertains to the NGVD 29 superseded value.
 BX1713
 BX1713.Click photographs - Photos may exist for this station.
 BX1713
 BX1713.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX1713
 BX1713. The following values were computed from the NAD 83(1992) position.
 BX1713
 BX1713;                    North         East     Units Scale Factor Converg.
 BX1713;SPC LA N     -   137,062.706   917,399.109   MT  0.99991990   -0 27 39.1
 BX1713;SPC LA N     -   449,679.89  3,009,833.58   sFT  0.99991990   -0 27 39.1
 BX1713;UTM  15      - 3,510,923.187   464,788.451   MT  0.99961529   -0 11 43.8
 BX1713
 BX1713!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX1713!SPC LA N     -   0.99999398  x   0.99991990  =   0.99991388
 BX1713!UTM  15      -   0.99999398  x   0.99961529  =   0.99960927
 BX1713
 BX1713:                Primary Azimuth Mark                     Grid Az
 BX1713:SPC LA N     -  ALLEN 2 RM 5                             034 46 22.2
 BX1713:UTM  15      -  ALLEN 2 RM 5                             034 30 26.9
 BX1713
 BX1713_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR6478810923(NAD 83)
 BX1713
 BX1713|---------------------------------------------------------------------|
 BX1713| PID    Reference Object                     Distance      Geod. Az  |
 BX1713|                                                           dddmmss.s |
 BX1713| BX2418 ALLEN 2 RM 5                        APPROX.13.8 KM 0341843.1 |
 BX1713| CV8184 CABIN RM 3                           26.773 METERS 09318     |
 BX1713| BX2832 HAGEWOOD USE RADIO RELAY MAST       APPROX.12.4 KM 1100639.9 |
 BX1713| BX2837 ROBELINE KCS MICROWAVE KDV 582      APPROX.12.3 KM 1111832.8 |
 BX1713| BX2841 BIG HILL LOT                        APPROX.12.0 KM 1131140.0 |
 BX1713| BX2838 ROBELINE L F C RAD KKN 709          APPROX.12.1 KM 1131259.0 |
 BX1713| BX2842 ROBELINE ATT MICROWAVE KJN 84       APPROX.12.6 KM 1320233.4 |
 BX1713| CV8183 CABIN RM                             30.835 METERS 16844     |
 BX1713| CV8185 CABIN RM 4                          123.670 METERS 29206     |
 BX1713| BX1714 CABIN RM 2                           25.966 METERS 30429     |
 BX1713|---------------------------------------------------------------------|
 BX1713
 BX1713                          SUPERSEDED SURVEY CONTROL
 BX1713
 BX1713  NAD 83(1986)-  31 43 59.51899(N)    093 22 18.15544(W) AD(       ) 1
 BX1713  NAD 27      -  31 43 58.91700(N)    093 22 17.53000(W) AD(       ) 1
 BX1713  NGVD 29              64.56   (m)          211.8    (f) LEVELING    3  
 BX1713  NGVD 29 (11/26/84)   64.558  (m)          211.80   (f) ADJUSTED    1 2
 BX1713
 BX1713.Superseded values are not recommended for survey control.
 BX1713
 BX1713.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1713.See file dsdata.pdf to determine how the superseded data were derived.
 BX1713
 BX1713_MARKER: DS = TRIANGULATION STATION DISK
 BX1713_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1713_STAMPING: 211.758 CABIN J 12 1919
 BX1713_MARK LOGO: CGS
 BX1713_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1713+STABILITY: SURFACE MOTION
 BX1713
 BX1713  HISTORY     - Date     Condition        Report By
 BX1713  HISTORY     - 1919     MONUMENTED       CGS
 BX1713  HISTORY     - 1919     GOOD             CGS
 BX1713  HISTORY     - 1935     GOOD             CGS
 BX1713  HISTORY     - 1943     GOOD             USACE
 BX1713  HISTORY     - 1950     GOOD             CGS
 BX1713  HISTORY     - 1957     GOOD             USGS
 BX1713  HISTORY     - 1971     GOOD             NGS
 BX1713  HISTORY     - 20010923 GOOD             USPSQD
 BX1713
 BX1713                          STATION DESCRIPTION
 BX1713
 BX1713'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (CLG)
 BX1713'ABOUT 1-1/4 MILES E OF MARTHAVILLE, ABOUT 200 METERS (656 FEET)
 BX1713'W OF TEXAS AND PACIFIC RAILWAY TRESTLE NO. 257.6, AND 10.4
 BX1713'METERS (34 FEET) N OF CENTER OF TRACKS, ON EXTENSION OF S RAIL
 BX1713'FROM E.
 BX1713'
 BX1713'SURFACE AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 BX1713'IN THE TOP OF A SQUARE BLOCK OR POST OF CONCRETE.
 BX1713'
 BX1713'UNDERGROUND MARK IS A BLOCK OF CONCRETE CONTAINING AT THE
 BX1713'CENTER OF ITS UPPER SURFACE AN IRON NAIL WITH THE POINT
 BX1713'PROJECTING ABOVE THE CONCRETE.
 BX1713'
 BX1713'REFERENCE MARK IS 30.835 METERS (101.16 FEET) FROM STATION
 BX1713'S 12 DEG 16 MIN E.
 BX1713
 BX1713                          STATION RECOVERY (1919)
 BX1713
 BX1713'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1919
 BX1713'1.25 MI E FROM MARTHAVILLE.
 BX1713'ABOUT 1.5 MILES EAST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BX1713'STATION AT MARTHAVILLE, NATCHITOCHES PARISH, 112 FEET NORTH OF THE
 BX1713'NINTH POLE SOUTHEAST OF MILEPOST 258, ABOUT 4-1/2 POLES NORTHWEST OF
 BX1713'TRESTLE 257.6, ABOUT 406 FEET SOUTHEAST OF A CATTLE GUARD AT A ROAD
 BX1713'CROSSING, ON THE PROLONGATION OF THE SOUTHWEST RAIL OF THE SOUTHEAST
 BX1713'TANGENT, AND 31 FEET NORTHEAST OF THE NORTHEAST RAIL.  A STANDARD
 BX1713'TRIANGULATION-STATION DISK, STAMPED 211.758 CABIN J 12 1919 AND SET IN
 BX1713'THE TOP OF A CONCRETE POST.
 BX1713
 BX1713                          STATION RECOVERY (1935)
 BX1713
 BX1713'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BX1713'STATION AND REFERENCE MARKS RECOVERED AS DESCRIBED AND ARE IN
 BX1713'GOOD CONDITION.
 BX1713'
 BX1713'ABOUT 1-1/4 MILES E OF MARTHAVILLE, ABOUT 200 METERS (656 FEET)
 BX1713'W OF RAILROAD TRESTLE NO. 257.6, 10.4 METERS (34 FEET) N OF
 BX1713'CENTER OF TEXAS AND PACIFIC RAILROAD TRACKS ON EXTENSION OF
 BX1713'S RAIL FROM E, 8-1/2 TELEGRAPH POLES E OF MILEPOST 258, 4-1/2
 BX1713'TELEGRAPH POLES W OF RAILROAD TRESTLE 257.6.  STATION IS ALSO
 BX1713'31.0 FEET N OF N RAIL, 93.4 FEET NE OF 8TH TELEGRAPH POLE E
 BX1713'OF MILEPOST NO. 258, 112.3 FEET NW OF 9TH TELEGRAPH POLE E OF
 BX1713'MILEPOST NO. 258.  MARK IS STAMPED CABIN 1919.
 BX1713'
 BX1713'REFERENCE MARK NO. 1 (1919) IS 38.2 FEET S OF S RAIL, 19.0 FEET
 BX1713'W OF 9TH TELEGRAPH POLE E OF MILEPOST NO. 258, 30.835 METERS
 BX1713'(101.16 FEET) FROM STATION S 12 DEG 16 MIN E.  MARK IS
 BX1713'STAMPED CABIN 1919.
 BX1713'
 BX1713'REFERENCE MARK NO. 2 (1935) IS A STANDARD BRONZE DISK SET
 BX1713'IN A 14- BY 14- BY 30-INCH CONCRETE PIER, 37.0 FEET N OF N
 BX1713'RAIL, 80.2 FEET N OF 9TH TELEGRAPH POLE E OF MILEPOST NO. 258,
 BX1713'170 YARDS E OF ROAD CROSSING, 25.97 METERS (85.19 FEET) FROM
 BX1713'STATION N 55 DEG 31 MIN 22 SEC W.
 BX1713'
 BX1713'REFERENCE MARK NO. 2 TO REFERENCE MARK NO. 1 IS 52.505 METERS
 BX1713'(172.25 FEET) S 32 DEG 30 MIN 15 SEC E.
 BX1713'
 BX1713'TO REACH STATION, GO E FROM MARTHAVILLE ABOUT 1-1/4 MILES ON
 BX1713'GRAVEL HIGHWAY, TO ROAD JUNCTION, STORE AND FILLING STATION,
 BX1713'THEN TAKE DIRT ROAD S AND GO TO RAILROAD AND STATION ABOUT
 BX1713'190 YARDS E.
 BX1713
 BX1713                          STATION RECOVERY (1943)
 BX1713
 BX1713'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1943
 BX1713'THE STATION AND REFERENCE MARKS 1 AND 2 WERE ALL RECOVERED IN
 BX1713'GOOD CONDITION AS DESCRIBED.
 BX1713
 BX1713                          STATION RECOVERY (1950)
 BX1713
 BX1713'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (CFO)
 BX1713'STATION RECOVERED AS DESCRIBED IN 1935, IN GOOD CONDITION.
 BX1713'IT IS ON THE N SIDE OF THE RAILROAD NE OF THE THIRD TELEGRAPH
 BX1713'POLE E OF ROAD CROSSING TRACKS.  REFERENCE MARKS WERE IN GOOD
 BX1713'CONDITION.  REFERENCE MARK 1 IS AT THE NINTH POLE E OF MILEPOST
 BX1713'258.  REFERENCE MARK 2 IS N OF THE EIGHTH TELEGRAPH POLE W OF
 BX1713'MILEPOST 258 AND ON THE N SIDE OF THE TRACKS.  THIS IS A
 BX1713'TRAVERSE STATION.
 BX1713
 BX1713                          STATION RECOVERY (1957)
 BX1713
 BX1713'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1957
 BX1713'MONUMENT IS CRACKED BUT PROBABLY STILL USABLE.
 BX1713
 BX1713                          STATION RECOVERY (1971)
 BX1713
 BX1713'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 BX1713'NO MEASUREMENT BETWEEN REFERENCE MARKS DUE TO TREES ON LINE.
 BX1713'NO SUITABLE PLACE WAS FOUND TO ESTABLISH AN AZIMUTH MARK.
 BX1713'
 BX1713'STATION AND REFERENCE MARK 2 WERE RECOVERED.  A PART OF THE
 BX1713'SURFACE STATION MARK WAS BROKEN AWAY, THE DISK BEING FIRM IN
 BX1713'THE MONUMENT AND THE MONUMENT BEING FIRM IN THE GROUND THE
 BX1713'MONUMENT WAS REPARIED AND LEFT AS IS.
 BX1713'
 BX1713'REFERENCE MARK 1, WAS FOUND WITH THE TOP BROKEN OFF AND THE
 BX1713'DISK MISSING.  A REFERENCE MARK 3, WAS ESTABLISHED.
 BX1713'
 BX1713'NO SUITABLE PLACE WAS FOUND TO ESTABLISH AN AZIMUTH MARK, A
 BX1713'LONG DISTANCE REFERENCE MARK 4, WAS ESTABLISHED.
 BX1713'
 BX1713'A COMPLETE NEW DESCRIPTION FOLLOWS.
 BX1713'
 BX1713'THE STATION IS LOCATED ABOUT 10 MILES SOUTHEAST OF PLEASANT
 BX1713'HILL, 4-1/2 MILES NORTHWEST OF ROBELINE AND 1-1/2 MILES
 BX1713'EAST-SOUTHEAST OF MARTHAVILLE AND IS ON THE RIGHT-OF-WAY OF AN
 BX1713'ABANDONED RAILROAD.  IT IS IN THE SOUTHWEST 1/4 OF SECTION 26,
 BX1713'T 9 N, R 10 W.  THE LAND IS OWNED BY MR. A.A. SETTLE ROBLINE,
 BX1713'LOUISIANA 71469.
 BX1713'
 BX1713'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 120 AND 478 IN
 BX1713'MARTHAVILLE, (THIS IS ABOUT 0.25 MILE NORTHWEST OF THE
 BX1713'MARTHAVILLE, POST OFFICE).  GO EAST ON HIGHWAY 120 FOR 1.0 MILE
 BX1713'TO CROSSROADS, TURN RIGHT AND GO SOUTH FOR 0.15 MILE TO A
 BX1713'METAL GATE ON THE LEFT, TURN LEFT PASSING THROUGH GATE (REFERENCE
 BX1713'MARK 4, ON THE RIGHT, SOUTH SIDE OF ROAD).  GO EASTERLY ON
 BX1713'OLD GRADE OF RAIL ROAD FOR 0.1 MILE TO THE STATION ON THE LEFT,
 BX1713'NORTH SIDE OF ROAD, ON TOP OF CUT BANK.
 BX1713'
 BX1713'STATION MARKS ARE STANDARD DISKS, THE SURFACE DISK IS STAMPED
 BX1713'CABIN 1919 J 12 211.758.  THE SURFACE DISK IS SET IN THE
 BX1713'TOP OF A 12X12 INCH CONCRETE MONUMENT THAT IS FLUSH WITH
 BX1713'THE GROUND SURFACE.  IT IS 40 FEET SOUTHWEST OF A 6 INCH PINE
 BX1713'TREE, 33 FEET NORTHEAST OF THE CENTER OF A TRACK ROAD, 21
 BX1713'FEET NORTH OF A 6 INCH PINE TREE AND 21 FEET NORTHWEST OF
 BX1713'A 6 INCH PINE TREE.  IT IS ASSUMED THE UNDERGROUND MARK IS SET
 BX1713'IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW
 BX1713'THE GROUND SURFACE.  THE DISK BEING STAMPED CABIN 1919.
 BX1713'
 BX1713'REFERENCE MARK 2, A STANDARD DISK STAMPED CABIN R.M. 2 1919, IS
 BX1713'SET IN THE TOP OF A 12X12 INCH CONCRETE MONUMENT THAT PROJECTS
 BX1713'3 INCHES ABOVE THE GROUND SURFACE.  IT IS 40 FEET NORTHEAST
 BX1713'OF THE CENTER OF A TRACK ROAD, 34.5 FEET SOUTH-SOUTHWEST OF A 6
 BX1713'INCH PINE TREE, 9.5 FEET WEST-NORTHWEST OF A 6 INCH PINE TREE AND
 BX1713'2.2 FEET SOUTHEAST OF A METAL WITNESS POST WITH SIGN ATTACHED.
 BX1713'
 BX1713'REFERENCE MARK 3, A STANDARD DISK STAMPED DISK STAMPED CABIN
 BX1713'NO 3 1919 1971, IS SET IN THE TO OF A 12 INCH CYLINDRICAL
 BX1713'CONCRETE MONUMENT THAT PROJECTS 10 INCHES ABOVE THE GROUND
 BX1713'SURFACE.  IT IS 23.5 FEET NORTHEAST OF A 6 INCH PINE TREE,
 BX1713'18 FEET NORTH OF A 6 INCH PINE TREE, 1.7 FEET NORTHWEST OF
 BX1713'METAL WITNESS POST WITH SIGN ATTACHED AND 1 FOOT SOUTHWEST
 BX1713'OF A FENCE.
 BX1713'
 BX1713'REFERENCE MARK 4, A STANDARD DISK STAMPED CABIN NO 4 1919 1971,
 BX1713'IS SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT
 BX1713'THAT PROJECTS 8 INCHES ABOVE THE GROUND SURFACE.  IT IS 38 FEET
 BX1713'EAST OF THE APPROXIMATE CENTER OF GRAVELED ROAD, 23 FEET
 BX1713'SOUTH-SOUTHWEST OF THE CENTER OF METAL GATE, 6 FEET
 BX1713'NORTH-NORTHEAST OF A POWERLINE POLE AND 2.6 FEET NORTH OF METAL
 BX1713'WITNESS POST WITH SIGN ATTACHED.
 BX1713'
 BX1713'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1-1/2 MILES
 BX1713'EAST-SOUTHEAST OF MARTHAVILLE
 BX1713'
 BX1713'HEIGHT OF LIGHT ABOVE STATION MARK 126.3 FEET.
 BX1713
 BX1713                          STATION RECOVERY (2001)
 BX1713
 BX1713'RECOVERY NOTE BY US POWER SQUADRON 2001 (BKF)
 BX1713'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0768 ***********************************************************************
 AV0768  DESIGNATION -  CADY
 AV0768  PID         -  AV0768
 AV0768  STATE/COUNTY-  LA/CAMERON
 AV0768  COUNTRY     -  US
 AV0768  USGS QUAD   -  LAKE MISERE (2018)
 AV0768
 AV0768                         *CURRENT SURVEY CONTROL
 AV0768  ______________________________________________________________________
 AV0768* NAD 83(1992) POSITION- 29 56 48.86958(N) 092 53 15.33388(W)   ADJUSTED
 AV0768* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0768  **This station is located in a suspected subsidence area (see below).
 AV0768  ______________________________________________________________________
 AV0768  GEOID HEIGHT    -        -26.766 (meters)                     GEOID18
 AV0768  LAPLACE CORR    -          0.45  (seconds)                    DEFLEC18
 AV0768  HORZ ORDER      -  THIRD
 AV0768
 AV0768.The horizontal coordinates were established by classical geodetic methods
 AV0768.and adjusted by the National Geodetic Survey in January 1993.
 AV0768
 AV0768.** This station is in an area of known vertical motion. If an
 AV0768.** orthometric height was ever established but is not available 
 AV0768.** in the current survey control section, the orthometric height
 AV0768.** is considered suspect.  Suspect heights are available in the
 AV0768.** superseded section only if requested.
 AV0768
 AV0768.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0768.GEOID18 height accuracy estimate available here.
 AV0768
 AV0768.Click photographs - Photos may exist for this station.
 AV0768
 AV0768.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0768
 AV0768. The following values were computed from the NAD 83(1992) position.
 AV0768
 AV0768;                    North         East     Units Scale Factor Converg.
 AV0768;SPC LA S     -   161,399.016   849,971.205   MT  0.99992619   -0 46 37.7
 AV0768;SPC LA S     -   529,523.27  2,788,613.86   sFT  0.99992619   -0 46 37.7
 AV0768;UTM  15      - 3,312,907.688   510,847.189   MT  0.99960145   +0 03 22.0
 AV0768
 AV0768!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0768!SPC LA S     -   1.00000389  x   0.99992619  =   0.99993008
 AV0768!UTM  15      -   1.00000389  x   0.99960145  =   0.99960533
 AV0768
 AV0768:                Primary Azimuth Mark                     Grid Az
 AV0768:SPC LA S     -  BELLE                                    325 10 58.2
 AV0768:UTM  15      -  BELLE                                    324 20 58.5
 AV0768
 AV0768_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP1084712907(NAD 83)
 AV0768
 AV0768|---------------------------------------------------------------------|
 AV0768| PID    Reference Object                     Distance      Geod. Az  |
 AV0768|                                                           dddmmss.s |
 AV0768| BK2935 BELLE                               APPROX.12.5 KM 3242420.5 |
 AV0768| CV8773 CADY RM                              42.276 METERS 34654     |
 AV0768|---------------------------------------------------------------------|
 AV0768
 AV0768                          SUPERSEDED SURVEY CONTROL
 AV0768
 AV0768  NAD 83(1986)-  29 56 48.89251(N)    092 53 15.31938(W) AD(       ) 3
 AV0768  NAD 27      -  29 56 48.14000(N)    092 53 14.77000(W) AD(       ) 3
 AV0768
 AV0768.Superseded values are not recommended for survey control.
 AV0768
 AV0768.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0768.See file dsdata.pdf to determine how the superseded data were derived.
 AV0768
 AV0768_MARKER: DS = TRIANGULATION STATION DISK
 AV0768_SETTING: 0 = UNSPECIFIED SETTING
 AV0768
 AV0768  HISTORY     - Date     Condition        Report By
 AV0768  HISTORY     - 1933     MONUMENTED       CGS
 AV0768  HISTORY     - 1947     GOOD             CGS
 AV0768  HISTORY     - 1961     POOR             CGS
 AV0768  HISTORY     - 1966     MARK NOT FOUND   CGS
 AV0768
 AV0768                          STATION DESCRIPTION
 AV0768
 AV0768'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (JML)
 AV0768'THIS STATION IS LOCATED ON THE N SIDE OF THE INTRACOASTAL CANAL,
 AV0768'ABOUT 5-1/2 MILES W OF THE MERMENTAU RIVER AND ON THE E SIDE
 AV0768'OF A SMALL CUT, KNOWN AS CADYS CUT, RUNNING A SHORT DISTANCE
 AV0768'N FROM THE CANAL.  IT IS LOCATED ON THE SPOIL BANK OF THE CUT
 AV0768'AND IS 14 METERS N OF THE N EDGE OF THE CANAL, AND 3.6 METERS
 AV0768'E OF THE E EDGE OF THE CUT.
 AV0768'
 AV0768'STATION AND REFERENCE MARKS ARE BOTH SQUARE CONCRETE MONUMENTS
 AV0768'WITH STANDARD U.S.G.S. DISKS, EXTENDING ABOUT 8 INCHES ABOVE THE
 AV0768'SURFACE OF THE GROUND.  STATION IS STAMPED CADY 1933.  THE
 AV0768'REFERENCE MARK IS TO THE N OF THE STATION ON THE SPOIL BANK OF
 AV0768'THE CUT.  IT IS DISTANT 42.14 METERS 325 DEG 45 MIN MAGNETIC FROM
 AV0768'THE STATION.
 AV0768'
 AV0768'NOTE--STATION RECOVERED AND REDESCRIBED IN 1934 BY U.S. COAST
 AV0768'AND GEODETIC SURVEY, THOS. B. REED, CHIEF OF PARTY.
 AV0768
 AV0768                          STATION RECOVERY (1947)
 AV0768
 AV0768'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AV0768'RECOVERED AS DESCRIBED.  DESCRIPTION ADEQUATE.  STATION MARK
 AV0768'AND REFERENCE MARK RECOVERED IN GOOD CONDITION.
 AV0768
 AV0768                          STATION RECOVERY (1961)
 AV0768
 AV0768'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (BGC)
 AV0768'STATION MARK WAS FOUND DISTURBED, LEANING AT EDGE OF INTRACOASTAL
 AV0768'CANAL BANK.  IT WAS BRACED AND STRAIGHTENED TO VERTCIAL POSITION.
 AV0768'A 14-FOOT WOODEN TOWER CONSTRUCTED.  REFERENCE MONUMENT HAS
 AV0768'BEEN DUG OUT OF ORIGINAL POSITION.
 AV0768
 AV0768                          STATION RECOVERY (1966)
 AV0768
 AV0768'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AV0768'THE STATION WAS SEARCHED FOR 3/31/66 AND NO TRACE OF THE
 AV0768'STATION WAS FOUND.  THE MARK SHOULD BE CONSIDERED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1347 ***********************************************************************
 AT1347  DESIGNATION -  CAERNARVON 1873
 AT1347  PID         -  AT1347
 AT1347  STATE/COUNTY-  LA/PLAQUEMINES
 AT1347  COUNTRY     -  US
 AT1347  USGS QUAD   -  BELLE CHASSE (2018)
 AT1347
 AT1347                         *CURRENT SURVEY CONTROL
 AT1347  ______________________________________________________________________
 AT1347* NAD 83(1993) POSITION- 29 51 51.73382(N) 089 55 17.07736(W)   ADJUSTED
 AT1347* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1347  **This station is located in a suspected subsidence area (see below).
 AT1347  ______________________________________________________________________
 AT1347  GEOID HEIGHT    -        -25.707 (meters)                     GEOID18
 AT1347  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 AT1347  HORZ ORDER      -  THIRD
 AT1347
 AT1347.The horizontal coordinates were established by classical geodetic methods
 AT1347.and adjusted by the National Geodetic Survey in May 1994.
 AT1347
 AT1347.** This station is in an area of known vertical motion. If an
 AT1347.** orthometric height was ever established but is not available 
 AT1347.** in the current survey control section, the orthometric height
 AT1347.** is considered suspect.  Suspect heights are available in the
 AT1347.** superseded section only if requested.
 AT1347
 AT1347.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1347.GEOID18 height accuracy estimate available here.
 AT1347
 AT1347.Click photographs - Photos may exist for this station.
 AT1347
 AT1347.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1347
 AT1347. The following values were computed from the NAD 83(1993) position.
 AT1347
 AT1347;                    North         East     Units Scale Factor Converg.
 AT1347;SPC LA S     -   152,073.175 1,136,402.866   MT  0.99992857   +0 42 21.5
 AT1347;SPC LA S     -   498,926.74  3,728,348.40   sFT  0.99992857   +0 42 21.5
 AT1347;UTM  16      - 3,307,341.185   217,792.287   MT  1.00058274   -1 27 20.4
 AT1347;UTM  15      - 3,307,737.612   797,398.428   MT  1.00069140   +1 32 02.8
 AT1347
 AT1347!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1347!SPC LA S     -   1.00000405  x   0.99992857  =   0.99993262
 AT1347!UTM  16      -   1.00000405  x   1.00058274  =   1.00058679
 AT1347!UTM  15      -   1.00000405  x   1.00069140  =   1.00069546
 AT1347
 AT1347:                Primary Azimuth Mark                     Grid Az
 AT1347:SPC LA S     -  217/1 MRC=DUCROS                         357 13 40.4
 AT1347:UTM  16      -  217/1 MRC=DUCROS                         359 23 22.3
 AT1347:UTM  15      -  217/1 MRC=DUCROS                         356 23 59.1
 AT1347
 AT1347_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1779207341(NAD 83)
 AT1347
 AT1347|---------------------------------------------------------------------|
 AT1347| PID    Reference Object                     Distance      Geod. Az  |
 AT1347|                                                           dddmmss.s |
 AT1347| AT0308 217/1 MRC=DUCROS                    APPROX. 7.8 KM 3575601.9 |
 AT1347|---------------------------------------------------------------------|
 AT1347
 AT1347                          SUPERSEDED SURVEY CONTROL
 AT1347
 AT1347  NAD 83(1992)-  29 51 51.73872(N)    089 55 17.06127(W) AD(       ) 3
 AT1347  NAD 83(1986)-  29 51 51.73873(N)    089 55 17.06146(W) AD(       ) 3
 AT1347  NAD 27      -  29 51 51.14000(N)    089 55 15.49900(W) AD(       ) 3
 AT1347  USNO        -  29 51 55.64100(N)    089 55 14.81500(W) AD(       ) 3
 AT1347  USSD        -  29 51 51.20200(N)    089 55 15.01100(W) AD(       ) 3
 AT1347
 AT1347.Superseded values are not recommended for survey control.
 AT1347
 AT1347.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1347.See file dsdata.pdf to determine how the superseded data were derived.
 AT1347
 AT1347_MARKER: Z = SEE DESCRIPTION
 AT1347_SETTING: 0 = UNSPECIFIED SETTING
 AT1347_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1347
 AT1347  HISTORY     - Date     Condition        Report By
 AT1347  HISTORY     - 1873     MONUMENTED       COASUR
 AT1347
 AT1347                          STATION DESCRIPTION
 AT1347
 AT1347'DESCRIBED BY COAST SURVEY (CGS) 1873 (CHB)
 AT1347'ON THE
 AT1347'EASTERN BANK OF
 AT1347'THE MISSISSIPPI RIVER, AT ABOUT THE CENTER OF
 AT1347'ENGLISH TURN, ABOUT 1-1/2 MILES
 AT1347'ABOVE THE RESIDENCE AT ORANGE
 AT1347'GROVE.  STATION IS THE SUGARHOUSE CHIMNEY AT THE
 AT1347'PLACE KNOWN AS
 AT1347'CAERNARVON WHICH IS OWNED BY THE FASNCAHT BROTHERS.  THE CHIMNEY
 AT1347'IS 75 FEET HIGH
 AT1347'AND THE STATION IS THE INTERSECTION OF INSIDE
 AT1347'DIAGONALS.  THE STATION IS MARKED
 AT1347'ON THE PLATFORM WITH A COPPER TACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1182 ***********************************************************************
 AT1182  DESIGNATION -  CAIL 1955
 AT1182  PID         -  AT1182
 AT1182  STATE/COUNTY-  LA/PLAQUEMINES
 AT1182  COUNTRY     -  US
 AT1182  USGS QUAD   -  BAY BATISTE (2018)
 AT1182
 AT1182                         *CURRENT SURVEY CONTROL
 AT1182  ______________________________________________________________________
 AT1182* NAD 83(1992) POSITION- 29 23 47.43613(N) 089 50 03.33475(W)   ADJUSTED
 AT1182* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1182  **This station is located in a suspected subsidence area (see below).
 AT1182  ______________________________________________________________________
 AT1182  GEOID HEIGHT    -        -24.179 (meters)                     GEOID18
 AT1182  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC18
 AT1182  HORZ ORDER      -  THIRD
 AT1182
 AT1182.The horizontal coordinates were established by classical geodetic methods
 AT1182.and adjusted by the National Geodetic Survey in January 1993.
 AT1182
 AT1182.** This station is in an area of known vertical motion. If an
 AT1182.** orthometric height was ever established but is not available 
 AT1182.** in the current survey control section, the orthometric height
 AT1182.** is considered suspect.  Suspect heights are available in the
 AT1182.** superseded section only if requested.
 AT1182
 AT1182.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1182.GEOID18 height accuracy estimate available here.
 AT1182
 AT1182.Click photographs - Photos may exist for this station.
 AT1182
 AT1182.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1182
 AT1182. The following values were computed from the NAD 83(1992) position.
 AT1182
 AT1182;                    North         East     Units Scale Factor Converg.
 AT1182;SPC LA S     -   100,326.612 1,145,500.242   MT  0.99998097   +0 44 58.4
 AT1182;SPC LA S     -   329,154.89  3,758,195.38   sFT  0.99998097   +0 44 58.4
 AT1182;UTM  16      - 3,255,257.870   224,944.894   MT  1.00053363   -1 23 31.5
 AT1182
 AT1182!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1182!SPC LA S     -   1.00000380  x   0.99998097  =   0.99998477
 AT1182!UTM  16      -   1.00000380  x   1.00053363  =   1.00053744
 AT1182
 AT1182_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT2494455257(NAD 83)
 AT1182
 AT1182                          SUPERSEDED SURVEY CONTROL
 AT1182
 AT1182  NAD 83(1986)-  29 23 47.44766(N)    089 50 03.34230(W) AD(       ) 3
 AT1182  NAD 27      -  29 23 46.66000(N)    089 50 03.08500(W) AD(       ) 3
 AT1182
 AT1182.Superseded values are not recommended for survey control.
 AT1182
 AT1182.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1182.See file dsdata.pdf to determine how the superseded data were derived.
 AT1182
 AT1182_MARKER: DT = TOPOGRAPHIC STATION DISK
 AT1182_SETTING: 0 = UNSPECIFIED SETTING
 AT1182_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1182
 AT1182  HISTORY     - Date     Condition        Report By
 AT1182  HISTORY     - 1955     MONUMENTED       CGS
 AT1182
 AT1182                          STATION DESCRIPTION
 AT1182
 AT1182'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT1182'ABOUT 10 MILES SOUTHWEST OF PORT SULPHUR, ABOUT 15 MILES NORTHEAST OF
 AT1182'GRAND ISLE, AND ABOUT 3.6
 AT1182'MILES WEST NORTHWEST OF THE GRAND ECAILLE WORKS OF THE FREEPORT
 AT1182'SULPHUR COMPANY, ON THE SOUTHWEST
 AT1182'END OF A POINT ON THE NORTH SIDE OF THE CHANNEL BETWEEN LAKE
 AT1182'GRAND ECAILLE AND BARATARIA BAY, ABOUT 1250
 AT1182'FEET NORTH OF THE EXTREME SOUTHWEST TIP OF
 AT1182'THE POINT, ABOUT 200 FEET NORTHEAST FROM THE MEAN HIGH WATER
 AT1182'LINE ALONG THE WEST SIDE OF THE
 AT1182'POINT, ABOUT 250 FEET INSHORE ALONG A SMALL BAYOU ABOUT 30 FEET WIDE,
 AT1182'IN THE POINT OF LAND FORMED IN
 AT1182'THE FIRST PROMINENT FORK IN THE BAYOU, ABOUT 36 FEET NORTH
 AT1182'OF THE EAST-WEST FORK OF THE BAYOU, AND
 AT1182'ABOUT 26 FEET EAST OF THE NORTH-SOUTH FORK, A
 AT1182'STANDARD TOPOGRAPHIC DISK STAMPED CAIL 1955 SET IN THE TOP
 AT1182'OF AN 8-FOOT LENGTH OF 4-INCH
 AT1182'FIBER SOIL PIPE, PROJECTING ABOUT 2 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2184 ***********************************************************************
 AU2184  DESIGNATION -  CAILLIOU
 AU2184  PID         -  AU2184
 AU2184  STATE/COUNTY-  LA/TERREBONNE
 AU2184  COUNTRY     -  US
 AU2184  USGS QUAD   -  CAT ISLAND PASS (2018)
 AU2184
 AU2184                         *CURRENT SURVEY CONTROL
 AU2184  ______________________________________________________________________
 AU2184* NAD 83(1992) POSITION- 29 04 32.21308(N) 090 30 01.48001(W)   ADJUSTED
 AU2184* LMSL    ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2184  **This station is located in a suspected subsidence area (see below).
 AU2184  ______________________________________________________________________
 AU2184  GEOID HEIGHT    -        -23.822 (meters)                     GEOID18
 AU2184  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 AU2184  HORZ ORDER      -  SECOND
 AU2184
 AU2184.The horizontal coordinates were established by classical geodetic methods
 AU2184.and adjusted by the National Geodetic Survey in January 1993.
 AU2184
 AU2184.** This station is in an area of known vertical motion. If an
 AU2184.** orthometric height was ever established but is not available 
 AU2184.** in the current survey control section, the orthometric height
 AU2184.** is considered suspect.  Suspect heights are available in the
 AU2184.** superseded section only if requested.
 AU2184
 AU2184.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2184.GEOID18 height accuracy estimate available here.
 AU2184
 AU2184.Click photographs - Photos may exist for this station.
 AU2184
 AU2184.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2184
 AU2184. The following values were computed from the NAD 83(1992) position.
 AU2184
 AU2184;                    North         East     Units Scale Factor Converg.
 AU2184;SPC LA S     -    64,101.153 1,081,103.647   MT  1.00005507   +0 24 59.3
 AU2184;SPC LA S     -   210,305.20  3,546,920.88   sFT  1.00005507   +0 24 59.3
 AU2184;UTM  15      - 3,218,943.484   743,323.414   MT  1.00033067   +1 12 55.1
 AU2184
 AU2184!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2184!SPC LA S     -   1.00000347  x   1.00005507  =   1.00005854
 AU2184!UTM  15      -   1.00000347  x   1.00033067  =   1.00033414
 AU2184
 AU2184:                Primary Azimuth Mark                     Grid Az
 AU2184:SPC LA S     -  PHILO 2                                  047 24 37.6
 AU2184:UTM  15      -  PHILO 2                                  046 36 41.8
 AU2184
 AU2184_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN4332318943(NAD 83)
 AU2184
 AU2184|---------------------------------------------------------------------|
 AU2184| PID    Reference Object                     Distance      Geod. Az  |
 AU2184|                                                           dddmmss.s |
 AU2184| AU2987 THE TEX CO CAILLOU IS FLD MST       APPROX. 4.6 KM 0334828.7 |
 AU2184| AU2971 PHILO 2                             APPROX.19.8 KM 0474936.9 |
 AU2184| DD6419 CAILIOU RM 1                         17.800 METERS 07506     |
 AU2184| AU2183 CAILLIOU RM 3                        17.307 METERS 08945     |
 AU2184| AU2981 TIMBALIER LIGHTHOUSE                APPROX.14.4 KM 1014105.5 |
 AU2184| AU2185 CAILLIOU RM 2                        13.826 METERS 14500     |
 AU2184| AU3059 THE TEX CO LAKE PELTO FLD MST       APPROX.15.5 KM 2775017.2 |
 AU2184| DD6418 CAILIOU AZ MK                                      2923424.2 |
 AU2184| AU3042 PLATFORM                            APPROX.11.3 KM 3312046.2 |
 AU2184| AU3049 MARKER 1                            APPROX. 1.7 KM 3455448.2 |
 AU2184| AU3040 TERREBONNE BAY SHOAL DAY BCN        APPROX. 9.1 KM 3551910.0 |
 AU2184|---------------------------------------------------------------------|
 AU2184
 AU2184                          SUPERSEDED SURVEY CONTROL
 AU2184
 AU2184  NAD 83(1986)-  29 04 32.23156(N)    090 30 01.49189(W) AD(       ) 2
 AU2184  NAD 27      -  29 04 31.41200(N)    090 30 01.17500(W) AD(       ) 2
 AU2184  NAD 27      -  29 04 31.39600(N)    090 30 01.17000(W) AD(       ) 2
 AU2184
 AU2184.Superseded values are not recommended for survey control.
 AU2184
 AU2184.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2184.See file dsdata.pdf to determine how the superseded data were derived.
 AU2184
 AU2184
 AU2184  HISTORY     - Date     Condition        Report By
 AU2184  HISTORY     - 1928     MONUMENTED       CGS
 AU2184  HISTORY     - 1949     GOOD             PHILIP
 AU2184  HISTORY     - 1952     GOOD             CGS
 AU2184  HISTORY     - 1955     GOOD             CGS
 AU2184  HISTORY     - 1965     MARK NOT FOUND   CGS
 AU2184
 AU2184                          STATION DESCRIPTION
 AU2184
 AU2184'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (WM)
 AU2184'STATION IS ABOUT 7-3/4 MILES WESTWARD FROM TIMBALIER LIGHT,
 AU2184'ON TIMBALIER ISLAND, IN THE CENTRAL PORTION OF THE W END OF
 AU2184'THE ISLAND, IN THE MARSH JUST S OF A SMALL BAYOU WHICH MAKES
 AU2184'IN FROM TERREBONNE BAY, AND N OF A VERY SMALL POND.
 AU2184'
 AU2184'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE.
 AU2184'
 AU2184'REFERENCE MARK NO. 1 IS DESTROYED.
 AU2184'
 AU2184'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET IN CONCRETE,
 AU2184'IS 13.819 METERS (45.34 FEET) FROM THE STATION.
 AU2184'
 AU2184'REFERENCE MARK NO. 3, A STANDARD BRONZE DISK SET IN CONCRETE,
 AU2184'IN THE TOP OF A TILE, IS 17.306
 AU2184'METERS (56.78 FEET) FROM THE STATION.
 AU2184
 AU2184                          STATION RECOVERY (1949)
 AU2184
 AU2184'RECOVERY NOTE BY PHILLIPS PETROLEUM COMPANY 1949 (MPB)
 AU2184'STATION AND TWO REFERENCE MARKS FOUND AS DESCRIBED.
 AU2184
 AU2184                          STATION RECOVERY (1952)
 AU2184
 AU2184'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2184'STATION AND REFERENCE MARKS 2 AND 3 WERE RECOVERED IN GOOD
 AU2184'CONDITION.  REFERENCE MARK 1 WAS PREVIOUSLY REPORTED DESTROYED.
 AU2184'A COMPLETE NEW DESCRIPTION FOLLOWS--
 AU2184'
 AU2184'STATION IS LOCATED ON THE N SIDE OF TIMBALIER ISLAND, ABOUT
 AU2184'2 MI. E OF MOST W TIP OF THE ISLAND, ON A POINT BETWEEN
 AU2184'TWO BAYOUS ON THE E BANK OF THE W BAYOU, AND IN THE CENTER
 AU2184'OF A LOW SAND RIDGE AT THE POINT WHERE THE RIDGE MAKES A
 AU2184'RIGHT-ANGLE TURN.  THE MEAN HIGH-WATERLINE IS 21 FT.
 AU2184'N 52 DEG W AND 41 FT. N 18 DEG E.
 AU2184'IT IS A STANDARD DISK, STAMPED CAILLOU 1928 AND
 AU2184'SET IN THE TOP OF A 10-IN. CONCRETE MONUMENT PROJECTING
 AU2184'8 IN. ABOVE THE GROUND.
 AU2184'
 AU2184'REFERENCE MARK 2 IS 13.819 M. (45.34 FT.) FROM THE STATION.
 AU2184'IT IS A STANDARD DISK, STAMPED CAILLOU NO 2 1928 AND SET IN
 AU2184'THE TOP OF A 10-IN. CONCRETE POST PROJECTING 10 IN. ABOVE
 AU2184'THE GROUND.
 AU2184'
 AU2184'REFERENCE MARK 3 IS 17.306 M. (56.78 FT.) FROM THE STATION.
 AU2184'IT IS A STANDARD DISK, STAMPED CAILLOU 1928-34 R.M. 3 AND
 AU2184'SET IN CONCRETE IN THE TOP OF A 6-IN. TILE PROJECTING 3 IN.
 AU2184'ABOVE THE GROUND.
 AU2184
 AU2184                          STATION RECOVERY (1955)
 AU2184
 AU2184'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (NET)
 AU2184'ALL MARKS WERE RECOVERED IN GOOD CONDITION.  AN AZIMUTH MARK
 AU2184'WAS ESTABLISHED AND A NEW DESCRIPTION FOLLOWS.
 AU2184'
 AU2184'THE STATION IS ON THE NORTH SIDE OF TIMBALIER ISLAND, 0.03
 AU2184'MILE EAST-SOUTHEAST OF A SMALL LAKE, BETWEEN TWO BAYOUS,
 AU2184'45 FEET SOUTHEAST OF A POINT AND HIGH WATER LINE FORMED
 AU2184'BY THE WEST BAYOU, AND IS 2 FEET ABOVE THE MEAN HIGH WATER
 AU2184'LINE.  THE STATION MARK PROJECTS 4 INCHES AND THE
 AU2184'DISK IS STAMPED CAILLIOU 1928.
 AU2184'
 AU2184'REFERENCE MARK NO. 2, SOUTHEAST OF THE STATION, 90 FEET
 AU2184'SOUTHEAST OF A POINT FORMED BY THE EAST BANK OF THE WEST
 AU2184'BAYOU, PROJECTS 1 FOOT AND THE DISK IS STAMPED CAILLIOU NO
 AU2184'2 1928.
 AU2184'
 AU2184'REFERENCE MARK NO. 3, EAST OF THE STATION, 30 FEET SOUTHEAST
 AU2184'OF THE MEAN HIGH WATER LINE, PROJECTS 2 INCHES AND THE DISK
 AU2184'IS STAMPED CAILLOU 1928 1934 R.M. 3.
 AU2184'
 AU2184'THE AZIMUTH MARK, APPROXIMATELY 0.3 MILE WEST OF THE STATION,
 AU2184'100 FEET NORTHEAST OF THE NORTHWEST END OF A SMALL LAKE,
 AU2184'26 FEET SOUTH-SOUTHEAST OF THE MEAN HIGH WATER LINE, 4 FEET
 AU2184'SOUTH OF A POST, PROJECTS 2 FEET AND THE DISK IS STAMPED
 AU2184'CAILLOU 1928.  THE MARK IS A STANDARD DISK SET IN THE TOP
 AU2184'OF A CONCRETE FILLED COMPOSITION SOIL PIPE.
 AU2184'
 AU2184'NOTE, OBSERVATIONS FROM A 24 FOOT TOWER.
 AU2184
 AU2184                          STATION RECOVERY (1965)
 AU2184
 AU2184'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (GCR)
 AU2184'THE STATION AND REFERENCE MARKS WERE SEARCHED FOR BUT NOT
 AU2184'FOUND, AND ARE BELIEVED LOST BY BEACH EROSION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3193 ***********************************************************************
 AU3193  DESIGNATION -  CAIRE
 AU3193  PID         -  AU3193
 AU3193  STATE/COUNTY-  LA/ST JAMES
 AU3193  COUNTRY     -  US
 AU3193  USGS QUAD   -  LAGAN (2018)
 AU3193
 AU3193                         *CURRENT SURVEY CONTROL
 AU3193  ______________________________________________________________________
 AU3193* NAD 83(1992) POSITION- 29 59 23.77148(N) 090 50 00.62413(W)   ADJUSTED
 AU3193* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3193  **This station is located in a suspected subsidence area (see below).
 AU3193  ______________________________________________________________________
 AU3193  GEOID HEIGHT    -        -26.286 (meters)                     GEOID18
 AU3193  LAPLACE CORR    -          0.53  (seconds)                    DEFLEC18
 AU3193  HORZ ORDER      -  FIRST
 AU3193
 AU3193.The horizontal coordinates were established by classical geodetic methods
 AU3193.and adjusted by the National Geodetic Survey in January 1993.
 AU3193
 AU3193.** This station is in an area of known vertical motion. If an
 AU3193.** orthometric height was ever established but is not available 
 AU3193.** in the current survey control section, the orthometric height
 AU3193.** is considered suspect.  Suspect heights are available in the
 AU3193.** superseded section only if requested.
 AU3193
 AU3193.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3193.GEOID18 height accuracy estimate available here.
 AU3193
 AU3193.Click photographs - Photos may exist for this station.
 AU3193
 AU3193.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3193
 AU3193. The following values were computed from the NAD 83(1992) position.
 AU3193
 AU3193;                    North         East     Units Scale Factor Converg.
 AU3193;SPC LA S     -   165,256.118 1,048,227.544   MT  0.99992576   +0 14 59.7
 AU3193;SPC LA S     -   542,177.78  3,439,059.87   sFT  0.99992576   +0 14 59.7
 AU3193;UTM  15      - 3,319,645.927   708,999.445   MT  1.00013895   +1 04 59.9
 AU3193
 AU3193!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3193!SPC LA S     -   1.00000295  x   0.99992576  =   0.99992871
 AU3193!UTM  15      -   1.00000295  x   1.00013895  =   1.00014190
 AU3193
 AU3193:                Primary Azimuth Mark                     Grid Az
 AU3193:SPC LA S     -  CAIRE RM 3                               335 14 21.4
 AU3193:UTM  15      -  CAIRE RM 3                               334 24 21.2
 AU3193
 AU3193_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0899919645(NAD 83)
 AU3193
 AU3193|---------------------------------------------------------------------|
 AU3193| PID    Reference Object                     Distance      Geod. Az  |
 AU3193|                                                           dddmmss.s |
 AU3193| DD6422 CAIRE RM 1                           27.482 METERS 05928     |
 AU3193| DD6423 CAIRE RM 2                           26.614 METERS 32725     |
 AU3193| DD6424 CAIRE RM 3                                         3352921.1 |
 AU3193|---------------------------------------------------------------------|
 AU3193
 AU3193                          SUPERSEDED SURVEY CONTROL
 AU3193
 AU3193  NAD 83(1986)-  29 59 23.78956(N)    090 50 00.62575(W) AD(       ) 1
 AU3193  NAD 27      -  29 59 23.05996(N)    090 50 00.28735(W) AD(       ) 1
 AU3193
 AU3193.Superseded values are not recommended for survey control.
 AU3193
 AU3193.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3193.See file dsdata.pdf to determine how the superseded data were derived.
 AU3193
 AU3193_MARKER: DS = TRIANGULATION STATION DISK
 AU3193_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3193
 AU3193  HISTORY     - Date     Condition        Report By
 AU3193  HISTORY     - 1973     MONUMENTED       NGS
 AU3193
 AU3193                          STATION DESCRIPTION
 AU3193
 AU3193'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 AU3193'THE STATION IS LOCATED ABOUT 8.5 MILES NORTH OF CHACKBAY, 8 MILES
 AU3193'SOUTHEAST OF THE SUNSHINE BRIDGE AND ON PROPERTY OWNED BY THE
 AU3193'LAFOURCHE BASIN LEVEE DISTRICT.
 AU3193'
 AU3193'TO REACH THE STATION FROM THE POST OFFICE IN ST. JAMES GO NORTH ON
 AU3193'STATE HIGHWAY 18 FOR 0.5 MILE TO A SIDE ROAD RIGHT.  TURN RIGHT AND
 AU3193'GO NORTH ON SHELL ROAD FOR 0.05 MILE TO TOP OF LEVEE AND STATION ON
 AU3193'THE RIGHT.  TO REACH REFERENCE MARK 3 CONTINUE NORTH ON TOP OF
 AU3193'LEVEE FOR 0.4 MILE TO THE MARK IN THE CENTER OF ROAD.
 AU3193'
 AU3193'THE STATION MARK IS A STANDARD DISK STAMPED CAIRE 1972, SET IN THE
 AU3193'TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT IS FLUSH WITH THE
 AU3193'GROUND.  IT IS 92 FEET WEST OF A METAL WITNESS POST WITH SIGN
 AU3193'ATTACHED, 89 FEET SOUTH-SOUTHWEST OF A 15 INCH TREE AND 51 FEET
 AU3193'NORTH-NORTHWEST OF A 14 INCH TREE.
 AU3193'
 AU3193'REFERENCE MARK 1 IS A STANDARD DISK STAMPED CAIRE NO 1 1972, SET IN
 AU3193'THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT IS FLUSH WITH THE
 AU3193'GROUND.  IT IS 64 FEET NORTH-NORTHEAST OF THE 14 INCH TREE AND 1.5
 AU3193'FEET WEST OF THE METAL WITNESS POST WITH SIGN ATTACHED.
 AU3193'
 AU3193'REFERENCE MARK 2 IS A STANDARD DISK STAMPED CAIRE NO 2 1972, SET IN
 AU3193'THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THATS 1 INCH BELOW THE
 AU3193'GROUND.  IT IS 79 FEET WEST OF THE 15 INCH TREE AND 129 FEET EAST
 AU3193'OF THE METAL WITNESS POST WITH SIGN ATTACHED.
 AU3193'
 AU3193'REFERENCE MARK 3 IS A STANDARD DISK STAMPED CAIRE 1972, SET IN THE
 AU3193'TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT IS 4 INCHES BELOW THE
 AU3193'GROUND.  IT IS 171 FEET NORTH OF MILE POST 950 AND IN THE MIDDLE
 AU3193'OF THE LEVEE ROAD.
 AU3193'
 AU3193'HEIGHT OF LIGHT ABOVE STATION MARK 38.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3283 ***********************************************************************
 BK3283  DESIGNATION -  CALCAM
 BK3283  PID         -  BK3283
 BK3283  STATE/COUNTY-  LA/CALCASIEU
 BK3283  COUNTRY     -  US
 BK3283  USGS QUAD   -  WESTLAKE (2018)
 BK3283
 BK3283                         *CURRENT SURVEY CONTROL
 BK3283  ______________________________________________________________________
 BK3283* NAD 83(2011) POSITION- 30 14 57.74381(N) 093 22 09.44597(W)   ADJUSTED
 BK3283* NAD 83(2011) ELLIP HT-   -22.929 (meters)        (06/27/12)   ADJUSTED
 BK3283* NAD 83(2011) EPOCH   -  2010.00
 BK3283* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3283  **This station is located in a suspected subsidence area (see below).
 BK3283  ______________________________________________________________________
 BK3283  NAVD 88 orthometric height was determined with geoid model    GEOID93
 BK3283  GEOID HEIGHT    -         -27.73 (meters)                     GEOID93
 BK3283  GEOID HEIGHT    -        -27.239 (meters)                     GEOID18
 BK3283  NAD 83(2011) X  -   -324,086.416 (meters)                     COMP
 BK3283  NAD 83(2011) Y  - -5,504,830.963 (meters)                     COMP
 BK3283  NAD 83(2011) Z  -  3,194,272.576 (meters)                     COMP
 BK3283  LAPLACE CORR    -          0.67  (seconds)                    DEFLEC18
 BK3283
 BK3283  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK3283  Standards:
 BK3283         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK3283            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK3283  -------------------------------------------------------------------
 BK3283  NETWORK    1.16  16.64           0.50   0.44   8.49      0.12597366
 BK3283  -------------------------------------------------------------------
 BK3283  Click here for local accuracies and other accuracy information.
 BK3283
 BK3283.The horizontal coordinates were established by GPS observations
 BK3283.and adjusted by the National Geodetic Survey in June 2012.
 BK3283
 BK3283.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK3283.been affixed to the stable North American tectonic plate. See 
 BK3283.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK3283
 BK3283.The horizontal coordinates are valid at the epoch date displayed above
 BK3283.which is a decimal equivalence of Year/Month/Day.
 BK3283
 BK3283.** This station is in an area of known vertical motion. If an
 BK3283.** orthometric height was ever established but is not available 
 BK3283.** in the current survey control section, the orthometric height
 BK3283.** is considered suspect.  Suspect heights are available in the
 BK3283.** superseded section only if requested.
 BK3283
 BK3283.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3283.GEOID18 height accuracy estimate available here.
 BK3283
 BK3283.Click photographs - Photos may exist for this station.
 BK3283
 BK3283.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK3283
 BK3283.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3283
 BK3283.The ellipsoidal height was determined by GPS observations
 BK3283.and is referenced to NAD 83.
 BK3283
 BK3283. The following values were computed from the NAD 83(2011) position.
 BK3283
 BK3283;                    North         East     Units Scale Factor Converg.
 BK3283;SPC LA S     -   195,649.214   804,074.091   MT  0.99993511   -1 01 04.8
 BK3283;SPC LA S     -   641,892.46  2,638,033.08   sFT  0.99993511   -1 01 04.8
 BK3283;UTM  15      - 3,346,476.136   464,472.047   MT  0.99961557   -0 11 09.7
 BK3283
 BK3283!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3283!SPC LA S     -   1.00000360  x   0.99993511  =   0.99993871
 BK3283!UTM  15      -   1.00000360  x   0.99961557  =   0.99961917
 BK3283
 BK3283_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6447246476(NAD 83)
 BK3283
 BK3283                          SUPERSEDED SURVEY CONTROL
 BK3283
 BK3283  NAD 83(2007)-  30 14 57.74490(N)    093 22 09.44944(W) AD(       ) 0
 BK3283  ELLIP H (02/10/07)  -22.893  (m)                       GP(       )    
 BK3283  ELLIP H (02/20/02)  -22.837  (m)                       GP(       ) 4 1
 BK3283  NAD 83(1992)-  30 14 57.74204(N)    093 22 09.44618(W) AD(       ) 1
 BK3283  ELLIP H (01/13/95)  -22.753  (m)                       GP(       ) 3 2
 BK3283  NAD 83(1992)-  30 14 57.74197(N)    093 22 09.44628(W) AD(       ) 1
 BK3283  ELLIP H (01/21/93)  -22.802  (m)                       GP(       ) 4 2
 BK3283  NAD 83(1986)-  30 14 57.76328(N)    093 22 09.43644(W) AD(       ) 1
 BK3283
 BK3283.Superseded values are not recommended for survey control.
 BK3283
 BK3283.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3283.See file dsdata.pdf to determine how the superseded data were derived.
 BK3283
 BK3283_MARKER: DH = HORIZONTAL CONTROL DISK
 BK3283_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3283_STAMPING: CALCAM 1987
 BK3283_MARK LOGO: NGS
 BK3283_PROJECTION: FLUSH
 BK3283_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK3283_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3283+STABILITY: SURFACE MOTION
 BK3283_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3283+SATELLITE: SATELLITE OBSERVATIONS - December 21, 1990
 BK3283
 BK3283  HISTORY     - Date     Condition        Report By
 BK3283  HISTORY     - 1987     MONUMENTED       LADTD
 BK3283  HISTORY     - 19901221 GOOD             VFM
 BK3283  HISTORY     - 20021102 GOOD             USPSQD
 BK3283  HISTORY     - 20040419 GOOD             USPSQD
 BK3283
 BK3283                          STATION DESCRIPTION
 BK3283
 BK3283'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3283'THE STATION IS LOCATED ABOUT  KM (  MI) NORTH OF THE STATION IS
 BK3283'LOCATED AT THE NORTHEAST EDGE OF SULPHUR ON THE GROUNDS OF THE CALCAM
 BK3283'FIARGROUNDS, AT AN ENTRANCE ROAD, BETWEEN THE ROAD AND A PRIVATE
 BK3283'FENCE, 0.2 KM (0.1 MI) WEST OF STATE HIGHWAY 27.  OWNERSHIP--CALCAM
 BK3283'FAIRGROUNDS ASSOCIATION, C/O DIRECTOR ALGIA JOHNSON, STATE HIGHWAY 27,
 BK3283'SULPHUR LA 70663, PHONE 318-527-9371.  (MAIL WILL BE SENT C/O ROBERT
 BK3283'RICHARD, 1412 CAROL STREET, SULPHUR, LA  70663.
 BK3283'
 BK3283'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 AND STATE
 BK3283'HIGHWAY 27 SOUTH IN SULPHUR GO EAST FOR 0.92 KM (0.6 MI) ON HIGHWAYS
 BK3283'90 AND 27 TO A CROSS STREET.  TURN LEFT AND GO NORTH FOR 1.4 KM
 BK3283'(0.9 MI) ON HIGHWAY 27 TO A PAVED ROAD LEFT.  TURN LEFT AND GO WEST
 BK3283'FOR 0.2 KM (0.1 MI) ON O QUAIN DRIVE TO A GRAVEL ROAD RIGHT AND THE
 BK3283'STATION ON THE RIGHT.
 BK3283'
 BK3283'TO REACH THE AZIMUTH MARK FROM THE STATION GO NORTH ON THE ROAD FOR
 BK3283'0.5 KM (0.3 MI (WORKING AROUND FENCES AND CROSSING A LARGE OPEN AREA)
 BK3283'TO THE NORTH END OF THE FAIRGROUNDS AND THE MARK.
 BK3283'
 BK3283'THE STATION IS A STANDARD NGS DISK STAMPED---CALCAM 1987---, SET INTO
 BK3283'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 BK3283'GROUND.  LOCATED 9.5 METERS (31 FT) NORTH FROM THE CENTER OF O QUAIN
 BK3283'DRIVE, 6 METERS (20 FT) EAST FROM THE ROAD CENTER, 0.9 METERS (3 FT)
 BK3283'EAST FROM A FIBERGLASS WITNESS POST IN A WIRE FENCE, 2.3 METERS
 BK3283'(7.5 FT) NORTH-NORTHEAST FROM A FENCE CORNER AND 11.3 METERS (37 FT)
 BK3283'SOUTHWEST FROM A UTILITY POLE.  THE UNDERGROUND MARK IS A STANDARD NGS
 BK3283'DISK STAMPED---CALCAM 1987---, SET INTO AN IRREGULAR MASS OF CONCRETE
 BK3283'1 METERS BELOW THE SURFACE.
 BK3283'
 BK3283'AZIMUTH MARK NO. 1 IS A STANDARD NGS REFERENCE MARK DISK STAMPED
 BK3283'---CALCAM AZ MK 1987---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BK3283'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED 31.4 METERS (103 FT)
 BK3283'EAST-SOUTHEAST FROM A WOODEN GATE HINGEPOST AT THE CORNER OF THE
 BK3283'FAIRGROUNDS, 7 METERS (23 FT) NORTHWEST FROM THE CENTER OF A DRAINAGE
 BK3283'DITCH, 3.9 METERS (12.8 FT) SOUTH-SOUTHWEST FROM A 20-INCH PINE TREE,
 BK3283'3 METERS (9.8 FT) EAST-SOUTHEAST FROM A FIBERGLASS WITNESS POST AND
 BK3283'0.3 METERS (1 FT) SOUTH FROM A CREEK BANK.
 BK3283'
 BK3283'TO REACH THE AZIMUTH FROM THE STATION, GO NORTH FOR 0.5 KM (0.3 MI) ON
 BK3283'THE ROAD (WORKING AROUND FENCES AND CROSSING A LARGE OPEN AREA) TO THE
 BK3283'NORTH END OF THE FAIRGROUNDS AND THE MARK.
 BK3283
 BK3283                          STATION RECOVERY (1990)
 BK3283
 BK3283'RECOVERY NOTE BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 BK3283'RECOVERED AS DESCRIBED.
 BK3283
 BK3283                          STATION RECOVERY (2002)
 BK3283
 BK3283'RECOVERY NOTE BY US POWER SQUADRON 2002 (JLL)
 BK3283'RECOVERED IN GOOD CONDITION.
 BK3283
 BK3283                          STATION RECOVERY (2004)
 BK3283
 BK3283'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK3283'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3284 ***********************************************************************
 BK3284  DESIGNATION -  CALCAM AZ MK
 BK3284  PID         -  BK3284
 BK3284  STATE/COUNTY-  LA/CALCASIEU
 BK3284  COUNTRY     -  US
 BK3284  USGS QUAD   -  BUHLER (2018)
 BK3284
 BK3284                         *CURRENT SURVEY CONTROL
 BK3284  ______________________________________________________________________
 BK3284* NAD 83(1992) POSITION- 30 15 12.78572(N) 093 22 09.00879(W)   NO CHECK
 BK3284* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3284  **This station is located in a suspected subsidence area (see below).
 BK3284  ______________________________________________________________________
 BK3284  GEOID HEIGHT    -        -27.240 (meters)                     GEOID18
 BK3284  LAPLACE CORR    -          0.66  (seconds)                    DEFLEC18
 BK3284  HORZ ORDER      -  SECOND
 BK3284
 BK3284.The horizontal coordinates were established by classical geodetic methods
 BK3284.and adjusted by the National Geodetic Survey in January 1993.
 BK3284
 BK3284.No horizontal observational check was made to the station.
 BK3284
 BK3284.** This station is in an area of known vertical motion. If an
 BK3284.** orthometric height was ever established but is not available 
 BK3284.** in the current survey control section, the orthometric height
 BK3284.** is considered suspect.  Suspect heights are available in the
 BK3284.** superseded section only if requested.
 BK3284
 BK3284.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3284.GEOID18 height accuracy estimate available here.
 BK3284
 BK3284.Click photographs - Photos may exist for this station.
 BK3284
 BK3284.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3284
 BK3284. The following values were computed from the NAD 83(1992) position.
 BK3284
 BK3284;                    North         East     Units Scale Factor Converg.
 BK3284;SPC LA S     -   196,112.096   804,094.004   MT  0.99993543   -1 01 04.6
 BK3284;SPC LA S     -   643,411.10  2,638,098.41   sFT  0.99993543   -1 01 04.6
 BK3284;UTM  15      - 3,346,939.111   464,485.233   MT  0.99961556   -0 11 09.6
 BK3284
 BK3284!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3284!SPC LA S     -   1.00000357  x   0.99993543  =   0.99993900
 BK3284!UTM  15      -   1.00000357  x   0.99961556  =   0.99961913
 BK3284
 BK3284_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6448546939(NAD 83)
 BK3284
 BK3284                          SUPERSEDED SURVEY CONTROL
 BK3284
 BK3284  NAD 83(1986)-  30 15 12.80702(N)    093 22 08.99899(W) AD(       ) 2
 BK3284
 BK3284.Superseded values are not recommended for survey control.
 BK3284
 BK3284.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3284.See file dsdata.pdf to determine how the superseded data were derived.
 BK3284
 BK3284_MARKER: DZ = AZIMUTH MARK DISK
 BK3284_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3284_STAMPING: CALCAM AZ MK 1987
 BK3284_MARK LOGO: NGS
 BK3284_PROJECTION: FLUSH
 BK3284_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BK3284_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3284+STABILITY: SURFACE MOTION
 BK3284
 BK3284  HISTORY     - Date     Condition        Report By
 BK3284  HISTORY     - 1987     MONUMENTED       LADTD
 BK3284  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK3284  HISTORY     - 20040419 MARK NOT FOUND   USPSQD
 BK3284
 BK3284                          STATION DESCRIPTION
 BK3284
 BK3284'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3284'THE STATION IS LOCATED AT THE NORTHEAST EDGE OF SULPHUR ON THE
 BK3284'GROUNDS OF THE CALCAM FAIRGROUNDS AT THE NORTH END OF THE
 BK3284'FAIRGROUNDS JUST SOUTH OF A BIG DITCH.
 BK3284'OWNERSHIP--CALCAM FAIRGROUNDS ASSOCIATION.
 BK3284'
 BK3284'TO REACH THE STATION FROM FROM THE JUNCTION OF U.S. HIGHWAY 90 AND
 BK3284'STATE HIGHWAY 27 SOUTH IN SULPHUR, GO EAST FOR
 BK3284'0.9 KM (0.6 MI) ON HIGHWAYS 90 AND 27 TO A CROSS STREET.
 BK3284'TURN LEFT AND GO NORTH FOR 1.4 KM (0.9 MI) ON HIGHWAY 27 TO A PAVED
 BK3284'ROAD LEFT.
 BK3284'TURN LEFT AND GO WEST FOR 0.2 KM (0.1 MI) ON O QUAIN DRIVE TO A
 BK3284'GRAVEL ROAD RIGHT.
 BK3284'TURN RIGHT AND GO NORTH FOR 0.5 KM (0.3 MI) ON THE GRAVEL ROAD
 BK3284'(WORKING AROUND FENCES AND CROSSING A LARGE OPEN AREA) TO THE NORTH
 BK3284'END OF THE FAIRGROUNDS AND THE AZIMUTH MARK.
 BK3284'
 BK3284'THE STATION IS A STANDARD NGS REFERENCE MARK DISK
 BK3284'STAMPED---CALCAM AZ MK 1987---,
 BK3284'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BK3284'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 BK3284'31.4 METERS (103 FT) EAST-SOUTHEAST FROM A WOODEN GATE HINGEPOST AT
 BK3284'THE CORNER OF THE GROUNDS,
 BK3284'7 METERS (23 FT) NORTHWEST FROM THE CENTER OF A DRAINAGE DITCH,
 BK3284'3.9 METERS (12.8 FT) SOUTH-SOUTHWEST FROM A 20-INCH PINE TREE WITH
 BK3284'A TRIANGLE BLAZE,
 BK3284'3 METERS (9.8 FT) EAST-SOUTHEAST FROM A FIBERGLASS WITNESS POST AND
 BK3284
 BK3284                          STATION RECOVERY (2002)
 BK3284
 BK3284'RECOVERY NOTE BY US POWER SQUADRON 2002 (VLL)
 BK3284'MARK NOT FOUND.
 BK3284
 BK3284                          STATION RECOVERY (2004)
 BK3284
 BK3284'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK3284'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3159 ***********************************************************************
 BK3159  DESIGNATION -  CALCASIEU
 BK3159  PID         -  BK3159
 BK3159  STATE/COUNTY-  LA/CAMERON
 BK3159  COUNTRY     -  US
 BK3159  USGS QUAD   -  MOSS LAKE (2018)
 BK3159
 BK3159                         *CURRENT SURVEY CONTROL
 BK3159  ______________________________________________________________________
 BK3159* NAD 83(1992) POSITION- 30 02 39.55156(N) 093 20 18.58096(W)   ADJUSTED
 BK3159* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3159  **This station is located in a suspected subsidence area (see below).
 BK3159  ______________________________________________________________________
 BK3159  GEOID HEIGHT    -        -27.083 (meters)                     GEOID18
 BK3159  LAPLACE CORR    -          0.80  (seconds)                    DEFLEC18
 BK3159  HORZ ORDER      -  SECOND
 BK3159
 BK3159.The horizontal coordinates were established by classical geodetic methods
 BK3159.and adjusted by the National Geodetic Survey in January 1993.
 BK3159
 BK3159.** This station is in an area of known vertical motion. If an
 BK3159.** orthometric height was ever established but is not available 
 BK3159.** in the current survey control section, the orthometric height
 BK3159.** is considered suspect.  Suspect heights are available in the
 BK3159.** superseded section only if requested.
 BK3159
 BK3159.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3159.GEOID18 height accuracy estimate available here.
 BK3159
 BK3159.Click photographs - Photos may exist for this station.
 BK3159
 BK3159.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3159
 BK3159. The following values were computed from the NAD 83(1992) position.
 BK3159
 BK3159;                    North         East     Units Scale Factor Converg.
 BK3159;SPC LA S     -   172,870.860   806,639.637   MT  0.99992603   -1 00 09.4
 BK3159;SPC LA S     -   567,160.48  2,646,450.21   sFT  0.99992603   -1 00 09.4
 BK3159;UTM  15      - 3,323,744.633   467,367.390   MT  0.99961314   -0 10 10.1
 BK3159
 BK3159!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3159!SPC LA S     -   1.00000402  x   0.99992603  =   0.99993005
 BK3159!UTM  15      -   1.00000402  x   0.99961314  =   0.99961716
 BK3159
 BK3159:                Primary Azimuth Mark                     Grid Az
 BK3159:SPC LA S     -  GRAND LAKE                               104 46 01.4
 BK3159:UTM  15      -  GRAND LAKE                               103 56 02.1
 BK3159
 BK3159_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6736723744(NAD 83)
 BK3159
 BK3159|---------------------------------------------------------------------|
 BK3159| PID    Reference Object                     Distance      Geod. Az  |
 BK3159|                                                           dddmmss.s |
 BK3159| BK3144 CITIES SERV TUTWILER REF STACK      APPROX.14.5 KM 0034333.4 |
 BK3159| BK3114 LAKE CHARLES TV STA KTAG MAST       APPROX.22.0 KM 0333114.9 |
 BK3159| BK1526 GRAND LAKE                          APPROX. 6.6 KM 1034552.0 |
 BK3159| CV8187 CALCASIEU RM 1                       53.099 METERS 26710     |
 BK3159| CV8188 CALCASIEU RM 2                                     31815     |
 BK3159| CV8189 CALCASIEU RM 3                       27.447 METERS 35440     |
 BK3159| BK3157 DAVIDSON CHEMICAL CO TANK           APPROX.12.5 KM 3582908.0 |
 BK3159|---------------------------------------------------------------------|
 BK3159
 BK3159                          SUPERSEDED SURVEY CONTROL
 BK3159
 BK3159  NAD 83(1986)-  30 02 39.57595(N)    093 20 18.56806(W) AD(       ) 2
 BK3159  NAD 27      -  30 02 38.81300(N)    093 20 18.01300(W) AD(       ) 2
 BK3159
 BK3159.Superseded values are not recommended for survey control.
 BK3159
 BK3159.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3159.See file dsdata.pdf to determine how the superseded data were derived.
 BK3159
 BK3159_MARKER: DS = TRIANGULATION STATION DISK
 BK3159_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3159_STAMPING: CALCASIEU 1931
 BK3159_MARK LOGO: CGS
 BK3159_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3159+STABILITY: SURFACE MOTION
 BK3159
 BK3159  HISTORY     - Date     Condition        Report By
 BK3159  HISTORY     - 1931     MONUMENTED       CGS
 BK3159  HISTORY     - 1933     GOOD             CGS
 BK3159  HISTORY     - 1947     GOOD             CGS
 BK3159  HISTORY     - 1955     GOOD             CGS
 BK3159  HISTORY     - 1961     MARK NOT FOUND   LOCENG
 BK3159  HISTORY     - 1963     GOOD             CGS
 BK3159  HISTORY     - 1969     GOOD             LOCENG
 BK3159
 BK3159                          STATION DESCRIPTION
 BK3159
 BK3159'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLG)
 BK3159'STATION IS ABOUT 13 MILES S OF SULPHUR, ON W SIDE OF LAKE
 BK3159'CALCASIEU, ON LAND OWNED BY THE YOUNT-LEE OIL COMPANY, OF
 BK3159'BEAUMONT, TEXAS.  TO REACH STATION FROM SULPHUR, FOLLOW HIGHWAY
 BK3159'104 S TO FREE FERRY OVER CALCASIEU CANAL AND FERRY OVER LAKE
 BK3159'CHARLES DEEP WATER CANAL.  CONTINUE 1.7 MILES FROM CALCASIEU
 BK3159'CANAL FERRY OR 1.3 MILES FROM LAKE CHARLES DEEP WATER CANAL
 BK3159'FERRY, TO A GROUP OF SMALL TREES E OF ROAD, REACHED JUST BEFORE
 BK3159'PASSING UNDER A HIGH-TENSION LINE.  THESE TREES ARE THE LAST
 BK3159'ONES BEFORE REACHING THE HACKBERRY OIL FIELD.  STATION IS ON
 BK3159'THE S EDGE OF TREES, 300 YARDS E OF ROAD, 350 YARDS SE OF
 BK3159'SIGNBOARD ADVERTISING THE HUB, ABOUT 3/4 MILE W OF LAKE SHORE,
 BK3159'AND 66 FEET SE OF SMALL LIVE OAK TREE WITH ITS TRUNK IN A
 BK3159'HORIZONTAL POSITION TOWARD SE.
 BK3159'
 BK3159'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 BK3159'DISKS SET IN CONCRETE.
 BK3159'
 BK3159'REFERENCE MARK NO. 1 IS ON S SIDE OF SHALLOW DITCH, 9.5 FEET
 BK3159'S OF AN 8-INCH PECAN TREE ON N SIDE OF DITCH, AND 174.2 FEET
 BK3159'FROM STATION, S 87 DEG 10 MIN W.
 BK3159'
 BK3159'REFERENCE MARK NO. 2 IS 40 FEET W OF CENTER LINE OF ROAD, 100
 BK3159'YARDS N OF CURVE IN ROAD AND SMALL WOODEN CULVERT UNDER ROAD
 BK3159'NEAR A SIGN ADVERTISING THE HUB, AND 390 YARDS FROM STATION,
 BK3159'N 41 DEG 45 MIN W.  ELEVATION--4,756 FEET (3RD ORDER
 BK3159'USGS AS PUBLISHED IN USE QUAD BAYOU CHOUPIQUE, LA.)
 BK3159
 BK3159                          STATION RECOVERY (1933)
 BK3159
 BK3159'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1933 (JCB)
 BK3159'ON ORIGINAL DESCRIPTION STATION IS STATED TO BE IN CALCASIEU PARISH.
 BK3159'IT IS ACTUALLY IN CAMERON PARISH.
 BK3159'
 BK3159'STATION IS ABOUT 13 MILES S OF SULPHUR, LOUISIANA ON THE W SIDE
 BK3159'OF CALCASIEU LAKE, ON LAND OWNED BY YOUNT-LEE OIL COMPANY OF
 BK3159'BEAUMONT, TEXAS.
 BK3159'
 BK3159'REFERENCE MARK NO. 1 IS W OF THE STATION, ON THE S SIDE OF
 BK3159'AN OLD SHALLOW DITCH 9.5 FEET S OF AN 8-INCH PECAN TREE ON THE
 BK3159'N SIDE OF THE DITCH.
 BK3159'
 BK3159'REFERENCE MARK NO. 2 IS NW OF THE STATION, ON THE W SIDE OF
 BK3159'THE HIGHWAY, 40 FEET W OF THE CENTER LINE, AND 100 YARDS N OF
 BK3159'CURVE AND A SMALL WOODEN CULVERT.
 BK3159'
 BK3159'REACHED FROM SULPHUR BY STATE HIGHWAY 104, S TO ELLENDERS FERRY,
 BK3159'(A FREE STATE FERRY ACROSS CALCASIEU PARISH NAVIGATION CHANNEL).
 BK3159'CROSS TO SE SIDE OF FERRY, THENCE ON HIGHWAY 104 A DISTANCE OF
 BK3159'1.7 MILES TO A GROUP OF SMALL TREES E OF THE ROAD, JUST BEFORE
 BK3159'PASSING UNDER A HIGH-TENSION LINE.  THESE TREES ARE THE LAST ONES
 BK3159'BEFORE REACHING THE HACKBERRY OIL FIELD.  STATION IS ON THE S
 BK3159'EDGE OF THE GROUP, ABOUT 300 YARDS E OF THE CURVING ROAD AND
 BK3159'ABOUT 3/4 MILE W OF THE LAKE SHORE.  STATION IS 66 FEET SE
 BK3159'OF A SMALL LIVE-OAK TREE WHOSE TRUNK LEANS ALMOST HORIZONTALLY
 BK3159'TOWARDS THE SE.
 BK3159
 BK3159                          STATION RECOVERY (1947)
 BK3159
 BK3159'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 BK3159'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 BK3159'THE 1933 RECOVERY NOTE WILL BE ADEQUATE FOR FUTURE RECOVERY WITH
 BK3159'THE FOLLOWING CHANGES REGARDING REFERENCE MARK 2--
 BK3159'
 BK3159'1.  DELETE 100 YARDS N OF CURVE AND A SMALL WOODEN CULVERT.
 BK3159'
 BK3159'2.  ADD REFERENCE MARK 2 IS LOCATED 1.6 MILES S ALONG THE ROAD
 BK3159'FROM ELLENDERS FERRY ALMOST OPPOSITE POWER POLE W1 288, 8 FEET
 BK3159'E OF A FENCE, AND 6 FEET S OF A TELEPHONE POLE.  THE MONUMENT IS
 BK3159'NOW FLUSH WITH THE GROUND.
 BK3159
 BK3159                          STATION RECOVERY (1955)
 BK3159
 BK3159'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAG)
 BK3159'THE STATION MARK, AND REFERENCE MARKS 1 AND 2 WERE RECOVERED AND
 BK3159'FOUND TO BE IN GOOD CONDITION.  A NEW REFERENCE MARK 3 WAS SET.
 BK3159'
 BK3159'DISTANCES AND DIRECTIONS TO THE REFERENCE MARKS WERE CHECKED AND
 BK3159'FOUND TO BE CORRECT.
 BK3159'
 BK3159'REFERENCE MARK 3, A STANDARD DISK STAMPED CALCASIEU NO 3 1931,
 BK3159'IS SET IN CONCRETE.  IT IS 15 FEET EAST
 BK3159'OF TWO LARGE TREES WHICH ARE LOCATED NORTH OF THE STATION.
 BK3159'MARK PROJECTS 6 INCHES.  THE MARK IS 27.447 METERS (90.05 FEET)
 BK3159'FROM STATION, N 05 DEG 20 MIN W.
 BK3159'
 BK3159'THE 1933 RECOVERY DESCRIPTION WAS USED FOR RECOVERY AND FOUND TO
 BK3159'BE ADEQUATE.
 BK3159'
 BK3159'NOTE--A 90 FT. STEEL TOWER WAS USED.
 BK3159
 BK3159                          STATION RECOVERY (1961)
 BK3159
 BK3159'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1961
 BK3159'RECOVERED BY--UNION TEXAS NAT. GAS CORP
 BK3159'
 BK3159'STATION BURIED.  DESCRIPTION ADEQUATE WHEN HISTORY OF ROADS
 BK3159'IN VICINITY IS KNOWN, OTHERWISE DESCRIPTION IS NOT SUFFICIENT.
 BK3159
 BK3159                          STATION RECOVERY (1963)
 BK3159
 BK3159'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (HGL)
 BK3159'THE STATION AND REFERENCE MARK NO. 1 WERE RECOVERED IN GOOD
 BK3159'CONDITION.  REFERENCE MARKS 1 AND 2 WERE NOT RECOVERED.
 BK3159'
 BK3159'THE DESCRIPTION BY J.C.B. 1933 IS ADEQUATE FOR RECOVERY WITH THE
 BK3159'FOLLOWING ADDITIONS.  THE STATION IS 1.6 MI. SOUTH OF PONTOON
 BK3159'BRIDGE ACROSS INTRACOASTAL WATERWAY AND ABOUT 500 FEET EAST
 BK3159'OF POWER POLE NO. 206-257.
 BK3159
 BK3159                          STATION RECOVERY (1969)
 BK3159
 BK3159'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1969 (FLD)
 BK3159'RECOVERED BY PAN AMER PET CORP
 BK3159'
 BK3159'USC AND GS CALCASIEU 1931-MON CALC REC IN PERFECT COND. ALSO R.M.
 BK3159'2 AND 3 -MON COVERED 2 IN AND BM 2 COVERED 12 IN-AREA PARTIALLY
 BK3159'FLOODED BY SALT WTR AND REF. TREES ARE THERE BUT ALL DEAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP7417 ***********************************************************************
 DP7417  CORS        -  This is a GPS Continuously Operating Reference Station.
 DP7417  DESIGNATION -  CALCASIEU PASS CORS ARP
 DP7417  CORS_ID     -  CALC
 DP7417  PID         -  DP7417
 DP7417  STATE/COUNTY-  LA/CAMERON
 DP7417  COUNTRY     -  US
 DP7417  USGS QUAD   -  CAMERON (2018)
 DP7417
 DP7417                         *CURRENT SURVEY CONTROL
 DP7417  ______________________________________________________________________
 DP7417* NAD 83(2011) POSITION- 29 46 05.28096(N) 093 20 34.37153(W)   ADJUSTED
 DP7417* NAD 83(2011) ELLIP HT-   -13.836 (meters)        (04/??/22)   ADJUSTED
 DP7417* NAD 83(2011) EPOCH   -  2010.00
 DP7417  **This station is located in a suspected subsidence area (see below).
 DP7417  ______________________________________________________________________
 DP7417  GEOID HEIGHT    -        -26.496 (meters)                     GEOID18
 DP7417  NAD 83(2011) X  -   -323,105.233 (meters)                     COMP
 DP7417  NAD 83(2011) Y  - -5,531,622.461 (meters)                     COMP
 DP7417  NAD 83(2011) Z  -  3,148,081.901 (meters)                     COMP
 DP7417
 DP7417.Formal positional accuracy estimates are not available for this CORS
 DP7417.because its coordinates were determined in part using modeled
 DP7417.velocities. Approximate one-sigma accuracies for latitude, longitude,
 DP7417.and ellipsoid height can be obtained from the short-term time series.
 DP7417.Additional information regarding modeled velocities is available on
 DP7417.the CORS Coordinates for MYCS2 web page:
 DP7417.https://www.ngs.noaa.gov/CORS/news/mycs2/mycs2.shtml.
 DP7417
 DP7417.The coordinates were established by GPS observations
 DP7417.and adjusted by the National Geodetic Survey in April 2022.
 DP7417
 DP7417.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP7417.been affixed to the stable North American Tectonic Plate. 
 DP7417
 DP7417.The coordinates are valid at the epoch date displayed above
 DP7417.which is a decimal equivalence of Year/Month/Day.
 DP7417
 DP7417.Due to the release of the International GNSS Service (IGS) 2014
 DP7417.realization of the International Terrestrial Reference Frame of 2014
 DP7417.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
 DP7417.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
 DP7417.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
 DP7417.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
 DP7417.currently published epoch of 2010.00.
 DP7417
 DP7417.Additional information on MYCS2 is available at
 DP7417.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
 DP7417
 DP7417.** This station is in an area of known vertical motion. If an
 DP7417.** orthometric height was ever established but is not available 
 DP7417.** in the current survey control section, the orthometric height
 DP7417.** is considered suspect.  Suspect heights are available in the
 DP7417.** superseded section only if requested.
 DP7417
 DP7417.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP7417.GEOID18 height accuracy estimate available here.
 DP7417
 DP7417.The PID for the CORS L1 Phase Center is DR8338.
 DP7417
 DP7417.Click photographs - Photos may exist for this station.
 DP7417
 DP7417.The XYZ, and position/ellipsoidal ht. are equivalent.
 DP7417
 DP7417.The ellipsoidal height was determined by GPS observations
 DP7417.and is referenced to NAD 83.
 DP7417
 DP7417. The following values were computed from the NAD 83(2011) position.
 DP7417
 DP7417;                    North         East     Units Scale Factor Converg.
 DP7417;SPC LA S     -   142,269.691   805,679.867   MT  0.99993394   -1 00 17.3
 DP7417;SPC LA S     -   466,763.14  2,643,301.36   sFT  0.99993394   -1 00 17.3
 DP7417;UTM  15      - 3,293,142.372   466,853.215   MT  0.99961356   -0 10 12.9
 DP7417
 DP7417!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP7417!SPC LA S     -   1.00000217  x   0.99993394  =   0.99993611
 DP7417!UTM  15      -   1.00000217  x   0.99961356  =   0.99961573
 DP7417
 DP7417_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN6685393142(NAD 83)
 DP7417
 DP7417                          SUPERSEDED SURVEY CONTROL
 DP7417
 DP7417  NAD 83(2011)-  29 46 05.28081(N)    093 20 34.37139(W) AD(2010.00) c
 DP7417  ELLIP H (10/??/21)  -14.021  (m)                       GP(2010.00) c c
 DP7417  NAD 83(2011)-  29 46 05.28112(N)    093 20 34.37139(W) AD(2010.00) c
 DP7417  ELLIP H (06/??/19)  -13.861  (m)                       GP(2010.00) c c
 DP7417  NAD 83(2011)-  29 46 05.28134(N)    093 20 34.37140(W) AD(2010.00) c
 DP7417  ELLIP H (05/??/15)  -13.856  (m)                       GP(2010.00) c c
 DP7417
 DP7417.Superseded values are not recommended for survey control.
 DP7417
 DP7417.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DP7417.See file dsdata.pdf to determine how the superseded data were derived.
 DP7417
 DP7417_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DP7417
 DP7417                          STATION DESCRIPTION
 DP7417
 DP7417'DESCRIBED BY NATIONAL GEODETIC SURVEY 2022
 DP7417'STATION IS PART OF THE NOAA CORS NETWORK.  LATEST INFORMATION INCLUDING
 DP7417'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
 DP7417'ACCESSIBLE AT THE WORLDWIDE WEB.
 DP7417'https://geodesy.noaa.gov/CORS/data.shtml
 DP7417'https://geodesy.noaa.gov/CORS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0815 ***********************************************************************
 AV0815  DESIGNATION -  CALCASIEU PASS REAR RANGE LT
 AV0815  PID         -  AV0815
 AV0815  STATE/COUNTY-  LA/CAMERON
 AV0815  COUNTRY     -  US
 AV0815  USGS QUAD   -  CAMERON (2018)
 AV0815
 AV0815                         *CURRENT SURVEY CONTROL
 AV0815  ______________________________________________________________________
 AV0815* NAD 83(1992) POSITION- 29 46 57.64452(N) 093 20 50.55316(W)   ADJUSTED
 AV0815  **This station is located in a suspected subsidence area (see below).
 AV0815  ______________________________________________________________________
 AV0815  GEOID HEIGHT    -        -26.544 (meters)                     GEOID18
 AV0815  LAPLACE CORR    -          0.78  (seconds)                    DEFLEC18
 AV0815  HORZ ORDER      -  THIRD
 AV0815
 AV0815.The horizontal coordinates were established by classical geodetic methods
 AV0815.and adjusted by the National Geodetic Survey in January 1993.
 AV0815
 AV0815.** This station is in an area of known vertical motion. If an
 AV0815.** orthometric height was ever established but is not available 
 AV0815.** in the current survey control section, the orthometric height
 AV0815.** is considered suspect.  Suspect heights are available in the
 AV0815.** superseded section only if requested.
 AV0815
 AV0815.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0815.GEOID18 height accuracy estimate available here.
 AV0815
 AV0815.Click photographs - Photos may exist for this station.
 AV0815
 AV0815.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0815
 AV0815. The following values were computed from the NAD 83(1992) position.
 AV0815
 AV0815;                    North         East     Units Scale Factor Converg.
 AV0815;SPC LA S     -   143,889.308   805,273.598   MT  0.99993295   -1 00 25.4
 AV0815;SPC LA S     -   472,076.84  2,641,968.46   sFT  0.99993295   -1 00 25.4
 AV0815;UTM  15      - 3,294,755.384   466,423.537   MT  0.99961391   -0 10 21.2
 AV0815
 AV0815_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN6642394755(NAD 83)
 AV0815
 AV0815                          SUPERSEDED SURVEY CONTROL
 AV0815
 AV0815  NAD 83(1986)-  29 46 57.66886(N)    093 20 50.53572(W) AD(       ) 3
 AV0815  NAD 27      -  29 46 56.87800(N)    093 20 49.98700(W) AD(       ) 3
 AV0815
 AV0815.Superseded values are not recommended for survey control.
 AV0815
 AV0815.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0815.See file dsdata.pdf to determine how the superseded data were derived.
 AV0815
 AV0815_MARKER: 14 = NAVIGATION LIGHT
 AV0815
 AV0815  HISTORY     - Date     Condition        Report By
 AV0815  HISTORY     - 1963     FIRST OBSERVED   CGS
 AV0815
 AV0815                          STATION DESCRIPTION
 AV0815
 AV0815'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 AV0815'THE STATION IS A SKELETON TOWER, AND IS 76 FEET HIGH AND IS
 AV0815'OFF SHORE 931 YARDS.  TAKEN FROM THE (LIST OF LIGHTS AND OTHER
 AV0815'MARINE AIDS VOLUME 2 ATLANTIC AND GULF COAST, CG-160.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3133 ***********************************************************************
 BK3133  DESIGNATION -  CALCUS
 BK3133  PID         -  BK3133
 BK3133  STATE/COUNTY-  LA/CALCASIEU
 BK3133  COUNTRY     -  US
 BK3133  USGS QUAD   -  LAKE CHARLES (2018)
 BK3133
 BK3133                         *CURRENT SURVEY CONTROL
 BK3133  ______________________________________________________________________
 BK3133* NAD 83(1992) POSITION- 30 14 13.18288(N) 093 14 43.84917(W)   ADJUSTED
 BK3133* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3133  **This station is located in a suspected subsidence area (see below).
 BK3133  ______________________________________________________________________
 BK3133  GEOID HEIGHT    -        -27.194 (meters)                     GEOID18
 BK3133  LAPLACE CORR    -          0.20  (seconds)                    DEFLEC18
 BK3133  HORZ ORDER      -  SECOND
 BK3133
 BK3133.The horizontal coordinates were established by classical geodetic methods
 BK3133.and adjusted by the National Geodetic Survey in January 1993.
 BK3133
 BK3133.** This station is in an area of known vertical motion. If an
 BK3133.** orthometric height was ever established but is not available 
 BK3133.** in the current survey control section, the orthometric height
 BK3133.** is considered suspect.  Suspect heights are available in the
 BK3133.** superseded section only if requested.
 BK3133
 BK3133.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3133.GEOID18 height accuracy estimate available here.
 BK3133
 BK3133.Click photographs - Photos may exist for this station.
 BK3133
 BK3133.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3133
 BK3133. The following values were computed from the NAD 83(1992) position.
 BK3133
 BK3133;                    North         East     Units Scale Factor Converg.
 BK3133;SPC LA S     -   194,072.104   815,961.453   MT  0.99993420   -0 57 22.0
 BK3133;SPC LA S     -   636,718.23  2,677,033.53   sFT  0.99993420   -0 57 22.0
 BK3133;UTM  15      - 3,345,072.307   476,377.207   MT  0.99960688   -0 07 25.1
 BK3133
 BK3133!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3133!SPC LA S     -   0.99999740  x   0.99993420  =   0.99993160
 BK3133!UTM  15      -   0.99999740  x   0.99960688  =   0.99960428
 BK3133
 BK3133:                Primary Azimuth Mark                     Grid Az
 BK3133:SPC LA S     -  10D001                                   091 15 33.0
 BK3133:UTM  15      -  10D001                                   090 25 36.1
 BK3133
 BK3133_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7637745072(NAD 83)
 BK3133
 BK3133|---------------------------------------------------------------------|
 BK3133| PID    Reference Object                     Distance      Geod. Az  |
 BK3133|                                                           dddmmss.s |
 BK3133| BK3131 10D001                              APPROX. 1.2 KM 0901811.0 |
 BK3133| BK3110 LAKE CHARLES TV STA KPLC MAST       APPROX. 3.0 KM 1045421.8 |
 BK3133|---------------------------------------------------------------------|
 BK3133
 BK3133                          SUPERSEDED SURVEY CONTROL
 BK3133
 BK3133  NAD 83(1986)-  30 14 13.20375(N)    093 14 43.84075(W) AD(       ) 2
 BK3133  NAD 27      -  30 14 12.46484(N)    093 14 43.28569(W) AD(       ) 2
 BK3133
 BK3133.Superseded values are not recommended for survey control.
 BK3133
 BK3133.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3133.See file dsdata.pdf to determine how the superseded data were derived.
 BK3133
 BK3133_MARKER: DS = TRIANGULATION STATION DISK
 BK3133_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BK3133_SP_SET: BRIDGE
 BK3133_STAMPING: CALCUS 1963
 BK3133_MARK LOGO: CGS
 BK3133_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK3133_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK3133+SATELLITE: SATELLITE OBSERVATIONS - January 25, 2006
 BK3133
 BK3133  HISTORY     - Date     Condition        Report By
 BK3133  HISTORY     - 1963     MONUMENTED       CGS
 BK3133  HISTORY     - 1965     GOOD             CGS
 BK3133  HISTORY     - 19970208 GOOD             USPSQD
 BK3133  HISTORY     - 20060125 GOOD             USPSQD
 BK3133
 BK3133                          STATION DESCRIPTION
 BK3133
 BK3133'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 BK3133'THE STATION IS LOCATED ON THE CALCASIEU RIVER BRIDGE, ABOUT
 BK3133'1.0 MILE WEST OF LAKE CHARLES AND ABOUT 15 FEET EAST OF THE
 BK3133'SOUTHEAST END OF THE SUPER-STRUCTURE, ON THE SIDEWALK ON THE
 BK3133'SOUTH SIDE OF THE EAST BOUND TRAFFIC LANE.
 BK3133'
 BK3133'DUE TO VERY HEAVY TRAFFIC AND SAFETY PRECAUTIONS AND NO
 BK3133'SUITABLE PLACE FOR REFERENCE MARK, NO REFERENCE MARKS WERE
 BK3133'ESTABLISHED.
 BK3133'
 BK3133'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK3133
 BK3133                          STATION RECOVERY (1965)
 BK3133
 BK3133'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JB)
 BK3133'STATION IS LOCATED ON THE OLD CALCASIEU RIVER BRIDGE (I-10).
 BK3133'TO REACH THIS STATION FROM THE FIRST NATIONAL BANK IN LAKE
 BK3133'CHARLES, FOLLOW U.S. HIGHWAY 90 (BROAD STREET) WEST FOR
 BK3133'2 MILES TO STATION ON THE BRIDGE.  STATION IS SET ABOUT 15
 BK3133'FEET EAST OF THE SOUTHEAST END OF THE SUPER-STRUCTURE OF
 BK3133'THE BRIDGE.  STATION IS IN THE CENTER OF THE WALKWAY ON
 BK3133'THE SOUTH SIDE OF THE EAST BOUND LANE.
 BK3133'
 BK3133'STATION IS A STANDARD DISK STAMPED CALCUS 1963 AND IS IN
 BK3133'GOOD CONDITION.
 BK3133'
 BK3133'NO REFERENCES WERE ESTABLISHED.
 BK3133
 BK3133                          STATION RECOVERY (1997)
 BK3133
 BK3133'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK3133'RECOVERED IN GOOD CONDITION.
 BK3133
 BK3133                          STATION RECOVERY (2006)
 BK3133
 BK3133'RECOVERY NOTE BY US POWER SQUADRON 2006 (CAL)
 BK3133'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3006 ***********************************************************************
 CQ3006  DESIGNATION -  CALHOUN
 CQ3006  PID         -  CQ3006
 CQ3006  STATE/COUNTY-  LA/CLAIBORNE
 CQ3006  COUNTRY     -  US
 CQ3006  USGS QUAD   -  GIBSLAND (2018)
 CQ3006
 CQ3006                         *CURRENT SURVEY CONTROL
 CQ3006  ______________________________________________________________________
 CQ3006* NAD 83(1992) POSITION- 32 35 36.66953(N) 093 05 00.81997(W)   ADJUSTED
 CQ3006* NAVD 88 ORTHO HEIGHT -    91.7   (meters)      301.    (feet) VERTCON
 CQ3006  ______________________________________________________________________
 CQ3006  GEOID HEIGHT    -        -25.766 (meters)                     GEOID18
 CQ3006  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 CQ3006  HORZ ORDER      -  FIRST
 CQ3006
 CQ3006.The horizontal coordinates were established by classical geodetic methods
 CQ3006.and adjusted by the National Geodetic Survey in January 1993.
 CQ3006
 CQ3006.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3006.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3006
 CQ3006.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3006.GEOID18 height accuracy estimate available here.
 CQ3006
 CQ3006.Click photographs - Photos may exist for this station.
 CQ3006
 CQ3006.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3006
 CQ3006. The following values were computed from the NAD 83(1992) position.
 CQ3006
 CQ3006;                    North         East     Units Scale Factor Converg.
 CQ3006;SPC LA N     -   232,272.599   945,216.779   MT  0.99998414   -0 18 30.7
 CQ3006;SPC LA N     -   762,047.69  3,101,098.72   sFT  0.99998414   -0 18 30.7
 CQ3006;UTM  15      - 3,606,229.003   492,158.472   MT  0.99960076   -0 02 42.0
 CQ3006
 CQ3006!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3006!SPC LA N     -   0.99998964  x   0.99998414  =   0.99997378
 CQ3006!UTM  15      -   0.99998964  x   0.99960076  =   0.99959041
 CQ3006
 CQ3006:                Primary Azimuth Mark                     Grid Az
 CQ3006:SPC LA N     -  CALHOUN AZ MK                            322 58 46.3
 CQ3006:UTM  15      -  CALHOUN AZ MK                            322 42 57.6
 CQ3006
 CQ3006_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS9215806229(NAD 83)
 CQ3006
 CQ3006|---------------------------------------------------------------------|
 CQ3006| PID    Reference Object                     Distance      Geod. Az  |
 CQ3006|                                                           dddmmss.s |
 CQ3006| CQ2991 ATHENS BELL TELL CO MW              APPROX. 8.5 KM 0195204.2 |
 CQ3006| CQ3004 GIBSLAND LA PWR LT RAD MAST         APPROX. 6.1 KM 1524138.6 |
 CQ3006| CQ2997 GIBSLAND MUNICIPAL TANK             APPROX. 6.3 KM 1534519.5 |
 CQ3006| CX5119 CALHOUN RM 1                         29.442 METERS 17759     |
 CQ3006| CX5120 CALHOUN RM 2                         36.649 METERS 28939     |
 CQ3006| CX5118 CALHOUN AZ MK                                      3224015.6 |
 CQ3006|---------------------------------------------------------------------|
 CQ3006
 CQ3006                          SUPERSEDED SURVEY CONTROL
 CQ3006
 CQ3006  NAD 83(1986)-  32 35 36.68252(N)    093 05 00.81025(W) AD(       ) 1
 CQ3006  NAD 27      -  32 35 36.13879(N)    093 05 00.22239(W) AD(       ) 1
 CQ3006  NGVD 29 (07/19/86)   91.8    (m)          301.     (f) VERT ANG       
 CQ3006
 CQ3006.Superseded values are not recommended for survey control.
 CQ3006
 CQ3006.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3006.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3006
 CQ3006_MARKER: DS = TRIANGULATION STATION DISK
 CQ3006_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3006
 CQ3006  HISTORY     - Date     Condition        Report By
 CQ3006  HISTORY     - 1965     MONUMENTED       CGS
 CQ3006  HISTORY     - 1966     GOOD             CGS
 CQ3006
 CQ3006                          STATION DESCRIPTION
 CQ3006
 CQ3006'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (BIW)
 CQ3006'STATION IS LOCATED ABOUT 4 MILES NORTH-NORTHWEST OF GIBSLAND,
 CQ3006'ON THE NORTHEAST SIDE OF A GRAVELED ROAD AND IS ON ROAD
 CQ3006'RIGHT-OF-WAY.
 CQ3006'
 CQ3006'STATION IS REACHED FROM THE POST OFFICE IN GIBSLAND.  GO NORTH
 CQ3006'ON STATE HIGHWAY 154 FOR 1.2 MILES TO AN OVERPASS WHICH SPANS
 CQ3006'INTERSTATE HIGHWAY 20.  CONTINUE STRAIGHT AHEAD, ON HIGHWAY 154
 CQ3006'FOR 0.75 MILES TO A SIDE ROAD LEFT.  TURN LEFT AND GO WEST AND
 CQ3006'NORTHWEST, ON A GRAVELED ROAD FOR 1.2 MILES TO A SMALL
 CQ3006'BRIDGE.  CROSS THE BRIDGE AND CONTINUE ON THE GRAVELED ROAD FOR
 CQ3006'0.9 MILE TO THE TOP OF A GRADE AND STATION ON THE RIGHT.
 CQ3006'CONTINUE STRAIGHT AHEAD, ON THE GRAVELED ROAD FOR 0.3 MILE TO THE
 CQ3006'AZIMUTH MARK ON THE RIGHT.
 CQ3006'
 CQ3006'ALL MARKS ARE STANDARD DISKS, SET IN THE TOP OF ROUND CONCRETE
 CQ3006'MONUMENTS.
 CQ3006'
 CQ3006'STATION MARK DISK IS STAMPED CALHOUN 1965 AND THE MARK IS
 CQ3006'FLUSH WITH THE SURFACE OF THE GROUND.  MARK IS IN A FENCELINE
 CQ3006'AND 32 FEET NORTHEAST OF THE CENTER OF THE GRAVELED ROAD.
 CQ3006'
 CQ3006'REFERENCE MARK NUMBER 1 DISK IS STAMPED CALHOUN NO 1 1965 AND
 CQ3006'THE MARK PROJECTS ABOUT 2 INCHES.  MARK IS 29 FEET SOUTHWEST OF
 CQ3006'THE CENTER OF THE GRAVELED ROAD AND IS ABOUT 2 FEET LOWER
 CQ3006'ELEVATION THAN THE STATION MARK.
 CQ3006'
 CQ3006'REFERENCE MARK NUMBER 2 DISK IS STAMPED CALHOUN NO 2 1965
 CQ3006'AND THE MARK PROJECTS ABOUT 3 INCHES.  MARK IS 31-1/2 FEET
 CQ3006'SOUTHWEST OF THE CENTER OF THE GRAVELED ROAD AND ABOUT 3 FEET
 CQ3006'LOWER ELEVATION THAN THE STATION MARK.
 CQ3006'
 CQ3006'AZIMUTH MARK DISK IS STAMPED CALHOUN 1965 AND THE MARK
 CQ3006'PROJECTS ABOUT 1 INCH.  MARK IS 26 FEET NORTH-NORTHEAST OF THE
 CQ3006'CENTER OF THE GRAVELED ROAD, 3 FEET SOUTH-SOUTHWEST OF A
 CQ3006'FENCELINE AND 2.9 FEET WEST OF A METAL WITNESS POST.
 CQ3006'
 CQ3006'HEIGHT OF LIGHT ABOVE STATION MARK 26 METERS.
 CQ3006
 CQ3006                          STATION RECOVERY (1966)
 CQ3006
 CQ3006'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (GER)
 CQ3006'STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2822 ***********************************************************************
 CQ2822  DESIGNATION -  CALHOUN LOOKOUT TOWER
 CQ2822  PID         -  CQ2822
 CQ2822  STATE/COUNTY-  LA/OUACHITA
 CQ2822  COUNTRY     -  US
 CQ2822  USGS QUAD   -  EROS (2018)
 CQ2822
 CQ2822                         *CURRENT SURVEY CONTROL
 CQ2822  ______________________________________________________________________
 CQ2822* NAD 83(1992) POSITION- 32 29 33.40421(N) 092 23 38.40265(W)   ADJUSTED
 CQ2822  ______________________________________________________________________
 CQ2822  GEOID HEIGHT    -        -25.752 (meters)                     GEOID18
 CQ2822  LAPLACE CORR    -         -0.72  (seconds)                    DEFLEC18
 CQ2822  HORZ ORDER      -  THIRD
 CQ2822
 CQ2822.The horizontal coordinates were established by classical geodetic methods
 CQ2822.and adjusted by the National Geodetic Survey in January 1993.
 CQ2822
 CQ2822.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2822.GEOID18 height accuracy estimate available here.
 CQ2822
 CQ2822.Click photographs - Photos may exist for this station.
 CQ2822
 CQ2822.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2822
 CQ2822. The following values were computed from the NAD 83(1992) position.
 CQ2822
 CQ2822;                    North         East     Units Scale Factor Converg.
 CQ2822;SPC LA N     -   220,940.036 1,009,961.931   MT  0.99996494   +0 03 21.8
 CQ2822;SPC LA N     -   724,867.43  3,313,516.77   sFT  0.99996494   +0 03 21.8
 CQ2822;UTM  15      - 3,595,201.915   556,932.173   MT  0.99963997   +0 19 32.0
 CQ2822
 CQ2822_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR5693295201(NAD 83)
 CQ2822
 CQ2822                          SUPERSEDED SURVEY CONTROL
 CQ2822
 CQ2822  NAD 83(1986)-  32 29 33.41764(N)    092 23 38.39413(W) AD(       ) 3
 CQ2822  NAD 27      -  32 29 32.88549(N)    092 23 37.88391(W) AD(       ) 3
 CQ2822
 CQ2822.Superseded values are not recommended for survey control.
 CQ2822
 CQ2822.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2822.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2822
 CQ2822_MARKER: 57 = LOOKOUT TOWER
 CQ2822
 CQ2822  HISTORY     - Date     Condition        Report By
 CQ2822  HISTORY     - 1971     FIRST OBSERVED   NGS
 CQ2822  HISTORY     - 1990     GOOD             USPSQD
 CQ2822  HISTORY     - 1991     GOOD             USPSQD
 CQ2822  HISTORY     - 19910515 GOOD             USPSQD
 CQ2822
 CQ2822                          STATION DESCRIPTION
 CQ2822
 CQ2822'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ2822'STATION IS THE TOP-CENTER OF THE CONICAL SHAPED ROOF OF THE
 CQ2822'CALHOUN LOOKOUT TOWER OBSERVATION CABIN WHICH IS A SQUARE METAL
 CQ2822'CABIN, 110 FEET IN HEIGHT, SILVER IN COLOR AND SUPPORTED BY 4
 CQ2822'CHANNEL STEEL LEGS.
 CQ2822'
 CQ2822'LOCATED ABOUT 2-1/2 MILES SOUTHWEST OF CALHOUN, 1.4 MILES SOUTH
 CQ2822'OF U.S. HIGHWAY 80 AND 0.3 MILE NORTHWEST OF STATE HIGHWAY 144.
 CQ2822
 CQ2822                          STATION RECOVERY (1990)
 CQ2822
 CQ2822'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ2822'RECOVERED IN GOOD CONDITION.
 CQ2822
 CQ2822                          STATION RECOVERY (1991)
 CQ2822
 CQ2822'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CQ2822'RECOVERED IN GOOD CONDITION.
 CQ2822
 CQ2822                          STATION RECOVERY (1991)
 CQ2822
 CQ2822'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CQ2822'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1161 ***********************************************************************
 AT1161  DESIGNATION -  CALIF 29 A PLATFORM
 AT1161  PID         -  AT1161
 AT1161  STATE/COUNTY-  LA/GULF OF MEXICO
 AT1161  COUNTRY     -  US
 AT1161  USGS QUAD   -  BAY COQUETTE (2018)
 AT1161
 AT1161                         *CURRENT SURVEY CONTROL
 AT1161  ______________________________________________________________________
 AT1161* NAD 83(1992) POSITION- 29 08 27.49992(N) 089 36 29.58815(W)   ADJUSTED
 AT1161  **This station is located in a suspected subsidence area (see below).
 AT1161  ______________________________________________________________________
 AT1161  GEOID HEIGHT    -        -23.494 (meters)                     GEOID18
 AT1161  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC18
 AT1161  HORZ ORDER      -  THIRD
 AT1161
 AT1161.The horizontal coordinates were established by classical geodetic methods
 AT1161.and adjusted by the National Geodetic Survey in January 1993.
 AT1161
 AT1161.** This station is in an area of known vertical motion. If an
 AT1161.** orthometric height was ever established but is not available 
 AT1161.** in the current survey control section, the orthometric height
 AT1161.** is considered suspect.  Suspect heights are available in the
 AT1161.** superseded section only if requested.
 AT1161
 AT1161.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1161.GEOID18 height accuracy estimate available here.
 AT1161
 AT1161.Click photographs - Photos may exist for this station.
 AT1161
 AT1161.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1161
 AT1161. The following values were computed from the NAD 83(1992) position.
 AT1161
 AT1161;                    North         East     Units Scale Factor Converg.
 AT1161;SPC LASH     -   404,631.298 1,167,959.066   MT  1.00059344   +0 46 59.6
 AT1161;SPC LASH     - 1,327,527.85  3,831,879.04   sFT  1.00059344   +0 46 59.6
 AT1161;UTM  16      - 3,226,417.925   246,258.707   MT  1.00039457   -1 16 14.8
 AT1161
 AT1161_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT4625826417(NAD 83)
 AT1161
 AT1161                          SUPERSEDED SURVEY CONTROL
 AT1161
 AT1161  NAD 83(1986)-  29 08 27.50853(N)    089 36 29.59988(W) AD(       ) 3
 AT1161  NAD 27      -  29 08 26.70000(N)    089 36 29.38000(W) AD(       ) 3
 AT1161
 AT1161.Superseded values are not recommended for survey control.
 AT1161
 AT1161.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1161.See file dsdata.pdf to determine how the superseded data were derived.
 AT1161
 AT1161_MARKER: 67 = OIL DERRICK
 AT1161
 AT1161  HISTORY     - Date     Condition        Report By
 AT1161  HISTORY     - 1955     FIRST OBSERVED   CGS
 AT1161  HISTORY     - 1959     GOOD             LOCSUR
 AT1161
 AT1161                          STATION DESCRIPTION
 AT1161
 AT1161'DESCRIBED BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1959
 AT1161'ORIGINAL STATION NOT DESCRIBED.
 AT1161'
 AT1161'STATION IS THE CALIFORNIA COMPANYS NO. 3 WELL ON A PLATFORM
 AT1161'IN BLOCK 29, WEST
 AT1161'DELTA AREA, GULF OF MEXICO.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2957 ***********************************************************************
 AU2957  DESIGNATION -  CALIF 3 H
 AU2957  PID         -  AU2957
 AU2957  STATE/COUNTY-  LA/GULF OF MEXICO
 AU2957  COUNTRY     -  US
 AU2957  USGS QUAD   -  BELLE PASS (2018)
 AU2957
 AU2957                         *CURRENT SURVEY CONTROL
 AU2957  ______________________________________________________________________
 AU2957* NAD 83(1992) POSITION- 29 04 27.66681(N) 090 10 49.41152(W)   ADJUSTED
 AU2957* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2957  **This station is located in a suspected subsidence area (see below).
 AU2957  ______________________________________________________________________
 AU2957  GEOID HEIGHT    -        -23.669 (meters)                     GEOID18
 AU2957  LAPLACE CORR    -          0.94  (seconds)                    DEFLEC18
 AU2957  HORZ ORDER      -  SECOND
 AU2957
 AU2957.The horizontal coordinates were established by classical geodetic methods
 AU2957.and adjusted by the National Geodetic Survey in January 1993.
 AU2957
 AU2957.** This station is in an area of known vertical motion. If an
 AU2957.** orthometric height was ever established but is not available 
 AU2957.** in the current survey control section, the orthometric height
 AU2957.** is considered suspect.  Suspect heights are available in the
 AU2957.** superseded section only if requested.
 AU2957
 AU2957.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2957.GEOID18 height accuracy estimate available here.
 AU2957
 AU2957.Click photographs - Photos may exist for this station.
 AU2957
 AU2957.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2957
 AU2957. The following values were computed from the NAD 83(1992) position.
 AU2957
 AU2957;                    North         East     Units Scale Factor Converg.
 AU2957;SPC LASH     -   396,608.130 1,112,321.079   MT  1.00055046   +0 31 24.4
 AU2957;SPC LASH     - 1,301,205.17  3,649,340.07   sFT  1.00055046   +0 31 24.4
 AU2957;UTM  15      - 3,219,507.007   774,491.743   MT  1.00052987   +1 22 15.7
 AU2957
 AU2957!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2957!SPC LASH     -   1.00000372  x   1.00055046  =   1.00055418
 AU2957!UTM  15      -   1.00000372  x   1.00052987  =   1.00053359
 AU2957
 AU2957:                Primary Azimuth Mark                     Grid Az
 AU2957:SPC LASH     -  FOURCHON TANK BATTERY RAD MST            339 23 55.3
 AU2957:UTM  15      -  FOURCHON TANK BATTERY RAD MST            338 33 04.0
 AU2957
 AU2957_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN7449119507(NAD 83)
 AU2957
 AU2957|---------------------------------------------------------------------|
 AU2957| PID    Reference Object                     Distance      Geod. Az  |
 AU2957|                                                           dddmmss.s |
 AU2957| AU2956 CALIF 3 K                           APPROX. 3.4 KM 1500353.4 |
 AU2957| DD6433 CALIF 3 H RM 1                        9.250 METERS 15615     |
 AU2957| DD6434 CALIF 3 H RM 2                       25.396 METERS 22857     |
 AU2957| DD6435 CALIF 3 H RM 3                        8.404 METERS 33900     |
 AU2957| AU2959 FOURCHON TANK BATTERY RAD MST       APPROX. 3.3 KM 3395519.7 |
 AU2957|---------------------------------------------------------------------|
 AU2957
 AU2957                          SUPERSEDED SURVEY CONTROL
 AU2957
 AU2957  NAD 83(1986)-  29 04 27.68228(N)    090 10 49.42389(W) AD(       ) 2
 AU2957  NAD 27      -  29 04 26.84600(N)    090 10 49.14600(W) AD(       ) 2
 AU2957
 AU2957.Superseded values are not recommended for survey control.
 AU2957
 AU2957.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2957.See file dsdata.pdf to determine how the superseded data were derived.
 AU2957
 AU2957_MARKER: DS = TRIANGULATION STATION DISK
 AU2957_SETTING: 0 = UNSPECIFIED SETTING
 AU2957
 AU2957  HISTORY     - Date     Condition        Report By
 AU2957  HISTORY     - 1955     MONUMENTED       CGS
 AU2957  HISTORY     - 1959     SEE DESCRIPTION  LOCENG
 AU2957  HISTORY     - 1963     SEE DESCRIPTION  CGS
 AU2957
 AU2957                          STATION DESCRIPTION
 AU2957
 AU2957'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AU2957'THE STATION IS LOCATED IN THE GULF OF MEXICO, ABOUT 10 MILES,
 AU2957'AIRLINE, SOUTH-SOUTHEAST OF LEEVILLE, 3 MILES EAST-SOUTHEAST
 AU2957'OF BELLE PASS AND 1.5 MILE SOUTH OF THE MOUTH OF BAYOU FOURCHON,
 AU2957'ON THE CALIFORNIA CO. PLATFORM H, BLOCK 3, IN BLOCK 2 BAY
 AU2957'MARCHAND FIELD, LEASE NO. 1367.  THE PLATFORM IS APPROXIMATELY
 AU2957'30 FEET ABOVE THE WATER.
 AU2957'
 AU2957'THE STATION MARK, IN THE CENTER OF THE UPPER STEEL DECK BETWEEN
 AU2957'THE SKID BEAMS, 3 FEET WEST OF A 1 FOOT DROP IN THE DECK,
 AU2957'AND NEAR THE CENTER OF A 30 INCH STEEL PLATE, IS A STANDARD
 AU2957'DISK CEMENTED TO THE STEEL PLATE AND STAMPED CALIF 3 H 1955.
 AU2957'
 AU2957'REFERENCE MARK NO. 1, SOUTH OF THE STATION, IS 18 INCHES
 AU2957'NORTH OF THE SOUTH EDGE OF THE PLATFORM AND 55 FEET WEST
 AU2957'OF THE SOUTHEAST CORNER.  A STANDARD DISK CEMENTED TO THE
 AU2957'STEEL DECK AND STAMPED CALIF 3 H NO 1 1955.
 AU2957'
 AU2957'REFERENCE MARK NO. 2, SOUTHWEST OF THE STATION, IS 1 FOOT
 AU2957'EAST OF THE SOUTHWEST CORNER OF THE PLATFORM AND 8 INCHES
 AU2957'NORTH OF THE SOUTH EDGE.  A STANDARD DISK CEMENTED TO THE STEEL
 AU2957'PLATFORM AND STAMPED CALIF 3 H NO 2 1955.
 AU2957'
 AU2957'CHISEL MARKS IN THE STEEL ARE AROUND ALL MARKS AND A PUNCH
 AU2957'POINT IS AT THE CENTER OF THE STATION MARK.
 AU2957'
 AU2957'HEIGHT OF LIGHT ABOVE STATION MARK 3 METERS.
 AU2957
 AU2957                          STATION RECOVERY (1959)
 AU2957
 AU2957'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1959
 AU2957'THE ORIGINAL DESCRIPTION IS ADEQUATE EXCEPT FOR THE FOLLOWING--
 AU2957'
 AU2957'THE BRASS CAP MARKING THE STATION IS MISSING BUT THE CHISEL
 AU2957'MARKS ARE STILL VISIBLE.  THE STATION IS 8 FEET WEST OF A
 AU2957'1 FOOT DROP IN THE DECK INSTEAD OF 3 FEET AS ORIGINALLY
 AU2957'DESCRIBED.
 AU2957'
 AU2957'REFERENCE MARK NO. 1 RECOVERED AS DESCRIBED.
 AU2957'
 AU2957'REFERENCE MARK NO. 2 IS NOW UNDER A LARGE H BEAM AND WAS
 AU2957'NOT RECOVERED.
 AU2957
 AU2957                          STATION RECOVERY (1963)
 AU2957
 AU2957'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (CKT)
 AU2957'THE STATION WAS RECOVERED BUT THE STATION MARK DISK HAS BEEN
 AU2957'REMOVED FROM THE STEEL PLATE.  REFERENCE MARK NO. 1 WAS RECOVERED
 AU2957'AND FOUND IN GOOD CONDITION, THE DISTANCE AND DIRECTION TO
 AU2957'STATION CHECKED AS SHOWN.  REFERENCE MARK NO. 2 WAS COVERED
 AU2957'BY A STEEL I BEAM WHEN A HELIPORT WAS ERECTED ON THE PLATFORM,
 AU2957'THEREFORE THE MARK COULD NOT BE USED.  REFERENCE MARK NO. 3
 AU2957'WAS ESTABLISHED AT THIS TIME.  A COMPLETE NEW DESCRIPTION
 AU2957'FOLLOWS--STATION IS LOCATED IN THE GULF OF MEXICO, ON AN
 AU2957'OIL WELL PLATFORM OWNED BY THE CALIFORNIA OIL COMPANY,
 AU2957'PLATFORM H, BLOCK 3 OF THE BAY MARCHAND AREA, WHICH IS ABOUT
 AU2957'16 MILES SOUTHWEST OF THE VILLAGE OF GRAND ISLE, ABOUT 10
 AU2957'MILES SOUTH OF LEEVILLE AND 1.5 MILES SOUTH OF THE MOUTH OF
 AU2957'BAYOU FOURCHON.
 AU2957'
 AU2957'THE PLATFORM IS ABOUT 30 FEET ABOVE THE WATER AND THE WEST
 AU2957'1/2 OF THE PLATFORM IS 1 FOOT HIGHER THAN THE EAST 1/2 OF THE
 AU2957'PLATFORM.  THE STATION MARK IS A 1/4 INCH DRILL HOLE IN THE
 AU2957'CENTER OF A CHISELED TRIANGLE WITH A 1/4 INCH DRILL HOLE AT
 AU2957'EACH CORNER OF THE TRIANGLE, NEAR THE CENTER OF A 30-INCH
 AU2957'STEEL PLATE WHICH IS FLUSH WITH THE PLATFORM DECK AND IS STAMPED
 AU2957'CALIF 3 H 1955 1963.  IT IS 8 FEET WEST OF A 1 FOOT DROP IN
 AU2957'THE DECK, 30.8 FEET NORTH OF THE SOUTH EDGE OF THE PLATFORM,
 AU2957'30.5 FEET SOUTH OF THE NORTH EDGE OF THE PLATFORM, 79.7 FEET
 AU2957'EAST OF THE WEST END OF THE PLATFORM.
 AU2957'
 AU2957'REFERENCE MARK NO. 1 IS A STANDARD DISK CEMENTED TO THE TOP OF A
 AU2957'STEEL I BEAM AND IS STAMPED CALIF 3 H NO 1 1955.  IT IS 55
 AU2957'FEET WEST OF THE SOUTHEAST CORNER OF THE PLATFORM, 6.25 FEET
 AU2957'WEST OF THE EAST END OF THE I BEAM AND 0.36 FOOT NORTH OF
 AU2957'THE SOUTH EDGE OF THE PLATFORM.
 AU2957'
 AU2957'REFERENCE MARK NO. 3 IS A PUNCH HOLE IN THE TOP OF A STEEL
 AU2957'PIN, SURROUNDED BY 3-1/4 INCH DRILL HOLES WHICH FORM A TRIANGLE,
 AU2957'IN THE TOP OF THE STEEL DECK AND IS STAMPED R.M. 3.  IT IS
 AU2957'79 FEET EAST OF THE WEST END OF THE PLATFORM, 8.8 FEET WEST
 AU2957'OF THE 1 FOOT DROP IN THE PLATFORM AND 2.95 FEET SOUTH OF
 AU2957'THE NORTH EDGE OF THE PLATFORM.
 AU2957'
 AU2957'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2956 ***********************************************************************
 AU2956  DESIGNATION -  CALIF 3 K
 AU2956  PID         -  AU2956
 AU2956  STATE/COUNTY-  LA/GULF OF MEXICO
 AU2956  COUNTRY     -  US
 AU2956  USGS QUAD   -  BELLE PASS (2018)
 AU2956
 AU2956                         *CURRENT SURVEY CONTROL
 AU2956  ______________________________________________________________________
 AU2956* NAD 83(1992) POSITION- 29 02 50.59680(N) 090 09 45.80235(W)   ADJUSTED
 AU2956* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2956  **This station is located in a suspected subsidence area (see below).
 AU2956  ______________________________________________________________________
 AU2956  GEOID HEIGHT    -        -23.597 (meters)                     GEOID18
 AU2956  LAPLACE CORR    -          1.07  (seconds)                    DEFLEC18
 AU2956  HORZ ORDER      -  SECOND
 AU2956
 AU2956.The horizontal coordinates were established by classical geodetic methods
 AU2956.and adjusted by the National Geodetic Survey in January 1993.
 AU2956
 AU2956.** This station is in an area of known vertical motion. If an
 AU2956.** orthometric height was ever established but is not available 
 AU2956.** in the current survey control section, the orthometric height
 AU2956.** is considered suspect.  Suspect heights are available in the
 AU2956.** superseded section only if requested.
 AU2956
 AU2956.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2956.GEOID18 height accuracy estimate available here.
 AU2956
 AU2956.Click photographs - Photos may exist for this station.
 AU2956
 AU2956.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2956
 AU2956. The following values were computed from the NAD 83(1992) position.
 AU2956
 AU2956;                    North         East     Units Scale Factor Converg.
 AU2956;SPC LASH     -   393,633.895 1,114,070.125   MT  1.00053345   +0 31 53.3
 AU2956;SPC LASH     - 1,291,447.20  3,655,078.40   sFT  1.00053345   +0 31 53.3
 AU2956;UTM  15      - 3,216,558.979   776,284.568   MT  1.00054207   +1 22 42.5
 AU2956
 AU2956!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2956!SPC LASH     -   1.00000370  x   1.00053345  =   1.00053716
 AU2956!UTM  15      -   1.00000370  x   1.00054207  =   1.00054578
 AU2956
 AU2956:                Primary Azimuth Mark                     Grid Az
 AU2956:SPC LASH     -  CALIF 3 H                                329 32 31.0
 AU2956:UTM  15      -  CALIF 3 H                                328 41 41.8
 AU2956
 AU2956_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN7628416558(NAD 83)
 AU2956
 AU2956|---------------------------------------------------------------------|
 AU2956| PID    Reference Object                     Distance      Geod. Az  |
 AU2956|                                                           dddmmss.s |
 AU2956| DD6436 CALIF 3 K RM 1                        5.324 METERS 07046     |
 AU2956| DD6438 CALIF 3 K RM 3                       11.204 METERS 07540     |
 AU2956| DD6439 CALIF 3 K RM 4                       11.908 METERS 12557     |
 AU2956| DD6437 CALIF 3 K RM 2                        7.056 METERS 17705     |
 AU2956| AU2957 CALIF 3 H                           APPROX. 3.4 KM 3300424.3 |
 AU2956| AU2959 FOURCHON TANK BATTERY RAD MST       APPROX. 6.8 KM 3345539.1 |
 AU2956|---------------------------------------------------------------------|
 AU2956
 AU2956                          SUPERSEDED SURVEY CONTROL
 AU2956
 AU2956  NAD 83(1986)-  29 02 50.61214(N)    090 09 45.81510(W) AD(       ) 2
 AU2956  NAD 27      -  29 02 49.77000(N)    090 09 45.53900(W) AD(       ) 2
 AU2956
 AU2956.Superseded values are not recommended for survey control.
 AU2956
 AU2956.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2956.See file dsdata.pdf to determine how the superseded data were derived.
 AU2956
 AU2956_MARKER: DS = TRIANGULATION STATION DISK
 AU2956_SETTING: 0 = UNSPECIFIED SETTING
 AU2956
 AU2956  HISTORY     - Date     Condition        Report By
 AU2956  HISTORY     - 1955     MONUMENTED       CGS
 AU2956  HISTORY     - 1959     SEE DESCRIPTION  LOCENG
 AU2956  HISTORY     - 1963     SEE DESCRIPTION  CGS
 AU2956
 AU2956                          STATION DESCRIPTION
 AU2956
 AU2956'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AU2956'THE STATION IS IN THE GULF OF MEXICO ABOUT 4.5 MILES SOUTHEAST
 AU2956'OF BELLE PASS, 3.5 MILES SOUTH-SOUTHEAST OF BAYOU FOURCHON, ON
 AU2956'CALIFORNIA BAY MARCHAND OIL FIELD, STATE LEASE NO. 3678 BLOCK
 AU2956'3, STRUCTURE K.
 AU2956'
 AU2956'THE STATION MARK, NEAR THE NORTHWEST CORNER OF THE MAIN DECK
 AU2956'OF THE PLATFORM, 16.2 FEET EAST OF THE WEST EDGE OF THE
 AU2956'PLATFORM, 2.6 FEET SOUTH OF THE NORTH EDGE OF THE PLATFORM,
 AU2956'1.9 FEET WEST OF THE NORTHWEST CORNER OF A LADDER WELL, IS
 AU2956'A STANDARD DISK CEMENTED TO THE STEEL DECK OF THE PERMANENT
 AU2956'PLATFORM.  THE DISK IS STAMPED CALIF 3 K 1955.
 AU2956'
 AU2956'REFERENCE MARK NO. 1, EAST OF THE STATION, 5.95 FEET EAST OF
 AU2956'THE NORTHEAST CORNER OF A LADDER WELL, 1.98 FEET SOUTH OF THE
 AU2956'NORTH EDGE OF THE PLATFORM, IS A STANDARD DISK CEMENTED TO
 AU2956'THE STEEL DECK.  THE DISK IS STAMPED CALIF 3 K NO 1 1955.
 AU2956'
 AU2956'REFERENCE MARK NO. 2, SOUTH OF THE STATION, 10.4 FEET EAST OF
 AU2956'THE WEST EDGE OF THE PLATFORM, 2 FEET SOUTHEAST OF THE NORTH
 AU2956'STORAGE TANK, 1 FOOT NORTHEAST OF THE SOUTH STORAGE TANK,
 AU2956'IS A STANDARD DISK CEMENTED TO THE STEEL DECK.  THE DISK IS
 AU2956'STAMPED CALIF. 3 K NO 2 1955.
 AU2956
 AU2956                          STATION RECOVERY (1959)
 AU2956
 AU2956'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1959
 AU2956'THE ORIGINAL DESCRIPTION IS ADEQUATE EXCEPT FOR THE FOLLOWING--
 AU2956'
 AU2956'THE BRASS CAP MARKING THE STATION IS MISSING AND IN ITS PLACE
 AU2956'A STUD AND DISC HAVE BEEN SET WITH A RAM SET GUN.  THE LADDER
 AU2956'REFERRED TO IN THE ORIGINAL DESCRIPTION HAS BEEN REMOVED AND
 AU2956'THE LADDER WELL COVERED BY A WAFFLE IRON PLATE.  THE LADDER
 AU2956'WELL, HOWEVER, CAN BE IDENTIFIED.
 AU2956'
 AU2956'THE BRASS CAP MARKING REF. MK. NO. 1 IS MISSING.  THERE IS
 AU2956'SOME MACHINERY OVER THIS POINT AND IT CANNOT BE OCCUPIED.
 AU2956'
 AU2956'REFERENCE MARK NO. 2 IS UNDER A BUILDING HOUSING A COMPRESSOR
 AU2956'AND CANNOT BE OCCUPIED.  STORAGE TANKS REFERRED TO IN ORIGINAL
 AU2956'DESCRIPTION ARE GONE.
 AU2956
 AU2956                          STATION RECOVERY (1963)
 AU2956
 AU2956'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (CKT)
 AU2956'STATION MARK AND REFERENCE MARK NUMBER 2 WERE RECOVERED.
 AU2956'STATION MARK DISK IS NO LONGER THERE.  A 1/4 INCH BOLT HAS
 AU2956'BEEN SET IN THE SAME HOLE THAT THE STATION MARK DISK SHANK
 AU2956'WAS IN.
 AU2956'
 AU2956'REFERENCE MARK NUMBER 1 COULD NOT BE FOUND.
 AU2956'
 AU2956'REFERENCE MARK NUMBER 2 IS INSIDE A BUILDING THAT HOUSES
 AU2956'SOME LARGE COMPRESSORS.  THE TOP OF THE BUILDING IS USED FOR
 AU2956'A HELIPORT DECK.
 AU2956'
 AU2956'REFERENCE MARKS 3 AND 4 HAVE BEEN ESTABLISHED.
 AU2956'
 AU2956'STATION MARK AND REFERENCE MARKS 3 AND 4 WERE TRANSPOSED UP
 AU2956'ON THE HELIPORT DECK AND OBSERVATIONS WERE MADE FROM THE
 AU2956'HELIPORT DECK.
 AU2956'
 AU2956'DESCRIPTION OF THE TWO NEW REFERENCE MARKS AND MEASUREMENTS
 AU2956'TO THE STATION AND REFERENCE MARKS FOLLOW.
 AU2956'
 AU2956'STATION MARK IS 2.5 FEET SOUTH OF THE NORTH EDGE OF THE MAIN
 AU2956'PLATFORM DECK, 16 FEET EAST OF THE WEST EDGE OF THE DECK,
 AU2956'16.2 FEET EAST-SOUTHEAST OF THE NORTHWEST CORNER OF THE DECK
 AU2956'AND 40.5 FEET WEST OF THE EAST EDGE OF THE DECK.
 AU2956'
 AU2956'REFERENCE MARK NUMBER 3 IS MARKED BY A DRILL HOLE, IN THE
 AU2956'CENTER OF 3 DRILL HOLES, STAMPED R.M. 3.  CENTER DRILL HOLE HAS
 AU2956'A CHISELED ARROW THROUGH ITS CENTER AND IS POINTING TOWARD
 AU2956'THE STATION MARK.  IT IS 3.7 FEET WEST OF EAST EDGE OF THE
 AU2956'MAIN DECK, 4.5 FEET SOUTH OF THE NORTH EDGE OF THE DECK 1.3
 AU2956'FEET NORTHEAST OF A 1/4 INCH BOLT WHICH IS ATTACHED TO THE
 AU2956'DECK.
 AU2956'
 AU2956'REFERENCE MARK NUMBER 4 IS MARKED BY A DRILL HOLE, IN THE CENTER
 AU2956'OF 3 DRILL HOLES, STAMPED R.M. 4.  CENTER DRILL HOLE HAS A
 AU2956'CHISELED ARROW THROUGH ITS CENTER AND IS POINTING TOWARD THE
 AU2956'STATION MARK.  IT IS 17 FEET WEST OF THE EAST EDGE OF THE MAIN
 AU2956'DECK, 33.8 FEET SOUTH OF THE NORTH EDGE OF THE DECK AND
 AU2956'9 FEET EAST OF THE EAST SIDE OF THE BUILDING WHICH HOUSES THE
 AU2956'LARGE COMPRESSORS.
 AU2956'
 AU2956'THE HELIPORT DECK MEASURES ABOUT 54 X 54 FEET AND IS ABOUT 23
 AU2956'FEET HIGHER THAN THE STATION MARK OR MAIN DECK.
 AU2956'
 AU2956'STATION MARK OR MAIN DECK IS ABOUT 39 FEET ABOVE THE WATER.
 AU2956'
 AU2956'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1097 ***********************************************************************
 AT1097  DESIGNATION -  CALIF BAT 1
 AT1097  PID         -  AT1097
 AT1097  STATE/COUNTY-  LA/PLAQUEMINES
 AT1097  COUNTRY     -  US
 AT1097  USGS QUAD   -  COQUILLE POINT (2018)
 AT1097
 AT1097                         *CURRENT SURVEY CONTROL
 AT1097  ______________________________________________________________________
 AT1097* NAD 83(1992) POSITION- 29 27 37.38527(N) 089 25 00.23773(W)   ADJUSTED
 AT1097* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1097  **This station is located in a suspected subsidence area (see below).
 AT1097  ______________________________________________________________________
 AT1097  GEOID HEIGHT    -        -24.206 (meters)                     GEOID18
 AT1097  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 AT1097  HORZ ORDER      -  SECOND
 AT1097
 AT1097.The horizontal coordinates were established by classical geodetic methods
 AT1097.and adjusted by the National Geodetic Survey in January 1993.
 AT1097
 AT1097.** This station is in an area of known vertical motion. If an
 AT1097.** orthometric height was ever established but is not available 
 AT1097.** in the current survey control section, the orthometric height
 AT1097.** is considered suspect.  Suspect heights are available in the
 AT1097.** superseded section only if requested.
 AT1097
 AT1097.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1097.GEOID18 height accuracy estimate available here.
 AT1097
 AT1097.Click photographs - Photos may exist for this station.
 AT1097
 AT1097.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1097
 AT1097. The following values were computed from the NAD 83(1992) position.
 AT1097
 AT1097;                    North         East     Units Scale Factor Converg.
 AT1097;SPC LA S     -   108,009.494 1,185,903.671   MT  0.99996993   +0 57 30.0
 AT1097;SPC LA S     -   354,361.15  3,890,752.29   sFT  0.99996993   +0 57 30.0
 AT1097;UTM  16      - 3,261,426.034   265,624.893   MT  1.00027785   -1 11 20.9
 AT1097
 AT1097!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1097!SPC LA S     -   1.00000381  x   0.99996993  =   0.99997374
 AT1097!UTM  16      -   1.00000381  x   1.00027785  =   1.00028166
 AT1097
 AT1097:                Primary Azimuth Mark                     Grid Az
 AT1097:SPC LA S     -  BURAS MUNICIPAL TANK                     221 36 49.6
 AT1097:UTM  16      -  BURAS MUNICIPAL TANK                     223 45 40.5
 AT1097
 AT1097_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6562461426(NAD 83)
 AT1097
 AT1097|---------------------------------------------------------------------|
 AT1097| PID    Reference Object                     Distance      Geod. Az  |
 AT1097|                                                           dddmmss.s |
 AT1097| DD6441 CALIF BAT 1 RM 2                      4.090 METERS 13921     |
 AT1097| AT1094 TRIUMPH GULF RADIO MAST             APPROX.15.5 KM 2110515.2 |
 AT1097| AT1119 BURAS MUNICIPAL TANK                APPROX.15.8 KM 2223419.6 |
 AT1097| DD6440 CALIF BAT 1 RM 1                      4.232 METERS 34557     |
 AT1097|---------------------------------------------------------------------|
 AT1097
 AT1097                          SUPERSEDED SURVEY CONTROL
 AT1097
 AT1097  NAD 83(1986)-  29 27 37.39136(N)    089 25 00.24440(W) AD(       ) 2
 AT1097  NAD 27      -  29 27 36.61300(N)    089 25 00.04200(W) AD(       ) 2
 AT1097
 AT1097.Superseded values are not recommended for survey control.
 AT1097
 AT1097.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1097.See file dsdata.pdf to determine how the superseded data were derived.
 AT1097
 AT1097_MARKER: DS = TRIANGULATION STATION DISK
 AT1097_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AT1097_SP_SET: PLATFORM
 AT1097_STAMPING: CALIF BAT NO 1 1955
 AT1097_MARK LOGO: CGS
 AT1097_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1097
 AT1097  HISTORY     - Date     Condition        Report By
 AT1097  HISTORY     - 1955     MONUMENTED       CGS
 AT1097  HISTORY     - 1959     GOOD             LOCSUR
 AT1097  HISTORY     - 1959     GOOD             CGS
 AT1097  HISTORY     - 1981     GOOD             WESGEO
 AT1097
 AT1097                          STATION DESCRIPTION
 AT1097
 AT1097'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT1097'THE STATION IS LOCATED IN BRETON SOUND, ABOUT 10 MILES NORTHEAST OF
 AT1097'BURAS, ABOUT 7.5 MILES NORTHWEST OF BIRD ISLAND, AND ABOUT 2 MILES
 AT1097'NORTHEAST OF HOG ISLAND, IN THE VICINITY OF BATTLEDORE REEF, ON A
 AT1097'CONCRETE PLATFORM DESIGNATED AS CALIFORNIA BATTERY NO. 1.  THIS IS ONE
 AT1097'OF FOUR PLATFORMS IN THE VICINITY AND IS OCCUPIED BY THE CALIFORNIA
 AT1097'CO.  AND THE GULF OIL CO.
 AT1097'
 AT1097'THE STATION MARK, NEAR THE SOUTHWEST CORNER OF THE PLATFORM, IS 11.1
 AT1097'FEET SOUTH OF THE APPROXIMATE CENTER OF THE PAINT SHOP, 7.2 FEET NORTH
 AT1097'OF THE SOUTH EDGE OF THE PLATFORM, AND 6.2 FEET EAST OF THE WEST EDGE
 AT1097'OF THE PLATFORM.  A STANDARD DISK SET LEVEL WITH THE CONCRETE FLOOR
 AT1097'AND STAMPED CALIF.  BAT.  NO .1 1955.
 AT1097'
 AT1097'REFERENCE MARK NO. 1, NORTH-NORTHWEST OF THE STATION, IS CEMENTED
 AT1097'LEVEL WITH THE SURFACE IN THE RAILING ALONG THE WEST END OF THE
 AT1097'PLATFORM AND IS 1 FOOT WEST OF THE SOUTHWEST CORNER OF THE PAINT SHOP.
 AT1097'A STANDARD DISK STAMPED CALIF.  BAT.  NO. 1 NO. 1 1955.
 AT1097'
 AT1097'REFERENCE MARK NO. 2, SOUTHEAST OF THE STATION, IS CEMENTED LEVEL WITH
 AT1097'THE SURFACE IN THE RAILING ALONG THE SOUTH SIDE OF THE PLATFORM AND IS
 AT1097'20 FEET EAST OF THE SOUTHWEST CORNER OF THE PLATFORM.  A STANDARD DISK
 AT1097'STAMPED CALIF.  BAT.  NO. 1 NO. 2 1955.
 AT1097'
 AT1097'NOTE-ALL MARKS ARE SET IN DRILL HOLES IN THE CONCRETE FLOOR AND
 AT1097'RAILING.
 AT1097'
 AT1097'HEIGHT OF LIGHT ABOVE STATION MARK - 18 METERS.
 AT1097
 AT1097                          STATION RECOVERY (1959)
 AT1097
 AT1097'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1959
 AT1097'RECOVERED BY CALIF. CO.
 AT1097'
 AT1097'THE STATION MARK WAS RECOVERED BUT CERTAIN EQUIPMENT HAS BEEN ERECTED
 AT1097'OVER IT AND IT CANNOT BE OCCUPIED.
 AT1097'
 AT1097'REFERENCE MARKS NOS. 1 AND 2 WERE RECOVERED IN GOOD CONDITION,
 AT1097'HOWEVER, WITHOUT A TOWER THERE IS VISIBILITY ONLY TO SOUTH AND WEST
 AT1097'DUE TO MACHINERY AND TANKS.
 AT1097
 AT1097                          STATION RECOVERY (1959)
 AT1097
 AT1097'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (RWF)
 AT1097'THE STATION MARK AND THE REFERENCE MARKS WERE RECOVERED IN GOOD
 AT1097'CONDITION AS DESCRIBED.  THE DESCRIPTION IS ADEQUATE.
 AT1097
 AT1097                          STATION RECOVERY (1981)
 AT1097
 AT1097'RECOVERY NOTE BY WESTERN GEOPHYSICAL 1981 (MH)
 AT1097'CALIF. BAT. NO. 1 RECOVERED GOOD, CANNOT BE OCCUPIED WITH A
 AT1097'STANDARD TRIPOD DO TO HEAVY EQUIPMENT HAS BEEN MOVED OVER POINT.
 AT1097'
 AT1097'DISTANCE AND DIRECTION FROM NEAREST TOWN--10 M. N.E. OF BURAS,
 AT1097'LOCATED IN BRETON SOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1048 ***********************************************************************
 AT1048  DESIGNATION -  CALIF BLK 24
 AT1048  PID         -  AT1048
 AT1048  STATE/COUNTY-  LA/PLAQUEMINES
 AT1048  COUNTRY     -  US
 AT1048  USGS QUAD   -  DIXON BAY (2018)
 AT1048
 AT1048                         *CURRENT SURVEY CONTROL
 AT1048  ______________________________________________________________________
 AT1048* NAD 83(1992) POSITION- 29 02 22.47554(N) 089 19 39.68926(W)   ADJUSTED
 AT1048* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1048  **This station is located in a suspected subsidence area (see below).
 AT1048  ______________________________________________________________________
 AT1048  GEOID HEIGHT    -        -23.393 (meters)                     GEOID18
 AT1048  LAPLACE CORR    -         -0.58  (seconds)                    DEFLEC18
 AT1048  HORZ ORDER      -  SECOND
 AT1048
 AT1048.The horizontal coordinates were established by classical geodetic methods
 AT1048.and adjusted by the National Geodetic Survey in January 1993.
 AT1048
 AT1048.** This station is in an area of known vertical motion. If an
 AT1048.** orthometric height was ever established but is not available 
 AT1048.** in the current survey control section, the orthometric height
 AT1048.** is considered suspect.  Suspect heights are available in the
 AT1048.** superseded section only if requested.
 AT1048
 AT1048.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1048.GEOID18 height accuracy estimate available here.
 AT1048
 AT1048.Click photographs - Photos may exist for this station.
 AT1048
 AT1048.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1048
 AT1048. The following values were computed from the NAD 83(1992) position.
 AT1048
 AT1048;                    North         East     Units Scale Factor Converg.
 AT1048;SPC LA S     -    61,521.489 1,195,355.851   MT  1.00006532   +1 00 10.2
 AT1048;SPC LA S     -   201,841.75  3,921,763.32   sFT  1.00006532   +1 00 10.2
 AT1048;UTM  16      - 3,214,606.102   273,336.217   MT  1.00023403   -1 07 49.4
 AT1048
 AT1048!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1048!SPC LA S     -   1.00000369  x   1.00006532  =   1.00006901
 AT1048!UTM  16      -   1.00000369  x   1.00023403  =   1.00023772
 AT1048
 AT1048:                Primary Azimuth Mark                     Grid Az
 AT1048:SPC LA S     -  CALIF BLK 24 AZ MK                       114 18 56.3
 AT1048:UTM  16      -  CALIF BLK 24 AZ MK                       116 26 55.9
 AT1048
 AT1048_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT7333614606(NAD 83)
 AT1048
 AT1048|---------------------------------------------------------------------|
 AT1048| PID    Reference Object                     Distance      Geod. Az  |
 AT1048|                                                           dddmmss.s |
 AT1048| DD6443 CALIF BLK 24 RM 1                    15.380 METERS 05908     |
 AT1048| AT1028 GARDEN ISLAND FREEPORT CO TANK      APPROX.14.2 KM 0653558.6 |
 AT1048| DD6442 CALIF BLK 24 AZ MK                                 1151906.5 |
 AT1048| AT1049 SOUTHWEST PASS LIGHT 18             APPROX. 1.9 KM 2015011.5 |
 AT1048| DD6444 CALIF BLK 24 RM 2                     7.925 METERS 20736     |
 AT1048| AT0829 BURRWOOD TOWN WATER TANK            APPROX.10.3 KM 2124839.8 |
 AT1048| DD6446 CALIF BLK 24 RM 4                    16.847 METERS 30543     |
 AT1048| DD6445 CALIF BLK 24 RM 3                    17.136 METERS 30559     |
 AT1048|---------------------------------------------------------------------|
 AT1048
 AT1048                          SUPERSEDED SURVEY CONTROL
 AT1048
 AT1048  NAD 83(1986)-  29 02 22.48074(N)    089 19 39.70294(W) AD(       ) 2
 AT1048  NAD 27      -  29 02 21.66000(N)    089 19 39.50800(W) AD(       ) 2
 AT1048
 AT1048.Superseded values are not recommended for survey control.
 AT1048
 AT1048.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1048.See file dsdata.pdf to determine how the superseded data were derived.
 AT1048
 AT1048_MARKER: DS = TRIANGULATION STATION DISK
 AT1048_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AT1048_SP_SET: TANK PLATFORM
 AT1048_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1048
 AT1048  HISTORY     - Date     Condition        Report By
 AT1048  HISTORY     - 1955     MONUMENTED       CGS
 AT1048  HISTORY     - 1959     GOOD             LOCSUR
 AT1048  HISTORY     - 1963     GOOD             CGS
 AT1048  HISTORY     - 1965     GOOD             CGS
 AT1048  HISTORY     - 1970     GOOD             NGS
 AT1048
 AT1048                          STATION DESCRIPTION
 AT1048
 AT1048'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT1048'THE STATION IS LOCATED ABOUT 16 MILES SOUTH OF VENICE, 6.5 MILES
 AT1048'NORTHEAST OF BURRWOOD, 0.5 MILE SOUTHWEST OF THE OUTLET OF DOUBLE
 AT1048'BAYOU, AND ON THE NORTHWEST SIDE OF SOUTHWEST PASS AT THE SITE OF THE
 AT1048'CALIFORNIA OIL COMPANYS BLOCK 24 WORKINGS.
 AT1048'
 AT1048'THE STATION MARK, A STANDARD DISK SET IN A DRILL HOLE AT THE EAST EDGE
 AT1048'OF A CONCRETE TANK PLATFORM, IS 49 FEET NORTH OF THE SOUTH EDGE OF THE
 AT1048'PLATFORM, 27 FEET SOUTH OF THE NORTH EDGE OF THE PLATFORM, AND 5 FEET
 AT1048'WEST OF THE EAST EDGE OF THE PLATFORM.  THE DISK IS STAMPED CALIF BLK
 AT1048'24 1955.
 AT1048'
 AT1048'REFERENCE MARK NO. 1, A STANDARD DISK SET IN A DRILL HOLE AT THE
 AT1048'NORTHEAST CORNER OF A CONCRETE SEPARATOR PLATFORM, IS 3 FEET SOUTH OF
 AT1048'THE NORTH EDGE OF THE PLATFORM AND 3 FEET WEST OF THE EAST EDGE OF THE
 AT1048'PLATFORM.  THE DISK IS STAMPED CALIF BLK 24 NO 1 1955.
 AT1048'
 AT1048'REFERENCE MARK NO. 2, A STANDARD DISK SET IN A DRILL HOLE IN THE
 AT1048'CONCRETE TANK PLATFORM, IS 2 FEET WEST OF THE EAST EDGE OF THE
 AT1048'PLATFORM AND 2 FEET NORTH OF THE SOUTH EDGE OF THE PLATFORM.  THE DISK
 AT1048'IS STAMPED CALIF BLK 24 NO 2 1955.
 AT1048'
 AT1048'REFERENCE MARK NO. 3, A STANDARD DISK CEMENTED TO THE SURFACE OF A
 AT1048'CATWALK 20 FEET ABOVE THE CONCRETE TANK PLATFORM, IS 39 FEET NORTH OF
 AT1048'THE SOUTH END OF THE CATWALK, 2 FEET WEST OF THE EAST EDGE OF THE
 AT1048'CATWALK, AND 3 INCHES EAST OF THE WEST EDGE OF THE CATWALK.  THE DISK
 AT1048'IS STAMPED CALIF BLK 24 NO 3 1955.
 AT1048'
 AT1048'REFERENCE MARK NO. 4, A CROSS CHISELED IN THE SURFACE OF THE CATWALK,
 AT1048'IS 38.5 FEET NORTH OF THE SOUTH END OF THE CATWALK, 14 INCHES EAST OF
 AT1048'THE WEST EDGE OF THE ABOVE MENTIONED CATWALK, AND 13 INCHES WEST OF
 AT1048'THE EAST EDGE OF THE CATWALK.
 AT1048'
 AT1048'THE AZIMUTH MARK, A STANDARD DISK SET IN A DRILL HOLE AT THE NORTHWEST
 AT1048'CORNER OF CONCRETE SEPARATOR PLATFORM, IS 2 FEET SOUTH OF THE
 AT1048'NORTHWEST CORNER.  THE DISK IS STAMPED CALIF BLK 24 1955.  THIS
 AT1048'PLATFORM IS OWNED BY THE CALIFORNIA OIL COMPANY AND IS ON THE
 AT1048'SOUTHEAST SIDE OF SOUTHWEST PASS.
 AT1048
 AT1048                          STATION RECOVERY (1959)
 AT1048
 AT1048'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1959
 AT1048'RECOVERED BY CALIFORNIA OIL CO.
 AT1048'
 AT1048'THE STATION, AZIMUTH MARK AND REFERENCE MARKS NOS. 1, 2 AND 4 WERE
 AT1048'RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 AT1048'
 AT1048'THE DISK MARKING REFERENCE MARK NO. 3 IS MISSING, HOWEVER THE CEMENT
 AT1048'OUTLINE OF THE DISK IS IN PLACE.  THE DESCRIPTION IS OTHERWISE
 AT1048'ADEQUATE.
 AT1048'
 AT1048'DUE TO LOCATION OF TANKS ON THE PLATFORM, VISIBILITY FROM THE STATION
 AT1048'IS LIMITED TO EASTERLY AND SOUTHEASTERLY DIRECTION.  VISIBILITY IS
 AT1048'GOOD FROM REFERENCE MARKS NOS. 3 AND 4.  REFERENCE MARK NO. 4 IS
 AT1048'NEARER THE CENTER OF THE CATWALK AND MAKES THE BETTER SET-UP FOR THE
 AT1048'TRANSIT.
 AT1048
 AT1048                          STATION RECOVERY (1963)
 AT1048
 AT1048'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (CKT)
 AT1048'STATION, REFERENCE MARKS 1 AND 2 WERE RECOVERED AND ARE IN GOOD
 AT1048'CONDITION.
 AT1048'
 AT1048'REFERENCE MARKS 3 AND 4 COULD NOT BE LOCATED.
 AT1048'
 AT1048'REFERENCE MARK NUMBER 1 IS OBSTRUCTED FROM THE STATION MARK, BY STEEL
 AT1048'STORAGE TANKS AND PIPE.
 AT1048'
 AT1048'AZIMUTH MARK WAS NOT VISITED AT THIS TIME.
 AT1048
 AT1048                          STATION RECOVERY (1965)
 AT1048
 AT1048'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AT1048'THE STATION MARK AND REFERENCE MARKS 1,2 AND 4 WERE RECOVERED IN GOOD
 AT1048'CONDITION.  REFERENCE MARK 3 HAS BEEN DESTROYED.  THE 1955 DESCRIPTION
 AT1048'IS ADEQUATE.
 AT1048
 AT1048                          STATION RECOVERY (1970)
 AT1048
 AT1048'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JDS)
 AT1048'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1008 ***********************************************************************
 AT1008  DESIGNATION -  CALIF D RESET
 AT1008  PID         -  AT1008
 AT1008  STATE/COUNTY-  LA/PLAQUEMINES
 AT1008  COUNTRY     -  US
 AT1008  USGS QUAD   -  BRETON ISLANDS SE (2018)
 AT1008
 AT1008                         *CURRENT SURVEY CONTROL
 AT1008  ______________________________________________________________________
 AT1008* NAD 83(1992) POSITION- 29 16 26.56865(N) 089 01 38.65998(W)   ADJUSTED
 AT1008* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1008  **This station is located in a suspected subsidence area (see below).
 AT1008  ______________________________________________________________________
 AT1008  GEOID HEIGHT    -        -23.861 (meters)                     GEOID18
 AT1008  LAPLACE CORR    -         -0.91  (seconds)                    DEFLEC18
 AT1008  HORZ ORDER      -  SECOND
 AT1008
 AT1008.The horizontal coordinates were established by classical geodetic methods
 AT1008.and adjusted by the National Geodetic Survey in January 1993.
 AT1008
 AT1008.** This station is in an area of known vertical motion. If an
 AT1008.** orthometric height was ever established but is not available 
 AT1008.** in the current survey control section, the orthometric height
 AT1008.** is considered suspect.  Suspect heights are available in the
 AT1008.** superseded section only if requested.
 AT1008
 AT1008.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1008.GEOID18 height accuracy estimate available here.
 AT1008
 AT1008.Click photographs - Photos may exist for this station.
 AT1008
 AT1008.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1008
 AT1008. The following values were computed from the NAD 83(1992) position.
 AT1008
 AT1008;                    North         East     Units Scale Factor Converg.
 AT1008;SPC LA S     -    88,055.677 1,224,077.997   MT  1.00000559   +1 09 10.8
 AT1008;SPC LA S     -   288,896.00  4,015,995.90   sFT  1.00000559   +1 09 10.8
 AT1008;UTM  16      - 3,240,052.775   303,032.347   MT  1.00007875   -0 59 30.1
 AT1008
 AT1008!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1008!SPC LA S     -   1.00000376  x   1.00000559  =   1.00000935
 AT1008!UTM  16      -   1.00000376  x   1.00007875  =   1.00008251
 AT1008
 AT1008:                Primary Azimuth Mark                     Grid Az
 AT1008:SPC LA S     -  OCTAVE                                   255 37 54.6
 AT1008:UTM  16      -  OCTAVE                                   257 46 35.5
 AT1008
 AT1008_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RCT0303240052(NAD 83)
 AT1008
 AT1008|---------------------------------------------------------------------|
 AT1008| PID    Reference Object                     Distance      Geod. Az  |
 AT1008|                                                           dddmmss.s |
 AT1008| DD6450 CALIF D RM 4                         11.745 METERS 00133     |
 AT1008| DD6449 CALIF D RM 3                         14.848 METERS 07754     |
 AT1008| DD6448 CALIF D RM 2                          8.746 METERS 09554     |
 AT1008| AT1038 OCTAVE                              APPROX.15.5 KM 2564705.4 |
 AT1008| DD6447 CALIF D RM 1                          9.730 METERS 26231     |
 AT1008|---------------------------------------------------------------------|
 AT1008
 AT1008                          SUPERSEDED SURVEY CONTROL
 AT1008
 AT1008  NAD 83(1986)-  29 16 26.57016(N)    089 01 38.66970(W) AD(       ) 2
 AT1008  NAD 27      -  29 16 25.77800(N)    089 01 38.50800(W) AD(       ) 2
 AT1008
 AT1008.Superseded values are not recommended for survey control.
 AT1008
 AT1008.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1008.See file dsdata.pdf to determine how the superseded data were derived.
 AT1008
 AT1008_MARKER: DS = TRIANGULATION STATION DISK
 AT1008_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AT1008_SP_SET: PLATFORM DECK PLATE
 AT1008_STAMPING: CALIF D 1955 1963
 AT1008_MARK LOGO: CGS
 AT1008_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1008
 AT1008  HISTORY     - Date     Condition        Report By
 AT1008  HISTORY     - 1955     MONUMENTED       CGS
 AT1008  HISTORY     - 1963     SEE DESCRIPTION  CGS
 AT1008
 AT1008                          STATION DESCRIPTION
 AT1008
 AT1008'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT1008'THE STATION IS NEAR THE NORTHEAST TIP OF THE MISSISSIPPI RIVER DELTA,
 AT1008'10.5 MILES EAST-SOUTHEAST OF MAIN PASS OUTLET, 5 MILES NORTH OF PASS A
 AT1008'LOUTRE OUTLET, ON CALIFORNIA OIL COMPANY MAIN PASS BLOCK 69 FIELD,
 AT1008'BLOCK 69, STRUCTURE D.
 AT1008'
 AT1008'THE STATION MARK, NEAR THE CENTER OF THE SOUTH SIDE OF THE PERMANENT
 AT1008'PLATFORM, 28.3 FEET WEST OF THE WEST EDGE OF A LADDER WELL, 4 FEET
 AT1008'NORTH OF THE SOUTH EDGE OF THE PLATFORM, 3.1 FEET SOUTHWEST OF THE
 AT1008'SOUTHWEST CORNER OF A 2 FOOT SQUARE BASE PLATE, 3 FEET SOUTH OF THE
 AT1008'SOUTHEAST CORNER OF A BASE PLATE, 2.38 FEET EAST OF THE WEST EDGE OF
 AT1008'THE MAIN DECK PLATE, IS A STANDARD DISK CEMENTED TO THE MAIN DECK
 AT1008'PLATE AND STAMPED CALIF D 1955.
 AT1008'
 AT1008'REFERENCE MARK NO. 1, WEST OF THE STATION, NEAR THE SOUTHWEST CORNER
 AT1008'OF THE STRUCTURE, 2 FEET NORTH OF THE SOUTH EDGE OF THE PLATFORM, 2
 AT1008'FEET EAST OF A FLASHING LIGHT, IS A STANDARD DISK CEMENTED TO THE
 AT1008'SURFACE OF A MAIN STRUCTURAL BEAM AND IS STAMPED CALIF D NO 1 1955.
 AT1008'
 AT1008'REFERENCE MARK NO. 2, EAST OF THE STATION, NEAR THE SOUTH EDGE OF THE
 AT1008'MAIN DECK PLATE, 6 INCHES WEST OF THE WEST EDGE OF A LADDER WELL, 3
 AT1008'INCHES NORTH OF A STANCHION, IS A STANDARD DISK CEMENTED TO THE MAIN
 AT1008'DECK PLATE AND IS STAMPED CALIF D NO 2 1955.
 AT1008'
 AT1008'NOTE, THE DECK PLATE UNDER THE STATION MARK WAS MARKED WITH A PUNCH
 AT1008'MARK AND AN OUTLINE OF THE DISK WAS PUNCHED AROUND IT.
 AT1008
 AT1008                          STATION RECOVERY (1963)
 AT1008
 AT1008'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (CKT)
 AT1008'STATION CENTER POINT WAS RECOVERED.  THE DISK HAD BEEN REMOVED.
 AT1008'STATION HAS BEEN REMARKED BY 3 DRILL HOLES AROUND THE CENTER HOLE AND
 AT1008'CHISELED TO FORM A TRIANGLE, STAMPED CALIF D 1955 1963.
 AT1008'
 AT1008'REFERENCE MARKS 1 AND 2 COULD NOT BE LOCATED.  REFERENCE MARKS 3 AND 4
 AT1008'HAVE BEEN ESTABLISHED.
 AT1008'
 AT1008'REFERENCE MARK NUMBER 3 IS MARKED BY A DRILL HOLE, IN THE CENTER OF 3
 AT1008'DRILL HOLES, STAMPED RM 3.  CENTER DRILL HOLE HAS A CHISELED ARROW
 AT1008'THROUGH ITS CENTER THAT POINTS TOWARD THE STATION MARK.  IT IS 13.5
 AT1008'FEET NORTH OF THE SOUTH EDGE OF THE PLATFORM DECK, 13.9 FEET NORTHEAST
 AT1008'OF THE TOP OF A STAIRWELL AND 39.6 FEET SOUTH-SOUTHEAST OF A
 AT1008'STAIRWELL.
 AT1008'
 AT1008'REFERENCE MARK NUMBER 4 IS MARKED BY A DRILL HOLE, IN THE CENTER OF 3
 AT1008'DRILL HOLES, STAMPED RM 4.  CENTER DRILL HOLE HAS A CHISELED ARROW
 AT1008'THROUGH ITS CENTER THAT POINTS TOWARD THE STATION MARK.  IT IS 4 FEET
 AT1008'EAST OF THE WEST EDGE, 13.6 FEET SOUTH OF THE NORTH EDGE OF THE DECK
 AT1008'AND 28.3 FEET WEST-SOUTHWEST OF A STAIRWELL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1007 ***********************************************************************
 AT1007  DESIGNATION -  CALIF E
 AT1007  PID         -  AT1007
 AT1007  STATE/COUNTY-  LA/PLAQUEMINES
 AT1007  COUNTRY     -  US
 AT1007  USGS QUAD   -  BRETON ISLANDS SE (2018)
 AT1007
 AT1007                         *CURRENT SURVEY CONTROL
 AT1007  ______________________________________________________________________
 AT1007* NAD 83(1992) POSITION- 29 15 12.53205(N) 089 03 23.38865(W)   ADJUSTED
 AT1007* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1007  **This station is located in a suspected subsidence area (see below).
 AT1007  ______________________________________________________________________
 AT1007  GEOID HEIGHT    -        -23.807 (meters)                     GEOID18
 AT1007  LAPLACE CORR    -         -0.70  (seconds)                    DEFLEC18
 AT1007  HORZ ORDER      -  THIRD
 AT1007
 AT1007.The horizontal coordinates were established by classical geodetic methods
 AT1007.and adjusted by the National Geodetic Survey in January 1993.
 AT1007
 AT1007.** This station is in an area of known vertical motion. If an
 AT1007.** orthometric height was ever established but is not available 
 AT1007.** in the current survey control section, the orthometric height
 AT1007.** is considered suspect.  Suspect heights are available in the
 AT1007.** superseded section only if requested.
 AT1007
 AT1007.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1007.GEOID18 height accuracy estimate available here.
 AT1007
 AT1007.Click photographs - Photos may exist for this station.
 AT1007
 AT1007.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1007
 AT1007. The following values were computed from the NAD 83(1992) position.
 AT1007
 AT1007;                    North         East     Units Scale Factor Converg.
 AT1007;SPC LA S     -    85,720.072 1,221,296.722   MT  1.00001017   +1 08 18.4
 AT1007;SPC LA S     -   281,233.27  4,006,871.00   sFT  1.00001017   +1 08 18.4
 AT1007;UTM  16      - 3,237,822.694   300,165.409   MT  1.00009279   -1 00 19.0
 AT1007
 AT1007!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1007!SPC LA S     -   1.00000375  x   1.00001017  =   1.00001392
 AT1007!UTM  16      -   1.00000375  x   1.00009279  =   1.00009654
 AT1007
 AT1007:                Primary Azimuth Mark                     Grid Az
 AT1007:SPC LA S     -  CALIF D RESET                            049 58 40.7
 AT1007:UTM  16      -  CALIF D RESET                            052 07 18.1
 AT1007
 AT1007_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RCT0016537822(NAD 83)
 AT1007
 AT1007|---------------------------------------------------------------------|
 AT1007| PID    Reference Object                     Distance      Geod. Az  |
 AT1007|                                                           dddmmss.s |
 AT1007| DD6451 CALIF E RM 1                         14.011 METERS 02919     |
 AT1007| AT1008 CALIF D RESET                       APPROX. 3.6 KM 0510659.1 |
 AT1007| AT1021 PASS A LOUTRE DAYBEACON             APPROX. 7.1 KM 1680626.8 |
 AT1007| AT1036 DELTA DUCK CLUB TEX CO MAST         APPROX.12.3 KM 2645542.7 |
 AT1007| DD6452 CALIF E RM 2                         20.745 METERS 28242     |
 AT1007|---------------------------------------------------------------------|
 AT1007
 AT1007                          SUPERSEDED SURVEY CONTROL
 AT1007
 AT1007  NAD 83(1986)-  29 15 12.53397(N)    089 03 23.39866(W) AD(       ) 3
 AT1007  NAD 27      -  29 15 11.74300(N)    089 03 23.23100(W) AD(       ) 3
 AT1007
 AT1007.Superseded values are not recommended for survey control.
 AT1007
 AT1007.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1007.See file dsdata.pdf to determine how the superseded data were derived.
 AT1007
 AT1007_MARKER: DS = TRIANGULATION STATION DISK
 AT1007_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AT1007_SP_SET: PLATFORM DECKING PLATE
 AT1007_STAMPING: CALIF D 1955
 AT1007_MARK LOGO: CGS
 AT1007_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1007
 AT1007  HISTORY     - Date     Condition        Report By
 AT1007  HISTORY     - 1955     MONUMENTED       CGS
 AT1007
 AT1007                          STATION DESCRIPTION
 AT1007
 AT1007'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT1007'THE STATION IS LOCATED ABOUT 15.5 NAUTICAL MILES EAST OF VENICE, IN
 AT1007'MAIN PASS BLOCK 69 FIELD, IN BLOCK 68, ON THE CALIFORNIA OIL COMPANY
 AT1007'PLATFORM DESIGNATED AS STRUCTURE E.  THE PLATFORM IS ABOUT 3.0 MILES
 AT1007'NORTHEAST OF THE MOUTH OF NORTH PASS.
 AT1007'
 AT1007'THE STATION MARK, A STANDARD DISK GLUED TO THE SURFACE OF THE STEEL
 AT1007'DECKING, IS 70 FEET EAST OF THE WEST EDGE OF THE PLATFORM, 18.9 FEET
 AT1007'WEST OF THE SOUTHEAST CORNER OF THE PLATFORM, 4.6 FEET WEST OF THE
 AT1007'RAILING AROUND THE SOUTHEAST STAIRWAY LANDING, AND 3.8 FEET NORTH OF
 AT1007'THE SOUTH EDGE OF THE PLATFORM.  THE PLATFORM IS APPROXIMATELY 45 FEET
 AT1007'ABOVE MEAN HIGH WATER.  THE DISK HAS CHISEL MARKS AROUND IT AND THE
 AT1007'CENTER IS PUNCHED WITH A CENTER PUNCH.  THE DISK IS STAMPED CALIF.  E
 AT1007'1955.
 AT1007'
 AT1007'REFERENCE MARK NO. 1, A STANDARD DISK GLUED TO THE SURFACE OF THE
 AT1007'STEEL DECKING, IS 10 FEET SOUTH OF THE NORTH EDGE OF THE PLATFORM, 8
 AT1007'FEET SOUTHEAST OF THE NORTHEAST STAIRWAY LANDING, AND 0.8 FOOT WEST OF
 AT1007'THE EAST RAILING ON THE PLATFORM.  THE DISK IS STAMPED CALIF. E NO 1
 AT1007'1955.
 AT1007'
 AT1007'REFERENCE MARK NO. 2, A STANDARD DISK GLUED TO THE SURFACE OF THE
 AT1007'STEEL DECKING, IS 45.4 FEET SOUTH OF THE NORTHWEST CORNER OF THE
 AT1007'PLATFORM, 12.6 FEET NORTH OF A LIGHT ON THE SOUTHWEST CORNER, AND 1.5
 AT1007'FEET EAST OF THE WEST EDGE OF THE PLATFORM.  THE DISK IS STAMPED
 AT1007'CALIF. E NO 2 1955.
 AT1007'
 AT1007'THERE WAS NO AZIMUTH MARK ESTABLISHED AT THIS STATION.  CALIF. D WILL
 AT1007'SERVE AS THE AZIMUTH MARK.
 AT1007'
 AT1007'HEIGHT OF LIGHT ABOVE STATION MARK 1.6 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2923 ***********************************************************************
 CP2923  DESIGNATION -  CALLMAN
 CP2923  PID         -  CP2923
 CP2923  STATE/COUNTY-  LA/MADISON
 CP2923  COUNTRY     -  US
 CP2923  USGS QUAD   -  MOUND (2018)
 CP2923
 CP2923                         *CURRENT SURVEY CONTROL
 CP2923  ______________________________________________________________________
 CP2923* NAD 83(1993) POSITION- 32 19 29.49035(N) 091 05 05.10741(W)   ADJUSTED
 CP2923* NAVD 88 ORTHO HEIGHT -    26.74  (+/-2cm)       87.7   (feet) VERTCON
 CP2923  ______________________________________________________________________
 CP2923  GEOID HEIGHT    -        -26.512 (meters)                     GEOID18
 CP2923  LAPLACE CORR    -         -0.70  (seconds)                    DEFLEC18
 CP2923  HORZ ORDER      -  FIRST
 CP2923  VERT ORDER      -  THIRD ? (See Below)
 CP2923
 CP2923.The horizontal coordinates were established by classical geodetic methods
 CP2923.and adjusted by the National Geodetic Survey in May 1994.
 CP2923
 CP2923.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2923.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2923
 CP2923.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2923.GEOID18 height accuracy estimate available here.
 CP2923
 CP2923.The vertical order pertains to the NGVD 29 superseded value.
 CP2923
 CP2923.Click photographs - Photos may exist for this station.
 CP2923
 CP2923.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2923
 CP2923. The following values were computed from the NAD 83(1993) position.
 CP2923
 CP2923;                    North         East     Units Scale Factor Converg.
 CP2923;SPC LA N     -   203,203.229 1,133,245.767   MT  0.99993990   +0 44 53.7
 CP2923;SPC LA N     -   666,675.93  3,717,990.49   sFT  0.99993990   +0 44 53.7
 CP2923;SPC MS W     -   313,419.021   629,250.235   MT  1.00001170   -0 24 06.5
 CP2923;SPC MS W     - 1,028,275.57  2,064,465.15   sFT  1.00001170   -0 24 06.5
 CP2923;UTM  15      - 3,578,056.270   680,279.143   MT  1.00000080   +1 01 27.8
 CP2923
 CP2923!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2923!SPC LA N     -   0.99999996  x   0.99993990  =   0.99993986
 CP2923!SPC MS W     -   0.99999996  x   1.00001170  =   1.00001166
 CP2923!UTM  15      -   0.99999996  x   1.00000080  =   1.00000076
 CP2923
 CP2923:                Primary Azimuth Mark                     Grid Az
 CP2923:SPC LA N     -  CALLMAN AZ MK                            136 37 41.5
 CP2923:SPC MS W     -  CALLMAN AZ MK                            137 46 41.7
 CP2923:UTM  15      -  CALLMAN AZ MK                            136 21 07.4
 CP2923
 CP2923_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR8027978056(NAD 83)
 CP2923
 CP2923|---------------------------------------------------------------------|
 CP2923| PID    Reference Object                     Distance      Geod. Az  |
 CP2923|                                                           dddmmss.s |
 CP2923| CY3952 CALLMAN RM 5                         51.563 METERS 03820     |
 CP2923| CY3950 CALLMAN RM 3                         36.886 METERS 09927     |
 CP2923| CY3947 CALLMAN AZ MK                                      1372235.2 |
 CP2923| CY3948 CALLMAN RM 1                        300.000 METERS 23658     |
 CP2923| CY3951 CALLMAN RM 4                         35.162 METERS 26022     |
 CP2923| CY3949 CALLMAN RM 2                         27.400 METERS 33054     |
 CP2923|---------------------------------------------------------------------|
 CP2923
 CP2923                          SUPERSEDED SURVEY CONTROL
 CP2923
 CP2923  NAD 83(1992)-  32 19 29.50046(N)    091 05 05.10472(W) AD(       ) 1
 CP2923  NAD 83(1986)-  32 19 29.50257(N)    091 05 05.10324(W) AD(       ) 1
 CP2923  NAD 27      -  32 19 28.97300(N)    091 05 04.71300(W) AD(       ) 1
 CP2923  NGVD 29              26.75   (m)           87.8    (f) LEVELING    3  
 CP2923
 CP2923.Superseded values are not recommended for survey control.
 CP2923
 CP2923.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2923.See file dsdata.pdf to determine how the superseded data were derived.
 CP2923
 CP2923_MARKER: DS = TRIANGULATION STATION DISK
 CP2923_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2923
 CP2923  HISTORY     - Date     Condition        Report By
 CP2923  HISTORY     - 1929     MONUMENTED       CGS
 CP2923  HISTORY     - 1936     GOOD             LAGS
 CP2923  HISTORY     - 1959     GOOD             CGS
 CP2923  HISTORY     - 1971     GOOD             NGS
 CP2923
 CP2923                          STATION DESCRIPTION
 CP2923
 CP2923'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 CP2923'ABOUT 5 MILES SW OF MOUNDS, NEAR CROSSROADS STORE KNOWN LOCALLY
 CP2923'AS THE BLUE FRONT.
 CP2923'
 CP2923'STATION IS 22.2 METERS (73 FEET) S OF CENTER LINE OF E-W ROAD,
 CP2923'40.8 METERS (134 FEET) W OF N-S ROAD, 26.4 METERS (87 FEET)
 CP2923'NW OF TWIN LOCUST TREE, AND 36.0 METERS (118 FEET) NE OF
 CP2923'30-INCH TREE.
 CP2923'
 CP2923'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 CP2923'DISKS SET IN CONCRETE.
 CP2923'
 CP2923'REFERENCE MARK NO. 1 IS 4.6 METERS (15 FEET) S OF CENTER
 CP2923'OF DIRT ROAD, AND 300 METERS (984 FEET) FROM STATION IN AZIMUTH
 CP2923'56 DEG 57 MIN 37 SEC.
 CP2923'
 CP2923'REFERENCE MARK NO. 2 IS NEAR SW CORNER OF CROSSROADS STORE,
 CP2923'6.7 METERS (22 FEET) N OF CENTER LINE OF ROAD, AND 27.43 METERS
 CP2923'(90.0 FEET) FROM STATION IN AZIMUTH 150 DEG 54 MIN.
 CP2923'
 CP2923'REACHED FROM MOUNDS BY GRAVEL ROAD LEADING SW FROM U.S. HIGHWAY
 CP2923'80.
 CP2923
 CP2923                          STATION RECOVERY (1936)
 CP2923
 CP2923'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 CP2923'THE ORIGINAL DESCRIPTION IS PERFECT IN EVERY DETAIL.
 CP2923
 CP2923                          STATION RECOVERY (1959)
 CP2923
 CP2923'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (OSR)
 CP2923'THE STATION MARK WAS RECOVERED AND FOUND IN GOOD CONDITION.
 CP2923'REFERENCE MARKS 1 AND 2 HAD DEFINITELY BEEN DESTROYED AND
 CP2923'NEW REFERENCE MARKS 3 AND 4 WERE ESTABLISHED.  AN AZIMUTH MARK
 CP2923'WAS ESTABLISHED.  FOLLOWING IS A NEW AND COMPLETE DESCRIPTION.
 CP2923'
 CP2923'STATION IS LOCATED ABOUT 3-3/4 MILES WEST AND 1 MILE SOUTH OF
 CP2923'MOUND, 2-1/4 MILES SOUTH AND 3/4 MILE WEST OF THOMASTOWN,
 CP2923'1-1/2 MILES NORTHEAST OF THE NORTH END OF CAMPTON LAKE, ALONG
 CP2923'THE SOUTHWEST SIDE OF WALNUT BAYOU, NEAR THE NORTH CENTRAL
 CP2923'PORTION OF THE SOUTHEAST 1/4 OF SECTION 36, T 16 N, R 13 E
 CP2923'AND ON PROPERTY OWNED AND OCCUPIED BY MR. ALEX WILLIAMS.
 CP2923'
 CP2923'TO REACH FROM THE POST OFFICE IN MOUND, FOLLOW SURFACED ROAD
 CP2923'SOUTH, SOUTHWEST, WEST AND NORTHWEST FOR A TOTAL DISTANCE OF
 CP2923'4.4 MILES TO A SMALL CHURCH ON THE LEFT.  CONTINUE NORTHWEST
 CP2923'ON THE SURFACED ROAD FOR 0.3 MILE TO A SIDE ROAD LEFT AND
 CP2923'THE AZIMUTH MARK ON THE LEFT IN THE SOUTHERN ANGLE OF THE
 CP2923'INTERSECTION.
 CP2923'
 CP2923'STATION MARK IS A STANDARD DISK, STAMPED CALLMAN 1929.  IT
 CP2923'IS SET IN THE TOP OF AN 11 INCH SQUARE, CONCRETE POST PROJECTING
 CP2923'4 INCHES, 179 FEET WEST-NORTHWEST OF THE SOUTHWEST END
 CP2923'OF A ROAD CULVERT, 143 FEET SOUTH-SOUTHWEST OF THE CENTER
 CP2923'OF THE INTERSECTION OF THE SIDE ROAD AND THE SOUTHWEST EDGE
 CP2923'OF THE SURFACED ROAD, 132 FEET SOUTHWEST OF THE SURFACED ROAD
 CP2923'CENTER, 104 FEET SOUTH-SOUTHWEST OF A FENCE CORNERPOST,
 CP2923'91 FEET SOUTHWEST OF A NORTHWEST-SOUTHEAST ROAD RIGHT-OF-WAY
 CP2923'FENCE, 74 FEET SOUTHEAST OF THE GRAVELED SIDE ROAD CENTER,
 CP2923'66 FEET SOUTH OF A POWERLINE POLE GUYED ON THE SOUTHEAST
 CP2923'SIDE AND 50 FEET SOUTHEAST OF A NORTHEAST-SOUTHWEST ROAD
 CP2923'RIGHT-OF-WAY FENCE.  A 4 IN X 4 IN WHITE WITNESS POST WAS SET 3
 CP2923'FEET NORTH OF THE MARK.
 CP2923'
 CP2923'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED CALLMAN NO 3
 CP2923'1929.  IT IS SET IN THE TOP OF AN 11 INCH SQUARE, CONCRETE
 CP2923'POST PROJECTING 7 INCHES, 160 FEET SOUTHEAST OF THE SIDE
 CP2923'ROAD CENTER, 136 FEET EAST-SOUTHEAST OF THE POWERLINE POLE, 135
 CP2923'FEET SOUTHEAST OF THE CORNERPOST, 61 FEET NORTHWEST OF THE CULVERT
 CP2923'END, 41 FEET SOUTHWEST OF THE SURFACED ROAD CENTER AND 1 FOOT
 CP2923'SOUTHWEST OF THE NORTHWEST-SOUTHEAST FENCE.
 CP2923'
 CP2923'REFERENCE MARK 4 IS A STANDARD DISK, STAMPED CALLMAN NO 4
 CP2923'1929.  IT IS SET IN THE TOP OF AN 11 INCH SQUARE, CONCRETE POST
 CP2923'PROJECTING 5 INCHES, 289 FEET WEST OF THE CULVERT END, 237
 CP2923'FEET SOUTHWEST OF THE SURFACED ROAD CENTER, 196 FEET SOUTHWEST
 CP2923'OF THE CORNERPOST, 152 FEET SOUTHWEST OF THE POWERLINE POLE,
 CP2923'1 FOOT SOUTHEAST OF THE NORTHEAST-SOUTHWEST FENCE AND 21 FEET
 CP2923'SOUTHEAST OF THE SIDE ROAD CENTER.
 CP2923'
 CP2923'AZIMUTH MARK IS A STANDARD DISK, STAMPED CALLMAN 1929 .
 CP2923'IT IS SET IN THE TOP OF AN 11 INCH SQUARE, CONCRETE POST
 CP2923'PROJECTING 7 INCHES, 104 FEET SOUTH-SOUTHEAST OF A TRANSFORMER
 CP2923'POLE, 72 FEET SOUTHEAST OF THE CENTER OF THE INTERSECTION
 CP2923'OF THE GRAVELED SIDE ROAD AND THE SOUTHWEST EDGE OF THE SURFACED
 CP2923'ROAD, 46 FEET SOUTHWEST OF THE SURFACED ROAD CENTER, 28 FEET
 CP2923'EAST OF THE SIDE ROAD CENTER, 7 FEET NORTHEAST OF A 5 INCH
 CP2923'SQUARE, CONCRETE L.H.D. POST AND 1 FOOT NORTHEAST OF A FENCE
 CP2923'CORNERPOST.  A 4 IN X 4 IN WHITE WITNESS POST WAS SET 2 FEET
 CP2923'EAST OF THE MARK.
 CP2923'
 CP2923'HEIGHT OF LIGHT ABOVE STATION MARK - 38 METERS
 CP2923
 CP2923                          STATION RECOVERY (1971)
 CP2923
 CP2923'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CP2923'RMS MEASURED WITH A 300 FOOT TAPE 10 KGS. TENSION.
 CP2923'
 CP2923'THE STATION MARK, REFERENCE MARK 3 AND THE AZIMUTH MARK WERE
 CP2923'RECOVERED AND FOUND IN GOOD CONDITION.  REFERENCE MARK 4 HAS BEEN
 CP2923'DESTROYED.  A NEW REFERENCE MARK 5 WAS ESTABLISHED AT THIS
 CP2923'DATE.  DUE TO THE STATION MARK BEING IN DANGER OF FARM MACHINERY
 CP2923'A NEW SUBSURFACE AND SURFACE DISK WAS ESTABLISHED AT THIS
 CP2923'DATE.  THE DISTANCE TO REFERENCE MARK 3 WAS FOUND TO BE IN ERROR
 CP2923'BY 0.087 METERS.  THE DIRECTION BETWEEN REFERENCE MARK 3 AND
 CP2923'THE AZIMUTH MARK WAS FOUND TO BE IN ERROR BY 2 MINUTES AND 36
 CP2923'SECONDS.
 CP2923'
 CP2923'THE STATION IS ABOUT 8 MILES SOUTHEAST OF TALLULAH, 3.5 MILES
 CP2923'WEST-SOUTHWEST OF MOUND, IN THE SOUTHEAST 1/4 SECTION 36, T 16 N,
 CP2923'R 13 E, AND ON LAND OWNED BY MR. ALEX WILLIAMS, ROUTE 3, BOX 131,
 CP2923'TALLULAH, LOUISIANA, 71282.
 CP2923'
 CP2923'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 80 AND
 CP2923'U.S. HIGHWAY 65, AT THE NORTHEAST CORNER OF THE COURT HOUSE
 CP2923'SQUARE IN TALLULAH, GO EAST ON U.S. HIGHWAY 80 FOR 1.85 MILES TO
 CP2923'THE JUNCTION OF STATE HIGHWAY 602.  TURN RIGHT AND GO SOUTH ON
 CP2923'STATE HIGHWAY 602 FOR 1.8 MILES TO THE JUNCTION OF STATE HIGHWAY
 CP2923'601 ON THE RIGHT.  CONTINUE SOUTH ON STATE HIGHWAY 602 FOR 6.5
 CP2923'MILES TO A GRAVELED ROAD RIGHT AND THE STATION ON THE
 CP2923'RIGHT.  CONTINUE SOUTH ON STATE HIGHWAY 602 FOR 0.4 MILE TO A
 CP2923'GRAVELED ROAD RIGHT AND THE AZIMUTH MARK ON THE RIGHT.
 CP2923'
 CP2923'STATION MARKS ARE STANDARD DISKS STAMPED CALLMAN 1929 1971.  THE
 CP2923'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CP2923'MONUMENT THAT IS 18 INCHES BELOW THE GROUND SURFACE.  IT IS 135
 CP2923'FEET SOUTHWEST OF THE CENTERLINE OF STATE HIGHWAY 602, 72 FEET
 CP2923'SOUTHEAST OF THE CENTER OF OF THE GRAVELED ROAD, 70 FEET SOUTH OF
 CP2923'A POWERLINE POLE AND IN THE NORTHEAST EDGE OF A SOYBEAN
 CP2923'FIELD.  THE UNDERGROUND MARK IS SET IN THE TOP OF AN IRREGULAR
 CP2923'MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 CP2923'
 CP2923'REFERENCE MARK 3, A STANDARD DISK STAMPED CALLMAN NO 3 1929,
 CP2923'IS SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT
 CP2923'PROJECTS 3 INCHES ABOVE THE GROUND SURFACE.  IT IS 41 FEET
 CP2923'SOUTHWEST OF THE CENTERLINE OF STATE HIGHWAY 602 AND 1 FOOT
 CP2923'EAST-SOUTHEAST OF A METAL WITNESS POST.
 CP2923'
 CP2923'REFERENCE MARK 5, A STANDARD DISK STAMPED CALLMAN 1929 NO 5 1971,
 CP2923'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP2923'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 31 FEET NORTHEAST
 CP2923'OF THE CENTERLINE OF STATE HIGHWAY 602, 3.5 FEET NORTHWEST OF A
 CP2923'METAL WITNESS POST AND 2 FEET SOUTH-SOUTHEAST OF A POWERLINE
 CP2923'POLE.
 CP2923'
 CP2923'THE AZIMUTH MARK, A STANDARD DISK STAMPED CALLMAN 1929, IS SET
 CP2923'IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS
 CP2923'2 INCHES ABOVE THE GROUND SURFACE.  IT IS 46 FEET SOUTH-SOUTHWEST
 CP2923'OF THE CENTERLINE OF STATE HIGHWAY 602, 31 FEET EAST-SOUTHEAST
 CP2923'OF THE CENTER OF A GRAVELED ROAD AND 1.6 FEET NORTHWEST OF A
 CP2923'METAL WITNESS POST.
 CP2923'
 CP2923'HEIGHT OF LIGHT ABOVE STATION MARK 127.9 FEET.
 CP2923'
 CP2923'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CP2923'3.5 MILES WEST-SOUTHWEST OF MOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2982 ***********************************************************************
 AU2982  DESIGNATION -  CALM
 AU2982  PID         -  AU2982
 AU2982  STATE/COUNTY-  LA/LAFOURCHE
 AU2982  COUNTRY     -  US
 AU2982  USGS QUAD   -  CALUMET ISLAND (2018)
 AU2982
 AU2982                         *CURRENT SURVEY CONTROL
 AU2982  ______________________________________________________________________
 AU2982* NAD 83(1992) POSITION- 29 06 23.01053(N) 090 20 27.34445(W)   ADJUSTED
 AU2982* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2982  **This station is located in a suspected subsidence area (see below).
 AU2982  ______________________________________________________________________
 AU2982  GEOID HEIGHT    -        -23.779 (meters)                     GEOID18
 AU2982  LAPLACE CORR    -          0.60  (seconds)                    DEFLEC18
 AU2982  HORZ ORDER      -  SECOND
 AU2982
 AU2982.The horizontal coordinates were established by classical geodetic methods
 AU2982.and adjusted by the National Geodetic Survey in January 1993.
 AU2982
 AU2982.** This station is in an area of known vertical motion. If an
 AU2982.** orthometric height was ever established but is not available 
 AU2982.** in the current survey control section, the orthometric height
 AU2982.** is considered suspect.  Suspect heights are available in the
 AU2982.** superseded section only if requested.
 AU2982
 AU2982.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2982.GEOID18 height accuracy estimate available here.
 AU2982
 AU2982.Click photographs - Photos may exist for this station.
 AU2982
 AU2982.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2982
 AU2982. The following values were computed from the NAD 83(1992) position.
 AU2982
 AU2982;                    North         East     Units Scale Factor Converg.
 AU2982;SPC LA S     -    67,636.129 1,096,602.902   MT  1.00004662   +0 29 46.4
 AU2982;SPC LA S     -   221,902.87  3,597,771.35   sFT  1.00004662   +0 29 46.4
 AU2982;UTM  15      - 3,222,695.312   758,776.963   MT  1.00042643   +1 17 39.0
 AU2982
 AU2982!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2982!SPC LA S     -   1.00000373  x   1.00004662  =   1.00005035
 AU2982!UTM  15      -   1.00000373  x   1.00042643  =   1.00043016
 AU2982
 AU2982:                Primary Azimuth Mark                     Grid Az
 AU2982:SPC LA S     -  BAY                                      087 57 54.5
 AU2982:UTM  15      -  BAY                                      087 10 01.9
 AU2982
 AU2982_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN5877622695(NAD 83)
 AU2982
 AU2982|---------------------------------------------------------------------|
 AU2982| PID    Reference Object                     Distance      Geod. Az  |
 AU2982|                                                           dddmmss.s |
 AU2982| AU2980 BAY                                 APPROX. 8.6 KM 0882740.9 |
 AU2982| AU2983 CALUMET                              89.876 METERS 11450     |
 AU2982| DD6453 CALM RM 1                            12.093 METERS 18526     |
 AU2982| DD6454 CALM RM 2                            15.695 METERS 29451     |
 AU2982|---------------------------------------------------------------------|
 AU2982
 AU2982                          SUPERSEDED SURVEY CONTROL
 AU2982
 AU2982  NAD 83(1986)-  29 06 23.02751(N)    090 20 27.35657(W) AD(       ) 2
 AU2982  NAD 27      -  29 06 22.20400(N)    090 20 27.05600(W) AD(       ) 2
 AU2982
 AU2982.Superseded values are not recommended for survey control.
 AU2982
 AU2982.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2982.See file dsdata.pdf to determine how the superseded data were derived.
 AU2982
 AU2982_MARKER: DS = TRIANGULATION STATION DISK
 AU2982_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2982
 AU2982  HISTORY     - Date     Condition        Report By
 AU2982  HISTORY     - 1934     MONUMENTED       CGS
 AU2982  HISTORY     - 1952     GOOD             CGS
 AU2982  HISTORY     - 1957     MARK NOT FOUND   ATRECO
 AU2982  HISTORY     - 1965     MARK NOT FOUND   CGS
 AU2982
 AU2982                          STATION DESCRIPTION
 AU2982
 AU2982'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (WDP)
 AU2982'STATION IS 4-1/2 MILES NE OF TIMBALIER LIGHT, AT THE EASTERN
 AU2982'END OF CALUMET ISLAND, IN AN AREA COVERED WITH LOW MANGROVE.
 AU2982'THIS STATION WAS ESTABLISHED TO REPLACE STATION CALUMET WHICH
 AU2982'WILL SOON BE WASHED OUT.
 AU2982'
 AU2982'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS
 AU2982'SET IN CONCRETE IN THE TOP OF TILES.
 AU2982'
 AU2982'REFERENCE MARK NO. 1 IS 12.093 METERS (39.68 FEET) FROM THE
 AU2982'STATION S 5 DEG 26 MIN W.
 AU2982'
 AU2982'REFERENCE MARK NO. 2 IS 15.695 METERS (51.49 FEET) FROM THE
 AU2982'STATION S 65 DEG 09 MIN W.
 AU2982'
 AU2982'STATION CALUMET IS 89.876 METERS (294.87 FEET) FROM THE STATION
 AU2982'S 65 DEG 10 MIN E.
 AU2982
 AU2982                          STATION RECOVERY (1952)
 AU2982
 AU2982'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2982'STATION AND REFERENCE MARKS WERE RECOVERED.  THE DISK WAS
 AU2982'MISSING FROM THE STATION, BUT THE REFERENCE MARKS WERE IN
 AU2982'ORDER.  THE PUBLISHED DESCRIPTION IS NOW OBSOLETE.  A NEW
 AU2982'DESCRIPTION FOLLOWS--
 AU2982'
 AU2982'STATION IS LOCATED ABOUT 3.75 MI. N OF TIMBALIER LIGHTHOUSE,
 AU2982'ON THE E END OF CALUMENT ISLAND, 150 FT, SW OF THE E END
 AU2982'OF THE ISLAND, 30 FT. NW OF THE EDGE OF THE MARSH, AND 36 FT.
 AU2982'S OF A BIGHT IN THE ISLAND.  ALL THAT REMAINS OF THE STATION
 AU2982'IS SOME CONCRETE AND A 4- BY 4-IN. WOODEN POST.
 AU2982'
 AU2982'REFERENCE MARK 1 IS 186 FT. SW OF THE E END OF THE ISLAND,
 AU2982'AND 41 FT. W OF THE EDGE OF THE MARSH.  IT IS A STANDARD DISK,
 AU2982'STAMPED CALM 1934 R.M. 1 AND SET IN A CONCRETE-FILLED TILE
 AU2982'FLUSH WITH THE GROUND.
 AU2982'
 AU2982'REFERENCE MARK 2 IS 152 FT. W OF THE E END OF THE ISLAND,
 AU2982'AND 100 FT. NW OF THE EDGE OF THE MARSH.  IT IS A STANDARD
 AU2982'DISK, STAMPED CALM 1934 R.M. 2 AND SET IN A CONCRETE-FILLED
 AU2982'TILE FLUSH WITH THE GROUND.
 AU2982
 AU2982                          STATION RECOVERY (1957)
 AU2982
 AU2982'RECOVERY NOTE BY ATLANTIC REFINING COMPANY 1957 (RAW)
 AU2982'LETTER OF MR. R.A. WATERHOUSE, ASSISTANT CHIEF SURVEYOR,
 AU2982'ATLANTIC REFINING CO. DALLAS, TEXAS, DATED 9 MAY 1957.
 AU2982'
 AU2982'THE MONUMENT HAS BEEN BROKEN AND COULD NOT BE FOUND.  HOWEVER,
 AU2982'WE RECOVERED THE TILE AND REFERENCE MARK NO. 2, THE LATTER
 AU2982'BEING IN GOOD CONDITION.  THIS STATION IS NOW WITHIN SIX
 AU2982'FEET OF THE WATERS EDGE AT THE EAST END OF CALUMET ISLAND,
 AU2982'SO WILL PROBABLY DISAPPEAR COMPLETLY IN THE NEAR FUTURE.
 AU2982'
 AU2982'WE LEFT A SMALL WOODEN PLATFORM OVER THIS STATION IN THE
 AU2982'EVENT THAT OTHERS MIGHT SOON BE ATTEMPTING TO RECOVER IT.
 AU2982
 AU2982                          STATION RECOVERY (1965)
 AU2982
 AU2982'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (GCR)
 AU2982'THE STATION AND REFERENCE MARKS WERE SEARCHED FOR BUT NOT
 AU2982'FOUND, AND ARE BELIEVED LOST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2983 ***********************************************************************
 AU2983  DESIGNATION -  CALUMET
 AU2983  PID         -  AU2983
 AU2983  STATE/COUNTY-  LA/LAFOURCHE
 AU2983  COUNTRY     -  US
 AU2983  USGS QUAD   -  CALUMET ISLAND (2018)
 AU2983
 AU2983                         *CURRENT SURVEY CONTROL
 AU2983  ______________________________________________________________________
 AU2983* NAD 83(1992) POSITION- 29 06 21.78426(N) 090 20 24.32796(W)   ADJUSTED
 AU2983* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2983  **This station is located in a suspected subsidence area (see below).
 AU2983  ______________________________________________________________________
 AU2983  GEOID HEIGHT    -        -23.778 (meters)                     GEOID18
 AU2983  LAPLACE CORR    -          0.60  (seconds)                    DEFLEC18
 AU2983  HORZ ORDER      -  SECOND
 AU2983
 AU2983.The horizontal coordinates were established by classical geodetic methods
 AU2983.and adjusted by the National Geodetic Survey in January 1993.
 AU2983
 AU2983.** This station is in an area of known vertical motion. If an
 AU2983.** orthometric height was ever established but is not available 
 AU2983.** in the current survey control section, the orthometric height
 AU2983.** is considered suspect.  Suspect heights are available in the
 AU2983.** superseded section only if requested.
 AU2983
 AU2983.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2983.GEOID18 height accuracy estimate available here.
 AU2983
 AU2983.Click photographs - Photos may exist for this station.
 AU2983
 AU2983.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2983
 AU2983. The following values were computed from the NAD 83(1992) position.
 AU2983
 AU2983;                    North         East     Units Scale Factor Converg.
 AU2983;SPC LA S     -    67,599.081 1,096,684.792   MT  1.00004671   +0 29 47.9
 AU2983;SPC LA S     -   221,781.32  3,598,040.02   sFT  1.00004671   +0 29 47.9
 AU2983;UTM  15      - 3,222,659.394   758,859.392   MT  1.00042696   +1 17 40.5
 AU2983
 AU2983!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2983!SPC LA S     -   1.00000373  x   1.00004671  =   1.00005044
 AU2983!UTM  15      -   1.00000373  x   1.00042696  =   1.00043069
 AU2983
 AU2983:                Primary Azimuth Mark                     Grid Az
 AU2983:SPC LA S     -  LA FOURCHE                               068 18 16.9
 AU2983:UTM  15      -  LA FOURCHE                               067 30 24.3
 AU2983
 AU2983_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN5885922659(NAD 83)
 AU2983
 AU2983|---------------------------------------------------------------------|
 AU2983| PID    Reference Object                     Distance      Geod. Az  |
 AU2983|                                                           dddmmss.s |
 AU2983| AU2969 LA FOURCHE                          APPROX.12.1 KM 0684804.8 |
 AU2983| AU2981 TIMBALIER LIGHTHOUSE                APPROX. 6.5 KM 1934429.0 |
 AU2983| DD6455 CALUMET RM 1                         13.878 METERS 24647     |
 AU2983| AU2982 CALM                                 89.876 METERS 29450     |
 AU2983| DD6456 CALUMET RM 2                         12.010 METERS 29645     |
 AU2983|---------------------------------------------------------------------|
 AU2983
 AU2983                          SUPERSEDED SURVEY CONTROL
 AU2983
 AU2983  NAD 83(1986)-  29 06 21.80123(N)    090 20 24.34009(W) AD(       ) 2
 AU2983  NAD 27      -  29 06 20.97700(N)    090 20 24.03900(W) AD(       ) 2
 AU2983
 AU2983.Superseded values are not recommended for survey control.
 AU2983
 AU2983.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2983.See file dsdata.pdf to determine how the superseded data were derived.
 AU2983
 AU2983_MARKER: DS = TRIANGULATION STATION DISK
 AU2983_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2983
 AU2983  HISTORY     - Date     Condition        Report By
 AU2983  HISTORY     - 1928     MONUMENTED       CGS
 AU2983  HISTORY     - 1952     MARK NOT FOUND   CGS
 AU2983
 AU2983                          STATION DESCRIPTION
 AU2983
 AU2983'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (WM)
 AU2983'STATION IS ABOUT 4-1/2 MILES NE OF TIMBALIER LIGHT, ON THE
 AU2983'EASTERN END OF CALUMET ISLAND, AT THE S END OF THE E SIDE OF
 AU2983'THE ISLAND AND AT THE WATERS EDGE.
 AU2983'
 AU2983'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 AU2983'IN THE TOP OF A TILE.
 AU2983'
 AU2983'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET IN CONCRETE
 AU2983'IN THE TOP OF TILE, IS 13.878
 AU2983'METERS (45.53 FEET) FROM THE STATION S 66 DEG 47 MIN W.
 AU2983'
 AU2983'REFERENCE MARK NO. 2 IS LOST.
 AU2983'
 AU2983'THIS STATION WILL PROBABLY NOT LAST A YEAR, AS IT IS BEING
 AU2983'WASHED OUT.  STATION CALM IS TIED BY TRAVERSE TO THE STATION.
 AU2983
 AU2983                          STATION RECOVERY (1952)
 AU2983
 AU2983'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2983'A THOROUGH SEARCH OF THE AREA BY TWO MEN FOR 1 HR. REVEALED
 AU2983'NO TRACE OF THE STATION OR REFERENCE MARKS.  THE DISTANCE
 AU2983'AND DIRECTION FROM CALM PLACES THE STATION WELL OFF-SHORE.
 AU2983'THE STATION HAS BEEN DESTROYED BY EROSION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3092 ***********************************************************************
 CP3092  DESIGNATION -  CALVERT
 CP3092  PID         -  CP3092
 CP3092  STATE/COUNTY-  LA/MOREHOUSE
 CP3092  COUNTRY     -  US
 CP3092  USGS QUAD   -  GOODWILL (2018)
 CP3092
 CP3092                         *CURRENT SURVEY CONTROL
 CP3092  ______________________________________________________________________
 CP3092* NAD 83(1997) POSITION- 32 51 42.55032(N) 091 35 49.99871(W)   ADJUSTED
 CP3092* NAVD 88 ORTHO HEIGHT -    27.6   (meters)       91.    (feet) VERTCON
 CP3092  ______________________________________________________________________
 CP3092  GEOID HEIGHT    -        -25.965 (meters)                     GEOID18
 CP3092  LAPLACE CORR    -         -0.73  (seconds)                    DEFLEC18
 CP3092  HORZ ORDER      -  SECOND
 CP3092
 CP3092.The horizontal coordinates were established by classical geodetic methods
 CP3092.and adjusted by the National Geodetic Survey in September 1999.
 CP3092
 CP3092.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3092.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3092
 CP3092.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3092.GEOID18 height accuracy estimate available here.
 CP3092
 CP3092.Click photographs - Photos may exist for this station.
 CP3092
 CP3092.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3092
 CP3092. The following values were computed from the NAD 83(1997) position.
 CP3092
 CP3092;                    North         East     Units Scale Factor Converg.
 CP3092;SPC LA N     -   262,231.922 1,084,502.059   MT  1.00005032   +0 28 38.3
 CP3092;SPC LA N     -   860,339.23  3,558,070.51   sFT  1.00005032   +0 28 38.3
 CP3092;UTM  15      - 3,636,840.348   631,251.008   MT  0.99981241   +0 45 40.6
 CP3092
 CP3092!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3092!SPC LA N     -   0.99999974  x   1.00005032  =   1.00005006
 CP3092!UTM  15      -   0.99999974  x   0.99981241  =   0.99981215
 CP3092
 CP3092:                Primary Azimuth Mark                     Grid Az
 CP3092:SPC LA N     -  CALVERT AZ MK                            003 27 54.1
 CP3092:UTM  15      -  CALVERT AZ MK                            003 10 51.8
 CP3092
 CP3092_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS3125136840(NAD 83)
 CP3092
 CP3092|---------------------------------------------------------------------|
 CP3092| PID    Reference Object                     Distance      Geod. Az  |
 CP3092|                                                           dddmmss.s |
 CP3092| CY3953 CALVERT AZ MK                                      0035632.4 |
 CP3092| CP2913 OAK GROVE MID VALLEY PLINE MST      APPROX.10.9 KM 0702630.7 |
 CP3092| CY3954 CALVERT RM 1                         43.556 METERS 17331     |
 CP3092| CY3955 CALVERT RM 2                         37.033 METERS 28414     |
 CP3092|---------------------------------------------------------------------|
 CP3092
 CP3092                          SUPERSEDED SURVEY CONTROL
 CP3092
 CP3092  NAD 83(1992)-  32 51 42.55101(N)    091 35 49.99775(W) AD(       ) 2
 CP3092  NAD 83(1986)-  32 51 42.56301(N)    091 35 49.99172(W) AD(       ) 2
 CP3092  NAD 27      -  32 51 42.09292(N)    091 35 49.55577(W) AD(       ) 2
 CP3092  NGVD 29 (07/19/86)   27.7    (m)           91.     (f) VERT ANG       
 CP3092
 CP3092.Superseded values are not recommended for survey control.
 CP3092
 CP3092.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3092.See file dsdata.pdf to determine how the superseded data were derived.
 CP3092
 CP3092_MARKER: DS = TRIANGULATION STATION DISK
 CP3092_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3092
 CP3092  HISTORY     - Date     Condition        Report By
 CP3092  HISTORY     - 1970     MONUMENTED       NGS
 CP3092  HISTORY     - 1973     GOOD             DMA
 CP3092  HISTORY     - 1973     GOOD             LOCENG
 CP3092
 CP3092                          STATION DESCRIPTION
 CP3092
 CP3092'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP3092'NO MEASUREMENT BETWEEN REFERENCE MARKS BECAUSE OF MACHINERY ON
 CP3092'LINE.
 CP3092'
 CP3092'THE STATION IS LOCATED ABOUT 12-3/4 MILES NORTHEAST OF MER ROUGE
 CP3092'AND 5-3/4 MILES SOUTHEAST OF BONITA, AT THE EAST EDGE OF THE
 CP3092'SOUTHEAST 1/4 OF SECTION 25, T 22 N, R 8 E, ON THE PROPERTY OF
 CP3092'MR. JOHN CALVERT AND SON CHARLIE CALVERT, ROUTE 1, BOX 238, MER
 CP3092'ROUGE, LOUISIANA.
 CP3092'
 CP3092'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 2, 133
 CP3092'AND 138 AT THE EAST EDGE OF MER ROUGE, GO EAST ON STATE HIGHWAY 2
 CP3092'FOR 11.15 MILES TO A GRAVELED SIDE ROAD LEFT.  TURN LEFT AND GO
 CP3092'NORTH ON GRAVELED ROAD FOR 4 MILES TO A T-ROAD JUNCTION.  TURN
 CP3092'RIGHT AND GO EAST ON GRAVELED ROAD FOR 0.9 MILE TO WHERE THE ROAD
 CP3092'TURNS TO THE NORTH.  TURN LEFT AND GO NORTH ON GRAVELED ROAD FOR
 CP3092'2.5 MILES TO A DRIVEWAY LEFT AND TRAILER HOUSE.  TURN LEFT AND
 CP3092'GO WEST ON DRIVEWAY FOR 0.05 MILE TO A WIRE GATE.  PASS THROUGH
 CP3092'GATE AND GO NORTH ABOUT 140 FEET TO THE STATION AS DESCRIBED.
 CP3092'
 CP3092'TO REACH THE AZIMUTH MARK FROM THE GRAVELED ROAD AND DRIVEWAY
 CP3092'ENTRANCE, GO NORTH ON GRAVELED ROAD FOR 0.7 MILE TO THE AZIMUTH
 CP3092'MARK ON THE LEFT.
 CP3092'
 CP3092'THE STATION MARKS ARE STANDARD DISKS STAMPED CALVERT 1970.  THE
 CP3092'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CP3092'MONUMENT THAT IS 1 INCH BELOW THE GROUND SURFACE.  IT IS 57 FEET
 CP3092'SOUTHWEST OF A FENCE CORNER, 34 FEET NORTHWEST OF THE NORTH SIDE
 CP3092'OF A FEED STORAGE BIN AND 24 FEET SOUTH OF A FENCE AND METAL
 CP3092'WITNESS POST WITH SIGN.  THE UNDERGROUND MARK IS SET IN THE TOP
 CP3092'OF AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND
 CP3092'SURFACE.
 CP3092'
 CP3092'REFERENCE MARK 1, A STANDARD DISK STAMPED CALVERT NO 1 1970, IS
 CP3092'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 CP3092'FLUSH WITH THE GROUND SURFACE.  IT IS 110 FEET NORTH OF A FENCE
 CP3092'CORNER, 3 FEET SOUTHWEST OF A FENCE CORNER AND 0.5 FOOT WEST OF
 CP3092'A FENCE.
 CP3092'
 CP3092'REFERENCE MARK 2, A STANDARD DISK STAMPED CALVERT NO 2 1970, IS
 CP3092'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 CP3092'FLUSH WITH THE GROUND SURFACE.  IT IS 120.9 FEET WEST OF A METAL
 CP3092'WITNESS POST WITH SIGN AND 0.5 FOOT SOUTH OF A FENCE.
 CP3092'
 CP3092'THE AZIMUTH MARK, A STANDARD DISK STAMPED CALVERT 1970, IS SET
 CP3092'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 CP3092'1 INCH ABOVE THE GROUND SURFACE.  IT IS 36 FEET WEST OF THE
 CP3092'CENTER OF THE GRAVELED ROAD, 4.7 FEET NORTHEAST OF A METAL WITNESS
 CP3092'POST WITH SIGN AND 1.6 FEET WEST OF A POWERLINE POLE.
 CP3092'
 CP3092'HEIGHT OF LIGHT ABOVE STATION MARK 34.5 METERS.
 CP3092
 CP3092                          STATION RECOVERY (1973)
 CP3092
 CP3092'RECOVERY NOTE BY DEFENSE MAP AGENCY 1973
 CP3092'STATION CALVERT, RM 1, AND THE AZIMUTH MARK WERE RECOVERED IN
 CP3092'GOOD CONDITION AS DESCRIBED.  THE ROUTE DESCRIPTION WAS ADEQUATE.
 CP3092
 CP3092                          STATION RECOVERY (1973)
 CP3092
 CP3092'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1973 (FLM)
 CP3092'CALVERT RECOVERED IN GOOD CONDITION.
 CP3092'
 CP3092'AZIMUTH MARK RECOVERED IN GOOD CONDITION.
 CP3092'
 CP3092'DISTANCE BETWEEN MARK AND AZIMUTH MARK = 3524.85 FEET MEASURED WITH
 CP3092'A HP 3800 EDM.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0850 ***********************************************************************
 AV0850  DESIGNATION -  CAM
 AV0850  PID         -  AV0850
 AV0850  STATE/COUNTY-  LA/CAMERON
 AV0850  COUNTRY     -  US
 AV0850  USGS QUAD   -  F-R RANCH (2018)
 AV0850
 AV0850                         *CURRENT SURVEY CONTROL
 AV0850  ______________________________________________________________________
 AV0850* NAD 83(1992) POSITION- 29 57 51.68269(N) 093 36 24.02305(W)   ADJUSTED
 AV0850* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0850  **This station is located in a suspected subsidence area (see below).
 AV0850  ______________________________________________________________________
 AV0850  GEOID HEIGHT    -        -27.075 (meters)                     GEOID18
 AV0850  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 AV0850  HORZ ORDER      -  THIRD
 AV0850
 AV0850.The horizontal coordinates were established by classical geodetic methods
 AV0850.and adjusted by the National Geodetic Survey in January 1993.
 AV0850
 AV0850.** This station is in an area of known vertical motion. If an
 AV0850.** orthometric height was ever established but is not available 
 AV0850.** in the current survey control section, the orthometric height
 AV0850.** is considered suspect.  Suspect heights are available in the
 AV0850.** superseded section only if requested.
 AV0850
 AV0850.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0850.GEOID18 height accuracy estimate available here.
 AV0850
 AV0850.Click photographs - Photos may exist for this station.
 AV0850
 AV0850.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0850
 AV0850. The following values were computed from the NAD 83(1992) position.
 AV0850
 AV0850;                    North         East     Units Scale Factor Converg.
 AV0850;SPC LA S     -   164,491.889   780,606.203   MT  0.99992595   -1 08 12.1
 AV0850;SPC LA S     -   539,670.47  2,561,038.85   sFT  0.99992595   -1 08 12.1
 AV0850;UTM  15      - 3,314,990.535   441,466.335   MT  0.99964227   -0 18 10.9
 AV0850
 AV0850!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0850!SPC LA S     -   1.00000409  x   0.99992595  =   0.99993004
 AV0850!UTM  15      -   1.00000409  x   0.99964227  =   0.99964636
 AV0850
 AV0850:                Primary Azimuth Mark                     Grid Az
 AV0850:SPC LA S     -  LAND                                     120 04 37.5
 AV0850:UTM  15      -  LAND                                     119 14 36.3
 AV0850
 AV0850_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP4146614990(NAD 83)
 AV0850
 AV0850|---------------------------------------------------------------------|
 AV0850| PID    Reference Object                     Distance      Geod. Az  |
 AV0850|                                                           dddmmss.s |
 AV0850| AV0853 LAND                                APPROX. 8.6 KM 1185625.4 |
 AV0850| CV8781 CAM RM                               29.779 METERS 27157     |
 AV0850|---------------------------------------------------------------------|
 AV0850
 AV0850                          SUPERSEDED SURVEY CONTROL
 AV0850
 AV0850  NAD 83(1986)-  29 57 51.70594(N)    093 36 24.00932(W) AD(       ) 3
 AV0850  NAD 27      -  29 57 50.94200(N)    093 36 23.43300(W) AD(       ) 3
 AV0850
 AV0850.Superseded values are not recommended for survey control.
 AV0850
 AV0850.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0850.See file dsdata.pdf to determine how the superseded data were derived.
 AV0850
 AV0850_MARKER: DD = SURVEY DISK
 AV0850_SETTING: 0 = UNSPECIFIED SETTING
 AV0850
 AV0850  HISTORY     - Date     Condition        Report By
 AV0850  HISTORY     - 1933     MONUMENTED       USGS
 AV0850  HISTORY     - 1968     SEE DESCRIPTION  CITGO
 AV0850
 AV0850                          STATION DESCRIPTION
 AV0850
 AV0850'DESCRIBED BY US GEOLOGICAL SURVEY 1933 (JML)
 AV0850'STATION IS ABOUT 2 MILES E ALONG STARKS N CANAL FROM ITS
 AV0850'JUNCTION WITH W CANAL ABOUT 0.5 MILE S OF CAMP 5 AND BLACK
 AV0850'BAYOU.  4.5 MILES W OF T-CANAL S TO STARKS CLUBHOUSE.  AT
 AV0850'A WIDE PLACE IN CANAL FOR BOATS TO PASS.
 AV0850'
 AV0850'STATION MARK IS A CONCRETE POST WITH STANDARD TABLET STAMPED
 AV0850'CAM-1933.
 AV0850'
 AV0850'REFERENCE MARK IS A CONCRETE POST WITH STANDARD REFERENCE
 AV0850'TABLET AND IS 97.7 FEET W OF STATION MARK.
 AV0850'
 AV0850'INSTRUMENT AND SIGNAL CENTERED OVER STATION MARK.  INSTRUMENT
 AV0850'ELEVATED 30 FEET.
 AV0850
 AV0850                          STATION RECOVERY (1968)
 AV0850
 AV0850'RECOVERY NOTE BY CITIES SERVICE COMPANY 1968
 AV0850'STATION DESTROYED.  REFERENCE MARK WAS FOUND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0865 ***********************************************************************
 AV0865  DESIGNATION -  CAM 1923
 AV0865  PID         -  AV0865
 AV0865  STATE/COUNTY-  LA/CAMERON
 AV0865  COUNTRY     -  US
 AV0865  USGS QUAD   -  JOHNSON BAYOU (2018)
 AV0865
 AV0865                         *CURRENT SURVEY CONTROL
 AV0865  ______________________________________________________________________
 AV0865* NAD 83(1992) POSITION- 29 45 12.42424(N) 093 37 47.06189(W)   ADJUSTED
 AV0865* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0865  **This station is located in a suspected subsidence area (see below).
 AV0865  ______________________________________________________________________
 AV0865  GEOID HEIGHT    -        -26.680 (meters)                     GEOID18
 AV0865  LAPLACE CORR    -          1.33  (seconds)                    DEFLEC18
 AV0865  HORZ ORDER      -  THIRD
 AV0865
 AV0865.The horizontal coordinates were established by classical geodetic methods
 AV0865.and adjusted by the National Geodetic Survey in January 1993.
 AV0865
 AV0865.** This station is in an area of known vertical motion. If an
 AV0865.** orthometric height was ever established but is not available 
 AV0865.** in the current survey control section, the orthometric height
 AV0865.** is considered suspect.  Suspect heights are available in the
 AV0865.** superseded section only if requested.
 AV0865
 AV0865.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0865.GEOID18 height accuracy estimate available here.
 AV0865
 AV0865.Click photographs - Photos may exist for this station.
 AV0865
 AV0865.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0865
 AV0865. The following values were computed from the NAD 83(1992) position.
 AV0865
 AV0865;                    North         East     Units Scale Factor Converg.
 AV0865;SPC LA S     -   141,163.774   777,911.972   MT  0.99993501   -1 08 53.6
 AV0865;SPC LA S     -   463,134.82  2,552,199.53   sFT  0.99993501   -1 08 53.6
 AV0865;UTM  15      - 3,291,632.315   439,112.892   MT  0.99964574   -0 18 45.1
 AV0865
 AV0865!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0865!SPC LA S     -   1.00000403  x   0.99993501  =   0.99993904
 AV0865!UTM  15      -   1.00000403  x   0.99964574  =   0.99964977
 AV0865
 AV0865_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN3911291632(NAD 83)
 AV0865
 AV0865                          SUPERSEDED SURVEY CONTROL
 AV0865
 AV0865  NAD 83(1986)-  29 45 12.44671(N)    093 37 47.04409(W) AD(       ) 3
 AV0865  NAD 27      -  29 45 11.64100(N)    093 37 46.47200(W) AD(       ) 3
 AV0865
 AV0865.Superseded values are not recommended for survey control.
 AV0865
 AV0865.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0865.See file dsdata.pdf to determine how the superseded data were derived.
 AV0865
 AV0865_MARKER: DS = TRIANGULATION STATION DISK
 AV0865_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AV0865_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0865
 AV0865  HISTORY     - Date     Condition        Report By
 AV0865  HISTORY     - 1923     MONUMENTED       CGS
 AV0865  HISTORY     - 20031005 MARK NOT FOUND   USPSQD
 AV0865
 AV0865                          STATION DESCRIPTION
 AV0865
 AV0865'DESCRIBED BY COAST AND GEODETIC SURVEY 1923 (FSB)
 AV0865'STATION IS LOCATED ABOUT 13 STATUTE MILES E BY N FROM SABINE
 AV0865'PASS LIGHTHOUSE, AND IS 70 METERS FROM THE HIGH-WATER LINE
 AV0865'AND ABOUT ON THE EDGE OF THE GRASS LINE.
 AV0865'
 AV0865'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 AV0865'IN CONCRETE AT THE CENTER OF THE TOPS OF TILES WHICH ARE
 AV0865'FASTENED BY MEANS OF CONCRETE TO THE UPPER ENDS OF LONG
 AV0865'WOODEN PILES DRIVEN INTO THE MARSH.  THE TOPS OF THE TILE
 AV0865'PIPES, IN WHICH THE STATION AND REFERENCE MARKS ARE SET,
 AV0865'PROJECT ABOUT 9 INCHES ABOVE THE SURFACE OF THE GROUND.
 AV0865'
 AV0865'REFERENCE MARK NO. 1 IS PLACED ON A LINE PARALLEL TO THE
 AV0865'BEACH AND IS ALMOST ON RANGE WITH HACK.
 AV0865'
 AV0865'REFERENCE MARK NO. 2 IS ON RANGE WITH A SMALL UNPAINTED
 AV0865'DWELLING SET IN A VERY CONSPICUOUS CLUMP OF OAKS.
 AV0865
 AV0865                          STATION RECOVERY (2003)
 AV0865
 AV0865'RECOVERY NOTE BY US POWER SQUADRON 2003 (WAF)
 AV0865'AV0865 RM1 NOT FOUND
 AV0865'AV0865 RM2 NOT FOUND
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4533 ***********************************************************************
 BJ4533  DESIGNATION -  CAMERON
 BJ4533  PID         -  BJ4533
 BJ4533  STATE/COUNTY-  LA/LIVINGSTON
 BJ4533  COUNTRY     -  US
 BJ4533  USGS QUAD   -  DENHAM SPRINGS (2018)
 BJ4533
 BJ4533                         *CURRENT SURVEY CONTROL
 BJ4533  ______________________________________________________________________
 BJ4533* NAD 83(1992) POSITION- 30 24 24.63419(N) 090 53 09.91967(W)   ADJUSTED
 BJ4533* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4533  **This station is located in a suspected subsidence area (see below).
 BJ4533  ______________________________________________________________________
 BJ4533  GEOID HEIGHT    -        -26.940 (meters)                     GEOID18
 BJ4533  LAPLACE CORR    -          0.58  (seconds)                    DEFLEC18
 BJ4533  HORZ ORDER      -  FIRST
 BJ4533
 BJ4533.The horizontal coordinates were established by classical geodetic methods
 BJ4533.and adjusted by the National Geodetic Survey in January 1993.
 BJ4533
 BJ4533.** This station is in an area of known vertical motion. If an
 BJ4533.** orthometric height was ever established but is not available 
 BJ4533.** in the current survey control section, the orthometric height
 BJ4533.** is considered suspect.  Suspect heights are available in the
 BJ4533.** superseded section only if requested.
 BJ4533
 BJ4533.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4533.GEOID18 height accuracy estimate available here.
 BJ4533
 BJ4533.Click photographs - Photos may exist for this station.
 BJ4533
 BJ4533.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4533
 BJ4533. The following values were computed from the NAD 83(1992) position.
 BJ4533
 BJ4533;                    North         East     Units Scale Factor Converg.
 BJ4533;SPC LA S     -   211,448.223 1,042,973.629   MT  0.99995076   +0 13 25.1
 BJ4533;SPC LA S     -   693,726.38  3,421,822.65   sFT  0.99995076   +0 13 25.1
 BJ4533;UTM  15      - 3,365,764.793   703,067.710   MT  1.00010874   +1 04 13.1
 BJ4533
 BJ4533!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4533!SPC LA S     -   1.00000263  x   0.99995076  =   0.99995339
 BJ4533!UTM  15      -   1.00000263  x   1.00010874  =   1.00011137
 BJ4533
 BJ4533:                Primary Azimuth Mark                     Grid Az
 BJ4533:SPC LA S     -  DENHAM                                   311 28 05.8
 BJ4533:UTM  15      -  DENHAM                                   310 37 17.8
 BJ4533
 BJ4533_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0306765764(NAD 83)
 BJ4533
 BJ4533|---------------------------------------------------------------------|
 BJ4533| PID    Reference Object                     Distance      Geod. Az  |
 BJ4533|                                                           dddmmss.s |
 BJ4533| CW1176 CAMERON RM 1                         27.218 METERS 04305     |
 BJ4533| BJ4512 WALKER LOT                          APPROX. 3.9 KM 0431258.6 |
 BJ4533| BJ4514 FROST SHELL PIPELINE MAST           APPROX.11.7 KM 1091840.2 |
 BJ4533| CW1177 CAMERON RM 2                         33.790 METERS 16413     |
 BJ4533| BJ3779 DENHAM                              APPROX. 8.3 KM 3114130.9 |
 BJ4533|---------------------------------------------------------------------|
 BJ4533
 BJ4533                          SUPERSEDED SURVEY CONTROL
 BJ4533
 BJ4533  NAD 83(1986)-  30 24 24.65148(N)    090 53 09.91791(W) AD(       ) 1
 BJ4533  NAD 27      -  30 24 23.96014(N)    090 53 09.56195(W) AD(       ) 1
 BJ4533
 BJ4533.Superseded values are not recommended for survey control.
 BJ4533
 BJ4533.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4533.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4533
 BJ4533_MARKER: DS = TRIANGULATION STATION DISK
 BJ4533_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4533
 BJ4533  HISTORY     - Date     Condition        Report By
 BJ4533  HISTORY     - 1973     MONUMENTED       NGS
 BJ4533
 BJ4533                          STATION DESCRIPTION
 BJ4533
 BJ4533'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4533'THE STATION IS LOCATED ABOUT 7 MILES SOUTHEAST OF DENHAM SPRINGS, 5.5
 BJ4533'MILES NORTHWEST OF PORT VINCENT, 4 MILES SOUTH OF INTERSTATE HIGHWAY
 BJ4533'12, 2.5 MILES SOUTHWEST OF THE WALKER LOOKOUT TOWER AND ON PROPERTY
 BJ4533'OWNED BY THE CROWN ZELLERBACH CORPORATION, LIVINGSTON, LOUISIANA,
 BJ4533'PHONE NUMBER 686-2278 OR 686-2279.
 BJ4533'
 BJ4533'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 16 AND 42 IN
 BJ4533'PORT VINCENT GO NORTHERLY ON STATE HIGHWAY 16 FOR 5.8 MILES TO A
 BJ4533'SIDE ROAD RIGHT.  TURN RIGHT AND GO EAST ON THE SURFACED ROAD FOR
 BJ4533'0.6 MILE TO A SIDE ROAD LEFT.  TURN LEFT AND GO NORTHERLY ON THE
 BJ4533'SURFACED ROAD FOR 1.0 MILE TO A GRAVELED SIDE ROAD LEFT.  TURN LEFT
 BJ4533'AND GO WEST ON THE GRAVELED ROAD FOR 0.5 MILE TO A FORK AND THE
 BJ4533'STATION JUST WEST OF THE INTERSECTION.
 BJ4533'
 BJ4533'THE STATION MARK IS A STANDARD DISK STAMPED CAMERON 1973, SET IN THE
 BJ4533'TOP OF A ROUND CONCRETE MONUMENT THAT IS 12 INCHES IN DIAMETER AND
 BJ4533'IS FLUSH WITH THE GROUND SURFACE.  IT IS 126 FEET WEST OF THE CENTER
 BJ4533'OF THE INTERSECTION AND 6.5 FEET WEST OF A METAL WITNESS POST WITH
 BJ4533'SIGN.  NO UNDERGROUND MARK WAS SET.
 BJ4533'
 BJ4533'REFERENCE MARK 1 IS A STANDARD DISK STAMPED CAMERON NO 1 1973, SET IN
 BJ4533'THE TOP OF A ROUND CONCRETE MONUMENT THAT IS 12 INCHES IN DIAMETER
 BJ4533'AND PROJECTS 8 INCHES ABOVE THE GROUND SURFACE.  IT IS 121 FEET NORTH
 BJ4533'OF THE CENTER OF THE INTERSECTION, 21 FEET EAST OF THE CENTER OF A
 BJ4533'GRADED ROAD AND 3 FEET SOUTH OF A METAL WITNESS POST WITH SIGN.
 BJ4533'
 BJ4533'REFERENCE MARK 2 IS A STANDARD DISK STAMPED CAMERON NO 2 1973, SET IN
 BJ4533'THE TOP OF A ROUND CONCRETE MONUMENT THAT IS 12 INCHES IN DIAMETER
 BJ4533'AND PROJECTS 3 INCHES ABOVE THE GROUND SURFACE.  IT IS 117 FEET
 BJ4533'WEST-SOUTHWEST OF THE CENTER OF THE INTERSECTION, 8 FEET SOUTH
 BJ4533'OF THE CENTER OF A DIRT ROAD AND 3 FEET NORTH OF A METAL WITNESS
 BJ4533'POST WITH SIGN.
 BJ4533'
 BJ4533'DUE TO DENSE WOODS THERE WAS NO PLACE TO SET A SUITABLE AZIMUTH MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0823 ***********************************************************************
 AV0823  DESIGNATION -  CAMERON GULF MENHADEN CO STACK
 AV0823  PID         -  AV0823
 AV0823  STATE/COUNTY-  LA/CAMERON
 AV0823  COUNTRY     -  US
 AV0823  USGS QUAD   -  CAMERON (2018)
 AV0823
 AV0823                         *CURRENT SURVEY CONTROL
 AV0823  ______________________________________________________________________
 AV0823* NAD 83(1992) POSITION- 29 48 01.16926(N) 093 20 16.70723(W)   ADJUSTED
 AV0823  **This station is located in a suspected subsidence area (see below).
 AV0823  ______________________________________________________________________
 AV0823  GEOID HEIGHT    -        -26.590 (meters)                     GEOID18
 AV0823  LAPLACE CORR    -          0.77  (seconds)                    DEFLEC18
 AV0823  HORZ ORDER      -  THIRD
 AV0823
 AV0823.The horizontal coordinates were established by classical geodetic methods
 AV0823.and adjusted by the National Geodetic Survey in January 1993.
 AV0823
 AV0823.** This station is in an area of known vertical motion. If an
 AV0823.** orthometric height was ever established but is not available 
 AV0823.** in the current survey control section, the orthometric height
 AV0823.** is considered suspect.  Suspect heights are available in the
 AV0823.** superseded section only if requested.
 AV0823
 AV0823.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0823.GEOID18 height accuracy estimate available here.
 AV0823
 AV0823.Click photographs - Photos may exist for this station.
 AV0823
 AV0823.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0823
 AV0823. The following values were computed from the NAD 83(1992) position.
 AV0823
 AV0823;                    North         East     Units Scale Factor Converg.
 AV0823;SPC LA S     -   145,828.951   806,216.712   MT  0.99993183   -1 00 08.4
 AV0823;SPC LA S     -   478,440.48  2,645,062.66   sFT  0.99993183   -1 00 08.4
 AV0823;UTM  15      - 3,296,707.933   467,338.012   MT  0.99961316   -0 10 04.7
 AV0823
 AV0823_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN6733896707(NAD 83)
 AV0823
 AV0823                          SUPERSEDED SURVEY CONTROL
 AV0823
 AV0823  NAD 83(1986)-  29 48 01.19409(N)    093 20 16.68871(W) AD(       ) 3
 AV0823  NAD 27      -  29 48 00.39600(N)    093 20 16.12900(W) AD(       ) 3
 AV0823
 AV0823.Superseded values are not recommended for survey control.
 AV0823
 AV0823.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0823.See file dsdata.pdf to determine how the superseded data were derived.
 AV0823
 AV0823_MARKER: 63 = STACK
 AV0823
 AV0823  HISTORY     - Date     Condition        Report By
 AV0823  HISTORY     - 1955     FIRST OBSERVED   CGS
 AV0823
 AV0823                          STATION DESCRIPTION
 AV0823
 AV0823'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0823'THE STATION IS THE TOP AND CENTER OF THE SMOKE STACK ON THE
 AV0823'NORTHERLY END OF THE ROOF OF THE GULF MENHADEN FISH OIL PLANT
 AV0823'WHICH IS LOCATED ABOUT 0.6 MILE EAST OF THE BUSINESS DISTRICT OF
 AV0823'THE VILLAGE OF CAMERON.
 AV0823'
 AV0823'THE STACK IS PAINTED BLACK AND IS 69 FEET IN HEIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0813 ***********************************************************************
 AV0813  DESIGNATION -  CAMERON INDEP TELEPHONE CO MST
 AV0813  PID         -  AV0813
 AV0813  STATE/COUNTY-  LA/CAMERON
 AV0813  COUNTRY     -  US
 AV0813  USGS QUAD   -  CAMERON (2018)
 AV0813
 AV0813                         *CURRENT SURVEY CONTROL
 AV0813  ______________________________________________________________________
 AV0813* NAD 83(1992) POSITION- 29 47 29.18443(N) 093 18 03.46524(W)   ADJUSTED
 AV0813  **This station is located in a suspected subsidence area (see below).
 AV0813  ______________________________________________________________________
 AV0813  GEOID HEIGHT    -        -26.540 (meters)                     GEOID18
 AV0813  LAPLACE CORR    -          0.81  (seconds)                    DEFLEC18
 AV0813  HORZ ORDER      -  THIRD
 AV0813
 AV0813.The horizontal coordinates were established by classical geodetic methods
 AV0813.and adjusted by the National Geodetic Survey in January 1993.
 AV0813
 AV0813.** This station is in an area of known vertical motion. If an
 AV0813.** orthometric height was ever established but is not available 
 AV0813.** in the current survey control section, the orthometric height
 AV0813.** is considered suspect.  Suspect heights are available in the
 AV0813.** superseded section only if requested.
 AV0813
 AV0813.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0813.GEOID18 height accuracy estimate available here.
 AV0813
 AV0813.Click photographs - Photos may exist for this station.
 AV0813
 AV0813.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0813
 AV0813. The following values were computed from the NAD 83(1992) position.
 AV0813
 AV0813;                    North         East     Units Scale Factor Converg.
 AV0813;SPC LA S     -   144,782.292   809,777.267   MT  0.99993238   -0 59 01.8
 AV0813;SPC LA S     -   475,006.57  2,656,744.25   sFT  0.99993238   -0 59 01.8
 AV0813;UTM  15      - 3,295,713.551   470,912.285   MT  0.99961044   -0 08 58.3
 AV0813
 AV0813_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN7091295713(NAD 83)
 AV0813
 AV0813                          SUPERSEDED SURVEY CONTROL
 AV0813
 AV0813  NAD 83(1986)-  29 47 29.20973(N)    093 18 03.44882(W) AD(       ) 3
 AV0813  NAD 27      -  29 47 28.42300(N)    093 18 02.90100(W) AD(       ) 3
 AV0813
 AV0813.Superseded values are not recommended for survey control.
 AV0813
 AV0813.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0813.See file dsdata.pdf to determine how the superseded data were derived.
 AV0813
 AV0813
 AV0813  HISTORY     - Date     Condition        Report By
 AV0813  HISTORY     - 1963     FIRST OBSERVED   CGS
 AV0813  HISTORY     - 1963     GOOD             CGS
 AV0813
 AV0813                          STATION DESCRIPTION
 AV0813
 AV0813'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 AV0813'THE STATION IS LOCATED NORTHWEST OF SCHLUMBER.  IT IS A 3
 AV0813'LEG MAST WITH ANTENNAS ON THE NORTH, WEST AND EAST SIDES.
 AV0813'IT IS 150 FEET HIGH AND IS RED AND WHITE IN COLOR WITH A RED
 AV0813'LIGHT ON THE TOP.  THE INTERSECTING POINT WAS THE TOP CENTER.
 AV0813
 AV0813                          STATION RECOVERY (1963)
 AV0813
 AV0813'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (HGL)
 AV0813'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE DESCRIPTION
 AV0813'BY R.W.T. 1963 IS ADEQUATE FOR RECOVERY WITH THE FOLLOWING
 AV0813'ADDITIONS.
 AV0813'
 AV0813'THE STATION IS LOCATED ABOUT 2-1/2 MILES EAST OF CAMERON.  IT
 AV0813'IS A 4 LEG MAST WITH ANTENNAS ON THE NORTH, WEST AND EAST SIDES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0824 ***********************************************************************
 AV0824  DESIGNATION -  CAMERON J WELL SURVEY INC MAST
 AV0824  PID         -  AV0824
 AV0824  STATE/COUNTY-  LA/CAMERON
 AV0824  COUNTRY     -  US
 AV0824  USGS QUAD   -  CAMERON (2018)
 AV0824
 AV0824                         *CURRENT SURVEY CONTROL
 AV0824  ______________________________________________________________________
 AV0824* NAD 83(1992) POSITION- 29 47 25.89274(N) 093 17 58.64059(W)   ADJUSTED
 AV0824  **This station is located in a suspected subsidence area (see below).
 AV0824  ______________________________________________________________________
 AV0824  GEOID HEIGHT    -        -26.537 (meters)                     GEOID18
 AV0824  LAPLACE CORR    -          0.81  (seconds)                    DEFLEC18
 AV0824  HORZ ORDER      -  THIRD
 AV0824
 AV0824.The horizontal coordinates were established by classical geodetic methods
 AV0824.and adjusted by the National Geodetic Survey in January 1993.
 AV0824
 AV0824.** This station is in an area of known vertical motion. If an
 AV0824.** orthometric height was ever established but is not available 
 AV0824.** in the current survey control section, the orthometric height
 AV0824.** is considered suspect.  Suspect heights are available in the
 AV0824.** superseded section only if requested.
 AV0824
 AV0824.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0824.GEOID18 height accuracy estimate available here.
 AV0824
 AV0824.Click photographs - Photos may exist for this station.
 AV0824
 AV0824.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0824
 AV0824. The following values were computed from the NAD 83(1992) position.
 AV0824
 AV0824;                    North         East     Units Scale Factor Converg.
 AV0824;SPC LA S     -   144,678.734   809,905.078   MT  0.99993244   -0 58 59.4
 AV0824;SPC LA S     -   474,666.81  2,657,163.58   sFT  0.99993244   -0 58 59.4
 AV0824;UTM  15      - 3,295,611.898   471,041.549   MT  0.99961035   -0 08 55.9
 AV0824
 AV0824_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN7104195611(NAD 83)
 AV0824
 AV0824                          SUPERSEDED SURVEY CONTROL
 AV0824
 AV0824  NAD 83(1986)-  29 47 25.91813(N)    093 17 58.62434(W) AD(       ) 3
 AV0824  NAD 27      -  29 47 25.13700(N)    093 17 58.08300(W) AD(       ) 3
 AV0824
 AV0824.Superseded values are not recommended for survey control.
 AV0824
 AV0824.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0824.See file dsdata.pdf to determine how the superseded data were derived.
 AV0824
 AV0824_MARKER: 14 = NAVIGATION LIGHT
 AV0824
 AV0824  HISTORY     - Date     Condition        Report By
 AV0824  HISTORY     - 1963     FIRST OBSERVED   CGS
 AV0824
 AV0824                          STATION DESCRIPTION
 AV0824
 AV0824'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 AV0824'THE STATION IS LOCATED ABOUT 2-1/2 MILES EAST OF CAMERON, AND IS
 AV0824'150 YARDS NORTH OF STATE HIGHWAY 27.  IT IS A GUYED 3 LEG STEEL
 AV0824'STRUCTURE AND IS RED AND WHITE IN COLOR WITH A RED LIGHT ON THE
 AV0824'TOP.  THE INTERSECTING POINT WAS THE TOP CENTER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0818 ***********************************************************************
 AV0818  DESIGNATION -  CAMERON LOUISIANA MENHADEN STK
 AV0818  PID         -  AV0818
 AV0818  STATE/COUNTY-  LA/CAMERON
 AV0818  COUNTRY     -  US
 AV0818  USGS QUAD   -  CAMERON (2018)
 AV0818
 AV0818                         *CURRENT SURVEY CONTROL
 AV0818  ______________________________________________________________________
 AV0818* NAD 83(1992) POSITION- 29 48 48.46029(N) 093 20 45.33236(W)   ADJUSTED
 AV0818  **This station is located in a suspected subsidence area (see below).
 AV0818  ______________________________________________________________________
 AV0818  GEOID HEIGHT    -        -26.631 (meters)                     GEOID18
 AV0818  LAPLACE CORR    -          0.77  (seconds)                    DEFLEC18
 AV0818  HORZ ORDER      -  THIRD
 AV0818
 AV0818.The horizontal coordinates were established by classical geodetic methods
 AV0818.and adjusted by the National Geodetic Survey in January 1993.
 AV0818
 AV0818.** This station is in an area of known vertical motion. If an
 AV0818.** orthometric height was ever established but is not available 
 AV0818.** in the current survey control section, the orthometric height
 AV0818.** is considered suspect.  Suspect heights are available in the
 AV0818.** superseded section only if requested.
 AV0818
 AV0818.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0818.GEOID18 height accuracy estimate available here.
 AV0818
 AV0818.Click photographs - Photos may exist for this station.
 AV0818
 AV0818.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0818
 AV0818. The following values were computed from the NAD 83(1992) position.
 AV0818
 AV0818;                    North         East     Units Scale Factor Converg.
 AV0818;SPC LA S     -   147,298.259   805,473.720   MT  0.99993106   -1 00 22.8
 AV0818;SPC LA S     -   483,261.04  2,642,625.03   sFT  0.99993106   -1 00 22.8
 AV0818;UTM  15      - 3,298,165.802   466,573.947   MT  0.99961378   -0 10 19.2
 AV0818
 AV0818_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN6657398165(NAD 83)
 AV0818
 AV0818                          SUPERSEDED SURVEY CONTROL
 AV0818
 AV0818  NAD 83(1986)-  29 48 48.48516(N)    093 20 45.31393(W) AD(       ) 3
 AV0818  NAD 27      -  29 48 47.68900(N)    093 20 44.75500(W) AD(       ) 3
 AV0818
 AV0818.Superseded values are not recommended for survey control.
 AV0818
 AV0818.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0818.See file dsdata.pdf to determine how the superseded data were derived.
 AV0818
 AV0818_MARKER: 63 = STACK
 AV0818
 AV0818  HISTORY     - Date     Condition        Report By
 AV0818  HISTORY     - 1955     FIRST OBSERVED   CGS
 AV0818
 AV0818                          STATION DESCRIPTION
 AV0818
 AV0818'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0818'THE STATION IS CENTER AND HIGHER OF THREE SMOKE STACKS WHICH
 AV0818'ARE LOCATED AT THE LOUISIANA MENHADEN FISH OIL PLANT ABOUT 1.5
 AV0818'MILES NORTHWEST OF THE BUSINESS DISTRICT OF THE VILLAGE OF
 AV0818'CAMERON.
 AV0818'
 AV0818'THE STACK RISES FROM THE BOILER HOUSE ROOF AND IS ABOUT 150
 AV0818'FEET EAST OF THE DEEP WATER SHIP CANAL.  IT IS 74 FEET IN
 AV0818'HEIGHT AND IS CONSTRUCTED OF STEEL WHICH IS PAINTED BLACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0817 ***********************************************************************
 AV0817  DESIGNATION -  CAMERON MAGNOLIA DERRICK 21
 AV0817  PID         -  AV0817
 AV0817  STATE/COUNTY-  LA/CAMERON
 AV0817  COUNTRY     -  US
 AV0817  USGS QUAD   -  CAMERON (2018)
 AV0817
 AV0817                         *CURRENT SURVEY CONTROL
 AV0817  ______________________________________________________________________
 AV0817* NAD 83(1992) POSITION- 29 47 45.24423(N) 093 21 03.99556(W)   ADJUSTED
 AV0817  **This station is located in a suspected subsidence area (see below).
 AV0817  ______________________________________________________________________
 AV0817  GEOID HEIGHT    -        -26.585 (meters)                     GEOID18
 AV0817  LAPLACE CORR    -          0.77  (seconds)                    DEFLEC18
 AV0817  HORZ ORDER      -  THIRD
 AV0817
 AV0817.The horizontal coordinates were established by classical geodetic methods
 AV0817.and adjusted by the National Geodetic Survey in January 1993.
 AV0817
 AV0817.** This station is in an area of known vertical motion. If an
 AV0817.** orthometric height was ever established but is not available 
 AV0817.** in the current survey control section, the orthometric height
 AV0817.** is considered suspect.  Suspect heights are available in the
 AV0817.** superseded section only if requested.
 AV0817
 AV0817.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0817.GEOID18 height accuracy estimate available here.
 AV0817
 AV0817.Click photographs - Photos may exist for this station.
 AV0817
 AV0817.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0817
 AV0817. The following values were computed from the NAD 83(1992) position.
 AV0817
 AV0817;                    North         East     Units Scale Factor Converg.
 AV0817;SPC LA S     -   145,360.993   804,938.421   MT  0.99993210   -1 00 32.1
 AV0817;SPC LA S     -   476,905.19  2,640,868.80   sFT  0.99993210   -1 00 32.1
 AV0817;UTM  15      - 3,296,221.564   466,067.076   MT  0.99961421   -0 10 28.1
 AV0817
 AV0817_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN6606796221(NAD 83)
 AV0817
 AV0817                          SUPERSEDED SURVEY CONTROL
 AV0817
 AV0817  NAD 83(1986)-  29 47 45.26904(N)    093 21 03.97710(W) AD(       ) 3
 AV0817  NAD 27      -  29 47 44.47000(N)    093 21 03.42000(W) AD(       ) 3
 AV0817
 AV0817.Superseded values are not recommended for survey control.
 AV0817
 AV0817.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0817.See file dsdata.pdf to determine how the superseded data were derived.
 AV0817
 AV0817_MARKER: 67 = OIL DERRICK
 AV0817
 AV0817  HISTORY     - Date     Condition        Report By
 AV0817  HISTORY     - 1955     FIRST OBSERVED   CGS
 AV0817
 AV0817                          STATION DESCRIPTION
 AV0817
 AV0817'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DK3579 ***********************************************************************
 DK3579  HT_MOD      -  This is a Height Modernization Survey Station.
 DK3579  CORS        -  This is a GPS Continuously Operating Reference Station.
 DK3579  DESIGNATION -  CAMERON PARISH CT CORS ARP
 DK3579  CORS_ID     -  CAMR
 DK3579  PID         -  DK3579
 DK3579  STATE/COUNTY-  LA/CAMERON
 DK3579  COUNTRY     -  US
 DK3579  USGS QUAD   -  CAMERON (2018)
 DK3579
 DK3579                         *CURRENT SURVEY CONTROL
 DK3579  ______________________________________________________________________
 DK3579* NAD 83(2011) POSITION- 29 47 54.57705(N) 093 19 30.38089(W)   ADJUSTED
 DK3579* NAD 83(2011) ELLIP HT-   -10.350 (meters)        (07/??/22)   ADJUSTED
 DK3579* NAD 83(2011) EPOCH   -  2010.00
 DK3579* NAVD 88 ORTHO HEIGHT -    16.22  (meters)       53.2   (feet) GPS OBS
 DK3579* NAVD 88 EPOCH        -  2009.55
 DK3579  **This station is located in a suspected subsidence area (see below).
 DK3579  ______________________________________________________________________
 DK3579  GEOID HEIGHT    -        -26.576 (meters)                     GEOID18
 DK3579  NAD 83(2011) X  -   -321,292.330 (meters)                     COMP
 DK3579  NAD 83(2011) Y  - -5,530,056.620 (meters)                     COMP
 DK3579  NAD 83(2011) Z  -  3,151,004.468 (meters)                     COMP
 DK3579
 DK3579  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DK3579  Standards:
 DK3579         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DK3579            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DK3579  -------------------------------------------------------------------
 DK3579  NETWORK    0.16   0.32           0.04   0.08   0.16      0.08655600
 DK3579  -------------------------------------------------------------------
 DK3579
 DK3579.The coordinates were established by GPS observations
 DK3579.and adjusted by the National Geodetic Survey in July 2022.
 DK3579
 DK3579.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DK3579.been affixed to the stable North American Tectonic Plate. 
 DK3579
 DK3579.The coordinates are valid at the epoch date displayed above
 DK3579.which is a decimal equivalence of Year/Month/Day.
 DK3579
 DK3579.Due to the release of the International GNSS Service (IGS) 2014
 DK3579.realization of the International Terrestrial Reference Frame of 2014
 DK3579.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
 DK3579.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
 DK3579.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
 DK3579.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
 DK3579.currently published epoch of 2010.00.
 DK3579
 DK3579.Additional information on MYCS2 is available at
 DK3579.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
 DK3579
 DK3579.** This station is in an area of known vertical motion.  Due to the
 DK3579.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DK3579.** determined the orthometric heights for marks in these suspect
 DK3579.** subsidence areas should be considered valid only at the epoch date
 DK3579.** associated with the orthometric height.  These heights must always
 DK3579.** be validated when used as control.  All previously superseded
 DK3579.** orthometric heights are now considered suspect and are available
 DK3579.** in the superseded section.  NGS does not recommend using suspect
 DK3579.** or superseded heights as control.
 DK3579
 DK3579.The orthometric height was determined by GPS observations and a
 DK3579.high-resolution geoid model using precise GPS observation and
 DK3579.processing techniques.
 DK3579
 DK3579.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK3579.GEOID18 height accuracy estimate available here.
 DK3579
 DK3579.The PID for the CORS L1 Phase Center is DR3607.
 DK3579
 DK3579.Click photographs - Photos may exist for this station.
 DK3579
 DK3579.The XYZ, and position/ellipsoidal ht. are equivalent.
 DK3579
 DK3579.The ellipsoidal height was determined by GPS observations
 DK3579.and is referenced to NAD 83.
 DK3579
 DK3579. The following values were computed from the NAD 83(2011) position.
 DK3579
 DK3579;                    North         East     Units Scale Factor Converg.
 DK3579;SPC LA S     -   145,604.320   807,457.015   MT  0.99993194   -0 59 45.3
 DK3579;SPC LA S     -   477,703.51  2,649,131.89   sFT  0.99993194   -0 59 45.3
 DK3579;UTM  15      - 3,296,501.453   468,581.058   MT  0.99961218   -0 09 41.6
 DK3579
 DK3579!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DK3579!SPC LA S     -   1.00000163  x   0.99993194  =   0.99993357
 DK3579!UTM  15      -   1.00000163  x   0.99961218  =   0.99961380
 DK3579
 DK3579_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN6858196501(NAD 83)
 DK3579
 DK3579                          SUPERSEDED SURVEY CONTROL
 DK3579
 DK3579  NAD 83(2011)-  29 47 54.57704(N)    093 19 30.38074(W) AD(2010.00) c
 DK3579  ELLIP H (06/??/19)  -10.366  (m)                       GP(2010.00) c c
 DK3579  NAD 83(2011)-  29 47 54.57713(N)    093 19 30.38071(W) AD(2010.00) c
 DK3579  ELLIP H (08/??/11)  -10.373  (m)                       GP(2010.00) c c
 DK3579  NAD 83(CORS)-  29 47 54.57716(N)    093 19 30.38100(W) AD(2002.00) c
 DK3579  ELLIP H (04/??/08)  -10.364  (m)                       GP(2002.00) c c
 DK3579
 DK3579.Superseded values are not recommended for survey control.
 DK3579
 DK3579.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DK3579.See file dsdata.pdf to determine how the superseded data were derived.
 DK3579
 DK3579_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DK3579
 DK3579                          STATION DESCRIPTION
 DK3579
 DK3579'DESCRIBED BY NATIONAL GEODETIC SURVEY 2022
 DK3579'STATION IS PART OF THE NOAA CORS NETWORK.  LATEST INFORMATION INCLUDING
 DK3579'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
 DK3579'ACCESSIBLE AT THE WORLDWIDE WEB.
 DK3579'https://geodesy.noaa.gov/CORS/data.shtml
 DK3579'https://geodesy.noaa.gov/CORS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0812 ***********************************************************************
 AV0812  DESIGNATION -  CAMERON RADIO STA KKS 888 MAST
 AV0812  PID         -  AV0812
 AV0812  STATE/COUNTY-  LA/CAMERON
 AV0812  COUNTRY     -  US
 AV0812  USGS QUAD   -  CAMERON (2018)
 AV0812
 AV0812                         *CURRENT SURVEY CONTROL
 AV0812  ______________________________________________________________________
 AV0812* NAD 83(1992) POSITION- 29 47 36.07743(N) 093 19 21.75046(W)   ADJUSTED
 AV0812  **This station is located in a suspected subsidence area (see below).
 AV0812  ______________________________________________________________________
 AV0812  GEOID HEIGHT    -        -26.560 (meters)                     GEOID18
 AV0812  LAPLACE CORR    -          0.79  (seconds)                    DEFLEC18
 AV0812  HORZ ORDER      -  THIRD
 AV0812
 AV0812.The horizontal coordinates were established by classical geodetic methods
 AV0812.and adjusted by the National Geodetic Survey in January 1993.
 AV0812
 AV0812.** This station is in an area of known vertical motion. If an
 AV0812.** orthometric height was ever established but is not available 
 AV0812.** in the current survey control section, the orthometric height
 AV0812.** is considered suspect.  Suspect heights are available in the
 AV0812.** superseded section only if requested.
 AV0812
 AV0812.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0812.GEOID18 height accuracy estimate available here.
 AV0812
 AV0812.Click photographs - Photos may exist for this station.
 AV0812
 AV0812.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0812
 AV0812. The following values were computed from the NAD 83(1992) position.
 AV0812
 AV0812;                    North         East     Units Scale Factor Converg.
 AV0812;SPC LA S     -   145,030.789   807,678.853   MT  0.99993226   -0 59 41.0
 AV0812;SPC LA S     -   475,821.85  2,649,859.70   sFT  0.99993226   -0 59 41.0
 AV0812;UTM  15      - 3,295,931.396   468,811.150   MT  0.99961200   -0 09 37.2
 AV0812
 AV0812_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN6881195931(NAD 83)
 AV0812
 AV0812                          SUPERSEDED SURVEY CONTROL
 AV0812
 AV0812  NAD 83(1986)-  29 47 36.10185(N)    093 19 21.73425(W) AD(       ) 3
 AV0812  NAD 27      -  29 47 35.31200(N)    093 19 21.18600(W) AD(       ) 3
 AV0812
 AV0812.Superseded values are not recommended for survey control.
 AV0812
 AV0812.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0812.See file dsdata.pdf to determine how the superseded data were derived.
 AV0812
 AV0812_MARKER: 42 = RADIO/TV MAST
 AV0812
 AV0812  HISTORY     - Date     Condition        Report By
 AV0812  HISTORY     - 1963     FIRST OBSERVED   CGS
 AV0812
 AV0812                          STATION DESCRIPTION
 AV0812
 AV0812'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 AV0812'THE STATION IS LOCATED IN THE SOUTH EDGE OF CAMERON, AND IS
 AV0812'OWNED BY MAGCOBAR DRILLING MUD AND CHEMICELS INC.  IT IS 200 FEET
 AV0812'HIGH AND IS RED AND WHITE IN COLOR.  IT IS A 3 LEG STEEL
 AV0812'MAST WITH A RED LIGHT ON THE TOP.  THE INTERSECTING POINT WAS
 AV0812'THE TOP CENTER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0820 ***********************************************************************
 AV0820  DESIGNATION -  CAMERON RADIO STA KKD 814 MAST
 AV0820  PID         -  AV0820
 AV0820  STATE/COUNTY-  LA/CAMERON
 AV0820  COUNTRY     -  US
 AV0820  USGS QUAD   -  CAMERON (2018)
 AV0820
 AV0820                         *CURRENT SURVEY CONTROL
 AV0820  ______________________________________________________________________
 AV0820* NAD 83(1992) POSITION- 29 47 16.45742(N) 093 17 55.32089(W)   ADJUSTED
 AV0820  **This station is located in a suspected subsidence area (see below).
 AV0820  ______________________________________________________________________
 AV0820  GEOID HEIGHT    -        -26.528 (meters)                     GEOID18
 AV0820  LAPLACE CORR    -          0.82  (seconds)                    DEFLEC18
 AV0820  HORZ ORDER      -  THIRD
 AV0820
 AV0820.The horizontal coordinates were established by classical geodetic methods
 AV0820.and adjusted by the National Geodetic Survey in January 1993.
 AV0820
 AV0820.** This station is in an area of known vertical motion. If an
 AV0820.** orthometric height was ever established but is not available 
 AV0820.** in the current survey control section, the orthometric height
 AV0820.** is considered suspect.  Suspect heights are available in the
 AV0820.** superseded section only if requested.
 AV0820
 AV0820.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0820.GEOID18 height accuracy estimate available here.
 AV0820
 AV0820.Click photographs - Photos may exist for this station.
 AV0820
 AV0820.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0820
 AV0820. The following values were computed from the NAD 83(1992) position.
 AV0820
 AV0820;                    North         East     Units Scale Factor Converg.
 AV0820;SPC LA S     -   144,386.741   809,989.237   MT  0.99993261   -0 58 57.8
 AV0820;SPC LA S     -   473,708.83  2,657,439.69   sFT  0.99993261   -0 58 57.8
 AV0820;UTM  15      - 3,295,321.255   471,129.922   MT  0.99961028   -0 08 54.2
 AV0820
 AV0820_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN7112995321(NAD 83)
 AV0820
 AV0820                          SUPERSEDED SURVEY CONTROL
 AV0820
 AV0820  NAD 83(1986)-  29 47 16.48277(N)    093 17 55.30448(W) AD(       ) 3
 AV0820  NAD 27      -  29 47 15.69500(N)    093 17 54.75600(W) AD(       ) 3
 AV0820
 AV0820.Superseded values are not recommended for survey control.
 AV0820
 AV0820.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0820.See file dsdata.pdf to determine how the superseded data were derived.
 AV0820
 AV0820_MARKER: 42 = RADIO/TV MAST
 AV0820
 AV0820  HISTORY     - Date     Condition        Report By
 AV0820  HISTORY     - 1963     FIRST OBSERVED   CGS
 AV0820  HISTORY     - 1963     GOOD             CGS
 AV0820
 AV0820                          STATION DESCRIPTION
 AV0820
 AV0820'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 AV0820'THE STATION IS LOCATED 2 MILES EAST OF CAMERON, 150 YARDS NORTH
 AV0820'OF STATE HIGHWAY 27.  IT IS A GUYED 3 LEG STEEL STRUCTURE,
 AV0820'RED AND WHITE IN COLOR WITH A RED LIGHT ON THE TOP.  THE
 AV0820'INTERSECTING POINT WAS THE TOP CENTER.  IT IS 300 FEET HIGH.
 AV0820
 AV0820                          STATION RECOVERY (1963)
 AV0820
 AV0820'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (HGL)
 AV0820'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE STATION IS
 AV0820'LOCATED ABOUT 2 MILES EAST OF CAMERON AT JEFF DAVIS ELECTRIC
 AV0820'CO-OP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2950 ***********************************************************************
 AU2950  DESIGNATION -  CAMINADA
 AU2950  PID         -  AU2950
 AU2950  STATE/COUNTY-  LA/JEFFERSON
 AU2950  COUNTRY     -  US
 AU2950  USGS QUAD   -  CAMINADA PASS (2018)
 AU2950
 AU2950                         *CURRENT SURVEY CONTROL
 AU2950  ______________________________________________________________________
 AU2950* NAD 83(1992) POSITION- 29 11 41.83486(N) 090 02 49.63137(W)   ADJUSTED
 AU2950* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2950  **This station is located in a suspected subsidence area (see below).
 AU2950  ______________________________________________________________________
 AU2950  GEOID HEIGHT    -        -23.769 (meters)                     GEOID18
 AU2950  LAPLACE CORR    -          0.53  (seconds)                    DEFLEC18
 AU2950  HORZ ORDER      -  SECOND
 AU2950
 AU2950.The horizontal coordinates were established by classical geodetic methods
 AU2950.and adjusted by the National Geodetic Survey in January 1993.
 AU2950
 AU2950.** This station is in an area of known vertical motion. If an
 AU2950.** orthometric height was ever established but is not available 
 AU2950.** in the current survey control section, the orthometric height
 AU2950.** is considered suspect.  Suspect heights are available in the
 AU2950.** superseded section only if requested.
 AU2950
 AU2950.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2950.GEOID18 height accuracy estimate available here.
 AU2950
 AU2950.Click photographs - Photos may exist for this station.
 AU2950
 AU2950.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2950
 AU2950. The following values were computed from the NAD 83(1992) position.
 AU2950
 AU2950;                    North         East     Units Scale Factor Converg.
 AU2950;SPC LA S     -    77,736.305 1,125,091.712   MT  1.00002389   +0 38 35.2
 AU2950;SPC LA S     -   255,039.86  3,691,238.39   sFT  1.00002389   +0 38 35.2
 AU2950;UTM  15      - 3,233,196.387   787,136.091   MT  1.00061750   +1 26 28.9
 AU2950;UTM  16      - 3,233,430.765   203,695.619   MT  1.00068353   -1 29 14.7
 AU2950
 AU2950!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2950!SPC LA S     -   1.00000357  x   1.00002389  =   1.00002746
 AU2950!UTM  15      -   1.00000357  x   1.00061750  =   1.00062107
 AU2950!UTM  16      -   1.00000357  x   1.00068353  =   1.00068710
 AU2950
 AU2950:                Primary Azimuth Mark                     Grid Az
 AU2950:SPC LA S     -  MOREAU                                   225 19 59.3
 AU2950:UTM  15      -  MOREAU                                   224 32 05.6
 AU2950:UTM  16      -  MOREAU                                   227 27 49.2
 AU2950
 AU2950_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN8713633196(NAD 83)
 AU2950
 AU2950|---------------------------------------------------------------------|
 AU2950| PID    Reference Object                     Distance      Geod. Az  |
 AU2950|                                                           dddmmss.s |
 AU2950| DD6458 CAMINADA RM 2                        26.635 METERS 04948     |
 AU2950| AU2947 MOREAU                              APPROX. 6.3 KM 2255834.5 |
 AU2950| DD6457 CAMINADA RM 1                        16.233 METERS 33207     |
 AU2950|---------------------------------------------------------------------|
 AU2950
 AU2950                          SUPERSEDED SURVEY CONTROL
 AU2950
 AU2950  NAD 83(1986)-  29 11 41.84890(N)    090 02 49.64220(W) AD(       ) 2
 AU2950  NAD 27      -  29 11 41.02600(N)    090 02 49.39100(W) AD(       ) 2
 AU2950
 AU2950.Superseded values are not recommended for survey control.
 AU2950
 AU2950.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2950.See file dsdata.pdf to determine how the superseded data were derived.
 AU2950
 AU2950_MARKER: DS = TRIANGULATION STATION DISK
 AU2950_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 AU2950_SP_SET: IN CONCRETE IN A CLAY TILE PIPE
 AU2950
 AU2950  HISTORY     - Date     Condition        Report By
 AU2950  HISTORY     - 1927     MONUMENTED       CGS
 AU2950  HISTORY     - 1936     GOOD             CGS
 AU2950  HISTORY     - 1952     GOOD             CGS
 AU2950  HISTORY     - 1955     GOOD             CGS
 AU2950  HISTORY     - 1965     MARK NOT FOUND   CGS
 AU2950
 AU2950                          STATION DESCRIPTION
 AU2950
 AU2950'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (HWH)
 AU2950'STATION IS ABOUT 106 METERS (348 FEET) W OF CAMINADA PASS, 145
 AU2950'METERS (475 FEET) S OF A POINT AND 35 METERS (115 FEET) SW OF
 AU2950'THE BAY SHORE.
 AU2950'
 AU2950'THE STATION WAS ORIGINALLY MARKED BY A STANDARD BRONZE DISK SET
 AU2950'IN CONCRETE IN THE TOP OF A TILE.
 AU2950'BUT IN 1933 IT WAS FOUND THAT THE TOP OF THE MONUMENT AND THE
 AU2950'STATION MARK HAD BEEN REMOVED.
 AU2950'
 AU2950'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET IN CONCRETE
 AU2950'IN THE TOP OF A TILE, WAS NOT RECOVERED
 AU2950'IN 1933.
 AU2950'
 AU2950'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET IN CONCRETE
 AU2950'IN THE TOP OF A TILE, IS 26.62
 AU2950'METERS (87.3 FEET) FROM THE STATION N 49 DEG 46 MIN E.
 AU2950'ALL MARKS PROJECT ABOUT 10 INCHES ABOVE THE SURFACE.
 AU2950
 AU2950                          STATION RECOVERY (1936)
 AU2950
 AU2950'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1936 (FSB)
 AU2950'STATION IS ABOUT 90 METERS W FROM THE HIGH-WATER LINE OF THE
 AU2950'SANDY POINT AT THE W SIDE OF CAMINADA PASS AND ABOUT 20 METERS
 AU2950'S OF THE BAY SHORE.
 AU2950'
 AU2950'STATION MARK HAS BEEN BROKEN OUT OF MONUMENT WHICH IS NOW FLUSH
 AU2950'WITH GROUND.
 AU2950'
 AU2950'MARK HAS BEEN BROKEN OUT OF REFERENCE MARK NO. 1.  MONUMENT
 AU2950'WAS RECOVERED FLUSH WITH SURFACE OF GROUND.
 AU2950'
 AU2950'REFERENCE MARK NO. 2 WAS RECOVERED IN FAIR CONDITION.
 AU2950
 AU2950                          STATION RECOVERY (1952)
 AU2950
 AU2950'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2950'STATION MONUMENT WAS FOUND BROKEN OFF.  REFERENCE MARK 2
 AU2950'WAS RECOVERED IN GOOD CONDITION.  NO DESCRIPTION WAS AVAILABLE
 AU2950'FOR REFERENCE MARK 1, AND THE MONUMENT WAS NOT FOUND.  A COMPLETE
 AU2950'NEW DESCRIPTION FOLLOWS--
 AU2950'
 AU2950'STATION IS LOCATED ON THE POINT ON THE SW SIDE OF CAMINADA
 AU2950'PASS, AND 3 FT. N OF A 4- BY 4-IN. WOODEN WITNESS POST.  THE
 AU2950'MEAN HIGH-WATERLINE IS 303 FT. N 13 DEG E (MAGNETIC),
 AU2950'446 FT. N 42 DEG E (MAGNETIC), AND 505 FT. S 88 DEG E
 AU2950'(MAGNETIC).  THE REMAINS OF THE STATION IS A BROKEN-OFF
 AU2950'10-IN. TILE PIPE FILLED WITH CONCRETE AND PROJECTING 8 IN.
 AU2950'ABOVE THE GROUND.  THERE IS NO DISK.  AT THE TIME THAT THE
 AU2950'STATION WAS VISITED, THERE WAS A 12-FT. STAND IN PLACE OVER
 AU2950'THE STATION.
 AU2950'
 AU2950'REFERENCE MARK 2 IS 26.62 M. (87.3 FT.) FROM THE STATION IN
 AU2950'N 49 DEG 46 MIN E.  (ACCORDING TO THE 1933 DESCRIPTION).
 AU2950'IT IS A STANDARD DISK, STAMPED CAMINADA 1927 NO 2 AND SET
 AU2950'IN CONCRETE IN THE TOP OF A 10-IN. TILE PIPE PROJECTING 8 IN.
 AU2950'ABOVE THE GROUND.  THE TOP OF THE MONUMENT IS BROKEN, BUT
 AU2950'THE DISK IS STILL FIRM.
 AU2950
 AU2950                          STATION RECOVERY (1955)
 AU2950
 AU2950'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (NET)
 AU2950'RECOVERED IN FAIR CONDITION AS DESCRIBED BY A.L.P. IN 1952.
 AU2950
 AU2950                          STATION RECOVERY (1965)
 AU2950
 AU2950'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AU2950'THE STATION AND REFERENCE MARKS WERE SEARCHED FOR BUT NOT
 AU2950'FOUND.  THE BEACH WAS DAMAGED BADLY HERE AND IT IS DOUBTFUL
 AU2950'THAT ANY OF THE MARKS STILL EXIST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2437 ***********************************************************************
 AU2437  DESIGNATION -  CAMP
 AU2437  PID         -  AU2437
 AU2437  STATE/COUNTY-  LA/TERREBONNE
 AU2437  COUNTRY     -  US
 AU2437  USGS QUAD   -  EAST BAY JUNOP (2018)
 AU2437
 AU2437                         *CURRENT SURVEY CONTROL
 AU2437  ______________________________________________________________________
 AU2437* NAD 83(1992) POSITION- 29 14 40.63554(N) 091 03 57.03488(W)   ADJUSTED
 AU2437* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2437  **This station is located in a suspected subsidence area (see below).
 AU2437  ______________________________________________________________________
 AU2437  GEOID HEIGHT    -        -24.460 (meters)                     GEOID18
 AU2437  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 AU2437  HORZ ORDER      -  SECOND
 AU2437
 AU2437.The horizontal coordinates were established by classical geodetic methods
 AU2437.and adjusted by the National Geodetic Survey in January 1993.
 AU2437
 AU2437.** This station is in an area of known vertical motion. If an
 AU2437.** orthometric height was ever established but is not available 
 AU2437.** in the current survey control section, the orthometric height
 AU2437.** is considered suspect.  Suspect heights are available in the
 AU2437.** superseded section only if requested.
 AU2437
 AU2437.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2437.GEOID18 height accuracy estimate available here.
 AU2437
 AU2437.Click photographs - Photos may exist for this station.
 AU2437
 AU2437.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2437
 AU2437. The following values were computed from the NAD 83(1992) position.
 AU2437
 AU2437;                    North         East     Units Scale Factor Converg.
 AU2437;SPC LA S     -    82,569.737 1,026,002.653   MT  1.00001218   +0 08 01.5
 AU2437;SPC LA S     -   270,897.55  3,366,143.70   sFT  1.00001218   +0 08 01.5
 AU2437;UTM  15      - 3,236,638.298   687,960.292   MT  1.00003596   +0 56 42.7
 AU2437
 AU2437!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2437!SPC LA S     -   1.00000385  x   1.00001218  =   1.00001603
 AU2437!UTM  15      -   1.00000385  x   1.00003596  =   1.00003981
 AU2437
 AU2437:                Primary Azimuth Mark                     Grid Az
 AU2437:SPC LA S     -  JUNOP                                    082 06 55.4
 AU2437:UTM  15      -  JUNOP                                    081 18 14.2
 AU2437
 AU2437_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN8796036638(NAD 83)
 AU2437
 AU2437|---------------------------------------------------------------------|
 AU2437| PID    Reference Object                     Distance      Geod. Az  |
 AU2437|                                                           dddmmss.s |
 AU2437| AU2435 JUNOP                               APPROX. 1.9 KM 0821456.9 |
 AU2437| CV8782 CAMP RM 1                            23.470 METERS 26523     |
 AU2437| CV8783 CAMP RM 2                            20.360 METERS 32149     |
 AU2437|---------------------------------------------------------------------|
 AU2437
 AU2437                          SUPERSEDED SURVEY CONTROL
 AU2437
 AU2437  NAD 83(1986)-  29 14 40.66016(N)    091 03 57.04273(W) AD(       ) 2
 AU2437  NAD 27      -  29 14 39.87000(N)    091 03 56.68000(W) AD(       ) 2
 AU2437
 AU2437.Superseded values are not recommended for survey control.
 AU2437
 AU2437.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2437.See file dsdata.pdf to determine how the superseded data were derived.
 AU2437
 AU2437_MARKER: DS = TRIANGULATION STATION DISK
 AU2437_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2437
 AU2437  HISTORY     - Date     Condition        Report By
 AU2437  HISTORY     - 1928     MONUMENTED       CGS
 AU2437  HISTORY     - 1952     GOOD             CGS
 AU2437  HISTORY     - 1966     POOR             CGS
 AU2437
 AU2437                          STATION DESCRIPTION
 AU2437
 AU2437'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (WM)
 AU2437'STATION IS ON THE W SHORE OF JUNOP BAY, ABOUT 2-1/2 MILES
 AU2437'N OF THE NORTHERN END OF BAYOU DE WEST, ABOUT 370 METERS
 AU2437'(1,210 FEET) N OF THE MOUTH OF HELL HOLE BAYOU AND 30 METERS
 AU2437'(100 FEET) FROM THE SHORE OF JUNOP BAY.
 AU2437'
 AU2437'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 AU2437'IN CEMENT IN THE TOP OF TILES.
 AU2437'
 AU2437'REFERENCE MARK NO. 1 IS 23.47 METERS (77.0 FEET) FROM THE
 AU2437'STATION S 85 DEG 23 MIN W.
 AU2437'
 AU2437'REFERENCE MARK NO. 2 IS 20.36 METERS (66.8 FEET) FROM THE STATION
 AU2437'N 38 DEG 11 MIN W.
 AU2437
 AU2437                          STATION RECOVERY (1952)
 AU2437
 AU2437'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2437'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 AU2437'STATION IS LOCATED ON THE W SIDE OF JUNOP BAY, ABOUT 2.5
 AU2437'MI. N OF THE N END OF BAYOU DE WEST, ABOUT 370 M. (1210 FT.)
 AU2437'N OF THE MOUTH OF HELL HOLE BAYOU, AND 58 FT. N OF THE SHORE
 AU2437'OF JUNOP BAY.  IT IS A STANDARD DISK, STAMPED CAMP 1928
 AU2437'AND SET IN THE TOP OF A CONCRETE MONUMENT PROJECTING 1 FT.
 AU2437'ABOVE THE GROUND.
 AU2437'
 AU2437'REFERENCE MARK 1 IS 77 FT. W OF THE STATION.  IT IS A STANDARD
 AU2437'DISK, STAMPED CAMP 1928 NO 1 AND SET IN THE TOP OF A CONCRETE
 AU2437'MONUMENT PROJECTING 4 IN. ABOVE THE GROUND.
 AU2437'
 AU2437'REFERENCE MARK 2 IS 67 FT. NW OF THE STATION.  IT IS A STANDARD
 AU2437'DISK, STAMPED CAMP 1928 NO 2 AND SET IN THE TOP OF A CONCRETE
 AU2437'MONUMENT 2 IN. UNDER GROUND.
 AU2437
 AU2437                          STATION RECOVERY (1966)
 AU2437
 AU2437'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU2437'THE STATION MARK WAS RECOVERED IN VERY POOR CONDITION.  IT IS
 AU2437'IN THE EDGE OF THE WATER AND IS VERY UNSTABLE.  THE REFERENCE
 AU2437'MARKS WERE SEARCHED FOR BUT NOT FOUND AND IT IS BELIEVED THAT
 AU2437'THEY HAVE BEEN DESTROYED BY EROSION OF THE MARSH.  A METAL
 AU2437'WITNESS POST WAS SET AT THE STATION MARK.
 AU2437'
 AU2437'STATION IS LOCATED ON THE WEST SIDE OF JUNOP BAY, ABOUT 2.5
 AU2437'MILES NORTH OF THE NORTH END OF BAYOU DE WEST, ABOUT 370
 AU2437'METERS (1210 FT.) NORTH OF THE MOUTH OF HELL HOLE BAYOU
 AU2437'AND IN THE EDGE OF THE WATER AT THE NORTH SHORE OF JUNOP BAY.
 AU2437'IT IS A STANDARD DISK, STAMPED CAMP 1928, SET IN THE TOP
 AU2437'OF A CONCRETE POST PROJECTING 1 FOOT ABOVE THE WATER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2976 ***********************************************************************
 AU2976  DESIGNATION -  CAMP
 AU2976  PID         -  AU2976
 AU2976  STATE/COUNTY-  LA/LAFOURCHE
 AU2976  COUNTRY     -  US
 AU2976  USGS QUAD   -  PELICAN PASS (2018)
 AU2976
 AU2976                         *CURRENT SURVEY CONTROL
 AU2976  ______________________________________________________________________
 AU2976* NAD 83(1992) POSITION- 29 11 01.28424(N) 090 17 57.82358(W)   ADJUSTED
 AU2976* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2976  **This station is located in a suspected subsidence area (see below).
 AU2976  ______________________________________________________________________
 AU2976  GEOID HEIGHT    -        -23.909 (meters)                     GEOID18
 AU2976  LAPLACE CORR    -          0.59  (seconds)                    DEFLEC18
 AU2976  HORZ ORDER      -  THIRD
 AU2976
 AU2976.The horizontal coordinates were established by classical geodetic methods
 AU2976.and adjusted by the National Geodetic Survey in January 1993.
 AU2976
 AU2976.** This station is in an area of known vertical motion. If an
 AU2976.** orthometric height was ever established but is not available 
 AU2976.** in the current survey control section, the orthometric height
 AU2976.** is considered suspect.  Suspect heights are available in the
 AU2976.** superseded section only if requested.
 AU2976
 AU2976.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2976.GEOID18 height accuracy estimate available here.
 AU2976
 AU2976.Click photographs - Photos may exist for this station.
 AU2976
 AU2976.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2976
 AU2976. The following values were computed from the NAD 83(1992) position.
 AU2976
 AU2976;                    North         East     Units Scale Factor Converg.
 AU2976;SPC LA S     -    76,239.436 1,100,568.460   MT  1.00002665   +0 31 01.1
 AU2976;SPC LA S     -   250,128.88  3,610,781.69   sFT  1.00002665   +0 31 01.1
 AU2976;UTM  15      - 3,231,356.583   762,623.669   MT  1.00045117   +1 19 03.4
 AU2976
 AU2976!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2976!SPC LA S     -   1.00000375  x   1.00002665  =   1.00003040
 AU2976!UTM  15      -   1.00000375  x   1.00045117  =   1.00045492
 AU2976
 AU2976:                Primary Azimuth Mark                     Grid Az
 AU2976:SPC LA S     -  PHILO                                    283 32 05.7
 AU2976:UTM  15      -  PHILO                                    282 44 03.4
 AU2976
 AU2976_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN6262331356(NAD 83)
 AU2976
 AU2976|---------------------------------------------------------------------|
 AU2976| PID    Reference Object                     Distance      Geod. Az  |
 AU2976|                                                           dddmmss.s |
 AU2976| DD6459 CAMP RM 1                            15.791 METERS 21330     |
 AU2976| AU2972 PHILO                               APPROX. 5.0 KM 2840306.8 |
 AU2976| DD6460 CAMP RM 2                            19.604 METERS 31216     |
 AU2976| AU2975 CAMP 2                               62.911 METERS 31505     |
 AU2976|---------------------------------------------------------------------|
 AU2976
 AU2976                          SUPERSEDED SURVEY CONTROL
 AU2976
 AU2976  NAD 83(1986)-  29 11 01.30073(N)    090 17 57.83474(W) AD(       ) 3
 AU2976  NAD 27      -  29 11 00.48100(N)    090 17 57.54100(W) AD(       ) 3
 AU2976
 AU2976.Superseded values are not recommended for survey control.
 AU2976
 AU2976.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2976.See file dsdata.pdf to determine how the superseded data were derived.
 AU2976
 AU2976_MARKER: DS = TRIANGULATION STATION DISK
 AU2976_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2976
 AU2976  HISTORY     - Date     Condition        Report By
 AU2976  HISTORY     - 1934     MONUMENTED       CGS
 AU2976  HISTORY     - 1948     GOOD             BAKER
 AU2976  HISTORY     - 1952     GOOD             CGS
 AU2976  HISTORY     - 1953     GOOD             SUPOCO
 AU2976  HISTORY     - 1961     SEE DESCRIPTION  CGS
 AU2976
 AU2976                          STATION DESCRIPTION
 AU2976
 AU2976'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (WDP)
 AU2976'STATION IS ABOUT 2-1/2 MILES E OF PHILO BRICE ISLANDS, ON
 AU2976'A SMALL ISLAND, ONE OF THE GROUP OF ISLANDS WHICH SEPARATE
 AU2976'JACKO CAMP BAY FROM TIMBALIER BAY.
 AU2976'
 AU2976'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS
 AU2976'SET IN CONCRETE IN THE TOP OF TILES.
 AU2976'
 AU2976'REFERENCE MARK NO. 1 IS 15.791 METERS (51.81 FEET) FROM
 AU2976'THE STATION S 33 DEG 30 MIN W.
 AU2976'
 AU2976'REFERENCE MARK NO. 2 IS 19.604 METERS (64.32 FEET) FROM
 AU2976'THE STATION N 47 DEG 43 MIN W.
 AU2976
 AU2976                          STATION RECOVERY (1948)
 AU2976
 AU2976'RECOVERY NOTE BY M BAKER JR INCORPORATED 1948 (GLB)
 AU2976'STATION AND REFERENCE MARKS 1 AND 2 FOUND AS DESCRIBED.
 AU2976'
 AU2976'STATION IS ABOUT 7 MILES W OF LEEVILLE, ON A SMALL ISLAND,
 AU2976'ONE OF THE GROUP OF ISLANDS SEPARATING JACKS CAMP BAY FROM
 AU2976'TIMBALIER BAY.  THE MONUMENT IS ON THE E EDGE OF THE ISLAND,
 AU2976'APPROXIMATELY 250 FEET N OF THE S END, AND 20 FEET W OF E
 AU2976'SIDE OF ISLAND AT LOW TIDE.
 AU2976
 AU2976                          STATION RECOVERY (1952)
 AU2976
 AU2976'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2976'STATION AND REFERENCE MARKS WERE RECOVERED IN FAIR CONDITION.
 AU2976'DISTANCES TO REFERENCE MARKS WERE CHECKED AND FOUND TO BE
 AU2976'CORRECT.  PUBLISHED DESCRIPTION IS INADEQUATE.  NEW DESCRIPTION
 AU2976'FOLLOWS--
 AU2976'
 AU2976'STATION IS APPROXIMATELY 6 MILES SW OF LEEVILLE, ON A SMALL
 AU2976'ISLAND ABOUT MIDWAY FROM A GROUP OF ISLANDS SEPARATING JACKO
 AU2976'CAMP BAY FROM TIMBALIER BAY, ON THE E SIDE OF THE ISLAND,
 AU2976'APPROXIMATELY 325 FEET N OF THE S END OF THE ISLAND, AND 3
 AU2976'FEET OFFSHORE.  IT IS A STANDARD DISK, STAMPED CAMP 1934 SET
 AU2976'IN A CONCRETE FILLED TILE.
 AU2976'
 AU2976'REFERENCE MARK 1 IS 45.5 FEET SW OF THE S END OF A CUT IN
 AU2976'THE ISLAND, AND 27 FEET W OF THE EDGE OF THE MARSH.  IT IS A
 AU2976'STANDARD DISK, STAMPED CAMP 1934 NO 1 SET IN A CONCRETE
 AU2976'FILLED TILE FLUSH WITH THE GROUND.
 AU2976'
 AU2976'REFERENCE MARK 2 IS 73 FEET NW OF THE S END OF A CUT IN THE
 AU2976'ISLAND, AND 29 FEET W OF THE EDGE OF THE MARSH.  IT IS A
 AU2976'STANDARD DISK, STAMPED CAMP 1934 NO 2 SET IN A CONCRETE
 AU2976'FILLED TILE 3 INCHES BELOW THE SURFACE.
 AU2976'
 AU2976'SEE DESCRIPTION AND POSITION OF CAMP 2 1953.
 AU2976
 AU2976                          STATION RECOVERY (1953)
 AU2976
 AU2976'RECOVERY NOTE BY SUPERIOR OIL COMPANY 1953
 AU2976'STATION WAS FOUND IN GOOD CONDITION AS DESCRIBED.  THE STATION
 AU2976'IS APPROXIMATELY 400 FEET N OF THE SUPERIOR OIL CO.S CANAL,
 AU2976'ON HIGH MARSH ON THE W BANK OF BAYOU CARRION CROW, 36 FEET
 AU2976'INSHORE.  SEVERAL 10-INCH DIAMETER WILLOW TREES WERE CUT DOWN
 AU2976'AROUND THE STATION.
 AU2976'
 AU2976'REFERENCE MARK NO. 1 WAS RECOVERED IN GOOD CONDITION AS DESCRIBED
 AU2976'EXCEPT THAT IT IS NOW RIGHT ON THE WATERS EDGE.
 AU2976'
 AU2976'REFERENCE MARK NO. 2 WAS NOT SEARCHED FOR.
 AU2976
 AU2976                          STATION RECOVERY (1961)
 AU2976
 AU2976'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (CRR)
 AU2976'THE STATION WAS VISITED 3-1-61 AND THE STATION MARK WAS
 AU2976'FOUND AT THE EDGE OF THE BANK OF THE BAYOU AND PARTLY IN
 AU2976'THE WATER.  REFERENCE MARKS NO. 1 AND NO. 2 WERE SEARCHED
 AU2976'FOR AND NOT FOUND, ACCORDING TO THE INFORMATION IN PREVIOUS
 AU2976'DESCRIPTIONS IT IS EVIDENT THAT THEY HAVE BEEN DESTROYED
 AU2976'BY EROSION.  A NEW STATION WAS ESTABLISHED 58.80 FEET
 AU2976'WEST-SOUTHWEST OF THE STATION, CAMP 2 1961.  NO AZIMUTH
 AU2976'MARK WAS ESTABLISHED FOR THE NEW STATION.  THE STATION MARK
 AU2976'WAS LEFT AS FOUND BUT WILL BE DESTROYED IN THE NEAR FUTURE
 AU2976'DO TO WASH OF THE WAVES CAUSE BY BOATS USING THE BAYOU.
 AU2976'
 AU2976'SEE DESCRIPTION OF CAMP 2 1961.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2954 ***********************************************************************
 BH2954  DESIGNATION -  CAMP
 BH2954  PID         -  BH2954
 BH2954  STATE/COUNTY-  LA/ST TAMMANY
 BH2954  COUNTRY     -  US
 BH2954  USGS QUAD   -  BUSH (2018)
 BH2954
 BH2954                         *CURRENT SURVEY CONTROL
 BH2954  ______________________________________________________________________
 BH2954* NAD 83(1993) POSITION- 30 32 48.86062(N) 089 56 51.13223(W)   ADJUSTED
 BH2954* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2954  **This station is located in a suspected subsidence area (see below).
 BH2954  ______________________________________________________________________
 BH2954  GEOID HEIGHT    -        -27.118 (meters)                     GEOID18
 BH2954  LAPLACE CORR    -         -1.38  (seconds)                    DEFLEC18
 BH2954  HORZ ORDER      -  FIRST
 BH2954
 BH2954.The horizontal coordinates were established by classical geodetic methods
 BH2954.and adjusted by the National Geodetic Survey in May 1994.
 BH2954
 BH2954.** This station is in an area of known vertical motion. If an
 BH2954.** orthometric height was ever established but is not available 
 BH2954.** in the current survey control section, the orthometric height
 BH2954.** is considered suspect.  Suspect heights are available in the
 BH2954.** superseded section only if requested.
 BH2954
 BH2954.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2954.GEOID18 height accuracy estimate available here.
 BH2954
 BH2954.Click photographs - Photos may exist for this station.
 BH2954
 BH2954.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2954
 BH2954. The following values were computed from the NAD 83(1993) position.
 BH2954
 BH2954;                    North         East     Units Scale Factor Converg.
 BH2954;SPC LA S     -   227,695.210 1,132,964.014   MT  0.99997102   +0 41 34.5
 BH2954;SPC LA S     -   747,030.03  3,717,066.10   sFT  0.99997102   +0 41 34.5
 BH2954;UTM  16      - 3,383,088.221   217,227.904   MT  1.00058654   -1 29 56.6
 BH2954;UTM  15      - 3,383,356.466   792,842.786   MT  1.00065807   +1 33 09.0
 BH2954
 BH2954!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2954!SPC LA S     -   0.99999871  x   0.99997102  =   0.99996973
 BH2954!UTM  16      -   0.99999871  x   1.00058654  =   1.00058525
 BH2954!UTM  15      -   0.99999871  x   1.00065807  =   1.00065678
 BH2954
 BH2954:                Primary Azimuth Mark                     Grid Az
 BH2954:SPC LA S     -  CAMP AZ MK                               162 04 50.4
 BH2954:UTM  16      -  CAMP AZ MK                               164 16 21.5
 BH2954:UTM  15      -  CAMP AZ MK                               161 13 15.9
 BH2954
 BH2954_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1722783088(NAD 83)
 BH2954
 BH2954|---------------------------------------------------------------------|
 BH2954| PID    Reference Object                     Distance      Geod. Az  |
 BH2954|                                                           dddmmss.s |
 BH2954| BH2967 BOGALUSA PAPER CO CHIMNEY           APPROX.27.0 KM 0182342.3 |
 BH2954| BH2959 SUN MUN TANK                        APPROX.12.7 KM 0253658.6 |
 BH2954| DD7637 CAMP AZ MK                                         1624624.9 |
 BH2954| DD7638 CAMP RM 1                            44.105 METERS 20227     |
 BH2954| DD7640 CAMP RM 3                            44.153 METERS 20230     |
 BH2954| BJ4208 ABITA LOT                           APPROX.15.4 KM 2174916.9 |
 BH2954| DD7639 CAMP RM 2                            39.813 METERS 28053     |
 BH2954| DD7641 CAMP RM 4                            35.339 METERS 30036     |
 BH2954| BH2955 WALDHEIM LOT                        APPROX. 4.3 KM 3234220.2 |
 BH2954|---------------------------------------------------------------------|
 BH2954
 BH2954                          SUPERSEDED SURVEY CONTROL
 BH2954
 BH2954  NAD 83(1992)-  30 32 48.86322(N)    089 56 51.13227(W) AD(       ) 1
 BH2954  NAD 83(1986)-  30 32 48.87297(N)    089 56 51.12908(W) AD(       ) 1
 BH2954  NAD 27      -  30 32 48.18577(N)    089 56 50.86704(W) AD(       ) 1
 BH2954
 BH2954.Superseded values are not recommended for survey control.
 BH2954
 BH2954.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2954.See file dsdata.pdf to determine how the superseded data were derived.
 BH2954
 BH2954_MARKER: DS = TRIANGULATION STATION DISK
 BH2954_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2954_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2954+STABILITY: SURFACE MOTION
 BH2954
 BH2954  HISTORY     - Date     Condition        Report By
 BH2954  HISTORY     - 1935     MONUMENTED       CGS
 BH2954  HISTORY     - 1936     GOOD             LAGS
 BH2954  HISTORY     - 1955     GOOD             CGS
 BH2954  HISTORY     - 1970     GOOD             NGS
 BH2954
 BH2954                          STATION DESCRIPTION
 BH2954
 BH2954'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (MAH)
 BH2954'TEN AND ONE-HALF MILES EAST-NORTHEAST OF COVINGTON, 9-1/2 MILES
 BH2954'NORTH-NORTHWEST OF SAINT TAMMANY, IN THE NORTHEAST QUARTER OF SEC.
 BH2954'12, T. 6 S., R. 12 E., ON LAND REPORTED TO BE OWNED BY THE GREAT
 BH2954'SOUTHERN LUMBER COMPANY, NEAR EAST EDGE OF LARGE CLEARED FIELD,
 BH2954'ABOUT 40 FEET SOUTH OF ROAD FORKS, 215 FEET SOUTHWEST OF CENTER
 BH2954'OF FIRE TOWER ON CAMP LOT (KNOWN LOCALLY AS THE TALLISHEEK
 BH2954'TOWER), 134.4 FEET WEST-SOUTHWEST OF SOUTHWEST FENCE POST OF
 BH2954'ENCLOSURE OF VETERANS C.C.C. CAMP AND 99.8 FEET WEST OF CENTER
 BH2954'LINE OF WEST ROAD FORK.
 BH2954'
 BH2954'TO REACH FROM THE STATE THEATER IN BOGALUSA, GO SOUTH ON STATE
 BH2954'HIGHWAY 7 FOR 9.3 MILES TO END OF PAVEMENT, TURN RIGHT WITH HIGHWAY
 BH2954'7, GO 0.35 MILE TO RAILROAD DEPOT IN VILLAGE OF SUN, TURN LEFT
 BH2954'(SOUTH) WITH HIGHWAY 7 AND GO 2.5 MILES TO FORKS, TAKE RIGHT FORK,
 BH2954'HIGHWAY 7, AND FOLLOW IT IN A SOUTHWESTERLY DIRECTION FOR 3.5
 BH2954'MILES TO DIRT T-ROAD LEFT, TURN LEFT AND GO 4.0 MILES TO THE
 BH2954'C.C.C. CAMP AND STATION 100 YARDS TO SOUTHWEST.
 BH2954'
 BH2954'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BH2954'BRONZE DISKS SET IN CONCRETE.
 BH2954'
 BH2954'REFERENCE MARK NO. 1 IS SOUTHWEST OF STATION IN CLEARED FIELD AND 21
 BH2954'FEET NORTHEAST OF A 14-INCH STUMP.
 BH2954'
 BH2954'REFERENCE MARK NO. 2 IS NORTHWEST OF STATION IN CLEARED FIELD AND 78
 BH2954'FEET NORTHEAST OF 10-INCH OAK.
 BH2954'
 BH2954'AZIMUTH MARK IS SOUTH-SOUTHEAST OF STATION AND 28 FEET WEST OF CENTER
 BH2954'LINE OF ROAD.
 BH2954'
 BH2954'A 103-FOOT TOWER WILL CLEAR ALL LINES.
 BH2954'
 BH2954'HEIGHT OF LIGHT ABOVE STATION - 34 METERS.
 BH2954
 BH2954                          STATION RECOVERY (1936)
 BH2954
 BH2954'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BH2954'RECOVERED AS DESCRIBED.
 BH2954
 BH2954                          STATION RECOVERY (1955)
 BH2954
 BH2954'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BH2954'THE STATION WAS VISITED, AND THE STATION MARK AND REFERENCE MARKS 1
 BH2954'AND 2 WERE FOUND IN GOOD CONDITION. THE AZIMUTH MARK WAS NOT
 BH2954'RECOVERED AT THIS DATE. A 9-FT. DISCREPANCY WAS FOUND IN THE
 BH2954'MEASUREMENT TO REFERENCE MARK 2. THE TALLISHEEK LOOKOUT TOWER AND
 BH2954'THE C.C.C. CAMP HAVE BEEN DISMANTLED. THE AREA IS NOW BEING USED
 BH2954'AS A FEEDING LOT FOR CATTLE, AND SEVERAL SHEDS AND FEEDING RACKS
 BH2954'HAVE BEEN BUILT. A NEW DESCRIPTION FOLLOWS--
 BH2954'
 BH2954'THE STATION IS LOCATED 10.5 MI. NE OF COVINGTON, 9.5 MI. NW OF SAINT
 BH2954'TAMMANY, AT THE SITE OF THE ABANDONED TALLISHEEK LOOKOUT TOWER AND
 BH2954'C.C.C. CAMP, ON THE PROPERTY OF THE BOGALUSA TUNG OIL INC., 98 FT.
 BH2954'W OF THE CENTER OF A DIRT ROAD, 42 FT. W OF THE W FACE OF A HAY
 BH2954'BARN (BUILDING NO. 21), 21 FT. N OF THE N EDGE OF A FEEDING RACK
 BH2954'(BUILDING NO. 22), 61 FT. S OF A SMALL TIN-ROOFED SHED (BUILDING NO.
 BH2954'20), AND 54 FT. E OF A N-S FENCE LINE. IT IS A STANDARD DISK,
 BH2954'STAMPED CAMP 1935 AND PROJECTING 2 IN.
 BH2954'
 BH2954'REFERENCE MARK 1 IS 144.70 FT. SW OF THE STATION, IN A FEED LOT S
 BH2954'OF THE LARGE FEEDRACK, 23 FT. N OF A BOARD FENCE, AND 55 FT. NE OF
 BH2954'THE E END OF A GATE IN THE BOARD FENCE. IT IS 90 FT. S OF THE S
 BH2954'EDGE OF THE FEEDRACK (BUILDING NO. 22). IT IS A STANDARD DISK,
 BH2954'STAMPED CAMP NO 1 1935 AND PROJECTING 6 IN.
 BH2954'
 BH2954'REFERENCE MARK 2 IS 139.62 FT. NW OF THE STATION, 37 FT. S OF THE S
 BH2954'EDGE OF A SMALL POND, 56 FT. N OF THE N EDGE OF THE FEEDING RACK,
 BH2954'AND 82 FT. NW OF THE S END OF A BOARD GATE IN A N-S FENCE LINE
 BH2954'SEPARATING TWO FEED LOTS. IT IS A STANDARD DISK, STAMPED CAMP NO 2
 BH2954'1935 AND PROJECTING 8 IN.
 BH2954'
 BH2954'TO REACH THE STATION FROM THE STATE THEATER IN BOGALUSA, GO S ON
 BH2954'STATE HIGHWAY 7 FOR 11.4 MI. TO THE JUNCTION OF STATE HIGHWAY 484,
 BH2954'TURN RIGHT ON STATE HIGHWAY 7 AND GO 4.4 MI. TO A SIDE ROAD LEFT
 BH2954'(THE ENTRANCE TO MONEY HILL PLANTATION), TURN LEFT AND GO 0.6 MI. TO
 BH2954'A FORK, TAKE THE LEFT FORK AND GO 1.7 MI. TO A FORK. TAKE THE
 BH2954'LEFT FORK AND GO 0.75 MI. TO A CATTLE GUARD, PASS OVER THE
 BH2954'CATTLE GUARD AND CONTINUE FOR 0.95 MI. TO THE CATTLE SHEDS AND
 BH2954'THE MARK ON THE RIGHT.
 BH2954
 BH2954                          STATION RECOVERY (1970)
 BH2954
 BH2954'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BH2954'THE STATION MARK WAS RECOVERED AND FOUND TO BE IN GOOD
 BH2954'CONDITION.  REFERENCE MARK 1 AND REFERENCE MARK 2 AND THE AZIMUTH
 BH2954'MARK HAVE BEEN DESTROYED.  REFERENCE MARK 3 AND REFERENCE MARK 4
 BH2954'WERE ESTABLISHED AT THIS TIME.  NO SUITABLE PLACE TO SET AN
 BH2954'AZIMUTH MARK.  A COMPLETE NEW DESCRIPTION FOLLOWS.
 BH2954'
 BH2954'THE STATION IS LOCATED ABOUT 15.5 MILES SOUTHEAST OF FOLSOM, 10
 BH2954'MILES NORTHEAST OF COVINGTON, 8 MILES SOUTH-SOUTHEAST OF SUN AND ON
 BH2954'LAND OWNED BY BOGALUSA TUNG OIL INC.
 BH2954'
 BH2954'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 190,
 BH2954'BUSINESS ROUTE 190 AND STATE HIGHWAY 21 ON THE EAST SIDE OF
 BH2954'COVINGTON, GO NORTHEAST ON STATE HIGHWAY 21 FOR 0.25 MILE TO THE
 BH2954'POINT WHERE BUSINESS ROUTE 190 TURNS TO THE LEFT, CONTINUE
 BH2954'NORTHEAST ON STATE HIGHWAY 21 FOR 0.15 MILE TO THE JUNCTION WITH
 BH2954'STATE HIGHWAY 36, CONTINUE NORTHEAST ON STATE HIGHWAY 21 FOR 7.5
 BH2954'MILES TO THE JUNCTION WITH STATE HIGHWAY 1083, CONTINUE
 BH2954'NORTHEAST ON STATE HIGHWAY 21 FOR 3.45 MILES TO THE ENTRANCE TO
 BH2954'THE MONEY HILL PLANTATION ON THE RIGHT.  TURN RIGHT AND GO
 BH2954'EASTERLY PASSING THROUGH GATE AND CONTINUE EASTERLY ON GRAVELED
 BH2954'ROAD FOR 3.0 MILES TO A CATTLE GUARD, CONTINUE EASTERLY ON MAIN
 BH2954'ROAD FOR 1.05 MILES TO AN OLD BUILDING ON THE RIGHT AND THE
 BH2954'STATION ON THE WEST SIDE OF THE OLD BUILDING.
 BH2954'
 BH2954'THE STATION MARK IS A STANDARD DISK, STAMPED CAMP 1935, SET IN THE
 BH2954'TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT IS FLUSH WITH THE
 BH2954'SURFACE OF THE GROUND.  IT IS 67 FEET SOUTHEAST OF A NORTH GATE
 BH2954'POST, 62 FEET SOUTH OF THE SOUTH WALL OF AN OLD BUILDING AND 42
 BH2954'FEET WEST OF THE WEST WALL OF THE OLD BUILDING.
 BH2954'
 BH2954'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED CAMP 1935 NO 3 1970,
 BH2954'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BH2954'PROJECTS 2 INCHES.  IT IS 202 FEET WEST OF THE GRAVELED ROAD, 21
 BH2954'FEET SOUTH OF A DIM TRACK ROAD AND 2.4 FEET EAST-SOUTHEAST OF A
 BH2954'METAL WITNESS POST WITH A SIGN ATTACHED.
 BH2954'
 BH2954'REFERENCE MARK 4 IS A STANDARD DISK, STAMPED CAMP 1935 NO 4 1970,
 BH2954'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BH2954'PROJECTS 3 INCHES.  IT IS 50 FEET NORTHWEST OF THE NORTH GATE POST
 BH2954'OF A GATE, 30 FEET NORTH-NORTHWEST OF THE APPROXIMATE CENTER OF A
 BH2954'DIM TRACK ROAD AND 2 FEET SOUTHEAST OF A METAL WITNESS POST WITH
 BH2954'A SIGN ATTACHED.
 BH2954'
 BH2954'HEIGHT OF LIGHT ABOVE STATION MARK 34.4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2420 ***********************************************************************
 AU2420  DESIGNATION -  CAMP 1934
 AU2420  PID         -  AU2420
 AU2420  STATE/COUNTY-  LA/TERREBONNE
 AU2420  COUNTRY     -  US
 AU2420  USGS QUAD   -  CARENCRO BAYOU (2018)
 AU2420
 AU2420                         *CURRENT SURVEY CONTROL
 AU2420  ______________________________________________________________________
 AU2420* NAD 83(1992) POSITION- 29 28 59.44091(N) 091 03 53.62207(W)   ADJUSTED
 AU2420* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2420  **This station is located in a suspected subsidence area (see below).
 AU2420  ______________________________________________________________________
 AU2420  GEOID HEIGHT    -        -25.004 (meters)                     GEOID18
 AU2420  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 AU2420  HORZ ORDER      -  THIRD
 AU2420
 AU2420.The horizontal coordinates were established by classical geodetic methods
 AU2420.and adjusted by the National Geodetic Survey in January 1993.
 AU2420
 AU2420.** This station is in an area of known vertical motion. If an
 AU2420.** orthometric height was ever established but is not available 
 AU2420.** in the current survey control section, the orthometric height
 AU2420.** is considered suspect.  Suspect heights are available in the
 AU2420.** superseded section only if requested.
 AU2420
 AU2420.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2420.GEOID18 height accuracy estimate available here.
 AU2420
 AU2420.Click photographs - Photos may exist for this station.
 AU2420
 AU2420.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2420
 AU2420. The following values were computed from the NAD 83(1992) position.
 AU2420
 AU2420;                    North         East     Units Scale Factor Converg.
 AU2420;SPC LA S     -   109,011.649 1,026,032.865   MT  0.99996628   +0 08 03.2
 AU2420;SPC LA S     -   357,649.05  3,366,242.82   sFT  0.99996628   +0 08 03.2
 AU2420;UTM  15      - 3,263,079.217   687,614.400   MT  1.00003434   +0 57 09.6
 AU2420
 AU2420!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2420!SPC LA S     -   1.00000394  x   0.99996628  =   0.99997022
 AU2420!UTM  15      -   1.00000394  x   1.00003434  =   1.00003828
 AU2420
 AU2420:                Primary Azimuth Mark                     Grid Az
 AU2420:SPC LA S     -  PENCHANT                                 325 00 09.1
 AU2420:UTM  15      -  PENCHANT                                 324 11 02.7
 AU2420
 AU2420_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN8761463079(NAD 83)
 AU2420
 AU2420|---------------------------------------------------------------------|
 AU2420| PID    Reference Object                     Distance      Geod. Az  |
 AU2420|                                                           dddmmss.s |
 AU2420| AU2419 CAMP 2                               17.921 METERS 24536     |
 AU2420| AU2342 PENCHANT                            APPROX. 5.9 KM 3250812.3 |
 AU2420|---------------------------------------------------------------------|
 AU2420
 AU2420                          SUPERSEDED SURVEY CONTROL
 AU2420
 AU2420  NAD 83(1986)-  29 28 59.46903(N)    091 03 53.62460(W) AD(       ) 3
 AU2420  NAD 27      -  29 28 58.69700(N)    091 03 53.27000(W) AD(       ) 3
 AU2420
 AU2420.Superseded values are not recommended for survey control.
 AU2420
 AU2420.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2420.See file dsdata.pdf to determine how the superseded data were derived.
 AU2420
 AU2420_MARKER: DS = TRIANGULATION STATION DISK
 AU2420_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU2420_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2420
 AU2420  HISTORY     - Date     Condition        Report By
 AU2420  HISTORY     - 1934     MONUMENTED       CGS
 AU2420  HISTORY     - 1940     MARK NOT FOUND   CGS
 AU2420  HISTORY     - 1948     MARK NOT FOUND   CGS
 AU2420  HISTORY     - 1953     GOOD             SUPOCO
 AU2420  HISTORY     - 1961     SEE DESCRIPTION  CGS
 AU2420  HISTORY     - 1966     GOOD             CGS
 AU2420
 AU2420                          STATION DESCRIPTION
 AU2420
 AU2420'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AU2420'STATION IS IN HIGH MARSH ON THE W BANK OF CARRION CROW BAYOU,
 AU2420'ABOUT 1/2 MILE S OF ITS JUNCTION WITH BAYOU PENCHANT, AT A
 AU2420'GROUP OF TRAPPERS HOUSEBOATS KNOWN LOCALLY AS CARRION CROW
 AU2420'SETTLEMENT, BETWEEN THE BAYOU AND A SMALL GROUP OF SCRUB
 AU2420'WILLOWS AND ABOUT 14 METERS (46 FEET) INSHORE.
 AU2420'
 AU2420'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 AU2420'IN THE TOP OF A TILE.
 AU2420'
 AU2420'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET IN THE CENTER
 AU2420'OF A MASS OF CONCRETE FASTENED TO THE TOP OF A LONG PILE DRIVEN
 AU2420'INTO THE MARSH, IS 10.617 METERS (34.83 FEET) NE OF THE STATION.
 AU2420'
 AU2420'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET IN THE CENTER
 AU2420'OF A MASS OF CONCRETE FASTENED TO THE TOP OF A LONG PILE DRIVEN
 AU2420'INTO THE MARSH, IS 11.312 METERS (37.11 FEET) SE OF THE STATION.
 AU2420
 AU2420                          STATION RECOVERY (1940)
 AU2420
 AU2420'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1940 (PHG)
 AU2420'THIRTEEN HOURS WERE SPENT SEARCHING FOR THE STATION.  NEITHER
 AU2420'STATION OR REFERENCE MARKS WERE FOUND.  IT APPEARS THAT THIS
 AU2420'CANAL HAS BEEN DREDGED OUT SINCE THE STATION WAS ESTABLISHED AND
 AU2420'THE DREDGED MATERIAL COVERED UP THE STATION AND REFERENCE MARKS.
 AU2420
 AU2420                          STATION RECOVERY (1948)
 AU2420
 AU2420'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (GEM)
 AU2420'ONE DAY WAS SPENT SEARCHING FOR THE STATION BUT IT COULD NOT
 AU2420'BE FOUND.  THE DREDGING OF THE CANAL PROBABLY DESTROYED THE
 AU2420'STATION.
 AU2420
 AU2420                          STATION RECOVERY (1953)
 AU2420
 AU2420'RECOVERY NOTE BY SUPERIOR OIL COMPANY 1953 (JMM)
 AU2420'STATION WAS FOUND IN GOOD CONDITION AS DESCRIBED.  THE STATION
 AU2420'IS APPROXIMATELY 400 FT. N OF THE SUPERIOR OIL CO. CANAL, ON
 AU2420'HIGH MARSH ON THE W BANK OF BAYOU CARRION CROW, AND 36 FT. INSHORE.
 AU2420'SEVERAL 10-IN. IN DIAMETER WILLOW TREES WERE CUT DOWN AROUND THE
 AU2420'STATION.
 AU2420'
 AU2420'REFERENCE MARK 1 WAS RECOVERED IN GOOD CONDITION AS DESCRIBED,
 AU2420'EXCEPT THAT IT IS NOW RIGHT ON THE WATERS EDGE.
 AU2420'
 AU2420'REFERENCE MARK 2 WAS NOT SEARCHED FOR.
 AU2420
 AU2420                          STATION RECOVERY (1961)
 AU2420
 AU2420'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (CRR)
 AU2420'THE STATION WAS VISITED 3-1-61 AND THE STATION MARK WAS FOUND
 AU2420'AT THE EDGE OF THE BANK OF THE BAYOU AND PARTLY IN THE WATER.
 AU2420'REFERENCE MARKS NO. 1 AND NO. 2 WERE SEARCHED FOR AND NOT
 AU2420'FOUND, ACCORDING TO THE INFORMATION IN PREVIOUS DESCRIPTIONS
 AU2420'IT IS EVIDENT THAT THEY HAVE BEEN DESTROYED BY EROSION.  A
 AU2420'NEW STATION WAS ESTABLISHED 58.80 FEET WEST-SOUTHWEST OF THE
 AU2420'STATION, CAMP 2 1961, NO AZIMUTH MARK WAS ESTABLISHED FOR THE
 AU2420'NEW STATION.  THE STATION MARK WAS LEFT AS FOUND BUT WILL BE
 AU2420'DESTROYED IN THE NEAR FUTURE DO TO WASH OF THE WAVES CAUSE
 AU2420'BY BOATS USING THE BAYOU.
 AU2420
 AU2420                          STATION RECOVERY (1966)
 AU2420
 AU2420'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU2420'THE STATION WAS VISITED AND THE STATION MARK WAS FOUND IN
 AU2420'FAIR CONDITION AT THE EDGE OF GARRION CROW BAYOU.  TRIANGULATION
 AU2420'STATION CAMP 2 1961 WAS FOUND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2419 ***********************************************************************
 AU2419  DESIGNATION -  CAMP 2
 AU2419  PID         -  AU2419
 AU2419  STATE/COUNTY-  LA/TERREBONNE
 AU2419  COUNTRY     -  US
 AU2419  USGS QUAD   -  CARENCRO BAYOU (2018)
 AU2419
 AU2419                         *CURRENT SURVEY CONTROL
 AU2419  ______________________________________________________________________
 AU2419* NAD 83(1992) POSITION- 29 28 59.20048(N) 091 03 54.22789(W)   NO CHECK
 AU2419* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2419  **This station is located in a suspected subsidence area (see below).
 AU2419  ______________________________________________________________________
 AU2419  GEOID HEIGHT    -        -25.004 (meters)                     GEOID18
 AU2419  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 AU2419  HORZ ORDER      -  THIRD
 AU2419
 AU2419.The horizontal coordinates were established by classical geodetic methods
 AU2419.and adjusted by the National Geodetic Survey in January 1993.
 AU2419
 AU2419.No horizontal observational check was made to the station.
 AU2419
 AU2419.** This station is in an area of known vertical motion. If an
 AU2419.** orthometric height was ever established but is not available 
 AU2419.** in the current survey control section, the orthometric height
 AU2419.** is considered suspect.  Suspect heights are available in the
 AU2419.** superseded section only if requested.
 AU2419
 AU2419.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2419.GEOID18 height accuracy estimate available here.
 AU2419
 AU2419.Click photographs - Photos may exist for this station.
 AU2419
 AU2419.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2419
 AU2419. The following values were computed from the NAD 83(1992) position.
 AU2419
 AU2419;                    North         East     Units Scale Factor Converg.
 AU2419;SPC LA S     -   109,004.208 1,026,016.563   MT  0.99996629   +0 08 02.9
 AU2419;SPC LA S     -   357,624.64  3,366,189.34   sFT  0.99996629   +0 08 02.9
 AU2419;UTM  15      - 3,263,071.543   687,598.204   MT  1.00003426   +0 57 09.3
 AU2419
 AU2419!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2419!SPC LA S     -   1.00000394  x   0.99996629  =   0.99997023
 AU2419!UTM  15      -   1.00000394  x   1.00003426  =   1.00003820
 AU2419
 AU2419_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN8759863071(NAD 83)
 AU2419
 AU2419|---------------------------------------------------------------------|
 AU2419| PID    Reference Object                     Distance      Geod. Az  |
 AU2419|                                                           dddmmss.s |
 AU2419| AU2420 CAMP 1934                            17.921 METERS 06536     |
 AU2419| CV8784 CAMP 2 RM 3                          14.501 METERS 17707     |
 AU2419| CV8785 CAMP 2 RM 4                                        24536     |
 AU2419|---------------------------------------------------------------------|
 AU2419
 AU2419                          SUPERSEDED SURVEY CONTROL
 AU2419
 AU2419  NAD 83(1986)-  29 28 59.22859(N)    091 03 54.23042(W) AD(       ) 3
 AU2419  NAD 27      -  29 28 58.45700(N)    091 03 53.87600(W) AD(       ) 3
 AU2419
 AU2419.Superseded values are not recommended for survey control.
 AU2419
 AU2419.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2419.See file dsdata.pdf to determine how the superseded data were derived.
 AU2419
 AU2419_MARKER: DS = TRIANGULATION STATION DISK
 AU2419_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU2419_STAMPING: CAMP 2 1961
 AU2419_MARK LOGO: CGS
 AU2419_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2419_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2419
 AU2419  HISTORY     - Date     Condition        Report By
 AU2419  HISTORY     - 1961     MONUMENTED       CGS
 AU2419
 AU2419                          STATION DESCRIPTION
 AU2419
 AU2419'DESCRIBED BY COAST AND GEODETIC SURVEY 1961 (CRR)
 AU2419'THE STATION IS LOCATED ON THE HIGH MARSH LAND ON THE WEST BANK
 AU2419'OF CARRION CROW BAYOU, ABOUT 1/2 MILE SOUTH OF THE JUNCTION
 AU2419'WITH BAYOU PENCHANT AND 1.1 MILES SOUTH OF THE JUNCTION WITH
 AU2419'TURTLE BAYOU.  IT IS 59 FEET WEST-SOUTHWEST OF THE WEST BANK
 AU2419'OF THE BAYOU ANF 46 FEET EAST OF THE EDGE OF THE MARSH LAND
 AU2419'TO THE WEST, IN THE CENTER OF A SMALL STRIP OF HARD MARSH
 AU2419'SPARSELY COVERED WITH WILLOWS.  IT IS A STANDARD DISK, STAMPED
 AU2419'CAMP 2 1961, CLAMPED TO THE TOP OF 5/8 INCH BY 16 FEET OF
 AU2419'COPPERWELD ROD DRIVEN IN THE MARSH, THE TOP PORTION OF WHICH
 AU2419'IS ENCASED IN A FIVE FOOT SECTION OF 8-INCH ORANGEBURG PIPE
 AU2419'FILLED WITH CONCRETE, PROJECTING 2 FEET.  IT IS 1 FOOT
 AU2419'SOUTH OF A METAL WITNESS POST.
 AU2419'
 AU2419'REFERENCE MARK NO. 3 IS 47.57 FEET SOUTH-SOUTHEAST OF THE
 AU2419'STATION, 85 FEET WEST OF THE WEST BANK OF THE BAYOU, AND 45
 AU2419'FEET EAST OF THE WEST EDGE OF THE HARD MARSH.  IT IS A STANDARD
 AU2419'DISK WELDED ON THE TOP OF A 2-1/2 INCH CAST IRON PIPE DRIVEN
 AU2419'INTO THE MARSH 10 FEET AND REENFORCED WITH CONCRETE.  IT
 AU2419'PROJECTS 2 FEET.
 AU2419'
 AU2419'REFERENCE MARK NO. 4 IS 46.51 FEET WEST-SOUTHWEST OF THE STATION,
 AU2419'105 FEET WEST OF THE WEST BANK OF THE BAYOU, AT THE EDGE OF THE
 AU2419'MARSH LAND.  IT IS A STANDARD DISK, STAMPED CAMP 2 NO 4 1961,
 AU2419'WELDED ON THE TOP OF A 2-1/2 INCH CAST IRON PIPE, DRIVEN IN THE
 AU2419'MARSH 10 FEET AND REENFORCE WITH CONCRETE, PROJECTING 2 FEET.
 AU2419'
 AU2419'THE DISTANCE BETWEEN REFERENCE MARK NO. 3 AND NO. 4 IS 52.94
 AU2419'FEET OF 16.133 METERS
 AU2419'
 AU2419'THE STATION CAN ONLY BE REACHED BY BOAT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2975 ***********************************************************************
 AU2975  DESIGNATION -  CAMP 2
 AU2975  PID         -  AU2975
 AU2975  STATE/COUNTY-  LA/LAFOURCHE
 AU2975  COUNTRY     -  US
 AU2975  USGS QUAD   -  PELICAN PASS (2018)
 AU2975
 AU2975                         *CURRENT SURVEY CONTROL
 AU2975  ______________________________________________________________________
 AU2975* NAD 83(1992) POSITION- 29 11 02.73108(N) 090 17 59.46778(W)   ADJUSTED
 AU2975* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2975  **This station is located in a suspected subsidence area (see below).
 AU2975  ______________________________________________________________________
 AU2975  GEOID HEIGHT    -        -23.910 (meters)                     GEOID18
 AU2975  LAPLACE CORR    -          0.59  (seconds)                    DEFLEC18
 AU2975  HORZ ORDER      -  THIRD
 AU2975
 AU2975.The horizontal coordinates were established by classical geodetic methods
 AU2975.and adjusted by the National Geodetic Survey in January 1993.
 AU2975
 AU2975.** This station is in an area of known vertical motion. If an
 AU2975.** orthometric height was ever established but is not available 
 AU2975.** in the current survey control section, the orthometric height
 AU2975.** is considered suspect.  Suspect heights are available in the
 AU2975.** superseded section only if requested.
 AU2975
 AU2975.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2975.GEOID18 height accuracy estimate available here.
 AU2975
 AU2975.Click photographs - Photos may exist for this station.
 AU2975
 AU2975.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2975
 AU2975. The following values were computed from the NAD 83(1992) position.
 AU2975
 AU2975;                    North         East     Units Scale Factor Converg.
 AU2975;SPC LA S     -    76,283.581 1,100,523.635   MT  1.00002655   +0 31 00.3
 AU2975;SPC LA S     -   250,273.72  3,610,634.63   sFT  1.00002655   +0 31 00.3
 AU2975;UTM  15      - 3,231,400.116   762,578.212   MT  1.00045088   +1 19 02.6
 AU2975
 AU2975!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2975!SPC LA S     -   1.00000375  x   1.00002655  =   1.00003030
 AU2975!UTM  15      -   1.00000375  x   1.00045088  =   1.00045463
 AU2975
 AU2975:                Primary Azimuth Mark                     Grid Az
 AU2975:SPC LA S     -  PHILO                                    283 09 40.7
 AU2975:UTM  15      -  PHILO                                    282 21 38.4
 AU2975
 AU2975_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN6257831400(NAD 83)
 AU2975
 AU2975|---------------------------------------------------------------------|
 AU2975| PID    Reference Object                     Distance      Geod. Az  |
 AU2975|                                                           dddmmss.s |
 AU2975| AU2976 CAMP                                 62.911 METERS 13505     |
 AU2975| DD6460 CAMP RM 2                            43.250 METERS 13621     |
 AU2975| DD6461 CAMP 2 RM 3                          25.176 METERS 21335     |
 AU2975| AU2972 PHILO                               APPROX. 5.0 KM 2834041.0 |
 AU2975| DD6462 CAMP 2 RM 4                          23.252 METERS 32713     |
 AU2975|---------------------------------------------------------------------|
 AU2975
 AU2975                          SUPERSEDED SURVEY CONTROL
 AU2975
 AU2975  NAD 83(1986)-  29 11 02.74758(N)    090 17 59.47895(W) AD(       ) 3
 AU2975  NAD 27      -  29 11 01.92800(N)    090 17 59.18500(W) AD(       ) 3
 AU2975
 AU2975.Superseded values are not recommended for survey control.
 AU2975
 AU2975.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2975.See file dsdata.pdf to determine how the superseded data were derived.
 AU2975
 AU2975_MARKER: DS = TRIANGULATION STATION DISK
 AU2975_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2975
 AU2975  HISTORY     - Date     Condition        Report By
 AU2975  HISTORY     - 1953     MONUMENTED       CGS
 AU2975  HISTORY     - 1966     GOOD             CGS
 AU2975
 AU2975                          STATION DESCRIPTION
 AU2975
 AU2975'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (ALP)
 AU2975'STATION IS LOCATED APPROXIMATELY 3 MILES E OF PHILO BRICE
 AU2975'ISLANDS, ON A SMALL ISLAND, ONE OF THE GROUP OF ISLANDS WHICH
 AU2975'SEPARATE JACKO CAMP BAY FROM TIMBALIER BAY, NEAR THE CENTER
 AU2975'OF A SMALL ISLAND, 470 FEET N OF THE S POINT OF THE ISLAND,
 AU2975'223 FEET E OF THE W SIDE OF THE ISLAND, 139 FEET W OF THE
 AU2975'E SIDE OF THE ISLAND, AND 3 FEET E OF A WITNESS POST.  IT
 AU2975'IS A STANDARD DISK, STAMPED CAMP 2 1953 SET IN THE TOP OF A
 AU2975'6-INCH CONCRETE TILE, WHICH IS FASTENED TO A 2 BY 4 AND
 AU2975'DRIVEN INTO THE MARSH.  THE MARK PROJECTS 18 INCHES.
 AU2975'
 AU2975'REFERENCE MARK 2 IS SE OF THE STATION AND ALMOST ON LINE
 AU2975'WITH STATION CAMP 1934.  IT IS A STANDARD DISK, STAMPED
 AU2975'CAMP 1934 NO 2 SET IN THE TOP OF A CONCRETE MONUMENT 3 INCHES
 AU2975'UNDER GROUND.
 AU2975'
 AU2975'REFERENCE MARK 3 IS SW OF THE STATION.  IT IS A STANDARD
 AU2975'DISK, STAMPED CAMP 2 1953 SET IN THE TOP OF A 6-INCH CONCRETE
 AU2975'TILE, WHICH IS FASTENED TO A 2 BY 4 AND DRIVEN INTO THE
 AU2975'MARSH.  THE MARK PROJECTS 18 INCHES.
 AU2975'
 AU2975'REFERENCE MARK 4 IS NE OF THE STATION.  IT IS A STANDARD
 AU2975'DISK, STAMPED CAMP 2 1953 NO 4 SET IN THE TOP OF A 6-INCH
 AU2975'CONCRETE TILE, WHICH IS FASTENED TO A 2 BY 4 AND DRIVEN INTO
 AU2975'THE MARSH.  THE MARK PROJECTS 18 INCHES.
 AU2975
 AU2975                          STATION RECOVERY (1966)
 AU2975
 AU2975'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU2975'THE STATION WAS VISITED 3/29/66 AND THE STATION MARK AND
 AU2975'REFERENCE MARK NO. 3 AND 4 WERE FOUND IN GOOD CONDITION.
 AU2975'THE DESCRIPTION WAS ADEQUATE TO RECOVER THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1854 ***********************************************************************
 BX1854  DESIGNATION -  CAMPTI
 BX1854  PID         -  BX1854
 BX1854  STATE/COUNTY-  LA/NATCHITOCHES
 BX1854  COUNTRY     -  US
 BX1854  USGS QUAD   -  CAMPTI (2018)
 BX1854
 BX1854                         *CURRENT SURVEY CONTROL
 BX1854  ______________________________________________________________________
 BX1854* NAD 83(1992) POSITION- 31 55 04.34917(N) 093 05 56.24318(W)   ADJUSTED
 BX1854* NAVD 88 ORTHO HEIGHT -    56.29  (+/-2cm)      184.7   (feet) VERTCON
 BX1854  ______________________________________________________________________
 BX1854  GEOID HEIGHT    -        -25.929 (meters)                     GEOID18
 BX1854  LAPLACE CORR    -          0.56  (seconds)                    DEFLEC18
 BX1854  HORZ ORDER      -  FIRST
 BX1854  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1854
 BX1854.The horizontal coordinates were established by classical geodetic methods
 BX1854.and adjusted by the National Geodetic Survey in January 1993.
 BX1854
 BX1854.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1854.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1854
 BX1854.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1854.GEOID18 height accuracy estimate available here.
 BX1854
 BX1854.The vertical order pertains to the NGVD 29 superseded value.
 BX1854
 BX1854.Click photographs - Photos may exist for this station.
 BX1854
 BX1854.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX1854
 BX1854. The following values were computed from the NAD 83(1992) position.
 BX1854
 BX1854;                    North         East     Units Scale Factor Converg.
 BX1854;SPC LA N     -   157,363.182   943,357.453   MT  0.99991474   -0 19 00.0
 BX1854;SPC LA N     -   516,282.37  3,094,998.58   sFT  0.99991474   -0 19 00.0
 BX1854;UTM  15      - 3,531,337.061   490,644.712   MT  0.99960108   -0 03 08.3
 BX1854
 BX1854!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX1854!SPC LA N     -   0.99999523  x   0.99991474  =   0.99990997
 BX1854!UTM  15      -   0.99999523  x   0.99960108  =   0.99959631
 BX1854
 BX1854:                Primary Azimuth Mark                     Grid Az
 BX1854:SPC LA N     -  CAMPTI AZ MK                             236 37 05.5
 BX1854:UTM  15      -  CAMPTI AZ MK                             236 21 13.8
 BX1854
 BX1854_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR9064431337(NAD 83)
 BX1854
 BX1854|---------------------------------------------------------------------|
 BX1854| PID    Reference Object                     Distance      Geod. Az  |
 BX1854|                                                           dddmmss.s |
 BX1854| BX2782 GOLDONNA LOOKOUT TOWER              APPROX.16.5 KM 0570616.7 |
 BX1854| BX2788 CAMPTI MUNICIPAL TANK               APPROX. 3.0 KM 2173717.2 |
 BX1854| BX1853 CAMPTI RM 1                          33.229 METERS 23414     |
 BX1854| BX1852 CAMPTI AZ MK                                       2361805.5 |
 BX1854| BX1855 CAMPTI RM 2                          18.488 METERS 32728     |
 BX1854|---------------------------------------------------------------------|
 BX1854
 BX1854                          SUPERSEDED SURVEY CONTROL
 BX1854
 BX1854  NAD 83(1986)-  31 55 04.36376(N)    093 05 56.23498(W) AD(       ) 1
 BX1854  NAD 27      -  31 55 03.78200(N)    093 05 55.64800(W) AD(       ) 1
 BX1854  NGVD 29              56.41   (m)          185.1    (f) LEVELING    3  
 BX1854  NGVD 29 (11/26/84)   56.339  (m)          184.84   (f) ADJUSTED    1 1
 BX1854
 BX1854.Superseded values are not recommended for survey control.
 BX1854
 BX1854.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1854.See file dsdata.pdf to determine how the superseded data were derived.
 BX1854
 BX1854_MARKER: DS = TRIANGULATION STATION DISK
 BX1854_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1854_STAMPING: CAMPTI 1941
 BX1854_MARK LOGO: CGS
 BX1854_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1854+STABILITY: SURFACE MOTION
 BX1854
 BX1854  HISTORY     - Date     Condition        Report By
 BX1854  HISTORY     - 1941     MONUMENTED       CGS
 BX1854  HISTORY     - 1965     GOOD             CGS
 BX1854  HISTORY     - 1966     GOOD             CGS
 BX1854  HISTORY     - 1967     GOOD             LOCENG
 BX1854  HISTORY     - 1969     GOOD             CGS
 BX1854  HISTORY     - 1969     GOOD             CGS
 BX1854  HISTORY     - 1969     GOOD             CGS
 BX1854  HISTORY     - 19950506 GOOD             USPSQD
 BX1854  HISTORY     - 20010922 GOOD             USPSQD
 BX1854  HISTORY     - 20060610 GOOD             USPSQD
 BX1854
 BX1854                          STATION DESCRIPTION
 BX1854
 BX1854'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BX1854'STATION IS ABOUT 2 MILES NE OF CAMPTI IN SECTION 21, T 11
 BX1854'N, R 7 W, ON HIGHWAY RIGHT-OF-WAY, 30 FEET SE OF THE CENTER OF
 BX1854'STATE HIGHWAY 50, 3 FEET NW OF A WHITE REFERENCE POST, 13 FEET
 BX1854'NW OF A FENCE CORNER, IS STAMPED CAMPTI 1941 AND PROJECTS 8
 BX1854'INCHES.
 BX1854'
 BX1854'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BX1854'BRONZE DISKS SET IN CONCRETE.
 BX1854'
 BX1854'REFERENCE MARK NO. 1 IS 30 FEET SE OF THE CENTER OF THE HIGHWAY,
 BX1854'7 FEET NW OF A 16-INCH PINE TREE, IS STAMPED CAMPTI NO. 1
 BX1854'1941 AND PROJECTS 6 INCHES.
 BX1854'
 BX1854'REFERENCE MARK NO. 2 IS 24 FEET NW OF THE CENTER OF THE HIGHWAY,
 BX1854'1 FOOT SE OF A FENCE, IS STAMPED CAMPTI NO. 2 1941 AND PROJECTS
 BX1854'10 INCHES.
 BX1854'
 BX1854'THE AZIMUTH MARK IS 24 FEET N OF THE CENTER OF STATE HIGHWAY
 BX1854'50, 63 FEET E OF A DIRT ROAD, 3 FEET E OF A WHITE REFERENCE
 BX1854'POST, IS STAMPED CAMPTI 1941 AND PROJECTS 6 INCHES.
 BX1854'
 BX1854'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 84 AND
 BX1854'71 AND STATE HIGHWAY 50, GO NE ON STATE HIGHWAY 50 FOR 0.9 MILE
 BX1854'TO THE AZIMUTH MARK ON THE LEFT, CONTINUE 0.3 MILE TO THE STATION
 BX1854'ON THE RIGHT.
 BX1854'
 BX1854'HEIGHT OF LIGHT ABOVE STATION MARK - 30 METERS.
 BX1854
 BX1854                          STATION RECOVERY (1965)
 BX1854
 BX1854'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (BIW)
 BX1854'STATION WAS RECOVERED AND ALL MARKS ARE IN GOOD CONDITION.
 BX1854'STATION SITE IS MUCH THE SAME AS IT WAS IN 1941 WITH THE
 BX1854'EXCEPTION OF STATE HIGHWAY 50 WHICH IS NOW STATE HIGHWAY 9
 BX1854'AND THE FENCE WHICH WAS NEAR REFERENCE MARK NUMBER 2 IS NO
 BX1854'LONGER THERE.
 BX1854'
 BX1854'A DISTANCE AND ANGLE CHECK WAS MADE TO THE REFERENCE MARKS AND A
 BX1854'DIFFERENCE WAS FOUND IN THE MEASURED DISTANCE TO REFERENCE
 BX1854'MARK NUMBER 2.  THE MARK IS STILL SOLID IN THE GROUND.
 BX1854'
 BX1854'STATION MARK DISK IS STAMPED CAMPTI 1941, SET IN THE TOP OF A
 BX1854'SQUARE CONCRETE MONUMENT THAT PROJECTS ABOUT 12 INCHES.  MARK IS
 BX1854'119 FEET SOUTH OF A POWERLINE POLE, 80 FEET NORTHEAST OF A FENCE
 BX1854'CORNER, 34-1/2 FEET SOUTHEAST OF THE CENTER OF STATE HIGHWAY
 BX1854'9, 17 FEET NORTHWEST OF A FENCE CORNER AND IS AS DESCRIBED IN
 BX1854'
 BX1854'REFERENCE MARK NUMBER 1 DISK IS STAMPED CAMPTI NO 1 1941,
 BX1854'SET IN THE TOP OF A SQUARE CONCRETE MONUMENT THAT PROJECTS ABOUT
 BX1854'2 INCHES.  MARK IS 33 FEET SOUTHEAST OF THE CENTER OF HIGHWAY 9,
 BX1854'8.5 FEET NORTHWEST OF A 24-INCH PINE TREE, 5.4 FEET SOUTHEAST OF
 BX1854'A FENCELINE, INSIDE A PASTURE.
 BX1854'
 BX1854'REFERENCE MARK NUMBER 2 DISK IS STAMPED CAMPTI NO 2 1941, SET
 BX1854'IN THE TOP OF A SQUARE CONCRETE MONUMENT THAT PROJECTS ABOUT
 BX1854'3 INCHES.  MARK IS 39.5 FEET EAST OF THE NORTHEAST CORNER OF A
 BX1854'FRAME HOUSE WHICH IS DIRECTLY ACROSS THE HIGHWAY FROM THE STATION
 BX1854'MARK, 26-1/2 FEET NORTHWEST OF THE CENTER OF HIGHWAY 9 AND IS AS
 BX1854'
 BX1854'AZIMUTH MARK DISK IS STAMPED CAMPTI 1941, SET IN THE TOP OF A
 BX1854'SQUARE CONCRETE MONUMENT THAT PROJECTS ABOUT 4 INCHES.  MARK IS
 BX1854'68 FEET NORTHEAST OF THE CENTER OF A GRAVELED ROAD WHICH LEADS
 BX1854'NORTHERLY FROM HIGHWAY 9, 24 FEET NORTHWEST OF THE CENTER OF
 BX1854'HIGHWAY 9.
 BX1854'
 BX1854'STATION IS REACHED FROM THE JUNCTION OF U.S. HIGHWAYS 71, 84
 BX1854'AND STATE HIGHWAY 9 WHICH IS ABOUT 1 MILE NORTH OF THE SMALL
 BX1854'TOWN OF CAMPTI.  GO NORTHEASTERLY ON STATE HIGHWAY 9 FOR 0.85
 BX1854'MILE TO THE AZIMUTH MARK ON THE LEFT, AS DESCRIBED.  CONTINUE
 BX1854'STRAIGHT AHEAD, ON HIGHWAY 9 FOR 0.3 MILE TO THE STATION MARK
 BX1854'ON THE RIGHT, AS DESCRIBED.
 BX1854'
 BX1854'HEIGHT OF LIGHT ABOVE STATION MARK 30 METERS.
 BX1854
 BX1854                          STATION RECOVERY (1966)
 BX1854
 BX1854'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (GER)
 BX1854'STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.
 BX1854
 BX1854                          STATION RECOVERY (1967)
 BX1854
 BX1854'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1967 (FHS)
 BX1854'CAMPTI 1941 RECOVERED GOOD.
 BX1854'
 BX1854'CAMPTI NO 1 1941 RECOVERED GOOD.
 BX1854'
 BX1854'CAMPTI NO 2 1941 RECOVERED GOOD.
 BX1854'
 BX1854'CAMPTI (AZ) 1941 RECOVERED GOOD.
 BX1854'
 BX1854'ALL MARKS AS DESCRIBED WITH THE EXCEPTION THAT THE WITNESS POSTS NO
 BX1854'LONGER EXIST.
 BX1854
 BX1854                          STATION RECOVERY (1969)
 BX1854
 BX1854'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (JGC)
 BX1854'THE STATION MARK, STAMPED CAMPTI 1941, IS ABOUT 0.25 MILE NORTHEAST
 BX1854'ALONG EDENBORN STREET FROM THE POST OFFICE AT CAMPTI, THENCE 1.2
 BX1854'MILES NORTH ALONG U.S. HIGHWAYS 71 AND 84, THENCE 1.25 MILES
 BX1854'NORTHEAST ALONG STATE HIGHWAY 9, IN SECTION 21, T 11 N, R 7 W, 35
 BX1854'FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 103 FEET
 BX1854'SOUTHWEST OF A TELEPHONE POLE AND AN UNDERGROUND TELEPHONE CABLE
 BX1854'MARKER, 17 FEET NORTHWEST OF A FENCE, 24 FEET SOUTHWEST OF A
 BX1854'12-INCH OAK TREE, 109.02 FEET NORTHEAST OF RM 1, 60.64 FEET
 BX1854'SOUTHEAST AND ACROSS THE HIGHWAY FROM RM 2, ABOUT 4 FEET ABOVE
 BX1854'THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 BX1854'WHICH PROJECTS 9 INCHES ABOVE THE SURFACE OF THE GROUND.
 BX1854'
 BX1854'RM 1, STAMPED CAMPTI NO 1 1941, IS 109.02 FEET SOUTHWEST OF THE
 BX1854'STATION MARK, 33 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY,
 BX1854'64-1/2 FEET NORTHEAST OF A TELEPHONE POLE AND AN UNDERGROUND
 BX1854'TELEPHONE CABLE MARKER, 35 FEET NORTHEAST OF THE EXTENDED CENTER
 BX1854'LINE OF A PAVED DRIVEWAY, 30 FEET SOUTHWEST OF A CORNER FENCE POST,
 BX1854'5-1/2 FEET SOUTHEAST OF A FENCE, ABOUT 3 FEET ABOVE THE LEVEL OF
 BX1854'THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH
 BX1854'PROJECTS 3 INCHES ABOVE THE SURFACE OF THE GROUND.
 BX1854'
 BX1854'RM 2, STAMPED CAMPTI NO 2 1941, IS 60.84 FEET NORTHWEST AND ACROSS
 BX1854'THE HIGHWAY FROM THE STATION MARK, 26-1/2 FEET NORTHWEST OF THE
 BX1854'CENTER LINE OF THE HIGHWAY, 39-1/2 FEET SOUTHEAST OF THE EAST
 BX1854'CORNER OF A FRAME HOUSE, 38-1/2 FEET SOUTHEAST OF AN 18-INCH
 BX1854'SYCAMORE TREE, 14 FEET EAST OF A GAS METER, ABOUT 1 FOOT ABOVE THE
 BX1854'LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 BX1854'WHICH PROJECTS 5 INCHES ABOVE THE SURFACE OF THE GROUND.
 BX1854'
 BX1854'THE AZIMUTH MARK, STAMPED CAMPTI 1941, IS 0.35 MILE SOUTHWEST ALONG
 BX1854'THE HIGHWAY FROM THE STATION MARK, 25 FEET NORTHWEST OF THE CENTER
 BX1854'LINE OF THE HIGHWAY, 66 FEET NORTHEAST OF THE CENTER LINE OF A
 BX1854'GRAVELED ROAD WHICH LEADS NORTH, 91-1/2 FEET NORTHEAST AND ACROSS
 BX1854'THE GRAVELED ROAD FROM POWER POLE NUMBER 34 WHICH BEARS A
 BX1854'TRANSFORMER, ABOUT 1-1/2 FEET ABOVE THE HIGHWAY, AND SET IN THE
 BX1854'TOP OF A CONCRETE POST WHICH PROJECTS 5 INCHES ABOVE THE SURFACE
 BX1854'OF THE GROUND.
 BX1854'
 BX1854'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2.7 MILES NORTH.
 BX1854
 BX1854                          STATION RECOVERY (1969)
 BX1854
 BX1854'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BX1854'THE STATION MARK, REFERENCE MARKS 1, 2 AND THE AZIMUTH MARK WERE
 BX1854'RECOVERED AS DESCRIBED IN 1965 BY B.I.W.
 BX1854
 BX1854                          STATION RECOVERY (1969)
 BX1854
 BX1854'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1854'2.7 MI N FROM CAMPTI.
 BX1854'ABOUT 0.25 MILE NORTHEAST ALONG EDENBORN STREET FROM THE POST OFFICE
 BX1854'AT CAMPTI, THENCE 1.2 MILES NORTH ALONG U.S. HIGHWAYS 71 AND 84,
 BX1854'THENCE 1.25 MILES NORTHEAST ALONG STATE HIGHWAY 9, IN SECTION 21, T 11
 BX1854'N, R 7 W, 35 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 103
 BX1854'FEET SOUTHWEST OF A TELEPHONE POLE AND AN UNDERGROUND TELEPHONE CABLE
 BX1854'MARKER, 17 FEET NORTHWEST OF A FENCE, 24 FEET SOUTHWEST OF A 12-INCH
 BX1854'OAK TREE, 109.02 FEET NORTHEAST OF CAMPTI RM 1, 60.64 FEET SOUTHEAST
 BX1854'AND ACROSS THE HIGHWAY FROM CAMPTI RM 2, ABOUT 4 FEET ABOVE THE LEVEL
 BX1854'OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 9
 BX1854'INCHES ABOVE THE SURFACE OF THE GROUND.
 BX1854
 BX1854                          STATION RECOVERY (1995)
 BX1854
 BX1854'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1854'RECOVERED IN GOOD CONDITION.
 BX1854
 BX1854                          STATION RECOVERY (2001)
 BX1854
 BX1854'RECOVERY NOTE BY US POWER SQUADRON 2001 (CTA)
 BX1854'RECOVERED IN GOOD CONDITION.
 BX1854
 BX1854                          STATION RECOVERY (2006)
 BX1854
 BX1854'RECOVERY NOTE BY US POWER SQUADRON 2006 (MLC)
 BX1854'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1836 ***********************************************************************
 BX1836  DESIGNATION -  CAMPTI 1 BOLT
 BX1836  PID         -  BX1836
 BX1836  STATE/COUNTY-  LA/NATCHITOCHES
 BX1836  COUNTRY     -  US
 BX1836  USGS QUAD   -  CAMPTI (2018)
 BX1836
 BX1836                         *CURRENT SURVEY CONTROL
 BX1836  ______________________________________________________________________
 BX1836* NAD 83(1986) POSITION- 31 53 21.     (N) 093 06 57.     (W)   SCALED
 BX1836* NAVD 88 ORTHO HEIGHT -    37.49  (+/-2cm)      123.0   (feet) VERTCON
 BX1836  ______________________________________________________________________
 BX1836  GEOID HEIGHT    -        -25.960 (meters)                     GEOID18
 BX1836  VERT ORDER      -  ? (See Below)
 BX1836
 BX1836.The horizontal coordinates were scaled from a map and have
 BX1836.an estimated accuracy of +/- 6 seconds.
 BX1836
 BX1836.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1836.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1836
 BX1836.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1836.GEOID18 height accuracy estimate available here.
 BX1836
 BX1836.The vertical order pertains to the NGVD 29 superseded value.
 BX1836
 BX1836.Click photographs - Photos may exist for this station.
 BX1836
 BX1836;                    North         East    Units  Estimated Accuracy
 BX1836;SPC LA N     -   154,190.      941,740.      MT  (+/- 180 meters Scaled)
 BX1836
 BX1836_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR890281(NAD 83)
 BX1836
 BX1836                          SUPERSEDED SURVEY CONTROL
 BX1836
 BX1836  NGVD 29 (11/26/84)   37.536  (m)          123.15   (f) ADJUSTED       
 BX1836
 BX1836.Superseded values are not recommended for survey control.
 BX1836
 BX1836.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1836.See file dsdata.pdf to determine how the superseded data were derived.
 BX1836
 BX1836_MARKER: P = PIPE CAP
 BX1836_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1836_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1836
 BX1836  HISTORY     - Date     Condition        Report By
 BX1836  HISTORY     - UNK      MONUMENTED       DOD
 BX1836  HISTORY     - 1943     GOOD             CGS
 BX1836  HISTORY     - 19950506 GOOD             USPSQD
 BX1836  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1836
 BX1836                          STATION DESCRIPTION
 BX1836
 BX1836'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 BX1836'IN CAMPTI.
 BX1836'AT CAMPTI, NATCHITOCHES PARISH, ON THE LEFT BANK OF RED RIVER, ON THE
 BX1836'SOUTH SIDE OF EDINBORN STREET, AND 8 FEET WEST OF THE NORTHWEST CORNER
 BX1836'OF THE CITIZENS BANK BUILDING.  A COPPER BOLT, SET IN THE TOP OF A
 BX1836'STONE ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN
 BX1836'IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 BX1836
 BX1836                          STATION RECOVERY (1995)
 BX1836
 BX1836'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1836'RECOVERED IN GOOD CONDITION.
 BX1836
 BX1836                          STATION RECOVERY (2001)
 BX1836
 BX1836'RECOVERY NOTE BY US POWER SQUADRON 2001 (CTA)
 BX1836'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1835 ***********************************************************************
 BX1835  DESIGNATION -  CAMPTI 1 CAP
 BX1835  PID         -  BX1835
 BX1835  STATE/COUNTY-  LA/NATCHITOCHES
 BX1835  COUNTRY     -  US
 BX1835  USGS QUAD   -  CAMPTI (2018)
 BX1835
 BX1835                         *CURRENT SURVEY CONTROL
 BX1835  ______________________________________________________________________
 BX1835* NAD 83(1986) POSITION- 31 53 21.     (N) 093 06 57.     (W)   SCALED
 BX1835* NAVD 88 ORTHO HEIGHT -    38.71  (+/-2cm)      127.0   (feet) VERTCON
 BX1835  ______________________________________________________________________
 BX1835  GEOID HEIGHT    -        -25.960 (meters)                     GEOID18
 BX1835  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1835
 BX1835.The horizontal coordinates were scaled from a map and have
 BX1835.an estimated accuracy of +/- 6 seconds.
 BX1835
 BX1835.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1835.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1835
 BX1835.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1835.GEOID18 height accuracy estimate available here.
 BX1835
 BX1835.The vertical order pertains to the NGVD 29 superseded value.
 BX1835
 BX1835.Click photographs - Photos may exist for this station.
 BX1835
 BX1835;                    North         East    Units  Estimated Accuracy
 BX1835;SPC LA N     -   154,190.      941,740.      MT  (+/- 180 meters Scaled)
 BX1835
 BX1835_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR890281(NAD 83)
 BX1835
 BX1835                          SUPERSEDED SURVEY CONTROL
 BX1835
 BX1835  NGVD 29 (11/26/84)   38.753  (m)          127.14   (f) ADJUSTED    1 1
 BX1835
 BX1835.Superseded values are not recommended for survey control.
 BX1835
 BX1835.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1835.See file dsdata.pdf to determine how the superseded data were derived.
 BX1835
 BX1835_MARKER: P = PIPE CAP
 BX1835_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1835_STAMPING: CAMPTI 1 1
 BX1835_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1835
 BX1835  HISTORY     - Date     Condition        Report By
 BX1835  HISTORY     - UNK      MONUMENTED       DOD
 BX1835  HISTORY     - 1969     GOOD             CGS
 BX1835  HISTORY     - 19950506 GOOD             USPSQD
 BX1835  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1835
 BX1835                          STATION DESCRIPTION
 BX1835
 BX1835'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1835'IN CAMPTI.
 BX1835'85 1/2 FEET SOUTHWEST OF THE WEST CORNER OF THE POST OFFICE AT CAMPTI,
 BX1835'31 1/2 FEET SOUTHEAST OF THE CENTER LINE OF EDENBORN STREET, 42 FEET
 BX1835'NORTHWEST OF THE CENTER LINE OF ATKINS STREET, 13 1/2 FEET SOUTHWEST
 BX1835'OF THE CENTER OF THE MAIN ENTRANCE TO THE CITY BANK AND TRUST COMPANY,
 BX1835'3 INCHES SOUTH OF THE SOUTH EDGE OF A CONCRETE SIDEWALK, A U.S.
 BX1835'ENGINEERS CAP ON THE TOP OF A 3-INCH IRON PIPE WHICH IS 1 INCH BELOW
 BX1835'THE SURFACE OF THE GROUND AND 2 INCHES BELOW THE LEVEL OF THE
 BX1835'SIDEWALK.  1/4, SEC 34, T11N, R 7W.
 BX1835
 BX1835                          STATION RECOVERY (1995)
 BX1835
 BX1835'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1835'RECOVERED IN GOOD CONDITION.
 BX1835
 BX1835                          STATION RECOVERY (2001)
 BX1835
 BX1835'RECOVERY NOTE BY US POWER SQUADRON 2001 (CTA)
 BX1835'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1833 ***********************************************************************
 BX1833  DESIGNATION -  CAMPTI 2 BOLT
 BX1833  PID         -  BX1833
 BX1833  STATE/COUNTY-  LA/NATCHITOCHES
 BX1833  COUNTRY     -  US
 BX1833  USGS QUAD   -  CAMPTI (2018)
 BX1833
 BX1833                         *CURRENT SURVEY CONTROL
 BX1833  ______________________________________________________________________
 BX1833* NAD 83(1986) POSITION- 31 53 25.     (N) 093 06 49.     (W)   SCALED
 BX1833* NAVD 88 ORTHO HEIGHT -    37.15  (+/-2cm)      121.9   (feet) VERTCON
 BX1833  ______________________________________________________________________
 BX1833  GEOID HEIGHT    -        -25.958 (meters)                     GEOID18
 BX1833  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1833
 BX1833.The horizontal coordinates were scaled from a map and have
 BX1833.an estimated accuracy of +/- 6 seconds.
 BX1833
 BX1833.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1833.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1833
 BX1833.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1833.GEOID18 height accuracy estimate available here.
 BX1833
 BX1833.The vertical order pertains to the NGVD 29 superseded value.
 BX1833
 BX1833.Click photographs - Photos may exist for this station.
 BX1833
 BX1833;                    North         East    Units  Estimated Accuracy
 BX1833;SPC LA N     -   154,310.      941,950.      MT  (+/- 180 meters Scaled)
 BX1833
 BX1833_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR892282(NAD 83)
 BX1833
 BX1833                          SUPERSEDED SURVEY CONTROL
 BX1833
 BX1833  NGVD 29 (11/26/84)   37.201  (m)          122.05   (f) ADJUSTED    1 1
 BX1833
 BX1833.Superseded values are not recommended for survey control.
 BX1833
 BX1833.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1833.See file dsdata.pdf to determine how the superseded data were derived.
 BX1833
 BX1833_MARKER: P = PIPE CAP
 BX1833_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1833_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1833
 BX1833  HISTORY     - Date     Condition        Report By
 BX1833  HISTORY     - UNK      MONUMENTED       DOD
 BX1833  HISTORY     - 1969     GOOD             CGS
 BX1833  HISTORY     - 19950506 GOOD             USPSQD
 BX1833  HISTORY     - 20010922 GOOD             USPSQD
 BX1833  HISTORY     - 20060610 GOOD             USPSQD
 BX1833
 BX1833                          STATION DESCRIPTION
 BX1833
 BX1833'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1833'0.15 MI NE FROM CAMPTI.
 BX1833'ABOUT 0.15 MILE NORTHEAST ALONG EDENBORN STREET FROM THE POST OFFICE
 BX1833'AT CAMPTI, 23 1/2 FEET NORTHWEST OF THE CENTER LINE OF THE STREET, 31
 BX1833'FEET SOUTHWEST OF THE CENTER LINE OF LE BRUM STREET, 53 1/2 FEET EAST
 BX1833'OF THE EAST CORNER OF A FRAME HOUSE, 8 FEET WEST OF A POWER POLE WHICH
 BX1833'BEARS A TRANSFORMER AND A STREET LIGHT, 2 FEET NORTHWEST OF THE
 BX1833'NORTHWEST EDGE OF A CONCRETE SIDEWALK, A COPPER BOLT IN THE TOP OF A
 BX1833'STONE ABOUT 4 FEET BELOW THE SURFACE OF THE GROUND, ACCESS TO WHICH IS
 BX1833'HAD THROUGH A 3-INCH IRON PIPE WHICH IS LEVEL WITH THE SURFACE OF THE
 BX1833'GROUND AND WHICH BEARS A U.S. ENGINEERS CAP.  1/4, SEC 34, T11N, R 7W.
 BX1833
 BX1833                          STATION RECOVERY (1995)
 BX1833
 BX1833'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1833'RECOVERED IN GOOD CONDITION.
 BX1833
 BX1833                          STATION RECOVERY (2001)
 BX1833
 BX1833'RECOVERY NOTE BY US POWER SQUADRON 2001 (CTA)
 BX1833'RECOVERED IN GOOD CONDITION.
 BX1833
 BX1833                          STATION RECOVERY (2006)
 BX1833
 BX1833'RECOVERY NOTE BY US POWER SQUADRON 2006 (MDM)
 BX1833'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1832 ***********************************************************************
 BX1832  DESIGNATION -  CAMPTI 2 CAP
 BX1832  PID         -  BX1832
 BX1832  STATE/COUNTY-  LA/NATCHITOCHES
 BX1832  COUNTRY     -  US
 BX1832  USGS QUAD   -  CAMPTI (2018)
 BX1832
 BX1832                         *CURRENT SURVEY CONTROL
 BX1832  ______________________________________________________________________
 BX1832* NAD 83(1986) POSITION- 31 53 25.     (N) 093 06 50.     (W)   SCALED
 BX1832* NAVD 88 ORTHO HEIGHT -    38.38  (+/-2cm)      125.9   (feet) VERTCON
 BX1832  ______________________________________________________________________
 BX1832  GEOID HEIGHT    -        -25.958 (meters)                     GEOID18
 BX1832  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1832
 BX1832.The horizontal coordinates were scaled from a map and have
 BX1832.an estimated accuracy of +/- 6 seconds.
 BX1832
 BX1832.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1832.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1832
 BX1832.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1832.GEOID18 height accuracy estimate available here.
 BX1832
 BX1832.The vertical order pertains to the NGVD 29 superseded value.
 BX1832
 BX1832.Click photographs - Photos may exist for this station.
 BX1832
 BX1832;                    North         East    Units  Estimated Accuracy
 BX1832;SPC LA N     -   154,310.      941,930.      MT  (+/- 180 meters Scaled)
 BX1832
 BX1832_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR892282(NAD 83)
 BX1832
 BX1832                          SUPERSEDED SURVEY CONTROL
 BX1832
 BX1832  NGVD 29 (11/26/84)   38.422  (m)          126.06   (f) ADJUSTED    1 1
 BX1832
 BX1832.Superseded values are not recommended for survey control.
 BX1832
 BX1832.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1832.See file dsdata.pdf to determine how the superseded data were derived.
 BX1832
 BX1832_MARKER: P = PIPE CAP
 BX1832_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1832_STAMPING: CAMPTI 2 2
 BX1832_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1832
 BX1832  HISTORY     - Date     Condition        Report By
 BX1832  HISTORY     - UNK      MONUMENTED       DOD
 BX1832  HISTORY     - 1969     GOOD             CGS
 BX1832  HISTORY     - 19950506 GOOD             USPSQD
 BX1832  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1832
 BX1832                          STATION DESCRIPTION
 BX1832
 BX1832'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1832'0.15 MI NE FROM CAMPTI.
 BX1832'ABOUT 0.15 MILE NORTHEAST ALONG EDENBORN STREET FROM THE POST OFFICE
 BX1832'AT CAMPTI, 23 1/2 FEET NORTHWEST OF THE CENTER LINE OF THE STREET, 31
 BX1832'FEET SOUTHWEST OF THE CENTER LINE OF LE BRUM STREET, 53 1/2 FEET EAST
 BX1832'OF THE EAST CORNER OF A FRAME HOUSE, 8 FEET WEST OF A POWER POLE WHICH
 BX1832'BEARS A TRANSFORMER AND A STREET LIGHT, 2 FEET NORTHWEST OF THE
 BX1832'NORTHWEST EDGE OF A CONCRETE SIDEWALK, A U.S. ENGINEERS CAP ON THE TOP
 BX1832'OF A 3-INCH IRON PIPE WHICH IS LEVEL WITH THE SURFACE OF THE GROUND.
 BX1832'1/4, SEC 34, T11N, R 7W.
 BX1832
 BX1832                          STATION RECOVERY (1995)
 BX1832
 BX1832'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1832'RECOVERED IN GOOD CONDITION.
 BX1832
 BX1832                          STATION RECOVERY (2001)
 BX1832
 BX1832'RECOVERY NOTE BY US POWER SQUADRON 2001 (CTA)
 BX1832'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2788 ***********************************************************************
 BX2788  DESIGNATION -  CAMPTI MUNICIPAL TANK
 BX2788  PID         -  BX2788
 BX2788  STATE/COUNTY-  LA/NATCHITOCHES
 BX2788  COUNTRY     -  US
 BX2788  USGS QUAD   -  CAMPTI (2018)
 BX2788
 BX2788                         *CURRENT SURVEY CONTROL
 BX2788  ______________________________________________________________________
 BX2788* NAD 83(1992) POSITION- 31 53 46.63116(N) 093 07 06.44728(W)   ADJUSTED
 BX2788  ______________________________________________________________________
 BX2788  GEOID HEIGHT    -        -25.955 (meters)                     GEOID18
 BX2788  LAPLACE CORR    -          0.63  (seconds)                    DEFLEC18
 BX2788  HORZ ORDER      -  THIRD
 BX2788
 BX2788.The horizontal coordinates were established by classical geodetic methods
 BX2788.and adjusted by the National Geodetic Survey in January 1993.
 BX2788
 BX2788.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2788.GEOID18 height accuracy estimate available here.
 BX2788
 BX2788.Click photographs - Photos may exist for this station.
 BX2788
 BX2788.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2788
 BX2788. The following values were computed from the NAD 83(1992) position.
 BX2788
 BX2788;                    North         East     Units Scale Factor Converg.
 BX2788;SPC LA N     -   154,979.957   941,499.615   MT  0.99991481   -0 19 37.1
 BX2788;SPC LA N     -   508,463.41  3,088,903.32   sFT  0.99991481   -0 19 37.1
 BX2788;UTM  15      - 3,528,946.039   488,798.469   MT  0.99960155   -0 03 45.3
 BX2788
 BX2788_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR8879828946(NAD 83)
 BX2788
 BX2788                          SUPERSEDED SURVEY CONTROL
 BX2788
 BX2788  NAD 83(1986)-  31 53 46.64591(N)    093 07 06.43896(W) AD(       ) 3
 BX2788  NAD 27      -  31 53 46.06348(N)    093 07 05.84824(W) AD(       ) 3
 BX2788
 BX2788.Superseded values are not recommended for survey control.
 BX2788
 BX2788.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2788.See file dsdata.pdf to determine how the superseded data were derived.
 BX2788
 BX2788_MARKER: 53 = ELEVATED TANK
 BX2788
 BX2788  HISTORY     - Date     Condition        Report By
 BX2788  HISTORY     - 1969     FIRST OBSERVED   CGS
 BX2788  HISTORY     - 20010922 GOOD             USPSQD
 BX2788
 BX2788                          STATION DESCRIPTION
 BX2788
 BX2788'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1853 ***********************************************************************
 BX1853  DESIGNATION -  CAMPTI RM 1
 BX1853  PID         -  BX1853
 BX1853  STATE/COUNTY-  LA/NATCHITOCHES
 BX1853  COUNTRY     -  US
 BX1853  USGS QUAD   -  CAMPTI (2018)
 BX1853
 BX1853                         *CURRENT SURVEY CONTROL
 BX1853  ______________________________________________________________________
 BX1853* NAD 83(1986) POSITION- 31 55 03.72   (N) 093 05 57.27   (W)   HD_HELD1
 BX1853* NAVD 88 ORTHO HEIGHT -    55.17  (+/-2cm)      181.0   (feet) VERTCON
 BX1853  ______________________________________________________________________
 BX1853  GEOID HEIGHT    -        -25.929 (meters)                     GEOID18
 BX1853  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1853
 BX1853.The horizontal coordinates were determined by differentially corrected
 BX1853.hand held GPS observations or other comparable positioning techniques
 BX1853.and have an estimated accuracy of +/- 3 meters.
 BX1853
 BX1853.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1853.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1853
 BX1853.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1853.GEOID18 height accuracy estimate available here.
 BX1853
 BX1853.The vertical order pertains to the NGVD 29 superseded value.
 BX1853
 BX1853.Click photographs - Photos may exist for this station.
 BX1853
 BX1853;                    North         East    Units  Estimated Accuracy
 BX1853;SPC LA N     -   157,344.0     943,330.4     MT  (+/- 3 meters HH1 GPS) 
 BX1853
 BX1853_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR9061731317(NAD 83)
 BX1853
 BX1853                          SUPERSEDED SURVEY CONTROL
 BX1853
 BX1853  NGVD 29 (11/26/84)   55.217  (m)          181.16   (f) ADJUSTED    1 1
 BX1853
 BX1853.Superseded values are not recommended for survey control.
 BX1853
 BX1853.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1853.See file dsdata.pdf to determine how the superseded data were derived.
 BX1853
 BX1853_MARKER: DR = REFERENCE MARK DISK
 BX1853_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1853_STAMPING: CAMPTI NO 1 1941
 BX1853_MARK LOGO: CGS
 BX1853_PROJECTION: PROJECTING 8 CENTIMETERS
 BX1853_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1853+STABILITY: SURFACE MOTION
 BX1853
 BX1853  HISTORY     - Date     Condition        Report By
 BX1853  HISTORY     - 1941     MONUMENTED       CGS
 BX1853  HISTORY     - 1969     GOOD             CGS
 BX1853  HISTORY     - 19950506 GOOD             USPSQD
 BX1853  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1853  HISTORY     - 20060610 MARK NOT FOUND   USPSQD
 BX1853
 BX1853                          STATION DESCRIPTION
 BX1853
 BX1853'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1853'2.7 MI N FROM CAMPTI.
 BX1853'ABOUT 0.25 MILE NORTHEAST ALONG EDENBORN STREET FROM THE POST OFFICE
 BX1853'AT CAMPTI, THENCE 1.2 MILES NORTH ALONG U.S. HIGHWAYS 71 AND 84,
 BX1853'THENCE 1.25 MILES NORTHEAST ALONG STATE HIGHWAY 9, IN SECTION 21, T11N
 BX1853'R7W, 33 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 64 1/2
 BX1853'FEET NORTHEAST OF A TELEPHONE POLE AND AN UNDERGROUND TELEPHONE CABLE
 BX1853'MARKER, 35 FEET NORTHEAST OF THE EXTENDED CENTER LINE OF A PAVED
 BX1853'DRIVEWAY, 30 FEET SOUTHWEST OF A CORNER FENCE POST, 5 1/2 FEET
 BX1853'SOUTHEAST OF A FENCE, 109.02 FEET SOUTHWEST OF TRIANGULATION STATION
 BX1853'CAMPTI 1941, ABOUT 3 FEET ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN
 BX1853'THE TOP OF A CONCRETE POST WHICH PROJECTS 3 INCHES ABOVE THE SURFACE
 BX1853'OF THE GROUND.
 BX1853
 BX1853                          STATION RECOVERY (1995)
 BX1853
 BX1853'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1853'RECOVERED IN GOOD CONDITION.
 BX1853
 BX1853                          STATION RECOVERY (2001)
 BX1853
 BX1853'RECOVERY NOTE BY US POWER SQUADRON 2001 (CTA)
 BX1853'MARK NOT FOUND.
 BX1853
 BX1853                          STATION RECOVERY (2006)
 BX1853
 BX1853'RECOVERY NOTE BY US POWER SQUADRON 2006 (MLC)
 BX1853'COULD NOT LOCATE PINE TREE REFERENCED. FURTHER SEARCHING COULD
 BX1853'POSSIBLY LOCATE THIS MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1855 ***********************************************************************
 BX1855  DESIGNATION -  CAMPTI RM 2
 BX1855  PID         -  BX1855
 BX1855  STATE/COUNTY-  LA/NATCHITOCHES
 BX1855  COUNTRY     -  US
 BX1855  USGS QUAD   -  CAMPTI (2018)
 BX1855
 BX1855                         *CURRENT SURVEY CONTROL
 BX1855  ______________________________________________________________________
 BX1855* NAD 83(1986) POSITION- 31 55 04.86   (N) 093 05 56.62   (W)   HD_HELD1
 BX1855* NAVD 88 ORTHO HEIGHT -    55.52  (+/-2cm)      182.2   (feet) VERTCON
 BX1855  ______________________________________________________________________
 BX1855  GEOID HEIGHT    -        -25.929 (meters)                     GEOID18
 BX1855  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1855
 BX1855.The horizontal coordinates were determined by differentially corrected
 BX1855.hand held GPS observations or other comparable positioning techniques
 BX1855.and have an estimated accuracy of +/- 3 meters.
 BX1855
 BX1855.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1855.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1855
 BX1855.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1855.GEOID18 height accuracy estimate available here.
 BX1855
 BX1855.The vertical order pertains to the NGVD 29 superseded value.
 BX1855
 BX1855.Click photographs - Photos may exist for this station.
 BX1855
 BX1855;                    North         East    Units  Estimated Accuracy
 BX1855;SPC LA N     -   157,379.0     943,347.6     MT  (+/- 3 meters HH1 GPS) 
 BX1855
 BX1855_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR9063431352(NAD 83)
 BX1855
 BX1855                          SUPERSEDED SURVEY CONTROL
 BX1855
 BX1855  NGVD 29 (11/26/84)   55.563  (m)          182.29   (f) ADJUSTED    1 1
 BX1855
 BX1855.Superseded values are not recommended for survey control.
 BX1855
 BX1855.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1855.See file dsdata.pdf to determine how the superseded data were derived.
 BX1855
 BX1855_MARKER: DR = REFERENCE MARK DISK
 BX1855_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1855_STAMPING: CAMPTI NO 2 1941
 BX1855_MARK LOGO: CGS
 BX1855_PROJECTION: PROJECTING 13 CENTIMETERS
 BX1855_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1855+STABILITY: SURFACE MOTION
 BX1855
 BX1855  HISTORY     - Date     Condition        Report By
 BX1855  HISTORY     - 1941     MONUMENTED       CGS
 BX1855  HISTORY     - 1969     GOOD             CGS
 BX1855  HISTORY     - 19950506 GOOD             USPSQD
 BX1855  HISTORY     - 20010922 GOOD             USPSQD
 BX1855  HISTORY     - 20060610 GOOD             USPSQD
 BX1855
 BX1855                          STATION DESCRIPTION
 BX1855
 BX1855'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1855'2.7 MI N FROM CAMPTI.
 BX1855'ABOUT 0.25 MILE NORTHEAST ALONG EDENBORN STREET FROM THE POST OFFICE
 BX1855'AT CAMPTI, THENCE 1.2 MILES NORTH ALONG U.S. HIGHWAYS 71 AND 84,
 BX1855'THENCE 1.25 MILES NORTHEAST ALONG STATE HIGHWAY 9, IN SECTION 21, T11N
 BX1855'R7W, 26 1/2 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 39
 BX1855'1/2 FEET SOUTHEAST OF THE EAST CORNER OF A FRAME HOUSE, 38 1/2 FEET
 BX1855'SOUTHEAST OF AN 18-INCH SYCAMORE TREE, 14 FEET EAST OF A GAS METER,
 BX1855'60.64 FEET NORTHWEST AND ACROSS THE HIGHWAY FROM TRIANGULATION STATION
 BX1855'CAMPTI 1941, ABOUT 1 FOOT ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN
 BX1855'THE TOP OF A CONCRETE POST WHICH PROJECTS 5 INCHES ABOVE THE SURFACE
 BX1855'OF THE GROUND.
 BX1855
 BX1855                          STATION RECOVERY (1995)
 BX1855
 BX1855'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1855'RECOVERED IN GOOD CONDITION.
 BX1855
 BX1855                          STATION RECOVERY (2001)
 BX1855
 BX1855'RECOVERY NOTE BY US POWER SQUADRON 2001 (CTA)
 BX1855'RECOVERED IN GOOD CONDITION.
 BX1855
 BX1855                          STATION RECOVERY (2006)
 BX1855
 BX1855'RECOVERY NOTE BY US POWER SQUADRON 2006 (MLC)
 BX1855'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2871 ***********************************************************************
 CQ2871  DESIGNATION -  CAN
 CQ2871  PID         -  CQ2871
 CQ2871  STATE/COUNTY-  LA/WINN
 CQ2871  COUNTRY     -  US
 CQ2871  USGS QUAD   -  IRON BRANCH (2018)
 CQ2871
 CQ2871                         *CURRENT SURVEY CONTROL
 CQ2871  ______________________________________________________________________
 CQ2871* NAD 83(1992) POSITION- 32 06 16.18075(N) 092 46 36.22501(W)   ADJUSTED
 CQ2871* NAVD 88 ORTHO HEIGHT -    73.    (meters)      240.    (feet) VERTCON
 CQ2871  ______________________________________________________________________
 CQ2871  GEOID HEIGHT    -        -25.650 (meters)                     GEOID18
 CQ2871  LAPLACE CORR    -          1.05  (seconds)                    DEFLEC18
 CQ2871  HORZ ORDER      -  SECOND
 CQ2871
 CQ2871.The horizontal coordinates were established by classical geodetic methods
 CQ2871.and adjusted by the National Geodetic Survey in January 1993.
 CQ2871
 CQ2871.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2871.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2871
 CQ2871.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2871.GEOID18 height accuracy estimate available here.
 CQ2871
 CQ2871.Click photographs - Photos may exist for this station.
 CQ2871
 CQ2871.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2871
 CQ2871. The following values were computed from the NAD 83(1992) position.
 CQ2871
 CQ2871;                    North         East     Units Scale Factor Converg.
 CQ2871;SPC LA N     -   177,931.990   973,882.808   MT  0.99992003   -0 08 46.7
 CQ2871;SPC LA N     -   583,765.20  3,195,147.18   sFT  0.99992003   -0 08 46.7
 CQ2871;UTM  15      - 3,552,040.046   521,065.194   MT  0.99960547   +0 07 07.2
 CQ2871
 CQ2871!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2871!SPC LA N     -   0.99999257  x   0.99992003  =   0.99991260
 CQ2871!UTM  15      -   0.99999257  x   0.99960547  =   0.99959805
 CQ2871
 CQ2871:                Primary Azimuth Mark                     Grid Az
 CQ2871:SPC LA N     -  MILL                                     291 14 09.2
 CQ2871:UTM  15      -  MILL                                     290 58 15.3
 CQ2871
 CQ2871_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR2106552040(NAD 83)
 CQ2871
 CQ2871|---------------------------------------------------------------------|
 CQ2871| PID    Reference Object                     Distance      Geod. Az  |
 CQ2871|                                                           dddmmss.s |
 CQ2871| CY3960 CAN AZ MK                                          0923214.8 |
 CQ2871| CQ2872 CAN RM 2 1971                        23.506 METERS 23648     |
 CQ2871| CQ2868 MILL                                APPROX. 9.1 KM 2910522.5 |
 CQ2871| CY3961 CAN RM 1                             11.215 METERS 34244     |
 CQ2871|---------------------------------------------------------------------|
 CQ2871
 CQ2871                          SUPERSEDED SURVEY CONTROL
 CQ2871
 CQ2871  NAD 83(1986)-  32 06 16.19492(N)    092 46 36.21592(W) AD(       ) 2
 CQ2871  NAD 27      -  32 06 15.62186(N)    092 46 35.66189(W) AD(       ) 2
 CQ2871  NGVD 29 (07/19/86)   73.     (m)          240.     (f) VERT ANG       
 CQ2871
 CQ2871.Superseded values are not recommended for survey control.
 CQ2871
 CQ2871.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2871.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2871
 CQ2871_MARKER: DS = TRIANGULATION STATION DISK
 CQ2871_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2871
 CQ2871  HISTORY     - Date     Condition        Report By
 CQ2871  HISTORY     - 1971     MONUMENTED       NGS
 CQ2871
 CQ2871                          STATION DESCRIPTION
 CQ2871
 CQ2871'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 CQ2871'5 KG. TAPE TENSION ON MEASUREMENT OF REFERENCE MARKS.
 CQ2871'
 CQ2871'THE STATION IS ABOUT 10 MILES NORTHEAST OF GOLDONNA, 6.5 MILES
 CQ2871'WEST-NORTHWEST OF DODSON, 5 MILES SOUTHWEST OF WYATT, IN THE
 CQ2871'SOUTHEAST 1/4 SECTION 16, T 13 N, R 4 W, AND ON LAND
 CQ2871'OWNED BY THE CONTINENTAL CAN COMPANY, FORESTRY DIVISION,
 CQ2871'HODGE, LOUISIANA, 71247.
 CQ2871'
 CQ2871'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 CQ2871'126 AND 505, ABOUT 6 MILES NORTHWEST OF DODSON, GO SOUTHWESTERLY
 CQ2871'ON STATE HIGHWAY 505 FOR 0.65 MILE TO A SURFACED ROAD
 CQ2871'RIGHT.  TURN RIGHT AND GO WESTERLY ON THE SURFACE ROAD FOR
 CQ2871'0.25 MILE TO A GRAVELED ROAD LEFT, CONTINUE ON THE SURFACE
 CQ2871'ROAD FOR 0.35 MILE TO A GRAVELED ROAD RIGHT AND THE STATION.
 CQ2871'
 CQ2871'STATION MARKS ARE STANDARD DISKS STAMPED CAN 1971.  THE SURFACE
 CQ2871'DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CQ2871'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 134
 CQ2871'FEET NORTH OF THE CENTER OF THE SURFACE ROAD, 26 FEET EAST OF
 CQ2871'THE CENTER OF THE GRAVELED ROAD AND 2.5 FEET WEST OF A METAL
 CQ2871'WITNESS POST.  THE UNDERGROUND MARK IS SET IN THE TOP OF AN
 CQ2871'IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 CQ2871'
 CQ2871'REFERENCE MARK 1, A STANDARD DISK STAMPED CAN NO 1 1971,
 CQ2871'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CQ2871'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 171 FEET NORTH OF THE
 CQ2871'CENTER OF THE SURFACE ROAD, 22 FEET EAST OF THE CENTER OF THE
 CQ2871'GRAVELED ROAD AND 2 FEET SOUTHWEST OF A METAL WITNESS POST.
 CQ2871'
 CQ2871'REFERENCE MARK 2, A STANDARD DISK STAMPED CAN NO 2 1971, IS
 CQ2871'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ2871'IS FLUSH WITH THE GROUND SURFACE.  IT IS 107 FEET NORTH OF THE
 CQ2871'CENTER OF THE SURFACE ROAD, 47 FEET WEST OF THE CENTER OF THE
 CQ2871'GRAVELED ROAD AND 2 FEET NORTHEAST OF A METAL WITNESS POST.
 CQ2871'
 CQ2871'AZIMUTH MARK, A STANDARD DISK STAMPED CAN 1971, IS SET IN THE
 CQ2871'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 CQ2871'6 INCHES ABOVE THE GROUND SURFACE.  IT IS 31 FEET SOUTH OF THE
 CQ2871'CENTER OF THE SURFACE ROAD, 11 FEET SOUTH-SOUTHEAST OF A
 CQ2871'POWERLINE POLE NUMBER 7 AND 1.8 FEET NORTHWEST OF A METAL
 CQ2871'WITNESS POST.
 CQ2871'
 CQ2871'TO REACH THE AZIMUTH MARK FROM THE STATION, GO EAST ON THE
 CQ2871'SURFACED ROAD FOR 0.15 MILE TO THE MARK ON THE RIGHT.
 CQ2871'
 CQ2871'HEIGHT OF LIGHT ABOVE STATION MARK 1.4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2997 ***********************************************************************
 AU2997  DESIGNATION -  CAN
 AU2997  PID         -  AU2997
 AU2997  STATE/COUNTY-  LA/TERREBONNE
 AU2997  COUNTRY     -  US
 AU2997  USGS QUAD   -  JACKO BAY (2018)
 AU2997
 AU2997                         *CURRENT SURVEY CONTROL
 AU2997  ______________________________________________________________________
 AU2997* NAD 83(1992) POSITION- 29 07 42.46519(N) 090 25 28.99761(W)   ADJUSTED
 AU2997* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2997  **This station is located in a suspected subsidence area (see below).
 AU2997  ______________________________________________________________________
 AU2997  GEOID HEIGHT    -        -23.872 (meters)                     GEOID18
 AU2997  LAPLACE CORR    -          0.81  (seconds)                    DEFLEC18
 AU2997  HORZ ORDER      -  THIRD
 AU2997
 AU2997.The horizontal coordinates were established by classical geodetic methods
 AU2997.and adjusted by the National Geodetic Survey in January 1993.
 AU2997
 AU2997.** This station is in an area of known vertical motion. If an
 AU2997.** orthometric height was ever established but is not available 
 AU2997.** in the current survey control section, the orthometric height
 AU2997.** is considered suspect.  Suspect heights are available in the
 AU2997.** superseded section only if requested.
 AU2997
 AU2997.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2997.GEOID18 height accuracy estimate available here.
 AU2997
 AU2997.Click photographs - Photos may exist for this station.
 AU2997
 AU2997.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2997
 AU2997. The following values were computed from the NAD 83(1992) position.
 AU2997
 AU2997;                    North         East     Units Scale Factor Converg.
 AU2997;SPC LA S     -    70,014.771 1,088,427.125   MT  1.00004073   +0 27 15.5
 AU2997;SPC LA S     -   229,706.79  3,570,947.99   sFT  1.00004073   +0 27 15.5
 AU2997;UTM  15      - 3,224,960.530   750,565.886   MT  1.00037481   +1 15 15.2
 AU2997
 AU2997!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2997!SPC LA S     -   1.00000375  x   1.00004073  =   1.00004448
 AU2997!UTM  15      -   1.00000375  x   1.00037481  =   1.00037856
 AU2997
 AU2997:                Primary Azimuth Mark                     Grid Az
 AU2997:SPC LA S     -  BULL                                     050 01 21.8
 AU2997:UTM  15      -  BULL                                     049 13 22.1
 AU2997
 AU2997_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN5056524960(NAD 83)
 AU2997
 AU2997|---------------------------------------------------------------------|
 AU2997| PID    Reference Object                     Distance      Geod. Az  |
 AU2997|                                                           dddmmss.s |
 AU2997| AU3003 BULL                                APPROX. 3.9 KM 0502837.3 |
 AU2997| DD6464 CAN RM 2                             18.597 METERS 14549     |
 AU2997| DD6463 CAN RM 1                             13.665 METERS 23114     |
 AU2997|---------------------------------------------------------------------|
 AU2997
 AU2997                          SUPERSEDED SURVEY CONTROL
 AU2997
 AU2997  NAD 83(1986)-  29 07 42.48289(N)    090 25 29.00931(W) AD(       ) 3
 AU2997  NAD 27      -  29 07 41.65600(N)    090 25 28.70200(W) AD(       ) 3
 AU2997
 AU2997.Superseded values are not recommended for survey control.
 AU2997
 AU2997.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2997.See file dsdata.pdf to determine how the superseded data were derived.
 AU2997
 AU2997_MARKER: DS = TRIANGULATION STATION DISK
 AU2997_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2997
 AU2997  HISTORY     - Date     Condition        Report By
 AU2997  HISTORY     - 1934     MONUMENTED       CGS
 AU2997  HISTORY     - 1952     MARK NOT FOUND   CGS
 AU2997
 AU2997                          STATION DESCRIPTION
 AU2997
 AU2997'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (WDP)
 AU2997'STATION IS IN TIMBALIER BAY, ABOUT 6 MILES NW OF TIMBALIER
 AU2997'LIGHT, IN THE CENTER PART OF THE SE SIDE OF THE MOST NORTHERLY
 AU2997'ISLAND OF A SMALL GROUP OF ISLANDS KNOWN LOCALLY AS PELICAN
 AU2997'ISLANDS, IN SOFT MARSH GROUND THAT IS COVERED WITH A LOW GROWTH OF
 AU2997'MANGROVE.
 AU2997'
 AU2997'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 AU2997'IN CONCRETE IN THE TOP OF TILES.
 AU2997'
 AU2997'REFERENCE MARK NO. 1 IS 13.665 METERS (44.83 FEET) FROM THE
 AU2997'STATION S 51 DEG 14 MIN W.
 AU2997'
 AU2997'REFERENCE MARK NO. 2 IS 18.597 METERS (61.01 FEET) FROM THE
 AU2997'STATION S 34 DEG 11 MIN E.
 AU2997
 AU2997                          STATION RECOVERY (1952)
 AU2997
 AU2997'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2997'A THOROUGH SEARCH OF THE AREA BY TWO MEN UNCOVERED PELICAN
 AU2997'ISLAND, TIMBALIER BAY, TIDAL BENCH MARKS 21, 22 AND 23.  THESE
 AU2997'ARE ALL REFERENCED TO BM R.M. 1 WHICH IS REFERENCE MARK 1
 AU2997'CAN.  THE DIRECTIONS AND DISTANCES PLACE REFERENCE MARK 1
 AU2997'IN THE WATER, AND PLACE THE STATION AND REFERENCE MARK 2
 AU2997'STILL FURTHER OUT IN THE WATER.  IT IS SUGGESTED THAT THE
 AU2997'STATION AND REFERENCE MARKS BE CONSIDERED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1080 ***********************************************************************
 AU1080  DESIGNATION -  CANAL
 AU1080  PID         -  AU1080
 AU1080  STATE/COUNTY-  LA/ORLEANS
 AU1080  COUNTRY     -  US
 AU1080  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1080
 AU1080                         *CURRENT SURVEY CONTROL
 AU1080  ______________________________________________________________________
 AU1080* NAD 83(1986) POSITION- 29 57 48.     (N) 090 05 07.     (W)   SCALED
 AU1080* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1080  **This station is located in a suspected subsidence area (see below).
 AU1080  ______________________________________________________________________
 AU1080  GEOID HEIGHT    -        -25.997 (meters)                     GEOID18
 AU1080  DYNAMIC HEIGHT  -         -0.028 (meters)       -0.09  (feet) COMP
 AU1080  MODELED GRAVITY -    979,314.0   (mgal)                       NAVD 88
 AU1080
 AU1080.The horizontal coordinates were scaled from a map and have
 AU1080.an estimated accuracy of +/- 6 seconds.
 AU1080
 AU1080.** This station is in an area of known vertical motion. If an
 AU1080.** orthometric height was ever established but is not available 
 AU1080.** in the current survey control section, the orthometric height
 AU1080.** is considered suspect.  Suspect heights are available in the
 AU1080.** superseded section only if requested.
 AU1080
 AU1080.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1080.GEOID18 height accuracy estimate available here.
 AU1080
 AU1080.Click photographs - Photos may exist for this station.
 AU1080
 AU1080.The dynamic height is computed by dividing the NAVD 88
 AU1080.geopotential number by the normal gravity value computed on the
 AU1080.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1080.degrees latitude (g = 980.6199 gals.).
 AU1080
 AU1080.The modeled gravity was interpolated from observed gravity values.
 AU1080
 AU1080;                    North         East    Units  Estimated Accuracy
 AU1080;SPC LA S     -   162,860.    1,120,450.      MT  (+/- 180 meters Scaled)
 AU1080
 AU1080_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP812182(NAD 83)
 AU1080
 AU1080                          SUPERSEDED SURVEY CONTROL
 AU1080
 AU1080.No superseded survey control is available for this station.
 AU1080
 AU1080_MARKER: DB = BENCH MARK DISK
 AU1080_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AU1080+WITH SETTING: PAVEMENT
 AU1080_SP_SET: PLATFORM
 AU1080_STAMPING: CANAL 1951
 AU1080_MARK LOGO: CGS
 AU1080_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1080_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1080+STABILITY: SURFACE MOTION
 AU1080_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1080+SATELLITE: SATELLITE OBSERVATIONS - January 23, 1995
 AU1080
 AU1080  HISTORY     - Date     Condition        Report By
 AU1080  HISTORY     - 1951     MONUMENTED       CGS
 AU1080  HISTORY     - 1963     GOOD             CGS
 AU1080  HISTORY     - 1985     GOOD             NGS
 AU1080  HISTORY     - 19901116 GOOD             NGS
 AU1080  HISTORY     - 19950123 GOOD             NGS
 AU1080
 AU1080                          STATION DESCRIPTION
 AU1080
 AU1080'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU1080'IN NEW ORLEANS.
 AU1080'AT NEW ORLEANS, IN THE BLOCK BOUNDED BY CANAL, SOUTH TONTI, SOUTH
 AU1080'ROCHEBLAVE AND CLEVELAND STREETS, ON THE PROPERTY OF PAN AMERICAN
 AU1080'INSURANCE COMPANY, SET IN THE TOP OF A CONCRETE BLOCK CAST AROUND
 AU1080'CASING OF A DEEP (800 FEET) WATER WELL, 96 FEET NORTHEAST OF THE
 AU1080'CENTER LINE OF CLEVELAND STREET, 30 FEET SOUTHEAST OF THE CENTER LINE
 AU1080'OF SOUTH ROCHEBLAVE STREET, AND ABOUT 1 FOOT ABOVE THE GROUND.
 AU1080
 AU1080                          STATION RECOVERY (1963)
 AU1080
 AU1080'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU1080'RECOVERED IN GOOD CONDITION.
 AU1080
 AU1080                          STATION RECOVERY (1985)
 AU1080
 AU1080'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1080'RECOVERED IN GOOD CONDITION, THE 1951 DESCRIPTION IS ADEQUATE WITH THE
 AU1080'FOLLOWING CHANGES, CHANGE--PAN AMERICAN INSURANCE COMPANY TO 2400
 AU1080'CANAL STREET, CHANGE--1 FOOT TO 1.8 FEET.
 AU1080
 AU1080                          STATION RECOVERY (1990)
 AU1080
 AU1080'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU1080'IN NEW ORLEANS, AT THE INTERSECTION OF SOUTH ROCHEBLANE AND CLEVELAND
 AU1080'STREETS, IN A 6 BY 6 FOOT CONCRETE BLOCK THAT SURROUNDS A WELL HEAD
 AU1080'IN THE CITY HALL ANNEX PARKING AREA, 27.9 M (91.5 FT) NORTHEAST OF
 AU1080'THE CENTERLINE OF CLEVELAND STREET, 5.6 M (18.4 FT) SOUTHEAST OF THE
 AU1080'SOUTHEAST CURB OF SOUTH ROCHEBLANE STREET, 0.9 M (3.0 FT) ABOVE THE
 AU1080'LEVEL OF THE STREET, 0.3 M (1.0 FT) SOUTHEAST OF THE NORTHWEST EDGE
 AU1080'OF THE BLOCK, AND 0.2 M (0.7 FT) NORTHEAST OF THE SOUTHWEST EDGE OF
 AU1080'THE BLOCK.
 AU1080
 AU1080                          STATION RECOVERY (1995)
 AU1080
 AU1080'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AU1080'IN NEW ORLEANS, AT THE INTERSECTION OF CLEVELAND AVENUE AND ROCHEBLAVE
 AU1080'AVENUE, NEAR THE WEST CORNER OF A 6 BY 6-FOOT CONCRETE PLATFORM
 AU1080'SURROUNDING A WELL HEAD IN THE CITY HALL ANNEX PARKING AREA, 31.6 M
 AU1080'(103.7 FT) NORTHEAST OF THE AVENUE CENTER, 9.2 M (30.2 FT) SOUTHEAST
 AU1080'OF THE STREET CENTER, AND 1.0 M (3.3 FT) ABOVE THE LEVEL OF THE
 AU1080'STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1432 ***********************************************************************
 BJ1432  DESIGNATION -  CANAL
 BJ1432  PID         -  BJ1432
 BJ1432  STATE/COUNTY-  LA/ORLEANS
 BJ1432  COUNTRY     -  US
 BJ1432  USGS QUAD   -  SPANISH FORT (2018)
 BJ1432
 BJ1432                         *CURRENT SURVEY CONTROL
 BJ1432  ______________________________________________________________________
 BJ1432* NAD 83(1986) POSITION- 30 00 12.     (N) 090 06 28.     (W)   SCALED
 BJ1432* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1432  **This station is located in a suspected subsidence area (see below).
 BJ1432  ______________________________________________________________________
 BJ1432  GEOID HEIGHT    -        -26.093 (meters)                     GEOID18
 BJ1432  DYNAMIC HEIGHT  -         -1.258 (meters)       -4.13  (feet) COMP
 BJ1432  MODELED GRAVITY -    979,316.7   (mgal)                       NAVD 88
 BJ1432
 BJ1432.The horizontal coordinates were scaled from a map and have
 BJ1432.an estimated accuracy of +/- 6 seconds.
 BJ1432
 BJ1432.** This station is in an area of known vertical motion. If an
 BJ1432.** orthometric height was ever established but is not available 
 BJ1432.** in the current survey control section, the orthometric height
 BJ1432.** is considered suspect.  Suspect heights are available in the
 BJ1432.** superseded section only if requested.
 BJ1432
 BJ1432.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1432.GEOID18 height accuracy estimate available here.
 BJ1432
 BJ1432.Click photographs - Photos may exist for this station.
 BJ1432
 BJ1432.The dynamic height is computed by dividing the NAVD 88
 BJ1432.geopotential number by the normal gravity value computed on the
 BJ1432.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1432.degrees latitude (g = 980.6199 gals.).
 BJ1432
 BJ1432.The modeled gravity was interpolated from observed gravity values.
 BJ1432
 BJ1432;                    North         East    Units  Estimated Accuracy
 BJ1432;SPC LA S     -   167,270.    1,118,230.      MT  (+/- 180 meters Scaled)
 BJ1432
 BJ1432_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP789226(NAD 83)
 BJ1432
 BJ1432                          SUPERSEDED SURVEY CONTROL
 BJ1432
 BJ1432.No superseded survey control is available for this station.
 BJ1432
 BJ1432_MARKER: DB = BENCH MARK DISK
 BJ1432_SETTING: 33 = SET IN A PILE OR POLE (E.G., SPIKE IN UTILITY POLE)
 BJ1432_SP_SET: PILE
 BJ1432_STAMPING: CANAL 1938 -3.071
 BJ1432_MARK LOGO: CGS
 BJ1432_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1432_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1432+STABILITY: SURFACE MOTION
 BJ1432_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1432+SATELLITE: SATELLITE OBSERVATIONS - November 17, 1994
 BJ1432
 BJ1432  HISTORY     - Date     Condition        Report By
 BJ1432  HISTORY     - 1938     MONUMENTED       CGS
 BJ1432  HISTORY     - 1951     GOOD             CGS
 BJ1432  HISTORY     - 1963     GOOD             CGS
 BJ1432  HISTORY     - 1975     POOR             LOCENG
 BJ1432  HISTORY     - 1985     GOOD             NGS
 BJ1432  HISTORY     - 1988     POOR             USPSQD
 BJ1432  HISTORY     - 19901108 GOOD             NGS
 BJ1432  HISTORY     - 19941117 GOOD             NGS
 BJ1432
 BJ1432                          STATION DESCRIPTION
 BJ1432
 BJ1432'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 BJ1432'IN NEW ORLEANS.
 BJ1432'AT NEW ORLEANS, NEAR THE CENTER OF THE NEUTRAL GROUND OF CANAL
 BJ1432'BOULEVARD BETWEEN HARRISON AVENUE AND FRENCH STREET, 47 FEET EAST OF
 BJ1432'THE EAST CURB OF THE WEST LANE OF CANAL BOULEVARD, 142 FEET NORTH OF
 BJ1432'THE NORTH CURB OF FRENCH STREET, IN THE TOP OF A 25-FOOT CONCRETE 10
 BJ1432'BY 10-INCH PILE WITH TOP ABOUT 2 FEET BELOW THE SURFACE OF THE GROUND
 BJ1432'SURROUNDED BY A BRICK RETAINING WALL AND COVERED WITH A 2-FOOT CAST
 BJ1432'IRON MANHOLE LID CAST DRAIN.
 BJ1432
 BJ1432                          STATION RECOVERY (1963)
 BJ1432
 BJ1432'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 BJ1432'RECOVERED IN GOOD CONDITION.
 BJ1432
 BJ1432                          STATION RECOVERY (1975)
 BJ1432
 BJ1432'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1975
 BJ1432'MARK RECOVERED IN POOR CONDITION.
 BJ1432
 BJ1432                          STATION RECOVERY (1985)
 BJ1432
 BJ1432'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1432'RECOVERED IN GOOD CONDITION.
 BJ1432
 BJ1432                          STATION RECOVERY (1988)
 BJ1432
 BJ1432'RECOVERY NOTE BY US POWER SQUADRON 1988 (KBR)
 BJ1432'MARK RECOVERED IN POOR CONDITION.
 BJ1432
 BJ1432                          STATION RECOVERY (1990)
 BJ1432
 BJ1432'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1432'IN NEW ORLEANS, AT THE INTERSECTION OF CANAL BOULEVARD AND FRENCH
 BJ1432'STREET, IN A CONCRETE PILING THAT WAS DRIVEN TO A DEPTH OF 7.6 M
 BJ1432'(24.9 FT) AND IS 0.6 M (2.0 FT) BELOW THE GROUND SURFACE, 43.3 M
 BJ1432'(142.1 FT) NORTH OF THE NORTH CURB OF THE STREET, 14.3 M (46.9 FT)
 BJ1432'EAST OF THE EAST CURB OF THE SOUTHBOUND LANES OF THE BOULEVARD, AND
 BJ1432'0.6 M (2.0 FT) ABOVE THE LEVEL OF THE BOULEVARD.  NOTE--ACCESS TO THE
 BJ1432'DISK IS THROUGH A 24-INCH METAL MANHOLE COVER INSCRIBED DRAIN.
 BJ1432
 BJ1432                          STATION RECOVERY (1994)
 BJ1432
 BJ1432'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1432'IN NEW ORLEANS, AT THE INTERSECTION OF CANAL BOULEVARD AND FRENCH
 BJ1432'STREET, IN A CONCRETE PILING THAT WAS DRIVEN TO A DEPTH OF 25-FEET,
 BJ1432'43.3 M (142.1 FT) NORTH OF THE NORTH CURB OF THE STREET, 14.3 M (46.9
 BJ1432'FT) EAST OF AND LEVEL WITH THE EAST CURB OF THE SOUTHBOUND LANES OF
 BJ1432'THE BOULEVARD, AND THE PILE IS RECESSED 0.6 M (2.0 FT) BELOW THE
 BJ1432'GROUND SURFACE.  NOTE--ACCESS TO THE DISK IS THROUGH A 24-INCH METAL
 BJ1432'COVER PRECAST DRAIN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2598 ***********************************************************************
 AU2598  DESIGNATION -  CANAL
 AU2598  PID         -  AU2598
 AU2598  STATE/COUNTY-  LA/IBERIA
 AU2598  COUNTRY     -  US
 AU2598  USGS QUAD   -  NEW IBERIA SOUTH (2018)
 AU2598
 AU2598                         *CURRENT SURVEY CONTROL
 AU2598  ______________________________________________________________________
 AU2598* NAD 83(1992) POSITION- 29 59 09.21865(N) 091 46 51.82229(W)   ADJUSTED
 AU2598* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2598  **This station is located in a suspected subsidence area (see below).
 AU2598  ______________________________________________________________________
 AU2598  GEOID HEIGHT    -        -26.478 (meters)                     GEOID18
 AU2598  LAPLACE CORR    -         -0.09  (seconds)                    DEFLEC18
 AU2598  HORZ ORDER      -  SECOND
 AU2598
 AU2598.The horizontal coordinates were established by classical geodetic methods
 AU2598.and adjusted by the National Geodetic Survey in January 1993.
 AU2598
 AU2598.** This station is in an area of known vertical motion. If an
 AU2598.** orthometric height was ever established but is not available 
 AU2598.** in the current survey control section, the orthometric height
 AU2598.** is considered suspect.  Suspect heights are available in the
 AU2598.** superseded section only if requested.
 AU2598
 AU2598.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2598.GEOID18 height accuracy estimate available here.
 AU2598
 AU2598.Click photographs - Photos may exist for this station.
 AU2598
 AU2598.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2598
 AU2598. The following values were computed from the NAD 83(1992) position.
 AU2598
 AU2598;                    North         East     Units Scale Factor Converg.
 AU2598;SPC LA S     -   164,787.255   956,797.559   MT  0.99992578   -0 13 25.9
 AU2598;SPC LA S     -   540,639.52  3,139,093.32   sFT  0.99992578   -0 13 25.9
 AU2598;UTM  15      - 3,317,847.485   617,584.869   MT  0.99977058   +0 36 33.4
 AU2598
 AU2598!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2598!SPC LA S     -   1.00000303  x   0.99992578  =   0.99992881
 AU2598!UTM  15      -   1.00000303  x   0.99977058  =   0.99977361
 AU2598
 AU2598:                Primary Azimuth Mark                     Grid Az
 AU2598:SPC LA S     -  CANAL AZ MK                              117 18 26.1
 AU2598:UTM  15      -  CANAL AZ MK                              116 28 26.8
 AU2598
 AU2598_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1758417847(NAD 83)
 AU2598
 AU2598|---------------------------------------------------------------------|
 AU2598| PID    Reference Object                     Distance      Geod. Az  |
 AU2598|                                                           dddmmss.s |
 AU2598| CV8789 CANAL AZ MK                                        1170500.2 |
 AU2598| AU2597 CANAL RM 1                           25.275 METERS 13621     |
 AU2598| AU2595 OLIVIER MOVIBLE KDX 273 MAST        APPROX. 3.0 KM 1570443.2 |
 AU2598| CV8790 CANAL RM 2                           15.298 METERS 25526     |
 AU2598|---------------------------------------------------------------------|
 AU2598
 AU2598                          SUPERSEDED SURVEY CONTROL
 AU2598
 AU2598  NAD 83(1986)-  29 59 09.23981(N)    091 46 51.81681(W) AD(       ) 2
 AU2598  NAD 27      -  29 59 08.50779(N)    091 46 51.39814(W) AD(       ) 2
 AU2598
 AU2598.Superseded values are not recommended for survey control.
 AU2598
 AU2598.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2598.See file dsdata.pdf to determine how the superseded data were derived.
 AU2598
 AU2598_MARKER: DD = SURVEY DISK
 AU2598_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2598_STAMPING: CANAL 1969
 AU2598_MARK LOGO: LADHGS
 AU2598_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2598+STABILITY: SURFACE MOTION
 AU2598
 AU2598  HISTORY     - Date     Condition        Report By
 AU2598  HISTORY     - 1969     MONUMENTED       LADH
 AU2598
 AU2598                          STATION DESCRIPTION
 AU2598
 AU2598'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 AU2598'THE STATION IS LOCATED 2.6 MILES SOUTHEAST OF THE JUNCTION OF STATE
 AU2598'HIGHWAY 182 AND STATE HIGHWAY 14 IN NEW IBERIA AND 8.6 MILES
 AU2598'NORTHWEST OF JEANERETTE, AND ON PROPERTY OWNED BY THE SOUTHERN
 AU2598'PACIFIC RAILROAD.  IT IS 136.0 FEET EAST OF THE CENTER OF
 AU2598'THE NELSON CANAL ROAD, 53.0 FEET EAST-SOUTHEAST OF THE NORTHEAST
 AU2598'CORNER OF A RAILROAD TRESTLE, 35.0 FEET WEST OF A TELEGRAPH POLE,
 AU2598'6.70 FEET NORTH-NORTHEAST OF THE EAST RAIL OF THE
 AU2598'RAILROAD, AND 3.00 FEET SOUTH OF A METAL WITNESS POST AND SIGN.  IT
 AU2598'IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND GEODETIC
 AU2598'SURVEY DISK, STAMPED CANAL 1969 PROJECTING 2 INCHES.
 AU2598'
 AU2598'REFERENCE MARK NO. 1 IS 82.94 FEET SOUTHEAST OF THE STATION.  IT IS
 AU2598'131.0 FEET EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF A RAILROAD
 AU2598'TRESTLE, 84.20 FEET SOUTHEAST OF THE WITNESS POST AT THE STATION,
 AU2598'63.0 FEET SOUTH OF A TELEGRAPH POLE, AND 16.0 FEET SOUTH-SOUTHWEST OF
 AU2598'THE WEST RAIL OF THE RAILROAD.  IT IS A LOUISIANA DEPARTMENT OF
 AU2598'HIGHWAYS AND COAST AND GEODETIC SURVEY DISK, STAMPED CANAL R. M. 1
 AU2598'1969, PROJECTING 2 INCHES.
 AU2598'
 AU2598'REFERENCE MARK NO. 2 IS 50.19 FEET SOUTHWEST OF THE STATION.  IT IS
 AU2598'95.0 FEET EAST-SOUTHEAST OF THE CENTER OF THE NELSON CANAL ROAD,
 AU2598'52.0 FEET WEST-SOUTHWEST OF THE WITNESS POST AT THE STATION, 21.0
 AU2598'FEET SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF A RAILROAD
 AU2598'TRESTLE, AND 19.50 FEET SOUTH-SOUTHWEST OF THE WEST RAIL OF THE
 AU2598'RAILROAD.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND
 AU2598'GEODETIC SURVEY DISK STAMPED CANAL R. M. 2 1969, PROJECTING 2
 AU2598'INCHES.
 AU2598'
 AU2598'THE AZIMUTH MARK IS 0.28 MILE EAST OF THE STATION.  IT IS 53.0 FEET
 AU2598'SOUTH-SOUTHWEST OF A POWER POLE, 19.50 FEET SOUTH-SOUTHEAST OF THE
 AU2598'WEST RAIL OF THE SOUTHERN PACIFIC RAILROAD, 16.0 FEET
 AU2598'EAST-SOUTHEAST OF THE CENTER OF A FIELD ROAD CROSSING THE RAILROAD,
 AU2598'AND 2.50 FEET NORTH-NORTHEAST OF A METAL WITNESS POST AND SIGN.
 AU2598'IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND GEODETIC
 AU2598'SURVEY DISK, STAMPED CANAL AZ. MK. 1969, PROJECTING 2 INCHES.
 AU2598'
 AU2598'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE SOUTHEAST ALONG THE
 AU2598'GRAVEL ROAD NEXT TO THE RAILROAD FOR 0.28 MILE TO THE MARK SET ON
 AU2598'THE SOUTHWEST SIDE OF THE RAILROAD.
 AU2598'
 AU2598'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 182 AND STATE
 AU2598'HIGHWAY 14 IN NEW IBERIA, DRIVE SOUTHEAST ALONG STATE HIGHWAY 182
 AU2598'FOR 2.6 MILES TO THE STATION SET ON THE SOUTHWEST SIDE OF THE
 AU2598'HIGHWAY NEAR THE RAILROAD AND A TRESTLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0727 ***********************************************************************
 AV0727  DESIGNATION -  CANAL
 AV0727  PID         -  AV0727
 AV0727  STATE/COUNTY-  LA/CAMERON
 AV0727  COUNTRY     -  US
 AV0727  USGS QUAD   -  MALLARD BAY (2018)
 AV0727
 AV0727                         *CURRENT SURVEY CONTROL
 AV0727  ______________________________________________________________________
 AV0727* NAD 83(1992) POSITION- 29 56 34.44835(N) 092 41 36.42702(W)   ADJUSTED
 AV0727* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0727  **This station is located in a suspected subsidence area (see below).
 AV0727  ______________________________________________________________________
 AV0727  GEOID HEIGHT    -        -26.693 (meters)                     GEOID18
 AV0727  LAPLACE CORR    -          0.41  (seconds)                    DEFLEC18
 AV0727  HORZ ORDER      -  THIRD
 AV0727
 AV0727.The horizontal coordinates were established by classical geodetic methods
 AV0727.and adjusted by the National Geodetic Survey in January 1993.
 AV0727
 AV0727.** This station is in an area of known vertical motion. If an
 AV0727.** orthometric height was ever established but is not available 
 AV0727.** in the current survey control section, the orthometric height
 AV0727.** is considered suspect.  Suspect heights are available in the
 AV0727.** superseded section only if requested.
 AV0727
 AV0727.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0727.GEOID18 height accuracy estimate available here.
 AV0727
 AV0727.Click photographs - Photos may exist for this station.
 AV0727
 AV0727.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0727
 AV0727. The following values were computed from the NAD 83(1992) position.
 AV0727
 AV0727;                    North         East     Units Scale Factor Converg.
 AV0727;SPC LA S     -   160,716.709   868,704.920   MT  0.99992625   -0 40 48.3
 AV0727;SPC LA S     -   527,284.74  2,850,076.06   sFT  0.99992625   -0 40 48.3
 AV0727;UTM  15      - 3,312,497.995   529,582.832   MT  0.99961080   +0 09 10.8
 AV0727
 AV0727!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0727!SPC LA S     -   1.00000372  x   0.99992625  =   0.99992997
 AV0727!UTM  15      -   1.00000372  x   0.99961080  =   0.99961452
 AV0727
 AV0727:                Primary Azimuth Mark                     Grid Az
 AV0727:SPC LA S     -  GRAND                                    294 12 18.8
 AV0727:UTM  15      -  GRAND                                    293 22 19.7
 AV0727
 AV0727_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP2958212497(NAD 83)
 AV0727
 AV0727|---------------------------------------------------------------------|
 AV0727| PID    Reference Object                     Distance      Geod. Az  |
 AV0727|                                                           dddmmss.s |
 AV0727| CV8791 CANAL RM                             51.511 METERS 16207     |
 AV0727| CV8788 CANAL 2 RM 3                                       1720804.2 |
 AV0727| AV0729 CANAL 2                              72.522 METERS 23756     |
 AV0727| AV0726 GRAND                               APPROX. 5.2 KM 2933130.5 |
 AV0727|---------------------------------------------------------------------|
 AV0727
 AV0727                          SUPERSEDED SURVEY CONTROL
 AV0727
 AV0727  NAD 83(1986)-  29 56 34.46809(N)    092 41 36.41447(W) AD(       ) 3
 AV0727  NAD 27      -  29 56 33.71000(N)    092 41 35.90000(W) AD(       ) 3
 AV0727
 AV0727.Superseded values are not recommended for survey control.
 AV0727
 AV0727.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0727.See file dsdata.pdf to determine how the superseded data were derived.
 AV0727
 AV0727_MARKER: DD = SURVEY DISK
 AV0727_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0727
 AV0727  HISTORY     - Date     Condition        Report By
 AV0727  HISTORY     - 1933     MONUMENTED       USGS
 AV0727  HISTORY     - 1947     GOOD             CGS
 AV0727  HISTORY     - 1961     SEE DESCRIPTION  CGS
 AV0727  HISTORY     - 19770510 MARK NOT FOUND   NGS
 AV0727
 AV0727                          STATION DESCRIPTION
 AV0727
 AV0727'DESCRIBED BY US GEOLOGICAL SURVEY 1933 (JML)
 AV0727'THIS STATION IS LOCATED ON TOP OF THE SPOIL BANK ON THE S SIDE
 AV0727'OF THE INTRACOASTAL CANAL JUST W OF THE SHELL PETROLEUM
 AV0727'COMPANYS CANAL LEADING INTO GRAND LAKE.
 AV0727'
 AV0727'STATION AND REFERENCE MARKS ARE BOTH SQUARE CONCRETE MONUMENTS
 AV0727'WITH STANDARD U.S.G.S. DISKS EXTENDING ABOUT 8 INCHES ABOVE
 AV0727'THE SURFACE OF THE GROUND.
 AV0727'
 AV0727'STATION MARK IS 28.5 METERS S OF THE S BANK OF THE INTRACOASTAL
 AV0727'CANAL AND 24.4 METERS W OF THE W BANK OF THE SMALL CANAL.
 AV0727'STATION WAS STAMPED CANAL 1933.  IT IS 700 METERS E OF A TURN
 AV0727'IN THE CANAL.
 AV0727'
 AV0727'REFERENCE MARK IS SET ON THE SPOIL BANK OF THE SMALL CANAL,
 AV0727'51.69 METERS S OF THE STATION MARK S 29 DEG 45 MIN E.
 AV0727'
 AV0727'NOTE--STATION RECOVERED AND REDESCRIBED IN 1934 BY U.S.
 AV0727'COAST AND GEODETIC SURVEY, THOS. B. REED, CHIEF OF PARTY.
 AV0727
 AV0727                          STATION RECOVERY (1947)
 AV0727
 AV0727'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AV0727'RECOVERED AS DESCRIBED.  DESCRIPTION ADEQUATE.  STATION MARK
 AV0727'RECOVERED IN GOOD CONDITION.  REFERENCE MARK HAS BEEN UPROOTED
 AV0727'AND LIES FLAT ON GROUND IN ITS ORIGINAL LOCATION.
 AV0727
 AV0727                          STATION RECOVERY (1961)
 AV0727
 AV0727'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (CRR)
 AV0727'THE STATION WAS VISITED 4-3-61 AND THE STATION WAS FOUND ON THE
 AV0727'EDGE OF THE SPOIL BANK IN DANGER OF CAVEING OFF INTO THE CANAL.
 AV0727'REFERENCE MARK NO. 1 WAS DESTROYED PRIOR TO THIS DATE.  A NEW
 AV0727'STATION CANAL 2 1961 WAS ESTABLISHED 72.521 METERS SOUTHWEST OF
 AV0727'THE STATION ON THE FIRST HILL TO THE SOUTHWEST.  REFERENCE
 AV0727'MARK NO. 2 WAS ESTABLISHED FOR CANAL 2 1961 AND REFERENCE MARK
 AV0727'NO. 3 WAS ESTABLISHED AND USED AS THE AZIMUTH MARK FOR THE
 AV0727'NEW STATION.  THE STATION MARK WAS LEFT AS FOUND BUT WILL SOON
 AV0727'FALL INTO THE CANAL.  SEE DESCRIPTION OF CANAL 2 1961
 AV0727
 AV0727                          STATION RECOVERY (1977)
 AV0727
 AV0727'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (MLK)
 AV0727'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2967 ***********************************************************************
 AU2967  DESIGNATION -  CANAL
 AU2967  PID         -  AU2967
 AU2967  STATE/COUNTY-  LA/LAFOURCHE
 AU2967  COUNTRY     -  US
 AU2967  USGS QUAD   -  LEEVILLE (2018)
 AU2967
 AU2967                         *CURRENT SURVEY CONTROL
 AU2967  ______________________________________________________________________
 AU2967* NAD 83(1992) POSITION- 29 14 38.65520(N) 090 14 54.51709(W)   ADJUSTED
 AU2967* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2967  **This station is located in a suspected subsidence area (see below).
 AU2967  ______________________________________________________________________
 AU2967  GEOID HEIGHT    -        -24.037 (meters)                     GEOID18
 AU2967  LAPLACE CORR    -          0.94  (seconds)                    DEFLEC18
 AU2967  HORZ ORDER      -  SECOND
 AU2967
 AU2967.The horizontal coordinates were established by classical geodetic methods
 AU2967.and adjusted by the National Geodetic Survey in January 1993.
 AU2967
 AU2967.** This station is in an area of known vertical motion. If an
 AU2967.** orthometric height was ever established but is not available 
 AU2967.** in the current survey control section, the orthometric height
 AU2967.** is considered suspect.  Suspect heights are available in the
 AU2967.** superseded section only if requested.
 AU2967
 AU2967.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2967.GEOID18 height accuracy estimate available here.
 AU2967
 AU2967.Click photographs - Photos may exist for this station.
 AU2967
 AU2967.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2967
 AU2967. The following values were computed from the NAD 83(1992) position.
 AU2967
 AU2967;                    North         East     Units Scale Factor Converg.
 AU2967;SPC LA S     -    82,977.623 1,105,457.661   MT  1.00001231   +0 32 32.8
 AU2967;SPC LA S     -   272,235.75  3,626,822.34   sFT  1.00001231   +0 32 32.8
 AU2967;UTM  15      - 3,238,165.555   767,420.271   MT  1.00048254   +1 20 42.0
 AU2967
 AU2967!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2967!SPC LA S     -   1.00000378  x   1.00001231  =   1.00001609
 AU2967!UTM  15      -   1.00000378  x   1.00048254  =   1.00048632
 AU2967
 AU2967:                Primary Azimuth Mark                     Grid Az
 AU2967:SPC LA S     -  LEEVILLE                                 082 13 40.0
 AU2967:UTM  15      -  LEEVILLE                                 081 25 30.8
 AU2967
 AU2967_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN6742038165(NAD 83)
 AU2967
 AU2967|---------------------------------------------------------------------|
 AU2967| PID    Reference Object                     Distance      Geod. Az  |
 AU2967|                                                           dddmmss.s |
 AU2967| AU2938 OIL                                 APPROX. 3.9 KM 0783014.0 |
 AU2967| AU1250 LEEVILLE                            APPROX. 3.6 KM 0824612.8 |
 AU2967| DD6465 CANAL RM 1                           25.125 METERS 17453     |
 AU2967| AU2968 CANAL 2                              56.492 METERS 20433     |
 AU2967| DD6466 CANAL RM 2                           22.978 METERS 25853     |
 AU2967|---------------------------------------------------------------------|
 AU2967
 AU2967                          SUPERSEDED SURVEY CONTROL
 AU2967
 AU2967  NAD 83(1986)-  29 14 38.67089(N)    090 14 54.52754(W) AD(       ) 2
 AU2967  NAD 27      -  29 14 37.85500(N)    090 14 54.24500(W) AD(       ) 2
 AU2967
 AU2967.Superseded values are not recommended for survey control.
 AU2967
 AU2967.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2967.See file dsdata.pdf to determine how the superseded data were derived.
 AU2967
 AU2967_MARKER: DS = TRIANGULATION STATION DISK
 AU2967_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2967
 AU2967  HISTORY     - Date     Condition        Report By
 AU2967  HISTORY     - 1934     MONUMENTED       CGS
 AU2967  HISTORY     - 1952     GOOD             CGS
 AU2967
 AU2967                          STATION DESCRIPTION
 AU2967
 AU2967'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (WDP)
 AU2967'STATION IS ABOUT 2.2 MILES WESTWARD FROM THE TOWN OF LEESVILLE,
 AU2967'ON THE S SIDE OF THE MAIN CANAL TO LITTLE LAKE, ABOUT 0.1 MILE
 AU2967'E OF LITTLE LAKE, AND JUST W OF THE SECOND SMALL CANAL E OF
 AU2967'LITTLE LAKE WHICH LEADS TO THE SOUTHWARD.
 AU2967'
 AU2967'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS
 AU2967'SET IN CONCRETE IN THE TOP OF TILES.
 AU2967'
 AU2967'REFERENCE MARK NO. 1 IS 25.125 METERS (82.43 FEET) FROM
 AU2967'THE STATION S 05 DEG 07 MIN E.
 AU2967'
 AU2967'REFERENCE MARK NO. 2 IS 22.978 METERS (75.39 FEET) FROM THE
 AU2967'STATION S 78 DEG 53 MIN W.
 AU2967
 AU2967                          STATION RECOVERY (1952)
 AU2967
 AU2967'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2967'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.  ORIGINAL
 AU2967'DESCRIPTION ADEQUATE EXCEPT ADD--
 AU2967'
 AU2967'STATION IS ON THE EDGE OF THE BANK OF THE MAIN CANAL AND 58
 AU2967'FEET W OF THE MOUTH OF THE SMALL CANAL LEADING S.  IT IS A
 AU2967'STANDARD DISK, STAMPED CANAL 1934 AND SET IN THE TOP OF A
 AU2967'CEMENT FILLED TERRA-COTTA PIPE.
 AU2967'
 AU2967'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED CANAL 1934 NO 1
 AU2967'AND SET IN A CONCRETE FILLED TERRA-COTTA PIPE PROJECTING 2
 AU2967'INCHES.
 AU2967'
 AU2967'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED CANAL 1934 NO
 AU2967'2 AND SET IN A CONCRETE FILLED TERRA-COTTA PIPE PROJECTING
 AU2967'2 INCHES.
 AU2967'
 AU2967'SEE DESCRIPTION AND POSITION OF CANAL 2 1952.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0729 ***********************************************************************
 AV0729  DESIGNATION -  CANAL 2
 AV0729  PID         -  AV0729
 AV0729  STATE/COUNTY-  LA/CAMERON
 AV0729  COUNTRY     -  US
 AV0729  USGS QUAD   -  MALLARD BAY (2018)
 AV0729
 AV0729                         *CURRENT SURVEY CONTROL
 AV0729  ______________________________________________________________________
 AV0729* NAD 83(1992) POSITION- 29 56 33.19799(N) 092 41 38.71878(W)   NO CHECK
 AV0729* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0729  **This station is located in a suspected subsidence area (see below).
 AV0729  ______________________________________________________________________
 AV0729  GEOID HEIGHT    -        -26.692 (meters)                     GEOID18
 AV0729  LAPLACE CORR    -          0.41  (seconds)                    DEFLEC18
 AV0729  HORZ ORDER      -  THIRD
 AV0729
 AV0729.The horizontal coordinates were established by classical geodetic methods
 AV0729.and adjusted by the National Geodetic Survey in January 1993.
 AV0729
 AV0729.No horizontal observational check was made to the station.
 AV0729
 AV0729.** This station is in an area of known vertical motion. If an
 AV0729.** orthometric height was ever established but is not available 
 AV0729.** in the current survey control section, the orthometric height
 AV0729.** is considered suspect.  Suspect heights are available in the
 AV0729.** superseded section only if requested.
 AV0729
 AV0729.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0729.GEOID18 height accuracy estimate available here.
 AV0729
 AV0729.Click photographs - Photos may exist for this station.
 AV0729
 AV0729.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0729
 AV0729. The following values were computed from the NAD 83(1992) position.
 AV0729
 AV0729;                    North         East     Units Scale Factor Converg.
 AV0729;SPC LA S     -   160,678.943   868,643.014   MT  0.99992626   -0 40 49.4
 AV0729;SPC LA S     -   527,160.83  2,849,872.96   sFT  0.99992626   -0 40 49.4
 AV0729;UTM  15      - 3,312,459.345   529,521.500   MT  0.99961075   +0 09 09.7
 AV0729
 AV0729!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0729!SPC LA S     -   1.00000372  x   0.99992626  =   0.99992998
 AV0729!UTM  15      -   1.00000372  x   0.99961075  =   0.99961447
 AV0729
 AV0729:                Primary Azimuth Mark                     Grid Az
 AV0729:SPC LA S     -  CANAL 2 RM 3                             162 22 45.7
 AV0729:UTM  15      -  CANAL 2 RM 3                             161 32 46.6
 AV0729
 AV0729_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP2952112459(NAD 83)
 AV0729
 AV0729|---------------------------------------------------------------------|
 AV0729| PID    Reference Object                     Distance      Geod. Az  |
 AV0729|                                                           dddmmss.s |
 AV0729| AV0727 CANAL                                72.522 METERS 05756     |
 AV0729| CV8788 CANAL 2 RM 3                                       1614156.3 |
 AV0729| CV8787 CANAL 2 RM 2                                       28659     |
 AV0729|---------------------------------------------------------------------|
 AV0729
 AV0729                          SUPERSEDED SURVEY CONTROL
 AV0729
 AV0729  NAD 83(1986)-  29 56 33.21776(N)    092 41 38.70622(W) AD(       ) 3
 AV0729  NAD 27      -  29 56 32.46000(N)    092 41 38.19000(W) AD(       ) 3
 AV0729
 AV0729.Superseded values are not recommended for survey control.
 AV0729
 AV0729.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0729.See file dsdata.pdf to determine how the superseded data were derived.
 AV0729
 AV0729_MARKER: DS = TRIANGULATION STATION DISK
 AV0729_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0729_STAMPING: CANAL 2 1961
 AV0729_MARK LOGO: CGS
 AV0729_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0729+STABILITY: SURFACE MOTION
 AV0729
 AV0729  HISTORY     - Date     Condition        Report By
 AV0729  HISTORY     - 1961     MONUMENTED       CGS
 AV0729  HISTORY     - 1966     GOOD             CGS
 AV0729
 AV0729                          STATION DESCRIPTION
 AV0729
 AV0729'DESCRIBED BY COAST AND GEODETIC SURVEY 1961 (CRR)
 AV0729'THE STATION IS LOCATED ON THE SOUTH SHORE OF THE INTERCOASTAL
 AV0729'CANAL IN THE SOUTHWEST ANGLE OF THE INTERSECTION WITH A
 AV0729'NORTH-SOUTH CANAL LEADING TO MALLARD BAY, ABOUT 8-1/2 MILES,
 AV0729'AIRLINE SOUTH OF THE TOWN OF LAKE ARTHUR, 2-1/2 MILES WEST OF THE
 AV0729'JUNCTION OF THE INTERCOASTAL CANAL AND GUEYDON CANAL, 6 MILES
 AV0729'EAST OF THE MOUTH OF MERMENTAN RIVER, AND 0.5 MILE EAST OF THREE
 AV0729'OIL TANKS ON THE SOUTH SHORE OF THE INTERCOASTAL CANAL.  IT IS
 AV0729'259 FEET WEST OF THE WEST BANK OF THE NORTH-SOUTH CANAL,
 AV0729'178 FEET SOUTH OF THE SOUTHBANK OF THE INTERCOASTAL CANAL,
 AV0729'1 FOOT NORTH OF A METAL WITNESS POST.  IT IS ON THE TOP OF
 AV0729'THE FIRST HILL SOUTHWEST OF THE INTERSECTION OF THE CANALS,
 AV0729'AT THE NORTH END OF A SMALL DEPRESSION IN THE TOP OF THE
 AV0729'HILL.  IT IS A STANDARD DISK, STAMPED CANAL 2 1961, SET IN
 AV0729'THE TOP OF A 12-INCH ROUND CONCRETE POST.  THE
 AV0729'UNDERGROUND MARK IS A STANDARD DISK SET IN A MASS OF CONCRETE
 AV0729'ABOUT 3 FEET BELOW THE SURFACE OF THE GROUND.  THE MARK
 AV0729'PROJECTS 6 INCHES.
 AV0729'
 AV0729'REFERENCE MARK NO. 2 IS 135.13 FEET, SLOPE MEASUREMENT, WEST
 AV0729'OF THE STATION IN THE VALLEY BETWEEN THE FIRST AND SECOND
 AV0729'HILL WEST OF THE NORTH-SOUTH CANAL, 394 FEET WEST OF THE
 AV0729'WEST BANK OF THE NORTH-SOUTH CANAL, 191 FEET SOUTH OF THE SOUTH
 AV0729'BANK OF THE INTERCOASTAL CANAL AND 1 FOOT SOUTHWEST OF A METAL
 AV0729'WITNESS POST.  IT IS A STANDARD DISK STAMPED CANAL 2 NO 2 1961
 AV0729'SET IN THE TOP OF A 4-INCH, CONCRETE FILLED ORANGEBURG PIPE
 AV0729'PROJECTING 2 FEET.
 AV0729'
 AV0729'REFERENCE MARK NO. 3 (AZIMUTH MARK) IS ABOUT 0.3 MILE SSE OF THE
 AV0729'STATION, ON THE EAST BANK OF THE NORTH-SOUTH CANAL.  IT IS 39
 AV0729'FEET EAST OF THE EAST BANK OF THE CANAL, 22 FEET EAST OF THE TOP
 AV0729'OF THE SPOIL BANK, 27 FEET SOUTHEAST OF A 10-INCH HACKBERRY TREE,
 AV0729'94 FEET NORTH-NORTHEAST OF A CROOKED 6-INCH HACKBERRY TREE AND
 AV0729'13 FEET EAST OF A METAL WITNESS POST.  IT IS A STANDARD DISK,
 AV0729'STAMPED CANAL 2 1961, SET IN THE TOP OF A 4-INCH, CONCRETE
 AV0729'FILLED, ORANGEBURG PIPE PROJECTING 2 FEET.
 AV0729'
 AV0729'THE STATION CAN ONLY BE REACHED BY BOAT.
 AV0729
 AV0729                          STATION RECOVERY (1966)
 AV0729
 AV0729'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AV0729'THE STATION WAS VISITED AND THE STATION AND ALL MARKS FOUND
 AV0729'IN GOOD CONDITION.  THE 1961 DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2968 ***********************************************************************
 AU2968  DESIGNATION -  CANAL 2
 AU2968  PID         -  AU2968
 AU2968  STATE/COUNTY-  LA/LAFOURCHE
 AU2968  COUNTRY     -  US
 AU2968  USGS QUAD   -  LEEVILLE (2018)
 AU2968
 AU2968                         *CURRENT SURVEY CONTROL
 AU2968  ______________________________________________________________________
 AU2968* NAD 83(1992) POSITION- 29 14 36.98614(N) 090 14 55.38608(W)   ADJUSTED
 AU2968* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2968  **This station is located in a suspected subsidence area (see below).
 AU2968  ______________________________________________________________________
 AU2968  GEOID HEIGHT    -        -24.036 (meters)                     GEOID18
 AU2968  LAPLACE CORR    -          0.93  (seconds)                    DEFLEC18
 AU2968  HORZ ORDER      -  THIRD
 AU2968
 AU2968.The horizontal coordinates were established by classical geodetic methods
 AU2968.and adjusted by the National Geodetic Survey in January 1993.
 AU2968
 AU2968.** This station is in an area of known vertical motion. If an
 AU2968.** orthometric height was ever established but is not available 
 AU2968.** in the current survey control section, the orthometric height
 AU2968.** is considered suspect.  Suspect heights are available in the
 AU2968.** superseded section only if requested.
 AU2968
 AU2968.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2968.GEOID18 height accuracy estimate available here.
 AU2968
 AU2968.Click photographs - Photos may exist for this station.
 AU2968
 AU2968.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2968
 AU2968. The following values were computed from the NAD 83(1992) position.
 AU2968
 AU2968;                    North         East     Units Scale Factor Converg.
 AU2968;SPC LA S     -    82,926.014 1,105,434.684   MT  1.00001241   +0 32 32.4
 AU2968;SPC LA S     -   272,066.43  3,626,746.96   sFT  1.00001241   +0 32 32.4
 AU2968;UTM  15      - 3,238,113.605   767,398.008   MT  1.00048240   +1 20 41.5
 AU2968
 AU2968!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2968!SPC LA S     -   1.00000377  x   1.00001241  =   1.00001618
 AU2968!UTM  15      -   1.00000377  x   1.00048240  =   1.00048618
 AU2968
 AU2968:                Primary Azimuth Mark                     Grid Az
 AU2968:SPC LA S     -  LEEVILLE                                 081 28 31.9
 AU2968:UTM  15      -  LEEVILLE                                 080 40 22.8
 AU2968
 AU2968_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN6739838113(NAD 83)
 AU2968
 AU2968|---------------------------------------------------------------------|
 AU2968| PID    Reference Object                     Distance      Geod. Az  |
 AU2968|                                                           dddmmss.s |
 AU2968| DD6466 CANAL RM 2                           46.908 METERS 00109     |
 AU2968| AU2967 CANAL                                56.492 METERS 02433     |
 AU2968| DD6467 CANAL 2 RM 3                         23.603 METERS 04122     |
 AU2968| DD6465 CANAL RM 1                           36.859 METERS 04422     |
 AU2968| AU1250 LEEVILLE                            APPROX. 3.7 KM 0820104.3 |
 AU2968| DD6468 CANAL 2 RM 4                         26.078 METERS 27522     |
 AU2968|---------------------------------------------------------------------|
 AU2968
 AU2968                          SUPERSEDED SURVEY CONTROL
 AU2968
 AU2968  NAD 83(1986)-  29 14 37.00191(N)    090 14 55.39649(W) AD(       ) 3
 AU2968  NAD 27      -  29 14 36.18600(N)    090 14 55.11400(W) AD(       ) 3
 AU2968
 AU2968.Superseded values are not recommended for survey control.
 AU2968
 AU2968.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2968.See file dsdata.pdf to determine how the superseded data were derived.
 AU2968
 AU2968_MARKER: DS = TRIANGULATION STATION DISK
 AU2968_SETTING: 0 = UNSPECIFIED SETTING
 AU2968
 AU2968  HISTORY     - Date     Condition        Report By
 AU2968  HISTORY     - 1953     MONUMENTED       CGS
 AU2968  HISTORY     - 1965     GOOD             CGS
 AU2968
 AU2968                          STATION DESCRIPTION
 AU2968
 AU2968'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (ALP)
 AU2968'STATION IS LOCATED ALONG THE S BANK OF THE SW LOUISIANA CANAL,
 AU2968'APPROXIMATELY 2.5 MILES W OF LEEVILLE, APPROXIMATELY 1700
 AU2968'FEET E OF THE ENTRANCE OF SW LOUISIANA CANAL INTO LITTLE LAKE,
 AU2968'180 FEET S OF THE S BANK OF SW LOUISIANA CANAL, 102 FEET W OF
 AU2968'A SMALLER CANAL LEADING S, 185.34 FEET SW OF STATION CANAL 1934,
 AU2968'AND 3 FEET SE OF A WITNESS POST.  IT IS A STANDARD DISK, STAMPED
 AU2968'CANAL 2 1953 SET IN THE TOP OF A 6-INCH TILE FASTENED TO A 2
 AU2968'BY 4 AND DRIVEN 8 FEET INTO THE MARSH.  THE STATION MARK
 AU2968'PROJECTS 18 INCHES.
 AU2968'
 AU2968'REFERENCE MARK 1 IS NE OF THE STATION, 79 FEET S OF THE S
 AU2968'BANK OF SW LOUISIANA CANAL, AND IS A STANDARD DISK, STAMPED
 AU2968'CANAL 1934 NO 1, AND SET IN THE TOP OF AN 8-INCH TILE.  THE MARK
 AU2968'PROJECTS 3 INCHES.
 AU2968'
 AU2968'REFERENCE MARK 2 IS N-NW OF THE STATION, 26 FEET S OF THE S BANK
 AU2968'OF SW LOUISIANA CANAL, AND IS A STANDARD DISK, STAMPED CANAL
 AU2968'1934 NO 2, AND SET IN THE TOP OF AN 8-INCH TILE.  THE MARK
 AU2968'PROJECTS 3 INCHES.
 AU2968'
 AU2968'REFERENCE MARK 3 IS NE OF THE STATION, 109 FEET S OF THE S
 AU2968'BANK OF SW LOUISIANA CANAL, AND IS A STANDARD DISK, STAMPED
 AU2968'CANAL 2 1953 NO 3, AND SET IN THE TOP OF A 6-INCH CONCRETE TILE.
 AU2968'THE MARK PROJECTS 18 INCHES.
 AU2968'
 AU2968'REFERENCE MARK 4 IS 85.56 FEET NW OF THE STATION, ON RANGE
 AU2968'WITH THE LIGHT MARKING THE ENTRANCE OF SW LOUISIANA CANAL INTO
 AU2968'LITTLE LAKE, AND 155 FEET S OF THE S BANK OF SW LOUISIANA
 AU2968'CANAL.  THE MARK PROJECTS 18 INCHES.
 AU2968
 AU2968                          STATION RECOVERY (1965)
 AU2968
 AU2968'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (GCR)
 AU2968'THE STATION AND REFERENCE MARK 4 WERE RECOVERED AS DESCRIBED
 AU2968'AND FOUND IN GOOD CONDITION.  THE STATION IS 2 FEET WEST OF A
 AU2968'1-1/4 INCH PIPE WITNESS POST AND SIGN.
 AU2968'
 AU2968'REFERENCE MARK 3 WAS SEARCHED FOR BUT NOT FOUND.
 AU2968'
 AU2968'THE STATION WAS REACHED BY FLOAT PLANE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1347 ***********************************************************************
 BJ1347  DESIGNATION -  CANAL AND LEE
 BJ1347  PID         -  BJ1347
 BJ1347  STATE/COUNTY-  LA/ORLEANS
 BJ1347  COUNTRY     -  US
 BJ1347  USGS QUAD   -  SPANISH FORT (2018)
 BJ1347
 BJ1347                         *CURRENT SURVEY CONTROL
 BJ1347  ______________________________________________________________________
 BJ1347* NAD 83(1986) POSITION- 30 01 12.     (N) 090 06 21.     (W)   SCALED
 BJ1347* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1347  **This station is located in a suspected subsidence area (see below).
 BJ1347  ______________________________________________________________________
 BJ1347  GEOID HEIGHT    -        -26.131 (meters)                     GEOID18
 BJ1347  DYNAMIC HEIGHT  -         -0.961 (meters)       -3.15  (feet) COMP
 BJ1347  MODELED GRAVITY -    979,318.1   (mgal)                       NAVD 88
 BJ1347
 BJ1347.The horizontal coordinates were scaled from a map and have
 BJ1347.an estimated accuracy of +/- 6 seconds.
 BJ1347
 BJ1347.** This station is in an area of known vertical motion. If an
 BJ1347.** orthometric height was ever established but is not available 
 BJ1347.** in the current survey control section, the orthometric height
 BJ1347.** is considered suspect.  Suspect heights are available in the
 BJ1347.** superseded section only if requested.
 BJ1347
 BJ1347.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1347.GEOID18 height accuracy estimate available here.
 BJ1347
 BJ1347.Click photographs - Photos may exist for this station.
 BJ1347
 BJ1347.The dynamic height is computed by dividing the NAVD 88
 BJ1347.geopotential number by the normal gravity value computed on the
 BJ1347.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1347.degrees latitude (g = 980.6199 gals.).
 BJ1347
 BJ1347.The modeled gravity was interpolated from observed gravity values.
 BJ1347
 BJ1347;                    North         East    Units  Estimated Accuracy
 BJ1347;SPC LA S     -   169,120.    1,118,400.      MT  (+/- 180 meters Scaled)
 BJ1347
 BJ1347_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP791245(NAD 83)
 BJ1347
 BJ1347                          SUPERSEDED SURVEY CONTROL
 BJ1347
 BJ1347.No superseded survey control is available for this station.
 BJ1347
 BJ1347_MARKER: Z = SEE DESCRIPTION
 BJ1347_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1347_MARK LOGO: NONE
 BJ1347_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1347_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1347+STABILITY: SURFACE MOTION
 BJ1347_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1347+SATELLITE: SATELLITE OBSERVATIONS - November 17, 1994
 BJ1347
 BJ1347  HISTORY     - Date     Condition        Report By
 BJ1347  HISTORY     - UNK      MONUMENTED       LA1690
 BJ1347  HISTORY     - 1963     GOOD             CGS
 BJ1347  HISTORY     - 1985     GOOD             NGS
 BJ1347  HISTORY     - 19901108 GOOD             NGS
 BJ1347  HISTORY     - 19941117 GOOD             NGS
 BJ1347
 BJ1347                          STATION DESCRIPTION
 BJ1347
 BJ1347'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ1347'IN NEW ORLEANS.
 BJ1347'AT NEW ORLEANS, AT THE INTERSECTION OF CANAL BOULEVARD AND ROBERT E.
 BJ1347'LEE BOULEVARD, SET IN THE CENTER OF THE MEDIAN STRIP OF ROBERT E. LEE
 BJ1347'BOULEVARD, 11.4 FEET NORTH OF THE NORTH CURB OF EAST-BOUND LANE OF
 BJ1347'ROBERT E. LEE BOULEVARD, 60.5 FEET EAST OF THE CENTER LINE OF THE
 BJ1347'SOUTH-BOUND LANE OF CANAL BOULEVARD, ABOUT 1 FOOT BELOW THE LEVEL OF
 BJ1347'THE GROUND AND IS A BRASS PIN SET IN A CONCRETE POST THAT IS IN A
 BJ1347'MANHOLE ACCESS TO WHICH IS HAD BY REMOVING A 24-INCH STEEL COVER WITH
 BJ1347'THE LETTERS BM CAST IN IT.
 BJ1347
 BJ1347                          STATION RECOVERY (1985)
 BJ1347
 BJ1347'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1347'RECOVERED IN GOOD CONDITION.
 BJ1347
 BJ1347                          STATION RECOVERY (1990)
 BJ1347
 BJ1347'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1347'IN NEW ORLEANS, AT THE INTERSECTION OF CANAL AND ROBERT E. LEE
 BJ1347'BOULEVARDS, IN THE MEDIAN OF ROBERT E. LEE BOULEVARD, A BRASS PIN IN
 BJ1347'A CONCRETE MONUMENT, 18.4 M (60.4 FT) EAST OF THE CENTERLINE OF THE
 BJ1347'SOUTHBOUND LANES OF CANAL BOULEVARD, 3.5 M (11.5 FT) NORTH OF THE
 BJ1347'NORTH CURB OF EASTBOUND LANES OF ROBERT E. LEE BOULEVARD, AND 0.3 M
 BJ1347'(1.0 FT) ABOVE THE LEVEL OF THE BOULEVARDS.  NOTE--THE MONUMENT IS
 BJ1347'0.3 M (1.0 FT) BELOW THE GROUND SURFACE ACCESS TO WHICH IS THROUGH A
 BJ1347'24-INCH METAL COVER INSCRIBED BM.
 BJ1347
 BJ1347                          STATION RECOVERY (1994)
 BJ1347
 BJ1347'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1347'IN NEW ORLEANS, AT THE INTERSECTION OF CANAL AND ROBERT E LEE
 BJ1347'BOULEVARDS, A BRASS PIN IN A CONCRETE MONUMENT, 18.4 M (60.4 FT) EAST
 BJ1347'OF THE CENTERLINE OF THE SOUTHBOUND LANES OF CANAL BOULEVARD, 3.5 M
 BJ1347'(11.5 FT) NORTH OF THE NORTH CURB OF THE EASTBOUND LANES OF ROBERT E
 BJ1347'LEE BOULEVARD, 0.3 M (1.0 FT) BELOW THE LEVEL OF ROBERT E LEE
 BJ1347'BOULEVARD, AND THE MONUMENT IS RECESSED 0.6 M (2.0 FT) BELOW THE
 BJ1347'GROUND SURFACE.  NOTE--ACCESS TO THE DISK IS THROUGH A 24-INCH METAL
 BJ1347'COVER PRECAST BM.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2937 ***********************************************************************
 AU2937  DESIGNATION -  CANALT
 AU2937  PID         -  AU2937
 AU2937  STATE/COUNTY-  LA/LAFOURCHE
 AU2937  COUNTRY     -  US
 AU2937  USGS QUAD   -  MINK BAYOU (2018)
 AU2937
 AU2937                         *CURRENT SURVEY CONTROL
 AU2937  ______________________________________________________________________
 AU2937* NAD 83(1992) POSITION- 29 15 25.03508(N) 090 09 26.90123(W)   ADJUSTED
 AU2937* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2937  **This station is located in a suspected subsidence area (see below).
 AU2937  ______________________________________________________________________
 AU2937  GEOID HEIGHT    -        -23.991 (meters)                     GEOID18
 AU2937  LAPLACE CORR    -          1.06  (seconds)                    DEFLEC18
 AU2937  HORZ ORDER      -  SECOND
 AU2937
 AU2937.The horizontal coordinates were established by classical geodetic methods
 AU2937.and adjusted by the National Geodetic Survey in January 1993.
 AU2937
 AU2937.** This station is in an area of known vertical motion. If an
 AU2937.** orthometric height was ever established but is not available 
 AU2937.** in the current survey control section, the orthometric height
 AU2937.** is considered suspect.  Suspect heights are available in the
 AU2937.** superseded section only if requested.
 AU2937
 AU2937.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2937.GEOID18 height accuracy estimate available here.
 AU2937
 AU2937.Click photographs - Photos may exist for this station.
 AU2937
 AU2937.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2937
 AU2937. The following values were computed from the NAD 83(1992) position.
 AU2937
 AU2937;                    North         East     Units Scale Factor Converg.
 AU2937;SPC LA S     -    84,492.813 1,114,289.145   MT  1.00000939   +0 35 16.6
 AU2937;SPC LA S     -   277,206.84  3,655,796.97   sFT  1.00000939   +0 35 16.6
 AU2937;UTM  15      - 3,239,805.087   776,234.085   MT  1.00054168   +1 23 24.4
 AU2937
 AU2937!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2937!SPC LA S     -   1.00000377  x   1.00000939  =   1.00001316
 AU2937!UTM  15      -   1.00000377  x   1.00054168  =   1.00054545
 AU2937
 AU2937:                Primary Azimuth Mark                     Grid Az
 AU2937:SPC LA S     -  BOUR                                     065 59 40.8
 AU2937:UTM  15      -  BOUR                                     065 11 33.0
 AU2937
 AU2937_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN7623439805(NAD 83)
 AU2937
 AU2937|---------------------------------------------------------------------|
 AU2937| PID    Reference Object                     Distance      Geod. Az  |
 AU2937|                                                           dddmmss.s |
 AU2937| AU2921 BOUR                                APPROX. 9.9 KM 0663457.4 |
 AU2937| DD6471 CANALT RM 2                          24.351 METERS 09452     |
 AU2937| DD6470 CANALT RM 1                          11.978 METERS 34850     |
 AU2937|---------------------------------------------------------------------|
 AU2937
 AU2937                          SUPERSEDED SURVEY CONTROL
 AU2937
 AU2937  NAD 83(1986)-  29 15 25.05022(N)    090 09 26.91083(W) AD(       ) 2
 AU2937  NAD 27      -  29 15 24.23000(N)    090 09 26.63000(W) AD(       ) 2
 AU2937
 AU2937.Superseded values are not recommended for survey control.
 AU2937
 AU2937.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2937.See file dsdata.pdf to determine how the superseded data were derived.
 AU2937
 AU2937_MARKER: DS = TRIANGULATION STATION DISK
 AU2937_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2937
 AU2937  HISTORY     - Date     Condition        Report By
 AU2937  HISTORY     - 1934     MONUMENTED       CGS
 AU2937  HISTORY     - 1940     GOOD             SHELL
 AU2937  HISTORY     - 1952     GOOD             CGS
 AU2937  HISTORY     - 1955     GOOD             CGS
 AU2937  HISTORY     - 1959     GOOD             HUMBLE
 AU2937
 AU2937                          STATION DESCRIPTION
 AU2937
 AU2937'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (TBR)
 AU2937'ON THE S SIDE OF THE LOUISIANA CANAL ABOUT MIDWAY BETWEEN THE
 AU2937'CAMINADA BAY END OF THE CANAL AND LEESVILLE.  IT IS 17 METERS
 AU2937'(56 FEET) S OF THE CANAL BANK AND APPROXIMATELY 40 METERS
 AU2937'(130 FEET) W OF THE EXTENSION OF THE CENTER LINE OF A SMALL
 AU2937'BAYOU WHICH ENTERS THE CANAL FROM THE N.  THIS SMALL BAYOU DOES
 AU2937'NOT CROSS THE CANAL, BUT ANOTHER SMALL BAYOU EXTENDS S FROM A
 AU2937'POINT A SHORT DISTANCE SW OF THE STATION.  THE STATION AND
 AU2937'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE IN
 AU2937'THE TOP OF TILES WHICH ARE FASTENED BY MEANS OF CONCRETE TO
 AU2937'THE UPPER END OF LONG WOODEN PILES DRIVEN INTO THE MARSH.
 AU2937'REFERENCE MARK NO. 1 IS 11.978 METERS (39.30 FEET) FROM THE
 AU2937'STATION N 11 DEG 10 MIN W.  REFERENCE MARK NO.2
 AU2937'IS 24.351 METERS (79.89 FEET) FROM THE STATION
 AU2937'S 85 DEG 08 MIN E.
 AU2937
 AU2937                          STATION RECOVERY (1940)
 AU2937
 AU2937'RECOVERY NOTE BY SHELL OIL COMPANY 1940
 AU2937'RECOVERED IN GOOD CONDITION.
 AU2937'
 AU2937'THE TWO REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION AND THE
 AU2937'MEASUREMENTS TO THEM WERE VERIFIED.
 AU2937
 AU2937                          STATION RECOVERY (1952)
 AU2937
 AU2937'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2937'STATION AND REFERENCE MARK 2 WERE RECOVERED IN GOOD CONDITION.
 AU2937'REFERENCE MARK 1 IS IN THE CANAL AND WILL PROBABLY BE WASHED
 AU2937'OUT SOON.  THE DISTANCES TO BOTH REFERENCE MARKS WERE MEASURED
 AU2937'AND WERE FOUND TO BE CORRECT.  A COMPLETE NEW DESCRIPTION
 AU2937'FOLLOWS--
 AU2937'
 AU2937'STATION IS LOCATED ON THE S SIDE OF THE SOUTHWEST LOUISIANA
 AU2937'CANAL, ABOUT MIDWAY BETWEEN THE CAMINADA BAY END OF THE CANAL
 AU2937'AND LEEVILLE, ABOUT 1.1 MI. W OF THE CONFLUENCE OF BAYOU
 AU2937'FERBLANC, 2 FT. S OF A 4- BY 4-IN. WOODEN WITNESS POST, AND
 AU2937'ABOUT 40 M. (130 FT.) E OF THE EXTENSION OF THE CENTERLINE OF
 AU2937'A SMALL BAYOU WHICH ENTERS THE CANAL FROM THE N (THE SMALL
 AU2937'BAYOU DOES NOT CROSS THE CANAL, BUT ANOTHER SMALL BAYOU EXTENDS
 AU2937'S FROM A POINT A SHORT DISTANCE SW OF THE STATION).  THE
 AU2937'SHORELINE OF THE CANAL IS 11.9 M. N 12 DEG W.  IT IS A
 AU2937'STANDARD DISK, STAMPED CANALT 1934 AND SET IN THE TOP OF AN
 AU2937'8-IN.  CONCRETE POST.
 AU2937'
 AU2937'REFERENCE MARK 1 IS IN THE CANAL, 3 FT. N OF THE SHORE, AND
 AU2937'11.978 M. (39.30 FT.) FROM THE STATION N 11 DEG 10 MIN W
 AU2937'(ACCORDING TO THE ORIGINAL DESCRIPTION).  IT IS A STANDARD
 AU2937'DISK, STAMPED 1934 NO 1 CANALT AND SET IN THE TOP OF AN 8-IN.
 AU2937'CONCRETE POST.
 AU2937'
 AU2937'REFERENCE MARK 2 IS 17.98 M. (59.0 FT.) S OF THE SHORELINE
 AU2937'OF THE CANAL, AND 24.351 M. (79.89 FT.) FROM THE STATION
 AU2937'S 85 DEG 08 MIN E (ACCORDING TO THE ORIGINAL DESCRIPTION).
 AU2937'IT IS A STANDARD DISK, STAMPED 1934 NO 2 CANALT AND SET IN THE
 AU2937'TOP OF AN 8-IN. CONCRETE POST.
 AU2937
 AU2937                          STATION RECOVERY (1955)
 AU2937
 AU2937'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (JAW)
 AU2937'THE STATION MARK WAS RECOVERED AS DESCRIBED, EXCEPT THAT IT
 AU2937'IS NOW ABOUT 11 M. (36 FT.) S OF THE CANAL BANK RATHER THAN
 AU2937'17 M. AS PREVIOUSLY STATED.  THE MARK IS ABOUT 10 M. N OF A NEW
 AU2937'BANK FORMED BY DREDGINGS FROM THE CANAL, AND 2 FT. S OF A WHITE
 AU2937'WITNESS POST.  THE MARK IS SET IN THE TOP OF A 6-IN. TILE
 AU2937'THAT PROJECTS 1 IN. ABOVE THE SURFACE OF THE GROUND.
 AU2937'
 AU2937'REFERENCE MARK 1 IN THE CANAL, IN ABOUT 30 IN. OF WATER. IT
 AU2937'IS 4 FT. N OF THE CANAL BANK, AND PROJECTS 4 IN. ABOVE THE
 AU2937'SURFACE OF THE WATER.  THE 6-IN. TILE, IN WHICH THE DISK IS
 AU2937'SET, IS LEANING AND WOBBLY.
 AU2937'
 AU2937'REFERENCE MARK 2 WAS NOT RECOVERED.  IT PROBABLY STILL EXISTS BUT
 AU2937'HAS BEEN COVERED BY THE DREDGINGS FROM THE CANAL.
 AU2937
 AU2937                          STATION RECOVERY (1959)
 AU2937
 AU2937'RECOVERY NOTE BY HUMBLE OIL AND REFINING COMPANY 1959 (CEM)
 AU2937'STATION RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2936 ***********************************************************************
 AU2936  DESIGNATION -  CANALT 2
 AU2936  PID         -  AU2936
 AU2936  STATE/COUNTY-  LA/LAFOURCHE
 AU2936  COUNTRY     -  US
 AU2936  USGS QUAD   -  MINK BAYOU (2018)
 AU2936
 AU2936                         *CURRENT SURVEY CONTROL
 AU2936  ______________________________________________________________________
 AU2936* NAD 83(1992) POSITION- 29 15 24.58892(N) 090 09 26.88050(W)   ADJUSTED
 AU2936* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2936  **This station is located in a suspected subsidence area (see below).
 AU2936  ______________________________________________________________________
 AU2936  GEOID HEIGHT    -        -23.991 (meters)                     GEOID18
 AU2936  LAPLACE CORR    -          1.06  (seconds)                    DEFLEC18
 AU2936  HORZ ORDER      -  SECOND
 AU2936
 AU2936.The horizontal coordinates were established by classical geodetic methods
 AU2936.and adjusted by the National Geodetic Survey in January 1993.
 AU2936
 AU2936.** This station is in an area of known vertical motion. If an
 AU2936.** orthometric height was ever established but is not available 
 AU2936.** in the current survey control section, the orthometric height
 AU2936.** is considered suspect.  Suspect heights are available in the
 AU2936.** superseded section only if requested.
 AU2936
 AU2936.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2936.GEOID18 height accuracy estimate available here.
 AU2936
 AU2936.Click photographs - Photos may exist for this station.
 AU2936
 AU2936.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2936
 AU2936. The following values were computed from the NAD 83(1992) position.
 AU2936
 AU2936;                    North         East     Units Scale Factor Converg.
 AU2936;SPC LA S     -    84,479.082 1,114,289.846   MT  1.00000942   +0 35 16.6
 AU2936;SPC LA S     -   277,161.79  3,655,799.27   sFT  1.00000942   +0 35 16.6
 AU2936;UTM  15      - 3,239,791.360   776,234.979   MT  1.00054169   +1 23 24.4
 AU2936
 AU2936!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2936!SPC LA S     -   1.00000345  x   1.00000942  =   1.00001287
 AU2936!UTM  15      -   1.00000345  x   1.00054169  =   1.00054515
 AU2936
 AU2936:                Primary Azimuth Mark                     Grid Az
 AU2936:SPC LA S     -  CANALT 2 AZ MK                           078 49 36.4
 AU2936:UTM  15      -  CANALT 2 AZ MK                           078 01 28.6
 AU2936
 AU2936_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN7623439791(NAD 83)
 AU2936
 AU2936|---------------------------------------------------------------------|
 AU2936| PID    Reference Object                     Distance      Geod. Az  |
 AU2936|                                                           dddmmss.s |
 AU2936| DD6472 CANALT 2 AZ MK                                     0792453.0 |
 AU2936| DD6473 CANALT 2 RM 3                        16.027 METERS 11050     |
 AU2936| AU2970 LEEVILLE FREEPORT SULPHUR MAST      APPROX. 7.2 KM 2334506.1 |
 AU2936| DD6474 CANALT 2 RM 4                        15.894 METERS 26108     |
 AU2936| AU2937 CANALT                               13.748 METERS 35740     |
 AU2936|---------------------------------------------------------------------|
 AU2936
 AU2936                          SUPERSEDED SURVEY CONTROL
 AU2936
 AU2936  NAD 83(1986)-  29 15 24.60406(N)    090 09 26.89011(W) AD(       ) 2
 AU2936  NAD 27      -  29 15 23.78380(N)    090 09 26.61080(W) AD(       ) 2
 AU2936
 AU2936.Superseded values are not recommended for survey control.
 AU2936
 AU2936.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2936.See file dsdata.pdf to determine how the superseded data were derived.
 AU2936
 AU2936_MARKER: DS = TRIANGULATION STATION DISK
 AU2936_SETTING: 0 = UNSPECIFIED SETTING
 AU2936
 AU2936  HISTORY     - Date     Condition        Report By
 AU2936  HISTORY     - 1966     MONUMENTED       CGS
 AU2936
 AU2936                          STATION DESCRIPTION
 AU2936
 AU2936'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AU2936'STATION IS LOCATED ABOUT 10 MILES WEST-NORTHWEST OF GRAND
 AU2936'ISLE, 7 MILES NORTHWEST OF NORTHWEST END OF CAMINADA PASS
 AU2936'CAUSEWAY, 2 MILES EAST OF LAKE JESS, ABOUT MIDWAY BETWEEN
 AU2936'LEEVILLE AND CAMINADA BAY, 1 MILE WEST OF BAYOU FERBLANE AND
 AU2936'ON SOUTH SIDE OF SOUTHWEST LOUISIANA CANAL.
 AU2936'
 AU2936'STATION MARK, A STANDARD DISK STAMPED CANALT 2 1966, IS CRIMPED
 AU2936'TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG
 AU2936'WHICH IS ENCASED IN A 4 INCH ORANGEBURG SOIL PIPE WHICH
 AU2936'PROJECTS 2.3 FEET.  THE MARK IS 51 FEET SOUTH OF SOUTH BANK
 AU2936'OF CANAL AND 1 FOOT NORTH OF THE WITNESS POST.
 AU2936'
 AU2936'REFERENCE MARK 3, A STANDARD DISK STAMPED CANALT 2 NO 3 1966,
 AU2936'IS CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD
 AU2936'24 FEET LONG WHICH IS ENCASED IN A 4 INCH ORANGEBURG SOIL PIPE
 AU2936'WHICH PROJECTS ABOUT 2.5 FEET.  THE MARK IS 90 FEET SOUTH OF
 AU2936'SOUTH SIDE OF CANAL AND 52 FEET SOUTHEAST OF WITNESS POST.
 AU2936'
 AU2936'REFERENCE MARK 4, A STANDARD DISK STAMPED CANALT 2 NO 4 1966, IS
 AU2936'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24
 AU2936'FEET LONG WHICH IS ENCASED IN A 4 INCH ORANGEBURG SOIL PIPE
 AU2936'WHICH PROJECTS 2 FEET.  THE MARK IS 52.3 FEET WEST OF WITNESS
 AU2936'POST AND 45 FEET SOUTH OF SOUTH BANK OF CANAL.
 AU2936'
 AU2936'AZIMUTH MARK, A STANDARD DISK STAMPED CANALT 2 1966, IS CRIMPED
 AU2936'TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG
 AU2936'WHICH IS ENCASED IN A 4 INCH ORANGEBURG SOIL PIPE WHICH PROJECTS
 AU2936'2.2 FEET.  THE MARK IS 34 FEET SOUTH OF SOUTH BANK OF CANAL,
 AU2936'1.4 FEET SOUTHEAST OF METAL WITNESS POST AND 1.4 FEET NORTHWEST
 AU2936'OF 5.5 FEET HIGH 4 BY 4 WOOD POST.
 AU2936'
 AU2936'CANALT 1934, IS NOW ONLY ABOUT 10 FEET SOUTH OF CANAL BANK
 AU2936'AND IS ABOUT 10 INCHES BELOW SURFACE OF THE MUD.  A METAL
 AU2936'WITNESS POST IS AT STATION MARK.
 AU2936'
 AU2936'HEIGHT OF LIGHT ABOVE STATION MARK 14 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2611 ***********************************************************************
 AU2611  DESIGNATION -  CANE
 AU2611  PID         -  AU2611
 AU2611  STATE/COUNTY-  LA/IBERIA
 AU2611  COUNTRY     -  US
 AU2611  USGS QUAD   -  NEW IBERIA SOUTH (2018)
 AU2611
 AU2611                         *CURRENT SURVEY CONTROL
 AU2611  ______________________________________________________________________
 AU2611* NAD 83(1992) POSITION- 29 59 39.87453(N) 091 52 15.93161(W)   ADJUSTED
 AU2611* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2611  **This station is located in a suspected subsidence area (see below).
 AU2611  ______________________________________________________________________
 AU2611  GEOID HEIGHT    -        -26.509 (meters)                     GEOID18
 AU2611  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 AU2611  HORZ ORDER      -  SECOND
 AU2611
 AU2611.The horizontal coordinates were established by classical geodetic methods
 AU2611.and adjusted by the National Geodetic Survey in January 1993.
 AU2611
 AU2611.** This station is in an area of known vertical motion. If an
 AU2611.** orthometric height was ever established but is not available 
 AU2611.** in the current survey control section, the orthometric height
 AU2611.** is considered suspect.  Suspect heights are available in the
 AU2611.** superseded section only if requested.
 AU2611
 AU2611.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2611.GEOID18 height accuracy estimate available here.
 AU2611
 AU2611.Click photographs - Photos may exist for this station.
 AU2611
 AU2611.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2611
 AU2611. The following values were computed from the NAD 83(1992) position.
 AU2611
 AU2611;                    North         East     Units Scale Factor Converg.
 AU2611;SPC LA S     -   165,768.496   948,114.791   MT  0.99992575   -0 16 08.0
 AU2611;SPC LA S     -   543,858.81  3,110,606.61   sFT  0.99992575   -0 16 08.0
 AU2611;UTM  15      - 3,318,702.214   608,890.206   MT  0.99974629   +0 33 51.9
 AU2611
 AU2611!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2611!SPC LA S     -   1.00000336  x   0.99992575  =   0.99992911
 AU2611!UTM  15      -   1.00000336  x   0.99974629  =   0.99974965
 AU2611
 AU2611:                Primary Azimuth Mark                     Grid Az
 AU2611:SPC LA S     -  23 V 17                                  300 08 23.7
 AU2611:UTM  15      -  23 V 17                                  299 18 23.8
 AU2611
 AU2611_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0889018702(NAD 83)
 AU2611
 AU2611|---------------------------------------------------------------------|
 AU2611| PID    Reference Object                     Distance      Geod. Az  |
 AU2611|                                                           dddmmss.s |
 AU2611| BJ5147 NEW IBERIA WEST MUN TANK            APPROX. 4.1 KM 0581021.3 |
 AU2611| CV8793 CANE RM 3                            19.124 METERS 13025     |
 AU2611| AU2610 CANE RM 1                            19.101 METERS 13029     |
 AU2611| AU2603 NEW IBERIA KING KQS 321 MST         APPROX. 7.7 KM 1340201.1 |
 AU2611| AU1885 23 V 17                             481.367 METERS 2995215.7 |
 AU2611| CV8792 CANE RM 2                            12.915 METERS 31112     |
 AU2611|---------------------------------------------------------------------|
 AU2611
 AU2611                          SUPERSEDED SURVEY CONTROL
 AU2611
 AU2611  NAD 83(1986)-  29 59 39.89522(N)    091 52 15.92593(W) AD(       ) 2
 AU2611  NAD 27      -  29 59 39.16062(N)    091 52 15.50049(W) AD(       ) 2
 AU2611
 AU2611.Superseded values are not recommended for survey control.
 AU2611
 AU2611.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2611.See file dsdata.pdf to determine how the superseded data were derived.
 AU2611
 AU2611_MARKER: DD = SURVEY DISK
 AU2611_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2611_STAMPING: CANE 1969
 AU2611_MARK LOGO: LADHGS
 AU2611_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU2611_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2611+STABILITY: SURFACE MOTION
 AU2611_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2611+SATELLITE: SATELLITE OBSERVATIONS - March 08, 2004
 AU2611
 AU2611  HISTORY     - Date     Condition        Report By
 AU2611  HISTORY     - 1969     MONUMENTED       LADH
 AU2611  HISTORY     - 1969     GOOD             LADH
 AU2611  HISTORY     - 1973     GOOD             NGS
 AU2611  HISTORY     - 1973     GOOD             LADH
 AU2611  HISTORY     - 19921101 GOOD             NOS
 AU2611  HISTORY     - 19950503 GOOD             USPSQD
 AU2611  HISTORY     - 20040308 GOOD             USPSQD
 AU2611
 AU2611                          STATION DESCRIPTION
 AU2611
 AU2611'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 AU2611'THE STATION IS LOCATED 2.9 MILES WEST OF THE JUNCTION OF STATE
 AU2611'HIGHWAY 182 AND STATE HIGHWAY 14 IN NEW IBERIA, 13 MILES NORTHWEST OF
 AU2611'JEANERETTE ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF
 AU2611'HIGHWAYS.  IT IS 181.40 FEET EAST-SOUTHEAST OF THE CENTER
 AU2611'OF A DOUBLE CULVERT UNDER U. S. HIGHWAY 90, 111.30 FEET
 AU2611'NORTH-NORTHWEST OF THE NORTH END OF A SIDE DRAIN, 85.70 FEET
 AU2611'WEST-NORTHWEST OF A POWER POLE, 2.80 FEET SOUTHWEST OF A FENCE
 AU2611'AND 1.70 FEET SOUTHWEST OF A METAL WITNESS POST, 104.0 FEET
 AU2611'NORTHEAST OF THE CENTER OF THE NORTH BOUND LANE OF U. S. HIGHWAY
 AU2611'90.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND
 AU2611'GEODETIC SURVEY DISK, STAMPED CANE 1969 PROJECTING 2 INCHES.
 AU2611'
 AU2611'REFERENCE MARK NO. 1 IS 62.68 FEET SOUTHEAST OF THE STATION.  IT IS
 AU2611'105.0 FEET NORTHEAST OF THE CENTERLINE OF THE NORTH BOUND LANE OF
 AU2611'STATE HIGHWAY 90, 71.30 FEET NORTH-NORTHEAST OF THE HEADWALL ON THE
 AU2611'CULVERT UNDER U. S. HIGHWAY 90, 62.80 FEET SOUTHEAST OF A METAL
 AU2611'WITNESS POST AND SIGN, 23.0 FEET WEST-NORTHWEST OF A POWER POLE,
 AU2611'AND 2.60 FEET SOUTHWEST OF A FENCE.  IT IS A LOUISIANA DEPARTMENT
 AU2611'OF HIGHWAYS AND COAST AND GEODETIC SURVEY DISK, STAMPED CANE R.
 AU2611'M.  1 1969, PROJECTING 2 INCHES.
 AU2611'
 AU2611'REFERENCE MARK NO. 2 IS 42.40 FEET NORTHWEST OF THE STATION.  IT IS
 AU2611'144.0 FEET EAST-SOUTHEAST OF THE HEADWALL ON THE CULVERT UNDER U. S.
 AU2611'HIGHWAY 90, 105.0 FEET NORTHEAST OF THE CENTER OF THE NORTH BOUND
 AU2611'LANE OF U. S. HIGHWAY 90, 42.00 FEET WEST OF A WITNESS POST AND
 AU2611'2.20 FEET SOUTHWEST OF A FENCE.  IT IS A LOUISIANA DEPARTMENT OF
 AU2611'HIGHWAYS AND COAST AND GEODETIC SURVEY DISK STAMPED CANE R. M. 2
 AU2611'1969, PROJECTING 2 INCHES.
 AU2611'
 AU2611'THE AZIMUTH MARK IS 0.30 MILE NORTHWEST OF THE STATION.  IT IS 133.0
 AU2611'FEET NORTHWEST OF A 36 INCH OAK TREE IN A FIELD, 104.0 FEET
 AU2611'SOUTHWEST OF THE CENTER OF THE SOUTH BOUND LANE OF U. S. HIGHWAY 90,
 AU2611'12.40 FEET SOUTHEAST OF A POWER POLE, 2.55 FEET NORTHEAST OF A
 AU2611'BARBED WIRE FENCE, AND 1.30 FEET NORTHEAST OF A METAL WITNESS
 AU2611'POST.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND
 AU2611'GEODETIC SURVEY DISK STAMPED 23V17 1968 PROJECTING 4 INCHES.
 AU2611'
 AU2611'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE NORTHWEST ALONG
 AU2611'U. S. HIGHWAY 90 FOR 0.30 MILE TO A MARK SET ON THE SOUTHWEST SIDE
 AU2611'OF THE SOUTH BOUND LANE OF STATE HIGHWAY 90 NEAR A FENCE.
 AU2611'
 AU2611'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAY 182 AND
 AU2611'STATE HIGHWAY 14 IN NEW IBERIA, FOLLOW STATE HIGHWAY 14 SOUTHWEST
 AU2611'FOR 2.90 MILES TO THE INTERCHANGE ON U. S. HIGHWAY 90, THEN DRIVE
 AU2611'NORTHWEST ALONG U. S. HIGHWAY 90 FOR 0.60 MILE TO THE STATION
 AU2611'SET ON THE NORTHEAST SIDE OF THE NORTH BOUND LANE OF U. S. HIGHWAY
 AU2611'90.  STATION IS NEAR A FENCE AND A FIELD ROAD.
 AU2611
 AU2611                          STATION RECOVERY (1969)
 AU2611
 AU2611'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1969
 AU2611'RECOVERED IN GOOD CONDITION.
 AU2611
 AU2611                          STATION RECOVERY (1973)
 AU2611
 AU2611'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (RT)
 AU2611'THE STATION WAS VISITED 5/7/73 AND THE STATION MARK, AZIMUTH
 AU2611'MARK, AND RM 2 WERE FOUND IN GOOD CONDITION.  A NEW DESCRIPTION
 AU2611'FOLLOWS--
 AU2611'
 AU2611'THE STATION IS LOCATED 3 MILES WEST OF NEW IBERIA AND 7.5 MILES
 AU2611'NORTHEAST OF DELCAMBRE, IN THE SOUTHWEST QUARTER OF SECTION 16,
 AU2611'T12S, R6E, AND ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF
 AU2611'HIGHWAYS.  IT IS 182 FEET EAST OF THE CENTER OF A HEADWALL OF A
 AU2611'DOUBLE DRAIN UNDER U. S. HIGHWAY 90, 112 FEET NORTHEAST OF THE CENTER
 AU2611'OF A HEADWALL OF A SIDE DRAIN, 104 FEET SOUTHEAST OF THE CENTER OF
 AU2611'THE NORTH BOUND LANE ON U. S. HIGHWAY 90, 87 FEET NORTHWEST OF A
 AU2611'POWER POLE AND 4 FEET NORTHWEST OF A METAL WITNESS POST AND SIGN.
 AU2611'
 AU2611'IT IS A STANDARD TRIANGULATION DISK, STAMPED CANE 1969, FLUSH WITH
 AU2611'THE GROUND.
 AU2611'
 AU2611'REFERENCE MARK NO. 1 WAS FOUND PUSHED OVER.
 AU2611'
 AU2611'REFERENCE MARK NO. 2 IS 40.42 FEET NORTHWEST OF THE STATION.  IT IS
 AU2611'135 FEET EAST OF THE CENTER OF A HEADWALL ON A DOUBLE DRAIN UNDER
 AU2611'U. S. HIGHWAY 90, 132 FEET NORTHWEST OF A POWER POLE, 105 FEET
 AU2611'SOUTHEAST OF THE CENTER OF THE NORTH BOUND LANE ON U. S. HIGHWAY
 AU2611'90, 3.5 FEET NORTHEAST OF A FENCE.  IT IS A STANDARD REFERENCE
 AU2611'MARK DISK STAMPED CANE RM 2 1969, FLUSH WITH THE GROUND.
 AU2611'
 AU2611'THE AZIMUTH MARK IS 0.3 MILE WEST-NORTHWEST OF THE STATION.  IT IS
 AU2611'133 FEET NORTHWEST OF A 36-INCH OAK TREE, 104 FEET SOUTHWEST OF THE
 AU2611'SOUTH BOUND LANE ON U. S. HIGHWAY 90, 12 FEET SOUTHEAST OF A POWER
 AU2611'POLE, 2.5 FEET NORTHEAST OF A BARBED WIRE FENCE, AND 1.5 FEET
 AU2611'NORTHEAST OF A METAL WITNESS POST AND SIGN.  IT IS A STANDARD
 AU2611'AZIMUTH MARK DISK, STAMPED 23V17, PROJECTING 4 INCHES.
 AU2611'
 AU2611'TO REACH THE STATION FROM THE INTERCHANGE ON U. S. HIGHWAY 90 AND
 AU2611'STATE HIGHWAY 14 JUST WEST OF NEW IBERIA, DRIVE NORTHWEST ALONG
 AU2611'U. S. HIGHWAY 90 FOR 0.9 MILE.  THE STATION IS SET ON THE RIGHT AND
 AU2611'EAST OF THE HIGHWAY NEAR A POWER POLE.
 AU2611'
 AU2611'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3 MILES WEST OF NEW
 AU2611'IBERIA.
 AU2611
 AU2611                          STATION RECOVERY (1973)
 AU2611
 AU2611'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1973 (AKH)
 AU2611'THE STATION WAS VISITED 8-8-73 AND THE STATION, REFERENCE MARK NO. 2
 AU2611'THE AZIMUTH MARK 23V7 (LDH) WERE ALL FOUND IN GOOD CONDITION.
 AU2611'REFERENCE MARK NO. 1 WAS FOUND DISTURBED, THE MARK WAS RESTAMPED
 AU2611'NO. 3 AND USED AS REFERENCE MARK NO. 3.  NOTE--A 54 DEGREE ERROR
 AU2611'WAS FOUND IN THE DIRECTION 23V7 (LDH), WITH THIS CORRECTION APPLYED
 AU2611'THE DIRECTIONS TO REFERENCE MARK NO. 2 AND THE N. I KINGSTON KGS
 AU2611'321 MAST CHECKS VERY GOOD.  THE 1973 MEASUREMENT TO REFERENCE MARK
 AU2611'NO. 2 FAILED TO CHECK BY 0.03 FEET.  A NEW DESCRIPTION
 AU2611'FOLLOWS--
 AU2611'
 AU2611'THE STATION IS LOCATED ABOUT 3.2 MILES WEST-NORTHWEST OF NEW
 AU2611'IBERIA, ON THE EAST RIGHT-OF-WAY OF U. S. HIGHWAY 90, 181 FEET ESE
 AU2611'OF A DOUBLE CULVERT N THE HIGHWAY, 111 FEET NNW OF THE NORTH END OF
 AU2611'A SIDE DRAIN, 85.5 FEET WNW OF A POWER POLE, 104 FEET NE OF THE
 AU2611'CENTERLINE OF THE NORTH BOUND LANE OF U. S. HIGHWAY 90, 3 FEET
 AU2611'WEST OF A FENCE LINE, AND 5 FEET NORTHWEST OF A METAL WITNESS
 AU2611'POST.  IT IS A LOUISIANA HIGHWAY DEPT AND COAST AND GEODETIC SURVEY
 AU2611'DISK STAMPED CANE 1969, PROJECTING 2 INCHES.
 AU2611'
 AU2611'REFERENCE MARK NO. 2 IS 42.37 FEET NW OF THE STATION, 144 FEET ESE OF
 AU2611'THE CENTER OF A DOUBLE CULVERT UNDER U. S. HIGHWAY 90, 105 FEET NE
 AU2611'OF THE CENTERLINE OF THE NORTH BOUND LANE OF U. S. HIGHWAY 90, 2
 AU2611'FEET SW OF A FENCE, AND 1 FOOT NE OF A METAL WITNESS POST.  IT IS
 AU2611'A LOUISIANA STATE HIGHWAY AND COAST AND GEODETIC SURVEY DISK
 AU2611'STAMPED CANE RM 2 1969, FLUSH.
 AU2611'
 AU2611'REFERENCE MARK NO. 3 IS 62.74 FEET SE OF THE STATION, 105 FEET NE
 AU2611'OF THE CENTERLINE OF THE NORTHBOUND LANE OF U. S. HIGHWAY 90, 71
 AU2611'FEET NNE OF THE NORTH END OF A SIDE DRAIN, 23 FEET NW OF A POWER
 AU2611'POLE, 2.6 FEET SW OF A FENCE AND 1 FOOT NE OF A METAL WITNESS
 AU2611'POST.  IT IS A LOUISIANA STATE HIGHWAY AND COAST AND GEODETIC
 AU2611'SURVEY DISK STAMPED CANE RM 3 1969 FLUSH.
 AU2611'
 AU2611'THE AZIMUTH MARK, 23V7 (LDH) BM IS 0.3 MILE NORTHWEST OF THE
 AU2611'STATION, 104 FEET SW OF THE CENTERLINE OF THE SOUTH BOUND LANE
 AU2611'OF U. S. HIGHWAY 90, 133 FEET NW OF A 36-INCH OAK TREE IN A FIELD,
 AU2611'12.5 FEET SOUTHEAST OF A POWER POLE, 2.5 FEET NORTHEAST OF A
 AU2611'FENCE, AND 1.3 FEET NORTHEAST OF A METAL WITNESS POST.  IT IS A
 AU2611'LOUISIANA STATE HIGHWAY AND COAST AND GEODETIC SURVEY DISK
 AU2611'STAMPED 23V7 1968, PROJECTING 4 INCHES.
 AU2611'
 AU2611'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAY 182 AND
 AU2611'14 IN NEW IBERIA, GO SOUTHWEST ON STATE HIGHWAY 14, FOR 2.9 MILES TO
 AU2611'U. S. HIGHWAY 90 INTERCHANGE, TURN RIGHT AND GO NORTHWEST FOR 1.0
 AU2611'MILE TO THE STATION ON THE RIGHT.  CONTINUE NORTHWEST FOR 0.3 MILE
 AU2611'TO THE AZIMUTH MARK ON THE LEFT.
 AU2611'
 AU2611'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3.2 MILES WNW OF
 AU2611'NEW IBERIA.
 AU2611
 AU2611                          STATION RECOVERY (1992)
 AU2611
 AU2611'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1992
 AU2611'RECOVERED IN GOOD CONDITION.
 AU2611
 AU2611                          STATION RECOVERY (1995)
 AU2611
 AU2611'RECOVERY NOTE BY US POWER SQUADRON 1995
 AU2611'RECOVERED IN GOOD CONDITION.
 AU2611
 AU2611                          STATION RECOVERY (2004)
 AU2611
 AU2611'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 AU2611'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2921 ***********************************************************************
 BX2921  DESIGNATION -  CANEY
 BX2921  PID         -  BX2921
 BX2921  STATE/COUNTY-  LA/VERNON
 BX2921  COUNTRY     -  US
 BX2921  USGS QUAD   -  BURR FERRY (2018)
 BX2921
 BX2921                         *CURRENT SURVEY CONTROL
 BX2921  ______________________________________________________________________
 BX2921* NAD 83(1992) POSITION- 31 06 17.80052(N) 093 24 58.59803(W)   ADJUSTED
 BX2921* NAVD 88 ORTHO HEIGHT -   112.7   (meters)      370.    (feet) VERTCON
 BX2921  ______________________________________________________________________
 BX2921  GEOID HEIGHT    -        -26.891 (meters)                     GEOID18
 BX2921  LAPLACE CORR    -          2.97  (seconds)                    DEFLEC18
 BX2921  HORZ ORDER      -  FIRST
 BX2921
 BX2921.The horizontal coordinates were established by classical geodetic methods
 BX2921.and adjusted by the National Geodetic Survey in January 1993.
 BX2921
 BX2921.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2921.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2921
 BX2921.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2921.GEOID18 height accuracy estimate available here.
 BX2921
 BX2921.Click photographs - Photos may exist for this station.
 BX2921
 BX2921.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2921
 BX2921. The following values were computed from the NAD 83(1992) position.
 BX2921
 BX2921;                    North         East     Units Scale Factor Converg.
 BX2921;SPC LA N     -    67,444.556   912,587.367   MT  1.00001457   -0 29 04.0
 BX2921;SPC LA N     -   221,274.35  2,994,047.05   sFT  1.00001457   -0 29 04.0
 BX2921;SPC TX C     - 3,179,947.484 1,359,381.716   MT  0.99988337   +3 33 45.7
 BX2921;SPC TX C     -10,432,877.70  4,459,904.85   sFT  0.99988337   +3 33 45.7
 BX2921;UTM  15      - 3,441,307.024   460,303.076   MT  0.99961944   -0 12 54.2
 BX2921
 BX2921!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2921!SPC LA N     -   0.99998653  x   1.00001457  =   1.00000110
 BX2921!SPC TX C     -   0.99998653  x   0.99988337  =   0.99986990
 BX2921!UTM  15      -   0.99998653  x   0.99961944  =   0.99960597
 BX2921
 BX2921:                Primary Azimuth Mark                     Grid Az
 BX2921:SPC LA N     -  TOLEDO                                   287 05 19.8
 BX2921:SPC TX C     -  TOLEDO                                   283 02 30.1
 BX2921:UTM  15      -  TOLEDO                                   286 49 10.0
 BX2921
 BX2921_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ6030341307(NAD 83)
 BX2921
 BX2921|---------------------------------------------------------------------|
 BX2921| PID    Reference Object                     Distance      Geod. Az  |
 BX2921|                                                           dddmmss.s |
 BX2921| BX2914 LEESVILLE LOT                       APPROX.11.3 KM 0695521.7 |
 BX2921| BX2911 LEESVILLE CLECO TANK                APPROX.13.1 KM 0703415.9 |
 BX2921| BX2913 LEESVILLE RAD STA KLLA MAST         APPROX.12.1 KM 0704610.9 |
 BX2921| BX2909 LEESVILLE S BELL TEL MW KTF 69      APPROX.15.2 KM 0735702.0 |
 BX2921| BX2912 LEESVILLE CABLE TV MAST             APPROX.12.4 KM 0743245.9 |
 BX2921| CV8206 CANEY RM 3                                         16306     |
 BX2921| CV8204 CANEY RM 1                           25.851 METERS 18135     |
 BX2921| BX2972 TOLEDO                              APPROX.17.6 KM 2863615.8 |
 BX2921| CV8205 CANEY RM 2                           24.068 METERS 30027     |
 BX2921|---------------------------------------------------------------------|
 BX2921
 BX2921                          SUPERSEDED SURVEY CONTROL
 BX2921
 BX2921  NAD 83(1986)-  31 06 17.81002(N)    093 24 58.59799(W) AD(       ) 1
 BX2921  NAD 27      -  31 06 17.13232(N)    093 24 57.99274(W) AD(       ) 1
 BX2921  NGVD 29 (07/19/86)  112.8    (m)          370.     (f) VERT ANG       
 BX2921
 BX2921.Superseded values are not recommended for survey control.
 BX2921
 BX2921.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2921.See file dsdata.pdf to determine how the superseded data were derived.
 BX2921
 BX2921_MARKER: DS = TRIANGULATION STATION DISK
 BX2921_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2921_STAMPING: CANEY 1972
 BX2921_MARK LOGO: CGS
 BX2921_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2921+STABILITY: SURFACE MOTION
 BX2921_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX2921+SATELLITE: SATELLITE OBSERVATIONS - December 08, 2008
 BX2921
 BX2921  HISTORY     - Date     Condition        Report By
 BX2921  HISTORY     - 1972     MONUMENTED       NGS
 BX2921  HISTORY     - 19940611 GOOD             USPSQD
 BX2921  HISTORY     - 20081208 GOOD             GEOCAC
 BX2921
 BX2921                          STATION DESCRIPTION
 BX2921
 BX2921'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BX2921'5 KGS. TENSION ON ALL MARKS.
 BX2921'
 BX2921'NO MEASUREMENT BETWEEN RMS DUE TO TREES AND UNDERBRUSH ON LINE.
 BX2921'
 BX2921'NO SUITABLE PLACE WAS FOUND TO ESTABLISH AN AZIMUTH MARK.
 BX2921'
 BX2921'THE STATION IS LOCATED ABOUT 11 MILES SOUTH-SOUTHWEST OF ANACOCO, 11
 BX2921'MILES NORTH-NORTHWEST OF NEAME, 9-1/2 MILES WEST-NORTHWEST OF
 BX2921'LEESVILLE AND 1-1/2 MILES EAST OF THE NORTHEAST CORNER OF THE
 BX2921'LUTCHER AND MOORE WILD LIFE MANAGEMENT AREA.  IT IS IN THE WEST
 BX2921'QUARTER OF SECTION 32, R 10 W, T 2 N.  THE LAND IS OWNED BY THE
 BX2921'BOISE SOUTHERN, POST OFFICE BOX 1000, DERIDDER, LOUISIANA.
 BX2921'
 BX2921'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 171 AND
 BX2921'STATE HIGHWAY 8 IN LEESVILLE, GO WESTERLY ON STATE HIGHWAY 8 FOR
 BX2921'9.15 MILE TO THE JUNCTION OF STATE HIGHWAY 464.  CONTINUE WESTERLY
 BX2921'ON STATE HIGHWAY 8 FOR 1.9 MILE TO A BLADED ROAD ON THE LEFT, TURN
 BX2921'LEFT ON BLADED ROAD AND GO SOUTH FOR 0.4 MILE TO A SIDE ROAD
 BX2921'LEFT, TURN LEFT AND GO EASTERLY FOR 0.1 MILE TO WHERE ROAD CURVES
 BX2921'AND THE STATION ON THE RIGHT, AS DESCRIBED.
 BX2921'
 BX2921'STATION MARKS ARE STANDARD MARKS ARE STANDARD DISKS STAMPED CANEY
 BX2921'1972.  THE SURFACE DISK IS IN THE TOP OF A 12-INCH CYLINDRICAL
 BX2921'CONCRETE MONUMENT THAT PROJECTS 3 INCHES ABOVE GROUND SURFACE.  IT
 BX2921'IS 115 FEET WEST OF THE APPROXIMATE CENTER OF BLADED ROAD, 41 FEET
 BX2921'NORTH OF A TRIANGLE BLAZED PINE TREE, 34.5 FEET SOUTH OF A 10 INCH
 BX2921'PINE TREE AND 4.2 FEET SOUTHEAST OF A METAL WITNESS POST WITH
 BX2921'SIGN ATTACHED.  THE UNDERGROUND MARK IS SET IN THE TOP OF AN
 BX2921'IRREGULAR MASS OF CONCRETE 42 INCHES BELOW GROUND SURFACE.
 BX2921'
 BX2921'REFERENCE MARK 1, A STANDARD DISK STAMPED CANEY NO 1 1972, IS SET IN
 BX2921'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 6
 BX2921'INCHES ABOVE GROUND SURFACE.  IT IS 115 FEET WEST OF THE
 BX2921'APPROXIMATE CENTER OF BLADED ROAD, 31 FEET NORTH OF A 16 INCH PINE
 BX2921'TREE AND 26 FEET EAST OF A 14 INCH PINE TREE.
 BX2921'
 BX2921'REFERENCE MARK 2, A STANDARD DISK STAMPED CANEY NO 2 1972, IS SET IN
 BX2921'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 5
 BX2921'INCHES ABOVE THE GROUND SURFACE.  IT IS 15.5 FEET SOUTHWEST OF A 16
 BX2921'INCH PINE TREE, 12 FEET SOUTHEAST OF A 6 INCH PINE TREE AND 9.7
 BX2921'FEET NORTHEAST OF AN 18 INCH PINE TREE.
 BX2921'
 BX2921'REFERENCE MARK 3, A STANDARD DISK STAMPED CANEY NO 3 1972, IS SET IN
 BX2921'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 6
 BX2921'INCHES ABOVE THE GROUND SURFACE.  IT IS 33.5 FEET NORTHWEST OF AN
 BX2921'18 INCH PINE TREE, 26.5 FEET EAST OF THE APPROXIMATE CENTER OF
 BX2921'BLADED ROAD AND 2.2 FEET WEST OF A METAL WITNESS POST WITH SIGN
 BX2921'ATTACHED.
 BX2921'
 BX2921'TO REACH REFERENCE MARK 3, FROM THE STATION, GO SOUTHERLY ON BLADED
 BX2921'ROAD FOR 0.1 MILE TO THE MARK ON THE LEFT, AS DESCRIBED.
 BX2921'
 BX2921'HEIGHT OF LIGHT ABOVE STATION MARK 26.2 METERS.
 BX2921'
 BX2921'NEAREST TOWN--9-1/2 MILES WSW OF LEESVILLE.
 BX2921
 BX2921                          STATION RECOVERY (1994)
 BX2921
 BX2921'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2921'RECOVERED IN GOOD CONDITION.
 BX2921
 BX2921                          STATION RECOVERY (2008)
 BX2921
 BX2921'RECOVERY NOTE BY GEOCACHING 2008 (JAK)
 BX2921'WITNESS WAS BORKEN AND MOVED FROM ORIGIONAL LOCATION. RECOVERED
 BX2921'REMAINS OF POST AND PLACED STAKE AND FLAG OVER POST REMAINS . MONUMENT
 BX2921'IS JUST UNDER SURFACE AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3235 ***********************************************************************
 CQ3235  DESIGNATION -  CANEY
 CQ3235  PID         -  CQ3235
 CQ3235  STATE/COUNTY-  LA/BOSSIER
 CQ3235  COUNTRY     -  US
 CQ3235  USGS QUAD   -  CARTERVILLE (2018)
 CQ3235
 CQ3235                         *CURRENT SURVEY CONTROL
 CQ3235  ______________________________________________________________________
 CQ3235* NAD 83(1997) POSITION- 32 53 47.08120(N) 093 36 05.59799(W)   ADJUSTED
 CQ3235* NAVD 88 ORTHO HEIGHT -   110.    (meters)      361.    (feet) SCALED
 CQ3235  ______________________________________________________________________
 CQ3235  GEOID HEIGHT    -        -26.222 (meters)                     GEOID18
 CQ3235  LAPLACE CORR    -          0.59  (seconds)                    DEFLEC18
 CQ3235  HORZ ORDER      -  SECOND
 CQ3235
 CQ3235.The horizontal coordinates were established by classical geodetic methods
 CQ3235.and adjusted by the National Geodetic Survey in September 1999.
 CQ3235
 CQ3235.The orthometric height was scaled from a topographic map.
 CQ3235
 CQ3235.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3235.GEOID18 height accuracy estimate available here.
 CQ3235
 CQ3235.Click photographs - Photos may exist for this station.
 CQ3235
 CQ3235.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3235
 CQ3235. The following values were computed from the NAD 83(1997) position.
 CQ3235
 CQ3235;                    North         East     Units Scale Factor Converg.
 CQ3235;SPC LA N     -   266,240.318   896,931.560   MT  1.00006046   -0 34 56.6
 CQ3235;SPC LA N     -   873,490.11  2,942,682.96   sFT  1.00006046   -0 34 56.6
 CQ3235;UTM  15      - 3,639,963.614   443,739.236   MT  0.99963903   -0 19 36.2
 CQ3235
 CQ3235!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3235!SPC LA N     -   0.99998686  x   1.00006046  =   1.00004732
 CQ3235!UTM  15      -   0.99998686  x   0.99963903  =   0.99962589
 CQ3235
 CQ3235:                Primary Azimuth Mark                     Grid Az
 CQ3235:SPC LA N     -  CANEY AZ MK                              359 52 57.1
 CQ3235:UTM  15      -  CANEY AZ MK                              359 37 36.7
 CQ3235
 CQ3235_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS4373939963(NAD 83)
 CQ3235
 CQ3235|---------------------------------------------------------------------|
 CQ3235| PID    Reference Object                     Distance      Geod. Az  |
 CQ3235|                                                           dddmmss.s |
 CQ3235| CX5124 CANEY RM 1                           21.791 METERS 12136     |
 CQ3235| CX5125 CANEY RM 2                           15.660 METERS 20925     |
 CQ3235| CQ3234 PLAIN DEALING FIRE TOWER LFC         35.281 METERS 26013     |
 CQ3235| CQ3238 PLAIN DEALING MUNICIPAL TANK        APPROX. 9.4 KM 2753847.6 |
 CQ3235| CX5123 CANEY AZ MK                                        3591800.5 |
 CQ3235|---------------------------------------------------------------------|
 CQ3235
 CQ3235                          SUPERSEDED SURVEY CONTROL
 CQ3235
 CQ3235  NAD 83(1992)-  32 53 47.08716(N)    093 36 05.59166(W) AD(       ) 2
 CQ3235  NAD 83(1986)-  32 53 47.09247(N)    093 36 05.58757(W) AD(       ) 2
 CQ3235  NAD 27      -  32 53 46.59000(N)    093 36 04.95600(W) AD(       ) 2
 CQ3235
 CQ3235.Superseded values are not recommended for survey control.
 CQ3235
 CQ3235.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3235.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3235
 CQ3235_MARKER: DS = TRIANGULATION STATION DISK
 CQ3235_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3235
 CQ3235  HISTORY     - Date     Condition        Report By
 CQ3235  HISTORY     - 1950     MONUMENTED       CGS
 CQ3235  HISTORY     - 1958     GOOD             LOCENG
 CQ3235  HISTORY     - 1971     GOOD             LOCENG
 CQ3235  HISTORY     - 20021013 GOOD             USPSQD
 CQ3235
 CQ3235                          STATION DESCRIPTION
 CQ3235
 CQ3235'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (RLE)
 CQ3235'THE STATION IS LOCATED ABOUT 5-3/4 MILES EAST AND 3/4 MILE
 CQ3235'SOUTH OF PLAIN DEALING AND ABOUT 1/2 MILE WEST OF CANEY CREEK,
 CQ3235'ON THE EAST SIDE OF A NORTH-SOUTH GRADED ROAD AND JUST EAST
 CQ3235'OF THE PLAIN DEALING FIRE TOWER.  IT IS 47 FEET EAST OF
 CQ3235'THE CENTER OF THE GRADED ROAD, 17 FEET SOUTH OF A TRIANGULAR
 CQ3235'BLAZED 12 INCH OAK TREE AND 3 FEET SOUTH OF WITNESS POST.
 CQ3235'IT IS STAMPED CANEY 1950 AND PROJECTS 2 INCHES.
 CQ3235'
 CQ3235'REFERENCE MARK NO 1 IS SOUTHEAST OF THE STATION, SET ON THE
 CQ3235'SOUTHEAST SLOPE OF THE HILL, ABOUT 5 FEET LOWER IN ELEVATION
 CQ3235'THAN STATION MARK.  IT IS STAMPED CANEY NO 1 1950 AND PROJECTS
 CQ3235'3 INCHES.
 CQ3235'
 CQ3235'REFERENCE MARK NO 2 IS SOUTH-SOUTHWEST OF THE STATION, 28
 CQ3235'FEET EAST OF THE CENTER OF THE GRADED ROAD, 5 FEET NORTHEAST
 CQ3235'OF TELEPHONE POLE AND ABOUT 4 FEET LOWER IN ELEVATION THAN
 CQ3235'STATION MARK.  IT IS STAMPED CANEY NO 2 1950 AND PROJECTS
 CQ3235'3 INCHES.
 CQ3235'
 CQ3235'THE DISTANCE BETWEEN R.M. NO 1 AND R.M. NO 2 IS 86.49 FEET.
 CQ3235'
 CQ3235'THE AZIMUTH MARK IS ABOUT 0.65 MILE NORTH OF THE STATION,
 CQ3235'40 FEET NORTH OF THE CENTER OF STATE ROUTE NO 70, 15 FEET
 CQ3235'EAST OF A TELEPHONE POLE AND 3 FEET SOUTH OF WITNESS POST.
 CQ3235'IT IS STAMPED CANEY 1950 AND PROJECTS 4 INCHES.  TO REACH
 CQ3235'FROM THE STATION, GO NORTH ON GRADED ROAD FOR 0.65 MILE TO
 CQ3235'JUNCTION WITH STATE ROUTE NO 70 AND MARK JUST NORTH AS
 CQ3235'DESCRIBED.
 CQ3235'
 CQ3235'TO REACH THE STATION FROM PLAIN DEALING, FROM RAILROAD CROSSING
 CQ3235'JUST SOUTH OF RAILROAD STATION, GO EAST ON STATE ROUTE NO
 CQ3235'70 FOR 5.9 MILES TO A T-ROAD RIGHT, TURN RIGHT AND GO SOUTH
 CQ3235'FOR 0.7 MILE TO PLAIN DEALING LOOKOUT TOWER ON RIGHT AND
 CQ3235'STATION ON LEFT AS DESCRIBED.
 CQ3235'
 CQ3235'HEIGHT OF LIGHT ABOVE STATION MARK 26 METERS.
 CQ3235
 CQ3235                          STATION RECOVERY (1958)
 CQ3235
 CQ3235'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1958
 CQ3235'RECOVERED BY SEISMIC EXPLOR.
 CQ3235'
 CQ3235'STATION AND AZIMUTH MARK WERE RECOVERED IN GOOD CONDITION.
 CQ3235
 CQ3235                          STATION RECOVERY (1971)
 CQ3235
 CQ3235'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1971 (AB)
 CQ3235'CANEY STATION MARK RECOVERED GOOD.
 CQ3235'
 CQ3235'CANEY AZIMUTH RECOVERED GOOD.
 CQ3235
 CQ3235                          STATION RECOVERY (2002)
 CQ3235
 CQ3235'RECOVERY NOTE BY US POWER SQUADRON 2002 (AFA)
 CQ3235'STATION RECOVERED IN GOOD CONDITION. RM 1, RM 2 AND AZIMUTH MARK NOT
 CQ3235'RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2595 ***********************************************************************
 BX2595  DESIGNATION -  CANNON
 BX2595  PID         -  BX2595
 BX2595  STATE/COUNTY-  LA/AVOYELLES
 BX2595  COUNTRY     -  US
 BX2595  USGS QUAD   -  EFFIE (2018)
 BX2595
 BX2595                         *CURRENT SURVEY CONTROL
 BX2595  ______________________________________________________________________
 BX2595* NAD 83(1992) POSITION- 31 10 56.87516(N) 092 11 30.24717(W)   ADJUSTED
 BX2595* NAVD 88 ORTHO HEIGHT -    24.2   (meters)       79.    (feet) VERTCON
 BX2595  ______________________________________________________________________
 BX2595  GEOID HEIGHT    -        -26.703 (meters)                     GEOID18
 BX2595  LAPLACE CORR    -         -0.07  (seconds)                    DEFLEC18
 BX2595  HORZ ORDER      -  SECOND
 BX2595
 BX2595.The horizontal coordinates were established by classical geodetic methods
 BX2595.and adjusted by the National Geodetic Survey in January 1993.
 BX2595
 BX2595.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2595.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2595
 BX2595.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2595.GEOID18 height accuracy estimate available here.
 BX2595
 BX2595.Click photographs - Photos may exist for this station.
 BX2595
 BX2595.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2595
 BX2595. The following values were computed from the NAD 83(1992) position.
 BX2595
 BX2595;                    North         East     Units Scale Factor Converg.
 BX2595;SPC LA N     -    75,711.729 1,029,384.240   MT  0.99999646   +0 09 46.7
 BX2595;SPC LA N     -   248,397.56  3,377,238.13   sFT  0.99999646   +0 09 46.7
 BX2595;UTM  15      - 3,450,105.236   577,015.725   MT  0.99967316   +0 25 06.6
 BX2595
 BX2595!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2595!SPC LA N     -   1.00000039  x   0.99999646  =   0.99999685
 BX2595!UTM  15      -   1.00000039  x   0.99967316  =   0.99967355
 BX2595
 BX2595:                Primary Azimuth Mark                     Grid Az
 BX2595:SPC LA N     -  CANNON AZ MK                             016 39 11.5
 BX2595:UTM  15      -  CANNON AZ MK                             016 23 51.6
 BX2595
 BX2595_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ7701550105(NAD 83)
 BX2595
 BX2595|---------------------------------------------------------------------|
 BX2595| PID    Reference Object                     Distance      Geod. Az  |
 BX2595|                                                           dddmmss.s |
 BX2595| CY3969 CANNON RM 1                          20.126 METERS 01254     |
 BX2595| CY3968 CANNON AZ MK                                       0164858.2 |
 BX2595| CY3970 CANNON RM 2                          18.345 METERS 18902     |
 BX2595| BX2597 RUBY UNITED GAS MICRO KGU 47        APPROX. 2.5 KM 2002954.5 |
 BX2595| BX2596 CANNON A POINT                       11.536 METERS 20421     |
 BX2595|---------------------------------------------------------------------|
 BX2595
 BX2595                          SUPERSEDED SURVEY CONTROL
 BX2595
 BX2595  NAD 83(1986)-  31 10 56.89468(N)    092 11 30.24206(W) AD(       ) 2
 BX2595  NAD 27      -  31 10 56.22416(N)    092 11 29.77937(W) AD(       ) 2
 BX2595  NGVD 29 (07/19/86)   24.2    (m)           79.     (f) VERT ANG       
 BX2595
 BX2595.Superseded values are not recommended for survey control.
 BX2595
 BX2595.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2595.See file dsdata.pdf to determine how the superseded data were derived.
 BX2595
 BX2595_MARKER: DD = SURVEY DISK
 BX2595_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2595_STAMPING: CANNON 1969
 BX2595_MARK LOGO: LADHGS
 BX2595_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2595+STABILITY: SURFACE MOTION
 BX2595
 BX2595  HISTORY     - Date     Condition        Report By
 BX2595  HISTORY     - 1969     MONUMENTED       LADH
 BX2595
 BX2595                          STATION DESCRIPTION
 BX2595
 BX2595'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 BX2595'STATION MARK, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2595'U.S. COAST AND GEODETIC SURVEY DISK STAMPED CANNON 1969, IS SET
 BX2595'IN THE TOP OF A CONCRETE POST THAT PROJECTS 4 INCHES ABOVE THE
 BX2595'GROUND.  THE MARK IS 1.5 FEET EAST OF A METAL WITNESS POST
 BX2595'AND SIGN, 53 FEET WEST OF THE CENTER OF STATE HIGHWAY 454, 2
 BX2595'FEET EAST OF A NORTH-SOUTH FENCE, 37 FEET SOUTHWEST OF THE
 BX2595'SOUTH END OF A SIDE DRAIN THAT IS IN THE FRONT OF THE CANNON
 BX2595'RESIDENCE, 39 FEET SOUTH OF A DRIVE TO A HOUSE AND 2.4 FEET
 BX2595'SOUTHEAST OF A 16 INCH OAK TREE.
 BX2595'
 BX2595'TO REACH THE STATION FROM THE COURTHOUSE IN MARKSVILLE, DRIVE
 BX2595'NORTH ALONG STATE HIGHWAY 115 FOR 8.80 MILES TO ITS INTERSECTION
 BX2595'WITH STATE HIGHWAY 454, THENCE WEST ALONG STATE HIGHWAY 454 FOR
 BX2595'3.40 MILES TO THE STATION WHICH IS ON THE RIGHT SIDE OF THE
 BX2595'HIGHWAY NEAR THE CANNON RESIDENCE.
 BX2595'
 BX2595'REFERENCE MARK 1, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BX2595'AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED CANNON RM 1 1969,
 BX2595'IS SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 4 INCHES
 BX2595'ABOVE THE GROUND.  THE MARK IS 60.4 FEET SOUTH OF A METAL
 BX2595'WITNESS POST AND SIGN, 50.3 FEET WEST OF THE CENTER OF STATE
 BX2595'HIGHWAY 454, 92.8 FEET SOUTH-SOUTHWEST OF THE SOUTH END OF A
 BX2595'SIDE DRAIN, 1.6 FEET EAST OF A NORTH-SOUTH FENCE AND 99 FEET
 BX2595'SOUTH OF THE CENTER OF A DRIVE LEADING TO A HOUSE.
 BX2595'
 BX2595'REFERENCE MARK 2, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BX2595'AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED CANNON RM 2 1969,
 BX2595'IS SET IN THE TOP OF A CONCRETE POST THAT IS FLUSH WITH THE
 BX2595'GROUND.  THE MARK IS 66 FEET NORTH OF A METAL WITNESS POST
 BX2595'AND SIGN, 1.8 FEET EAST OF A FENCE, 52.3 FEET WEST OF THE
 BX2595'CENTER OF STATE HIGHWAY 454, 27 FEET NORTH OF THE CENTER OF A
 BX2595'DRIVE LEADING TO A HOUSE, 28.4 FEET NORTHWEST OF THE NORTH END
 BX2595'OF A SIDE DRAIN AND 30 FEET SOUTH OF A POWER POLE.
 BX2595'
 BX2595'AZIMUTH MARK, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BX2595'AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED CANNON AZ MK
 BX2595'1969, IS SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 4
 BX2595'INCHES ABOVE THE GROUND.  THE MARK IS 1.3 FEET SOUTHEAST OF A
 BX2595'METAL WITNESS POST AND SIGN, 2 FEET SOUTHEAST OF A FENCE
 BX2595'CORNER, 48.5 FEET NORTH-NORTHWEST OF THE CENTER OF STATE
 BX2595'HIGHWAY 454, 18.5 FEET NORTHWEST OF THE NORTH END OF A SIDE
 BX2595'DRAIN AND 20.8 FEET SOUTHEAST OF A 16 INCH HICKORY TREE.
 BX2595'
 BX2595'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE NORTH
 BX2595'ALONG STATE HIGHWAY 454 FOR 0.70 MILE TO THE MARK WHICH IS ON
 BX2595'THE LEFT SIDE OF THE HIGHWAY NEAR A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3253 ***********************************************************************
 AU3253  DESIGNATION -  CAPASAW
 AU3253  PID         -  AU3253
 AU3253  STATE/COUNTY-  LA/TERREBONNE
 AU3253  COUNTRY     -  US
 AU3253  USGS QUAD   -  BAYOU COCODRIE (2018)
 AU3253
 AU3253                         *CURRENT SURVEY CONTROL
 AU3253  ______________________________________________________________________
 AU3253* NAD 83(2011) POSITION- 29 33 11.51341(N) 090 57 33.74029(W)   NO CHECK
 AU3253* NAD 83(2011) ELLIP HT-   -24.576 (meters)        (06/27/12)   NO CHECK
 AU3253* NAD 83(2011) EPOCH   -  2010.00
 AU3253* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3253  **This station is located in a suspected subsidence area (see below).
 AU3253  ______________________________________________________________________
 AU3253  GEOID HEIGHT    -        -25.142 (meters)                     GEOID18
 AU3253  NAD 83(2011) X  -    -92,973.406 (meters)                     COMP
 AU3253  NAD 83(2011) Y  - -5,552,053.071 (meters)                     COMP
 AU3253  NAD 83(2011) Z  -  3,127,373.510 (meters)                     COMP
 AU3253  LAPLACE CORR    -          0.33  (seconds)                    DEFLEC18
 AU3253
 AU3253  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3253  Standards:
 AU3253         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3253            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3253  -------------------------------------------------------------------
 AU3253  NETWORK    4.23  46.57           1.64   1.79  23.76      0.24303358
 AU3253  -------------------------------------------------------------------
 AU3253  Click here for local accuracies and other accuracy information.
 AU3253
 AU3253.The horizontal coordinates were established by GPS observations
 AU3253.and adjusted by the National Geodetic Survey in June 2012.
 AU3253
 AU3253.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3253.been affixed to the stable North American tectonic plate. See 
 AU3253.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3253
 AU3253.The horizontal coordinates are valid at the epoch date displayed above
 AU3253.which is a decimal equivalence of Year/Month/Day.
 AU3253
 AU3253.No horizontal observational check was made to the station.
 AU3253
 AU3253.** This station is in an area of known vertical motion. If an
 AU3253.** orthometric height was ever established but is not available 
 AU3253.** in the current survey control section, the orthometric height
 AU3253.** is considered suspect.  Suspect heights are available in the
 AU3253.** superseded section only if requested.
 AU3253
 AU3253.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3253.GEOID18 height accuracy estimate available here.
 AU3253
 AU3253.Click photographs - Photos may exist for this station.
 AU3253
 AU3253.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3253
 AU3253.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3253
 AU3253.The ellipsoidal height was determined by GPS observations
 AU3253.and is referenced to NAD 83.
 AU3253
 AU3253. The following values were computed from the NAD 83(2011) position.
 AU3253
 AU3253;                    North         East     Units Scale Factor Converg.
 AU3253;SPC LA S     -   116,801.328 1,036,240.988   MT  0.99995606   +0 11 13.1
 AU3253;SPC LA S     -   383,205.69  3,399,733.97   sFT  0.99995606   +0 11 13.1
 AU3253;UTM  15      - 3,271,014.806   697,711.098   MT  1.00008234   +1 00 24.6
 AU3253
 AU3253!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3253!SPC LA S     -   1.00000386  x   0.99995606  =   0.99995992
 AU3253!UTM  15      -   1.00000386  x   1.00008234  =   1.00008620
 AU3253
 AU3253_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN9771171014(NAD 83)
 AU3253
 AU3253                          SUPERSEDED SURVEY CONTROL
 AU3253
 AU3253  NAD 83(2007)-  29 33 11.51381(N)    090 57 33.74086(W) AD(       ) 0
 AU3253  ELLIP H (02/10/07)  -24.544  (m)                       GP(       )    
 AU3253  ELLIP H (07/18/02)  -24.504  (m)                       GP(       ) 4 2
 AU3253  NAD 83(1992)-  29 33 11.51306(N)    090 57 33.73923(W) AD(       ) 1
 AU3253  ELLIP H (01/21/93)  -24.518  (m)                       GP(       ) 4 2
 AU3253  NAD 83(1986)-  29 33 11.53347(N)    090 57 33.73892(W) AD(       ) 1
 AU3253
 AU3253.Superseded values are not recommended for survey control.
 AU3253
 AU3253.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3253.See file dsdata.pdf to determine how the superseded data were derived.
 AU3253
 AU3253_MARKER: I = METAL ROD
 AU3253_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 AU3253_SP_SET: OBJECT DRIVEN INTO GROUND
 AU3253_MAGNETIC: I = MARKER IS A STEEL ROD
 AU3253_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3253_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3253+SATELLITE: SATELLITE OBSERVATIONS - 1986
 AU3253
 AU3253  HISTORY     - Date     Condition        Report By
 AU3253  HISTORY     - 1986     MONUMENTED       GEOHYD
 AU3253
 AU3253                          STATION DESCRIPTION
 AU3253
 AU3253'DESCRIBED BY GEO-HYDRO INCORPORATED 1986 (JDR)
 AU3253'THE STATION IS LOCATED 16 MILES WEST SOUTHWEST OF HOUMA, 9 MILES
 AU3253'SOUTH OF GIBSON IN A MARSH.  AN AIRBOAT MUST BE USED TO BEACH STATION.
 AU3253'
 AU3253'THE STATION IS A STEEL ROD DRIVEN TO REFUSAL INTO THE GROUND AND IS
 AU3253'ENCASED IN A 4 INCH PVC PIPE.  THE STATION IS 324.1 FEET NORTH OF THE
 AU3253'NORTHERLY BANK OF BLUE BIRD CANAL, 489.2 FEET WEST OF THE WEST BANK OF
 AU3253'CAPASAW BAYOU AND 2.1 FEET NORTHWEST OF A REFERENCE ROD.
 AU3253'
 AU3253'TO REACH THE STATION FROM THE BAYOU BLACK MARINA, WHICH IS 3 MILES
 AU3253'SOUTHEAST OF GIBSON ON US HIGHWAY 90.  GO SOUTH ON SHELL CANAL FOR 2.5
 AU3253'MILES TO CAPASAW BAYOU.  GO WESTERLY ON CAPASAW BAYOU FOR 6 MILES TO
 AU3253'BLUE BIRD CANAL.  GO WEST ON BLUE BIRD CANAL FOR 489 FEET TO THE
 AU3253'STATION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2703 ***********************************************************************
 BX2703  DESIGNATION -  CAPPEL
 BX2703  PID         -  BX2703
 BX2703  STATE/COUNTY-  LA/RAPIDES
 BX2703  COUNTRY     -  US
 BX2703  USGS QUAD   -  RAPIDES (2018)
 BX2703
 BX2703                         *CURRENT SURVEY CONTROL
 BX2703  ______________________________________________________________________
 BX2703* NAD 83(1992) POSITION- 31 20 33.65023(N) 092 31 25.96030(W)   ADJUSTED
 BX2703* NAVD 88 ORTHO HEIGHT -    25.4   (meters)       83.    (feet) VERTCON
 BX2703  ______________________________________________________________________
 BX2703  GEOID HEIGHT    -        -26.316 (meters)                     GEOID18
 BX2703  LAPLACE CORR    -         -0.76  (seconds)                    DEFLEC18
 BX2703  HORZ ORDER      -  SECOND
 BX2703
 BX2703.The horizontal coordinates were established by classical geodetic methods
 BX2703.and adjusted by the National Geodetic Survey in January 1993.
 BX2703
 BX2703.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2703.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2703
 BX2703.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2703.GEOID18 height accuracy estimate available here.
 BX2703
 BX2703.Click photographs - Photos may exist for this station.
 BX2703
 BX2703.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2703
 BX2703. The following values were computed from the NAD 83(1992) position.
 BX2703
 BX2703;                    North         East     Units Scale Factor Converg.
 BX2703;SPC LA N     -    93,433.540   997,727.838   MT  0.99996475   -0 00 45.4
 BX2703;SPC LA N     -   306,539.87  3,273,378.75   sFT  0.99996475   -0 00 45.4
 BX2703;UTM  15      - 3,467,678.448   545,290.393   MT  0.99962530   +0 14 51.6
 BX2703
 BX2703!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2703!SPC LA N     -   1.00000014  x   0.99996475  =   0.99996489
 BX2703!UTM  15      -   1.00000014  x   0.99962530  =   0.99962544
 BX2703
 BX2703:                Primary Azimuth Mark                     Grid Az
 BX2703:SPC LA N     -  ALEXANDRIA ENGLAND AFB NW TANK           211 30 26.2
 BX2703:UTM  15      -  ALEXANDRIA ENGLAND AFB NW TANK           211 14 49.2
 BX2703
 BX2703_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ4529067678(NAD 83)
 BX2703
 BX2703|---------------------------------------------------------------------|
 BX2703| PID    Reference Object                     Distance      Geod. Az  |
 BX2703|                                                           dddmmss.s |
 BX2703| BX2704 CAPPEL RM 1                           7.859 METERS 18231     |
 BX2703| BX2701 ALEXANDRIA ENGLAND AFB NW TANK      APPROX. 2.2 KM 2112940.8 |
 BX2703| CY3971 CAPPEL RM 2                          14.257 METERS 28028     |
 BX2703| BX1114 CAPPEL AZ MK                        267.179 METERS 35431     |
 BX2703|---------------------------------------------------------------------|
 BX2703
 BX2703                          SUPERSEDED SURVEY CONTROL
 BX2703
 BX2703  NAD 83(1986)-  31 20 33.66962(N)    092 31 25.95675(W) AD(       ) 2
 BX2703  NAD 27      -  31 20 33.01337(N)    092 31 25.45208(W) AD(       ) 2
 BX2703  NGVD 29 (07/19/86)   25.4    (m)           83.     (f) VERT ANG       
 BX2703
 BX2703.Superseded values are not recommended for survey control.
 BX2703
 BX2703.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2703.See file dsdata.pdf to determine how the superseded data were derived.
 BX2703
 BX2703_MARKER: DD = SURVEY DISK
 BX2703_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2703_STAMPING: CAPPEL 1969
 BX2703_MARK LOGO: LADHGS
 BX2703_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2703+STABILITY: SURFACE MOTION
 BX2703
 BX2703  HISTORY     - Date     Condition        Report By
 BX2703  HISTORY     - 1969     MONUMENTED       LADH
 BX2703  HISTORY     - 1977     MARK NOT FOUND   USAF
 BX2703  HISTORY     - 1981     GOOD             NGS
 BX2703  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX2703
 BX2703                          STATION DESCRIPTION
 BX2703
 BX2703'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 BX2703'STATION MARK, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BX2703'AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED CAPPEL 1969, IS
 BX2703'SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 4 INCHES
 BX2703'ABOVE THE GROUND.  THE MARK IS 30.4 FEET NORTH OF AN EAST-WEST
 BX2703'FENCE, 1.8 FEET EAST OF A METAL WITNESS POST AND SIGN, 51 FEET
 BX2703'NORTHEAST OF A 4 INCH TWIN PECAN TREE, 49.9 FEET EAST OF A
 BX2703'FENCE ALONG CAPPEL ROAD AND 76 FEET EAST OF THE CENTERLINE OF
 BX2703'CAPPEL ROAD.
 BX2703'
 BX2703'TO REACH THIS STATION FROM THE INTERSECTION OF U.S. HIGHWAY
 BX2703'71 AND STATE HIGHWAY 1 IN ALEXANDRIA, DRIVE NORTHWEST ALONG
 BX2703'STATE HIGHWAY 1 FOR 3.72 MILES TO CAPPEL ROAD, THEN TURN LEFT
 BX2703'ON CAPPEL ROAD AND DRIVE 0.2 MILE TO THE STATION WHICH IS ON
 BX2703'THE LEFT SIDE OF THE ROAD ACROSS A FENCE.
 BX2703'
 BX2703'REFERENCE MARK 1, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BX2703'AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED CAPPEL RM 1
 BX2703'1969, IS SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 3
 BX2703'INCHES ABOVE THE GROUND.  THE MARK IS 5 FEET NORTH OF AN
 BX2703'EAST-WEST FENCE, 45 FEET EAST OF A 4 INCH TWIN PECAN TREE,
 BX2703'52.8 FEET EAST OF A FENCE ALONG CAPPEL ROAD AND 78.2 FEET EAST
 BX2703'OF THE CENTERLINE OF CAPPEL ROAD.
 BX2703'
 BX2703'REFERENCE MARK 2, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BX2703'AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED CAPPEL RM 2
 BX2703'1969, IS SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 4
 BX2703'INCHES ABOVE THE GROUND.  THE MARK IS 30.3 FEET NORTH OF A 4
 BX2703'INCH TWIN PECAN TREE, 33 FEET NORTH OF A FENCE CORNER, 2.25
 BX2703'FEET EAST OF A METAL WITNESS POST AND SIGN, 3.2 FEET EAST OF
 BX2703'A FENCE ALONG CAPPEL ROAD AND 28.7 FEET EAST OF THE CENTERLINE
 BX2703'OF CAPPEL ROAD.
 BX2703'
 BX2703'AZIMUTH MARK, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BX2703'AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED CAPPEL AZ MK
 BX2703'1969, IS SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 4
 BX2703'INCHES ABOVE THE GROUND.  THE MARK IS 1.3 FEET NORTH OF A
 BX2703'METAL WITNESS POST AND SIGN, 14.3 FEET NORTHEAST OF TELEGRAPH
 BX2703'POLE NO. 30, 45.8 FEET SOUTHWEST OF THE SOUTH RAIL OF THE
 BX2703'TEXAS AND PACIFIC RAILROAD AND 52.25 FEET NORTH OF THE
 BX2703'CENTERLINE OF STATE HIGHWAY 1.
 BX2703'
 BX2703'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE NORTH ON
 BX2703'CAPPEL ROAD FOR 0.2 MILE TO ITS INTERSECTION WITH STATE
 BX2703'HIGHWAY 1.  THE MARK IS SET ON THE BACK SLOPE OF THE NORTH
 BX2703'SIDE OF STATE HIGHWAY 1, NORTHWEST OF THE INTERSECTION AND
 BX2703'ABOUT 150 FEET WEST OF CAPPEL ROAD.
 BX2703'
 BX2703'AZIMUTH - WATER TANK NEAR THE CONTROL TOWER AT ENGLAND AIR
 BX2703'FORCE BASE.
 BX2703
 BX2703                          STATION RECOVERY (1977)
 BX2703
 BX2703'RECOVERY NOTE BY US AIR FORCE 1977 (JF)
 BX2703'STATION NOT RECOVERED.
 BX2703'
 BX2703'A THOROUGH SEARCH WAS MADE.  AREA COVERED WITH TALL WEEDS AND
 BX2703'UNDERBRUSH.
 BX2703'
 BX2703'DISTANCE AND DIRECTION FROM NEAREST TOWN--5.5 WEST OF ALEXANDRIA.
 BX2703
 BX2703                          STATION RECOVERY (1981)
 BX2703
 BX2703'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981 (CLN)
 BX2703'THIS STATION WAS RECOVERED AS PREVIOUSLY DESCRIBED IN 1969 WITH THE
 BX2703'EXCEPTION THE AZIMUTH MARK IS OBSTRUCTED THIS DATE BY A POWER POLE ON
 BX2703'LINE.
 BX2703
 BX2703                          STATION RECOVERY (1999)
 BX2703
 BX2703'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2703'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1114 ***********************************************************************
 BX1114  DESIGNATION -  CAPPEL AZ MK
 BX1114  PID         -  BX1114
 BX1114  STATE/COUNTY-  LA/RAPIDES
 BX1114  COUNTRY     -  US
 BX1114  USGS QUAD   -  RAPIDES (2018)
 BX1114
 BX1114                         *CURRENT SURVEY CONTROL
 BX1114  ______________________________________________________________________
 BX1114* NAD 83(1992) POSITION- 31 20 42.28563(N) 092 31 26.92619(W)   ADJUSTED
 BX1114* NAVD 88 ORTHO HEIGHT -    24.660 (meters)       80.91  (feet) ADJUSTED
 BX1114  ______________________________________________________________________
 BX1114  GEOID HEIGHT    -        -26.311 (meters)                     GEOID18
 BX1114  LAPLACE CORR    -         -0.75  (seconds)                    DEFLEC18
 BX1114  DYNAMIC HEIGHT  -         24.630 (meters)       80.81  (feet) COMP
 BX1114  MODELED GRAVITY -    979,422.7   (mgal)                       NAVD 88
 BX1114
 BX1114  HORZ ORDER      -  SECOND
 BX1114  VERT ORDER      -  FIRST     CLASS I
 BX1114
 BX1114.The horizontal coordinates were established by classical geodetic methods
 BX1114.and adjusted by the National Geodetic Survey in January 1993.
 BX1114
 BX1114.The orthometric height was determined by differential leveling and
 BX1114.adjusted by the NATIONAL GEODETIC SURVEY
 BX1114.in February 1994.
 BX1114
 BX1114.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1114.GEOID18 height accuracy estimate available here.
 BX1114
 BX1114.Click photographs - Photos may exist for this station.
 BX1114
 BX1114.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX1114
 BX1114.The dynamic height is computed by dividing the NAVD 88
 BX1114.geopotential number by the normal gravity value computed on the
 BX1114.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1114.degrees latitude (g = 980.6199 gals.).
 BX1114
 BX1114.The modeled gravity was interpolated from observed gravity values.
 BX1114
 BX1114. The following values were computed from the NAD 83(1992) position.
 BX1114
 BX1114;                    North         East     Units Scale Factor Converg.
 BX1114;SPC LA N     -    93,699.495   997,702.366   MT  0.99996433   -0 00 46.0
 BX1114;SPC LA N     -   307,412.43  3,273,295.18   sFT  0.99996433   -0 00 46.0
 BX1114;UTM  15      - 3,467,944.195   545,263.722   MT  0.99962527   +0 14 51.1
 BX1114
 BX1114!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX1114!SPC LA N     -   1.00000026  x   0.99996433  =   0.99996459
 BX1114!UTM  15      -   1.00000026  x   0.99962527  =   0.99962553
 BX1114
 BX1114_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ4526367944(NAD 83)
 BX1114
 BX1114|---------------------------------------------------------------------|
 BX1114| PID    Reference Object                     Distance      Geod. Az  |
 BX1114|                                                           dddmmss.s |
 BX1114| AA7626 FLINT=I 13 RESET                     51.422 METERS 10433     |
 BX1114| CY3571 FLINT RM 4                                         11304     |
 BX1114| BX2272 FLINT RM 3                           40.958 METERS 11601     |
 BX1114| BX2703 CAPPEL                              267.182 METERS 17431     |
 BX1114|---------------------------------------------------------------------|
 BX1114
 BX1114                          SUPERSEDED SURVEY CONTROL
 BX1114
 BX1114  NAD 83(1986)-  31 20 42.30494(N)    092 31 26.92262(W) AD(       ) 2
 BX1114  NAD 27      -  31 20 41.65409(N)    092 31 26.41850(W) AD(       ) 2
 BX1114  NAVD 88 (06/15/91)   24.660  (m)           80.91   (f) SUPERSEDED  1 1
 BX1114  NGVD 29              24.73   (m)           81.1    (f) LEVELING    3  
 BX1114  NGVD 29 (11/26/84)   24.653  (m)           80.88   (f) ADJUSTED    1 1
 BX1114
 BX1114.Superseded values are not recommended for survey control.
 BX1114
 BX1114.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1114.See file dsdata.pdf to determine how the superseded data were derived.
 BX1114
 BX1114_MARKER: DD = SURVEY DISK
 BX1114_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1114_STAMPING: CAPPEL AZ. 1969
 BX1114_MARK LOGO: LADHGS
 BX1114_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1114+STABILITY: SURFACE MOTION
 BX1114
 BX1114  HISTORY     - Date     Condition        Report By
 BX1114  HISTORY     - 1969     MONUMENTED       LADH
 BX1114  HISTORY     - 1970     GOOD             NGS
 BX1114  HISTORY     - 1977     GOOD             NGS
 BX1114  HISTORY     - 1981     GOOD             NGS
 BX1114  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1114
 BX1114                          STATION DESCRIPTION
 BX1114
 BX1114'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 BX1114'AZIMUTH MARK, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BX1114'AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED CAPPEL AZ MK
 BX1114'1969, IS SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 4
 BX1114'INCHES ABOVE THE GROUND.  THE MARK IS 1.3 FEET NORTH OF A
 BX1114'METAL WITNESS POST AND SIGN, 14.3 FEET NORTHEAST OF TELEGRAPH
 BX1114'POLE NO. 30, 45.8 FEET SOUTHWEST OF THE SOUTH RAIL OF THE TEXAS
 BX1114'AND PACIFIC RAILROAD AND 52.25 FEET NORTH OF THE CENTERLINE OF
 BX1114'STATE HIGHWAY 1.
 BX1114'
 BX1114'TO REACH THE AZIMUTH MARK, DRIVE NORTH ON CAPPEL ROAD TO ITS
 BX1114'INTERSECTION WITH STATE HIGHWAY 1.  THE MARK IS SET ON THE
 BX1114'BACK SLOPE OF THE NORTH SIDE OF STATE HIGHWAY 1, NORTHWEST
 BX1114'OF THE INTERSECTION AND ABOUT 150 FEET WEST OF CAPPEL ROAD.
 BX1114
 BX1114                          STATION RECOVERY (1970)
 BX1114
 BX1114'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BX1114'5.8 MI NW FROM ALEXANDRIA.
 BX1114'ABOUT 0.45 MILE SOUTHWEST ALONG MURRAY STREET FROM THE CITY HALL AT
 BX1114'ALEXANDRIA, THENCE 5.35 MILES NORTHWEST ALONG THE TEXAS AND PACIFIC
 BX1114'RAILWAY, 46 1/2 FEET SOUTHWEST OF THE SOUTHWEST RAIL, 52 1/2 FEET
 BX1114'NORTHEAST OF THE CENTER LINE OF STATE HIGHWAY 1, 136 FEET WEST OF
 BX1114'FLINT RM 2, 1.2 FEET NORTHEAST OF A METAL WITNESS POST, ABOUT 8 FEET
 BX1114'BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE POST
 BX1114'WHICH PROJECTS 4 INCHES ABOVE THE SURFACE OF THE GROUND.
 BX1114
 BX1114                          STATION RECOVERY (1977)
 BX1114
 BX1114'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1114'RECOVERED IN GOOD CONDITION.
 BX1114
 BX1114                          STATION RECOVERY (1981)
 BX1114
 BX1114'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981 (CLN)
 BX1114'THIS MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED WITH THE EXCEPTION
 BX1114'THAT THE LINE OF SITE TO TRIANGULATION STATION CAPPEL LDH IS
 BX1114'OBSTRUCTED BY A POWER POLE.  THIS MARK IS 168.8 FEET WSW OF
 BX1114'TRIANGULATION STATION FLINT.
 BX1114
 BX1114                          STATION RECOVERY (1999)
 BX1114
 BX1114'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1114'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2704 ***********************************************************************
 BX2704  DESIGNATION -  CAPPEL RM 1
 BX2704  PID         -  BX2704
 BX2704  STATE/COUNTY-  LA/RAPIDES
 BX2704  COUNTRY     -  US
 BX2704  USGS QUAD   -  RAPIDES (2018)
 BX2704
 BX2704                         *CURRENT SURVEY CONTROL
 BX2704  ______________________________________________________________________
 BX2704* NAD 83(1992) POSITION- 31 20 33.39527(N) 092 31 25.97338(W)   ADJUSTED
 BX2704* NAVD 88 ORTHO HEIGHT -    26.0   (meters)       85.    (feet) VERTCON
 BX2704  ______________________________________________________________________
 BX2704  GEOID HEIGHT    -        -26.316 (meters)                     GEOID18
 BX2704  LAPLACE CORR    -         -0.77  (seconds)                    DEFLEC18
 BX2704  HORZ ORDER      -  SECOND
 BX2704
 BX2704.The horizontal coordinates were established by classical geodetic methods
 BX2704.and adjusted by the National Geodetic Survey in January 1993.
 BX2704
 BX2704.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2704.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2704
 BX2704.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2704.GEOID18 height accuracy estimate available here.
 BX2704
 BX2704.Click photographs - Photos may exist for this station.
 BX2704
 BX2704.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2704
 BX2704. The following values were computed from the NAD 83(1992) position.
 BX2704
 BX2704;                    North         East     Units Scale Factor Converg.
 BX2704;SPC LA N     -    93,425.688   997,727.491   MT  0.99996476   -0 00 45.5
 BX2704;SPC LA N     -   306,514.11  3,273,377.61   sFT  0.99996476   -0 00 45.5
 BX2704;UTM  15      - 3,467,670.597   545,290.081   MT  0.99962530   +0 14 51.6
 BX2704
 BX2704!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2704!SPC LA N     -   1.00000005  x   0.99996476  =   0.99996481
 BX2704!UTM  15      -   1.00000005  x   0.99962530  =   0.99962535
 BX2704
 BX2704:                Primary Azimuth Mark                     Grid Az
 BX2704:SPC LA N     -  COLONY                                   227 11 32.7
 BX2704:UTM  15      -  COLONY                                   226 55 55.6
 BX2704
 BX2704_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ4529067670(NAD 83)
 BX2704
 BX2704|---------------------------------------------------------------------|
 BX2704| PID    Reference Object                     Distance      Geod. Az  |
 BX2704|                                                           dddmmss.s |
 BX2704| BX2703 CAPPEL                                7.859 METERS 00231     |
 BX2704| BX1050 COLONY                              APPROX. 4.6 KM 2271047.2 |
 BX2704|---------------------------------------------------------------------|
 BX2704
 BX2704                          SUPERSEDED SURVEY CONTROL
 BX2704
 BX2704  NAD 83(1986)-  31 20 33.41468(N)    092 31 25.96983(W) AD(       ) 2
 BX2704  NAD 27      -  31 20 32.75840(N)    092 31 25.46517(W) AD(       ) 2
 BX2704  NGVD 29 (07/19/86)   26.0    (m)           85.     (f) VERT ANG       
 BX2704
 BX2704.Superseded values are not recommended for survey control.
 BX2704
 BX2704.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2704.See file dsdata.pdf to determine how the superseded data were derived.
 BX2704
 BX2704_MARKER: DD = SURVEY DISK
 BX2704_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2704_STAMPING: CAPPEL RM 1 1969
 BX2704_MARK LOGO: LADHGS
 BX2704_PROJECTION: PROJECTING 8 CENTIMETERS
 BX2704_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2704+STABILITY: SURFACE MOTION
 BX2704
 BX2704  HISTORY     - Date     Condition        Report By
 BX2704  HISTORY     - 1969     MONUMENTED       LADH
 BX2704
 BX2704                          STATION DESCRIPTION
 BX2704
 BX2704'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 BX2704'THE MARK IS LOCATED ABOUT 7.7 MI (12.4 KM) SOUTH-SOUTHEAST OF ROCK
 BX2704'HILL, 5.1 MI (8.2 KM) WEST-NORTHWEST OF ALEXANDRIA AND 4.0 MI (6.4 KM)
 BX2704'EAST-SOUTHEAST OF RAPIDES.
 BX2704'
 BX2704'TO REACH FROM THE INTERSECTION OF U.S. HIGHWAY 71 AND STATE HIGHWAY 1
 BX2704'IN ALEXANDRIA, DRIVE NORTHWEST ALONG STATE HIGHWAY 1 FOR 3.72 MI
 BX2704'(5.99 KM) TO CAPPEL ROAD, THEN TURN LEFT ON CAPPEL ROAD AND DRIVE 0.2
 BX2704'MI (0.3 KM) TO THE MARK ON THE LEFT IN A WOODED AREA.
 BX2704'
 BX2704'IT IS SET IN THE TOP OF A CONCRETE POST, 5 FT (1.5 M) NORTH OF AN
 BX2704'EAST-WEST FENCE, 45 FT (13.7 M) EAST OF A 4 INCH (10 CM) TWIN PECAN
 BX2704'TREE, 52.8 FT (16.1 M) EAST OF A FENCE ALONG CAPPEL ROAD AND 78.2 FT
 BX2704'(23.8 M) EAST OF THE CENTERLINE OF CAPPEL ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5287 ***********************************************************************
 BJ5287  DESIGNATION -  CAPPS
 BJ5287  PID         -  BJ5287
 BJ5287  STATE/COUNTY-  LA/POINTE COUPEE
 BJ5287  COUNTRY     -  US
 BJ5287  USGS QUAD   -  NEW ROADS (2018)
 BJ5287
 BJ5287                         *CURRENT SURVEY CONTROL
 BJ5287  ______________________________________________________________________
 BJ5287* NAD 83(1992) POSITION- 30 42 46.12675(N) 091 28 46.54980(W)   ADJUSTED
 BJ5287* NAD 83(1992) ELLIP HT-   -17.721 (meters)        (01/02/04)   ADJUSTED
 BJ5287* NAVD 88 ORTHO HEIGHT -     9.7   (meters)       32.    (feet) VERTCON
 BJ5287  ______________________________________________________________________
 BJ5287  GEOID HEIGHT    -        -27.119 (meters)                     GEOID18
 BJ5287  NAD 83(1992) X  -   -141,713.397 (meters)                     COMP
 BJ5287  NAD 83(1992) Y  - -5,486,476.151 (meters)                     COMP
 BJ5287  NAD 83(1992) Z  -  3,238,551.651 (meters)                     COMP
 BJ5287  LAPLACE CORR    -          0.14  (seconds)                    DEFLEC18
 BJ5287  HORZ ORDER      -  THIRD
 BJ5287  ELLP ORDER      -  FOURTH    CLASS II
 BJ5287
 BJ5287.This mark is at False River Air Park  (LA30)
 BJ5287
 BJ5287.The horizontal coordinates were established by GPS observations
 BJ5287.and adjusted by the National Geodetic Survey in January 1993.
 BJ5287
 BJ5287.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ5287.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ5287
 BJ5287.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5287.GEOID18 height accuracy estimate available here.
 BJ5287
 BJ5287.Click photographs - Photos may exist for this station.
 BJ5287
 BJ5287.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ5287
 BJ5287.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5287
 BJ5287.The ellipsoidal height was determined by GPS observations
 BJ5287.and is referenced to NAD 83.
 BJ5287
 BJ5287. The following values were computed from the NAD 83(1992) position.
 BJ5287
 BJ5287;                    North         East     Units Scale Factor Converg.
 BJ5287;SPC LA S     -   245,292.874   985,989.458   MT  1.00000275   -0 04 23.3
 BJ5287;SPC LA S     -   804,765.04  3,234,867.08   sFT  1.00000275   -0 04 23.3
 BJ5287;UTM  15      - 3,398,761.822   645,588.267   MT  0.99986147   +0 46 36.0
 BJ5287
 BJ5287!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5287!SPC LA S     -   1.00000278  x   1.00000275  =   1.00000553
 BJ5287!UTM  15      -   1.00000278  x   0.99986147  =   0.99986425
 BJ5287
 BJ5287:                Primary Azimuth Mark                     Grid Az
 BJ5287:SPC LA S     -  CAPPS AZ MK                              004 36 49.1
 BJ5287:UTM  15      -  CAPPS AZ MK                              003 45 49.8
 BJ5287
 BJ5287_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP4558898761(NAD 83)
 BJ5287
 BJ5287|---------------------------------------------------------------------|
 BJ5287| PID    Reference Object                     Distance      Geod. Az  |
 BJ5287|                                                           dddmmss.s |
 BJ5287| BJ5288 CAPPS AZ MK                         APPROX. 0.7 KM 0043225.8 |
 BJ5287|---------------------------------------------------------------------|
 BJ5287
 BJ5287                          SUPERSEDED SURVEY CONTROL
 BJ5287
 BJ5287  ELLIP H (01/21/93)  -17.611  (m)                       GP(       ) 4 2
 BJ5287  NAD 83(1986)-  30 42 46.14527(N)    091 28 46.54633(W) AD(       ) 3
 BJ5287  NAD 27      -  30 42 45.47658(N)    091 28 46.13010(W) AD(       ) 3
 BJ5287  NGVD 29 (11/20/87)    9.7    (m)  RAPOU78  model used  GPS OBS        
 BJ5287
 BJ5287.Superseded values are not recommended for survey control.
 BJ5287
 BJ5287.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5287.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5287
 BJ5287_MARKER: DS = TRIANGULATION STATION DISK
 BJ5287_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5287_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ5287_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5287+STABILITY: SURFACE MOTION
 BJ5287_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5287+SATELLITE: SATELLITE OBSERVATIONS - October 27, 2007
 BJ5287
 BJ5287  HISTORY     - Date     Condition        Report By
 BJ5287  HISTORY     - 1986     MONUMENTED       LADTD
 BJ5287  HISTORY     - 19870310 GOOD
 BJ5287  HISTORY     - 20071027 GOOD             GEOMET
 BJ5287
 BJ5287                          STATION DESCRIPTION
 BJ5287
 BJ5287'DESCRIBED BY LA TRANSP AND DEV 1986 (SLC)
 BJ5287'THE STATION IS LOCATED ABOUT 3.2 KM (2 MI) NORTHWEST OF NEW ROADS,
 BJ5287'AND ON A PROJECTED LINE EAST FROM AN APPROACH RAMP, FROM THE
 BJ5287'HANGARS TO THE TAXIWAY AND AT THE FALSE RIVER AIR PARK.
 BJ5287'OWNERSHIP--NEW ROADS AND POINTE COUPEE PARISH, FOR ENTRANCE INTO
 BJ5287'THE AIRFIELD CONTACT MR. BRUCE CAPPS, NEW ROADS, LA. 70760, PHONE
 BJ5287'504-638-8682.
 BJ5287'
 BJ5287'TO REACH THE STATION FROM THE AIRPORT OFFICE, BRICK BUILDING, GO
 BJ5287'NORTH ALONG THE TAXIWAY FOR 0.2 KM (0.1 MI) TO THE STATION MARK ON
 BJ5287'THE RIGHT, NEAR THE AIRPORT VASI.
 BJ5287'
 BJ5287'THE STATION IS A STANDARD NGS DISK
 BJ5287'STAMPED---CAPPS 1986---,
 BJ5287'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BJ5287'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 BJ5287'32 METERS (105 FT) WEST FROM THE WEST EDGE OF THE RUNWAY,
 BJ5287'19.2 METERS (63 FT) NORTHWEST FROM A VASI LIGHT,
 BJ5287'11.6 METERS (38 FT) NORTH-NORTHEAST FROM A METAL POWER SUPPLY BOX,
 BJ5287'11.4 METERS (37.5 FT) EAST FROM THE EAST EDGE OF A TAXIWAY AND
 BJ5287'0.6 METER (2 FT) WEST FROM A WITNESS POST.
 BJ5287'THE UNDERGROUND MARK IS A STANDARD NGS DISK
 BJ5287'STAMPED---CAPPS 1986---,
 BJ5287'SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 BJ5287'
 BJ5287'DESCRIBED BY RICHARD COPP, TYPED BY DEW.
 BJ5287
 BJ5287                          STATION RECOVERY (1987)
 BJ5287
 BJ5287'RECOVERED 1987
 BJ5287'RECOVERED IN GOOD CONDITION.
 BJ5287
 BJ5287                          STATION RECOVERY (2007)
 BJ5287
 BJ5287'RECOVERY NOTE BY GEOMETRICS GPS INCORPORATED 2007 (KRO)
 BJ5287'THERE HAS BEEN SOME LANDSCAPING IN THE AREA. THE DISK IS NOW 0.1M (0.3
 BJ5287'FT) BELOW THE GROUND SURFACE. BOTH THE WITNESS POST AND THE METAL
 BJ5287'POWER SUPPLY BOX ARE GONE. THE VASI LIGHTS HAVE BEEN MOVED AND ARE NO
 BJ5287'LONGER NEAR THE STATION. THE TIES TO THE RUNWAY AND TAXIWAY ARE STILL
 BJ5287'GOOD. THE STATION IS INLINE WITH THE CENTERLINE OF THE CONNECTOR TO
 BJ5287'THE TAXIWAY. 25.0M (82 FT) SOUTHWEST OF THE SOUTHWEST CORNER OF A
 BJ5287'CONCRETE PAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5288 ***********************************************************************
 BJ5288  DESIGNATION -  CAPPS AZ MK
 BJ5288  PID         -  BJ5288
 BJ5288  STATE/COUNTY-  LA/POINTE COUPEE
 BJ5288  COUNTRY     -  US
 BJ5288  USGS QUAD   -  NEW ROADS (2018)
 BJ5288
 BJ5288                         *CURRENT SURVEY CONTROL
 BJ5288  ______________________________________________________________________
 BJ5288* NAD 83(1992) POSITION- 30 43 10.23978(N) 091 28 44.33340(W)   ADJUSTED
 BJ5288* NAD 83(1992) ELLIP HT-   -16.714 (meters)        (01/02/04)   ADJUSTED
 BJ5288* NAVD 88 ORTHO HEIGHT -    10.7   (meters)       35.    (feet) VERTCON
 BJ5288  ______________________________________________________________________
 BJ5288  GEOID HEIGHT    -        -27.118 (meters)                     GEOID18
 BJ5288  NAD 83(1992) X  -   -141,644.675 (meters)                     COMP
 BJ5288  NAD 83(1992) Y  - -5,486,099.368 (meters)                     COMP
 BJ5288  NAD 83(1992) Z  -  3,239,190.564 (meters)                     COMP
 BJ5288  LAPLACE CORR    -          0.11  (seconds)                    DEFLEC18
 BJ5288  HORZ ORDER      -  THIRD
 BJ5288  ELLP ORDER      -  FOURTH    CLASS II
 BJ5288
 BJ5288.This mark is at False River Air Park  (LA30)
 BJ5288
 BJ5288.The horizontal coordinates were established by GPS observations
 BJ5288.and adjusted by the National Geodetic Survey in January 1993.
 BJ5288
 BJ5288.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ5288.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ5288
 BJ5288.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5288.GEOID18 height accuracy estimate available here.
 BJ5288
 BJ5288.Click photographs - Photos may exist for this station.
 BJ5288
 BJ5288.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ5288
 BJ5288.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5288
 BJ5288.The ellipsoidal height was determined by GPS observations
 BJ5288.and is referenced to NAD 83.
 BJ5288
 BJ5288. The following values were computed from the NAD 83(1992) position.
 BJ5288
 BJ5288;                    North         East     Units Scale Factor Converg.
 BJ5288;SPC LA S     -   246,035.379   986,049.377   MT  1.00000421   -0 04 22.2
 BJ5288;SPC LA S     -   807,201.07  3,235,063.66   sFT  1.00000421   -0 04 22.2
 BJ5288;UTM  15      - 3,399,505.029   645,637.158   MT  0.99986165   +0 46 37.7
 BJ5288
 BJ5288!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5288!SPC LA S     -   1.00000262  x   1.00000421  =   1.00000683
 BJ5288!UTM  15      -   1.00000262  x   0.99986165  =   0.99986427
 BJ5288
 BJ5288:                Primary Azimuth Mark                     Grid Az
 BJ5288:SPC LA S     -  CAPPS                                    184 36 49.1
 BJ5288:UTM  15      -  CAPPS                                    183 45 49.2
 BJ5288
 BJ5288_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP4563799505(NAD 83)
 BJ5288
 BJ5288|---------------------------------------------------------------------|
 BJ5288| PID    Reference Object                     Distance      Geod. Az  |
 BJ5288|                                                           dddmmss.s |
 BJ5288| BJ5287 CAPPS                               APPROX. 0.7 KM 1843226.9 |
 BJ5288|---------------------------------------------------------------------|
 BJ5288
 BJ5288                          SUPERSEDED SURVEY CONTROL
 BJ5288
 BJ5288  ELLIP H (01/21/93)  -16.604  (m)                       GP(       ) 4 2
 BJ5288  NAD 83(1986)-  30 43 10.25828(N)    091 28 44.32993(W) AD(       ) 3
 BJ5288  NAD 27      -  30 43 09.59037(N)    091 28 43.91389(W) AD(       ) 3
 BJ5288  NGVD 29 (11/20/87)   10.7    (m)  RAPOU78  model used  GPS OBS        
 BJ5288
 BJ5288.Superseded values are not recommended for survey control.
 BJ5288
 BJ5288.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5288.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5288
 BJ5288_MARKER: DZ = AZIMUTH MARK DISK
 BJ5288_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5288_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ5288_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5288+STABILITY: SURFACE MOTION
 BJ5288_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5288+SATELLITE: SATELLITE OBSERVATIONS - October 27, 2007
 BJ5288
 BJ5288  HISTORY     - Date     Condition        Report By
 BJ5288  HISTORY     - 1986     MONUMENTED       LADTD
 BJ5288  HISTORY     - 19870310 GOOD
 BJ5288  HISTORY     - 20071027 GOOD             GEOMET
 BJ5288
 BJ5288                          STATION DESCRIPTION
 BJ5288
 BJ5288'DESCRIBED BY LA TRANSP AND DEV 1986 (SLC)
 BJ5288'THE STATION IS LOCATED ABOUT 3.2 KM (2 MI) NORTHWEST OF NEW ROADS,
 BJ5288'AT THE FALSE RIVER AIR PARK AND NEAR THE NORTH END OF THE RUNWAY.
 BJ5288'OWNERSHIP--NEW ROADS AND POINTE COUPEE PARISH, FOR ENTRANCE INTO
 BJ5288'AIRFIELD CONTACT MR. BRUCE CAPPS, NEW ROADS, LA. 70760, PHONE
 BJ5288'504-638-8682.
 BJ5288'
 BJ5288'TO REACH THE STATION FROM THE AIRPORT OFFICE, BRICK BUILDING, GO
 BJ5288'NORTH ALONG THE TAXIWAY FOR 1.0 KM (0.6 MI) TO THE MARK ON THE
 BJ5288'RIGHT, NEAR AND APPROCH RAMP.
 BJ5288'
 BJ5288'THE STATION IS A STANDARD NGS DISK
 BJ5288'STAMPED---CAPPS 1986---,
 BJ5288'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BJ5288'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 BJ5288'29 METERS (95 FT) WEST FROM THE WEST EDGE OF THE RUNWAY,
 BJ5288'20.7 METERS (68 FT) EAST FROM THE CENTER OF THE TAXIWAY,
 BJ5288'16.2 METERS (53 FT) SOUTH FROM THE CENTER OF THE APPROCH RAMP,
 BJ5288'7.9 METERS (26 FT) NORTHWEST FROM THE SOUTH END OF THE WEST ONE OF
 BJ5288'TWO CONCRETE CULVERT AND
 BJ5288'0.6 METERS (2 FT) WEST FROM A WITNESS POST.
 BJ5288'THE UNDERGROUND MARK IS A STANDARD NGS DISK
 BJ5288'STAMPED---CAPPS 1986---,
 BJ5288'SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 BJ5288'
 BJ5288'DESCRIBED BY RICHARD COPP, TYPED BY DEW.
 BJ5288
 BJ5288                          STATION RECOVERY (1987)
 BJ5288
 BJ5288'RECOVERED 1987
 BJ5288'RECOVERED IN GOOD CONDITION.
 BJ5288
 BJ5288                          STATION RECOVERY (2007)
 BJ5288
 BJ5288'RECOVERY NOTE BY GEOMETRICS GPS INCORPORATED 2007 (KRO)
 BJ5288'THERE HAS BEEN SOME LANDSCAPING IN THE AREA. THE DISK IS NOW 0.1M (0.3
 BJ5288'FT) BELOW THE GROUND SURFACE. THE WITNESS POST IS GONE AND THE CULVERT
 BJ5288'IS NOW REPLACED BY A CATCH BASIN. 8.2M (27 FT) NORTHWEST OF CENTER OF
 BJ5288'CATCH BASIN, REMAING TIES ARE STILL GOOD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1492 ***********************************************************************
 BW1492  DESIGNATION -  CAR RM 2
 BW1492  PID         -  BW1492
 BW1492  STATE/COUNTY-  LA/CONCORDIA
 BW1492  COUNTRY     -  US
 BW1492  USGS QUAD   -  SPOKANE (2018)
 BW1492
 BW1492                         *CURRENT SURVEY CONTROL
 BW1492  ______________________________________________________________________
 BW1492* NAD 83(1986) POSITION- 31 40 51.59   (N) 091 29 28.25   (W)   HD_HELD1
 BW1492* NAVD 88 ORTHO HEIGHT -    19.68  (+/-2cm)       64.6   (feet) VERTCON
 BW1492  ______________________________________________________________________
 BW1492  GEOID HEIGHT    -        -26.151 (meters)                     GEOID18
 BW1492  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1492
 BW1492.The horizontal coordinates were determined by differentially corrected
 BW1492.hand held GPS observations or other comparable positioning techniques
 BW1492.and have an estimated accuracy of +/- 3 meters.
 BW1492
 BW1492.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1492.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1492
 BW1492.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1492.GEOID18 height accuracy estimate available here.
 BW1492
 BW1492.The vertical order pertains to the NGVD 29 superseded value.
 BW1492
 BW1492.Click photographs - Photos may exist for this station.
 BW1492
 BW1492;                    North         East    Units  Estimated Accuracy
 BW1492;SPC LA N     -   131,388.2   1,095,646.4     MT  (+/- 3 meters HH1 GPS) 
 BW1492
 BW1492_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR4301406066(NAD 83)
 BW1492
 BW1492                          SUPERSEDED SURVEY CONTROL
 BW1492
 BW1492  NGVD 29 (??/??/92)   19.681  (m)           64.57   (f) ADJ UNCH    1 2
 BW1492
 BW1492.Superseded values are not recommended for survey control.
 BW1492
 BW1492.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1492.See file dsdata.pdf to determine how the superseded data were derived.
 BW1492
 BW1492_MARKER: DR = REFERENCE MARK DISK
 BW1492_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1492_STAMPING: CAR NO 2 1929
 BW1492_MARK LOGO: CGS
 BW1492_PROJECTION: PROJECTING 10 CENTIMETERS
 BW1492_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1492+STABILITY: SURFACE MOTION
 BW1492
 BW1492  HISTORY     - Date     Condition        Report By
 BW1492  HISTORY     - 1929     MONUMENTED       CGS
 BW1492  HISTORY     - 1966     GOOD             CGS
 BW1492
 BW1492                          STATION DESCRIPTION
 BW1492
 BW1492'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1492'5.45 MI NORTHEAST FROM FERRIDAY.  ABOUT 5.45 MILES NORTHEAST ALONG
 BW1492'STATE HIGHWAY 568 FROM THE POST OFFICE AT FERRIDAY, IN T 10 E, R 9 N,
 BW1492'AT THE JUNCTION OF THE HIGHWAY AND A GRAVELED ROAD LEADING SOUTHEAST
 BW1492'TO A LEVEE, ABOUT 0.1 MILE NORTHWEST OF THE LEVEE, 33 FEET SOUTHEAST
 BW1492'OF THE CENTER LINE OF THE HIGHWAY, 17 FEET NORTHEAST OF THE CENTER
 BW1492'LINE OF THE GRAVELED ROAD, 60 FEET NORTHWEST OF THE WEST CORNER OF A
 BW1492'HOUSE, 1.2 FEET WEST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE
 BW1492'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2716 ***********************************************************************
 BK2716  DESIGNATION -  CARENCRO MOTOROLA RAD MAST
 BK2716  PID         -  BK2716
 BK2716  STATE/COUNTY-  LA/LAFAYETTE
 BK2716  COUNTRY     -  US
 BK2716  USGS QUAD   -  CARENCRO (2018)
 BK2716
 BK2716                         *CURRENT SURVEY CONTROL
 BK2716  ______________________________________________________________________
 BK2716* NAD 83(1992) POSITION- 30 19 36.44454(N) 092 03 11.35151(W)   ADJUSTED
 BK2716  **This station is located in a suspected subsidence area (see below).
 BK2716  ______________________________________________________________________
 BK2716  GEOID HEIGHT    -        -27.249 (meters)                     GEOID18
 BK2716  LAPLACE CORR    -          0.49  (seconds)                    DEFLEC18
 BK2716  HORZ ORDER      -  THIRD
 BK2716
 BK2716.The horizontal coordinates were established by classical geodetic methods
 BK2716.and adjusted by the National Geodetic Survey in January 1993.
 BK2716
 BK2716.** This station is in an area of known vertical motion. If an
 BK2716.** orthometric height was ever established but is not available 
 BK2716.** in the current survey control section, the orthometric height
 BK2716.** is considered suspect.  Suspect heights are available in the
 BK2716.** superseded section only if requested.
 BK2716
 BK2716.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2716.GEOID18 height accuracy estimate available here.
 BK2716
 BK2716.Click photographs - Photos may exist for this station.
 BK2716
 BK2716.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2716
 BK2716. The following values were computed from the NAD 83(1992) position.
 BK2716
 BK2716;                    North         East     Units Scale Factor Converg.
 BK2716;SPC LA S     -   202,707.716   930,780.422   MT  0.99994186   -0 21 35.7
 BK2716;SPC LA S     -   665,050.23  3,053,735.43   sFT  0.99994186   -0 21 35.7
 BK2716;UTM  15      - 3,355,377.031   591,022.541   MT  0.99970221   +0 28 41.3
 BK2716
 BK2716_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9102255377(NAD 83)
 BK2716
 BK2716                          SUPERSEDED SURVEY CONTROL
 BK2716
 BK2716  NAD 83(1986)-  30 19 36.46432(N)    092 03 11.34585(W) AD(       ) 3
 BK2716  NAD 27      -  30 19 35.74668(N)    092 03 10.90945(W) AD(       ) 3
 BK2716
 BK2716.Superseded values are not recommended for survey control.
 BK2716
 BK2716.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2716.See file dsdata.pdf to determine how the superseded data were derived.
 BK2716
 BK2716_MARKER: 42 = RADIO/TV MAST
 BK2716
 BK2716  HISTORY     - Date     Condition        Report By
 BK2716  HISTORY     - 1969     FIRST OBSERVED   CGS
 BK2716  HISTORY     - 19950306 GOOD             USPSQD
 BK2716
 BK2716                          STATION DESCRIPTION
 BK2716
 BK2716'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2716'THE MOTOROLA COMMUNICATIONS COMPANY RADIO MAST IS OWNED AND OPERATED
 BK2716'BY THE MOTOROLA COMMUNICATIONS COMPANY OF LAFAYETTE BUT LEASES OUT
 BK2716'TO SEVERAL OIL COMPANIES IN AND AROUND LAFAYETTE.  IT IS LOCATED
 BK2716'ABOUT 1 MILE NORTH OF CARENCRO IN A FENCED AREA.
 BK2716'
 BK2716'IT IS A STEEL STRUCTURE, TRIANGULAR IN CROSS SECTION, PAINTED
 BK2716'ALTERNATELY RED AND WHITE WITH A FLASHING RED LIGHT AT THE TOP.  IT
 BK2716'IS 325 FEET HIGH.  POINT INTERSECTED WAS THE RED LIGHT.
 BK2716
 BK2716                          STATION RECOVERY (1995)
 BK2716
 BK2716'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK2716'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2712 ***********************************************************************
 BK2712  DESIGNATION -  CARENCRO MUN TANK
 BK2712  PID         -  BK2712
 BK2712  STATE/COUNTY-  LA/LAFAYETTE
 BK2712  COUNTRY     -  US
 BK2712  USGS QUAD   -  CARENCRO (2018)
 BK2712
 BK2712                         *CURRENT SURVEY CONTROL
 BK2712  ______________________________________________________________________
 BK2712* NAD 83(1992) POSITION- 30 19 06.50891(N) 092 02 42.41333(W)   ADJUSTED
 BK2712  **This station is located in a suspected subsidence area (see below).
 BK2712  ______________________________________________________________________
 BK2712  GEOID HEIGHT    -        -27.237 (meters)                     GEOID18
 BK2712  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC18
 BK2712  HORZ ORDER      -  THIRD
 BK2712
 BK2712.The horizontal coordinates were established by classical geodetic methods
 BK2712.and adjusted by the National Geodetic Survey in January 1993.
 BK2712
 BK2712.** This station is in an area of known vertical motion. If an
 BK2712.** orthometric height was ever established but is not available 
 BK2712.** in the current survey control section, the orthometric height
 BK2712.** is considered suspect.  Suspect heights are available in the
 BK2712.** superseded section only if requested.
 BK2712
 BK2712.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2712.GEOID18 height accuracy estimate available here.
 BK2712
 BK2712.Click photographs - Photos may exist for this station.
 BK2712
 BK2712.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2712
 BK2712. The following values were computed from the NAD 83(1992) position.
 BK2712
 BK2712;                    North         East     Units Scale Factor Converg.
 BK2712;SPC LA S     -   201,781.126   931,547.676   MT  0.99994105   -0 21 21.2
 BK2712;SPC LA S     -   662,010.24  3,056,252.67   sFT  0.99994105   -0 21 21.2
 BK2712;UTM  15      - 3,354,461.979   591,803.079   MT  0.99970397   +0 28 55.4
 BK2712
 BK2712_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9180354461(NAD 83)
 BK2712
 BK2712                          SUPERSEDED SURVEY CONTROL
 BK2712
 BK2712  NAD 83(1986)-  30 19 06.52866(N)    092 02 42.40757(W) AD(       ) 3
 BK2712  NAD 27      -  30 19 05.81118(N)    092 02 41.97265(W) AD(       ) 3
 BK2712
 BK2712.Superseded values are not recommended for survey control.
 BK2712
 BK2712.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2712.See file dsdata.pdf to determine how the superseded data were derived.
 BK2712
 BK2712_MARKER: 53 = ELEVATED TANK
 BK2712
 BK2712  HISTORY     - Date     Condition        Report By
 BK2712  HISTORY     - 1969     FIRST OBSERVED   CGS
 BK2712  HISTORY     - 19950306 GOOD             USPSQD
 BK2712
 BK2712                          STATION DESCRIPTION
 BK2712
 BK2712'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2712'THE STATION IS THE TOP-CENTER OF THE TANK.  IT IS A FOUR-LEGGED STEEL
 BK2712'STRUCTURE, PAINTED SILVER, WITH AN OVERALL HEIGHT OF 160 FEET.
 BK2712'
 BK2712'IT IS LOCATED IN THE TOWN OF CARENCRO ABOUT 100 YARDS DIRECTLY IN
 BK2712'FRONT OF CITY HALL.
 BK2712
 BK2712                          STATION RECOVERY (1995)
 BK2712
 BK2712'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK2712'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2839 ***********************************************************************
 CQ2839  DESIGNATION -  CARGILL
 CQ2839  PID         -  CQ2839
 CQ2839  STATE/COUNTY-  LA/LINCOLN
 CQ2839  COUNTRY     -  US
 CQ2839  USGS QUAD   -  CLAY (2018)
 CQ2839
 CQ2839                         *CURRENT SURVEY CONTROL
 CQ2839  ______________________________________________________________________
 CQ2839* NAD 83(1992) POSITION- 32 29 38.25687(N) 092 41 34.38436(W)   ADJUSTED
 CQ2839* NAVD 88 ORTHO HEIGHT -   110.    (meters)      361.    (feet) SCALED
 CQ2839  ______________________________________________________________________
 CQ2839  GEOID HEIGHT    -        -25.669 (meters)                     GEOID18
 CQ2839  LAPLACE CORR    -         -0.20  (seconds)                    DEFLEC18
 CQ2839  HORZ ORDER      -  FIRST
 CQ2839
 CQ2839.The horizontal coordinates were established by classical geodetic methods
 CQ2839.and adjusted by the National Geodetic Survey in January 1993.
 CQ2839
 CQ2839.The orthometric height was scaled from a topographic map.
 CQ2839
 CQ2839.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2839.GEOID18 height accuracy estimate available here.
 CQ2839
 CQ2839.Click photographs - Photos may exist for this station.
 CQ2839
 CQ2839.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2839
 CQ2839. The following values were computed from the NAD 83(1992) position.
 CQ2839
 CQ2839;                    North         East     Units Scale Factor Converg.
 CQ2839;SPC LA N     -   221,100.773   981,872.765   MT  0.99996518   -0 06 07.1
 CQ2839;SPC LA N     -   725,394.79  3,221,360.90   sFT  0.99996518   -0 06 07.1
 CQ2839;UTM  15      - 3,595,231.140   528,852.158   MT  0.99961026   +0 09 54.0
 CQ2839
 CQ2839!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2839!SPC LA N     -   0.99998677  x   0.99996518  =   0.99995195
 CQ2839!UTM  15      -   0.99998677  x   0.99961026  =   0.99959704
 CQ2839
 CQ2839:                Primary Azimuth Mark                     Grid Az
 CQ2839:SPC LA N     -  SIMSBORO                                 291 11 30.5
 CQ2839:UTM  15      -  SIMSBORO                                 290 55 29.4
 CQ2839
 CQ2839_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR2885295231(NAD 83)
 CQ2839
 CQ2839|---------------------------------------------------------------------|
 CQ2839| PID    Reference Object                     Distance      Geod. Az  |
 CQ2839|                                                           dddmmss.s |
 CQ2839| CY3975 CARGILL RM 2                        189.450 METERS 01905     |
 CQ2839| CQ2910 RUSTON MUNICIPAL TANK               APPROX. 6.6 KM 0532649.0 |
 CQ2839| CQ2913 RUSTON COURTHOUSE DOME              APPROX. 6.3 KM 0541057.2 |
 CQ2839| CY3974 CARGILL RM 1                        108.900 METERS 28520     |
 CQ2839| CQ2844 CARGILL RM 3                         95.445 METERS 29014     |
 CQ2839| CQ2931 SIMSBORO                            APPROX. 8.5 KM 2910523.4 |
 CQ2839|---------------------------------------------------------------------|
 CQ2839
 CQ2839                          SUPERSEDED SURVEY CONTROL
 CQ2839
 CQ2839  NAD 83(1986)-  32 29 38.27013(N)    092 41 34.37543(W) AD(       ) 1
 CQ2839  NAD 27      -  32 29 37.72696(N)    092 41 33.83208(W) AD(       ) 1
 CQ2839
 CQ2839.Superseded values are not recommended for survey control.
 CQ2839
 CQ2839.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2839.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2839
 CQ2839_MARKER: DS = TRIANGULATION STATION DISK
 CQ2839_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2839
 CQ2839  HISTORY     - Date     Condition        Report By
 CQ2839  HISTORY     - 1931     MONUMENTED       CGS
 CQ2839  HISTORY     - 1934     GOOD             LAGS
 CQ2839  HISTORY     - 1970     GOOD             USAF
 CQ2839  HISTORY     - 1971     GOOD             NGS
 CQ2839
 CQ2839                          STATION DESCRIPTION
 CQ2839
 CQ2839'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (PAS)
 CQ2839'STATION IS ABOUT 4 MILES SW OF RUSTON, ON LAND OWNED BY
 CQ2839'JOHN CARGILL.
 CQ2839'
 CQ2839'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 CQ2839'DISKS SET IN CONCRETE.
 CQ2839'
 CQ2839'REFERENCE MARK NO. 1 IS 4 METERS (13 FEET) E OF N-AND-S
 CQ2839'ROAD, 50 METERS (164 FEET) S OF INTERSECTION, AND 108.90
 CQ2839'METERS (357.3 FEET) FROM THE STATION N 14 DEG 40 MIN W.
 CQ2839'
 CQ2839'REFERENCE MARK NO. 2 IS 3 METERS (10 FEET) S OF THE ROAD,
 CQ2839'80 METERS (262 FEET) SE OF A CABIN, AND 189.45 METERS
 CQ2839'(621.6 FEET) FROM STATION N 9 DEG 5 MIN E.
 CQ2839'
 CQ2839'TO REACH FROM RUSTON GO W ON ROUTE 80, 2.9 MILES FROM POST
 CQ2839'OFFICE, THEN S 0.7 MILE ON COUNTRY ROAD TO NARROW ROAD LEADING
 CQ2839'W, AND ALONG THIS ROAD 1.2 MILES TO A CROSS ROAD.  STATION
 CQ2839'IS IN ROW OF TREES BETWEEN TWO CULTIVATED FIELDS, 200 METERS
 CQ2839'(656 FEET) S OF A CABIN WHICH IS 0.1 MILE FROM CROSS
 CQ2839'ROAD REFERRED TO ABOVE, 100 METERS (328 FEET) E OF ROAD
 CQ2839'LEADING S FROM CROSS ROAD, AND 12.4 METERS (41 FEET) E OF
 CQ2839'THE WESTERLY OF 4 TREES.
 CQ2839
 CQ2839                          STATION RECOVERY (1934)
 CQ2839
 CQ2839'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1934
 CQ2839'RECOVERED AS DESCRIBED.
 CQ2839
 CQ2839                          STATION RECOVERY (1970)
 CQ2839
 CQ2839'RECOVERY NOTE BY US AIR FORCE 1970
 CQ2839'STATION WAS NOT RECOVERED DUE TO INADEQUATE DESCRIPTION.
 CQ2839
 CQ2839                          STATION RECOVERY (1971)
 CQ2839
 CQ2839'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 CQ2839'RMS MEASURED WITH A 300 FOOT AND A 30 METER TAPE 10 KGS. TENSION.
 CQ2839'
 CQ2839'THE STATION MARK AND REFERENCE MARK 1 WAS RECOVERED AND FOUND
 CQ2839'IN GOOD CONDITION.  REFERENCE MARK 2 HAS BEEN DESTROYED.  NO
 CQ2839'AZIMUTH MARK WAS ESTABLISHED IN 1931.  NO SUITABLE PLACE TO
 CQ2839'ESTABLISH AN AZIMUTH MARK AT THIS DATE.
 CQ2839'
 CQ2839'DUE TO HEAVY TREES AROUND CARGILL 1931 A NEW REFERENCE MARK 3
 CQ2839'WAS ESTABLISHED AND ALL HORIZONTAL DIRECTION OBSERVED.
 CQ2839'
 CQ2839'FOR ADDITIONAL INFORMATION SEE DESCRIPTION FOR CARGILL RM 3.
 CQ2839'
 CQ2839'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 CQ2839'
 CQ2839'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CQ2839'4 MILES SW OF RUSTON.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2844 ***********************************************************************
 CQ2844  DESIGNATION -  CARGILL RM 3
 CQ2844  PID         -  CQ2844
 CQ2844  STATE/COUNTY-  LA/LINCOLN
 CQ2844  COUNTRY     -  US
 CQ2844  USGS QUAD   -  CLAY (2018)
 CQ2844
 CQ2844                         *CURRENT SURVEY CONTROL
 CQ2844  ______________________________________________________________________
 CQ2844* NAD 83(1992) POSITION- 32 29 39.32816(N) 092 41 37.81490(W)   ADJUSTED
 CQ2844* NAVD 88 ORTHO HEIGHT -   107.4   (meters)      352.    (feet) VERTCON
 CQ2844  ______________________________________________________________________
 CQ2844  GEOID HEIGHT    -        -25.669 (meters)                     GEOID18
 CQ2844  LAPLACE CORR    -         -0.20  (seconds)                    DEFLEC18
 CQ2844  HORZ ORDER      -  FIRST
 CQ2844
 CQ2844.The horizontal coordinates were established by classical geodetic methods
 CQ2844.and adjusted by the National Geodetic Survey in January 1993.
 CQ2844
 CQ2844.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2844.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2844
 CQ2844.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2844.GEOID18 height accuracy estimate available here.
 CQ2844
 CQ2844.Click photographs - Photos may exist for this station.
 CQ2844
 CQ2844.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2844
 CQ2844. The following values were computed from the NAD 83(1992) position.
 CQ2844
 CQ2844;                    North         East     Units Scale Factor Converg.
 CQ2844;SPC LA N     -   221,133.932   981,783.268   MT  0.99996523   -0 06 08.9
 CQ2844;SPC LA N     -   725,503.58  3,221,067.27   sFT  0.99996523   -0 06 08.9
 CQ2844;UTM  15      - 3,595,263.870   528,762.539   MT  0.99961020   +0 09 52.1
 CQ2844
 CQ2844!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2844!SPC LA N     -   0.99998716  x   0.99996523  =   0.99995239
 CQ2844!UTM  15      -   0.99998716  x   0.99961020  =   0.99959737
 CQ2844
 CQ2844:                Primary Azimuth Mark                     Grid Az
 CQ2844:SPC LA N     -  CHOUDRANT                                113 07 42.6
 CQ2844:UTM  15      -  CHOUDRANT                                112 51 41.6
 CQ2844
 CQ2844_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR2876295263(NAD 83)
 CQ2844
 CQ2844|---------------------------------------------------------------------|
 CQ2844| PID    Reference Object                     Distance      Geod. Az  |
 CQ2844|                                                           dddmmss.s |
 CQ2844| CQ2839 CARGILL                              95.445 METERS 11014     |
 CQ2844| CQ2826 CHOUDRANT                           APPROX.12.6 KM 1130133.7 |
 CQ2844| CY3974 CARGILL RM 1                         16.010 METERS 25445     |
 CQ2844|---------------------------------------------------------------------|
 CQ2844
 CQ2844                          SUPERSEDED SURVEY CONTROL
 CQ2844
 CQ2844  NAD 83(1986)-  32 29 39.34136(N)    092 41 37.80580(W) AD(       ) 1
 CQ2844  NAD 27      -  32 29 38.79825(N)    092 41 37.26254(W) AD(       ) 1
 CQ2844  NGVD 29 (07/19/86)  107.5    (m)          353.     (f) VERT ANG       
 CQ2844
 CQ2844.Superseded values are not recommended for survey control.
 CQ2844
 CQ2844.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2844.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2844
 CQ2844_MARKER: DR = REFERENCE MARK DISK
 CQ2844_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2844
 CQ2844  HISTORY     - Date     Condition        Report By
 CQ2844  HISTORY     - 1971     MONUMENTED       NGS
 CQ2844
 CQ2844                          STATION DESCRIPTION
 CQ2844
 CQ2844'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 CQ2844'RMS MEASURED WITH A 300 FOOT AND A 30 METER TAPE 10
 CQ2844'KGS. TENSION.
 CQ2844'
 CQ2844'THE STATION IS ABOUT 6 MILES SOUTHEAST OF SIMSBORO, 4 MILES
 CQ2844'SOUTHWEST OF RUSTON, 3 MILES NORTH OF WOODVILLE, IN THE
 CQ2844'NORTHEAST 1/4 SECTION 5, T 17 N, R 3 W, AND ON LAND
 CQ2844'OWNED BY MR. ABE HARRIS, 318 NORTH BONNER, RUSTON, LOUISIANA,
 CQ2844'71270.
 CQ2844'
 CQ2844'TO REACH THE STATION FROM THE POST OFFICE IN RUSTON, GO SOUTH
 CQ2844'ON U.S. HIGHWAYS 167 AND 80 FOR 0.6 MILE TO WHERE U.S. HIGHWAY
 CQ2844'80 TURNS RIGHT.  TURN RIGHT AND GO WEST ON U.S. HIGHWAY 80
 CQ2844'FOR 2.35 MILES TO THE JUNCTION OF STATE HIGHWAY 818.  TURN
 CQ2844'LEFT AND GO SOUTH ON STATE HIGHWAY 818 FOR 0.75 MILE TO THE
 CQ2844'JUNCTION OF STATE HIGHWAY 3061 ON THE LEFT.  TURN RIGHT AND
 CQ2844'GO WEST ON A PAVED ROAD FOR 1.15 MILES TO A TRACK CROSSROAD.
 CQ2844'TURN LEFT AND GO SOUTH ON THE TRACK ROAD FOR 0.05 MILE TO THE
 CQ2844'STATION ON THE LEFT.
 CQ2844'
 CQ2844'STATION MARKS ARE STANDARD REFERENCE MARK DISKS STAMPED
 CQ2844'CARGILL 1931 NO 3 1971.  THE SURFACE DISK IS SET IN THE TOP
 CQ2844'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 5
 CQ2844'INCHES ABOVE THE GROUND SURFACE.  IT IS 35 FEET EAST OF THE
 CQ2844'CENTER OF THE TRACK ROAD AND 6 FEET NORTHEAST OF A METAL
 CQ2844'WITNESS POST.  THE UNDERGROUND MARK IS SET IN THE TOP OF
 CQ2844'AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND
 CQ2844'SURFACE.
 CQ2844'
 CQ2844'CARGILL STATION MARKS ARE STANDARD DISKS STAMPED CARGILL
 CQ2844'1931.  THE SURFACE DISK IS SET IN THE TOP OF A 12 INCH
 CQ2844'SQUARE CONCRETE MONUMENT THAT PROJECTS 2 INCHES ABOVE THE
 CQ2844'GROUND SURFACE.  IT IS 10 FEET SOUTH OF AN 8-INCH PINE TREE,
 CQ2844'8 FEET EAST-NORTHEAST OF A 6-INCH PINE TREE AND 6 FEET
 CQ2844'NORTHWEST OF A METAL WITNESS POST.  THE UNDERGROUND MARK IS
 CQ2844'SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES
 CQ2844'BELOW THE GROUND SURFACE.
 CQ2844'
 CQ2844'REFERENCE MARK 1, A STANDARD DISK STAMPED CARGILL NO 1
 CQ2844'1931, IS SET IN THE TOP OF A 12 INCH SQUARE CONCRETE MONUMENT
 CQ2844'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 14 FEET WEST OF THE
 CQ2844'CENTER OF THE TRACK ROAD, 5 FEET EAST OF A DITCH AND 1.6
 CQ2844'FEET EAST OF A METAL WITNESS POST.
 CQ2844'
 CQ2844'NO SUITABLE PLACE TO ESTABLISH AN AZIMUTH MARK.
 CQ2844'
 CQ2844'HEIGHT OF LIGHT ABOVE STATION MARK 34.4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2555 ***********************************************************************
 AU2555  DESIGNATION -  CARLIN 1955
 AU2555  PID         -  AU2555
 AU2555  STATE/COUNTY-  LA/ST MARY
 AU2555  COUNTRY     -  US
 AU2555  USGS QUAD   -  ELLERSLIE (2018)
 AU2555
 AU2555                         *CURRENT SURVEY CONTROL
 AU2555  ______________________________________________________________________
 AU2555* NAD 83(1992) POSITION- 29 38 18.04831(N) 091 36 31.78338(W)   ADJUSTED
 AU2555* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2555  **This station is located in a suspected subsidence area (see below).
 AU2555  ______________________________________________________________________
 AU2555  GEOID HEIGHT    -        -25.399 (meters)                     GEOID18
 AU2555  LAPLACE CORR    -          0.88  (seconds)                    DEFLEC18
 AU2555  HORZ ORDER      -  THIRD
 AU2555
 AU2555.The horizontal coordinates were established by classical geodetic methods
 AU2555.and adjusted by the National Geodetic Survey in January 1993.
 AU2555
 AU2555.** This station is in an area of known vertical motion. If an
 AU2555.** orthometric height was ever established but is not available 
 AU2555.** in the current survey control section, the orthometric height
 AU2555.** is considered suspect.  Suspect heights are available in the
 AU2555.** superseded section only if requested.
 AU2555
 AU2555.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2555.GEOID18 height accuracy estimate available here.
 AU2555
 AU2555.Click photographs - Photos may exist for this station.
 AU2555
 AU2555.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2555
 AU2555. The following values were computed from the NAD 83(1992) position.
 AU2555
 AU2555;                    North         East     Units Scale Factor Converg.
 AU2555;SPC LA S     -   126,212.144   973,324.099   MT  0.99994563   -0 08 15.9
 AU2555;SPC LA S     -   414,081.01  3,193,314.15   sFT  0.99994563   -0 08 15.9
 AU2555;UTM  15      - 3,279,520.929   634,665.895   MT  0.99982376   +0 41 17.1
 AU2555
 AU2555!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2555!SPC LA S     -   1.00000384  x   0.99994563  =   0.99994947
 AU2555!UTM  15      -   1.00000384  x   0.99982376  =   0.99982760
 AU2555
 AU2555_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN3466579520(NAD 83)
 AU2555
 AU2555                          SUPERSEDED SURVEY CONTROL
 AU2555
 AU2555  NAD 83(1986)-  29 38 18.07122(N)    091 36 31.77915(W) AD(       ) 3
 AU2555  NAD 27      -  29 38 17.31000(N)    091 36 31.36000(W) AD(       ) 3
 AU2555
 AU2555.Superseded values are not recommended for survey control.
 AU2555
 AU2555.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2555.See file dsdata.pdf to determine how the superseded data were derived.
 AU2555
 AU2555_MARKER: DS = TRIANGULATION STATION DISK
 AU2555_SETTING: 0 = UNSPECIFIED SETTING
 AU2555_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2555
 AU2555  HISTORY     - Date     Condition        Report By
 AU2555  HISTORY     - 1955     MONUMENTED       CGS
 AU2555
 AU2555                          STATION DESCRIPTION
 AU2555
 AU2555'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AU2555'STATION IS LOCATED ON THE SOUTH SIDE OF BAYOU CARLIN, WHICH
 AU2555'IS THE FIRST BAYOU EMTYING INTO WEST COTE BLANCHE BAY TO
 AU2555'THE NORTH OF POINT MARONE.
 AU2555'
 AU2555'TO REACH BY BOAT FROM THE MOUTH OF BAYOU CARLIN, GO UPSTREAM
 AU2555'2.0 MILES TO A BEND TO THE RIGHT, A POINT OF MARSH ON THE
 AU2555'SOUTH SIDE OF STREAM AND STATION.  OR, TO REACH FROM THE
 AU2555'JUNCTION OF BAYOU CARLIN WITH CANAL LEADING SOUTH TO EAST
 AU2555'COTE BLANCHE BAY, GO WEST ON BAYOU CARLIN FOR 1.3 MILES TO
 AU2555'BEND TO THE LEFT, POINT OF MARSH TO SOUTH AND STATION.
 AU2555'
 AU2555'STATION MARK, A STANDARD DISK STAMPED CARLIN 1955, IS BRAZED
 AU2555'TO THE TOP OF AN IRON PIPE WHICH IS ABOUT 3 INCHES IN DIAMETER
 AU2555'AND PROJECTS 8 INCHES ABOVE THE SURFACE OF THE GROUND.  THE
 AU2555'DISK IS SITUATED ON THE POINT, 31 FEET SOUTH OF THE TIP
 AU2555'OF THE POINT, 14 FEET EAST OF EDGE OF MARSH TO WEST AND
 AU2555'11 FEET WEST OF MARSH TO EAST.
 AU2555'
 AU2555'REFERENCE MARKS AND AZIMUTH MARK WERE NOT SET FOR THIS STATION.
 AU2555'
 AU2555'STATION WAS NOT OCCUPIED.
 AU2555'
 AU2555'HEIGHT OF LIGHT ABOVE STATION MARK 4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0480 ***********************************************************************
 CQ0480  DESIGNATION -  CARLIN BOLT
 CQ0480  PID         -  CQ0480
 CQ0480  STATE/COUNTY-  LA/OUACHITA
 CQ0480  COUNTRY     -  US
 CQ0480  USGS QUAD   -  MONROE SOUTH (2018)
 CQ0480
 CQ0480                         *CURRENT SURVEY CONTROL
 CQ0480  ______________________________________________________________________
 CQ0480* NAD 83(1986) POSITION- 32 25 06.     (N) 092 06 05.     (W)   SCALED
 CQ0480* NAVD 88 ORTHO HEIGHT -    19.89  (+/-2cm)       65.3   (feet) VERTCON
 CQ0480  ______________________________________________________________________
 CQ0480  GEOID HEIGHT    -        -25.894 (meters)                     GEOID18
 CQ0480  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0480
 CQ0480.The horizontal coordinates were scaled from a map and have
 CQ0480.an estimated accuracy of +/- 6 seconds.
 CQ0480
 CQ0480.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0480.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0480
 CQ0480.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0480.GEOID18 height accuracy estimate available here.
 CQ0480
 CQ0480.The vertical order pertains to the NGVD 29 superseded value.
 CQ0480
 CQ0480.Click photographs - Photos may exist for this station.
 CQ0480
 CQ0480;                    North         East    Units  Estimated Accuracy
 CQ0480;SPC LA N     -   212,770.    1,037,490.      MT  (+/- 180 meters Scaled)
 CQ0480
 CQ0480_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR844871(NAD 83)
 CQ0480
 CQ0480                          SUPERSEDED SURVEY CONTROL
 CQ0480
 CQ0480  NGVD 29 (11/26/84)   19.927  (m)           65.38   (f) ADJUSTED    1 2
 CQ0480
 CQ0480.Superseded values are not recommended for survey control.
 CQ0480
 CQ0480.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0480.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0480
 CQ0480_MARKER: B = BOLT
 CQ0480_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0480_PROJECTION: RECESSED 91 CENTIMETERS
 CQ0480_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0480
 CQ0480  HISTORY     - Date     Condition        Report By
 CQ0480  HISTORY     - UNK      MONUMENTED       USACE
 CQ0480  HISTORY     - 1966     GOOD             CGS
 CQ0480  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ0480
 CQ0480                          STATION DESCRIPTION
 CQ0480
 CQ0480'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0480'6.75 MI S FROM MONROE.
 CQ0480'ABOUT 0.6 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ0480'STATION AT MONROE, THENCE 4.05 MILES SOUTH ALONG SOUTH GRAND STREET,
 CQ0480'THENCE 2.1 MILES SOUTH ALONG U.S. HIGHWAY 165, IN SECTION 31, T 17 N,
 CQ0480'R 4 E, ABOUT 0.15 MILE NORTH OF AN OVERPASS, ABOUT 0.1 MILE EAST OF
 CQ0480'THE HIGHWAY, ABOUT 3 RAILS NORTH OF A SIGNAL CONTROL BOX ALONG THE
 CQ0480'MISSOURI PACIFIC RAILROAD, 39 FEET WEST OF THE WEST RAIL OF THE TRACK,
 CQ0480'12 FEET WEST OF THE FIRST TELEPHONE POLE SOUTH OF MILEPOST 507, 2 FEET
 CQ0480'EAST OF A FENCE, 1.5 FEET SOUTH OF A METAL WITNESS POST, ABOUT 4 FEET
 CQ0480'BELOW THE LEVEL OF THE TRACK, A COPPER BOLT SET IN THE TOP OF A
 CQ0480'CONCRETE SLAB ABOUT 3 FEET BELOW THE GROUND, ACCESS TO WHICH IS HAD
 CQ0480'THROUGH A 3-INCH IRON PIPE BEARING A BRASS CAP AND PROJECTING 1 FOOT.
 CQ0480
 CQ0480                          STATION RECOVERY (1990)
 CQ0480
 CQ0480'RECOVERY NOTE BY US POWER SQUADRON 1990 (AFA)
 CQ0480'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0479 ***********************************************************************
 CQ0479  DESIGNATION -  CARLIN CAP
 CQ0479  PID         -  CQ0479
 CQ0479  STATE/COUNTY-  LA/OUACHITA
 CQ0479  COUNTRY     -  US
 CQ0479  USGS QUAD   -  MONROE SOUTH (2018)
 CQ0479
 CQ0479                         *CURRENT SURVEY CONTROL
 CQ0479  ______________________________________________________________________
 CQ0479* NAD 83(1986) POSITION- 32 25 06.     (N) 092 06 05.     (W)   SCALED
 CQ0479* NAVD 88 ORTHO HEIGHT -    21.10  (+/-2cm)       69.2   (feet) VERTCON
 CQ0479  ______________________________________________________________________
 CQ0479  GEOID HEIGHT    -        -25.894 (meters)                     GEOID18
 CQ0479  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0479
 CQ0479.The horizontal coordinates were scaled from a map and have
 CQ0479.an estimated accuracy of +/- 6 seconds.
 CQ0479
 CQ0479.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0479.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0479
 CQ0479.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0479.GEOID18 height accuracy estimate available here.
 CQ0479
 CQ0479.The vertical order pertains to the NGVD 29 superseded value.
 CQ0479
 CQ0479.Click photographs - Photos may exist for this station.
 CQ0479
 CQ0479;                    North         East    Units  Estimated Accuracy
 CQ0479;SPC LA N     -   212,770.    1,037,490.      MT  (+/- 180 meters Scaled)
 CQ0479
 CQ0479_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR844871(NAD 83)
 CQ0479
 CQ0479                          SUPERSEDED SURVEY CONTROL
 CQ0479
 CQ0479  NGVD 29 (11/26/84)   21.135  (m)           69.34   (f) ADJUSTED    1 2
 CQ0479
 CQ0479.Superseded values are not recommended for survey control.
 CQ0479
 CQ0479.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0479.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0479
 CQ0479_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ0479_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0479_STAMPING: CARLIN
 CQ0479_MARK LOGO: USACE
 CQ0479_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0479
 CQ0479  HISTORY     - Date     Condition        Report By
 CQ0479  HISTORY     - UNK      MONUMENTED       USACE
 CQ0479  HISTORY     - 1966     GOOD             CGS
 CQ0479  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ0479
 CQ0479                          STATION DESCRIPTION
 CQ0479
 CQ0479'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0479'6.75 MI S FROM MONROE.
 CQ0479'ABOUT 0.6 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ0479'STATION AT MONROE, THENCE 4.05 MILES SOUTH ALONG SOUTH GRAND STREET,
 CQ0479'THENCE 2.1 MILES SOUTH ALONG U.S. HIGHWAY 165, IN SECTION 31, T 17 N,
 CQ0479'R 4 E, ABOUT 0.15 MILE NORTH OF AN OVERPASS, ABOUT 0.1 MILE EAST OF
 CQ0479'THE HIGHWAY, ABOUT 3 RAILS NORTH OF A SIGNAL CONTROL BOX ALONG THE
 CQ0479'MISSOURI PACIFIC RAILROAD, 39 FEET WEST OF THE WEST RAIL OF THE TRACK,
 CQ0479'12 FEET WEST OF THE FIRST TELEPHONE POLE SOUTH OF MILEPOST 507, 2 FEET
 CQ0479'EAST OF A FENCE, 1.5 FEET SOUTH OF A METAL WITNESS POST, ABOUT 4 FEET
 CQ0479'BELOW THE LEVEL OF THE TRACK A 3-INCH IRON PIPE BEARING A BRASS CAP
 CQ0479'AND PROJECTING 1 FOOT.
 CQ0479
 CQ0479                          STATION RECOVERY (1990)
 CQ0479
 CQ0479'RECOVERY NOTE BY US POWER SQUADRON 1990 (AFA)
 CQ0479'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3285 ***********************************************************************
 BK3285  DESIGNATION -  CARLYSS
 BK3285  PID         -  BK3285
 BK3285  STATE/COUNTY-  LA/CALCASIEU
 BK3285  COUNTRY     -  US
 BK3285  USGS QUAD   -  SULPHUR (2018)
 BK3285
 BK3285                         *CURRENT SURVEY CONTROL
 BK3285  ______________________________________________________________________
 BK3285* NAD 83(2011) POSITION- 30 10 16.28596(N) 093 22 34.40178(W)   ADJUSTED
 BK3285* NAD 83(2011) ELLIP HT-   -23.230 (meters)        (06/27/12)   ADJUSTED
 BK3285* NAD 83(2011) EPOCH   -  2010.00
 BK3285* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3285  **This station is located in a suspected subsidence area (see below).
 BK3285  ______________________________________________________________________
 BK3285  NAVD 88 orthometric height was determined with geoid model    GEOID93
 BK3285  GEOID HEIGHT    -         -27.70 (meters)                     GEOID93
 BK3285  GEOID HEIGHT    -        -27.215 (meters)                     GEOID18
 BK3285  NAD 83(2011) X  -   -325,009.252 (meters)                     COMP
 BK3285  NAD 83(2011) Y  - -5,509,144.897 (meters)                     COMP
 BK3285  NAD 83(2011) Z  -  3,186,782.544 (meters)                     COMP
 BK3285  LAPLACE CORR    -          0.58  (seconds)                    DEFLEC18
 BK3285
 BK3285  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK3285  Standards:
 BK3285         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK3285            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK3285  -------------------------------------------------------------------
 BK3285  NETWORK    1.16  16.37           0.51   0.43   8.35      0.15462403
 BK3285  -------------------------------------------------------------------
 BK3285  Click here for local accuracies and other accuracy information.
 BK3285
 BK3285.The horizontal coordinates were established by GPS observations
 BK3285.and adjusted by the National Geodetic Survey in June 2012.
 BK3285
 BK3285.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK3285.been affixed to the stable North American tectonic plate. See 
 BK3285.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK3285
 BK3285.The horizontal coordinates are valid at the epoch date displayed above
 BK3285.which is a decimal equivalence of Year/Month/Day.
 BK3285
 BK3285.** This station is in an area of known vertical motion. If an
 BK3285.** orthometric height was ever established but is not available 
 BK3285.** in the current survey control section, the orthometric height
 BK3285.** is considered suspect.  Suspect heights are available in the
 BK3285.** superseded section only if requested.
 BK3285
 BK3285.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3285.GEOID18 height accuracy estimate available here.
 BK3285
 BK3285.Click photographs - Photos may exist for this station.
 BK3285
 BK3285.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK3285
 BK3285.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3285
 BK3285.The ellipsoidal height was determined by GPS observations
 BK3285.and is referenced to NAD 83.
 BK3285
 BK3285. The following values were computed from the NAD 83(2011) position.
 BK3285
 BK3285;                    North         East     Units Scale Factor Converg.
 BK3285;SPC LA S     -   186,996.024   803,252.562   MT  0.99993014   -1 01 17.3
 BK3285;SPC LA S     -   613,502.79  2,635,337.78   sFT  0.99993014   -1 01 17.3
 BK3285;UTM  15      - 3,337,814.671   463,776.501   MT  0.99961619   -0 11 20.7
 BK3285
 BK3285!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3285!SPC LA S     -   1.00000365  x   0.99993014  =   0.99993379
 BK3285!UTM  15      -   1.00000365  x   0.99961619  =   0.99961984
 BK3285
 BK3285_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6377637814(NAD 83)
 BK3285
 BK3285                          SUPERSEDED SURVEY CONTROL
 BK3285
 BK3285  NAD 83(2007)-  30 10 16.28729(N)    093 22 34.40542(W) AD(       ) 0
 BK3285  ELLIP H (02/10/07)  -23.197  (m)                       GP(       )    
 BK3285  ELLIP H (02/20/02)  -23.140  (m)                       GP(       ) 4 1
 BK3285  NAD 83(1992)-  30 10 16.28352(N)    093 22 34.40142(W) AD(       ) 1
 BK3285  ELLIP H (01/13/95)  -23.051  (m)                       GP(       ) 3 2
 BK3285  NAD 83(1992)-  30 10 16.28321(N)    093 22 34.40179(W) AD(       ) 1
 BK3285  ELLIP H (01/21/93)  -23.061  (m)                       GP(       ) 4 2
 BK3285  NAD 83(1986)-  30 10 16.30415(N)    093 22 34.39035(W) AD(       ) 1
 BK3285
 BK3285.Superseded values are not recommended for survey control.
 BK3285
 BK3285.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3285.See file dsdata.pdf to determine how the superseded data were derived.
 BK3285
 BK3285_MARKER: DH = HORIZONTAL CONTROL DISK
 BK3285_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3285_STAMPING: CARLYSS 1987
 BK3285_MARK LOGO: NGS
 BK3285_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK3285_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK3285_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3285+SATELLITE: SATELLITE OBSERVATIONS - December 21, 1990
 BK3285
 BK3285  HISTORY     - Date     Condition        Report By
 BK3285  HISTORY     - 1987     MONUMENTED       LADTD
 BK3285  HISTORY     - 19901221 GOOD             VFM
 BK3285  HISTORY     - 20011125 GOOD             USPSQD
 BK3285
 BK3285                          STATION DESCRIPTION
 BK3285
 BK3285'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3285'THE STATION IS LOCATED ABOUT 7 KM (4.4 MI) SOUTH OF SULPHUR, IN THE
 BK3285'CARLYSS COMMUNITY, ON THE RIGHT-OF-WAY OF STATE HIGHWAY 27, AT A LARGE
 BK3285'LAWN.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BK3285'DEVELOPMENT.
 BK3285'
 BK3285'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 BK3285'STATE HIGHWAY 27 IN SULPHUR, GO SOUTH FOR 3.5 KM (2.2 MI) ON HIGHWAY
 BK3285'27 TO ITS JUNCTION WITH STATE HIGHWAY 108 ON THE LEFT.  CONTINUE
 BK3285'STRAIGHT AHEAD AND GO SOUTH FOR 0.8 KM (0.5 MI) ON HIGHWAY 27 TO THE
 BK3285'AZIMUTH MARK ON THE LEFT.  CONTINUE STRAIGHT AHEAD AND GO SOUTH FOR
 BK3285'0.6 KM (0.35 MI) ON HIGHWAY 27 TO THE STATION ON THE RIGHT.
 BK3285'
 BK3285'THE STATION IS A STANDARD NGS DISK STAMPED---CARLYSS 1987---, SET INTO
 BK3285'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 BK3285'GROUND.  LOCATED 14.6 METERS (48 FT) WEST FROM THE CENTER OF THE
 BK3285'HIGHWAY, 3.9 METERS (13 FT) NORTH FROM A FIBERGLASS WITNESS POST, 4.7
 BK3285'METERS (15.5 FT) NORTH FROM THE CENTER OF A TELEPHONE PEDESTAL, 40.1
 BK3285'METERS (131.5 FT) NORTH FROM THE EXTENDED CENTER OF VINCENT DRIVE AND
 BK3285'59.7 METERS (196 FT) SOUTH FROM THE CENTER OF ANDREW YOUNG ROAD.  THE
 BK3285'UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED---CARLYSS 1987---,
 BK3285'SET INTO AN IRREGULAR MASS OF CONCRETE 1 METERS BELOW THE SURFACE.
 BK3285'
 BK3285'AZIMUTH MARK NO. 1 IS A STANDARD NGS DISK STAMPED---CARLYSS 1987---,
 BK3285'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH
 BK3285'WITH GROUND.  LOCATED 14.6 METERS (48 FT) EAST FROM THE HIGHWAY
 BK3285'CENTER, 10.7 METERS (35 FT) SOUTH FROM THE CENTER OF THE TRACK
 BK3285'DRIVEWAY, 4.4 METERS (14.5 FT) SOUTH FROM A UTILITY POLE NO. 65A 5486
 BK3285'AND 0.9 METERS (3 FT) WEST FROM A FIBERGLASS WITNESS POST IN A CHAIN
 BK3285'LINK FENCE.
 BK3285'
 BK3285'TO REACH THE AZIMUTH FROM THE STATION, GO NORTH FOR 0.6 KM (0.35 MI)
 BK3285'ON HIGHWAY 27 TO MARK ON THE RIGHT.
 BK3285
 BK3285                          STATION RECOVERY (1990)
 BK3285
 BK3285'RECOVERY NOTE BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 BK3285'RECOVERED AS DESCRIBED.
 BK3285
 BK3285                          STATION RECOVERY (2001)
 BK3285
 BK3285'RECOVERY NOTE BY US POWER SQUADRON 2001 (CMM)
 BK3285'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3286 ***********************************************************************
 BK3286  DESIGNATION -  CARLYSS AZ MK
 BK3286  PID         -  BK3286
 BK3286  STATE/COUNTY-  LA/CALCASIEU
 BK3286  COUNTRY     -  US
 BK3286  USGS QUAD   -  SULPHUR (2018)
 BK3286
 BK3286                         *CURRENT SURVEY CONTROL
 BK3286  ______________________________________________________________________
 BK3286* NAD 83(1992) POSITION- 30 10 34.30564(N) 093 22 33.34824(W)   NO CHECK
 BK3286* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3286  **This station is located in a suspected subsidence area (see below).
 BK3286  ______________________________________________________________________
 BK3286  GEOID HEIGHT    -        -27.217 (meters)                     GEOID18
 BK3286  LAPLACE CORR    -          0.57  (seconds)                    DEFLEC18
 BK3286  HORZ ORDER      -  SECOND
 BK3286
 BK3286.The horizontal coordinates were established by classical geodetic methods
 BK3286.and adjusted by the National Geodetic Survey in January 1993.
 BK3286
 BK3286.No horizontal observational check was made to the station.
 BK3286
 BK3286.** This station is in an area of known vertical motion. If an
 BK3286.** orthometric height was ever established but is not available 
 BK3286.** in the current survey control section, the orthometric height
 BK3286.** is considered suspect.  Suspect heights are available in the
 BK3286.** superseded section only if requested.
 BK3286
 BK3286.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3286.GEOID18 height accuracy estimate available here.
 BK3286
 BK3286.Click photographs - Photos may exist for this station.
 BK3286
 BK3286.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3286
 BK3286. The following values were computed from the NAD 83(1992) position.
 BK3286
 BK3286;                    North         East     Units Scale Factor Converg.
 BK3286;SPC LA S     -   187,550.278   803,290.633   MT  0.99993041   -1 01 16.8
 BK3286;SPC LA S     -   615,321.20  2,635,462.69   sFT  0.99993041   -1 01 16.8
 BK3286;UTM  15      - 3,338,369.245   463,806.507   MT  0.99961616   -0 11 20.3
 BK3286
 BK3286!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3286!SPC LA S     -   1.00000369  x   0.99993041  =   0.99993410
 BK3286!UTM  15      -   1.00000369  x   0.99961616  =   0.99961985
 BK3286
 BK3286_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6380638369(NAD 83)
 BK3286
 BK3286                          SUPERSEDED SURVEY CONTROL
 BK3286
 BK3286  NAD 83(1986)-  30 10 34.32659(N)    093 22 33.33684(W) AD(       ) 2
 BK3286
 BK3286.Superseded values are not recommended for survey control.
 BK3286
 BK3286.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3286.See file dsdata.pdf to determine how the superseded data were derived.
 BK3286
 BK3286_MARKER: DZ = AZIMUTH MARK DISK
 BK3286_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3286_STAMPING: CARLYSS 1987
 BK3286_MARK LOGO: NGS
 BK3286_PROJECTION: FLUSH
 BK3286_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BK3286_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3286+STABILITY: SURFACE MOTION
 BK3286
 BK3286  HISTORY     - Date     Condition        Report By
 BK3286  HISTORY     - 1987     MONUMENTED       LADTD
 BK3286  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK3286
 BK3286                          STATION DESCRIPTION
 BK3286
 BK3286'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3286'THE STATION IS LOCATED ABOUT 3.3 KM (2.7 MI)
 BK3286'SOUTH OF SULPHUR, IN THE CARLYSS COMMUNITY, ON THE RIGHT-OF-WAY OF
 BK3286'STATE HIGHWAY 27.
 BK3286'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BK3286'
 BK3286'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 BK3286'STATE HIGHWAY 27 IN SULPHUR, GO SOUTH FOR 3.5 KM (2.2 MI) ON
 BK3286'HIGHWAY 27 TO THE JUNCTION WITH STATE HIGHWAY 108 ON THE LEFT.
 BK3286'CONTINUE STRAIGHT AHEAD AND GO SOUTH FOR 0.8 KM (0.5 MI) ON HIGHWAY
 BK3286'27 TO THE MARK ON THE LEFT NEAR A CHAIN LINK FENCE.
 BK3286'
 BK3286'THE STATION IS A STANDARD NGS DISK
 BK3286'STAMPED---CARLYSS 1987---,
 BK3286'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BK3286'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 BK3286'14.6 METERS (48 FT) EAST FROM THE CENTER OF THE HIGHWAY,
 BK3286'4.4 METERS (14.5 FT) SOUTH FROM A UTILITY POLE,
 BK3286'10.7 METERS (3.5 FT) SOUTH FROM THE CENTER OF A TRACK ROAD AND
 BK3286'0.9 METERS (3 FT) WEST FROM A FIBERGLASS WITNESS POST.
 BK3286
 BK3286                          STATION RECOVERY (2002)
 BK3286
 BK3286'RECOVERY NOTE BY US POWER SQUADRON 2002 (MA)
 BK3286'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4667 ***********************************************************************
 BJ4667  DESIGNATION -  CARMEL
 BJ4667  PID         -  BJ4667
 BJ4667  STATE/COUNTY-  LA/EAST FELICIANA
 BJ4667  COUNTRY     -  US
 BJ4667  USGS QUAD   -  FELPS (2018)
 BJ4667
 BJ4667                         *CURRENT SURVEY CONTROL
 BJ4667  ______________________________________________________________________
 BJ4667* NAD 83(1993) POSITION- 30 56 25.17427(N) 090 57 27.79219(W)   ADJUSTED
 BJ4667* NAVD 88 ORTHO HEIGHT -   101.96  (+/-2cm)      334.5   (feet) VERTCON
 BJ4667  ______________________________________________________________________
 BJ4667  GEOID HEIGHT    -        -27.024 (meters)                     GEOID18
 BJ4667  LAPLACE CORR    -          0.00  (seconds)                    DEFLEC18
 BJ4667  HORZ ORDER      -  FIRST
 BJ4667  VERT ORDER      -  THIRD ? (See Below)
 BJ4667
 BJ4667.The horizontal coordinates were established by classical geodetic methods
 BJ4667.and adjusted by the National Geodetic Survey in May 1994.
 BJ4667
 BJ4667.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ4667.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ4667
 BJ4667.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4667.GEOID18 height accuracy estimate available here.
 BJ4667
 BJ4667.The vertical order pertains to the NGVD 29 superseded value.
 BJ4667
 BJ4667.Click photographs - Photos may exist for this station.
 BJ4667
 BJ4667.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4667
 BJ4667. The following values were computed from the NAD 83(1993) position.
 BJ4667
 BJ4667;                    North         East     Units Scale Factor Converg.
 BJ4667;SPC LA S     -   270,567.113 1,035,897.076   MT  1.00005994   +0 11 16.1
 BJ4667;SPC LA S     -   887,685.60  3,398,605.66   sFT  1.00005994   +0 11 16.1
 BJ4667;SPC MS W     -   159,828.248   640,333.728   MT  0.99999390   -0 19 15.7
 BJ4667;SPC MS W     -   524,369.84  2,100,828.24   sFT  0.99999390   -0 19 15.7
 BJ4667;UTM  15      - 3,424,776.910   695,109.345   MT  1.00006960   +1 03 01.3
 BJ4667
 BJ4667!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4667!SPC LA S     -   0.99998823  x   1.00005994  =   1.00004817
 BJ4667!SPC MS W     -   0.99998823  x   0.99999390  =   0.99998213
 BJ4667!UTM  15      -   0.99998823  x   1.00006960  =   1.00005783
 BJ4667
 BJ4667:                Primary Azimuth Mark                     Grid Az
 BJ4667:SPC LA S     -  CARMEL AZ MK                             146 09 00.1
 BJ4667:SPC MS W     -  CARMEL AZ MK                             146 39 31.9
 BJ4667:UTM  15      -  CARMEL AZ MK                             145 17 14.9
 BJ4667
 BJ4667_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ9510924776(NAD 83)
 BJ4667
 BJ4667|---------------------------------------------------------------------|
 BJ4667| PID    Reference Object                     Distance      Geod. Az  |
 BJ4667|                                                           dddmmss.s |
 BJ4667| CW1181 CARMEL RM 3                          20.373 METERS 08330     |
 BJ4667| CW1179 CARMEL RM 1                          35.265 METERS 08343     |
 BJ4667| CW1178 CARMEL AZ MK                                       1462016.2 |
 BJ4667| CW1180 CARMEL RM 2                          46.799 METERS 17808     |
 BJ4667|---------------------------------------------------------------------|
 BJ4667
 BJ4667                          SUPERSEDED SURVEY CONTROL
 BJ4667
 BJ4667  NAD 83(1992)-  30 56 25.17776(N)    090 57 27.79185(W) AD(       ) 1
 BJ4667  NAD 83(1986)-  30 56 25.19139(N)    090 57 27.78800(W) AD(       ) 1
 BJ4667  NAD 27      -  30 56 24.54654(N)    090 57 27.41741(W) AD(       ) 1
 BJ4667  NGVD 29             101.92   (m)          334.4    (f) LEVELING    3  
 BJ4667
 BJ4667.Superseded values are not recommended for survey control.
 BJ4667
 BJ4667.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4667.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4667
 BJ4667_MARKER: DS = TRIANGULATION STATION DISK
 BJ4667_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4667_STAMPING: CARMEL 1939
 BJ4667_MARK LOGO: CGS
 BJ4667_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4667+STABILITY: SURFACE MOTION
 BJ4667
 BJ4667  HISTORY     - Date     Condition        Report By
 BJ4667  HISTORY     - 1939     MONUMENTED       CGS
 BJ4667  HISTORY     - 1941     GOOD             CGS
 BJ4667  HISTORY     - 1954     GOOD             CGS
 BJ4667
 BJ4667                          STATION DESCRIPTION
 BJ4667
 BJ4667'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BJ4667'STATION IS ON LAND OWNED BY THE MT. CARMEL M.E. CHURCH,
 BJ4667'PETER P. WRIGHT, TENANT, ABOUT 6 MILES NE BY N
 BJ4667'OF CLINTON AND 1.2 MILES SW OF THE WOODLAND POST OFFICE.
 BJ4667'IT IS 31.5 FEET S OF A 30-INCH BIRCH TREE, 56 FEET S BY W
 BJ4667'OF THE SE CORNER OF THE PICKET YARD FENCE OF P.P. WRIGHT,
 BJ4667'118 FEET WNW OF THE CENTER OF THE MAIN GRAVEL ROAD GOING NE AND
 BJ4667'SW OF THE CENTER OF THE GRAVEL ROAD GOING NW AND ABOUT
 BJ4667'174 YARDS W OF THE CHURCH AND SCHOOLHOUSE.  THE
 BJ4667'MARK PROJECTS 5 INCHES ABOVE GROUND AND
 BJ4667'IS STAMPED CARMEL 1939.
 BJ4667'
 BJ4667'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BJ4667'BRONZE DISKS SET IN CONCRETE.
 BJ4667'
 BJ4667'REFERENCE MARK NO. 1 IS 115.70 FEET NE OF THE STATION, 75
 BJ4667'FEET E OF THE SE CORNER OF THE PICKET YARD FENCES, AND 8
 BJ4667'FEET W OF WEST BANK OF AN OLD HIGHWAY WHICH IS NOW A GULLY.
 BJ4667'THE MARK PROJECTS 4 INCHES ABOVE GROUND AND IS
 BJ4667'STAMPED CARMEL NO. 1 1939.  REFERENCE MARK NO. 2 IS 153.54
 BJ4667'FEET SSE OF THE STATION, 28 FEET SE OF THE CENTER OF THE
 BJ4667'GRAVEL ROAD, 1 FOOT NW OF THE RIGHT-OF-WAY FENCE LINE ON THE
 BJ4667'SE SIDE OF THE ROAD.  THE MARK PROJECTS 3 INCHES
 BJ4667'AND IS STAMPED CARMEL NO. 2 1939.
 BJ4667'
 BJ4667'THE AZIMUTH MARK IS ABOUT 0.6 MILE SE OF THE STATION, 60
 BJ4667'FEET SSW OF A GRAVEL ROAD, 107 FEET NNE OF THE BRICK FIREPLACE
 BJ4667'ON THE TENANT HOUSE.  THE MARK PROJECTS 1 INCH
 BJ4667'ABOVE GROUND AND IS STAMPED CARMEL 1939.  A 90-FOOT TOWER
 BJ4667'IS NEEDED TO CLEAR TREES IN THE DIRECTION TO TALBOT, WHICH
 BJ4667'WAS A 100-FOOT LIGHT THE NIGHT THIS STATION WAS OCCUPIED.
 BJ4667'A 77-FOOT TOWER WILL SEE ALL THE OTHER STATIONS WHICH WERE
 BJ4667'100-FOOT LIGHTS AT STATIONS PEN, IRWIN AND DELEE.
 BJ4667'
 BJ4667'TO REACH THE STATION FROM THE NE CORNER OF THE COURTHOUSE
 BJ4667'SQUARE IN CLINTON, DRIVE N ON LOUISIANA GRAVEL HIGHWAY 36
 BJ4667'FOR 6.1 MILES TO THE STATION ON THE W SIDE OF THE ROAD.
 BJ4667'
 BJ4667'TO REACH THE AZIMUTH MARK FROM THE CROSSROADS 100 YARDS E OF
 BJ4667'THE STATION, DRIVE SE FOR 0.6 MILE TO A TENANT HOUSE AND THE
 BJ4667'AZIMUTH MARK ON THE S SIDE OF THE ROAD AND ABOUT 50 FEET
 BJ4667'W OF THE TOP OF THE RIDGE RUNNING N AND S.
 BJ4667'
 BJ4667'HEIGHT OF LIGHT ABOVE STATION MARK - 30 METERS.
 BJ4667
 BJ4667                          STATION RECOVERY (1941)
 BJ4667
 BJ4667'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (RCO)
 BJ4667'MARK IS IN GOOD CONDITION.  STATION RECOVERED AS DESCRIBED WITH
 BJ4667'ONE EXCEPTION--INSTEAD OF BEING S OF A 30-IN. BIRCH TREE,
 BJ4667'IT IS S OF A 30-IN. PIN OAK TREE.
 BJ4667
 BJ4667                          STATION RECOVERY (1954)
 BJ4667
 BJ4667'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ4667'THE STATION WAS VISITED, AND THE SURFACE MARK, AZIMUTH MARK,
 BJ4667'AND REFERENCE MARK 1 WERE RECOVERED AND FOUND IN GOOD CONDITION.
 BJ4667'REFERENCE MARK 2 WAS FOUND DISTURBED.  THE DISK FOR REFERENCE
 BJ4667'MARK 2 WAS USED IN ESTABLISHING REFERENCE MARK 3.  THE LAND IS
 BJ4667'NOW OWNED BY MRS. C.A. KENT.
 BJ4667'
 BJ4667'THE STATION IS LOCATED ABOUT 1.2 MI. S OF THE WOODLAND POST OFFICE,
 BJ4667'AND 3.25 MI. N ALONG STATE HIGHWAY 36 FROM THE COURTHOUE IN CLINTON.
 BJ4667'IT IS LOCATED AT THE MT. CARMEL METHODIST CHURCH, ON THE
 BJ4667'PROPERTY OF MRS. C.A. KENT, 54 FT. NW OF THE NE CORNER OF THE
 BJ4667'KENT GROCERY STORE, 117 FT. N OF THE CENTERLINE OF STATE
 BJ4667'HIGHWAY 36, AND 30 FT. SW OF A 40-IN. OAK TREE.  IT IS A
 BJ4667'STANDARD DISK, STAMPED CARMEL 1939 AND PROJECTING 4 IN.
 BJ4667'
 BJ4667'REFERENCE MARK 1 IS 115.70 FT. E OF THE STATION, 78 FT. N
 BJ4667'OF THE CENTERLINE OF STATE HIGHWAY 36, 27 FT. S OF THE ROAD
 BJ4667'LEADING TO THE CHURCH, 8 FT. N OF THE S EDGE OF A BANK,
 BJ4667'AND 144 FT. E OF THE KENTS STORE.  IT IS A STANDARD DISK,
 BJ4667'STAMPED CARMEL NO 1 1939 AND PROJECTING 4 IN.
 BJ4667'
 BJ4667'REFERENCE MARK 3 IS 66.84 FT. N OF THE STATION, 75 FT. NW
 BJ4667'OF THE NW CORNER OF THE STORE, AND 42 FT. N OF THE LARGE
 BJ4667'OAK TREE.  IT IS A STANDARD DISK, STAMPED CARMEL NO 3 1954
 BJ4667'AND PROJECTING 6 IN.
 BJ4667'
 BJ4667'THE AZIMUTH MARK IS ABOUT 0.6 MI. SE OF THE STATION, 60 FT.
 BJ4667'S-SW OF A GRAVEL ROAD, AND 107 FT. N-NE OF A BRICK CHIMNEY
 BJ4667'OF A TENANT HOUSE.  IT IS A STANDARD DISK, STAMPED CARMEL
 BJ4667'1939 AND PROJECTING 1 IN.
 BJ4667'
 BJ4667'TO REACH THE AZIMUTH MARK FROM THE CROSSROADS ABOUT 100 YD.
 BJ4667'E OF THE STATION, GO SE FOR 0.6 MI. TO THE MARK ON THE RIGHT
 BJ4667'AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5238 ***********************************************************************
 BJ5238  DESIGNATION -  CARMEL
 BJ5238  PID         -  BJ5238
 BJ5238  STATE/COUNTY-  LA/POINTE COUPEE
 BJ5238  COUNTRY     -  US
 BJ5238  USGS QUAD   -  INNIS (2018)
 BJ5238
 BJ5238                         *CURRENT SURVEY CONTROL
 BJ5238  ______________________________________________________________________
 BJ5238* NAD 83(1993) POSITION- 30 59 23.18118(N) 091 40 45.77572(W)   ADJUSTED
 BJ5238* NAVD 88 ORTHO HEIGHT -    18.59  (+/-2cm)       61.0   (feet) VERTCON
 BJ5238  ______________________________________________________________________
 BJ5238  GEOID HEIGHT    -        -26.976 (meters)                     GEOID18
 BJ5238  LAPLACE CORR    -         -0.03  (seconds)                    DEFLEC18
 BJ5238  HORZ ORDER      -  FIRST
 BJ5238  VERT ORDER      -  THIRD ? (See Below)
 BJ5238
 BJ5238.The horizontal coordinates were established by classical geodetic methods
 BJ5238.and adjusted by the National Geodetic Survey in May 1994.
 BJ5238
 BJ5238.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ5238.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ5238
 BJ5238.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5238.GEOID18 height accuracy estimate available here.
 BJ5238
 BJ5238.The vertical order pertains to the NGVD 29 superseded value.
 BJ5238
 BJ5238.Click photographs - Photos may exist for this station.
 BJ5238
 BJ5238.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5238
 BJ5238. The following values were computed from the NAD 83(1993) position.
 BJ5238
 BJ5238;                    North         East     Units Scale Factor Converg.
 BJ5238;SPC LA S     -   276,040.622   966,944.926   MT  1.00007447   -0 10 22.9
 BJ5238;SPC LA S     -   905,643.27  3,172,385.14   sFT  1.00007447   -0 10 22.9
 BJ5238;UTM  15      - 3,429,216.772   626,092.923   MT  0.99979612   +0 40 48.2
 BJ5238
 BJ5238!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5238!SPC LA S     -   1.00000132  x   1.00007447  =   1.00007579
 BJ5238!UTM  15      -   1.00000132  x   0.99979612  =   0.99979744
 BJ5238
 BJ5238:                Primary Azimuth Mark                     Grid Az
 BJ5238:SPC LA S     -  CARMEL AZ MK                             311 47 50.4
 BJ5238:UTM  15      -  CARMEL AZ MK                             310 56 39.3
 BJ5238
 BJ5238_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ2609229216(NAD 83)
 BJ5238
 BJ5238|---------------------------------------------------------------------|
 BJ5238| PID    Reference Object                     Distance      Geod. Az  |
 BJ5238|                                                           dddmmss.s |
 BJ5238| CW1182 CARMEL RM 1                          28.884 METERS 15958     |
 BJ5238| BJ5222 INNIS ATT MICROWAVE                 APPROX.13.9 KM 1771628.7 |
 BJ5238| BJ5226 TORRAS                              150.260 METERS 24306     |
 BJ5238| BJ5276 SIMMESPORT NEW MUN TANK             APPROX.14.0 KM 2685027.0 |
 BJ5238| CW1183 CARMEL RM 2                          28.492 METERS 28749     |
 BJ5238| BJ5240 CARMEL AZ MK                        APPROX. 0.6 KM 3113727.5 |
 BJ5238|---------------------------------------------------------------------|
 BJ5238
 BJ5238                          SUPERSEDED SURVEY CONTROL
 BJ5238
 BJ5238  NAD 83(1992)-  30 59 23.18119(N)    091 40 45.77573(W) AD(       ) 1
 BJ5238  NAD 83(1986)-  30 59 23.19851(N)    091 40 45.76957(W) AD(       ) 1
 BJ5238  NAD 27      -  30 59 22.55371(N)    091 40 45.34406(W) AD(       ) 1
 BJ5238  NGVD 29              18.57   (m)           60.9    (f) LEVELING    3  
 BJ5238
 BJ5238.Superseded values are not recommended for survey control.
 BJ5238
 BJ5238.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5238.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5238
 BJ5238_MARKER: DH = HORIZONTAL CONTROL DISK
 BJ5238_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5238_STAMPING: CARMEL 1977
 BJ5238_MARK LOGO: NGS
 BJ5238_PROJECTION: FLUSH
 BJ5238_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5238+STABILITY: SURFACE MOTION
 BJ5238
 BJ5238  HISTORY     - Date     Condition        Report By
 BJ5238  HISTORY     - 1977     MONUMENTED       NGS
 BJ5238
 BJ5238                          STATION DESCRIPTION
 BJ5238
 BJ5238'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977 (JRS)
 BJ5238'THE STATION IS LOCATED ABOUT 7 MILES EAST OF SIMMESPORT, 4-1/2
 BJ5238'MILES NORTH-NORTHEAST OF LETTSWORTH AND ON PROPERTY OWNED BY
 BJ5238'THE PHILLIP PLANTING COMPANY OF NEW ORLEANS.
 BJ5238'
 BJ5238'TO REACH THE STATION FROM THE POST OFFICE IN LETTSWORTH WHICH
 BJ5238'IS ABOUT 7 MILES SOUTHEAST OF SIMMESPORT, GO NORTHWEST ON STATE
 BJ5238'HIGHWAY 1 FOR 0.55 MILE TO THE JUNCTION OF STATE HIGHWAY 970
 BJ5238'AND 15.  TURN RIGHT AND GO NORTH ON THE HIGHWAY 970 AND 15 FOR
 BJ5238'2.65 MILES TO THE JUNCTION OF STATE HIGHWAYS 970 AND 15.
 BJ5238'CONTINUE AHEAD ON HIGHWAY 15 FOR 2.3 MILES TO THE JUNCTION OF
 BJ5238'STATE HIGHWAY 418.  (TO REACH THE AZIMUTH MARK CONTINUE AHEAD
 BJ5238'ON HIGHWAY 15 FOR 0.15 MILE TO A DIRT CROSSROAD ON TOP OF A
 BJ5238'LEVEE AND THE AZIMUTH MARK 0N THE RIGHT IN THE NORTHEAST
 BJ5238'ANGLE OF THE CROSSROAD.) TURN RIGHT ON HIGHWAY 418 AND GO
 BJ5238'EAST FOR 0.5 MILE TO AN OLD RAILROAD OVERPASS ABUTMENT AND
 BJ5238'THE STATION ON THE LEFT AS DESCRIBED.
 BJ5238'
 BJ5238'STATION MARKS ARE STANDARD DISKS STAMPED---CARMEL 1977---.  THE
 BJ5238'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL
 BJ5238'CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS
 BJ5238'53 FEET NORTHEAST OF THE CENTER OF THE NORTH ABUTMENT OF THE OLD
 BJ5238'RAILROAD OVERPASS, 38 FEET SOUTHWEST OF THE CENTER OF A LEVEE
 BJ5238'AND 6 FEET SOUTH OF A METAL WITNESS POST.
 BJ5238'THE UNDERGROUND DISK IS SET IN AN IRREGULAR MASS OF CONCRETE
 BJ5238'44 INCHES BELOW THE GROUND SURFACE.
 BJ5238'
 BJ5238'REFERENCE MARK 1, A STANDARD DISK STAMPED---CARMEL NO 1 1977---,
 BJ5238'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BJ5238'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 12 FEET
 BJ5238'FEET NORTHEAST OF THE CENTER OF STATE
 BJ5238'HIGHWAY 418 (GRAVELED), 1.7 FEET
 BJ5238'NORTHWEST OF A METAL WITNESS POST AND 1 FOOT NORTHEAST OF A
 BJ5238'FENCE.
 BJ5238'
 BJ5238'REFERENCE MARK 2, A STANDARD DISK STAMPED---CARMEL NO 2 1977---,
 BJ5238'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BJ5238'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 29 FEET NORTHEAST
 BJ5238'OF THE CENTER OF THE GRAVELED ROAD, 2 FEET SOUTHEAST OF A METAL
 BJ5238'WITNESS POST AND 1.5 FEET NORTHEAST OF THE FENCE.
 BJ5238'
 BJ5238'AZIMUTH MARK, A STANDARD DISK STAMPED---CARMEL 1977---, IS SET
 BJ5238'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BJ5238'IS FLUSH WITH THE GROUND SURFACE.  IT IS 41 FEET SOUTHEAST OF
 BJ5238'THE CENTER OF HIGHWAY 15, 17 FEET NORTH OF A CATTLE GUARD, 10
 BJ5238'FEET NORTHEAST OF THE CENTER OF A GRAVELED ROAD AND 5.3 FEET
 BJ5238'WEST OF A FENCE.
 BJ5238'
 BJ5238'NO MEASUREMENT BETWEEN REFERENCE MARKS DUE TO AN ABUTMENT ON
 BJ5238'LINE.
 BJ5238'REINFORCING RODS IMBEDDED IN ALL MARKS.
 BJ5238'
 BJ5238'HEIGHT OF LIGHT ABOVE THE STATION MARK WAS 38.3 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5240 ***********************************************************************
 BJ5240  DESIGNATION -  CARMEL AZ MK
 BJ5240  PID         -  BJ5240
 BJ5240  STATE/COUNTY-  LA/POINTE COUPEE
 BJ5240  COUNTRY     -  US
 BJ5240  USGS QUAD   -  INNIS (2018)
 BJ5240
 BJ5240                         *CURRENT SURVEY CONTROL
 BJ5240  ______________________________________________________________________
 BJ5240* NAD 83(1993) POSITION- 30 59 36.78156(N) 091 41 03.54274(W)   ADJUSTED
 BJ5240* NAVD 88 ORTHO HEIGHT -    21.1   (meters)       69.    (feet) VERTCON
 BJ5240  ______________________________________________________________________
 BJ5240  GEOID HEIGHT    -        -26.973 (meters)                     GEOID18
 BJ5240  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 BJ5240  HORZ ORDER      -  SECOND
 BJ5240
 BJ5240.The horizontal coordinates were established by classical geodetic methods
 BJ5240.and adjusted by the National Geodetic Survey in May 1994.
 BJ5240
 BJ5240.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ5240.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ5240
 BJ5240.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5240.GEOID18 height accuracy estimate available here.
 BJ5240
 BJ5240.Click photographs - Photos may exist for this station.
 BJ5240
 BJ5240.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5240
 BJ5240. The following values were computed from the NAD 83(1993) position.
 BJ5240
 BJ5240;                    North         East     Units Scale Factor Converg.
 BJ5240;SPC LA S     -   276,460.936   966,474.785   MT  1.00007561   -0 10 31.8
 BJ5240;SPC LA S     -   907,022.25  3,170,842.69   sFT  1.00007561   -0 10 31.8
 BJ5240;UTM  15      - 3,429,629.925   625,616.710   MT  0.99979464   +0 40 39.3
 BJ5240
 BJ5240!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5240!SPC LA S     -   1.00000092  x   1.00007561  =   1.00007653
 BJ5240!UTM  15      -   1.00000092  x   0.99979464  =   0.99979556
 BJ5240
 BJ5240:                Primary Azimuth Mark                     Grid Az
 BJ5240:SPC LA S     -  CARMEL                                   131 47 50.2
 BJ5240:UTM  15      -  CARMEL                                   130 56 39.1
 BJ5240
 BJ5240_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ2561629629(NAD 83)
 BJ5240
 BJ5240|---------------------------------------------------------------------|
 BJ5240| PID    Reference Object                     Distance      Geod. Az  |
 BJ5240|                                                           dddmmss.s |
 BJ5240| BJ5239 CARMEL AZ MK PTA                     10.375 METERS 01204     |
 BJ5240| BJ5238 CARMEL                              APPROX. 0.6 KM 1313718.4 |
 BJ5240|---------------------------------------------------------------------|
 BJ5240
 BJ5240                          SUPERSEDED SURVEY CONTROL
 BJ5240
 BJ5240  NAD 83(1992)-  30 59 36.78156(N)    091 41 03.54276(W) AD(       ) 2
 BJ5240  NAD 83(1986)-  30 59 36.79890(N)    091 41 03.53656(W) AD(       ) 2
 BJ5240  NAD 27      -  30 59 36.15392(N)    091 41 03.11120(W) AD(       ) 2
 BJ5240  NGVD 29 (07/19/86)   21.1    (m)           69.     (f) VERT ANG       
 BJ5240
 BJ5240.Superseded values are not recommended for survey control.
 BJ5240
 BJ5240.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5240.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5240
 BJ5240_MARKER: DZ = AZIMUTH MARK DISK
 BJ5240_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5240_STAMPING: CARMEL 1977
 BJ5240_MARK LOGO: NGS
 BJ5240_PROJECTION: FLUSH
 BJ5240_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5240+STABILITY: SURFACE MOTION
 BJ5240
 BJ5240  HISTORY     - Date     Condition        Report By
 BJ5240  HISTORY     - 1977     MONUMENTED       NGS
 BJ5240
 BJ5240                          STATION DESCRIPTION
 BJ5240
 BJ5240'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977 (JRS)
 BJ5240'THE STATION IS LOCATED ABOUT 6-1/2 MILES EAST OF SIMMESPORT,
 BJ5240'4-1/2 MILES NORTH-NORTHEAST OF LETTSWORTH AND ON STATE HIGHWAY
 BJ5240'RIGHT-OF-WAY.
 BJ5240'
 BJ5240'TO REACH THE STATION FROM THE POST OFFICE IN LETTSWORTH WHICH
 BJ5240'IS ABOUT 7 MILES SOUTHEAST OF SIMMESPORT, GO NORTHWEST ON STATE
 BJ5240'HIGHWAY 1 FOR 0.55 MILE TO THE JUNCTION OF STATE HIGHWAYS 970
 BJ5240'AND 15.  TURN RIGHT AND GO NORTH ON HIGHWAY 970 AND 15 FOR 2.65
 BJ5240'MILES TO THE JUNCTION OF STATE HIGHWAYS 970 AND 15.  CONTINUE
 BJ5240'AHEAD ON HIGHWAY 15 FOR 2.3 MILES TO THE JUNCTION OF STATE
 BJ5240'HIGHWAY 418.  CONTINUE AHEAD ON HIGHWAY 15 FOR 0.15 MILE TO A
 BJ5240'DIRT CROSSROAD ON TOP OF A LEVEE AND THE STATION IN THE
 BJ5240'NORTHEAST ANGLE OF THE CROSSROAD.
 BJ5240'
 BJ5240'STATION MARK, A STANDARD AZIMUTH MARK DISK
 BJ5240'STAMPED---CARMEL 1977---, IS
 BJ5240'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BJ5240'IS FLUSH WITH THE GROUND SURFACE.  IT IS 41 FEET SOUTHEAST OF
 BJ5240'THE CENTER OF HIGHWAY 15, 17 FEET NORTH OF A CATTLE GUARD, 10
 BJ5240'FEET NORTHEAST OF THE CENTER OF A GRAVELDED ROAD AND 5.3 FEET
 BJ5240'WEST OF A FENCE.
 BJ5240'
 BJ5240'AN ELECTRONIC TRAVERSE WAS MADE TO TRIANGULATION STATION
 BJ5240'CARMEL, THE DISTANCE BEING 630.586 METERS.
 BJ5240'
 BJ5240'HEIGHT OF THE LIGHT ABOVE THE STATION WAS 1.5 METERS.
 BJ5240'REINFORCEMENT ROD IMBEDDED IN THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2981 ***********************************************************************
 BH2981  HT_MOD      -  This is a Height Modernization Survey Station.
 BH2981  CBN         -  This is a Cooperative Base Network Control Station.
 BH2981  DESIGNATION -  CARR
 BH2981  PID         -  BH2981
 BH2981  STATE/COUNTY-  LA/WASHINGTON
 BH2981  COUNTRY     -  US
 BH2981  USGS QUAD   -  BOGALUSA EAST (2018)
 BH2981
 BH2981                         *CURRENT SURVEY CONTROL
 BH2981  ______________________________________________________________________
 BH2981* NAD 83(2011) POSITION- 30 49 08.63746(N) 089 51 51.56203(W)   ADJUSTED
 BH2981* NAD 83(2011) ELLIP HT-     7.901 (meters)        (06/27/12)   ADJUSTED
 BH2981* NAD 83(2011) EPOCH   -  2010.00
 BH2981* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2981  **This station is located in a suspected subsidence area (see below).
 BH2981  ______________________________________________________________________
 BH2981  NAVD 88 orthometric height was determined with geoid model    GEOID03
 BH2981  GEOID HEIGHT    -        -27.846 (meters)                     GEOID03
 BH2981  GEOID HEIGHT    -        -27.702 (meters)                     GEOID18
 BH2981  NAD 83(2011) X  -     12,982.157 (meters)                     COMP
 BH2981  NAD 83(2011) Y  - -5,482,286.957 (meters)                     COMP
 BH2981  NAD 83(2011) Z  -  3,248,686.694 (meters)                     COMP
 BH2981  LAPLACE CORR    -         -1.64  (seconds)                    DEFLEC18
 BH2981
 BH2981  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BH2981  Standards:
 BH2981         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BH2981            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BH2981  -------------------------------------------------------------------
 BH2981  NETWORK    0.47   2.84           0.11   0.23   1.45      0.05119892
 BH2981  -------------------------------------------------------------------
 BH2981  Click here for local accuracies and other accuracy information.
 BH2981
 BH2981.This mark is at George R Carr Mem Air Fld Airport (BXA)
 BH2981
 BH2981.The horizontal coordinates were established by GPS observations
 BH2981.and adjusted by the National Geodetic Survey in June 2012.
 BH2981
 BH2981.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BH2981.been affixed to the stable North American tectonic plate. See 
 BH2981.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BH2981
 BH2981.The horizontal coordinates are valid at the epoch date displayed above
 BH2981.which is a decimal equivalence of Year/Month/Day.
 BH2981
 BH2981.** This station is in an area of known vertical motion. If an
 BH2981.** orthometric height was ever established but is not available 
 BH2981.** in the current survey control section, the orthometric height
 BH2981.** is considered suspect.  Suspect heights are available in the
 BH2981.** superseded section only if requested.
 BH2981
 BH2981.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2981.GEOID18 height accuracy estimate available here.
 BH2981
 BH2981.Click photographs - Photos may exist for this station.
 BH2981
 BH2981.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BH2981
 BH2981.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2981
 BH2981.The ellipsoidal height was determined by GPS observations
 BH2981.and is referenced to NAD 83.
 BH2981
 BH2981. The following values were computed from the NAD 83(2011) position.
 BH2981
 BH2981;                    North         East     Units Scale Factor Converg.
 BH2981;SPC LA S     -   257,964.889 1,140,560.977   MT  1.00002749   +0 44 04.3
 BH2981;SPC LA S     -   846,339.81  3,741,990.47   sFT  1.00002749   +0 44 04.3
 BH2981;UTM  16      - 3,413,061.082   225,984.842   MT  1.00052632   -1 28 06.2
 BH2981
 BH2981!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2981!SPC LA S     -   0.99999876  x   1.00002749  =   1.00002625
 BH2981!UTM  16      -   0.99999876  x   1.00052632  =   1.00052508
 BH2981
 BH2981_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV2598413061(NAD 83)
 BH2981
 BH2981                          SUPERSEDED SURVEY CONTROL
 BH2981
 BH2981  ELLIP H (03/12/08)    7.900  (m)                       GP(       ) 3 1
 BH2981  NAD 83(2007)-  30 49 08.63733(N)    089 51 51.56286(W) AD(       ) 0
 BH2981  ELLIP H (02/10/07)    7.904  (m)                       GP(       )    
 BH2981  ELLIP H (02/15/02)    7.920  (m)                       GP(       ) 4 1
 BH2981  ELLIP H (02/12/02)    7.867  (m)                       GP(       ) 4 2
 BH2981  ELLIP H (01/21/93)    7.943  (m)                       GP(       ) 4 2
 BH2981  NAD 83(1992)-  30 49 08.63709(N)    089 51 51.56192(W) AD(       ) B
 BH2981  ELLIP H (09/10/92)    7.943  (m)                       GP(       ) 4 1
 BH2981  NAD 83(1986)-  30 49 08.65147(N)    089 51 51.55884(W) AD(       ) 3
 BH2981  NAD 27      -  30 49 07.98485(N)    089 51 51.29042(W) AD(       ) 3
 BH2981
 BH2981.Superseded values are not recommended for survey control.
 BH2981
 BH2981.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2981.See file dsdata.pdf to determine how the superseded data were derived.
 BH2981
 BH2981_MARKER: DH = HORIZONTAL CONTROL DISK
 BH2981_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2981_STAMPING: CARR 1986
 BH2981_MARK LOGO: NGS
 BH2981_PROJECTION: FLUSH
 BH2981_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH2981_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2981+STABILITY: SURFACE MOTION
 BH2981_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH2981+SATELLITE: SATELLITE OBSERVATIONS - May 17, 2006
 BH2981
 BH2981  HISTORY     - Date     Condition        Report By
 BH2981  HISTORY     - 1986     MONUMENTED       LADTD
 BH2981  HISTORY     - 1986     GOOD             LADTD
 BH2981  HISTORY     - 19861231 GOOD             LADTD
 BH2981  HISTORY     - 19870317 GOOD
 BH2981  HISTORY     - 19870615 GOOD             NGS
 BH2981  HISTORY     - 19910914 GOOD             LADTD
 BH2981  HISTORY     - 19920302 GOOD
 BH2981  HISTORY     - 19930506 GOOD
 BH2981  HISTORY     - 20001006 GOOD             MSHD
 BH2981  HISTORY     - 20051130 GOOD             AERODA
 BH2981  HISTORY     - 20060517 GOOD             NGS
 BH2981  HISTORY     - 20070817 POOR             NGS
 BH2981
 BH2981                          STATION DESCRIPTION
 BH2981
 BH2981'DESCRIBED BY LA TRANSP AND DEV 1986 (SLC)
 BH2981'THE STATION IS LOCATED ABOUT 3.2 KM (2 MI) NORTH OF BOGALUSA, AT
 BH2981'THE CARR MEMORIAL AIRPORT, AT
 BH2981'THE NORTH END OF THE RUNWAY AT THE SECOND VASI FROM THE NORTH END.
 BH2981'OWNERSHIP--FOR ENTRANCE INTO THE AIRPORT CONTACT, MR. FARLEY
 BH2981'GRANTHAM, 401 WALKER ST, BOGALUSA, LA. 70427, PHONE 504-732-4521.
 BH2981'
 BH2981'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 10 AND 21
 BH2981'IN NORTHEAST BOGALUS, GO WEST ON HIGHWAY 10 FOR 1.1 KM (0.7 MI) TO
 BH2981'THE JUNCTION WITH AUSTIN STREET.  TURN RIGHT ON AUSTIN STREET FOR 1
 BH2981'KM (0.6 MI) TO DERBIGNEY STREET. TURN LEFT, WEST, ON DERBIGNEY
 BH2981'STREET CROSSING THE RAILROAD TRACKS FOR 0.1 KM (0.05 MI) TO
 BH2981'WASHINGTON STREET.  TURN RIGHT ON WASHINGTON STREET FOR 0.4 KM
 BH2981'(0.25 MI) TO WALKER STREET.  TURN LEFT, WEST, ON WALKER STREET FOR
 BH2981'0.5 KM (0.3 MI) TO THE AIRPORT ENTRANCE GATE. TURN RIGHT, NORTH,
 BH2981'ACROSS AN AIRPLANE PARKING AREA TO A TAXIWAY, GO WEST ON THE TAXWAY
 BH2981'FOR 0.5 KM (0.3 MI) TO THE SOUTH END OF THE RUNWAY. TURN NORTH ON
 BH2981'THE RUNWAY FOR 1.4 KM (0.85 MI) TO THE MARK ON THE RIGHT AT A VASI
 BH2981'LIGHT.
 BH2981'
 BH2981'THE STATION IS A STANDARD NGS DISK
 BH2981'STAMPED---CARR 1986---,
 BH2981'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BH2981'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 BH2981'33.5 METERS (110 FT) NORTHEAST FROM A RUNWAY LIGHT,
 BH2981'33.1 METERS (102 FT) SOUTHEAST FROM A RUNWAY LIGHT,
 BH2981'19.5 METERS (64 FT) WEST FROM A DRAINAGE DITCH,
 BH2981'16.5 METERS (54 FT) EAST FROM THE EAST EDGE OF THE RUNWAY AND
 BH2981'1.5 METERS (5 FT) EAST FROM THE CENTER OF A GLIDE VASI.
 BH2981'THE UNDERGROUND MARK IS A STANDARD NGS DISK
 BH2981'STAMPED---CARR 1986---,
 BH2981'SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 BH2981'
 BH2981'DESCRIBED STANLEY L. CRAIN.
 BH2981
 BH2981                          STATION RECOVERY (1986)
 BH2981
 BH2981'RECOVERY NOTE BY LA TRANSP AND DEV 1986
 BH2981'RECOVERED IN GOOD CONDITION.
 BH2981
 BH2981                          STATION RECOVERY (1986)
 BH2981
 BH2981'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 BH2981'RECOVERED AS DESCRIBED.
 BH2981
 BH2981                          STATION RECOVERY (1987)
 BH2981
 BH2981'RECOVERED 1987
 BH2981'RECOVERED IN GOOD CONDITION.
 BH2981
 BH2981                          STATION RECOVERY (1987)
 BH2981
 BH2981'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987
 BH2981'THE STATION IS LOCATED IN THE NORTH PART OF THE AIRPORT NEAR RUNWAY
 BH2981'END 18.  IT IS 549.1 FT (167.4 M) SOUTH OF THE CENTERLINE END OF RWY
 BH2981'18 AND 104.9 FT (32.0 M) EAST OF THE CENTERLINE.  IT IS 109.4 FT (33.3
 BH2981'M) NORTHEAST OF THE 3RD RUNWAY LIGHT SOUTH OF THE END, 101.2 FT (30.8
 BH2981'M) SOUTHEAST OF THE 2ND RUNWAY LIGHT AND 4.7 FT (1.4 M) EAST OF THE
 BH2981'CENTER OF THE S VASI (18) (A SINGLE HORIZONTAL CYLINDER).  IT IS AN
 BH2981'NGS HORIZONTAL CONTROL MARK DISK STAMPED CARR 1986, AND SET IN THE TOP
 BH2981'OF A ROUND CONCRETE MONUMENT FLUSH WITH THE GROUND.  GPS POSITION BY
 BH2981'PERSONNEL OF THE NGS ADAM PROGRAM.
 BH2981
 BH2981                          STATION RECOVERY (1991)
 BH2981
 BH2981'RECOVERY NOTE BY LA TRANSP AND DEV 1991
 BH2981'THE STATION IS LOCATED IN THE NORTHERN PART OF BOGALUSA, AT THE CARR
 BH2981'MEMORIAL AIRPORT.  OWNERSHIP--CITY OF BOGALUSA.  FOR ENTRANCE INTO
 BH2981'THE AIRPORT, CONTACT MR. FARLEY GRANTHAM, 401 WALKER ST., BOGALUSA,
 BH2981'LA.  70427  PHONE 504)732-4521.
 BH2981'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 10 AND 21 IN
 BH2981'NORTHEAST BOGALUSA, GO WEST FOR 0.7 MI (1.1 KM) ON HIGHWAY 10 TO THE
 BH2981'JUNCTION OF AUSTIN STREET.  TURN RIGHT AND GO NORTH ON AUSTIN STREET
 BH2981'FOR 0.6 MI (1.0 KM) TO THE JUNCTION OF DERBIGNEY STREET. TURN LEFT
 BH2981'AND GO WEST, ACROSS THE RAILROAD TRACKS, ON DERBIGNEY STREET FOR 0.05
 BH2981'MI (0.08 KM) TO THE JUNCTION OF WASHINGTON STREET. TURN RIGHT AND GO
 BH2981'NORTH ON WASHINGTON STREET FOR 0.25 MI (0.40 KM) TO THE JUNCTION OF
 BH2981'WALKER STREET.  TURN LEFT AND GO WEST ON WALKER STREET FOR 0.3 MI
 BH2981'(0.5 KM) TO THE AIRPORT ENTRANCE AND A GATE ON THE RIGHT, TURN RIGHT
 BH2981'PASSING THROUGH LOCKED GATE (COMBINATION SHOULD BE 1776) AND GO NORTH
 BH2981'ACROSS AN AIRPLANE PARKING AREA TO A TAXIWAY.  TURN LEFT AND GO WEST
 BH2981'ON THE TAXIWAY FOR 0.3 MI (0.5 KM) TO THE RUNWAY.  TURN RIGHT AND GO
 BH2981'NORTH ON THE RUNWAY FOR 0.85 MI (1.37 KM) TO THE STATION ON THE RIGHT
 BH2981'NEAR THE SECOND VASI FROM THE NORTH END OF THE RUNWAY.
 BH2981'THE STATION IS 110.0 FT (33.5 M) NORTHEAST FROM A RUNWAY LIGHT, 102.0
 BH2981'FT (31.1 M) SOUTHEAST FROM A RUNWAY LIGHT, 64.0 FT (19.5 M) WEST FROM
 BH2981'A DRAINAGE DITCH, 54.0 FT (16.5 M) EAST FROM THE EAST EDGE OF THE
 BH2981'RUNWAY, 5.0 FT (1.5 M) EAST FROM THE CENTER OF THE VASI, 1.0 FT
 BH2981'(0.3 M) SOUTH FROM A FIBERGLASS WITNESS POST, FLUSH WITH THE GROUND
 BH2981'SURFACE AND ABOUT LEVEL WITH THE RUNWAY.
 BH2981
 BH2981                          STATION RECOVERY (1992)
 BH2981
 BH2981'RECOVERED 1992
 BH2981'RECOVERED IN GOOD CONDITION.
 BH2981
 BH2981                          STATION RECOVERY (1993)
 BH2981
 BH2981'RECOVERED 1993
 BH2981'RECOVERED IN GOOD CONDITION.
 BH2981
 BH2981                          STATION RECOVERY (2000)
 BH2981
 BH2981'RECOVERY NOTE BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 2000
 BH2981'RECOVERED AS DESCRIBED.
 BH2981
 BH2981                          STATION RECOVERY (2005)
 BH2981
 BH2981'RECOVERY NOTE BY AERO DATA CORPORATION 2005 (RJG)
 BH2981'RECOVERED IN GOOD CONDITION.
 BH2981
 BH2981                          STATION RECOVERY (2006)
 BH2981
 BH2981'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BH2981'RECOVERED AS DESCRIBED.
 BH2981
 BH2981                          STATION RECOVERY (2007)
 BH2981
 BH2981'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2007 (DJR)
 BH2981'SURFACE MARK FOUND TO BE DESTROYED BY AIRPORT MAINTENANCE MOWER.
 BH2981'SUB-SURFACE MARK NOT LOOKED FOR, BUT PROBABLY IS UNDISTURBED AND IN
 BH2981'GOOD SHAPE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3093 ***********************************************************************
 AU3093  DESIGNATION -  CARRION
 AU3093  PID         -  AU3093
 AU3093  STATE/COUNTY-  LA/TERREBONNE
 AU3093  COUNTRY     -  US
 AU3093  USGS QUAD   -  LAKE PENCHANT (2018)
 AU3093
 AU3093                         *CURRENT SURVEY CONTROL
 AU3093  ______________________________________________________________________
 AU3093* NAD 83(1992) POSITION- 29 24 21.48714(N) 090 59 56.40214(W)   ADJUSTED
 AU3093* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3093  **This station is located in a suspected subsidence area (see below).
 AU3093  ______________________________________________________________________
 AU3093  GEOID HEIGHT    -        -24.802 (meters)                     GEOID18
 AU3093  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 AU3093  HORZ ORDER      -  SECOND
 AU3093
 AU3093.The horizontal coordinates were established by classical geodetic methods
 AU3093.and adjusted by the National Geodetic Survey in January 1993.
 AU3093
 AU3093.** This station is in an area of known vertical motion. If an
 AU3093.** orthometric height was ever established but is not available 
 AU3093.** in the current survey control section, the orthometric height
 AU3093.** is considered suspect.  Suspect heights are available in the
 AU3093.** superseded section only if requested.
 AU3093
 AU3093.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3093.GEOID18 height accuracy estimate available here.
 AU3093
 AU3093.Click photographs - Photos may exist for this station.
 AU3093
 AU3093.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3093
 AU3093. The following values were computed from the NAD 83(1992) position.
 AU3093
 AU3093;                    North         East     Units Scale Factor Converg.
 AU3093;SPC LA S     -   100,470.597 1,032,448.190   MT  0.99997926   +0 10 01.8
 AU3093;SPC LA S     -   329,627.28  3,387,290.44   sFT  0.99997926   +0 10 01.8
 AU3093;UTM  15      - 3,254,629.863   694,151.369   MT  1.00006514   +0 58 58.0
 AU3093
 AU3093!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3093!SPC LA S     -   1.00000391  x   0.99997926  =   0.99998317
 AU3093!UTM  15      -   1.00000391  x   1.00006514  =   1.00006905
 AU3093
 AU3093:                Primary Azimuth Mark                     Grid Az
 AU3093:SPC LA S     -  DECADE                                   107 17 59.2
 AU3093:UTM  15      -  DECADE                                   106 29 03.0
 AU3093
 AU3093_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN9415154629(NAD 83)
 AU3093
 AU3093|---------------------------------------------------------------------|
 AU3093| PID    Reference Object                     Distance      Geod. Az  |
 AU3093|                                                           dddmmss.s |
 AU3093| AU3095 DECADE                              APPROX. 9.7 KM 1072801.0 |
 AU3093| DD6475 CARRION RM 1                         17.946 METERS 16342     |
 AU3093| DD6476 CARRION RM 2                         18.869 METERS 27337     |
 AU3093|---------------------------------------------------------------------|
 AU3093
 AU3093                          SUPERSEDED SURVEY CONTROL
 AU3093
 AU3093  NAD 83(1986)-  29 24 21.51266(N)    090 59 56.40869(W) AD(       ) 2
 AU3093  NAD 27      -  29 24 20.72700(N)    090 59 56.06100(W) AD(       ) 2
 AU3093
 AU3093.Superseded values are not recommended for survey control.
 AU3093
 AU3093.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3093.See file dsdata.pdf to determine how the superseded data were derived.
 AU3093
 AU3093_MARKER: DS = TRIANGULATION STATION DISK
 AU3093_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU3093
 AU3093  HISTORY     - Date     Condition        Report By
 AU3093  HISTORY     - 1934     MONUMENTED       CGS
 AU3093  HISTORY     - 1948     MARK NOT FOUND   CGS
 AU3093  HISTORY     - 1952     GOOD             CGS
 AU3093  HISTORY     - 1966     GOOD             CGS
 AU3093
 AU3093                          STATION DESCRIPTION
 AU3093
 AU3093'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AU3093'STATION IS ABOUT 6 MILES ABOVE CARRION CROW LAKE, AT A PLACE
 AU3093'KNOWN LOCALLY AS CARRION CROW SETTLEMENT, IN SOFT MARSH, AT
 AU3093'THE JUNCTION OF THE TWO BRANCHES OF LITTLE CARRION CROW
 AU3093'BAYOU, 17 METERS (55 FEET) FROM THE W BANK AND ON THE CONTINUATION
 AU3093'OF THE CENTER LINE OF THE E BRANCH.
 AU3093'
 AU3093'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 AU3093'IN THE TOP OF A TILE.
 AU3093'
 AU3093'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET AT THE
 AU3093'CENTER OF A MASS OF CONCRETE FASTENED TO THE TOP OF A LONG
 AU3093'PILE DRIVEN INTO THE MARSH, IS 25 METERS (80 FEET) FROM THE
 AU3093'BAYOU AND 17.946 METERS (58.88 FEET) FROM THE STATION S 16 DEG 18 MIN
 AU3093'E.
 AU3093'
 AU3093'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET AT THE
 AU3093'CENTER OF A MASS OF CONCRETE FASTENED TO THE TOP OF A LONG
 AU3093'PILE DRIVEN INTO THE MARSH, IS 36 METERS (120 FEET) FROM
 AU3093'THE BAYOU AND 18.869 METERS (61.91 FEET) FROM THE STATION
 AU3093'N 86 DEG 23 MIN W.
 AU3093
 AU3093                          STATION RECOVERY (1948)
 AU3093
 AU3093'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (GEM)
 AU3093'THREE MEN SPENT ONE DAY SEARCHING FOR THE STATION BUT IT WAS
 AU3093'NOT FOUND.  THE AREA IS A FLOATING MARSH AND IT IS BELIEVED
 AU3093'THAT THE STATION HAS SUNK IN THE MARSH.
 AU3093
 AU3093                          STATION RECOVERY (1952)
 AU3093
 AU3093'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3093'STATION WAS RECOVERED IN GOOD CONDITION.  THE REFERENCE
 AU3093'MARKS WERE SEARCHED FOR BUT NOT RECOVERED.  THE 1934 DESCRIPTION
 AU3093'IS ADEQUATE.
 AU3093'
 AU3093'A 15-FT. WOODEN STAND IS IN PLACE OVER THE STATION.  THE
 AU3093'MARSH IS VERY SOFT AND THE STATION WILL BE DIFFICULT TO RECOVER
 AU3093'WHEN THE STAND IS GONE.
 AU3093
 AU3093                          STATION RECOVERY (1966)
 AU3093
 AU3093'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU3093'STATION MARK AND REFERENCE MARKS 1 AND 2 WERE RECOVERED
 AU3093'IN GOOD CONDITION.  FOLLOWING IS A NEW AND COMPLETE DESCRIPTION--
 AU3093'
 AU3093'STATION IS ABOUT 4 MILES (AIRLINE) EAST-NORTHEAST OF CARRION CROW
 AU3093'LAKE, ON THE WEST BANK OF CARRION CROW BAYOU, 66 FEET SOUTH
 AU3093'OF THE PROJECTED PLANE OF THE NORTH BANK OF A BAYOU LEADING
 AU3093'EAST AND 33 FEET WEST OF THE WEST BANK OF CARRION CROW BAYOU.
 AU3093'
 AU3093'STATION MARK IS A STANDARD DISK, STAMPED CARRION 1934, SET
 AU3093'IN THE TOP OF A CONCRETE POST 4 INCHES BELOW THE SURFACE
 AU3093'OF THE MARSH.  IT IS 1 FOOT WEST OF A METAL WITNESS POST.
 AU3093'
 AU3093'REFERENCE MARK 1, A STANDARD DISK, STAMPED CARRION NO 1 1934,
 AU3093'SET IN THE TOP OF A MASS OF CONCRETE 4 INCHES BELOW THE
 AU3093'SURFACE OF THE MARSH, IS 21 FEET WEST OF THE WEST BANK OF
 AU3093'THE BAYOU AND 1 FOOT SOUTH OF A METAL WITNESS POST AND 58.88
 AU3093'FEET SOUTH-SOUTHEAST OF THE STATION S 16 DEG 18 MIN E.
 AU3093'
 AU3093'REFERENCE MARK 2, A STANDARD DISK STAMPED CARRION NO 2 1934,
 AU3093'SET IN THE TOP OF A MASS OF CONCRETE 4 INCHES BELOW THE SURFACE
 AU3093'OF THE MARSH, IS 27 PACES WEST OF THE WEST BANK OF THE BAYOU,
 AU3093'1 FOOT EAST-SOUTHEAST OF A METAL WITNESS POST AND 61.91
 AU3093'FEET WEST OF THE STATION N 86 DEG 23 MIN W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1560 ***********************************************************************
 CQ1560  DESIGNATION -  CARROLL 1 BOLT
 CQ1560  PID         -  CQ1560
 CQ1560  STATE/COUNTY-  LA/RED RIVER
 CQ1560  COUNTRY     -  US
 CQ1560  USGS QUAD   -  HARMON (2018)
 CQ1560
 CQ1560                         *CURRENT SURVEY CONTROL
 CQ1560  ______________________________________________________________________
 CQ1560* NAD 83(1986) POSITION- 32 04 42.     (N) 093 23 28.     (W)   SCALED
 CQ1560* NAVD 88 ORTHO HEIGHT -    41.28  (+/-2cm)      135.4   (feet) VERTCON
 CQ1560  ______________________________________________________________________
 CQ1560  GEOID HEIGHT    -        -25.884 (meters)                     GEOID18
 CQ1560  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ1560
 CQ1560.The horizontal coordinates were scaled from a map and have
 CQ1560.an estimated accuracy of +/- 6 seconds.
 CQ1560
 CQ1560.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1560.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1560
 CQ1560.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1560.GEOID18 height accuracy estimate available here.
 CQ1560
 CQ1560.The vertical order pertains to the NGVD 29 superseded value.
 CQ1560
 CQ1560.Click photographs - Photos may exist for this station.
 CQ1560
 CQ1560;                    North         East    Units  Estimated Accuracy
 CQ1560;SPC LA N     -   175,340.      915,880.      MT  (+/- 180 meters Scaled)
 CQ1560
 CQ1560_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR630491(NAD 83)
 CQ1560
 CQ1560                          SUPERSEDED SURVEY CONTROL
 CQ1560
 CQ1560  NGVD 29 (11/26/84)   41.340  (m)          135.63   (f) ADJUSTED    1 2
 CQ1560
 CQ1560.Superseded values are not recommended for survey control.
 CQ1560
 CQ1560.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1560.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1560
 CQ1560_MARKER: B = BOLT
 CQ1560_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1560_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1560
 CQ1560  HISTORY     - Date     Condition        Report By
 CQ1560  HISTORY     - UNK      MONUMENTED       DOD
 CQ1560  HISTORY     - 1957     MARK NOT FOUND   CGS
 CQ1560
 CQ1560                          STATION DESCRIPTION
 CQ1560
 CQ1560'DESCRIBED BY COAST AND GEODETIC SURVEY 1957
 CQ1560'5.0 MI NW FROM COUSHATTA.
 CQ1560'5.0 MILES NORTHWEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM THE
 CQ1560'STATION AT COUSHATTA, RED RIVER PARISH, AT THE SWITCH AT CARROLL, AT A
 CQ1560'ROAD CROSSING, 43 FEET SOUTH OF THE CENTERLINE OF THE ROAD, 19 FEET
 CQ1560'EAST OF THE CENTERLINE OF THE TRACK, 40 FEET SOUTHWEST OF A 30-INCH
 CQ1560'OAK TREE, 33 FEET SOUTH OF BENCH MARK G 41, DESCRIBED ABOVE, AND 24
 CQ1560'FEET SOUTHEAST OF A SWITCHSTAND AT THE NORTH END OF A SWITCH.  A
 CQ1560'COPPER BOLT, SET IN THE TOP OF A BLOCK OF STONE ABOUT 4 FEET UNDER
 CQ1560'GROUND ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE AND BEARING A CORPS
 CQ1560'OF ENGINEERS, U. S. ARMY, STANDARD CAP, STAMPED NO. 1.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1559 ***********************************************************************
 CQ1559  DESIGNATION -  CARROLL 1 CAP
 CQ1559  PID         -  CQ1559
 CQ1559  STATE/COUNTY-  LA/RED RIVER
 CQ1559  COUNTRY     -  US
 CQ1559  USGS QUAD   -  HARMON (2018)
 CQ1559
 CQ1559                         *CURRENT SURVEY CONTROL
 CQ1559  ______________________________________________________________________
 CQ1559* NAD 83(1986) POSITION- 32 04 43.     (N) 093 23 28.     (W)   SCALED
 CQ1559* NAVD 88 ORTHO HEIGHT -    42.50  (+/-2cm)      139.4   (feet) VERTCON
 CQ1559  ______________________________________________________________________
 CQ1559  GEOID HEIGHT    -        -25.884 (meters)                     GEOID18
 CQ1559  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ1559
 CQ1559.The horizontal coordinates were scaled from a map and have
 CQ1559.an estimated accuracy of +/- 6 seconds.
 CQ1559
 CQ1559.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1559.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1559
 CQ1559.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1559.GEOID18 height accuracy estimate available here.
 CQ1559
 CQ1559.The vertical order pertains to the NGVD 29 superseded value.
 CQ1559
 CQ1559.Click photographs - Photos may exist for this station.
 CQ1559
 CQ1559;                    North         East    Units  Estimated Accuracy
 CQ1559;SPC LA N     -   175,380.      915,880.      MT  (+/- 180 meters Scaled)
 CQ1559
 CQ1559_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR630492(NAD 83)
 CQ1559
 CQ1559                          SUPERSEDED SURVEY CONTROL
 CQ1559
 CQ1559  NGVD 29 (11/26/84)   42.559  (m)          139.63   (f) ADJUSTED    1 2
 CQ1559
 CQ1559.Superseded values are not recommended for survey control.
 CQ1559
 CQ1559.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1559.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1559
 CQ1559_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ1559_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1559_STAMPING: NO. 1
 CQ1559_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1559
 CQ1559  HISTORY     - Date     Condition        Report By
 CQ1559  HISTORY     - UNK      MONUMENTED       DOD
 CQ1559  HISTORY     - 1957     MARK NOT FOUND   CGS
 CQ1559
 CQ1559                          STATION DESCRIPTION
 CQ1559
 CQ1559'DESCRIBED BY COAST AND GEODETIC SURVEY 1957
 CQ1559'5.0 MI NW FROM COUSHATTA.
 CQ1559'5.0 MILES NORTHWEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM THE
 CQ1559'STATION AT COUSHATTA, RED RIVER PARISH, AT THE SWITCH AT CARROLL, AT A
 CQ1559'ROAD CROSSING, 43 FEET SOUTH OF THE CENTERLINE OF THE ROAD, 19 FEET
 CQ1559'EAST OF THE CENTERLINE OF THE TRACK, 40 FEET SOUTHWEST OF A 30-INCH
 CQ1559'OAK TREE, 33 FEET SOUTH OF BENCH MARK G 41, DESCRIBED ABOVE, AND 24
 CQ1559'FEET SOUTHEAST OF A SWITCHSTAND AT THE NORTH END OF A SWITCH.  AN IRON
 CQ1559'PIPE BEARING A CORPS OF ENGINEERS, U. S. ARMY, STANDARD CAP, STAMPED
 CQ1559'NO. 1.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0999 ***********************************************************************
 AU0999  DESIGNATION -  CARROLLTON CANAL
 AU0999  PID         -  AU0999
 AU0999  STATE/COUNTY-  LA/ORLEANS
 AU0999  COUNTRY     -  US
 AU0999  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0999
 AU0999                         *CURRENT SURVEY CONTROL
 AU0999  ______________________________________________________________________
 AU0999* NAD 83(1986) POSITION- 29 58 29.     (N) 090 06 00.     (W)   SCALED
 AU0999* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0999  **This station is located in a suspected subsidence area (see below).
 AU0999  ______________________________________________________________________
 AU0999  GEOID HEIGHT    -        -26.024 (meters)                     GEOID18
 AU0999  DYNAMIC HEIGHT  -         -0.452 (meters)       -1.48  (feet) COMP
 AU0999  MODELED GRAVITY -    979,314.8   (mgal)                       NAVD 88
 AU0999
 AU0999.The horizontal coordinates were scaled from a map and have
 AU0999.an estimated accuracy of +/- 6 seconds.
 AU0999
 AU0999.** This station is in an area of known vertical motion. If an
 AU0999.** orthometric height was ever established but is not available 
 AU0999.** in the current survey control section, the orthometric height
 AU0999.** is considered suspect.  Suspect heights are available in the
 AU0999.** superseded section only if requested.
 AU0999
 AU0999.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0999.GEOID18 height accuracy estimate available here.
 AU0999
 AU0999.Click photographs - Photos may exist for this station.
 AU0999
 AU0999.The dynamic height is computed by dividing the NAVD 88
 AU0999.geopotential number by the normal gravity value computed on the
 AU0999.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0999.degrees latitude (g = 980.6199 gals.).
 AU0999
 AU0999.The modeled gravity was interpolated from observed gravity values.
 AU0999
 AU0999;                    North         East    Units  Estimated Accuracy
 AU0999;SPC LA S     -   164,110.    1,119,020.      MT  (+/- 180 meters Scaled)
 AU0999
 AU0999_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP798195(NAD 83)
 AU0999
 AU0999                          SUPERSEDED SURVEY CONTROL
 AU0999
 AU0999.No superseded survey control is available for this station.
 AU0999
 AU0999_MARKER: B = BOLT
 AU0999_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0999_MARK LOGO: NONE
 AU0999_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0999_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0999+STABILITY: SURFACE MOTION
 AU0999_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0999+SATELLITE: SATELLITE OBSERVATIONS - January 23, 1995
 AU0999
 AU0999  HISTORY     - Date     Condition        Report By
 AU0999  HISTORY     - UNK      MONUMENTED       LA1690
 AU0999  HISTORY     - 1963     GOOD             CGS
 AU0999  HISTORY     - 1985     GOOD             NGS
 AU0999  HISTORY     - 1989     GOOD             USPSQD
 AU0999  HISTORY     - 19901116 GOOD             NGS
 AU0999  HISTORY     - 19950123 GOOD             NGS
 AU0999
 AU0999                          STATION DESCRIPTION
 AU0999
 AU0999'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 AU0999'IN NEW ORLEANS.
 AU0999'AT NEW ORLEANS, AT THE INTERSECTION OF NORTH CARROLLTON AVENUE AND
 AU0999'CANAL STREET, SET IN THE MEDIAN STRIP OF NORTH CARROLLTON AVENUE, 79
 AU0999'1/2 FEET NORTHEAST OF THE NORTHEAST CURB OF CANAL STREET, 13 FEET
 AU0999'SOUTHEAST OF THE SOUTHEAST CURB OF THE SOUTHWEST-BOUND LANE OF NORTH
 AU0999'CARROLLTON AVENUE, AND IS A BRASS BOLT SET IN THE TOP OF A CONCRETE
 AU0999'POST THAT IS ABOUT 2 FEET BELOW THE LEVEL OF THE GROUND, ACCESS IS HAD
 AU0999'THRU A 24-INCH IRON COVER LETTERED BM.
 AU0999
 AU0999                          STATION RECOVERY (1985)
 AU0999
 AU0999'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0999'RECOVERED IN GOOD CONDITION, THE 1963 RECOVERY NOTE IS ADEQUATE WITH
 AU0999'THE FOLLOWING CHANGES, CHANGE--79-1/2 FEET TO 75.5 FT, CHANGE--13 FEET
 AU0999'TO 0.9 FEET.
 AU0999
 AU0999                          STATION RECOVERY (1989)
 AU0999
 AU0999'RECOVERY NOTE BY US POWER SQUADRON 1989 (WFT)
 AU0999'RECOVERED IN GOOD CONDITION.
 AU0999
 AU0999                          STATION RECOVERY (1990)
 AU0999
 AU0999'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0999'IN NEW ORLEANS, AT THE INTERSECTION OF CARROLLTON AVENUE AND CANAL
 AU0999'STREET, A BRASS BOLT IN A CONCRETE POST, 24.0 M (78.7 FT) NORTHEAST
 AU0999'OF THE NORTHEAST CURB OF THE NORTHWEST-BOUND LANES OF THE STREET, 0.3
 AU0999'M (1.0 FT) BELOW THE LEVEL OF THE AVENUE, AND 0.2 M (0.7 FT)
 AU0999'SOUTHEAST OF THE SOUTHEAST CURB OF THE SOUTHWEST-BOUND LANES OF THE
 AU0999'AVENUE.  NOTE--ACCESS TO THE BOLT IS THROUGH A 24-INCH METAL COVER
 AU0999'INSCRIBED BM.
 AU0999
 AU0999                          STATION RECOVERY (1995)
 AU0999
 AU0999'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AU0999'IN NEW ORLEANS, AT THE INTERSECTION OF CARROLLTON AVENUE AND CANAL
 AU0999'STREET, A BRASS BOLT IN A CONCRETE POST, 32.4 M (106.3 FT) NORTHEAST
 AU0999'OF THE CENTERLINE OF THE NORTHWEST BOUND LANES OF THE STREET, 5.8 M
 AU0999'(19.0 FT) SOUTHEAST OF THE CENTER OF THE SOUTHWEST BOUND LANES OF THE
 AU0999'AVENUE, 0.2 M (0.7 FT) ABOVE THE LEVEL OF THE AVENUE, AND 0.1 M (0.3
 AU0999'FT) SOUTHEAST OF A CURB.  NOTE--ACCESS TO THE MONUMENT IS THROUGH A
 AU0999'24-INCH METAL COVER PRECAST BM.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0126 ***********************************************************************
 BK0126  DESIGNATION -  CARRON
 BK0126  PID         -  BK0126
 BK0126  STATE/COUNTY-  LA/ST LANDRY
 BK0126  COUNTRY     -  US
 BK0126  USGS QUAD   -  TATE COVE (2018)
 BK0126
 BK0126                         *CURRENT SURVEY CONTROL
 BK0126  ______________________________________________________________________
 BK0126* NAD 83(2007) POSITION- 30 37 55.35133(N) 092 09 56.79021(W)   ADJUSTED
 BK0126* NAD 83(2007) ELLIP HT-    -7.790 (meters)        (02/10/07)   ADJUSTED
 BK0126* NAD 83(2007) EPOCH   -  2002.00
 BK0126* NAVD 88 ORTHO HEIGHT -    19.53  (+/-2cm)       64.1   (feet) VERTCON
 BK0126  ______________________________________________________________________
 BK0126  GEOID HEIGHT    -        -27.204 (meters)                     GEOID18
 BK0126  NAD 83(2007) X  -   -207,581.001 (meters)                     COMP
 BK0126  NAD 83(2007) Y  - -5,488,958.830 (meters)                     COMP
 BK0126  NAD 83(2007) Z  -  3,230,854.919 (meters)                     COMP
 BK0126  LAPLACE CORR    -         -0.26  (seconds)                    DEFLEC18
 BK0126  VERT ORDER      -  SECOND    CLASS I (See Below)
 BK0126
 BK0126  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK0126  Standards:
 BK0126         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK0126            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK0126  -------------------------------------------------------------------
 BK0126  NETWORK   21.58  10.84           5.57   9.98   5.53     -0.71668499
 BK0126  -------------------------------------------------------------------
 BK0126  Click here for local accuracies and other accuracy information.
 BK0126
 BK0126.The horizontal coordinates were established by GPS observations
 BK0126.and adjusted by the National Geodetic Survey in February 2007.
 BK0126
 BK0126.The datum tag of NAD 83(2007) is equivalent to NAD 83(NSRS2007). See 
 BK0126.www.ngs.noaa.gov/web/surveys/NSRS2007 for more information. 
 BK0126
 BK0126.The horizontal coordinates are valid at the epoch date displayed above
 BK0126.which is a decimal equivalence of Year/Month/Day.
 BK0126
 BK0126.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0126.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0126
 BK0126.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0126.GEOID18 height accuracy estimate available here.
 BK0126
 BK0126.The vertical order pertains to the NGVD 29 superseded value.
 BK0126
 BK0126.Click photographs - Photos may exist for this station.
 BK0126
 BK0126.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK0126
 BK0126.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0126
 BK0126.The ellipsoidal height was determined by GPS observations
 BK0126.and is referenced to NAD 83.
 BK0126
 BK0126. The following values were computed from the NAD 83(2007) position.
 BK0126
 BK0126;                    North         East     Units Scale Factor Converg.
 BK0126;SPC LA S     -   236,619.276   920,196.441   MT  0.99998625   -0 24 58.4
 BK0126;SPC LA S     -   776,308.41  3,019,011.16   sFT  0.99998625   -0 24 58.4
 BK0126;UTM  15      - 3,389,120.667   579,945.692   MT  0.99967884   +0 25 30.3
 BK0126
 BK0126!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0126!SPC LA S     -   1.00000122  x   0.99998625  =   0.99998747
 BK0126!UTM  15      -   1.00000122  x   0.99967884  =   0.99968006
 BK0126
 BK0126:                Primary Azimuth Mark                     Grid Az
 BK0126:SPC LA S     -  CARRON AZ MK 2                           222 52 03.2
 BK0126:UTM  15      -  CARRON AZ MK 2                           222 01 34.5
 BK0126
 BK0126_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP7994589120(NAD 83)
 BK0126
 BK0126|---------------------------------------------------------------------|
 BK0126| PID    Reference Object                     Distance      Geod. Az  |
 BK0126|                                                           dddmmss.s |
 BK0126| CW1184 CARRON AZ MK                                       0535952.9 |
 BK0126| BK2628 WASHINGTON MUNICIPAL TANK           APPROX.10.5 KM 1005812.6 |
 BK0126| BK0129 CARRON RM 1                          33.318 METERS 13304     |
 BK0126| CW1185 CARRON AZ MK 2                                     2222704.8 |
 BK0126| BK0128 CARRON RM 2                          27.138 METERS 23759     |
 BK0126| BK2647 VILLE PLATTE RAD STA KVPI MAST      APPROX.15.7 KM 2960120.9 |
 BK0126| BK2643 VILLE PLATTE WATER TANK             APPROX.12.1 KM 3000410.6 |
 BK0126|---------------------------------------------------------------------|
 BK0126
 BK0126                          SUPERSEDED SURVEY CONTROL
 BK0126
 BK0126  ELLIP H (06/26/02)   -7.810  (m)                       GP(       ) 4 2
 BK0126  NAD 83(1992)-  30 37 55.35339(N)    092 09 56.79231(W) AD(       ) 1
 BK0126  ELLIP H (01/21/93)   -7.708  (m)                       GP(       ) 4 2
 BK0126  NAD 83(1986)-  30 37 55.37334(N)    092 09 56.78654(W) AD(       ) 1
 BK0126  NAD 27      -  30 37 54.66883(N)    092 09 56.35105(W) AD(       ) 1
 BK0126  NGVD 29              19.49   (m)           63.9    (f) LEVELING    3  
 BK0126  NGVD 29 (07/19/86)   19.5    (m)           64.     (f) VERT ANG       
 BK0126  NGVD 29 (11/26/84)   19.493  (m)           63.95   (f) ADJUSTED    2 1
 BK0126
 BK0126.Superseded values are not recommended for survey control.
 BK0126
 BK0126.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0126.See file dsdata.pdf to determine how the superseded data were derived.
 BK0126
 BK0126_MARKER: DS = TRIANGULATION STATION DISK
 BK0126_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0126_STAMPING: CARRON 1965
 BK0126_MARK LOGO: CGS
 BK0126_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK0126_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0126+STABILITY: SURFACE MOTION
 BK0126_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0126+SATELLITE: SATELLITE OBSERVATIONS - March 03, 1989
 BK0126
 BK0126  HISTORY     - Date     Condition        Report By
 BK0126  HISTORY     - 1965     MONUMENTED       CGS
 BK0126  HISTORY     - 1969     GOOD             CGS
 BK0126  HISTORY     - 1973     GOOD             LADTD
 BK0126  HISTORY     - 1975     GOOD             NGS
 BK0126  HISTORY     - 19881116 GOOD             LADTD
 BK0126  HISTORY     - 19890303 GOOD
 BK0126
 BK0126                          STATION DESCRIPTION
 BK0126
 BK0126'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (EGC)
 BK0126'STATION IS LOCATED ABOUT 7-1/2 MILES NORTHWEST OF OPELOUSAS,
 BK0126'ABOUT 6-1/2 MILES SOUTHEAST OF VILLA PLATTE, ABOUT 6-1/2 MILES
 BK0126'WEST-NORTHWEST OF WASHINGTON AND ON PROPERTY OF MR. DANIEL
 BK0126'STELLEY AT THE NORTHWEST ANGLE OF CROSS ROADS.  STATION IS IN
 BK0126'THE NE 1/4 OF SEC. 53, T 5 S., R 3 E.  THE STATION MARK IS 61
 BK0126'FEET NORTH OF THE CENTERLINE OF STATE HIGHWAY 103, 34-1/2 FEET
 BK0126'WEST OF A GRAVEL ROAD, 24 FEET SOUTHWEST OF FENCE CORNER AND
 BK0126'16-1/2 FEET SOUTH OF FENCELINE.  STATION IS MARKED BY A
 BK0126'STANDARD TRIANGULATION STATION MARK DISK SET IN THE TOP OF A 10
 BK0126'INCH CONCRETE CYLINDER MONUMENT THAT IS FLUSH WITH THE
 BK0126'SURFACE OF THE GROUND.  THE DISK IS STAMPED CARRON 1965.
 BK0126'
 BK0126'TO REACH THE STATION FROM THE POST OFFICE IN VILLA PLATTE, GO
 BK0126'EAST AND SOUTHEAST ON U.S. HIGHWAY 167 FOR 6.75 MILES TO THE
 BK0126'JUNCTION OF STATE HIGHWAY 103 ON THE LEFT, CONTINUE
 BK0126'SOUTHEASTERLY ON HIGHWAY 167 AND 103 FOR 1.4 MILES TO THE
 BK0126'JUNCTION OF STATE HIGHWAY 103 ON THE RIGHT.  TURN RIGHT AND
 BK0126'THE AZIMUTH MARK IS IN THE SOUTHWEST ANGLE OF THE JUNCTION OF
 BK0126'HIGHWAYS, CONTINUE SOUTHWEST ON STATE HIGHWAY 103 FOR 0.35 MILE
 BK0126'TO STATION ON THE RIGHT AS DESCRIBED.
 BK0126'
 BK0126'REFERENCE MARK NO. 1 IS 45 FEET SOUTHWEST OF JUNCTION OF
 BK0126'ROADS, 39 FEET NORTHWEST OF POWERLINE POLE NO. OL 211 AND 9-1/2
 BK0126'FEET WEST OF FENCE CORNER.  IT IS MARKED BY A STANDARD
 BK0126'TRIANGULATION REFERENCE MARK DISK SET IN THE TOP OF A 10 INCH
 BK0126'CONCRETE CYLINDER MONUMENT THAT PROJECTS 3 INCHES ABOVE THE
 BK0126'SURFACE OF THE GROUND.  THE DISK IS STAMPED CARRON NO 1
 BK0126'1965.
 BK0126'
 BK0126'REFERENCE MARK NO. 2 IS 43-1/2 FEET EAST OF THE CENTERLINE OF
 BK0126'STATE HIGHWAY 103, 33-1/2 FEET EAST OF POWERLINE POLE NO. LO
 BK0126'210 AND 1-1/2 FEET NORTH OF FENCELINE.  IT IS MARKED BY A
 BK0126'STANDARD TRIANGULATION REFERENCE MARK DISK SET IN THE TOP OF A
 BK0126'10 INCH CONCRETE CYLINDER MONUMENT THAT IS SET FLUSH WITH THE
 BK0126'SURFACE OF THE GROUND.  THE DISK IS STAMPED CARRON NO 2
 BK0126'1965.
 BK0126'
 BK0126'AZIMUTH MARK IS 93 FEET SOUTHWEST OF THE JUNCTION OF STATE
 BK0126'HIGHWAYS NO. 103 AND 167, 75 FEET EAST OF POWERLINE POLE, 66
 BK0126'FEET NORTHWEST OF THE NORTHEAST CORNER OF STORE AND 39 FEET
 BK0126'SOUTH OF THE CENTERLINE OF STATE HIGHWAY 103.  IT IS MARKED BY
 BK0126'A STANDARD TRIANGULATION AZIMUTH MARK DISK SET IN THE TOP OF A
 BK0126'10 INCH CONCRETE CYLINDER MONUMENT THAT PROJECTS 6 INCHES ABOVE
 BK0126'THE SURFACE OF THE GROUND.  THE DISK IS STAMPED CARRON
 BK0126'1965.
 BK0126'
 BK0126'HEIGHT OF LIGHT ABOVE STATION MARK 30.48 METERS.
 BK0126
 BK0126                          STATION RECOVERY (1969)
 BK0126
 BK0126'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK0126'THE STATION AND REFERENCE MARKS WERE RECOVERED AND FOUND IN
 BK0126'GOOD CONDITION.  THE DISTANCES AND DIRECTIONS TO THE REFERENCE
 BK0126'MARKS COMPARED FAVORABLY WITH THE PREVIOUS DISTANCES AND
 BK0126'DIRECTIONS.  THE AZIMUTH MARK HAS BEEN DESTROYED AND A NEW
 BK0126'AZIMUTH MARK WAS ESTABLISHED BY THIS PARTY.
 BK0126'
 BK0126'FOLLOWING IS A COMPLETE NEW DESCRIPTION--
 BK0126'
 BK0126'THE STATION IS LOCATED ABOUT 7-1/2 MILES NORTHWEST OF
 BK0126'OPELOUSAS, 6-1/2 MILES SOUTHEAST OF VILLE PLATTE AND 6-1/2 MILES
 BK0126'WEST-NORTHWEST OF WASHINGTON, IN THE WEST ANGLE OF ROAD
 BK0126'INTERSECTION AND APPEARS TO BE ON ROAD RIGHT-OF-WAY, BUT HAS
 BK0126'PREVIOUSLY BEEN REPORTED TO BE ON LAND OWNED BY MR. DANIEL
 BK0126'STELLEY.
 BK0126'
 BK0126'TO REACH THE STATION FROM THE POST OFFICE IN VILLE PLATTE, GO
 BK0126'EAST AND SOUTHEAST ON U.S. HIGHWAY 167 FOR 6.75 MILES TO THE
 BK0126'JUNCTION OF STATE HIGHWAY 103 ON THE LEFT.  CONTINUE
 BK0126'SOUTHEASTERLY ON HIGHWAY 167 FOR 1.4 MILES TO THE JUNCTION OF
 BK0126'HIGHWAY 103 ON THE RIGHT.  TURN RIGHT AND GO SOUTHWEST ON
 BK0126'HIGHWAY 103 FOR 0.35 MILE TO THE STATION ON THE RIGHT.
 BK0126'
 BK0126'THE STATION MARK IS A STANDARD DISK STAMPED CARRON 1965, SET
 BK0126'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS 2
 BK0126'INCHES BELOW THE SURFACE OF THE GROUND.  IT IS 55.5 FEET
 BK0126'NORTHWEST OF THE CENTER OF HIGHWAY 103, 32 FEET WEST-SOUTHWEST
 BK0126'OF THE CENTER OF A GRAVELED ROAD, 24 FEET SOUTH OF A CORNER
 BK0126'FENCE POST AND 16.3 FEET SOUTHEAST OF A FENCE.
 BK0126'
 BK0126'REFERENCE MARK 1 IS A STANDARD DISK STAMPED CARRON NO 1 1965,
 BK0126'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BK0126'THAT PROJECTS 6 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS
 BK0126'65.5 FEET NORTH-NORTHWEST OF THE NORTH CORNER OF A HOUSE, 55.5
 BK0126'FEET NORTHEAST OF A GAS METER, 41 FEET SOUTHEAST OF THE CENTER
 BK0126'OF HIGHWAY 103 AND 39.4 FEET WEST-NORTHWEST OF A POWER POLE
 BK0126'WITH TRANSFORMER.
 BK0126'
 BK0126'REFERENCE MARK 2 IS A STANDARD DISK STAMPED CARRON NO 2 1965,
 BK0126'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BK0126'IS FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 83.8 FEET
 BK0126'NORTHEAST OF POWER POLE L0210, 43.5 FEET NORTHWEST OF THE
 BK0126'CENTER OF HIGHWAY 103, 3.5 FEET WEST OF THE NORTHEAST FENCE
 BK0126'POST OF TWO BRACED TOGETHER IN A FENCE LINE CURVE AND 1.3
 BK0126'FEET NORTH-NORTHWEST OF THE FENCE.
 BK0126'
 BK0126'THE AZIMUTH MARK IS A STANDARD DISK STAMPED CARRON 1965 1969,
 BK0126'CEMENTED IN A DRILL HOLE IN THE NORTH-NORTHWEST END OF A
 BK0126'CONCRETE CULVERT.  IT IS 24.5 FEET EAST-SOUTHEAST OF THE CENTER
 BK0126'OF HIGHWAY 103, 18 FEET WEST-SOUTHWEST OF A CORNER FENCE POST,
 BK0126'2 FEET WEST-SOUTHWEST OF A METAL WITNESS POST AND 3 FEET LOWER
 BK0126'THAN THE HIGHWAY.
 BK0126'
 BK0126'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTHERLY ON
 BK0126'HIGHWAY 103 FOR 0.3 MILE TO THE AZIMUTH MARK ON THE LEFT.
 BK0126'
 BK0126'HEIGHT OF LIGHT ABOVE STATION MARK 126 FEET.
 BK0126'
 BK0126'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BK0126'6-1/2 MILES WEST-NORTHWEST OF WASHINGTON.
 BK0126
 BK0126                          STATION RECOVERY (1973)
 BK0126
 BK0126'RECOVERY NOTE BY LA TRANSP AND DEV 1973
 BK0126'2.4 MI W FROM PLAISANCE.
 BK0126'FROM THE HIGH SCHOOL AT PLAISANCE, THENCE ABOUT 2.1 MILES WEST ALONG
 BK0126'US HIGHWAY 167 TO THE INTERSECTION OF LOUISIANA HIGHWAY 103.  THENCE
 BK0126'ABOUT 0.3 MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 103.  56.0 FEET
 BK0126'NORTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 103.  32.0 FEET
 BK0126'WEST-SOUTHWEST OF THE CENTERLINE OF A GRAVEL ROAD.  24.0 FEET SOUTH OF
 BK0126'A CORNER FENCE POST.  16.0 FEET SOUTHEAST OF A MESH AND BARBED WIRE
 BK0126'FENCE.  15.0 FEET EAST OF A STEEL WITNESS POST.  DISK IN THE TOP OF A
 BK0126'CONCRETE POST 2 INCHES BELOW THE GROUND.
 BK0126
 BK0126                          STATION RECOVERY (1975)
 BK0126
 BK0126'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (JDS)
 BK0126'THE STATION MARK, REFERENCE MARKS 1, 2 AND THE AZIMUTH MARK WERE
 BK0126'RECOVERED IN GOOD CONDITION AS DESCRIBED IN 1969.  THE DISTANCES AND
 BK0126'DIRECTIONS COMPARED WITH THE 1969 DATA, WITH THE EXCEPTION OF RM 1
 BK0126'TO RM 2 WHICH WAS FOUND TO BE SHORTER IN DISTANCE BY 0.06 FOOT OR
 BK0126'0.018 METER.  AN ADDITIONAL TO REACH AND A DESCRIPTION OF
 BK0126'LOUISIANA DEPARTMENT OF HIGHWAYS BENCH MARK 49V82 1973 FOLLOWS.
 BK0126'
 BK0126'TO REACH THE STATION FROM THE POST OFFICE IN OPELOUSAS GO NORTH ON
 BK0126'UNION STREET FOR ONE BLOCK TO THE INTERSECTION OF U. S. HIGHWAYS
 BK0126'190, 167 AND STATE HIGHWAY 182.  CONTINUE STRAIGHT AHEAD AND GO
 BK0126'NORTH ON U. S. HIGHWAY 167 AND STATE HIGHWAY 182 FOR 4.1 MILES TO A
 BK0126'SIDE ROAD ON THE LEFT AND THE JUNCTION OF STATE HIGHWAY 10.  TURN
 BK0126'LEFT AND GO NORTHWEST ON U. S. HIGHWAY 167 AND STATE HIGHWAY 10
 BK0126'FOR 6.7 MILES TO STATE HIGHWAY 103 ON THE LEFT AND THE LOUISIANA
 BK0126'DEPARTMENT OF HIGHWAYS MARK IN THE WEST ANGLE OF THE ROADS.  TURN
 BK0126'LEFT AND GO SOUTHWEST ON STATE HIGHWAY 103 FOR 0.35 MILE TO THE
 BK0126'STATION ON THE RIGHT.  TO REACH THE AZIMUTH MARK CONTINUE ON
 BK0126'STATE 103 SOUTHWEST AND SOUTH FOR 0.3 MILE TO THE MARK ON THE
 BK0126'LEFT.
 BK0126'
 BK0126'LOUISIANA DEPARTMENT OF HIGHWAYS BENCH MARK, STAMPED 1973 49V82,
 BK0126'IS U. S. COAST AND GEODETIC SURVEY-LOUISIANA DEPARTMENT OF HIGHWAYS
 BK0126'BRONZE DISK SET IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT
 BK0126'THAT IS FLUSH WITH THE GROUND.  IT IS 81.0 FEET SOUTHWEST OF THE
 BK0126'CENTER OF U. S. HIGHWAY 167, 64.4 FEET NORTHWEST OF THE CENTER OF
 BK0126'STATE HIGHWAY 103, AND 1.2 FEET SOUTH OF A METAL WITNESS POST
 BK0126'IN A FENCELINE.
 BK0126'
 BK0126'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--6-1/2 MILES
 BK0126'WEST-NORTHWEST OF WASHINGTON.
 BK0126
 BK0126                          STATION RECOVERY (1988)
 BK0126
 BK0126'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BK0126'THE STATION IS LOCATED 12.1 KM (7.50 MI) NORTHWEST OF OPELOUSAS, 10.5
 BK0126'KM (6.50 MI) SOUTHEAST OF VILLE PLATTE AND 10.5 KM (6.50 MI)
 BK0126'WEST-NORTHWEST OF WASHINGTON.  OWNERSHIP--MR. DANIEL STELLEY.
 BK0126'TO REACH THE STATION FROM THE POST OFFICE IN OPELOUSAS GO NORTH ON
 BK0126'UNION STREET FOR 1 BLOCK TO THE INTERSECTION OF U. S. HIGHWAYS 190,
 BK0126'167 AND STATE HIGHWAY 182.  CONTINUE STRAIGHT AHEAD FOR 6.6 KM
 BK0126'(4.10 MI) ON HIGHWAYS 167 AND 182 TO A SIDE ROAD LEFT.  TURN LEFT AND
 BK0126'GO NORTHWEST FOR 10.8 KM (6.70 MI) ON HIGHWAY 167 AND STATE HIGHWAY 10
 BK0126'TO THE JUNCTION OF STATE HIGHWAY 103 ON THE LEFT.  TURN LEFT AND GO
 BK0126'SOUTHWEST FOR 0.6 KM (0.35 MI) ON HIGHWAY 103 TO THE STATION ON THE
 BK0126'RIGHT.
 BK0126'THE STATION IS FLUSH WITH THE GROUND 17.2 M (56.4 FT) WEST-SOUTHWEST
 BK0126'FROM THE CENTER OF HIGHWAY 102, 10.1 M (33.1 FT) SOUTHWEST FROM THE
 BK0126'CENTER OF PARISH ROAD NUMBER 5-85-1, 5.3 M (17.4 FT) SOUTH-SOUTHEAST
 BK0126'FROM A FENCE CORNER AND 4.7 M (15.4 FT) EAST-SOUTHEAST FROM A WITNESS
 BK0126'POST.
 BK0126
 BK0126                          STATION RECOVERY (1989)
 BK0126
 BK0126'RECOVERED 1989
 BK0126'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0127 ***********************************************************************
 BK0127  DESIGNATION -  CARRON AZ MK 1965 1969
 BK0127  PID         -  BK0127
 BK0127  STATE/COUNTY-  LA/ST LANDRY
 BK0127  COUNTRY     -  US
 BK0127  USGS QUAD   -  TATE COVE (2018)
 BK0127
 BK0127                         *CURRENT SURVEY CONTROL
 BK0127  ______________________________________________________________________
 BK0127* NAD 83(1986) POSITION- 30 37 42.     (N) 092 10 07.     (W)   SCALED
 BK0127* NAVD 88 ORTHO HEIGHT -    18.64  (+/-2cm)       61.2   (feet) VERTCON
 BK0127  ______________________________________________________________________
 BK0127  GEOID HEIGHT    -        -27.206 (meters)                     GEOID18
 BK0127  VERT ORDER      -  SECOND    CLASS I (See Below)
 BK0127
 BK0127.The horizontal coordinates were scaled from a map and have
 BK0127.an estimated accuracy of +/- 6 seconds.
 BK0127
 BK0127.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0127.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0127
 BK0127.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0127.GEOID18 height accuracy estimate available here.
 BK0127
 BK0127.The vertical order pertains to the NGVD 29 superseded value.
 BK0127
 BK0127.Click photographs - Photos may exist for this station.
 BK0127
 BK0127;                    North         East    Units  Estimated Accuracy
 BK0127;SPC LA S     -   236,210.      919,920.      MT  (+/- 180 meters Scaled)
 BK0127
 BK0127_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP796887(NAD 83)
 BK0127
 BK0127                          SUPERSEDED SURVEY CONTROL
 BK0127
 BK0127  NGVD 29 (11/26/84)   18.606  (m)           61.04   (f) ADJUSTED    2 1
 BK0127
 BK0127.Superseded values are not recommended for survey control.
 BK0127
 BK0127.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0127.See file dsdata.pdf to determine how the superseded data were derived.
 BK0127
 BK0127_MARKER: DZ = AZIMUTH MARK DISK
 BK0127_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0127_STAMPING: CARRON AZIMUTH 1965
 BK0127_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0127+STABILITY: SURFACE MOTION
 BK0127
 BK0127  HISTORY     - Date     Condition        Report By
 BK0127  HISTORY     - 1965     MONUMENTED       CGS
 BK0127  HISTORY     - 1973     GOOD             LADTD
 BK0127
 BK0127                          STATION DESCRIPTION
 BK0127
 BK0127'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0127'3.0 MI W FROM PLAISANCE.
 BK0127'FROM THE HIGH SCHOOL AT PLAISANCE, THENCE ABOUT 2.4 MILES WEST ALONG
 BK0127'US HIGHWAY 167 TO THE INTERSECTION OF LOUISIANA HIGHWAY 103.  THENCE
 BK0127'ABOUT 0.6 MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 103.  THE AZIMUTH
 BK0127'MARKER IS A STANDARD DISK STAMPED CARRON 1965 AND 1969 CEMENTED IN A
 BK0127'DRILLED HOLE IN THE NORTH-NORTHWEST END OF A CONCRETE CULVERT
 BK0127'HEADWALL.  24.5 FEET EAST-SOUTHEAST OF THE CENTERLINE OF LOUISIANA
 BK0127'HIGHWAY 103.  18.0 FEET WEST-SOUTHWEST OF A CORNER FENCE POST.  2.0
 BK0127'FEET SOUTHWEST OF A STEEL WITNESS POST.  DISK IN THE TOP OF A CONCRETE
 BK0127'POST 3.0 FEET LOWER THAN THE HIGHWAY.  SECTION 53, T 5 S, R 3 E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0129 ***********************************************************************
 BK0129  DESIGNATION -  CARRON RM 1
 BK0129  PID         -  BK0129
 BK0129  STATE/COUNTY-  LA/ST LANDRY
 BK0129  COUNTRY     -  US
 BK0129  USGS QUAD   -  TATE COVE (2018)
 BK0129
 BK0129                         *CURRENT SURVEY CONTROL
 BK0129  ______________________________________________________________________
 BK0129* NAD 83(1986) POSITION- 30 37 54.61   (N) 092 09 55.88   (W)   HD_HELD1
 BK0129* NAVD 88 ORTHO HEIGHT -    19.98  (+/-2cm)       65.6   (feet) VERTCON
 BK0129  ______________________________________________________________________
 BK0129  GEOID HEIGHT    -        -27.204 (meters)                     GEOID18
 BK0129  VERT ORDER      -  SECOND    CLASS I (See Below)
 BK0129
 BK0129.The horizontal coordinates were determined by differentially corrected
 BK0129.hand held GPS observations or other comparable positioning techniques
 BK0129.and have an estimated accuracy of +/- 3 meters.
 BK0129
 BK0129.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0129.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0129
 BK0129.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0129.GEOID18 height accuracy estimate available here.
 BK0129
 BK0129.The vertical order pertains to the NGVD 29 superseded value.
 BK0129
 BK0129.Click photographs - Photos may exist for this station.
 BK0129
 BK0129;                    North         East    Units  Estimated Accuracy
 BK0129;SPC LA S     -   236,596.3     920,220.5     MT  (+/- 3 meters HH1 GPS) 
 BK0129
 BK0129_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP7997089098(NAD 83)
 BK0129
 BK0129                          SUPERSEDED SURVEY CONTROL
 BK0129
 BK0129  NGVD 29 (11/26/84)   19.942  (m)           65.43   (f) ADJUSTED    2 1
 BK0129
 BK0129.Superseded values are not recommended for survey control.
 BK0129
 BK0129.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0129.See file dsdata.pdf to determine how the superseded data were derived.
 BK0129
 BK0129_MARKER: DR = REFERENCE MARK DISK
 BK0129_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0129_STAMPING: CARRON NO. 1 1965
 BK0129_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0129+STABILITY: SURFACE MOTION
 BK0129
 BK0129  HISTORY     - Date     Condition        Report By
 BK0129  HISTORY     - 1965     MONUMENTED       CGS
 BK0129  HISTORY     - 1973     GOOD             LADTD
 BK0129
 BK0129                          STATION DESCRIPTION
 BK0129
 BK0129'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0129'2.4 MI W FROM PLAISANCE.
 BK0129'FROM THE HIGH SCHOOL AT PLAISANCE, THENCE ABOUT 2.1 MILES WEST ALONG
 BK0129'US HIGHWAY 167 TO THE INTERSECTION OF LOUISIANA HIGHWAY 103.  THENCE
 BK0129'0.3 MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 103.  66.0 FEET NORTHWEST
 BK0129'OF THE NORTHWEST CORNER OF A WOOD FRAME RESIDENCE.  41.0 FEET
 BK0129'SOUTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 103.  56.0 FEET
 BK0129'NORTHEAST OF A GAS METER.  39.0 FEET WEST-NORTHWEST OF A POWER POLE
 BK0129'WITH TRANSFORMER.  1.0 FOOT EAST OF A STEEL WITNESS POST.  DISK IN THE
 BK0129'TOP OF A CONCRETE POST PROJECTING 6 INCHES ABOVE THE GROUND. SECTION
 BK0129'53, T 5 S, R 3 E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0128 ***********************************************************************
 BK0128  DESIGNATION -  CARRON RM 2
 BK0128  PID         -  BK0128
 BK0128  STATE/COUNTY-  LA/ST LANDRY
 BK0128  COUNTRY     -  US
 BK0128  USGS QUAD   -  TATE COVE (2018)
 BK0128
 BK0128                         *CURRENT SURVEY CONTROL
 BK0128  ______________________________________________________________________
 BK0128* NAD 83(1986) POSITION- 30 37 54.88   (N) 092 09 57.65   (W)   HD_HELD1
 BK0128* NAVD 88 ORTHO HEIGHT -    19.83  (+/-2cm)       65.1   (feet) VERTCON
 BK0128  ______________________________________________________________________
 BK0128  GEOID HEIGHT    -        -27.204 (meters)                     GEOID18
 BK0128  VERT ORDER      -  SECOND    CLASS I (See Below)
 BK0128
 BK0128.The horizontal coordinates were determined by differentially corrected
 BK0128.hand held GPS observations or other comparable positioning techniques
 BK0128.and have an estimated accuracy of +/- 3 meters.
 BK0128
 BK0128.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0128.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0128
 BK0128.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0128.GEOID18 height accuracy estimate available here.
 BK0128
 BK0128.The vertical order pertains to the NGVD 29 superseded value.
 BK0128
 BK0128.Click photographs - Photos may exist for this station.
 BK0128
 BK0128;                    North         East    Units  Estimated Accuracy
 BK0128;SPC LA S     -   236,604.9     920,173.4     MT  (+/- 3 meters HH1 GPS) 
 BK0128
 BK0128_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP7992289105(NAD 83)
 BK0128
 BK0128                          SUPERSEDED SURVEY CONTROL
 BK0128
 BK0128  NGVD 29 (11/26/84)   19.791  (m)           64.93   (f) ADJUSTED    2 1
 BK0128
 BK0128.Superseded values are not recommended for survey control.
 BK0128
 BK0128.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0128.See file dsdata.pdf to determine how the superseded data were derived.
 BK0128
 BK0128_MARKER: DR = REFERENCE MARK DISK
 BK0128_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0128_STAMPING: CARRON NO. 2 1965
 BK0128_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0128+STABILITY: SURFACE MOTION
 BK0128
 BK0128  HISTORY     - Date     Condition        Report By
 BK0128  HISTORY     - 1965     MONUMENTED       CGS
 BK0128  HISTORY     - 1973     GOOD             LADTD
 BK0128
 BK0128                          STATION DESCRIPTION
 BK0128
 BK0128'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0128'2.4 MI W FROM PLAISANCE.
 BK0128'FROM THE HIGH SCHOOL AT PLAISANCE, THENCE ABOUT 2.1 MILES WEST ALONG
 BK0128'US HIGHWAY 167 TO THE INTERSECTION OF LOUISIANA HIGHWAY 103.  THENCE
 BK0128'ABOUT 0.3 MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 103.  44.0 FEET
 BK0128'NORTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 103.  83.0 FEET
 BK0128'NORTHEAST OF A POWER POLE NO. L0210.  3.5 FEET WEST OF THE NORTHEAST
 BK0128'FENCE POST OF A DOUBLE BRACE LINE POST IN A CURVED FENCE LINE.  1.3
 BK0128'FEET NORTH-NORTHWEST OF A MESH AND BARBED WIRE FENCE.  2.0 FEET WEST
 BK0128'OF A STEEL WITNESS POST.  DISK IN THE TOP OF A CONCRETE POST FLUSH
 BK0128'WITH THE GROUND.  SECTION 53, T 5 S, R 3 E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3044 ***********************************************************************
 BK3044  DESIGNATION -  CARSON
 BK3044  PID         -  BK3044
 BK3044  STATE/COUNTY-  LA/BEAUREGARD
 BK3044  COUNTRY     -  US
 BK3044  USGS QUAD   -  MACH BRANCH (2018)
 BK3044
 BK3044                         *CURRENT SURVEY CONTROL
 BK3044  ______________________________________________________________________
 BK3044* NAD 83(1992) POSITION- 30 44 44.04464(N) 093 19 06.53862(W)   ADJUSTED
 BK3044* NAVD 88 ORTHO HEIGHT -    54.24  (+/-2cm)      178.0   (feet) VERTCON
 BK3044  ______________________________________________________________________
 BK3044  GEOID HEIGHT    -        -26.934 (meters)                     GEOID18
 BK3044  LAPLACE CORR    -          0.67  (seconds)                    DEFLEC18
 BK3044  HORZ ORDER      -  FIRST
 BK3044  VERT ORDER      -  THIRD ? (See Below)
 BK3044
 BK3044.The horizontal coordinates were established by classical geodetic methods
 BK3044.and adjusted by the National Geodetic Survey in January 1993.
 BK3044
 BK3044.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK3044.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK3044
 BK3044.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3044.GEOID18 height accuracy estimate available here.
 BK3044
 BK3044.The vertical order pertains to the NGVD 29 superseded value.
 BK3044
 BK3044.Click photographs - Photos may exist for this station.
 BK3044
 BK3044.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3044
 BK3044. The following values were computed from the NAD 83(1992) position.
 BK3044
 BK3044;                    North         East     Units Scale Factor Converg.
 BK3044;SPC LA S     -   250,561.892   809,915.850   MT  1.00001001   -0 59 33.4
 BK3044;SPC LA S     -   822,051.81  2,657,198.92   sFT  1.00001001   -0 59 33.4
 BK3044;UTM  15      - 3,401,448.342   469,515.186   MT  0.99961146   -0 09 46.1
 BK3044
 BK3044!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3044!SPC LA S     -   0.99999571  x   1.00001001  =   1.00000572
 BK3044!UTM  15      -   0.99999571  x   0.99961146  =   0.99960717
 BK3044
 BK3044:                Primary Azimuth Mark                     Grid Az
 BK3044:SPC LA S     -  CARSON AZ MK                             346 47 04.5
 BK3044:UTM  15      -  CARSON AZ MK                             345 57 17.2
 BK3044
 BK3044_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ6951501448(NAD 83)
 BK3044
 BK3044|---------------------------------------------------------------------|
 BK3044| PID    Reference Object                     Distance      Geod. Az  |
 BK3044|                                                           dddmmss.s |
 BK3044| BK3064 DE RIDDER PARISH CTHSE DOME         APPROX.11.5 KM 0144617.6 |
 BK3044| BK3063 DE RIDDER LONG BELL LUMBER TK       APPROX.11.1 KM 0164154.3 |
 BK3044| CV8214 CARSON RM 1                          29.998 METERS 02739     |
 BK3044| CV8215 CARSON RM 2                          28.066 METERS 30109     |
 BK3044| CV8213 CARSON AZ MK                                       3454731.1 |
 BK3044|---------------------------------------------------------------------|
 BK3044
 BK3044                          SUPERSEDED SURVEY CONTROL
 BK3044
 BK3044  NAD 83(1986)-  30 44 44.06153(N)    093 19 06.52906(W) AD(       ) 1
 BK3044  NAD 27      -  30 44 43.35407(N)    093 19 05.93307(W) AD(       ) 1
 BK3044  NGVD 29              54.35   (m)          178.3    (f) LEVELING    3  
 BK3044
 BK3044.Superseded values are not recommended for survey control.
 BK3044
 BK3044.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3044.See file dsdata.pdf to determine how the superseded data were derived.
 BK3044
 BK3044_MARKER: DS = TRIANGULATION STATION DISK
 BK3044_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3044_STAMPING: CARSON 1935
 BK3044_MARK LOGO: CGS
 BK3044_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3044+STABILITY: SURFACE MOTION
 BK3044
 BK3044  HISTORY     - Date     Condition        Report By
 BK3044  HISTORY     - 1935     MONUMENTED       CGS
 BK3044  HISTORY     - 1936     GOOD             WPA
 BK3044  HISTORY     - 1941     GOOD             CGS
 BK3044  HISTORY     - 1975     POOR             USGS
 BK3044
 BK3044                          STATION DESCRIPTION
 BK3044
 BK3044'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BK3044'STATION IS ABOUT 7 MILES SSW OF DE RIDDER, IN SECTION 6, T 4
 BK3044'S, R 9 W, ON LAND WHICH HAS BEEN CLEARED OF PINE TREES AND
 BK3044'IS COVERED WITH STUMPS, ABOUT 1 MILE S OF CARSON, A SIDEING ON
 BK3044'THE KANSAS CITY, SOUTHERN RAILROAD.  STATION MARK IS ABOUT 75
 BK3044'YARDS SSE OF WHERE TRAIL CROSSES TRACKS, ABOUT 100 YARDS E OF
 BK3044'MILEPOST 50, 70 FEET E OF TRAIL, AND MARK PROJECTS 2 INCHES.
 BK3044'
 BK3044'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BK3044'BRONZE DISKS SET IN CONCRETE.
 BK3044'
 BK3044'REFERENCE MARK NO. 1 IS NNE OF THE STATION, 75 FEET E OF TRAIL
 BK3044'AND MARK PROJECTS 5 INCHES.
 BK3044'
 BK3044'REFERENCE MARK NO. 2 IS NW OF THE STATION, 18 FEET W OF TRAIL
 BK3044'AND MARK PROJECTS 6 INCHES.  DISTANCE BETWEEN REFERENCE MARKS
 BK3044'IS 130.65 FEET.
 BK3044'
 BK3044'AZIMUTH MARK IS NNW OF STATION, ABOUT 0.3 MILE NNW OF RAILROAD,
 BK3044'15 FEET E OF TRAIL LEADING TO STATION, AND MARK PROJECTS 6 INCHES.
 BK3044'
 BK3044'REACHED FROM DE RIDDER, BY GOING S ON STATE HIGHWAY 104 FOR
 BK3044'6.0 MILES TO A DIRT TRAIL LEADING S AND E TO AN OLD SAWDUST
 BK3044'BURNER AT THE OLD SITE OF CARSON, A SIDING ON THE KANSAS CITY
 BK3044'SOUTHERN RAILROAD.  FOLLOW TRAIL 0.55 MILE TO A POINT 50 YARDS
 BK3044'W OF BURNER WHERE TRAIL TURNS S.  TAKE TRAIL S, PASSING BETWEEN
 BK3044'FENCES AT HOUSE, AND CONTINUE ON ONLY TRAIL 1.2 MILES TO
 BK3044'RAILROAD TRACKS.  CONTINUE 0.1 MILE TO STATION ON E SIDE OF
 BK3044'TRAIL.
 BK3044'
 BK3044'A 126-FOOT SIGNAL AT LUDINGTON IS VISIBLE AT 20 FEET.
 BK3044'
 BK3044'A 126-FOOT SIGNAL AT DE RIDDER MAGNETIC IS VISIBLE AT 24 FEET.
 BK3044'
 BK3044'A 126-FOOT SIGNAL AT STRACNER IS VISIBLE AT 30 FEET.
 BK3044'
 BK3044'A 126-FOOT SIGNAL AT MARTIN IS VISIBLE AT 30 FEET.
 BK3044'
 BK3044'A 126-FOOT SIGNAL AT MERRYVILLE IS VISIBLE AT 50 FEET.
 BK3044'
 BK3044'A 126-FOOT SIGNAL AT TROUT IS VISIBLE AT 30 FEET.
 BK3044
 BK3044                          STATION RECOVERY (1936)
 BK3044
 BK3044'RECOVERY NOTE BY WORKS PROGRESS ADMINISTRATION 1936
 BK3044'ALL DATA IN ORIGINAL DESCRIPTION IS CORRECT.  THE OLD SAWDUST
 BK3044'BURNER MENTIONED IN THE ORIGINAL DESCRIPTION WILL PROBABLY BE
 BK3044'DISMANTLED AT AN EARLY DATE.  HOWEVER, THE CONCRETE FOUNDATIONS
 BK3044'OF THIS STRUCTURE CAN BE EASILY FOUND.
 BK3044
 BK3044                          STATION RECOVERY (1941)
 BK3044
 BK3044'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BK3044'STATION RECOVERED AS DESCRIBED EXCEPT THAT IT IS ADVISABLE
 BK3044'TO USE A DIFFERENT ROUTE TO THE STATION AS THERE ARE NOW FENCES
 BK3044'ACROSS THE ORIGINAL ROUTE.  COMPLETE NEW DESCRIPTION FOLLOWS--
 BK3044'STATION IS ABOUT 7 MILES SSW OF DE RIDDER, 1 MILE S OF CARSON,
 BK3044'A SIDING ON THE KANSAS CITY SOUTHERN RAILROAD IN SECTION 6, T
 BK3044'4 S, R 9 W, ON LAND WHICH HAS BEEN CLEARED OF PINE TREES AND
 BK3044'IS COVERED WITH STUMPS.
 BK3044'
 BK3044'STATION MARK, A STANDARD BRONZE DISK SET IN CONCRETE,
 BK3044'IS ABOUT 100 YARDS E OF MILEPOST 50, ABOUT
 BK3044'75 YARDS E OF THE RAILROAD TRACKS AT NEAREST POINT, 70 FEET E OF
 BK3044'TRACK ROAD AND 7 FEET WNW OF REFERENCE POST.  IT IS STAMPED
 BK3044'CARSON 1935 AND PROJECTS ABOUT 4 INCHES.
 BK3044'
 BK3044'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET IN CONCRETE,
 BK3044'IS NNE OF THE STATION AND 75 YARDS E
 BK3044'OF TRACK ROAD.  IT IS STAMPED CARSON NO. 1 1935 AND PROJECTS
 BK3044'5 INCHES.
 BK3044'
 BK3044'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET IN CONCRETE,
 BK3044'IS NW OF THE STATION 18 FEET W OF THE
 BK3044'TRACK ROAD.  IT IS STAMPED CARSON NO. 2 1935 AND PROJECTS 6
 BK3044'INCHES.
 BK3044'
 BK3044'AZIMUTH MARK, A STANDARD BRONZE DISK SET IN CONCRETE,
 BK3044'IS 0.4 MILE NNW OF THE STATION, 0.3 MILE
 BK3044'NNW OF THE RAILROAD, 15 FEET E OF A TRACK ROAD LEADING NW.  IT
 BK3044'IS STAMPED CARSON 1935 AND PROJECTS 6 INCHES.
 BK3044'
 BK3044'TO REACH FROM DE RIDDER, GO W ON U.S. HIGHWAY 190 FOR 0.25 MILE
 BK3044'AND TURN LEFT, S ON STATE HIGHWAY 104, GO S ON THIS HIGHWAY
 BK3044'FOR 4.85 MILES AND TURN LEFT, E, OFF THE HIGHWAY, GO 0.1 MILE
 BK3044'CROSSING RAILROAD TRACK AND TURN RIGHT, S, ON TRACK ROAD WHICH
 BK3044'PARALLELS THE RAILROAD (THIS ROAD VERY BAD IN WET WEATHER),
 BK3044'GO 1.7 MILES TO CARSON RAILROAD SIDING AND CONTINUE S FOR 1.05
 BK3044'MILES TO THE STATION ON THE LEFT SIDE OF THE ROAD.
 BK3044'
 BK3044'OBSERVATIONS TAKEN FROM A 90-FOOT TOWER.
 BK3044'
 BK3044'A 90-FOOT TOWER AT LUDINGTON APPEARS AT 35 FEET.
 BK3044'
 BK3044'A 103-FOOT TOWER AT MARTIN APPEARS AT 50 FEET.
 BK3044'
 BK3044'A 103-FOOT TOWER AT STATE SURVEY STATION D 3940 APPEARS AT
 BK3044'40 FEET.
 BK3044'
 BK3044'A 103-FOOT TOWER AT JUANITA APPEARS AT 35 FEET.
 BK3044
 BK3044                          STATION RECOVERY (1975)
 BK3044
 BK3044'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1975 (JFS)
 BK3044'THE STATION MK. WAS FOUND DISTURBED. REF. MKS. LAND 2 FOUND IN GOOD
 BK3044'CONDITION.  ALL MKS. ARE IN THICK PINE TIMBER. AZ. MK. NOT SEARCHED
 BK3044'FOR.
 BK3044'
 BK3044'DIRECTION AND DISTANCE ABOUT 7 MILES S-SW OF DERIDDER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3069 ***********************************************************************
 BK3069  DESIGNATION -  CARTER
 BK3069  PID         -  BK3069
 BK3069  STATE/COUNTY-  LA/BEAUREGARD
 BK3069  COUNTRY     -  US
 BK3069  USGS QUAD   -  DERIDDER (2018)
 BK3069
 BK3069                         *CURRENT SURVEY CONTROL
 BK3069  ______________________________________________________________________
 BK3069* NAD 83(1992) POSITION- 30 51 05.64027(N) 093 21 13.28058(W)   ADJUSTED
 BK3069* NAVD 88 ORTHO HEIGHT -    61.2   (meters)      201.    (feet) VERTCON
 BK3069  ______________________________________________________________________
 BK3069  GEOID HEIGHT    -        -26.885 (meters)                     GEOID18
 BK3069  LAPLACE CORR    -          1.12  (seconds)                    DEFLEC18
 BK3069  HORZ ORDER      -  FIRST
 BK3069
 BK3069.The horizontal coordinates were established by classical geodetic methods
 BK3069.and adjusted by the National Geodetic Survey in January 1993.
 BK3069
 BK3069.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK3069.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK3069
 BK3069.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3069.GEOID18 height accuracy estimate available here.
 BK3069
 BK3069.Click photographs - Photos may exist for this station.
 BK3069
 BK3069.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3069
 BK3069. The following values were computed from the NAD 83(1992) position.
 BK3069
 BK3069;                    North         East     Units Scale Factor Converg.
 BK3069;SPC LA S     -   262,370.913   806,752.297   MT  1.00003575   -1 00 36.7
 BK3069;SPC LA S     -   860,795.24  2,646,819.83   sFT  1.00003575   -1 00 36.7
 BK3069;UTM  15      - 3,413,205.517   466,182.410   MT  0.99961411   -0 10 53.0
 BK3069
 BK3069!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3069!SPC LA S     -   0.99999461  x   1.00003575  =   1.00003036
 BK3069!UTM  15      -   0.99999461  x   0.99961411  =   0.99960872
 BK3069
 BK3069:                Primary Azimuth Mark                     Grid Az
 BK3069:SPC LA S     -  WHITAKER                                 107 32 26.9
 BK3069:UTM  15      -  WHITAKER                                 106 42 43.2
 BK3069
 BK3069_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ6618213205(NAD 83)
 BK3069
 BK3069|---------------------------------------------------------------------|
 BK3069| PID    Reference Object                     Distance      Geod. Az  |
 BK3069|                                                           dddmmss.s |
 BK3069| CV8219 CARTER RM 1                          44.961 METERS 03302     |
 BK3069| BK3015 WHITAKER                            APPROX.14.6 KM 1063150.2 |
 BK3069| BK3065 DERIDDER CROSBY CHEM INC STACK      APPROX. 7.1 KM 1135949.4 |
 BK3069| BK3066 DERIDDER CROSBY CHEM INC TANK       APPROX. 7.1 KM 1144732.4 |
 BK3069| BK3068 CARTER RM A                          29.026 METERS 16634     |
 BK3069| CV8220 CARTER RM 2                          49.493 METERS 30811     |
 BK3069|---------------------------------------------------------------------|
 BK3069
 BK3069                          SUPERSEDED SURVEY CONTROL
 BK3069
 BK3069  NAD 83(1986)-  30 51 05.65260(N)    093 21 13.27580(W) AD(       ) 1
 BK3069  NAD 27      -  30 51 04.94353(N)    093 21 12.68237(W) AD(       ) 1
 BK3069  NGVD 29 (07/19/86)   61.4    (m)          201.     (f) VERT ANG       
 BK3069
 BK3069.Superseded values are not recommended for survey control.
 BK3069
 BK3069.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3069.See file dsdata.pdf to determine how the superseded data were derived.
 BK3069
 BK3069_MARKER: DS = TRIANGULATION STATION DISK
 BK3069_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3069_STAMPING: CARTER 1966
 BK3069_MARK LOGO: CGS
 BK3069_PROJECTION: RECESSED 46 CENTIMETERS
 BK3069_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3069+STABILITY: SURFACE MOTION
 BK3069
 BK3069  HISTORY     - Date     Condition        Report By
 BK3069  HISTORY     - 1966     MONUMENTED       CGS
 BK3069
 BK3069                          STATION DESCRIPTION
 BK3069
 BK3069'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LGB)
 BK3069'THE STATION IS LOCATED ABOUT 7 MILES SOUTHWEST OF ROSEPINE,
 BK3069'3-1/2 MILES WEST OF DE RIDDER AND 1 MILE NORTH OF U.S. HIGHWAY
 BK3069'190, IN PASTURE LAND OWNED BY MR. PAUL CARTER.
 BK3069'
 BK3069'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 BK3069'190 AND 171 IN DE RIDDER, GO WEST ON HIGHWAY 190 FOR 4.0 MILES
 BK3069'TO A SIDE ROAD ON THE RIGHT.  TURN RIGHT AND GO NORTH ON A
 BK3069'GRAVELED ROAD FOR 0.9 MILE TO THE STATION ON THE LEFT.
 BK3069'
 BK3069'THE STATION MARK IS A STANDARD DISK STAMPED CARTER 1966, SET
 BK3069'IN TOP OF A ROUND CONCRETE POST 12 INCHES IN DIAMETER AND 18
 BK3069'INCHES BELOW THE SURFACE OF THE GROUND.  IT IS 160 FEET SOUTHWEST
 BK3069'OF A POWER POLE WITH TRANSFORMER, 158 FEET EAST OF A 16-INCH
 BK3069'LONE PINE TREE AND 117 FEET WEST OF THE CENTER OF THE GRAVELED
 BK3069'ROAD.
 BK3069'
 BK3069'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED CARTER NO 1
 BK3069'1966, SET IN TOP OF A ROUND CONCRETE POST 12 INCHES IN DIAMETER
 BK3069'AND FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 36 FEET WEST
 BK3069'OF THE CENTER OF THE GRAVELED ROAD, 32 FEET SOUTHWEST OF A CHAIN
 BK3069'LINK FENCE CORNER AND 13 FEET SOUTHWEST OF THE POWER POLE
 BK3069'WITH TRANSFORMER.
 BK3069'
 BK3069'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED CARTER NO 2
 BK3069'1966, SET IN TOP OF A ROUND CONCRETE POST 12 INCHES IN DIAMETER
 BK3069'AND FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 71 FEET SOUTH
 BK3069'OF A CHAIN LINK FENCE, 63 FEET NORTH OF A 14-INCH PINE TREE AND
 BK3069'3 FEET EAST OF A FENCE.
 BK3069'
 BK3069'NOTE--THERE WAS NO SUITABLE PLACE TO SET AN AZIMUTH MARK.
 BK3069'
 BK3069'HEIGHT OF LIGHT ABOVE STATION MARK 34.6 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3068 ***********************************************************************
 BK3068  DESIGNATION -  CARTER RM A
 BK3068  PID         -  BK3068
 BK3068  STATE/COUNTY-  LA/BEAUREGARD
 BK3068  COUNTRY     -  US
 BK3068  USGS QUAD   -  DERIDDER (2018)
 BK3068
 BK3068                         *CURRENT SURVEY CONTROL
 BK3068  ______________________________________________________________________
 BK3068* NAD 83(1992) POSITION- 30 51 04.72354(N) 093 21 13.02677(W)   ADJUSTED
 BK3068* NAVD 88 ORTHO HEIGHT -    63.9   (meters)      210.    (feet) VERTCON
 BK3068  ______________________________________________________________________
 BK3068  GEOID HEIGHT    -        -26.885 (meters)                     GEOID18
 BK3068  LAPLACE CORR    -          1.12  (seconds)                    DEFLEC18
 BK3068  HORZ ORDER      -  FIRST
 BK3068
 BK3068.The horizontal coordinates were established by classical geodetic methods
 BK3068.and adjusted by the National Geodetic Survey in January 1993.
 BK3068
 BK3068.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK3068.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK3068
 BK3068.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3068.GEOID18 height accuracy estimate available here.
 BK3068
 BK3068.Click photographs - Photos may exist for this station.
 BK3068
 BK3068.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3068
 BK3068. The following values were computed from the NAD 83(1992) position.
 BK3068
 BK3068;                    North         East     Units Scale Factor Converg.
 BK3068;SPC LA S     -   262,342.565   806,758.542   MT  1.00003568   -1 00 36.6
 BK3068;SPC LA S     -   860,702.23  2,646,840.32   sFT  1.00003568   -1 00 36.6
 BK3068;UTM  15      - 3,413,177.275   466,189.062   MT  0.99961410   -0 10 52.8
 BK3068
 BK3068!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3068!SPC LA S     -   0.99999418  x   1.00003568  =   1.00002986
 BK3068!UTM  15      -   0.99999418  x   0.99961410  =   0.99960828
 BK3068
 BK3068:                Primary Azimuth Mark                     Grid Az
 BK3068:SPC LA S     -  WHITAKER                                 107 26 32.4
 BK3068:UTM  15      -  WHITAKER                                 106 36 48.6
 BK3068
 BK3068_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ6618913177(NAD 83)
 BK3068
 BK3068|---------------------------------------------------------------------|
 BK3068| PID    Reference Object                     Distance      Geod. Az  |
 BK3068|                                                           dddmmss.s |
 BK3068| BK3015 WHITAKER                            APPROX.14.6 KM 1062555.8 |
 BK3068| BK3065 DERIDDER CROSBY CHEM INC STACK      APPROX. 7.1 KM 1134838.6 |
 BK3068| BK3066 DERIDDER CROSBY CHEM INC TANK       APPROX. 7.1 KM 1143626.1 |
 BK3068| BK3069 CARTER                               29.026 METERS 34634     |
 BK3068|---------------------------------------------------------------------|
 BK3068
 BK3068                          SUPERSEDED SURVEY CONTROL
 BK3068
 BK3068  NAD 83(1986)-  30 51 04.73577(N)    093 21 13.02196(W) AD(       ) 1
 BK3068  NAD 27      -  30 51 04.02678(N)    093 21 12.42854(W) AD(       ) 1
 BK3068  NGVD 29 (07/19/86)   64.1    (m)          210.     (f) VERT ANG       
 BK3068
 BK3068.Superseded values are not recommended for survey control.
 BK3068
 BK3068.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3068.See file dsdata.pdf to determine how the superseded data were derived.
 BK3068
 BK3068_MARKER: DS = TRIANGULATION STATION DISK
 BK3068_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3068_STAMPING: CARTER RM A 1966
 BK3068_MARK LOGO: CGS
 BK3068_PROJECTION: RECESSED 36 CENTIMETERS
 BK3068_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3068+STABILITY: SURFACE MOTION
 BK3068
 BK3068  HISTORY     - Date     Condition        Report By
 BK3068  HISTORY     - 1966     MONUMENTED       CGS
 BK3068
 BK3068                          STATION DESCRIPTION
 BK3068
 BK3068'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LGB)
 BK3068'THE STATION IS ABOUT 7 MILES SOUTHWEST OF ROSEPINE, 3-1/2 MILES
 BK3068'WEST OF DE RIDDER, 1 MILE NORTH OF U.S. HIGHWAY 190, AND ON
 BK3068'PROPERTY OWNED BY MR. PAUL CARTER.
 BK3068'
 BK3068'THE STATION IS A STANDARD TRIANGULATION STATION DISK STAMPED
 BK3068'CARTER RM A 1966, SET IN THE TOP OF A CYLINDRICAL CONCRETE POST
 BK3068'12 INCHES IN DIAMETER AND 14 INCHES BELOW THE GROUND SURFACE.  IT
 BK3068'IS 235 FEET SOUTH-SOUTHWEST OF A POWER POLE WITH TRANSFORMER, 184
 BK3068'FEET EAST-SOUTHEAST OF A PINE TREE 16 INCHES IN DIAMETER, AND
 BK3068'78 FEET WEST OF THE WEST RIGHT-OF-WAY FENCE TO A GRAVELED ROAD.
 BK3068'
 BK3068'A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION CARTER,
 BK3068'THE DISTANCE BEING 29.0264 METERS OR 95.231 FEET SOUTH-SOUTHEAST
 BK3068'OF CARTER.
 BK3068'
 BK3068'FOR ROUTE TO REACH THE STATION, SEE DESCRIPTION FOR CARTER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1916 ***********************************************************************
 BJ1916  DESIGNATION -  CARVILLE BOLT
 BJ1916  PID         -  BJ1916
 BJ1916  STATE/COUNTY-  LA/IBERVILLE
 BJ1916  COUNTRY     -  US
 BJ1916  USGS QUAD   -  CARVILLE (2018)
 BJ1916
 BJ1916                         *CURRENT SURVEY CONTROL
 BJ1916  ______________________________________________________________________
 BJ1916* NAD 83(1986) POSITION- 30 13 02.     (N) 091 05 48.     (W)   SCALED
 BJ1916* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1916  **This station is located in a suspected subsidence area (see below).
 BJ1916  ______________________________________________________________________
 BJ1916  GEOID HEIGHT    -        -26.902 (meters)                     GEOID18
 BJ1916
 BJ1916.The horizontal coordinates were scaled from a map and have
 BJ1916.an estimated accuracy of +/- 6 seconds.
 BJ1916
 BJ1916.** This station is in an area of known vertical motion. If an
 BJ1916.** orthometric height was ever established but is not available 
 BJ1916.** in the current survey control section, the orthometric height
 BJ1916.** is considered suspect.  Suspect heights are available in the
 BJ1916.** superseded section only if requested.
 BJ1916
 BJ1916.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1916.GEOID18 height accuracy estimate available here.
 BJ1916
 BJ1916.Click photographs - Photos may exist for this station.
 BJ1916
 BJ1916;                    North         East    Units  Estimated Accuracy
 BJ1916;SPC LA S     -   190,370.    1,022,780.      MT  (+/- 180 meters Scaled)
 BJ1916
 BJ1916_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP831443(NAD 83)
 BJ1916
 BJ1916                          SUPERSEDED SURVEY CONTROL
 BJ1916
 BJ1916.No superseded survey control is available for this station.
 BJ1916
 BJ1916_MARKER: B = BOLT
 BJ1916_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1916_STAMPING: PBM CARVILLE
 BJ1916_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1916
 BJ1916  HISTORY     - Date     Condition        Report By
 BJ1916  HISTORY     - UNK      MONUMENTED       USGS
 BJ1916  HISTORY     - 1964     GOOD             CGS
 BJ1916
 BJ1916                          STATION DESCRIPTION
 BJ1916
 BJ1916'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1916'0.25 MI N FROM CARVILLE.
 BJ1916'ABOUT 0.25 MILE NORTH ALONG STATE HIGHWAY 30 FROM THE POST OFFICE AND
 BJ1916'STATE HIGHWAY 141 AT CARVILLE, IN THE PHYLIS WILLIAMS YARD, 32 FEET
 BJ1916'EAST OF THE CENTER LINE OF THE HIGHWAY, 19 FEET SOUTHWEST OF A 36-INCH
 BJ1916'PECAN TREE, 5.6 FEET NORTH OF FENCE LINE, 39.8 FEET WEST OF THE
 BJ1916'NORTHWEST CORNER OF A HOUSE, 2 FEET ABOVE THE LEVEL OF THE HIGHWAY, A
 BJ1916'COPPER BOLT LEADED IN THE TOP OF A CONCRETE SLAB ABOUT 4 FEET
 BJ1916'UNDERGROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A CAP
 BJ1916'STAMPED PBM CARVILLE WHICH PROJECTS 2 FEET ABOVE THE LEVEL OF THE
 BJ1916'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1055 ***********************************************************************
 BJ1055  DESIGNATION -  CARVILLE CAP
 BJ1055  PID         -  BJ1055
 BJ1055  STATE/COUNTY-  LA/IBERVILLE
 BJ1055  COUNTRY     -  US
 BJ1055  USGS QUAD   -  CARVILLE (2018)
 BJ1055
 BJ1055                         *CURRENT SURVEY CONTROL
 BJ1055  ______________________________________________________________________
 BJ1055* NAD 83(1986) POSITION- 30 13 03.     (N) 091 05 48.     (W)   SCALED
 BJ1055* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1055  **This station is located in a suspected subsidence area (see below).
 BJ1055  ______________________________________________________________________
 BJ1055  GEOID HEIGHT    -        -26.903 (meters)                     GEOID18
 BJ1055
 BJ1055.The horizontal coordinates were scaled from a map and have
 BJ1055.an estimated accuracy of +/- 6 seconds.
 BJ1055
 BJ1055.** This station is in an area of known vertical motion.  Due to the
 BJ1055.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1055.** determined the orthometric heights for marks in these suspect
 BJ1055.** subsidence areas should be considered valid only at the epoch date
 BJ1055.** associated with the orthometric height.  These heights must always
 BJ1055.** be validated when used as control.  All previously superseded
 BJ1055.** orthometric heights are now considered suspect and are available
 BJ1055.** in the superseded section.  NGS does not recommend using suspect
 BJ1055.** or superseded heights as control.
 BJ1055
 BJ1055.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1055.GEOID18 height accuracy estimate available here.
 BJ1055
 BJ1055.Click photographs - Photos may exist for this station.
 BJ1055
 BJ1055;                    North         East    Units  Estimated Accuracy
 BJ1055;SPC LA S     -   190,400.    1,022,780.      MT  (+/- 180 meters Scaled)
 BJ1055
 BJ1055_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP831444(NAD 83)
 BJ1055
 BJ1055                          SUPERSEDED SURVEY CONTROL
 BJ1055
 BJ1055.No superseded survey control is available for this station.
 BJ1055
 BJ1055_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ1055_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1055_STAMPING: PBM CARVILLE
 BJ1055_MARK LOGO: USACE
 BJ1055_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1055
 BJ1055  HISTORY     - Date     Condition        Report By
 BJ1055  HISTORY     - UNK      MONUMENTED       USGS
 BJ1055  HISTORY     - 1964     GOOD             CGS
 BJ1055  HISTORY     - 1976     GOOD             NGS
 BJ1055  HISTORY     - 1986     GOOD             NGS
 BJ1055
 BJ1055                          STATION DESCRIPTION
 BJ1055
 BJ1055'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1055'0.25 MI N FROM CARVILLE.
 BJ1055'ABOUT 0.25 MILE NORTH ALONG STATE HIGHWAY 30 FROM THE POST OFFICE AND
 BJ1055'STATE HIGHWAY 141 AT CARVILLE, IN THE PHYLIS WILLIAMS YARD, 32 FEET
 BJ1055'EAST OF THE CENTER LINE OF THE HIGHWAY, 19 FEET SOUTHWEST OF A 36-INCH
 BJ1055'PECAN TREE, 5.6 FEET NORTH OF FENCE LINE, 39.8 FEET WEST OF THE
 BJ1055'NORTHWEST CORNER OF A HOUSE, 2 FEET ABOVE THE LEVEL OF THE HIGHWAY, AN
 BJ1055'IRON PIPE BEARING A CAP STAMPED PBM CARVILLE WHICH PROJECTS 2 FEET
 BJ1055'ABOVE THE LEVEL OF THE GROUND.
 BJ1055
 BJ1055                          STATION RECOVERY (1976)
 BJ1055
 BJ1055'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1055'ABOUT 0.25 MILES NORTH ALONG STATE HIGHWAY 75 FROM THE JUNCTION OF
 BJ1055'STATE HIGHWAY 141 AT CARVILLE, 32 FEET EAST OF THE CENTER LINE OF THE
 BJ1055'HIGHWAY, 19 FEET SOUTHWEST OF A 36-INCH PECAN TREE, 5.6 FEET NORTH OF
 BJ1055'FENCE LINE, 39.8 FEET WEST OF THE NORTHWEST CORNER OF A HOUSE.
 BJ1055'A CAP ON TOP OF IRON PIPE.
 BJ1055
 BJ1055                          STATION RECOVERY (1986)
 BJ1055
 BJ1055'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1055'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0830 ***********************************************************************
 AV0830  DESIGNATION -  CAS MANGROVE USGS 1924
 AV0830  PID         -  AV0830
 AV0830  STATE/COUNTY-  LA/CAMERON
 AV0830  COUNTRY     -  US
 AV0830  USGS QUAD   -  HOLLY BEACH (2018)
 AV0830
 AV0830                         *CURRENT SURVEY CONTROL
 AV0830  ______________________________________________________________________
 AV0830* NAD 83(1992) POSITION- 29 46 01.40403(N) 093 24 45.48010(W)   ADJUSTED
 AV0830* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0830  **This station is located in a suspected subsidence area (see below).
 AV0830  ______________________________________________________________________
 AV0830  GEOID HEIGHT    -        -26.539 (meters)                     GEOID18
 AV0830  LAPLACE CORR    -          0.83  (seconds)                    DEFLEC18
 AV0830  HORZ ORDER      -  THIRD
 AV0830
 AV0830.The horizontal coordinates were established by classical geodetic methods
 AV0830.and adjusted by the National Geodetic Survey in January 1993.
 AV0830
 AV0830.** This station is in an area of known vertical motion. If an
 AV0830.** orthometric height was ever established but is not available 
 AV0830.** in the current survey control section, the orthometric height
 AV0830.** is considered suspect.  Suspect heights are available in the
 AV0830.** superseded section only if requested.
 AV0830
 AV0830.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0830.GEOID18 height accuracy estimate available here.
 AV0830
 AV0830.Click photographs - Photos may exist for this station.
 AV0830
 AV0830.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0830
 AV0830. The following values were computed from the NAD 83(1992) position.
 AV0830
 AV0830;                    North         East     Units Scale Factor Converg.
 AV0830;SPC LA S     -   142,270.683   798,933.482   MT  0.99993402   -1 02 22.8
 AV0830;SPC LA S     -   466,766.40  2,621,167.60   sFT  0.99993402   -1 02 22.8
 AV0830;UTM  15      - 3,293,045.116   460,109.674   MT  0.99961963   -0 12 17.5
 AV0830
 AV0830!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0830!SPC LA S     -   1.00000401  x   0.99993402  =   0.99993803
 AV0830!UTM  15      -   1.00000401  x   0.99961963  =   0.99962364
 AV0830
 AV0830:                Primary Azimuth Mark                     Grid Az
 AV0830:SPC LA S     -  SUE BUM                                  270 02 08.6
 AV0830:UTM  15      -  SUE BUM                                  269 12 03.3
 AV0830
 AV0830_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN6010993045(NAD 83)
 AV0830
 AV0830|---------------------------------------------------------------------|
 AV0830| PID    Reference Object                     Distance      Geod. Az  |
 AV0830|                                                           dddmmss.s |
 AV0830| AV0855 SUE BUM                             APPROX.11.1 KM 2685945.8 |
 AV0830|---------------------------------------------------------------------|
 AV0830
 AV0830                          SUPERSEDED SURVEY CONTROL
 AV0830
 AV0830  NAD 83(1986)-  29 46 01.42874(N)    093 24 45.46386(W) AD(       ) 3
 AV0830  NAD 27      -  29 46 00.66300(N)    093 24 44.87800(W) AD(       ) 3
 AV0830
 AV0830.Superseded values are not recommended for survey control.
 AV0830
 AV0830.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0830.See file dsdata.pdf to determine how the superseded data were derived.
 AV0830
 AV0830_MARKER: DS = TRIANGULATION STATION DISK
 AV0830_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AV0830_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0830
 AV0830  HISTORY     - Date     Condition        Report By
 AV0830  HISTORY     - 1924     MONUMENTED       CGS
 AV0830  HISTORY     - 1933     SEE DESCRIPTION  CGS
 AV0830  HISTORY     - 1949     MARK NOT FOUND   LOCENG
 AV0830
 AV0830                          STATION DESCRIPTION
 AV0830
 AV0830'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (GCJ)
 AV0830'AT A POINT ABOUT 4.1 MILES W OF THE W JETTY AT CALCASIEU PASS,
 AV0830'ON THE HARD GROUND, WHICH HAS BEEN THROWN UP BY THE SEA INTO
 AV0830'A SANDY LEVEE.  ABOUT 55 METERS FROM HIGH-WATER LINE AND 40
 AV0830'METERS FROM GRASS LINE, AND 2121 METERS E OF A TRAPPERS HUT
 AV0830'ON THE BEACH.
 AV0830'
 AV0830'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 AV0830'IN CONCRETE AT THE TOP OF TILES WHICH ARE FASTENED BY MEANS
 AV0830'OF CONCRETE TO THE UPPER END OF LONG WOODEN PILES DRIVEN
 AV0830'INTO THE GROUND.
 AV0830'
 AV0830'HEIGHT OF SIGNAL ABOVE STATION MARK - 30 METERS.
 AV0830
 AV0830                          STATION RECOVERY (1933)
 AV0830
 AV0830'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1933 (JML)
 AV0830'THE NAME FOR THIS STATION IS QUESTIONABLE AS POST IS NOT STAMPED,
 AV0830'SO POSITION ON AERIAL PHOTOGRAPH FOR THIS STATION SHOULD BE
 AV0830'CHECKED AGAINST COAST CHARTS FOR PROPER IDENTIFICATION.
 AV0830'
 AV0830'STATION MARK IS A CONCRETE POST WITH STANDARD COAST AND
 AV0830'GEODETIC TABLET (NOT STAMPED).
 AV0830'
 AV0830'NO REFERENCE MARK.
 AV0830'
 AV0830'POST IN GOOD CONDITION.
 AV0830'
 AV0830'INSTRUMENT CENTERED OVER STATION MARK AND ELEVATED 25 FEET.
 AV0830
 AV0830                          STATION RECOVERY (1949)
 AV0830
 AV0830'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1949 (LL)
 AV0830'RECOVERED BY MAGNOLIA PETROL CO.
 AV0830'
 AV0830'THIS MARKER WAS SEARCHED FOR SEVERAL TIMES IN THE PAST 10
 AV0830'YEARS, BUT IT WAS NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6392 ***********************************************************************
 AH6392  DESIGNATION -  CASTLE
 AH6392  PID         -  AH6392
 AH6392  STATE/COUNTY-  LA/TERREBONNE
 AH6392  COUNTRY     -  US
 AH6392  USGS QUAD   -  HOUMA (2018)
 AH6392
 AH6392                         *CURRENT SURVEY CONTROL
 AH6392  ______________________________________________________________________
 AH6392* NAD 83(2011) POSITION- 29 33 40.47372(N) 090 38 16.64728(W)   ADJUSTED
 AH6392* NAD 83(2011) ELLIP HT-   -23.403 (meters)        (06/27/12)   ADJUSTED
 AH6392* NAD 83(2011) EPOCH   -  2010.00
 AH6392* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6392  **This station is located in a suspected subsidence area (see below).
 AH6392  ______________________________________________________________________
 AH6392  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6392  GEOID HEIGHT    -        -25.309 (meters)                     GEOID96
 AH6392  GEOID HEIGHT    -        -25.073 (meters)                     GEOID18
 AH6392  NAD 83(2011) X  -    -61,821.617 (meters)                     COMP
 AH6392  NAD 83(2011) Y  - -5,552,048.448 (meters)                     COMP
 AH6392  NAD 83(2011) Z  -  3,128,149.740 (meters)                     COMP
 AH6392  LAPLACE CORR    -          0.12  (seconds)                    DEFLEC18
 AH6392
 AH6392  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6392  Standards:
 AH6392         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6392            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6392  -------------------------------------------------------------------
 AH6392  NETWORK    1.94  22.50           0.80   0.79  11.48      0.08230514
 AH6392  -------------------------------------------------------------------
 AH6392  Click here for local accuracies and other accuracy information.
 AH6392
 AH6392.The horizontal coordinates were established by GPS observations
 AH6392.and adjusted by the National Geodetic Survey in June 2012.
 AH6392
 AH6392.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6392.been affixed to the stable North American tectonic plate. See 
 AH6392.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6392
 AH6392.The horizontal coordinates are valid at the epoch date displayed above
 AH6392.which is a decimal equivalence of Year/Month/Day.
 AH6392
 AH6392.** This station is in an area of known vertical motion. If an
 AH6392.** orthometric height was ever established but is not available 
 AH6392.** in the current survey control section, the orthometric height
 AH6392.** is considered suspect.  Suspect heights are available in the
 AH6392.** superseded section only if requested.
 AH6392
 AH6392.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6392.GEOID18 height accuracy estimate available here.
 AH6392
 AH6392.Click photographs - Photos may exist for this station.
 AH6392
 AH6392.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6392
 AH6392.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6392
 AH6392.The ellipsoidal height was determined by GPS observations
 AH6392.and is referenced to NAD 83.
 AH6392
 AH6392. The following values were computed from the NAD 83(2011) position.
 AH6392
 AH6392;                    North         East     Units Scale Factor Converg.
 AH6392;SPC LA S     -   117,838.307 1,067,383.949   MT  0.99995498   +0 20 51.7
 AH6392;SPC LA S     -   386,607.85  3,501,908.84   sFT  0.99995498   +0 20 51.7
 AH6392;UTM  15      - 3,272,497.124   728,842.492   MT  1.00024621   +1 09 57.0
 AH6392
 AH6392!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6392!SPC LA S     -   1.00000368  x   0.99995498  =   0.99995866
 AH6392!UTM  15      -   1.00000368  x   1.00024621  =   1.00024989
 AH6392
 AH6392:                Primary Azimuth Mark                     Grid Az
 AH6392:SPC LA S     -  F 222                                    116 46 17.4
 AH6392:UTM  15      -  F 222                                    115 57 12.1
 AH6392
 AH6392_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2884272497(NAD 83)
 AH6392
 AH6392|---------------------------------------------------------------------|
 AH6392| PID    Reference Object                     Distance      Geod. Az  |
 AH6392|                                                           dddmmss.s |
 AH6392| AU1446 F 222                               APPROX. 0.5 KM 1170709.1 |
 AH6392|---------------------------------------------------------------------|
 AH6392
 AH6392                          SUPERSEDED SURVEY CONTROL
 AH6392
 AH6392  NAD 83(2007)-  29 33 40.47372(N)    090 38 16.64782(W) AD(       ) 0
 AH6392  ELLIP H (02/10/07)  -23.372  (m)                       GP(       )    
 AH6392  ELLIP H (02/21/02)  -23.352  (m)                       GP(       ) 5 1
 AH6392  NAD 83(1992)-  29 33 40.47405(N)    090 38 16.64677(W) AD(       ) 1
 AH6392  ELLIP H (12/17/98)  -23.284  (m)                       GP(       ) 4 2
 AH6392
 AH6392.Superseded values are not recommended for survey control.
 AH6392
 AH6392.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6392.See file dsdata.pdf to determine how the superseded data were derived.
 AH6392
 AH6392_MARKER: I = METAL ROD
 AH6392_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AH6392_STAMPING: CASTLE
 AH6392_MARK LOGO: LA-109
 AH6392_PROJECTION: RECESSED 10 CENTIMETERS
 AH6392_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH6392_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH6392_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6392+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6392_ROD/PIPE-DEPTH: 18.3 meters
 AH6392_SLEEVE-DEPTH  : 0.9 meters
 AH6392
 AH6392  HISTORY     - Date     Condition        Report By
 AH6392  HISTORY     - 1995     MONUMENTED       MPHI
 AH6392
 AH6392                          STATION DESCRIPTION
 AH6392
 AH6392'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6392'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6392'24 FOR 6.4 MI (10.3 KM) AND THE STATION IS ON THE RIGHT.  THE STATION
 AH6392'IS A STAINLESS STEEL ROD DRIVEN INTO THE GROUND. THE STATION IS 26.3
 AH6392'FT (8.0 M) SOUTHWEST FROM THE CENTERLINE OF HWY 24, 69.5 FT (21.2 M)
 AH6392'NORTHEAST FROM THE WATERS EDGE, 168.9 FT (51.5 M) SOUTHEAST FROM THE
 AH6392'FIRE HYDRANT, AND 108.2 FT (33.0 M) SOUTH FROM THE CENTERLINE OF THE
 AH6392'GATE TO THE 4TH HOUSE SOUTH OF SOUTH TERREBONNE HIGH SCHOOL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3078 ***********************************************************************
 CQ3078  DESIGNATION -  CASTOR
 CQ3078  PID         -  CQ3078
 CQ3078  STATE/COUNTY-  LA/BIENVILLE
 CQ3078  COUNTRY     -  US
 CQ3078  USGS QUAD   -  SPARTA (2018)
 CQ3078
 CQ3078                         *CURRENT SURVEY CONTROL
 CQ3078  ______________________________________________________________________
 CQ3078* NAD 83(1992) POSITION- 32 18 19.55752(N) 093 06 08.69803(W)   ADJUSTED
 CQ3078* NAVD 88 ORTHO HEIGHT -   108.5   (meters)      356.    (feet) VERTCON
 CQ3078  ______________________________________________________________________
 CQ3078  GEOID HEIGHT    -        -25.737 (meters)                     GEOID18
 CQ3078  LAPLACE CORR    -          0.94  (seconds)                    DEFLEC18
 CQ3078  HORZ ORDER      -  FIRST
 CQ3078
 CQ3078.The horizontal coordinates were established by classical geodetic methods
 CQ3078.and adjusted by the National Geodetic Survey in January 1993.
 CQ3078
 CQ3078.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3078.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3078
 CQ3078.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3078.GEOID18 height accuracy estimate available here.
 CQ3078
 CQ3078.Click photographs - Photos may exist for this station.
 CQ3078
 CQ3078.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3078
 CQ3078. The following values were computed from the NAD 83(1992) position.
 CQ3078
 CQ3078;                    North         East     Units Scale Factor Converg.
 CQ3078;SPC LA N     -   200,336.809   943,269.155   MT  0.99993756   -0 19 06.6
 CQ3078;SPC LA N     -   657,271.68  3,094,708.89   sFT  0.99993756   -0 19 06.6
 CQ3078;UTM  15      - 3,574,296.020   490,358.454   MT  0.99960115   -0 03 17.0
 CQ3078
 CQ3078!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3078!SPC LA N     -   0.99998700  x   0.99993756  =   0.99992456
 CQ3078!UTM  15      -   0.99998700  x   0.99960115  =   0.99958815
 CQ3078
 CQ3078:                Primary Azimuth Mark                     Grid Az
 CQ3078:SPC LA N     -  SAILES                                   009 18 33.1
 CQ3078:UTM  15      -  SAILES                                   009 02 43.5
 CQ3078
 CQ3078_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR9035874296(NAD 83)
 CQ3078
 CQ3078|---------------------------------------------------------------------|
 CQ3078| PID    Reference Object                     Distance      Geod. Az  |
 CQ3078|                                                           dddmmss.s |
 CQ3078| CQ3075 SAILES                              APPROX.14.3 KM 0085926.5 |
 CQ3078| CX5561 CASTOR AZ MK                                       0830511.7 |
 CQ3078| CX5562 CASTOR RM 1                          28.890 METERS 17257     |
 CQ3078| CX5563 CASTOR RM 2                          31.778 METERS 24705     |
 CQ3078| CQ3122 RINGGOLD MUNICIPAL TANK             APPROX.17.5 KM 2784554.8 |
 CQ3078| CQ3074 SAILES LOOKOUT TOWER LADC           APPROX. 8.6 KM 3493945.8 |
 CQ3078|---------------------------------------------------------------------|
 CQ3078
 CQ3078                          SUPERSEDED SURVEY CONTROL
 CQ3078
 CQ3078  NAD 83(1986)-  32 18 19.57122(N)    093 06 08.68975(W) AD(       ) 1
 CQ3078  NAD 27      -  32 18 19.00400(N)    093 06 08.10400(W) AD(       ) 1
 CQ3078  NGVD 29 (07/19/86)  108.6    (m)          356.     (f) VERT ANG       
 CQ3078
 CQ3078.Superseded values are not recommended for survey control.
 CQ3078
 CQ3078.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3078.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3078
 CQ3078_MARKER: DS = TRIANGULATION STATION DISK
 CQ3078_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3078
 CQ3078  HISTORY     - Date     Condition        Report By
 CQ3078  HISTORY     - 1941     MONUMENTED       CGS
 CQ3078  HISTORY     - 1971     GOOD             NGS
 CQ3078
 CQ3078                          STATION DESCRIPTION
 CQ3078
 CQ3078'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 CQ3078'STATION IS ABOUT 5 MILES NE OF CASTOR ON TOP OF A HIGH TIMBERED
 CQ3078'RIDGE, 50 FEET W OF A TRIANGLE BLAZED PINE TREE, 42.5 FEET
 CQ3078'W OF THE CENTER OF A DIRT ROAD, 31 FEET W OF A 14-INCH PINE
 CQ3078'TREE WITH BLAZED TRIANGLE AND 50 FEET NE OF A LONE PINE TREE.
 CQ3078'IT IS STAMPED CASTOR 1941 AND PROJECTS 6 INCHES.
 CQ3078'
 CQ3078'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 CQ3078'BRONZE DISKS SET IN CONCRETE.
 CQ3078'
 CQ3078'REFERENCE MARK NO. 1 IS STAMPED CASTOR NO. 1 1941 AND PROJECTS
 CQ3078'4 INCHES.  IT IS 55.5 FEET SE OF A LONE 16-INCH PINE TREE.
 CQ3078'
 CQ3078'REFERENCE MARK NO. 2 IS STAMPED CASTOR NO. 2 1941 AND PROJECTS
 CQ3078'6 INCHES.  IT IS 73 FEET WNW OF A LONE 16-INCH PINE TREE.
 CQ3078'
 CQ3078'AZIMUTH MARK IS STAMPED CASTOR 1941 AND PROJECTS 6 INCHES.
 CQ3078'IT IS ABOUT 0.05 MILE ENE OF A FORK IN THE WOODS ROAD AND
 CQ3078'42 FEET S OF A TRIANGLE BLAZED 10-INCH PINE TREE.
 CQ3078'
 CQ3078'TO REACH THE STATION FROM THE DEPOT IN CASTOR GO NE AND E
 CQ3078'ON PAVED STATE HIGHWAY 99-1/2 FOR 2.6 MILES TO A DIRT CROSS ROAD,
 CQ3078'TURN LEFT ON GRADED DIRT ROAD AND GO NORTHEASTERLY FOR 0.85
 CQ3078'MILE TO A FORK, TAKE RIGHT FORK AND GO NE AND E FOR 0.95
 CQ3078'MILE TO A SIDE ROAD LEFT, TURN LEFT AND GO N FOR 0.35 MILE
 CQ3078'TO FARM BUILDINGS ON THE LEFT, CONTINUE NORTHERLY ON MAIN
 CQ3078'GRADED DIRT ROAD KEEPING LEFT AT FORK FOR 0.85 MILE TO A DIM
 CQ3078'ROAD GOING RIGHT AT A SIGN CCC FIREBREAK NO. 16 AND A TRIANGLE
 CQ3078'BLAZE ON THE LEFT, THENCE RIGHT, EASTERLY, UPHILL ON THE
 CQ3078'FIREBREAK ROAD FOR 0.6 MILE TO AN OPEN PARK WITH A LONE PINE
 CQ3078'TREE IN THE CENTER AND STATION.  TO REACH THE AZIMUTH
 CQ3078'MARK CONTINUE ON THE FIREBREAK ROAD EASTERLY FOR 0.15 MILE
 CQ3078'TO A FORK AND TRIANGLE BLAZE ON A PINE TREE, THENCE LEFT
 CQ3078'FORK FOR 0.05 MILE TO MARK JUST S OF ANOTHER TRIANGLE
 CQ3078'BLAZED PINE TREE.
 CQ3078'
 CQ3078'HEIGHT OF LIGHT ABOVE STATION MARK - 30 METERS.
 CQ3078
 CQ3078                          STATION RECOVERY (1971)
 CQ3078
 CQ3078'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 CQ3078'NO MEASUREMENT BETWEEN REFERENCE MARKS DUE TO TREES ON LINE.
 CQ3078'
 CQ3078'AZIMUTH MARK NOT VISIBLE FROM THE GROUND OR THE TOP OF
 CQ3078'TOWER, DUE TO THE GROWTH OF THE TREES.  NO SUITABLE PLACE
 CQ3078'FOR A NEW AZIMUTH MARK TO BE ESTABLISHED.
 CQ3078'
 CQ3078'THE STATION MARK, REFERENCE MARK 1, REFERENCE MARK 2
 CQ3078'AND THE AZIMUTH MARK WERE RECOVERED AND FOUND TO BE IN GOOD
 CQ3078'CONDITION.  THE DISTANCES AND DIRECTIONS CHECKED FAVORABLE
 CQ3078'WITH THE EXCEPTION OF THE DISTANCE TO REFERENCE MARK 1, WAS
 CQ3078'CONFIRMED TO BE 0.038 METER LESS THAN THE OLD MEASUREMENT.
 CQ3078'
 CQ3078'A NEW DESCRIPTION FOLLOWS--
 CQ3078'
 CQ3078'THE STATION IS LOCATED ABOUT 4-3/4 MILES NORTHEAST OF CASTOR
 CQ3078'IN SECTION 8, T 15 N, R 7 W AND ON THE PROPERTY OF THE BODCAW
 CQ3078'COMPANY, POST OFFICE BOX 358, GOODPINE, LOUISIANA, 71337.
 CQ3078'
 CQ3078'TO REACH THE STATION FROM THE POST OFFICE IN CASTOR, GO
 CQ3078'NORTHEAST ON STATE HIGHWAY 4 FOR 2.5 MILES TO A CROSSROAD
 CQ3078'AND SIGN ON THE RIGHT, OLD CASTOR CEMETERY.  TURN LEFT AND GO
 CQ3078'NORTHERLY ON A GRADED ROAD FOR 1.35 MILES TO A FORK.  TURN
 CQ3078'LEFT ON LEFT FORK AND GO NORTHEASTERLY FOR 0.45 MILE
 CQ3078'TO A TRACK ROAD LEFT.  TURN LEFT AND GO NORTHERLY FOR 0.55
 CQ3078'MILE TO A FORK.  TURN LEFT AND GO NORTH FOR 0.2 MILE
 CQ3078'TO A FORK.  TURN RIGHT ON MAIN TRAVELED ROAD AND GO NORTHEAST
 CQ3078'FOR 0.5 MILE TO A PINE TREE WITH A TRIANGLE BLAZE ON THE
 CQ3078'LEFT AND A TRACK ROAD ON THE RIGHT.  TURN RIGHT AND GO EAST
 CQ3078'AND NORTH UP HILL ON TRACK ROAD FOR 0.4 MILE TO A DIM WOODS
 CQ3078'ROAD INTERSECTION.  TURN LEFT AND GO NORTHERLY ON TRACK
 CQ3078'ROAD FOR 0.3 MILE TO THE STATION ON THE LEFT.
 CQ3078'
 CQ3078'TO REACH THE AZIMUTH MARK FROM THE STATION, GO EAST AND
 CQ3078'NORTHERLY ON THE TRACK ROAD FOR 0.2 MILE TO A DIM WOODS
 CQ3078'ROAD LEFT.  TURN LEFT AND GO NORTHWEST ON DIM WOODS ROAD FOR
 CQ3078'0.05 MILE TO THE AZIMUTH MARK ON THE LEFT.
 CQ3078'
 CQ3078'THE STATION MARKS ARE STANDARD DISKS STAMPED CASTOR 1941.  THE
 CQ3078'SURFACE DISK IS SET IN THE TOP OF A 12-INCH SQUARE CONCRETE
 CQ3078'MONUMENT THAT PROJECTS 6 INCHES ABOVE THE GROUND SURFACE.  IT IS
 CQ3078'89 FEET EAST OF THE TRACK ROAD, 38 FEET SOUTH OF A 10-INCH
 CQ3078'PINE TREE, 31 FEET NORTHWEST OF THE CENTER OF THE TRACK ROAD
 CQ3078'AND 4 FEET SOUTHWEST OF A METAL WITNESS POST WITH SIGN.  THE
 CQ3078'UNDER GROUND DISK IS SET IN THE TOP OF AN IRREGULAR MASS
 CQ3078'OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.  (NOTE 1A 7A)
 CQ3078'
 CQ3078'REFERENCE MARK 1, A STANDARD DISK STAMPED CASTOR NO 1 1941,
 CQ3078'IS SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT
 CQ3078'PROJECTS 5 INCHES ABOVE THE GROUND SURFACE.  IT IS 52 FEET
 CQ3078'SOUTH OF A TRACK ROAD, 6 FEET EAST NORTHEAST OF A 6-INCH PINE
 CQ3078'TREE AND 2 FEET NORTH OF A METAL WITNESS POST WITH SIGN.  (NOTE
 CQ3078'11A)
 CQ3078'
 CQ3078'REFERENCE MARK 2, A STANDARD DISK STAMPED CASTOR NO 2 1941,
 CQ3078'IS SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT
 CQ3078'PROJECTS 6 INCHES ABOVE THE GROUND SURFACE.  IT IS 15 FEET
 CQ3078'SOUTH OF AN 8-INCH PINE TREE, 7 FEET NORTHEAST OF A 14-INCH
 CQ3078'PINE TREE AND 6 FEET WEST OF A TRACK ROAD.  (NOTE 11A)
 CQ3078'
 CQ3078'HEIGHT OF LIGHT ABOVE STATION MARK 85.9 FEET.
 CQ3078'
 CQ3078'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CQ3078'4-3/4 MILES NORTHEAST OF CASTOR.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0670 ***********************************************************************
 AV0670  DESIGNATION -  CAT
 AV0670  PID         -  AV0670
 AV0670  STATE/COUNTY-  LA/VERMILION
 AV0670  COUNTRY     -  US
 AV0670  USGS QUAD   -  KAPLAN SOUTH (2018)
 AV0670
 AV0670                         *CURRENT SURVEY CONTROL
 AV0670  ______________________________________________________________________
 AV0670* NAD 83(1992) POSITION- 29 56 50.60985(N) 092 17 00.83144(W)   ADJUSTED
 AV0670* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0670  **This station is located in a suspected subsidence area (see below).
 AV0670  ______________________________________________________________________
 AV0670  GEOID HEIGHT    -        -26.561 (meters)                     GEOID18
 AV0670  LAPLACE CORR    -          0.60  (seconds)                    DEFLEC18
 AV0670  HORZ ORDER      -  SECOND
 AV0670
 AV0670.The horizontal coordinates were established by classical geodetic methods
 AV0670.and adjusted by the National Geodetic Survey in January 1993.
 AV0670
 AV0670.** This station is in an area of known vertical motion. If an
 AV0670.** orthometric height was ever established but is not available 
 AV0670.** in the current survey control section, the orthometric height
 AV0670.** is considered suspect.  Suspect heights are available in the
 AV0670.** superseded section only if requested.
 AV0670
 AV0670.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0670.GEOID18 height accuracy estimate available here.
 AV0670
 AV0670.Click photographs - Photos may exist for this station.
 AV0670
 AV0670.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0670
 AV0670. The following values were computed from the NAD 83(1992) position.
 AV0670
 AV0670;                    North         East     Units Scale Factor Converg.
 AV0670;SPC LA S     -   160,815.419   908,275.253   MT  0.99992618   -0 28 30.5
 AV0670;SPC LA S     -   527,608.59  2,979,899.73   sFT  0.99992618   -0 28 30.5
 AV0670;UTM  15      - 3,313,171.727   569,135.894   MT  0.99965897   +0 21 27.6
 AV0670
 AV0670!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0670!SPC LA S     -   1.00000372  x   0.99992618  =   0.99992989
 AV0670!UTM  15      -   1.00000372  x   0.99965897  =   0.99966268
 AV0670
 AV0670:                Primary Azimuth Mark                     Grid Az
 AV0670:SPC LA S     -  CAT AZ MK                                278 16 21.4
 AV0670:UTM  15      -  CAT AZ MK                                277 26 23.3
 AV0670
 AV0670_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6913513171(NAD 83)
 AV0670
 AV0670|---------------------------------------------------------------------|
 AV0670| PID    Reference Object                     Distance      Geod. Az  |
 AV0670|                                                           dddmmss.s |
 AV0670| CV8798 CAT RM 1                             10.380 METERS 13513     |
 AV0670| AV0669 KAPLAN TRUNKLINE GAS MAST           APPROX. 6.6 KM 1755807.6 |
 AV0670| CV8797 CAT AZ MK                                          2774750.9 |
 AV0670| AV0671 CAT RM 2                             15.014 METERS 30307     |
 AV0670|---------------------------------------------------------------------|
 AV0670
 AV0670                          SUPERSEDED SURVEY CONTROL
 AV0670
 AV0670  NAD 83(1986)-  29 56 50.62935(N)    092 17 00.82514(W) AD(       ) 2
 AV0670  NAD 27      -  29 56 49.88414(N)    092 17 00.35887(W) AD(       ) 2
 AV0670
 AV0670.Superseded values are not recommended for survey control.
 AV0670
 AV0670.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0670.See file dsdata.pdf to determine how the superseded data were derived.
 AV0670
 AV0670_MARKER: DD = SURVEY DISK
 AV0670_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0670
 AV0670  HISTORY     - Date     Condition        Report By
 AV0670  HISTORY     - 1974     MONUMENTED       NGS
 AV0670
 AV0670                          STATION DESCRIPTION
 AV0670
 AV0670'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (RT)
 AV0670'THE STATION IS LOCATED 3.5 MILES SOUTH OF KAPLAN, 9 MILES
 AV0670'WEST-SOUTHWEST OF ABBEVILLE, AND 8 MILES NORTH OF FORKED ISLAND,
 AV0670'IN THE NORTHWEST QUARTER OF SECTION 5, T13S, R2E, AND ON THE
 AV0670'PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 AV0670'
 AV0670'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 14 AND 35
 AV0670'IN KAPLAN, DRIVE SOUTH ON STATE HIGHWAY 35 FOR 3.7 MILES TO THE
 AV0670'JUNCTION WITH STATE HIGHWAY 335.  THE STATION IS SET IN THE
 AV0670'SOUTHWEST QUADRANT OF THE INTERSECTION NEAR A FENCE.
 AV0670'
 AV0670'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE WEST ALONG STATE
 AV0670'HIGHWAY 335 FOR 0.3 MILE.  THE MARK IS SET ON THE RIGHT AND NORTH OF
 AV0670'THE HIGHWAY NEAR A CULVERT AND A POWER POLE.
 AV0670'
 AV0670'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AV0670'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AV0670'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 AV0670'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 AV0670'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 AV0670'STAMPED CAT 1974.  THE MARK IS 62 FEET SOUTH OF THE CENTER OF STATE
 AV0670'HIGHWAY 335, 91 FEET WEST OF THE CENTER OF STATE HIGHWAY 35, 41
 AV0670'FEET NORTHWEST OF A TELEPHONE CABLE JUNCTION BOX, 35 FEET SOUTHEAST
 AV0670'OF A HIGHWAY RIGHT-OF-WAY MARKER, 3 FEET EAST OF A FENCE AND 1.5
 AV0670'FEET EAST OF A METAL WITNESS POST AND SIGN.
 AV0670'
 AV0670'REFERENCE MARK I IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AV0670'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AV0670'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 AV0670'STAMPED CAT RM 1 1974.  IT IS 64 FEET WEST OF THE CENTER OF STATE
 AV0670'HIGHWAY 35, 47 FEET NORTHWEST OF A HIGHWAY RIGHT-OF-WAY MARKER,
 AV0670'6 FEET NORTHWEST OF A TELEPHONE CABLE JUNCTION BOX, AND 3
 AV0670'FEET EAST OF A FENCE.
 AV0670'
 AV0670'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AV0670'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AV0670'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 AV0670'STAMPED CAT RM 2 1974.  IT IS 80 FEET EAST OF A SHELL DRIVE TO A
 AV0670'HOUSE, 38 FEET SOUTH OF THE CENTER OF STATE HIGHWAY 335, 16 FEET
 AV0670'WEST OF A HIGHWAY RIGHT-OF-WAY MARKER, 15 FEET WEST OF A FENCE
 AV0670'CORNER AND 2 FEET NORTH OF A FENCE.
 AV0670'
 AV0670'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 AV0670'AND U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AV0670'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 AV0670'STAMPED CAT AZ. MK. 1974.  IT IS 39 FEET NORTH OF THE CENTER OF
 AV0670'STATE HIGHWAY 335, 28 FEET NORTHWEST OF THE WEST END OF A
 AV0670'CONCRETE SIDE-DRAIN, 27 FEET EAST OF A POWER POLE WITH A
 AV0670'TRANSFORMER ATTACHED, 2 FEET SOUTH OF A FENCE AND 1.5 FEET SOUTH OF
 AV0670'A METAL WITNESS POST AND SIGN.
 AV0670'
 AV0670'NEAREST TOWN--KAPLAN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3813 ***********************************************************************
 BJ3813  DESIGNATION -  CAT
 BJ3813  PID         -  BJ3813
 BJ3813  STATE/COUNTY-  LA/LIVINGSTON
 BJ3813  COUNTRY     -  US
 BJ3813  USGS QUAD   -  FROST (2018)
 BJ3813
 BJ3813                         *CURRENT SURVEY CONTROL
 BJ3813  ______________________________________________________________________
 BJ3813* NAD 83(1992) POSITION- 30 28 16.88053(N) 090 38 33.24192(W)   ADJUSTED
 BJ3813* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3813  **This station is located in a suspected subsidence area (see below).
 BJ3813  ______________________________________________________________________
 BJ3813  GEOID HEIGHT    -        -26.884 (meters)                     GEOID18
 BJ3813  LAPLACE CORR    -          0.27  (seconds)                    DEFLEC18
 BJ3813  HORZ ORDER      -  FIRST
 BJ3813
 BJ3813.The horizontal coordinates were established by classical geodetic methods
 BJ3813.and adjusted by the National Geodetic Survey in January 1993.
 BJ3813
 BJ3813.** This station is in an area of known vertical motion. If an
 BJ3813.** orthometric height was ever established but is not available 
 BJ3813.** in the current survey control section, the orthometric height
 BJ3813.** is considered suspect.  Suspect heights are available in the
 BJ3813.** superseded section only if requested.
 BJ3813
 BJ3813.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3813.GEOID18 height accuracy estimate available here.
 BJ3813
 BJ3813.Click photographs - Photos may exist for this station.
 BJ3813
 BJ3813.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3813
 BJ3813. The following values were computed from the NAD 83(1992) position.
 BJ3813
 BJ3813;                    North         East     Units Scale Factor Converg.
 BJ3813;SPC LA S     -   218,715.850 1,066,329.132   MT  0.99995935   +0 20 43.4
 BJ3813;SPC LA S     -   717,570.25  3,498,448.16   sFT  0.99995935   +0 20 43.4
 BJ3813;UTM  15      - 3,373,379.151   726,317.998   MT  1.00023192   +1 11 45.5
 BJ3813
 BJ3813!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3813!SPC LA S     -   1.00000264  x   0.99995935  =   0.99996199
 BJ3813!UTM  15      -   1.00000264  x   1.00023192  =   1.00023456
 BJ3813
 BJ3813:                Primary Azimuth Mark                     Grid Az
 BJ3813:SPC LA S     -  CAT AZ MK                                317 32 28.3
 BJ3813:UTM  15      -  CAT AZ MK                                316 41 26.2
 BJ3813
 BJ3813_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2631773379(NAD 83)
 BJ3813
 BJ3813|---------------------------------------------------------------------|
 BJ3813| PID    Reference Object                     Distance      Geod. Az  |
 BJ3813|                                                           dddmmss.s |
 BJ3813| CW1186 CAT RM 1                             36.835 METERS 06853     |
 BJ3813| BJ4360 SPRINGVILLE LOT                     APPROX. 3.8 KM 2015934.8 |
 BJ3813| CW1187 CAT RM 2                             36.622 METERS 20514     |
 BJ3813| BJ4635 LIVINGSTON MUN TANK                 APPROX.10.2 KM 2890721.8 |
 BJ3813| BJ3809 CAT AZ MK                           APPROX. 0.6 KM 3175311.7 |
 BJ3813| BJ3812 32 E 005                            338.787 METERS 35656     |
 BJ3813|---------------------------------------------------------------------|
 BJ3813
 BJ3813                          SUPERSEDED SURVEY CONTROL
 BJ3813
 BJ3813  NAD 83(1986)-  30 28 16.89742(N)    090 38 33.23981(W) AD(       ) 1
 BJ3813  NAD 27      -  30 28 16.20927(N)    090 38 32.90508(W) AD(       ) 1
 BJ3813
 BJ3813.Superseded values are not recommended for survey control.
 BJ3813
 BJ3813.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3813.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3813
 BJ3813_MARKER: DE = TRAVERSE STATION DISK
 BJ3813_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3813_STAMPING: CAT 1970
 BJ3813_MARK LOGO: LADH
 BJ3813_PROJECTION: FLUSH
 BJ3813_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3813+STABILITY: SURFACE MOTION
 BJ3813
 BJ3813  HISTORY     - Date     Condition        Report By
 BJ3813  HISTORY     - 1970     MONUMENTED       NGS
 BJ3813  HISTORY     - 1973     GOOD             NGS
 BJ3813  HISTORY     - 1973     GOOD             NGS
 BJ3813  HISTORY     - 1984     GOOD             LADTD
 BJ3813
 BJ3813                          STATION DESCRIPTION
 BJ3813
 BJ3813'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ3813'NO MEASUREMENT BETWEEN REFERENCE MARKS BECAUSE OF FENCE POST ON LINE.
 BJ3813'
 BJ3813'THE STATION MARK IS LOCATED ABOUT 6-3/4 MILES NORTHWEST OF
 BJ3813'SPRINGFIELD, 6-3/4 MILES SOUTHEAST OF LIVINGSTON, 4 MILES SOUTHWEST
 BJ3813'OF ALBANY, 3 MILES SOUTH-SOUTHEAST OF HOLDEN AND 1/4 MILE SOUTH OF
 BJ3813'INTERSTATE HIGHWAY 12 ON STATE HIGHWAY RIGHT-OF-WAY.
 BJ3813'
 BJ3813'TO REACH THE STATION MARK FROM THE JUNCTION WITH US HIGHWAY 190 AND
 BJ3813'STATE HIGHWAY 441 IN HOLDEN, GO SOUTHEASTERLY ON STATE HIGHWAY 441
 BJ3813'FOR 2.6 MILES TO THE OVERPASS AT INTERSTATE HIGHWAY 12.  CONTINUE
 BJ3813'SOUTH ON STATE HIGHWAY 441 FOR 0.25 MILE TO A CROSSROAD AND STATION
 BJ3813'ON THE LEFT.
 BJ3813'
 BJ3813'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTH ON STATE HIGHWAY
 BJ3813'441 FOR 0.25 MILE TO THE OVERPASS AT INTERSTATE HIGHWAY 12.
 BJ3813'CONTINUE NORTH ON STATE HIGHWAY 441 FOR 0.2 MILE TO A SERVICE ROAD
 BJ3813'LEFT.  TURN LEFT AND GO WEST ON SERVICE ROAD FOR 0.35 MILE TO THE
 BJ3813'AZIMUTH MARK ON THE RIGHT.
 BJ3813'
 BJ3813'THE STATION MARK IS A STANDARD DISK, STAMPED CAT 1970, SET IN THE TOP
 BJ3813'OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 BJ3813'SURFACE OF THE GROUND.  IT IS 82 FEET EAST OF THE CENTER OF STATE
 BJ3813'HIGHWAY 441, 63 FEET NORTH OF THE CENTER OF A SERVICE ROAD AND 19
 BJ3813'FEET SOUTH OF A METAL WITNESS POST WITH A SIGN ATTACHED.
 BJ3813'
 BJ3813'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED CAT NO 1 1970, SET IN
 BJ3813'THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 6
 BJ3813'INCHES. IT IS 33 FEET NORTHEAST OF A FENCE CORNER, 17 FEET NORTHWEST
 BJ3813'OF THE CENTER OF A SERVICE ROAD AND 0.9 FOOT SOUTHEAST OF A FENCE.
 BJ3813'
 BJ3813'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED CAT NO 2 1970, CEMENTED
 BJ3813'IN A DRILLED HOLE IN THE TOP OF A CONCRETE CULVERT HEADWALL.  IT IS
 BJ3813'42 FEET SOUTH OF THE CENTER OF THE SERVICE ROAD, 29 FEET EAST OF THE
 BJ3813'CENTER OF STATE HIGHWAY 441 AND 22 FEET NORTH OF THE SERVICE ROAD
 BJ3813'SIGN.
 BJ3813'
 BJ3813'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED CAT 1970, CEMENTED IN A
 BJ3813'DRILLED HOLE IN THE TOP OF A CONCRETE CULVERT HEADWALL.  IT IS 48
 BJ3813'FEET SOUTH OF HIGHWAY RIGHT-OF-WAY FENCE AND 23 FEET NORTH OF THE
 BJ3813'WEST BOUND LANE OF THE ENTRANCE TO INTERSTATE HIGHWAY 12.
 BJ3813'
 BJ3813'HEIGHT OF LIGHT ABOVE STATION MARK 38.52 METERS.
 BJ3813
 BJ3813                          STATION RECOVERY (1973)
 BJ3813
 BJ3813'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (RT)
 BJ3813'NO MEASUREMENT BETWEEN RMS DUE TO FENCE POST ON LINE.
 BJ3813'
 BJ3813'THE STATION WAS VISITED 8/7/73 AND THE STATION MARK, AZIMUTH MARK,
 BJ3813'AND RM 1 AND RM 2 WERE FOUND IN GOOD CONDITION.
 BJ3813'
 BJ3813'THE STATION IS LOCATED 7 MILES NORTHWEST OF SPRINGFIELD, AND 7 MILES
 BJ3813'SOUTHEAST OF LIVINGSTON, IN THE NORTHEAST QUARTER OF SECTION 6, T7S,
 BJ3813'R6E, AND ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ3813'IT IS 82 FEET EAST OF THE CENTER OF STATE HIGHWAY 441, 63 FEET
 BJ3813'NORTH OF THE CENTER OF A SERVICE ROAD, AND 19 FEET SOUTH OF A METAL
 BJ3813'WITNESS POST AND SIGN.
 BJ3813'
 BJ3813'IT IS A STANDARD TRIANGULATION DISK, STAMPED CAT 1970, FLUSH WITH THE
 BJ3813'GROUND.
 BJ3813'
 BJ3813'REFERENCE MARK NO. 1 IS 120.85 FEET NORTHEAST OF THE STATION.  IT IS
 BJ3813'33 FEET NORTHEAST OF A FENCE CORNER, 17 FEET NORTHWEST OF THE CENTER
 BJ3813'OF A SERVICE ROAD, AND 1 FOOT SOUTHEAST OF A FENCE.  IT IS A
 BJ3813'STANDARD DISK, STAMPED CAT NO. 1 1970, PROJECTING 6 INCHES.
 BJ3813'
 BJ3813'REFERENCE MARK NO. 2 IS 120.15 FEET SOUTH-SOUTHWEST OF THE STATION.
 BJ3813'IT IS 42 FEET SOUTH OF THE CENTER OF THE SERVICE ROAD, 29 FEET EAST
 BJ3813'OF THE CENTER OF STATE HIGHWAY 441, AND 22 FEET NORTH OF THE
 BJ3813'SERVICE ROAD SIGN.  IT IS A STANDARD REFERENCE MARK DISK STAMPED
 BJ3813'CAT NO. 2 1970, CEMENTED IN A DRILL HOLE IN A CONCRETE CULVERT
 BJ3813'HEADWALL.
 BJ3813'
 BJ3813'THE AZIMUTH MARK IS 0.4 MILE NORTHWEST OF THE STATION.  IT IS 48 FEET
 BJ3813'SOUTH OF THE RIGHT-OF-WAY FENCE AND 23 FEET NORTH OF THE WESTBOUND
 BJ3813'LANE OF THE ENTRANCE TO INTERSTATE 12.  IT IS A STANDARD AZIMUTH
 BJ3813'MARK DISK, STAMPED CAT 1970, CEMENTED IN A DRILL HOLE IN A CONCRETE
 BJ3813'CULVERT HEADWALL.
 BJ3813'
 BJ3813'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 190 AND STATE
 BJ3813'HIGHWAY 441 IN HOLDEN, GO SOUTHEASTERLY ON STATE HIGHWAY 441 FOR 2.6
 BJ3813'MILES TO THE OVERPASS AT INTERSTATE 12.  CONTINUE SOUTH ON STATE
 BJ3813'HIGHWAY 441 FOR 0.25 MILE TO A CROSSROAD AND THE STATION, WHICH IS
 BJ3813'ON THE LEFT.
 BJ3813'
 BJ3813'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4 MILES SOUTHWEST
 BJ3813'OF ALBANY.
 BJ3813
 BJ3813                          STATION RECOVERY (1973)
 BJ3813
 BJ3813'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ3813'NO MEASUREMENT R.M. 1 TO R.M. 2 BECAUSE OF FENCE POSTS.
 BJ3813'
 BJ3813'THE STATION WAS RECOVERED WITH ALL MARKS IN GOOD CONDITION.
 BJ3813'DISTANCES AND DIRECTIONS TO ALL MARKS COMPARED FAVORABLY WITH THE
 BJ3813'1970 DATA AND THE 1970 ROUTE TO THE STATION IS STILL VALID.
 BJ3813
 BJ3813                          STATION RECOVERY (1984)
 BJ3813
 BJ3813'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ3813'4.6 KM (2.85 MI) SE FROM HOLDEN.
 BJ3813'ABOUT 4.2 KM (2.6 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 441 FROM THE
 BJ3813'JUNCTION OF US HIGHWAY 190 AND STATE HIGHWAY 441 IN HOLDEN TO THE
 BJ3813'OVERPASS AT INTERSATE 12, CONTINUE SOUTH ON STATE HIGHWAY 441 FOR
 BJ3813'0.4 KM (0.25 MI) T A CROSSROAD AND THE STATION ON THE LEFT,
 BJ3813'25.0 METERS (82 FT) EAST OF THE CENTER OF STATE HIGHWAY 441, AND
 BJ3813'19.2 METERS (63 FT) NORTH OF THE CENTER OF A SERVICE ROAD
 BJ3813'THE MARK IS 5.79 METERS  S FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1193 ***********************************************************************
 AT1193  DESIGNATION -  CAT
 AT1193  PID         -  AT1193
 AT1193  STATE/COUNTY-  LA/PLAQUEMINES
 AT1193  COUNTRY     -  US
 AT1193  USGS QUAD   -  BAY RONQUILLE (2018)
 AT1193
 AT1193                         *CURRENT SURVEY CONTROL
 AT1193  ______________________________________________________________________
 AT1193* NAD 83(1992) POSITION- 29 21 07.56862(N) 089 51 52.47553(W)   ADJUSTED
 AT1193* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1193  **This station is located in a suspected subsidence area (see below).
 AT1193  ______________________________________________________________________
 AT1193  GEOID HEIGHT    -        -24.072 (meters)                     GEOID18
 AT1193  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 AT1193  HORZ ORDER      -  SECOND
 AT1193
 AT1193.The horizontal coordinates were established by classical geodetic methods
 AT1193.and adjusted by the National Geodetic Survey in January 1993.
 AT1193
 AT1193.** This station is in an area of known vertical motion. If an
 AT1193.** orthometric height was ever established but is not available 
 AT1193.** in the current survey control section, the orthometric height
 AT1193.** is considered suspect.  Suspect heights are available in the
 AT1193.** superseded section only if requested.
 AT1193
 AT1193.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1193.GEOID18 height accuracy estimate available here.
 AT1193
 AT1193.Click photographs - Photos may exist for this station.
 AT1193
 AT1193.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1193
 AT1193. The following values were computed from the NAD 83(1992) position.
 AT1193
 AT1193;                    North         East     Units Scale Factor Converg.
 AT1193;SPC LA S     -    95,366.754 1,142,620.934   MT  0.99998938   +0 44 03.8
 AT1193;SPC LA S     -   312,882.43  3,748,748.85   sFT  0.99998938   +0 44 03.8
 AT1193;UTM  16      - 3,250,406.306   221,880.628   MT  1.00055456   -1 24 18.2
 AT1193
 AT1193!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1193!SPC LA S     -   1.00000378  x   0.99998938  =   0.99999316
 AT1193!UTM  16      -   1.00000378  x   1.00055456  =   1.00055835
 AT1193
 AT1193:                Primary Azimuth Mark                     Grid Az
 AT1193:SPC LA S     -  WASH                                     078 02 23.0
 AT1193:UTM  16      -  WASH                                     080 10 45.0
 AT1193
 AT1193_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT2188050406(NAD 83)
 AT1193
 AT1193|---------------------------------------------------------------------|
 AT1193| PID    Reference Object                     Distance      Geod. Az  |
 AT1193|                                                           dddmmss.s |
 AT1193| AT1192 WASH                                APPROX. 6.7 KM 0784626.8 |
 AT1193| DD6477 CAT RM 1                             45.320 METERS 17906     |
 AT1193| AT1222 CAT BAY LIGHT                       APPROX. 2.2 KM 2102956.3 |
 AT1193| AT1210 SUGAR CENTRAL CHIMNEY               APPROX. 9.7 KM 2164045.2 |
 AT1193| AT1216 INDEPENDENCE ISLAND HOUSE           APPROX. 8.4 KM 2362143.0 |
 AT1193| AT1226 SHELL ISLAND LIGHT                  APPROX. 7.4 KM 2632934.2 |
 AT1193| DD6478 CAT RM 2                             39.400 METERS 31345     |
 AT1193|---------------------------------------------------------------------|
 AT1193
 AT1193                          SUPERSEDED SURVEY CONTROL
 AT1193
 AT1193  NAD 83(1986)-  29 21 07.58054(N)    089 51 52.48384(W) AD(       ) 2
 AT1193  NAD 27      -  29 21 06.77900(N)    089 51 52.23700(W) AD(       ) 2
 AT1193
 AT1193.Superseded values are not recommended for survey control.
 AT1193
 AT1193.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1193.See file dsdata.pdf to determine how the superseded data were derived.
 AT1193
 AT1193_MARKER: DS = TRIANGULATION STATION DISK
 AT1193_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1193_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1193
 AT1193  HISTORY     - Date     Condition        Report By
 AT1193  HISTORY     - 1927     MONUMENTED       CGS
 AT1193  HISTORY     - 1934     GOOD             CGS
 AT1193  HISTORY     - 1936     GOOD             CGS
 AT1193  HISTORY     - 1955     MARK NOT FOUND   CGS
 AT1193  HISTORY     - 1959     SEE DESCRIPTION  CGS
 AT1193  HISTORY     - 1960     POOR             LOCENG
 AT1193  HISTORY     - 1965     MARK NOT FOUND   CGS
 AT1193
 AT1193                          STATION DESCRIPTION
 AT1193
 AT1193'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 AT1193'ON THE NORTHERNMOST PART OF THE TWO ISLANDS LYING BETWEEN CAT BAY AND
 AT1193'BAY RONQUILLE, IN A SMALL CLEARING IN A SECTION THICKLY OVERGROWN WITH
 AT1193'MANGROVE BUSHES, 4 METERS (13 FEET) W OF A SMALL CREEK E OF THE CUT
 AT1193'BETWEEN CAT BAY AND BAY RONQUILLE, AND APPROXIMATELY 20 METERS
 AT1193'(66 FEET) S OF THE N INLET OF THE CREEK.  THE STATION AND REFERENCE
 AT1193'MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE AT THE CENTER OF THE
 AT1193'TOPS OF TILES WHICH ARE FASTEN BY MEANS OF CONCRETE TO THE UPPER ENDS
 AT1193'OF LONG WOODEN PILES DRIVEN INTO THE MARSH.
 AT1193'
 AT1193'REFERENCE MARK NO. 1 IS ON THE W SIDE OF AND A BEAM OF THE FIRST BEND
 AT1193'IN THE CREEK 45.32 METERS (148.7 FEET) FROM THE STATION.  REFERENCE
 AT1193'MARK NO. 2 IS IN LINE WITH THE S TANGENT OF THE SMALL ISLAND 400
 AT1193'METERS (1,312 FEET) NW OF THE STATION AND IS 39.40 METERS (129.3 FEET)
 AT1193'FROM THE STATION.  THE MARKS PROJECT ABOUT 10 INCHES ABOVE THE SURFACE
 AT1193'OF THE GROUND.
 AT1193
 AT1193                          STATION RECOVERY (1936)
 AT1193
 AT1193'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1936 (FSB)
 AT1193'RECOVERED AS DESCRIBED AND FOUND TO BE IN GOOD CONDITION.
 AT1193'DISCREPANCIES IN DISTANCES WERE FOUND IN THE ORIGINAL DESCRIPTION AND
 AT1193'A NEW DESCRIPTION FOLLOWS COVERING LOCAL TOPOGRAPHIC CONDTIONS AS THEY
 AT1193'NOW EXIST.
 AT1193'
 AT1193'ON THE NORTHERNMOST PART OF THE MOST EASTERLY OF A GROUP OF TWO
 AT1193'ISLANDS LYING BETWEEN CAT BAY AND BAY RONQUILLE, AND LOCATED ABOUT
 AT1193'2-1/2 MILES NNW OF QUATRE BAYOU PASS.  THIS STATION IS IN A SMALL
 AT1193'CLEARING IN A SECTION THICKLY OVERGROWN WITH MANGROVE BUSHES.  IT IS
 AT1193'ON THE W BANK OF A SMALL CREEK, BEING 0.75 METER FROM THE BANK, AND IS
 AT1193'APPROXIMATELY 20 METERS S OF THE N INLET OF THE CREEK, MARKED WITH A
 AT1193'6-INCH TILE PROJECTING 8 INCHES.
 AT1193'
 AT1193'REFERENCE MARK NO. 1 IS S OF THE STATION, AND IS 9 METERS W OF THE
 AT1193'CREEK EDGE OPPOSITE A BEND (CREEK MAKES A 45 DEG BEND TO THE EASTWARD)
 AT1193'MARK PROJECTS 6 INCHES.
 AT1193'
 AT1193'REFERENCE MARK NO. 2 NW BY W OF THE STATION, AND IS APPROXIMATELY 15
 AT1193'METERS INSHORE FROM THE N SHORE LINE.  IT IS IN LINE WITH THE S
 AT1193'TANGENT OF A SMALL ISLAND ABOUT 400 METERS NW BY W OF THE STATION AND
 AT1193'PROJECTS 6 INCHES.
 AT1193
 AT1193                          STATION RECOVERY (1955)
 AT1193
 AT1193'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT1193'THE REFERENCE MARKS ONLY WERE RECOVERED. A COMPLETE DESCRIPTION OF THE
 AT1193'REFERENCE MARKS FOLLOWS-
 AT1193'
 AT1193'ABOUT 5 MI. W-SW OF THE GRAND ESAILLE WORKS OF THE FREEPORT SULPHUR
 AT1193'COMPANY, ABOUT 3 MI. N-NW OF QUATRE BAYOUS PASS, AT THE N END OF THE E
 AT1193'ONE OF TWO ISLANDS BETWEEN CAT BAY AND BAY RONQUILLE, IN AN AREA
 AT1193'HEAVILY OVERGROWN WITH LOW MANGROVE, AND ON THE W BANK OF THE MOUTH OF
 AT1193'A SMALL BAYOU ON THE N SIDE OF THE ISLAND.
 AT1193'
 AT1193'REFERENCE MARK 1 IS ABOUT 100 FT. S OF THE MOUTH OF THE SMALL BAYOU,
 AT1193'ABOUT 23 FT. W OF THE W BANK OF THE BAYOU, IN A SMALL CLEARING IN THE
 AT1193'MANGROVE, A STANDARD DISK, STAMPED CAT 1927 NO 1 CEMENTED IN THE TOP
 AT1193'OF A TILE SET FLUSH IN THE MARSH, AND ABOUT 6 IN. ABOVE MEAN HIGH
 AT1193'WATER.
 AT1193'
 AT1193'REFERENCE MARK 2 IS NEAR THE N TIP OF THE ISLAND, 73 FT. SE OF THE N
 AT1193'POINT OF THE ISLAND, 7 FT. SW OF THE SHORE ALONG THE NE SIDE OF THE
 AT1193'POINT, A STANDARD DISK, STAMPED CAT 1927 NO 2 CEMENTED IN THE TOP OF A
 AT1193'TILE PROJECTING ABOUT 4 IN. ABOVE THE MARSH, AND ABOUT 10 IN. ABOVE
 AT1193'MEAN HIGH WATER.
 AT1193
 AT1193                          STATION RECOVERY (1959)
 AT1193
 AT1193'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959
 AT1193'STATION IS NOW UNDER WATER - DID NOT SOUND FOR IT.  REFERENCE MARK 2
 AT1193'IS IN WATER BUT STILL INTACT.  REFERENCE MARK 1 RECOVERED IN GOOD
 AT1193'CONDITION.
 AT1193
 AT1193                          STATION RECOVERY (1960)
 AT1193
 AT1193'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1960 (JEB)
 AT1193'R.M. 1 FOUND IN GOOD CONDITION.  STATION WAS FOUND IN THE WATER AND
 AT1193'OFF THE PILING.  SET A 4-INCH ROUND CONCRETE POST 7 FEET LONG SHOWING
 AT1193'18 INCHES S 30 DEG 17 MIN E LAMBERT GRID 200.0 FEET FROM R.M. 1.
 AT1193
 AT1193                          STATION RECOVERY (1965)
 AT1193
 AT1193'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AT1193'STATION MARK AND REFERENCE MARK 2 WAS NOT RECOVERED.  THE STATION MARK
 AT1193'WAS REPORTED LYING IN THE WATER AND OFF THE PILING IN 1960.  REFERENCE
 AT1193'MARK 2 IS LOST.
 AT1193'
 AT1193'REFERENCE MARK 1 WAS RECOVERED AS DESCRIBED EXCEPT THAT IT IS ONLY 10
 AT1193'FEET WEST OF THE BANK OF THE SMALL CREEK INSTEAD OF 9 METERS AS STATED
 AT1193'IN 1936.  THE 4-INCH, ROUND CONCRETE POST MENTIONED BY MR. J.E.
 AT1193'BASKIN IN 1960 WAS ALSO RECOVERED.  A METAL WITNESS POST WAS SET 6
 AT1193'INCHES NORTH OF REFERENCE MARK 1.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3809 ***********************************************************************
 BJ3809  DESIGNATION -  CAT AZ MK
 BJ3809  PID         -  BJ3809
 BJ3809  STATE/COUNTY-  LA/LIVINGSTON
 BJ3809  COUNTRY     -  US
 BJ3809  USGS QUAD   -  FROST (2018)
 BJ3809
 BJ3809                         *CURRENT SURVEY CONTROL
 BJ3809  ______________________________________________________________________
 BJ3809* NAD 83(1992) POSITION- 30 28 30.42345(N) 090 38 47.37656(W)   ADJUSTED
 BJ3809* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3809  **This station is located in a suspected subsidence area (see below).
 BJ3809  ______________________________________________________________________
 BJ3809  GEOID HEIGHT    -        -26.889 (meters)                     GEOID18
 BJ3809  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC18
 BJ3809  HORZ ORDER      -  SECOND
 BJ3809
 BJ3809.The horizontal coordinates were established by classical geodetic methods
 BJ3809.and adjusted by the National Geodetic Survey in January 1993.
 BJ3809
 BJ3809.** This station is in an area of known vertical motion. If an
 BJ3809.** orthometric height was ever established but is not available 
 BJ3809.** in the current survey control section, the orthometric height
 BJ3809.** is considered suspect.  Suspect heights are available in the
 BJ3809.** superseded section only if requested.
 BJ3809
 BJ3809.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3809.GEOID18 height accuracy estimate available here.
 BJ3809
 BJ3809.Click photographs - Photos may exist for this station.
 BJ3809
 BJ3809.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3809
 BJ3809. The following values were computed from the NAD 83(1992) position.
 BJ3809
 BJ3809;                    North         East     Units Scale Factor Converg.
 BJ3809;SPC LA S     -   219,130.608 1,065,949.625   MT  0.99995989   +0 20 36.3
 BJ3809;SPC LA S     -   718,931.00  3,497,203.06   sFT  0.99995989   +0 20 36.3
 BJ3809;UTM  15      - 3,373,788.340   725,932.270   MT  1.00022976   +1 11 38.8
 BJ3809
 BJ3809!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3809!SPC LA S     -   1.00000267  x   0.99995989  =   0.99996256
 BJ3809!UTM  15      -   1.00000267  x   1.00022976  =   1.00023243
 BJ3809
 BJ3809:                Primary Azimuth Mark                     Grid Az
 BJ3809:SPC LA S     -  CAT                                      137 32 28.3
 BJ3809:UTM  15      -  CAT                                      136 41 25.8
 BJ3809
 BJ3809_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2593273788(NAD 83)
 BJ3809
 BJ3809|---------------------------------------------------------------------|
 BJ3809| PID    Reference Object                     Distance      Geod. Az  |
 BJ3809|                                                           dddmmss.s |
 BJ3809| BJ3812 32 E 005                            367.467 METERS 10222     |
 BJ3809| BJ3813 CAT                                 APPROX. 0.6 KM 1375304.6 |
 BJ3809|---------------------------------------------------------------------|
 BJ3809
 BJ3809                          SUPERSEDED SURVEY CONTROL
 BJ3809
 BJ3809  NAD 83(1986)-  30 28 30.44031(N)    090 38 47.37438(W) AD(       ) 2
 BJ3809  NAD 27      -  30 28 29.75280(N)    090 38 47.04000(W) AD(       ) 2
 BJ3809
 BJ3809.Superseded values are not recommended for survey control.
 BJ3809
 BJ3809.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3809.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3809
 BJ3809_MARKER: DS = TRIANGULATION STATION DISK
 BJ3809_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ3809_SP_SET: HEADWALL
 BJ3809_STAMPING: CAT 1970
 BJ3809_MARK LOGO: LADH
 BJ3809_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3809+STABILITY: SURFACE MOTION
 BJ3809
 BJ3809  HISTORY     - Date     Condition        Report By
 BJ3809  HISTORY     - 1973     MONUMENTED       LADTD
 BJ3809  HISTORY     - 1984     GOOD             LADTD
 BJ3809
 BJ3809                          STATION DESCRIPTION
 BJ3809
 BJ3809'DESCRIBED BY LA TRANSP AND DEV 1973 (RT)
 BJ3809'THE STATION IS LOCATED 2 MILES SOUTHEAST OF HOLDEN, IN THE
 BJ3809'SOUTHWEST QUARTER OF SECTION 31, T6S, R6E, AND ON THE PROPERTY
 BJ3809'OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ3809'
 BJ3809'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 441 AND
 BJ3809'U.S. HIGHWAY 190 IN HOLDEN, GO SOUTHEASTERLY ON STATE HIGHWAY 441
 BJ3809'FOR 2.4 MILES TO A SERVICE ROAD RIGHT, TURN RIGHT ON THE SERVICE
 BJ3809'ROAD AND GO 3.5 MILE TO THE AZIMUTH MARK ON THE RIGHT.
 BJ3809'
 BJ3809'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3809'AND U.S. COAST AND GEODETIC AZ. MK. DISK SET IN A DRILL HOLE IN
 BJ3809'THE TOP OF A CONCRETE CULVERT HEADWALL, FLUSH WITH THE SURFACE.  IT
 BJ3809'IS STAMPED CAT 1970.  IT IS 48 FEET SOUTH OF THE HIGHWAY RIGHT
 BJ3809'OF WAY FENCE, AND 23 FEET NORTH OF THE WESTBOUND LANE OF THE
 BJ3809'ENTRANCE TO INTERSTATE 12.
 BJ3809'
 BJ3809'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ3809
 BJ3809                          STATION RECOVERY (1984)
 BJ3809
 BJ3809'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ3809'9.5 KM (5.9 MI) SW FROM HOLDEN.
 BJ3809'ABOUT 3.9 KM (2.4 MI) SOUTHEAST ALONG STATE HIGHWAY 441 FROM THE
 BJ3809'JUNCTION OF US HIGHWAY 190 AND STATE HIGHWAY 441 TO A SERVICE ROAD
 BJ3809'RIGHT, TURN RIGHT ON THE SERVICE ROAD AND GO 5.6 KM (3.5 MI) TO THE
 BJ3809'AZIMUTH MARK ON THE RIGHT, 14.6 METERS (48 FT) SOUTH OF THE HIGHWAY
 BJ3809'RIGHT-OF-WAY FENCE, AND 7.0 METERS (23 FT) NORTH OF THE WESTBOUND
 BJ3809'LANE OF THE ENTRANCE TO INTERSTATE 12.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1222 ***********************************************************************
 AT1222  DESIGNATION -  CAT BAY LIGHT
 AT1222  PID         -  AT1222
 AT1222  STATE/COUNTY-  LA/PLAQUEMINES
 AT1222  COUNTRY     -  US
 AT1222  USGS QUAD   -  BARATARIA PASS (2018)
 AT1222
 AT1222                         *CURRENT SURVEY CONTROL
 AT1222  ______________________________________________________________________
 AT1222* NAD 83(1992) POSITION- 29 20 06.65809(N) 089 52 33.41963(W)   ADJUSTED
 AT1222  **This station is located in a suspected subsidence area (see below).
 AT1222  ______________________________________________________________________
 AT1222  GEOID HEIGHT    -        -24.028 (meters)                     GEOID18
 AT1222  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 AT1222  HORZ ORDER      -  THIRD
 AT1222
 AT1222.The horizontal coordinates were established by classical geodetic methods
 AT1222.and adjusted by the National Geodetic Survey in January 1993.
 AT1222
 AT1222.** This station is in an area of known vertical motion. If an
 AT1222.** orthometric height was ever established but is not available 
 AT1222.** in the current survey control section, the orthometric height
 AT1222.** is considered suspect.  Suspect heights are available in the
 AT1222.** superseded section only if requested.
 AT1222
 AT1222.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1222.GEOID18 height accuracy estimate available here.
 AT1222
 AT1222.Click photographs - Photos may exist for this station.
 AT1222
 AT1222.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1222
 AT1222. The following values were computed from the NAD 83(1992) position.
 AT1222
 AT1222;                    North         East     Units Scale Factor Converg.
 AT1222;SPC LA S     -    93,477.429 1,141,540.456   MT  0.99999274   +0 43 43.4
 AT1222;SPC LA S     -   306,683.86  3,745,203.98   sFT  0.99999274   +0 43 43.4
 AT1222;UTM  16      - 3,248,557.578   220,729.732   MT  1.00056249   -1 24 35.6
 AT1222
 AT1222_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT2072948557(NAD 83)
 AT1222
 AT1222                          SUPERSEDED SURVEY CONTROL
 AT1222
 AT1222  NAD 83(1986)-  29 20 06.67015(N)    089 52 33.42821(W) AD(       ) 3
 AT1222  NAD 27      -  29 20 05.85600(N)    089 52 33.17000(W) AD(       ) 3
 AT1222
 AT1222.Superseded values are not recommended for survey control.
 AT1222
 AT1222.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1222.See file dsdata.pdf to determine how the superseded data were derived.
 AT1222
 AT1222_MARKER: 14 = NAVIGATION LIGHT
 AT1222
 AT1222  HISTORY     - Date     Condition        Report By
 AT1222  HISTORY     - 1927     FIRST OBSERVED   CGS
 AT1222
 AT1222                          STATION DESCRIPTION
 AT1222
 AT1222'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3051 ***********************************************************************
 AU3051  DESIGNATION -  CAT ISLAND PASS
 AU3051  PID         -  AU3051
 AU3051  STATE/COUNTY-  LA/TERREBONNE
 AU3051  COUNTRY     -  US
 AU3051  USGS QUAD   -  CAT ISLAND PASS (2018)
 AU3051
 AU3051                         *CURRENT SURVEY CONTROL
 AU3051  ______________________________________________________________________
 AU3051* NAD 83(1992) POSITION- 29 05 26.93007(N) 090 35 17.92883(W)   ADJUSTED
 AU3051* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3051  **This station is located in a suspected subsidence area (see below).
 AU3051  ______________________________________________________________________
 AU3051  GEOID HEIGHT    -        -23.891 (meters)                     GEOID18
 AU3051  LAPLACE CORR    -          0.87  (seconds)                    DEFLEC18
 AU3051  HORZ ORDER      -  THIRD
 AU3051
 AU3051.The horizontal coordinates were established by classical geodetic methods
 AU3051.and adjusted by the National Geodetic Survey in January 1993.
 AU3051
 AU3051.** This station is in an area of known vertical motion. If an
 AU3051.** orthometric height was ever established but is not available 
 AU3051.** in the current survey control section, the orthometric height
 AU3051.** is considered suspect.  Suspect heights are available in the
 AU3051.** superseded section only if requested.
 AU3051
 AU3051.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3051.GEOID18 height accuracy estimate available here.
 AU3051
 AU3051.Click photographs - Photos may exist for this station.
 AU3051
 AU3051.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3051
 AU3051. The following values were computed from the NAD 83(1992) position.
 AU3051
 AU3051;                    North         East     Units Scale Factor Converg.
 AU3051;SPC LA S     -    65,726.905 1,072,533.547   MT  1.00005086   +0 22 21.1
 AU3051;SPC LA S     -   215,639.02  3,518,803.81   sFT  1.00005086   +0 22 21.1
 AU3051;UTM  15      - 3,220,449.845   734,729.292   MT  1.00027996   +1 10 23.1
 AU3051
 AU3051!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3051!SPC LA S     -   1.00000375  x   1.00005086  =   1.00005461
 AU3051!UTM  15      -   1.00000375  x   1.00027996  =   1.00028371
 AU3051
 AU3051:                Primary Azimuth Mark                     Grid Az
 AU3051:SPC LA S     -  LING                                     015 59 54.8
 AU3051:UTM  15      -  LING                                     015 11 52.8
 AU3051
 AU3051_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3472920449(NAD 83)
 AU3051
 AU3051|---------------------------------------------------------------------|
 AU3051| PID    Reference Object                     Distance      Geod. Az  |
 AU3051|                                                           dddmmss.s |
 AU3051| AU3046 LING                                APPROX.12.9 KM 0162215.9 |
 AU3051| AU3042 PLATFORM                            APPROX. 8.8 KM 0205821.7 |
 AU3051| DD6480 CAT ISLAND PASS RM 2                 24.835 METERS 06143     |
 AU3051| DD6479 CAT ISLAND PASS RM 1                 29.538 METERS 35328     |
 AU3051|---------------------------------------------------------------------|
 AU3051
 AU3051                          SUPERSEDED SURVEY CONTROL
 AU3051
 AU3051  NAD 83(1986)-  29 05 26.94922(N)    090 35 17.94034(W) AD(       ) 3
 AU3051  NAD 27      -  29 05 26.11600(N)    090 35 17.61200(W) AD(       ) 3
 AU3051
 AU3051.Superseded values are not recommended for survey control.
 AU3051
 AU3051.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3051.See file dsdata.pdf to determine how the superseded data were derived.
 AU3051
 AU3051_MARKER: DS = TRIANGULATION STATION DISK
 AU3051_SETTING: 0 = UNSPECIFIED SETTING
 AU3051
 AU3051  HISTORY     - Date     Condition        Report By
 AU3051  HISTORY     - 1953     MONUMENTED       CGS
 AU3051  HISTORY     - 1965     MARK NOT FOUND   CGS
 AU3051
 AU3051                          STATION DESCRIPTION
 AU3051
 AU3051'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (FHK)
 AU3051'STATION IS LOCATED ON WINE ISLAND, A SMALL ISLAND ON THE W SIDE
 AU3051'OF CAT ISLAND PASS LEADING FROM THE GULF OF MEXICO TO TERREBONNE
 AU3051'BAY, ON THE N SIDE OF THE ISLAND, NEAR THE ISLANDS E END, AND
 AU3051'ON A LOW SAND DUNE.  IT IS A STANDARD DISK, STAMPED CAT ISLAND
 AU3051'PASS 1953, AND SET IN THE TOP OF A CONCRETE FILLED 6-INCH
 AU3051'CONCRETE TILE FASTENED TO A 2 BY 4 DRIVEN INTO THE SAND.  MARK
 AU3051'PROJECTS 10 INCHES.  THE MEAN HIGH-WATER LINE IS 197 FEET N 20 DEG 58
 AU3051'MIN E.
 AU3051'
 AU3051'REFERENCE MARK 1 IS ON A GRASS COVERED SAND FLAT N-NW OF THE STATION.
 AU3051'IT IS A STANDARD DISK, STAMPED CAT ISLAND PASS NO 1 1953, AND SET
 AU3051'IN THE TOP OF A CONCRETE FILLED 6-INCH CONCRETE TILE WHICH PROJECTS
 AU3051'14 INCHES.  MARK IS SUPPORTED ON A 2 BY 4 DRIVEN INTO THE SAND.
 AU3051'
 AU3051'REFERENCE MARK 2 IS ON A LOW DUNE E-NE OF THE STATION.  IT IS A
 AU3051'STANDARD DISK, STAMPED CAT ISLAND PASS NO 2 1953, AND SET IN
 AU3051'THE TOP OF A CONCRETE FILLED 6-INCH CONCRETE TILE WHICH PROJECTS
 AU3051'14 INCHES.  MARK IS SUPPORTED ON A 2 BY 4 DRIVEN INTO THE SAND.
 AU3051
 AU3051                          STATION RECOVERY (1965)
 AU3051
 AU3051'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (GCR)
 AU3051'THE STATION AND REFERENCE MARKS 1 AND 2 ARE LOST, BECAUSE OF THE
 AU3051'WASHING AWAY OF WINE ISLAND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0166 ***********************************************************************
 BX0166  DESIGNATION -  CATAHOULA
 BX0166  PID         -  BX0166
 BX0166  STATE/COUNTY-  LA/LA SALLE
 BX0166  COUNTRY     -  US
 BX0166  USGS QUAD   -  BIRD ISLAND POINT (2018)
 BX0166
 BX0166                         *CURRENT SURVEY CONTROL
 BX0166  ______________________________________________________________________
 BX0166* NAD 83(1992) POSITION- 31 31 28.60910(N) 092 01 02.36430(W)   ADJUSTED
 BX0166* NAVD 88 ORTHO HEIGHT -    18.62  (+/-2cm)       61.1   (feet) VERTCON
 BX0166  ______________________________________________________________________
 BX0166  GEOID HEIGHT    -        -25.991 (meters)                     GEOID18
 BX0166  LAPLACE CORR    -         -0.69  (seconds)                    DEFLEC18
 BX0166  HORZ ORDER      -  FIRST
 BX0166  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0166
 BX0166.The horizontal coordinates were established by classical geodetic methods
 BX0166.and adjusted by the National Geodetic Survey in January 1993.
 BX0166
 BX0166.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0166.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0166
 BX0166.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0166.GEOID18 height accuracy estimate available here.
 BX0166
 BX0166.The vertical order pertains to the NGVD 29 superseded value.
 BX0166
 BX0166.Click photographs - Photos may exist for this station.
 BX0166
 BX0166.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX0166
 BX0166. The following values were computed from the NAD 83(1992) position.
 BX0166
 BX0166;                    North         East     Units Scale Factor Converg.
 BX0166;SPC LA N     -   113,706.556 1,045,840.391   MT  0.99993813   +0 15 18.7
 BX0166;SPC LA N     -   373,052.26  3,431,228.02   sFT  0.99993813   +0 15 18.7
 BX0166;UTM  15      - 3,488,163.024   593,296.848   MT  0.99970736   +0 30 49.8
 BX0166
 BX0166!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX0166!SPC LA N     -   1.00000116  x   0.99993813  =   0.99993929
 BX0166!UTM  15      -   1.00000116  x   0.99970736  =   0.99970852
 BX0166
 BX0166_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ9329688163(NAD 83)
 BX0166
 BX0166|---------------------------------------------------------------------|
 BX0166| PID    Reference Object                     Distance      Geod. Az  |
 BX0166|                                                           dddmmss.s |
 BX0166| BX0165 CATAHOULA RM 3                       12.176 METERS 06654     |
 BX0166| BW2521 LARTO RM 3                                         15732     |
 BX0166| CY4002 CATAHOULA RM 4                       14.710 METERS 16305     |
 BX0166| CY4001 CATAHOULA RM 1                       41.238 METERS 21853     |
 BX0166| BX0163 CATAHOULA AZ MK                     380.018 METERS 31534     |
 BX0166| BX0164 CATAHOULA RM 2                       40.007 METERS 31808     |
 BX0166|---------------------------------------------------------------------|
 BX0166
 BX0166                          SUPERSEDED SURVEY CONTROL
 BX0166
 BX0166  NAD 83(1986)-  31 31 28.62624(N)    092 01 02.36080(W) AD(       ) 1
 BX0166  NAD 27      -  31 31 27.99544(N)    092 01 01.89265(W) AD(       ) 1
 BX0166  NGVD 29              18.61   (m)           61.1    (f) LEVELING    3  
 BX0166  NGVD 29 (11/26/84)   18.611  (m)           61.06   (f) ADJUSTED    1 2
 BX0166
 BX0166.Superseded values are not recommended for survey control.
 BX0166
 BX0166.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0166.See file dsdata.pdf to determine how the superseded data were derived.
 BX0166
 BX0166_MARKER: DS = TRIANGULATION STATION DISK
 BX0166_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0166_STAMPING: CATAHOULA 1941
 BX0166_MARK LOGO: CGS
 BX0166_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0166+STABILITY: SURFACE MOTION
 BX0166_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX0166+SATELLITE: SATELLITE OBSERVATIONS - July 08, 2002
 BX0166
 BX0166  HISTORY     - Date     Condition        Report By
 BX0166  HISTORY     - 1941     MONUMENTED       CGS
 BX0166  HISTORY     - 1966     GOOD             CGS
 BX0166  HISTORY     - 1966     GOOD             CGS
 BX0166  HISTORY     - 1977     GOOD             NGS
 BX0166  HISTORY     - 20020708 GOOD             CHANCE
 BX0166
 BX0166                          STATION DESCRIPTION
 BX0166
 BX0166'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BX0166'STATION IS IN SEC. 1, T. 6 N., R. 4 E., ABOUT 5 MILES SW OF
 BX0166'ARCHIE POST OFFICE, 1-1/4 MILES SE OF THE SE SHORE OF CATAHOULA
 BX0166'LAKE, 0.6 MILE W OF THE LA SALLE-CATAHOULA PARISH LINE, ON
 BX0166'AN INDIAN MOUND AT THE S SIDE OF A FIELD OWNED BY W.F. CROOKS.
 BX0166'STATION MARK IS NEAR THE CENTER OF THE TOP OF THE INDIAN MOUND
 BX0166'WHICH IS ABOUT 30 YARDS IN DIAMETER AND 8 FEET HIGH.  MARK
 BX0166'IS STAMPED CATAHOULA 1941 AND PROJECTS 4 INCHES.
 BX0166'
 BX0166'SURFACE, UNDERGROUND, REFERENCE, AND AZIMUTH MARKS ARE STANDARD
 BX0166'BRONZE DISK SET IN CONCRETE.
 BX0166'
 BX0166'REFERENCE MARK NO. 1 IS OFF THE INDIAN MOUND.  IT IS STAMPED
 BX0166'CATAHOULA NO. 1, 1941 AND PROJECTS 6 INCHES.
 BX0166'
 BX0166'REFERENCE MARK NO. 2 IS OFF THE INDIAN MOUND.  IT IS STAMPED
 BX0166'CATAHOULA NO. 2, 1941 AND PROJECTS 8 INCHES.
 BX0166'
 BX0166'THE AZIMUTH MARK IS 82 FEET E OF THE CENTER LINE OF STATE
 BX0166'HIGHWAY 471, 70 YARDS S OF A FARM ENTRANCE AND 3 FEET N OF
 BX0166'REFERENCE POST.  IT IS STAMPED CATAHOULA 1941 AND PROJECTS
 BX0166'12 INCHES.
 BX0166'
 BX0166'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY
 BX0166'84 AND STATE HIGHWAY 471 AT ARCHIE POST OFFICE, GO SW ON
 BX0166'STATE HIGHWAY 471 FOR 4.15 MILES AND TURN LEFT ON FARM ENTRANCE
 BX0166'LANE 50 YARDS S OF A CROSSROADS.  GO SE ON LANE FOR 0.15 MILE
 BX0166'AND TURN RIGHT THROUGH GATE BETWEEN HOUSE AND BARN.  GO SOUTHERLY
 BX0166'ON TRACK ROAD ACROSS FIELD TO INDIAN MOUND AND STATION.
 BX0166'
 BX0166'A 90-FOOT SIGNAL AT JENA IS VISIBLE AT 33 FEET.
 BX0166'
 BX0166'A 116-FOOT SIGNAL AT PBM UTILITY IS VISIBLE AT 103 FEET.
 BX0166'
 BX0166'A 126-FOOT SIGNAL AT GARRET IS VISIBLE AT 109 FEET.
 BX0166'
 BX0166'A 126-FOOT SIGNAL AT LARTO IS VISIBLE AT 90 FEET.
 BX0166'
 BX0166'A 126-FOOT SIGNAL AT BUCKEYE IS VISIBLE AT 85 FEET.
 BX0166'
 BX0166'A 126-FOOT SIGNAL AT B-3759 (LA.GEOD.S.) IS VISIBLE AT 80 FEET.
 BX0166'
 BX0166'HEIGHT OF LIGHT ABOVE STATION MARK - 38 METERS.
 BX0166
 BX0166                          STATION RECOVERY (1966)
 BX0166
 BX0166'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (CND)
 BX0166'THE STATION MARK, STAMPED CATAHOULA 1941, IS ABOUT 0.45 MILE
 BX0166'SOUTHWEST ALONG FRONT STREET FROM THE NORTHWEST END OF THE U.S.
 BX0166'HIGHWAY 84 BRIDGE OVER THE BLACK RIVER AT JONESVILLE, THENCE
 BX0166'7.75 MILES WEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY,
 BX0166'THENCE 2.4 MILES WEST ALONG U.S. HIGHWAY 84, THENCE 4.2 MILES
 BX0166'SOUTHWEST ALONG STATE HIGHWAY 28, THENCE 0.25 MILE SOUTHEAST
 BX0166'ACROSS A FIELD TO A LONE EARTH MOUND ABOUT 8 FEET HIGH, IN
 BX0166'SECTION 1, T 6 N, R 4 E, ABOUT ON TOP AND NEAR THE CENTER OF
 BX0166'THE MOUND, 131.26 FEET SOUTHEAST OF CATAHOULA NO 2 1941,
 BX0166'40.31 FEET SOUTHWEST OF CATAHOULA NO 3 1966, AND SET IN THE
 BX0166'TOP OF A CONCRETE POST PROJECTING 1 FOOT.
 BX0166'
 BX0166'R.M. 1, STAMPED CATAHOULA NO 1 1941, WAS FOUND DESTROYED.
 BX0166'THE DISK WAS RECOVERED.
 BX0166'
 BX0166'R.M. 2, STAMPED CATAHOULA NO 2 1941, IS 131.26 FEET NORTHWEST
 BX0166'OF THE STATION MARK, ON PROPERTY BELONGING TO SHACK ROBERTS,
 BX0166'293 FEET EAST OF A NORTH-SOUTH FENCE LINE, AND SET IN THE TOP
 BX0166'OF A CONCRETE POST FLUSH WITH THE GROUND.
 BX0166'
 BX0166'R.M. 3, STAMPED CATAHOULA NO 3 1966, IS ABOUT 0.15 MILE
 BX0166'SOUTHWEST OF THE SHACK ROBERTS FARMHOUSE, ON TOP AND NEAR
 BX0166'THE NORTHEAST CORNER OF A LARGE EARTH MOUND THAT IS ABOUT 8
 BX0166'FEET HIGH, 40.31 FEET NORTHEAST OF THE STATION MARK, SET
 BX0166'IN THE TOP OF A 5-INCH CAST IRON PIPE THAT IS FILLED WITH
 BX0166'CONCRETE AND IS FLUSH WITH THE TOP OF THE MOUND.
 BX0166'
 BX0166'THE AZIMUTH MARK, STAMPED CATAHOULA 1941, IS ABOUT 0.45 MILE
 BX0166'SOUTHWEST ALONG FRONT STREET FROM THE NORTHWEST END OF THE
 BX0166'U.S. HIGHWAY 84 BRIDGE OVER THE BLACK RIVER AT JONESVILLE,
 BX0166'THENCE 7.75 MILES WEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY,
 BX0166'THENCE 2.4 MILES WEST ALONG U.S. HIGHWAY 84, THENCE 4.2 MILES
 BX0166'SOUTHWEST ALONG STATE HIGHWAY 28, IN SECTION 1, T 6 N, R 4 E,
 BX0166'ABOUT 0.1 MILE SOUTHEAST AND ACROSS THE HIGHWAY FROM THE
 BX0166'PROSPERITY BAPTIST CHURCH, 78 FEET SOUTHEAST OF THE CENTER
 BX0166'LINE OF THE HIGHWAY, 221 FEET SOUTHEAST OF THE CENTER LINE
 BX0166'OF A PAVED ROAD, 112-1/2 FEET NORTHEAST OF A POWER POLE,
 BX0166'6 FEET NORTHWEST OF A FENCE, 1.4 FEET NORTHEAST OF A METAL
 BX0166'WITNESS POST, ABOUT 7 FEET BELOW THE LEVEL OF THE HIGHWAY,
 BX0166'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 8
 BX0166'INCHES.
 BX0166'
 BX0166'NOTE--ALL MARKS DESCRIBED ARE PRECISE BENCH MARKS.
 BX0166
 BX0166                          STATION RECOVERY (1966)
 BX0166
 BX0166'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BX0166'15.05 MI SW FROM JONESVILLE.
 BX0166'ABOUT 0.45 MILE SOUTHWEST ALONG FRONT STREET FROM THE NORTHWEST END OF
 BX0166'THE U.S. HIGHWAY 84 BRIDGE OVER THE BLACK RIVER AT JONESVILLE, THENCE
 BX0166'7.75 MILES WEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY, THENCE 2.4
 BX0166'MILES WEST ALONG U.S. HIGHWAY 84, THENCE 4.2 MILES SOUTHWEST ALONG
 BX0166'STATE HIGHWAY 28, THENCE 0.25 MILE SOUTHEAST ACROSS A FIELD TO A LONE
 BX0166'EARTH MOUND ABOUT 8 FEET HIGH, ABOUT ON TOP AND NEAR THE CENTER OF THE
 BX0166'MOUND, 131.26 FEET SOUTHEAST OF CATAHOULA NO 2 1941, 40.31 FEET
 BX0166'SOUTHWEST OF CATAHOULA NO 3 1966, AND SET IN THE TOP OF A CONCRETE
 BX0166'POST PROJECTING 1 FOOT.
 BX0166
 BX0166                          STATION RECOVERY (1977)
 BX0166
 BX0166'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (JRS)
 BX0166'THE STATION MARK, REFERENCE MARK 3, AND THE AZIMUTH MARK WERE
 BX0166'RECOVERED IN GOOD CONDITION.  REFERENCE MARK 2 WAS NOT
 BX0166'RECOVERED AND PRESUMED DESTROYED BY FARMING OPERATIONS.  A NEW
 BX0166'REFERENCE MARK 4 WAS ESTABLISHED AT THIS TIME.  NO DIRECTION
 BX0166'DATA AVAILABLE FOR REFERENCE MARK 3, HOWEVER, A DIFFERENCE OF
 BX0166'0.36 FEET SHORTER TO REFERENCE MARK 3 WAS NOTED AND VERIFIED.
 BX0166'A DIFFERENCE OF 35.16 SECONDS SMALLER IN DIRECTION TO THE
 BX0166'AZIMUTH MARK WAS NOTED AND VERIFIED.  DUE TO CHANGES, A
 BX0166'COMPLETE NEW DESCRIPTION FOLLOWS.
 BX0166'
 BX0166'THE STATION IS LOCATED ABOUT 15-1/2 MILES NORTHEAST OF THE SMALL
 BX0166'TOWN OF HALLOWAY, 5 MILES SOUTHWEST OF ARCHIE, 4-1/2 MILES
 BX0166'SOUTHWEST OF THE JUNCTION OF U.S. HIGHWAY 84 AND STATE
 BX0166'HIGHWAY 28, 0.5 MILE WEST OF THE LASALLE-CATAHOULA PARISH LINE
 BX0166'AND ON AN INDIAN MOUND AT THE SOUTH SIDE OF A FIELD THAT IS OWNED
 BX0166'BY MR. SHACK ROBERTS, ARCHIE, LOUISIANA.
 BX0166'
 BX0166'TO REACH FROM THE POST OFFICE IN JONESVILLE, GO WEST ON FIRST
 BX0166'STREET FOR ONE BLOCK TO THE JUNCTION OF STATE HIGHWAY 124
 BX0166'CONTINUE WEST ON FIRST STREET FOR 0.1 MILE TO THE JUNCTION OF
 BX0166'U.S. HIGHWAY 84. CONTINUE WEST ON U.S. HIGHWAY 84 FOR 10.4
 BX0166'MILES TO THE JUNCTION OF STATE HIGHWAY 28. TURN LEFT AND GO
 BX0166'SOUTHERLY ON STATE HIGHWAY 28 FOR 4.3 MILES TO A PAVED SIDE
 BX0166'ROAD LEFT.  (TO REACH THE AZIMUTH MARK CONTINUE SOUTH FOR ABOUT
 BX0166'100 FEET TO THE MARK ON THE LEFT AT THE WEST SIDE OF THE
 BX0166'FENCE.) TURN LEFT AND GO EAST FOR 0.15 MILE TO A WHITE HOUSE ON
 BX0166'THE RIGHT WITH A METAL GATE. PASS THROUGH THE GATE AND GO
 BX0166'SOUTHERLY FOR 0.2 MILE ACROSS THE FIELD TO THE STATION ATOP AN
 BX0166'INDIAN MOUND.
 BX0166'
 BX0166'STATION MARK, STAMPED---CATAHOULA 1941---, IS A STANDARD
 BX0166'DISK SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT
 BX0166'PROJECTING 3 INCHES ON THE SOUTH SIDE AND 5 INCHES ON THE NORTH
 BX0166'SIDE.  THE UNDERGROUND MARK WAS NOT INSPECTED AT THIS TIME.
 BX0166'
 BX0166'REFERENCE MARK 3, STAMPED---CATAHOULA NO 3 1966---,IS A
 BX0166'STANDARD DISK CEMENTED IN THE TOP OF
 BX0166'A 5-INCH PIPE FILLED WITH CONCRETE PROJECTING 6 INCHES.
 BX0166'
 BX0166'REFERENCE MARK 4, STAMPED---CATAHOULA 1941 NO 4 1977---,
 BX0166'IS A STANDARD DISK SET IN THE TOP OF A 10-INCH CYLINDRICAL
 BX0166'CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.
 BX0166'
 BX0166'AZIMUTH MARK, STAMPED---CATAHOULA 1941---,IS A STANDARD DISK
 BX0166'SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT PROJECTING
 BX0166'2 INCHES ABOVE THE GROUND.  IT IS 78 FEET EAST-SOUTHEAST OF
 BX0166'APPROXIMATE CENTER OF STATE HIGHWAY 28, 6 FEET WEST-SOUTHWEST
 BX0166'OF A FENCE LINE, AND 1.5 FEET NORTHEAST OF A METAL WITNESS
 BX0166'POST WITH SIGN ATTACHED.
 BX0166'
 BX0166'HEIGHT OF LIGHT ABOVE STATION WAS 38.6 METERS.
 BX0166
 BX0166                          STATION RECOVERY (2002)
 BX0166
 BX0166'RECOVERY NOTE BY JE CHANCE AND ASSOCIATES 2002 (RMJ)
 BX0166'RECOVERED AS DESCRIBED, STATION FOUND IN GOOD CONDITION ON INDIAN
 BX0166'MOUND SITE.  PAVED SIDE ROAD IS NOW NAMED CROOKS SITE ROAD AND STATION
 BX0166'IS LOCATED ON PROPERTY OF CHARLES BOYETTE, 150 CROOKS SITE,
 BX0166'JONESVILLE, LA 71343 (318) 339-8329.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0163 ***********************************************************************
 BX0163  DESIGNATION -  CATAHOULA AZ MK
 BX0163  PID         -  BX0163
 BX0163  STATE/COUNTY-  LA/LA SALLE
 BX0163  COUNTRY     -  US
 BX0163  USGS QUAD   -  BIRD ISLAND POINT (2018)
 BX0163
 BX0163                         *CURRENT SURVEY CONTROL
 BX0163  ______________________________________________________________________
 BX0163* NAD 83(1992) POSITION- 31 31 37.41930(N) 092 01 12.44871(W)   ADJUSTED
 BX0163* NAVD 88 ORTHO HEIGHT -    16.49  (+/-2cm)       54.1   (feet) VERTCON
 BX0163  ______________________________________________________________________
 BX0163  GEOID HEIGHT    -        -25.985 (meters)                     GEOID18
 BX0163  LAPLACE CORR    -         -0.68  (seconds)                    DEFLEC18
 BX0163  HORZ ORDER      -  SECOND
 BX0163  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0163
 BX0163.The horizontal coordinates were established by classical geodetic methods
 BX0163.and adjusted by the National Geodetic Survey in January 1993.
 BX0163
 BX0163.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0163.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0163
 BX0163.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0163.GEOID18 height accuracy estimate available here.
 BX0163
 BX0163.The vertical order pertains to the NGVD 29 superseded value.
 BX0163
 BX0163.Click photographs - Photos may exist for this station.
 BX0163
 BX0163.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX0163
 BX0163. The following values were computed from the NAD 83(1992) position.
 BX0163
 BX0163;                    North         East     Units Scale Factor Converg.
 BX0163;SPC LA N     -   113,976.706 1,045,573.156   MT  0.99993784   +0 15 13.4
 BX0163;SPC LA N     -   373,938.58  3,430,351.26   sFT  0.99993784   +0 15 13.4
 BX0163;UTM  15      - 3,488,431.902   593,028.458   MT  0.99970674   +0 30 44.7
 BX0163
 BX0163!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX0163!SPC LA N     -   1.00000149  x   0.99993784  =   0.99993933
 BX0163!UTM  15      -   1.00000149  x   0.99970674  =   0.99970823
 BX0163
 BX0163_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ9302888431(NAD 83)
 BX0163
 BX0163|---------------------------------------------------------------------|
 BX0163| PID    Reference Object                     Distance      Geod. Az  |
 BX0163|                                                           dddmmss.s |
 BX0163| BX0165 CATAHOULA RM 3                      384.614 METERS 13352     |
 BX0163| BX0166 CATAHOULA                           380.018 METERS 13534     |
 BX0163|---------------------------------------------------------------------|
 BX0163
 BX0163                          SUPERSEDED SURVEY CONTROL
 BX0163
 BX0163  NAD 83(1986)-  31 31 37.43645(N)    092 01 12.44520(W) AD(       ) 2
 BX0163  NAD 27      -  31 31 36.80710(N)    092 01 11.97534(W) AD(       ) 2
 BX0163  NGVD 29              16.48   (m)           54.1    (f) LEVELING    3  
 BX0163  NGVD 29 (11/26/84)   16.480  (m)           54.07   (f) ADJUSTED    1 2
 BX0163
 BX0163.Superseded values are not recommended for survey control.
 BX0163
 BX0163.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0163.See file dsdata.pdf to determine how the superseded data were derived.
 BX0163
 BX0163_MARKER: DZ = AZIMUTH MARK DISK
 BX0163_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0163_STAMPING: CATAHOULA 1941
 BX0163_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0163+STABILITY: SURFACE MOTION
 BX0163
 BX0163  HISTORY     - Date     Condition        Report By
 BX0163  HISTORY     - 1977     MONUMENTED       NGS
 BX0163  HISTORY     - 1966     GOOD             CGS
 BX0163
 BX0163                          STATION DESCRIPTION
 BX0163
 BX0163'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977 (JRS)
 BX0163'THE STATION IS LOCATED ABOUT 15-1/2 MILES NORTHEAST OF THE SMALL
 BX0163'TOWN OF HALLOWAY, 5 MILES SOUTHWEST OF ARCHIE, 4-1/2 MILES
 BX0163'SOUTHWEST OF THE JUNCTION OF U.S. HIGHWAY 84 AND STATE
 BX0163'HIGHWAY 28, 0.65 MILE WEST OF THE LASALLE-CATAHOULA PARISH LINE
 BX0163'AND ON HIGHWAY RIGHT-OF-WAY.
 BX0163'
 BX0163'TO REACH FROM THE POST OFFICE IN JONESVILLE, GO WEST ON FIRST
 BX0163'STREET FOR ONE BLOCK TO THE JUNCTION OF STATE HIGHWAY 124
 BX0163'CONTINUE WEST ON FIRST STREET FOR 0.1 MILE TO THE JUNCTION OF
 BX0163'U.S. HIGHWAY 84. CONTINUE WEST ON U.S. HIGHWAY 84 FOR 10.4
 BX0163'MILES TO THE JUNCTION OF STATE HIGHWAY 28. TURN LEFT AND GO
 BX0163'SOUTHERLY ON STATE HIGHWAY 28 FOR 4.3 MILES TO A PAVED SIDE
 BX0163'ROAD LEFT.  CONTINUE SOUTH FOR ABOUT 100 FEET
 BX0163'TO THE STATION ON THE LEFT AT THE WEST SIDE OF THE FENCE.)
 BX0163'
 BX0163'STATION MARK, STAMPED---CATAHOULA 1941---,IS A STANDARD
 BX0163'AZIMUTH MARK DISK
 BX0163'SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT PROJECTING
 BX0163'2 INCHES ABOVE THE GROUND.  IT IS 78 FEET EAST-SOUTHEAST OF
 BX0163'APPROXIMATE CENTER OF STATE HIGHWAY 28, 6 FEET WEST-SOUTHWEST
 BX0163'OF A FENCE LINE, AND 1.5 FEET NORTHEAST OF A METAL WITNESS
 BX0163'POST WITH SIGN ATTACHED.
 BX0163'
 BX0163'AN ELECTRONIC DISTANCE MEASUREMENT WAS MADE TO TRIANGULATION
 BX0163'STATION CATAHOULA.
 BX0163'
 BX0163'HEIGHT OF LIGHT ABOVE STATION WAS 1.2 METERS.
 BX0163
 BX0163                          STATION RECOVERY (1966)
 BX0163
 BX0163'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BX0163'14.8 MI SW FROM JONESVILLE.
 BX0163'ABOUT 0.45 MILE SOUTHWEST ALONG FRONT STREET FROM THE NORTHWEST END OF
 BX0163'THE U.S. HIGHWAY 84 BRIDGE OVER THE BLACK RIVER AT JONESVILLE, THENCE
 BX0163'7.75 MILES WEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY, THENCE 2.4
 BX0163'MILES WEST ALONG U.S. HIGHWAY 84, THENCE 4.2 MILES SOUTHWEST ALONG
 BX0163'STATE HIGHWAY 28, IN SECTION 1, T 6 N, R 4 E, ABOUT 0.1 MILE SOUTHEAST
 BX0163'AND ACROSS THE HIGHWAY FROM THE PROSPERITY BAPTIST CHURCH, 78 FEET
 BX0163'SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 221 FEET SOUTHEAST OF THE
 BX0163'CENTER LINE OF A PAVED ROAD, 112 1/2 FEET NORTHEAST OF A POWER POLE, 6
 BX0163'FEET NORTHWEST OF A FENCE, 1.4 FEET NORTHEAST OF A METAL WITNESS POST,
 BX0163'ABOUT 7 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A
 BX0163'CONCRETE POST PROJECTING 8 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2560 ***********************************************************************
 BX2560  DESIGNATION -  CATAHOULA FEDERAL FIRE TOWER
 BX2560  PID         -  BX2560
 BX2560  STATE/COUNTY-  LA/GRANT
 BX2560  COUNTRY     -  US
 BX2560  USGS QUAD   -  POLLOCK (2018)
 BX2560
 BX2560                         *CURRENT SURVEY CONTROL
 BX2560  ______________________________________________________________________
 BX2560* NAD 83(1992) POSITION- 31 30 57.28495(N) 092 28 07.46944(W)   ADJUSTED
 BX2560  ______________________________________________________________________
 BX2560  GEOID HEIGHT    -        -25.952 (meters)                     GEOID18
 BX2560  LAPLACE CORR    -          0.02  (seconds)                    DEFLEC18
 BX2560  HORZ ORDER      -  THIRD
 BX2560
 BX2560.The horizontal coordinates were established by classical geodetic methods
 BX2560.and adjusted by the National Geodetic Survey in January 1993.
 BX2560
 BX2560.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2560.GEOID18 height accuracy estimate available here.
 BX2560
 BX2560.Click photographs - Photos may exist for this station.
 BX2560
 BX2560.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2560
 BX2560. The following values were computed from the NAD 83(1992) position.
 BX2560
 BX2560;                    North         East     Units Scale Factor Converg.
 BX2560;SPC LA N     -   112,640.188 1,002,968.945   MT  0.99993917   +0 00 59.5
 BX2560;SPC LA N     -   369,553.68  3,290,573.95   sFT  0.99993917   +0 00 59.5
 BX2560;UTM  15      - 3,486,902.536   550,442.386   MT  0.99963138   +0 16 39.8
 BX2560
 BX2560_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5044286902(NAD 83)
 BX2560
 BX2560                          SUPERSEDED SURVEY CONTROL
 BX2560
 BX2560  NAD 83(1986)-  31 30 57.30364(N)    092 28 07.46391(W) AD(       ) 3
 BX2560  NAD 27      -  31 30 56.66637(N)    092 28 06.96108(W) AD(       ) 3
 BX2560
 BX2560.Superseded values are not recommended for survey control.
 BX2560
 BX2560.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2560.See file dsdata.pdf to determine how the superseded data were derived.
 BX2560
 BX2560_MARKER: 57 = LOOKOUT TOWER
 BX2560
 BX2560  HISTORY     - Date     Condition        Report By
 BX2560  HISTORY     - 1934     FIRST OBSERVED   CGS
 BX2560
 BX2560                          STATION DESCRIPTION
 BX2560
 BX2560'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 BX2560'TOWER IS IN SEC. 9, T 6 N, R 1 W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2376 ***********************************************************************
 BX2376  DESIGNATION -  CATAHOULA LAKE BOLT
 BX2376  PID         -  BX2376
 BX2376  STATE/COUNTY-  LA/LA SALLE
 BX2376  COUNTRY     -  US
 BX2376  USGS QUAD   -  BIRD ISLAND POINT (2018)
 BX2376
 BX2376                         *CURRENT SURVEY CONTROL
 BX2376  ______________________________________________________________________
 BX2376* NAD 83(1986) POSITION- 31 30 30.84   (N) 092 04 14.50   (W)   HD_HELD1
 BX2376* NAVD 88 ORTHO HEIGHT -    15.31  (+/-2cm)       50.2   (feet) VERTCON
 BX2376  ______________________________________________________________________
 BX2376  GEOID HEIGHT    -        -26.001 (meters)                     GEOID18
 BX2376  VERT ORDER      -  ? (See Below)
 BX2376
 BX2376.The horizontal coordinates were determined by differentially corrected
 BX2376.hand held GPS observations or other comparable positioning techniques
 BX2376.and have an estimated accuracy of +/- 3 meters.
 BX2376
 BX2376.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2376.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2376
 BX2376.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2376.GEOID18 height accuracy estimate available here.
 BX2376
 BX2376.The vertical order pertains to the NGVD 29 superseded value.
 BX2376
 BX2376.Click photographs - Photos may exist for this station.
 BX2376
 BX2376;                    North         East    Units  Estimated Accuracy
 BX2376;SPC LA N     -   111,906.1   1,040,778.8     MT  (+/- 3 meters HH1 GPS) 
 BX2376
 BX2376_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ8824486340(NAD 83)
 BX2376
 BX2376                          SUPERSEDED SURVEY CONTROL
 BX2376
 BX2376  NGVD 29 (11/26/84)   15.298  (m)           50.19   (f) ADJUSTED       
 BX2376
 BX2376.Superseded values are not recommended for survey control.
 BX2376
 BX2376.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2376.See file dsdata.pdf to determine how the superseded data were derived.
 BX2376
 BX2376_MARKER: B = BOLT
 BX2376_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BX2376_SP_SET: UNDERGROUND TILE
 BX2376_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2376
 BX2376  HISTORY     - Date     Condition        Report By
 BX2376  HISTORY     - UNK      MONUMENTED       USACE
 BX2376  HISTORY     - 1934     GOOD             CGS
 BX2376
 BX2376                          STATION DESCRIPTION
 BX2376
 BX2376'DESCRIBED BY US ARMY CORPS OF ENGINEERS UNK
 BX2376'18.2 MI SW FROM JONESVILLE.
 BX2376'ABOUT 0.45 MILE SOUTHWEST ALONG FRONT STREET FROM THE NORTHWEST END OF
 BX2376'THE U.S. HIGHWAY 84 BRIDGE OVER THE BLACK RIVER AT JONESVILLE, THENCE
 BX2376'7.75 MILES WEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY, THENCE 2.4
 BX2376'MILES WEST ALONG U.S. HIGHWAY 84, THENCE 6.9 MILES SOUTHWEST ALONG
 BX2376'STATE HIGHWAY 28 TO A WIRE GATE LOCATED 0.1 MILE SOUTHWEST OF A
 BX2376'CONCRETE BRIDGE OVER MUDDY BAYOU, THENCE 0.7 MILE WEST ALONG A GRADED
 BX2376'DIRT ROAD, IN SECTION 30, T6N, R4E, 71 FEET SOUTH OF THE CENTER
 BX2376'LINE OF THE ROAD, 64 1/2 FEET WEST OF A 28-INCH BLACK OAK TREE, 32
 BX2376'FEET SOUTH OF AN 11-INCH HACKBERRY TREE BEARING A TRIANGULAR BLAZE,
 BX2376'ABOUT 2 1/2 FEET ABOVE THE LEVEL OF THE ROAD, A BRASS CAP ON THE TOP
 BX2376'OF A 3-INCH IRON PIPE WHICH PROJECTS 1 1/2 FEET.
 BX2376'ACCESS TO BOLT IS HAD THROUGH PIPE.
 BX2376
 BX2376                          STATION RECOVERY (1934)
 BX2376
 BX2376'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934
 BX2376'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0538 ***********************************************************************
 BX0538  DESIGNATION -  CATAHOULA LAKE CAP
 BX0538  PID         -  BX0538
 BX0538  STATE/COUNTY-  LA/LA SALLE
 BX0538  COUNTRY     -  US
 BX0538  USGS QUAD   -  BIRD ISLAND POINT (2018)
 BX0538
 BX0538                         *CURRENT SURVEY CONTROL
 BX0538  ______________________________________________________________________
 BX0538* NAD 83(1986) POSITION- 31 30 30.84   (N) 092 04 14.50   (W)   HD_HELD1
 BX0538* NAVD 88 ORTHO HEIGHT -    16.56  (+/-2cm)       54.3   (feet) VERTCON
 BX0538  ______________________________________________________________________
 BX0538  GEOID HEIGHT    -        -26.001 (meters)                     GEOID18
 BX0538  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0538
 BX0538.The horizontal coordinates were determined by differentially corrected
 BX0538.hand held GPS observations or other comparable positioning techniques
 BX0538.and have an estimated accuracy of +/- 3 meters.
 BX0538
 BX0538.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0538.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0538
 BX0538.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0538.GEOID18 height accuracy estimate available here.
 BX0538
 BX0538.The vertical order pertains to the NGVD 29 superseded value.
 BX0538
 BX0538.Click photographs - Photos may exist for this station.
 BX0538
 BX0538;                    North         East    Units  Estimated Accuracy
 BX0538;SPC LA N     -   111,906.1   1,040,778.8     MT  (+/- 3 meters HH1 GPS) 
 BX0538
 BX0538_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ8824486340(NAD 83)
 BX0538
 BX0538                          SUPERSEDED SURVEY CONTROL
 BX0538
 BX0538  NGVD 29 (11/26/84)   16.545  (m)           54.28   (f) ADJUSTED    1 2
 BX0538
 BX0538.Superseded values are not recommended for survey control.
 BX0538
 BX0538.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0538.See file dsdata.pdf to determine how the superseded data were derived.
 BX0538
 BX0538_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX0538_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0538_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0538
 BX0538  HISTORY     - Date     Condition        Report By
 BX0538  HISTORY     - UNK      MONUMENTED       DOD
 BX0538  HISTORY     - 1966     GOOD             CGS
 BX0538
 BX0538                          STATION DESCRIPTION
 BX0538
 BX0538'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0538'18.2 MI SW FROM JONESVILLE.
 BX0538'ABOUT 0.45 MILE SOUTHWEST ALONG FRONT STREET FROM THE NORTHWEST END OF
 BX0538'THE U.S. HIGHWAY 84 BRIDGE OVER THE BLACK RIVER AT JONESVILLE, THENCE
 BX0538'7.75 MILES WEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY, THENCE 2.4
 BX0538'MILES WEST ALONG U.S. HIGHWAY 84, THENCE 6.9 MILES SOUTHWEST ALONG
 BX0538'STATE HIGHWAY 28 TO A WIRE GATE LOCATED 0.1 MILE SOUTHWEST OF A
 BX0538'CONCRETE BRIDGE OVER MUDDY BAYOU, THENCE 0.7 MILE WEST ALONG A GRADED
 BX0538'DIRT ROAD, IN SECTION 30, T 6 N, R 4 E, 71 FEET SOUTH OF THE CENTER
 BX0538'LINE OF THE ROAD, 64 1/2 FEET WEST OF A 28-INCH BLACK OAK TREE, 32
 BX0538'FEET SOUTH OF AN 11-INCH HACKBERRY TREE BEARING A TRIANGULAR BLAZE,
 BX0538'ABOUT 2 1/2 FEET ABOVE THE LEVEL OF THE ROAD, A BRASS CAP ON THE TOP
 BX0538'OF A 3-INCH IRON PIPE WHICH PROJECTS 1 1/2 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA7395 ***********************************************************************
 AA7395  DESIGNATION -  CATAHOULA RESET
 AA7395  PID         -  AA7395
 AA7395  STATE/COUNTY-  LA/ST MARTIN
 AA7395  COUNTRY     -  US
 AA7395  USGS QUAD   -  CATAHOULA (2018)
 AA7395
 AA7395                         *CURRENT SURVEY CONTROL
 AA7395  ______________________________________________________________________
 AA7395* NAD 83(1992) POSITION- 30 12 38.36351(N) 091 42 09.28476(W)   ADJUSTED
 AA7395  **This station is located in a suspected subsidence area (see below).
 AA7395  ______________________________________________________________________
 AA7395  GEOID HEIGHT    -        -27.034 (meters)                     GEOID18
 AA7395  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 AA7395  HORZ ORDER      -  SECOND
 AA7395
 AA7395.The horizontal coordinates were established by classical geodetic methods
 AA7395.and adjusted by the National Geodetic Survey in January 1993.
 AA7395
 AA7395.** This station is in an area of known vertical motion. If an
 AA7395.** orthometric height was ever established but is not available 
 AA7395.** in the current survey control section, the orthometric height
 AA7395.** is considered suspect.  Suspect heights are available in the
 AA7395.** superseded section only if requested.
 AA7395
 AA7395.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA7395.GEOID18 height accuracy estimate available here.
 AA7395
 AA7395.Click photographs - Photos may exist for this station.
 AA7395
 AA7395.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA7395
 AA7395. The following values were computed from the NAD 83(1992) position.
 AA7395
 AA7395;                    North         East     Units Scale Factor Converg.
 AA7395;SPC LA S     -   189,674.172   964,450.800   MT  0.99993242   -0 11 04.7
 AA7395;SPC LA S     -   622,289.35  3,164,202.33   sFT  0.99993242   -0 11 04.7
 AA7395;UTM  15      - 3,342,839.667   624,873.419   MT  0.99979238   +0 39 10.5
 AA7395
 AA7395:                Primary Azimuth Mark                     Grid Az
 AA7395:SPC LA S     -  CATAHOULA AZ MK                          231 59 16.6
 AA7395:UTM  15      -  CATAHOULA AZ MK                          231 09 01.4
 AA7395
 AA7395_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP2487342839(NAD 83)
 AA7395
 AA7395|---------------------------------------------------------------------|
 AA7395| PID    Reference Object                     Distance      Geod. Az  |
 AA7395|                                                           dddmmss.s |
 AA7395| CW1189 CATAHOULA RM 1                       30.114 METERS 00112     |
 AA7395| CW1188 CATAHOULA AZ MK                                    2314811.9 |
 AA7395| CW1190 CATAHOULA RM 2                       38.630 METERS 29110     |
 AA7395|---------------------------------------------------------------------|
 AA7395
 AA7395                          SUPERSEDED SURVEY CONTROL
 AA7395
 AA7395  NAD 83(1986)-  30 12 38.38408(N)    091 42 09.27941(W) AD(       ) 2
 AA7395
 AA7395.Superseded values are not recommended for survey control.
 AA7395
 AA7395.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA7395.See file dsdata.pdf to determine how the superseded data were derived.
 AA7395
 AA7395_MARKER: DD = SURVEY DISK
 AA7395_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA7395_STAMPING: CATAHOULA USE 1935 1969
 AA7395_MARK LOGO: USACE
 AA7395_PROJECTION: FLUSH
 AA7395_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA7395_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA7395+STABILITY: SURFACE MOTION
 AA7395_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA7395+SATELLITE: SATELLITE OBSERVATIONS - April 22, 2006
 AA7395
 AA7395  HISTORY     - Date     Condition        Report By
 AA7395  HISTORY     - 1969     MONUMENTED       USACE
 AA7395  HISTORY     - 1975     GOOD             LOCSUR
 AA7395  HISTORY     - 19950810 GOOD             MPHI
 AA7395  HISTORY     - 20060422 GOOD             NGS
 AA7395
 AA7395                          STATION DESCRIPTION
 AA7395
 AA7395'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1969 (LGB)
 AA7395'NO MEASUREMENT BETWEEN REFERENCE MARKS BECAUSE OF BUILDINGS ON LINE.
 AA7395'
 AA7395'THE STATION MARK WAS RECOVERED AND FOUND TO BE IN GOOD CONDITION.
 AA7395'
 AA7395'THE THE REQUEST OF THE LAND OWNER THE STATION MARK WAS LOWERED AT
 AA7395'THIS TIME AND A REFERENCE MARK 1, REFERENCE MARK 2 AND AN AZIMUTH
 AA7395'MARK WERE ESTABLISED AT THIS TIME.  A NEW DESCRIPTION FOLLOWS.
 AA7395'
 AA7395'THE STATION MARK IS LOCATED IN THE SMALL VILLAGE OF CATAHOULA ON A
 AA7395'LAKE SHORE.
 AA7395'
 AA7395'TO REACH THE STATION FROM THE NORTH JUNCTION OF STATE HIGHWAYS 96 AND
 AA7395'31 IN ST MARTINSVILLE, GO EAST ON STATE HIGHWAY 96 FOR 10.55 MILES
 AA7395'TO THE POST OFFICE IN CATAHOULA ON THE LEFT.  CONTINUE SOUTH AND
 AA7395'EAST AND SOUTH ON STATE HIGHWAY 96 FOR 0.5 MILE TO WHERE MAIN
 AA7395'ROAD TURNS TO THE LEFT.  CONTINUE STRAIGHT AHEAD SOUTH ON A PAVED
 AA7395'STREET FOR 0.05 MILE TO THE STATION ON THE LEFT.
 AA7395'
 AA7395'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WEST ON A GRAVELED
 AA7395'ROAD FOR 0.35 MILE TO THE AZIMUTH MARK ON THE LEFT AT A CURVE TO THE
 AA7395'RIGHT.
 AA7395'
 AA7395'THE STATION MARK IS A STANDARD DISK, STAMPED DISK, STAMPED CATAHOULA
 AA7395'USE 1935 1969, SET IN TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 AA7395'THAT IS FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 84 FEET
 AA7395'NORTHEAST OF THE CENTER OF A PAVED STREET, 97 FEET EAST OF A
 AA7395'POWERLINE POLE AND 63 FEET NORTHEAST OF A FENCE.
 AA7395'
 AA7395'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED CATAHOULA USE NO 1 1935
 AA7395'1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 AA7395'IS FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 149 FEET NORTHEAST
 AA7395'OF THE CENTER OF PAVED STREET, 128 FEET NORTHEAST OF A FENCE AND
 AA7395'POWERLINE POLE AND ABOUT 20 FEET WEST-SOUTHWEST OF THE EDGE OF
 AA7395'THE LAKE SHORE.
 AA7395'
 AA7395'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED CATAHOULA USE NO 2 1935
 AA7395'1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 AA7395'IS FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 61 FEET SOUTHEAST
 AA7395'OF A T-JUNCTION FENCE LINES, 37 FEET NORTHWEST OF A POWERLINE POLE,
 AA7395'21 FEET NORTHEAST OF THE CENTER OF THE PAVED STREET AND 1.4 FEET
 AA7395'NORTHEAST OF A METAL WITNESS POST WITH A SIGN ATTACHED AND A
 AA7395'FENCE.
 AA7395'
 AA7395'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED CATAHOULA USE 1935 1969,
 AA7395'SET IN THE TOP OF 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 AA7395'PROJECTS 6 INCHES.  IT IS 40 FEET SOUTHWEST OF THE CENTER OF A
 AA7395'GRAVELED ROAD AND 1.8 FEET NORTHWEST OF A METAL WITNESS POST WITH
 AA7395'A SIGN ATTACHED.
 AA7395'
 AA7395'AIRLINE DISTANCE AND DIRECTION FROM TOWN--IN THE VILLAGE OF
 AA7395'CATAHOULA.
 AA7395'
 AA7395'HEIGHT OF LIGHT ABOVE STATION MARK 112.6 FEET.
 AA7395
 AA7395                          STATION RECOVERY (1975)
 AA7395
 AA7395'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1975 (APS)
 AA7395'CATAHOULA USE 1935 1969 RECOVERED GOOD - STANDARD C&GS STATION MARK
 AA7395'DISK.
 AA7395'
 AA7395'CATAHOULA USE NO. 2 1935 1969 RECOVERED GOOD - STANDARD C&GS RM
 AA7395'DISK.
 AA7395'
 AA7395'DESCRIPTION BY CRR (1960) STATES THAT MARK IS A US ARMY ENGINEERS
 AA7395'BRASS CAP.  NO MENTION MADE OF ANY REFERENCE MARKS.  BUT THE STATION
 AA7395'MARK IS A STANDARD C&GS DISK, LOCATED APPARENTLY IN THE SAME
 AA7395'PLACE.  ONE REFERENCE MARK WAS FOUND (RM 2) ABOUT 127 FEET AWAY.
 AA7395
 AA7395                          STATION RECOVERY (1995)
 AA7395
 AA7395'RECOVERY NOTE BY MORRIS P HEBERT INCORPORATED 1995 (MPH)
 AA7395'THE STATION MARK WAS RECOVERED IN GOOD CONDITION APPROXIMATELY 0.1
 AA7395'FEET (3.0 CM) BELOW THE SURFACE OF THE GROUND.  IT IS 115.4 FEET (35.2
 AA7395'M) SSE OF THE EAST CORNER OF A TAN WOOD FRAME HOUSE(P.O. BOX 1007) AND
 AA7395'117.6 FEET (35.8 M) SE OF THIS SAME HOUSE. NO SEARCH WAS MADE FOR
 AA7395'REFERENCE MARK 2.
 AA7395
 AA7395                          STATION RECOVERY (2006)
 AA7395
 AA7395'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 AA7395'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0164 ***********************************************************************
 BX0164  DESIGNATION -  CATAHOULA RM 2
 BX0164  PID         -  BX0164
 BX0164  STATE/COUNTY-  LA/LA SALLE
 BX0164  COUNTRY     -  US
 BX0164  USGS QUAD   -  BIRD ISLAND POINT (2018)
 BX0164
 BX0164                         *CURRENT SURVEY CONTROL
 BX0164  ______________________________________________________________________
 BX0164* NAD 83(1986) POSITION- 31 31 29.58   (N) 092 01 03.38   (W)   HD_HELD1
 BX0164* NAVD 88 ORTHO HEIGHT -    16.11  (+/-2cm)       52.9   (feet) VERTCON
 BX0164  ______________________________________________________________________
 BX0164  GEOID HEIGHT    -        -25.991 (meters)                     GEOID18
 BX0164  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0164
 BX0164.The horizontal coordinates were determined by differentially corrected
 BX0164.hand held GPS observations or other comparable positioning techniques
 BX0164.and have an estimated accuracy of +/- 3 meters.
 BX0164
 BX0164.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0164.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0164
 BX0164.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0164.GEOID18 height accuracy estimate available here.
 BX0164
 BX0164.The vertical order pertains to the NGVD 29 superseded value.
 BX0164
 BX0164.Click photographs - Photos may exist for this station.
 BX0164
 BX0164;                    North         East    Units  Estimated Accuracy
 BX0164;SPC LA N     -   113,736.3   1,045,813.5     MT  (+/- 3 meters HH1 GPS) 
 BX0164
 BX0164_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ9326988192(NAD 83)
 BX0164
 BX0164                          SUPERSEDED SURVEY CONTROL
 BX0164
 BX0164  NGVD 29 (11/26/84)   16.100  (m)           52.82   (f) ADJUSTED    1 2
 BX0164
 BX0164.Superseded values are not recommended for survey control.
 BX0164
 BX0164.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0164.See file dsdata.pdf to determine how the superseded data were derived.
 BX0164
 BX0164_MARKER: DR = REFERENCE MARK DISK
 BX0164_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0164_STAMPING: CATAHOULA NO 2 1941
 BX0164_MARK LOGO: CGS
 BX0164_PROJECTION: FLUSH
 BX0164_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0164+STABILITY: SURFACE MOTION
 BX0164
 BX0164  HISTORY     - Date     Condition        Report By
 BX0164  HISTORY     - 1941     MONUMENTED       CGS
 BX0164  HISTORY     - 1966     GOOD             CGS
 BX0164
 BX0164                          STATION DESCRIPTION
 BX0164
 BX0164'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0164'15.05 MI SW FROM JONESVILLE.
 BX0164'ABOUT 0.45 MILE SOUTHWEST ALONG FRONT STREET FROM THE NORTHWEST END OF
 BX0164'THE U.S. HIGHWAY 84 BRIDGE OVER THE BLACK RIVER AT JONESVILLE, THENCE
 BX0164'7.75 MILES WEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY, THENCE 2.4
 BX0164'MILES WEST ALONG U.S. HIGHWAY 84, THENCE 4.2 MILES SOUTHWEST ALONG
 BX0164'STATE HIGHWAY 28, THENCE 0.25 MILE SOUTHEAST ACROSS A FIELD, IN
 BX0164'SECTION 1, T 6 N, R 4 E, ON PROPERTY BELONGING TO SHACK ROBERTS, 293
 BX0164'FEET EAST OF A NORTH-SOUTH FENCE LINE, 131.26 FEET NORTHWEST OF
 BX0164'CATAHOULA 1941 TRIANGULATION STATION, AND SET IN THE TOP OF A CONCRETE
 BX0164'POST FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0165 ***********************************************************************
 BX0165  DESIGNATION -  CATAHOULA RM 3
 BX0165  PID         -  BX0165
 BX0165  STATE/COUNTY-  LA/LA SALLE
 BX0165  COUNTRY     -  US
 BX0165  USGS QUAD   -  BIRD ISLAND POINT (2018)
 BX0165
 BX0165                         *CURRENT SURVEY CONTROL
 BX0165  ______________________________________________________________________
 BX0165* NAD 83(1992) POSITION- 31 31 28.76422(N) 092 01 01.93979(W)   ADJUSTED
 BX0165* NAVD 88 ORTHO HEIGHT -    18.23  (+/-2cm)       59.8   (feet) VERTCON
 BX0165  ______________________________________________________________________
 BX0165  GEOID HEIGHT    -        -25.991 (meters)                     GEOID18
 BX0165  LAPLACE CORR    -         -0.69  (seconds)                    DEFLEC18
 BX0165  HORZ ORDER      -  SECOND
 BX0165  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0165
 BX0165.The horizontal coordinates were established by classical geodetic methods
 BX0165.and adjusted by the National Geodetic Survey in January 1993.
 BX0165
 BX0165.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0165.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0165
 BX0165.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0165.GEOID18 height accuracy estimate available here.
 BX0165
 BX0165.The vertical order pertains to the NGVD 29 superseded value.
 BX0165
 BX0165.Click photographs - Photos may exist for this station.
 BX0165
 BX0165.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX0165
 BX0165. The following values were computed from the NAD 83(1992) position.
 BX0165
 BX0165;                    North         East     Units Scale Factor Converg.
 BX0165;SPC LA N     -   113,711.383 1,045,851.569   MT  0.99993812   +0 15 18.9
 BX0165;SPC LA N     -   373,068.10  3,431,264.69   sFT  0.99993812   +0 15 18.9
 BX0165;UTM  15      - 3,488,167.901   593,308.001   MT  0.99970738   +0 30 50.1
 BX0165
 BX0165!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX0165!SPC LA N     -   1.00000122  x   0.99993812  =   0.99993934
 BX0165!UTM  15      -   1.00000122  x   0.99970738  =   0.99970860
 BX0165
 BX0165_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ9330888167(NAD 83)
 BX0165
 BX0165|---------------------------------------------------------------------|
 BX0165| PID    Reference Object                     Distance      Geod. Az  |
 BX0165|                                                           dddmmss.s |
 BX0165| BX0166 CATAHOULA                            12.176 METERS 24654     |
 BX0165| BX0163 CATAHOULA AZ MK                     384.614 METERS 31353     |
 BX0165|---------------------------------------------------------------------|
 BX0165
 BX0165                          SUPERSEDED SURVEY CONTROL
 BX0165
 BX0165  NAD 83(1986)-  31 31 28.78137(N)    092 01 01.93628(W) AD(       ) 2
 BX0165  NAD 27      -  31 31 28.15052(N)    092 01 01.46813(W) AD(       ) 2
 BX0165  NGVD 29              18.21   (m)           59.7    (f) LEVELING    3  
 BX0165  NGVD 29 (11/26/84)   18.212  (m)           59.75   (f) ADJUSTED    1 2
 BX0165
 BX0165.Superseded values are not recommended for survey control.
 BX0165
 BX0165.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0165.See file dsdata.pdf to determine how the superseded data were derived.
 BX0165
 BX0165_MARKER: DR = REFERENCE MARK DISK
 BX0165_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0165_STAMPING: CATAHOULA NO 3 1966
 BX0165_MARK LOGO: CGS
 BX0165_PROJECTION: FLUSH
 BX0165_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX0165_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0165
 BX0165  HISTORY     - Date     Condition        Report By
 BX0165  HISTORY     - 1966     MONUMENTED       CGS
 BX0165
 BX0165                          STATION DESCRIPTION
 BX0165
 BX0165'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (CND)
 BX0165'15.05 MI SW FROM JONESVILLE.
 BX0165'ABOUT 0.45 MILE SOUTHWEST ALONG FRONT STREET FROM THE NORTH WEST END
 BX0165'OF THE U.S. HIGHWAY 84 BRIDGE OVER THE BLACK RIVER AT JONESVILLE
 BX0165'THENCE 7.75 MILES WEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY,
 BX0165'THENCE 2.4 MILES WEST ALONG U.S. HIGHWAY 84, THENCE 4.2 MILES
 BX0165'SOUTHWEST ALONG STATE HIGHWAY 28, THENCE 0.25 MILE SOUTHEAST ACROSS A
 BX0165'FIELD, IN SECTION 1 T 6 N, R 4 E, ABOUT 0.15 MILE SOUTHWEST OF THE
 BX0165'SHACK ROBERTS FARMHOUSE, ON TOP OF AND NEAR THE NORTHEAST CORNER OF A
 BX0165'LARGE EARTH MOUND THAT IS ABOUT 8 FEET HIGH, 40.31 FEET NORTHEAST OF
 BX0165'CATAHOULA 1941 TRIANGULATION STATION, SET IN THE TOP OF A 5-INCH CAST
 BX0165'IRON PIPE THAT IS FILLED WITH CONCRETE AND IS FLUSH WITH THE TOP OF
 BX0165'THE MOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0712 ***********************************************************************
 AV0712  DESIGNATION -  CATC 123 B
 AV0712  PID         -  AV0712
 AV0712  STATE/COUNTY-  LA/GULF OF MEXICO
 AV0712  COUNTRY     -  US
 AV0712  USGS QUAD   -  
 AV0712
 AV0712                         *CURRENT SURVEY CONTROL
 AV0712  ______________________________________________________________________
 AV0712* NAD 83(1992) POSITION- 29 04 27.64980(N) 092 31 47.75283(W)   ADJUSTED
 AV0712* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0712  **This station is located in a suspected subsidence area (see below).
 AV0712  ______________________________________________________________________
 AV0712  GEOID HEIGHT    -        -24.439 (meters)                     GEOID18
 AV0712  LAPLACE CORR    -          0.50  (seconds)                    DEFLEC18
 AV0712  HORZ ORDER      -  SECOND
 AV0712
 AV0712.The horizontal coordinates were established by classical geodetic methods
 AV0712.and adjusted by the National Geodetic Survey in January 1993.
 AV0712
 AV0712.** This station is in an area of known vertical motion. If an
 AV0712.** orthometric height was ever established but is not available 
 AV0712.** in the current survey control section, the orthometric height
 AV0712.** is considered suspect.  Suspect heights are available in the
 AV0712.** superseded section only if requested.
 AV0712
 AV0712.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0712.GEOID18 height accuracy estimate available here.
 AV0712
 AV0712.Click photographs - Photos may exist for this station.
 AV0712
 AV0712.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0712
 AV0712. The following values were computed from the NAD 83(1992) position.
 AV0712
 AV0712;                    North         East     Units Scale Factor Converg.
 AV0712;SPC LASH     -   396,647.197   883,425.941   MT  1.00055045   -0 32 35.7
 AV0712;SPC LASH     - 1,301,333.35  2,898,373.27   sFT  1.00055045   -0 32 35.7
 AV0712;UTM  15      - 3,216,313.894   545,752.127   MT  0.99962583   +0 13 42.4
 AV0712
 AV0712!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0712!SPC LASH     -   0.99999960  x   1.00055045  =   1.00055005
 AV0712!UTM  15      -   0.99999960  x   0.99962583  =   0.99962543
 AV0712
 AV0712_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN4575216313(NAD 83)
 AV0712
 AV0712                          SUPERSEDED SURVEY CONTROL
 AV0712
 AV0712  NAD 83(1986)-  29 04 27.67326(N)    092 31 47.73495(W) AD(       ) 2
 AV0712
 AV0712.Superseded values are not recommended for survey control.
 AV0712
 AV0712.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0712.See file dsdata.pdf to determine how the superseded data were derived.
 AV0712
 AV0712_MARKER: H = DRILL HOLE
 AV0712_SETTING: 0 = UNSPECIFIED SETTING
 AV0712
 AV0712  HISTORY     - Date     Condition        Report By
 AV0712  HISTORY     - 1963     MONUMENTED       CGS
 AV0712
 AV0712                          STATION DESCRIPTION
 AV0712
 AV0712'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (CKT)
 AV0712'STATION IS LOCATED ON THE MAIN DECK OF A CONTINENTAL OIL COMPANY
 AV0712'PLATFORM IN THE GULF OF MEXICO, IN FIELD 120 BLOCK NO. 123, IN THE
 AV0712'VERMILION AREA, WHICH IS ABOUT 70 MILES SOUTHEAST OF CAMERON AND
 AV0712'ABOUT 35 MILES SOUTH OF THE SHORE LINE.  IT IS 54.8 FEET SOUTH OF
 AV0712'THE NORTH END OF I BEAM, 41 FEET EAST OF THE WEST EDGE OF
 AV0712'PLATFORM, 28.5 FEET EAST OF THE CENTER OF BOTTOM STEP OF STAIRWAY,
 AV0712'11 FEET WEST OF THE EAST EDGE OF PLATFORM AND 1.6 FEET NORTH OF
 AV0712'THE NORTH WALL OF STORAGE TANK.  STATION IS MARKED BY 4-1/4 INCH
 AV0712'DRILLHOLES FORMING A TRIANGLE IN A 14 INCH I BEAM AND IS STAMPED
 AV0712'C.A.T.C.  123-B 1963.
 AV0712'
 AV0712'REFERENCE MARK NO. 3 WAS OCCUPIED.
 AV0712'
 AV0712'REFERENCE MARK NO. 3 IS ON THE TOP OF A STORAGE TANK, THAT IS 51.5
 AV0712'FEET NORTHEAST OF THE SOUTHWEST CORNER OF STORAGE TANK, 51.5 FEET
 AV0712'NORTHWEST OF THE CENTER OF A LADDER WELL, 24.5 FEET SOUTHWEST OF
 AV0712'THE NORTHEAST CORNER OF STORAGE TANK, 24.5 FEET SOUTHEAST OF THE
 AV0712'NORTHWEST CORNER OF STORAGE TANK AND 7.5 FEET SOUTH OF CENTER OF
 AV0712'STAIRWAY.  IT IS MARKED BY A CHISELED SQUARE WITH PUNCH HOLE IN
 AV0712'THE CENTER AND STAMPED RM 3.
 AV0712'
 AV0712'AZIMUTH MARK IS ON THE TOP DECK OF OIL WELL PLATFORM AND UNDER
 AV0712'HELIPORT THE PLATFORM SIGN READS C.A.T.C. 120 A.  IT IS 6.8 FEET
 AV0712'NORTH OF THE SOUTH END OF I BEAM AND 10.9 FEET WEST OF STAIRWAY
 AV0712'OPENING.  IT IS MARKED BY 4-1/4 INCH DRILLHOLES THAT FORM A
 AV0712'TRIANGLE AND THE DECK IS STAMPED C.A.T.C. 123 B AZIMUTH MARK
 AV0712'1963.
 AV0712'
 AV0712'REFERENCE MARK NO. 2 IS 39.1 FEET SOUTH OF THE NORTH END OF I BEAM,
 AV0712'11.2 FEET EAST OF THE WEST SIDE OF PLATFORM EDGE.  IT IS MARKED BY
 AV0712'4-1/4 INCH DRILLHOLES FORMING A TRIANGLE IN A 14 INCH I BEAM THAT
 AV0712'PROJECTS 3 INCHES ABOVE THE FLOORING.  THE MARK IS STAMPED RM 2.
 AV0712'
 AV0712'REFERENCE MARK NO. 1 IS 49 FEET SOUTHEAST OF THE CENTER OF STAIRWAY
 AV0712'AND 26.4 FEET SOUTH OF THE NORTH END OF AN I BEAM.  IT IS MARKED BY
 AV0712'4-1/4 INCH DRILLHOLES THAT FORM A TRIANGLE WITH ARROW POINTING
 AV0712'TOWARD STATION AND IS STAMPED RM 1.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0711 ***********************************************************************
 AV0711  DESIGNATION -  CATC 123 B RM 3
 AV0711  PID         -  AV0711
 AV0711  STATE/COUNTY-  LA/GULF OF MEXICO
 AV0711  COUNTRY     -  US
 AV0711  USGS QUAD   -  
 AV0711
 AV0711                         *CURRENT SURVEY CONTROL
 AV0711  ______________________________________________________________________
 AV0711* NAD 83(1992) POSITION- 29 04 27.57790(N) 092 31 47.92134(W)   ADJUSTED
 AV0711* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0711  **This station is located in a suspected subsidence area (see below).
 AV0711  ______________________________________________________________________
 AV0711  GEOID HEIGHT    -        -24.439 (meters)                     GEOID18
 AV0711  LAPLACE CORR    -          0.50  (seconds)                    DEFLEC18
 AV0711  HORZ ORDER      -  SECOND
 AV0711
 AV0711.The horizontal coordinates were established by classical geodetic methods
 AV0711.and adjusted by the National Geodetic Survey in January 1993.
 AV0711
 AV0711.** This station is in an area of known vertical motion. If an
 AV0711.** orthometric height was ever established but is not available 
 AV0711.** in the current survey control section, the orthometric height
 AV0711.** is considered suspect.  Suspect heights are available in the
 AV0711.** superseded section only if requested.
 AV0711
 AV0711.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0711.GEOID18 height accuracy estimate available here.
 AV0711
 AV0711.Click photographs - Photos may exist for this station.
 AV0711
 AV0711.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0711
 AV0711. The following values were computed from the NAD 83(1992) position.
 AV0711
 AV0711;                    North         East     Units Scale Factor Converg.
 AV0711;SPC LASH     -   396,645.026   883,421.360   MT  1.00055044   -0 32 35.8
 AV0711;SPC LASH     - 1,301,326.22  2,898,358.25   sFT  1.00055044   -0 32 35.8
 AV0711;UTM  15      - 3,216,311.663   545,747.580   MT  0.99962582   +0 13 42.3
 AV0711
 AV0711!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0711!SPC LASH     -   0.99999960  x   1.00055044  =   1.00055004
 AV0711!UTM  15      -   0.99999960  x   0.99962582  =   0.99962542
 AV0711
 AV0711:                Primary Azimuth Mark                     Grid Az
 AV0711:SPC LASH     -  SUPERIOR C                               035 49 56.9
 AV0711:UTM  15      -  SUPERIOR C                               035 03 38.8
 AV0711
 AV0711_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN4574716311(NAD 83)
 AV0711
 AV0711|---------------------------------------------------------------------|
 AV0711| PID    Reference Object                     Distance      Geod. Az  |
 AV0711|                                                           dddmmss.s |
 AV0711| CV8800 CATC 123 B RM 1                       8.665 METERS 02152     |
 AV0711| AV0702 SUPERIOR C                          APPROX.26.8 KM 0351721.1 |
 AV0711| AV0712 CATC 123 B                            5.067 METERS 06406     |
 AV0711| CV8801 CATC 123 B RM 2                      10.342 METERS 32514     |
 AV0711| CV8799 CATC 123 B AZ MK                                   3572716.1 |
 AV0711|---------------------------------------------------------------------|
 AV0711
 AV0711                          SUPERSEDED SURVEY CONTROL
 AV0711
 AV0711  NAD 83(1986)-  29 04 27.60135(N)    092 31 47.90346(W) AD(       ) 2
 AV0711
 AV0711.Superseded values are not recommended for survey control.
 AV0711
 AV0711.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0711.See file dsdata.pdf to determine how the superseded data were derived.
 AV0711
 AV0711_MARKER: Q = CHISELED SQUARE
 AV0711_SETTING: 0 = UNSPECIFIED SETTING
 AV0711_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0711
 AV0711  HISTORY     - Date     Condition        Report By
 AV0711  HISTORY     - 1963     MONUMENTED       CGS
 AV0711
 AV0711                          STATION DESCRIPTION
 AV0711
 AV0711'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (CKT)
 AV0711'STATION IS LOCATED ON THE MAIN DECK OF A CONTINENTAL OIL COMPANY
 AV0711'PLATFORM IN THE GULF OF MEXICO, IN FIELD 120 BLOCK NO. 123, IN THE
 AV0711'VERMILION AREA, WHICH IS ABOUT 70 MILES SOUTHEAST OF CAMERON AND
 AV0711'ABOUT 35 MILES SOUTH OF THE SHORE LINE.  IT IS 54.8 FEET SOUTH OF
 AV0711'THE NORTH END OF I BEAM, 41 FEET EAST OF THE WEST EDGE OF PLATFORM,
 AV0711'28.5 FEET EAST OF THE CENTER OF BOTTOM STEP OF STAIRWAY, 11 FEET
 AV0711'WEST OF THE EAST EDGE OF PLATFORM AND 1.6 FEET NORTH OF THE
 AV0711'NORTH WALL OF STORAGE TANK.  STATION IS MARKED BY 4-1/4 INCH
 AV0711'DRILLHOLES FORMING A TRIANGLE IN A 14 INCH I BEAM AND IS STAMPED
 AV0711'C.A.T.C. 123-B 1963.
 AV0711'
 AV0711'REFERENCE MARK NO. 3 WAS OCCUPIED.
 AV0711'
 AV0711'REFERENCE MARK NO. 3 IS ON THE TOP OF A STORAGE TANK, THAT IS 51.5
 AV0711'FEET NORTHEAST OF THE SOUTHWEST CORNER OF STORAGE TANK, 51.5 FEET
 AV0711'NORTHWEST OF THE CENTER OF A LADDER WELL, 24.5 FEET SOUTHWEST OF
 AV0711'THE NORTHEAST CORNER OF STORAGE TANK, 24.5 FEET SOUTHEAST OF THE
 AV0711'NORTHWEST CORNER OF STORAGE TANK AND 7.5 FEET SOUTH OF CENTER
 AV0711'OF STAIRWAY.  IT IS MARKED BY A CHISELED SQUARE WITH PUNCH HOLE
 AV0711'IN THE CENTER AND STAMPED RM 3.
 AV0711'
 AV0711'AZIMUTH MARK IS ON THE TOP DECK OF OIL WELL PLATFORM AND UNDER
 AV0711'HELIPORT THE PLATFORM SIGN READS C.A.T.C. 120 A.  IT IS 6.8 FEET
 AV0711'NORTH OF THE SOUTH END OF I BEAM AND 10.9 FEET WEST OF STAIRWAY
 AV0711'OPENING.  IT IS MARKED BY 4-1/4 INCH DRILLHOLES THAT FORM A
 AV0711'TRIANGLE AND THE DECK IS STAMPED C.A.T.C. 123 B AZIMUTH MARK
 AV0711'1963.
 AV0711'
 AV0711'REFERENCE MARK NO. 2 IS 39.1 FEET SOUTH OF THE NORTH END OF I BEAM,
 AV0711'11.2 FEET EAST OF THE WEST SIDE OF PLATFORM EDGE.  IT IS MARKED BY
 AV0711'4-1/4 INCH DRILLHOLES FORMING A TRIANGLE IN A 14 INCH I BEAM THAT
 AV0711'PROJECTS 3 INCHES ABOVE THE FLOORING.  THE MARK IS STAMPED RM 2.
 AV0711'
 AV0711'REFERENCE MARK NO. 1 IS 49 FEET SOUTHEAST OF THE CENTER OF STAIRWAY
 AV0711'AND 26.4 FEET SOUTH OF THE NORTH END OF AN I BEAM.  IT IS MARKED BY
 AV0711'4-1/4 INCH DRILLHOLES THAT FORM A TRIANGLE WITH ARROW POINTING
 AV0711'TOWARD STATION AND IS STAMPED RM 1.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0838 ***********************************************************************
 AT0838  DESIGNATION -  CATC 43 A
 AT0838  PID         -  AT0838
 AT0838  STATE/COUNTY-  LA/GULF OF MEXICO
 AT0838  COUNTRY     -  US
 AT0838  USGS QUAD   -  
 AT0838
 AT0838                         *CURRENT SURVEY CONTROL
 AT0838  ______________________________________________________________________
 AT0838* NAD 83(1992) POSITION- 28 59 54.10753(N) 089 51 26.78424(W)   ADJUSTED
 AT0838* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0838  **This station is located in a suspected subsidence area (see below).
 AT0838  ______________________________________________________________________
 AT0838  GEOID HEIGHT    -        -23.316 (meters)                     GEOID18
 AT0838  LAPLACE CORR    -          0.49  (seconds)                    DEFLEC18
 AT0838  HORZ ORDER      -  SECOND
 AT0838
 AT0838.The horizontal coordinates were established by classical geodetic methods
 AT0838.and adjusted by the National Geodetic Survey in January 1993.
 AT0838
 AT0838.** This station is in an area of known vertical motion. If an
 AT0838.** orthometric height was ever established but is not available 
 AT0838.** in the current survey control section, the orthometric height
 AT0838.** is considered suspect.  Suspect heights are available in the
 AT0838.** superseded section only if requested.
 AT0838
 AT0838.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0838.GEOID18 height accuracy estimate available here.
 AT0838
 AT0838.Click photographs - Photos may exist for this station.
 AT0838
 AT0838.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0838
 AT0838. The following values were computed from the NAD 83(1992) position.
 AT0838
 AT0838;                    North         East     Units Scale Factor Converg.
 AT0838;SPC LASH     -   388,509.651 1,143,880.767   MT  1.00050311   +0 40 12.2
 AT0838;SPC LASH     - 1,274,635.41  3,752,882.15   sFT  1.00050311   +0 40 12.2
 AT0838;UTM  16      - 3,211,171.267   221,619.551   MT  1.00055643   -1 23 10.1
 AT0838
 AT0838!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0838!SPC LASH     -   1.00000367  x   1.00050311  =   1.00050678
 AT0838!UTM  16      -   1.00000367  x   1.00055643  =   1.00056010
 AT0838
 AT0838:                Primary Azimuth Mark                     Grid Az
 AT0838:SPC LASH     -  CATC 48 D                                256 25 10.9
 AT0838:UTM  16      -  CATC 48 D                                258 28 33.2
 AT0838
 AT0838_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT2161911171(NAD 83)
 AT0838
 AT0838|---------------------------------------------------------------------|
 AT0838| PID    Reference Object                     Distance      Geod. Az  |
 AT0838|                                                           dddmmss.s |
 AT0838| AT0840 CATC 70 3                           APPROX. 4.8 KM 1224125.8 |
 AT0838| DD6483 CATC 43 A RM 1                        6.443 METERS 14001     |
 AT0838| DD6484 CATC 43 A RM 2                       11.955 METERS 25505     |
 AT0838| TZ0097 CATC 48 D                           APPROX.18.6 KM 2570523.1 |
 AT0838|---------------------------------------------------------------------|
 AT0838
 AT0838                          SUPERSEDED SURVEY CONTROL
 AT0838
 AT0838  NAD 83(1986)-  28 59 54.11948(N)    089 51 26.79809(W) AD(       ) 2
 AT0838
 AT0838.Superseded values are not recommended for survey control.
 AT0838
 AT0838.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0838.See file dsdata.pdf to determine how the superseded data were derived.
 AT0838
 AT0838_MARKER: Z = SEE DESCRIPTION
 AT0838_SETTING: 0 = UNSPECIFIED SETTING
 AT0838_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0838
 AT0838  HISTORY     - Date     Condition        Report By
 AT0838  HISTORY     - 1963     MONUMENTED       CGS
 AT0838
 AT0838                          STATION DESCRIPTION
 AT0838
 AT0838'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 AT0838'NO TEXT
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0716 ***********************************************************************
 AV0716  DESIGNATION -  CATC 47 D
 AV0716  PID         -  AV0716
 AV0716  STATE/COUNTY-  LA/GULF OF MEXICO
 AV0716  COUNTRY     -  US
 AV0716  USGS QUAD   -  
 AV0716
 AV0716                         *CURRENT SURVEY CONTROL
 AV0716  ______________________________________________________________________
 AV0716* NAD 83(1992) POSITION- 29 24 50.21515(N) 092 58 58.50142(W)   ADJUSTED
 AV0716* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0716  **This station is located in a suspected subsidence area (see below).
 AV0716  ______________________________________________________________________
 AV0716  GEOID HEIGHT    -        -25.116 (meters)                     GEOID18
 AV0716  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 AV0716  HORZ ORDER      -  SECOND
 AV0716
 AV0716.The horizontal coordinates were established by classical geodetic methods
 AV0716.and adjusted by the National Geodetic Survey in January 1993.
 AV0716
 AV0716.** This station is in an area of known vertical motion. If an
 AV0716.** orthometric height was ever established but is not available 
 AV0716.** in the current survey control section, the orthometric height
 AV0716.** is considered suspect.  Suspect heights are available in the
 AV0716.** superseded section only if requested.
 AV0716
 AV0716.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0716.GEOID18 height accuracy estimate available here.
 AV0716
 AV0716.Click photographs - Photos may exist for this station.
 AV0716
 AV0716.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0716
 AV0716. The following values were computed from the NAD 83(1992) position.
 AV0716
 AV0716;                    North         East     Units Scale Factor Converg.
 AV0716;SPC LASH     -   434,807.975   839,790.008   MT  1.00078395   -0 44 56.1
 AV0716;SPC LASH     - 1,426,532.50  2,755,211.05   sFT  1.00078395   -0 44 56.1
 AV0716;UTM  15      - 3,253,849.118   501,657.205   MT  0.99960003   +0 00 30.2
 AV0716
 AV0716!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0716!SPC LASH     -   1.00000394  x   1.00078395  =   1.00078790
 AV0716!UTM  15      -   1.00000394  x   0.99960003  =   0.99960397
 AV0716
 AV0716:                Primary Azimuth Mark                     Grid Az
 AV0716:SPC LASH     -  CATC 47 D AZ MK                          186 38 37.7
 AV0716:UTM  15      -  CATC 47 D AZ MK                          185 53 11.4
 AV0716
 AV0716_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN0165753849(NAD 83)
 AV0716
 AV0716|---------------------------------------------------------------------|
 AV0716| PID    Reference Object                     Distance      Geod. Az  |
 AV0716|                                                           dddmmss.s |
 AV0716| CV8805 CATC 47 D RM 1                       16.560 METERS 17641     |
 AV0716| CV8804 CATC 47 D AZ MK                                    1855341.6 |
 AV0716| CV8806 CATC 47 D RM 2                       17.355 METERS 32454     |
 AV0716|---------------------------------------------------------------------|
 AV0716
 AV0716                          SUPERSEDED SURVEY CONTROL
 AV0716
 AV0716  NAD 83(1986)-  29 24 50.23867(N)    092 58 58.48294(W) AD(       ) 2
 AV0716
 AV0716.Superseded values are not recommended for survey control.
 AV0716
 AV0716.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0716.See file dsdata.pdf to determine how the superseded data were derived.
 AV0716
 AV0716_MARKER: H = DRILL HOLE
 AV0716_SETTING: 0 = UNSPECIFIED SETTING
 AV0716_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0716
 AV0716  HISTORY     - Date     Condition        Report By
 AV0716  HISTORY     - 1963     MONUMENTED       CGS
 AV0716
 AV0716                          STATION DESCRIPTION
 AV0716
 AV0716'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (CKT)
 AV0716'STATION IS LOCATED IN THE GULF OF MEXICO ON A GAS WELL PLATFORM
 AV0716'OWNED BY THE CONTINENTAL OIL CO.  IT IS IN BLOCK 47 OF THE EAST
 AV0716'CAMERON AREA, WHICH IS ABOUT 33 MILES SOUTHEAST OF CAMERON, LA.
 AV0716'AND 20 MILES SOUTH OF THE COASTLINE.  THE STATION IS LOCATED ON
 AV0716'THE TOP DECK OF THE PLATFORM WHICH IS ABOUT 50 FEET ABOVE THE
 AV0716'WATER.
 AV0716'
 AV0716'THE NEAREST PORT IS CAMERON, LOUISIANA.
 AV0716'
 AV0716'STATION MARK IS STAMPED C.A.T.C. 47-D 1963.  IT IS A DRILL HOLE IN
 AV0716'A STEEL BEAM SURROUNDED BY THREE DRILL HOLES IN THE SHAPE OF A
 AV0716'TRIANGLE.  IT IS 54.5 FEET SOUTH OF NORTH EDGE OF THE PLATFORM AND
 AV0716'49.0 FEET EAST OF WEST EDGE OF THE PLATFORM.
 AV0716'
 AV0716'REFERENCE MARK NUMBER 1 IS STAMPED RM NO 1.  IT IS A DRILL HOLE IN
 AV0716'A STEEL SKID BEAM SURROUNDED BY THREE DRILL HOLES IN THE SHAPE OF A
 AV0716'TRIANGLE WITH A CHISELED ARROW POINTING TOWARD STATION.  IT IS 49.0
 AV0716'FEET EAST OF WEST EDGE OF PLATFORM AND 1.4 FEET NORTH OF SOUTH
 AV0716'EDGE OF PLATFORM.
 AV0716'
 AV0716'REFERENCE MARK NUMBER 2 IS STAMPED RM NO 2.  IT IS A DRILL HOLE IN A
 AV0716'STEEL SKID BEAM SURROUNDED BY THREE DRILL HOLES IN THE SHAPE OF A
 AV0716'TRIANGLE WITH A CHISELED ARROW POINTING TOWARD STATION.  IT IS 19.1
 AV0716'FEET EAST OF WEST EDGE OF PLATFORM AND STAIRWAY AND 5.8 FEET SOUTH
 AV0716'OF NORTH EDGE OF PLATFORM.
 AV0716'
 AV0716'AZIMUTH MARK IS LOCATED ON THE DRILLING PLATFORM OF A 3 PLATFORM
 AV0716'STRUCTURE WITH MOBIL OIL CO. EC 64-A 101-1 ON THE SIDE.  IT IS
 AV0716'ABOUT 1/2 MILE SOUTHWEST OF STATION.  IT IS STAMPED C.A.T.C. 47-D
 AV0716'AND IS A DRILL HOLE SURROUNDED BY THREE DRILL HOLES IN THE SHAPE
 AV0716'OF A TRIANGLE IN A STEEL SKID BEAM.  IT IS 22 FEET EAST-SOUTHEAST
 AV0716'OF NORTHWEST EDGE OF PLATFORM AND 12 FEET WEST-SOUTHWEST OF
 AV0716'NORTHEAST EDGE OF PLATFORM.
 AV0716'
 AV0716'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0779 ***********************************************************************
 AV0779  DESIGNATION -  CATER
 AV0779  PID         -  AV0779
 AV0779  STATE/COUNTY-  LA/CAMERON
 AV0779  COUNTRY     -  US
 AV0779  USGS QUAD   -  CREOLE (2018)
 AV0779
 AV0779                         *CURRENT SURVEY CONTROL
 AV0779  ______________________________________________________________________
 AV0779* NAD 83(1992) POSITION- 29 45 26.92779(N) 093 06 31.25314(W)   ADJUSTED
 AV0779* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0779  **This station is located in a suspected subsidence area (see below).
 AV0779  ______________________________________________________________________
 AV0779  GEOID HEIGHT    -        -26.300 (meters)                     GEOID18
 AV0779  LAPLACE CORR    -          0.75  (seconds)                    DEFLEC18
 AV0779  HORZ ORDER      -  SECOND
 AV0779
 AV0779.The horizontal coordinates were established by classical geodetic methods
 AV0779.and adjusted by the National Geodetic Survey in January 1993.
 AV0779
 AV0779.** This station is in an area of known vertical motion. If an
 AV0779.** orthometric height was ever established but is not available 
 AV0779.** in the current survey control section, the orthometric height
 AV0779.** is considered suspect.  Suspect heights are available in the
 AV0779.** superseded section only if requested.
 AV0779
 AV0779.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0779.GEOID18 height accuracy estimate available here.
 AV0779
 AV0779.Click photographs - Photos may exist for this station.
 AV0779
 AV0779.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0779
 AV0779. The following values were computed from the NAD 83(1992) position.
 AV0779
 AV0779;                    North         East     Units Scale Factor Converg.
 AV0779;SPC LA S     -   140,714.953   828,306.373   MT  0.99993471   -0 53 15.7
 AV0779;SPC LA S     -   461,662.31  2,717,535.16   sFT  0.99993471   -0 53 15.7
 AV0779;UTM  15      - 3,291,917.606   489,492.531   MT  0.99960136   -0 03 14.2
 AV0779
 AV0779!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0779!SPC LA S     -   1.00000402  x   0.99993471  =   0.99993873
 AV0779!UTM  15      -   1.00000402  x   0.99960136  =   0.99960538
 AV0779
 AV0779:                Primary Azimuth Mark                     Grid Az
 AV0779:SPC LA S     -  RUTHERFORD                               290 53 01.4
 AV0779:UTM  15      -  RUTHERFORD                               290 02 59.9
 AV0779
 AV0779_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN8949291917(NAD 83)
 AV0779
 AV0779|---------------------------------------------------------------------|
 AV0779| PID    Reference Object                     Distance      Geod. Az  |
 AV0779|                                                           dddmmss.s |
 AV0779| CV8808 CATER RM 2                           13.683 METERS 01222     |
 AV0779| AV0766 GRAND CHENIER COLUM GULF MAST       APPROX.12.0 KM 0814015.9 |
 AV0779| CV8807 CATER RM 1                           17.953 METERS 24411     |
 AV0779| AV0820 CAMERON RADIO STA KKD 814 MAST      APPROX.18.7 KM 2802649.4 |
 AV0779| AV0787 RUTHERFORD                          APPROX. 2.5 KM 2895945.7 |
 AV0779| AV0780 CREOLE CAMERON TELE MICRO MAST      APPROX. 8.4 KM 3590935.4 |
 AV0779|---------------------------------------------------------------------|
 AV0779
 AV0779                          SUPERSEDED SURVEY CONTROL
 AV0779
 AV0779  NAD 83(1986)-  29 45 26.95269(N)    093 06 31.23475(W) AD(       ) 2
 AV0779  NAD 27      -  29 45 26.15120(N)    093 06 30.69620(W) AD(       ) 2
 AV0779
 AV0779.Superseded values are not recommended for survey control.
 AV0779
 AV0779.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0779.See file dsdata.pdf to determine how the superseded data were derived.
 AV0779
 AV0779_MARKER: DS = TRIANGULATION STATION DISK
 AV0779_SETTING: 0 = UNSPECIFIED SETTING
 AV0779
 AV0779  HISTORY     - Date     Condition        Report By
 AV0779  HISTORY     - 1963     MONUMENTED       CGS
 AV0779
 AV0779                          STATION DESCRIPTION
 AV0779
 AV0779'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 AV0779'THE STATION IS ABOUT 4 MILES SOUTH OF CREOLE, NEAR THE NORTHWEST
 AV0779'END OF A BRUSHY RIDGE AND NEAR THE ENTRANCE TO THE MERMENTAU
 AV0779'RIVER.
 AV0779'
 AV0779'TO REACH THE STATION FROM CREOLE, GO SOUTH ON STATE HIGHWAY
 AV0779'82 FOR 2.0 MILES TO A BOAT LANDING ON THE CREOLE CANAL IN THE
 AV0779'SMALL SETTLEMENT OF OAK GROVE.  TAKE A BOAT HERE AND GO SOUTH
 AV0779'IN THE CREOLE CANAL FOR ABOUT 2.0 MILES TO THE JUNCTION WITH
 AV0779'THE MERMENTAU RIVER.  BEAR RIGHT AND GO WESTERLY IN THE RIVER
 AV0779'FOR ABOUT 0.3 MILE TO THE STATION ON THE LEFT JUST BEFORE
 AV0779'REACHING THE GULF.
 AV0779'
 AV0779'THE STATION MARK IS A STANDARD DISK STAMPED CATER 1963 CLAMPED
 AV0779'TO THE TOP OF A 5/8 INCH COPPER ROD WHICH PROJECTS ABOUT 3
 AV0779'INCHES.  THE MARK IS 376 FEET EAST OF THE EAST EDGE OF THE GULF
 AV0779'BEACH AT HIGH TIDE AND 264 FEET SOUTH OF THE SOUTH SIDE
 AV0779'OF THE MERMENTAU RIVER AT HIGH TIDE.
 AV0779'
 AV0779'REFERENCE MARK 1 IS A STANDARD DISK STAMPED CATER NO 1 1963
 AV0779'CLAMPED TO THE TOP OF A 5/8 INCH COPPER ROD THAT PROJECTS
 AV0779'ABOUT 2 INCHES.  THE MARK IS 361 FEET EAST OF THE EAST EDGE
 AV0779'OF THE GULF AT HIGH TIDE AND 277 FEET SOUTH OF THE SOUTH
 AV0779'SIDE OF THE MERMENTAU RIVER AT HIGH TIDE.
 AV0779'
 AV0779'REFERENCE MARK 2 IS A STANDARD DISK STAMPED CATER NO 2 1963
 AV0779'CLAMPED TO THE TOP OF A 5/8 INCH COPPER ROD THAT PROJECTS
 AV0779'ABOUT 2 INCHES.  THE MARK IS 308 FEET EAST OF THE EAST EDGE
 AV0779'OF THE GULF AT HIGH TIDE AND 220 FEET SOUTH OF THE SOUTH
 AV0779'SIDE OF THE MERMENTAU RIVER AT HIGH TIDE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0760 ***********************************************************************
 AV0760  DESIGNATION -  CATFISH USGS 1933
 AV0760  PID         -  AV0760
 AV0760  STATE/COUNTY-  LA/CAMERON
 AV0760  COUNTRY     -  US
 AV0760  USGS QUAD   -  CATFISH LAKE (2018)
 AV0760
 AV0760                         *CURRENT SURVEY CONTROL
 AV0760  ______________________________________________________________________
 AV0760* NAD 83(1992) POSITION- 29 51 46.69510(N) 092 50 19.23756(W)   ADJUSTED
 AV0760* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0760  **This station is located in a suspected subsidence area (see below).
 AV0760  ______________________________________________________________________
 AV0760  GEOID HEIGHT    -        -26.509 (meters)                     GEOID18
 AV0760  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC18
 AV0760  HORZ ORDER      -  THIRD
 AV0760
 AV0760.The horizontal coordinates were established by classical geodetic methods
 AV0760.and adjusted by the National Geodetic Survey in January 1993.
 AV0760
 AV0760.** This station is in an area of known vertical motion. If an
 AV0760.** orthometric height was ever established but is not available 
 AV0760.** in the current survey control section, the orthometric height
 AV0760.** is considered suspect.  Suspect heights are available in the
 AV0760.** superseded section only if requested.
 AV0760
 AV0760.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0760.GEOID18 height accuracy estimate available here.
 AV0760
 AV0760.Click photographs - Photos may exist for this station.
 AV0760
 AV0760.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0760
 AV0760. The following values were computed from the NAD 83(1992) position.
 AV0760
 AV0760;                    North         East     Units Scale Factor Converg.
 AV0760;SPC LA S     -   152,032.933   854,570.414   MT  0.99992862   -0 45 09.7
 AV0760;SPC LA S     -   498,794.71  2,803,703.10   sFT  0.99992862   -0 45 09.7
 AV0760;UTM  15      - 3,303,612.494   515,580.562   MT  0.99960299   +0 04 49.2
 AV0760
 AV0760!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0760!SPC LA S     -   1.00000416  x   0.99992862  =   0.99993278
 AV0760!UTM  15      -   1.00000416  x   0.99960299  =   0.99960715
 AV0760
 AV0760:                Primary Azimuth Mark                     Grid Az
 AV0760:SPC LA S     -  MISERE                                   300 05 14.6
 AV0760:UTM  15      -  MISERE                                   299 15 15.7
 AV0760
 AV0760_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP1558003612(NAD 83)
 AV0760
 AV0760|---------------------------------------------------------------------|
 AV0760| PID    Reference Object                     Distance      Geod. Az  |
 AV0760|                                                           dddmmss.s |
 AV0760| AV0772 MISERE                              APPROX. 8.3 KM 2992004.9 |
 AV0760|---------------------------------------------------------------------|
 AV0760
 AV0760                          SUPERSEDED SURVEY CONTROL
 AV0760
 AV0760  NAD 83(1986)-  29 51 46.71805(N)    092 50 19.22499(W) AD(       ) 3
 AV0760  NAD 27      -  29 51 45.94000(N)    092 50 18.67000(W) AD(       ) 3
 AV0760
 AV0760.Superseded values are not recommended for survey control.
 AV0760
 AV0760.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0760.See file dsdata.pdf to determine how the superseded data were derived.
 AV0760
 AV0760_MARKER: DD = SURVEY DISK
 AV0760_SETTING: 0 = UNSPECIFIED SETTING
 AV0760_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0760
 AV0760  HISTORY     - Date     Condition        Report By
 AV0760  HISTORY     - 1933     MONUMENTED       USGS
 AV0760  HISTORY     - 1949     SEE DESCRIPTION  CGS
 AV0760
 AV0760                          STATION DESCRIPTION
 AV0760
 AV0760'DESCRIBED BY US GEOLOGICAL SURVEY 1933 (JML)
 AV0760'ON THE SW SIDE OF GRAND LAKE, ON CATFISH POINT (WHICH IS
 AV0760'SHARP POINT AT ENTRANCE OF MERMENTAU RIVER TO GRAND LAKE)
 AV0760'ON THE E SIDE OF RIVER ABOUT 1.5 MILES W FROM TIMBERED POINT
 AV0760'KNOWN AS TEBO POINT AND 0.5 MILE NE OF CATFISH BAYOU ENTRANCE
 AV0760'TO RIVER.  STATION IS AT WATERS EDGE.
 AV0760'
 AV0760'STATION MARK IS A 6-INCH CAST IRON PIPE FILLED WITH CONCRETE
 AV0760'AND DRIVEN INTO WATER LEAVING 12 INCHES OF PIPE PROJECTING OUT
 AV0760'OF WATER.  IN TOP OF CONCRETE A STANDARD TABLET STAMPED
 AV0760'CATFISH 1933.
 AV0760'
 AV0760'NO REFERENCE TABLET.
 AV0760'
 AV0760'INSTRUMENT AND SIGNAL CENTERED OVER STATION MARK.  INSTRUMENT
 AV0760'ELEVATION 35 FEET.
 AV0760
 AV0760                          STATION RECOVERY (1949)
 AV0760
 AV0760'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (FNS)
 AV0760'LETTER OF MR. F.N. SHUTTS, LAKE CHARLES, LA., DATED SEPTEMBER
 AV0760'27, 1949--
 AV0760'
 AV0760'STATION WASHED IN THE LAKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3076 ***********************************************************************
 BK3076  DESIGNATION -  CAVANAUGH
 BK3076  PID         -  BK3076
 BK3076  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK3076  COUNTRY     -  US
 BK3076  USGS QUAD   -  TOPSY (2018)
 BK3076
 BK3076                         *CURRENT SURVEY CONTROL
 BK3076  ______________________________________________________________________
 BK3076* NAD 83(1992) POSITION- 30 24 31.07611(N) 093 03 52.90604(W)   ADJUSTED
 BK3076* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3076  **This station is located in a suspected subsidence area (see below).
 BK3076  ______________________________________________________________________
 BK3076  GEOID HEIGHT    -        -27.189 (meters)                     GEOID18
 BK3076  LAPLACE CORR    -         -0.36  (seconds)                    DEFLEC18
 BK3076  HORZ ORDER      -  SECOND
 BK3076
 BK3076.The horizontal coordinates were established by classical geodetic methods
 BK3076.and adjusted by the National Geodetic Survey in January 1993.
 BK3076
 BK3076.** This station is in an area of known vertical motion. If an
 BK3076.** orthometric height was ever established but is not available 
 BK3076.** in the current survey control section, the orthometric height
 BK3076.** is considered suspect.  Suspect heights are available in the
 BK3076.** superseded section only if requested.
 BK3076
 BK3076.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3076.GEOID18 height accuracy estimate available here.
 BK3076
 BK3076.Click photographs - Photos may exist for this station.
 BK3076
 BK3076.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3076
 BK3076. The following values were computed from the NAD 83(1992) position.
 BK3076
 BK3076;                    North         East     Units Scale Factor Converg.
 BK3076;SPC LA S     -   212,819.467   833,650.378   MT  0.99995098   -0 51 56.5
 BK3076;SPC LA S     -   698,225.20  2,735,067.95   sFT  0.99995098   -0 51 56.5
 BK3076;UTM  15      - 3,364,068.303   493,785.931   MT  0.99960048   -0 01 57.9
 BK3076
 BK3076!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3076!SPC LA S     -   1.00000297  x   0.99995098  =   0.99995395
 BK3076!UTM  15      -   1.00000297  x   0.99960048  =   0.99960345
 BK3076
 BK3076:                Primary Azimuth Mark                     Grid Az
 BK3076:SPC LA S     -  TOPSY                                    233 57 35.2
 BK3076:UTM  15      -  TOPSY                                    233 07 36.6
 BK3076
 BK3076_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP9378564068(NAD 83)
 BK3076
 BK3076|---------------------------------------------------------------------|
 BK3076| PID    Reference Object                     Distance      Geod. Az  |
 BK3076|                                                           dddmmss.s |
 BK3076| CV8225 CAVANAUGH RM 1                       25.466 METERS 04526     |
 BK3076| CV8226 CAVANAUGH RM 2                       28.633 METERS 12047     |
 BK3076| BK3077 TOPSY                               APPROX. 3.2 KM 2330538.7 |
 BK3076|---------------------------------------------------------------------|
 BK3076
 BK3076                          SUPERSEDED SURVEY CONTROL
 BK3076
 BK3076  NAD 83(1986)-  30 24 31.09635(N)    093 03 52.89910(W) AD(       ) 2
 BK3076  NAD 27      -  30 24 30.36776(N)    093 03 52.34899(W) AD(       ) 2
 BK3076
 BK3076.Superseded values are not recommended for survey control.
 BK3076
 BK3076.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3076.See file dsdata.pdf to determine how the superseded data were derived.
 BK3076
 BK3076_MARKER: DS = TRIANGULATION STATION DISK
 BK3076_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3076_STAMPING: CAVANAUGH 1963
 BK3076_MARK LOGO: CGS
 BK3076_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3076+STABILITY: SURFACE MOTION
 BK3076
 BK3076  HISTORY     - Date     Condition        Report By
 BK3076  HISTORY     - 1963     MONUMENTED       CGS
 BK3076
 BK3076                          STATION DESCRIPTION
 BK3076
 BK3076'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 BK3076'THE STATION IS LOCATED ABOUT 5-1/2 MILES SOUTHWEST OF INDIAN
 BK3076'VILLAGE, 7-1/2 MILES SOUTH-SOUTHWEST OF REEVES AND ON PROPERTY
 BK3076'OWNED BY JUDGE CAVANAUGH.
 BK3076'
 BK3076'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY
 BK3076'90 AND 171 IN THE NORTHEAST SIDE OF LAKE CHARLES, GO NORTHERLY
 BK3076'ON U.S. HIGHWAY 171 FOR 10.4 MILES TO A CROSSROAD IN THE VILLAGE
 BK3076'OF GILLIS AN PHILLIPS 66 SERVICE STATION IN SOUTHWEST ANGLE
 BK3076'OF INTERSECTION, TURN RIGHT AND GO EAST ON A MACADAM ROAD
 BK3076'FOR 0.7 MILE, TURN LEFT FOR 1.0 MILE, TURN RIGHT AND GO EAST
 BK3076'AND NORTHEAST FOR 3.8 MILES TO END OF PAVEMENT, CONTINUE
 BK3076'ON THE MAIN TRAVELED ROAD (GRAVELED) FOR 1.2 MILES TO A SIDE
 BK3076'ROAD RIGHT AND CHURCH IN THE SOUTHEAST ANGLE OF THE
 BK3076'INTERSECTION, TURN RIGHT AND GO EASTERLY ON A GRAVELED ROAD FOR
 BK3076'1.5 MILES TO TWO BRIDGES, CONTINUE EAST FOR 0.15 MILE TO A
 BK3076'SIDE ROAD LEFT, KEEP STRAIGHT AHEAD EAST FOR 0.8
 BK3076'MILE TO MR. REEVES HOME ON THE RIGHT, CONTINUE NORTHEASTERLY
 BK3076'ON THE MAIN TRAVELED ROAD FOR 1.35 MILES TO A DIM FORK, KEEP
 BK3076'RIGHT FORK FOR 0.2 MILE TO A FORK, KEEP RIGHT (SOUTH) FOR
 BK3076'0.4 MILE TO A LOCKED GATE, PASS THROUGH THE GATE AND
 BK3076'CONTINUE FOR 0.3 TO A DRIVEWAY LEFT LEADING TO TWO CABINES,
 BK3076'TURN LEFT ON THE DRIVEWAY AND FOLLOW AROUND THE RIGHT
 BK3076'SIDE OF THE FENCE AND LEFT AROUND THE FENCE CORNER TO
 BK3076'THE TOP OF A KNOLL AND STATION.
 BK3076'
 BK3076'STATION MARK, A STANDARD STATION DISK SET IN THE TOP OF A
 BK3076'10 INCH SQUARE CONCRETE POST WHICH IS FLUSH WITH THE GROUND
 BK3076'AND STAMPED CAVANAUGH 1963.  THE MARK IS 5.5 FEET SOUTHWEST
 BK3076'OF A 3 INCH IN DIAMETER CREOSOTE WOOD WITNESS POST WITH SIGN,
 BK3076'71.6 FEET NORTHEAST OF A TIN GARAGE, AND 28.7 FEET NORTH
 BK3076'OF A 20 INCH PINE TREE.
 BK3076'
 BK3076'REFERENCE MARK 1, A STANDARD REFERENCE DISK SET IN THE TOP OF
 BK3076'A 10 INCH SQUARE CONCRETE POST WHICH PROJECTS ABOUT 1 INCH
 BK3076'AND STAMPED CAVANAUGH NO 1 1963.  THE MARK IS 0.6 FEET EAST
 BK3076'OF THE FENCE, 22 FEET NORTH OF THE NORTH CORNER OF A TIN GARAGE
 BK3076'AND 32 FEET SOUTH OF THE FENCE CORNER.
 BK3076'
 BK3076'REFERENCE MARK 2, A STANDARD REFERENCE DISK SET IN THE TOP
 BK3076'OF A 10 INCH SQUARE CONCRETE POST WHICH IS ABOUT FLUSH WITH
 BK3076'THE GROUND AND STAMPED CAVANAUGH NO 2 1963.  THE MARK IS 1
 BK3076'FOOT EAST OF THE FENCE, 63 FEET SOUTH OF THE SOUTH CORNER OF
 BK3076'A TIN GARAGE, 31 FEET NORTH OF THE FENCE CORNER AND 33 FEET
 BK3076'SOUTH-SOUTHEAST OF A SMALL WATER TANK.
 BK3076'
 BK3076'HEIGHT OF LIGHT ABOVE STATION MARK 34.20 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1499 ***********************************************************************
 AU1499  DESIGNATION -  CB
 AU1499  PID         -  AU1499
 AU1499  STATE/COUNTY-  LA/TERREBONNE
 AU1499  COUNTRY     -  US
 AU1499  USGS QUAD   -  HOUMA (2018)
 AU1499
 AU1499                         *CURRENT SURVEY CONTROL
 AU1499  ______________________________________________________________________
 AU1499* NAD 83(1986) POSITION- 29 34 57.     (N) 090 40 26.     (W)   SCALED
 AU1499* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1499  **This station is located in a suspected subsidence area (see below).
 AU1499  ______________________________________________________________________
 AU1499  GEOID HEIGHT    -        -25.127 (meters)                     GEOID18
 AU1499
 AU1499.This mark is at Houma-Terrebonne Airport (HUM)
 AU1499
 AU1499.The horizontal coordinates were scaled from a map and have
 AU1499.an estimated accuracy of +/- 6 seconds.
 AU1499
 AU1499.** This station is in an area of known vertical motion.  Due to the
 AU1499.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1499.** determined the orthometric heights for marks in these suspect
 AU1499.** subsidence areas should be considered valid only at the epoch date
 AU1499.** associated with the orthometric height.  These heights must always
 AU1499.** be validated when used as control.  All previously superseded
 AU1499.** orthometric heights are now considered suspect and are available
 AU1499.** in the superseded section.  NGS does not recommend using suspect
 AU1499.** or superseded heights as control.
 AU1499
 AU1499.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1499.GEOID18 height accuracy estimate available here.
 AU1499
 AU1499.Click photographs - Photos may exist for this station.
 AU1499
 AU1499;                    North         East    Units  Estimated Accuracy
 AU1499;SPC LA S     -   120,170.    1,063,890.      MT  (+/- 180 meters Scaled)
 AU1499
 AU1499_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN253747(NAD 83)
 AU1499
 AU1499                          SUPERSEDED SURVEY CONTROL
 AU1499
 AU1499.No superseded survey control is available for this station.
 AU1499
 AU1499_MARKER: DD = SURVEY DISK
 AU1499_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1499_STAMPING: PBM CB 1945
 AU1499_MARK LOGO: DOD
 AU1499_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU1499_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1499+STABILITY: SURFACE MOTION
 AU1499_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1499+SATELLITE: SATELLITE OBSERVATIONS - June 09, 1993
 AU1499
 AU1499  HISTORY     - Date     Condition        Report By
 AU1499  HISTORY     - 1945     MONUMENTED       USACE
 AU1499  HISTORY     - 1965     GOOD             CGS
 AU1499  HISTORY     - 19930609 GOOD             LADTD
 AU1499
 AU1499                          STATION DESCRIPTION
 AU1499
 AU1499'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1499'4.95 MI SE FROM HOUMA.
 AU1499'ABOUT 1.7 MILES EAST ALONG STATE HIGHWAY 24 FROM THE POST OFFICE AT
 AU1499'HOUMA, THENCE 0.85 MILE SOUTHWEST ALONG STATE HIGHWAY 661, THENCE 1.5
 AU1499'MILE SOUTHEAST ALONG GRAND CAILLOU ROAD, THENCE 0.65 MILE NORTHEAST
 AU1499'ALONG MOFFET ROAD TO THE JUNCTION OF A PAVED ROAD, THENCE 0.25 MILE
 AU1499'NORTH ALONG THE PAVED ROAD, 76 FEET EAST OF THE EXTENDED CENTER LINE
 AU1499'OF A PAVED ROAD, 151 FEET NORTHWEST OF THE NORTHWEST END OF A RAILROAD
 AU1499'TRACK WHICH RUNS THRU THE CENTER OF A GROUP OF CONCRETE PILLARS AND
 AU1499'BEAMS WHICH ARE THE REMAINS OF AN OLD AIRPLANE HANGER, 192 1/2 FEET
 AU1499'NORTHEAST OF A LIGHT POLE BEARING NUMBER 34-7, 10 FEET NORTHWEST OF
 AU1499'THE NORTHWEST EDGE OF A STEEL GRATE OF A CATCH BASIN IN THE ASPHALT
 AU1499'APRON, AND SET IN THE TOP OF A CONCRETE POST THAT IS FLUSH WITH THE
 AU1499'GROUND.
 AU1499
 AU1499                          STATION RECOVERY (1993)
 AU1499
 AU1499'RECOVERY NOTE BY LA TRANSP AND DEV 1993
 AU1499'THE STATION IS LOCATED IN THE SOUTHERN PART OF HOUMA NEAR THE WEST
 AU1499'END OF THE RAMAINS OF AN OLD BLIMP BASE.  OWNERSHIP--HOUMA-TERREBONNE
 AU1499'AIRPORT COMMISSION, STATION 1, BOX 10158, HOUMA, LA 70363 PHONE
 AU1499'504-872-4646.  TO REACH THE STATION FROM THE POST OFFICE IN HOUMA, GO
 AU1499'SOUTH FOR 3.65 MI (5.87 KM) ON STATE HIGHWAY 24 TO THE JUNCTION OF
 AU1499'CLENDENNING ROAD.  TURN RIGHT AND GO WEST FOR 0.85 ON CLENDINNING
 AU1499'ROAD TO THE JUNCTION OF CLENDINNING, MOFFET AND BLIMP ROADS.  TURN
 AU1499'RIGHT AND GO 0.25 MI (0.40 KM) ON BLIMP ROAD TO THE STATION SET ON
 AU1499'THE RIGHT AND INSIDE THE YARD OF THE DUPLANTIS TRUCKLINE AT THE OLD
 AU1499'BLIMP BASE AND NEAR THE EXTENDED CENTER OF THE RAILROAD LEADING
 AU1499'THROUGH THE REMAINS OF THE BASE.  THE STATION IS 151.0 FT (46.0 M)
 AU1499'NORTHWEST FROM THE NORTHWEST END OF THE ABANDONDED RAILROAD TRACK,
 AU1499'73.0 FT (22.3 M) EAST-SOUTHEAST FROM THE CENTER OF BLIMP ROAD, 50.0
 AU1499'FT (15.2 M) NORTH-NORTHEAST FROM THE CENTER OF A DOUBLE PIPE GATE
 AU1499'LEADING INTO THE YARD, 40.5 FT (12.3 M) EAST-SOUTHEAST FROM A BEND IN
 AU1499'THE PIPE FENCE AROUND THE YARD, 10.0 FT (3.0 M) NORTHWEST FROM THE
 AU1499'NORTHWEST EDGE OF A STEEL GRATE FOR A CATCH BASIN, FLUSH WITH THE
 AU1499'ASPHALT AND ABOUT LEVEL WITH THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6430 ***********************************************************************
 AH6430  DESIGNATION -  CEB 01
 AH6430  PID         -  AH6430
 AH6430  STATE/COUNTY-  LA/TERREBONNE
 AH6430  COUNTRY     -  US
 AH6430  USGS QUAD   -  SAVOIE (2018)
 AH6430
 AH6430                         *CURRENT SURVEY CONTROL
 AH6430  ______________________________________________________________________
 AH6430* NAD 83(2011) POSITION- 29 40 27.99885(N) 090 43 59.78149(W)   ADJUSTED
 AH6430* NAD 83(2011) ELLIP HT-   -22.627 (meters)        (06/27/12)   ADJUSTED
 AH6430* NAD 83(2011) EPOCH   -  2010.00
 AH6430* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6430  **This station is located in a suspected subsidence area (see below).
 AH6430  ______________________________________________________________________
 AH6430  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6430  GEOID HEIGHT    -        -25.582 (meters)                     GEOID96
 AH6430  GEOID HEIGHT    -        -25.365 (meters)                     GEOID18
 AH6430  NAD 83(2011) X  -    -70,978.348 (meters)                     COMP
 AH6430  NAD 83(2011) Y  - -5,545,737.783 (meters)                     COMP
 AH6430  NAD 83(2011) Z  -  3,139,058.511 (meters)                     COMP
 AH6430  LAPLACE CORR    -          0.29  (seconds)                    DEFLEC18
 AH6430
 AH6430  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6430  Standards:
 AH6430         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6430            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6430  -------------------------------------------------------------------
 AH6430  NETWORK    1.64  19.70           0.69   0.65  10.05      0.04831031
 AH6430  -------------------------------------------------------------------
 AH6430  Click here for local accuracies and other accuracy information.
 AH6430
 AH6430.The horizontal coordinates were established by GPS observations
 AH6430.and adjusted by the National Geodetic Survey in June 2012.
 AH6430
 AH6430.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6430.been affixed to the stable North American tectonic plate. See 
 AH6430.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6430
 AH6430.The horizontal coordinates are valid at the epoch date displayed above
 AH6430.which is a decimal equivalence of Year/Month/Day.
 AH6430
 AH6430.** This station is in an area of known vertical motion. If an
 AH6430.** orthometric height was ever established but is not available 
 AH6430.** in the current survey control section, the orthometric height
 AH6430.** is considered suspect.  Suspect heights are available in the
 AH6430.** superseded section only if requested.
 AH6430
 AH6430.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6430.GEOID18 height accuracy estimate available here.
 AH6430
 AH6430.Click photographs - Photos may exist for this station.
 AH6430
 AH6430.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6430
 AH6430.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6430
 AH6430.The ellipsoidal height was determined by GPS observations
 AH6430.and is referenced to NAD 83.
 AH6430
 AH6430. The following values were computed from the NAD 83(2011) position.
 AH6430
 AH6430;                    North         East     Units Scale Factor Converg.
 AH6430;SPC LA S     -   130,333.203 1,058,082.026   MT  0.99994187   +0 18 00.1
 AH6430;SPC LA S     -   427,601.52  3,471,390.78   sFT  0.99994187   +0 18 00.1
 AH6430;UTM  15      - 3,284,860.912   719,360.043   MT  1.00019375   +1 07 21.5
 AH6430
 AH6430!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6430!SPC LA S     -   1.00000355  x   0.99994187  =   0.99994542
 AH6430!UTM  15      -   1.00000355  x   1.00019375  =   1.00019730
 AH6430
 AH6430_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1936084860(NAD 83)
 AH6430
 AH6430|---------------------------------------------------------------------|
 AH6430| PID    Reference Object                     Distance      Geod. Az  |
 AH6430|                                                           dddmmss.s |
 AH6430| AH6436 BBLUB 19                            364.448 METERS 28128     |
 AH6430|---------------------------------------------------------------------|
 AH6430
 AH6430                          SUPERSEDED SURVEY CONTROL
 AH6430
 AH6430  NAD 83(2007)-  29 40 27.99907(N)    090 43 59.78205(W) AD(       ) 0
 AH6430  ELLIP H (02/10/07)  -22.593  (m)                       GP(       )    
 AH6430  ELLIP H (02/21/02)  -22.573  (m)                       GP(       ) 5 1
 AH6430  NAD 83(1992)-  29 40 27.99895(N)    090 43 59.78104(W) AD(       ) 1
 AH6430  ELLIP H (12/17/98)  -22.553  (m)                       GP(       ) 4 2
 AH6430
 AH6430.Superseded values are not recommended for survey control.
 AH6430
 AH6430.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6430.See file dsdata.pdf to determine how the superseded data were derived.
 AH6430
 AH6430_MARKER: DD = SURVEY DISK
 AH6430_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6430_STAMPING: CEB-01
 AH6430_MARK LOGO: LA-109
 AH6430_PROJECTION: FLUSH
 AH6430_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6430_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6430+STABILITY: SURFACE MOTION
 AH6430_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6430+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6430
 AH6430  HISTORY     - Date     Condition        Report By
 AH6430  HISTORY     - 1995     MONUMENTED       MPHI
 AH6430
 AH6430                          STATION DESCRIPTION
 AH6430
 AH6430'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6430'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON
 AH6430'HIGHWAY 24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HIGHWAY 90.  TRAVEL ON
 AH6430'HWY 90 EAST FOR 3.95 MI (6.36 KM) TO JUNCTION WITH HIGHWAY 316. TURN
 AH6430'LEFT ON HIGHWAY 316 AND TRAVEL NORTHERLY FOR 3.60 MI (5.79 KM) TO
 AH6430'JUNCTION WITH COUNTRY ESTATE DRIVE.  TURN LEFT ON COUNTRY ESTATE DRIVE
 AH6430'FOR 0.05 MI (0.08 KM) AND THE STATION IS ON THE LEFT. THE STATION IS A
 AH6430'2 INCH DISK IN CONCRETE. THE STATION IS 17.20 FT (5.24 M)  SOUTHEAST
 AH6430'FROM THE CENTERLINE OF THE ROAD, 16.20 FT (4.94 M)  NORTHEAST FROM THE
 AH6430'LIGHT POLE, 152.30 FT (46.42 M)  SOUTHWEST FROM THE FIRE HYDRANT, AND
 AH6430'60.90 FT (18.56 M) WEST FROM THE SOUTHWEST CORNER OF THE YELLOW
 AH6430'WOODFRAME BUILDING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6435 ***********************************************************************
 AH6435  DESIGNATION -  CEB 02
 AH6435  PID         -  AH6435
 AH6435  STATE/COUNTY-  LA/TERREBONNE
 AH6435  COUNTRY     -  US
 AH6435  USGS QUAD   -  SAVOIE (2018)
 AH6435
 AH6435                         *CURRENT SURVEY CONTROL
 AH6435  ______________________________________________________________________
 AH6435* NAD 83(2011) POSITION- 29 40 10.34904(N) 090 44 16.78544(W)   ADJUSTED
 AH6435* NAD 83(2011) ELLIP HT-   -24.036 (meters)        (06/27/12)   ADJUSTED
 AH6435* NAD 83(2011) EPOCH   -  2010.00
 AH6435* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6435  **This station is located in a suspected subsidence area (see below).
 AH6435  ______________________________________________________________________
 AH6435  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6435  GEOID HEIGHT    -        -25.572 (meters)                     GEOID96
 AH6435  GEOID HEIGHT    -        -25.354 (meters)                     GEOID18
 AH6435  NAD 83(2011) X  -    -71,438.974 (meters)                     COMP
 AH6435  NAD 83(2011) Y  - -5,545,999.692 (meters)                     COMP
 AH6435  NAD 83(2011) Z  -  3,138,585.624 (meters)                     COMP
 AH6435  LAPLACE CORR    -          0.29  (seconds)                    DEFLEC18
 AH6435
 AH6435  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6435  Standards:
 AH6435         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6435            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6435  -------------------------------------------------------------------
 AH6435  NETWORK    1.63  18.70           0.64   0.69   9.54      0.01700335
 AH6435  -------------------------------------------------------------------
 AH6435  Click here for local accuracies and other accuracy information.
 AH6435
 AH6435.The horizontal coordinates were established by GPS observations
 AH6435.and adjusted by the National Geodetic Survey in June 2012.
 AH6435
 AH6435.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6435.been affixed to the stable North American tectonic plate. See 
 AH6435.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6435
 AH6435.The horizontal coordinates are valid at the epoch date displayed above
 AH6435.which is a decimal equivalence of Year/Month/Day.
 AH6435
 AH6435.** This station is in an area of known vertical motion. If an
 AH6435.** orthometric height was ever established but is not available 
 AH6435.** in the current survey control section, the orthometric height
 AH6435.** is considered suspect.  Suspect heights are available in the
 AH6435.** superseded section only if requested.
 AH6435
 AH6435.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6435.GEOID18 height accuracy estimate available here.
 AH6435
 AH6435.Click photographs - Photos may exist for this station.
 AH6435
 AH6435.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6435
 AH6435.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6435
 AH6435.The ellipsoidal height was determined by GPS observations
 AH6435.and is referenced to NAD 83.
 AH6435
 AH6435. The following values were computed from the NAD 83(2011) position.
 AH6435
 AH6435;                    North         East     Units Scale Factor Converg.
 AH6435;SPC LA S     -   129,787.405 1,057,627.666   MT  0.99994236   +0 17 51.6
 AH6435;SPC LA S     -   425,810.84  3,469,900.10   sFT  0.99994236   +0 17 51.6
 AH6435;UTM  15      - 3,284,308.509   718,913.454   MT  1.00019134   +1 07 12.5
 AH6435
 AH6435!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6435!SPC LA S     -   1.00000378  x   0.99994236  =   0.99994613
 AH6435!UTM  15      -   1.00000378  x   1.00019134  =   1.00019512
 AH6435
 AH6435_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1891384308(NAD 83)
 AH6435
 AH6435                          SUPERSEDED SURVEY CONTROL
 AH6435
 AH6435  NAD 83(2007)-  29 40 10.34933(N)    090 44 16.78606(W) AD(       ) 0
 AH6435  ELLIP H (02/10/07)  -24.000  (m)                       GP(       )    
 AH6435  ELLIP H (02/21/02)  -23.964  (m)                       GP(       ) 5 1
 AH6435  NAD 83(1992)-  29 40 10.34907(N)    090 44 16.78479(W) AD(       ) 1
 AH6435  ELLIP H (12/17/98)  -23.952  (m)                       GP(       ) 4 2
 AH6435
 AH6435.Superseded values are not recommended for survey control.
 AH6435
 AH6435.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6435.See file dsdata.pdf to determine how the superseded data were derived.
 AH6435
 AH6435_MARKER: DD = SURVEY DISK
 AH6435_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6435_STAMPING: CEB 02
 AH6435_MARK LOGO: LA-109
 AH6435_PROJECTION: FLUSH
 AH6435_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6435_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6435+STABILITY: SURFACE MOTION
 AH6435_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6435+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6435
 AH6435  HISTORY     - Date     Condition        Report By
 AH6435  HISTORY     - 1995     MONUMENTED       MPHI
 AH6435
 AH6435                          STATION DESCRIPTION
 AH6435
 AH6435'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6435'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6435'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90.  TRAVEL ON HWY 90 EAST
 AH6435'FOR 3.95 MI (6.36 KM) TO JUNCTION WITH HIGHWAY 316.  TURN LEFT ON HWY
 AH6435'316 AND TRAVEL NORTHERLY FOR 3.6 MI (5.8 KM) TO JUNCTION WITH COUNTRY
 AH6435'ESTATE DRIVE. TURN LEFT ON COUNTRY ESTATE DRIVE AND TRAVEL FOR 0.5 MI
 AH6435'(0.8 KM) AND THE STATION IS ON THE RIGHT.  THE STATION IS A 2 INCH
 AH6435'DISK IN CONCRETE. THE STATION IS 15.70 FT (4.79 M) NORTHWEST FROM THE
 AH6435'CENTERLINE OF COUNTRY ESTATE DRIVE, 18.00 FT (5.49 M) SOUTH FROM THE
 AH6435'TELEPHONE PED., 136.20 FT (41.51 M) NORTHEAST FROM THE NORTH CORNER OF
 AH6435'THE BRIDGE, AND 73.10 FT (22.28 M) NORTH FROM THE POWER POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5185 ***********************************************************************
 BJ5185  DESIGNATION -  CECELIA MUN TANK
 BJ5185  PID         -  BJ5185
 BJ5185  STATE/COUNTY-  LA/ST MARTIN
 BJ5185  COUNTRY     -  US
 BJ5185  USGS QUAD   -  CECILIA (2018)
 BJ5185
 BJ5185                         *CURRENT SURVEY CONTROL
 BJ5185  ______________________________________________________________________
 BJ5185* NAD 83(1992) POSITION- 30 20 23.39885(N) 091 50 29.24327(W)   ADJUSTED
 BJ5185  **This station is located in a suspected subsidence area (see below).
 BJ5185  ______________________________________________________________________
 BJ5185  GEOID HEIGHT    -        -27.211 (meters)                     GEOID18
 BJ5185  LAPLACE CORR    -          0.13  (seconds)                    DEFLEC18
 BJ5185  HORZ ORDER      -  THIRD
 BJ5185
 BJ5185.The horizontal coordinates were established by classical geodetic methods
 BJ5185.and adjusted by the National Geodetic Survey in January 1993.
 BJ5185
 BJ5185.** This station is in an area of known vertical motion. If an
 BJ5185.** orthometric height was ever established but is not available 
 BJ5185.** in the current survey control section, the orthometric height
 BJ5185.** is considered suspect.  Suspect heights are available in the
 BJ5185.** superseded section only if requested.
 BJ5185
 BJ5185.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5185.GEOID18 height accuracy estimate available here.
 BJ5185
 BJ5185.Click photographs - Photos may exist for this station.
 BJ5185
 BJ5185.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5185
 BJ5185. The following values were computed from the NAD 83(1992) position.
 BJ5185
 BJ5185;                    North         East     Units Scale Factor Converg.
 BJ5185;SPC LA S     -   204,044.451   951,143.930   MT  0.99994318   -0 15 14.6
 BJ5185;SPC LA S     -   669,435.84  3,120,544.71   sFT  0.99994318   -0 15 14.6
 BJ5185;UTM  15      - 3,357,011.336   611,359.912   MT  0.99975299   +0 35 07.0
 BJ5185
 BJ5185_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1135957011(NAD 83)
 BJ5185
 BJ5185                          SUPERSEDED SURVEY CONTROL
 BJ5185
 BJ5185  NAD 83(1986)-  30 20 23.41905(N)    091 50 29.23792(W) AD(       ) 3
 BJ5185  NAD 27      -  30 20 22.71173(N)    091 50 28.82617(W) AD(       ) 3
 BJ5185
 BJ5185.Superseded values are not recommended for survey control.
 BJ5185
 BJ5185.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5185.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5185
 BJ5185_MARKER: 53 = ELEVATED TANK
 BJ5185_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5185+SATELLITE: SATELLITE OBSERVATIONS - November 24, 2003
 BJ5185
 BJ5185  HISTORY     - Date     Condition        Report By
 BJ5185  HISTORY     - 1969     FIRST OBSERVED   CGS
 BJ5185  HISTORY     - 19990712 GOOD             USPSQD
 BJ5185  HISTORY     - 20031124 GOOD             USPSQD
 BJ5185
 BJ5185                          STATION DESCRIPTION
 BJ5185
 BJ5185'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BJ5185'THE STATION IS THE VENT AT THE TOP CENTER OF THE CECELIA MUNICIPAL
 BJ5185'WATER TANK.  THE TANK IS PAINTED GREEN, SUPPORTED BY A FOUR-LEGGED
 BJ5185'STEEL STRUCTURE WITH AN OVER-ALL HEIGHT OF 125 FEET.
 BJ5185'
 BJ5185'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 347 AND 328
 BJ5185'IN CECELIA, GO EASTERLY ON HIGHWAY 347 FOR 0.6 MILE TO A SIDE ROAD
 BJ5185'LEFT.  TURN LEFT AND GO NORTHERLY FOR 0.1 MILE TO THE STATION ON
 BJ5185'THE LEFT.
 BJ5185
 BJ5185                          STATION RECOVERY (1999)
 BJ5185
 BJ5185'RECOVERY NOTE BY US POWER SQUADRON 1999
 BJ5185'RECOVERED IN GOOD CONDITION.
 BJ5185
 BJ5185                          STATION RECOVERY (2003)
 BJ5185
 BJ5185'RECOVERY NOTE BY US POWER SQUADRON 2003 (RLR)
 BJ5185'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1831 ***********************************************************************
 CQ1831  DESIGNATION -  CECILE BOLT
 CQ1831  PID         -  CQ1831
 CQ1831  STATE/COUNTY-  LA/CADDO
 CQ1831  COUNTRY     -  US
 CQ1831  USGS QUAD   -  ELM GROVE (2018)
 CQ1831
 CQ1831                         *CURRENT SURVEY CONTROL
 CQ1831  ______________________________________________________________________
 CQ1831* NAD 83(1986) POSITION- 32 19 05.     (N) 093 35 25.     (W)   SCALED
 CQ1831* NAVD 88 ORTHO HEIGHT -    45.83  (+/-2cm)      150.4   (feet) VERTCON
 CQ1831  ______________________________________________________________________
 CQ1831  GEOID HEIGHT    -        -25.926 (meters)                     GEOID18
 CQ1831  VERT ORDER      -  ? (See Below)
 CQ1831
 CQ1831.The horizontal coordinates were scaled from a map and have
 CQ1831.an estimated accuracy of +/- 6 seconds.
 CQ1831
 CQ1831.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1831.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1831
 CQ1831.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1831.GEOID18 height accuracy estimate available here.
 CQ1831
 CQ1831.The vertical order pertains to the NGVD 29 superseded value.
 CQ1831
 CQ1831.Click photographs - Photos may exist for this station.
 CQ1831
 CQ1831;                    North         East    Units  Estimated Accuracy
 CQ1831;SPC LA N     -   202,100.      897,340.      MT  (+/- 180 meters Scaled)
 CQ1831
 CQ1831_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR444758(NAD 83)
 CQ1831
 CQ1831                          SUPERSEDED SURVEY CONTROL
 CQ1831
 CQ1831  NGVD 29 (11/26/84)   45.888  (m)          150.55   (f) ADJUSTED       
 CQ1831
 CQ1831.Superseded values are not recommended for survey control.
 CQ1831
 CQ1831.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1831.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1831
 CQ1831_MARKER: B = BOLT
 CQ1831_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ1831_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1831
 CQ1831  HISTORY     - Date     Condition        Report By
 CQ1831  HISTORY     - UNK      MONUMENTED       USACE
 CQ1831  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ1831
 CQ1831                          STATION DESCRIPTION
 CQ1831
 CQ1831'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1831'12.4 MI SE FROM SHREVEPORT.
 CQ1831'ABOUT 12.4 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE SOUTHFIELD
 CQ1831'STATION POST OFFICE AT SHREVEPORT, 72 YARDS SOUTHWEST OF THE CENTER
 CQ1831'LINE OF THE HIGHWAY, 116 FEET SOUTHWEST OF THE SOUTHWEST RAIL OF THE
 CQ1831'TEXAS AND PACIFIC RAILROAD, 44 FEET SOUTHWEST OF THE CENTER LINE OF A
 CQ1831'PAVED ROAD, 30 FEET SOUTH OF A 48-INCH PECAN TREE, 22 FEET SOUTHEAST
 CQ1831'OF THE CENTER LINE OF A PRIVATE DRIVEWAY, 14 FEET SOUTH OF A CORNER
 CQ1831'FENCE POST, 7 1/2 FEET SOUTHEAST OF A FENCE, ABOUT 1 FOOT ABOVE THE
 CQ1831'LEVEL OF THE DRIVEWAY, A U.S. ENGINEERS CAP ON THE TOP OF A 3-INCH
 CQ1831'IRON PIPE WHICH PROJECTS 12 INCHES ABOVE THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1832 ***********************************************************************
 CQ1832  DESIGNATION -  CECILE CAP
 CQ1832  PID         -  CQ1832
 CQ1832  STATE/COUNTY-  LA/CADDO
 CQ1832  COUNTRY     -  US
 CQ1832  USGS QUAD   -  ELM GROVE (2018)
 CQ1832
 CQ1832                         *CURRENT SURVEY CONTROL
 CQ1832  ______________________________________________________________________
 CQ1832* NAD 83(1986) POSITION- 32 19 05.     (N) 093 35 26.     (W)   SCALED
 CQ1832* NAVD 88 ORTHO HEIGHT -    47.026 (meters)      154.28  (feet) ADJUSTED
 CQ1832  ______________________________________________________________________
 CQ1832  GEOID HEIGHT    -        -25.926 (meters)                     GEOID18
 CQ1832  DYNAMIC HEIGHT  -         46.973 (meters)      154.11  (feet) COMP
 CQ1832  MODELED GRAVITY -    979,499.0   (mgal)                       NAVD 88
 CQ1832
 CQ1832  VERT ORDER      -  FIRST     CLASS I
 CQ1832
 CQ1832.The horizontal coordinates were scaled from a map and have
 CQ1832.an estimated accuracy of +/- 6 seconds.
 CQ1832
 CQ1832.The orthometric height was determined by differential leveling and
 CQ1832.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1832.in February 1994.
 CQ1832
 CQ1832.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1832.GEOID18 height accuracy estimate available here.
 CQ1832
 CQ1832.Click photographs - Photos may exist for this station.
 CQ1832
 CQ1832.The dynamic height is computed by dividing the NAVD 88
 CQ1832.geopotential number by the normal gravity value computed on the
 CQ1832.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1832.degrees latitude (g = 980.6199 gals.).
 CQ1832
 CQ1832.The modeled gravity was interpolated from observed gravity values.
 CQ1832
 CQ1832;                    North         East    Units  Estimated Accuracy
 CQ1832;SPC LA N     -   202,100.      897,320.      MT  (+/- 180 meters Scaled)
 CQ1832
 CQ1832_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR444758(NAD 83)
 CQ1832
 CQ1832                          SUPERSEDED SURVEY CONTROL
 CQ1832
 CQ1832  NGVD 29 (11/26/84)   47.108  (m)          154.55   (f) ADJUSTED    1 1
 CQ1832
 CQ1832.Superseded values are not recommended for survey control.
 CQ1832
 CQ1832.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1832.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1832
 CQ1832_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ1832_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1832_STAMPING: P.B.M. CECILE
 CQ1832_MARK LOGO: USACE
 CQ1832_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1832
 CQ1832  HISTORY     - Date     Condition        Report By
 CQ1832  HISTORY     - UNK      MONUMENTED       USACE
 CQ1832  HISTORY     - 1969     GOOD             CGS
 CQ1832  HISTORY     - 1977     POOR             NGS
 CQ1832  HISTORY     - 1981     GOOD             LADTD
 CQ1832
 CQ1832                          STATION DESCRIPTION
 CQ1832
 CQ1832'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1832'12.4 MI SE FROM SHREVEPORT.
 CQ1832'ABOUT 12.4 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE SOUTHFIELD
 CQ1832'STATION POST OFFICE AT SHREVEPORT, 72 YARDS SOUTHWEST OF THE CENTER
 CQ1832'LINE OF THE HIGHWAY, 116 FEET SOUTHWEST OF THE SOUTHWEST RAIL OF THE
 CQ1832'TEXAS AND PACIFIC RAILROAD, 44 FEET SOUTHWEST OF THE CENTER LINE OF A
 CQ1832'PAVED ROAD, 30 FEET SOUTH OF A 48-INCH PECAN TREE, 22 FEET SOUTHEAST
 CQ1832'OF THE CENTER LINE OF A PRIVATE DRIVEWAY, 14 FEET SOUTH OF A CORNER
 CQ1832'FENCE POST, 7 1/2 FEET SOUTHEAST OF A FENCE, ABOUT 1 FOOT ABOVE THE
 CQ1832'LEVEL OF THE DRIVEWAY, A U.S. ENGINEERS CAP ON THE TOP OF A 3-INCH
 CQ1832'IRON PIPE WHICH PROJECTS 12 INCHES ABOVE THE SURFACE OF THE GROUND.
 CQ1832'SEC 3, T 15N, R 12W.
 CQ1832
 CQ1832                          STATION RECOVERY (1977)
 CQ1832
 CQ1832'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1832'MARK WAS RECOVERED, BUT THE MARK MOVES MAKING IT UNFIT FOR LEVELS.
 CQ1832'THE CAP IS RIVETED TO THE PIPE AND THE BOLT WAS NOT SEARCHED FOR.
 CQ1832'NOT LEVELED TO AT THIS TIME.
 CQ1832
 CQ1832                          STATION RECOVERY (1981)
 CQ1832
 CQ1832'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 CQ1832'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.  20 KM
 CQ1832'(12.4 MI) SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE SOUTHFIELD STATION
 CQ1832'POST OFFICE IN SHREVEPORT, 65.8 METERS (216 FT) SOUTHWEST OF THE
 CQ1832'CENTER OF THE HIGHWAY, 35.4 METERS (116 FT) SOUTHWEST OF THE SOUTHWEST
 CQ1832'RAIL OF A PAVED ROAD, 10.5 METERS (34.5 FT) SOUTH OF A 48-INCH PECAN
 CQ1832'TREE, 7.6 METERS (25 FT) SOUTH OF A CORNER FENCE POST, 7.6 METERS
 CQ1832'(25 FT) NORTHWEST OF A 12-INCH LIVE OAK TREE, 6.7 METERS (22 FT)
 CQ1832'SOUTHEAST OF THE CENTER OF A PRIVATE DRIVE, 2.3 METERS (7.5 FT)
 CQ1832'SOUTHEAST OF A FENCE.  THE UNDERGROUND MARK NOT LEVELED TO.
 CQ1832'THE MARK IS 0.15 METERS  NW FROM A WITNESS POST.
 CQ1832'THE MARK IS 0.30 M ABOVE PAVED ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3434 ***********************************************************************
 CQ3434  DESIGNATION -  CEDAR
 CQ3434  PID         -  CQ3434
 CQ3434  STATE/COUNTY-  LA/CADDO
 CQ3434  COUNTRY     -  US
 CQ3434  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ3434
 CQ3434                         *CURRENT SURVEY CONTROL
 CQ3434  ______________________________________________________________________
 CQ3434* NAD 83(2011) POSITION- 32 26 31.78863(N) 093 45 26.67036(W)   ADJUSTED
 CQ3434* NAD 83(2011) ELLIP HT-    42.443 (meters)        (06/27/12)   ADJUSTED
 CQ3434* NAD 83(2011) EPOCH   -  2010.00
 CQ3434* NAVD 88 ORTHO HEIGHT -    68.7   (meters)      225.    (feet) VERTCON
 CQ3434  ______________________________________________________________________
 CQ3434  GEOID HEIGHT    -        -25.992 (meters)                     GEOID18
 CQ3434  NAD 83(2011) X  -   -353,084.028 (meters)                     COMP
 CQ3434  NAD 83(2011) Y  - -5,376,369.320 (meters)                     COMP
 CQ3434  NAD 83(2011) Z  -  3,401,934.869 (meters)                     COMP
 CQ3434  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 CQ3434
 CQ3434  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CQ3434  Standards:
 CQ3434         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CQ3434            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CQ3434  -------------------------------------------------------------------
 CQ3434  NETWORK    5.54   6.35           1.56   2.66   3.24      0.15180223
 CQ3434  -------------------------------------------------------------------
 CQ3434  Click here for local accuracies and other accuracy information.
 CQ3434
 CQ3434.The horizontal coordinates were established by GPS observations
 CQ3434.and adjusted by the National Geodetic Survey in June 2012.
 CQ3434
 CQ3434.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CQ3434.been affixed to the stable North American tectonic plate. See 
 CQ3434.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CQ3434
 CQ3434.The horizontal coordinates are valid at the epoch date displayed above
 CQ3434.which is a decimal equivalence of Year/Month/Day.
 CQ3434
 CQ3434.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3434.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3434
 CQ3434.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3434.GEOID18 height accuracy estimate available here.
 CQ3434
 CQ3434.Click photographs - Photos may exist for this station.
 CQ3434
 CQ3434.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CQ3434
 CQ3434.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3434
 CQ3434.The ellipsoidal height was determined by GPS observations
 CQ3434.and is referenced to NAD 83.
 CQ3434
 CQ3434. The following values were computed from the NAD 83(2011) position.
 CQ3434
 CQ3434;                    North         East     Units Scale Factor Converg.
 CQ3434;SPC LA N     -   216,026.804   881,765.056   MT  0.99995651   -0 39 53.3
 CQ3434;SPC LA N     -   708,747.94  2,892,924.19   sFT  0.99995651   -0 39 53.3
 CQ3434;UTM  15      - 3,589,700.349   428,803.293   MT  0.99966251   -0 24 22.8
 CQ3434
 CQ3434!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3434!SPC LA N     -   0.99999334  x   0.99995651  =   0.99994985
 CQ3434!UTM  15      -   0.99999334  x   0.99966251  =   0.99965585
 CQ3434
 CQ3434_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2880389700(NAD 83)
 CQ3434
 CQ3434                          SUPERSEDED SURVEY CONTROL
 CQ3434
 CQ3434  NAD 83(2007)-  32 26 31.78871(N)    093 45 26.67120(W) AD(2002.00) 0
 CQ3434  ELLIP H (02/10/07)   42.476  (m)                       GP(2002.00)    
 CQ3434  ELLIP H (06/26/02)   42.468  (m)                       GP(       ) 4 2
 CQ3434  NAD 83(1993)-  32 26 31.78851(N)    093 45 26.67149(W) AD(       ) 1
 CQ3434  NAD 83(1992)-  32 26 31.78851(N)    093 45 26.67149(W) AD(       ) 1
 CQ3434  ELLIP H (01/21/93)   42.579  (m)                       GP(       ) 4 2
 CQ3434  NAD 83(1986)-  32 26 31.80162(N)    093 45 26.65992(W) AD(       ) 1
 CQ3434  NGVD 29 (08/25/89)   68.8    (m)  RAPSU86  model used  GPS OBS        
 CQ3434
 CQ3434.Superseded values are not recommended for survey control.
 CQ3434
 CQ3434.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3434.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3434
 CQ3434_MARKER: DE = TRAVERSE STATION DISK
 CQ3434_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3434_STAMPING: CEDAR 1988
 CQ3434_MARK LOGO: LADTD
 CQ3434_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CQ3434_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3434+STABILITY: SURFACE MOTION
 CQ3434_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3434+SATELLITE: SATELLITE OBSERVATIONS - February 17, 1989
 CQ3434
 CQ3434  HISTORY     - Date     Condition        Report By
 CQ3434  HISTORY     - 1988     MONUMENTED       LADTD
 CQ3434  HISTORY     - 19890217 GOOD
 CQ3434  HISTORY     - 19990515 MARK NOT FOUND   USPSQD
 CQ3434
 CQ3434                          STATION DESCRIPTION
 CQ3434
 CQ3434'DESCRIBED BY LA TRANSP AND DEV 1988
 CQ3434'THE STATION IS LOCATED IN THE SOUTH PART OF SHREVEPORT, AT THE
 CQ3434'JUNCTION OF WEST 70TH STREET AND DILLMAN AVENUE, AT THE SOUTHEAST
 CQ3434'CORNER OF THE CEDAR GROVE PARK, IN THE SOUTHWEST QUADRANT OF SECTION
 CQ3434'24, T 17 N, R 13 W.  OWNERSHIP--CITY OF SHREVEPORT.
 CQ3434'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 1 AND 511
 CQ3434'(WEST 70TH STREET), GO WEST FOR 3.7 KM (2.30 MI) ON HIGHWAY 511 TO THE
 CQ3434'MARK ON THE RIGHT, JUST WEST OF A RAILROAD CROSSING OR GO EAST FOR 2.3
 CQ3434'KM (1.45 MI) ON HIGHWAY 511 FROM THE JUNCTION OF HIGHWAY 511 AND U. S.
 CQ3434'HIGHWAY 171 TO THE MARK.
 CQ3434'THE STATION IS FLUSH WITH THE GROUND 42.7 M (140.1 FT) WEST FROM THE
 CQ3434'CENTER OF DILLMAN AVE, 32.9 M (107.9 FT) SOUTHEAST FROM A POWER POLE
 CQ3434'WITH FLOOD LIGHTS ATTACHED FOR A BALL FIELD, 25.5 M (83.7 FT)
 CQ3434'WEST-NORTHWEST FROM A SIGNAL LIGHT FOR A RAILROAD CROSSING, 17.7 M
 CQ3434'(58.1 FT) WEST FROM THE WEST RAIL OF THE RAILROAD AND 17.4 M
 CQ3434'(57.1 FT) NORTH FROM THE CENTER OF HIGHWAY 511.
 CQ3434
 CQ3434                          STATION RECOVERY (1989)
 CQ3434
 CQ3434'RECOVERED 1989
 CQ3434'RECOVERED IN GOOD CONDITION.
 CQ3434
 CQ3434                          STATION RECOVERY (1999)
 CQ3434
 CQ3434'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ3434'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2791 ***********************************************************************
 BH2791  DESIGNATION -  CEDAR 1917
 BH2791  PID         -  BH2791
 BH2791  STATE/COUNTY-  LA/ORLEANS
 BH2791  COUNTRY     -  US
 BH2791  USGS QUAD   -  NORTH SHORE (2018)
 BH2791
 BH2791                         *CURRENT SURVEY CONTROL
 BH2791  ______________________________________________________________________
 BH2791* NAD 83(1993) POSITION- 30 08 24.24973(N) 089 45 22.37189(W)   ADJUSTED
 BH2791* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2791  **This station is located in a suspected subsidence area (see below).
 BH2791  ______________________________________________________________________
 BH2791  GEOID HEIGHT    -        -26.447 (meters)                     GEOID18
 BH2791  LAPLACE CORR    -         -0.40  (seconds)                    DEFLEC18
 BH2791  HORZ ORDER      -  THIRD
 BH2791
 BH2791.The horizontal coordinates were established by classical geodetic methods
 BH2791.and adjusted by the National Geodetic Survey in May 1994.
 BH2791
 BH2791.** This station is in an area of known vertical motion. If an
 BH2791.** orthometric height was ever established but is not available 
 BH2791.** in the current survey control section, the orthometric height
 BH2791.** is considered suspect.  Suspect heights are available in the
 BH2791.** superseded section only if requested.
 BH2791
 BH2791.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2791.GEOID18 height accuracy estimate available here.
 BH2791
 BH2791.Click photographs - Photos may exist for this station.
 BH2791
 BH2791.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2791
 BH2791. The following values were computed from the NAD 83(1993) position.
 BH2791
 BH2791;                    North         East     Units Scale Factor Converg.
 BH2791;SPC LA S     -   182,838.091 1,151,940.552   MT  0.99992868   +0 47 18.9
 BH2791;SPC LA S     -   599,861.30  3,779,324.96   sFT  0.99992868   +0 47 18.9
 BH2791;UTM  16      - 3,337,514.471   234,492.471   MT  1.00046980   -1 23 05.1
 BH2791
 BH2791!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2791!SPC LA S     -   1.00000416  x   0.99992868  =   0.99993284
 BH2791!UTM  16      -   1.00000416  x   1.00046980  =   1.00047396
 BH2791
 BH2791:                Primary Azimuth Mark                     Grid Az
 BH2791:SPC LA S     -  WEST RIGOLETS LIGHTHOUSE                 017 25 20.6
 BH2791:UTM  16      -  WEST RIGOLETS LIGHTHOUSE                 019 35 44.6
 BH2791
 BH2791_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3449237514(NAD 83)
 BH2791
 BH2791|---------------------------------------------------------------------|
 BH2791| PID    Reference Object                     Distance      Geod. Az  |
 BH2791|                                                           dddmmss.s |
 BH2791| BH2778 WEST RIGOLETS LIGHTHOUSE            APPROX. 4.0 KM 0181239.5 |
 BH2791|---------------------------------------------------------------------|
 BH2791
 BH2791                          SUPERSEDED SURVEY CONTROL
 BH2791
 BH2791  NAD 83(1992)-  30 08 24.25191(N)    089 45 22.37153(W) AD(       ) 3
 BH2791  NAD 83(1986)-  30 08 24.26408(N)    089 45 22.36806(W) AD(       ) 3
 BH2791  NAD 27      -  30 08 23.56100(N)    089 45 22.14000(W) AD(       ) 3
 BH2791  USSD        -  30 08 23.62500(N)    089 45 21.77700(W) AD(       ) 3
 BH2791
 BH2791.Superseded values are not recommended for survey control.
 BH2791
 BH2791.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2791.See file dsdata.pdf to determine how the superseded data were derived.
 BH2791
 BH2791_MARKER: DS = TRIANGULATION STATION DISK
 BH2791_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 BH2791_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH2791
 BH2791  HISTORY     - Date     Condition        Report By
 BH2791  HISTORY     - 1917     MONUMENTED       CGS
 BH2791  HISTORY     - 1934     MARK NOT FOUND   CGS
 BH2791  HISTORY     - 1952     MARK NOT FOUND   CGS
 BH2791
 BH2791                          STATION DESCRIPTION
 BH2791
 BH2791'DESCRIBED BY COAST AND GEODETIC SURVEY 1917 (HAS)
 BH2791'THIS STATION IS ABOUT 2 MILES SSW OFF WEST RIGOLETS LIGHTHOUSE, ON
 BH2791'THE E SHORE OF LAKE PONTCHARTRAIN, 10 METERS FROM SHORE LINE, AND
 BH2791'ABOUT 6 METERS FROM LINE OF TELEPHONE POLES.
 BH2791'
 BH2791'THE STATION IS MARKED BY A 4-INCH DRAIN TILE, BELL DOWN, PROJECTING
 BH2791'ABOUT 6 INCHES ABOVE THE GROUND, IMBEDDED IN CEMENT, BEARING THE
 BH2791'REGULATION BRASS DISK MARKED CEDAR 1917.
 BH2791'
 BH2791'A TRIPOD ABOUT 20 FEET HIGH WAS ERECTED ON THIS STATION.
 BH2791
 BH2791                          STATION RECOVERY (1934)
 BH2791
 BH2791'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934 (MHR)
 BH2791'LOCATION OF STATION VISITED, BUT WAS UNABLE TO RECOVER STATION,
 BH2791'WHICH WAS PROBABLY COVERED, AS THE SOIL IS VERY SOFT AND MARSHY IN
 BH2791'THIS VICINITY.
 BH2791
 BH2791                          STATION RECOVERY (1952)
 BH2791
 BH2791'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (PLB)
 BH2791'STATION SEARCHED FOR BUT NOT RECOVERED. RECOMMEND STATION BE
 BH2791'CLASSIFIED AS LOST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3435 ***********************************************************************
 CQ3435  DESIGNATION -  CEDAR AZ MK
 CQ3435  PID         -  CQ3435
 CQ3435  STATE/COUNTY-  LA/CADDO
 CQ3435  COUNTRY     -  US
 CQ3435  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ3435
 CQ3435                         *CURRENT SURVEY CONTROL
 CQ3435  ______________________________________________________________________
 CQ3435* NAD 83(1993) POSITION- 32 26 30.82770(N) 093 45 47.56323(W)   ADJUSTED
 CQ3435* NAVD 88 ORTHO HEIGHT -    61.4   (meters)      201.    (feet) VERTCON
 CQ3435  ______________________________________________________________________
 CQ3435  GEOID HEIGHT    -        -25.992 (meters)                     GEOID18
 CQ3435  LAPLACE CORR    -         -0.10  (seconds)                    DEFLEC18
 CQ3435  HORZ ORDER      -  SECOND
 CQ3435
 CQ3435.The horizontal coordinates were established by classical geodetic methods
 CQ3435.and adjusted by the National Geodetic Survey in February 1996.
 CQ3435
 CQ3435.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3435.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3435
 CQ3435.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3435.GEOID18 height accuracy estimate available here.
 CQ3435
 CQ3435.Click photographs - Photos may exist for this station.
 CQ3435
 CQ3435.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3435
 CQ3435. The following values were computed from the NAD 83(1993) position.
 CQ3435
 CQ3435;                    North         East     Units Scale Factor Converg.
 CQ3435;SPC LA N     -   216,003.553   881,219.022   MT  0.99995647   -0 40 04.3
 CQ3435;SPC LA N     -   708,671.66  2,891,132.74   sFT  0.99995647   -0 40 04.3
 CQ3435;UTM  15      - 3,589,674.643   428,257.529   MT  0.99966347   -0 24 34.0
 CQ3435
 CQ3435!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3435!SPC LA N     -   0.99999444  x   0.99995647  =   0.99995091
 CQ3435!UTM  15      -   0.99999444  x   0.99966347  =   0.99965792
 CQ3435
 CQ3435_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2825789674(NAD 83)
 CQ3435
 CQ3435                          SUPERSEDED SURVEY CONTROL
 CQ3435
 CQ3435  NAD 83(1992)-  32 26 30.82769(N)    093 45 47.56323(W) AD(       ) 2
 CQ3435  NAD 83(1986)-  32 26 30.84083(N)    093 45 47.55166(W) AD(       ) 2
 CQ3435  NGVD 29 (08/25/89)   61.5    (m)          202.     (f) VERT ANG       
 CQ3435
 CQ3435.Superseded values are not recommended for survey control.
 CQ3435
 CQ3435.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3435.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3435
 CQ3435_MARKER: DZ = AZIMUTH MARK DISK
 CQ3435_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 CQ3435_SP_SET: CONCRETE DRAIN
 CQ3435_STAMPING: CEDAR AZ MK 1988
 CQ3435_MARK LOGO: LADTD
 CQ3435_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CQ3435_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ3435_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3435+SATELLITE: SATELLITE OBSERVATIONS - 1988
 CQ3435
 CQ3435  HISTORY     - Date     Condition        Report By
 CQ3435  HISTORY     - 1988     MONUMENTED       LADTD
 CQ3435  HISTORY     - 19950429 GOOD             USPSQD
 CQ3435  HISTORY     - 19990515 GOOD             USPSQD
 CQ3435
 CQ3435                          STATION DESCRIPTION
 CQ3435
 CQ3435'DESCRIBED BY LA TRANSP AND DEV 1988
 CQ3435'THE STATION IS LOCATED IN THE SOUTH PART OF SHREVEPORT, SET IN THE
 CQ3435'SOUTHWEST QUADRANT OF STATE HIGHWAY 511 (WEST 70TH STREET) AND LINWOOD
 CQ3435'AVENUE, IN THE NORTHEAST QUADRANT OF SECTION 26, T 16 N, R 13 W.
 CQ3435'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CQ3435'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 1 AND 511
 CQ3435'(WEST 70TH STREET), GO WEST FOR 4.2 KM (2.60 MI) ON HIGHWAY 511 TO THE
 CQ3435'MARK ON THE LEFT AT THE LINWOOD MIDDLE SCHOOL OR GO EAST FOR 1.8 KM
 CQ3435'(1.10 MI) ON HIGHWAY 511 FROM THE JUNCTION OF HIGHWAY 511 AND U. S.
 CQ3435'HIGHWAY 171 TO THE MARK.
 CQ3435'THE STATION IS SET IN A DRILL HOLE IN THE NORTHWEST CORNER OF A DRAIN,
 CQ3435'28.5 M (93.5 FT) NORTH-NORTHEAST FROM THE NORTHWEST CORNER OF THE
 CQ3435'LINWOOD MIDDLE SCHOOL, 14.5 M (47.6 FT) SOUTH FROM THE CENTER OF
 CQ3435'HIGHWAY 511, 11.1 M (36.4 FT) WEST FROM THE CENTER OF LINWOOD AVENUE,
 CQ3435'5.3 M (17.4 FT) NORTHEAST FROM A FIRE HYDRANT AND 5.2 M (17.1 FT)
 CQ3435'NORTH FROM POWER POLE NUMBER 34783 WITH A SECURITY LIGHT ATTACHED.
 CQ3435
 CQ3435                          STATION RECOVERY (1995)
 CQ3435
 CQ3435'RECOVERY NOTE BY US POWER SQUADRON 1995
 CQ3435'RECOVERED IN GOOD CONDITION.
 CQ3435
 CQ3435                          STATION RECOVERY (1999)
 CQ3435
 CQ3435'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ3435'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2670 ***********************************************************************
 BK2670  DESIGNATION -  CEDRIC
 BK2670  PID         -  BK2670
 BK2670  STATE/COUNTY-  LA/EVANGELINE
 BK2670  COUNTRY     -  US
 BK2670  USGS QUAD   -  MAMOU (2018)
 BK2670
 BK2670                         *CURRENT SURVEY CONTROL
 BK2670  ______________________________________________________________________
 BK2670* NAD 83(1992) POSITION- 30 42 50.97292(N) 092 25 39.39679(W)   ADJUSTED
 BK2670* NAVD 88 ORTHO HEIGHT -    20.0   (meters)       66.    (feet) VERTCON
 BK2670  ______________________________________________________________________
 BK2670  GEOID HEIGHT    -        -27.096 (meters)                     GEOID18
 BK2670  LAPLACE CORR    -         -0.19  (seconds)                    DEFLEC18
 BK2670  HORZ ORDER      -  SECOND
 BK2670
 BK2670.The horizontal coordinates were established by classical geodetic methods
 BK2670.and adjusted by the National Geodetic Survey in January 1993.
 BK2670
 BK2670.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2670.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2670
 BK2670.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2670.GEOID18 height accuracy estimate available here.
 BK2670
 BK2670.Click photographs - Photos may exist for this station.
 BK2670
 BK2670.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2670
 BK2670. The following values were computed from the NAD 83(1992) position.
 BK2670
 BK2670;                    North         East     Units Scale Factor Converg.
 BK2670;SPC LA S     -   245,933.660   895,182.739   MT  1.00000304   -0 32 49.7
 BK2670;SPC LA S     -   806,867.35  2,936,945.37   sFT  1.00000304   -0 32 49.7
 BK2670;UTM  15      - 3,398,064.116   554,806.550   MT  0.99963705   +0 17 32.5
 BK2670
 BK2670!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2670!SPC LA S     -   1.00000111  x   1.00000304  =   1.00000415
 BK2670!UTM  15      -   1.00000111  x   0.99963705  =   0.99963816
 BK2670
 BK2670:                Primary Azimuth Mark                     Grid Az
 BK2670:SPC LA S     -  CEDRIC AZ MK                             357 10 08.2
 BK2670:UTM  15      -  CEDRIC AZ MK                             356 19 46.0
 BK2670
 BK2670_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP5480698064(NAD 83)
 BK2670
 BK2670|---------------------------------------------------------------------|
 BK2670| PID    Reference Object                     Distance      Geod. Az  |
 BK2670|                                                           dddmmss.s |
 BK2670| BK2669 CEDRIC RM 1                          23.541 METERS 17549     |
 BK2670| CW1192 CEDRIC RM 2                          21.075 METERS 27438     |
 BK2670| CW1191 CEDRIC AZ MK                                       3563718.5 |
 BK2670|---------------------------------------------------------------------|
 BK2670
 BK2670                          SUPERSEDED SURVEY CONTROL
 BK2670
 BK2670  NAD 83(1986)-  30 42 50.99319(N)    092 25 39.39072(W) AD(       ) 2
 BK2670  NAD 27      -  30 42 50.28650(N)    092 25 38.91708(W) AD(       ) 2
 BK2670  NGVD 29 (07/19/86)   20.0    (m)           66.     (f) VERT ANG       
 BK2670
 BK2670.Superseded values are not recommended for survey control.
 BK2670
 BK2670.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2670.See file dsdata.pdf to determine how the superseded data were derived.
 BK2670
 BK2670_MARKER: DD = SURVEY DISK
 BK2670_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2670_STAMPING: CEDRIC 1969
 BK2670_MARK LOGO: LADHGS
 BK2670_PROJECTION: FLUSH
 BK2670_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2670+STABILITY: SURFACE MOTION
 BK2670
 BK2670  HISTORY     - Date     Condition        Report By
 BK2670  HISTORY     - 1969     MONUMENTED       LADH
 BK2670
 BK2670                          STATION DESCRIPTION
 BK2670
 BK2670'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 BK2670'THE STATION IS LOCATED 1.65 MILES NORTH OF BARBER AND 3.30
 BK2670'MILES NORTHWEST OF VIDRINE IN THE NW 1/4 OF SECTION 14, T3S-R1E,
 BK2670'AND ON PROPERTY OWNED BY THE CHICAGO ROCK ISLAND AND PACIFIC
 BK2670'RAILROAD.  IT IS 2.60 FEET WEST OF A METAL WITNESS POST AND
 BK2670'SIGN, 12.0 FEET WEST OF WEST RAIL OF RAILROAD, 43.0 FEET
 BK2670'NORTHEAST OF NORTHEAST CORNER OF HOUSE, 109.0 FEET EAST OF
 BK2670'CENTERLINE OF STATE HIGHWAY 13, AND 82.50 FEET EAST OF EAST
 BK2670'END OF CULVERT UNDER HIGHWAY.  IT IS A LOUISIANA DEPARTMENT OF
 BK2670'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED
 BK2670'CEDRIC 1969 FLUSH WITH THE SURFACE OF THE GROUND.
 BK2670'
 BK2670'REFERENCE MARK NO. 1 IS 77.24 FEET SOUTH OF THE STATION.  IT
 BK2670'IS 77.40 FEET SOUTH OF WITNESS POST AT STATION, 112.0 FEET
 BK2670'EAST OF THE CENTERLINE OF STATE HIGHWAY 13, 36.60 FEET EAST OF
 BK2670'SOUTHEAST CORNER OF A HOUSE, 37.0 FEET NORTHEAST OF THE
 BK2670'NORTHEAST CORNER OF THE HOUSE, AND 8.00 FEET WEST OF WEST RAIL OF
 BK2670'RAILROAD.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND U.S.
 BK2670'COAST AND GEODETIC SURVEY DISK STAMPED R.M. NO 1 CEDRIC 1969,
 BK2670'FLUSH WITH THE SURFACE OF THE GROUND.
 BK2670'
 BK2670'REFERENCE MARK NO. 2 IS 69.14 FEET WEST OF THE STATION.  IT
 BK2670'IS 72.0 FEET WEST OF WITNESS POST AT STATION, 13.50 FEET EAST OF
 BK2670'NORTH END OF SIDE DRAIN, 39.20 FEET EAST OF THE CENTERLINE OF
 BK2670'STATE HIGHWAY 13, 10.0 FEET NORTH OF CENTER OF DRIVE TO HOUSE,
 BK2670'37.0 FEET NORTH-NORTHWEST OF THE NORTHWEST CORNER OF A
 BK2670'HOUSE.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND U.S. COAST
 BK2670'AND GEODETIC SURVEY DISK STAMPED R.M. NO. 2 CEDRIC 1969,
 BK2670'FLUSH WITH THE SURFACE OF THE GROUND.
 BK2670'
 BK2670'THE AZIMUTH MARK IS 0.22 MILE NORTH OF THE STATION.  IT IS 50.0
 BK2670'FEET WEST OF THE WEST RAIL ON RAILROAD, 1.50 FEET WEST OF A METAL
 BK2670'WITNESS POST AND SIGN, AND 32.40 FEET EAST OF CENTERLINE OF STATE
 BK2670'HIGHWAY 13.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2670'U.S. COAST AND GEODETIC SURVEY DISK STAMPED AZ.MK. CEDRIC 1969,
 BK2670'PROJECTING 2 INCHES.
 BK2670'
 BK2670'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE NORTH
 BK2670'ALONG STATE HIGHWAY 13 FOR 0.22 MILE.  MARK IS SET ON RIGHT
 BK2670'NEAR RAILROAD.
 BK2670'
 BK2670'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAY
 BK2670'10 AND STATE HIGHWAY 13 IN BARBER, LOUISIANA, FOLLOW STATE
 BK2670'HIGHWAY 13 NORTH FOR 1.65 MILES TO STATION SET ON RIGHT BEHIND
 BK2670'A RESIDENCE NEAR THE RAILROAD.
 BK2670'
 BK2670'CUT IN RADIO TOWER - EVANGELINE GAS PIPELINE COMPANY, INC.,
 BK2670'VIDRINE, LOUISIANA, 150 FEET RED AND WHITE CAGE MAST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1302 ***********************************************************************
 AT1302  DESIGNATION -  CELESTE
 AT1302  PID         -  AT1302
 AT1302  STATE/COUNTY-  LA/PLAQUEMINES
 AT1302  COUNTRY     -  US
 AT1302  USGS QUAD   -  POINTE A LA HACHE (2018)
 AT1302
 AT1302                         *CURRENT SURVEY CONTROL
 AT1302  ______________________________________________________________________
 AT1302* NAD 83(1992) POSITION- 29 35 54.01616(N) 089 50 52.83079(W)   ADJUSTED
 AT1302* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1302  **This station is located in a suspected subsidence area (see below).
 AT1302  ______________________________________________________________________
 AT1302  GEOID HEIGHT    -        -24.784 (meters)                     GEOID18
 AT1302  LAPLACE CORR    -          0.27  (seconds)                    DEFLEC18
 AT1302  HORZ ORDER      -  FIRST
 AT1302
 AT1302.The horizontal coordinates were established by classical geodetic methods
 AT1302.and adjusted by the National Geodetic Survey in January 1993.
 AT1302
 AT1302.** This station is in an area of known vertical motion. If an
 AT1302.** orthometric height was ever established but is not available 
 AT1302.** in the current survey control section, the orthometric height
 AT1302.** is considered suspect.  Suspect heights are available in the
 AT1302.** superseded section only if requested.
 AT1302
 AT1302.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1302.GEOID18 height accuracy estimate available here.
 AT1302
 AT1302.Click photographs - Photos may exist for this station.
 AT1302
 AT1302.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1302
 AT1302. The following values were computed from the NAD 83(1992) position.
 AT1302
 AT1302;                    North         East     Units Scale Factor Converg.
 AT1302;SPC LA S     -   122,677.966 1,143,875.883   MT  0.99995026   +0 44 33.7
 AT1302;SPC LA S     -   402,485.96  3,752,866.13   sFT  0.99995026   +0 44 33.7
 AT1302;UTM  16      - 3,277,667.177   224,158.167   MT  1.00053895   -1 24 27.2
 AT1302
 AT1302!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1302!SPC LA S     -   1.00000315  x   0.99995026  =   0.99995341
 AT1302!UTM  16      -   1.00000315  x   1.00053895  =   1.00054210
 AT1302
 AT1302:                Primary Azimuth Mark                     Grid Az
 AT1302:SPC LA S     -  CELESTE AZ MK                            288 05 56.5
 AT1302:UTM  16      -  CELESTE AZ MK                            290 14 57.4
 AT1302
 AT1302_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT2415877667(NAD 83)
 AT1302
 AT1302|---------------------------------------------------------------------|
 AT1302| PID    Reference Object                     Distance      Geod. Az  |
 AT1302|                                                           dddmmss.s |
 AT1302| AT1339 LAKE LERY OIL DERRICK               APPROX.22.8 KM 0115648.4 |
 AT1302| DD6501 CELESTE RM 4                         32.720 METERS 06918     |
 AT1302| AT1304 POINTE A LA HACHE WATER TANK        APPROX. 4.2 KM 1081710.5 |
 AT1302| AT1305 POINTE A LA HACHE MICROWAVE TR      APPROX. 4.3 KM 1091335.2 |
 AT1302| AT1307 POINTE A LA HACHE CTHSE FP          APPROX. 5.5 KM 1135811.6 |
 AT1302| AT1308 POINTE A LA HACHE CH NAV LT         APPROX. 5.5 KM 1142144.1 |
 AT1302| AT1154 FREEPORT SULPHUR CO FLOODLIGHT      APPROX.20.8 KM 1310357.7 |
 AT1302| AT1303 WOODLAND SO BELL TEL CO MAST        APPROX. 2.0 KM 1313646.6 |
 AT1302| AT1309 RUINED BRICK STK SE PT CELESTE      APPROX. 3.9 KM 1462055.7 |
 AT1302| DD6502 CELESTE RM 4 RESET                   56.002 METERS 14716     |
 AT1302| DD6498 CELESTE RM 1                         30.425 METERS 15107     |
 AT1302| DD6499 CELESTE RM 2                         51.477 METERS 21209     |
 AT1302| AT1316 OIL DERRICK 5 MI SW PT CELESTE      APPROX. 8.5 KM 2185238.1 |
 AT1302| DD6503 CELESTE RM 5                         45.569 METERS 23810     |
 AT1302| DD6500 CELESTE RM 3                         24.725 METERS 28246     |
 AT1302| AT1313 LLD B 73 LMS 262 USE                185.343 METERS 28618     |
 AT1302| DD6497 CELESTE AZ MK                                      2885030.2 |
 AT1302|---------------------------------------------------------------------|
 AT1302
 AT1302                          SUPERSEDED SURVEY CONTROL
 AT1302
 AT1302  NAD 83(1986)-  29 35 54.02803(N)    089 50 52.83513(W) AD(       ) 1
 AT1302  NAD 27      -  29 35 53.26100(N)    089 50 52.58900(W) AD(       ) 1
 AT1302
 AT1302.Superseded values are not recommended for survey control.
 AT1302
 AT1302.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1302.See file dsdata.pdf to determine how the superseded data were derived.
 AT1302
 AT1302_MARKER: DS = TRIANGULATION STATION DISK
 AT1302_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT1302_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT1302+STABILITY: SURFACE MOTION
 AT1302
 AT1302  HISTORY     - Date     Condition        Report By
 AT1302  HISTORY     - 1934     MONUMENTED       CGS
 AT1302  HISTORY     - 1936     GOOD             LAGS
 AT1302  HISTORY     - 1937     GOOD             LAGS
 AT1302  HISTORY     - 1948     GOOD             BAKER
 AT1302  HISTORY     - 1966     GOOD             CGS
 AT1302  HISTORY     - 1970     GOOD             NGS
 AT1302  HISTORY     - 1977     GOOD             NGS
 AT1302
 AT1302                          STATION DESCRIPTION
 AT1302
 AT1302'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 AT1302'ON THE POINT CELESTE PLANTATION 31.0 MILES SE OF THE GRETNA POST
 AT1302'OFFICE, 7.5 MILES SE OF MYRTLE GROVE ON U.S.  HIGHWAY 31, ON THE TOP
 AT1302'OF A LEVEE JUST N OF THE LOT SURROUNDING THE PLANTATION BUILDINGS
 AT1302'WHICH IS AT THE BASE OF THE LEVEE, ABOUT 57 FEET W OF THE END OF A
 AT1302'BOARD SEA-WALL WHICH IS ON THE N SLOPE OF THE LEVEE, AND ABOUT 90 FEET
 AT1302'N OF THE GATE ENTERING THE PLANTATION LOT.  SURFACE, UNDERGROUND AND
 AT1302'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE.  REFERENCE
 AT1302'MARK NO. 1 IS IN LOW GROUND 2 FEET FROM THE FENCE LINE, 32-1/2 FEET W
 AT1302'OF THE CENTER OF THE RAILROAD TRACKS, 8 FEET FROM THE CENTER LINE OF A
 AT1302'LANE, AND 99.82 FEET (30.43 METERS) FROM THE STATION S 32 DEG 08 MIN
 AT1302'W.  REFERENCE MARK NO. 2 IS IN LOW GROUND ABOUT 115 FEET W OF THE
 AT1302'CENTER OF THE RAILROAD TRACKS, ABOUT 90 FEET FROM A FENCE LINE, AND
 AT1302'169.00 FEET (51.51 METERS) FROM THE STATION S 28 DEG 53 MIN E.  A
 AT1302'SQUARE BRICK STACK IS 1 MILE FROM THE STATION S 33 DEG 39 MIN E.  AN
 AT1302'OIL DERRICK IS 4 MILES FROM THE STATION S 38 DEG 53 MIN W.  AND THE
 AT1302'OIL DERRICK IS 4 E FAVRET NAVIGATION LIGHT, USED AS AN AZIMUTH MARK,
 AT1302'IS 0.5 MILE FROM THE STATION N 4 DEG 53 MIN E.
 AT1302
 AT1302                          STATION RECOVERY (1936)
 AT1302
 AT1302'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 AT1302'STATION RECOVERED AD DESCRIBED
 AT1302
 AT1302                          STATION RECOVERY (1937)
 AT1302
 AT1302'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1937
 AT1302'THE AZIMUTH OF REFERENCE MARK NO. 1 AND REFERENCE MARK NO. 2 ARE
 AT1302'INTERCHANGED.  REFERENCE MARK NO. 2 IS SW FROM MARK AND REFERENCE MARK
 AT1302'NO. 1 IS SE FROM MARK, CHECKED BY TIE TO FAVRET NAVIGATION LIGHT.
 AT1302'SQUARE BRICK STACK IS NOT VISIBLE.
 AT1302
 AT1302                          STATION RECOVERY (1948)
 AT1302
 AT1302'RECOVERY NOTE BY M BAKER JR INCORPORATED 1948
 AT1302'STATION RECOVERED IN GOOD CONDITION.
 AT1302
 AT1302                          STATION RECOVERY (1966)
 AT1302
 AT1302'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1302'THE STATION, REFERENCE MARK NO. 2 WERE RECOVERED AND FOUND IN GOOD
 AT1302'CONDITION.  THE AZIMUTH, REFERENCE MARK 1 WERE NOT RECOVERED AT THIS
 AT1302'TIME AND SHOULD BE CONSIDERED LOST.  A NEW AZIMUTH MARK AND A
 AT1302'REFERENCE MARK 3 WERE ESTABLISHED AT THIS TIME.  THE 1937 RECOVERY
 AT1302'NOTE STATED THAT THE AZIMUTHS TO THE REFERENCE MARKS HAD BEEN
 AT1302'INTERCHANGED.  THIS WAS FOUND TO BE TRUE.  THE DIRECTION TO REFERENCE
 AT1302'MARK 2 WAS FOUND TO BE LARGER BY 1 MINUTE AND 6 SECONDS THAN THE
 AT1302'PREVIOUS MEASUREMENT AND THE DISTANCE SHORTER BY .12 OF A FOOT.
 AT1302'
 AT1302'DUE TO VARIOUS CHANGES A NEW DESCRIPTION FOLLOWS-
 AT1302'
 AT1302'THE STATION IS ON TOP OF THE MISSISSIPPI RIVER LEVEE ON THE SOUTH SIDE
 AT1302'OF THE RIVER ABOUT 31 MILES SOUTHEAST OF GRETNA AND 7-1/2 MILES
 AT1302'SOUTHEAST OF MYRTLE GROVE.
 AT1302'
 AT1302'TO REACH FROM VILLAGE OF MYRTLE GROVE, GO SOUTHEAST ON STATE HIGHWAY
 AT1302'23 FOR 3.8 MILES TO A SIDE ROAD LEFT.  CONTINUE SOUTHEAST ON HIGHWAY
 AT1302'23 FOR 3.05 MILES TO A DIM TRACK ROAD LEFT JUST AFTER PASSING 3 OLD
 AT1302'HOUSES ON THE LEFT.  TURN LEFT AND GO NORTHERLY ON THE TRACK ROAD FOR
 AT1302'0.1 MILE TO A RAILROAD TRACK AT THE SOUTHEDGE OF THE MISSISSIPPI RIVER
 AT1302'LEVEE.  TURN RIGHT AND GO EASTERLY ALONG THE TOP OF THE LEVEE FOR 0.05
 AT1302'MILE TO THE STATION ON THE RIGHT.
 AT1302'
 AT1302'STATION MARK, A STANDARD DISK STAMPED CELESTE 1934, IS SET IN THE TOP
 AT1302'OF A ROUND CONCRETE MONUMENT WHICH IS 1 FOOT BELOW THE SURFACE OF THE
 AT1302'GROUND.  IT IS 6 INCHES WEST OF A METAL WITNESS POST, 9 FEET SOUTH OF
 AT1302'THE CENTER OF A TRACK ROAD, 27.3 FEET SOUTHWEST OF THE SOUTHEAST
 AT1302'CORNER OF A SLAB OF CONCRETE ON THE WATER SIDE OF THE LEVEE AND 44
 AT1302'FEET NORTH OF THE NORTH RAIL OF THE RAILROAD TRACK.  THE UNDERGROUND
 AT1302'MARK WAS NOT INSPECTED.
 AT1302'
 AT1302'REFERENCE MARK NO. 2, A STANDARD DISK STAMPED CELESTE NO 2 1934, IS
 AT1302'SET IN A ROUND CONCRETE MONUMENT WHICH IS FLUSH WITH THE SURFACE OF
 AT1302'THE GROUND.  IT IS 2 FEET NORTH OF A METAL WITNESS POST AND 164 FEET
 AT1302'SOUTH OF THE SOUTH RAIL OF THE RAILROAD TRACK.
 AT1302'
 AT1302'REFERENCE MARK NO. 3, A STANDARD DISK STAMPED CELESTE NO 3 1966, IS
 AT1302'SET IN A ROUND CONCRETE MONUMENT WHICH IS FLUSH WITH THE SURFACE OF
 AT1302'THE GROUND.  IT IS 48 FEET NORTH OF THE NORTH RAIL OF THE RAILROAD
 AT1302'TRACK AND 19.4 FEET SOUTH OF THE SOUTH EDGE OF A CONCRETE SLAB.
 AT1302'
 AT1302'AZIMUTH MARK, A STANDARD DISK STAMPED CELESTE 1966, IS SET IN A ROUND
 AT1302'CONCRETE MONUMENT WHICH IS FLUSH WITH THE SURFACE OF THE GROUND.  IT
 AT1302'IS 2 FEET EAST OF A METAL WITNESS POST, 5 FEET SOUTH OF THE SOUTH EDGE
 AT1302'OF A CONCRETE SLAB ON THE WATER SIDE OF THE LEVEE, 7 FEET NORTH OF THE
 AT1302'RAILROAD TRACK.
 AT1302'
 AT1302'TO REACH THE AZIMUTH MARK FROM THE STATION GO WESTERLY ON A TRACK ROAD
 AT1302'ALONG THE TOP OF THE LEVEE FOR 0.6 MILE TO THE AZIMUTH MARK ON THE
 AT1302'LEFT.
 AT1302'
 AT1302'HEIGHT OF LIGHT ABOVE STATION MARK 26 METERS.
 AT1302
 AT1302                          STATION RECOVERY (1970)
 AT1302
 AT1302'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LFS)
 AT1302'THE STATION WAS VISITED 4-2-70.  THE STATION MARK, REFERENCE MARK NO.
 AT1302'3 AND THE AZIMUTH MARK WERE RECOVERED AND FOUND IN GOOD CONDITION.
 AT1302'REFERENCE MARK NO. 2 WAS NOT RECOVERED AND IS BELIEVED TO BE
 AT1302'DESTROYED.  A REFERENCE MARK NO. 4 WAS ESTABLISHED.  A NEW DESCRIPTION
 AT1302'FOLLOWS--
 AT1302'
 AT1302'THE STATION IS LOCATED ABOUT 7-1/2 MILES SOUTHEAST OF MYRTLE GROVE AND
 AT1302'2-1/2 MILES NORTHWEST OF POINT A LA HACHE ON TOP OF THE LEVEE ALONG
 AT1302'THE SOUTHWEST SIDE OF THE MISSISSIPPI RIVER.  IT IS 75 FEET
 AT1302'WEST-NORTHWEST OF THE PROJECTED CENTER LINE OF A GRAVELED ROAD THAT
 AT1302'LEADS SOUTHERLY FROM STATE HIGHWAY 23, 45 FEET WEST-NORTHWEST OF MILE
 AT1302'POST 1570+97.2, 44.5 FEET NORTH OF THE NORTH RAIL OF A RAILROAD, 27.5
 AT1302'SOUTHWEST OF THE SOUTHEAST CORNER OF A CONCRETE SLAB ALONG THE RIVER
 AT1302'SIDE OF THE LEVEE, 9 FEET SOUTH OF THE CENTER OF A TRACK ROAD ALONG
 AT1302'THE TOP OF THE LEVEE AND 1 FOOT NORTHWEST OF A METAL WITNESS POST.  IT
 AT1302'IS A CGS TRIANGULATION STATION DISK, STAMPED CELESTE 1934, 14 INCHES
 AT1302'BELOW THE SURFACE OF THE GROUND.
 AT1302'
 AT1302'REFERENCE MARK NO. 3 IS 81.15 FEET WEST-NORTHWEST OF THE STATION.  IT
 AT1302'IS 47 FEET NORTH OF THE NORTH RAIL OF THE RAILROAD, 19 FEET SOUTH OF
 AT1302'THE SOUTH EDGE OF A CONCRETE SLAB ON THE RIVER SIDE OF THE LEVEE AND 7
 AT1302'FEET SOUTH OF THE CENTER OF A TRACK ROAD ALONG THE TOP OF THE LEVEE.
 AT1302'IT IS A CGS REFERENCE MARK DISK, STAMPED CELESTE NO 3 1966, FLUSH WITH
 AT1302'THE GROUND SURFACE.
 AT1302'
 AT1302'REFERENCE MARK NO. 4 IS 107.30 FEET EAST-NORTHEAST OF THE STATION.  IT
 AT1302'IS 83 FEET NORTHEAST OF THE INTERSECTION OF THE MAIN LEVEE AND THE OLD
 AT1302'LEVEE, 77 FEET NORTHEAST OF MILE POST 1570+97.2 AND 2 FEET
 AT1302'SOUTH-SOUTHEAST OF A METAL WITNESS POST.  IT IS A CGS REFERENCE MARK
 AT1302'DISK, STAMPED CELESTE 1934 NO 4 1970, FLUSH WITH THE GROUND SURFACE.
 AT1302'
 AT1302'THE AZIMUTH MARK IS 0.6 MILE NORTHWEST OF THE STATION.  IT IS 66.7
 AT1302'FEET NORTH OF THE NORTH RAIL OF THE RAILROAD, 24.7 FEET NORTHWEST OF
 AT1302'MILE POST 1539+29.0, 7.3 FEET NORTH OF THE CENTER OF A TRACK ROAD
 AT1302'ALONG TOP OF LEVEE, 5 FEET SOUTH OF THE SOUTH EDGE OF A CONCRETE SLAB
 AT1302'ALONG RIVER SIDE OF THE LEVEE AND 2 FEET SOUTHEAST OF A METAL WITNESS
 AT1302'POST.  IT IS A CGS AZIMUTH MARK DISK, STAMPED CELESTE 1966, FLUSH WITH
 AT1302'THE GROUND SURFACE.
 AT1302'
 AT1302'TO REACH THE STATION FROM THE VILLAGE OF MYRTLE GROVE, GO
 AT1302'SOUTHEASTERLY ON STATE HIGHWAY 23 FOR 3.8 MILES TO A SIDE ROAD LEFT.
 AT1302'CONTINUE AHEAD ON STATE HIGHWAY 23 FOR 1.7 MILES TO A SIDE ROAD LEFT.
 AT1302'TURN LEFT, NORTHERLY, FOR 0.05 MILE TO THE TOP OF THE LEVEE.  TURN
 AT1302'RIGHT AND FOLLOW TRACK ROAD ALONG TOP OF LEVEE, EASTERLY, FOR 0.85
 AT1302'MILE TO THE AZIMUTH MARK ON THE LEFT.  CONTINUE ALONG TOP OF LEVEE FOR
 AT1302'0.6 MILE TO THE STATION ON THE RIGHT.
 AT1302'
 AT1302'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--7-1/2 MILES SE OF
 AT1302'MYRTLE GROVE.
 AT1302
 AT1302                          STATION RECOVERY (1977)
 AT1302
 AT1302'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (AKH)
 AT1302'THE STATION WAS VISITED 6-13-74 AND ALL THE MARKS WERE FOUND IN GOOD
 AT1302'CONDITION.  THE STATION AND ALL THE MARKS ARE IN DANGER OF BEING
 AT1302'DISTURBED DUE TO LEVEE CONSTRUCTION.  REFERENCE MARKS NO. 4 AND 5
 AT1302'WERE ESTABLISHED IN A PROTECTED AREA TO REFERENCE THE STATION MARK
 AT1302'DURING CONSTRUCTION.  THE STATION WAS VISITED AGAIN ON 6-15-77 AND
 AT1302'THE STATION MARK WAS FOUND UNHARMED, REFERENCE MARK NO. 3, NO.
 AT1302'4 AND NO.5 WERE ALSO FOUND IN GOOD CONDITION.  LLD-B-73 (USE)
 AT1302'WAS MEASURED TO AND A DIRECTION TAKEN TO AT THIS DATE.  (THE USE
 AT1302'MARK IS A RECENT TRAVERSE MARK ESTABLISHED BY THE U.S. ARMY
 AT1302'ENGINEERS).  A NEW DESCRIPTION FOLLOWS--
 AT1302'
 AT1302'THE STATION IS LOCATED ON THE WEST MISSISSIPPI RIVER LEVEE, 7.5 MILES
 AT1302'SOUTHEAST OF MYRTLE GROOVE.
 AT1302'
 AT1302'TO REACH THE STATION FROM MYRTLE GROOVE GO SOUTHEAST ON STATE HIGHWAY
 AT1302'23 FOR 6.9 MILES TO A SIDE ROAD LEFT JUST AFTER PASSING A SHELL ROAD
 AT1302'ON THE RIGHT, TURN LEFT AND GO NORTH FOR 0.1 MILE TO THE RAILROAD
 AT1302'TRACKS CROSS THE TRACKS AND CONTINUE TO THE TOP OF THE LEVEE, TURN
 AT1302'LEFT AND GO NORTHWEST ALONG THE TOP OF THE LEVEE FOR 0.1 MILE TO THE
 AT1302'MARK ON THE LEFT.
 AT1302'
 AT1302'THE STATION IS 81 FEET NORTH OF THE NORTHRAIL OF THE TRACKS, 77 FEET
 AT1302'WEST OF THE PROJECTED CENTER OF A SHELL ROAD LEADING SOUTH FROM
 AT1302'STATE HIGHWAY 23, 43.7 FEET WEST OF USE STATION NO. 1570+92.7, 21.1
 AT1302'FEET SOUTH OF A METAL WITNESS POST ON THE SOUTH EDGE OF THE
 AT1302'CONCRETE REVETMENT, 10.7 FEET SOUTH OF THE CENTER OF THE SHELL ROAD
 AT1302'ON THE TOP OF THE LEVEE AND 76 FEET WEST-SOUTHWEST OF THE ANGLE IN
 AT1302'THE REVETMENT TO THE EAST.  IT IS A STANDARD DISK STAMPED CELESTE
 AT1302'1934 10 INCHES BELOW THE SURFACE OF THE GROUND.
 AT1302'
 AT1302'REFERENCE MARK NO. 4 IS 183.73 FEET SOUTHEAST OF THE STATION, 15
 AT1302'FEET SOUTH OF THE EDGE OF THE BANK, 37 FEET SOUTH OF THE CENTER OF
 AT1302'THE TRACKS, 0.5 FOOT NORTH OF A METAL WITNESS POST, AND 28 FEET WEST
 AT1302'OF THE CENTER OF A DITCH.  IT IS A REFERENCE MARK DISK STAMPED
 AT1302'CELESTE NO 4 1934 1974, FLUSH WITH THE GROUND.
 AT1302'
 AT1302'REFERENCE MARK NO. 5 IS 149.50 FEET SOUTHWEST OF THE STATION, 28.2
 AT1302'FEET WEST-SOUTHWEST OF THE WEST ONE OF TWO CULVERTS UNDER THE
 AT1302'TRACKS, 5.5 FEET NORTH OF A 3-FOOT TREE, 10.5 FEET SOUTH OF THE EDGE
 AT1302'OF THE BANK 33 FEET SOUTH OF THE CENTER OF THE RAILROAD TRACKS AND
 AT1302'0.6 FEET SOUTH OF A METAL WITNESS POST.  IT IS A REFERENCE MARK
 AT1302'DISK STAMPED CELESTE NO 5 1934 1974, FLUSH WITH THE GROUND.
 AT1302'
 AT1302'LLD-B-73 (USE) IS 608.08 FEET WEST-NORTHWEST OF THE STATION, IN THE
 AT1302'CENTER OF THE TOP OF THE LEVEE, 106 FEET NORTHEAST OF A 8 FOOT HIGH
 AT1302'4 BY 4 POST SOUTH OF THE TRACKS, 62.5 FEET NORTH OF THE NORTH RAIL
 AT1302'OF THE TRACKS, 12 FEET SOUTH OF A WITNESS POST AND SOUTH EDGE OF A
 AT1302'CONCRETE REVETMENT AND OPPOSITE A SHELL DRIVEWAY LEADING TO THE
 AT1302'RIVER.  IT IS A U.S. CORPS OF ENGINEER MARK STAMPED LLD-B-73,
 AT1302'LMS-262 1975, ABOUT 6 INCHES BELOW THE SURFACE OF THE GROUND.
 AT1302'
 AT1302'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--7.5 MILES SOUTHEAST
 AT1302'OF MYRTLE GROOVE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1178 ***********************************************************************
 AT1178  DESIGNATION -  CEN 1934
 AT1178  PID         -  AT1178
 AT1178  STATE/COUNTY-  LA/PLAQUEMINES
 AT1178  COUNTRY     -  US
 AT1178  USGS QUAD   -  BAY BATISTE (2018)
 AT1178
 AT1178                         *CURRENT SURVEY CONTROL
 AT1178  ______________________________________________________________________
 AT1178* NAD 83(1992) POSITION- 29 25 52.86056(N) 089 48 41.91702(W)   ADJUSTED
 AT1178* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1178  **This station is located in a suspected subsidence area (see below).
 AT1178  ______________________________________________________________________
 AT1178  GEOID HEIGHT    -        -24.254 (meters)                     GEOID18
 AT1178  LAPLACE CORR    -          0.58  (seconds)                    DEFLEC18
 AT1178  HORZ ORDER      -  THIRD
 AT1178
 AT1178.The horizontal coordinates were established by classical geodetic methods
 AT1178.and adjusted by the National Geodetic Survey in January 1993.
 AT1178
 AT1178.** This station is in an area of known vertical motion. If an
 AT1178.** orthometric height was ever established but is not available 
 AT1178.** in the current survey control section, the orthometric height
 AT1178.** is considered suspect.  Suspect heights are available in the
 AT1178.** superseded section only if requested.
 AT1178
 AT1178.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1178.GEOID18 height accuracy estimate available here.
 AT1178
 AT1178.Click photographs - Photos may exist for this station.
 AT1178
 AT1178.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1178
 AT1178. The following values were computed from the NAD 83(1992) position.
 AT1178
 AT1178;                    North         East     Units Scale Factor Converg.
 AT1178;SPC LA S     -   104,216.890 1,147,643.949   MT  0.99997480   +0 45 39.1
 AT1178;SPC LA S     -   341,918.25  3,765,228.52   sFT  0.99997480   +0 45 39.1
 AT1178;UTM  16      - 3,259,067.374   227,233.792   MT  1.00051815   -1 22 56.8
 AT1178
 AT1178!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1178!SPC LA S     -   1.00000382  x   0.99997480  =   0.99997862
 AT1178!UTM  16      -   1.00000382  x   1.00051815  =   1.00052197
 AT1178
 AT1178_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT2723359067(NAD 83)
 AT1178
 AT1178                          SUPERSEDED SURVEY CONTROL
 AT1178
 AT1178  NAD 83(1986)-  29 25 52.87183(N)    089 48 41.92404(W) AD(       ) 3
 AT1178  NAD 27      -  29 25 52.08200(N)    089 48 41.68400(W) AD(       ) 3
 AT1178
 AT1178.Superseded values are not recommended for survey control.
 AT1178
 AT1178.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1178.See file dsdata.pdf to determine how the superseded data were derived.
 AT1178
 AT1178_MARKER: I = METAL ROD
 AT1178_SETTING: 0 = UNSPECIFIED SETTING
 AT1178_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1178
 AT1178  HISTORY     - Date     Condition        Report By
 AT1178  HISTORY     - 1934     MONUMENTED       CGS
 AT1178  HISTORY     - 19730212 MARK NOT FOUND   NGS
 AT1178
 AT1178                          STATION DESCRIPTION
 AT1178
 AT1178'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (TBR)
 AT1178'STATION IS 1/2 MILE
 AT1178'N OF A LARGE
 AT1178'ISLAND IN LAKE WASHINGTON, APPROXIMATELY 1/2 MILE N OF
 AT1178'A DILAPIDATED BUILDING OF THE
 AT1178'PROPERTY OF THE MOUNT FOREST FUR
 AT1178'COMPANY WHICH IS ON THE NORTHERN END OF THE
 AT1178'ISLAND, AND 30 METERS
 AT1178'(98 FEET) FROM THE HIGH-WATER MARK TO THE S.  THE STATION, A
 AT1178'LOCAL SURVEY
 AT1178'MONUMENT, IS MARKED BY AN IRON PIPE EXTENDING ABOUT 4 FEET
 AT1178'ABOVE THE SURFACE OF THE
 AT1178'GROUND.
 AT1178
 AT1178                          STATION RECOVERY (1973)
 AT1178
 AT1178'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (PGH)
 AT1178'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2683 ***********************************************************************
 BX2683  DESIGNATION -  CENLA
 BX2683  PID         -  BX2683
 BX2683  STATE/COUNTY-  LA/RAPIDES
 BX2683  COUNTRY     -  US
 BX2683  USGS QUAD   -  ALEXANDRIA (2018)
 BX2683
 BX2683                         *CURRENT SURVEY CONTROL
 BX2683  ______________________________________________________________________
 BX2683* NAD 83(1992) POSITION- 31 15 56.86813(N) 092 28 33.12901(W)   ADJUSTED
 BX2683* NAVD 88 ORTHO HEIGHT -    22.6   (meters)       74.    (feet) VERTCON
 BX2683  ______________________________________________________________________
 BX2683  GEOID HEIGHT    -        -26.489 (meters)                     GEOID18
 BX2683  LAPLACE CORR    -         -0.76  (seconds)                    DEFLEC18
 BX2683  HORZ ORDER      -  SECOND
 BX2683
 BX2683.The horizontal coordinates were established by classical geodetic methods
 BX2683.and adjusted by the National Geodetic Survey in January 1993.
 BX2683
 BX2683.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2683.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2683
 BX2683.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2683.GEOID18 height accuracy estimate available here.
 BX2683
 BX2683.Click photographs - Photos may exist for this station.
 BX2683
 BX2683.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2683
 BX2683. The following values were computed from the NAD 83(1992) position.
 BX2683
 BX2683;                    North         East     Units Scale Factor Converg.
 BX2683;SPC LA N     -    84,909.305 1,002,298.132   MT  0.99997900   +0 00 45.9
 BX2683;SPC LA N     -   278,573.28  3,288,373.12   sFT  0.99997900   +0 00 45.9
 BX2683;UTM  15      - 3,459,177.946   549,897.706   MT  0.99963071   +0 16 19.3
 BX2683
 BX2683!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2683!SPC LA N     -   1.00000061  x   0.99997900  =   0.99997961
 BX2683!UTM  15      -   1.00000061  x   0.99963071  =   0.99963132
 BX2683
 BX2683:                Primary Azimuth Mark                     Grid Az
 BX2683:SPC LA N     -  CENLA AZ MK                              183 39 40.6
 BX2683:UTM  15      -  CENLA AZ MK                              183 24 07.2
 BX2683
 BX2683_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ4989759177(NAD 83)
 BX2683
 BX2683|---------------------------------------------------------------------|
 BX2683| PID    Reference Object                     Distance      Geod. Az  |
 BX2683|                                                           dddmmss.s |
 BX2683| CY4007 CENLA RM 1                           16.585 METERS 11749     |
 BX2683| BX3192 CENLA AZ MK 2                       315.740 METERS 13629     |
 BX2683| BX2682 CENLA A POINT 1969                   16.256 METERS 17854     |
 BX2683| BX3189 CENLA AZ MK 3                       APPROX. 0.6 KM 1830333.9 |
 BX2683| CY4006 CENLA AZ MK                                        1834026.5 |
 BX2683| CY4008 CENLA RM 2                           12.788 METERS 25546     |
 BX2683|---------------------------------------------------------------------|
 BX2683
 BX2683                          SUPERSEDED SURVEY CONTROL
 BX2683
 BX2683  NAD 83(1986)-  31 15 56.88707(N)    092 28 33.12441(W) AD(       ) 2
 BX2683  NAD 27      -  31 15 56.22571(N)    092 28 32.62935(W) AD(       ) 2
 BX2683  NGVD 29 (07/19/86)   22.6    (m)           74.     (f) VERT ANG       
 BX2683
 BX2683.Superseded values are not recommended for survey control.
 BX2683
 BX2683.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2683.See file dsdata.pdf to determine how the superseded data were derived.
 BX2683
 BX2683_MARKER: DD = SURVEY DISK
 BX2683_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2683_STAMPING: CENLA LADH 1969
 BX2683_MARK LOGO: LADHGS
 BX2683_PROJECTION: FLUSH
 BX2683_MAGNETIC: N = NO MAGNETIC MATERIAL
 BX2683_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2683+STABILITY: SURFACE MOTION
 BX2683_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX2683+SATELLITE: SATELLITE OBSERVATIONS - July 27, 1982
 BX2683
 BX2683  HISTORY     - Date     Condition        Report By
 BX2683  HISTORY     - 1969     MONUMENTED       LADH
 BX2683  HISTORY     - 19820727 GOOD             NGS
 BX2683
 BX2683                          STATION DESCRIPTION
 BX2683
 BX2683'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 BX2683'STATION MARK, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND CGS DISK
 BX2683'STAMPED CENLA 1969, IS SET IN THE TOP OF A CONCRETE POST THAT IS FLUSH
 BX2683'WITH THE GROUND.  IT IS 2.9 FEET SOUTH OF A METAL WITNESS POST AND
 BX2683'SIGN, 35.2 FEET EAST-SOUTHEAST OF A FIRE HYDRANT, 25 FEET
 BX2683'EAST-NORTHEAST OF A 30 INCH PECAN TREE, 62 FEET EAST OF THE CENTER OF
 BX2683'A NORTH-SOUTH STREET, 29 FEET SOUTH OF THE CENTER OF AN EAST-WEST
 BX2683'STREET AND 16.3 FEET SOUTHWEST OF THE WEST END OF A CULVERT.  IT IS IN
 BX2683'A BASEBALL PARK THAT IS ON MASONIC PROPERTY.
 BX2683'
 BX2683'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 71 AND U.S.
 BX2683'HIGHWAY 165 IN ALEXANDRIA, DRIVE SOUTH ALONG U.S. HIGHWAY 165 FOR 1.02
 BX2683'MILES TO ITS INTERSECTION WITH FOGLEMAN STREET, THENCE RIGHT ALONG
 BX2683'FOGLEMAN STREET FOR 1 BLOCK TO THE STATION WHICH IS ON THE LEFT SIDE
 BX2683'OF THE STREET IN A BASEBALL PARK.
 BX2683'
 BX2683'REFERENCE MARK 1, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND CGS
 BX2683'DISK STAMPED CENLA RM 1 1969, IS SET IN THE TOP OF A CONCRETE POST
 BX2683'THAT IS FLUSH WITH THE GROUND.  IT IS 14 FEET SOUTH-SOUTHEAST OF THE
 BX2683'EAST END OF A CULVERT, 27.3 FEET SOUTH-SOUTHWEST OF THE CENTER OF AN
 BX2683'EAST-WEST STREET, 44.7 FEET NORTHWEST OF A SYCAMORE TREE AND 54.4 FEET
 BX2683'EAST-SOUTHEAST OF THE METAL WITNESS POST AND SIGN FOR THE STATION.
 BX2683'
 BX2683'REFERENCE MARK 2, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND CGS
 BX2683'DISK STAMPED CENLA RM 2 1969, IS SET IN THE TOP OF A CONCRETE POST
 BX2683'THAT IS FLUSH WITH THE GROUND.  IT IS 19 FEET SOUTHWEST OF A 30 INCH
 BX2683'PECAN TREE, 31.5 FEET EAST-SOUTHEAST OF THE CENTER OF A NORTH-SOUTH
 BX2683'STREET, 31 FEET SOUTH OF A FIRE HYDRANT, 58.2 FEET SOUTH-SOUTHWEST OF
 BX2683'AN EAST-WEST STREET AND 22.4 FEET NORTH OF A 24 INCH PECAN TREE.
 BX2683'
 BX2683'AZIMUTH MARK 1, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND CGS
 BX2683'DISK STAMPED CENLA AZ MK 1969, IS SET IN THE TOP OF A CONCRETE POST
 BX2683'THAT IS FLUSH WITH THE GROUND.  IT IS 57.7 FEET WEST OF THE CENTER OF
 BX2683'U.S. HIGHWAY 165, 5.8 FEET SOUTH OF A FENCE, 15.1 FEET NORTH OF A 4
 BX2683'INCH PINE TREE, 43 FEET SOUTHWEST OF A POWER POLE, 18.5 FEET WEST OF A
 BX2683'FENCE CORNER AND 21.3 FEET WEST-SOUTHWEST OF A METAL WITNESS POST AND
 BX2683'SIGN.
 BX2683'
 BX2683'TO REACH AZIMUTH MARK 1 FROM THE STATION, DRIVE EAST ALONG FOGLEMAN
 BX2683'STREET TO U.S. HIGHWAY 165, THENCE SOUTHERLY ALONG U.S. HIGHWAY 165
 BX2683'FOR 0.25 MILE TO THE MARK WHICH IS ON THE RIGHT SIDE OF THE HIGHWAY
 BX2683'NEAR THE NORTH FENCE OF THE MASONIC CHILDRENS HOME.
 BX2683'
 BX2683'AZIMUTH MARK 2, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND CGS
 BX2683'DISK STAMPED CENLA AZ MK 2 1969, IS SET IN THE TOP OF A CONCRETE POST
 BX2683'THAT PROJECTS 4 INCHES ABOVE THE GROUND.  IT IS 57.5 FEET EAST OF THE
 BX2683'CENTER OF U.S. HIGHWAY 165, 35.5 FEET NORTHEAST OF A CONCRETE CULVERT,
 BX2683'28 FEET NORTH OF A FENCE, 5 FEET SOUTH OF A TRAVELODGE SIGN, 52.7 FEET
 BX2683'SOUTHEAST OF A CULVERT AND 1.3 FEET EAST-SOUTHEAST OF A METAL WITNESS
 BX2683'POST AND SIGN.
 BX2683'
 BX2683'TO REACH AZIMUTH MARK 2 FROM THE STATION, DRIVE EAST ALONG FOGLEMAN
 BX2683'STREET TO U.S. HIGHWAY 165, THENCE SOUTH ALONG U.S. HIGHWAY 165 FOR
 BX2683'200 FEET TO THE MARK WHICH IS ON THE LEFT SIDE OF THE HIGHWAY.
 BX2683
 BX2683                          STATION RECOVERY (1982)
 BX2683
 BX2683'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982 (RJT)
 BX2683'THE STATION MARK, REFERENCE MARK NO 1, REFERENCE MARK NO 2 AND AZIMUTH
 BX2683'MARK NO 2 WERE FOUND TO BE IN GOOD CONDITION.  THE AZIMUTH MARK HAS
 BX2683'BEEN DESTROYED.  A NEW AZIMUTH MARK WAS ESTABLISHED AT THIS TIME.  THE
 BX2683'PREVIOUS DESCRIPTION IS ADEQUATE TO RECOVER THE STATION MARK.
 BX2683'
 BX2683'AZIMUTH MARK NO. 3 IS A STANDARD LADH DISK STAMPED--CENLA 1969 AZ MK
 BX2683'NO 3 1982--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES
 BX2683'OR 30.4 CM IN DIAMETER FLUSH WITH GROUND LOCATED 1.0 FT (0.30 M)
 BX2683'WEST-NORTHWEST FROM A METAL WITNESS POST AND SIGN, 8.0 FT (2.44 M)
 BX2683'SOUTHEAST FROM A FENCE CORNER, 106.0 FT (32.31 M) EAST FROM THE
 BX2683'NORTHEAST CORNER OF THE MASONIC SCHOOL CHURCH, AND 52.0 FT (15.85 M)
 BX2683'WEST-NORTHWEST FROM THE CENTER OF US HIGHWAY 165.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3192 ***********************************************************************
 BX3192  DESIGNATION -  CENLA AZ MK 2
 BX3192  PID         -  BX3192
 BX3192  STATE/COUNTY-  LA/RAPIDES
 BX3192  COUNTRY     -  US
 BX3192  USGS QUAD   -  ALEXANDRIA (2018)
 BX3192
 BX3192                         *CURRENT SURVEY CONTROL
 BX3192  ______________________________________________________________________
 BX3192* NAD 83(1992) POSITION- 31 15 49.43343(N) 092 28 24.91152(W)   NO CHECK
 BX3192* NAVD 88 ORTHO HEIGHT -    23.    (meters)       75.    (feet) VERTCON
 BX3192  ______________________________________________________________________
 BX3192  GEOID HEIGHT    -        -26.494 (meters)                     GEOID18
 BX3192  LAPLACE CORR    -         -0.76  (seconds)                    DEFLEC18
 BX3192  HORZ ORDER      -  THIRD
 BX3192
 BX3192.The horizontal coordinates were established by classical geodetic methods
 BX3192.and adjusted by the National Geodetic Survey in January 1993.
 BX3192
 BX3192.No horizontal observational check was made to the station.
 BX3192
 BX3192.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3192.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3192
 BX3192.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3192.GEOID18 height accuracy estimate available here.
 BX3192
 BX3192.Click photographs - Photos may exist for this station.
 BX3192
 BX3192.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3192
 BX3192. The following values were computed from the NAD 83(1992) position.
 BX3192
 BX3192;                    North         East     Units Scale Factor Converg.
 BX3192;SPC LA N     -    84,680.384 1,002,515.578   MT  0.99997941   +0 00 50.3
 BX3192;SPC LA N     -   277,822.23  3,289,086.53   sFT  0.99997941   +0 00 50.3
 BX3192;UTM  15      - 3,458,950.091   550,116.109   MT  0.99963098   +0 16 23.5
 BX3192
 BX3192!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3192!SPC LA N     -   1.00000054  x   0.99997941  =   0.99997995
 BX3192!UTM  15      -   1.00000054  x   0.99963098  =   0.99963152
 BX3192
 BX3192_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5011658950(NAD 83)
 BX3192
 BX3192                          SUPERSEDED SURVEY CONTROL
 BX3192
 BX3192  NAD 83(1986)-  31 15 49.45237(N)    092 28 24.90692(W) AD(       ) 3
 BX3192  NGVD 29 (11/02/92)   23.     (m)           75.     (f) VERT ANG       
 BX3192
 BX3192.Superseded values are not recommended for survey control.
 BX3192
 BX3192.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3192.See file dsdata.pdf to determine how the superseded data were derived.
 BX3192
 BX3192_MARKER: DZ = AZIMUTH MARK DISK
 BX3192_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3192_MARK LOGO: LADH
 BX3192_MAGNETIC: N = NO MAGNETIC MATERIAL
 BX3192_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3192+STABILITY: SURFACE MOTION
 BX3192_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX3192+SATELLITE: SATELLITE OBSERVATIONS - July 27, 1982
 BX3192
 BX3192  HISTORY     - Date     Condition        Report By
 BX3192  HISTORY     - 1969     MONUMENTED       LADH
 BX3192  HISTORY     - 19820727 GOOD             NGS
 BX3192
 BX3192                          STATION DESCRIPTION
 BX3192
 BX3192'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982 (RJT)
 BX3192'THE STATION WAS RECOVERED AND FOUND IN GOOD CONDITION AS PREVIOUSLY
 BX3192'DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3189 ***********************************************************************
 BX3189  DESIGNATION -  CENLA AZ MK 3
 BX3189  PID         -  BX3189
 BX3189  STATE/COUNTY-  LA/RAPIDES
 BX3189  COUNTRY     -  US
 BX3189  USGS QUAD   -  ALEXANDRIA (2018)
 BX3189
 BX3189                         *CURRENT SURVEY CONTROL
 BX3189  ______________________________________________________________________
 BX3189* NAD 83(1992) POSITION- 31 15 37.07840(N) 092 28 34.36030(W)   NO CHECK
 BX3189* NAVD 88 ORTHO HEIGHT -    24.    (meters)       79.    (feet) VERTCON
 BX3189  ______________________________________________________________________
 BX3189  GEOID HEIGHT    -        -26.498 (meters)                     GEOID18
 BX3189  LAPLACE CORR    -         -0.78  (seconds)                    DEFLEC18
 BX3189  HORZ ORDER      -  THIRD
 BX3189
 BX3189.The horizontal coordinates were established by classical geodetic methods
 BX3189.and adjusted by the National Geodetic Survey in January 1993.
 BX3189
 BX3189.No horizontal observational check was made to the station.
 BX3189
 BX3189.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3189.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3189
 BX3189.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3189.GEOID18 height accuracy estimate available here.
 BX3189
 BX3189.Click photographs - Photos may exist for this station.
 BX3189
 BX3189.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3189
 BX3189. The following values were computed from the NAD 83(1992) position.
 BX3189
 BX3189;                    North         East     Units Scale Factor Converg.
 BX3189;SPC LA N     -    84,299.819 1,002,265.692   MT  0.99998009   +0 00 45.3
 BX3189;SPC LA N     -   276,573.66  3,288,266.69   sFT  0.99998009   +0 00 45.3
 BX3189;UTM  15      - 3,458,568.533   549,868.035   MT  0.99963067   +0 16 18.5
 BX3189
 BX3189!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3189!SPC LA N     -   1.00000046  x   0.99998009  =   0.99998055
 BX3189!UTM  15      -   1.00000046  x   0.99963067  =   0.99963113
 BX3189
 BX3189_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ4986858568(NAD 83)
 BX3189
 BX3189                          SUPERSEDED SURVEY CONTROL
 BX3189
 BX3189  NAD 83(1986)-  31 15 37.09735(N)    092 28 34.35570(W) AD(       ) 3
 BX3189  NGVD 29 (11/02/92)   24.     (m)           79.     (f) VERT ANG       
 BX3189
 BX3189.Superseded values are not recommended for survey control.
 BX3189
 BX3189.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3189.See file dsdata.pdf to determine how the superseded data were derived.
 BX3189
 BX3189_MARKER: DZ = AZIMUTH MARK DISK
 BX3189_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3189_STAMPING: CENLA 1969 AZ MK NO 3 1982
 BX3189_MARK LOGO: NGS
 BX3189_PROJECTION: FLUSH
 BX3189_MAGNETIC: N = NO MAGNETIC MATERIAL
 BX3189_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3189+STABILITY: SURFACE MOTION
 BX3189_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX3189+SATELLITE: SATELLITE OBSERVATIONS - July 27, 1982
 BX3189
 BX3189  HISTORY     - Date     Condition        Report By
 BX3189  HISTORY     - 1982     MONUMENTED       NGS
 BX3189  HISTORY     - 19820727 GOOD             NGS
 BX3189
 BX3189                          STATION DESCRIPTION
 BX3189
 BX3189'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982 (RJT)
 BX3189'THE STATION IS LOCATED ABOUT 1.77 KM (1.10 MILES) SOUTH OF ALEXANDRIA.
 BX3189'TO REACH THE STATION FROM THE INTERSECTION OF US HIGHWAY 71 AND US
 BX3189'HIGHWAY 165 IN ALEXANDRIA, DRIVE SOUTH ALONG US HIGHWAY 165 FOR 1.77
 BX3189'KM (1.10 MILES) TO THE STATION ON THE RIGHT SIDE OF THE HIGHWAY NEAR
 BX3189'THE NORTH FENCE OF THE MASONIC CHILDREN'S HOME.
 BX3189'
 BX3189'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST
 BX3189'AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH CYLINDRICAL
 BX3189'CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS STAMPED--CENLA
 BX3189'1969 AZ MK NO 3 1982--.  IT IS 32.31 METERS (106.0 FT) EAST OF THE
 BX3189'NORTHEAST CORNER OF THE MASONIC SCHOOL CHURCH, 15.85 METERS (52.0 FT)
 BX3189'WEST NORTHWEST OF THE CENTER OF US HIGHWAY 165, 0.30 METER (1.0 FOOT)
 BX3189'WEST NORTHWEST OF A METAL WITNESS POST AND SIGN.
 BX3189
 BX3189                          STATION RECOVERY (1982)
 BX3189
 BX3189'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982 (RJT)
 BX3189'THE STATION MARK, REFERENCE MARK NO 1, REFERENCE MARK NO 2 AND AZIMUTH
 BX3189'MARK NO 2 WERE FOUND TO BE IN GOOD CONDITION.  THE AZIMUTH MARK HAS
 BX3189'BEEN DESTROYED.  A NEW AZIMUTH MARK WAS ESTABLISHED AT THIS TIME.  THE
 BX3189'PREVIOUS DESCRIPTION IS ADEQUATE TO RECOVER THE STATION MARK.
 BX3189'
 BX3189'AZIMUTH MARK NO 3 IS A STANDARD LADH DISK STAMPED--CENLA 1969 AZ MK NO
 BX3189'3 1982--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR
 BX3189'30.4 CM IN DIAMETER FLUSH WITH GROUND LOCATED 1.0 FT (0.30 M) WNW FROM
 BX3189'A METAL WITNESS POST AND SIGN, 8.0 FT (2.44 M) SE FROM A FENCE CORNER,
 BX3189'106.0 FT (32.31 M) E FROM THE NORTHEAST CORNER OF THE MASONIC SCHOOL
 BX3189'CHURCH, AND 52.0 FT (15.85 M) WNW FROM THE CENTER OF US HIGHWAY 165.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1666 ***********************************************************************
 CQ1666  DESIGNATION -  CENTENARY
 CQ1666  PID         -  CQ1666
 CQ1666  STATE/COUNTY-  LA/CADDO
 CQ1666  COUNTRY     -  US
 CQ1666  USGS QUAD   -  SHREVEPORT EAST (2018)
 CQ1666
 CQ1666                         *CURRENT SURVEY CONTROL
 CQ1666  ______________________________________________________________________
 CQ1666* NAD 83(1986) POSITION- 32 28 59.     (N) 093 43 59.     (W)   SCALED
 CQ1666* NAVD 88 ORTHO HEIGHT -    64.527 (meters)      211.70  (feet) ADJUSTED
 CQ1666  ______________________________________________________________________
 CQ1666  GEOID HEIGHT    -        -26.036 (meters)                     GEOID18
 CQ1666  DYNAMIC HEIGHT  -         64.454 (meters)      211.46  (feet) COMP
 CQ1666  MODELED GRAVITY -    979,514.3   (mgal)                       NAVD 88
 CQ1666
 CQ1666  VERT ORDER      -  FIRST     CLASS I
 CQ1666
 CQ1666.The horizontal coordinates were scaled from a map and have
 CQ1666.an estimated accuracy of +/- 6 seconds.
 CQ1666
 CQ1666.The orthometric height was determined by differential leveling and
 CQ1666.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1666.in June 1991.
 CQ1666
 CQ1666.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1666.GEOID18 height accuracy estimate available here.
 CQ1666
 CQ1666.Click photographs - Photos may exist for this station.
 CQ1666
 CQ1666.The dynamic height is computed by dividing the NAVD 88
 CQ1666.geopotential number by the normal gravity value computed on the
 CQ1666.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1666.degrees latitude (g = 980.6199 gals.).
 CQ1666
 CQ1666.The modeled gravity was interpolated from observed gravity values.
 CQ1666
 CQ1666;                    North         East    Units  Estimated Accuracy
 CQ1666;SPC LA N     -   220,540.      884,110.      MT  (+/- 180 meters Scaled)
 CQ1666
 CQ1666_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR311942(NAD 83)
 CQ1666
 CQ1666                          SUPERSEDED SURVEY CONTROL
 CQ1666
 CQ1666  NGVD 29 (11/26/84)   64.593  (m)          211.92   (f) ADJUSTED    1 1
 CQ1666
 CQ1666.Superseded values are not recommended for survey control.
 CQ1666
 CQ1666.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1666.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1666
 CQ1666_MARKER: DB = BENCH MARK DISK
 CQ1666_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ1666_SP_SET: BUILDING
 CQ1666_STAMPING: CENTENARY 1948
 CQ1666_MARK LOGO: CGS
 CQ1666_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ1666
 CQ1666  HISTORY     - Date     Condition        Report By
 CQ1666  HISTORY     - 1948     MONUMENTED       CGS
 CQ1666  HISTORY     - 1977     GOOD             NGS
 CQ1666  HISTORY     - 1986     GOOD             USPSQD
 CQ1666  HISTORY     - 1987     GOOD             USPSQD
 CQ1666  HISTORY     - 1995     GOOD             USPSQD
 CQ1666
 CQ1666                          STATION DESCRIPTION
 CQ1666
 CQ1666'DESCRIBED BY COAST AND GEODETIC SURVEY 1948
 CQ1666'IN SHREVEPORT.
 CQ1666'AT SHREVEPORT, ABOUT 0.8 MILE SOUTHEAST ALONG MARSHALL STREET FROM THE
 CQ1666'OLD CENTRAL STATION, THENCE 0.2 MILE EAST ALONG STONER STREET, THENCE
 CQ1666'1.1 MILES SOUTH ALONG CENTENARY BLVD., AT THE CENTENARY COLLEGE, SET
 CQ1666'VERTICALLY IN THE NORTH FACE AT THE NORTHWEST CORNER OF THE ROTARY
 CQ1666'HALL BUILDING, 18.7 FEET WEST OF THE CENTER LINE OF THE NORTH
 CQ1666'ENTRANCE, 1.0 FOOT EAST OF THE NORTHWEST CORNER OF THE BUILDING, 2.1
 CQ1666'FEET ABOVE THE GROUND.
 CQ1666
 CQ1666                          STATION RECOVERY (1977)
 CQ1666
 CQ1666'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1666'RECOVERED IN GOOD CONDITION.
 CQ1666
 CQ1666                          STATION RECOVERY (1986)
 CQ1666
 CQ1666'RECOVERY NOTE BY US POWER SQUADRON 1986 (HES)
 CQ1666'RECOVERED IN GOOD CONDITION.
 CQ1666
 CQ1666                          STATION RECOVERY (1987)
 CQ1666
 CQ1666'RECOVERY NOTE BY US POWER SQUADRON 1987 (CEC)
 CQ1666'RECOVERED IN GOOD CONDITION.
 CQ1666
 CQ1666                          STATION RECOVERY (1995)
 CQ1666
 CQ1666'RECOVERY NOTE BY US POWER SQUADRON 1995
 CQ1666'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2414 ***********************************************************************
 AU2414  DESIGNATION -  CENTERVILLE CATHOLIC CH SPIRE
 AU2414  PID         -  AU2414
 AU2414  STATE/COUNTY-  LA/ST MARY
 AU2414  COUNTRY     -  US
 AU2414  USGS QUAD   -  CENTERVILLE (2018)
 AU2414
 AU2414                         *CURRENT SURVEY CONTROL
 AU2414  ______________________________________________________________________
 AU2414* NAD 83(1992) POSITION- 29 45 32.22201(N) 091 25 43.66367(W)   ADJUSTED
 AU2414  **This station is located in a suspected subsidence area (see below).
 AU2414  ______________________________________________________________________
 AU2414  GEOID HEIGHT    -        -25.691 (meters)                     GEOID18
 AU2414  LAPLACE CORR    -          0.27  (seconds)                    DEFLEC18
 AU2414  HORZ ORDER      -  THIRD
 AU2414
 AU2414.The horizontal coordinates were established by classical geodetic methods
 AU2414.and adjusted by the National Geodetic Survey in January 1993.
 AU2414
 AU2414.** This station is in an area of known vertical motion. If an
 AU2414.** orthometric height was ever established but is not available 
 AU2414.** in the current survey control section, the orthometric height
 AU2414.** is considered suspect.  Suspect heights are available in the
 AU2414.** superseded section only if requested.
 AU2414
 AU2414.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2414.GEOID18 height accuracy estimate available here.
 AU2414
 AU2414.Click photographs - Photos may exist for this station.
 AU2414
 AU2414.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2414
 AU2414. The following values were computed from the NAD 83(1992) position.
 AU2414
 AU2414;                    North         East     Units Scale Factor Converg.
 AU2414;SPC LA S     -   139,551.733   990,767.640   MT  0.99993460   -0 02 51.8
 AU2414;SPC LA S     -   457,845.98  3,250,543.50   sFT  0.99993460   -0 02 51.8
 AU2414;UTM  15      - 3,293,109.646   651,913.663   MT  0.99988474   +0 46 48.1
 AU2414
 AU2414_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN5191393109(NAD 83)
 AU2414
 AU2414                          SUPERSEDED SURVEY CONTROL
 AU2414
 AU2414  NAD 83(1986)-  29 45 32.24229(N)    091 25 43.65773(W) AD(       ) 3
 AU2414  NAD 27      -  29 45 31.49600(N)    091 25 43.26785(W) AD(       ) 3
 AU2414
 AU2414.Superseded values are not recommended for survey control.
 AU2414
 AU2414.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2414.See file dsdata.pdf to determine how the superseded data were derived.
 AU2414
 AU2414_MARKER: 90 = CHURCH SPIRE
 AU2414
 AU2414  HISTORY     - Date     Condition        Report By
 AU2414  HISTORY     - 1931     FIRST OBSERVED   CGS
 AU2414  HISTORY     - 1948     GOOD             CGS
 AU2414  HISTORY     - 1957     GOOD             CGS
 AU2414
 AU2414                          STATION DESCRIPTION
 AU2414
 AU2414'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU2414'RECOVERED.
 AU2414'
 AU2414'THE STATION IS LOCATED IN CENTERVILLE, AT THE INTERSECTION OF U.S.
 AU2414'HIGHWAY 90 AND STATE HIGHWAY 60.
 AU2414'
 AU2414'THE STATION IS THE CROSS ATOP THE SPIRE OF ST. JOSEPHS CATHOLIC CHURCH
 AU2414'IN CENTERVILLE.  THE CHURCH IS ABOUT 500 FEET SOUTH OF THE ABOVE
 AU2414'INTERSECTION AND ON THE WEST SIDE OF STATE HIGHWAY 60.  THE
 AU2414'CENTERVILLE SCHOOL IS JUST WEST OF THE STATION.
 AU2414
 AU2414                          STATION RECOVERY (1957)
 AU2414
 AU2414'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 AU2414'STATION RECOVERED IN GOOD CONDITION.  THE 1948 DESCRIPTION IS ADEQUATE
 AU2414'WITH THE FOLLOWING CHANGE--STATE HIGHWAY 60 IS NOW STATE HIGHWAY 317.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2734 ***********************************************************************
 BX2734  DESIGNATION -  CENTRAL
 BX2734  PID         -  BX2734
 BX2734  STATE/COUNTY-  LA/WINN
 BX2734  COUNTRY     -  US
 BX2734  USGS QUAD   -  WINNFIELD EAST (2018)
 BX2734
 BX2734                         *CURRENT SURVEY CONTROL
 BX2734  ______________________________________________________________________
 BX2734* NAD 83(1992) POSITION- 31 56 53.69898(N) 092 35 27.51593(W)   ADJUSTED
 BX2734* NAVD 88 ORTHO HEIGHT -    52.29  (+/-2cm)      171.6   (feet) VERTCON
 BX2734  ______________________________________________________________________
 BX2734  GEOID HEIGHT    -        -25.639 (meters)                     GEOID18
 BX2734  LAPLACE CORR    -          1.25  (seconds)                    DEFLEC18
 BX2734  HORZ ORDER      -  FIRST
 BX2734  VERT ORDER      -  THIRD ? (See Below)
 BX2734
 BX2734.The horizontal coordinates were established by classical geodetic methods
 BX2734.and adjusted by the National Geodetic Survey in January 1993.
 BX2734
 BX2734.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2734.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2734
 BX2734.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2734.GEOID18 height accuracy estimate available here.
 BX2734
 BX2734.The vertical order pertains to the NGVD 29 superseded value.
 BX2734
 BX2734.Click photographs - Photos may exist for this station.
 BX2734
 BX2734.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2734
 BX2734. The following values were computed from the NAD 83(1992) position.
 BX2734
 BX2734;                    North         East     Units Scale Factor Converg.
 BX2734;SPC LA N     -   160,578.121   991,399.239   MT  0.99991488   -0 02 53.2
 BX2734;SPC LA N     -   526,830.05  3,252,615.67   sFT  0.99991488   -0 02 53.2
 BX2734;UTM  15      - 3,534,772.601   538,656.271   MT  0.99961843   +0 12 59.2
 BX2734
 BX2734!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2734!SPC LA N     -   0.99999582  x   0.99991488  =   0.99991070
 BX2734!UTM  15      -   0.99999582  x   0.99961843  =   0.99961425
 BX2734
 BX2734:                Primary Azimuth Mark                     Grid Az
 BX2734:SPC LA N     -  MELTON RESET                             177 33 36.6
 BX2734:UTM  15      -  MELTON RESET                             177 17 44.2
 BX2734
 BX2734_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR3865634772(NAD 83)
 BX2734
 BX2734|---------------------------------------------------------------------|
 BX2734| PID    Reference Object                     Distance      Geod. Az  |
 BX2734|                                                           dddmmss.s |
 BX2734| CY4014 CENTRAL RM 1                         82.872 METERS 07049     |
 BX2734| BX2733 COLGRADE FEDERAL FIRE TOWER         APPROX. 5.7 KM 1250336.7 |
 BX2734| BX2738 WINNFIELD TREMONT LUM CO S TK       479.385 METERS 1380159.9 |
 BX2734| CY4015 CENTRAL RM 2                         82.555 METERS 13849     |
 BX2734| CY4013 CENTRAL AZ MK                                      1552559.1 |
 BX2734| BX2737 WINNFIELD S CEN TT MICROWAVE        APPROX. 7.5 KM 1743141.3 |
 BX2734| BX2739 MELTON RESET                        APPROX.10.0 KM 1773043.4 |
 BX2734| CY4017 CENTRAL RM 4                         21.647 METERS 19132     |
 BX2734| BX2744 WINNFIELD TREMONT GULF RR TANK      APPROX. 4.4 KM 2292155.2 |
 BX2734| BX2746 WINNFIELD NEW MUN WATER TANK        APPROX. 5.3 KM 2371522.6 |
 BX2734| BX2747 WINNFIELD KC SO KEY 88 MICRO        APPROX. 5.5 KM 2372151.6 |
 BX2734| BX2743 WINNFIELD MUNICIPAL TANK            APPROX. 5.2 KM 2372906.1 |
 BX2734| BX2748 WINNFIELD CABLE TV MAST             APPROX. 5.1 KM 2504022.4 |
 BX2734| CY4016 CENTRAL RM 3                         27.984 METERS 32047     |
 BX2734|---------------------------------------------------------------------|
 BX2734
 BX2734                          SUPERSEDED SURVEY CONTROL
 BX2734
 BX2734  NAD 83(1986)-  31 56 53.71327(N)    092 35 27.50727(W) AD(       ) 1
 BX2734  NAD 27      -  31 56 53.12700(N)    092 35 26.97400(W) AD(       ) 1
 BX2734  NGVD 29              52.32   (m)          171.7    (f) LEVELING    3  
 BX2734
 BX2734.Superseded values are not recommended for survey control.
 BX2734
 BX2734.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2734.See file dsdata.pdf to determine how the superseded data were derived.
 BX2734
 BX2734_MARKER: DS = TRIANGULATION STATION DISK
 BX2734_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2734_STAMPING: CENTRAL 1934
 BX2734_MARK LOGO: CGS
 BX2734_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2734+STABILITY: SURFACE MOTION
 BX2734
 BX2734  HISTORY     - Date     Condition        Report By
 BX2734  HISTORY     - 1934     MONUMENTED       CGS
 BX2734  HISTORY     - 1936     GOOD             LAGS
 BX2734  HISTORY     - 1969     GOOD             CGS
 BX2734
 BX2734                          STATION DESCRIPTION
 BX2734
 BX2734'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 BX2734'STATION IS ABOUT 3 MILES NE OF WINNFIELD IN E HALF SEC. 8,
 BX2734'T 11 N, R 2 W, AND NEAR THE 1/4 SEC. LINE.  LAND OWNED BY THE
 BX2734'TREMONT LUMBER COMPANY.
 BX2734'
 BX2734'SURFACE, REFERENCE AND AZIMUTH MARKS ARE STANDARD BRONZE
 BX2734'DISKS SET IN CONCRETE.
 BX2734'
 BX2734'UNDERGROUND MARK IS A BLOCK OF CONCRETE CONTAINING A COPPER
 BX2734'BOLT.
 BX2734'
 BX2734'REFERENCE MARK NO. 2 IS SE OF STATION, 31 FEET S OF CENTER
 BX2734'LINE OF ROAD, 270.86 FEET AND (82.555 METERS) FROM STATION.
 BX2734'
 BX2734'REFERENCE MARK NO. 1 IS 36 FEET S OF CENTER LINE OF ROAD AND
 BX2734'E OF STATION 271.71 FEET AND (82.872 METERS).
 BX2734'
 BX2734'AZIMUTH MARK IS SE OF STATION NEAR WHERE A HIGH POWER LINE
 BX2734'TURNS TO THE E SUPPORTED BY 3 POLES AT THIS POINT.  MARK IS 19
 BX2734'FEET N OF THE N POLE, 0.3 MILE FROM STATION.
 BX2734'
 BX2734'REACHED FROM WINNFIELD BY STATE HIGHWAY 233, 2.8 MILES TO
 BX2734'JUNCTION WITH STATE HIGHWAY 234.  FOLLOW STATE HIGHWAY 234 N,
 BX2734'0.6 MILE TO UNGRADED WOOD ROAD, LEADING W.  FOLLOW THIS ROAD
 BX2734'W, 60 YARDS AND TURN S 25 PACES TO STATION.
 BX2734'
 BX2734'HEIGHT OF LIGHT ABOVE STATION MARK - 31 METERS.
 BX2734
 BX2734                          STATION RECOVERY (1936)
 BX2734
 BX2734'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BX2734'RECOVERED AS DESCRIBED IN THE ORIGINAL DESCRIPTION.
 BX2734
 BX2734                          STATION RECOVERY (1969)
 BX2734
 BX2734'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BX2734'NO MEASUREMENT BETWEEN RMS DUE TO BRUSH ON LINE.
 BX2734'
 BX2734'THE STATION AND AZIMUTH MARKS WERE RECOVERED AND FOUND TO BE IN GOOD
 BX2734'CONDITION, HOWEVER THE AZIMUTH MARK IS NO LONGER VISIBLE FROM THE
 BX2734'STATION DUE TO A HEAVY GROWTH OF TIMBER.  REFERENCE MARK 1 WAS NOT
 BX2734'RECOVERED AND IS PRESUMED LOST.  REFERENCE MARK 2 WAS FOUND IN AN
 BX2734'UNUSABLE TITLED POSITION AND WAS DESTROYED BY THIS PARTY.
 BX2734'REFERENCE MARKS 3 AND 4 WERE ESTABLISHED AT THIS TIME.
 BX2734'
 BX2734'THE STATION IS LOCATED ABOUT 5 MILES NORTHWEST OF COLGRADE, 3 MILES
 BX2734'NORTHEAST OF WINNFIELD, ABOUT 150 YARDS WEST OF STATE HIGHWAY 34,
 BX2734'BEHIND A SMALL CHURCH ON PROPERTY OWNED BY TREMONT LUMBER COMPANY.
 BX2734'
 BX2734'TO REACH FROM THE JUNCTION OF U.S. HIGHWAYS 84 AND 167 AND STATE
 BX2734'HIGHWAY 34, AT THE SOUTH EDGE OF WINNFIELD, GO NORTHEAST ON U. S.
 BX2734'HIGHWAY 84 AND STATE HIGHWAY 34 FOR 2.15 MILES TO A FORK AT THE
 BX2734'JUNCTION OF U.S. HIGHWAY 84 AND STATE HIGHWAY 34.  TAKE LEFT FORK,
 BX2734'STRAIGHT AHEAD, AND PROCEED NORTHERLY ALONG STATE HIGHWAY 34 FOR
 BX2734'0.65 MILE TO A SMALL WHITE CHURCH ON THE LEFT, WEST, SIDE OF HIGHWAY
 BX2734'AND THE STATION AS DESCRIBED BELOW.
 BX2734'
 BX2734'THE AZIMUTH MARK IS REACHED BY GOING SOUTH ALONG STATE HIGHWAY 34 FOR
 BX2734'0.1 MILE TO A ROAD LEFT.  TURN LEFT, EAST, AND GO 0.1 MILE TO A
 BX2734'GUARD HOUSE AND THE AZIMUTH MARK AS DESCRIBED.
 BX2734'
 BX2734'THE STATION MARK IS A STANDARD DISK, STAMPED CENTRAL 1934, SET IN THE
 BX2734'TOP OF A 12-INCH CIRCULAR CONCRETE MONUMENT THAT PROJECTS 5 INCHES
 BX2734'ABOVE THE SURFACE.  IT IS 72.5 FEET SOUTHWEST OF THE NORTHWEST
 BX2734'CORNER OF THE CHURCH, 56.7 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF
 BX2734'THE CHURCH AND 1.8 FEET SOUTHWEST OF A METAL WITNESS POST WITH
 BX2734'SIGN.
 BX2734'
 BX2734'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED CENTRAL NO 3 1934 1969,
 BX2734'SET IN THE TOP OF A 12-INCH CIRCULAR CONCRETE MONUMENT THAT IS FLUSH
 BX2734'WITH THE GROUND SURFACE.  IT IS 90.2 FEET NORTHWEST OF A METAL
 BX2734'WITNESS POST WITH SIGN AND 53.0 FEET EAST OF A 12-INCH OAK TREE.
 BX2734'
 BX2734'REFERENCE MARK 4 IS A STANDARD DISK, STAMPED CENTRAL NO 4 1934 1969,
 BX2734'SET IN THE TOP OF A 12-INCH CIRCULAR CONCRETE MONUMENT THAT IS FLUSH
 BX2734'WITH THE GROUND SURFACE.  IT IS 72.9 FEET SOUTH OF A METAL WITNESS
 BX2734'POST WITH SIGN.
 BX2734'
 BX2734'THE AZIMUTH MARK IS A STANDARD REFERENCE DISK, STAMPED CENTRAL
 BX2734'AZIMUTH 1934, SET IN THE TOP OF A 12-INCH CIRCULAR CONCRETE MONUMENT
 BX2734'THAT PROJECTS 10-1/2 INCHES ABOVE THE GROUND SURFACE.  IT IS
 BX2734'123.0 FEET SOUTHWEST OF THE CENTER OF A PAVED ROAD, 79 FEET
 BX2734'SOUTHEAST OF A FENCE CORNER, 75 FEET SOUTHEAST OF THE GUARD HOUSE,
 BX2734'42 FEET SOUTHWEST OF A FENCE AND 18.5 FEET NORTH OF THE
 BX2734'NORTHERNMOST OF THREE POWER POLES.
 BX2734'
 BX2734'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3-1/2 MILES
 BX2734'NORTHEAST OF WINNFIELD.
 BX2734'
 BX2734'HEIGHT OF LIGHT ABOVE STATION MARK 99.05 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4473 ***********************************************************************
 BJ4473  DESIGNATION -  CENTRAL HELVETIA INC STACK
 BJ4473  PID         -  BJ4473
 BJ4473  STATE/COUNTY-  LA/ST JAMES
 BJ4473  COUNTRY     -  US
 BJ4473  USGS QUAD   -  CONVENT (2018)
 BJ4473
 BJ4473                         *CURRENT SURVEY CONTROL
 BJ4473  ______________________________________________________________________
 BJ4473* NAD 83(1992) POSITION- 30 04 44.39390(N) 090 52 04.84638(W)   ADJUSTED
 BJ4473  **This station is located in a suspected subsidence area (see below).
 BJ4473  ______________________________________________________________________
 BJ4473  GEOID HEIGHT    -        -26.518 (meters)                     GEOID18
 BJ4473  LAPLACE CORR    -          0.64  (seconds)                    DEFLEC18
 BJ4473  HORZ ORDER      -  THIRD
 BJ4473
 BJ4473.The horizontal coordinates were established by classical geodetic methods
 BJ4473.and adjusted by the National Geodetic Survey in January 1993.
 BJ4473
 BJ4473.** This station is in an area of known vertical motion. If an
 BJ4473.** orthometric height was ever established but is not available 
 BJ4473.** in the current survey control section, the orthometric height
 BJ4473.** is considered suspect.  Suspect heights are available in the
 BJ4473.** superseded section only if requested.
 BJ4473
 BJ4473.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4473.GEOID18 height accuracy estimate available here.
 BJ4473
 BJ4473.Click photographs - Photos may exist for this station.
 BJ4473
 BJ4473.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4473
 BJ4473. The following values were computed from the NAD 83(1992) position.
 BJ4473
 BJ4473;                    North         East     Units Scale Factor Converg.
 BJ4473;SPC LA S     -   175,114.052 1,044,858.024   MT  0.99992667   +0 13 57.6
 BJ4473;SPC LA S     -   574,520.02  3,428,005.03   sFT  0.99992667   +0 13 57.6
 BJ4473;UTM  15      - 3,329,455.722   705,485.936   MT  1.00012097   +1 04 08.1
 BJ4473
 BJ4473_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0548529455(NAD 83)
 BJ4473
 BJ4473                          SUPERSEDED SURVEY CONTROL
 BJ4473
 BJ4473  NAD 83(1986)-  30 04 44.41089(N)    090 52 04.84758(W) AD(       ) 3
 BJ4473  NAD 27      -  30 04 43.68962(N)    090 52 04.50393(W) AD(       ) 3
 BJ4473
 BJ4473.Superseded values are not recommended for survey control.
 BJ4473
 BJ4473.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4473.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4473
 BJ4473_MARKER: 63 = STACK
 BJ4473
 BJ4473  HISTORY     - Date     Condition        Report By
 BJ4473  HISTORY     - 1973     FIRST OBSERVED   NGS
 BJ4473
 BJ4473                          STATION DESCRIPTION
 BJ4473
 BJ4473'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4473'5.7 MILES NORTHWEST OF CONVENT AND 1.1 MILES NORTH OF THE MISSISSIPPI
 BJ4473'RIVER.  IT IS OWNED BY THE HELVETIA SUGAR CORPORATION.
 BJ4473'
 BJ4473'IT IS OF BRICK CONSTRUCTION PAINTED WHITE AND BLACK LETTERING
 BJ4473'HELVETIA AND HAS AN OVERALL HEIGHT OF 175 FEET.
 BJ4473'
 BJ4473'POINT INTERSECTED WAS THE APPROXIMATE CENTER AT THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4474 ***********************************************************************
 BJ4474  DESIGNATION -  CENTRAL HELVETIA INC TANK
 BJ4474  PID         -  BJ4474
 BJ4474  STATE/COUNTY-  LA/ST JAMES
 BJ4474  COUNTRY     -  US
 BJ4474  USGS QUAD   -  CONVENT (2018)
 BJ4474
 BJ4474                         *CURRENT SURVEY CONTROL
 BJ4474  ______________________________________________________________________
 BJ4474* NAD 83(1992) POSITION- 30 04 44.39082(N) 090 52 05.64283(W)   ADJUSTED
 BJ4474  **This station is located in a suspected subsidence area (see below).
 BJ4474  ______________________________________________________________________
 BJ4474  GEOID HEIGHT    -        -26.518 (meters)                     GEOID18
 BJ4474  LAPLACE CORR    -          0.64  (seconds)                    DEFLEC18
 BJ4474  HORZ ORDER      -  THIRD
 BJ4474
 BJ4474.The horizontal coordinates were established by classical geodetic methods
 BJ4474.and adjusted by the National Geodetic Survey in January 1993.
 BJ4474
 BJ4474.** This station is in an area of known vertical motion. If an
 BJ4474.** orthometric height was ever established but is not available 
 BJ4474.** in the current survey control section, the orthometric height
 BJ4474.** is considered suspect.  Suspect heights are available in the
 BJ4474.** superseded section only if requested.
 BJ4474
 BJ4474.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4474.GEOID18 height accuracy estimate available here.
 BJ4474
 BJ4474.Click photographs - Photos may exist for this station.
 BJ4474
 BJ4474.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4474
 BJ4474. The following values were computed from the NAD 83(1992) position.
 BJ4474
 BJ4474;                    North         East     Units Scale Factor Converg.
 BJ4474;SPC LA S     -   175,113.871 1,044,836.696   MT  0.99992667   +0 13 57.2
 BJ4474;SPC LA S     -   574,519.43  3,427,935.06   sFT  0.99992667   +0 13 57.2
 BJ4474;UTM  15      - 3,329,455.229   705,464.610   MT  1.00012086   +1 04 07.7
 BJ4474
 BJ4474_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0546429455(NAD 83)
 BJ4474
 BJ4474                          SUPERSEDED SURVEY CONTROL
 BJ4474
 BJ4474  NAD 83(1986)-  30 04 44.40777(N)    090 52 05.64410(W) AD(       ) 3
 BJ4474  NAD 27      -  30 04 43.68665(N)    090 52 05.30041(W) AD(       ) 3
 BJ4474
 BJ4474.Superseded values are not recommended for survey control.
 BJ4474
 BJ4474.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4474.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4474
 BJ4474_MARKER: 53 = ELEVATED TANK
 BJ4474
 BJ4474  HISTORY     - Date     Condition        Report By
 BJ4474  HISTORY     - 1973     FIRST OBSERVED   NGS
 BJ4474
 BJ4474                          STATION DESCRIPTION
 BJ4474
 BJ4474'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4474'5.7 MILES NORTHWEST OF CONVENT AND 1.1 MILES NORTH OF THE MISSISSIPPI
 BJ4474'RIVER.  IT IS OWNED BY THE HELVETIA SUGAR CORPORATION.
 BJ4474'
 BJ4474'IT IS A FOUR LEGGED TUBULAR STEEL STRUCTURE SUPPORTING THE TANK
 BJ4474'PROPER PAINTED SILVER AND HAS A OVERALL HEIGHT OF 140 FEET.
 BJ4474'
 BJ4474'POINT INTERSECTED WAS THE BALL ATOP THE TANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5254 ***********************************************************************
 BJ5254  DESIGNATION -  CENTRAL LA SUGAR REFINERY STK
 BJ5254  PID         -  BJ5254
 BJ5254  STATE/COUNTY-  LA/POINTE COUPEE
 BJ5254  COUNTRY     -  US
 BJ5254  USGS QUAD   -  FORDOCHE (2018)
 BJ5254
 BJ5254                         *CURRENT SURVEY CONTROL
 BJ5254  ______________________________________________________________________
 BJ5254* NAD 83(1992) POSITION- 30 32 27.74239(N) 091 33 15.96335(W)   ADJUSTED
 BJ5254  **This station is located in a suspected subsidence area (see below).
 BJ5254  ______________________________________________________________________
 BJ5254  GEOID HEIGHT    -        -27.192 (meters)                     GEOID18
 BJ5254  LAPLACE CORR    -          0.58  (seconds)                    DEFLEC18
 BJ5254  HORZ ORDER      -  THIRD
 BJ5254
 BJ5254.The horizontal coordinates were established by classical geodetic methods
 BJ5254.and adjusted by the National Geodetic Survey in January 1993.
 BJ5254
 BJ5254.** This station is in an area of known vertical motion. If an
 BJ5254.** orthometric height was ever established but is not available 
 BJ5254.** in the current survey control section, the orthometric height
 BJ5254.** is considered suspect.  Suspect heights are available in the
 BJ5254.** superseded section only if requested.
 BJ5254
 BJ5254.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5254.GEOID18 height accuracy estimate available here.
 BJ5254
 BJ5254.Click photographs - Photos may exist for this station.
 BJ5254
 BJ5254.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5254
 BJ5254. The following values were computed from the NAD 83(1992) position.
 BJ5254
 BJ5254;                    North         East     Units Scale Factor Converg.
 BJ5254;SPC LA S     -   226,261.343   978,784.113   MT  0.99997005   -0 06 38.0
 BJ5254;SPC LA S     -   742,325.76  3,211,227.54   sFT  0.99997005   -0 06 38.0
 BJ5254;UTM  15      - 3,379,628.410   638,666.147   MT  0.99983721   +0 44 04.9
 BJ5254
 BJ5254_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP3866679628(NAD 83)
 BJ5254
 BJ5254                          SUPERSEDED SURVEY CONTROL
 BJ5254
 BJ5254  NAD 83(1986)-  30 32 27.76165(N)    091 33 15.95959(W) AD(       ) 3
 BJ5254  NAD 27      -  30 32 27.07088(N)    091 33 15.55147(W) AD(       ) 3
 BJ5254
 BJ5254.Superseded values are not recommended for survey control.
 BJ5254
 BJ5254.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5254.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5254
 BJ5254_MARKER: 63 = STACK
 BJ5254
 BJ5254  HISTORY     - Date     Condition        Report By
 BJ5254  HISTORY     - 1935     FIRST OBSERVED   CGS
 BJ5254  HISTORY     - 1957     GOOD             CGS
 BJ5254  HISTORY     - 1960     GOOD             CGS
 BJ5254
 BJ5254                          STATION DESCRIPTION
 BJ5254
 BJ5254'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BJ5254'THE STATION IS THE STACK AT THE W END OF THE OLD CANE MILL OF
 BJ5254'THE CENTRAL LOUISANA SUGAR REFINERY SW OF THE SMALL TOWN OF
 BJ5254'VALVERDA, LOUISANA, ABOUT 1.2 MILES S OF HIGHWAY 7 AT LIVONIA,
 BJ5254'AND ABOUT 0.3 MILE W OF THE LIVONIA-MARINGOUIN HIGHWAY.  THE
 BJ5254'CANE MILL IS NO LONGER IN OPERATION.  THE STACK IS A PROMINENT
 BJ5254'ONE ABOUT 170 FEET HIGH, ABOUT 18 FEET IN DIAMETER AT THE BASE,
 BJ5254'AND ABOUT 10 FEET IN DIAMETER AT THE TOP WITH A SLIGHT FLARE
 BJ5254'NEAR THE TOP.
 BJ5254
 BJ5254                          STATION RECOVERY (1957)
 BJ5254
 BJ5254'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BJ5254'STATION RECOVERED AS DESCRIBED.  THE PUBLISHED DESCRIPTION IS
 BJ5254'ADEQUATE WITH THE FOLLOWING CORRECTION--
 BJ5254'
 BJ5254'STACK IS 1.0 MILE SOUTH OF U.S. HIGHWAY NO. 190.
 BJ5254
 BJ5254                          STATION RECOVERY (1960)
 BJ5254
 BJ5254'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (CRR)
 BJ5254'LOCATED ABOUT 1.7 MILES SOUTH OF LIVONIA, AT THE SOUTHWEST
 BJ5254'EDGE OF THE SMALL VILLAGE OF VALVERDA, AT THE OLD SITE OF THE
 BJ5254'CENTRAL LOUISIANA SUGAR REFINNING CO. (THE REFINERY HAS BEEN
 BJ5254'TORN DOWN AND ONLY THE STACK REMAINS), IT IS AN OPEN FIELD 0.1
 BJ5254'MILE WEST OF STATE HIGHWAY 77.  IT IS A CONCRETE STACK 125 FEET
 BJ5254'HIGH AND 12 FEET IN DIAMETER.
 BJ5254'
 BJ5254'TO REACH THE STACK FROM LIVONIA GO SOUTH ON STATE HIGHWAY 77
 BJ5254'FOR 1.05 MILE TO A FARM ROAD RIGHT, TURN RIGHT AND GO WEST
 BJ5254'FOR 0.1 MILE TO THE STACK ON THE RIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2896 ***********************************************************************
 BX2896  DESIGNATION -  CENTRAL LOOKOUT
 BX2896  PID         -  BX2896
 BX2896  STATE/COUNTY-  LA/VERNON
 BX2896  COUNTRY     -  US
 BX2896  USGS QUAD   -  FORT POLK (2018)
 BX2896
 BX2896                         *CURRENT SURVEY CONTROL
 BX2896  ______________________________________________________________________
 BX2896* NAD 83(1992) POSITION- 31 01 41.06924(N) 093 11 05.14569(W)   ADJUSTED
 BX2896* NAVD 88 ORTHO HEIGHT -   105.98  (+/-2cm)      347.7   (feet) VERTCON
 BX2896  ______________________________________________________________________
 BX2896  GEOID HEIGHT    -        -26.541 (meters)                     GEOID18
 BX2896  LAPLACE CORR    -          1.22  (seconds)                    DEFLEC18
 BX2896  HORZ ORDER      -  SECOND
 BX2896  VERT ORDER      -  THIRD ? (See Below)
 BX2896
 BX2896.The horizontal coordinates were established by classical geodetic methods
 BX2896.and adjusted by the National Geodetic Survey in January 1993.
 BX2896
 BX2896.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2896.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2896
 BX2896.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2896.GEOID18 height accuracy estimate available here.
 BX2896
 BX2896.The vertical order pertains to the NGVD 29 superseded value.
 BX2896
 BX2896.Click photographs - Photos may exist for this station.
 BX2896
 BX2896.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2896
 BX2896. The following values were computed from the NAD 83(1992) position.
 BX2896
 BX2896;                    North         East     Units Scale Factor Converg.
 BX2896;SPC LA N     -    58,758.768   934,619.603   MT  1.00003431   -0 21 43.3
 BX2896;SPC LA N     -   192,777.72  3,066,331.15   sFT  1.00003431   -0 21 43.3
 BX2896;SPC LA S     -   281,665.730   823,224.877   MT  1.00008623   -0 55 32.7
 BX2896;SPC LA S     -   924,098.32  2,700,863.62   sFT  1.00008623   -0 55 32.7
 BX2896;UTM  15      - 3,432,727.987   482,366.589   MT  0.99960384   -0 05 42.9
 BX2896
 BX2896!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2896!SPC LA N     -   0.99998753  x   1.00003431  =   1.00002183
 BX2896!SPC LA S     -   0.99998753  x   1.00008623  =   1.00007375
 BX2896!UTM  15      -   0.99998753  x   0.99960384  =   0.99959137
 BX2896
 BX2896:                Primary Azimuth Mark                     Grid Az
 BX2896:SPC LA N     -  CENTRAL LOOKOUT AZ MK                    283 33 57.5
 BX2896:SPC LA S     -  CENTRAL LOOKOUT AZ MK                    284 07 46.9
 BX2896:UTM  15      -  CENTRAL LOOKOUT AZ MK                    283 17 57.1
 BX2896
 BX2896_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ8236632727(NAD 83)
 BX2896
 BX2896|---------------------------------------------------------------------|
 BX2896| PID    Reference Object                     Distance      Geod. Az  |
 BX2896|                                                           dddmmss.s |
 BX2896| CV8238 CENTRAL LOOKOUT AZ MK                              2831214.2 |
 BX2896|---------------------------------------------------------------------|
 BX2896
 BX2896                          SUPERSEDED SURVEY CONTROL
 BX2896
 BX2896  NAD 83(1986)-  31 01 41.08549(N)    093 11 05.14050(W) AD(       ) 2
 BX2896  NAD 27      -  31 01 40.40351(N)    093 11 04.56637(W) AD(       ) 2
 BX2896  NGVD 29             106.09   (m)          348.1    (f) LEVELING    3  
 BX2896
 BX2896.Superseded values are not recommended for survey control.
 BX2896
 BX2896.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2896.See file dsdata.pdf to determine how the superseded data were derived.
 BX2896
 BX2896_MARKER: DS = TRIANGULATION STATION DISK
 BX2896_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2896
 BX2896  HISTORY     - Date     Condition        Report By
 BX2896  HISTORY     - 1935     MONUMENTED       CGS
 BX2896  HISTORY     - 1941     GOOD             CGS
 BX2896  HISTORY     - 1943     GOOD             USACE
 BX2896  HISTORY     - 1953     GOOD             CGS
 BX2896
 BX2896                          STATION DESCRIPTION
 BX2896
 BX2896'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BX2896'THIS STATION IS SET UNDER THE CENTER OF THE CENTRAL LOOKOUT
 BX2896'TOWER WHICH IS ABOUT 8 MILES SE OF LEESVILLE.  ABOUT 100
 BX2896'YARDS S OF AN E-W HIGHWAY.  ABOUT 0.3 MILE E OF STATE HIGHWAY
 BX2896'118.  69.5 FEET S OF THE S SIDE OF A SMALL HOUSE.  74 FEET
 BX2896'NE OF A WELL.  AND IS SET FLUSH.  THE MARK IS CENTERED UNDER
 BX2896'THE CENTER OF THE TOP OF THE VENTILATOR ON THE TOP OF THE
 BX2896'CAB OF THE LOOKOUT.  AND AT THE FOLLOWING DISTANCES FROM THE
 BX2896'LEGS OF THE TOWER.  15.22 FEET FROM THE NE LEG.  15.26 FEET
 BX2896'FROM THE SE LEG.  15.29 FEET FROM THE SW LEG.  AND 15.22 FEET
 BX2896'FROM THE NW LEG.
 BX2896'
 BX2896'SURFACE, UNDERGROUND AND AZIMUTH MARKS ARE STANDARD BRONZE
 BX2896'DISKS SET IN CONCRETE.
 BX2896'
 BX2896'THE AZIMUTH MARK IS WNW OF THE STATION, IN THE NE ANGLE OF
 BX2896'CROSSROADS.  30 FEET E OF HIGHWAY 118, 42 FEET N OF THE E-W
 BX2896'ROAD.  AND PROJECTS 4 INCHES.
 BX2896'
 BX2896'TO REACH FROM LEESVILLE, GO SE ON HIGHWAY 118 ABOUT 8 MILES
 BX2896'TO CROSSROADS (HIGHWAY 257 TO THE W) TURN E, GO 0.3 MILE
 BX2896'TO THE LOOKOUT AND THE STATION.
 BX2896
 BX2896                          STATION RECOVERY (1941)
 BX2896
 BX2896'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (RCO)
 BX2896'RECOVERED AS DESCRIBED.
 BX2896
 BX2896                          STATION RECOVERY (1943)
 BX2896
 BX2896'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1943
 BX2896'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.  THE AZIMUTH
 BX2896'MARK WAS RECOVERED AS DESCRIBED.  THE REFERENCE MARK WAS NOT VISITED.
 BX2896
 BX2896                          STATION RECOVERY (1953)
 BX2896
 BX2896'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (MOL)
 BX2896'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED.  THE CENTRAL
 BX2896'LOOKOUT TOWER HOUSE HAS BEEN REMOVED FROM FOUNDATION.  THE
 BX2896'FOUNDATION IS STILL IN GOOD CONDITION.  THERE IS A 12-INCH
 BX2896'PINE TREE 45.4 FEET NE OF STATION.  AND A 14-INCH PINE TREE
 BX2896'71.2 FEET NW OF STATION.
 BX2896'
 BX2896'REFERENCE MARK COULD NOT BE LOCATED.
 BX2896'
 BX2896'AZIMUTH MARK CAN BE MADE VISIBLE FROM GROUND BY CUTTING LINE
 BX2896'BETWEEN THE STATIONS.  VISIBILITY IS GOOD FOR A SHORT DISTANCE
 BX2896'IN A NE DIRECTION FROM GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4472 ***********************************************************************
 BJ4472  DESIGNATION -  CENTRAL TRANSC GAS PIPE MAST
 BJ4472  PID         -  BJ4472
 BJ4472  STATE/COUNTY-  LA/ST JAMES
 BJ4472  COUNTRY     -  US
 BJ4472  USGS QUAD   -  CONVENT (2018)
 BJ4472
 BJ4472                         *CURRENT SURVEY CONTROL
 BJ4472  ______________________________________________________________________
 BJ4472* NAD 83(1992) POSITION- 30 05 17.07190(N) 090 51 58.08357(W)   ADJUSTED
 BJ4472  **This station is located in a suspected subsidence area (see below).
 BJ4472  ______________________________________________________________________
 BJ4472  GEOID HEIGHT    -        -26.537 (meters)                     GEOID18
 BJ4472  LAPLACE CORR    -          0.67  (seconds)                    DEFLEC18
 BJ4472  HORZ ORDER      -  THIRD
 BJ4472
 BJ4472.The horizontal coordinates were established by classical geodetic methods
 BJ4472.and adjusted by the National Geodetic Survey in January 1993.
 BJ4472
 BJ4472.** This station is in an area of known vertical motion. If an
 BJ4472.** orthometric height was ever established but is not available 
 BJ4472.** in the current survey control section, the orthometric height
 BJ4472.** is considered suspect.  Suspect heights are available in the
 BJ4472.** superseded section only if requested.
 BJ4472
 BJ4472.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4472.GEOID18 height accuracy estimate available here.
 BJ4472
 BJ4472.Click photographs - Photos may exist for this station.
 BJ4472
 BJ4472.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4472
 BJ4472. The following values were computed from the NAD 83(1992) position.
 BJ4472
 BJ4472;                    North         East     Units Scale Factor Converg.
 BJ4472;SPC LA S     -   176,120.952 1,045,035.018   MT  0.99992690   +0 14 01.0
 BJ4472;SPC LA S     -   577,823.49  3,428,585.72   sFT  0.99992690   +0 14 01.0
 BJ4472;UTM  15      - 3,330,465.294   705,648.245   MT  1.00012179   +1 04 12.5
 BJ4472
 BJ4472_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0564830465(NAD 83)
 BJ4472
 BJ4472                          SUPERSEDED SURVEY CONTROL
 BJ4472
 BJ4472  NAD 83(1986)-  30 05 17.08883(N)    090 51 58.08482(W) AD(       ) 3
 BJ4472  NAD 27      -  30 05 16.36935(N)    090 51 57.74112(W) AD(       ) 3
 BJ4472
 BJ4472.Superseded values are not recommended for survey control.
 BJ4472
 BJ4472.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4472.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4472
 BJ4472
 BJ4472  HISTORY     - Date     Condition        Report By
 BJ4472  HISTORY     - 1973     FIRST OBSERVED   NGS
 BJ4472
 BJ4472                          STATION DESCRIPTION
 BJ4472
 BJ4472'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4472'2 MILES NORTHEAST OF CENTRAL, 1.6 MILE NORTH OF THE MISSISSIPPI RIVER
 BJ4472'AND 5.2 MILES NORTHWEST OF CONVENT.  IT IS OWNED BY THE
 BJ4472'TRANSCONTINENTAL GAS PIPELINE CORPORATION.
 BJ4472'
 BJ4472'IT IS A TRIANGULAR CROSS SECTION STEEL STRUCTURE, GUYED, PAINTED
 BJ4472'ALTERNATELY RED AND WHITE BY SECTION WITH NUMEROUS ANTENNAE
 BJ4472'ATTACHED.  THE OVERALL HEIGHT IS 340 FEET.
 BJ4472'
 BJ4472'POINT INTERSECTED WAS THE RED LIGHT AT THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4481 ***********************************************************************
 BJ4481  DESIGNATION -  CENTRAL WATER TANK
 BJ4481  PID         -  BJ4481
 BJ4481  STATE/COUNTY-  LA/ST JAMES
 BJ4481  COUNTRY     -  US
 BJ4481  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ4481
 BJ4481                         *CURRENT SURVEY CONTROL
 BJ4481  ______________________________________________________________________
 BJ4481* NAD 83(1992) POSITION- 30 04 22.48906(N) 090 53 42.53765(W)   ADJUSTED
 BJ4481  **This station is located in a suspected subsidence area (see below).
 BJ4481  ______________________________________________________________________
 BJ4481  GEOID HEIGHT    -        -26.519 (meters)                     GEOID18
 BJ4481  LAPLACE CORR    -          0.67  (seconds)                    DEFLEC18
 BJ4481  HORZ ORDER      -  THIRD
 BJ4481
 BJ4481.The horizontal coordinates were established by classical geodetic methods
 BJ4481.and adjusted by the National Geodetic Survey in January 1993.
 BJ4481
 BJ4481.** This station is in an area of known vertical motion. If an
 BJ4481.** orthometric height was ever established but is not available 
 BJ4481.** in the current survey control section, the orthometric height
 BJ4481.** is considered suspect.  Suspect heights are available in the
 BJ4481.** superseded section only if requested.
 BJ4481
 BJ4481.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4481.GEOID18 height accuracy estimate available here.
 BJ4481
 BJ4481.Click photographs - Photos may exist for this station.
 BJ4481
 BJ4481.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4481
 BJ4481. The following values were computed from the NAD 83(1992) position.
 BJ4481
 BJ4481;                    North         East     Units Scale Factor Converg.
 BJ4481;SPC LA S     -   174,429.284 1,042,244.595   MT  0.99992653   +0 13 08.8
 BJ4481;SPC LA S     -   572,273.41  3,419,430.81   sFT  0.99992653   +0 13 08.8
 BJ4481;UTM  15      - 3,328,732.754   702,882.290   MT  1.00010785   +1 03 18.4
 BJ4481
 BJ4481_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0288228732(NAD 83)
 BJ4481
 BJ4481                          SUPERSEDED SURVEY CONTROL
 BJ4481
 BJ4481  NAD 83(1986)-  30 04 22.50603(N)    090 53 42.53890(W) AD(       ) 3
 BJ4481  NAD 27      -  30 04 21.78496(N)    090 53 42.19209(W) AD(       ) 3
 BJ4481
 BJ4481.Superseded values are not recommended for survey control.
 BJ4481
 BJ4481.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4481.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4481
 BJ4481_MARKER: 53 = ELEVATED TANK
 BJ4481
 BJ4481  HISTORY     - Date     Condition        Report By
 BJ4481  HISTORY     - 1973     FIRST OBSERVED   NGS
 BJ4481
 BJ4481                          STATION DESCRIPTION
 BJ4481
 BJ4481'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4481'2 MILES SOUTH-SOUTHEAST OF THE SUNSHINE BRIDGE, 0.7 MILE
 BJ4481'WEST-NORTHWEST OF CENTRAL AND 0.1 MILE NORTH OF THE MISSISSIPPI
 BJ4481'RIVER.
 BJ4481'
 BJ4481'IT IS A FOUR LEGGED TUBULAR STEEL STRUCTURE SUPPORTING THE TANK
 BJ4481'PROPER PAINTED SILVER WITH LETTERING UNION CENTRAL AND HAS AN
 BJ4481'OVERALL HEIGHT OF 130 FEET.
 BJ4481'
 BJ4481'POINT INTERSECTED WAS THE BALL ATOP THE TANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3254 ***********************************************************************
 AU3254  DESIGNATION -  CHACABOULA
 AU3254  PID         -  AU3254
 AU3254  STATE/COUNTY-  LA/TERREBONNE
 AU3254  COUNTRY     -  US
 AU3254  USGS QUAD   -  GIBSON (2018)
 AU3254
 AU3254                         *CURRENT SURVEY CONTROL
 AU3254  ______________________________________________________________________
 AU3254* NAD 83(2011) POSITION- 29 42 23.74145(N) 090 54 37.59306(W)   ADJUSTED
 AU3254* NAD 83(2011) ELLIP HT-   -22.975 (meters)        (06/27/12)   ADJUSTED
 AU3254* NAD 83(2011) EPOCH   -  2010.00
 AU3254* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3254  **This station is located in a suspected subsidence area (see below).
 AU3254  ______________________________________________________________________
 AU3254  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AU3254  GEOID HEIGHT    -        -25.715 (meters)                     GEOID96
 AU3254  GEOID HEIGHT    -        -25.494 (meters)                     GEOID18
 AU3254  NAD 83(2011) X  -    -88,098.446 (meters)                     COMP
 AU3254  NAD 83(2011) Y  - -5,543,726.505 (meters)                     COMP
 AU3254  NAD 83(2011) Z  -  3,142,154.265 (meters)                     COMP
 AU3254  LAPLACE CORR    -          0.33  (seconds)                    DEFLEC18
 AU3254
 AU3254  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3254  Standards:
 AU3254         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3254            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3254  -------------------------------------------------------------------
 AU3254  NETWORK    1.27  13.76           0.52   0.52   7.02      0.13903120
 AU3254  -------------------------------------------------------------------
 AU3254  Click here for local accuracies and other accuracy information.
 AU3254
 AU3254.The horizontal coordinates were established by GPS observations
 AU3254.and adjusted by the National Geodetic Survey in June 2012.
 AU3254
 AU3254.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3254.been affixed to the stable North American tectonic plate. See 
 AU3254.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3254
 AU3254.The horizontal coordinates are valid at the epoch date displayed above
 AU3254.which is a decimal equivalence of Year/Month/Day.
 AU3254
 AU3254.** This station is in an area of known vertical motion. If an
 AU3254.** orthometric height was ever established but is not available 
 AU3254.** in the current survey control section, the orthometric height
 AU3254.** is considered suspect.  Suspect heights are available in the
 AU3254.** superseded section only if requested.
 AU3254
 AU3254.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3254.GEOID18 height accuracy estimate available here.
 AU3254
 AU3254.Click photographs - Photos may exist for this station.
 AU3254
 AU3254.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3254
 AU3254.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3254
 AU3254.The ellipsoidal height was determined by GPS observations
 AU3254.and is referenced to NAD 83.
 AU3254
 AU3254. The following values were computed from the NAD 83(2011) position.
 AU3254
 AU3254;                    North         East     Units Scale Factor Converg.
 AU3254;SPC LA S     -   133,820.239 1,040,920.061   MT  0.99993885   +0 12 41.2
 AU3254;SPC LA S     -   439,041.90  3,415,085.23   sFT  0.99993885   +0 12 41.2
 AU3254;UTM  15      - 3,288,101.601   702,146.153   MT  1.00010421   +1 02 09.1
 AU3254
 AU3254!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3254!SPC LA S     -   1.00000361  x   0.99993885  =   0.99994246
 AU3254!UTM  15      -   1.00000361  x   1.00010421  =   1.00010782
 AU3254
 AU3254:                Primary Azimuth Mark                     Grid Az
 AU3254:SPC LA S     -  CHACAHOULA AZ MK                         229 29 12.0
 AU3254:UTM  15      -  CHACAHOULA AZ MK                         228 39 44.1
 AU3254
 AU3254_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN0214688101(NAD 83)
 AU3254
 AU3254|---------------------------------------------------------------------|
 AU3254| PID    Reference Object                     Distance      Geod. Az  |
 AU3254|                                                           dddmmss.s |
 AU3254| AH6516 CHACAHOULA AZ MK                    412.496 METERS 2294153.2 |
 AU3254|---------------------------------------------------------------------|
 AU3254
 AU3254                          SUPERSEDED SURVEY CONTROL
 AU3254
 AU3254  NAD 83(2007)-  29 42 23.74164(N)    090 54 37.59357(W) AD(       ) 0
 AU3254  ELLIP H (02/10/07)  -22.939  (m)                       GP(       )    
 AU3254  ELLIP H (02/21/02)  -22.911  (m)                       GP(       ) 5 1
 AU3254  NAD 83(1992)-  29 42 23.74088(N)    090 54 37.59246(W) AD(       ) 1
 AU3254  ELLIP H (01/21/93)  -22.904  (m)                       GP(       ) 4 2
 AU3254  NAD 83(1986)-  29 42 23.76096(N)    090 54 37.59179(W) AD(       ) 1
 AU3254
 AU3254.Superseded values are not recommended for survey control.
 AU3254
 AU3254.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3254.See file dsdata.pdf to determine how the superseded data were derived.
 AU3254
 AU3254_MARKER: I = METAL ROD
 AU3254_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 AU3254_SP_SET: OBJECT DRIVEN INTO GROUND
 AU3254_STAMPING: CHACABOULA
 AU3254_MARK LOGO: LOCSUR
 AU3254_PROJECTION: FLUSH
 AU3254_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU3254_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3254_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3254+SATELLITE: SATELLITE OBSERVATIONS - January 03, 1995
 AU3254
 AU3254  HISTORY     - Date     Condition        Report By
 AU3254  HISTORY     - 1986     MONUMENTED       GEOHYD
 AU3254  HISTORY     - 19950103 GOOD             MPHI
 AU3254
 AU3254                          STATION DESCRIPTION
 AU3254
 AU3254'DESCRIBED BY GEO-HYDRO INCORPORATED 1986 (JDR)
 AU3254'THE STATION IS LOCATED ABOUT 14 MILES NORTHWEST OF HOUMA, 8 MILES
 AU3254'SOUTHWEST OF THIBODAUX, AT CHACBOULA AND ALONG THE SOUTHERN PACIFIC
 AU3254'RAILROAD TRACKS AND ON RAILROAD PROPERTY.
 AU3254'
 AU3254'THE STATION IS AN STAINLESS STEEL ROD DRIVEN INTO THE GROUND ENCASED
 AU3254'BY A WHITE PVC PIPE AND SURROUNDED BY CONCRETE.  IT IS 85 FEET EAST OF
 AU3254'THE CENTERLINE OF LOUISIANA HIGHWAY 309 AND RAILROAD CROSSING, 25 FEET
 AU3254'SOUTHEAST OF THE CENTER OF THE RAILROAD TRACKS, 10.6 FEET NORTHWEST OF
 AU3254'AN ABANDONED TELEPHONE POLE AND ABOUT 2 FEET LOWER THAN THE TRACKS.
 AU3254'
 AU3254'TO REACH THE STATION FROM INTERSECTION OF LOUISIANA HIGHWAYS 20, 309
 AU3254'AND TERREBONNE PARISH HIGHWAY 19 AT WILSON KOUNTRY KORNER STORE, GO
 AU3254'NORTH ON HIGHWAY 309 FOR ABOUT 200 FEET TO RAILROAD TRACKS AND THE
 AU3254'STATION AS DESCRIBED.
 AU3254
 AU3254                          STATION RECOVERY (1995)
 AU3254
 AU3254'RECOVERY NOTE BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AU3254'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3187 ***********************************************************************
 AU3187  DESIGNATION -  CHACAHOULA
 AU3187  PID         -  AU3187
 AU3187  STATE/COUNTY-  LA/TERREBONNE
 AU3187  COUNTRY     -  US
 AU3187  USGS QUAD   -  GIBSON (2018)
 AU3187
 AU3187                         *CURRENT SURVEY CONTROL
 AU3187  ______________________________________________________________________
 AU3187* NAD 83(1992) POSITION- 29 42 22.74451(N) 090 54 35.82071(W)   ADJUSTED
 AU3187* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3187  **This station is located in a suspected subsidence area (see below).
 AU3187  ______________________________________________________________________
 AU3187  GEOID HEIGHT    -        -25.494 (meters)                     GEOID18
 AU3187  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC18
 AU3187  HORZ ORDER      -  FIRST
 AU3187
 AU3187.The horizontal coordinates were established by classical geodetic methods
 AU3187.and adjusted by the National Geodetic Survey in January 1993.
 AU3187
 AU3187.** This station is in an area of known vertical motion. If an
 AU3187.** orthometric height was ever established but is not available 
 AU3187.** in the current survey control section, the orthometric height
 AU3187.** is considered suspect.  Suspect heights are available in the
 AU3187.** superseded section only if requested.
 AU3187
 AU3187.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3187.GEOID18 height accuracy estimate available here.
 AU3187
 AU3187.Click photographs - Photos may exist for this station.
 AU3187
 AU3187.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3187
 AU3187. The following values were computed from the NAD 83(1992) position.
 AU3187
 AU3187;                    North         East     Units Scale Factor Converg.
 AU3187;SPC LA S     -   133,789.721 1,040,967.812   MT  0.99993888   +0 12 42.1
 AU3187;SPC LA S     -   438,941.78  3,415,241.90   sFT  0.99993888   +0 12 42.1
 AU3187;UTM  15      - 3,288,071.767   702,194.346   MT  1.00010445   +1 02 09.9
 AU3187
 AU3187!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3187!SPC LA S     -   1.00000323  x   0.99993888  =   0.99994211
 AU3187!UTM  15      -   1.00000323  x   1.00010445  =   1.00010768
 AU3187
 AU3187:                Primary Azimuth Mark                     Grid Az
 AU3187:SPC LA S     -  DONNER SAWMILL WATER TANK                249 29 52.2
 AU3187:UTM  15      -  DONNER SAWMILL WATER TANK                248 40 24.4
 AU3187
 AU3187_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN0219488071(NAD 83)
 AU3187
 AU3187|---------------------------------------------------------------------|
 AU3187| PID    Reference Object                     Distance      Geod. Az  |
 AU3187|                                                           dddmmss.s |
 AU3187| AU3180 SCHRIEVER SUGAR MILL METAL STK      APPROX. 9.9 KM 0642717.1 |
 AU3187| DD6504 CHACAHOULA CATH CH CROSS                           1461315.1 |
 AU3187| AU0264 CHACAHOULA RM 1                      75.171 METERS 15205     |
 AU3187| AU0263 CHACAHOULA RM 2                     100.342 METERS 23112     |
 AU3187| AU3188 DONNER SAWMILL WATER TANK           APPROX. 5.7 KM 2494234.3 |
 AU3187|---------------------------------------------------------------------|
 AU3187
 AU3187                          SUPERSEDED SURVEY CONTROL
 AU3187
 AU3187  NAD 83(1986)-  29 42 22.76689(N)    090 54 35.82434(W) AD(       ) 1
 AU3187  NAD 27      -  29 42 22.01600(N)    090 54 35.48100(W) AD(       ) 1
 AU3187
 AU3187.Superseded values are not recommended for survey control.
 AU3187
 AU3187.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3187.See file dsdata.pdf to determine how the superseded data were derived.
 AU3187
 AU3187_MARKER: DS = TRIANGULATION STATION DISK
 AU3187_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3187
 AU3187  HISTORY     - Date     Condition        Report By
 AU3187  HISTORY     - 1931     MONUMENTED       CGS
 AU3187  HISTORY     - 1942     GOOD             LAGS
 AU3187  HISTORY     - 1948     GOOD             CGS
 AU3187  HISTORY     - 1955     MARK NOT FOUND   CGS
 AU3187  HISTORY     - 1963     MARK NOT FOUND   USGS
 AU3187
 AU3187                          STATION DESCRIPTION
 AU3187
 AU3187'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLG)
 AU3187'STATION IS ABOUT 8 MILES SW OF THIBODAUX IN THE VILLAGE OF
 AU3187'CHACAHOULA, AT JUNCTION OF HIGHWAYS 28 AND 79, ON A VACANT LOT
 AU3187'OWNED BY L.S. BOULDREAUX OF NEW ORLEANS, 230 FEET E OF CENTER
 AU3187'LINE OF ROUTE 28, 125 FEET S OF CENTER LINE OF THE SOUTHERN
 AU3187'PACIFIC TRACKS, 107 FEET N OF A LARGE LIVE OAK TREE, 167.5 FEET E
 AU3187'OF POST OFFICE, 290 FEET NW OF SCHOOL, 148 FEET E OF A GATE
 AU3187'AND 18.5 FEET S OF A WIRE FENCE.
 AU3187'
 AU3187'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 AU3187'DISKS SET IN CONCRETE.
 AU3187'
 AU3187'UPPER MARK PROJECTS 5 INCHES.
 AU3187'
 AU3187'REFERENCE MARK NO. 1 PROJECTS 6 INCHES, AND IS ON SAME LOT AS
 AU3187'STATION, 43.4 FEET NW OF NW CORNER OF SCHOOL, 27 FEET S OF A
 AU3187'FENCE CORNER, 0.8 FOOT W OF SCHOOLYARD FENCE, AND 246.64 FEET
 AU3187'FROM STATION S 27 DEG 55 MIN E.
 AU3187'
 AU3187'REFERENCE MARK NO. 2 PROJECTS 3 INCHES, AND IS 75 FEET SE OF
 AU3187'ROAD INTERSECTION REFERRED TO ABOVE, NEAR NE CORNER OF STORE
 AU3187'PORCH, 34 FEET S OF CENTER LINE OF ROUTE 79, 2 FEET W OF A FENCE
 AU3187'CORNER AND 329.26 FEET FROM STATION S 51 DEG 12 MIN W.
 AU3187'
 AU3187'BEARING FROM STATION OF CHACAHOULA CATHOLIC CHURCH CROSS, DISTANT
 AU3187'APPROXIMATELY 1/4 MILE, IS S 33 DEG 47 MIN E.
 AU3187
 AU3187                          STATION RECOVERY (1942)
 AU3187
 AU3187'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1942
 AU3187'UNABLE TO RECOVER.  PAVEMENT OF LOUISIANA HIGHWAY 28 WAS LAID
 AU3187'DIRECTLY OVER DESCRIBED LOCATION OF TRIANGULATION STATION.
 AU3187'PORCH OF STORE HAS BEEN EXTENDED OVER REFERENCE MARK.
 AU3187
 AU3187                          STATION RECOVERY (1948)
 AU3187
 AU3187'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU3187'STATION WAS NOT RECOVERED, BUT THE TWO REFERENCE MARKS WERE
 AU3187'RECOVERED IN GOOD CONDITION.
 AU3187'
 AU3187'REFERENCE MEASUREMENTS INDICATE THAT THE STATION IS BURIED
 AU3187'BELOW THE HIGHWAY GRADE.
 AU3187'
 AU3187'R.M. 1 WAS RECOVERED WITH THE DISK MUTILATED AND THE SCHOOLHOUSE
 AU3187'HAS BEEN REMOVED, BUT ITS FOUNDATION AND FENCES ARE STILL IN PLACE.
 AU3187'
 AU3187'R.M. 2 IS UNDER THE NE CORNER OF THE PORCH OF THE E.J. GUILLOT
 AU3187'GROCERY STORE.
 AU3187
 AU3187                          STATION RECOVERY (1955)
 AU3187
 AU3187'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (HDR)
 AU3187'STATION WAS SEARCHED FOR BUT NOT RECOVERED.
 AU3187'
 AU3187'REFERENCE MARK 1 IS 6.4 MI. SW ALONG THE TEXAS AND NEW ORLEANS
 AU3187'RAILROAD FROM THE STATION AT SCHRIEVER, THENCE 0.1 MI. SE
 AU3187'ALONG A GRAVELED ROAD, 400 FT. SE OF THE CENTER OF THE JUNCTION
 AU3187'OF STATE HIGHWAYS 28 AND 1036, AT CHACAHOULA, 154 FT. NE OF THE
 AU3187'CENTERLINE OF A GRAVELED ROAD, 11 FT. NW OF A TRIANGULAR-BLAZED
 AU3187'30-IN. OAK TREE, 1 FT. NW OF A FENCE, A REFERENCE-MARK DISK,
 AU3187'SET IN THE TOP OF A CONCRETE POST PROJECTING 0.4 FT. ABOVE THE
 AU3187'GROUND, AND STAMPED CHACAHOULA NO 1 1931.  THE SCHOOLHOUSE
 AU3187'HAS BEEN TORN DOWN, AND THE MARK IS NOW IN HEAVY BRUSH.
 AU3187'
 AU3187'REFERENCE MARK 2 IS 0.1 MI. NW OF REFERENCE MARK 1, 278 FT.
 AU3187'SE OF THE SE RAIL OF THE MAIN TRACK OF THE TEXAS AND NEW ORLEANS
 AU3187'RAILROAD, 81 FT. SE OF THE CENTER OF THE JUNCTION OF STATE
 AU3187'HIGHWAY 28 AND A GRAVELED ROAD LEADING SE, 26 FT. SW OF THE
 AU3187'CENTERLINE OF A GRAVELED ROAD, 2 FT. NW OF THE SE CORNER OF THE
 AU3187'PORCH OF AN OLD HOUSE, A REFERENCE-MARK DISK, SET IN THE TOP
 AU3187'OF A CONCRETE POST PROJECTING 0.3 FT. ABOVE THE GROUND, AND
 AU3187'STAMPED CHACAHOULA NO 2 1931.
 AU3187
 AU3187                          STATION RECOVERY (1963)
 AU3187
 AU3187'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1963 (LBR)
 AU3187'STATION HAS EVIDENTLY BEEN DESTROYED BY ROAD CONSTRUCTION.
 AU3187'R.M. 2 OK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6516 ***********************************************************************
 AH6516  DESIGNATION -  CHACAHOULA AZ MK
 AH6516  PID         -  AH6516
 AH6516  STATE/COUNTY-  LA/TERREBONNE
 AH6516  COUNTRY     -  US
 AH6516  USGS QUAD   -  GIBSON (2018)
 AH6516
 AH6516                         *CURRENT SURVEY CONTROL
 AH6516  ______________________________________________________________________
 AH6516* NAD 83(2011) POSITION- 29 42 15.07615(N) 090 54 49.29613(W)   ADJUSTED
 AH6516* NAD 83(2011) ELLIP HT-   -24.548 (meters)        (06/27/12)   ADJUSTED
 AH6516* NAD 83(2011) EPOCH   -  2010.00
 AH6516* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6516  **This station is located in a suspected subsidence area (see below).
 AH6516  ______________________________________________________________________
 AH6516  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6516  GEOID HEIGHT    -        -25.711 (meters)                     GEOID96
 AH6516  GEOID HEIGHT    -        -25.489 (meters)                     GEOID18
 AH6516  NAD 83(2011) X  -    -88,415.073 (meters)                     COMP
 AH6516  NAD 83(2011) Y  - -5,543,852.331 (meters)                     COMP
 AH6516  NAD 83(2011) Z  -  3,141,921.737 (meters)                     COMP
 AH6516  LAPLACE CORR    -          0.33  (seconds)                    DEFLEC18
 AH6516
 AH6516  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6516  Standards:
 AH6516         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6516            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6516  -------------------------------------------------------------------
 AH6516  NETWORK    2.05  19.38           0.70   0.94   9.89     -0.09737518
 AH6516  -------------------------------------------------------------------
 AH6516  Click here for local accuracies and other accuracy information.
 AH6516
 AH6516.The horizontal coordinates were established by GPS observations
 AH6516.and adjusted by the National Geodetic Survey in June 2012.
 AH6516
 AH6516.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6516.been affixed to the stable North American tectonic plate. See 
 AH6516.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6516
 AH6516.The horizontal coordinates are valid at the epoch date displayed above
 AH6516.which is a decimal equivalence of Year/Month/Day.
 AH6516
 AH6516.** This station is in an area of known vertical motion. If an
 AH6516.** orthometric height was ever established but is not available 
 AH6516.** in the current survey control section, the orthometric height
 AH6516.** is considered suspect.  Suspect heights are available in the
 AH6516.** superseded section only if requested.
 AH6516
 AH6516.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6516.GEOID18 height accuracy estimate available here.
 AH6516
 AH6516.Click photographs - Photos may exist for this station.
 AH6516
 AH6516.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6516
 AH6516.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6516
 AH6516.The ellipsoidal height was determined by GPS observations
 AH6516.and is referenced to NAD 83.
 AH6516
 AH6516. The following values were computed from the NAD 83(2011) position.
 AH6516
 AH6516;                    North         East     Units Scale Factor Converg.
 AH6516;SPC LA S     -   133,552.288 1,040,606.478   MT  0.99993907   +0 12 35.4
 AH6516;SPC LA S     -   438,162.80  3,414,056.42   sFT  0.99993907   +0 12 35.4
 AH6516;UTM  15      - 3,287,829.121   701,836.406   MT  1.00010267   +1 02 03.0
 AH6516
 AH6516!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6516!SPC LA S     -   1.00000386  x   0.99993907  =   0.99994293
 AH6516!UTM  15      -   1.00000386  x   1.00010267  =   1.00010653
 AH6516
 AH6516:                Primary Azimuth Mark                     Grid Az
 AH6516:SPC LA S     -  CHACABOULA                               049 29 12.0
 AH6516:UTM  15      -  CHACABOULA                               048 39 44.4
 AH6516
 AH6516_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN0183687829(NAD 83)
 AH6516
 AH6516|---------------------------------------------------------------------|
 AH6516| PID    Reference Object                     Distance      Geod. Az  |
 AH6516|                                                           dddmmss.s |
 AH6516| AU3254 CHACABOULA                          412.496 METERS 0494147.4 |
 AH6516|---------------------------------------------------------------------|
 AH6516
 AH6516                          SUPERSEDED SURVEY CONTROL
 AH6516
 AH6516  NAD 83(2007)-  29 42 15.07639(N)    090 54 49.29665(W) AD(       ) 0
 AH6516  ELLIP H (02/10/07)  -24.505  (m)                       GP(       )    
 AH6516  ELLIP H (02/21/02)  -24.480  (m)                       GP(       ) 5 1
 AH6516  NAD 83(1992)-  29 42 15.07571(N)    090 54 49.29550(W) AD(       ) 1
 AH6516  ELLIP H (12/17/98)  -24.476  (m)                       GP(       ) 4 2
 AH6516
 AH6516.Superseded values are not recommended for survey control.
 AH6516
 AH6516.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6516.See file dsdata.pdf to determine how the superseded data were derived.
 AH6516
 AH6516_MARKER: DD = SURVEY DISK
 AH6516_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6516_STAMPING: CHACAHOULA AZ MK 1993
 AH6516_MARK LOGO: LA-109
 AH6516_PROJECTION: FLUSH
 AH6516_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6516_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6516+STABILITY: SURFACE MOTION
 AH6516_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6516+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6516
 AH6516  HISTORY     - Date     Condition        Report By
 AH6516  HISTORY     - 1993     MONUMENTED       GSENG
 AH6516
 AH6516                          STATION DESCRIPTION
 AH6516
 AH6516'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6516'MONUMENT IS LOCATED NORTHWEST OF THE CITY OF HOUMA JUST SOUTH OF THE
 AH6516'LA. HIGHWAY 20 RIGHT-OF-WAY (TOWNSHIP 16 SOUTH RANGE 15 EAST SECTION
 AH6516'11).  MONUMENT IS A TERREBONNE PARISH LIS DISK SET IN CONCRETE 0.2
 AH6516'INCHES BELOW THE LEVEL OF THE GROUND. MONUMENT IS ABOUT 1100 FT (335.3
 AH6516'M) WEST OF THE INTERSECTION OF BULL RUN ROAD AND LA. HIGHWAY 20, 69.05
 AH6516'FT (21.05 M) SOUTH OF A NAIL/SHINER IN THE CENTERLINE OF LA. HIGHWAY
 AH6516'20, 40.52 FT (12.35 M) SOUTHEAST OF A NAIL/SHINER IN A LIGHT POLE,
 AH6516'41.3 FT (12.6 M) SOUTHWEST OF A FIRE HYDRANT, 18.6 FT (5.7 M) WEST OF
 AH6516'THE NORTHWEST CORNER OF A MOTEL ROOM (APARTMENT) AT 1531 HIGHWAY 20.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0264 ***********************************************************************
 AU0264  DESIGNATION -  CHACAHOULA RM 1
 AU0264  PID         -  AU0264
 AU0264  STATE/COUNTY-  LA/TERREBONNE
 AU0264  COUNTRY     -  US
 AU0264  USGS QUAD   -  GIBSON (2018)
 AU0264
 AU0264                         *CURRENT SURVEY CONTROL
 AU0264  ______________________________________________________________________
 AU0264* NAD 83(1986) POSITION- 29 42 20.59   (N) 090 54 34.51   (W)   HD_HELD1
 AU0264* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0264  **This station is located in a suspected subsidence area (see below).
 AU0264  ______________________________________________________________________
 AU0264  GEOID HEIGHT    -        -25.492 (meters)                     GEOID18
 AU0264
 AU0264.The horizontal coordinates were determined by differentially corrected
 AU0264.hand held GPS observations or other comparable positioning techniques
 AU0264.and have an estimated accuracy of +/- 3 meters.
 AU0264
 AU0264.** This station is in an area of known vertical motion.  Due to the
 AU0264.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0264.** determined the orthometric heights for marks in these suspect
 AU0264.** subsidence areas should be considered valid only at the epoch date
 AU0264.** associated with the orthometric height.  These heights must always
 AU0264.** be validated when used as control.  All previously superseded
 AU0264.** orthometric heights are now considered suspect and are available
 AU0264.** in the superseded section.  NGS does not recommend using suspect
 AU0264.** or superseded heights as control.
 AU0264
 AU0264.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0264.GEOID18 height accuracy estimate available here.
 AU0264
 AU0264.Click photographs - Photos may exist for this station.
 AU0264
 AU0264;                    North         East    Units  Estimated Accuracy
 AU0264;SPC LA S     -   133,723.5   1,041,003.3     MT  (+/- 3 meters HH1 GPS) 
 AU0264
 AU0264_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN0223088006(NAD 83)
 AU0264
 AU0264                          SUPERSEDED SURVEY CONTROL
 AU0264
 AU0264.No superseded survey control is available for this station.
 AU0264
 AU0264_MARKER: DR = REFERENCE MARK DISK
 AU0264_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0264_STAMPING: CHACAHOULA NO 1 1931
 AU0264_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0264+STABILITY: SURFACE MOTION
 AU0264
 AU0264  HISTORY     - Date     Condition        Report By
 AU0264  HISTORY     - 1931     MONUMENTED       CGS
 AU0264  HISTORY     - 1969     GOOD             CGS
 AU0264  HISTORY     - 1977     GOOD             NGS
 AU0264
 AU0264                          STATION DESCRIPTION
 AU0264
 AU0264'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0264'5.4 MI E FROM GIBSON.
 AU0264'ABOUT 5.4 MILES EAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM
 AU0264'THE OVERPASS OVER DEADWOOD ROAD AT GIBSON, ABOUT 0.1 MILE NORTHWEST
 AU0264'ALONG A BLACK TOPPED ROAD FROM A LARGE WHITE FRAME CHURCH BUILDING AT
 AU0264'CHACAHOULA, ABOUT 138 YARDS SOUTHEAST ALONG A BLACK TOPPED ROAD FROM
 AU0264'THE JUNCTION OF STATE HIGHWAYS 20 AND 309, 152 FEET NORTHEAST OF THE
 AU0264'CENTER LINE OF THE ROAD, 63 FEET NORTH OF THE NORTH CORNER OF A FRAME
 AU0264'HOUSE PAINTED BROWN, 11 FEET NORTHWEST OF THE NORTHEAST ONE OF A ROW
 AU0264'OF 36-INCH OAK TREES, ABOUT LEVEL WITH THE ROAD AND SET IN THE TOP OF
 AU0264'A CONCRETE POST PROJECTING 7 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU0264
 AU0264                          STATION RECOVERY (1977)
 AU0264
 AU0264'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0264'5.4 MILES EAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM
 AU0264'THE OVERPASS OVER DEADWOOD ROAD, 0.1 MILE NORTHWEST OF A LARGE
 AU0264'WOODEN CHURCH BUILDING, 138 YARDS SOUTHEAST ALONG AN ASPHALT ROAD
 AU0264'FROM THE JUNCTION OF STATE HIGHWAYS 20 AND 309, ABOUT 130 YARDS
 AU0264'EAST AND ACROSS AN ASPHALT ROAD FROM BENCH MARK CHACAHOULA RM 2,
 AU0264'152 FEET NORTHEAST OF THE CENTER LINE OF THE ROAD, 63 FEET NORTH
 AU0264'OF THE CORNER OF THE FIRST HOUSE SOUTHEAST OF STATE HIGHWAY 20,
 AU0264'11 FEET NORTHWEST OF THE NORTHEAST ONE OF A ROW OF LARGE OAK
 AU0264'TREES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0263 ***********************************************************************
 AU0263  DESIGNATION -  CHACAHOULA RM 2
 AU0263  PID         -  AU0263
 AU0263  STATE/COUNTY-  LA/TERREBONNE
 AU0263  COUNTRY     -  US
 AU0263  USGS QUAD   -  GIBSON (2018)
 AU0263
 AU0263                         *CURRENT SURVEY CONTROL
 AU0263  ______________________________________________________________________
 AU0263* NAD 83(1986) POSITION- 29 42 20.70   (N) 090 54 38.73   (W)   HD_HELD1
 AU0263* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0263  **This station is located in a suspected subsidence area (see below).
 AU0263  ______________________________________________________________________
 AU0263  GEOID HEIGHT    -        -25.492 (meters)                     GEOID18
 AU0263
 AU0263.The horizontal coordinates were determined by differentially corrected
 AU0263.hand held GPS observations or other comparable positioning techniques
 AU0263.and have an estimated accuracy of +/- 3 meters.
 AU0263
 AU0263.** This station is in an area of known vertical motion.  Due to the
 AU0263.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0263.** determined the orthometric heights for marks in these suspect
 AU0263.** subsidence areas should be considered valid only at the epoch date
 AU0263.** associated with the orthometric height.  These heights must always
 AU0263.** be validated when used as control.  All previously superseded
 AU0263.** orthometric heights are now considered suspect and are available
 AU0263.** in the superseded section.  NGS does not recommend using suspect
 AU0263.** or superseded heights as control.
 AU0263
 AU0263.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0263.GEOID18 height accuracy estimate available here.
 AU0263
 AU0263.Click photographs - Photos may exist for this station.
 AU0263
 AU0263;                    North         East    Units  Estimated Accuracy
 AU0263;SPC LA S     -   133,726.5   1,040,889.8     MT  (+/- 3 meters HH1 GPS) 
 AU0263
 AU0263_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN0211788007(NAD 83)
 AU0263
 AU0263                          SUPERSEDED SURVEY CONTROL
 AU0263
 AU0263.No superseded survey control is available for this station.
 AU0263
 AU0263_MARKER: DR = REFERENCE MARK DISK
 AU0263_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0263_STAMPING: CHACAHOULA NO 2 1931
 AU0263_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0263+STABILITY: SURFACE MOTION
 AU0263
 AU0263  HISTORY     - Date     Condition        Report By
 AU0263  HISTORY     - 1931     MONUMENTED       CGS
 AU0263  HISTORY     - 1969     GOOD             CGS
 AU0263  HISTORY     - 1977     GOOD             NGS
 AU0263
 AU0263                          STATION DESCRIPTION
 AU0263
 AU0263'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0263'5.4 MI E FROM GIBSON.
 AU0263'ABOUT 5.4 MILES EAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM
 AU0263'THE OVERPASS OVER DEADWOOD ROAD AT GIBSON, AT CHACAHOULA, ABOUT 100
 AU0263'YARDS SOUTH OF AND ACROSS STATE HIGHWAY 20 FROM THE CROSSING OF STATE
 AU0263'HIGHWAY 309, 80 FEET SOUTHEAST OF THE CENTER LINE OF STATE HIGHWAY 20,
 AU0263'73.4 FEET SOUTH OF AND ACROSS A BLACK TOP ROAD FROM THE SOUTH CORNER
 AU0263'OF A 10-FOOT CONCRETE BOX CULVERT UNDER STATE HIGHWAY 20, 32 FEET
 AU0263'SOUTHWEST OF THE CENTER LINE OF THE BLACK TOPPED ROAD, 3.1 FEET
 AU0263'NORTHWEST OF A 2-INCH PIPE SET IN THE GROUND AND MARKING A NATURAL GAS
 AU0263'LINE, NEAR THE EAST CORNER OF A PORCH OF AN ABANDONED BUILDING
 AU0263'(FORMERLY A STORE BUILDING), ABOUT LEVEL WITH THE ROAD AND SET IN THE
 AU0263'TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE LEVEL OF THE
 AU0263'GROUND.
 AU0263
 AU0263                          STATION RECOVERY (1977)
 AU0263
 AU0263'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0263'5.4 MILES EAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM
 AU0263'THE OVERPASS OVER DEADWOOD ROAD, AT CHACAHOULA, ABOUT 100 YARDS
 AU0263'SOUTH OF AND ACROSS STATE HIGHWAY 20 FROM THE CROSSING OF STATE
 AU0263'HIGHWAY 309, 80 FEET SOUTHEAST OF THE CENTER LINE OF STATE HIGHWAY
 AU0263'20, 32 FEET SOUTHWEST OF THE CENTER LINE OF AN ASPHALT ROAD, 73.4
 AU0263'FEET SOUTH OF AND ACROSS THE ASPHALT ROAD FROM THE SOUTH CORNER
 AU0263'OF THE SOUTHEAST HEADWALL OF A DOUBLE CONCRETE BOX CULVERT UNDER
 AU0263'STATE HIGHWAY 20, 115.6 FEET NORTH OF THE NORTH CORNER OF A LARGE
 AU0263'YELLOW METAL BUILDING, 28.0 FEET EAST OF THE CENTER OF A FIRE
 AU0263'HYDRANT, 5.4 FEET EAST OF A TELEPHONE CABLE SPLICE BOX.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3192 ***********************************************************************
 AU3192  DESIGNATION -  CHACKBAY
 AU3192  PID         -  AU3192
 AU3192  STATE/COUNTY-  LA/LAFOURCHE
 AU3192  COUNTRY     -  US
 AU3192  USGS QUAD   -  LAGAN (2018)
 AU3192
 AU3192                         *CURRENT SURVEY CONTROL
 AU3192  ______________________________________________________________________
 AU3192* NAD 83(1992) POSITION- 29 52 40.25697(N) 090 48 24.68732(W)   ADJUSTED
 AU3192* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3192  **This station is located in a suspected subsidence area (see below).
 AU3192  ______________________________________________________________________
 AU3192  GEOID HEIGHT    -        -25.941 (meters)                     GEOID18
 AU3192  LAPLACE CORR    -          0.30  (seconds)                    DEFLEC18
 AU3192  HORZ ORDER      -  FIRST
 AU3192
 AU3192.The horizontal coordinates were established by classical geodetic methods
 AU3192.and adjusted by the National Geodetic Survey in January 1993.
 AU3192
 AU3192.** This station is in an area of known vertical motion. If an
 AU3192.** orthometric height was ever established but is not available 
 AU3192.** in the current survey control section, the orthometric height
 AU3192.** is considered suspect.  Suspect heights are available in the
 AU3192.** superseded section only if requested.
 AU3192
 AU3192.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3192.GEOID18 height accuracy estimate available here.
 AU3192
 AU3192.Click photographs - Photos may exist for this station.
 AU3192
 AU3192.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3192
 AU3192. The following values were computed from the NAD 83(1992) position.
 AU3192
 AU3192;                    North         East     Units Scale Factor Converg.
 AU3192;SPC LA S     -   152,843.643 1,050,855.943   MT  0.99992804   +0 15 47.7
 AU3192;SPC LA S     -   501,454.52  3,447,683.21   sFT  0.99992804   +0 15 47.7
 AU3192;UTM  15      - 3,307,270.187   711,808.322   MT  1.00015355   +1 05 34.5
 AU3192
 AU3192!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3192!SPC LA S     -   1.00000388  x   0.99992804  =   0.99993192
 AU3192!UTM  15      -   1.00000388  x   1.00015355  =   1.00015743
 AU3192
 AU3192:                Primary Azimuth Mark                     Grid Az
 AU3192:SPC LA S     -  ROBICHAUX RM 3                           269 45 51.2
 AU3192:UTM  15      -  ROBICHAUX RM 3                           268 56 04.4
 AU3192
 AU3192_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP1180807270(NAD 83)
 AU3192
 AU3192|---------------------------------------------------------------------|
 AU3192| PID    Reference Object                     Distance      Geod. Az  |
 AU3192|                                                           dddmmss.s |
 AU3192| AU3120 LOWER VACHERIE WATER TANK           APPROX.12.0 KM 0551236.0 |
 AU3192| AU3117 SOUTH VACHERIE WATER TANK           APPROX.13.9 KM 0605227.9 |
 AU3192| AU3202 CHACKBAY WATER TANK                 392.421 METERS 14115     |
 AU3192| AU3201 THIBODAUX E WATER TANK              APPROX. 9.2 KM 1735239.0 |
 AU3192| AU3206 THIBODAUX J L ENGRING CO MAST       APPROX. 8.0 KM 1884740.2 |
 AU3192| AU3209 THIBODAUX W WATER TANK              APPROX. 9.1 KM 1992706.7 |
 AU3192| DD6505 CHACKBAY RM 1                        45.376 METERS 20005     |
 AU3192| AU3212 THIBODAUX SOUTHDOWN STACK           APPROX. 8.3 KM 2213712.5 |
 AU3192| AU3226 LAUREL GROVE CALDWELL STACK         APPROX. 8.9 KM 2300549.4 |
 AU3192| AU3228 SUPREME WATER TANK                  APPROX.17.4 KM 2673758.0 |
 AU3192| AU3232 ROBICHAUX RM 3                      APPROX.12.4 KM 2700138.9 |
 AU3192| DD6506 CHACKBAY RM 2                        31.611 METERS 34841     |
 AU3192|---------------------------------------------------------------------|
 AU3192
 AU3192                          SUPERSEDED SURVEY CONTROL
 AU3192
 AU3192  NAD 83(1986)-  29 52 40.27608(N)    090 48 24.68888(W) AD(       ) 1
 AU3192  NAD 27      -  29 52 39.53482(N)    090 48 24.35429(W) AD(       ) 1
 AU3192
 AU3192.Superseded values are not recommended for survey control.
 AU3192
 AU3192.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3192.See file dsdata.pdf to determine how the superseded data were derived.
 AU3192
 AU3192_MARKER: DS = TRIANGULATION STATION DISK
 AU3192_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3192
 AU3192  HISTORY     - Date     Condition        Report By
 AU3192  HISTORY     - 1973     MONUMENTED       NGS
 AU3192
 AU3192                          STATION DESCRIPTION
 AU3192
 AU3192'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 AU3192'MEASUREMENTS WERE MADE WITH A 300 FOOT TAPE HOLDING 10 KGS. TENSION.
 AU3192'
 AU3192'NO SUITABLE PLACE TO ESTABLISH AN AZIMUTH MARK.
 AU3192'
 AU3192'THE STATION IS LOCATED ABOUT 10 MILES SOUTHWEST OF VACHERIE, 6 MILES
 AU3192'NORTH OF THIBODAUX AND ON LAND OWNED BY THE LAFOURCHE PARISH SCHOOL
 AU3192'BOARD.  PERMISSION WAS GRANTED BY MR. W.L. AUTHEMENT,
 AU3192'SUPERINTENDENT OF SCHOOL BOARD, P.O. BOX 879, THIBODAUX, LOUISIANA.
 AU3192'TELEPHONE NUMBER 446-5631.
 AU3192'
 AU3192'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 20 AND 304 IN
 AU3192'CHACKBAY, GO WESTERLY ON STATE HIGHWAY 304 FOR 0.2 MILE TO A SIDE
 AU3192'ROAD LEFT AT THE WEST SIDE OF THE CHACKBAY SCHOOL BUILDING.  TURN
 AU3192'LEFT AND GO SOUTHERLY ON A PAVED ROAD FOR 0.1 MILE TO A GATE ON THE
 AU3192'LEFT.  TURN LEFT, PASSING THROUGH GATE, AND GO SOUTHEASTERLY FOR 0.15
 AU3192'MILE TO THE SOUTHEAST CORNER OF THE SCHOOL YARD AND THE STATION.
 AU3192'
 AU3192'STATION MARK, A STANDARD DISK STAMPED CHACKBAY 1972, IS SET IN THE
 AU3192'TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 AU3192'GROUND SURFACE.  IT IS 95 FEET WEST OF THE CORNER OF A CHAIN
 AU3192'FENCE, 83 FEET NORTH-NORTHWEST OF THE CHAIN FENCE AND 48 FEET
 AU3192'SOUTHWEST OF THE CHAIN FENCE.  NO UNDERGROUND MARK WAS ESTABLISHED.
 AU3192'
 AU3192'REFERENCE MARK 1, A STANDARD DISK STAMPED CHACKBAY NO 1 1972, IS SET
 AU3192'IN THE TOP OF A 12-INCH CYLIDNRICAL CONCRETE MONUMENT THAT IS 2
 AU3192'INCHES BELOW THE GROUND SURFACE.  IT IS 37 FEET SOUTHWEST OF A GATE
 AU3192'AND 1.4 FEET NORTHWEST OF THE CHAIN FENCE.
 AU3192'
 AU3192'REFERENCE MARK 2, A STANDARD DISK STAMPED CHACKBAY NO 2 1972, IS SET
 AU3192'IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 AU3192'WITH THE GROUND SURFACE.  IT IS 2.5 FEET SOUTHWEST OF THE CHAIN
 AU3192'FENCE.
 AU3192'
 AU3192'HEIGHT OF LIGHT ABOVE STATION MARK 38.4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3202 ***********************************************************************
 AU3202  DESIGNATION -  CHACKBAY WATER TANK
 AU3202  PID         -  AU3202
 AU3202  STATE/COUNTY-  LA/LAFOURCHE
 AU3202  COUNTRY     -  US
 AU3202  USGS QUAD   -  LAGAN (2018)
 AU3202
 AU3202                         *CURRENT SURVEY CONTROL
 AU3202  ______________________________________________________________________
 AU3202* NAD 83(1992) POSITION- 29 52 30.31677(N) 090 48 15.53565(W)   ADJUSTED
 AU3202  **This station is located in a suspected subsidence area (see below).
 AU3202  ______________________________________________________________________
 AU3202  GEOID HEIGHT    -        -25.932 (meters)                     GEOID18
 AU3202  LAPLACE CORR    -          0.30  (seconds)                    DEFLEC18
 AU3202  HORZ ORDER      -  THIRD
 AU3202
 AU3202.The horizontal coordinates were established by classical geodetic methods
 AU3202.and adjusted by the National Geodetic Survey in January 1993.
 AU3202
 AU3202.** This station is in an area of known vertical motion. If an
 AU3202.** orthometric height was ever established but is not available 
 AU3202.** in the current survey control section, the orthometric height
 AU3202.** is considered suspect.  Suspect heights are available in the
 AU3202.** superseded section only if requested.
 AU3202
 AU3202.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3202.GEOID18 height accuracy estimate available here.
 AU3202
 AU3202.Click photographs - Photos may exist for this station.
 AU3202
 AU3202.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3202
 AU3202. The following values were computed from the NAD 83(1992) position.
 AU3202
 AU3202;                    North         East     Units Scale Factor Converg.
 AU3202;SPC LA S     -   152,538.723 1,051,102.916   MT  0.99992814   +0 15 52.3
 AU3202;SPC LA S     -   500,454.13  3,448,493.48   sFT  0.99992814   +0 15 52.3
 AU3202;UTM  15      - 3,306,968.806   712,059.742   MT  1.00015486   +1 05 38.8
 AU3202
 AU3202_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP1205906968(NAD 83)
 AU3202
 AU3202                          SUPERSEDED SURVEY CONTROL
 AU3202
 AU3202  NAD 83(1986)-  29 52 30.33594(N)    090 48 15.53739(W) AD(       ) 3
 AU3202  NAD 27      -  29 52 29.59439(N)    090 48 15.20278(W) AD(       ) 3
 AU3202
 AU3202.Superseded values are not recommended for survey control.
 AU3202
 AU3202.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3202.See file dsdata.pdf to determine how the superseded data were derived.
 AU3202
 AU3202_MARKER: 53 = ELEVATED TANK
 AU3202
 AU3202  HISTORY     - Date     Condition        Report By
 AU3202  HISTORY     - 1972     FIRST OBSERVED   NGS
 AU3202
 AU3202                          STATION DESCRIPTION
 AU3202
 AU3202'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU3202'THE CHACKBAY, WATER TANK IS LOCATED IN THE SOUTH EDGE OF CHACKBAY
 AU3202'ON STATE HIGHWAY 20 AND IS OWNED BY THE LAFOURCHE PARISH WATER
 AU3202'DISTRICT NO. 1.
 AU3202'
 AU3202'IT IS A FOUR LEGGED SELF SUPPORTED STEEL STRUCTURE PAINTED SILVER
 AU3202'WITH BLACK LETTERING CHACKBAY LAFOURCHE PARISH WATER DISTRICT NO. 1
 AU3202'AND HAS AN OVERALL HEIGHT OF 140 FEET.
 AU3202'
 AU3202'POINT INTERSECTED WAS THE RED LIGHT ATOP THE TANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1139 ***********************************************************************
 AT1139  DESIGNATION -  CHALAND
 AT1139  PID         -  AT1139
 AT1139  STATE/COUNTY-  LA/PLAQUEMINES
 AT1139  COUNTRY     -  US
 AT1139  USGS QUAD   -  BASTIAN BAY (2018)
 AT1139
 AT1139                         *CURRENT SURVEY CONTROL
 AT1139  ______________________________________________________________________
 AT1139* NAD 83(1992) POSITION- 29 18 39.89559(N) 089 44 16.25189(W)   ADJUSTED
 AT1139* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1139  **This station is located in a suspected subsidence area (see below).
 AT1139  ______________________________________________________________________
 AT1139  GEOID HEIGHT    -        -23.887 (meters)                     GEOID18
 AT1139  LAPLACE CORR    -          0.58  (seconds)                    DEFLEC18
 AT1139  HORZ ORDER      -  SECOND
 AT1139
 AT1139.The horizontal coordinates were established by classical geodetic methods
 AT1139.and adjusted by the National Geodetic Survey in January 1993.
 AT1139
 AT1139.** This station is in an area of known vertical motion. If an
 AT1139.** orthometric height was ever established but is not available 
 AT1139.** in the current survey control section, the orthometric height
 AT1139.** is considered suspect.  Suspect heights are available in the
 AT1139.** superseded section only if requested.
 AT1139
 AT1139.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1139.GEOID18 height accuracy estimate available here.
 AT1139
 AT1139.Click photographs - Photos may exist for this station.
 AT1139
 AT1139.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1139
 AT1139. The following values were computed from the NAD 83(1992) position.
 AT1139
 AT1139;                    North         East     Units Scale Factor Converg.
 AT1139;SPC LA S     -    90,985.019 1,154,989.242   MT  0.99999767   +0 47 51.9
 AT1139;SPC LA S     -   298,506.68  3,789,327.20   sFT  0.99999767   +0 47 51.9
 AT1139;UTM  16      - 3,245,563.445   234,083.102   MT  1.00047263   -1 20 28.0
 AT1139
 AT1139!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1139!SPC LA S     -   1.00000360  x   0.99999767  =   1.00000127
 AT1139!UTM  16      -   1.00000360  x   1.00047263  =   1.00047623
 AT1139
 AT1139:                Primary Azimuth Mark                     Grid Az
 AT1139:SPC LA S     -  CHALAND AZ MK                            124 43 47.3
 AT1139:UTM  16      -  CHALAND AZ MK                            126 52 07.2
 AT1139
 AT1139_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT3408345563(NAD 83)
 AT1139
 AT1139|---------------------------------------------------------------------|
 AT1139| PID    Reference Object                     Distance      Geod. Az  |
 AT1139|                                                           dddmmss.s |
 AT1139| AT1156 PORT SULPHUR FREEPORT CO TANK       APPROX.18.4 KM 0144240.6 |
 AT1139| DD6508 CHALAND RM 1                         13.695 METERS 03817     |
 AT1139| AT1146 CHALAND 1966 RM 3                    16.803 METERS 09746     |
 AT1139| DD6507 CHALAND AZ MK                                      1253139.2 |
 AT1139| AT1145 CHALAND 1966 RM 2                    11.584 METERS 17323     |
 AT1139|---------------------------------------------------------------------|
 AT1139
 AT1139                          SUPERSEDED SURVEY CONTROL
 AT1139
 AT1139  NAD 83(1986)-  29 18 39.90594(N)    089 44 16.26071(W) AD(       ) 2
 AT1139  NAD 27      -  29 18 39.10550(N)    089 44 16.02284(W) AD(       ) 2
 AT1139
 AT1139.Superseded values are not recommended for survey control.
 AT1139
 AT1139.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1139.See file dsdata.pdf to determine how the superseded data were derived.
 AT1139
 AT1139_MARKER: DS = TRIANGULATION STATION DISK
 AT1139_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AT1139+WITH SETTING: INFORMATION.
 AT1139_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AT1139_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1139
 AT1139  HISTORY     - Date     Condition        Report By
 AT1139  HISTORY     - 1966     MONUMENTED       CGS
 AT1139  HISTORY     - 1979     GOOD             NGS
 AT1139
 AT1139                          STATION DESCRIPTION
 AT1139
 AT1139'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1139'DISTANCE BETWEEN R.M. 1 AND 2 IS 76.62 FEET OR 23.354 METERS.
 AT1139'
 AT1139'STATION IS LOCATED ABOUT 11-1/2 MILES SOUTH-SOUTHWEST OF PORT SULPHUR,
 AT1139'9-1/2 MILES SOUTHWEST OF EMPIRE, 5 MILES WEST OF BASTIAN BAY, 1/2 MILE
 AT1139'EAST OF CHALAND PASS AND 1/2 MILE WEST OF WEST END OF BAY JOE WISE.
 AT1139'
 AT1139'STATION MARK, A STANDARD DISK STAMPED CHALAND 1966, IS CRIMPED TO THE
 AT1139'TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG WHICH IS ENCASED
 AT1139'IN A 4 INCH ORANGEBURG SOIL PIPE.  THE MARK IS 56 FEET SOUTHEAST OF
 AT1139'EAST END OF A SMALL DAM, 46 FEET EAST OF EAST BANK OF CANAL AND 1.5
 AT1139'FEET EAST OF WITNESS POST.  THE MARK PROJECTS 2 FEET ABOVE GROUND.
 AT1139'
 AT1139'REFERENCE MARK 1, A STANDARD DISK STAMPED CHALAND NO 1 1966, IS
 AT1139'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG
 AT1139'WHICH IS ENCASED IN A 4 INCH ORANGEBURG SOIL PIPE.  THE MARK IS 65
 AT1139'FEET EAST OF THE EAST END OF DAM, 1.5 FEET SOUTHEAST OF WITNESS POST
 AT1139'AND THE MARK PROJECTS 2 FEET ABOVE THE GROUND.
 AT1139'
 AT1139'REFERENCE MARK 2, A STANDARD DISK STAMPED CHALAND NO 2 1966, IS
 AT1139'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG
 AT1139'WHICH IS ENCASED IN A 4 INCH ORANGEBURG SOIL PIPE.  THE MARK IS 87
 AT1139'FEET SOUTHEAST OF EAST END OF DAM, 48 FEET EAST OF EAST BANK OF CANAL,
 AT1139'1 FOOT NORTHEAST OF WITNESS POST AND THE MARK PROJECTS 2 FEET.
 AT1139'
 AT1139'AZIMUTH MARK, A STANDARD DISK STAMPED CHALAND 1966, IS CRIMPED TO THE
 AT1139'TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG WHICH IS ENCASED
 AT1139'IN A 4 INCH ORANGEBURG SOIL PIPE.  THE MARK IS 150 FEET SOUTH OF SOUTH
 AT1139'EDGE OF LAGOON, 150 FEET NORTH OF NORTH EDGE OF INLE AND 1.6 FEET
 AT1139'NORTHWEST OF WITNESS POST.  THE MARK PROJECTS 2 FEET.
 AT1139'
 AT1139'NOTICE-STATION CAN BE REACHED BY BOAT, FLOATPLANE OR HELICOPTER.
 AT1139'OBSERVING UNIT REACHED STATION BY HELICOPTER FROM EMPIRE.
 AT1139'
 AT1139'HEIGHT OF LIGHT ABOVE STATION MARK - 2.35 METERS.
 AT1139
 AT1139                          STATION RECOVERY (1979)
 AT1139
 AT1139'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 AT1139'STATION MARK, REFERENCE MARKS 1 AND 2 RECOVERED IN GOOD CONDITION.
 AT1139'REFERENCE MARK 3 ESTABLISHED TO ASSIST IN INERTIAL SURVEY.
 AT1139'DIFFERENCES OF 15 MINUTES AND 48.72 SECONDS LARGER IN THE ANGLE
 AT1139'BETWEEN REFERENCE MARKS 1 AND 2, 0.024 METER LONGER IN DISTANCE TO
 AT1139'REFERENCE MARK 1 AND 0.003 METER SHORTER IN DISTANCE TO REFERENCE MARK
 AT1139'2 WERE NOTED AND VERIFIED AT THIS TIME.
 AT1139'
 AT1139'THE STATION IS LOCATED 11 MILES SOUTH-SOUTHWEST OF SULPHER, 9 MILES
 AT1139'SOUTHWEST OF EMPIRE, 5 MILES WEST OF BASTIAN BAY, 1/2 MILE EAST OF
 AT1139'CHALAND PASS AND 1/2 MILE WEST OF END OF BAY JOE WISE.
 AT1139'
 AT1139'DISTANCES MEASURED AT THIS TIME WERE 44.93 FEET OR 13.695 METERS TO
 AT1139'REFERENCE MARK 1, 38.00 FEET OR 11.582 METERS TO REFERENCE MARK 2, AND
 AT1139'55.13 FEET OR 16.803 METERS TO REFERENCE MARK 3.  ANGLE BETWEEN
 AT1139'REFERENCE MARKS 3 AND 2 WAS 75 DEGREES 37 MINUTES 33.79 SECONDS AND
 AT1139'BETWEEN REFERENCE MARKS 3 AND 1 WAS 300 DEGREES 47 MINUTES AND 24.42
 AT1139'SECONDS.
 AT1139'
 AT1139'THE STATION WAS REACHED BY HELICOPTER.
 AT1139'
 AT1139'THE STATION IS A STANDARD CGS DISK STAMPED---CHALAND 1966---, CRIMPED
 AT1139'TO THE TOP OF A STEEL ROD PROJECTING 60 CM ABOVE THE GROUND AND
 AT1139'ENCASED BY A 4-INCH BLACK PVC PIPE.  IT IS LOCATED 10 FEET EAST FROM
 AT1139'LEVEE BANK OF CANAL, GROWN UP WITH TREES AND BRUSH.
 AT1139'
 AT1139'REFERENCE MARK NUMBER 1 IS A STANDARD CGS DISK STAMPED
 AT1139'---CHALAND NO 1 1966---, CRIMPED TO THE TOP OF A ROD DRIVEN INTO THE
 AT1139'GROUND, PROJECTING 60 CM ABOVE THE GROUND, AND ENCASED BY A 4-INCH
 AT1139'BLACK PVC PIPE.  IT IS LOCATED 12 FEET EAST FROM THE EDGE OF THE
 AT1139'LEVEE.  MARK IS LEVEL WITH STATION.
 AT1139'
 AT1139'REFERENCE MARK NUMBER 2 IS A STANDARD CGS DISK STAMPED
 AT1139'---CHALAND NO 2 1966---, CRIMPED TO THE TOP OF A STEEL ROD DRIVEN INTO
 AT1139'THE GROUND, PROJECTING 60 CM ABOVE THE GROUND, AND ENCASED BY A 4-INCH
 AT1139'BLACK PVC PIPE.  IT IS LOCATED 20 FEET EAST FROM THE EDGE OF THE
 AT1139'LEVEE.  MARK IS LEVEL WITH STATION.
 AT1139'
 AT1139'REFERENCE MARK NUMBER 3 IS A STANDARD NGS DISK STAMPED
 AT1139'---CHALAND 1966 NO 3 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL
 AT1139'ROD DRIVEN INTO THE GROUND 15 FEET, PROJECTING 60 CM ABOVE THE GROUND,
 AT1139'AND ENCASED BY A 5-INCH WHITE PVC PIPE.  IT IS LOCATED 60 FEET
 AT1139'SOUTHEAST FROM THE CANAL.  MARK IS LEVEL WITH STATION.
 AT1139'
 AT1139'THE INERTIAL SURVEY SYSTEM WAS USED AT THIS STATION AT THIS TIME.  NO
 AT1139'MEASUREMENT BETWEEN REFERENCE MARKS DUE TO TREE AND BRUSH ON LINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1368 ***********************************************************************
 AT1368  DESIGNATION -  CHALMETTE 2
 AT1368  PID         -  AT1368
 AT1368  STATE/COUNTY-  LA/ST BERNARD
 AT1368  COUNTRY     -  US
 AT1368  USGS QUAD   -  CHALMETTE (2018)
 AT1368
 AT1368                         *CURRENT SURVEY CONTROL
 AT1368  ______________________________________________________________________
 AT1368* NAD 83(1992) POSITION- 29 56 32.37076(N) 089 59 40.07467(W)   ADJUSTED
 AT1368* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1368  **This station is located in a suspected subsidence area (see below).
 AT1368  ______________________________________________________________________
 AT1368  GEOID HEIGHT    -        -25.952 (meters)                     GEOID18
 AT1368  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 AT1368  HORZ ORDER      -  FIRST
 AT1368
 AT1368.The horizontal coordinates were established by classical geodetic methods
 AT1368.and adjusted by the National Geodetic Survey in January 1993.
 AT1368
 AT1368.** This station is in an area of known vertical motion. If an
 AT1368.** orthometric height was ever established but is not available 
 AT1368.** in the current survey control section, the orthometric height
 AT1368.** is considered suspect.  Suspect heights are available in the
 AT1368.** superseded section only if requested.
 AT1368
 AT1368.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1368.GEOID18 height accuracy estimate available here.
 AT1368
 AT1368.Click photographs - Photos may exist for this station.
 AT1368
 AT1368.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1368
 AT1368. The following values were computed from the NAD 83(1992) position.
 AT1368
 AT1368;                    North         East     Units Scale Factor Converg.
 AT1368;SPC LA S     -   160,628.587 1,129,244.569   MT  0.99992626   +0 40 10.0
 AT1368;SPC LA S     -   526,995.62  3,704,863.22   sFT  0.99992626   +0 40 10.0
 AT1368;UTM  16      - 3,316,166.710   210,957.409   MT  1.00063091   -1 29 44.4
 AT1368;UTM  15      - 3,316,194.673   790,111.588   MT  1.00063855   +1 30 04.3
 AT1368
 AT1368!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1368!SPC LA S     -   1.00000377  x   0.99992626  =   0.99993003
 AT1368!UTM  16      -   1.00000377  x   1.00063091  =   1.00063468
 AT1368!UTM  15      -   1.00000377  x   1.00063855  =   1.00064232
 AT1368
 AT1368:                Primary Azimuth Mark                     Grid Az
 AT1368:SPC LA S     -  CHALMETTE 2 AZ MK                        026 03 51.0
 AT1368:UTM  16      -  CHALMETTE 2 AZ MK                        028 13 45.4
 AT1368:UTM  15      -  CHALMETTE 2 AZ MK                        025 13 56.7
 AT1368
 AT1368_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1095716166(NAD 83)
 AT1368
 AT1368|---------------------------------------------------------------------|
 AT1368| PID    Reference Object                     Distance      Geod. Az  |
 AT1368|                                                           dddmmss.s |
 AT1368| DD6509 CHALMETTE 2 AZ MK                                  0264401.0 |
 AT1368| DD6510 CHALMETTE 2 RM 1                     26.088 METERS 06529     |
 AT1368| AT1374 CHALMETTE MONUMENT SW COR 1931       30.313 METERS 06648     |
 AT1368| AT1363 CHALMETTE MONUMENT                   34.937 METERS 06734     |
 AT1368| AT1346 WOOD PULP MILL TALL WHITE STK       APPROX. 9.9 KM 1502506.2 |
 AT1368| AT1345 WOOD PULP MILL BLACK WATER TK       APPROX. 9.9 KM 1504408.4 |
 AT1368| AT1343 SEATRAIN CRANE TOP HOR MEMBER       APPROX.11.5 KM 1801913.1 |
 AT1368| AU2711 GRETNA RAD STA WDSU S TWR           APPROX. 7.0 KM 2332405.3 |
 AT1368| AU2710 GRETNA RAD STA WDSU N TWR           APPROX. 6.9 KM 2340204.5 |
 AT1368| AU2722 NEW ORLEANS MAISON BLAN S TWR       APPROX. 7.5 KM 2803208.9 |
 AT1368| AU2721 NEW ORLEANS MAISON BLAN N TWR       APPROX. 7.5 KM 2810302.5 |
 AT1368| DD6511 CHALMETTE 2 RM 2                                   3541510.6 |
 AT1368|---------------------------------------------------------------------|
 AT1368
 AT1368                          SUPERSEDED SURVEY CONTROL
 AT1368
 AT1368  NAD 83(1986)-  29 56 32.38515(N)    089 59 40.07418(W) AD(       ) 1
 AT1368  NAD 27      -  29 56 31.65173(N)    089 59 39.82512(W) AD(       ) 1
 AT1368
 AT1368.Superseded values are not recommended for survey control.
 AT1368
 AT1368.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1368.See file dsdata.pdf to determine how the superseded data were derived.
 AT1368
 AT1368_MARKER: DS = TRIANGULATION STATION DISK
 AT1368_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT1368_STAMPING: CHALMETTE 2 1931
 AT1368_MARK LOGO: CGS
 AT1368_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT1368+STABILITY: SURFACE MOTION
 AT1368
 AT1368  HISTORY     - Date     Condition        Report By
 AT1368  HISTORY     - 1931     MONUMENTED       CGS
 AT1368  HISTORY     - 1934     GOOD             CGS
 AT1368  HISTORY     - 1951     MARK NOT FOUND   CGS
 AT1368  HISTORY     - 1952     MARK NOT FOUND   CGS
 AT1368
 AT1368                          STATION DESCRIPTION
 AT1368
 AT1368'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 AT1368'ABOUT 6 MILES E OF DOWNTOWN NEW ORLEANS, ON THE LEFT BANK OF THE
 AT1368'MISSISSIPPI RIVER, ON THE CHALMETTE MONUMENT RESERVATION BELONGING TO
 AT1368'THE WAR DEPARTMENT, AND ABOUT 6 METERS (20 FEET) SW OF THE OUTER CURB
 AT1368'OF THE CIRCULAR DRIVE AROUND THE MONUMENT.
 AT1368'
 AT1368'SURFACE AND UNDERGROUND MARKS ARE STANDARD BRONZE DISKS SET IN
 AT1368'CONCRETE, THE SURFACE DISK IS INSCRIBED CHALMETTE ECCENTRIC AND
 AT1368'PROTRUDES ABOUT 6 INCHES ABOVE THE SURFACE OF THE GROUND.
 AT1368'
 AT1368'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK, IS SET IN THE BOTTOM
 AT1368'MARBLE STEP AT THE SW CORNER OF THE MONUMENT AND IS 26.088 METERS
 AT1368'(85.59 FEET) FROM THE STATION N 65 DEG 29 MIN W.
 AT1368'
 AT1368'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK, IS SET IN THE SW
 AT1368'CONCRETE FOOTING OF A WATER TANK AND IS 0.25 MILE FROM THE STATION IN
 AT1368'N 5 DEG 45 MIN W.  THE AZIMUTH MARK, A STANDARD BRONZE DISK, IS ON THE
 AT1368'SW SIDE OF THE HIGHWAY, ABOUT 0.1 MILE NE OF A GATE LEADING TO THE
 AT1368'STATION, AND 0.45 MILE FROM THE STATION IN N 26 DEG 44 MIN E.  THE SW
 AT1368'CORNER OF THE BASE OF THE OBELISK IS 30.313 METERS (99.45 FEET) FROM
 AT1368'THE STATION N 66 DEG 49 MIN E.  AN AIRWAY BEACON OF THE AMERICAN
 AT1368'AIRWAYS CORPORATION, VISIBLE FROM THE GROUND AT THE STATION, IS 0.5
 AT1368'MILE FROM THE STATION N 25 DEG 49 MIN E.
 AT1368
 AT1368                          STATION RECOVERY (1951)
 AT1368
 AT1368'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (CS)
 AT1368'STATION MARK WAS SEARCHED FOR BUT NOT RECOVERED.  DESCRIPTION DOES NOT
 AT1368'SEEM TO FIT PRESENT SURROUNDINGS.  THE AZIMUTH MARK WAS SEARCHED FOR
 AT1368'BUT NOT RECOVERED.  REFERENCE MARKS NO. 1 AND 2 WERE RECOVERED IN
 AT1368'APPARENT GOOD CONDITION.
 AT1368'
 AT1368'REFERENCE MARKS ARE BRONZE DISKS SET IN CONCRETE STRUCTURES.
 AT1368'
 AT1368'REFERENCE MARK NO. 1 IS LOCATED AT CHALMETTE MONUMENT AND IS REACHED
 AT1368'FROM THE COURT HOUSE AT CHALMETTE BY GOING ABOUT 1.1 MILES NORTHWEST
 AT1368'ALONG STATE HIGHWAY 1, THENCE ABOUT 0.3 MILE ALONG A PAVED DRIVE TO
 AT1368'MONUMENT, MARK IS SET IN THE TOP OF THE SOUTHWEST CORNER OF THE BOTTOM
 AT1368'STEP TO MONUMENT, ABOUT 1 FOOT ABOVE GROUND AND STAMPED CHALMETTE ECC
 AT1368'NO 1 1931.
 AT1368'
 AT1368'REFERENCE MARK NO. 2 IS REACHED FROM THE COURT HOUSE IN CHALMETTE BY
 AT1368'GOING ABOUT 1.3 MILES NORTHWEST ALONG STATE HIGHWAY 1, THENCE ABOUT
 AT1368'0.25 MILE SOUTH ALONG A GRAVEL ROAD LEADING TO CHALMETTE SLIP.  IT IS
 AT1368'SET IN THE TOP OF THE WEST CORNER OF THE CONCRETE BASE OF THE
 AT1368'SOUTHWEST ONE OF FOUR CONCRETE BASES FOR AN ABANDONED WATER TANK, 104
 AT1368'FEET SOUTHEAST OF THE CENTER LINE OF ROAD, ABOUT 3 FEET ABOVE GROUND
 AT1368'AND STAMPED CHALMETTE ECC NO. 2 1931.
 AT1368
 AT1368                          STATION RECOVERY (1952)
 AT1368
 AT1368'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AT1368'ALL MARKS WERE SEARCHED FOR.  THE STATION AND AZIMUTH MARK WERE NOT
 AT1368'RECOVERED AND SHOULD BE CLASSIFIED LOST.  REFERENCE MARKS 1 AND 2 WERE
 AT1368'RECOVERED IN GOOD CONDITION.  THE RECOVERY NOTE BY C.S. JR. 1951 IS
 AT1368'ADEQUATE AND COMPLETE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1369 ***********************************************************************
 AT1369  DESIGNATION -  CHALMETTE 3
 AT1369  PID         -  AT1369
 AT1369  STATE/COUNTY-  LA/ST BERNARD
 AT1369  COUNTRY     -  US
 AT1369  USGS QUAD   -  CHALMETTE (2018)
 AT1369
 AT1369                         *CURRENT SURVEY CONTROL
 AT1369  ______________________________________________________________________
 AT1369* NAD 83(1992) POSITION- 29 56 31.72500(N) 089 59 40.17166(W)   ADJUSTED
 AT1369* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1369  **This station is located in a suspected subsidence area (see below).
 AT1369  ______________________________________________________________________
 AT1369  GEOID HEIGHT    -        -25.951 (meters)                     GEOID18
 AT1369  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 AT1369  HORZ ORDER      -  FIRST
 AT1369
 AT1369.The horizontal coordinates were established by classical geodetic methods
 AT1369.and adjusted by the National Geodetic Survey in January 1993.
 AT1369
 AT1369.** This station is in an area of known vertical motion. If an
 AT1369.** orthometric height was ever established but is not available 
 AT1369.** in the current survey control section, the orthometric height
 AT1369.** is considered suspect.  Suspect heights are available in the
 AT1369.** superseded section only if requested.
 AT1369
 AT1369.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1369.GEOID18 height accuracy estimate available here.
 AT1369
 AT1369.Click photographs - Photos may exist for this station.
 AT1369
 AT1369.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1369
 AT1369. The following values were computed from the NAD 83(1992) position.
 AT1369
 AT1369;                    North         East     Units Scale Factor Converg.
 AT1369;SPC LA S     -   160,608.675 1,129,242.201   MT  0.99992627   +0 40 10.0
 AT1369;SPC LA S     -   526,930.29  3,704,855.45   sFT  0.99992627   +0 40 10.0
 AT1369;UTM  16      - 3,316,146.888   210,954.288   MT  1.00063093   -1 29 44.4
 AT1369;UTM  15      - 3,316,174.715   790,109.507   MT  1.00063853   +1 30 04.2
 AT1369
 AT1369!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1369!SPC LA S     -   1.00000374  x   0.99992627  =   0.99993001
 AT1369!UTM  16      -   1.00000374  x   1.00063093  =   1.00063468
 AT1369!UTM  15      -   1.00000374  x   1.00063853  =   1.00064228
 AT1369
 AT1369:                Primary Azimuth Mark                     Grid Az
 AT1369:SPC LA S     -  CHALMETTE 3 AZ MK                        029 29 00.8
 AT1369:UTM  16      -  CHALMETTE 3 AZ MK                        031 38 55.2
 AT1369:UTM  15      -  CHALMETTE 3 AZ MK                        028 39 06.6
 AT1369
 AT1369_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1095416146(NAD 83)
 AT1369
 AT1369|---------------------------------------------------------------------|
 AT1369| PID    Reference Object                     Distance      Geod. Az  |
 AT1369|                                                           dddmmss.s |
 AT1369| AT1405 CHALMETTE 3 AZ MK                   APPROX. 0.6 KM 0300910.8 |
 AT1369| DD6512 CHALMETTE 3 RM 1                     40.578 METERS 04043     |
 AT1369| AT0289 CHALMETTE ECC RM 1                   40.567 METERS 04043     |
 AT1369| AT1363 CHALMETTE MONUMENT                   48.176 METERS 04625     |
 AT1369| AT1364 CHALMETTE KAISER ALUM STACK         APPROX. 1.5 KM 0962105.0 |
 AT1369| AT1404 CHALMETTE 3 RM 3                     48.425 METERS 12621     |
 AT1369| AT1406 CHALMETTE 4                          31.740 METERS 12622     |
 AT1369| AU2681 NEW ORLEANS TV STA WYES MAST        APPROX. 7.5 KM 2780931.7 |
 AT1369| AU2693 ALGIERS USN WATER TANK              APPROX. 3.9 KM 2795757.0 |
 AT1369| AU2700 ARABI WATER TANK                    APPROX. 2.1 KM 3355113.1 |
 AT1369|---------------------------------------------------------------------|
 AT1369
 AT1369                          SUPERSEDED SURVEY CONTROL
 AT1369
 AT1369  NAD 83(1986)-  29 56 31.73926(N)    089 59 40.17071(W) AD(       ) 1
 AT1369  NAD 27      -  29 56 31.00488(N)    089 59 39.92079(W) AD(       ) 1
 AT1369
 AT1369.Superseded values are not recommended for survey control.
 AT1369
 AT1369.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1369.See file dsdata.pdf to determine how the superseded data were derived.
 AT1369
 AT1369_MARKER: DS = TRIANGULATION STATION DISK
 AT1369_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT1369_STAMPING: CHALMETTE 3 1966
 AT1369_MARK LOGO: CGS
 AT1369_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT1369+STABILITY: SURFACE MOTION
 AT1369
 AT1369  HISTORY     - Date     Condition        Report By
 AT1369  HISTORY     - 1966     MONUMENTED       CGS
 AT1369  HISTORY     - 1969     GOOD             CGS
 AT1369
 AT1369                          STATION DESCRIPTION
 AT1369
 AT1369'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1369'DISTANCE FOR CHALMETTE MONUMENT 1873 WAS NOT MEASURED.
 AT1369'
 AT1369'STATION IS LOCATED ABOUT 6 MILES EAST OF DOWN-TOWN BUSINESS SECTION OF
 AT1369'NEW ORLEANS, 1 1/2 MILES WEST OF CHALMETTE, 1/2 MILES SOUTH OF STATE
 AT1369'HIGHWAY 39, JUST NORTH OF NORTH BANK OF MISSISSIPPI RIVER AND ON
 AT1369'GOVERNMENT PROPERTY OPERATED BY NATIONAL PARK SERVICE.
 AT1369'
 AT1369'STATION MARK, A STANDARD DISK STAMPED CHALMETTE 3 1966, IS SET IN THE
 AT1369'TOP OF A CONCRETE CYLINDER WHICH IS SET ABOUT 3 INCHES BELOW SURFACE
 AT1369'OF GROUND.  THE MARK IS 133 FEET SOUTHWEST OF SOUTHWEST CORNER OF
 AT1369'GRANITE FOUNDATION OF MONUMENT, 48.8 FEET WEST OF CENTER OF SIDE WALK,
 AT1369'29.8 FEET NORTHWEST OF NORTHWEST CORNER OF PARKING AREA AND 26.2 FEET
 AT1369'EAST OF EAST CURB OF DRIVE.
 AT1369'
 AT1369'REFERENCE MARK 1, A STANDARD DISK STAMPED CHALMETTE ECC NO 1 1931, IS
 AT1369'CEMENTED IN A DRILL HOLE IN BOTTOM STEP OF MONUMENT FOUNDATION WHICH
 AT1369'PROJECTS ABOUT 1 FOOT ABOVE THE SURFACE OF GROUND.  THE MARK IS 58
 AT1369'FEET EAST OF CENTER OF CIRCLE DRIVE, 57.5 FEET NORTH OF CENTER OF
 AT1369'CIRCLE DRIVE AND 20 FEET WEST OF CENTER OF SIDEWALK.
 AT1369'
 AT1369'REFERENCE MARK 3, A STANDARD DISK STAMPED CHALMETTE 3 NO 3 1966, IS
 AT1369'CEMENTED IN A DRILL HOLE IN CONCRETE CULVERT HEADWALL WHICH PROJECTS
 AT1369'ABOUT 1 FOOT ON WEST SIDE AND IS 1.5 FEET LOWER IN ELEVATION THAN
 AT1369'ROAD.  THE MARK IS 93 FEET NORTH OF CENTER OF WOODEN BRIDGE, 27 FEET
 AT1369'EAST OF CENTER OF EAST SIDE OF CIRCLE DRIVE AND 10.4 FEET EAST OF EAST
 AT1369'EDGE OF SIDEWALK.
 AT1369'
 AT1369'AZIMUTH MARK, A STANDARD DISK STAMPED CHALMETTE 3 1966, IS CEMENTED IN
 AT1369'A DRILL HOLE IN EAST CONCRETE HEADWALL OF CULVERT WHICH IS ABOUT 2
 AT1369'FEET LOWER IN ELEVATION THAN THE ROAD.  THE MARK IS 39 FEET SOUTH OF
 AT1369'CENTER OF EAST BOUND LANE OF STATE HIGHWAY 39, 20 FEET EAST OF ROAD
 AT1369'LEADING TO CHALMETTE MONUMENT, 12.8 FEET NORTH OF THE NORTH END OF
 AT1369'CHALMETTE BATTLEFIELD SIGN AND 1.4 FEET WEST OF WITNESS POST.
 AT1369'
 AT1369'AZIMUTH MARK IS LOCATED AT ENTRANCE TO CHALMETTE BATTLEFIELD AS
 AT1369'DESCRIBED.
 AT1369'
 AT1369'HEIGHT OF LIGHT ABOVE STATION MARK 34 METERS.
 AT1369
 AT1369                          STATION RECOVERY (1969)
 AT1369
 AT1369'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (WHS)
 AT1369'STATION MARK AND R.M. 1 WERE RECOVERED IN GOOD CONDITION.  R.M. 3 NOR
 AT1369'THE AZIMUTH MARK WERE SEARCHED FOR.
 AT1369'
 AT1369'THE 1966 DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1404 ***********************************************************************
 AT1404  DESIGNATION -  CHALMETTE 3 RM 3
 AT1404  PID         -  AT1404
 AT1404  STATE/COUNTY-  LA/ST BERNARD
 AT1404  COUNTRY     -  US
 AT1404  USGS QUAD   -  CHALMETTE (2018)
 AT1404
 AT1404                         *CURRENT SURVEY CONTROL
 AT1404  ______________________________________________________________________
 AT1404* NAD 83(1992) POSITION- 29 56 30.79294(N) 089 59 38.71726(W)   ADJUSTED
 AT1404* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1404  **This station is located in a suspected subsidence area (see below).
 AT1404  ______________________________________________________________________
 AT1404  GEOID HEIGHT    -        -25.951 (meters)                     GEOID18
 AT1404  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 AT1404  HORZ ORDER      -  THIRD
 AT1404
 AT1404.The horizontal coordinates were established by classical geodetic methods
 AT1404.and adjusted by the National Geodetic Survey in January 1993.
 AT1404
 AT1404.** This station is in an area of known vertical motion.  Due to the
 AT1404.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT1404.** determined the orthometric heights for marks in these suspect
 AT1404.** subsidence areas should be considered valid only at the epoch date
 AT1404.** associated with the orthometric height.  These heights must always
 AT1404.** be validated when used as control.  All previously superseded
 AT1404.** orthometric heights are now considered suspect and are available
 AT1404.** in the superseded section.  NGS does not recommend using suspect
 AT1404.** or superseded heights as control.
 AT1404
 AT1404.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1404.GEOID18 height accuracy estimate available here.
 AT1404
 AT1404.Click photographs - Photos may exist for this station.
 AT1404
 AT1404.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1404
 AT1404. The following values were computed from the NAD 83(1992) position.
 AT1404
 AT1404;                    North         East     Units Scale Factor Converg.
 AT1404;SPC LA S     -   160,580.434 1,129,281.534   MT  0.99992627   +0 40 10.7
 AT1404;SPC LA S     -   526,837.64  3,704,984.50   sFT  0.99992627   +0 40 10.7
 AT1404;UTM  16      - 3,316,117.161   210,992.553   MT  1.00063066   -1 29 43.6
 AT1404;UTM  15      - 3,316,147.029   790,149.274   MT  1.00063882   +1 30 04.9
 AT1404
 AT1404!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1404!SPC LA S     -   1.00000382  x   0.99992627  =   0.99993009
 AT1404!UTM  16      -   1.00000382  x   1.00063066  =   1.00063448
 AT1404!UTM  15      -   1.00000382  x   1.00063882  =   1.00064264
 AT1404
 AT1404_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1099216117(NAD 83)
 AT1404
 AT1404                          SUPERSEDED SURVEY CONTROL
 AT1404
 AT1404  NAD 83(1986)-  29 56 30.80719(N)    089 59 38.71627(W) AD(       ) 3
 AT1404
 AT1404.Superseded values are not recommended for survey control.
 AT1404
 AT1404.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1404.See file dsdata.pdf to determine how the superseded data were derived.
 AT1404
 AT1404_MARKER: DR = REFERENCE MARK DISK
 AT1404_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AT1404_SP_SET: HEADWALL
 AT1404_STAMPING: CHALMETTE 3 NO 3 1966
 AT1404_MARK LOGO: CGS
 AT1404_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT1404_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT1404+STABILITY: SURFACE MOTION
 AT1404_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT1404+SATELLITE: SATELLITE OBSERVATIONS - December 30, 2014
 AT1404
 AT1404  HISTORY     - Date     Condition        Report By
 AT1404  HISTORY     - 1966     MONUMENTED       CGS
 AT1404  HISTORY     - 19901119 GOOD             NGS
 AT1404  HISTORY     - 19950119 GOOD             NGS
 AT1404  HISTORY     - 20141230 GOOD             GEOCAC
 AT1404
 AT1404                          STATION DESCRIPTION
 AT1404
 AT1404'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 AT1404'2.7 KM (1.7 MI) WESTERLY ALONG STATE HIGHWAY 46 (SAINT BERNARD
 AT1404'HIGHWAY) FROM THE JUNCTION OF STATE HIGHWAY 47 IN CHALMETTE, THENCE
 AT1404'0.7 KM (0.4 MI) SOUTHERLY ALONG THE CHALMETTE BATTLEFIELD NATIONAL
 AT1404'PARK ENTRANCE ROAD, NEAR THE CENTER OF THE CONCRETE HEADWALL OF A BOX
 AT1404'CULVERT, 16.7 M (54.8 FT) EAST OF TRIANGULATION STATION CHALMETTE 4,
 AT1404'8.2 M (26.9 FT) EAST OF THE CENTER OF A CIRCLE DRIVE, AND 0.05 M
 AT1404'(0.16 FT) BELOW THE LEVEL OF THE DRIVE.
 AT1404
 AT1404                          STATION RECOVERY (1995)
 AT1404
 AT1404'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AT1404'2.7 KM (1.65 MI) WESTERLY ALONG SAINT BERNARD HIGHWAY (STATE HIGHWAY
 AT1404'46) FROM THE JUNCTION OF STATE HIGHWAY 47 IN CHALMETTE, THENCE 0.7 KM
 AT1404'(0.45 MI) SOUTHERLY ALONG THE WEST ENTRANCE ROAD LEADING TO THE
 AT1404'CHALMETTE BATTLEFIELD NATIONAL MONUMENT, IN TOP OF AND 0.3 M (1.0 FT)
 AT1404'SOUTH OF THE NORTH END OF A CONCRETE HEADWALL OF A CULVERT UNDER THE
 AT1404'VISITORS CENTER PARKING LOT EXIT ROAD, 24.1 M (79.1 FT) NORTHWEST OF
 AT1404'THE NORTHWEST CORNER OF A WOODEN FOOT BRIDGE SPANNING RODRIGUEZ CANAL,
 AT1404'16.7 M (54.8 FT) EAST OF TRIANGULATION STATION CHALMETTE 4, 8.2 M
 AT1404'(26.9 FT) EAST OF THE ROAD CENTER, AND 0.5 M (1.6 FT) BELOW THE LEVEL
 AT1404'OF THE ROAD.
 AT1404
 AT1404                          STATION RECOVERY (2014)
 AT1404
 AT1404'RECOVERY NOTE BY GEOCACHING 2014 (LPC)
 AT1404'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1406 ***********************************************************************
 AT1406  DESIGNATION -  CHALMETTE 4
 AT1406  PID         -  AT1406
 AT1406  STATE/COUNTY-  LA/ST BERNARD
 AT1406  COUNTRY     -  US
 AT1406  USGS QUAD   -  CHALMETTE (2018)
 AT1406
 AT1406                         *CURRENT SURVEY CONTROL
 AT1406  ______________________________________________________________________
 AT1406* NAD 83(1992) POSITION- 29 56 31.11371(N) 089 59 39.21867(W)   ADJUSTED
 AT1406* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1406  **This station is located in a suspected subsidence area (see below).
 AT1406  ______________________________________________________________________
 AT1406  GEOID HEIGHT    -        -25.951 (meters)                     GEOID18
 AT1406  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 AT1406  HORZ ORDER      -  THIRD
 AT1406
 AT1406.The horizontal coordinates were established by classical geodetic methods
 AT1406.and adjusted by the National Geodetic Survey in January 1993.
 AT1406
 AT1406.** This station is in an area of known vertical motion.  Due to the
 AT1406.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT1406.** determined the orthometric heights for marks in these suspect
 AT1406.** subsidence areas should be considered valid only at the epoch date
 AT1406.** associated with the orthometric height.  These heights must always
 AT1406.** be validated when used as control.  All previously superseded
 AT1406.** orthometric heights are now considered suspect and are available
 AT1406.** in the superseded section.  NGS does not recommend using suspect
 AT1406.** or superseded heights as control.
 AT1406
 AT1406.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1406.GEOID18 height accuracy estimate available here.
 AT1406
 AT1406.Click photographs - Photos may exist for this station.
 AT1406
 AT1406.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1406
 AT1406. The following values were computed from the NAD 83(1992) position.
 AT1406
 AT1406;                    North         East     Units Scale Factor Converg.
 AT1406;SPC LA S     -   160,590.153 1,129,267.974   MT  0.99992627   +0 40 10.5
 AT1406;SPC LA S     -   526,869.53  3,704,940.01   sFT  0.99992627   +0 40 10.5
 AT1406;UTM  16      - 3,316,127.392   210,979.360   MT  1.00063075   -1 29 43.9
 AT1406;UTM  15      - 3,316,156.556   790,135.565   MT  1.00063872   +1 30 04.7
 AT1406
 AT1406!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1406!SPC LA S     -   1.00000376  x   0.99992627  =   0.99993003
 AT1406!UTM  16      -   1.00000376  x   1.00063075  =   1.00063451
 AT1406!UTM  15      -   1.00000376  x   1.00063872  =   1.00064248
 AT1406
 AT1406:                Primary Azimuth Mark                     Grid Az
 AT1406:SPC LA S     -  CHALMETTE 3 AZ MK                        026 39 22.9
 AT1406:UTM  16      -  CHALMETTE 3 AZ MK                        028 49 17.3
 AT1406:UTM  15      -  CHALMETTE 3 AZ MK                        025 49 28.7
 AT1406
 AT1406_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1097916127(NAD 83)
 AT1406
 AT1406|---------------------------------------------------------------------|
 AT1406| PID    Reference Object                     Distance      Geod. Az  |
 AT1406|                                                           dddmmss.s |
 AT1406| AT0289 CHALMETTE ECC RM 1                   49.576 METERS 00103     |
 AT1406| AT1363 CHALMETTE MONUMENT                   52.871 METERS 01010     |
 AT1406| AT1405 CHALMETTE 3 AZ MK                   APPROX. 0.6 KM 0271933.4 |
 AT1406| AT1367 CHALMETTE TV STA WDSU MAST          APPROX. 3.6 KM 0754645.6 |
 AT1406| AT1364 CHALMETTE KAISER ALUM STACK         APPROX. 1.5 KM 0954349.3 |
 AT1406| AT1404 CHALMETTE 3 RM 3                     16.684 METERS 12618     |
 AT1406| AT1369 CHALMETTE 3                          31.740 METERS 30622     |
 AT1406|---------------------------------------------------------------------|
 AT1406
 AT1406                          SUPERSEDED SURVEY CONTROL
 AT1406
 AT1406  NAD 83(1986)-  29 56 31.12798(N)    089 59 39.21773(W) AD(       ) 3
 AT1406
 AT1406.Superseded values are not recommended for survey control.
 AT1406
 AT1406.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1406.See file dsdata.pdf to determine how the superseded data were derived.
 AT1406
 AT1406_MARKER: DH = HORIZONTAL CONTROL DISK
 AT1406_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT1406_STAMPING: CHALMETTE 4 1985
 AT1406_MARK LOGO: NGS
 AT1406_PROJECTION: RECESSED 6 CENTIMETERS
 AT1406_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT1406_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT1406+STABILITY: SURFACE MOTION
 AT1406_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT1406+SATELLITE: SATELLITE OBSERVATIONS - January 19, 1995
 AT1406
 AT1406  HISTORY     - Date     Condition        Report By
 AT1406  HISTORY     - 1985     MONUMENTED       NGS
 AT1406  HISTORY     - 19901119 GOOD             NGS
 AT1406  HISTORY     - 19950119 GOOD             NGS
 AT1406
 AT1406                          STATION DESCRIPTION
 AT1406
 AT1406'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 AT1406'2.7 KM (1.7 MI) WESTERLY ALONG STATE HIGHWAY 46 (SAINT BERNARD
 AT1406'HIGHWAY) FROM THE JUNCTION OF STATE HIGHWAY 47 IN CHALMETTE, THENCE
 AT1406'0.7 KM (0.4 MI) SOUTHERLY ALONG THE CHALMETTE BATTLEFIELD NATIONAL
 AT1406'PARK ENTRANCE ROAD, 29.1 M (95.5 FT) NORTHWEST OF THE NORTHWEST
 AT1406'CORNER OF A WOODEN FOOT BRIDGE, 25.6 M (84.0 FT) EAST OF THE
 AT1406'SOUTHEAST CORNER OF THE VISITOR CENTER, 6.7 M (22.0 FT) NORTHEAST OF
 AT1406'A CATCH BASIN AT THE NORTHEAST END OF A PARKING AREA, 5.7 M (18.7 FT)
 AT1406'WEST OF THE WEST CURB OF A CIRCLE DRIVE, AND THE MONUMENT IS 0.2 M
 AT1406'(0.7 FT) BELOW THE GROUND SURFACE.
 AT1406
 AT1406                          STATION RECOVERY (1995)
 AT1406
 AT1406'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AT1406'2.7 KM (1.65 MI) WESTERLY ALONG SAINT BERNARD HIGHWAY (STATE HIGHWAY
 AT1406'46) FROM THE JUNCTION OF STATE HIGHWAY 47 IN CHALMETTE, THENCE 0.7 KM
 AT1406'(0.45 MI) SOUTHERLY ALONG THE WEST ENTRANCE ROAD LEADING TO THE
 AT1406'CHALMETTE BATTLEFIELD NATIONAL MONUMENT, 29.1 M (95.5 FT) NORTHWEST OF
 AT1406'THE NORTHWEST CORNER OF A WOODEN FOOT BRIDGE SPANNING RODRIGUEZ CANAL,
 AT1406'25.6 M (84.0 FT) EAST OF THE SOUTHEAST CORNER OF THE VISITORS CENTER,
 AT1406'7.1 M (23.3 FT) NORTHEAST OF THE NORTHEAST CORNER OF A METAL STORM
 AT1406'GRATE, 5.7 M (18.7 FT) WEST OF AND LEVEL WITH THE WEST CURB OF A
 AT1406'PARKING LOT EXIT ROAD, AND THE MONUMENT IS RECESSED 0.2 M (0.7 FT)
 AT1406'BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1365 ***********************************************************************
 AT1365  DESIGNATION -  CHALMETTE CROSS N BK HI LN TWR
 AT1365  PID         -  AT1365
 AT1365  STATE/COUNTY-  LA/ST BERNARD
 AT1365  COUNTRY     -  US
 AT1365  USGS QUAD   -  CHALMETTE (2018)
 AT1365
 AT1365                         *CURRENT SURVEY CONTROL
 AT1365  ______________________________________________________________________
 AT1365* NAD 83(1992) POSITION- 29 55 54.81981(N) 089 58 48.57899(W)   ADJUSTED
 AT1365  **This station is located in a suspected subsidence area (see below).
 AT1365  ______________________________________________________________________
 AT1365  GEOID HEIGHT    -        -25.922 (meters)                     GEOID18
 AT1365  LAPLACE CORR    -          0.08  (seconds)                    DEFLEC18
 AT1365  HORZ ORDER      -  THIRD
 AT1365
 AT1365.The horizontal coordinates were established by classical geodetic methods
 AT1365.and adjusted by the National Geodetic Survey in January 1993.
 AT1365
 AT1365.** This station is in an area of known vertical motion. If an
 AT1365.** orthometric height was ever established but is not available 
 AT1365.** in the current survey control section, the orthometric height
 AT1365.** is considered suspect.  Suspect heights are available in the
 AT1365.** superseded section only if requested.
 AT1365
 AT1365.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1365.GEOID18 height accuracy estimate available here.
 AT1365
 AT1365.Click photographs - Photos may exist for this station.
 AT1365
 AT1365.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1365
 AT1365. The following values were computed from the NAD 83(1992) position.
 AT1365
 AT1365;                    North         East     Units Scale Factor Converg.
 AT1365;SPC LA S     -   159,488.702 1,130,638.997   MT  0.99992646   +0 40 35.8
 AT1365;SPC LA S     -   523,255.85  3,709,438.11   sFT  0.99992646   +0 40 35.8
 AT1365;UTM  16      - 3,314,974.130   212,308.727   MT  1.00062129   -1 29 16.9
 AT1365;UTM  15      - 3,315,074.341   791,523.422   MT  1.00064869   +1 30 28.3
 AT1365
 AT1365_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1230814974(NAD 83)
 AT1365
 AT1365                          SUPERSEDED SURVEY CONTROL
 AT1365
 AT1365  NAD 83(1986)-  29 55 54.83404(N)    089 58 48.57810(W) AD(       ) 3
 AT1365  NAD 27      -  29 55 54.09605(N)    089 58 48.32882(W) AD(       ) 3
 AT1365
 AT1365.Superseded values are not recommended for survey control.
 AT1365
 AT1365.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1365.See file dsdata.pdf to determine how the superseded data were derived.
 AT1365
 AT1365_MARKER: 55 = TOWER
 AT1365
 AT1365  HISTORY     - Date     Condition        Report By
 AT1365  HISTORY     - 1966     FIRST OBSERVED   CGS
 AT1365  HISTORY     - 1972     GOOD             NGS
 AT1365
 AT1365                          STATION DESCRIPTION
 AT1365
 AT1365'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1365'STATION IS THE CENTER OF THE TOP OF THE TOWER.  IT IS A 4
 AT1365'LEGGED SELF
 AT1365'SUPPORTED STEEL TOWER PAINTED IN ALTERNATE SECTIONS OF ORANGE AND
 AT1365'WHITE WITH A RED LIGHT ON THE
 AT1365'TOP OF THE TOWER.  THE OVERALL HEIGHT IS 442 FEET.
 AT1365'
 AT1365'LOCATED IN THE NORTHWEST SECTION OF CHALMETTE, ON THE NORTH BANK OF
 AT1365'THE MISSISSIPPI RIVER AND ATOP A
 AT1365'LEVEE, JUST NORTHWEST OF THE INTERSECTION OF RIVER ROAD AND
 AT1365'PACKENHAM DRIVE.
 AT1365'
 AT1365'POINT INTERSECTED WAS LIGHT ON TOP.
 AT1365
 AT1365                          STATION RECOVERY (1972)
 AT1365
 AT1365'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AT1365'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE 1966 DESCRIPTION IS
 AT1365'ADEQUATE.
 AT1365'
 AT1365'POINT INTERSECTED WAS THE RED LIGHT AT THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1371 ***********************************************************************
 AT1371  DESIGNATION -  CHALMETTE CROSS S BK HI LN TWR
 AT1371  PID         -  AT1371
 AT1371  STATE/COUNTY-  LA/ORLEANS
 AT1371  COUNTRY     -  US
 AT1371  USGS QUAD   -  CHALMETTE (2018)
 AT1371
 AT1371                         *CURRENT SURVEY CONTROL
 AT1371  ______________________________________________________________________
 AT1371* NAD 83(1992) POSITION- 29 55 24.98856(N) 089 58 51.95549(W)   ADJUSTED
 AT1371  **This station is located in a suspected subsidence area (see below).
 AT1371  ______________________________________________________________________
 AT1371  GEOID HEIGHT    -        -25.898 (meters)                     GEOID18
 AT1371  LAPLACE CORR    -          0.10  (seconds)                    DEFLEC18
 AT1371  HORZ ORDER      -  THIRD
 AT1371
 AT1371.The horizontal coordinates were established by classical geodetic methods
 AT1371.and adjusted by the National Geodetic Survey in January 1993.
 AT1371
 AT1371.** This station is in an area of known vertical motion. If an
 AT1371.** orthometric height was ever established but is not available 
 AT1371.** in the current survey control section, the orthometric height
 AT1371.** is considered suspect.  Suspect heights are available in the
 AT1371.** superseded section only if requested.
 AT1371
 AT1371.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1371.GEOID18 height accuracy estimate available here.
 AT1371
 AT1371.Click photographs - Photos may exist for this station.
 AT1371
 AT1371.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1371
 AT1371. The following values were computed from the NAD 83(1992) position.
 AT1371
 AT1371;                    North         East     Units Scale Factor Converg.
 AT1371;SPC LA S     -   158,569.200 1,130,559.291   MT  0.99992665   +0 40 34.1
 AT1371;SPC LA S     -   520,239.12  3,709,176.61   sFT  0.99992665   +0 40 34.1
 AT1371;UTM  16      - 3,314,057.658   212,194.270   MT  1.00062211   -1 29 17.3
 AT1371;UTM  15      - 3,314,153.116   791,457.014   MT  1.00064821   +1 30 25.3
 AT1371
 AT1371_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1219414057(NAD 83)
 AT1371
 AT1371                          SUPERSEDED SURVEY CONTROL
 AT1371
 AT1371  NAD 83(1986)-  29 55 25.00234(N)    089 58 51.95472(W) AD(       ) 3
 AT1371  NAD 27      -  29 55 24.26417(N)    089 58 51.70422(W) AD(       ) 3
 AT1371
 AT1371.Superseded values are not recommended for survey control.
 AT1371
 AT1371.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1371.See file dsdata.pdf to determine how the superseded data were derived.
 AT1371
 AT1371_MARKER: 55 = TOWER
 AT1371
 AT1371  HISTORY     - Date     Condition        Report By
 AT1371  HISTORY     - 1966     FIRST OBSERVED   CGS
 AT1371  HISTORY     - 1972     SEE DESCRIPTION  NGS
 AT1371
 AT1371                          STATION DESCRIPTION
 AT1371
 AT1371'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1371'STATION IS THE CENTER OF THE TOP OF THE TOWER.  IT IS A 4
 AT1371'LEGGED SELF
 AT1371'SUPPORTED STEEL TOWER PAINTED IN ALTERNATE SECTIONS OF ORANGE AND
 AT1371'WHITE WITH A RED LIGHT ON THE
 AT1371'TOP OF THE TOWER.  THE OVERALL HEIGHT IS 442 FEET.
 AT1371'
 AT1371'LOCATED IN THE NORTH SECTION OF CUTOFF, ON THE SOUTH BANK OF THE
 AT1371'MISSISSIPPI RIVER, ATOP A
 AT1371'LEVEE AND JUST NORTH OF THE INTERSECTION OF PATTERSON ROAD AND ERNEST
 AT1371'STREET.
 AT1371'
 AT1371'POINT INTERSECTED WAS LIGHT ON TOP.
 AT1371
 AT1371                          STATION RECOVERY (1972)
 AT1371
 AT1371'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972
 AT1371'THE 1966 DATA (CHALMETTE CROSS S BK HI LN TWR) WILL NOT ADJUST WITH
 AT1371'THE 1972 DATA.  IT IS PROBABLE THAT THE LIGHTS WERE CHANGED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0289 ***********************************************************************
 AT0289  DESIGNATION -  CHALMETTE ECC RM 1
 AT0289  PID         -  AT0289
 AT0289  STATE/COUNTY-  LA/ST BERNARD
 AT0289  COUNTRY     -  US
 AT0289  USGS QUAD   -  CHALMETTE (2018)
 AT0289
 AT0289                         *CURRENT SURVEY CONTROL
 AT0289  ______________________________________________________________________
 AT0289* NAD 83(1992) POSITION- 29 56 32.72348(N) 089 59 39.18481(W)   ADJUSTED
 AT0289* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0289  **This station is located in a suspected subsidence area (see below).
 AT0289  ______________________________________________________________________
 AT0289  GEOID HEIGHT    -        -25.952 (meters)                     GEOID18
 AT0289  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 AT0289  HORZ ORDER      -  THIRD
 AT0289
 AT0289.The horizontal coordinates were established by classical geodetic methods
 AT0289.and adjusted by the National Geodetic Survey in January 1993.
 AT0289
 AT0289.** This station is in an area of known vertical motion.  Due to the
 AT0289.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0289.** determined the orthometric heights for marks in these suspect
 AT0289.** subsidence areas should be considered valid only at the epoch date
 AT0289.** associated with the orthometric height.  These heights must always
 AT0289.** be validated when used as control.  All previously superseded
 AT0289.** orthometric heights are now considered suspect and are available
 AT0289.** in the superseded section.  NGS does not recommend using suspect
 AT0289.** or superseded heights as control.
 AT0289
 AT0289.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0289.GEOID18 height accuracy estimate available here.
 AT0289
 AT0289.Click photographs - Photos may exist for this station.
 AT0289
 AT0289.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0289
 AT0289. The following values were computed from the NAD 83(1992) position.
 AT0289
 AT0289;                    North         East     Units Scale Factor Converg.
 AT0289;SPC LA S     -   160,639.725 1,129,268.303   MT  0.99992626   +0 40 10.5
 AT0289;SPC LA S     -   527,032.16  3,704,941.09   sFT  0.99992626   +0 40 10.5
 AT0289;UTM  16      - 3,316,176.951   210,981.563   MT  1.00063074   -1 29 43.9
 AT0289;UTM  15      - 3,316,206.163   790,135.174   MT  1.00063872   +1 30 04.8
 AT0289
 AT0289!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0289!SPC LA S     -   1.00000362  x   0.99992626  =   0.99992988
 AT0289!UTM  16      -   1.00000362  x   1.00063074  =   1.00063437
 AT0289!UTM  15      -   1.00000362  x   1.00063872  =   1.00064235
 AT0289
 AT0289_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1098116176(NAD 83)
 AT0289
 AT0289                          SUPERSEDED SURVEY CONTROL
 AT0289
 AT0289  NAD 83(1986)-  29 56 32.73775(N)    089 59 39.18387(W) AD(       ) 3
 AT0289
 AT0289.Superseded values are not recommended for survey control.
 AT0289
 AT0289.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0289.See file dsdata.pdf to determine how the superseded data were derived.
 AT0289
 AT0289_MARKER: DR = REFERENCE MARK DISK
 AT0289_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0289_SP_SET: MONUMENT BASE
 AT0289_STAMPING: CHALMETTE ECC NO 1 1931
 AT0289_MARK LOGO: CGS
 AT0289_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0289_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0289_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0289+SATELLITE: SATELLITE OBSERVATIONS - November 09, 2017
 AT0289
 AT0289  HISTORY     - Date     Condition        Report By
 AT0289  HISTORY     - 1931     MONUMENTED       CGS
 AT0289  HISTORY     - 1964     GOOD             CGS
 AT0289  HISTORY     - 1966     GOOD             CGS
 AT0289  HISTORY     - 19901119 GOOD             NGS
 AT0289  HISTORY     - 19950119 GOOD             NGS
 AT0289  HISTORY     - 20141230 GOOD             GEOCAC
 AT0289  HISTORY     - 20171109 GOOD             BASE9
 AT0289
 AT0289                          STATION DESCRIPTION
 AT0289
 AT0289'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AT0289'1.4 MI W FROM CHALMETTE.
 AT0289'ABOUT 1.1 MILES NORTHWEST ALONG STATE HIGHWAY 39 FROM THE COURTHOUSE
 AT0289'AT CHALMETTE, THENCE ABOUT 0.3 MILE SOUTH ALONG A PAVED DRIVE TO THE
 AT0289'CHALMETTE MONUMENT, SET ON THE TOP OF THE SOUTHWEST CORNER OF THE
 AT0289'BOTTOM MARBLE STEP OF THE MONUMENT AND ABOUT 1 FOOT ABOVE THE LEVEL OF
 AT0289'THE GROUND.
 AT0289
 AT0289                          STATION RECOVERY (1966)
 AT0289
 AT0289'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 AT0289'RECOVERED IN GOOD CONDITION.
 AT0289
 AT0289                          STATION RECOVERY (1990)
 AT0289
 AT0289'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AT0289'2.7 KM (1.7 MI) WESTERLY ALONG STATE HIGHWAY 46 (SAINT BERNARD
 AT0289'HIGHWAY) FROM THE JUNCTION OF STATE HIGHWAY 47 IN CHALMETTE, THENCE
 AT0289'0.7 KM (0.4 MI) SOUTHERLY ALONG THE CHALMETTE BATTLEFIELD NATIONAL
 AT0289'PARK ENTRANCE ROAD, IN THE SOUTHWEST CORNER OF THE GRANITE BASE OF
 AT0289'THE CHALMETTE MONUMENT, 8.2 M (26.9 FT) EAST OF THE EAST CURB OF A
 AT0289'CIRCLE DRIVE, 6.1 M (20.0 FT) WEST OF THE CENTER OF A SIDEWALK
 AT0289'LEADING TO THE MONUMENT, AND 0.3 M (1.0 FT) ABOVE THE GROUND SURFACE.
 AT0289
 AT0289                          STATION RECOVERY (1995)
 AT0289
 AT0289'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AT0289'2.7 KM (1.65 MI) WESTERLY ALONG SAINT BERNARD HIGHWAY (STATE HIGHWAY
 AT0289'46) FROM THE JUNCTION OF STATE HIGHWAY 47 IN CHALMETTE, THENCE 0.6 KM
 AT0289'(0.35 MI) SOUTHERLY ALONG THE WEST ENTRANCE ROAD LEADING TO THE
 AT0289'CHALMETTE BATTLEFIELD NATIONAL MONUMENT, IN TOP OF AND 0.2 M (0.7 FT)
 AT0289'NORTHEAST OF THE WEST CORNER OF THE GRANITE BASE OF THE MONUMENT, 8.2
 AT0289'M (26.9 FT) EAST OF THE EAST CURB OF A TRAFFIC CIRCLE, 6.1 M (20.0 FT)
 AT0289'NORTHWEST OF THE CENTER OF A CONCRETE SIDEWALK LEADING TO THE
 AT0289'MONUMENT, AND 0.5 M (1.6 FT) ABOVE THE LEVEL OF THE ROAD.
 AT0289
 AT0289                          STATION RECOVERY (2014)
 AT0289
 AT0289'RECOVERY NOTE BY GEOCACHING 2014 (LPC)
 AT0289'RECOVERED IN GOOD CONDITION.
 AT0289
 AT0289                          STATION RECOVERY (2017)
 AT0289
 AT0289'RECOVERY NOTE BY BASE 9 GEODETIC CONSULTING SERVICE 2017 (RLD)
 AT0289'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0287 ***********************************************************************
 AT0287  DESIGNATION -  CHALMETTE ECC RM 2
 AT0287  PID         -  AT0287
 AT0287  STATE/COUNTY-  LA/ST BERNARD
 AT0287  COUNTRY     -  US
 AT0287  USGS QUAD   -  CHALMETTE (2018)
 AT0287
 AT0287                         *CURRENT SURVEY CONTROL
 AT0287  ______________________________________________________________________
 AT0287* NAD 83(1986) POSITION- 29 56 45.     (N) 089 59 41.     (W)   SCALED
 AT0287* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0287  **This station is located in a suspected subsidence area (see below).
 AT0287  ______________________________________________________________________
 AT0287  GEOID HEIGHT    -        -25.962 (meters)                     GEOID18
 AT0287
 AT0287.The horizontal coordinates were scaled from a map and have
 AT0287.an estimated accuracy of +/- 6 seconds.
 AT0287
 AT0287.** This station is in an area of known vertical motion. If an
 AT0287.** orthometric height was ever established but is not available 
 AT0287.** in the current survey control section, the orthometric height
 AT0287.** is considered suspect.  Suspect heights are available in the
 AT0287.** superseded section only if requested.
 AT0287
 AT0287.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0287.GEOID18 height accuracy estimate available here.
 AT0287
 AT0287.Click photographs - Photos may exist for this station.
 AT0287
 AT0287;                    North         East    Units  Estimated Accuracy
 AT0287;SPC LA S     -   161,020.    1,129,220.      MT  (+/- 180 meters Scaled)
 AT0287
 AT0287_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU109165(NAD 83)
 AT0287
 AT0287                          SUPERSEDED SURVEY CONTROL
 AT0287
 AT0287.No superseded survey control is available for this station.
 AT0287
 AT0287_MARKER: DR = REFERENCE MARK DISK
 AT0287_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0287_SP_SET: CONCRETE BASE
 AT0287_STAMPING: CHALMETTE ECC NO 2 1931
 AT0287_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0287
 AT0287  HISTORY     - Date     Condition        Report By
 AT0287  HISTORY     - 1931     MONUMENTED       CGS
 AT0287  HISTORY     - 1964     GOOD             CGS
 AT0287
 AT0287                          STATION DESCRIPTION
 AT0287
 AT0287'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AT0287'1.55 MI W FROM CHALMETTE.
 AT0287'ABOUT 1.3 MILES NORTHWEST ALONG STATE HIGHWAY 39 FROM THE COURTHOUSE
 AT0287'AT CHALMETTE, THENCE 0.3 MILE SOUTH ALONG A GRAVEL ROAD AND BLACK TOP
 AT0287'ROAD, AT THE OUTSIDE OF A CURVE, SET ON THE TOP OF THE WEST CORNER OF
 AT0287'CONCRETE BASE THE SOUTHWEST ONE OF FOUR CONCRETE BASE FOR AN ABANDONED
 AT0287'WATER TANK, 104 FEET SOUTHEAST OF THE CENTER LINE OF THE ROAD, ABOUT
 AT0287'LEVEL WITH THE ROAD AND 3 FEET ABOVE THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1364 ***********************************************************************
 AT1364  DESIGNATION -  CHALMETTE KAISER ALUM STACK
 AT1364  PID         -  AT1364
 AT1364  STATE/COUNTY-  LA/ST BERNARD
 AT1364  COUNTRY     -  US
 AT1364  USGS QUAD   -  CHALMETTE (2018)
 AT1364
 AT1364                         *CURRENT SURVEY CONTROL
 AT1364  ______________________________________________________________________
 AT1364* NAD 83(1992) POSITION- 29 56 26.36073(N) 089 58 44.87007(W)   ADJUSTED
 AT1364  **This station is located in a suspected subsidence area (see below).
 AT1364  ______________________________________________________________________
 AT1364  GEOID HEIGHT    -        -25.947 (meters)                     GEOID18
 AT1364  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 AT1364  HORZ ORDER      -  THIRD
 AT1364
 AT1364.The horizontal coordinates were established by classical geodetic methods
 AT1364.and adjusted by the National Geodetic Survey in January 1993.
 AT1364
 AT1364.** This station is in an area of known vertical motion. If an
 AT1364.** orthometric height was ever established but is not available 
 AT1364.** in the current survey control section, the orthometric height
 AT1364.** is considered suspect.  Suspect heights are available in the
 AT1364.** superseded section only if requested.
 AT1364
 AT1364.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1364.GEOID18 height accuracy estimate available here.
 AT1364
 AT1364.Click photographs - Photos may exist for this station.
 AT1364
 AT1364.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1364
 AT1364. The following values were computed from the NAD 83(1992) position.
 AT1364
 AT1364;                    North         East     Units Scale Factor Converg.
 AT1364;SPC LA S     -   160,460.947 1,130,726.979   MT  0.99992629   +0 40 37.6
 AT1364;SPC LA S     -   526,445.62  3,709,726.76   sFT  0.99992629   +0 40 37.6
 AT1364;UTM  16      - 3,315,943.030   212,433.459   MT  1.00062040   -1 29 16.5
 AT1364;UTM  15      - 3,316,048.464   791,597.340   MT  1.00064922   +1 30 31.6
 AT1364
 AT1364_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1243315943(NAD 83)
 AT1364
 AT1364                          SUPERSEDED SURVEY CONTROL
 AT1364
 AT1364  NAD 83(1986)-  29 56 26.37929(N)    089 58 44.86752(W) AD(       ) 3
 AT1364  NAD 27      -  29 56 25.64427(N)    089 58 44.62050(W) AD(       ) 3
 AT1364
 AT1364.Superseded values are not recommended for survey control.
 AT1364
 AT1364.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1364.See file dsdata.pdf to determine how the superseded data were derived.
 AT1364
 AT1364_MARKER: 63 = STACK
 AT1364
 AT1364  HISTORY     - Date     Condition        Report By
 AT1364  HISTORY     - 1966     FIRST OBSERVED   CGS
 AT1364  HISTORY     - 1972     GOOD             NGS
 AT1364
 AT1364                          STATION DESCRIPTION
 AT1364
 AT1364'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1364'STATION IS THE CENTER OF THE TOP OF THE STACK.  IT IS A TALL
 AT1364'LARGE SELF
 AT1364'SUPPORTING CONCRETE STACK, GREY IN COLOR WITH THE LEGEND KAISER
 AT1364'ALUMINUN, IN RED LETTERS, ON THE
 AT1364'WEST SIDE.  THE OVERALL HEIGHT IS 500 FEET.
 AT1364'
 AT1364'LOCATED IN THE NORTHWEST SECTION OF CHALMETTE, SOUTHWEST OF THE
 AT1364'INTERSECTION OF ST. BERNARD
 AT1364'HIGHWAY AND CARROLL DRIVE AND ON THE GROUNDS OF THE KAISER ALUMINUM
 AT1364'CORP.  POINT INTERSECTED WAS THE
 AT1364'TOP CENTER OF THE STACK.
 AT1364
 AT1364                          STATION RECOVERY (1972)
 AT1364
 AT1364'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AT1364'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE 1966 DESCRIPTION IS
 AT1364'ADEQUATE.
 AT1364'
 AT1364'POINT INTERSECTED IS THE CENTER OF THE TOP OF THE STACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1363 ***********************************************************************
 AT1363  DESIGNATION -  CHALMETTE MONUMENT
 AT1363  PID         -  AT1363
 AT1363  STATE/COUNTY-  LA/ST BERNARD
 AT1363  COUNTRY     -  US
 AT1363  USGS QUAD   -  CHALMETTE (2018)
 AT1363
 AT1363                         *CURRENT SURVEY CONTROL
 AT1363  ______________________________________________________________________
 AT1363* NAD 83(1992) POSITION- 29 56 32.80375(N) 089 59 38.87050(W)   ADJUSTED
 AT1363* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1363  **This station is located in a suspected subsidence area (see below).
 AT1363  ______________________________________________________________________
 AT1363  GEOID HEIGHT    -        -25.952 (meters)                     GEOID18
 AT1363  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 AT1363  HORZ ORDER      -  SECOND
 AT1363
 AT1363.The horizontal coordinates were established by classical geodetic methods
 AT1363.and adjusted by the National Geodetic Survey in January 1993.
 AT1363
 AT1363.** This station is in an area of known vertical motion. If an
 AT1363.** orthometric height was ever established but is not available 
 AT1363.** in the current survey control section, the orthometric height
 AT1363.** is considered suspect.  Suspect heights are available in the
 AT1363.** superseded section only if requested.
 AT1363
 AT1363.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1363.GEOID18 height accuracy estimate available here.
 AT1363
 AT1363.Click photographs - Photos may exist for this station.
 AT1363
 AT1363.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1363
 AT1363. The following values were computed from the NAD 83(1992) position.
 AT1363
 AT1363;                    North         East     Units Scale Factor Converg.
 AT1363;SPC LA S     -   160,642.295 1,129,276.701   MT  0.99992626   +0 40 10.6
 AT1363;SPC LA S     -   527,040.60  3,704,968.64   sFT  0.99992626   +0 40 10.6
 AT1363;UTM  16      - 3,316,179.203   210,990.059   MT  1.00063068   -1 29 43.8
 AT1363;UTM  15      - 3,316,208.856   790,143.540   MT  1.00063878   +1 30 04.9
 AT1363
 AT1363!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1363!SPC LA S     -   1.00000377  x   0.99992626  =   0.99993003
 AT1363!UTM  16      -   1.00000377  x   1.00063068  =   1.00063445
 AT1363!UTM  15      -   1.00000377  x   1.00063878  =   1.00064255
 AT1363
 AT1363_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1099016179(NAD 83)
 AT1363
 AT1363                          SUPERSEDED SURVEY CONTROL
 AT1363
 AT1363  NAD 83(1986)-  29 56 32.81853(N)    089 59 38.86892(W) AD(       ) 2
 AT1363  NAD 27      -  29 56 32.08465(N)    089 59 38.61848(W) AD(       ) 2
 AT1363
 AT1363.Superseded values are not recommended for survey control.
 AT1363
 AT1363.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1363.See file dsdata.pdf to determine how the superseded data were derived.
 AT1363
 AT1363_MARKER: 70 = MONUMENT
 AT1363_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT1363+SATELLITE: SATELLITE OBSERVATIONS - December 30, 2014
 AT1363
 AT1363  HISTORY     - Date     Condition        Report By
 AT1363  HISTORY     - 1873     FIRST OBSERVED   COASUR
 AT1363  HISTORY     - 1930     GOOD             CGS
 AT1363  HISTORY     - 1935     GOOD             LAGS
 AT1363  HISTORY     - 1952     GOOD             CGS
 AT1363  HISTORY     - 20141230 GOOD             GEOCAC
 AT1363
 AT1363                          STATION DESCRIPTION
 AT1363
 AT1363'DESCRIBED BY COAST AND GEODETIC SURVEY 1930
 AT1363'STATION IS ABOUT 6 MILES E OF DOWN-TOWN NEW ORLEANS, ON LEFT BANK
 AT1363'OF MISSISSIPPI
 AT1363'RIVER, AND ON CHALMETTE MONUMENT RESERVATION BELONGING
 AT1363'TO WAR DEPARTMENT.
 AT1363'
 AT1363'STATION MARK CHALMETTE HEAD OF STAIRS, DIRECTLY UNDER
 AT1363'PEAK OF 100-FOOT
 AT1363'HIGH MARBLE MONUMENT, 2.05 METERS (6.7 FEET) FROM
 AT1363'INNER SE AND 2.05 METERS (6.7 FEET)
 AT1363'FROM INNER SW CORNER.  ORIGINAL
 AT1363'STATION WAS ESTABLISHED IN UNCOMPLETED MONUMENT, WHICH
 AT1363'WAS FINISHED IN
 AT1363'1908.  PEAK OF MONUMENT WAS DETERMINED BY INTERSECTION FROM
 AT1363'MAIN SCHEME STATIONS.
 AT1363
 AT1363                          STATION RECOVERY (1935)
 AT1363
 AT1363'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1935
 AT1363'STATION RECOVERED AS DESCRIBED.  THIS STATION IS
 AT1363'IN TOP OF
 AT1363'CHALMETTE MONUMENT.  THERE IS ALSO CHALMETTE ECCENTRIC
 AT1363'1931 NEAR BASE OF MONUMENT.
 AT1363
 AT1363                          STATION RECOVERY (1952)
 AT1363
 AT1363'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AT1363'STATION WAS RECOVERED
 AT1363'IN GOOD CONDITION.
 AT1363'THE DESCRIPTION IS ADEQUATE AND COMPLETE.  IT
 AT1363'IS BELIEVED THAT CHALMETTE 1873 AND
 AT1363'CHALMETTE MONUMENT 1873-1930
 AT1363'ARE THE SAME STATION.  THE DISK FOR STATION CHALMETTE
 AT1363'MONUMENT
 AT1363'WAS EVIDENTLY PUT IN THE DRILL HOLE WHICH MARKED CHALMETTE.
 AT1363
 AT1363                          STATION RECOVERY (2014)
 AT1363
 AT1363'RECOVERY NOTE BY GEOCACHING 2014 (LPC)
 AT1363'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1367 ***********************************************************************
 AT1367  DESIGNATION -  CHALMETTE TV STA WDSU MAST
 AT1367  PID         -  AT1367
 AT1367  STATE/COUNTY-  LA/ST BERNARD
 AT1367  COUNTRY     -  US
 AT1367  USGS QUAD   -  CHALMETTE (2018)
 AT1367
 AT1367                         *CURRENT SURVEY CONTROL
 AT1367  ______________________________________________________________________
 AT1367* NAD 83(1992) POSITION- 29 57 00.14941(N) 089 57 27.56943(W)   ADJUSTED
 AT1367  **This station is located in a suspected subsidence area (see below).
 AT1367  ______________________________________________________________________
 AT1367  GEOID HEIGHT    -        -25.973 (meters)                     GEOID18
 AT1367  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 AT1367  HORZ ORDER      -  THIRD
 AT1367
 AT1367.The horizontal coordinates were established by classical geodetic methods
 AT1367.and adjusted by the National Geodetic Survey in January 1993.
 AT1367
 AT1367.** This station is in an area of known vertical motion. If an
 AT1367.** orthometric height was ever established but is not available 
 AT1367.** in the current survey control section, the orthometric height
 AT1367.** is considered suspect.  Suspect heights are available in the
 AT1367.** superseded section only if requested.
 AT1367
 AT1367.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1367.GEOID18 height accuracy estimate available here.
 AT1367
 AT1367.Click photographs - Photos may exist for this station.
 AT1367
 AT1367.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1367
 AT1367. The following values were computed from the NAD 83(1992) position.
 AT1367
 AT1367;                    North         East     Units Scale Factor Converg.
 AT1367;SPC LA S     -   161,525.910 1,132,787.214   MT  0.99992614   +0 41 16.3
 AT1367;SPC LA S     -   529,939.59  3,716,486.05   sFT  0.99992614   +0 41 16.3
 AT1367;UTM  16      - 3,316,930.071   214,533.900   MT  1.00060555   -1 28 39.3
 AT1367;UTM  15      - 3,317,144.026   793,643.389   MT  1.00066399   +1 31 11.9
 AT1367
 AT1367_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1453316930(NAD 83)
 AT1367
 AT1367                          SUPERSEDED SURVEY CONTROL
 AT1367
 AT1367  NAD 83(1986)-  29 57 00.16069(N)    089 57 27.56752(W) AD(       ) 3
 AT1367  NAD 27      -  29 56 59.42553(N)    089 57 27.32141(W) AD(       ) 3
 AT1367
 AT1367.Superseded values are not recommended for survey control.
 AT1367
 AT1367.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1367.See file dsdata.pdf to determine how the superseded data were derived.
 AT1367
 AT1367_MARKER: 42 = RADIO/TV MAST
 AT1367
 AT1367  HISTORY     - Date     Condition        Report By
 AT1367  HISTORY     - 1966     FIRST OBSERVED   CGS
 AT1367  HISTORY     - 1972     GOOD             NGS
 AT1367
 AT1367                          STATION DESCRIPTION
 AT1367
 AT1367'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1367'STATION IS THE TOP CENTER OF THE MAST.  IT IS A 3 LEGGED GUYED STEEL
 AT1367'STRUCTURE PAINTED
 AT1367'ORANGE AND WHITE IN ALTERNATE SECTIONS.  IT IS OWNED
 AT1367'AND OPERATED BY THE ROYAL STREET
 AT1367'CORPORATION, 520 ROYAL STREET, NEW
 AT1367'ORLEANS.  THE OVERALL HEIGHT IS 975 FEET.
 AT1367'
 AT1367'THE STATION IS LOCATED AT 221 E. JOSEPHINE STREET IN CHALMETTE.
 AT1367
 AT1367                          STATION RECOVERY (1972)
 AT1367
 AT1367'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AT1367'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE ORIGINAL
 AT1367'DESCRIPTION IS ADEQUATE.
 AT1367'
 AT1367'POINT INTERSECTED WAS THE RED LIGHT AT THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1384 ***********************************************************************
 AT1384  DESIGNATION -  CHALMETTE TV STA WYES MAST
 AT1384  PID         -  AT1384
 AT1384  STATE/COUNTY-  LA/ST BERNARD
 AT1384  COUNTRY     -  US
 AT1384  USGS QUAD   -  CHALMETTE (2018)
 AT1384
 AT1384                         *CURRENT SURVEY CONTROL
 AT1384  ______________________________________________________________________
 AT1384* NAD 83(1992) POSITION- 29 57 15.76582(N) 089 56 58.42088(W)   ADJUSTED
 AT1384  **This station is located in a suspected subsidence area (see below).
 AT1384  ______________________________________________________________________
 AT1384  GEOID HEIGHT    -        -25.985 (meters)                     GEOID18
 AT1384  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 AT1384  HORZ ORDER      -  THIRD
 AT1384
 AT1384.The horizontal coordinates were established by classical geodetic methods
 AT1384.and adjusted by the National Geodetic Survey in January 1993.
 AT1384
 AT1384.** This station is in an area of known vertical motion. If an
 AT1384.** orthometric height was ever established but is not available 
 AT1384.** in the current survey control section, the orthometric height
 AT1384.** is considered suspect.  Suspect heights are available in the
 AT1384.** superseded section only if requested.
 AT1384
 AT1384.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1384.GEOID18 height accuracy estimate available here.
 AT1384
 AT1384.Click photographs - Photos may exist for this station.
 AT1384
 AT1384.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1384
 AT1384. The following values were computed from the NAD 83(1992) position.
 AT1384
 AT1384;                    North         East     Units Scale Factor Converg.
 AT1384;SPC LA S     -   162,016.112 1,133,562.916   MT  0.99992607   +0 41 30.9
 AT1384;SPC LA S     -   531,547.86  3,719,031.00   sFT  0.99992607   +0 41 30.9
 AT1384;UTM  16      - 3,317,390.923   215,328.109   MT  1.00059996   -1 28 25.5
 AT1384;UTM  15      - 3,317,645.815   794,412.459   MT  1.00066957   +1 31 27.2
 AT1384
 AT1384_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1532817390(NAD 83)
 AT1384
 AT1384                          SUPERSEDED SURVEY CONTROL
 AT1384
 AT1384  NAD 83(1986)-  29 57 15.77473(N)    089 56 58.42057(W) AD(       ) 3
 AT1384  NAD 27      -  29 57 15.04340(N)    089 56 58.17433(W) AD(       ) 3
 AT1384
 AT1384.Superseded values are not recommended for survey control.
 AT1384
 AT1384.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1384.See file dsdata.pdf to determine how the superseded data were derived.
 AT1384
 AT1384_MARKER: 42 = RADIO/TV MAST
 AT1384
 AT1384  HISTORY     - Date     Condition        Report By
 AT1384  HISTORY     - 1972     FIRST OBSERVED   NGS
 AT1384
 AT1384                          STATION DESCRIPTION
 AT1384
 AT1384'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AT1384'THE STATION IS LOCATED AT THE SIGHT OF INTERSECTION STATION NUMBER
 AT1384'1141.  IT IS APPROXIMATELY 100 FEET NORTH.
 AT1384'
 AT1384'IT IS A TRIANGULAR-SHAPED STEEL STRUCTURE, GUYED, PAINTED ALTERNATELY
 AT1384'RED AND WHITE BY SECTIONS AND HAS AN OVER ALL HEIGHT OF 1049 FEET.
 AT1384'
 AT1384'IT IS OWNED BY SCREEN GEMS OF LOUISIANA INC., AND IS OPERATED BY TV
 AT1384'STATION WYES WHICH IS OWNED BY THE GREATER NEW ORLEANS EDUCATIONAL
 AT1384'TELEVISION FOUNDATION.
 AT1384'
 AT1384'POINT INTERSECTED WAS THE RED LIGHT AT THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1366 ***********************************************************************
 AT1366  DESIGNATION -  CHALMETTE TV STATION WVUE MAST
 AT1366  PID         -  AT1366
 AT1366  STATE/COUNTY-  LA/ST BERNARD
 AT1366  COUNTRY     -  US
 AT1366  USGS QUAD   -  CHALMETTE (2018)
 AT1366
 AT1366                         *CURRENT SURVEY CONTROL
 AT1366  ______________________________________________________________________
 AT1366* NAD 83(1992) POSITION- 29 57 15.10153(N) 089 56 59.26235(W)   ADJUSTED
 AT1366  **This station is located in a suspected subsidence area (see below).
 AT1366  ______________________________________________________________________
 AT1366  GEOID HEIGHT    -        -25.984 (meters)                     GEOID18
 AT1366  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 AT1366  HORZ ORDER      -  THIRD
 AT1366
 AT1366.The horizontal coordinates were established by classical geodetic methods
 AT1366.and adjusted by the National Geodetic Survey in January 1993.
 AT1366
 AT1366.** This station is in an area of known vertical motion. If an
 AT1366.** orthometric height was ever established but is not available 
 AT1366.** in the current survey control section, the orthometric height
 AT1366.** is considered suspect.  Suspect heights are available in the
 AT1366.** superseded section only if requested.
 AT1366
 AT1366.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1366.GEOID18 height accuracy estimate available here.
 AT1366
 AT1366.Click photographs - Photos may exist for this station.
 AT1366
 AT1366.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1366
 AT1366. The following values were computed from the NAD 83(1992) position.
 AT1366
 AT1366;                    North         East     Units Scale Factor Converg.
 AT1366;SPC LA S     -   161,995.388 1,133,540.603   MT  0.99992607   +0 41 30.4
 AT1366;SPC LA S     -   531,479.87  3,718,957.80   sFT  0.99992607   +0 41 30.4
 AT1366;UTM  16      - 3,317,371.044   215,305.013   MT  1.00060012   -1 28 25.8
 AT1366;UTM  15      - 3,317,624.753   794,390.433   MT  1.00066941   +1 31 26.7
 AT1366
 AT1366_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1530517371(NAD 83)
 AT1366
 AT1366                          SUPERSEDED SURVEY CONTROL
 AT1366
 AT1366  NAD 83(1986)-  29 57 15.11458(N)    089 56 59.26072(W) AD(       ) 3
 AT1366  NAD 27      -  29 57 14.38135(N)    089 56 59.01707(W) AD(       ) 3
 AT1366
 AT1366.Superseded values are not recommended for survey control.
 AT1366
 AT1366.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1366.See file dsdata.pdf to determine how the superseded data were derived.
 AT1366
 AT1366_MARKER: 42 = RADIO/TV MAST
 AT1366
 AT1366  HISTORY     - Date     Condition        Report By
 AT1366  HISTORY     - 1966     FIRST OBSERVED   CGS
 AT1366  HISTORY     - 1971     GOOD             NGS
 AT1366  HISTORY     - 1972     GOOD             NGS
 AT1366
 AT1366                          STATION DESCRIPTION
 AT1366
 AT1366'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1366'STATION IS THE TOP CENTER OF THE MAST.  IT IS A 3 LEGGED GUYED STEEL
 AT1366'STRUCTURE PAINTED
 AT1366'ORANGE AND WHITE IN ALTERNATE SECTIONS.  IT IS OWNED
 AT1366'AND OPERATED BY THE SCREEN GEMS
 AT1366'BROADCASTING OF LOUISIANA INC.  THE
 AT1366'OVERALL HEIGHT IS 1049 FEET.
 AT1366'
 AT1366'TO REACH THE STATION FROM THE INTERSECTION OF PARIS ROAD AND ST.
 AT1366'BERNARD HIGHWAY
 AT1366'(STATE HIGHWAY 47 AND 39) IN CHALMETTE, GO NORTH ON
 AT1366'PARIS ROAD (STATE HIGHWAY 39) FRO
 AT1366'0.45 MILE TO A CROSSROAD.  TURN RIGHT
 AT1366'AND GO EAST ON A GRAVELED ROAD FOR 0.6 MILE TO THE
 AT1366'STATION ON THE RIGHT.
 AT1366
 AT1366                          STATION RECOVERY (1971)
 AT1366
 AT1366'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RDO)
 AT1366'STATION WAS RECOVERED IN GOOD CONDITION.  A COMPLETE NEW DESCRIPTION
 AT1366'FOLLOWS.
 AT1366'
 AT1366'STATION IS THE TOP CENTER OF THE SOUTHWESTERLY OF TWO MASTS.  IT IS A
 AT1366'THREE LEGGED GUYED STEEL STRUCTURE PAINTED ORANGE AND WHITE IN
 AT1366'ALTERNATE SECTIONS.  IT IS OWNED AND OPERATED BY SCREEN GEMS
 AT1366'BROADCASTING OF LOUISIANA INC.  THE OVERALL HEIGHT IS 1049 FEET.
 AT1366'TO REACH THE STATION FROM THE INTERSECTION OF PARIS ROAD AND ST.
 AT1366'BERNARD HIGHWAY (STATE HIGHWAYS 47-39-46), IN CHALMETTE, GO NORTH ON
 AT1366'PARIS ROAD (STATE HIGHWAY 47) 1.45 MILES TO A CROSSROAD.  TURN
 AT1366'RIGHT AND GO EAST ON A GRAVEL ROAD 0.6 MILES TO THE STATION ON
 AT1366'RIGHT.
 AT1366'
 AT1366'U.S. COAST AND GEODETIC SURVEY BENCH MARK J-193-1963 IS SET IN THE
 AT1366'BASE OF THE TOWER.
 AT1366
 AT1366                          STATION RECOVERY (1972)
 AT1366
 AT1366'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AT1366'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE 1966 DESCRIPTION IS
 AT1366'ADEQUATE.
 AT1366'
 AT1366'POINT INTERSECTED WAS THE RED LIGHT AT THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3024 ***********************************************************************
 BX3024  DESIGNATION -  CHAMP
 BX3024  PID         -  BX3024
 BX3024  STATE/COUNTY-  LA/SABINE
 BX3024  COUNTRY     -  US
 BX3024  USGS QUAD   -  BELMONT (2018)
 BX3024
 BX3024                         *CURRENT SURVEY CONTROL
 BX3024  ______________________________________________________________________
 BX3024* NAD 83(1992) POSITION- 31 40 08.09986(N) 093 36 16.01277(W)   ADJUSTED
 BX3024* NAVD 88 ORTHO HEIGHT -    86.5   (meters)      284.    (feet) VERTCON
 BX3024  ______________________________________________________________________
 BX3024  GEOID HEIGHT    -        -26.384 (meters)                     GEOID18
 BX3024  LAPLACE CORR    -          1.16  (seconds)                    DEFLEC18
 BX3024  HORZ ORDER      -  SECOND
 BX3024
 BX3024.The horizontal coordinates were established by classical geodetic methods
 BX3024.and adjusted by the National Geodetic Survey in January 1993.
 BX3024
 BX3024.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3024.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3024
 BX3024.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3024.GEOID18 height accuracy estimate available here.
 BX3024
 BX3024.Click photographs - Photos may exist for this station.
 BX3024
 BX3024.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3024
 BX3024. The following values were computed from the NAD 83(1992) position.
 BX3024
 BX3024;                    North         East     Units Scale Factor Converg.
 BX3024;SPC LA N     -   130,137.301   895,273.730   MT  0.99992411   -0 35 02.1
 BX3024;SPC LA N     -   426,958.80  2,937,243.90   sFT  0.99992411   -0 35 02.1
 BX3024;UTM  15      - 3,503,897.237   442,701.973   MT  0.99964049   -0 19 02.5
 BX3024
 BX3024!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3024!SPC LA N     -   0.99999056  x   0.99992411  =   0.99991467
 BX3024!UTM  15      -   0.99999056  x   0.99964049  =   0.99963105
 BX3024
 BX3024:                Primary Azimuth Mark                     Grid Az
 BX3024:SPC LA N     -  SABINE                                   118 12 34.8
 BX3024:UTM  15      -  SABINE                                   117 56 35.2
 BX3024
 BX3024_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR4270103897(NAD 83)
 BX3024
 BX3024|---------------------------------------------------------------------|
 BX3024| PID    Reference Object                     Distance      Geod. Az  |
 BX3024|                                                           dddmmss.s |
 BX3024| CV8242 CHAMP AZ MK                                        0021130.1 |
 BX3024| CV8243 CHAMP RM 1                           18.316 METERS 02335     |
 BX3024| BX3022 SABINE                              APPROX. 6.1 KM 1173732.7 |
 BX3024| BX3023 CHAMP RM 2                            7.718 METERS 16204     |
 BX3024|---------------------------------------------------------------------|
 BX3024
 BX3024                          SUPERSEDED SURVEY CONTROL
 BX3024
 BX3024  NAD 83(1986)-  31 40 08.10839(N)    093 36 16.00835(W) AD(       ) 2
 BX3024  NAD 27      -  31 40 07.48762(N)    093 36 15.36310(W) AD(       ) 2
 BX3024  NGVD 29 (07/19/86)   86.6    (m)          284.     (f) VERT ANG       
 BX3024
 BX3024.Superseded values are not recommended for survey control.
 BX3024
 BX3024.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3024.See file dsdata.pdf to determine how the superseded data were derived.
 BX3024
 BX3024_MARKER: DD = SURVEY DISK
 BX3024_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3024_STAMPING: CHAMP 1971
 BX3024_MARK LOGO: LADHGS
 BX3024_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3024+STABILITY: SURFACE MOTION
 BX3024
 BX3024  HISTORY     - Date     Condition        Report By
 BX3024  HISTORY     - 1971     MONUMENTED       LADH
 BX3024  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX3024
 BX3024                          STATION DESCRIPTION
 BX3024
 BX3024'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 BX3024'THE STATION IS LOCATED 3.5 MILES NORTHEAST OF ZWOLLE, 4 MILES
 BX3024'SOUTHEAST OF NOBLE AND 10 MILES NORTHWEST OF MANY, IN THE NORTHWEST
 BX3024'1/4 OF SECTION 21, T8N, R12W, AND ON THE PROPERTY OWNED BY W. C.
 BX3024'CHAMPION ADDRESS ROUTE 1 BOX 61, ZWOLLE, LOUISIANA.
 BX3024'
 BX3024'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 171 AND STATE
 BX3024'HIGHWAY 120 IN ZWOLLE, DRIVE NORTH AND EAST ALONG STATE HIGHWAY 120
 BX3024'FOR 3.5 MILES TO A DIRT ROAD ON THE RIGHT, TURN RIGHT ON THE DIRT
 BX3024'ROAD AND GO SOUTHEAST FOR 0.2 MILE TO THE CHAMPION HOUSE ON THE
 BX3024'RIGHT.  THE STATION IS SET IN FRONT OF THE HOUSE NEAR A FENCE.
 BX3024'
 BX3024'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE BACK OUT THE DIRT
 BX3024'ROAD TO STATE HIGHWAY 120.  THE MARK IS SET DIRECTLY ACROSS THE
 BX3024'HIGHWAY NEAR A POWER POLE.
 BX3024'
 BX3024'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX3024'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX3024'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BX3024'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BX3024'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BX3024'STAMPED CHAMP 1971.  THE MARK IS 63 FEET NORTH-NORTHEAST OF A 40
 BX3024'INCH OAK TREE, 61 FEET NORTHEAST OF A METAL GATE, 28 FEET WEST
 BX3024'OF A FENCE, 26 FEET SOUTH OF A POWER POLE, AND 26 FEET SOUTH OF
 BX3024'A METAL WITNESS POST AND SIGN.
 BX3024'
 BX3024'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX3024'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX3024'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX3024'STAMPED CHAMP R. M. 1 1971.  IT IS 46 FEET EAST-SOUTHEAST OF A 10
 BX3024'INCH PINE TREE, 35 FEET NORTH-NORTHEAST OF A METAL WITNESS POST
 BX3024'AND SIGN, 34 FEET NORTH-NORTHEAST OF A POWER POLE, 31 FEET EAST OF
 BX3024'THE CENTER OF A DIRT LANE, AND 2.5 FEET WEST OF A FENCE.
 BX3024'
 BX3024'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX3024'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX3024'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX3024'STAMPED CHAMP R. M. 2 1971.  IT IS 61 FEET NORTH-NORTHWEST OF A 26
 BX3024'INCH PINE TREE, 53 FEET NORTHEAST OF A 40 INCH OAK TREE, 49 FEET
 BX3024'SOUTH OF A METAL WITNESS POST AND SIGN, AND 20 FEET WEST OF A FENCE.
 BX3024'
 BX3024'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX3024'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX3024'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX3024'STAMPED CHAMP AZ. MK. 1971.  IT IS 48 FEET EAST-NORTHEAST OF THE
 BX3024'CENTER OF A WOODS ROAD, 40 FEET NORTHEAST OF THE EAST END OF A
 BX3024'CONCRETE CULVERT.  31 FEET NORTHWEST OF THE CENTER OF STATE
 BX3024'HIGHWAY 120, 5 FEET WEST OF A POWER POLE, AND 3 FEET NORTHEAST OF
 BX3024'A METAL WITNESS POST AND SIGN.
 BX3024'
 BX3024'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BX3024
 BX3024                          STATION RECOVERY (2001)
 BX3024
 BX3024'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3024'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3023 ***********************************************************************
 BX3023  DESIGNATION -  CHAMP RM 2
 BX3023  PID         -  BX3023
 BX3023  STATE/COUNTY-  LA/SABINE
 BX3023  COUNTRY     -  US
 BX3023  USGS QUAD   -  BELMONT (2018)
 BX3023
 BX3023                         *CURRENT SURVEY CONTROL
 BX3023  ______________________________________________________________________
 BX3023* NAD 83(1992) POSITION- 31 40 07.86146(N) 093 36 15.92254(W)   ADJUSTED
 BX3023* NAVD 88 ORTHO HEIGHT -    86.3   (meters)      283.    (feet) VERTCON
 BX3023  ______________________________________________________________________
 BX3023  GEOID HEIGHT    -        -26.384 (meters)                     GEOID18
 BX3023  LAPLACE CORR    -          1.16  (seconds)                    DEFLEC18
 BX3023  HORZ ORDER      -  SECOND
 BX3023
 BX3023.The horizontal coordinates were established by classical geodetic methods
 BX3023.and adjusted by the National Geodetic Survey in January 1993.
 BX3023
 BX3023.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3023.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3023
 BX3023.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3023.GEOID18 height accuracy estimate available here.
 BX3023
 BX3023.Click photographs - Photos may exist for this station.
 BX3023
 BX3023.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3023
 BX3023. The following values were computed from the NAD 83(1992) position.
 BX3023
 BX3023;                    North         East     Units Scale Factor Converg.
 BX3023;SPC LA N     -   130,129.935   895,276.032   MT  0.99992412   -0 35 02.1
 BX3023;SPC LA N     -   426,934.63  2,937,251.45   sFT  0.99992412   -0 35 02.1
 BX3023;UTM  15      - 3,503,889.884   442,704.308   MT  0.99964049   -0 19 02.4
 BX3023
 BX3023!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3023!SPC LA N     -   0.99999059  x   0.99992412  =   0.99991471
 BX3023!UTM  15      -   0.99999059  x   0.99964049  =   0.99963108
 BX3023
 BX3023:                Primary Azimuth Mark                     Grid Az
 BX3023:SPC LA N     -  SABINE                                   118 09 32.8
 BX3023:UTM  15      -  SABINE                                   117 53 33.1
 BX3023
 BX3023_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR4270403889(NAD 83)
 BX3023
 BX3023|---------------------------------------------------------------------|
 BX3023| PID    Reference Object                     Distance      Geod. Az  |
 BX3023|                                                           dddmmss.s |
 BX3023| BX3022 SABINE                              APPROX. 6.1 KM 1173430.7 |
 BX3023| BX3024 CHAMP                                 7.718 METERS 34204     |
 BX3023|---------------------------------------------------------------------|
 BX3023
 BX3023                          SUPERSEDED SURVEY CONTROL
 BX3023
 BX3023  NAD 83(1986)-  31 40 07.87007(N)    093 36 15.91815(W) AD(       ) 2
 BX3023  NAD 27      -  31 40 07.24921(N)    093 36 15.27287(W) AD(       ) 2
 BX3023  NGVD 29 (07/19/86)   86.4    (m)          283.     (f) VERT ANG       
 BX3023
 BX3023.Superseded values are not recommended for survey control.
 BX3023
 BX3023.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3023.See file dsdata.pdf to determine how the superseded data were derived.
 BX3023
 BX3023_MARKER: DD = SURVEY DISK
 BX3023_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3023_STAMPING: CHAMP RM 2 1971
 BX3023_MARK LOGO: LADHGS
 BX3023_PROJECTION: FLUSH
 BX3023_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3023+STABILITY: SURFACE MOTION
 BX3023
 BX3023  HISTORY     - Date     Condition        Report By
 BX3023  HISTORY     - 1971     MONUMENTED       LADH
 BX3023
 BX3023                          STATION DESCRIPTION
 BX3023
 BX3023'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 BX3023'THE MARK IS LOCATED ABOUT 6.5 MI (10.5 KM) WEST-SOUTHWEST OF BELMONT,
 BX3023'4.6 MI (7.4 KM) NORTH OF LORING AND 3.5 MI (5.6 KM) NORTHEAST OF
 BX3023'ZWOLLE.
 BX3023'
 BX3023'IT IS 61 FT (18.6 M) NORTH-NORTHWEST OF A 26 INCH (66 CM) PINE TREE,
 BX3023'53 FT (16.2 M) NORTHEAST OF A 40 INCH (102 CM) OAK TREE, 49 FT
 BX3023'(14.9 M) SOUTH OF A METAL WITNESS POST AND SIGN AND 20 FT (6.1 M) WEST
 BX3023'OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2933 ***********************************************************************
 AU2933  DESIGNATION -  CHAMPAGNE 2 1911
 AU2933  PID         -  AU2933
 AU2933  STATE/COUNTY-  LA/JEFFERSON
 AU2933  COUNTRY     -  US
 AU2933  USGS QUAD   -  BAY TAMBOUR (2018)
 AU2933
 AU2933                         *CURRENT SURVEY CONTROL
 AU2933  ______________________________________________________________________
 AU2933* NAD 83(1992) POSITION- 29 19 31.06663(N) 090 00 07.69883(W)   ADJUSTED
 AU2933* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2933  **This station is located in a suspected subsidence area (see below).
 AU2933  ______________________________________________________________________
 AU2933  GEOID HEIGHT    -        -24.076 (meters)                     GEOID18
 AU2933  LAPLACE CORR    -          0.88  (seconds)                    DEFLEC18
 AU2933  HORZ ORDER      -  SECOND
 AU2933
 AU2933.The horizontal coordinates were established by classical geodetic methods
 AU2933.and adjusted by the National Geodetic Survey in January 1993.
 AU2933
 AU2933.** This station is in an area of known vertical motion. If an
 AU2933.** orthometric height was ever established but is not available 
 AU2933.** in the current survey control section, the orthometric height
 AU2933.** is considered suspect.  Suspect heights are available in the
 AU2933.** superseded section only if requested.
 AU2933
 AU2933.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2933.GEOID18 height accuracy estimate available here.
 AU2933
 AU2933.Click photographs - Photos may exist for this station.
 AU2933
 AU2933.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2933
 AU2933. The following values were computed from the NAD 83(1992) position.
 AU2933
 AU2933;                    North         East     Units Scale Factor Converg.
 AU2933;SPC LA S     -    92,232.555 1,129,298.374   MT  0.99999474   +0 39 56.2
 AU2933;SPC LA S     -   302,599.64  3,705,039.75   sFT  0.99999474   +0 39 56.2
 AU2933;UTM  15      - 3,247,759.089   791,142.199   MT  1.00064607   +1 28 09.4
 AU2933;UTM  16      - 3,247,769.756   208,442.221   MT  1.00064906   -1 28 17.0
 AU2933
 AU2933!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2933!SPC LA S     -   1.00000378  x   0.99999474  =   0.99999852
 AU2933!UTM  15      -   1.00000378  x   1.00064607  =   1.00064985
 AU2933!UTM  16      -   1.00000378  x   1.00064906  =   1.00065284
 AU2933
 AU2933:                Primary Azimuth Mark                     Grid Az
 AU2933:SPC LA S     -  SHELL                                    064 42 53.8
 AU2933:UTM  15      -  SHELL                                    063 54 40.6
 AU2933:UTM  16      -  SHELL                                    066 51 07.0
 AU2933
 AU2933_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN9114247759(NAD 83)
 AU2933
 AU2933|---------------------------------------------------------------------|
 AU2933| PID    Reference Object                     Distance      Geod. Az  |
 AU2933|                                                           dddmmss.s |
 AU2933| AT1225 SHELL                               APPROX. 5.6 KM 0652250.0 |
 AU2933| AT1226 SHELL ISLAND LIGHT                  APPROX. 6.3 KM 0702141.0 |
 AU2933| AT1216 INDEPENDENCE ISLAND HOUSE           APPROX. 6.6 KM 1050638.8 |
 AU2933| AT1209 BAYOU REGAULT LIGHT                 APPROX. 7.7 KM 1495317.4 |
 AU2933|---------------------------------------------------------------------|
 AU2933
 AU2933                          SUPERSEDED SURVEY CONTROL
 AU2933
 AU2933  NAD 83(1986)-  29 19 31.08025(N)    090 00 07.70757(W) AD(       ) 2
 AU2933  NAD 27      -  29 19 30.27600(N)    090 00 07.44600(W) AD(       ) 2
 AU2933  USSD        -  29 19 30.40000(N)    090 00 06.79500(W) AD(       ) 3
 AU2933
 AU2933.Superseded values are not recommended for survey control.
 AU2933
 AU2933.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2933.See file dsdata.pdf to determine how the superseded data were derived.
 AU2933
 AU2933_MARKER: DS = TRIANGULATION STATION DISK
 AU2933_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2933_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2933
 AU2933  HISTORY     - Date     Condition        Report By
 AU2933  HISTORY     - 1911     MONUMENTED       CGS
 AU2933  HISTORY     - 1933     MARK NOT FOUND   CGS
 AU2933  HISTORY     - 1953     MARK NOT FOUND   CGS
 AU2933
 AU2933                          STATION DESCRIPTION
 AU2933
 AU2933'DESCRIBED BY COAST AND GEODETIC SURVEY 1911 (ES)
 AU2933'AT THE N END OF BAY DES ILETTES, ON AN ISLAND ON THE S SIDE OF
 AU2933'WEST CHAMPAGNE BAY.  THE STATION WAS DESCRIBED AS BEING
 AU2933'ON THE WESTERN END OF THE ISLAND AND 20 METERS (65 FEET) FROM
 AU2933'ITS N SHORE.  THE STATION IS MARKED BY A GALVANIZED IRON PIPE
 AU2933'1-1/4 INCHES IN DIAMETER AND 10 FEET LONG, DRIVEN INTO THE
 AU2933'MARSH, WITH ITS TOP 10 INCHES ABOVE THE SURFACE.  A COPPER
 AU2933'DISK TRIANGULATION STATION MARK IS FASTENED IN THE PIPE AND
 AU2933'THE PIPE SURROUNDED WITH CONCRETE UP EVEN WITH THE COPPER
 AU2933'DISK.  REFERENCE MARK NO. 1, A GALVANIZED IRON PIPE 1-1/4
 AU2933'INCHES IN DIAMETER, DRIVEN INTO THE MARSH AND ORIGINALLY
 AU2933'PROJECTING 3 FEET ABOVE THE SURFACE, IS 10.02 METERS (32.9
 AU2933'FEET) FROM THE STATION S 5 DEG 16 MIN W.  IN 1927
 AU2933'THIS MARK WAS REPORTED AS BROKEN OFF, WITH JUST A STUB
 AU2933'PROJECTING ABOVE THE SURFACE.  REFERENCE MARK NO. 2 (SET IN
 AU2933'1927), A STANDARD BRONZE DISK SET IN CONCRETE IN THE
 AU2933'TOP OF A TILE PROJECTS 8 INCHES
 AU2933'ABOVE THE SURFACE AND IS 33.05 METERS (108.4 FEET) FROM THE
 AU2933'STATION S 44 DEG 03 MIN E.  REFERENCE MARK NO. 3 (SET
 AU2933'IN 1927), A STANDARD BRONZE DISK SET IN CONCRETE IN THE
 AU2933'TOP OF A TILE PROJECTS 8 INCHES
 AU2933'ABOVE THE SURFACE AND IS 16.55 METERS (54.3 FEET) FROM
 AU2933'THE STATION S 49 DEG 51 MIN W.
 AU2933
 AU2933                          STATION RECOVERY (1933)
 AU2933
 AU2933'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1933
 AU2933'THIS STATION WAS REPORTED AS PROBABLY LOST, MUCH OF THE ISLAND
 AU2933'HAVING BEEN WASHED AWAY.
 AU2933
 AU2933                          STATION RECOVERY (1953)
 AU2933
 AU2933'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (EHK)
 AU2933'STATION IS LOST.  BEACH EROSION HAS PROGRESSED TO SUCH AN EXTENT
 AU2933'THAT THE POSITION OF THIS STATION IS WELL OFFSHORE.  THE 1933
 AU2933'RECOVERY NOTE IS VERIFIED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1220 ***********************************************************************
 AT1220  DESIGNATION -  CHAMPAGNE 3
 AT1220  PID         -  AT1220
 AT1220  STATE/COUNTY-  LA/JEFFERSON
 AT1220  COUNTRY     -  US
 AT1220  USGS QUAD   -  BARATARIA PASS (2018)
 AT1220
 AT1220                         *CURRENT SURVEY CONTROL
 AT1220  ______________________________________________________________________
 AT1220* NAD 83(1992) POSITION- 29 19 40.25233(N) 089 59 42.01282(W)   ADJUSTED
 AT1220* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1220  **This station is located in a suspected subsidence area (see below).
 AT1220  ______________________________________________________________________
 AT1220  GEOID HEIGHT    -        -24.078 (meters)                     GEOID18
 AT1220  LAPLACE CORR    -          0.89  (seconds)                    DEFLEC18
 AT1220  HORZ ORDER      -  SECOND
 AT1220
 AT1220.The horizontal coordinates were established by classical geodetic methods
 AT1220.and adjusted by the National Geodetic Survey in January 1993.
 AT1220
 AT1220.** This station is in an area of known vertical motion. If an
 AT1220.** orthometric height was ever established but is not available 
 AT1220.** in the current survey control section, the orthometric height
 AT1220.** is considered suspect.  Suspect heights are available in the
 AT1220.** superseded section only if requested.
 AT1220
 AT1220.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1220.GEOID18 height accuracy estimate available here.
 AT1220
 AT1220.Click photographs - Photos may exist for this station.
 AT1220
 AT1220.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1220
 AT1220. The following values were computed from the NAD 83(1992) position.
 AT1220
 AT1220;                    North         East     Units Scale Factor Converg.
 AT1220;SPC LA S     -    92,523.427 1,129,988.059   MT  0.99999422   +0 40 09.1
 AT1220;SPC LA S     -   303,553.94  3,707,302.49   sFT  0.99999422   +0 40 09.1
 AT1220;UTM  16      - 3,248,034.880   209,142.730   MT  1.00064403   -1 28 04.8
 AT1220;UTM  15      - 3,248,059.803   791,828.185   MT  1.00065101   +1 28 22.5
 AT1220
 AT1220!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1220!SPC LA S     -   1.00000378  x   0.99999422  =   0.99999800
 AT1220!UTM  16      -   1.00000378  x   1.00064403  =   1.00064781
 AT1220!UTM  15      -   1.00000378  x   1.00065101  =   1.00065479
 AT1220
 AT1220:                Primary Azimuth Mark                     Grid Az
 AT1220:SPC LA S     -  BOUR                                     238 57 39.2
 AT1220:UTM  16      -  BOUR                                     241 05 53.1
 AT1220:UTM  15      -  BOUR                                     238 09 25.8
 AT1220
 AT1220_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT0914248034(NAD 83)
 AT1220
 AT1220|---------------------------------------------------------------------|
 AT1220| PID    Reference Object                     Distance      Geod. Az  |
 AT1220|                                                           dddmmss.s |
 AT1220| DD6513 CHAMPAGNE 3 RM 1                     20.434 METERS 03230     |
 AT1220| AT1226 SHELL ISLAND LIGHT                  APPROX. 5.6 KM 0704231.2 |
 AT1220| AT1224 END                                 APPROX.10.6 KM 0745243.8 |
 AT1220| AT1223 FOUR BAYOU CUT OFF LIGHT            APPROX.11.6 KM 0860238.9 |
 AT1220| AT1219 BRD                                 APPROX. 4.2 KM 0891918.5 |
 AT1220| AT1218 MAG                                 APPROX. 9.1 KM 0932941.5 |
 AT1220| DD6514 CHAMPAGNE 3 RM 2                     19.519 METERS 10118     |
 AT1220| AT1201 RED                                 APPROX. 4.6 KM 1343937.6 |
 AT1220| AT1209 BAYOU REGAULT LIGHT                 APPROX. 7.7 KM 1552605.4 |
 AT1220| AU2921 BOUR                                APPROX. 7.8 KM 2393748.3 |
 AT1220|---------------------------------------------------------------------|
 AT1220
 AT1220                          SUPERSEDED SURVEY CONTROL
 AT1220
 AT1220  NAD 83(1986)-  29 19 40.26584(N)    089 59 42.02155(W) AD(       ) 2
 AT1220  NAD 27      -  29 19 39.45600(N)    089 59 41.76200(W) AD(       ) 2
 AT1220
 AT1220.Superseded values are not recommended for survey control.
 AT1220
 AT1220.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1220.See file dsdata.pdf to determine how the superseded data were derived.
 AT1220
 AT1220_MARKER: DS = TRIANGULATION STATION DISK
 AT1220_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1220_STAMPING: CHAMPAGNE 3 1934
 AT1220_MARK LOGO: CGS
 AT1220_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1220
 AT1220  HISTORY     - Date     Condition        Report By
 AT1220  HISTORY     - 1934     MONUMENTED       CGS
 AT1220  HISTORY     - 1940     GOOD             SHELL
 AT1220  HISTORY     - 1952     SEE DESCRIPTION  ATRECO
 AT1220  HISTORY     - 1952     MARK NOT FOUND   CGS
 AT1220  HISTORY     - 1965     MARK NOT FOUND   CGS
 AT1220
 AT1220                          STATION DESCRIPTION
 AT1220
 AT1220'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (TBR)
 AT1220'AT THE NORTHERN END OF BAY DES ILETTES, ON THE WESTERNMOST POINT OF A
 AT1220'SMALL MANGROVE-COVERED ISLAND (BOUNDED ON THE NW BY WEST CHAMPANGE
 AT1220'BAY, ON THE NE BY CHAMPAGNE BAY AND ON THE S BY BAY DES ILETTES)
 AT1220'APPROXIMATELY 500 METERS (1,640 FEET) W OF A NARROW CUT BETWEEN
 AT1220'CHAMPAGNE BAY AND BAY DES ILETTES, 19 METERS (60 FEET) E OF THE POINT
 AT1220'OF THE ISLAND, AND 15 METERS (50 FEET) N OF THE NEAREST HIGH-WATER
 AT1220'LINE.  STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 AT1220'CONCRETE IN THE TOP OF TILES.  REFERENCE MARK NO. 1 IS 20.434 METERS
 AT1220'(67.04 FEET) FROM THE STATION N 32 DEG 30 MIN W.  REFERENCE MARK NO. 2
 AT1220'IS 19.519 METERS (64.04 FEET) FROM THE STATION IN S 78 DEG 42 MIN E.
 AT1220
 AT1220                          STATION RECOVERY (1940)
 AT1220
 AT1220'RECOVERY NOTE BY SHELL OIL COMPANY 1940
 AT1220'RECOVERED IN GOOD CONDITION.
 AT1220'
 AT1220'PART OF THE ORIGINAL DESCRIPTION CALLS FOR THE STATION TO BE 62 FEET E
 AT1220'OF THE POINT OF THE ISLAND AND 49 FEET N OF THE NEAREST HIGH-WATER
 AT1220'LINE.  AT THE PRESENT TIME THE STATION IS 30 FEET E OF THE POINT AND
 AT1220'24 FEET N OF THE NEAREST HIGH-WATER LINE.
 AT1220'
 AT1220'THE TWO REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION, AND THE
 AT1220'DISTANCES TO THEM WERE VERIFIED.
 AT1220
 AT1220                          STATION RECOVERY (1952)
 AT1220
 AT1220'RECOVERY NOTE BY ATLANTIC REFINING COMPANY 1952 (RAW)
 AT1220'LETTER FROM MR. R.A. WATERHOUSE, ASSISTANT CHIEF SURVEYOR, THE
 AT1220'ATLANTIC REFINING COMPANY, DALLAS, TEXAS, DATED APRIL 29, 1952-
 AT1220'
 AT1220'STATION AND REFERENCE MARK 1 WERE RECOVERED UNDER APPROXIMATELY 3 FEET
 AT1220'OF WATER.
 AT1220
 AT1220                          STATION RECOVERY (1952)
 AT1220
 AT1220'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (APL)
 AT1220'A THOROUGH SEARCH OF THE AREA BY TWO MEN FOR 1-1/2 HRS. FAILED TO
 AT1220'REVEAL ANY TRACE OF THE STATION OF REFERENCE MARK 2.  REFERENCE MARK 1
 AT1220'(WHICH WAS THE FARTHEST INSHORE) WAS FOUND LYING ON ITS SIDE IN THE
 AT1220'WATER, AND ITS DISK WAS REMOVED.  DUE TO EXTENSIVE SHORELINE EROSION
 AT1220'IN THIS AREA, IT IS SUGGESTED THAT THE STATION AND REFERENCE MARKS BE
 AT1220'CONSIDERED LOST.
 AT1220
 AT1220                          STATION RECOVERY (1965)
 AT1220
 AT1220'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AT1220'THE STATION AND REFERENCE MARKS WERE SEARCHED FOR BUT NOT FOUND.  MUCH
 AT1220'OF THE ISLAND HAS WASHED AWAY AND IT APPEARS THAT THE STATION IS LOST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2625 ***********************************************************************
 AU2625  DESIGNATION -  CHAMPLAIN
 AU2625  PID         -  AU2625
 AU2625  STATE/COUNTY-  LA/VERMILION
 AU2625  COUNTRY     -  US
 AU2625  USGS QUAD   -  TIGRE LAGOON (2018)
 AU2625
 AU2625                         *CURRENT SURVEY CONTROL
 AU2625  ______________________________________________________________________
 AU2625* NAD 83(1992) POSITION- 29 47 50.69461(N) 091 58 51.71277(W)   ADJUSTED
 AU2625* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2625  **This station is located in a suspected subsidence area (see below).
 AU2625  ______________________________________________________________________
 AU2625  GEOID HEIGHT    -        -25.983 (meters)                     GEOID18
 AU2625  LAPLACE CORR    -         -0.09  (seconds)                    DEFLEC18
 AU2625  HORZ ORDER      -  SECOND
 AU2625
 AU2625.The horizontal coordinates were established by classical geodetic methods
 AU2625.and adjusted by the National Geodetic Survey in January 1993.
 AU2625
 AU2625.** This station is in an area of known vertical motion. If an
 AU2625.** orthometric height was ever established but is not available 
 AU2625.** in the current survey control section, the orthometric height
 AU2625.** is considered suspect.  Suspect heights are available in the
 AU2625.** superseded section only if requested.
 AU2625
 AU2625.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2625.GEOID18 height accuracy estimate available here.
 AU2625
 AU2625.Click photographs - Photos may exist for this station.
 AU2625
 AU2625.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2625
 AU2625. The following values were computed from the NAD 83(1992) position.
 AU2625
 AU2625;                    North         East     Units Scale Factor Converg.
 AU2625;SPC LA S     -   143,988.320   937,384.080   MT  0.99993201   -0 19 25.9
 AU2625;SPC LA S     -   472,401.68  3,075,400.94   sFT  0.99993201   -0 19 25.9
 AU2625;UTM  15      - 3,296,772.848   598,478.815   MT  0.99971965   +0 30 23.0
 AU2625
 AU2625!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2625!SPC LA S     -   1.00000391  x   0.99993201  =   0.99993592
 AU2625!UTM  15      -   1.00000391  x   0.99971965  =   0.99972356
 AU2625
 AU2625:                Primary Azimuth Mark                     Grid Az
 AU2625:SPC LA S     -  WEEKS 2                                  086 43 24.2
 AU2625:UTM  15      -  WEEKS 2                                  085 53 35.3
 AU2625
 AU2625_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN9847896772(NAD 83)
 AU2625
 AU2625|---------------------------------------------------------------------|
 AU2625| PID    Reference Object                     Distance      Geod. Az  |
 AU2625|                                                           dddmmss.s |
 AU2625| AU2630 AVERY ISLAND SALT WORKS TANK        APPROX.12.8 KM 0323121.4 |
 AU2625| AU2616 CLUB HOUSE CHIMNEY                  APPROX.14.7 KM 0800750.1 |
 AU2625| AU1797 WEEKS 2                             APPROX.16.9 KM 0862358.3 |
 AU2625| AU2624 WEEKS IS MYLES SALT WKS TK          APPROX.16.6 KM 0864120.0 |
 AU2625| AU2617 CYPREMORT PLANTATION STK            APPROX.20.2 KM 0970303.6 |
 AU2625| CV9676 CHAMPLAIN RM 2                       31.166 METERS 22512     |
 AU2625| AU2628 CHAMPLAIN RM 3                       37.903 METERS 27743     |
 AU2625| CV9675 CHAMPLAIN RM 1                       28.560 METERS 32012     |
 AU2625|---------------------------------------------------------------------|
 AU2625
 AU2625                          SUPERSEDED SURVEY CONTROL
 AU2625
 AU2625  NAD 83(1986)-  29 47 50.71517(N)    091 58 51.70584(W) AD(       ) 2
 AU2625  NAD 27      -  29 47 49.96600(N)    091 58 51.26600(W) AD(       ) 2
 AU2625
 AU2625.Superseded values are not recommended for survey control.
 AU2625
 AU2625.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2625.See file dsdata.pdf to determine how the superseded data were derived.
 AU2625
 AU2625_MARKER: DS = TRIANGULATION STATION DISK
 AU2625_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU2625_STAMPING: CHAMPLAIN 1933
 AU2625_MARK LOGO: CGS
 AU2625_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2625
 AU2625  HISTORY     - Date     Condition        Report By
 AU2625  HISTORY     - 1933     MONUMENTED       CGS
 AU2625  HISTORY     - 1947     MARK NOT FOUND   CGS
 AU2625  HISTORY     - 1948     GOOD             CGS
 AU2625  HISTORY     - 1966     GOOD             CGS
 AU2625  HISTORY     - 1974     GOOD             NGS
 AU2625
 AU2625                          STATION DESCRIPTION
 AU2625
 AU2625'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AU2625'STATION IS ON THE N SHORE OF VERMILION BAY, 10.5 MILES W OF
 AU2625'WEEKS ISLAND, ON A POINT LOCALLY KNOWN AS CHAMPLAIN POINT,
 AU2625'IN SOFT MARSH, BACK OF A MUD BEACH, 250 METERS (820 FEET)
 AU2625'W OF THE POINT, AND 90 METERS (300 FEET) N OF THE BEACH.
 AU2625'
 AU2625'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 AU2625'AT THE CENTER OF THE TOP OF A TILE WHICH IS FASTENED BY
 AU2625'MEANS OF CONCRETE TO THE UPPER END OF A LONG WOODEN PILE
 AU2625'DRIVEN INTO THE MARSH.
 AU2625'
 AU2625'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN THE
 AU2625'CENTER OF THE TOP OF A MASS OF CONCRETE FASTENED TO THE
 AU2625'TOP OF A LONG PILE DRIVEN INTO THE MARSH, AND IS 28.750
 AU2625'METERS (94.32 FEET) FROM THE STATION N 39 DEG 49 MIN W.
 AU2625'
 AU2625'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN THE
 AU2625'CENTER OF THE TOP OF A MASS OF CONCRETE FASTENED TO THE TOP OF A
 AU2625'LONG PILE DRIVEN INTO THE MARSH, AND IS 31.200 METERS (102.36
 AU2625'FEET) FROM THE STATION S 45 DEG 11 MIN W.
 AU2625'
 AU2625'THIS STATION CAN BE REACHED ONLY BY BOAT.
 AU2625
 AU2625                          STATION RECOVERY (1947)
 AU2625
 AU2625'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AU2625'STATION NOT RECOVERED.  A SEARCH WAS MADE OF THE VICINITY
 AU2625'BUT DUE TO THE EXTREMELY HEAVY MARSH GRASS THE MARK COULD
 AU2625'NOT BE FOUND.  IT IS BELIEVED THAT THE STATION STILL EXISTS
 AU2625'BUT COULD BE FOUND ONLY BY EXTENSIVE SURVEY METHODS.
 AU2625
 AU2625                          STATION RECOVERY (1948)
 AU2625
 AU2625'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU2625'STATION RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS--
 AU2625'
 AU2625'THE STATION IS LOCATED ON THE N SHORE OF VERMILION BAY,
 AU2625'10.5 MILES W OF WEEKS ISLAND, ON A POINT KNOWN LOCALLY AS
 AU2625'CHAMPLAIN POINT, IN SOFT MARSH, BACK OF A MUD BEACH, ABOUT
 AU2625'2000 FEET W OF THE POINT, AND 140 FEET N OF THE BEACH.  THE
 AU2625'DISTANCE AND DIRECTION FROM AVERY ISLAND W. T. 1931 TO A SMALL
 AU2625'POND N OF THE STATION IS 1227 FEET AND 301 DEG 12 MIN 10 SEC.
 AU2625'A 2-INCH IRON PIPE WAS DRIVEN INTO THE MARSH BESIDE THE STATION
 AU2625'AND LEFT PROJECTING 6 FEET.
 AU2625'
 AU2625'THE STATION IS MARKED BY A BRONZE DISK SET IN CONCRETE AT
 AU2625'THE CENTER OF THE TOP OF A TILE WHICH IS FASTENED BY MEANS
 AU2625'OF CONCRETE TO THE UPPER END OF A LONG PILE DRIVEN INTO THE
 AU2625'MARSH.  THE DISK IS STAMPED CHAMPLAIN 1933.
 AU2625'
 AU2625'AT THE TIME OF RECOVERY, THE STATION WAS COVERED 3 INCHES
 AU2625'BY SILT WASHED IN FROM THE BAY.
 AU2625'
 AU2625'THE REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION AND
 AU2625'THE DISTANCES TO THEM WERE VERIFIED.
 AU2625
 AU2625                          STATION RECOVERY (1966)
 AU2625
 AU2625'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU2625'STATION AND BOTH REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 AU2625'STATION MARK IS ABOUT 4 INCHES BELOW THE HARD MARSH AND
 AU2625'THERE IS A GOOD STAND MADE OF CREOSOTED WOOD PILINGS IN PLACE
 AU2625'OVER THE MARK.  REFERENCE MARK 1 IS FLUSH WITH THE MARSH.
 AU2625'REFERENCE MARK 2 IS 2 INCHES BELOW THE SURFACE OF THE MARHS
 AU2625'AND A METAL WITNESS POST WAS SET AT THIS MARK.
 AU2625'
 AU2625'THE ORIGINAL DESCRIPTION IS ADEQUATE EXCEPT THAT THE STATION
 AU2625'IS NOW ONLY 60 FEET NORTH OF THE SHORE.
 AU2625
 AU2625                          STATION RECOVERY (1974)
 AU2625
 AU2625'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 AU2625'STATION, REFERENCE MARKS 1 AND 2 WERE RECOVERED IN GOOD
 AU2625'CONDITION.  THE STATION IS ABOUT 6 FEET INSIDE THE HIGH TIDE
 AU2625'WATER MARK.  REFERENCE MARKS 1 AND 2 ARE ABOUT 10 INCHES
 AU2625'BELOW THE GROUND SURFACE.  THE OBSERVED ANGLE BETWEEN REFERENCE
 AU2625'MARKS 1 AND 2 CHECKED WITHIN 49 SECONDS.  THE DISTANCE TO
 AU2625'REFERENCE MARK 1 WAS FOUND SHORTER BY 0.010 METERS AND THE
 AU2625'DISTANCE TO REFERENCE MARK 2 WAS FOUND SHORTER BY 0.034 METERS.
 AU2625'DUE TO THE LOCATION OF THE STATION A REFERENCE MARK 3 WAS
 AU2625'ESTABLISHED AT THIS TIME AND OCCUPIED.  A COMPLETE NEW
 AU2625'DESCRIPTION FOLLOWS.
 AU2625'
 AU2625'STATION IS ABOUT 10-1/2 MILES WEST OF WEEKS ISLAND, 10 MILES
 AU2625'EAST OF INTRACOASTAL CITY, 3-1/2 MILES EAST-NORTHEAST OF
 AU2625'THE MOUTH OF THE BOSTON BAYOU CANAL, 2 MILES SOUTH OF THE
 AU2625'INTRACOASTAL WATERWAY, 1/4 MILE WEST OF CHAMPLAIN POINT, ON
 AU2625'THE NORTH SHORE OF VERMILION BAY AND ON PROPERTY OWNED BY
 AU2625'MR ARISTIDE BROUSSARD ESTATE IN CARE OF MR L.M. BROUSSARD,
 AU2625'ROUTE 3 BOX 222, ABBEVILLE, LOUISIANA, PHONE NUMBER 893-3768.
 AU2625'
 AU2625'THE STATION WAS REACHED BY HELICOPTER FROM INTRACOASTAL CITY BY
 AU2625'FLYING DUE EAST FOR ABOUT 8 MINUTES TO CHAMPLAIN POINT AND
 AU2625'THE STATION AS DESCRIBED.
 AU2625'
 AU2625'STATION MARK, STAMPED CHAMPLAIN 1933, IS A STANDARD STATION
 AU2625'MARK DISK SET IN TOP OF A ROUND CONCRETE POST WHICH IS FASTENED
 AU2625'BY A MASS OF CONCRETE TO A LONG WOODEN PILE DRIVEN INTO THE
 AU2625'MARSH.  THE MARK PROJECTS ABOUT 6 INCHES AND IS INSIDE THE
 AU2625'HIGH TIDE WATER MARK.  IT IS 27 FEET SOUTHEAST OF THE NORTHERLY
 AU2625'MOST HIGH TIDE WATER MARK AND 6 FEET SOUTH-SOUTHEAST OF A
 AU2625'METAL WITNESS POST AND HIGH TIDE WATER MARK.
 AU2625'
 AU2625'REFERENCE MARK 1, STAMPED NO 1, IS A STANDARD DISK SET IN THE
 AU2625'CENTER OF THE TOP OF A MASS OF CONCRETE FASTENED TO THE TOP OF A
 AU2625'LONG WOODEN PILE DRIVEN INTO THE MARSH AND IS ABOUT 10 INCHES
 AU2625'BELOW THE GROUND SURFACE.  IT IS 74 FEET NORTH-NORTHWEST
 AU2625'OF THE NORTHERLY MOST HIGH TIDE WATER MARK AND 0.5 FOOT EAST
 AU2625'OF A METAL WITNESS POST.
 AU2625'
 AU2625'REFERENCE MARK 2, STAMPED NO 2, IS A STANDARD DISK SET IN THE
 AU2625'CENTER OF THE TOP OF A MASS OF CONCRETE FASTENED TO THE TOP
 AU2625'OF A LONG WOODEN PILE DRIVEN INTO THE MARSH AND IS ABOUT
 AU2625'10 INCHES BELOW THE GROUND SURFACE.  IT IS 93 FEET SOUTHWEST
 AU2625'OF THE MOST NORTHERLY HIGH TIDE WATER MARK, 20 FEET NORTH OF A
 AU2625'HIGH TIDE WATER MARK AND 0.5 FOOT EAST OF A METAL WITNESS
 AU2625'POST.
 AU2625'
 AU2625'REFERENCE MARK 3, STAMPED CHAMPLAIN 1933 NO 3 1973, IS A
 AU2625'STANDARD DISK SET IN A ROUND CONCRETE POST WHICH PROJECTS
 AU2625'ABOUT 6 INCHES ABOVE THE GROUND.  IT IS 96 FEET NORTHWEST OF THE
 AU2625'NORTHERLY MOST HIGH TIDE WATER MARK AND 2.5 FEET NORTHWEST
 AU2625'OF A METAL WITNESS POST.
 AU2625'
 AU2625'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 AU2625'
 AU2625'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--10 MILES
 AU2625'EAST OF INTRACOASTAL CITY
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2628 ***********************************************************************
 AU2628  DESIGNATION -  CHAMPLAIN RM 3
 AU2628  PID         -  AU2628
 AU2628  STATE/COUNTY-  LA/VERMILION
 AU2628  COUNTRY     -  US
 AU2628  USGS QUAD   -  TIGRE LAGOON (2018)
 AU2628
 AU2628                         *CURRENT SURVEY CONTROL
 AU2628  ______________________________________________________________________
 AU2628* NAD 83(1992) POSITION- 29 47 50.85978(N) 091 58 53.11135(W)   ADJUSTED
 AU2628* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2628  **This station is located in a suspected subsidence area (see below).
 AU2628  ______________________________________________________________________
 AU2628  GEOID HEIGHT    -        -25.983 (meters)                     GEOID18
 AU2628  LAPLACE CORR    -         -0.09  (seconds)                    DEFLEC18
 AU2628  HORZ ORDER      -  FIRST
 AU2628
 AU2628.The horizontal coordinates were established by classical geodetic methods
 AU2628.and adjusted by the National Geodetic Survey in January 1993.
 AU2628
 AU2628.** This station is in an area of known vertical motion. If an
 AU2628.** orthometric height was ever established but is not available 
 AU2628.** in the current survey control section, the orthometric height
 AU2628.** is considered suspect.  Suspect heights are available in the
 AU2628.** superseded section only if requested.
 AU2628
 AU2628.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2628.GEOID18 height accuracy estimate available here.
 AU2628
 AU2628.Click photographs - Photos may exist for this station.
 AU2628
 AU2628.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2628
 AU2628. The following values were computed from the NAD 83(1992) position.
 AU2628
 AU2628;                    North         East     Units Scale Factor Converg.
 AU2628;SPC LA S     -   143,993.618   937,346.551   MT  0.99993201   -0 19 26.6
 AU2628;SPC LA S     -   472,419.06  3,075,277.81   sFT  0.99993201   -0 19 26.6
 AU2628;UTM  15      - 3,296,777.600   598,441.222   MT  0.99971956   +0 30 22.4
 AU2628
 AU2628!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2628!SPC LA S     -   1.00000386  x   0.99993201  =   0.99993587
 AU2628!UTM  15      -   1.00000386  x   0.99971956  =   0.99972342
 AU2628
 AU2628:                Primary Azimuth Mark                     Grid Az
 AU2628:SPC LA S     -  JEFF 2                                   247 01 52.3
 AU2628:UTM  15      -  JEFF 2                                   246 12 03.3
 AU2628
 AU2628_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN9844196777(NAD 83)
 AU2628
 AU2628|---------------------------------------------------------------------|
 AU2628| PID    Reference Object                     Distance      Geod. Az  |
 AU2628|                                                           dddmmss.s |
 AU2628| CV9675 CHAMPLAIN RM 1                       25.619 METERS 04849     |
 AU2628| AU2625 CHAMPLAIN                            37.903 METERS 09743     |
 AU2628| CV9676 CHAMPLAIN RM 2                       31.157 METERS 15016     |
 AU2628| AV0609 JEFF 2                              APPROX.10.7 KM 2464225.7 |
 AU2628|---------------------------------------------------------------------|
 AU2628
 AU2628                          SUPERSEDED SURVEY CONTROL
 AU2628
 AU2628  NAD 83(1986)-  29 47 50.88033(N)    091 58 53.10435(W) AD(       ) 1
 AU2628  NAD 27      -  29 47 50.13111(N)    091 58 52.66453(W) AD(       ) 1
 AU2628
 AU2628.Superseded values are not recommended for survey control.
 AU2628
 AU2628.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2628.See file dsdata.pdf to determine how the superseded data were derived.
 AU2628
 AU2628_MARKER: DS = TRIANGULATION STATION DISK
 AU2628_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2628
 AU2628  HISTORY     - Date     Condition        Report By
 AU2628  HISTORY     - 1974     MONUMENTED       NGS
 AU2628
 AU2628                          STATION DESCRIPTION
 AU2628
 AU2628'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 AU2628'STATION IS ABOUT 10-1/2 MILES WEST OF WEEKS ISLAND, 10 MILES EAST
 AU2628'OF INTRACOASTAL CITY, 3-1/2 MILES EAST-NORTHEAST OF THE MOUTH OF THE
 AU2628'BOSTON BAYOU CANAL, 2 MILES SOUTH OF THE INTRACOASTAL CANAL, 1/4
 AU2628'MILE WEST OF CHAMPLAIN POINT, ON THE NORTH SHORE OF VERMILION BAY
 AU2628'AND ON PROPERTY OWNED BY MR ARISTIDE BROUSSARD ESTATE IN CARE OF
 AU2628'MR L. M.  BROUSSARD, ROUTE 3 BOX 222, ABBEVILLE, LOUISIANA, PHONE
 AU2628'NUMBER 893-3768.
 AU2628'
 AU2628'THE STATION WAS REACHED BY HELICOPTER FROM INTRACOASTAL CITY BY
 AU2628'FLYING DUE EAST FOR ABOUT 8 MINUTES TO CHAMPLAIN POINT AND THE
 AU2628'STATION AS DESCRIBED.
 AU2628'
 AU2628'STATION MARK, STAMPED CHAMPLAIN 1933 NO 3 1973, IS A STANDARD
 AU2628'REFERENCE MARK DISK SET IN A ROUND CONCRETE POST WHICH PROJECTS
 AU2628'ABOUT 6 INCHES ABOVE THE GROUND.  IT IS 96 FEET NORTHWEST OF THE
 AU2628'NORTHERLY MOST HIGH TIDE WATER MARK AND 2.5 FEET NORTHWEST OF A
 AU2628'METAL WITNESS POST.
 AU2628'
 AU2628'REFERENCE MARK 1, STAMPED NO 1, IS A STANDARD DISK SET IN THE CENTER
 AU2628'OF THE TOP OF A MASS OF CONCRETE FASTENED TO THE TOP OF A LONG
 AU2628'WOODEN PILE DRIVEN INTO THE MARSH AND IS ABOUT 10 INCHES BELOW THE
 AU2628'GROUND SURFACE.  IT IS 74 FEET NORTH-NORTHWEST OF THE NORTHERLY
 AU2628'MOST HIGH TIDE WATER MARK AND 0.5 FOOT EAST OF A METAL WITNESS
 AU2628'POST.
 AU2628'
 AU2628'REFERENCE MARK 2, STAMPED NO 2, IS A STANDARD DISK SET IN THE CENTER
 AU2628'OF THE TOP OF A MASS OF CONCRETE FASTENED TO THE TOP OF A LONG
 AU2628'WOODEN PILE DRIVEN INTO THE MARSH AND IS ABOUT 10 INCHES BELOW THE
 AU2628'GROUND SURFACE.  IT IS 93 FEET SOUTHWEST OF THE MOST NORTHERLY
 AU2628'HIGH TIDE WATER MARK, 20 FEET NORTH OF A HIGH TIDE WATER MARK
 AU2628'AND 0.5 FOOT EAST OF A METAL WITNESS POST.
 AU2628'
 AU2628'CHAMPLAIN, STAMPED CHAMPLAIN 1933, IS A STANDARD STATION MARK DISK
 AU2628'SET IN TOP OF A ROUND CONCRETE POST WHICH IS FASTENED BY A MASS OF
 AU2628'CONCRETE TO A LONG WOODEN PILE DRIVEN INTO THE MARSH.  THE MARK
 AU2628'PROJECTS ABOUT 6 INCHES AND IS INSIDE THE HIGH TIDE WATER MARK.
 AU2628'IT IS 27 FEET SOUTHEAST OF THE NORTHERLY MOST HIGH TIDE WATER MARK
 AU2628'AND 6 FEET SOUTH-SOUTHEAST OF A METAL WITNESS POST AND HIGH TIDE
 AU2628'WATER MARK.
 AU2628'
 AU2628'NOTE--REFERENCE MARK 3 WAS OCCUPIED BECAUSE CHAMPLAIN 1933 IS UNDER
 AU2628'WATER AT HIGH TIDE.
 AU2628'
 AU2628'NEAREST TOWN--INTRACOASTAL CITY.
 AU2628'
 AU2628'HEIGHT OF LIGHT ABOVE STATION MARK 14 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0814 ***********************************************************************
 AV0814  DESIGNATION -  CHAN
 AV0814  PID         -  AV0814
 AV0814  STATE/COUNTY-  LA/CAMERON
 AV0814  COUNTRY     -  US
 AV0814  USGS QUAD   -  CAMERON (2018)
 AV0814
 AV0814                         *CURRENT SURVEY CONTROL
 AV0814  ______________________________________________________________________
 AV0814* NAD 83(1992) POSITION- 29 45 56.94066(N) 093 20 52.39639(W)   ADJUSTED
 AV0814* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0814  **This station is located in a suspected subsidence area (see below).
 AV0814  ______________________________________________________________________
 AV0814  GEOID HEIGHT    -        -26.492 (meters)                     GEOID18
 AV0814  LAPLACE CORR    -          0.80  (seconds)                    DEFLEC18
 AV0814  HORZ ORDER      -  SECOND
 AV0814
 AV0814.The horizontal coordinates were established by classical geodetic methods
 AV0814.and adjusted by the National Geodetic Survey in January 1993.
 AV0814
 AV0814.** This station is in an area of known vertical motion. If an
 AV0814.** orthometric height was ever established but is not available 
 AV0814.** in the current survey control section, the orthometric height
 AV0814.** is considered suspect.  Suspect heights are available in the
 AV0814.** superseded section only if requested.
 AV0814
 AV0814.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0814.GEOID18 height accuracy estimate available here.
 AV0814
 AV0814.Click photographs - Photos may exist for this station.
 AV0814
 AV0814.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0814
 AV0814. The following values were computed from the NAD 83(1992) position.
 AV0814
 AV0814;                    North         East     Units Scale Factor Converg.
 AV0814;SPC LA S     -   142,021.441   805,191.242   MT  0.99993411   -1 00 26.3
 AV0814;SPC LA S     -   465,948.68  2,641,698.27   sFT  0.99993411   -1 00 26.3
 AV0814;UTM  15      - 3,292,887.113   466,368.414   MT  0.99961396   -0 10 21.8
 AV0814
 AV0814!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0814!SPC LA S     -   1.00000373  x   0.99993411  =   0.99993784
 AV0814!UTM  15      -   1.00000373  x   0.99961396  =   0.99961769
 AV0814
 AV0814:                Primary Azimuth Mark                     Grid Az
 AV0814:SPC LA S     -  CHAN AZ MK                               355 54 35.4
 AV0814:UTM  15      -  CHAN AZ MK                               355 04 30.9
 AV0814
 AV0814_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN6636892887(NAD 83)
 AV0814
 AV0814|---------------------------------------------------------------------|
 AV0814| PID    Reference Object                     Distance      Geod. Az  |
 AV0814|                                                           dddmmss.s |
 AV0814| AV0815 CALCASIEU PASS REAR RANGE LT        APPROX. 1.9 KM 0013102.2 |
 AV0814| AV0812 CAMERON RADIO STA KKS 888 MAST      APPROX. 3.9 KM 0383414.9 |
 AV0814| AV0813 CAMERON INDEP TELEPHONE CO MST      APPROX. 5.4 KM 0575639.3 |
 AV0814| AV0824 CAMERON J WELL SURVEY INC MAST      APPROX. 5.4 KM 0593454.7 |
 AV0814| AV0820 CAMERON RADIO STA KKD 814 MAST      APPROX. 5.3 KM 0624502.0 |
 AV0814| CV9678 CHAN RM 1                            22.405 METERS 27002     |
 AV0814| CV9679 CHAN RM 2                            21.570 METERS 33705     |
 AV0814| CV9677 CHAN AZ MK                                         3545409.1 |
 AV0814|---------------------------------------------------------------------|
 AV0814
 AV0814                          SUPERSEDED SURVEY CONTROL
 AV0814
 AV0814  NAD 83(1986)-  29 45 56.96589(N)    093 20 52.37876(W) AD(       ) 2
 AV0814  NAD 27      -  29 45 56.16790(N)    093 20 51.82630(W) AD(       ) 2
 AV0814
 AV0814.Superseded values are not recommended for survey control.
 AV0814
 AV0814.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0814.See file dsdata.pdf to determine how the superseded data were derived.
 AV0814
 AV0814_MARKER: DS = TRIANGULATION STATION DISK
 AV0814_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0814
 AV0814  HISTORY     - Date     Condition        Report By
 AV0814  HISTORY     - 1963     MONUMENTED       CGS
 AV0814  HISTORY     - 1963     GOOD             CGS
 AV0814
 AV0814                          STATION DESCRIPTION
 AV0814
 AV0814'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 AV0814'THE STATION IS LOCATED 3.5 MILES WEST SOUTHWEST OF CAMERON,
 AV0814'ON THE WEST SIDE OF THE CALCASIEU SHIP CHANNEL, ON THE HIGHEST
 AV0814'GROUND.
 AV0814'
 AV0814'TO REACH THE STATION FROM THE FERRY CROSSING IN CAMERON, GO
 AV0814'WEST SOUTHWEST ON STATE HIGHWAY 82 AND 27 FOR 3.7 MILES
 AV0814'TO A SHELL SIDE ROAD LEFT, TURN LEFT AND GO 0.37 MILES TO A
 AV0814'ROAD LEFT, CONTINUE STRAIGHT AHEAD 0.34 MILES TO A GREEN
 AV0814'HOUSE ON THE RIGHT AND THE STATION ON THE RIGHT AS DESCRIBED.
 AV0814'
 AV0814'THE STATION MARK IS A STANDARD DISK STAMPED, CHAN 1963, SET IN
 AV0814'THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT, WHICH PROJECTS
 AV0814'1 INCH ABOVE THE GROUND SURFACE.  IT IS 23 FEET SOUTHEAST
 AV0814'OF A CREOSOTE WITNESS POST AND SIGN, 53 FEET SOUTH SOUTHWEST
 AV0814'OF A TRACK ROAD AND 104 FEET EAST NORTHEAST OF THE SOUTHWEST
 AV0814'END OF A WIRE FENCE.
 AV0814'
 AV0814'REFERENCE MARK NO. 1, A STANDARD DISK STAMPED CHAN NO. 1 1963,
 AV0814'SET IN THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT, WHICH
 AV0814'PROJECTS 1 INCH ABOVE THE GROUND SURFACE.  IT IS 66.0 FEET
 AV0814'SOUTHWEST OF A CREOSOTE WITNESS POST AND SIGN, 31.7 FEET
 AV0814'NORTHEAST OF THE SOUTHWEST CORNER OF A WIRE FENCE AND 96.5
 AV0814'FEET SOUTHWEST OF A TRACK ROAD.
 AV0814'
 AV0814'REFERENCE MARK NO. 2, A STANDARD DISK STAMPED CHAN NO. 2
 AV0814'1963, SET IN THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT,
 AV0814'WHICH PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS
 AV0814'16.0 FEET SOUTHWEST OF A TRACK ROAD, 48.1 FEET NORTHEAST OF
 AV0814'A WIRE FENCE AND 48.5 FEET NORTHWEST OF A CREOSOTE WITNESS
 AV0814'POST AND SIGN.
 AV0814'
 AV0814'AZIMUTH MARK, A STANDARD DISK STAMPED CHAN 1963, IS SET IN
 AV0814'THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT, WHICH PROJECTS
 AV0814'4 INCHES ABOVE THE GROUND SURFACE.  IT IS 5.2 FEET NORTHEAST
 AV0814'OF A CREOSOTE WITNESS POST, 64.6 FEET SOUTHEAST OF A LARGE
 AV0814'ROUND CONCRETE FOUNDATION AND 86.0 FEET NORTH OF THE END OF A
 AV0814'SHELL ROAD.
 AV0814'
 AV0814'TO REACH THE AZIMUTH FROM THE STATION, GO NORTH NORTHEAST
 AV0814'ON SHELL ROAD 0.35 MILE TO A SIDE ROAD RIGHT, TURN RIGHT
 AV0814'0.3 MILE TO THE END OF ROAD AND AZIMUTH ON THE RIGHT AS
 AV0814'DESCRIBED.
 AV0814
 AV0814                          STATION RECOVERY (1963)
 AV0814
 AV0814'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (HGL)
 AV0814'THE STATION, REFERENCE MARKS 1, AND 2 WERE RECOVERED IN GOOD
 AV0814'CONDITION.  THE DESCRIPTION BY R.W.T. 1963 IS ADEQUATE FOR
 AV0814'FUTURE RECOVERY.
 AV0814'
 AV0814'THE DISTANCE TO THE R.M. WERE CHECKED AND FOUND TO BE CORRECT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0879 ***********************************************************************
 AT0879  DESIGNATION -  CHANDE
 AT0879  PID         -  AT0879
 AT0879  STATE/COUNTY-  LA/ST BERNARD
 AT0879  COUNTRY     -  US
 AT0879  USGS QUAD   -  NORTH ISLANDS (2018)
 AT0879
 AT0879                         *CURRENT SURVEY CONTROL
 AT0879  ______________________________________________________________________
 AT0879* NAD 83(1993) POSITION- 29 57 25.21288(N) 088 49 19.09361(W)   ADJUSTED
 AT0879* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0879  **This station is located in a suspected subsidence area (see below).
 AT0879  ______________________________________________________________________
 AT0879  GEOID HEIGHT    -        -26.439 (meters)                     GEOID18
 AT0879  LAPLACE CORR    -         -0.71  (seconds)                    DEFLEC18
 AT0879  HORZ ORDER      -  SECOND
 AT0879
 AT0879.The horizontal coordinates were established by classical geodetic methods
 AT0879.and adjusted by the National Geodetic Survey in May 1994.
 AT0879
 AT0879.** This station is in an area of known vertical motion. If an
 AT0879.** orthometric height was ever established but is not available 
 AT0879.** in the current survey control section, the orthometric height
 AT0879.** is considered suspect.  Suspect heights are available in the
 AT0879.** superseded section only if requested.
 AT0879
 AT0879.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0879.GEOID18 height accuracy estimate available here.
 AT0879
 AT0879.Click photographs - Photos may exist for this station.
 AT0879
 AT0879.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0879
 AT0879. The following values were computed from the NAD 83(1993) position.
 AT0879
 AT0879;                    North         East     Units Scale Factor Converg.
 AT0879;SPC LA S     -   164,156.660 1,242,379.117   MT  0.99992604   +1 15 20.6
 AT0879;SPC LA S     -   538,570.64  4,076,038.82   sFT  0.99992604   +1 15 20.6
 AT0879;UTM  16      - 3,315,417.203   324,184.500   MT  0.99998138   -0 54 36.1
 AT0879
 AT0879!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0879!SPC LA S     -   1.00000400  x   0.99992604  =   0.99993004
 AT0879!UTM  16      -   1.00000400  x   0.99998138  =   0.99998538
 AT0879
 AT0879:                Primary Azimuth Mark                     Grid Az
 AT0879:SPC LA S     -  CHANDE AZ MK                             309 19 10.4
 AT0879:UTM  16      -  CHANDE AZ MK                             311 29 07.1
 AT0879
 AT0879_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RCU2418415417(NAD 83)
 AT0879
 AT0879|---------------------------------------------------------------------|
 AT0879| PID    Reference Object                     Distance      Geod. Az  |
 AT0879|                                                           dddmmss.s |
 AT0879| DD6516 CHANDE RM 1                          21.875 METERS 03947     |
 AT0879| DD6515 CHANDE AZ MK                                       3103431.0 |
 AT0879| AT0881 BIRD                                 53.644 METERS 31611     |
 AT0879|---------------------------------------------------------------------|
 AT0879
 AT0879                          SUPERSEDED SURVEY CONTROL
 AT0879
 AT0879  NAD 83(1992)-  29 57 25.22133(N)    088 49 19.08284(W) AD(       ) 2
 AT0879  NAD 83(1992)-  29 57 25.21271(N)    088 49 19.09042(W) AD(       ) 2
 AT0879  NAD 83(1986)-  29 57 25.21990(N)    088 49 19.08106(W) AD(       ) 2
 AT0879  NAD 27      -  29 57 24.49100(N)    088 49 19.00600(W) AD(       ) 2
 AT0879
 AT0879.Superseded values are not recommended for survey control.
 AT0879
 AT0879.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0879.See file dsdata.pdf to determine how the superseded data were derived.
 AT0879
 AT0879_MARKER: DS = TRIANGULATION STATION DISK
 AT0879_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AT0879_STAMPING: CHANDE 1955
 AT0879_MARK LOGO: CGS
 AT0879_MAGNETIC: P = MARKER IS A STEEL PIPE
 AT0879_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0879
 AT0879  HISTORY     - Date     Condition        Report By
 AT0879  HISTORY     - 1955     MONUMENTED       CGS
 AT0879  HISTORY     - 1965     GOOD             CGS
 AT0879
 AT0879                          STATION DESCRIPTION
 AT0879
 AT0879'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT0879'THE STATION IS ON CHANDELEUR ISLANDS APPROXIMATELY 7 MILES
 AT0879'SOUTH-SOUTHEAST OF CHANDELEUR LIGHTHOUSE, ON THE ONLY PROMINENT GRASSY
 AT0879'RIDGE IN THE VICINITY.  IT IS ABOUT 450 YARDS SOUTH OF THE SOUTH SIDE
 AT0879'OF A BARREN SANDY STRIP ABOUT 1000 FEET WIDE WHICH CROSSES THE ISLAND
 AT0879'NORTHWEST OF THE NORTH END OF THE LONG, NARROW SAND DUNES THAT
 AT0879'PARALLEL THE BEACH.  IT IS ACROSS THE ISLAND FROM AN IRREGULAR SHAPED
 AT0879'LAKE ABOUT 1/4 MILE LONG, 125 YARDS SOUTHEAST OF AN EAST-WEST PATCH OF
 AT0879'REEDS, 100 YARDS SOUTH OF THE EAST EDGE OF A HOLE FULL OF WATER ABOUT
 AT0879'20 FEET IN DIAMETER, 75 YARDS NORTHWEST OF THE MOUTH OF A DRAW FORMED
 AT0879'BY THE SAND DUNES AND THE STATION RIDGE.  THE STATION RIDGE JOINS THE
 AT0879'SAND DUNES ABOUT 50 YARDS SOUTH OF THE STATION.  THERE IS SPARSE
 AT0879'VEGETATION NORTH AND EAST OF THE STATION AND THICK GRASS AND BUSHES TO
 AT0879'THE SOUTH AND WEST.
 AT0879'
 AT0879'TO REACH THE STATION FROM A BOAT ON THE WEST SIDE OF THE ISLAND, TAKE
 AT0879'A SKIFF INTO THE BAY BETWEEN TWO POINTS OF LAND ABOUT 1 MILE APART.
 AT0879'NEAR THE SOUTHEAST SIDE OF BAY THERE IS A NARROW CHANNEL GOING EAST
 AT0879'AND NORTH WHICH ENTERS THE LAKE MENTIONED ABOVE.  GO ALONG EAST SIDE
 AT0879'OF LAKE TO A NARROW CHANNEL RUNNING NORTHEAST.  FOLLOW THIS ABOUT 40
 AT0879'YARDS TO ITS END, PACK NORTHEASTERLY AROUND THE NORTH END OF BRUSH,
 AT0879'THEN EAST UP GRASSY RIDGE, THEN SOUTHEAST TO STATION.  ABOUT 100 YARD
 AT0879'PACK.
 AT0879'
 AT0879'THE STATION MARK, STAMPED CHANDE 1955, IS A STANDARD DISK SET IN THE
 AT0879'TOP OF A 4-INCH SEWER PIPE FILLED WITH CONCRETE WHICH PROJECTS 18
 AT0879'INCHES.  IT IS APPROXIMATELY 130 YARDS WEST OF THE HIGH WATER LINE, 65
 AT0879'YARDS WEST OF THE SOUTH END OF THE NORTHERN SAND DUNES, AND ON THE
 AT0879'SUMMIT OF A NORTHWEST-SOUTHEAST GRASSY RIDGE ABOUT 15 FEET WIDE AT THE
 AT0879'STATION.  THERE IS A CONE-SHAPED SAND DUNE ABOUT 150 YARDS
 AT0879'SOUTH-SOUTHWEST OF THE STATION.
 AT0879'
 AT0879'REFERENCE MARK NO. 1, STAMPED CHANDE NO 1 1955, IS A STANDARD DISK SET
 AT0879'IN THE TOP OF A 4-INCH SEWER PIPE WHICH PROJECTS 2 FEET.  IT IS IN THE
 AT0879'DRAW EAST OF THE STATION, ABOUT 90 YARDS NORTHWEST OF THE MOUTH OF THE
 AT0879'DRAW, 30 YARDS WEST OF THE SAND DUNE, 15 YARDS NORTHEAST OF THE
 AT0879'STATION RIDGE AND 12 FEET LOWER THAN THE STATION.
 AT0879'
 AT0879'U. S. COAST AND GEODETIC SURVEY TOPOGRAPHIC STATION BIRD SERVES AS
 AT0879'REFERENCE MARK NO 2.  THE DISK, STAMPED BIRD 1950, IS SET IN THE TOP
 AT0879'OF A 6-INCH CONCRETE TILE FILLED WITH CONCRETE THAT PROJECTS 12
 AT0879'INCHES.  IT IS 70 YARDS WEST OF THE WEST SIDE OF THE SAND DUNE, 60
 AT0879'FEET NORTHEAST OF THE NORTH END OF THE STATION RIDGE AND 3 FEET
 AT0879'SOUTHWEST OF A WITNESS POST.
 AT0879'
 AT0879'THE AZIMUTH MARK, STAMPED CHANDE 1955, IS A STANDARD DISK SET IN THE
 AT0879'TOP OF A 4-INCH SEWER PIPE FILLED WITH CONCRETE WHICH PROJECTS 2 FEET.
 AT0879'IT IS ON A NORTHWEST-SOUTHEAST SANDY RIDGE ABOUT 200 FEET LONG AND 50
 AT0879'FEET WIDE WHICH IS ON THE BARREN SANDY STRIP NORTHWEST OF THE STATION.
 AT0879'IT IS 4 FEET SOUTHWEST OF A 1-INCH BY 6-INCH BOARD DRIVEN INTO THE
 AT0879'SAND.  THIS BOARD PROJECTS ABOUT 9 FEET.
 AT0879'
 AT0879'HEIGHT OF LIGHT ABOVE STATION MARK 2 METERS.
 AT0879
 AT0879                          STATION RECOVERY (1965)
 AT0879
 AT0879'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AT0879'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.  A METAL
 AT0879'WITNESS POST WAS SET AT THE STATION MARK.
 AT0879'
 AT0879'THE AZIMUTH MARK WAS NOT RECOVERED BUT IT IS PROBABLY STILL THERE AS
 AT0879'THIS ISLAND HAS NOT CHANGED AS MUCH AS MOST OF THE AREA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2338 ***********************************************************************
 BH2338  DESIGNATION -  CHANDELEUR
 BH2338  PID         -  BH2338
 BH2338  STATE/COUNTY-  LA/ST BERNARD
 BH2338  COUNTRY     -  US
 BH2338  USGS QUAD   -  CHANDELEUR LIGHT (2018)
 BH2338
 BH2338                         *CURRENT SURVEY CONTROL
 BH2338  ______________________________________________________________________
 BH2338* NAD 83(1993) POSITION- 30 02 52.98966(N) 088 52 18.49986(W)   ADJUSTED
 BH2338* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2338  **This station is located in a suspected subsidence area (see below).
 BH2338  ______________________________________________________________________
 BH2338  GEOID HEIGHT    -        -26.793 (meters)                     GEOID18
 BH2338  LAPLACE CORR    -         -0.87  (seconds)                    DEFLEC18
 BH2338  HORZ ORDER      -  SECOND
 BH2338
 BH2338.The horizontal coordinates were established by classical geodetic methods
 BH2338.and adjusted by the National Geodetic Survey in May 1994.
 BH2338
 BH2338.** This station is in an area of known vertical motion. If an
 BH2338.** orthometric height was ever established but is not available 
 BH2338.** in the current survey control section, the orthometric height
 BH2338.** is considered suspect.  Suspect heights are available in the
 BH2338.** superseded section only if requested.
 BH2338
 BH2338.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2338.GEOID18 height accuracy estimate available here.
 BH2338
 BH2338.Click photographs - Photos may exist for this station.
 BH2338
 BH2338.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2338
 BH2338. The following values were computed from the NAD 83(1993) position.
 BH2338
 BH2338;                    North         East     Units Scale Factor Converg.
 BH2338;SPC LA S     -   174,142.237 1,237,353.353   MT  0.99992608   +1 13 50.9
 BH2338;SPC LA S     -   571,331.66  4,059,550.13   sFT  0.99992608   +1 13 50.9
 BH2338;SPC MS E     -    60,748.485   296,289.937   MT  0.99995017   -0 01 09.4
 BH2338;SPC MS E     -   199,305.65    972,077.90   sFT  0.99995017   -0 01 09.4
 BH2338;UTM  16      - 3,325,586.343   319,539.606   MT  1.00000180   -0 56 15.1
 BH2338
 BH2338!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2338!SPC LA S     -   1.00000407  x   0.99992608  =   0.99993015
 BH2338!SPC MS E     -   1.00000407  x   0.99995017  =   0.99995424
 BH2338!UTM  16      -   1.00000407  x   1.00000180  =   1.00000587
 BH2338
 BH2338:                Primary Azimuth Mark                     Grid Az
 BH2338:SPC LA S     -  TOOT                                     317 06 29.3
 BH2338:SPC MS E     -  TOOT                                     318 21 29.6
 BH2338:UTM  16      -  TOOT                                     319 16 35.3
 BH2338
 BH2338_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RCU1953925586(NAD 83)
 BH2338
 BH2338|---------------------------------------------------------------------|
 BH2338| PID    Reference Object                     Distance      Geod. Az  |
 BH2338|                                                           dddmmss.s |
 BH2338| BH2339 CHANDELEUR LIGHT                      2.554 METERS 05959     |
 BH2338| DD7684 CHANDELEUR RM 1                       7.443 METERS 09839     |
 BH2338| DD7685 CHANDELEUR RM 2                       4.706 METERS 17451     |
 BH2338| BH2620 TOOT                                APPROX.28.8 KM 3182020.2 |
 BH2338|---------------------------------------------------------------------|
 BH2338
 BH2338                          SUPERSEDED SURVEY CONTROL
 BH2338
 BH2338  NAD 83(1992)-  30 02 53.00160(N)    088 52 18.49033(W) AD(       ) 2
 BH2338  NAD 83(1992)-  30 02 52.99723(N)    088 52 18.49275(W) AD(       ) 2
 BH2338  NAD 83(1986)-  30 02 53.00150(N)    088 52 18.48755(W) AD(       ) 2
 BH2338  NAD 27      -  30 02 52.27100(N)    088 52 18.40000(W) AD(       ) 2
 BH2338
 BH2338.Superseded values are not recommended for survey control.
 BH2338
 BH2338.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2338.See file dsdata.pdf to determine how the superseded data were derived.
 BH2338
 BH2338_MARKER: DS = TRIANGULATION STATION DISK
 BH2338_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 BH2338_SP_SET: IN CONCRETE IN A CLAY TILE PIPE
 BH2338
 BH2338  HISTORY     - Date     Condition        Report By
 BH2338  HISTORY     - 1955     MONUMENTED       CGS
 BH2338  HISTORY     - 1969     GOOD             CGS
 BH2338  HISTORY     - 1969     GOOD             CGS
 BH2338  HISTORY     - 1970     GOOD             NGS
 BH2338
 BH2338                          STATION DESCRIPTION
 BH2338
 BH2338'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 BH2338'THE STATION IS LOCATED ABOUT 2500 FEET SOUTHEAST OF THE NORTHWEST
 BH2338'TIP OF CHANDELEUR ISLAND AT THE BASE OF THE CHANDELEUR ISLAND
 BH2338'LIGHTHOUSE.
 BH2338'
 BH2338'THE STATION MARK, A STANDARD DISK SET IN THE TOP OF A CONCRETE FILLED
 BH2338'8-FOOT LENGTH OF 4-INCH ORANGEBURG SEWER PIPE, IS 7 FEET WEST OF THE
 BH2338'CENTER OF THE LIGHTHOUSE. THE MARK PROJECTS 2.5 FEET, AND THE DISK
 BH2338'IS STAMPED CHANDELEUR 1955.
 BH2338'
 BH2338'REFERENCE MARK NO. 1 IS SET IN A DRILL HOLE IN THE CONCRETE FOOTING
 BH2338'OF THE SOUTHEAST LIGHTHOUSE SUPPORT. THE DISK IS STAMPED CHANDELEUR
 BH2338'NO 1 1955.
 BH2338'
 BH2338'REFERENCE MARK NO. 2 IS SET IN A DRILL HOLE IN THE CONCRETE FOOTING
 BH2338'OF THE SOUTHWEST LIGHTHOUSE SUPPORT. THE DISK IS STAMPED CHANDELEUR
 BH2338'NO 2 1955.
 BH2338'
 BH2338'NO AZIMUTH MARK WAS SET.
 BH2338'
 BH2338'NOTE--THE POINT OCCUPIED WAS A CHISELED ACROSS IN THE CATWALK DECK
 BH2338'DIRECTLY ABOVE THE STATION MARK.
 BH2338
 BH2338                          STATION RECOVERY (1969)
 BH2338
 BH2338'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BH2338'STATION RECOVERED IN GOOD CONDITION.
 BH2338
 BH2338                          STATION RECOVERY (1969)
 BH2338
 BH2338'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LFS)
 BH2338'THIS STATION WAS RECOVERED BY HELICOPTER AND FOUND IN GOOD
 BH2338'CONDITION.
 BH2338
 BH2338                          STATION RECOVERY (1970)
 BH2338
 BH2338'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JLC)
 BH2338'THE STATION MARK AND REFERENCE MARKS 1 AND 2 WERE RECOVERED IN
 BH2338'GOOD CONDITION.  A DIFFERENCE WAS NOTED IN THE DIRECTION TO
 BH2338'REFERENCE MARK 1.  A DIFFERENCE WAS NOTED IN THE DISTANCE AND
 BH2338'DIRECTION TO REFERENCE MARK 2.  THE 1955 DESCRIPTION FOR THE
 BH2338'STATION IS ADEQUATE.  A SPECIAL TRIPOD HAS TO BE BUILT ON THE
 BH2338'CATWALK TO OBSERVE THE STATION.
 BH2338'
 BH2338'NO AZIMUTH MARK ESTABLISHED.
 BH2338'
 BH2338'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BH2338'ON THE NORTH END OF CHANDELEUR ISLAND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2339 ***********************************************************************
 BH2339  DESIGNATION -  CHANDELEUR LIGHT
 BH2339  PID         -  BH2339
 BH2339  STATE/COUNTY-  LA/ST BERNARD
 BH2339  COUNTRY     -  US
 BH2339  USGS QUAD   -  CHANDELEUR LIGHT (2018)
 BH2339
 BH2339                         *CURRENT SURVEY CONTROL
 BH2339  ______________________________________________________________________
 BH2339* NAD 83(1993) POSITION- 30 02 53.03117(N) 088 52 18.41730(W)   ADJUSTED
 BH2339* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2339  **This station is located in a suspected subsidence area (see below).
 BH2339  ______________________________________________________________________
 BH2339  GEOID HEIGHT    -        -26.793 (meters)                     GEOID18
 BH2339  LAPLACE CORR    -         -0.87  (seconds)                    DEFLEC18
 BH2339  HORZ ORDER      -  THIRD
 BH2339
 BH2339.The horizontal coordinates were established by classical geodetic methods
 BH2339.and adjusted by the National Geodetic Survey in May 1994.
 BH2339
 BH2339.** This station is in an area of known vertical motion. If an
 BH2339.** orthometric height was ever established but is not available 
 BH2339.** in the current survey control section, the orthometric height
 BH2339.** is considered suspect.  Suspect heights are available in the
 BH2339.** superseded section only if requested.
 BH2339
 BH2339.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2339.GEOID18 height accuracy estimate available here.
 BH2339
 BH2339.Click photographs - Photos may exist for this station.
 BH2339
 BH2339.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2339
 BH2339. The following values were computed from the NAD 83(1993) position.
 BH2339
 BH2339;                    North         East     Units Scale Factor Converg.
 BH2339;SPC LA S     -   174,143.562 1,237,355.537   MT  0.99992608   +1 13 50.9
 BH2339;SPC LA S     -   571,336.00  4,059,557.29   sFT  0.99992608   +1 13 50.9
 BH2339;SPC MS E     -    60,749.762   296,292.149   MT  0.99995017   -0 01 09.3
 BH2339;SPC MS E     -   199,309.84    972,085.16   sFT  0.99995017   -0 01 09.3
 BH2339;UTM  16      - 3,325,587.585   319,541.839   MT  1.00000179   -0 56 15.0
 BH2339
 BH2339!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2339!SPC LA S     -   1.00000421  x   0.99992608  =   0.99993029
 BH2339!SPC MS E     -   1.00000421  x   0.99995017  =   0.99995438
 BH2339!UTM  16      -   1.00000421  x   1.00000179  =   1.00000600
 BH2339
 BH2339:                Primary Azimuth Mark                     Grid Az
 BH2339:SPC LA S     -  SHIP ISLAND LIGHT                        332 19 32.6
 BH2339:SPC MS E     -  SHIP ISLAND LIGHT                        333 34 32.8
 BH2339:UTM  16      -  SHIP ISLAND LIGHT                        334 29 38.5
 BH2339
 BH2339_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RCU1954125587(NAD 83)
 BH2339
 BH2339|---------------------------------------------------------------------|
 BH2339| PID    Reference Object                     Distance      Geod. Az  |
 BH2339|                                                           dddmmss.s |
 BH2339| BH2345 A                                   APPROX. 0.5 KM 0952621.0 |
 BH2339| BH2350 SHIP ISLAND LIGHT                   APPROX.20.4 KM 3333323.5 |
 BH2339|---------------------------------------------------------------------|
 BH2339
 BH2339                          SUPERSEDED SURVEY CONTROL
 BH2339
 BH2339  NAD 83(1992)-  30 02 53.03909(N)    088 52 18.40725(W) AD(       ) 3
 BH2339  NAD 83(1992)-  30 02 53.03438(N)    088 52 18.40911(W) AD(       ) 3
 BH2339  NAD 83(1986)-  30 02 53.03771(N)    088 52 18.40417(W) AD(       ) 3
 BH2339  NAD 27      -  30 02 52.28800(N)    088 52 18.32300(W) AD(       ) 3
 BH2339  USBS        -  30 03 21.57000(N)    088 51 49.26000(W) AD(       ) 3
 BH2339  USSD        -  30 02 52.45600(N)    088 52 17.88900(W) AD(       ) 3
 BH2339
 BH2339.Superseded values are not recommended for survey control.
 BH2339
 BH2339.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2339.See file dsdata.pdf to determine how the superseded data were derived.
 BH2339
 BH2339_MARKER: 14 = NAVIGATION LIGHT
 BH2339
 BH2339  HISTORY     - Date     Condition        Report By
 BH2339  HISTORY     - 1910     FIRST OBSERVED   CGS
 BH2339  HISTORY     - 1921     GOOD             CGS
 BH2339  HISTORY     - 1950     GOOD             CGS
 BH2339  HISTORY     - 1955     GOOD             CGS
 BH2339
 BH2339                          STATION DESCRIPTION
 BH2339
 BH2339'DESCRIBED BY COAST AND GEODETIC SURVEY 1921 (FBS)
 BH2339'CENTER OF LIGHT USED.
 BH2339
 BH2339                          STATION RECOVERY (1950)
 BH2339
 BH2339'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (GEM)
 BH2339'STATION RECOVERED IN GOOD CONDITION. NEW DESCRIPTION FOLLOWS--
 BH2339'
 BH2339'LOCATED NEAR THE NW. END OF CHANDELEUR
 BH2339'ISLANDS, APPROXIMATELY 2500 FT. SE. OF THE EXTREME NW. END OF THE
 BH2339'ISLAND, AT THE COAST GUARD STATION (NOW ABANDONED) AND JUST S. OF
 BH2339'THE TWO MAIN BUILDINGS.
 BH2339'
 BH2339'THE STATION IS THE CENTER OF THE LIGHT ATOP A SKELETON STEEL TOWER
 BH2339'99 FT. HIGH.
 BH2339
 BH2339                          STATION RECOVERY (1955)
 BH2339
 BH2339'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (NET)
 BH2339'STATION WAS RECOVERED AS DESCRIBED AND FOUND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3480 ***********************************************************************
 BJ3480  DESIGNATION -  CHANEY
 BJ3480  PID         -  BJ3480
 BJ3480  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3480  COUNTRY     -  US
 BJ3480  USGS QUAD   -  PRIDE (2018)
 BJ3480
 BJ3480                         *CURRENT SURVEY CONTROL
 BJ3480  ______________________________________________________________________
 BJ3480* NAD 83(1992) POSITION- 30 39 50.72110(N) 090 59 25.77728(W)   ADJUSTED
 BJ3480* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3480  **This station is located in a suspected subsidence area (see below).
 BJ3480  ______________________________________________________________________
 BJ3480  GEOID HEIGHT    -        -27.122 (meters)                     GEOID18
 BJ3480  LAPLACE CORR    -         -0.05  (seconds)                    DEFLEC18
 BJ3480  DYNAMIC HEIGHT  -         27.411 (meters)       89.93  (feet) COMP
 BJ3480  MODELED GRAVITY -    979,343.6   (mgal)                       NAVD 88
 BJ3480  HORZ ORDER      -  FIRST
 BJ3480
 BJ3480.The horizontal coordinates were established by classical geodetic methods
 BJ3480.and adjusted by the National Geodetic Survey in January 1993.
 BJ3480
 BJ3480.** This station is in an area of known vertical motion. If an
 BJ3480.** orthometric height was ever established but is not available 
 BJ3480.** in the current survey control section, the orthometric height
 BJ3480.** is considered suspect.  Suspect heights are available in the
 BJ3480.** superseded section only if requested.
 BJ3480
 BJ3480.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3480.GEOID18 height accuracy estimate available here.
 BJ3480
 BJ3480.Click photographs - Photos may exist for this station.
 BJ3480
 BJ3480.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3480
 BJ3480.The dynamic height is computed by dividing the NAVD 88
 BJ3480.geopotential number by the normal gravity value computed on the
 BJ3480.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3480.degrees latitude (g = 980.6199 gals.).
 BJ3480
 BJ3480.The modeled gravity was interpolated from observed gravity values.
 BJ3480
 BJ3480. The following values were computed from the NAD 83(1992) position.
 BJ3480
 BJ3480;                    North         East     Units Scale Factor Converg.
 BJ3480;SPC LA S     -   239,931.377 1,032,856.564   MT  0.99999256   +0 10 17.1
 BJ3480;SPC LA S     -   787,174.86  3,388,630.24   sFT  0.99999256   +0 10 17.1
 BJ3480;UTM  15      - 3,394,097.873   692,527.892   MT  1.00005728   +1 01 30.6
 BJ3480
 BJ3480!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3480!SPC LA S     -   0.99999995  x   0.99999256  =   0.99999251
 BJ3480!UTM  15      -   0.99999995  x   1.00005728  =   1.00005723
 BJ3480
 BJ3480:                Primary Azimuth Mark                     Grid Az
 BJ3480:SPC LA S     -  CHANEY AZ MK                             092 39 01.4
 BJ3480:UTM  15      -  CHANEY AZ MK                             091 47 47.9
 BJ3480
 BJ3480_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9252794097(NAD 83)
 BJ3480
 BJ3480|---------------------------------------------------------------------|
 BJ3480| PID    Reference Object                     Distance      Geod. Az  |
 BJ3480|                                                           dddmmss.s |
 BJ3480| BJ3478 CHANEY AZ MK                                       0924918.5 |
 BJ3480| BJ3479 CHANEY RM 1                          36.320 METERS 10220     |
 BJ3480| BJ3481 CHANEY RM 2                          35.393 METERS 25658     |
 BJ3480|---------------------------------------------------------------------|
 BJ3480
 BJ3480                          SUPERSEDED SURVEY CONTROL
 BJ3480
 BJ3480  NAD 83(1986)-  30 39 50.73845(N)    090 59 25.77417(W) AD(       ) 1
 BJ3480  NAD 27      -  30 39 50.07290(N)    090 59 25.40344(W) AD(       ) 1
 BJ3480
 BJ3480.Superseded values are not recommended for survey control.
 BJ3480
 BJ3480.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3480.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3480
 BJ3480_MARKER: DS = TRIANGULATION STATION DISK
 BJ3480_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3480_STAMPING: CHANEY 1970
 BJ3480_MARK LOGO: NGS
 BJ3480_PROJECTION: PROJECTING 10 CENTIMETERS
 BJ3480_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3480+STABILITY: SURFACE MOTION
 BJ3480
 BJ3480  HISTORY     - Date     Condition        Report By
 BJ3480  HISTORY     - 1970     MONUMENTED       NGS
 BJ3480  HISTORY     - 1983     GOOD             LADTD
 BJ3480
 BJ3480                          STATION DESCRIPTION
 BJ3480
 BJ3480'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ3480'NO MEASUREMENT BETWEEN REFERENCE MARKS BECAUSE OF TREES AND FENCE
 BJ3480'POST ON LINE.
 BJ3480'
 BJ3480'THE STATION IS LOCATED ABOUT 5-1/2 MILES NORTH OF GREENWELL SPRINGS,
 BJ3480'2 MILES SOUTHWEST OF PRIDE, IN THE SOUTHEAST CORNER OF SECTION 27,
 BJ3480'R2E, T4S AND ON THE PROPERTY OF MR. IVY CHANEY, RURAL ROUTE 2,
 BJ3480'ZACHARY, LOUISIANA, 70791.
 BJ3480'
 BJ3480'TO REACH THE STATION FROM THE POST OFFICE IN PRIDE, GO SOUTH ON STATE
 BJ3480'HIGHWAY 409 FOR 2.15 MILES TO A SIDE ROAD RIGHT (MILLDALE ROAD).
 BJ3480'TURN RIGHT AND GO WEST ON MILLDALE ROAD FOR 0.65 MILE TO THE AZIMUTH
 BJ3480'MARK ON THE LEFT.  CONTINUE AHEAD WEST ON MILLDALE ROAD FOR 0.45
 BJ3480'MILE TO THE STATION ON THE RIGHT.
 BJ3480'
 BJ3480'THE STATION MARK IS A STANDARD DISK, STAMPED CHANEY 1970, SET IN THE
 BJ3480'TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS 4 INCHES
 BJ3480'BELOW THE SURFACE OF THE GROUND.  IT IS 130 FEET WEST OF A 50 INCH
 BJ3480'OAK TREE, 70 FEET NORTH OF THE CENTER OF MILLDALE ROAD, 47 FEET
 BJ3480'NORTHEAST OF THE CENTER OF A METAL GATE AND 27 FEET NORTH OF A METAL
 BJ3480'WITNESS POST WITH A SIGN ATTACHED.
 BJ3480'
 BJ3480'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED CHANEY NO 1 1970, SET IN
 BJ3480'THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 4
 BJ3480'INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 43 FEET NORTH OF THE
 BJ3480'CENTER OF MILLDALE ROAD, 36 FEET SOUTH-SOUTHWEST OF THE 50 INCH
 BJ3480'OAK TREE AND 1 FOOT NORTH OF A FENCE.
 BJ3480'
 BJ3480'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED CHANEY NO 2 1970, SET IN
 BJ3480'THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 3
 BJ3480'INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 72 FEET WEST OF THE
 BJ3480'CENTER OF A METAL GATE, 45 FEET NORTH OF THE CENTER OF MILLDALE
 BJ3480'ROAD AND 2 FEET NORTH OF A FENCE.
 BJ3480'
 BJ3480'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED CHANEY 1970, SET IN THE
 BJ3480'TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 3
 BJ3480'INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 44 FEET SOUTH OF THE
 BJ3480'CENTER OF MILLDALE ROAD, 35 FEET WEST OF THE CENTER OF A GRAVELED
 BJ3480'ROAD, 15 FEET WEST-NORTHWEST OF A POWERLINE POLE WITH A TRANSFORMER
 BJ3480'AND 2.3 FEET WEST OF A METAL WITNESS POST WITH A SIGN ATTACHED.
 BJ3480'
 BJ3480'HEIGHT OF LIGHT ABOVE STATION MARK 34.7 METERS.
 BJ3480
 BJ3480                          STATION RECOVERY (1983)
 BJ3480
 BJ3480'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ3480'5.23 KM (3.2 MI) SW FROM PRIDE.
 BJ3480'ABOUT 3.46 KM (2.15 MILES) SOUTH ALONG STATE HIGHWAY 409 FROM THE POST
 BJ3480'OFFICE IN PRIDE TO THE JUNCTION OF HIGHWAY 409 AND MILLDALE ROAD,
 BJ3480'THENCE RIGHT ON MILLDALE ROAD FOR 1.77 KM (1.10 MILES) TO THE STATION
 BJ3480'ON THE RIGHT, 39.6 METERS (130 FEET) WEST OF A 50-INCH OAK TREE, 21.3
 BJ3480'METERS (70 FEET) NORTH OF THE CENTER OF MILLDALE ROAD AND 14.3 METERS
 BJ3480'(47 FEET) NORTHEAST OF THE CENTER OF A METAL GATE.
 BJ3480'THE MARK IS 8.69 METERS  N FROM A WITNESS POST.
 BJ3480'THE MARK IS ABOVE LEVEL WITH MILLDALE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3478 ***********************************************************************
 BJ3478  DESIGNATION -  CHANEY AZ MK
 BJ3478  PID         -  BJ3478
 BJ3478  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3478  COUNTRY     -  US
 BJ3478  USGS QUAD   -  PRIDE (2018)
 BJ3478
 BJ3478                         *CURRENT SURVEY CONTROL
 BJ3478  ______________________________________________________________________
 BJ3478* NAD 83(1986) POSITION- 30 39 51.     (N) 090 58 59.     (W)   SCALED
 BJ3478* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3478  **This station is located in a suspected subsidence area (see below).
 BJ3478  ______________________________________________________________________
 BJ3478  GEOID HEIGHT    -        -27.122 (meters)                     GEOID18
 BJ3478  DYNAMIC HEIGHT  -         27.372 (meters)       89.80  (feet) COMP
 BJ3478  MODELED GRAVITY -    979,343.5   (mgal)                       NAVD 88
 BJ3478
 BJ3478.The horizontal coordinates were scaled from a map and have
 BJ3478.an estimated accuracy of +/- 6 seconds.
 BJ3478
 BJ3478.** This station is in an area of known vertical motion. If an
 BJ3478.** orthometric height was ever established but is not available 
 BJ3478.** in the current survey control section, the orthometric height
 BJ3478.** is considered suspect.  Suspect heights are available in the
 BJ3478.** superseded section only if requested.
 BJ3478
 BJ3478.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3478.GEOID18 height accuracy estimate available here.
 BJ3478
 BJ3478.Click photographs - Photos may exist for this station.
 BJ3478
 BJ3478.The dynamic height is computed by dividing the NAVD 88
 BJ3478.geopotential number by the normal gravity value computed on the
 BJ3478.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3478.degrees latitude (g = 980.6199 gals.).
 BJ3478
 BJ3478.The modeled gravity was interpolated from observed gravity values.
 BJ3478
 BJ3478;                    North         East    Units  Estimated Accuracy
 BJ3478;SPC LA S     -   239,940.    1,033,570.      MT  (+/- 180 meters Scaled)
 BJ3478
 BJ3478_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP932941(NAD 83)
 BJ3478
 BJ3478                          SUPERSEDED SURVEY CONTROL
 BJ3478
 BJ3478.No superseded survey control is available for this station.
 BJ3478
 BJ3478_MARKER: DZ = AZIMUTH MARK DISK
 BJ3478_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3478_STAMPING: CHANEY 1970
 BJ3478_MARK LOGO: NGS
 BJ3478_PROJECTION: PROJECTING 8 CENTIMETERS
 BJ3478_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3478+STABILITY: SURFACE MOTION
 BJ3478_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3478+SATELLITE: SATELLITE OBSERVATIONS - August 09, 2012
 BJ3478
 BJ3478  HISTORY     - Date     Condition        Report By
 BJ3478  HISTORY     - 1970     MONUMENTED       NGS
 BJ3478  HISTORY     - 1983     GOOD             LADTD
 BJ3478  HISTORY     - 20120809 GOOD             INDIV
 BJ3478
 BJ3478                          STATION DESCRIPTION
 BJ3478
 BJ3478'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3478'4.51 KM (2.8 MI) SW FROM PRIDE.
 BJ3478'ABOUT 3.46 KM (2.15 MILES) SOUTH ALONG STATE HIGHWAY 409 FROM THE POST
 BJ3478'OFFICE IN PRIDE TO THE JUNCTION OF HIGHWAY 409 AND MILLDALE ROAD,
 BJ3478'THENCE RIGHT ON MILLDALE ROAD FOR 1.05 KM (0.65 MILES) TO THE STATION
 BJ3478'ON THE LEFT, 13.4 METERS (44 FEET) SOUTH OF THE CENTER OF MILLDALE
 BJ3478'ROAD, 10.8 METERS (35 FEET) WEST OF THE CENTER OF A GRAVELED ROAD AND
 BJ3478'4.8 METERS (15 FEET) WEST-NORTHWEST OF A POWER POLE WITH A TRANSFORMER
 BJ3478'ATTACHED.
 BJ3478'THE MARK IS 0.76 METERS  W FROM A WITNESS POST.
 BJ3478'THE MARK IS ABOVE LEVEL WITH MILLDALE ROAD.
 BJ3478
 BJ3478                          STATION RECOVERY (2012)
 BJ3478
 BJ3478'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2012 (RTT)
 BJ3478'RECOVERED IN GOOD CONDITION, GENERAL DESCRIPTION GOOD, LOCAL TIE
 BJ3478'UPDATED-POWER POLE WITH TRANSFORMER CUT DOWN, BUT STUMP REMAINS.
 BJ3478'RS OPUS SOLUTION 1HOUR 5 MINUTES =
 BJ3478'LAT   30 39 49.61278    0.007(M)        30 39 49.63236      0.007(M)
 BJ3478'E LON  269  1  0.26839  0.005(M)       269  1  0.23919      0.005(M)
 BJ3478'W LON   90 58 59.73161  0.005(M)        90 58 59.76081      0.005(M)
 BJ3478'EL HGT       0.070(M)   0.035(M)                -1.286(M)   0.035(M)
 BJ3478'ORTHO HGT   27.271(M)   0.037(M) NAVD88 (COMPUTED USING GEOID12)
 BJ3478'UTM COORDINATES    STATE PLANE COORDINATES
 BJ3478'UTM (ZONE 15)         SPC (1702 LA S)
 BJ3478'NORTHING (Y) METERS     3394076.174           239899.342
 BJ3478'EASTING (X)  METERS      693221.809          1033550.035
 BJ3478'CONVERGENCE  DEGREES     1.02885566           0.17504172
 BJ3478'POINT SCALE                1.00006058           0.99999250
 BJ3478'COMBINED FACTOR            1.00006057           0.99999249
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3479 ***********************************************************************
 BJ3479  DESIGNATION -  CHANEY RM 1
 BJ3479  PID         -  BJ3479
 BJ3479  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3479  COUNTRY     -  US
 BJ3479  USGS QUAD   -  PRIDE (2018)
 BJ3479
 BJ3479                         *CURRENT SURVEY CONTROL
 BJ3479  ______________________________________________________________________
 BJ3479* NAD 83(1986) POSITION- 30 39 50.47   (N) 090 59 24.44   (W)   HD_HELD1
 BJ3479* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3479  **This station is located in a suspected subsidence area (see below).
 BJ3479  ______________________________________________________________________
 BJ3479  GEOID HEIGHT    -        -27.122 (meters)                     GEOID18
 BJ3479  DYNAMIC HEIGHT  -         27.680 (meters)       90.81  (feet) COMP
 BJ3479  MODELED GRAVITY -    979,343.6   (mgal)                       NAVD 88
 BJ3479
 BJ3479.The horizontal coordinates were determined by differentially corrected
 BJ3479.hand held GPS observations or other comparable positioning techniques
 BJ3479.and have an estimated accuracy of +/- 3 meters.
 BJ3479
 BJ3479.** This station is in an area of known vertical motion. If an
 BJ3479.** orthometric height was ever established but is not available 
 BJ3479.** in the current survey control section, the orthometric height
 BJ3479.** is considered suspect.  Suspect heights are available in the
 BJ3479.** superseded section only if requested.
 BJ3479
 BJ3479.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3479.GEOID18 height accuracy estimate available here.
 BJ3479
 BJ3479.Click photographs - Photos may exist for this station.
 BJ3479
 BJ3479.The dynamic height is computed by dividing the NAVD 88
 BJ3479.geopotential number by the normal gravity value computed on the
 BJ3479.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3479.degrees latitude (g = 980.6199 gals.).
 BJ3479
 BJ3479.The modeled gravity was interpolated from observed gravity values.
 BJ3479
 BJ3479;                    North         East    Units  Estimated Accuracy
 BJ3479;SPC LA S     -   239,923.8   1,032,892.2     MT  (+/- 3 meters HH1 GPS) 
 BJ3479
 BJ3479_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9256394090(NAD 83)
 BJ3479
 BJ3479                          SUPERSEDED SURVEY CONTROL
 BJ3479
 BJ3479.No superseded survey control is available for this station.
 BJ3479
 BJ3479_MARKER: DR = REFERENCE MARK DISK
 BJ3479_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3479_STAMPING: CHANEY NO 1 1970
 BJ3479_MARK LOGO: NGS
 BJ3479_PROJECTION: PROJECTING 10 CENTIMETERS
 BJ3479_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3479+STABILITY: SURFACE MOTION
 BJ3479
 BJ3479  HISTORY     - Date     Condition        Report By
 BJ3479  HISTORY     - 1970     MONUMENTED       NGS
 BJ3479  HISTORY     - 1983     GOOD             LADTD
 BJ3479
 BJ3479                          STATION DESCRIPTION
 BJ3479
 BJ3479'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3479'5.23 KM (3.2 MI) SW FROM PRIDE.
 BJ3479'ABOUT 3.46 KM (2.15 MILES) SOUTH ALONG STATE HIGHWAY 409 FROM THE POST
 BJ3479'OFFICE IN PRIDE TO THE JUNCTION OF HIGHWAY 409 AND MILLDALE ROAD,
 BJ3479'THENCE RIGHT ON MILLDALE ROAD FOR 1.77 KM (1.10 MILE) TO THE STATION
 BJ3479'ON THE RIGHT, 13.11 METERS (43 FEET) NORTH OF THE CENTER OF MILLDALE
 BJ3479'ROAD, 10.97 METERS (36 FEET) SOUTH-SOUTHWEST OF A 50-INCH OAK TREE AND
 BJ3479'0.30 METER (1 FOOT) NORTH OF A FENCE.
 BJ3479'THE MARK IS 0.30 METERS  NNW FROM A WITNESS POST.
 BJ3479'THE MARK IS ABOVE LEVEL WITH MILLDALE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3481 ***********************************************************************
 BJ3481  DESIGNATION -  CHANEY RM 2
 BJ3481  PID         -  BJ3481
 BJ3481  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3481  COUNTRY     -  US
 BJ3481  USGS QUAD   -  PRIDE (2018)
 BJ3481
 BJ3481                         *CURRENT SURVEY CONTROL
 BJ3481  ______________________________________________________________________
 BJ3481* NAD 83(1986) POSITION- 30 39 50.46   (N) 090 59 27.07   (W)   HD_HELD1
 BJ3481* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3481  **This station is located in a suspected subsidence area (see below).
 BJ3481  ______________________________________________________________________
 BJ3481  GEOID HEIGHT    -        -27.122 (meters)                     GEOID18
 BJ3481  DYNAMIC HEIGHT  -         27.555 (meters)       90.40  (feet) COMP
 BJ3481  MODELED GRAVITY -    979,343.6   (mgal)                       NAVD 88
 BJ3481
 BJ3481.The horizontal coordinates were determined by differentially corrected
 BJ3481.hand held GPS observations or other comparable positioning techniques
 BJ3481.and have an estimated accuracy of +/- 3 meters.
 BJ3481
 BJ3481.** This station is in an area of known vertical motion. If an
 BJ3481.** orthometric height was ever established but is not available 
 BJ3481.** in the current survey control section, the orthometric height
 BJ3481.** is considered suspect.  Suspect heights are available in the
 BJ3481.** superseded section only if requested.
 BJ3481
 BJ3481.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3481.GEOID18 height accuracy estimate available here.
 BJ3481
 BJ3481.Click photographs - Photos may exist for this station.
 BJ3481
 BJ3481.The dynamic height is computed by dividing the NAVD 88
 BJ3481.geopotential number by the normal gravity value computed on the
 BJ3481.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3481.degrees latitude (g = 980.6199 gals.).
 BJ3481
 BJ3481.The modeled gravity was interpolated from observed gravity values.
 BJ3481
 BJ3481;                    North         East    Units  Estimated Accuracy
 BJ3481;SPC LA S     -   239,923.2   1,032,822.2     MT  (+/- 3 meters HH1 GPS) 
 BJ3481
 BJ3481_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9249394089(NAD 83)
 BJ3481
 BJ3481                          SUPERSEDED SURVEY CONTROL
 BJ3481
 BJ3481.No superseded survey control is available for this station.
 BJ3481
 BJ3481_MARKER: DR = REFERENCE MARK DISK
 BJ3481_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3481_STAMPING: CHANEY NO 2 1970
 BJ3481_MARK LOGO: NGS
 BJ3481_PROJECTION: PROJECTING 8 CENTIMETERS
 BJ3481_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3481+STABILITY: SURFACE MOTION
 BJ3481
 BJ3481  HISTORY     - Date     Condition        Report By
 BJ3481  HISTORY     - 1970     MONUMENTED       NGS
 BJ3481  HISTORY     - 1983     GOOD             LADTD
 BJ3481
 BJ3481                          STATION DESCRIPTION
 BJ3481
 BJ3481'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3481'5.23 KM (3.2 MI) SW FROM PRIDE.
 BJ3481'ABOUT 3.46 KM (2.15 MILES) SOUTH ALONG STATE HIGHWAY 409 FROM THE POST
 BJ3481'OFFICE IN PRIDE TO THE JUNCTION OF HIGHWAY 409 AND MILLDALE ROAD,
 BJ3481'THENCE RIGHT ON MILLDALE ROAD FOR 1.77 KM (1.10 MILES) TO THE STATION
 BJ3481'ON THE RIGHT, 21.95 METERS (72 FEET) WEST OF THE CENTER OF A METAL
 BJ3481'GATE, 13.72 METERS (45 FEET) NORTH OF THE CENTER OF MILLDALE ROAD AND
 BJ3481'0.61 METER (2 FEET) NORTH OF A FENCE.
 BJ3481'THE MARK IS ABOVE LEVEL WITH MILLDALE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0159 ***********************************************************************
 AV0159  DESIGNATION -  CHANNEL
 AV0159  PID         -  AV0159
 AV0159  STATE/COUNTY-  LA/IBERIA
 AV0159  COUNTRY     -  US
 AV0159  USGS QUAD   -  HELL HOLE BAYOU (2018)
 AV0159
 AV0159                         *CURRENT SURVEY CONTROL
 AV0159  ______________________________________________________________________
 AV0159* NAD 83(1992) POSITION- 29 34 40.47747(N) 092 02 04.06338(W)   ADJUSTED
 AV0159* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0159  **This station is located in a suspected subsidence area (see below).
 AV0159  ______________________________________________________________________
 AV0159  GEOID HEIGHT    -        -25.346 (meters)                     GEOID18
 AV0159  LAPLACE CORR    -         -0.11  (seconds)                    DEFLEC18
 AV0159  HORZ ORDER      -  SECOND
 AV0159
 AV0159.The horizontal coordinates were established by classical geodetic methods
 AV0159.and adjusted by the National Geodetic Survey in January 1993.
 AV0159
 AV0159.** This station is in an area of known vertical motion. If an
 AV0159.** orthometric height was ever established but is not available 
 AV0159.** in the current survey control section, the orthometric height
 AV0159.** is considered suspect.  Suspect heights are available in the
 AV0159.** superseded section only if requested.
 AV0159
 AV0159.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0159.GEOID18 height accuracy estimate available here.
 AV0159
 AV0159.Click photographs - Photos may exist for this station.
 AV0159
 AV0159.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0159
 AV0159. The following values were computed from the NAD 83(1992) position.
 AV0159
 AV0159;                    North         East     Units Scale Factor Converg.
 AV0159;SPC LA S     -   119,689.120   932,069.883   MT  0.99995281   -0 21 02.1
 AV0159;SPC LA S     -   392,680.05  3,057,965.94   sFT  0.99995281   -0 21 02.1
 AV0159;UTM  15      - 3,272,404.874   593,517.745   MT  0.99970791   +0 28 35.9
 AV0159
 AV0159!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0159!SPC LA S     -   1.00000393  x   0.99995281  =   0.99995674
 AV0159!UTM  15      -   1.00000393  x   0.99970791  =   0.99971184
 AV0159
 AV0159:                Primary Azimuth Mark                     Grid Az
 AV0159:SPC LA S     -  CHANNEL AZ MK                            048 25 40.0
 AV0159:UTM  15      -  CHANNEL AZ MK                            047 36 02.0
 AV0159
 AV0159_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN9351772404(NAD 83)
 AV0159
 AV0159|---------------------------------------------------------------------|
 AV0159| PID    Reference Object                     Distance      Geod. Az  |
 AV0159|                                                           dddmmss.s |
 AV0159| AV0161 CHANNEL RM 1                         20.023 METERS 02618     |
 AV0159| AU2586 FLOATING RIG A                      APPROX.15.7 KM 0464335.2 |
 AV0159| AU2587 FLOATING RIG B                      APPROX.16.0 KM 0464556.3 |
 AV0159| CV9680 CHANNEL AZ MK                                      0480437.9 |
 AV0159| AV0635 SW PASS VERMILION BAY LIGHT 1       APPROX. 2.4 KM 2335253.7 |
 AV0159| AV0160 CHANNEL RM 2                         26.758 METERS 27525     |
 AV0159|---------------------------------------------------------------------|
 AV0159
 AV0159                          SUPERSEDED SURVEY CONTROL
 AV0159
 AV0159  NAD 83(1986)-  29 34 40.50007(N)    092 02 04.05374(W) AD(       ) 2
 AV0159  NAD 27      -  29 34 39.72600(N)    092 02 03.60000(W) AD(       ) 2
 AV0159
 AV0159.Superseded values are not recommended for survey control.
 AV0159
 AV0159.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0159.See file dsdata.pdf to determine how the superseded data were derived.
 AV0159
 AV0159_MARKER: DS = TRIANGULATION STATION DISK
 AV0159_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0159_STAMPING: CHANNEL 1933
 AV0159_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0159+STABILITY: SURFACE MOTION
 AV0159
 AV0159  HISTORY     - Date     Condition        Report By
 AV0159  HISTORY     - 1933     MONUMENTED       CGS
 AV0159  HISTORY     - 1948     GOOD             SUNOCO
 AV0159  HISTORY     - 1948     GOOD             CGS
 AV0159  HISTORY     - 1955     GOOD             CGS
 AV0159  HISTORY     - 1960     GOOD             CGS
 AV0159  HISTORY     - 1966     SEE DESCRIPTION  CGS
 AV0159  HISTORY     - 1966     GOOD             CGS
 AV0159  HISTORY     - 1974     GOOD             USGS
 AV0159  HISTORY     - 1979     GOOD             NGS
 AV0159  HISTORY     - 1979     GOOD             NGS
 AV0159  HISTORY     - 1979     GOOD             NGS
 AV0159
 AV0159                          STATION DESCRIPTION
 AV0159
 AV0159'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AV0159'STATION IS ON THE EXTREME SOUTHWESTERN POINT OF MARSH ISLAND (KNOWN AS
 AV0159'LIGHTHOUSE POINT), THE FIRST PROMINENT POINT TO THE EASTWARD UPON
 AV0159'ENTERING SOUTHWEST PASS FROM THE GULF, IN BOGGY GROUND, OVERGROWN WITH
 AV0159'MARSH GRASS, ABOUT 150 METERS (490 FEET) E FROM THE POINT, ABOUT 50
 AV0159'METERS (165 FEET) S FROM THE SHORE LINE, AND ABOUT 100 METERS
 AV0159'(330 FEET) SE OF AN OLD WOODEN CATTLE LOADING CHUTE.
 AV0159'
 AV0159'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 AV0159'SQUARE POSTS OR BLOCKS OF CONCRETE.
 AV0159'
 AV0159'REFERENCE MARK NO. 1 IS 20.023 METERS (65.69 FEET) FROM THE STATION N
 AV0159'26 DEG 15 MIN E.
 AV0159'
 AV0159'REFERENCE MARK NO. 2 IS 26.758 METERS (87.79 FEET) FROM THE STATION N
 AV0159'84 DEG 29 MIN W.
 AV0159'
 AV0159'THE WATER INTO THE SHORE LINE IS FULL OF SHELL REEFS, JUST UNDER WATER
 AV0159'AT LOW TIDE.  THIS STATION CAN BE REACHED ONLY BY BOAT.
 AV0159
 AV0159                          STATION RECOVERY (1948)
 AV0159
 AV0159'RECOVERY NOTE BY SUN OIL COMPANY 1948 (REH)
 AV0159'STATION RECOVERED IN GOOD CONDITION.
 AV0159
 AV0159                          STATION RECOVERY (1948)
 AV0159
 AV0159'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AV0159'RECOVERED.
 AV0159'
 AV0159'STATION AND BOTH REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 AV0159'
 AV0159'ABOUT 16 MILES SOUTHEAST OF INTRACOASTAL CITY, ON THE EAST
 AV0159'SIDE OF SOUTHWEST PASS, AT THE EXTREME WEST END OF MARSH
 AV0159'ISLAND, ON LIGHTHOUSE POINT, 115 METERS SOUTHEAST OF THE
 AV0159'END OF THE POINT, 41 METERS SOUTH OF THE SHORELINE OF A SMALL
 AV0159'COVE 100 METERS EAST OF THE POINT, AND IN THE MARSH.  A STANDARD
 AV0159'DISK STAMPED CHANNEL 1933 AND SET IN TOP OF A CONCRETE POST.
 AV0159'
 AV0159'THE CATTLE LOADING CHUTE NO LONGER EXISTS.  20 METERS OR MORE
 AV0159'OF THE POINT AND THE LOADING CHUTE WERE WASHED OUT IN A STORM.
 AV0159'THERE ARE NOW NO PERMANENT STRUCTURES ON THE POINT.
 AV0159'
 AV0159'REFERENCE MARK NO. 1 IS NORTHEAST OF THE STATION, 112 METERS
 AV0159'SOUTHEAST OF THE END OF THE POINT, 21 METERS SOUTH OF THE
 AV0159'SHORELINE OF THE COVE AND IN THE MARSH.  A STANDARD DISK
 AV0159'STAMPED NO. 1 1933 AND SET IN TOP OF A SQUARE CONCRETE POST.
 AV0159'
 AV0159'REFERENCE MARK NO. 2 IS WEST OF THE STATION, 100 METERS
 AV0159'SOUTHEAST OF THE END OF THE POINT AND IN THE MARSH.  A STANDARD
 AV0159'DISK STAMPED NO. 2 1933 AND SET IN TOP OF A CONCRETE POST.
 AV0159'
 AV0159'TIDAL B.M. NO. 2 IS NORTHWEST OF THE STATION, 10 METERS EAST
 AV0159'OF THE END OF THE POINT, 5 METERS SOUTH OF THE SOUTH SIDE
 AV0159'OF THE SHELL FRINGE ALONG THE EDGE OF THE MARSH.  A STANDARD
 AV0159'BENCH MARK DISK WITH FIGURE 2 SCRATCHED ON SURFACE AND SET
 AV0159'IN TOP OF CONCRETE POST FLUSH WITH SURFACE OF MARSH.
 AV0159'
 AV0159'THE DISTANCES AND DIRECTIONS TO THE REFERENCE MARKS WERE
 AV0159'CHECKED APPROXIMATELY.
 AV0159
 AV0159                          STATION RECOVERY (1955)
 AV0159
 AV0159'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0159'STATION MARK AND REFERENCE MARKS 1 AND 2 WERE RECOVERED AND FOUND TO
 AV0159'BE IN GOOD CONDITION AND AS DESCRIBED IN 1933.  AN AZIMUTH MARK WAS
 AV0159'ESTABLISHED THIS YEAR.
 AV0159'
 AV0159'STATION WAS REACHED BY BOAT, SAILING FROM THE SHELL MORGAN CAMP AT
 AV0159'INTRACOASTAL CITY, LOUISIANA.
 AV0159'
 AV0159'ALL MARKS ARE STANDARD DISKS.
 AV0159'
 AV0159'STATION MARK, STAMPED CHANNEL 1933, IS SET IN THE TOP OF A CONCRETE
 AV0159'POST WHICH IS 6 INCHES SQUARE AND FLUSH WITH THE SURFACE OF THE
 AV0159'GROUND.
 AV0159'
 AV0159'REFERENCE MARK 1, STAMPED NO 1, IS SET IN THE TOP OF A CONCRETE POST
 AV0159'WHICH IS 6 INCHES SQUARE AND PROJECTS 2 INCHES ABOVE THE SURFACE OF
 AV0159'THE GROUND.  IT IS ABOUT THE SAME ELEVATION AS THE STATION MARK.
 AV0159'
 AV0159'REFERENCE MARK 2, STAMPED NO 2, IS SET IN THE TOP OF A CONCRETE POST
 AV0159'WHICH IS 6 INCHES SQUARE AND PROJECTS 2 INCHES ABOVE THE SURFACE OF
 AV0159'THE GROUND.  IT IS ABOUT THE SAME ELEVATION AS THE STATION MARK.
 AV0159'
 AV0159'AZIMUTH MARK, STAMPED CHANNEL 1933, IS BRAZED TO THE TOP OF AN IRON
 AV0159'PIPE WHICH IS 3 INCHES IN DIAMETER BY 3 FEET IN LENGTH, SET IN THE
 AV0159'CENTER OF A TILE PIPE WHICH IS 8 INCHES IN DIAMETER, FILLED WITH
 AV0159'CONCRETE AND PROJECTS 12 INCHES ABOVE THE SURFACE OF THE GROUND.  THE
 AV0159'MARK IS SET ALONG THE BEACH, ON THE FIRST POINT NORTHEAST OF STATION,
 AV0159'ABOUT 1.0 MILE SOUTHWEST OF PORPOISE POINT, 8 FEET EAST SOUTHEAST OF
 AV0159'WATERS EDGE, 5 FEET SOUTH OF A WHITE WITNESS POST AND 18 FEET SOUTH OF
 AV0159'A SMALL CLUMP OF BUSHES.
 AV0159'
 AV0159'OBSERVATIONS WERE MADE FROM THE TOP OF A 77 FOOT STEEL TOWER.
 AV0159
 AV0159                          STATION RECOVERY (1960)
 AV0159
 AV0159'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (JKW)
 AV0159'STATION AND R.M.S RECOVERED IN GOOD CONDITION.  THE 1955
 AV0159'RECOVERY NOTE BY R.A.G. IS ADEQUATE.
 AV0159
 AV0159                          STATION RECOVERY (1966)
 AV0159
 AV0159'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (CND)
 AV0159'THE STATION MARK, STAMPED CHANNEL 1933, IS ABOUT 10.6 MILES EAST ALONG
 AV0159'THE SHORE LINE OF THE GULF OF MEXICO FROM THE CEMETERY AT CHENIERE AU
 AV0159'TIGRE, THENCE 0.7 MILE SOUTHEAST ACROSS SOUTHWEST PASS, ON THE
 AV0159'NORTHWEST POINT OF MARSH ISLAND, ABOUT 100 YARDS SOUTHEAST OF THE
 AV0159'POINT OF THE ISLAND, ABOUT 100 FEET SOUTH OF THE EDGE OF THE CHANNEL,
 AV0159'AND SET IN THE TOP OF A CONCRETE POST ABOUT 4 INCHES BELOW THE GROUND.
 AV0159'
 AV0159'R.M. 1, ABOUT 1 HOUR WAS SPENT IN SEARCHING FOR THIS MARK BUT IT WAS
 AV0159'NOT RECOVERED.
 AV0159'
 AV0159'R.M. 2, ABOUT 1 HOUR WAS SPENT IN SEARCHING FOR THIS MARK BUT IT WAS
 AV0159'NOT RECOVERED.
 AV0159'
 AV0159'R.M. 3, STAMPED CHANNEL NO 3 1933 1966, IS 102.1 FEET NORTH OF THE
 AV0159'STATION, ON THE NORTHEAST EDGE OF A MARSH, 135 FEET EAST OF THE CENTER
 AV0159'OF A SMALL WOODEN DOCK, 187 FEET EAST OF CHANNEL R.M. 4, 20 FEET SOUTH
 AV0159'OF THE SOUTH WATER LINE OF SOUTHWEST PASS, SET IN THE TOP OF A
 AV0159'CONCRETE FILLED, 5-INCH, CAST IRON PIPE WHICH PROJECTS 6 INCHES.
 AV0159'
 AV0159'R.M. 4, STAMPED CHANNEL NO 4 1933 1966, IS 237.0 FEET NORTH-NORTHWEST
 AV0159'OF THE STATION MARK, 90 FEET EAST OF THE WEST END OF THE ISLAND, 60
 AV0159'FEET WEST OF THE CENTER OF A SMALL WOODEN DOCK, 25 FEET SOUTH OF THE
 AV0159'SOUTH EDGE OF THE SOUTHWEST PASS CHANNEL, 2.0 FEET WEST OF AN OLD
 AV0159'WOODEN FENCE CORNER POST, SET IN THE TOP OF A CONCRETE FILLED, 5-INCH,
 AV0159'CAST IRON PIPE WHICH PROJECTS 6 INCHES.
 AV0159
 AV0159                          STATION RECOVERY (1966)
 AV0159
 AV0159'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 AV0159'11.3 MI E FROM CHENIERE AU TIGRE.
 AV0159'ABOUT 10.6 MILES EAST ALONG THE SHORELINE FROM THE CEMETERY AT
 AV0159'CHENIERE AU TIGRE, THENCE 0.7 MILE SOUTHEAST ACROSS SOUTHWEST PASS, ON
 AV0159'THE NORTHWEST POINT OF MARSH ISLAND, ABOUT 100 YARDS SOUTHEAST OF THE
 AV0159'POINT OF THE ISLAND, ABOUT 100 FEET SOUTH OF THE EDE OF THE CHANNEL,
 AV0159'AND SET IN THE TOP OF A CONCRETE POST ABOUT 4 INCHES BELOW THE GROUND.
 AV0159
 AV0159                          STATION RECOVERY (1974)
 AV0159
 AV0159'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1974 (JFS)
 AV0159'THE STATION MK. WAS FOUND IN GOOD CONDITION ABOUT 8 INCHES BELOW THE
 AV0159'SURFACE OF GROUND.  THE WOODEN WITNESS POST REMAINS IN POSITION AND AN
 AV0159'2 INCH IRON PIPE HAS BEEN DRIVEN AT THE E.  EDGE OF MARK.  NONE OF THE
 AV0159'REF. MKS. WERE FOUND.  A FLARED IRON PIPE FILLED WITH CONCRETE WAS
 AV0159'FOUND IN THE WATER NEAR THE POSITION OF R.M. 4.  THE STATION MK. IS
 AV0159'ABOUT 270 FT.  SE OF THE POINT OF THE ISLAND AND ABOUT 100 FT. N. OF
 AV0159'THE S.  SHORE AND 100 FT. S. OF THE N. SHORE.
 AV0159
 AV0159                          STATION RECOVERY (1979)
 AV0159
 AV0159'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 AV0159'STATION RECOVERED IN GOOD CONDITION .  REFERENCE MARKS 3 AND 4 WERE
 AV0159'SEARCHED FOR BUT WERE NOT FOUND.  REFERENCE MARKS 5 AND 6 WERE
 AV0159'ESTABLISHED AT THIS TIME.  A COMPLETE NEW DESCRIPTION FOLLOWS.
 AV0159'
 AV0159'THE STATION IS LOCATED ABOUT 1/2 MILE EAST OF SOUTHWEST PASS ON
 AV0159'LIGHTHOUSE POINT, THIS IS THE MOST WEST POINT OF MARSH ISLAND, ABOUT
 AV0159'28 MILES SOUTH-SOUTHEAST OF ABBEVILLE.
 AV0159'
 AV0159'THE DISTANCE TO REFERENCE MARK 5 IS 19.423 METERS OR 63.73 FEET, TO
 AV0159'REFERENCE MARK 6 IS 27.452 METERS, OR 90.07 FEET, AND BETWEEN
 AV0159'REFERENCE MARKS 5 AND 6 IS 99.25 FEET.  THE ANGLE BETWEEN THE
 AV0159'REFERENCE MARKS IS 78 DEGREES 17 MINUTES AND 39.82 SECONDS.
 AV0159'
 AV0159'THE STATION WAS REACHED BY HELICOPTER.
 AV0159'
 AV0159'THE STATION IS A STANDARD CGS DISK STAMPED---CHANNEL 1933---, SET INTO
 AV0159'THE TOP OF A SQUARE CONCRETE MONUMENT 30 CM ON A SIDE RECESSED 30 CM
 AV0159'BELOW THE GROUND.  IT IS LOCATED 300 FEET EAST FROM THE SHORELINE, 200
 AV0159'FEET EAST FROM THE SHORELINE OF THE GULF AND 100 FEET SOUTH FROM THE
 AV0159'SHORELINE OF BAY.
 AV0159'
 AV0159'REFERENCE MARK NUMBER 5 IS A STANDARD NGS DISK STAMPED
 AV0159'---CHANNEL 1933 NO 5 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL
 AV0159'ROD DRIVEN INTO THE GROUND 15 FEET, PROJECTING 30 CM ABOVE THE GROUND,
 AV0159'AND ENCASED BY A 5-INCH WHITE PVC PIPE.  IT IS LOCATED 300 FEET EAST
 AV0159'FROM OF THE PASS AND 300 FEET NORTH FROM OF THE GULF.  MARK IS LEVEL
 AV0159'WITH STATION.
 AV0159'
 AV0159'REFERENCE MARK NUMBER 6 IS A STANDARD NGS DISK STAMPED
 AV0159'---CHANNEL 1933 NO 6 1979--- -, CRIMPED TO THE TOP OF A STAINLESS
 AV0159'STEEL ROD DRIVEN INTO THE GROUND 15 FEET, PROJECTING 30 CM ABOVE THE
 AV0159'GROUND, AND ENCASED BY A 5-INCH WHITE PVC PIPE.  IT IS LOCATED 400
 AV0159'FEET EAST FROM THE PASS AND 200 FEET NORTH FROM THE GULF.  MARK IS
 AV0159'LEVEL WITH STATION.
 AV0159'
 AV0159'THE STATION WAS POSITIONED AT THIS TIME BY THE INERTIAL SURVEY SYSTEM.
 AV0159
 AV0159                          STATION RECOVERY (1979)
 AV0159
 AV0159'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 AV0159'RECOVERED IN GOOD CONDITION.
 AV0159
 AV0159                          STATION RECOVERY (1979)
 AV0159
 AV0159'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 AV0159'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0161 ***********************************************************************
 AV0161  DESIGNATION -  CHANNEL RM 1
 AV0161  PID         -  AV0161
 AV0161  STATE/COUNTY-  LA/IBERIA
 AV0161  COUNTRY     -  US
 AV0161  USGS QUAD   -  HELL HOLE BAYOU (2018)
 AV0161
 AV0161                         *CURRENT SURVEY CONTROL
 AV0161  ______________________________________________________________________
 AV0161* NAD 83(1986) POSITION- 29 34 41.06   (N) 092 02 03.73   (W)   HD_HELD1
 AV0161* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0161  **This station is located in a suspected subsidence area (see below).
 AV0161  ______________________________________________________________________
 AV0161  GEOID HEIGHT    -        -25.346 (meters)                     GEOID18
 AV0161
 AV0161.The horizontal coordinates were determined by differentially corrected
 AV0161.hand held GPS observations or other comparable positioning techniques
 AV0161.and have an estimated accuracy of +/- 3 meters.
 AV0161
 AV0161.** This station is in an area of known vertical motion. If an
 AV0161.** orthometric height was ever established but is not available 
 AV0161.** in the current survey control section, the orthometric height
 AV0161.** is considered suspect.  Suspect heights are available in the
 AV0161.** superseded section only if requested.
 AV0161
 AV0161.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0161.GEOID18 height accuracy estimate available here.
 AV0161
 AV0161.Click photographs - Photos may exist for this station.
 AV0161
 AV0161;                    North         East    Units  Estimated Accuracy
 AV0161;SPC LA S     -   119,707.0     932,079.0     MT  (+/- 3 meters HH1 GPS) 
 AV0161
 AV0161_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN9352672422(NAD 83)
 AV0161
 AV0161                          SUPERSEDED SURVEY CONTROL
 AV0161
 AV0161.No superseded survey control is available for this station.
 AV0161
 AV0161_MARKER: DR = REFERENCE MARK DISK
 AV0161_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0161_STAMPING: NO. 1 1933
 AV0161_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0161+STABILITY: SURFACE MOTION
 AV0161
 AV0161  HISTORY     - Date     Condition        Report By
 AV0161  HISTORY     - 1933     MONUMENTED       CGS
 AV0161  HISTORY     - 1948     GOOD             CGS
 AV0161  HISTORY     - 1966     MARK NOT FOUND   CGS
 AV0161
 AV0161                          STATION DESCRIPTION
 AV0161
 AV0161'DESCRIBED BY COAST AND GEODETIC SURVEY 1948
 AV0161'16 MI SE FROM INTRACOASTAL CITY.
 AV0161'ABOUT 16 MILES SOUTHEAST OF INTRACOASTAL CITY, ON THE EAST SIDE OF
 AV0161'SOUTHWEST PASS AT THE EXTREME WEST END OF MARSH ISLAND, ON LIGHTHOUSE
 AV0161'POINT, 112 METERS SOUTHEAST OF THE END OF THE POINT, 21 METERS SOUTH
 AV0161'OF THE SHORELINE OF A SMALL COVE, 20.023 METERS (65.69 FEET) IN
 AV0161'AZIMUTH 206 DEG 15 MIN FROM TRIANGULATION STATION CHANNEL (SEE
 AV0161'DESCRIPTION THEREOF) AND IN THE MARSH. A STANDARD REFERENCE MARK DISK
 AV0161'STAMPED NO. 1 1933 AND SET IN TOP OF A SQUARE CONCRETE POST.
 AV0161
 AV0161                          STATION RECOVERY (1966)
 AV0161
 AV0161'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 AV0161'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0160 ***********************************************************************
 AV0160  DESIGNATION -  CHANNEL RM 2
 AV0160  PID         -  AV0160
 AV0160  STATE/COUNTY-  LA/IBERIA
 AV0160  COUNTRY     -  US
 AV0160  USGS QUAD   -  HELL HOLE BAYOU (2018)
 AV0160
 AV0160                         *CURRENT SURVEY CONTROL
 AV0160  ______________________________________________________________________
 AV0160* NAD 83(1986) POSITION- 29 34 40.56   (N) 092 02 05.05   (W)   HD_HELD1
 AV0160* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0160  **This station is located in a suspected subsidence area (see below).
 AV0160  ______________________________________________________________________
 AV0160  GEOID HEIGHT    -        -25.346 (meters)                     GEOID18
 AV0160
 AV0160.The horizontal coordinates were determined by differentially corrected
 AV0160.hand held GPS observations or other comparable positioning techniques
 AV0160.and have an estimated accuracy of +/- 3 meters.
 AV0160
 AV0160.** This station is in an area of known vertical motion. If an
 AV0160.** orthometric height was ever established but is not available 
 AV0160.** in the current survey control section, the orthometric height
 AV0160.** is considered suspect.  Suspect heights are available in the
 AV0160.** superseded section only if requested.
 AV0160
 AV0160.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0160.GEOID18 height accuracy estimate available here.
 AV0160
 AV0160.Click photographs - Photos may exist for this station.
 AV0160
 AV0160;                    North         East    Units  Estimated Accuracy
 AV0160;SPC LA S     -   119,691.8     932,043.3     MT  (+/- 3 meters HH1 GPS) 
 AV0160
 AV0160_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN9349172407(NAD 83)
 AV0160
 AV0160                          SUPERSEDED SURVEY CONTROL
 AV0160
 AV0160.No superseded survey control is available for this station.
 AV0160
 AV0160_MARKER: DR = REFERENCE MARK DISK
 AV0160_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0160_STAMPING: NO. 2 1933
 AV0160_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0160+STABILITY: SURFACE MOTION
 AV0160
 AV0160  HISTORY     - Date     Condition        Report By
 AV0160  HISTORY     - 1933     MONUMENTED       CGS
 AV0160  HISTORY     - 1948     GOOD             CGS
 AV0160  HISTORY     - 1966     MARK NOT FOUND   CGS
 AV0160
 AV0160                          STATION DESCRIPTION
 AV0160
 AV0160'DESCRIBED BY COAST AND GEODETIC SURVEY 1948
 AV0160'16 MI SE FROM INTRACOASTAL CITY.
 AV0160'ABOUT 16 MILES SOUTHEAST OF INTRACOASTAL CITY, ON THE EAST SIDE OF
 AV0160'SOUTHWEST PASS, AT THE EXTREME WEST END OF MARSH ISLAND, ON LIGHTHOUSE
 AV0160'POINT, 100 METERS SOUTHEAST OF THE EXTREME END OF THE POINT, 26.758
 AV0160'METERS (87.79 FEET) IN AZIMUTH 95 DEG 31 MIN FROM TRIANGULATION
 AV0160'STATION CHANNEL (SEE DESCRIPTION THEREOF) AND IN THE MARSH. A STANDARD
 AV0160'REFERENCE MARK DISK STAMPED NO. 2 1933 AND SET IN TOP OF A SQUARE
 AV0160'CONCRETE POST PROJECTING 3 INCHES.
 AV0160
 AV0160                          STATION RECOVERY (1966)
 AV0160
 AV0160'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 AV0160'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0158 ***********************************************************************
 AV0158  DESIGNATION -  CHANNEL RM 3
 AV0158  PID         -  AV0158
 AV0158  STATE/COUNTY-  LA/IBERIA
 AV0158  COUNTRY     -  US
 AV0158  USGS QUAD   -  HELL HOLE BAYOU (2018)
 AV0158
 AV0158                         *CURRENT SURVEY CONTROL
 AV0158  ______________________________________________________________________
 AV0158* NAD 83(1986) POSITION- 29 34 41.     (N) 092 02 03.     (W)   SCALED
 AV0158* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0158  **This station is located in a suspected subsidence area (see below).
 AV0158  ______________________________________________________________________
 AV0158  GEOID HEIGHT    -        -25.346 (meters)                     GEOID18
 AV0158
 AV0158.The horizontal coordinates were scaled from a map and have
 AV0158.an estimated accuracy of +/- 6 seconds.
 AV0158
 AV0158.** This station is in an area of known vertical motion. If an
 AV0158.** orthometric height was ever established but is not available 
 AV0158.** in the current survey control section, the orthometric height
 AV0158.** is considered suspect.  Suspect heights are available in the
 AV0158.** superseded section only if requested.
 AV0158
 AV0158.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0158.GEOID18 height accuracy estimate available here.
 AV0158
 AV0158.Click photographs - Photos may exist for this station.
 AV0158
 AV0158;                    North         East    Units  Estimated Accuracy
 AV0158;SPC LA S     -   119,710.      932,100.      MT  (+/- 180 meters Scaled)
 AV0158
 AV0158_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN935724(NAD 83)
 AV0158
 AV0158                          SUPERSEDED SURVEY CONTROL
 AV0158
 AV0158.No superseded survey control is available for this station.
 AV0158
 AV0158_MARKER: DR = REFERENCE MARK DISK
 AV0158_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0158_STAMPING: CHANNEL NO 3 1933 1966
 AV0158_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0158+STABILITY: SURFACE MOTION
 AV0158
 AV0158  HISTORY     - Date     Condition        Report By
 AV0158  HISTORY     - 1966     MONUMENTED       CGS
 AV0158  HISTORY     - 1979     MARK NOT FOUND   NGS
 AV0158  HISTORY     - 1979     MARK NOT FOUND   NGS
 AV0158
 AV0158                          STATION DESCRIPTION
 AV0158
 AV0158'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AV0158'11.3 MI E FROM CHENIERE.
 AV0158'ABOUT 10.6 MILES EAST ALONG THE SHORE LINE OF THE GULF OF MEXICO FROM
 AV0158'THE CEMETERY AT CHENIERE AU TIGRE, THENCE 0.7 MILE SOUTHEAST ACROSS
 AV0158'SOUTHWEST PASS, ON THE NORTHWEST POINT OF MARSH ISLAND, ON THE
 AV0158'NORTHEAST EDGE OF A MARSH,135 FEET EAST OF THE CENTER OF A SMALL
 AV0158'WOODEN DOCK, 102.1 FEET NORTH OF TRIANGULATION STATION CHANNEL, 187
 AV0158'FEET EAST OF CHANNEL R.M. 4, 20 FEET SOUTH OF THE SOUTH WATER LINE OF
 AV0158'SOUTHWEST PASS CHANNEL, SET IN THE TOP OF A CONCRETE FILLED, 5-INCH
 AV0158'CAST IRON PIPE WHICH PROJECTS 6 INCHES.
 AV0158
 AV0158                          STATION RECOVERY (1979)
 AV0158
 AV0158'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 AV0158'MARK NOT FOUND.
 AV0158
 AV0158                          STATION RECOVERY (1979)
 AV0158
 AV0158'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 AV0158'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0157 ***********************************************************************
 AV0157  DESIGNATION -  CHANNEL RM 4
 AV0157  PID         -  AV0157
 AV0157  STATE/COUNTY-  LA/IBERIA
 AV0157  COUNTRY     -  US
 AV0157  USGS QUAD   -  HELL HOLE BAYOU (2018)
 AV0157
 AV0157                         *CURRENT SURVEY CONTROL
 AV0157  ______________________________________________________________________
 AV0157* NAD 83(1986) POSITION- 29 34 42.     (N) 092 02 03.     (W)   SCALED
 AV0157* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0157  **This station is located in a suspected subsidence area (see below).
 AV0157  ______________________________________________________________________
 AV0157  GEOID HEIGHT    -        -25.347 (meters)                     GEOID18
 AV0157
 AV0157.The horizontal coordinates were scaled from a map and have
 AV0157.an estimated accuracy of +/- 6 seconds.
 AV0157
 AV0157.** This station is in an area of known vertical motion. If an
 AV0157.** orthometric height was ever established but is not available 
 AV0157.** in the current survey control section, the orthometric height
 AV0157.** is considered suspect.  Suspect heights are available in the
 AV0157.** superseded section only if requested.
 AV0157
 AV0157.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0157.GEOID18 height accuracy estimate available here.
 AV0157
 AV0157.Click photographs - Photos may exist for this station.
 AV0157
 AV0157;                    North         East    Units  Estimated Accuracy
 AV0157;SPC LA S     -   119,740.      932,100.      MT  (+/- 180 meters Scaled)
 AV0157
 AV0157_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN935724(NAD 83)
 AV0157
 AV0157                          SUPERSEDED SURVEY CONTROL
 AV0157
 AV0157.No superseded survey control is available for this station.
 AV0157
 AV0157_MARKER: DR = REFERENCE MARK DISK
 AV0157_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0157_STAMPING: CHANNEL NO 4 1933 1966
 AV0157_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0157+STABILITY: SURFACE MOTION
 AV0157
 AV0157  HISTORY     - Date     Condition        Report By
 AV0157  HISTORY     - 1966     MONUMENTED       CGS
 AV0157  HISTORY     - 1979     MARK NOT FOUND   NGS
 AV0157  HISTORY     - 1979     MARK NOT FOUND   NGS
 AV0157
 AV0157                          STATION DESCRIPTION
 AV0157
 AV0157'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AV0157'11.3 MI E FROM CHENIERE AU TIGRE.
 AV0157'ABOUT 10.6 MILES EAST ALONG THE SHORE LINE OF THE GULF OF MEXICO FROM
 AV0157'THE CEMETERY AT CHENIERE AU TIGRE, THENCE 0.7 MILE SOUTHEAST ACROSS
 AV0157'SOUTHWEST PASS, ON THE NORTHWEST POINT OF MARSH ISLAND, 90 FEET EAST
 AV0157'OF THE WEST END OF THE ISLAND, 237.0 FEET NORTH-NORTHWEST OF
 AV0157'TRIANGULATION STATION CHANNEL, 60 FEET WEST OF THE CENTER OF A SMALL
 AV0157'WOODEN DOCK, 25 FEET SOUTH OF THE SOUTH EDGE OF THE SOUTHWEST PASS
 AV0157'CHANNEL, 2.0 FEET WEST OF AN OLD WOODEN FENCE CORNER POST, SET IN THE
 AV0157'TOP OF A CONCRETE FILLED, 5-INCH, CAST IRON PIPE WHICH PROJECTS 6
 AV0157'INCHES.
 AV0157
 AV0157                          STATION RECOVERY (1979)
 AV0157
 AV0157'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 AV0157'MARK NOT FOUND.
 AV0157
 AV0157                          STATION RECOVERY (1979)
 AV0157
 AV0157'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 AV0157'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4576 ***********************************************************************
 BJ4576  DESIGNATION -  CHAPEL
 BJ4576  PID         -  BJ4576
 BJ4576  STATE/COUNTY-  LA/ST HELENA
 BJ4576  COUNTRY     -  US
 BJ4576  USGS QUAD   -  GREENSBURG (2018)
 BJ4576
 BJ4576                         *CURRENT SURVEY CONTROL
 BJ4576  ______________________________________________________________________
 BJ4576* NAD 83(1993) POSITION- 30 49 47.20746(N) 090 41 37.27917(W)   ADJUSTED
 BJ4576* NAVD 88 ORTHO HEIGHT -    77.6   (meters)      255.    (feet) VERTCON
 BJ4576  ______________________________________________________________________
 BJ4576  GEOID HEIGHT    -        -27.115 (meters)                     GEOID18
 BJ4576  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 BJ4576  HORZ ORDER      -  SECOND
 BJ4576
 BJ4576.The horizontal coordinates were established by classical geodetic methods
 BJ4576.and adjusted by the National Geodetic Survey in May 1994.
 BJ4576
 BJ4576.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ4576.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ4576
 BJ4576.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4576.GEOID18 height accuracy estimate available here.
 BJ4576
 BJ4576.Click photographs - Photos may exist for this station.
 BJ4576
 BJ4576.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4576
 BJ4576. The following values were computed from the NAD 83(1993) position.
 BJ4576
 BJ4576;                    North         East     Units Scale Factor Converg.
 BJ4576;SPC LA S     -   258,422.545 1,061,198.564   MT  1.00003017   +0 19 11.4
 BJ4576;SPC LA S     -   847,841.30  3,481,615.62   sFT  1.00003017   +0 19 11.4
 BJ4576;UTM  15      - 3,413,013.600   720,593.072   MT  1.00020030   +1 10 56.8
 BJ4576
 BJ4576!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4576!SPC LA S     -   0.99999207  x   1.00003017  =   1.00002224
 BJ4576!UTM  15      -   0.99999207  x   1.00020030  =   1.00019237
 BJ4576
 BJ4576:                Primary Azimuth Mark                     Grid Az
 BJ4576:SPC LA S     -  CHAPEL AZ MK                             286 51 27.4
 BJ4576:UTM  15      -  CHAPEL AZ MK                             285 59 42.0
 BJ4576
 BJ4576_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ2059313013(NAD 83)
 BJ4576
 BJ4576|---------------------------------------------------------------------|
 BJ4576| PID    Reference Object                     Distance      Geod. Az  |
 BJ4576|                                                           dddmmss.s |
 BJ4576| CW1195 CHAPEL RM 2                           9.644 METERS 00637     |
 BJ4576| BJ4575 GREENSBURG ELEC CORP RAD MAST       APPROX. 1.4 KM 0741038.0 |
 BJ4576| CW1194 CHAPEL RM 1                          12.334 METERS 18429     |
 BJ4576| CW1193 CHAPEL AZ MK                                       2871038.8 |
 BJ4576| BJ4577 CHAPEL LDH 1970 POINT A              18.017 METERS 31648     |
 BJ4576|---------------------------------------------------------------------|
 BJ4576
 BJ4576                          SUPERSEDED SURVEY CONTROL
 BJ4576
 BJ4576  NAD 83(1992)-  30 49 47.20895(N)    090 41 37.27904(W) AD(       ) 2
 BJ4576  NAD 83(1986)-  30 49 47.22390(N)    090 41 37.27575(W) AD(       ) 2
 BJ4576  NAD 27      -  30 49 46.56591(N)    090 41 36.92288(W) AD(       ) 2
 BJ4576  NGVD 29 (07/19/86)   77.6    (m)          255.     (f) VERT ANG       
 BJ4576
 BJ4576.Superseded values are not recommended for survey control.
 BJ4576
 BJ4576.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4576.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4576
 BJ4576_MARKER: DD = SURVEY DISK
 BJ4576_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4576
 BJ4576  HISTORY     - Date     Condition        Report By
 BJ4576  HISTORY     - 1970     MONUMENTED       LADH
 BJ4576
 BJ4576                          STATION DESCRIPTION
 BJ4576
 BJ4576'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 BJ4576'THE STATION IS LOCATED 1.5 MILES WEST OF GREENSBURG AND 11 MILES
 BJ4576'NORTH-NORTHWEST OF MONTPELIER IN THE SOUTHEAST QUARTER OF SECTION
 BJ4576'34, T2S, R5E AND ON THE PROPERTY OWNED BY THE TURNER CHAPEL
 BJ4576'(CHURCH).
 BJ4576'
 BJ4576'TO REACH THE STATION FROM THE COURTHOUSE IN GREENSBURG, DRIVE WEST
 BJ4576'ALONG STATE HIGHWAY 1042 FOR 1.5 MILES TO A BLACK TOP ROAD LEADING
 BJ4576'NORTH BY THE TURNER CHAPEL, DRIVE NORTH ALONG BLACK TOP ROAD FOR
 BJ4576'0.15 MILE TO THE STATION WHICH IS SET TO THE RIGHT AND EAST OF THE
 BJ4576'ROAD NEAR A CEMETERY.
 BJ4576'
 BJ4576'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE NORTH ALONG THE
 BJ4576'PARISH ROAD FOR 0.1 MILE TO A BLACK TOP ROAD LEADING WEST, DRIVE
 BJ4576'WEST ALONG BLACK TOP ROAD FOR 0.2 MILE TO THE MARK WHICH IS SET TO
 BJ4576'THE RIGHT AND NORTH OF THE ROAD NEAR AN OAK TREE.
 BJ4576'
 BJ4576'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4576'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4576'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4576'STAMPED CHAPEL 1970.  IT IS 99 FEET EAST OF THE CENTER OF A PARISH
 BJ4576'ROAD, 96 FEET NORTH OF THE CENTER OF A GATE TO A CEMETERY, 95
 BJ4576'FEET SOUTH OF THE NORTHWEST CORNER OF A FENCE AROUND THE
 BJ4576'CEMETERY, 38 FEET SOUTH OF A 42 INCH OAK TREE, AND I FEET
 BJ4576'WEST-SOUTHWEST OF A METAL WITNESS POST.
 BJ4576'
 BJ4576'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4576'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4576'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4576'STAMPED CHAPEL RM 1 1970.  IT IS 97 FEET EAST OF THE CENTER OF A
 BJ4576'PARISH ROAD, 78 FEET SOUTH OF A 42 INCH OAK TREE, 73 FEET EAST OF A
 BJ4576'12 INCH PINE TREE, 56 FEET NORTH OF A GATE INTO THE CEMETERY, AND
 BJ4576'41 FEET SOUTH OF THE METAL WITNESS POST AT THE STATION.
 BJ4576'
 BJ4576'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4576'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4576'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4576'STAMPED CHAPEL RM 2 1970.  IT IS 128 FEET NORTH OF A GATE INTO THE
 BJ4576'CEMETERY, 100 FEET EAST OF THE CENTER OF A PARISH ROAD, 63 FEET SOUTH
 BJ4576'OF THE NORTHWEST CORNER OF THE FENCE AROUND A CEMETERY, 31 FEET
 BJ4576'NORTH OF THE WITNESS POST, AND 7 FEET SOUTH OF A 42 INCH OAK TREE.
 BJ4576'
 BJ4576'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4576'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4576'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ4576'CHAPEL AZ MK 1970.  IT IS 76 FEET SOUTHWEST OF A 12 INCH WATER OAK
 BJ4576'TREE, 74 FEET SOUTH-SOUTHEAST OF THE CENTER OF A GRAVEL ROAD INTO
 BJ4576'A SMALL HOUSE, 21 FEET NORTH OF THE CENTER OF A BLACK TOP ROAD, 10
 BJ4576'FEET EAST-NORTHEAST OF A 12 INCH OAK TREE, AND 3 FEET NORTH OF A
 BJ4576'METAL WITNESS POST.
 BJ4576'
 BJ4576'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0049 ***********************************************************************
 BW0049  DESIGNATION -  CHAPEL BOLT
 BW0049  PID         -  BW0049
 BW0049  STATE/COUNTY-  LA/POINTE COUPEE
 BW0049  COUNTRY     -  US
 BW0049  USGS QUAD   -  TURNBULL ISLAND (2018)
 BW0049
 BW0049                         *CURRENT SURVEY CONTROL
 BW0049  ______________________________________________________________________
 BW0049* NAD 83(1986) POSITION- 31 00 12.     (N) 091 41 44.     (W)   SCALED
 BW0049* NAVD 88 ORTHO HEIGHT -    14.109 (meters)       46.29  (feet) ADJUSTED
 BW0049  ______________________________________________________________________
 BW0049  GEOID HEIGHT    -        -26.965 (meters)                     GEOID18
 BW0049  DYNAMIC HEIGHT  -         14.091 (meters)       46.23  (feet) COMP
 BW0049  MODELED GRAVITY -    979,390.6   (mgal)                       NAVD 88
 BW0049
 BW0049  VERT ORDER      -  FIRST     CLASS I
 BW0049
 BW0049.The horizontal coordinates were scaled from a map and have
 BW0049.an estimated accuracy of +/- 6 seconds.
 BW0049
 BW0049.The 2009 superseded orthometric height was determined using a crustal movement
 BW0049.model based on published report NOAA Technical Report NOS/NGS 50
 BW0049.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BW0049.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BW0049.in a special adjustment to evaluate GNSS-derived orthometric heights
 BW0049
 BW0049.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0049.GEOID18 height accuracy estimate available here.
 BW0049
 BW0049.Click photographs - Photos may exist for this station.
 BW0049
 BW0049.The dynamic height is computed by dividing the NAVD 88
 BW0049.geopotential number by the normal gravity value computed on the
 BW0049.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0049.degrees latitude (g = 980.6199 gals.).
 BW0049
 BW0049.The modeled gravity was interpolated from observed gravity values.
 BW0049
 BW0049;                    North         East    Units  Estimated Accuracy
 BW0049;SPC LA S     -   277,550.      965,410.      MT  (+/- 180 meters Scaled)
 BW0049
 BW0049_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ245307(NAD 83)
 BW0049
 BW0049                          SUPERSEDED SURVEY CONTROL
 BW0049
 BW0049  NAVD 88 (05/17/09)   14.064  (m)           46.14   (f) SUPERSEDED  1 1
 BW0049  NAVD 88 (06/15/91)   14.135  (m)           46.37   (f) SUPERSEDED  1 1
 BW0049  NGVD 29 (11/26/84)   14.089  (m)           46.22   (f) ADJUSTED    1 1
 BW0049
 BW0049.Superseded values are not recommended for survey control.
 BW0049
 BW0049.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0049.See file dsdata.pdf to determine how the superseded data were derived.
 BW0049
 BW0049_MARKER: B = BOLT
 BW0049_SETTING: 0 = UNSPECIFIED SETTING
 BW0049_STAMPING: PBM CHAPEL
 BW0049_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0049_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BW0049+SATELLITE: SATELLITE OBSERVATIONS - March 17, 2005
 BW0049
 BW0049  HISTORY     - Date     Condition        Report By
 BW0049  HISTORY     - UNK      MONUMENTED       DOD
 BW0049  HISTORY     - 1964     GOOD             CGS
 BW0049  HISTORY     - 1966     GOOD             CGS
 BW0049  HISTORY     - 1976     GOOD             NGS
 BW0049  HISTORY     - 1976     GOOD             NGS
 BW0049  HISTORY     - 20050317 GOOD             USPSQD
 BW0049
 BW0049                          STATION DESCRIPTION
 BW0049
 BW0049'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BW0049'1.1 MI NW FROM TORRAS.
 BW0049'ABOUT 1.1 MILES NORTHWEST ALONG STATE ROAD 418 FROM THE MT. CARMEL
 BW0049'CHURCH AT TORRAS, IN THE UNION CHAPEL CHURCH YARD, 30 FEET SOUTHWEST
 BW0049'OF THE CENTER LINE OF THE ROAD, 135 FEET SOUTHWEST OF THE CENTER LINE
 BW0049'OF A LEVEE, 121 FEET NORTH OF THE NORTH CORNER OF THE CHURCH, 42 FEET
 BW0049'NORTHWEST OF THE CENTER OF A WOODEN GATE, 2 FEET SOUTHWEST OF A FENCE,
 BW0049'0.8 FOOT WEST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE ROAD, A
 BW0049'COPPER BOLT SET IN CONCRETE ABOUT 3 FEET BELOW THE LEVEL OF THE
 BW0049'GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH IRON PIPE BEARING A
 BW0049'CAP WHICH PROJECTS 1 FOOT.
 BW0049
 BW0049                          STATION RECOVERY (1966)
 BW0049
 BW0049'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BW0049'RECOVERED IN GOOD CONDITION.
 BW0049
 BW0049                          STATION RECOVERY (1976)
 BW0049
 BW0049'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BW0049'1.0 MILES NORTHWEST ALONG STATE HIGHWAY 418 FROM THE JUNCTION WITH
 BW0049'STATE HIGHWAY 15 AT TORRAS, 168 FT SOUTHEAST OF CENTER LINE
 BW0049'OF THE ENTRANCE TO ROYAL OAK CHURCH (2ND CHURCH), 121.5 FT
 BW0049'NORTH OF THE NORTH CORNER OF A CHURCH (1ST CHURCH), 43 FT
 BW0049'NORTHWEST OF THE CENTER LINE OF THE ENTRANCE TO THE 1ST
 BW0049'CHURCH, 29 FT SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY,
 BW0049'27 FT SOUTHEAST OF A FENCE LINE, 2 FT SOUTHWEST OF A FENCE,
 BW0049'A COPPER BOLT SET IN CONCRETE 3 FT BELOW THE LEVEL OF THE
 BW0049'GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH IRON PIPE
 BW0049'BEARING A CAP WHICH PROJECTS 1 FT ABOVE THE GROUND.
 BW0049
 BW0049                          STATION RECOVERY (1976)
 BW0049
 BW0049'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BW0049'1.0 MILES NORTHWEST ALONG STATE HIGHWAY 418 FROM THE JUNCTION WITH
 BW0049'STATE HIGHWAY 15 AT TORRAS, 168 FT SOUTHEAST OF CENTER LINE
 BW0049'OF THE ENTRANCE TO ROYAL OAK CHURCH (2ND CHURCH), 121.5 FT
 BW0049'NORTH OF THE NORTH CORNER OF A CHURCH (1ST CHURCH), 43 FT
 BW0049'NORTHWEST OF THE CENTER LINE OF THE ENTRANCE TO THE 1ST
 BW0049'CHURCH, 29 FT SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY,
 BW0049'27 FT SOUTHEAST OF A FENCE LINE, 2 FT SOUTHWEST OF A FENCE,
 BW0049'A COPPER BOLT SET IN CONCRETE 3 FT BELOW THE LEVEL OF THE
 BW0049'GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH IRON PIPE
 BW0049'BEARING A CAP WHICH PROJECTS 1 FT ABOVE THE GROUND.
 BW0049
 BW0049                          STATION RECOVERY (2005)
 BW0049
 BW0049'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BW0049'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1316 ***********************************************************************
 BW1316  DESIGNATION -  CHAPEL CAP
 BW1316  PID         -  BW1316
 BW1316  STATE/COUNTY-  LA/POINTE COUPEE
 BW1316  COUNTRY     -  US
 BW1316  USGS QUAD   -  TURNBULL ISLAND (2018)
 BW1316
 BW1316                         *CURRENT SURVEY CONTROL
 BW1316  ______________________________________________________________________
 BW1316* NAD 83(1986) POSITION- 31 00 11.     (N) 091 41 45.     (W)   SCALED
 BW1316* NAVD 88 ORTHO HEIGHT -    15.36  (+/-2cm)       50.4   (feet) VERTCON
 BW1316  ______________________________________________________________________
 BW1316  GEOID HEIGHT    -        -26.965 (meters)                     GEOID18
 BW1316  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1316
 BW1316.The horizontal coordinates were scaled from a map and have
 BW1316.an estimated accuracy of +/- 6 seconds.
 BW1316
 BW1316.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1316.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1316
 BW1316.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1316.GEOID18 height accuracy estimate available here.
 BW1316
 BW1316.The vertical order pertains to the NGVD 29 superseded value.
 BW1316
 BW1316.Click photographs - Photos may exist for this station.
 BW1316
 BW1316;                    North         East    Units  Estimated Accuracy
 BW1316;SPC LA S     -   277,520.      965,380.      MT  (+/- 180 meters Scaled)
 BW1316
 BW1316_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ245306(NAD 83)
 BW1316
 BW1316                          SUPERSEDED SURVEY CONTROL
 BW1316
 BW1316  NGVD 29 (11/26/84)   15.343  (m)           50.34   (f) ADJUSTED    1 2
 BW1316
 BW1316.Superseded values are not recommended for survey control.
 BW1316
 BW1316.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1316.See file dsdata.pdf to determine how the superseded data were derived.
 BW1316
 BW1316_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW1316_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW1316_STAMPING: PBM CHAPEL
 BW1316_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1316
 BW1316  HISTORY     - Date     Condition        Report By
 BW1316  HISTORY     - UNK      MONUMENTED       DOD
 BW1316  HISTORY     - 1964     GOOD             CGS
 BW1316  HISTORY     - 1966     GOOD             CGS
 BW1316  HISTORY     - 20050317 MARK NOT FOUND   USPSQD
 BW1316
 BW1316                          STATION DESCRIPTION
 BW1316
 BW1316'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BW1316'1.1 MI NW FROM TORRAS.
 BW1316'ABOUT 1.1 MILES NORTHWEST ALONG STATE ROAD 418 FROM THE MT. CARMEL
 BW1316'CHURCH AT TORRAS, IN THE UNION CHAPEL CHURCH YARD, 30 FEET SOUTHWEST
 BW1316'OF THE CENTER LINE OF THE ROAD, 135 FEET SOUTHWEST OF THE CENTER LINE
 BW1316'OF A LEVEE, 121 FEET NORTH OF THE NORTH CORNER OF THE CHURCH, 42 FEET
 BW1316'NORTHWEST OF THE CENTER OF A WOODEN GATE, 2 FEET SOUTHWEST OF A FENCE,
 BW1316'0.8 FOOT WEST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE ROAD, A
 BW1316'4-INCH IRON PIPE BEARING A CAP WHICH PROJECTS 1 FOOT.
 BW1316
 BW1316                          STATION RECOVERY (1966)
 BW1316
 BW1316'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BW1316'RECOVERED IN GOOD CONDITION.
 BW1316
 BW1316                          STATION RECOVERY (2005)
 BW1316
 BW1316'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BW1316'CHURCH IS NO LONGER THERE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2570 ***********************************************************************
 BW2570  DESIGNATION -  CHAPEL RESET
 BW2570  PID         -  BW2570
 BW2570  STATE/COUNTY-  LA/POINTE COUPEE
 BW2570  COUNTRY     -  US
 BW2570  USGS QUAD   -  TURNBULL ISLAND (2018)
 BW2570
 BW2570                         *CURRENT SURVEY CONTROL
 BW2570  ______________________________________________________________________
 BW2570* NAD 83(1986) POSITION- 31 00 11.     (N) 091 41 45.     (W)   SCALED
 BW2570* NAVD 88 ORTHO HEIGHT -    15.06  (meters)       49.4   (feet) RESET
 BW2570  ______________________________________________________________________
 BW2570  GEOID HEIGHT    -        -26.965 (meters)                     GEOID18
 BW2570  VERT ORDER      -  THIRD
 BW2570
 BW2570.The horizontal coordinates were scaled from a map and have
 BW2570.an estimated accuracy of +/- 6 seconds.
 BW2570
 BW2570.The orthometric height was computed from unverified reset data.
 BW2570
 BW2570.No vertical observational check was made to the station.
 BW2570
 BW2570.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2570.GEOID18 height accuracy estimate available here.
 BW2570
 BW2570.Click photographs - Photos may exist for this station.
 BW2570
 BW2570;                    North         East    Units  Estimated Accuracy
 BW2570;SPC LA S     -   277,520.      965,380.      MT  (+/- 180 meters Scaled)
 BW2570
 BW2570_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ245306(NAD 83)
 BW2570
 BW2570                          SUPERSEDED SURVEY CONTROL
 BW2570
 BW2570  NGVD 29 (09/18/05)   15.05   (m)           49.4    (f) RESET       3  
 BW2570
 BW2570.Superseded values are not recommended for survey control.
 BW2570
 BW2570.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2570.See file dsdata.pdf to determine how the superseded data were derived.
 BW2570
 BW2570_MARKER: DV = VERTICAL CONTROL DISK
 BW2570_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BW2570_STAMPING: PBM CHAPEL RESET 1979 USE
 BW2570_MARK LOGO: NGS
 BW2570_PROJECTION: FLUSH
 BW2570_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW2570_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW2570_ROD/PIPE-DEPTH: 7.6 meters
 BW2570
 BW2570  HISTORY     - Date     Condition        Report By
 BW2570  HISTORY     - 1979     MONUMENTED       NGS
 BW2570
 BW2570                          STATION DESCRIPTION
 BW2570
 BW2570'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW2570'1.8 KM (1.10 MI) NW FROM TORRAS.
 BW2570'1.1 MILES NORTHWEST ALONG STATE HIGHWAY 418 FROM THE MT CARMEL CHURCH
 BW2570'IN TORRAS, 38 FEET SOUTHWEST OF THE CENTER OF THE HIGHWAY, 11.5 FEET
 BW2570'WEST OF A 24-INCH PECAN TREE, 9 FEET SOUTHWEST OF THE ORIGINAL BENCH
 BW2570'MARK AND THE SOUTHEAST SIDE OF A CEMETERY AT THE UNION CHAPEL CHURCH.
 BW2570'NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 BW2570'THE MARK IS 0.2 METERS  N FROM  A WITNESS POST
 BW2570'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0937 ***********************************************************************
 AT0937  DESIGNATION -  CHAR
 AT0937  PID         -  AT0937
 AT0937  STATE/COUNTY-  LA/PLAQUEMINES
 AT0937  COUNTRY     -  US
 AT0937  USGS QUAD   -  GRAND GOSIER ISLANDS (2018)
 AT0937
 AT0937                         *CURRENT SURVEY CONTROL
 AT0937  ______________________________________________________________________
 AT0937* NAD 83(1992) POSITION- 29 31 05.50457(N) 089 05 36.65057(W)   ADJUSTED
 AT0937* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0937  **This station is located in a suspected subsidence area (see below).
 AT0937  ______________________________________________________________________
 AT0937  GEOID HEIGHT    -        -24.584 (meters)                     GEOID18
 AT0937  LAPLACE CORR    -         -0.94  (seconds)                    DEFLEC18
 AT0937  HORZ ORDER      -  THIRD
 AT0937
 AT0937.The horizontal coordinates were established by classical geodetic methods
 AT0937.and adjusted by the National Geodetic Survey in January 1993.
 AT0937
 AT0937.** This station is in an area of known vertical motion. If an
 AT0937.** orthometric height was ever established but is not available 
 AT0937.** in the current survey control section, the orthometric height
 AT0937.** is considered suspect.  Suspect heights are available in the
 AT0937.** superseded section only if requested.
 AT0937
 AT0937.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0937.GEOID18 height accuracy estimate available here.
 AT0937
 AT0937.Click photographs - Photos may exist for this station.
 AT0937
 AT0937.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0937
 AT0937. The following values were computed from the NAD 83(1992) position.
 AT0937
 AT0937;                    North         East     Units Scale Factor Converg.
 AT0937;SPC LA S     -   114,984.622 1,217,125.822   MT  0.99996099   +1 07 11.8
 AT0937;SPC LA S     -   377,245.38  3,993,186.97   sFT  0.99996099   +1 07 11.8
 AT0937;UTM  16      - 3,267,226.422   297,093.804   MT  1.00010803   -1 01 54.6
 AT0937
 AT0937!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0937!SPC LA S     -   1.00000387  x   0.99996099  =   0.99996486
 AT0937!UTM  16      -   1.00000387  x   1.00010803  =   1.00011190
 AT0937
 AT0937:                Primary Azimuth Mark                     Grid Az
 AT0937:SPC LA S     -  BIDE                                     235 30 44.9
 AT0937:UTM  16      -  BIDE                                     237 39 51.3
 AT0937
 AT0937_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT9709367226(NAD 83)
 AT0937
 AT0937|---------------------------------------------------------------------|
 AT0937| PID    Reference Object                     Distance      Geod. Az  |
 AT0937|                                                           dddmmss.s |
 AT0937| AT0946 GA                                  254.577 METERS 07226     |
 AT0937| AT1012 BIDE                                APPROX.11.0 KM 2363756.7 |
 AT0937|---------------------------------------------------------------------|
 AT0937
 AT0937                          SUPERSEDED SURVEY CONTROL
 AT0937
 AT0937  NAD 83(1986)-  29 31 05.50622(N)    089 05 36.65626(W) AD(       ) 3
 AT0937  NAD 27      -  29 31 04.72600(N)    089 05 36.58800(W) AD(       ) 3
 AT0937
 AT0937.Superseded values are not recommended for survey control.
 AT0937
 AT0937.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0937.See file dsdata.pdf to determine how the superseded data were derived.
 AT0937
 AT0937_MARKER: DS = TRIANGULATION STATION DISK
 AT0937_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0937_STAMPING: CHAR 1950
 AT0937_MARK LOGO: CGS
 AT0937_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0937+STABILITY: SURFACE MOTION
 AT0937
 AT0937  HISTORY     - Date     Condition        Report By
 AT0937  HISTORY     - 1950     MONUMENTED       CGS
 AT0937
 AT0937                          STATION DESCRIPTION
 AT0937
 AT0937'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (PLB)
 AT0937'STATION IS LOCATED ON GRAND GOSIER ISLAND, 2,300 FEET N ALONG GULF
 AT0937'BEACH FROM THE S
 AT0937'TIP OF THE ISLAND, AT THE BREAK IN SHIFTING SAND
 AT0937'DUNES, 3 FEET S OF A 4-BY 8-INCH
 AT0937'WOODEN POST 4 FEET HIGH.
 AT0937'
 AT0937'STATION MARK IS A STANDARD DISK, STAMPED CHAR 1950, AND SET IN THE
 AT0937'TOP OF AN 8-INCH
 AT0937'DIAMETER CONCRETE MONUMENT PROJECTING 0.4 FOOT ABOVE
 AT0937'GROUND.
 AT0937'
 AT0937'STATION IS 37.2 METERS S 25 DEG E FROM THE MEAN HIGHWATER
 AT0937'LINE.
 AT0937'
 AT0937'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK - 4 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0017 ***********************************************************************
 AU0017  DESIGNATION -  CHARENTON RESET
 AU0017  PID         -  AU0017
 AU0017  STATE/COUNTY-  LA/ST MARY
 AU0017  COUNTRY     -  US
 AU0017  USGS QUAD   -  CHARENTON (2018)
 AU0017
 AU0017                         *CURRENT SURVEY CONTROL
 AU0017  ______________________________________________________________________
 AU0017* NAD 83(2011) POSITION- 29 53 13.99389(N) 091 31 18.67682(W)   ADJUSTED
 AU0017* NAD 83(2011) ELLIP HT-   -22.250 (meters)        (06/27/12)   ADJUSTED
 AU0017* NAD 83(2011) EPOCH   -  2010.00
 AU0017* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0017  **This station is located in a suspected subsidence area (see below).
 AU0017  ______________________________________________________________________
 AU0017  GEOID HEIGHT    -        -26.145 (meters)                     GEOID18
 AU0017  NAD 83(2011) X  -   -146,986.048 (meters)                     COMP
 AU0017  NAD 83(2011) Y  - -5,532,525.385 (meters)                     COMP
 AU0017  NAD 83(2011) Z  -  3,159,529.650 (meters)                     COMP
 AU0017  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 AU0017  DYNAMIC HEIGHT  -          4.227 (meters)       13.87  (feet) COMP
 AU0017  MODELED GRAVITY -    979,309.0   (mgal)                       NAVD 88
 AU0017
 AU0017  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU0017  Standards:
 AU0017         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU0017            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU0017  -------------------------------------------------------------------
 AU0017  NETWORK    1.39  10.29           0.57   0.56   5.25      0.15994478
 AU0017  -------------------------------------------------------------------
 AU0017  Click here for local accuracies and other accuracy information.
 AU0017
 AU0017.The horizontal coordinates were established by GPS observations
 AU0017.and adjusted by the National Geodetic Survey in June 2012.
 AU0017
 AU0017.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU0017.been affixed to the stable North American tectonic plate. See 
 AU0017.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU0017
 AU0017.The horizontal coordinates are valid at the epoch date displayed above
 AU0017.which is a decimal equivalence of Year/Month/Day.
 AU0017
 AU0017.** This station is in an area of known vertical motion. If an
 AU0017.** orthometric height was ever established but is not available 
 AU0017.** in the current survey control section, the orthometric height
 AU0017.** is considered suspect.  Suspect heights are available in the
 AU0017.** superseded section only if requested.
 AU0017
 AU0017.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0017.GEOID18 height accuracy estimate available here.
 AU0017
 AU0017.Click photographs - Photos may exist for this station.
 AU0017
 AU0017.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU0017
 AU0017.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU0017
 AU0017.The ellipsoidal height was determined by GPS observations
 AU0017.and is referenced to NAD 83.
 AU0017
 AU0017.The dynamic height is computed by dividing the NAVD 88
 AU0017.geopotential number by the normal gravity value computed on the
 AU0017.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0017.degrees latitude (g = 980.6199 gals.).
 AU0017
 AU0017.The modeled gravity was interpolated from observed gravity values.
 AU0017
 AU0017. The following values were computed from the NAD 83(2011) position.
 AU0017
 AU0017;                    North         East     Units Scale Factor Converg.
 AU0017;SPC LA S     -   153,780.538   981,791.070   MT  0.99992770   -0 05 39.3
 AU0017;SPC LA S     -   504,528.32  3,221,092.87   sFT  0.99992770   -0 05 39.3
 AU0017;UTM  15      - 3,307,206.141   642,732.650   MT  0.99985136   +0 44 12.0
 AU0017
 AU0017!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU0017!SPC LA S     -   1.00000349  x   0.99992770  =   0.99993119
 AU0017!UTM  15      -   1.00000349  x   0.99985136  =   0.99985485
 AU0017
 AU0017:                Primary Azimuth Mark                     Grid Az
 AU0017:SPC LA S     -  CHARENTON RM 1                           018 03 39.4
 AU0017:UTM  15      -  CHARENTON RM 1                           017 13 48.1
 AU0017
 AU0017_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP4273207206(NAD 83)
 AU0017
 AU0017|---------------------------------------------------------------------|
 AU0017| PID    Reference Object                     Distance      Geod. Az  |
 AU0017|                                                           dddmmss.s |
 AU0017| AU1675 CHARENTON RM 1                                     0175800.1 |
 AU0017| AU2412 OAKLAWN SOUTH COAST MILL TANK       APPROX. 8.1 KM 1264205.3 |
 AU0017| AU0041 CHARENTON RM 3                       10.982 METERS 14913     |
 AU0017| AU2411 FRANKLIN STERLING MILL TANK         APPROX. 9.6 KM 1625745.0 |
 AU0017| AU2410 FRANKLIN CH DOME TIP OF STATUE      APPROX.10.8 KM 1684237.5 |
 AU0017| AU2528 BALDWIN CATHOLIC CH E DOME          APPROX. 6.2 KM 2051719.2 |
 AU0017| AU2529 BALDWIN CATHOLIC CH W DOME          APPROX. 6.2 KM 2052055.9 |
 AU0017| AU0018 CHARENTON RM 4                       14.098 METERS 25637     |
 AU0017| CV9683 CHARENTON RM 2                       64.862 METERS 25842     |
 AU0017| AU2522 ADELINE PLANTATION MILL STACK       APPROX. 6.1 KM 2591612.6 |
 AU0017| AU2533 JEANERETTE MUNICIPAL TANK           APPROX.14.0 KM 2813914.7 |
 AU0017| AU2532 JEANERETTE ST PETERS CATH CH        APPROX.14.7 KM 2823303.2 |
 AU0017| AU2538 JEANERETTE SAW MILL TK              APPROX.14.3 KM 2830659.1 |
 AU0017|---------------------------------------------------------------------|
 AU0017
 AU0017                          SUPERSEDED SURVEY CONTROL
 AU0017
 AU0017  NAD 83(2007)-  29 53 13.99394(N)    091 31 18.67782(W) AD(       ) 0
 AU0017  ELLIP H (02/10/07)  -22.211  (m)                       GP(       )    
 AU0017  ELLIP H (02/20/02)  -22.239  (m)                       GP(       ) 4 1
 AU0017  NAD 83(1992)-  29 53 13.99355(N)    091 31 18.67582(W) AD(       ) 1
 AU0017  ELLIP H (07/31/00)  -22.213  (m)                       GP(       ) 4 1
 AU0017  NAD 83(1992)-  29 53 13.99383(N)    091 31 18.67269(W) AD(       ) 2
 AU0017  ELLIP H (01/21/93)  -22.218  (m)                       GP(       ) 4 2
 AU0017
 AU0017.Superseded values are not recommended for survey control.
 AU0017
 AU0017.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU0017.See file dsdata.pdf to determine how the superseded data were derived.
 AU0017
 AU0017_MARKER: DS = TRIANGULATION STATION DISK
 AU0017_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0017_STAMPING: CHARENTON 1931 1975
 AU0017_MARK LOGO: NGS
 AU0017_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU0017_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0017+STABILITY: SURFACE MOTION
 AU0017_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0017+SATELLITE: SATELLITE OBSERVATIONS - November 30, 1999
 AU0017
 AU0017  HISTORY     - Date     Condition        Report By
 AU0017  HISTORY     - 1975     MONUMENTED       NGS
 AU0017  HISTORY     - 1975     GOOD             NGS
 AU0017  HISTORY     - 1976     GOOD             NGS
 AU0017  HISTORY     - 19900216 GOOD             GWMSI
 AU0017  HISTORY     - 19991130 GOOD             CDSMS
 AU0017  HISTORY     - 20060508 POOR             NGS
 AU0017
 AU0017                          STATION DESCRIPTION
 AU0017
 AU0017'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975 (AKH)
 AU0017'THE STATION IS LOCATED ABOUT 450 FEET EAST OF BAYOU TECHE, 0.2 MILE
 AU0017'EAST OF CHARENTON AT THE JUNCTION OF STATE HIGHWAYS 87 AND 324,
 AU0017'ABOUT 4.5 MILES NORTHEAST OF BALDWIN.  IT IS 259 FEET NORTHEAST OF
 AU0017'THE NORTHEAST END OF THE BRIDGE OVER BAYOU TECHE, 61 FEET
 AU0017'SOUTHEAST OF STATE HIGHWAY 324, 39 FEET SOUTHWEST OF THE CENTER
 AU0017'OF STATE HIGHWAY 87, 67 FEET SOUTH OF THE INTERSECTION OF THE
 AU0017'CENTERLINES OF THE TWO ROADS, 102 FEET NORTH-NORTHWEST OF A POWER
 AU0017'POLE, 25 FEET EAST-SOUTHEAST OF THE JUNCTION BOX FOR THE TELEPHONE
 AU0017'COMPANY, 1.5 FEET EAST OF A METAL WITNESS POST, 155 FEET NORTHEAST OF
 AU0017'A POWER LINE AND 1 FOOT WEST OF A METAL WITNESS POST.  IT IS
 AU0017'AN NGS DISK STAMPED CHARENTON 1931 1975, FLUSH WITH THE GROUND.
 AU0017'
 AU0017'REFERENCE MARK NO. 4 IS 46.26 FEET SOUTHWEST OF THE STATION, 213 FEET
 AU0017'NORTHEAST OF THE NORTHEAST CORNER OF THE BRIDGE OVER BAYOU TECHE, 53
 AU0017'FEET SOUTHEAST OF THE CENTER OF STATE HIGHWAY 324, 85 FEET
 AU0017'SOUTHWEST OF THE CENTER OF THE STATION HIGHWAY 87, 29.5 FEET
 AU0017'SOUTHWEST OF THE JUNCTION BOX FOR THE TELEPHONE CABLE.  IT
 AU0017'IS A REFERENCE MARK DISK STAMPED CHARENTON NO 4 1931 PROJECTING 2
 AU0017'INCHES.
 AU0017'
 AU0017'REFERENCE MARK NO. 5 IS 36.00 FEET SOUTHEAST OF THE STATION, 97 FEET
 AU0017'SOUTHEAST OF THE CENTER OF STATE HIGHWAY 324, 40 FEET SOUTHWEST OF
 AU0017'STATE HIGHWAY 87, 66 FEET NORTH-NORTHWEST OF A POWER POLE NO. 2675
 AU0017'AND 1 FOOT NORTHWEST OF A METAL WITNESS POST.  IT IS A REFERENCE MARK
 AU0017'DISK STAMPED CHARENTON NO 5 1975, PROJECTING 4 INCHES.
 AU0017'
 AU0017'TO REACH FROM THE CATHOLIC CHURCH IN CHARENTON GO NORTHEAST ON STATE
 AU0017'HIGHWAY 324 FOR 0.2 MILE TO THE JUNCTION WITH STATE HIGHWAY 87 AND
 AU0017'THE MARK ON THE RIGHT.
 AU0017'
 AU0017'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--0.25 MILE EAST OF
 AU0017'CHARENTON.
 AU0017
 AU0017                          STATION RECOVERY (1975)
 AU0017
 AU0017'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975
 AU0017'0.2 MI E FROM CHARENTON.
 AU0017'LOCATED 0.2 MILE EAST ALONG STATE HIGHWAY 324 FROM THE CATHOLIC CHURCH
 AU0017'IN CHARENTON, ABOUT 450 FEET EAST OF BAYOU TECHE, 259 FEET NORTHEAST
 AU0017'OF THE NORTHEAST CORNER OF THE BRIDGE OVER BAYOU TECHE, 61 FEET
 AU0017'SOUTHWEST OF THE CENTER OF STATE HIGHWAY 324, 67 FEET SOUTH OF THE
 AU0017'INTERSECTION OF THE CENTERLINES OF THE HIGHWAYS, 39 FEET SOUTHWEST OF
 AU0017'THE CENTER OF STATE HIGHWAY 87, 102 FEET NORTH-NORTHWEST OF A POWER
 AU0017'POLE, 25 FEET EAST-SOUTHEAST OF A JUNCTION BOX OF A TELEPHONE CABLE,
 AU0017'155 FEET NORTHEAST OF A POWER LINE 1.5 FEET EAST OF A METAL WITNESS
 AU0017'POST, 1 FOOT WEST OF A METAL WITNESS POST AND IS FLUSH WITH THE
 AU0017'GROUND.
 AU0017
 AU0017                          STATION RECOVERY (1976)
 AU0017
 AU0017'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0017'AT CHARENTON, AT THE JUNCTION OF STATE HIGHWAYS 324 AND 87, 67 FT
 AU0017'SOUTH OF THE CENTER OF THE JUNCTION, 39 FT. SOUTHWEST OF THE CENTER
 AU0017'LINE OF STATE HIGHWAY 87, 64 FT. SOUTHEAST OF THE CENTER LINE OF STATE
 AU0017'HIGHWAY 324, 36.0 FT NORTHWEST OF CHARENTON R.M. 5, 46.6 FT NORTHEAST
 AU0017'OF CHARENTON R.M. 4, 1.3 FT. NORTHWEST OF A WITNESS POST.
 AU0017
 AU0017                          STATION RECOVERY (1990)
 AU0017
 AU0017'RECOVERY NOTE BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU0017'RECOVERED IN GOOD CONDITION.
 AU0017
 AU0017                          STATION RECOVERY (1999)
 AU0017
 AU0017'RECOVERY NOTE BY CDS/MUERY SERVICES 1999 (REG)
 AU0017'RECOVERED IN GOOD CONDITION.
 AU0017
 AU0017                          STATION RECOVERY (2006)
 AU0017
 AU0017'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 AU0017'RECOVERED POST SOLID, DISK SHEARED OFF.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1675 ***********************************************************************
 AU1675  DESIGNATION -  CHARENTON RM 1
 AU1675  PID         -  AU1675
 AU1675  STATE/COUNTY-  LA/ST MARY
 AU1675  COUNTRY     -  US
 AU1675  USGS QUAD   -  CHARENTON (2018)
 AU1675
 AU1675                         *CURRENT SURVEY CONTROL
 AU1675  ______________________________________________________________________
 AU1675* NAD 83(1986) POSITION- 29 53 24.     (N) 091 31 14.     (W)   SCALED
 AU1675* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1675  **This station is located in a suspected subsidence area (see below).
 AU1675  ______________________________________________________________________
 AU1675  GEOID HEIGHT    -        -26.155 (meters)                     GEOID18
 AU1675
 AU1675.The horizontal coordinates were scaled from a map and have
 AU1675.an estimated accuracy of +/- 6 seconds.
 AU1675
 AU1675.** This station is in an area of known vertical motion. If an
 AU1675.** orthometric height was ever established but is not available 
 AU1675.** in the current survey control section, the orthometric height
 AU1675.** is considered suspect.  Suspect heights are available in the
 AU1675.** superseded section only if requested.
 AU1675
 AU1675.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1675.GEOID18 height accuracy estimate available here.
 AU1675
 AU1675.Click photographs - Photos may exist for this station.
 AU1675
 AU1675;                    North         East    Units  Estimated Accuracy
 AU1675;SPC LA S     -   154,090.      981,920.      MT  (+/- 180 meters Scaled)
 AU1675
 AU1675_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP428075(NAD 83)
 AU1675
 AU1675                          SUPERSEDED SURVEY CONTROL
 AU1675
 AU1675.No superseded survey control is available for this station.
 AU1675
 AU1675_MARKER: DR = REFERENCE MARK DISK
 AU1675_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1675_STAMPING: CHARENTON NO 1 1931
 AU1675_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1675+STABILITY: SURFACE MOTION
 AU1675
 AU1675  HISTORY     - Date     Condition        Report By
 AU1675  HISTORY     - 1931     MONUMENTED       CGS
 AU1675  HISTORY     - 1955     GOOD             CGS
 AU1675
 AU1675                          STATION DESCRIPTION
 AU1675
 AU1675'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1675'0.4 MI NE FROM CHARENTON.
 AU1675'0.2 MILE NORTHEAST ALONG AN OILED ROAD FROM THE CATHOLIC CHURCH AT
 AU1675'CHARENTON, THENCE 0.05 MILE NORTHWEST ALONG A GRAVELED ROAD, THENCE
 AU1675'0.15 MILE NORTHEAST ALONG A GRAVELED ROAD, 20 FEET NORTHWEST OF THE
 AU1675'CENTER LINE OF A ROAD, 0.6 FOOT SOUTHEAST OF A FENCE, 2 FEET SOUTHWEST
 AU1675'OF A WITNESS POST, 0.2 MILE NORTH OF TRIANGULATION STATION CHARENTON,
 AU1675'SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.8 FOOT ABOVE THE
 AU1675'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0018 ***********************************************************************
 AU0018  DESIGNATION -  CHARENTON RM 4
 AU0018  PID         -  AU0018
 AU0018  STATE/COUNTY-  LA/ST MARY
 AU0018  COUNTRY     -  US
 AU0018  USGS QUAD   -  CHARENTON (2018)
 AU0018
 AU0018                         *CURRENT SURVEY CONTROL
 AU0018  ______________________________________________________________________
 AU0018* NAD 83(1986) POSITION- 29 53 13.89   (N) 091 31 19.19   (W)   HD_HELD1
 AU0018* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0018  **This station is located in a suspected subsidence area (see below).
 AU0018  ______________________________________________________________________
 AU0018  GEOID HEIGHT    -        -26.145 (meters)                     GEOID18
 AU0018
 AU0018.The horizontal coordinates were determined by differentially corrected
 AU0018.hand held GPS observations or other comparable positioning techniques
 AU0018.and have an estimated accuracy of +/- 3 meters.
 AU0018
 AU0018.** This station is in an area of known vertical motion.  Due to the
 AU0018.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0018.** determined the orthometric heights for marks in these suspect
 AU0018.** subsidence areas should be considered valid only at the epoch date
 AU0018.** associated with the orthometric height.  These heights must always
 AU0018.** be validated when used as control.  All previously superseded
 AU0018.** orthometric heights are now considered suspect and are available
 AU0018.** in the superseded section.  NGS does not recommend using suspect
 AU0018.** or superseded heights as control.
 AU0018
 AU0018.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0018.GEOID18 height accuracy estimate available here.
 AU0018
 AU0018.Click photographs - Photos may exist for this station.
 AU0018
 AU0018;                    North         East    Units  Estimated Accuracy
 AU0018;SPC LA S     -   153,777.4     981,777.3     MT  (+/- 3 meters HH1 GPS) 
 AU0018
 AU0018_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP4271807202(NAD 83)
 AU0018
 AU0018                          SUPERSEDED SURVEY CONTROL
 AU0018
 AU0018.No superseded survey control is available for this station.
 AU0018
 AU0018_MARKER: DR = REFERENCE MARK DISK
 AU0018_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0018_STAMPING: CHARENTON NO 4 1931
 AU0018_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0018+STABILITY: SURFACE MOTION
 AU0018
 AU0018  HISTORY     - Date     Condition        Report By
 AU0018  HISTORY     - 1931     MONUMENTED       CGS
 AU0018  HISTORY     - 1975     GOOD             NGS
 AU0018  HISTORY     - 1976     GOOD             NGS
 AU0018  HISTORY     - 20060508 MARK NOT FOUND   NGS
 AU0018
 AU0018                          STATION DESCRIPTION
 AU0018
 AU0018'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 AU0018'0.2 MI E FROM CHARENTON.
 AU0018'LOCATED 0.2 MILE NORTHEAST ALONG STATE HIGHWAY 324 FROM THE CATHOLIC
 AU0018'CHURCH IN CHARENTON, 46.26 FEET SOUTHWEST OF TRIANGULATION STATION
 AU0018'CHARENTON 1931 1975, 213 FEET NORTHEAST OF THE NORTHEAST CORNER OF THE
 AU0018'BRIDGE OVER BAYOU TECHE, 53 FEET SOUTHEAST OF THE CENTER OF STATE
 AU0018'HIGHWAY 324, 85 FEET SOUTHWEST OF THE CENTER OF STATE HIGHWAY 87, 29.5
 AU0018'FEET SOUTHWEST OF A JUNCTION BOX FOR THE TELEPHONE CABLE.  IT IS AN
 AU0018'NGS REFERENCE MARK DISK PROJECTING 2 INCHES.
 AU0018
 AU0018                          STATION RECOVERY (1976)
 AU0018
 AU0018'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0018'AT CHARENTON, AT THE JUNCTION OF STATE HIGHWAYS 324 AND 87, 213 FT.
 AU0018'NORTHEAST OF THE NORTHEAST END OF THE SOUTHEAST GUARDRAIL OF A BRIDGE
 AU0018'OVER BAYOU TECHE, 85.5 FT SOUTHWEST OF THE CENTER LINE OF STATE
 AU0018'HIGHWAY 87, 53 FT. SOUTHEAST OF THE CENTER LINE OF STATE HIGHWAY 324,
 AU0018'46.6 FT. SOUTHWEST OF CHARENTON TRIANGULATION STATION, 66.8 FT. WEST
 AU0018'OF CHARENTON R.M. 5,
 AU0018
 AU0018                          STATION RECOVERY (2006)
 AU0018
 AU0018'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 AU0018'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0016 ***********************************************************************
 AU0016  DESIGNATION -  CHARENTON RM 5
 AU0016  PID         -  AU0016
 AU0016  STATE/COUNTY-  LA/ST MARY
 AU0016  COUNTRY     -  US
 AU0016  USGS QUAD   -  CHARENTON (2018)
 AU0016
 AU0016                         *CURRENT SURVEY CONTROL
 AU0016  ______________________________________________________________________
 AU0016* NAD 83(1986) POSITION- 29 53 14.     (N) 091 31 18.     (W)   SCALED
 AU0016* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0016  **This station is located in a suspected subsidence area (see below).
 AU0016  ______________________________________________________________________
 AU0016  GEOID HEIGHT    -        -26.145 (meters)                     GEOID18
 AU0016  DYNAMIC HEIGHT  -          4.298 (meters)       14.10  (feet) COMP
 AU0016  MODELED GRAVITY -    979,309.0   (mgal)                       NAVD 88
 AU0016
 AU0016.The horizontal coordinates were scaled from a map and have
 AU0016.an estimated accuracy of +/- 6 seconds.
 AU0016
 AU0016.** This station is in an area of known vertical motion. If an
 AU0016.** orthometric height was ever established but is not available 
 AU0016.** in the current survey control section, the orthometric height
 AU0016.** is considered suspect.  Suspect heights are available in the
 AU0016.** superseded section only if requested.
 AU0016
 AU0016.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0016.GEOID18 height accuracy estimate available here.
 AU0016
 AU0016.Click photographs - Photos may exist for this station.
 AU0016
 AU0016.The dynamic height is computed by dividing the NAVD 88
 AU0016.geopotential number by the normal gravity value computed on the
 AU0016.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0016.degrees latitude (g = 980.6199 gals.).
 AU0016
 AU0016.The modeled gravity was interpolated from observed gravity values.
 AU0016
 AU0016;                    North         East    Units  Estimated Accuracy
 AU0016;SPC LA S     -   153,780.      981,810.      MT  (+/- 180 meters Scaled)
 AU0016
 AU0016_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP427072(NAD 83)
 AU0016
 AU0016                          SUPERSEDED SURVEY CONTROL
 AU0016
 AU0016.No superseded survey control is available for this station.
 AU0016
 AU0016_MARKER: DR = REFERENCE MARK DISK
 AU0016_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0016_STAMPING: CHARENTON NO 5 1931 1975
 AU0016_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0016+STABILITY: SURFACE MOTION
 AU0016
 AU0016  HISTORY     - Date     Condition        Report By
 AU0016  HISTORY     - 1975     MONUMENTED       NGS
 AU0016  HISTORY     - 1976     GOOD             NGS
 AU0016
 AU0016                          STATION DESCRIPTION
 AU0016
 AU0016'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 AU0016'0.2 MI E FROM CHARENTON.
 AU0016'LOCATED 0.2 MILE EAST ALONG STATE HIGHWAY 324 FROM THE CATHOLIC CHURCH
 AU0016'IN CHARENTON, 89.31 FEET SOUTHEAST OF TRIANGULATION STATION CHARENTON
 AU0016'1931 1975, 97 FEET SOUTHEAST OF THE CENTER OF STATE HIGHWAY 324, 40
 AU0016'FEET SOUTH WEST OF STATE HIGHWAY 87, 66 FEET NORTH-NORTHEAST OF POWER
 AU0016'POLE NO. 2675 AND 1 FOOT NORTHWEST OF A METAL WITNESS POST. IT
 AU0016'PROJECTS 4 INCHES.
 AU0016
 AU0016                          STATION RECOVERY (1976)
 AU0016
 AU0016'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0016'AT CHARENTON, AT THE JUNCTION OF STATE HIGHWAYS 324 AND 87, 42.5 FT,
 AU0016'SOUTHWEST OF THE CENTER LINE OF STATE HIGHWAY 87, 99 FT. SOUTHEAST
 AU0016'OF THE CENTER LINE OF STATE HIGHWAY 324, 66.5 FT. NORTHWEST OF T
 AU0016'JUNCTION POWER LINE POLE NUMBER 2G75 WITH 2 TRANSFORMERS, 66.8 FT.
 AU0016'EAST OF CHARENTON R.M. 4, 36.0 FT. SOUTHEAST OF CHARENTON
 AU0016'TRIANGULATION STATION, 1 FT. NORTHWEST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1583 ***********************************************************************
 BK1583  DESIGNATION -  CHARLES
 BK1583  PID         -  BK1583
 BK1583  STATE/COUNTY-  LA/CALCASIEU
 BK1583  COUNTRY     -  US
 BK1583  USGS QUAD   -  MOSS BLUFF (2018)
 BK1583
 BK1583                         *CURRENT SURVEY CONTROL
 BK1583  ______________________________________________________________________
 BK1583* NAD 83(1992) POSITION- 30 16 07.48902(N) 093 14 41.88887(W)   ADJUSTED
 BK1583* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1583  **This station is located in a suspected subsidence area (see below).
 BK1583  ______________________________________________________________________
 BK1583  GEOID HEIGHT    -        -27.200 (meters)                     GEOID18
 BK1583  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 BK1583  DYNAMIC HEIGHT  -          5.731 (meters)       18.80  (feet) COMP
 BK1583  MODELED GRAVITY -    979,325.6   (mgal)                       NAVD 88
 BK1583  HORZ ORDER      -  FIRST
 BK1583
 BK1583.The horizontal coordinates were established by classical geodetic methods
 BK1583.and adjusted by the National Geodetic Survey in January 1993.
 BK1583
 BK1583.** This station is in an area of known vertical motion. If an
 BK1583.** orthometric height was ever established but is not available 
 BK1583.** in the current survey control section, the orthometric height
 BK1583.** is considered suspect.  Suspect heights are available in the
 BK1583.** superseded section only if requested.
 BK1583
 BK1583.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1583.GEOID18 height accuracy estimate available here.
 BK1583
 BK1583.Click photographs - Photos may exist for this station.
 BK1583
 BK1583.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK1583
 BK1583.The dynamic height is computed by dividing the NAVD 88
 BK1583.geopotential number by the normal gravity value computed on the
 BK1583.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1583.degrees latitude (g = 980.6199 gals.).
 BK1583
 BK1583.The modeled gravity was interpolated from observed gravity values.
 BK1583
 BK1583. The following values were computed from the NAD 83(1992) position.
 BK1583
 BK1583;                    North         East     Units Scale Factor Converg.
 BK1583;SPC LA S     -   197,590.403   816,072.571   MT  0.99993663   -0 57 21.0
 BK1583;SPC LA S     -   648,261.18  2,677,398.09   sFT  0.99993663   -0 57 21.0
 BK1583;UTM  15      - 3,348,590.692   476,437.179   MT  0.99960685   -0 07 24.5
 BK1583
 BK1583!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK1583!SPC LA S     -   1.00000337  x   0.99993663  =   0.99994000
 BK1583!UTM  15      -   1.00000337  x   0.99960685  =   0.99961022
 BK1583
 BK1583:                Primary Azimuth Mark                     Grid Az
 BK1583:SPC LA S     -  CHARLES AZ MK                            200 38 21.1
 BK1583:UTM  15      -  CHARLES AZ MK                            199 48 24.6
 BK1583
 BK1583_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7643748590(NAD 83)
 BK1583
 BK1583|---------------------------------------------------------------------|
 BK1583| PID    Reference Object                     Distance      Geod. Az  |
 BK1583|                                                           dddmmss.s |
 BK1583| BK3126 LAKE CHARLES CALCASIEU CO TANK      APPROX. 4.6 KM 1170949.0 |
 BK1583| BK3109 LAKE CHARLES RICE MILL TALL TK      APPROX. 4.6 KM 1281323.0 |
 BK1583| CV8250 CHARLES RM 1                                       13256     |
 BK1583| BK3117 LAKE CHARLES SMALL BLACK TANK       APPROX. 4.9 KM 1471448.0 |
 BK1583| BK3111 LAKE CHAR MAJESTIC HTL AWY BN       APPROX. 5.3 KM 1483853.6 |
 BK1583| BK3108 LAKE CHARLES CATH CHURCH CROSS      APPROX. 5.4 KM 1493641.6 |
 BK1583| BK3119 LAKE CHARLE CHARLESTN HTL STK       APPROX. 5.2 KM 1500812.7 |
 BK1583| BK1581 CHARLES RM 3                         32.011 METERS 16410     |
 BK1583| BK3145 LAKE CHARLES BLACK TANK             APPROX. 5.8 KM 1871506.8 |
 BK1583| BK3142 LAKE CHARLES SILVER TOP TANK        APPROX. 5.8 KM 1874351.1 |
 BK1583| CV8249 CHARLES AZ MK                                      1994100.1 |
 BK1583| CV8251 CHARLES RM 2                        101.422 METERS 24215     |
 BK1583| BK1582 CHARLES RM 4                         24.912 METERS 24811     |
 BK1583|---------------------------------------------------------------------|
 BK1583
 BK1583                          SUPERSEDED SURVEY CONTROL
 BK1583
 BK1583  NAD 83(1986)-  30 16 07.50944(N)    093 14 41.88060(W) AD(       ) 1
 BK1583  NAD 27      -  30 16 06.77218(N)    093 14 41.32344(W) AD(       ) 1
 BK1583
 BK1583.Superseded values are not recommended for survey control.
 BK1583
 BK1583.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1583.See file dsdata.pdf to determine how the superseded data were derived.
 BK1583
 BK1583_MARKER: DS = TRIANGULATION STATION DISK
 BK1583_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1583_STAMPING: CHARLES 1931
 BK1583_MARK LOGO: CGS
 BK1583_PROJECTION: FLUSH
 BK1583_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1583+STABILITY: SURFACE MOTION
 BK1583
 BK1583  HISTORY     - Date     Condition        Report By
 BK1583  HISTORY     - 1931     MONUMENTED       CGS
 BK1583  HISTORY     - 1936     GOOD             WPA
 BK1583  HISTORY     - 1941     GOOD             CGS
 BK1583  HISTORY     - 1963     GOOD             CGS
 BK1583  HISTORY     - 1968     GOOD             LADTD
 BK1583  HISTORY     - 1984     GOOD             LADTD
 BK1583  HISTORY     - 1986     MARK NOT FOUND   NGS
 BK1583
 BK1583                          STATION DESCRIPTION
 BK1583
 BK1583'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLG)
 BK1583'STATION IS ABOUT 3-1/2 MILES NW OF LAKE CHARLES AND 2 MILES N OF
 BK1583'WESTLAKE ON LAND OWNED BY JACKSON PILLEY AND OCCUPIED BY
 BK1583'DAVID GOSS.  REACHED FROM LAKE CHARLES BY U.S. HIGHWAY 90 TO
 BK1583'WESTLAKE.  AT SCHOOL IN WESTLAKE WHERE U.S. HIGHWAY 90 TURNS W
 BK1583'KEEP STRAIGHT AHEAD ON SHELL ROAD, N 2 MILES TO LANE LEADING TO
 BK1583'GOSSS HOUSE WHICH IS ABOUT 250 YARDS W OF ROAD.  STATION IS
 BK1583'ABOUT 100 YARDS NE OF THE HOUSE, IN THE NE INTERSECTION OF LANE
 BK1583'AND THE UNITED GAS COMPANYS RIGHT-OF-WAY NEAR CENTER OF
 BK1583'SMALL MOUND WHICH HAS PINE TREES ON THE E AND S, ON A LINE
 BK1583'BETWEEN 20-INCH PINE TREE AND FIRST TELEPHONE POLE N OF LANE
 BK1583'LEADING TO HOUSE, 54.4 FEET SE OF THE POLE AND 18 FEET NW OF
 BK1583'THE TREE.  SURFACE AND UNDERGROUND MARKS ARE STANDARD STATION
 BK1583'DISKS IN CONCRETE.
 BK1583'REFERENCE MARKS ARE STANDARD REFERENCE DISKS SET IN
 BK1583'CONCRETE.  REFERENCE MARK NO. 1
 BK1583'IS ON E BANK OF THE ROAD AND 168 YARDS FROM THE STATION
 BK1583'S 47 DEG 03 MIN E.  REFERENCE MARK NO. 2 IS AT
 BK1583'SE CORNER OF MR. GOSSS GARDEN FENCE AND 332.8 FEET FROM
 BK1583'STATION S 62 DEG 15 MIN W.
 BK1583
 BK1583                          STATION RECOVERY (1936)
 BK1583
 BK1583'RECOVERY NOTE BY WORKS PROGRESS ADMINISTRATION 1936
 BK1583'STATION RECOVERED AS DESCRIBED EXCEPT THAT U.S. HIGHWAY 90
 BK1583'DOES NOT PASS THROUGH WESTLAKE SINCE IT HAS BEEN PAVED.  TO
 BK1583'REACH WESTLAKE TAKE FIRST GRAVEL ROAD FORKING TO THE RIGHT AFTER
 BK1583'CROSSING THE CALCASIEU RIVER BRIDGE.  FROM WESTLAKE TO THE
 BK1583'MONUMENT THE ORIGINAL DESCRIPTION APPLIES.
 BK1583
 BK1583                          STATION RECOVERY (1941)
 BK1583
 BK1583'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BK1583'STATION AND REFERENCE MARKS RECOVERED AS DESCRIBED WITH THE
 BK1583'FOLLOWING EXCEPTIONS.  REFERENCE MARK NO. 1 WAS FOUND IN POOR
 BK1583'CONDITION AND WAS DESTROYED BY THIS PARTY.  THE PICKET FENCE AT
 BK1583'MR. GOSSS HOUSE HAS BEEN MOVED, MAKING NEW MEASUREMENTS TO
 BK1583'REFERENCE MARK NO. 2 NECESSARY.  A NEW REFERENCE MARK (NO. 3) AND
 BK1583'AN AZIMUTH MARK WERE INSTALLED BY THIS PARTY.  NEW DESCRIPTIONS
 BK1583'FOLLOWS--
 BK1583'
 BK1583'STATION IS ABOUT 3-1/2 MILES NW OF LAKE CHARLES AND 2 MILES N
 BK1583'OF WESTLAKE, ON LAND OWNED BY JACKSON PILLEY AND OCCUPIED BY
 BK1583'DAVID GOSS.  IT IS 0.1 MILE W OF STATE HIGHWAY 378, 115 FEET
 BK1583'N OF CENTER LINE OF DIRT ROAD LEADING TO THE GOSS HOUSE, 40
 BK1583'FEET E OF TELEPHONE LINE IN A GAS PIPE LINE RIGHT-OF-WAY AND
 BK1583'6-1/2 FEET SSE OF WITNESS POST.
 BK1583'
 BK1583'SURFACE AND UNDERGROUND MARKS ARE STANDARD STATION DISKS SET IN
 BK1583'CONCRETE.  SURFACE MARK IS FLUSH
 BK1583'WITH THE GROUND AND DISK IS STAMPED CHARLES 1931.
 BK1583'
 BK1583'REFERENCE MARK NO. 2 IS WSW OF THE STATION, IN A SMALL PASTURE
 BK1583'45 FEET S OF THE SE CORNER OF PICKET FENCE AROUND THE GOSS YARD,
 BK1583'AND 40 FEET W OF WIRE FENCE.  MARK IS A STANDARD BRONZE DISK SET
 BK1583'IN CONCRETE, STAMPED CHARLES NO. 2, 1931.  THE MARK
 BK1583'PROJECTS 7 INCHES.
 BK1583'
 BK1583'REFERENCE MARK NO. 3 IS S BY E FROM STATION, 15 FEET N OF CENTER
 BK1583'LINE OF DIRT ROAD LEADING TO THE GOSS HOUSE.  MARK IS A STANDARD
 BK1583'BRONZE DISK SET IN CONCRETE, AND STAMPED CHARLES NO.
 BK1583'3, 1941.  MARK PROJECTS 4 INCHES.
 BK1583'
 BK1583'AZIMUTH MARK IS SSW OF THE STATION IN THE PIPE LINE RIGHT-OF-WAY,
 BK1583'ON THE N SIDE OF AN E-W DIRT ROAD.  MARK IS 4-1/2 FEET W OF A
 BK1583'WITNESS POST, 17 FEET W OF PIPE LINE MARKER, 26 FEET SSW OF A
 BK1583'TELEPHONE POLE, AND 17 FEET N OF THE CENTER LINE OF DIRT ROAD.
 BK1583'MARK IS A STANDARD BRONZE DISK SET IN CONCRETE, STAMPED
 BK1583'CHARLES 1941, AND PROJECTS 4 INCHES.
 BK1583'
 BK1583'STATE SURVEY STATION 4125 IS N BY E OF THE STATION, IN THE PIPE
 BK1583'LINE RIGHT-OF-WAY, 18 FEET N OF CENTER LINE OF DIRT ROAD, 7 FEET
 BK1583'W OF TELEPHONE POLE, AND 5 FEET ESE OF FENCE CORNER.  MARK IS
 BK1583'A STANDARD STATE CONTROL SURVEY DISK STAMPED 4125, SET IN THE
 BK1583'TOP OF A 6-INCH SQUARE POST PROJECTING 7 INCHES.
 BK1583'
 BK1583'TO REACH STATION FROM THE RAILROAD DEPOT IN WESTLAKE, GO N
 BK1583'FOR 0.25 MILE TO WESTLAKE SCHOOL.  CONTINUE N ON GRAVEL ROAD
 BK1583'STATE HIGHWAY 378 FOR 2.0 MILES TO SIDE ROAD LEFT,*TURN LEFT
 BK1583'AND GO 0.1 MILE TO STATION ON THE RIGHT.
 BK1583'
 BK1583'*TO REACH AZIMUTH MARK FROM THIS POINT, GO S FOR 0.25 MILE TO
 BK1583'DIRT ROAD RIGHT.  TURN RIGHT AND GO 0.05 MILE TO MARK ON THE
 BK1583'RIGHT.  TO REACH STATE SURVEY STATION 4125 FROM THIS POINT, GO
 BK1583'N ON STATE HIGHWAY 378 FOR 0.4 MILE TO SIDE ROAD LEFT.  TURN
 BK1583'LEFT AND GO 0.1 MILE TO MARK ON THE RIGHT.
 BK1583'
 BK1583'OBSERVATIONS TAKEN FROM A 103-FOOT TOWER.  A 90-FOOT TOWER AT
 BK1583'DAVIES IS VISIBLE AT 77 FEET.  A 77-FOOT TOWER AT STINE IS
 BK1583'VISIBLE AT 64 FEET.  A 103-FOOT TOWER AT PERKINS IS VISIBLE
 BK1583'AT 90 FEET.  A 90-FOOT TOWER AT GILLIS IS VISIBLE AT 77 FEET.
 BK1583
 BK1583                          STATION RECOVERY (1963)
 BK1583
 BK1583'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (RWT)
 BK1583'STATION MARK, REFERENCE MARK 2 AND REFERENCE MARK 3 WERE
 BK1583'RECOVERED AND FOUND TO BE IN GOOD CONDITION, THE AZIMUTH MARK
 BK1583'WAS FOUND DESTROYED AND DUE TO A THICKLY WOODED AREA REFERENCE
 BK1583'MARK 2 COULD NOT BE OBSERVED OR MEASURED TO AN A REFERENCE
 BK1583'MARK 4 WAS ESTABLISHED.  THE DIRECTION TO REFERENCE MARK 3
 BK1583'CHECKED, A SLIGHT DIFFERENCE WAS FOUND IN THE DISTANCE.
 BK1583'
 BK1583'THE STATION IS LOCATED ABOUT 3-1/2 MILES NORTHWEST OF LAKE CHARLES
 BK1583'AND ABOUT 2 MILES NORTH OF WESTLAKE, ON PROPERTY OWNED BY THE
 BK1583'KUSHNER REALTY COMPANY.
 BK1583'
 BK1583'STATION MARK, A STANDARD STATION DISK SET IN THE TOP OF A 14 INCH
 BK1583'SQUARE CONCRETE POST WHICH PROJECTS ABOUT 1 INCH AND STAMPED
 BK1583'CHARLES 1931.  THE MARK IS 6.6 FEET NORTHWEST OF THE WITNESS
 BK1583'POST, 12 FEET WEST OF A 12 INCH PINE TREE WITH A TRIANGULAR BLAZE,
 BK1583'40 FEET EAST OF A CLEARING OF TELEPHONE LINE AND 53 FEET
 BK1583'SOUTHEAST OF TELEPHONE POLE NUMBER E 54.
 BK1583'
 BK1583'REFERENCE MARK 3, A STANDARD REFERENCE DISK SET IN THE TOP OF
 BK1583'A 14 INCH SQUARE CONCRETE POST WHICH PROJECTS ABOUT 4 INCHES AND
 BK1583'STAMPED CHARLES NO 3 1931.  THE MARK IS 98.6 FEET SOUTH-SOUTHEAST
 BK1583'OF THE WITNESS POST AND 18 FEET WEST OF A 10 INCH PINE TREE WITH
 BK1583'A TRIANGULAR BLAZE.
 BK1583'
 BK1583'REFERENCE MARK 4, A STANDARD REFERENCE DISK SET IN THE TOP OF A
 BK1583'12 INCH SQUARE CONCRETE POST WHICH PROJECTS ABOUT 1 INCH AND
 BK1583'STAMPED CHARLES NO 4 1931.  THE MARK IS 83 FEET WEST-SOUTHWEST OF
 BK1583'THE WITNESS POST AND 25 FEET WEST OF A CLEARING FOR THE
 BK1583'TELEPHONE LINE.
 BK1583'
 BK1583'HEIGHT OF LIGHT ABOVE STATION MARK 37.16 METERS.
 BK1583
 BK1583                          STATION RECOVERY (1968)
 BK1583
 BK1583'RECOVERY NOTE BY LA TRANSP AND DEV 1968
 BK1583'4.6 MI NW FROM LAKE CHARLES.
 BK1583'ABOUT 2.15 MILES WEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK1583'DEPOT AT LAKE CHARLES, THENCE 0.9 MILE NORTH ALONG MILLER AVENUE OF
 BK1583'WEST LAKE, THENCE 1.4 MILE NORTH ALONG STATE ROUTE 378, THENCE 0.1
 BK1583'MILE WEST ALONG GOSS ROAD, THENCE 0.05 MILE NORTH ALONG GERMAN ROAD,
 BK1583'55 FEET SOUTHEAST OF A SOUTHERN BELL TELEPHONE POLE, 105.03 FEET
 BK1583'NORTHWEST OF STATION CHARLES NO. 3 1931, 81.73 FEET NORTHEAST OF
 BK1583'STATION CHARLES NO. 4 1931, 98 FEET NORTHEAST OF A UNITED GAS METER,
 BK1583'1.3 FEET WEST OF A STEEL WITNESS POST, ABOUT LEVEL WITH GROUND, SET IN
 BK1583'THE TOP OF A CONCRETE POST FLUSH WITH GROUND.  SECTION 24, T 9S, R 9W.
 BK1583
 BK1583                          STATION RECOVERY (1984)
 BK1583
 BK1583'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BK1583'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.
 BK1583'3.1 KM (1.9 MILES) NORTHLY ALONG MILLER AVENUE FROM THE WEST END OF
 BK1583'THE SOUTHERN PACIFIC RAILROAD BRIDGE ACROSS THE CALCASIEU RIVER TO
 BK1583'THE JUNCTION OF GOSS ROAD, THENCE WEST 1 BLOCK TO GERMAN ROAD, 89.9
 BK1583'METERS NORTH ALONG GERMAN ROAD AND 52.7 METERS (173 FEET) SOUTHEAST
 BK1583'OF GERMAN ROAD IN SECTION 24, T 9 S, R 9 W, 25.0 METERS (82.0 FEET)
 BK1583'EAST NORTHEAST OF CHARLES RM 4, 32.3 METERS (106 FEET) NORTH
 BK1583'NORTHWEST OF CHARLES RM 3.
 BK1583'THE MARK IS 0.4 METERS  W FROM A WITNESS POST.
 BK1583
 BK1583                          STATION RECOVERY (1986)
 BK1583
 BK1583'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1583'NOT RECOVERED.  A SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK BEING
 BK1583'FOUND BUT IS IS BELIEVED TO EXIST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6382 ***********************************************************************
 AH6382  DESIGNATION -  CHARLES
 AH6382  PID         -  AH6382
 AH6382  STATE/COUNTY-  LA/TERREBONNE
 AH6382  COUNTRY     -  US
 AH6382  USGS QUAD   -  LAKE BULLY CAMP (2018)
 AH6382
 AH6382                         *CURRENT SURVEY CONTROL
 AH6382  ______________________________________________________________________
 AH6382* NAD 83(2011) POSITION- 29 23 05.46674(N) 090 28 57.90429(W)   NO CHECK
 AH6382* NAD 83(2011) ELLIP HT-   -24.405 (meters)        (06/27/12)   NO CHECK
 AH6382* NAD 83(2011) EPOCH   -  2010.00
 AH6382* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6382  **This station is located in a suspected subsidence area (see below).
 AH6382  ______________________________________________________________________
 AH6382  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6382  GEOID HEIGHT    -        -24.845 (meters)                     GEOID96
 AH6382  GEOID HEIGHT    -        -24.571 (meters)                     GEOID18
 AH6382  NAD 83(2011) X  -    -46,862.717 (meters)                     COMP
 AH6382  NAD 83(2011) Y  - -5,561,814.049 (meters)                     COMP
 AH6382  NAD 83(2011) Z  -  3,111,127.773 (meters)                     COMP
 AH6382  LAPLACE CORR    -          0.50  (seconds)                    DEFLEC18
 AH6382
 AH6382  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6382  Standards:
 AH6382         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6382            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6382  -------------------------------------------------------------------
 AH6382  NETWORK    2.59  28.30           1.05   1.05  14.44      0.25820935
 AH6382  -------------------------------------------------------------------
 AH6382  Click here for local accuracies and other accuracy information.
 AH6382
 AH6382.The horizontal coordinates were established by GPS observations
 AH6382.and adjusted by the National Geodetic Survey in June 2012.
 AH6382
 AH6382.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6382.been affixed to the stable North American tectonic plate. See 
 AH6382.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6382
 AH6382.The horizontal coordinates are valid at the epoch date displayed above
 AH6382.which is a decimal equivalence of Year/Month/Day.
 AH6382
 AH6382.No horizontal observational check was made to the station.
 AH6382
 AH6382.** This station is in an area of known vertical motion. If an
 AH6382.** orthometric height was ever established but is not available 
 AH6382.** in the current survey control section, the orthometric height
 AH6382.** is considered suspect.  Suspect heights are available in the
 AH6382.** superseded section only if requested.
 AH6382
 AH6382.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6382.GEOID18 height accuracy estimate available here.
 AH6382
 AH6382.Click photographs - Photos may exist for this station.
 AH6382
 AH6382.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6382
 AH6382.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6382
 AH6382.The ellipsoidal height was determined by GPS observations
 AH6382.and is referenced to NAD 83.
 AH6382
 AH6382. The following values were computed from the NAD 83(2011) position.
 AH6382
 AH6382;                    North         East     Units Scale Factor Converg.
 AH6382;SPC LA S     -    98,389.124 1,082,568.777   MT  0.99998312   +0 25 31.1
 AH6382;SPC LA S     -   322,798.32  3,551,727.73   sFT  0.99998312   +0 25 31.1
 AH6382;UTM  15      - 3,253,259.521   744,307.202   MT  1.00033654   +1 14 08.7
 AH6382
 AH6382!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6382!SPC LA S     -   1.00000383  x   0.99998312  =   0.99998695
 AH6382!UTM  15      -   1.00000383  x   1.00033654  =   1.00034037
 AH6382
 AH6382_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN4430753259(NAD 83)
 AH6382
 AH6382                          SUPERSEDED SURVEY CONTROL
 AH6382
 AH6382  NAD 83(2007)-  29 23 05.46628(N)    090 28 57.90482(W) AD(       ) 0
 AH6382  ELLIP H (02/10/07)  -24.366  (m)                       GP(       )    
 AH6382  ELLIP H (02/21/02)  -24.335  (m)                       GP(       ) 5 1
 AH6382  NAD 83(1992)-  29 23 05.46647(N)    090 28 57.90372(W) AD(       ) 1
 AH6382  ELLIP H (12/17/98)  -24.322  (m)                       GP(       ) 4 2
 AH6382
 AH6382.Superseded values are not recommended for survey control.
 AH6382
 AH6382.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6382.See file dsdata.pdf to determine how the superseded data were derived.
 AH6382
 AH6382_MARKER: I = METAL ROD
 AH6382_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AH6382_STAMPING: CHARLES
 AH6382_MARK LOGO: LA-109
 AH6382_PROJECTION: RECESSED 10 CENTIMETERS
 AH6382_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH6382_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH6382_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6382+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6382_ROD/PIPE-DEPTH: 18.3 meters
 AH6382_SLEEVE-DEPTH  : 0.9 meters
 AH6382
 AH6382  HISTORY     - Date     Condition        Report By
 AH6382  HISTORY     - 1995     MONUMENTED       MPHI
 AH6382
 AH6382                          STATION DESCRIPTION
 AH6382
 AH6382'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6382'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6382'24 FOR 9.75 MI (15.69 KM) TO JUNCTION WITH HWY 55.  TRAVEL SOUTH ON
 AH6382'HWY 55 FOR 4.25 MI (6.84 KM) TO JUNCTION WITH HWY 665.  TURN LEFT ON
 AH6382'HWY 665 AND TRAVEL SOUTH FOR 8.55 MI (13.76 KM) TO JUNCTION WITH
 AH6382'ISLAND ROAD.  TURN RIGHT AND HEAD SOUTHWEST FOR 4.4 MI (7.1 KM) AND
 AH6382'THE STATION IS ON THE LEFT.  THE STATION IS A STAINLESS STEEL ROD
 AH6382'DRIVEN INTO THE GROUND. THE STATION IS 32.4 FT (9.9 M) NORTHEAST FROM
 AH6382'THE CENTERLINE OF THE RAILROAD SPIKE IN THE TURNAROUND, 86.6 FT (26.4
 AH6382'M) NORTHEAST FROM THE POWER P0LE WITH A LIGHT, 76.0 FT (23.2 M)
 AH6382'SOUTHEAST FROM THE NORTHEAST CORNER OF THE BOAT SHED AND CAMP, AND
 AH6382'163.5 FT (49.8 M) SOUTHEAST FROM THE POWER POLE NO.31 WITH A LIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1581 ***********************************************************************
 BK1581  DESIGNATION -  CHARLES RM 3
 BK1581  PID         -  BK1581
 BK1581  STATE/COUNTY-  LA/CALCASIEU
 BK1581  COUNTRY     -  US
 BK1581  USGS QUAD   -  MOSS BLUFF (2018)
 BK1581
 BK1581                         *CURRENT SURVEY CONTROL
 BK1581  ______________________________________________________________________
 BK1581* NAD 83(1986) POSITION- 30 16 06.49   (N) 093 14 41.56   (W)   HD_HELD1
 BK1581* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1581  **This station is located in a suspected subsidence area (see below).
 BK1581  ______________________________________________________________________
 BK1581  GEOID HEIGHT    -        -27.200 (meters)                     GEOID18
 BK1581  DYNAMIC HEIGHT  -          5.061 (meters)       16.60  (feet) COMP
 BK1581  MODELED GRAVITY -    979,325.5   (mgal)                       NAVD 88
 BK1581
 BK1581.The horizontal coordinates were determined by differentially corrected
 BK1581.hand held GPS observations or other comparable positioning techniques
 BK1581.and have an estimated accuracy of +/- 3 meters.
 BK1581
 BK1581.** This station is in an area of known vertical motion. If an
 BK1581.** orthometric height was ever established but is not available 
 BK1581.** in the current survey control section, the orthometric height
 BK1581.** is considered suspect.  Suspect heights are available in the
 BK1581.** superseded section only if requested.
 BK1581
 BK1581.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1581.GEOID18 height accuracy estimate available here.
 BK1581
 BK1581.Click photographs - Photos may exist for this station.
 BK1581
 BK1581.The dynamic height is computed by dividing the NAVD 88
 BK1581.geopotential number by the normal gravity value computed on the
 BK1581.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1581.degrees latitude (g = 980.6199 gals.).
 BK1581
 BK1581.The modeled gravity was interpolated from observed gravity values.
 BK1581
 BK1581;                    North         East    Units  Estimated Accuracy
 BK1581;SPC LA S     -   197,559.5     816,080.8     MT  (+/- 3 meters HH1 GPS) 
 BK1581
 BK1581_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7644548559(NAD 83)
 BK1581
 BK1581                          SUPERSEDED SURVEY CONTROL
 BK1581
 BK1581.No superseded survey control is available for this station.
 BK1581
 BK1581_MARKER: DR = REFERENCE MARK DISK
 BK1581_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1581_STAMPING: CHARLES NO 3 1931
 BK1581_MARK LOGO: CGS
 BK1581_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1581+STABILITY: SURFACE MOTION
 BK1581
 BK1581  HISTORY     - Date     Condition        Report By
 BK1581  HISTORY     - 1931     MONUMENTED       CGS
 BK1581  HISTORY     - 1968     GOOD             LADTD
 BK1581  HISTORY     - 1984     GOOD             LADTD
 BK1581  HISTORY     - 1986     MARK NOT FOUND   NGS
 BK1581
 BK1581                          STATION DESCRIPTION
 BK1581
 BK1581'DESCRIBED BY LA TRANSP AND DEV 1968
 BK1581'4.6 MI NW FROM LAKE CHARLES.
 BK1581'ABOUT 2.15 MILES WEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK1581'DEPOT AT LAKE CHARLES, THENCE 0.9 MILES NORTH ALONG MILLER AVENUE AT
 BK1581'WEST LAKE, THENCE 1.4 MILE NORTH ALONG STATE ROUTE 378, THENCE 0.1
 BK1581'MILE WEST ALONG GOSS ROAD, THENCE 0.05 MILE NORTH ALONG GERMAN ROAD,
 BK1581'197 FEET EAST OF GERMAN ROAD CENTERLINE, 90 FEET EAST OF A UNITED GAS
 BK1581'PIPE LINE METER, 109 FEET NORTHEAST OF A SOUTHERN BELL TELEPHONE POLE,
 BK1581'105.03 FEET SOUTHEAST OF TRIANGULATION STATION CHARLES 1931, 2 FEET
 BK1581'EAST OF A STEEL WITNESS POST, ABOUT LEVEL WITH GROUND, SET IN THE TOP
 BK1581'OF A CONCRETE POST FLUSH WITH THE GROUND.  SECTION 24, T 9S, R 9W.
 BK1581
 BK1581                          STATION RECOVERY (1984)
 BK1581
 BK1581'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BK1581'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.  3.1 KM
 BK1581'(1.9 MILES) NORTHLY ALONG MILLER AVENUE FROM THE WEST END OF THE
 BK1581'SOUTHERN PACIFIC RAILROAD BRIDGE ACROSS THE CALCASIEU RIVER TO THE
 BK1581'JUNCTION OF GOSS ROAD, THENCE WEST 1 BLOCK TO GERMAN ROAD, 89.9
 BK1581'METERS (295 FEET) NORTH ALONG GERMAN ROAD AND 52.7 METERS (173 FEET)
 BK1581'SOUTHEAST OF GERMAN ROAD IN SECTION 24, T 9 S, R 9 W, 32.3 METERS
 BK1581'(106 FEET) SOUTH SOUTHEAST OF CHARLES 1931.
 BK1581'THE MARK IS 0.6 METERS  E FROM A WITNESS POST.
 BK1581
 BK1581                          STATION RECOVERY (1986)
 BK1581
 BK1581'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1581'NOT RECOVERED.  A SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK BEING
 BK1581'FOUND BUT IS BELIEVED TO EXIST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1582 ***********************************************************************
 BK1582  DESIGNATION -  CHARLES RM 4
 BK1582  PID         -  BK1582
 BK1582  STATE/COUNTY-  LA/CALCASIEU
 BK1582  COUNTRY     -  US
 BK1582  USGS QUAD   -  MOSS BLUFF (2018)
 BK1582
 BK1582                         *CURRENT SURVEY CONTROL
 BK1582  ______________________________________________________________________
 BK1582* NAD 83(1986) POSITION- 30 16 07.19   (N) 093 14 42.75   (W)   HD_HELD1
 BK1582* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1582  **This station is located in a suspected subsidence area (see below).
 BK1582  ______________________________________________________________________
 BK1582  GEOID HEIGHT    -        -27.200 (meters)                     GEOID18
 BK1582  DYNAMIC HEIGHT  -          5.291 (meters)       17.36  (feet) COMP
 BK1582  MODELED GRAVITY -    979,325.5   (mgal)                       NAVD 88
 BK1582
 BK1582.The horizontal coordinates were determined by differentially corrected
 BK1582.hand held GPS observations or other comparable positioning techniques
 BK1582.and have an estimated accuracy of +/- 3 meters.
 BK1582
 BK1582.** This station is in an area of known vertical motion. If an
 BK1582.** orthometric height was ever established but is not available 
 BK1582.** in the current survey control section, the orthometric height
 BK1582.** is considered suspect.  Suspect heights are available in the
 BK1582.** superseded section only if requested.
 BK1582
 BK1582.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1582.GEOID18 height accuracy estimate available here.
 BK1582
 BK1582.Click photographs - Photos may exist for this station.
 BK1582
 BK1582.The dynamic height is computed by dividing the NAVD 88
 BK1582.geopotential number by the normal gravity value computed on the
 BK1582.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1582.degrees latitude (g = 980.6199 gals.).
 BK1582
 BK1582.The modeled gravity was interpolated from observed gravity values.
 BK1582
 BK1582;                    North         East    Units  Estimated Accuracy
 BK1582;SPC LA S     -   197,581.6     816,049.4     MT  (+/- 3 meters HH1 GPS) 
 BK1582
 BK1582_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7641448581(NAD 83)
 BK1582
 BK1582                          SUPERSEDED SURVEY CONTROL
 BK1582
 BK1582.No superseded survey control is available for this station.
 BK1582
 BK1582_MARKER: DR = REFERENCE MARK DISK
 BK1582_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1582_STAMPING: CHARLES NO 4 1931
 BK1582_MARK LOGO: CGS
 BK1582_PROJECTION: FLUSH
 BK1582_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1582+STABILITY: SURFACE MOTION
 BK1582
 BK1582  HISTORY     - Date     Condition        Report By
 BK1582  HISTORY     - 1931     MONUMENTED       CGS
 BK1582  HISTORY     - 1968     GOOD             LADTD
 BK1582  HISTORY     - 1984     GOOD             LADTD
 BK1582  HISTORY     - 1986     MARK NOT FOUND   NGS
 BK1582
 BK1582                          STATION DESCRIPTION
 BK1582
 BK1582'DESCRIBED BY LA TRANSP AND DEV 1968
 BK1582'4.6 MI NW FROM LAKE CHARLES.
 BK1582'ABOUT 2.15 MILES WEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK1582'DEPOT AT LAKE CHARLES, THENCE 0.9 MILES NORTH ALONG MILLER AVENUE AT
 BK1582'WEST LAKE, THENCE 1.4 MILES NORTH ALONG STATE ROUTE 378, THENCE 0.1
 BK1582'MILE WEST ALONG GOSS ROAD, THENCE 0.05 MILE NORTH ALONG GERMAN ROAD,
 BK1582'81.73 FEET SOUTHWEST OF TRIANGULATION STATION CHARLES 1931, 52 FEET
 BK1582'NORTHWEST OF A UNITED GAS PIPE LINE METER, 1.3 FEET NORTHWEST OF A
 BK1582'STEEL WITNESS POST, ABOUT LEVEL WITH GROUND, SET IN THE TOP OF A
 BK1582'CONCRETE POST FLUSH WITH GROUND.  SECTION 24, T 9S, R 9W.
 BK1582
 BK1582                          STATION RECOVERY (1984)
 BK1582
 BK1582'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BK1582'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.
 BK1582'3.1 KM (1.9 MILES) NORTHLY ALONG MILLER AVENUE FROM THE WEST END OF
 BK1582'THE SOUTHERN PACIFIC RAILROAD BRIDGE ACROSS THE CALCASIEU RIVER TO
 BK1582'THE JUNCTION OF GOSS ROAD, THENCE WEST 1 BLOCK TO GERMAN ROAD, 89.9
 BK1582'METERS (295 FEET) NORTH ALONG GERMAN ROAD AND 52.7 METERS (173 FEET)
 BK1582'SOUTHEAST OF GERMAN ROAD IN SECTION 24, T 9 S, R 9 W, 25.0 METERS
 BK1582'(82.0 FEET) WEST SOUTHWEST OF CHARLES 1931.
 BK1582'THE MARK IS 0.3 METERS  N FROM A WITNESS POST.
 BK1582
 BK1582                          STATION RECOVERY (1986)
 BK1582
 BK1582'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1582'NOT RECOVERED.  A SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK BEING
 BK1582'FOUND BUT IS BELIEVED TO EXIST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CA1593 ***********************************************************************
 CA1593  DESIGNATION -  CHARLEY
 CA1593  PID         -  CA1593
 CA1593  STATE/COUNTY-  LA/IBERIA
 CA1593  COUNTRY     -  US
 CA1593  USGS QUAD   -  LAKE POINT (2018)
 CA1593
 CA1593                         *CURRENT SURVEY CONTROL
 CA1593  ______________________________________________________________________
 CA1593* NAD 83(1986) POSITION- 29 32 30.     (N) 091 44 45.     (W)   SCALED
 CA1593* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 CA1593  **This station is located in a suspected subsidence area (see below).
 CA1593  ______________________________________________________________________
 CA1593  GEOID HEIGHT    -        -25.243 (meters)                     GEOID18
 CA1593
 CA1593.The horizontal coordinates were scaled from a map and have
 CA1593.an estimated accuracy of +/- 6 seconds.
 CA1593
 CA1593.** This station is in an area of known vertical motion. If an
 CA1593.** orthometric height was ever established but is not available 
 CA1593.** in the current survey control section, the orthometric height
 CA1593.** is considered suspect.  Suspect heights are available in the
 CA1593.** superseded section only if requested.
 CA1593
 CA1593.Significant digits in the geoid height do not necessarily reflect accuracy.
 CA1593.GEOID18 height accuracy estimate available here.
 CA1593
 CA1593.Click photographs - Photos may exist for this station.
 CA1593
 CA1593;                    North         East    Units  Estimated Accuracy
 CA1593;SPC LA S     -   115,540.      960,020.      MT  (+/- 180 meters Scaled)
 CA1593
 CA1593_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN215686(NAD 83)
 CA1593
 CA1593                          SUPERSEDED SURVEY CONTROL
 CA1593
 CA1593  NAD 27      -  29 32 29.39998(N)    091 44 44.08898(W) AD(       ) 3
 CA1593
 CA1593.Superseded values are not recommended for survey control.
 CA1593
 CA1593.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CA1593.See file dsdata.pdf to determine how the superseded data were derived.
 CA1593
 CA1593_MARKER: DS = TRIANGULATION STATION DISK
 CA1593_SETTING: 0 = UNSPECIFIED SETTING
 CA1593_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CA1593_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CA1593
 CA1593  HISTORY     - Date     Condition        Report By
 CA1593  HISTORY     - 1979     MONUMENTED       NGS
 CA1593
 CA1593                          STATION DESCRIPTION
 CA1593
 CA1593'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 CA1593'THE STATION IS LOCATED ABOUT 12 MILES WEST OF POINT CHEVREUIL, 7 MILES
 CA1593'EAST OF LAKE FERME, 7-1/2 MILES EAST-NORTHEAST OF OYSTER LAKE, 1-1/2
 CA1593'MILES SOUTH OF LAKE SAND AND ON THE EAST SIDE OF MARSH ISLAND.
 CA1593'
 CA1593'THE DISTANCE TO REFERENCE MARK 1 IS 244.94 FEET.  THE DISTANCE TO
 CA1593'REFERENCE MARK 2 IS 47.96 FEET OR 14.617 METERS.  THE DISTANCE BETWEEN
 CA1593'REFERENCE MARK 1 AND REFERENCE MARK 2 IS 262.62 FEET.  THE DIRECTION
 CA1593'BETWEEN THE REFERENCE MARKS IS 249 DEGREES, 18 MINUTES, AND 42.6
 CA1593'SECONDS.
 CA1593'
 CA1593'THE STATION WAS REACHED BY HELICOPTER FROM THE NEW IBERIA AIRPORT.
 CA1593'
 CA1593'THE STATION IS A STANDARD NGS DISK STAMPED---CHARLEY 1979---, CRIMPED
 CA1593'TO THE TOP OF A STAINLESS STEEL ROD DRIVEN 20 FEET INTO THE GROUND,
 CA1593'ENCASED IN A 5-INCH WHITE PVC PIPE AND PROJECTS 18 INCHES ABOVE THE
 CA1593'GROUND.  IT IS LOCATED 55 FEET EAST FROM CANAL THAT DEAD ENDS BEFORE
 CA1593'REACHING BAY.
 CA1593'
 CA1593'REFERENCE MARK NUMBER 1 IS A STANDARD NGS DISK STAMPED
 CA1593'---CHARLEY NO 1 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 CA1593'DRIVEN 15 FEET INTO THE GROUND, ENCASED IN A WHITE PVC PIPE AND
 CA1593'PROJECTS 18 INCHES.  IT IS LOCATED 280 FEET EAST FROM CANAL THAT DEAD
 CA1593'ENDS BEFORE REACHING BAY.  MARK IS LEVEL WITH STATION.
 CA1593'
 CA1593'REFERENCE MARK NUMBER 2 IS A STANDARD NGS DISK STAMPED
 CA1593'---CHARLEY NO 2 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 CA1593'DRIVEN 15 FEET INTO THE GROUND, ENCASED IN A WHITE 5-INCH PVC PIPE AND
 CA1593'PROJECTS 18 INCHES.  IT IS LOCATED 55 FEET EAST FROM CANAL THAT DEAD
 CA1593'ENDS BEFORE REACHING BAY.  MARK IS LEVEL WITH STATION.
 CA1593'
 CA1593'THE STATION WAS POSITIONED AT THIS TIME BY THE INERTIAL SURVEY SYSTEM.
 CA1593'A TRIPOD SET UP WAS USED AT THIS STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1393 ***********************************************************************
 AT1393  DESIGNATION -  CHARLEY
 AT1393  PID         -  AT1393
 AT1393  STATE/COUNTY-  LA/ORLEANS
 AT1393  COUNTRY     -  US
 AT1393  USGS QUAD   -  CHALMETTE (2018)
 AT1393
 AT1393                         *CURRENT SURVEY CONTROL
 AT1393  ______________________________________________________________________
 AT1393* NAD 83(1992) POSITION- 29 53 52.36324(N) 089 54 47.12334(W)   ADJUSTED
 AT1393* NAD 83(1992) ELLIP HT-   -20.126 (meters)        (01/21/03)   ADJUSTED
 AT1393* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1393  **This station is located in a suspected subsidence area (see below).
 AT1393  ______________________________________________________________________
 AT1393  GEOID HEIGHT    -        -25.813 (meters)                     GEOID18
 AT1393  NAD 83(1992) X  -      8,394.183 (meters)                     COMP
 AT1393  NAD 83(1992) Y  - -5,533,884.241 (meters)                     COMP
 AT1393  NAD 83(1992) Z  -  3,160,554.988 (meters)                     COMP
 AT1393  LAPLACE CORR    -          0.02  (seconds)                    DEFLEC18
 AT1393  HORZ ORDER      -  FIRST
 AT1393  ELLP ORDER      -  FOURTH    CLASS II
 AT1393
 AT1393.The horizontal coordinates were established by GPS observations
 AT1393.and adjusted by the National Geodetic Survey in January 1993.
 AT1393
 AT1393.** This station is in an area of known vertical motion. If an
 AT1393.** orthometric height was ever established but is not available 
 AT1393.** in the current survey control section, the orthometric height
 AT1393.** is considered suspect.  Suspect heights are available in the
 AT1393.** superseded section only if requested.
 AT1393
 AT1393.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1393.GEOID18 height accuracy estimate available here.
 AT1393
 AT1393.Click photographs - Photos may exist for this station.
 AT1393
 AT1393.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AT1393
 AT1393.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1393
 AT1393.The ellipsoidal height was determined by GPS observations
 AT1393.and is referenced to NAD 83.
 AT1393
 AT1393. The following values were computed from the NAD 83(1992) position.
 AT1393
 AT1393;                    North         East     Units Scale Factor Converg.
 AT1393;SPC LA S     -   155,796.951 1,137,160.623   MT  0.99992735   +0 42 36.5
 AT1393;SPC LA S     -   511,143.83  3,730,834.48   sFT  0.99992735   +0 42 36.5
 AT1393;UTM  16      - 3,311,036.124   218,690.596   MT  1.00057648   -1 27 10.8
 AT1393
 AT1393!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1393!SPC LA S     -   1.00000316  x   0.99992735  =   0.99993051
 AT1393!UTM  16      -   1.00000316  x   1.00057648  =   1.00057964
 AT1393
 AT1393_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1869011036(NAD 83)
 AT1393
 AT1393                          SUPERSEDED SURVEY CONTROL
 AT1393
 AT1393  ELLIP H (01/21/93)  -20.108  (m)                       GP(       ) 4 2
 AT1393  NAD 83(1986)-  29 53 52.37920(N)    089 54 47.12126(W) AD(       ) 1
 AT1393
 AT1393.Superseded values are not recommended for survey control.
 AT1393
 AT1393.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1393.See file dsdata.pdf to determine how the superseded data were derived.
 AT1393
 AT1393_MARKER: DH = HORIZONTAL CONTROL DISK
 AT1393_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT1393_STAMPING: CHARLEY OPW 1988
 AT1393_MARK LOGO: LADTD
 AT1393_PROJECTION: FLUSH
 AT1393_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AT1393_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT1393+STABILITY: SURFACE MOTION
 AT1393_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT1393+SATELLITE: SATELLITE OBSERVATIONS - September 11, 2009
 AT1393
 AT1393  HISTORY     - Date     Condition        Report By
 AT1393  HISTORY     - 1988     MONUMENTED       LADTD
 AT1393  HISTORY     - 19890120 GOOD
 AT1393  HISTORY     - 20040618 GOOD             DEWDAV
 AT1393  HISTORY     - 20040621 GOOD             DEWDAV
 AT1393  HISTORY     - 20090909 GOOD             GCT
 AT1393  HISTORY     - 20090911 GOOD             OPUS
 AT1393
 AT1393                          STATION DESCRIPTION
 AT1393
 AT1393'DESCRIBED BY LA TRANSP AND DEV 1988
 AT1393'THE STATION IS LOCATED ABOUT 3.4 KM (2.10 MI) SOUTHEAST OF STANTON,
 AT1393'2.7 KM (1.70 MI) NORTHWEST OF POYDRAS, 1.1 KM (0.70 MI) WEST OF VIOLET
 AT1393'ON THE WEST BANK OF THE MISSISSIPPI RIVER.  OWNERSHIP--ORLEANS LEVEE
 AT1393'BOARD.
 AT1393'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 406 AND 407
 AT1393'NEAR THE SOUTH END OF THE NEW HIGH RISE BRIDGE OVER THE INTRACOASTAL
 AT1393'WATERWAY, GO EAST FOR 8.2 KM (5.10 MI) ON HIGHWAY 406 TO THE STATION
 AT1393'MARK ON THE LEFT, SET NEAR A SET OF CONCRETE STEPS GOING UP THE SIDE
 AT1393'OF THE LEVEE.  THE STATION IS 22.3 M (73.2 FT) EAST-NORTHEAST FROM THE
 AT1393'CENTER OF THE HIGHWAY, 16.5 M (54.1 FT) EAST FROM A POWER POLE AT THE
 AT1393'TOE OF THE LEVEE, 3.7 M (12.1 FT) SOUTH-SOUTHEAST FROM THE CENTER OF
 AT1393'THE STEPS, 2.4 M (7.9 FT) WEST-SOUTHWEST FROM THE CENTER OF THE STEPS
 AT1393'AND 0.6 M (2.0 FT) NORTH-NORTHWEST FROM A FIBERGLASS WITNESS POST.
 AT1393
 AT1393                          STATION RECOVERY (1989)
 AT1393
 AT1393'RECOVERED 1989
 AT1393'RECOVERED IN GOOD CONDITION.
 AT1393
 AT1393                          STATION RECOVERY (2004)
 AT1393
 AT1393'RECOVERY NOTE BY DEWBERRY DAVIS 2004 (KEC)
 AT1393'RECOVERED IN GOOD CONDITION.
 AT1393
 AT1393                          STATION RECOVERY (2004)
 AT1393
 AT1393'RECOVERY NOTE BY DEWBERRY DAVIS 2004 (KEC)
 AT1393'RECOVERED IN GOOD CONDITION.
 AT1393
 AT1393                          STATION RECOVERY (2009)
 AT1393
 AT1393'RECOVERY NOTE BY GUSTIN, COTHERN, AND TUCKER, I 2009 (HWW)
 AT1393'RECOVERED AS DESCRIBED
 AT1393
 AT1393                          STATION RECOVERY (2009)
 AT1393
 AT1393'RECOVERY NOTE BY OPUS SHARED SOLUTIONS 2009 (HWW)
 AT1393'THE MARK IS FOUND ABOUT 5.7 MI (9.2 KM) SOUTHWEST OF MARTELLO CASTLE,
 AT1393'5.5 MI (8.9 KM) EAST-NORTHEAST OF BELLE CHASSE AND 4.3 MI (6.9 KM)
 AT1393'SOUTHEAST OF CHALMETTE.
 AT1393'
 AT1393'FROM JUNCTION OF HIGHWAY 406 AND STATE HIGHWAY 407 NEAR SOUTH END OF
 AT1393'NEW HIGHRISE BRIDGE OVER INTRACOASTAL WATERWAY GO EAST FOR 5.10 MILES
 AT1393'ON STATE HIGHWAY 406 TO STATION MARK ON LEFT NEAR CONCRETE STEPS GOING
 AT1393'UP LEVEE. STATION IS 73.2 FEET EAST-NORTHEAST FROM THE CENTER OF
 AT1393'HIGHWAY 54.1 FEET EAST FROM POWER POLE AT TOE OF LEVEE 12.1 FEET
 AT1393'SOUTH-SOUTHEAST FROM CENTER OF STEPS 7.9 FEET WEST-SOUTHWEST FROM
 AT1393'CENTER OF STEPS AND 2.0 FEET NORTH-NORTHWEST FROM FIBERGLASS WITNESS
 AT1393'POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1394 ***********************************************************************
 AT1394  DESIGNATION -  CHARLEY AZ MK
 AT1394  PID         -  AT1394
 AT1394  STATE/COUNTY-  LA/ORLEANS
 AT1394  COUNTRY     -  US
 AT1394  USGS QUAD   -  CHALMETTE (2018)
 AT1394
 AT1394                         *CURRENT SURVEY CONTROL
 AT1394  ______________________________________________________________________
 AT1394* NAD 83(1992) POSITION- 29 53 22.17357(N) 089 54 35.86099(W)   NO CHECK
 AT1394* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1394  **This station is located in a suspected subsidence area (see below).
 AT1394  ______________________________________________________________________
 AT1394  GEOID HEIGHT    -        -25.786 (meters)                     GEOID18
 AT1394  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 AT1394  HORZ ORDER      -  SECOND
 AT1394
 AT1394.The horizontal coordinates were established by classical geodetic methods
 AT1394.and adjusted by the National Geodetic Survey in January 1993.
 AT1394
 AT1394.No horizontal observational check was made to the station.
 AT1394
 AT1394.** This station is in an area of known vertical motion. If an
 AT1394.** orthometric height was ever established but is not available 
 AT1394.** in the current survey control section, the orthometric height
 AT1394.** is considered suspect.  Suspect heights are available in the
 AT1394.** superseded section only if requested.
 AT1394
 AT1394.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1394.GEOID18 height accuracy estimate available here.
 AT1394
 AT1394.Click photographs - Photos may exist for this station.
 AT1394
 AT1394.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1394
 AT1394. The following values were computed from the NAD 83(1992) position.
 AT1394
 AT1394;                    North         East     Units Scale Factor Converg.
 AT1394;SPC LA S     -   154,871.243 1,137,474.283   MT  0.99992762   +0 42 42.1
 AT1394;SPC LA S     -   508,106.74  3,731,863.54   sFT  0.99992762   +0 42 42.1
 AT1394;UTM  16      - 3,310,098.631   218,969.275   MT  1.00057455   -1 27 03.9
 AT1394
 AT1394!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1394!SPC LA S     -   1.00000361  x   0.99992762  =   0.99993123
 AT1394!UTM  16      -   1.00000361  x   1.00057455  =   1.00057816
 AT1394
 AT1394_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1896910098(NAD 83)
 AT1394
 AT1394                          SUPERSEDED SURVEY CONTROL
 AT1394
 AT1394  NAD 83(1986)-  29 53 22.18954(N)    089 54 35.85889(W) AD(       ) 2
 AT1394
 AT1394.Superseded values are not recommended for survey control.
 AT1394
 AT1394.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1394.See file dsdata.pdf to determine how the superseded data were derived.
 AT1394
 AT1394_MARKER: DZ = AZIMUTH MARK DISK
 AT1394_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT1394_STAMPING: CHARLEY OPW 1988
 AT1394_MARK LOGO: LADTD
 AT1394_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AT1394_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT1394+STABILITY: SURFACE MOTION
 AT1394_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT1394+SATELLITE: SATELLITE OBSERVATIONS - 1988
 AT1394
 AT1394  HISTORY     - Date     Condition        Report By
 AT1394  HISTORY     - 1988     MONUMENTED       LADTD
 AT1394
 AT1394                          STATION DESCRIPTION
 AT1394
 AT1394'DESCRIBED BY LA TRANSP AND DEV 1988
 AT1394'THE STATION IS LOCATED ABOUT 4.3 KM (2.65 MI) SOUTHEAST OF STANTON,
 AT1394'1.8 KM (1.10 MI) NORTHWEST OF POYDRAS, 1.4 KM (0.85 MI) SOUTHWEST OF
 AT1394'VIOLET ON THE WEST BANK OF THE MISSISSIPPI RIVER AT THE EAST END OF
 AT1394'STATE HIGHWAY 406.  OWNERSHIP--ORLEANS LEVEE BOARD.
 AT1394'TO REACH THE STATION FROM THE A JUNCTION OF STATE HIGHWAYS 406 AND 407
 AT1394'NEAR THE SOUTH END OF THE NEW HIGH RISE BRIDGE OVER THE INTRACOASTAL
 AT1394'WATERWAY, GO EAST FOR 9.2 KM (5.70 MI) ON HIGHWAY 406 TO THE STATION
 AT1394'MARK ON THE LEFT, SET IN THE TOE OF THE LEVEE NEAR THE EAST END OF
 AT1394'HIGHWAY 406 AT A SHELL ROAD LEADING ONTO THE TOP OF THE LEVEE DIRECTLY
 AT1394'ACROSS THE ROAD FROM A DRIVEWAY.
 AT1394'THE STATION IS FLUSH WITH THE GROUND, 18.9 M (62.0 FT) EAST-NORTHEAST
 AT1394'FROM A POWER POLE WITH A TRANSFORMER AND SECURITY LIGHT ACROSS THE
 AT1394'ROAD, 17.4 M (57.1 FT) SOUTHWEST FROM THE CENTER TOP OF THE LEVEE,
 AT1394'16.8 M (55.1 FT) EAST FROM THE SOUTH END OF A CONCRETE CULVERT UNDER A
 AT1394'DRIVEWAY ACROSS THE ROAD, 10.5 M (34.4 FT) NORTHEAST FROM THE CENTER
 AT1394'OF THE HIGHWAY, 10.5 M (34.4 FT) SOUTH-SOUTHEAST FROM THE CENTER OF
 AT1394'THE SHELL ROAD AND 0.6 M (2.0 FT) NORTH-NORTHWEST FROM A FIBERGLASS
 AT1394'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0788 ***********************************************************************
 AV0788  DESIGNATION -  CHARTELYOU
 AV0788  PID         -  AV0788
 AV0788  STATE/COUNTY-  LA/CAMERON
 AV0788  COUNTRY     -  US
 AV0788  USGS QUAD   -  GRAND BAYOU (2018)
 AV0788
 AV0788                         *CURRENT SURVEY CONTROL
 AV0788  ______________________________________________________________________
 AV0788* NAD 83(1992) POSITION- 29 49 40.24024(N) 093 10 20.80963(W)   ADJUSTED
 AV0788* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0788  **This station is located in a suspected subsidence area (see below).
 AV0788  ______________________________________________________________________
 AV0788  GEOID HEIGHT    -        -26.565 (meters)                     GEOID18
 AV0788  LAPLACE CORR    -          0.56  (seconds)                    DEFLEC18
 AV0788  HORZ ORDER      -  SECOND
 AV0788
 AV0788.The horizontal coordinates were established by classical geodetic methods
 AV0788.and adjusted by the National Geodetic Survey in January 1993.
 AV0788
 AV0788.** This station is in an area of known vertical motion. If an
 AV0788.** orthometric height was ever established but is not available 
 AV0788.** in the current survey control section, the orthometric height
 AV0788.** is considered suspect.  Suspect heights are available in the
 AV0788.** superseded section only if requested.
 AV0788
 AV0788.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0788.GEOID18 height accuracy estimate available here.
 AV0788
 AV0788.Click photographs - Photos may exist for this station.
 AV0788
 AV0788.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0788
 AV0788. The following values were computed from the NAD 83(1992) position.
 AV0788
 AV0788;                    North         East     Units Scale Factor Converg.
 AV0788;SPC LA S     -   148,610.519   822,265.295   MT  0.99993028   -0 55 10.5
 AV0788;SPC LA S     -   487,566.34  2,697,715.39   sFT  0.99993028   -0 55 10.5
 AV0788;UTM  15      - 3,299,721.850   483,339.229   MT  0.99960342   -0 05 08.8
 AV0788
 AV0788!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0788!SPC LA S     -   1.00000417  x   0.99993028  =   0.99993445
 AV0788!UTM  15      -   1.00000417  x   0.99960342  =   0.99960759
 AV0788
 AV0788:                Primary Azimuth Mark                     Grid Az
 AV0788:SPC LA S     -  LEER                                     236 29 40.2
 AV0788:UTM  15      -  LEER                                     235 39 38.5
 AV0788
 AV0788_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN8333999721(NAD 83)
 AV0788
 AV0788|---------------------------------------------------------------------|
 AV0788| PID    Reference Object                     Distance      Geod. Az  |
 AV0788|                                                           dddmmss.s |
 AV0788| CV9686 CHARTELYOU RM 1                      29.590 METERS 04203     |
 AV0788| AV0786 CREOLE CATHOLIC CHURCH              APPROX. 2.5 KM 1482953.0 |
 AV0788| AV0782 LEER                                APPROX. 9.0 KM 2353429.7 |
 AV0788| CV9687 CHARTELYOU RM 2                      20.480 METERS 30050     |
 AV0788|---------------------------------------------------------------------|
 AV0788
 AV0788                          SUPERSEDED SURVEY CONTROL
 AV0788
 AV0788  NAD 83(1986)-  29 49 40.26598(N)    093 10 20.79372(W) AD(       ) 2
 AV0788  NAD 27      -  29 49 39.47700(N)    093 10 20.26200(W) AD(       ) 2
 AV0788
 AV0788.Superseded values are not recommended for survey control.
 AV0788
 AV0788.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0788.See file dsdata.pdf to determine how the superseded data were derived.
 AV0788
 AV0788_MARKER: DS = TRIANGULATION STATION DISK
 AV0788_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0788
 AV0788  HISTORY     - Date     Condition        Report By
 AV0788  HISTORY     - 1932     MONUMENTED       CGS
 AV0788  HISTORY     - 1955     GOOD             CGS
 AV0788  HISTORY     - 1963     POOR             CGS
 AV0788
 AV0788                          STATION DESCRIPTION
 AV0788
 AV0788'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (LCW)
 AV0788'STATION IS APPROXIMATELY 1-1/2 MILES N OF THE LUKE RICHARD
 AV0788'PLACE AT CREOLE, ON A HIGH POINT IN THE MARSH KNOWN AS THE
 AV0788'KNOLL TO NATIVES, ON LAND BELONGING TO THE CHARTELYOU ESTATE.
 AV0788'
 AV0788'STATION MARK IS A 5-FOOT BY 5-INCH IRON PIPE, FILLED WITH
 AV0788'CONCRETE WITH STANDARD BRONZE TABLET IN THE TOP AND PROJECTING
 AV0788'2 FEET ABOVE GROUND.
 AV0788'
 AV0788'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN THE TOP OF
 AV0788'SQUARE BLOCKS OR POSTS OF CONCRETE 6 INCHES BY 6 INCHES
 AV0788'BY 3 FEET, AND PROJECTING 8 INCHES ABOVE THE GROUND.
 AV0788'
 AV0788'STATION CAN BE REACHED BY TRUCK IN THE DRY SEASON BY LEAVING
 AV0788'THE MAIN SHELL ROAD AT LUKE RICHARDS AND THROUGH HIS PASTURES
 AV0788'AND THENCE N ACROSS THE MARSHLAND TO THE KNOLL.  CAN BE
 AV0788'REACHED IN RAINY SEASON VIA TEAM AND WAGON ONLY AS THE SURROUNDING
 AV0788'LAND COVERS OVER WITH WATER.
 AV0788'
 AV0788'A 20-FOOT TRIPOD AND SCAFFOLD USED WHICH WAS NECESSARY FOR
 AV0788'ALL STATIONS.  IN ADDITION ALL LINES WERE CLEARED TO STATIONS
 AV0788'HACK AND MESA.
 AV0788
 AV0788                          STATION RECOVERY (1955)
 AV0788
 AV0788'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0788'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.  A
 AV0788'COMPLETE NEW DESCRIPTION FOLLOWS--STATION IS LOCATED 1.4 MILES
 AV0788'DUE N OF A POINT ON STATE HIGHWAY NO. 27 WHICH IS 3.8 MILES BY
 AV0788'ROAD W OF THE HIGHWAY INTERSECTION AT CREOLE AND 0.8 MILE W
 AV0788'OF THE CREOLE CATHOLIC CHURCH, IN THE CENTER OF A MUD DEPRESSION
 AV0788'ABOUT 10 FEET IN DIAMETER IN THE CENTER OF A RIDGE ABOUT 500
 AV0788'FEET AND ABOUT 2 FEET ABOVE MARSH LEVEL.  STATION IS THE MOST
 AV0788'PROMINENT OBJECT ON RIDGE.  A STANDARD DISK, STAMPED
 AV0788'CHARTELYOU, IN THE TOP OF A 5 INCH IRON PIPE PROJECTING 3 FEET.
 AV0788'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED CHARTELYOU
 AV0788'1932 R.M. NO 1 IN THE TOP OF AN 8 X 8 INCH CONCRETE MONUMENT
 AV0788'PROJECTING 8 INCHES.  REFERENCE MARK NO. 2 IS A STANDARD
 AV0788'DISK STAMPED CHARTELYOU 1932 NO. 2 IN THE TOP OF AN 8 X
 AV0788'8 INCH CONCRETE MONUMENT PROJECTING 6 INCHES.  STATION IS
 AV0788'VERY DIFFICULT TO REACH.  AT TIME STATION WAS VISITED THE
 AV0788'MARSH WAS FLOODED AND THE BOTTOM WAS SOFT MUD.  THERE IS
 AV0788'A SUBSTANTIAL FENCE ABOUT 1/2 MILE TO THE E, S AND W
 AV0788'EXTENDING AS FAR AS COULD BE SEEN TO THE N.  NO GATES
 AV0788'WERE SEEN WHERE A MARSH BUGGY COULD ENTER.  STATION WAS
 AV0788'REACHED BY THIS PARTY BY HELICOPTER.
 AV0788
 AV0788                          STATION RECOVERY (1963)
 AV0788
 AV0788'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (HGL)
 AV0788'THE STATION WAS RECOVERED IN POOR CONDITION.  THE 5 INCH
 AV0788'PIPE HAS BEEN BENT AND THE STATION IS LEANING ALMOST PARALLEL
 AV0788'TO THE GROUND.  THE REFERENCE MARKS WERE NOT RECOVERED.  THE
 AV0788'STATION CAN BE REACHED BY TRUCK DURING A DRY SEASON ONLY.
 AV0788'THE DESCRIPTION BY R.A.G. 1955 IS ADEQUATE FOR RECOVERY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3007 ***********************************************************************
 CP3007  DESIGNATION -  CHASE
 CP3007  PID         -  CP3007
 CP3007  STATE/COUNTY-  LA/FRANKLIN
 CP3007  COUNTRY     -  US
 CP3007  USGS QUAD   -  GILBERT (2018)
 CP3007
 CP3007                         *CURRENT SURVEY CONTROL
 CP3007  ______________________________________________________________________
 CP3007* NAD 83(1993) POSITION- 32 05 04.67032(N) 091 41 43.80834(W)   ADJUSTED
 CP3007* NAVD 88 ORTHO HEIGHT -    21.6   (meters)       71.    (feet) VERTCON
 CP3007  ______________________________________________________________________
 CP3007  GEOID HEIGHT    -        -26.153 (meters)                     GEOID18
 CP3007  LAPLACE CORR    -         -1.28  (seconds)                    DEFLEC18
 CP3007  HORZ ORDER      -  SECOND
 CP3007
 CP3007.The horizontal coordinates were established by classical geodetic methods
 CP3007.and adjusted by the National Geodetic Survey in May 1994.
 CP3007
 CP3007.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3007.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3007
 CP3007.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3007.GEOID18 height accuracy estimate available here.
 CP3007
 CP3007.Click photographs - Photos may exist for this station.
 CP3007
 CP3007.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3007
 CP3007. The following values were computed from the NAD 83(1993) position.
 CP3007
 CP3007;                    North         East     Units Scale Factor Converg.
 CP3007;SPC LA N     -   175,978.016 1,075,942.752   MT  0.99991897   +0 25 31.2
 CP3007;SPC LA N     -   577,354.54  3,529,988.85   sFT  0.99991897   +0 25 31.2
 CP3007;UTM  15      - 3,550,560.913   623,108.136   MT  0.99978690   +0 41 34.8
 CP3007
 CP3007!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3007!SPC LA N     -   1.00000072  x   0.99991897  =   0.99991969
 CP3007!UTM  15      -   1.00000072  x   0.99978690  =   0.99978762
 CP3007
 CP3007:                Primary Azimuth Mark                     Grid Az
 CP3007:SPC LA N     -  ELY 2                                    147 07 24.6
 CP3007:UTM  15      -  ELY 2                                    146 51 21.0
 CP3007
 CP3007_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR2310850560(NAD 83)
 CP3007
 CP3007|---------------------------------------------------------------------|
 CP3007| PID    Reference Object                     Distance      Geod. Az  |
 CP3007|                                                           dddmmss.s |
 CP3007| CY4035 CHASE RM 1                           27.419 METERS 07534     |
 CP3007| CP3006 CHASE RM 2                           10.194 METERS 12202     |
 CP3007| CY3532 ELY 2                                              1473255.8 |
 CP3007| CY4034 CHASE AZ MK                                        3291409.5 |
 CP3007|---------------------------------------------------------------------|
 CP3007
 CP3007                          SUPERSEDED SURVEY CONTROL
 CP3007
 CP3007  NAD 83(1992)-  32 05 04.67139(N)    091 41 43.80730(W) AD(       ) 2
 CP3007  NAD 83(1986)-  32 05 04.68352(N)    091 41 43.80311(W) AD(       ) 2
 CP3007  NAD 27      -  32 05 04.12696(N)    091 41 43.35305(W) AD(       ) 2
 CP3007  NGVD 29 (07/19/86)   21.6    (m)           71.     (f) VERT ANG       
 CP3007
 CP3007.Superseded values are not recommended for survey control.
 CP3007
 CP3007.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3007.See file dsdata.pdf to determine how the superseded data were derived.
 CP3007
 CP3007_MARKER: DD = SURVEY DISK
 CP3007_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3007
 CP3007  HISTORY     - Date     Condition        Report By
 CP3007  HISTORY     - 1971     MONUMENTED       LADTD
 CP3007  HISTORY     - 1977     GOOD             NGS
 CP3007
 CP3007                          STATION DESCRIPTION
 CP3007
 CP3007'DESCRIBED BY LA TRANSP AND DEV 1971 (RT)
 CP3007'THE STATION IS LOCATED 4 MILES SOUTH OF WINNSBORO, 3
 CP3007'MILES NORTH OF GILBERT AND 0.5 MILE SOUTH OF CHASE, IN THE
 CP3007'NORTHWEST 1/4 OF SECTION 30, T13N, R8E, AND ON THE
 CP3007'PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 CP3007'
 CP3007'TO REACH THE STATION FROM THE WINNSBORO CITY HALL ON STATE
 CP3007'HIGHWAY 15, DRIVE SOUTH ALONG STATE HIGHWAY 15 FOR 6.2
 CP3007'MILES TO THE LOUISIANA DEPARTMENT OF HIGHWAYS DISTRICT 58
 CP3007'OFFICE BUILDING ON THE LEFT AND EAST OF THE HIGHWAY.  THE
 CP3007'STATION IS SET SOUTHWEST OF THE BUILDING NEAR A CHAIN LINK FENCE.
 CP3007'
 CP3007'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE NORTH ALONG
 CP3007'STATE HIGHWAY 15 FOR APPROXIMATELY 0.2 MILE TO THE MARK
 CP3007'WHICH IS SET ON THE LEFT AND WEST OF THE HIGHWAY NEAR A CHURCH.
 CP3007'
 CP3007'TO REACH AZIMUTH MARK 2 FROM THE STATION DRIVE SOUTH ALONG
 CP3007'STATE HIGHWAY 15 FOR 0.5 MILE TO THE MARK WHICH IS SET ON
 CP3007'THE RIGHT AND WEST OF THE HIGHWAY NEAR A GRAVEL ROAD AND POWER
 CP3007'POLE.
 CP3007'
 CP3007'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CP3007'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE
 CP3007'TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 CP3007'WITH THE GROUND.  THE SUB-SURFACE MARK DISK IS SET IN THE TOP
 CP3007'OF AN IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND
 CP3007'SURFACE.  THEY ARE STAMPED CHASE 1971.  THE MARK IS 376 FEET
 CP3007'SOUTH-SOUTHEAST OF THE SOUTHWEST CORNER OF THE DISTRICT 58
 CP3007'DEPARTMENT OF HIGHWAYS OFFICE BUILDING AT CHASE, 117 FEET
 CP3007'WEST OF THE SOUTHWEST CORNER OF THE FENCE AROUND THE HIGHWAY
 CP3007'MAINTENANCE YARD, 106 FEET WEST-SOUTHWEST OF A METAL WITNESS
 CP3007'POST AND SIGN, 90 FEET NORTHEAST OF THE CENTER OF STATE
 CP3007'HIGHWAY 15, AND 38 FEET EAST OF A 6 INCH PINE TREE.
 CP3007'
 CP3007'REFERENCE MARK I IS A STANDARD LOUISIANA DEPARTMENT OF
 CP3007'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN
 CP3007'THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 CP3007'FLUSH WITH THE GROUND.  IT IS STAMPED CHASE R.M. 1 1971.  IT IS
 CP3007'175 FEET EAST OF THE CENTER OF STATE HIGHWAY 15, 40 FEET
 CP3007'NORTHWEST OF THE SOUTHWEST CORNER OF THE HIGHWAY MAINTENANCE
 CP3007'YARD FENCE, 18 FEET SOUTH OF AN 8 INCH PINE TREE, 16 FEET
 CP3007'WEST OF A METAL WITNESS POST AND SIGN AND 6 FEET
 CP3007'WEST-SOUTHWEST OF THE YARD FENCE.
 CP3007'
 CP3007'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3007'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A
 CP3007'12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 CP3007'THE GROUND.  IT IS STAMPED CHASE R.M. 2 1971.  IT IS 112 FEET
 CP3007'EAST-NORTHEAST OF THE CENTER OF STATE HIGHWAY 15, 90 FEET
 CP3007'WEST OF THE SOUTHWEST CORNER OF THE HIGHWAY MAINTENANCE YARD
 CP3007'FENCE, 83 FEET SOUTHWEST OF AN 8 INCH PINE TREE, AND 71 FEET
 CP3007'EAST-SOUTHEAST OF A 6 INCH PINE TREE.
 CP3007'
 CP3007'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CP3007'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE
 CP3007'TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 CP3007'FLUSH WITH THE GROUND.  IT IS STAMPED CHASE AZ. MK. 1971.  IT
 CP3007'IS 85 FEET NORTH OF THE NORTHEAST CORNER OF A CHURCH, 66 FEET
 CP3007'NORTH OF AN 8 INCH PINE TREE, 42 FEET SOUTHWEST OF THE CENTER
 CP3007'OF STATE HIGHWAY 15, 3 FEET NORTH OF A POWER POLE, AND 2
 CP3007'FEET SOUTH OF A METAL WITNESS POST AND SIGN.
 CP3007'
 CP3007'AZIMUTH MARK 2 IS A STANDARD U.S. CORPS OF ENGINEERS PIPE
 CP3007'BENCH MARK THAT PROJECTS 12 INCHES ABOVE THE GROUND.  (THE CAP
 CP3007'WAS USED) IT IS STAMPED ELY-2.  IT IS 45 FEET WEST OF THE
 CP3007'CENTER OF STATE HIGHWAY 15, 23 FEET SOUTH OF THE CENTER OF
 CP3007'A GRAVEL ROAD, 11 FEET NORTHWEST OF POWER POLE NO. 107, 4
 CP3007'FEET WEST-SOUTHWEST OF A FENCE CORNER, AND 1 FOOT SOUTHWEST
 CP3007'OF A METAL WITNESS POST AND SIGN.
 CP3007'
 CP3007'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CP3007
 CP3007                          STATION RECOVERY (1977)
 CP3007
 CP3007'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (AKH)
 CP3007'THE STATION WAS VISITED 9/13/77 AND ALL MARKS WERE FOUND IN GOOD
 CP3007'CONDITION.  THE AZIMUTH MARK WAS INVESTIGATED DUE TO ROAD
 CP3007'CONSTRUCTION AND WAS FOUND IN NO DANGER.  SINCE THE ROAD WILL BE
 CP3007'CHANGED THE DESCRIPTION WILL CHANGE.  CORRECTIONS FOR THE
 CP3007'DESCRIPTION FOR AZIMUTH MARK 2 ARE AS FOLLOWS--IN THE BOX
 CP3007'SCORE OF THE 1971 DESCRIPTION, IT CALLS THE MARK A USC AND
 CP3007'GS MARK.  IT IS A USE. MARK.  THE MILEAGE FROM THE
 CP3007'STATION IS 0.7 MILE RATHER THAN 0.5 MILE AS STATED IN THE
 CP3007'DESCRIPTION.  A NEW DESCRIPTION FOLLOWS--
 CP3007'
 CP3007'THE STATION IS LOCATED 4 MILES SOUTH OF WINNSBORO, 3 MILES NORTH OF
 CP3007'GILBERT AND 0.5 MILE SOUTH OF CHASE AND ACROSS THE HIGHWAY FROM
 CP3007'LADTD OFFICE OF HIGHWAYS DISTRICT 58 HEADQUARTERS.
 CP3007'
 CP3007'TO REACH THE STATION FROM THE WINNSBORO CITY HALL IN WINNSBORO, GO
 CP3007'SOUTH ON STATE HIGHWAY 15 FOR 6.2 MILES TO STATE HIGHWAY DISTRICT
 CP3007'OFFICE 58 AND THE STATION ON THE LEFT.
 CP3007'
 CP3007'TO REACH THE AZIMUTH MARK FROM THE STATION GO NORTH ON STATE
 CP3007'HIGHWAY 15 FOR 0.2 MILE TO THE MARK ON THE LEFT.
 CP3007'
 CP3007'TO REACH AZIMUTH MARK 2 FROM THE STATION GO SOUTH ON STATE HIGHWAY
 CP3007'15 FOR 0.7 MILE TO THE GRAVELED ROAD WEST AND THE MARK IN THE
 CP3007'SOUTHWEST ANGLE OF THE INTERSECTION.
 CP3007'
 CP3007'THE STATION IS 376 FEET SOUTH-SOUTHEAST OF THE SOUTHWEST CORNER OF
 CP3007'THE DISTRICT 58 OFFICE BUILDING, 117 FEET WEST OF THE SOUTHWEST
 CP3007'CORNER OF THE FENCE AROUND THE HIGHWAY MAINTENANCE YARD, 90 FEET
 CP3007'NORTHEAST OF THE CENTER OF STATE HIGHWAY 15 AND 106 FEET
 CP3007'WEST-SOUTHWEST OF A METAL WITNESS POST.  IT IS A USC AND GS AND
 CP3007'STATE SURVEY DISK SET IN THE TOP OF A 12-INCH ROUND CONCRETE POST
 CP3007'FLUSH WITH THE GROUND.  IT IS STAMPED CHASE 1971.
 CP3007'
 CP3007'REFERENCE MARK NO. 1 IS 175 FEET EAST OF THE CENTER OF STATE HIGHWAY
 CP3007'15, 50 FEET NORTHWEST OF THE SOUTHWEST CORNER OF THE HIGHWAY
 CP3007'MAINTENANCE YARD FENCE, 18 FEET SOUTH OF AN 8-INCH PINE TREE AND
 CP3007'16 FEET WEST OF A METAL WITNESS POST.  IT IS A STANDARD DISK
 CP3007'STAMPED CHASE R.M. 1 1971.
 CP3007'
 CP3007'REFERENCE MARK NO. 2 IS 112 FEET EAST-NORTHEAST OF THE CENTER OF
 CP3007'STATE HIGHWAY 15, 90 FEET WEST OF THE SOUTHWEST CORNER OF THE
 CP3007'HIGHWAY MAINTENANCE YARD FENCE, 83 FEET SOUTHWEST OF AN 8-INCH PINE
 CP3007'TREE AND 71 FEET EAST-SOUTH EAST OF A 6-INCH TREE.  IT IS A
 CP3007'STANDARD DISK STAMPED CHASE R.M. 2 FLUSH WITH THE GROUND.
 CP3007'
 CP3007'THE AZIMUTH MARK IS 0.2 MILE NORTH-NORTHWEST OF THE STATION, 42 FEET
 CP3007'SOUTHWEST OF THE CENTER OF OLD STATE HIGHWAY 15, 110 FEET NORTHWEST
 CP3007'OF THE PROJECTED CENTERLINE OF A BLACK TOP ROAD LEADING NORTHEAST
 CP3007'ALONG THE NORTH SIDE OF DISTRICT 58 STATE HIGHWAY OFFICE, 86 FEET
 CP3007'NORTHEAST OF THE NORTHEAST RIGHT-OF-WAY OF NEW HIGHWAY 15, 65
 CP3007'FEET NORTHEAST OF A POWER POLE, 15 FEET SOUTH-SOUTHEAST OF A
 CP3007'POWER POLE WITH WIRES LEADING THREE DIRECTIONS, 206 FEET
 CP3007'NORTHEAST OF THE CENTER OF THE MEDIAN OF THE NEW HIGHWAY, 0.6 FEET
 CP3007'NORTH OF A METAL WITNESS POST, AND 2 FEET SOUTH OF A METAL WITNESS
 CP3007'POST.  IT IS A STANDARD DISK STAMPED CHASE AZ MK 1971, FLUSH WITH THE
 CP3007'GROUND.
 CP3007'
 CP3007'AZIMUTH MARK NO. 2 IS A U.S. CORPS OF ENGINEERS PIPE AND CAP STAMPED
 CP3007'ELY 2, PROJECTING 12 INCHES.  IT IS 45 FEET WEST OF THE CENTER OF
 CP3007'STATE HIGHWAY 15, 23 FEET SOUTH OF THE CENTER OF A GRAVELED ROAD
 CP3007'LEADING WEST, 11 FEET NORTHWEST OF A POWER POLE NO. 107, 4 FEET
 CP3007'WEST-SOUTHWEST OF A FENCE CORNER AND 1 FOOT SOUTHWEST OF A METAL
 CP3007'WITNESS POST.
 CP3007'
 CP3007'AIRLINE DISTANCE AND DIRECTIN FROM NEAREST TOWN--0.5 MILES SOUTH OF
 CP3007'CHASE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3005 ***********************************************************************
 CP3005  DESIGNATION -  CHASE LDH RAD STA KJP 386 MST
 CP3005  PID         -  CP3005
 CP3005  STATE/COUNTY-  LA/FRANKLIN
 CP3005  COUNTRY     -  US
 CP3005  USGS QUAD   -  GILBERT (2018)
 CP3005
 CP3005                         *CURRENT SURVEY CONTROL
 CP3005  ______________________________________________________________________
 CP3005* NAD 83(1993) POSITION- 32 05 07.24363(N) 091 41 36.40825(W)   ADJUSTED
 CP3005  ______________________________________________________________________
 CP3005  GEOID HEIGHT    -        -26.155 (meters)                     GEOID18
 CP3005  LAPLACE CORR    -         -1.27  (seconds)                    DEFLEC18
 CP3005  HORZ ORDER      -  THIRD
 CP3005
 CP3005.The horizontal coordinates were established by classical geodetic methods
 CP3005.and adjusted by the National Geodetic Survey in May 1994.
 CP3005
 CP3005.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3005.GEOID18 height accuracy estimate available here.
 CP3005
 CP3005.Click photographs - Photos may exist for this station.
 CP3005
 CP3005.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3005
 CP3005. The following values were computed from the NAD 83(1993) position.
 CP3005
 CP3005;                    North         East     Units Scale Factor Converg.
 CP3005;SPC LA N     -   176,058.714 1,076,136.201   MT  0.99991900   +0 25 35.1
 CP3005;SPC LA N     -   577,619.30  3,530,623.52   sFT  0.99991900   +0 25 35.1
 CP3005;UTM  15      - 3,550,642.503   623,301.180   MT  0.99978749   +0 41 38.8
 CP3005
 CP3005_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR2330150642(NAD 83)
 CP3005
 CP3005                          SUPERSEDED SURVEY CONTROL
 CP3005
 CP3005  NAD 83(1992)-  32 05 07.24470(N)    091 41 36.40754(W) AD(       ) 3
 CP3005  NAD 83(1986)-  32 05 07.25685(N)    091 41 36.40296(W) AD(       ) 3
 CP3005  NAD 27      -  32 05 06.69981(N)    091 41 35.95340(W) AD(       ) 3
 CP3005
 CP3005.Superseded values are not recommended for survey control.
 CP3005
 CP3005.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3005.See file dsdata.pdf to determine how the superseded data were derived.
 CP3005
 CP3005_MARKER: 42 = RADIO/TV MAST
 CP3005_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CP3005+SATELLITE: SATELLITE OBSERVATIONS - March 18, 2005
 CP3005
 CP3005  HISTORY     - Date     Condition        Report By
 CP3005  HISTORY     - 1971     FIRST OBSERVED   NGS
 CP3005  HISTORY     - 20050318 GOOD             USPSQD
 CP3005
 CP3005                          STATION DESCRIPTION
 CP3005
 CP3005'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CP3005'THE LOUISIANA DEPARTMENT OF HIGHWAYS MAST IS LOCATED ABOUT
 CP3005'1/2 MILE SOUTH OF THE SMALL VILLAGE OF CHASE, ON THE
 CP3005'GROUNDS OF HIGHWAY DEPARTMENT DISTRICT 58 HEADQUARTERS.
 CP3005'
 CP3005'IT IS A STEEL MAST, TRIANGULAR IN CROSS SECTION, PAINTED
 CP3005'ALTERNATELY RED AND WHITE WITH A FLASHING RED LIGHT AT THE
 CP3005'TOP AND IS 250 FEET HIGH.
 CP3005'
 CP3005'POINT INTERSECTED WAS THE FLASHING RED LIGHT AT THE TOP.
 CP3005
 CP3005                          STATION RECOVERY (2005)
 CP3005
 CP3005'RECOVERY NOTE BY US POWER SQUADRON 2005 (CHN)
 CP3005'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1348 ***********************************************************************
 AT1348  DESIGNATION -  CHASSE
 AT1348  PID         -  AT1348
 AT1348  STATE/COUNTY-  LA/PLAQUEMINES
 AT1348  COUNTRY     -  US
 AT1348  USGS QUAD   -  BELLE CHASSE (2018)
 AT1348
 AT1348                         *CURRENT SURVEY CONTROL
 AT1348  ______________________________________________________________________
 AT1348* NAD 83(1992) POSITION- 29 51 48.81783(N) 089 58 48.99157(W)   ADJUSTED
 AT1348* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1348  **This station is located in a suspected subsidence area (see below).
 AT1348  ______________________________________________________________________
 AT1348  GEOID HEIGHT    -        -25.714 (meters)                     GEOID18
 AT1348  LAPLACE CORR    -          0.18  (seconds)                    DEFLEC18
 AT1348  HORZ ORDER      -  FIRST
 AT1348
 AT1348.The horizontal coordinates were established by classical geodetic methods
 AT1348.and adjusted by the National Geodetic Survey in January 1993.
 AT1348
 AT1348.** This station is in an area of known vertical motion. If an
 AT1348.** orthometric height was ever established but is not available 
 AT1348.** in the current survey control section, the orthometric height
 AT1348.** is considered suspect.  Suspect heights are available in the
 AT1348.** superseded section only if requested.
 AT1348
 AT1348.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1348.GEOID18 height accuracy estimate available here.
 AT1348
 AT1348.Click photographs - Photos may exist for this station.
 AT1348
 AT1348.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1348
 AT1348. The following values were computed from the NAD 83(1992) position.
 AT1348
 AT1348;                    North         East     Units Scale Factor Converg.
 AT1348;SPC LA S     -   151,914.789 1,130,717.368   MT  0.99992860   +0 40 35.6
 AT1348;SPC LA S     -   498,407.10  3,709,695.23   sFT  0.99992860   +0 40 35.6
 AT1348;UTM  16      - 3,307,397.396   212,101.027   MT  1.00062278   -1 29 06.0
 AT1348;UTM  15      - 3,307,496.890   791,711.596   MT  1.00065006   +1 30 16.9
 AT1348
 AT1348!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1348!SPC LA S     -   1.00000374  x   0.99992860  =   0.99993234
 AT1348!UTM  16      -   1.00000374  x   1.00062278  =   1.00062652
 AT1348!UTM  15      -   1.00000374  x   1.00065006  =   1.00065380
 AT1348
 AT1348:                Primary Azimuth Mark                     Grid Az
 AT1348:SPC LA S     -  CHASSE AZ MK                             204 48 26.0
 AT1348:UTM  16      -  CHASSE AZ MK                             206 58 07.6
 AT1348:UTM  15      -  CHASSE AZ MK                             203 58 44.7
 AT1348
 AT1348_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1210107397(NAD 83)
 AT1348
 AT1348|---------------------------------------------------------------------|
 AT1348| PID    Reference Object                     Distance      Geod. Az  |
 AT1348|                                                           dddmmss.s |
 AT1348| AT1352 WOOD PULP MILL RED WATER TANK       APPROX. 3.4 KM 0854715.3 |
 AT1348| AT1345 WOOD PULP MILL BLACK WATER TK       APPROX. 3.5 KM 0875001.1 |
 AT1348| AT1346 WOOD PULP MILL TALL WHITE STK       APPROX. 3.5 KM 0875419.2 |
 AT1348| DD6518 CHASSE RM 1                                        18816     |
 AT1348| DD6520 CHASSE RM 2                                        2052908.8 |
 AT1348| DD6517 CHASSE AZ MK                                       2052901.6 |
 AT1348| AT1343 SEATRAIN CRANE TOP HOR MEMBER       APPROX. 3.1 KM 2072627.0 |
 AT1348| DD6519 CHASSE RM 1 RESET                    60.594 METERS 26750     |
 AT1348| AU2711 GRETNA RAD STA WDSU S TWR           APPROX. 8.3 KM 3032457.0 |
 AT1348| AU2710 GRETNA RAD STA WDSU N TWR           APPROX. 8.4 KM 3035835.3 |
 AT1348| DD6521 CHASSE RM 2 RESET                    86.198 METERS 35626     |
 AT1348|---------------------------------------------------------------------|
 AT1348
 AT1348                          SUPERSEDED SURVEY CONTROL
 AT1348
 AT1348  NAD 83(1986)-  29 51 48.83202(N)    089 58 48.99223(W) AD(       ) 1
 AT1348  NAD 27      -  29 51 48.09180(N)    089 58 48.74278(W) AD(       ) 1
 AT1348
 AT1348.Superseded values are not recommended for survey control.
 AT1348
 AT1348.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1348.See file dsdata.pdf to determine how the superseded data were derived.
 AT1348
 AT1348_MARKER: DS = TRIANGULATION STATION DISK
 AT1348_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT1348_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT1348+STABILITY: SURFACE MOTION
 AT1348
 AT1348  HISTORY     - Date     Condition        Report By
 AT1348  HISTORY     - 1931     MONUMENTED       CGS
 AT1348  HISTORY     - 1934     GOOD             CGS
 AT1348  HISTORY     - 1934     GOOD             CGS
 AT1348  HISTORY     - 1936     GOOD             LAGS
 AT1348  HISTORY     - 1937     GOOD             LAGS
 AT1348  HISTORY     - 1949     MARK NOT FOUND   CGS
 AT1348
 AT1348                          STATION DESCRIPTION
 AT1348
 AT1348'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 AT1348'STATION IS ABOUT 2 MILES NE OF THE BELLE CHASSE STATION OF THE LOWER
 AT1348'COAST RAILROAD COMPANY, ON THE TOP OF A LEVEE, 455 FEET NE OF A LARGE
 AT1348'LIVE OAK TREE MARKED WITH A TRIANGULAR BLAZE, AND ON AN EXTENDED LINE
 AT1348'OF THE SE SIDE OF THE GRAVEL ON THE ROAD TO THE SW.
 AT1348'
 AT1348'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 AT1348'IN CONCRETE, UPPER MARK PROJECTS 3 INCHES ABOVE THE SURFACE OF THE
 AT1348'GROUND.
 AT1348'
 AT1348'REFERENCE MARK NO. 1, PROJECTING 3 INCHES ABOVE THE SURFACE OF THE
 AT1348'GROUND, IS IN THE TOP OF THE LEVEE, 9 FEET W OF THE E SLOPE, 200 FEET
 AT1348'N OF WHERE ROAD FROM THE TOWN CROSSES THE LEVEE, 100 FEET E OF THE NE
 AT1348'CORNER OF THE OLD MANSION, AND 0.5 MILE FROM THE STATION S 8 DEG 16
 AT1348'MIN W.
 AT1348'
 AT1348'REFERENCE MARK NO. 2, PROJECTING 4 INCHES ABOVE THE SURFACE OF THE
 AT1348'GROUND, IS 125 FEET N OF WHERE THE ROAD CROSSES THE TRACK, 85 FEET E
 AT1348'OF THE CENTER LINE OF HIGHWAY 31, 27 FEET W OF ANOTHER GRAVEL ROAD,
 AT1348'37.5 FEET E OF THE E RAIL OF THE MAIN TRACK, AND 0.6 MILE FROM THE
 AT1348'STATION IN S 25 DEG 29 MIN W.
 AT1348'
 AT1348'THE ENGLISH BEND RIVER LIGHT IS N 27 DEG 30 E.
 AT1348'
 AT1348'TO REACH THE STATION FROM THE POST OFFICE IN GRETNA, GO 7.0 MILES ON
 AT1348'HIGHWAY 31 TO THE OLD RAILWAY STATION SITE, AT THIS POINT AN OLD
 AT1348'MANSION CAN BE SEE TO THE NE NEAR THE LEVEE, TURN LEFT ON THE GRAVEL
 AT1348'ROAD CROSSING THE RAILROAD TRACK AND GO 0.5 MILE TO A LARGE LIVE OAK
 AT1348'TREE ON THE LEFT SIDE OF THE ROAD MARKED WITH A TRIANGULAR BLAZE,
 AT1348'CONTINUE STRAIGHT AHEAD ON A DIM ROAD TO THE LEVEE AND THE STATION.
 AT1348
 AT1348                          STATION RECOVERY (1934)
 AT1348
 AT1348'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934 (CIA)
 AT1348'ALL OLD MARKS RECOVERED AS DESCRIBED.  THE OLD MANSION MENTIONED IN
 AT1348'THE ORIGINAL DESCRIPTION IS BEING MOVED ABOUT A THOUSAND FEET W AND
 AT1348'ACCORDING TO LOCAL INFORMATION RECEIVED, THE LEVEE IN THIS VICINITY
 AT1348'WILL BE MOVED WESTWARD IN THE NEAR FUTURE.  THIS WOULD ENDANGER THE
 AT1348'POSTION OF THE STATION AND OLD REFERENCE MARK NO. 1.
 AT1348'
 AT1348'THREE NEW STANDARD DISKS WERE SET AS FOLLOWS- ONE STAMPED CHASSE NO.
 AT1348'1, 1934, IS 198.8 FEET W OF STATION, 25 FEET E OF GRAVEL ROAD LEADING
 AT1348'POST STATION.  ONE STAMPED CHASSE NO. 2, 1934, IS 282.8 FEET N OF
 AT1348'STATION AT BASE OF LEVEE WHERE IT TURNS EASTWARD, 10 FEET E OF GARDEN
 AT1348'ROAD.  ONE STAMPED CHASSE AZIMUTH 1934, IS 0.45 MILE SSW, OF STATION,
 AT1348'15 FEET W OF GRAVEL ROAD LEADING TO STATION IN FENCE LINE, 5 FEET N OF
 AT1348'ELECTRIC LIGHT POLE.
 AT1348'
 AT1348'ENGLISH BEND RIVER LIGHT NO LONGER VISIBLE FROM GROUND DUE TO GROWTH
 AT1348'OF TREES.
 AT1348
 AT1348                          STATION RECOVERY (1936)
 AT1348
 AT1348'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 AT1348'STATION RECOVERED AS DESCRIBED.
 AT1348
 AT1348                          STATION RECOVERY (1937)
 AT1348
 AT1348'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1937
 AT1348'STATION RECOVERED AS DESCRIBED.
 AT1348
 AT1348                          STATION RECOVERY (1949)
 AT1348
 AT1348'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (WTJ)
 AT1348'STATION SEARCHED FOR BUT NOT RECOVERED.  IT IS BELIEVED THAT THE MARK
 AT1348'WAS DESTROYED WHEN THE LEVEE WAS MOVED W.  R.M. 2 WAS RECOVERED IN
 AT1348'GOOD CONDITION BUT WAS UNABLE TO RECOVER R.M. 1 OR THE AZIMUTH MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2650 ***********************************************************************
 BK2650  DESIGNATION -  CHATAIGNIER
 BK2650  PID         -  BK2650
 BK2650  STATE/COUNTY-  LA/EVANGELINE
 BK2650  COUNTRY     -  US
 BK2650  USGS QUAD   -  CHATAIGNIER (2018)
 BK2650
 BK2650                         *CURRENT SURVEY CONTROL
 BK2650  ______________________________________________________________________
 BK2650* NAD 83(1992) POSITION- 30 34 06.12235(N) 092 18 46.72409(W)   ADJUSTED
 BK2650* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2650  **This station is located in a suspected subsidence area (see below).
 BK2650  ______________________________________________________________________
 BK2650  GEOID HEIGHT    -        -27.226 (meters)                     GEOID18
 BK2650  LAPLACE CORR    -         -0.19  (seconds)                    DEFLEC18
 BK2650  HORZ ORDER      -  FIRST
 BK2650
 BK2650.The horizontal coordinates were established by classical geodetic methods
 BK2650.and adjusted by the National Geodetic Survey in January 1993.
 BK2650
 BK2650.** This station is in an area of known vertical motion. If an
 BK2650.** orthometric height was ever established but is not available 
 BK2650.** in the current survey control section, the orthometric height
 BK2650.** is considered suspect.  Suspect heights are available in the
 BK2650.** superseded section only if requested.
 BK2650
 BK2650.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2650.GEOID18 height accuracy estimate available here.
 BK2650
 BK2650.Click photographs - Photos may exist for this station.
 BK2650
 BK2650.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2650
 BK2650. The following values were computed from the NAD 83(1992) position.
 BK2650
 BK2650;                    North         East     Units Scale Factor Converg.
 BK2650;SPC LA S     -   229,672.109   906,024.442   MT  0.99997465   -0 29 23.4
 BK2650;SPC LA S     -   753,515.91  2,972,515.19   sFT  0.99997465   -0 29 23.4
 BK2650;UTM  15      - 3,381,968.670   565,881.520   MT  0.99965354   +0 20 57.9
 BK2650
 BK2650!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2650!SPC LA S     -   1.00000143  x   0.99997465  =   0.99997608
 BK2650!UTM  15      -   1.00000143  x   0.99965354  =   0.99965497
 BK2650
 BK2650:                Primary Azimuth Mark                     Grid Az
 BK2650:SPC LA S     -  CHATAIGNIER AZ MK 2                      332 17 24.3
 BK2650:UTM  15      -  CHATAIGNIER AZ MK 2                      331 27 03.0
 BK2650
 BK2650_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6588181968(NAD 83)
 BK2650
 BK2650|---------------------------------------------------------------------|
 BK2650| PID    Reference Object                     Distance      Geod. Az  |
 BK2650|                                                           dddmmss.s |
 BK2650| BK2643 VILLE PLATTE WATER TANK             APPROX.13.6 KM 0153316.3 |
 BK2650| CW1199 CHATAIGNIER RM 3                     23.216 METERS 07358     |
 BK2650| BK2651 TT 11 R                             APPROX. 0.8 KM 0904609.5 |
 BK2650| CW1197 CHATAIGNIER RM 1                     51.889 METERS 09441     |
 BK2650| CW1196 CHATAIGNIER AZ MK 2                                3314800.9 |
 BK2650| CW1198 CHATAIGNIER RM 2                     49.954 METERS 35315     |
 BK2650| BK2653 CHATAIGNIER RM 4                     10.973 METERS 35536     |
 BK2650|---------------------------------------------------------------------|
 BK2650
 BK2650                          SUPERSEDED SURVEY CONTROL
 BK2650
 BK2650  NAD 83(1986)-  30 34 06.14248(N)    092 18 46.71830(W) AD(       ) 1
 BK2650  NAD 27      -  30 34 05.43011(N)    092 18 46.25815(W) AD(       ) 1
 BK2650
 BK2650.Superseded values are not recommended for survey control.
 BK2650
 BK2650.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2650.See file dsdata.pdf to determine how the superseded data were derived.
 BK2650
 BK2650_MARKER: DS = TRIANGULATION STATION DISK
 BK2650_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2650_STAMPING: CHATAIGNIER 1935
 BK2650_MARK LOGO: CGS
 BK2650_PROJECTION: FLUSH
 BK2650_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2650+STABILITY: SURFACE MOTION
 BK2650
 BK2650  HISTORY     - Date     Condition        Report By
 BK2650  HISTORY     - 1935     MONUMENTED       CGS
 BK2650  HISTORY     - 1960     GOOD             CGS
 BK2650  HISTORY     - 1969     GOOD             CGS
 BK2650
 BK2650                          STATION DESCRIPTION
 BK2650
 BK2650'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BK2650'IN THE TOWN OF CHATAIGNIER, ABOUT 1/2 MILE E OF THE RAILROAD
 BK2650'STATION, AT THE SW CORNER OF THE HIGH SCHOOL GROUNDS, 183 FEET
 BK2650'WSW OF THE SW CORNER OF THE SCHOOLHOUSE, 50 FEET N OF THE
 BK2650'CENTER LINE OF THE E-W GRAVEL ROAD THAT PASSES ON THE S
 BK2650'(FRONT) SIDE OF THE SCHOOLHOUSE, 25 FEET NE OF THE SW CORNER
 BK2650'POST OF THE SCHOOL GROUNDS FENCE, 17 FEET N OF THE S
 BK2650'(RIGHT-OF-WAY) FENCE, AND 18 FEET E OF THE W FENCE.
 BK2650'
 BK2650'THE STATION IS MARKED BY STANDARD BRONZE DISKS SET IN CONCRETE.
 BK2650'THE MARK IS SET FLUSH WITH
 BK2650'THE SURFACE OF THE GROUND.
 BK2650'
 BK2650'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET IN CONCRETE,
 BK2650'SET FLUSH WITH THE SURFACE OF THE
 BK2650'GROUND, IS ON THE S FENCE LINE OF THE SCHOOL GROUNDS, 34 FEET
 BK2650'N OF THE CENTER LINE OF THE GRAVEL ROAD, 21 FEET W OF THE W
 BK2650'GATEPOST AT THE ENTRANCE TO THE SCHOOL GROUNDS, 118 FEET SSE
 BK2650'OF THE SW CORNER OF THE SCHOOLHOUSE, AND 170.24 FEET (51.89
 BK2650'METERS) FROM THE STATION S 85 DEG 19 MIN E.
 BK2650'
 BK2650'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET IN CONCRETE,
 BK2650'SET FLUSH WITH THE SURFACE OF THE
 BK2650'GROUND, IS ON THE W FENCE LINE OF THE SCHOOL GROUNDS, 28 FEET
 BK2650'S OF THE SE CORNER OF THE OUTHOUSE, 181 FEET WNW OF THE SW
 BK2650'CORNER OF THE SCHOOLHOUSE, 258.65 FEET (78.84 METERS) NW OF
 BK2650'REFERENCE MARK NO. 1, AND 163.89 FEET (49.95 METERS) FROM THE
 BK2650'STATION N 06 DEG 45 MIN W.  T.T.-11 R (U.S.G.S.)
 BK2650'(1934), A STANDARD U.S.G.S. BRONZE TABLET SET IN A CONCRETE
 BK2650'POST WHICH PROJECTS ABOUT 2 INCHES, IS USED AS AN AZIMUTH
 BK2650'MARK AND IS 30 FEET S OF THE CENTER LINE OF THE E-W GRAVEL
 BK2650'ROAD, ABOUT 75 FEET E OF THE CENTER LINE ON THE N-S GRAVEL
 BK2650'T-ROAD, 7 FEET NE OF THE NE GATEPOST, 14 FEET E OF THE NE
 BK2650'END OF THE SMALL WOODEN BRIDGE ACROSS THE GUTTER, AND
 BK2650'765.587 METERS (2,511.76 FEET) FROM THE STATION
 BK2650'S 89 DEG 14 MIN E.  A CROSS ON A SPIRE IS
 BK2650'S 40 DEG 52 MIN E.
 BK2650
 BK2650                          STATION RECOVERY (1960)
 BK2650
 BK2650'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (CRR)
 BK2650'THE STATION WAS VISITED 2-4-60 AND THE STATION MARK, REFERENCE
 BK2650'MARK NO. 2 AND TT 11 R (USGS), USED AS THE AZIMUTH MARK,
 BK2650'WERE FOUND IN GOOD CONDITION.  REFERENCE MARK NO. 1 WAS
 BK2650'DESTROYED WHEN THE NEW ASPHALT PARKING LOT WAS CONSTRUCTED IN
 BK2650'FRONT OF THE SCHOOL GROUNDS.  TT 11 R (USGS) WAS OBSTRUCTED
 BK2650'FROM THE STATION BY TREES ON LINE.  THE OLD SCHOOL BUILDINGS
 BK2650'HAVE BEEN TORN DOWN AND A COMPLETE NEW SCHOOL HAS BEEN BUILT
 BK2650'NEAR THE STATION.  A NEW DESCRIPTION FOLLOWS--
 BK2650'
 BK2650'THE STATION IS LOCATED 0.5 MILE EAST OF THE JUNCTION OF STATE
 BK2650'HIGHWAY 29 AND 95 IN CHATAIGNIER, AT THE SOUTHWEST CORNER
 BK2650'OF THE SCHOOL GROUNDS AND NORTH OF STATE HIGHWAY 29.  IT IS
 BK2650'50 FEET NORTH OF THE CENTERLINE OF THE HIGHWAY, 26.8 FEET
 BK2650'SOUTHWEST OF THE SOUTHWEST CORNER OF THE GYMNASIUM, 13 FEET
 BK2650'WEST OF THE PROJECTED PLANE OF THE WEST WALL OF THE GYM.,
 BK2650'62.5 FEET EAST OF THE NORTH ONE OF TWO BRICK PILLARS OF THE
 BK2650'GATE TO THE HOUSE WEST OF THE GYM AND ON THE PROJECTED PLANE
 BK2650'OF THE SOUTH WALL OF THE HOUSE, 24.5 FEET SOUTH OF THE
 BK2650'PROJECTED PLANE OF THE SOUTH WALL OF THE GYM, 46 FEET NORTHEAST
 BK2650'OF THE NORTH END OF A CONCRETE CULVERT UNDER THE HIGHWAY
 BK2650'AND 33 FEET EAST OF THE CENTER OF THE DITCH ON THE WEST SIDE
 BK2650'OF THE SCHOOL GROUNDS.  IT IS A STANDARD DISK, STAMPED
 BK2650'CHATAIGNIER 1935, FLUSH WITH THE GROUND.
 BK2650'
 BK2650'REFERENCE MARK NO. 2 IS 163.89 FEET NORTH-NORTHWEST OF THE
 BK2650'STATION, 39 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE
 BK2650'GYM, 30 FEET WEST OF THE PROJECTED PLANE OF THE WEST WALL
 BK2650'OF THE GYM, 7.5 FEET NORTHWEST OF A 12-INCH SYCAMORE TREE,
 BK2650'19 FEET WEST OF THE WEST EDGE OF AN OLD SIDEWALK, 213 FEET
 BK2650'NORTH OF THE CENTER OF STATE HIGHWAY 29, AND 16 FEET EAST
 BK2650'OF THE CENTER OF THE DITCH ON THE WEST SIDE OF THE SCHOOL
 BK2650'GROUNDS.  IT IS A STANDARD DISK, STAMPED CHATAIGNIER NO 2
 BK2650'1935, FLUSH WITH THE GROUND.
 BK2650'
 BK2650'REFERENCE MARK NO. 3 IS 76.17 FEET EAST-NORTHEAST OF THE
 BK2650'STATION, 6.2 FEET SOUTH-SOUTHEAST OF THE CENTER OF THE SOUTHEAST
 BK2650'DOOR OF THE GYM, AND 8.6 FEET SOUTHWEST OF THE SOUTHWEST
 BK2650'CORNER OF THE GYM.  IT IS A STANDARD DISK, STAMPED CHATAIGIER
 BK2650'NO 3 1935, SET IN A DRILL HOLE IN THE EAST END OF THE SECOND
 BK2650'CONCRETE STEP OF THE SOUTHEAST ENTRANCE TO THE GYM.
 BK2650'
 BK2650'TT 11 R (USGS) USED AS THE AZIMUTH MARK IN 1935 IS 0.45 MILE
 BK2650'EAST OF THE STATION, IN THE SOUTHEAST ANGLE OF A T INTERSECTION,
 BK2650'89 FEET EAST OF THE CENTERLINE OF STATE HIGHWAY 95, 40 FEET
 BK2650'SOUTH OF THE CENTERLINE OF STATE HIGHWAY 29 AT THE OUTSIDE OF A
 BK2650'CURVE, 83 FEET WEST OF A POWER POLE NO. 651 WHERE POWER LINE
 BK2650'LEADS NORTHEAST AND WEST, 55 FEET WEST OF THE CENTER OF A
 BK2650'PRIVATE DRIVEWAY LEADING SOUTH, 44.5 FEET EAST-NORTHEAST OF A
 BK2650'TELEPHONE POLE, 10 FEET NORTH OF A GAS METER AND 1 FOOT SOUTH
 BK2650'OF A METAL WITNESS POST.  IT IS A STANDARD U.S. GEOLOGICAL
 BK2650'SURVEY DISK, SET IN THE TOP OF A 10-INCH CONCRETE POST, 8
 BK2650'INCHES BELOW THE SURFACE OF THE GROUND. IT IS STAMPED TT
 BK2650'11 R 1934.
 BK2650'
 BK2650'TO REACH THE STATION FROM JUNCTION OF STATE HIGHWAYS 29 AND
 BK2650'95 IN CHATAIGNIER GO EAST ON STATE HIGHWAYS 29 AND 95 FOR
 BK2650'0.5 MILE TO THE SCHOOL AND MARK ON THE LEFT, CONTINUE EAST
 BK2650'FOR 0.45 MILE TO A T INTERSECTION AND TT 11 R (USGS) IN THE
 BK2650'SOUTHEAST ANGLE.
 BK2650
 BK2650                          STATION RECOVERY (1969)
 BK2650
 BK2650'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2650'THE STATION MARK, REFERENCE MARK 2, REFERENCE MARK 3 AND BENCH MARK
 BK2650'TT 11 R 1934 WERE RECOVERED AND FOUND TO BE IN GOOD CONDITION
 BK2650'AND A REFERENCE MARK 4 WAS ESTABLISHED AT THIS TIME.  DUE TO THE
 BK2650'BENCH MARK BEING OBSTRUCTED A NEW AZIMUTH MARK NO 2 WAS ESTABLISHED.
 BK2650'A NEW DESCRIPTION FOLLOWS.
 BK2650'
 BK2650'TO REACH THE STATION FROM THE JUNCTION STATE HIGHWAY 95 AND 29 IN
 BK2650'CHATAIGNIER, GO EAST ON STATE HIGHWAY 29 FOR 0.5 MILE TO THE STATION
 BK2650'ON THE LEFT.
 BK2650'
 BK2650'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WEST FOR 0.2 MILE TO
 BK2650'THE JUNCTION WITH STATE HIGHWAY 1163.  TURN RIGHT AND GO NORTH ON
 BK2650'STATE HIGHWAY 1163 (GRAVELED ROAD) FOR 0.3 MILE TO A FARM ROAD
 BK2650'RIGHT.  TURN RIGHT AND GO EAST FOR 0.05 MILE ON FARM ROAD TO
 BK2650'AZIMUTH MARK ON RIGHT.
 BK2650'
 BK2650'THE STATION MARK IS A STANDARD DISK, STAMPED CHATAIGNIER 1935, SET IN
 BK2650'THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT IS FLUSH WITH THE
 BK2650'SURFACE OF THE GROUND.  IT IS 50 FEET NORTH OF THE CENTER OF STATE
 BK2650'HIGHWAY 29, 41.5 FEET EAST OF THE CENTER ONE OF THREE SYCAMORE
 BK2650'TREES AND 26.2 FEET SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF THE
 BK2650'SCHOOL BUILDING.
 BK2650'
 BK2650'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED CHATAIGNIER NO 2 1935,
 BK2650'SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT IS FLUSH
 BK2650'WITH THE SURFACE OF THE GROUND.  IT IS 38 FEET SOUTH OF AN 18-INCH
 BK2650'LIVE OAK TREE, 19.7 FEET NORTH-NORTHWEST OF THE NORTHWEST CORNER
 BK2650'OF THE SCHOOL BUILDING AND 7.5 FEET NORTHWEST OF A 16-INCH
 BK2650'SYCAMORE TREE.
 BK2650'
 BK2650'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED CHATAIGNIER NO 3 1935,
 BK2650'CEMENTED IN A DRILLED HOLE IN THE TOP OF A CONCRETE STEP AT THE
 BK2650'FRONT ENTRANCE TO SCHOOL BUILDING.  IT IS 9 FEET SOUTHWEST OF THE
 BK2650'SOUTHEAST CORNER OF THE SCHOOL BUILDING, 6.2 FEET SOUTH-SOUTHEAST OF
 BK2650'THE CENTER OF THE DOOR TO SCHOOL BUILDING.
 BK2650'
 BK2650'REFERENCE MARK 4 IS A STANDARD DISK, STAMPED CHATAIGNIER NO 4 1935
 BK2650'1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BK2650'IS FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 86 FEET NORTH OF
 BK2650'THE CENTER OF STATE HIGHWAY 29 AND 21 FEET NORTHWEST OF THE
 BK2650'SOUTHWEST CORNER OF THE SCHOOL BUILDING.
 BK2650'
 BK2650'USGS TT 11 R 1934 IS A STANDARD USGS BENCH MARK DISK, STAMPED 11 R
 BK2650'1934, SET IN THE TOP OF AN 8-INCH SQUARE CONCRETE POST THAT IS 8
 BK2650'INCHES BELOW THE SURFACE OF THE GROUND.
 BK2650'
 BK2650'AZIMUTH MARK IS A STANDARD DISK, STAMPED CHATAIGNIER NO 2 1935 1969,
 BK2650'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BK2650'PROJECTS 4 INCHES.  IT IS 20 FEET SOUTH OF THE CENTER OF A FARM
 BK2650'ROAD, 2.4 FEET EAST-NORTHEAST OF A METAL WITNESS POST WITH A SIGN
 BK2650'ATTACHED AND 1 FOOT NORTH OF A FENCE.
 BK2650'
 BK2650'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--IN SMALL VILLAGE OF
 BK2650'CHATAIGNIER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2653 ***********************************************************************
 BK2653  DESIGNATION -  CHATAIGNIER RM 4
 BK2653  PID         -  BK2653
 BK2653  STATE/COUNTY-  LA/EVANGELINE
 BK2653  COUNTRY     -  US
 BK2653  USGS QUAD   -  CHATAIGNIER (2018)
 BK2653
 BK2653                         *CURRENT SURVEY CONTROL
 BK2653  ______________________________________________________________________
 BK2653* NAD 83(1992) POSITION- 30 34 06.47762(N) 092 18 46.75571(W)   ADJUSTED
 BK2653* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2653  **This station is located in a suspected subsidence area (see below).
 BK2653  ______________________________________________________________________
 BK2653  GEOID HEIGHT    -        -27.226 (meters)                     GEOID18
 BK2653  LAPLACE CORR    -         -0.19  (seconds)                    DEFLEC18
 BK2653  HORZ ORDER      -  SECOND
 BK2653
 BK2653.The horizontal coordinates were established by classical geodetic methods
 BK2653.and adjusted by the National Geodetic Survey in January 1993.
 BK2653
 BK2653.** This station is in an area of known vertical motion. If an
 BK2653.** orthometric height was ever established but is not available 
 BK2653.** in the current survey control section, the orthometric height
 BK2653.** is considered suspect.  Suspect heights are available in the
 BK2653.** superseded section only if requested.
 BK2653
 BK2653.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2653.GEOID18 height accuracy estimate available here.
 BK2653
 BK2653.Click photographs - Photos may exist for this station.
 BK2653
 BK2653.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2653
 BK2653. The following values were computed from the NAD 83(1992) position.
 BK2653
 BK2653;                    North         East     Units Scale Factor Converg.
 BK2653;SPC LA S     -   229,683.056   906,023.693   MT  0.99997467   -0 29 23.4
 BK2653;SPC LA S     -   753,551.83  2,972,512.73   sFT  0.99997467   -0 29 23.4
 BK2653;UTM  15      - 3,381,979.601   565,880.611   MT  0.99965354   +0 20 57.9
 BK2653
 BK2653!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2653!SPC LA S     -   1.00000142  x   0.99997467  =   0.99997609
 BK2653!UTM  15      -   1.00000142  x   0.99965354  =   0.99965496
 BK2653
 BK2653:                Primary Azimuth Mark                     Grid Az
 BK2653:SPC LA S     -  SAVOY                                    214 41 00.4
 BK2653:UTM  15      -  SAVOY                                    213 50 39.1
 BK2653
 BK2653_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6588081979(NAD 83)
 BK2653
 BK2653|---------------------------------------------------------------------|
 BK2653| PID    Reference Object                     Distance      Geod. Az  |
 BK2653|                                                           dddmmss.s |
 BK2653| BK2650 CHATAIGNIER                          10.973 METERS 17536     |
 BK2653| BK2848 SAVOY                               APPROX.11.9 KM 2141137.0 |
 BK2653| BK2852 EUNICE SLICK KCP 924 MAST           APPROX.14.1 KM 2233608.0 |
 BK2653| BK2853 EUNICE W MUN TANK                   APPROX.14.2 KM 2355854.0 |
 BK2653| BK2663 FENRIS TRANSCON MW KKD 594          APPROX.11.3 KM 2752008.8 |
 BK2653| CW1196 CHATAIGNIER AZ MK 2                                3312744.7 |
 BK2653| CW1198 CHATAIGNIER RM 2                     38.981 METERS 35236     |
 BK2653|---------------------------------------------------------------------|
 BK2653
 BK2653                          SUPERSEDED SURVEY CONTROL
 BK2653
 BK2653  NAD 83(1986)-  30 34 06.49759(N)    092 18 46.74990(W) AD(       ) 2
 BK2653  NAD 27      -  30 34 05.78539(N)    092 18 46.28977(W) AD(       ) 2
 BK2653
 BK2653.Superseded values are not recommended for survey control.
 BK2653
 BK2653.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2653.See file dsdata.pdf to determine how the superseded data were derived.
 BK2653
 BK2653_MARKER: DR = REFERENCE MARK DISK
 BK2653_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2653_STAMPING: CHATAIGNIER 1935 NO 4 1969
 BK2653_MARK LOGO: CGS
 BK2653_PROJECTION: FLUSH
 BK2653_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2653+STABILITY: SURFACE MOTION
 BK2653
 BK2653  HISTORY     - Date     Condition        Report By
 BK2653  HISTORY     - 1969     MONUMENTED       CGS
 BK2653
 BK2653                          STATION DESCRIPTION
 BK2653
 BK2653'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2653'THE STATION IS LOCATED IN THE SMALL VILLAGE OF CHATAIGNIER ON THE
 BK2653'HIGH SCHOOL GROUNDS.
 BK2653'
 BK2653'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 95 AND STATE
 BK2653'HIGHWAY 29 IN CHATAIGNIER, GO EAST ON STATE HIGHWAY 29 FOR 0.5 MILE
 BK2653'TO THE STATION ON THE LEFT IN SCHOOL GROUNDS.
 BK2653'
 BK2653'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WEST ON STATE HIGHWAY
 BK2653'29 FOR 0.2 MILE TO THE JUNCTION WITH STATE HIGHWAY 1163.  TURN RIGHT
 BK2653'AND GO NORTH ON STATE HIGHWAY 1163 (GRAVELED ROAD) FOR 0.3 MILE TO
 BK2653'A FARM ROAD RIGHT.  TURN RIGHT AND GO EAST ON FARM ROAD FOR 0.05
 BK2653'MILE TO THE AZIMUTH MARK ON THE RIGHT.
 BK2653'
 BK2653'THE STATION IS A STANDARD REFERENCE MARK DISK, STAMPED CHATAIGNIER
 BK2653'NO 4 1935 1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BK2653'MONUMENT THAT IS FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 86
 BK2653'FEET NORTH OF THE CENTER OF STATE HIGHWAY 29 AND 21 FEET NORTHWEST
 BK2653'OF THE SOUTHWEST CORNER OF THE SCHOOL BUILDING.  THE UNDER GROUND
 BK2653'MARK IS A STANDARD REFERENCE MARK DISK SET IN THE TOP OF A MASS OF
 BK2653'CONCRETE 42 INCHES BELOW THE SURFACE OF THE GROUND.
 BK2653'
 BK2653'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED CHATAIGNIER NO 2 1935,
 BK2653'SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT IS FLUSH
 BK2653'WITH THE SURFACE OF THE GROUND.  IT IS 38 FEET SOUTH OF AN 18-INCH
 BK2653'LIVE OAK TREE, 19.7 FEET NORTH-NORTHWEST OF THE NORTHWEST CORNER
 BK2653'OF THE SCHOOL BUILDING AND 7.7 FEET NORTHWEST OF A 16-INCH
 BK2653'SYCAMORE TREE.
 BK2653'
 BK2653'CHATAIGNIER 1935 IS A STANDARD DISK, STAMPED CHATAIGNIER 1935, SET IN
 BK2653'THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT IS FLUSH WITH THE
 BK2653'SURFACE OF THE GROUND.  IT IS 50 FEET NORTH OF THE CENTER OF STATE
 BK2653'HIGHWAY 29, 41.5 FEET EAST OF THE CENTER ONE OF THREE SYCAMORE
 BK2653'TREES AND 26.2 FEET SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF THE
 BK2653'SCHOOL BUILDING.
 BK2653'
 BK2653'USGS TT 11 R 1934 IS A STANDARD USGS BENCH MARK DISK, STAMPED 11 R
 BK2653'1934, SET IN THE TOP OF AN 8 INCH SQUARE CONCRETE POST THAT IS 8
 BK2653'INCHES BELOW THE SURFACE OF THE GROUND.  IT IS 88 FEET EAST OF THE
 BK2653'INTERSECTION OF STATE HIGHWAYS 95 AND 29, 57 FEET SOUTHWEST OF A
 BK2653'DRIVEWAY, 45.5 FEET NORTHEAST OF A TELEPHONE POLE, 39 FEET
 BK2653'SOUTHEAST OF THE CENTER OF STATE HIGHWAY 29 AND ON HIGHWAY
 BK2653'RIGHT-OF-WAY.
 BK2653'
 BK2653'AZIMUTH MARK IS A STANDARD DISK, STAMPED CHATAIGNIER NO 2 1935 1969,
 BK2653'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BK2653'PROJECTS 4 INCHES.  IT IS 20 FEET SOUTH OF THE CENTER OF THE FARM
 BK2653'ROAD, 2.4 FEET EAST-NORTHEAST OF A METAL WITNESS POST WITH A SIGN
 BK2653'ATTACHED AND 1 FOOT NORTH OF A FENCE.
 BK2653'
 BK2653'HEIGHT OF LIGHT ABOVE STATION MARK 30.4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0547 ***********************************************************************
 CQ0547  DESIGNATION -  CHATHAM AZ MK
 CQ0547  PID         -  CQ0547
 CQ0547  STATE/COUNTY-  LA/JACKSON
 CQ0547  COUNTRY     -  US
 CQ0547  USGS QUAD   -  CHATHAM (2018)
 CQ0547
 CQ0547                         *CURRENT SURVEY CONTROL
 CQ0547  ______________________________________________________________________
 CQ0547* NAD 83(1986) POSITION- 32 16 53.     (N) 092 28 08.     (W)   SCALED
 CQ0547* NAVD 88 ORTHO HEIGHT -    81.11  (+/-2cm)      266.1   (feet) VERTCON
 CQ0547  ______________________________________________________________________
 CQ0547  GEOID HEIGHT    -        -25.553 (meters)                     GEOID18
 CQ0547  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0547
 CQ0547.The horizontal coordinates were scaled from a map and have
 CQ0547.an estimated accuracy of +/- 6 seconds.
 CQ0547
 CQ0547.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0547.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0547
 CQ0547.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0547.GEOID18 height accuracy estimate available here.
 CQ0547
 CQ0547.The vertical order pertains to the NGVD 29 superseded value.
 CQ0547
 CQ0547.Click photographs - Photos may exist for this station.
 CQ0547
 CQ0547;                    North         East    Units  Estimated Accuracy
 CQ0547;SPC LA N     -   197,510.    1,002,930.      MT  (+/- 180 meters Scaled)
 CQ0547
 CQ0547_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR500717(NAD 83)
 CQ0547
 CQ0547                          SUPERSEDED SURVEY CONTROL
 CQ0547
 CQ0547  NGVD 29 (11/26/84)   81.147  (m)          266.23   (f) ADJUSTED    2 0
 CQ0547
 CQ0547.Superseded values are not recommended for survey control.
 CQ0547
 CQ0547.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0547.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0547
 CQ0547_MARKER: DR = REFERENCE MARK DISK
 CQ0547_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0547_STAMPING: CHATHAM AZI 1934
 CQ0547_MARK LOGO: CGS
 CQ0547_PROJECTION: FLUSH
 CQ0547_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0547+STABILITY: SURFACE MOTION
 CQ0547
 CQ0547  HISTORY     - Date     Condition        Report By
 CQ0547  HISTORY     - 1934     MONUMENTED       CGS
 CQ0547  HISTORY     - 1950     GOOD             CGS
 CQ0547  HISTORY     - 1978     MARK NOT FOUND   USGS
 CQ0547
 CQ0547                          STATION DESCRIPTION
 CQ0547
 CQ0547'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0547'2.2 MI SW FROM CHATHAM.
 CQ0547'2.2 MILES SOUTHWEST ALONG STATE HIGHWAY NO. 164 FROM THE PEOPLES BANK
 CQ0547'AT CHATHAM, 0.3 MILE NORTH OF A PIPE LINE PUMPING STATION, AT THE
 CQ0547'SUMMIT OF A HILL, ON THE EAST EDGE OF THE WEST CUT BANK, 21 FEET WEST
 CQ0547'OF THE CENTER LINE OF THE HIGHWAY, 1.8 FEET EAST OF A REFERENCE POST,
 CQ0547'ABOUT 2 FEET ABOVE ROAD LEVEL, SET IN THE TOP OF A CONCRETE POST AND
 CQ0547'ABOUT LEVEL WITH THE GROUND.  NOTE-- THIS DISK IS A REFERENCE-MARK
 CQ0547'DISK.
 CQ0547
 CQ0547                          STATION RECOVERY (1978)
 CQ0547
 CQ0547'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1978
 CQ0547'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2814 ***********************************************************************
 CQ2814  DESIGNATION -  CHATHAM G CO M WAVE KJN 65
 CQ2814  PID         -  CQ2814
 CQ2814  STATE/COUNTY-  LA/CALDWELL
 CQ2814  COUNTRY     -  US
 CQ2814  USGS QUAD   -  CHATHAM SE (2018)
 CQ2814
 CQ2814                         *CURRENT SURVEY CONTROL
 CQ2814  ______________________________________________________________________
 CQ2814* NAD 83(1992) POSITION- 32 15 10.51755(N) 092 17 55.62605(W)   ADJUSTED
 CQ2814  ______________________________________________________________________
 CQ2814  GEOID HEIGHT    -        -25.598 (meters)                     GEOID18
 CQ2814  LAPLACE CORR    -         -0.72  (seconds)                    DEFLEC18
 CQ2814  HORZ ORDER      -  THIRD
 CQ2814
 CQ2814.The horizontal coordinates were established by classical geodetic methods
 CQ2814.and adjusted by the National Geodetic Survey in January 1993.
 CQ2814
 CQ2814.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2814.GEOID18 height accuracy estimate available here.
 CQ2814
 CQ2814.Click photographs - Photos may exist for this station.
 CQ2814
 CQ2814.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2814
 CQ2814. The following values were computed from the NAD 83(1992) position.
 CQ2814
 CQ2814;                    North         East     Units Scale Factor Converg.
 CQ2814;SPC LA N     -   194,374.067 1,018,959.754   MT  0.99993179   +0 06 23.0
 CQ2814;SPC LA N     -   637,708.92  3,343,037.13   sFT  0.99993179   +0 06 23.0
 CQ2814;UTM  15      - 3,568,686.402   566,051.758   MT  0.99965380   +0 22 27.2
 CQ2814
 CQ2814_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR6605168686(NAD 83)
 CQ2814
 CQ2814                          SUPERSEDED SURVEY CONTROL
 CQ2814
 CQ2814  NAD 83(1986)-  32 15 10.53133(N)    092 17 55.61728(W) AD(       ) 3
 CQ2814  NAD 27      -  32 15 09.97931(N)    092 17 55.11026(W) AD(       ) 3
 CQ2814
 CQ2814.Superseded values are not recommended for survey control.
 CQ2814
 CQ2814.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2814.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2814
 CQ2814_MARKER: 44 = MICROWAVE MAST
 CQ2814
 CQ2814  HISTORY     - Date     Condition        Report By
 CQ2814  HISTORY     - 1971     FIRST OBSERVED   NGS
 CQ2814  HISTORY     - 1991     GOOD             USPSQD
 CQ2814
 CQ2814                          STATION DESCRIPTION
 CQ2814
 CQ2814'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ2814'STATION IS THE RED LIGHT AT TOP OF THE UNITED GAS COMPANY
 CQ2814'MICROWAVE KJN 65 MAST WHICH IS A SLENDER TRIANGULAR
 CQ2814'SHAPED SKELETON STEEL STRUCTURE, 275 FEET IN HEIGHT, PAINTED
 CQ2814'RED-WHITE ALTERNATE SECTIONS AND HAS 3 FAN TYPE ANTENNAE AT TOP.
 CQ2814'
 CQ2814'LOCATED INSIDE AND NEAR THE SOUTH END OF A FENCED PASTURE,
 CQ2814'ABOUT 5-1/2 MILES EAST-SOUTHEAST OF CHATHAM, 13 MILES
 CQ2814'NORTHWEST OF RIVERTON 2-1/2 MILES NORTHWEST OF THE JUNCTION
 CQ2814'OF STATE HIGHWAYS 4 AND 557, 0.1 MILE NORTH OF STATE HIGHWAY
 CQ2814'4 AND 300 FEET EAST OF A GRAVELED ROAD.
 CQ2814
 CQ2814                          STATION RECOVERY (1991)
 CQ2814
 CQ2814'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CQ2814'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2816 ***********************************************************************
 CQ2816  DESIGNATION -  CHATHAM MUN TANK
 CQ2816  PID         -  CQ2816
 CQ2816  STATE/COUNTY-  LA/JACKSON
 CQ2816  COUNTRY     -  US
 CQ2816  USGS QUAD   -  CHATHAM (2018)
 CQ2816
 CQ2816                         *CURRENT SURVEY CONTROL
 CQ2816  ______________________________________________________________________
 CQ2816* NAD 83(1992) POSITION- 32 18 11.42302(N) 092 27 18.84774(W)   ADJUSTED
 CQ2816  ______________________________________________________________________
 CQ2816  GEOID HEIGHT    -        -25.576 (meters)                     GEOID18
 CQ2816  LAPLACE CORR    -         -0.44  (seconds)                    DEFLEC18
 CQ2816  HORZ ORDER      -  THIRD
 CQ2816
 CQ2816.The horizontal coordinates were established by classical geodetic methods
 CQ2816.and adjusted by the National Geodetic Survey in January 1993.
 CQ2816
 CQ2816.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2816.GEOID18 height accuracy estimate available here.
 CQ2816
 CQ2816.Click photographs - Photos may exist for this station.
 CQ2816
 CQ2816.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2816
 CQ2816. The following values were computed from the NAD 83(1992) position.
 CQ2816
 CQ2816;                    North         East     Units Scale Factor Converg.
 CQ2816;SPC LA N     -   199,929.446 1,004,215.698   MT  0.99993729   +0 01 25.2
 CQ2816;SPC LA N     -   655,935.19  3,294,664.34   sFT  0.99993729   +0 01 25.2
 CQ2816;UTM  15      - 3,574,171.241   551,286.220   MT  0.99963244   +0 17 28.1
 CQ2816
 CQ2816_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR5128674171(NAD 83)
 CQ2816
 CQ2816                          SUPERSEDED SURVEY CONTROL
 CQ2816
 CQ2816  NAD 83(1986)-  32 18 11.43654(N)    092 27 18.83823(W) AD(       ) 3
 CQ2816  NAD 27      -  32 18 10.88702(N)    092 27 18.31596(W) AD(       ) 3
 CQ2816
 CQ2816.Superseded values are not recommended for survey control.
 CQ2816
 CQ2816.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2816.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2816
 CQ2816_MARKER: 53 = ELEVATED TANK
 CQ2816
 CQ2816  HISTORY     - Date     Condition        Report By
 CQ2816  HISTORY     - 1971     FIRST OBSERVED   NGS
 CQ2816  HISTORY     - 1990     GOOD             USPSQD
 CQ2816  HISTORY     - 1991     GOOD             USPSQD
 CQ2816
 CQ2816                          STATION DESCRIPTION
 CQ2816
 CQ2816'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ2816'STATION IS THE STEEL BALL AT TOP-CENTER OF THE CHATHAM
 CQ2816'MUNICIPAL WATER TANK WHICH IS AN OVAL SHAPED STEEL TANK,
 CQ2816'110 FEET IN HEIGHT, SUPPORTED BY 4 TUBULAR TYPE STEEL
 CQ2816'LEGS.  TANK IS LIGHT GREEN IN COLOR AND CHATHAM IS PRINTED
 CQ2816'IN BLUE LETTERS ON THE SIDE.
 CQ2816'
 CQ2816'LOCATED IN THE SOUTHWEST SECTION OF CHATHAM, IN THE
 CQ2816'NORTHWEST ANGLE OF STATE HIGHWAY 34 AND PINE STREET
 CQ2816'INTERSECTION, 400 FEET NORTHWEST OF HIGHWAY 34 AND 50 FEET
 CQ2816'NORTHEAST OF PINE STREET.
 CQ2816
 CQ2816                          STATION RECOVERY (1990)
 CQ2816
 CQ2816'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ2816'RECOVERED IN GOOD CONDITION.
 CQ2816
 CQ2816                          STATION RECOVERY (1991)
 CQ2816
 CQ2816'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CQ2816'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3449 ***********************************************************************
 CQ3449  DESIGNATION -  CHATHAM RESET
 CQ3449  PID         -  CQ3449
 CQ3449  STATE/COUNTY-  LA/JACKSON
 CQ3449  COUNTRY     -  US
 CQ3449  USGS QUAD   -  CHATHAM (2018)
 CQ3449
 CQ3449                         *CURRENT SURVEY CONTROL
 CQ3449  ______________________________________________________________________
 CQ3449* NAD 83(1992) POSITION- 32 16 35.68905(N) 092 28 09.55010(W)   ADJUSTED
 CQ3449* NAD 83(1992) ELLIP HT-    65.458 (meters)        (01/02/04)   ADJUSTED
 CQ3449* NAVD 88 ORTHO HEIGHT -    91.05  (+/-2cm)      298.7   (feet) VERTCON
 CQ3449  ______________________________________________________________________
 CQ3449  GEOID HEIGHT    -        -25.549 (meters)                     GEOID18
 CQ3449  NAD 83(1992) X  -   -232,560.982 (meters)                     COMP
 CQ3449  NAD 83(1992) Y  - -5,392,786.140 (meters)                     COMP
 CQ3449  NAD 83(1992) Z  -  3,386,436.506 (meters)                     COMP
 CQ3449  LAPLACE CORR    -         -0.20  (seconds)                    DEFLEC18
 CQ3449  HORZ ORDER      -  FIRST
 CQ3449  VERT ORDER      -  THIRD (See Below)
 CQ3449  ELLP ORDER      -  FOURTH    CLASS II
 CQ3449
 CQ3449.The horizontal coordinates were established by classical geodetic methods
 CQ3449.and adjusted by the National Geodetic Survey in January 1993.
 CQ3449
 CQ3449.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3449.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3449
 CQ3449.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3449.GEOID18 height accuracy estimate available here.
 CQ3449
 CQ3449.The vertical order pertains to the NGVD 29 superseded value.
 CQ3449
 CQ3449.Click photographs - Photos may exist for this station.
 CQ3449
 CQ3449.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CQ3449
 CQ3449.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3449
 CQ3449.The ellipsoidal height was determined by GPS observations
 CQ3449.and is referenced to NAD 83.
 CQ3449
 CQ3449. The following values were computed from the NAD 83(1992) position.
 CQ3449
 CQ3449;                    North         East     Units Scale Factor Converg.
 CQ3449;SPC LA N     -   196,980.252 1,002,890.173   MT  0.99993429   +0 00 58.4
 CQ3449;SPC LA N     -   646,259.38  3,290,315.51   sFT  0.99993429   +0 00 58.4
 CQ3449;UTM  15      - 3,571,216.793   549,974.868   MT  0.99963080   +0 17 00.2
 CQ3449
 CQ3449!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3449!SPC LA N     -   0.99998972  x   0.99993429  =   0.99992401
 CQ3449!UTM  15      -   0.99998972  x   0.99963080  =   0.99962053
 CQ3449
 CQ3449:                Primary Azimuth Mark                     Grid Az
 CQ3449:SPC LA N     -  CHATHAM AZ MK                            004 26 02.7
 CQ3449:UTM  15      -  CHATHAM AZ MK                            004 10 00.9
 CQ3449
 CQ3449_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR4997471216(NAD 83)
 CQ3449
 CQ3449|---------------------------------------------------------------------|
 CQ3449| PID    Reference Object                     Distance      Geod. Az  |
 CQ3449|                                                           dddmmss.s |
 CQ3449| CQ0547 CHATHAM AZ MK                                      0042701.1 |
 CQ3449| CQ2816 CHATHAM MUN TANK                    APPROX. 3.2 KM 0241304.3 |
 CQ3449| CQ2803 LYONS RESET                         APPROX.13.0 KM 1735245.7 |
 CQ3449| CQ0549 CHATHAM RM 1                         37.992 METERS 17837     |
 CQ3449| CQ2829 WALKER OIL DER S OF JONES PROP      APPROX.14.3 KM 2625748.0 |
 CQ3449| CQ0550 CHATHAM RM 2                         35.780 METERS 26357     |
 CQ3449| CQ2831 HODGE SO PAPER AND BAG STACK        APPROX.24.3 KM 2695558.2 |
 CQ3449| CQ2827 VERNON STATE FIRE TOWER             APPROX.12.9 KM 3175132.3 |
 CQ3449|---------------------------------------------------------------------|
 CQ3449
 CQ3449                          SUPERSEDED SURVEY CONTROL
 CQ3449
 CQ3449  ELLIP H (01/21/93)   65.528  (m)                       GP(       ) 4 2
 CQ3449  NAD 83(1986)-  32 16 35.70263(N)    092 28 09.54040(W) AD(       ) 1
 CQ3449  NGVD 29 (09/18/05)   91.09   (m)          298.9    (f) RESET       3  
 CQ3449
 CQ3449.Superseded values are not recommended for survey control.
 CQ3449
 CQ3449.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3449.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3449
 CQ3449_MARKER: DH = HORIZONTAL CONTROL DISK
 CQ3449_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3449_STAMPING: CHATHAM 1934 1986
 CQ3449_MARK LOGO: NGS
 CQ3449_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ3449_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ3449_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3449+STABILITY: SURFACE MOTION
 CQ3449
 CQ3449  HISTORY     - Date     Condition        Report By
 CQ3449  HISTORY     - 1986     MONUMENTED       LADTD
 CQ3449  HISTORY     - 1986     GOOD             LADTD
 CQ3449  HISTORY     - 20101023 GOOD             GEOCAC
 CQ3449
 CQ3449                          STATION DESCRIPTION
 CQ3449
 CQ3449'DESCRIBED BY LA TRANSP AND DEV 1986 (SLC)
 CQ3449'CHATHAM 1934 WAS RECOVERED WITH CHANGES NOTED BELOW--THE UNDERGROUND
 CQ3449'STATION MARK, REFERENCE MARK 1 AND REFERENCE MARK 2 WERE RECOVERED AND
 CQ3449'FOUND IN GOOD CONDITION.  THE SURFACE STATION MARK WAS FOUND TILTED.
 CQ3449'THIS DATE THE SURFACE STATION MARK WAS RESET ABOVE THE UNDERGROUND
 CQ3449'MARK WITH THE DISTANCES AND DIRECTIONS COMPARING FAVORABLY WITH THE
 CQ3449'PREVIOUS DATA, ALSO ELEVATIONS WERE RE-ESTABLISHED ON THE STATION MARK
 CQ3449'FROM THE REFERENCE MARKS.
 CQ3449'
 CQ3449'THE STATION IS LOCATED ABOUT 32.2 KM (20 MI) EAST OF JONESBORO BY
 CQ3449'HIGHWAY AND 4.8 KM (3 MI) SOUTH OF CHATHAM, IN THE SOUTHEAST QUARTER
 CQ3449'OF SECTION 16, T 15 N, R 1 W.  OWNERSHIP--UNKNOWN
 CQ3449'
 CQ3449'TO REACH THE STATION FROM THE POST OFFICE AT THE JUNCTION OF STATE
 CQ3449'HIGHWAYS 34 AND 4 IN CHATHAM, GO SOUTH FOR 4 KM (2.5 MI) ON HIGHWAY 34
 CQ3449'TO THE STATION ON THE LEFT ACROSS THE ROAD FROM SOME GAS SEPERATES AND
 CQ3449'NORTH OF A GAS LINE ON THE HIGHEST HILL IN THE AREA.
 CQ3449'
 CQ3449'THE STATION IS A STANDARD NGS DISK STAMPED---CHATHAM 1934 1986---,
 CQ3449'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER
 CQ3449'PROJECTING 10 CM ABOVE GROUND.  LOCATED 60.4 METERS (198 FT)
 CQ3449'EAST-NORTHEAST FROM THE CENTER OF HIGHWAY 34, 21.3 METERS (70 FT)
 CQ3449'SOUTH-SOUTHEAST FROM A 20-INCH PINE TREE, 18.3 METERS (60 FT)
 CQ3449'NORTH-NORTHWEST FROM A DIM WOODS ROAD ON TOP CENTER OF THE GAS LINE,
 CQ3449'10.1 METERS (33 FT) NORTHWEST FROM A 20-INCH PINE TREE AND 0.3 METERS
 CQ3449'(1 FT) WEST-SOUTHWEST FROM A METAL WITNESS POST WITH SIGN ATTACHED.
 CQ3449'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED---CHATHAM 1934---,
 CQ3449'SET INTO AN IRREGULAR MASS OF CONCRETE 0.9 METERS BELOW THE SURFACE.
 CQ3449'
 CQ3449'REFERENCE MARK NO. 1 IS A STANDARD NGS DISK STAMPED
 CQ3449'---CHATHAM NO 1 1934---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CQ3449'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED 19.7 METERS (64.5 FT)
 CQ3449'SOUTH-SOUTHEAST FROM THE CENTER OF THE GAS LINE AND DIM WOODS ROAD,
 CQ3449'10.4 METERS (34 FT) WEST-SOUTHWEST FROM A 16-INCH PINE TREE AND 0.6
 CQ3449'METERS (2 FT) EAST-NORTHEAST FROM A METAL WITNESS POST WITH SIGN
 CQ3449'ATTACHED.  MARK IS 1.8 METERS BELOW THE STATION.
 CQ3449'
 CQ3449'REFERENCE MARK NO. 2 IS A STANDARD NGS DISK STAMPED
 CQ3449'---CHATHAM NO 2 1934---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CQ3449'30 CM IN DIAMETER PROJECTING 10 CM ABOVE GROUND.  LOCATED 26.5 METERS
 CQ3449'(87 FT) NORTH-NORTHWEST FROM THE CENTER OF THE GAS LINE AND DIM WOODS
 CQ3449'ROAD, 24.7 METERS (81 FT) EAST-NORTHEAST FROM THE CENTER OF HIGHWAY 34
 CQ3449'AND 0.6 METERS (2 FT) SOUTH-SOUTHEAST FROM A METAL WITNESS POST WITH
 CQ3449'SIGN ATTACHED.  MARK IS 2.4 METERS BELOW THE STATION.
 CQ3449
 CQ3449                          STATION RECOVERY (1986)
 CQ3449
 CQ3449'RECOVERY NOTE BY LA TRANSP AND DEV 1986
 CQ3449'4 KM (2.5 MI) SOUTH FROM CHATHAM.  ABOUT 4 KM (2.5 MI) SOUTH ON STATE
 CQ3449'HIGHWAY 34 FROM THE POST OFFICE AT THE JUNCTION OF STATE HIGHWAYS 34
 CQ3449'AND 4 IN CHATHAM TO THE MARK ON THE LEFT ACROSS THE HIGHWAY FROM SOME
 CQ3449'GAS SEPERATERS AND NORTH OF A GAS LINE ON THE TOP OF THE HIGHEST HILL
 CQ3449'IN THE AREA, 60.4 METERS (198 FT) EAST-NORTHEAST OF THE CENTER OF
 CQ3449'HIGHWAY 34, 21.3 METERS (70 FT) SOUTH-SOUTHEAST OF A 20-INCH PINE
 CQ3449'TREE, 18.3 METERS (60 FT) NORTH-NORTHEAST OF A DIM WOODS ROAD ON THE
 CQ3449'TOP CENTER OF THE GAS LINE AND 10.1 METERS (33 FT) NORTHWEST OF A
 CQ3449'20-INCH PINE TREE.  THE MARK IS 0.30 METERS  WSW FROM A WITNESS POST.
 CQ3449'THE MARK IS 4.57 M ABOVE THE HIGHWAY.
 CQ3449
 CQ3449                          STATION RECOVERY (2010)
 CQ3449
 CQ3449'RECOVERY NOTE BY GEOCACHING 2010 (JAK)
 CQ3449'THE STATION WAS FOUND IN GOOD CONDITION ABOUT 2 INCHES ABOVE
 CQ3449'SURROUNDING GROUND LEVEL, 1 FOOT WSW OF A METAL WITNESS POST.
 CQ3449'
 CQ3449'REFERENCE MARK 1 WAS FOUND IN GOOD CONDITION, ABOUT 1 INCH ABOVE
 CQ3449'SURROUNDING GROUND, 2 FEET ENE OF A METAL WITNESS POST.
 CQ3449'
 CQ3449'REFERENCE MARK 2 WAS FOUND IN GOOD CONDITION, ABOUT 2 INCHES ABOVE
 CQ3449'SURROUNDING GROUND SURFACE, 2 FEET SSE OF A METAL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0549 ***********************************************************************
 CQ0549  DESIGNATION -  CHATHAM RM 1
 CQ0549  PID         -  CQ0549
 CQ0549  STATE/COUNTY-  LA/JACKSON
 CQ0549  COUNTRY     -  US
 CQ0549  USGS QUAD   -  CHATHAM (2018)
 CQ0549
 CQ0549                         *CURRENT SURVEY CONTROL
 CQ0549  ______________________________________________________________________
 CQ0549* NAD 83(1992) POSITION- 32 16 34.45602(N) 092 28 09.51498(W)   NO CHECK
 CQ0549* NAVD 88 ORTHO HEIGHT -    88.62  (+/-2cm)      290.7   (feet) VERTCON
 CQ0549  ______________________________________________________________________
 CQ0549  GEOID HEIGHT    -        -25.549 (meters)                     GEOID18
 CQ0549  LAPLACE CORR    -         -0.19  (seconds)                    DEFLEC18
 CQ0549  HORZ ORDER      -  THIRD
 CQ0549  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0549
 CQ0549.The horizontal coordinates were established by classical geodetic methods
 CQ0549.and adjusted by the National Geodetic Survey in January 1993.
 CQ0549
 CQ0549.No horizontal observational check was made to the station.
 CQ0549
 CQ0549.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0549.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0549
 CQ0549.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0549.GEOID18 height accuracy estimate available here.
 CQ0549
 CQ0549.The vertical order pertains to the NGVD 29 superseded value.
 CQ0549
 CQ0549.Click photographs - Photos may exist for this station.
 CQ0549
 CQ0549.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ0549
 CQ0549. The following values were computed from the NAD 83(1992) position.
 CQ0549
 CQ0549;                    North         East     Units Scale Factor Converg.
 CQ0549;SPC LA N     -   196,942.273 1,002,891.103   MT  0.99993425   +0 00 58.4
 CQ0549;SPC LA N     -   646,134.77  3,290,318.56   sFT  0.99993425   +0 00 58.4
 CQ0549;UTM  15      - 3,571,178.830   549,975.975   MT  0.99963080   +0 17 00.2
 CQ0549
 CQ0549!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ0549!SPC LA N     -   0.99999010  x   0.99993425  =   0.99992435
 CQ0549!UTM  15      -   0.99999010  x   0.99963080  =   0.99962090
 CQ0549
 CQ0549_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR4997571178(NAD 83)
 CQ0549
 CQ0549                          SUPERSEDED SURVEY CONTROL
 CQ0549
 CQ0549  NAD 83(1986)-  32 16 34.46940(N)    092 28 09.50529(W) AD(       ) 3
 CQ0549  NGVD 29              88.66   (m)          290.9    (f) LEVELING    3  
 CQ0549  NGVD 29 (11/26/84)   88.663  (m)          290.89   (f) ADJUSTED    2 0
 CQ0549
 CQ0549.Superseded values are not recommended for survey control.
 CQ0549
 CQ0549.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0549.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0549
 CQ0549_MARKER: DR = REFERENCE MARK DISK
 CQ0549_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0549_STAMPING: CHATHAM NO. 1 1934
 CQ0549_MARK LOGO: CGS
 CQ0549_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0549+STABILITY: SURFACE MOTION
 CQ0549
 CQ0549  HISTORY     - Date     Condition        Report By
 CQ0549  HISTORY     - 1934     MONUMENTED       CGS
 CQ0549  HISTORY     - 1950     GOOD             CGS
 CQ0549  HISTORY     - 20101023 GOOD             GEOCAC
 CQ0549
 CQ0549                          STATION DESCRIPTION
 CQ0549
 CQ0549'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0549'2.5 MI SW FROM CHATHAM.
 CQ0549'2.5 MILES SOUTHWEST ALONG STATE HIGHWAY NO. 164 FROM THE PEOPLES BANK
 CQ0549'AT CHATHAM, NEAR THE TOP OF A HILL, ABOUT 200 FEET EAST OF A PIPE LINE
 CQ0549'PUMPING STATION, 170 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 160
 CQ0549'FEET SOUTHEAST OF CHATHAM R.M. 2, 125.1 FEET SOUTH OF CHATHAM 1934
 CQ0549'TRIANGULATION STATION, SET IN THE TOP OF A CONCRETE POST PROJECTING
 CQ0549'0.3 FOOT ABOVE THE GROUND.
 CQ0549
 CQ0549                          STATION RECOVERY (2010)
 CQ0549
 CQ0549'RECOVERY NOTE BY GEOCACHING 2010 (JAK)
 CQ0549'CHATHAM RM 1 WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0550 ***********************************************************************
 CQ0550  DESIGNATION -  CHATHAM RM 2
 CQ0550  PID         -  CQ0550
 CQ0550  STATE/COUNTY-  LA/JACKSON
 CQ0550  COUNTRY     -  US
 CQ0550  USGS QUAD   -  CHATHAM (2018)
 CQ0550
 CQ0550                         *CURRENT SURVEY CONTROL
 CQ0550  ______________________________________________________________________
 CQ0550* NAD 83(1992) POSITION- 32 16 35.56674(N) 092 28 10.90978(W)   NO CHECK
 CQ0550* NAVD 88 ORTHO HEIGHT -    89.20  (+/-2cm)      292.7   (feet) VERTCON
 CQ0550  ______________________________________________________________________
 CQ0550  GEOID HEIGHT    -        -25.549 (meters)                     GEOID18
 CQ0550  LAPLACE CORR    -         -0.19  (seconds)                    DEFLEC18
 CQ0550  HORZ ORDER      -  THIRD
 CQ0550  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0550
 CQ0550.The horizontal coordinates were established by classical geodetic methods
 CQ0550.and adjusted by the National Geodetic Survey in January 1993.
 CQ0550
 CQ0550.No horizontal observational check was made to the station.
 CQ0550
 CQ0550.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0550.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0550
 CQ0550.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0550.GEOID18 height accuracy estimate available here.
 CQ0550
 CQ0550.The vertical order pertains to the NGVD 29 superseded value.
 CQ0550
 CQ0550.Click photographs - Photos may exist for this station.
 CQ0550
 CQ0550.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ0550
 CQ0550. The following values were computed from the NAD 83(1992) position.
 CQ0550
 CQ0550;                    North         East     Units Scale Factor Converg.
 CQ0550;SPC LA N     -   196,976.474 1,002,854.595   MT  0.99993428   +0 00 57.7
 CQ0550;SPC LA N     -   646,246.98  3,290,198.78   sFT  0.99993428   +0 00 57.7
 CQ0550;UTM  15      - 3,571,212.851   549,939.319   MT  0.99963075   +0 16 59.5
 CQ0550
 CQ0550!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ0550!SPC LA N     -   0.99999001  x   0.99993428  =   0.99992429
 CQ0550!UTM  15      -   0.99999001  x   0.99963075  =   0.99962076
 CQ0550
 CQ0550_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR4993971212(NAD 83)
 CQ0550
 CQ0550                          SUPERSEDED SURVEY CONTROL
 CQ0550
 CQ0550  NAD 83(1986)-  32 16 35.58032(N)    092 28 10.89994(W) AD(       ) 3
 CQ0550  NGVD 29              89.24   (m)          292.8    (f) LEVELING    3  
 CQ0550  NGVD 29 (11/26/84)   89.244  (m)          292.79   (f) ADJUSTED    2 0
 CQ0550
 CQ0550.Superseded values are not recommended for survey control.
 CQ0550
 CQ0550.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0550.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0550
 CQ0550_MARKER: DR = REFERENCE MARK DISK
 CQ0550_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0550_STAMPING: CHATHAM NO 2 1934
 CQ0550_MARK LOGO: CGS
 CQ0550_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0550+STABILITY: SURFACE MOTION
 CQ0550
 CQ0550  HISTORY     - Date     Condition        Report By
 CQ0550  HISTORY     - 1934     MONUMENTED       CGS
 CQ0550  HISTORY     - 1950     GOOD             CGS
 CQ0550  HISTORY     - 20101023 GOOD             GEOCAC
 CQ0550
 CQ0550                          STATION DESCRIPTION
 CQ0550
 CQ0550'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0550'2.5 MI SW FROM CHATHAM.
 CQ0550'2.5 MILES SOUTHWEST ALONG STATE HIGHWAY NO. 164 FROM THE PEOPLES BANK
 CQ0550'AT CHATHAM, NEAR THE TOP OF A HILL, ABOUT 100 FEET NORTHEAST OF A PIPE
 CQ0550'LINE PUMPING STATION, 160 FEET NORTHWEST OF CHATHAM R.M. 1, 117 FEET
 CQ0550'WEST OF CHATHAM 1934 TRIANGULATION STATION, 50 FEET EAST OF THE CENTER
 CQ0550'LINE OF THE HIGHWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 0.3
 CQ0550'FOOT ABOVE THE GROUND.
 CQ0550
 CQ0550                          STATION RECOVERY (2010)
 CQ0550
 CQ0550'RECOVERY NOTE BY GEOCACHING 2010 (JAK)
 CQ0550'CHATHAM RM 2 WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1623 ***********************************************************************
 BJ1623  DESIGNATION -  CHAUFFE 1876
 BJ1623  PID         -  BJ1623
 BJ1623  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1623  COUNTRY     -  US
 BJ1623  USGS QUAD   -  RESERVE (2018)
 BJ1623
 BJ1623                         *CURRENT SURVEY CONTROL
 BJ1623  ______________________________________________________________________
 BJ1623* NAD 83(1986) POSITION- 30 03 17.     (N) 090 36 44.     (W)   SCALED
 BJ1623* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1623  **This station is located in a suspected subsidence area (see below).
 BJ1623  ______________________________________________________________________
 BJ1623  GEOID HEIGHT    -        -26.318 (meters)                     GEOID18
 BJ1623
 BJ1623.The horizontal coordinates were scaled from a map and have
 BJ1623.an estimated accuracy of +/- 6 seconds.
 BJ1623
 BJ1623.** This station is in an area of known vertical motion. If an
 BJ1623.** orthometric height was ever established but is not available 
 BJ1623.** in the current survey control section, the orthometric height
 BJ1623.** is considered suspect.  Suspect heights are available in the
 BJ1623.** superseded section only if requested.
 BJ1623
 BJ1623.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1623.GEOID18 height accuracy estimate available here.
 BJ1623
 BJ1623.Click photographs - Photos may exist for this station.
 BJ1623
 BJ1623;                    North         East    Units  Estimated Accuracy
 BJ1623;SPC LA S     -   172,550.    1,069,530.      MT  (+/- 180 meters Scaled)
 BJ1623
 BJ1623_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP302272(NAD 83)
 BJ1623
 BJ1623                          SUPERSEDED SURVEY CONTROL
 BJ1623
 BJ1623  USNO        -  30 03 21.92000(N)    090 36 43.54000(W) AD(       ) 3
 BJ1623  USSD        -  30 03 17.31400(N)    090 36 43.79100(W) AD(       ) 3
 BJ1623
 BJ1623.Superseded values are not recommended for survey control.
 BJ1623
 BJ1623.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1623.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1623
 BJ1623_MARKER: X = CHISELED CROSS
 BJ1623_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1623_SP_SET: TREE
 BJ1623_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1623
 BJ1623  HISTORY     - Date     Condition        Report By
 BJ1623  HISTORY     - UNK      MONUMENTED       CGS
 BJ1623  HISTORY     - 1964     GOOD             CGS
 BJ1623  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1623
 BJ1623                          STATION DESCRIPTION
 BJ1623
 BJ1623'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1623'4.05 MI NW FROM RESERVE.
 BJ1623'3.5 MILES WEST ALONG STATE HIGHWAY 44 FROM THE POST OFFICE AT RESERVE,
 BJ1623'THENCE 0.55 MILE NORTH ALONG A PRIVATE DRIVEWAY, THENCE EAST ACROSS 4
 BJ1623'DITCHES, THENCE 104 YARDS NORTH ACROSS FIELD, AT THE BASE OF A LONE
 BJ1623'CHERRY TREE, ABOUT 0.5 MILE WEST OF THE SAN FRANCISCO SUGAR MILL, A
 BJ1623'CROSS ON THE TOP OF A 10 INCH PLATE WITH THE RAISED LETTERING US COAST
 BJ1623'SURVEY 1876 CP CAST IN AND PROJECTS 19 INCHES ABOVE THE LEVEL OF THE
 BJ1623'GROUND.
 BJ1623
 BJ1623                          STATION RECOVERY (1986)
 BJ1623
 BJ1623'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1623'NOT RECOVERED, THE DESCRIPTION IS NOW INADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2512 ***********************************************************************
 BW2512  DESIGNATION -  CHAUSON AZ MK 2
 BW2512  PID         -  BW2512
 BW2512  STATE/COUNTY-  LA/AVOYELLES
 BW2512  COUNTRY     -  US
 BW2512  USGS QUAD   -  MOREAUVILLE (2018)
 BW2512
 BW2512                         *CURRENT SURVEY CONTROL
 BW2512  ______________________________________________________________________
 BW2512* NAD 83(1992) POSITION- 31 03 01.16600(N) 091 58 22.68380(W)   ADJUSTED
 BW2512* NAVD 88 ORTHO HEIGHT -    17.0   (meters)       56.    (feet) VERTCON
 BW2512  ______________________________________________________________________
 BW2512  GEOID HEIGHT    -        -26.906 (meters)                     GEOID18
 BW2512  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC18
 BW2512  HORZ ORDER      -  SECOND
 BW2512
 BW2512.The horizontal coordinates were established by classical geodetic methods
 BW2512.and adjusted by the National Geodetic Survey in January 1993.
 BW2512
 BW2512.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW2512.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW2512
 BW2512.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2512.GEOID18 height accuracy estimate available here.
 BW2512
 BW2512.Click photographs - Photos may exist for this station.
 BW2512
 BW2512.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2512
 BW2512. The following values were computed from the NAD 83(1992) position.
 BW2512
 BW2512;                    North         East     Units Scale Factor Converg.
 BW2512;SPC LA N     -    61,141.378 1,050,308.608   MT  1.00002842   +0 16 43.1
 BW2512;SPC LA N     -   200,594.67  3,445,887.49   sFT  1.00002842   +0 16 43.1
 BW2512;SPC LA S     -   282,875.009   938,938.915   MT  1.00009327   -0 19 11.4
 BW2512;SPC LA S     -   928,065.76  3,080,502.09   sFT  1.00009327   -0 19 11.4
 BW2512;UTM  15      - 3,435,632.160   597,997.674   MT  0.99971846   +0 31 47.2
 BW2512
 BW2512!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW2512!SPC LA N     -   1.00000155  x   1.00002842  =   1.00002997
 BW2512!SPC LA S     -   1.00000155  x   1.00009327  =   1.00009482
 BW2512!UTM  15      -   1.00000155  x   0.99971846  =   0.99972001
 BW2512
 BW2512_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ9799735632(NAD 83)
 BW2512
 BW2512                          SUPERSEDED SURVEY CONTROL
 BW2512
 BW2512  NAD 83(1986)-  31 03 01.18525(N)    091 58 22.67888(W) AD(       ) 2
 BW2512  NAD 27      -  31 03 00.50982(N)    091 58 22.24315(W) AD(       ) 2
 BW2512  NGVD 29 (07/19/86)   17.0    (m)           56.     (f) VERT ANG       
 BW2512
 BW2512.Superseded values are not recommended for survey control.
 BW2512
 BW2512.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2512.See file dsdata.pdf to determine how the superseded data were derived.
 BW2512
 BW2512_MARKER: DZ = AZIMUTH MARK DISK
 BW2512_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW2512_STAMPING: CHAUSON 1010 NO 2 1977
 BW2512_MARK LOGO: NGS
 BW2512_PROJECTION: FLUSH
 BW2512_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW2512+STABILITY: SURFACE MOTION
 BW2512
 BW2512  HISTORY     - Date     Condition        Report By
 BW2512  HISTORY     - 1977     MONUMENTED       NGS
 BW2512  HISTORY     - 20041119 MARK NOT FOUND   USPSQD
 BW2512
 BW2512                          STATION DESCRIPTION
 BW2512
 BW2512'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977 (JRS)
 BW2512'THE STATION IS LOCATED ABOUT 12 MILES NORTHWEST OF SIMMESPORT,
 BW2512'4-1/2 MILES EAST-SOUTHEAST OF MANSURA, 1/2 MILE NORTHEAST
 BW2512'OF MOREAUVILLE, AND ON STATE HIGHWAY RIGHT-OF-WAY.
 BW2512'
 BW2512'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 BW2512'1 AND 451 IN THE TOWN OF MOREAUVILLE, GO NORTHEAST ON HIGHWAY
 BW2512'451 FOR 0.55 MILE TO THE MARK ON THE LEFT BY A UTILITY POLE.
 BW2512'
 BW2512'STATION MARK, A STANDARD AZIMUTH MARK DISK
 BW2512'STAMPED---CHAUSON 1919 NO 2 1977---,
 BW2512'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BW2512'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE. IT IS 69 FEET
 BW2512'SOUTHEAST OF THE CENTER OF HIGHWAY 451, 2.5 FEET NORTH-
 BW2512'NORTHEAST OF A UTILITY POLE AND 1.5 FEET SOUTHWEST OF A METAL
 BW2512'WITNESS POST.
 BW2512'
 BW2512'AN ELECTRONIC TRAVERSE WAS MADE TO TRIANGULATION STATION
 BW2512'CHAUSON, THE DISTANCE BEING 1054.937 METERS.
 BW2512'
 BW2512'HEIGHT OF THE LIGHT ABOVE THE STATION WAS 1.7 METERS.
 BW2512
 BW2512                          STATION RECOVERY (2004)
 BW2512
 BW2512'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BW2512'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0064 ***********************************************************************
 BW0064  DESIGNATION -  CHAUSON RM 3
 BW0064  PID         -  BW0064
 BW0064  STATE/COUNTY-  LA/AVOYELLES
 BW0064  COUNTRY     -  US
 BW0064  USGS QUAD   -  MOREAUVILLE (2018)
 BW0064
 BW0064                         *CURRENT SURVEY CONTROL
 BW0064  ______________________________________________________________________
 BW0064* NAD 83(1992) POSITION- 31 02 35.70055(N) 091 57 56.44133(W)   ADJUSTED
 BW0064* NAVD 88 ORTHO HEIGHT -    16.294 (meters)       53.46  (feet) ADJUSTED
 BW0064  ______________________________________________________________________
 BW0064  GEOID HEIGHT    -        -26.915 (meters)                     GEOID18
 BW0064  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 BW0064  DYNAMIC HEIGHT  -         16.274 (meters)       53.39  (feet) COMP
 BW0064  MODELED GRAVITY -    979,389.3   (mgal)                       NAVD 88
 BW0064
 BW0064  HORZ ORDER      -  SECOND
 BW0064  VERT ORDER      -  FIRST     CLASS I
 BW0064
 BW0064.The horizontal coordinates were established by classical geodetic methods
 BW0064.and adjusted by the National Geodetic Survey in January 1993.
 BW0064
 BW0064.The 2009 superseded orthometric height was determined using a crustal movement
 BW0064.model based on published report NOAA Technical Report NOS/NGS 50
 BW0064.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BW0064.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BW0064.in a special adjustment to evaluate GNSS-derived orthometric heights
 BW0064
 BW0064.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0064.GEOID18 height accuracy estimate available here.
 BW0064
 BW0064.Click photographs - Photos may exist for this station.
 BW0064
 BW0064.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW0064
 BW0064.The dynamic height is computed by dividing the NAVD 88
 BW0064.geopotential number by the normal gravity value computed on the
 BW0064.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0064.degrees latitude (g = 980.6199 gals.).
 BW0064
 BW0064.The modeled gravity was interpolated from observed gravity values.
 BW0064
 BW0064. The following values were computed from the NAD 83(1992) position.
 BW0064
 BW0064;                    North         East     Units Scale Factor Converg.
 BW0064;SPC LA N     -    60,360.504 1,051,008.306   MT  1.00003027   +0 16 57.0
 BW0064;SPC LA N     -   198,032.75  3,448,183.08   sFT  1.00003027   +0 16 57.0
 BW0064;SPC LA S     -   282,086.820   939,630.461   MT  1.00009102   -0 18 58.2
 BW0064;SPC LA S     -   925,479.84  3,082,770.94   sFT  1.00009102   -0 18 58.2
 BW0064;UTM  15      - 3,434,854.601   598,700.568   MT  0.99972016   +0 32 00.3
 BW0064
 BW0064!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW0064!SPC LA N     -   1.00000167  x   1.00003027  =   1.00003194
 BW0064!SPC LA S     -   1.00000167  x   1.00009102  =   1.00009269
 BW0064!UTM  15      -   1.00000167  x   0.99972016  =   0.99972183
 BW0064
 BW0064_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ9870034854(NAD 83)
 BW0064
 BW0064                          SUPERSEDED SURVEY CONTROL
 BW0064
 BW0064  NAD 83(1986)-  31 02 35.71989(N)    091 57 56.43634(W) AD(       ) 2
 BW0064  NAD 27      -  31 02 35.04397(N)    091 57 56.00095(W) AD(       ) 2
 BW0064  NAVD 88 (05/17/09)   16.292  (m)           53.45   (f) SUPERSEDED  1 1
 BW0064  NAVD 88 (06/15/91)   16.316  (m)           53.53   (f) SUPERSEDED  1 1
 BW0064  NGVD 29              16.40   (m)           53.8    (f) LEVELING    3  
 BW0064  NGVD 29 (11/26/84)   16.275  (m)           53.40   (f) ADJUSTED    1 1
 BW0064
 BW0064.Superseded values are not recommended for survey control.
 BW0064
 BW0064.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0064.See file dsdata.pdf to determine how the superseded data were derived.
 BW0064
 BW0064_MARKER: DR = REFERENCE MARK DISK
 BW0064_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW0064_STAMPING: CHAUSON NO 3 1919 1966
 BW0064_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0064+STABILITY: SURFACE MOTION
 BW0064
 BW0064  HISTORY     - Date     Condition        Report By
 BW0064  HISTORY     - 1966     MONUMENTED       CGS
 BW0064  HISTORY     - 1977     GOOD             NGS
 BW0064  HISTORY     - 1977     GOOD             NGS
 BW0064  HISTORY     - 1977     GOOD             NGS
 BW0064  HISTORY     - 20051227 POOR             INDIV
 BW0064
 BW0064                          STATION DESCRIPTION
 BW0064
 BW0064'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW0064'0.75 MI E FROM MOREAUVILLE.
 BW0064'ABOUT 0.75 MILE EAST ALONG STATE HIGHWAY 1 FROM THE KANSAS CITY AND
 BW0064'SOUTHERN RAILROAD STATION AT MOREAUVILLE, IN SECTION 21, T 1 N, R 5 E,
 BW0064'48 FEET NORTHWEST OF THE CENTER OF A FIELD ROAD CROSSING, 24 FEET
 BW0064'SOUTHWEST OF THE CENTER LINE OF THE FIELD ROAD, 15 1/2 FEET NORTH OF
 BW0064'THE NORTH RAIL, 374.0 FEET SOUTHWEST OF TRIANGULATION STATION
 BW0064'CHAUSON=L 14, 13 1/2 FEET WEST OF A TELEPHONE POLE, 10 FEET NORTHEAST
 BW0064'OF THE NORTHEAST CORNER OF A WOODEN TRESTLE, 1.7 FEET SOUTH OF A METAL
 BW0064'WITNESS POST, ABOUT 4 FEET BELOW THE LEVEL OF THE TRACK, A DISK SET IN
 BW0064'THE TOP OF A 5-INCH CAST IRON PIPE THAT IS FILLED WITH CONCRETE AND
 BW0064'WHICH PROJECTS 4 INCHES.
 BW0064
 BW0064                          STATION RECOVERY (1977)
 BW0064
 BW0064'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (JRS)
 BW0064'THE STATION IS LOCATED ABOUT 11 MILES NORTHWEST OF SIMMESPORT,
 BW0064'5-1/4 MILES EAST-SOUTHEAST OF MANSURA, 1 MILE EAST-NORTHEAST
 BW0064'OF MOREAUVILLE AND ON PROPERTY OWNED BY MR. MARVIN LACOUR
 BW0064'OF MOREAUVILLE, TELEPHONE 985-2445.
 BW0064'
 BW0064'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 1 AND
 BW0064'451 IN THE TOWN OF MOREAUVILLE, GO SOUTHEAST ON STATE HIGHWAY
 BW0064'1 FOR 0.9 MILE TO A FIELD ROAD ON THE LEFT.  TURN LEFT AND GO
 BW0064'NORTH ON THE FIELD ROAD FOR 0.05 MILE TO THE EDGE OF A
 BW0064'CULTIVATED FIELD.  CONTINUE AHEAD NORTHEAST ACROSS FIELD FOR
 BW0064'ABOUT 0.1 MILE TO THE STATION, AS DESCRIBED.
 BW0064'
 BW0064'STATION MARK, STAMPED---CHAUSON 1919 NO 3 1966---, IS A
 BW0064'STANDARD REFERENCE MARK DISK
 BW0064'CEMENTED IN THE TOP OF A 4-INCH IRON PIPE WHICH PROJECTS 4
 BW0064'INCHES ABOVE THE GROUND SURFACE.  IT IS 15 FEET NORTH OF THE
 BW0064'NORTH RAIL OF THE RAILROAD TRACK, 14 FEET NORTHEAST OF THE
 BW0064'NORTHEAST CORNER OF A RAILROAD BRIDGE AND 1 FOOT SOUTH OF A
 BW0064'METAL WITNESS POST.
 BW0064'
 BW0064'AN ELECTRONIC TRAVERSE WAS MADE TO TRIANGULATION STATION
 BW0064'CHAUSON, THE DISTANCE BEING 115.097 METERS.
 BW0064'
 BW0064'HEIGHT OF LIGHT ABOVE THE STATION MARK WAS 1.5 METERS.
 BW0064
 BW0064                          STATION RECOVERY (1977)
 BW0064
 BW0064'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BW0064'0.9 MILE EAST ALONG STATE HIGHWAY 1 FROM THE JUNCTION OF STATE
 BW0064'HIGHWAYS 1 AND 451 AT MOREAUVILLE, 48 FEET NORTHWEST OF THE
 BW0064'CENTER OF A FIELD ROAD CROSSING RAILROAD TRACKS, 24 FEET
 BW0064'SOUTHWEST OF CENTER OF FIELD ROAD, 15.5 FEET NORTH OF THE
 BW0064'NORTH RAIL, 374 FEET SOUTHWEST OF TRIANGULATION STATION
 BW0064'CHAUSON=L 14, 10 FEET NORTHEAST OF THE NORTHEAST CORNER
 BW0064'OF A WOODEN TRESTLE.
 BW0064
 BW0064                          STATION RECOVERY (1977)
 BW0064
 BW0064'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BW0064'15 FEET NORTH OF NORTH RAIL OF RAILROAD TRACK, 14 FEET NORTHEAST OF
 BW0064'NORTHEAST CORNER OF A RAILROAD BRIDGE.
 BW0064
 BW0064                          STATION RECOVERY (2005)
 BW0064
 BW0064'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2005 (JAC)
 BW0064'DESCRIPTION IS ADEQUATE
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2569 ***********************************************************************
 BW2569  DESIGNATION -  CHAUSON=L 14 RESET
 BW2569  PID         -  BW2569
 BW2569  STATE/COUNTY-  LA/AVOYELLES
 BW2569  COUNTRY     -  US
 BW2569  USGS QUAD   -  MOREAUVILLE (2018)
 BW2569
 BW2569                         *CURRENT SURVEY CONTROL
 BW2569  ______________________________________________________________________
 BW2569* NAD 83(1992) POSITION- 31 02 38.17646(N) 091 57 53.18978(W)   ADJUSTED
 BW2569* NAVD 88 ORTHO HEIGHT -    15.27  (+/-2cm)       50.1   (feet) VERTCON
 BW2569  ______________________________________________________________________
 BW2569  GEOID HEIGHT    -        -26.914 (meters)                     GEOID18
 BW2569  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 BW2569  HORZ ORDER      -  FIRST
 BW2569  VERT ORDER      -  THIRD ? (See Below)
 BW2569
 BW2569.The horizontal coordinates were established by classical geodetic methods
 BW2569.and adjusted by the National Geodetic Survey in January 1993.
 BW2569
 BW2569.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW2569.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW2569
 BW2569.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2569.GEOID18 height accuracy estimate available here.
 BW2569
 BW2569.The vertical order pertains to the NGVD 29 superseded value.
 BW2569
 BW2569.Click photographs - Photos may exist for this station.
 BW2569
 BW2569.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2569
 BW2569. The following values were computed from the NAD 83(1992) position.
 BW2569
 BW2569;                    North         East     Units Scale Factor Converg.
 BW2569;SPC LA N     -    60,437.183 1,051,094.152   MT  1.00003009   +0 16 58.7
 BW2569;SPC LA N     -   198,284.32  3,448,464.73   sFT  1.00003009   +0 16 58.7
 BW2569;SPC LA S     -   282,162.601   939,717.109   MT  1.00009124   -0 18 56.6
 BW2569;SPC LA S     -   925,728.47  3,083,055.22   sFT  1.00009124   -0 18 56.6
 BW2569;UTM  15      - 3,434,931.631   598,786.051   MT  0.99972037   +0 32 02.1
 BW2569
 BW2569!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW2569!SPC LA N     -   1.00000183  x   1.00003009  =   1.00003192
 BW2569!SPC LA S     -   1.00000183  x   1.00009124  =   1.00009307
 BW2569!UTM  15      -   1.00000183  x   0.99972037  =   0.99972220
 BW2569
 BW2569:                Primary Azimuth Mark                     Grid Az
 BW2569:SPC LA N     -  CHAUSON AZ MK 2                          311 52 27.6
 BW2569:SPC LA S     -  CHAUSON AZ MK 2                          312 28 22.9
 BW2569:UTM  15      -  CHAUSON AZ MK 2                          311 37 24.2
 BW2569
 BW2569_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ9878634931(NAD 83)
 BW2569
 BW2569|---------------------------------------------------------------------|
 BW2569| PID    Reference Object                     Distance      Geod. Az  |
 BW2569|                                                           dddmmss.s |
 BW2569| CY4036 CHAUSON AZ MK                                      1654437.8 |
 BW2569| BW2508 CHAUSON RM 4                        133.184 METERS 17305     |
 BW2569| BW0064 CHAUSON RM 3                        115.101 METERS 22831     |
 BW2569| BK2607 COTTONPORT MUNICIPAL TANK           APPROX.10.6 KM 2313229.1 |
 BW2569| CY4038 CHAUSON RM 1                        110.765 METERS 26154     |
 BW2569| BX2579 MANSURA LA ICE AND ELEC CO TK       APPROX. 8.4 KM 2800247.2 |
 BW2569| BW2512 CHAUSON AZ MK 2                     APPROX. 1.1 KM 3120926.3 |
 BW2569| CY4039 CHAUSON RM 2                        105.410 METERS 34101     |
 BW2569| CY4037 CHAUSON RM                          105.632 METERS 34117     |
 BW2569|---------------------------------------------------------------------|
 BW2569
 BW2569                          SUPERSEDED SURVEY CONTROL
 BW2569
 BW2569  NAD 83(1986)-  31 02 38.19572(N)    091 57 53.18490(W) AD(       ) 1
 BW2569  NAD 27      -  31 02 37.51993(N)    091 57 52.74961(W) AD(       ) 1
 BW2569  NGVD 29              15.25   (m)           50.0    (f) LEVELING    3  
 BW2569
 BW2569.Superseded values are not recommended for survey control.
 BW2569
 BW2569.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2569.See file dsdata.pdf to determine how the superseded data were derived.
 BW2569
 BW2569_MARKER: DH = HORIZONTAL CONTROL DISK
 BW2569_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW2569_STAMPING: CHAUSON 1919 1977
 BW2569_MARK LOGO: NGS
 BW2569_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW2569_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW2569+STABILITY: SURFACE MOTION
 BW2569
 BW2569  HISTORY     - Date     Condition        Report By
 BW2569  HISTORY     - 1977     MONUMENTED       NGS
 BW2569
 BW2569                          STATION DESCRIPTION
 BW2569
 BW2569'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977 (JRS)
 BW2569'THE STATION MARK AND REFERENCE MARK 3 WERE RECOVERED IN GOOD
 BW2569'CONDITION.  THE STATION MARK WAS LOWER 0.523 METER AT THIS TIME
 BW2569'BY REQUEST OF THE PROPERTY OWNER.  NO OLD DATA AVAILABLE FOR
 BW2569'REFERENCE MARK 3.  REFERENCE MARK 3, 4 AND AZIMUTH MARK 2 WERE
 BW2569'ESTABLISHED AT THIS TIME BY ELECTRONIC DISTANCE.  DUE TO
 BW2569'CHANGES, A COMPLETE NEW DESCRIPTION FOLLOWS.
 BW2569'
 BW2569'THE STATION IS LOCATED ABOUT 11 MILES NORTHWEST OF SIMMESPORT,
 BW2569'5-1/4 MILES EAST-SOUTHEAST OF MANSURA, 1 MILE EAST-NORTHEAST
 BW2569'OF MOREAUVILLE AND ON PROPERTY OWNED BY MR. MARVIN LACOUR
 BW2569'OF MOREAUVILLE, TELEPHONE 985-2445.
 BW2569'
 BW2569'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 1 AND
 BW2569'451 IN THE TOWN OF MOREAUVILLE, GO SOUTHEAST ON STATE HIGHWAY
 BW2569'1 FOR 0.9 MILE TO A FIELD ROAD ON THE LEFT.  TURN LEFT AND GO
 BW2569'NORTH ON THE FIELD ROAD FOR 0.05 MILE TO THE EDGE OF A
 BW2569'CULTIVATED FIELD.  CONTINUE AHEAD NORTHEAST ACROSS FIELD FOR
 BW2569'ABOUT 0.1 MILE TO THE STATION, AS DESCRIBED.
 BW2569'
 BW2569'STATION MARKS ARE STANDARD DISKS STAMPED---CHAUSON 1919
 BW2569'1977---.  THE SURFACE DISK IS SET IN THE TOP OF A 12-INCH
 BW2569'CYLINDRICAL CONCRETE MONUMENT THAT IS 18 INCHES BELOW THE
 BW2569'GROUND SURFACE.  IT IS ABOUT 0.1 MILE EAST-NORTHEAST OF A
 BW2569'RAILROAD TRACK AND IN THE SOUTH SIDE OF A CULTIVATED FIELD.
 BW2569'THE UNDERGROUND DISK IS SET IN AN IRREGULAR MASS OF CONCRETE
 BW2569'44 INCHES BELOW THE GROUND SURFACE.
 BW2569'
 BW2569'REFERENCE MARK 3, A STANDARD DISK STAMPED---CHAUSON 1919 NO 3
 BW2569'1966---, IS CEMENTED IN A 4-INCH IRON PIPE WHICH PROJECTS 4
 BW2569'INCHES ABOVE THE GROUND SURFACE.  IT IS 15 FEET NORTH OF THE
 BW2569'NORTH RAIL OF THE RAILROAD TRACK, 14 FEET NORTHEAST OF THE
 BW2569'NORTHEAST CORNER OF A RAILROAD BRIDGE AND I FOOT SOUTH OF A
 BW2569'METAL WITNESS POST.
 BW2569'
 BW2569'REFERENCE MARK 4, A STANDADRD DISK STAMPED---CHAUSON 1919 NO 4
 BW2569'1977---, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BW2569'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 35 FEET
 BW2569'NORTH OF A METAL WITNESS POST AND 24 FEET NORTH OF THE NORTH
 BW2569'RAIL OF THE RAILROAD TRACK.
 BW2569'
 BW2569'AZIMUTH MARK, A STANDARD DISK STAMPED---CHAUSON 1919 NO 2
 BW2569'1977---, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BW2569'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 69 FEET
 BW2569'SOUTHEAST OF THE CENTER OF STATE HIGHWAY 451, 2.5 FEET NORTH-
 BW2569'NORTHEAST OF A UTILITY POLE AND 1.5 FEET SOUTHWEST OF A METAL
 BW2569'WITNESS POST.
 BW2569'
 BW2569'TO REACH THE AZIMUTH MARK FROM THE JUNCTION OF STATE HIGHWAYS
 BW2569'1 AND 451 IN THE TOWN OF MOREAUVILLE, GO NORTHEAST ON HIGHWAY
 BW2569'451 FOR 0.55 MILE TO THE AZIMUTH MARK ON THE RIGHT BY A UTILITY
 BW2569'POLE.
 BW2569'
 BW2569'HEIGHT OF LIGHT ABOVE THE STATION MARK WAS 38.8 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3155 ***********************************************************************
 AU3155  DESIGNATION -  CHAUVIN
 AU3155  PID         -  AU3155
 AU3155  STATE/COUNTY-  LA/LAFOURCHE
 AU3155  COUNTRY     -  US
 AU3155  USGS QUAD   -  BOURG (2018)
 AU3155
 AU3155                         *CURRENT SURVEY CONTROL
 AU3155  ______________________________________________________________________
 AU3155* NAD 83(2011) POSITION- 29 34 16.80378(N) 090 35 40.06585(W)   ADJUSTED
 AU3155* NAD 83(2011) ELLIP HT-   -23.837 (meters)        (06/27/12)   ADJUSTED
 AU3155* NAD 83(2011) EPOCH   -  2010.00
 AU3155* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3155  **This station is located in a suspected subsidence area (see below).
 AU3155  ______________________________________________________________________
 AU3155  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AU3155  GEOID HEIGHT    -        -25.320 (meters)                     GEOID96
 AU3155  GEOID HEIGHT    -        -25.093 (meters)                     GEOID18
 AU3155  NAD 83(2011) X  -    -57,601.153 (meters)                     COMP
 AU3155  NAD 83(2011) Y  - -5,551,541.475 (meters)                     COMP
 AU3155  NAD 83(2011) Z  -  3,129,122.476 (meters)                     COMP
 AU3155  LAPLACE CORR    -          0.12  (seconds)                    DEFLEC18
 AU3155
 AU3155  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3155  Standards:
 AU3155         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3155            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3155  -------------------------------------------------------------------
 AU3155  NETWORK    1.79  17.68           0.70   0.76   9.02     -0.12172101
 AU3155  -------------------------------------------------------------------
 AU3155  Click here for local accuracies and other accuracy information.
 AU3155
 AU3155.The horizontal coordinates were established by GPS observations
 AU3155.and adjusted by the National Geodetic Survey in June 2012.
 AU3155
 AU3155.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3155.been affixed to the stable North American tectonic plate. See 
 AU3155.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3155
 AU3155.The horizontal coordinates are valid at the epoch date displayed above
 AU3155.which is a decimal equivalence of Year/Month/Day.
 AU3155
 AU3155.** This station is in an area of known vertical motion. If an
 AU3155.** orthometric height was ever established but is not available 
 AU3155.** in the current survey control section, the orthometric height
 AU3155.** is considered suspect.  Suspect heights are available in the
 AU3155.** superseded section only if requested.
 AU3155
 AU3155.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3155.GEOID18 height accuracy estimate available here.
 AU3155
 AU3155.Click photographs - Photos may exist for this station.
 AU3155
 AU3155.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3155
 AU3155.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3155
 AU3155.The ellipsoidal height was determined by GPS observations
 AU3155.and is referenced to NAD 83.
 AU3155
 AU3155. The following values were computed from the NAD 83(2011) position.
 AU3155
 AU3155;                    North         East     Units Scale Factor Converg.
 AU3155;SPC LA S     -   118,983.224 1,071,591.457   MT  0.99995366   +0 22 10.0
 AU3155;SPC LA S     -   390,364.13  3,515,712.97   sFT  0.99995366   +0 22 10.0
 AU3155;UTM  15      - 3,273,702.371   733,034.495   MT  1.00027011   +1 11 15.7
 AU3155
 AU3155!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3155!SPC LA S     -   1.00000374  x   0.99995366  =   0.99995740
 AU3155!UTM  15      -   1.00000374  x   1.00027011  =   1.00027385
 AU3155
 AU3155:                Primary Azimuth Mark                     Grid Az
 AU3155:SPC LA S     -  CHAUVIN AZ MK                            288 52 33.8
 AU3155:UTM  15      -  CHAUVIN AZ MK                            288 03 28.1
 AU3155
 AU3155_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3303473702(NAD 83)
 AU3155
 AU3155|---------------------------------------------------------------------|
 AU3155| PID    Reference Object                     Distance      Geod. Az  |
 AU3155|                                                           dddmmss.s |
 AU3155| AU3141 MATHEWS SOUTH COAST CORP TANK       APPROX.14.6 KM 0194102.1 |
 AU3155| AU3140 LOCKPORT MUNICIPAL TANK             APPROX.10.0 KM 0331052.7 |
 AU3155| AH6384 CHAUVIN AZ MK                       404.595 METERS 0375740.2 |
 AU3155| AU3154 IW STA PT 2871 PLUS 37.0 1934        26.140 METERS 07254     |
 AU3155| AU3153 IW STA PC 2871 PLUS 72.9 1934        22.929 METERS 09739     |
 AU3155| AU3020 MONTEGUT WATER TANK                 APPROX.10.9 KM 1603558.0 |
 AU3155| DD6523 CHAUVIN RM 1                         63.600 METERS 17621     |
 AU3155| DD6524 CHAUVIN RM 2                        128.123 METERS 24038     |
 AU3155| AH6385 BBLUB 01                            APPROX. 0.5 KM 2793815.9 |
 AU3155| DD6522 CHAUVIN AZ MK                                      2891443.8 |
 AU3155|---------------------------------------------------------------------|
 AU3155
 AU3155                          SUPERSEDED SURVEY CONTROL
 AU3155
 AU3155  NAD 83(2007)-  29 34 16.80378(N)    090 35 40.06641(W) AD(       ) 0
 AU3155  ELLIP H (02/10/07)  -23.801  (m)                       GP(       )    
 AU3155  ELLIP H (02/21/02)  -23.777  (m)                       GP(       ) 5 1
 AU3155  NAD 83(1992)-  29 34 16.80416(N)    090 35 40.06547(W) AD(       ) 1
 AU3155  ELLIP H (12/17/98)  -23.728  (m)                       GP(       ) 4 2
 AU3155  NAD 83(1992)-  29 34 16.79759(N)    090 35 40.06317(W) AD(       ) 1
 AU3155  NAD 83(1986)-  29 34 16.81973(N)    090 35 40.06501(W) AD(       ) 1
 AU3155  NAD 27      -  29 34 16.04478(N)    090 35 39.75414(W) AD(       ) 1
 AU3155
 AU3155.Superseded values are not recommended for survey control.
 AU3155
 AU3155.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3155.See file dsdata.pdf to determine how the superseded data were derived.
 AU3155
 AU3155_MARKER: DD = SURVEY DISK
 AU3155_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3155_STAMPING: CHAUVIN 1934
 AU3155_MARK LOGO: CGS
 AU3155_PROJECTION: FLUSH
 AU3155_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU3155_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3155_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3155+SATELLITE: SATELLITE OBSERVATIONS - January 03, 1995
 AU3155
 AU3155  HISTORY     - Date     Condition        Report By
 AU3155  HISTORY     - 1934     MONUMENTED       CGS
 AU3155  HISTORY     - 1938     GOOD             LAGS
 AU3155  HISTORY     - 1942     GOOD             LAGS
 AU3155  HISTORY     - 1946     GOOD             CGS
 AU3155  HISTORY     - 1948     GOOD             CGS
 AU3155  HISTORY     - 1959     GOOD             USACE
 AU3155  HISTORY     - 1963     GOOD             CGS
 AU3155  HISTORY     - 19950103 GOOD             MPHI
 AU3155
 AU3155                          STATION DESCRIPTION
 AU3155
 AU3155'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 AU3155'THE STATION IS AT BOURG, AT THE INTERSECTION OF STATE ROUTE
 AU3155'80 AND THE INTRACOASTAL CANAL, ON LAND OWNED AND OCCUPIED
 AU3155'BY ALBERT CHAUVIN, 75 FEET NW OF THE NW BANK OF THE INTRACOASTAL
 AU3155'WATERWAYS CANAL, IN THE NW CORNER OF A SMALL CORRAL N OF MR.
 AU3155'CHAUVINS BARN, 15 FEET S OF THE N FENCE AND 15 FEET E OF THE
 AU3155'W FENCE.
 AU3155'
 AU3155'THE STATION IS MARKED BY STANDARD BRONZE DISKS SET IN CONCRETE.
 AU3155'
 AU3155'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET IN CONCRETE,
 AU3155'IS 2 METERS FROM THE N BANK OF THE
 AU3155'INTRACOASTAL WATERWAYS CANAL, AND 208.65 FEET (63.60 METERS) FROM
 AU3155'THE STATION S 03 DEG 39 MIN E.
 AU3155'
 AU3155'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET IN CONCRETE,
 AU3155'IS ON THE N SIDE OF STATE HIGHWAY
 AU3155'80 AND 3 METERS FROM ITS CENTER LINE, AND 420.35 FEET (128.12
 AU3155'METERS) FROM THE STATION S 60 DEG 38 MIN W.
 AU3155'
 AU3155'THE AZIMUTH MARK, A STANDARD BRONZE DISK SET IN CONCRETE,
 AU3155'IS ON THE S SIDE OF HIGHWAY 80, 4.0
 AU3155'METERS FROM ITS CENTER LINE, AND ABOUT 0.6 MILE FROM THE
 AU3155'STATION N 70 DEG 46 MIN W.
 AU3155'
 AU3155'AN INTRACOASTAL WATERWAY CANAL STATION WITHOUT A NUMBER, BUT
 AU3155'MARKED BY A 2-INCH PIPE FILLED WITH CONCRETE WITH A CROSS
 AU3155'CUT IN THE TOP, IS ABOUT 1-1/2 MILES E OF THE STATION, 2
 AU3155'METERS FROM THE N EDGE OF THE CANAL, 90 PACES W OF A N AND S
 AU3155'FENCE AND N 37 DEG 53 MIN E FROM THE STATION.
 AU3155
 AU3155                          STATION RECOVERY (1938)
 AU3155
 AU3155'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1938
 AU3155'RECOVERED AS DESCRIBED.  THE ORIGINAL DESCRIPTION IS GOOD.
 AU3155
 AU3155                          STATION RECOVERY (1942)
 AU3155
 AU3155'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1942
 AU3155'RECOVERED AS DESCRIBED.  CHAUVIN AZIMUTH IN GOOD CONDITION.
 AU3155
 AU3155                          STATION RECOVERY (1946)
 AU3155
 AU3155'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1946 (ELJ)
 AU3155'STATION, REFERENCE MARK 2, AND AZIMUTH MARK RECOVERED IN
 AU3155'GOOD CONDITION.  REFERENCE MARK 1 HAS BEEN LOST DUE TO EROSION
 AU3155'AT CANAL BANK.  AS CONDITIONS HAVE CHANGED, A NEW DESCRIPTION
 AU3155'FOR FIRST PARAGRAPH IS GIVEN--STATION IS LOCATED 1.3 MILES
 AU3155'N OF BOURG, AT THE INTERSECTION OF STATE HIGHWAY 80 AND AN
 AU3155'ABANDONED SECTION OF THE INTRACOASTAL WATERWAY, BUT WHICH NOW
 AU3155'CONNECTS THE INTRACOASTAL WATERWAY WITH THE VILLAGE OF BOURG,
 AU3155'AND AT AN ABANDONED FERRY CROSSING ON HIGHWAY 80.  STATION
 AU3155'IS ON LAND ONCE OWNED BY ALBERT CHAUVIN (DECEASED), 21 METERS
 AU3155'(69 FEET) NW OF CANAL, 106 METERS (347 FEET) NE OF HIGHWAY
 AU3155'80, AND IN THE NW CORNER OF A PATCH OF TALL GRASS WHICH WAS
 AU3155'EVIDENTLY ONCE A CORRAL.  IT IS 15 FEET S OF THE N EDGE OF
 AU3155'CORRAL AND 12 METERS (39 FEET) E OF A FIELD ROAD.
 AU3155'
 AU3155'TO REACH FROM BOURG, TAKE ROAD ALONG E SIDE OF N-S CANAL
 AU3155'FOR 1.4 MILES TO T-INTERSECTION, TURN RIGHT, AND CONTINUE TO
 AU3155'CANAL.  STATION IS ON THE LEFT.
 AU3155'
 AU3155'REMAINDER OF DESCRIPTION (EXCEPT FOR REFERENCE MARK 1) IS
 AU3155'ADEQUATE.
 AU3155
 AU3155                          STATION RECOVERY (1948)
 AU3155
 AU3155'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU3155'STATION, AZIMUTH MARK, AND REFERENCE MARK 2 WERE RECOVERED
 AU3155'IN GOOD CONDITION.  REFERENCE MARK 1 IS DESTROYED.  REFERENCE
 AU3155'MARK 3 WAS ESTABLISHED IN 1948 A NEW DESCRIPTION FOLLOWS--
 AU3155'
 AU3155'STATION IS ABOUT 1.3 MILES N OF BOURG, AT THE INTERSECTION
 AU3155'OF STATE HIGHWAY 80 AND AN ABANDONED SECTION OF THE INTRACOASTAL
 AU3155'WATERWAY WHICH NOW CONNECTS THE VILLAGE OF BOURG WITH THE
 AU3155'INTRACOASTAL WATERWAY AND AT AN ABANDONED FERRY CROSSING,
 AU3155'ON LAND ONCE OWNED BY ALBERT CHAUVIN (DECEASED), 21 METERS
 AU3155'(69 FEET) NW OF THE CANAL, 106 METERS (347 FEET) NE OF STATE
 AU3155'HIGHWAY 80, IN THE NW CORNER OF AN OLD CORRAL, 4.6 METERS
 AU3155'(15 FEET) S OF THE N EDGE OF THE CORRAL, AND 12 METERS (39.4
 AU3155'FEET) E OF A FIELD ROAD.
 AU3155'
 AU3155'STATION MARK IS A BRONZE STATION DISK SET IN CONCRETE AND
 AU3155'PROJECTING ABOUT 8 INCHES ABOVE GROUND.  IT IS STAMPED CHAUVIN
 AU3155'1934.  UNDERGROUND MARK IS A BRONZE STATION DISK SET IN A
 AU3155'CONCRETE CYLINDER.
 AU3155'
 AU3155'REFERENCE MARK 2, A BRONZE REFERENCE DISK IS SET IN A CONCRETE
 AU3155'CYLINDER.  IT IS 3 METERS (9.8 FEET) N OF THE CENTER LINE OF
 AU3155'STATE HIGHWAY 80, BETWEEN THE ROAD DITCH AND A CULTIVATED
 AU3155'FIELD.  IT IS STAMPED CHAUVIN 1934 NO 2 AND PROJECTS ABOUT
 AU3155'8 INCHES ABOVE GROUND.
 AU3155'
 AU3155'REFERENCE MARK 3 IS A BRONZE REFERENCE DISK SET IN CONCRETE
 AU3155'AND PROJECTS ABOUT 8 INCHES ABOVE GROUND.  IT WAS ESTABLISHED
 AU3155'ON MAY 18, 1948.  THIS REFERENCE MARK IS 23.8 METERS (78 FEET)
 AU3155'N OF THE CANAL BANK, 33.2 METERS (109 FEET) S OF A POWER LINE
 AU3155'POLE, 6.5 METERS (21.5 FEET) E OF A FARM ROAD.  THE DISK IS
 AU3155'STAMPED CHAUVIN 1943 NO 3.
 AU3155'
 AU3155'AZIMUTH MARK IS 4 METERS (13.1 FEET) S OF THE CENTER LINE OF
 AU3155'THE HIGHWAY AND 9.1 METERS (30 FEET) E OF A DRIVE LEADING TO
 AU3155'A SMALL HOUSE.  IT IS A BRONZE AZIMUTH DISK, STAMPED CHAUVIN
 AU3155'1934 AZIMUTH MARK, SET IN A CONCRETE CYLINDER, AND PROJECTS
 AU3155'ABOUT 4 INCHES ABOVE GROUND.
 AU3155'
 AU3155'TO REACH THE STATION FROM BOURG, FOLLOW A ROAD ALONG THE E SIDE
 AU3155'OF A N-S CANAL FOR ABOUT 1.4 MILES TO A T INTERSECTION.  TURN
 AU3155'RIGHT AND CONTINUE TO THE CANAL AND THE STATION.
 AU3155
 AU3155                          STATION RECOVERY (1959)
 AU3155
 AU3155'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1959
 AU3155'STATION MARK WAS FOUND IN GOOD CONDITION.  MARK IS A BRONZE
 AU3155'DISK SET IN ROUND CONCRETE MONUMENT 1 FT IN DIAMETER, 50 FT
 AU3155'NW OF NW BANK OF OLD CHANNEL OF GULF INTRACOASTAL WATERWAY.
 AU3155'30 FT SE OF LINE OF POWER POLES RUNNING PARALLEL TO OLD
 AU3155'WATERWAY AT A POINT ABOUT 375 FT NE OF WHERE POWER LINE
 AU3155'CROSSES BAYOU BLUE.  IN AN OLD UNCULTIVATED FIELD GROWN OVER
 AU3155'THE LOW BRUSH.  TOP OF MONUMENT IS 6 INCHES ABOVE GROUND.
 AU3155'NOTE--DISTANCES STEPPED, NOT TAPED.
 AU3155
 AU3155                          STATION RECOVERY (1963)
 AU3155
 AU3155'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (ECM)
 AU3155'STATION AND RM 2 FOUND IN GOOD CONDITION.  STATION IS NOW
 AU3155'IN A CULTIVATED FIELD, WITH NO EVIDENCE OF SMALL CORAL REMAINING,
 AU3155'ALTHOUGH BALANCE OF DESCRIPTION IS GOOD.  RM 2 IS AT BACK
 AU3155'OF HIGHWAY DITCH, 10 FT NORTH OF EDGE OF BLACKTOP.  BALANCE
 AU3155'OF DESCRIPTION IS GOOD.  RM 1 IS EVIDENTLY IN THE INTRACOASTAL
 AU3155'(COMPANY CANAL) CANAL.
 AU3155'
 AU3155'NOTE--THIS CANAL IS NOT NOW KNOWN AS THE INTRACOASTAL WATERWAY
 AU3155'SINCE THE MAIN CANAL HAS BEEN RELOCATED.  IT IS BETTER KNOWN
 AU3155'LOCALLY AS THE COMPANY CANAL.
 AU3155
 AU3155                          STATION RECOVERY (1995)
 AU3155
 AU3155'RECOVERY NOTE BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AU3155'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6384 ***********************************************************************
 AH6384  DESIGNATION -  CHAUVIN AZ MK
 AH6384  PID         -  AH6384
 AH6384  STATE/COUNTY-  LA/LAFOURCHE
 AH6384  COUNTRY     -  US
 AH6384  USGS QUAD   -  BOURG (2018)
 AH6384
 AH6384                         *CURRENT SURVEY CONTROL
 AH6384  ______________________________________________________________________
 AH6384* NAD 83(2011) POSITION- 29 34 27.16389(N) 090 35 30.81919(W)   NO CHECK
 AH6384* NAD 83(2011) ELLIP HT-   -24.640 (meters)        (06/27/12)   NO CHECK
 AH6384* NAD 83(2011) EPOCH   -  2010.00
 AH6384* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6384  **This station is located in a suspected subsidence area (see below).
 AH6384  ______________________________________________________________________
 AH6384  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6384  GEOID HEIGHT    -        -25.325 (meters)                     GEOID96
 AH6384  GEOID HEIGHT    -        -25.100 (meters)                     GEOID18
 AH6384  NAD 83(2011) X  -    -57,350.649 (meters)                     COMP
 AH6384  NAD 83(2011) Y  - -5,551,385.931 (meters)                     COMP
 AH6384  NAD 83(2011) Z  -  3,129,399.515 (meters)                     COMP
 AH6384  LAPLACE CORR    -          0.12  (seconds)                    DEFLEC18
 AH6384
 AH6384  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6384  Standards:
 AH6384         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6384            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6384  -------------------------------------------------------------------
 AH6384  NETWORK    2.94  29.07           1.29   1.10  14.83     -0.05861143
 AH6384  -------------------------------------------------------------------
 AH6384  Click here for local accuracies and other accuracy information.
 AH6384
 AH6384.The horizontal coordinates were established by GPS observations
 AH6384.and adjusted by the National Geodetic Survey in June 2012.
 AH6384
 AH6384.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6384.been affixed to the stable North American tectonic plate. See 
 AH6384.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6384
 AH6384.The horizontal coordinates are valid at the epoch date displayed above
 AH6384.which is a decimal equivalence of Year/Month/Day.
 AH6384
 AH6384.No horizontal observational check was made to the station.
 AH6384
 AH6384.** This station is in an area of known vertical motion. If an
 AH6384.** orthometric height was ever established but is not available 
 AH6384.** in the current survey control section, the orthometric height
 AH6384.** is considered suspect.  Suspect heights are available in the
 AH6384.** superseded section only if requested.
 AH6384
 AH6384.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6384.GEOID18 height accuracy estimate available here.
 AH6384
 AH6384.Click photographs - Photos may exist for this station.
 AH6384
 AH6384.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6384
 AH6384.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6384
 AH6384.The ellipsoidal height was determined by GPS observations
 AH6384.and is referenced to NAD 83.
 AH6384
 AH6384. The following values were computed from the NAD 83(2011) position.
 AH6384
 AH6384;                    North         East     Units Scale Factor Converg.
 AH6384;SPC LA S     -   119,303.801 1,071,838.261   MT  0.99995329   +0 22 14.6
 AH6384;SPC LA S     -   391,415.89  3,516,522.69   sFT  0.99995329   +0 22 14.6
 AH6384;UTM  15      - 3,274,026.544   733,276.773   MT  1.00027150   +1 11 20.6
 AH6384
 AH6384!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6384!SPC LA S     -   1.00000387  x   0.99995329  =   0.99995716
 AH6384!UTM  15      -   1.00000387  x   1.00027150  =   1.00027537
 AH6384
 AH6384:                Primary Azimuth Mark                     Grid Az
 AH6384:SPC LA S     -  CHAUVIN                                  217 35 30.2
 AH6384:UTM  15      -  CHAUVIN                                  216 46 24.2
 AH6384
 AH6384_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3327674026(NAD 83)
 AH6384
 AH6384|---------------------------------------------------------------------|
 AH6384| PID    Reference Object                     Distance      Geod. Az  |
 AH6384|                                                           dddmmss.s |
 AH6384| AU3155 CHAUVIN                             404.595 METERS 2175744.8 |
 AH6384|---------------------------------------------------------------------|
 AH6384
 AH6384                          SUPERSEDED SURVEY CONTROL
 AH6384
 AH6384  NAD 83(2007)-  29 34 27.16389(N)    090 35 30.81974(W) AD(       ) 0
 AH6384  ELLIP H (02/10/07)  -24.604  (m)                       GP(       )    
 AH6384  ELLIP H (02/21/02)  -24.581  (m)                       GP(       ) 5 1
 AH6384  NAD 83(1992)-  29 34 27.16427(N)    090 35 30.81881(W) AD(       ) 1
 AH6384  ELLIP H (12/17/98)  -24.531  (m)                       GP(       ) 4 2
 AH6384
 AH6384.Superseded values are not recommended for survey control.
 AH6384
 AH6384.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6384.See file dsdata.pdf to determine how the superseded data were derived.
 AH6384
 AH6384_MARKER: DD = SURVEY DISK
 AH6384_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6384_STAMPING: CHAUVIN AZ MK 1993
 AH6384_MARK LOGO: LA-109
 AH6384_PROJECTION: FLUSH
 AH6384_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6384_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6384+STABILITY: SURFACE MOTION
 AH6384_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6384+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6384
 AH6384  HISTORY     - Date     Condition        Report By
 AH6384  HISTORY     - 1993     MONUMENTED       GSENG
 AH6384
 AH6384                          STATION DESCRIPTION
 AH6384
 AH6384'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6384'MONUMENT IS LOCATED EAST OF THE CITY OF HOUMA ON THE BATTURE OF THE
 AH6384'COMPANY CANAL ALONG TEXAS GULF ROAD, (TOWNSHIP 17 SOUTH RANGE 18 EAST
 AH6384'SECTION 50).  MONUMENT IS A TERREBONNE PARISH LIS DISK SET IN CONCRETE
 AH6384'FLUSH WITH THE GROUND. MONUMENT IS ABOUT 1.64 MI (2.64 KM) NORTH OF
 AH6384'THE INTERSECTION OF LA. HIGHWAY 24 AND TEXAS GULF ROAD, 36.73 FT
 AH6384'(11.20 M) WEST OF THE CENTERLINE OF TEXAS GULF ROAD ON THE PROJECTION
 AH6384'OF THE SOUTHERN WALL OF A BRICK HOUSE NO. 442 TEXAS GULF ROAD, 135.25
 AH6384'FT (41.22 M) SOUTH OF AN ANCHORWIRE, 145.20 FT (44.26 M) SOUTHWEST OF
 AH6384'A NAIL/BOTTLE CAP IN A POWER POLE, 68.55 FT (20.89 M) NORTHWEST OF A
 AH6384'NAIL/BOTTLE CAP IN A LIGHT POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2815 ***********************************************************************
 BH2815  DESIGNATION -  CHEF MENTEUR ATT MICROWAVE TWR
 BH2815  PID         -  BH2815
 BH2815  STATE/COUNTY-  LA/ORLEANS
 BH2815  COUNTRY     -  US
 BH2815  USGS QUAD   -  CHEF MENTEUR (2018)
 BH2815
 BH2815                         *CURRENT SURVEY CONTROL
 BH2815  ______________________________________________________________________
 BH2815* NAD 83(1993) POSITION- 30 04 00.53506(N) 089 49 58.64901(W)   ADJUSTED
 BH2815  **This station is located in a suspected subsidence area (see below).
 BH2815  ______________________________________________________________________
 BH2815  GEOID HEIGHT    -        -26.270 (meters)                     GEOID18
 BH2815  LAPLACE CORR    -         -0.26  (seconds)                    DEFLEC18
 BH2815  HORZ ORDER      -  THIRD
 BH2815
 BH2815.The horizontal coordinates were established by classical geodetic methods
 BH2815.and adjusted by the National Geodetic Survey in May 1994.
 BH2815
 BH2815.** This station is in an area of known vertical motion. If an
 BH2815.** orthometric height was ever established but is not available 
 BH2815.** in the current survey control section, the orthometric height
 BH2815.** is considered suspect.  Suspect heights are available in the
 BH2815.** superseded section only if requested.
 BH2815
 BH2815.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2815.GEOID18 height accuracy estimate available here.
 BH2815
 BH2815.Click photographs - Photos may exist for this station.
 BH2815
 BH2815.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2815
 BH2815. The following values were computed from the NAD 83(1993) position.
 BH2815
 BH2815;                    North         East     Units Scale Factor Converg.
 BH2815;SPC LA S     -   174,619.572 1,144,653.774   MT  0.99992640   +0 45 00.7
 BH2815;SPC LA S     -   572,897.71  3,755,418.26   sFT  0.99992640   +0 45 00.7
 BH2815;UTM  16      - 3,329,573.503   226,895.156   MT  1.00052031   -1 25 12.8
 BH2815
 BH2815_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2689529573(NAD 83)
 BH2815
 BH2815                          SUPERSEDED SURVEY CONTROL
 BH2815
 BH2815  NAD 83(1992)-  30 04 00.53517(N)    089 49 58.64841(W) AD(       ) 3
 BH2815  NAD 83(1986)-  30 04 00.54826(N)    089 49 58.64401(W) AD(       ) 3
 BH2815  NAD 27      -  30 03 59.82597(N)    089 49 58.42904(W) AD(       ) 3
 BH2815
 BH2815.Superseded values are not recommended for survey control.
 BH2815
 BH2815.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2815.See file dsdata.pdf to determine how the superseded data were derived.
 BH2815
 BH2815_MARKER: 45 = MICROWAVE TOWER
 BH2815
 BH2815  HISTORY     - Date     Condition        Report By
 BH2815  HISTORY     - 1967     FIRST OBSERVED   CGS
 BH2815  HISTORY     - 1972     GOOD             NGS
 BH2815
 BH2815                          STATION DESCRIPTION
 BH2815
 BH2815'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BH2815'THE STATION IS LOCATED ABOUT 2 MILES SOUTHEAST OF THE JUNCTION OF
 BH2815'U.S. HIGHWAYS 11 AND 90 AND 1-3/4 MILES WEST-SOUTHWEST OF THE
 BH2815'JUNCTION OF U.S. HIGHWAY 90 AND CHEF MENTEUR PASS AT FORT MACOMB.  IT
 BH2815'IS OWNED AND OPERATED BY THE AMERICAN TELEPHONE AND TELEGRAPH
 BH2815'COMPANY KLV 43.
 BH2815'
 BH2815'IT IS A 4-LEGGED, SELF-SUPPORTED, STRUCTURAL STEEL TOWER, PAINTED
 BH2815'GRAY, WITH 4 LARGE VOICE MIRRORS ON THE TOP AND SIDES.  THE OVERALL
 BH2815'HEIGHT IS 150 FEET.
 BH2815'
 BH2815'THE POINT INTERSECTED WAS THE RED LIGHT AT THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3436 ***********************************************************************
 CQ3436  DESIGNATION -  CHEMARD
 CQ3436  PID         -  CQ3436
 CQ3436  STATE/COUNTY-  LA/DE SOTO
 CQ3436  COUNTRY     -  US
 CQ3436  USGS QUAD   -  BAYOU PIERRE LAKE (2018)
 CQ3436
 CQ3436                         *CURRENT SURVEY CONTROL
 CQ3436  ______________________________________________________________________
 CQ3436* NAD 83(2011) POSITION- 32 07 12.75965(N) 093 36 27.98912(W)   ADJUSTED
 CQ3436* NAD 83(2011) ELLIP HT-    25.336 (meters)        (06/27/12)   ADJUSTED
 CQ3436* NAD 83(2011) EPOCH   -  2010.00
 CQ3436* NAVD 88 ORTHO HEIGHT -    51.5   (meters)      169.    (feet) VERTCON
 CQ3436  ______________________________________________________________________
 CQ3436  GEOID HEIGHT    -        -25.849 (meters)                     GEOID18
 CQ3436  NAD 83(2011) X  -   -340,240.845 (meters)                     COMP
 CQ3436  NAD 83(2011) Y  - -5,396,288.424 (meters)                     COMP
 CQ3436  NAD 83(2011) Z  -  3,371,741.919 (meters)                     COMP
 CQ3436  LAPLACE CORR    -         -0.28  (seconds)                    DEFLEC18
 CQ3436
 CQ3436  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CQ3436  Standards:
 CQ3436         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CQ3436            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CQ3436  -------------------------------------------------------------------
 CQ3436  NETWORK    7.05   7.60           1.99   3.39   3.88      0.11414009
 CQ3436  -------------------------------------------------------------------
 CQ3436  Click here for local accuracies and other accuracy information.
 CQ3436
 CQ3436.The horizontal coordinates were established by GPS observations
 CQ3436.and adjusted by the National Geodetic Survey in June 2012.
 CQ3436
 CQ3436.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CQ3436.been affixed to the stable North American tectonic plate. See 
 CQ3436.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CQ3436
 CQ3436.The horizontal coordinates are valid at the epoch date displayed above
 CQ3436.which is a decimal equivalence of Year/Month/Day.
 CQ3436
 CQ3436.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3436.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3436
 CQ3436.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3436.GEOID18 height accuracy estimate available here.
 CQ3436
 CQ3436.Click photographs - Photos may exist for this station.
 CQ3436
 CQ3436.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CQ3436
 CQ3436.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3436
 CQ3436.The ellipsoidal height was determined by GPS observations
 CQ3436.and is referenced to NAD 83.
 CQ3436
 CQ3436. The following values were computed from the NAD 83(2011) position.
 CQ3436
 CQ3436;                    North         East     Units Scale Factor Converg.
 CQ3436;SPC LA N     -   180,175.536   895,469.769   MT  0.99992096   -0 35 08.5
 CQ3436;SPC LA N     -   591,125.90  2,937,887.07   sFT  0.99992096   -0 35 08.5
 CQ3436;UTM  15      - 3,553,921.988   442,666.981   MT  0.99964054   -0 19 23.4
 CQ3436
 CQ3436!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3436!SPC LA N     -   0.99999602  x   0.99992096  =   0.99991698
 CQ3436!UTM  15      -   0.99999602  x   0.99964054  =   0.99963656
 CQ3436
 CQ3436_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR4266653921(NAD 83)
 CQ3436
 CQ3436                          SUPERSEDED SURVEY CONTROL
 CQ3436
 CQ3436  NAD 83(2007)-  32 07 12.75971(N)    093 36 27.98995(W) AD(2002.00) 0
 CQ3436  ELLIP H (02/10/07)   25.369  (m)                       GP(2002.00)    
 CQ3436  ELLIP H (06/26/02)   25.361  (m)                       GP(       ) 4 2
 CQ3436  NAD 83(1992)-  32 07 12.75907(N)    093 36 27.98975(W) AD(       ) 1
 CQ3436  ELLIP H (01/21/93)   25.459  (m)                       GP(       ) 4 2
 CQ3436  NAD 83(1986)-  32 07 12.77296(N)    093 36 27.97802(W) AD(       ) 1
 CQ3436  NGVD 29 (08/25/89)   51.5    (m)  RAPSU86  model used  GPS OBS        
 CQ3436
 CQ3436.Superseded values are not recommended for survey control.
 CQ3436
 CQ3436.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3436.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3436
 CQ3436_MARKER: DE = TRAVERSE STATION DISK
 CQ3436_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3436_STAMPING: CHEMARD 1988
 CQ3436_MARK LOGO: LADTD
 CQ3436_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CQ3436_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3436+STABILITY: SURFACE MOTION
 CQ3436_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3436+SATELLITE: SATELLITE OBSERVATIONS - February 22, 1989
 CQ3436
 CQ3436  HISTORY     - Date     Condition        Report By
 CQ3436  HISTORY     - 1988     MONUMENTED       LADTD
 CQ3436  HISTORY     - 19890222 GOOD
 CQ3436
 CQ3436                          STATION DESCRIPTION
 CQ3436
 CQ3436'DESCRIBED BY LA TRANSP AND DEV 1988
 CQ3436'THE STATION IS LOCATED ABOUT 19.3 KM (12.00 MI) EAST OF GRAND CANE,
 CQ3436'16.1 KM (10.00 MI) SOUTH-SOUTHEAST OF FRIERSON AND 12.9 KM (8.00 MI)
 CQ3436'NORTHEAST OF MANSFIELD IN THE NORTHWEST QUADRANT OF SECTION 16, T 13 N
 CQ3436'R 12 E.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 CQ3436'DEVELOPMENT.
 CQ3436'TO REACH THE STATION FROM THE INTERCHANGE ON INTERSTATE HIGHWAY 49 AND
 CQ3436'U S HIGHWAY 84 EAST OF MANSFIELD, GO NORTH FOR 7.9 KM (4.90 MI) ON
 CQ3436'HIGHWAY 49 TO THE JUNCTION WITH STATE HIGHWAY 509, WITH THE MARK SET
 CQ3436'NEAR THE SOUTHEAST CORNER OF THE OVERPASS.
 CQ3436'THE STATION IS FLUSH WITH THE GROUND 16.2 M (53.1 FT) SOUTHWEST FROM
 CQ3436'THE CENTER OF AN OFF RAMP, 14.3 M (46.9 FT) EAST-NORTHEAST FROM THE
 CQ3436'SOUTHEAST CORNER OF A BRIDGE OVER THE INTERSTATE, 13.3 M (43.6 FT)
 CQ3436'SOUTHEAST FROM THE CENTER OF HIGHWAY 509, 4.7 M (15.4 FT) EAST FROM
 CQ3436'THE CENTER OF A DRAIN AND 0.6 M (2.0 FT) NORTHWEST FROM A METAL
 CQ3436'WITNESS POST WITH A SIGH ATTACHED.
 CQ3436
 CQ3436                          STATION RECOVERY (1989)
 CQ3436
 CQ3436'RECOVERED 1989
 CQ3436'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3437 ***********************************************************************
 CQ3437  DESIGNATION -  CHEMARD AZ MK
 CQ3437  PID         -  CQ3437
 CQ3437  STATE/COUNTY-  LA/DE SOTO
 CQ3437  COUNTRY     -  US
 CQ3437  USGS QUAD   -  CLEAR LAKE (2018)
 CQ3437
 CQ3437                         *CURRENT SURVEY CONTROL
 CQ3437  ______________________________________________________________________
 CQ3437* NAD 83(1992) POSITION- 32 08 10.16487(N) 093 37 20.64059(W)   ADJUSTED
 CQ3437* NAVD 88 ORTHO HEIGHT -    57.9   (meters)      190.    (feet) VERTCON
 CQ3437  ______________________________________________________________________
 CQ3437  GEOID HEIGHT    -        -25.849 (meters)                     GEOID18
 CQ3437  LAPLACE CORR    -         -0.32  (seconds)                    DEFLEC18
 CQ3437  HORZ ORDER      -  SECOND
 CQ3437
 CQ3437.The horizontal coordinates were established by classical geodetic methods
 CQ3437.and adjusted by the National Geodetic Survey in January 1993.
 CQ3437
 CQ3437.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3437.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3437
 CQ3437.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3437.GEOID18 height accuracy estimate available here.
 CQ3437
 CQ3437.Click photographs - Photos may exist for this station.
 CQ3437
 CQ3437.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3437
 CQ3437. The following values were computed from the NAD 83(1992) position.
 CQ3437
 CQ3437;                    North         East     Units Scale Factor Converg.
 CQ3437;SPC LA N     -   181,957.728   894,108.068   MT  0.99992198   -0 35 36.3
 CQ3437;SPC LA N     -   596,972.98  2,933,419.55   sFT  0.99992198   -0 35 36.3
 CQ3437;UTM  15      - 3,555,697.427   441,297.516   MT  0.99964250   -0 19 51.9
 CQ3437
 CQ3437!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3437!SPC LA N     -   0.99999497  x   0.99992198  =   0.99991695
 CQ3437!UTM  15      -   0.99999497  x   0.99964250  =   0.99963747
 CQ3437
 CQ3437_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR4129755697(NAD 83)
 CQ3437
 CQ3437                          SUPERSEDED SURVEY CONTROL
 CQ3437
 CQ3437  NAD 83(1986)-  32 08 10.17882(N)    093 37 20.62876(W) AD(       ) 2
 CQ3437  NGVD 29 (08/25/89)   57.9    (m)          190.     (f) VERT ANG       
 CQ3437
 CQ3437.Superseded values are not recommended for survey control.
 CQ3437
 CQ3437.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3437.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3437
 CQ3437_MARKER: DZ = AZIMUTH MARK DISK
 CQ3437_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3437_STAMPING: CHEMARD AZ MK 1988
 CQ3437_MARK LOGO: LADTD
 CQ3437_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CQ3437_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3437+STABILITY: SURFACE MOTION
 CQ3437_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3437+SATELLITE: SATELLITE OBSERVATIONS - 1988
 CQ3437
 CQ3437  HISTORY     - Date     Condition        Report By
 CQ3437  HISTORY     - 1988     MONUMENTED       LADTD
 CQ3437
 CQ3437                          STATION DESCRIPTION
 CQ3437
 CQ3437'DESCRIBED BY LA TRANSP AND DEV 1988
 CQ3437'THE STATION IS LOCATED ABOUT 18.5 KM (11.50 MI) EAST OF GRAND CANE,
 CQ3437'13.7 KM (8.50 MI) SOUTH-SOUTHEAST OF FRIERSON AND 14.5 KM (9.00 MI)
 CQ3437'NORTHEAST OF MANSFIELD IN THE NORTHWEST QUADRANT OF SECTION 8, T 13 N,
 CQ3437'R 12 W.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 CQ3437'DEVELOPMENT.
 CQ3437'TO REACH THE STATION FROM THE INTERCHANGE OF INTERSTATE HIGHWAY 49 AND
 CQ3437'U S HIGHWAY 84 EAST OF MANSFIELD, GO NORTH FOR 10.0 KM (6.20 MI) TO AN
 CQ3437'OVERPASS WITH THE MARK SET NEAR THE SOUTHEAST CORNER OF THE OVERPASS.
 CQ3437'THE STATION IS FLUSH WITH THE GROUND 5.9 M (19.4 FT) SOUTH FROM THE
 CQ3437'CENTER OF A PARISH ROAD, 3.2 M (10.5 FT) SOUTHEAST FROM THE SOUTHEAST
 CQ3437'CORNER OF THE OVERPASS, 0.9 M (3.0 FT) NORTH FROM THE RIGHT-OF-WAY
 CQ3437'FENCE AND 0.6 M (2.0 FT) WEST FROM A METAL WITNESS POST WITH A SIGN
 CQ3437'ATTACHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3438 ***********************************************************************
 CQ3438  DESIGNATION -  CHEMARD AZ MK 2
 CQ3438  PID         -  CQ3438
 CQ3438  STATE/COUNTY-  LA/DE SOTO
 CQ3438  COUNTRY     -  US
 CQ3438  USGS QUAD   -  BAYOU PIERRE LAKE (2018)
 CQ3438
 CQ3438                         *CURRENT SURVEY CONTROL
 CQ3438  ______________________________________________________________________
 CQ3438* NAD 83(1992) POSITION- 32 06 20.74425(N) 093 35 49.04926(W)   ADJUSTED
 CQ3438* NAVD 88 ORTHO HEIGHT -    60.7   (meters)      199.    (feet) VERTCON
 CQ3438  ______________________________________________________________________
 CQ3438  GEOID HEIGHT    -        -25.847 (meters)                     GEOID18
 CQ3438  LAPLACE CORR    -         -0.25  (seconds)                    DEFLEC18
 CQ3438  HORZ ORDER      -  SECOND
 CQ3438
 CQ3438.The horizontal coordinates were established by classical geodetic methods
 CQ3438.and adjusted by the National Geodetic Survey in January 1993.
 CQ3438
 CQ3438.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3438.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3438
 CQ3438.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3438.GEOID18 height accuracy estimate available here.
 CQ3438
 CQ3438.Click photographs - Photos may exist for this station.
 CQ3438
 CQ3438.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3438
 CQ3438. The following values were computed from the NAD 83(1992) position.
 CQ3438
 CQ3438;                    North         East     Units Scale Factor Converg.
 CQ3438;SPC LA N     -   178,563.162   896,474.180   MT  0.99992010   -0 34 47.9
 CQ3438;SPC LA N     -   585,835.97  2,941,182.37   sFT  0.99992010   -0 34 47.9
 CQ3438;UTM  15      - 3,552,314.686   443,678.488   MT  0.99963912   -0 19 02.2
 CQ3438
 CQ3438!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3438!SPC LA N     -   0.99999452  x   0.99992010  =   0.99991463
 CQ3438!UTM  15      -   0.99999452  x   0.99963912  =   0.99963365
 CQ3438
 CQ3438_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR4367852314(NAD 83)
 CQ3438
 CQ3438                          SUPERSEDED SURVEY CONTROL
 CQ3438
 CQ3438  NAD 83(1986)-  32 06 20.75809(N)    093 35 49.03763(W) AD(       ) 2
 CQ3438  NGVD 29 (08/25/89)   60.8    (m)          199.     (f) VERT ANG       
 CQ3438
 CQ3438.Superseded values are not recommended for survey control.
 CQ3438
 CQ3438.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3438.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3438
 CQ3438_MARKER: DZ = AZIMUTH MARK DISK
 CQ3438_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3438_STAMPING: CHEMARD AZ MK 2 1988
 CQ3438_MARK LOGO: LADTD
 CQ3438_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CQ3438_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3438+STABILITY: SURFACE MOTION
 CQ3438_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3438+SATELLITE: SATELLITE OBSERVATIONS - 1988
 CQ3438
 CQ3438  HISTORY     - Date     Condition        Report By
 CQ3438  HISTORY     - 1988     MONUMENTED       LADTD
 CQ3438
 CQ3438                          STATION DESCRIPTION
 CQ3438
 CQ3438'DESCRIBED BY LA TRANSP AND DEV 1988
 CQ3438'THE STATION IS LOCATED ABOUT 20.1 KM (12.50 MI) EAST OF GRAND CANE,
 CQ3438'17.7 KM (11.00 MI) SOUTH-SOUTHEAST OF FRIERSON AND 14.5 KM (9.00 MI)
 CQ3438'NORTHEAST OF MANSFIELD IN THE SOUTHEAST QUADRANT OF SECTION 16, T 13
 CQ3438'N, R 12 W.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 CQ3438'DEVELOPMENT.
 CQ3438'TO REACH THE STATION FROM THE INTERCHANGE OF INTERSTATE HIGHWAY 49 AND
 CQ3438'U S HIGHWAY 84 EAST OF MANSFIELD, GO NORTH FOR 6.1 KM (3.80 MI) ON
 CQ3438'INTERSTATE 49 TO THE MARK ON TOP OF A HILL IN THE MEDIAN OF THE
 CQ3438'INTERSTATE.
 CQ3438'THE STATION IS FLUSH WITH THE GROUND 27.0 M (88.6 FT) NORTHEAST FROM
 CQ3438'THE CENTER OF THE SOUTH BOUND LANES OF THE INTERSTATE, 25.8 M
 CQ3438'(84.6 FT) SOUTHWEST FROM THE CENTER OF THE NORTH BOUND LANES OF THE
 CQ3438'INTERSTATE, 16.2 M (53.1 FT) WEST FROM THE NORTH END OF A CEMENT DRAIN
 CQ3438'RUN AND 0.6 M (2.0 FT) NORTHWEST FROM A METAL WITNESS POST WITH A SIGN
 CQ3438'ATTACHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4852 ***********************************************************************
 BJ4852  DESIGNATION -  CHENAL
 BJ4852  PID         -  BJ4852
 BJ4852  STATE/COUNTY-  LA/POINTE COUPEE
 BJ4852  COUNTRY     -  US
 BJ4852  USGS QUAD   -  ERWINVILLE (2018)
 BJ4852
 BJ4852                         *CURRENT SURVEY CONTROL
 BJ4852  ______________________________________________________________________
 BJ4852* NAD 83(1992) POSITION- 30 36 27.31931(N) 091 23 19.36184(W)   ADJUSTED
 BJ4852* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4852  **This station is located in a suspected subsidence area (see below).
 BJ4852  ______________________________________________________________________
 BJ4852  GEOID HEIGHT    -        -27.104 (meters)                     GEOID18
 BJ4852  LAPLACE CORR    -          0.27  (seconds)                    DEFLEC18
 BJ4852  HORZ ORDER      -  FIRST
 BJ4852
 BJ4852.The horizontal coordinates were established by classical geodetic methods
 BJ4852.and adjusted by the National Geodetic Survey in January 1993.
 BJ4852
 BJ4852.** This station is in an area of known vertical motion. If an
 BJ4852.** orthometric height was ever established but is not available 
 BJ4852.** in the current survey control section, the orthometric height
 BJ4852.** is considered suspect.  Suspect heights are available in the
 BJ4852.** superseded section only if requested.
 BJ4852
 BJ4852.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4852.GEOID18 height accuracy estimate available here.
 BJ4852
 BJ4852.Click photographs - Photos may exist for this station.
 BJ4852
 BJ4852.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4852
 BJ4852. The following values were computed from the NAD 83(1992) position.
 BJ4852
 BJ4852;                    North         East     Units Scale Factor Converg.
 BJ4852;SPC LA S     -   233,619.762   994,689.702   MT  0.99998165   -0 01 39.7
 BJ4852;SPC LA S     -   766,467.50  3,263,411.13   sFT  0.99998165   -0 01 39.7
 BJ4852;UTM  15      - 3,387,220.231   654,459.515   MT  0.99989432   +0 49 14.0
 BJ4852
 BJ4852!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4852!SPC LA S     -   1.00000261  x   0.99998165  =   0.99998426
 BJ4852!UTM  15      -   1.00000261  x   0.99989432  =   0.99989693
 BJ4852
 BJ4852:                Primary Azimuth Mark                     Grid Az
 BJ4852:SPC LA S     -  NEW ROADS EAST BASE                      333 58 04.4
 BJ4852:UTM  15      -  NEW ROADS EAST BASE                      333 07 10.7
 BJ4852
 BJ4852_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP5445987220(NAD 83)
 BJ4852
 BJ4852|---------------------------------------------------------------------|
 BJ4852| PID    Reference Object                     Distance      Geod. Az  |
 BJ4852|                                                           dddmmss.s |
 BJ4852| CW1200 CHENAL RM 1                          34.600 METERS 14407     |
 BJ4852| CW1201 CHENAL RM 2                          33.900 METERS 22832     |
 BJ4852| BJ4858 NEW ROADS EAST BASE                 APPROX.11.3 KM 3335624.7 |
 BJ4852|---------------------------------------------------------------------|
 BJ4852
 BJ4852                          SUPERSEDED SURVEY CONTROL
 BJ4852
 BJ4852  NAD 83(1986)-  30 36 27.33805(N)    091 23 19.35802(W) AD(       ) 1
 BJ4852  NAD 27      -  30 36 26.66100(N)    091 23 18.95300(W) AD(       ) 1
 BJ4852
 BJ4852.Superseded values are not recommended for survey control.
 BJ4852
 BJ4852.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4852.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4852
 BJ4852_MARKER: DS = TRIANGULATION STATION DISK
 BJ4852_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4852_STAMPING: CHENAL 1929
 BJ4852_MARK LOGO: CGS
 BJ4852_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4852+STABILITY: SURFACE MOTION
 BJ4852
 BJ4852  HISTORY     - Date     Condition        Report By
 BJ4852  HISTORY     - 1929     MONUMENTED       CGS
 BJ4852  HISTORY     - 1935     GOOD             CGS
 BJ4852  HISTORY     - 1960     GOOD             CGS
 BJ4852  HISTORY     - 1966     SEE DESCRIPTION  CGS
 BJ4852
 BJ4852                          STATION DESCRIPTION
 BJ4852
 BJ4852'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 BJ4852'ABOUT 7 MILES SE OF NEW ROADS, AND 2-1/2 MILES SW OF TOWN OF
 BJ4852'GLYNN, IN AREA ENCLOSED BY FALSE RIVER, WHICH IS KNOWN LOCALLY
 BJ4852'AS THE ISLAND, ON LAND OWNED BY J.O. LE BEAU, 18.1 METERS
 BJ4852'(59 FEET) N OF FENCE ALONG N SIDE OF ROAD, NEAR SE CORNER OF
 BJ4852'FARMYARD, 18.3 METERS (60 FEET) W OF 20-INCH PECAN TREE, AND
 BJ4852'10.1 METERS (33 FEET) S OF 30-INCH TRIPLE PECAN TREE.
 BJ4852'
 BJ4852'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD DISKS
 BJ4852'SET IN CONCRETE.
 BJ4852'
 BJ4852'REFERENCE MARK NO. 1 IS 4.6 METERS (15 FEET) E OF CENTER LINE
 BJ4852'OF ROAD, AND 113.6 FEET FROM STATION S 35 DEG 53 MIN E.
 BJ4852'
 BJ4852'REFERENCE MARK NO. 2 IS 6.8 METERS (22 FEET) SE OF 20-INCH
 BJ4852'PECAN TREE, 0.6 METER (2 FEET) N OF FENCE ALONG N SIDE OF
 BJ4852'ROAD, AND 111.1 FEET FROM STATION S 48 DEG 32 MIN W.
 BJ4852
 BJ4852                          STATION RECOVERY (1935)
 BJ4852
 BJ4852'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BJ4852'STATION AND REFERENCE MARKS RECOVERED AS DESCRIBED IN GOOD
 BJ4852'CONDITION.  MINOR CHANGES IN THE DESCRIPTION AS FOLLOWS--
 BJ4852'
 BJ4852'THIS STATION IS 60 FEET N OF THE N RIGHT-OF-WAY FENCE OF THE
 BJ4852'HIGHWAY.  60 FEET W OF A 20-INCH PECAN TREE, 1/2 FOOT E OF THE
 BJ4852'E FENCE OF MR. LE BEAUS FARMYARD.  42 FEET SSE OF THE SE CORNER
 BJ4852'OF THE PORCH OF THE FARMHOUSE.  AND PROJECTS 4 INCHES.  NOTE
 BJ4852'THAT THE TRIPLE PECAN TREE N OF THE STATION IS GONE AND THAT
 BJ4852'A NEW HOUSE HAS BEEN BUILT SINCE THE STATION WAS ESTABLISHED.
 BJ4852'
 BJ4852'REFERENCE MARK NO. 1 IS SE OF THE STATION, 15 FEET S (NOT E
 BJ4852'AS ORIGINALLY DESCRIBED) OF THE CENTER LINE OF THE HIGHWAY, IN
 BJ4852'THE E EDGE OF A FARM ROAD, 150.89 FEET ESE OF REFERENCE MARK
 BJ4852'NO. 2.  AND PROJECTS 6 INCHES.
 BJ4852'
 BJ4852'REFERENCE MARK NO. 2 IS SW OF THE STATION.  22 FEET SE OF A
 BJ4852'20-INCH PECAN.  2 FEET N OF THE N RIGHT-OF-WAY FENCE OF THE
 BJ4852'HIGHWAY.  AND PROJECTS 5 INCHES.
 BJ4852'
 BJ4852'THE DIRECTIONS TO THE REFERENCE MARKS WERE NOT CHECKED AS IT
 BJ4852'WAS NECESSARY TO OCCUPY THE STATION ECCENTRICALLY.
 BJ4852'
 BJ4852'THE DISTANCE BETWEEN REFERENCE MARKS IS 150.89 FEET.
 BJ4852'
 BJ4852'THE DISTANCE CHECKED AS FOLLOWS--REFERENCE MARK NO. 1, 113.58
 BJ4852'FEET.  REFERENCE MARK NO. 2, 111.03 FEET.
 BJ4852'
 BJ4852'A LIGHT 126 FEET ABOVE NEW ROADS EAST BASE COMES INTO VIEW
 BJ4852'116 FEET ABOVE THIS STATION.  LIGHTS 126 FEET ABOVE RAGUSA
 BJ4852'AND VIGNES COME INTO VIEW 77 FEET ABOVE THIS STATION.
 BJ4852
 BJ4852                          STATION RECOVERY (1960)
 BJ4852
 BJ4852'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (CRR)
 BJ4852'THE STATION WAS VISITED 2-10-60 AND THE STATION WAS FOUND
 BJ4852'IN GOOD CONDITION.  REFERENCE MARK NO. 1 WAS DESTROYED PRIOR
 BJ4852'TO THIS DATE BY ROAD CONSTRUCTION, THE DISK WAS NOT FOUND,
 BJ4852'REFERENCE MARK NO. 2 WAS FOUND DISTURBED, THE DISK WAS STAMPED
 BJ4852'NO. 3 AND USED TO ESTABLISH REFERENCE MARK NO. 3.  REFERENCE
 BJ4852'MARKS NO. 3 AND 4 WERE ESTABLISHED AT THIS DATE.  AN AZIMUTH
 BJ4852'MARK WAS NOT ESTABLISHED IN 1929 AND SINCE THERE WAS NO VISIBLE
 BJ4852'INTERSECTION STATION, ONLY THE DIRECTION BETWEEN THE MARKS
 BJ4852'WERE TAKEN AT THIS TIME.  A NEW DESCRIPTION FOLLOWS--
 BJ4852'
 BJ4852'THE STATION IS LOCATED ABOUT 7 MILES SOUTHEAST OF NEW ROADS AND
 BJ4852'ABOUT 1 MILE NORTHWEST OF THE ROUGON SCHOOL AND IN AN AREA
 BJ4852'LOCALLY KNOWN AS THE ISLAND, ON PROPERTY OWNED BY MRS. J.O.
 BJ4852'LE BEAU, AND IN A FENCE LINE BETWEEN HER YARD AND A LARGE
 BJ4852'VACANT LOT TO THE EAST ALSO ONED BY HER.  IT IS 89 FEET NORTH
 BJ4852'OF THE CENTERLINE OF STATE HIGHWAY 414, 42 FEET SOUTH-SOUTHEAST
 BJ4852'OF THE SOUTHEAST CORNER OF MRS. LE BEAU HOUSE, 47 FEET NORTH
 BJ4852'OF A T FENCE CORNER, 43.5 FEET NORTH-NORTHWEST OF A 2-FOOT
 BJ4852'PECAN TREE, 95 FEET SOUTHWEST OF A 3-FOOT PECAN TREE, AND
 BJ4852'48.5 FEET SOUTH OF THE PROJECTED PLANE OF THE SOUTH WALL OF
 BJ4852'THE LE BEAU HOUSE.  IT IS A STANDARD DISK, STAMPED CHENAL
 BJ4852'1929, PROJECTING 6 INCHES.
 BJ4852'
 BJ4852'REFERENCE MARK NO. 3 IS 146.38 FEET SOUTHEAST OF THE STATION,
 BJ4852'40.5 FEET NORTH OF THE CENTER OF STATE HIGHWAY 414, 99 FEET
 BJ4852'WEST OF THE CENTER OF A DRIVEWAY TO A SMALL WHITE HOUSE WHICH
 BJ4852'IS EAST OF THE VACANT LOT, 1 FOOT SOUTH OF A RIGHT-OF-WAY
 BJ4852'FENCE, 8 FEET SOUTH OF A 2-FOOT PECAN TREE, 88.5 FEET WEST OF
 BJ4852'A POWER POLE IN THE FRONT OF THE WHITE HOUSE, 63 FEET WEST OF
 BJ4852'THE PROJECTED PLANE OF THE WEST WALL OF A SMALL WHITE HOUSE,
 BJ4852'AND 1 FOOT WEST OF A METAL WITNESS POST.  IT IS A STANDARD
 BJ4852'DISK, STAMPED CHENAL NO 3 1929, PROJECTING 3 INCHES.
 BJ4852'
 BJ4852'REFERENCE MARK NO. 4 IS 47.76 FEET SOUTH OF THE STATION, 41
 BJ4852'FEET NORTH OF THE CENTER OF STATE HIGHWAY 414, 1 FOOT SOUTH
 BJ4852'OF A RIGHT-OF-WAY FENCE LINE, 1 FOOT EAST OF A T FENCE CORNER
 BJ4852'AT THE SOUTHEAST CORNER OF MRS LE BEAUS YARD, 74 FEET EAST OF
 BJ4852'THE CENTER OF THE DRIVEWAY TO THE LE BEAUS HOUSE, 25 FEET EAST
 BJ4852'OF THE PROJECTED PLANE OF THE EAST WALL OF THE LE BEAU HOUSE,
 BJ4852'24 FEET EAST-SOUTHEAST OF A 2 FOOT PECAN TREE, AND 1 FOOT WEST
 BJ4852'OF A METAL WITNESS POST.  IT IS A STANDARD DISK, STAMPED
 BJ4852'CHENAL NO 4 1929, PROJECTING 4 INCHES.
 BJ4852'
 BJ4852'THE DISTANCE BETWEEN REFERENCE MARKS NO. 3 AND NO. 4 IS 139.95
 BJ4852'FEET.
 BJ4852'
 BJ4852'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 983 AND
 BJ4852'416 AT ROUGON SCHOOL AT ROUGON, GO NORTH ON STATE HIGHWAY 983 FOR
 BJ4852'0.3 MILE TO THE JUNCTION WITH STATE HIGHWAY 414, TURN LEFT
 BJ4852'AND GO WEST FOR 0.7 MILE ON STATE HIGHWAY 414 TO THE L.O.
 BJ4852'LE BEAU HOUSE AND STATION ON THE RIGHT.
 BJ4852
 BJ4852                          STATION RECOVERY (1966)
 BJ4852
 BJ4852'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (EGC)
 BJ4852'STATION MARK, REFERENCE MARKS NUMBER 3 AND 4 WERE RECOVERED
 BJ4852'AND ARE IN GOOD CONDITION.
 BJ4852'
 BJ4852'ACCORDING TO THE 1960 RECOVERY NOTE, AN AZIMUTH MARK WAS NOT
 BJ4852'ESTABLISHED IN 1929 NOR IN 1960.
 BJ4852'
 BJ4852'DISTANCE TO THE REFERENCE MARKS NUMBER 3 AND 4 AND THE ANGLE
 BJ4852'BETWEEN THE MARKS CHECKED ADEQUATELY.
 BJ4852'
 BJ4852'MR. H.J. ALEXANDER, WHO OWNS THE PROPERTY ON WHICH THE STATION
 BJ4852'IS ESTABLISHED, REQUESTED THE STATION MARK BE REMOVED FROM
 BJ4852'HIS YARD, ALSO REFERENCE MARK NUMBER 3 BE REMOVED.
 BJ4852'
 BJ4852'A NEW STATION, CHENAL 2 HAS BEEN ESTABLISHED, EAST OF THE
 BJ4852'1929 STATION MARK, INSIDE A SMALL PASTURE LOT.  THE NEW STATION
 BJ4852'MARK IS STILL ON THE ALEXANDER PROPERTY.
 BJ4852'
 BJ4852'A TRAVERSE CONNECTION WAS MADE TO STATION CHENAL 2.
 BJ4852'
 BJ4852'STATION SURFACE MARK HAS BEEN REMOVED, BUT THE SUBSURFACE
 BJ4852'MARK IS STILL IN PLACE.
 BJ4852'
 BJ4852'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 BJ4852'
 BJ4852'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1 MILE EAST
 BJ4852'OF ROUGON
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4853 ***********************************************************************
 BJ4853  DESIGNATION -  CHENAL 2
 BJ4853  PID         -  BJ4853
 BJ4853  STATE/COUNTY-  LA/POINTE COUPEE
 BJ4853  COUNTRY     -  US
 BJ4853  USGS QUAD   -  ERWINVILLE (2018)
 BJ4853
 BJ4853                         *CURRENT SURVEY CONTROL
 BJ4853  ______________________________________________________________________
 BJ4853* NAD 83(1992) POSITION- 30 36 27.30490(N) 091 23 18.31256(W)   ADJUSTED
 BJ4853* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4853  **This station is located in a suspected subsidence area (see below).
 BJ4853  ______________________________________________________________________
 BJ4853  GEOID HEIGHT    -        -27.104 (meters)                     GEOID18
 BJ4853  LAPLACE CORR    -          0.27  (seconds)                    DEFLEC18
 BJ4853  HORZ ORDER      -  FIRST
 BJ4853
 BJ4853.The horizontal coordinates were established by classical geodetic methods
 BJ4853.and adjusted by the National Geodetic Survey in January 1993.
 BJ4853
 BJ4853.** This station is in an area of known vertical motion. If an
 BJ4853.** orthometric height was ever established but is not available 
 BJ4853.** in the current survey control section, the orthometric height
 BJ4853.** is considered suspect.  Suspect heights are available in the
 BJ4853.** superseded section only if requested.
 BJ4853
 BJ4853.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4853.GEOID18 height accuracy estimate available here.
 BJ4853
 BJ4853.Click photographs - Photos may exist for this station.
 BJ4853
 BJ4853.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4853
 BJ4853. The following values were computed from the NAD 83(1992) position.
 BJ4853
 BJ4853;                    North         East     Units Scale Factor Converg.
 BJ4853;SPC LA S     -   233,619.305   994,717.651   MT  0.99998165   -0 01 39.2
 BJ4853;SPC LA S     -   766,466.00  3,263,502.83   sFT  0.99998165   -0 01 39.2
 BJ4853;UTM  15      - 3,387,220.187   654,487.465   MT  0.99989442   +0 49 14.5
 BJ4853
 BJ4853!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4853!SPC LA S     -   1.00000267  x   0.99998165  =   0.99998432
 BJ4853!UTM  15      -   1.00000267  x   0.99989442  =   0.99989709
 BJ4853
 BJ4853:                Primary Azimuth Mark                     Grid Az
 BJ4853:SPC LA S     -  CHENAL 2 AZ MK                           163 14 12.1
 BJ4853:UTM  15      -  CHENAL 2 AZ MK                           162 23 18.4
 BJ4853
 BJ4853_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP5448787220(NAD 83)
 BJ4853
 BJ4853|---------------------------------------------------------------------|
 BJ4853| PID    Reference Object                     Distance      Geod. Az  |
 BJ4853|                                                           dddmmss.s |
 BJ4853| CW1205 CHENAL 2 RM 5                        33.116 METERS 14706     |
 BJ4853| CW1204 CHENAL 2 AZ MK                                     1631232.9 |
 BJ4853| CW1203 CHENAL RM 4                          28.835 METERS 24116     |
 BJ4853| BJ4852 CHENAL                               27.953 METERS 27055     |
 BJ4853|---------------------------------------------------------------------|
 BJ4853
 BJ4853                          SUPERSEDED SURVEY CONTROL
 BJ4853
 BJ4853  NAD 83(1986)-  30 36 27.32364(N)    091 23 18.30883(W) AD(       ) 1
 BJ4853  NAD 27      -  30 36 26.64663(N)    091 23 17.90377(W) AD(       ) 1
 BJ4853
 BJ4853.Superseded values are not recommended for survey control.
 BJ4853
 BJ4853.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4853.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4853
 BJ4853_MARKER: DS = TRIANGULATION STATION DISK
 BJ4853_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4853_STAMPING: CHENAL 2 1966
 BJ4853_MARK LOGO: CGS
 BJ4853_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4853+STABILITY: SURFACE MOTION
 BJ4853
 BJ4853  HISTORY     - Date     Condition        Report By
 BJ4853  HISTORY     - 1966     MONUMENTED       CGS
 BJ4853
 BJ4853                          STATION DESCRIPTION
 BJ4853
 BJ4853'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (EGC)
 BJ4853'STATION IS LOCATED ABOUT 5 MILES NORTH OF ERWINVILLE, 1 MILE
 BJ4853'WEST OF ROUGON, ON LAND WHICH IS OWNED AND OCCUPIED BY A
 BJ4853'MR. H.J. ALEXANDER.  MARK IS 119.5 FEET EAST-SOUTHEAST OF
 BJ4853'THE ALEXANDER HOUSE, 84 FEET NORTH OF THE CENTER OF STATE
 BJ4853'HIGHWAY 414, 76.8 FEET WEST OF A NORTH-SOUTH FENCE LINE, 74.5
 BJ4853'FEET EAST OF A NORTH-SOUTH FENCE LINE, 30.8 FEET SOUTHWEST OF
 BJ4853'A 26-INCH PECAN TREE WHICH HAS A SMALL TRIANGLE BLAZE ON THE
 BJ4853'WEST SIDE.  29.1 FEET NORTH OF AN EAST-WEST FENCE LINE AND
 BJ4853'MARK IS INSIDE A SMALL HORSE LOT WHICH IS BETWEEN THE
 BJ4853'ALEXANDER HOUSE AND ANOTHER HOUSE TO THE EAST.
 BJ4853'
 BJ4853'STATION MARK DISK IS A STANDARD STATION MARK DISK, STAMPED
 BJ4853'CHENAL 2 1966, SET IN THE TOP OF A ROUND CONCRETE MONUMENT
 BJ4853'THAT IS ABOUT 2 INCHES BELOW THE SURFACE OF THE GROUND.
 BJ4853'
 BJ4853'REFERENCE MARK NUMBER 4 IS A STANDARD REFERENCE MARK DISK,
 BJ4853'STAMPED CHENAL NO 4 1929, SET IN THE TOP OF A SQUARE CONCRETE
 BJ4853'MONUMENT THAT PROJECTS ABOUT 2 INCHES.  MARK IS 79-1/2
 BJ4853'FEET EAST OF THE CENTER OF A DRIVEWAY WHICH LEADS TO THE
 BJ4853'ALEXANDER HOUSE, 41 FEET NORTH OF THE CENTER OF STATE
 BJ4853'HIGHWAY 414, 17.5 FEET WEST OF A FENCE CORNER AND THE MARK IS
 BJ4853'IN THE FRONT YARD OF THE ALEXANDER HOME.
 BJ4853'
 BJ4853'REFERENCE MARK NUMBER 5 IS A STANDARD REFERENCE MARK DISK,
 BJ4853'STAMPED CHENAL 2 NO 5 1966 SET IN THE TOP OF A ROUND CONCRETE
 BJ4853'MONUMENT THAT PROJECTS ABOUT 2 INCHES.  MARK IS 78.0 FEET
 BJ4853'WEST OF A POWERLINE POLE 73, 35 FEET SOUTH OF THE CENTER OF
 BJ4853'STATE HIGHWAY 414, 0.8 FEET NORTH OF AN EAST-WEST BARBED WIRE
 BJ4853'FENCE LINE AND ABOUT 3 FEET LOWER ELEVATION THAN HIGHWAY 414.
 BJ4853'
 BJ4853'AZIMUTH MARK IS A STANDARD AZIMUTH MARK DISK, STAMPED CHENAL
 BJ4853'2 1966, SET IN THE TOP OF A ROUND CONCRETE MONUMENT THAT
 BJ4853'PROJECTS ABOUT 3 INCHES.  MARK IS 126.2 FEET EAST OF A
 BJ4853'POWERLINE POLE 7, 102.0 FEET WEST OF A POWERLINE POLE, 46
 BJ4853'1/2 FEET NORTH-NORTHEAST OF THE CENTER OF STATE HIGHWAY
 BJ4853'416, 2.0 FEET EAST OF A METAL WITNESS POST AND 1.0 FEET
 BJ4853'SOUTH-SOUTHWEST OF WOVEN WIRE FENCE LINE.
 BJ4853'
 BJ4853'STATION IS REACHED FROM THE POST OFFICE AND HIGH SCHOOL
 BJ4853'IN ROUGON.  GO WEST ON STATE HIGHWAY 983 FOR 0.65 MILE TO
 BJ4853'THE JUNCTION WITH STATE HIGHWAY 416.  CONTINUE WEST ON THE
 BJ4853'HIGHWAY 416 FOR 0.25 MILE TO THE AZIMUTH MARK ON THE RIGHT,
 BJ4853'AS DESCRIBED.  CONTINUE WEST, ON HIGHWAY FOR 0.65 MILE TO
 BJ4853'THE WEST JUNCTION OF STATE HIGHWAYS 416 AND 413.  TURN RIGHT
 BJ4853'AND GO NORTH ON HIGHWAY 413 FOR 0.5 MILE TO THE JUNCTION OF
 BJ4853'STATE HIGHWAYS 413 AND 414.  TURN RIGHT AND GO EAST ON
 BJ4853'HIGHWAY 414 FOR 0.5 MILE TO THE STATION ON THE RIGHT, AS
 BJ4853'DESCRIBED ABOVE.
 BJ4853'
 BJ4853'HEIGHT OF LIGHT ABOVE STATION MARK 38 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5124 ***********************************************************************
 BJ5124  DESIGNATION -  CHENE
 BJ5124  PID         -  BJ5124
 BJ5124  STATE/COUNTY-  LA/ST MARTIN
 BJ5124  COUNTRY     -  US
 BJ5124  USGS QUAD   -  LAKE MONGOULOIS (2018)
 BJ5124
 BJ5124                         *CURRENT SURVEY CONTROL
 BJ5124  ______________________________________________________________________
 BJ5124* NAD 83(1992) POSITION- 30 08 44.06676(N) 091 32 02.13446(W)   ADJUSTED
 BJ5124* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5124  **This station is located in a suspected subsidence area (see below).
 BJ5124  ______________________________________________________________________
 BJ5124  GEOID HEIGHT    -        -26.901 (meters)                     GEOID18
 BJ5124  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 BJ5124  HORZ ORDER      -  FIRST
 BJ5124
 BJ5124.The horizontal coordinates were established by classical geodetic methods
 BJ5124.and adjusted by the National Geodetic Survey in January 1993.
 BJ5124
 BJ5124.** This station is in an area of known vertical motion. If an
 BJ5124.** orthometric height was ever established but is not available 
 BJ5124.** in the current survey control section, the orthometric height
 BJ5124.** is considered suspect.  Suspect heights are available in the
 BJ5124.** superseded section only if requested.
 BJ5124
 BJ5124.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5124.GEOID18 height accuracy estimate available here.
 BJ5124
 BJ5124.Click photographs - Photos may exist for this station.
 BJ5124
 BJ5124.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5124
 BJ5124. The following values were computed from the NAD 83(1992) position.
 BJ5124
 BJ5124;                    North         East     Units Scale Factor Converg.
 BJ5124;SPC LA S     -   182,419.569   980,675.231   MT  0.99992892   -0 06 01.1
 BJ5124;SPC LA S     -   598,488.20  3,217,431.99   sFT  0.99992892   -0 06 01.1
 BJ5124;UTM  15      - 3,335,823.669   641,200.283   MT  0.99984598   +0 44 11.0
 BJ5124
 BJ5124!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5124!SPC LA S     -   1.00000407  x   0.99992892  =   0.99993299
 BJ5124!UTM  15      -   1.00000407  x   0.99984598  =   0.99985005
 BJ5124
 BJ5124:                Primary Azimuth Mark                     Grid Az
 BJ5124:SPC LA S     -  CHENE AZ MK                              137 14 29.5
 BJ5124:UTM  15      -  CHENE AZ MK                              136 24 17.4
 BJ5124
 BJ5124_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP4120035823(NAD 83)
 BJ5124
 BJ5124|---------------------------------------------------------------------|
 BJ5124| PID    Reference Object                     Distance      Geod. Az  |
 BJ5124|                                                           dddmmss.s |
 BJ5124| CW1206 CHENE AZ MK                                        1370828.4 |
 BJ5124| CW1207 CHENE RM 1                           40.563 METERS 22742     |
 BJ5124| CW1208 CHENE RM 2                           41.624 METERS 32552     |
 BJ5124|---------------------------------------------------------------------|
 BJ5124
 BJ5124                          SUPERSEDED SURVEY CONTROL
 BJ5124
 BJ5124  NAD 83(1986)-  30 08 44.08624(N)    091 32 02.13126(W) AD(       ) 1
 BJ5124  NAD 27      -  30 08 43.36617(N)    091 32 01.71518(W) AD(       ) 1
 BJ5124
 BJ5124.Superseded values are not recommended for survey control.
 BJ5124
 BJ5124.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5124.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5124
 BJ5124_MARKER: P = PIPE CAP
 BJ5124_SETTING: 0 = UNSPECIFIED SETTING
 BJ5124
 BJ5124  HISTORY     - Date     Condition        Report By
 BJ5124  HISTORY     - 1935     MONUMENTED       USACE
 BJ5124  HISTORY     - 1946     GOOD             BAKER
 BJ5124  HISTORY     - 1957     MARK NOT FOUND   CGS
 BJ5124  HISTORY     - 1968     MARK NOT FOUND   CGS
 BJ5124
 BJ5124                          STATION DESCRIPTION
 BJ5124
 BJ5124'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1935 (CAS)
 BJ5124'IN THE SETTLEMENT OF BAYOU CHENE AT THE S END OF AND ON THE W
 BJ5124'BANK OF LAKE MONGOULOIS, AT THE JUNCITON OF BAYOU CHENE AND
 BJ5124'BAYOU CREEK CHENE, 57 FEET N OF A 48-INCH HACKBERRY TREE, AND
 BJ5124'72 FEET NE OF THE NE FENCE CORNER OF A HOG LOT.  THE STATION IS
 BJ5124'MARKED BY A BRONZE CAP SET ON AN IRON PIPE WHICH IS ANCHORED IN
 BJ5124'CONCRETE.  THE MARK PROJECTS 20 INCHES ABOVE THE GROUND.
 BJ5124'REFERENCE MARK NO. 1, A STANDARD BRONZE REFERENCE DISK SET IN
 BJ5124'CONCRETE AT THE TOP OF A TILE WHICH IS FASTENED BY MEANS OF
 BJ5124'CONCRETE TO THE UPPER END OF A LONG WOODEN PILE DRIVEN INTO
 BJ5124'THE MARSH SET FLUSH WITH THE GROUND, IS IN THE HOG LOT, 1 FOOT
 BJ5124'E OF THE FENCE LINE AT THE W SIDE OF THE HOG LOT, AND
 BJ5124'133.08 FEET (40.56 METERS) FROM THE STATION S 47 DEG
 BJ5124'42 MIN W.  REFERENCE MARK NO. 2, A STANDARD BRONZE
 BJ5124'REFERENCE DISK SET IN CONCRETE AT THE TOP OF A TILE WHICH IS
 BJ5124'FASTENED BY MEANS OF CONCRETE TO THE UPPER END OF A LONG
 BJ5124'WOODEN PILE DRIVEN INTO THE MARSH, AND PROJECTS 6 INCHES.  IS
 BJ5124'NEAR THE GATEPOST, 3 FEET S OF THE E-W FENCE LINE, 203.75 FEET
 BJ5124'(62.10 METERS) FROM REFERENCE MARK NO. 1 AND 136.56 FEET
 BJ5124'(41.62 METERS) FROM THE STATION N 34 DEG 08 MIN W.
 BJ5124'THE AZIMUTH MARK IS A STANDARD BRONZE DISK SET IN
 BJ5124'CONCRETE AT THE TOP OF A TILE WHICH IS FASTENED BY MEANS OF
 BJ5124'CONCRETE TO THE UPPER END OF A LONG WOODEN PILE DRIVEN
 BJ5124'INTO THE MARSH, AND PROJECTS 10 INCHES.  IS ON THE LEVEE ON
 BJ5124'THE S BANK OF BAYOU CHENE AT THE POINT WHERE A BRICK HOUSE
 BJ5124'FORMERLY STOOD, 300 FEET E OF THE HOUSE, 13 FEET N OF ONE 16-INCH
 BJ5124'HACKBERRY TREE, 36 FEET W OF ANOTHER 16-INCH HACKBERRY TREE,
 BJ5124'AND APPROXIMATELY 0.2 MILE FROM THE STATION
 BJ5124'S 42 DEG 52 MIN E.
 BJ5124
 BJ5124                          STATION RECOVERY (1946)
 BJ5124
 BJ5124'RECOVERY NOTE BY M BAKER JR INCORPORATED 1946 (PJM)
 BJ5124'DUE TO SAND DEPOSITS AND REMOVAL OF FENCES, THE ORIGINAL
 BJ5124'DESCRIPTION IS WORTHLESS.  THIS MONUMENT WAS FOUND BY A BEARING
 BJ5124'AND TAPED MEASUREMENT FROM P.B.M. CASE.  IT IS NOW ABOUT 4 FEET
 BJ5124'BELOW THE GROUND.  IT HAS THE REMAINS OF A STEEL PIPE OR CAN
 BJ5124'AROUND IT.
 BJ5124
 BJ5124                          STATION RECOVERY (1957)
 BJ5124
 BJ5124'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BJ5124'THE STATION MARK AND REFERENCE MARKS WERE NOT RECOVERED AFTER A
 BJ5124'THOROUGH SEARCH.  ALL MARKS ARE BURIED BENEATH THE SILT AND ALL
 BJ5124'WITNESS POINTS HAVE BEEN DESTROYED.  THE PUBLISHED DESCRIPTION
 BJ5124'IS INADEQUATE FOR RECOVERY OF THE STATION.
 BJ5124
 BJ5124                          STATION RECOVERY (1968)
 BJ5124
 BJ5124'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (JFS)
 BJ5124'NONE OF THE MARKS WERE FOUND.  A BARGE CANAL ABOUT 100 FT. WIDE
 BJ5124'HAS BEEN DUG THROUGH THE VICINITY OF THE STATION AND MAY HAVE
 BJ5124'DESTROYED EITHER THE REFERENCE MARKS OR THE STATION MARK.
 BJ5124'
 BJ5124'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--IN THE
 BJ5124'SETTLEMENT OF BAYOU CHENE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1635 ***********************************************************************
 BJ1635  DESIGNATION -  CHENET
 BJ1635  PID         -  BJ1635
 BJ1635  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1635  COUNTRY     -  US
 BJ1635  USGS QUAD   -  LUTCHER (2018)
 BJ1635
 BJ1635                         *CURRENT SURVEY CONTROL
 BJ1635  ______________________________________________________________________
 BJ1635* NAD 83(1986) POSITION- 30 03 28.     (N) 090 38 56.     (W)   SCALED
 BJ1635* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1635  **This station is located in a suspected subsidence area (see below).
 BJ1635  ______________________________________________________________________
 BJ1635  GEOID HEIGHT    -        -26.345 (meters)                     GEOID18
 BJ1635
 BJ1635.The horizontal coordinates were scaled from a map and have
 BJ1635.an estimated accuracy of +/- 6 seconds.
 BJ1635
 BJ1635.** This station is in an area of known vertical motion. If an
 BJ1635.** orthometric height was ever established but is not available 
 BJ1635.** in the current survey control section, the orthometric height
 BJ1635.** is considered suspect.  Suspect heights are available in the
 BJ1635.** superseded section only if requested.
 BJ1635
 BJ1635.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1635.GEOID18 height accuracy estimate available here.
 BJ1635
 BJ1635.Click photographs - Photos may exist for this station.
 BJ1635
 BJ1635;                    North         East    Units  Estimated Accuracy
 BJ1635;SPC LA S     -   172,870.    1,066,000.      MT  (+/- 180 meters Scaled)
 BJ1635
 BJ1635_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP266275(NAD 83)
 BJ1635
 BJ1635                          SUPERSEDED SURVEY CONTROL
 BJ1635
 BJ1635  USNO        -  30 03 31.96000(N)    090 38 55.13000(W) AD(       ) 3
 BJ1635  USSD        -  30 03 27.34800(N)    090 38 55.26500(W) AD(       ) 3
 BJ1635
 BJ1635.Superseded values are not recommended for survey control.
 BJ1635
 BJ1635.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1635.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1635
 BJ1635_MARKER: Z = SEE DESCRIPTION
 BJ1635_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1635_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1635
 BJ1635  HISTORY     - Date     Condition        Report By
 BJ1635  HISTORY     - UNK      MONUMENTED       CGS
 BJ1635  HISTORY     - 1964     GOOD             CGS
 BJ1635  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1635
 BJ1635                          STATION DESCRIPTION
 BJ1635
 BJ1635'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1635'2.5 MI E FROM GRAMERCY.
 BJ1635'2.35 MILES EAST ALONG STATE HIGHWAY 44 FROM THE JUNCTION OF STATE
 BJ1635'HIGHWAY 20 AT GRAMERCY, THENCE 0.15 MILE NORTH ALONG A FIELD ROAD,
 BJ1635'ABOUT 0.25 MILE EAST OF THE MT. AIRY SIGN ON THE ILLINOIS CENTRAL
 BJ1635'RAILROAD, IN A PASTURE LOT ON THE NORTH SIDE OF TRACK, 129 FEET EAST
 BJ1635'OF THE CENTER LINE OF FIELD ROAD, LINE, 206 FEET NORTH OF THE NORTH
 BJ1635'RAIL, 281 FEET NORTHEAST OF THE CENTER OF FIELD ROAD CROSSING MAIN
 BJ1635'TRACK, A PLUG SET IN THE TOP OF A SCREW PIPE PROJECTING 1 FOOT ABOVE
 BJ1635'THE LEVEL OF THE GROUND.
 BJ1635
 BJ1635                          STATION RECOVERY (1986)
 BJ1635
 BJ1635'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1635'NOT RECOVERED, THERE IS NO ACCESS TO THE TRACKS DUE TO A REFINERY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2605 ***********************************************************************
 BX2605  DESIGNATION -  CHENEYVILLE
 BX2605  PID         -  BX2605
 BX2605  STATE/COUNTY-  LA/RAPIDES
 BX2605  COUNTRY     -  US
 BX2605  USGS QUAD   -  CHENEYVILLE (2018)
 BX2605
 BX2605                         *CURRENT SURVEY CONTROL
 BX2605  ______________________________________________________________________
 BX2605* NAD 83(1992) POSITION- 31 00 16.60755(N) 092 16 51.01400(W)   ADJUSTED
 BX2605* NAVD 88 ORTHO HEIGHT -    21.    (meters)       69.    (feet) SCALED
 BX2605  ______________________________________________________________________
 BX2605  GEOID HEIGHT    -        -26.910 (meters)                     GEOID18
 BX2605  LAPLACE CORR    -         -0.33  (seconds)                    DEFLEC18
 BX2605  HORZ ORDER      -  FIRST
 BX2605
 BX2605.The horizontal coordinates were established by classical geodetic methods
 BX2605.and adjusted by the National Geodetic Survey in January 1993.
 BX2605
 BX2605.The orthometric height was scaled from a topographic map.
 BX2605
 BX2605.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2605.GEOID18 height accuracy estimate available here.
 BX2605
 BX2605.Click photographs - Photos may exist for this station.
 BX2605
 BX2605.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2605
 BX2605. The following values were computed from the NAD 83(1992) position.
 BX2605
 BX2605;                    North         East     Units Scale Factor Converg.
 BX2605;SPC LA N     -    55,972.096 1,020,930.809   MT  1.00004069   +0 06 57.1
 BX2605;SPC LA N     -   183,635.12  3,349,503.83   sFT  1.00004069   +0 06 57.1
 BX2605;UTM  15      - 3,430,335.139   568,653.185   MT  0.99965814   +0 22 13.7
 BX2605
 BX2605!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2605!SPC LA N     -   1.00000092  x   1.00004069  =   1.00004161
 BX2605!UTM  15      -   1.00000092  x   0.99965814  =   0.99965906
 BX2605
 BX2605:                Primary Azimuth Mark                     Grid Az
 BX2605:SPC LA N     -  CHENEYVILLE AZ MK                        306 36 27.2
 BX2605:UTM  15      -  CHENEYVILLE AZ MK                        306 21 10.6
 BX2605
 BX2605_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ6865330335(NAD 83)
 BX2605
 BX2605|---------------------------------------------------------------------|
 BX2605| PID    Reference Object                     Distance      Geod. Az  |
 BX2605|                                                           dddmmss.s |
 BX2605| CY4042 CHENEYVILLE RM 2                     44.693 METERS 09453     |
 BX2605| BK2627 BUNKIE MUN TANK                     APPROX.11.1 KM 1204118.9 |
 BX2605| BX2607 CHENEYVILLE MICROWAVE KLM 90        APPROX. 3.4 KM 3021234.0 |
 BX2605| BX2606 CHENEYVILLE MUN TANK                APPROX. 1.4 KM 3045427.5 |
 BX2605| CY4040 CHENEYVILLE AZ MK                                  3064324.3 |
 BX2605| CY4041 CHENEYVILLE RM 1                     32.263 METERS 35803     |
 BX2605|---------------------------------------------------------------------|
 BX2605
 BX2605                          SUPERSEDED SURVEY CONTROL
 BX2605
 BX2605  NAD 83(1986)-  31 00 16.62733(N)    092 16 51.00810(W) AD(       ) 1
 BX2605  NAD 27      -  31 00 15.94025(N)    092 16 50.54080(W) AD(       ) 1
 BX2605
 BX2605.Superseded values are not recommended for survey control.
 BX2605
 BX2605.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2605.See file dsdata.pdf to determine how the superseded data were derived.
 BX2605
 BX2605_MARKER: DS = TRIANGULATION STATION DISK
 BX2605_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2605_STAMPING: CHENEYVILLE 1969
 BX2605_MARK LOGO: CGS
 BX2605_PROJECTION: FLUSH
 BX2605_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2605+STABILITY: SURFACE MOTION
 BX2605
 BX2605  HISTORY     - Date     Condition        Report By
 BX2605  HISTORY     - 1969     MONUMENTED       CGS
 BX2605  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX2605
 BX2605                          STATION DESCRIPTION
 BX2605
 BX2605'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2605'THE STATION IS ABOUT 9-1/2 MILES SOUTHWEST OF HESSMER, 6 MILES
 BX2605'NORTHWEST OF BUNKIE AND 3/4 MILE SOUTH OF CHENEYVILLE, ON
 BX2605'PROPERTY OWNED BY MR. W.R.DYER AND AT THE NORTH END OF A SMALL
 BX2605'PRIVATE AIRFIELD.
 BX2605'
 BX2605'TO REACH THE STATION FROM THE INTERSECTION OF FRONT (U.S.
 BX2605'HIGHWAY 71) AND SCOTT STREETS IN CHENEYVILLE, (TO REACH THE
 BX2605'AZIMUTH MARK FROM THIS POINT, TURN RIGHT AND GO SOUTH ON SCOTT
 BX2605'STREET FOR 0.1 MILE TO A SIDE ROAD LEFT, TURN LEFT AND GO
 BX2605'SOUTHEAST ON PAVED ROAD FOR 0.2 MILE TO THE END OF THE ROAD AND
 BX2605'THE AZIMUTH MARK ON THE LEFT.) GO SOUTHEAST ON FRONT STREET FOR
 BX2605'0.55 MILE TO A SIDE ROAD RIGHT AND THE CHENEYVILLE HOSPITAL ON
 BX2605'THE LEFT, TURN RIGHT AND GO SOUTH ON A GRAVELED ROAD FOR 0.15
 BX2605'MILE TO A SET OF RAILROAD TRACKS, CROSS TRACKS AND CONTINUE
 BX2605'SOUTH ON GRAVELED ROAD TO A GATE AND THE STATION ON THE
 BX2605'LEFT.
 BX2605'
 BX2605'THE STATION MARK IS A STANDARD DISK, STAMPED CHENEYVILLE 1969,
 BX2605'SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT WHICH IS
 BX2605'FLUSH WITH THE GROUND.  IT IS 97.5 FEET NORTH-NORTHEAST OF A
 BX2605'CORNER FENCE AND GATE POST, 34.5 FEET EAST OF A FENCE, 25 FEET
 BX2605'EAST OF THE CENTER OF A TRACK ROAD AND 220 FEET SOUTH OF A
 BX2605'POWER POLE AT THE SOUTHWEST CORNER OF A SMALL AIRPLANE HANGER.
 BX2605'
 BX2605'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED CHENEYVILLE NO 1
 BX2605'1969, SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT
 BX2605'WHICH IS FLUSH WITH THE GROUND.  IT IS 124 FEET SOUTH-SOUTHWEST OF
 BX2605'THE POWER POLE, 30.5 FEET EAST OF THE FENCE AND 20 FEET EAST OF
 BX2605'THE CENTER OF THE TRACK ROAD.
 BX2605'
 BX2605'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED CHENEYVILLE NO 2
 BX2605'1969, SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT WHICH
 BX2605'IS FLUSH WITH THE GROUND.  IT IS 179.5 FEET SOUTH OF THE SOUTHEAST
 BX2605'CORNER OF THE HANGER AND WIND SOCK POLE, 172 FEET EAST OF THE
 BX2605'CENTER OF THE TRACK ROAD AND 11 FEET WEST OF A CORNER FENCE POST.
 BX2605'
 BX2605'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED CHENEYVILLE 1969,
 BX2605'SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT
 BX2605'PROJECTS 4 INCHES ABOVE THE GROUND.  IT IS 16 FEET EAST OF A ROUND
 BX2605'TRANSFORMER HOUSE ABOUT 8 FEET HIGH, 7.5 FEET SOUTH-SOUTHWEST
 BX2605'OF THE SOUTH RAIL, 7 FEET EAST OF A TELEGRAPH POLE AND 3 FEET
 BX2605'EAST OF A METAL WITNESS POST.
 BX2605
 BX2605                          STATION RECOVERY (1999)
 BX2605
 BX2605'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2605'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2607 ***********************************************************************
 BX2607  DESIGNATION -  CHENEYVILLE MICROWAVE KLM 90
 BX2607  PID         -  BX2607
 BX2607  STATE/COUNTY-  LA/RAPIDES
 BX2607  COUNTRY     -  US
 BX2607  USGS QUAD   -  CHENEYVILLE (2018)
 BX2607
 BX2607                         *CURRENT SURVEY CONTROL
 BX2607  ______________________________________________________________________
 BX2607* NAD 83(1992) POSITION- 31 01 14.67915(N) 092 18 38.07337(W)   ADJUSTED
 BX2607  ______________________________________________________________________
 BX2607  GEOID HEIGHT    -        -26.887 (meters)                     GEOID18
 BX2607  LAPLACE CORR    -         -0.34  (seconds)                    DEFLEC18
 BX2607  HORZ ORDER      -  THIRD
 BX2607
 BX2607.The horizontal coordinates were established by classical geodetic methods
 BX2607.and adjusted by the National Geodetic Survey in January 1993.
 BX2607
 BX2607.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2607.GEOID18 height accuracy estimate available here.
 BX2607
 BX2607.Click photographs - Photos may exist for this station.
 BX2607
 BX2607.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2607
 BX2607. The following values were computed from the NAD 83(1992) position.
 BX2607
 BX2607;                    North         East     Units Scale Factor Converg.
 BX2607;SPC LA N     -    57,755.247 1,018,087.535   MT  1.00003629   +0 06 00.5
 BX2607;SPC LA N     -   189,485.34  3,340,175.52   sFT  1.00003629   +0 06 00.5
 BX2607;UTM  15      - 3,432,104.947   565,803.098   MT  0.99965341   +0 21 19.1
 BX2607
 BX2607_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ6580332104(NAD 83)
 BX2607
 BX2607                          SUPERSEDED SURVEY CONTROL
 BX2607
 BX2607  NAD 83(1986)-  31 01 14.69898(N)    092 18 38.06733(W) AD(       ) 3
 BX2607  NAD 27      -  31 01 14.01340(N)    092 18 37.59621(W) AD(       ) 3
 BX2607
 BX2607.Superseded values are not recommended for survey control.
 BX2607
 BX2607.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2607.See file dsdata.pdf to determine how the superseded data were derived.
 BX2607
 BX2607_MARKER: 45 = MICROWAVE TOWER
 BX2607
 BX2607  HISTORY     - Date     Condition        Report By
 BX2607  HISTORY     - 1969     FIRST OBSERVED   CGS
 BX2607  HISTORY     - 19990424 GOOD             USPSQD
 BX2607
 BX2607                          STATION DESCRIPTION
 BX2607
 BX2607'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2607'THE POINT INTERSECTED WAS THE RED LIGHT ON THE TOP OF THE
 BX2607'CHENEYVILLE KLM 90 MICROWAVE TOWER.  IT IS A FOUR LEGGED STEEL
 BX2607'STRUCTURE, PAINTED ALTERNATE RED AND WHITE IN COLOR.  THE
 BX2607'TOWER HAS THREE SETS OF RED LIGHTS AT VARIOUS POINTS ON THE
 BX2607'TOWER AND HAS FOUR CONES AT THE TOP.
 BX2607'
 BX2607'TO REACH THE STATION FROM THE POST OFFICE IN CHENEYVILLE, GO
 BX2607'WEST FOR 0.1 MILE, TURN RIGHT AND GO NORTH ON U.S. HIGHWAY 71
 BX2607'FOR 1.35 MILE TO THE STATION ON THE RIGHT.
 BX2607
 BX2607                          STATION RECOVERY (1999)
 BX2607
 BX2607'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2607'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2606 ***********************************************************************
 BX2606  DESIGNATION -  CHENEYVILLE MUN TANK
 BX2606  PID         -  BX2606
 BX2606  STATE/COUNTY-  LA/RAPIDES
 BX2606  COUNTRY     -  US
 BX2606  USGS QUAD   -  CHENEYVILLE (2018)
 BX2606
 BX2606                         *CURRENT SURVEY CONTROL
 BX2606  ______________________________________________________________________
 BX2606* NAD 83(1992) POSITION- 31 00 42.49922(N) 092 17 34.09652(W)   ADJUSTED
 BX2606  ______________________________________________________________________
 BX2606  GEOID HEIGHT    -        -26.900 (meters)                     GEOID18
 BX2606  LAPLACE CORR    -         -0.32  (seconds)                    DEFLEC18
 BX2606  HORZ ORDER      -  THIRD
 BX2606
 BX2606.The horizontal coordinates were established by classical geodetic methods
 BX2606.and adjusted by the National Geodetic Survey in January 1993.
 BX2606
 BX2606.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2606.GEOID18 height accuracy estimate available here.
 BX2606
 BX2606.Click photographs - Photos may exist for this station.
 BX2606
 BX2606.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2606
 BX2606. The following values were computed from the NAD 83(1992) position.
 BX2606
 BX2606;                    North         East     Units Scale Factor Converg.
 BX2606;SPC LA N     -    56,767.266 1,019,786.361   MT  1.00003872   +0 06 34.4
 BX2606;SPC LA N     -   186,243.94  3,345,749.09   sFT  1.00003872   +0 06 34.4
 BX2606;UTM  15      - 3,431,124.912   567,505.652   MT  0.99965621   +0 21 51.7
 BX2606
 BX2606_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ6750531124(NAD 83)
 BX2606
 BX2606                          SUPERSEDED SURVEY CONTROL
 BX2606
 BX2606  NAD 83(1986)-  31 00 42.51913(N)    092 17 34.09060(W) AD(       ) 3
 BX2606  NAD 27      -  31 00 41.83430(N)    092 17 33.62282(W) AD(       ) 3
 BX2606
 BX2606.Superseded values are not recommended for survey control.
 BX2606
 BX2606.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2606.See file dsdata.pdf to determine how the superseded data were derived.
 BX2606
 BX2606_MARKER: 53 = ELEVATED TANK
 BX2606
 BX2606  HISTORY     - Date     Condition        Report By
 BX2606  HISTORY     - 1934     FIRST OBSERVED   CGS
 BX2606  HISTORY     - 19990424 GOOD             USPSQD
 BX2606
 BX2606                          STATION DESCRIPTION
 BX2606
 BX2606'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 BX2606'THE POINT INTERSECTED WAS THE BALL AT THE APEX OF THE WATER TANK.  IT
 BX2606'IS AN ELEVATED TANK SUPPORTED BY 4 STEEL LEGS THAT ARE PAINTED TAN IN
 BX2606'COLOR.  THE STEEL WATER TANK IS PAINTED LIGHT GREEN IN COLOR.  THE
 BX2606'OVERALL HEIGHT IS ABOUT 100 FEET.
 BX2606'
 BX2606'THE STATION IS LOCATED ON THE SOUTH SIDE OF U.S. HIGHWAY 71, IN THE
 BX2606'VILLAGE OF CHENEYVILLE.
 BX2606
 BX2606                          STATION RECOVERY (1999)
 BX2606
 BX2606'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2606'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0758 ***********************************************************************
 AV0758  DESIGNATION -  CHENIER
 AV0758  PID         -  AV0758
 AV0758  STATE/COUNTY-  LA/CAMERON
 AV0758  COUNTRY     -  US
 AV0758  USGS QUAD   -  CATFISH LAKE (2018)
 AV0758
 AV0758                         *CURRENT SURVEY CONTROL
 AV0758  ______________________________________________________________________
 AV0758* NAD 83(1992) POSITION- 29 49 45.36019(N) 092 52 08.56968(W)   ADJUSTED
 AV0758* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0758  **This station is located in a suspected subsidence area (see below).
 AV0758  ______________________________________________________________________
 AV0758  GEOID HEIGHT    -        -26.410 (meters)                     GEOID18
 AV0758  LAPLACE CORR    -          0.58  (seconds)                    DEFLEC18
 AV0758  HORZ ORDER      -  THIRD
 AV0758
 AV0758.The horizontal coordinates were established by classical geodetic methods
 AV0758.and adjusted by the National Geodetic Survey in January 1993.
 AV0758
 AV0758.** This station is in an area of known vertical motion. If an
 AV0758.** orthometric height was ever established but is not available 
 AV0758.** in the current survey control section, the orthometric height
 AV0758.** is considered suspect.  Suspect heights are available in the
 AV0758.** superseded section only if requested.
 AV0758
 AV0758.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0758.GEOID18 height accuracy estimate available here.
 AV0758
 AV0758.Click photographs - Photos may exist for this station.
 AV0758
 AV0758.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0758
 AV0758. The following values were computed from the NAD 83(1992) position.
 AV0758
 AV0758;                    North         East     Units Scale Factor Converg.
 AV0758;SPC LA S     -   148,336.365   851,586.507   MT  0.99993020   -0 46 04.4
 AV0758;SPC LA S     -   486,666.89  2,793,913.40   sFT  0.99993020   -0 46 04.4
 AV0758;UTM  15      - 3,299,874.159   512,651.670   MT  0.99960197   +0 03 54.5
 AV0758
 AV0758!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0758!SPC LA S     -   1.00000383  x   0.99993020  =   0.99993403
 AV0758!UTM  15      -   1.00000383  x   0.99960197  =   0.99960580
 AV0758
 AV0758:                Primary Azimuth Mark                     Grid Az
 AV0758:SPC LA S     -  JUNCT                                    323 15 24.5
 AV0758:UTM  15      -  JUNCT                                    322 25 25.6
 AV0758
 AV0758_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN1265199874(NAD 83)
 AV0758
 AV0758|---------------------------------------------------------------------|
 AV0758| PID    Reference Object                     Distance      Geod. Az  |
 AV0758|                                                           dddmmss.s |
 AV0758| CV9688 CHENIER RM                           53.614 METERS 27214     |
 AV0758| AV0770 JUNCT                               APPROX.13.9 KM 3222920.1 |
 AV0758|---------------------------------------------------------------------|
 AV0758
 AV0758                          SUPERSEDED SURVEY CONTROL
 AV0758
 AV0758  NAD 83(1986)-  29 49 45.38386(N)    092 52 08.55741(W) AD(       ) 3
 AV0758  NAD 27      -  29 49 44.61000(N)    092 52 08.00000(W) AD(       ) 3
 AV0758
 AV0758.Superseded values are not recommended for survey control.
 AV0758
 AV0758.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0758.See file dsdata.pdf to determine how the superseded data were derived.
 AV0758
 AV0758_MARKER: DD = SURVEY DISK
 AV0758_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0758
 AV0758  HISTORY     - Date     Condition        Report By
 AV0758  HISTORY     - 1933     MONUMENTED       USGS
 AV0758  HISTORY     - 1966     GOOD             CGS
 AV0758
 AV0758                          STATION DESCRIPTION
 AV0758
 AV0758'DESCRIBED BY US GEOLOGICAL SURVEY 1933 (JML)
 AV0758'ON E END OF LITTLE CHENIER RIDGE, ABOUT 80 FEET SW FROM THE W
 AV0758'BANK OF MERMENTAU RIVER, AT FARM JETTY, ON OUTSIDE OF FENCE
 AV0758'AROUND YARD OF FARMHOUSE ON THE N SIDE OF AND CLOSE TO A
 AV0758'LONE HACKBERRY TREE.
 AV0758'
 AV0758'STATION MARK IS A CONCRETE POST WITH STANDARD TABLET STAMPED
 AV0758'CHENIER 1933.
 AV0758'
 AV0758'REFERENCE MARK IS 175.9 FEET W FROM STATION MARK ON N EDGE OF
 AV0758'TIMBER AND AT EDGE OF MARSH.  A CONCRETE POST WITH STANDARD
 AV0758'REFERENCE TABLET.
 AV0758'
 AV0758'INSTRUMENT AND SIGNAL CENTERED OVER STATION.  INSTRUMENT
 AV0758'ELEVATED 55 FEET.
 AV0758
 AV0758                          STATION RECOVERY (1966)
 AV0758
 AV0758'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AV0758'THE STATION WAS VISITED AND THE STATION MARK AND THE REFERENCE
 AV0758'MARK WAS FOUND IN GOOD CONDITION.  THE FARMHOUSE MENTIONED IN
 AV0758'THE ORIGINAL DESCRIPTION IS GONE.  A NEW DESCRIPTION FOLLOWS--
 AV0758'
 AV0758'THE STATION IS LOCATED ON THE EAST END OF LITTLE CHENIER RIDGE
 AV0758'AND ON THE SOUTH BANK OF THE MERMENTAU RIVER, 47 FEET WEST OF
 AV0758'THE WEST BANK OF A BAYOU, 38 FEET SOUTH OF THE SOUTH BANK OF THE
 AV0758'RIVER, 44 FEET WEST OF THE FENCE CORNER AND 30 FEET NORTH
 AV0758'OF A FENCE LINE.  IT IS A STANDARD U.S. GEOLOGICAL SURVEY DISK,
 AV0758'STAMPED CHENIER 1933, SET IN THE TOP OF A 10-INCH SQUARE
 AV0758'CONCRETE POST PROJECTING 8 INCHES.
 AV0758'
 AV0758'THE REFERENCE MARK IS 175.9 FEET WEST OF THE STATION, 37.5
 AV0758'FEET NORTHWEST OF A LONE PECAN TREE IN A FENCE LINE AND 93
 AV0758'FEET SOUTHWEST OF THE SOUTH BANK OF THE RIVER.  IT IS A
 AV0758'STANDARD USGS, DISK SET IN THE TOP OF A 10-INCH SQUARE CONCRETE
 AV0758'POST PROJECTING 4 INCHES.  THE DISK IS NOT STAMPED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3120 ***********************************************************************
 BK3120  DESIGNATION -  CHENNAULT
 BK3120  PID         -  BK3120
 BK3120  STATE/COUNTY-  LA/CALCASIEU
 BK3120  COUNTRY     -  US
 BK3120  USGS QUAD   -  LAKE CHARLES (2018)
 BK3120
 BK3120                         *CURRENT SURVEY CONTROL
 BK3120  ______________________________________________________________________
 BK3120* NAD 83(1992) POSITION- 30 14 05.43867(N) 093 09 50.38558(W)   ADJUSTED
 BK3120* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3120  **This station is located in a suspected subsidence area (see below).
 BK3120  ______________________________________________________________________
 BK3120  GEOID HEIGHT    -        -27.182 (meters)                     GEOID18
 BK3120  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC18
 BK3120  HORZ ORDER      -  SECOND
 BK3120
 BK3120.The horizontal coordinates were established by classical geodetic methods
 BK3120.and adjusted by the National Geodetic Survey in January 1993.
 BK3120
 BK3120.** This station is in an area of known vertical motion. If an
 BK3120.** orthometric height was ever established but is not available 
 BK3120.** in the current survey control section, the orthometric height
 BK3120.** is considered suspect.  Suspect heights are available in the
 BK3120.** superseded section only if requested.
 BK3120
 BK3120.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3120.GEOID18 height accuracy estimate available here.
 BK3120
 BK3120.Click photographs - Photos may exist for this station.
 BK3120
 BK3120.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3120
 BK3120. The following values were computed from the NAD 83(1992) position.
 BK3120
 BK3120;                    North         East     Units Scale Factor Converg.
 BK3120;SPC LA S     -   193,705.546   823,802.661   MT  0.99993405   -0 54 55.3
 BK3120;SPC LA S     -   635,515.61  2,702,759.23   sFT  0.99993405   -0 54 55.3
 BK3120;UTM  15      - 3,344,819.815   484,220.330   MT  0.99960307   -0 04 57.3
 BK3120
 BK3120!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3120!SPC LA S     -   1.00000389  x   0.99993405  =   0.99993794
 BK3120!UTM  15      -   1.00000389  x   0.99960307  =   0.99960696
 BK3120
 BK3120:                Primary Azimuth Mark                     Grid Az
 BK3120:SPC LA S     -  CHENNAULT AZ MK                          082 24 16.7
 BK3120:UTM  15      -  CHENNAULT AZ MK                          081 34 18.7
 BK3120
 BK3120_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8422044819(NAD 83)
 BK3120
 BK3120|---------------------------------------------------------------------|
 BK3120| PID    Reference Object                     Distance      Geod. Az  |
 BK3120|                                                           dddmmss.s |
 BK3120| BK3137 CHENNAULT AZ MK                     APPROX. 0.6 KM 0812921.4 |
 BK3120| BK3097 IOWA MOTOROLA COMMUN RAD MAST       APPROX. 8.3 KM 0824835.6 |
 BK3120| BK3087 IOWA LAYNE WELLS CO MICROWAVE       APPROX. 7.6 KM 0830634.6 |
 BK3120| CV8253 CHENNAULT RM 2                       37.439 METERS 08529     |
 BK3120| BK3122 CHENNAULT AFB ORD DEPOT TANK        APPROX. 4.9 KM 1691045.0 |
 BK3120| BK3138 AIRPORT BCN LAKE CHARLES AFB        APPROX. 1.6 KM 1731650.7 |
 BK3120| BK3110 LAKE CHARLES TV STA KPLC MAST       APPROX. 5.0 KM 2640303.2 |
 BK3120| CV8252 CHENNAULT RM 1                       44.531 METERS 33237     |
 BK3120|---------------------------------------------------------------------|
 BK3120
 BK3120                          SUPERSEDED SURVEY CONTROL
 BK3120
 BK3120  NAD 83(1986)-  30 14 05.45976(N)    093 09 50.37811(W) AD(       ) 2
 BK3120  NAD 27      -  30 14 04.71700(N)    093 09 49.82985(W) AD(       ) 2
 BK3120
 BK3120.Superseded values are not recommended for survey control.
 BK3120
 BK3120.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3120.See file dsdata.pdf to determine how the superseded data were derived.
 BK3120
 BK3120_MARKER: DS = TRIANGULATION STATION DISK
 BK3120_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3120_STAMPING: CHENNAULT 1963
 BK3120_MARK LOGO: CGS
 BK3120_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3120+STABILITY: SURFACE MOTION
 BK3120
 BK3120  HISTORY     - Date     Condition        Report By
 BK3120  HISTORY     - 1963     MONUMENTED       CGS
 BK3120  HISTORY     - 1965     GOOD             CGS
 BK3120  HISTORY     - 20040831 MARK NOT FOUND   USPSQD
 BK3120
 BK3120                          STATION DESCRIPTION
 BK3120
 BK3120'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 BK3120'THE STATION IS LOCATED ON THE LAKE CHARLES AIR FORCE BASE,
 BK3120'CHENNAULT FIELD.
 BK3120'
 BK3120'TO REACH THE FROM LAKE CHARLES, GO EAST ON U.S. HIGHWAY 90 TO A
 BK3120'LARGE TEXACO SERVICE STATION ON THE LEFT AND A LARGE SIGN ON
 BK3120'THE RIGHT CHENNAULT AFB, AND THE STATION AS DESCRIBED.
 BK3120'
 BK3120'THE STATION IS A STANDARD DISK STAMPED CHENNAULT 1963, SET IN A
 BK3120'10 X 10 INCH SQUARE CONCRETE MONUMENT, PROJECTING 2 INCHES
 BK3120'FROM THE GROUND SURFACE.  240.0 FEET SOUTH OF THE CENTER LINE
 BK3120'OF U.S. HIGHWAY 90.  183 FEET WEST OF THE CENTER LINE OF ROAD
 BK3120'LEADING TO THE AIR FORCE BASE.
 BK3120'
 BK3120'REFERENCE MARK 1 IS A STANDARD DISK STAMPED CHENNAULT NO 1 1963,
 BK3120'SET IN A 10 X 10 INCH SQUARE CONCRETE MONUMENT, THAT IS FLUSH WITH
 BK3120'THE GROUND SURFACE.  IT IS 3.5 FEET WEST OF A LOUISIANA STATE
 BK3120'HIGHWAY MARKER.  95.0 FEET SOUTH OF THE CENTER LINE OF U.S.
 BK3120'HIGHWAY 90.
 BK3120'
 BK3120'REFERENCE MARK 2 IS A STANDARD DISK STAMPED CHENNAULT NO 2 1963,
 BK3120'SET IN A 10 X 10 INCH SQUARE CONCRETE MONUMENT, THAT IS FLUSH
 BK3120'WITH THE GROUND SURFACE.  IT IS 41.0 FEET WEST OF CENTER LINE
 BK3120'OF ROAD LEADING TO THE AIR FORCE BASE.  2.2 FEET NORTH OF
 BK3120'POWERLINE POLE NUMBER 278.  188.0 FEET SOUTH OF JUNCTION OF
 BK3120'U.S. HIGHWAY 90 AND ROAD LEADING TO THE AIR FORCE BASE.
 BK3120'
 BK3120'AZIMUTH MARK IS A STANDARD DISK STAMPED CHENNAULT 1963, SET IN
 BK3120'A 10 X 10 INCH SQUARE CONCRETE MONUMENT, THAT IS FLUSH WITH THE
 BK3120'GROUND SURFACE.  IT IS 1.7 FEET WEST OF POWERLINE POLE NUMBER 288.
 BK3120'2.8 FEET SOUTH OF A EAST WEST FENCE LINE.  41.4 FEET NORTH OF
 BK3120'CENTER LINE OF U.S. HIGHWAY 90.
 BK3120'
 BK3120'TO REACH THE AZIMUTH FROM THE STATION GO EAST ON U.S. HIGHWAY 90
 BK3120'FOR 0.3 MILE TO THE AZIMUTH ON THE LEFT.
 BK3120'
 BK3120'HEIGHT OF LIGHT ABOVE STATION MARK 29.65 METERS.
 BK3120
 BK3120                          STATION RECOVERY (1965)
 BK3120
 BK3120'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JB)
 BK3120'STATION WAS RECOVERED IN GOOD CONDITION.  THE 1963 DESCRIPTION IS
 BK3120'ADEQUATE.
 BK3120'
 BK3120'THE AZIMUTH MARK AND REFERENCE MARKS WERE RECOVERED IN GOOD
 BK3120'CONDITION.
 BK3120'
 BK3120'REFERENCE MARK NO. 1 IS NORTHEAST 146.10 FEET.
 BK3120'
 BK3120'REFERENCE MARK NO. 2 IS EAST 122.83 FEET.
 BK3120'
 BK3120'AZIMUTH MARK IS NORTHEAST OF STATION NEXT TO THE RIGHT
 BK3120'OF WAY FENCE ON THE NORTH SIDE OF U.S. HIGHWAY 90.  IT IS
 BK3120'MARKED BY A WITNESS POST AND SIGN.
 BK3120
 BK3120                          STATION RECOVERY (2004)
 BK3120
 BK3120'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK3120'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3122 ***********************************************************************
 BK3122  DESIGNATION -  CHENNAULT AFB ORD DEPOT TANK
 BK3122  PID         -  BK3122
 BK3122  STATE/COUNTY-  LA/CALCASIEU
 BK3122  COUNTRY     -  US
 BK3122  USGS QUAD   -  LAKE CHARLES (2018)
 BK3122
 BK3122                         *CURRENT SURVEY CONTROL
 BK3122  ______________________________________________________________________
 BK3122* NAD 83(1992) POSITION- 30 11 29.65893(N) 093 09 16.11007(W)   ADJUSTED
 BK3122  **This station is located in a suspected subsidence area (see below).
 BK3122  ______________________________________________________________________
 BK3122  GEOID HEIGHT    -        -27.157 (meters)                     GEOID18
 BK3122  LAPLACE CORR    -          0.12  (seconds)                    DEFLEC18
 BK3122  HORZ ORDER      -  THIRD
 BK3122
 BK3122.The horizontal coordinates were established by classical geodetic methods
 BK3122.and adjusted by the National Geodetic Survey in January 1993.
 BK3122
 BK3122.** This station is in an area of known vertical motion. If an
 BK3122.** orthometric height was ever established but is not available 
 BK3122.** in the current survey control section, the orthometric height
 BK3122.** is considered suspect.  Suspect heights are available in the
 BK3122.** superseded section only if requested.
 BK3122
 BK3122.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3122.GEOID18 height accuracy estimate available here.
 BK3122
 BK3122.Click photographs - Photos may exist for this station.
 BK3122
 BK3122.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3122
 BK3122. The following values were computed from the NAD 83(1992) position.
 BK3122
 BK3122;                    North         East     Units Scale Factor Converg.
 BK3122;SPC LA S     -   188,894.894   824,642.728   MT  0.99993126   -0 54 38.1
 BK3122;SPC LA S     -   619,732.66  2,705,515.35   sFT  0.99993126   -0 54 38.1
 BK3122;UTM  15      - 3,340,023.464   485,129.932   MT  0.99960273   -0 04 39.7
 BK3122
 BK3122_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8512940023(NAD 83)
 BK3122
 BK3122                          SUPERSEDED SURVEY CONTROL
 BK3122
 BK3122  NAD 83(1986)-  30 11 29.68101(N)    093 09 16.10267(W) AD(       ) 3
 BK3122  NAD 27      -  30 11 28.92915(N)    093 09 15.55916(W) AD(       ) 3
 BK3122
 BK3122.Superseded values are not recommended for survey control.
 BK3122
 BK3122.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3122.See file dsdata.pdf to determine how the superseded data were derived.
 BK3122
 BK3122_MARKER: 53 = ELEVATED TANK
 BK3122
 BK3122  HISTORY     - Date     Condition        Report By
 BK3122  HISTORY     - 1963     FIRST OBSERVED   CGS
 BK3122  HISTORY     - 1963     GOOD             CGS
 BK3122
 BK3122                          STATION DESCRIPTION
 BK3122
 BK3122'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 BK3122'LOCATED APPROXIMATELY 3-1/2 MILES SOUTHEAST OF THE LAKE
 BK3122'CHARLES BUSINESS DISTRICT, 2.75 MILES SOUTH OF U.S. HIGHWAY
 BK3122'90 AT THE ORDNANCE DEPOT ON CHENNAULT AFB.  IT IS A FOUR
 BK3122'LEGGED STEEL STRUCTURE PAINTED CHECKER RED AND WHITE WITH
 BK3122'A 15,000 GALLON CAPACITY, AND A RED LIGHT AT THE APEX.  THE
 BK3122'INTERSECTING POINT WAS THE TOP CENTER.
 BK3122
 BK3122                          STATION RECOVERY (1963)
 BK3122
 BK3122'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (HGL)
 BK3122'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE DESCRIPTION
 BK3122'BY R.W.T. 1963, IS ADEQUATE FOR RECOVERY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3137 ***********************************************************************
 BK3137  DESIGNATION -  CHENNAULT AZ MK
 BK3137  PID         -  BK3137
 BK3137  STATE/COUNTY-  LA/CALCASIEU
 BK3137  COUNTRY     -  US
 BK3137  USGS QUAD   -  LAKE CHARLES (2018)
 BK3137
 BK3137                         *CURRENT SURVEY CONTROL
 BK3137  ______________________________________________________________________
 BK3137* NAD 83(1992) POSITION- 30 14 08.18081(N) 093 09 29.27814(W)   ADJUSTED
 BK3137* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3137  **This station is located in a suspected subsidence area (see below).
 BK3137  ______________________________________________________________________
 BK3137  GEOID HEIGHT    -        -27.182 (meters)                     GEOID18
 BK3137  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC18
 BK3137  HORZ ORDER      -  SECOND
 BK3137
 BK3137.The horizontal coordinates were established by classical geodetic methods
 BK3137.and adjusted by the National Geodetic Survey in January 1993.
 BK3137
 BK3137.** This station is in an area of known vertical motion. If an
 BK3137.** orthometric height was ever established but is not available 
 BK3137.** in the current survey control section, the orthometric height
 BK3137.** is considered suspect.  Suspect heights are available in the
 BK3137.** superseded section only if requested.
 BK3137
 BK3137.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3137.GEOID18 height accuracy estimate available here.
 BK3137
 BK3137.Click photographs - Photos may exist for this station.
 BK3137
 BK3137.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3137
 BK3137. The following values were computed from the NAD 83(1992) position.
 BK3137
 BK3137;                    North         East     Units Scale Factor Converg.
 BK3137;SPC LA S     -   193,780.969   824,368.276   MT  0.99993410   -0 54 44.7
 BK3137;SPC LA S     -   635,763.06  2,704,614.92   sFT  0.99993410   -0 54 44.7
 BK3137;UTM  15      - 3,344,903.423   484,784.602   MT  0.99960286   -0 04 46.7
 BK3137
 BK3137!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3137!SPC LA S     -   1.00000379  x   0.99993410  =   0.99993789
 BK3137!UTM  15      -   1.00000379  x   0.99960286  =   0.99960665
 BK3137
 BK3137_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8478444903(NAD 83)
 BK3137
 BK3137                          SUPERSEDED SURVEY CONTROL
 BK3137
 BK3137  NAD 83(1986)-  30 14 08.20192(N)    093 09 29.27069(W) AD(       ) 2
 BK3137  NAD 27      -  30 14 07.45894(N)    093 09 28.72300(W) AD(       ) 2
 BK3137
 BK3137.Superseded values are not recommended for survey control.
 BK3137
 BK3137.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3137.See file dsdata.pdf to determine how the superseded data were derived.
 BK3137
 BK3137_MARKER: DZ = AZIMUTH MARK DISK
 BK3137_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3137_STAMPING: CHENNAULT 1963
 BK3137_MARK LOGO: CGS
 BK3137_PROJECTION: FLUSH
 BK3137_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3137+STABILITY: SURFACE MOTION
 BK3137
 BK3137  HISTORY     - Date     Condition        Report By
 BK3137  HISTORY     - 1963     MONUMENTED       CGS
 BK3137  HISTORY     - 1965     GOOD             CGS
 BK3137  HISTORY     - 20040831 MARK NOT FOUND   USPSQD
 BK3137
 BK3137                          STATION DESCRIPTION
 BK3137
 BK3137'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK3137'AZIMUTH MARK IS A STANDARD DISK STAMPED CHENNAULT 1963, SET IN A 10 X
 BK3137'10 INCH SQUARE CONCRETE MONUMENT, THAT IS FLUSH WITH THE GROUND
 BK3137'SURFACE.  IT IS 1.7 FEET WEST OF POWERLINE POLE NUMBER 288.  2.8 FEET
 BK3137'SOUTH OF A EAST WEST FENCE LINE.  41.4 FEET NORTH OF THE CENTERLINE OF
 BK3137'U.S. HIGHWAY 90.
 BK3137'
 BK3137'TO REACH THE AZIMUTH FROM STATION CHENNAULT GO EAST ON U.S. HIGHWAY 90
 BK3137'FOR 0.3 MILE TO THE AZIMUTH ON THE LEFT.
 BK3137
 BK3137                          STATION RECOVERY (2004)
 BK3137
 BK3137'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK3137'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3205 ***********************************************************************
 AU3205  DESIGNATION -  CHERRY
 AU3205  PID         -  AU3205
 AU3205  STATE/COUNTY-  LA/LAFOURCHE
 AU3205  COUNTRY     -  US
 AU3205  USGS QUAD   -  THIBODAUX (2018)
 AU3205
 AU3205                         *CURRENT SURVEY CONTROL
 AU3205  ______________________________________________________________________
 AU3205* NAD 83(1992) POSITION- 29 48 11.18545(N) 090 49 00.84750(W)   ADJUSTED
 AU3205* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3205  **This station is located in a suspected subsidence area (see below).
 AU3205  ______________________________________________________________________
 AU3205  GEOID HEIGHT    -        -25.721 (meters)                     GEOID18
 AU3205  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC18
 AU3205  HORZ ORDER      -  SECOND
 AU3205
 AU3205.The horizontal coordinates were established by classical geodetic methods
 AU3205.and adjusted by the National Geodetic Survey in January 1993.
 AU3205
 AU3205.** This station is in an area of known vertical motion. If an
 AU3205.** orthometric height was ever established but is not available 
 AU3205.** in the current survey control section, the orthometric height
 AU3205.** is considered suspect.  Suspect heights are available in the
 AU3205.** superseded section only if requested.
 AU3205
 AU3205.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3205.GEOID18 height accuracy estimate available here.
 AU3205
 AU3205.Click photographs - Photos may exist for this station.
 AU3205
 AU3205.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3205
 AU3205. The following values were computed from the NAD 83(1992) position.
 AU3205
 AU3205;                    North         East     Units Scale Factor Converg.
 AU3205;SPC LA S     -   144,554.751 1,049,923.019   MT  0.99993167   +0 15 29.6
 AU3205;SPC LA S     -   474,260.05  3,444,622.44   sFT  0.99993167   +0 15 29.6
 AU3205;UTM  15      - 3,298,966.832   710,995.162   MT  1.00014931   +1 05 07.6
 AU3205
 AU3205!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3205!SPC LA S     -   1.00000339  x   0.99993167  =   0.99993506
 AU3205!UTM  15      -   1.00000339  x   1.00014931  =   1.00015270
 AU3205
 AU3205:                Primary Azimuth Mark                     Grid Az
 AU3205:SPC LA S     -  CHERRY AZ MK                             012 43 02.0
 AU3205:UTM  15      -  CHERRY AZ MK                             011 53 24.0
 AU3205
 AU3205_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1099598966(NAD 83)
 AU3205
 AU3205|---------------------------------------------------------------------|
 AU3205| PID    Reference Object                     Distance      Geod. Az  |
 AU3205|                                                           dddmmss.s |
 AU3205| DD6525 CHERRY AZ MK                                       0125831.6 |
 AU3205| AU3204 CHERRY RM 2                          18.157 METERS 02225     |
 AU3205| AU3201 THIBODAUX E WATER TANK              APPROX. 2.1 KM 1132318.3 |
 AU3205| DD6526 CHERRY RM 1                          12.205 METERS 18517     |
 AU3205| AU3208 THIBODAUX BELL TEL MICROWAVE        APPROX. 1.9 KM 1925029.3 |
 AU3205|---------------------------------------------------------------------|
 AU3205
 AU3205                          SUPERSEDED SURVEY CONTROL
 AU3205
 AU3205  NAD 83(1986)-  29 48 11.20501(N)    090 49 00.84973(W) AD(       ) 2
 AU3205  NAD 27      -  29 48 10.45547(N)    090 49 00.51545(W) AD(       ) 2
 AU3205
 AU3205.Superseded values are not recommended for survey control.
 AU3205
 AU3205.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3205.See file dsdata.pdf to determine how the superseded data were derived.
 AU3205
 AU3205_MARKER: DD = SURVEY DISK
 AU3205_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3205_STAMPING: CHERRY 1972
 AU3205_MARK LOGO: LADHGS
 AU3205_PROJECTION: FLUSH
 AU3205_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3205+STABILITY: SURFACE MOTION
 AU3205
 AU3205  HISTORY     - Date     Condition        Report By
 AU3205  HISTORY     - 1972     MONUMENTED       LADH
 AU3205  HISTORY     - 1982     GOOD             NGS
 AU3205
 AU3205                          STATION DESCRIPTION
 AU3205
 AU3205'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 AU3205'THE STATION IS LOCATED 0.5 MILE NORTH OF THIBODAUX, 5 MILES SOUTH OF
 AU3205'CHACKBAY AND 14 MILES NORTHWEST OF RACELAND, IN THE SOUTHEAST 1/4 OF
 AU3205'SECTION 41, T15S, R16E, AND ON THE PROPERTY OWNED BY THE LOUISIANA
 AU3205'DEPARTMENT OF HIGHWAYS.
 AU3205'
 AU3205'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAY 1 AND 20
 AU3205'IN THIBODAUX, DRIVE NORTH ALONG STATE HIGHWAY 20 FOR 0.4 MILE TO THE
 AU3205'THIBODAUX CIVIC CENTER AND THE STATION WHICH IS SET IN THE MEDIAN
 AU3205'OF THE HIGHWAY NEAR A CROSSOVER LANE.
 AU3205'
 AU3205'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE NORTH ALONG STATE
 AU3205'HIGHWAY 20 FOR 0.2 MILE.  THE MARK IS SET ON THE LEFT IN THE MEDIAN
 AU3205'OF THE HIGHWAY.
 AU3205'
 AU3205'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU3205'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU3205'CYLINDRICAL MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 AU3205'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 AU3205'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE STAMPED
 AU3205'CHERRY 1972.  THE MARK IS 81 FEET NORTHEAST OF THE CENTER OF THE
 AU3205'SOUTH DRIVE INTO THE CIVIC CENTER, 43 FEET NORTH OF THE NORTH CURB
 AU3205'OF A CROSSOVER, 27 FEET WEST OF THE CENTER OF THE NORTH BOUND LANE
 AU3205'ON STATE HIGHWAY 20, 19 FEET EAST OF THE CENTER OF THE SOUTH
 AU3205'BOUND LANE OF STATE HIGHWAY 20, AND 1.5 FEET SOUTH OF A METAL
 AU3205'WITNESS POST AND SIGN.
 AU3205'
 AU3205'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU3205'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU3205'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU3205'STAMPED CHERRY R.M. 1 1972.  IT IS 125 FEET NORTHEAST OF A
 AU3205'CONCRETE CULVERT, 69 FEET SOUTHEAST OF A SIDEWALK LEADING TO THE
 AU3205'CIVIC CENTER, 30 FEET EAST OF THE CENTER OF THE SOUTH BOUND LANE ON
 AU3205'STATE HIGHWAY 20, AND 16 FEET WEST OF THE CENTER OF THE NORTH
 AU3205'BOUND LANE OF STATE HIGHWAY 20.
 AU3205'
 AU3205'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU3205'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU3205'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU3205'STAMPED CHERRY R.M. 2 1972.  IT IS 107 FEET NORTHEAST OF A POWER
 AU3205'POLE, 67 FEET EAST OF A CONCRETE CULVERT, 51 FEET NORTHEAST OF THE
 AU3205'CENTER OF THE SOUTH DRIVE INTO THE CIVIC CENTER, 23 FEET WEST OF THE
 AU3205'CENTER OF THE NORTH BOUND LANE OF STATE HIGHWAY 20, AND 23 FEET
 AU3205'EAST OF THE CENTER OF THE SOUTH BOUND LANE ON STATE HIGHWAY 20.
 AU3205'
 AU3205'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU3205'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU3205'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU3205'STAMPED CHERRY AZ. MK. 1972.  IT IS 66 FEET NORTHWEST OF THE
 AU3205'CENTER OF A CONCRETE CULVERT, 26 FEET SOUTH OF THE NORTH END OF A
 AU3205'CROSSOVER IN THE MEDIAN, 17 FEET EAST OF THE CENTER OF THE SOUTH
 AU3205'BOUND LANE ON STATE HIGHWAY 20, 16 FEET WEST OF THE CENTER OF
 AU3205'THE NORTH BOUND LANE ON STATE HIGHWAY 20, AND 2 FEET SOUTH OF A
 AU3205'METAL WITNESS POST AND SIGN.
 AU3205'
 AU3205'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 AU3205
 AU3205                          STATION RECOVERY (1982)
 AU3205
 AU3205'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982 (LLA)
 AU3205'STATIONS CHERRY 1972, CHERRY AZ. MK. 1972, AND CHERRY R.M. 1 1972
 AU3205'WERE RECOVERED IN GOOD CONDITION.  CHERRY R.M. 2 1972 WAS NOT
 AU3205'RECOVERED.
 AU3205'
 AU3205'LOCATION OF MARK FALLS IN BACKFILLED TRENCH EXCAVATED FOR POWER CABLE
 AU3205'TO STREET LIGHTS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3081 ***********************************************************************
 BX3081  DESIGNATION -  CHERRY
 BX3081  PID         -  BX3081
 BX3081  STATE/COUNTY-  LA/RAPIDES
 BX3081  COUNTRY     -  US
 BX3081  USGS QUAD   -  LENA (2018)
 BX3081
 BX3081                         *CURRENT SURVEY CONTROL
 BX3081  ______________________________________________________________________
 BX3081* NAD 83(2011) POSITION- 31 27 16.79629(N) 092 46 25.56314(W)   ADJUSTED
 BX3081* NAD 83(2011) ELLIP HT-    14.849 (meters)        (06/27/12)   ADJUSTED
 BX3081* NAD 83(2011) EPOCH   -  2010.00
 BX3081* NAVD 88 ORTHO HEIGHT -    41.1   (meters)      135.    (feet) VERTCON
 BX3081  ______________________________________________________________________
 BX3081  GEOID HEIGHT    -        -26.029 (meters)                     GEOID18
 BX3081  NAD 83(2011) X  -   -263,539.064 (meters)                     COMP
 BX3081  NAD 83(2011) Y  - -5,439,489.030 (meters)                     COMP
 BX3081  NAD 83(2011) Z  -  3,309,007.872 (meters)                     COMP
 BX3081  LAPLACE CORR    -         -0.24  (seconds)                    DEFLEC18
 BX3081
 BX3081  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BX3081  Standards:
 BX3081         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BX3081            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BX3081  -------------------------------------------------------------------
 BX3081  NETWORK   16.69  17.46           5.11   7.89   8.91     -0.11496273
 BX3081  -------------------------------------------------------------------
 BX3081  Click here for local accuracies and other accuracy information.
 BX3081
 BX3081.The horizontal coordinates were established by GPS observations
 BX3081.and adjusted by the National Geodetic Survey in June 2012.
 BX3081
 BX3081.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BX3081.been affixed to the stable North American tectonic plate. See 
 BX3081.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BX3081
 BX3081.The horizontal coordinates are valid at the epoch date displayed above
 BX3081.which is a decimal equivalence of Year/Month/Day.
 BX3081
 BX3081.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3081.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3081
 BX3081.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3081.GEOID18 height accuracy estimate available here.
 BX3081
 BX3081.Click photographs - Photos may exist for this station.
 BX3081
 BX3081.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BX3081
 BX3081.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3081
 BX3081.The ellipsoidal height was determined by GPS observations
 BX3081.and is referenced to NAD 83.
 BX3081
 BX3081. The following values were computed from the NAD 83(2011) position.
 BX3081
 BX3081;                    North         East     Units Scale Factor Converg.
 BX3081;SPC LA N     -   105,882.094   973,980.309   MT  0.99994718   -0 08 41.1
 BX3081;SPC LA N     -   347,381.50  3,195,467.06   sFT  0.99994718   -0 08 41.1
 BX3081;UTM  15      - 3,480,014.230   521,494.397   MT  0.99960570   +0 07 05.0
 BX3081
 BX3081!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3081!SPC LA N     -   0.99999767  x   0.99994718  =   0.99994485
 BX3081!UTM  15      -   0.99999767  x   0.99960570  =   0.99960337
 BX3081
 BX3081_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ2149480014(NAD 83)
 BX3081
 BX3081                          SUPERSEDED SURVEY CONTROL
 BX3081
 BX3081  NAD 83(2007)-  31 27 16.79638(N)    092 46 25.56395(W) AD(2002.00) 0
 BX3081  ELLIP H (02/10/07)   14.881  (m)                       GP(2002.00)    
 BX3081  ELLIP H (06/26/02)   14.904  (m)                       GP(       ) 4 2
 BX3081  NAD 83(1992)-  31 27 16.79482(N)    092 46 25.56220(W) AD(       ) 1
 BX3081  ELLIP H (01/21/93)   14.993  (m)                       GP(       ) 4 2
 BX3081  NAD 83(1986)-  31 27 16.81536(N)    092 46 25.55667(W) AD(       ) 1
 BX3081  NGVD 29 (08/25/89)   41.1    (m)  RAPSU86  model used  GPS OBS        
 BX3081
 BX3081.Superseded values are not recommended for survey control.
 BX3081
 BX3081.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3081.See file dsdata.pdf to determine how the superseded data were derived.
 BX3081
 BX3081_MARKER: DE = TRAVERSE STATION DISK
 BX3081_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX3081_SP_SET: CONCRETE DRAIN
 BX3081_STAMPING: CHERRY 1988
 BX3081_MARK LOGO: LADTD
 BX3081_MAGNETIC: N = NO MAGNETIC MATERIAL
 BX3081_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX3081_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX3081+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1989
 BX3081
 BX3081  HISTORY     - Date     Condition        Report By
 BX3081  HISTORY     - 1988     MONUMENTED       LADTD
 BX3081  HISTORY     - 19890224 GOOD
 BX3081  HISTORY     - 19990424 GOOD             USPSQD
 BX3081
 BX3081                          STATION DESCRIPTION
 BX3081
 BX3081'DESCRIBED BY LA TRANSP AND DEV 1988
 BX3081'THE STATION IS LOCATED ABOUT 12.9 KM (8.00 MI) NORTH OF BOYCE, 9.2 KM
 BX3081'(5.70 MI) SOUTH OF CHOPIN AND 0.8 KM (0.50 MI) WEST OF LENA, AT THE
 BX3081'INTERCHANGE OF INTERSTATE HIGHWAY 49 AND A PARISH ROAD, EXIT 107, SET
 BX3081'IN A DRILL HOLE NEAR THE NORTHWEST CORNER OF A STORM DRAIN NEAR THE
 BX3081'SOUTHWEST CORNER OF THE OVERPASS BRIDGE ON THE SOUTH BOUND LANES OF
 BX3081'THE INTERSTATE IN SECTION 34, T 5 N, R 3 W.  OWNERSHIP--LOUISIANA
 BX3081'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BX3081'THE STATION IS 18 M (59.1 FT) SOUTH FROM THE SOUTHEAST CORNER OF THE
 BX3081'SOUTH BOUND BRIDGE, 10.1 M (33.1 FT) EAST-SOUTHEAST FROM THE SOUTHWEST
 BX3081'CORNER OF THE SOUTH BOUND BRIDGE AND 7.3 M (24.0 FT) SOUTH-SOUTHWEST
 BX3081'FROM THE CENTER OF THE SOUTH BOUND LANES OF THE INTERSTATE.
 BX3081
 BX3081                          STATION RECOVERY (1989)
 BX3081
 BX3081'RECOVERED 1989
 BX3081'RECOVERED IN GOOD CONDITION.
 BX3081
 BX3081                          STATION RECOVERY (1999)
 BX3081
 BX3081'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX3081'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3082 ***********************************************************************
 BX3082  DESIGNATION -  CHERRY AZ MK
 BX3082  PID         -  BX3082
 BX3082  STATE/COUNTY-  LA/RAPIDES
 BX3082  COUNTRY     -  US
 BX3082  USGS QUAD   -  LENA (2018)
 BX3082
 BX3082                         *CURRENT SURVEY CONTROL
 BX3082  ______________________________________________________________________
 BX3082* NAD 83(1992) POSITION- 31 27 34.49318(N) 092 46 54.81258(W)   ADJUSTED
 BX3082* NAVD 88 ORTHO HEIGHT -    37.3   (meters)      122.    (feet) VERTCON
 BX3082  ______________________________________________________________________
 BX3082  GEOID HEIGHT    -        -26.023 (meters)                     GEOID18
 BX3082  LAPLACE CORR    -         -0.22  (seconds)                    DEFLEC18
 BX3082  HORZ ORDER      -  SECOND
 BX3082
 BX3082.The horizontal coordinates were established by classical geodetic methods
 BX3082.and adjusted by the National Geodetic Survey in January 1993.
 BX3082
 BX3082.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3082.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3082
 BX3082.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3082.GEOID18 height accuracy estimate available here.
 BX3082
 BX3082.Click photographs - Photos may exist for this station.
 BX3082
 BX3082.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3082
 BX3082. The following values were computed from the NAD 83(1992) position.
 BX3082
 BX3082;                    North         East     Units Scale Factor Converg.
 BX3082;SPC LA N     -   106,429.094   973,209.519   MT  0.99994650   -0 08 56.5
 BX3082;SPC LA N     -   349,176.12  3,192,938.23   sFT  0.99994650   -0 08 56.5
 BX3082;UTM  15      - 3,480,557.503   520,721.370   MT  0.99960530   +0 06 49.8
 BX3082
 BX3082!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3082!SPC LA N     -   0.99999822  x   0.99994650  =   0.99994472
 BX3082!UTM  15      -   0.99999822  x   0.99960530  =   0.99960353
 BX3082
 BX3082_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ2072180557(NAD 83)
 BX3082
 BX3082                          SUPERSEDED SURVEY CONTROL
 BX3082
 BX3082  NAD 83(1986)-  31 27 34.51371(N)    092 46 54.80704(W) AD(       ) 2
 BX3082  NGVD 29 (08/25/89)   37.3    (m)          122.     (f) VERT ANG       
 BX3082
 BX3082.Superseded values are not recommended for survey control.
 BX3082
 BX3082.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3082.See file dsdata.pdf to determine how the superseded data were derived.
 BX3082
 BX3082_MARKER: DZ = AZIMUTH MARK DISK
 BX3082_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BX3082_SP_SET: BOX CULVERT HEADWALL
 BX3082_STAMPING: CHERRY AZ MK 1988
 BX3082_MARK LOGO: LADTD
 BX3082_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BX3082_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3082+STABILITY: SURFACE MOTION
 BX3082_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX3082+SATELLITE: SATELLITE OBSERVATIONS - 1988
 BX3082
 BX3082  HISTORY     - Date     Condition        Report By
 BX3082  HISTORY     - 1988     MONUMENTED       LADTD
 BX3082  HISTORY     - 19990424 GOOD             USPSQD
 BX3082
 BX3082                          STATION DESCRIPTION
 BX3082
 BX3082'DESCRIBED BY LA TRANSP AND DEV 1988
 BX3082'THE STATION IS LOCATED ABOUT 13.7 KM (8.50 MI) NORTH OF BOYCE, 8 KM
 BX3082'(4.95 MI) SOUTH OF CHOPIN AND 1.1 KM (0.70 MI) WEST-NORTHWEST OF LENA,
 BX3082'IN THE NORTHEAST QUADRANT OF SECTION 33, T 5 N, R 3 W.
 BX3082'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BX3082'TO REACH THE STATION FROM THE INTERCHANGE OF INTERSTATE HIGHWAY 49 AND
 BX3082'A PARISH ROAD, EXIT 107, JUST WEST OF LENA, GO NORTH FOR 1 KM
 BX3082'(0.60 MI) ON INTERSTATE 49 TO THE MARK ON THE LEFT SET IN A DRILL HOLE
 BX3082'IN THE SOUTHEAST CORNER OF A THREE HOLE BOX CULVERT.
 BX3082'THE STATION IS 12.6 M (41.3 FT) SOUTH FROM THE CENTER OF THE NORTH
 BX3082'BOUND LANES OF THE INTERSTATE, 10.5 M (34.4 FT) EAST FROM THE CENTER
 BX3082'OF THE SOUTH SIDE OF THE BOX CULVERT, 2.4 M (7.9 FT) EAST FROM A FENCE
 BX3082'POST WITH A WITNESS SIGN ATTACHED AND 0.3 M (1.0 FT) WEST FROM THE
 BX3082'SOUTHEAST CORNER OF THE BOX CULVERT.
 BX3082
 BX3082                          STATION RECOVERY (1999)
 BX3082
 BX3082'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX3082'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3083 ***********************************************************************
 BX3083  DESIGNATION -  CHERRY AZ MK 2
 BX3083  PID         -  BX3083
 BX3083  STATE/COUNTY-  LA/RAPIDES
 BX3083  COUNTRY     -  US
 BX3083  USGS QUAD   -  LENA (2018)
 BX3083
 BX3083                         *CURRENT SURVEY CONTROL
 BX3083  ______________________________________________________________________
 BX3083* NAD 83(1992) POSITION- 31 26 36.73116(N) 092 45 38.41690(W)   ADJUSTED
 BX3083* NAVD 88 ORTHO HEIGHT -    32.8   (meters)      108.    (feet) VERTCON
 BX3083  ______________________________________________________________________
 BX3083  GEOID HEIGHT    -        -26.039 (meters)                     GEOID18
 BX3083  LAPLACE CORR    -         -0.30  (seconds)                    DEFLEC18
 BX3083  HORZ ORDER      -  SECOND
 BX3083
 BX3083.The horizontal coordinates were established by classical geodetic methods
 BX3083.and adjusted by the National Geodetic Survey in January 1993.
 BX3083
 BX3083.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3083.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3083
 BX3083.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3083.GEOID18 height accuracy estimate available here.
 BX3083
 BX3083.Click photographs - Photos may exist for this station.
 BX3083
 BX3083.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3083
 BX3083. The following values were computed from the NAD 83(1992) position.
 BX3083
 BX3083;                    North         East     Units Scale Factor Converg.
 BX3083;SPC LA N     -   104,645.117   975,222.039   MT  0.99994876   -0 08 16.1
 BX3083;SPC LA N     -   343,323.19  3,199,540.97   sFT  0.99994876   -0 08 16.1
 BX3083;UTM  15      - 3,478,783.382   522,741.359   MT  0.99960638   +0 07 29.5
 BX3083
 BX3083!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3083!SPC LA N     -   0.99999894  x   0.99994876  =   0.99994770
 BX3083!UTM  15      -   0.99999894  x   0.99960638  =   0.99960532
 BX3083
 BX3083_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ2274178783(NAD 83)
 BX3083
 BX3083                          SUPERSEDED SURVEY CONTROL
 BX3083
 BX3083  NAD 83(1986)-  31 26 36.75171(N)    092 45 38.41136(W) AD(       ) 2
 BX3083  NGVD 29 (08/25/89)   32.8    (m)          108.     (f) VERT ANG       
 BX3083
 BX3083.Superseded values are not recommended for survey control.
 BX3083
 BX3083.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3083.See file dsdata.pdf to determine how the superseded data were derived.
 BX3083
 BX3083_MARKER: DZ = AZIMUTH MARK DISK
 BX3083_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BX3083_SP_SET: BRIDGE WINGWALL
 BX3083_STAMPING: CHERRY AZ MK 2 1988
 BX3083_MARK LOGO: LADTD
 BX3083_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BX3083_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3083+STABILITY: SURFACE MOTION
 BX3083_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX3083+SATELLITE: SATELLITE OBSERVATIONS - 1988
 BX3083
 BX3083  HISTORY     - Date     Condition        Report By
 BX3083  HISTORY     - 1988     MONUMENTED       LADTD
 BX3083  HISTORY     - 19990424 GOOD             USPSQD
 BX3083
 BX3083                          STATION DESCRIPTION
 BX3083
 BX3083'DESCRIBED BY LA TRANSP AND DEV 1988
 BX3083'THE STATION IS LOCATED ABOUT 11.3 KM (7.00 MI) NORTH OF BOYCE, 10.6 KM
 BX3083'(6.60 MI) SOUTH OF CHOPIN AND 1.6 KM (1.00 MI) SOUTHWEST OF LENA, IN
 BX3083'THE NORTHEAST QUADRANT OF SECTION 3, T 5 N, R 3 W.
 BX3083'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BX3083'TO REACH THE STATION FROM THE INTERCHANGE OF INTERSTATE HIGHWAY 49 AND
 BX3083'A PARISH ROAD, EXIT 107, JUST WEST OF LENA, GO SOUTH FOR 1.4 KM
 BX3083'(0.85 MI) ON INTERSTATE HIGHWAY 49 TO THE MARK SET IN A DRILL HOLE IN
 BX3083'THE SOUTHEAST WINGWALL OF THE SOUTH BOUND INTERSTATE BRIDGE OVER A
 BX3083'CREEK.
 BX3083'THE STATION IS 6.4 M (21.0 FT) NORTHEAST FROM THE CENTER OF THE SOUTH
 BX3083'BOUND LANES OF THE INTERSTATE, 0.6 M (2.0 FT) EAST FROM THE SOUTHEAST
 BX3083'CORNER OF THE BRIDGE, 0.5 M (1.6 FT) EAST FROM A FENCE POST WITH A
 BX3083'WITNESS SIGN ATTACHED AND 0.2 M (0.7 FT) SOUTHWEST FROM THE EAST END
 BX3083'OF THE WINGWALL.
 BX3083
 BX3083                          STATION RECOVERY (1999)
 BX3083
 BX3083'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX3083'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6248 ***********************************************************************
 AH6248  DESIGNATION -  CHET
 AH6248  PID         -  AH6248
 AH6248  STATE/COUNTY-  LA/TERREBONNE
 AH6248  COUNTRY     -  US
 AH6248  USGS QUAD   -  HOUMA (2018)
 AH6248
 AH6248                         *CURRENT SURVEY CONTROL
 AH6248  ______________________________________________________________________
 AH6248* NAD 83(2011) POSITION- 29 34 04.14050(N) 090 43 06.14591(W)   ADJUSTED
 AH6248* NAD 83(2011) ELLIP HT-   -24.716 (meters)        (06/27/12)   ADJUSTED
 AH6248* NAD 83(2011) EPOCH   -  2010.00
 AH6248* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6248  **This station is located in a suspected subsidence area (see below).
 AH6248  ______________________________________________________________________
 AH6248  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6248  GEOID HEIGHT    -        -25.346 (meters)                     GEOID96
 AH6248  GEOID HEIGHT    -        -25.104 (meters)                     GEOID18
 AH6248  NAD 83(2011) X  -    -69,609.493 (meters)                     COMP
 AH6248  NAD 83(2011) Y  - -5,551,595.552 (meters)                     COMP
 AH6248  NAD 83(2011) Z  -  3,128,782.920 (meters)                     COMP
 AH6248  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 AH6248
 AH6248  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6248  Standards:
 AH6248         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6248            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6248  -------------------------------------------------------------------
 AH6248  NETWORK    1.58  16.70           0.65   0.64   8.52     -0.06478379
 AH6248  -------------------------------------------------------------------
 AH6248  Click here for local accuracies and other accuracy information.
 AH6248
 AH6248.The horizontal coordinates were established by GPS observations
 AH6248.and adjusted by the National Geodetic Survey in June 2012.
 AH6248
 AH6248.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6248.been affixed to the stable North American tectonic plate. See 
 AH6248.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6248
 AH6248.The horizontal coordinates are valid at the epoch date displayed above
 AH6248.which is a decimal equivalence of Year/Month/Day.
 AH6248
 AH6248.** This station is in an area of known vertical motion. If an
 AH6248.** orthometric height was ever established but is not available 
 AH6248.** in the current survey control section, the orthometric height
 AH6248.** is considered suspect.  Suspect heights are available in the
 AH6248.** superseded section only if requested.
 AH6248
 AH6248.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6248.GEOID18 height accuracy estimate available here.
 AH6248
 AH6248.Click photographs - Photos may exist for this station.
 AH6248
 AH6248.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6248
 AH6248.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6248
 AH6248.The ellipsoidal height was determined by GPS observations
 AH6248.and is referenced to NAD 83.
 AH6248
 AH6248. The following values were computed from the NAD 83(2011) position.
 AH6248
 AH6248;                    North         East     Units Scale Factor Converg.
 AH6248;SPC LA S     -   118,522.416 1,059,587.544   MT  0.99995412   +0 18 27.0
 AH6248;SPC LA S     -   388,852.29  3,476,330.13   sFT  0.99995412   +0 18 27.0
 AH6248;UTM  15      - 3,273,069.947   721,035.004   MT  1.00020287   +1 07 34.8
 AH6248
 AH6248!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6248!SPC LA S     -   1.00000388  x   0.99995412  =   0.99995800
 AH6248!UTM  15      -   1.00000388  x   1.00020287  =   1.00020675
 AH6248
 AH6248_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2103573069(NAD 83)
 AH6248
 AH6248                          SUPERSEDED SURVEY CONTROL
 AH6248
 AH6248  NAD 83(2007)-  29 34 04.14059(N)    090 43 06.14646(W) AD(       ) 0
 AH6248  ELLIP H (02/10/07)  -24.669  (m)                       GP(       )    
 AH6248  ELLIP H (02/21/02)  -24.644  (m)                       GP(       ) 5 1
 AH6248  NAD 83(1992)-  29 34 04.14088(N)    090 43 06.14557(W) AD(       ) 1
 AH6248  ELLIP H (12/17/98)  -24.599  (m)                       GP(       ) 4 2
 AH6248
 AH6248.Superseded values are not recommended for survey control.
 AH6248
 AH6248.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6248.See file dsdata.pdf to determine how the superseded data were derived.
 AH6248
 AH6248_MARKER: I = METAL ROD
 AH6248_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AH6248_STAMPING: CHET
 AH6248_MARK LOGO: LA-109
 AH6248_PROJECTION: RECESSED 10 CENTIMETERS
 AH6248_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH6248_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH6248_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6248+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6248_ROD/PIPE-DEPTH: 18.3 meters
 AH6248_SLEEVE-DEPTH  : 0.9 meters
 AH6248
 AH6248  HISTORY     - Date     Condition        Report By
 AH6248  HISTORY     - 1995     MONUMENTED       MPHI
 AH6248
 AH6248                          STATION DESCRIPTION
 AH6248
 AH6248'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6248'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6248'24 FOR 0.2 MI (0.3 KM)  TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT AND
 AH6248'TRAVEL WEST FOR 1.70 MI (2.74 KM)  TO INTERSECTION WITH HWY 90 AND HWY
 AH6248'315.  TRAVEL SOUTH ON HWY 315 FOR 1.0 MI (1.6 KM) TO A STOP SIGN. TURN
 AH6248'RIGHT ON HWY 315 AND TRAVEL UNDERNEATH THE OVERPASS FOR 300 FT (91.4
 AH6248'M) +/- TO THE STATION ON THE RIGHT.  THE STATION IS A STAINLESS STEEL
 AH6248'ROD DRIVEN INTO THE GROUND. THE STATION IS 54.70 FT (16.67 M)  SOUTH
 AH6248'OF THE STEEL LIGHT POLE, 83.90 FT (25.57 M)  SOUTHEAST OF THE
 AH6248'CENTERLINE OF HWY 315 AT THE CENTERLINE OF THE CONCRETE DRIVEWAY,
 AH6248'149.90 FT (45.69 M)  NORTHEAST OF THE STEEL LIGHT POLE, AND 226.10 FT
 AH6248'(68.92 M)  NORTHWEST OF THE CORNER OF THE CONCRETE BRIDGE  ABUTMENT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2575 ***********************************************************************
 AU2575  DESIGNATION -  CHEVREUIL 1955
 AU2575  PID         -  AU2575
 AU2575  STATE/COUNTY-  LA/ST MARY
 AU2575  COUNTRY     -  US
 AU2575  USGS QUAD   -  HAMMOCK LAKE (2018)
 AU2575
 AU2575                         *CURRENT SURVEY CONTROL
 AU2575  ______________________________________________________________________
 AU2575* NAD 83(1992) POSITION- 29 42 23.55366(N) 091 51 33.48574(W)   ADJUSTED
 AU2575* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2575  **This station is located in a suspected subsidence area (see below).
 AU2575  ______________________________________________________________________
 AU2575  GEOID HEIGHT    -        -25.680 (meters)                     GEOID18
 AU2575  LAPLACE CORR    -          0.78  (seconds)                    DEFLEC18
 AU2575  HORZ ORDER      -  THIRD
 AU2575
 AU2575.The horizontal coordinates were established by classical geodetic methods
 AU2575.and adjusted by the National Geodetic Survey in January 1993.
 AU2575
 AU2575.** This station is in an area of known vertical motion. If an
 AU2575.** orthometric height was ever established but is not available 
 AU2575.** in the current survey control section, the orthometric height
 AU2575.** is considered suspect.  Suspect heights are available in the
 AU2575.** superseded section only if requested.
 AU2575
 AU2575.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2575.GEOID18 height accuracy estimate available here.
 AU2575
 AU2575.Click photographs - Photos may exist for this station.
 AU2575
 AU2575.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2575
 AU2575. The following values were computed from the NAD 83(1992) position.
 AU2575
 AU2575;                    North         East     Units Scale Factor Converg.
 AU2575;SPC LA S     -   133,855.753   949,105.923   MT  0.99993886   -0 15 46.8
 AU2575;SPC LA S     -   439,158.42  3,113,858.35   sFT  0.99993886   -0 15 46.8
 AU2575;UTM  15      - 3,286,813.001   610,343.708   MT  0.99975023   +0 33 55.2
 AU2575
 AU2575!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2575!SPC LA S     -   1.00000404  x   0.99993886  =   0.99994290
 AU2575!UTM  15      -   1.00000404  x   0.99975023  =   0.99975427
 AU2575
 AU2575:                Primary Azimuth Mark                     Grid Az
 AU2575:SPC LA S     -  COTE BLANCHE 3                           071 12 12.1
 AU2575:UTM  15      -  COTE BLANCHE 3                           070 22 30.1
 AU2575
 AU2575_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN1034386813(NAD 83)
 AU2575
 AU2575|---------------------------------------------------------------------|
 AU2575| PID    Reference Object                     Distance      Geod. Az  |
 AU2575|                                                           dddmmss.s |
 AU2575| AU2576 CHEVREUIL 2                          33.473 METERS 02148     |
 AU2575| AU2617 CYPREMORT PLANTATION STK            APPROX.11.2 KM 0473830.8 |
 AU2575| AU1769 COTE BLANCHE 3                      APPROX.14.5 KM 0705625.3 |
 AU2575| AU2579 W COTE BLANCHE BAY TEX WELL 78      APPROX. 7.1 KM 0924808.9 |
 AU2575| AU2586 FLOATING RIG A                      APPROX. 6.6 KM 2373547.4 |
 AU2575| AU2587 FLOATING RIG B                      APPROX. 6.2 KM 2380832.6 |
 AU2575|---------------------------------------------------------------------|
 AU2575
 AU2575                          SUPERSEDED SURVEY CONTROL
 AU2575
 AU2575  NAD 83(1986)-  29 42 23.57581(N)    091 51 33.47802(W) AD(       ) 3
 AU2575  NAD 27      -  29 42 22.81900(N)    091 51 33.04400(W) AD(       ) 3
 AU2575
 AU2575.Superseded values are not recommended for survey control.
 AU2575
 AU2575.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2575.See file dsdata.pdf to determine how the superseded data were derived.
 AU2575
 AU2575_MARKER: DS = TRIANGULATION STATION DISK
 AU2575_SETTING: 0 = UNSPECIFIED SETTING
 AU2575_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2575
 AU2575  HISTORY     - Date     Condition        Report By
 AU2575  HISTORY     - 1955     MONUMENTED       CGS
 AU2575  HISTORY     - 1960     GOOD             CGS
 AU2575  HISTORY     - 1961     SEE DESCRIPTION  CGS
 AU2575
 AU2575                          STATION DESCRIPTION
 AU2575
 AU2575'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AU2575'STATION IS LOCATED TO THE SE OF CYPREMORT POINT, BETWEEN
 AU2575'CRAWFORD POINT AND DEAD CYPRESS POINT, APPROXIMATELY 1550
 AU2575'FEET S OF THE MOUTH OF HAMMOCK BAYOU, 23 FEET E OF THE SHORELINE,
 AU2575'14 FEET N OF THE N BANK OF A SMALL BAYOU AND 53 FEET W OF
 AU2575'THE CENTER OF THE INTERSECTION OF THREE BAYOUS.  A STANDARD
 AU2575'DISK, STAMPED CHEVREUIL 1955, IN THE TOP OF A 2-1/2 INCH
 AU2575'IRON PIPE PROJECTING 8 INCHES.
 AU2575'
 AU2575'LOCATED BY THREE POINT FIX.
 AU2575'
 AU2575'NO REFERENCE MARKS WERE SET.
 AU2575
 AU2575                          STATION RECOVERY (1960)
 AU2575
 AU2575'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (JKW)
 AU2575'STATION RECOVERED IN FAIR CONDITION.  THE MARK IS ABOUT
 AU2575'30 FEET OUT IN THE WATER AND IS SLIGHTLY LOOSE IN THE GROUND.
 AU2575'THE ORIGINAL DESCRIPTION IS ADEQUATE FOR REACHING THE STATION
 AU2575'SITE.
 AU2575
 AU2575                          STATION RECOVERY (1961)
 AU2575
 AU2575'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (JKW)
 AU2575'THE STATION WAS RECOVERED IN POOR CONDITION.  THE SHORELINE
 AU2575'HAS ERODED AWAY AND THE MARK IS NOW ABOUT 40 FEET OFFSHORE.
 AU2575'THE MONUMENT IS LOOSE AND CAN BE MOVED SEVERAL INCHES.
 AU2575'
 AU2575'A NEW STATION, CHEVREUIL 2 1961 AND TWO NEW REFERENCE MARKS
 AU2575'WERE ESTABLISHED ABOUT 110 FEET NORTH NORTHEAST OF THE OLD
 AU2575'MARK.  THE OLD STATION WAS NOT DISTURBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2576 ***********************************************************************
 AU2576  DESIGNATION -  CHEVREUIL 2
 AU2576  PID         -  AU2576
 AU2576  STATE/COUNTY-  LA/ST MARY
 AU2576  COUNTRY     -  US
 AU2576  USGS QUAD   -  HAMMOCK LAKE (2018)
 AU2576
 AU2576                         *CURRENT SURVEY CONTROL
 AU2576  ______________________________________________________________________
 AU2576* NAD 83(1992) POSITION- 29 42 24.56299(N) 091 51 33.02319(W)   NO CHECK
 AU2576* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2576  **This station is located in a suspected subsidence area (see below).
 AU2576  ______________________________________________________________________
 AU2576  GEOID HEIGHT    -        -25.681 (meters)                     GEOID18
 AU2576  LAPLACE CORR    -          0.78  (seconds)                    DEFLEC18
 AU2576  HORZ ORDER      -  THIRD
 AU2576
 AU2576.The horizontal coordinates were established by classical geodetic methods
 AU2576.and adjusted by the National Geodetic Survey in January 1993.
 AU2576
 AU2576.No horizontal observational check was made to the station.
 AU2576
 AU2576.** This station is in an area of known vertical motion. If an
 AU2576.** orthometric height was ever established but is not available 
 AU2576.** in the current survey control section, the orthometric height
 AU2576.** is considered suspect.  Suspect heights are available in the
 AU2576.** superseded section only if requested.
 AU2576
 AU2576.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2576.GEOID18 height accuracy estimate available here.
 AU2576
 AU2576.Click photographs - Photos may exist for this station.
 AU2576
 AU2576.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2576
 AU2576. The following values were computed from the NAD 83(1992) position.
 AU2576
 AU2576;                    North         East     Units Scale Factor Converg.
 AU2576;SPC LA S     -   133,886.772   949,118.498   MT  0.99993883   -0 15 46.5
 AU2576;SPC LA S     -   439,260.18  3,113,899.61   sFT  0.99993883   -0 15 46.5
 AU2576;UTM  15      - 3,286,844.193   610,355.831   MT  0.99975026   +0 33 55.5
 AU2576
 AU2576!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2576!SPC LA S     -   1.00000404  x   0.99993883  =   0.99994287
 AU2576!UTM  15      -   1.00000404  x   0.99975026  =   0.99975430
 AU2576
 AU2576_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN1035586844(NAD 83)
 AU2576
 AU2576|---------------------------------------------------------------------|
 AU2576| PID    Reference Object                     Distance      Geod. Az  |
 AU2576|                                                           dddmmss.s |
 AU2576| CV9692 CHEVREUIL 2 RM 2                     31.044 METERS 06023     |
 AU2576| AU2575 CHEVREUIL 1955                       33.473 METERS 20148     |
 AU2576| CV9691 CHEVREUIL 2 RM 1                     27.783 METERS 33400     |
 AU2576|---------------------------------------------------------------------|
 AU2576
 AU2576                          SUPERSEDED SURVEY CONTROL
 AU2576
 AU2576  NAD 83(1986)-  29 42 24.58513(N)    091 51 33.01547(W) AD(       ) 3
 AU2576  NAD 27      -  29 42 23.82800(N)    091 51 32.58100(W) AD(       ) 3
 AU2576
 AU2576.Superseded values are not recommended for survey control.
 AU2576
 AU2576.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2576.See file dsdata.pdf to determine how the superseded data were derived.
 AU2576
 AU2576_MARKER: DS = TRIANGULATION STATION DISK
 AU2576_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2576
 AU2576  HISTORY     - Date     Condition        Report By
 AU2576  HISTORY     - 1961     MONUMENTED       CGS
 AU2576
 AU2576                          STATION DESCRIPTION
 AU2576
 AU2576'DESCRIBED BY COAST AND GEODETIC SURVEY 1961 (JKW)
 AU2576'THE STATION IS LOCATED IN THE MARSH ON THE WEST SIDE OF
 AU2576'VERMILION BAY NEAR DEAD CYPRESS POINT.  1.6 MILES SE OF A
 AU2576'SMALL VILLAGE ON CYPREMORT POINT.  ABOUT 0.4 MILE SE OF
 AU2576'THE ENTRANCE TO HAMMOCK LAKE.  ABOUT 0.2 MILE NNE OF DEAD
 AU2576'CYPRESS POINT AT THE MOUTH OF A SMALL BAYOU.
 AU2576'
 AU2576'THE STATION CAN BEST BE REACHED BY BOAT FROM THE ABOVE MENTIONED
 AU2576'VILLAGE.
 AU2576'
 AU2576'THE STATION IS 130 FEET NORTH OF THE MOUTH OF A SMALL BAYOU,
 AU2576'60 FEET EAST OF THE HIGH WATER LINE, 31 FEET EAST OF THE
 AU2576'CENTER OF A SMALL STREAM, 24 FEET NORTHWEST OF THE CENTER
 AU2576'OF ANOTHER SMALL STREAM AND 3 FEET SOUTH OF A METAL WITNESS
 AU2576'POST.
 AU2576'
 AU2576'THE STATION IS MARKED BY A STANDARD DISK, STAMPED CHEVREUIL
 AU2576'2 1961, CLAMPED TO THE TOP OF A 5/8 INCH X 16 FOOT COPPER
 AU2576'ROD DRIVEN INTO THE MARSH.  THE TOP PORTION OF THE MARK
 AU2576'IS ENCASED IN A 5 FOOT SECTION OF 6 INCH ORANGEBURG PIPE
 AU2576'FILLED WITH CONCRETE.  THE STATION PROJECTS 1 FOOT ABOVE
 AU2576'THE MARSH.
 AU2576'
 AU2576'R.M. 1 IS NORTH NORTHWEST OF THE STATION, 56 FEET EAST OF THE HIGH
 AU2576'WATER LINE AND 19 FEET WEST OF THE CENTER OF A SMALL STREAM.
 AU2576'IT IS MARKED BY A STANDARD DISK STAMPED CHEVREUIL 2 NO 1
 AU2576'1961, BRAZED IN THE TOP OF A 2-1/2 INCH CAST IRON PIPE AND
 AU2576'PROJECTING 2-1/2 FEET ABOVE THE MARSH.  THE CAST IRON PIPE
 AU2576'WAS DRIVEN 7-1/2 FEET BELOW THE MARSH AND WAS ENCASED IN
 AU2576'A MASS OF CONCRETE.
 AU2576'
 AU2576'R.M. 2 IS SOUTHEAST OF THE STATION, 160 FEET EAST OF THE HIGH
 AU2576'WATER LINE AND 8 FEET WEST OF THE CENTER OF A SMALL STREAM.
 AU2576'IT IS MARKED BY A STANDARD DISK STAMPED CHEVREUIL 2 NO 2
 AU2576'1961, BRAZED IN THE TOP OF A 2-1/2 INCH CAST IRON PIPE
 AU2576'AND PROJECTING 2-1/2 FEET ABOVE THE MARSH.  THE CAST IRON
 AU2576'PIPE WAS DRIVEN 7-1/2 FEET BELOW THE MARSH AND SURROUNDED
 AU2576'BY A MASS OF CONCRETE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0397 ***********************************************************************
 BX0397  DESIGNATION -  CHICK
 BX0397  PID         -  BX0397
 BX0397  STATE/COUNTY-  LA/LA SALLE
 BX0397  COUNTRY     -  US
 BX0397  USGS QUAD   -  OLLA EAST (2018)
 BX0397
 BX0397                         *CURRENT SURVEY CONTROL
 BX0397  ______________________________________________________________________
 BX0397* NAD 83(1992) POSITION- 31 53 04.12296(N) 092 08 46.79193(W)   ADJUSTED
 BX0397* NAVD 88 ORTHO HEIGHT -    55.54  (+/-2cm)      182.2   (feet) VERTCON
 BX0397  ______________________________________________________________________
 BX0397  GEOID HEIGHT    -        -25.561 (meters)                     GEOID18
 BX0397  LAPLACE CORR    -         -0.85  (seconds)                    DEFLEC18
 BX0397  HORZ ORDER      -  FIRST
 BX0397  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0397
 BX0397.The horizontal coordinates were established by classical geodetic methods
 BX0397.and adjusted by the National Geodetic Survey in January 1993.
 BX0397
 BX0397.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0397.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0397
 BX0397.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0397.GEOID18 height accuracy estimate available here.
 BX0397
 BX0397.The vertical order pertains to the NGVD 29 superseded value.
 BX0397
 BX0397.Click photographs - Photos may exist for this station.
 BX0397
 BX0397.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX0397
 BX0397. The following values were computed from the NAD 83(1992) position.
 BX0397
 BX0397;                    North         East     Units Scale Factor Converg.
 BX0397;SPC LA N     -   153,558.426 1,033,458.213   MT  0.99991491   +0 11 13.1
 BX0397;SPC LA N     -   503,799.60  3,390,604.15   sFT  0.99991491   +0 11 13.1
 BX0397;UTM  15      - 3,527,948.842   580,735.856   MT  0.99968039   +0 27 03.4
 BX0397
 BX0397!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX0397!SPC LA N     -   0.99999529  x   0.99991491  =   0.99991020
 BX0397!UTM  15      -   0.99999529  x   0.99968039  =   0.99967568
 BX0397
 BX0397:                Primary Azimuth Mark                     Grid Az
 BX0397:SPC LA N     -  CHICK AZ MK                              357 43 08.8
 BX0397:UTM  15      -  CHICK AZ MK                              357 27 18.5
 BX0397
 BX0397_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR8073527948(NAD 83)
 BX0397
 BX0397|---------------------------------------------------------------------|
 BX0397| PID    Reference Object                     Distance      Geod. Az  |
 BX0397|                                                           dddmmss.s |
 BX0397| BX0398 CHICK RM 1                           32.988 METERS 20129     |
 BX0397| BX0396 CHICK RM 2                           33.512 METERS 33352     |
 BX0397| BX0395 CHICK AZ MK                                        3575421.9 |
 BX0397|---------------------------------------------------------------------|
 BX0397
 BX0397                          SUPERSEDED SURVEY CONTROL
 BX0397
 BX0397  NAD 83(1986)-  31 53 04.13826(N)    092 08 46.78487(W) AD(       ) 1
 BX0397  NAD 27      -  31 53 03.54644(N)    092 08 46.29259(W) AD(       ) 1
 BX0397  NGVD 29              55.55   (m)          182.3    (f) LEVELING    3  
 BX0397  NGVD 29 (11/26/84)   55.546  (m)          182.24   (f) ADJUSTED    2 0
 BX0397
 BX0397.Superseded values are not recommended for survey control.
 BX0397
 BX0397.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0397.See file dsdata.pdf to determine how the superseded data were derived.
 BX0397
 BX0397_MARKER: DS = TRIANGULATION STATION DISK
 BX0397_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0397_STAMPING: CHICK 1941
 BX0397_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0397+STABILITY: SURFACE MOTION
 BX0397
 BX0397  HISTORY     - Date     Condition        Report By
 BX0397  HISTORY     - 1941     MONUMENTED       CGS
 BX0397  HISTORY     - 1950     GOOD             CGS
 BX0397
 BX0397                          STATION DESCRIPTION
 BX0397
 BX0397'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BX0397'STATION IS ABOUT 6.5 MILES E OF THE TOWN OF OLLA, ON LAND
 BX0397'OWNED BY MR. ZEIGLER AND OCCUPIED BY BEN BRYAN.  IT IS 48
 BX0397'FEET SE OF A 16-INCH PINE TREE, 48 FEET NE OF A 16-INCH PINE
 BX0397'TREE, 30 FEET E OF THE CENTER OF A DIRT ROAD AND 7 FEET S
 BX0397'OF A WHITE REFERENCE POST.  IT IS STAMPED CHICK 1941 AND
 BX0397'PROJECTS ABOUT 10 INCHES.
 BX0397'
 BX0397'SURFACE, UNDERGROUND, REFERENCE, AND AZIMUTH MARKS ARE STANDARD
 BX0397'DISKS SET IN CONCRETE.
 BX0397'
 BX0397'REFERENCE MARK NO. 1 IS 15 FEET W OF THE CENTER OF A DIRT
 BX0397'ROAD AND 6-1/2 FEET NE OF A 10-INCH OAK TREE.  IT IS STAMPED
 BX0397'CHICK NO. 1 1941 AND PROJECTS ABOUT 4 INCHES.
 BX0397'
 BX0397'REFERENCE MARK NO. 2 IS 42 FEET N OF A 10-INCH OAK TREE AND
 BX0397'12 FEET W OF THE CENTER OF A DIRT ROAD.  IT IS STAMPED CHICK
 BX0397'NO. 2 1941 AND PROJECTS ABOUT 6 INCHES.
 BX0397'
 BX0397'AZIMUTH MARK IS 25 FEET S OF A 36-INCH OAK TREE, 20 FEET W
 BX0397'OF THE CENTER OF A DIRT ROAD AND 5 FEET S OF A WHITE REFERENCE
 BX0397'POST.  IT IS STAMPED CHICK 1941 AND PROJECTS ABOUT 8 INCHES.
 BX0397'A LARGE AMOUNT OF CLEARING WILL BE NECESSARY TO SEE THE AZIMUTH
 BX0397'FROM THE GROUND.
 BX0397'
 BX0397'TO REACH THE STATION FROM OLLA, GO E ON STATE HIGHWAY 111,
 BX0397'(ROSEFIELD ROAD) FOR 5.2 MILES TO A FORK.  TAKE RIGHT FORK AND GO
 BX0397'S ON DIRT ROAD FOR 1 MILE TO A STEEL BRIDGE.  CONTINUE S FOR
 BX0397'0.65 MILE TO THE AZIMUTH MARK ON THE RIGHT NEAR A LARGE OAK
 BX0397'TREE, CONTINUE ON DIRT ROAD FOR 0.35 MILE TO THE STATION ON
 BX0397'THE LEFT (E) SIDE OF THE ROAD.
 BX0397'
 BX0397'A 116-FOOT SIGNAL AT OLLA IS VISIBLE AT 100 FEET.
 BX0397'
 BX0397'A 116-FOOT SIGNAL AT OAKLAND IS VISIBLE AT 100 FEET.
 BX0397'
 BX0397'A 90-FOOT SIGNAL AT TAYLOR IS VISIBLE AT 100 FEET.
 BX0397'
 BX0397'A 103-FOOT SIGNAL AT CLARKS IS VISIBLE AT 100 FEET.
 BX0397'
 BX0397'A 116-FOOT SIGNAL AT COPEN IS VISIBLE AT 100 FEET.
 BX0397'
 BX0397'A 90-FOOT SIGNAL AT STAPLETON IS VISIBLE AT 100 FEET.
 BX0397'
 BX0397'A 4-FOOT SIGNAL AT BALD IS VISIBLE AT 100 FEET.
 BX0397'
 BX0397'HEIGHT OF LIGHT ABOVE STATION MARK - 41 METERS.
 BX0397
 BX0397                          STATION RECOVERY (1950)
 BX0397
 BX0397'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950
 BX0397'7.1 MI SE FROM OLLA.
 BX0397'5.2 MILES EAST ALONG STATE HIGHWAY 111 FROM THE MISSOURI PACIFIC
 BX0397'RAILROAD STATION AT OLLA, THENCE 1.9 MILES SOUTHEAST ALONG A GRAVELED
 BX0397'ROAD.  AT THE TOP OF A HILL, 110 FEET SOUTHEAST OF CHICK R.M. 2, 109
 BX0397'FEET NORTHWEST OF CHICK R.M. 1, 29.6 FEET EAST OF THE CENTER LINE OF
 BX0397'THE ROAD, 29 FEET NORTHWEST OF A 20 INCH BLAZED OAK TREE, 7 FEET SOUTH
 BX0397'OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 5
 BX0397'INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0395 ***********************************************************************
 BX0395  DESIGNATION -  CHICK AZ MK
 BX0395  PID         -  BX0395
 BX0395  STATE/COUNTY-  LA/LA SALLE
 BX0395  COUNTRY     -  US
 BX0395  USGS QUAD   -  OLLA EAST (2018)
 BX0395
 BX0395                         *CURRENT SURVEY CONTROL
 BX0395  ______________________________________________________________________
 BX0395* NAD 83(1986) POSITION- 31 53 19.     (N) 092 08 48.     (W)   SCALED
 BX0395* NAVD 88 ORTHO HEIGHT -    49.55  (+/-2cm)      162.6   (feet) VERTCON
 BX0395  ______________________________________________________________________
 BX0395  GEOID HEIGHT    -        -25.560 (meters)                     GEOID18
 BX0395  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0395
 BX0395.The horizontal coordinates were scaled from a map and have
 BX0395.an estimated accuracy of +/- 6 seconds.
 BX0395
 BX0395.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0395.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0395
 BX0395.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0395.GEOID18 height accuracy estimate available here.
 BX0395
 BX0395.The vertical order pertains to the NGVD 29 superseded value.
 BX0395
 BX0395.Click photographs - Photos may exist for this station.
 BX0395
 BX0395;                    North         East    Units  Estimated Accuracy
 BX0395;SPC LA N     -   154,020.    1,033,430.      MT  (+/- 180 meters Scaled)
 BX0395
 BX0395_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR807284(NAD 83)
 BX0395
 BX0395                          SUPERSEDED SURVEY CONTROL
 BX0395
 BX0395  NGVD 29 (11/26/84)   49.552  (m)          162.57   (f) ADJUSTED    2 0
 BX0395
 BX0395.Superseded values are not recommended for survey control.
 BX0395
 BX0395.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0395.See file dsdata.pdf to determine how the superseded data were derived.
 BX0395
 BX0395_MARKER: DZ = AZIMUTH MARK DISK
 BX0395_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0395_STAMPING: CHICK 1941
 BX0395_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0395+STABILITY: SURFACE MOTION
 BX0395
 BX0395  HISTORY     - Date     Condition        Report By
 BX0395  HISTORY     - 1941     MONUMENTED       CGS
 BX0395  HISTORY     - 1950     GOOD             CGS
 BX0395
 BX0395                          STATION DESCRIPTION
 BX0395
 BX0395'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0395'6.8 MI SE FROM OLLA.
 BX0395'5.2 MILES EAST ALONG STATE HIGHWAY 111 FROM THE MISSOURI PACIFIC
 BX0395'RAILROAD STATION AT OLLA, THENCE 1.6 MILES SOUTHEAST ALONG A GRAVELED
 BX0395'ROAD.  AT A FARMHOUSE, 127 FEET EAST OF THE FARMHOUSE, 22 FEET WEST OF
 BX0395'THE CENTER LINE OF THE ROAD, 21 FEET SOUTH OF A 24 INCH BLAZED OAK
 BX0395'TREE, 30 FEET NORTHEAST OF A POWER POLE, 4 FEET SOUTH OF A WITNESS
 BX0395'POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 6 INCHES ABOVE
 BX0395'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3208 ***********************************************************************
 CP3208  DESIGNATION -  CHICKASAW CAP RESET
 CP3208  PID         -  CP3208
 CP3208  STATE/COUNTY-  LA/WEST CARROLL
 CP3208  COUNTRY     -  US
 CP3208  USGS QUAD   -  KILBOURNE (2018)
 CP3208
 CP3208                         *CURRENT SURVEY CONTROL
 CP3208  ______________________________________________________________________
 CP3208* NAD 83(1986) POSITION- 32 57 46.0    (N) 091 19 48.7    (W)   HD_HELD2
 CP3208* NAVD 88 ORTHO HEIGHT -    36.130 (meters)      118.54  (feet) ADJUSTED
 CP3208  ______________________________________________________________________
 CP3208  GEOID HEIGHT    -        -26.105 (meters)                     GEOID18
 CP3208  DYNAMIC HEIGHT  -         36.091 (meters)      118.41  (feet) COMP
 CP3208  MODELED GRAVITY -    979,558.9   (mgal)                       NAVD 88
 CP3208
 CP3208  VERT ORDER      -  SECOND    CLASS II
 CP3208
 CP3208.The horizontal coordinates were established by autonomous hand held GPS
 CP3208.observations and have an estimated accuracy of +/- 10 meters.
 CP3208
 CP3208.The orthometric height was determined by differential leveling and
 CP3208.adjusted by the NATIONAL GEODETIC SURVEY
 CP3208.in June 1991.
 CP3208
 CP3208.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3208.GEOID18 height accuracy estimate available here.
 CP3208
 CP3208.Click photographs - Photos may exist for this station.
 CP3208
 CP3208.The dynamic height is computed by dividing the NAVD 88
 CP3208.geopotential number by the normal gravity value computed on the
 CP3208.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3208.degrees latitude (g = 980.6199 gals.).
 CP3208
 CP3208.The modeled gravity was interpolated from observed gravity values.
 CP3208
 CP3208;                    North         East    Units  Estimated Accuracy
 CP3208;SPC LA N     -   273,668.    1,109,375.      MT  (+/- 10 meters HH2 GPS)
 CP3208
 CP3208_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS5606048398(NAD 83)
 CP3208
 CP3208                          SUPERSEDED SURVEY CONTROL
 CP3208
 CP3208  NGVD 29 (??/??/??)   36.21   (m)          118.8    (f) RESET       3  
 CP3208
 CP3208.Superseded values are not recommended for survey control.
 CP3208
 CP3208.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3208.See file dsdata.pdf to determine how the superseded data were derived.
 CP3208
 CP3208_MARKER: P = PIPE CAP
 CP3208_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP3208_STAMPING: CHICKASAW RESET 1937
 CP3208_MARK LOGO: USACE
 CP3208_PROJECTION: PROJECTING 13 CENTIMETERS
 CP3208_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP3208_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP3208+SATELLITE: SATELLITE OBSERVATIONS - January 11, 2015
 CP3208
 CP3208  HISTORY     - Date     Condition        Report By
 CP3208  HISTORY     - UNK      MONUMENTED       USACE
 CP3208  HISTORY     - 1986     GOOD             LADTD
 CP3208  HISTORY     - 20150111 GOOD             GEOCAC
 CP3208
 CP3208                          STATION DESCRIPTION
 CP3208
 CP3208'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3208'13.5 KM (8.4 MI) NORTH FROM OAK GROVE.
 CP3208'13.5 KM (8.4 MI) NORTH ON STATE HIGHWAY 17 FROM THE COURTHOUSE IN OAK
 CP3208'GROVE TO THE BENCH MARK SET ON THE EAST SIDE OF THE HIGHWAY JUST
 CP3208'NORTH OF A PARISH ROAD, 35.1 METERS (115 FEET) NORTH OF WEST CARROLL
 CP3208'PARISH ROAD NUMBER 14, 20.6 METERS (67.5 FEET) NORTH OF A POWER POLE,
 CP3208'16 METERS (52.5 FEET) EAST OF THE CENTERLINE OF STATE HIGHWAY 17 AND
 CP3208'12.5 METERS (41 FEET) NORTH-NORTHEAST OF THE NORTH CORNER OF THE
 CP3208'CHICHASAW GROCERY MART,  A COPPER BOLT SET IN STONE ABOUT
 CP3208'3 FEET UNDERGROUND ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE
 CP3208'BEARING A US CORPS OF ENGINEERS STANDARD CAP.
 CP3208'THE MARK IS 0.31 METERS  W FROM A WITNESS POST.
 CP3208'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 CP3208
 CP3208                          STATION RECOVERY (2015)
 CP3208
 CP3208'RECOVERY NOTE BY GEOCACHING 2015 (BKT)
 CP3208'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3287 ***********************************************************************
 BK3287  DESIGNATION -  CHICKEN
 BK3287  PID         -  BK3287
 BK3287  STATE/COUNTY-  LA/CALCASIEU
 BK3287  COUNTRY     -  US
 BK3287  USGS QUAD   -  MOSS BLUFF (2018)
 BK3287
 BK3287                         *CURRENT SURVEY CONTROL
 BK3287  ______________________________________________________________________
 BK3287* NAD 83(2011) POSITION- 30 15 13.38419(N) 093 10 49.50314(W)   ADJUSTED
 BK3287* NAD 83(2011) ELLIP HT-   -21.354 (meters)        (06/27/12)   ADJUSTED
 BK3287* NAD 83(2011) EPOCH   -  2010.00
 BK3287* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3287  **This station is located in a suspected subsidence area (see below).
 BK3287  ______________________________________________________________________
 BK3287  NAVD 88 orthometric height was determined with geoid model    GEOID93
 BK3287  GEOID HEIGHT    -         -27.71 (meters)                     GEOID93
 BK3287  GEOID HEIGHT    -        -27.190 (meters)                     GEOID18
 BK3287  NAD 83(2011) X  -   -305,924.869 (meters)                     COMP
 BK3287  NAD 83(2011) Y  - -5,505,628.481 (meters)                     COMP
 BK3287  NAD 83(2011) Z  -  3,194,689.404 (meters)                     COMP
 BK3287  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 BK3287
 BK3287  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK3287  Standards:
 BK3287         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK3287            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK3287  -------------------------------------------------------------------
 BK3287  NETWORK    1.03  16.54           0.42   0.41   8.44      0.28425866
 BK3287  -------------------------------------------------------------------
 BK3287  Click here for local accuracies and other accuracy information.
 BK3287
 BK3287.The horizontal coordinates were established by GPS observations
 BK3287.and adjusted by the National Geodetic Survey in June 2012.
 BK3287
 BK3287.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK3287.been affixed to the stable North American tectonic plate. See 
 BK3287.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK3287
 BK3287.The horizontal coordinates are valid at the epoch date displayed above
 BK3287.which is a decimal equivalence of Year/Month/Day.
 BK3287
 BK3287.** This station is in an area of known vertical motion. If an
 BK3287.** orthometric height was ever established but is not available 
 BK3287.** in the current survey control section, the orthometric height
 BK3287.** is considered suspect.  Suspect heights are available in the
 BK3287.** superseded section only if requested.
 BK3287
 BK3287.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3287.GEOID18 height accuracy estimate available here.
 BK3287
 BK3287.Click photographs - Photos may exist for this station.
 BK3287
 BK3287.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK3287
 BK3287.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3287
 BK3287.The ellipsoidal height was determined by GPS observations
 BK3287.and is referenced to NAD 83.
 BK3287
 BK3287. The following values were computed from the NAD 83(2011) position.
 BK3287
 BK3287;                    North         East     Units Scale Factor Converg.
 BK3287;SPC LA S     -   195,822.781   822,255.981   MT  0.99993544   -0 55 24.8
 BK3287;SPC LA S     -   642,461.91  2,697,684.83   sFT  0.99993544   -0 55 24.8
 BK3287;UTM  15      - 3,346,913.655   482,643.566   MT  0.99960372   -0 05 27.2
 BK3287
 BK3287!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3287!SPC LA S     -   1.00000335  x   0.99993544  =   0.99993879
 BK3287!UTM  15      -   1.00000335  x   0.99960372  =   0.99960707
 BK3287
 BK3287_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8264346913(NAD 83)
 BK3287
 BK3287                          SUPERSEDED SURVEY CONTROL
 BK3287
 BK3287  NAD 83(2007)-  30 15 13.38540(N)    093 10 49.50748(W) AD(       ) 0
 BK3287  ELLIP H (02/10/07)  -21.323  (m)                       GP(       )    
 BK3287  ELLIP H (02/20/02)  -21.266  (m)                       GP(       ) 4 1
 BK3287  NAD 83(1992)-  30 15 13.38237(N)    093 10 49.50307(W) AD(       ) 1
 BK3287  ELLIP H (01/13/95)  -21.187  (m)                       GP(       ) 3 2
 BK3287  NAD 83(1992)-  30 15 13.38318(N)    093 10 49.50627(W) AD(       ) 1
 BK3287  ELLIP H (01/21/93)  -21.282  (m)                       GP(       ) 4 2
 BK3287  NAD 83(1986)-  30 15 13.40480(N)    093 10 49.49776(W) AD(       ) 1
 BK3287
 BK3287.Superseded values are not recommended for survey control.
 BK3287
 BK3287.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3287.See file dsdata.pdf to determine how the superseded data were derived.
 BK3287
 BK3287_MARKER: DH = HORIZONTAL CONTROL DISK
 BK3287_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3287_STAMPING: CHICKEN 1987
 BK3287_MARK LOGO: NGS
 BK3287_PROJECTION: FLUSH
 BK3287_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK3287_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3287+STABILITY: SURFACE MOTION
 BK3287_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK3287+SATELLITE: SATELLITE OBSERVATIONS - February 05, 2005
 BK3287
 BK3287  HISTORY     - Date     Condition        Report By
 BK3287  HISTORY     - 1987     MONUMENTED       LADTD
 BK3287  HISTORY     - 19910108 GOOD             VFM
 BK3287  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK3287  HISTORY     - 20050205 GOOD             USPSQD
 BK3287
 BK3287                          STATION DESCRIPTION
 BK3287
 BK3287'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3287'THE STATION IS LOCATED ABOUT 4.8 KM (3 MI) NORTHEAST OF DOWNTOWN LAKE
 BK3287'CHARLES, 5.5 KM (3.4 MI) SOUTH OF MOSS BLUFF, ALONG THE RIGHT-OF-WAY
 BK3287'OF U.S.  HIGHWAY 171, IN A GRASS PLOT BETWEEN THE ENTRANCE AND EXIT
 BK3287'DRIVES TO A CHURCHES FRIED CHICKEN RESTAURANT.  OWNERSHIP--LOUISIANA
 BK3287'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BK3287'
 BK3287'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10, U.S.
 BK3287'HIGHWAY 171 AND STATE HIGHWAY 14 IN THE NORTHEAST SECTION OF LAKE
 BK3287'CHARLES, (THE AZIMUTH MARK IS IN THE MEDIAN AT THE NORTH END OF THE
 BK3287'BRIDGE OVER THE INTERSTATE HIGHWAY), GO NORTH FOR 0.7 KM (0.5 MI) ON
 BK3287'HIGHWAY 171 TO THE STATION ON THE RIGHT.
 BK3287'
 BK3287'THE STATION IS A STANDARD NGS DISK STAMPED---CHICKEN 1987---, SET INTO
 BK3287'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 BK3287'GROUND.  LOCATED 2.7 METERS (9 FT) EAST FROM THE HIGHWAY CURB, 27.5
 BK3287'METERS (90 FT) SOUTH FROM THE CENTER OF THE HIGHWAY, 18.3 METERS
 BK3287'(60 FT) WEST-SOUTHWEST FROM THE SOUTHWEST CORNER OF THE RESTAURANT,
 BK3287'2.9 METERS (9.5 FT) NORTH FROM THE SOUTH CURB OF THE GRASS PLOT AND
 BK3287'2.7 METERS (9 FT) SOUTH FROM THE NORTH CURB OF THE GRASS PLOT.  THE
 BK3287'UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED---CHICKEN 1987---,
 BK3287'SET INTO AN IRREGULAR MASS OF CONCRETE 1 METERS BELOW THE SURFACE.
 BK3287'
 BK3287'AZIMUTH MARK NO. 1 IS A STANDARD NGS DISK STAMPED---CHICKEN 1987---,
 BK3287'SET INTO A DRILL HOLE IN A 2.3 METER SQUARE CONCRETE PAD SUPPORTING A
 BK3287'SMALL MICROWAVE MAST IN THE HIGHWAY MEDIAN.  4.2 METERS (14 FT)
 BK3287'NORTH-NORTHWEST FROM A CONCRETE WALL CONNECTING THE NORTH AND SOUTH
 BK3287'BOUND BRIDGES, 1 METERS (3.5 FT) NORTHWEST FROM THE WEST LEG OF THE
 BK3287'MAST, 0.4 METERS (1.5 FT) SOUTHEAST FROM THE NORTHWEST CORNER OF THE
 BK3287'PAD, 3.1 METERS (10 FT) WEST FROM THE EAST GUARDRAIL AND 1.5 METERS
 BK3287'(5 FT) EAST FROM THE WEST GUARDRAIL.
 BK3287'
 BK3287'TO REACH THE AZIMUTH FROM THE STATION, GO NORTH FOR 0.7 KM (0.5 MI) ON
 BK3287'HIGHWAY 171 TO THE MARK SET IN THE MEDIAN AT THE BASE OF A SMALL
 BK3287'MICROWAVE MAST.
 BK3287
 BK3287                          STATION RECOVERY (1991)
 BK3287
 BK3287'RECOVERY NOTE BY VERNON F. MEYER AND ASSOCIATES 1991 (CEL)
 BK3287'RECOVERED AS DESCRIBED.
 BK3287
 BK3287                          STATION RECOVERY (2002)
 BK3287
 BK3287'RECOVERY NOTE BY US POWER SQUADRON 2002 (RMG)
 BK3287'MARK NOT FOUND.
 BK3287
 BK3287                          STATION RECOVERY (2005)
 BK3287
 BK3287'RECOVERY NOTE BY US POWER SQUADRON 2005 (JLL)
 BK3287'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3288 ***********************************************************************
 BK3288  DESIGNATION -  CHICKEN AZ MK
 BK3288  PID         -  BK3288
 BK3288  STATE/COUNTY-  LA/CALCASIEU
 BK3288  COUNTRY     -  US
 BK3288  USGS QUAD   -  LAKE CHARLES (2018)
 BK3288
 BK3288                         *CURRENT SURVEY CONTROL
 BK3288  ______________________________________________________________________
 BK3288* NAD 83(1992) POSITION- 30 14 49.69932(N) 093 10 49.65106(W)   NO CHECK
 BK3288* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3288  **This station is located in a suspected subsidence area (see below).
 BK3288  ______________________________________________________________________
 BK3288  GEOID HEIGHT    -        -27.188 (meters)                     GEOID18
 BK3288  LAPLACE CORR    -          0.10  (seconds)                    DEFLEC18
 BK3288  HORZ ORDER      -  SECOND
 BK3288
 BK3288.The horizontal coordinates were established by classical geodetic methods
 BK3288.and adjusted by the National Geodetic Survey in January 1993.
 BK3288
 BK3288.No horizontal observational check was made to the station.
 BK3288
 BK3288.** This station is in an area of known vertical motion. If an
 BK3288.** orthometric height was ever established but is not available 
 BK3288.** in the current survey control section, the orthometric height
 BK3288.** is considered suspect.  Suspect heights are available in the
 BK3288.** superseded section only if requested.
 BK3288
 BK3288.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3288.GEOID18 height accuracy estimate available here.
 BK3288
 BK3288.Click photographs - Photos may exist for this station.
 BK3288
 BK3288.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3288
 BK3288. The following values were computed from the NAD 83(1992) position.
 BK3288
 BK3288;                    North         East     Units Scale Factor Converg.
 BK3288;SPC LA S     -   195,093.647   822,240.272   MT  0.99993494   -0 55 24.9
 BK3288;SPC LA S     -   640,069.74  2,697,633.29   sFT  0.99993494   -0 55 24.9
 BK3288;UTM  15      - 3,346,184.611   482,638.456   MT  0.99960372   -0 05 27.3
 BK3288
 BK3288!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3288!SPC LA S     -   1.00000235  x   0.99993494  =   0.99993729
 BK3288!UTM  15      -   1.00000235  x   0.99960372  =   0.99960607
 BK3288
 BK3288_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8263846184(NAD 83)
 BK3288
 BK3288                          SUPERSEDED SURVEY CONTROL
 BK3288
 BK3288  NAD 83(1986)-  30 14 49.72094(N)    093 10 49.64251(W) AD(       ) 2
 BK3288
 BK3288.Superseded values are not recommended for survey control.
 BK3288
 BK3288.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3288.See file dsdata.pdf to determine how the superseded data were derived.
 BK3288
 BK3288_MARKER: DZ = AZIMUTH MARK DISK
 BK3288_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 BK3288+WITH SETTING: PAVEMENT
 BK3288_SP_SET: FOUNDATION
 BK3288_STAMPING: CHICKEN 1987
 BK3288_MARK LOGO: NGS
 BK3288_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK3288_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3288+STABILITY: SURFACE MOTION
 BK3288_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3288+SATELLITE: SATELLITE OBSERVATIONS - November 12, 2017
 BK3288
 BK3288  HISTORY     - Date     Condition        Report By
 BK3288  HISTORY     - 1987     MONUMENTED       LADTD
 BK3288  HISTORY     - 20021102 GOOD             USPSQD
 BK3288  HISTORY     - 20050205 GOOD             USPSQD
 BK3288  HISTORY     - 20171112 GOOD             USPSQD
 BK3288
 BK3288                          STATION DESCRIPTION
 BK3288
 BK3288'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3288'THE STATION IS LOCATED ABOUT 4 KM (2.5 MI) NORTHEAST OF DOWNTOWN
 BK3288'LAKE CHARLES,
 BK3288'6.4 KM (4 MI) SOUTH OF MOSS BLUFF, SET FLUSH IN A DRILL HOLE IN A
 BK3288'CONCRETE FOUNDATION SUPPORTING A SMALL MICROWAVE MAST IN THE MEDIAN
 BK3288'OF STATE HIGHWAY 14 AND U.S. HIGHWAY 171 AT THE NORTH END OF THE
 BK3288'OVERPASS OVER INTERSTATE HIGHWAY 10.
 BK3288'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BK3288'
 BK3288'THE STATION IS IN THE MEDIAN OF U.S. HIGHWAY 171 AT THE NORTH END
 BK3288'OF THE OVERPASS OVER INTERSTATE HIGHWAY 10.
 BK3288'
 BK3288'THE STATION IS A STANDARD NGS DISK
 BK3288'STAMPED---CHICKEN 1987---,
 BK3288'SET INTO A DRILL HOLE IN THE CONCRETE FOUNDATION SUPPORTING A SMALL
 BK3288'MICROWAVE MAST IN THE MEDIAN OF THE HIGHWAY.
 BK3288'4.2 METERS (14 FT) NORTH-NORTHWEST FROM A CONCRETE WALL CONNECTING
 BK3288'THE NORTH AND SOUTH BOUND BRIDGES,
 BK3288'3.1 METERS (10 FT) WEST FROM THE EAST GUARDRAIL,
 BK3288'1.5 METERS (5 FT) EAST FROM THE WEST GUARDRAIL,
 BK3288'1 METERS (3.5 FT) NORTHWEST FROM THE WEST LEG OF THE MAST AND
 BK3288'0.4 METERS (1.5 FT) SOUTHEAST FROM THE NORTHWEST CORNER OF THE
 BK3288'CONCRETE FOUNDATION.
 BK3288
 BK3288                          STATION RECOVERY (2002)
 BK3288
 BK3288'RECOVERY NOTE BY US POWER SQUADRON 2002 (KDW)
 BK3288'RECOVERED IN GOOD CONDITION.
 BK3288
 BK3288                          STATION RECOVERY (2005)
 BK3288
 BK3288'RECOVERY NOTE BY US POWER SQUADRON 2005 (JLL)
 BK3288'RECOVERED IN GOOD CONDITION.
 BK3288
 BK3288                          STATION RECOVERY (2017)
 BK3288
 BK3288'RECOVERY NOTE BY US POWER SQUADRON 2017 (JL)
 BK3288'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0950 ***********************************************************************
 AT0950  DESIGNATION -  CHICO POINT 2
 AT0950  PID         -  AT0950
 AT0950  STATE/COUNTY-  LA/ST BERNARD
 AT0950  COUNTRY     -  US
 AT0950  USGS QUAD   -  POINT CHICOT (2018)
 AT0950
 AT0950                         *CURRENT SURVEY CONTROL
 AT0950  ______________________________________________________________________
 AT0950* NAD 83(1993) POSITION- 29 43 50.66093(N) 089 15 45.60980(W)   ADJUSTED
 AT0950* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0950  **This station is located in a suspected subsidence area (see below).
 AT0950  ______________________________________________________________________
 AT0950  GEOID HEIGHT    -        -25.344 (meters)                     GEOID18
 AT0950  LAPLACE CORR    -         -0.70  (seconds)                    DEFLEC18
 AT0950  HORZ ORDER      -  SECOND
 AT0950
 AT0950.The horizontal coordinates were established by classical geodetic methods
 AT0950.and adjusted by the National Geodetic Survey in May 1994.
 AT0950
 AT0950.** This station is in an area of known vertical motion. If an
 AT0950.** orthometric height was ever established but is not available 
 AT0950.** in the current survey control section, the orthometric height
 AT0950.** is considered suspect.  Suspect heights are available in the
 AT0950.** superseded section only if requested.
 AT0950
 AT0950.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0950.GEOID18 height accuracy estimate available here.
 AT0950
 AT0950.Click photographs - Photos may exist for this station.
 AT0950
 AT0950.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0950
 AT0950. The following values were computed from the NAD 83(1993) position.
 AT0950
 AT0950;                    North         East     Units Scale Factor Converg.
 AT0950;SPC LA S     -   138,230.745 1,200,304.245   MT  0.99993679   +1 02 07.3
 AT0950;SPC LA S     -   453,512.04  3,937,998.18   sFT  0.99993679   +1 02 07.3
 AT0950;UTM  16      - 3,291,093.378   281,154.938   MT  1.00019096   -1 07 21.2
 AT0950
 AT0950!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0950!SPC LA S     -   1.00000399  x   0.99993679  =   0.99994078
 AT0950!UTM  16      -   1.00000399  x   1.00019096  =   1.00019495
 AT0950
 AT0950:                Primary Azimuth Mark                     Grid Az
 AT0950:SPC LA S     -  CHICO POINT 2 AZ MK                      304 50 25.6
 AT0950:UTM  16      -  CHICO POINT 2 AZ MK                      306 59 54.1
 AT0950
 AT0950_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT8115491093(NAD 83)
 AT0950
 AT0950|---------------------------------------------------------------------|
 AT0950| PID    Reference Object                     Distance      Geod. Az  |
 AT0950|                                                           dddmmss.s |
 AT0950| DD6530 CHICO POINT 2 RM 2                   23.539 METERS 01343     |
 AT0950| DD6529 CHICO POINT 2 RM 1                   27.128 METERS 02342     |
 AT0950| AT0951 CHICO POINT 2 AZ MK                 APPROX. 0.5 KM 3055232.9 |
 AT0950|---------------------------------------------------------------------|
 AT0950
 AT0950                          SUPERSEDED SURVEY CONTROL
 AT0950
 AT0950  NAD 83(1992)-  29 43 50.66292(N)    089 15 45.60710(W) AD(       ) 2
 AT0950  NAD 83(1986)-  29 43 50.66662(N)    089 15 45.60964(W) AD(       ) 2
 AT0950  NAD 27      -  29 43 49.93000(N)    089 15 45.44500(W) AD(       ) 2
 AT0950
 AT0950.Superseded values are not recommended for survey control.
 AT0950
 AT0950.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0950.See file dsdata.pdf to determine how the superseded data were derived.
 AT0950
 AT0950_MARKER: DS = TRIANGULATION STATION DISK
 AT0950_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT0950_STAMPING: CHICO POINT 2 1955
 AT0950_MARK LOGO: CGS
 AT0950_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0950
 AT0950  HISTORY     - Date     Condition        Report By
 AT0950  HISTORY     - 1955     MONUMENTED       CGS
 AT0950  HISTORY     - 1958     GOOD             CITGO
 AT0950  HISTORY     - 1966     GOOD             CGS
 AT0950  HISTORY     - 1970     MARK NOT FOUND   NGS
 AT0950
 AT0950                          STATION DESCRIPTION
 AT0950
 AT0950'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT0950'THE STATION IS LOCATED ABOUT 1000 FEET NORTHWEST OF THE SOUTH TIP OF
 AT0950'CHICOT ISLAND.
 AT0950'
 AT0950'THE STATION MARK IS 120 YARDS EAST OF A SMALL INLET, 100 YARDS NORTH
 AT0950'OF THE SOUTH SHORE LINE, AND 105 YARDS WEST OF THE EAST SHORE LINE.
 AT0950'THE MARK PROJECTS 2 FEET, AND THE DISK IS STAMPED CHICO POINT 2 19559
 AT0950'
 AT0950'REFERENCE MARK NO. 1 PROJECTS 2 FEET, AND THE DISK IS STAMPED CHICO
 AT0950'POINT 2 NO 1 1955.
 AT0950'
 AT0950'REFERENCE MARK NO. 2 PROJECTS 2 FEET, AND THE DISK IS STAMPED CHICO
 AT0950'POINT 2 NO 2 1955.
 AT0950'
 AT0950'NO AZIMUTH MARK WAS SET BY THIS PARTY, HOWEVER A SURVEYING SIGNAL AT
 AT0950'THE NORTH TIP OF THE ISLAND WAS CUT IN.  THIS SIGNAL SITS ATOP A
 AT0950'SECTION OF 2-INCH CAST IRON PIPE WHICH IS DRIVEN IN THE GROUND.  NO
 AT0950'INFORMATION AVAILABLE AS TO THE DESIGNATION OF THIS MARK.
 AT0950'
 AT0950'ALL MARKS ARE STANDARD DISKS SET IN THE TOPS OF CONCRETE FILLED 8-FOOT
 AT0950'LENGTH OF 4-INCH ORANGEBURG BLACK SOIL PIPE.
 AT0950
 AT0950                          STATION RECOVERY (1958)
 AT0950
 AT0950'RECOVERY NOTE BY CITIES SERVICE COMPANY 1958 (IHW)
 AT0950'RECOVERED IN GOOD CONDITION.
 AT0950
 AT0950                          STATION RECOVERY (1966)
 AT0950
 AT0950'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT0950'THE STATION AND REFERENCE MARK NO. 1 WERE RECOVERED IN GOOD CONDITION.
 AT0950'THE DISTANCE TO REFERENCE MARK NO.  1 WAS FOUND TO BE .10 OF A FOOT
 AT0950'SHORTER THAN THE PREVIOUS MEASUREMENT.  REFERENCE MARK NO.  2 WAS NOT
 AT0950'RECOVERED AND SHOULD BE CONSIDERED LOST.  THE DIRECTION TO THE
 AT0950'REFERENCE MARK WAS FOUND TO HAVE BEEN IN ERROR.  AN AZIMUTH MARK WAS
 AT0950'ESTABLISHED AT THIS TIME. A NEW DESCRIPTION FOLLOWS
 AT0950'
 AT0950'THE STATION IS LOCATED NEAR THE SOUTH TIP OF CHICOT ISLAND, ON THE
 AT0950'WEST SHORE OF CHANDELEUR SOUND.
 AT0950'
 AT0950'THE STATION IS A STANDARD DISK STAMPED CHICO POINT 2 1955, SET IN
 AT0950'CONCRETE IN THE TOP OF A 5 INCH ORANGEBURG PIPE WHICH PROJECTS 1.9
 AT0950'FEET.  IT IS 282 FEET NORTH OF THE SOUTH TOP OF THE ISLAND, 45 FEET
 AT0950'SOUTHWEST OF THE EAST SHORE LINE, AND 5 FEET EAST OF A METAL WITNESS
 AT0950'POST.
 AT0950'
 AT0950'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED CHICO POINT 2 NO 1
 AT0950'1955, SET IN CONCRETE IN THE TOP OF A 5 INCH ORANGEBURG PIPE WHICH
 AT0950'PROJECTS 2.2 FEET.  IT IS 90 FEET NORTH OF THE METAL WITNESS POST, AND
 AT0950'18 FEET WEST OF THE EAST SHORELINE.
 AT0950'
 AT0950'THE AZIMUTH MARK IS LOCATED ALONG THE SOUTHWEST SIDE OF CHICOT ISLAND.
 AT0950'IT IS A STANDARD DISK STAMPED CHICO POINT 2 1955 1966, CRIMPED TO THE
 AT0950'TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG.  IT IS ENCASED
 AT0950'IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 20 INCHES.  IT IS 135 FEET
 AT0950'NORTHEAST OF THE WEST SHORELINE, AND 4 FEET EAST OF A METAL WITNESS
 AT0950'POST.
 AT0950'
 AT0950'THIS STATION CAN BE REACHED BY FLOAT PLANE OR BOAT ONLY.
 AT0950
 AT0950                          STATION RECOVERY (1970)
 AT0950
 AT0950'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LFS)
 AT0950'THE STATION MARK AND REFERENCE MARK NO. 1 WERE SEARCHED FOR BUT NOT
 AT0950'FOUND.  THE SOUTHEAST POINT OF THE ISLAND, WHERE THE STATION WAS
 AT0950'LOCATED, HAS ERODED AWAY AND THE STATION SHOULD BE CONSIDERED LOST.
 AT0950'
 AT0950'THE AZIMUTH MARK ESTABLISHED IN 1966 BY L.M. CHASE WAS RECOVERED AND
 AT0950'FOUND IN GOOD CONDITION.  A SECOND ORDER POSITION WAS DETERMINED FOR
 AT0950'THIS AZMUTH MARK IN 1966 BY TELLUROMETER TRAVERSE, AND THIS MARK WAS
 AT0950'USED AS THE STATION AT THIS TIME.  TWO NEW REFERENCE MARKS, NUMBERS 3
 AT0950'AND 4, WERE ESTABLISHED AT THIS TIME.  AN ADDITIONAL AZIMUTH MARK TO
 AT0950'THIS AZIMUTH MARK WAS ESTABLISHED AND THE DISTANCE MEASURED BY DIST O
 AT0950'MAT TRAVERSE.
 AT0950'
 AT0950'NOTE-SEE DESCRIPTION FOR CHICO POINT 2 AZ.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0951 ***********************************************************************
 AT0951  DESIGNATION -  CHICO POINT 2 AZ MK
 AT0951  PID         -  AT0951
 AT0951  STATE/COUNTY-  LA/ST BERNARD
 AT0951  COUNTRY     -  US
 AT0951  USGS QUAD   -  POINT CHICOT (2018)
 AT0951
 AT0951                         *CURRENT SURVEY CONTROL
 AT0951  ______________________________________________________________________
 AT0951* NAD 83(1993) POSITION- 29 44 00.96368(N) 089 16 01.93255(W)   NO CHECK
 AT0951* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0951  **This station is located in a suspected subsidence area (see below).
 AT0951  ______________________________________________________________________
 AT0951  GEOID HEIGHT    -        -25.353 (meters)                     GEOID18
 AT0951  LAPLACE CORR    -         -0.69  (seconds)                    DEFLEC18
 AT0951  HORZ ORDER      -  THIRD
 AT0951
 AT0951.The horizontal coordinates were established by classical geodetic methods
 AT0951.and adjusted by the National Geodetic Survey in May 1994.
 AT0951
 AT0951.No horizontal observational check was made to the station.
 AT0951
 AT0951.** This station is in an area of known vertical motion. If an
 AT0951.** orthometric height was ever established but is not available 
 AT0951.** in the current survey control section, the orthometric height
 AT0951.** is considered suspect.  Suspect heights are available in the
 AT0951.** superseded section only if requested.
 AT0951
 AT0951.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0951.GEOID18 height accuracy estimate available here.
 AT0951
 AT0951.Click photographs - Photos may exist for this station.
 AT0951
 AT0951.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0951
 AT0951. The following values were computed from the NAD 83(1993) position.
 AT0951
 AT0951;                    North         East     Units Scale Factor Converg.
 AT0951;SPC LA S     -   138,539.989 1,199,859.971   MT  0.99993656   +1 01 59.1
 AT0951;SPC LA S     -   454,526.61  3,936,540.59   sFT  0.99993656   +1 01 59.1
 AT0951;UTM  16      - 3,291,419.215   280,722.512   MT  1.00019330   -1 07 29.7
 AT0951
 AT0951!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0951!SPC LA S     -   1.00000399  x   0.99993656  =   0.99994055
 AT0951!UTM  16      -   1.00000399  x   1.00019330  =   1.00019729
 AT0951
 AT0951:                Primary Azimuth Mark                     Grid Az
 AT0951:SPC LA S     -  CHICO POINT 2 AZ MK AZIMUTH              119 56 09.9
 AT0951:UTM  16      -  CHICO POINT 2 AZ MK AZIMUTH              122 05 38.7
 AT0951
 AT0951_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT8072291419(NAD 83)
 AT0951
 AT0951|---------------------------------------------------------------------|
 AT0951| PID    Reference Object                     Distance      Geod. Az  |
 AT0951|                                                           dddmmss.s |
 AT0951| DD6527 CHICO POINT 2 AZ MK RM 3             19.753 METERS 02453     |
 AT0951| DD6528 CHICO POINT 2 AZ MK RM 4             19.077 METERS 10207     |
 AT0951| AT0957 CHICO POINT 2 AZ MK AZIMUTH         421.766 METERS 1205809.0 |
 AT0951|---------------------------------------------------------------------|
 AT0951
 AT0951                          SUPERSEDED SURVEY CONTROL
 AT0951
 AT0951  NAD 83(1992)-  29 44 00.96569(N)    089 16 01.92984(W) AD(       ) 3
 AT0951  NAD 83(1986)-  29 44 00.96943(N)    089 16 01.93234(W) AD(       ) 3
 AT0951  NAD 27      -  29 44 00.23300(N)    089 16 01.76700(W) AD(       ) 3
 AT0951
 AT0951.Superseded values are not recommended for survey control.
 AT0951
 AT0951.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0951.See file dsdata.pdf to determine how the superseded data were derived.
 AT0951
 AT0951_MARKER: DZ = AZIMUTH MARK DISK
 AT0951_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0951_STAMPING: CHICO PT 2 1955 1966
 AT0951_MARK LOGO: CGS
 AT0951_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0951_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0951
 AT0951  HISTORY     - Date     Condition        Report By
 AT0951  HISTORY     - 1966     MONUMENTED       CGS
 AT0951  HISTORY     - 19700414 GOOD             NGS
 AT0951
 AT0951                          STATION DESCRIPTION
 AT0951
 AT0951'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT0951'THE AZIMUTH MARK IS LOCATED ALONG THE SOUTHWEST SIDE OF CHICOT ISLAND.
 AT0951'IT IS A STANDARD DISK STAMPED CHICO POINT 2 1955 1966, CRIMPED TO THE
 AT0951'TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG.  IT IS ENCASED
 AT0951'IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 20 INCHES.  IT IS 135 FEET
 AT0951'NORTHEAST OF THE WEST SHORELINE, AND 4 FEET EAST OF A METAL WITNESS
 AT0951'POST.
 AT0951
 AT0951                          STATION RECOVERY (1970)
 AT0951
 AT0951'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LFS)
 AT0951'THE MARK WAS RECOVERED AND FOUND IN GOOD CONDITION.  THIS MARK WAS
 AT0951'ESTABLISHED AND A SECOND ORDER POSITION DETERMINED FOR IN 1966 BY
 AT0951'TELLUROMETER TRAVERSE FROM STATION CHICO POINT 2 1955.  STATION CHICO
 AT0951'POINT 2 1955 AND REFERENCE MARK NO. 1 WERE SEARCHED FOR BUT NOT FOUND
 AT0951'AS THE POINT OF LAND WHERE THE STATION WAS LOCATED HAS ERODED AWAY.
 AT0951'REFERENCE MARKS NUMBER 3 AND 4, AND AN AZIMUTH MARK TO THE AZIMUTH
 AT0951'MARK, WERE ESTABLISHED AT THIS TIME.  THE DISTANCE TO THE NEW AZIMUTH
 AT0951'MARK WAS MEASURED WITH A DIST O MAT.  THE DISTANCE FROM REFERENCE MARK
 AT0951'NO. 3 TO THE NEW AZIMUTH MARK WAS ALSO MEASURED WITH A DIST O MAT.  A
 AT0951'COMPLETE DESCRIPTION FOLLOWS--
 AT0951'
 AT0951'THE STATION IS LOCATED ABOUT 26 MILES EAST-SOUTHEAST OF SHELL BEACH, 6
 AT0951'MILES SOUTH OF COMFORT ISLAND, 4 MILES EAST-SOUTHEAST OF ELOI BAY AND
 AT0951'ON THE SOUTHWEST SIDE OF, AND ABOUT MIDWAY OF CHICOT ISLAND.  IT IS
 AT0951'109 FEET NORTHEAST OF A SMALL POINT OF LAND, 69 FEET NORTH-NORTHEAST
 AT0951'OF A SMALL COVE AND 70 FEET EAST-SOUTHEAST OF THE NEAREST SHORELINE TO
 AT0951'THE WEST.  IT IS A CGS AZIMUTH MARK DISK, STAMPED CHICO POINT 2 1955
 AT0951'1966, CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET
 AT0951'LONG AND ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 20 INCHES.
 AT0951'IT IS 1.5 FEET NORTH-NORTHEAST OF A METAL WITNESS POST.
 AT0951'
 AT0951'REFERENCE MARK NO. 3 IS 64.80 FEET NORTH-NORTHEAST OF THE STATION.  IT
 AT0951'IS 93 FEET EAST OF THE WEST SHORELINE AND 66 FEET NORTH-NORTHEAST OF
 AT0951'THE METAL WITNESS POST.  IT IS A CGS REFERENCE MARK DISK, STAMPED
 AT0951'CHICO PT 2 AZ 1955 1966 NO 3 1970, CRIMPED TO THE TOP OF A 5/8 INCH
 AT0951'COPPER WELD GROUND ROD 24 FEET LONG AND ENCASED IN A 4 INCH ORANGEBURG
 AT0951'PIPE WHICH PROJECTS 18 INCHES.
 AT0951'
 AT0951'REFERENCE MARK NO. 4 IS 62.60 FEET EAST OF THE STATION.  IT IS 135
 AT0951'FEET EAST OF THE WEST SHORELINE, 75 FEET NORTH OF A SMALL COVE AND 63
 AT0951'FEET EAST OF THE METAL WITNESS POST.  IT IS A CGS REFERENCE MARK DISK,
 AT0951'STAMPED CHICO PT 2 1955 NO 4 1970, CRIMPED TO THE TOP OF A 5/8 INCH
 AT0951'COPPER WELD GROUND ROD 24 FEET LONG AND ENCASED IN A 4 INCH ORANGEBURG
 AT0951'PIPE WHICH PROJECTS 18 INCHES.
 AT0951'
 AT0951'THE AZIMUTH MARK IS 421.764 METERS EAST-SOUTHEAST OF THE STATION.  IT
 AT0951'IS ABOUT 200 PACES NORTHWEST OF THE SOUTHEAST TIP OF THE ISLAND, 82
 AT0951'PACES SOUTH-SOUTHWEST OF THE NORTHEAST SHORELINE, AND 80 PACES
 AT0951'NORTH-NORTHEAST OF THE SOUTHWEST SHORELINE.  IT IS A CGS AZIMUTH MARK
 AT0951'DISK, STAMPED CHICO PT 2 AZ 1955 1966 1970, CRIMPED TO THE TOP OF A
 AT0951'5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG AND ENCASED IN A 4 INCH
 AT0951'ORANGEBURG PIPE WHICH PROJECTS 18 INCHES.  A METAL WITNESS POST WAS
 AT0951'SET 1.5 FEET SOUTHEAST OF THE MARK.
 AT0951'
 AT0951'NOTE-THE STATION CAN BE REACHED BY BOAT OR AIRCRAFT ONLY.  AIRLINE
 AT0951'DISTANCE AND DIRECTION FROM NEAREST TOWN--26 MILES EAST-SOUTHEAST OF
 AT0951'SHELL BEACH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0957 ***********************************************************************
 AT0957  DESIGNATION -  CHICO POINT 2 AZ MK AZIMUTH
 AT0957  PID         -  AT0957
 AT0957  STATE/COUNTY-  LA/ST BERNARD
 AT0957  COUNTRY     -  US
 AT0957  USGS QUAD   -  POINT CHICOT (2018)
 AT0957
 AT0957                         *CURRENT SURVEY CONTROL
 AT0957  ______________________________________________________________________
 AT0957* NAD 83(1993) POSITION- 29 43 53.91500(N) 089 15 48.47544(W)   NO CHECK
 AT0957* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0957  **This station is located in a suspected subsidence area (see below).
 AT0957  ______________________________________________________________________
 AT0957  GEOID HEIGHT    -        -25.347 (meters)                     GEOID18
 AT0957  LAPLACE CORR    -         -0.70  (seconds)                    DEFLEC18
 AT0957  HORZ ORDER      -  THIRD
 AT0957
 AT0957.The horizontal coordinates were established by classical geodetic methods
 AT0957.and adjusted by the National Geodetic Survey in May 1994.
 AT0957
 AT0957.No horizontal observational check was made to the station.
 AT0957
 AT0957.** This station is in an area of known vertical motion. If an
 AT0957.** orthometric height was ever established but is not available 
 AT0957.** in the current survey control section, the orthometric height
 AT0957.** is considered suspect.  Suspect heights are available in the
 AT0957.** superseded section only if requested.
 AT0957
 AT0957.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0957.GEOID18 height accuracy estimate available here.
 AT0957
 AT0957.Click photographs - Photos may exist for this station.
 AT0957
 AT0957.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0957
 AT0957. The following values were computed from the NAD 83(1993) position.
 AT0957
 AT0957;                    North         East     Units Scale Factor Converg.
 AT0957;SPC LA S     -   138,329.527 1,200,225.442   MT  0.99993672   +1 02 05.9
 AT0957;SPC LA S     -   453,836.12  3,937,739.64   sFT  0.99993672   +1 02 05.9
 AT0957;UTM  16      - 3,291,195.084   281,079.891   MT  1.00019136   -1 07 22.8
 AT0957
 AT0957!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0957!SPC LA S     -   1.00000399  x   0.99993672  =   0.99994071
 AT0957!UTM  16      -   1.00000399  x   1.00019136  =   1.00019535
 AT0957
 AT0957_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT8107991195(NAD 83)
 AT0957
 AT0957                          SUPERSEDED SURVEY CONTROL
 AT0957
 AT0957  NAD 83(1992)-  29 43 53.91702(N)    089 15 48.47272(W) AD(       ) 3
 AT0957  NAD 83(1986)-  29 43 53.92072(N)    089 15 48.47525(W) AD(       ) 3
 AT0957  NAD 27      -  29 43 53.18455(N)    089 15 48.30992(W) AD(       ) 3
 AT0957
 AT0957.Superseded values are not recommended for survey control.
 AT0957
 AT0957.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0957.See file dsdata.pdf to determine how the superseded data were derived.
 AT0957
 AT0957_MARKER: DZ = AZIMUTH MARK DISK
 AT0957_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0957_STAMPING: CHICO PT 2 AZ 1955 1966 1970
 AT0957_MARK LOGO: CGS
 AT0957_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0957_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0957
 AT0957  HISTORY     - Date     Condition        Report By
 AT0957  HISTORY     - 1970     MONUMENTED       NGS
 AT0957
 AT0957                          STATION DESCRIPTION
 AT0957
 AT0957'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (LFS)
 AT0957'THE AZIMUTH MARK IS 421.764 METERS EAST-SOUTHEAST OF THE STATION.
 AT0957'IT IS ABOUT 200 PACES NORTHWEST OF THE SOUTHEAST TIP OF THE ISLAND,
 AT0957'82 PACES SOUTH-SOUTHWEST OF THE NORTHEAST SHORELINE, AND 80 PACES
 AT0957'NORTH-NORTHEAST OF THE SOUTHWEST SHORELINE.  IT IS A C AND GS
 AT0957'AZIMUTH MARK DISK, STAMPED CHICO PT 2 AZ 1955 1966 1970, CRIMPED TO
 AT0957'THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG AND
 AT0957'ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 18 INCHES.  A
 AT0957'METAL WITNESS POST WAS SET 1.5 FEET SOUTHEAST OF THE MARK.
 AT0957'
 AT0957'NOTE--STATION CAN BE REACHED BY BOAT OR AIRCRAFT ONLY.
 AT0957'
 AT0957'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--26 MILES ESE OF
 AT0957'SHELL BEACH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2675 ***********************************************************************
 BK2675  DESIGNATION -  CHICOT
 BK2675  PID         -  BK2675
 BK2675  STATE/COUNTY-  LA/EVANGELINE
 BK2675  COUNTRY     -  US
 BK2675  USGS QUAD   -  SAINT LANDRY (2018)
 BK2675
 BK2675                         *CURRENT SURVEY CONTROL
 BK2675  ______________________________________________________________________
 BK2675* NAD 83(1992) POSITION- 30 47 09.89066(N) 092 20 18.05936(W)   ADJUSTED
 BK2675* NAVD 88 ORTHO HEIGHT -    40.0   (meters)      131.    (feet) VERTCON
 BK2675  ______________________________________________________________________
 BK2675  GEOID HEIGHT    -        -27.045 (meters)                     GEOID18
 BK2675  LAPLACE CORR    -         -0.28  (seconds)                    DEFLEC18
 BK2675  HORZ ORDER      -  FIRST
 BK2675
 BK2675.The horizontal coordinates were established by classical geodetic methods
 BK2675.and adjusted by the National Geodetic Survey in January 1993.
 BK2675
 BK2675.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2675.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2675
 BK2675.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2675.GEOID18 height accuracy estimate available here.
 BK2675
 BK2675.Click photographs - Photos may exist for this station.
 BK2675
 BK2675.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2675
 BK2675. The following values were computed from the NAD 83(1992) position.
 BK2675
 BK2675;                    North         East     Units Scale Factor Converg.
 BK2675;SPC LA S     -   253,828.723   903,802.409   MT  1.00001944   -0 30 09.1
 BK2675;SPC LA S     -   832,769.74  2,965,225.07   sFT  1.00001944   -0 30 09.1
 BK2675;UTM  15      - 3,406,081.795   563,306.375   MT  0.99964944   +0 20 19.2
 BK2675
 BK2675!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2675!SPC LA S     -   0.99999796  x   1.00001944  =   1.00001740
 BK2675!UTM  15      -   0.99999796  x   0.99964944  =   0.99964740
 BK2675
 BK2675:                Primary Azimuth Mark                     Grid Az
 BK2675:SPC LA S     -  CHICOT AZ MK                             339 20 09.7
 BK2675:UTM  15      -  CHICOT AZ MK                             338 29 41.4
 BK2675
 BK2675_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ6330606081(NAD 83)
 BK2675
 BK2675|---------------------------------------------------------------------|
 BK2675| PID    Reference Object                     Distance      Geod. Az  |
 BK2675|                                                           dddmmss.s |
 BK2675| CW1211 CHICOT RM 2                          40.325 METERS 22845     |
 BK2675| CW1209 CHICOT AZ MK                                       3385000.6 |
 BK2675| CW1210 CHICOT RM 1                          45.708 METERS 34822     |
 BK2675|---------------------------------------------------------------------|
 BK2675
 BK2675                          SUPERSEDED SURVEY CONTROL
 BK2675
 BK2675  NAD 83(1986)-  30 47 09.91129(N)    092 20 18.05321(W) AD(       ) 1
 BK2675  NAD 27      -  30 47 09.20473(N)    092 20 17.58821(W) AD(       ) 1
 BK2675  NGVD 29 (07/19/86)   40.0    (m)          131.     (f) VERT ANG       
 BK2675
 BK2675.Superseded values are not recommended for survey control.
 BK2675
 BK2675.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2675.See file dsdata.pdf to determine how the superseded data were derived.
 BK2675
 BK2675_MARKER: DS = TRIANGULATION STATION DISK
 BK2675_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2675_STAMPING: CHICOT 1969
 BK2675_MARK LOGO: CGS
 BK2675_PROJECTION: FLUSH
 BK2675_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2675+STABILITY: SURFACE MOTION
 BK2675
 BK2675  HISTORY     - Date     Condition        Report By
 BK2675  HISTORY     - 1969     MONUMENTED       CGS
 BK2675
 BK2675                          STATION DESCRIPTION
 BK2675
 BK2675'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2675'NO MEASUREMENT BETWEEN RMS DUE TO LARGE TREE ON LINE.
 BK2675'
 BK2675'THE STATION IS LOCATED ABOUT 8 MILES NORTH-NORTHWEST OF
 BK2675'VILLE PLATTE, 7-1/2 MILES SOUTHEAST OF TURKEY CREEK, 5 MILES
 BK2675'EAST OF PINE PRAIRIE, 2-1/4 MILES SOUTH-SOUTHEAST OF BAYOU
 BK2675'CHICOT AND ON PROPERTY OWNED BY THE HASS INVESTMENT COMPANY.
 BK2675'
 BK2675'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 167
 BK2675'AND STATE HIGHWAY 106 IN THE VILLAGE OF BAYOU CHICOT, GO
 BK2675'SOUTHEAST ON U.S. HIGHWAY 167 FOR 2.05 MILE TO THE AZIMUTH MARK
 BK2675'ON THE LEFT.  CONTINUE SOUTHEAST ON U.S. HIGHWAY 167 FOR 0.25
 BK2675'MILE TO THE STATION ON THE RIGHT AS DESCRIBED.
 BK2675'
 BK2675'STATION MARK IS A STANDARD DISK, STAMPED CHICOT 1969, SET IN
 BK2675'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 BK2675'FLUSH.  IT IS 99 FEET WEST OF THE CENTERLINE OF U.S. HIGHWAY
 BK2675'167, 48 FEET SOUTHWEST OF THE MOST NORTHERLY OF TWO LARGE OAK
 BK2675'TREES, 46 FEET NORTHWEST OF FENCE CORNERPOST AND 3.7 FEET WEST OF
 BK2675'METAL WITNESS POST WITH SIGN ATTACHED.
 BK2675'
 BK2675'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED CHICOT NO 1 1969,
 BK2675'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BK2675'PROJECTS 1 INCH.  IT IS 62 FEET WEST OF THE CENTERLINE OF U.S.
 BK2675'HIGHWAY 167, 25.5 FEET NORTH OF TELEPHONE POLE AND 1 FOOT WEST
 BK2675'OF FENCELINE.
 BK2675'
 BK2675'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED CHICOT NO 2 1969,
 BK2675'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BK2675'PROJECTS 1 INCH.  IT IS 103 FEET NORTH OF THE NORTHWEST CORNER
 BK2675'OF BARN, 7 FEET WEST OF THE CENTER OF WOODEN GATE AND 1 FOOT
 BK2675'NORTH OF FENCE.
 BK2675'
 BK2675'AZIMUTH MARK IS A STANDARD DISK, STAMPED CHICOT 1969, SET IN
 BK2675'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BK2675'PROJECTS 3 INCHES.  IT IS 60 FEET EAST OF THE CENTERLINE OF
 BK2675'U.S. HIGHWAY 167, 24 FEET SOUTH OF UTILITY POLE, 2.2 FEET SOUTH
 BK2675'OF METAL WITNESS POST WITH SIGN ATTACHED AND 0.5 FEET WEST OF
 BK2675'FENCELINE.
 BK2675'
 BK2675'HEIGHT OF LIGHT ABOVE STATION MARK 38.61 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2084 ***********************************************************************
 BJ2084  DESIGNATION -  CHICOT CAP
 BJ2084  PID         -  BJ2084
 BJ2084  STATE/COUNTY-  LA/IBERIA
 BJ2084  COUNTRY     -  US
 BJ2084  USGS QUAD   -  LAKE CHICOT (2018)
 BJ2084
 BJ2084                         *CURRENT SURVEY CONTROL
 BJ2084  ______________________________________________________________________
 BJ2084* NAD 83(1986) POSITION- 30 02 03.     (N) 091 29 31.     (W)   SCALED
 BJ2084* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2084  **This station is located in a suspected subsidence area (see below).
 BJ2084  ______________________________________________________________________
 BJ2084  GEOID HEIGHT    -        -26.607 (meters)                     GEOID18
 BJ2084
 BJ2084.The horizontal coordinates were scaled from a map and have
 BJ2084.an estimated accuracy of +/- 6 seconds.
 BJ2084
 BJ2084.** This station is in an area of known vertical motion. If an
 BJ2084.** orthometric height was ever established but is not available 
 BJ2084.** in the current survey control section, the orthometric height
 BJ2084.** is considered suspect.  Suspect heights are available in the
 BJ2084.** superseded section only if requested.
 BJ2084
 BJ2084.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2084.GEOID18 height accuracy estimate available here.
 BJ2084
 BJ2084.Click photographs - Photos may exist for this station.
 BJ2084
 BJ2084;                    North         East    Units  Estimated Accuracy
 BJ2084;SPC LA S     -   170,060.      984,700.      MT  (+/- 180 meters Scaled)
 BJ2084
 BJ2084_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP454235(NAD 83)
 BJ2084
 BJ2084                          SUPERSEDED SURVEY CONTROL
 BJ2084
 BJ2084.No superseded survey control is available for this station.
 BJ2084
 BJ2084_MARKER: P = PIPE CAP
 BJ2084_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2084_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2084
 BJ2084  HISTORY     - Date     Condition        Report By
 BJ2084  HISTORY     - UNK      MONUMENTED       DOD
 BJ2084  HISTORY     - 1936     GOOD             DOD
 BJ2084
 BJ2084                          STATION DESCRIPTION
 BJ2084
 BJ2084'DESCRIBED BY US DEPARTMENT OF DEFENSE 1936
 BJ2084'5.8 MI W FROM TURKEY ISLAND.
 BJ2084'ABOUT 5/8 MILE WEST OF AND OPPOSITE A POINT ABOUT 1/4 MILE BELOW THE
 BJ2084'NORTHWEST END OF TURKEY ISLAND, IBERIA PARISH, ON THE WEST BANK OF
 BJ2084'CHICOT PASS, AT STATION 538+16.28 OF BAYOU CHENE CONTROL, ABOUT 4,000
 BJ2084'FEET ABOVE AN ISLAND IN THE PASS, ABOUT 650 FEET BELOW AND ACROSS THE
 BJ2084'PASS FROM ITS CONFLUENCE WITH LULA CHUTE, AND ABOUT 80 FEET WEST OF
 BJ2084'THE PASS.  AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY,
 BJ2084'STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3015 ***********************************************************************
 AU3015  DESIGNATION -  CHIEN 1934
 AU3015  PID         -  AU3015
 AU3015  STATE/COUNTY-  LA/TERREBONNE
 AU3015  COUNTRY     -  US
 AU3015  USGS QUAD   -  LAKE FELICITY (2018)
 AU3015
 AU3015                         *CURRENT SURVEY CONTROL
 AU3015  ______________________________________________________________________
 AU3015* NAD 83(1992) POSITION- 29 19 12.93140(N) 090 26 03.92914(W)   ADJUSTED
 AU3015* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3015  **This station is located in a suspected subsidence area (see below).
 AU3015  ______________________________________________________________________
 AU3015  GEOID HEIGHT    -        -24.365 (meters)                     GEOID18
 AU3015  LAPLACE CORR    -          0.59  (seconds)                    DEFLEC18
 AU3015  HORZ ORDER      -  THIRD
 AU3015
 AU3015.The horizontal coordinates were established by classical geodetic methods
 AU3015.and adjusted by the National Geodetic Survey in January 1993.
 AU3015
 AU3015.** This station is in an area of known vertical motion. If an
 AU3015.** orthometric height was ever established but is not available 
 AU3015.** in the current survey control section, the orthometric height
 AU3015.** is considered suspect.  Suspect heights are available in the
 AU3015.** superseded section only if requested.
 AU3015
 AU3015.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3015.GEOID18 height accuracy estimate available here.
 AU3015
 AU3015.Click photographs - Photos may exist for this station.
 AU3015
 AU3015.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3015
 AU3015. The following values were computed from the NAD 83(1992) position.
 AU3015
 AU3015;                    North         East     Units Scale Factor Converg.
 AU3015;SPC LA S     -    91,265.624 1,087,316.051   MT  0.99999577   +0 26 58.1
 AU3015;SPC LA S     -   299,427.30  3,567,302.74   sFT  0.99999577   +0 26 58.1
 AU3015;UTM  15      - 3,246,201.205   749,156.335   MT  1.00036608   +1 15 25.2
 AU3015
 AU3015!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3015!SPC LA S     -   1.00000383  x   0.99999577  =   0.99999960
 AU3015!UTM  15      -   1.00000383  x   1.00036608  =   1.00036991
 AU3015
 AU3015_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN4915646201(NAD 83)
 AU3015
 AU3015                          SUPERSEDED SURVEY CONTROL
 AU3015
 AU3015  NAD 83(1986)-  29 19 12.94821(N)    090 26 03.93884(W) AD(       ) 3
 AU3015  NAD 27      -  29 19 12.13600(N)    090 26 03.63300(W) AD(       ) 3
 AU3015
 AU3015.Superseded values are not recommended for survey control.
 AU3015
 AU3015.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3015.See file dsdata.pdf to determine how the superseded data were derived.
 AU3015
 AU3015_MARKER: DS = TRIANGULATION STATION DISK
 AU3015_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU3015_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3015
 AU3015  HISTORY     - Date     Condition        Report By
 AU3015  HISTORY     - 1934     MONUMENTED       CGS
 AU3015  HISTORY     - 1952     GOOD             CGS
 AU3015
 AU3015                          STATION DESCRIPTION
 AU3015
 AU3015'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AU3015'STATION IS ON THE NE SHORE OF LAKE FELICITY, ON THE S SIDE
 AU3015'OF THE POINT, KNOWN LOCALLY AS GRAND POINT, THAT SEPARATES
 AU3015'LAKE FELICITY FROM LAKE CHIEN, ABOUT 200 METERS (650 FEET)
 AU3015'E OF THE EXTREME POINT, 20 METERS (65 FEET) INSHORE FROM
 AU3015'THE LAKE IN SOFT MARSH.
 AU3015'
 AU3015'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 AU3015'IN THE TOP OF A TILE.
 AU3015'
 AU3015'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET AT THE CENTER
 AU3015'OF A MASS OF CONCRETE FASTENED TO THE TOP OF A LONG PILE
 AU3015'DRIVEN INTO THE MARSH, IS 15.818 METERS (51.90 FEET) FROM
 AU3015'THE STATION N 33 DEG E (MAGNETIC).
 AU3015'
 AU3015'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET AT THE
 AU3015'CENTER OF A MASS OF CONCRETE FASTENED TO THE TOP OF A LONG
 AU3015'PILE DRIVEN INTO THE MARSH, IS 17.385 METERS (57.04 FEET)
 AU3015'FROM THE STATION S 28 DEG E (MAGNETIC).
 AU3015
 AU3015                          STATION RECOVERY (1952)
 AU3015
 AU3015'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3015'STATION AND REFERENCE MARK 2 WERE RECOVERED IN POOR CONDITION.
 AU3015'REFERENCE MARK 1 WAS RECOVERED IN GOOD CONDITION.  A COMPLETE
 AU3015'NEW DESCRIPTION FOLLOWS--
 AU3015'
 AU3015'STATION IS LOCATED ON THE S SIDE OF GRAND POINT (THE POINT
 AU3015'WHICH SEPARATES LAKE CHIEN AND LAKE FELICITY), ABOUT 1300 FT.
 AU3015'E OF THE EXTREME POINT, AND IN THE WATER.  THE APPARENT
 AU3015'SHORELINE IS 20 FT. N 10 DEG W (MAGNETIC).  IT IS A
 AU3015'STANDARD DISK, STAMPED CHIEN 1934 AND SET IN THE TOP OF A
 AU3015'10-IN. CONCRETE MONUMENT.
 AU3015'
 AU3015'REFERENCE MARK 1 IS 15.818 M. (51.90 FT.) FROM THE STATION
 AU3015'N 33 DEG E (MAGNETIC), AND 13 FT. N OF THE APPARENT
 AU3015'SHORELINE.  IT IS A STANDARD DISK, STAMPED CHIEN NO 1 1934
 AU3015'AND SET IN THE TOP OF A 8- BY 8-IN. CONCRETE MONUMENT PROJECTING
 AU3015'1 IN. ABOVE THE GROUND.
 AU3015'
 AU3015'REFERENCE MARK 2 IS 17.385 M. (57.04 FT.) FROM THE STATION
 AU3015'S 28 DEG E (MAGNETIC), AND 1 FT. S OF THE APPARENT
 AU3015'SHORELINE.
 AU3015'
 AU3015'THE STATION AND REFERENCE MARK 2 WILL PROBABLY BE WASHED
 AU3015'OUT SOON.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0834 ***********************************************************************
 AV0834  DESIGNATION -  CHINA
 AV0834  PID         -  AV0834
 AV0834  STATE/COUNTY-  LA/CAMERON
 AV0834  COUNTRY     -  US
 AV0834  USGS QUAD   -  BROWNS LAKE (2018)
 AV0834
 AV0834                         *CURRENT SURVEY CONTROL
 AV0834  ______________________________________________________________________
 AV0834* NAD 83(1992) POSITION- 29 57 50.94913(N) 093 24 20.62525(W)   ADJUSTED
 AV0834* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0834  **This station is located in a suspected subsidence area (see below).
 AV0834  ______________________________________________________________________
 AV0834  GEOID HEIGHT    -        -27.003 (meters)                     GEOID18
 AV0834  LAPLACE CORR    -          0.76  (seconds)                    DEFLEC18
 AV0834  HORZ ORDER      -  THIRD
 AV0834
 AV0834.The horizontal coordinates were established by classical geodetic methods
 AV0834.and adjusted by the National Geodetic Survey in January 1993.
 AV0834
 AV0834.** This station is in an area of known vertical motion. If an
 AV0834.** orthometric height was ever established but is not available 
 AV0834.** in the current survey control section, the orthometric height
 AV0834.** is considered suspect.  Suspect heights are available in the
 AV0834.** superseded section only if requested.
 AV0834
 AV0834.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0834.GEOID18 height accuracy estimate available here.
 AV0834
 AV0834.Click photographs - Photos may exist for this station.
 AV0834
 AV0834.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0834
 AV0834. The following values were computed from the NAD 83(1992) position.
 AV0834
 AV0834;                    North         East     Units Scale Factor Converg.
 AV0834;SPC LA S     -   164,101.576   799,996.117   MT  0.99992595   -1 02 10.4
 AV0834;SPC LA S     -   538,389.92  2,624,653.93   sFT  0.99992595   -1 02 10.4
 AV0834;UTM  15      - 3,314,882.401   460,854.132   MT  0.99961891   -0 12 09.5
 AV0834
 AV0834!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0834!SPC LA S     -   1.00000424  x   0.99992595  =   0.99993019
 AV0834!UTM  15      -   1.00000424  x   0.99961891  =   0.99962315
 AV0834
 AV0834:                Primary Azimuth Mark                     Grid Az
 AV0834:SPC LA S     -  DEER                                     271 15 17.7
 AV0834:UTM  15      -  DEER                                     270 25 16.8
 AV0834
 AV0834_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6085414882(NAD 83)
 AV0834
 AV0834|---------------------------------------------------------------------|
 AV0834| PID    Reference Object                     Distance      Geod. Az  |
 AV0834|                                                           dddmmss.s |
 AV0834| CV9693 CHINA RM                             39.776 METERS 11954     |
 AV0834| AV0833 DEER                                APPROX. 8.4 KM 2701307.3 |
 AV0834|---------------------------------------------------------------------|
 AV0834
 AV0834                          SUPERSEDED SURVEY CONTROL
 AV0834
 AV0834  NAD 83(1986)-  29 57 50.97505(N)    093 24 20.61221(W) AD(       ) 3
 AV0834  NAD 27      -  29 57 50.20400(N)    093 24 20.04900(W) AD(       ) 3
 AV0834
 AV0834.Superseded values are not recommended for survey control.
 AV0834
 AV0834.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0834.See file dsdata.pdf to determine how the superseded data were derived.
 AV0834
 AV0834_MARKER: DD = SURVEY DISK
 AV0834_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0834
 AV0834  HISTORY     - Date     Condition        Report By
 AV0834  HISTORY     - 1933     MONUMENTED       USGS
 AV0834  HISTORY     - 1954     GOOD             CGS
 AV0834  HISTORY     - 1968     GOOD             CGS
 AV0834  HISTORY     - 1969     GOOD             CGS
 AV0834
 AV0834                          STATION DESCRIPTION
 AV0834
 AV0834'DESCRIBED BY US GEOLOGICAL SURVEY 1933 (JCB)
 AV0834'AT THE W END OF STARKS N CANAL, WHERE THIS CANAL TURNS S AFTER
 AV0834'A LONG E-W TANGENT ABOUT THIRTEEN MILES LONG.  IN THE SW
 AV0834'ANGLE OF THIS CANAL, 20 FEET S OF THE S BANK OF THE CANAL, ON THE
 AV0834'SPOIL BANK.  0.6 MILE N OF A HOUSE ON THE CANAL AND A SMALL
 AV0834'GROUP OF CHINABERRY TREES.
 AV0834'
 AV0834'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 AV0834'IN THE TOPS OF SQUARE BLOCKS OR POSTS OF CONCRETE.
 AV0834'
 AV0834'STATION IS BEST REACHED BY BLACK BAYOU FROM THE INTRACOASTAL
 AV0834'CANAL TO STARKS N CANAL.  THEN W THIRTEEN MILES TO THE END
 AV0834'OF THE LONG TANGENT.
 AV0834'
 AV0834'REFERENCE MARK IS 130.5 FEET DISTANT FROM THE STATION IN
 AV0834'AZIMUTH 299 DEG 54 MIN.
 AV0834'
 AV0834'HEIGHT OF LIGHT ABOVE STATION MARK - 17 METERS.
 AV0834
 AV0834                          STATION RECOVERY (1954)
 AV0834
 AV0834'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RJL)
 AV0834'STATION RECOVERED AS DESCRIBED.
 AV0834'
 AV0834'REFERENCE MARKS WERE NOT SEARCHED FOR.
 AV0834
 AV0834                          STATION RECOVERY (1968)
 AV0834
 AV0834'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (MLB)
 AV0834'ORIGINAL DESCRIPTION IS ADEQUATE.
 AV0834'
 AV0834'STATION MARK IS UNSTABLE.  AND IS LEANING.
 AV0834'
 AV0834'REFERENCE MARK WAS NOT SEARCHED FOR.
 AV0834
 AV0834                          STATION RECOVERY (1969)
 AV0834
 AV0834'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (FLD)
 AV0834'STATION RECOVERED.  THE STATION IS IN FAIR CONDITION AND
 AV0834'LEANING W ABOUT 4 IN.  REF MARK NO. 1 IS IN FAIR CONDITION WITH
 AV0834'ADEQUATE DESCRIPTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3062 ***********************************************************************
 AU3062  DESIGNATION -  CHINA 1934
 AU3062  PID         -  AU3062
 AU3062  STATE/COUNTY-  LA/TERREBONNE
 AU3062  COUNTRY     -  US
 AU3062  USGS QUAD   -  DOG LAKE (2018)
 AU3062
 AU3062                         *CURRENT SURVEY CONTROL
 AU3062  ______________________________________________________________________
 AU3062* NAD 83(1992) POSITION- 29 13 17.01114(N) 090 51 06.46742(W)   ADJUSTED
 AU3062* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3062  **This station is located in a suspected subsidence area (see below).
 AU3062  ______________________________________________________________________
 AU3062  GEOID HEIGHT    -        -24.341 (meters)                     GEOID18
 AU3062  LAPLACE CORR    -          0.12  (seconds)                    DEFLEC18
 AU3062  HORZ ORDER      -  THIRD
 AU3062
 AU3062.The horizontal coordinates were established by classical geodetic methods
 AU3062.and adjusted by the National Geodetic Survey in January 1993.
 AU3062
 AU3062.** This station is in an area of known vertical motion. If an
 AU3062.** orthometric height was ever established but is not available 
 AU3062.** in the current survey control section, the orthometric height
 AU3062.** is considered suspect.  Suspect heights are available in the
 AU3062.** superseded section only if requested.
 AU3062
 AU3062.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3062.GEOID18 height accuracy estimate available here.
 AU3062
 AU3062.Click photographs - Photos may exist for this station.
 AU3062
 AU3062.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3062
 AU3062. The following values were computed from the NAD 83(1992) position.
 AU3062
 AU3062;                    North         East     Units Scale Factor Converg.
 AU3062;SPC LA S     -    80,063.034 1,046,820.776   MT  1.00001757   +0 14 26.8
 AU3062;SPC LA S     -   262,673.47  3,434,444.50   sFT  1.00001757   +0 14 26.8
 AU3062;UTM  15      - 3,234,425.949   708,813.253   MT  1.00013807   +1 02 56.8
 AU3062
 AU3062!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3062!SPC LA S     -   1.00000382  x   1.00001757  =   1.00002139
 AU3062!UTM  15      -   1.00000382  x   1.00013807  =   1.00014189
 AU3062
 AU3062_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN0881334425(NAD 83)
 AU3062
 AU3062                          SUPERSEDED SURVEY CONTROL
 AU3062
 AU3062  NAD 83(1986)-  29 13 17.03583(N)    090 51 06.47690(W) AD(       ) 3
 AU3062  NAD 27      -  29 13 16.22100(N)    090 51 06.15600(W) AD(       ) 3
 AU3062
 AU3062.Superseded values are not recommended for survey control.
 AU3062
 AU3062.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3062.See file dsdata.pdf to determine how the superseded data were derived.
 AU3062
 AU3062_MARKER: DS = TRIANGULATION STATION DISK
 AU3062_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU3062_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3062
 AU3062  HISTORY     - Date     Condition        Report By
 AU3062  HISTORY     - 1934     MONUMENTED       CGS
 AU3062  HISTORY     - 1952     GOOD             CGS
 AU3062
 AU3062                          STATION DESCRIPTION
 AU3062
 AU3062'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AU3062'STATION IS ON CHINA ISLAND, IN A BAY KNOWN LOCALLY AS MUSSEL BAY
 AU3062'OR BAY MONCLEUCE, ON THE NE SIDE OF THE ISLAND, N OF THE SHRIMP
 AU3062'PLATFORM AND A GROUP OF HOUSES KNOWN AS CHINAMANS PLATFORM,
 AU3062'BETWEEN THE 2 NORTHERLY HOUSES AND 35 METERS (115 FEET) INSHORE.
 AU3062'
 AU3062'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 AU3062'IN THE TOP OF A TILE.
 AU3062'
 AU3062'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET AT THE CENTER OF
 AU3062'A MASS OF CONCRETE FASTENED TO THE TOP OF A LONG PILE DRIVEN
 AU3062'INTO THE MARSH, IS 9.085 METERS (29.81 FEET) FROM THE STATION
 AU3062'IN A NORTHERLY DIRECTION.
 AU3062'
 AU3062'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET AT THE CENTER OF
 AU3062'A MASS OF CONCRETE FASTENED TO THE TOP OF A LONG PILE DRIVEN INTO
 AU3062'THE MARSH, IS 9.417 METERS (30.90 FEET) FROM THE STATION IN AN
 AU3062'EASTERLY DIRECTION.
 AU3062
 AU3062                          STATION RECOVERY (1952)
 AU3062
 AU3062'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3062'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 AU3062'THE DISTANCES TO THE REFERENCE MARKS WERE CHECKED AND WERE FOUND
 AU3062'TO BE CORRECT, BUT THE DIRECTIONS GIVEN IN THE ORIGINAL
 AU3062'DESCRIPTION ARE INCORRECT.  A COMPLETE NEW DESCRIPTION FOLLOWS--
 AU3062'
 AU3062'STATION IS LOCATED ON CHINA ISLAND (WHICH LIES TO THE N OF
 AU3062'BAYOU GRAND CAILLOU BETWEEN BAYOU CHINE AND BAYOU NICHOLI),
 AU3062'ON THE SE SIDE OF THE ISLAND, NE OF A GROUP OF HOUSES AND A
 AU3062'SHRIMP PLATFORM, AND 3 FT. N OF A 4- BY 4-IN. WOODEN WITNESS
 AU3062'POST.  THE APPARENT SHORELINE OF BAYOU NICHOLI IS 110 FT.
 AU3062'S 68 DEG E.  IT IS A STANDARD DISK, STAMPED
 AU3062'CHINA 1934 AND SET IN THE TOP OF A 10-IN. CONCRETE MONUMENT
 AU3062'PROJECTING 1 IN. ABOVE THE GROUND.  AT THE TIME THAT THE
 AU3062'STATION WAS VISITED, THERE WAS A 12-FT. STAND IN PLACE OVER THE
 AU3062'STATION.
 AU3062'
 AU3062'REFERENCE MARK 1 IS 9.085 M. (29.81 FT.) NE OF THE STATION.
 AU3062'IT IS A STANDARD DISK, STAMPED CHINA 1934 NO 1 AND SET IN THE
 AU3062'TOP OF A 10- BY 10-IN. CONCRETE MONUMENT PROJECTING 3 IN. ABOVE
 AU3062'THE GROUND.
 AU3062'
 AU3062'REFERENCE MARK 2 IS 9.417 M. (30.90 FT.) W OF THE STATION.
 AU3062'IT IS A STANDARD DISK, STAMPED CHINA 1934 NO 2 AND SET IN THE
 AU3062'TOP OF A 10- BY 10-IN. CONCRETE MONUMENT PROJECTING 3 IN. ABOVE
 AU3062'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3601 ***********************************************************************
 BJ3601  DESIGNATION -  CHIP
 BJ3601  PID         -  BJ3601
 BJ3601  STATE/COUNTY-  LA/ST HELENA
 BJ3601  COUNTRY     -  US
 BJ3601  USGS QUAD   -  CHIPOLA (2018)
 BJ3601
 BJ3601                         *CURRENT SURVEY CONTROL
 BJ3601  ______________________________________________________________________
 BJ3601* NAD 83(2011) POSITION- 30 55 44.35964(N) 090 48 46.05881(W)   ADJUSTED
 BJ3601* NAD 83(2011) ELLIP HT-    54.137 (meters)        (06/27/12)   ADJUSTED
 BJ3601* NAD 83(2011) EPOCH   -  2010.00
 BJ3601* NAVD 88 ORTHO HEIGHT -    81.361 (meters)      266.93  (feet) ADJUSTED
 BJ3601  ______________________________________________________________________
 BJ3601  GEOID HEIGHT    -        -27.043 (meters)                     GEOID18
 BJ3601  NAD 83(2011) X  -    -77,680.818 (meters)                     COMP
 BJ3601  NAD 83(2011) Y  - -5,475,537.278 (meters)                     COMP
 BJ3601  NAD 83(2011) Z  -  3,259,170.411 (meters)                     COMP
 BJ3601  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 BJ3601  DYNAMIC HEIGHT  -         81.257 (meters)      266.59  (feet) COMP
 BJ3601  MODELED GRAVITY -    979,355.9   (mgal)                       NAVD 88
 BJ3601
 BJ3601  VERT ORDER      -  SECOND    CLASS I
 BJ3601
 BJ3601  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ3601  Standards:
 BJ3601         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ3601            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ3601  -------------------------------------------------------------------
 BJ3601  NETWORK    8.93  40.45           2.24   4.14  20.64     -0.74757017
 BJ3601  -------------------------------------------------------------------
 BJ3601  Click here for local accuracies and other accuracy information.
 BJ3601
 BJ3601.The horizontal coordinates were established by GPS observations
 BJ3601.and adjusted by the National Geodetic Survey in June 2012.
 BJ3601
 BJ3601.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ3601.been affixed to the stable North American tectonic plate. See 
 BJ3601.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ3601
 BJ3601.The horizontal coordinates are valid at the epoch date displayed above
 BJ3601.which is a decimal equivalence of Year/Month/Day.
 BJ3601
 BJ3601.The orthometric height was determined by differential leveling and
 BJ3601.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3601.in February 1994.
 BJ3601
 BJ3601.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3601.GEOID18 height accuracy estimate available here.
 BJ3601
 BJ3601.Click photographs - Photos may exist for this station.
 BJ3601
 BJ3601.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ3601
 BJ3601.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3601
 BJ3601.The ellipsoidal height was determined by GPS observations
 BJ3601.and is referenced to NAD 83.
 BJ3601
 BJ3601.The dynamic height is computed by dividing the NAVD 88
 BJ3601.geopotential number by the normal gravity value computed on the
 BJ3601.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3601.degrees latitude (g = 980.6199 gals.).
 BJ3601
 BJ3601.The modeled gravity was interpolated from observed gravity values.
 BJ3601
 BJ3601. The following values were computed from the NAD 83(2011) position.
 BJ3601
 BJ3601;                    North         East     Units Scale Factor Converg.
 BJ3601;SPC LA S     -   269,364.254 1,049,753.166   MT  1.00005672   +0 15 37.0
 BJ3601;SPC LA S     -   883,739.22  3,444,065.18   sFT  1.00005672   +0 15 37.0
 BJ3601;UTM  15      - 3,423,782.941   708,982.618   MT  1.00013876   +1 07 28.5
 BJ3601
 BJ3601!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3601!SPC LA S     -   0.99999150  x   1.00005672  =   1.00004822
 BJ3601!UTM  15      -   0.99999150  x   1.00013876  =   1.00013026
 BJ3601
 BJ3601:                Primary Azimuth Mark                     Grid Az
 BJ3601:SPC LA S     -  CHIP AZ MK                               133 23 15.3
 BJ3601:UTM  15      -  CHIP AZ MK                               132 31 23.8
 BJ3601
 BJ3601_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ0898223782(NAD 83)
 BJ3601
 BJ3601|---------------------------------------------------------------------|
 BJ3601| PID    Reference Object                     Distance      Geod. Az  |
 BJ3601|                                                           dddmmss.s |
 BJ3601| BJ3599 CHIP AZ MK                          APPROX. 0.7 KM 1333852.3 |
 BJ3601| BJ3600 CHIP RM 1                            26.408 METERS 19454     |
 BJ3601| BJ3602 CHIP RM 2                            26.988 METERS 31419     |
 BJ3601|---------------------------------------------------------------------|
 BJ3601
 BJ3601                          SUPERSEDED SURVEY CONTROL
 BJ3601
 BJ3601  NAD 83(2007)-  30 55 44.35986(N)    090 48 46.06039(W) AD(2002.00) 0
 BJ3601  ELLIP H (02/10/07)   54.196  (m)                       GP(2002.00)    
 BJ3601  ELLIP H (02/21/02)   54.177  (m)                       GP(       ) 4 1
 BJ3601  NAD 83(1993)-  30 55 44.35967(N)    090 48 46.05971(W) AD(       ) 1
 BJ3601  ELLIP H (05/13/94)   54.249  (m)                       GP(       ) 4 1
 BJ3601  NAD 83(1992)-  30 55 44.35982(N)    090 48 46.05964(W) AD(       ) 1
 BJ3601  ELLIP H (01/21/93)   54.247  (m)                       GP(       ) 4 2
 BJ3601  NAD 83(1986)-  30 55 44.37737(N)    090 48 46.05493(W) AD(       ) 1
 BJ3601  NGVD 29              81.39   (m)          267.0    (f) LEVELING    3  
 BJ3601
 BJ3601.Superseded values are not recommended for survey control.
 BJ3601
 BJ3601.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3601.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3601
 BJ3601_MARKER: DS = TRIANGULATION STATION DISK
 BJ3601_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3601_STAMPING: CHIP 1984
 BJ3601_MARK LOGO: LADH
 BJ3601_PROJECTION: RECESSED 2 CENTIMETERS
 BJ3601_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3601_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3601+STABILITY: SURFACE MOTION
 BJ3601_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3601+SATELLITE: SATELLITE OBSERVATIONS - June 08, 1985
 BJ3601
 BJ3601  HISTORY     - Date     Condition        Report By
 BJ3601  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3601  HISTORY     - 1984     GOOD             LADTD
 BJ3601  HISTORY     - 19850608 GOOD
 BJ3601
 BJ3601                          STATION DESCRIPTION
 BJ3601
 BJ3601'DESCRIBED BY LA TRANSP AND DEV 1984 (TLH)
 BJ3601'THE STATION IS LOCATED IN THE NORTHEAST QUARTER OF SECTION 44, T1S,
 BJ3601'R4E.  OWNERSHIP--- LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3601'DEVELOPMENT.
 BJ3601'
 BJ3601'TO REACH THE STATION FROM THE COURTHOUSE IN GREENSBURG, GO WEST ALONG
 BJ3601'STATE HIGHWAY 10 FOR 16.6 KM (10.3 MI) TO THE JUNCTION OF STATE
 BJ3601'HIGHWAYS 10 AND 38 IN COLEMAN TOWN, THENCE RIGHT (NORTH) ALONG
 BJ3601'HIGHWAY 38 FOR 3.9 KM (2.4 MI) TO THE JUNCTION OF STATE HIGHWAYS 38
 BJ3601'AND 432, THENCE LEFT (NORTHWEST) ON STATE HIGHWAY 432 FOR 1.1 KM (0.7
 BJ3601'MI) TO THE STATION ON THE RIGHT.
 BJ3601'
 BJ3601'THE STATION IS A STANDARD LOUISIANA DEPT OF TRANSP AND DEVELOPMENT
 BJ3601'DISK STAMPED---CHIP 1984---SET INTO THE TOP OF A ROUND CONCRETE
 BJ3601'MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND LOCATED
 BJ3601'12 METERS (39.5 FEET) NE FROM THE CENTER OF THE HIGHWAY, 27.6 METERS
 BJ3601'(90.5 FEET) N FROM A POWER POLE ACROSS THE HIGHWAY, 2.4 METERS (8
 BJ3601'FEET) SW FROM A BARBED WIRE FENCE, 4 METERS (13 FEET) W FROM A METAL
 BJ3601'WITNESS POST AND SIGN, AND 4 METERS (13 FEET) W FROM A METAL WITNESS
 BJ3601'POST AND SIGN.
 BJ3601'
 BJ3601'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPT OF TRANSP AND
 BJ3601'DEVELOPMENT DISK STAMPED---CHIP 1984---SET INTO AN IRREGULAR MASS
 BJ3601'OF CONCRETE 0.9 METER (3 FEET) BELOW THE SURFACE.
 BJ3601'
 BJ3601'REFERENCE MARK NO. 1 IS A STANDARD LOUISIANA DEPT OF TRANSP AND
 BJ3601'DEVELOPMENT DISK STAMPED---CHIP RM 1 1984---SET INTO THE TOP OF A
 BJ3601'ROUND CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE
 BJ3601'GROUND LOCATED 11.7 METERS (38.5 FEET) SW FROM THE CENTER OF THE
 BJ3601'HIGHWAY, 2.3 METERS (7.5 FEET) NW FROM A POWER POLE, AND 0.8 METER
 BJ3601'(2.5 FEET) NE FROM A METAL WITNESS POST AND SIGN.
 BJ3601'
 BJ3601'REFERENCE MARK NO. 2 IS A STANDARD LOUISIANA DEPT OF TRANSP AND
 BJ3601'DEVELOPMENT DISK STAMPED---CHIP RM 2 1984---SET INTO THE TOP OF A
 BJ3601'ROUND CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE
 BJ3601'GROUND LOCATED 48.3 METERS (158.5 FEET)
 BJ3601'N FROM A POWER POLE ACROSS THE HIGHWAY, 13.1 METERS (43 FEET) NE FROM
 BJ3601'THE CENTER OF THE HIGHWAY, 1.8 METERS (6 FEET) SW FROM OF A BARBED
 BJ3601'WIRE FENCE, AND 0.5 METER (1.6 FEET) SW FROM A METAL WITNESS POST AND
 BJ3601'SIGN.
 BJ3601'
 BJ3601'AZIMUTH MARK IS A STANDARD LOUISIANA DEPT OF TRANSP AND DEVELOPMENT
 BJ3601'DISK STAMPED---CHIP AZ MK 1984---SET INTO THE TOP OF A ROUND
 BJ3601'CONCRETE MONUMENT 30.5 CM (12 INCHES) IN DIAMETER FLUSH WITH THE
 BJ3601'GROUND LOCATED 49.1 METERS (161 FEET) NW FROM A POWER POLE WITH A
 BJ3601'TRANSFORMER ATTACHED, 30.5 METERS (100 FEET) SSW FROM A RIGHT-OF-WAY
 BJ3601'MARKER, 12.5 METERS (41 FEET) SW FROM THE CENTER OF THE HIGHWAY, AND
 BJ3601'0.6 METER (2 FEET) NE FROM A METAL WITNESS POST AND SIGN.
 BJ3601'
 BJ3601'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE SOUTHEAST ALONG
 BJ3601'STATE HIGHWAY 432 FOR 0.64 KM (0.4 MI) TO THE AZIMUTH MARK ON THE
 BJ3601'RIGHT.
 BJ3601
 BJ3601                          STATION RECOVERY (1984)
 BJ3601
 BJ3601'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ3601'21.6 KM (13.4 MI) NW FROM GREENSBURG.
 BJ3601'FROM THE COURTHOUSE IN GREENSBURG, GO WEST ALONG STATE HIGHWAY 10 FOR
 BJ3601'16.6 KM (10.3 MI) TO THE JUNCTION OF STATE HIGHWAYS 38 AND 10 IN
 BJ3601'COLEMAN TOWN, THENCE RIGHT (NORTH) ALONG HIGHWAY 38 FOR 3.9 KM
 BJ3601'(2.4 MI) TO THE JUNCTION OF STATE HIGHWAYS 38 AND 432, THENCE LEFT
 BJ3601'(NORTHWEST) ON HIGHWAY 432 FOR 1.1 KM (0.7 MI) TO THE STATION ON THE
 BJ3601'RIGHT, 12.0 METERS (39.5 FT) NORTHEAST OF THE CENTER OF HIGHWAY 432,
 BJ3601'27.6 METERS (90.5 FT) NORTH OF A POWER POLE, AND 2.4 METERS (8 FT)
 BJ3601'SOUTHWEST OF A BARBED WIRE FENCE.
 BJ3601'THE MARK IS 4.00 METERS  W FROM A WITNESS POST.
 BJ3601'THE MARK IS 0.61 M ABOVE HIGHWAY 432.
 BJ3601
 BJ3601                          STATION RECOVERY (1985)
 BJ3601
 BJ3601'RECOVERED 1985
 BJ3601'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3599 ***********************************************************************
 BJ3599  DESIGNATION -  CHIP AZ MK
 BJ3599  PID         -  BJ3599
 BJ3599  STATE/COUNTY-  LA/ST HELENA
 BJ3599  COUNTRY     -  US
 BJ3599  USGS QUAD   -  CHIPOLA (2018)
 BJ3599
 BJ3599                         *CURRENT SURVEY CONTROL
 BJ3599  ______________________________________________________________________
 BJ3599* NAD 83(1993) POSITION- 30 55 28.03653(N) 090 48 26.21067(W)   NO CHECK
 BJ3599* NAVD 88 ORTHO HEIGHT -    81.109 (meters)      266.11  (feet) ADJUSTED
 BJ3599  ______________________________________________________________________
 BJ3599  GEOID HEIGHT    -        -27.049 (meters)                     GEOID18
 BJ3599  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 BJ3599  DYNAMIC HEIGHT  -         81.004 (meters)      265.76  (feet) COMP
 BJ3599  MODELED GRAVITY -    979,355.7   (mgal)                       NAVD 88
 BJ3599
 BJ3599  HORZ ORDER      -  SECOND
 BJ3599  VERT ORDER      -  SECOND    CLASS I
 BJ3599
 BJ3599.The horizontal coordinates were established by classical geodetic methods
 BJ3599.and adjusted by the National Geodetic Survey in May 1994.
 BJ3599
 BJ3599.No horizontal observational check was made to the station.
 BJ3599
 BJ3599.The orthometric height was determined by differential leveling and
 BJ3599.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3599.in February 1994.
 BJ3599
 BJ3599.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3599.GEOID18 height accuracy estimate available here.
 BJ3599
 BJ3599.Click photographs - Photos may exist for this station.
 BJ3599
 BJ3599.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3599
 BJ3599.The dynamic height is computed by dividing the NAVD 88
 BJ3599.geopotential number by the normal gravity value computed on the
 BJ3599.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3599.degrees latitude (g = 980.6199 gals.).
 BJ3599
 BJ3599.The modeled gravity was interpolated from observed gravity values.
 BJ3599
 BJ3599. The following values were computed from the NAD 83(1993) position.
 BJ3599
 BJ3599;                    North         East     Units Scale Factor Converg.
 BJ3599;SPC LA S     -   268,863.939 1,050,282.438   MT  1.00005544   +0 15 46.9
 BJ3599;SPC LA S     -   882,097.77  3,445,801.63   sFT  1.00005544   +0 15 46.9
 BJ3599;UTM  15      - 3,423,290.626   709,519.422   MT  1.00014153   +1 07 38.2
 BJ3599
 BJ3599!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3599!SPC LA S     -   0.99999151  x   1.00005544  =   1.00004695
 BJ3599!UTM  15      -   0.99999151  x   1.00014153  =   1.00013304
 BJ3599
 BJ3599_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ0951923290(NAD 83)
 BJ3599
 BJ3599                          SUPERSEDED SURVEY CONTROL
 BJ3599
 BJ3599  NAD 83(1992)-  30 55 28.03667(N)    090 48 26.21059(W) AD(       ) 2
 BJ3599  NAD 83(1986)-  30 55 28.05426(N)    090 48 26.20587(W) AD(       ) 2
 BJ3599  NGVD 29              81.14   (m)          266.2    (f) LEVELING    3  
 BJ3599
 BJ3599.Superseded values are not recommended for survey control.
 BJ3599
 BJ3599.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3599.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3599
 BJ3599_MARKER: DZ = AZIMUTH MARK DISK
 BJ3599_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3599_STAMPING: CHIP 1984 AZ MK
 BJ3599_MARK LOGO: LADH
 BJ3599_PROJECTION: FLUSH
 BJ3599_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3599_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3599+STABILITY: SURFACE MOTION
 BJ3599
 BJ3599  HISTORY     - Date     Condition        Report By
 BJ3599  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3599  HISTORY     - 1984     GOOD             LADTD
 BJ3599  HISTORY     - 1985     GOOD             LADTD
 BJ3599  HISTORY     - 20060906 GOOD             JCLS
 BJ3599
 BJ3599                          STATION DESCRIPTION
 BJ3599
 BJ3599'DESCRIBED BY LA TRANSP AND DEV 1984 (TLH)
 BJ3599'THE STATION IS LOCATED IN THE NORTHEAST QUARTER OF SECTION 44, T1S,
 BJ3599'R4E.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3599'DEVELOPMENT.
 BJ3599'
 BJ3599'TO REACH THE STATION FROM THE COURTHOUSE IN GREENSBURG, GO WEST ALONG
 BJ3599'STATE HIGHWAY 10 FOR 16.6 KM (10.3 MI) TO THE JUNCTION OF STATE
 BJ3599'HIGHWAYS 10 AND 38 IN COLEMAN TOWN, THENCE RIGHT (NORTH) ALONG
 BJ3599'HIGHWAY 38 FOR 3.9 KM (2.4 MI) TO THE JUNCTION OF STATE HIGHWAYS 38
 BJ3599'AND 432, THENCE LEFT (NORTHWEST) ON STATE HIGHWAY 432 FOR 0.5 KM (0.3
 BJ3599'MI) TO THE STATION ON THE LEFT.
 BJ3599'
 BJ3599'THE STATION IS A STANDARD LOUISIANA DEPT OF TRANSP AND DEVELOPMENT
 BJ3599'DISK STAMPED---CHIP AZ MK 1984---SET INTO THE TOP OF A ROUND
 BJ3599'CONCRETE MONUMENT 30.5 CM (12 INCHES) IN DIAMETER FLUSH WITH THE
 BJ3599'GROUND LOCATED 49.1 METERS (161 FEET) NW FROM A POWER POLE WITH A
 BJ3599'TRANSFORMER ATTACHED, 30.5 METERS (100 FEET) SSW FROM A RIGHT-OF-WAY
 BJ3599'MARKER, 12.5 METERS (41 FEET) SW FROM THE CENTER OF THE HIGHWAY, AND
 BJ3599'0.6 METER (2 FEET) NE FROM A METAL WITNESS POST AND SIGN.
 BJ3599
 BJ3599                          STATION RECOVERY (1984)
 BJ3599
 BJ3599'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ3599'21.0 KM (13.0 MI) NW FROM GREENSBURG.
 BJ3599'FROM THE COURTHOUSE IN GREENSBURG, GO WEST ALONG STATE HIGHWAY 10 FOR
 BJ3599'16.6 KM (10.3 MI) TO THE JUNCTION OF STATE HIGHWAYS 38 AND 10 IN
 BJ3599'COLEMAN TOWN, THENCE RIGHT (NORTH) ALONG HIGHWAY 38 FOR 3.9 KM
 BJ3599'(2.4 MI) TO THE JUNCTION OF STATE HIGHWAYS 38 AND 432, THENCE LEFT
 BJ3599'(NORTHWEST) ON HIGHWAY 432 FOR 0.5 KM (0.3MI) TO THE STATION ON THE
 BJ3599'LEFT, ACROSS FROM A T JUNCTION, 37.2 METERS (122 FT) SOUTH-SOUTHEAST
 BJ3599'OF THE SOUTHEAST END OF A CONCRETE CULVERT, 49.1 METERS (161 FT)
 BJ3599'NORTHWEST OF A POWER POLE WITH TRANSFORMER ATTACHED, 30.5 METERS
 BJ3599'(100 FT) SOUTH-SOUTHWEST OF A RIGHT-OF-WAY MARKER, 12.5 METERS (41 FT)
 BJ3599'SOUTHWEST OF THE CENTER OF HIGHWAY 432.
 BJ3599'THE MARK IS 0.60 METERS  E FROM A WITNESS POST.
 BJ3599'THE MARK IS 0.91 M ABOVE HIGHWAY 432.
 BJ3599
 BJ3599                          STATION RECOVERY (1985)
 BJ3599
 BJ3599'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 BJ3599'RECOVERED IN GOOD CONDITION.
 BJ3599
 BJ3599                          STATION RECOVERY (2006)
 BJ3599
 BJ3599'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2006
 BJ3599'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3600 ***********************************************************************
 BJ3600  DESIGNATION -  CHIP RM 1
 BJ3600  PID         -  BJ3600
 BJ3600  STATE/COUNTY-  LA/ST HELENA
 BJ3600  COUNTRY     -  US
 BJ3600  USGS QUAD   -  CHIPOLA (2018)
 BJ3600
 BJ3600                         *CURRENT SURVEY CONTROL
 BJ3600  ______________________________________________________________________
 BJ3600* NAD 83(1986) POSITION- 30 55 43.53   (N) 090 48 46.31   (W)   HD_HELD1
 BJ3600* NAVD 88 ORTHO HEIGHT -    81.313 (meters)      266.77  (feet) ADJUSTED
 BJ3600  ______________________________________________________________________
 BJ3600  GEOID HEIGHT    -        -27.043 (meters)                     GEOID18
 BJ3600  DYNAMIC HEIGHT  -         81.208 (meters)      266.43  (feet) COMP
 BJ3600  MODELED GRAVITY -    979,355.9   (mgal)                       NAVD 88
 BJ3600
 BJ3600  VERT ORDER      -  SECOND    CLASS I
 BJ3600
 BJ3600.The horizontal coordinates were determined by differentially corrected
 BJ3600.hand held GPS observations or other comparable positioning techniques
 BJ3600.and have an estimated accuracy of +/- 3 meters.
 BJ3600
 BJ3600.The orthometric height was determined by differential leveling and
 BJ3600.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3600.in February 1994.
 BJ3600
 BJ3600.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3600.GEOID18 height accuracy estimate available here.
 BJ3600
 BJ3600.Click photographs - Photos may exist for this station.
 BJ3600
 BJ3600.The dynamic height is computed by dividing the NAVD 88
 BJ3600.geopotential number by the normal gravity value computed on the
 BJ3600.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3600.degrees latitude (g = 980.6199 gals.).
 BJ3600
 BJ3600.The modeled gravity was interpolated from observed gravity values.
 BJ3600
 BJ3600;                    North         East    Units  Estimated Accuracy
 BJ3600;SPC LA S     -   269,338.7   1,049,746.6     MT  (+/- 3 meters HH1 GPS) 
 BJ3600
 BJ3600_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ0897623757(NAD 83)
 BJ3600
 BJ3600                          SUPERSEDED SURVEY CONTROL
 BJ3600
 BJ3600.No superseded survey control is available for this station.
 BJ3600
 BJ3600_MARKER: DR = REFERENCE MARK DISK
 BJ3600_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3600_STAMPING: CHIP RM 1 1984
 BJ3600_MARK LOGO: LADH
 BJ3600_PROJECTION: RECESSED 5 CENTIMETERS
 BJ3600_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3600+STABILITY: SURFACE MOTION
 BJ3600
 BJ3600  HISTORY     - Date     Condition        Report By
 BJ3600  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3600  HISTORY     - 1984     GOOD             LADTD
 BJ3600
 BJ3600                          STATION DESCRIPTION
 BJ3600
 BJ3600'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3600'21.6 KM (13.4 MI) NW FROM GREENSBURG.
 BJ3600'FROM THE COURTHOUSE IN GREENSBURG, GO WEST ALONG STATE HIGHWAY 10 FOR
 BJ3600'16.6 KM (10.3 MI) TO THE JUNCTION OF STATE HIGHWAYS 38 AND 10 IN
 BJ3600'COLEMAN TOWN, THENCE RIGHT (NORTH) ALONG HIGHWAY 38 FOR 3.9 KM
 BJ3600'(2.4 MI) TO THE JUNCTION OF STATE HIGHWAYS 38 AND 432, THENCE LEFT
 BJ3600'(NORTHWEST) ON HIGHWAY 432 FOR 1.1 KM (0.7 MI) TO THE STATION ON THE
 BJ3600'LEFT, 11.7 METERS (38.5 FT) SOUTHWEST OF THE CENTER OF HIGHWAY 432,
 BJ3600'AND 2.3 METERS (7.5 FT) NORTHWEST OF A POWER POLE.
 BJ3600'THE MARK IS 0.80 METERS  E FROM A WITNESS POST.
 BJ3600'THE MARK IS 0.30 M ABOVE HIGHWAY 432.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3602 ***********************************************************************
 BJ3602  DESIGNATION -  CHIP RM 2
 BJ3602  PID         -  BJ3602
 BJ3602  STATE/COUNTY-  LA/ST HELENA
 BJ3602  COUNTRY     -  US
 BJ3602  USGS QUAD   -  CHIPOLA (2018)
 BJ3602
 BJ3602                         *CURRENT SURVEY CONTROL
 BJ3602  ______________________________________________________________________
 BJ3602* NAD 83(1986) POSITION- 30 55 44.97   (N) 090 48 46.79   (W)   HD_HELD1
 BJ3602* NAVD 88 ORTHO HEIGHT -    81.028 (meters)      265.84  (feet) ADJUSTED
 BJ3602  ______________________________________________________________________
 BJ3602  GEOID HEIGHT    -        -27.042 (meters)                     GEOID18
 BJ3602  DYNAMIC HEIGHT  -         80.924 (meters)      265.50  (feet) COMP
 BJ3602  MODELED GRAVITY -    979,355.9   (mgal)                       NAVD 88
 BJ3602
 BJ3602  VERT ORDER      -  SECOND    CLASS I
 BJ3602
 BJ3602.The horizontal coordinates were determined by differentially corrected
 BJ3602.hand held GPS observations or other comparable positioning techniques
 BJ3602.and have an estimated accuracy of +/- 3 meters.
 BJ3602
 BJ3602.The orthometric height was determined by differential leveling and
 BJ3602.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3602.in February 1994.
 BJ3602
 BJ3602.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3602.GEOID18 height accuracy estimate available here.
 BJ3602
 BJ3602.Click photographs - Photos may exist for this station.
 BJ3602
 BJ3602.The dynamic height is computed by dividing the NAVD 88
 BJ3602.geopotential number by the normal gravity value computed on the
 BJ3602.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3602.degrees latitude (g = 980.6199 gals.).
 BJ3602
 BJ3602.The modeled gravity was interpolated from observed gravity values.
 BJ3602
 BJ3602;                    North         East    Units  Estimated Accuracy
 BJ3602;SPC LA S     -   269,383.0   1,049,733.7     MT  (+/- 3 meters HH1 GPS) 
 BJ3602
 BJ3602_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ0896223801(NAD 83)
 BJ3602
 BJ3602                          SUPERSEDED SURVEY CONTROL
 BJ3602
 BJ3602.No superseded survey control is available for this station.
 BJ3602
 BJ3602_MARKER: DR = REFERENCE MARK DISK
 BJ3602_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3602_STAMPING: CHIP RM 2 1984
 BJ3602_MARK LOGO: LADH
 BJ3602_PROJECTION: FLUSH
 BJ3602_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3602+STABILITY: SURFACE MOTION
 BJ3602
 BJ3602  HISTORY     - Date     Condition        Report By
 BJ3602  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3602  HISTORY     - 1984     GOOD             LADTD
 BJ3602
 BJ3602                          STATION DESCRIPTION
 BJ3602
 BJ3602'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3602'21.7 KM (13.5 MI) NW FROM GREENSBURG.
 BJ3602'FROM THE COURTHOUSE IN GREENSBURG, GO WEST ALONG STATE HIGHWAY 10 FOR
 BJ3602'16.6 KM (10.3 MI) TO THE JUNCTION OF STATE HIGHWAYS 10 AND 38 IN
 BJ3602'COLEMAN TOWN, THENCE RIGHT (NORTH) ALONG HIGHWAY 38 FOR 3.9 KM
 BJ3602'(2.4 MI) TO THE JUNCTION OF STATE HIGHWAYS 38 AND 432 IN CHIPOLA,
 BJ3602'THENCE LEFT (NORTHWEST)ON HIGHWAY 432 FOR 1.2 KM (0.75 MI) TO THE
 BJ3602'STATION ON THE RIGHT, 48.3 METERS (158.5 FT) NORTH OF A POWER POLE,
 BJ3602'13.1 METERS (43 FT) NORTHEAST OF THE CENTER OF HIGHWAY 432, AND
 BJ3602'1.8 METERS (6 FT) SOUTHWEST OF A BARBED WIRE FENCE.
 BJ3602'THE MARK IS 0.50 METERS  W FROM A WITNESS POST.
 BJ3602'THE MARK IS 0.91 M ABOVE HIGHWAY 432.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4073 ***********************************************************************
 BJ4073  DESIGNATION -  CHIPPEWA
 BJ4073  PID         -  BJ4073
 BJ4073  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4073  COUNTRY     -  US
 BJ4073  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ4073
 BJ4073                         *CURRENT SURVEY CONTROL
 BJ4073  ______________________________________________________________________
 BJ4073* NAD 83(1986) POSITION- 30 28 34.     (N) 091 10 08.     (W)   SCALED
 BJ4073* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4073  **This station is located in a suspected subsidence area (see below).
 BJ4073  ______________________________________________________________________
 BJ4073  GEOID HEIGHT    -        -27.053 (meters)                     GEOID18
 BJ4073  DYNAMIC HEIGHT  -         18.138 (meters)       59.51  (feet) COMP
 BJ4073  MODELED GRAVITY -    979,343.0   (mgal)                       NAVD 88
 BJ4073
 BJ4073.The horizontal coordinates were scaled from a map and have
 BJ4073.an estimated accuracy of +/- 6 seconds.
 BJ4073
 BJ4073.** This station is in an area of known vertical motion. If an
 BJ4073.** orthometric height was ever established but is not available 
 BJ4073.** in the current survey control section, the orthometric height
 BJ4073.** is considered suspect.  Suspect heights are available in the
 BJ4073.** superseded section only if requested.
 BJ4073
 BJ4073.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4073.GEOID18 height accuracy estimate available here.
 BJ4073
 BJ4073.Click photographs - Photos may exist for this station.
 BJ4073
 BJ4073.The dynamic height is computed by dividing the NAVD 88
 BJ4073.geopotential number by the normal gravity value computed on the
 BJ4073.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4073.degrees latitude (g = 980.6199 gals.).
 BJ4073
 BJ4073.The modeled gravity was interpolated from observed gravity values.
 BJ4073
 BJ4073;                    North         East    Units  Estimated Accuracy
 BJ4073;SPC LA S     -   219,050.    1,015,790.      MT  (+/- 180 meters Scaled)
 BJ4073
 BJ4073_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP757729(NAD 83)
 BJ4073
 BJ4073                          SUPERSEDED SURVEY CONTROL
 BJ4073
 BJ4073.No superseded survey control is available for this station.
 BJ4073
 BJ4073_MARKER: B = BOLT
 BJ4073_SETTING: 0 = UNSPECIFIED SETTING
 BJ4073_MARK LOGO: LA-033
 BJ4073_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ4073
 BJ4073  HISTORY     - Date     Condition        Report By
 BJ4073  HISTORY     - 1987     MONUMENTED       LA-033
 BJ4073
 BJ4073                          STATION DESCRIPTION
 BJ4073
 BJ4073'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4073'IN BATON ROUGE.
 BJ4073'IN THE NORTHWEST ANGLE OF THE INTERSECTION OF CHIPPEWA STREET AND
 BJ4073'BUSINESS U.S. HIGHWAYS 61 AND 90 (SCENIC HIGHWAY).  THE NORTHEAST
 BJ4073'BOLT IN A 2 FT BY 2 FT CONCRETE PIER THAT FASTENS A LARGE EXXON SIGN
 BJ4073'TO THE CONCRETE PIER.  ABOUT 0.9 METERS (3 FT) WEST OF THE CURB OF
 BJ4073'SCENIC HIGHWAY AND 0.9 METERS (3 FT) NORTH OF THE CURB OF CHIPPEWA
 BJ4073'STREET.  THE BOLT WITH NUT PROJECTS ABOUT 0.05 METERS (2 IN) ABOVE A
 BJ4073'METAL PLATE WELDED TO SIGN POLE AT THE TOP OF THE PIER.
 BJ4073'THE MARK IS 0.76 M ABOVE HIGHWAYS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1764 ***********************************************************************
 BJ1764  DESIGNATION -  CHISELED SQUARE BASE
 BJ1764  PID         -  BJ1764
 BJ1764  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1764  COUNTRY     -  US
 BJ1764  USGS QUAD   -  ROSELAND (2018)
 BJ1764
 BJ1764                         *CURRENT SURVEY CONTROL
 BJ1764  ______________________________________________________________________
 BJ1764* NAD 83(1986) POSITION- 30 45 12.     (N) 090 30 26.     (W)   SCALED
 BJ1764* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1764  **This station is located in a suspected subsidence area (see below).
 BJ1764  ______________________________________________________________________
 BJ1764  GEOID HEIGHT    -        -27.142 (meters)                     GEOID18
 BJ1764  DYNAMIC HEIGHT  -         37.49  (meters)      123.0   (feet) COMP
 BJ1764  MODELED GRAVITY -    979,345.3   (mgal)                       NAVD 88
 BJ1764
 BJ1764.The horizontal coordinates were scaled from a map and have
 BJ1764.an estimated accuracy of +/- 6 seconds.
 BJ1764
 BJ1764.** This station is in an area of known vertical motion. If an
 BJ1764.** orthometric height was ever established but is not available 
 BJ1764.** in the current survey control section, the orthometric height
 BJ1764.** is considered suspect.  Suspect heights are available in the
 BJ1764.** superseded section only if requested.
 BJ1764
 BJ1764.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1764.GEOID18 height accuracy estimate available here.
 BJ1764
 BJ1764.Click photographs - Photos may exist for this station.
 BJ1764
 BJ1764.The dynamic height is computed by dividing the NAVD 88
 BJ1764.geopotential number by the normal gravity value computed on the
 BJ1764.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1764.degrees latitude (g = 980.6199 gals.).
 BJ1764
 BJ1764.The modeled gravity was interpolated from observed gravity values.
 BJ1764
 BJ1764;                    North         East    Units  Estimated Accuracy
 BJ1764;SPC LA S     -   250,060.    1,079,100.      MT  (+/- 180 meters Scaled)
 BJ1764
 BJ1764_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ386049(NAD 83)
 BJ1764
 BJ1764                          SUPERSEDED SURVEY CONTROL
 BJ1764
 BJ1764.No superseded survey control is available for this station.
 BJ1764
 BJ1764_MARKER: Q = CHISELED SQUARE
 BJ1764_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1764_SP_SET: CONCRETE BASE
 BJ1764_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1764
 BJ1764  HISTORY     - Date     Condition        Report By
 BJ1764  HISTORY     - UNK      MONUMENTED       CGS
 BJ1764  HISTORY     - 1969     GOOD             CGS
 BJ1764
 BJ1764                          STATION DESCRIPTION
 BJ1764
 BJ1764'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1764'1.8 MI N FROM AMITE.
 BJ1764'ABOUT 1.8 MILES NORTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1764'STATION AT AMITE, ON THE PROPERTY OF THE LOUISIANA POWER AND LIGHT
 BJ1764'COMPANY, 206 FEET SOUTHEAST OF BENCH MARK Q 275 DESCRIBED, A 1-INCH
 BJ1764'CHISELED SQUARE ON THE NORTHWEST SIDE OF A ROUND CONCRETE BASE
 BJ1764'SUPPORTING A 360-FOOT HIGH MICRO-WAVE TOWER OF THE POWER AND LIGHT CO.
 BJ1764'AND 2 INCHES ABOVE THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0195 ***********************************************************************
 BX0195  DESIGNATION -  CHISELED SQUARE USGS
 BX0195  PID         -  BX0195
 BX0195  STATE/COUNTY-  LA/LA SALLE
 BX0195  COUNTRY     -  US
 BX0195  USGS QUAD   -  LITTLE CREEK (2018)
 BX0195
 BX0195                         *CURRENT SURVEY CONTROL
 BX0195  ______________________________________________________________________
 BX0195* NAD 83(1986) POSITION- 31 42 36.     (N) 092 17 00.     (W)   SCALED
 BX0195* NAVD 88 ORTHO HEIGHT -    33.53  (+/-2cm)      110.0   (feet) VERTCON
 BX0195  ______________________________________________________________________
 BX0195  GEOID HEIGHT    -        -25.634 (meters)                     GEOID18
 BX0195  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0195
 BX0195.The horizontal coordinates were scaled from a map and have
 BX0195.an estimated accuracy of +/- 6 seconds.
 BX0195
 BX0195.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0195.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0195
 BX0195.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0195.GEOID18 height accuracy estimate available here.
 BX0195
 BX0195.The vertical order pertains to the NGVD 29 superseded value.
 BX0195
 BX0195.Click photographs - Photos may exist for this station.
 BX0195
 BX0195;                    North         East    Units  Estimated Accuracy
 BX0195;SPC LA N     -   134,180.    1,020,540.      MT  (+/- 180 meters Scaled)
 BX0195
 BX0195_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR679085(NAD 83)
 BX0195
 BX0195                          SUPERSEDED SURVEY CONTROL
 BX0195
 BX0195  NGVD 29 (11/26/84)   33.533  (m)          110.02   (f) ADJUSTED    2 0
 BX0195
 BX0195.Superseded values are not recommended for survey control.
 BX0195
 BX0195.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0195.See file dsdata.pdf to determine how the superseded data were derived.
 BX0195
 BX0195_MARKER: Q = CHISELED SQUARE
 BX0195_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0195_SP_SET: CULVERT
 BX0195_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0195
 BX0195  HISTORY     - Date     Condition        Report By
 BX0195  HISTORY     - UNK      MONUMENTED       USGS
 BX0195  HISTORY     - 1935     GOOD             CGS
 BX0195  HISTORY     - 1950     GOOD             CGS
 BX0195
 BX0195                          STATION DESCRIPTION
 BX0195
 BX0195'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0195'6.9 MI SE FROM GEORGETOWN.
 BX0195'6.9 MI SE OF STATION ALONG THE L A R R ON THE HEADWALL OF A
 BX0195'CONCRETE BOX CULVERT AT MILEPOST 176/7 POLES.  N OF THE TRACK.  A
 BX0195'CHISELED SQUARE.  NOTE-- THE CULVERT IN WHICH THIS MARK IS LOCATED IS
 BX0195'CRACKED.
 BX0195
 BX0195                          STATION RECOVERY (1950)
 BX0195
 BX0195'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950
 BX0195'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3347 ***********************************************************************
 BJ3347  DESIGNATION -  CHITTO
 BJ3347  PID         -  BJ3347
 BJ3347  STATE/COUNTY-  LA/WASHINGTON
 BJ3347  COUNTRY     -  US
 BJ3347  USGS QUAD   -  FRANKLINTON (2018)
 BJ3347
 BJ3347                         *CURRENT SURVEY CONTROL
 BJ3347  ______________________________________________________________________
 BJ3347* NAD 83(1993) POSITION- 30 48 52.48001(N) 090 12 58.42456(W)   ADJUSTED
 BJ3347* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3347  **This station is located in a suspected subsidence area (see below).
 BJ3347  ______________________________________________________________________
 BJ3347  GEOID HEIGHT    -        -27.291 (meters)                     GEOID18
 BJ3347  LAPLACE CORR    -         -1.50  (seconds)                    DEFLEC18
 BJ3347  DYNAMIC HEIGHT  -         77.849 (meters)      255.41  (feet) COMP
 BJ3347  MODELED GRAVITY -    979,343.2   (mgal)                       NAVD 88
 BJ3347  HORZ ORDER      -  FIRST
 BJ3347
 BJ3347.The horizontal coordinates were established by classical geodetic methods
 BJ3347.and adjusted by the National Geodetic Survey in May 1994.
 BJ3347
 BJ3347.** This station is in an area of known vertical motion. If an
 BJ3347.** orthometric height was ever established but is not available 
 BJ3347.** in the current survey control section, the orthometric height
 BJ3347.** is considered suspect.  Suspect heights are available in the
 BJ3347.** superseded section only if requested.
 BJ3347
 BJ3347.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3347.GEOID18 height accuracy estimate available here.
 BJ3347
 BJ3347.Click photographs - Photos may exist for this station.
 BJ3347
 BJ3347.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3347
 BJ3347.The dynamic height is computed by dividing the NAVD 88
 BJ3347.geopotential number by the normal gravity value computed on the
 BJ3347.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3347.degrees latitude (g = 980.6199 gals.).
 BJ3347
 BJ3347.The modeled gravity was interpolated from observed gravity values.
 BJ3347
 BJ3347. The following values were computed from the NAD 83(1993) position.
 BJ3347
 BJ3347;                    North         East     Units Scale Factor Converg.
 BJ3347;SPC LA S     -   257,087.345 1,106,895.223   MT  1.00002637   +0 33 30.8
 BJ3347;SPC LA S     -   843,460.73  3,631,538.74   sFT  1.00002637   +0 33 30.8
 BJ3347;UTM  15      - 3,412,368.585   766,318.629   MT  1.00047501   +1 25 36.7
 BJ3347
 BJ3347!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3347!SPC LA S     -   0.99999204  x   1.00002637  =   1.00001841
 BJ3347!UTM  15      -   0.99999204  x   1.00047501  =   1.00046705
 BJ3347
 BJ3347:                Primary Azimuth Mark                     Grid Az
 BJ3347:SPC LA S     -  CHITTO AZ MK                             267 18 04.2
 BJ3347:UTM  15      -  CHITTO AZ MK                             266 25 58.3
 BJ3347
 BJ3347_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ6631812368(NAD 83)
 BJ3347
 BJ3347|---------------------------------------------------------------------|
 BJ3347| PID    Reference Object                     Distance      Geod. Az  |
 BJ3347|                                                           dddmmss.s |
 BJ3347| BJ3346 CHITTO RM 1                          34.115 METERS 21131     |
 BJ3347| BJ3349 CHITTO AZ MK                                       2675135.0 |
 BJ3347| BJ3348 CHITTO RM 2                          28.682 METERS 33644     |
 BJ3347|---------------------------------------------------------------------|
 BJ3347
 BJ3347                          SUPERSEDED SURVEY CONTROL
 BJ3347
 BJ3347  NAD 83(1992)-  30 48 52.48106(N)    090 12 58.42445(W) AD(       ) 1
 BJ3347  NAD 83(1986)-  30 48 52.49412(N)    090 12 58.42170(W) AD(       ) 1
 BJ3347  NAD 27      -  30 48 51.83157(N)    090 12 58.11063(W) AD(       ) 1
 BJ3347
 BJ3347.Superseded values are not recommended for survey control.
 BJ3347
 BJ3347.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3347.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3347
 BJ3347_MARKER: DS = TRIANGULATION STATION DISK
 BJ3347_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3347_STAMPING: CHITTO 1970
 BJ3347_MARK LOGO: LADH
 BJ3347_PROJECTION: FLUSH
 BJ3347_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3347+STABILITY: SURFACE MOTION
 BJ3347
 BJ3347  HISTORY     - Date     Condition        Report By
 BJ3347  HISTORY     - 1970     MONUMENTED       NGS
 BJ3347  HISTORY     - 1979     GOOD             LADTD
 BJ3347  HISTORY     - 1982     GOOD             LADTD
 BJ3347
 BJ3347                          STATION DESCRIPTION
 BJ3347
 BJ3347'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BJ3347'THE STATION IS LOCATED ABOUT 13 MILES NORTH OF FOLSOM, 4 MILES
 BJ3347'SOUTHWEST OF FRANKLINTON, 3.5 MILES EAST OF STONEY POINT AND ON LAND
 BJ3347'OWNED BY MRS. SHELBY JONES.
 BJ3347'
 BJ3347'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 10, 16 AND
 BJ3347'25, WEST OF THE COURTHOUSE IN FRANKLINTON, GO SOUTHWEST ON STATE
 BJ3347'HIGHWAYS 16 AND 25 FOR 1.1 MILES TO THE JUNCTION OF STATE HIGHWAY
 BJ3347'440. CONTINUE SOUTHWEST AND SOUTH ON STATE HIGHWAY 16 AND 25 FOR 1.45
 BJ3347'MILES TO THE JUNCTION OF STATE HIGHWAY 16 AND 25.  TURN RIGHT AND GO
 BJ3347'SOUTHWEST ON STATE HIGHWAY 16 FOR 1.6 MILES TO A STAGGERED
 BJ3347'CROSSROAD AND A BUILDING ON THE LEFT.  TURN RIGHT AND GO NORTHWEST
 BJ3347'FOR 0.55 MILE TO A PAVED ROAD LEFT.  TURN LEFT AND GO WESTERLY
 BJ3347'FOR 1.15 MILES TO A CROSSROAD.  TURN SHARP RIGHT AND GO NORTHERLY
 BJ3347'FOR 0.45 MILE TO THE STATION IN THE NORTHEAST ANGLE OF CROSSROAD.
 BJ3347'
 BJ3347'THE STATION MARK IS A STANDARD DISK, STAMPED CHITTO 1970, SET IN THE
 BJ3347'TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 BJ3347'THE GROUND SURFACE.  IT IS 39 FEET NORTH OF A DRIVEWAY, 30 FEET
 BJ3347'SOUTH OF A 16 INCH PINE TREE, 28 FEET EAST OF THE GRAVEL ROAD AND 25
 BJ3347'FEET NORTH OF A 16 INCH PINE TREE.
 BJ3347'
 BJ3347'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED CHITTO NO 1 1970, SET IN
 BJ3347'THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 4
 BJ3347'INCHES ABOVE THE GROUND SURFACE.  IT IS 27 FEET WEST OF THE GRAVEL
 BJ3347'ROAD, 19 FEET SOUTH OF A GRAVEL ROAD, 2 FEET SOUTHEAST OF A METAL
 BJ3347'WITNESS POST AND 1.5 FEET EAST OF A FENCE.
 BJ3347'
 BJ3347'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED CHITTO NO 2 1970, SET IN
 BJ3347'THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 4
 BJ3347'INCHES ABOVE THE GROUND SURFACE.  IT IS 68 FEET NORTHWEST OF A 16
 BJ3347'INCH PINE TREE, 19 FEET WEST OF THE GRAVEL ROAD AND 1 FOOT EAST OF A
 BJ3347'FENCE.
 BJ3347'
 BJ3347'AZIMUTH MARK IS A STANDARD DISK, STAMPED CHITTO 1970, SET IN THE TOP
 BJ3347'OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 6 INCHES
 BJ3347'ABOVE THE GROUND SURFACE.  IT IS 32.5 FEET NORTHEAST OF A POWER
 BJ3347'POLE, 13 FEET SOUTH OF A GRAVEL ROAD, 1.5 FEET EAST OF A METAL
 BJ3347'WITNESS POST AND 1 FOOT NORTH OF A FENCE.
 BJ3347'
 BJ3347'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WEST ON A GRAVEL ROAD
 BJ3347'FOR 0.2 MILE TO THE MARK ON THE LEFT.
 BJ3347'
 BJ3347'UNABLE TO MEASURE BETWEEN THE REFERENCE MARKS DUE TO CURVE IN FENCE.
 BJ3347'
 BJ3347'HEIGHT OF LIGHT ABOVE STATION MARK 34.5 METERS.
 BJ3347
 BJ3347                          STATION RECOVERY (1979)
 BJ3347
 BJ3347'RECOVERY NOTE BY LA TRANSP AND DEV 1979 (TLH)
 BJ3347'THE STATION WAS VISITED IN JUNE 1979.  THE STATION MARK, REFERENCE
 BJ3347'MARKS 1,2 AND THE AZIMUTH MARK WERE RECOVERED IN GOOD CONDITION.  THE
 BJ3347'DIRECTIONS AND DISTANCES TO ALL MARKS CHECKED PREVIOUS DATA.
 BJ3347
 BJ3347                          STATION RECOVERY (1982)
 BJ3347
 BJ3347'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3347'6.4 KM (4 MI) SW FROM FRANKLINTON.
 BJ3347'FROM THE INTERSECTION OF STATE HIGHWAY 25 AND STATE HIGHWAY 16 SOUTH
 BJ3347'OF FRANKLINTON, GO WEST ALONG HIGHWAY 16 FOR 2.9 KM (1.8 MI) TO PARISH
 BJ3347'ROAD 31, TURN RIGHT AND CONTINUE FOR 0.8 KM (0.5 MI) TO FIRST BLACKTOP
 BJ3347'ROAD ON THE LEFT, TURN LEFT AND CONTINUE FOR 1.9 KM (1.15 MI) TO A
 BJ3347'CROSSROAD, TURN RIGHT ON GRAVEL ROAD AND GO NORTHERLY FOR 0.7 KM (0.45
 BJ3347'MI) TO THE STATION IN THE NORTHEAST ANGLE OF CROSSROAD, 11.9 METERS
 BJ3347'(39 FT) NORTH OF A DRIVEWAY, 9.1 METERS (30 FT) SOUTH OF A 16-INCH
 BJ3347'PINE TREE, 8.5 METERS (28 FT) EAST OF A GRAVEL ROAD, 7.6 METERS (25
 BJ3347'FT) NORTH OF A 16-INCH PINE TREE, 34.1 METERS (112 FT) NORTHEAST OF
 BJ3347'CHITTO RM 1, 28.7 METERS (94 FT) SOUTHEAST OF REFERENCE MARK CHITTO RM
 BJ3347'2.
 BJ3347'THE MARK IS 34.7 METERS  NE FROM A WITNESS POST.
 BJ3347'THE MARK IS 0.30 M ABOVE PARISH ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3349 ***********************************************************************
 BJ3349  DESIGNATION -  CHITTO AZ MK
 BJ3349  PID         -  BJ3349
 BJ3349  STATE/COUNTY-  LA/WASHINGTON
 BJ3349  COUNTRY     -  US
 BJ3349  USGS QUAD   -  FRANKLINTON (2018)
 BJ3349
 BJ3349                         *CURRENT SURVEY CONTROL
 BJ3349  ______________________________________________________________________
 BJ3349* NAD 83(1986) POSITION- 30 48 54.     (N) 090 13 12.     (W)   SCALED
 BJ3349* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3349  **This station is located in a suspected subsidence area (see below).
 BJ3349  ______________________________________________________________________
 BJ3349  GEOID HEIGHT    -        -27.287 (meters)                     GEOID18
 BJ3349  DYNAMIC HEIGHT  -         72.558 (meters)      238.05  (feet) COMP
 BJ3349  MODELED GRAVITY -    979,343.4   (mgal)                       NAVD 88
 BJ3349
 BJ3349.The horizontal coordinates were scaled from a map and have
 BJ3349.an estimated accuracy of +/- 6 seconds.
 BJ3349
 BJ3349.** This station is in an area of known vertical motion. If an
 BJ3349.** orthometric height was ever established but is not available 
 BJ3349.** in the current survey control section, the orthometric height
 BJ3349.** is considered suspect.  Suspect heights are available in the
 BJ3349.** superseded section only if requested.
 BJ3349
 BJ3349.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3349.GEOID18 height accuracy estimate available here.
 BJ3349
 BJ3349.Click photographs - Photos may exist for this station.
 BJ3349
 BJ3349.The dynamic height is computed by dividing the NAVD 88
 BJ3349.geopotential number by the normal gravity value computed on the
 BJ3349.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3349.degrees latitude (g = 980.6199 gals.).
 BJ3349
 BJ3349.The modeled gravity was interpolated from observed gravity values.
 BJ3349
 BJ3349;                    North         East    Units  Estimated Accuracy
 BJ3349;SPC LA S     -   257,130.    1,106,530.      MT  (+/- 180 meters Scaled)
 BJ3349
 BJ3349_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ659124(NAD 83)
 BJ3349
 BJ3349                          SUPERSEDED SURVEY CONTROL
 BJ3349
 BJ3349.No superseded survey control is available for this station.
 BJ3349
 BJ3349_MARKER: DZ = AZIMUTH MARK DISK
 BJ3349_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3349_STAMPING: CHITTO 1970
 BJ3349_MARK LOGO: LADH
 BJ3349_PROJECTION: FLUSH
 BJ3349_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3349+STABILITY: SURFACE MOTION
 BJ3349
 BJ3349  HISTORY     - Date     Condition        Report By
 BJ3349  HISTORY     - 1970     MONUMENTED       LADH
 BJ3349  HISTORY     - 1982     GOOD             LADTD
 BJ3349
 BJ3349                          STATION DESCRIPTION
 BJ3349
 BJ3349'DESCRIBED BY LA TRANSP AND DEV 1982
 BJ3349'6.8 KM (4.2 MI) SW FROM FRANKLINTON.
 BJ3349'FROM THE INTERSECTION OF STATE HIGHWAY 25 AND STATE HIGHWAY 16 SOUTH
 BJ3349'OF FRANKLINTON, GO WEST ALONG HIGHWAY 16 FOR 2.9 KM (1.8 MI) TO PARISH
 BJ3349'ROAD 31, TURN RIGHT AND CONTINUE FOR 0.8 KM (0.5 MI) TO FIRST BLACKTOP
 BJ3349'ROAD ON THE LEFT, TURN LEFT AND CONTINUE FOR 1.9 KM (1.15 MI) TO A
 BJ3349'CROSSROAD, TURN RIGHT ON GRAVEL ROAD AND GO NORTHERLY FOR 0.7 KM (0.45
 BJ3349'MI) TO CROSSROADS, THEN GO WEST FOR 0.3 KM (0.2 MI) TO THE STATION ON
 BJ3349'THE LEFT, 9.9 METERS (32.5 FT) NORTHEAST OF A POWER POLE, 4 METERS (13
 BJ3349'FT) SOUTH OF A GRAVEL ROAD, 0.3 METERS (1 FT) NORTH OF A FENCE.
 BJ3349'THE MARK IS 0.46 METERS  E FROM A WITNESS POST.
 BJ3349'THE MARK IS 0.46 M ABOVE PARISH ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3346 ***********************************************************************
 BJ3346  DESIGNATION -  CHITTO RM 1
 BJ3346  PID         -  BJ3346
 BJ3346  STATE/COUNTY-  LA/WASHINGTON
 BJ3346  COUNTRY     -  US
 BJ3346  USGS QUAD   -  FRANKLINTON (2018)
 BJ3346
 BJ3346                         *CURRENT SURVEY CONTROL
 BJ3346  ______________________________________________________________________
 BJ3346* NAD 83(1993) POSITION- 30 48 51.53558(N) 090 12 59.09536(W)   ADJUSTED
 BJ3346* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3346  **This station is located in a suspected subsidence area (see below).
 BJ3346  ______________________________________________________________________
 BJ3346  GEOID HEIGHT    -        -27.291 (meters)                     GEOID18
 BJ3346  LAPLACE CORR    -         -1.50  (seconds)                    DEFLEC18
 BJ3346  DYNAMIC HEIGHT  -         77.626 (meters)      254.68  (feet) COMP
 BJ3346  MODELED GRAVITY -    979,343.2   (mgal)                       NAVD 88
 BJ3346  HORZ ORDER      -  SECOND
 BJ3346
 BJ3346.The horizontal coordinates were established by classical geodetic methods
 BJ3346.and adjusted by the National Geodetic Survey in May 1994.
 BJ3346
 BJ3346.** This station is in an area of known vertical motion. If an
 BJ3346.** orthometric height was ever established but is not available 
 BJ3346.** in the current survey control section, the orthometric height
 BJ3346.** is considered suspect.  Suspect heights are available in the
 BJ3346.** superseded section only if requested.
 BJ3346
 BJ3346.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3346.GEOID18 height accuracy estimate available here.
 BJ3346
 BJ3346.Click photographs - Photos may exist for this station.
 BJ3346
 BJ3346.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3346
 BJ3346.The dynamic height is computed by dividing the NAVD 88
 BJ3346.geopotential number by the normal gravity value computed on the
 BJ3346.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3346.degrees latitude (g = 980.6199 gals.).
 BJ3346
 BJ3346.The modeled gravity was interpolated from observed gravity values.
 BJ3346
 BJ3346. The following values were computed from the NAD 83(1993) position.
 BJ3346
 BJ3346;                    North         East     Units Scale Factor Converg.
 BJ3346;SPC LA S     -   257,058.087 1,106,877.677   MT  1.00002631   +0 33 30.5
 BJ3346;SPC LA S     -   843,364.74  3,631,481.18   sFT  1.00002631   +0 33 30.5
 BJ3346;UTM  15      - 3,412,339.052   766,301.521   MT  1.00047489   +1 25 36.3
 BJ3346
 BJ3346!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3346!SPC LA S     -   0.99999208  x   1.00002631  =   1.00001839
 BJ3346!UTM  15      -   0.99999208  x   1.00047489  =   1.00046697
 BJ3346
 BJ3346_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ6630112339(NAD 83)
 BJ3346
 BJ3346                          SUPERSEDED SURVEY CONTROL
 BJ3346
 BJ3346  NAD 83(1992)-  30 48 51.53664(N)    090 12 59.09526(W) AD(       ) 2
 BJ3346  NAD 83(1986)-  30 48 51.54969(N)    090 12 59.09247(W) AD(       ) 2
 BJ3346
 BJ3346.Superseded values are not recommended for survey control.
 BJ3346
 BJ3346.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3346.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3346
 BJ3346_MARKER: DR = REFERENCE MARK DISK
 BJ3346_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3346_STAMPING: CHITTO NO 1 1970
 BJ3346_MARK LOGO: LADH
 BJ3346_PROJECTION: PROJECTING 10 CENTIMETERS
 BJ3346_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3346+STABILITY: SURFACE MOTION
 BJ3346
 BJ3346  HISTORY     - Date     Condition        Report By
 BJ3346  HISTORY     - 1970     MONUMENTED       LADH
 BJ3346  HISTORY     - 1982     GOOD             LADTD
 BJ3346
 BJ3346                          STATION DESCRIPTION
 BJ3346
 BJ3346'DESCRIBED BY LA TRANSP AND DEV 1982
 BJ3346'6.4 KM (4 MI) SW FROM FRANKLINTON.
 BJ3346'FROM THE INTERSECTION OF STATE HIGHWAY 25 AND STATE HIGHWAY 16 SOUTH
 BJ3346'OF FRANKLINTON, GO WEST ALONG HIGHWAY 16 FOR 2.9 KM (1.8 MI) TO PARISH
 BJ3346'ROAD 31, TURN RIGHT AND CONTINUE FOR 0.8 KM (0.5 MI) TO FIRST BLACKTOP
 BJ3346'ROAD ON THE LEFT, TURN LEFT AND CONTINUE FOR 1.9 KM (1.15 MI) TO A
 BJ3346'CROSSROAD, TURN RIGHT ON GRAVEL ROAD AND GO NORTHERLY FOR 0.7 KM (0.45
 BJ3346'MI) TO THE STATION IN THE SOUTHWEST ANGLE OF CROSSROAD, 8.2 METERS (27
 BJ3346'FT) WEST OF A GRAVEL ROAD, 5.8 METERS (19 FT) SOUTH OF A GRAVEL ROAD,
 BJ3346'0.5 METERS (1.5 FT) EAST OF A FENCE, 34.1 METERS (112 FT) SOUTHWEST OF
 BJ3346'TRIANGULATION STATION CHITTO.
 BJ3346'THE MARK IS 0.61 METERS  SE FROM A WITNESS POST.
 BJ3346'THE MARK IS ABOVE LEVEL WITH PARISH ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3348 ***********************************************************************
 BJ3348  DESIGNATION -  CHITTO RM 2
 BJ3348  PID         -  BJ3348
 BJ3348  STATE/COUNTY-  LA/WASHINGTON
 BJ3348  COUNTRY     -  US
 BJ3348  USGS QUAD   -  FRANKLINTON (2018)
 BJ3348
 BJ3348                         *CURRENT SURVEY CONTROL
 BJ3348  ______________________________________________________________________
 BJ3348* NAD 83(1993) POSITION- 30 48 53.33563(N) 090 12 58.85073(W)   ADJUSTED
 BJ3348* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3348  **This station is located in a suspected subsidence area (see below).
 BJ3348  ______________________________________________________________________
 BJ3348  GEOID HEIGHT    -        -27.291 (meters)                     GEOID18
 BJ3348  LAPLACE CORR    -         -1.50  (seconds)                    DEFLEC18
 BJ3348  DYNAMIC HEIGHT  -         77.859 (meters)      255.44  (feet) COMP
 BJ3348  MODELED GRAVITY -    979,343.2   (mgal)                       NAVD 88
 BJ3348  HORZ ORDER      -  SECOND
 BJ3348
 BJ3348.The horizontal coordinates were established by classical geodetic methods
 BJ3348.and adjusted by the National Geodetic Survey in May 1994.
 BJ3348
 BJ3348.** This station is in an area of known vertical motion. If an
 BJ3348.** orthometric height was ever established but is not available 
 BJ3348.** in the current survey control section, the orthometric height
 BJ3348.** is considered suspect.  Suspect heights are available in the
 BJ3348.** superseded section only if requested.
 BJ3348
 BJ3348.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3348.GEOID18 height accuracy estimate available here.
 BJ3348
 BJ3348.Click photographs - Photos may exist for this station.
 BJ3348
 BJ3348.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3348
 BJ3348.The dynamic height is computed by dividing the NAVD 88
 BJ3348.geopotential number by the normal gravity value computed on the
 BJ3348.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3348.degrees latitude (g = 980.6199 gals.).
 BJ3348
 BJ3348.The modeled gravity was interpolated from observed gravity values.
 BJ3348
 BJ3348. The following values were computed from the NAD 83(1993) position.
 BJ3348
 BJ3348;                    North         East     Units Scale Factor Converg.
 BJ3348;SPC LA S     -   257,113.584 1,106,883.639   MT  1.00002643   +0 33 30.6
 BJ3348;SPC LA S     -   843,546.82  3,631,500.74   sFT  1.00002643   +0 33 30.6
 BJ3348;UTM  15      - 3,412,394.657   766,306.644   MT  1.00047493   +1 25 36.5
 BJ3348
 BJ3348!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3348!SPC LA S     -   0.99999204  x   1.00002643  =   1.00001847
 BJ3348!UTM  15      -   0.99999204  x   1.00047493  =   1.00046697
 BJ3348
 BJ3348_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ6630612394(NAD 83)
 BJ3348
 BJ3348                          SUPERSEDED SURVEY CONTROL
 BJ3348
 BJ3348  NAD 83(1992)-  30 48 53.33669(N)    090 12 58.85061(W) AD(       ) 2
 BJ3348  NAD 83(1986)-  30 48 53.34974(N)    090 12 58.84790(W) AD(       ) 2
 BJ3348
 BJ3348.Superseded values are not recommended for survey control.
 BJ3348
 BJ3348.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3348.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3348
 BJ3348_MARKER: DR = REFERENCE MARK DISK
 BJ3348_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3348_STAMPING: CHITTO NO 2 1970
 BJ3348_MARK LOGO: LADH
 BJ3348_PROJECTION: PROJECTING 10 CENTIMETERS
 BJ3348_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3348+STABILITY: SURFACE MOTION
 BJ3348
 BJ3348  HISTORY     - Date     Condition        Report By
 BJ3348  HISTORY     - 1970     MONUMENTED       LADH
 BJ3348  HISTORY     - 1982     GOOD             LADTD
 BJ3348
 BJ3348                          STATION DESCRIPTION
 BJ3348
 BJ3348'DESCRIBED BY LA TRANSP AND DEV 1982
 BJ3348'6.4 KM (4 MI) SW FROM FRANKLINTON.
 BJ3348'FROM THE INTERSECTION OF STATE HIGHWAY 25 AND STATE HIGHWAY 16 SOUTH
 BJ3348'OF FRANKLINTON, GO WEST ALONG HIGHWAY 16 FOR 2.9 KM (1.8 MI) TO PARISH
 BJ3348'ROAD 31, TURN RIGHT AND CONTINUE FOR 0.8 KM (0.5 MI) TO FIRST BLACKTOP
 BJ3348'ROAD ON THE LEFT, TURN LEFT AND CONTINUE FOR 1.9 KM (1.15 MI) TO A
 BJ3348'CROSSROAD, TURN RIGHT ON GRAVEL ROAD AND GO NORTHERLY FOR 0.7 KM (0.45
 BJ3348'MI) TO THE STATION IN THE NORTHWEST ANGLE OF CROSSROAD, 20.7 METERS
 BJ3348'(68 FT) NORTHWEST OF A 16-INCH PINE TREE, 5.8 METERS (19 FT) WEST OF A
 BJ3348'GRAVEL ROAD, 0.3 METER (1 FT) EAST OF A FENCE, 28.7 METERS (94 FT)
 BJ3348'NORTHWEST OF TRIANGULATION STATION CHITTO.
 BJ3348'THE MARK IS 0.30 M ABOVE PARISH ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4578 ***********************************************************************
 BJ4578  DESIGNATION -  CHOCTAW
 BJ4578  PID         -  BJ4578
 BJ4578  STATE/COUNTY-  LA/ST HELENA
 BJ4578  COUNTRY     -  US
 BJ4578  USGS QUAD   -  GREENSBURG (2018)
 BJ4578
 BJ4578                         *CURRENT SURVEY CONTROL
 BJ4578  ______________________________________________________________________
 BJ4578* NAD 83(1993) POSITION- 30 50 06.55623(N) 090 44 24.10226(W)   ADJUSTED
 BJ4578* NAVD 88 ORTHO HEIGHT -    84.2   (meters)      276.    (feet) VERTCON
 BJ4578  ______________________________________________________________________
 BJ4578  GEOID HEIGHT    -        -27.115 (meters)                     GEOID18
 BJ4578  LAPLACE CORR    -          0.12  (seconds)                    DEFLEC18
 BJ4578  HORZ ORDER      -  FIRST
 BJ4578
 BJ4578.The horizontal coordinates were established by classical geodetic methods
 BJ4578.and adjusted by the National Geodetic Survey in May 1994.
 BJ4578
 BJ4578.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ4578.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ4578
 BJ4578.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4578.GEOID18 height accuracy estimate available here.
 BJ4578
 BJ4578.Click photographs - Photos may exist for this station.
 BJ4578
 BJ4578.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4578
 BJ4578. The following values were computed from the NAD 83(1993) position.
 BJ4578
 BJ4578;                    North         East     Units Scale Factor Converg.
 BJ4578;SPC LA S     -   258,994.573 1,056,761.924   MT  1.00003154   +0 17 48.0
 BJ4578;SPC LA S     -   849,718.03  3,467,059.75   sFT  1.00003154   +0 17 48.0
 BJ4578;UTM  15      - 3,413,518.867   716,147.625   MT  1.00017635   +1 09 31.8
 BJ4578
 BJ4578!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4578!SPC LA S     -   0.99999104  x   1.00003154  =   1.00002258
 BJ4578!UTM  15      -   0.99999104  x   1.00017635  =   1.00016738
 BJ4578
 BJ4578:                Primary Azimuth Mark                     Grid Az
 BJ4578:SPC LA S     -  YOUNG                                    065 23 40.3
 BJ4578:UTM  15      -  YOUNG                                    064 31 56.5
 BJ4578
 BJ4578_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ1614713518(NAD 83)
 BJ4578
 BJ4578|---------------------------------------------------------------------|
 BJ4578| PID    Reference Object                     Distance      Geod. Az  |
 BJ4578|                                                           dddmmss.s |
 BJ4578| BJ4584 LIVERPOOL SHELL PIPELINE CO MW      APPROX. 9.6 KM 0081112.2 |
 BJ4578| CW1212 CHOCTAW RM 1                         27.303 METERS 01552     |
 BJ4578| BJ4540 YOUNG                               APPROX.14.7 KM 0654128.3 |
 BJ4578| BJ4575 GREENSBURG ELEC CORP RAD MAST       APPROX. 5.8 KM 0920756.4 |
 BJ4578| BJ4574 GREENSBURG MUN TANK                 APPROX. 6.7 KM 0950441.8 |
 BJ4578| CW1213 CHOCTAW RM 2                         31.794 METERS 23628     |
 BJ4578|---------------------------------------------------------------------|
 BJ4578
 BJ4578                          SUPERSEDED SURVEY CONTROL
 BJ4578
 BJ4578  NAD 83(1992)-  30 50 06.55767(N)    090 44 24.10215(W) AD(       ) 1
 BJ4578  NAD 83(1986)-  30 50 06.57288(N)    090 44 24.09877(W) AD(       ) 1
 BJ4578  NAD 27      -  30 50 05.91616(N)    090 44 23.74141(W) AD(       ) 1
 BJ4578  NGVD 29 (07/19/86)   84.2    (m)          276.     (f) VERT ANG       
 BJ4578
 BJ4578.Superseded values are not recommended for survey control.
 BJ4578
 BJ4578.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4578.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4578
 BJ4578_MARKER: DS = TRIANGULATION STATION DISK
 BJ4578_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4578
 BJ4578  HISTORY     - Date     Condition        Report By
 BJ4578  HISTORY     - 1970     MONUMENTED       NGS
 BJ4578
 BJ4578                          STATION DESCRIPTION
 BJ4578
 BJ4578'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4578'NO MEASUREMENT BETWEEN RMS DUE TO TREES ON LINE.
 BJ4578'
 BJ4578'THE STATION IS LOCATED ABOUT 4-1/4 MILES WEST AND 1/4 MILE NORTH OF
 BJ4578'GREENSBURG, 2-3/4 MILES SOUTH AND 1-3/4 MILES EAST OF DARLINGTON,
 BJ4578'NEAR THE NORTHEAST CORNER OF SECTION 31, T2S, R5E AND ON PROPERTY
 BJ4578'OWNED BY THE INTERNATIONAL PAPER COMPANY OF AMITE, LOUISIANA.  (P.O.
 BJ4578'BOX 157).  MR. O.H. BAUMANN WAS CONTACTED BY TELEPHONE, NUMBER
 BJ4578'748-8226, AND GRANTED PERMISSION FOR THE STATION TO BE
 BJ4578'ESTABLISHED.
 BJ4578'
 BJ4578'TO REACH THE STATION FROM THE CROSSROAD JUNCTION OF STATE HIGHWAYS 37
 BJ4578'AND 1042, IN THE WEST EDGE OF GREENSBURG (THIS JUNCTION IS JUST
 BJ4578'SOUTHWEST OF THE WATER TANK).  DRIVE WEST ON STATE HIGHWAY 1042 FOR
 BJ4578'3.8 MILES TO A SIDE ROAD RIGHT AT THE TOP OF A HILL AND A RED
 BJ4578'BRICK HOUSE ON THE LEFT.  TURN RIGHT AND GO NORTH AND NORTHWEST ON
 BJ4578'A GRAVELED ROAD FOR 0.55 MILE TO A FORK.  KEEP RIGHT AND
 BJ4578'CONTINUE NORTHWEST ON A DIRT ROAD FOR 0.25 MILE TO A REVERSE
 BJ4578'FORK ON THE RIGHT. CONTINUE NORTH ON THE DIRT ROAD FOR 0.2 MILE TO A
 BJ4578'CROSSROAD, (TRACK WOODS ROAD RIGHT AND A BLADED DIRT ROAD LEFT),
 BJ4578'AND THE STATION IN THE SOUTHEAST ANGLE OF THE INTERSECTION.
 BJ4578'
 BJ4578'THE STATION MARK IS A STANDARD DISK STAMPED CHOCTAW 1970, SET IN THE
 BJ4578'TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT PROJECTING 6 INCHES
 BJ4578'ABOVE THE GROUND SURFACE.  IT IS 59 FEET NORTH-NORTHEAST OF THE
 BJ4578'PROJECTED CENTER OF THE INTERSECTION OF THE DIRT ROAD LEADING WEST
 BJ4578'AND THE NORTHSOUTH BLADED DIRT ROAD, 51 FEET NORTHEAST OF THE CENTER
 BJ4578'OF THE NORTHSOUTH ROAD, 18-1/2 FEET SOUTH-SOUTHWEST OF A 12-INCH
 BJ4578'PINE TREE, 18 FEET SOUTHEAST OF THE CENTER OF THE TRACK AND 5.8
 BJ4578'FEET NORTHWEST OF A METAL WITNESS POST.
 BJ4578'
 BJ4578'REFERENCE MARK 1 IS A STANDARD DISK STAMPED CHOCTAW NO 1 1970, SET IN
 BJ4578'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT PROJECTING 6
 BJ4578'INCHES ABOVE THE GROUND SURFACE.  IT IS 111 FEET NORTHEAST OF THE
 BJ4578'CENTER OF THE NORTH-SOUTH ROAD, 32-1/2 FEET NORTH-NORTHWEST OF A 12
 BJ4578'INCH PINE TREE AND 23 FEET NORTH-NORTHWEST OF THE TRACK ROAD.
 BJ4578'
 BJ4578'REFERENCE MARK 2 IS A STANDARD DISK STAMPED CHOCTAW NO 2 1970, SET IN
 BJ4578'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT PROJECTING 3
 BJ4578'INCHES ABOVE THE GROUND SURFACE.  IT IS 56 FEET SOUTHWEST OF THE
 BJ4578'CENTER OF THE NORTH-SOUTH ROAD AND 25 FEET NORTHWEST OF THE CENTER
 BJ4578'OF THE EAST-WEST ROAD.  THIS MARK IS IN THE NORTHWEST ANGLE OF
 BJ4578'THE INTERSECTION.
 BJ4578'
 BJ4578'NO SUITABLE LOCATION FOR AN AZIMUTH MARK WAS FOUND.
 BJ4578'
 BJ4578'HEIGHT OF LIGHT ABOVE STATION MARK 34.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3114 ***********************************************************************
 AU3114  DESIGNATION -  CHOCTAW
 AU3114  PID         -  AU3114
 AU3114  STATE/COUNTY-  LA/LAFOURCHE
 AU3114  COUNTRY     -  US
 AU3114  USGS QUAD   -  KRAEMER (2018)
 AU3114
 AU3114                         *CURRENT SURVEY CONTROL
 AU3114  ______________________________________________________________________
 AU3114* NAD 83(1992) POSITION- 29 50 25.89089(N) 090 41 28.89309(W)   ADJUSTED
 AU3114* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3114  **This station is located in a suspected subsidence area (see below).
 AU3114  ______________________________________________________________________
 AU3114  GEOID HEIGHT    -        -25.787 (meters)                     GEOID18
 AU3114  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC18
 AU3114  HORZ ORDER      -  FIRST
 AU3114
 AU3114.The horizontal coordinates were established by classical geodetic methods
 AU3114.and adjusted by the National Geodetic Survey in January 1993.
 AU3114
 AU3114.** This station is in an area of known vertical motion. If an
 AU3114.** orthometric height was ever established but is not available 
 AU3114.** in the current survey control section, the orthometric height
 AU3114.** is considered suspect.  Suspect heights are available in the
 AU3114.** superseded section only if requested.
 AU3114
 AU3114.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3114.GEOID18 height accuracy estimate available here.
 AU3114
 AU3114.Click photographs - Photos may exist for this station.
 AU3114
 AU3114.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3114
 AU3114. The following values were computed from the NAD 83(1992) position.
 AU3114
 AU3114;                    North         East     Units Scale Factor Converg.
 AU3114;SPC LA S     -   148,763.526 1,062,035.805   MT  0.99992964   +0 19 15.6
 AU3114;SPC LA S     -   488,068.33  3,484,362.47   sFT  0.99992964   +0 19 15.6
 AU3114;UTM  15      - 3,303,351.246   723,048.906   MT  1.00021387   +1 08 57.2
 AU3114
 AU3114!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3114!SPC LA S     -   1.00000392  x   0.99992964  =   0.99993356
 AU3114!UTM  15      -   1.00000392  x   1.00021387  =   1.00021779
 AU3114
 AU3114:                Primary Azimuth Mark                     Grid Az
 AU3114:SPC LA S     -  CHACKBAY                                 290 02 58.3
 AU3114:UTM  15      -  CHACKBAY                                 289 13 16.7
 AU3114
 AU3114_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2304803351(NAD 83)
 AU3114
 AU3114|---------------------------------------------------------------------|
 AU3114| PID    Reference Object                     Distance      Geod. Az  |
 AU3114|                                                           dddmmss.s |
 AU3114| AU3117 SOUTH VACHERIE WATER TANK           APPROX.11.0 KM 0051733.0 |
 AU3114| AU3113 KRAEMER WATER TANK                  APPROX. 5.3 KM 0644614.1 |
 AU3114| DD6531 CHOCTAW RM 1                         32.647 METERS 08856     |
 AU3114| AU3173 RACELAND N WATER TANK               APPROX.12.2 KM 1604637.0 |
 AU3114| DD6532 CHOCTAW RM 2                         31.077 METERS 18847     |
 AU3114| AU3202 CHACKBAY WATER TANK                 APPROX.11.6 KM 2892215.6 |
 AU3114| AU3192 CHACKBAY                            APPROX.11.9 KM 2902213.9 |
 AU3114| AU3120 LOWER VACHERIE WATER TANK           APPROX.11.0 KM 3530405.0 |
 AU3114|---------------------------------------------------------------------|
 AU3114
 AU3114                          SUPERSEDED SURVEY CONTROL
 AU3114
 AU3114  NAD 83(1986)-  29 50 25.90930(N)    090 41 28.89456(W) AD(       ) 1
 AU3114  NAD 27      -  29 50 25.16239(N)    090 41 28.57185(W) AD(       ) 1
 AU3114
 AU3114.Superseded values are not recommended for survey control.
 AU3114
 AU3114.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3114.See file dsdata.pdf to determine how the superseded data were derived.
 AU3114
 AU3114_MARKER: DS = TRIANGULATION STATION DISK
 AU3114_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3114
 AU3114  HISTORY     - Date     Condition        Report By
 AU3114  HISTORY     - 1972     MONUMENTED       NGS
 AU3114
 AU3114                          STATION DESCRIPTION
 AU3114
 AU3114'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU3114'THE STATION IS LOCATED ABOUT 11-1/4 MILES SOUTH-SOUTHWEST OF
 AU3114'VACHERIE, 8-1/2 MILES NORTHWEST OF RACELAND, 5-1/2 MILES SOUTHWEST OF
 AU3114'KRAEMER AND ON THE GROUNDS OF THE CHOCTAW ELEMENTARY SCHOOL IN THE
 AU3114'SMALL SETTLEMENT OF CHOCTAW AND IN SECTION 24, R 17 E, T 14 S.
 AU3114'
 AU3114'TO REACH THE STATION FROM THE POST OFFICE IN VACHERIE, GO SOUTHEAST,
 AU3114'WEST AND SOUTHWEST ON STATE HIGHWAY 20 FOR 8.4 MILES TO THE JUNCTION
 AU3114'OF STATE HIGHWAY 307.  TURN LEFT AND GO SOUTHEAST ON STATE HIGHWAY
 AU3114'307 FOR 4.95 MILES TO WHERE STATE HIGHWAY 307 TURNS SHARP LEFT AND A
 AU3114'PAVED ROAD IS STRAIGHT AHEAD.  CONTINUE STRAIGHT AHEAD SOUTH ON PAVED
 AU3114'ROAD FOR 1.85 MILES TO A T-ROAD INTERSECTION.  TURN RIGHT AND GO
 AU3114'ABOUT 50 FEET TO A PAVED ROAD RIGHT.  TURN RIGHT AND GO NORTH ON
 AU3114'PAVED ROAD FOR 0.1 MILE TO THE STATION ON THE LEFT IN THE NORTHWEST
 AU3114'CORNER OF THE SCHOOL YARD OF THE CHOCTAW ELEMENTARY SCHOOL.
 AU3114'
 AU3114'THE STATION MARKS ARE STANDARD DISKS STAMPED CHOCTAW 1972.  THE
 AU3114'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 AU3114'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 233 FEET
 AU3114'WEST OF THE CENTER OF THE PAVED ROAD, 103 FEET NORTH OF THE
 AU3114'NORTHWEST CORNER OF A FRAME BUILDING, 30 FEET SOUTHEAST OF A
 AU3114'FENCE CORNER, 25 FEET EAST OF A METAL GATE AND 21 FEET SOUTH OF A
 AU3114'CHAIN-LINK FENCE.  THE UNDERGROUND DISK IS SET IN THE TOP OF AN
 AU3114'IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND
 AU3114'SURFACE.
 AU3114'
 AU3114'REFERENCE MARK 1, A STANDARD DISK STAMPED CHOCTAW NO 1 1972, IS SET
 AU3114'IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 AU3114'WITH THE GROUND SURFACE.  IT IS 128 FEET EAST OF A FENCE CORNER, 120
 AU3114'FEET WEST OF A FENCE CORNER AND 1.8 FEET SOUTH OF A FENCE.
 AU3114'
 AU3114'REFERENCE MARK 2, A STANDARD DISK STAMPED CHOCTAW NO 2 1972, IS SET
 AU3114'IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS 1 INCH
 AU3114'BELOW THE GROUND SURFACE.  IT IS 81 FEET WEST-SOUTHWEST OF A 14
 AU3114'INCH LIVE OAK TREE, 48 FEET EAST OF A FENCE AND 1.6 FEET NORTH OF A
 AU3114'FRAME BUILDING.
 AU3114'
 AU3114'NO SUITABLE PLACE FOR AN AZIMUTH MARK TO BE ESTABLISHED.
 AU3114'
 AU3114'HEIGHT OF LIGHT ABOVE STATION MARK 38.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0844 ***********************************************************************
 BX0844  DESIGNATION -  CHOCTAW BOLT
 BX0844  PID         -  BX0844
 BX0844  STATE/COUNTY-  LA/AVOYELLES
 BX0844  COUNTRY     -  US
 BX0844  USGS QUAD   -  EFFIE (2018)
 BX0844
 BX0844                         *CURRENT SURVEY CONTROL
 BX0844  ______________________________________________________________________
 BX0844* NAD 83(1986) POSITION- 31 10 16.     (N) 092 09 40.     (W)   SCALED
 BX0844* NAVD 88 ORTHO HEIGHT -    18.55  (+/-2cm)       60.9   (feet) VERTCON
 BX0844  ______________________________________________________________________
 BX0844  GEOID HEIGHT    -        -26.725 (meters)                     GEOID18
 BX0844  VERT ORDER      -  ? (See Below)
 BX0844
 BX0844.The horizontal coordinates were scaled from a map and have
 BX0844.an estimated accuracy of +/- 6 seconds.
 BX0844
 BX0844.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0844.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0844
 BX0844.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0844.GEOID18 height accuracy estimate available here.
 BX0844
 BX0844.The vertical order pertains to the NGVD 29 superseded value.
 BX0844
 BX0844.Click photographs - Photos may exist for this station.
 BX0844
 BX0844;                    North         East    Units  Estimated Accuracy
 BX0844;SPC LA N     -    74,460.    1,032,310.      MT  (+/- 180 meters Scaled)
 BX0844
 BX0844_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ799488(NAD 83)
 BX0844
 BX0844                          SUPERSEDED SURVEY CONTROL
 BX0844
 BX0844  NGVD 29 (11/26/84)   18.522  (m)           60.77   (f) ADJUSTED       
 BX0844
 BX0844.Superseded values are not recommended for survey control.
 BX0844
 BX0844.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0844.See file dsdata.pdf to determine how the superseded data were derived.
 BX0844
 BX0844_MARKER: B = BOLT
 BX0844_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0844_SP_SET: SLAB
 BX0844_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0844
 BX0844  HISTORY     - Date     Condition        Report By
 BX0844  HISTORY     - UNK      MONUMENTED       USACE
 BX0844  HISTORY     - 1962     GOOD             CGS
 BX0844
 BX0844                          STATION DESCRIPTION
 BX0844
 BX0844'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 BX0844'3.4 MI SW FROM MONCLA.
 BX0844'ABOUT 3.4 MILES SOUTHWEST ALONG THE LEVEE FROM MONCLA, AT THE HEAD OF
 BX0844'AND ON THE NORTH BANK OF CHOCTAW BAYOU, ABOUT 150 FEET EAST OF THE TOE
 BX0844'OF THE LEVEE, 80 FEET FROM A 20-INCH PECAN TREE IN THE FRONT YARD OF
 BX0844'THE CALVIN BORDELON RESIDENCE, 20 FEET SOUTH OF A ROAD ALONG THE NORTH
 BX0844'SIDE OF THE BAYOU, AND 11 FEET FROM A 12-INCH MULBERRY TREE.  A COPPER
 BX0844'BOLT, SET IN THE TOP OF A CONCRETE SLAB ABOUT 3 FEET UNDER GROUND,
 BX0844'ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A CORPS OF
 BX0844'ENGINEERS, US ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0843 ***********************************************************************
 BX0843  DESIGNATION -  CHOCTAW CAP
 BX0843  PID         -  BX0843
 BX0843  STATE/COUNTY-  LA/AVOYELLES
 BX0843  COUNTRY     -  US
 BX0843  USGS QUAD   -  EFFIE (2018)
 BX0843
 BX0843                         *CURRENT SURVEY CONTROL
 BX0843  ______________________________________________________________________
 BX0843* NAD 83(1986) POSITION- 31 10 16.     (N) 092 09 41.     (W)   SCALED
 BX0843* NAVD 88 ORTHO HEIGHT -    19.78  (+/-2cm)       64.9   (feet) VERTCON
 BX0843  ______________________________________________________________________
 BX0843  GEOID HEIGHT    -        -26.725 (meters)                     GEOID18
 BX0843  VERT ORDER      -  ? (See Below)
 BX0843
 BX0843.The horizontal coordinates were scaled from a map and have
 BX0843.an estimated accuracy of +/- 6 seconds.
 BX0843
 BX0843.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0843.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0843
 BX0843.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0843.GEOID18 height accuracy estimate available here.
 BX0843
 BX0843.The vertical order pertains to the NGVD 29 superseded value.
 BX0843
 BX0843.Click photographs - Photos may exist for this station.
 BX0843
 BX0843;                    North         East    Units  Estimated Accuracy
 BX0843;SPC LA N     -    74,460.    1,032,280.      MT  (+/- 180 meters Scaled)
 BX0843
 BX0843_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ799488(NAD 83)
 BX0843
 BX0843                          SUPERSEDED SURVEY CONTROL
 BX0843
 BX0843  NGVD 29 (11/26/84)   19.745  (m)           64.78   (f) ADJUSTED       
 BX0843
 BX0843.Superseded values are not recommended for survey control.
 BX0843
 BX0843.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0843.See file dsdata.pdf to determine how the superseded data were derived.
 BX0843
 BX0843_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX0843_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0843_MARK LOGO: USACE
 BX0843_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX0843_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0843
 BX0843  HISTORY     - Date     Condition        Report By
 BX0843  HISTORY     - UNK      MONUMENTED       USACE
 BX0843  HISTORY     - 1962     GOOD             CGS
 BX0843
 BX0843                          STATION DESCRIPTION
 BX0843
 BX0843'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 BX0843'3.4 MI SW FROM MONCLA.
 BX0843'ABOUT 3.4 MILES SOUTHWEST ALONG THE LEVEE FROM MONCLA, AT THE HEAD OF
 BX0843'AND ON THE NORTH BANK OF CHOCTAW BAYOU, ABOUT 150 FEET EAST OF THE TOE
 BX0843'OF THE LEVEE, 80 FEET FROM A 20-INCH PECAN TREE IN THE FRONT YARD OF
 BX0843'THE CALVIN BORDELON RESIDENCE, 20 FEET SOUTH OF A ROAD ALONG THE NORTH
 BX0843'SIDE OF THE BAYOU, AND 11 FEET FROM A 12-INCH MULBERRY TREE.  AN IRON
 BX0843'PIPE BEARING A CORPS OF ENGINEERS, US ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2724 ***********************************************************************
 BX2724  DESIGNATION -  CHOPIN
 BX2724  PID         -  BX2724
 BX2724  STATE/COUNTY-  LA/NATCHITOCHES
 BX2724  COUNTRY     -  US
 BX2724  USGS QUAD   -  LENA (2018)
 BX2724
 BX2724                         *CURRENT SURVEY CONTROL
 BX2724  ______________________________________________________________________
 BX2724* NAD 83(1992) POSITION- 31 29 40.14255(N) 092 51 11.27287(W)   ADJUSTED
 BX2724* NAVD 88 ORTHO HEIGHT -    32.    (meters)      105.    (feet) SCALED
 BX2724  ______________________________________________________________________
 BX2724  GEOID HEIGHT    -        -26.019 (meters)                     GEOID18
 BX2724  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 BX2724  HORZ ORDER      -  FIRST
 BX2724
 BX2724.The horizontal coordinates were established by classical geodetic methods
 BX2724.and adjusted by the National Geodetic Survey in January 1993.
 BX2724
 BX2724.The orthometric height was scaled from a topographic map.
 BX2724
 BX2724.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2724.GEOID18 height accuracy estimate available here.
 BX2724
 BX2724.Click photographs - Photos may exist for this station.
 BX2724
 BX2724.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2724
 BX2724. The following values were computed from the NAD 83(1992) position.
 BX2724
 BX2724;                    North         East     Units Scale Factor Converg.
 BX2724;SPC LA N     -   110,318.614   966,451.743   MT  0.99994185   -0 11 12.1
 BX2724;SPC LA N     -   361,936.99  3,170,767.09   sFT  0.99994185   -0 11 12.1
 BX2724;UTM  15      - 3,484,414.631   513,948.107   MT  0.99960240   +0 04 36.2
 BX2724
 BX2724!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2724!SPC LA N     -   0.99999906  x   0.99994185  =   0.99994091
 BX2724!UTM  15      -   0.99999906  x   0.99960240  =   0.99960146
 BX2724
 BX2724_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ1394884414(NAD 83)
 BX2724
 BX2724|---------------------------------------------------------------------|
 BX2724| PID    Reference Object                     Distance      Geod. Az  |
 BX2724|                                                           dddmmss.s |
 BX2724| CY4052 CHOPIN RM                            23.670 METERS 27851     |
 BX2724|---------------------------------------------------------------------|
 BX2724
 BX2724                          SUPERSEDED SURVEY CONTROL
 BX2724
 BX2724  NAD 83(1986)-  31 29 40.16427(N)    092 51 11.26600(W) AD(       ) 1
 BX2724  NAD 27      -  31 29 39.54677(N)    092 51 10.70515(W) AD(       ) 1
 BX2724
 BX2724.Superseded values are not recommended for survey control.
 BX2724
 BX2724.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2724.See file dsdata.pdf to determine how the superseded data were derived.
 BX2724
 BX2724_MARKER: DS = TRIANGULATION STATION DISK
 BX2724_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2724_STAMPING: CHOPIN 1919
 BX2724_MARK LOGO: CGS
 BX2724_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2724+STABILITY: SURFACE MOTION
 BX2724
 BX2724  HISTORY     - Date     Condition        Report By
 BX2724  HISTORY     - 1919     MONUMENTED       CGS
 BX2724  HISTORY     - 1935     MARK NOT FOUND   CGS
 BX2724  HISTORY     - 1936     MARK NOT FOUND   LAGS
 BX2724  HISTORY     - 1943     MARK NOT FOUND   USACE
 BX2724
 BX2724                          STATION DESCRIPTION
 BX2724
 BX2724'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (LHZ)
 BX2724'STATION IS ON THE TEXAS AND PACIFIC RAILWAY RIGHT-OF-WAY, ABOUT
 BX2724'1/4 MILE E OF RAILWAY STATION AT CHOPIN, 1.7 METERS (6 FEET)
 BX2724'S OF POINT OF INTERSECTION OF PROLONGATION OF N RAIL TANGENT
 BX2724'FROM W AND S RAIL TANGENT FROM E AND 3.4 METERS (11 FEET)
 BX2724'S OF CENTER LINE OF MAIN TRACKS.
 BX2724'
 BX2724'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BX2724'DISKS SET IN CONCRETE.
 BX2724'
 BX2724'REFERENCE MARK IS 23.670 METERS (77.66 FEET) FROM STATION,
 BX2724'S 77 DEG 44 MIN E.
 BX2724
 BX2724                          STATION RECOVERY (1935)
 BX2724
 BX2724'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BX2724'STATION SEARCHED FOR BUT NOT RECOVERED.  CONSTRUCTION OF
 BX2724'FOUNDATION FOR A WATER TANK MIGHT HAVE DESTROYED IT.  REFERENCE
 BX2724'MARK WAS NOT FOUND.
 BX2724
 BX2724                          STATION RECOVERY (1936)
 BX2724
 BX2724'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BX2724'APPROXIMATELY 1-1/2 HOURS WAS SPENT IN TRYING TO RECOVER THIS
 BX2724'STATION BUT IT WAS NOT FOUND.  THE SECTION FOREMAN ON THIS PART
 BX2724'OF THE TRACK, WHO HAS BEEN STATIONED HERE FOR THE PAST 10 YEARS,
 BX2724'SAID THAT HE HAD SEEN THE MONUMENT AT VARIOUS TIMES UP UNTIL
 BX2724'2 YEARS AGO BUT IT DISAPPEARED AT THAT TIME AND ONLY A HOLE
 BX2724'IN THE GROUND REMAINS WHERE STATION SHOULD HAVE BEEN.
 BX2724
 BX2724                          STATION RECOVERY (1943)
 BX2724
 BX2724'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1943
 BX2724'THE RECOVERY PARTY SPENT APPROXIMATELY 2-1/2 HOURS IN THE SEARCH
 BX2724'FOR THIS STATION BUT WAS UNABLE TO LOCATE IT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2762 ***********************************************************************
 BX2762  DESIGNATION -  CHOPIN
 BX2762  PID         -  BX2762
 BX2762  STATE/COUNTY-  LA/NATCHITOCHES
 BX2762  COUNTRY     -  US
 BX2762  USGS QUAD   -  ALOHA (2018)
 BX2762
 BX2762                         *CURRENT SURVEY CONTROL
 BX2762  ______________________________________________________________________
 BX2762* NAD 83(1992) POSITION- 31 30 46.22616(N) 092 50 42.44967(W)   ADJUSTED
 BX2762* NAVD 88 ORTHO HEIGHT -    30.9   (meters)      101.    (feet) VERTCON
 BX2762  ______________________________________________________________________
 BX2762  GEOID HEIGHT    -        -26.014 (meters)                     GEOID18
 BX2762  LAPLACE CORR    -          0.41  (seconds)                    DEFLEC18
 BX2762  HORZ ORDER      -  SECOND
 BX2762
 BX2762.The horizontal coordinates were established by classical geodetic methods
 BX2762.and adjusted by the National Geodetic Survey in January 1993.
 BX2762
 BX2762.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2762.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2762
 BX2762.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2762.GEOID18 height accuracy estimate available here.
 BX2762
 BX2762.Click photographs - Photos may exist for this station.
 BX2762
 BX2762.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2762
 BX2762. The following values were computed from the NAD 83(1992) position.
 BX2762
 BX2762;                    North         East     Units Scale Factor Converg.
 BX2762;SPC LA N     -   112,351.374   967,218.851   MT  0.99993955   -0 10 56.9
 BX2762;SPC LA N     -   368,606.13  3,173,283.85   sFT  0.99993955   -0 10 56.9
 BX2762;UTM  15      - 3,486,450.208   514,705.606   MT  0.99960267   +0 04 51.4
 BX2762
 BX2762!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2762!SPC LA N     -   0.99999924  x   0.99993955  =   0.99993879
 BX2762!UTM  15      -   0.99999924  x   0.99960267  =   0.99960191
 BX2762
 BX2762:                Primary Azimuth Mark                     Grid Az
 BX2762:SPC LA N     -  CHOPIN AZ MK                             154 30 16.0
 BX2762:UTM  15      -  CHOPIN AZ MK                             154 14 27.7
 BX2762
 BX2762_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ1470586450(NAD 83)
 BX2762
 BX2762|---------------------------------------------------------------------|
 BX2762| PID    Reference Object                     Distance      Geod. Az  |
 BX2762|                                                           dddmmss.s |
 BX2762| BX2761 CHOPIN RM 1                          25.260 METERS 15415     |
 BX2762| CY4053 CHOPIN AZ MK                                       1541919.1 |
 BX2762| CY4055 CHOPIN RM 2                          36.081 METERS 23450     |
 BX2762| CY4054 CHOPIN AZ MK 2                                     3235524.3 |
 BX2762|---------------------------------------------------------------------|
 BX2762
 BX2762                          SUPERSEDED SURVEY CONTROL
 BX2762
 BX2762  NAD 83(1986)-  31 30 46.24745(N)    092 50 42.44186(W) AD(       ) 2
 BX2762  NAD 27      -  31 30 45.63118(N)    092 50 41.87961(W) AD(       ) 2
 BX2762  NGVD 29 (07/19/86)   30.9    (m)          101.     (f) VERT ANG       
 BX2762
 BX2762.Superseded values are not recommended for survey control.
 BX2762
 BX2762.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2762.See file dsdata.pdf to determine how the superseded data were derived.
 BX2762
 BX2762_MARKER: DD = SURVEY DISK
 BX2762_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2762_STAMPING: CHOPIN 1968
 BX2762_MARK LOGO: CGS
 BX2762_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2762+STABILITY: SURFACE MOTION
 BX2762
 BX2762  HISTORY     - Date     Condition        Report By
 BX2762  HISTORY     - 1968     MONUMENTED       LADH
 BX2762
 BX2762                          STATION DESCRIPTION
 BX2762
 BX2762'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BX2762'STATION MARK, A STANDARD U.S. COAST AND GEODETIC SURVEY DISK
 BX2762'STAMPED CHOPIN 1968, IS SET IN THE TOP OF A CONCRETE POST THAT
 BX2762'PROJECTS 4 INCHES ABOVE THE GROUND.  THE MARK IS 57.5 FEET
 BX2762'NORTHEAST OF THE CENTER OF STATE HIGHWAY 1, 2.2 FEET SOUTHWEST
 BX2762'OF A FENCE, 25.3 FEET NORTHWEST OF A 4 INCH SQUARE CONCRETE
 BX2762'POST, 53.2 FEET NORTHWEST OF A 30 INCH PECAN TREE AND 1.8 FEET
 BX2762'NORTHEAST OF A METAL WITNESS POST AND SIGN.
 BX2762'
 BX2762'TO REACH THE STATION FROM THE POST OFFICE IN CHOPIN, DRIVE
 BX2762'EAST ALONG STATE HIGHWAY 490 FOR 1.5 MILES TO THE INTERSECTION
 BX2762'WITH STATE HIGHWAY 1 THENCE NORTH ALONG STATE HIGHWAY 1 FOR
 BX2762'0.1 MILE TO STATION SET NORTH OF THE HIGHWAY NEAR A FENCE.
 BX2762'
 BX2762'REFERENCE MARK 1, A STANDARD U.S. COAST AND GEODETIC SURVEY DISK
 BX2762'STAMPED CHOPIN NO. 1 1968, IS SET IN THE TOP OF A CONCRETE POST
 BX2762'THAT PROJECTS 4 INCHES ABOVE THE SURFACE OF THE GROUND.  THE MARK
 BX2762'IS 58 FEET NORTHEAST OF THE CENTER OF STATE HIGHWAY 1, 1.7
 BX2762'FEET SOUTHWEST OF A FENCE, 29.2 FEET SOUTHEAST OF A 30 INCH
 BX2762'PECAN TREE AND 2.2 FEET NORTHEAST OF A METAL WITNESS POST
 BX2762'AND SIGN.
 BX2762'
 BX2762'REFERENCE MARK 2, A STANDARD U.S. COAST AND GEODETIC SURVEY DISK
 BX2762'STAMPED CHOPIN NO. 2 1968, IS SET IN THE TOP OF A CONCRETE POST
 BX2762'THAT PROJECTS 3 INCHES ABOVE THE GROUND.  THE MARK IS 58.8 FEET
 BX2762'SOUTHWEST OF THE CENTER OF STATE HIGHWAY 1, 2.2 FEET NORTHEAST
 BX2762'OF A FENCE, 59.4 FEET SOUTH OF A JUNCTION SIGN ON THE HIGHWAY
 BX2762'AND 2 FEET WEST-SOUTHWEST OF A METAL WITNESS POST AND SIGN.
 BX2762'
 BX2762'AZIMUTH MARK 1, A STANDARD U.S. COAST AND GEODETIC SURVEY DISK
 BX2762'STAMPED CHOPIN 1968, IS SET IN THE TOP OF A CONCRETE POST THAT
 BX2762'PROJECTS 4 INCHES ABOVE THE GROUND.  THE MARK IS 56.5 FEET
 BX2762'EAST-NORTHEAST OF THE CENTER OF STATE HIGHWAY 1, 5.4 FEET
 BX2762'SOUTHWEST OF A FENCE, 19.4 FEET NORTHWEST OF A CONCRETE RIGHT OF
 BX2762'WAY MARKER, 15.8 FEET WEST-NORTHWEST OF A CROSS FENCE AND 1.8
 BX2762'FEET NORTHEAST OF A METAL WITNESS POST AND SIGN.
 BX2762'
 BX2762'TO REACH AZIMUTH MARK CHOPIN FROM THE STATION, DRIVE SOUTH
 BX2762'ALONG STATE HIGHWAY 1 FOR 0.4 MILE TO THE MARK SET LEFT OF THE
 BX2762'HIGHWAY.
 BX2762'
 BX2762'AZIMUTH MARK 2, A STANDARD U.S. COAST AND GEODETIC SURVEY DISK
 BX2762'STAMPED CHOPIN NO. 2 1968, IS SET IN THE TOP OF A CONCRETE POST
 BX2762'THAT PROJECTS 4 INCHES ABOVE THE GROUND.  THE MARK IS 58 FEET
 BX2762'NORTHEAST OF THE CENTER OF STATE HIGHWAY 1, 2 FEET SOUTH OF A
 BX2762'FENCE AND 2.2 FEET NORTHWEST OF A METAL WITNESS POST AND SIGN.
 BX2762'
 BX2762'TO REACH AZIMUTH MARK CHOPIN NO. 2 FROM THE STATION, DRIVE
 BX2762'NORTH ALONG STATE HIGHWAY 1 FOR 0.4 MILE TO THE MARK SET RIGHT
 BX2762'OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2761 ***********************************************************************
 BX2761  DESIGNATION -  CHOPIN RM 1
 BX2761  PID         -  BX2761
 BX2761  STATE/COUNTY-  LA/NATCHITOCHES
 BX2761  COUNTRY     -  US
 BX2761  USGS QUAD   -  ALOHA (2018)
 BX2761
 BX2761                         *CURRENT SURVEY CONTROL
 BX2761  ______________________________________________________________________
 BX2761* NAD 83(1992) POSITION- 31 30 45.48745(N) 092 50 42.03378(W)   ADJUSTED
 BX2761* NAVD 88 ORTHO HEIGHT -    30.7   (meters)      101.    (feet) VERTCON
 BX2761  ______________________________________________________________________
 BX2761  GEOID HEIGHT    -        -26.014 (meters)                     GEOID18
 BX2761  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 BX2761  HORZ ORDER      -  SECOND
 BX2761
 BX2761.The horizontal coordinates were established by classical geodetic methods
 BX2761.and adjusted by the National Geodetic Survey in January 1993.
 BX2761
 BX2761.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2761.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2761
 BX2761.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2761.GEOID18 height accuracy estimate available here.
 BX2761
 BX2761.Click photographs - Photos may exist for this station.
 BX2761
 BX2761.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2761
 BX2761. The following values were computed from the NAD 83(1992) position.
 BX2761
 BX2761;                    North         East     Units Scale Factor Converg.
 BX2761;SPC LA N     -   112,328.588   967,229.752   MT  0.99993957   -0 10 56.7
 BX2761;SPC LA N     -   368,531.38  3,173,319.61   sFT  0.99993957   -0 10 56.7
 BX2761;UTM  15      - 3,486,427.481   514,716.607   MT  0.99960267   +0 04 51.6
 BX2761
 BX2761!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2761!SPC LA N     -   0.99999927  x   0.99993957  =   0.99993884
 BX2761!UTM  15      -   0.99999927  x   0.99960267  =   0.99960194
 BX2761
 BX2761:                Primary Azimuth Mark                     Grid Az
 BX2761:SPC LA N     -  BAY SPRING                               206 21 51.7
 BX2761:UTM  15      -  BAY SPRING                               206 06 03.4
 BX2761
 BX2761_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ1471686427(NAD 83)
 BX2761
 BX2761|---------------------------------------------------------------------|
 BX2761| PID    Reference Object                     Distance      Geod. Az  |
 BX2761|                                                           dddmmss.s |
 BX2761| BX2729 BAY SPRING                          APPROX. 4.9 KM 2061055.0 |
 BX2761| BX2762 CHOPIN                               25.260 METERS 33415     |
 BX2761|---------------------------------------------------------------------|
 BX2761
 BX2761                          SUPERSEDED SURVEY CONTROL
 BX2761
 BX2761  NAD 83(1986)-  31 30 45.50883(N)    092 50 42.02603(W) AD(       ) 2
 BX2761  NAD 27      -  31 30 44.89244(N)    092 50 41.46376(W) AD(       ) 2
 BX2761  NGVD 29 (07/19/86)   30.7    (m)          101.     (f) VERT ANG       
 BX2761
 BX2761.Superseded values are not recommended for survey control.
 BX2761
 BX2761.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2761.See file dsdata.pdf to determine how the superseded data were derived.
 BX2761
 BX2761_MARKER: DR = REFERENCE MARK DISK
 BX2761_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2761_STAMPING: CHOPIN NO 1 1968
 BX2761_MARK LOGO: CGS
 BX2761_PROJECTION: PROJECTING 10 CENTIMETERS
 BX2761_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2761+STABILITY: SURFACE MOTION
 BX2761
 BX2761  HISTORY     - Date     Condition        Report By
 BX2761  HISTORY     - 1968     MONUMENTED       LADH
 BX2761
 BX2761                          STATION DESCRIPTION
 BX2761
 BX2761'DESCRIBED BY LA DEPT OF HIGHWAYS 1968 (RT)
 BX2761'THE MARK IS LOCATED ABOUT 6.5 MI (10.5 KM) SOUTHWEST OF ALOHA, 5.7 MI
 BX2761'(9.2 KM) NORTHWEST OF LENA AND 4.8 MI (7.7 KM) EAST-SOUTHEAST OF
 BX2761'CLOUTIERVILLE.
 BX2761'
 BX2761'TO REACH FROM THE POST OFFICE IN CHOPIN, DRIVE EAST ALONG STATE
 BX2761'HIGHWAY 490 FOR 1.5 MI (2.4 KM) TO THE INTERSECTION WITH STATE HIGHWAY
 BX2761'1, THENCE NORTH ALONG STATE HIGHWAY 1 FOR 0.1 MI (0.2 KM) TO THE MARK
 BX2761'ON THE RIGHT.
 BX2761'
 BX2761'IT IS SET IN THE TOP OF A CONCRETE POST, 58 FT (17.7 M) NORTHEAST OF
 BX2761'THE CENTER OF STATE HIGHWAY 1, 1.7 FT (0.5 M) SOUTHWEST OF A FENCE,
 BX2761'29.2 FT (8.9 M) SOUTHEAST OF A 30 INCH (76 CM) PECAN TREE AND 2.2 FT
 BX2761'(0.7 M) NORTHEAST OF A METAL WITNESS POST AND SIGN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2826 ***********************************************************************
 CQ2826  DESIGNATION -  CHOUDRANT
 CQ2826  PID         -  CQ2826
 CQ2826  STATE/COUNTY-  LA/JACKSON
 CQ2826  COUNTRY     -  US
 CQ2826  USGS QUAD   -  VERNON (2018)
 CQ2826
 CQ2826                         *CURRENT SURVEY CONTROL
 CQ2826  ______________________________________________________________________
 CQ2826* NAD 83(1992) POSITION- 32 26 58.64853(N) 092 34 12.54957(W)   ADJUSTED
 CQ2826* NAVD 88 ORTHO HEIGHT -    99.9   (meters)      328.    (feet) VERTCON
 CQ2826  ______________________________________________________________________
 CQ2826  GEOID HEIGHT    -        -25.649 (meters)                     GEOID18
 CQ2826  LAPLACE CORR    -         -0.30  (seconds)                    DEFLEC18
 CQ2826  HORZ ORDER      -  FIRST
 CQ2826
 CQ2826.The horizontal coordinates were established by classical geodetic methods
 CQ2826.and adjusted by the National Geodetic Survey in January 1993.
 CQ2826
 CQ2826.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2826.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2826
 CQ2826.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2826.GEOID18 height accuracy estimate available here.
 CQ2826
 CQ2826.Click photographs - Photos may exist for this station.
 CQ2826
 CQ2826.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2826
 CQ2826. The following values were computed from the NAD 83(1992) position.
 CQ2826
 CQ2826;                    North         East     Units Scale Factor Converg.
 CQ2826;SPC LA N     -   216,170.360   993,403.887   MT  0.99995771   -0 02 13.5
 CQ2826;SPC LA N     -   709,218.92  3,259,192.59   sFT  0.99995771   -0 02 13.5
 CQ2826;UTM  15      - 3,590,356.278   540,402.158   MT  0.99962013   +0 13 50.3
 CQ2826
 CQ2826!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2826!SPC LA N     -   0.99998834  x   0.99995771  =   0.99994605
 CQ2826!UTM  15      -   0.99998834  x   0.99962013  =   0.99960847
 CQ2826
 CQ2826:                Primary Azimuth Mark                     Grid Az
 CQ2826:SPC LA N     -  CHOUDRANT AZ MK                          179 18 40.4
 CQ2826:UTM  15      -  CHOUDRANT AZ MK                          179 02 36.6
 CQ2826
 CQ2826_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR4040290356(NAD 83)
 CQ2826
 CQ2826|---------------------------------------------------------------------|
 CQ2826| PID    Reference Object                     Distance      Geod. Az  |
 CQ2826|                                                           dddmmss.s |
 CQ2826| CY4057 CHOUDRANT RM 1                       24.253 METERS 11630     |
 CQ2826| CQ2827 VERNON STATE FIRE TOWER             APPROX. 9.6 KM 1751045.2 |
 CQ2826| CY4056 CHOUDRANT AZ MK                                    1791626.9 |
 CQ2826| CY4058 CHOUDRANT RM 2                       61.902 METERS 19919     |
 CQ2826| CQ2831 HODGE SO PAPER AND BAG STACK        APPROX.24.3 KM 2173703.5 |
 CQ2826| CQ2910 RUSTON MUNICIPAL TANK               APPROX.10.8 KM 3244436.7 |
 CQ2826|---------------------------------------------------------------------|
 CQ2826
 CQ2826                          SUPERSEDED SURVEY CONTROL
 CQ2826
 CQ2826  NAD 83(1986)-  32 26 58.66190(N)    092 34 12.54033(W) AD(       ) 1
 CQ2826  NAD 27      -  32 26 58.11967(N)    092 34 12.01109(W) AD(       ) 1
 CQ2826  NGVD 29 (07/19/86)  100.0    (m)          328.     (f) VERT ANG       
 CQ2826
 CQ2826.Superseded values are not recommended for survey control.
 CQ2826
 CQ2826.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2826.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2826
 CQ2826_MARKER: DS = TRIANGULATION STATION DISK
 CQ2826_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2826
 CQ2826  HISTORY     - Date     Condition        Report By
 CQ2826  HISTORY     - 1931     MONUMENTED       CGS
 CQ2826  HISTORY     - 1934     GOOD             CGS
 CQ2826  HISTORY     - 1934     GOOD             LAGS
 CQ2826  HISTORY     - 1971     GOOD             NGS
 CQ2826
 CQ2826                          STATION DESCRIPTION
 CQ2826
 CQ2826'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (PAS)
 CQ2826'ABOUT 7 MILES SE OF RUSTON, ON A TIMBERED RIDGE LYING JUST
 CQ2826'S OF HEAD OF CHOUDRANT CREEK, ON LAND PROBABLY OWNED BY
 CQ2826'G.A. ADAMS OF RUSTON.
 CQ2826'
 CQ2826'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 CQ2826'DISKS SET IN CONCRETE.
 CQ2826'
 CQ2826'REFERENCE MARK NO. 1 IS 4 METERS (13 FEET) W OF ROAD, AND
 CQ2826'21.27 METERS (69.8 FEET) FROM STATION S 63 DEG 30 MIN E.
 CQ2826'
 CQ2826'REFERENCE MARK NO. 2 IS 3 METERS (10 FEET) NW OF WOODS ROAD,
 CQ2826'AND 61.92 METERS (203.1 FEET) FROM STATION S 19 DEG 20 MIN W.
 CQ2826'
 CQ2826'TO REACH FROM RUSTON--GO 8.9 MILES SE FROM POST OFFICE ON
 CQ2826'STATE HIGHWAY 17, TO CROSSROADS, 0.1 MILE BEYOND UNPAINTED
 CQ2826'CHURCH ON THE LEFT.  TURN W AND FOLLOW DIRT ROAD PAST
 CQ2826'CHURCH SCHOOL, AND CEMETERY ON LEFT 1 MILE TO OPEN
 CQ2826'FIELD AND CABIN THEN TURN NE 0.4 MILE TO STATION WHICH IS ON
 CQ2826'SE END OF A RIDGE, THE HIGHEST POINT IN VICINITY, AND 4.8
 CQ2826'METERS (16 FEET) N OF A 14-INCH BLAZED PINE TREE.
 CQ2826
 CQ2826                          STATION RECOVERY (1934)
 CQ2826
 CQ2826'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934 (CIA)
 CQ2826'STATION RECOVERED IN GOOD CONDITION AND PREVIOUS DESCRIPTION
 CQ2826'ADEQUATE.  AZIMUTH MARK ADDED.  TAKE FIRST E ROAD AND GO
 CQ2826'SW 0.25 MILE TO A LARGE PINE STUMP NEAR A VERY DIM TRAIL.  TURN
 CQ2826'LEFT AT THIS TRAIL AND GO 0.25 MILE.  MARK IS ON RIGHT AND
 CQ2826'0.35 MILE FROM STATION.
 CQ2826'
 CQ2826'NOTE--REFERENCE MARK NO. 1 DISTANT (79.58 FEET) 24.259 METERS.
 CQ2826'THIS MARK WAS TOO CLOSE TO BE OBSERVED UPON WITH A 116-FOOT
 CQ2826'TOWER.  THERE WAS A LARGE DISCREPANCY FOUND IN THIS MEASUREMENT
 CQ2826'AS COMPARED WITH THE ORIGINAL MEASUREMENT.  THE MEASUREMENT
 CQ2826'BELOW WAS CHECKED IN THE FIELD.
 CQ2826
 CQ2826                          STATION RECOVERY (1934)
 CQ2826
 CQ2826'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1934
 CQ2826'STATION RECOVERED AS DESCRIBED, EXCEPT--STATION IS ON CUT
 CQ2826'OVER TIMBER LAND OF PROFESSOR J.L. HUTCHEROU.
 CQ2826
 CQ2826                          STATION RECOVERY (1971)
 CQ2826
 CQ2826'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 CQ2826'RMS MEASURED WITH A 300 FOOT TAPE 10 KGS. TENSION.
 CQ2826'
 CQ2826'NO MEASUREMENT BETWEEN THE RMS DUE TO HEAVY BRUSH AND TREES
 CQ2826'ON LINE.
 CQ2826'
 CQ2826'THE STATION MARK, REFERENCE MARKS 1 AND 2 WERE RECOVERED AND
 CQ2826'FOUND IN GOOD CONDITION.  THE AZIMUTH MARK WAS SEARCHED FOR
 CQ2826'BUT NOT FOUND.  NO SUITABLE PLACE TO ESTABLISH A NEW AZIMUTH MARK.
 CQ2826'
 CQ2826'THE HORIZONTAL DIRECTION BETWEEN THE REFERENCE MARKS CHECKED THE
 CQ2826'1934 DATA ADEQUATELY.  THE DISTANCE TO THE REFERENCE MARKS
 CQ2826'CHECKED THE 1934 MEASUREMENTS ADEQUATELY.  A COMPLETE NEW
 CQ2826'DESCRIPTION FOLLOWS.
 CQ2826'
 CQ2826'THE STATION IS ABOUT 6.5 MILES SOUTHEAST OF RUSTON, 4.5 MILES
 CQ2826'NORTH OF VERNON, 2 MILES SOUTHWEST OF KELLYS, IN THE NORTHEAST
 CQ2826'1/4 SECTION 21, T 17 N, R 2 W, AND ON LAND OWNED BY MR. H.M.
 CQ2826'WALKER, 1805 WADE DRIVE, BOX 609, RUSTON, LOUISIANA, 71270.
 CQ2826'
 CQ2826'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 145
 CQ2826'AND 146 IN KELLYS, ABOUT 6 MILES SOUTHEAST OF RUSTON, GO
 CQ2826'SOUTHERLY ON STATE HIGHWAY 146 FOR 2.0 MILES TO THE COUNTY
 CQ2826'LINE BAPTIST CHURCH ON THE LEFT.  CONTINUE SOUTHERLY ON STATE
 CQ2826'HIGHWAY 146 FOR 0.15 MILE TO A PAVED SIDE ROAD RIGHT.  TURN
 CQ2826'RIGHT AND GO WEST ON THE PAVED ROAD FOR 0.45 MILE TO THE END
 CQ2826'OF THE PAVED ROAD AND A CEMETERY ON THE RIGHT.  CONTINUE WEST
 CQ2826'ON A DIRT ROAD FOR 0.2 MILE TO A DIM TRACK ROAD ON THE RIGHT.
 CQ2826'TURN RIGHT AND GO NORTH ON THE DIM TRACK ROAD FOR 0.35 MILE
 CQ2826'TO A DIM TRACK ROAD LEFT.  TURN LEFT AND GO WEST ON THE DIM
 CQ2826'TRACK ROAD FOR 0.05 MILE TO THE STATION ON THE RIGHT.
 CQ2826'
 CQ2826'STATION MARKS ARE STANDARD DISKS STAMPED CHOUDRANT 1931.  THE
 CQ2826'SURFACE DISK IS SET IN THE TOP OF A 12 INCH SQUARE CONCRETE
 CQ2826'MONUMENT THAT PROJECTS 3 INCHES ABOVE THE GROUND SURFACE.  IT
 CQ2826'IS 43 FEET NORTHEAST OF A 14-INCH PINE TREE, 32 FEET SOUTH OF A
 CQ2826'14-INCH PINE TREE, 19 FEET NORTH OF THE CENTER OF THE WOODS
 CQ2826'ROAD AND 5.2 FEET SOUTH OF A METAL WITNESS POST.  THE
 CQ2826'UNDERGROUND MARK IS SET IN THE TOP OF AN IRREGULAR
 CQ2826'MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 CQ2826'
 CQ2826'REFERENCE MARK 1, A STANDARD DISK STAMPED CHOUDRANT NO 1
 CQ2826'1931, IS SET IN THE TOP OF A 12 INCH SQUARE CONCRETE MONUMENT
 CQ2826'THAT PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS 33 FEET
 CQ2826'NORTH OF THE WOODS ROAD, 15.5 FEET NORTHEAST OF AN 8-INCH PINE
 CQ2826'TREE AND 2.4 FEET NORTH OF A METAL WITNESS POST.
 CQ2826'
 CQ2826'REFERENCE MARK 2, A STANDARD DISK STAMPED CHOUDRANT NO 2
 CQ2826'1931, IS SET IN THE TOP OF A 12 INCH SQUARE CONCRETE MONUMENT
 CQ2826'THAT PROJECTS 1 INCH ABOVE THE GROUND SURFACE.  IT IS 14.5 FEET
 CQ2826'SOUTH OF A 5-INCH OAK TREE, 14 FEET NORTH OF A 6-INCH PINE TREE
 CQ2826'AND 1.6 FEET NORTHEAST OF A METAL WITNESS POST.
 CQ2826'
 CQ2826'HEIGHT OF LIGHT ABOVE STATION MARK 112.9 FEET.
 CQ2826'
 CQ2826'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CQ2826'2 MILES SOUTHWEST OF KELLYS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4168 ***********************************************************************
 BJ4168  DESIGNATION -  CHRIS
 BJ4168  PID         -  BJ4168
 BJ4168  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4168  COUNTRY     -  US
 BJ4168  USGS QUAD   -  HUSSER (2018)
 BJ4168
 BJ4168                         *CURRENT SURVEY CONTROL
 BJ4168  ______________________________________________________________________
 BJ4168* NAD 83(1992) POSITION- 30 41 45.90971(N) 090 21 57.48600(W)   ADJUSTED
 BJ4168* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4168  **This station is located in a suspected subsidence area (see below).
 BJ4168  ______________________________________________________________________
 BJ4168  GEOID HEIGHT    -        -27.117 (meters)                     GEOID18
 BJ4168  LAPLACE CORR    -         -0.12  (seconds)                    DEFLEC18
 BJ4168  HORZ ORDER      -  SECOND
 BJ4168
 BJ4168.The horizontal coordinates were established by classical geodetic methods
 BJ4168.and adjusted by the National Geodetic Survey in January 1993.
 BJ4168
 BJ4168.** This station is in an area of known vertical motion. If an
 BJ4168.** orthometric height was ever established but is not available 
 BJ4168.** in the current survey control section, the orthometric height
 BJ4168.** is considered suspect.  Suspect heights are available in the
 BJ4168.** superseded section only if requested.
 BJ4168
 BJ4168.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4168.GEOID18 height accuracy estimate available here.
 BJ4168
 BJ4168.Click photographs - Photos may exist for this station.
 BJ4168
 BJ4168.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4168
 BJ4168. The following values were computed from the NAD 83(1992) position.
 BJ4168
 BJ4168;                    North         East     Units Scale Factor Converg.
 BJ4168;SPC LA S     -   243,820.706 1,092,678.003   MT  0.99999917   +0 29 01.3
 BJ4168;SPC LA S     -   799,935.10  3,584,894.41   sFT  0.99999917   +0 29 01.3
 BJ4168;UTM  15      - 3,398,883.221   752,297.443   MT  1.00038530   +1 20 43.2
 BJ4168
 BJ4168!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4168!SPC LA S     -   0.99999621  x   0.99999917  =   0.99999538
 BJ4168!UTM  15      -   0.99999621  x   1.00038530  =   1.00038151
 BJ4168
 BJ4168:                Primary Azimuth Mark                     Grid Az
 BJ4168:SPC LA S     -  CHRIS AZ MK                              001 32 49.8
 BJ4168:UTM  15      -  CHRIS AZ MK                              000 41 07.9
 BJ4168
 BJ4168_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5229798883(NAD 83)
 BJ4168
 BJ4168|---------------------------------------------------------------------|
 BJ4168| PID    Reference Object                     Distance      Geod. Az  |
 BJ4168|                                                           dddmmss.s |
 BJ4168| CW1214 CHRIS AZ MK                                        0020151.1 |
 BJ4168| CW1215 CHRIS AZ MK 2                                      1212516.8 |
 BJ4168| BJ4167 CHRIS RM 1                           27.600 METERS 12253     |
 BJ4168| CW1216 CHRIS RM 2                           11.842 METERS 24811     |
 BJ4168|---------------------------------------------------------------------|
 BJ4168
 BJ4168                          SUPERSEDED SURVEY CONTROL
 BJ4168
 BJ4168  NAD 83(1986)-  30 41 45.92390(N)    090 21 57.48348(W) AD(       ) 2
 BJ4168  NAD 27      -  30 41 45.25224(N)    090 21 57.16561(W) AD(       ) 2
 BJ4168
 BJ4168.Superseded values are not recommended for survey control.
 BJ4168
 BJ4168.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4168.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4168
 BJ4168_MARKER: DD = SURVEY DISK
 BJ4168_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4168_STAMPING: CHRIS 1970
 BJ4168_MARK LOGO: LADHGS
 BJ4168_PROJECTION: FLUSH
 BJ4168_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4168+STABILITY: SURFACE MOTION
 BJ4168
 BJ4168  HISTORY     - Date     Condition        Report By
 BJ4168  HISTORY     - 1970     MONUMENTED       LADH
 BJ4168
 BJ4168                          STATION DESCRIPTION
 BJ4168
 BJ4168'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 BJ4168'THE STATION IS LOCATED 11.5 MILES SOUTHEAST OF AMITE, AND 2.7 MILES
 BJ4168'NORTHWEST OF HUSSER, IN THE SOUTHEAST 1/4 OF SECTION 14, T3S-R8E,
 BJ4168'AND ON PROPERTY OWNED BY MR. CHRISTIAN.  IT IS 51.4 FEET WEST OF THE
 BJ4168'CENTER OF STATE HIGHWAY 445, 20.10 FEET WEST OF A METAL WITNESS
 BJ4168'POST AND SIGN, 14 FEET SOUTH OF THE CENTER OF A GRAVEL DRIVE, AND 2
 BJ4168'FEET NORTH OF A FENCE.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4168'AND COAST AND GEODETIC SURVEY DISK, STAMPED CHRIS 1970 AND IS FLUSH
 BJ4168'WITH THE GROUND.
 BJ4168'
 BJ4168'REFERENCE MARK NO. 1 IS 90.63 FEET SOUTHEAST OF THE STATION.  IT IS
 BJ4168'78.4 FEET SOUTHEAST OF THE WITNESS POST AT THE STATION, 58 FEET
 BJ4168'SOUTH OF A 24 INCH OAK TREE, 26.0 FEET EAST OF THE CENTER OF STATE
 BJ4168'HIGHWAY 445, AND 2.5 FEET WEST OF A FENCE.  IT IS A LOUISIANA
 BJ4168'DEPARTMENT OF HIGHWAYS AND COAST AND GEODETIC SURVEY DISK, STAMPED
 BJ4168'CHRIS R.M. 1 1970, PROJECTING 2 INCHES.
 BJ4168'
 BJ4168'REFERENCE MARK NO. 2 IS 38.86 FEET WEST OF THE STATION.  IT IS 90.2
 BJ4168'FEET WEST OF THE CENTER OF STATE HIGHWAY 445, 58.9 FEET WEST OF
 BJ4168'WITNESS POST, 21 FEET SOUTH OF THE CENTER OF A SHELL DRIVE, AND 1.2
 BJ4168'FEET NORTH OF A FENCE.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4168'AND COAST AND GEODETIC SURVEY DISK STAMPED CHRIS R.M. 2 1970, AND
 BJ4168'IS FLUSH WITH THE GROUND.
 BJ4168'
 BJ4168'THE AZIMUTH MARK IS 0.5 MILE NORTH OF THE STATION.  IT IS 28.7 FEET
 BJ4168'EAST OF THE CENTER OF STATE HIGHWAY 445, 4.7 FEET WEST OF A POWER
 BJ4168'POLE, 2.4 FEET NORTH OF A FENCE, AND 1.50 FEET NORTH OF A METAL
 BJ4168'WITNESS POST AND SIGN.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4168'AND COAST AND GEODETIC SURVEY DISK, STAMPED CHRIS AZ.MK. 1970,
 BJ4168'PROJECTING 2 INCHES.
 BJ4168'
 BJ4168'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE NORTH ALONG STATE
 BJ4168'HIGHWAY 445 FOR 0.5 MILE TO MARK SET ON THE RIGHT AND EAST NEAR A
 BJ4168'FENCE.
 BJ4168'
 BJ4168'AZIMUTH MARK 2 IS 0.4 MILE SOUTHEAST OF THE STATION.  IT IS 140.4
 BJ4168'FEET SOUTH OF THE SOUTH END OF A CULVERT UNDER A GRAVEL DRIVE, 31.7
 BJ4168'FEET SOUTHEAST OF THE CENTER OF STATE HIGHWAY 445, 2.70 FEET
 BJ4168'SOUTH-SOUTHEAST OF A METAL WITNESS POST AND SIGN, 1.7 FEET
 BJ4168'SOUTH-SOUTHEAST OF A FENCE.  IT IS A LOUISIANA DEPARTMENT
 BJ4168'OF HIGHWAYS AND COAST AND GEODETIC SURVEY DISK STAMPED CHRIS AZ.MK.
 BJ4168'2 1970, PROJECTING 2 INCHES.
 BJ4168'
 BJ4168'TO REACH AZIMUTH MARK 2 FROM THE STATION, DRIVE SOUTH AND EAST ALONG
 BJ4168'STATE HIGHWAY 445 FOR 0.4 MILE TO MARK SET ON THE RIGHT AND SOUTH OF
 BJ4168'THE HIGHWAY NEAR A FENCE.
 BJ4168'
 BJ4168'TO REACH THE STATION FROM THE TANGIPAHOA PARISH COURTHOUSE IN AMITE,
 BJ4168'DRIVE EAST ALONG STATE HIGHWAY 16 FOR 8.5 MILES TO THE JUNCTION WITH
 BJ4168'STATE HIGHWAY 445, THEN DRIVE SOUTH ALONG STATE HIGHWAY 445 FOR 3.9
 BJ4168'MILES TO STATION SET ON THE RIGHT AND WEST NEAR A GRAVEL DRIVE AND
 BJ4168'A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1350 ***********************************************************************
 BJ1350  DESIGNATION -  CHRYSLER
 BJ1350  PID         -  BJ1350
 BJ1350  STATE/COUNTY-  LA/ORLEANS
 BJ1350  COUNTRY     -  US
 BJ1350  USGS QUAD   -  SPANISH FORT (2018)
 BJ1350
 BJ1350                         *CURRENT SURVEY CONTROL
 BJ1350  ______________________________________________________________________
 BJ1350* NAD 83(1992) POSITION- 30 01 43.25446(N) 090 05 52.93379(W)   ADJUSTED
 BJ1350* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1350  **This station is located in a suspected subsidence area (see below).
 BJ1350  ______________________________________________________________________
 BJ1350  GEOID HEIGHT    -        -26.150 (meters)                     GEOID18
 BJ1350  LAPLACE CORR    -         -0.09  (seconds)                    DEFLEC18
 BJ1350  DYNAMIC HEIGHT  -          2.060 (meters)        6.76  (feet) COMP
 BJ1350  MODELED GRAVITY -    979,318.6   (mgal)                       NAVD 88
 BJ1350  HORZ ORDER      -  THIRD
 BJ1350
 BJ1350.The horizontal coordinates were established by classical geodetic methods
 BJ1350.and adjusted by the National Geodetic Survey in January 1993.
 BJ1350
 BJ1350.** This station is in an area of known vertical motion. If an
 BJ1350.** orthometric height was ever established but is not available 
 BJ1350.** in the current survey control section, the orthometric height
 BJ1350.** is considered suspect.  Suspect heights are available in the
 BJ1350.** superseded section only if requested.
 BJ1350
 BJ1350.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1350.GEOID18 height accuracy estimate available here.
 BJ1350
 BJ1350.Click photographs - Photos may exist for this station.
 BJ1350
 BJ1350.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1350
 BJ1350.The dynamic height is computed by dividing the NAVD 88
 BJ1350.geopotential number by the normal gravity value computed on the
 BJ1350.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1350.degrees latitude (g = 980.6199 gals.).
 BJ1350
 BJ1350.The modeled gravity was interpolated from observed gravity values.
 BJ1350
 BJ1350. The following values were computed from the NAD 83(1992) position.
 BJ1350
 BJ1350;                    North         East     Units Scale Factor Converg.
 BJ1350;SPC LA S     -   170,087.837 1,119,143.701   MT  0.99992586   +0 37 03.6
 BJ1350;SPC LA S     -   558,029.85  3,671,723.96   sFT  0.99992586   +0 37 03.6
 BJ1350;UTM  15      - 3,325,512.258   779,867.236   MT  1.00056647   +1 27 11.5
 BJ1350
 BJ1350!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1350!SPC LA S     -   1.00000378  x   0.99992586  =   0.99992964
 BJ1350!UTM  15      -   1.00000378  x   1.00056647  =   1.00057026
 BJ1350
 BJ1350:                Primary Azimuth Mark                     Grid Az
 BJ1350:SPC LA S     -  DODGE                                    074 50 24.3
 BJ1350:UTM  15      -  DODGE                                    074 00 16.4
 BJ1350
 BJ1350_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7986725512(NAD 83)
 BJ1350
 BJ1350|---------------------------------------------------------------------|
 BJ1350| PID    Reference Object                     Distance      Geod. Az  |
 BJ1350|                                                           dddmmss.s |
 BJ1350| BJ1353 DODGE                               APPROX. 0.6 KM 0752727.9 |
 BJ1350| BJ1349 CHRYSLER RM                          20.640 METERS 27207     |
 BJ1350|---------------------------------------------------------------------|
 BJ1350
 BJ1350                          SUPERSEDED SURVEY CONTROL
 BJ1350
 BJ1350  NAD 83(1986)-  30 01 43.27073(N)    090 05 52.92860(W) AD(       ) 3
 BJ1350  NAD 27      -  30 01 42.54328(N)    090 05 52.67085(W) AD(       ) 3
 BJ1350
 BJ1350.Superseded values are not recommended for survey control.
 BJ1350
 BJ1350.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1350.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1350
 BJ1350_MARKER: DS = TRIANGULATION STATION DISK
 BJ1350_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 BJ1350_SP_SET: RETAINING WALL
 BJ1350_STAMPING: CHRYSLER 1931
 BJ1350_MARK LOGO: CGS
 BJ1350_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1350_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1350_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1350+SATELLITE: SATELLITE OBSERVATIONS - September 22, 2004
 BJ1350
 BJ1350  HISTORY     - Date     Condition        Report By
 BJ1350  HISTORY     - 1931     MONUMENTED       CGS
 BJ1350  HISTORY     - 1935     GOOD             LAGS
 BJ1350  HISTORY     - 1942     GOOD             CGS
 BJ1350  HISTORY     - 1953     GOOD             CGS
 BJ1350  HISTORY     - 1954     GOOD             CGS
 BJ1350  HISTORY     - 1963     GOOD             CGS
 BJ1350  HISTORY     - 1984     GOOD             USPSQD
 BJ1350  HISTORY     - 1985     GOOD             USPSQD
 BJ1350  HISTORY     - 1985     GOOD             NGS
 BJ1350  HISTORY     - 1988     GOOD             USPSQD
 BJ1350  HISTORY     - 1990     GOOD             USPSQD
 BJ1350  HISTORY     - 19901108 GOOD             NGS
 BJ1350  HISTORY     - 19941117 GOOD             NGS
 BJ1350  HISTORY     - 20040922 GOOD             LADTD
 BJ1350
 BJ1350                          STATION DESCRIPTION
 BJ1350
 BJ1350'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (RLS)
 BJ1350'ON THE LAKE PONTCHARTRAIN SEA-WALL, IN ZONE 1 WHICH LIES
 BJ1350'BETWEEN THE ORLEANS CANAL AND THE NEW BASIN CANAL, AND IN
 BJ1350'THE 7TH BAY COUNTING FROM THE ORLEANS CANAL.
 BJ1350'
 BJ1350'THE STATION MARK IS A STANDARD BRONZE DISK SET FLUSH WITH
 BJ1350'THE TOP SURFACE OF THE TOP COPING.
 BJ1350'
 BJ1350'THE REFERENCE MARK, A STANDARD BRONZE REFERENCE DISK SET
 BJ1350'FLUSH WITH THE TOP SURFACE OF THE TOP COPING, IS 20.640 METERS
 BJ1350'(67.72 FEET) FROM THE STATION N 87 DEG 53 MIN W.
 BJ1350'
 BJ1350'THE MONUMENT IN ZONE 1 IS S 80 DEG 59 MIN W.
 BJ1350
 BJ1350                          STATION RECOVERY (1935)
 BJ1350
 BJ1350'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1935
 BJ1350'RECOVERED AS DESCRIBED.
 BJ1350
 BJ1350                          STATION RECOVERY (1942)
 BJ1350
 BJ1350'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942 (HCW)
 BJ1350'STATION WAS RECOVERED AS DESCRIBED IN EVERY DETAIL.  THE
 BJ1350'DISTANCES AND DIRECTIONS TO AZIMUTH MARKS WERE NOT CHECKED.
 BJ1350'
 BJ1350'ON THE LAKE PONTCHARTRAIN SEA-WALL, IN ZONE 1 WHICH LIES
 BJ1350'BETWEEN THE ORLEANS CANAL AND THE NEW BASIN CANAL, AND IN
 BJ1350'THE 7TH BAY COUNTING FROM THE ORLEANS CANAL.
 BJ1350'
 BJ1350'THE STATION MARK IS A STANDARD BRONZE DISK SET FLUSH WITH
 BJ1350'THE TOP SURFACE OF THE TOP COPING.
 BJ1350'
 BJ1350'THE REFERENCE MARK, A STANDARD BRONZE REFERENCE DISK SET
 BJ1350'FLUSH WITH THE TOP SURFACE OF THE TOP COPING, IS 20.640
 BJ1350'METERS (67.72 FEET) FROM THE STATION N 87 DEG 53 MIN W.
 BJ1350'
 BJ1350'THE MONUMENT IN ZONE 1 IS S 80 DEG 59 MIN W.
 BJ1350
 BJ1350                          STATION RECOVERY (1953)
 BJ1350
 BJ1350'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (RLE)
 BJ1350'STATION AND REFERENCE MARK WERE RECOVERED IN GOOD CONDITION.
 BJ1350'A NEW DESCRIPTION FOLLOWS--
 BJ1350'
 BJ1350'STATION IS LOCATED ON THE LAKE PONTCHARTRAIN SEAWALL, ABOUT
 BJ1350'200 FT. N OF THE W END OF THE BRIDGE ACROSS ORLEANS CANAL.
 BJ1350'IT IS A STANDARD BRONZE DISK, STAMPED CHRYSLER 1931 AND
 BJ1350'CEMENTED IN A DRILL HOLE IN THE TOP OF A CONCRETE SEAWALL.
 BJ1350'
 BJ1350'THE REFERENCE MARK IS A STANDARD BRONZE DISK, STAMPED CHRYSLER
 BJ1350'1931 AND CEMENTED IN A DRILL HOLE IN THE TOP OF A CONCRETE
 BJ1350'SEAWALL.
 BJ1350'
 BJ1350'TO REACH THE STATION FROM THE INTERSECTION OF LAKESHORE
 BJ1350'DRIVE AND CANAL BOULEVARD, GO E ON LAKESHORE DRIVE FOR 0.45
 BJ1350'MI. TO THE STATION ON THE LEFT JUST N OF THE BRIDGE AS DESCRIBED.
 BJ1350
 BJ1350                          STATION RECOVERY (1954)
 BJ1350
 BJ1350'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ1350'THE STATION IS LOCATED IN THE NW SECTION OF NEW ORLEANS
 BJ1350'ON THE S SHORE OF LAKE PONCHARTRAIN, 0.85 MI. E OF THE NEW
 BJ1350'BASIN CANAL LIGHTHOUSE, AND EIGHT BAYS W OF THE ORLEANS
 BJ1350'CANAL.  IT IS A STANDARD DISK, SET IN A DRILL HOLE IN THE
 BJ1350'TOP OF THE SEAWALL, AND STAMPED CHRYSLER 1931.
 BJ1350'
 BJ1350'THE REFERENCE MARK IS 67.72 FT. W OF THE STATION N 87
 BJ1350'DEG 53 MIN W. IT IS A STANDARD DISK, SET IN A DRILL HOLE
 BJ1350'IN THE TOP OF THE SEAWALL, AND STAMPED CHRYSLER 1931.
 BJ1350
 BJ1350                          STATION RECOVERY (1963)
 BJ1350
 BJ1350'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 BJ1350'IN NEW ORLEANS.
 BJ1350'AT NEW ORLEANS, ABOUT 0.45 MILE EAST ALONG LAKESHORE DRIVE FROM THE
 BJ1350'JUNCTION OF CANAL BOULEVARD, 105 YARDS NORTHWEST OF THE NORTHWEST
 BJ1350'CORNER OF LAKESHORE DRIVE BRIDGE OVER ORLEANS CANAL, SET IN THE TOP OF
 BJ1350'THE CONCRETE SEA WALL ALONG SHORE OF LAKE PONTCHARTRAIN, 270 FEET
 BJ1350'NORTH OF THE CENTER LINE OF LAKESHORE DRIVE AND IS ABOUT 2 FEET ABOVE
 BJ1350'THE LEVEL OF THE DRIVE.
 BJ1350
 BJ1350                          STATION RECOVERY (1984)
 BJ1350
 BJ1350'RECOVERY NOTE BY US POWER SQUADRON 1984 (SAB)
 BJ1350'CHRYSLER FAIR - READABLE.
 BJ1350'
 BJ1350'NO. 3 - SEE SPANISH FORT, LA 1953 EDITION OF MAP OF LAKE
 BJ1350'PONTCHARTRAIN AREA LOCATED NEAR MOUTH OF ORLEANS OUTFALL CANAL.
 BJ1350
 BJ1350                          STATION RECOVERY (1985)
 BJ1350
 BJ1350'RECOVERY NOTE BY US POWER SQUADRON 1985 (JCM)
 BJ1350'CHRYSLER--1931 FOUND FAIR--HARD TO READ.
 BJ1350'
 BJ1350'DESCRIPTION ADEQUATE.
 BJ1350'
 BJ1350'CHRYSLER--1931 REFERENCE MARK FOUND FAIR--HARD TO READ.
 BJ1350'
 BJ1350'DESCRIPTION ADEQUATE.
 BJ1350
 BJ1350                          STATION RECOVERY (1985)
 BJ1350
 BJ1350'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1350'RECOVERED IN GOOD CONDITION.
 BJ1350
 BJ1350                          STATION RECOVERY (1988)
 BJ1350
 BJ1350'RECOVERY NOTE BY US POWER SQUADRON 1988 (WFT)
 BJ1350'RECOVERED IN GOOD CONDITION.
 BJ1350
 BJ1350                          STATION RECOVERY (1990)
 BJ1350
 BJ1350'RECOVERY NOTE BY US POWER SQUADRON 1990 (ABR)
 BJ1350'RECOVERED IN GOOD CONDITION.
 BJ1350
 BJ1350                          STATION RECOVERY (1990)
 BJ1350
 BJ1350'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1350'IN NEW ORLEANS, AT THE INTERSECTION OF LAKESHORE DRIVE AND CANAL
 BJ1350'BOULEVARD, 85.9 M (281.8 FT) NORTHWEST OF THE NORTHWEST CORNER OF A
 BJ1350'BRIDGE, 83.2 M (273.0 FT) NORTH OF AND LEVEL WITH THE CENTERLINE OF
 BJ1350'THE DRIVE, 20.6 M (67.6 FT) EAST OF CHRYSLER RM, 19.8 M (65.0 FT)
 BJ1350'EAST OF UTILITY LIGHT POLE NUMBER SW 17, AND 0.2 M (0.7 FT) ABOVE THE
 BJ1350'GROUND SURFACE.
 BJ1350
 BJ1350                          STATION RECOVERY (1994)
 BJ1350
 BJ1350'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1350'IN NEW ORLEANS, AT THE INTERSECTION OF LAKESHORE DRIVE AND THE ORLEANS
 BJ1350'OUTFALL CANAL, IN A CONCRETE RETAINING WALL, 85.9 M (281.8 FT)
 BJ1350'NORTHWEST OF THE NORTHWEST CORNER OF THE BRIDGE, 83.2 M (273.0 FT)
 BJ1350'NORTH OF AND LEVEL WITH THE DRIVE CENTER, 20.6 M (67.6 FT) EAST OF
 BJ1350'CHRYSLER REFERENCE MARK, AND 0.2 M (0.7 FT) ABOVE THE GROUND SURFACE.
 BJ1350
 BJ1350                          STATION RECOVERY (2004)
 BJ1350
 BJ1350'RECOVERY NOTE BY LA TRANSP AND DEV 2004 (SLC)
 BJ1350'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1349 ***********************************************************************
 BJ1349  DESIGNATION -  CHRYSLER RM
 BJ1349  PID         -  BJ1349
 BJ1349  STATE/COUNTY-  LA/ORLEANS
 BJ1349  COUNTRY     -  US
 BJ1349  USGS QUAD   -  SPANISH FORT (2018)
 BJ1349
 BJ1349                         *CURRENT SURVEY CONTROL
 BJ1349  ______________________________________________________________________
 BJ1349* NAD 83(1986) POSITION- 30 01 43.28   (N) 090 05 53.70   (W)   HD_HELD1
 BJ1349* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1349  **This station is located in a suspected subsidence area (see below).
 BJ1349  ______________________________________________________________________
 BJ1349  GEOID HEIGHT    -        -26.150 (meters)                     GEOID18
 BJ1349  DYNAMIC HEIGHT  -          2.084 (meters)        6.84  (feet) COMP
 BJ1349  MODELED GRAVITY -    979,318.7   (mgal)                       NAVD 88
 BJ1349
 BJ1349.The horizontal coordinates were determined by differentially corrected
 BJ1349.hand held GPS observations or other comparable positioning techniques
 BJ1349.and have an estimated accuracy of +/- 3 meters.
 BJ1349
 BJ1349.** This station is in an area of known vertical motion. If an
 BJ1349.** orthometric height was ever established but is not available 
 BJ1349.** in the current survey control section, the orthometric height
 BJ1349.** is considered suspect.  Suspect heights are available in the
 BJ1349.** superseded section only if requested.
 BJ1349
 BJ1349.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1349.GEOID18 height accuracy estimate available here.
 BJ1349
 BJ1349.Click photographs - Photos may exist for this station.
 BJ1349
 BJ1349.The dynamic height is computed by dividing the NAVD 88
 BJ1349.geopotential number by the normal gravity value computed on the
 BJ1349.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1349.degrees latitude (g = 980.6199 gals.).
 BJ1349
 BJ1349.The modeled gravity was interpolated from observed gravity values.
 BJ1349
 BJ1349;                    North         East    Units  Estimated Accuracy
 BJ1349;SPC LA S     -   170,088.4   1,119,123.2     MT  (+/- 3 meters HH1 GPS) 
 BJ1349
 BJ1349_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7984625512(NAD 83)
 BJ1349
 BJ1349                          SUPERSEDED SURVEY CONTROL
 BJ1349
 BJ1349.No superseded survey control is available for this station.
 BJ1349
 BJ1349_MARKER: DR = REFERENCE MARK DISK
 BJ1349_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 BJ1349_SP_SET: RETAINING WALL
 BJ1349_STAMPING: CHRYSLER 1931
 BJ1349_MARK LOGO: CGS
 BJ1349_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1349_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1349_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1349+SATELLITE: SATELLITE OBSERVATIONS - September 22, 2004
 BJ1349
 BJ1349  HISTORY     - Date     Condition        Report By
 BJ1349  HISTORY     - 1931     MONUMENTED       CGS
 BJ1349  HISTORY     - 1963     GOOD             CGS
 BJ1349  HISTORY     - 1985     GOOD             NGS
 BJ1349  HISTORY     - 1988     GOOD             USPSQD
 BJ1349  HISTORY     - 19901108 GOOD             NGS
 BJ1349  HISTORY     - 19941117 GOOD             NGS
 BJ1349  HISTORY     - 20040922 GOOD             LADTD
 BJ1349
 BJ1349                          STATION DESCRIPTION
 BJ1349
 BJ1349'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ1349'IN NEW ORLEANS.
 BJ1349'AT NEW ORLEANS, ABOUT 0.45 MILE EAST ALONG LAKESHORE DRIVE FROM
 BJ1349'JUNCTION OF CANAL BOULEVARD, 125 YARDS NORTHWEST OF THE NORTHWEST
 BJ1349'CORNER OF LAKESHORE DRIVE BRIDGE OVER ORLEANS CANAL, SET IN THE TOP OF
 BJ1349'THE CONCRETE SEA WALL ALONG SHORE OF LAKE PONTCHARTRAIN, 33 FEET
 BJ1349'NORTHEAST OF THE NORTH ONE OF A GROUP OF PALM TREES, 66 FEET WEST OF
 BJ1349'CHRYSLER STATION DESCRIBED, 270 FEET NORTH OF THE CENTER LINE OF
 BJ1349'LAKESHORE DRIVE AND ABOUT 2 FEET ABOVE THE LEVEL OF THE DRIVE.
 BJ1349
 BJ1349                          STATION RECOVERY (1985)
 BJ1349
 BJ1349'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1349'RECOVERED IN GOOD CONDITION, THE 1963 RECOVERY IS ADEQUATE WITH THE
 BJ1349'FOLLOWING ADDITION, ADD--10.79 METERS (35.4 FT) NORTHEAST OF STEEL
 BJ1349'STREET LAMP POST 532.
 BJ1349
 BJ1349                          STATION RECOVERY (1988)
 BJ1349
 BJ1349'RECOVERY NOTE BY US POWER SQUADRON 1988 (WFT)
 BJ1349'RECOVERED IN GOOD CONDITION.
 BJ1349
 BJ1349                          STATION RECOVERY (1990)
 BJ1349
 BJ1349'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1349'IN NEW ORLEANS, AT THE INTERSECTION OF CANAL BOULEVARD AND LAKESHORE
 BJ1349'DRIVE, IN A CONCRETE RETAINING WALL, 101.8 M (334.0 FT) NORTHWEST OF
 BJ1349'THE NORTHWEST CORNER OF A BRIDGE, 86.5 M (283.8 FT) NORTH OF AND
 BJ1349'LEVEL WITH THE CENTERLINE OF THE DRIVE, 34.8 M (114.2 FT)
 BJ1349'WEST-NORTHWEST OF UTILITY POLE NUMBER SW 18, 20.6 M (67.6 FT) WEST OF
 BJ1349'TRIANGULATION STATION CHRYSLER, 10.7 M (35.1 FT) NORTHEAST OF UTILITY
 BJ1349'POLE NUMBER SW 17, AND 0.2 M (0.7 FT) ABOVE THE GROUND SURFACE.
 BJ1349'NOTE--THE ORIGINAL DESCRIPTION STATES THAT THE DISK WAS STAMPED
 BJ1349'CHRYSLER 1931, BUT IS STAMPED AS CHRYLER 1931.
 BJ1349
 BJ1349                          STATION RECOVERY (1994)
 BJ1349
 BJ1349'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1349'IN NEW ORLEANS, A THE INTERSECTION OF LAKESHORE DRIVE AND THE ORLEANS
 BJ1349'OUTFALL CANAL, IN A CONCRETE RETAINING WALL, 101.8 M (334.0 FT)
 BJ1349'NORTHWEST OF THE NORTHWEST CORNER OF A BRIDGE, 86.5 M (283.8 FT) NORTH
 BJ1349'OF AND LEVEL WITH THE DRIVE CENTER, 34.8 M (114.2 FT) WEST-NORTHWEST
 BJ1349'OF UTILITY LIGHT POLE NUMBER SW 18, 20.6 M (67.6 FT) WEST OF
 BJ1349'TRIANGULATION STATION CHRYSLER, 10.7 M (35.1 FT) NORTHEAST OF UTILITY
 BJ1349'LIGHT POLE NUMBER SW 17, AND 0.2 M (0.7 FT) ABOVE THE GROUND SURFACE.
 BJ1349
 BJ1349                          STATION RECOVERY (2004)
 BJ1349
 BJ1349'RECOVERY NOTE BY LA TRANSP AND DEV 2004 (SLC)
 BJ1349'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2679 ***********************************************************************
 BH2679  DESIGNATION -  CHUCK
 BH2679  PID         -  BH2679
 BH2679  STATE/COUNTY-  LA/ST BERNARD
 BH2679  COUNTRY     -  US
 BH2679  USGS QUAD   -  SAINT JOE PASS (2018)
 BH2679
 BH2679                         *CURRENT SURVEY CONTROL
 BH2679  ______________________________________________________________________
 BH2679* NAD 83(1993) POSITION- 30 07 51.24653(N) 089 26 50.01614(W)   ADJUSTED
 BH2679* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2679  **This station is located in a suspected subsidence area (see below).
 BH2679  ______________________________________________________________________
 BH2679  GEOID HEIGHT    -        -26.642 (meters)                     GEOID18
 BH2679  LAPLACE CORR    -         -1.19  (seconds)                    DEFLEC18
 BH2679  HORZ ORDER      -  SECOND
 BH2679
 BH2679.The horizontal coordinates were established by classical geodetic methods
 BH2679.and adjusted by the National Geodetic Survey in May 1994.
 BH2679
 BH2679.** This station is in an area of known vertical motion. If an
 BH2679.** orthometric height was ever established but is not available 
 BH2679.** in the current survey control section, the orthometric height
 BH2679.** is considered suspect.  Suspect heights are available in the
 BH2679.** superseded section only if requested.
 BH2679
 BH2679.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2679.GEOID18 height accuracy estimate available here.
 BH2679
 BH2679.Click photographs - Photos may exist for this station.
 BH2679
 BH2679.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2679
 BH2679. The following values were computed from the NAD 83(1993) position.
 BH2679
 BH2679;                    North         East     Units Scale Factor Converg.
 BH2679;SPC LA S     -   182,271.873 1,181,722.864   MT  0.99992831   +0 56 35.1
 BH2679;SPC LA S     -   598,003.64  3,877,035.76   sFT  0.99992831   +0 56 35.1
 BH2679;SPC MS E     -    70,090.631   240,847.996   MT  0.99999315   -0 18 29.4
 BH2679;SPC MS E     -   229,955.68    790,182.13   sFT  0.99999315   -0 18 29.4
 BH2679;UTM  16      - 3,335,818.803   264,245.215   MT  1.00028577   -1 13 44.5
 BH2679
 BH2679!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2679!SPC LA S     -   1.00000390  x   0.99992831  =   0.99993221
 BH2679!SPC MS E     -   1.00000390  x   0.99999315  =   0.99999705
 BH2679!UTM  16      -   1.00000390  x   1.00028577  =   1.00028967
 BH2679
 BH2679:                Primary Azimuth Mark                     Grid Az
 BH2679:SPC LA S     -  ARK                                      048 55 14.8
 BH2679:SPC MS E     -  ARK                                      050 10 19.3
 BH2679:UTM  16      -  ARK                                      051 05 34.4
 BH2679
 BH2679_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU6424535818(NAD 83)
 BH2679
 BH2679|---------------------------------------------------------------------|
 BH2679| PID    Reference Object                     Distance      Geod. Az  |
 BH2679|                                                           dddmmss.s |
 BH2679| BH2680 ARK                                 APPROX. 1.7 KM 0495149.9 |
 BH2679| DD7693 CHUCK RM 1                           14.165 METERS 05650     |
 BH2679| DD7694 CHUCK RM 2                           11.677 METERS 15358     |
 BH2679|---------------------------------------------------------------------|
 BH2679
 BH2679                          SUPERSEDED SURVEY CONTROL
 BH2679
 BH2679  NAD 83(1992)-  30 07 51.25828(N)    089 26 50.00969(W) AD(       ) 2
 BH2679  NAD 83(1986)-  30 07 51.25905(N)    089 26 50.01045(W) AD(       ) 2
 BH2679  NAD 27      -  30 07 50.54006(N)    089 26 49.83469(W) AD(       ) 2
 BH2679
 BH2679.Superseded values are not recommended for survey control.
 BH2679
 BH2679.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2679.See file dsdata.pdf to determine how the superseded data were derived.
 BH2679
 BH2679_MARKER: DS = TRIANGULATION STATION DISK
 BH2679_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 BH2679+WITH SETTING: INFORMATION.
 BH2679_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH2679
 BH2679  HISTORY     - Date     Condition        Report By
 BH2679  HISTORY     - 1966     MONUMENTED       CGS
 BH2679  HISTORY     - 1969     GOOD             CGS
 BH2679  HISTORY     - 1971     GOOD             NGS
 BH2679
 BH2679                          STATION DESCRIPTION
 BH2679
 BH2679'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 BH2679'STATION IS ON THE SOUTHWEST POINT OF GRAND ISLAND (LOCALLY KNOWN AS
 BH2679'HALF MOON ISLAND), ABOUT 2-3/4 MILES SOUTHEAST OF LOWER CLEAR POINT
 BH2679'AND 3-1/2 MILES NORTHEAST OF MALHEUREUX POINT. THE ISLAND AT THIS
 BH2679'POINT IS UNDER WATER AT HIGH TIDE.
 BH2679'
 BH2679'STATION MARK IS A STANDARD DISK STAMPED CHUCK 1966, CRIMPED TO THE
 BH2679'TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG. IT IS ENCASED
 BH2679'IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2.6 FEET. IT IS 2 FEET
 BH2679'NORTHEAST OF A METAL WITNESS POST AND 97 FEET SOUTH OF THE
 BH2679'NORTHWEST SHORE OF THE ISLAND.
 BH2679'
 BH2679'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED CHUCK NO 1 1966,
 BH2679'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET
 BH2679'LONG.  IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2.4
 BH2679'FEET.  IT IS 47 FEET NORTHEAST OF THE METAL WITNESS POST AND 76
 BH2679'FEET SOUTH OF THE SHORE LINE.
 BH2679'
 BH2679'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED CHUCK NO 2 1966,
 BH2679'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET
 BH2679'LONG.  IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2
 BH2679'FEET. IT IS 38 FEET SOUTHEAST OF THE METAL WITNESS POST AND 130
 BH2679'FEET SOUTH OF THE SHORELINE.
 BH2679'
 BH2679'TRIANGULATION STATION ARK 1934 CAN BE USED AS AN AZIMUTH.
 BH2679'
 BH2679'NOTE--STATION CAN ONLY BE REACHED BY BOAT OR FLOAT PLANE.
 BH2679
 BH2679                          STATION RECOVERY (1969)
 BH2679
 BH2679'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (JCV)
 BH2679'STATION WAS VISITED AFTER HURRICANE CAMILLE.  STATION MARK AND
 BH2679'REFERENCE MARKS 1 AND 2 WERE FOUND IN GOOD CONDITION.
 BH2679'
 BH2679'THE 1966 DESCRIPTION BY V.C. DURR IS CONSIDERED TO BE ADEQUATE FOR
 BH2679'FUTURE RECOVERY.
 BH2679
 BH2679                          STATION RECOVERY (1971)
 BH2679
 BH2679'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RPH)
 BH2679'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD
 BH2679'CONDITION.  DESCRIPTION BY L.M. CHASE IN 1966 IS ADEQUATE FOR
 BH2679'RECOVERY WITH THE FOLLOWING CHANGE--STATION IS LOCATED 71 FEET
 BH2679'SOUTH OF THE MHWL AND 104 FEET EAST OF THE MHWL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0731 ***********************************************************************
 AV0731  DESIGNATION -  CHUCK 1955
 AV0731  PID         -  AV0731
 AV0731  STATE/COUNTY-  LA/VERMILION
 AV0731  COUNTRY     -  US
 AV0731  USGS QUAD   -  ROLLOVER LAKE (2018)
 AV0731
 AV0731                         *CURRENT SURVEY CONTROL
 AV0731  ______________________________________________________________________
 AV0731* NAD 83(1992) POSITION- 29 37 15.52011(N) 092 32 05.95146(W)   ADJUSTED
 AV0731* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0731  **This station is located in a suspected subsidence area (see below).
 AV0731  ______________________________________________________________________
 AV0731  GEOID HEIGHT    -        -25.561 (meters)                     GEOID18
 AV0731  LAPLACE CORR    -         -0.23  (seconds)                    DEFLEC18
 AV0731  HORZ ORDER      -  THIRD
 AV0731
 AV0731.The horizontal coordinates were established by classical geodetic methods
 AV0731.and adjusted by the National Geodetic Survey in January 1993.
 AV0731
 AV0731.** This station is in an area of known vertical motion. If an
 AV0731.** orthometric height was ever established but is not available 
 AV0731.** in the current survey control section, the orthometric height
 AV0731.** is considered suspect.  Suspect heights are available in the
 AV0731.** superseded section only if requested.
 AV0731
 AV0731.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0731.GEOID18 height accuracy estimate available here.
 AV0731
 AV0731.Click photographs - Photos may exist for this station.
 AV0731
 AV0731.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0731
 AV0731. The following values were computed from the NAD 83(1992) position.
 AV0731
 AV0731;                    North         East     Units Scale Factor Converg.
 AV0731;SPC LA S     -   124,865.085   883,627.136   MT  0.99994758   -0 36 03.0
 AV0731;SPC LA S     -   409,661.53  2,899,033.36   sFT  0.99994758   -0 36 03.0
 AV0731;UTM  15      - 3,276,878.127   545,019.178   MT  0.99962501   +0 13 47.4
 AV0731
 AV0731!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0731!SPC LA S     -   1.00000401  x   0.99994758  =   0.99995159
 AV0731!UTM  15      -   1.00000401  x   0.99962501  =   0.99962902
 AV0731
 AV0731_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN4501976878(NAD 83)
 AV0731
 AV0731                          SUPERSEDED SURVEY CONTROL
 AV0731
 AV0731  NAD 83(1986)-  29 37 15.53773(N)    092 32 05.93206(W) AD(       ) 3
 AV0731  NAD 27      -  29 37 14.74300(N)    092 32 05.42900(W) AD(       ) 3
 AV0731
 AV0731.Superseded values are not recommended for survey control.
 AV0731
 AV0731.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0731.See file dsdata.pdf to determine how the superseded data were derived.
 AV0731
 AV0731_MARKER: DS = TRIANGULATION STATION DISK
 AV0731_SETTING: 0 = UNSPECIFIED SETTING
 AV0731_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0731
 AV0731  HISTORY     - Date     Condition        Report By
 AV0731  HISTORY     - 1955     MONUMENTED       CGS
 AV0731
 AV0731                          STATION DESCRIPTION
 AV0731
 AV0731'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0731'STATION IS LOCATED ABOUT 3 MILES SOUTH OF PECAN ISLAND, IN THE
 AV0731'CENTER OF A SMALL, ROUGHLY CIRCULAR, MARSH ISLAND WHICH LIES
 AV0731'IN THE NARROW ARM OF A LAKE.
 AV0731'
 AV0731'TO REACH FROM PECAN ISLAND, DRIVE WEST ON THE EAST-WEST ROAD
 AV0731'WHICH LIES ALONG PECAN ISLAND RIDGE, FOR 3.55 MILES TO END OF
 AV0731'ROAD AND A BOAT DOCK ON THE LEFT.  CONTINUE SOUTH-SOUTHWEST
 AV0731'IN MUD BOAT ON SOSTHENE BROUSSARDS CANAL FOR 2.1 MILE TO
 AV0731'POINT WHERE CANAL ENTERS A SMALL BAYOU.  CONTINUE ON BAYOU FOR
 AV0731'0.8 MILE TO THE MOUTH OF BAYOU AT A LAKE.  FOLLOW NORTH SHORE
 AV0731'OF LAKE, PASSING BETWEEN AN ISLAND AND SHORE, TO THE ENTRANCE
 AV0731'OF A SECOND LAKE.  TURN NORTHWEST INTO THE NARROW ARM OF THIS
 AV0731'LAKE AND CONTINUE TO THE FIRST SMALL ISLAND ON THE SOUTHWEST
 AV0731'SIDE OF THE ARM AND STATION.
 AV0731'
 AV0731'STATION MARK, STAMPED CHUCK 1955, IS A STANDARD DISK BRAZED TO
 AV0731'THE TOP OF AN IRON PIPE WHICH IS ABOUT 3 INCHES IN DIAMETER
 AV0731'AND PROJECTS 8 INCHES ABOVE THE SURFACE OF THE GROUND.  THE MARK
 AV0731'IS SET IN THE CENTER OF THE ISLAND, ABOUT 15 FEET NORTH OF THE
 AV0731'SOUTH SHORE, AND 15 FEET WEST OF THE EAST SHORE.
 AV0731'
 AV0731'REFERENCE AND AZIMUTH MARKS WERE NOT SET FOR THIS STATION.
 AV0731'
 AV0731'STATION WAS NOT OCCUPIED.
 AV0731'
 AV0731'HEIGHT OF LIGHT ABOVE STATION MARK 7 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3046 ***********************************************************************
 CQ3046  DESIGNATION -  CHURCH
 CQ3046  PID         -  CQ3046
 CQ3046  STATE/COUNTY-  LA/WEBSTER
 CQ3046  COUNTRY     -  US
 CQ3046  USGS QUAD   -  DOYLINE (2018)
 CQ3046
 CQ3046                         *CURRENT SURVEY CONTROL
 CQ3046  ______________________________________________________________________
 CQ3046* NAD 83(1992) POSITION- 32 34 45.05484(N) 093 24 25.71458(W)   ADJUSTED
 CQ3046* NAVD 88 ORTHO HEIGHT -    69.59  (+/-2cm)      228.3   (feet) VERTCON
 CQ3046  ______________________________________________________________________
 CQ3046  GEOID HEIGHT    -        -25.988 (meters)                     GEOID18
 CQ3046  LAPLACE CORR    -          1.37  (seconds)                    DEFLEC18
 CQ3046  HORZ ORDER      -  SECOND
 CQ3046  VERT ORDER      -  THIRD ? (See Below)
 CQ3046
 CQ3046.The horizontal coordinates were established by classical geodetic methods
 CQ3046.and adjusted by the National Geodetic Survey in January 1993.
 CQ3046
 CQ3046.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3046.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3046
 CQ3046.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3046.GEOID18 height accuracy estimate available here.
 CQ3046
 CQ3046.The vertical order pertains to the NGVD 29 superseded value.
 CQ3046
 CQ3046.Click photographs - Photos may exist for this station.
 CQ3046
 CQ3046.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3046
 CQ3046. The following values were computed from the NAD 83(1992) position.
 CQ3046
 CQ3046;                    North         East     Units Scale Factor Converg.
 CQ3046;SPC LA N     -   230,891.630   914,827.019   MT  0.99998122   -0 28 46.6
 CQ3046;SPC LA N     -   757,516.96  3,001,394.98   sFT  0.99998122   -0 28 46.6
 CQ3046;UTM  15      - 3,604,709.689   461,786.743   MT  0.99961801   -0 13 09.2
 CQ3046
 CQ3046!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3046!SPC LA N     -   0.99999315  x   0.99998122  =   0.99997437
 CQ3046!UTM  15      -   0.99999315  x   0.99961801  =   0.99961117
 CQ3046
 CQ3046:                Primary Azimuth Mark                     Grid Az
 CQ3046:SPC LA N     -  BURNS                                    085 34 24.7
 CQ3046:UTM  15      -  BURNS                                    085 18 47.3
 CQ3046
 CQ3046_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS6178604709(NAD 83)
 CQ3046
 CQ3046|---------------------------------------------------------------------|
 CQ3046| PID    Reference Object                     Distance      Geod. Az  |
 CQ3046|                                                           dddmmss.s |
 CQ3046| CQ3041 MINDEN MUNICIPAL TANK               APPROX.12.3 KM 0694500.5 |
 CQ3046| CQ3036 MINDEN MUNICIPAL TANK               APPROX.12.3 KM 0694956.5 |
 CQ3046| CQ3035 MINDEN COURTHOUSE DOME              APPROX.11.9 KM 0703708.5 |
 CQ3046| CQ3014 BURNS                               APPROX.15.8 KM 0850538.1 |
 CQ3046| CQ3043 CHURCH AZ MK RESET                  441.722 METERS 1093157.6 |
 CQ3046| CQ3042 SIBLEY MUN TANK                     APPROX.11.0 KM 1095420.8 |
 CQ3046| CQ3044 DIXIE LA ORDNANCE PLANT WATER TANK  APPROX. 2.6 KM 1121336.4 |
 CQ3046| CQ3025 FT WORTH ATLANTA AIRWAY BCN 23      APPROX.11.6 KM 1151046.5 |
 CQ3046| CQ3052 DIXIE LA ORDNANCE PLANT TANK 5      APPROX. 2.1 KM 1235323.9 |
 CQ3046| CX5594 CHURCH RM 1                                        12540     |
 CQ3046| CQ3047 DIXIE LA ORDNANCE PLANT WATER TANK  APPROX. 2.5 KM 1501155.8 |
 CQ3046| CX5595 CHURCH RM 2                          28.660 METERS 18323     |
 CQ3046| CX5593 CHURCH AZ MK 2                                     1914406.7 |
 CQ3046| CQ3048 DIXIE LA ORDNANCE PLANT TANK 3      APPROX. 0.9 KM 2054015.4 |
 CQ3046| CQ3050 DIXIE LA ORDNANCE PLANT TANK 4      APPROX. 3.3 KM 2253952.3 |
 CQ3046| CQ3248 HAUGHTON MUN TANK                   APPROX.10.5 KM 2392208.4 |
 CQ3046| CX5596 CHURCH RM 3                          24.336 METERS 25349     |
 CQ3046| CQ3252 PRINCETON VILLAGE TANK              APPROX.13.0 KM 2540622.4 |
 CQ3046| CQ3253 HAUGHTON ATT MICROWAVE KKT 22       APPROX.13.0 KM 2541441.4 |
 CQ3046| CQ3249 PRINCETON A J HODGES IND MAST       APPROX.11.7 KM 2574222.9 |
 CQ3046| CQ3250 GIDDENS HILL LOT                    APPROX.11.7 KM 2580400.3 |
 CQ3046| CX5597 CHURCH RM 4                          32.138 METERS 35318     |
 CQ3046| CX5598 CHURCH RM 5                          31.337 METERS 35528     |
 CQ3046|---------------------------------------------------------------------|
 CQ3046
 CQ3046                          SUPERSEDED SURVEY CONTROL
 CQ3046
 CQ3046  NAD 83(1986)-  32 34 45.06730(N)    093 24 25.70684(W) AD(       ) 2
 CQ3046  NAD 27      -  32 34 44.52700(N)    093 24 25.09100(W) AD(       ) 2
 CQ3046  NGVD 29              69.66   (m)          228.5    (f) LEVELING    3  
 CQ3046
 CQ3046.Superseded values are not recommended for survey control.
 CQ3046
 CQ3046.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3046.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3046
 CQ3046_MARKER: DS = TRIANGULATION STATION DISK
 CQ3046_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3046
 CQ3046  HISTORY     - Date     Condition        Report By
 CQ3046  HISTORY     - 1931     MONUMENTED       CGS
 CQ3046  HISTORY     - 1950     GOOD             CGS
 CQ3046  HISTORY     - 1965     GOOD             CGS
 CQ3046  HISTORY     - 1966     GOOD             CGS
 CQ3046  HISTORY     - 1969     GOOD             CGS
 CQ3046  HISTORY     - 19971018 GOOD             USPSQD
 CQ3046
 CQ3046                          STATION DESCRIPTION
 CQ3046
 CQ3046'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (PAS)
 CQ3046'STATION IS ABOUT 7.5 MILES W OF MINDEN AND 6 MILES E OF FILLMORE,
 CQ3046'AT A CHURCH AND SCHOOL 300 METERS (984 FEET) N OF
 CQ3046'U.S. ROUTE 80, 20.7 METERS (68 FEET) N BY W OF NW CORNER OF
 CQ3046'CHURCH, 26.9 METERS (88 FEET) W OF A 3-FOOT WATER-OAK TREE,
 CQ3046'AND 49.4 METERS (162 FEET) SW OF SW CORNER OF SCHOOL.
 CQ3046'
 CQ3046'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 CQ3046'DISKS SET IN CONCRETE.
 CQ3046'
 CQ3046'UPPER MARK IS 4 INCHES BELOW SURFACE.
 CQ3046'
 CQ3046'REFERENCE MARK NO. 1 IS 10 METERS (33 FEET) S OF ROUTE 80, 27
 CQ3046'METERS (89 FEET) N OF NW CORNER OF CHURCH S OF HIGHWAY, AND
 CQ3046'1/4 MILE FROM STATION. S 54 DEG 19 MIN 39 SEC E.
 CQ3046'
 CQ3046'REFERENCE MARK NO. 2 IS AT SW CORNER OF CHURCH, 28.66 METERS
 CQ3046'(94.0 FEET) FROM STATION S 3 DEG 23 MIN W.
 CQ3046
 CQ3046                          STATION RECOVERY (1950)
 CQ3046
 CQ3046'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (RLE)
 CQ3046'THE STATION, NOTES 1A AND 7A RECOVERED AND FOUND IN GOOD
 CQ3046'CONDITION.  REFERENCE MARKS NOS 1 AND 2, WAS DESTROYED
 CQ3046'DUE TO CONSTRUCTION OF A NEW CHURCH BUILDING.  TWO NEW REFERENCE
 CQ3046'MARKS NOS 3 AND 4, AND AN AZIMUTH MARK WAS ESTABLISHED
 CQ3046'ESTABLISHED.
 CQ3046'
 CQ3046'FOLLOWING IS A NEW AND COMPLETE DESCRIPTION.
 CQ3046'
 CQ3046'THE STATION IS LOCATED ABOUT 6-1/2 MILES EAST OF FILLMORE AND
 CQ3046'8.0 MILES WEST OF MINDEN ON THE GROUNDS OF THE ST MATTHEW
 CQ3046'BAPTIST CHURCH.  IT IS 0.15 MILE NORTH OF U.S. HIGHWAYS
 CQ3046'79 AND 80, 165 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE
 CQ3046'CONCORD VOCATIONAL AGRICULTURE SCHOOL, 27 FEET NORTH OF THE
 CQ3046'NORTHWEST CORNER OF THE NEW TILE CHURCH AND 45 FEET SOUTH OF
 CQ3046'WELL AND PUMP.  IT IS STAMPED CHURCH 1931 AND SET 2 INCHES BELOW
 CQ3046'THE GROUND SURFACE.
 CQ3046'
 CQ3046'REFERENCE MARK NO 3 IS SOUTHWEST OF THE STATION NEAR THE WEST EDGE
 CQ3046'OF THE CHURCH YARD AND ON ABOUT THE SAME ELEVATION AS STATION
 CQ3046'MARK.  IT IS STAMPED CHURCH NO 3 1950 AND PROJECTS 3 INCHES.
 CQ3046'
 CQ3046'REFERENCE MARK NO 4 IS NORTHWEST OF THE STATION NEAR THE WEST
 CQ3046'EDGE OF THE SCHOOL YARD AND ON ABOUT THE SAME ELEVATION AS THE
 CQ3046'STATION MARK.  IT IS STAMPED CHURCH NO 4 1950 AND PROJECTS 3
 CQ3046'INCHES.
 CQ3046'
 CQ3046'THE DISTANCE BETWEEN R.M. NO 3 AND R.M. NO 4 IS 142.50 FEET.
 CQ3046'
 CQ3046'THE AZIMUTH MARK IS ABOUT 0.25 MILE EAST-SOUTHEAST OF THE
 CQ3046'STATION, 36 FEET SOUTH OF THE CENTER OF U.S. HIGHWAYS 79 AND
 CQ3046'80.  2 FEET WEST OF WITNESS POST AND 1 FOOT NORTH OF EAST-WEST
 CQ3046'FENCE LINE.  IT IS STAMPED CHURCH 1950 AND PROJECTS 2 INCHES.
 CQ3046'
 CQ3046'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 79, 80
 CQ3046'AND STATE ROUTE NO 90 ABOUT 4.0 MILES WEST OF MINDEN, GO WEST
 CQ3046'ON U.S. HIGHWAYS 79 AND 80 FOR 4.0 MILES TO THE AZIMUTH MARK
 CQ3046'ON THE SOUTH SIDE AS DESCRIBED, CONTINUE WEST ON HIGHWAY FOR
 CQ3046'0.2 MILE TO SIDE ROAD LEFT ABOUT 0.1 MILE SOUTH OF CHURCH, TURN
 CQ3046'LEFT AND GO NORTH FOR 0.1 MILE TO THE CHURCH AND STATION AS
 CQ3046'DESCRIBED.
 CQ3046'
 CQ3046'OBSERVATIONS MADE FROM A 90 FOOT STEEL TOWER.
 CQ3046
 CQ3046                          STATION RECOVERY (1965)
 CQ3046
 CQ3046'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 CQ3046'THE STATION WAS VISITED AND THE STATION, REFERENCE MARKS NO. 3
 CQ3046'AND 4 AND THE AZIMUTH MARK WERE FOUND IN GOOD CONDITION.  THE
 CQ3046'AZIMUTH MARK WAS MOVED AT THIS DATE.  IT WAS MOVED IN LINE WITH
 CQ3046'AND AWAY FROM THE STATION.  A NEW DESCRIPTION FOLLOWS--
 CQ3046'
 CQ3046'THE STATION IS 6.5 MILES EAST OF FILMORE AND 8 MILES WEST OF
 CQ3046'MINDIN ON THE GROUNDS OF THE ST. MATHEWS BAPTIST CHURCH, ABOUT
 CQ3046'300 YARDS NORTH OF U.S. HIGHWAY 79 AND 80, 27.4 FEET NORTH OF THE
 CQ3046'NORTHWEST CORNER OF THE CHURCH AND ON THE PROJECTED PLANE OF THE
 CQ3046'WEST WALL OF THE CHURCH, 64 FEET NORTHWEST OF THE NORTHEAST
 CQ3046'CORNER OF THE CHURCH, 17.5 FEET NORTH OF A 2-FOOT SCYAMORE TREE,
 CQ3046'86 FEET WEST OF A 4-FOOT OAK TREE, AND 44.5 FEET SOUTH OF A
 CQ3046'WELL.  IT IS A STANDARD DISK, STAMPED CHURCH 1931, TWO INCHES
 CQ3046'BELOW THE SURFACE OF THE GROUND.
 CQ3046'
 CQ3046'REFERENCE MARK NO. 3 IS 79.90 FEET SOUTHWEST OF THE STATION, 76
 CQ3046'FEET WNW OF THE SOUTHWEST CORNER OF THE CHURCH, 72 FEET WEST
 CQ3046'OF THE NORTHWEST CORNER OF THE CHURCH, 69.5 FEET WSW OF THE
 CQ3046'2-FOOT SYCAMORE TREE, AND 25.5 FEET NORTH OF THE PROJECTED
 CQ3046'PLANE OF THE SOUTH WALL OF THE CHURCH.  IT IS A STANDARD DISK,
 CQ3046'STAMPED CHURCH NO 3 1950, PROJECTING 3 INCHES AND 1 FOOT EAST
 CQ3046'OF A METAL WITNESS POST.
 CQ3046'
 CQ3046'REFERENCE MARK NO. 4 IS 105.46 FEET NORTH-NORTHWEST OF THE
 CQ3046'STATION, 132 FEET NORTH OF THE NORTHWEST CORNER OF THE CHURCH,
 CQ3046'152 FEET NORTHWEST OF THE 4-FOOT OAK TREE AND 1 FOOT WEST OF
 CQ3046'A METAL WITNESS POST.  IT IS A STANDARD DISK, STAMPED CHURCH
 CQ3046'NO 4 1950, PROJECTING 6 INCHES.
 CQ3046'
 CQ3046'THE AZIMUTH MARK IS 0.25 MILE SOUTHEAST OF THE STATION, 50
 CQ3046'FEET SOUTH OF THE CENTERLINE OF U.S. HIGHWAY 79 AND 80, 60
 CQ3046'FEET NORTH OF THE WOODS LINE ALONG THE FIRE LANE, 9.4 FEET EAST
 CQ3046'OF A METAL WITNESS POST, 207.2 FEET EAST OF THE SOUTH HEADWALL
 CQ3046'OF A CROSS DRAIN UNDER THE HIGHWAY, ABOUT 324 FEET EAST OF A
 CQ3046'CEMETERY.  IT IS A STANDARD DISK, STAMPED CHURCH 1950 RESET
 CQ3046'1965, SET IN THE TOP OF A ROUND CONCRETE POST PROJECTING 5
 CQ3046'INCHES.
 CQ3046'
 CQ3046'TO REACH THE STATION FROM THE WEBSTER PARISH COURTHOUSE IN MINDEN,
 CQ3046'FOLLOW U.S. HIGHWAY 79 AND 80 FOR 0.1 MILE TO ITS INTERSECTION
 CQ3046'WITH STATE HIGHWAY 7, GO SOUTH ON STATE HIGHWAY 7 FOR 1.7 MILES
 CQ3046'TO THE INTERCHANGE WITH INTERSTATE HIGHWAY 20, TURN RIGHT AND
 CQ3046'GO WEST ON INTERSTATE HIGHWAY 20, FOR 5.91 MILES TO THE
 CQ3046'INTERSECTION WITH U.S. HIGHWAY 79 AND 80, TURN LEFT AND GO WEST
 CQ3046'ON U.S. HIGHWAY 79 AND 80 FOR 0.85 MILES TO THE AZIMUTH MARK ON
 CQ3046'THE LEFT, CONTINUE WEST FOR 0.2 MILE TO A SIDE ROAD RIGHT
 CQ3046'LEADING TO A CHURCH, TURN RIGHT AND GO 0.1 MILE TO THE
 CQ3046'CHURCH AND THE STATION ON THE LEFT.
 CQ3046
 CQ3046                          STATION RECOVERY (1966)
 CQ3046
 CQ3046'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JB)
 CQ3046'THE STATION AND REFERENCE MARKS NOS. 3 AND 4 WERE RECOVERED
 CQ3046'IN GOOD CONDITION.  FOLLOWING IS NEW DESCRIPTION--
 CQ3046'
 CQ3046'THE STATION IS LOCATED ABOUT 8 MILES WEST OF MINDEN, LOUISIANA,
 CQ3046'ON THE GROUNDS OF THE ST. JAMES BAPTIST CHURCH.  IT IS 0.15
 CQ3046'MILE NORTH OF U.S. HWY 79 AND 80, 27.3 FEET NORTH OF THE NORTHWEST
 CQ3046'CORNER OF THE CHURCH, 63.8 FEET NORTHWEST OF THE NORTHEAST
 CQ3046'CORNER OF THE CHURCH, 1.50 FEET SOUTH OF A METAL WITNESS POST
 CQ3046'AND SIGN, 44.4 FEET SOUTH OF AN OLD DUG WELL, 18.4 FEET NORTH
 CQ3046'OF 24 INCH SYCAMORE TREE, 88.4 FEET WEST OF A 48 INCH OAK
 CQ3046'TREE, 35.1 FEET NORTHEAST OF AN UNDERGROUND GAS TANK, AND
 CQ3046'155.2 FEET WEST OF THE CENTERLINE OF A DIRT ROAD RUNNING IN
 CQ3046'FRONT OF THE CHURCH.  STATION IS 3 INCHES BELOW THE SURFACE
 CQ3046'OF THE GROUND.
 CQ3046'
 CQ3046'REFERENCE MARK NO. 3 IS 79.92 FEET SOUTHWEST OF THE STATION,
 CQ3046'72.5 FEET WEST OF THE NORTHWEST CORNER OF THE CHURCH, 48.1
 CQ3046'FEET WEST OF AN UNDERGROUND TANK, 76.4 FEET NORTHWEST OF THE
 CQ3046'SOUTHWEST CORNER OF THE CHURCH AND 1.10 FEET SOUTHEAST OF A
 CQ3046'METAL WITNESS POST AND SIGN.  MARK PROJECTS 4 INCHES ABOVE
 CQ3046'THE SURFACE OF THE GROUND.
 CQ3046'
 CQ3046'REFERENCE MARK NO. 4 IS 105.43 FEET NORTHWEST OF THE STATION,
 CQ3046'66.3 FEET NORTH OF OLD DUG WELL, 1.20 FEET WEST OF A METAL
 CQ3046'WITNESS POST AND SIGN AND 119.0 FEET WEST OF CENTERLINE OF
 CQ3046'DIRT ROAD IN FRONT OF THE CHURCH.  MARK PROJECTS 3 INCHES
 CQ3046'ABOVE THE SURFACE OF THE GROUND.
 CQ3046'
 CQ3046'TO REACH THIS STATION FROM THE WEBSTER PARISH COURTHOUSE IN
 CQ3046'MINDEN, LOUISIANA, FOLLOW U.S. HWY 79 AND 80, 0.10 MILE WEST
 CQ3046'TO THE INTERSECTION WITH LA HWY 7, THENCE SOUTH ALONG LA HWY
 CQ3046'7 FOR 1.71 MILES TO THE SIBLEY OVERPASS AND INTERCHANGE WITH
 CQ3046'U.S. HWY 79 AND 80, THENCE WEST ALONG U.S. HWY 79 AND 80 FOR
 CQ3046'1.08 MILES TO STATION SET 0.15 MILE NORTH OF HIGHWAY NEXT
 CQ3046'TO CHURCH.
 CQ3046
 CQ3046                          STATION RECOVERY (1969)
 CQ3046
 CQ3046'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3046'UNABLE TO MEASURE BETWEEN RMS DUE TO HEAVY BRUSH ON LINE.
 CQ3046'
 CQ3046'THE STATION AND AZIMUTH MARK WERE RECOVERED IN GOOD
 CQ3046'CONDITION.  REFERENCE MARK 3 HAD BEEN CHIPPED AND THE EDGE OF
 CQ3046'THE DISK HAD BEEN PRICED UP.  REFERENCE MARK 4 WAS LOOSE IN THE
 CQ3046'GROUND AND A REFERENCE MARK 5 WAS ESTABLISHED.  THE AZIMUTH
 CQ3046'MARK IS NOT VISIBLE FROM THE GROUND OR THE TOP OF THE TOWER AND
 CQ3046'AN AZIMUTH MARK NO 2 WAS ESTABLISHED.
 CQ3046'
 CQ3046'TO REACH THE STATION FROM THE ENTRANCE TO THE LOUISIANA
 CQ3046'ORDNANCE PLANT, THIS IS ABOUT 6 MILES EAST OF FILLMORE AND
 CQ3046'4-1/2 MILES SOUTHWEST OF GIFFORD ALONG U.S. HIGHWAYS 79 AND 80,
 CQ3046'GO EAST ON U.S. HIGHWAYS 79 AND 80 FOR 0.6 MILE TO A SIDE ROAD
 CQ3046'LEFT.  TURN LEFT AND GO NORTH ON A GRADED ROAD FOR 0.1 MILE TO
 CQ3046'THE ST. MATHEWS BAPTIST CHURCH AND THE STATION ON THE LEFT,
 CQ3046'WEST SIDE OF THE ROAD.
 CQ3046'
 CQ3046'TO REACH THE AZIMUTH MARK FROM THE STATION GO SOUTH ON GRADED
 CQ3046'ROAD TO U.S. HIGHWAYS 79 AND 80, TURN RIGHT AND GO WEST FOR
 CQ3046'0.05 MILE TO THE AZIMUTH MARK ON THE LEFT, SOUTH SIDE OF THE
 CQ3046'HIGHWAY.
 CQ3046'
 CQ3046'STATION MARK IS A STANDARD DISK, STAMPED CHURCH 1931, SET IN
 CQ3046'THE TOP OF A 14-INCH SQUARE CONCRETE MONUMENT THAT IS 1 INCH
 CQ3046'BELOW THE SURFACE.  IT IS 88 FEET WEST OF A 48-INCH OAK TREE,
 CQ3046'27.2 FEET NORTH OF THE NORTHWEST CORNER OF THE CHURCH, 18 FEET
 CQ3046'NORTH OF A 24-INCH SYCAMORE TREE AND 1.4 FEET SOUTH OF A METAL
 CQ3046'WITNESS POST WITH A SIGN ATTACHED.
 CQ3046'
 CQ3046'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED CHURCH NO 3 1950,
 CQ3046'SET IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT PROJECTS
 CQ3046'4 INCHES.  IT IS 72.5 FEET WEST OF THE NORTHWEST CORNER OF THE
 CQ3046'CHURCH, 70.5 FEET WEST OF A 24-INCH SYCAMORE TREE AND 1 FOOT
 CQ3046'SOUTH OF A METAL WITNESS POST WITH A SIGN ATTACHED.
 CQ3046'
 CQ3046'REFERENCE MARK 5 IS A STANDARD DISK, STAMPED CHURCH 1931 NO 5
 CQ3046'1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CQ3046'THAT PROJECTS 4 INCHES.  IT IS 142 FEET NORTHWEST OF A 48-INCH
 CQ3046'OAK TREE, 129.5 FEET NORTH OF THE NORTHWEST CORNER OF THE CHURCH
 CQ3046'AND 2.5 FEET SOUTHEAST OF A METAL WITNESS POST WITH A SIGN
 CQ3046'ATTACHED.
 CQ3046'
 CQ3046'AZIMUTH MARK IS A STANDARD DISK, STAMPED CHURCH 1931 RESET 1965,
 CQ3046'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ3046'PROJECTS 3 INCHES.  IT IS 61 FEET NORTH OF THE SOUTH EDGE OF
 CQ3046'A FIRE BREAK, 49 FEET SOUTH OF THE CENTER OF THE EAST-BOUND
 CQ3046'LANE OF U.S. HIGHWAYS 79 AND 80, 9.7 FEET SOUTH OF A FENCE AND
 CQ3046'1.5 FEET EAST OF A METAL WITNESS POST WITH A SIGN ATTACHED.
 CQ3046'
 CQ3046'AZIMUTH MARK NO 2 IS A STANDARD DISK, STAMPED CHURCH 1931 NO 2
 CQ3046'1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CQ3046'THAT PROJECTS 2 INCHES.  IT IS 51 FEET EAST OF UTILITY POLE 50,
 CQ3046'43 FEET SOUTH OF THE CENTER OF THE EAST-BOUND LANE OF U.S.
 CQ3046'HIGHWAYS 79 AND 80, 2.6 FEET SOUTH OF A FENCE AND 2 FEET EAST OF A
 CQ3046'METAL WITNESS POST WITH A SIGN ATTACHED.
 CQ3046'
 CQ3046'HEIGHT OF LIGHT ABOVE STATION MARK 97.43 FEET.
 CQ3046'
 CQ3046'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CQ3046'3 MILES NORTH OF DOYLINE.
 CQ3046
 CQ3046                          STATION RECOVERY (1997)
 CQ3046
 CQ3046'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ3046'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3043 ***********************************************************************
 CQ3043  DESIGNATION -  CHURCH AZ MK RESET
 CQ3043  PID         -  CQ3043
 CQ3043  STATE/COUNTY-  LA/WEBSTER
 CQ3043  COUNTRY     -  US
 CQ3043  USGS QUAD   -  DOYLINE (2018)
 CQ3043
 CQ3043                         *CURRENT SURVEY CONTROL
 CQ3043  ______________________________________________________________________
 CQ3043* NAD 83(1992) POSITION- 32 34 40.26025(N) 093 24 09.75340(W)   ADJUSTED
 CQ3043* NAVD 88 ORTHO HEIGHT -    64.24  (+/-2cm)      210.8   (feet) VERTCON
 CQ3043  ______________________________________________________________________
 CQ3043  GEOID HEIGHT    -        -25.983 (meters)                     GEOID18
 CQ3043  LAPLACE CORR    -          1.35  (seconds)                    DEFLEC18
 CQ3043  HORZ ORDER      -  SECOND
 CQ3043  VERT ORDER      -  THIRD ? (See Below)
 CQ3043
 CQ3043.The horizontal coordinates were established by classical geodetic methods
 CQ3043.and adjusted by the National Geodetic Survey in January 1993.
 CQ3043
 CQ3043.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3043.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3043
 CQ3043.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3043.GEOID18 height accuracy estimate available here.
 CQ3043
 CQ3043.The vertical order pertains to the NGVD 29 superseded value.
 CQ3043
 CQ3043.Click photographs - Photos may exist for this station.
 CQ3043
 CQ3043.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3043
 CQ3043. The following values were computed from the NAD 83(1992) position.
 CQ3043
 CQ3043;                    North         East     Units Scale Factor Converg.
 CQ3043;SPC LA N     -   230,740.466   915,242.062   MT  0.99998095   -0 28 38.1
 CQ3043;SPC LA N     -   757,021.01  3,002,756.67   sFT  0.99998095   -0 28 38.1
 CQ3043;UTM  15      - 3,604,560.467   462,202.318   MT  0.99961762   -0 13 00.6
 CQ3043
 CQ3043!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3043!SPC LA N     -   0.99999399  x   0.99998095  =   0.99997494
 CQ3043!UTM  15      -   0.99999399  x   0.99961762  =   0.99961162
 CQ3043
 CQ3043:                Primary Azimuth Mark                     Grid Az
 CQ3043:SPC LA N     -  CHURCH                                   290 00 44.3
 CQ3043:UTM  15      -  CHURCH                                   289 45 06.8
 CQ3043
 CQ3043_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS6220204560(NAD 83)
 CQ3043
 CQ3043|---------------------------------------------------------------------|
 CQ3043| PID    Reference Object                     Distance      Geod. Az  |
 CQ3043|                                                           dddmmss.s |
 CQ3043| CQ3049 60A002                              351.434 METERS 07601     |
 CQ3043| CQ3046 CHURCH                              441.722 METERS 2893206.2 |
 CQ3043|---------------------------------------------------------------------|
 CQ3043
 CQ3043                          SUPERSEDED SURVEY CONTROL
 CQ3043
 CQ3043  NAD 83(1986)-  32 34 40.27272(N)    093 24 09.74565(W) AD(       ) 2
 CQ3043  NAD 27      -  32 34 39.73244(N)    093 24 09.13128(W) AD(       ) 2
 CQ3043  NGVD 29              64.31   (m)          211.0    (f) LEVELING    3  
 CQ3043
 CQ3043.Superseded values are not recommended for survey control.
 CQ3043
 CQ3043.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3043.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3043
 CQ3043_MARKER: DZ = AZIMUTH MARK DISK
 CQ3043_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3043_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3043+STABILITY: SURFACE MOTION
 CQ3043
 CQ3043  HISTORY     - Date     Condition        Report By
 CQ3043  HISTORY     - 1966     MONUMENTED       CGS
 CQ3043  HISTORY     - 19971018 MARK NOT FOUND   USPSQD
 CQ3043
 CQ3043                          STATION DESCRIPTION
 CQ3043
 CQ3043'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JB)
 CQ3043'STATION IS WEST ALONG U.S. HWY. 79 AND 80 ABOUT 7 MILES FROM
 CQ3043'MINDEN, LA., 22.37 FEET EAST OF OLD AZ. MK., 60.0 FEET NORTH
 CQ3043'OF WOOD LINE, 9.4 FEET SOUTH OF RIGHT OF WAY FENCE ON U.S.
 CQ3043'HWY. 79 AND 80, 1.46 FEET EAST OF METAL WITNESS POST AND SIGN,
 CQ3043'50.00 FEET SOUTH OF THE CENTERLINE OF SOUTH HEADWALL OF CULVERT
 CQ3043'UNDER U.S. HWY. 79 AND 80, 324.00 FEET EAST OF CEMETARY NEXT
 CQ3043'TO WHITE WOOD FRAME CHURCH ON SOUTH SIDE OF HIGHWAY, AND 210
 CQ3043'FEET SOUTHEAST OF TURNOUT ON MEDIAN OF U.S. HWY. 79 AND 80.
 CQ3043'
 CQ3043'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A ROUND
 CQ3043'CONCRETE POST PROJECTING ABOUT 6 INCHES ABOVE THE SURFACE
 CQ3043'OF THE GROUND.  STATION IS STAMPED CHURCH AZ., RESET 1965.
 CQ3043'
 CQ3043'TO REACH THIS STATION FROM THE WEBSTER PARISH COURTHOUSE IN
 CQ3043'MINDEN, LOUISIANA, FOLLOW U.S. HWY. 79 AND 80 WEST FOR 0.10
 CQ3043'MILE TO THE INTERSECTION WITH LA. HWY. 7, THENCE SOUTH ALONG
 CQ3043'LA HWY. 7 FOR 1.71 MILES TO THE INTERCHANGE ON INTERSTATE
 CQ3043'20, THENCE WEST ALONG INTERSTATE 20 FOR 5.91 MILES TO THE
 CQ3043'INTERSECTION WITH U.S. HWY. 79 AND 80, THENCE WEST ALONG U.S.
 CQ3043'HWY. 79 AND 80 FOR 0.84 MILES TO STATION SOUTH OF HIGHWAY.
 CQ3043
 CQ3043                          STATION RECOVERY (1997)
 CQ3043
 CQ3043'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ3043'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2729 ***********************************************************************
 BK2729  DESIGNATION -  CHURCH POINT MUN TANK
 BK2729  PID         -  BK2729
 BK2729  STATE/COUNTY-  LA/ACADIA
 BK2729  COUNTRY     -  US
 BK2729  USGS QUAD   -  CHURCH POINT (2018)
 BK2729
 BK2729                         *CURRENT SURVEY CONTROL
 BK2729  ______________________________________________________________________
 BK2729* NAD 83(1992) POSITION- 30 23 56.55808(N) 092 13 00.64793(W)   ADJUSTED
 BK2729  **This station is located in a suspected subsidence area (see below).
 BK2729  ______________________________________________________________________
 BK2729  GEOID HEIGHT    -        -27.329 (meters)                     GEOID18
 BK2729  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 BK2729  HORZ ORDER      -  THIRD
 BK2729
 BK2729.The horizontal coordinates were established by classical geodetic methods
 BK2729.and adjusted by the National Geodetic Survey in January 1993.
 BK2729
 BK2729.** This station is in an area of known vertical motion. If an
 BK2729.** orthometric height was ever established but is not available 
 BK2729.** in the current survey control section, the orthometric height
 BK2729.** is considered suspect.  Suspect heights are available in the
 BK2729.** superseded section only if requested.
 BK2729
 BK2729.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2729.GEOID18 height accuracy estimate available here.
 BK2729
 BK2729.Click photographs - Photos may exist for this station.
 BK2729
 BK2729.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2729
 BK2729. The following values were computed from the NAD 83(1992) position.
 BK2729
 BK2729;                    North         East     Units Scale Factor Converg.
 BK2729;SPC LA S     -   210,827.118   915,101.311   MT  0.99994981   -0 26 30.4
 BK2729;SPC LA S     -   691,688.64  3,002,294.88   sFT  0.99994981   -0 26 30.4
 BK2729;UTM  15      - 3,363,264.174   575,230.456   MT  0.99966982   +0 23 46.7
 BK2729
 BK2729_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP7523063264(NAD 83)
 BK2729
 BK2729                          SUPERSEDED SURVEY CONTROL
 BK2729
 BK2729  NAD 83(1986)-  30 23 56.57772(N)    092 13 00.64263(W) AD(       ) 3
 BK2729  NAD 27      -  30 23 55.85921(N)    092 13 00.18908(W) AD(       ) 3
 BK2729
 BK2729.Superseded values are not recommended for survey control.
 BK2729
 BK2729.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2729.See file dsdata.pdf to determine how the superseded data were derived.
 BK2729
 BK2729_MARKER: 53 = ELEVATED TANK
 BK2729
 BK2729  HISTORY     - Date     Condition        Report By
 BK2729  HISTORY     - 1969     FIRST OBSERVED   CGS
 BK2729  HISTORY     - 19970604 GOOD             USPSQD
 BK2729
 BK2729                          STATION DESCRIPTION
 BK2729
 BK2729'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2729'THE STATION IS THE TOP CENTER OF THE TANK.  IT IS A FIVE LEGGED STEEL
 BK2729'STRUCTURE, WITH SILVER LEGS AND GREEN TANK AND AN OVERALL HEIGHT OF
 BK2729'150 FEET.
 BK2729'
 BK2729'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 35 AND SOUTH
 BK2729'BROADWAY STREET IN CHURCH POINT, GO SOUTHEAST ON SOUTH BROADWAY
 BK2729'STREET FOR 0.3 MILE TO RICHARDS STREET ON THE RIGHT, TURN RIGHT FOR
 BK2729'0.05 MILE TO THE STATION.
 BK2729
 BK2729                          STATION RECOVERY (1997)
 BK2729
 BK2729'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2729'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CA1602 ***********************************************************************
 CA1602  DESIGNATION -  CINDY
 CA1602  PID         -  CA1602
 CA1602  STATE/COUNTY-  LA/IBERIA
 CA1602  COUNTRY     -  US
 CA1602  USGS QUAD   -  BAYOU BLANC (2018)
 CA1602
 CA1602                         *CURRENT SURVEY CONTROL
 CA1602  ______________________________________________________________________
 CA1602* NAD 83(1986) POSITION- 29 35 46.     (N) 091 47 00.     (W)   SCALED
 CA1602* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 CA1602  **This station is located in a suspected subsidence area (see below).
 CA1602  ______________________________________________________________________
 CA1602  GEOID HEIGHT    -        -25.389 (meters)                     GEOID18
 CA1602
 CA1602.The horizontal coordinates were scaled from a map and have
 CA1602.an estimated accuracy of +/- 6 seconds.
 CA1602
 CA1602.** This station is in an area of known vertical motion. If an
 CA1602.** orthometric height was ever established but is not available 
 CA1602.** in the current survey control section, the orthometric height
 CA1602.** is considered suspect.  Suspect heights are available in the
 CA1602.** superseded section only if requested.
 CA1602
 CA1602.Significant digits in the geoid height do not necessarily reflect accuracy.
 CA1602.GEOID18 height accuracy estimate available here.
 CA1602
 CA1602.Click photographs - Photos may exist for this station.
 CA1602
 CA1602;                    North         East    Units  Estimated Accuracy
 CA1602;SPC LA S     -   121,580.      956,410.      MT  (+/- 180 meters Scaled)
 CA1602
 CA1602_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN178746(NAD 83)
 CA1602
 CA1602                          SUPERSEDED SURVEY CONTROL
 CA1602
 CA1602  NAD 27      -  29 35 45.34498(N)    091 46 59.95498(W) AD(       ) 3
 CA1602
 CA1602.Superseded values are not recommended for survey control.
 CA1602
 CA1602.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CA1602.See file dsdata.pdf to determine how the superseded data were derived.
 CA1602
 CA1602_MARKER: DS = TRIANGULATION STATION DISK
 CA1602_SETTING: 0 = UNSPECIFIED SETTING
 CA1602_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CA1602_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CA1602
 CA1602  HISTORY     - Date     Condition        Report By
 CA1602  HISTORY     - 1979     MONUMENTED       NGS
 CA1602
 CA1602                          STATION DESCRIPTION
 CA1602
 CA1602'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 CA1602'THE STATION IS LOCATED ON THE NORTH SIDE OF MARSH ISLAND, ABOUT
 CA1602'2-1/2 MILES NORTH-NORTHWEST FROM THE NORTH EDGE OF LAKE SAND,
 CA1602'1-1/2 MILES NORTH-NORTHEAST FROM THE NORTH EDGE OF LAKE BLANE,
 CA1602'1-1/2 MILES NORTH OF BAYOU BLANC AT THE MOUTH OF A UNNAMED LAKE AND
 CA1602'ON A FINGER OF LAND JUST SOUTH OF WEST COTE BLANCHE BAY.
 CA1602'
 CA1602'THE DISTANCE TO REFERENCE MARK 1 IS 111.44 FEET, TO REFERENCE
 CA1602'MARK 2 IS 273.58 FEET, AND BETWEEN REFERENCE MARKS 1 AND 2 IS
 CA1602'295.33 FEET.  THE ANGLE BETWEEN THE REFERENCE MARKS IS
 CA1602'89 DEGREES 59 MINUTES AND 22.10 SECONDS.
 CA1602'
 CA1602'STATION WAS REACHED BY HELICOPTER FROM THE AIRPORT AT NEW IBERIA.
 CA1602'
 CA1602'THE STATION IS A STANDARD NGS DISK
 CA1602'STAMPED---CINDY 1979---,
 CA1602'CRIMPED TO THE TOP OF A STAINLESS STEEL ROD PROTECTED BY WHITE
 CA1602'PVC PIPE AND PROJECTING 35 CM ABOVE THE GROUND.
 CA1602'IT IS LOCATED
 CA1602'353.5 FEET SOUTH-SOUTHEAST FROM A METAL NO TRESPASSING
 CA1602'SIGN AT THE WATER LINE AND
 CA1602'20.0 FEET EAST FROM HIGH TIDE WATER LINE ON BEACH.
 CA1602'
 CA1602'REFERENCE MARK NUMBER 1 IS A STANDARD NGS DISK
 CA1602'STAMPED---CINDY NO 1 1979---,
 CA1602'CRIMPED TO THE TOP OF A STAINLESS STEEL ROD PROTECTED BY
 CA1602'WHITE PVC PIPE AND PROJECTING 59 CM ABOVE THE GROUND.
 CA1602'IT IS LOCATED
 CA1602'91.0 FEET EAST FROM HIGH TIDE WATER LINE ON BEACH.
 CA1602'MARK IS LEVEL WITH STATION.
 CA1602'
 CA1602'REFERENCE MARK NUMBER 2 IS A STANDARD NGS DISK
 CA1602'STAMPED---CINDY NO 2 1979---,
 CA1602'CRIMPED TO THE TOP OF A STAINLESS STEEL ROD PROTECTED
 CA1602'BY WHITE PVC PIPE AND PROJECTING 44 CM ABOVE THE GROUND.
 CA1602'IT IS LOCATED
 CA1602'80.0 FEET SOUTHEAST FROM METAL NO TRESPASSING SIGN AND
 CA1602'17.0 FEET EAST FROM HIGH TIDE WATER LINE ON BEACH.
 CA1602'MARK IS LEVEL WITH STATION.
 CA1602'
 CA1602'THE STATION WAS POSITIONED AT THIS TIME BY THE INERTIAL SURVEY
 CA1602'SYSTEM.
 CA1602'A TRIPOD SETUP WAS USED.  NO AZIMUTH MARK WAS ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3289 ***********************************************************************
 BK3289  DESIGNATION -  CITGO
 BK3289  PID         -  BK3289
 BK3289  STATE/COUNTY-  LA/CALCASIEU
 BK3289  COUNTRY     -  US
 BK3289  USGS QUAD   -  WESTLAKE (2018)
 BK3289
 BK3289                         *CURRENT SURVEY CONTROL
 BK3289  ______________________________________________________________________
 BK3289* NAD 83(2011) POSITION- 30 11 01.91457(N) 093 19 31.08298(W)   ADJUSTED
 BK3289* NAD 83(2011) ELLIP HT-   -22.392 (meters)        (06/27/12)   ADJUSTED
 BK3289* NAD 83(2011) EPOCH   -  2010.00
 BK3289* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3289  **This station is located in a suspected subsidence area (see below).
 BK3289  ______________________________________________________________________
 BK3289  NAVD 88 orthometric height was determined with geoid model    GEOID93
 BK3289  GEOID HEIGHT    -         -27.70 (meters)                     GEOID93
 BK3289  GEOID HEIGHT    -        -27.198 (meters)                     GEOID18
 BK3289  NAD 83(2011) X  -   -320,071.920 (meters)                     COMP
 BK3289  NAD 83(2011) Y  - -5,508,727.198 (meters)                     COMP
 BK3289  NAD 83(2011) Z  -  3,187,997.587 (meters)                     COMP
 BK3289  LAPLACE CORR    -          0.55  (seconds)                    DEFLEC18
 BK3289
 BK3289  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK3289  Standards:
 BK3289         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK3289            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK3289  -------------------------------------------------------------------
 BK3289  NETWORK    1.20  16.44           0.52   0.45   8.39      0.26588183
 BK3289  -------------------------------------------------------------------
 BK3289  Click here for local accuracies and other accuracy information.
 BK3289
 BK3289.The horizontal coordinates were established by GPS observations
 BK3289.and adjusted by the National Geodetic Survey in June 2012.
 BK3289
 BK3289.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK3289.been affixed to the stable North American tectonic plate. See 
 BK3289.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK3289
 BK3289.The horizontal coordinates are valid at the epoch date displayed above
 BK3289.which is a decimal equivalence of Year/Month/Day.
 BK3289
 BK3289.** This station is in an area of known vertical motion. If an
 BK3289.** orthometric height was ever established but is not available 
 BK3289.** in the current survey control section, the orthometric height
 BK3289.** is considered suspect.  Suspect heights are available in the
 BK3289.** superseded section only if requested.
 BK3289
 BK3289.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3289.GEOID18 height accuracy estimate available here.
 BK3289
 BK3289.Click photographs - Photos may exist for this station.
 BK3289
 BK3289.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK3289
 BK3289.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3289
 BK3289.The ellipsoidal height was determined by GPS observations
 BK3289.and is referenced to NAD 83.
 BK3289
 BK3289. The following values were computed from the NAD 83(2011) position.
 BK3289
 BK3289;                    North         East     Units Scale Factor Converg.
 BK3289;SPC LA S     -   188,314.421   808,180.690   MT  0.99993082   -0 59 45.6
 BK3289;SPC LA S     -   617,828.23  2,651,506.15   sFT  0.99993082   -0 59 45.6
 BK3289;UTM  15      - 3,339,204.084   468,683.402   MT  0.99961210   -0 09 48.8
 BK3289
 BK3289!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3289!SPC LA S     -   1.00000352  x   0.99993082  =   0.99993434
 BK3289!UTM  15      -   1.00000352  x   0.99961210  =   0.99961562
 BK3289
 BK3289_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6868339204(NAD 83)
 BK3289
 BK3289                          SUPERSEDED SURVEY CONTROL
 BK3289
 BK3289  NAD 83(2007)-  30 11 01.91579(N)    093 19 31.08683(W) AD(       ) 0
 BK3289  ELLIP H (02/10/07)  -22.361  (m)                       GP(       )    
 BK3289  ELLIP H (02/20/02)  -22.301  (m)                       GP(       ) 4 1
 BK3289  NAD 83(1992)-  30 11 01.91246(N)    093 19 31.08256(W) AD(       ) 1
 BK3289  ELLIP H (01/13/95)  -22.212  (m)                       GP(       ) 3 2
 BK3289  NAD 83(1992)-  30 11 01.91260(N)    093 19 31.08023(W) AD(       ) 1
 BK3289  ELLIP H (01/21/93)  -22.192  (m)                       GP(       ) 4 2
 BK3289  NAD 83(1986)-  30 11 01.93332(N)    093 19 31.06842(W) AD(       ) 1
 BK3289
 BK3289.Superseded values are not recommended for survey control.
 BK3289
 BK3289.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3289.See file dsdata.pdf to determine how the superseded data were derived.
 BK3289
 BK3289_MARKER: DH = HORIZONTAL CONTROL DISK
 BK3289_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3289_STAMPING: CITGO 1987
 BK3289_MARK LOGO: NGS
 BK3289_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK3289_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK3289_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3289+SATELLITE: SATELLITE OBSERVATIONS - December 26, 1990
 BK3289
 BK3289  HISTORY     - Date     Condition        Report By
 BK3289  HISTORY     - 1987     MONUMENTED       LADTD
 BK3289  HISTORY     - 19901226 GOOD             VFM
 BK3289  HISTORY     - 20011125 MARK NOT FOUND   USPSQD
 BK3289
 BK3289                          STATION DESCRIPTION
 BK3289
 BK3289'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3289'THE STATION IS LOCATED ABOUT 8 KM (5 MI) SOUTHEAST OF SULPHUR, 3.5 KM
 BK3289'(2.2 MI) SOUTH OF THE JUNCTION OF INTERSTATE HIGHWAY 10 AND STATE
 BK3289'HIGHWAY 108, IN A GRASS MEDIAN AT A RIGHT-ANGLE TURN IN THE HIGHWAY.
 BK3289'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BK3289'
 BK3289'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 BK3289'STATE HIGHWAY 108 IN SULPHUR, GO SOUTH FOR 3.6 KM (2.25 MI) ON HIGHWAY
 BK3289'108 TO A T-ROAD AND THE STATION ON THE LEFT IN THE MEDIAN.
 BK3289'
 BK3289'THE STATION IS A STANDARD NGS DISK STAMPED---CITGO 1987---, SET INTO
 BK3289'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 BK3289'GROUND.  LOCATED 3.8 METERS (12.5 FT) NORTH FROM THE SOUTH CURB OF THE
 BK3289'MEDIAN, 1.9 METERS (6 FT) EAST FROM THE WEST CURB, 2.2 METERS (7 FT)
 BK3289'WEST FROM THE EAST CURB AND 2 METERS (6.5 FT) SOUTH FROM A FIBERGLASS
 BK3289'WITNESS POST AT A HIGHWAY SIGN.  THE UNDERGROUND MARK IS A STANDARD
 BK3289'NGS DISK STAMPED---CITGO 1987---, SET INTO AN IRREGULAR MASS OF
 BK3289'CONCRETE 1 METERS BELOW THE SURFACE.
 BK3289'
 BK3289'AZIMUTH MARK NO. 1 IS A STANDARD NGS DISK STAMPED---CITGO 1987---,
 BK3289'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH
 BK3289'WITH GROUND.  LOCATED 13.4 METERS (44 FT) NORTH FROM THE SOUTH END OF
 BK3289'A CONCRETE CURB AROUND THE MEDIAN, 2.9 METERS (9.5 FT) EAST FROM THE
 BK3289'WEST EDGE OF A CONCRETE CURB AROUND THE MEDIAN, 2.9 METERS (9.5 FT)
 BK3289'WEST FROM THE EAST EDGE OF A CONCRETE CURB AROUND THE MEDIAN AND 0.3
 BK3289'METERS (1 FT) SOUTH FROM A FIBERGLASS WITNESS POST.
 BK3289'
 BK3289'TO REACH THE AZIMUTH FROM THE STATION, GO NORTH FOR 1.2 KM (0.65 MI)
 BK3289'ON HIGHWAY 108 TO THE MARK IN THE MEDIAN OF THE HIGHWAY.
 BK3289
 BK3289                          STATION RECOVERY (1990)
 BK3289
 BK3289'RECOVERY NOTE BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 BK3289'RECOVERED AS DESCRIBED.
 BK3289
 BK3289                          STATION RECOVERY (2001)
 BK3289
 BK3289'RECOVERY NOTE BY US POWER SQUADRON 2001 (CMM)
 BK3289'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6268 ***********************************************************************
 AH6268  DESIGNATION -  CITGO
 AH6268  PID         -  AH6268
 AH6268  STATE/COUNTY-  LA/TERREBONNE
 AH6268  COUNTRY     -  US
 AH6268  USGS QUAD   -  HOUMA (2018)
 AH6268
 AH6268                         *CURRENT SURVEY CONTROL
 AH6268  ______________________________________________________________________
 AH6268* NAD 83(2011) POSITION- 29 30 56.57860(N) 090 44 51.16195(W)   ADJUSTED
 AH6268* NAD 83(2011) ELLIP HT-   -23.797 (meters)        (06/27/12)   ADJUSTED
 AH6268* NAD 83(2011) EPOCH   -  2010.00
 AH6268* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6268  **This station is located in a suspected subsidence area (see below).
 AH6268  ______________________________________________________________________
 AH6268  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6268  GEOID HEIGHT    -        -25.245 (meters)                     GEOID96
 AH6268  GEOID HEIGHT    -        -24.992 (meters)                     GEOID18
 AH6268  NAD 83(2011) X  -    -72,473.139 (meters)                     COMP
 AH6268  NAD 83(2011) Y  - -5,554,407.382 (meters)                     COMP
 AH6268  NAD 83(2011) Z  -  3,123,759.101 (meters)                     COMP
 AH6268  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 AH6268
 AH6268  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6268  Standards:
 AH6268         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6268            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6268  -------------------------------------------------------------------
 AH6268  NETWORK    2.46  20.46           0.82   1.14  10.44     -0.01370171
 AH6268  -------------------------------------------------------------------
 AH6268  Click here for local accuracies and other accuracy information.
 AH6268
 AH6268.The horizontal coordinates were established by GPS observations
 AH6268.and adjusted by the National Geodetic Survey in June 2012.
 AH6268
 AH6268.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6268.been affixed to the stable North American tectonic plate. See 
 AH6268.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6268
 AH6268.The horizontal coordinates are valid at the epoch date displayed above
 AH6268.which is a decimal equivalence of Year/Month/Day.
 AH6268
 AH6268.** This station is in an area of known vertical motion. If an
 AH6268.** orthometric height was ever established but is not available 
 AH6268.** in the current survey control section, the orthometric height
 AH6268.** is considered suspect.  Suspect heights are available in the
 AH6268.** superseded section only if requested.
 AH6268
 AH6268.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6268.GEOID18 height accuracy estimate available here.
 AH6268
 AH6268.Click photographs - Photos may exist for this station.
 AH6268
 AH6268.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6268
 AH6268.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6268
 AH6268.The ellipsoidal height was determined by GPS observations
 AH6268.and is referenced to NAD 83.
 AH6268
 AH6268. The following values were computed from the NAD 83(2011) position.
 AH6268
 AH6268;                    North         East     Units Scale Factor Converg.
 AH6268;SPC LA S     -   112,732.856 1,056,790.505   MT  0.99996135   +0 17 34.4
 AH6268;SPC LA S     -   369,857.71  3,467,153.52   sFT  0.99996135   +0 17 34.4
 AH6268;UTM  15      - 3,267,239.658   718,320.262   MT  1.00018815   +1 06 36.5
 AH6268
 AH6268!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6268!SPC LA S     -   1.00000374  x   0.99996135  =   0.99996509
 AH6268!UTM  15      -   1.00000374  x   1.00018815  =   1.00019189
 AH6268
 AH6268_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1832067239(NAD 83)
 AH6268
 AH6268                          SUPERSEDED SURVEY CONTROL
 AH6268
 AH6268  NAD 83(2007)-  29 30 56.57877(N)    090 44 51.16257(W) AD(       ) 0
 AH6268  ELLIP H (02/10/07)  -23.745  (m)                       GP(       )    
 AH6268  ELLIP H (02/21/02)  -23.722  (m)                       GP(       ) 5 1
 AH6268  NAD 83(1992)-  29 30 56.57903(N)    090 44 51.16168(W) AD(       ) 1
 AH6268  ELLIP H (12/17/98)  -23.679  (m)                       GP(       ) 4 2
 AH6268
 AH6268.Superseded values are not recommended for survey control.
 AH6268
 AH6268.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6268.See file dsdata.pdf to determine how the superseded data were derived.
 AH6268
 AH6268_MARKER: I = METAL ROD
 AH6268_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AH6268_STAMPING: CITGO
 AH6268_MARK LOGO: LA-109
 AH6268_PROJECTION: RECESSED 10 CENTIMETERS
 AH6268_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH6268_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH6268_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6268+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6268_ROD/PIPE-DEPTH: 18.3 meters
 AH6268_SLEEVE-DEPTH  : 0.9 meters
 AH6268
 AH6268  HISTORY     - Date     Condition        Report By
 AH6268  HISTORY     - 1995     MONUMENTED       MPHI
 AH6268
 AH6268                          STATION DESCRIPTION
 AH6268
 AH6268'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6268'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6268'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT AND
 AH6268'TRAVEL WEST FOR 1.70 MI (2.74 KM) TO JUNCTION WITH HWY 315.  TRAVEL
 AH6268'SOUTH ON HWY 315 FOR 1.0 MI (1.6 KM) TO A STOP SIGN.  TURN LEFT ON HWY
 AH6268'315 AND TRAVEL SOUTH FOR 4.4 MI (7.1 KM) TO THE STATION ON THE LEFT.
 AH6268'THE STATION IS A STAINLESS STEEL ROD DRIVEN INTO THE GROUND. THE
 AH6268'STATION IS 17.0 FT (5.2 M) NORTHEAST FROM THE CENTERLINE OF HEADLAND,
 AH6268'31.30 FT (9.54 M) SOUTHEAST FROM THE CENTERLINE OF HWY 315, 71.40 FT
 AH6268'(21.76 M) SOUTHEAST FROM THE POWER POLE, AND 107.20 FT (32.67 M) EAST
 AH6268'OF THE CORNER OF THE WOODEN BRIDGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3290 ***********************************************************************
 BK3290  DESIGNATION -  CITGO AZ MK
 BK3290  PID         -  BK3290
 BK3290  STATE/COUNTY-  LA/CALCASIEU
 BK3290  COUNTRY     -  US
 BK3290  USGS QUAD   -  WESTLAKE (2018)
 BK3290
 BK3290                         *CURRENT SURVEY CONTROL
 BK3290  ______________________________________________________________________
 BK3290* NAD 83(1992) POSITION- 30 11 37.08468(N) 093 19 31.09960(W)   NO CHECK
 BK3290* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3290  **This station is located in a suspected subsidence area (see below).
 BK3290  ______________________________________________________________________
 BK3290  GEOID HEIGHT    -        -27.203 (meters)                     GEOID18
 BK3290  LAPLACE CORR    -          0.54  (seconds)                    DEFLEC18
 BK3290  HORZ ORDER      -  SECOND
 BK3290
 BK3290.The horizontal coordinates were established by classical geodetic methods
 BK3290.and adjusted by the National Geodetic Survey in January 1993.
 BK3290
 BK3290.No horizontal observational check was made to the station.
 BK3290
 BK3290.** This station is in an area of known vertical motion. If an
 BK3290.** orthometric height was ever established but is not available 
 BK3290.** in the current survey control section, the orthometric height
 BK3290.** is considered suspect.  Suspect heights are available in the
 BK3290.** superseded section only if requested.
 BK3290
 BK3290.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3290.GEOID18 height accuracy estimate available here.
 BK3290
 BK3290.Click photographs - Photos may exist for this station.
 BK3290
 BK3290.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3290
 BK3290. The following values were computed from the NAD 83(1992) position.
 BK3290
 BK3290;                    North         East     Units Scale Factor Converg.
 BK3290;SPC LA S     -   189,397.192   808,199.070   MT  0.99993138   -0 59 45.6
 BK3290;SPC LA S     -   621,380.62  2,651,566.45   sFT  0.99993138   -0 59 45.6
 BK3290;UTM  15      - 3,340,286.663   468,686.049   MT  0.99961210   -0 09 49.0
 BK3290
 BK3290!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3290!SPC LA S     -   1.00000362  x   0.99993138  =   0.99993499
 BK3290!UTM  15      -   1.00000362  x   0.99961210  =   0.99961571
 BK3290
 BK3290_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6868640286(NAD 83)
 BK3290
 BK3290                          SUPERSEDED SURVEY CONTROL
 BK3290
 BK3290  NAD 83(1986)-  30 11 37.10540(N)    093 19 31.08785(W) AD(       ) 2
 BK3290
 BK3290.Superseded values are not recommended for survey control.
 BK3290
 BK3290.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3290.See file dsdata.pdf to determine how the superseded data were derived.
 BK3290
 BK3290_MARKER: DZ = AZIMUTH MARK DISK
 BK3290_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3290_STAMPING: CITGO 1987
 BK3290_MARK LOGO: NGS
 BK3290_PROJECTION: FLUSH
 BK3290_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BK3290_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3290+STABILITY: SURFACE MOTION
 BK3290
 BK3290  HISTORY     - Date     Condition        Report By
 BK3290  HISTORY     - 1987     MONUMENTED       LADTD
 BK3290  HISTORY     - 20011125 MARK NOT FOUND   USPSQD
 BK3290
 BK3290                          STATION DESCRIPTION
 BK3290
 BK3290'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3290'THE STATION IS LOCATED ABOUT 7 KM (4.4 MI) SOUTHEAST OF SULPHUR,
 BK3290'2.4 KM (1.5 MI) SOUTH OF THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 BK3290'STATE HIGHWAY 108, IN THE GRASS MEDIAN OF HIGHWAY 108.
 BK3290'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BK3290'
 BK3290'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 BK3290'STATE HIGHWAY 108 IN SULPHUR, GO SOUTH FOR 2.4 KM (1.5 MI) ON
 BK3290'HIGHWAY 108 TO THE MARK ON THE LEFT IN THE SOUTH END OF A GRASS
 BK3290'MEDIAN.
 BK3290'
 BK3290'THE STATION IS A STANDARD NGS DISK
 BK3290'STAMPED---CITGO 1987---,
 BK3290'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BK3290'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 BK3290'13.4 METERS (44 FT) NORTH FROM THE SOUTH END OF A CONCRETE CURB
 BK3290'AROUND THE MEDIAN,
 BK3290'2.9 METERS (9.5 FT) EAST FROM THE WEST EDGE OF A CONCRETE CURB
 BK3290'AROUND THE MEDIAN,
 BK3290'2.9 METERS (9.5 FT) WEST FROM THE EAST EDGE OF A CONCRETE CURB
 BK3290'AROUND THE MEDIAN AND
 BK3290'0.3 METERS (1 FT) SOUTH FROM A FIBERGLASS WITNESS POST.
 BK3290
 BK3290                          STATION RECOVERY (2001)
 BK3290
 BK3290'RECOVERY NOTE BY US POWER SQUADRON 2001 (CMM)
 BK3290'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3144 ***********************************************************************
 BK3144  DESIGNATION -  CITIES SERV TUTWILER REF STACK
 BK3144  PID         -  BK3144
 BK3144  STATE/COUNTY-  LA/CALCASIEU
 BK3144  COUNTRY     -  US
 BK3144  USGS QUAD   -  WESTLAKE (2018)
 BK3144
 BK3144                         *CURRENT SURVEY CONTROL
 BK3144  ______________________________________________________________________
 BK3144* NAD 83(1992) POSITION- 30 10 30.98072(N) 093 19 43.24666(W)   ADJUSTED
 BK3144  **This station is located in a suspected subsidence area (see below).
 BK3144  ______________________________________________________________________
 BK3144  GEOID HEIGHT    -        -27.195 (meters)                     GEOID18
 BK3144  LAPLACE CORR    -          0.54  (seconds)                    DEFLEC18
 BK3144  HORZ ORDER      -  THIRD
 BK3144
 BK3144.The horizontal coordinates were established by classical geodetic methods
 BK3144.and adjusted by the National Geodetic Survey in January 1993.
 BK3144
 BK3144.** This station is in an area of known vertical motion. If an
 BK3144.** orthometric height was ever established but is not available 
 BK3144.** in the current survey control section, the orthometric height
 BK3144.** is considered suspect.  Suspect heights are available in the
 BK3144.** superseded section only if requested.
 BK3144
 BK3144.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3144.GEOID18 height accuracy estimate available here.
 BK3144
 BK3144.Click photographs - Photos may exist for this station.
 BK3144
 BK3144.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3144
 BK3144. The following values were computed from the NAD 83(1992) position.
 BK3144
 BK3144;                    North         East     Units Scale Factor Converg.
 BK3144;SPC LA S     -   187,367.741   807,838.772   MT  0.99993036   -0 59 51.7
 BK3144;SPC LA S     -   614,722.33  2,650,384.37   sFT  0.99993036   -0 59 51.7
 BK3144;UTM  15      - 3,338,252.839   468,355.379   MT  0.99961235   -0 09 54.8
 BK3144
 BK3144_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6835538252(NAD 83)
 BK3144
 BK3144                          SUPERSEDED SURVEY CONTROL
 BK3144
 BK3144  NAD 83(1986)-  30 10 31.00136(N)    093 19 43.23600(W) AD(       ) 3
 BK3144  NAD 27      -  30 10 30.26000(N)    093 19 42.68000(W) AD(       ) 3
 BK3144
 BK3144.Superseded values are not recommended for survey control.
 BK3144
 BK3144.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3144.See file dsdata.pdf to determine how the superseded data were derived.
 BK3144
 BK3144_MARKER: 63 = STACK
 BK3144
 BK3144  HISTORY     - Date     Condition        Report By
 BK3144  HISTORY     - 1955     FIRST OBSERVED   CGS
 BK3144
 BK3144                          STATION DESCRIPTION
 BK3144
 BK3144'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 BK3144'THE STATION IS THE TOP AND CENTER OF A SLENDER, STEEL, SMOKE STACK
 BK3144'WHICH IS LOCATED AT THE SOUTH TANK FARM OF THE TUTWILER REFINERY.
 BK3144'THIS REFINERY IS OWNED BY CITIES SERVICE REFINERY CORPORATION.
 BK3144'
 BK3144'THE STACK IS THE HIGHEST OF ABOUT 10 WHICH ARE IN THE IMMEDIATE
 BK3144'VICINITY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2856 ***********************************************************************
 AU2856  DESIGNATION -  CITIES SERVICE CO CONCRETE STK
 AU2856  PID         -  AU2856
 AU2856  STATE/COUNTY-  LA/ST CHARLES
 AU2856  COUNTRY     -  US
 AU2856  USGS QUAD   -  LULING (2018)
 AU2856
 AU2856                         *CURRENT SURVEY CONTROL
 AU2856  ______________________________________________________________________
 AU2856* NAD 83(1992) POSITION- 29 56 32.07896(N) 090 19 34.90419(W)   ADJUSTED
 AU2856  **This station is located in a suspected subsidence area (see below).
 AU2856  ______________________________________________________________________
 AU2856  GEOID HEIGHT    -        -25.942 (meters)                     GEOID18
 AU2856  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 AU2856  HORZ ORDER      -  THIRD
 AU2856
 AU2856.The horizontal coordinates were established by classical geodetic methods
 AU2856.and adjusted by the National Geodetic Survey in January 1993.
 AU2856
 AU2856.** This station is in an area of known vertical motion. If an
 AU2856.** orthometric height was ever established but is not available 
 AU2856.** in the current survey control section, the orthometric height
 AU2856.** is considered suspect.  Suspect heights are available in the
 AU2856.** superseded section only if requested.
 AU2856
 AU2856.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2856.GEOID18 height accuracy estimate available here.
 AU2856
 AU2856.Click photographs - Photos may exist for this station.
 AU2856
 AU2856.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2856
 AU2856. The following values were computed from the NAD 83(1992) position.
 AU2856
 AU2856;                    North         East     Units Scale Factor Converg.
 AU2856;SPC LA S     -   160,291.653 1,097,206.684   MT  0.99992626   +0 30 12.6
 AU2856;SPC LA S     -   525,890.20  3,599,752.26   sFT  0.99992626   +0 30 12.6
 AU2856;UTM  15      - 3,315,392.232   758,062.693   MT  1.00042174   +1 20 06.8
 AU2856
 AU2856_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5806215392(NAD 83)
 AU2856
 AU2856                          SUPERSEDED SURVEY CONTROL
 AU2856
 AU2856  NAD 83(1986)-  29 56 32.09538(N)    090 19 34.90400(W) AD(       ) 3
 AU2856  NAD 27      -  29 56 31.35448(N)    090 19 34.62146(W) AD(       ) 3
 AU2856
 AU2856.Superseded values are not recommended for survey control.
 AU2856
 AU2856.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2856.See file dsdata.pdf to determine how the superseded data were derived.
 AU2856
 AU2856_MARKER: 63 = STACK
 AU2856
 AU2856  HISTORY     - Date     Condition        Report By
 AU2856  HISTORY     - 1929     FIRST OBSERVED   CGS
 AU2856  HISTORY     - 1954     GOOD             CGS
 AU2856  HISTORY     - 1955     GOOD             CGS
 AU2856  HISTORY     - 1961     GOOD             CGS
 AU2856  HISTORY     - 1988     GOOD             USPSQD
 AU2856
 AU2856                          STATION DESCRIPTION
 AU2856
 AU2856'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (RAE)
 AU2856'NO PREVIOUS DESCRIPTION ON THIS STATION.
 AU2856'
 AU2856'THE STATION IS LOCATED IN ST. ROSE, AT THE CITIES SERVICE REFINING CO.
 AU2856'PLANT.  IT IS A CONCRETE STACK, GRAY IN COLOR, AND ABOUT 120 FT. IN
 AU2856'HEIGHT.
 AU2856'
 AU2856'THIS IS AN INTERSECTION STATION.
 AU2856
 AU2856                          STATION RECOVERY (1955)
 AU2856
 AU2856'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (HJB)
 AU2856'LOCATED ABOUT 5 MILES SOUTHWEST OF THE TOWN OF KENNER, AND
 AU2856'ON THE NORTH BANK OF THE MISSISSIPPI RIVER.  IT IS THE CONCRETE
 AU2856'STACK OF THE CITIES SERVICE COMPANY AND IS LOCATED ON THE
 AU2856'WEST SIDE OF THE PLANT ROAD LEADING NORTH FROM THE MAIN
 AU2856'GATE AND ABOUT 800 FEET NORTH OF THE GATE.
 AU2856
 AU2856                          STATION RECOVERY (1961)
 AU2856
 AU2856'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (JPP)
 AU2856'THIS STATION RECOVERED IN GOOD CONDITION AS DESCRIBED.  THE
 AU2856'DESCRIPTION BY R.A.E. IN 1954 IS COMPLETE AND ADEQUATE.
 AU2856
 AU2856                          STATION RECOVERY (1988)
 AU2856
 AU2856'RECOVERY NOTE BY US POWER SQUADRON 1988 (HL)
 AU2856'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA3470 ***********************************************************************
 AA3470  DESIGNATION -  CITY OF BOSSIER CITY 005
 AA3470  PID         -  AA3470
 AA3470  STATE/COUNTY-  LA/BOSSIER
 AA3470  COUNTRY     -  US
 AA3470  USGS QUAD   -  BOSSIER CITY (2018)
 AA3470
 AA3470                         *CURRENT SURVEY CONTROL
 AA3470  ______________________________________________________________________
 AA3470* NAD 83(2011) POSITION- 32 33 29.01683(N) 093 40 44.69501(W)   ADJUSTED
 AA3470* NAD 83(2011) ELLIP HT-    31.458 (meters)        (06/27/12)   ADJUSTED
 AA3470* NAD 83(2011) EPOCH   -  2010.00
 AA3470* NAVD 88 ORTHO HEIGHT -    57.61  (+/-2cm)      189.0   (feet) VERTCON
 AA3470  ______________________________________________________________________
 AA3470  GEOID HEIGHT    -        -26.111 (meters)                     GEOID18
 AA3470  NAD 83(2011) X  -   -345,290.190 (meters)                     COMP
 AA3470  NAD 83(2011) Y  - -5,369,946.298 (meters)                     COMP
 AA3470  NAD 83(2011) Z  -  3,412,768.650 (meters)                     COMP
 AA3470  LAPLACE CORR    -         -0.22  (seconds)                    DEFLEC18
 AA3470  VERT ORDER      -  THIRD ? (See Below)
 AA3470
 AA3470  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA3470  Standards:
 AA3470         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA3470            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA3470  -------------------------------------------------------------------
 AA3470  NETWORK    4.03   5.68           1.33   1.86   2.90      0.17916278
 AA3470  -------------------------------------------------------------------
 AA3470  Click here for local accuracies and other accuracy information.
 AA3470
 AA3470.The horizontal coordinates were established by GPS observations
 AA3470.and adjusted by the National Geodetic Survey in June 2012.
 AA3470
 AA3470.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA3470.been affixed to the stable North American tectonic plate. See 
 AA3470.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA3470
 AA3470.The horizontal coordinates are valid at the epoch date displayed above
 AA3470.which is a decimal equivalence of Year/Month/Day.
 AA3470
 AA3470.The NAVD 88 height was computed by applying the VERTCON shift value to
 AA3470.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 AA3470
 AA3470.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3470.GEOID18 height accuracy estimate available here.
 AA3470
 AA3470.The vertical order pertains to the NGVD 29 superseded value.
 AA3470
 AA3470.Click photographs - Photos may exist for this station.
 AA3470
 AA3470.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA3470
 AA3470.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA3470
 AA3470.The ellipsoidal height was determined by GPS observations
 AA3470.and is referenced to NAD 83.
 AA3470
 AA3470. The following values were computed from the NAD 83(2011) position.
 AA3470
 AA3470;                    North         East     Units Scale Factor Converg.
 AA3470;SPC LA N     -   228,795.254   889,269.675   MT  0.99997704   -0 37 24.2
 AA3470;SPC LA N     -   750,639.10  2,917,545.59   sFT  0.99997704   -0 37 24.2
 AA3470;UTM  15      - 3,602,498.513   436,247.991   MT  0.99965012   -0 21 55.7
 AA3470
 AA3470!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA3470!SPC LA N     -   0.99999506  x   0.99997704  =   0.99997210
 AA3470!UTM  15      -   0.99999506  x   0.99965012  =   0.99964518
 AA3470
 AA3470_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS3624702498(NAD 83)
 AA3470
 AA3470                          SUPERSEDED SURVEY CONTROL
 AA3470
 AA3470  NAD 83(2007)-  32 33 29.01705(N)    093 40 44.69586(W) AD(2002.00) 0
 AA3470  ELLIP H (02/10/07)   31.487  (m)                       GP(2002.00)    
 AA3470  ELLIP H (02/20/02)   31.458  (m)                       GP(       ) 4 1
 AA3470  NAD 83(1992)-  32 33 29.01724(N)    093 40 44.69531(W) AD(       ) 1
 AA3470  ELLIP H (03/31/95)   31.570  (m)                       GP(       ) 4 1
 AA3470  NGVD 29              57.68   (m)          189.2    (f) LEVELING    3  
 AA3470
 AA3470.Superseded values are not recommended for survey control.
 AA3470
 AA3470.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA3470.See file dsdata.pdf to determine how the superseded data were derived.
 AA3470
 AA3470_MARKER: DD = SURVEY DISK
 AA3470_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3470_STAMPING: 005
 AA3470_MARK LOGO: LA0230
 AA3470_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA3470_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3470+STABILITY: SURFACE MOTION
 AA3470_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA3470+SATELLITE: SATELLITE OBSERVATIONS - 1992
 AA3470
 AA3470  HISTORY     - Date     Condition        Report By
 AA3470  HISTORY     - 1992     MONUMENTED       BCED
 AA3470  HISTORY     - 20020302 GOOD             USPSQD
 AA3470  HISTORY     - 20031108 GOOD             USPSQD
 AA3470
 AA3470                          STATION DESCRIPTION
 AA3470
 AA3470'DESCRIBED BY BOSSIER CITY ENGINEERING DEPARTMENT 1992 (DE)
 AA3470'THE MONUMENT IS LOCATED ON THE NORTH SIDE OF BOSSIER CITY, AT THE
 AA3470'INTERSECTION OF INTERSTATE HIGHWAY 220 AND SWAN LAKE ROAD. THE
 AA3470'MONUMENT IS LOCATED NEAR THE SOUTHWEST CORNER OF THE WESTBOUND
 AA3470'INTERSTATE HIGHWAY 220 MAIN LANE BRIDGE OVER SWAN LAKE ROAD. THE
 AA3470'MONUMENT IS LOCATED 19.0 FEET SOUTH OF THE CENTERLINE OF THE WESTBOUND
 AA3470'MAIN LANES AND 3.3 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE
 AA3470'CONCRETE BRIDGE RAIL END.
 AA3470
 AA3470                          STATION RECOVERY (2002)
 AA3470
 AA3470'RECOVERY NOTE BY US POWER SQUADRON 2002 (WRH)
 AA3470'RECOVERED IN GOOD CONDITION.
 AA3470
 AA3470                          STATION RECOVERY (2003)
 AA3470
 AA3470'RECOVERY NOTE BY US POWER SQUADRON 2003 (DPM)
 AA3470'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA3471 ***********************************************************************
 AA3471  DESIGNATION -  CITY OF BOSSIER CITY 006
 AA3471  PID         -  AA3471
 AA3471  STATE/COUNTY-  LA/BOSSIER
 AA3471  COUNTRY     -  US
 AA3471  USGS QUAD   -  BOSSIER CITY (2018)
 AA3471
 AA3471                         *CURRENT SURVEY CONTROL
 AA3471  ______________________________________________________________________
 AA3471* NAD 83(2011) POSITION- 32 34 11.04008(N) 093 38 09.34861(W)   ADJUSTED
 AA3471* NAD 83(2011) ELLIP HT-    25.108 (meters)        (06/27/12)   ADJUSTED
 AA3471* NAD 83(2011) EPOCH   -  2010.00
 AA3471* NAVD 88 ORTHO HEIGHT -    51.27  (+/-2cm)      168.2   (feet) VERTCON
 AA3471  ______________________________________________________________________
 AA3471  GEOID HEIGHT    -        -26.122 (meters)                     GEOID18
 AA3471  NAD 83(2011) X  -   -341,201.242 (meters)                     COMP
 AA3471  NAD 83(2011) Y  - -5,369,504.128 (meters)                     COMP
 AA3471  NAD 83(2011) Z  -  3,413,856.240 (meters)                     COMP
 AA3471  LAPLACE CORR    -          0.10  (seconds)                    DEFLEC18
 AA3471  VERT ORDER      -  THIRD ? (See Below)
 AA3471
 AA3471  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA3471  Standards:
 AA3471         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA3471            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA3471  -------------------------------------------------------------------
 AA3471  NETWORK    4.42   6.47           1.54   2.01   3.30      0.07288473
 AA3471  -------------------------------------------------------------------
 AA3471  Click here for local accuracies and other accuracy information.
 AA3471
 AA3471.The horizontal coordinates were established by GPS observations
 AA3471.and adjusted by the National Geodetic Survey in June 2012.
 AA3471
 AA3471.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA3471.been affixed to the stable North American tectonic plate. See 
 AA3471.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA3471
 AA3471.The horizontal coordinates are valid at the epoch date displayed above
 AA3471.which is a decimal equivalence of Year/Month/Day.
 AA3471
 AA3471.The NAVD 88 height was computed by applying the VERTCON shift value to
 AA3471.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 AA3471
 AA3471.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3471.GEOID18 height accuracy estimate available here.
 AA3471
 AA3471.The vertical order pertains to the NGVD 29 superseded value.
 AA3471
 AA3471.Click photographs - Photos may exist for this station.
 AA3471
 AA3471.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA3471
 AA3471.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA3471
 AA3471.The ellipsoidal height was determined by GPS observations
 AA3471.and is referenced to NAD 83.
 AA3471
 AA3471. The following values were computed from the NAD 83(2011) position.
 AA3471
 AA3471;                    North         East     Units Scale Factor Converg.
 AA3471;SPC LA N     -   230,046.381   893,335.575   MT  0.99997933   -0 36 02.0
 AA3471;SPC LA N     -   754,743.83  2,930,885.13   sFT  0.99997933   -0 36 02.0
 AA3471;UTM  15      - 3,603,767.520   440,306.871   MT  0.99964394   -0 20 32.5
 AA3471
 AA3471!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA3471!SPC LA N     -   0.99999606  x   0.99997933  =   0.99997539
 AA3471!UTM  15      -   0.99999606  x   0.99964394  =   0.99964000
 AA3471
 AA3471_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS4030603767(NAD 83)
 AA3471
 AA3471                          SUPERSEDED SURVEY CONTROL
 AA3471
 AA3471  NAD 83(2007)-  32 34 11.04030(N)    093 38 09.34946(W) AD(2002.00) 0
 AA3471  ELLIP H (02/10/07)   25.138  (m)                       GP(2002.00)    
 AA3471  ELLIP H (02/20/02)   25.110  (m)                       GP(       ) 4 1
 AA3471  NAD 83(1992)-  32 34 11.04060(N)    093 38 09.34874(W) AD(       ) 1
 AA3471  ELLIP H (03/31/95)   25.222  (m)                       GP(       ) 4 1
 AA3471  NGVD 29              51.34   (m)          168.4    (f) LEVELING    3  
 AA3471
 AA3471.Superseded values are not recommended for survey control.
 AA3471
 AA3471.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA3471.See file dsdata.pdf to determine how the superseded data were derived.
 AA3471
 AA3471_MARKER: DD = SURVEY DISK
 AA3471_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3471_STAMPING: 006
 AA3471_MARK LOGO: LA0230
 AA3471_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA3471_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3471+STABILITY: SURFACE MOTION
 AA3471_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA3471+SATELLITE: SATELLITE OBSERVATIONS - May 11, 2002
 AA3471
 AA3471  HISTORY     - Date     Condition        Report By
 AA3471  HISTORY     - 1992     MONUMENTED       BCED
 AA3471  HISTORY     - 20020511 GOOD             USPS
 AA3471
 AA3471                          STATION DESCRIPTION
 AA3471
 AA3471'DESCRIBED BY BOSSIER CITY ENGINEERING DEPARTMENT 1992 (DE)
 AA3471'THE MONUMENT IS LOCATED IN THE NORTHEASTERN CORNER OF THE CITY OF
 AA3471'BOSSIER CITY CORPORATE LIMITS. TO REACH THE MONUMENT FROM THE
 AA3471'INTERSECTION OF US HIGHWAYS 79 AND 80 WITH STOCKWELL ROAD, PROCEED
 AA3471'NORTHERLY ALONG STOCKWELL ROAD FOR 1.55 MILES TO THE INTERSECTION OF
 AA3471'DOGWOOD TRAIL ROAD FROM THE EAST. THE MONUMENT IS LOCATED 35.2 FEET
 AA3471'EAST OF THE CENTERLINE OF STOCKWELL ROAD AND 34.8 FEET SOUTH OF THE
 AA3471'CENTERLINE OF DOGWOOD TRAIL ROAD. THE MONUMENT IS LOCATED 14.3 FEET
 AA3471'SOUTHWEST OF SWEPCO POWER POLE NUMBER 57731 AND 14.5 FEET SOUTHEAST OF
 AA3471'THE SOUTH END OF A CONCRETE CULVERT PIPE UNDER DOGWOOD TRAIL ROAD.
 AA3471
 AA3471                          STATION RECOVERY (2002)
 AA3471
 AA3471'RECOVERY NOTE BY US POSTAL SERVICE 2002 (AFA)
 AA3471'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA3472 ***********************************************************************
 AA3472  DESIGNATION -  CITY OF BOSSIER CITY 009
 AA3472  PID         -  AA3472
 AA3472  STATE/COUNTY-  LA/BOSSIER
 AA3472  COUNTRY     -  US
 AA3472  USGS QUAD   -  SHREVEPORT EAST (2018)
 AA3472
 AA3472                         *CURRENT SURVEY CONTROL
 AA3472  ______________________________________________________________________
 AA3472* NAD 83(2011) POSITION- 32 27 16.32166(N) 093 39 27.55150(W)   ADJUSTED
 AA3472* NAD 83(2011) ELLIP HT-    22.878 (meters)        (06/27/12)   ADJUSTED
 AA3472* NAD 83(2011) EPOCH   -  2010.00
 AA3472* NAVD 88 ORTHO HEIGHT -    49.04  (+/-2cm)      160.9   (feet) VERTCON
 AA3472  ______________________________________________________________________
 AA3472  GEOID HEIGHT    -        -26.024 (meters)                     GEOID18
 AA3472  NAD 83(2011) X  -   -343,674.922 (meters)                     COMP
 AA3472  NAD 83(2011) Y  - -5,376,224.905 (meters)                     COMP
 AA3472  NAD 83(2011) Z  -  3,403,082.005 (meters)                     COMP
 AA3472  LAPLACE CORR    -         -0.21  (seconds)                    DEFLEC18
 AA3472  VERT ORDER      -  THIRD ? (See Below)
 AA3472
 AA3472  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA3472  Standards:
 AA3472         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA3472            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA3472  -------------------------------------------------------------------
 AA3472  NETWORK    4.21   6.13           1.48   1.90   3.13      0.12890722
 AA3472  -------------------------------------------------------------------
 AA3472  Click here for local accuracies and other accuracy information.
 AA3472
 AA3472.The horizontal coordinates were established by GPS observations
 AA3472.and adjusted by the National Geodetic Survey in June 2012.
 AA3472
 AA3472.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA3472.been affixed to the stable North American tectonic plate. See 
 AA3472.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA3472
 AA3472.The horizontal coordinates are valid at the epoch date displayed above
 AA3472.which is a decimal equivalence of Year/Month/Day.
 AA3472
 AA3472.The NAVD 88 height was computed by applying the VERTCON shift value to
 AA3472.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 AA3472
 AA3472.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3472.GEOID18 height accuracy estimate available here.
 AA3472
 AA3472.The vertical order pertains to the NGVD 29 superseded value.
 AA3472
 AA3472.Click photographs - Photos may exist for this station.
 AA3472
 AA3472.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA3472
 AA3472.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA3472
 AA3472.The ellipsoidal height was determined by GPS observations
 AA3472.and is referenced to NAD 83.
 AA3472
 AA3472. The following values were computed from the NAD 83(2011) position.
 AA3472
 AA3472;                    North         East     Units Scale Factor Converg.
 AA3472;SPC LA N     -   217,293.948   891,159.388   MT  0.99995851   -0 36 43.4
 AA3472;SPC LA N     -   712,905.23  2,923,745.43   sFT  0.99995851   -0 36 43.4
 AA3472;UTM  15      - 3,591,009.516   438,188.962   MT  0.99964711   -0 21 10.5
 AA3472
 AA3472!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA3472!SPC LA N     -   0.99999641  x   0.99995851  =   0.99995492
 AA3472!UTM  15      -   0.99999641  x   0.99964711  =   0.99964352
 AA3472
 AA3472_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3818891009(NAD 83)
 AA3472
 AA3472                          SUPERSEDED SURVEY CONTROL
 AA3472
 AA3472  NAD 83(2007)-  32 27 16.32190(N)    093 39 27.55235(W) AD(2002.00) 0
 AA3472  ELLIP H (02/10/07)   22.907  (m)                       GP(2002.00)    
 AA3472  ELLIP H (02/20/02)   22.879  (m)                       GP(       ) 4 1
 AA3472  NAD 83(1992)-  32 27 16.32215(N)    093 39 27.55086(W) AD(       ) 1
 AA3472  ELLIP H (03/31/95)   22.991  (m)                       GP(       ) 4 1
 AA3472  NGVD 29              49.10   (m)          161.1    (f) LEVELING    3  
 AA3472
 AA3472.Superseded values are not recommended for survey control.
 AA3472
 AA3472.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA3472.See file dsdata.pdf to determine how the superseded data were derived.
 AA3472
 AA3472_MARKER: DD = SURVEY DISK
 AA3472_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3472_STAMPING: 009
 AA3472_MARK LOGO: LA0230
 AA3472_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA3472_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3472+STABILITY: SURFACE MOTION
 AA3472_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA3472+SATELLITE: SATELLITE OBSERVATIONS - March 29, 2009
 AA3472
 AA3472  HISTORY     - Date     Condition        Report By
 AA3472  HISTORY     - 1992     MONUMENTED       BCED
 AA3472  HISTORY     - 20090329 GOOD             AERODA
 AA3472
 AA3472                          STATION DESCRIPTION
 AA3472
 AA3472'DESCRIBED BY BOSSIER CITY ENGINEERING DEPARTMENT 1992 (DE)
 AA3472'THE MONUMENT IS LOCATED ON THE SOUTH SIDE OF BOSSIER CITY, IN THE
 AA3472'CENTER GRASS MEDIAN OF US HIGHWAY 71. TO REACH THE MONUMENT FROM THE
 AA3472'INTERSECTION OF US HIGHWAY 71 AND STATE HIGHWAY 511, SOUTH OF BOSSIER
 AA3472'CITY, GO SOUTH ALONG US HIGHWAY 71 FOR APPROXIMATELY 0.5 MILES TO AN
 AA3472'INTERSECTION WITH SUNFLOWER STREET FROM THE WEST. THE MONUMENT IS
 AA3472'LOCATED IN THE US HIGHWAY 71 GRASS CENTER MEDIAN, ON THE SOUTH SIDE OF
 AA3472'THE CROSSOVER OPENING FOR SUNFLOWER STREET. THE MONUMENT IS LOCATED
 AA3472'26.0 FEET EAST OF THE CENTERLINE OF THE SOUTHBOUND US HIGHWAY 71 LANES
 AA3472'AND 26.0 FEET WEST OF THE CENTERLINE OF THE NORTHBOUND US HIGHWAY 71
 AA3472'LANES. THE MONUMENT IS LOCATED 138.5 FEET NORTHWEST OF A CONCRETE
 AA3472'DRAINAGE INLET SET IN THE MEDIAN.
 AA3472
 AA3472                          STATION RECOVERY (2009)
 AA3472
 AA3472'RECOVERY NOTE BY AERO DATA CORPORATION 2009 (RJG)
 AA3472'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA3473 ***********************************************************************
 AA3473  DESIGNATION -  CITY OF BOSSIER CITY 007
 AA3473  PID         -  AA3473
 AA3473  STATE/COUNTY-  LA/BOSSIER
 AA3473  COUNTRY     -  US
 AA3473  USGS QUAD   -  BOSSIER CITY (2018)
 AA3473
 AA3473                         *CURRENT SURVEY CONTROL
 AA3473  ______________________________________________________________________
 AA3473* NAD 83(2011) POSITION- 32 31 30.83360(N) 093 42 56.48794(W)   ADJUSTED
 AA3473* NAD 83(2011) ELLIP HT-    25.487 (meters)        (06/27/12)   ADJUSTED
 AA3473* NAD 83(2011) EPOCH   -  2010.00
 AA3473* NAVD 88 ORTHO HEIGHT -    51.57  (+/-2cm)      169.2   (feet) VERTCON
 AA3473  ______________________________________________________________________
 AA3473  GEOID HEIGHT    -        -26.080 (meters)                     GEOID18
 AA3473  NAD 83(2011) X  -   -348,847.831 (meters)                     COMP
 AA3473  NAD 83(2011) Y  - -5,371,673.761 (meters)                     COMP
 AA3473  NAD 83(2011) Z  -  3,409,696.413 (meters)                     COMP
 AA3473  LAPLACE CORR    -         -0.34  (seconds)                    DEFLEC18
 AA3473  VERT ORDER      -  THIRD ? (See Below)
 AA3473
 AA3473  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA3473  Standards:
 AA3473         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA3473            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA3473  -------------------------------------------------------------------
 AA3473  NETWORK    3.87   5.43           1.23   1.80   2.77      0.20954210
 AA3473  -------------------------------------------------------------------
 AA3473  Click here for local accuracies and other accuracy information.
 AA3473
 AA3473.The horizontal coordinates were established by GPS observations
 AA3473.and adjusted by the National Geodetic Survey in June 2012.
 AA3473
 AA3473.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA3473.been affixed to the stable North American tectonic plate. See 
 AA3473.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA3473
 AA3473.The horizontal coordinates are valid at the epoch date displayed above
 AA3473.which is a decimal equivalence of Year/Month/Day.
 AA3473
 AA3473.The NAVD 88 height was computed by applying the VERTCON shift value to
 AA3473.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 AA3473
 AA3473.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3473.GEOID18 height accuracy estimate available here.
 AA3473
 AA3473.The vertical order pertains to the NGVD 29 superseded value.
 AA3473
 AA3473.Click photographs - Photos may exist for this station.
 AA3473
 AA3473.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA3473
 AA3473.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA3473
 AA3473.The ellipsoidal height was determined by GPS observations
 AA3473.and is referenced to NAD 83.
 AA3473
 AA3473. The following values were computed from the NAD 83(2011) position.
 AA3473
 AA3473;                    North         East     Units Scale Factor Converg.
 AA3473;SPC LA N     -   225,192.985   885,790.929   MT  0.99997081   -0 38 33.9
 AA3473;SPC LA N     -   738,820.65  2,906,132.41   sFT  0.99997081   -0 38 33.9
 AA3473;UTM  15      - 3,598,881.783   432,786.608   MT  0.99965571   -0 23 05.4
 AA3473
 AA3473!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA3473!SPC LA N     -   0.99999600  x   0.99997081  =   0.99996681
 AA3473!UTM  15      -   0.99999600  x   0.99965571  =   0.99965171
 AA3473
 AA3473:                Primary Azimuth Mark                     Grid Az
 AA3473:SPC LA N     -  CITY OF BOSSIER CITY 0012                178 29 19.1
 AA3473:UTM  15      -  CITY OF BOSSIER CITY 0012                178 13 50.6
 AA3473
 AA3473_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3278698881(NAD 83)
 AA3473
 AA3473|---------------------------------------------------------------------|
 AA3473| PID    Reference Object                     Distance      Geod. Az  |
 AA3473|                                                           dddmmss.s |
 AA3473| AA3474 CITY OF BOSSIER CITY 0012           APPROX. 1.8 KM 1775045.2 |
 AA3473|---------------------------------------------------------------------|
 AA3473
 AA3473                          SUPERSEDED SURVEY CONTROL
 AA3473
 AA3473  NAD 83(2007)-  32 31 30.83385(N)    093 42 56.48880(W) AD(2002.00) 0
 AA3473  ELLIP H (02/10/07)   25.515  (m)                       GP(2002.00)    
 AA3473  ELLIP H (02/20/02)   25.489  (m)                       GP(       ) 4 1
 AA3473  NAD 83(1992)-  32 31 30.83396(N)    093 42 56.48834(W) AD(       ) 1
 AA3473  ELLIP H (03/31/95)   25.602  (m)                       GP(       ) 4 1
 AA3473  NGVD 29              51.64   (m)          169.4    (f) LEVELING    3  
 AA3473
 AA3473.Superseded values are not recommended for survey control.
 AA3473
 AA3473.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA3473.See file dsdata.pdf to determine how the superseded data were derived.
 AA3473
 AA3473_MARKER: DD = SURVEY DISK
 AA3473_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AA3473_SP_SET: SET IN CONCRETE SIDEWALK
 AA3473_STAMPING: 007
 AA3473_MARK LOGO: LA0230
 AA3473_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA3473_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AA3473_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA3473+SATELLITE: SATELLITE OBSERVATIONS - July 26, 2008
 AA3473
 AA3473  HISTORY     - Date     Condition        Report By
 AA3473  HISTORY     - 1992     MONUMENTED       BCED
 AA3473  HISTORY     - 20080726 GOOD             GEOCAC
 AA3473
 AA3473                          STATION DESCRIPTION
 AA3473
 AA3473'DESCRIBED BY BOSSIER CITY ENGINEERING DEPARTMENT 1992 (DE)
 AA3473'THE MONUMENT IS LOCATED IN THE CENTRAL PART OF BOSSIER CITY, AT THE
 AA3473'BOSSIER CITY CIVIC CENTER COMPLEX. THE MONUMENT IS LOCATED ON THE
 AA3473'WESTERLY SIDE OF THE CIVIC CENTER COMPLEX, BY THE SOUTHEAST CORNER OF
 AA3473'THE MARTIN BIRD SANCTUARY, WHICH IS EAST OF BENTON ROAD AND NORTH OF A
 AA3473'RESTAURANT PARKING LOT. THE MONUMENT IS SET 4.36 FEET WEST OF THE
 AA3473'SOUTHEAST CORNER OF THE CONCRETE SIDEWALK THAT SURROUNDS THE BIRD
 AA3473'SANCTUARY. THE MONUMENT IS LOCATED 0.38 FEET NORTH OF THE SOUTH EDGE
 AA3473'OF THE SIDEWALK AND 3.70 FEET SOUTH OF THE SOUTHEAST CORNER OF A BRICK
 AA3473'FENCE COLUMN.
 AA3473
 AA3473                          STATION RECOVERY (2008)
 AA3473
 AA3473'RECOVERY NOTE BY GEOCACHING 2008 (BKT)
 AA3473'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA3474 ***********************************************************************
 AA3474  DESIGNATION -  CITY OF BOSSIER CITY 0012
 AA3474  PID         -  AA3474
 AA3474  STATE/COUNTY-  LA/BOSSIER
 AA3474  COUNTRY     -  US
 AA3474  USGS QUAD   -  BOSSIER CITY (2018)
 AA3474
 AA3474                         *CURRENT SURVEY CONTROL
 AA3474  ______________________________________________________________________
 AA3474* NAD 83(2011) POSITION- 32 30 33.27238(N) 093 42 53.93277(W)   ADJUSTED
 AA3474* NAD 83(2011) ELLIP HT-    26.247 (meters)        (06/27/12)   ADJUSTED
 AA3474* NAD 83(2011) EPOCH   -  2010.00
 AA3474* NAVD 88 ORTHO HEIGHT -    52.34  (+/-2cm)      171.7   (feet) VERTCON
 AA3474  ______________________________________________________________________
 AA3474  GEOID HEIGHT    -        -26.066 (meters)                     GEOID18
 AA3474  NAD 83(2011) X  -   -348,843.088 (meters)                     COMP
 AA3474  NAD 83(2011) Y  - -5,372,629.880 (meters)                     COMP
 AA3474  NAD 83(2011) Z  -  3,408,201.651 (meters)                     COMP
 AA3474  LAPLACE CORR    -         -0.39  (seconds)                    DEFLEC18
 AA3474  VERT ORDER      -  THIRD ? (See Below)
 AA3474
 AA3474  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA3474  Standards:
 AA3474         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA3474            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA3474  -------------------------------------------------------------------
 AA3474  NETWORK    3.87   5.49           1.24   1.80   2.80      0.20645977
 AA3474  -------------------------------------------------------------------
 AA3474  Click here for local accuracies and other accuracy information.
 AA3474
 AA3474.The horizontal coordinates were established by GPS observations
 AA3474.and adjusted by the National Geodetic Survey in June 2012.
 AA3474
 AA3474.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA3474.been affixed to the stable North American tectonic plate. See 
 AA3474.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA3474
 AA3474.The horizontal coordinates are valid at the epoch date displayed above
 AA3474.which is a decimal equivalence of Year/Month/Day.
 AA3474
 AA3474.The NAVD 88 height was computed by applying the VERTCON shift value to
 AA3474.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 AA3474
 AA3474.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3474.GEOID18 height accuracy estimate available here.
 AA3474
 AA3474.The vertical order pertains to the NGVD 29 superseded value.
 AA3474
 AA3474.Click photographs - Photos may exist for this station.
 AA3474
 AA3474.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA3474
 AA3474.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA3474
 AA3474.The ellipsoidal height was determined by GPS observations
 AA3474.and is referenced to NAD 83.
 AA3474
 AA3474. The following values were computed from the NAD 83(2011) position.
 AA3474
 AA3474;                    North         East     Units Scale Factor Converg.
 AA3474;SPC LA N     -   223,419.263   885,837.728   MT  0.99996789   -0 38 32.5
 AA3474;SPC LA N     -   733,001.37  2,906,285.95   sFT  0.99996789   -0 38 32.5
 AA3474;UTM  15      - 3,597,108.846   432,841.376   MT  0.99965562   -0 23 03.4
 AA3474
 AA3474!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA3474!SPC LA N     -   0.99999588  x   0.99996789  =   0.99996377
 AA3474!UTM  15      -   0.99999588  x   0.99965562  =   0.99965150
 AA3474
 AA3474:                Primary Azimuth Mark                     Grid Az
 AA3474:SPC LA N     -  CITY OF BOSSIER CITY 007                 358 29 19.1
 AA3474:UTM  15      -  CITY OF BOSSIER CITY 007                 358 13 50.0
 AA3474
 AA3474_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3284197108(NAD 83)
 AA3474
 AA3474|---------------------------------------------------------------------|
 AA3474| PID    Reference Object                     Distance      Geod. Az  |
 AA3474|                                                           dddmmss.s |
 AA3474| AA3473 CITY OF BOSSIER CITY 007            APPROX. 1.8 KM 3575046.6 |
 AA3474|---------------------------------------------------------------------|
 AA3474
 AA3474                          SUPERSEDED SURVEY CONTROL
 AA3474
 AA3474  NAD 83(2007)-  32 30 33.27264(N)    093 42 53.93362(W) AD(2002.00) 0
 AA3474  ELLIP H (02/10/07)   26.275  (m)                       GP(2002.00)    
 AA3474  ELLIP H (02/20/02)   26.249  (m)                       GP(       ) 4 1
 AA3474  NAD 83(1992)-  32 30 33.27278(N)    093 42 53.93312(W) AD(       ) 1
 AA3474  ELLIP H (03/31/95)   26.361  (m)                       GP(       ) 4 1
 AA3474  NGVD 29              52.41   (m)          171.9    (f) LEVELING    3  
 AA3474
 AA3474.Superseded values are not recommended for survey control.
 AA3474
 AA3474.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA3474.See file dsdata.pdf to determine how the superseded data were derived.
 AA3474
 AA3474_MARKER: DD = SURVEY DISK
 AA3474_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AA3474_SP_SET: SET IN TOP SLAB OF LIFT STATION
 AA3474_STAMPING: 0012
 AA3474_MARK LOGO: LA0230
 AA3474_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA3474_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA3474_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA3474+SATELLITE: SATELLITE OBSERVATIONS - 1992
 AA3474
 AA3474  HISTORY     - Date     Condition        Report By
 AA3474  HISTORY     - 1992     MONUMENTED       BCED
 AA3474
 AA3474                          STATION DESCRIPTION
 AA3474
 AA3474'DESCRIBED BY BOSSIER CITY ENGINEERING DEPARTMENT 1992 (DE)
 AA3474'THE MONUMENT IS LOCATED IN THE CENTRAL AREA OF BOSSIER CITY ON THE
 AA3474'SOUTHWEST END OF THE BLOCK CONTAINING THE CENTRAL PARK SCHOOL. THE
 AA3474'MONUMENT IS SET IN THE TOP OF THE NORTHEAST CORNER OF THE EXPOSED
 AA3474'CONCRETE DECK SLAB OF A SANITARY SEWER LIFT STATION. TO REACH THE
 AA3474'MONUMENT FROM THE INTERSECTION OF US HIGHWAY 71, ALSO KNOWN AS
 AA3474'BARKSDALE BOULEVARD, AND CENTRAL PARK DRIVE, GO SOUTHERLY ON CENTRAL
 AA3474'PARK DRIVE FOR THREE AND ONE HALF BLOCKS TO THE LIFT STATION AND
 AA3474'MONUMENT ON THE LEFT. THE LIFT STATION FACILITIES ARE ENCLOSED IN A
 AA3474'TIMBER AND CHAIN LINK FENCE AREA. THE MONUMENT CAP IS SET IN THE
 AA3474'NORTHEAST CORNER OF THE LIFT STATION ROOF DECK, 10.8 FEET NORTHEAST OF
 AA3474'THE MOST EASTERLY MANHOLE COVER IN THE ROOF, 38.7 FEET NORTHWEST OF A
 AA3474'POWER POLE AND 27.3 FEET EAST OF A SECOND POWER POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA3475 ***********************************************************************
 AA3475  DESIGNATION -  CITY OF BOSSIER CITY 008
 AA3475  PID         -  AA3475
 AA3475  STATE/COUNTY-  LA/BOSSIER
 AA3475  COUNTRY     -  US
 AA3475  USGS QUAD   -  SHREVEPORT EAST (2018)
 AA3475
 AA3475                         *CURRENT SURVEY CONTROL
 AA3475  ______________________________________________________________________
 AA3475* NAD 83(2011) POSITION- 32 27 32.33357(N) 093 40 18.73358(W)   ADJUSTED
 AA3475* NAD 83(2011) ELLIP HT-    24.725 (meters)        (06/27/12)   ADJUSTED
 AA3475* NAD 83(2011) EPOCH   -  2010.00
 AA3475* NAVD 88 ORTHO HEIGHT -    50.88  (+/-2cm)      166.9   (feet) VERTCON
 AA3475  ______________________________________________________________________
 AA3475  GEOID HEIGHT    -        -26.026 (meters)                     GEOID18
 AA3475  NAD 83(2011) X  -   -344,992.103 (meters)                     COMP
 AA3475  NAD 83(2011) Y  - -5,375,876.859 (meters)                     COMP
 AA3475  NAD 83(2011) Z  -  3,403,499.186 (meters)                     COMP
 AA3475  LAPLACE CORR    -         -0.22  (seconds)                    DEFLEC18
 AA3475  VERT ORDER      -  THIRD ? (See Below)
 AA3475
 AA3475  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA3475  Standards:
 AA3475         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA3475            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA3475  -------------------------------------------------------------------
 AA3475  NETWORK    4.19   6.08           1.46   1.90   3.10      0.13574481
 AA3475  -------------------------------------------------------------------
 AA3475  Click here for local accuracies and other accuracy information.
 AA3475
 AA3475.The horizontal coordinates were established by GPS observations
 AA3475.and adjusted by the National Geodetic Survey in June 2012.
 AA3475
 AA3475.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA3475.been affixed to the stable North American tectonic plate. See 
 AA3475.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA3475
 AA3475.The horizontal coordinates are valid at the epoch date displayed above
 AA3475.which is a decimal equivalence of Year/Month/Day.
 AA3475
 AA3475.The NAVD 88 height was computed by applying the VERTCON shift value to
 AA3475.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 AA3475
 AA3475.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3475.GEOID18 height accuracy estimate available here.
 AA3475
 AA3475.The vertical order pertains to the NGVD 29 superseded value.
 AA3475
 AA3475.Click photographs - Photos may exist for this station.
 AA3475
 AA3475.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA3475
 AA3475.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA3475
 AA3475.The ellipsoidal height was determined by GPS observations
 AA3475.and is referenced to NAD 83.
 AA3475
 AA3475. The following values were computed from the NAD 83(2011) position.
 AA3475
 AA3475;                    North         East     Units Scale Factor Converg.
 AA3475;SPC LA N     -   217,801.498   889,828.091   MT  0.99995924   -0 37 10.4
 AA3475;SPC LA N     -   714,570.41  2,919,377.66   sFT  0.99995924   -0 37 10.4
 AA3475;UTM  15      - 3,591,510.886   436,855.798   MT  0.99964917   -0 21 38.2
 AA3475
 AA3475!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA3475!SPC LA N     -   0.99999612  x   0.99995924  =   0.99995536
 AA3475!UTM  15      -   0.99999612  x   0.99964917  =   0.99964529
 AA3475
 AA3475_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3685591510(NAD 83)
 AA3475
 AA3475                          SUPERSEDED SURVEY CONTROL
 AA3475
 AA3475  NAD 83(2007)-  32 27 32.33381(N)    093 40 18.73443(W) AD(2002.00) 0
 AA3475  ELLIP H (02/10/07)   24.754  (m)                       GP(2002.00)    
 AA3475  ELLIP H (02/20/02)   24.727  (m)                       GP(       ) 4 1
 AA3475  NAD 83(1992)-  32 27 32.33392(N)    093 40 18.73290(W) AD(       ) 1
 AA3475  ELLIP H (03/31/95)   24.839  (m)                       GP(       ) 4 1
 AA3475  NGVD 29              50.95   (m)          167.2    (f) LEVELING    3  
 AA3475
 AA3475.Superseded values are not recommended for survey control.
 AA3475
 AA3475.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA3475.See file dsdata.pdf to determine how the superseded data were derived.
 AA3475
 AA3475_MARKER: DD = SURVEY DISK
 AA3475_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3475_STAMPING: 008
 AA3475_MARK LOGO: LA0230
 AA3475_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA3475_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3475+STABILITY: SURFACE MOTION
 AA3475_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA3475+SATELLITE: SATELLITE OBSERVATIONS - 1992
 AA3475
 AA3475  HISTORY     - Date     Condition        Report By
 AA3475  HISTORY     - 1992     MONUMENTED       BCED
 AA3475
 AA3475                          STATION DESCRIPTION
 AA3475
 AA3475'DESCRIBED BY BOSSIER CITY ENGINEERING DEPARTMENT 1992 (DE)
 AA3475'THE MONUMENT IS LOCATED IN THE SOUTHERN PART OF BOSSIER CITY, ALONG
 AA3475'STATE HIGHWAY 511, BETWEEN THE RED RIVER AND US HIGHWY 71. TO REACH
 AA3475'THE MONUMENT FROM THE INTERSECTION OF STATE HIGHWAY 511, ALSO KNOWN AS
 AA3475'JIMMIE DAVIS HIGHWAY, AND US HIGHWAY 71, PROCEED WESTERLY ON STATE
 AA3475'HIGHWAY 511 FOR APPROXIMATELY 0.6 MILE TO THE INTERSECTION OF WOODMONT
 AA3475'STREET AND THE MONUMENT ON THE RIGHT. THE MONUMENT IS LOCATED IN THE
 AA3475'NORTHEAST CORNER OF THE INTERSECTION OF STATE HIGHWAY 511 AND WOODMONT
 AA3475'STREET, 26.3 FEET NORTH OF THE NORTH EDGE OF PAVEMENT OF STATE HIGHWAY
 AA3475'511 AND 31.5 FEET EAST OF THE CENTERLINE OF PAVEMENT OF WOODMONT
 AA3475'STREET. THE MONUMENT IS LOCATED 3.35 FEET NORTHEAST OF A SEWER
 AA3475'MANHOLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA3476 ***********************************************************************
 AA3476  DESIGNATION -  CITY OF BOSSIER CITY 001
 AA3476  PID         -  AA3476
 AA3476  STATE/COUNTY-  LA/BOSSIER
 AA3476  COUNTRY     -  US
 AA3476  USGS QUAD   -  BOSSIER CITY (2018)
 AA3476
 AA3476                         *CURRENT SURVEY CONTROL
 AA3476  ______________________________________________________________________
 AA3476* NAD 83(2011) POSITION- 32 36 05.30117(N) 093 42 50.73979(W)   ADJUSTED
 AA3476* NAD 83(2011) ELLIP HT-    27.046 (meters)        (06/27/12)   ADJUSTED
 AA3476* NAD 83(2011) EPOCH   -  2010.00
 AA3476* NAVD 88 ORTHO HEIGHT -    53.22  (+/-2cm)      174.6   (feet) VERTCON
 AA3476  ______________________________________________________________________
 AA3476  GEOID HEIGHT    -        -26.129 (meters)                     GEOID18
 AA3476  NAD 83(2011) X  -   -348,403.435 (meters)                     COMP
 AA3476  NAD 83(2011) Y  - -5,367,143.648 (meters)                     COMP
 AA3476  NAD 83(2011) Z  -  3,416,823.023 (meters)                     COMP
 AA3476  LAPLACE CORR    -         -0.32  (seconds)                    DEFLEC18
 AA3476  VERT ORDER      -  THIRD ? (See Below)
 AA3476
 AA3476  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA3476  Standards:
 AA3476         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA3476            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA3476  -------------------------------------------------------------------
 AA3476  NETWORK    3.70   5.02           1.12   1.74   2.56      0.25280748
 AA3476  -------------------------------------------------------------------
 AA3476  Click here for local accuracies and other accuracy information.
 AA3476
 AA3476.The horizontal coordinates were established by GPS observations
 AA3476.and adjusted by the National Geodetic Survey in June 2012.
 AA3476
 AA3476.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA3476.been affixed to the stable North American tectonic plate. See 
 AA3476.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA3476
 AA3476.The horizontal coordinates are valid at the epoch date displayed above
 AA3476.which is a decimal equivalence of Year/Month/Day.
 AA3476
 AA3476.The NAVD 88 height was computed by applying the VERTCON shift value to
 AA3476.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 AA3476
 AA3476.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3476.GEOID18 height accuracy estimate available here.
 AA3476
 AA3476.The vertical order pertains to the NGVD 29 superseded value.
 AA3476
 AA3476.Click photographs - Photos may exist for this station.
 AA3476
 AA3476.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA3476
 AA3476.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA3476
 AA3476.The ellipsoidal height was determined by GPS observations
 AA3476.and is referenced to NAD 83.
 AA3476
 AA3476. The following values were computed from the NAD 83(2011) position.
 AA3476
 AA3476;                    North         East     Units Scale Factor Converg.
 AA3476;SPC LA N     -   233,645.463   886,035.644   MT  0.99998578   -0 38 30.8
 AA3476;SPC LA N     -   766,551.82  2,906,935.28   sFT  0.99998578   -0 38 30.8
 AA3476;UTM  15      - 3,607,332.548   432,993.263   MT  0.99965536   -0 23 05.1
 AA3476
 AA3476!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA3476!SPC LA N     -   0.99999575  x   0.99998578  =   0.99998153
 AA3476!UTM  15      -   0.99999575  x   0.99965536  =   0.99965112
 AA3476
 AA3476_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS3299307332(NAD 83)
 AA3476
 AA3476                          SUPERSEDED SURVEY CONTROL
 AA3476
 AA3476  NAD 83(2007)-  32 36 05.30134(N)    093 42 50.74065(W) AD(2002.00) 0
 AA3476  ELLIP H (02/10/07)   27.079  (m)                       GP(2002.00)    
 AA3476  ELLIP H (02/20/02)   27.064  (m)                       GP(       ) 4 1
 AA3476  NAD 83(1992)-  32 36 05.30117(N)    093 42 50.74048(W) AD(       ) 1
 AA3476  ELLIP H (03/31/95)   27.176  (m)                       GP(       ) 4 1
 AA3476  NGVD 29              53.29   (m)          174.8    (f) LEVELING    3  
 AA3476
 AA3476.Superseded values are not recommended for survey control.
 AA3476
 AA3476.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA3476.See file dsdata.pdf to determine how the superseded data were derived.
 AA3476
 AA3476_MARKER: DD = SURVEY DISK
 AA3476_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3476_STAMPING: 001
 AA3476_MARK LOGO: LA0230
 AA3476_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA3476_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3476+STABILITY: SURFACE MOTION
 AA3476_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA3476+SATELLITE: SATELLITE OBSERVATIONS - 1992
 AA3476
 AA3476  HISTORY     - Date     Condition        Report By
 AA3476  HISTORY     - 1992     MONUMENTED       BCED
 AA3476
 AA3476                          STATION DESCRIPTION
 AA3476
 AA3476'DESCRIBED BY BOSSIER CITY ENGINEERING DEPARTMENT 1992 (DE)
 AA3476'THE MONUMENT IS LOCATED NORTH OF BOSSIER CITY, ABOUT 1.15 MILES EAST
 AA3476'OF THE TOWN OF VANCEVILLE, LOUISIANA, AT THE INTERSECTION OF AIRLINE
 AA3476'DRIVE AND LE OAKS ROAD. TO REACH THE MONUMENT FROM THE INTERSECTION OF
 AA3476'INTERSTATE HIGHWAY 220 AND AIRLINE DRIVE, ON THE NORTH SIDE OF BOSSIER
 AA3476'CITY, PROCEED NORTH ON AIRLINE DRIVE FOR APPROXIMATELY 3.4 MILES TO
 AA3476'THE INTERSECTION WITH LE OAKS ROAD AND THE MONUMENT ON THE RIGHT. THE
 AA3476'MONUMENT IS LOCATED IN THE SOUTHEAST QUADRANT OF THE INTERSECTION OF
 AA3476'AIRLINE DRIVE AND LE OAKS ROAD, 29.3 FEET NORTHEAST OF THE POINT OF
 AA3476'CURVE ON AIRLINE DRIVE, 27.5 FEET NORTHEAST OF THE SOUTH END OF A PIPE
 AA3476'CULVERT UNDER LE OAKS ROAD, AND 4.55 FEET SOUTHEAST OF STREET SIGN
 AA3476'POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA3477 ***********************************************************************
 AA3477  DESIGNATION -  CITY OF BOSSIER CITY 003
 AA3477  PID         -  AA3477
 AA3477  STATE/COUNTY-  LA/BOSSIER
 AA3477  COUNTRY     -  US
 AA3477  USGS QUAD   -  BOSSIER CITY (2018)
 AA3477
 AA3477                         *CURRENT SURVEY CONTROL
 AA3477  ______________________________________________________________________
 AA3477* NAD 83(2011) POSITION- 32 34 53.96945(N) 093 42 50.39387(W)   ADJUSTED
 AA3477* NAD 83(2011) ELLIP HT-    25.584 (meters)        (06/27/12)   ADJUSTED
 AA3477* NAD 83(2011) EPOCH   -  2010.00
 AA3477* NAVD 88 ORTHO HEIGHT -    51.75  (+/-2cm)      169.8   (feet) VERTCON
 AA3477  ______________________________________________________________________
 AA3477  GEOID HEIGHT    -        -26.118 (meters)                     GEOID18
 AA3477  NAD 83(2011) X  -   -348,471.024 (meters)                     COMP
 AA3477  NAD 83(2011) Y  - -5,368,324.122 (meters)                     COMP
 AA3477  NAD 83(2011) Z  -  3,414,970.884 (meters)                     COMP
 AA3477  LAPLACE CORR    -         -0.33  (seconds)                    DEFLEC18
 AA3477  VERT ORDER      -  THIRD ? (See Below)
 AA3477
 AA3477  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA3477  Standards:
 AA3477         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA3477            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA3477  -------------------------------------------------------------------
 AA3477  NETWORK    3.70   5.08           1.12   1.74   2.59      0.23662646
 AA3477  -------------------------------------------------------------------
 AA3477  Click here for local accuracies and other accuracy information.
 AA3477
 AA3477.The horizontal coordinates were established by GPS observations
 AA3477.and adjusted by the National Geodetic Survey in June 2012.
 AA3477
 AA3477.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA3477.been affixed to the stable North American tectonic plate. See 
 AA3477.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA3477
 AA3477.The horizontal coordinates are valid at the epoch date displayed above
 AA3477.which is a decimal equivalence of Year/Month/Day.
 AA3477
 AA3477.The NAVD 88 height was computed by applying the VERTCON shift value to
 AA3477.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 AA3477
 AA3477.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3477.GEOID18 height accuracy estimate available here.
 AA3477
 AA3477.The vertical order pertains to the NGVD 29 superseded value.
 AA3477
 AA3477.Click photographs - Photos may exist for this station.
 AA3477
 AA3477.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA3477
 AA3477.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA3477
 AA3477.The ellipsoidal height was determined by GPS observations
 AA3477.and is referenced to NAD 83.
 AA3477
 AA3477. The following values were computed from the NAD 83(2011) position.
 AA3477
 AA3477;                    North         East     Units Scale Factor Converg.
 AA3477;SPC LA N     -   231,448.178   886,020.049   MT  0.99998172   -0 38 30.6
 AA3477;SPC LA N     -   759,342.90  2,906,884.11   sFT  0.99998172   -0 38 30.6
 AA3477;UTM  15      - 3,605,135.937   432,987.535   MT  0.99965537   -0 23 04.2
 AA3477
 AA3477!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA3477!SPC LA N     -   0.99999598  x   0.99998172  =   0.99997770
 AA3477!UTM  15      -   0.99999598  x   0.99965537  =   0.99965135
 AA3477
 AA3477_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS3298705135(NAD 83)
 AA3477
 AA3477                          SUPERSEDED SURVEY CONTROL
 AA3477
 AA3477  NAD 83(2007)-  32 34 53.96963(N)    093 42 50.39474(W) AD(2002.00) 0
 AA3477  ELLIP H (02/10/07)   25.616  (m)                       GP(2002.00)    
 AA3477  ELLIP H (02/20/02)   25.598  (m)                       GP(       ) 4 1
 AA3477  NAD 83(1992)-  32 34 53.96951(N)    093 42 50.39455(W) AD(       ) 1
 AA3477  ELLIP H (03/31/95)   25.710  (m)                       GP(       ) 4 1
 AA3477  NGVD 29              51.82   (m)          170.0    (f) LEVELING    3  
 AA3477
 AA3477.Superseded values are not recommended for survey control.
 AA3477
 AA3477.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA3477.See file dsdata.pdf to determine how the superseded data were derived.
 AA3477
 AA3477_MARKER: DD = SURVEY DISK
 AA3477_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3477_STAMPING: 003
 AA3477_MARK LOGO: LA0230
 AA3477_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA3477_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3477+STABILITY: SURFACE MOTION
 AA3477_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA3477+SATELLITE: SATELLITE OBSERVATIONS - 1992
 AA3477
 AA3477  HISTORY     - Date     Condition        Report By
 AA3477  HISTORY     - 1992     MONUMENTED       BCED
 AA3477  HISTORY     - 20020302 GOOD             USPSQD
 AA3477  HISTORY     - 20031108 GOOD             USPSQD
 AA3477
 AA3477                          STATION DESCRIPTION
 AA3477
 AA3477'DESCRIBED BY BOSSIER CITY ENGINEERING DEPARTMENT 1992 (DE)
 AA3477'THE MONUMENT IS LOCATED NORTH OF BOSSIER CITY, ON THE EAST SIDE OF
 AA3477'AIRLINE DRIVE. TO REACH THE MONUMENT FROM THE INTERSECTION OF
 AA3477'INTERSTATE HIGHWAY 220 AND AIRLINE DRIVE, ON THE NORTH SIDE OF BOSSIER
 AA3477'CITY, PROCEED NORTH ON AIRLINE DRIVE APPROXIMATELY 1.7 MILES TO THE
 AA3477'INTERSECTION OF CHANTEL ROAD FROM THE RIGHT. CONTINUE NORTH ON AIRLINE
 AA3477'DRIVE ANOTHER 0.1 MILE TO AN ARKLA GAS METERING STATION AND THE
 AA3477'MONUMENT ON THE RIGHT. THE MONUMENT IS LOCATED 2.2 FEET WEST OF THE
 AA3477'SOUTHWEST CORNER OF THE CHAIN LINK FENCE SURROUNDING THE GAS METERING
 AA3477'STATION, 10.0 FEET EAST OF A POWER POLE AND 29.5 FEET SOUTH OF THE
 AA3477'NORTH END OF A PIPE GUARD FENCE ON THE SOUTH SIDE OF THE DRIVEWAY INTO
 AA3477'THE GAS METERING STATION.
 AA3477
 AA3477                          STATION RECOVERY (2002)
 AA3477
 AA3477'RECOVERY NOTE BY US POWER SQUADRON 2002 (WRH)
 AA3477'RECOVERED IN GOOD CONDITION.
 AA3477
 AA3477                          STATION RECOVERY (2003)
 AA3477
 AA3477'RECOVERY NOTE BY US POWER SQUADRON 2003 (DPM)
 AA3477'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA3479 ***********************************************************************
 AA3479  DESIGNATION -  CITY OF BOSSIER CITY 004
 AA3479  PID         -  AA3479
 AA3479  STATE/COUNTY-  LA/BOSSIER
 AA3479  COUNTRY     -  US
 AA3479  USGS QUAD   -  BOSSIER CITY (2018)
 AA3479
 AA3479                         *CURRENT SURVEY CONTROL
 AA3479  ______________________________________________________________________
 AA3479* NAD 83(2011) POSITION- 32 33 26.08669(N) 093 42 36.19145(W)   ADJUSTED
 AA3479* NAD 83(2011) ELLIP HT-    31.394 (meters)        (06/27/12)   ADJUSTED
 AA3479* NAD 83(2011) EPOCH   -  2010.00
 AA3479* NAVD 88 ORTHO HEIGHT -    57.57  (+/-2cm)      188.9   (feet) VERTCON
 AA3479  ______________________________________________________________________
 AA3479  GEOID HEIGHT    -        -26.104 (meters)                     GEOID18
 AA3479  NAD 83(2011) X  -   -348,196.003 (meters)                     COMP
 AA3479  NAD 83(2011) Y  - -5,369,807.286 (meters)                     COMP
 AA3479  NAD 83(2011) Z  -  3,412,692.538 (meters)                     COMP
 AA3479  LAPLACE CORR    -         -0.33  (seconds)                    DEFLEC18
 AA3479  VERT ORDER      -  THIRD ? (See Below)
 AA3479
 AA3479  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA3479  Standards:
 AA3479         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA3479            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA3479  -------------------------------------------------------------------
 AA3479  NETWORK    3.85   5.33           1.20   1.80   2.72      0.20692464
 AA3479  -------------------------------------------------------------------
 AA3479  Click here for local accuracies and other accuracy information.
 AA3479
 AA3479.The horizontal coordinates were established by GPS observations
 AA3479.and adjusted by the National Geodetic Survey in June 2012.
 AA3479
 AA3479.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA3479.been affixed to the stable North American tectonic plate. See 
 AA3479.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA3479
 AA3479.The horizontal coordinates are valid at the epoch date displayed above
 AA3479.which is a decimal equivalence of Year/Month/Day.
 AA3479
 AA3479.The NAVD 88 height was computed by applying the VERTCON shift value to
 AA3479.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 AA3479
 AA3479.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3479.GEOID18 height accuracy estimate available here.
 AA3479
 AA3479.The vertical order pertains to the NGVD 29 superseded value.
 AA3479
 AA3479.Click photographs - Photos may exist for this station.
 AA3479
 AA3479.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA3479
 AA3479.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA3479
 AA3479.The ellipsoidal height was determined by GPS observations
 AA3479.and is referenced to NAD 83.
 AA3479
 AA3479. The following values were computed from the NAD 83(2011) position.
 AA3479
 AA3479;                    North         East     Units Scale Factor Converg.
 AA3479;SPC LA N     -   228,737.061   886,360.206   MT  0.99997688   -0 38 23.1
 AA3479;SPC LA N     -   750,448.17  2,908,000.11   sFT  0.99997688   -0 38 23.1
 AA3479;UTM  15      - 3,602,427.254   433,339.758   MT  0.99965479   -0 22 55.6
 AA3479
 AA3479!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA3479!SPC LA N     -   0.99999507  x   0.99997688  =   0.99997195
 AA3479!UTM  15      -   0.99999507  x   0.99965479  =   0.99964986
 AA3479
 AA3479_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS3333902427(NAD 83)
 AA3479
 AA3479                          SUPERSEDED SURVEY CONTROL
 AA3479
 AA3479  NAD 83(2007)-  32 33 26.08690(N)    093 42 36.19230(W) AD(2002.00) 0
 AA3479  ELLIP H (02/10/07)   31.424  (m)                       GP(2002.00)    
 AA3479  ELLIP H (02/20/02)   31.401  (m)                       GP(       ) 4 1
 AA3479  NAD 83(1992)-  32 33 26.08691(N)    093 42 36.19195(W) AD(       ) 1
 AA3479  ELLIP H (03/31/95)   31.513  (m)                       GP(       ) 4 1
 AA3479  NGVD 29              57.64   (m)          189.1    (f) LEVELING    3  
 AA3479
 AA3479.Superseded values are not recommended for survey control.
 AA3479
 AA3479.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA3479.See file dsdata.pdf to determine how the superseded data were derived.
 AA3479
 AA3479_MARKER: DD = SURVEY DISK
 AA3479_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3479_STAMPING: 004
 AA3479_MARK LOGO: LA0230
 AA3479_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA3479_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3479+STABILITY: SURFACE MOTION
 AA3479_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA3479+SATELLITE: SATELLITE OBSERVATIONS - 1992
 AA3479
 AA3479  HISTORY     - Date     Condition        Report By
 AA3479  HISTORY     - 1992     MONUMENTED       BCED
 AA3479  HISTORY     - 20020302 GOOD             USPSQD
 AA3479  HISTORY     - 20031108 GOOD             USPSQD
 AA3479
 AA3479                          STATION DESCRIPTION
 AA3479
 AA3479'DESCRIBED BY BOSSIER CITY ENGINEERING DEPARTMENT 1992 (DE)
 AA3479'THE MONUMENT IS LOCATED IN THE NORTHERLY PART OF BOSSIER CITY, AT THE
 AA3479'INTERSECTION OF INTERSTATE HIGHWAY 220 AND AIRLINE DRIVE. THE MONUMENT
 AA3479'IS LOCATED NEAR THE NORTHEAST CORNER OF THE INTERSTATE HIGHWAY 220
 AA3479'WESTBOUND MAIN LANE BRIDGE OVER AIRLINE DRIVE. THE MONUMENT IS LOCATED
 AA3479'8.0 FEET NORTHEAST OF THE NORTHEAST CORNER OF THE CONCRETE  BRIDGE
 AA3479'RAIL, 3.7 FEET NORTH OF THE METAL GUARDRAIL SUPPORTED BY TIMBER GUARD
 AA3479'POSTS AND 11.0 FEET WEST OF THE SIXTH TIMBER GUARD POST EAST OF THE
 AA3479'END OF THE CONCRETE BRIDGE.
 AA3479
 AA3479                          STATION RECOVERY (2002)
 AA3479
 AA3479'RECOVERY NOTE BY US POWER SQUADRON 2002 (WRH)
 AA3479'RECOVERED IN GOOD CONDITION.
 AA3479
 AA3479                          STATION RECOVERY (2003)
 AA3479
 AA3479'RECOVERY NOTE BY US POWER SQUADRON 2003 (DPM)
 AA3479'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA3480 ***********************************************************************
 AA3480  DESIGNATION -  CITY OF BOSSIER CITY 0011
 AA3480  PID         -  AA3480
 AA3480  STATE/COUNTY-  LA/BOSSIER
 AA3480  COUNTRY     -  US
 AA3480  USGS QUAD   -  SHREVEPORT EAST (2018)
 AA3480
 AA3480                         *CURRENT SURVEY CONTROL
 AA3480  ______________________________________________________________________
 AA3480* NAD 83(2011) POSITION- 32 25 16.03383(N) 093 37 54.33283(W)   ADJUSTED
 AA3480* NAD 83(2011) ELLIP HT-    21.011 (meters)        (06/27/12)   ADJUSTED
 AA3480* NAD 83(2011) EPOCH   -  2010.00
 AA3480* NAVD 88 ORTHO HEIGHT -    47.14  (+/-2cm)      154.7   (feet) VERTCON
 AA3480  ______________________________________________________________________
 AA3480  GEOID HEIGHT    -        -25.995 (meters)                     GEOID18
 AA3480  NAD 83(2011) X  -   -341,370.968 (meters)                     COMP
 AA3480  NAD 83(2011) Y  - -5,378,361.609 (meters)                     COMP
 AA3480  NAD 83(2011) Z  -  3,399,953.774 (meters)                     COMP
 AA3480  LAPLACE CORR    -         -0.25  (seconds)                    DEFLEC18
 AA3480  VERT ORDER      -  THIRD ? (See Below)
 AA3480
 AA3480  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA3480  Standards:
 AA3480         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA3480            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA3480  -------------------------------------------------------------------
 AA3480  NETWORK    4.34   6.35           1.58   1.93   3.24      0.11806830
 AA3480  -------------------------------------------------------------------
 AA3480  Click here for local accuracies and other accuracy information.
 AA3480
 AA3480.The horizontal coordinates were established by GPS observations
 AA3480.and adjusted by the National Geodetic Survey in June 2012.
 AA3480
 AA3480.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA3480.been affixed to the stable North American tectonic plate. See 
 AA3480.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA3480
 AA3480.The horizontal coordinates are valid at the epoch date displayed above
 AA3480.which is a decimal equivalence of Year/Month/Day.
 AA3480
 AA3480.The NAVD 88 height was computed by applying the VERTCON shift value to
 AA3480.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 AA3480
 AA3480.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3480.GEOID18 height accuracy estimate available here.
 AA3480
 AA3480.The vertical order pertains to the NGVD 29 superseded value.
 AA3480
 AA3480.Click photographs - Photos may exist for this station.
 AA3480
 AA3480.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA3480
 AA3480.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA3480
 AA3480.The ellipsoidal height was determined by GPS observations
 AA3480.and is referenced to NAD 83.
 AA3480
 AA3480. The following values were computed from the NAD 83(2011) position.
 AA3480
 AA3480;                    North         East     Units Scale Factor Converg.
 AA3480;SPC LA N     -   213,563.248   893,555.122   MT  0.99995322   -0 35 54.1
 AA3480;SPC LA N     -   700,665.42  2,931,605.43   sFT  0.99995322   -0 35 54.1
 AA3480;UTM  15      - 3,587,290.856   440,600.811   MT  0.99964351   -0 20 19.4
 AA3480
 AA3480!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA3480!SPC LA N     -   0.99999670  x   0.99995322  =   0.99994992
 AA3480!UTM  15      -   0.99999670  x   0.99964351  =   0.99964021
 AA3480
 AA3480:                Primary Azimuth Mark                     Grid Az
 AA3480:SPC LA N     -  CITY OF BOSSIER CITY 0010                327 14 27.3
 AA3480:UTM  15      -  CITY OF BOSSIER CITY 0010                326 58 52.6
 AA3480
 AA3480_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR4060087290(NAD 83)
 AA3480
 AA3480|---------------------------------------------------------------------|
 AA3480| PID    Reference Object                     Distance      Geod. Az  |
 AA3480|                                                           dddmmss.s |
 AA3480| AA3481 CITY OF BOSSIER CITY 0010           APPROX. 0.9 KM 3263833.2 |
 AA3480|---------------------------------------------------------------------|
 AA3480
 AA3480                          SUPERSEDED SURVEY CONTROL
 AA3480
 AA3480  NAD 83(2007)-  32 25 16.03407(N)    093 37 54.33368(W) AD(2002.00) 0
 AA3480  ELLIP H (02/10/07)   21.039  (m)                       GP(2002.00)    
 AA3480  ELLIP H (02/20/02)   21.008  (m)                       GP(       ) 4 1
 AA3480  NAD 83(1992)-  32 25 16.03460(N)    093 37 54.33228(W) AD(       ) 1
 AA3480  ELLIP H (03/31/95)   21.119  (m)                       GP(       ) 4 1
 AA3480  NGVD 29              47.20   (m)          154.9    (f) LEVELING    3  
 AA3480
 AA3480.Superseded values are not recommended for survey control.
 AA3480
 AA3480.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA3480.See file dsdata.pdf to determine how the superseded data were derived.
 AA3480
 AA3480_MARKER: DD = SURVEY DISK
 AA3480_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3480_STAMPING: 0011
 AA3480_MARK LOGO: LA0230
 AA3480_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA3480_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3480+STABILITY: SURFACE MOTION
 AA3480_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA3480+SATELLITE: SATELLITE OBSERVATIONS - 1992
 AA3480
 AA3480  HISTORY     - Date     Condition        Report By
 AA3480  HISTORY     - 1992     MONUMENTED       BCED
 AA3480
 AA3480                          STATION DESCRIPTION
 AA3480
 AA3480'DESCRIBED BY BOSSIER CITY ENGINEERING DEPARTMENT 1992 (DE)
 AA3480'THE MONUMENT IS LOCATED SOUTH OF BOSSIER CITY, ON THE WEST SIDE OF US
 AA3480'HIGHWAY 71. TO REACH THE MONUMENT FROM THE INTERSECTION OF US HIGHWAY
 AA3480'71 AND STATE HIGHWAY 612, SOUTH OF BOSSIER CITY, PROCEED SOUTHEASTERLY
 AA3480'ON US HIGHWAY 71 FOR 1.35 MILES TO THE ENTRANCE TO PECAN VALLEY MOBILE
 AA3480'HOME PARK ON THE LEFT AND THE MONUMENT ON THE RIGHT. THE MONUMENT IS
 AA3480'LOCATED ON THE PROJECTED CENTERLINE OF THE ENTRANCE ROAD INTO THE
 AA3480'MOBILE HOME PARK, 29.3 FEET WEST-NORTHWEST OF THE WEST EDGE OF
 AA3480'PAVEMENT OF US HIGHWAY 71, 3.1 FEET EAST-SOUTHEAST OF A NET WIRE
 AA3480'PASTURE FENCE AND 42.0 FEET NORTHWEST OF THE NORTHERNMOST SOUTH
 AA3480'CENTRAL BELL TELEPHONE PEDESTAL BOX.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA3481 ***********************************************************************
 AA3481  DESIGNATION -  CITY OF BOSSIER CITY 0010
 AA3481  PID         -  AA3481
 AA3481  STATE/COUNTY-  LA/BOSSIER
 AA3481  COUNTRY     -  US
 AA3481  USGS QUAD   -  SHREVEPORT EAST (2018)
 AA3481
 AA3481                         *CURRENT SURVEY CONTROL
 AA3481  ______________________________________________________________________
 AA3481* NAD 83(2011) POSITION- 32 25 41.43726(N) 093 38 14.05143(W)   ADJUSTED
 AA3481* NAD 83(2011) ELLIP HT-    21.017 (meters)        (06/27/12)   ADJUSTED
 AA3481* NAD 83(2011) EPOCH   -  2010.00
 AA3481* NAVD 88 ORTHO HEIGHT -    47.15  (+/-2cm)      154.7   (feet) VERTCON
 AA3481  ______________________________________________________________________
 AA3481  GEOID HEIGHT    -        -26.001 (meters)                     GEOID18
 AA3481  NAD 83(2011) X  -   -341,858.512 (meters)                     COMP
 AA3481  NAD 83(2011) Y  - -5,377,910.216 (meters)                     COMP
 AA3481  NAD 83(2011) Z  -  3,400,614.308 (meters)                     COMP
 AA3481  LAPLACE CORR    -         -0.24  (seconds)                    DEFLEC18
 AA3481  VERT ORDER      -  THIRD ? (See Below)
 AA3481
 AA3481  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA3481  Standards:
 AA3481         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA3481            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA3481  -------------------------------------------------------------------
 AA3481  NETWORK    4.30   6.33           1.55   1.92   3.23      0.11151795
 AA3481  -------------------------------------------------------------------
 AA3481  Click here for local accuracies and other accuracy information.
 AA3481
 AA3481.The horizontal coordinates were established by GPS observations
 AA3481.and adjusted by the National Geodetic Survey in June 2012.
 AA3481
 AA3481.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA3481.been affixed to the stable North American tectonic plate. See 
 AA3481.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA3481
 AA3481.The horizontal coordinates are valid at the epoch date displayed above
 AA3481.which is a decimal equivalence of Year/Month/Day.
 AA3481
 AA3481.The NAVD 88 height was computed by applying the VERTCON shift value to
 AA3481.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 AA3481
 AA3481.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3481.GEOID18 height accuracy estimate available here.
 AA3481
 AA3481.The vertical order pertains to the NGVD 29 superseded value.
 AA3481
 AA3481.Click photographs - Photos may exist for this station.
 AA3481
 AA3481.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA3481
 AA3481.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA3481
 AA3481.The ellipsoidal height was determined by GPS observations
 AA3481.and is referenced to NAD 83.
 AA3481
 AA3481. The following values were computed from the NAD 83(2011) position.
 AA3481
 AA3481;                    North         East     Units Scale Factor Converg.
 AA3481;SPC LA N     -   214,351.089   893,048.189   MT  0.99995431   -0 36 04.5
 AA3481;SPC LA N     -   703,250.20  2,929,942.27   sFT  0.99995431   -0 36 04.5
 AA3481;UTM  15      - 3,588,076.147   440,090.473   MT  0.99964426   -0 20 30.2
 AA3481
 AA3481!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA3481!SPC LA N     -   0.99999670  x   0.99995431  =   0.99995101
 AA3481!UTM  15      -   0.99999670  x   0.99964426  =   0.99964096
 AA3481
 AA3481:                Primary Azimuth Mark                     Grid Az
 AA3481:SPC LA N     -  CITY OF BOSSIER CITY 0011                147 14 27.2
 AA3481:UTM  15      -  CITY OF BOSSIER CITY 0011                146 58 52.9
 AA3481
 AA3481_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR4009088076(NAD 83)
 AA3481
 AA3481|---------------------------------------------------------------------|
 AA3481| PID    Reference Object                     Distance      Geod. Az  |
 AA3481|                                                           dddmmss.s |
 AA3481| AA3480 CITY OF BOSSIER CITY 0011           APPROX. 0.9 KM 1463822.7 |
 AA3481|---------------------------------------------------------------------|
 AA3481
 AA3481                          SUPERSEDED SURVEY CONTROL
 AA3481
 AA3481  NAD 83(2007)-  32 25 41.43750(N)    093 38 14.05229(W) AD(2002.00) 0
 AA3481  ELLIP H (02/10/07)   21.045  (m)                       GP(2002.00)    
 AA3481  ELLIP H (02/20/02)   21.013  (m)                       GP(       ) 4 1
 AA3481  NAD 83(1992)-  32 25 41.43805(N)    093 38 14.05088(W) AD(       ) 1
 AA3481  ELLIP H (03/31/95)   21.125  (m)                       GP(       ) 4 1
 AA3481  NGVD 29              47.21   (m)          154.9    (f) LEVELING    3  
 AA3481
 AA3481.Superseded values are not recommended for survey control.
 AA3481
 AA3481.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA3481.See file dsdata.pdf to determine how the superseded data were derived.
 AA3481
 AA3481_MARKER: DD = SURVEY DISK
 AA3481_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3481_STAMPING: 0010
 AA3481_MARK LOGO: LA0230
 AA3481_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA3481_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3481+STABILITY: SURFACE MOTION
 AA3481_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA3481+SATELLITE: SATELLITE OBSERVATIONS - May 11, 2014
 AA3481
 AA3481  HISTORY     - Date     Condition        Report By
 AA3481  HISTORY     - 1992     MONUMENTED       BCED
 AA3481  HISTORY     - 20140511 GOOD             COMPDA
 AA3481
 AA3481                          STATION DESCRIPTION
 AA3481
 AA3481'DESCRIBED BY BOSSIER CITY ENGINEERING DEPARTMENT 1992 (DE)
 AA3481'THE MONUMENT IS LOCATED IN THE SOUTH PART OF BOSSIER CITY, ON THE WEST
 AA3481'SIDE OF US HIGHWAY 71. TO REACH THE MONUMENT FROM THE INTERSECTION OF
 AA3481'US HIGHWAY 71 AND STATE HIGHWAY 612, SOUTH OF BOSSIER CITY, PROCEED
 AA3481'SOUTHEASTERLY ALONG US HIGHWAY 71 FOR APPROXIMATELY 0.75 MILES TO A
 AA3481'CONCRETE CULVERT HEADWALL AND THE MONUMENT ON THE RIGHT. THE MONUMENT
 AA3481'IS APPROXIMATELY 200 FEET NORTHWEST OF THE INTERSECTION OF US HIGHWAY
 AA3481'71 AND HOPE STREET, FROM THE WEST. THE MONUMENT IS ON THE PROJECTED
 AA3481'CENTERLINE OF A POWERLINE TO THE SOUTHWEST. THE MONUMENT IS 52.0 FEET
 AA3481'NORTHWEST OF THE NORTH CORNER OF THE HEADWALL OF A CULVERT UNDER US
 AA3481'HIGHWAY 71, 27.0 FEET WEST-SOUTHWEST OF THE WEST EDGE OF PAVEMENT OF
 AA3481'US HIGHWAY 71 AND 5.0 FEET NORTHEAST OF THE CENTER OF A SOUTH CENTRAL
 AA3481'BELL TELEPHONE PEDESTAL BOX.
 AA3481
 AA3481                          STATION RECOVERY (2014)
 AA3481
 AA3481'RECOVERY NOTE BY COMPASSDATA INC 2014 (N)
 AA3481'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1020 ***********************************************************************
 AU1020  DESIGNATION -  CITY PARK
 AU1020  PID         -  AU1020
 AU1020  STATE/COUNTY-  LA/ORLEANS
 AU1020  COUNTRY     -  US
 AU1020  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1020
 AU1020                         *CURRENT SURVEY CONTROL
 AU1020  ______________________________________________________________________
 AU1020* NAD 83(1986) POSITION- 29 59 05.     (N) 090 06 07.     (W)   SCALED
 AU1020* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1020  **This station is located in a suspected subsidence area (see below).
 AU1020  ______________________________________________________________________
 AU1020  GEOID HEIGHT    -        -26.048 (meters)                     GEOID18
 AU1020
 AU1020.The horizontal coordinates were scaled from a map and have
 AU1020.an estimated accuracy of +/- 6 seconds.
 AU1020
 AU1020.** This station is in an area of known vertical motion. If an
 AU1020.** orthometric height was ever established but is not available 
 AU1020.** in the current survey control section, the orthometric height
 AU1020.** is considered suspect.  Suspect heights are available in the
 AU1020.** superseded section only if requested.
 AU1020
 AU1020.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1020.GEOID18 height accuracy estimate available here.
 AU1020
 AU1020.Click photographs - Photos may exist for this station.
 AU1020
 AU1020;                    North         East    Units  Estimated Accuracy
 AU1020;SPC LA S     -   165,210.    1,118,820.      MT  (+/- 180 meters Scaled)
 AU1020
 AU1020_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP796206(NAD 83)
 AU1020
 AU1020                          SUPERSEDED SURVEY CONTROL
 AU1020
 AU1020.No superseded survey control is available for this station.
 AU1020
 AU1020_MARKER: V = STONE MONUMENT
 AU1020_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1020
 AU1020  HISTORY     - Date     Condition        Report By
 AU1020  HISTORY     - UNK      MONUMENTED       CGS
 AU1020  HISTORY     - 1951     GOOD             CGS
 AU1020  HISTORY     - 1963     MARK NOT FOUND   CGS
 AU1020
 AU1020                          STATION DESCRIPTION
 AU1020
 AU1020'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU1020'IN NEW ORLEANS.
 AU1020'AT NEW ORLEANS, IN THE SOUTHWEST PART OF THE CITY PARK, AT THE
 AU1020'INTERSECTION OF CITY PARK AVENUE AND MARCONI DRIVE, 310.5 FEET NORTH
 AU1020'OF THE NORTH EDGE OF SIDE WALK OF CITY PARK AVENUE, 26 FEET EAST OF
 AU1020'THE EAST EDGE OF SIDE WALK OF MARCONI DRIVE, 1 1/2 FEET SOUTH OF THE
 AU1020'CENTER OF A 20-INC LIVE OAK TREE, AND ABOUT 4 INCHES BELOW THE GROUND
 AU1020'SURFACE.  MARK IS THE HIGHEST POINT AT THE SOUTHEAST CORNER OF
 AU1020'LIMESTONE POST.
 AU1020
 AU1020                          STATION RECOVERY (1963)
 AU1020
 AU1020'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU1020'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5046 ***********************************************************************
 BJ5046  DESIGNATION -  CITY PARK
 BJ5046  PID         -  BJ5046
 BJ5046  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ5046  COUNTRY     -  US
 BJ5046  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ5046
 BJ5046                         *CURRENT SURVEY CONTROL
 BJ5046  ______________________________________________________________________
 BJ5046* NAD 83(1992) POSITION- 30 25 38.92741(N) 091 10 13.30984(W)   ADJUSTED
 BJ5046* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5046  **This station is located in a suspected subsidence area (see below).
 BJ5046  ______________________________________________________________________
 BJ5046  GEOID HEIGHT    -        -27.063 (meters)                     GEOID18
 BJ5046  LAPLACE CORR    -          0.54  (seconds)                    DEFLEC18
 BJ5046  HORZ ORDER      -  FIRST
 BJ5046
 BJ5046.The horizontal coordinates were established by classical geodetic methods
 BJ5046.and adjusted by the National Geodetic Survey in January 1993.
 BJ5046
 BJ5046.** This station is in an area of known vertical motion. If an
 BJ5046.** orthometric height was ever established but is not available 
 BJ5046.** in the current survey control section, the orthometric height
 BJ5046.** is considered suspect.  Suspect heights are available in the
 BJ5046.** superseded section only if requested.
 BJ5046
 BJ5046.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5046.GEOID18 height accuracy estimate available here.
 BJ5046
 BJ5046.Click photographs - Photos may exist for this station.
 BJ5046
 BJ5046.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5046
 BJ5046. The following values were computed from the NAD 83(1992) position.
 BJ5046
 BJ5046;                    North         East     Units Scale Factor Converg.
 BJ5046;SPC LA S     -   213,663.190 1,015,655.754   MT  0.99995337   +0 04 53.4
 BJ5046;SPC LA S     -   700,993.32  3,332,197.25   sFT  0.99995337   +0 04 53.4
 BJ5046;UTM  15      - 3,367,576.323   675,717.613   MT  0.99998092   +0 55 36.7
 BJ5046
 BJ5046!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5046!SPC LA S     -   1.00000182  x   0.99995337  =   0.99995519
 BJ5046!UTM  15      -   1.00000182  x   0.99998092  =   0.99998274
 BJ5046
 BJ5046:                Primary Azimuth Mark                     Grid Az
 BJ5046:SPC LA S     -  CITY PARK AZ MK                          315 48 54.3
 BJ5046:UTM  15      -  CITY PARK AZ MK                          314 58 11.0
 BJ5046
 BJ5046_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7571767576(NAD 83)
 BJ5046
 BJ5046|---------------------------------------------------------------------|
 BJ5046| PID    Reference Object                     Distance      Geod. Az  |
 BJ5046|                                                           dddmmss.s |
 BJ5046| CW1218 CITY PARK RM 1                       34.973 METERS 11454     |
 BJ5046| CW1217 CITY PARK AZ MK                                    3155347.7 |
 BJ5046| CW1219 CITY PARK RM 2                       32.961 METERS 31917     |
 BJ5046|---------------------------------------------------------------------|
 BJ5046
 BJ5046                          SUPERSEDED SURVEY CONTROL
 BJ5046
 BJ5046  NAD 83(1986)-  30 25 38.94564(N)    091 10 13.30779(W) AD(       ) 1
 BJ5046  NAD 27      -  30 25 38.25966(N)    091 10 12.92059(W) AD(       ) 1
 BJ5046
 BJ5046.Superseded values are not recommended for survey control.
 BJ5046
 BJ5046.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5046.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5046
 BJ5046_MARKER: DS = TRIANGULATION STATION DISK
 BJ5046_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5046
 BJ5046  HISTORY     - Date     Condition        Report By
 BJ5046  HISTORY     - 1970     MONUMENTED       NGS
 BJ5046
 BJ5046                          STATION DESCRIPTION
 BJ5046
 BJ5046'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ5046'NO MEASUREMENT BETWEEN RM 1 AND RM 2 DUE TO FENCELINE.
 BJ5046'
 BJ5046'THE STATION IS LOCATED NEAR THE SOUTH EDGE OF THE BUSINESS DISTRICT
 BJ5046'OF BATON ROUGE, AT THE NORTHWEST EDGE OF CITY PARK LAKE ABOUT 0.15
 BJ5046'MILE FROM THE SHORE LINE AND AT THE NORTH EDGE OF THE EXTREME SOUTH
 BJ5046'SECTION OF THE CITY PARK LAKE.  THIS PART OF THE PARK HAS BEEN CUT
 BJ5046'AWAY FROM THE MAIN PARK BY INTERSTATE 10.  THE STATION IS ON
 BJ5046'PROPERTY OF THE EAST BATON ROUGE PARISH, PARK AND RECREATION
 BJ5046'DEPARTMENT, POST OFFICE BOX 458, BATON ROUGE, LOUISIANA 70802.
 BJ5046'
 BJ5046'TO REACH FROM A POINT ON WASHINGTON STREET AT THE CENTER OF THE
 BJ5046'UNDERPASS UNDER INTERSTATE 10 (AZIMUTH MARK IN THE ABUTMENT OF
 BJ5046'OVERPASS).  GO WEST ON WASHINGTON STREET FOR 0.2 MILE TO CROSS
 BJ5046'STREET, TURN LEFT AND GO SOUTH ON TEXAS STREET FOR 0.3 MILE TO CROSS
 BJ5046'STREET, TURN LEFT AND GO EAST ON POLK STREET FOR 0.3 MILE TO
 BJ5046'CAROLINA STREET.  CONTINUE EAST, UPHILL ON TRACK ROAD FOR 0.05 MILE
 BJ5046'TO THE ENTRANCE TO THE PARK, CONTINUE EASTERLY FOR ABOUT 0.05 MILE
 BJ5046'TO STATION NEAR THE FENCELINE.
 BJ5046'
 BJ5046'STATION MARKS ARE STANDARD DISKS STAMPED CITY PARK 1970.  THE SURFACE
 BJ5046'DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BJ5046'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 215 FEET EAST OF A 30
 BJ5046'INCH ELM, 210 FEET NORTH OF A 30 INCH OAK TREE AND 24.4 FEET
 BJ5046'SOUTH-SOUTHWEST OF METAL WITNESS POST WITH SIGN ATTACHED
 BJ5046'THAT IS SET IN THE FENCELINE.  THE UNDERGROUND MARK IS SET IN THE
 BJ5046'TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE
 BJ5046'GROUND SURFACE.
 BJ5046'
 BJ5046'REFERENCE MARK 1, A STANDARD DISK STAMPED CITY PARK NO 1 1970 SET IN
 BJ5046'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BJ5046'WITH THE GROUND SURFACE.  IT IS 0.9 FEET SOUTH OF CHAINLINK FENCE.
 BJ5046'
 BJ5046'REFERENCE MARK 2, A STANDARD DISK STAMPED CITY PARK NO 2 1970, SET IN
 BJ5046'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BJ5046'WITH THE GROUND SURFACE.  IT IS 0.9 FEET SOUTHWEST OF A CHAINLINK
 BJ5046'FENCE.
 BJ5046'
 BJ5046'AZIMUTH MARK, A STANDARD DISK STAMPED CITY PARK 1970, SET IN DRILL
 BJ5046'HOLE IN THE ABUTMENT AT THE CENTER AT THE SOUTHEAST END OF THE
 BJ5046'OVERPASS OF INTERSTATE 10.  IT IS 24 FEET WEST OF THE CENTERLINE OF
 BJ5046'THE NORTH BOUND TRAFFIC LANE, 23 FEET EAST OF THE SOUTH BOUND
 BJ5046'TRAFFIC LANE AND 0.6 FEET NORTH OF THE SOUTH END OF THE ABUTMENT.
 BJ5046'
 BJ5046'HEIGHT OF LIGHT ABOVE STATION MARK 34.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1023 ***********************************************************************
 AU1023  DESIGNATION -  CITY STONE=U
 AU1023  PID         -  AU1023
 AU1023  STATE/COUNTY-  LA/ORLEANS
 AU1023  COUNTRY     -  US
 AU1023  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1023
 AU1023                         *CURRENT SURVEY CONTROL
 AU1023  ______________________________________________________________________
 AU1023* NAD 83(1986) POSITION- 29 59 03.     (N) 090 06 05.     (W)   SCALED
 AU1023* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1023  **This station is located in a suspected subsidence area (see below).
 AU1023  ______________________________________________________________________
 AU1023  GEOID HEIGHT    -        -26.047 (meters)                     GEOID18
 AU1023  DYNAMIC HEIGHT  -          0.930 (meters)        3.05  (feet) COMP
 AU1023  MODELED GRAVITY -    979,315.4   (mgal)                       NAVD 88
 AU1023
 AU1023.The horizontal coordinates were scaled from a map and have
 AU1023.an estimated accuracy of +/- 6 seconds.
 AU1023
 AU1023.** This station is in an area of known vertical motion. If an
 AU1023.** orthometric height was ever established but is not available 
 AU1023.** in the current survey control section, the orthometric height
 AU1023.** is considered suspect.  Suspect heights are available in the
 AU1023.** superseded section only if requested.
 AU1023
 AU1023.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1023.GEOID18 height accuracy estimate available here.
 AU1023
 AU1023.Click photographs - Photos may exist for this station.
 AU1023
 AU1023.The dynamic height is computed by dividing the NAVD 88
 AU1023.geopotential number by the normal gravity value computed on the
 AU1023.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1023.degrees latitude (g = 980.6199 gals.).
 AU1023
 AU1023.The modeled gravity was interpolated from observed gravity values.
 AU1023
 AU1023;                    North         East    Units  Estimated Accuracy
 AU1023;SPC LA S     -   165,150.    1,118,870.      MT  (+/- 180 meters Scaled)
 AU1023
 AU1023_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP796205(NAD 83)
 AU1023
 AU1023                          SUPERSEDED SURVEY CONTROL
 AU1023
 AU1023.No superseded survey control is available for this station.
 AU1023
 AU1023_MARKER: V = STONE MONUMENT
 AU1023_MARK LOGO: NONE
 AU1023_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1023_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1023_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1023+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 AU1023
 AU1023  HISTORY     - Date     Condition        Report By
 AU1023  HISTORY     - UNK      MONUMENTED       LA1690
 AU1023  HISTORY     - 1963     GOOD             CGS
 AU1023  HISTORY     - 1985     GOOD             NGS
 AU1023  HISTORY     - 19901102 GOOD             NGS
 AU1023  HISTORY     - 19941024 GOOD             NGS
 AU1023
 AU1023                          STATION DESCRIPTION
 AU1023
 AU1023'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 AU1023'IN NEW ORLEANS.
 AU1023'AT NEW ORLEANS, AT THE SOUTHWEST CORNER OF THE CITY PARK, AT THE
 AU1023'INTERSECTION OF MARCONI DRIVE AND CITY PARK AVENUE, 33 FEET NORTH OF
 AU1023'THE NORTH CURB OF CITY PARK AVENUE, 28 FEET EAST OF THE EAST CURB OF
 AU1023'MARCONI DRIVE, 5 FEET EAST OF THE EAST EDGE OF A SIDEWALK ALONG
 AU1023'MARCONI DRIVE, 4 1/2 FEET SOUTH OF THE SOUTH EDGE OF A CONCRETE
 AU1023'SIDEWALK LEADING TO A SHELTER HOUSE, AND IS THE CENTER OF THE LETTER U
 AU1023'CAST IN TOP OF GRANITE POST AND IS FLUSH WITH THE GROUND.  NOTE-- THE
 AU1023'FOLLOWING IS CAST ON TOP OF POST XXMR JUNE 1874.  NOTE-- THIS IS THE
 AU1023'SAME GRANITE POST DESCRIBED AS CITY STONE=XXMR.
 AU1023
 AU1023                          STATION RECOVERY (1985)
 AU1023
 AU1023'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1023'RECOVERED IN GOOD CONDITION.
 AU1023
 AU1023                          STATION RECOVERY (1990)
 AU1023
 AU1023'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU1023'IN NEW ORLEANS, AT THE INTERSECTION OF MARCONI DRIVE AND CITY PARK
 AU1023'AVENUE, A GRANITE POST THAT HAS XXMR JUNE 1874 CUT IN THE TOP, NEAR
 AU1023'THE SOUTHWEST CORNER OF CITY PARK, 10.1 M (33.1 FT) NORTH OF THE
 AU1023'NORTH CURB OF THE AVENUE, 8.5 M (27.9 FT) EAST OF THE EAST CURB OF
 AU1023'THE DRIVE, 1.5 M (4.9 FT) EAST OF THE EAST EDGE OF A SIDEWALK, 1.4 M
 AU1023'(4.6 FT) SOUTH OF THE SOUTH EDGE OF A CONCRETE SIDEWALK LEADING TO A
 AU1023'SHELTER, AND THE MONUMENT IS FLUSH WITH THE GROUND SURFACE.
 AU1023'NOTE--THE DATUM POINT IS THE CENTER OF THE LETTER U OF JUNE THAT IS
 AU1023'CUT IN THE MONUMENT.
 AU1023
 AU1023                          STATION RECOVERY (1994)
 AU1023
 AU1023'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU1023'IN NEW ORLEANS, AT THE INTERSECTION OF MARCONI DRIVE AND CITY PARK
 AU1023'AVENUE, A GRANITE POST THAT HAS XXMR JUNE 1874 CHISELED IN TOP, NEAR
 AU1023'THE SOUTHEAST CORNER OF CITY PARK, 10.1 M (33.1 FT) NORTH OF THE NORTH
 AU1023'CURB OF THE WESTBOUND LANES OF THE AVENUE, 8.5 M (27.9 FT) EAST OF THE
 AU1023'EAST CURB THE DRIVE, 1.5 M (4.9 FT) EAST OF THE EAST EDGE OF A
 AU1023'SIDEWALK, 1.4 M (4.6 FT) SOUTH OF THE SOUTH EDGE OF A SIDEWALK, AND
 AU1023'THE MONUMENT IS RECESSED 0.1 M (0.3 FT) BELOW THE GROUND SURFACE.
 AU1023'NOTE--THE DATUM POINT IS THE CENTER OF THE LETTER U IN JUNE CUT IN THE
 AU1023'MONUMENT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1022 ***********************************************************************
 AU1022  DESIGNATION -  CITY STONE=XXMR
 AU1022  PID         -  AU1022
 AU1022  STATE/COUNTY-  LA/ORLEANS
 AU1022  COUNTRY     -  US
 AU1022  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1022
 AU1022                         *CURRENT SURVEY CONTROL
 AU1022  ______________________________________________________________________
 AU1022* NAD 83(1986) POSITION- 29 59 03.     (N) 090 06 06.     (W)   SCALED
 AU1022* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1022  **This station is located in a suspected subsidence area (see below).
 AU1022  ______________________________________________________________________
 AU1022  GEOID HEIGHT    -        -26.047 (meters)                     GEOID18
 AU1022  DYNAMIC HEIGHT  -          0.933 (meters)        3.06  (feet) COMP
 AU1022  MODELED GRAVITY -    979,315.4   (mgal)                       NAVD 88
 AU1022
 AU1022.The horizontal coordinates were scaled from a map and have
 AU1022.an estimated accuracy of +/- 6 seconds.
 AU1022
 AU1022.** This station is in an area of known vertical motion. If an
 AU1022.** orthometric height was ever established but is not available 
 AU1022.** in the current survey control section, the orthometric height
 AU1022.** is considered suspect.  Suspect heights are available in the
 AU1022.** superseded section only if requested.
 AU1022
 AU1022.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1022.GEOID18 height accuracy estimate available here.
 AU1022
 AU1022.Click photographs - Photos may exist for this station.
 AU1022
 AU1022.The dynamic height is computed by dividing the NAVD 88
 AU1022.geopotential number by the normal gravity value computed on the
 AU1022.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1022.degrees latitude (g = 980.6199 gals.).
 AU1022
 AU1022.The modeled gravity was interpolated from observed gravity values.
 AU1022
 AU1022;                    North         East    Units  Estimated Accuracy
 AU1022;SPC LA S     -   165,150.    1,118,850.      MT  (+/- 180 meters Scaled)
 AU1022
 AU1022_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP796205(NAD 83)
 AU1022
 AU1022                          SUPERSEDED SURVEY CONTROL
 AU1022
 AU1022.No superseded survey control is available for this station.
 AU1022
 AU1022_MARKER: V = STONE MONUMENT
 AU1022_MARK LOGO: NONE
 AU1022_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1022_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1022_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1022+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 AU1022
 AU1022  HISTORY     - Date     Condition        Report By
 AU1022  HISTORY     - UNK      MONUMENTED       LA1690
 AU1022  HISTORY     - 1951     GOOD             CGS
 AU1022  HISTORY     - 1955     GOOD             CGS
 AU1022  HISTORY     - 1985     GOOD             NGS
 AU1022  HISTORY     - 19901102 GOOD             NGS
 AU1022  HISTORY     - 19941024 GOOD             NGS
 AU1022
 AU1022                          STATION DESCRIPTION
 AU1022
 AU1022'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU1022'IN NEW ORLEANS.
 AU1022'AT NEW ORLEANS, AT THE INTERSECTION OF CITY PARK AVENUE AND MARCONI
 AU1022'DRIVE, AT THE SOUTHWEST CORNER OF CITY PARK, 33 FEET NORTH OF THE
 AU1022'NORTH CURB OF CITY PARK AVENUE, 28 FEET EAST OF THE EAST CURB OF
 AU1022'MARCONI DRIVE, 5 FEET EAST OF THE EAST EDGE OF SIDE WALK ALONG MARCONI
 AU1022'DRIVE, 4 1/2 FEET SOUTH OF THE SOUTH EDGE OF A CONCRETE WALK LEADING
 AU1022'TO A SHELTER HOUSE, AND IS THE UPPER PART OF THE FIGURE 8 CAST IN TOP
 AU1022'OF GRANITE POST AND ABOUT 2 INCHES UNDERGROUND.  NOTE-- THE FOLLOWING
 AU1022'IS CAST ON TOP OF POST XXMR JUNE 1874.  NOTE-- THIS IS THE SAME
 AU1022'GRANITE POST AS DESCRIBED IN CITY STONE U.  (SEE BELOW).
 AU1022
 AU1022                          STATION RECOVERY (1955)
 AU1022
 AU1022'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955
 AU1022'RECOVERED IN GOOD CONDITION.
 AU1022
 AU1022                          STATION RECOVERY (1985)
 AU1022
 AU1022'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1022'RECOVERED IN GOOD CONDITION.  DELETE--2 INCHES UNDERGROUND.
 AU1022
 AU1022                          STATION RECOVERY (1990)
 AU1022
 AU1022'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU1022'IN NEW ORLEANS, AT THE INTERSECTION OF MARCONI DRIVE AND CITY PARK
 AU1022'AVENUE, A GRANITE POST THAT HAS XXMR JUNE 1874 CUT IN THE TOP, NEAR
 AU1022'THE SOUTHWEST CORNER OF CITY PARK, 10.1 M (33.1 FT) NORTH OF THE
 AU1022'NORTH CURB OF THE AVENUE, 8.5 M (27.9 FT) EAST OF THE EAST CURB OF
 AU1022'THE DRIVE, 1.5 M (4.9 FT) EAST OF THE EAST EDGE OF A SIDEWALK, 1.4 M
 AU1022'(4.6 FT) SOUTH OF THE SOUTH EDGE OF A CONCRETE SIDEWALK LEADING TO A
 AU1022'SHELTER, AND THE MONUMENT IS FLUSH WITH THE GROUND SURFACE.
 AU1022'NOTE--THE DATUM POINT IS THE UPPER PORTION OF THE FIGURE 8 OF THE
 AU1022'1874 THAT IS CUT IN THE MONUMENT.
 AU1022
 AU1022                          STATION RECOVERY (1994)
 AU1022
 AU1022'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU1022'IN NEW ORLEANS, AT THE INTERSECTION OF MARCONI DRIVE AND CITY PARK
 AU1022'AVENUE, A GRANITE POST THAT HAS XXMR JUNE 1874 CHISELED IN TOP, NEAR
 AU1022'THE SOUTHEAST CORNER OF CITY PARK, 10.1 M (33.1 FT) NORTH OF NORTH
 AU1022'CURB OF THE WESTBOUND LANES OF THE AVENUE, 8.5 M (27.9 FT) EAST OF THE
 AU1022'EAST CURB OF THE DRIVE, 1.5 M (4.9 FT) EAST OF THE EAST EDGE OF A
 AU1022'SIDEWALK, 1.4 M (4.6 FT) SOUTH OF THE SOUTH EDGE OF A SIDEWALK, AND
 AU1022'THE MONUMENT IS RECESSED 0.1 M (0.3 FT) BELOW THE GROUND SURFACE.
 AU1022'NOTE--THE DATUM POINT IS UPPER PORTION OF THE 8 THAT IS CUT IN THE
 AU1022'MONUMENT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3291 ***********************************************************************
 BK3291  HT_MOD      -  This is a Height Modernization Survey Station.
 BK3291  CBN         -  This is a Cooperative Base Network Control Station.
 BK3291  TIDAL BM    -  This is a Tidal Bench Mark.
 BK3291  DESIGNATION -  CIVIC
 BK3291  PID         -  BK3291
 BK3291  STATE/COUNTY-  LA/CALCASIEU
 BK3291  COUNTRY     -  US
 BK3291  USGS QUAD   -  LAKE CHARLES (2018)
 BK3291
 BK3291                         *CURRENT SURVEY CONTROL
 BK3291  ______________________________________________________________________
 BK3291* NAD 83(2011) POSITION- 30 13 34.27625(N) 093 13 24.37354(W)   ADJUSTED
 BK3291* NAD 83(2011) ELLIP HT-   -25.386 (meters)        (03/26/19)   ADJUSTED
 BK3291* NAD 83(2011) EPOCH   -  2010.00
 BK3291* NAVD 88 ORTHO HEIGHT -     1.81  (meters)        5.9   (feet) GPS OBS
 BK3291* NAVD 88 EPOCH        -  2009.55
 BK3291  **This station is located in a suspected subsidence area (see below).
 BK3291  ______________________________________________________________________
 BK3291  GEOID HEIGHT    -        -27.186 (meters)                     GEOID18
 BK3291  NAD 83(2011) X  -   -310,144.818 (meters)                     COMP
 BK3291  NAD 83(2011) Y  - -5,506,928.310 (meters)                     COMP
 BK3291  NAD 83(2011) Z  -  3,192,050.793 (meters)                     COMP
 BK3291  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 BK3291
 BK3291  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK3291  Standards:
 BK3291         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK3291            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK3291  -------------------------------------------------------------------
 BK3291  NETWORK    0.31   0.76           0.13   0.12   0.39      0.00637230
 BK3291  -------------------------------------------------------------------
 BK3291  Click here for local accuracies and other accuracy information.
 BK3291
 BK3291.The horizontal coordinates were established by GPS observations
 BK3291.and adjusted by the National Geodetic Survey in August 2019.
 BK3291
 BK3291.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK3291.been affixed to the stable North American tectonic plate. See 
 BK3291.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK3291
 BK3291.The horizontal coordinates are valid at the epoch date displayed above
 BK3291.which is a decimal equivalence of Year/Month/Day.
 BK3291
 BK3291.** This station is in an area of known vertical motion.  Due to the
 BK3291.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK3291.** determined the orthometric heights for marks in these suspect
 BK3291.** subsidence areas should be considered valid only at the epoch date
 BK3291.** associated with the orthometric height.  These heights must always
 BK3291.** be validated when used as control.  All previously superseded
 BK3291.** orthometric heights are now considered suspect and are available
 BK3291.** in the superseded section.  NGS does not recommend using suspect
 BK3291.** or superseded heights as control.
 BK3291
 BK3291.The orthometric height was determined by GPS observations and a
 BK3291.high-resolution geoid model using precise GPS observation and
 BK3291.processing techniques.
 BK3291
 BK3291.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3291.GEOID18 height accuracy estimate available here.
 BK3291
 BK3291.This Tidal Bench Mark is designated as VM 17164
 BK3291.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 BK3291
 BK3291.Click photographs - Photos may exist for this station.
 BK3291
 BK3291.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK3291
 BK3291.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3291
 BK3291.The ellipsoidal height was determined by GPS observations
 BK3291.and is referenced to NAD 83.
 BK3291
 BK3291. The following values were computed from the NAD 83(2011) position.
 BK3291
 BK3291;                    North         East     Units Scale Factor Converg.
 BK3291;SPC LA S     -   192,839.026   818,066.267   MT  0.99993345   -0 56 42.3
 BK3291;SPC LA S     -   632,672.70  2,683,939.08   sFT  0.99993345   -0 56 42.3
 BK3291;UTM  15      - 3,343,870.335   478,499.020   MT  0.99960570   -0 06 44.9
 BK3291
 BK3291!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3291!SPC LA S     -   1.00000399  x   0.99993345  =   0.99993744
 BK3291!UTM  15      -   1.00000399  x   0.99960570  =   0.99960969
 BK3291
 BK3291_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7849943870(NAD 83)
 BK3291
 BK3291                          SUPERSEDED SURVEY CONTROL
 BK3291
 BK3291  NAD 83(2011)-  30 13 34.27626(N)    093 13 24.37355(W) AD(2010.00) 0
 BK3291  NAD 83(2011)-  30 13 34.27620(N)    093 13 24.37380(W) AD(2010.00) 0
 BK3291  ELLIP H (06/27/12)  -25.369  (m)                       GP(2010.00)    
 BK3291  NAD 83(2007)-  30 13 34.27614(N)    093 13 24.37441(W) AD(2006.81) A
 BK3291  NAD 83(2007)-  30 13 34.27755(N)    093 13 24.37867(W) AD(       ) 0
 BK3291  ELLIP H (02/10/07)  -25.357  (m)                       GP(       )    
 BK3291  ELLIP H (02/12/02)  -25.306  (m)                       GP(       ) 4 2
 BK3291  ELLIP H (01/21/93)  -25.256  (m)                       GP(       ) 4 2
 BK3291  NAD 83(1992)-  30 13 34.27536(N)    093 13 24.37431(W) AD(       ) B
 BK3291  ELLIP H (09/10/92)  -25.256  (m)                       GP(       ) 4 1
 BK3291  NAD 83(1986)-  30 13 34.29752(N)    093 13 24.36499(W) AD(       ) 1
 BK3291  NAVD 88 (08/28/19)    1.8    (m)  GEOID12B model used  GPS OBS        
 BK3291  NAVD 88 (03/12/08)    1.88   (m)  GEOID03  model used  GP(2006.81)    
 BK3291  NAVD 88 (09/17/98)    2.132  (m)            6.99   (f) ADJUSTED    2 1
 BK3291  NAVD 88 (08/12/94)    2.1    (m)  GEOID93  model used  GPS OBS        
 BK3291  NAVD 88 (09/10/92)    2.2    (m)  UNKNOWN  model used  GPS OBS        
 BK3291  NGVD 29 (05/20/88)    2.2    (m)  RAPSU86  model used  GPS OBS        
 BK3291
 BK3291.Superseded values are not recommended for survey control.
 BK3291
 BK3291.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3291.See file dsdata.pdf to determine how the superseded data were derived.
 BK3291
 BK3291_MARKER: DH = HORIZONTAL CONTROL DISK
 BK3291_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3291_STAMPING: CIVIC 1987
 BK3291_MARK LOGO: NGS
 BK3291_PROJECTION: FLUSH
 BK3291_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BK3291_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3291+STABILITY: SURFACE MOTION
 BK3291_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3291+SATELLITE: SATELLITE OBSERVATIONS - February 07, 2017
 BK3291
 BK3291  HISTORY     - Date     Condition        Report By
 BK3291  HISTORY     - 1987     MONUMENTED       LADTD
 BK3291  HISTORY     - 1987     GOOD             LADTD
 BK3291  HISTORY     - 19901228 GOOD             VFM
 BK3291  HISTORY     - 19910911 GOOD             LADTD
 BK3291  HISTORY     - 19920323 GOOD
 BK3291  HISTORY     - 19940802 GOOD             LADTD
 BK3291  HISTORY     - 19970208 GOOD             USPSQD
 BK3291  HISTORY     - 20021102 GOOD             USPSQD
 BK3291  HISTORY     - 20040122 GOOD             USPSQD
 BK3291  HISTORY     - 20050122 GOOD             USPSQD
 BK3291  HISTORY     - 20060525 GOOD             USPSQD
 BK3291  HISTORY     - 20061028 GOOD             NGS
 BK3291  HISTORY     - 20130207 GOOD             FAMM
 BK3291  HISTORY     - 20160315 GOOD             JCLS
 BK3291  HISTORY     - 20160622 GOOD             NGS
 BK3291  HISTORY     - 20170207 GOOD             CBI
 BK3291
 BK3291                          STATION DESCRIPTION
 BK3291
 BK3291'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3291'THE STATION IS LOCATED IN THE NORTHWEST SECTION OF LAKE CHARLES, JUST
 BK3291'SOUTHWEST OF THE CIVIC CENTER, ON THE APPROXIMATELY CENTERLINE
 BK3291'EXTENSION OF KIRBY STREET WHERE IT JOINS BORD DU LAC, IN THE GRASS
 BK3291'STRIP BETWEEN THE SEAWALL AND BORD DU LAC.  OWNERSHIP--CITY OF LAKE
 BK3291'CHARLES, OFFICE OF CITY PLANNING, C/O DIRECTOR ERNIE BROUSSARD, PO BOX
 BK3291'900, LAKE CHARLES, LA  70602.  PHONE 318-491-1210.
 BK3291'
 BK3291'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 BUSINESS
 BK3291'(BROAD STREET) AND LAKESHORE DRIVE (NEAR THE NORTHEAST CORNER OF THE
 BK3291'CIVIC CENTER), GO SOUTH FOR 0.3 KM (0.2 MI) ON LAKESHORE DRIVE TO A
 BK3291'CROSS STREET.  TURN RIGHT AND GO SOUTHWEST FOR 0.3 KM (0.2 MI) ON
 BK3291'KIRBY STREET TO A T-ROAD.  CONTINUE STRAIGHT AHEAD AND GO SOUTHWEST
 BK3291'FOR 30 METERS (100 FT) ON THE PARKING AREA AT THE LAKE TO THE NORTH
 BK3291'END OF THE PARKING AREA AND THE STATION.
 BK3291'
 BK3291'THE STATION IS A STANDARD NGS DISK STAMPED---CIVIC 1987---, SET INTO
 BK3291'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 BK3291'GROUND.  LOCATED 4.6 METERS (15 FT) SOUTHEAST FROM THE SEAWALL
 BK3291'RAILING, 12.8 METERS (42 FT) NORTHWEST FROM THE ROAD CURB, 4.7 METERS
 BK3291'(15.5 FT) NORTHWEST FROM THE NORTHWEST CORNER OF A SIDEWALK, 4.8
 BK3291'METERS (15.5 FT) EAST-NORTHEAST FROM A LIGHTPOLE NO. 112 AND 4.9
 BK3291'METERS (16 FT) SOUTH-SOUTHEAST FROM THE NORTHEAST ENTRANCE POST TO A
 BK3291'RAMP TO A BOAT MOORING.
 BK3291'
 BK3291'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED---CIVIC 1987---,
 BK3291'SET INTO AN IRREGULAR MASS OF CONCRETE 1 METERS BELOW THE SURFACE.
 BK3291
 BK3291                          STATION RECOVERY (1987)
 BK3291
 BK3291'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 BK3291'RECOVERED IN GOOD CONDITION.
 BK3291
 BK3291                          STATION RECOVERY (1990)
 BK3291
 BK3291'RECOVERY NOTE BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 BK3291'RECOVERED AS DESCRIBED.
 BK3291
 BK3291                          STATION RECOVERY (1991)
 BK3291
 BK3291'RECOVERY NOTE BY LA TRANSP AND DEV 1991
 BK3291'THE STATION IS LOCATED IN THE NORTHWEST SECTION OF LAKE CHARLES, JUST
 BK3291'SOUTHWEST OF THE CIVIC CENTER, ON THE APPROXIMATE CENTERLINE EXTENSION
 BK3291'OF KIRBY STREET WHERE IT JOINS BORD DU LAC DRIVE, IN THE GRASS STRIP
 BK3291'BETWEEN THE SEAWALL AND BORD DU LAC.  OWNERSHIP--CITY OF LAKE CHARLES,
 BK3291'OFFICE OF CITY PLANNING, C/O DIRECTOR ERNIE BROUSSARD, P.O. BOX 900,
 BK3291'LAKE CHARLES, LA  70602.  PHONE 318-491-1210.
 BK3291'
 BK3291'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 BUSINESS
 BK3291'(BROAD STREET) AND LAKESHORE DRIVE, NEAR THE NORTHEAST CORNER OF THE
 BK3291'CIVIC CENTER, GO SOUTH FOR 0.2 MI (0.3 KM) ON LAKESHORE DRIVE TO KIRBY
 BK3291'STREET.  TURN RIGHT AND GO SOUTHWEST FOR 0.2 MI (0.3 KM) ON KIRBY
 BK3291'STREET TO BORD DU LAC DRIVE AND THE STATION STRAIGHT AHEAD IN THE
 BK3291'GRASSY AREA.
 BK3291'
 BK3291'THE STATION IS 66.0 FT (20.1 M) WEST FROM THE CENTER OF BORD DU LAC
 BK3291'DRIVE, 15.0 FT (4.6 M) WEST FROM THE NORTHWEST CORNER OF A SIDEWALK
 BK3291'AROUND A PARKING AREA, 15.0 FT (4.6 M) NORTH-NORTHEAST FROM METAL
 BK3291'LIGHT STANDARD NUMBER 112, 15.0 FT (4.6 M) NORTH-NORTHEAST FROM A
 BK3291'FIBERGLASS WITNESS POST, 8.5 FT (2.6 M) EAST FROM THE EAST EDGE OF THE
 BK3291'SEAWALL SIDEWALK, FLUSH WITH THE GROUND SURFACE AND ABOUT LEVEL WITH
 BK3291'THE ROAD.
 BK3291
 BK3291                          STATION RECOVERY (1992)
 BK3291
 BK3291'RECOVERED 1992
 BK3291'RECOVERED IN GOOD CONDITION.
 BK3291
 BK3291                          STATION RECOVERY (1994)
 BK3291
 BK3291'RECOVERY NOTE BY LA TRANSP AND DEV 1994 (TLH)
 BK3291'THE STATION IS LOCATED IN THE NORTHWEST SECTION OF LAKE CHARLES, JUST
 BK3291'SOUTHWEST OF THE CIVIC CENTER, ON THE APPROXIMATE CENTERLINE EXTENSION
 BK3291'OF KIRBY STREET WHERE IT JOINS BORD DU LAC DRIVE, IN THE GRASS STRIP
 BK3291'BETWEEN THE SEAWALL AND BORD DU LAC DRIVE.  OWNERSHIP--CITY OF LAKE
 BK3291'CHARLES, OFFICE OF CITY PLANNING, C/O DIRECTOR ERNIE BROUSSARD, P.O.
 BK3291'BOX 900, LAKE CHARLES, LA 70602. PHONE 318-491-1210.
 BK3291'
 BK3291'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 (BROAD
 BK3291'STREET) AND LAKE SHORE DRIVE (STATE HIGHWAY 385), NEAR THE NORTHEAST
 BK3291'CORNER OF THE CIVIC CENTER, GO SOUTH FOR 0.2 MI (0.3 KM) ON LAKE SHORE
 BK3291'DRIVE TO THE JUNCTION WITH KIRBY STREET, TURN RIGHT AND GO SOUTHWEST
 BK3291'FOR 0.2 MI (0.3 KM) ON KIRBY STREET TO THE JUNCTION WITH BORD DU LAC
 BK3291'DRIVE AND THE STATION STRAIGHT AHEAD IN THE GRASSY AREA.
 BK3291'
 BK3291'THE STATION IS 66.0 FT (20.1 M) WEST FROM THE CENTER OF BORD DU LAC
 BK3291'DRIVE, 15.0 FT (4.6 M) WEST FROM THE NORTHWEST CORNER OF A SIDEWALK
 BK3291'AROUND A PARKING AREA, 15.0 FT (4.6 M) NORTH-NORTHEAST FROM A METAL
 BK3291'LIGHT STANDARD NUMBER 112 AND A FIBERGLASS WITNESS POST, 8.5 FT
 BK3291'(2.6 M) EAST FROM THE EAST EDGE OF THE SEAWALL SIDEWALK, FLUSH WITH
 BK3291'THE GROUND SURFACE AND ABOUT LEVEL WITH THE STREET.
 BK3291
 BK3291                          STATION RECOVERY (1997)
 BK3291
 BK3291'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK3291'RECOVERED IN GOOD CONDITION.
 BK3291
 BK3291                          STATION RECOVERY (2002)
 BK3291
 BK3291'RECOVERY NOTE BY US POWER SQUADRON 2002 (KDW)
 BK3291'RECOVERED IN GOOD CONDITION.
 BK3291
 BK3291                          STATION RECOVERY (2004)
 BK3291
 BK3291'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK3291'RECOVERED IN GOOD CONDITION.
 BK3291
 BK3291                          STATION RECOVERY (2005)
 BK3291
 BK3291'RECOVERY NOTE BY US POWER SQUADRON 2005 (LT)
 BK3291'RECOVERED IN GOOD CONDITION.
 BK3291
 BK3291                          STATION RECOVERY (2006)
 BK3291
 BK3291'RECOVERY NOTE BY US POWER SQUADRON 2006 (DAW)
 BK3291'RECOVERED IN GOOD CONDITION.
 BK3291
 BK3291                          STATION RECOVERY (2006)
 BK3291
 BK3291'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BK3291'RECOVERED AS DESCRIBED.
 BK3291
 BK3291                          STATION RECOVERY (2013)
 BK3291
 BK3291'RECOVERY NOTE BY FUGRO AERIAL AND MOBILE MAPPING INC 2013 (MRY)
 BK3291'THE AREA HAS BEEN REBUILT SINCE THE 2006 RECOVERY.
 BK3291'
 BK3291'THE STATION IS LOCATED IN THE NORTHWEST SECTION OF LAKE CHARLES, JUST
 BK3291'SOUTHWEST OF THE CIVIC CENTER, ON THE APPROXIMATE CENTERLINE EXTENSION
 BK3291'OF KIRBY STREET WHERE IT JOINS BORD DU LAC DRIVE, WEST OF THE GRASS
 BK3291'STRIP BETWEEN THE SEAWALL AND BORD DU LAC DRIVE.  OWNERSHIP--CITY OF
 BK3291'LAKE CHARLES, OFFICE OF CITY PLANNING, C/O DIRECTOR ERNIE BROUSSARD,
 BK3291'P.O. BOX 900, LAKE CHARLES, LA 70602. PHONE 318-491-1210.
 BK3291'
 BK3291'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 (BROAD
 BK3291'STREET) AND LAKE SHORE DRIVE (STATE HIGHWAY 385), GO SOUTH FOR 0.2 MI
 BK3291'(0.3 KM) ON LAKE SHORE DRIVE TO THE JUNCTION WITH KIRBY STREET, TURN
 BK3291'RIGHT AND GO SOUTHWEST FOR 0.2 MI (0.3 KM) ON KIRBY STREET TO THE
 BK3291'JUNCTION WITH BORD DU LAC DRIVE AND THE STATION STRAIGHT AHEAD, SET
 BK3291'INTO THE CONCRETE BORDER OF THE PAVING STONE SIDEWALK.
 BK3291'
 BK3291'THE STATION IS 0.9 FT (0.3 M) WEST OF THE EAST EDGE OF THE CONCRETE
 BK3291'BORDER FOR THE PAVING STONE WALKWAY ALONG THE SEAWALL, 12.9 FT (3.9 M)
 BK3291'NORTH FROM THE NORTHWEST CORNER OF A CONCRETE BASE FOR A LAMP POST,
 BK3291'AND 15.4 FT (4.7 M) SOUTHEAST FROM THE CENTER OF THE ACCESS GATE IN
 BK3291'THE SEAWALL FENCE, FLUSH WITH THE GROUND SURFACE AND ABOUT LEVEL WITH
 BK3291'THE STREET.
 BK3291
 BK3291                          STATION RECOVERY (2016)
 BK3291
 BK3291'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2016 (MRY)
 BK3291'RECOVERED IN GOOD CONDITION.
 BK3291
 BK3291                          STATION RECOVERY (2016)
 BK3291
 BK3291'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DJR)
 BK3291'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 BK3291
 BK3291                          STATION RECOVERY (2017)
 BK3291
 BK3291'RECOVERY NOTE BY BLUCHER INST 2017 (MRA)
 BK3291'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2969 ***********************************************************************
 CQ2969  DESIGNATION -  CLAIBORNE
 CQ2969  PID         -  CQ2969
 CQ2969  STATE/COUNTY-  LA/CLAIBORNE
 CQ2969  COUNTRY     -  US
 CQ2969  USGS QUAD   -  HAYNESVILLE EAST (2018)
 CQ2969
 CQ2969                         *CURRENT SURVEY CONTROL
 CQ2969  ______________________________________________________________________
 CQ2969* NAD 83(1997) POSITION- 32 53 38.59072(N) 093 04 42.91248(W)   ADJUSTED
 CQ2969* NAVD 88 ORTHO HEIGHT -   114.    (meters)      374.    (feet) SCALED
 CQ2969  ______________________________________________________________________
 CQ2969  GEOID HEIGHT    -        -26.071 (meters)                     GEOID18
 CQ2969  LAPLACE CORR    -         -0.06  (seconds)                    DEFLEC18
 CQ2969  HORZ ORDER      -  SECOND
 CQ2969
 CQ2969.The horizontal coordinates were established by classical geodetic methods
 CQ2969.and adjusted by the National Geodetic Survey in September 1999.
 CQ2969
 CQ2969.The orthometric height was scaled from a topographic map.
 CQ2969
 CQ2969.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2969.GEOID18 height accuracy estimate available here.
 CQ2969
 CQ2969.Click photographs - Photos may exist for this station.
 CQ2969
 CQ2969.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2969
 CQ2969. The following values were computed from the NAD 83(1997) position.
 CQ2969
 CQ2969;                    North         East     Units Scale Factor Converg.
 CQ2969;SPC LA N     -   265,599.431   945,861.694   MT  1.00005976   -0 18 21.2
 CQ2969;SPC LA N     -   871,387.47  3,103,214.57   sFT  1.00005976   -0 18 21.2
 CQ2969;UTM  15      - 3,639,544.484   492,649.986   MT  0.99960067   -0 02 33.6
 CQ2969
 CQ2969!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2969!SPC LA N     -   0.99998620  x   1.00005976  =   1.00004596
 CQ2969!UTM  15      -   0.99998620  x   0.99960067  =   0.99958688
 CQ2969
 CQ2969:                Primary Azimuth Mark                     Grid Az
 CQ2969:SPC LA N     -  CLAIBORNE AZ MK                          171 26 21.7
 CQ2969:UTM  15      -  CLAIBORNE AZ MK                          171 10 34.1
 CQ2969
 CQ2969_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS9264939544(NAD 83)
 CQ2969
 CQ2969|---------------------------------------------------------------------|
 CQ2969| PID    Reference Object                     Distance      Geod. Az  |
 CQ2969|                                                           dddmmss.s |
 CQ2969| CX5600 CLAIBORNE RM 1                       20.861 METERS 01222     |
 CQ2969| CX5601 CLAIBORNE RM 2                       24.464 METERS 13138     |
 CQ2969| CX5602 CLAIBORNE RM 3                       29.392 METERS 14107     |
 CQ2969| CX5599 CLAIBORNE AZ MK                                    1710800.5 |
 CQ2969|---------------------------------------------------------------------|
 CQ2969
 CQ2969                          SUPERSEDED SURVEY CONTROL
 CQ2969
 CQ2969  NAD 83(1992)-  32 53 38.59754(N)    093 04 42.90986(W) AD(       ) 2
 CQ2969  NAD 83(1986)-  32 53 38.60284(N)    093 04 42.90251(W) AD(       ) 2
 CQ2969  NAD 27      -  32 53 38.08900(N)    093 04 42.32100(W) AD(       ) 2
 CQ2969
 CQ2969.Superseded values are not recommended for survey control.
 CQ2969
 CQ2969.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2969.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2969
 CQ2969_MARKER: DS = TRIANGULATION STATION DISK
 CQ2969_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2969
 CQ2969  HISTORY     - Date     Condition        Report By
 CQ2969  HISTORY     - 1950     MONUMENTED       CGS
 CQ2969  HISTORY     - 1957     GOOD             CGS
 CQ2969
 CQ2969                          STATION DESCRIPTION
 CQ2969
 CQ2969'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (RLE)
 CQ2969'THE STATION IS LOCATED ABOUT 4-3/4 MILES SOUTH AND 3-1/2 MILES
 CQ2969'EAST OF HAYNESVILLE ON THE WEST SIDE OF U.S. HIGHWAY NO 79
 CQ2969'AND ON LAND OWNED BY MR. WALTER SYKES.  IT IS 77 FEET WEST
 CQ2969'OF THE CENTER OF U.S. HIGHWAY NO 79, 40 FEET EAST OF A 14
 CQ2969'INCH TREE AND 4-1/2 FEET EAST-SOUTHEAST OF WITNESS POST.  IT
 CQ2969'IS STAMPED CLAIBORNE 1950 AND PROJECTS 2 INCHES.
 CQ2969'
 CQ2969'REFERENCE MARK NO 1 IS NORTH-NORTHEAST OF THE STATION, 45 FEET
 CQ2969'WEST OF THE CENTER OF U.S. HIGHWAY NO 79 AND 8 FEET SOUTH OF
 CQ2969'TELEPHONE POLE.  IT IS STAMPED CLAIBORNE NO 1 1950 AND PROJECTS
 CQ2969'2 INCHES.
 CQ2969'
 CQ2969'REFERENCE MARK NO 2 IS SOUTHEAST OF THE STATION, 45 FEET WEST
 CQ2969'OF THE CENTER OF U.S. HIGHWAY NO 79 AND 22 FEET NORTH OF
 CQ2969'TELEPHONE POLE.  IT IS STAMPED CLAIBORNE NO 2 1950 AND PROJECTS
 CQ2969'2 INCHES.
 CQ2969'
 CQ2969'THE DISTANCE BETWEEN R.M. NO 1 AND R.M. NO 2 IS 128.47 FEET.
 CQ2969'
 CQ2969'THE AZIMUTH MARK IS ABOUT 0.45 MILE SOUTH-SOUTHEAST OF THE
 CQ2969'STATION, 36 FEET EAST OF THE CENTER OF U.S. HIGHWAY NO 79,
 CQ2969'30 FEET SOUTH OF THE CENTER OF DRIVEWAY TO HOUSE, 2 FEET
 CQ2969'SOUTHEAST OF POWER LINE POLE AND 2 FEET NORTHWEST OF FENCE
 CQ2969'CORNER.  IT IS STAMPED CLAIBORNE 1950 AND PROJECTS 2 INCHES.
 CQ2969'TO REACH FROM THE STATION, GO SOUTH ON U.S. HIGHWAY NO 79
 CQ2969'FOR 0.45 MILE TO THE MARK ON THE EAST SIDE AS DESCRIBED.
 CQ2969'
 CQ2969'TO REACH THE STATION FROM THE TRAFFIC LIGHT AT MAIN INTERSECTION
 CQ2969'IN HAYNESVILLE, GO SOUTH ON U.S. HIGHWAY NO 79 FOR 6.0 MILES
 CQ2969'TO GULF SERVICE STATION ON THE WEST SIDE, CONTINUE SOUTH FOR
 CQ2969'0.1 MILE TO THE STATION ON THE WEST SIDE AS DESCRIBED.
 CQ2969'
 CQ2969'HEIGHT OF LIGHT ABOVE STATION MARK 30 METERS.
 CQ2969
 CQ2969                          STATION RECOVERY (1957)
 CQ2969
 CQ2969'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (RAG)
 CQ2969'THE STATION WAS VISITED 3-18-57 AND ALL MARKS WERE FOUND IN
 CQ2969'GOOD CONDITION.  REFERENCE MARK NO. 2 WAS DESTROYED AT THE REQUEST
 CQ2969'OF THE STATE HIGHWAY DEPARTMENT, THE DISK WAS RECLAIMED.
 CQ2969'REFERENCE MARK NO. 3 WAS ESTABLISHED AT THIS DATE.  A NEW
 CQ2969'DESCRIPTION FOLLOWS--
 CQ2969'
 CQ2969'THE STATION IS LOCATED ABOUT 6 MILES NORTH-NORTHWEST OF HOMER
 CQ2969'AND 8.5 MILES SOUTH-SOUTHEAST OF HAYNESVILLE ON PROPERTY
 CQ2969'OWNED BY MR. WALTER SYKES, 0.1 MILE SOUTH OF THE TEAGUE GROCERY
 CQ2969'STORE, 77 FEET WEST OF THE CENTERLINE OF STATE HIGHWAY 79,
 CQ2969'75 FEET SOUTHWEST OF A BRACED TELEPHONE POLE, 98 FEET
 CQ2969'NORTH-NORTHWEST OF A TELEPHONE POLE AND ACROSS THE HIGHWAY
 CQ2969'FROM A SMALL FRAME BUILDING WITH IMITATION BRICK SIDING.
 CQ2969'IT IS A STANDARD DISK, STAMPED CLAIBORNE 1950, PROJECTING 6
 CQ2969'INCHES.
 CQ2969'
 CQ2969'REFERENCE MARK NO. 1 IS 68.44 FEET NORTH-NORTHEAST OF THE
 CQ2969'STATION, 40 FEET WEST OF THE CENTERLINE OF U.S. HIGHWAY 79 AND
 CQ2969'7 FEET SOUTH OF A BRACED TELEPHONE POLE.  IT IS A STANDARD
 CQ2969'DISK, STAMPED CLAIBORNE NO 1 1950, PROJECTING 6 INCHES.
 CQ2969'
 CQ2969'REFERENCE MARK NO. 3 IS 96.43 FEET SOUTHEAST OF THE STATION, 43.5
 CQ2969'FEET WEST OF THE CENTERLINE OF U.S. HIGHWAY 79, 3 FEET WEST
 CQ2969'OF A TELEPHONE POLE AND 26 FEET NORTH OF THE PROJECTED TANGENT
 CQ2969'OF THE NORTH SIDE OF THE BROWN IMITATION BRICK SIDED HOUSE ON
 CQ2969'THE EAST SIDE OF THE HIGHWAY.  IT IS A STANDARD DISK, STAMPED
 CQ2969'CLAIBORNE NO 3 1950, PROJECTING 6 INCHES.
 CQ2969'
 CQ2969'THE DISTANCE BETWEEN REFERENCE MARK NO. 1 AND NO. 3 IS 149.1
 CQ2969'FEET.
 CQ2969'
 CQ2969'THE AZIMUTH MARK IS 0.45 MILE SOUTH OF THE STATION ON THE
 CQ2969'RIGHT-OF-WAY OF U.S. HIGHWAY 79 AT THE NORTHWEST CORNER OF
 CQ2969'THE PROPERTY OF MR. L.D. TEAGUE, 36 FEET EAST OF THE CENTERLINE
 CQ2969'OF THE HIGHWAY, 2 FEET SOUTHEAST OF A POWER POLE, 28 FEET
 CQ2969'SOUTH OF THE CENTER OF THE DRIVEWAY LEADING TO THE HOUSE, 72
 CQ2969'FEET WEST-NORTHWEST OF THE NORTHWEST CORNER OF THE SMALL
 CQ2969'WHITE HOUSE, 33 FEET SOUTHWEST OF A TELEPHONE POLE.  IT IS A
 CQ2969'STANDARD DISK, STAMPED CLAIBORNE 1950, PROJECTING 6 INCHES.
 CQ2969'
 CQ2969'TO REACH THE STATION FROM THE NORTHWEST CORNER OF THE PUBLIC
 CQ2969'SQUARE IN HOMER GO NORTH ON U.S. HIGHWAY 79 FOR 7.2 MILES TO
 CQ2969'THE AZIMUTH MARK ON THE RIGHT.  CONTINUE NORTH FOR 0.45 MILE
 CQ2969'TO THE STATION ON THE LEFT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2961 ***********************************************************************
 CQ2961  DESIGNATION -  CLAIBORNE GASOLINE CO S STACK
 CQ2961  PID         -  CQ2961
 CQ2961  STATE/COUNTY-  LA/CLAIBORNE
 CQ2961  COUNTRY     -  US
 CQ2961  USGS QUAD   -  LISBON (2018)
 CQ2961
 CQ2961                         *CURRENT SURVEY CONTROL
 CQ2961  ______________________________________________________________________
 CQ2961* NAD 83(1997) POSITION- 32 47 38.00100(N) 092 48 27.74397(W)   ADJUSTED
 CQ2961  ______________________________________________________________________
 CQ2961  GEOID HEIGHT    -        -25.980 (meters)                     GEOID18
 CQ2961  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC18
 CQ2961  HORZ ORDER      -  THIRD
 CQ2961
 CQ2961.The horizontal coordinates were established by classical geodetic methods
 CQ2961.and adjusted by the National Geodetic Survey in September 1999.
 CQ2961
 CQ2961.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2961.GEOID18 height accuracy estimate available here.
 CQ2961
 CQ2961.Click photographs - Photos may exist for this station.
 CQ2961
 CQ2961.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2961
 CQ2961. The following values were computed from the NAD 83(1997) position.
 CQ2961
 CQ2961;                    North         East     Units Scale Factor Converg.
 CQ2961;SPC LA N     -   254,386.991   971,176.280   MT  1.00003148   -0 09 45.7
 CQ2961;SPC LA N     -   834,601.32  3,186,267.51   sFT  1.00003148   -0 09 45.7
 CQ2961;UTM  15      - 3,628,454.219   518,004.907   MT  0.99960400   +0 06 14.9
 CQ2961
 CQ2961_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS1800428454(NAD 83)
 CQ2961
 CQ2961                          SUPERSEDED SURVEY CONTROL
 CQ2961
 CQ2961  NAD 83(1992)-  32 47 38.00204(N)    092 48 27.74223(W) AD(       ) 3
 CQ2961  NAD 83(1986)-  32 47 38.01404(N)    092 48 27.73469(W) AD(       ) 3
 CQ2961  NAD 27      -  32 47 37.48100(N)    092 48 27.17200(W) AD(       ) 3
 CQ2961
 CQ2961.Superseded values are not recommended for survey control.
 CQ2961
 CQ2961.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2961.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2961
 CQ2961_MARKER: 63 = STACK
 CQ2961
 CQ2961  HISTORY     - Date     Condition        Report By
 CQ2961  HISTORY     - 1952     FIRST OBSERVED   CGS
 CQ2961
 CQ2961                          STATION DESCRIPTION
 CQ2961
 CQ2961'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RCD)
 CQ2961'THE STATION IS ABOUT 4 MILES EAST OF LISBON AND 0.7 MILE
 CQ2961'WEST OF THE JUNCTION OF STATE HIGHWAYS 489 AND 11.  IT IS
 CQ2961'THE SOUTHERLY OF TWO BLACK METAL STACKS THAT ARE ABOUT 75
 CQ2961'FEET IN HEIGHT.  THE POINT OBSERVED ON WAS THE CENTER OF
 CQ2961'THE TOP OF THE STACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2962 ***********************************************************************
 CQ2962  DESIGNATION -  CLAIBORNE GASOLINE CO N STACK
 CQ2962  PID         -  CQ2962
 CQ2962  STATE/COUNTY-  LA/CLAIBORNE
 CQ2962  COUNTRY     -  US
 CQ2962  USGS QUAD   -  LISBON (2018)
 CQ2962
 CQ2962                         *CURRENT SURVEY CONTROL
 CQ2962  ______________________________________________________________________
 CQ2962* NAD 83(1997) POSITION- 32 47 38.19781(N) 092 48 27.76386(W)   ADJUSTED
 CQ2962  ______________________________________________________________________
 CQ2962  GEOID HEIGHT    -        -25.981 (meters)                     GEOID18
 CQ2962  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC18
 CQ2962  HORZ ORDER      -  THIRD
 CQ2962
 CQ2962.The horizontal coordinates were established by classical geodetic methods
 CQ2962.and adjusted by the National Geodetic Survey in September 1999.
 CQ2962
 CQ2962.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2962.GEOID18 height accuracy estimate available here.
 CQ2962
 CQ2962.Click photographs - Photos may exist for this station.
 CQ2962
 CQ2962.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2962
 CQ2962. The following values were computed from the NAD 83(1997) position.
 CQ2962
 CQ2962;                    North         East     Units Scale Factor Converg.
 CQ2962;SPC LA N     -   254,393.055   971,175.780   MT  1.00003150   -0 09 45.7
 CQ2962;SPC LA N     -   834,621.21  3,186,265.87   sFT  1.00003150   -0 09 45.7
 CQ2962;UTM  15      - 3,628,460.278   518,004.378   MT  0.99960400   +0 06 14.9
 CQ2962
 CQ2962_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS1800428460(NAD 83)
 CQ2962
 CQ2962                          SUPERSEDED SURVEY CONTROL
 CQ2962
 CQ2962  NAD 83(1992)-  32 47 38.19885(N)    092 48 27.76212(W) AD(       ) 3
 CQ2962  NAD 83(1986)-  32 47 38.21083(N)    092 48 27.75456(W) AD(       ) 3
 CQ2962  NAD 27      -  32 47 37.67800(N)    092 48 27.19100(W) AD(       ) 3
 CQ2962
 CQ2962.Superseded values are not recommended for survey control.
 CQ2962
 CQ2962.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2962.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2962
 CQ2962_MARKER: 63 = STACK
 CQ2962
 CQ2962  HISTORY     - Date     Condition        Report By
 CQ2962  HISTORY     - 1952     FIRST OBSERVED   CGS
 CQ2962
 CQ2962                          STATION DESCRIPTION
 CQ2962
 CQ2962'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RCD)
 CQ2962'THE STATION IS ABOUT 4 MILES EAST OF LISBON AND 0.7 MILE
 CQ2962'WEST OF THE JUNCTION OF STATE HIGHWAYS 489 AND 11.  IT IS
 CQ2962'THE NORTHERLY OF TWO BLACK METAL STACKS THAT ARE ABOUT
 CQ2962'75 FEET IN HEIGHT.  THE POINT OBSERVED ON WAS THE CENTER
 CQ2962'OF THE TOP OF THE STACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2968 ***********************************************************************
 CQ2968  DESIGNATION -  CLAIBORNE PARISH LOT 2 LADC
 CQ2968  PID         -  CQ2968
 CQ2968  STATE/COUNTY-  LA/CLAIBORNE
 CQ2968  COUNTRY     -  US
 CQ2968  USGS QUAD   -  HAYNESVILLE EAST (2018)
 CQ2968
 CQ2968                         *CURRENT SURVEY CONTROL
 CQ2968  ______________________________________________________________________
 CQ2968* NAD 83(1997) POSITION- 32 52 44.76117(N) 093 00 31.84318(W)   ADJUSTED
 CQ2968  ______________________________________________________________________
 CQ2968  GEOID HEIGHT    -        -26.060 (meters)                     GEOID18
 CQ2968  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 CQ2968  HORZ ORDER      -  THIRD
 CQ2968
 CQ2968.The horizontal coordinates were established by classical geodetic methods
 CQ2968.and adjusted by the National Geodetic Survey in September 1999.
 CQ2968
 CQ2968.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2968.GEOID18 height accuracy estimate available here.
 CQ2968
 CQ2968.Click photographs - Photos may exist for this station.
 CQ2968
 CQ2968.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2968
 CQ2968. The following values were computed from the NAD 83(1997) position.
 CQ2968
 CQ2968;                    North         East     Units Scale Factor Converg.
 CQ2968;SPC LA N     -   263,908.327   952,379.559   MT  1.00005534   -0 16 08.5
 CQ2968;SPC LA N     -   865,839.24  3,124,598.60   sFT  1.00005534   -0 16 08.5
 CQ2968;UTM  15      - 3,637,884.159   499,172.581   MT  0.99960001   -0 00 17.3
 CQ2968
 CQ2968_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS9917237884(NAD 83)
 CQ2968
 CQ2968                          SUPERSEDED SURVEY CONTROL
 CQ2968
 CQ2968  NAD 83(1992)-  32 52 44.76675(N)    093 00 31.83964(W) AD(       ) 3
 CQ2968  NAD 83(1986)-  32 52 44.77409(N)    093 00 31.83339(W) AD(       ) 3
 CQ2968  NAD 27      -  32 52 44.25059(N)    093 00 31.25598(W) AD(       ) 3
 CQ2968
 CQ2968.Superseded values are not recommended for survey control.
 CQ2968
 CQ2968.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2968.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2968
 CQ2968_MARKER: 57 = LOOKOUT TOWER
 CQ2968
 CQ2968  HISTORY     - Date     Condition        Report By
 CQ2968  HISTORY     - 1941     FIRST OBSERVED   CGS
 CQ2968  HISTORY     - 1965     GOOD             CGS
 CQ2968
 CQ2968                          STATION DESCRIPTION
 CQ2968
 CQ2968'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (KBJ)
 CQ2968'THE STATION IS THE CENTER OF LOOKOUT TOWER NO. 2 IN CLAIBORNE
 CQ2968'PARISH.  THE TOWER IS CONSTRUCTED OF STEEL, ABOUT 110 FEET
 CQ2968'HIGH, OWNED BY THE U.S. DEPARTMENT OF AGRICULTURE AND OPERATED
 CQ2968'BY THE LOUISIANA STATE CONSERVATION SERVICE.
 CQ2968
 CQ2968                          STATION RECOVERY (1965)
 CQ2968
 CQ2968'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (BIW)
 CQ2968'STATION WAS RECOVERED AND IS IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2837 ***********************************************************************
 CQ2837  DESIGNATION -  CLARA
 CQ2837  PID         -  CQ2837
 CQ2837  STATE/COUNTY-  LA/JACKSON
 CQ2837  COUNTRY     -  US
 CQ2837  USGS QUAD   -  JONESBORO NORTH (2018)
 CQ2837
 CQ2837                         *CURRENT SURVEY CONTROL
 CQ2837  ______________________________________________________________________
 CQ2837* NAD 83(1992) POSITION- 32 19 58.74141(N) 092 42 01.56743(W)   ADJUSTED
 CQ2837* NAVD 88 ORTHO HEIGHT -    75.0   (meters)      246.    (feet) VERTCON
 CQ2837  ______________________________________________________________________
 CQ2837  GEOID HEIGHT    -        -25.571 (meters)                     GEOID18
 CQ2837  LAPLACE CORR    -          0.58  (seconds)                    DEFLEC18
 CQ2837  HORZ ORDER      -  SECOND
 CQ2837
 CQ2837.The horizontal coordinates were established by classical geodetic methods
 CQ2837.and adjusted by the National Geodetic Survey in January 1993.
 CQ2837
 CQ2837.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2837.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2837
 CQ2837.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2837.GEOID18 height accuracy estimate available here.
 CQ2837
 CQ2837.Click photographs - Photos may exist for this station.
 CQ2837
 CQ2837.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2837
 CQ2837. The following values were computed from the NAD 83(1992) position.
 CQ2837
 CQ2837;                    North         East     Units Scale Factor Converg.
 CQ2837;SPC LA N     -   203,251.600   981,130.124   MT  0.99994092   -0 06 21.5
 CQ2837;SPC LA N     -   666,834.62  3,218,924.42   sFT  0.99994092   -0 06 21.5
 CQ2837;UTM  15      - 3,577,384.817   528,192.795   MT  0.99960980   +0 09 36.8
 CQ2837
 CQ2837!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2837!SPC LA N     -   0.99999223  x   0.99994092  =   0.99993315
 CQ2837!UTM  15      -   0.99999223  x   0.99960980  =   0.99960204
 CQ2837
 CQ2837:                Primary Azimuth Mark                     Grid Az
 CQ2837:SPC LA N     -  CLARA AZ MK                              351 27 19.5
 CQ2837:UTM  15      -  CLARA AZ MK                              351 11 21.2
 CQ2837
 CQ2837_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR2819277384(NAD 83)
 CQ2837
 CQ2837|---------------------------------------------------------------------|
 CQ2837| PID    Reference Object                     Distance      Geod. Az  |
 CQ2837|                                                           dddmmss.s |
 CQ2837| CY4060 CLARA RM 1                           12.475 METERS 17923     |
 CQ2837| CQ2832 PUNKIN CENTER MUN TANK              APPROX. 1.4 KM 1872457.5 |
 CQ2837| CQ2838 CLARA LADH A 1971                     8.262 METERS 22621     |
 CQ2837| CY4059 CLARA AZ MK                                        3512058.0 |
 CQ2837| CY4061 CLARA RM 2                           14.094 METERS 35921     |
 CQ2837|---------------------------------------------------------------------|
 CQ2837
 CQ2837                          SUPERSEDED SURVEY CONTROL
 CQ2837
 CQ2837  NAD 83(1986)-  32 19 58.75475(N)    092 42 01.55809(W) AD(       ) 2
 CQ2837  NAD 27      -  32 19 58.19968(N)    092 42 01.01241(W) AD(       ) 2
 CQ2837  NGVD 29 (07/19/86)   75.1    (m)          246.     (f) VERT ANG       
 CQ2837
 CQ2837.Superseded values are not recommended for survey control.
 CQ2837
 CQ2837.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2837.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2837
 CQ2837_MARKER: DD = SURVEY DISK
 CQ2837_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2837_STAMPING: CLARA 1971
 CQ2837_MARK LOGO: LADHGS
 CQ2837_PROJECTION: FLUSH
 CQ2837_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2837+STABILITY: SURFACE MOTION
 CQ2837
 CQ2837  HISTORY     - Date     Condition        Report By
 CQ2837  HISTORY     - 1971     MONUMENTED       LADH
 CQ2837
 CQ2837                          STATION DESCRIPTION
 CQ2837
 CQ2837'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 CQ2837'THE STATION IS LOCATED 4 MILES NORTH-NORTHEAST OF HODGE,
 CQ2837'1.5 MILES SOUTHEAST OF QUITMAN AND 15 MILES WEST-NORTHWEST
 CQ2837'OF CHATHAM, IN THE NORTHWEST 1/4 OF SECTION 32, T16N, R3W,
 CQ2837'AND ON THE PROPERTY OWNED BY MRS. CLARA THOMPSON, ADDRESS
 CQ2837'QUITMAN, LOUISIANA.
 CQ2837'
 CQ2837'TO REACH THAT STATION FROM THE JUNCTION OF U.S. HIGHWAY 167
 CQ2837'AND STATE HIGHWAY 155 IN QUITMAN, DRIVE EAST AND SOUTH ON
 CQ2837'U.S. HIGHWAY 167 FOR 1.8 MILES TO THE STATION WHICH IS SET ON
 CQ2837'THE LEFT AND EAST OF THE HIGHWAY NEAR HIGHWAY MILE POST NO. 192
 CQ2837'AND 2 PINE TREES.
 CQ2837'
 CQ2837'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE NORTH ALONG
 CQ2837'U.S. HIGHWAY 167 FOR 0.4 MILE.  THE MARK IS SET ON THE RIGHT
 CQ2837'AND EAST OF THE HIGHWAY NEAR THE JUNCTION WITH STATE
 CQ2837'HIGHWAY 542.
 CQ2837'
 CQ2837'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CQ2837'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE
 CQ2837'TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 CQ2837'WITH THE GROUND.  THE SUB-SURFACE MARK DISK IS SET IN THE TOP
 CQ2837'OF AN IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE
 CQ2837'GROUND SURFACE.  THEY ARE STAMPED CLARA 1971.  THE MARK IS
 CQ2837'60 FEET EAST OF THE CENTER OF U.S. HIGHWAY 167, 35 FEET
 CQ2837'EAST OF MILE POST NO. 192, 4 FEET SOUTH-SOUTHWEST OF A 6
 CQ2837'INCH PINE TREE, 3 FEET SOUTHWEST OF A 4 INCH PINE TREE, AND
 CQ2837'2 FEET EAST-NORTHEAST OF A METAL WITNESS POST AND SIGN.
 CQ2837'
 CQ2837'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2837'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A
 CQ2837'12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 CQ2837'THE GROUND.  IT IS STAMPED CLARA R.M. 1 1971.  IT IS 105 FEET
 CQ2837'NORTH OF A POWER POLE, 59 FEET EAST OF THE CENTER OF U.S. HIGHWAY
 CQ2837'167, 57 FEET SOUTHEAST OF MILE POST NO. 192, AND 3 FEET WEST OF
 CQ2837'A 4 INCH PINE TREE.
 CQ2837'
 CQ2837'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2837'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF
 CQ2837'A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 CQ2837'THE GROUND.  IT IS STAMPED CLARA R.M. 2 1971.  IT IS 82 FEET
 CQ2837'SOUTHEAST OF A POWER POLE, 62 FEET EAST-NORTHEAST OF THE CENTER
 CQ2837'OF U.S. HIGHWAY 167, AND 54 FEET NORTH-NORTHEAST OF A MILE
 CQ2837'POST NO. 192.
 CQ2837'
 CQ2837'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CQ2837'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP
 CQ2837'OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 CQ2837'THE GROUND.  IT IS STAMPED CLARA AZ. MK. 1971.  IT IS 55 FEET
 CQ2837'SOUTHEAST OF THE CENTER OF STATE HIGHWAY 542, 48 FEET
 CQ2837'EAST-NORTHEAST OF THE CENTER OF U.S. HIGHWAY 167, 29 FEET
 CQ2837'WEST OF THE NORTHWEST CORNER OF A BRICK HOUSE (M.W. ANDERSON),
 CQ2837'9 FEET NORTHEAST OF A POWER POLE, AND 2 FEET EAST-NORTHEAST
 CQ2837'OF A METAL WITNESS POST AND SIGN.
 CQ2837'
 CQ2837'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2799 ***********************************************************************
 BX2799  DESIGNATION -  CLARE
 BX2799  PID         -  BX2799
 BX2799  STATE/COUNTY-  LA/NATCHITOCHES
 BX2799  COUNTRY     -  US
 BX2799  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX2799
 BX2799                         *CURRENT SURVEY CONTROL
 BX2799  ______________________________________________________________________
 BX2799* NAD 83(1992) POSITION- 31 49 22.37126(N) 093 03 06.75717(W)   ADJUSTED
 BX2799* NAVD 88 ORTHO HEIGHT -    38.7   (meters)      127.    (feet) VERTCON
 BX2799  ______________________________________________________________________
 BX2799  GEOID HEIGHT    -        -25.977 (meters)                     GEOID18
 BX2799  LAPLACE CORR    -          0.53  (seconds)                    DEFLEC18
 BX2799  HORZ ORDER      -  SECOND
 BX2799
 BX2799.The horizontal coordinates were established by classical geodetic methods
 BX2799.and adjusted by the National Geodetic Survey in January 1993.
 BX2799
 BX2799.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2799.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2799
 BX2799.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2799.GEOID18 height accuracy estimate available here.
 BX2799
 BX2799.Click photographs - Photos may exist for this station.
 BX2799
 BX2799.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2799
 BX2799. The following values were computed from the NAD 83(1992) position.
 BX2799
 BX2799;                    North         East     Units Scale Factor Converg.
 BX2799;SPC LA N     -   146,807.220   947,756.020   MT  0.99991610   -0 17 30.4
 BX2799;SPC LA N     -   481,650.02  3,109,429.54   sFT  0.99991610   -0 17 30.4
 BX2799;UTM  15      - 3,520,804.824   495,090.544   MT  0.99960030   -0 01 38.5
 BX2799
 BX2799!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2799!SPC LA N     -   0.99999801  x   0.99991610  =   0.99991411
 BX2799!UTM  15      -   0.99999801  x   0.99960030  =   0.99959831
 BX2799
 BX2799:                Primary Azimuth Mark                     Grid Az
 BX2799:SPC LA N     -  CLARE AZ MK                              016 39 16.2
 BX2799:UTM  15      -  CLARE AZ MK                              016 23 24.3
 BX2799
 BX2799_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR9509020804(NAD 83)
 BX2799
 BX2799|---------------------------------------------------------------------|
 BX2799| PID    Reference Object                     Distance      Geod. Az  |
 BX2799|                                                           dddmmss.s |
 BX2799| BX1846 CLARE AZ MK                                        0162145.8 |
 BX2799| CV8262 CLARE RM 1                           13.545 METERS 11857     |
 BX2799| BX2800 CLARE RM 2                            8.814 METERS 24041     |
 BX2799|---------------------------------------------------------------------|
 BX2799
 BX2799                          SUPERSEDED SURVEY CONTROL
 BX2799
 BX2799  NAD 83(1986)-  31 49 22.38619(N)    093 03 06.74890(W) AD(       ) 2
 BX2799  NAD 27      -  31 49 21.79833(N)    093 03 06.16496(W) AD(       ) 2
 BX2799  NGVD 29 (07/19/86)   38.7    (m)          127.     (f) VERT ANG       
 BX2799
 BX2799.Superseded values are not recommended for survey control.
 BX2799
 BX2799.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2799.See file dsdata.pdf to determine how the superseded data were derived.
 BX2799
 BX2799_MARKER: DD = SURVEY DISK
 BX2799_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2799_STAMPING: CLARE 1969
 BX2799_MARK LOGO: LADHGS
 BX2799_PROJECTION: FLUSH
 BX2799_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2799+STABILITY: SURFACE MOTION
 BX2799
 BX2799  HISTORY     - Date     Condition        Report By
 BX2799  HISTORY     - 1969     MONUMENTED       LADH
 BX2799
 BX2799                          STATION DESCRIPTION
 BX2799
 BX2799'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 BX2799'THE STATION IS LOCATED ABOUT 1 MILE WEST OF CLARENCE AND 4 MILES
 BX2799'NORTHEAST OF NATCHITOCHES ALONG STATE HIGHWAY 6 ON LEVEE NEAR
 BX2799'ROAD.
 BX2799'
 BX2799'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 71 AND
 BX2799'STATE HIGHWAY 6 IN CLARENCE, DRIVE WEST ON STATE HIGHWAY 6 FOR
 BX2799'1.10 MILES TO STATION SET ON LEFT ON TOP OF LEVEE.
 BX2799'
 BX2799'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BX2799'AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED CLARE 1969 SET IN
 BX2799'A 10 INCH CONCRETE POST FLUSH WITH THE SURFACE.  IT IS 96.65
 BX2799'FEET SOUTHEAST OF THE CENTER OF STATE HIGHWAY 6, 30.45 FEET
 BX2799'SOUTH-SOUTHEAST OF A METAL WITNESS POST AND SIGN, 7.70 FEET
 BX2799'NORTH OF THE CENTER OF THE LEVEE, 77.0 FEET SOUTHWEST OF POWER
 BX2799'POLE NO. 21.  STATION IS SET IN LEVEE AT THE NEAREST POINT TO
 BX2799'HIGHWAY.
 BX2799'
 BX2799'REFERENCE MARK NO. 1 IS A STANDARD LOUISIANA DEPARTMENT OF
 BX2799'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED
 BX2799'R.M. NO. 1 CLARE 1969 SET IN A 10 INCH CONCRETE POST FLUSH WITH
 BX2799'THE SURFACE.  IT IS 61.0 FEET SOUTH-SOUTHWEST OF POWER POLE
 BX2799'NO. 21, 9.50 FEET SOUTH OF THE CENTER OF THE LEVEE, 63.20 FEET
 BX2799'SOUTHEAST OF A METAL WITNESS POST AND SIGN, 113.0 FEET
 BX2799'SOUTHEAST OF THE CENTER OF STATE HIGHWAY 6.
 BX2799'
 BX2799'REFERENCE MARK NO. 2 IS A STANDARD LOUISIANA DEPARTMENT OF
 BX2799'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED
 BX2799'R.M. NO. 2 CLARE 1969, SET IN A 10 INCH CONCRETE POST FLUSH WITH
 BX2799'THE SURFACE.  IT IS 101.80 FEET SOUTHWEST OF POWER POLE NO. 21,
 BX2799'10.25 FEET SOUTH OF THE CENTER OF THE LEVEE, 52.25 FEET SOUTHWEST
 BX2799'OF A METAL WITNESS POST AND SIGN, 115.80 FEET SOUTH OF THE
 BX2799'CENTER OF STATE HIGHWAY 6.
 BX2799'
 BX2799'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 BX2799'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED
 BX2799'AZ.MK. CLARE 1969, SET IN A 10 INCH CONCRETE POST, PROJECTING
 BX2799'4 INCHES.  IT IS 85.50 FEET WEST OF THE CENTER OF U.S. HIGHWAY
 BX2799'71, 30.45 FEET SOUTHWEST OF TELEGRAPH POLE NO. 8769, 1.90 FEET
 BX2799'WEST OF A METAL WITNESS POST AND SIGN, 11.40 FEET EAST OF THE
 BX2799'EAST RAIL ON THE LOUISIANA AND ARKANSAS RAILROAD, AND 117.35
 BX2799'FEET WEST OF TELEGRAPH POLE NO. 8768.
 BX2799'
 BX2799'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE EAST ALONG
 BX2799'STATE HIGHWAY 6 FOR 1.10 MILES TO INTERSECTION WITH U.S. HIGHWAY
 BX2799'71 IN CLARENCE, THENCE DRIVE NORTH ON U.S. HIGHWAY 71 FOR 1.44
 BX2799'MILES TO MARK SET LEFT OF HIGHWAY NEAR RAILROAD.
 BX2799'
 BX2799'CUT WAS MADE TO BEACON LIGHT ON TOP AND MIDDLE OF STEEL
 BX2799'STRUCTURE (ON SOUTH SIDE OF THE RED RIVER) SUPPORTING GAS LINE
 BX2799'OWNED BY THE UNITED GAS COMPANY.  BEACON LIGHT IS APPROXIMATELY
 BX2799'1 MILE SOUTHWEST OF STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1846 ***********************************************************************
 BX1846  DESIGNATION -  CLARE AZ MK
 BX1846  PID         -  BX1846
 BX1846  STATE/COUNTY-  LA/NATCHITOCHES
 BX1846  COUNTRY     -  US
 BX1846  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX1846
 BX1846                         *CURRENT SURVEY CONTROL
 BX1846  ______________________________________________________________________
 BX1846* NAD 83(1986) POSITION- 31 50 04.     (N) 093 02 48.     (W)   SCALED
 BX1846* NAVD 88 ORTHO HEIGHT -    35.09  (+/-2cm)      115.1   (feet) VERTCON
 BX1846  ______________________________________________________________________
 BX1846  GEOID HEIGHT    -        -25.967 (meters)                     GEOID18
 BX1846  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1846
 BX1846.The horizontal coordinates were scaled from a map and have
 BX1846.an estimated accuracy of +/- 6 seconds.
 BX1846
 BX1846.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1846.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1846
 BX1846.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1846.GEOID18 height accuracy estimate available here.
 BX1846
 BX1846.The vertical order pertains to the NGVD 29 superseded value.
 BX1846
 BX1846.Click photographs - Photos may exist for this station.
 BX1846
 BX1846;                    North         East    Units  Estimated Accuracy
 BX1846;SPC LA N     -   148,090.      948,260.      MT  (+/- 180 meters Scaled)
 BX1846
 BX1846_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR955220(NAD 83)
 BX1846
 BX1846                          SUPERSEDED SURVEY CONTROL
 BX1846
 BX1846  NGVD 29 (11/26/84)   35.132  (m)          115.26   (f) ADJUSTED    1 1
 BX1846
 BX1846.Superseded values are not recommended for survey control.
 BX1846
 BX1846.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1846.See file dsdata.pdf to determine how the superseded data were derived.
 BX1846
 BX1846_MARKER: DZ = AZIMUTH MARK DISK
 BX1846_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1846_STAMPING: CLARE AZ MK 1969
 BX1846_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1846+STABILITY: SURFACE MOTION
 BX1846
 BX1846  HISTORY     - Date     Condition        Report By
 BX1846  HISTORY     - 1969     MONUMENTED       LADH
 BX1846  HISTORY     - 1969     GOOD             CGS
 BX1846  HISTORY     - 1986     MARK NOT FOUND   USPSQD
 BX1846  HISTORY     - 19950506 MARK NOT FOUND   USPSQD
 BX1846
 BX1846                          STATION DESCRIPTION
 BX1846
 BX1846'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1846'1.45 MI NW FROM CLARENCE.
 BX1846'ABOUT 1.45 MILES NORTHWEST ALONG U.S. HIGHWAYS 71 AND 84 FROM THE
 BX1846'JUNCTION OF U.S. HIGHWAYS 71 AND 84 AT CLARENCE, 86 1/2 FEET SOUTHWEST
 BX1846'OF THE CENTER LINE OF THE HIGHWAY, 11 1/2 FEET NORTHEAST OF THE
 BX1846'NORTHEAST RAIL OF THE KANSAS CITY SOUTHERN RAILWAY, 31 FEET SOUTH OF A
 BX1846'TELEPHONE POLE, 1.8 FEET SOUTHWEST OF A METAL WITNESS POST, ABOUT
 BX1846'LEVEL WITH THE HIGHWAY, ABOUT 2 FEET BELOW THE LEVEL OF THE TRACK, AND
 BX1846'SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 1 INCH ABOVE THE
 BX1846'SURFACE OF THE GROUND.
 BX1846
 BX1846                          STATION RECOVERY (1986)
 BX1846
 BX1846'RECOVERY NOTE BY US POWER SQUADRON 1986 (HES)
 BX1846'MARK NOT FOUND.
 BX1846
 BX1846                          STATION RECOVERY (1995)
 BX1846
 BX1846'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1846'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2800 ***********************************************************************
 BX2800  DESIGNATION -  CLARE RM 2
 BX2800  PID         -  BX2800
 BX2800  STATE/COUNTY-  LA/NATCHITOCHES
 BX2800  COUNTRY     -  US
 BX2800  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX2800
 BX2800                         *CURRENT SURVEY CONTROL
 BX2800  ______________________________________________________________________
 BX2800* NAD 83(1992) POSITION- 31 49 22.23116(N) 093 03 07.04940(W)   ADJUSTED
 BX2800* NAVD 88 ORTHO HEIGHT -    38.4   (meters)      126.    (feet) VERTCON
 BX2800  ______________________________________________________________________
 BX2800  GEOID HEIGHT    -        -25.977 (meters)                     GEOID18
 BX2800  LAPLACE CORR    -          0.53  (seconds)                    DEFLEC18
 BX2800  HORZ ORDER      -  SECOND
 BX2800
 BX2800.The horizontal coordinates were established by classical geodetic methods
 BX2800.and adjusted by the National Geodetic Survey in January 1993.
 BX2800
 BX2800.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2800.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2800
 BX2800.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2800.GEOID18 height accuracy estimate available here.
 BX2800
 BX2800.Click photographs - Photos may exist for this station.
 BX2800
 BX2800.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2800
 BX2800. The following values were computed from the NAD 83(1992) position.
 BX2800
 BX2800;                    North         East     Units Scale Factor Converg.
 BX2800;SPC LA N     -   146,802.945   947,748.314   MT  0.99991610   -0 17 30.6
 BX2800;SPC LA N     -   481,636.00  3,109,404.26   sFT  0.99991610   -0 17 30.6
 BX2800;UTM  15      - 3,520,800.514   495,082.860   MT  0.99960030   -0 01 38.6
 BX2800
 BX2800!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2800!SPC LA N     -   0.99999806  x   0.99991610  =   0.99991416
 BX2800!UTM  15      -   0.99999806  x   0.99960030  =   0.99959836
 BX2800
 BX2800:                Primary Azimuth Mark                     Grid Az
 BX2800:SPC LA N     -  POINT                                    281 52 28.8
 BX2800:UTM  15      -  POINT                                    281 36 36.8
 BX2800
 BX2800_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR9508220800(NAD 83)
 BX2800
 BX2800|---------------------------------------------------------------------|
 BX2800| PID    Reference Object                     Distance      Geod. Az  |
 BX2800|                                                           dddmmss.s |
 BX2800| BX2799 CLARE                                 8.814 METERS 06041     |
 BX2800| BX2797 POINT                               APPROX. 5.1 KM 2813458.2 |
 BX2800|---------------------------------------------------------------------|
 BX2800
 BX2800                          SUPERSEDED SURVEY CONTROL
 BX2800
 BX2800  NAD 83(1986)-  31 49 22.24609(N)    093 03 07.04114(W) AD(       ) 2
 BX2800  NAD 27      -  31 49 21.65823(N)    093 03 06.45718(W) AD(       ) 2
 BX2800  NGVD 29 (07/19/86)   38.4    (m)          126.     (f) VERT ANG       
 BX2800
 BX2800.Superseded values are not recommended for survey control.
 BX2800
 BX2800.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2800.See file dsdata.pdf to determine how the superseded data were derived.
 BX2800
 BX2800_MARKER: DD = SURVEY DISK
 BX2800_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2800_STAMPING: CLARE RM NO 2 1969
 BX2800_MARK LOGO: LADHGS
 BX2800_PROJECTION: FLUSH
 BX2800_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2800+STABILITY: SURFACE MOTION
 BX2800
 BX2800  HISTORY     - Date     Condition        Report By
 BX2800  HISTORY     - 1969     MONUMENTED       LADH
 BX2800
 BX2800                          STATION DESCRIPTION
 BX2800
 BX2800'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 BX2800'THE STATION IS LOCATED ABOUT 1 MILE WEST OF CLARENCE AND 4 MILES
 BX2800'NORTHEAST OF NATCHITOCHES ALONG STATE HIGHWAY 6 ON LEVEE NEAR ROAD.
 BX2800'
 BX2800'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 71 AND
 BX2800'STATE HIGHWAY 6 IN CLARENCE, DRIVE WEST ON STATE HIGHWAY 6 FOR
 BX2800'1.10 MILES TO STATION SET ON LEFT ON TOP OF LEVEE.
 BX2800'
 BX2800'REFERENCE MARK NO. 2 IS A STANDARD LOUISIANA DEPARTMENT OF
 BX2800'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED
 BX2800'R.M. NO. 2 CLARE 1969, SET IN A 10 INCH CONCRETE POST FLUSH
 BX2800'WITH THE SURFACE.  IT IS 101.80 FEET SOUTHWEST OF POWER POLE
 BX2800'NO. 21, 10.25 FEET SOUTH OF THE CENTER OF THE LEVEE, 52.25
 BX2800'FEET SOUTHWEST OF A METAL WITNESS POST AND SIGN, 115.80 FEET
 BX2800'SOUTH OF THE CENTER OF STATE HIGHWAY 6.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2473 ***********************************************************************
 BJ2473  DESIGNATION -  CLARION CAP
 BJ2473  PID         -  BJ2473
 BJ2473  STATE/COUNTY-  LA/ST LANDRY
 BJ2473  COUNTRY     -  US
 BJ2473  USGS QUAD   -  MARINGOUIN NW (2018)
 BJ2473
 BJ2473                         *CURRENT SURVEY CONTROL
 BJ2473  ______________________________________________________________________
 BJ2473* NAD 83(1986) POSITION- 30 26 05.     (N) 091 44 01.     (W)   SCALED
 BJ2473* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2473  **This station is located in a suspected subsidence area (see below).
 BJ2473  ______________________________________________________________________
 BJ2473  GEOID HEIGHT    -        -27.258 (meters)                     GEOID18
 BJ2473
 BJ2473.The horizontal coordinates were scaled from a map and have
 BJ2473.an estimated accuracy of +/- 6 seconds.
 BJ2473
 BJ2473.** This station is in an area of known vertical motion. If an
 BJ2473.** orthometric height was ever established but is not available 
 BJ2473.** in the current survey control section, the orthometric height
 BJ2473.** is considered suspect.  Suspect heights are available in the
 BJ2473.** superseded section only if requested.
 BJ2473
 BJ2473.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2473.GEOID18 height accuracy estimate available here.
 BJ2473
 BJ2473.Click photographs - Photos may exist for this station.
 BJ2473
 BJ2473;                    North         East    Units  Estimated Accuracy
 BJ2473;SPC LA S     -   214,520.      961,550.      MT  (+/- 180 meters Scaled)
 BJ2473
 BJ2473_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP216676(NAD 83)
 BJ2473
 BJ2473                          SUPERSEDED SURVEY CONTROL
 BJ2473
 BJ2473.No superseded survey control is available for this station.
 BJ2473
 BJ2473_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2473_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2473_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2473
 BJ2473  HISTORY     - Date     Condition        Report By
 BJ2473  HISTORY     - UNK      MONUMENTED       DOD
 BJ2473  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ2473
 BJ2473                          STATION DESCRIPTION
 BJ2473
 BJ2473'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2473'8.5 MI SE FROM KROTZ SPRINGS.
 BJ2473'8.5 MILES SOUTHEAST ALONG THE LEVEE FROM THE MISSOURI PACIFIC RAILWAY
 BJ2473'STATION AT KROTZ SPRINGS, SAINT LANDRY PARISH, ABOUT 2 MILES NORTH OF
 BJ2473'THE MOUTH OF INDIAN BAYOU, ABOUT 3/4 MILE SOUTHEAST OF A POINT WHERE
 BJ2473'THE LEVEE CROSSES BIG OFFA BAYOU, IN THE NW1/4 SEC. 23, T. 7 S., R. 7
 BJ2473'E., 715 FEET SOUTHWEST OF LEVEE STATION 2844+52.83, ON THE WEST BANK
 BJ2473'OF ATCHAFALAYA RIVER, IN A WILLOW THICKET, ABOUT 550 FEET NORTH OF A
 BJ2473'LARGE SLOUGH, 21 FEET NORTHEAST OF A 12-INCH CYPRESS TREE, 18 FEET
 BJ2473'SOUTHWEST OF A 12-INCH WILLOW TREE, AND 12 FEET SOUTHEAST OF AN 8-INCH
 BJ2473'WILLOW TREE.  AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY,
 BJ2473'STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2731 ***********************************************************************
 BX2731  DESIGNATION -  CLARK
 BX2731  PID         -  BX2731
 BX2731  STATE/COUNTY-  LA/NATCHITOCHES
 BX2731  COUNTRY     -  US
 BX2731  USGS QUAD   -  LENA (2018)
 BX2731
 BX2731                         *CURRENT SURVEY CONTROL
 BX2731  ______________________________________________________________________
 BX2731* NAD 83(1992) POSITION- 31 29 05.31793(N) 092 49 10.40200(W)   ADJUSTED
 BX2731* NAVD 88 ORTHO HEIGHT -    58.7   (meters)      193.    (feet) VERTCON
 BX2731  ______________________________________________________________________
 BX2731  GEOID HEIGHT    -        -26.012 (meters)                     GEOID18
 BX2731  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 BX2731  HORZ ORDER      -  SECOND
 BX2731
 BX2731.The horizontal coordinates were established by classical geodetic methods
 BX2731.and adjusted by the National Geodetic Survey in January 1993.
 BX2731
 BX2731.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2731.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2731
 BX2731.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2731.GEOID18 height accuracy estimate available here.
 BX2731
 BX2731.Click photographs - Photos may exist for this station.
 BX2731
 BX2731.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2731
 BX2731. The following values were computed from the NAD 83(1992) position.
 BX2731
 BX2731;                    North         East     Units Scale Factor Converg.
 BX2731;SPC LA N     -   109,236.202   969,638.292   MT  0.99994310   -0 10 08.2
 BX2731;SPC LA N     -   358,385.77  3,181,221.63   sFT  0.99994310   -0 10 08.2
 BX2731;UTM  15      - 3,483,347.238   517,138.514   MT  0.99960362   +0 05 39.3
 BX2731
 BX2731!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2731!SPC LA N     -   0.99999487  x   0.99994310  =   0.99993797
 BX2731!UTM  15      -   0.99999487  x   0.99960362  =   0.99959849
 BX2731
 BX2731:                Primary Azimuth Mark                     Grid Az
 BX2731:SPC LA N     -  CLARK AZ MK 1                            118 53 52.9
 BX2731:UTM  15      -  CLARK AZ MK 1                            118 38 05.4
 BX2731
 BX2731_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ1713883347(NAD 83)
 BX2731
 BX2731|---------------------------------------------------------------------|
 BX2731| PID    Reference Object                     Distance      Geod. Az  |
 BX2731|                                                           dddmmss.s |
 BX2731| CY4066 CLARK AZ MK 1                                      1184344.7 |
 BX2731| CY4068 CLARK RM 1                           23.506 METERS 12301     |
 BX2731| BX2732 CLARK RM 2                            6.160 METERS 23741     |
 BX2731| CY4067 CLARK AZ MK 2                                      2822754.5 |
 BX2731|---------------------------------------------------------------------|
 BX2731
 BX2731                          SUPERSEDED SURVEY CONTROL
 BX2731
 BX2731  NAD 83(1986)-  31 29 05.33935(N)    092 49 10.39441(W) AD(       ) 2
 BX2731  NAD 27      -  31 29 04.71898(N)    092 49 09.83850(W) AD(       ) 2
 BX2731  NGVD 29 (07/19/86)   58.7    (m)          193.     (f) VERT ANG       
 BX2731
 BX2731.Superseded values are not recommended for survey control.
 BX2731
 BX2731.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2731.See file dsdata.pdf to determine how the superseded data were derived.
 BX2731
 BX2731_MARKER: DD = SURVEY DISK
 BX2731_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2731_STAMPING: CLARK 1968
 BX2731_MARK LOGO: LADHGS
 BX2731_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2731+STABILITY: SURFACE MOTION
 BX2731
 BX2731  HISTORY     - Date     Condition        Report By
 BX2731  HISTORY     - 1968     MONUMENTED       LADH
 BX2731
 BX2731                          STATION DESCRIPTION
 BX2731
 BX2731'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 BX2731'STATION MARK, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2731'U.S. COAST AND GEODETIC SURVEY DISK STAMPED CLARK 1968, IS SET IN
 BX2731'THE TOP OF A CONCRETE POST THAT IS FLUSH WITH THE GROUND.  THE MARK
 BX2731'IS 45.5 FEET EAST OF A CONCRETE RIGHT OF WAY MARKER, 13 FEET NORTH
 BX2731'NORTHEAST OF A FENCE, 35.7 FEET SOUTHEAST OF A 20 INCH OAK TREE
 BX2731'AND 49.1 FEET SOUTHWEST OF A 20 INCH PINE TREE.
 BX2731'
 BX2731'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAY 1
 BX2731'AND STATE HIGHWAY 8 LEADING WEST TO FLATWOODS, DRIVE NORTH
 BX2731'ALONG STATE HIGHWAY 1 FOR 8.14 MILES TO THE STATION SET ON THE
 BX2731'RIGHT SIDE OF THE HIGHWAY ON A HIGH HILL.
 BX2731'
 BX2731'REFERENCE MARK 1, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2731'U.S. COAST AND GEODETIC SURVEY DISK STAMPED CLARK RM NO. 1 1968, IS
 BX2731'SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 4 INCHES ABOVE THE
 BX2731'GROUND.  THE MARK IS 1.9 FEET SOUTH OF A RIGHT OF WAY FENCE, 41.8
 BX2731'FEET SOUTH OF AN 18 INCH OAK TREE, 52.2 FEET SOUTHWEST OF A 10
 BX2731'INCH OAK TREE, 96.8 FEET WEST OF A CONCRETE RIGHT OF WAY MARKER
 BX2731'AND 148 FEET NORTH OF THE CENTER OF STATE HIGHWAY 1.
 BX2731'
 BX2731'REFERENCE MARK 2, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BX2731'AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED CLARK RM NO. 2
 BX2731'1968, IS SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 3 INCHES
 BX2731'ABOVE THE GROUND.  THE MARK IS 2.2 FEET SOUTH OF A FENCE, 30.7
 BX2731'FEET EAST OF A CONCRETE RIGHT OF WAY MARKER, 42.9 FEET SOUTH OF A
 BX2731'24 INCH OAK TREE, 69.1 FEET SOUTHWEST OF A 20 INCH PINE TREE AND
 BX2731'148 FEET NORTH OF THE CENTER OF STATE HIGHWAY 1.
 BX2731'
 BX2731'AZIMUTH MARK 1, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BX2731'AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED CLARK AZ NO. 1
 BX2731'1968, IS SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 3
 BX2731'INCHES ABOVE THE GROUND.  THE MARK IS 41.8 FEET EAST OF A 6
 BX2731'INCH OAK TREE, 73.5 FEET NORTH OF A FENCE, 86.6 FEET NORTHEAST
 BX2731'OF A CORNER POST IN A FENCE AND 108.4 FEET SOUTHWEST OF THE
 BX2731'CENTER OF STATE HIGHWAY 1.
 BX2731'
 BX2731'AZIMUTH MARK 2, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BX2731'AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED CLARK AZ NO. 2
 BX2731'1968, IS SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 3
 BX2731'INCHES ABOVE THE GROUND.  THE MARK IS 12.3 FEET NORTH OF A 10
 BX2731'INCH PINE TREE, 61.5 FEET WEST OF A HEADWALL ON A SIDE DRAIN,
 BX2731'56.6 FEET SOUTH OF THE CENTER OF STATE HIGHWAY 1 AND 1.9 FEET
 BX2731'SOUTH OF A METAL WITNESS POST AND SIGN.
 BX2731'
 BX2731'TO REACH AZIMUTH MARK 2 FROM THE STATION DRIVE SOUTH ALONG
 BX2731'STATE HIGHWAY 1 FOR 0.35 MILE TO THE MARK SET ON THE RIGHT SIDE
 BX2731'OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2767 ***********************************************************************
 BX2767  DESIGNATION -  CLARK A
 BX2767  PID         -  BX2767
 BX2767  STATE/COUNTY-  LA/NATCHITOCHES
 BX2767  COUNTRY     -  US
 BX2767  USGS QUAD   -  CLOUTIERVILLE (2018)
 BX2767
 BX2767                         *CURRENT SURVEY CONTROL
 BX2767  ______________________________________________________________________
 BX2767* NAD 83(1992) POSITION- 31 32 01.35142(N) 092 56 50.94908(W)   ADJUSTED
 BX2767* NAVD 88 ORTHO HEIGHT -    32.    (meters)      105.    (feet) SCALED
 BX2767  ______________________________________________________________________
 BX2767  GEOID HEIGHT    -        -26.065 (meters)                     GEOID18
 BX2767  LAPLACE CORR    -          0.85  (seconds)                    DEFLEC18
 BX2767  HORZ ORDER      -  SECOND
 BX2767
 BX2767.The horizontal coordinates were established by classical geodetic methods
 BX2767.and adjusted by the National Geodetic Survey in January 1993.
 BX2767
 BX2767.The orthometric height was scaled from a topographic map.
 BX2767
 BX2767.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2767.GEOID18 height accuracy estimate available here.
 BX2767
 BX2767.Click photographs - Photos may exist for this station.
 BX2767
 BX2767.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2767
 BX2767. The following values were computed from the NAD 83(1992) position.
 BX2767
 BX2767;                    North         East     Units Scale Factor Converg.
 BX2767;SPC LA N     -   114,700.593   957,505.860   MT  0.99993706   -0 14 11.7
 BX2767;SPC LA N     -   376,313.53  3,141,417.14   sFT  0.99993706   -0 14 11.7
 BX2767;UTM  15      - 3,488,753.915   504,985.180   MT  0.99960031   +0 01 38.9
 BX2767
 BX2767!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2767!SPC LA N     -   0.99999907  x   0.99993706  =   0.99993613
 BX2767!UTM  15      -   0.99999907  x   0.99960031  =   0.99959938
 BX2767
 BX2767:                Primary Azimuth Mark                     Grid Az
 BX2767:SPC LA N     -  DERRY A                                  128 10 16.2
 BX2767:UTM  15      -  DERRY A                                  127 54 25.6
 BX2767
 BX2767_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ0498588753(NAD 83)
 BX2767
 BX2767|---------------------------------------------------------------------|
 BX2767| PID    Reference Object                     Distance      Geod. Az  |
 BX2767|                                                           dddmmss.s |
 BX2767| BX2765 DERRY A                             436.898 METERS 1275604.5 |
 BX2767| BX2766 DERRY                               435.293 METERS 1320103.3 |
 BX2767|---------------------------------------------------------------------|
 BX2767
 BX2767                          SUPERSEDED SURVEY CONTROL
 BX2767
 BX2767  NAD 83(1986)-  31 32 01.37230(N)    092 56 50.94148(W) AD(       ) 2
 BX2767  NAD 27      -  31 32 00.76430(N)    092 56 50.36582(W) AD(       ) 2
 BX2767
 BX2767.Superseded values are not recommended for survey control.
 BX2767
 BX2767.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2767.See file dsdata.pdf to determine how the superseded data were derived.
 BX2767
 BX2767_MARKER: DS = TRIANGULATION STATION DISK
 BX2767_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2767_STAMPING: CLARK A 1919
 BX2767_MARK LOGO: CGS
 BX2767_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2767+STABILITY: SURFACE MOTION
 BX2767
 BX2767  HISTORY     - Date     Condition        Report By
 BX2767  HISTORY     - 1919     MONUMENTED       CGS
 BX2767  HISTORY     - 1935     GOOD             CGS
 BX2767  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX2767
 BX2767                          STATION DESCRIPTION
 BX2767
 BX2767'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (CLG)
 BX2767'AT DERRY, 20.9 METERS (69 FEET) NW OF TEXAS AND PACIFIC RAILWAY
 BX2767'STATION, AND 1.6 METERS (5 FEET) S OF CENTER LINE OF MAIN TRACK.
 BX2767'
 BX2767'SURFACE AND UNDERGROUND MARKS ARE STANDARD BRONZE DISKS SET
 BX2767'IN CONCRETE.
 BX2767
 BX2767                          STATION RECOVERY (1935)
 BX2767
 BX2767'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BX2767'STATION RECOVERED IN GOOD CONDITION, 3 FEET BELOW GROUND
 BX2767'SURFACE, UNDER TRACKS.
 BX2767
 BX2767                          STATION RECOVERY (2001)
 BX2767
 BX2767'RECOVERY NOTE BY US POWER SQUADRON 2001 (GCM)
 BX2767'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0352 ***********************************************************************
 CQ0352  DESIGNATION -  CLARK BOLT
 CQ0352  PID         -  CQ0352
 CQ0352  STATE/COUNTY-  LA/CALDWELL
 CQ0352  COUNTRY     -  US
 CQ0352  USGS QUAD   -  CLARK (2018)
 CQ0352
 CQ0352                         *CURRENT SURVEY CONTROL
 CQ0352  ______________________________________________________________________
 CQ0352* NAD 83(1986) POSITION- 32 01 11.     (N) 092 08 32.     (W)   SCALED
 CQ0352* NAVD 88 ORTHO HEIGHT -    39.32  (+/-2cm)      129.0   (feet) VERTCON
 CQ0352  ______________________________________________________________________
 CQ0352  GEOID HEIGHT    -        -25.548 (meters)                     GEOID18
 CQ0352  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0352
 CQ0352.The horizontal coordinates were scaled from a map and have
 CQ0352.an estimated accuracy of +/- 6 seconds.
 CQ0352
 CQ0352.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0352.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0352
 CQ0352.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0352.GEOID18 height accuracy estimate available here.
 CQ0352
 CQ0352.The vertical order pertains to the NGVD 29 superseded value.
 CQ0352
 CQ0352.Click photographs - Photos may exist for this station.
 CQ0352
 CQ0352;                    North         East    Units  Estimated Accuracy
 CQ0352;SPC LA N     -   168,560.    1,033,800.      MT  (+/- 180 meters Scaled)
 CQ0352
 CQ0352_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR810429(NAD 83)
 CQ0352
 CQ0352                          SUPERSEDED SURVEY CONTROL
 CQ0352
 CQ0352  NGVD 29 (11/26/84)   39.336  (m)          129.05   (f) ADJUSTED    2 0
 CQ0352
 CQ0352.Superseded values are not recommended for survey control.
 CQ0352
 CQ0352.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0352.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0352
 CQ0352_MARKER: B = BOLT
 CQ0352_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0352_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0352
 CQ0352  HISTORY     - Date     Condition        Report By
 CQ0352  HISTORY     - UNK      MONUMENTED       USACE
 CQ0352  HISTORY     - 1950     GOOD             CGS
 CQ0352
 CQ0352                          STATION DESCRIPTION
 CQ0352
 CQ0352'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0352'IN CLARKS.
 CQ0352'0.1 MILE SOUTHEAST ALONG A PAVED ROAD FROM THE MISSOURI PACIFIC
 CQ0352'RAILROAD STATION AT CLARKS, THENCE 0.5 MILE SOUTHWEST ALONG OLD U.S.
 CQ0352'HIGHWAY 165, AT THE SOUTHWEST EDGE OF TOWN, 300 FEET SOUTHEAST OF THE
 CQ0352'RAILROAD, 34 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 12 FEET
 CQ0352'NORTHEAST OF A POWER POLE, 9 FEET NORTHWEST OF A FENCE, 0.1 MILE
 CQ0352'NORTHEAST OF THE FIRST CONCRETE BRIDGE SOUTHWEST OF THE TOWN, 2.6 FEET
 CQ0352'NORTHEAST OF A WITNESS POST, A COPPER BOLT SET IN THE TOP OF A STONE 3
 CQ0352'FEET UNDER THE GROUND AND ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE
 CQ0352'BEARING A U.S. ENGINEERING DEPARTMENT IRON CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0351 ***********************************************************************
 CQ0351  DESIGNATION -  CLARK CAP
 CQ0351  PID         -  CQ0351
 CQ0351  STATE/COUNTY-  LA/CALDWELL
 CQ0351  COUNTRY     -  US
 CQ0351  USGS QUAD   -  CLARK (2018)
 CQ0351
 CQ0351                         *CURRENT SURVEY CONTROL
 CQ0351  ______________________________________________________________________
 CQ0351* NAD 83(1986) POSITION- 32 01 11.     (N) 092 08 32.     (W)   SCALED
 CQ0351* NAVD 88 ORTHO HEIGHT -    40.56  (+/-2cm)      133.1   (feet) VERTCON
 CQ0351  ______________________________________________________________________
 CQ0351  GEOID HEIGHT    -        -25.548 (meters)                     GEOID18
 CQ0351  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0351
 CQ0351.The horizontal coordinates were scaled from a map and have
 CQ0351.an estimated accuracy of +/- 6 seconds.
 CQ0351
 CQ0351.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0351.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0351
 CQ0351.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0351.GEOID18 height accuracy estimate available here.
 CQ0351
 CQ0351.The vertical order pertains to the NGVD 29 superseded value.
 CQ0351
 CQ0351.Click photographs - Photos may exist for this station.
 CQ0351
 CQ0351;                    North         East    Units  Estimated Accuracy
 CQ0351;SPC LA N     -   168,560.    1,033,800.      MT  (+/- 180 meters Scaled)
 CQ0351
 CQ0351_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR810429(NAD 83)
 CQ0351
 CQ0351                          SUPERSEDED SURVEY CONTROL
 CQ0351
 CQ0351  NGVD 29 (11/26/84)   40.578  (m)          133.13   (f) ADJUSTED    2 0
 CQ0351
 CQ0351.Superseded values are not recommended for survey control.
 CQ0351
 CQ0351.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0351.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0351
 CQ0351_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ0351_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0351_MARK LOGO: USACE
 CQ0351_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ0351_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0351
 CQ0351  HISTORY     - Date     Condition        Report By
 CQ0351  HISTORY     - UNK      MONUMENTED       USACE
 CQ0351  HISTORY     - 1950     GOOD             CGS
 CQ0351  HISTORY     - 19860110 MARK NOT FOUND   USPSQD
 CQ0351
 CQ0351                          STATION DESCRIPTION
 CQ0351
 CQ0351'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0351'IN CLARKS.
 CQ0351'0.1 MILE SOUTHEAST ALONG A PAVED ROAD FROM THE MISSOURI PACIFIC
 CQ0351'RAILROAD STATION AT CLARKS, THENCE 0.5 MILE SOUTHWEST ALONG OLD U.S.
 CQ0351'HIGHWAY 165, AT THE SOUTHWEST EDGE OF THE TOWN, 300 FEET SOUTHEAST OF
 CQ0351'THE RAILROAD, 34 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 12
 CQ0351'FEET NORTHEAST OF A POWER POLE, 9 FEET NORTHWEST OF A FENCE, 0.1 MILE
 CQ0351'NORTHEAST OF THE FIRST CONCRETE BRIDGE SOUTHWEST OF THE TOWN, 2.6 FEET
 CQ0351'NORTHEAST OF A WITNESS POST, AN IRON CAP BOLTED ON THE TOP OF AN IRON
 CQ0351'PIPE.
 CQ0351
 CQ0351                          STATION RECOVERY (1986)
 CQ0351
 CQ0351'RECOVERY NOTE BY US POWER SQUADRON 1986 (UEB)
 CQ0351'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0501 ***********************************************************************
 BJ0501  DESIGNATION -  CLARK RM 1
 BJ0501  PID         -  BJ0501
 BJ0501  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0501  COUNTRY     -  US
 BJ0501  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ0501
 BJ0501                         *CURRENT SURVEY CONTROL
 BJ0501  ______________________________________________________________________
 BJ0501* NAD 83(1986) POSITION- 30 33 39.34   (N) 091 10 20.45   (W)   HD_HELD1
 BJ0501* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0501  **This station is located in a suspected subsidence area (see below).
 BJ0501  ______________________________________________________________________
 BJ0501  GEOID HEIGHT    -        -27.061 (meters)                     GEOID18
 BJ0501
 BJ0501.The horizontal coordinates were determined by differentially corrected
 BJ0501.hand held GPS observations or other comparable positioning techniques
 BJ0501.and have an estimated accuracy of +/- 3 meters.
 BJ0501
 BJ0501.** This station is in an area of known vertical motion. If an
 BJ0501.** orthometric height was ever established but is not available 
 BJ0501.** in the current survey control section, the orthometric height
 BJ0501.** is considered suspect.  Suspect heights are available in the
 BJ0501.** superseded section only if requested.
 BJ0501
 BJ0501.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0501.GEOID18 height accuracy estimate available here.
 BJ0501
 BJ0501.Click photographs - Photos may exist for this station.
 BJ0501
 BJ0501;                    North         East    Units  Estimated Accuracy
 BJ0501;SPC LA S     -   228,456.5   1,015,444.4     MT  (+/- 3 meters HH1 GPS) 
 BJ0501
 BJ0501_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7528782365(NAD 83)
 BJ0501
 BJ0501                          SUPERSEDED SURVEY CONTROL
 BJ0501
 BJ0501.No superseded survey control is available for this station.
 BJ0501
 BJ0501_MARKER: DR = REFERENCE MARK DISK
 BJ0501_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0501_STAMPING: CLARK RM 1 1970
 BJ0501_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0501+STABILITY: SURFACE MOTION
 BJ0501
 BJ0501  HISTORY     - Date     Condition        Report By
 BJ0501  HISTORY     - 1970     MONUMENTED       LADH
 BJ0501  HISTORY     - 1976     GOOD             NGS
 BJ0501
 BJ0501                          STATION DESCRIPTION
 BJ0501
 BJ0501'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0501'1.85 MI SOUTH FROM BAKER.
 BJ0501'1.85 MILES SOUTH ALONG STATE HIGHWAY 19 (MAIN STREET) FROM THE
 BJ0501'JUNCTION OF GROOM ROAD AT BAKER, AT THE JUNCTION OF AN ASPHALT DRIVE
 BJ0501'LEADING EAST TO CLARK MEMORIAL PARK, 310.5 FT EAST OF THE CENTER
 BJ0501'LINE OF THE HIGHWAY, 95.39 FT EAST OF CLARK RM 2, 52.5 FT WEST OF
 BJ0501'POWER LINE POLE 3 WITH LIGHT, 2.3 FT SOUTH OF THE SOUTH CURB OF DRIVE,
 BJ0501'A USC+GS-LA DEPT HIGHWAY DISK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2732 ***********************************************************************
 BX2732  DESIGNATION -  CLARK RM 2
 BX2732  PID         -  BX2732
 BX2732  STATE/COUNTY-  LA/NATCHITOCHES
 BX2732  COUNTRY     -  US
 BX2732  USGS QUAD   -  LENA (2018)
 BX2732
 BX2732                         *CURRENT SURVEY CONTROL
 BX2732  ______________________________________________________________________
 BX2732* NAD 83(1992) POSITION- 31 29 05.21101(N) 092 49 10.59925(W)   ADJUSTED
 BX2732* NAVD 88 ORTHO HEIGHT -    58.6   (meters)      192.    (feet) VERTCON
 BX2732  ______________________________________________________________________
 BX2732  GEOID HEIGHT    -        -26.012 (meters)                     GEOID18
 BX2732  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 BX2732  HORZ ORDER      -  SECOND
 BX2732
 BX2732.The horizontal coordinates were established by classical geodetic methods
 BX2732.and adjusted by the National Geodetic Survey in January 1993.
 BX2732
 BX2732.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2732.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2732
 BX2732.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2732.GEOID18 height accuracy estimate available here.
 BX2732
 BX2732.Click photographs - Photos may exist for this station.
 BX2732
 BX2732.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2732
 BX2732. The following values were computed from the NAD 83(1992) position.
 BX2732
 BX2732;                    North         East     Units Scale Factor Converg.
 BX2732;SPC LA N     -   109,232.925   969,633.077   MT  0.99994310   -0 10 08.3
 BX2732;SPC LA N     -   358,375.02  3,181,204.52   sFT  0.99994310   -0 10 08.3
 BX2732;UTM  15      - 3,483,343.937   517,133.315   MT  0.99960362   +0 05 39.2
 BX2732
 BX2732!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2732!SPC LA N     -   0.99999489  x   0.99994310  =   0.99993799
 BX2732!UTM  15      -   0.99999489  x   0.99960362  =   0.99959851
 BX2732
 BX2732:                Primary Azimuth Mark                     Grid Az
 BX2732:SPC LA N     -  MAURICE                                  205 16 52.2
 BX2732:UTM  15      -  MAURICE                                  205 01 04.7
 BX2732
 BX2732_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ1713383343(NAD 83)
 BX2732
 BX2732|---------------------------------------------------------------------|
 BX2732| PID    Reference Object                     Distance      Geod. Az  |
 BX2732|                                                           dddmmss.s |
 BX2732| BX2731 CLARK                                 6.160 METERS 05741     |
 BX2732| BX2728 MAURICE                             APPROX. 5.2 KM 2050643.9 |
 BX2732|---------------------------------------------------------------------|
 BX2732
 BX2732                          SUPERSEDED SURVEY CONTROL
 BX2732
 BX2732  NAD 83(1986)-  31 29 05.23246(N)    092 49 10.59160(W) AD(       ) 2
 BX2732  NAD 27      -  31 29 04.61206(N)    092 49 10.03574(W) AD(       ) 2
 BX2732  NGVD 29 (07/19/86)   58.6    (m)          192.     (f) VERT ANG       
 BX2732
 BX2732.Superseded values are not recommended for survey control.
 BX2732
 BX2732.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2732.See file dsdata.pdf to determine how the superseded data were derived.
 BX2732
 BX2732_MARKER: DD = SURVEY DISK
 BX2732_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2732_STAMPING: CLARK RM 2 1968
 BX2732_MARK LOGO: LADHGS
 BX2732_PROJECTION: PROJECTING 8 CENTIMETERS
 BX2732_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2732+STABILITY: SURFACE MOTION
 BX2732
 BX2732  HISTORY     - Date     Condition        Report By
 BX2732  HISTORY     - 1968     MONUMENTED       LADH
 BX2732
 BX2732                          STATION DESCRIPTION
 BX2732
 BX2732'DESCRIBED BY LA DEPT OF HIGHWAYS 1968 (RT)
 BX2732'THE MARK IS LOCATED ABOUT 7.1 MI (11.4 KM) WEST-SOUTHWEST OF COLFAX,
 BX2732'7.1 MI (11.4 KM) SOUTHEAST OF CLOUTIERVILLE AND 3.3 MI (5.3 KM)
 BX2732'WEST-NORTHWEST OF LENA.
 BX2732'
 BX2732'TO REACH FROM THE INTERSECTION OF STATE HIGHWAY 1 AND STATE HIGHWAY 8
 BX2732'LEADING WEST TO FLATWOODS, DRIVE NORTH ALONG STATE HIGHWAY 1 FOR 8.14
 BX2732'MI (13.10 KM) TO THE MARK ON THE RIGHT IN A WOODED AREA.
 BX2732'
 BX2732'IT IS SET IN THE TOP OF A CONCRETE POST, 2.2 FT (0.7 M) SOUTH OF A
 BX2732'FENCE, 30.7 FT (9.4 M) EAST OF A CONCRETE RIGHT-OF-WAY MARKER, 42.9 FT
 BX2732'(13.1 M) SOUTH OF A 24 INCH (61 CM) OAK TREE, 69.1 FT (21.1 M)
 BX2732'SOUTHWEST OF A 20 INCH (51 CM) PINE TREE AND 148 FT (45.1 M)
 BX2732'NORTHEAST OF THE CENTER OF STATE HIGHWAY 1.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2774 ***********************************************************************
 CQ2774  DESIGNATION -  CLARKS
 CQ2774  PID         -  CQ2774
 CQ2774  STATE/COUNTY-  LA/CALDWELL
 CQ2774  COUNTRY     -  US
 CQ2774  USGS QUAD   -  COLUMBIA (2018)
 CQ2774
 CQ2774                         *CURRENT SURVEY CONTROL
 CQ2774  ______________________________________________________________________
 CQ2774* NAD 83(1986) POSITION- 32 00 37.     (N) 092 07 05.     (W)   SCALED
 CQ2774* NAVD 88 ORTHO HEIGHT -    70.3   (meters)      231.    (feet) VERTCON
 CQ2774  ______________________________________________________________________
 CQ2774  GEOID HEIGHT    -        -25.569 (meters)                     GEOID18
 CQ2774
 CQ2774.The horizontal coordinates were scaled from a map and have
 CQ2774.an estimated accuracy of +/- 6 seconds.
 CQ2774
 CQ2774.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2774.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2774
 CQ2774.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2774.GEOID18 height accuracy estimate available here.
 CQ2774
 CQ2774.Click photographs - Photos may exist for this station.
 CQ2774
 CQ2774;                    North         East    Units  Estimated Accuracy
 CQ2774;SPC LA N     -   167,520.    1,036,080.      MT  (+/- 180 meters Scaled)
 CQ2774
 CQ2774_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR832419(NAD 83)
 CQ2774
 CQ2774                          SUPERSEDED SURVEY CONTROL
 CQ2774
 CQ2774  NAD 27      -  32 00 36.12785(N)    092 07 04.16014(W) AD(       ) 1
 CQ2774  NGVD 29 (07/19/86)   70.3    (m)          231.     (f) VERT ANG       
 CQ2774
 CQ2774.Superseded values are not recommended for survey control.
 CQ2774
 CQ2774.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2774.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2774
 CQ2774_MARKER: DS = TRIANGULATION STATION DISK
 CQ2774_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2774_STAMPING: CLARKS 1941
 CQ2774_MARK LOGO: CGS
 CQ2774_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2774+STABILITY: SURFACE MOTION
 CQ2774
 CQ2774  HISTORY     - Date     Condition        Report By
 CQ2774  HISTORY     - 1941     MONUMENTED       CGS
 CQ2774  HISTORY     - 1960     GOOD             CGS
 CQ2774  HISTORY     - 1971     GOOD             NGS
 CQ2774
 CQ2774                          STATION DESCRIPTION
 CQ2774
 CQ2774'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 CQ2774'STATION IS IN THE NW 1/4 OF SEC. 24, T. 12 N., R. 3 E., 1-3/4
 CQ2774'MILES SE OF THE TOWN OF CLARKS ON A KNOLL ON THE N SIDE OF A
 CQ2774'GRAVEL ROAD ON PROPERTY OF M.T. PACE.  IT IS ABOUT 50 YARDS
 CQ2774'W OF THE PACE HOUSE, 31 FEET SE OF SE CORNER OF BARN, 33 FEET
 CQ2774'N OF CENTER LINE OF GRAVEL ROAD, 14 FEET S OF FENCE LINE AND 13
 CQ2774'FEET S OF REFERENCE POST.  IT IS STAMPED CLARKS 1941 AND
 CQ2774'PROJECTS 6 INCHES.
 CQ2774'
 CQ2774'SURFACE, UNDERGROUND, REFERENCE, AND AZIMUTH MARKS ARE STANDARD
 CQ2774'BRONZE DISKS SET IN CONCRETE.
 CQ2774'
 CQ2774'REFERENCE MARK NO. 1 IS 64 FEET N OF CENTER LINE OF ROAD.  IT
 CQ2774'IS STAMPED CLARKS NO. 1 1941 AND PROJECTS 6 INCHES.
 CQ2774'
 CQ2774'REFERENCE MARK NO. 2 IS 32 FEET S OF CENTER LINE OF ROAD AND
 CQ2774'1 FOOT SW OF FENCE.  IT IS STAMPED CLARKS NO. 2 1941 AND
 CQ2774'PROJECTS 6 INCHES.
 CQ2774'
 CQ2774'AZIMUTH MARK IS 30 FEET S OF CENTER LINE OF GRAVEL ROAD, 3-1/2
 CQ2774'FEET W OF REFERENCE POST.  IT IS STAMPED CLARKS 1941 AND
 CQ2774'PROJECTS 8 INCHES.
 CQ2774'
 CQ2774'TO REACH THE STATION FROM CLARKS, GO N ON U.S. HIGHWAY 165 FOR
 CQ2774'1.8 MILES AND TURN RIGHT (E) AT GRAVEL CROSSROADS NEAR S EDGE
 CQ2774'OF GRAYSON.  GO E AND S AND E ON GRAVEL ROAD FOR 3.0 MILES TO
 CQ2774'THE STATION ON THE N SIDE OF THE ROAD.
 CQ2774'
 CQ2774'A 90-FOOT SIGNAL AT COLUMBIA IS VISIBLE AT 45 FEET.
 CQ2774'
 CQ2774'A 116-FOOT SIGNAL AT COPEN IS VISIBLE AT 65 FEET.
 CQ2774'
 CQ2774'A 90-FOOT SIGNAL AT STAPLETON IS VISIBLE AT 65 FEET.
 CQ2774'
 CQ2774'A 126-FOOT SIGNAL AT CHICK IS VISIBLE AT 65 FEET.
 CQ2774'
 CQ2774'A 90-FOOT SIGNAL AT TAYLOR IS VISIBLE AT 65 FEET.
 CQ2774'
 CQ2774'A 116-FOOT SIGNAL AT OAKLAND IS VISIBLE AT 75 FEET.
 CQ2774'
 CQ2774'HEIGHT OF LIGHT ABOVE STATION MARK - 34 METERS.
 CQ2774
 CQ2774                          STATION RECOVERY (1960)
 CQ2774
 CQ2774'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (CRR)
 CQ2774'THE STATION WAS VISITED 1-19-60 AND ALL MARKS WERE FOUND IN GOOD
 CQ2774'CONDITION.  THE AZIMUTH MARK AND REFERENCE MARK NO. 2 WERE
 CQ2774'MOVED AT THIS DATE AT THE REQUEST OF THE STATE HIGHWAY DEPARTMENT.
 CQ2774'THE AZIMUTH MARK WAS RESET EAST-SOUTHEAST 29.8 FEET OF THE
 CQ2774'OLD AZIMUTH AND IN LINE WITH THE STATION.  REFERENCE MARK NO. 3
 CQ2774'WAS ESTABLISHED AT THIS DATE TO REPLACE REFERENCE MARK NO. 2.
 CQ2774'THE DISKS FOR THE OLD AZIMUTH MARK AND REFERENCE MARK NO. 2
 CQ2774'WERE RECLAIMED.  A NEW DESCRIPTION FOLLOWS--
 CQ2774'
 CQ2774'THE STATION IS LOCATED ABOUT 3.0 MILES SOUTH OF GRAYSON, 1.75
 CQ2774'MILE SOUTHEAST OF THE VILLAGE OF CLARKS, AND 7.0 MILES
 CQ2774'SOUTH-SOUTHWEST OF COLUMBIA ON THE RIGHT-OF-WAY OF STATE HIGHWAY
 CQ2774'850 NEAR A FORKS IN THE HIGHWAY WHERE STATE HIGHWAY 850 TURNS
 CQ2774'SOUTHEAST AND A GRAVELED ROAD LEADS EAST AND AT THE AJOINING
 CQ2774'PROPERTY OF MR. M.T. PACE WHO LIVES ON THE TOP OF THE HILL
 CQ2774'NEAR THE STATION.  IT IS ABOUT 400 FEET EAST OF TRUNK LINE
 CQ2774'GAS CO. MICRO WAVE TOWER, 139 FEET NORTHWEST OF THE
 CQ2774'INTERSECTIONS OF THE CENTERLINES OF THE TWO HIGHWAYS, 39 FEET
 CQ2774'NORTH OF THE CENTERLINE OF STATE HIGHWAY 850, 147 FEET
 CQ2774'SOUTHEAST OF THE SOUTHEAST CORNER OF MR. PACES HOUSE, 49
 CQ2774'FEET WEST OF A FENCE CORNER, 16 FEET SOUTH OF A WOVEN WIRE
 CQ2774'FENCE, 63 FEET EAST OF A DRIVEWAY TO THE PACE HOUSE, 117
 CQ2774'FEET EAST OF THE PROJECTED PLANE OF THE EAST WALL OF THE
 CQ2774'PACE HOUSE, 56 FEET SOUTHEAST OF AN 18-INCH OAK TREE 78
 CQ2774'FEET SOUTH OF THE SOUTHEAST CORNER OF AN OLD BARN AND 1 FOOT
 CQ2774'NORTH OF A METAL WITNESS POST.  IT IS A STANDARD DISK,
 CQ2774'STAMPED CLARKS 1941, PROJECTING 6 INCHES.
 CQ2774'
 CQ2774'REFERENCE MARK NO. 1 IS 83.39 FEET EAST OF THE STATION NEAR
 CQ2774'THE SOUTHEAST CORNER OF A BARN LOT, 66 FEET NORTH OF THE
 CQ2774'CENTER OF THE GRAVELED ROAD LEADING EAST, 94 FEET SOUTHEAST OF
 CQ2774'THE SOUTHEAST CORNER OF THE OLD BARN, 35 FEET EAST OF AN
 CQ2774'18-INCH OAK TREE IN THE SOUTHEAST FENCE CORNER OF THE BARN
 CQ2774'LOT.  IT IS A STANDARD DISK, STAMPED CLARKS NO 1 1941,
 CQ2774'PROJECTING 4 INCHES.
 CQ2774'
 CQ2774'REFERENCE MARK NO. 3 IS 78.84 FEET SOUTH-SOUTHWEST OF THE STATION,
 CQ2774'40 FEET SOUTH OF THE CENTERLINE OF STATE HIGHWAY 850, 11 FEET
 CQ2774'WEST OF A FENCE CORNER, AND 1 FOOT SOUTH OF A METAL WITNESS POST.
 CQ2774'IT IS A STANDARD DISK, STAMPED CLARKS NO 3 1941, PROJECTING
 CQ2774'6 INCHES.
 CQ2774'
 CQ2774'THE AZIMUTH MARK IS 0.35 MILE EAST-SOUTHEAST OF THE STATION,
 CQ2774'ABOUT MIDWAY BETWEEN TWO CURVES IN THE HIGHWAY, ABOUT 150 FEET
 CQ2774'EAST OF THE FIRST CURVE SOUTHEAST OF THE STATION, 40 FEET
 CQ2774'SOUTH OF THE CENTER OF THE HIGHWAY, 36 FEET WEST OF THE NORTHWEST
 CQ2774'CORNER OF AN OPEN FIELD, 29 FEET NORTHEAST OF THE PROJECTED
 CQ2774'CENTERLINE OF THE HIGHWAY LEADING NORTHWEST TO THE STATION,
 CQ2774'AND 1 FOOT SOUTH OF A METAL WITNESS POST.  IT IS A STANDARD
 CQ2774'DISK, STAMPED CLARKS 1941 RESET 1960, PROJECTING 6 INCHES.
 CQ2774'
 CQ2774'TO REACH THE STATION FROM THE TRAFFIC LIGHT IN GRAYSON, GO
 CQ2774'SOUTH ON U.S. HIGHWAY 165 FOR 0.2 MILE TO THE JUNCTION WITH
 CQ2774'STATE HIGHWAY 850, TURN LEFT AND GO EAST AND SOUTH ON STATE
 CQ2774'HIGHWAY 850 FOR 3.0 MILES TO THE MR. M.T. PACE FARM HOUSE
 CQ2774'AND THE STATION ON THE LEFT.  TO REACH THE AZIMUTH FROM THE
 CQ2774'STATION CONTINUE ON STATE HIGHWAY 850 FOR 0.35 MILE TO THE FIRST
 CQ2774'CURVE IN THE HIGHWAY AND THE MARK ON THE RIGHT.
 CQ2774
 CQ2774                          STATION RECOVERY (1971)
 CQ2774
 CQ2774'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ2774'THE STATION MARK, REFERENCE MARK 1, REFERENCE MARK 3 AND
 CQ2774'THE AZIMUTH MARK WERE RECOVERED AND FOUND IN GOOD CONDITION.  THE
 CQ2774'DIRECTIONS CHECKED FAVORABLE AND A DIFFERENCE OF 0.004 METERS
 CQ2774'TO REFERENCE MARK 1 AND A DIFFERENCE OF 0.016 METERS TO
 CQ2774'REFERENCE MARK 3 WAS FOUND.  A NEW DESCRIPTION FOLLOWS.
 CQ2774'
 CQ2774'THE STATION IS ABOUT 2.5 MILES SOUTH OF GRAYSON, 1.5 MILES
 CQ2774'SOUTHEAST OF CLARKS, IN THE NORTHWEST 1/4 OF SECTION 24, T
 CQ2774'12 N, R 3 E, AND ON THE RIGHT-OF-WAY OF THE LOUISIANA
 CQ2774'DEPARTMENT OF HIGHWAYS.
 CQ2774'
 CQ2774'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 165 AND
 CQ2774'STATE HIGHWAY 126 IN GRAYSON, GO SOUTH ON U.S. HIGHWAY 165
 CQ2774'FOR 0.25 MILE TO STATE HIGHWAY 850.  TURN LEFT AND GO EAST AND
 CQ2774'SOUTH ON STATE HIGHWAY 850 FOR 3.2 MILES TO THE STATION ON
 CQ2774'THE LEFT.  CONTINUE SOUTHEAST ON STATE HIGHWAY 850 FOR 0.35
 CQ2774'MILE TO THE AZIMUTH MARK ON THE RIGHT.
 CQ2774'
 CQ2774'STATION MARKS ARE STANDARD DISKS STAMPED CLARKS 1941.  THE
 CQ2774'SURFACE DISK IS SET IN THE TOP OF A 12 INCH SQUARE CONCRETE
 CQ2774'MONUMENT THAT PROJECTS 6 INCHES ABOVE THE GROUND SURFACE.  IT
 CQ2774'IS 37.5 FEET NORTH OF THE CENTERLINE OF STATE HIGHWAY 850,
 CQ2774'32 FEET SOUTHEAST OF A DRIVEWAY AND CENTER OF CATTLE GUARD,
 CQ2774'18 FEET SOUTH OF A FENCE AND 48 FEET SOUTHWEST OF A 28-INCH
 CQ2774'OAK TREE.  THE UNDERGROUND MARK IS SET IN THE TOP OF AN
 CQ2774'IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 CQ2774'
 CQ2774'REFERENCE MARK 1, A STANDARD DISK STAMPED CLARKS NO 1 1941,
 CQ2774'IS SET IN THE TOP OF A 12 INCH SQUARE CONCRETE MONUMENT
 CQ2774'THAT PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS 77
 CQ2774'FEET NORTH OF THE CENTERLINE OF STATE HIGHWAY 850, 36 FEET
 CQ2774'EAST OF THE 28-INCH OAK TREE, 28 FEET EAST OF A FENCE CORNER
 CQ2774'AND 5 FEET NORTHWEST OF A SMALL TOOL SHED.
 CQ2774'
 CQ2774'REFERENCE MARK 3, A STANDARD DISK STAMPED CLARKS NO 3 1960,
 CQ2774'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CQ2774'THAT PROJECTS 3 INCHES ABOVE THE GROUND SURFACE.  IT IS 39
 CQ2774'FEET SOUTH OF THE CENTERLINE OF STATE HIGHWAY 850, 20 FEET
 CQ2774'WEST OF THE CENTER OF A METAL GATE AND 1 FOOT SOUTHEAST OF
 CQ2774'A METAL WITNESS POST.
 CQ2774'
 CQ2774'THE AZIMUTH MARK, A STANDARD DISK STAMPED CLARKS 1941 RESET
 CQ2774'1960, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CQ2774'MONUMENT THAT PROJECTS 4 INCHES ABOVE THE GROUND SURFACE.  IT
 CQ2774'IS 40 FEET SOUTH OF THE CENTERLINE OF STATE HIGHWAY 850, 19
 CQ2774'FEET WEST OF AN 8-INCH OAK TREE, 18.5 FEET EAST OF A 12-INCH
 CQ2774'PINE TREE AND 1 FOOT SOUTHEAST OF A METAL WITNESS POST.
 CQ2774'
 CQ2774'HEIGHT OF LIGHT ABOVE STATION MARK 97.77 FEET.
 CQ2774'
 CQ2774'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CQ2774'1.5 MILES SOUTHEAST OF CLARKS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2557 ***********************************************************************
 BX2557  DESIGNATION -  CLARKS AT T MICROWAVE TGP 67
 BX2557  PID         -  BX2557
 BX2557  STATE/COUNTY-  LA/CALDWELL
 BX2557  COUNTRY     -  US
 BX2557  USGS QUAD   -  OLLA EAST (2018)
 BX2557
 BX2557                         *CURRENT SURVEY CONTROL
 BX2557  ______________________________________________________________________
 BX2557* NAD 83(1992) POSITION- 31 59 54.57312(N) 092 09 13.22193(W)   ADJUSTED
 BX2557  ______________________________________________________________________
 BX2557  GEOID HEIGHT    -        -25.541 (meters)                     GEOID18
 BX2557  LAPLACE CORR    -         -0.99  (seconds)                    DEFLEC18
 BX2557  HORZ ORDER      -  THIRD
 BX2557
 BX2557.The horizontal coordinates were established by classical geodetic methods
 BX2557.and adjusted by the National Geodetic Survey in January 1993.
 BX2557
 BX2557.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2557.GEOID18 height accuracy estimate available here.
 BX2557
 BX2557.Click photographs - Photos may exist for this station.
 BX2557
 BX2557.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2557
 BX2557. The following values were computed from the NAD 83(1992) position.
 BX2557
 BX2557;                    North         East     Units Scale Factor Converg.
 BX2557;SPC LA N     -   166,197.569 1,032,723.271   MT  0.99991573   +0 10 59.2
 BX2557;SPC LA N     -   545,266.52  3,388,192.93   sFT  0.99991573   +0 10 59.2
 BX2557;UTM  15      - 3,540,581.480   579,942.724   MT  0.99967881   +0 26 54.6
 BX2557
 BX2557_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR7994240581(NAD 83)
 BX2557
 BX2557                          SUPERSEDED SURVEY CONTROL
 BX2557
 BX2557  NAD 83(1986)-  31 59 54.58743(N)    092 09 13.21416(W) AD(       ) 3
 BX2557  NAD 27      -  31 59 54.00900(N)    092 09 12.71915(W) AD(       ) 3
 BX2557
 BX2557.Superseded values are not recommended for survey control.
 BX2557
 BX2557.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2557.See file dsdata.pdf to determine how the superseded data were derived.
 BX2557
 BX2557_MARKER: 45 = MICROWAVE TOWER
 BX2557
 BX2557  HISTORY     - Date     Condition        Report By
 BX2557  HISTORY     - 1971     FIRST OBSERVED   NGS
 BX2557
 BX2557                          STATION DESCRIPTION
 BX2557
 BX2557'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 BX2557'STATION IS THE RED LIGHT AT TOP OF THE AMERICAN TELEPHONE AND
 BX2557'TELEGRAPH COMPANY MICROWAVE TOWER WHICH IS A LARGE 4 LEGGED
 BX2557'SKELETON STEEL TOWER THAT IS PAINTED RED-WHITE ALTERNATE
 BX2557'SECTIONS AND IS 300 FEET IN HEIGHT.
 BX2557'
 BX2557'LOCATED ABOUT 2 MILES SOUTH-SOUTHWEST OF CLARKS, 2 MILES
 BX2557'NORTH-NORTHEAST OF KELLY, 1/2 MILE WEST OF U.S. HIGHWAY 165
 BX2557'AND IN THE NORTHWEST 1/4 SECTION 27.  T 12 N.  R 3 E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2787 ***********************************************************************
 CQ2787  DESIGNATION -  CLARKS MUNICIPAL TANK
 CQ2787  PID         -  CQ2787
 CQ2787  STATE/COUNTY-  LA/CALDWELL
 CQ2787  COUNTRY     -  US
 CQ2787  USGS QUAD   -  CLARK (2018)
 CQ2787
 CQ2787                         *CURRENT SURVEY CONTROL
 CQ2787  ______________________________________________________________________
 CQ2787* NAD 83(1992) POSITION- 32 01 51.74057(N) 092 08 28.16715(W)   ADJUSTED
 CQ2787  ______________________________________________________________________
 CQ2787  GEOID HEIGHT    -        -25.548 (meters)                     GEOID18
 CQ2787  LAPLACE CORR    -         -1.24  (seconds)                    DEFLEC18
 CQ2787  HORZ ORDER      -  THIRD
 CQ2787
 CQ2787.The horizontal coordinates were established by classical geodetic methods
 CQ2787.and adjusted by the National Geodetic Survey in January 1993.
 CQ2787
 CQ2787.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2787.GEOID18 height accuracy estimate available here.
 CQ2787
 CQ2787.Click photographs - Photos may exist for this station.
 CQ2787
 CQ2787.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2787
 CQ2787. The following values were computed from the NAD 83(1992) position.
 CQ2787
 CQ2787;                    North         East     Units Scale Factor Converg.
 CQ2787;SPC LA N     -   169,810.081 1,033,893.837   MT  0.99991669   +0 11 23.0
 CQ2787;SPC LA N     -   557,118.57  3,392,033.36   sFT  0.99991669   +0 11 23.0
 CQ2787;UTM  15      - 3,544,198.526   581,096.259   MT  0.99968110   +0 27 19.9
 CQ2787
 CQ2787_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8109644198(NAD 83)
 CQ2787
 CQ2787                          SUPERSEDED SURVEY CONTROL
 CQ2787
 CQ2787  NAD 83(1986)-  32 01 51.75479(N)    092 08 28.15946(W) AD(       ) 3
 CQ2787  NAD 27      -  32 01 51.17983(N)    092 08 27.66599(W) AD(       ) 3
 CQ2787
 CQ2787.Superseded values are not recommended for survey control.
 CQ2787
 CQ2787.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2787.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2787
 CQ2787_MARKER: 51 = TANK
 CQ2787
 CQ2787  HISTORY     - Date     Condition        Report By
 CQ2787  HISTORY     - 1941     FIRST OBSERVED   CGS
 CQ2787  HISTORY     - 1971     GOOD             NGS
 CQ2787  HISTORY     - 1990     GOOD             USPSQD
 CQ2787  HISTORY     - 1991     GOOD             USPSQD
 CQ2787
 CQ2787                          STATION DESCRIPTION
 CQ2787
 CQ2787'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ2787'STATION IS THE STEEL BALL AT TOP-CENTER OF THE CLARKS MUNICIPAL
 CQ2787'WATER TANK 1941 WHICH IS A CYLINDRICAL SHAPED STEEL TANK
 CQ2787'SILVER IN COLOR WITH THE WORD CLARKS PRINTED IN BLACK LETTERS
 CQ2787'ON SIDE.  TANK HAS A CONNICAL SHAPED ROOF, 150 FEET IN HEIGHT
 CQ2787'AND IS SUPPORTED BY 4-DOUBLE CHANNEL LATTICED TYPE STEEL LEGS.
 CQ2787'
 CQ2787'LOCATED IN THE NORTHWEST SECTION OF CLARKS, 0.15 MILE WEST OF
 CQ2787'STATE HIGHWAY 845, 100 FEET NORTH OF WEST FIFTH STREET AND
 CQ2787'INSIDE A SMALL FENCED AREA.
 CQ2787'
 CQ2787'A PREVIOUS DESCRIPTION FOR THIS STATION COULD NOT BE FOUND.
 CQ2787
 CQ2787                          STATION RECOVERY (1990)
 CQ2787
 CQ2787'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ2787'RECOVERED IN GOOD CONDITION.
 CQ2787
 CQ2787                          STATION RECOVERY (1991)
 CQ2787
 CQ2787'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CQ2787'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AC8242 ***********************************************************************
 AC8242  DESIGNATION -  CLARKS RESET
 AC8242  PID         -  AC8242
 AC8242  STATE/COUNTY-  LA/CALDWELL
 AC8242  COUNTRY     -  US
 AC8242  USGS QUAD   -  COLUMBIA (2018)
 AC8242
 AC8242                         *CURRENT SURVEY CONTROL
 AC8242  ______________________________________________________________________
 AC8242* NAD 83(1992) POSITION- 32 00 36.69001(N) 092 07 04.65877(W)   ADJUSTED
 AC8242  ______________________________________________________________________
 AC8242  GEOID HEIGHT    -        -25.569 (meters)                     GEOID18
 AC8242  LAPLACE CORR    -         -1.20  (seconds)                    DEFLEC18
 AC8242  HORZ ORDER      -  FIRST
 AC8242
 AC8242.The horizontal coordinates were established by classical geodetic methods
 AC8242.and adjusted by the National Geodetic Survey in January 1993.
 AC8242
 AC8242.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC8242.GEOID18 height accuracy estimate available here.
 AC8242
 AC8242.Click photographs - Photos may exist for this station.
 AC8242
 AC8242.The Laplace correction was computed from DEFLEC18 derived deflections.
 AC8242
 AC8242. The following values were computed from the NAD 83(1992) position.
 AC8242
 AC8242;                    North         East     Units Scale Factor Converg.
 AC8242;SPC LA N     -   167,506.072 1,036,092.988   MT  0.99991604   +0 12 07.1
 AC8242;SPC LA N     -   549,559.50  3,399,248.41   sFT  0.99991604   +0 12 07.1
 AC8242;UTM  15      - 3,541,905.274   583,305.555   MT  0.99968558   +0 28 03.3
 AC8242
 AC8242:                Primary Azimuth Mark                     Grid Az
 AC8242:SPC LA N     -  CLARKS AZ MK                             139 30 47.1
 AC8242:UTM  15      -  CLARKS AZ MK                             139 14 50.9
 AC8242
 AC8242_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8330541905(NAD 83)
 AC8242
 AC8242|---------------------------------------------------------------------|
 AC8242| PID    Reference Object                     Distance      Geod. Az  |
 AC8242|                                                           dddmmss.s |
 AC8242| CY4069 CLARKS RM 1                          25.109 METERS 08411     |
 AC8242| AE7118 CLARKS AZ MK                                       1394254.2 |
 AC8242| AE7119 CLARKS AZ MK RESET                                 1394300.6 |
 AC8242| CY4070 CLARKS RM 2                          28.004 METERS 15531     |
 AC8242| CY4071 CLARKS RM 3                          24.013 METERS 21148     |
 AC8242| CQ2787 CLARKS MUNICIPAL TANK               APPROX. 3.2 KM 3163209.4 |
 AC8242|---------------------------------------------------------------------|
 AC8242
 AC8242                          SUPERSEDED SURVEY CONTROL
 AC8242
 AC8242  NAD 83(1986)-  32 00 36.70421(N)    092 07 04.65120(W) AD(       ) 1
 AC8242
 AC8242.Superseded values are not recommended for survey control.
 AC8242
 AC8242.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AC8242.See file dsdata.pdf to determine how the superseded data were derived.
 AC8242
 AC8242_MARKER: DH = HORIZONTAL CONTROL DISK
 AC8242_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC8242_STAMPING: CLARKS 1941 1992
 AC8242_MARK LOGO: NGS
 AC8242_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AC8242_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC8242+STABILITY: SURFACE MOTION
 AC8242_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC8242+SATELLITE: SATELLITE OBSERVATIONS - April 20, 1992
 AC8242
 AC8242  HISTORY     - Date     Condition        Report By
 AC8242  HISTORY     - 1992     MONUMENTED       NGS
 AC8242  HISTORY     - 19920420 GOOD             LADTD
 AC8242
 AC8242                          STATION DESCRIPTION
 AC8242
 AC8242'DESCRIBED BY LA TRANSP AND DEV 1992 (SLC)
 AC8242'THE STATION MARK WAS RECOVERED WITH THE TOP MARK FOUND PROJECTING
 AC8242'ABOUT 2.0 FT (0.6 M) ABOVE THE GROUND SURFACE AND LEANING TO ONE SIDE.
 AC8242'THE SUB-SURFACE MARK WAS FOUND IN GOOD CONDITION ABOUT 20-INCHES BELOW
 AC8242'THE GROUND SURFACE.  AT THIS TIME THE SUB-SURFACE MARK WAS LOWERED AND
 AC8242'THE TOP MARK REPLACED.  THE REFERENCE MARKS AND AZIMUTH MARK WAS FOUND
 AC8242'IN GOOD CONDITION.  A COMPLETE DESCRIPTION FOLLOWS. THE STATION IS
 AC8242'LOCATED ABOUT 2.5 MI (4.0 KM) SOUTH OF GRAYSON AND 1.5 MI (2.4 KM)
 AC8242'SOUTHEAST OF CLARKS, IN THE NORTHWEST QUARTER OF SECTION 24, T 12 N, R
 AC8242'3 E.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 AC8242'DEVELOPMENT. TO REACH THE STATION FROM THE JUNCTION OF U.  S.  HIGHWAY
 AC8242'165 AND STATE HIGHWAY 126 IN GRAYSON, GO SOUTH FOR 0.25 MI (0.40 KM)
 AC8242'ON HIGHWAY 165 TO THE JUNCTION WITH STATE HIGHWAY 850, TURN LEFT AND
 AC8242'GO EAST FOR 3.1 MI (5.0 KM) ON HIGHWAY 850 TO THE STATION MARK SET ON
 AC8242'THE LEFT, IN FRONT OF THE HOME OF MR.  JACK HARRIS, RT 1 BOX 34,
 AC8242'GRAYSON, LA.  71435, PHONE 318-649-2052. THE STATION IS 82.5 FT (25.1
 AC8242'M) WEST FROM REFERENCE MARK 1, 79.0 FT (24.1 M) NORTHEAST FROM
 AC8242'REFERENCE MARK 3, 60.0 FT (18.3 M) SOUTH-SOUTHWEST FROM THE SOUTHEAST
 AC8242'CORNER OF A BRICK HOUSE, 48.0 FT (14.6 M) WEST-SOUTHWEST FROM A
 AC8242'30-INCH RED OAK TREE, 36.5 FT (11.1 M) NORTH-NORTHEAST FROM THE CENTER
 AC8242'OF THE HIGHWAY, 19.5 FT (5.9 M) SOUTHWEST FROM A WATER METER, RECESSED
 AC8242'ABOUT 4-INCHES BELOW THE GROUND SURFACE AND ABOUT LEVEL WITH THE
 AC8242'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2782 ***********************************************************************
 CQ2782  DESIGNATION -  CLARKS TRUNKLINE M WAVE KKE 68
 CQ2782  PID         -  CQ2782
 CQ2782  STATE/COUNTY-  LA/CALDWELL
 CQ2782  COUNTRY     -  US
 CQ2782  USGS QUAD   -  COLUMBIA (2018)
 CQ2782
 CQ2782                         *CURRENT SURVEY CONTROL
 CQ2782  ______________________________________________________________________
 CQ2782* NAD 83(1992) POSITION- 32 00 36.10716(N) 092 07 10.53599(W)   ADJUSTED
 CQ2782  ______________________________________________________________________
 CQ2782  GEOID HEIGHT    -        -25.568 (meters)                     GEOID18
 CQ2782  LAPLACE CORR    -         -1.19  (seconds)                    DEFLEC18
 CQ2782  HORZ ORDER      -  THIRD
 CQ2782
 CQ2782.The horizontal coordinates were established by classical geodetic methods
 CQ2782.and adjusted by the National Geodetic Survey in January 1993.
 CQ2782
 CQ2782.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2782.GEOID18 height accuracy estimate available here.
 CQ2782
 CQ2782.Click photographs - Photos may exist for this station.
 CQ2782
 CQ2782.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2782
 CQ2782. The following values were computed from the NAD 83(1992) position.
 CQ2782
 CQ2782;                    North         East     Units Scale Factor Converg.
 CQ2782;SPC LA N     -   167,487.578 1,035,938.816   MT  0.99991603   +0 12 04.0
 CQ2782;SPC LA N     -   549,498.83  3,398,742.60   sFT  0.99991603   +0 12 04.0
 CQ2782;UTM  15      - 3,541,886.070   583,151.506   MT  0.99968527   +0 28 00.1
 CQ2782
 CQ2782_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8315141886(NAD 83)
 CQ2782
 CQ2782                          SUPERSEDED SURVEY CONTROL
 CQ2782
 CQ2782  NAD 83(1986)-  32 00 36.12138(N)    092 07 10.52826(W) AD(       ) 3
 CQ2782  NAD 27      -  32 00 35.54457(N)    092 07 10.03585(W) AD(       ) 3
 CQ2782
 CQ2782.Superseded values are not recommended for survey control.
 CQ2782
 CQ2782.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2782.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2782
 CQ2782_MARKER: 44 = MICROWAVE MAST
 CQ2782
 CQ2782  HISTORY     - Date     Condition        Report By
 CQ2782  HISTORY     - 1971     FIRST OBSERVED   NGS
 CQ2782  HISTORY     - 1990     GOOD             USPSQD
 CQ2782  HISTORY     - 1991     GOOD             USPSQD
 CQ2782
 CQ2782                          STATION DESCRIPTION
 CQ2782
 CQ2782'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ2782'STATION IS THE RED LIGHT AT TOP OF THE TRUNKLINE GAS COMPANY
 CQ2782'MICROWAVE KKE 68 MAST WHICH IS A SLENDER, TRIANGULAR SHAPED
 CQ2782'SKELETON STEEL STRUCTURE, 209 FEET IN HEIGHT, PAINTED RED-WHITE
 CQ2782'ALTERNATE SECTIONS AND HAS 4 DISH TYPE ANTENNAE MOUNTED ON IT.
 CQ2782'
 CQ2782'LOCATED ABOUT 1-1/2 MILES SOUTH OF CLARKS, WITHIN A SMALL
 CQ2782'FENCED AREA, 200 FEET SOUTH OF STATE HIGHWAY 850 AND ABOUT
 CQ2782'500 FEET WEST OF TRIANGULATION STATION CLARKS 1941.
 CQ2782
 CQ2782                          STATION RECOVERY (1990)
 CQ2782
 CQ2782'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ2782'RECOVERED IN GOOD CONDITION.
 CQ2782
 CQ2782                          STATION RECOVERY (1991)
 CQ2782
 CQ2782'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CQ2782'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0771 ***********************************************************************
 AV0771  DESIGNATION -  CLAY
 AV0771  PID         -  AV0771
 AV0771  STATE/COUNTY-  LA/CAMERON
 AV0771  COUNTRY     -  US
 AV0771  USGS QUAD   -  LAKE MISERE (2018)
 AV0771
 AV0771                         *CURRENT SURVEY CONTROL
 AV0771  ______________________________________________________________________
 AV0771* NAD 83(1992) POSITION- 29 55 35.68216(N) 092 58 30.55080(W)   ADJUSTED
 AV0771* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0771  **This station is located in a suspected subsidence area (see below).
 AV0771  ______________________________________________________________________
 AV0771  GEOID HEIGHT    -        -26.745 (meters)                     GEOID18
 AV0771  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC18
 AV0771  HORZ ORDER      -  THIRD
 AV0771
 AV0771.The horizontal coordinates were established by classical geodetic methods
 AV0771.and adjusted by the National Geodetic Survey in January 1993.
 AV0771
 AV0771.** This station is in an area of known vertical motion. If an
 AV0771.** orthometric height was ever established but is not available 
 AV0771.** in the current survey control section, the orthometric height
 AV0771.** is considered suspect.  Suspect heights are available in the
 AV0771.** superseded section only if requested.
 AV0771
 AV0771.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0771.GEOID18 height accuracy estimate available here.
 AV0771
 AV0771.Click photographs - Photos may exist for this station.
 AV0771
 AV0771.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0771
 AV0771. The following values were computed from the NAD 83(1992) position.
 AV0771
 AV0771;                    North         East     Units Scale Factor Converg.
 AV0771;SPC LA S     -   159,263.692   841,487.509   MT  0.99992658   -0 49 15.4
 AV0771;SPC LA S     -   522,517.63  2,760,780.27   sFT  0.99992658   -0 49 15.4
 AV0771;UTM  15      - 3,310,649.947   502,398.198   MT  0.99960007   +0 00 44.6
 AV0771
 AV0771!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0771!SPC LA S     -   1.00000420  x   0.99992658  =   0.99993078
 AV0771!UTM  15      -   1.00000420  x   0.99960007  =   0.99960427
 AV0771
 AV0771:                Primary Azimuth Mark                     Grid Az
 AV0771:SPC LA S     -  COASTAL CLUB                             328 54 27.5
 AV0771:UTM  15      -  COASTAL CLUB                             328 04 27.5
 AV0771
 AV0771_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP0239810649(NAD 83)
 AV0771
 AV0771|---------------------------------------------------------------------|
 AV0771| PID    Reference Object                     Distance      Geod. Az  |
 AV0771|                                                           dddmmss.s |
 AV0771| CV9699 CLAY RM 1                            21.985 METERS 01815     |
 AV0771| BK3102 COASTAL CLUB                        APPROX.10.0 KM 3280512.1 |
 AV0771|---------------------------------------------------------------------|
 AV0771
 AV0771                          SUPERSEDED SURVEY CONTROL
 AV0771
 AV0771  NAD 83(1986)-  29 55 35.70674(N)    092 58 30.53630(W) AD(       ) 3
 AV0771  NAD 27      -  29 55 34.95000(N)    092 58 29.96400(W) AD(       ) 3
 AV0771
 AV0771.Superseded values are not recommended for survey control.
 AV0771
 AV0771.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0771.See file dsdata.pdf to determine how the superseded data were derived.
 AV0771
 AV0771_MARKER: DS = TRIANGULATION STATION DISK
 AV0771_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0771
 AV0771  HISTORY     - Date     Condition        Report By
 AV0771  HISTORY     - 1934     MONUMENTED       CGS
 AV0771  HISTORY     - 1947     GOOD             CGS
 AV0771  HISTORY     - 19780103 MARK NOT FOUND   NGS
 AV0771
 AV0771                          STATION DESCRIPTION
 AV0771
 AV0771'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (JCB)
 AV0771'STATION IS ON THE INTRACOASTAL CANAL ABOUT 1-1/4 MILES W OF THE
 AV0771'JUNCTION OF THE INTRACOASTAL CANAL AND THE BELL CITY DRAINAGE
 AV0771'DISTRICT CANAL.  IT IS 29 METERS N OF THE N BANK OF THE
 AV0771'INTRACOASTAL CANAL, ON A SPOIL BANK.  APPROXIMATELY 300 METERS
 AV0771'E OF 3 SPOIL MOUNDS ON THE S SIDE OF THE CANAL WHICH ARE
 AV0771'OPPOSITE A GAP (ABOUT 100 METERS LONG) IN THE SPOIL BANK ON THE
 AV0771'N SIDE.
 AV0771'
 AV0771'STATION AND REFERENCE MARK NO. 1 ARE STANDARD BRONZE DISKS
 AV0771'SET IN CONCRETE.
 AV0771'
 AV0771'HEIGHT OF SIGNAL ABOVE STATION MARK - 4 METERS.
 AV0771
 AV0771                          STATION RECOVERY (1947)
 AV0771
 AV0771'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AV0771'RECOVERED AS DESCRIBED.  DESCRIPTION ADEQUATE.  STATION MARK
 AV0771'RECOVERED IN GOOD CONDITION.  REFERENCE MARK NOT FOUND.
 AV0771
 AV0771                          STATION RECOVERY (1978)
 AV0771
 AV0771'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 (WKM)
 AV0771'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2575 ***********************************************************************
 BX2575  DESIGNATION -  CLAY
 BX2575  PID         -  BX2575
 BX2575  STATE/COUNTY-  LA/AVOYELLES
 BX2575  COUNTRY     -  US
 BX2575  USGS QUAD   -  MARKSVILLE NORTH (2018)
 BX2575
 BX2575                         *CURRENT SURVEY CONTROL
 BX2575  ______________________________________________________________________
 BX2575* NAD 83(1992) POSITION- 31 09 07.72664(N) 092 05 37.95203(W)   ADJUSTED
 BX2575* NAVD 88 ORTHO HEIGHT -    24.4   (meters)       80.    (feet) VERTCON
 BX2575  ______________________________________________________________________
 BX2575  GEOID HEIGHT    -        -26.758 (meters)                     GEOID18
 BX2575  LAPLACE CORR    -         -0.04  (seconds)                    DEFLEC18
 BX2575  HORZ ORDER      -  SECOND
 BX2575
 BX2575.The horizontal coordinates were established by classical geodetic methods
 BX2575.and adjusted by the National Geodetic Survey in January 1993.
 BX2575
 BX2575.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2575.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2575
 BX2575.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2575.GEOID18 height accuracy estimate available here.
 BX2575
 BX2575.Click photographs - Photos may exist for this station.
 BX2575
 BX2575.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2575
 BX2575. The following values were computed from the NAD 83(1992) position.
 BX2575
 BX2575;                    North         East     Units Scale Factor Converg.
 BX2575;SPC LA N     -    72,380.956 1,038,724.935   MT  1.00000332   +0 12 53.0
 BX2575;SPC LA N     -   237,469.85  3,407,883.39   sFT  1.00000332   +0 12 53.0
 BX2575;UTM  15      - 3,446,817.080   586,368.169   MT  0.99969201   +0 28 07.6
 BX2575
 BX2575!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2575!SPC LA N     -   1.00000037  x   1.00000332  =   1.00000369
 BX2575!UTM  15      -   1.00000037  x   0.99969201  =   0.99969238
 BX2575
 BX2575:                Primary Azimuth Mark                     Grid Az
 BX2575:SPC LA N     -  CLAY AZ MK                               246 35 39.2
 BX2575:UTM  15      -  CLAY AZ MK                               246 20 24.6
 BX2575
 BX2575_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ8636846817(NAD 83)
 BX2575
 BX2575|---------------------------------------------------------------------|
 BX2575| PID    Reference Object                     Distance      Geod. Az  |
 BX2575|                                                           dddmmss.s |
 BX2575| BX2574 MARKSVILLE CABLE TV MAST            APPROX. 3.2 KM 1243548.1 |
 BX2575| CY4076 CLAY RM 1                            13.253 METERS 13114     |
 BX2575| CY4075 CLAY AZ MK                                         2464832.2 |
 BX2575| CY4077 CLAY RM 2                            14.195 METERS 29857     |
 BX2575| BX2576 CLAY A POINT 1969                    29.821 METERS 30814     |
 BX2575|---------------------------------------------------------------------|
 BX2575
 BX2575                          SUPERSEDED SURVEY CONTROL
 BX2575
 BX2575  NAD 83(1986)-  31 09 07.74589(N)    092 05 37.94747(W) AD(       ) 2
 BX2575  NAD 27      -  31 09 07.07110(N)    092 05 37.49532(W) AD(       ) 2
 BX2575  NGVD 29 (07/19/86)   24.4    (m)           80.     (f) VERT ANG       
 BX2575
 BX2575.Superseded values are not recommended for survey control.
 BX2575
 BX2575.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2575.See file dsdata.pdf to determine how the superseded data were derived.
 BX2575
 BX2575_MARKER: DD = SURVEY DISK
 BX2575_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2575_STAMPING: CLAY 1969
 BX2575_MARK LOGO: LADHGS
 BX2575_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2575+STABILITY: SURFACE MOTION
 BX2575
 BX2575  HISTORY     - Date     Condition        Report By
 BX2575  HISTORY     - 1969     MONUMENTED       LADH
 BX2575
 BX2575                          STATION DESCRIPTION
 BX2575
 BX2575'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 BX2575'STATION MARK, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2575'U.S. COAST AND GEODETIC SURVEY DISK STAMPED CLAY 1969, IS SET
 BX2575'IN THE TOP OF A CONCRETE POST THAT PROJECTS 4 INCHES ABOVE THE
 BX2575'GROUND.  THE MARK IS 2.1 FEET NORTH-NORTHEAST OF A METAL WITNESS
 BX2575'POST AND SIGN, 39.2 FEET NORTH-NORTHEAST OF THE CENTER OF STATE
 BX2575'HIGHWAY 1191, 1.8 FEET SOUTH OF A FENCE AND 55.4 FEET EAST OF
 BX2575'THE CENTER OF A GATE.
 BX2575'
 BX2575'TO REACH THE STATION FROM THE COURTHOUSE IN MARKSVILLE, DRIVE
 BX2575'NORTH ALONG STATE HIGHWAY 115 FOR 2.35 MILES TO ITS INTERSECTION
 BX2575'WITH STATE HIGHWAY 1191, THENCE SOUTHWEST ALONG STATE HIGHWAY
 BX2575'1191 FOR 1.05 MILES TO THE STATION WHICH IS ON THE NORTH SIDE OF
 BX2575'THE HIGHWAY IN A CURVE.
 BX2575'
 BX2575'REFERENCE MARK 1, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BX2575'AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED CLAY RM 1 1969,
 BX2575'IS SET IN THE TOP OF CONCRETE POST THAT PROJECTS 4 INCHES ABOVE
 BX2575'THE GROUND.  THE MARK IS 43.6 FEET EAST OF A METAL WITNESS POST
 BX2575'AND SIGN, 3 FEET SOUTHWEST OF A FENCE, 37 FEET NORTHEAST OF THE
 BX2575'CENTER OF STATE HIGHWAY 1191, 88.5 FEET NORTH-NORTHWEST OF THE
 BX2575'NORTHEAST END OF A CROSS DRAIN UNDER STATE HIGHWAY 1191 AND
 BX2575'97.4 FEET EAST-SOUTHEAST OF THE CENTER OF A DRIVE INTO A FIELD.
 BX2575'
 BX2575'REFERENCE MARK 2, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BX2575'AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED CLAY RM 2 1969,
 BX2575'IS SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 4 INCHES ABOVE
 BX2575'THE GROUND.  THE MARK IS 46.1 FEET WEST-NORTHWEST OF A METAL
 BX2575'WITNESS POST AND SIGN, 9.5 FEET EAST OF THE CENTER OF A DRIVE
 BX2575'INTO A FIELD, 41.5 FEET NORTH OF THE CENTER OF STATE HIGHWAY
 BX2575'1191 AND 2.2 FEET SOUTH OF A FENCE.
 BX2575'
 BX2575'AZUMITH MARK, A STANDARD LOUISANA DEPARTMENT OF HIGHWAYS AND
 BX2575'U.S. COAST AND GEODETIC SURVEY DISK STAMPED CLAY AZ MK 1969, IS
 BX2575'SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 4 INCHES ABOVE
 BX2575'THE GROUND.  THE MARK IS 1.7 FEET NORTHWEST OF A METAL WITNESS
 BX2575'POST AND SIGN, 2 FEET SOUTHEAST OF A FENCE, 14.7 FEET NORTHWEST
 BX2575'OF THE NORTH END OF A SIDE DRAIN, 39.5 FEET NORTHWEST OF THE
 BX2575'CENTER OF STATE HIGHWAY 1191 AND 9.6 FEET NORTHEAST OF THE
 BX2575'CENTER OF A GATE.
 BX2575'
 BX2575'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE WEST ALONG
 BX2575'STATE HIGHWAY 1191 FOR 0.8 MILE TO THE MARK WHICH IS ON THE
 BX2575'RIGHT NEAR A GATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2841 ***********************************************************************
 CQ2841  DESIGNATION -  CLAY
 CQ2841  PID         -  CQ2841
 CQ2841  STATE/COUNTY-  LA/JACKSON
 CQ2841  COUNTRY     -  US
 CQ2841  USGS QUAD   -  CLAY (2018)
 CQ2841
 CQ2841                         *CURRENT SURVEY CONTROL
 CQ2841  ______________________________________________________________________
 CQ2841* NAD 83(1992) POSITION- 32 25 16.58232(N) 092 39 25.98990(W)   ADJUSTED
 CQ2841* NAVD 88 ORTHO HEIGHT -   107.5   (meters)      353.    (feet) VERTCON
 CQ2841  ______________________________________________________________________
 CQ2841  GEOID HEIGHT    -        -25.616 (meters)                     GEOID18
 CQ2841  LAPLACE CORR    -          0.11  (seconds)                    DEFLEC18
 CQ2841  HORZ ORDER      -  FIRST
 CQ2841
 CQ2841.The horizontal coordinates were established by classical geodetic methods
 CQ2841.and adjusted by the National Geodetic Survey in January 1993.
 CQ2841
 CQ2841.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2841.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2841
 CQ2841.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2841.GEOID18 height accuracy estimate available here.
 CQ2841
 CQ2841.Click photographs - Photos may exist for this station.
 CQ2841
 CQ2841.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2841
 CQ2841. The following values were computed from the NAD 83(1992) position.
 CQ2841
 CQ2841;                    North         East     Units Scale Factor Converg.
 CQ2841;SPC LA N     -   213,035.042   985,212.867   MT  0.99995325   -0 04 59.2
 CQ2841;SPC LA N     -   698,932.47  3,232,319.21   sFT  0.99995325   -0 04 59.2
 CQ2841;UTM  15      - 3,587,183.856   532,228.628   MT  0.99961281   +0 11 01.6
 CQ2841
 CQ2841!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2841!SPC LA N     -   0.99998714  x   0.99995325  =   0.99994039
 CQ2841!UTM  15      -   0.99998714  x   0.99961281  =   0.99959995
 CQ2841
 CQ2841:                Primary Azimuth Mark                     Grid Az
 CQ2841:SPC LA N     -  WALKER 2                                 165 06 42.8
 CQ2841:UTM  15      -  WALKER 2                                 164 50 42.0
 CQ2841
 CQ2841_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR3222887183(NAD 83)
 CQ2841
 CQ2841|---------------------------------------------------------------------|
 CQ2841| PID    Reference Object                     Distance      Geod. Az  |
 CQ2841|                                                           dddmmss.s |
 CQ2841| CQ2917 RUSTON LA TECH TANK                 APPROX.11.7 KM 0032333.4 |
 CQ2841| CQ2916 RUSTON N MUN TANK                   APPROX.15.2 KM 0054333.8 |
 CQ2841| CQ2915 RUSTON NEW MUNICIPAL TANK           APPROX.12.3 KM 0104753.8 |
 CQ2841| CQ2840 RUSTON UNITED MICRO KGU 45          126.445 METERS 03204     |
 CQ2841| CY4073 CLAY RM 1                            24.542 METERS 11112     |
 CQ2841| CQ2830 WALKER 2                            APPROX.13.3 KM 1650143.6 |
 CQ2841| CQ2832 PUNKIN CENTER MUN TANK              APPROX.11.9 KM 2005118.3 |
 CQ2841| CY4074 CLAY RM 2                            24.696 METERS 33749     |
 CQ2841| CQ2919 RUSTON SEYMORE CABLE TV MAST        APPROX.11.0 KM 3552111.2 |
 CQ2841| CQ2918 RUSTON RAD STA KRUS MAST            APPROX.10.3 KM 3553535.6 |
 CQ2841| CY4072 CLAY AZ MK                                         3570517.4 |
 CQ2841|---------------------------------------------------------------------|
 CQ2841
 CQ2841                          SUPERSEDED SURVEY CONTROL
 CQ2841
 CQ2841  NAD 83(1986)-  32 25 16.59561(N)    092 39 25.98071(W) AD(       ) 1
 CQ2841  NAD 27      -  32 25 16.04860(N)    092 39 25.44127(W) AD(       ) 1
 CQ2841  NGVD 29 (07/19/86)  107.6    (m)          353.     (f) VERT ANG       
 CQ2841
 CQ2841.Superseded values are not recommended for survey control.
 CQ2841
 CQ2841.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2841.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2841
 CQ2841_MARKER: DS = TRIANGULATION STATION DISK
 CQ2841_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2841
 CQ2841  HISTORY     - Date     Condition        Report By
 CQ2841  HISTORY     - 1971     MONUMENTED       NGS
 CQ2841
 CQ2841                          STATION DESCRIPTION
 CQ2841
 CQ2841'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 CQ2841'THE STATION IS ABOUT 8 MILES SOUTH-SOUTHWEST OF RUSTON, 6
 CQ2841'MILES NORTHEAST OF QUITMAN, 5 MILES NORTHWEST OF VERNON AND
 CQ2841'1-1/2 MILES SOUTHEAST OF CLAY.  IT IS ON A LOW PROMINENT
 CQ2841'RIDGE IN THE NORTHEAST CORNER OF SECTION 34, T 17 N, R 3 W,
 CQ2841'AND ON LAND OF THE UNITED GAS PIPELINE COMPANY, 1525 FAIRFIELD
 CQ2841'AVENUE, SHREVEPORT, LOUISIANA.
 CQ2841'
 CQ2841'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 167 AND
 CQ2841'STATE HIGHWAY 148 IN THE SETTLEMENT OF CLAY, GO SOUTHEAST ON
 CQ2841'STATE HIGHWAY 148 FOR 1.4 MILES TO THE AZIMUTH MARK ON THE
 CQ2841'LEFT, NORTH SIDE OF HIGHWAY, CONTINUE SOUTHEAST ON STATE HIGHWAY
 CQ2841'148 FOR 0.1 MILE TO A LOCKED GATE ON THE RIGHT, SOUTH SIDE
 CQ2841'OF HIGHWAY.  PASS THROUGH GATE AND GO SOUTHWEST FOR 0.05 MILE
 CQ2841'ON A TRACK ROAD TO THE SOUTHWEST CORNER OF FENCED AREA TO
 CQ2841'STATION, AS DESCRIBED.
 CQ2841'
 CQ2841'STATION MARKS ARE STANDARD DISKS STAMPED CLAY 1971.  THE
 CQ2841'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL
 CQ2841'CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS
 CQ2841'73.5 FEET SOUTH-SOUTHWEST OF A 10 INCH PINE TREE, 55 FEET
 CQ2841'SOUTHWEST OF AN 8 INCH PINE TREE, 42.5 FEET NORTHEAST OF FENCE
 CQ2841'CORNER POST, 31.6 FEET NORTH-NORTHEAST OF A METAL WITNESS POST
 CQ2841'WITH SIGN ATTACHED, 30.4 FEET NORTH OF A FENCE AND 30.1 FEET
 CQ2841'EAST OF A FENCE.  THE UNDERGROUND MARK IS SET IN THE TOP OF
 CQ2841'AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND
 CQ2841'SURFACE.
 CQ2841'
 CQ2841'REFERENCE MARK 1, A STANDARD DISK STAMPED CLAY NO 1 1971,
 CQ2841'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CQ2841'THAT PROJECTS 6 INCHES ABOVE THE GROUND SURFACE.  IT IS 104.5
 CQ2841'FEET EAST OF FENCE CORNER POST, 83.7 FEET EAST OF METAL WITNESS
 CQ2841'POST WITH SIGN ATTACHED, 77.7 FEET SOUTH OF A 12 INCH PINE
 CQ2841'TREE AND 1 FOOT NORTH OF FENCE.
 CQ2841'
 CQ2841'REFERENCE MARK 2, A STANDARD DISK STAMPED CLAY NO 2 1971,
 CQ2841'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CQ2841'THAT PROJECTS 4 INCHES ABOVE THE GROUND SURFACE.  IT IS 104 FEET
 CQ2841'NORTH OF FENCE CORNER POST, 57 FEET WEST OF A 10 INCH PINE TREE
 CQ2841'AND 1 FOOT EAST OF A FENCE, AND APPROXIMATELY 6 FEET LOWER
 CQ2841'THAN THE STATION MARK.
 CQ2841'
 CQ2841'THE AZIMUTH MARK, A STANDARD DISK STAMPED CLAY 1971, IS SET
 CQ2841'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ2841'PROJECTS 4 INCHES ABOVE THE GROUND SURFACE.  IT IS 44
 CQ2841'FEET NORTH-NORTHEAST OF THE CENTERLINE OF STATE HIGHWAY 148,
 CQ2841'4 FEET SOUTHEAST OF A POWERLINE POLE AND 2.2 FEET WEST-NORTHWEST
 CQ2841'OF A METAL WITNESS POST WITH SIGN ATTACHED.
 CQ2841'
 CQ2841'HEIGHT OF LIGHT ABOVE STATION MARK 22.3 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3328 ***********************************************************************
 AU3328  DESIGNATION -  CLAY
 AU3328  PID         -  AU3328
 AU3328  STATE/COUNTY-  LA/ORLEANS
 AU3328  COUNTRY     -  US
 AU3328  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU3328
 AU3328                         *CURRENT SURVEY CONTROL
 AU3328  ______________________________________________________________________
 AU3328* NAD 83(1992) POSITION- 29 58 25.42942(N) 090 03 25.92825(W)   ADJUSTED
 AU3328* NAD 83(1992) ELLIP HT-   -25.020 (meters)        (01/21/03)   ADJUSTED
 AU3328* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3328  **This station is located in a suspected subsidence area (see below).
 AU3328  ______________________________________________________________________
 AU3328  GEOID HEIGHT    -        -26.027 (meters)                     GEOID18
 AU3328  NAD 83(1992) X  -     -5,520.667 (meters)                     COMP
 AU3328  NAD 83(1992) Y  - -5,529,687.654 (meters)                     COMP
 AU3328  NAD 83(1992) Z  -  3,167,838.997 (meters)                     COMP
 AU3328  LAPLACE CORR    -         -0.19  (seconds)                    DEFLEC18
 AU3328  DYNAMIC HEIGHT  -          1.21  (meters)        4.0   (feet) COMP
 AU3328  MODELED GRAVITY -    979,314.7   (mgal)                       NAVD 88
 AU3328  HORZ ORDER      -  FIRST
 AU3328  ELLP ORDER      -  FOURTH    CLASS II
 AU3328
 AU3328.The horizontal coordinates were established by GPS observations
 AU3328.and adjusted by the National Geodetic Survey in January 1993.
 AU3328
 AU3328.** This station is in an area of known vertical motion. If an
 AU3328.** orthometric height was ever established but is not available 
 AU3328.** in the current survey control section, the orthometric height
 AU3328.** is considered suspect.  Suspect heights are available in the
 AU3328.** superseded section only if requested.
 AU3328
 AU3328.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3328.GEOID18 height accuracy estimate available here.
 AU3328
 AU3328.Click photographs - Photos may exist for this station.
 AU3328
 AU3328.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3328
 AU3328.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3328
 AU3328.The ellipsoidal height was determined by GPS observations
 AU3328.and is referenced to NAD 83.
 AU3328
 AU3328.The dynamic height is computed by dividing the NAVD 88
 AU3328.geopotential number by the normal gravity value computed on the
 AU3328.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3328.degrees latitude (g = 980.6199 gals.).
 AU3328
 AU3328.The modeled gravity was interpolated from observed gravity values.
 AU3328
 AU3328. The following values were computed from the NAD 83(1992) position.
 AU3328
 AU3328;                    North         East     Units Scale Factor Converg.
 AU3328;SPC LA S     -   164,040.329 1,123,149.877   MT  0.99992586   +0 38 17.1
 AU3328;SPC LA S     -   538,188.98  3,684,867.55   sFT  0.99992586   +0 38 17.1
 AU3328;UTM  15      - 3,319,519.804   783,963.728   MT  1.00059499   +1 28 16.4
 AU3328;UTM  16      - 3,319,808.989   204,991.677   MT  1.00067390   -1 31 42.6
 AU3328
 AU3328!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3328!SPC LA S     -   1.00000393  x   0.99992586  =   0.99992979
 AU3328!UTM  15      -   1.00000393  x   1.00059499  =   1.00059892
 AU3328!UTM  16      -   1.00000393  x   1.00067390  =   1.00067783
 AU3328
 AU3328_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8396319519(NAD 83)
 AU3328
 AU3328                          SUPERSEDED SURVEY CONTROL
 AU3328
 AU3328  ELLIP H (01/21/93)  -25.002  (m)                       GP(       ) 4 2
 AU3328  NAD 83(1986)-  29 58 25.44565(N)    090 03 25.92684(W) AD(       ) 1
 AU3328
 AU3328.Superseded values are not recommended for survey control.
 AU3328
 AU3328.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3328.See file dsdata.pdf to determine how the superseded data were derived.
 AU3328
 AU3328_MARKER: DS = TRIANGULATION STATION DISK
 AU3328_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3328_STAMPING: CLAY OPE 1988
 AU3328_MARK LOGO: LADTD
 AU3328_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AU3328_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3328+STABILITY: SURFACE MOTION
 AU3328_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3328+SATELLITE: SATELLITE OBSERVATIONS - November 29, 1990
 AU3328
 AU3328  HISTORY     - Date     Condition        Report By
 AU3328  HISTORY     - 1988     MONUMENTED       LADTD
 AU3328  HISTORY     - 19890124 GOOD
 AU3328  HISTORY     - 19901129 GOOD             NGS
 AU3328  HISTORY     - 19941108 MARK NOT FOUND   NGS
 AU3328
 AU3328                          STATION DESCRIPTION
 AU3328
 AU3328'DESCRIBED BY LA TRANSP AND DEV 1988
 AU3328'THE STATION IS LOCATED IN NEW ORLEANS AT THE JUNCTION OF ELYSIAN
 AU3328'FIELDS AVE AND NORTH CLAIBORNE AVE.  OWNERSHIP--CITY OF NEW ORLEANS.
 AU3328'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 AU3328'ELYSIAN FIELDS AVE GO SOUTH FOR 0.8 KM (0.50 MI) ON ELYSIAN FIELDS TO
 AU3328'THE JUNCTION OF NORTH CLAIBORNE AVE, WITH THE MARK SET IN THE MEDIAN
 AU3328'NORTH OF NORTH CLAIBORNE AVE.
 AU3328'THE STATION IS FLUSH WITH THE GROUND 16.8 M (55.1 FT) SOUTHEAST FROM
 AU3328'LIGHT STANDARD NUMBER 78, 16.8 M (55.1 FT) EAST FROM THE SOUTH BOUND
 AU3328'LANES OF ELYSIAN FIELDS, 13.9 M (45.6 FT) NORTH FROM THE WEST BOUND
 AU3328'LANES OF NORTH CLAIBORNE, 13.1 M (43.0 FT) WEST FROM THE NORTH BOUND
 AU3328'LANES OF ELYSIAN FIELDS, 8.8 M (28.9 FT) NORTHWEST FROM LIGHT STANDARD
 AU3328'NUMBER 83 AND 0.6 M (2.0 FT) SOUTH FROM A FIBERGLASS WITNESS POST.
 AU3328
 AU3328                          STATION RECOVERY (1989)
 AU3328
 AU3328'RECOVERED 1989
 AU3328'RECOVERED IN GOOD CONDITION.
 AU3328
 AU3328                          STATION RECOVERY (1990)
 AU3328
 AU3328'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU3328'IN NEW ORLEANS, AT THE INTERSECTION OF ELYSIAN FIELDS AND NORTH
 AU3328'CLAIBORNE AVENUES, 16.8 M (55.1 FT) SOUTHEAST OF UTILITY POLE NUMBER
 AU3328'78, 9.3 M (30.5 FT) NORTH OF THE NORTH CURB OF THE WESTBOUND LANES OF
 AU3328'CLAIBORNE, 8.1 M (26.6 FT) WEST OF THE WEST CURB OF THE NORTHBOUND
 AU3328'LANES OF ELYSIAN FIELDS, 0.4 M (1.3 FT) ABOVE THE LEVEL OF THE
 AU3328'AVENUE, AND THE MONUMENT IS FLUSH WITH THE GROUND SURFACE.
 AU3328
 AU3328                          STATION RECOVERY (1994)
 AU3328
 AU3328'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU3328'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3329 ***********************************************************************
 AU3329  DESIGNATION -  CLAY AZ MK
 AU3329  PID         -  AU3329
 AU3329  STATE/COUNTY-  LA/ORLEANS
 AU3329  COUNTRY     -  US
 AU3329  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU3329
 AU3329                         *CURRENT SURVEY CONTROL
 AU3329  ______________________________________________________________________
 AU3329* NAD 83(1992) POSITION- 29 58 07.77159(N) 090 03 23.94906(W)   NO CHECK
 AU3329* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3329  **This station is located in a suspected subsidence area (see below).
 AU3329  ______________________________________________________________________
 AU3329  GEOID HEIGHT    -        -26.015 (meters)                     GEOID18
 AU3329  LAPLACE CORR    -         -0.19  (seconds)                    DEFLEC18
 AU3329  DYNAMIC HEIGHT  -          1.028 (meters)        3.37  (feet) COMP
 AU3329  MODELED GRAVITY -    979,314.4   (mgal)                       NAVD 88
 AU3329  HORZ ORDER      -  SECOND
 AU3329
 AU3329.The horizontal coordinates were established by classical geodetic methods
 AU3329.and adjusted by the National Geodetic Survey in January 1993.
 AU3329
 AU3329.No horizontal observational check was made to the station.
 AU3329
 AU3329.** This station is in an area of known vertical motion. If an
 AU3329.** orthometric height was ever established but is not available 
 AU3329.** in the current survey control section, the orthometric height
 AU3329.** is considered suspect.  Suspect heights are available in the
 AU3329.** superseded section only if requested.
 AU3329
 AU3329.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3329.GEOID18 height accuracy estimate available here.
 AU3329
 AU3329.Click photographs - Photos may exist for this station.
 AU3329
 AU3329.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3329
 AU3329.The dynamic height is computed by dividing the NAVD 88
 AU3329.geopotential number by the normal gravity value computed on the
 AU3329.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3329.degrees latitude (g = 980.6199 gals.).
 AU3329
 AU3329.The modeled gravity was interpolated from observed gravity values.
 AU3329
 AU3329. The following values were computed from the NAD 83(1992) position.
 AU3329
 AU3329;                    North         East     Units Scale Factor Converg.
 AU3329;SPC LA S     -   163,497.270 1,123,208.986   MT  0.99992590   +0 38 18.1
 AU3329;SPC LA S     -   536,407.29  3,685,061.48   sFT  0.99992590   +0 38 18.1
 AU3329;UTM  15      - 3,318,977.300   784,030.771   MT  1.00059546   +1 28 16.6
 AU3329;UTM  16      - 3,319,263.676   205,030.244   MT  1.00067362   -1 31 40.8
 AU3329
 AU3329!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3329!SPC LA S     -   1.00000392  x   0.99992590  =   0.99992982
 AU3329!UTM  15      -   1.00000392  x   1.00059546  =   1.00059939
 AU3329!UTM  16      -   1.00000392  x   1.00067362  =   1.00067755
 AU3329
 AU3329_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8403018977(NAD 83)
 AU3329
 AU3329                          SUPERSEDED SURVEY CONTROL
 AU3329
 AU3329  NAD 83(1986)-  29 58 07.78782(N)    090 03 23.94768(W) AD(       ) 2
 AU3329
 AU3329.Superseded values are not recommended for survey control.
 AU3329
 AU3329.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3329.See file dsdata.pdf to determine how the superseded data were derived.
 AU3329
 AU3329_MARKER: DZ = AZIMUTH MARK DISK
 AU3329_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AU3329_SP_SET: APRON
 AU3329_STAMPING: CLAY OPE 1988
 AU3329_MARK LOGO: NGS
 AU3329_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3329_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3329_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3329+SATELLITE: SATELLITE OBSERVATIONS - March 10, 2006
 AU3329
 AU3329  HISTORY     - Date     Condition        Report By
 AU3329  HISTORY     - 1988     MONUMENTED       LADTD
 AU3329  HISTORY     - 19901129 GOOD             NGS
 AU3329  HISTORY     - 19941107 GOOD             NGS
 AU3329  HISTORY     - 20060310 GOOD             AERODA
 AU3329
 AU3329                          STATION DESCRIPTION
 AU3329
 AU3329'DESCRIBED BY LA TRANSP AND DEV 1988
 AU3329'THE STATION IS LOCATED IN NEW ORLEANS AT THE JUNCTION OF ELYSIAN
 AU3329'FIELDS AVE AND ST CLAUDE AVE.  OWNERSHIP--CITY OF NEW ORLEANS.
 AU3329'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 AU3329'ELYSIAN FIELDS AVE GO SOUTH FOR 1.4 KM (0.85 MI) ON ELYSIAN FIELDS TO
 AU3329'THE JUNCTION OF ST CLAUDE AVE WITH THE MARK SET IN A DRILL HOLE IN A
 AU3329'SMALL CONCRETE ISLAND EAST OF ELYSIAN FIELDS.
 AU3329'THE STATION IS SET ON THE EXTENDED LINE OF THE SOUTH WALL OF AN
 AU3329'ECKERDS DRUG STORE 12.2 M (40.0 FT) WEST FROM THE SOUTHWEST CORNER OF
 AU3329'THE DRUG STORE, 10.7 M (35.1 FT) NORTH FROM THE WEST BOUND LANES OF ST
 AU3329'CLAUDE AVE, 8.5 M (27.9 FT) EAST FROM THE NORTH BOUND LANES OF ELYSIAN
 AU3329'FIELDS, 8.5 M (27.9 FT) WEST-SOUTHWEST FROM A FIRE HYDRANT AND 2.1 M
 AU3329'(6.9 FT) NORTH FROM A METAL TRAFFIC LIGHT STANDARD.
 AU3329
 AU3329                          STATION RECOVERY (1990)
 AU3329
 AU3329'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU3329'IN NEW ORLEANS, AT THE INTERSECTION OF ELYSIAN FIELDS AND SAINT
 AU3329'CLAUDE AVENUES, IN THE CONCRETE SIDEWALK PORTION OF A TRAFFIC ISLAND,
 AU3329'12.2 M (40.0 FT) WEST OF THE SOUTHWEST CORNER OF AN ECKERD DRUG
 AU3329'STORE, 8.7 M (28.5 FT) WEST OF A FIRE HYDRANT, 7.8 M (25.6 FT) EAST
 AU3329'OF AND LEVEL WITH THE CENTERLINE OF THE NORTHBOUND LANES OF ELYSIAN
 AU3329'FIELDS AVENUE, 4.1 M (13.5 FT) NORTH OF THE NORTH CURB OF THE
 AU3329'WESTBOUND LANES OF SAINT CLAUDE AVENUE, AND 2.1 M (6.9 FT) NORTH OF A
 AU3329'TRAFFIC LIGHT.
 AU3329
 AU3329                          STATION RECOVERY (1994)
 AU3329
 AU3329'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU3329'IN NEW ORLEANS, AT THE INTERSECTION OF ELYSIAN FIELDS AND SAINT CLAUDE
 AU3329'AVENUES, IN A CONCRETE APRON OF A TRAFFIC ISLAND, 12.2 M (40.0 FT)
 AU3329'WEST OF THE SOUTHWEST CORNER OF AN ECKERD DRUG STORE, 8.7 M (28.5 FT)
 AU3329'WEST-SOUTHWEST OF A FIRE HYDRANT, 7.8 M (25.6 FT) EAST OF AND LEVEL
 AU3329'WITH THE CENTERLINE OF THE NORTHBOUND LANES OF ELYSIAN FIELDS AVENUE,
 AU3329'4.1 M (13.5 FT) NORTH OF THE NORTH CURB OF THE WESTBOUND LANES OF
 AU3329'SAINT CLAUDE AVENUE, AND 2.1 M (6.9 FT) NORTH OF A TRAFFIC LIGHT.
 AU3329
 AU3329                          STATION RECOVERY (2006)
 AU3329
 AU3329'RECOVERY NOTE BY AERO DATA CORPORATION 2006 (RJG)
 AU3329'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3930 ***********************************************************************
 BJ3930  DESIGNATION -  CLAY CUT
 BJ3930  PID         -  BJ3930
 BJ3930  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3930  COUNTRY     -  US
 BJ3930  USGS QUAD   -  DENHAM SPRINGS (2018)
 BJ3930
 BJ3930                         *CURRENT SURVEY CONTROL
 BJ3930  ______________________________________________________________________
 BJ3930* NAD 83(1992) POSITION- 30 23 22.85912(N) 090 59 44.80545(W)   ADJUSTED
 BJ3930* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3930  **This station is located in a suspected subsidence area (see below).
 BJ3930  ______________________________________________________________________
 BJ3930  GEOID HEIGHT    -        -26.982 (meters)                     GEOID18
 BJ3930  LAPLACE CORR    -          0.59  (seconds)                    DEFLEC18
 BJ3930  DYNAMIC HEIGHT  -         10.969 (meters)       35.99  (feet) COMP
 BJ3930  MODELED GRAVITY -    979,334.4   (mgal)                       NAVD 88
 BJ3930  HORZ ORDER      -  FIRST
 BJ3930
 BJ3930.The horizontal coordinates were established by classical geodetic methods
 BJ3930.and adjusted by the National Geodetic Survey in January 1993.
 BJ3930
 BJ3930.** This station is in an area of known vertical motion. If an
 BJ3930.** orthometric height was ever established but is not available 
 BJ3930.** in the current survey control section, the orthometric height
 BJ3930.** is considered suspect.  Suspect heights are available in the
 BJ3930.** superseded section only if requested.
 BJ3930
 BJ3930.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3930.GEOID18 height accuracy estimate available here.
 BJ3930
 BJ3930.Click photographs - Photos may exist for this station.
 BJ3930
 BJ3930.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3930
 BJ3930.The dynamic height is computed by dividing the NAVD 88
 BJ3930.geopotential number by the normal gravity value computed on the
 BJ3930.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3930.degrees latitude (g = 980.6199 gals.).
 BJ3930
 BJ3930.The modeled gravity was interpolated from observed gravity values.
 BJ3930
 BJ3930. The following values were computed from the NAD 83(1992) position.
 BJ3930
 BJ3930;                    North         East     Units Scale Factor Converg.
 BJ3930;SPC LA S     -   209,509.920 1,032,439.623   MT  0.99994869   +0 10 07.6
 BJ3930;SPC LA S     -   687,367.13  3,387,262.33   sFT  0.99994869   +0 10 07.6
 BJ3930;UTM  15      - 3,363,670.881   692,562.074   MT  1.00005746   +1 00 51.1
 BJ3930
 BJ3930!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3930!SPC LA S     -   1.00000251  x   0.99994869  =   0.99995120
 BJ3930!UTM  15      -   1.00000251  x   1.00005746  =   1.00005997
 BJ3930
 BJ3930:                Primary Azimuth Mark                     Grid Az
 BJ3930:SPC LA S     -  CLAY CUT RM 3                            338 09 34.4
 BJ3930:UTM  15      -  CLAY CUT RM 3                            337 18 50.9
 BJ3930
 BJ3930_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9256263670(NAD 83)
 BJ3930
 BJ3930|---------------------------------------------------------------------|
 BJ3930| PID    Reference Object                     Distance      Geod. Az  |
 BJ3930|                                                           dddmmss.s |
 BJ3930| CW1222 CLAY CUT RM 1                        40.063 METERS 12614     |
 BJ3930| CW1223 CLAY CUT RM 2                        40.849 METERS 17433     |
 BJ3930| CW1224 CLAY CUT RM 3                                      3381942.0 |
 BJ3930|---------------------------------------------------------------------|
 BJ3930
 BJ3930                          SUPERSEDED SURVEY CONTROL
 BJ3930
 BJ3930  NAD 83(1986)-  30 23 22.87672(N)    090 59 44.80366(W) AD(       ) 1
 BJ3930  NAD 27      -  30 23 22.18618(N)    090 59 44.43739(W) AD(       ) 1
 BJ3930
 BJ3930.Superseded values are not recommended for survey control.
 BJ3930
 BJ3930.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3930.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3930
 BJ3930_MARKER: DS = TRIANGULATION STATION DISK
 BJ3930_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3930_STAMPING: CLAY CUT 1970
 BJ3930_MARK LOGO: NGS
 BJ3930_PROJECTION: FLUSH
 BJ3930_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3930+STABILITY: SURFACE MOTION
 BJ3930
 BJ3930  HISTORY     - Date     Condition        Report By
 BJ3930  HISTORY     - 1970     MONUMENTED       NGS
 BJ3930  HISTORY     - 1973     GOOD             NGS
 BJ3930  HISTORY     - 1987     GOOD             LA-033
 BJ3930
 BJ3930                          STATION DESCRIPTION
 BJ3930
 BJ3930'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ3930'NO PLACE FOR AN AZIMUTH MARK AVAILABLE.
 BJ3930'
 BJ3930'THE STATION IS LOCATED ABOUT 5 MILES SOUTH AND 11-1/2 MILES EAST OF
 BJ3930'THE CENTER OF BATON ROUGE, 7 MILES SOUTH-SOUTHWEST OF DENHAM
 BJ3930'SPRINGS, 1-3/4 MILES WEST OF THE AMITE RIVER IN THE WEST PART OF
 BJ3930'SECTION 62, T 7 S, R 2 E, ON THE PROPERTY OF MR. PAUL PRESSLER.
 BJ3930'ADDRESS--RURAL ROUTE 2, BOX 178, BATON ROUGE, LOUISIANA, 70815.
 BJ3930'
 BJ3930'TO REACH THE STATION FROM THE POST OFFICE IN DENHAM SPRINGS, GO SOUTH
 BJ3930'ON STATE HIGHWAY 16 FOR 0.25 MILE TO THE JUNCTION OF US HIGHWAY 190.
 BJ3930'TURN RIGHT AND GO SOUTHWEST ON US HIGHWAY 190 FOR 2.75 MILES TO THE
 BJ3930'BRIDGE OVER AMITE RIVER.  CONTINUE WEST ON US HIGHWAY 190 FOR 0.4
 BJ3930'MILE TO THE JUNCTION WITH STATE HIGHWAY 426.  TURN LEFT AND GO
 BJ3930'SOUTHWEST ON STATE HIGHWAY 426 (OLD HAMMOND ROAD) FOR 0.9 MILE TO
 BJ3930'A PAVED ROAD LEFT (ONEAL LA).  TURN LEFT AND GO SOUTH ON PAVED ROAD
 BJ3930'FOR 2.55 MILES TO A T-ROAD JUNCTION (HARRELLS FERRY ROAD).  TURN
 BJ3930'RIGHT AND GO WEST ON HARRELLS FERRY ROAD FOR 0.45 MILE TO A PAVED
 BJ3930'ROAD LEFT (JONES CREEK ROAD).  TURN LEFT AND GO SOUTH ON JONES
 BJ3930'CREEK ROAD FOR 2.6 MILES TO A T-ROAD JUNCTION.  TURN LEFT AND GO
 BJ3930'EAST ON TIGER BEND ROAD FOR 1.45 MILES TO A GRAVELED ROAD LEFT.
 BJ3930'TURN LEFT AND GO NORTH ON GRAVELED ROAD FOR 0.1 MILE TO THE
 BJ3930'STATION ON THE RIGHT.
 BJ3930'
 BJ3930'THE STATION MARKS ARE STANDARD DISKS STAMPED CLAY CUT 1970.  THE
 BJ3930'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BJ3930'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 106 FEET
 BJ3930'NORTH-NORTHWEST OF A GRAVELED DRIVEWAY, 55 FEET EAST-SOUTHEAST OF
 BJ3930'THE CENTER OF A GRAVELED ROAD, 51 FEET SOUTH-SOUTHEAST OF A METAL
 BJ3930'WITNESS POST WITH SIGN AND 32 FEET SOUTHEAST OF A T-FENCE CORNER.
 BJ3930'THE UNDERGROUND MARK IS SET IN THE TOP OF AN IRREGULAR MASS
 BJ3930'OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 BJ3930'
 BJ3930'REFERENCE MARK 1, A STANDARD DISK STAMPED CLAY CUT NO 1 1970, IS SET
 BJ3930'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BJ3930'WITH THE GROUND SURFACE.  IT IS 53 FEET NORTHWEST OF THE NORTHWEST
 BJ3930'CORNER OF A BRICK HOUSE, 30 FEET WEST OF THE CENTER OF THE
 BJ3930'GRAVELED DRIVEWAY AND 1.2 FEET NORTHEAST OF A POWERLINE POLE.
 BJ3930'
 BJ3930'REFERENCE MARK 2, A STANDARD DISK STAMPED CLAY CUT NO 2 1970, IS SET
 BJ3930'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BJ3930'WITH THE GROUND SURFACE.  IT IS 31 FEET EAST-SOUTHEAST OF THE
 BJ3930'CENTER OF THE GRAVELED ROAD, 31 FEET SOUTH-SOUTHEAST OF THE CENTER
 BJ3930'OF THE GRAVELED DRIVEWAY, 10 FEET WEST OF A GAS METER AND 1 FOOT
 BJ3930'EAST-SOUTHEAST OF A FENCE.
 BJ3930'
 BJ3930'HEIGHT OF LIGHT ABOVE STATION MARK 37.4 METERS.
 BJ3930
 BJ3930                          STATION RECOVERY (1973)
 BJ3930
 BJ3930'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ3930'THE STATION MARK, REFERENCE MARK 1 AND REFERENCE MARK 2 WERE
 BJ3930'RECOVERED AND FOUND TO BE IN GOOD CONDITION.  REFERENCE MARK 3 WAS
 BJ3930'ESTABLISHED AT THIS TIME.  DUE TO SOME CHANGES A NEW DESCRIPTION
 BJ3930'FOLLOWS.
 BJ3930'
 BJ3930'THE STATION IS LOCATED ABOUT 5 MILES SOUTH AND 11-1/2 MILES EAST OF
 BJ3930'THE CENTER OF BATON ROUGE, 7 MILES SOUTH-SOUTHWEST OF DENHAM
 BJ3930'SPRINGS, 1-3/4 MILES WEST OF THE AMITE RIVER IN THE WEST PART OF
 BJ3930'SECTION 62, T 7 S, R 2 E, ON THE PROPERTY OF MR. PAUL PRESSLER,
 BJ3930'RURAL ROUTE 2, BOX 2, BATON ROUGE, LOUISIANA, 70815.
 BJ3930'
 BJ3930'TO REACH THE STATION FROM THE POST OFFICE IN DENHAM SPRINGS, GO SOUTH
 BJ3930'ON STATE HIGHWAY 16 FOR 0.25 MILE TO THE JUNCTION OF US HIGHWAY 190.
 BJ3930'TURN RIGHT AND GO SOUTHWEST ON US HIGHWAY 190 FOR 2.75 MILES TO THE
 BJ3930'CENTER OF THE BRIDGE OVER AMITE RIVER.  CONTINUE WEST ON US
 BJ3930'HIGHWAY 190 FOR 0.4 MILE TO THE JUNCTION OF STATE HIGHWAY 426 (OLD
 BJ3930'HAMMOND ROAD).  TURN LEFT AND GO SOUTHWEST ON STATE HIGHWAY 426
 BJ3930'FOR 0.9 MILE TO A PAVED ROAD LEFT (ONEAL LA.).  TURN LEFT AND GO
 BJ3930'SOUTH ON PAVED ROAD FOR 2.55 MILES TO A T-ROAD JUNCTION (HARRELLS
 BJ3930'FERRY ROAD).  TURN RIGHT AND GO WEST ON HARRELLS FERRY ROAD FOR 0.45
 BJ3930'MILE TO JONES CREEK ROAD LEFT.  TURN LEFT AND GO SOUTH ON JONES
 BJ3930'CREEK ROAD FOR 2.6 MILES TO A T-ROAD JUNCTION (TIGER BEND ROAD).
 BJ3930'TURN LEFT AND GO EAST ON TIGER BEND ROAD FOR 1.45 MILE TO A
 BJ3930'PAVED ROAD LEFT (ACHORD ROAD) FORMERLY A GRAVELED ROAD.  TURN
 BJ3930'LEFT AND GO NORTH ON ACHORD ROAD FOR 0.1 MILE TO THE STATION ON THE
 BJ3930'RIGHT.  TO REACH REFERENCE MARK 3
 BJ3930'FROM THE STATION GO NORTH ON ACHORD ROAD FOR 0.2 MILE TO THE MARK
 BJ3930'ON THE LEFT.
 BJ3930'
 BJ3930'THE STATION MARKS ARE STANDARD DISK STAMPED CLAY CUT 1970.  THE
 BJ3930'SURFACE DISK IS SET IN THE TOP OF A CYLINDRICAL CONCRETE MONUMENT
 BJ3930'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 106 FEET
 BJ3930'NORTH-NORTHWEST OF THE CENTER OF A GRAVELED DRIVEWAY, 55 FEET
 BJ3930'EAST-SOUTHEAST OF THE CENTER OF A PAVED ROAD (ACHORD ROAD,
 BJ3930'FORMERLY A GRAVELED ROAD), 32 FEET SOUTHEAST OF A FENCE CORNER
 BJ3930'AND 15 FEET SOUTH OF A METAL WITNESS POST WITH SIGN.  THE
 BJ3930'UNDERGROUND DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BJ3930'CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 BJ3930'
 BJ3930'REFERENCE MARK 1, A STANDARD DISK STAMPED CLAY CUT NO 1 1970, IS SET
 BJ3930'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BJ3930'WITH THE GROUND SURFACE.  IT IS 53 FEET NORTHWEST OF THE NORTHWEST
 BJ3930'CORNER OF A BRICK HOUSE, 30 FEET WEST OF THE CENTER OF THE
 BJ3930'GRAVELED DRIVEWAY AND 1.2 FEET NORTHEAST OF A POWERLINE POLE.
 BJ3930'
 BJ3930'REFERENCE MARK 2, A STANDARD DISK STAMPED CLAY CUT NO 2 1970, IS SET
 BJ3930'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BJ3930'WITH THE GROUND SURFACE.  IT IS 31 FEET EAST-SOUTHEAST OF THE
 BJ3930'CENTER OF ACHORD ROAD, FORMERLY THE GRAVELED ROAD, 31 FEET
 BJ3930'SOUTH-SOUTHEAST OF THE CENTER OF THE GRAVELED DRIVEWAY, 10 FEET WEST
 BJ3930'OF A GAS METER AND 1 FOOT EAST-SOUTHEAST OF A FENCE.
 BJ3930'
 BJ3930'REFERENCE MARK 3, A STANDARD DISK STAMPED CLAY CUT NO 3 1970 1973, IS
 BJ3930'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BJ3930'PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS 29 FEET WEST OF
 BJ3930'THE CENTER OF ACHORD ROAD, 3 FEET SOUTH OF A METAL WITNESS POST WITH
 BJ3930'SIGN AND 1 FOOT EAST OF A FENCE.
 BJ3930'
 BJ3930'THE DISTANCE AND DIRECTIONS CHECKED THE 1970 VALUES FAVORABLE.
 BJ3930'
 BJ3930'HEIGHT OF LIGHT ABOVE STATION MARK 38 METERS.
 BJ3930'
 BJ3930'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--7-1/2 MILES
 BJ3930'SOUTH-SOUTHWEST OF DENHAM.
 BJ3930
 BJ3930                          STATION RECOVERY (1987)
 BJ3930
 BJ3930'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3930'IN BATON ROUGE.
 BJ3930'LOCATED SOUTHEAST OF THE CITY OF BATON ROUGE, ABOUT 2.3 KM (1.45 MI)
 BJ3930'EAST ON TIGER BEND ROAD FROM THE JUNCTION OF TIGER BEND ROAD AND
 BJ3930'JONES CREEK ROAD TO A GRAVEL ROAD ON THE LEFT.  TURN LEFT (NORTH) ON
 BJ3930'GRAVEL ROAD FOR 0.16 KM (0.1 MI) TO THE STATION ON THE RIGHT, 32.3
 BJ3930'METERS (106 FEET) NORTH-NORTHWEST OF A GRAVEL DRIVEWAY, 16.8 METERS
 BJ3930'(55 FEET) EAST-SOUTHEAST OF THE CENTER OF A GRAVEL ROAD AND 9.8
 BJ3930'METERS (32 FEET) SOUTHEAST OF A T-FENCE CORNER.
 BJ3930'THE MARK IS 15.5 METERS  SSE FROM A WITNESS POST.
 BJ3930'THE MARK IS ABOVE LEVEL WITH GRAVEL ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2032 ***********************************************************************
 BK2032  DESIGNATION -  CLEAR
 BK2032  PID         -  BK2032
 BK2032  STATE/COUNTY-  LA/AVOYELLES
 BK2032  COUNTRY     -  US
 BK2032  USGS QUAD   -  MORROW (2018)
 BK2032
 BK2032                         *CURRENT SURVEY CONTROL
 BK2032  ______________________________________________________________________
 BK2032* NAD 83(1992) POSITION- 30 52 28.95836(N) 092 07 13.22049(W)   ADJUSTED
 BK2032* NAVD 88 ORTHO HEIGHT -    13.50  (+/-2cm)       44.3   (feet) VERTCON
 BK2032  ______________________________________________________________________
 BK2032  GEOID HEIGHT    -        -27.049 (meters)                     GEOID18
 BK2032  LAPLACE CORR    -         -0.20  (seconds)                    DEFLEC18
 BK2032  HORZ ORDER      -  SECOND
 BK2032  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2032
 BK2032.The horizontal coordinates were established by classical geodetic methods
 BK2032.and adjusted by the National Geodetic Survey in January 1993.
 BK2032
 BK2032.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2032.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2032
 BK2032.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2032.GEOID18 height accuracy estimate available here.
 BK2032
 BK2032.The vertical order pertains to the NGVD 29 superseded value.
 BK2032
 BK2032.Click photographs - Photos may exist for this station.
 BK2032
 BK2032.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2032
 BK2032. The following values were computed from the NAD 83(1992) position.
 BK2032
 BK2032;                    North         East     Units Scale Factor Converg.
 BK2032;SPC LA N     -    41,611.586 1,036,309.355   MT  1.00007901   +0 12 02.6
 BK2032;SPC LA N     -   136,520.68  3,399,958.28   sFT  1.00007901   +0 12 02.6
 BK2032;SPC LA S     -   263,491.713   924,736.956   MT  1.00004182   -0 23 36.6
 BK2032;SPC LA S     -   864,472.40  3,033,907.83   sFT  1.00004182   -0 23 36.6
 BK2032;UTM  15      - 3,416,048.129   584,088.938   MT  0.99968722   +0 27 05.2
 BK2032
 BK2032!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2032!SPC LA N     -   1.00000213  x   1.00007901  =   1.00008114
 BK2032!SPC LA S     -   1.00000213  x   1.00004182  =   1.00004395
 BK2032!UTM  15      -   1.00000213  x   0.99968722  =   0.99968935
 BK2032
 BK2032:                Primary Azimuth Mark                     Grid Az
 BK2032:SPC LA N     -  CLEAR AZ MK                              145 31 22.9
 BK2032:SPC LA S     -  CLEAR AZ MK                              146 07 02.1
 BK2032:UTM  15      -  CLEAR AZ MK                              145 16 20.3
 BK2032
 BK2032_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ8408816048(NAD 83)
 BK2032
 BK2032|---------------------------------------------------------------------|
 BK2032| PID    Reference Object                     Distance      Geod. Az  |
 BK2032|                                                           dddmmss.s |
 BK2032| BK2031 CLEAR RM 1                           18.171 METERS 05151     |
 BK2032| BK2029 CLEAR AZ MK                                        1454325.5 |
 BK2032| BK2030 CLEAR RM 2                           16.812 METERS 15656     |
 BK2032| BK2616 CLEAR LADH A POINT                   21.032 METERS 19048     |
 BK2032| BK2033 CLEAR AZ MK 2                                      3253225.1 |
 BK2032|---------------------------------------------------------------------|
 BK2032
 BK2032                          SUPERSEDED SURVEY CONTROL
 BK2032
 BK2032  NAD 83(1986)-  30 52 28.97849(N)    092 07 13.21612(W) AD(       ) 2
 BK2032  NAD 27      -  30 52 28.28109(N)    092 07 12.77380(W) AD(       ) 2
 BK2032  NGVD 29 (07/19/86)   15.2    (m)           50.     (f) VERT ANG       
 BK2032  NGVD 29 (11/26/84)   13.479  (m)           44.22   (f) ADJUSTED    2 2
 BK2032
 BK2032.Superseded values are not recommended for survey control.
 BK2032
 BK2032.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2032.See file dsdata.pdf to determine how the superseded data were derived.
 BK2032
 BK2032_MARKER: DD = SURVEY DISK
 BK2032_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2032_STAMPING: CLEAR 1969
 BK2032_MARK LOGO: LADH
 BK2032_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2032+STABILITY: SURFACE MOTION
 BK2032
 BK2032  HISTORY     - Date     Condition        Report By
 BK2032  HISTORY     - 1969     MONUMENTED       LADH
 BK2032  HISTORY     - 1975     GOOD             LADTD
 BK2032
 BK2032                          STATION DESCRIPTION
 BK2032
 BK2032'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 BK2032'THE STATION IS LOCATED 6.0 MILES SOUTHEAST OF BUNKIE AND 4.2
 BK2032'MILES NORTHWEST OF MORROW IN THE N/W 1/4 OF SECTION 24, T2S, R3E,
 BK2032'AND ON PROPERTY OWNED BY THE TEXAS AND PACIFIC RAILROAD.  IT IS
 BK2032'77.75 FEET EAST OF CENTERLINE OF U.S. HIGHWAY 71, 19.70 FEET
 BK2032'SOUTHWEST OF WEST RAIL OF RAILROAD, 56.0 FEET NORTH OF A
 BK2032'TELEGRAPH POLE, 99.0 FEET SOUTHEAST OF A TELEGRAPH POLE AND 2.00
 BK2032'FEET NORTHEAST OF A METAL WITNESS POST AND SIGN.  IT IS A
 BK2032'LOUISIANA DEPARTMENT OF HIGHWAYS AND U.S. COAST AND GEODETIC
 BK2032'SURVEY DISK STAMPED CLEAR 1969, PROJECTING 2 INCHES.
 BK2032'
 BK2032'REFERENCE MARK NO. 1 IS 59.62 FEET NORTHEAST OF THE STATION.  IT
 BK2032'IS 2.20 FEET SOUTHWEST OF A FENCE ON EAST SIDE OF RAILROAD, 35.0
 BK2032'FEET NORTHEAST OF THE EAST RAIL OF RAILROAD, 98.0 FEET NORTHWEST
 BK2032'OF TELEGRAPH POLE NO. 5262.  IT IS A LOUISIANA DEPARTMENT OF
 BK2032'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED
 BK2032'R.M. NO. 1 CLEAR 1969, PROJECTING 2 INCHES.
 BK2032'
 BK2032'REFERENCE MARK NO. 2 IS 55.15 FEET SOUTH OF THE STATION.  IT IS
 BK2032'4.00 FEET EAST OF A TELEGRAPH POLE, 30.30 FEET SOUTHWEST OF
 BK2032'WEST RAIL OF RAILROAD, 64.0 FEET NORTHWEST OF CULVERT UNDER
 BK2032'RAILROAD, 80.0 FEET NORTHWEST OF CENTER OF GRAVEL ROAD CROSSING
 BK2032'RAILROAD, 67.10 FEET NORTHEAST OF CENTERLINE OF U.S. HIGHWAY
 BK2032'71.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND U.S. COAST
 BK2032'AND GEODETIC SURVEY DISK STAMPED R.M. NO. 2 CLEAR 1969,
 BK2032'PROJECTING 2 INCHES.
 BK2032'
 BK2032'THE DISTANCE BETWEEN REFERENCE MARK NO. 1 AND NO. 2 IS 91.16
 BK2032'FEET.
 BK2032'
 BK2032'THE AZIMUTH MARK IS 0.20 MILE SOUTHEAST OF THE STATION.  IT IS
 BK2032'76.20 FEET EAST OF CENTERLINE OF U.S. HIGHWAY 71, 27.60 FEET
 BK2032'NORTHEAST OF A TELEPHONE POLE, 33.0 FEET NORTH OF A TELEGRAPH
 BK2032'POLE, 21.0 FEET SOUTHWEST OF WEST RAIL OF RAILROAD, 24.0 FEET
 BK2032'SOUTH OF WEST END OF CULVERT UNDER RAILROAD, AND 1.80 FEET
 BK2032'NORTHEAST OF A METAL WITNESS POST AND SIGN.
 BK2032'
 BK2032'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE SOUTH ALONG
 BK2032'U.S. HIGHWAY 71 FOR 0.2 MILE.  MARK IS SET ON LEFT NEAR THE T
 BK2032'AND P RAILROAD.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2032'U.S. COAST AND GEODETIC SURVEY DISK STAMPED AZ.MK. CLEAR 1969,
 BK2032'PROJECTING 2 INCHES.
 BK2032'
 BK2032'AZIMUTH MARK 2 IS 0.25 MILE NORTHWEST OF THE STATION.  IT IS
 BK2032'73.0 FEET NORTHEAST OF CENTERLINE OF U.S. HIGHWAY 71, 49.0
 BK2032'FEET NORTH OF A TELEGRAPH POLE, 19.30 FEET SOUTHWEST OF A
 BK2032'RAILROAD CONTROL BOX ON A 2 FEET X 2 FEET CONCRETE BASE, 24.0
 BK2032'FEET WEST OF WEST RAIL ON RAILROAD, AND 2.00 FEET NORTHEAST OF
 BK2032'A WITNESS POST AND SIGN.  IT IS A LOUISIANA DEPARTMENT OF
 BK2032'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED
 BK2032'AZ.MK. NO. 2 CLEAR 1969, PROJECTING 2 INCHES.
 BK2032'
 BK2032'TO REACH AZIMUTH MARK 2 FROM THE STATION, DRIVE NORTH ALONG
 BK2032'U.S. HIGHWAY 71 FOR 0.25 MILE.  MARK IS SET ON RIGHT NEAR
 BK2032'CONTROL BOX BY RAILROAD.
 BK2032'
 BK2032'TO REACH THE STATION FROM THE CITY LIMITS OF BUNKIE, DRIVE
 BK2032'SOUTH ALONG U.S. HIGHWAY 71 FOR 4.8 MILES.  STATION IS SET ON
 BK2032'THE LEFT NEAR THE T AND P RAILROAD AND A GRAVEL ROAD CROSSING
 BK2032'RAILROAD.
 BK2032
 BK2032                          STATION RECOVERY (1975)
 BK2032
 BK2032'RECOVERY NOTE BY LA TRANSP AND DEV 1975
 BK2032'3.9 MI NW FROM MORROW.
 BK2032'ABOUT 3.9 MILES NW ALONG US HIGHWAY 71 FROM THE JUNCTION OF STATE
 BK2032'HIGHWAY 107 AT MORROW, 78 FT EAST OF THE CENTERLINE OF US HIGHWAY 71,
 BK2032'20 FT WEST OF THE WEST RAIL OF THE RAILROAD TRACK, 56 FT NORTH OF A
 BK2032'TELEGRAPH POLE, 99 FT SE OF A TELEGRAPH POLE, THIS STATION IS LOCATED
 BK2032'ABOUT 6 MILES SE OF BUNKIE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2798 ***********************************************************************
 BX2798  DESIGNATION -  CLEAR
 BX2798  PID         -  BX2798
 BX2798  STATE/COUNTY-  LA/NATCHITOCHES
 BX2798  COUNTRY     -  US
 BX2798  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX2798
 BX2798                         *CURRENT SURVEY CONTROL
 BX2798  ______________________________________________________________________
 BX2798* NAD 83(1992) POSITION- 31 50 50.03378(N) 093 01 02.30198(W)   ADJUSTED
 BX2798* NAVD 88 ORTHO HEIGHT -    52.8   (meters)      173.    (feet) VERTCON
 BX2798  ______________________________________________________________________
 BX2798  GEOID HEIGHT    -        -25.947 (meters)                     GEOID18
 BX2798  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC18
 BX2798  HORZ ORDER      -  FIRST
 BX2798
 BX2798.The horizontal coordinates were established by classical geodetic methods
 BX2798.and adjusted by the National Geodetic Survey in January 1993.
 BX2798
 BX2798.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2798.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2798
 BX2798.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2798.GEOID18 height accuracy estimate available here.
 BX2798
 BX2798.Click photographs - Photos may exist for this station.
 BX2798
 BX2798.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2798
 BX2798. The following values were computed from the NAD 83(1992) position.
 BX2798
 BX2798;                    North         East     Units Scale Factor Converg.
 BX2798;SPC LA N     -   149,490.919   951,041.569   MT  0.99991549   -0 16 24.6
 BX2798;SPC LA N     -   490,454.79  3,120,208.88   sFT  0.99991549   -0 16 24.6
 BX2798;UTM  15      - 3,523,502.804   498,362.641   MT  0.99960003   -0 00 32.9
 BX2798
 BX2798!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2798!SPC LA N     -   0.99999579  x   0.99991549  =   0.99991128
 BX2798!UTM  15      -   0.99999579  x   0.99960003  =   0.99959582
 BX2798
 BX2798:                Primary Azimuth Mark                     Grid Az
 BX2798:SPC LA N     -  POINT                                    258 49 09.9
 BX2798:UTM  15      -  POINT                                    258 33 18.2
 BX2798
 BX2798_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR9836223502(NAD 83)
 BX2798
 BX2798|---------------------------------------------------------------------|
 BX2798| PID    Reference Object                     Distance      Geod. Az  |
 BX2798|                                                           dddmmss.s |
 BX2798| BX2785 PLACID OIL CO STANDPIPE             APPROX.11.7 KM 0280317.7 |
 BX2798| BX2784 PLACID OIL CO RAD TOW KFE 246       APPROX.11.9 KM 0282507.5 |
 BX2798| CV8267 CLEAR RM 1                           44.918 METERS 24420     |
 BX2798| BX2797 POINT                               APPROX. 8.4 KM 2583245.3 |
 BX2798| BX2788 CAMPTI MUNICIPAL TANK               APPROX.11.0 KM 2993810.5 |
 BX2798| CV8268 CLEAR RM 2                           34.382 METERS 34230     |
 BX2798| CV8266 CLEAR AZ MK                                        3551357.5 |
 BX2798|---------------------------------------------------------------------|
 BX2798
 BX2798                          SUPERSEDED SURVEY CONTROL
 BX2798
 BX2798  NAD 83(1986)-  31 50 50.04850(N)    093 01 02.29371(W) AD(       ) 1
 BX2798  NAD 27      -  31 50 49.46028(N)    093 01 01.71675(W) AD(       ) 1
 BX2798  NGVD 29 (07/19/86)   52.8    (m)          173.     (f) VERT ANG       
 BX2798
 BX2798.Superseded values are not recommended for survey control.
 BX2798
 BX2798.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2798.See file dsdata.pdf to determine how the superseded data were derived.
 BX2798
 BX2798_MARKER: DS = TRIANGULATION STATION DISK
 BX2798_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2798
 BX2798  HISTORY     - Date     Condition        Report By
 BX2798  HISTORY     - 1969     MONUMENTED       CGS
 BX2798
 BX2798                          STATION DESCRIPTION
 BX2798
 BX2798'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BX2798'THE STATION IS LOCATED ABOUT 6-1/2 MILES SOUTHEAST OF CAMPTI,
 BX2798'1-3/4 MILES NORTH-NORTHEAST OF CLARENCE AND 1/2 MILE WEST OF
 BX2798'CLEAR LAKE, ON LAND OWNED BY THE URANIA LUMBER COMPANY.
 BX2798'
 BX2798'TO REACH THE STATION FROM THE POST OFFICE IN CLARENCE, GO NORTH
 BX2798'ON U.S. HIGHWAY 71 FOR 0.1 MILE TO THE JUNCTION WITH U.S. HIGHWAY
 BX2798'84.  TURN RIGHT AND GO EAST ON HIGHWAY 84 FOR 0.1 MILE TO A
 BX2798'CROSSROAD.  TURN LEFT AND GO NORTH ON A PAVED ROAD FOR 0.15 MILE
 BX2798'TO A SIDE ROAD LEFT.  CONTINUE NORTH ON THE PAVED ROAD FOR 2.2
 BX2798'MILES TO A GRAVELED ROAD ON THE RIGHT WHERE THE PAVED ROAD
 BX2798'CURVES TO THE LEFT, WEST.  TURN RIGHT AND GO NORTHEAST ON THE
 BX2798'GRAVELED ROAD FOR 0.05 MILE TO THE STATION ON THE RIGHT.
 BX2798'
 BX2798'THE STATION MARK IS A STANDARD DISK STAMPED CLEAR 1969, SET IN
 BX2798'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BX2798'5 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 91 FEET SOUTHEAST
 BX2798'OF THE CENTER OF THE GRAVELED ROAD, 36 FEET SOUTHWEST OF A 24-INCH
 BX2798'PINE TREE WITH A TRIANGLE BLAZED ON IT AND 2.3 FEET SOUTHWEST
 BX2798'OF A METAL WITNESS POST WITH SIGN ATTACHED.
 BX2798'
 BX2798'REFERENCE MARK 1 IS A STANDARD DISK STAMPED CLEAR NO 1 1969,
 BX2798'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BX2798'PROJECTS 6 INCHES ABOVE THE GROUND.  IT IS 91 FEET SOUTH OF THE
 BX2798'CENTER OF THE GRAVELED ROAD, 49 FEET NORTH OF A 24-INCH PINE
 BX2798'TREE AND 25 FEET WEST-NORTHWEST OF A 24-INCH PINE TREE.
 BX2798'
 BX2798'REFERENCE MARK 2 IS A STANDARD DISK STAMPED CLEAR NO 2 1969, SET
 BX2798'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BX2798'PROJECTS 8 INCHES ABOVE THE GROUND.  IT IS 29 FEET SOUTHWEST OF
 BX2798'A 20-INCH PINE TREE, 28 FEET SOUTHEAST OF A 20-INCH PINE TREE
 BX2798'AND 23 FEET NORTH-NORTHWEST OF THE CENTER OF THE GRAVELED ROAD.
 BX2798'
 BX2798'THE AZIMUTH MARK IS A STANDARD DISK STAMPED CLEAR 1969, SET
 BX2798'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BX2798'PROJECTS 4 INCHES ABOVE THE GROUND.  IT IS 30 FEET EAST OF THE
 BX2798'CENTER OF THE PAVED ROAD, 24.6 FEET NORTH OF A POWER POLE AND
 BX2798'2 FEET SOUTHEAST OF A METAL WITNESS POST WITH A SIGN ATTACHED.
 BX2798'
 BX2798'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTHWEST ON THE
 BX2798'GRAVELED ROAD FOR 0.05 MILE TO THE PAVED ROAD.  TURN RIGHT AND
 BX2798'FOLLOW THE PAVED ROAD NORTHERLY FOR 0.1 MILE TO THE AZIMUTH
 BX2798'MARK ON THE RIGHT.
 BX2798'
 BX2798'HEIGHT OF LIGHT ABOVE STATION MARK 34.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2029 ***********************************************************************
 BK2029  DESIGNATION -  CLEAR AZ MK
 BK2029  PID         -  BK2029
 BK2029  STATE/COUNTY-  LA/AVOYELLES
 BK2029  COUNTRY     -  US
 BK2029  USGS QUAD   -  MORROW (2018)
 BK2029
 BK2029                         *CURRENT SURVEY CONTROL
 BK2029  ______________________________________________________________________
 BK2029* NAD 83(1986) POSITION- 30 52 12.     (N) 092 07 00.     (W)   SCALED
 BK2029* NAVD 88 ORTHO HEIGHT -    13.40  (+/-2cm)       44.0   (feet) VERTCON
 BK2029  ______________________________________________________________________
 BK2029  GEOID HEIGHT    -        -27.053 (meters)                     GEOID18
 BK2029  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2029
 BK2029.The horizontal coordinates were scaled from a map and have
 BK2029.an estimated accuracy of +/- 6 seconds.
 BK2029
 BK2029.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2029.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2029
 BK2029.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2029.GEOID18 height accuracy estimate available here.
 BK2029
 BK2029.The vertical order pertains to the NGVD 29 superseded value.
 BK2029
 BK2029.Click photographs - Photos may exist for this station.
 BK2029
 BK2029;                    North         East    Units  Estimated Accuracy
 BK2029;SPC LA N     -    41,090.    1,036,660.      MT  (+/- 180 meters Scaled)
 BK2029
 BK2029_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ844155(NAD 83)
 BK2029
 BK2029                          SUPERSEDED SURVEY CONTROL
 BK2029
 BK2029  NGVD 29 (11/26/84)   13.375  (m)           43.88   (f) ADJUSTED    2 2
 BK2029
 BK2029.Superseded values are not recommended for survey control.
 BK2029
 BK2029.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2029.See file dsdata.pdf to determine how the superseded data were derived.
 BK2029
 BK2029_MARKER: DZ = AZIMUTH MARK DISK
 BK2029_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2029_STAMPING: CLEAR AZ 1969
 BK2029_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2029+STABILITY: SURFACE MOTION
 BK2029
 BK2029  HISTORY     - Date     Condition        Report By
 BK2029  HISTORY     - 1969     MONUMENTED       CGS
 BK2029  HISTORY     - 1975     GOOD             LADTD
 BK2029
 BK2029                          STATION DESCRIPTION
 BK2029
 BK2029'DESCRIBED BY LA TRANSP AND DEV 1975
 BK2029'3.5 MI NW FROM MORROW.
 BK2029'ABOUT 3.5 MI NW ALONG US HIGHWAY 71 FROM THE JUNCTION OF STATE HIGHWAY
 BK2029'107 AT MORROW, 76 FT NE OF THE CENTERLINE OF US HIGHWAY 71, 33 FT
 BK2029'NORTH OF A TELEGRAPH POLE, 24 FT WEST OF THE WEST END OF A CULVERT
 BK2029'UNDER THE RAILROAD, THIS MARKER IS LOCATED TWO TELEGRAPH POLES SE OF
 BK2029'THE RAILROAD MILE POST NO 156.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2033 ***********************************************************************
 BK2033  DESIGNATION -  CLEAR AZ MK 2
 BK2033  PID         -  BK2033
 BK2033  STATE/COUNTY-  LA/AVOYELLES
 BK2033  COUNTRY     -  US
 BK2033  USGS QUAD   -  COTTONPORT (2018)
 BK2033
 BK2033                         *CURRENT SURVEY CONTROL
 BK2033  ______________________________________________________________________
 BK2033* NAD 83(1986) POSITION- 30 52 41.     (N) 092 07 22.     (W)   SCALED
 BK2033* NAVD 88 ORTHO HEIGHT -    13.36  (+/-2cm)       43.8   (feet) VERTCON
 BK2033  ______________________________________________________________________
 BK2033  GEOID HEIGHT    -        -27.046 (meters)                     GEOID18
 BK2033  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2033
 BK2033.The horizontal coordinates were scaled from a map and have
 BK2033.an estimated accuracy of +/- 6 seconds.
 BK2033
 BK2033.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2033.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2033
 BK2033.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2033.GEOID18 height accuracy estimate available here.
 BK2033
 BK2033.The vertical order pertains to the NGVD 29 superseded value.
 BK2033
 BK2033.Click photographs - Photos may exist for this station.
 BK2033
 BK2033;                    North         East    Units  Estimated Accuracy
 BK2033;SPC LA N     -    41,980.    1,036,080.      MT  (+/- 180 meters Scaled)
 BK2033
 BK2033_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ838164(NAD 83)
 BK2033
 BK2033                          SUPERSEDED SURVEY CONTROL
 BK2033
 BK2033  NGVD 29 (11/26/84)   13.341  (m)           43.77   (f) ADJUSTED    2 2
 BK2033
 BK2033.Superseded values are not recommended for survey control.
 BK2033
 BK2033.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2033.See file dsdata.pdf to determine how the superseded data were derived.
 BK2033
 BK2033_MARKER: DZ = AZIMUTH MARK DISK
 BK2033_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2033_STAMPING: CLEAR AZ NO 2 1969
 BK2033_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2033+STABILITY: SURFACE MOTION
 BK2033
 BK2033  HISTORY     - Date     Condition        Report By
 BK2033  HISTORY     - 1969     MONUMENTED       LADH
 BK2033  HISTORY     - 1975     GOOD             LADTD
 BK2033
 BK2033                          STATION DESCRIPTION
 BK2033
 BK2033'DESCRIBED BY LA TRANSP AND DEV 1975
 BK2033'4.1 MI NW FROM MORROW.
 BK2033'ABOUT 4.1 MILES NW ALONG US HIGHWAY 71 FROM THE JUNCTION OF STATE
 BK2033'HIGHWAY 107 AT MORROW, 73 FT NE OF THE CENTERLINE OF US HIGHWAY 71,
 BK2033'49 FT NORTH OF A TELEGRAPH POLE, 19 FT SW OF A RAILROAD CONTROLL BOX
 BK2033'ON A 2 FT X 2 FT CONCRETE BASE, 24 FT WEST OF THE WEST RAIL OF THE
 BK2033'RAILROAD TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2031 ***********************************************************************
 BK2031  DESIGNATION -  CLEAR RM 1
 BK2031  PID         -  BK2031
 BK2031  STATE/COUNTY-  LA/AVOYELLES
 BK2031  COUNTRY     -  US
 BK2031  USGS QUAD   -  MORROW (2018)
 BK2031
 BK2031                         *CURRENT SURVEY CONTROL
 BK2031  ______________________________________________________________________
 BK2031* NAD 83(1986) POSITION- 30 52 29.32   (N) 092 07 12.68   (W)   HD_HELD1
 BK2031* NAVD 88 ORTHO HEIGHT -    13.54  (+/-2cm)       44.4   (feet) VERTCON
 BK2031  ______________________________________________________________________
 BK2031  GEOID HEIGHT    -        -27.049 (meters)                     GEOID18
 BK2031  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2031
 BK2031.The horizontal coordinates were determined by differentially corrected
 BK2031.hand held GPS observations or other comparable positioning techniques
 BK2031.and have an estimated accuracy of +/- 3 meters.
 BK2031
 BK2031.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2031.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2031
 BK2031.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2031.GEOID18 height accuracy estimate available here.
 BK2031
 BK2031.The vertical order pertains to the NGVD 29 superseded value.
 BK2031
 BK2031.Click photographs - Photos may exist for this station.
 BK2031
 BK2031;                    North         East    Units  Estimated Accuracy
 BK2031;SPC LA N     -    41,622.8   1,036,323.7     MT  (+/- 3 meters HH1 GPS) 
 BK2031
 BK2031_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ8410316059(NAD 83)
 BK2031
 BK2031                          SUPERSEDED SURVEY CONTROL
 BK2031
 BK2031  NGVD 29 (11/26/84)   13.522  (m)           44.36   (f) ADJUSTED    2 2
 BK2031
 BK2031.Superseded values are not recommended for survey control.
 BK2031
 BK2031.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2031.See file dsdata.pdf to determine how the superseded data were derived.
 BK2031
 BK2031_MARKER: DR = REFERENCE MARK DISK
 BK2031_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2031_STAMPING: CLEAR NO 1 1969
 BK2031_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2031+STABILITY: SURFACE MOTION
 BK2031
 BK2031  HISTORY     - Date     Condition        Report By
 BK2031  HISTORY     - 1969     MONUMENTED       LADH
 BK2031  HISTORY     - 1975     GOOD             LADTD
 BK2031
 BK2031                          STATION DESCRIPTION
 BK2031
 BK2031'DESCRIBED BY LA TRANSP AND DEV 1975
 BK2031'3.9 MI NW FROM MORROW.
 BK2031'ABOUT 3.9 MILES NW ALONG US HIGHWAY 71 FROM THE JUNCTION OF STATE
 BK2031'HIGHWAY 107 AT MORROW, 60 FT NE OF TRIANGULATION STATION CLEAR, 2 FT
 BK2031'SW OF A FENCE ON EAST SIDE OF RAILROAD, 35 FT NE OF THE EAST RAIL OF
 BK2031'THE RAILROAD TRACK, 98 FT NW OF TELEGRAPH POLE 5262.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2030 ***********************************************************************
 BK2030  DESIGNATION -  CLEAR RM 2
 BK2030  PID         -  BK2030
 BK2030  STATE/COUNTY-  LA/AVOYELLES
 BK2030  COUNTRY     -  US
 BK2030  USGS QUAD   -  MORROW (2018)
 BK2030
 BK2030                         *CURRENT SURVEY CONTROL
 BK2030  ______________________________________________________________________
 BK2030* NAD 83(1986) POSITION- 30 52 28.46   (N) 092 07 12.97   (W)   HD_HELD1
 BK2030* NAVD 88 ORTHO HEIGHT -    13.47  (+/-2cm)       44.2   (feet) VERTCON
 BK2030  ______________________________________________________________________
 BK2030  GEOID HEIGHT    -        -27.049 (meters)                     GEOID18
 BK2030  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2030
 BK2030.The horizontal coordinates were determined by differentially corrected
 BK2030.hand held GPS observations or other comparable positioning techniques
 BK2030.and have an estimated accuracy of +/- 3 meters.
 BK2030
 BK2030.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2030.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2030
 BK2030.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2030.GEOID18 height accuracy estimate available here.
 BK2030
 BK2030.The vertical order pertains to the NGVD 29 superseded value.
 BK2030
 BK2030.Click photographs - Photos may exist for this station.
 BK2030
 BK2030;                    North         East    Units  Estimated Accuracy
 BK2030;SPC LA N     -    41,596.3   1,036,316.1     MT  (+/- 3 meters HH1 GPS) 
 BK2030
 BK2030_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ8409516032(NAD 83)
 BK2030
 BK2030                          SUPERSEDED SURVEY CONTROL
 BK2030
 BK2030  NGVD 29 (11/26/84)   13.444  (m)           44.11   (f) ADJUSTED    2 2
 BK2030
 BK2030.Superseded values are not recommended for survey control.
 BK2030
 BK2030.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2030.See file dsdata.pdf to determine how the superseded data were derived.
 BK2030
 BK2030_MARKER: DR = REFERENCE MARK DISK
 BK2030_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2030_STAMPING: CLEAR NO 2 1969
 BK2030_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2030+STABILITY: SURFACE MOTION
 BK2030
 BK2030  HISTORY     - Date     Condition        Report By
 BK2030  HISTORY     - 1969     MONUMENTED       LADH
 BK2030  HISTORY     - 1975     GOOD             LADTD
 BK2030
 BK2030                          STATION DESCRIPTION
 BK2030
 BK2030'DESCRIBED BY LA TRANSP AND DEV 1975
 BK2030'3.9 MI NW FROM MORROW.
 BK2030'ABOUT 3.9 MILES NW ALONG US HIGHWAY 71 FROM THE JUNCTION OF STATE
 BK2030'HIGHWAY 107, 67 FT NE OF THE CENTERLINE OF US HIGHWAY 71, 55 FT SOUTH
 BK2030'OF TRIANGULATION STATION CLEAR, 4 FT EAST OF A TELEGRAPH POLE, 30 FT
 BK2030'WEST OF THE WEST RAIL OF THE TEXAS AND PACIFIC RAILROAD TRACK, 64 FT
 BK2030'NW OF A CULVERT UNDER THE RAILROAD, 80 FT NW OF THE CENTERLINE OF A
 BK2030'GRAVELED ROAD CROSSING THE RAILROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4201 ***********************************************************************
 BJ4201  DESIGNATION -  CLEVELAND
 BJ4201  PID         -  BJ4201
 BJ4201  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4201  COUNTRY     -  US
 BJ4201  USGS QUAD   -  CHESBROUGH (2018)
 BJ4201
 BJ4201                         *CURRENT SURVEY CONTROL
 BJ4201  ______________________________________________________________________
 BJ4201* NAD 83(1993) POSITION- 30 45 09.63149(N) 090 27 15.88604(W)   ADJUSTED
 BJ4201* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4201  **This station is located in a suspected subsidence area (see below).
 BJ4201  ______________________________________________________________________
 BJ4201  GEOID HEIGHT    -        -27.142 (meters)                     GEOID18
 BJ4201  LAPLACE CORR    -         -0.00  (seconds)                    DEFLEC18
 BJ4201  HORZ ORDER      -  FIRST
 BJ4201
 BJ4201.The horizontal coordinates were established by classical geodetic methods
 BJ4201.and adjusted by the National Geodetic Survey in May 1994.
 BJ4201
 BJ4201.** This station is in an area of known vertical motion. If an
 BJ4201.** orthometric height was ever established but is not available 
 BJ4201.** in the current survey control section, the orthometric height
 BJ4201.** is considered suspect.  Suspect heights are available in the
 BJ4201.** superseded section only if requested.
 BJ4201
 BJ4201.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4201.GEOID18 height accuracy estimate available here.
 BJ4201
 BJ4201.Click photographs - Photos may exist for this station.
 BJ4201
 BJ4201.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4201
 BJ4201. The following values were computed from the NAD 83(1993) position.
 BJ4201
 BJ4201;                    North         East     Units Scale Factor Converg.
 BJ4201;SPC LA S     -   250,026.059 1,084,156.672   MT  1.00001163   +0 26 22.1
 BJ4201;SPC LA S     -   820,293.83  3,556,937.35   sFT  1.00001163   +0 26 22.1
 BJ4201;UTM  15      - 3,404,961.786   743,680.652   MT  1.00033256   +1 18 08.2
 BJ4201
 BJ4201!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4201!SPC LA S     -   0.99999411  x   1.00001163  =   1.00000574
 BJ4201!UTM  15      -   0.99999411  x   1.00033256  =   1.00032666
 BJ4201
 BJ4201:                Primary Azimuth Mark                     Grid Az
 BJ4201:SPC LA S     -  CLEVELAND AZ MK 2                        219 29 24.9
 BJ4201:UTM  15      -  CLEVELAND AZ MK 2                        218 37 38.8
 BJ4201
 BJ4201_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ4368004961(NAD 83)
 BJ4201
 BJ4201|---------------------------------------------------------------------|
 BJ4201| PID    Reference Object                     Distance      Geod. Az  |
 BJ4201|                                                           dddmmss.s |
 BJ4201| CW1230 CLEVELAND RM 3                       25.391 METERS 03636     |
 BJ4201| CW1228 CLEVELAND RM 1                       30.623 METERS 08742     |
 BJ4201| CW1231 CLEVELAND RM 5                       30.782 METERS 16453     |
 BJ4201| CW1229 CLEVELAND RM 2                       34.470 METERS 18355     |
 BJ4201| BJ4190 INDEPENDENCE MUNICIPAL TANK         APPROX.13.7 KM 1982736.3 |
 BJ4201| CW1227 CLEVELAND AZ MK 2                                  2195547.0 |
 BJ4201| CW1226 CLEVELAND AZ MK                                    2230403.1 |
 BJ4201| BJ4560 ROSELAND LUMBER MILL TANK           APPROX. 5.6 KM 2831732.4 |
 BJ4201|---------------------------------------------------------------------|
 BJ4201
 BJ4201                          SUPERSEDED SURVEY CONTROL
 BJ4201
 BJ4201  NAD 83(1992)-  30 45 09.63352(N)    090 27 15.88503(W) AD(       ) 1
 BJ4201  NAD 83(1986)-  30 45 09.64603(N)    090 27 15.88284(W) AD(       ) 1
 BJ4201  NAD 27      -  30 45 08.97846(N)    090 27 15.55253(W) AD(       ) 1
 BJ4201
 BJ4201.Superseded values are not recommended for survey control.
 BJ4201
 BJ4201.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4201.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4201
 BJ4201_MARKER: DS = TRIANGULATION STATION DISK
 BJ4201_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4201_STAMPING: CLEVELAND 1939
 BJ4201_MARK LOGO: CGS
 BJ4201_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4201+STABILITY: SURFACE MOTION
 BJ4201
 BJ4201  HISTORY     - Date     Condition        Report By
 BJ4201  HISTORY     - 1939     MONUMENTED       CGS
 BJ4201  HISTORY     - 1954     GOOD             CGS
 BJ4201  HISTORY     - 1970     GOOD             NGS
 BJ4201
 BJ4201                          STATION DESCRIPTION
 BJ4201
 BJ4201'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BJ4201'THE STATION IS LOCATED 4 MILES, AIRLINE, NE OF AMITE AND
 BJ4201'2-1/2 MILES E OF THE TANGIPAHOA RIVER.  IN SECTION 25, T 3 S,
 BJ4201'R 7 E.  ON LAND OCCUPIED BY MRS. MAYBELL CLEVELAND.  83 FEET
 BJ4201'E OF THE E CORNER OF THE HOUSE.  47 FEET NW OF THE CENTER
 BJ4201'LINE OF A GRAVELED HIGHWAY.  AND 15 FEET NE OF THE NE FENCE
 BJ4201'AROUND THE HOUSE YARD.  THE MARK PROJECTS
 BJ4201'2 INCHES ABOVE GROUND, AND IS STAMPED CLEVELAND 1939.
 BJ4201'
 BJ4201'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BJ4201'DISKS SET IN CONCRETE.
 BJ4201'
 BJ4201'REFERENCE MARK NO. 1 IS LOCATED 100.47 FEET E OF THE STATION
 BJ4201'AND 28 FEET SE OF THE CENTER LINE OF THE ROAD.  THE MARK,
 BJ4201'PROJECTS 4 INCHES ABOVE GROUND AND IS STAMPED
 BJ4201'CLEVELAND NO. 1 1939.
 BJ4201'
 BJ4201'REFERENCE MARK NO. 2 IS LOCATED 113.09 FEET SSE OF THE STATION.
 BJ4201'27 FEET SE OF THE CENTER LINE OF THE ROAD.  AND OPPOSITE
 BJ4201'THE CLEVELAND HOUSE.  THE MARK PROJECTS 4 INCHES
 BJ4201'ABOVE GROUND AND IS STAMPED CLEVELAND NO. 2 1939.
 BJ4201'
 BJ4201'THE AZIMUTH MARK IS APPROXIMATELY 0.3 MILE SSW OF THE STATION.
 BJ4201'IN A SE ROAD BANK.  6 FEET SE OF THE GRADE CUT.  AND 24 FEET
 BJ4201'SE OF THE CENTER LINE OF THE ROAD.  THE MARK
 BJ4201'PROJECTS 4 INCHES ABOVE GROUND AND IS STAMPED CLEVELAND 1939.
 BJ4201'
 BJ4201'A 90-FOOT TOWER IS NEEDED TO SEE ALL LINES.
 BJ4201'
 BJ4201'TO REACH THE STATION FROM THE SECOND STREET S OF THE RAILROAD
 BJ4201'STATION IN AMITE, DRIVE E ON LOUISIANA HIGHWAY 35 FOR 1.5
 BJ4201'MILES TO A BRIDGE OVER THE TANGIPAHOA RIVER.  CONTINUE E
 BJ4201'ON HIGHWAY 35 FOR 0.55 MILE TO A GRAVEL SIDE ROAD TO THE
 BJ4201'LEFT.  TURN LEFT AND FOLLOW MAIN, GRAVELED, ROAD N AND NE
 BJ4201'FOR 2.15 MILES TO MRS. CLEVELANDS HOUSE AND THE STATION ON
 BJ4201'THE LEFT SIDE OF THE ROAD, AT THE TOP OF A HILL.
 BJ4201'
 BJ4201'HEIGHT OF LIGHT ABOVE STATION MARK - 30 METERS.
 BJ4201
 BJ4201                          STATION RECOVERY (1954)
 BJ4201
 BJ4201'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ4201'THE STATION WAS VISITED, AND THE STATION MARK WAS FOUND IN
 BJ4201'GOOD CONDITION.  REFERENCE MARK 1 WAS FOUND DESTROYED, AND
 BJ4201'THE DISK WAS RECLAIMED.  REFERENCE MARK 2 COULD NOT BE
 BJ4201'FOUND AT THIS DATE.  THIS MARK WAS NO DOUBT DESTROYED WHEN
 BJ4201'THE RIGHT-OF-WAY WAS CLEARED WITH A BULLDOZER.  THE AZIMUTH
 BJ4201'MARK WAS FOUND IN GOOD CONDITION.  IT IS OBSTRUCTED FROM
 BJ4201'THE STATION BY A GARAGE BUILT ON LINE.  IT MAY BE DESTROYED
 BJ4201'IN THE CONSTRUCTION OF THE ROAD BUT COULD NOT BE RESET AT
 BJ4201'THIS DATE AS IT WAS NOT VISIBLE FROM THE STATION.  THE HOUSE
 BJ4201'OWNED BY MRS. CLEVELAND HAS BEEN TORN DOWN, AND A NEW ONE
 BJ4201'BUILT BY MR. ROBERT CORTNEY HAS BEEN BUILT ABOUT 75 FT. W
 BJ4201'OF THE OLD SITE.  THE STATION IS NOW ON LAND OWNED BY MR.
 BJ4201'H.H. BEL.  A NEW DESCRIPTION FOLLOWS--
 BJ4201'
 BJ4201'THE STATION IS LOCATED ABOUT 4 MI. (AIRLINE) NE OF AMITE,
 BJ4201'ON THE W SIDE OF STATE ROAD 1261, 147 FT. S OF THE S CORNER
 BJ4201'OF MR. BELS HOUSE, AND IN THE SE CORNER OF THE YARD.  IT
 BJ4201'IS 15 FT. NE OF A FENCE CORNER, 2 FT. NW OF A FENCE LINE, AND
 BJ4201'47 FT. NW OF THE CENTERLINE OF STATE ROAD 1261.  IT IS A STANDARD
 BJ4201'DISK, STAMPED CLEVELAND 1939 AND IS FLUSH WITH THE SURFACE
 BJ4201'OF THE GROUND.
 BJ4201'
 BJ4201'REFERENCE MARK 3 IS 88.31 FT. N-NE OF THE STATION, IN THE
 BJ4201'E FENCE LINE OF THE BEL YARD, 1 FT. W OF THE FENCE LINE,
 BJ4201'8 FT. W OF THE DRIVEWAY TO THE BEL HOUSE, AND 45 FT. NW OF
 BJ4201'THE CENTERLINE OF STATE ROAD 1261.  IT IS A STANDARD DISK,
 BJ4201'STAMPED CLEVELAND NO 3 1939 AND PROJECTS 2 IN.
 BJ4201'
 BJ4201'REFERENCE MARK 4 IS 87.85 FT. W-SW OF THE STATION, 86 FT.
 BJ4201'SW OF A FENCE CORNER, 114 FT. SE OF THE S CORNER OF THE
 BJ4201'BEL HOUSE, AND AT THE EIGHTH FENCE POST SW OF A FENCE CORNER.
 BJ4201'IT IS A STANDARD DISK, STAMPED CLEVELAND NO 4 1939 AND PROJECTS
 BJ4201'2 IN.
 BJ4201'
 BJ4201'THE AZIMUTH MARK IS 0.3 MI. S-SW OF THE STATION, 24 FT. SE
 BJ4201'OF THE CENTERLINE OF STATE ROAD 1261, AND 8 FT. SE OF THE
 BJ4201'ROAD BANK.  IT IS A STANDARD DISK, STAMPED CLEVELAND 1939
 BJ4201'AND PROJECTS 4 IN.
 BJ4201'
 BJ4201'TO REACH THE STATION FROM THE SECOND STREET S OF THE RAILROAD
 BJ4201'STATION IN AMITE, GO E ON STATE HIGHWAY 35 FOR 1.5 MI. TO
 BJ4201'THE BRIDGE OVER TANGIPAHOA RIVER, CONTINUE E FOR 0.55 MI.
 BJ4201'TO A SIDE ROAD LEFT.  TURN LEFT AND GO 1.85 MI. ON STATE
 BJ4201'ROAD 1261 TO THE AZIMUTH MARK ON THE RIGHT.  CONTINUE FOR
 BJ4201'0.3 MI. TO THE STATION ON THE LEFT AS DESCRIBED.
 BJ4201
 BJ4201                          STATION RECOVERY (1970)
 BJ4201
 BJ4201'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LGR)
 BJ4201'NO MEASUREMENT BETWEEN RM 3 AND RM 5 BECAUSE OF FENCE AND TREES ON
 BJ4201'LINE.
 BJ4201'
 BJ4201'THE STATION MARK, REFERENCE MARK 3 AND REFERENCE MARK 4 WERE
 BJ4201'RECOVERED AND FOUND TO BE IN GOOD CONDITION.  REFERENCE MARK 4 WAS
 BJ4201'NOT USED AS IT IS OBSTRUCTED BY TREES.  A REFERENCE MARK 5 AND A
 BJ4201'NEW AZIMUTH MARK WERE ESTABLISHED AT THIS TIME.  A DIFFERENCE OF 5
 BJ4201'FEET OR 1.525 METERS SHORTER MEASUREMENT TO REFERENCE MARK 3 WAS
 BJ4201'FOUND.  A NEW DESCRIPTION FOLLOWS.
 BJ4201'
 BJ4201'THE STATION IS ABOUT 3-1/2 MILES NORTHEAST OF AMITE AND 3-1/2 MILES
 BJ4201'EAST-SOUTHEAST OF ROSELAND ON THE WEST SIDE OF STATE HIGHWAY 1054
 BJ4201'AND IN THE SOUTHEAST CORNER OF PROPERTY OWNED BY MRS. MARGARET BEL.
 BJ4201'
 BJ4201'TO REACH THE STATION FROM THE JUNCTION WITH US HIGHWAY 51 AND STATE
 BJ4201'HIGHWAY 16 IN AMITE, GO EAST ON STATE HIGHWAY 16 FOR 1.5 MILES TO A
 BJ4201'BRIDGE OVER TANGIPAHOA RIVER.  CONTINUE EAST ON STATE HIGHWAY 16
 BJ4201'FOR 0.6 MILE TO A SIDE ROAD LEFT (STATE HIGHWAY 1054).  TURN LEFT
 BJ4201'AND GO NORTH ON STATE HIGHWAY 1054 FOR 2.1 MILES TO THE AZIMUTH
 BJ4201'MARK ON THE RIGHT.  CONTINUE NORTHERLY ON STATE HIGHWAY 1054 FOR
 BJ4201'0.2 MILE TO THE STATION ON THE LEFT.
 BJ4201'
 BJ4201'THE STATION MARK IS A STANDARD DISK, STAMPED CLEVELAND 1939, SET IN
 BJ4201'THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT IS FLUSH WITH THE
 BJ4201'SURFACE OF THE GROUND.  IT IS 43 FEET WEST OF THE CENTERLINE OF
 BJ4201'STATE HIGHWAY 1054, 15 FEET NORTH OF A FENCE CORNER, 9.5 FEET
 BJ4201'NORTHEAST OF A 16-INCH PINE TREE AND 2 FEET WEST OF A METAL WITNESS
 BJ4201'POST WITH A SIGN ATTACHED AND SET IN A FENCE LINE.
 BJ4201'
 BJ4201'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED CLEVELAND NO 3 1939, SET
 BJ4201'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BJ4201'2 INCHES.  IT IS 46 FEET WEST OF THE CENTER OF STATE HIGHWAY 1054
 BJ4201'AND 10 FEET SOUTH OF A GRAVELED DRIVEWAY.
 BJ4201'
 BJ4201'REFERENCE MARK 4 IS A STANDARD DISK, STAMPED CLEVELAND NO 4 1939, SET
 BJ4201'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BJ4201'1 INCH.  IT IS 55 FEET EAST-NORTHEAST OF THE NORTHEAST CORNER OF A
 BJ4201'BRICK HOUSE, 3 FEET WEST-SOUTHWEST OF AN 18-INCH PINE TREE AND 1
 BJ4201'FOOT NORTH OF A FENCE.
 BJ4201'
 BJ4201'REFERENCE MARK 5 IS A STANDARD DISK, STAMPED CLEVELAND NO 5 1939
 BJ4201'1970, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BJ4201'PROJECTS 5 INCHES.  IT IS 64 FEET NORTH-NORTHEAST OF A
 BJ4201'POWERLINE POLE, 41 FEET EAST OF THE CENTER OF STATE HIGHWAY 1054 AND
 BJ4201'1 FOOT WEST OF A FENCE.
 BJ4201'
 BJ4201'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED CLEVELAND 1939 1970, SET
 BJ4201'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BJ4201'4 INCHES.  IT IS 38 FEET EAST-SOUTHEAST OF THE CENTER OF STATE
 BJ4201'HIGHWAY 1054, 2.6 FEET NORTHWEST OF A FENCE, 2.5 FEET EAST OF A FENCE
 BJ4201'AND 2.3 FEET SOUTHWEST OF A METAL WITNESS POST WITH A SIGN ATTACHED.
 BJ4201'
 BJ4201'HEIGHT OF LIGHT ABOVE STATION MARK 34 METERS.
 BJ4201'
 BJ4201'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3-1/2 MILES
 BJ4201'NORTHEAST OF AMITE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2925 ***********************************************************************
 AU2925  DESIGNATION -  CLINT CS 1955
 AU2925  PID         -  AU2925
 AU2925  STATE/COUNTY-  LA/LAFOURCHE
 AU2925  COUNTRY     -  US
 AU2925  USGS QUAD   -  BAY TAMBOUR (2018)
 AU2925
 AU2925                         *CURRENT SURVEY CONTROL
 AU2925  ______________________________________________________________________
 AU2925* NAD 83(1992) POSITION- 29 17 38.37999(N) 090 06 20.30034(W)   ADJUSTED
 AU2925* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2925  **This station is located in a suspected subsidence area (see below).
 AU2925  ______________________________________________________________________
 AU2925  GEOID HEIGHT    -        -24.055 (meters)                     GEOID18
 AU2925  LAPLACE CORR    -          0.84  (seconds)                    DEFLEC18
 AU2925  HORZ ORDER      -  THIRD
 AU2925
 AU2925.The horizontal coordinates were established by classical geodetic methods
 AU2925.and adjusted by the National Geodetic Survey in January 1993.
 AU2925
 AU2925.** This station is in an area of known vertical motion. If an
 AU2925.** orthometric height was ever established but is not available 
 AU2925.** in the current survey control section, the orthometric height
 AU2925.** is considered suspect.  Suspect heights are available in the
 AU2925.** superseded section only if requested.
 AU2925
 AU2925.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2925.GEOID18 height accuracy estimate available here.
 AU2925
 AU2925.Click photographs - Photos may exist for this station.
 AU2925
 AU2925.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2925
 AU2925. The following values were computed from the NAD 83(1992) position.
 AU2925
 AU2925;                    North         East     Units Scale Factor Converg.
 AU2925;SPC LA S     -    88,650.990 1,119,282.995   MT  1.00000128   +0 36 49.9
 AU2925;SPC LA S     -   290,849.12  3,672,180.96   sFT  1.00000128   +0 36 49.9
 AU2925;UTM  15      - 3,244,035.155   781,171.923   MT  1.00057565   +1 25 01.6
 AU2925
 AU2925!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2925!SPC LA S     -   1.00000378  x   1.00000128  =   1.00000506
 AU2925!UTM  15      -   1.00000378  x   1.00057565  =   1.00057943
 AU2925
 AU2925_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN8117144035(NAD 83)
 AU2925
 AU2925                          SUPERSEDED SURVEY CONTROL
 AU2925
 AU2925  NAD 83(1986)-  29 17 38.39480(N)    090 06 20.30975(W) AD(       ) 3
 AU2925  NAD 27      -  29 17 37.58000(N)    090 06 20.03500(W) AD(       ) 3
 AU2925
 AU2925.Superseded values are not recommended for survey control.
 AU2925
 AU2925.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2925.See file dsdata.pdf to determine how the superseded data were derived.
 AU2925
 AU2925_MARKER: B = BOLT
 AU2925_SETTING: 0 = UNSPECIFIED SETTING
 AU2925_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2925
 AU2925  HISTORY     - Date     Condition        Report By
 AU2925  HISTORY     - 1955     MONUMENTED       CITGO
 AU2925
 AU2925                          STATION DESCRIPTION
 AU2925
 AU2925'DESCRIBED BY CITIES SERVICE COMPANY 1955
 AU2925'CITIES SERVICE OIL CO. TRIANGULATION STATION CLINT 1955 STAMPED
 AU2925'ON 1 SG BRASS BOLT WHICH IS SET IN TOP OF A 6 IN CONC. MON.
 AU2925'USING A STOVE PIPE AS A FORM PROJECTING ABOUT 6 IN.  THIS MON.
 AU2925'IS SET IN MARSH ON THE SOUTH END OF A PENINSULA IN THE EAST
 AU2925'SIDE OF BAY VASIER.  IT IS 85 FT S TO WATERS EDGE - 110 FT
 AU2925'S.E. TO POINT - 151 FT S.W. TO CENTERLINE ROUNDED POINT - 150 FT
 AU2925'WEST TO SMALL INDENTATION IN SHORE LINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4682 ***********************************************************************
 BJ4682  DESIGNATION -  CLINTON ATT MICROWAVE
 BJ4682  PID         -  BJ4682
 BJ4682  STATE/COUNTY-  LA/EAST FELICIANA
 BJ4682  COUNTRY     -  US
 BJ4682  USGS QUAD   -  CLINTON (2018)
 BJ4682
 BJ4682                         *CURRENT SURVEY CONTROL
 BJ4682  ______________________________________________________________________
 BJ4682* NAD 83(1993) POSITION- 30 51 20.41241(N) 091 05 00.62326(W)   ADJUSTED
 BJ4682  ______________________________________________________________________
 BJ4682  GEOID HEIGHT    -        -27.110 (meters)                     GEOID18
 BJ4682  LAPLACE CORR    -         -0.25  (seconds)                    DEFLEC18
 BJ4682  HORZ ORDER      -  THIRD
 BJ4682
 BJ4682.The horizontal coordinates were established by classical geodetic methods
 BJ4682.and adjusted by the National Geodetic Survey in May 1994.
 BJ4682
 BJ4682.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4682.GEOID18 height accuracy estimate available here.
 BJ4682
 BJ4682.Click photographs - Photos may exist for this station.
 BJ4682
 BJ4682.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4682
 BJ4682. The following values were computed from the NAD 83(1993) position.
 BJ4682
 BJ4682;                    North         East     Units Scale Factor Converg.
 BJ4682;SPC LA S     -   261,148.251 1,023,896.252   MT  1.00003681   +0 07 29.7
 BJ4682;SPC LA S     -   856,783.89  3,359,232.95   sFT  1.00003681   +0 07 29.7
 BJ4682;UTM  15      - 3,415,178.968   683,251.386   MT  1.00001425   +0 58 59.5
 BJ4682
 BJ4682_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ8325115178(NAD 83)
 BJ4682
 BJ4682                          SUPERSEDED SURVEY CONTROL
 BJ4682
 BJ4682  NAD 83(1992)-  30 51 20.41522(N)    091 05 00.62407(W) AD(       ) 3
 BJ4682  NAD 83(1986)-  30 51 20.42978(N)    091 05 00.61897(W) AD(       ) 3
 BJ4682  NAD 27      -  30 51 19.77728(N)    091 05 00.23591(W) AD(       ) 3
 BJ4682
 BJ4682.Superseded values are not recommended for survey control.
 BJ4682
 BJ4682.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4682.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4682
 BJ4682_MARKER: 93 = MICROWAVE ANTENNA ON BUILDING
 BJ4682
 BJ4682  HISTORY     - Date     Condition        Report By
 BJ4682  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4682
 BJ4682                          STATION DESCRIPTION
 BJ4682
 BJ4682'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4682'THE CLINTON AMERICAN TELEPHONE AND TELEGRAPH CO. MICROWAVE KLD 56 IS
 BJ4682'LOCATED ABOUT 4-1/2 MILES WEST OF CLINTON AND 7-1/2 MILES EAST OF
 BJ4682'JACKSON ON THE SOUTH SIDE OF STATE HIGHWAY 10.  IT IS A FOUR-LEGGED
 BJ4682'STEEL STRUCTURE WITH FOUR HORN ANTENNAE AT THE TOP, PAINTED
 BJ4682'ALTERNATELY RED AND WHITE WITH AN OVERALL HEIGHT OF 322 FEET.
 BJ4682'
 BJ4682'POINT INTERSECTED WAS THE FLASHING RED LIGHT AT THE TOP OF THE
 BJ4682'TOWER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4680 ***********************************************************************
 BJ4680  DESIGNATION -  CLINTON EAST MUN TANK
 BJ4680  PID         -  BJ4680
 BJ4680  STATE/COUNTY-  LA/EAST FELICIANA
 BJ4680  COUNTRY     -  US
 BJ4680  USGS QUAD   -  CLINTON (2018)
 BJ4680
 BJ4680                         *CURRENT SURVEY CONTROL
 BJ4680  ______________________________________________________________________
 BJ4680* NAD 83(1993) POSITION- 30 51 48.67355(N) 091 00 25.09128(W)   ADJUSTED
 BJ4680  ______________________________________________________________________
 BJ4680  GEOID HEIGHT    -        -27.115 (meters)                     GEOID18
 BJ4680  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC18
 BJ4680  HORZ ORDER      -  THIRD
 BJ4680
 BJ4680.The horizontal coordinates were established by classical geodetic methods
 BJ4680.and adjusted by the National Geodetic Survey in May 1994.
 BJ4680
 BJ4680.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4680.GEOID18 height accuracy estimate available here.
 BJ4680
 BJ4680.Click photographs - Photos may exist for this station.
 BJ4680
 BJ4680.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4680
 BJ4680. The following values were computed from the NAD 83(1993) position.
 BJ4680
 BJ4680;                    North         East     Units Scale Factor Converg.
 BJ4680;SPC LA S     -   262,037.028 1,031,214.582   MT  1.00003886   +0 09 47.5
 BJ4680;SPC LA S     -   859,699.82  3,383,243.17   sFT  1.00003886   +0 09 47.5
 BJ4680;UTM  15      - 3,416,177.341   690,555.521   MT  1.00004794   +1 01 21.8
 BJ4680
 BJ4680_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ9055516177(NAD 83)
 BJ4680
 BJ4680                          SUPERSEDED SURVEY CONTROL
 BJ4680
 BJ4680  NAD 83(1992)-  30 51 48.67638(N)    091 00 25.09190(W) AD(       ) 3
 BJ4680  NAD 83(1986)-  30 51 48.69073(N)    091 00 25.08716(W) AD(       ) 3
 BJ4680  NAD 27      -  30 51 48.03570(N)    091 00 24.70988(W) AD(       ) 3
 BJ4680
 BJ4680.Superseded values are not recommended for survey control.
 BJ4680
 BJ4680.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4680.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4680
 BJ4680_MARKER: 53 = ELEVATED TANK
 BJ4680
 BJ4680  HISTORY     - Date     Condition        Report By
 BJ4680  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4680
 BJ4680                          STATION DESCRIPTION
 BJ4680
 BJ4680'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4680'CLINTON, EAST MUNICIPAL WATER TANK IS LOCATED ON A LOW HILL, AT THE
 BJ4680'EAST EDGE OF TOWN, ABOUT 0.25 MILE SOUTH OF STATE HIGHWAY 10.
 BJ4680'
 BJ4680'A LARGE STEEL TANK, SILVER IN COLOR, OVAL SHAPED ROOF, LIGHT ON TOP,
 BJ4680'130 FEET IN HEIGHT, SUPPORTED BY 5 TUBULAR STEEL LEGS.
 BJ4680'
 BJ4680'POINT INTERSECTED, WAS THE LIGHT AT TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4670 ***********************************************************************
 BJ4670  DESIGNATION -  CLINTON LA P L MICROWAVE
 BJ4670  PID         -  BJ4670
 BJ4670  STATE/COUNTY-  LA/EAST FELICIANA
 BJ4670  COUNTRY     -  US
 BJ4670  USGS QUAD   -  FELPS (2018)
 BJ4670
 BJ4670                         *CURRENT SURVEY CONTROL
 BJ4670  ______________________________________________________________________
 BJ4670* NAD 83(1993) POSITION- 30 52 58.01074(N) 090 54 30.61474(W)   ADJUSTED
 BJ4670  ______________________________________________________________________
 BJ4670  GEOID HEIGHT    -        -27.094 (meters)                     GEOID18
 BJ4670  LAPLACE CORR    -         -0.11  (seconds)                    DEFLEC18
 BJ4670  HORZ ORDER      -  THIRD
 BJ4670
 BJ4670.The horizontal coordinates were established by classical geodetic methods
 BJ4670.and adjusted by the National Geodetic Survey in May 1994.
 BJ4670
 BJ4670.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4670.GEOID18 height accuracy estimate available here.
 BJ4670
 BJ4670.Click photographs - Photos may exist for this station.
 BJ4670
 BJ4670.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4670
 BJ4670. The following values were computed from the NAD 83(1993) position.
 BJ4670
 BJ4670;                    North         East     Units Scale Factor Converg.
 BJ4670;SPC LA S     -   264,203.311 1,040,624.241   MT  1.00004398   +0 12 44.7
 BJ4670;SPC LA S     -   866,807.03  3,414,114.70   sFT  1.00004398   +0 12 44.7
 BJ4670;UTM  15      - 3,418,484.761   699,931.857   MT  1.00009310   +1 04 26.0
 BJ4670
 BJ4670_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ9993118484(NAD 83)
 BJ4670
 BJ4670                          SUPERSEDED SURVEY CONTROL
 BJ4670
 BJ4670  NAD 83(1992)-  30 52 58.01294(N)    090 54 30.61393(W) AD(       ) 3
 BJ4670  NAD 83(1986)-  30 52 58.02793(N)    090 54 30.61024(W) AD(       ) 3
 BJ4670  NAD 27      -  30 52 57.37694(N)    090 54 30.24458(W) AD(       ) 3
 BJ4670
 BJ4670.Superseded values are not recommended for survey control.
 BJ4670
 BJ4670.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4670.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4670
 BJ4670_MARKER: 44 = MICROWAVE MAST
 BJ4670
 BJ4670  HISTORY     - Date     Condition        Report By
 BJ4670  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4670
 BJ4670                          STATION DESCRIPTION
 BJ4670
 BJ4670'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4670'CLINTON, LOUISIANA POWER AND LIGHT COMPANY MICROWAVE IS LOCATED IN A
 BJ4670'CLEARED AREA, ABOUT 6-1/2 MILES EAST OF CLINTON AND ABOUT 300 FEET
 BJ4670'SOUTH OF STATE HIGHWAY 10.
 BJ4670'
 BJ4670'TWO PEDESTAL TYPE STEEL MASTS, 250 FEET IN HEIGHT, PAINTED
 BJ4670'ORANGE-WHITE ALTERNATE SECTIONS, JOINED TOGETHER BY 5 STEEL CROSS
 BJ4670'BEAMS.  A RED LIGHT AND TWO FAN TYPE ANTENNAE ARE MOUNTED AT THE
 BJ4670'TOP OF THE WEST ONE OF TWO MASTS.
 BJ4670'
 BJ4670'POINT INTERSECTED, WAS THE RED LIGHT AT TOP OF THE WEST MAST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4672 ***********************************************************************
 BJ4672  DESIGNATION -  CLINTON LOT
 BJ4672  PID         -  BJ4672
 BJ4672  STATE/COUNTY-  LA/EAST FELICIANA
 BJ4672  COUNTRY     -  US
 BJ4672  USGS QUAD   -  FELPS (2018)
 BJ4672
 BJ4672                         *CURRENT SURVEY CONTROL
 BJ4672  ______________________________________________________________________
 BJ4672* NAD 83(1993) POSITION- 30 52 35.98349(N) 090 56 41.31492(W)   ADJUSTED
 BJ4672  ______________________________________________________________________
 BJ4672  GEOID HEIGHT    -        -27.102 (meters)                     GEOID18
 BJ4672  LAPLACE CORR    -          0.13  (seconds)                    DEFLEC18
 BJ4672  HORZ ORDER      -  THIRD
 BJ4672
 BJ4672.The horizontal coordinates were established by classical geodetic methods
 BJ4672.and adjusted by the National Geodetic Survey in May 1994.
 BJ4672
 BJ4672.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4672.GEOID18 height accuracy estimate available here.
 BJ4672
 BJ4672.Click photographs - Photos may exist for this station.
 BJ4672
 BJ4672.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4672
 BJ4672. The following values were computed from the NAD 83(1993) position.
 BJ4672
 BJ4672;                    North         East     Units Scale Factor Converg.
 BJ4672;SPC LA S     -   263,512.602 1,037,154.837   MT  1.00004234   +0 11 39.4
 BJ4672;SPC LA S     -   864,540.93  3,402,732.16   sFT  1.00004234   +0 11 39.4
 BJ4672;UTM  15      - 3,417,741.958   696,473.081   MT  1.00007619   +1 03 18.2
 BJ4672
 BJ4672_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ9647317741(NAD 83)
 BJ4672
 BJ4672                          SUPERSEDED SURVEY CONTROL
 BJ4672
 BJ4672  NAD 83(1992)-  30 52 35.98574(N)    090 56 41.31444(W) AD(       ) 3
 BJ4672  NAD 83(1986)-  30 52 36.00073(N)    090 56 41.31065(W) AD(       ) 3
 BJ4672  NAD 27      -  30 52 35.34867(N)    090 56 40.94064(W) AD(       ) 3
 BJ4672
 BJ4672.Superseded values are not recommended for survey control.
 BJ4672
 BJ4672.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4672.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4672
 BJ4672_MARKER: 57 = LOOKOUT TOWER
 BJ4672
 BJ4672  HISTORY     - Date     Condition        Report By
 BJ4672  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4672
 BJ4672                          STATION DESCRIPTION
 BJ4672
 BJ4672'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4672'CLINTON, LOOKOUT TOWER IS LOCATED IN A SMALL CLEARED AREA, ABOUT 4
 BJ4672'1/2 MILES EAST OF CLINTON AND ABOUT 200 FEET SOUTH OF STATE
 BJ4672'HIGHWAY 10.
 BJ4672'
 BJ4672'A SQUARE METAL CAB, GREY IN COLOR, CONICAL SHAPED ROOF, WINDOWS ON
 BJ4672'ALL FOUR SIDES, 110 FEET IN HEIGHT, SUPPORTED BY 4 STEEL CHANNEL
 BJ4672'LEGS.
 BJ4672'
 BJ4672'POINT INTERSECTED, WAS TOP-CENTER OF THE METAL CAB.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4681 ***********************************************************************
 BJ4681  DESIGNATION -  CLINTON MUNICIPAL WATER TANK
 BJ4681  PID         -  BJ4681
 BJ4681  STATE/COUNTY-  LA/EAST FELICIANA
 BJ4681  COUNTRY     -  US
 BJ4681  USGS QUAD   -  CLINTON (2018)
 BJ4681
 BJ4681                         *CURRENT SURVEY CONTROL
 BJ4681  ______________________________________________________________________
 BJ4681* NAD 83(1993) POSITION- 30 51 52.42549(N) 091 01 02.22909(W)   ADJUSTED
 BJ4681  ______________________________________________________________________
 BJ4681  GEOID HEIGHT    -        -27.115 (meters)                     GEOID18
 BJ4681  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC18
 BJ4681  HORZ ORDER      -  THIRD
 BJ4681
 BJ4681.The horizontal coordinates were established by classical geodetic methods
 BJ4681.and adjusted by the National Geodetic Survey in May 1994.
 BJ4681
 BJ4681.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4681.GEOID18 height accuracy estimate available here.
 BJ4681
 BJ4681.Click photographs - Photos may exist for this station.
 BJ4681
 BJ4681.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4681
 BJ4681. The following values were computed from the NAD 83(1993) position.
 BJ4681
 BJ4681;                    North         East     Units Scale Factor Converg.
 BJ4681;SPC LA S     -   262,149.813 1,030,227.601   MT  1.00003914   +0 09 28.9
 BJ4681;SPC LA S     -   860,069.84  3,380,005.05   sFT  1.00003914   +0 09 28.9
 BJ4681;UTM  15      - 3,416,275.309   689,566.953   MT  1.00004330   +1 01 02.8
 BJ4681
 BJ4681_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ8956616275(NAD 83)
 BJ4681
 BJ4681                          SUPERSEDED SURVEY CONTROL
 BJ4681
 BJ4681  NAD 83(1992)-  30 51 52.42745(N)    091 01 02.22936(W) AD(       ) 3
 BJ4681  NAD 83(1986)-  30 51 52.44282(N)    091 01 02.22495(W) AD(       ) 3
 BJ4681  NAD 27      -  30 51 51.78974(N)    091 01 01.84775(W) AD(       ) 3
 BJ4681
 BJ4681.Superseded values are not recommended for survey control.
 BJ4681
 BJ4681.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4681.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4681
 BJ4681_MARKER: 51 = TANK
 BJ4681_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ4681+SATELLITE: SATELLITE OBSERVATIONS - July 09, 2009
 BJ4681
 BJ4681  HISTORY     - Date     Condition        Report By
 BJ4681  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4681  HISTORY     - 20080229 GOOD             GEOCAC
 BJ4681  HISTORY     - 20090709 GOOD             GEOCAC
 BJ4681
 BJ4681                          STATION DESCRIPTION
 BJ4681
 BJ4681'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BJ4681'STATION WAS RECOVERED AND IS IN GOOD CONDITION.
 BJ4681
 BJ4681                          STATION RECOVERY (2008)
 BJ4681
 BJ4681'RECOVERY NOTE BY GEOCACHING 2008 (AH)
 BJ4681'RECOVERED AS DESCRIBED
 BJ4681
 BJ4681                          STATION RECOVERY (2009)
 BJ4681
 BJ4681'RECOVERY NOTE BY GEOCACHING 2009 (RCS)
 BJ4681'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4669 ***********************************************************************
 BJ4669  DESIGNATION -  CLINTON TRANSCON GAS MICROWAVE
 BJ4669  PID         -  BJ4669
 BJ4669  STATE/COUNTY-  LA/EAST FELICIANA
 BJ4669  COUNTRY     -  US
 BJ4669  USGS QUAD   -  FELPS (2018)
 BJ4669
 BJ4669                         *CURRENT SURVEY CONTROL
 BJ4669  ______________________________________________________________________
 BJ4669* NAD 83(1993) POSITION- 30 53 01.79021(N) 090 54 00.87313(W)   ADJUSTED
 BJ4669  ______________________________________________________________________
 BJ4669  GEOID HEIGHT    -        -27.094 (meters)                     GEOID18
 BJ4669  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC18
 BJ4669  HORZ ORDER      -  THIRD
 BJ4669
 BJ4669.The horizontal coordinates were established by classical geodetic methods
 BJ4669.and adjusted by the National Geodetic Survey in May 1994.
 BJ4669
 BJ4669.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4669.GEOID18 height accuracy estimate available here.
 BJ4669
 BJ4669.Click photographs - Photos may exist for this station.
 BJ4669
 BJ4669.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4669
 BJ4669. The following values were computed from the NAD 83(1993) position.
 BJ4669
 BJ4669;                    North         East     Units Scale Factor Converg.
 BJ4669;SPC LA S     -   264,322.667 1,041,413.808   MT  1.00004426   +0 12 59.6
 BJ4669;SPC LA S     -   867,198.62  3,416,705.14   sFT  1.00004426   +0 12 59.6
 BJ4669;SPC MS W     -   153,535.508   645,794.520   MT  0.99998623   -0 17 27.6
 BJ4669;SPC MS W     -   503,724.41  2,118,744.19   sFT  0.99998623   -0 17 27.6
 BJ4669;UTM  15      - 3,418,615.982   700,719.580   MT  1.00009700   +1 04 41.4
 BJ4669
 BJ4669_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ0071918615(NAD 83)
 BJ4669
 BJ4669                          SUPERSEDED SURVEY CONTROL
 BJ4669
 BJ4669  NAD 83(1992)-  30 53 01.79239(N)    090 54 00.87224(W) AD(       ) 3
 BJ4669  NAD 83(1986)-  30 53 01.80697(N)    090 54 00.86875(W) AD(       ) 3
 BJ4669  NAD 27      -  30 53 01.15750(N)    090 54 00.50371(W) AD(       ) 3
 BJ4669
 BJ4669.Superseded values are not recommended for survey control.
 BJ4669
 BJ4669.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4669.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4669
 BJ4669_MARKER: 44 = MICROWAVE MAST
 BJ4669
 BJ4669  HISTORY     - Date     Condition        Report By
 BJ4669  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4669
 BJ4669                          STATION DESCRIPTION
 BJ4669
 BJ4669'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4669'CLINTON, TRANSCONTINENTAL GAS PIPELINE COMPANY MICROWAVE IS LOCATED
 BJ4669'IN A CLEARED, FENCED AREA, ABOUT 7 MILES EAST OF CLINTON, 0.1 MILE
 BJ4669'SOUTH OF STATE HIGHWAY 10 AND ABOUT 200 FEET EAST OF A NORTH-SOUTH
 BJ4669'GRADED ROAD.
 BJ4669'
 BJ4669'A STEEL TRIANGULAR SHAPED MAST, 300 FEET IN HEIGHT, PAINTED RED-WHITE
 BJ4669'ALTERNATE SECTIONS.  HAS A RED LIGHT AT TOP AND 6 LARGE VOICE
 BJ4669'MIRRORS MOUNTED NEAR THE TOP.
 BJ4669'
 BJ4669'POINT INTERSECTED, WAS THE RED LIGHT AT TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2768 ***********************************************************************
 BX2768  DESIGNATION -  CLOUT
 BX2768  PID         -  BX2768
 BX2768  STATE/COUNTY-  LA/NATCHITOCHES
 BX2768  COUNTRY     -  US
 BX2768  USGS QUAD   -  CLOUTIERVILLE (2018)
 BX2768
 BX2768                         *CURRENT SURVEY CONTROL
 BX2768  ______________________________________________________________________
 BX2768* NAD 83(2011) POSITION- 31 32 07.43812(N) 092 55 02.97121(W)   ADJUSTED
 BX2768* NAD 83(2011) ELLIP HT-     5.914 (meters)        (06/27/12)   ADJUSTED
 BX2768* NAD 83(2011) EPOCH   -  2010.00
 BX2768* NAVD 88 ORTHO HEIGHT -    32.2   (meters)      106.    (feet) VERTCON
 BX2768  ______________________________________________________________________
 BX2768  GEOID HEIGHT    -        -26.045 (meters)                     GEOID18
 BX2768  NAD 83(2011) X  -   -276,944.575 (meters)                     COMP
 BX2768  NAD 83(2011) Y  - -5,434,132.743 (meters)                     COMP
 BX2768  NAD 83(2011) Z  -  3,316,636.122 (meters)                     COMP
 BX2768  LAPLACE CORR    -          0.85  (seconds)                    DEFLEC18
 BX2768
 BX2768  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BX2768  Standards:
 BX2768         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BX2768            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BX2768  -------------------------------------------------------------------
 BX2768  NETWORK   15.37  16.27           4.79   7.23   8.30     -0.12775834
 BX2768  -------------------------------------------------------------------
 BX2768  Click here for local accuracies and other accuracy information.
 BX2768
 BX2768.The horizontal coordinates were established by GPS observations
 BX2768.and adjusted by the National Geodetic Survey in June 2012.
 BX2768
 BX2768.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BX2768.been affixed to the stable North American tectonic plate. See 
 BX2768.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BX2768
 BX2768.The horizontal coordinates are valid at the epoch date displayed above
 BX2768.which is a decimal equivalence of Year/Month/Day.
 BX2768
 BX2768.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2768.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2768
 BX2768.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2768.GEOID18 height accuracy estimate available here.
 BX2768
 BX2768.Click photographs - Photos may exist for this station.
 BX2768
 BX2768.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BX2768
 BX2768.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2768
 BX2768.The ellipsoidal height was determined by GPS observations
 BX2768.and is referenced to NAD 83.
 BX2768
 BX2768. The following values were computed from the NAD 83(2011) position.
 BX2768
 BX2768;                    North         East     Units Scale Factor Converg.
 BX2768;SPC LA N     -   114,876.681   960,354.843   MT  0.99993686   -0 13 14.6
 BX2768;SPC LA N     -   376,891.24  3,150,764.18   sFT  0.99993686   -0 13 14.6
 BX2768;UTM  15      - 3,488,943.063   507,832.364   MT  0.99960076   +0 02 35.4
 BX2768
 BX2768!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2768!SPC LA N     -   0.99999907  x   0.99993686  =   0.99993593
 BX2768!UTM  15      -   0.99999907  x   0.99960076  =   0.99959983
 BX2768
 BX2768:                Primary Azimuth Mark                     Grid Az
 BX2768:SPC LA N     -  CLOUT AZ MK                              266 04 09.4
 BX2768:UTM  15      -  CLOUT AZ MK                              265 48 19.4
 BX2768
 BX2768_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ0783288943(NAD 83)
 BX2768
 BX2768|---------------------------------------------------------------------|
 BX2768| PID    Reference Object                     Distance      Geod. Az  |
 BX2768|                                                           dddmmss.s |
 BX2768| CY4082 CLOUT RM 1                           22.684 METERS 08738     |
 BX2768| CY4081 CLOUT AZ MK                                        2655054.8 |
 BX2768| CY4083 CLOUT RM 2                           21.388 METERS 33753     |
 BX2768|---------------------------------------------------------------------|
 BX2768
 BX2768                          SUPERSEDED SURVEY CONTROL
 BX2768
 BX2768  NAD 83(2007)-  31 32 07.43821(N)    092 55 02.97202(W) AD(2002.00) 0
 BX2768  ELLIP H (02/10/07)    5.946  (m)                       GP(2002.00)    
 BX2768  ELLIP H (06/26/02)    5.954  (m)                       GP(       ) 4 2
 BX2768  NAD 83(1992)-  31 32 07.43687(N)    092 55 02.96947(W) AD(       ) 2
 BX2768  ELLIP H (01/21/93)    6.062  (m)                       GP(       ) 4 2
 BX2768  NAD 83(1986)-  31 32 07.45814(N)    092 55 02.96160(W) AD(       ) 2
 BX2768  NAD 27      -  31 32 06.84858(N)    092 55 02.38950(W) AD(       ) 2
 BX2768  NGVD 29 (07/19/86)   32.2    (m)          106.     (f) VERT ANG       
 BX2768
 BX2768.Superseded values are not recommended for survey control.
 BX2768
 BX2768.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2768.See file dsdata.pdf to determine how the superseded data were derived.
 BX2768
 BX2768_MARKER: DS = TRIANGULATION STATION DISK
 BX2768_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2768_STAMPING: CLOUT 1968
 BX2768_MARK LOGO: CGS
 BX2768_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BX2768_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2768+STABILITY: SURFACE MOTION
 BX2768_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX2768+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1989
 BX2768
 BX2768  HISTORY     - Date     Condition        Report By
 BX2768  HISTORY     - 1968     MONUMENTED       CGS
 BX2768  HISTORY     - 1968     GOOD             LADH
 BX2768  HISTORY     - 19881116 GOOD             LADTD
 BX2768  HISTORY     - 19890224 GOOD
 BX2768
 BX2768                          STATION DESCRIPTION
 BX2768
 BX2768'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 BX2768'STATION MARK, A STANDARD U.S. COAST AND GEODETIC SURVEY DISK
 BX2768'STAMPED CLOUT 1968, IS SET IN THE TOP OF A CONCRETE POST THAT IS
 BX2768'FLUSH WITH THE GROUND.  THE MARK IS 70.2 FEET SOUTH OF REFERENCE
 BX2768'MARK 2, 140.6 FEET EAST OF THE CENTER OF STATE HIGHWAY 1, 269.6
 BX2768'FEET SOUTH OF THE CENTER OF STATE HIGHWAY 495, 74.5 FEET
 BX2768'SOUTHWEST OF REFERENCE MARK 1 AND 2.3 FEET EAST OF A METAL
 BX2768'WITNESS POST AND SIGN.
 BX2768'
 BX2768'TO REACH THIS STATION FROM THE INTERSECTION OF STATE HIGHWAY 1
 BX2768'AND STATE HIGHWAY 494 IN NATCHITOCHES, DRIVE SOUTH ALONG STATE
 BX2768'HIGHWAY 1 FOR 19.65 MILES TO THE STATION THAT IS ON THE LEFT
 BX2768'SIDE OF THE HIGHWAY AND IN THE NORTHEAST QUADRANT OF THE
 BX2768'INTERSECTION WITH STATE HIGHWAY 495 IN CLOUTIERVILLE.
 BX2768'
 BX2768'REFERENCE MARK 1, A STANDARD U.S. COAST AND GEODETIC SURVEY
 BX2768'DISK STAMPED CLOUT NO. 1 1968, IS SET IN THE TOP OF A CONCRETE
 BX2768'POST THAT PROJECTS 3 INCHES ABOVE THE GROUND.  THE MARK IS 63.5
 BX2768'FEET SOUTHWEST OF THE CORNER OF A CHAIN LINK FENCE, 54.1 FEET
 BX2768'EAST OF THE CENTER OF STATE HIGHWAY 1 AND 339.6 FEET SOUTH OF
 BX2768'THE CENTER OF STATE HIGHWAY 495.
 BX2768'
 BX2768'REFERENCE MARK 2, A STANDARD U.S. COAST AND GEODETIC SURVEY
 BX2768'DISK STAMPED CLOUT NO. 2 1968, IS SET IN THE TOP OF A CONCRETE
 BX2768'POST THAT PROJECTS 3 INCHES ABOVE THE GROUND.  THE MARK IS 1.5
 BX2768'FEET WEST OF A CHAIN LINK FENCE, 202.2 FEET EAST OF THE CENTER
 BX2768'OF STATE HIGHWAY 1 AND 226.6 FEET SOUTH OF THE CENTER OF
 BX2768'STATE HIGHWAY 495.
 BX2768'
 BX2768'AZIMUTH MARK, A STANDARD U.S. COAST AND GEODETIC SURVEY DISK
 BX2768'STAMPED CLOUT 1968, IS SET IN THE TOP OF A CONCRETE POST THAT
 BX2768'PROJECTS 4 INCHES ABOVE THE GROUND.  THE MARK IS 2.7 FEET NORTH
 BX2768'OF A FENCE, 21.8 FEET NORTHWEST OF A RIGHT OF WAY MARKER, 58
 BX2768'FEET WEST OF THE CENTER OF STATE HIGHWAY 1, 88.5 FEET SOUTH OF
 BX2768'THE CENTER OF STATE HIGHWAY 119, 44 FEET EAST OF A RIGHT OF WAY
 BX2768'MARKER AND 2.1 FEET WEST OF A METAL WITNESS POST AND SIGN.
 BX2768'
 BX2768'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE NORTH ALONG
 BX2768'STATE HIGHWAY 1 FOR 1.5 MILES TO THE MARK SET ON THE LEFT AT
 BX2768'THE INTERSECTION WITH STATE HIGHWAY 119.
 BX2768
 BX2768                          STATION RECOVERY (1968)
 BX2768
 BX2768'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1968
 BX2768'RECOVERED IN GOOD CONDITION.
 BX2768
 BX2768                          STATION RECOVERY (1988)
 BX2768
 BX2768'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BX2768'THE STATION IS LOCATED IN CLOUTIERVILLE, SET IN THE NORTHEAST QUADRANT
 BX2768'OF THE JUNCTION OF STATE HIGHWAYS 1 AND 495.  OWNERSHIP--LOUISIANA
 BX2768'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BX2768'THE STATION IS FLUSH WITH THE GROUND 82.3 M (270.0 FT) SOUTH FROM THE
 BX2768'CENTER OF HIGHWAY 495, 42.8 M (140.4 FT) EAST FROM THE CENTER OF
 BX2768'HIGHWAY 1, 22.9 M (75.1 FT) NORTHWEST FROM A METAL WITNESS POST AT
 BX2768'REFERENCE MARK 1, 21.2 M (69.6 FT) SOUTHWEST FROM A METAL WITNESS POST
 BX2768'AT REFERENCE MARK 2 AND 13.7 M (44.9 FT) WEST FROM THE SOUTH END OF A
 BX2768'CHAIN LINK FENCE.
 BX2768
 BX2768                          STATION RECOVERY (1989)
 BX2768
 BX2768'RECOVERED 1989
 BX2768'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2626 ***********************************************************************
 BX2626  DESIGNATION -  CLOVERDALE
 BX2626  PID         -  BX2626
 BX2626  STATE/COUNTY-  LA/RAPIDES
 BX2626  COUNTRY     -  US
 BX2626  USGS QUAD   -  WOODWORTH EAST (2018)
 BX2626
 BX2626                         *CURRENT SURVEY CONTROL
 BX2626  ______________________________________________________________________
 BX2626* NAD 83(1992) POSITION- 31 10 58.97842(N) 092 28 39.26540(W)   ADJUSTED
 BX2626* NAVD 88 ORTHO HEIGHT -    30.    (meters)       98.    (feet) SCALED
 BX2626  ______________________________________________________________________
 BX2626  GEOID HEIGHT    -        -26.613 (meters)                     GEOID18
 BX2626  LAPLACE CORR    -         -1.08  (seconds)                    DEFLEC18
 BX2626  HORZ ORDER      -  FIRST
 BX2626
 BX2626.The horizontal coordinates were established by classical geodetic methods
 BX2626.and adjusted by the National Geodetic Survey in January 1993.
 BX2626
 BX2626.The orthometric height was scaled from a topographic map.
 BX2626
 BX2626.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2626.GEOID18 height accuracy estimate available here.
 BX2626
 BX2626.Click photographs - Photos may exist for this station.
 BX2626
 BX2626.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2626
 BX2626. The following values were computed from the NAD 83(1992) position.
 BX2626
 BX2626;                    North         East     Units Scale Factor Converg.
 BX2626;SPC LA N     -    75,734.934 1,002,137.695   MT  0.99999633   +0 00 42.7
 BX2626;SPC LA N     -   248,473.70  3,287,846.75   sFT  0.99999633   +0 00 42.7
 BX2626;UTM  15      - 3,450,006.218   549,778.778   MT  0.99963056   +0 16 13.8
 BX2626
 BX2626!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2626!SPC LA N     -   0.99999947  x   0.99999633  =   0.99999580
 BX2626!UTM  15      -   0.99999947  x   0.99963056  =   0.99963003
 BX2626
 BX2626:                Primary Azimuth Mark                     Grid Az
 BX2626:SPC LA N     -  WALKER                                   355 07 29.0
 BX2626:UTM  15      -  WALKER                                   354 51 57.9
 BX2626
 BX2626_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ4977850006(NAD 83)
 BX2626
 BX2626|---------------------------------------------------------------------|
 BX2626| PID    Reference Object                     Distance      Geod. Az  |
 BX2626|                                                           dddmmss.s |
 BX2626| CY4084 CLOVERDALE RM 1                      41.102 METERS 02245     |
 BX2626| BX2624 ALEXANDRIA LSU TANK                 APPROX. 6.1 KM 0970050.4 |
 BX2626| BX2625 WOODWORTH SE STATE FIRE TOWER       APPROX. 4.9 KM 1745042.5 |
 BX2626| CY4085 CLOVERDALE RM 2                      33.882 METERS 18557     |
 BX2626| BX2684 WALKER                              APPROX. 8.3 KM 3550811.7 |
 BX2626|---------------------------------------------------------------------|
 BX2626
 BX2626                          SUPERSEDED SURVEY CONTROL
 BX2626
 BX2626  NAD 83(1986)-  31 10 58.99748(N)    092 28 39.26017(W) AD(       ) 1
 BX2626  NAD 27      -  31 10 58.32758(N)    092 28 38.76610(W) AD(       ) 1
 BX2626
 BX2626.Superseded values are not recommended for survey control.
 BX2626
 BX2626.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2626.See file dsdata.pdf to determine how the superseded data were derived.
 BX2626
 BX2626_MARKER: DS = TRIANGULATION STATION DISK
 BX2626_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2626_STAMPING: CLOVERDALE 1969
 BX2626_MARK LOGO: CGS
 BX2626_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2626+STABILITY: SURFACE MOTION
 BX2626
 BX2626  HISTORY     - Date     Condition        Report By
 BX2626  HISTORY     - 1969     MONUMENTED       CGS
 BX2626
 BX2626                          STATION DESCRIPTION
 BX2626
 BX2626'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2626'NO MEASUREMENT BETWEEN R.M. 1 AND R.M. 2 BECAUSE OF TREES AND
 BX2626'BRUSH ON LINE.
 BX2626'
 BX2626'NO PLACE AVAILABLE FOR AN AZIMUTH MARK BECAUSE OF DENSE FOREST.
 BX2626'
 BX2626'THE STATION IS LOCATED ABOUT 2-1/2 MILES NORTH NORTHEAST OF
 BX2626'WOODWORTH, 8 MILES SOUTHWEST OF ALEXANDRIA, 8 MILES NORTHWEST OF
 BX2626'LE COMPTE IN A HEAVY WOODED AREA OWNED BY ROY O. MARTIN LUMBER
 BX2626'COMPANY.
 BX2626'
 BX2626'TO REACH THE STATION FROM THE POST OFFICE IN WOODWORTH, GO EAST
 BX2626'SOUTHEAST ON A PAVED ROAD FOR 0.1 MILE TO A RAILROAD
 BX2626'CROSSING.  CONTINUE AHEAD ON PAVED ROAD FOR 0.55 MILE TO
 BX2626'A CATTLE GUARD AND ENTRANCE TO ALEXANDRIA WILDLIFE MANAGEMENT
 BX2626'AREA.  CONTINUE AHEAD EASTERLY ON PAVED ROAD FOR 0.35 MILE TO A
 BX2626'SIDE ROAD RIGHT.  CONTINUE EASTERLY FOR 1.4 MILE TO A BRIDGE
 BX2626'OVER CLEAR BAYOU.  CONTINUE AHEAD EAST FOR 0.5 MILE TO A
 BX2626'REVERSE Y ROAD.  TURN SHARP LEFT AND GO NORTHWEST ON GRAVELED
 BX2626'ROAD FOR 0.55 MILE TO A BRIDGE OVER CLEAR BAYOU.  CONTINUE
 BX2626'NORTHWEST ON GRAVELED ROAD FOR 0.6 MILE TO A FORKS.  KEEP TO
 BX2626'THE RIGHT ON RIGHT FORK AND GO NORTH AND WEST ON A TRACK ROAD FOR
 BX2626'0.35 MILE TO A GATE.  PASS THROUGH GATE AND GO WEST ON TRACK
 BX2626'ROAD FOR 0.15 MILE TO A GATE.  PASS THROUGH GATE AND TURN SHARP
 BX2626'RIGHT AND GO NORTH ON A DIM WOODS ROAD FOR 0.45 MILE TO
 BX2626'STATION ON THE LEFT.
 BX2626'
 BX2626'THE STATION MARK IS A STANDARD DISK, STAMPED CLOVERDALE 1969,
 BX2626'SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT PROJECTS
 BX2626'6 INCHES.  IT IS 18.4 FEET EAST OF A 14 INCH PINE TREE, 15.2 FEET
 BX2626'WEST OF A 15 INCH PINE TREE AND 33.7 FEET SOUTHEAST OF A 14 INCH
 BX2626'OAK TREE.
 BX2626'
 BX2626'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED CLOVERDALE NO 1 1969,
 BX2626'SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT PROJECTS
 BX2626'10 INCHES.  IT IS 9 FEET SOUTH SOUTHWEST OF A 30 INCH OAK TREE,
 BX2626'34 FEET WEST OF A 10 INCH PINE TREE AND 10 FEET EAST OF THE CENTER
 BX2626'OF A TRACK ROAD.
 BX2626'
 BX2626'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED CLOVERDALE NO 2 1969,
 BX2626'SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT PROJECTS
 BX2626'8 INCHES.  IT IS 9 FEET NORTHEAST OF AN 18 INCH PINE TREE, 27.5
 BX2626'FEET SOUTHWEST OF A 14 INCH PINE TREE AND 48.5 FEET NORTH
 BX2626'NORTHWEST OF A 19 INCH PINE TREE.
 BX2626'
 BX2626'HEIGHT OF LIGHT ABOVE STATION MARK 34.26 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0286 ***********************************************************************
 AU0286  HT_MOD      -  This is a Height Modernization Survey Station.
 AU0286  DESIGNATION -  CLUB
 AU0286  PID         -  AU0286
 AU0286  STATE/COUNTY-  LA/LAFOURCHE
 AU0286  COUNTRY     -  US
 AU0286  USGS QUAD   -  THIBODAUX (2018)
 AU0286
 AU0286                         *CURRENT SURVEY CONTROL
 AU0286  ______________________________________________________________________
 AU0286* NAD 83(2011) POSITION- 29 47 08.21956(N) 090 47 04.98636(W)   ADJUSTED
 AU0286* NAD 83(2011) ELLIP HT-   -21.088 (meters)        (03/26/19)   ADJUSTED
 AU0286* NAD 83(2011) EPOCH   -  2010.00
 AU0286* NAVD 88 ORTHO HEIGHT -     4.57  (meters)       15.0   (feet) GPS OBS
 AU0286* NAVD 88 EPOCH        -  2009.55
 AU0286  **This station is located in a suspected subsidence area (see below).
 AU0286  ______________________________________________________________________
 AU0286  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 AU0286  GEOID HEIGHT    -        -25.619 (meters)                     GEOID12A
 AU0286  GEOID HEIGHT    -        -25.664 (meters)                     GEOID18
 AU0286  NAD 83(2011) X  -    -75,874.151 (meters)                     COMP
 AU0286  NAD 83(2011) Y  - -5,539,562.487 (meters)                     COMP
 AU0286  NAD 83(2011) Z  -  3,149,760.380 (meters)                     COMP
 AU0286  LAPLACE CORR    -          0.33  (seconds)                    DEFLEC18
 AU0286
 AU0286  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU0286  Standards:
 AU0286         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU0286            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU0286  -------------------------------------------------------------------
 AU0286  NETWORK    0.47   1.22           0.20   0.18   0.62      0.06807190
 AU0286  -------------------------------------------------------------------
 AU0286  Click here for local accuracies and other accuracy information.
 AU0286
 AU0286.The horizontal coordinates were established by GPS observations
 AU0286.and adjusted by the National Geodetic Survey in March 2019.
 AU0286
 AU0286.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU0286.been affixed to the stable North American tectonic plate. See 
 AU0286.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU0286
 AU0286.The horizontal coordinates are valid at the epoch date displayed above
 AU0286.which is a decimal equivalence of Year/Month/Day.
 AU0286
 AU0286.** This station is in an area of known vertical motion.  Due to the
 AU0286.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0286.** determined the orthometric heights for marks in these suspect
 AU0286.** subsidence areas should be considered valid only at the epoch date
 AU0286.** associated with the orthometric height.  These heights must always
 AU0286.** be validated when used as control.  All previously superseded
 AU0286.** orthometric heights are now considered suspect and are available
 AU0286.** in the superseded section.  NGS does not recommend using suspect
 AU0286.** or superseded heights as control.
 AU0286
 AU0286.The orthometric height was determined by GPS observations and a
 AU0286.high-resolution geoid model using precise GPS observation and
 AU0286.processing techniques.
 AU0286
 AU0286.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0286.GEOID18 height accuracy estimate available here.
 AU0286
 AU0286.Click photographs - Photos may exist for this station.
 AU0286
 AU0286.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU0286
 AU0286.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU0286
 AU0286.The ellipsoidal height was determined by GPS observations
 AU0286.and is referenced to NAD 83.
 AU0286
 AU0286. The following values were computed from the NAD 83(2011) position.
 AU0286
 AU0286;                    North         East     Units Scale Factor Converg.
 AU0286;SPC LA S     -   142,630.557 1,053,043.447   MT  0.99993276   +0 16 27.5
 AU0286;SPC LA S     -   467,947.09  3,454,860.04   sFT  0.99993276   +0 16 27.5
 AU0286;UTM  15      - 3,297,087.447   714,143.744   MT  1.00016583   +1 06 03.1
 AU0286
 AU0286!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU0286!SPC LA S     -   1.00000331  x   0.99993276  =   0.99993607
 AU0286!UTM  15      -   1.00000331  x   1.00016583  =   1.00016914
 AU0286
 AU0286:                Primary Azimuth Mark                     Grid Az
 AU0286:SPC LA S     -  CLUB AZ MK                               317 33 12.0
 AU0286:UTM  15      -  CLUB AZ MK                               316 43 36.4
 AU0286
 AU0286_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1414397087(NAD 83)
 AU0286
 AU0286|---------------------------------------------------------------------|
 AU0286| PID    Reference Object                     Distance      Geod. Az  |
 AU0286|                                                           dddmmss.s |
 AU0286| DD6533 CLUB RM 1                            14.889 METERS 12306     |
 AU0286| AU3201 THIBODAUX E WATER TANK              APPROX. 1.6 KM 3131910.4 |
 AU0286| AU0287 CLUB AZ MK                                         3174939.5 |
 AU0286| AU3200 CLUB RM 2                            16.248 METERS 32911     |
 AU0286|---------------------------------------------------------------------|
 AU0286
 AU0286                          SUPERSEDED SURVEY CONTROL
 AU0286
 AU0286  NAD 83(2011)-  29 47 08.21999(N)    090 47 04.98711(W) AD(2010.00) 0
 AU0286  ELLIP H (06/27/12)  -21.048  (m)                       GP(2010.00)    
 AU0286  ELLIP H (10/11/11)  -21.060  (m)                       GP(       ) 4 1
 AU0286  ELLIP H (03/12/08)  -21.036  (m)                       GP(       ) 3 1
 AU0286  NAD 83(2007)-  29 47 08.22028(N)    090 47 04.98763(W) AD(       ) 0
 AU0286  ELLIP H (02/10/07)  -21.021  (m)                       GP(       )    
 AU0286  NAD 83(1992)-  29 47 08.22026(N)    090 47 04.98763(W) AD(2004.65) B
 AU0286  ELLIP H (06/22/05)  -21.025  (m)                       GP(2004.65) 4 1
 AU0286  NAD 83(1992)-  29 47 08.22003(N)    090 47 04.98307(W) AD(       ) 2
 AU0286  NAD 83(1986)-  29 47 08.23934(N)    090 47 04.98543(W) AD(       ) 2
 AU0286  NAD 27      -  29 47 07.48748(N)    090 47 04.65443(W) AD(       ) 2
 AU0286  NAVD 88 (03/12/08)    4.64   (m)  UNKNOWN  model used  GP(2006.81)    
 AU0286  NAVD 88 (06/22/05)    4.69   (m)  GEOID03  model used  GP(2004.65)    
 AU0286  NAVD 88 (02/14/94)    4.967  (m)           16.30   (f) ADJUSTED    1 1
 AU0286  NAVD 88 (06/15/91)    5.025  (m)           16.49   (f) SUPERSEDED  1 1
 AU0286  NGVD 29 (07/19/86)    4.8    (m)           16.     (f) VERT ANG       
 AU0286  NGVD 29 (11/26/84)    5.052  (m)           16.57   (f) ADJUSTED    1 1
 AU0286
 AU0286.Superseded values are not recommended for survey control.
 AU0286
 AU0286.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU0286.See file dsdata.pdf to determine how the superseded data were derived.
 AU0286
 AU0286_MARKER: DD = SURVEY DISK
 AU0286_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0286_STAMPING: CLUB 1972
 AU0286_MARK LOGO: LADHGS
 AU0286_PROJECTION: RECESSED 5 CENTIMETERS
 AU0286_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0286_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0286+STABILITY: SURFACE MOTION
 AU0286_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0286+SATELLITE: SATELLITE OBSERVATIONS - June 20, 2016
 AU0286
 AU0286  HISTORY     - Date     Condition        Report By
 AU0286  HISTORY     - 1972     MONUMENTED       LADH
 AU0286  HISTORY     - 1977     GOOD             NGS
 AU0286  HISTORY     - 1982     GOOD             NGS
 AU0286  HISTORY     - 20040423 GOOD             NGS
 AU0286  HISTORY     - 20041021 GOOD             INDIV
 AU0286  HISTORY     - 20051011 GOOD             NGS
 AU0286  HISTORY     - 20060108 GOOD             NGS
 AU0286  HISTORY     - 20060430 GOOD             NGS
 AU0286  HISTORY     - 20100729 GOOD             NGS
 AU0286  HISTORY     - 20160620 GOOD             NGS
 AU0286
 AU0286                          STATION DESCRIPTION
 AU0286
 AU0286'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 AU0286'THE STATION IS LOCATED 2.5 MILES EAST OF THIBODAUX, 6 MILES SOUTH OF
 AU0286'CHACKBAY AND 11 MILES NORTHWEST OF RACELAND, IN THE NORTHEAST 1/4 OF
 AU0286'SECTION 39, T15S, R16E, AND ON THE PROPERTY OWNED BY THE LOUISIANA
 AU0286'DEPARTMENT OF HIGHWAYS.
 AU0286'
 AU0286'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 20 AND STATE
 AU0286'HIGHWAY 1 IN THIBODAUX, DRIVE EAST ALONG STATE HIGHWAY 1 FOR 2.5
 AU0286'MILES TO THE COUNTRY CLUB ESTATES ON THE RIGHT.  THE STATION IS SET
 AU0286'ON THE LEFT NEAR A POWER POLE.
 AU0286'
 AU0286'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE WEST ALONG STATE
 AU0286'HIGHWAY 1 FOR 0.3 MILE.  THE MARK IS SET ON THE RIGHT AND NORTH OF
 AU0286'THE HIGHWAY NEAR A POWER POLE.
 AU0286'
 AU0286'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU0286'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU0286'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 AU0286'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 AU0286'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 AU0286'STAMPED CLUB 1972.  THE MARK IS LOCATED NORTH OF THE COUNTRY CLUB
 AU0286'ESTATES NEAR BAYOU LAFOURCHE, 77 FEET SOUTH OF THE SOUTH BANK OF
 AU0286'BAYOU LAFOURCHE, 64 FEET NORTHWEST OF A POWER POLE, 30 FEET
 AU0286'NORTHEAST OF THE CENTER OF STATE HIGHWAY 1, AND 1.5 FEET SOUTHEAST
 AU0286'OF A METAL WITNESS POST AND SIGN.
 AU0286'
 AU0286'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU0286'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU0286'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU0286'STAMPED CLUB R.M. 1 1972.  IT IS 225 FEET WEST OF A 36 INCH OAK
 AU0286'TREE, 75 FEET SOUTHWEST OF THE SOUTH BANK OF BAYOU LAFOURCHE, 41
 AU0286'FEET NORTHEAST OF THE CENTER OF STATE HIGHWAY 1, AND 16.5 FEET
 AU0286'NORTHWEST OF A POWER POLE.
 AU0286'
 AU0286'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU0286'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU0286'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU0286'STAMPED CLUB R.M. 2 1972.  IT IS 115 FEET WEST-NORTHWEST OF A
 AU0286'POWER POLE, 75 FEET SOUTHWEST OF THE SOUTH BANK OF BAYOU
 AU0286'LAFOURCHE, 73 FEET SOUTHEAST OF AN 8 INCH OAK TREE, AND 42 FEET
 AU0286'NORTHEAST OF THE CENTER OF STATE HIGHWAY 1.
 AU0286'
 AU0286'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU0286'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU0286'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU0286'STAMPED CLUB AZ. MK. 1972.  IT IS 122 FEET WEST OF A POWER POLE,
 AU0286'74 FEET SOUTH-SOUTHWEST OF AN 8 INCH PINE TREE, 36 FEET
 AU0286'NORTH-NORTHEAST OF THE CENTER OF STATE HIGHWAY 1, AND 1.5 FEET
 AU0286'NORTH-NORTHEAST OF A METAL WITNESS POST AND SIGN.
 AU0286'
 AU0286'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 AU0286
 AU0286                          STATION RECOVERY (1977)
 AU0286
 AU0286'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0286'1.8 MI NW FROM LAFOURCHE.
 AU0286'1.85 MILES NORTHWEST ALONG STATE HIGHWAY 1 FROM THE SOUTHERN PACIFIC
 AU0286'COMPANY RAILROAD OVERPASS, 0.1 MILE SOUTHEAST OF THE JUNCTION OF
 AU0286'COUNTRY CLUB BOULEVARD, 0.05 MILE NORTHWEST OF THE JUNCTION OF
 AU0286'EDGEWOOD AVENUE, 30 FT. NORTHEAST OF THE CENTER LINE OF THE HIGHWAY
 AU0286'64 FT. NORTHWEST OF A POWER LINE POLE WITH 2 GUY WIRES, (2ND POWER
 AU0286'LINE POLE NORTHWEST OF A POWER LINE POLE SUPPORTING A LIGHT AND A
 AU0286'TRANSFORMER, 182 FT. SOUTHEAST OF A POWER LINE POLE.
 AU0286
 AU0286                          STATION RECOVERY (1982)
 AU0286
 AU0286'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982 (LLA)
 AU0286'STATION MARK WAS RECOVERED IN GOOD CONDITION.
 AU0286
 AU0286                          STATION RECOVERY (2004)
 AU0286
 AU0286'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 AU0286'THE STATION IS LOCATED ABOUT 2.5 MI EAST OF THIBODAUX ON STATE HIGHWAY
 AU0286'RIGHT OF WAY.
 AU0286'
 AU0286'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAYS 1 AND 648
 AU0286'ABOUT 2.0 MI EAST OF  THIBODAUX, GO SOUTHEAST FOR 0.4 MI ON HIGHWAY 1
 AU0286'TO THE STATION ON THE LEFT ACROSS THE HIGHWAY  FROM AN ENTRANCE ROAD
 AU0286'TO PRIVATE RESIDENCE NUMBER 1026.
 AU0286'
 AU0286'THE STATION IS LOCATED 19.5 M WEST-NORTHWEST OF A WOODEN UTILITY POLE,
 AU0286'12.7 M NORTHWEST OF THE  EXTENDED CENTER OF A GRAVEL DRIVE LEADING TO
 AU0286'A PRIVATE RESIDENCE NUMBER 1026, 9.2 M NORTHEAST  OF THE CENTER OF THE
 AU0286'HIGHWAY, 0.5 M SOUTHWEST OF A CARSONITE WITNESS POST, AND ABOUT 0.5 M
 AU0286'BELOW THE LEVEL OF THE HIGHWAY.
 AU0286
 AU0286                          STATION RECOVERY (2004)
 AU0286
 AU0286'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2004 (JAT)
 AU0286'RECOVERED AS DESCRIBED
 AU0286
 AU0286                          STATION RECOVERY (2005)
 AU0286
 AU0286'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (KLF)
 AU0286'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITION.  0.65 M NE FROM A
 AU0286'METAL POST WITH WITNESS SIGN ATTACHED.
 AU0286
 AU0286                          STATION RECOVERY (2006)
 AU0286
 AU0286'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DR)
 AU0286'RECOVERED AS DESCRIBED.
 AU0286
 AU0286                          STATION RECOVERY (2006)
 AU0286
 AU0286'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU0286'RECOVERED AS DESCRIBED.
 AU0286
 AU0286                          STATION RECOVERY (2010)
 AU0286
 AU0286'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2010 (RWA)
 AU0286'RECOVERED AS DESCRIBED.
 AU0286
 AU0286                          STATION RECOVERY (2016)
 AU0286
 AU0286'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DJR)
 AU0286'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2621 ***********************************************************************
 AU2621  DESIGNATION -  CLUB
 AU2621  PID         -  AU2621
 AU2621  STATE/COUNTY-  LA/IBERIA
 AU2621  COUNTRY     -  US
 AU2621  USGS QUAD   -  WEEKS (2018)
 AU2621
 AU2621                         *CURRENT SURVEY CONTROL
 AU2621  ______________________________________________________________________
 AU2621* NAD 83(1992) POSITION- 29 48 59.56166(N) 091 49 32.03364(W)   ADJUSTED
 AU2621* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2621  **This station is located in a suspected subsidence area (see below).
 AU2621  ______________________________________________________________________
 AU2621  GEOID HEIGHT    -        -25.979 (meters)                     GEOID18
 AU2621  LAPLACE CORR    -          0.78  (seconds)                    DEFLEC18
 AU2621  HORZ ORDER      -  THIRD
 AU2621
 AU2621.The horizontal coordinates were established by classical geodetic methods
 AU2621.and adjusted by the National Geodetic Survey in January 1993.
 AU2621
 AU2621.** This station is in an area of known vertical motion. If an
 AU2621.** orthometric height was ever established but is not available 
 AU2621.** in the current survey control section, the orthometric height
 AU2621.** is considered suspect.  Suspect heights are available in the
 AU2621.** superseded section only if requested.
 AU2621
 AU2621.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2621.GEOID18 height accuracy estimate available here.
 AU2621
 AU2621.Click photographs - Photos may exist for this station.
 AU2621
 AU2621.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2621
 AU2621. The following values were computed from the NAD 83(1992) position.
 AU2621
 AU2621;                    North         East     Units Scale Factor Converg.
 AU2621;SPC LA S     -   146,033.913   952,422.730   MT  0.99993089   -0 14 46.0
 AU2621;SPC LA S     -   479,112.93  3,124,740.24   sFT  0.99993089   -0 14 46.0
 AU2621;UTM  15      - 3,299,035.687   613,483.356   MT  0.99975889   +0 35 02.5
 AU2621
 AU2621!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2621!SPC LA S     -   1.00000408  x   0.99993089  =   0.99993497
 AU2621!UTM  15      -   1.00000408  x   0.99975889  =   0.99976297
 AU2621
 AU2621:                Primary Azimuth Mark                     Grid Az
 AU2621:SPC LA S     -  WEEKS 2                                  121 02 24.0
 AU2621:UTM  15      -  WEEKS 2                                  120 12 35.5
 AU2621
 AU2621_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN1348399035(NAD 83)
 AU2621
 AU2621|---------------------------------------------------------------------|
 AU2621| PID    Reference Object                     Distance      Geod. Az  |
 AU2621|                                                           dddmmss.s |
 AU2621| AU1797 WEEKS 2                             APPROX. 2.1 KM 1204738.0 |
 AU2621| AU2620 BM 26                                35.245 METERS 14148     |
 AU2621| CV9702 CLUB RM 1                            22.278 METERS 23240     |
 AU2621| AU2616 CLUB HOUSE CHIMNEY                  APPROX. 0.7 KM 3053911.5 |
 AU2621|---------------------------------------------------------------------|
 AU2621
 AU2621                          SUPERSEDED SURVEY CONTROL
 AU2621
 AU2621  NAD 83(1986)-  29 48 59.58276(N)    091 49 32.02720(W) AD(       ) 3
 AU2621  NAD 27      -  29 48 58.83800(N)    091 49 31.59300(W) AD(       ) 3
 AU2621
 AU2621.Superseded values are not recommended for survey control.
 AU2621
 AU2621.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2621.See file dsdata.pdf to determine how the superseded data were derived.
 AU2621
 AU2621_MARKER: DS = TRIANGULATION STATION DISK
 AU2621_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2621
 AU2621  HISTORY     - Date     Condition        Report By
 AU2621  HISTORY     - 1933     MONUMENTED       CGS
 AU2621  HISTORY     - 1947     MARK NOT FOUND   CGS
 AU2621  HISTORY     - 1948     MARK NOT FOUND   CGS
 AU2621
 AU2621                          STATION DESCRIPTION
 AU2621
 AU2621'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AU2621'STATION IS ON THE W BANK OF THE INTRACOASTAL CANAL, ABOUT
 AU2621'1.0 MILE N OF THE WEEKS ISLAND LANDING AT FISHERMANS SETTLEMENT,
 AU2621'AND ON THE TOP OF THE SPOIL BANK OF MUD AND STUMPS THROWN
 AU2621'UP BY THE DREDGE.
 AU2621'
 AU2621'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 AU2621'AT THE CENTER OF THE TOP OF A TILE WHICH IS FASTENED BY
 AU2621'MEANS OF CONCRETE TO THE UPPER END OF A LONG WOODEN PILE
 AU2621'DRIVEN INTO THE MARSH.
 AU2621'
 AU2621'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN THE
 AU2621'CENTER OF A MASS OF CONCRETE FASTENED TO THE TOP OF A LONG
 AU2621'PILE DRIVEN INTO THE MARSH, IT IS IN THE MARSH AND 22.878
 AU2621'METERS (75.06 FEET) FROM THE STATION S 52 DEG 40 MIN W.
 AU2621'
 AU2621'BENCH MARK 26 (USE) USED AS REFERENCE MARK NO. 2, IS A 1-INCH
 AU2621'GALVANIZED-IRON PIPE SET IN CONCRETE AND IS 28 FEET FROM
 AU2621'THE CANAL AND 35.245 METERS (115.63 FEET) FROM THE STATION
 AU2621'S 38 DEG 12 MIN E.  IN THE DESCRIPTION OF
 AU2621'STATION BENCH MARK 26 (USE), THE SIZE OF THE PIPE IS GIVEN
 AU2621'AS 2-1/2 INCHES INSTEAD OF 1 INCH AS GIVEN ABOVE.
 AU2621
 AU2621                          STATION RECOVERY (1947)
 AU2621
 AU2621'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AU2621'STATION NOT RECOVERED ALTHOUGH A THOROUGH SEARCH WAS MADE
 AU2621'OF THE AREA.  THE STATION IS EITHER LOST DUE TO WIDENING
 AU2621'OF THE CANAL OR BURIED BY ADDITONAL DREDGING.  RECOMMEND
 AU2621'STATION BE CLASSIFIED AS LOST.
 AU2621
 AU2621                          STATION RECOVERY (1948)
 AU2621
 AU2621'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU2621'STATION SEARCHED FOR, BUT NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0775 ***********************************************************************
 AV0775  DESIGNATION -  CLUB
 AV0775  PID         -  AV0775
 AV0775  STATE/COUNTY-  LA/CAMERON
 AV0775  COUNTRY     -  US
 AV0775  USGS QUAD   -  BOUDREAUX LAKE (2018)
 AV0775
 AV0775                         *CURRENT SURVEY CONTROL
 AV0775  ______________________________________________________________________
 AV0775* NAD 83(1992) POSITION- 29 55 57.14464(N) 093 03 25.97211(W)   ADJUSTED
 AV0775* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0775  **This station is located in a suspected subsidence area (see below).
 AV0775  ______________________________________________________________________
 AV0775  GEOID HEIGHT    -        -26.793 (meters)                     GEOID18
 AV0775  LAPLACE CORR    -          0.50  (seconds)                    DEFLEC18
 AV0775  HORZ ORDER      -  THIRD
 AV0775
 AV0775.The horizontal coordinates were established by classical geodetic methods
 AV0775.and adjusted by the National Geodetic Survey in January 1993.
 AV0775
 AV0775.** This station is in an area of known vertical motion. If an
 AV0775.** orthometric height was ever established but is not available 
 AV0775.** in the current survey control section, the orthometric height
 AV0775.** is considered suspect.  Suspect heights are available in the
 AV0775.** superseded section only if requested.
 AV0775
 AV0775.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0775.GEOID18 height accuracy estimate available here.
 AV0775
 AV0775.Click photographs - Photos may exist for this station.
 AV0775
 AV0775.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0775
 AV0775. The following values were computed from the NAD 83(1992) position.
 AV0775
 AV0775;                    North         East     Units Scale Factor Converg.
 AV0775;SPC LA S     -   160,040.796   833,575.258   MT  0.99992645   -0 51 43.1
 AV0775;SPC LA S     -   525,067.18  2,734,821.49   sFT  0.99992645   -0 51 43.1
 AV0775;UTM  15      - 3,311,311.672   494,478.067   MT  0.99960038   -0 01 42.8
 AV0775
 AV0775!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0775!SPC LA S     -   1.00000389  x   0.99992645  =   0.99993034
 AV0775!UTM  15      -   1.00000389  x   0.99960038  =   0.99960427
 AV0775
 AV0775:                Primary Azimuth Mark                     Grid Az
 AV0775:SPC LA S     -  SAVOIE                                   324 18 06.0
 AV0775:UTM  15      -  SAVOIE                                   323 28 05.7
 AV0775
 AV0775_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP9447811311(NAD 83)
 AV0775
 AV0775|---------------------------------------------------------------------|
 AV0775| PID    Reference Object                     Distance      Geod. Az  |
 AV0775|                                                           dddmmss.s |
 AV0775| CV9703 CLUB RM 1                            19.270 METERS 00919     |
 AV0775| BK3105 SAVOIE                              APPROX.11.6 KM 3232622.9 |
 AV0775|---------------------------------------------------------------------|
 AV0775
 AV0775                          SUPERSEDED SURVEY CONTROL
 AV0775
 AV0775  NAD 83(1986)-  29 55 57.16945(N)    093 03 25.95789(W) AD(       ) 3
 AV0775  NAD 27      -  29 55 56.40300(N)    093 03 25.38500(W) AD(       ) 3
 AV0775
 AV0775.Superseded values are not recommended for survey control.
 AV0775
 AV0775.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0775.See file dsdata.pdf to determine how the superseded data were derived.
 AV0775
 AV0775_MARKER: DS = TRIANGULATION STATION DISK
 AV0775_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0775
 AV0775  HISTORY     - Date     Condition        Report By
 AV0775  HISTORY     - 1934     MONUMENTED       CGS
 AV0775  HISTORY     - 1947     GOOD             CGS
 AV0775
 AV0775                          STATION DESCRIPTION
 AV0775
 AV0775'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (JCB)
 AV0775'STATION IS ON THE INTRACOASTAL CANAL ABOUT 1-1/4 STATUTE MILES
 AV0775'W OF THE JUNCTION OF THE INTRACOASTAL CANAL AND THE NORTH
 AV0775'AMERICAN LAND AND TIMBER COMPANY CANAL, NEAR BILL GRAYS HUNTING
 AV0775'CAMP.  IT IS ON THE SPOIL BANK 31 METERS N OF THE N BANK OF
 AV0775'THE INTRACOASTAL CANAL, 32.5 METERS NE OF THE NE CORNER OF
 AV0775'A HOUSE (HUNTING CLUB) WHOSE W SIDE IS 61.5 METERS E OF THE E
 AV0775'BANK OF A SMALL DITCH OR CUT FOR HOUSEBOATS.
 AV0775'
 AV0775'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 AV0775'IN THE TOP OF SQUARE BLOCKS OR POSTS OF CONCRETE.
 AV0775'
 AV0775'HEIGHT OF SIGNAL ABOVE STATION MARK - 4 METERS.
 AV0775
 AV0775                          STATION RECOVERY (1947)
 AV0775
 AV0775'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AV0775'STATION MARK RECOVERED UPROOTED AND LYING ON ITS SIDE.  REFERENCE
 AV0775'MARK SEARCHED FOR BUT NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0851 ***********************************************************************
 AV0851  DESIGNATION -  CLUB
 AV0851  PID         -  AV0851
 AV0851  STATE/COUNTY-  LA/CAMERON
 AV0851  COUNTRY     -  US
 AV0851  USGS QUAD   -  F-R RANCH (2018)
 AV0851
 AV0851                         *CURRENT SURVEY CONTROL
 AV0851  ______________________________________________________________________
 AV0851* NAD 83(1992) POSITION- 29 52 42.61228(N) 093 31 48.15273(W)   ADJUSTED
 AV0851* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0851  **This station is located in a suspected subsidence area (see below).
 AV0851  ______________________________________________________________________
 AV0851  GEOID HEIGHT    -        -26.905 (meters)                     GEOID18
 AV0851  LAPLACE CORR    -          0.68  (seconds)                    DEFLEC18
 AV0851  HORZ ORDER      -  THIRD
 AV0851
 AV0851.The horizontal coordinates were established by classical geodetic methods
 AV0851.and adjusted by the National Geodetic Survey in January 1993.
 AV0851
 AV0851.** This station is in an area of known vertical motion. If an
 AV0851.** orthometric height was ever established but is not available 
 AV0851.** in the current survey control section, the orthometric height
 AV0851.** is considered suspect.  Suspect heights are available in the
 AV0851.** superseded section only if requested.
 AV0851
 AV0851.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0851.GEOID18 height accuracy estimate available here.
 AV0851
 AV0851.Click photographs - Photos may exist for this station.
 AV0851
 AV0851.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0851
 AV0851. The following values were computed from the NAD 83(1992) position.
 AV0851
 AV0851;                    North         East     Units Scale Factor Converg.
 AV0851;SPC LA S     -   154,833.199   787,818.277   MT  0.99992801   -1 05 54.2
 AV0851;SPC LA S     -   507,981.92  2,584,700.46   sFT  0.99992801   -1 05 54.2
 AV0851;UTM  15      - 3,305,440.613   448,816.107   MT  0.99963232   -0 15 50.6
 AV0851
 AV0851!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0851!SPC LA S     -   1.00000407  x   0.99992801  =   0.99993208
 AV0851!UTM  15      -   1.00000407  x   0.99963232  =   0.99963638
 AV0851
 AV0851:                Primary Azimuth Mark                     Grid Az
 AV0851:SPC LA S     -  STARK                                    180 38 43.5
 AV0851:UTM  15      -  STARK                                    179 48 39.9
 AV0851
 AV0851_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP4881605440(NAD 83)
 AV0851
 AV0851|---------------------------------------------------------------------|
 AV0851| PID    Reference Object                     Distance      Geod. Az  |
 AV0851|                                                           dddmmss.s |
 AV0851| AV0827 OLD STARK TOWER USGS                APPROX. 4.2 KM 1203352.5 |
 AV0851| AV0862 STARK                               APPROX. 4.9 KM 1793249.3 |
 AV0851| CV9704 CLUB RM                              28.377 METERS 26149     |
 AV0851|---------------------------------------------------------------------|
 AV0851
 AV0851                          SUPERSEDED SURVEY CONTROL
 AV0851
 AV0851  NAD 83(1986)-  29 52 42.63613(N)    093 31 48.13781(W) AD(       ) 3
 AV0851  NAD 27      -  29 52 41.86000(N)    093 31 47.56000(W) AD(       ) 3
 AV0851
 AV0851.Superseded values are not recommended for survey control.
 AV0851
 AV0851.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0851.See file dsdata.pdf to determine how the superseded data were derived.
 AV0851
 AV0851_MARKER: DD = SURVEY DISK
 AV0851_SETTING: 0 = UNSPECIFIED SETTING
 AV0851
 AV0851  HISTORY     - Date     Condition        Report By
 AV0851  HISTORY     - 1933     MONUMENTED       USGS
 AV0851
 AV0851                          STATION DESCRIPTION
 AV0851
 AV0851'DESCRIBED BY US GEOLOGICAL SURVEY 1933 (JML)
 AV0851'IN THE NW ANGLE OF CROSS CANALS AT STARKS CLUBHOUSE AND
 AV0851'ABOUT 300 FEET NW OF CLUBHOUSE.  ON THE N SPOIL BANK OF CANAL
 AV0851'TO W AND AT POINT OF CURVE OF THIS CANAL TO N.
 AV0851'
 AV0851'STATION MARK IS A CONCRETE POST WITH STANDARD TABLET STAMPED
 AV0851'CLUB 1933.
 AV0851'
 AV0851'REFERENCE MARK IS A CONCRETE POST WITH STANDARD REFERENCE
 AV0851'TABLET AND IS 93.1 FEET W FROM STATION MARK.  S 81 DEG 49 MIN W.
 AV0851'
 AV0851'INSTRUMENT AND SIGNAL CENTERED OVER STATION MARK.  INSTRUMENT
 AV0851'ELEVATED 30 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0287 ***********************************************************************
 AU0287  DESIGNATION -  CLUB AZ MK
 AU0287  PID         -  AU0287
 AU0287  STATE/COUNTY-  LA/LAFOURCHE
 AU0287  COUNTRY     -  US
 AU0287  USGS QUAD   -  THIBODAUX (2018)
 AU0287
 AU0287                         *CURRENT SURVEY CONTROL
 AU0287  ______________________________________________________________________
 AU0287* NAD 83(1986) POSITION- 29 47 19.     (N) 090 47 24.     (W)   SCALED
 AU0287* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0287  **This station is located in a suspected subsidence area (see below).
 AU0287  ______________________________________________________________________
 AU0287  GEOID HEIGHT    -        -25.674 (meters)                     GEOID18
 AU0287  DYNAMIC HEIGHT  -          4.732 (meters)       15.52  (feet) COMP
 AU0287  MODELED GRAVITY -    979,307.1   (mgal)                       NAVD 88
 AU0287
 AU0287.The horizontal coordinates were scaled from a map and have
 AU0287.an estimated accuracy of +/- 6 seconds.
 AU0287
 AU0287.** This station is in an area of known vertical motion. If an
 AU0287.** orthometric height was ever established but is not available 
 AU0287.** in the current survey control section, the orthometric height
 AU0287.** is considered suspect.  Suspect heights are available in the
 AU0287.** superseded section only if requested.
 AU0287
 AU0287.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0287.GEOID18 height accuracy estimate available here.
 AU0287
 AU0287.Click photographs - Photos may exist for this station.
 AU0287
 AU0287.The dynamic height is computed by dividing the NAVD 88
 AU0287.geopotential number by the normal gravity value computed on the
 AU0287.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0287.degrees latitude (g = 980.6199 gals.).
 AU0287
 AU0287.The modeled gravity was interpolated from observed gravity values.
 AU0287
 AU0287;                    North         East    Units  Estimated Accuracy
 AU0287;SPC LA S     -   142,960.    1,052,530.      MT  (+/- 180 meters Scaled)
 AU0287
 AU0287_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN136974(NAD 83)
 AU0287
 AU0287                          SUPERSEDED SURVEY CONTROL
 AU0287
 AU0287.No superseded survey control is available for this station.
 AU0287
 AU0287_MARKER: DZ = AZIMUTH MARK DISK
 AU0287_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0287_STAMPING: CLUB AZ 1972
 AU0287_MARK LOGO: LADH
 AU0287_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0287+STABILITY: SURFACE MOTION
 AU0287
 AU0287  HISTORY     - Date     Condition        Report By
 AU0287  HISTORY     - 1972     MONUMENTED       LADH
 AU0287  HISTORY     - 1977     GOOD             NGS
 AU0287  HISTORY     - 1982     GOOD             NGS
 AU0287
 AU0287                          STATION DESCRIPTION
 AU0287
 AU0287'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 AU0287'2.1 MI NW FROM LAFOURCHE.
 AU0287'2.15 MILES NORTHWEST ALONG STATE HIGHWAY 1 FROM THE SOUTHERN PACIFIC
 AU0287'COMPANY RAILROAD OVERPASS, 0.2 MILE NORTHWEST OF THE JUNCTION OF
 AU0287'COUNTRY CULB BOULEVARD, 0.1 MILE SOUTHEAST OF THE JUNCTION OF STATE
 AU0287'HIGHWAY 648 (PERCY BROWN ROAD), 36 FT. NORTHEAST OF THE CENTER LINE
 AU0287'OF THE HIGHWAY, 60 FT. NORTHEAST OF THE EXTENDED CENTER LINE OF THE
 AU0287'NORTHWEST ONE OF 2 DRIVEWAYS LEADING TO A LARGE BRICK HOUSE, 126 FT.
 AU0287'NORTHWEST OF A POWER LINE POLE WITH STEP PEGS, 167 FT. SOUTHEAST OF
 AU0287'THE T JUNCTION SOUTH OF THE JUNCTION OF STATE HIGHWAY 648.
 AU0287
 AU0287                          STATION RECOVERY (1982)
 AU0287
 AU0287'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU0287'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2616 ***********************************************************************
 AU2616  DESIGNATION -  CLUB HOUSE CHIMNEY
 AU2616  PID         -  AU2616
 AU2616  STATE/COUNTY-  LA/IBERIA
 AU2616  COUNTRY     -  US
 AU2616  USGS QUAD   -  WEEKS (2018)
 AU2616
 AU2616                         *CURRENT SURVEY CONTROL
 AU2616  ______________________________________________________________________
 AU2616* NAD 83(1992) POSITION- 29 49 12.22517(N) 091 49 52.27940(W)   ADJUSTED
 AU2616  **This station is located in a suspected subsidence area (see below).
 AU2616  ______________________________________________________________________
 AU2616  GEOID HEIGHT    -        -25.993 (meters)                     GEOID18
 AU2616  LAPLACE CORR    -          0.74  (seconds)                    DEFLEC18
 AU2616  HORZ ORDER      -  THIRD
 AU2616
 AU2616.The horizontal coordinates were established by classical geodetic methods
 AU2616.and adjusted by the National Geodetic Survey in January 1993.
 AU2616
 AU2616.** This station is in an area of known vertical motion. If an
 AU2616.** orthometric height was ever established but is not available 
 AU2616.** in the current survey control section, the orthometric height
 AU2616.** is considered suspect.  Suspect heights are available in the
 AU2616.** superseded section only if requested.
 AU2616
 AU2616.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2616.GEOID18 height accuracy estimate available here.
 AU2616
 AU2616.Click photographs - Photos may exist for this station.
 AU2616
 AU2616.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2616
 AU2616. The following values were computed from the NAD 83(1992) position.
 AU2616
 AU2616;                    North         East     Units Scale Factor Converg.
 AU2616;SPC LA S     -   146,426.159   951,880.849   MT  0.99993069   -0 14 56.2
 AU2616;SPC LA S     -   480,399.82  3,122,962.42   sFT  0.99993069   -0 14 56.2
 AU2616;UTM  15      - 3,299,419.974   612,935.944   MT  0.99975737   +0 34 52.6
 AU2616
 AU2616_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN1293599419(NAD 83)
 AU2616
 AU2616                          SUPERSEDED SURVEY CONTROL
 AU2616
 AU2616  NAD 83(1986)-  29 49 12.24618(N)    091 49 52.27282(W) AD(       ) 3
 AU2616  NAD 27      -  29 49 11.50300(N)    091 49 51.84400(W) AD(       ) 3
 AU2616
 AU2616.Superseded values are not recommended for survey control.
 AU2616
 AU2616.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2616.See file dsdata.pdf to determine how the superseded data were derived.
 AU2616
 AU2616_MARKER: 85 = CHIMNEY
 AU2616
 AU2616  HISTORY     - Date     Condition        Report By
 AU2616  HISTORY     - 1933     FIRST OBSERVED   CGS
 AU2616  HISTORY     - 1947     GOOD             CGS
 AU2616  HISTORY     - 1947     GOOD             CGS
 AU2616  HISTORY     - 1955     GOOD             CGS
 AU2616
 AU2616                          STATION DESCRIPTION
 AU2616
 AU2616'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AU2616'STATION IS ON THE E SHORE OF WEEKS BAY AT THE S BANK OF CARLIN
 AU2616'BAYOU AND AT ITS MOUTH.  THE STATION IS ON THE TOP OF THE CHIMNEY
 AU2616'ON A TRAPPERS CLUBHOUSE WHICH IS A WEATHERED GREY BUILDING.
 AU2616
 AU2616                          STATION RECOVERY (1947)
 AU2616
 AU2616'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (PJM)
 AU2616'FISHING LODGE ON WEEKS BAY, WEST OF WEEKS ISLAND.  STILL USABLE.
 AU2616
 AU2616                          STATION RECOVERY (1947)
 AU2616
 AU2616'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AU2616'STATION RECOVERED AS DESCRIBED.  DESCRIPTION IS ADEQUATE.
 AU2616
 AU2616                          STATION RECOVERY (1955)
 AU2616
 AU2616'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AU2616'STATION APPARENTLY RECOVERED IN GOOD CONDITION.  SHORELINE
 AU2616'HAS RECEDED, AND THE BUILDING IS NOW APPROXIMATELY 150 FT.
 AU2616'OFFSHORE BUT APPEARS STABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3200 ***********************************************************************
 AU3200  DESIGNATION -  CLUB RM 2
 AU3200  PID         -  AU3200
 AU3200  STATE/COUNTY-  LA/LAFOURCHE
 AU3200  COUNTRY     -  US
 AU3200  USGS QUAD   -  THIBODAUX (2018)
 AU3200
 AU3200                         *CURRENT SURVEY CONTROL
 AU3200  ______________________________________________________________________
 AU3200* NAD 83(1992) POSITION- 29 47 08.67309(N) 090 47 05.29298(W)   ADJUSTED
 AU3200* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3200  **This station is located in a suspected subsidence area (see below).
 AU3200  ______________________________________________________________________
 AU3200  GEOID HEIGHT    -        -25.664 (meters)                     GEOID18
 AU3200  LAPLACE CORR    -          0.33  (seconds)                    DEFLEC18
 AU3200
 AU3200.The horizontal coordinates were established by classical geodetic methods
 AU3200.and adjusted by the National Geodetic Survey in January 1993.
 AU3200
 AU3200.The horizontal coordinates are considered weak due to poor geometry
 AU3200.of the observations.
 AU3200
 AU3200.** This station is in an area of known vertical motion. If an
 AU3200.** orthometric height was ever established but is not available 
 AU3200.** in the current survey control section, the orthometric height
 AU3200.** is considered suspect.  Suspect heights are available in the
 AU3200.** superseded section only if requested.
 AU3200
 AU3200.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3200.GEOID18 height accuracy estimate available here.
 AU3200
 AU3200.Click photographs - Photos may exist for this station.
 AU3200
 AU3200.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3200
 AU3200. The following values were computed from the NAD 83(1992) position.
 AU3200
 AU3200;                    North         East     Units Scale Factor Converg.
 AU3200;SPC LA S     -   142,644.481 1,053,035.145   MT  0.99993275   +0 16 27.4
 AU3200;SPC LA S     -   467,992.77  3,454,832.80   sFT  0.99993275   +0 16 27.4
 AU3200;UTM  15      - 3,297,101.253   714,135.240   MT  1.00016579   +1 06 03.0
 AU3200
 AU3200!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3200!SPC LA S     -   1.00000321  x   0.99993275  =   0.99993596
 AU3200!UTM  15      -   1.00000321  x   1.00016579  =   1.00016900
 AU3200
 AU3200:                Primary Azimuth Mark                     Grid Az
 AU3200:SPC LA S     -  VALLEY                                   023 14 14.7
 AU3200:UTM  15      -  VALLEY                                   022 24 39.1
 AU3200
 AU3200_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1413597101(NAD 83)
 AU3200
 AU3200|---------------------------------------------------------------------|
 AU3200| PID    Reference Object                     Distance      Geod. Az  |
 AU3200|                                                           dddmmss.s |
 AU3200| AU3199 VALLEY                              APPROX. 3.4 KM 0233042.1 |
 AU3200| AU0286 CLUB                                 16.248 METERS 14911     |
 AU3200|---------------------------------------------------------------------|
 AU3200
 AU3200                          SUPERSEDED SURVEY CONTROL
 AU3200
 AU3200  NAD 83(1986)-  29 47 08.69247(N)    090 47 05.29539(W) AD(       ) W
 AU3200  NAD 27      -  29 47 07.94056(N)    090 47 04.96433(W) AD(       ) W
 AU3200
 AU3200.Superseded values are not recommended for survey control.
 AU3200
 AU3200.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3200.See file dsdata.pdf to determine how the superseded data were derived.
 AU3200
 AU3200_MARKER: DD = SURVEY DISK
 AU3200_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3200_STAMPING: CLUB RM 2 1972
 AU3200_MARK LOGO: LADHGS
 AU3200_PROJECTION: FLUSH
 AU3200_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3200+STABILITY: SURFACE MOTION
 AU3200
 AU3200  HISTORY     - Date     Condition        Report By
 AU3200  HISTORY     - 1972     MONUMENTED       LADH
 AU3200
 AU3200                          STATION DESCRIPTION
 AU3200
 AU3200'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 AU3200'THE MARK IS LOCATED ABOUT 7.7 MI (12.4 KM) SOUTHWEST OF KRAEMER, 6.1
 AU3200'MI (9.8 KM) NORTH OF GRAY AND 2.4 MI (3.8 KM) EAST-SOUTHEAST OF
 AU3200'THIBODAUX.
 AU3200'
 AU3200'TO REACH FROM THE JUNCTION OF STATE HIGHWAY 20 AND STATE HIGHWAY 1 IN
 AU3200'THIBODAUX, DRIVE EAST ALONG STATE HIGHWAY 1 FOR 2.5 MILES TO THE
 AU3200'COUNTRY CLUB ESTATES ON THE RIGHT AND THE  MARK ON THE LEFT.
 AU3200'
 AU3200'IT IS SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT
 AU3200'IS FLUSH WITH THE GROUND, 115 FEET WEST-NORTHWEST OF A POWER POLE, 75
 AU3200'FEET SOUTHWEST OF THE SOUTH BANK OF BAYOU LAFOURCHE, 73 FEET SOUTHEAST
 AU3200'OF AN 8 INCH OAK TREE, AND 42 FEET NORTHEAST OF THE CENTERLINE OF
 AU3200'STATE HIGHWAY 1.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0634 ***********************************************************************
 AV0634  DESIGNATION -  CLUMP 1955
 AV0634  PID         -  AV0634
 AV0634  STATE/COUNTY-  LA/VERMILION
 AV0634  COUNTRY     -  US
 AV0634  USGS QUAD   -  HELL HOLE BAYOU (2018)
 AV0634
 AV0634                         *CURRENT SURVEY CONTROL
 AV0634  ______________________________________________________________________
 AV0634* NAD 83(1992) POSITION- 29 37 12.92922(N) 092 01 06.31629(W)   ADJUSTED
 AV0634* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0634  **This station is located in a suspected subsidence area (see below).
 AV0634  ______________________________________________________________________
 AV0634  GEOID HEIGHT    -        -25.466 (meters)                     GEOID18
 AV0634  LAPLACE CORR    -         -0.12  (seconds)                    DEFLEC18
 AV0634  HORZ ORDER      -  THIRD
 AV0634
 AV0634.The horizontal coordinates were established by classical geodetic methods
 AV0634.and adjusted by the National Geodetic Survey in January 1993.
 AV0634
 AV0634.** This station is in an area of known vertical motion. If an
 AV0634.** orthometric height was ever established but is not available 
 AV0634.** in the current survey control section, the orthometric height
 AV0634.** is considered suspect.  Suspect heights are available in the
 AV0634.** superseded section only if requested.
 AV0634
 AV0634.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0634.GEOID18 height accuracy estimate available here.
 AV0634
 AV0634.Click photographs - Photos may exist for this station.
 AV0634
 AV0634.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0634
 AV0634. The following values were computed from the NAD 83(1992) position.
 AV0634
 AV0634;                    North         East     Units Scale Factor Converg.
 AV0634;SPC LA S     -   124,373.464   933,652.075   MT  0.99994766   -0 20 33.2
 AV0634;SPC LA S     -   408,048.61  3,063,156.85   sFT  0.99994766   -0 20 33.2
 AV0634;UTM  15      - 3,277,110.446   595,031.758   MT  0.99971143   +0 29 06.7
 AV0634
 AV0634!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0634!SPC LA S     -   1.00000400  x   0.99994766  =   0.99995166
 AV0634!UTM  15      -   1.00000400  x   0.99971143  =   0.99971543
 AV0634
 AV0634:                Primary Azimuth Mark                     Grid Az
 AV0634:SPC LA S     -  PASS 1933                                100 09 16.2
 AV0634:UTM  15      -  PASS 1933                                099 19 36.3
 AV0634
 AV0634_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN9503177110(NAD 83)
 AV0634
 AV0634|---------------------------------------------------------------------|
 AV0634| PID    Reference Object                     Distance      Geod. Az  |
 AV0634|                                                           dddmmss.s |
 AV0634| AU2618 WEEKS IS MORTON SALT CO TANK        APPROX.28.9 KM 0442827.4 |
 AV0634| AU2587 FLOATING RIG B                      APPROX.11.9 KM 0580925.3 |
 AV0634| AU2586 FLOATING RIG A                      APPROX.11.6 KM 0582811.2 |
 AV0634| AU2583 PASS 1933                           APPROX. 3.5 KM 0994843.0 |
 AV0634|---------------------------------------------------------------------|
 AV0634
 AV0634                          SUPERSEDED SURVEY CONTROL
 AV0634
 AV0634  NAD 83(1986)-  29 37 12.95180(N)    092 01 06.30684(W) AD(       ) 3
 AV0634  NAD 27      -  29 37 12.18100(N)    092 01 05.85700(W) AD(       ) 3
 AV0634
 AV0634.Superseded values are not recommended for survey control.
 AV0634
 AV0634.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0634.See file dsdata.pdf to determine how the superseded data were derived.
 AV0634
 AV0634_MARKER: DS = TRIANGULATION STATION DISK
 AV0634_SETTING: 0 = UNSPECIFIED SETTING
 AV0634_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0634
 AV0634  HISTORY     - Date     Condition        Report By
 AV0634  HISTORY     - 1955     MONUMENTED       CGS
 AV0634  HISTORY     - 1959     GOOD             GULF
 AV0634  HISTORY     - 1966     POOR             CGS
 AV0634
 AV0634                          STATION DESCRIPTION
 AV0634
 AV0634'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0634'STATION IS LOCATED ON THE S SHORE OF VERMILION BAY, IN THE
 AV0634'PAUL J. RAINEY WILD LIFE SANCTUARY, BETWEEN INDIAN POINT
 AV0634'AND SOUTHWEST POINT, APPROXIMATELY 4300 FEET WNW OF SOUTHWEST
 AV0634'PASS, ON A SHELL BANK THAT LIES TO THE SE OF A SMALL MARSH
 AV0634'POINT, 95 FEET SE OF THE NW TIP OF THE SHELL BANK AND 16 FEET
 AV0634'SW OF THE MEAN HIGH WATER LINE.  A STANDARD DISK, STAMPED CLUMP
 AV0634'1955, IN THE TOP OF A 2-1/2 INCH IRON PIPE PROJECTING 8 INCHES.
 AV0634'LOCATED BY THREE POINT FIX.
 AV0634
 AV0634                          STATION RECOVERY (1959)
 AV0634
 AV0634'RECOVERY NOTE BY GULF REFINING COMPANY 1959 (HGS)
 AV0634'STATION RECOVERED IN GOOD CONDITION.  DUE TO ERODED SHORELINE,
 AV0634'THE MARK IS NOW IN THE WATER AT THE EDGE OF VERMILION BAY.
 AV0634'IT SHOULD BE MOVED SW FROM ITS PRESENT POSITION.  PRESENT
 AV0634'DESCRIPTION IS ADEQUATE EXCEPT FOR STATIONS RELATIONSHIP
 AV0634'TO MEAN HIGH WATER LINE.
 AV0634
 AV0634                          STATION RECOVERY (1966)
 AV0634
 AV0634'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AV0634'STATION WAS RECOVERED IN VERY POOR CONDITION.  IT IS NOW ABOUT
 AV0634'75 FEET OFFSHORE IN ABOUT 3 FEET OF WATER AND VERY UNSTABLE.
 AV0634'NO REFERENCE MARKS WERE SET AT THIS STATION.  THE ORIGINAL
 AV0634'DESCRIPTION IS ADEQUATE EXCEPT THAT THE SHELL BEACH HAS
 AV0634'WASHED AWAY LEAVING THE MARK OUT IN THE WATER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3038 ***********************************************************************
 CP3038  DESIGNATION -  CLYDE
 CP3038  PID         -  CP3038
 CP3038  STATE/COUNTY-  LA/RICHLAND
 CP3038  COUNTRY     -  US
 CP3038  USGS QUAD   -  HEBERT (2018)
 CP3038
 CP3038                         *CURRENT SURVEY CONTROL
 CP3038  ______________________________________________________________________
 CP3038* NAD 83(1992) POSITION- 32 11 25.89427(N) 091 58 21.30653(W)   ADJUSTED
 CP3038* NAVD 88 ORTHO HEIGHT -    20.0   (meters)       66.    (feet) VERTCON
 CP3038  ______________________________________________________________________
 CP3038  GEOID HEIGHT    -        -25.851 (meters)                     GEOID18
 CP3038  LAPLACE CORR    -         -1.74  (seconds)                    DEFLEC18
 CP3038  HORZ ORDER      -  SECOND
 CP3038
 CP3038.The horizontal coordinates were established by classical geodetic methods
 CP3038.and adjusted by the National Geodetic Survey in January 1993.
 CP3038
 CP3038.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3038.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3038
 CP3038.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3038.GEOID18 height accuracy estimate available here.
 CP3038
 CP3038.Click photographs - Photos may exist for this station.
 CP3038
 CP3038.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3038
 CP3038. The following values were computed from the NAD 83(1992) position.
 CP3038
 CP3038;                    North         East     Units Scale Factor Converg.
 CP3038;SPC LA N     -   187,558.905 1,049,729.880   MT  0.99992603   +0 16 43.8
 CP3038;SPC LA N     -   615,349.51  3,443,988.78   sFT  0.99992603   +0 16 43.8
 CP3038;UTM  15      - 3,562,017.011   596,845.874   MT  0.99971566   +0 32 50.6
 CP3038
 CP3038!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3038!SPC LA N     -   1.00000092  x   0.99992603  =   0.99992695
 CP3038!UTM  15      -   1.00000092  x   0.99971566  =   0.99971658
 CP3038
 CP3038:                Primary Azimuth Mark                     Grid Az
 CP3038:SPC LA N     -  CLYDE AZ MK                              002 16 00.7
 CP3038:UTM  15      -  CLYDE AZ MK                              001 59 53.9
 CP3038
 CP3038_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR9684562017(NAD 83)
 CP3038
 CP3038|---------------------------------------------------------------------|
 CP3038| PID    Reference Object                     Distance      Geod. Az  |
 CP3038|                                                           dddmmss.s |
 CP3038| CY4086 CLYDE AZ MK                                        0023244.5 |
 CP3038| CY4087 CLYDE RM 1                           13.831 METERS 08941     |
 CP3038| CP3037 CLYDE A LDH 1971                      7.671 METERS 12948     |
 CP3038| CY4088 CLYDE RM 2                           13.507 METERS 20623     |
 CP3038|---------------------------------------------------------------------|
 CP3038
 CP3038                          SUPERSEDED SURVEY CONTROL
 CP3038
 CP3038  NAD 83(1986)-  32 11 25.90818(N)    091 58 21.29984(W) AD(       ) 2
 CP3038  NAD 27      -  32 11 25.35598(N)    091 58 20.82414(W) AD(       ) 2
 CP3038  NGVD 29 (07/19/86)   20.0    (m)           66.     (f) VERT ANG       
 CP3038
 CP3038.Superseded values are not recommended for survey control.
 CP3038
 CP3038.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3038.See file dsdata.pdf to determine how the superseded data were derived.
 CP3038
 CP3038_MARKER: DD = SURVEY DISK
 CP3038_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3038_STAMPING: CLYDE 1971
 CP3038_MARK LOGO: LADHGS
 CP3038_PROJECTION: FLUSH
 CP3038_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP3038+SATELLITE: SATELLITE OBSERVATIONS - July 05, 2015
 CP3038
 CP3038  HISTORY     - Date     Condition        Report By
 CP3038  HISTORY     - 1971     MONUMENTED       LADTD
 CP3038  HISTORY     - 20150705 GOOD             GEOCAC
 CP3038
 CP3038                          STATION DESCRIPTION
 CP3038
 CP3038'DESCRIBED BY LA TRANSP AND DEV 1971 (RT)
 CP3038'THE STATION IS LOCATED 14 MILES SOUTHWEST OF MANGHAM, 15
 CP3038'MILES WEST OF WINNSBORO AND 14 MILES SOUTH OF RHYMES, IN THE
 CP3038'SOUTHEAST 1/4 OF SECTION 17, T14N, R5E, AND ON THE PROPERTY
 CP3038'OWNED BY CLYDE DUCHESNE, JR., ADDRESS HEBERT, LOUISIANA,
 CP3038'TELEPHONE 649-6488 (MANGHAM).
 CP3038'
 CP3038'TO REACH THE STATION FROM THE POLICE STATION IN MANGHAM (AT THE
 CP3038'INTERSECTION OF STATE HIGHWAYS 15 AND 132), DRIVE WEST ALONG
 CP3038'STATE HIGHWAY 132 FOR 11.2 MILES TO THE INTERSECTION WITH
 CP3038'STATE HIGHWAY 561 IN BUCKNER, CONTINUE SOUTH ALONG STATE
 CP3038'HIGHWAY 561 FOR 10.2 MILES TO THE STATION WHICH IS SET ON THE
 CP3038'LEFT AND EAST OF THE HIGHWAY NEAR A SERVICE STATION AND GROCERY.
 CP3038'
 CP3038'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE NORTH ALONG
 CP3038'STATE HIGHWAY 561 FOR 0.5 MILE TO THE MARK WHICH IS SET ON THE
 CP3038'LEFT AND WEST OF THE HIGHWAY NEAR A BOAT RAMP.
 CP3038'
 CP3038'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CP3038'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP
 CP3038'OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 CP3038'THE GROUND.  THE SUB-SURFACE MARK DISK IS SET IN THE TOP OF
 CP3038'AN IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND
 CP3038'SURFACE.  THEY ARE STAMPED CLYDE 1971.  THE MARK IS 78 FEET
 CP3038'SOUTHWEST OF THE SOUTHWEST CORNER OF A BUILDING, 64 FEET EAST
 CP3038'OF THE CENTER OF STATE HIGHWAY 561, 40 FEET SOUTHEAST OF THE
 CP3038'NORTH END OF A CONCRETE CULVERT, 29 FEET EAST OF THE SOUTH
 CP3038'END OF A CONCRETE CULVERT, AND 24 FEET EAST-NORTHEAST OF A
 CP3038'METAL WITNESS POST AND SIGN.
 CP3038'
 CP3038'REFERENCE MARK I IS A STANDARD LOUISIANA DEPARTMENT OF
 CP3038'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE
 CP3038'TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 CP3038'WITH THE GROUND.  IT IS STAMPED CLYDE R.M. 1 1971.  IT IS
 CP3038'110 FEET EAST OF THE CENTER OF STATE HIGHWAY 561, 75 FEET
 CP3038'EAST OF THE SOUTH END OF A CONCRETE CULVERT, 69 FEET
 CP3038'SOUTH-SOUTHWEST OF THE SOUTHEAST CORNER OF A BUILDING, AND
 CP3038'65 FEET SOUTH OF THE SOUTHWEST OF THE BUILDING.
 CP3038'
 CP3038'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF
 CP3038'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE
 CP3038'TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 CP3038'FLUSH WITH THE GROUND.  IT IS STAMPED CLYDE R.M.2 1971.  IT
 CP3038'IS 122 FEET SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF A
 CP3038'BUILDING, 47 FEET EAST OF THE CENTER OF STATE HIGHWAY 561,
 CP3038'36 FEET SOUTH-SOUTHEAST OF THE SOUTH END OF A CULVERT, AND 4
 CP3038'FEET EAST OF A FENCE.
 CP3038'
 CP3038'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3038'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A
 CP3038'12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 CP3038'THE GROUND.  IT IS STAMPED CLYDE AZ. MK. 1971.  IT IS 46 FEET
 CP3038'EAST-SOUTHEAST OF A 20 INCH OAK TREE, 45 FEET SOUTH OF THE CENTER
 CP3038'OF A DRIVE TO A BOAT RAMP, 38 FEET WEST OF THE CENTER OF STATE
 CP3038'HIGHWAY 561, 7 FEET NORTH OF A CONCRETE RIGHT-OF-WAY MARKER,
 CP3038'AND 2 FEET SOUTH OF A METAL WITNESS POST AND SIGN.
 CP3038'
 CP3038'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CP3038
 CP3038                          STATION RECOVERY (2015)
 CP3038
 CP3038'RECOVERY NOTE BY GEOCACHING 2015 (BKT)
 CP3038'THE METAL WITNESS POST AND SIGN ARE MISSING WITH TEMPORARY WOODEN
 CP3038'STAKE WITH THE WORD 'GPS' HAVING BEEN PLACED JUST TO WEST OF STATION.
 CP3038'REFERENCE MARK 1 WAS LOCATED AND THE TOP OF DISK HAS BEEN APPARENTLY
 CP3038'HIT BY MOWING EQUIPMENT, BUT IS STILL SUITABLE FOR LOCATING STATION.
 CP3038'REFERENCE MARK 2 WAS NOT LOCATED AT THIS TIME DUE TO HEAVY VEGETATION.
 CP3038'THE AZIMUTH MARK (CY4086) WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3012 ***********************************************************************
 AU3012  DESIGNATION -  COAL
 AU3012  PID         -  AU3012
 AU3012  STATE/COUNTY-  LA/LAFOURCHE
 AU3012  COUNTRY     -  US
 AU3012  USGS QUAD   -  BAY COURANT (2018)
 AU3012
 AU3012                         *CURRENT SURVEY CONTROL
 AU3012  ______________________________________________________________________
 AU3012* NAD 83(1992) POSITION- 29 15 02.87377(N) 090 18 42.63444(W)   ADJUSTED
 AU3012* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3012  **This station is located in a suspected subsidence area (see below).
 AU3012  ______________________________________________________________________
 AU3012  GEOID HEIGHT    -        -24.103 (meters)                     GEOID18
 AU3012  LAPLACE CORR    -          0.86  (seconds)                    DEFLEC18
 AU3012  HORZ ORDER      -  THIRD
 AU3012
 AU3012.The horizontal coordinates were established by classical geodetic methods
 AU3012.and adjusted by the National Geodetic Survey in January 1993.
 AU3012
 AU3012.** This station is in an area of known vertical motion. If an
 AU3012.** orthometric height was ever established but is not available 
 AU3012.** in the current survey control section, the orthometric height
 AU3012.** is considered suspect.  Suspect heights are available in the
 AU3012.** superseded section only if requested.
 AU3012
 AU3012.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3012.GEOID18 height accuracy estimate available here.
 AU3012
 AU3012.Click photographs - Photos may exist for this station.
 AU3012
 AU3012.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3012
 AU3012. The following values were computed from the NAD 83(1992) position.
 AU3012
 AU3012;                    North         East     Units Scale Factor Converg.
 AU3012;SPC LA S     -    83,666.650 1,099,291.452   MT  1.00001078   +0 30 38.7
 AU3012;SPC LA S     -   274,496.33  3,606,592.04   sFT  1.00001078   +0 30 38.7
 AU3012;UTM  15      - 3,238,768.365   761,242.227   MT  1.00044223   +1 18 51.4
 AU3012
 AU3012!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3012!SPC LA S     -   1.00000378  x   1.00001078  =   1.00001456
 AU3012!UTM  15      -   1.00000378  x   1.00044223  =   1.00044602
 AU3012
 AU3012:                Primary Azimuth Mark                     Grid Az
 AU3012:SPC LA S     -  RACK                                     328 41 14.3
 AU3012:UTM  15      -  RACK                                     327 53 01.6
 AU3012
 AU3012_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN6124238768(NAD 83)
 AU3012
 AU3012|---------------------------------------------------------------------|
 AU3012| PID    Reference Object                     Distance      Geod. Az  |
 AU3012|                                                           dddmmss.s |
 AU3012| DD6534 COAL RM 1                            57.229 METERS 01741     |
 AU3012| DD6535 COAL RM 2                            26.479 METERS 06655     |
 AU3012| AU3011 RACK                                APPROX. 6.0 KM 3291153.0 |
 AU3012|---------------------------------------------------------------------|
 AU3012
 AU3012                          SUPERSEDED SURVEY CONTROL
 AU3012
 AU3012  NAD 83(1986)-  29 15 02.89005(N)    090 18 42.64506(W) AD(       ) 3
 AU3012  NAD 27      -  29 15 02.07400(N)    090 18 42.35300(W) AD(       ) 3
 AU3012
 AU3012.Superseded values are not recommended for survey control.
 AU3012
 AU3012.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3012.See file dsdata.pdf to determine how the superseded data were derived.
 AU3012
 AU3012_MARKER: DS = TRIANGULATION STATION DISK
 AU3012_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU3012
 AU3012  HISTORY     - Date     Condition        Report By
 AU3012  HISTORY     - 1934     MONUMENTED       CGS
 AU3012  HISTORY     - 1952     MARK NOT FOUND   CGS
 AU3012  HISTORY     - 1964     MARK NOT FOUND   CGS
 AU3012
 AU3012                          STATION DESCRIPTION
 AU3012
 AU3012'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (WDP)
 AU3012'STATION IS ON THE E SIDE OF LAKE RACCOURCI, ABOUT 5-1/2
 AU3012'MILES W OF LEESVILLE, ON A LOW POINT OF MARSH LAND THAT IS
 AU3012'THE S END OF THE NORTHERN ONE OF TWO ISLANDS SEPARATING
 AU3012'LAKE RACCOURCI AND COAL TAR BAY.
 AU3012'
 AU3012'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS
 AU3012'SET IN CONCRETE IN THE TOP OF TILES.
 AU3012'
 AU3012'REFERENCE MARK NO. 1 IS 57.229 METERS (187.76 FEET) FROM
 AU3012'THE STATION N 17 DEG 41 MIN E.
 AU3012'
 AU3012'REFERENCE MARK NO. 2 IS 26.479 METERS (86.87 FEET) FROM THE
 AU3012'STATION N 66 DEG 55 MIN E.
 AU3012
 AU3012                          STATION RECOVERY (1952)
 AU3012
 AU3012'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3012'STATION AND REFERENCE MARK 2 WERE SEARCHED FOR BUT NOT RECOVERED.
 AU3012'REFERENCE MARK 1 WAS FOUND WASHED OUT AND LYING IN THE WATER
 AU3012'OFFSHORE.  THE DISK WAS REMOVED.  FROM AZIMUTHS AND DISTANCES
 AU3012'TO THE REFERENCE MARKS IN ORIGINAL POSITION, REFERENCE MARK
 AU3012'1 WAS FARTHEST INSHORE.  THIS WOULD DEFINITELY PLACE BOTH
 AU3012'THE STATION AND REFERENCE MARK 2 WELL OFFSHORE.  IT IS
 AU3012'RECOMMENED THAT THE STATION BE CONSIDERED LOST.
 AU3012
 AU3012                          STATION RECOVERY (1964)
 AU3012
 AU3012'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (WKM)
 AU3012'STATION MARK NOT FOUND DUE TO APPROX. 3 TO 4 FT. OF WATER
 AU3012'AT THE AREA WHERE STATION WAS POLTTED ON MAP., LOCATION
 AU3012'NOT DEFINITE DUE TO THE SOUTH END OR THE ISLAND WHERE DESCRIPTION
 AU3012'CALLS FOR IN NOTES IS NOW UNDER WATER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3102 ***********************************************************************
 BK3102  DESIGNATION -  COASTAL CLUB
 BK3102  PID         -  BK3102
 BK3102  STATE/COUNTY-  LA/CAMERON
 BK3102  COUNTRY     -  US
 BK3102  USGS QUAD   -  LAKE CHARLES SE (2018)
 BK3102
 BK3102                         *CURRENT SURVEY CONTROL
 BK3102  ______________________________________________________________________
 BK3102* NAD 83(1992) POSITION- 30 00 10.60855(N) 093 01 47.29268(W)   ADJUSTED
 BK3102* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3102  **This station is located in a suspected subsidence area (see below).
 BK3102  ______________________________________________________________________
 BK3102  GEOID HEIGHT    -        -26.926 (meters)                     GEOID18
 BK3102  LAPLACE CORR    -          0.10  (seconds)                    DEFLEC18
 BK3102  HORZ ORDER      -  SECOND
 BK3102
 BK3102.The horizontal coordinates were established by classical geodetic methods
 BK3102.and adjusted by the National Geodetic Survey in January 1993.
 BK3102
 BK3102.** This station is in an area of known vertical motion. If an
 BK3102.** orthometric height was ever established but is not available 
 BK3102.** in the current survey control section, the orthometric height
 BK3102.** is considered suspect.  Suspect heights are available in the
 BK3102.** superseded section only if requested.
 BK3102
 BK3102.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3102.GEOID18 height accuracy estimate available here.
 BK3102
 BK3102.Click photographs - Photos may exist for this station.
 BK3102
 BK3102.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3102
 BK3102. The following values were computed from the NAD 83(1992) position.
 BK3102
 BK3102;                    North         East     Units Scale Factor Converg.
 BK3102;SPC LA S     -   167,804.578   836,336.871   MT  0.99992575   -0 50 53.7
 BK3102;SPC LA S     -   550,538.85  2,743,881.88   sFT  0.99992575   -0 50 53.7
 BK3102;UTM  15      - 3,319,112.258   497,125.604   MT  0.99960010   -0 00 53.7
 BK3102
 BK3102!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3102!SPC LA S     -   1.00000391  x   0.99992575  =   0.99992966
 BK3102!UTM  15      -   1.00000391  x   0.99960010  =   0.99960401
 BK3102
 BK3102:                Primary Azimuth Mark                     Grid Az
 BK3102:SPC LA S     -  JUNCT                                    140 13 49.1
 BK3102:UTM  15      -  JUNCT                                    139 23 49.1
 BK3102
 BK3102_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP9712519112(NAD 83)
 BK3102
 BK3102|---------------------------------------------------------------------|
 BK3102| PID    Reference Object                     Distance      Geod. Az  |
 BK3102|                                                           dddmmss.s |
 BK3102| CV8272 COASTAL CLUB RM 1                    23.080 METERS 01334     |
 BK3102| AV0770 JUNCT                               APPROX.10.9 KM 1392255.4 |
 BK3102| CV8273 COASTAL CLUB RM 2                    27.950 METERS 16855     |
 BK3102| AV0796 SWEET LAKE N TWIN STEEL STACK       APPROX.12.5 KM 2370821.0 |
 BK3102| AV0795 NORTH SWEET LAKE AIR SEPARATOR      APPROX.12.5 KM 2371332.3 |
 BK3102| AV0799 SWEET LAKE SMALL STEEL TANK         APPROX. 9.9 KM 2573246.5 |
 BK3102| AV0794 BLACK TOP SILVER STACK              APPROX. 9.9 KM 2573849.2 |
 BK3102|---------------------------------------------------------------------|
 BK3102
 BK3102                          SUPERSEDED SURVEY CONTROL
 BK3102
 BK3102  NAD 83(1986)-  30 00 10.63370(N)    093 01 47.27792(W) AD(       ) 2
 BK3102  NAD 27      -  30 00 09.88500(N)    093 01 46.71500(W) AD(       ) 2
 BK3102
 BK3102.Superseded values are not recommended for survey control.
 BK3102
 BK3102.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3102.See file dsdata.pdf to determine how the superseded data were derived.
 BK3102
 BK3102_MARKER: DS = TRIANGULATION STATION DISK
 BK3102_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3102_STAMPING: COASTAL CLUB 1934
 BK3102_MARK LOGO: CGS
 BK3102_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3102+STABILITY: SURFACE MOTION
 BK3102
 BK3102  HISTORY     - Date     Condition        Report By
 BK3102  HISTORY     - 1934     MONUMENTED       CGS
 BK3102  HISTORY     - 1948     GOOD             SOHIO
 BK3102  HISTORY     - 1974     MARK NOT FOUND   USGS
 BK3102
 BK3102                          STATION DESCRIPTION
 BK3102
 BK3102'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (JCB)
 BK3102'STATION IS ABOUT 12 MILES SE OF HOLMWOOD, ABOUT 1/2 MILE
 BK3102'S OF THE PUMPING PLANT OF THE NORTH AMERICAN LAND AND TIMBER
 BK3102'COMPANY, AND ABOUT 1 MILE N OF THE COASTAL HUNTING CLUB,
 BK3102'12.8 METERS E OF THE CENTER LINE OF A SHELL ROAD ALONG THE
 BK3102'E BANK OF THE NORTH AMERICAN LAND AND TIMBER CANAL, WHICH
 BK3102'RUNS N AND S BETWEEN THE INTRACOASTAL CANAL AND THE PUMPING
 BK3102'PLANT.  IT IS ON RANGE WITH THE PROLONGATION OF THE N BANK
 BK3102'OF A CANAL OR DITCH (16 FEET WIDE), WHICH ENTERS THE NORTH
 BK3102'AMERICAN LAND AND TIMBER CANAL APPROXIMATELY AT RIGHT ANGLES
 BK3102'FROM THE W, AND 14.3 METERS S OF AN E-W LINE EXTENDED
 BK3102'THROUGH THE CENTER OF THE MOUTH OF THE DITCH.  IT IS 5.45
 BK3102'METERS W OF A FENCE LINE AND TELEPHONE LINE, RUNNING N
 BK3102'AND S AND MARKING THE E LIMIT OF THE HIGHWAY
 BK3102'RIGHT-OF-WAY.
 BK3102'
 BK3102'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 BK3102'IN THE TOP OF SQUARE BLOCKS OR POSTS OF CONCRETE.
 BK3102'
 BK3102'STATION MAY BE REACHED BY ROAD FROM HOLMWOOD, OR BY BOAT,
 BK3102'OF DRAFT NOT EXCEEDING 5-1/2 FEET, VIA INTRACOASTAL CANAL
 BK3102'AND THE NORTH AMERICAN LAND AND TIMBER CANAL.  FOLLOW
 BK3102'INTRACOASTAL CANAL EASTWARD FROM GRAND LAKE FERRY 14 MILES
 BK3102'(STATUTE), TO NORTH AMERICAN LAND AND TIMBER CANAL, THEN N
 BK3102'ALONG LATTER SEVEN MILES TO T-JUNCTION WITH BRANCH CANAL.
 BK3102'
 BK3102'HEIGHT OF LIGHT ABOVE STATION MARK - 12 METERS.
 BK3102
 BK3102                          STATION RECOVERY (1948)
 BK3102
 BK3102'RECOVERY NOTE BY SOHIO PETROLEUM COMPANY 1948 (GFB)
 BK3102'STATION FOUND IN PLACE.
 BK3102
 BK3102                          STATION RECOVERY (1974)
 BK3102
 BK3102'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1974 (JFS)
 BK3102'NO MARKS WERE FOUND.  ANOTHER N-S CANAL HAS BEEN DUG ALONG
 BK3102'THE EAST EDGE OR THROUGH THE STATION SITE.  THE MARKS MAY
 BK3102'BE BENEATH THE SPOIL BANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0719 ***********************************************************************
 AV0719  DESIGNATION -  COASTAL USGS 1932
 AV0719  PID         -  AV0719
 AV0719  STATE/COUNTY-  LA/VERMILION
 AV0719  COUNTRY     -  US
 AV0719  USGS QUAD   -  LATANIER BAYOU (2018)
 AV0719
 AV0719                         *CURRENT SURVEY CONTROL
 AV0719  ______________________________________________________________________
 AV0719* NAD 83(1992) POSITION- 29 54 23.44218(N) 092 32 41.19236(W)   ADJUSTED
 AV0719* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0719  **This station is located in a suspected subsidence area (see below).
 AV0719  ______________________________________________________________________
 AV0719  GEOID HEIGHT    -        -26.556 (meters)                     GEOID18
 AV0719  LAPLACE CORR    -          0.27  (seconds)                    DEFLEC18
 AV0719  HORZ ORDER      -  THIRD
 AV0719
 AV0719.The horizontal coordinates were established by classical geodetic methods
 AV0719.and adjusted by the National Geodetic Survey in January 1993.
 AV0719
 AV0719.** This station is in an area of known vertical motion. If an
 AV0719.** orthometric height was ever established but is not available 
 AV0719.** in the current survey control section, the orthometric height
 AV0719.** is considered suspect.  Suspect heights are available in the
 AV0719.** superseded section only if requested.
 AV0719
 AV0719.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0719.GEOID18 height accuracy estimate available here.
 AV0719
 AV0719.Click photographs - Photos may exist for this station.
 AV0719
 AV0719.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0719
 AV0719. The following values were computed from the NAD 83(1992) position.
 AV0719
 AV0719;                    North         East     Units Scale Factor Converg.
 AV0719;SPC LA S     -   156,522.247   883,013.741   MT  0.99992709   -0 36 20.7
 AV0719;SPC LA S     -   513,523.41  2,897,020.92   sFT  0.99992709   -0 36 20.7
 AV0719;UTM  15      - 3,308,513.212   543,946.663   MT  0.99962383   +0 13 37.1
 AV0719
 AV0719!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0719!SPC LA S     -   1.00000417  x   0.99992709  =   0.99993126
 AV0719!UTM  15      -   1.00000417  x   0.99962383  =   0.99962800
 AV0719
 AV0719:                Primary Azimuth Mark                     Grid Az
 AV0719:SPC LA S     -  WARREN USGS 1932                         100 14 06.7
 AV0719:UTM  15      -  WARREN USGS 1932                         099 24 08.9
 AV0719
 AV0719_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP4394608513(NAD 83)
 AV0719
 AV0719|---------------------------------------------------------------------|
 AV0719| PID    Reference Object                     Distance      Geod. Az  |
 AV0719|                                                           dddmmss.s |
 AV0719| AV0685 WARREN USGS 1932                    APPROX.11.2 KM 0993746.0 |
 AV0719| AV0720 CROWLEY TOWER USGS                  APPROX. 5.5 KM 1462320.0 |
 AV0719|---------------------------------------------------------------------|
 AV0719
 AV0719                          SUPERSEDED SURVEY CONTROL
 AV0719
 AV0719  NAD 83(1986)-  29 54 23.46177(N)    092 32 41.18337(W) AD(       ) 3
 AV0719  NAD 27      -  29 54 22.71400(N)    092 32 40.69000(W) AD(       ) 3
 AV0719
 AV0719.Superseded values are not recommended for survey control.
 AV0719
 AV0719.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0719.See file dsdata.pdf to determine how the superseded data were derived.
 AV0719
 AV0719_MARKER: DS = TRIANGULATION STATION DISK
 AV0719_SETTING: 0 = UNSPECIFIED SETTING
 AV0719_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0719
 AV0719  HISTORY     - Date     Condition        Report By
 AV0719  HISTORY     - 1932     MONUMENTED       USGS
 AV0719  HISTORY     - 1947     GOOD             CGS
 AV0719
 AV0719                          STATION DESCRIPTION
 AV0719
 AV0719'DESCRIBED BY US GEOLOGICAL SURVEY 1932
 AV0719'THIS STATION IS LOCATED ON THE TOP OF THE SPOIL BANK OF THE
 AV0719'INTRACOASTAL CANAL, ON THE N SIDE OF THE CANAL AND 22 METERS N
 AV0719'OF THE BANK OF THE CANAL.  IT IS 3080 METERS W OF A CANAL LEADING
 AV0719'TO THE TOWN OF FLORENCE, 850 METERS W OF THE CENTER OF A SMALL
 AV0719'CYPRESS CHENIERE ON THE N SIDE OF THE CANAL, 109.9 METERS W
 AV0719'OF A STEEL POST WITH A POSTED SIGN AND 3-1/5 MILES E OF A TURN
 AV0719'IN THE CANAL.
 AV0719'
 AV0719'STATION MARK IS A SQUARE CONCRETE MONUMENT WITH A STANDARD
 AV0719'U.S.G.S. DISK STAMPED COASTAL 1932.  MARK IS IN A CLEAR SPACE
 AV0719'ON THE TOP OF THE SPOIL BANK ABOUT 3 INCHES ABOVE THE SURFACE
 AV0719'OF THE GROUND.
 AV0719'
 AV0719'NOTE--STATION RECOVERED AND REDESCRIBED IN 1934 BY U.S. COAST
 AV0719'AND GEODETIC SURVEY, THOS. B. REED, CHIEF OF PARTY.
 AV0719
 AV0719                          STATION RECOVERY (1947)
 AV0719
 AV0719'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AV0719'RECOVERED AS DESCRIBED.  DESCRIPTION ADEQUATE.  STATION MARK
 AV0719'RECOVERED IN GOOD CONDITION.  STATION MARK IS NOW ABOUT 2 METERS
 AV0719'N OF S EDGE TOP OF SPOIL BANK DUE TO WIDENING OF CHANNEL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2764 ***********************************************************************
 BH2764  DESIGNATION -  COAX
 BH2764  PID         -  BH2764
 BH2764  STATE/COUNTY-  LA/ST TAMMANY
 BH2764  COUNTRY     -  US
 BH2764  USGS QUAD   -  ENGLISH LOOKOUT (2018)
 BH2764
 BH2764                         *CURRENT SURVEY CONTROL
 BH2764  ______________________________________________________________________
 BH2764* NAD 83(1993) POSITION- 30 09 01.14843(N) 089 35 42.27815(W)   ADJUSTED
 BH2764* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2764  **This station is located in a suspected subsidence area (see below).
 BH2764  ______________________________________________________________________
 BH2764  GEOID HEIGHT    -        -26.558 (meters)                     GEOID18
 BH2764  LAPLACE CORR    -         -1.00  (seconds)                    DEFLEC18
 BH2764  HORZ ORDER      -  THIRD
 BH2764
 BH2764.The horizontal coordinates were established by classical geodetic methods
 BH2764.and adjusted by the National Geodetic Survey in May 1994.
 BH2764
 BH2764.** This station is in an area of known vertical motion. If an
 BH2764.** orthometric height was ever established but is not available 
 BH2764.** in the current survey control section, the orthometric height
 BH2764.** is considered suspect.  Suspect heights are available in the
 BH2764.** superseded section only if requested.
 BH2764
 BH2764.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2764.GEOID18 height accuracy estimate available here.
 BH2764
 BH2764.Click photographs - Photos may exist for this station.
 BH2764
 BH2764.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2764
 BH2764. The following values were computed from the NAD 83(1993) position.
 BH2764
 BH2764;                    North         East     Units Scale Factor Converg.
 BH2764;SPC LA S     -   184,198.679 1,167,446.228   MT  0.99992913   +0 52 08.9
 BH2764;SPC LA S     -   604,325.17  3,830,196.50   sFT  0.99992913   +0 52 08.9
 BH2764;SPC MS E     -    72,328.964   226,615.773   MT  1.00001641   -0 22 57.4
 BH2764;SPC MS E     -   237,299.28    743,488.58   sFT  1.00001641   -0 22 57.4
 BH2764;UTM  16      - 3,338,286.451   250,046.223   MT  1.00037087   -1 18 14.8
 BH2764
 BH2764!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2764!SPC LA S     -   1.00000412  x   0.99992913  =   0.99993325
 BH2764!SPC MS E     -   1.00000412  x   1.00001641  =   1.00002053
 BH2764!UTM  16      -   1.00000412  x   1.00037087  =   1.00037499
 BH2764
 BH2764:                Primary Azimuth Mark                     Grid Az
 BH2764:SPC LA S     -  COAX AZ MK                               087 44 10.0
 BH2764:SPC MS E     -  COAX AZ MK                               088 59 16.3
 BH2764:UTM  16      -  COAX AZ MK                               089 54 33.7
 BH2764
 BH2764_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU5004638286(NAD 83)
 BH2764
 BH2764|---------------------------------------------------------------------|
 BH2764| PID    Reference Object                     Distance      Geod. Az  |
 BH2764|                                                           dddmmss.s |
 BH2764| DD7715 COAX RM 2                            12.138 METERS 07430     |
 BH2764| DD7713 COAX AZ MK                                         0883618.9 |
 BH2764| BH2779 LAKE BORGNE RANGE REAR LIGHT        APPROX. 4.6 KM 2501120.6 |
 BH2764| DD7714 COAX RM 1                            13.810 METERS 34157     |
 BH2764|---------------------------------------------------------------------|
 BH2764
 BH2764                          SUPERSEDED SURVEY CONTROL
 BH2764
 BH2764  NAD 83(1992)-  30 09 01.15713(N)    089 35 42.27456(W) AD(       ) 3
 BH2764  NAD 83(1986)-  30 09 01.16168(N)    089 35 42.27330(W) AD(       ) 3
 BH2764  NAD 27      -  30 09 00.44516(N)    089 35 42.07904(W) AD(       ) 3
 BH2764
 BH2764.Superseded values are not recommended for survey control.
 BH2764
 BH2764.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2764.See file dsdata.pdf to determine how the superseded data were derived.
 BH2764
 BH2764_MARKER: DT = TOPOGRAPHIC STATION DISK
 BH2764_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 BH2764_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH2764
 BH2764  HISTORY     - Date     Condition        Report By
 BH2764  HISTORY     - 1952     MONUMENTED       CGS
 BH2764  HISTORY     - 1966     GOOD             CGS
 BH2764  HISTORY     - 1971     GOOD             NGS
 BH2764
 BH2764                          STATION DESCRIPTION
 BH2764
 BH2764'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (PLB)
 BH2764'STATION IS LOCATED ON PEARL RIVER ISLAND, APPROXIMATELY 2 MILES E
 BH2764'OF THE MOUTH OF RIGOLETS, AND ON LONG POINT, APPROXIMATELY 0.2 MILE
 BH2764'W OF THE MOUTH OF SAND BAYOU, INSHORE FROM TWO SMALL SHELL DEPOSITS
 BH2764'ON EDGE OF MARSH. A STANDARD RECOVERABLE TOPOGRAPHIC STATION DISK
 BH2764'STAMPED COAX 1952 SET IN THE TOP OF A 7-INCH STOVEPIPE FILLED
 BH2764'WITH CONCRETE AND RESTING ON A 2X4X8 DRIVEN INTO THE MARSH.
 BH2764'MONUMENT PROJECTS 1 FOOT.
 BH2764'
 BH2764'APPARENT SHORELINE IS 175 FEET (53.3 METERS) S 77 DEG 46 MIN W
 BH2764'AND 300 FEET (91.4 METERS) S 9 DEG 59 MIN E.
 BH2764
 BH2764                          STATION RECOVERY (1966)
 BH2764
 BH2764'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 BH2764'STATION WAS RECOVERED AND FOUND IN GOOD CONDITION. AZIMUTH MARK,
 BH2764'REFERENCE MARKS 1 AND 2 WERE ESTABLISHED AT THIS TIME. A COMPLETE
 BH2764'NEW DESCRIPTION OF STATION FOLLOWS--
 BH2764'
 BH2764'STATION IS LOCATED ON THE NORTH SHORE OF LAKE BORGNE, ABOUT 9 MILES
 BH2764'EAST OF EAST END OF LAKE PONTCHARTRAIN, 2 MILES EAST OF MOUTH OF
 BH2764'RIGOLETS AND ON PEARL RIVER ISLAND ON LONG POINT.
 BH2764'
 BH2764'STATION MARK, A STANDARD TOPOGRAPHIC DISK STAMPED COAX 1952, IS SET
 BH2764'IN TOP OF A CONCRETE CYLINDER WHICH PROJECTS ABOUT 1 FOOT. THE MARK
 BH2764'IS 100 FEET NORTHEAST OF SHORE LINE TO SOUTH AND 6 INCHES SOUTHWEST
 BH2764'OF WITNESS POST.
 BH2764'
 BH2764'REFERENCE MARK 1, A STANDARD REFERENCE DISK STAMPED COAX NO 1 1952
 BH2764'1966, IS CRIMPED TO THE TOP OF A 5/8 INCH COPPER GROUND WELD ROD 24
 BH2764'FEET LONG WHICH IS ENCASED IN A 4 INCH ORANGEBURG SOIL PIPE WHICH
 BH2764'PROJECTS 2.5 FEET. THE MARK IS 45 FEET NORTHWEST OF WITNESS POST A
 BH2764'STATION MARK AND 1 FOOT NORTHEAST OF WITNESS POST.
 BH2764'
 BH2764'REFERENCE MARK 2, A STANDARD REFERENCE DISK STAMPED COAX NO 2 1952
 BH2764'1966, IS CRIMPED TO THE TOP OF A 5/8 INCH COPPER GROUND WELD ROD 24
 BH2764'FEET LONG WHICH IS ENCASED IN A 4 INCH ORANGEBURG SOIL PIPE WHICH
 BH2764'PROJECTS 2.5 FEET. THE MARK IS 39.8 FEET NORTHEAST OF WITNESS POST
 BH2764'AT STATION MARK AND 8 INCHES NORTH OF WITNESS POST.
 BH2764'
 BH2764'AZIMUTH MARK, A STANDARD DISK STAMPED COAX 1952 1966, IS CRIMPED TO
 BH2764'THE TOP OF A 5/8 INCH COPPER GROUND WELD ROD 32 FEET LONG WHICH IS
 BH2764'ENCASED IN A 4 INCH ORANGEBURG SOIL PIPE WHICH PROJECTS 3 FEET. THE
 BH2764'MARK IS 33 PACES NORTH OF WEST SIDE OF MOUTH OF INLET, 15 PACES
 BH2764'WEST OF WEST SIDE OF INLET AND 1 FOOT SOUTHEAST OF WITNESS POST.
 BH2764'
 BH2764'NOTICE--STATION CAN BE REACHED BY BOAT, FLOATPLANE OR HELICOPTER.
 BH2764
 BH2764                          STATION RECOVERY (1971)
 BH2764
 BH2764'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RDO)
 BH2764'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED BY L.M.C. IN 1966.
 BH2764'
 BH2764'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BH2764'ABOUT 6.7 MILES SOUTH OF PEARLONGTON, MISSISSIPPI.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2948 ***********************************************************************
 CQ2948  DESIGNATION -  COBB
 CQ2948  PID         -  CQ2948
 CQ2948  STATE/COUNTY-  LA/BIENVILLE
 CQ2948  COUNTRY     -  US
 CQ2948  USGS QUAD   -  ARCADIA (2018)
 CQ2948
 CQ2948                         *CURRENT SURVEY CONTROL
 CQ2948  ______________________________________________________________________
 CQ2948* NAD 83(1992) POSITION- 32 32 17.23697(N) 092 57 38.75384(W)   ADJUSTED
 CQ2948* NAVD 88 ORTHO HEIGHT -   136.    (meters)      446.    (feet) VERTCON
 CQ2948  ______________________________________________________________________
 CQ2948  GEOID HEIGHT    -        -25.686 (meters)                     GEOID18
 CQ2948  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 CQ2948  HORZ ORDER      -  FIRST
 CQ2948
 CQ2948.The horizontal coordinates were established by classical geodetic methods
 CQ2948.and adjusted by the National Geodetic Survey in January 1993.
 CQ2948
 CQ2948.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2948.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2948
 CQ2948.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2948.GEOID18 height accuracy estimate available here.
 CQ2948
 CQ2948.Click photographs - Photos may exist for this station.
 CQ2948
 CQ2948.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2948
 CQ2948. The following values were computed from the NAD 83(1992) position.
 CQ2948
 CQ2948;                    North         East     Units Scale Factor Converg.
 CQ2948;SPC LA N     -   226,073.790   956,718.368   MT  0.99997322   -0 14 37.0
 CQ2948;SPC LA N     -   741,710.43  3,138,833.51   sFT  0.99997322   -0 14 37.0
 CQ2948;UTM  15      - 3,600,085.607   503,684.152   MT  0.99960017   +0 01 16.0
 CQ2948
 CQ2948!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2948!SPC LA N     -   0.99998269  x   0.99997322  =   0.99995591
 CQ2948!UTM  15      -   0.99998269  x   0.99960017  =   0.99958287
 CQ2948
 CQ2948:                Primary Azimuth Mark                     Grid Az
 CQ2948:SPC LA N     -  7A004 LADH 1966                          310 40 21.1
 CQ2948:UTM  15      -  7A004 LADH 1966                          310 24 28.1
 CQ2948
 CQ2948_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS0368400085(NAD 83)
 CQ2948
 CQ2948|---------------------------------------------------------------------|
 CQ2948| PID    Reference Object                     Distance      Geod. Az  |
 CQ2948|                                                           dddmmss.s |
 CQ2948| CQ2949 ARCADIA MUNICIPAL TANK              APPROX. 4.0 KM 0712109.5 |
 CQ2948| CY4090 COBB RM 2                            32.464 METERS 13301     |
 CQ2948| CY4089 COBB RM 1                            66.931 METERS 21947     |
 CQ2948| CQ2954 7A004 LADH 1966                     APPROX. 4.4 KM 3102544.1 |
 CQ2948|---------------------------------------------------------------------|
 CQ2948
 CQ2948                          SUPERSEDED SURVEY CONTROL
 CQ2948
 CQ2948  NAD 83(1986)-  32 32 17.24998(N)    092 57 38.74458(W) AD(       ) 1
 CQ2948  NAD 27      -  32 32 16.70183(N)    092 57 38.17054(W) AD(       ) 1
 CQ2948  NGVD 29 (07/19/86)  136.     (m)          446.     (f) VERT ANG       
 CQ2948
 CQ2948.Superseded values are not recommended for survey control.
 CQ2948
 CQ2948.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2948.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2948
 CQ2948_MARKER: DS = TRIANGULATION STATION DISK
 CQ2948_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2948
 CQ2948  HISTORY     - Date     Condition        Report By
 CQ2948  HISTORY     - 1931     MONUMENTED       CGS
 CQ2948  HISTORY     - 1966     GOOD             CGS
 CQ2948  HISTORY     - 1970     GOOD             USAF
 CQ2948  HISTORY     - 1983     GOOD             NGS
 CQ2948
 CQ2948                          STATION DESCRIPTION
 CQ2948
 CQ2948'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (PAS)
 CQ2948'STATION IS ABOUT 5 MILES E OF GIBSLAND AND 2-1/2 MILES SW
 CQ2948'OF ARCADIA, ON LAND SAID TO BELONG TO SALLY COBB.
 CQ2948'
 CQ2948'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 CQ2948'DISKS SET IN CONCRETE.
 CQ2948'
 CQ2948'REFERENCE MARK NO. 1 IS ON W SIDE OF WOODS ROAD MENTIONED
 CQ2948'BELOW, AND 66.84 METERS (219.3 FEET) FROM STATION S 46 DEG 60 MIN E.
 CQ2948'
 CQ2948'REFERENCE MARK NO. 2 IS ON S SIDE OF A DIM LANE, 7.5 METERS
 CQ2948'(25 FEET) E OF AN 18-INCH OAK TREE, 8.55 METERS (28.1 FEET) S
 CQ2948'OF A 12-INCH PINE TREE, AND 32.47 METERS (106.5 FEET) FROM
 CQ2948'STATION S 39 DEG 46 MIN W.
 CQ2948'
 CQ2948'TO REACH STATION FROM ARCADIA GO 0.8 MILE W ON U.S. ROUTE
 CQ2948'80, LEFT (S) ON A DIRT ROAD 2.3 MILES TO THE TOP OF A LONG
 CQ2948'GRADE AND A SMALL PEACH ORCHARD ON THE LEFT (S) SIDE OF THE
 CQ2948'ROAD, TURN LEFT ACROSS THIS ORCHARD AND FOLLOW WINDING WOODS
 CQ2948'ROAD 0.3 MILE TO HIGHEST POINT IN THE VICINITY.  STATION
 CQ2948'IS ABOUT 20 YARDS NE OF A FORK IN THE ROAD, IN THE SW CORNER
 CQ2948'OF A COTTON FIELD, AND 24.05 METERS (78.9 FEET) NE OF A
 CQ2948'24-INCH OAK TREE WHICH IS AT NW CORNER OF FENCED LOT.
 CQ2948
 CQ2948                          STATION RECOVERY (1966)
 CQ2948
 CQ2948'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JB)
 CQ2948'THE STATION AND REFERENCE MARKS NO. 1 AND 2 WERE RECOVERED
 CQ2948'IN GOOD CONDITION.
 CQ2948'
 CQ2948'THE STATION IS LOCATED ABOUT 3.5 MILES SOUTHWEST OF ARCADIA,
 CQ2948'LA. ON THE HIGHEST POINT OF A PROMINENT RIDGE JUST NORTHWEST
 CQ2948'OF THE RESIDENCE OF MR. BOBBY STEWART, 24 FEET EAST OF THE
 CQ2948'CENTERLINE OF A DIRT ROAD, 199.10 FEET NORTHWEST OF THE
 CQ2948'NORTHWEST CORNER OF THE BOBBY STEWART RESIDENCE, 1.5 FEET
 CQ2948'NORTH OF A METAL WITNESS POST AND SIGN, AND 90.80 FEET NORTH
 CQ2948'OF A TELEPHONE POLE.
 CQ2948'
 CQ2948'STATION AND REFERENCES ARE STANDARD BRONZE DISKS SET IN CONCRETE
 CQ2948'POSTS.
 CQ2948'
 CQ2948'REFERENCE MARK NO. 2 IS 106.51 FEET SOUTHEAST OF STATION,
 CQ2948'92.5 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE BOBBY
 CQ2948'STEWART RESIDENCE, 20.3 FEET SOUTH OF CENTERLINE OF A
 CQ2948'DIRT ROAD, 55.1 FEET NORTH OF AN 18 INCH TWIN HICKORY TREE
 CQ2948'AND 22.6 FEET EAST OF A TELEPHONE POLE.
 CQ2948'
 CQ2948'REFERENCE MARK NO. 1 IS 219.59 FEET SOUTH OF STATION, 196.9
 CQ2948'FEET SOUTHWEST OF THE CENTERLINE OF ABOVE DIRT ROAD, 43.0
 CQ2948'FEET EAST OF WOODS ROAD LEADING SOUTH, AND 32.7 FEET SOUTHWEST
 CQ2948'OF A 36 INCH SWEET GUM TREE.
 CQ2948'
 CQ2948'TO REACH THE STATION FROM THE U.S. POST OFFICE IN ARCADIA,
 CQ2948'LA., FOLLOW U.S. HWY. 80 NORTHWEST FOR 0.80 MILE TO BLACK TOP
 CQ2948'ROAD LEADING SOUTHWEST, THENCE ALONG BLACK TOP ROAD FOR
 CQ2948'2.5 MILES TO DIRT ROAD ON TOP OF HILL LEADING LEFT, THENCE
 CQ2948'ALONG THIS DIRT ROAD FOR 0.30 MILE TO STATION ON LEFT SIDE
 CQ2948'OF DIRT ROAD.
 CQ2948
 CQ2948                          STATION RECOVERY (1970)
 CQ2948
 CQ2948'RECOVERY NOTE BY US AIR FORCE 1970
 CQ2948'STATION AND BOTH REFERENCE MARKS WERE RECOVERED IN GOOD
 CQ2948'CONDITION AS DESCRIBED.
 CQ2948'
 CQ2948'ROUTE DESCRIPTION IS ADEQUATE.
 CQ2948
 CQ2948                          STATION RECOVERY (1983)
 CQ2948
 CQ2948'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1983 (JEF)
 CQ2948'THIS STATION WAS VISITED THIS DATE TO VERIFY EITHER THE DATA IN THE
 CQ2948'1931 DESCRIPTION OR THE DATA IN THE 1966 DESCRIPTION.  THE 1966
 CQ2948'DESCRIPTION IS ADEQUATE FOR THE RECOVERY OF THE STATION WITH THE
 CQ2948'EXCEPTION THAT THE DIRT ROAD ON TOP OF HILL IS NOW A BLACK TOP ROAD.
 CQ2948'THE BEARINGS, DISTANCES AND DIRECTIONS LIST IN THE 1966 DESCRIPTION
 CQ2948'ARE FOUND TO BE CORRECT.  THE BEARINGS AND DIRECTIONS FOR THE
 CQ2948'REFERENCE MARKS NUMBER 1 AND 2 ARE FOUND TO BE REVERSED IN THE 1931
 CQ2948'DESCRIPTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2878 ***********************************************************************
 BX2878  DESIGNATION -  COBB
 BX2878  PID         -  BX2878
 BX2878  STATE/COUNTY-  LA/SABINE
 BX2878  COUNTRY     -  US
 BX2878  USGS QUAD   -  HOLLIS CREEK (2018)
 BX2878
 BX2878                         *CURRENT SURVEY CONTROL
 BX2878  ______________________________________________________________________
 BX2878* NAD 83(1992) POSITION- 31 49 28.85737(N) 093 29 30.99330(W)   ADJUSTED
 BX2878* NAVD 88 ORTHO HEIGHT -   111.5   (meters)      366.    (feet) VERTCON
 BX2878  ______________________________________________________________________
 BX2878  GEOID HEIGHT    -        -26.102 (meters)                     GEOID18
 BX2878  LAPLACE CORR    -          0.22  (seconds)                    DEFLEC18
 BX2878  HORZ ORDER      -  SECOND
 BX2878
 BX2878.The horizontal coordinates were established by classical geodetic methods
 BX2878.and adjusted by the National Geodetic Survey in January 1993.
 BX2878
 BX2878.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2878.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2878
 BX2878.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2878.GEOID18 height accuracy estimate available here.
 BX2878
 BX2878.Click photographs - Photos may exist for this station.
 BX2878
 BX2878.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2878
 BX2878. The following values were computed from the NAD 83(1992) position.
 BX2878
 BX2878;                    North         East     Units Scale Factor Converg.
 BX2878;SPC LA N     -   147,303.705   906,099.511   MT  0.99991605   -0 31 28.0
 BX2878;SPC LA N     -   483,278.91  2,972,761.48   sFT  0.99991605   -0 31 28.0
 BX2878;UTM  15      - 3,521,108.744   453,444.939   MT  0.99962673   -0 15 33.9
 BX2878
 BX2878!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2878!SPC LA N     -   0.99998658  x   0.99991605  =   0.99990263
 BX2878!UTM  15      -   0.99998658  x   0.99962673  =   0.99961332
 BX2878
 BX2878:                Primary Azimuth Mark                     Grid Az
 BX2878:SPC LA N     -  COBB AZ MK                               258 33 48.9
 BX2878:UTM  15      -  COBB AZ MK                               258 17 54.8
 BX2878
 BX2878_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR5344421108(NAD 83)
 BX2878
 BX2878|---------------------------------------------------------------------|
 BX2878| PID    Reference Object                     Distance      Geod. Az  |
 BX2878|                                                           dddmmss.s |
 BX2878| BX2877 COBB LDH 1971 RM 1                    6.304 METERS 02213     |
 BX2878| CV8274 COBB AZ MK                                         2580220.9 |
 BX2878| CV8275 COBB RM 2                            18.485 METERS 26001     |
 BX2878|---------------------------------------------------------------------|
 BX2878
 BX2878                          SUPERSEDED SURVEY CONTROL
 BX2878
 BX2878  NAD 83(1986)-  31 49 28.86882(N)    093 29 30.98760(W) AD(       ) 2
 BX2878  NAD 27      -  31 49 28.27076(N)    093 29 30.34992(W) AD(       ) 2
 BX2878  NGVD 29 (07/19/86)  111.6    (m)          366.     (f) VERT ANG       
 BX2878
 BX2878.Superseded values are not recommended for survey control.
 BX2878
 BX2878.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2878.See file dsdata.pdf to determine how the superseded data were derived.
 BX2878
 BX2878_MARKER: DD = SURVEY DISK
 BX2878_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2878
 BX2878  HISTORY     - Date     Condition        Report By
 BX2878  HISTORY     - 1971     MONUMENTED       LADH
 BX2878  HISTORY     - 20010331 GOOD             NGS
 BX2878  HISTORY     - 20010922 GOOD             USPSQD
 BX2878  HISTORY     - 20060610 GOOD             USPSQD
 BX2878
 BX2878                          STATION DESCRIPTION
 BX2878
 BX2878'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 BX2878'THE STATION IS LOCATED 1.4 MILES EAST OF PLEASANT HILL, 7 MILES
 BX2878'SOUTHEAST OF PELICAN, AND 7.5 MILES NORTH-NORTHEAST OF BELMONT, IN
 BX2878'THE NORTHWEST 1/4 OF SECTION 27, T10N, R11W, AND ON THE PROPERTY
 BX2878'OWNED BY VERNICE COBB, ADDRESS PLEASANT HILL, LOUISIANA.
 BX2878'
 BX2878'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 175 AND
 BX2878'STATE HIGHWAY 174 IN PLEASANT HILL, GO EAST ON HIGHWAY 174 FOR 1.4
 BX2878'MILES TO A GRAVEL ROAD ON THE LEFT AND THE STATION WHICH IS SET IN
 BX2878'THE NORTHEAST QUADRANT OF THE INTERSECTION NEAR A LARGE PINE TREE
 BX2878'AND A POWER POLE.
 BX2878'
 BX2878'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE WEST ALONG STATE
 BX2878'HIGHWAY 174 FOR 0.4 MILE.  THE MARK IS SET ON THE LEFT AND SOUTH OF
 BX2878'THE HIGHWAY NEAR A POWER POLE.
 BX2878'
 BX2878'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2878'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2878'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BX2878'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BX2878'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BX2878'STAMPED COBB 1971.  THE MARK IS 43 FEET NORTH OF THE CENTER OF
 BX2878'STATE HIGHWAY 174, 34 FEET EAST OF THE CENTER OF A GRAVEL ROAD, 23
 BX2878'FEET SOUTHEAST OF A 30 INCH PINE TREE, 7 FEET NORTHEAST OF A POWER
 BX2878'POLE, AND 7 FEET EAST-NORTHEAST OF A METAL WITNESS POST AND SIGN.
 BX2878'
 BX2878'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2878'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2878'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2878'STAMPED COBB R. M. 1 1971.  IT IS 62 FEET NORTH OF THE CENTER OF
 BX2878'STATE HIGHWAY 174, 41 FEET EAST OF THE CENTER OF A GRAVEL ROAD,
 BX2878'36 FEET SOUTHWEST OF A 24 INCH PINE TREE, AND 19 FEET EAST OF A
 BX2878'30 INCH PINE TREE.
 BX2878'
 BX2878'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2878'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2878'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2878'STAMPED COBB R. M. 2 1971.  IT IS 43 FEET NORTH OF THE CENTER OF
 BX2878'STATE HIGHWAY 174, 27 FEET WEST OF THE CENTER OF A GRAVEL ROAD, AND 9
 BX2878'FEET EAST OF A FENCE CORNER.
 BX2878'
 BX2878'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2878'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2878'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2878'STAMPED COBB AZ. MK. 1971.  IT IS 64 FEET WEST-SOUTHWEST OF THE
 BX2878'CENTER OF A FIELD ROAD, 32 FEET SOUTH-SOUTHEAST OF THE CENTER OF
 BX2878'STATE HIGHWAY 174, 6 FEET NORTH-NORTHWEST OF A FENCE, 2.5 FEET
 BX2878'NORTH-NORTHWEST OF A POWER POLE, AND 1.5 FEET NORTH-NORTHWEST
 BX2878'OF A METAL WITNESS POST AND SIGN.
 BX2878'
 BX2878'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BX2878
 BX2878                          STATION RECOVERY (2001)
 BX2878
 BX2878'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2878'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BX2878
 BX2878                          STATION RECOVERY (2001)
 BX2878
 BX2878'RECOVERY NOTE BY US POWER SQUADRON 2001 (AFA)
 BX2878'RECOVERED IN GOOD CONDITION.
 BX2878
 BX2878                          STATION RECOVERY (2006)
 BX2878
 BX2878'RECOVERY NOTE BY US POWER SQUADRON 2006 (TJ)
 BX2878'FOUND,CONDITION GOOD
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2931 ***********************************************************************
 BX2931  DESIGNATION -  COBURN RESET
 BX2931  PID         -  BX2931
 BX2931  STATE/COUNTY-  LA/SABINE
 BX2931  COUNTRY     -  US
 BX2931  USGS QUAD   -  PEASON (2018)
 BX2931
 BX2931                         *CURRENT SURVEY CONTROL
 BX2931  ______________________________________________________________________
 BX2931* NAD 83(1992) POSITION- 31 28 18.80949(N) 093 16 29.78483(W)   ADJUSTED
 BX2931* NAVD 88 ORTHO HEIGHT -   119.9   (meters)      393.    (feet) VERTCON
 BX2931  ______________________________________________________________________
 BX2931  GEOID HEIGHT    -        -26.398 (meters)                     GEOID18
 BX2931  LAPLACE CORR    -          1.58  (seconds)                    DEFLEC18
 BX2931  HORZ ORDER      -  FIRST
 BX2931
 BX2931.The horizontal coordinates were established by classical geodetic methods
 BX2931.and adjusted by the National Geodetic Survey in January 1993.
 BX2931
 BX2931.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2931.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2931
 BX2931.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2931.GEOID18 height accuracy estimate available here.
 BX2931
 BX2931.Click photographs - Photos may exist for this station.
 BX2931
 BX2931.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2931
 BX2931. The following values were computed from the NAD 83(1992) position.
 BX2931
 BX2931;                    North         East     Units Scale Factor Converg.
 BX2931;SPC LA N     -   108,022.376   926,361.555   MT  0.99994481   -0 24 35.0
 BX2931;SPC LA N     -   354,403.41  3,039,237.87   sFT  0.99994481   -0 24 35.0
 BX2931;UTM  15      - 3,481,934.001   473,882.634   MT  0.99960841   -0 08 36.7
 BX2931
 BX2931!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2931!SPC LA N     -   0.99998531  x   0.99994481  =   0.99993012
 BX2931!UTM  15      -   0.99998531  x   0.99960841  =   0.99959373
 BX2931
 BX2931:                Primary Azimuth Mark                     Grid Az
 BX2931:SPC LA N     -  PEASON RESET                             189 27 54.3
 BX2931:UTM  15      -  PEASON RESET                             189 11 56.0
 BX2931
 BX2931_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ7388281934(NAD 83)
 BX2931
 BX2931|---------------------------------------------------------------------|
 BX2931| PID    Reference Object                     Distance      Geod. Az  |
 BX2931|                                                           dddmmss.s |
 BX2931| CV8276 COBURN AZ MK                                       1590315.2 |
 BX2931| CV8279 COBURN RM 3                          74.658 METERS 16008     |
 BX2931| BX2039 PEASON RESET                        APPROX. 8.0 KM 1890319.3 |
 BX2931| CV8277 COBURN RM 1                          20.308 METERS 20932     |
 BX2931| BX2932 PEASON LOT                          APPROX. 4.6 KM 2352148.8 |
 BX2931| BX2846 FISHER LOT                          APPROX.15.7 KM 2963146.2 |
 BX2931| BX2847 FISHER BOISE SO MICROWAVE           APPROX.15.8 KM 2965946.5 |
 BX2931| CV8278 COBURN RM 2                          21.008 METERS 32726     |
 BX2931|---------------------------------------------------------------------|
 BX2931
 BX2931                          SUPERSEDED SURVEY CONTROL
 BX2931
 BX2931  NAD 83(1986)-  31 28 18.82622(N)    093 16 29.77645(W) AD(       ) 1
 BX2931  NAD 27      -  31 28 18.19151(N)    093 16 29.16680(W) AD(       ) 1
 BX2931  NGVD 29 (07/19/86)  120.0    (m)          394.     (f) VERT ANG       
 BX2931
 BX2931.Superseded values are not recommended for survey control.
 BX2931
 BX2931.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2931.See file dsdata.pdf to determine how the superseded data were derived.
 BX2931
 BX2931_MARKER: DS = TRIANGULATION STATION DISK
 BX2931_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2931_STAMPING: COBURN 1941 1971
 BX2931_MARK LOGO: CGS
 BX2931_PROJECTION: FLUSH
 BX2931_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2931+STABILITY: SURFACE MOTION
 BX2931
 BX2931  HISTORY     - Date     Condition        Report By
 BX2931  HISTORY     - 1941     MONUMENTED       CGS
 BX2931  HISTORY     - 1943     GOOD             USACE
 BX2931  HISTORY     - 1952     GOOD             AMS
 BX2931  HISTORY     - 1971     SEE DESCRIPTION  NGS
 BX2931
 BX2931                          STATION DESCRIPTION
 BX2931
 BX2931'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BX2931'STATION IS ABOUT 5-1/2 MILES SW OF BELLWOOD, 3-1/2 MILES N
 BX2931'OF PEASON ON THE HIGHEST PART OF A SPARSELY TIMBERED HILL,
 BX2931'THE HIGHEST POINT IN THE VICINITY, 5-1/2 FEET W BY N OF A
 BX2931'WHITE REFERENCE POST.  IT IS STAMPED COBURN 1941 AND PROJECTS
 BX2931'6 INCHES.
 BX2931'
 BX2931'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BX2931'BRONZE DISKS SET IN CONCRETE.
 BX2931'
 BX2931'REFERENCE MARK NO. 1 IS SW OF THE STATION AND ABOUT 2 FEET
 BX2931'LOWER.  IT IS STAMPED COBURN NO. 1 1941 AND PROJECTS 6 INCHES.
 BX2931'
 BX2931'REFERENCE MARK NO. 2 IS NNW OF THE STATION ON TOP OF THE HILL,
 BX2931'ABOUT LEVEL WITH THE STATION.  IT IS STAMPED COBURN NO. 2
 BX2931'1941 AND PROJECTS 6 INCHES.
 BX2931'
 BX2931'AZIMUTH MARK IS 275 YARDS SSW OF FARMHOUSE, 8 FEET W OF THE
 BX2931'CENTER LINE OF ROAD TO STATION, 3-1/2 FEET SE OF WHITE REFERENCE
 BX2931'POST, 2-1/2 FEET SW OF FENCE CORNER.  IT IS STAMPED COBURN
 BX2931'1941 AND PROJECTS 6 INCHES.
 BX2931'
 BX2931'TO REACH FROM BELLWOOD GO S ON STATE HIGHWAY 39 FOR 2.9
 BX2931'MILES AND TURN RIGHT AT CROSSROADS JUST S OF KISATCHIE C.C.C.
 BX2931'CAMP, GO W AND S ON GRADED DIRT ROAD FOR 4.3 MILES AND TURN
 BX2931'RIGHT, W, ON TRACK ROAD 0.5 MILE AFTER PASSING A CATTLE GUARD
 BX2931'ON THE LEFT, GO 2.2 MILES TO THE AZIMUTH MARK ON THE RIGHT
 BX2931'SIDE OF THE ROAD JUST AFTER PASSING SECOND FARMHOUSE, CONTINUE
 BX2931'WESTERLY ON TRACK ROAD FOR 0.85 MILE AND TAKE RIGHT FORK,
 BX2931'FOLLOW THIS ROAD NORTHERLY FOR 0.4 MILE AND TAKE LEFT FORK,
 BX2931'THEN GO 0.4 MILE UPHILL TO HIGHEST POINT AND STATION.
 BX2931'
 BX2931'HEIGHT OF LIGHT ABOVE STATION MARK - 22 METERS.
 BX2931
 BX2931                          STATION RECOVERY (1943)
 BX2931
 BX2931'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1943
 BX2931'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.  THE
 BX2931'REFERENCE MARKS 1 AND 2 AND THE AZIMUTH MARK WERE FOUND AS DESCRIBED.
 BX2931
 BX2931                          STATION RECOVERY (1952)
 BX2931
 BX2931'RECOVERY NOTE BY US ARMY MAP SERVICE (NOW DMA) 1952
 BX2931'STATION RECOVERED AS DESCRIBED.
 BX2931
 BX2931                          STATION RECOVERY (1971)
 BX2931
 BX2931'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 BX2931'THE STATION WAS VISITED, REFERENCE MARKS 1 AND 2 WERE RECOVERED
 BX2931'AND FOUND IN GOOD CONDITION.  THE AZIMUTH MARK WAS SEARCHED
 BX2931'FOR BUT COULD NOT BE FOUND.  THE SURFACE STATION MARK WAS
 BX2931'FOUND TILTED AND A PART OF THE TOP BROKEN AWAY.  THE UNDERGROUND
 BX2931'STATION MARK WAS RECOVERED AND A NEW SURFACE MARK WAS ESTABLISHED
 BX2931'HOLDING THE ORIGINAL POSITION OF THE STATION.
 BX2931'
 BX2931'A CHECK WAS MADE OF THE DISTANCE AND DIRECTION.  A DIFFERENCE
 BX2931'WAS FOUND IN THE DISTANCE.  REFERENCE MARK 1 OF + 0.005
 BX2931'METERS, REFERENCE MARK 2 -0.026 METERS.  A DIFFERENCE WAS
 BX2931'FOUND IN DIRECTION, REFERENCE MARK 1 A DIFFERENCE OF 16.36
 BX2931'SECONDS.  REFERENCE MARK 2 A DIFFERENCE OF 02 MINUTES 19.64
 BX2931'SECONDS.
 BX2931'
 BX2931'DUE TO CHANGES IN THE AREA THE ROUTE TO THE STATION DID NOT
 BX2931'CHECK.
 BX2931'
 BX2931'A COMPLETE NEW DESCRIPTION FOLLOWS--STATION IS LOCATED ON
 BX2931'A LOW SAND HILL THAT IS ABOUT 13 MILES SOUTH-SOUTH WEST OF
 BX2931'PROVENCAL, 13 MILES SOUTHEAST OF MANY, 10 MILES EAST-NORTHEAST
 BX2931'OF FLORIEN, 6-1/2 MILES SOUTH OF VOWELS MILL, 6 MILES EAST
 BX2931'OF MOUNT CARMEL AND 3-1/2 MILES NORTHEAST OF PEASON.  IT IS ON
 BX2931'A LOW, BUT PROMINENT NORTH-SOUTH RIDGE THAT IS A TREE FARM
 BX2931'AND AT PRESENT TIME IS PLANTED IN SMALL PINE TREES AMONG
 BX2931'THE LARGER PINE TREES.  THE LAND IS OWNED BY BOISE SOUTHERN,
 BX2931'POST OFFICE BOX 1000, DERIDDER, LOUISIANA.
 BX2931'
 BX2931'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171
 BX2931'AND STATE HIGHWAY 474 IN FLORIEN, GO NORTH ON U.S. HIGHWAY
 BX2931'171 FOR 1.15 MILES TO THE JUNCTION OF STATE HIGHWAY 118, GO
 BX2931'NORTH AND NORTHEAST FOLLOWING STATE HIGHWAY 118 FOR 5.2 MILES TO
 BX2931'THE MT. CARMEL SCHOOL ON THE RIGHT.  CONTINUE AHEAD ON HIGHWAY
 BX2931'118 FOR 4.45 MILES TO CROSSROAD.  TURN LEFT AND GO EASTERLY
 BX2931'ON GRADED ROAD FOR 1.55 MILES TO A SIDE ROAD RIGHT.  TURN
 BX2931'RIGHT AND GO SOUTHERLY ON GRADED ROAD FOR 0.75 MILE TO A
 BX2931'SIDE ROAD LEFT.  TURN LEFT AND GO NORTHEAST AND EASTERLY
 BX2931'ON BLADED ROAD FOR 0.9 MILE TO A FORK.  KEEP LEFT FORK AND
 BX2931'GO NORTHEASTERLY ON BLADED ROAD FOR 0.65 MILE TO A LOGGING
 BX2931'ROAD LEFT, TURN LEFT AND GO NORTHERLY ON LOGGING ROAD FOR 0.15
 BX2931'MILE, GO RIGHT OF OFF LOGGING ROAD AND GO EASTERLY UP HILL FOR 0.15
 BX2931'MILE TO STATION AT THE HIGHEST PART OF HILL.
 BX2931'
 BX2931'STATION MARKS ARE STANDARD DISKS.  THE SURFACE DISK IS STAMPED
 BX2931'COBURN 1941 1971 IT IS SET IN THE TOP OF A 12-INCH CYLINDRICAL
 BX2931'CONCRETE MONUMENT THAT IS SET FLUSH WITH THE GROUND SURFACE.
 BX2931'IT IS 20.5 FEET SOUTH OF AN 8 INCH PINE TREE, 20 FEET EAST
 BX2931'OF A 6 INCH PINE TREE AND 4.2 WEST-SOUTHWEST OF A METAL WITNESS
 BX2931'POST WITH SIGN ATTACHED.  THE UNDERGROUND MARK IS SET IN THE
 BX2931'TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND
 BX2931'SURFACE, THE DISK IS STAMPED COBURN 1941.
 BX2931'
 BX2931'REFERENCE MARK 1, A STANDARD DISK STAMPED COBURN NO 1 1941,
 BX2931'IS SET IN THE TOP OF A 12 X 12 INCH CONCRETE MONUMENT
 BX2931'THAT PROJECTS 6 INCHES ABOVE THE GROUND SURFACE.  IT IS 9
 BX2931'FEET SOUTHWEST OF AN 8 INCH PINE TREE, 7 FEET NORTHWEST OF A
 BX2931'6 INCH PINE TREE AND 7 FEET NORTHEAST OF AN 8 INCH PINE TREE.
 BX2931'
 BX2931'REFERENCE MARK 2, A STANDARD DISK STAMPED COBURN NO 2 1941,
 BX2931'IS SET IN THE TOP OF A 12 X 12 INCH CONCRETE MONUMENT
 BX2931'THAT PROJECTS 4 INCHES ABOVE THE GROUND SURFACE.  IT IS 20.5
 BX2931'FEET NORTH-NORTHWEST OF A 12 INCH PINE TREE, 14 FEET SOUTHWEST
 BX2931'OF A 12 INCH PINE TREE AND 12.5 FEET SOUTHEAST OF AN 8 INCH
 BX2931'PINE TREE.
 BX2931'
 BX2931'REFERENCE MARK 3, A STANDARD DISK STAMPED COBURN 1941 NO 3 1971,
 BX2931'IS SET SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BX2931'THAT PROJECTS 10 INCHES ABOVE THE GROUND SURFACE.
 BX2931'IT IS 15.5 FEET EAST OF A 5 INCH PINE TREE, 3.5 FEET
 BX2931'NORTH-NORTHWEST OF AN 8 INCH PINE TREE AND 2.6 FEET WEST OF
 BX2931'A METAL WITNESS POST WITH SIGN ATTACHED.
 BX2931'
 BX2931'NO SUITABLE PLACE WAS FOUND TO ESTABLISH AN AZIMUTH MARK.
 BX2931'
 BX2931'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3-1/2 MILES
 BX2931'NORTH OF PEASON
 BX2931'
 BX2931'HEIGHT OF LIGHT ABOVE STATION MARK 86.42 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1587 ***********************************************************************
 BH1587  DESIGNATION -  COCA
 BH1587  PID         -  BH1587
 BH1587  STATE/COUNTY-  LA/ST TAMMANY
 BH1587  COUNTRY     -  US
 BH1587  USGS QUAD   -  BUSH (2018)
 BH1587
 BH1587                         *CURRENT SURVEY CONTROL
 BH1587  ______________________________________________________________________
 BH1587* NAD 83(1993) POSITION- 30 35 24.65749(N) 089 57 57.61610(W)   ADJUSTED
 BH1587* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1587  **This station is located in a suspected subsidence area (see below).
 BH1587  ______________________________________________________________________
 BH1587  GEOID HEIGHT    -        -27.206 (meters)                     GEOID18
 BH1587  LAPLACE CORR    -         -1.46  (seconds)                    DEFLEC18
 BH1587  HORZ ORDER      -  FIRST
 BH1587
 BH1587.The horizontal coordinates were established by classical geodetic methods
 BH1587.and adjusted by the National Geodetic Survey in May 1994.
 BH1587
 BH1587.** This station is in an area of known vertical motion. If an
 BH1587.** orthometric height was ever established but is not available 
 BH1587.** in the current survey control section, the orthometric height
 BH1587.** is considered suspect.  Suspect heights are available in the
 BH1587.** superseded section only if requested.
 BH1587
 BH1587.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1587.GEOID18 height accuracy estimate available here.
 BH1587
 BH1587.Click photographs - Photos may exist for this station.
 BH1587
 BH1587.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH1587
 BH1587. The following values were computed from the NAD 83(1993) position.
 BH1587
 BH1587;                    North         East     Units Scale Factor Converg.
 BH1587;SPC LA S     -   232,471.229 1,131,134.914   MT  0.99997848   +0 41 01.3
 BH1587;SPC LA S     -   762,699.36  3,711,065.13   sFT  0.99997848   +0 41 01.3
 BH1587;UTM  16      - 3,387,933.725   215,581.888   MT  1.00059805   -1 30 37.4
 BH1587;UTM  15      - 3,388,107.689   790,940.882   MT  1.00064436   +1 32 42.2
 BH1587
 BH1587!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH1587!SPC LA S     -   0.99999724  x   0.99997848  =   0.99997572
 BH1587!UTM  16      -   0.99999724  x   1.00059805  =   1.00059529
 BH1587!UTM  15      -   0.99999724  x   1.00064436  =   1.00064160
 BH1587
 BH1587:                Primary Azimuth Mark                     Grid Az
 BH1587:SPC LA S     -  COCA AZ MK                               041 50 27.6
 BH1587:UTM  16      -  COCA AZ MK                               044 02 06.3
 BH1587:UTM  15      -  COCA AZ MK                               040 58 46.7
 BH1587
 BH1587_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1558187933(NAD 83)
 BH1587
 BH1587|---------------------------------------------------------------------|
 BH1587| PID    Reference Object                     Distance      Geod. Az  |
 BH1587|                                                           dddmmss.s |
 BH1587| BH1588 COCA AZ MK                                         0423128.9 |
 BH1587| BH2959 SUN MUN TANK                        APPROX. 9.8 KM 0473306.3 |
 BH1587| DD7716 COCA RM 1                            45.101 METERS 06034     |
 BH1587| BH1586 COCA RM 3                            20.588 METERS 08246     |
 BH1587| BH1585 COCA RM 4                            21.163 METERS 17751     |
 BH1587| DD7717 COCA RM 2                            63.694 METERS 20403     |
 BH1587| BH2955 WALDHEIM LOT                        APPROX. 1.5 KM 2092833.5 |
 BH1587|---------------------------------------------------------------------|
 BH1587
 BH1587                          SUPERSEDED SURVEY CONTROL
 BH1587
 BH1587  NAD 83(1992)-  30 35 24.65887(N)    089 57 57.61611(W) AD(       ) 1
 BH1587  NAD 83(1986)-  30 35 24.67031(N)    089 57 57.61321(W) AD(       ) 1
 BH1587  NAD 27      -  30 35 23.98198(N)    089 57 57.34495(W) AD(       ) 1
 BH1587
 BH1587.Superseded values are not recommended for survey control.
 BH1587
 BH1587.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH1587.See file dsdata.pdf to determine how the superseded data were derived.
 BH1587
 BH1587_MARKER: DS = TRIANGULATION STATION DISK
 BH1587_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1587_STAMPING: COCA 1935
 BH1587_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1587+STABILITY: SURFACE MOTION
 BH1587
 BH1587  HISTORY     - Date     Condition        Report By
 BH1587  HISTORY     - 1935     MONUMENTED       CGS
 BH1587  HISTORY     - 1936     GOOD             LAGS
 BH1587  HISTORY     - 1955     GOOD             CGS
 BH1587  HISTORY     - 1960     GOOD             CGS
 BH1587  HISTORY     - 1970     GOOD             NGS
 BH1587  HISTORY     - 1977     GOOD             LADTD
 BH1587
 BH1587                          STATION DESCRIPTION
 BH1587
 BH1587'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (MAH)
 BH1587'ABOUT 15-1/2 MILES SOUTH-SOUTHWEST OF BOGALUSA, LA., 11 MILES
 BH1587'NORTHEAST OF COVINGTON, LA., IN THE NORTHEAST QUARTER OF SEC. 26,
 BH1587'T. 5 S., R. 12 E., 86 FEET WEST-NORTHWEST OF CENTER LINE OF ROAD,
 BH1587'23 FEET NORTH OF 16-INCH PINE TREE WITH TRIANGULAR BLAZE ON EAST
 BH1587'SIDE, AND 35 FEET NORTHEAST OF DIM FIELD-ROAD.
 BH1587'
 BH1587'TO REACH FROM THE STATE THEATER IN THE MAIN BUSINESS DISTRICT, IN
 BH1587'BOGALUSA, GO SOUTH ON STATE HIGHWAY 7 FOR 9.7 MILES, TURN RIGHT JUST
 BH1587'BEFORE REACHING END OF CONCRETE PAVEMENT AND CONTINUE ON HIGHWAY 7
 BH1587'FOR 0.35 MILE, TURN LEFT WITH HIGHWAY 7 JUST AFTER CROSSING
 BH1587'RAILROAD AT SUN, GO 2.65 MILES ON HIGHWAY 7 TO INTERSECTION, TURN
 BH1587'RIGHT WITH HIGHWAY 7 ON MACADAM HIGHWAY FOR 3.8 MILES TO STATION
 BH1587'SITE ON RIGHT.
 BH1587'
 BH1587'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BH1587'BRONZE DISKS SET IN CONCRETE.
 BH1587'
 BH1587'REFERENCE MARK NO. 1 IS NORTHEAST OF STATION, ALONG ROAD AND 11 YARDS
 BH1587'WEST-NORTHWEST OF ITS CENTER LINE.
 BH1587'
 BH1587'REFERENCE MARK NO. 2 IS SOUTH OF STATION, ALONG ROAD AND 11 YARDS
 BH1587'WEST-NORTHWEST OF ITS CENTER LINE.
 BH1587'
 BH1587'AZIMUTH MARK IS NORTH-NORTHEAST OF STATION, ACROSS ROAD AND 12 YARDS
 BH1587'EAST-SOUTHEAST OF ITS CENTER LINE, 5 FEET SOUTH-SOUTHWEST OF 14-INCH
 BH1587'PINE, AND 18 YARDS SOUTH-SOUTHWEST OF A 4-INCH SQUARE CONCRETE POST
 BH1587'MARKED M V H.
 BH1587'
 BH1587'A 103-FOOT TOWER WAS USED BUT A 90-FOOT TOWER WILL CLEAR ALL LINES.
 BH1587'
 BH1587'HEIGHT OF LIGHT ABOVE STATION MARK - 34 METERS.
 BH1587
 BH1587                          STATION RECOVERY (1936)
 BH1587
 BH1587'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BH1587'RECOVERED AS DESCRIBED.
 BH1587
 BH1587                          STATION RECOVERY (1955)
 BH1587
 BH1587'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BH1587'THE STATION WAS VISITED, AND THE STATION MARK AND REFERENCE MARKS 1
 BH1587'AND 2 WERE FOUND IN GOOD CONDITION. THE AZIMUTH MARK WAS NOT
 BH1587'RECOVERED AT THIS DATE. A NEW DESCRIPTION FOLLOWS--
 BH1587'
 BH1587'THE STATION IS LOCATED ABOUT 15.5 MI. S-SW OF BOGALUSA, 11 MI. NE OF
 BH1587'COVINGTON, ON THE HIGHEST POINT IN THE VICINITY, IN THE NE QUARTER
 BH1587'OF SECTION 26, T 5 S, R 12 E, AND ON THE S EDGE OF A TUNG ORCHARD
 BH1587'OWNED BY THE BOGALUSA TUNG OIL INC. OF BOGALUSA. IT IS 0.2 MI. SW
 BH1587'OF THE ENTRANCE TO MONEY HILL PLANTATION, 89 FT. W-NW OF THE
 BH1587'CENTERLINE OF STATE HIGHWAY 7, 45 FT. W-NW OF A FENCE LINE, 8 FT.
 BH1587'NE OF A ROW OF TUNG TREES, 20 FT. SW OF A ROW OF TUNG TREES, AND
 BH1587'7 FT. W-NW OF THE SECOND ROW OF TUNG TREES FROM THE HIGHWAY. IT
 BH1587'IS A STANDARD DISK, STAMPED COCA 1935 AND PROJECTING 2 IN.
 BH1587'
 BH1587'REFERENCE MARK 1 IS 148.02 FT. NE OF THE STATION, ON THE NE SLOPE
 BH1587'OF THE HILL, 36 FT. W-NW OF THE CENTERLINE OF STATE HIGHWAY 7, AND
 BH1587'9 FT. E-SE OF A FENCE LINE. IT IS A STANDARD DISK, STAMPED COCA NO
 BH1587'1 1935 AND PROJECTING 6 IN.
 BH1587'
 BH1587'REFERENCE MARK 2 IS 208.98 FT. S OF THE STATION, ON THE S SLOPE OF
 BH1587'THE HILL, 34 FT. W-NW OF THE CENTER OF THE HIGHWAY, 11 FT. E-SE OF
 BH1587'A FENCE LINE, AND 160 FT. N OF THE W END OF A CONCRETE CULVERT. IT
 BH1587'IS A STANDARD DISK, STAMPED COCA NO 2 1935 AND PROJECTING 6 IN.
 BH1587'
 BH1587'TO REACH THE STATION FROM THE STATE THEATER IN BOGALUSA, GO S ON
 BH1587'STATE HIGHWAY 7 FOR 11.4 MI. TO THE JUNCTION OF STATE HIGHWAY 484,
 BH1587'TURN RIGHT ON STATE HIGHWAY 7 AND GO 4.6 MI. TO THE TOP OF THE
 BH1587'GRADE AND THE STATION ON THE RIGHT.
 BH1587
 BH1587                          STATION RECOVERY (1960)
 BH1587
 BH1587'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (CRR)
 BH1587'THE STATION WAS VISITED 3-10-60 AND THE STATION, AZIMUTH MARK AND
 BH1587'REFERENCE MARK NO. 2 WERE FOUND IN GOOD CONDITION. REFERENCE MARK
 BH1587'NO. 1 WAS FOUND WITH THE SIDES OF THE CONCRETE MARK CHIPPED AND MAY
 BH1587'HAVE BEEN DISTURBED SLIGHTLY, SINCE THE MEASUREMENT TO THE MARK
 BH1587'FAILED TO CHECK BY 0.06 FOOT AND THE ANGLE TO THE MARK DID NOT
 BH1587'CHECK VERY GOOD. REFERENCE MARK NO. 1 AND NO. 2 WERE REQUESTED
 BH1587'MOVED BY THE STATE HIGHWAY DEPT. DUE TO HIGHWAY CONSTRUCTION.
 BH1587'REFERENCE MARKS NO. 3 AND 4 WERE ESTABLISHED AT THIS DATE. THE
 BH1587'AZIMUTH MARK WAS FOUND IN GOOD CONDITION BUT WAS OBSTRUCTED
 BH1587'FROM THE STATION BY A GROVE OF TUNG TREES AND A ROW OF TALL
 BH1587'PINE TREES ALONG THE HIGHWAY.
 BH1587'
 BH1587'THE STATION IS LOCATED ABOUT 15.5 MILES SOUTH-SOUTHWEST OF BOGALOUSA,
 BH1587'11 MILES NORTHEAST OF COVINGTON ON THE HIGHEST POINT IN THE
 BH1587'VICINITY, IN THE NE 1/4 OF SECTION 26, T 5 S., R 12 E., ON THE
 BH1587'SOUTHEAST EDGE OF A TUNG ORCHARD OWNED BY THE BOGALOUSA TUNG OIL
 BH1587'CO., 0.2 MILES SOUTH-SOUTHWEST OF THE ENTRANCE TO THE MONEY
 BH1587'HILL PLANTATION. IT IS 89 FEET WEST-NORTHWEST OF THE CENTER OF
 BH1587'STATE HIGHWAY 21, 45 FEET WEST-NORTHWEST OF A FENCE LINE, 8 FEET
 BH1587'NORTHEAST OF A ROW OF TUNG TREES, 20 FEET SOUTHWEST OF A ROW OF
 BH1587'TUNG TREES, 7 FEET WEST- NORTHWEST OF THE SECOND ROW OF TUNG
 BH1587'TREES FROM THE HIGHWAY. IT IS A STANDARD DISK, STAMPED COCA 1935,
 BH1587'2 INCHES BELOW THE SURFACE OF THE GROUND.
 BH1587'
 BH1587'REFERENCE MARK NO. 3 IS 67.57 FEET NORTHEAST OF THE STATION, 42 FEET
 BH1587'WEST-NORTHWEST OF THE CENTER OF STATE HIGHWAY 21, 1.5 FEET EAST-
 BH1587'SOUTHEAST OF A FENCE LINE, 5.5 FEET SOUTH-SOUTHWEST OF AN 18-INCH
 BH1587'PINE TREE, 15 FEET NORTH-NORTHEAST OF A 6-INCH PINE TREE, AND 1
 BH1587'FOOT WEST-NORTHWEST OF A METAL WITNESS POST. IT IS A STANDARD DISK,
 BH1587'STAMPED COCA NO 3 1935, PROJECTING 4 INCHES.
 BH1587'
 BH1587'REFERENCE MARK NO. 4 IS 69.46 FEET SOUTH-SOUTHEAST OF THE STATION,
 BH1587'42 FEET WEST-NORTHWEST OF THE CENTER OF THE HIGHWAY 1.5 FEET EAST-
 BH1587'SOUTHEAST OF A FENCE LINE, 4.5 FEET SOUTH-SOUTHWEST OF A 10-INCH
 BH1587'PINE TREE, 4.5 FEET NORTH-NORTHEAST OF A 12-INCH PINE TREE, AND 1
 BH1587'FOOT WEST-NORTHWEST OF A METAL WITNESS POST. IT IS A STANDARD
 BH1587'DISK, STAMPED COCA NO 4 1934, PROJECTING 6 INCHES.
 BH1587'
 BH1587'THE DISTANCE FROM REFERENCE MARK NO. 3 TO NO. 4 IS 101.2 FEET.
 BH1587'
 BH1587'THE AZIMUTH MARK IS 0.4 MILE NORTH-NORTHEAST OF THE STATION, 39 FEET
 BH1587'EAST-SOUTHEAST OF THE CENTER OF THE HIGHWAY, 8 FEET NORTH OF A 2-
 BH1587'FOOT PINE TREE, 5.5 FEET WEST OF A 2-FOOT PINE TREE, 4.5 FEET WEST-
 BH1587'NORTHWEST OF A FENCE CORNER, 105 FEET EAST-NORTHEAST OF THE NORTH
 BH1587'END OF A BOARD GATE ACROSS THE HIGHWAY AT THE NORTHEAST CORNER OF
 BH1587'A FIELD, AND 1 FOOT EAST-SOUTHEAST OF A METAL WITNESS POST.
 BH1587'STANDARD DISK, STAMPED COCA AZI 1935, PROJECTING 2 INCHES.
 BH1587'
 BH1587'TO REACH THE STATION FROM THE STAR THEATER IN BOGALOUSA, GO SOUTH
 BH1587'ON STATE HIGHWAY 21 FOR 11.4 MILES TO THE JUNCTION WITH STATE
 BH1587'HIGHWAY 41, TURN RIGHT AND GO SOUTHWEST ON STATE HIGHWAY 21 FOR 4.2
 BH1587'MILES TO THE AZIMUTH MARK ON THE LEFT, CONTINUE SOUTHWEST FOR 0.4
 BH1587'MILES TO THE TOP OF THE HILL AND THE STATION ON THE RIGHT.
 BH1587
 BH1587                          STATION RECOVERY (1970)
 BH1587
 BH1587'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BH1587'RM 3 TO RM 4 - NO MEASUREMENT.  LARGE PINE TREES ON LINE.
 BH1587'
 BH1587'THE STATION MARK, REFERENCE MARKS 3 AND 4, AND THE AZIMUTH MARK
 BH1587'WERE RECOVERED IN GOOD CONDITION AND AS PREVIOUSLY DESCRIBED IN
 BH1587'1960.  THE DISTANCES AND DIRECTIONS TO THE REFERENCE MARKS COMPARED
 BH1587'FAVORABLY WITH THE PREVIOUS DATA.  THE AZIMUTH MARK IS STILL
 BH1587'OBSTRUCTED FROM THE GROUND AND THE TOP OF THE TOWER AS PREVIOUSLY
 BH1587'MENTIONED.
 BH1587'
 BH1587'FOLLOWING IS A ROUTE TO REACH THE STATION FROM COVINGTON-- TO
 BH1587'REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 190, BUSINESS
 BH1587'ROUTE 190, AND STATE HIGHWAY 21 ON THE EAST SIDE OF COVINGTON, GO
 BH1587'NORTHEAST ON STATE HIGHWAY 21 FOR 0.30 MILE TO JUNCTION BUSINESS
 BH1587'ROUTE 190 AND STATE HIGHWAY 21.  CONTINUE NORTHEAST ON STATE
 BH1587'HIGHWAY 21 FOR 0.15 MILE TO JUNCTION STATE HIGHWAY 36 TO THE RIGHT,
 BH1587'CONTINUE AHEAD ON STATE HIGHWAY 21 FOR 7.50 MILES TO
 BH1587'JUNCTION STATE HIGHWAY 1083 ON THE LEFT.  CONTINUE AHEAD ON STATE
 BH1587'HIGHWAY 21 FOR 3.35 MILES TO THE STATION ON THE LEFT ON THE TOP
 BH1587'OF A HILL.
 BH1587'
 BH1587'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTHEAST ON STATE
 BH1587'HIGHWAY 21 FOR 0.45 MILE TO AZIMUTH MARK ON THE RIGHT.
 BH1587'
 BH1587'HEIGHT OF LIGHT ABOVE STATION MARK 113.5 FEET.
 BH1587'
 BH1587'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BH1587'6 MILES SOUTHWEST OF SUN.
 BH1587
 BH1587                          STATION RECOVERY (1977)
 BH1587
 BH1587'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 BH1587'4.3 MILE SW FROM BUSH.
 BH1587'11.0 MILES NORTHEAST ALONG LA 21 FROM THE JUNCTION OF LA 21 AND LA U S
 BH1587'190 AT CLAIBORNE HILL COVINGTON, 97 FEET NORTHWEST OF LA 21, 0.2 MILE
 BH1587'SOUTHWEST OF ENTRANCE TO MONEY HILL PLANTATION, 44 FEET NORTHWEST OF A
 BH1587'FENCE, 68 FEET WEST OF COCA NO 3 AND 69 FEET NORTH OF COCA NO 4, 4.9
 BH1587'MILES SOUTHWEST ALONG LA 21 FROM THE JUNCTION OF LA 21 AND LA 41 NORTH
 BH1587'OF BUSH
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1588 ***********************************************************************
 BH1588  DESIGNATION -  COCA AZ MK
 BH1588  PID         -  BH1588
 BH1588  STATE/COUNTY-  LA/ST TAMMANY
 BH1588  COUNTRY     -  US
 BH1588  USGS QUAD   -  BUSH (2018)
 BH1588
 BH1588                         *CURRENT SURVEY CONTROL
 BH1588  ______________________________________________________________________
 BH1588* NAD 83(1986) POSITION- 30 35 40.     (N) 089 57 38.     (W)   SCALED
 BH1588* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1588  **This station is located in a suspected subsidence area (see below).
 BH1588  ______________________________________________________________________
 BH1588  GEOID HEIGHT    -        -27.223 (meters)                     GEOID18
 BH1588
 BH1588.The horizontal coordinates were scaled from a map and have
 BH1588.an estimated accuracy of +/- 6 seconds.
 BH1588
 BH1588.** This station is in an area of known vertical motion. If an
 BH1588.** orthometric height was ever established but is not available 
 BH1588.** in the current survey control section, the orthometric height
 BH1588.** is considered suspect.  Suspect heights are available in the
 BH1588.** superseded section only if requested.
 BH1588
 BH1588.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1588.GEOID18 height accuracy estimate available here.
 BH1588
 BH1588.Click photographs - Photos may exist for this station.
 BH1588
 BH1588;                    North         East    Units  Estimated Accuracy
 BH1588;SPC LA S     -   232,950.    1,131,650.      MT  (+/- 180 meters Scaled)
 BH1588
 BH1588_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU161883(NAD 83)
 BH1588
 BH1588                          SUPERSEDED SURVEY CONTROL
 BH1588
 BH1588.No superseded survey control is available for this station.
 BH1588
 BH1588_MARKER: DZ = AZIMUTH MARK DISK
 BH1588_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1588_STAMPING: COCA AZI 1935
 BH1588_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1588+STABILITY: SURFACE MOTION
 BH1588
 BH1588  HISTORY     - Date     Condition        Report By
 BH1588  HISTORY     - 1935     MONUMENTED       CGS
 BH1588  HISTORY     - 1977     GOOD             LADTD
 BH1588
 BH1588                          STATION DESCRIPTION
 BH1588
 BH1588'DESCRIBED BY LA TRANSP AND DEV 1977
 BH1588'3.8 MILE SW FROM BUSH.
 BH1588'11.4 MILES NORTHEAST ALONG LA 21 FROM THE JUNCTION OF LA 21 AND LA U S
 BH1588'190 AT CLAIBORNE HILL COVINGTON, 38 FEET SOUTHEAST OF LA 21, 0.25 MILE
 BH1588'NORTHEAST ALONG LA 21 FROM THE ENTRANCE TO MONEY HILL PLANTATION, 4
 BH1588'FEET NORTHWEST OF FENCE, 9 FEET NORTHEAST OF 24 INCH PINE, 6 FEET
 BH1588'NORTHWEST OF 18 INCH PINE, 4.5 MILES SOUTHWEST ALONG LA 21 FROM THE
 BH1588'JUNCTION OF LA 21 AND LA 41 NORTH OF BUSH
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1586 ***********************************************************************
 BH1586  DESIGNATION -  COCA RM 3
 BH1586  PID         -  BH1586
 BH1586  STATE/COUNTY-  LA/ST TAMMANY
 BH1586  COUNTRY     -  US
 BH1586  USGS QUAD   -  BUSH (2018)
 BH1586
 BH1586                         *CURRENT SURVEY CONTROL
 BH1586  ______________________________________________________________________
 BH1586* NAD 83(1986) POSITION- 30 35 24.74   (N) 089 57 56.85   (W)   HD_HELD1
 BH1586* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1586  **This station is located in a suspected subsidence area (see below).
 BH1586  ______________________________________________________________________
 BH1586  GEOID HEIGHT    -        -27.206 (meters)                     GEOID18
 BH1586
 BH1586.The horizontal coordinates were determined by differentially corrected
 BH1586.hand held GPS observations or other comparable positioning techniques
 BH1586.and have an estimated accuracy of +/- 3 meters.
 BH1586
 BH1586.** This station is in an area of known vertical motion. If an
 BH1586.** orthometric height was ever established but is not available 
 BH1586.** in the current survey control section, the orthometric height
 BH1586.** is considered suspect.  Suspect heights are available in the
 BH1586.** superseded section only if requested.
 BH1586
 BH1586.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1586.GEOID18 height accuracy estimate available here.
 BH1586
 BH1586.Click photographs - Photos may exist for this station.
 BH1586
 BH1586;                    North         East    Units  Estimated Accuracy
 BH1586;SPC LA S     -   232,474.0   1,131,155.3     MT  (+/- 3 meters HH1 GPS) 
 BH1586
 BH1586_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1560287935(NAD 83)
 BH1586
 BH1586                          SUPERSEDED SURVEY CONTROL
 BH1586
 BH1586.No superseded survey control is available for this station.
 BH1586
 BH1586_MARKER: DR = REFERENCE MARK DISK
 BH1586_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1586_STAMPING: COCA NO 3 1935
 BH1586_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1586+STABILITY: SURFACE MOTION
 BH1586
 BH1586  HISTORY     - Date     Condition        Report By
 BH1586  HISTORY     - 1960     MONUMENTED       CGS
 BH1586  HISTORY     - 1977     GOOD             LADTD
 BH1586
 BH1586                          STATION DESCRIPTION
 BH1586
 BH1586'DESCRIBED BY LA TRANSP AND DEV 1977
 BH1586'4.3 MILE SW FROM BUSH.
 BH1586'11.0 MILES NORTHEAST ALONG LA 21 FROM THE JUNCTION OF LA 21 AND LA U S
 BH1586'190 AT CLAIBORNE HILL COVINGTON, 41 FEET NORTHWEST OF LA 21, 0.2 MILE
 BH1586'SOUTHWEST OF ENTRANCE TO MONEY HILL PLANTATION, 1 FOOT SOUTHEAST OF A
 BH1586'FENCE, 100 FEET NORTHEAST OF COCA NO 4 AND 68 FEET SOUTHEAST OF COCA,
 BH1586'4.9 MILES SOUTHWEST ALONG LA 21 FROM THE JUNCTION OF LA 21 AND LA  41
 BH1586'NORTH OF BUSH
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1585 ***********************************************************************
 BH1585  DESIGNATION -  COCA RM 4
 BH1585  PID         -  BH1585
 BH1585  STATE/COUNTY-  LA/ST TAMMANY
 BH1585  COUNTRY     -  US
 BH1585  USGS QUAD   -  BUSH (2018)
 BH1585
 BH1585                         *CURRENT SURVEY CONTROL
 BH1585  ______________________________________________________________________
 BH1585* NAD 83(1986) POSITION- 30 35 23.97   (N) 089 57 57.59   (W)   HD_HELD1
 BH1585* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1585  **This station is located in a suspected subsidence area (see below).
 BH1585  ______________________________________________________________________
 BH1585  GEOID HEIGHT    -        -27.205 (meters)                     GEOID18
 BH1585
 BH1585.The horizontal coordinates were determined by differentially corrected
 BH1585.hand held GPS observations or other comparable positioning techniques
 BH1585.and have an estimated accuracy of +/- 3 meters.
 BH1585
 BH1585.** This station is in an area of known vertical motion. If an
 BH1585.** orthometric height was ever established but is not available 
 BH1585.** in the current survey control section, the orthometric height
 BH1585.** is considered suspect.  Suspect heights are available in the
 BH1585.** superseded section only if requested.
 BH1585
 BH1585.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1585.GEOID18 height accuracy estimate available here.
 BH1585
 BH1585.Click photographs - Photos may exist for this station.
 BH1585
 BH1585;                    North         East    Units  Estimated Accuracy
 BH1585;SPC LA S     -   232,450.1   1,131,135.9     MT  (+/- 3 meters HH1 GPS) 
 BH1585
 BH1585_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1558287912(NAD 83)
 BH1585
 BH1585                          SUPERSEDED SURVEY CONTROL
 BH1585
 BH1585.No superseded survey control is available for this station.
 BH1585
 BH1585_MARKER: DR = REFERENCE MARK DISK
 BH1585_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1585_STAMPING: COCA NO 4 1935
 BH1585_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1585+STABILITY: SURFACE MOTION
 BH1585
 BH1585  HISTORY     - Date     Condition        Report By
 BH1585  HISTORY     - 1960     MONUMENTED       CGS
 BH1585  HISTORY     - 1977     GOOD             LADTD
 BH1585
 BH1585                          STATION DESCRIPTION
 BH1585
 BH1585'DESCRIBED BY LA TRANSP AND DEV 1977
 BH1585'4.3 MILE SW FROM BUSH.
 BH1585'11.0 MILES NORTHEAST ALONG LA 21 FROM THE JUNCTION OF LA 21 AND U S
 BH1585'190 AT CLAIBORNE HILL COVINGTON, 41 FEET NORTHWEST OF LA 21, 0.2 MILE
 BH1585'SOUTHWEST OF ENTRANCE TO MONEY HILL PLANTATION, 1 FOOT SOUTHEAST OF
 BH1585'A FENCE, 100 FEET SOUTHWEST OF COCA NO 3 AND 69 FEET SOUTH OF COCA,
 BH1585'4.9 MILES SOUTHWEST ALONG LA 21 FROM THE JUNCTION OF LA 21 AND LA 41
 BH1585'NORTH OF BUSH
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3176 ***********************************************************************
 AU3176  DESIGNATION -  COCKE
 AU3176  PID         -  AU3176
 AU3176  STATE/COUNTY-  LA/TERREBONNE
 AU3176  COUNTRY     -  US
 AU3176  USGS QUAD   -  GRAY (2018)
 AU3176
 AU3176                         *CURRENT SURVEY CONTROL
 AU3176  ______________________________________________________________________
 AU3176* NAD 83(1992) POSITION- 29 39 06.74154(N) 090 52 19.92955(W)   ADJUSTED
 AU3176* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3176  **This station is located in a suspected subsidence area (see below).
 AU3176  ______________________________________________________________________
 AU3176  GEOID HEIGHT    -        -25.346 (meters)                     GEOID18
 AU3176  LAPLACE CORR    -          0.35  (seconds)                    DEFLEC18
 AU3176  HORZ ORDER      -  FIRST
 AU3176
 AU3176.The horizontal coordinates were established by classical geodetic methods
 AU3176.and adjusted by the National Geodetic Survey in January 1993.
 AU3176
 AU3176.** This station is in an area of known vertical motion. If an
 AU3176.** orthometric height was ever established but is not available 
 AU3176.** in the current survey control section, the orthometric height
 AU3176.** is considered suspect.  Suspect heights are available in the
 AU3176.** superseded section only if requested.
 AU3176
 AU3176.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3176.GEOID18 height accuracy estimate available here.
 AU3176
 AU3176.Click photographs - Photos may exist for this station.
 AU3176
 AU3176.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3176
 AU3176. The following values were computed from the NAD 83(1992) position.
 AU3176
 AU3176;                    North         East     Units Scale Factor Converg.
 AU3176;SPC LA S     -   127,769.122 1,044,644.643   MT  0.99994418   +0 13 50.1
 AU3176;SPC LA S     -   419,189.19  3,427,304.97   sFT  0.99994418   +0 13 50.1
 AU3176;UTM  15      - 3,282,103.602   705,957.970   MT  1.00012341   +1 03 11.0
 AU3176
 AU3176!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3176!SPC LA S     -   1.00000366  x   0.99994418  =   0.99994784
 AU3176!UTM  15      -   1.00000366  x   1.00012341  =   1.00012707
 AU3176
 AU3176:                Primary Azimuth Mark                     Grid Az
 AU3176:SPC LA S     -  COCKE AZ MK RESET                        327 12 24.5
 AU3176:UTM  15      -  COCKE AZ MK RESET                        326 23 03.6
 AU3176
 AU3176_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN0595782103(NAD 83)
 AU3176
 AU3176|---------------------------------------------------------------------|
 AU3176| PID    Reference Object                     Distance      Geod. Az  |
 AU3176|                                                           dddmmss.s |
 AU3176| AU3183 ELLENDALE LONE METAL STK            APPROX. 5.1 KM 0985212.1 |
 AU3176| DD6537 COCKE RM 1                           54.111 METERS 20935     |
 AU3176| DD6539 COCKE RM 3                          136.060 METERS 22630     |
 AU3176| AU3189 DONNER STACK                        APPROX. 9.8 KM 2935101.8 |
 AU3176| AU3188 DONNER SAWMILL WATER TANK           APPROX. 9.8 KM 2942801.4 |
 AU3176| DD6540 COCKE RM 4                          143.110 METERS 29935     |
 AU3176| DD6536 COCKE AZ MK RESET                                  3272614.6 |
 AU3176| DD6538 COCKE RM 2                                         3280234.7 |
 AU3176|---------------------------------------------------------------------|
 AU3176
 AU3176                          SUPERSEDED SURVEY CONTROL
 AU3176
 AU3176  NAD 83(1986)-  29 39 06.76450(N)    090 52 19.93468(W) AD(       ) 1
 AU3176  NAD 27      -  29 39 06.00700(N)    090 52 19.59600(W) AD(       ) 1
 AU3176
 AU3176.Superseded values are not recommended for survey control.
 AU3176
 AU3176.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3176.See file dsdata.pdf to determine how the superseded data were derived.
 AU3176
 AU3176_MARKER: DS = TRIANGULATION STATION DISK
 AU3176_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3176
 AU3176  HISTORY     - Date     Condition        Report By
 AU3176  HISTORY     - 1931     MONUMENTED       CGS
 AU3176  HISTORY     - 1941     GOOD             SHELL
 AU3176  HISTORY     - 1948     GOOD             CGS
 AU3176  HISTORY     - 1960     GOOD             CGS
 AU3176  HISTORY     - 1965     GOOD             CGS
 AU3176
 AU3176                          STATION DESCRIPTION
 AU3176
 AU3176'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLG)
 AU3176'STATION IS ABOUT 4-1/2 MILES SE OF CHACAHOULA AND 5 MILES W
 AU3176'OF ELLENDALE.  REACHED FROM THIBODAUX BY WAY OF CHACAHOULA,
 AU3176'THENCE 7 MILES SE OF ROUTE 79 TO THE BULL RUN PLANTATION
 AU3176'SUGAR MILL.  THE STATION IS 80 FEET E OF THE CENTER LINE OF
 AU3176'ROUTE 79, IN THE SW CORNER OF MILL GROUNDS, ABOUT 30 YARDS
 AU3176'S OF MILL, ABOUT 15 FEET S OF RUINS OF OLD WAGON SCALES,
 AU3176'AND 41 FEET N OF A NARROW GAGE RAILWAY.
 AU3176'
 AU3176'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 AU3176'DISKS SET IN CONCRETE.
 AU3176'
 AU3176'UPPER MARK PROJECTS 4 INCHES.
 AU3176'
 AU3176'REFERENCE MARK NO. 1 IS IN FENCE LINE ON W SIDE OF ROUTE 79,
 AU3176'ABOUT 100 YARDS S OF SUGAR MILL, ABOUT 100 YARDS N OF SMALL
 AU3176'WOODEN BRIDGE, ABOUT 30 YARDS SE OF NARROW GAGE RAILWAY
 AU3176'CROSSING ROUTE 79, AND 177.53 FEET FROM STATION S 29 DEG 36 MIN W.
 AU3176'
 AU3176'REFERENCE MARK NO. 2 IS IN FENCE LINE ON THE W SIDE OF ROUTE
 AU3176'79, ABOUT 350 YARDS NW OF SUGAR MILL, ABOUT 200 YARDS N OF A
 AU3176'PAIR OF LARGE STORAGE TANKS WHICH ARE ON W SIDE OF ROAD
 AU3176'ON FIRST CURB N OF THE ONE AT THE MILL, AND 441 PACES FROM
 AU3176'STATION N 31 DEG 57 MIN E.
 AU3176
 AU3176                          STATION RECOVERY (1941)
 AU3176
 AU3176'RECOVERY NOTE BY SHELL OIL COMPANY 1941
 AU3176'STATION WAS EASILY LOCATED FROM THE ORIGINAL DESCRIPTION,
 AU3176'AND WAS FOUND TO BE IN GOOD CONDITION.  BOTH REFERENCE MARKS
 AU3176'WERE FOUND TO BE IN GOOD CONDITION AND THE CALLS TO THEM
 AU3176'WERE VERIFIED.
 AU3176
 AU3176                          STATION RECOVERY (1948)
 AU3176
 AU3176'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (GEM)
 AU3176'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION AS
 AU3176'DESCRIBED WITH THE FOLLOWING EXCEPTIONS--
 AU3176'
 AU3176'1.  SUGAR MILL IS IN RUINS - ONLY FOUNDATION REMAINS.
 AU3176'
 AU3176'2.  NARROW GAGE RAILROAD IS GONE.
 AU3176'
 AU3176'3.  STATION IS 21 METERS E OF THE CENTER LINE OF STATE HIGHWAY
 AU3176
 AU3176                          STATION RECOVERY (1960)
 AU3176
 AU3176'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (VES)
 AU3176'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 AU3176'A NEW DESCRIPTION FOLLOWS--
 AU3176'
 AU3176'THE STAITON IS ABOUT 4-1/2 MILES SOUTHEAST OF CHACAHOULA AND
 AU3176'5 MILES WEST OF ELLENDALE.  THE STATION IS REACHED FROM CHACAHOULA
 AU3176'BY GOING 7 MILES SOUTHEAST OF STATE ROUTE 79 TO THE BULL RUN
 AU3176'PLANTATION.  THE MARK IS ON THE EAST SIDE OF THE ROAD.  ABOUT
 AU3176'500 FEET NORTH OF A SMALL BRIDGE.  166 FEET SOUTH OF A
 AU3176'WATER TANK ON THE TOP OF THE BRICK FOUNDATION OF THE SUGAR
 AU3176'MILL.  77 FEET SOUTHEAST OF POLE RF CO-OP C45.  80 FEET EAST
 AU3176'OF THE CENTER OF THE ROAD.  59 FEET EAST OF THE FENCE.  38
 AU3176'FEET NORTH OF A WEED-CHOKED, WATER FILLED FOUNDATION.  THE
 AU3176'MARK IS A STANDARD DISK, STAMPED COCKE U931, SET IN THE
 AU3176'CENTER OF A 12 INCH SQUARE CONCRETE POST PROJECTING 1
 AU3176'INCH.
 AU3176'
 AU3176'RM 1 IS ABOUT 350 FEET NORTH OF THE SMALL BRIDGE ON ROUTE
 AU3176'79.  200 FEET NORTH OF THE NORTH ONE OF TWO IDENTICAL FRAME
 AU3176'HOUSES WEST OF THE ROAD.  40 FEET NORTH OF A FENCE CORNER.
 AU3176'21 FEET WEST OF THE CENTER OF THE ROAD.  1 FOOT WEST OF THE
 AU3176'FENCE.  THE MARK IS A STANDARD DISK STAMPED COCKE NO 1 1931,
 AU3176'SET IN THE CENTER OF A 12 INCH SQUARE CONCRETE POST PROJECTING
 AU3176'6 INCHES.
 AU3176'
 AU3176'R.M. 2 IS ON THE WEST SIDE OF ROUTE 79.  252 FEET NORTH-NORTHWEST
 AU3176'OF THE NORTHWEST CORNER OF A LARGE BRICK HOUSE.  26 FEET SOUTH OF
 AU3176'THE CENTER OF A LANE PROCEEDING WEST FROM ROUTE 79.  20 FEET
 AU3176'WEST OF THE CENTER OF THE ROAD.  7 FEET NORTH OF A FENCE CORNER.
 AU3176'THE MARK IS A STANDARD DISK, STAMPED COCKE NO 2 1931, SET IN THE
 AU3176'CENTER OF A 12 INCH SQUARE CONCRETE POST PROJECTING 6 INCHES.
 AU3176
 AU3176                          STATION RECOVERY (1965)
 AU3176
 AU3176'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AU3176'THE STATION WAS VISITED 2-23-65 AND STATION AND RM NO. 1 AND
 AU3176'NO. 2 WERE FOUND IN GOOD CONDITION.  RM NO. 1 AND 2 WERE DESTROYED
 AU3176'AT THIS DATE DUE TO ROAD CONSTRUCTION.  RM NO. 3 AND 4 WERE
 AU3176'ESTABLISHED AND AN AZIMUTH MARK WAS ESTABLISHED AT THIS DATE
 AU3176'FROM RM NO. 2 WHICH PREVIOUSLY SERVED AS AN AZIMUTH.  A NEW
 AU3176'DESCRIPTION FOLLOWS--
 AU3176'
 AU3176'THE STATION IS LOCATED 4.5 MILES SE OF CHACAHOULA AND 5 MILES
 AU3176'SE OF ELLENDALE.  THE MARK IS AT THE OLD BULL RUN PLANTATION
 AU3176'NOW OWNED BY A MR. COX.  IT IS 80 FT. E OF THE CENTERLINE
 AU3176'OF THE ROAD ABOUT 500 FT. NW OF A SMALL BRIDGE, 166 FT. SE OF
 AU3176'A METAL TANK ON TOP OF THE RUINS OF THE OLD SUGAR MILL, 173
 AU3176'FT. SE OF A POWER POLE, 148 FT. SE OF A T FENCE CORNER,
 AU3176'130 FEET SE OF THE SOUTH END OF A WOOD GATE, 124 FT. NE OF THE
 AU3176'NORTH END OF A METAL GET, 159 FT. NE OF A POWER POLE.  IT
 AU3176'IS A STANDARD DISK STAMPED COCKE 1931.
 AU3176'
 AU3176'REFERENCE MARK NO. 3 IS 136.06 FT. SW OF STATION, 29 FT. SW
 AU3176'OF THE CENTERLINE OF THE ROAD, 10 FT. SE OF SOUTH END OF
 AU3176'METAL GATE, 34 FT. NW OF A POWER POLE, 1 FOOT NE OF A METAL
 AU3176'WITNES POST AND FENCE LINE.  IT IS A STANDARD DISK STAMPED
 AU3176'COCKE NO. 3 1931.  PROJECTS 6 INCHES.
 AU3176'
 AU3176'REFERENCE MARK NO. 4 IS 143.11 FT. WNW OF STATION, 27 FT.
 AU3176'SW OF THE CENTERLINE OF THE ROAD, 9 FT. N OF NORTH GATE POST
 AU3176'OF WOODEN GATE, 38 FT. S OF A POWER POLE, 6 FT. S OF A T
 AU3176'FENCE CORNER, 1 FOOT E OF A METAL WITNESS POST AND FENCE LINE.
 AU3176'IT IS A STANDARD DISK STAMPED COCKE NO. 4 1931.
 AU3176'PROJECTS 4 INCHES.
 AU3176'
 AU3176'THE AZIMUTH MARK IS 0.25 MILE NW OF STATION AT A FENCE CORNER
 AU3176'AND LANE LEADING WEST INTO PASTURE, 25 FT. SW OF THE CENTERLINE
 AU3176'OF THE ROAD, 70 FT. SE OF NORTHEAST CORNER OF A TIN BUILDING,
 AU3176'59 FT. SE OF A POWER POLE, 18 FT. SE OF SOUTH GATE POST TO
 AU3176'GATE IN LANE LEADING WEST, 1 FOOT FROM A METAL WITNESS POST.
 AU3176'IT IS A STANDARD DISK STAMPED COCKE 1931 RESET 1965.
 AU3176'
 AU3176'TO REACH FROM THE INTERSECTION OF LOUISIANA STATE HIGHWAYS
 AU3176'20 AND 24 AT SOUTH EDGE OF SCHRIEVER, GO WEST ON STATE HIGHWAY
 AU3176'20 FOR 6.7 MILES TO A CROSS ROAD AT CHACAHOULA, TURN LEFT
 AU3176'AND GO S ON BLACK TOP ROAD FOR 4.6 MILES TO THE AZIMUTH MARK
 AU3176'ON THE RIGHT, CONTINUE SOUTH FOR 0.2 MILES TO THE STATION
 AU3176'ON THE LEFT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3255 ***********************************************************************
 AU3255  DESIGNATION -  COCODRIE
 AU3255  PID         -  AU3255
 AU3255  STATE/COUNTY-  LA/TERREBONNE
 AU3255  COUNTRY     -  US
 AU3255  USGS QUAD   -  COCODRIE (2018)
 AU3255
 AU3255                         *CURRENT SURVEY CONTROL
 AU3255  ______________________________________________________________________
 AU3255* NAD 83(2011) POSITION- 29 14 44.19552(N) 090 39 50.94510(W)   NO CHECK
 AU3255* NAD 83(2011) ELLIP HT-   -23.824 (meters)        (06/27/12)   NO CHECK
 AU3255* NAD 83(2011) EPOCH   -  2010.00
 AU3255* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3255  **This station is located in a suspected subsidence area (see below).
 AU3255  ______________________________________________________________________
 AU3255  GEOID HEIGHT    -        -24.295 (meters)                     GEOID18
 AU3255  NAD 83(2011) X  -    -64,558.926 (meters)                     COMP
 AU3255  NAD 83(2011) Y  - -5,569,194.344 (meters)                     COMP
 AU3255  NAD 83(2011) Z  -  3,097,670.847 (meters)                     COMP
 AU3255  LAPLACE CORR    -          0.71  (seconds)                    DEFLEC18
 AU3255
 AU3255  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3255  Standards:
 AU3255         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3255            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3255  -------------------------------------------------------------------
 AU3255  NETWORK   10.45  48.10           4.03   4.33  24.54      0.37025310
 AU3255  -------------------------------------------------------------------
 AU3255  Click here for local accuracies and other accuracy information.
 AU3255
 AU3255.The horizontal coordinates were established by GPS observations
 AU3255.and adjusted by the National Geodetic Survey in June 2012.
 AU3255
 AU3255.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3255.been affixed to the stable North American tectonic plate. See 
 AU3255.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3255
 AU3255.The horizontal coordinates are valid at the epoch date displayed above
 AU3255.which is a decimal equivalence of Year/Month/Day.
 AU3255
 AU3255.No horizontal observational check was made to the station.
 AU3255
 AU3255.** This station is in an area of known vertical motion. If an
 AU3255.** orthometric height was ever established but is not available 
 AU3255.** in the current survey control section, the orthometric height
 AU3255.** is considered suspect.  Suspect heights are available in the
 AU3255.** superseded section only if requested.
 AU3255
 AU3255.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3255.GEOID18 height accuracy estimate available here.
 AU3255
 AU3255.Click photographs - Photos may exist for this station.
 AU3255
 AU3255.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3255
 AU3255.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3255
 AU3255.The ellipsoidal height was determined by GPS observations
 AU3255.and is referenced to NAD 83.
 AU3255
 AU3255. The following values were computed from the NAD 83(2011) position.
 AU3255
 AU3255;                    North         East     Units Scale Factor Converg.
 AU3255;SPC LA S     -    82,838.939 1,065,050.024   MT  1.00001196   +0 20 04.6
 AU3255;SPC LA S     -   271,780.75  3,494,251.62   sFT  1.00001196   +0 20 04.6
 AU3255;UTM  15      - 3,237,459.065   727,004.680   MT  1.00023591   +1 08 30.0
 AU3255
 AU3255!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3255!SPC LA S     -   1.00000374  x   1.00001196  =   1.00001570
 AU3255!UTM  15      -   1.00000374  x   1.00023591  =   1.00023965
 AU3255
 AU3255_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2700437459(NAD 83)
 AU3255
 AU3255                          SUPERSEDED SURVEY CONTROL
 AU3255
 AU3255  NAD 83(2007)-  29 14 44.19581(N)    090 39 50.94571(W) AD(       ) 0
 AU3255  ELLIP H (02/10/07)  -23.790  (m)                       GP(       )    
 AU3255  ELLIP H (07/18/02)  -23.588  (m)                       GP(       ) 4 2
 AU3255  NAD 83(1992)-  29 14 44.19494(N)    090 39 50.94439(W) AD(       ) 1
 AU3255  ELLIP H (01/21/93)  -23.728  (m)                       GP(       ) 4 2
 AU3255  NAD 83(1986)-  29 14 44.21479(N)    090 39 50.95426(W) AD(       ) 1
 AU3255
 AU3255.Superseded values are not recommended for survey control.
 AU3255
 AU3255.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3255.See file dsdata.pdf to determine how the superseded data were derived.
 AU3255
 AU3255_MARKER: I = METAL ROD
 AU3255_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 AU3255_SP_SET: OBJECT DRIVEN INTO GROUND
 AU3255_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3255_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3255+SATELLITE: SATELLITE OBSERVATIONS - 1986
 AU3255
 AU3255  HISTORY     - Date     Condition        Report By
 AU3255  HISTORY     - 1986     MONUMENTED       GEOHYD
 AU3255
 AU3255                          STATION DESCRIPTION
 AU3255
 AU3255'DESCRIBED BY GEO-HYDRO INCORPORATED 1986 (JDR)
 AU3255'THE STATION IS LOCATED ABOUT 32 MILES SOUTHEAST OF HOUMA, IN THE
 AU3255'SMALL COMMUNITY OF COCODRIE AND AT THE END OF STATE HIGHWAY 56.
 AU3255'
 AU3255'THE STATION IS LOCATED AT THE COCODRIE LAND ROCK NEXT TO TEXACO PLANT
 AU3255'AND WEST OF AN ICE PLANT.  IT IS 586.4 FEET WEST OF THE WEST EDGE OF
 AU3255'HIGHWAY 56, 4.4 FEET NORTH OF A BULKHEAD, 48.2 FEET NORTHEAST OF A
 AU3255'TIDE GAUGE, 40.4 FEET EAST NORTHEAST OF THE NORTH POST SUPPORTING LAND
 AU3255'DOCK.  A KEY IS NEEDED TO GAIN ENTRANCE TO A LOCKED GATE.
 AU3255'
 AU3255'TO REACH STATION FROM STATE HIGHWAYS 56 AND 57 ABOUT 25 MILES
 AU3255'SOUTHEAST OF HOUMA.  GO SOUTHEAST ON HIGHWAY 56 FOR 4.8 MILES TO THE
 AU3255'END OF HIGHWAY AND A LOCKED GATE ON THE RIGHT.  GO RIGHT, PASSING
 AU3255'THROUGH GATE FOR 586 FEET TO STATION AS DESCRIBED.
 AU3255'
 AU3255'NOTE--KEY TO LOCKED GATE MENTION ABOVE MAY BE OBTAINED FROM T BAKER
 AU3255'SMITH AND SONS OF HOUMA.  PHONE 504 - 868 - 1050.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3446 ***********************************************************************
 AU3446  DESIGNATION -  COCODRIE ALLIED ODECO RAD MAST
 AU3446  PID         -  AU3446
 AU3446  STATE/COUNTY-  LA/TERREBONNE
 AU3446  COUNTRY     -  US
 AU3446  USGS QUAD   -  COCODRIE (2018)
 AU3446
 AU3446                         *CURRENT SURVEY CONTROL
 AU3446  ______________________________________________________________________
 AU3446* NAD 83(1992) POSITION- 29 14 13.78696(N) 090 40 03.20550(W)   ADJUSTED
 AU3446* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3446  **This station is located in a suspected subsidence area (see below).
 AU3446  ______________________________________________________________________
 AU3446  GEOID HEIGHT    -        -24.280 (meters)                     GEOID18
 AU3446  LAPLACE CORR    -          0.78  (seconds)                    DEFLEC18
 AU3446  HORZ ORDER      -  THIRD
 AU3446
 AU3446.The horizontal coordinates were established by classical geodetic methods
 AU3446.and adjusted by the National Geodetic Survey in January 1993.
 AU3446
 AU3446.** This station is in an area of known vertical motion. If an
 AU3446.** orthometric height was ever established but is not available 
 AU3446.** in the current survey control section, the orthometric height
 AU3446.** is considered suspect.  Suspect heights are available in the
 AU3446.** superseded section only if requested.
 AU3446
 AU3446.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3446.GEOID18 height accuracy estimate available here.
 AU3446
 AU3446.Click photographs - Photos may exist for this station.
 AU3446
 AU3446.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3446
 AU3446. The following values were computed from the NAD 83(1992) position.
 AU3446
 AU3446;                    North         East     Units Scale Factor Converg.
 AU3446;SPC LA S     -    81,900.770 1,064,724.408   MT  1.00001389   +0 19 58.4
 AU3446;SPC LA S     -   268,702.78  3,493,183.33   sFT  1.00001389   +0 19 58.4
 AU3446;UTM  15      - 3,236,516.195   726,692.240   MT  1.00023417   +1 08 23.0
 AU3446
 AU3446!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3446!SPC LA S     -   0.99997920  x   1.00001389  =   0.99999309
 AU3446!UTM  15      -   0.99997920  x   1.00023417  =   1.00021337
 AU3446
 AU3446_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2669236516(NAD 83)
 AU3446
 AU3446                          SUPERSEDED SURVEY CONTROL
 AU3446
 AU3446  NAD 83(1986)-  29 14 13.80411(N)    090 40 03.21688(W) AD(       ) 3
 AU3446
 AU3446.Superseded values are not recommended for survey control.
 AU3446
 AU3446.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3446.See file dsdata.pdf to determine how the superseded data were derived.
 AU3446
 AU3446_MARKER: 42 = RADIO/TV MAST
 AU3446_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3446
 AU3446  HISTORY     - Date     Condition        Report By
 AU3446  HISTORY     - 1985     FIRST OBSERVED   LADTD
 AU3446
 AU3446                          STATION DESCRIPTION
 AU3446
 AU3446'DESCRIBED BY LA TRANSP AND DEV 1985 (TLH)
 AU3446'THE STATION IS LOCATED ABOUT 0.40 KM (0.25 MI) SOUTH
 AU3446'OF THE END OF THE ROAD IN COCODRIE, LOCATED ON MARSH LAND ON THE WEST
 AU3446'SIDE OF THE PETIT CAILLOU BAYOU.  THE POINT INTERSECTED WAS THE RED
 AU3446'LIGHT ATOP THE ALLIED ODECO RAD MAST, WITH THE CALL SIGN BEING KLF681,
 AU3446'WHICH IS AN ALTERNATELY PAINTED RED AND WHITE STEEL STRUCTURE WITH AN
 AU3446'OVERALL HEIGHT OF 152.40 METERS (500 FEET).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0985 ***********************************************************************
 AT0985  DESIGNATION -  CODFISH POINT 2
 AT0985  PID         -  AT0985
 AT0985  STATE/COUNTY-  LA/ST BERNARD
 AT0985  COUNTRY     -  US
 AT0985  USGS QUAD   -  MORGAN HARBOR (2018)
 AT0985
 AT0985                         *CURRENT SURVEY CONTROL
 AT0985  ______________________________________________________________________
 AT0985* NAD 83(1993) POSITION- 29 45 44.19696(N) 089 18 53.90725(W)   ADJUSTED
 AT0985* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0985  **This station is located in a suspected subsidence area (see below).
 AT0985  ______________________________________________________________________
 AT0985  GEOID HEIGHT    -        -25.450 (meters)                     GEOID18
 AT0985  LAPLACE CORR    -         -0.52  (seconds)                    DEFLEC18
 AT0985  HORZ ORDER      -  THIRD
 AT0985
 AT0985.The horizontal coordinates were established by classical geodetic methods
 AT0985.and adjusted by the National Geodetic Survey in May 1994.
 AT0985
 AT0985.** This station is in an area of known vertical motion. If an
 AT0985.** orthometric height was ever established but is not available 
 AT0985.** in the current survey control section, the orthometric height
 AT0985.** is considered suspect.  Suspect heights are available in the
 AT0985.** superseded section only if requested.
 AT0985
 AT0985.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0985.GEOID18 height accuracy estimate available here.
 AT0985
 AT0985.Click photographs - Photos may exist for this station.
 AT0985
 AT0985.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0985
 AT0985. The following values were computed from the NAD 83(1993) position.
 AT0985
 AT0985;                    North         East     Units Scale Factor Converg.
 AT0985;SPC LA S     -   141,635.608 1,195,183.532   MT  0.99993436   +1 00 33.1
 AT0985;SPC LA S     -   464,682.82  3,921,197.97   sFT  0.99993436   +1 00 33.1
 AT0985;UTM  16      - 3,294,689.648   276,164.749   MT  1.00021822   -1 08 58.7
 AT0985
 AT0985!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0985!SPC LA S     -   1.00000400  x   0.99993436  =   0.99993836
 AT0985!UTM  16      -   1.00000400  x   1.00021822  =   1.00022222
 AT0985
 AT0985:                Primary Azimuth Mark                     Grid Az
 AT0985:SPC LA S     -  CODFISH PT 2 AZ MK                       346 34 42.9
 AT0985:UTM  16      -  CODFISH PT 2 AZ MK                       348 44 14.7
 AT0985
 AT0985_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT7616494689(NAD 83)
 AT0985
 AT0985|---------------------------------------------------------------------|
 AT0985| PID    Reference Object                     Distance      Geod. Az  |
 AT0985|                                                           dddmmss.s |
 AT0985| DD6541 CODFISH POINT 2 RM 1                 27.828 METERS 03624     |
 AT0985| DD6542 CODFISH POINT 2 RM 2                 32.080 METERS 29701     |
 AT0985| AT0989 CODFISH PT 2 AZ MK                  APPROX. 0.5 KM 3473516.0 |
 AT0985|---------------------------------------------------------------------|
 AT0985
 AT0985                          SUPERSEDED SURVEY CONTROL
 AT0985
 AT0985  NAD 83(1992)-  29 45 44.19909(N)    089 18 53.90517(W) AD(       ) 3
 AT0985  NAD 83(1986)-  29 45 44.20342(N)    089 18 53.90712(W) AD(       ) 3
 AT0985  NAD 27      -  29 45 43.46400(N)    089 18 53.74200(W) AD(       ) 3
 AT0985
 AT0985.Superseded values are not recommended for survey control.
 AT0985
 AT0985.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0985.See file dsdata.pdf to determine how the superseded data were derived.
 AT0985
 AT0985_MARKER: DS = TRIANGULATION STATION DISK
 AT0985_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT0985_STAMPING: CODFISH 2 1952
 AT0985_MARK LOGO: CGS
 AT0985_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0985
 AT0985  HISTORY     - Date     Condition        Report By
 AT0985  HISTORY     - 1952     MONUMENTED       CGS
 AT0985  HISTORY     - 1965     GOOD             CGS
 AT0985  HISTORY     - 1969     GOOD             CGS
 AT0985  HISTORY     - 19700414 GOOD             NGS
 AT0985
 AT0985                          STATION DESCRIPTION
 AT0985
 AT0985'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (PLB)
 AT0985'ON THE N SHORE OF ELOI BAY 2 MILES E OF THE MOUTH OF BAYOU LA LOUTRE,
 AT0985'2.5 MILES NE OF GATE ISLAND ON GODFISH POINT.
 AT0985'
 AT0985'STATION MARK IS A STANDARD DISK SET IN CONCRETE AT THE CENTER OF A
 AT0985'6-INCH TILE WHICH IS FASTENED TO THE UPPER END OF A WOODEN 2X4X8
 AT0985'DRIVEN INTO THE MARSH.  IT IS STAMPED CODFISH PT 2 1952, IT IS 235
 AT0985'FEET E OF W SHORELINE, 236 FEET W OF E SHORELINE, AND 8 FEET S OF
 AT0985'WHITE 4- BY 4-INCH WITNESS POST PROJECTING APPROXIMATELY 4 FEET.
 AT0985'MONUMENT PROJECTS APPROXIMATELY 12 INCHES.
 AT0985'
 AT0985'R.M. 1 IS A STANDARD DISK SET IN CONCRETE AT CENTER OF A 6-INCH TILE
 AT0985'WHICH IS FASTENED TO THE UPPER END OF A WOODEN 2X4X8 DRIVEN INTO THE
 AT0985'MARSH.  IT IS STAMPED CODFISH PT 2 NO 1 1952 AND PROJECTS
 AT0985'APPROXIMATELY 10 INCHES.
 AT0985'
 AT0985'R.M. 2 IS A STANDARD DISK SET IN CONCRETE AT CENTER OF A 6-INCH TILE
 AT0985'WHICH IS FASTENED TO THE UPPER END OF A WOODEN 2X4X8 DRIVEN INTO THE
 AT0985'MARSH.  IT IS STAMPED CODFISH PT 2 NO 2 1952 AND PROJECTS
 AT0985'APPROXIMATELY 10 INCHES.
 AT0985'
 AT0985'HEIGHT OF LIGHT ABOVE STATION MARK - 8 METERS.
 AT0985
 AT0985                          STATION RECOVERY (1965)
 AT0985
 AT0985'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (GCR)
 AT0985'THE STATION WAS VISITED.  THE STATION MARK AND REFERENCE MARKS NO.S 1
 AT0985'AND 2 WERE FOUND TO BE IN GOOD CONDITION.  THE STAMPING ON MARKS WAS
 AT0985'VERIFIED.  ALL MARKS PROJECT ABOUT 1-FOOT ABOVE THE GROUND LEVEL AND
 AT0985'ARE FAIRLY SOLID.  A STEEL PIPE AND WITNESS SIGN WAS LEFT STANDING AT
 AT0985'THE STATION MARK.
 AT0985'
 AT0985'THE STATION WAS REACHED BY FLOAT PLANE, BEACHING NEAR THE STATION
 AT0985'SITE.
 AT0985
 AT0985                          STATION RECOVERY (1969)
 AT0985
 AT0985'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LFS)
 AT0985'THIS STATION WAS FOUND BY HELICOPTER AFTER HURRICANE CAMILLE.  IT WAS
 AT0985'AT WATERS EDGE AND SHOULD BE REMOVED.
 AT0985
 AT0985                          STATION RECOVERY (1970)
 AT0985
 AT0985'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LFS)
 AT0985'THE STATION WAS VISITED 4-14-70.  THE STATION MARK AND REFERENCE MARKS
 AT0985'1 AND 2 WERE RECOVERED AND FOUND IN GOOD CONDITION.  AN AZIMUTH MARK
 AT0985'WAS ESTABLISHED AT THIS TIME AND THE DISTANCE TO IT MEASURED WITH A
 AT0985'DIST 0 MAT.  A COMPLETE NEW DESCRIPTION FOLLOWS--
 AT0985'
 AT0985'THE STATION IS LOCATED ABOUT 22 MILES EAST-SOUTHEAST OF SHELL BEACH,
 AT0985'3-1/2 MILES NORTHWEST OF CHICOT ISLAND, 3 MILES NORTHEAST OF GATE
 AT0985'ISLAND, ON THE WEST SIDE OF CHANDELEUR SOUND AND AT THE EAST EDGE OF
 AT0985'ELOI BAY ON A POINT OF LAND KNOWN AS CODFISH POINT.  IT IS ABOUT 200
 AT0985'FEET NORTHEAST OF A SOUTHWEST POINT OF LAND, 165 FEET EAST OF THE WEST
 AT0985'SHORELINE, 61 FEET WEST-NORTHWEST OF A SMALL COVE AND 1 FOOT WEST OF A
 AT0985'METAL WITNESS POST.  IT IS A CGS TRIANGULATION STATION DISK, STAMPED
 AT0985'CODFISH PT 2 1952, SET IN THE TOP OF A CONCRETE FILLED TERRACOTTA TILE
 AT0985'WHICH IS 6 INCHES IN DIAMETER AND PROJECTS 10 INCHES.
 AT0985'
 AT0985'REFERENCE MARK NO. 1 IS 91.30 FEET NORTHEAST OF THE STATION.  IT IS
 AT0985'145 FEET NORTH OF THE SMALL COVE MENTIONED ABOVE, 106 FEET
 AT0985'EAST-NORTHEAST OF THE NEAREST SHORELINE AND 91 FEET NORTHEAST OF THE
 AT0985'METAL WITNESS POST.  IT IS A CGS REFERENCE MARK DISK, STAMPED CODFISH
 AT0985'PT 2 NO 1 1952, SET IN CONCRETE IN THE TOP OF A 6 INCH TERRACOTTA TILE
 AT0985'WHICH PROJECTS 8 INCHES.
 AT0985'
 AT0985'REFERENCE MARK NO. 2 IS 105.25 FEET WEST-NORTHWEST OF THE STATION.  IT
 AT0985'IS 185 FEET NORTH-NORTHWEST OF THE POINT OF LAND, 106 FEET
 AT0985'WEST-NORTHWEST OF THE METAL WITNESS POST AND 60 FEET EAST OF THE
 AT0985'NEAREST SHORELINE.  IT IS A CGS REFERENCE MARK DISK, STAMPED CODFISH
 AT0985'PT 2 RM 1 1952, SET IN CONCRETE IN THE TOP OF A 6 INCH TERRACOTTA TILE
 AT0985'WHICH PROJECTS 10 INCHES.
 AT0985'
 AT0985'THE AZIMUTH MARK IS 519.595 METERS NORTH-NORTHWEST OF THE STATION.  IT
 AT0985'IS ABOUT 125 PACES SOUTH OF THE SOUTH EDGE OF OTTER BAYOU AND 250 FEET
 AT0985'NORTHEAST OF THE SOUTHWEST SHORELINE, AND MARKED BY A METAL WITNESS
 AT0985'POST.  IT IS A CGS AZIMUTH MARK DISK, STAMPED CODFISH PT 2 1952 1970,
 AT0985'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG
 AT0985'AND ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 18 INCHES.
 AT0985'
 AT0985'NOTE-STATION CAN BE REACHED BY BOAT OR AIRCRAFT ONLY.
 AT0985'
 AT0985'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--ABOUT 22 MILES ESE
 AT0985'OF SHELL BEACH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0989 ***********************************************************************
 AT0989  DESIGNATION -  CODFISH PT 2 AZ MK
 AT0989  PID         -  AT0989
 AT0989  STATE/COUNTY-  LA/ST BERNARD
 AT0989  COUNTRY     -  US
 AT0989  USGS QUAD   -  MORGAN HARBOR (2018)
 AT0989
 AT0989                         *CURRENT SURVEY CONTROL
 AT0989  ______________________________________________________________________
 AT0989* NAD 83(1993) POSITION- 29 46 00.67735(N) 089 18 58.06461(W)   NO CHECK
 AT0989* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0989  **This station is located in a suspected subsidence area (see below).
 AT0989  ______________________________________________________________________
 AT0989  GEOID HEIGHT    -        -25.469 (meters)                     GEOID18
 AT0989  LAPLACE CORR    -         -0.52  (seconds)                    DEFLEC18
 AT0989  HORZ ORDER      -  THIRD
 AT0989
 AT0989.The horizontal coordinates were established by classical geodetic methods
 AT0989.and adjusted by the National Geodetic Survey in May 1994.
 AT0989
 AT0989.No horizontal observational check was made to the station.
 AT0989
 AT0989.** This station is in an area of known vertical motion. If an
 AT0989.** orthometric height was ever established but is not available 
 AT0989.** in the current survey control section, the orthometric height
 AT0989.** is considered suspect.  Suspect heights are available in the
 AT0989.** superseded section only if requested.
 AT0989
 AT0989.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0989.GEOID18 height accuracy estimate available here.
 AT0989
 AT0989.Click photographs - Photos may exist for this station.
 AT0989
 AT0989.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0989
 AT0989. The following values were computed from the NAD 83(1993) position.
 AT0989
 AT0989;                    North         East     Units Scale Factor Converg.
 AT0989;SPC LA S     -   142,140.981 1,195,062.936   MT  0.99993403   +1 00 31.1
 AT0989;SPC LA S     -   466,340.87  3,920,802.32   sFT  0.99993403   +1 00 31.1
 AT0989;UTM  16      - 3,295,199.351   276,063.248   MT  1.00021878   -1 09 01.3
 AT0989
 AT0989!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0989!SPC LA S     -   1.00000401  x   0.99993403  =   0.99993804
 AT0989!UTM  16      -   1.00000401  x   1.00021878  =   1.00022279
 AT0989
 AT0989_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT7606395199(NAD 83)
 AT0989
 AT0989                          SUPERSEDED SURVEY CONTROL
 AT0989
 AT0989  NAD 83(1992)-  29 46 00.67947(N)    089 18 58.06254(W) AD(       ) 3
 AT0989  NAD 83(1986)-  29 46 00.68382(N)    089 18 58.06442(W) AD(       ) 3
 AT0989  NAD 27      -  29 45 59.94479(N)    089 18 57.89998(W) AD(       ) 3
 AT0989
 AT0989.Superseded values are not recommended for survey control.
 AT0989
 AT0989.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0989.See file dsdata.pdf to determine how the superseded data were derived.
 AT0989
 AT0989_MARKER: DZ = AZIMUTH MARK DISK
 AT0989_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AT0989+WITH SETTING: INFORMATION.
 AT0989_STAMPING: CODFISH PT 2 1952 1970
 AT0989_MARK LOGO: CGS
 AT0989_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0989
 AT0989  HISTORY     - Date     Condition        Report By
 AT0989  HISTORY     - 1970     MONUMENTED       NGS
 AT0989
 AT0989                          STATION DESCRIPTION
 AT0989
 AT0989'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (LFS)
 AT0989'THE AZIMUTH MARK IS 519.595 METERS NORTH-NORTHWEST OF THE
 AT0989'STATION.  IT IS ABOUT 125 PACES SOUTH OF THE SOUTH EDGE OF OTTER
 AT0989'BAYOU AND 250 FEET NORTHEAST OF THE SOUTHWEST SHORELINE, AND MARKED
 AT0989'BY A METAL WITNESS POST.  IT IS A C AND GS AZIMUTH MARK DISK,
 AT0989'STAMPED CODFISH PT 2 1952 1970, CRIMPED TO THE TOP OF A 5/8 INCH
 AT0989'COPPER WELD GROUND ROD 24 FEET LONG AND ENCASED IN A 4 INCH
 AT0989'ORANGEBURG PIPE WHICH PROJECTS 18 INCHES.
 AT0989'
 AT0989'NOTE--STATION CAN BE REACHED BY BOAT OR AIRCRAFT ONLY.
 AT0989'
 AT0989'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--ABOUT 22 MILES
 AT0989'ESE OF SHELL BEACH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AI6954 ***********************************************************************
 AI6954  DESIGNATION -  COE 93 13A
 AI6954  PID         -  AI6954
 AI6954  STATE/COUNTY-  LA/ST MARY
 AI6954  COUNTRY     -  US
 AI6954  USGS QUAD   -  MORGAN CITY (2018)
 AI6954
 AI6954                         *CURRENT SURVEY CONTROL
 AI6954  ______________________________________________________________________
 AI6954* NAD 83(2011) POSITION- 29 41 05.34213(N) 091 13 13.86401(W)   ADJUSTED
 AI6954* NAD 83(2011) ELLIP HT-   -24.605 (meters)        (06/27/12)   ADJUSTED
 AI6954* NAD 83(2011) EPOCH   -  2010.00
 AI6954* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AI6954  **This station is located in a suspected subsidence area (see below).
 AI6954  ______________________________________________________________________
 AI6954  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI6954  GEOID HEIGHT    -        -25.671 (meters)                     GEOID99
 AI6954  GEOID HEIGHT    -        -25.470 (meters)                     GEOID18
 AI6954  NAD 83(2011) X  -   -118,124.181 (meters)                     COMP
 AI6954  NAD 83(2011) Y  - -5,544,362.734 (meters)                     COMP
 AI6954  NAD 83(2011) Z  -  3,140,056.510 (meters)                     COMP
 AI6954  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 AI6954
 AI6954  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI6954  Standards:
 AI6954         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI6954            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI6954  -------------------------------------------------------------------
 AI6954  NETWORK    1.27  11.58           0.55   0.48   5.91      0.10173762
 AI6954  -------------------------------------------------------------------
 AI6954  Click here for local accuracies and other accuracy information.
 AI6954
 AI6954.The horizontal coordinates were established by GPS observations
 AI6954.and adjusted by the National Geodetic Survey in June 2012.
 AI6954
 AI6954.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI6954.been affixed to the stable North American tectonic plate. See 
 AI6954.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI6954
 AI6954.The horizontal coordinates are valid at the epoch date displayed above
 AI6954.which is a decimal equivalence of Year/Month/Day.
 AI6954
 AI6954.** This station is in an area of known vertical motion. If an
 AI6954.** orthometric height was ever established but is not available 
 AI6954.** in the current survey control section, the orthometric height
 AI6954.** is considered suspect.  Suspect heights are available in the
 AI6954.** superseded section only if requested.
 AI6954
 AI6954.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI6954.GEOID18 height accuracy estimate available here.
 AI6954
 AI6954.Click photographs - Photos may exist for this station.
 AI6954
 AI6954.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI6954
 AI6954.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI6954
 AI6954.The ellipsoidal height was determined by GPS observations
 AI6954.and is referenced to NAD 83.
 AI6954
 AI6954. The following values were computed from the NAD 83(2011) position.
 AI6954
 AI6954;                    North         East     Units Scale Factor Converg.
 AI6954;SPC LA S     -   131,336.264 1,010,918.738   MT  0.99994086   +0 03 23.1
 AI6954;SPC LA S     -   430,892.39  3,316,655.89   sFT  0.99994086   +0 03 23.1
 AI6954;UTM  15      - 3,285,185.789   672,180.894   MT  0.99996580   +0 52 53.3
 AI6954
 AI6954!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI6954!SPC LA S     -   1.00000386  x   0.99994086  =   0.99994472
 AI6954!UTM  15      -   1.00000386  x   0.99996580  =   0.99996966
 AI6954
 AI6954:                Primary Azimuth Mark                     Grid Az
 AI6954:SPC LA S     -  L060                                     214 19 45.7
 AI6954:UTM  15      -  L060                                     213 30 15.5
 AI6954
 AI6954_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7218085185(NAD 83)
 AI6954
 AI6954|---------------------------------------------------------------------|
 AI6954| PID    Reference Object                     Distance      Geod. Az  |
 AI6954|                                                           dddmmss.s |
 AI6954| AI6939 L060                                APPROX. 0.6 KM 2142308.8 |
 AI6954|---------------------------------------------------------------------|
 AI6954
 AI6954                          SUPERSEDED SURVEY CONTROL
 AI6954
 AI6954  NAD 83(2007)-  29 41 05.34230(N)    091 13 13.86553(W) AD(       ) 0
 AI6954  ELLIP H (02/10/07)  -24.519  (m)                       GP(       )    
 AI6954  ELLIP H (02/20/02)  -24.564  (m)                       GP(       ) 4 1
 AI6954  NAD 83(1992)-  29 41 05.34207(N)    091 13 13.86370(W) AD(       ) 1
 AI6954  ELLIP H (07/31/00)  -24.509  (m)                       GP(       ) 4 1
 AI6954
 AI6954.Superseded values are not recommended for survey control.
 AI6954
 AI6954.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI6954.See file dsdata.pdf to determine how the superseded data were derived.
 AI6954
 AI6954_MARKER: DD = SURVEY DISK
 AI6954_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI6954_STAMPING: 93 13A
 AI6954_MARK LOGO: USA
 AI6954_PROJECTION: RECESSED 39 CENTIMETERS
 AI6954_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI6954_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI6954+STABILITY: SURFACE MOTION
 AI6954_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI6954+SATELLITE: SATELLITE OBSERVATIONS - January 28, 2000
 AI6954
 AI6954  HISTORY     - Date     Condition        Report By
 AI6954  HISTORY     - UNK      MONUMENTED       USA
 AI6954  HISTORY     - 20000128 SEE DESCRIPTION  CDSMS
 AI6954
 AI6954                          STATION DESCRIPTION
 AI6954
 AI6954'DESCRIBED BY CDS/MUERY SERVICES 2000 (REG)
 AI6954'DESCRIBED BY CDS MUERY SERVICES, INC.
 AI6954'THE STATION IS LOCATED ON THE SOUTH SIDE OF BERWICK. TO REACH THE
 AI6954'STATION FROM THE INTERSECTION OF BURWICK SOUTH ROAD AND RIVER ROAD GO
 AI6954'NORTHEAST ON RIVER ROAD FOR ABOUT 1 MI TO THE STATION ON THE LEFT. THE
 AI6954'MONUMENT IS 16.3 FT NORTHWEST OF THE CENTERLINE OF RIVER ROAD, 412 FT
 AI6954'NORTHEAST OF THE CENTERLINE OF PETERSON ALLEY, 52.5 FT NORTHWEST OF
 AI6954'POWER POLE NUMBER 03590/37017(WITH CORPS OF ENGINEERS METAL WITNESS
 AI6954'POST), NORTHWEST OF NORTH BANK TOWING CORP. BUSINESS AT 2250 RIVER
 AI6954'ROAD AND SET ABOUT 1.3 FT BELOW NATURAL GROUND. THE MONUMENT IS A
 AI6954'STANDARD US ARMY CORPS ENGINEERS BRASS DISK SET IN A CONCRETE
 AI6954'MONUMENT.
 AI6954'
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3086 ***********************************************************************
 CP3086  DESIGNATION -  COFFEE
 CP3086  PID         -  CP3086
 CP3086  STATE/COUNTY-  LA/MOREHOUSE
 CP3086  COUNTRY     -  US
 CP3086  USGS QUAD   -  LAARK (2018)
 CP3086
 CP3086                         *CURRENT SURVEY CONTROL
 CP3086  ______________________________________________________________________
 CP3086* NAD 83(1997) POSITION- 32 55 44.73245(N) 091 31 46.62501(W)   ADJUSTED
 CP3086* NAVD 88 ORTHO HEIGHT -    30.19  (+/-2cm)       99.0   (feet) VERTCON
 CP3086  ______________________________________________________________________
 CP3086  GEOID HEIGHT    -        -25.974 (meters)                     GEOID18
 CP3086  LAPLACE CORR    -         -0.78  (seconds)                    DEFLEC18
 CP3086  HORZ ORDER      -  SECOND
 CP3086  VERT ORDER      -  THIRD ? (See Below)
 CP3086
 CP3086.The horizontal coordinates were established by classical geodetic methods
 CP3086.and adjusted by the National Geodetic Survey in September 1999.
 CP3086
 CP3086.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3086.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3086
 CP3086.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3086.GEOID18 height accuracy estimate available here.
 CP3086
 CP3086.The vertical order pertains to the NGVD 29 superseded value.
 CP3086
 CP3086.Click photographs - Photos may exist for this station.
 CP3086
 CP3086.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3086
 CP3086. The following values were computed from the NAD 83(1997) position.
 CP3086
 CP3086;                    North         East     Units Scale Factor Converg.
 CP3086;SPC LA N     -   269,747.490 1,090,762.956   MT  1.00007038   +0 30 46.9
 CP3086;SPC LA N     -   884,996.56  3,578,611.46   sFT  1.00007038   +0 30 46.9
 CP3086;UTM  15      - 3,644,385.191   637,472.942   MT  0.99983303   +0 47 57.9
 CP3086
 CP3086!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3086!SPC LA N     -   0.99999934  x   1.00007038  =   1.00006972
 CP3086!UTM  15      -   0.99999934  x   0.99983303  =   0.99983237
 CP3086
 CP3086:                Primary Azimuth Mark                     Grid Az
 CP3086:SPC LA N     -  COFFEE AZ MK                             098 51 37.6
 CP3086:UTM  15      -  COFFEE AZ MK                             098 34 26.6
 CP3086
 CP3086_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS3747244385(NAD 83)
 CP3086
 CP3086|---------------------------------------------------------------------|
 CP3086| PID    Reference Object                     Distance      Geod. Az  |
 CP3086|                                                           dddmmss.s |
 CP3086| CY4098 COFFEE RM 1                          44.001 METERS 04339     |
 CP3086| CY4097 COFFEE AZ MK                                       0992224.5 |
 CP3086| CP2890 OAK GROVE MUNICIPAL TANK            APPROX.14.9 KM 1193016.7 |
 CP3086| CP2913 OAK GROVE MID VALLEY PLINE MST      APPROX. 5.5 KM 1342338.6 |
 CP3086| CY4099 COFFEE RM 2                          60.387 METERS 25005     |
 CP3086|---------------------------------------------------------------------|
 CP3086
 CP3086                          SUPERSEDED SURVEY CONTROL
 CP3086
 CP3086  NAD 83(1992)-  32 55 44.73308(N)    091 31 46.62339(W) AD(       ) 2
 CP3086  NAD 83(1986)-  32 55 44.74569(N)    091 31 46.61762(W) AD(       ) 2
 CP3086  NAD 27      -  32 55 44.28489(N)    091 31 46.18788(W) AD(       ) 2
 CP3086  NGVD 29              30.28   (m)           99.3    (f) LEVELING    3  
 CP3086
 CP3086.Superseded values are not recommended for survey control.
 CP3086
 CP3086.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3086.See file dsdata.pdf to determine how the superseded data were derived.
 CP3086
 CP3086_MARKER: DS = TRIANGULATION STATION DISK
 CP3086_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3086
 CP3086  HISTORY     - Date     Condition        Report By
 CP3086  HISTORY     - 1970     MONUMENTED       NGS
 CP3086  HISTORY     - 1973     GOOD             DMA
 CP3086
 CP3086                          STATION DESCRIPTION
 CP3086
 CP3086'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP3086'THE STATION IS LOCATED ABOUT 9 MILES NORTHWEST OF OAK GROVE, 7
 CP3086'MILES SOUTHEAST OF JONES, 5 MILES SOUTHWEST OF CONCORD AND 3 MILES
 CP3086'WEST OF THE BOEUF RIVER.  IT IS IN THE NORTHEAST QUARTER OF
 CP3086'SECTION 3, T 22 N, R 9 E, AND PROPERTY OWNED BY MR. HARRY
 CP3086'ZAUNBRECHER, ROUTE 1 JONES, LOUISIANA PHONE NUMBER 823-5280 OUT
 CP3086'OF BONITA.
 CP3086'
 CP3086'TO REACH THE STATION FROM THE POST OFFICE IN JONES, GO NORTH ON
 CP3086'U.S. HIGHWAY 165 FOR 0.3 MILE TO THE JUNCTION OF U.S. HIGHWAY 165
 CP3086'AND STATE HIGHWAY 835.  TURN RIGHT AND GO EAST ON STATE HIGHWAY
 CP3086'835 FOR 6.65 MILES TO A SIDE ROAD RIGHT AT SIGN HOLLY GROCERY,
 CP3086'TURN RIGHT AND GO SOUTH AND WEST ON A PAVED ROAD FOR 2.9 MILES TO
 CP3086'A T JUNCTION AT THE END OF PAVED ROAD.  TURN LEFT AND GO EAST
 CP3086'SOUTH AND EAST ON A GRAVELED ROAD FOR 0.8 MILE TO A SIDE ROAD
 CP3086'RIGHT.  (CONTINUE EAST ON THE GRAVELED ROAD FOR 0.7 MILE
 CP3086'TO A SIDE ROAD RIGHT, THIS IS JUST AFTER CROSSING A BRIDGE.
 CP3086'TURN RIGHT AND GO SOUTH ON A FIELD ROAD FOR 0.3 MILE TO THE
 CP3086'AZIMUTH MARK ON THE WEST SIDE OF THE ROAD.) TURN RIGHT AND GO
 CP3086'SOUTH FOR 0.1 MILE TO STATION ON THE LEFT, AS DESCRIBED.
 CP3086'
 CP3086'STATION MARKS ARE STANDARD DISKS STAMPED COFFEE 1970.  THE SURFACE
 CP3086'DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP3086'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 190 FEET EAST OF THE
 CP3086'APPROXIMATE CENTER OF GRAVELED ROAD, 143 FEET WEST OF THE WEST
 CP3086'BANK OF A CANAL, 96 FEET NORTH OF THE NORTHEAST CORNER OF METAL
 CP3086'SHOP AND 67.5 FEET SOUTH OF A 12 INCH OAK TREE.  THE
 CP3086'UNDERGROUND MARK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CP3086'CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 CP3086'
 CP3086'REFERENCE MARK 1, A STANDARD DISK STAMPED COFFEE NO 1 1970, IS
 CP3086'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP3086'PROJECTS 1 INCH ABOVE THE GROUND SURFACE.  IT IS 194.5 FEET
 CP3086'SOUTH-SOUTHWEST OF POWERLINE POLE WITH TRANSFORMER ATTACHED, 89
 CP3086'FEET EAST OF A 10 INCH GUM TREE, 52 FEET WEST OF THE WEST BANK OF
 CP3086'CANAL AND 3 FEET WEST-NORTHWEST OF A 10 INCH OAK TREE.
 CP3086'
 CP3086'REFERENCE MARK 2, A STANDARD DISK STAMPED COFFEE NO 2 1970, IS
 CP3086'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 CP3086'FLUSH WITH THE GROUND SURFACE.  IT IS 21 FEET EAST OF THE
 CP3086'APPROXIMATE CENTER OF GRAVELED ROAD, 17 FEET NORTH OF THE
 CP3086'APPROXIMATE CENTER OF DRIVEWAY AND 2 FEET SOUTH-SOUTHEAST OF AN
 CP3086'UTILITY POLE.
 CP3086'
 CP3086'AZIMUTH MARK, A STANDARD DISK STAMPED COFFEE 1970, IS SET IN THE
 CP3086'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 CP3086'3 INCHES ABOVE THE GROUND SURFACE.  IT IS 15 FEET WEST OF
 CP3086'CENTER OF FIELD ROAD AND 2.4 FEET SOUTH OF METAL WITNESS POST
 CP3086'WITH SIGN ATTACHED.
 CP3086'
 CP3086'HEIGHT OF LIGHT ABOVE STATION MARK 38.5 METERS.
 CP3086
 CP3086                          STATION RECOVERY (1973)
 CP3086
 CP3086'RECOVERY NOTE BY DEFENSE MAP AGENCY 1973
 CP3086'THE STATION, REFERENCE MARKS, AND AZIMUTH MARK WERE RECOVERED IN
 CP3086'GOOD CONDITION AS DESCRIBED.  ROUTE DESCRIPTION WAS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1233 ***********************************************************************
 AT1233  DESIGNATION -  COL
 AT1233  PID         -  AT1233
 AT1233  STATE/COUNTY-  LA/JEFFERSON
 AT1233  COUNTRY     -  US
 AT1233  USGS QUAD   -  WILKINSON BAY (2018)
 AT1233
 AT1233                         *CURRENT SURVEY CONTROL
 AT1233  ______________________________________________________________________
 AT1233* NAD 83(1992) POSITION- 29 24 14.93340(N) 089 59 13.43828(W)   ADJUSTED
 AT1233* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1233  **This station is located in a suspected subsidence area (see below).
 AT1233  ______________________________________________________________________
 AT1233  GEOID HEIGHT    -        -24.290 (meters)                     GEOID18
 AT1233  LAPLACE CORR    -          0.92  (seconds)                    DEFLEC18
 AT1233  HORZ ORDER      -  THIRD
 AT1233
 AT1233.The horizontal coordinates were established by classical geodetic methods
 AT1233.and adjusted by the National Geodetic Survey in January 1993.
 AT1233
 AT1233.** This station is in an area of known vertical motion. If an
 AT1233.** orthometric height was ever established but is not available 
 AT1233.** in the current survey control section, the orthometric height
 AT1233.** is considered suspect.  Suspect heights are available in the
 AT1233.** superseded section only if requested.
 AT1233
 AT1233.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1233.GEOID18 height accuracy estimate available here.
 AT1233
 AT1233.Click photographs - Photos may exist for this station.
 AT1233
 AT1233.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1233
 AT1233. The following values were computed from the NAD 83(1992) position.
 AT1233
 AT1233;                    North         East     Units Scale Factor Converg.
 AT1233;SPC LA S     -   100,989.027 1,130,659.599   MT  0.99997959   +0 40 23.3
 AT1233;SPC LA S     -   331,328.17  3,709,505.70   sFT  0.99997959   +0 40 23.3
 AT1233;UTM  16      - 3,256,475.031   210,130.411   MT  1.00063693   -1 28 03.3
 AT1233;UTM  15      - 3,256,539.652   792,381.025   MT  1.00065498   +1 28 49.1
 AT1233
 AT1233!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1233!SPC LA S     -   1.00000382  x   0.99997959  =   0.99998341
 AT1233!UTM  16      -   1.00000382  x   1.00063693  =   1.00064075
 AT1233!UTM  15      -   1.00000382  x   1.00065498  =   1.00065880
 AT1233
 AT1233_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1013056475(NAD 83)
 AT1233
 AT1233                          SUPERSEDED SURVEY CONTROL
 AT1233
 AT1233  NAD 83(1986)-  29 24 14.94683(N)    089 59 13.44581(W) AD(       ) 3
 AT1233  NAD 27      -  29 24 14.14700(N)    089 59 13.18600(W) AD(       ) 3
 AT1233
 AT1233.Superseded values are not recommended for survey control.
 AT1233
 AT1233.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1233.See file dsdata.pdf to determine how the superseded data were derived.
 AT1233
 AT1233_MARKER: DW = HYDROGRAPHIC STATION DISK
 AT1233_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1233_STAMPING: COL 1934
 AT1233_MARK LOGO: CGS
 AT1233_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1233
 AT1233  HISTORY     - Date     Condition        Report By
 AT1233  HISTORY     - 1934     MONUMENTED       CGS
 AT1233  HISTORY     - 1940     GOOD             SHELL
 AT1233  HISTORY     - 1952     MARK NOT FOUND   CGS
 AT1233
 AT1233                          STATION DESCRIPTION
 AT1233
 AT1233'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (TBR)
 AT1233'ON THE WESTERN SHORE
 AT1233'OF BARATARIA BAY,
 AT1233'ON A POINT WHICH SEPARATES THIS BAY FROM BAYOU
 AT1233'COLAS, ABOUT 1 MILE S OF MANILA
 AT1233'VILLAGE, ABOUT 100 METERS (328 FEET)
 AT1233'FROM THE END OF THE POINT WHICH EXTENDS TOWARDS
 AT1233'THE SW, AND 10
 AT1233'METERS (33 FEET) FROM THE HIGH-WATER MARK OF BARATARIA BAY.  THE
 AT1233'STATION IS
 AT1233'MARKED BY A STANDARD BRONZE HYDROGRAPHIC DISK SET IN
 AT1233'CONCRETE AT THE CENTER OF THE
 AT1233'TOP OF A TILE WHICH IS FASTENED BY
 AT1233'MEANS OF CONCRETE TO THE UPPER END OF A LONG
 AT1233'WOODEN PILE DRIVEN
 AT1233'INTO THE MARSH.
 AT1233
 AT1233                          STATION RECOVERY (1940)
 AT1233
 AT1233'RECOVERY NOTE BY SHELL OIL COMPANY 1940
 AT1233'RECOVERED IN GOOD CONDITION.
 AT1233
 AT1233                          STATION RECOVERY (1952)
 AT1233
 AT1233'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AT1233'STATION IS LOST.  THE SHORELINE HAS UNDERGONE
 AT1233'EXTENSIVE EROSION PROBABLY DESTROYING THE STATION, AS A
 AT1233'THOROUGH SEARCH BY TWO MEN
 AT1233'FAILED TO DISCLOSE ANY TRACE OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2675 ***********************************************************************
 BJ2675  DESIGNATION -  COLE
 BJ2675  PID         -  BJ2675
 BJ2675  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2675  COUNTRY     -  US
 BJ2675  USGS QUAD   -  MELVILLE (2018)
 BJ2675
 BJ2675                         *CURRENT SURVEY CONTROL
 BJ2675  ______________________________________________________________________
 BJ2675* NAD 83(1986) POSITION- 30 43 36.     (N) 091 44 22.     (W)   SCALED
 BJ2675* NAVD 88 ORTHO HEIGHT -     8.60  (+/-2cm)       28.2   (feet) VERTCON
 BJ2675  ______________________________________________________________________
 BJ2675  GEOID HEIGHT    -        -27.152 (meters)                     GEOID18
 BJ2675  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2675
 BJ2675.The horizontal coordinates were scaled from a map and have
 BJ2675.an estimated accuracy of +/- 6 seconds.
 BJ2675
 BJ2675.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2675.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2675
 BJ2675.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2675.GEOID18 height accuracy estimate available here.
 BJ2675
 BJ2675.The vertical order pertains to the NGVD 29 superseded value.
 BJ2675
 BJ2675.Click photographs - Photos may exist for this station.
 BJ2675
 BJ2675;                    North         East    Units  Estimated Accuracy
 BJ2675;SPC LA S     -   246,890.      961,100.      MT  (+/- 180 meters Scaled)
 BJ2675
 BJ2675_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP206999(NAD 83)
 BJ2675
 BJ2675                          SUPERSEDED SURVEY CONTROL
 BJ2675
 BJ2675  NGVD 29 (11/26/84)    8.602  (m)           28.22   (f) ADJUSTED    1 2
 BJ2675
 BJ2675.Superseded values are not recommended for survey control.
 BJ2675
 BJ2675.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2675.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2675
 BJ2675_MARKER: DD = SURVEY DISK
 BJ2675_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2675_STAMPING: COLE 1946
 BJ2675_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2675+STABILITY: SURFACE MOTION
 BJ2675
 BJ2675  HISTORY     - Date     Condition        Report By
 BJ2675  HISTORY     - 1946     MONUMENTED       DOD
 BJ2675  HISTORY     - 1966     GOOD             CGS
 BJ2675
 BJ2675                          STATION DESCRIPTION
 BJ2675
 BJ2675'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ2675'3.3 MI NE FROM MELVILLE.
 BJ2675'ABOUT 0.5 MILE EAST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BJ2675'STATION AT MELVILLE, THENCE 2.8 MILES NORTH ALONG A LEVEE AND STATE
 BJ2675'ROAD 417, IN FRACTIONAL SECTION 11, T 4 S, R 7 S, 1.2 MILES NORTH OF
 BJ2675'AN AERIAL PIPE LINE CROSSING, 0.1 MILE NORTHWEST OF THE JUNCTION OF 2
 BJ2675'LEVEES, 30 FEET NORTHEAST OF THE CENTER LINE OF THE ROAD, 6 FEET
 BJ2675'NORTHWEST OF A 16-INCH HACKBERRY TREE WHICH IS IN A FENCE LINE, 1.0
 BJ2675'FOOT SOUTHEAST OF A BOARD FENCE, 1.6 FEET NORTHWEST OF A METAL WITNESS
 BJ2675'POST, ABOUT 2 1/2 FEET BELOW THE LEVEL OF THE ROAD, AND SET IN THE TOP
 BJ2675'OF A CONCRETE POST PROJECTING 3 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4838 ***********************************************************************
 BJ4838  DESIGNATION -  COLE
 BJ4838  PID         -  BJ4838
 BJ4838  STATE/COUNTY-  LA/EAST FELICIANA
 BJ4838  COUNTRY     -  US
 BJ4838  USGS QUAD   -  PORT HUDSON (2018)
 BJ4838
 BJ4838                         *CURRENT SURVEY CONTROL
 BJ4838  ______________________________________________________________________
 BJ4838* NAD 83(1992) POSITION- 30 44 35.45904(N) 091 16 05.74393(W)   ADJUSTED
 BJ4838* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4838  **This station is located in a suspected subsidence area (see below).
 BJ4838  ______________________________________________________________________
 BJ4838  GEOID HEIGHT    -        -27.119 (meters)                     GEOID18
 BJ4838  LAPLACE CORR    -         -0.04  (seconds)                    DEFLEC18
 BJ4838  HORZ ORDER      -  SECOND
 BJ4838
 BJ4838.The horizontal coordinates were established by classical geodetic methods
 BJ4838.and adjusted by the National Geodetic Survey in January 1993.
 BJ4838
 BJ4838.** This station is in an area of known vertical motion. If an
 BJ4838.** orthometric height was ever established but is not available 
 BJ4838.** in the current survey control section, the orthometric height
 BJ4838.** is considered suspect.  Suspect heights are available in the
 BJ4838.** superseded section only if requested.
 BJ4838
 BJ4838.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4838.GEOID18 height accuracy estimate available here.
 BJ4838
 BJ4838.Click photographs - Photos may exist for this station.
 BJ4838
 BJ4838.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4838
 BJ4838. The following values were computed from the NAD 83(1992) position.
 BJ4838
 BJ4838;                    North         East     Units Scale Factor Converg.
 BJ4838;SPC LA S     -   248,652.695 1,006,231.221   MT  1.00000947   +0 01 57.1
 BJ4838;SPC LA S     -   815,788.05  3,301,276.93   sFT  1.00000947   +0 01 57.1
 BJ4838;UTM  15      - 3,402,421.636   665,775.721   MT  0.99993901   +0 53 07.6
 BJ4838
 BJ4838!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4838!SPC LA S     -   0.99999876  x   1.00000947  =   1.00000823
 BJ4838!UTM  15      -   0.99999876  x   0.99993901  =   0.99993777
 BJ4838
 BJ4838:                Primary Azimuth Mark                     Grid Az
 BJ4838:SPC LA S     -  COLE AZ MK                               355 04 50.4
 BJ4838:UTM  15      -  COLE AZ MK                               354 13 39.9
 BJ4838
 BJ4838_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ6577502421(NAD 83)
 BJ4838
 BJ4838|---------------------------------------------------------------------|
 BJ4838| PID    Reference Object                     Distance      Geod. Az  |
 BJ4838|                                                           dddmmss.s |
 BJ4838| BJ4837 ST FRANCISVILLE TRAN GAS CO MW      123.885 METERS 02833     |
 BJ4838| CW1232 COLE RM 1                            16.370 METERS 21747     |
 BJ4838| BJ4839 COLE LDH 1970 POINT A                15.619 METERS 27452     |
 BJ4838| CW1233 COLE RM 2                            12.811 METERS 33134     |
 BJ4838| BJ0454 COLE AZ MK                                         3550647.5 |
 BJ4838|---------------------------------------------------------------------|
 BJ4838
 BJ4838                          SUPERSEDED SURVEY CONTROL
 BJ4838
 BJ4838  NAD 83(1986)-  30 44 35.47445(N)    091 16 05.73867(W) AD(       ) 2
 BJ4838  NAD 27      -  30 44 34.81267(N)    091 16 05.34220(W) AD(       ) 2
 BJ4838
 BJ4838.Superseded values are not recommended for survey control.
 BJ4838
 BJ4838.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4838.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4838
 BJ4838_MARKER: DD = SURVEY DISK
 BJ4838_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4838_STAMPING: COLE 1970
 BJ4838_MARK LOGO: LADHGS
 BJ4838_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4838+STABILITY: SURFACE MOTION
 BJ4838
 BJ4838  HISTORY     - Date     Condition        Report By
 BJ4838  HISTORY     - 1970     MONUMENTED       LADH
 BJ4838
 BJ4838                          STATION DESCRIPTION
 BJ4838
 BJ4838'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 BJ4838'THE STATION IS LOCATED 7 MILES SOUTHEAST OF ST. FRANCISVILLE AND 7
 BJ4838'MILES SOUTHWEST OF JACKSON, IN THE SOUTHEAST QUARTER OF SECTION 74,
 BJ4838'T3S-R2W AND ON PROPERTY OWNED BY THE TRANSCONTINENTAL GAS COMPANY.
 BJ4838'
 BJ4838'TO REACH THE STATION FROM THE RAILROAD CROSSING ON STATE HIGHWAY 64
 BJ4838'IN ZACHARY, DRIVE WEST ALONG STATE HIGHWAY 64 FOR 2 MILES TO THE
 BJ4838'INTERSECTION WITH STATE HIGHWAY 964, THEN NORTHWEST ALONG STATE
 BJ4838'HIGHWAY 964 FOR 9 MILES TO THE INTERSECTION WITH STATE HIGHWAY
 BJ4838'954, THEN DRIVE SOUTHWEST ALONG STATE HIGHWAY 954 FOR 0.2 MILE TO
 BJ4838'THE STATION WHICH IS SET ON THE LEFT AND EAST OF THE HIGHWAY
 BJ4838'NEAR A PIPELINE RIGHT OF WAY.
 BJ4838'
 BJ4838'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE NORTHWEST ALONG
 BJ4838'STATE HIGHWAY 954 FOR 0.2 MILE TO THE INTERSECTION WITH STATE
 BJ4838'HIGHWAY 964 AND THE MARK WHICH IS SET TO THE LEFT OF THE HIGHWAY
 BJ4838'NEAR A FENCE CORNER.
 BJ4838'
 BJ4838'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4838'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4838'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ4838'COLE 1970.  IT IS 72 FEET EAST OF THE CENTER OF STATE HIGHWAY 954,
 BJ4838'67 FEET SOUTH-SOUTHEAST OF A HIGHWAY RIGHT OF WAY MARKER, 45
 BJ4838'FEET EAST-NORTHEAST OF THE EAST END OF A CULVERT, 13
 BJ4838'FEET NORTH OF A 10 INCH GUM TREE, 10 FEET EAST OF A 14 INCH GUM
 BJ4838'TREE, AND 3 FEET WEST OF A METAL WITNESS POST.
 BJ4838'
 BJ4838'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4838'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4838'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ4838'COLE RM 1 1970.  IT IS 110 FEET SOUTH OF A HIGHWAY RIGHT OF WAY
 BJ4838'MARKER, 55 FEET SOUTHWEST OF A METAL WITNESS POST AT THE STATION, 48
 BJ4838'FEET SOUTH-SOUTHWEST OF A 14 INCH GUM TREE, 46 FEET EAST
 BJ4838'OF THE CENTER OF STATE HIGHWAY 954, 45 FEET SOUTHWEST OF A 10 INCH
 BJ4838'GUM TREE, AND 25 FEET SOUTHEAST OF THE EAST END OF A CULVERT.
 BJ4838'
 BJ4838'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4838'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4838'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ4838'COLE RM 2 1970.  IT IS 60 FEET NORTH-NORTHEAST OF THE EAST END OF
 BJ4838'A CULVERT, 47 FEET EAST OF THE CENTER OF STATE HIGHWAY 954, 44 FEET
 BJ4838'NORTHWEST OF A METAL WITNESS POST AT THE STATION, 39 FEET
 BJ4838'NORTH-NORTHWEST OF A 14 INCH GUM TREE, AND 30 FEET SOUTH OF A
 BJ4838'HIGHWAY RIGHT OF WAY MARKER.
 BJ4838'
 BJ4838'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4838'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4838'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ4838'COLE AZ MK 1970.  IT IS 55 FEET WEST OF THE CENTER OF STATE
 BJ4838'HIGHWAY 954, 54 FEET SOUTH OF THE CENTER OF STATE HIGHWAY 964, 41
 BJ4838'FEET NORTH-NORTHWEST OF A FENCE CORNER, 28 FEET SOUTHEAST OF A FENCE
 BJ4838'CORNER, 23 FEET NORTHWEST OF A HIGHWAY RIGHT OF WAY MARKER, 2 FEET
 BJ4838'EAST-NORTHEAST OF A FENCE, AND 2 FEET NORTH-NORTHWEST OF A METAL
 BJ4838'WITNESS POST.
 BJ4838'
 BJ4838'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2668 ***********************************************************************
 CQ2668  DESIGNATION -  COLE
 CQ2668  PID         -  CQ2668
 CQ2668  STATE/COUNTY-  LA/OUACHITA
 CQ2668  COUNTRY     -  US
 CQ2668  USGS QUAD   -  MONROE NORTH (2018)
 CQ2668
 CQ2668                         *CURRENT SURVEY CONTROL
 CQ2668  ______________________________________________________________________
 CQ2668* NAD 83(1992) POSITION- 32 33 11.18632(N) 092 07 23.88349(W)   ADJUSTED
 CQ2668* NAVD 88 ORTHO HEIGHT -    23.    (meters)       75.    (feet) SCALED
 CQ2668  ______________________________________________________________________
 CQ2668  GEOID HEIGHT    -        -25.897 (meters)                     GEOID18
 CQ2668  LAPLACE CORR    -         -0.25  (seconds)                    DEFLEC18
 CQ2668  HORZ ORDER      -  FIRST
 CQ2668
 CQ2668.The horizontal coordinates were established by classical geodetic methods
 CQ2668.and adjusted by the National Geodetic Survey in January 1993.
 CQ2668
 CQ2668.The orthometric height was scaled from a topographic map.
 CQ2668
 CQ2668.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2668.GEOID18 height accuracy estimate available here.
 CQ2668
 CQ2668.Click photographs - Photos may exist for this station.
 CQ2668
 CQ2668.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2668
 CQ2668. The following values were computed from the NAD 83(1992) position.
 CQ2668
 CQ2668;                    North         East     Units Scale Factor Converg.
 CQ2668;SPC LA N     -   227,705.112 1,035,379.217   MT  0.99997608   +0 11 57.0
 CQ2668;SPC LA N     -   747,062.52  3,396,906.65   sFT  0.99997608   +0 11 57.0
 CQ2668;UTM  15      - 3,602,085.006   582,309.307   MT  0.99968354   +0 28 18.3
 CQ2668
 CQ2668!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2668!SPC LA N     -   1.00000046  x   0.99997608  =   0.99997654
 CQ2668!UTM  15      -   1.00000046  x   0.99968354  =   0.99968400
 CQ2668
 CQ2668:                Primary Azimuth Mark                     Grid Az
 CQ2668:SPC LA N     -  HENDRICKS                                257 49 59.4
 CQ2668:UTM  15      -  HENDRICKS                                257 33 38.1
 CQ2668
 CQ2668_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS8230902085(NAD 83)
 CQ2668
 CQ2668|---------------------------------------------------------------------|
 CQ2668| PID    Reference Object                     Distance      Geod. Az  |
 CQ2668|                                                           dddmmss.s |
 CQ2668| CQ2666 USE BENCH MARK 1952                   1.776 METERS 01321     |
 CQ2668| CY4100 COLE AZ MK                                         0832839.9 |
 CQ2668| CY4101 COLE RM 1                            51.176 METERS 12815     |
 CQ2668| CQ2667 RUDY USE 1931                         0.768 METERS 14326     |
 CQ2668| CQ2659 MONROE MUNICIPAL TANK               APPROX. 5.9 KM 1615843.7 |
 CQ2668| CQ2660 MONROE QUACHITA NAT BANK VANE       APPROX. 5.7 KM 1742458.1 |
 CQ2668| CQ2665 WEST MONROE MUNICIPAL TANK          APPROX. 5.6 KM 1804534.9 |
 CQ2668| CY4102 COLE RM 2                                          20517     |
 CQ2668| CQ2672 HENDRICKS                           APPROX. 8.2 KM 2580156.4 |
 CQ2668| CY4103 COLE RM 3                            34.519 METERS 28112     |
 CQ2668|---------------------------------------------------------------------|
 CQ2668
 CQ2668                          SUPERSEDED SURVEY CONTROL
 CQ2668
 CQ2668  NAD 83(1986)-  32 33 11.19938(N)    092 07 23.87585(W) AD(       ) 1
 CQ2668  NAD 27      -  32 33 10.68400(N)    092 07 23.39300(W) AD(       ) 1
 CQ2668
 CQ2668.Superseded values are not recommended for survey control.
 CQ2668
 CQ2668.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2668.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2668
 CQ2668_MARKER: DS = TRIANGULATION STATION DISK
 CQ2668_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2668
 CQ2668  HISTORY     - Date     Condition        Report By
 CQ2668  HISTORY     - 1931     MONUMENTED       CGS
 CQ2668  HISTORY     - 1934     GOOD             LAGS
 CQ2668  HISTORY     - 1952     GOOD             CGS
 CQ2668
 CQ2668                          STATION DESCRIPTION
 CQ2668
 CQ2668'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (PAS)
 CQ2668'STATION IS ABOUT 4 MILES N OF DOWNTOWN MONROE, ON LEFT BANK
 CQ2668'OF OUACHITA RIVER NEAR WHERE BAYOU DE SAIRD FLOWS INTO THE
 CQ2668'RIVER, ABOUT 100 FEET S OF TOP BANK OF BAYOU, AND ABOUT
 CQ2668'50 METERS (164 FEET) E OF RIVER, ON PROPERTY OF THE COLE ESTATE,
 CQ2668'ON SUMMIT OF A LARGE (30-FOOT HIGH) INDIAN MOUND, ABOUT
 CQ2668'0.3 MILE N OF THE COLE PLANTATION HOUSE, AND 25 METERS (82 FEET)
 CQ2668'W OF OLD ROAD.
 CQ2668'
 CQ2668'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 CQ2668'DISKS SET IN CONCRETE.
 CQ2668'
 CQ2668'REFERENCE MARK NO. 1 IS 1 FOOT E OF A WIRE FENCE LINE ON
 CQ2668'EDGE OF PLOWED FIELD, 5 METERS (16 FEET) E OF CENTER LINE
 CQ2668'OF OLD ROAD, AND 33.52 METERS (110.0 FEET) FROM STATION
 CQ2668'S 51 DEG 46 MIN W.
 CQ2668'
 CQ2668'REFERENCE MARK NO. 2 IS 1 FOOT N OF A WIRE FENCE, 6 METERS
 CQ2668'(20 FEET) W OF AN IRON GATE AND ROAD, ABOUT 15 METERS (49 FEET)
 CQ2668'E OF RIVER, AND 33.52 METERS (108.98 FEET) FROM STATION
 CQ2668'S 334 DEG 43 MIN E.
 CQ2668'
 CQ2668'STATION RUDY (U.S.E.) IS 0.73 METER (2.41 FEET) FROM THE
 CQ2668'STATION S 35 DEG 40 MIN W.
 CQ2668
 CQ2668                          STATION RECOVERY (1934)
 CQ2668
 CQ2668'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1934
 CQ2668'STATION RECOVERED AS DESCRIBED.
 CQ2668
 CQ2668                          STATION RECOVERY (1952)
 CQ2668
 CQ2668'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (RCD)
 CQ2668'THE STATION AND REFERENCE MARK 1 WERE RECOVERED IN GOOD
 CQ2668'CONDITION.  REFERENCE MARK 2 COULD NOT BE FOUND.  A COMPLETE
 CQ2668'NEW DESCRIPTION FOLLOWS.
 CQ2668'
 CQ2668'THE STATION IS ABOUT 4 MILES NORTH OF DOWNTOWN MONROE, 100
 CQ2668'YARDS NORTH OF A LEVEE, ON THE EAST BANK OF THE QUACHITA
 CQ2668'RIVER NEAR WHERE BAYOU DE SAIRD FLOWES INTO THE RIVER, ON
 CQ2668'THE SUMMIT OF A LARGE (30-FOOT HIGH) INDIAN MOUND, AND ON
 CQ2668'THE PROPERTY OF THE COLE ESTATE.
 CQ2668'
 CQ2668'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 80
 CQ2668'AND U.S. HIGHWAY 165 IN THE NORTHEAST PART OF MONROE, GO
 CQ2668'NORTHERLY ON U.S. HIGHWAY 165 FOR 0.9 MILE TO A SIDE ROAD
 CQ2668'ON THE LEFT, TURN LEFT (WESTERLY) AND FOLLOW THE MAIN MACADAM
 CQ2668'ROAD FOR 1 MILE TO A CROSS ROAD, CONTINUE WESTERLY ON THE
 CQ2668'MACADAM ROAD (WHICH IS A LOOP ROAD) FOR 1 MILE TO A PAVED
 CQ2668'STREET ON THE RIGHT, TURN RIGHT, NORTH AND WESTERLY ON THE
 CQ2668'PAVED STREET WHICH BECOMES A GRAVELED ROAD FOR 0.5 MILE
 CQ2668'TO A SIDE ROAD ON THE RIGHT AT THE LEVEE, TURN RIGHT AND
 CQ2668'GO UP ON THE LEVEE, MAKE A SHARP TURN TO THE LEFT AND GO
 CQ2668'WEST ON THE TOP OF THE LEVEE FOR 0.05 MILE TO A CATTLE
 CQ2668'GUARD AND THE AZIMUTH MARK AS DESCRIBED BELOW, PASS THROUGH
 CQ2668'CATTLE GUARD AND KEEP RIGHT ROAD THAT GOES DOWN ON THE
 CQ2668'NORTH SIDE OF THE LEVEE AND FOLLOW THE MAIN TRACK ROAD
 CQ2668'FOR 0.15 MILE TO THE MOUND AND THE STATION.
 CQ2668'
 CQ2668'THE STATION MARK PROJECTS 2 INCHES AND THE DISK IS STAMPED
 CQ2668'COLE 1931.
 CQ2668'
 CQ2668'REFERENCE MARK 1 IS FLUSH WITH THE GROUND AND THE DISK IS
 CQ2668'STAMPED COLE NO 1 1931.
 CQ2668'
 CQ2668'REFERENCE MARK 3 IS 125 FEET SOUTHEAST OF THE SOUTHEAST
 CQ2668'CORNER OF A SHACK AND 30 FEET EAST OF A FENCE CORNER.  THE
 CQ2668'MARK PROJECTS 4 INCHES AND THE DISK IS STAMPED COLE NO 3
 CQ2668'1931.
 CQ2668'
 CQ2668'THE AZIMUTH MARK IS 88 FEET EAST OF THE CATTLE GUARD, 9
 CQ2668'FEET SOUTH OF THE CENTER OF THE LEVEE ROAD AND 3.5 FEET
 CQ2668'NORTH OF A WHITE 4 IN BY 4 IN WITNESS POST.  THE MARK PROJECTS
 CQ2668'2 INCHES AND THE DISK IS STAMPED COLE 1931.
 CQ2668'
 CQ2668'A MEASUREMENT WAS MADE TO A CORPS OF ENGINEERS U.S. ARMY
 CQ2668'SURVEY BENCH MARK.  IT IS A STANDARD DISK RIVETED ON A 3-INCH
 CQ2668'IRON PIPE.  THE PIPE PROJECTS 12 INCHES AND THE DISK IS
 CQ2668'STAMPED BF 1928 RUDY 108.
 CQ2668'
 CQ2668'A MEASUREMENT WAS MADE TO A U.S.E. BENCH MARK.  IT IS A
 CQ2668'4-INCH CAST IRON PIPE WITH A 6-INCH CAP BOLTED ON THE TOP.
 CQ2668'THE PIPE PROJECTS 10 INCHES WITH THE CAST LETTERS ON THE
 CQ2668'TOP U S E B M.
 CQ2668'
 CQ2668'HEIGHT OF LIGHT PLATE ABOVE STATION MARK - 27 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0454 ***********************************************************************
 BJ0454  DESIGNATION -  COLE AZ MK
 BJ0454  PID         -  BJ0454
 BJ0454  STATE/COUNTY-  LA/EAST FELICIANA
 BJ0454  COUNTRY     -  US
 BJ0454  USGS QUAD   -  PORT HUDSON (2018)
 BJ0454
 BJ0454                         *CURRENT SURVEY CONTROL
 BJ0454  ______________________________________________________________________
 BJ0454* NAD 83(1986) POSITION- 30 44 44.     (N) 091 16 06.     (W)   SCALED
 BJ0454* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0454  **This station is located in a suspected subsidence area (see below).
 BJ0454  ______________________________________________________________________
 BJ0454  GEOID HEIGHT    -        -27.119 (meters)                     GEOID18
 BJ0454  DYNAMIC HEIGHT  -         35.150 (meters)      115.32  (feet) COMP
 BJ0454  MODELED GRAVITY -    979,352.2   (mgal)                       NAVD 88
 BJ0454
 BJ0454.The horizontal coordinates were scaled from a map and have
 BJ0454.an estimated accuracy of +/- 6 seconds.
 BJ0454
 BJ0454.** This station is in an area of known vertical motion. If an
 BJ0454.** orthometric height was ever established but is not available 
 BJ0454.** in the current survey control section, the orthometric height
 BJ0454.** is considered suspect.  Suspect heights are available in the
 BJ0454.** superseded section only if requested.
 BJ0454
 BJ0454.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0454.GEOID18 height accuracy estimate available here.
 BJ0454
 BJ0454.Click photographs - Photos may exist for this station.
 BJ0454
 BJ0454.The dynamic height is computed by dividing the NAVD 88
 BJ0454.geopotential number by the normal gravity value computed on the
 BJ0454.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0454.degrees latitude (g = 980.6199 gals.).
 BJ0454
 BJ0454.The modeled gravity was interpolated from observed gravity values.
 BJ0454
 BJ0454;                    North         East    Units  Estimated Accuracy
 BJ0454;SPC LA S     -   248,920.    1,006,220.      MT  (+/- 180 meters Scaled)
 BJ0454
 BJ0454_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ657026(NAD 83)
 BJ0454
 BJ0454                          SUPERSEDED SURVEY CONTROL
 BJ0454
 BJ0454.No superseded survey control is available for this station.
 BJ0454
 BJ0454_MARKER: DZ = AZIMUTH MARK DISK
 BJ0454_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0454_STAMPING: COLE AZ MK 1970
 BJ0454_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0454+STABILITY: SURFACE MOTION
 BJ0454
 BJ0454  HISTORY     - Date     Condition        Report By
 BJ0454  HISTORY     - 1970     MONUMENTED       LADH
 BJ0454  HISTORY     - 1976     GOOD             NGS
 BJ0454
 BJ0454                          STATION DESCRIPTION
 BJ0454
 BJ0454'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0454'8.3 MI WEST FROM SLAUGHTER.
 BJ0454'5.05 MILES WEST ALONG STATE HIGHWAY 412 FROM THE POST OFFICE AT
 BJ0454'SLAUGHTER, THENCE 3.25 MILES WEST ALONG STATE HIGHWAY 964, AT THE
 BJ0454'JUNCTION OF STATE HIGHWAY 954, 56 FT WEST OF THE CENTER LINE OF
 BJ0454'STATE HIGHWAY 954, 53 FT SOUTH OF THE CENTER LINE OF STATE HIGHWAY
 BJ0454'964, 31.5 FT SOUTHWEST OF THE CENTER OF THE WEST END OF A 24-INCH
 BJ0454'CONCRETE PIPE CULVERT, 2.0 FT EAST OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1079 ***********************************************************************
 CP1079  DESIGNATION -  COLEMAN BAYOU BOLT
 CP1079  PID         -  CP1079
 CP1079  STATE/COUNTY-  LA/WEST CARROLL
 CP1079  COUNTRY     -  US
 CP1079  USGS QUAD   -  KILBOURNE (2018)
 CP1079
 CP1079                         *CURRENT SURVEY CONTROL
 CP1079  ______________________________________________________________________
 CP1079* NAD 83(1986) POSITION- 32 55 01.     (N) 091 21 22.     (W)   SCALED
 CP1079* NAVD 88 ORTHO HEIGHT -    32.16  (+/-2cm)      105.5   (feet) VERTCON
 CP1079  ______________________________________________________________________
 CP1079  GEOID HEIGHT    -        -26.105 (meters)                     GEOID18
 CP1079  VERT ORDER      -  ? (See Below)
 CP1079
 CP1079.The horizontal coordinates were scaled from a map and have
 CP1079.an estimated accuracy of +/- 6 seconds.
 CP1079
 CP1079.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1079.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1079
 CP1079.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1079.GEOID18 height accuracy estimate available here.
 CP1079
 CP1079.The vertical order pertains to the NGVD 29 superseded value.
 CP1079
 CP1079.Click photographs - Photos may exist for this station.
 CP1079
 CP1079;                    North         East    Units  Estimated Accuracy
 CP1079;SPC LA N     -   268,560.    1,107,010.      MT  (+/- 180 meters Scaled)
 CP1079
 CP1079_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS537432(NAD 83)
 CP1079
 CP1079                          SUPERSEDED SURVEY CONTROL
 CP1079
 CP1079  NGVD 29 (??/??/92)   32.237  (m)          105.76   (f) ADJ UNCH       
 CP1079
 CP1079.Superseded values are not recommended for survey control.
 CP1079
 CP1079.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1079.See file dsdata.pdf to determine how the superseded data were derived.
 CP1079
 CP1079_MARKER: B = BOLT
 CP1079_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1079_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1079+STABILITY: SURFACE MOTION
 CP1079
 CP1079  HISTORY     - Date     Condition        Report By
 CP1079  HISTORY     - UNK      MONUMENTED       DOD
 CP1079  HISTORY     - 1934     GOOD             DOD
 CP1079  HISTORY     - 1935     GOOD             CGS
 CP1079
 CP1079                          STATION DESCRIPTION
 CP1079
 CP1079'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1079'4.2 MI N FROM OAK GROVE.
 CP1079'IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED 4.2 MILES NORTH OF OAK
 CP1079'GROVE, WEST CARROLL PARISH, LA. SEC. 4 T22N, R11E, 0.2 MILE NORTH OF
 CP1079'BRIDGE OVER COLEMAN BAYOU.  50 FEET EAST OF POINT ON CENTERLINE OF MO.
 CP1079'PAC. R.R. WHICH IS 158 FEET SOUTH OF TEL. POLE.  50 FEET EAST OF POINT
 CP1079'ON CENTERLINE OF MO. PAC. R.R. WHICH IS 250 FEET NORTH
 CP1079'OF-TERRY-ONE-MILE BOARD.  53 FEET WEST OF CENTERLINE OF HIGHWAY 16 AND
 CP1079'12.7 FEET NORTH OF TELEPHONE POLE.
 CP1079
 CP1079                          STATION RECOVERY (1935)
 CP1079
 CP1079'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935
 CP1079'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1078 ***********************************************************************
 CP1078  DESIGNATION -  COLEMAN BAYOU CAP
 CP1078  PID         -  CP1078
 CP1078  STATE/COUNTY-  LA/WEST CARROLL
 CP1078  COUNTRY     -  US
 CP1078  USGS QUAD   -  KILBOURNE (2018)
 CP1078
 CP1078                         *CURRENT SURVEY CONTROL
 CP1078  ______________________________________________________________________
 CP1078* NAD 83(1986) POSITION- 32 55 01.     (N) 091 21 22.     (W)   SCALED
 CP1078* NAVD 88 ORTHO HEIGHT -    33.400 (meters)      109.58  (feet) ADJUSTED
 CP1078  ______________________________________________________________________
 CP1078  GEOID HEIGHT    -        -26.105 (meters)                     GEOID18
 CP1078  DYNAMIC HEIGHT  -         33.363 (meters)      109.46  (feet) COMP
 CP1078  MODELED GRAVITY -    979,555.8   (mgal)                       NAVD 88
 CP1078
 CP1078  VERT ORDER      -  SECOND    CLASS 0
 CP1078
 CP1078.The horizontal coordinates were scaled from a map and have
 CP1078.an estimated accuracy of +/- 6 seconds.
 CP1078
 CP1078.The orthometric height was determined by differential leveling and
 CP1078.adjusted by the NATIONAL GEODETIC SURVEY
 CP1078.in June 1991.
 CP1078
 CP1078.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1078.GEOID18 height accuracy estimate available here.
 CP1078
 CP1078.Click photographs - Photos may exist for this station.
 CP1078
 CP1078.The dynamic height is computed by dividing the NAVD 88
 CP1078.geopotential number by the normal gravity value computed on the
 CP1078.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1078.degrees latitude (g = 980.6199 gals.).
 CP1078
 CP1078.The modeled gravity was interpolated from observed gravity values.
 CP1078
 CP1078;                    North         East    Units  Estimated Accuracy
 CP1078;SPC LA N     -   268,560.    1,107,010.      MT  (+/- 180 meters Scaled)
 CP1078
 CP1078_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS537432(NAD 83)
 CP1078
 CP1078                          SUPERSEDED SURVEY CONTROL
 CP1078
 CP1078  NGVD 29 (??/??/92)   33.473  (m)          109.82   (f) ADJ UNCH    2 0
 CP1078
 CP1078.Superseded values are not recommended for survey control.
 CP1078
 CP1078.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1078.See file dsdata.pdf to determine how the superseded data were derived.
 CP1078
 CP1078_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1078_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1078_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1078
 CP1078  HISTORY     - Date     Condition        Report By
 CP1078  HISTORY     - UNK      MONUMENTED       DOD
 CP1078  HISTORY     - 1934     GOOD             DOD
 CP1078
 CP1078                          STATION DESCRIPTION
 CP1078
 CP1078'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1078'4.2 MI N FROM OAK GROVE.
 CP1078'IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED 4.2 MILES NORTH OF OAK
 CP1078'GROVE, WEST CARROLL PARISH, LA., SEC. 4 T22N, R11E, 0.2 MILE NORTH OF
 CP1078'BRIDGE OVER COLEMAN BAYOU.  50 FEET EAST OF POINT ON CENTERLINE OF MO.
 CP1078'PAC. R.R. WHICH IS 158 FEET SOUTH OF TEL. POLE.  50 FEET EAST OF POINT
 CP1078'ON CENTERLINE OF MO. PAC. R.R. WHICH IS 250 FEET NORTH OF
 CP1078'TERRY-ONE-MILE BOARD.  53 FEET WEST OF CENTERLINE OF HIGHWAY 16 AND
 CP1078'12.7 FEET NORTH OF TELEPHONE POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2481 ***********************************************************************
 CP2481  DESIGNATION -  COLEWA
 CP2481  PID         -  CP2481
 CP2481  STATE/COUNTY-  LA/WEST CARROLL
 CP2481  COUNTRY     -  US
 CP2481  USGS QUAD   -  BEAR SKIN (2018)
 CP2481
 CP2481                         *CURRENT SURVEY CONTROL
 CP2481  ______________________________________________________________________
 CP2481* NAD 83(1992) POSITION- 32 40 50.16758(N) 091 32 14.83814(W)   ADJUSTED
 CP2481* NAVD 88 ORTHO HEIGHT -    31.829 (meters)      104.43  (feet) ADJUSTED
 CP2481  ______________________________________________________________________
 CP2481  GEOID HEIGHT    -        -26.014 (meters)                     GEOID18
 CP2481  LAPLACE CORR    -         -0.08  (seconds)                    DEFLEC18
 CP2481  DYNAMIC HEIGHT  -         31.794 (meters)      104.31  (feet) COMP
 CP2481  MODELED GRAVITY -    979,540.5   (mgal)                       NAVD 88
 CP2481
 CP2481  HORZ ORDER      -  SECOND
 CP2481  VERT ORDER      -  SECOND    CLASS I
 CP2481
 CP2481.The horizontal coordinates were established by classical geodetic methods
 CP2481.and adjusted by the National Geodetic Survey in January 1993.
 CP2481
 CP2481.The orthometric height was determined by differential leveling and
 CP2481.adjusted by the NATIONAL GEODETIC SURVEY
 CP2481.in June 1991.
 CP2481
 CP2481.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2481.GEOID18 height accuracy estimate available here.
 CP2481
 CP2481.Click photographs - Photos may exist for this station.
 CP2481
 CP2481.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2481
 CP2481.The dynamic height is computed by dividing the NAVD 88
 CP2481.geopotential number by the normal gravity value computed on the
 CP2481.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2481.degrees latitude (g = 980.6199 gals.).
 CP2481
 CP2481.The modeled gravity was interpolated from observed gravity values.
 CP2481
 CP2481. The following values were computed from the NAD 83(1992) position.
 CP2481
 CP2481;                    North         East     Units Scale Factor Converg.
 CP2481;SPC LA N     -   242,183.255 1,090,274.729   MT  1.00000321   +0 30 32.0
 CP2481;SPC LA N     -   794,562.90  3,577,009.67   sFT  1.00000321   +0 30 32.0
 CP2481;UTM  15      - 3,616,824.466   637,121.255   MT  0.99983185   +0 47 23.4
 CP2481
 CP2481!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2481!SPC LA N     -   0.99999909  x   1.00000321  =   1.00000230
 CP2481!UTM  15      -   0.99999909  x   0.99983185  =   0.99983094
 CP2481
 CP2481:                Primary Azimuth Mark                     Grid Az
 CP2481:SPC LA N     -  COLEWA AZ MK                             279 24 38.1
 CP2481:UTM  15      -  COLEWA AZ MK                             279 07 46.7
 CP2481
 CP2481_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS3712116824(NAD 83)
 CP2481
 CP2481|---------------------------------------------------------------------|
 CP2481| PID    Reference Object                     Distance      Geod. Az  |
 CP2481|                                                           dddmmss.s |
 CP2481| CP2480 COLEWA RM 1                          34.144 METERS 12151     |
 CP2481| CP3118 EPPS TRUNK GAS STA KKE 832          APPROX. 7.6 KM 2070949.6 |
 CP2481| CP3126 EPPS TEX PIPE STA KKL 70            APPROX.10.3 KM 2342607.4 |
 CP2481| CP2483 COLEWA AZ MK                                       2795510.1 |
 CP2481| CP2482 COLEWA RM 2                          45.598 METERS 34557     |
 CP2481|---------------------------------------------------------------------|
 CP2481
 CP2481                          SUPERSEDED SURVEY CONTROL
 CP2481
 CP2481  NAD 83(1986)-  32 40 50.17968(N)    091 32 14.83057(W) AD(       ) 2
 CP2481  NAD 27      -  32 40 49.69160(N)    091 32 14.40081(W) AD(       ) 2
 CP2481  NGVD 29 (07/19/86)   32.0    (m)          105.     (f) VERT ANG       
 CP2481
 CP2481.Superseded values are not recommended for survey control.
 CP2481
 CP2481.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2481.See file dsdata.pdf to determine how the superseded data were derived.
 CP2481
 CP2481_MARKER: DS = TRIANGULATION STATION DISK
 CP2481_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2481_STAMPING: COLEWA 1970
 CP2481_MARK LOGO: NGS
 CP2481_PROJECTION: FLUSH
 CP2481_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2481+STABILITY: SURFACE MOTION
 CP2481
 CP2481  HISTORY     - Date     Condition        Report By
 CP2481  HISTORY     - 1970     MONUMENTED       NGS
 CP2481  HISTORY     - 1985     GOOD             LADTD
 CP2481
 CP2481                          STATION DESCRIPTION
 CP2481
 CP2481'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP2481'THE STATION IS ABOUT 7 MILES SOUTH-SOUTHEAST OF GOODWILL, 6
 CP2481'MILES NORTHWEST OF EPPS, 5 MILES WEST OF DARNELL, IN THE NW
 CP2481'1/4 SECTION 34, T2ON, R9E, AND ON LAND OWNED BY MR. CLYDE
 CP2481'CHURCHWELL, POINEER, LOUISIANA, TELEPHONE NUMBER 926-5130.
 CP2481'
 CP2481'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 17
 CP2481'AND STATE HIGHWAY 577 IN DARNELL, GO WEST ON STATE HIGHWAY
 CP2481'577 FOR 4.5 MILES TO A CROSSROAD AND A SMALL STORE ON THE LEFT,
 CP2481'CONTINUE WEST ON STATE HIGHWAY 577 FOR 0.5 MILE TO A DRIVEWAY
 CP2481'ON THE LEFT.  TURN LEFT AND GO SOUTH, PASSING THROUGH A METAL
 CP2481'GATE, FOR 0.05 MILE AND THE STATION LOCATED ON A SMALL HILL.
 CP2481'
 CP2481'STATION MARKS ARE STANDARD DISKS STAMPED COLEWA 1970.  THE
 CP2481'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CP2481'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 80
 CP2481'FEET SOUTH-SOUTHWEST OF A POWERLINE POLE WITH METERS, 44 FEET
 CP2481'EAST OF A NORTH-SOUTH FENCELINE AND 37 FEET NORTH-NORTHEAST
 CP2481'OF A METAL WITNESS POST AND EAST-WEST FENCELINE.  THE
 CP2481'UNDERGROUND MARK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CP2481'CONCRETE 40 INCHES BELOW THE GROUND SURFACE.
 CP2481'
 CP2481'REFERENCE MARK 1, A STANDARD DISK STAMPED COLEWA NO 1 1970,
 CP2481'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP2481'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 31 FEET
 CP2481'WEST-SOUTHWEST OF A 40-INCH OAK TREE AND 0.6 FEET NORTH OF THE
 CP2481'EAST-WEST FENCELINE.
 CP2481'
 CP2481'REFERENCE MARK 2, A STANDARD DISK STAMPED COLEWA NO 2 1970,
 CP2481'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP2481'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 25 FEET SOUTHWEST
 CP2481'OF A 40-INCH OAK TREE AND 1 FOOT EAST OF THE NORTH-SOUTH
 CP2481'FENCELINE.
 CP2481'
 CP2481'THE AZIMUTH MARK, A STANDARD DISK STAMPED COLEWA 1970, IS SET
 CP2481'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP2481'IS FLUSH WITH THE GROUND SURFACE.  IT IS 66 FEET WEST OF A
 CP2481'DRIVEWAY, 25 FEET NORTH OF THE CENTERLINE OF STATE HIGHWAY
 CP2481'577 AND 1.1 FEET SOUTH OF A WHITE BOARD FENCE.
 CP2481'
 CP2481'TO REACH THE AZIMUTH MARK FROM THE DRIVEWAY LEADING TO THE
 CP2481'STATION, GO WEST ON STATE HIGHWAY 577 FOR 0.45 MILE TO THE
 CP2481'AZIMUTH MARK ON THE RIGHT.
 CP2481'
 CP2481'NO MEASUREMENT BETWEEN THE RMS DUE TO HILL AND WATER PUMP
 CP2481'HOUSE ON LINE.
 CP2481'
 CP2481'HEIGHT OF LIGHT ABOVE STATION MARK 34.3 METERS.
 CP2481
 CP2481                          STATION RECOVERY (1985)
 CP2481
 CP2481'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 CP2481'34.8 KM (21.6 MI) NW FROM DELHI.
 CP2481'ABOUT 26.6 KM (16.5 MI) NORTH ON STATE HIGHWAY 17 FROM THE POST
 CP2481'OFFICE IN DELHI TO THE JUNCTION OF STATE HIGHWAYS 17 AND 577 IN THE
 CP2481'SMALL COMMUNITY OF DARNELL, THENCE WEST (LEFT) ON STATE HIGHWAY 577
 CP2481'FOR 8.25 KM (5.1 MI) TO A DIRT FIELD ROAD ON THE LEFT JUST PASSED A
 CP2481'BRIDGE ON STATE HIGHWAY 577.  THE STATION MARK IS SET DOWN THE DIRT
 CP2481'FIELD ROAD ON TOP OF A HILL, 24.4 METERS (80 FEET) SOUTH-SOUTHEAST OF
 CP2481'A POWER POLE WITH A METER.
 CP2481'THE MARK IS 11.3 METERS  NNE FROM A WITNESS POST.
 CP2481'THE MARK IS 4.57 M ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2483 ***********************************************************************
 CP2483  DESIGNATION -  COLEWA AZ MK
 CP2483  PID         -  CP2483
 CP2483  STATE/COUNTY-  LA/WEST CARROLL
 CP2483  COUNTRY     -  US
 CP2483  USGS QUAD   -  BEAR SKIN (2018)
 CP2483
 CP2483                         *CURRENT SURVEY CONTROL
 CP2483  ______________________________________________________________________
 CP2483* NAD 83(1986) POSITION- 32 40 56.     (N) 091 32 45.     (W)   SCALED
 CP2483* NAVD 88 ORTHO HEIGHT -    28.583 (meters)       93.78  (feet) ADJUSTED
 CP2483  ______________________________________________________________________
 CP2483  GEOID HEIGHT    -        -26.013 (meters)                     GEOID18
 CP2483  DYNAMIC HEIGHT  -         28.552 (meters)       93.67  (feet) COMP
 CP2483  MODELED GRAVITY -    979,540.3   (mgal)                       NAVD 88
 CP2483
 CP2483  VERT ORDER      -  SECOND    CLASS I
 CP2483
 CP2483.The horizontal coordinates were scaled from a map and have
 CP2483.an estimated accuracy of +/- 6 seconds.
 CP2483
 CP2483.The orthometric height was determined by differential leveling and
 CP2483.adjusted by the NATIONAL GEODETIC SURVEY
 CP2483.in June 1991.
 CP2483
 CP2483.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2483.GEOID18 height accuracy estimate available here.
 CP2483
 CP2483.Click photographs - Photos may exist for this station.
 CP2483
 CP2483.The dynamic height is computed by dividing the NAVD 88
 CP2483.geopotential number by the normal gravity value computed on the
 CP2483.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2483.degrees latitude (g = 980.6199 gals.).
 CP2483
 CP2483.The modeled gravity was interpolated from observed gravity values.
 CP2483
 CP2483;                    North         East    Units  Estimated Accuracy
 CP2483;SPC LA N     -   242,360.    1,089,490.      MT  (+/- 180 meters Scaled)
 CP2483
 CP2483_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS363169(NAD 83)
 CP2483
 CP2483                          SUPERSEDED SURVEY CONTROL
 CP2483
 CP2483.No superseded survey control is available for this station.
 CP2483
 CP2483_MARKER: DZ = AZIMUTH MARK DISK
 CP2483_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2483_STAMPING: COLEWA 1970
 CP2483_MARK LOGO: NGS
 CP2483_PROJECTION: FLUSH
 CP2483_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2483+STABILITY: SURFACE MOTION
 CP2483
 CP2483  HISTORY     - Date     Condition        Report By
 CP2483  HISTORY     - 1970     MONUMENTED       NGS
 CP2483  HISTORY     - 1985     GOOD             LADTD
 CP2483
 CP2483                          STATION DESCRIPTION
 CP2483
 CP2483'DESCRIBED BY LA TRANSP AND DEV 1985
 CP2483'35.7 KM (22.2 MI) NW FROM DELHI.
 CP2483'ABOUT 26.6 KM (16.5 MI) NORTH ON STATE HIGHWAY 17 FROM THE POST
 CP2483'OFFICE IN DELHI TO THE JUNCTION OF STATE HIGHWAYS 17 AND 577 IN THE
 CP2483'SMALL COMMUNITY OF DARNELL, THENCE WEST (LEFT) ON STATE HIGHWAY 577
 CP2483'FOR 9.09 KM (5.65 MI) TO THE AZIMUTH MARK ON THE RIGHT SET NEAR A
 CP2483'RIGHT-OF-WAY MARKER AND IN FRONT OF A RED BRICK HOUSE, 20.1 METERS
 CP2483'(66 FEET) WEST OF A DRIVEWAY, 9.45 METERS (31 FEET) EAST-SOUTHEAST OF
 CP2483'A 40-INCH OAK TREE AND 7.6 METERS (25 FEET) NORTH OF THE CENTERLINE
 CP2483'OF STATE HIGHWAY 577.
 CP2483'THE MARK IS 3.96 METERS  ESE FROM  A RIGHT-OF-WAY MARKER
 CP2483'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2480 ***********************************************************************
 CP2480  DESIGNATION -  COLEWA RM 1
 CP2480  PID         -  CP2480
 CP2480  STATE/COUNTY-  LA/WEST CARROLL
 CP2480  COUNTRY     -  US
 CP2480  USGS QUAD   -  BEAR SKIN (2018)
 CP2480
 CP2480                         *CURRENT SURVEY CONTROL
 CP2480  ______________________________________________________________________
 CP2480* NAD 83(1986) POSITION- 32 40 49.58   (N) 091 32 13.72   (W)   HD_HELD1
 CP2480* NAVD 88 ORTHO HEIGHT -    29.224 (meters)       95.88  (feet) ADJUSTED
 CP2480  ______________________________________________________________________
 CP2480  GEOID HEIGHT    -        -26.014 (meters)                     GEOID18
 CP2480  DYNAMIC HEIGHT  -         29.192 (meters)       95.77  (feet) COMP
 CP2480  MODELED GRAVITY -    979,540.4   (mgal)                       NAVD 88
 CP2480
 CP2480  VERT ORDER      -  SECOND    CLASS I
 CP2480
 CP2480.The horizontal coordinates were determined by differentially corrected
 CP2480.hand held GPS observations or other comparable positioning techniques
 CP2480.and have an estimated accuracy of +/- 3 meters.
 CP2480
 CP2480.The orthometric height was determined by differential leveling and
 CP2480.adjusted by the NATIONAL GEODETIC SURVEY
 CP2480.in June 1991.
 CP2480
 CP2480.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2480.GEOID18 height accuracy estimate available here.
 CP2480
 CP2480.Click photographs - Photos may exist for this station.
 CP2480
 CP2480.The dynamic height is computed by dividing the NAVD 88
 CP2480.geopotential number by the normal gravity value computed on the
 CP2480.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2480.degrees latitude (g = 980.6199 gals.).
 CP2480
 CP2480.The modeled gravity was interpolated from observed gravity values.
 CP2480
 CP2480;                    North         East    Units  Estimated Accuracy
 CP2480;SPC LA N     -   242,165.4   1,090,304.0     MT  (+/- 3 meters HH1 GPS) 
 CP2480
 CP2480_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS3715016806(NAD 83)
 CP2480
 CP2480                          SUPERSEDED SURVEY CONTROL
 CP2480
 CP2480.No superseded survey control is available for this station.
 CP2480
 CP2480_MARKER: DR = REFERENCE MARK DISK
 CP2480_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2480_STAMPING: COLEWA NO 1 1970
 CP2480_MARK LOGO: NGS
 CP2480_PROJECTION: FLUSH
 CP2480_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2480+STABILITY: SURFACE MOTION
 CP2480
 CP2480  HISTORY     - Date     Condition        Report By
 CP2480  HISTORY     - 1970     MONUMENTED       NGS
 CP2480  HISTORY     - 1985     GOOD             LADTD
 CP2480
 CP2480                          STATION DESCRIPTION
 CP2480
 CP2480'DESCRIBED BY LA TRANSP AND DEV 1985
 CP2480'34.8 KM (21.6 MI) NW FROM DELHI.
 CP2480'ABOUT 26.6 KM (16.5 MI) NORTH ON STATE HIGHWAY 17 FROM THE POST
 CP2480'OFFICE IN DELHI TO THE JUNCTION OF STATE HIGHWAYS 17 AND 577 IN THE
 CP2480'SMALL COMMUNITY OF DARNELL, THENCE WEST (LEFT) ON STATE HIGHWAY 577
 CP2480'FOR 8.25 KM (5.1 MI) TO A DIRT FIELD ROAD ON THE LEFT JUST PASSED A
 CP2480'BRIDGE ON STATE HIGHWAY 577.  THE REFERENCE MARK IS SET ON THE SIDE
 CP2480'OF A HILL NEAR THE FIELD ROAD, 9.5 METERS (31 FEET) WEST-SOUTHWEST OF
 CP2480'A 40-INCH OAK TREE AND 4.4 METERS (14.5 FEET) WEST OF A 16 INCH CHINA
 CP2480'BERRY TREE.
 CP2480'THE MARK IS 0.31 METERS  N FROM A WITNESS POST.
 CP2480'THE MARK IS 1.52 M ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2482 ***********************************************************************
 CP2482  DESIGNATION -  COLEWA RM 2
 CP2482  PID         -  CP2482
 CP2482  STATE/COUNTY-  LA/WEST CARROLL
 CP2482  COUNTRY     -  US
 CP2482  USGS QUAD   -  BEAR SKIN (2018)
 CP2482
 CP2482                         *CURRENT SURVEY CONTROL
 CP2482  ______________________________________________________________________
 CP2482* NAD 83(1986) POSITION- 32 40 51.60   (N) 091 32 15.26   (W)   HD_HELD1
 CP2482* NAVD 88 ORTHO HEIGHT -    28.368 (meters)       93.07  (feet) ADJUSTED
 CP2482  ______________________________________________________________________
 CP2482  GEOID HEIGHT    -        -26.014 (meters)                     GEOID18
 CP2482  DYNAMIC HEIGHT  -         28.337 (meters)       92.97  (feet) COMP
 CP2482  MODELED GRAVITY -    979,540.4   (mgal)                       NAVD 88
 CP2482
 CP2482  VERT ORDER      -  SECOND    CLASS I
 CP2482
 CP2482.The horizontal coordinates were determined by differentially corrected
 CP2482.hand held GPS observations or other comparable positioning techniques
 CP2482.and have an estimated accuracy of +/- 3 meters.
 CP2482
 CP2482.The orthometric height was determined by differential leveling and
 CP2482.adjusted by the NATIONAL GEODETIC SURVEY
 CP2482.in June 1991.
 CP2482
 CP2482.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2482.GEOID18 height accuracy estimate available here.
 CP2482
 CP2482.Click photographs - Photos may exist for this station.
 CP2482
 CP2482.The dynamic height is computed by dividing the NAVD 88
 CP2482.geopotential number by the normal gravity value computed on the
 CP2482.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2482.degrees latitude (g = 980.6199 gals.).
 CP2482
 CP2482.The modeled gravity was interpolated from observed gravity values.
 CP2482
 CP2482;                    North         East    Units  Estimated Accuracy
 CP2482;SPC LA N     -   242,227.3   1,090,263.3     MT  (+/- 3 meters HH1 GPS) 
 CP2482
 CP2482_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS3710916868(NAD 83)
 CP2482
 CP2482                          SUPERSEDED SURVEY CONTROL
 CP2482
 CP2482.No superseded survey control is available for this station.
 CP2482
 CP2482_MARKER: DR = REFERENCE MARK DISK
 CP2482_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2482_STAMPING: COLEWA NO 2 1970
 CP2482_MARK LOGO: NGS
 CP2482_PROJECTION: FLUSH
 CP2482_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2482+STABILITY: SURFACE MOTION
 CP2482
 CP2482  HISTORY     - Date     Condition        Report By
 CP2482  HISTORY     - 1970     MONUMENTED       NGS
 CP2482  HISTORY     - 1985     GOOD             LADTD
 CP2482
 CP2482                          STATION DESCRIPTION
 CP2482
 CP2482'DESCRIBED BY LA TRANSP AND DEV 1985
 CP2482'34.8 KM (21.6 MI) NW FROM DELHI.
 CP2482'ABOUT 26.6 KM (16.5 MI) NORTH ON STATE HIGHWAY 17 FROM THE POST
 CP2482'OFFICE IN DELHI TO THE JUNCTION OF STATE HIGHWAYS 17 AND 577 IN THE
 CP2482'SMALL COMMUNITY OF DARNELL, THENCE WEST (LEFT) ON STATE HIGHWAY 577
 CP2482'FOR 8.25 KM (5.1 MI) TO A DIRT FIELD ROAD ON THE LEFT JUST PASSED A
 CP2482'BRIDGE ON STATE HIGHWAY 577.  THE REFERENCE MARK IS SET ON THE BACK
 CP2482'SIDE OF A HILL DOWN THE FIELD ROAD, 35.7 METERS (117 FEET) NORTHWEST
 CP2482'OF A METER LOOP POLE AND 7.6 METERS (25 FEET) SOUTHWEST OF A 40 INCH
 CP2482'OAK TREE.
 CP2482'THE MARK IS 0.31 METERS  SSE FROM A WITNESS POST.
 CP2482'THE MARK IS 0.61 M ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2758 ***********************************************************************
 BX2758  DESIGNATION -  COLFAX
 BX2758  PID         -  BX2758
 BX2758  STATE/COUNTY-  LA/GRANT
 BX2758  COUNTRY     -  US
 BX2758  USGS QUAD   -  COLFAX (2018)
 BX2758
 BX2758                         *CURRENT SURVEY CONTROL
 BX2758  ______________________________________________________________________
 BX2758* NAD 83(1992) POSITION- 31 31 13.82632(N) 092 39 32.31968(W)   ADJUSTED
 BX2758* NAVD 88 ORTHO HEIGHT -    50.6   (meters)      166.    (feet) VERTCON
 BX2758  ______________________________________________________________________
 BX2758  GEOID HEIGHT    -        -25.980 (meters)                     GEOID18
 BX2758  LAPLACE CORR    -          0.35  (seconds)                    DEFLEC18
 BX2758  HORZ ORDER      -  FIRST
 BX2758
 BX2758.The horizontal coordinates were established by classical geodetic methods
 BX2758.and adjusted by the National Geodetic Survey in January 1993.
 BX2758
 BX2758.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2758.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2758
 BX2758.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2758.GEOID18 height accuracy estimate available here.
 BX2758
 BX2758.Click photographs - Photos may exist for this station.
 BX2758
 BX2758.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2758
 BX2758. The following values were computed from the NAD 83(1992) position.
 BX2758
 BX2758;                    North         East     Units Scale Factor Converg.
 BX2758;SPC LA N     -   113,160.271   984,900.980   MT  0.99993862   -0 05 02.6
 BX2758;SPC LA N     -   371,259.99  3,231,295.97   sFT  0.99993862   -0 05 02.6
 BX2758;UTM  15      - 3,487,339.928   532,377.969   MT  0.99961293   +0 10 41.8
 BX2758
 BX2758!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2758!SPC LA N     -   0.99999613  x   0.99993862  =   0.99993475
 BX2758!UTM  15      -   0.99999613  x   0.99961293  =   0.99960907
 BX2758
 BX2758:                Primary Azimuth Mark                     Grid Az
 BX2758:SPC LA N     -  COLFAX AZ MK                             122 17 02.5
 BX2758:UTM  15      -  COLFAX AZ MK                             122 01 18.1
 BX2758
 BX2758_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ3237787339(NAD 83)
 BX2758
 BX2758|---------------------------------------------------------------------|
 BX2758| PID    Reference Object                     Distance      Geod. Az  |
 BX2758|                                                           dddmmss.s |
 BX2758| CY4109 COLFAX AZ MK                                       1221159.9 |
 BX2758| CY4110 COLFAX RM 1                          27.754 METERS 19857     |
 BX2758| BX2757 COLFAX MUNICIPAL TANK               APPROX. 4.6 KM 2663710.6 |
 BX2758| CY4111 COLFAX RM 2                          30.970 METERS 30505     |
 BX2758|---------------------------------------------------------------------|
 BX2758
 BX2758                          SUPERSEDED SURVEY CONTROL
 BX2758
 BX2758  NAD 83(1986)-  31 31 13.84673(N)    092 39 32.31345(W) AD(       ) 1
 BX2758  NAD 27      -  31 31 13.21669(N)    092 39 31.78082(W) AD(       ) 1
 BX2758  NGVD 29 (07/19/86)   50.6    (m)          166.     (f) VERT ANG       
 BX2758
 BX2758.Superseded values are not recommended for survey control.
 BX2758
 BX2758.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2758.See file dsdata.pdf to determine how the superseded data were derived.
 BX2758
 BX2758_MARKER: DS = TRIANGULATION STATION DISK
 BX2758_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2758_STAMPING: COLFAX 1968
 BX2758_MARK LOGO: CGS
 BX2758_PROJECTION: FLUSH
 BX2758_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2758+STABILITY: SURFACE MOTION
 BX2758
 BX2758  HISTORY     - Date     Condition        Report By
 BX2758  HISTORY     - 1968     MONUMENTED       CGS
 BX2758
 BX2758                          STATION DESCRIPTION
 BX2758
 BX2758'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (GRK)
 BX2758'THE STATION IS LOCATED ABOUT 8-1/2 MILES SOUTHWEST OF DRY PRONG,
 BX2758'3 MILES EAST OF COLFAX AND 0.1 MILE SOUTHEAST OF THE JUNCTION OF
 BX2758'U.S. HIGHWAY 71 AND STATE HIGHWAY 8, NEAR THE EAST POINT OF A
 BX2758'TRIANGULAR SHAPED PLOT OF LAND OWNED BY THE STATE HIGHWAY
 BX2758'DEPARTMENT.
 BX2758'
 BX2758'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 71 AND STATE
 BX2758'HIGHWAY 8, ABOUT 3.0 MILES EAST OF COLFAX, GO SOUTHEAST ON HIGHWAY
 BX2758'71 FOR 0.1 MILE TO THE STATION ON THE RIGHT ON A SMALL HILL.
 BX2758'
 BX2758'THE STATION MARK IS A STANDARD DISK STAMPED COLFAX 1968, SET IN
 BX2758'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BX2758'WITH THE SURFACE OF THE GROUND.  IT IS 87 FEET SOUTH-SOUTHWEST
 BX2758'OF THE CENTER OF HIGHWAY 71, 71 FEET NORTHWEST OF A POWER POLE
 BX2758'AND 39.5 FEET NORTHEAST OF A 12-INCH OAK TREE WITH A TRIANGULAR
 BX2758'BLAZE ON THE EAST SIDE.
 BX2758'
 BX2758'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED COLFAX NO 1 1968,
 BX2758'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BX2758'PROJECTS 2 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 84.5
 BX2758'FEET SOUTHWEST OF THE POWER POLE AND 19 FEET SOUTH OF THE CENTER
 BX2758'OF A TRACK ROAD.
 BX2758'
 BX2758'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED COLFAX NO 2 1968,
 BX2758'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 BX2758'FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 95 FEET
 BX2758'SOUTH-SOUTHWEST OF THE CENTER OF HIGHWAY 71, 83.5 FEET NORTHWEST OF
 BX2758'THE 12-INCH OAK TREE AND ABOUT 2.5 FEET LOWER IN ELEVATION
 BX2758'THAN THE STATION.
 BX2758'
 BX2758'THE AZIMUTH MARK IS A STANDARD DISK STAMPED COLFAX 1968, SET IN THE
 BX2758'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2
 BX2758'INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 75 FEET
 BX2758'NORTH-NORTHEAST OF THE CENTER OF HIGHWAY 71, 10.5 FEET
 BX2758'WEST-NORTHWEST OF A 30-INCH PINE TREE AND 3.5 FEET WEST-NORTHWEST
 BX2758'OF A METAL WITNESS POST.
 BX2758'
 BX2758'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTHEASTERLY ON
 BX2758'HIGHWAY 71 FOR 0.4 MILE TO THE AZIMUTH MARK ON THE LEFT.
 BX2758'
 BX2758'HEIGHT OF LIGHT ABOVE STATION MARK 34.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1398 ***********************************************************************
 BX1398  DESIGNATION -  COLFAX 1 BOLT
 BX1398  PID         -  BX1398
 BX1398  STATE/COUNTY-  LA/GRANT
 BX1398  COUNTRY     -  US
 BX1398  USGS QUAD   -  COLFAX (2018)
 BX1398
 BX1398                         *CURRENT SURVEY CONTROL
 BX1398  ______________________________________________________________________
 BX1398* NAD 83(1986) POSITION- 31 30 17.     (N) 092 41 37.     (W)   SCALED
 BX1398* NAVD 88 ORTHO HEIGHT -    28.573 (meters)       93.74  (feet) ADJUSTED
 BX1398  ______________________________________________________________________
 BX1398  GEOID HEIGHT    -        -25.998 (meters)                     GEOID18
 BX1398  DYNAMIC HEIGHT  -         28.539 (meters)       93.63  (feet) COMP
 BX1398  MODELED GRAVITY -    979,441.6   (mgal)                       NAVD 88
 BX1398
 BX1398  VERT ORDER      -  FIRST     CLASS I
 BX1398
 BX1398.The horizontal coordinates were scaled from a map and have
 BX1398.an estimated accuracy of +/- 6 seconds.
 BX1398
 BX1398.The orthometric height was determined by differential leveling and
 BX1398.adjusted by the NATIONAL GEODETIC SURVEY
 BX1398.in February 1994.
 BX1398
 BX1398.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1398.GEOID18 height accuracy estimate available here.
 BX1398
 BX1398.Click photographs - Photos may exist for this station.
 BX1398
 BX1398.The dynamic height is computed by dividing the NAVD 88
 BX1398.geopotential number by the normal gravity value computed on the
 BX1398.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1398.degrees latitude (g = 980.6199 gals.).
 BX1398
 BX1398.The modeled gravity was interpolated from observed gravity values.
 BX1398
 BX1398;                    North         East    Units  Estimated Accuracy
 BX1398;SPC LA N     -   111,420.      981,610.      MT  (+/- 180 meters Scaled)
 BX1398
 BX1398_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ290855(NAD 83)
 BX1398
 BX1398                          SUPERSEDED SURVEY CONTROL
 BX1398
 BX1398  NAVD 88 (06/15/91)   28.573  (m)           93.74   (f) SUPERSEDED  1 1
 BX1398  NGVD 29 (11/26/84)   28.579  (m)           93.76   (f) ADJUSTED    1 1
 BX1398
 BX1398.Superseded values are not recommended for survey control.
 BX1398
 BX1398.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1398.See file dsdata.pdf to determine how the superseded data were derived.
 BX1398
 BX1398_MARKER: B = BOLT
 BX1398_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1398_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1398
 BX1398  HISTORY     - Date     Condition        Report By
 BX1398  HISTORY     - UNK      MONUMENTED       USACE
 BX1398  HISTORY     - 1969     GOOD             CGS
 BX1398  HISTORY     - 1977     GOOD             NGS
 BX1398  HISTORY     - 1988     MARK NOT FOUND   USPSQD
 BX1398
 BX1398                          STATION DESCRIPTION
 BX1398
 BX1398'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1398'1.8 MI SE FROM COLFAX.
 BX1398'ABOUT 1.8 MILES SOUTHEAST ALONG STATE HIGHWAY 8 FROM THE COUNTY
 BX1398'COURTHOUSE AT COLFAX, 71 FEET NORTHEAST OF THE CENTER LINE OF THE
 BX1398'HIGHWAY, 169 FEET NORTHWEST OF A POWER POLE WHICH BEARS 2
 BX1398'TRANSFORMERS, 4 FEET SOUTHWEST OF A HEDGEROW, 4.0 FEET SOUTHWEST OF A
 BX1398'METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, A COPPER BOLT IN THE
 BX1398'TOP OF A STONE SLAB ABOUT 3 1/2 FEET BELOW THE SURFACE OF THE GROUND,
 BX1398'ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE WHICH BEARS A U. S.
 BX1398'ENGINEERS CAP AND PROJECTS 6 INCHES ABOVE THE SURFACE OF THE GROUND.
 BX1398
 BX1398                          STATION RECOVERY (1977)
 BX1398
 BX1398'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1398'RECOVERED IN GOOD CONDITION.
 BX1398
 BX1398                          STATION RECOVERY (1988)
 BX1398
 BX1398'RECOVERY NOTE BY US POWER SQUADRON 1988 (TGC)
 BX1398'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1397 ***********************************************************************
 BX1397  DESIGNATION -  COLFAX 1 CAP
 BX1397  PID         -  BX1397
 BX1397  STATE/COUNTY-  LA/GRANT
 BX1397  COUNTRY     -  US
 BX1397  USGS QUAD   -  COLFAX (2018)
 BX1397
 BX1397                         *CURRENT SURVEY CONTROL
 BX1397  ______________________________________________________________________
 BX1397* NAD 83(1986) POSITION- 31 30 17.     (N) 092 41 37.     (W)   SCALED
 BX1397* NAVD 88 ORTHO HEIGHT -    29.84  (+/-2cm)       97.9   (feet) VERTCON
 BX1397  ______________________________________________________________________
 BX1397  GEOID HEIGHT    -        -25.998 (meters)                     GEOID18
 BX1397  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1397
 BX1397.The horizontal coordinates were scaled from a map and have
 BX1397.an estimated accuracy of +/- 6 seconds.
 BX1397
 BX1397.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1397.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1397
 BX1397.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1397.GEOID18 height accuracy estimate available here.
 BX1397
 BX1397.The vertical order pertains to the NGVD 29 superseded value.
 BX1397
 BX1397.Click photographs - Photos may exist for this station.
 BX1397
 BX1397;                    North         East    Units  Estimated Accuracy
 BX1397;SPC LA N     -   111,420.      981,610.      MT  (+/- 180 meters Scaled)
 BX1397
 BX1397_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ290855(NAD 83)
 BX1397
 BX1397                          SUPERSEDED SURVEY CONTROL
 BX1397
 BX1397  NGVD 29 (11/26/84)   29.846  (m)           97.92   (f) ADJUSTED    1 1
 BX1397
 BX1397.Superseded values are not recommended for survey control.
 BX1397
 BX1397.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1397.See file dsdata.pdf to determine how the superseded data were derived.
 BX1397
 BX1397_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX1397_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1397_STAMPING: P.B.M. COLFAX 1
 BX1397_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1397
 BX1397  HISTORY     - Date     Condition        Report By
 BX1397  HISTORY     - UNK      MONUMENTED       USACE
 BX1397  HISTORY     - 1969     GOOD             LADTD
 BX1397
 BX1397                          STATION DESCRIPTION
 BX1397
 BX1397'DESCRIBED BY LA TRANSP AND DEV 1969
 BX1397'1.65 MI SE FROM COLFAX.
 BX1397'ABOUT 1.8 MILES SOUTHEAST ALONG STATE HIGHWAY 8 FROM THE COUNTY
 BX1397'COURTHOUSE AT COLFAX, 71 FEET NORTHEAST OF THE CENTER LINE OF THE
 BX1397'HIGHWAY, 169 FEET NORTHWEST OF A POWER POLE WHICH BEARS 2
 BX1397'TRANSFORMERS, 4 FEET SOUTHWEST OF A HEDGEROW, 4.0 FEET SOUTHWEST OF A
 BX1397'METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY.  AN IRON PIPE WHICH
 BX1397'BEARS A U.S. ENGINEERS CAP AND PROJECTS 6 INCHES ABOVE THE SURFACE OF
 BX1397'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1395 ***********************************************************************
 BX1395  DESIGNATION -  COLFAX 2 BOLT
 BX1395  PID         -  BX1395
 BX1395  STATE/COUNTY-  LA/GRANT
 BX1395  COUNTRY     -  US
 BX1395  USGS QUAD   -  COLFAX (2018)
 BX1395
 BX1395                         *CURRENT SURVEY CONTROL
 BX1395  ______________________________________________________________________
 BX1395* NAD 83(1986) POSITION- 31 30 13.     (N) 092 41 37.     (W)   SCALED
 BX1395* NAVD 88 ORTHO HEIGHT -    28.11  (+/-2cm)       92.2   (feet) VERTCON
 BX1395  ______________________________________________________________________
 BX1395  GEOID HEIGHT    -        -25.999 (meters)                     GEOID18
 BX1395  VERT ORDER      -  ? (See Below)
 BX1395
 BX1395.The horizontal coordinates were scaled from a map and have
 BX1395.an estimated accuracy of +/- 6 seconds.
 BX1395
 BX1395.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1395.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1395
 BX1395.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1395.GEOID18 height accuracy estimate available here.
 BX1395
 BX1395.The vertical order pertains to the NGVD 29 superseded value.
 BX1395
 BX1395.Click photographs - Photos may exist for this station.
 BX1395
 BX1395;                    North         East    Units  Estimated Accuracy
 BX1395;SPC LA N     -   111,290.      981,610.      MT  (+/- 180 meters Scaled)
 BX1395
 BX1395_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ290854(NAD 83)
 BX1395
 BX1395                          SUPERSEDED SURVEY CONTROL
 BX1395
 BX1395  NGVD 29 (11/26/84)   28.118  (m)           92.25   (f) ADJUSTED       
 BX1395
 BX1395.Superseded values are not recommended for survey control.
 BX1395
 BX1395.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1395.See file dsdata.pdf to determine how the superseded data were derived.
 BX1395
 BX1395_MARKER: B = BOLT
 BX1395_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1395_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1395
 BX1395  HISTORY     - Date     Condition        Report By
 BX1395  HISTORY     - UNK      MONUMENTED       USACE
 BX1395  HISTORY     - 1932     GOOD             CGS
 BX1395  HISTORY     - 1969     MARK NOT FOUND   CGS
 BX1395
 BX1395                          STATION DESCRIPTION
 BX1395
 BX1395'DESCRIBED BY COAST AND GEODETIC SURVEY 1932
 BX1395'1.1 MI SE FROM COLFAX.
 BX1395'1.1 MILES SOUTHEAST ALONG U.S. HIGHWAY 71 FROM COLFAX, GRANT PARISH,
 BX1395'0.2 MILE NORTHWEST OF THE CROSSING OF THE LOUISIANA AND ARKANSAS
 BX1395'RAILWAY, 40 FEET SOUTH OF A SIDE ROAD LEADING SOUTHWEST, AND 3 FEET
 BX1395'SOUTHWEST OF A FENCE.  A COPPER BOLT, SET IN THE TOP OF A STONE ABOUT
 BX1395'3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE
 BX1395'BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 BX1395
 BX1395                          STATION RECOVERY (1969)
 BX1395
 BX1395'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1395'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1394 ***********************************************************************
 BX1394  DESIGNATION -  COLFAX 2 CAP
 BX1394  PID         -  BX1394
 BX1394  STATE/COUNTY-  LA/GRANT
 BX1394  COUNTRY     -  US
 BX1394  USGS QUAD   -  COLFAX (2018)
 BX1394
 BX1394                         *CURRENT SURVEY CONTROL
 BX1394  ______________________________________________________________________
 BX1394* NAD 83(1986) POSITION- 31 30 13.     (N) 092 41 36.     (W)   SCALED
 BX1394* NAVD 88 ORTHO HEIGHT -    29.33  (+/-2cm)       96.2   (feet) VERTCON
 BX1394  ______________________________________________________________________
 BX1394  GEOID HEIGHT    -        -25.999 (meters)                     GEOID18
 BX1394  VERT ORDER      -  ? (See Below)
 BX1394
 BX1394.The horizontal coordinates were scaled from a map and have
 BX1394.an estimated accuracy of +/- 6 seconds.
 BX1394
 BX1394.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1394.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1394
 BX1394.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1394.GEOID18 height accuracy estimate available here.
 BX1394
 BX1394.The vertical order pertains to the NGVD 29 superseded value.
 BX1394
 BX1394.Click photographs - Photos may exist for this station.
 BX1394
 BX1394;                    North         East    Units  Estimated Accuracy
 BX1394;SPC LA N     -   111,290.      981,640.      MT  (+/- 180 meters Scaled)
 BX1394
 BX1394_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ291854(NAD 83)
 BX1394
 BX1394                          SUPERSEDED SURVEY CONTROL
 BX1394
 BX1394  NGVD 29 (11/26/84)   29.339  (m)           96.26   (f) ADJUSTED       
 BX1394
 BX1394.Superseded values are not recommended for survey control.
 BX1394
 BX1394.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1394.See file dsdata.pdf to determine how the superseded data were derived.
 BX1394
 BX1394_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX1394_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1394_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1394
 BX1394  HISTORY     - Date     Condition        Report By
 BX1394  HISTORY     - UNK      MONUMENTED       USACE
 BX1394  HISTORY     - 1932     GOOD             CGS
 BX1394  HISTORY     - 1969     MARK NOT FOUND   CGS
 BX1394
 BX1394                          STATION DESCRIPTION
 BX1394
 BX1394'DESCRIBED BY COAST AND GEODETIC SURVEY 1932
 BX1394'1.1 MI SE FROM COLFAX.
 BX1394'1.1 MILES SOUTHEAST ALONG U.S. HIGHWAY 71 FROM COLFAX, GRANT PARISH,
 BX1394'0.2 MILE NORTHWEST OF THE CROSSING OF THE LOUISIANA AND ARKANSAS
 BX1394'RAILWAY, 40 FEET SOUTH OF A SIDE ROAD LEADING SOUTHWEST, AND 3 FEET
 BX1394'SOUTHWEST OF A FENCE.  AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S.
 BX1394'ARMY, STANDARD CAP.
 BX1394
 BX1394                          STATION RECOVERY (1969)
 BX1394
 BX1394'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1394'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2757 ***********************************************************************
 BX2757  DESIGNATION -  COLFAX MUNICIPAL TANK
 BX2757  PID         -  BX2757
 BX2757  STATE/COUNTY-  LA/GRANT
 BX2757  COUNTRY     -  US
 BX2757  USGS QUAD   -  COLFAX (2018)
 BX2757
 BX2757                         *CURRENT SURVEY CONTROL
 BX2757  ______________________________________________________________________
 BX2757* NAD 83(1992) POSITION- 31 31 05.06466(N) 092 42 24.83652(W)   ADJUSTED
 BX2757  ______________________________________________________________________
 BX2757  GEOID HEIGHT    -        -25.988 (meters)                     GEOID18
 BX2757  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 BX2757  HORZ ORDER      -  THIRD
 BX2757
 BX2757.The horizontal coordinates were established by classical geodetic methods
 BX2757.and adjusted by the National Geodetic Survey in January 1993.
 BX2757
 BX2757.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2757.GEOID18 height accuracy estimate available here.
 BX2757
 BX2757.Click photographs - Photos may exist for this station.
 BX2757
 BX2757.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2757
 BX2757. The following values were computed from the NAD 83(1992) position.
 BX2757
 BX2757;                    North         East     Units Scale Factor Converg.
 BX2757;SPC LA N     -   112,898.116   980,349.106   MT  0.99993891   -0 06 33.8
 BX2757;SPC LA N     -   370,399.90  3,216,362.03   sFT  0.99993891   -0 06 33.8
 BX2757;UTM  15      - 3,487,057.015   527,828.834   MT  0.99960955   +0 09 11.6
 BX2757
 BX2757_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ2782887057(NAD 83)
 BX2757
 BX2757                          SUPERSEDED SURVEY CONTROL
 BX2757
 BX2757  NAD 83(1986)-  31 31 05.08520(N)    092 42 24.83012(W) AD(       ) 3
 BX2757  NAD 27      -  31 31 04.45777(N)    092 42 24.29310(W) AD(       ) 3
 BX2757
 BX2757.Superseded values are not recommended for survey control.
 BX2757
 BX2757.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2757.See file dsdata.pdf to determine how the superseded data were derived.
 BX2757
 BX2757_MARKER: 51 = TANK
 BX2757
 BX2757  HISTORY     - Date     Condition        Report By
 BX2757  HISTORY     - 1934     FIRST OBSERVED   CGS
 BX2757  HISTORY     - 1969     GOOD             CGS
 BX2757
 BX2757                          STATION DESCRIPTION
 BX2757
 BX2757'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2757'THE STATION IS THE APEX OF THE TANK.  IT IS A FOUR-LEGGED STEEL
 BX2757'STRUCTURE, PAINTED SILVER WITH THE LEGEND COLFAX PAINTED ON THE
 BX2757'NORTH SIDE AND IS 100 FEET HIGH OVERALL.
 BX2757'
 BX2757'IT IS LOCATED IN THE TOWN OF COLFAX 2 BLOCKS SOUTH OF THE JUNCTION
 BX2757'OF STATE HIGHWAYS 8 AND 158, 1 BLOCK WEST OF THE INTERSECTION OF
 BX2757'CYPRESS STREET AND EIGHTH STREET AND AT THE SOUTH EDGE OF THE TOWN
 BX2757'OF COLFAX WATER FACILITIES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2735 ***********************************************************************
 BX2735  DESIGNATION -  COLGRADE
 BX2735  PID         -  BX2735
 BX2735  STATE/COUNTY-  LA/WINN
 BX2735  COUNTRY     -  US
 BX2735  USGS QUAD   -  WINNFIELD EAST (2018)
 BX2735
 BX2735                         *CURRENT SURVEY CONTROL
 BX2735  ______________________________________________________________________
 BX2735* NAD 83(1992) POSITION- 31 54 53.92773(N) 092 30 24.31046(W)   ADJUSTED
 BX2735* NAVD 88 ORTHO HEIGHT -    47.    (meters)      154.    (feet) SCALED
 BX2735  ______________________________________________________________________
 BX2735  GEOID HEIGHT    -        -25.591 (meters)                     GEOID18
 BX2735  LAPLACE CORR    -          1.09  (seconds)                    DEFLEC18
 BX2735  HORZ ORDER      -  SECOND
 BX2735
 BX2735.The horizontal coordinates were established by classical geodetic methods
 BX2735.and adjusted by the National Geodetic Survey in January 1993.
 BX2735
 BX2735.The orthometric height was scaled from a topographic map.
 BX2735
 BX2735.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2735.GEOID18 height accuracy estimate available here.
 BX2735
 BX2735.Click photographs - Photos may exist for this station.
 BX2735
 BX2735.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2735
 BX2735. The following values were computed from the NAD 83(1992) position.
 BX2735
 BX2735;                    North         East     Units Scale Factor Converg.
 BX2735;SPC LA N     -   156,885.704   999,361.363   MT  0.99991474   -0 00 12.9
 BX2735;SPC LA N     -   514,715.85  3,278,738.07   sFT  0.99991474   -0 00 12.9
 BX2735;UTM  15      - 3,531,118.041   546,633.020   MT  0.99962682   +0 15 38.8
 BX2735
 BX2735!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2735!SPC LA N     -   0.99999659  x   0.99991474  =   0.99991133
 BX2735!UTM  15      -   0.99999659  x   0.99962682  =   0.99962341
 BX2735
 BX2735:                Primary Azimuth Mark                     Grid Az
 BX2735:SPC LA N     -  MELTON RESET                             230 05 47.6
 BX2735:UTM  15      -  MELTON RESET                             229 49 55.9
 BX2735
 BX2735_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR4663331118(NAD 83)
 BX2735
 BX2735|---------------------------------------------------------------------|
 BX2735| PID    Reference Object                     Distance      Geod. Az  |
 BX2735|                                                           dddmmss.s |
 BX2735| CY4112 COLGRADE RM 1                        30.764 METERS 00805     |
 BX2735| BX0360 3456 LAGS RESET 1958                 46.055 METERS 15538     |
 BX2735| BX2739 MELTON RESET                        APPROX. 9.8 KM 2300534.7 |
 BX2735| BX2738 WINNFIELD TREMONT LUM CO S TK       APPROX. 8.3 KM 2933441.0 |
 BX2735| BX2736 COLGRADE LOOKOUT TOWER               45.815 METERS 33018     |
 BX2735|---------------------------------------------------------------------|
 BX2735
 BX2735                          SUPERSEDED SURVEY CONTROL
 BX2735
 BX2735  NAD 83(1986)-  31 54 53.94199(N)    092 30 24.30192(W) AD(       ) 2
 BX2735  NAD 27      -  31 54 53.34864(N)    092 30 23.77482(W) AD(       ) 2
 BX2735
 BX2735.Superseded values are not recommended for survey control.
 BX2735
 BX2735.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2735.See file dsdata.pdf to determine how the superseded data were derived.
 BX2735
 BX2735_MARKER: DS = TRIANGULATION STATION DISK
 BX2735_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2735_STAMPING: COLGRADE 1969
 BX2735_MARK LOGO: CGS
 BX2735_PROJECTION: FLUSH
 BX2735_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2735+STABILITY: SURFACE MOTION
 BX2735
 BX2735  HISTORY     - Date     Condition        Report By
 BX2735  HISTORY     - 1969     MONUMENTED       CGS
 BX2735
 BX2735                          STATION DESCRIPTION
 BX2735
 BX2735'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BX2735'THE STATION IS LOCATED ABOUT 7-3/4 MILES EAST OF WINNFIELD, 1
 BX2735'MILE NORTH OF U.S. HIGHWAY 84 AND 3/4 MILE EAST OF COLGRADE AT
 BX2735'THE SITE OF THE COLGRADE LOOKOUT TOWER ON LAND OWNED BY THE
 BX2735'TREMONT LUMBER COMPANY.
 BX2735'
 BX2735'TO REACH FROM THE POST OFFICE IN WINNFIELD, GO SOUTH FOR 0.05
 BX2735'MILE TO THE JUNCTION OF U.S. HIGHWAYS 84 AND 167.  TURN LEFT,
 BX2735'EAST, AND FOLLOW THESE HIGHWAYS FOR 0.95 MILE TO THE JUNCTION
 BX2735'WITH STATE HIGHWAY 34.  TURN SHARP LEFT AND GO NORTH AND EAST
 BX2735'ALONG U.S. HIGHWAY 84 AND STATE 34 FOR 0.3 MILE TO A TRIANGLE
 BX2735'INTERSECTION.  BARE RIGHT AND CONTINUE NORTHEASTERLY FOR 1.8
 BX2735'MILES TO A FORK WHERE THESE HIGHWAYS SEPARATE.  TAKE THE RIGHT
 BX2735'FORK, U.S. HIGHWAY 84, AND GO SOUTHEAST FOR 3.65 MILES TO A
 BX2735'FORK AT THE INTERSECTION OF STATE HIGHWAY 124.  TAKE THE LEFT
 BX2735'FORK AND GO EAST ALONG STATE HIGHWAY 124 FOR 2.15 MILES TO A
 BX2735'GRAVELED ROAD LEFT.  TURN LEFT AND DRIVE NORTHERLY, ALONG THE
 BX2735'GRAVELED ROAD, FOR 0.05 MILE TO THE STATION AS DESCRIBED.
 BX2735'
 BX2735'THE STATION IS A STANDARD DISK, STAMPED COLGRADE 1969, SET IN
 BX2735'THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT IS FLUSH WITH
 BX2735'THE SURFACE OF THE GROUND.  IT IS 142 FEET SOUTH OF THE SOUTHEAST
 BX2735'LEG OF THE LOOKOUT TOWER, 139 FEET WEST OF THE NORTHWEST CORNER
 BX2735'OF AN OLD CHURCH BUILDING AND 21 FEET SOUTHWEST OF THE CENTER OF
 BX2735'A GRAVELED DRIVEWAY TO THE LOOKOUT TOWER.
 BX2735'
 BX2735'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED COLGRADE NO 1 1969,
 BX2735'SET IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT PROJECTS
 BX2735'6 INCHES.  IT IS 79 FEET EAST OF THE SOUTHEAST LEG OF THE
 BX2735'LOOKOUT TOWER, 61 FEET SOUTHEAST OF A SMALL FRAME BUILDING, 21
 BX2735'FEET WEST-SOUTHWEST OF A 14-INCH PINE TREE, 10.6 FEET
 BX2735'EAST-NORTHEAST OF A 10-INCH PINE TREE AND 48 FEET EAST-NORTHEAST
 BX2735'OF THE CENTER OF THE GRAVELED DRIVEWAY TO THE LOOKOUT TOWER.
 BX2735'
 BX2735'REFERENCE MARK 2 IS A STANDARD U.S. COAST AND GEODETIC SURVEY
 BX2735'AND STATE SURVEY STATION MARK DISK, STAMPED 3456 RESET 1958, SET
 BX2735'IN THE TOP OF A 14-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS
 BX2735'5 INCHES.  IT IS 43 FEET WEST OF THE CENTER OF A GRAVELED ROAD,
 BX2735'63 FEET NORTH-NORTHWEST OF THE CENTERLINE OF STATE HIGHWAY 124
 BX2735'AND 26.6 FEET SOUTHEAST OF A 14-INCH PINE TREE.
 BX2735'
 BX2735'NO PLACE AVAILABLE FOR AN AZIMUTH MARK.
 BX2735'
 BX2735'HEIGHT OF LIGHT ABOVE STATION MARK 26.29 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2733 ***********************************************************************
 BX2733  DESIGNATION -  COLGRADE FEDERAL FIRE TOWER
 BX2733  PID         -  BX2733
 BX2733  STATE/COUNTY-  LA/WINN
 BX2733  COUNTRY     -  US
 BX2733  USGS QUAD   -  WINNFIELD EAST (2018)
 BX2733
 BX2733                         *CURRENT SURVEY CONTROL
 BX2733  ______________________________________________________________________
 BX2733* NAD 83(1992) POSITION- 31 55 07.60670(N) 092 32 30.32629(W)   ADJUSTED
 BX2733  ______________________________________________________________________
 BX2733  GEOID HEIGHT    -        -25.619 (meters)                     GEOID18
 BX2733  LAPLACE CORR    -          1.29  (seconds)                    DEFLEC18
 BX2733  HORZ ORDER      -  THIRD
 BX2733
 BX2733.The horizontal coordinates were established by classical geodetic methods
 BX2733.and adjusted by the National Geodetic Survey in January 1993.
 BX2733
 BX2733.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2733.GEOID18 height accuracy estimate available here.
 BX2733
 BX2733.Click photographs - Photos may exist for this station.
 BX2733
 BX2733.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2733
 BX2733. The following values were computed from the NAD 83(1992) position.
 BX2733
 BX2733;                    North         East     Units Scale Factor Converg.
 BX2733;SPC LA N     -   157,307.741   996,051.084   MT  0.99991474   -0 01 19.5
 BX2733;SPC LA N     -   516,100.48  3,267,877.60   sFT  0.99991474   -0 01 19.5
 BX2733;UTM  15      - 3,531,524.683   543,321.789   MT  0.99962315   +0 14 32.2
 BX2733
 BX2733_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR4332131524(NAD 83)
 BX2733
 BX2733                          SUPERSEDED SURVEY CONTROL
 BX2733
 BX2733  NAD 83(1986)-  31 55 07.62107(N)    092 32 30.31775(W) AD(       ) 3
 BX2733  NAD 27      -  31 55 07.02894(N)    092 32 29.78845(W) AD(       ) 3
 BX2733
 BX2733.Superseded values are not recommended for survey control.
 BX2733
 BX2733.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2733.See file dsdata.pdf to determine how the superseded data were derived.
 BX2733
 BX2733_MARKER: 57 = LOOKOUT TOWER
 BX2733
 BX2733  HISTORY     - Date     Condition        Report By
 BX2733  HISTORY     - 1934     FIRST OBSERVED   CGS
 BX2733
 BX2733                          STATION DESCRIPTION
 BX2733
 BX2733'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 BX2733'TOWER IS IN SEC. 23, T 11 N, R 2 W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2736 ***********************************************************************
 BX2736  DESIGNATION -  COLGRADE LOOKOUT TOWER
 BX2736  PID         -  BX2736
 BX2736  STATE/COUNTY-  LA/WINN
 BX2736  COUNTRY     -  US
 BX2736  USGS QUAD   -  WINNFIELD EAST (2018)
 BX2736
 BX2736                         *CURRENT SURVEY CONTROL
 BX2736  ______________________________________________________________________
 BX2736* NAD 83(1992) POSITION- 31 54 55.21973(N) 092 30 25.17451(W)   ADJUSTED
 BX2736  ______________________________________________________________________
 BX2736  GEOID HEIGHT    -        -25.591 (meters)                     GEOID18
 BX2736  LAPLACE CORR    -          1.09  (seconds)                    DEFLEC18
 BX2736  HORZ ORDER      -  THIRD
 BX2736
 BX2736.The horizontal coordinates were established by classical geodetic methods
 BX2736.and adjusted by the National Geodetic Survey in January 1993.
 BX2736
 BX2736.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2736.GEOID18 height accuracy estimate available here.
 BX2736
 BX2736.Click photographs - Photos may exist for this station.
 BX2736
 BX2736.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2736
 BX2736. The following values were computed from the NAD 83(1992) position.
 BX2736
 BX2736;                    North         East     Units Scale Factor Converg.
 BX2736;SPC LA N     -   156,925.497   999,338.667   MT  0.99991474   -0 00 13.3
 BX2736;SPC LA N     -   514,846.40  3,278,663.61   sFT  0.99991474   -0 00 13.3
 BX2736;UTM  15      - 3,531,157.718   546,610.147   MT  0.99962679   +0 15 38.3
 BX2736
 BX2736_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR4661031157(NAD 83)
 BX2736
 BX2736                          SUPERSEDED SURVEY CONTROL
 BX2736
 BX2736  NAD 83(1986)-  31 54 55.23397(N)    092 30 25.16599(W) AD(       ) 3
 BX2736  NAD 27      -  31 54 54.64067(N)    092 30 24.63881(W) AD(       ) 3
 BX2736
 BX2736.Superseded values are not recommended for survey control.
 BX2736
 BX2736.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2736.See file dsdata.pdf to determine how the superseded data were derived.
 BX2736
 BX2736_MARKER: 57 = LOOKOUT TOWER
 BX2736
 BX2736  HISTORY     - Date     Condition        Report By
 BX2736  HISTORY     - 1969     FIRST OBSERVED   CGS
 BX2736
 BX2736                          STATION DESCRIPTION
 BX2736
 BX2736'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BX2736'THE TOP OF THE ROOF OF A METAL CABIN SURMOUNTED ON A FOUR-LEGGED
 BX2736'STEEL STRUCTURE WITH AN OVERALL HEIGHT OF ABOUT 125
 BX2736'FEET.  IT IS ABOUT 7-3/4 MILES EAST OF WINNFIELD AND 0.1 MILE
 BX2736'NORTH OF STATE HIGHWAY 124.
 BX2736'
 BX2736'A CONNECTION WAS MADE FROM TRIANGULATION STATION COLGRADE TO
 BX2736'THE APPROXIMATE CENTER OF COLGRADE LOOKOUT TOWER, DISTANCE
 BX2736'BEING 150.30 FEET OR (45.811 METERS).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1667 ***********************************************************************
 CQ1667  DESIGNATION -  COLLEGE
 CQ1667  PID         -  CQ1667
 CQ1667  STATE/COUNTY-  LA/CADDO
 CQ1667  COUNTRY     -  US
 CQ1667  USGS QUAD   -  SHREVEPORT EAST (2018)
 CQ1667
 CQ1667                         *CURRENT SURVEY CONTROL
 CQ1667  ______________________________________________________________________
 CQ1667* NAD 83(1986) POSITION- 32 28 56.     (N) 093 43 51.     (W)   SCALED
 CQ1667* NAVD 88 ORTHO HEIGHT -    56.681 (meters)      185.96  (feet) ADJUSTED
 CQ1667  ______________________________________________________________________
 CQ1667  GEOID HEIGHT    -        -26.036 (meters)                     GEOID18
 CQ1667  DYNAMIC HEIGHT  -         56.617 (meters)      185.75  (feet) COMP
 CQ1667  MODELED GRAVITY -    979,514.2   (mgal)                       NAVD 88
 CQ1667
 CQ1667  VERT ORDER      -  FIRST     CLASS I
 CQ1667
 CQ1667.The horizontal coordinates were scaled from a map and have
 CQ1667.an estimated accuracy of +/- 6 seconds.
 CQ1667
 CQ1667.The orthometric height was determined by differential leveling and
 CQ1667.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1667.in June 1991.
 CQ1667
 CQ1667.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1667.GEOID18 height accuracy estimate available here.
 CQ1667
 CQ1667.Click photographs - Photos may exist for this station.
 CQ1667
 CQ1667.The dynamic height is computed by dividing the NAVD 88
 CQ1667.geopotential number by the normal gravity value computed on the
 CQ1667.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1667.degrees latitude (g = 980.6199 gals.).
 CQ1667
 CQ1667.The modeled gravity was interpolated from observed gravity values.
 CQ1667
 CQ1667;                    North         East    Units  Estimated Accuracy
 CQ1667;SPC LA N     -   220,440.      884,310.      MT  (+/- 180 meters Scaled)
 CQ1667
 CQ1667_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR313941(NAD 83)
 CQ1667
 CQ1667                          SUPERSEDED SURVEY CONTROL
 CQ1667
 CQ1667  NGVD 29 (11/26/84)   56.747  (m)          186.18   (f) ADJUSTED    1 1
 CQ1667
 CQ1667.Superseded values are not recommended for survey control.
 CQ1667
 CQ1667.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1667.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1667
 CQ1667_MARKER: DB = BENCH MARK DISK
 CQ1667_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1667_STAMPING: COLLEGE 1948
 CQ1667_MARK LOGO: CGS
 CQ1667_PROJECTION: PROJECTING 6 CENTIMETERS
 CQ1667_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1667+STABILITY: SURFACE MOTION
 CQ1667
 CQ1667  HISTORY     - Date     Condition        Report By
 CQ1667  HISTORY     - 1948     MONUMENTED       CGS
 CQ1667  HISTORY     - 1977     GOOD             NGS
 CQ1667  HISTORY     - 1986     GOOD             USPSQD
 CQ1667  HISTORY     - 1987     GOOD             USPSQD
 CQ1667  HISTORY     - 1995     GOOD             USPSQD
 CQ1667
 CQ1667                          STATION DESCRIPTION
 CQ1667
 CQ1667'DESCRIBED BY COAST AND GEODETIC SURVEY 1948
 CQ1667'IN SHREVEPORT.
 CQ1667'AT SHREVEPORT, ABOUT 0.8 MILE SOUTHEAST ALONG MARSHALL STREET FROM THE
 CQ1667'OLD CENTRAL STATION, THENCE 0.2 MILE EAST ALONG STONER STREET, THENCE
 CQ1667'ABOUT 1.2 MILES SOUTH ALONG CENTENARY BLVD., AT THE CENTENARY COLLEGE,
 CQ1667'ALONG KINGS HIGHWAY, 59.3 FEET NORTH OF THE NORTH EDGE OF THE SIDEWALK
 CQ1667'PARALLELING KINGS HIGHWAY ON THE NORTH SIDE OF THE STREET, 55.5 FEET
 CQ1667'SOUTHEAST OF THE SOUTHWEST CORNER OF THE PHYSICAL EDUCATION BUILDING,
 CQ1667'18.0 FEET WEST OF A POINT ON THE CENTER LINE OF THE SOUTH OR MAIN
 CQ1667'ENTRANCE TO THE BUILDING, 2.3 FEET SOUTH OF THE SOUTH END OF THE BRICK
 CQ1667'WALL AT THE WEST END OF THE CONCRETE STEPS, SET IN THE TOP OF A
 CQ1667'CONCRETE POST PROJECTING 0.2 FOOT ABOVE THE GROUND.
 CQ1667
 CQ1667                          STATION RECOVERY (1977)
 CQ1667
 CQ1667'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1667'RECOVERED IN GOOD CONDITION.
 CQ1667
 CQ1667                          STATION RECOVERY (1986)
 CQ1667
 CQ1667'RECOVERY NOTE BY US POWER SQUADRON 1986 (HES)
 CQ1667'RECOVERED IN GOOD CONDITION.
 CQ1667
 CQ1667                          STATION RECOVERY (1987)
 CQ1667
 CQ1667'RECOVERY NOTE BY US POWER SQUADRON 1987 (CEC)
 CQ1667'RECOVERED IN GOOD CONDITION.
 CQ1667
 CQ1667                          STATION RECOVERY (1995)
 CQ1667
 CQ1667'RECOVERY NOTE BY US POWER SQUADRON 1995
 CQ1667'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3129 ***********************************************************************
 CP3129  DESIGNATION -  COLLINSTON MUNICIPAL TANK
 CP3129  PID         -  CP3129
 CP3129  STATE/COUNTY-  LA/MOREHOUSE
 CP3129  COUNTRY     -  US
 CP3129  USGS QUAD   -  COLLINSTON EAST (2018)
 CP3129
 CP3129                         *CURRENT SURVEY CONTROL
 CP3129  ______________________________________________________________________
 CP3129* NAD 83(1997) POSITION- 32 41 21.88852(N) 091 52 13.93997(W)   ADJUSTED
 CP3129  ______________________________________________________________________
 CP3129  GEOID HEIGHT    -        -25.874 (meters)                     GEOID18
 CP3129  LAPLACE CORR    -          0.22  (seconds)                    DEFLEC18
 CP3129  HORZ ORDER      -  THIRD
 CP3129
 CP3129.The horizontal coordinates were established by classical geodetic methods
 CP3129.and adjusted by the National Geodetic Survey in September 1999.
 CP3129
 CP3129.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3129.GEOID18 height accuracy estimate available here.
 CP3129
 CP3129.Click photographs - Photos may exist for this station.
 CP3129
 CP3129.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3129
 CP3129. The following values were computed from the NAD 83(1997) position.
 CP3129
 CP3129;                    North         East     Units Scale Factor Converg.
 CP3129;SPC LA N     -   242,930.956 1,059,030.382   MT  1.00000527   +0 19 58.1
 CP3129;SPC LA N     -   797,015.98  3,474,502.18   sFT  1.00000527   +0 19 58.1
 CP3129;UTM  15      - 3,617,419.827   605,880.549   MT  0.99973823   +0 36 36.2
 CP3129
 CP3129_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS0588017419(NAD 83)
 CP3129
 CP3129                          SUPERSEDED SURVEY CONTROL
 CP3129
 CP3129  NAD 83(1992)-  32 41 21.88931(N)    091 52 13.93991(W) AD(       ) 3
 CP3129  NAD 83(1986)-  32 41 21.90088(N)    091 52 13.93275(W) AD(       ) 3
 CP3129  NAD 27      -  32 41 21.40600(N)    091 52 13.47300(W) AD(       ) 3
 CP3129
 CP3129.Superseded values are not recommended for survey control.
 CP3129
 CP3129.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3129.See file dsdata.pdf to determine how the superseded data were derived.
 CP3129
 CP3129_MARKER: 53 = ELEVATED TANK
 CP3129
 CP3129  HISTORY     - Date     Condition        Report By
 CP3129  HISTORY     - 1939     FIRST OBSERVED   CGS
 CP3129  HISTORY     - 1970     GOOD             NGS
 CP3129
 CP3129                          STATION DESCRIPTION
 CP3129
 CP3129'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 CP3129'OBSERVED FINIAL MUNICIPAL WATER TANK, STEEL, SILVER PAINTED,
 CP3129'ABOUT 125 FEET HIGH.  LOCATED IN CENTER OF TOWN.
 CP3129'
 CP3129'OBSERVED UPON FROM TRIANGULATION STATIONS ARRAT, ROUGE,
 CP3129'HACKBERRY AND DAW.
 CP3129
 CP3129                          STATION RECOVERY (1970)
 CP3129
 CP3129'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP3129'STATION RECOVERED AND IS IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1640 ***********************************************************************
 BJ1640  DESIGNATION -  COLONIAL
 BJ1640  PID         -  BJ1640
 BJ1640  STATE/COUNTY-  LA/ST JAMES
 BJ1640  COUNTRY     -  US
 BJ1640  USGS QUAD   -  LUTCHER (2018)
 BJ1640
 BJ1640                         *CURRENT SURVEY CONTROL
 BJ1640  ______________________________________________________________________
 BJ1640* NAD 83(1986) POSITION- 30 03 03.     (N) 090 40 51.     (W)   SCALED
 BJ1640* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1640  **This station is located in a suspected subsidence area (see below).
 BJ1640  ______________________________________________________________________
 BJ1640  GEOID HEIGHT    -        -26.348 (meters)                     GEOID18
 BJ1640
 BJ1640.The horizontal coordinates were scaled from a map and have
 BJ1640.an estimated accuracy of +/- 6 seconds.
 BJ1640
 BJ1640.** This station is in an area of known vertical motion. If an
 BJ1640.** orthometric height was ever established but is not available 
 BJ1640.** in the current survey control section, the orthometric height
 BJ1640.** is considered suspect.  Suspect heights are available in the
 BJ1640.** superseded section only if requested.
 BJ1640
 BJ1640.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1640.GEOID18 height accuracy estimate available here.
 BJ1640
 BJ1640.Click photographs - Photos may exist for this station.
 BJ1640
 BJ1640;                    North         East    Units  Estimated Accuracy
 BJ1640;SPC LA S     -   172,080.    1,062,920.      MT  (+/- 180 meters Scaled)
 BJ1640
 BJ1640_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP235266(NAD 83)
 BJ1640
 BJ1640                          SUPERSEDED SURVEY CONTROL
 BJ1640
 BJ1640.No superseded survey control is available for this station.
 BJ1640
 BJ1640_MARKER: B = BOLT
 BJ1640_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1640_SP_SET: WATER TABLE
 BJ1640_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1640
 BJ1640  HISTORY     - Date     Condition        Report By
 BJ1640  HISTORY     - UNK      MONUMENTED       DOD
 BJ1640  HISTORY     - 1955     GOOD             CGS
 BJ1640
 BJ1640                          STATION DESCRIPTION
 BJ1640
 BJ1640'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1640'IN GRAMERCY.
 BJ1640'AT GRAMERCY, ST. JAMES PARRISH, AT THE WAREHOUSE OF THE COLONIAL SUGAR
 BJ1640'REFINING COMPANY, AND IN THE WATER TABLE ON THE SOUTH WALL. NOTE-- A
 BJ1640'LOADING RAMP HAS BEEN BUILT OVER THE MARK AND IS ACCESSIBLE BY
 BJ1640'REMOVING A 6 X 8 FOOT STEEL PLATE FROM THE TOP OF THE RAMP.  WHEN MARK
 BJ1640'IS TO BE USED, INQUIRE AT THE OFFICE OF THE COLONIAL SUGAR REFINING
 BJ1640'CO. AT THE PLANT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4405 ***********************************************************************
 BJ4405  DESIGNATION -  COLONIAL
 BJ4405  PID         -  BJ4405
 BJ4405  STATE/COUNTY-  LA/ST JAMES
 BJ4405  COUNTRY     -  US
 BJ4405  USGS QUAD   -  LUTCHER (2018)
 BJ4405
 BJ4405                         *CURRENT SURVEY CONTROL
 BJ4405  ______________________________________________________________________
 BJ4405* NAD 83(1992) POSITION- 30 02 58.23858(N) 090 40 58.35430(W)   ADJUSTED
 BJ4405* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4405  **This station is located in a suspected subsidence area (see below).
 BJ4405  ______________________________________________________________________
 BJ4405  GEOID HEIGHT    -        -26.347 (meters)                     GEOID18
 BJ4405  LAPLACE CORR    -          0.73  (seconds)                    DEFLEC18
 BJ4405  HORZ ORDER      -  FIRST
 BJ4405
 BJ4405.The horizontal coordinates were established by classical geodetic methods
 BJ4405.and adjusted by the National Geodetic Survey in January 1993.
 BJ4405
 BJ4405.** This station is in an area of known vertical motion. If an
 BJ4405.** orthometric height was ever established but is not available 
 BJ4405.** in the current survey control section, the orthometric height
 BJ4405.** is considered suspect.  Suspect heights are available in the
 BJ4405.** superseded section only if requested.
 BJ4405
 BJ4405.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4405.GEOID18 height accuracy estimate available here.
 BJ4405
 BJ4405.Click photographs - Photos may exist for this station.
 BJ4405
 BJ4405.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4405
 BJ4405. The following values were computed from the NAD 83(1992) position.
 BJ4405
 BJ4405;                    North         East     Units Scale Factor Converg.
 BJ4405;SPC LA S     -   171,932.436 1,062,724.040   MT  0.99992610   +0 19 30.9
 BJ4405;SPC LA S     -   564,081.67  3,486,620.45   sFT  0.99992610   +0 19 30.9
 BJ4405;UTM  15      - 3,326,534.383   723,400.791   MT  1.00021578   +1 09 38.8
 BJ4405
 BJ4405!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4405!SPC LA S     -   0.99999413  x   0.99992610  =   0.99992023
 BJ4405!UTM  15      -   0.99999413  x   1.00021578  =   1.00020991
 BJ4405
 BJ4405:                Primary Azimuth Mark                     Grid Az
 BJ4405:SPC LA S     -  VACHERIE 2                               197 24 11.4
 BJ4405:UTM  15      -  VACHERIE 2                               196 34 03.5
 BJ4405
 BJ4405_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2340026534(NAD 83)
 BJ4405
 BJ4405|---------------------------------------------------------------------|
 BJ4405| PID    Reference Object                     Distance      Geod. Az  |
 BJ4405|                                                           dddmmss.s |
 BJ4405| BJ4404 GRAMERCY KAISER CORP TANK           APPROX. 1.7 KM 0424846.2 |
 BJ4405| BJ4391 GARYVILLE RAD STA WKQT MAST         APPROX. 6.6 KM 0630425.6 |
 BJ4405| CW1234 COLONIAL RM 1                         4.654 METERS 08541     |
 BJ4405| BJ4390 GARYVILLE MUN TANK                  APPROX. 6.3 KM 1001528.2 |
 BJ4405| BJ4403 WALLACE WATER TANK                  APPROX. 3.0 KM 1012631.1 |
 BJ4405| CW1235 COLONIAL RM 2                         5.114 METERS 19356     |
 BJ4405| AU3121 VACHERIE 2                          APPROX. 9.8 KM 1974342.3 |
 BJ4405| BJ4409 VACHERIE WATER TANK                 APPROX. 6.6 KM 2215412.5 |
 BJ4405| BJ4407 LUTCHER MUN TANK                    APPROX. 1.6 KM 2241500.2 |
 BJ4405| BJ4410 VACHERIE SOUTHDOWN STACK            APPROX. 7.3 KM 2244938.2 |
 BJ4405| BJ4408 LUTCHER LEVEE DIST RAD MAST         APPROX. 1.8 KM 2282549.2 |
 BJ4405| BJ4411 PAULINA CONVENT WATER TANK          APPROX. 6.4 KM 2420345.5 |
 BJ4405| BJ4412 GRAND POINT UNITED GAS MAST         APPROX. 6.1 KM 2633142.3 |
 BJ4405| BJ4468 UNCLE SAM FREEPORT CHEM STACK       APPROX.14.2 KM 2650348.5 |
 BJ4405| BJ4402 GRAMERCY COLONIAL SUGAR STACK       131.033 METERS 30024     |
 BJ4405|---------------------------------------------------------------------|
 BJ4405
 BJ4405                          SUPERSEDED SURVEY CONTROL
 BJ4405
 BJ4405  NAD 83(1986)-  30 02 58.25533(N)    090 40 58.35583(W) AD(       ) 1
 BJ4405  NAD 27      -  30 02 57.52927(N)    090 40 58.03157(W) AD(       ) 1
 BJ4405
 BJ4405.Superseded values are not recommended for survey control.
 BJ4405
 BJ4405.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4405.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4405
 BJ4405_MARKER: DS = TRIANGULATION STATION DISK
 BJ4405_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 BJ4405_SP_SET: SILO ROOF
 BJ4405_STAMPING: COLONIAL 1972
 BJ4405_MARK LOGO: CGS
 BJ4405_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ4405+STABILITY: POSITION/ELEVATION WELL
 BJ4405
 BJ4405  HISTORY     - Date     Condition        Report By
 BJ4405  HISTORY     - 1972     MONUMENTED       NGS
 BJ4405  HISTORY     - 1973     GOOD             CGS
 BJ4405
 BJ4405                          STATION DESCRIPTION
 BJ4405
 BJ4405'DESCRIBED BY COAST AND GEODETIC SURVEY 1973 (JCA)
 BJ4405'MEASUREMENTS WERE MADE WITH A 30 METER TAPE HOLDING 5 KGS. TENSION.
 BJ4405'
 BJ4405'NO AZIMUTH MARK WAS ESTABLISHED AT THIS DATE.
 BJ4405'
 BJ4405'THE STATION IS LOCATED IN THE NORTHEAST EDGE OF GRAMERCY AND ON
 BJ4405'PROPERTY OWNED BY THE COLONIAL SUGAR COMPANY.  PERMISSION WAS
 BJ4405'GRANTED BY MR. W.R. TUSON OR MR. S.L. DAVIS AT THE COLONIAL SUGAR
 BJ4405'COMPANY OFFICE, GRAMERCY, LOUISIANA, 70052.  TELEPHONE NUMBER
 BJ4405'504-869-5521.
 BJ4405'
 BJ4405'TO REACH THE STATION FROM THE POST OFFICE IN GRAMERCY, GO NORTHEAST
 BJ4405'ON STATE HIGHWAY 641 FOR 0.2 MILE TO A SIDE ROAD THAT LEADS TO THE
 BJ4405'COLONIAL SUGAR COMPANY.  TURN RIGHT AND GO SOUTHERLY FOR 0.05
 BJ4405'MILE TO A PARKING LOT ON THE LEFT AND THE STATION ATOP THE COLONIAL
 BJ4405'SUGAR COMPANY SILO.
 BJ4405'
 BJ4405'STATION MARK, A STANDARD DISK STAMPED COLONIAL 1972, IS CEMENTED IN A
 BJ4405'DRILL HOLE OF THE CONCRETE TOP OF THE SILO.  IT IS 16 FEET NORTH OF
 BJ4405'THE SOUTH EDGE OF THE ROOF, 15.5 FEET SOUTH OF THE NORTH EDGE OF
 BJ4405'THE ROOF AND 12 FEET WEST-SOUTHWEST OF THE CENTER OF A LARGE AIR
 BJ4405'VENT.
 BJ4405'
 BJ4405'REFERENCE MARK 1, A STANDARD DISK STAMPED COLONIAL NO 1 1972, IS
 BJ4405'CEMENTED IN A DRILL HOLE OF THE CONCRETE TOP OF THE SILO.  IT IS 7
 BJ4405'FEET SOUTH OF THE CENTER OF THE AIR VENT AND 1 FOOT NORTHWEST OF
 BJ4405'THE SOUTHEAST EDGE OF THE ROOF.
 BJ4405'
 BJ4405'REFERENCE MARK 2, A STANDARD DISK STAMPED COLONIAL NO 2 1972, IS
 BJ4405'CEMENTED IN A DRILL HOLE OF THE CONCRETE TOP OF THE SILO.  IT IS 27
 BJ4405'FEET SOUTHWEST OF THE CENTER OF THE AIR VENT AND 1.5 FEET
 BJ4405'NORTH-NORTHWEST OF THE SOUTHWEST EDGE OF THE ROOF.
 BJ4405'
 BJ4405'HEIGHT OF LIGHT ABOVE STATION MARK 1.38 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1641 ***********************************************************************
 BJ1641  DESIGNATION -  COLONIAL RESET
 BJ1641  PID         -  BJ1641
 BJ1641  STATE/COUNTY-  LA/ST JAMES
 BJ1641  COUNTRY     -  US
 BJ1641  USGS QUAD   -  LUTCHER (2018)
 BJ1641
 BJ1641                         *CURRENT SURVEY CONTROL
 BJ1641  ______________________________________________________________________
 BJ1641* NAD 83(1986) POSITION- 30 03 03.     (N) 090 40 51.     (W)   SCALED
 BJ1641* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1641  **This station is located in a suspected subsidence area (see below).
 BJ1641  ______________________________________________________________________
 BJ1641  GEOID HEIGHT    -        -26.348 (meters)                     GEOID18
 BJ1641
 BJ1641.The horizontal coordinates were scaled from a map and have
 BJ1641.an estimated accuracy of +/- 6 seconds.
 BJ1641
 BJ1641.** This station is in an area of known vertical motion. If an
 BJ1641.** orthometric height was ever established but is not available 
 BJ1641.** in the current survey control section, the orthometric height
 BJ1641.** is considered suspect.  Suspect heights are available in the
 BJ1641.** superseded section only if requested.
 BJ1641
 BJ1641.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1641.GEOID18 height accuracy estimate available here.
 BJ1641
 BJ1641.Click photographs - Photos may exist for this station.
 BJ1641
 BJ1641;                    North         East    Units  Estimated Accuracy
 BJ1641;SPC LA S     -   172,080.    1,062,920.      MT  (+/- 180 meters Scaled)
 BJ1641
 BJ1641_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP235266(NAD 83)
 BJ1641
 BJ1641                          SUPERSEDED SURVEY CONTROL
 BJ1641
 BJ1641.No superseded survey control is available for this station.
 BJ1641
 BJ1641_MARKER: DD = SURVEY DISK
 BJ1641_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ1641_SP_SET: BUILDING
 BJ1641_STAMPING: PBM COLONIAL RESET 1960 USE
 BJ1641_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1641
 BJ1641  HISTORY     - Date     Condition        Report By
 BJ1641  HISTORY     - 1960     MONUMENTED       CGS
 BJ1641  HISTORY     - 1964     GOOD             CGS
 BJ1641
 BJ1641                          STATION DESCRIPTION
 BJ1641
 BJ1641'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1641'0.7 MI E FROM GRAMERCY.
 BJ1641'0.7 MILE EAST ALONG STATE HIGHWAY 44 FROM THE JUNCTION OF STATE
 BJ1641'HIGHWAY 20 AT GRAMERCY, AT THE COLONIAL SUGAR REFINERY COMPANY, SET
 BJ1641'VERTICALLY IN THE SOUTHEAST FACE OF THE BRICK WAREHOUSE BUILDING OF
 BJ1641'THE REFINERY, 140 FEET NORTHWEST OF THE NORTHWEST RAIL OF THE ILLINOIS
 BJ1641'CENTRAL TRACK, 5 FEET SOUTHWEST OF THE ENTRANCE TO A DOUBLE DOOR, 255
 BJ1641'FEET NORTHEAST OF THE SOUTHWEST CORNER OF A LOADING PLATFORM, AND 5
 BJ1641'FEET ABOVE THE LEVEL OF THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1050 ***********************************************************************
 BX1050  FBN         -  This is a Federal Base Network Control Station.
 BX1050  DESIGNATION -  COLONY
 BX1050  PID         -  BX1050
 BX1050  STATE/COUNTY-  LA/RAPIDES
 BX1050  COUNTRY     -  US
 BX1050  USGS QUAD   -  RAPIDES (2018)
 BX1050
 BX1050                         *CURRENT SURVEY CONTROL
 BX1050  ______________________________________________________________________
 BX1050* NAD 83(2011) POSITION- 31 18 51.82325(N) 092 33 33.62404(W)   ADJUSTED
 BX1050* NAD 83(2011) ELLIP HT-     0.168 (meters)        (06/27/12)   ADJUSTED
 BX1050* NAD 83(2011) EPOCH   -  2010.00
 BX1050* NAVD 88 ORTHO HEIGHT -    26.5   (meters)       87.    (feet) GPS OBS
 BX1050  ______________________________________________________________________
 BX1050  NAVD 88 orthometric height was determined with geoid model    GEOID96
 BX1050  GEOID HEIGHT    -        -26.274 (meters)                     GEOID96
 BX1050  GEOID HEIGHT    -        -26.347 (meters)                     GEOID18
 BX1050  NAD 83(2011) X  -   -243,541.277 (meters)                     COMP
 BX1050  NAD 83(2011) Y  - -5,448,516.110 (meters)                     COMP
 BX1050  NAD 83(2011) Z  -  3,295,723.074 (meters)                     COMP
 BX1050  LAPLACE CORR    -         -0.96  (seconds)                    DEFLEC18
 BX1050
 BX1050  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BX1050  Standards:
 BX1050         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BX1050            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BX1050  -------------------------------------------------------------------
 BX1050  NETWORK    0.63   5.57           0.28   0.23   2.84     -0.05712071
 BX1050  -------------------------------------------------------------------
 BX1050  Click here for local accuracies and other accuracy information.
 BX1050
 BX1050.The horizontal coordinates were established by GPS observations
 BX1050.and adjusted by the National Geodetic Survey in June 2012.
 BX1050
 BX1050.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BX1050.been affixed to the stable North American tectonic plate. See 
 BX1050.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BX1050
 BX1050.The horizontal coordinates are valid at the epoch date displayed above
 BX1050.which is a decimal equivalence of Year/Month/Day.
 BX1050
 BX1050.The orthometric height was determined by GPS observations and a
 BX1050.high-resolution geoid model.
 BX1050
 BX1050.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1050.GEOID18 height accuracy estimate available here.
 BX1050
 BX1050.Click photographs - Photos may exist for this station.
 BX1050
 BX1050.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BX1050
 BX1050.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX1050
 BX1050.The ellipsoidal height was determined by GPS observations
 BX1050.and is referenced to NAD 83.
 BX1050
 BX1050. The following values were computed from the NAD 83(2011) position.
 BX1050
 BX1050;                    North         East     Units Scale Factor Converg.
 BX1050;SPC LA N     -    90,298.806   994,351.625   MT  0.99996979   -0 01 52.9
 BX1050;SPC LA N     -   296,255.33  3,262,301.96   sFT  0.99996979   -0 01 52.9
 BX1050;SPC LA S     -   312,611.375   883,277.280   MT  1.00018845   -0 36 46.9
 BX1050;SPC LA S     - 1,025,625.82  2,897,885.54   sFT  1.00018845   -0 36 46.9
 BX1050;UTM  15      - 3,464,529.488   541,929.614   MT  0.99962168   +0 13 44.5
 BX1050
 BX1050!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX1050!SPC LA N     -   0.99999997  x   0.99996979  =   0.99996976
 BX1050!SPC LA S     -   0.99999997  x   1.00018845  =   1.00018842
 BX1050!UTM  15      -   0.99999997  x   0.99962168  =   0.99962165
 BX1050
 BX1050:                Primary Azimuth Mark                     Grid Az
 BX1050:SPC LA N     -  COLONY AZ MK 2                           313 44 08.9
 BX1050:SPC LA S     -  COLONY AZ MK 2                           314 19 02.9
 BX1050:UTM  15      -  COLONY AZ MK 2                           313 28 31.5
 BX1050
 BX1050_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ4192964529(NAD 83)
 BX1050
 BX1050|---------------------------------------------------------------------|
 BX1050| PID    Reference Object                     Distance      Geod. Az  |
 BX1050|                                                           dddmmss.s |
 BX1050| BX1051 COLONY RM 1                          53.060 METERS 02401     |
 BX1050| BX2702 ALEXANDRIA ENGLAND AFB CON TWR      APPROX. 1.8 KM 0550125.0 |
 BX1050| BX2701 ALEXANDRIA ENGLAND AFB NW TANK      APPROX. 2.5 KM 0604022.5 |
 BX1050| BX2648 PINEVILLE CAMP BEAUREGARD TK        APPROX.16.7 KM 0670213.3 |
 BX1050| BX2650 CROSS                               APPROX.10.6 KM 0910558.8 |
 BX1050| BX2656 GUARANTY                            APPROX.10.9 KM 0914413.7 |
 BX1050| CY4119 COLONY RM 2                          72.994 METERS 12055     |
 BX1050| BX2716 LONE OIL DERRICK NW GARDNER TR      APPROX.12.5 KM 2045447.5 |
 BX1050| CY4117 COLONY AZ MK                                       2113538.1 |
 BX1050| BX2697 COLONY ST HOSP TANK                  21.610 METERS 24701     |
 BX1050| CY4118 COLONY AZ MK 2                                     3134216.0 |
 BX1050|---------------------------------------------------------------------|
 BX1050
 BX1050                          SUPERSEDED SURVEY CONTROL
 BX1050
 BX1050  NAD 83(2007)-  31 18 51.82311(N)    092 33 33.62475(W) AD(2002.00) 0
 BX1050  ELLIP H (02/10/07)    0.186  (m)                       GP(2002.00)    
 BX1050  ELLIP H (06/20/00)    0.175  (m)                       GP(       ) 3 1
 BX1050  NAD 83(1992)-  31 18 51.82231(N)    092 33 33.62429(W) AD(       ) B
 BX1050  ELLIP H (09/10/92)    0.279  (m)                       GP(       ) 4 1
 BX1050  NAD 83(1986)-  31 18 51.84174(N)    092 33 33.62087(W) AD(       ) 1
 BX1050  NAD 27      -  31 18 51.18241(N)    092 33 33.11299(W) AD(       ) 1
 BX1050  NAVD 88 (08/12/94)   26.6    (m)  GEOID93  model used  GPS OBS        
 BX1050  NAVD 88 (09/10/92)   26.8    (m)  UNKNOWN  model used  GPS OBS        
 BX1050  NGVD 29              26.77   (m)           87.8    (f) LEVELING    3  
 BX1050  NGVD 29 (11/26/84)   26.771  (m)           87.83   (f) ADJUSTED    1 2
 BX1050
 BX1050.Superseded values are not recommended for survey control.
 BX1050
 BX1050.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1050.See file dsdata.pdf to determine how the superseded data were derived.
 BX1050
 BX1050_MARKER: DS = TRIANGULATION STATION DISK
 BX1050_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1050_STAMPING: COLONY 1934
 BX1050_MARK LOGO: CGS
 BX1050_PROJECTION: FLUSH
 BX1050_MAGNETIC: N = NO MAGNETIC MATERIAL
 BX1050_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1050+STABILITY: SURFACE MOTION
 BX1050_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX1050+SATELLITE: SATELLITE OBSERVATIONS - May 10, 2006
 BX1050
 BX1050  HISTORY     - Date     Condition        Report By
 BX1050  HISTORY     - 1934     MONUMENTED       CGS
 BX1050  HISTORY     - 1943     GOOD             USACE
 BX1050  HISTORY     - 1945     GOOD             CGS
 BX1050  HISTORY     - 1948     GOOD             CGS
 BX1050  HISTORY     - 1960     GOOD             CGS
 BX1050  HISTORY     - 1961     GOOD             CGS
 BX1050  HISTORY     - 1966     MARK NOT FOUND   CGS
 BX1050  HISTORY     - 1969     GOOD             CGS
 BX1050  HISTORY     - 1977     GOOD             USAF
 BX1050  HISTORY     - 19870416 GOOD             USAF
 BX1050  HISTORY     - 19911022 GOOD             LADTD
 BX1050  HISTORY     - 19920304 GOOD
 BX1050  HISTORY     - 19930215 GOOD             NOS
 BX1050  HISTORY     - 19940119 GOOD             NGS
 BX1050  HISTORY     - 19980223 GOOD             NGS
 BX1050  HISTORY     - 20060510 GOOD             LADTD
 BX1050
 BX1050                          STATION DESCRIPTION
 BX1050
 BX1050'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 BX1050'STATION IS LOCATED ABOUT 6 MILES W OF ALEXANDRIA, AND 3-1/4
 BX1050'MILES SW OF RAPIDES, IN LOT 51, T 4 N, ON LAND BELONGING TO
 BX1050'AND OCCUPIED BY LOUISIANA STATE HOSPITAL COLONY.  STATION IS 60
 BX1050'FEET NE OF NE CORNER OF WATER TANK, AND 45 FEET W OF W EDGE
 BX1050'OF DRAINAGE DITCH.
 BX1050'
 BX1050'SURFACE AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 BX1050'IN ROUND CONCRETE MONUMENTS.  UNDERGROUND MARK IS A STANDARD
 BX1050'BRONZE DISK.
 BX1050'
 BX1050'AZIMUTH MARK IS A STANDARD BRONZE DISK SET IN A SQUARE CONCRETE
 BX1050'MONUMENT.
 BX1050'
 BX1050'REFERENCE MARK NO. 1 IS E OF STATION 53.100 METERS (174.21 FEET),
 BX1050'ON W EDGE OF DRAINAGE DITCH.
 BX1050'
 BX1050'REFERENCE MARK NO. 2 IS S OF STATION 73.200 METERS (240.16 FEET),
 BX1050'AT NE CORNER OF SMALL WHITE BUILDING OF STATE HOSPITAL COLONY.
 BX1050'
 BX1050'AZIMUTH MARK IS 0.3 MILE SW OF STATION, ALONG FENCE LINE ON
 BX1050'W SIDE OF SMALL STORE BUILDING AND S SIDE OF GRAVELED ROAD.
 BX1050'
 BX1050'TO REACH THE STATION FROM ALEXANDRIA, START AT JUNCTIONS OF
 BX1050'U.S. HIGHWAYS 167 AND 71, AND GO W 0.75 MILE TO STOP LIGHT.
 BX1050'HERE TURN LEFT ON STATE HIGHWAY 21 AND GO 6.7 MILES ALONG
 BX1050'S SIDE OF BAYOU TO ROAD N ACROSS BAYOU.  GO N 0.1 MILE
 BX1050'TO T-ROAD, HERE TURN W 0.5 MILE TO ENTRANCE TO COLONY GROUNDS ON
 BX1050'LEFT.
 BX1050'
 BX1050'HEIGHT OF LIGHT ABOVE STATION MARK - 34 METERS.
 BX1050
 BX1050                          STATION RECOVERY (1943)
 BX1050
 BX1050'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1943
 BX1050'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 BX1050
 BX1050                          STATION RECOVERY (1945)
 BX1050
 BX1050'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1945 (JCS)
 BX1050'THE STATION MARK AND R.M. NO. 1 WERE USED AS BENCH MARKS DURING
 BX1050'LEVELING AT THE FIELD IN JANUARY 1945.  FOLLOWING DATA FROM
 BX1050'THE BENCH MARK DESCRIPTIONS--
 BX1050'
 BX1050'THE STATION MARK IS ABOUT 1.0 MILE SOUTHWEST OF THE CONTROL
 BX1050'TOWER, ABOUT 200 YARDS SOUTH OF THE SOUTHWEST GATE TO THE FIELD,
 BX1050'65 FEET WEST OF CENTER LINE OF ROAD LEADING TO GATE, AND 98
 BX1050'FEET NORTHEAST OF NORTHEAST CORNER OF A SMALL PUMP HOUSE.
 BX1050'STAMPED COLONY 1934 AND SET IN THE TOP OF A CONCRETE POST
 BX1050'ABOUT FLUSH WITH THE GROUND.
 BX1050'
 BX1050'R.M. NO. 1 IS ABOUT 150 YARDS SOUTH OF THE SOUTHWEST GATE
 BX1050'TO THE FIELD, 24 FEET WEST OF CENTER LINE OF ROAD LEADING TO
 BX1050'GATE, AND 2 FEET WEST OF A DRAINAGE DITCH.  STAMPED COLONY
 BX1050'NO. 1 1934 AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 BX1050'ABOUT 1 FOOT ABOVE GROUND.
 BX1050
 BX1050                          STATION RECOVERY (1948)
 BX1050
 BX1050'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (RGH)
 BX1050'STATION AND R.M. 1 RECOVERED IN GOOD CONDITION.  DESCRIPTION
 BX1050'ADEQUATE.  R.M. 1 IS STAMPED COLONY NO 1 1934.
 BX1050
 BX1050                          STATION RECOVERY (1960)
 BX1050
 BX1050'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (CRR)
 BX1050'THE STATION WAS VISITED 2-26-60 AND THE STATION MARK AND
 BX1050'REFERENCE MARK NO. 1 AND NO. 2 WERE FOUND IN GOOD CONDITION.  THE
 BX1050'AZIMUTH MARK WAS REPORTED DESTROYED AND THE DISK RECLAIMED
 BX1050'2-16-44.  THE WATER TANK MENTIONED IN THE ORIGINAL DESCRIPTION
 BX1050'HAS BEEN TORN DOWN.  THE ORIGINAL DESCRIPTION IS INADEQUATE,
 BX1050'A NEW DESCRIPTION FOLLOWS--
 BX1050'
 BX1050'THE STATION IS LOCATED ABOUT 6.5 MILES WEST OF ALEXANDRIA,
 BX1050'ABOUT 8 MILES SOUTHEAST OF BOYCE, AND ABOUT 1.25 MILES SOUTHWEST
 BX1050'OF THE CONTROL TOWER AT ENGLAND AIRFORCE BASE, NEAR THE SOUTHWEST
 BX1050'CORNER OF THE BASE, ON PROPERTY OWNED BY THE STATE OF LOUISIANA,
 BX1050'ON THE LOUISIANA STATE HOSPITAL FARM.  IT IS AT THE EAST EDGE
 BX1050'OF A FIELD, WEST OF THE FARM BUILDINGS, 0.1 MILE EAST OF TWIN
 BX1050'SILOS IN THE CULTIVATED FIELD, 126 FEET NORTHWEST OF THE LAST
 BX1050'POWER POLE OF A LINE LEADING NORTH, WITH A LIGHT ON THEPOLE
 BX1050'AND WIRES LEADING THREE DIRECTIONS, 156 FEET NORTHWEST OF THE
 BX1050'NORTHWEST CORNER OF A RED BUILDING NEAR A NORTH-SOUTH ROAD,
 BX1050'48 FEET WEST OF THE WEST EDGE OF A DITCH, 459 FEET NORTH OF
 BX1050'THE T INTERSECTION OF ROADS, 109 FEET NORTHEAST OF THE
 BX1050'NORTHEAST CORNER OF A SMALL 6 BY 8 FOOT TIN COVERED PUMP HOUSE
 BX1050'(NOT TO BE CONFUSED WITH THE SMALL PUMP HOUSE AT THE NORTHWEST
 BX1050'ANGLE OF THE T INTERSECTION), 65 FEET WEST OF THE CENTER OF
 BX1050'A NORTH-SOUTH FIELD ROAD, AND 1 FOOT WEST OF A METAL WITNESS
 BX1050'POST.  IT IS A STANDARD DISK, STAMPED COLONY 1934,
 BX1050'PROJECTING 6 INCHES.
 BX1050'
 BX1050'REFERENCE MARK NO. 1 IS 174.21 FEET NORTHEAST OF THE STATION,
 BX1050'2 FEET WEST OF A NORTH-SOUTH DITCH, 24 FEET WEST OF THE CENTER
 BX1050'OF A NORTH-SOUTH FIELD ROAD, 608 FEET NORTH OF THE T INTERSECTION
 BX1050'WITH THE PUMP HOUSE IN THE NORTHWEST ANGLE, AND 1 FOOT EAST
 BX1050'OF A METAL WITNESS POST.  IT IS A STANDARD DISK, STAMPED COLONY
 BX1050'NO 1 1934, PROJECTING 14 INCHES.
 BX1050'
 BX1050'REFERENCE MARK NO. 2 IS 240.16 FEET SOUTHEAST OF THE STATION
 BX1050'AT THE NORTHEAST CORNER OF A BUILDING, 149 FEET EAST OF THE
 BX1050'CENTER OF A NORTH-SOUTH FIELD ROAD, 63 FEET NORTH OF THE CENTER
 BX1050'OF A ROAD LEADING EAST TO THE MAIN HOUSE, 85 FEET NORTHWEST
 BX1050'OF A 3-FOOT OAK TREE, 1.5 FEET NORTHEAST OF THE NORTHEAST CORNER
 BX1050'OF A SMALL RED BUILDING AND ON THE PROJECTED PLANE OF THE
 BX1050'EAST WALL OF THE BUILDING, AND 14 FEET EAST OF A POWER POLE.
 BX1050'IT IS A STANDARD DISK, STAMPED COLONY NO 2 1934, PROJECTING
 BX1050'8 INCHES.
 BX1050'
 BX1050'TO REACH THE STATION FROM THE TRAFFIC CIRCLE AT THE NORTH
 BX1050'EDGE OF ALEXANDRIA, JUST WEST OF THE BRIDGE OVER RED RIVER,
 BX1050'GO WEST AND SOUTHWEST ON U.S. HIGHWAYS 167 AND 165, FOR 1.1
 BX1050'MILES TO THE JUNCTION WITH STATE HIGHWAY 496, TURN RIGHT ON
 BX1050'STATE HIGHWAY 496 AND GO WEST FOR 5.25 MILES TO A CROSSROAD,
 BX1050'TURN RIGHT AND GO NORTH FOR 0.1 MILE TO A T INTERSECTION,
 BX1050'TURN RIGHT AND GO EAST FOR ABOUT 100 YARDS TO A SIDE ROAD
 BX1050'LEFT AND A PUMP HOUSE IN THE NORTHWEST ANGLE, TURN LEFT AND
 BX1050'GO NORTH FOR 0.1 MILE TO THE STATION ON THE LEFT, AND A RED
 BX1050'BUILDING ON THE RIGHT.
 BX1050
 BX1050                          STATION RECOVERY (1961)
 BX1050
 BX1050'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961
 BX1050'6.5 MI W FROM ALEXANDRIA.
 BX1050'LOCATED 1.1 MILES SOUTHWEST ALONG U.S. HIGHWAY 165 AND 167 FROM THE
 BX1050'PACIFIC CIRCLE JUST WEST OF THE RED RIVER BRIDGE, THENCE TURN WEST ON
 BX1050'STATE HIGHWAY 496 FOR 5.25 MILES TO A CROSS ROAD, TURN RIGHT AND GO
 BX1050'NORTH FOR .1 MILE TO A T INTERSECTION, TURN EAST (RIGHT) FOR ABOUT 100
 BX1050'YARDS, TURN LEFT AND GO NORTH FOR ABOUT 100 YARDS TO THE MARK ON THE
 BX1050'LEFT AT THE EDGE OF A CULTIVATED FIELD, NEAR THE SOUTHWEST CORNER OF
 BX1050'THE ENGLAND AIR FORCE BASE ON PROPERTY OWNED BY THE STATE OF LOUISIANA
 BX1050'ON THE LOUISIANA STATE HOSPITAL FARM.  IT IS ABOUT 0.1 MILE EAST OF
 BX1050'TWIN SILOS IN THE FIELD, 126 FEET NORTHWEST OF A POWER POLE WITH A
 BX1050'LIGHT METER AND WIRES LEADING THREE DIRECTIONS, 156 FEET NORTHWEST OF
 BX1050'THE NORTHWEST CORNER OF A RED BUILDING NEAR A NORTH SOUTH ROAD, 48
 BX1050'FEET WEST OF THE WEST EDGE OF A DITCH, 459 FEET NORTH OF A T
 BX1050'INTERSECTION OF A FARM ROAD AT A PUMP HOUSE, 109 FEET NORTHEAST OF THE
 BX1050'NORTHEAST CORNER OF A SMALL TIN PUMP HOUSE IN THE FIELD, 65 FEET WEST
 BX1050'OF THE CENTER OF THE NORHT-SOUTH FIELD ROAD, AND 1 FOOT WEST OF A
 BX1050'METAL WITNESS POST.  IT IS A STANDARD TRIANGULATION DISK, SET IN THE
 BX1050'TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 BX1050
 BX1050                          STATION RECOVERY (1966)
 BX1050
 BX1050'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BX1050'MARK NOT FOUND.
 BX1050
 BX1050                          STATION RECOVERY (1969)
 BX1050
 BX1050'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX1050'THE STATION MARK AND REFERENCE MARKS NO. 1 AND NO. 2 WERE RECOVERED
 BX1050'AND FOUND IN GOOD CONDITION.  THE AZIMUTH MARK WAS REPORTED
 BX1050'DESTROYED IN 1944.  A NEW AZIMUTH MARK WAS ESTABLISHED BY THIS
 BX1050'PARTY.
 BX1050'
 BX1050'FOLLOWING IS A NEW COMPLETE DESCRIPTION--
 BX1050'
 BX1050'THE STATION IS ABOUT 6 MILES WEST OF ALEXANDRIA AND 3-1/2 MILES
 BX1050'SOUTHWEST OF RAPIDES, ON THE WEST SIDE OF THE ENGLAND AIR FORCE
 BX1050'BASE, IN A CULTIVATED FIELD OWNED BY THE LOUISIANA STATE HOSPITAL
 BX1050'FARM.
 BX1050'
 BX1050'TO REACH THE STATION FROM THE TRAFFIC CIRCLE AT THE NORTH EDGE OF
 BX1050'ALEXANDRIA, JUST WEST OF THE BRIDGE OVER THE RED RIVER, GO WEST AND
 BX1050'SOUTHWEST ON U.S. HIGHWAYS 165 AND 167 FOR 1.05 MILES TO THE
 BX1050'JUNCTION OF STATE HIGHWAY 496 AT A TRAFFIC LIGHT.  TURN RIGHT
 BX1050'GO WESTERLY ON HIGHWAY 496 FOR 5.65 MILES TO A CROSSROAD, STATE
 BX1050'HIGHWAY 1202.  TURN RIGHT AND GO NORTH ON HIGHWAY 1202 FOR 0.1
 BX1050'MILE TO A SIDE ROAD RIGHT.  (CONTINUE NORTHERLY ON HIGHWAY 1202
 BX1050'FOR 0.3 MILE TO THE AZIMUTH MARK ON THE LEFT.) TURN RIGHT AND GO
 BX1050'EAST ON A DIRT ROAD FOR 0.05 MILE TO A SIDE ROAD LEFT AND A
 BX1050'PUMP HOUSE IN THE NORTHWEST ANGLE.  TURN LEFT AND GO NORTH ON A
 BX1050'DIRT ROAD FOR 0.1 MILE TO THE STATION ON THE LEFT, ON THE WEST
 BX1050'SIDE OF AN IRRIGATION DITCH AND ABANDONED FARM BUILDINGS
 BX1050'ON THE RIGHT.
 BX1050'
 BX1050'THE STATION MARK IS A STANDARD DISK STAMPED COLONY 1934, SET IN THE
 BX1050'TOP OF A SQUARE CONCRETE POST THAT IS FLUSH WITH THE SURFACE OF THE
 BX1050'GROUND.  IT IS 180 FEET NORTHWEST OF THE CENTER OF A FIELD
 BX1050'APPROACH, 127 FEET NORTH-NORTHWEST OF A POWER POLE, 105 FEET
 BX1050'NORTH-NORTHEAST OF A POWER POLE BY A METAL BUILDING, 47 FEET WEST
 BX1050'OF AN IRRIGATION DITCH, 45 FEET WEST OF A 6-INCH IRRIGATION PIPE
 BX1050'AND 3 FEET SOUTHWEST OF A METAL WITNESS POST.
 BX1050'
 BX1050'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED COLONY NO 1 1934,
 BX1050'SET IN THE TOP OF A SQUARE CONCRETE POST THAT PROJECTS 18 INCHES
 BX1050'ABOVE THE SURFACE OF THE GROUND.  IT IS 6 FEET NORTHEAST OF A WATER
 BX1050'VALVE IN PIPE LINE, 5 FEET WEST OF THE CENTER OF THE IRRIGATION
 BX1050'DITCH AND 1 FOOT EAST OF A METAL WITNESS POST.
 BX1050'
 BX1050'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED COLONY NO 2 1934,
 BX1050'SET IN THE TOP OF A SQUARE CONCRETE POST THAT PROJECTS 5 INCHES
 BX1050'ABOVE THE SURFACE OF THE GROUND.  IT IS 88 FEET NORTHWEST OF A
 BX1050'48-INCH OAK TREE, 14 FEET EAST OF A POWER POLE, 6.5 FEET SOUTH OF
 BX1050'A 30-INCH HIGH BRICK WALL AND 1.5 FEET NORTH OF THE NORTHEAST
 BX1050'CORNER OF A BUILDING.
 BX1050'
 BX1050'THE AZIMUTH MARK IS A STANDARD DISK STAMPED COLONY 1934 NO 2 1969,
 BX1050'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BX1050'PROJECTS 6 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 21 FEET
 BX1050'WEST OF THE CENTER OF HIGHWAY 1202, 2.5 FEET NORTH OF A METAL
 BX1050'WITNESS POST, 1.5 FEET NORTH-NORTHEAST OF RAILROAD TIE USED AS A
 BX1050'FENCE POST IN A FENCELINE AND 1.5 FEET SOUTHEAST OF A RAILROAD
 BX1050'TIE USED AS A FENCE POST.
 BX1050'
 BX1050'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BX1050'6 MILES WEST OF ALEXANDRIA.
 BX1050
 BX1050                          STATION RECOVERY (1977)
 BX1050
 BX1050'RECOVERY NOTE BY US AIR FORCE 1977 (JF)
 BX1050'COLONY 1934 RECOVERED GOOD.
 BX1050'
 BX1050'(RM) NO 1 1934 RECOVERED GOOD.
 BX1050'
 BX1050'(AZ MK) COLONY 1934, 1969 RECOVERED GOOD.
 BX1050'
 BX1050'POWER POLE AND METAL BUILDING, REFERED TO IN 1969 DESCRIPTION, HAVE
 BX1050'BEEN REMOVED.
 BX1050'
 BX1050'DISTANCE AND DIRECTION FROM NEAREST TOWN--6 MILES WEST OF ALEXANDRIA,
 BX1050'1 MILE SW OF ENGLAND AFB.
 BX1050
 BX1050                          STATION RECOVERY (1987)
 BX1050
 BX1050'RECOVERY NOTE BY US AIR FORCE 1987 (WJ)
 BX1050'RECOVERED IN GOOD CONDITION.
 BX1050
 BX1050                          STATION RECOVERY (1991)
 BX1050
 BX1050'RECOVERY NOTE BY LA TRANSP AND DEV 1991
 BX1050'THE STATION IS LOCATED ABOUT 0.5 MI (0.8 KM) WEST OF THE WEST SIDE OF
 BX1050'THE ENGLAND AIR FORCE BASE.  OWNERSHIP--MRS W.E.TAYLOR, PHONE
 BX1050'318-443-6192 OR MR. JOE WEEKS, PHONE 318-442-5697.
 BX1050'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 28 AND 3054
 BX1050'ABOUT 3.1 MI (5.0 KM) WEST OF ALEXANDRIA, GO NORTH FOR 1.2 MI
 BX1050'(1.9 KM) ON HIGHWAY 3054 TO THE JUNCTION OF STATE HIGHWAY 496, TURN
 BX1050'LEFT AND GO WEST FOR 1.05 MI (1.69 KM) ON HIGHWAY 496 TO THE JUNCTION
 BX1050'OF STATE HIGHWAY 1202, TURN RIGHT AND GO NORTHERLY FOR 0.30 MI
 BX1050'(0.48 KM) ON HIGHWAY 1202 TO A FIELD ROAD ON THE RIGHT, TURN RIGHT
 BX1050'AND GO NORTHEAST FOR 0.25 MI (0.40 KM) ON THE FIELD ROAD TO A TURN
 BX1050'ROW, TURN RIGHT AND GO SOUTHWEST FOR 0.05 MI (0.08 KM) TO REFERENCE
 BX1050'MARK 1 ON THE LEFT, CONTINUE AHEAD FOR APPROXIMATELY 225.0 FT
 BX1050'(68.6 M) TO THE STATION ON THE RIGHT.
 BX1050'THE STATION IS 175.5 FT (53.5 M) SOUTH-SOUTHWEST FROM RM 1, 41.0 FT
 BX1050'(12.5 M) WEST FROM THE FIELD TURN ROW, 1.0 FT (0.3 M) WEST-SOUTHWEST
 BX1050'FROM A FIBERGLASS WITNESS POST, 1.0 FT (0.3 M) EAST FROM A WOODEN
 BX1050'POST WITH WITNESS SIGN ATTACHED, PROJECTING 4 INCHES ABOVE THE GROUND
 BX1050'SURFACE AND ABOUT 1.0 FT (0.3 M) BELOW THEW LEVEL OF THE HIGHWAY.
 BX1050
 BX1050                          STATION RECOVERY (1992)
 BX1050
 BX1050'RECOVERED 1992
 BX1050'RECOVERED IN GOOD CONDITION.
 BX1050
 BX1050                          STATION RECOVERY (1993)
 BX1050
 BX1050'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1993 (DMM)
 BX1050'RECOVERED AS DESCRIBED.
 BX1050
 BX1050                          STATION RECOVERY (1994)
 BX1050
 BX1050'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (JDR)
 BX1050'RECOVERED AS DESCRIBED.
 BX1050
 BX1050                          STATION RECOVERY (1998)
 BX1050
 BX1050'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1998 (CSM)
 BX1050'RECOVERED AS DESCRIBED.  FOR ACCESS TO STATION CONTACT J.J.  DEKAISER,
 BX1050'FINKIE FARM, 189 SCHOOL HOUSE ROAD, PHONE 318-443-6643.  A KEY MUST BE
 BX1050'OBTAINED TO ACCESS THE FIELD ROAD.
 BX1050
 BX1050                          STATION RECOVERY (2006)
 BX1050
 BX1050'RECOVERY NOTE BY LA TRANSP AND DEV 2006 (SLC)
 BX1050'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1051 ***********************************************************************
 BX1051  DESIGNATION -  COLONY RM 1
 BX1051  PID         -  BX1051
 BX1051  STATE/COUNTY-  LA/RAPIDES
 BX1051  COUNTRY     -  US
 BX1051  USGS QUAD   -  RAPIDES (2018)
 BX1051
 BX1051                         *CURRENT SURVEY CONTROL
 BX1051  ______________________________________________________________________
 BX1051* NAD 83(1986) POSITION- 31 18 53.40   (N) 092 33 32.81   (W)   HD_HELD1
 BX1051* NAVD 88 ORTHO HEIGHT -    26.98  (+/-2cm)       88.5   (feet) VERTCON
 BX1051  ______________________________________________________________________
 BX1051  GEOID HEIGHT    -        -26.346 (meters)                     GEOID18
 BX1051  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1051
 BX1051.The horizontal coordinates were determined by differentially corrected
 BX1051.hand held GPS observations or other comparable positioning techniques
 BX1051.and have an estimated accuracy of +/- 3 meters.
 BX1051
 BX1051.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1051.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1051
 BX1051.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1051.GEOID18 height accuracy estimate available here.
 BX1051
 BX1051.The vertical order pertains to the NGVD 29 superseded value.
 BX1051
 BX1051.Click photographs - Photos may exist for this station.
 BX1051
 BX1051;                    North         East    Units  Estimated Accuracy
 BX1051;SPC LA N     -    90,347.4     994,373.2     MT  (+/- 3 meters HH1 GPS) 
 BX1051
 BX1051_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ4195064578(NAD 83)
 BX1051
 BX1051                          SUPERSEDED SURVEY CONTROL
 BX1051
 BX1051  NGVD 29 (11/26/84)   26.971  (m)           88.49   (f) ADJUSTED    1 2
 BX1051
 BX1051.Superseded values are not recommended for survey control.
 BX1051
 BX1051.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1051.See file dsdata.pdf to determine how the superseded data were derived.
 BX1051
 BX1051_MARKER: DR = REFERENCE MARK DISK
 BX1051_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1051_STAMPING: COLONY NO 1 1934
 BX1051_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1051+STABILITY: SURFACE MOTION
 BX1051
 BX1051  HISTORY     - Date     Condition        Report By
 BX1051  HISTORY     - 1934     MONUMENTED       CGS
 BX1051  HISTORY     - 1961     GOOD             CGS
 BX1051  HISTORY     - 1966     MARK NOT FOUND   CGS
 BX1051  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1051
 BX1051                          STATION DESCRIPTION
 BX1051
 BX1051'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX1051'6.5 MI W FROM ALEXANDRIA.
 BX1051'LOCATED 1.1 MILES SOUTHWEST ALONG U.S. STATE HIGHWAYS 165 AND 167 FROM
 BX1051'THE TRAFFIC CIRCLE, JUST WEST OF THE RED RIVER BRIDGE IN ALEXANDRIA,
 BX1051'THENCE TURN WEST ALONG STATE HIGHWAY 496 FOR 5.25 MILES TO A CROSS
 BX1051'ROAD, TURN RIGHT AND GO NORTH FOR 0.1 MILE TO A T INTERSECTION, TURN
 BX1051'RIGHT AND GO EAST FOR ABOUT 100 YARDS TO A FIELD ROAD LEFT, TURN LEFT
 BX1051'AND GO NORTH ALONG A FIELD ROAD FOR ABOUT 600 FEET TO THE MARK ON THE
 BX1051'LEFT.  IT IS 174.21 FEET NORTHEAST OF TRIANGULATION STATION COLONY
 BX1051'1934, 2 FEET WEST OF THE WEST EDGE OF A NORTH SOUTH DITCH, 24 FEET
 BX1051'WEST OF THE CENTER OF A FIELD ROAD AND 608 FEET NORTH OF A T
 BX1051'INTERSECTION OF FIELD ROADS.  IT IS A STANDARD REFERENCE MARK DISK SET
 BX1051'IN THE TOP OF A CONCRETE POST PROJECTING 14 INCHES. IT IS 1 FOOT EAST
 BX1051'OF A METAL WITNESS POST.
 BX1051
 BX1051                          STATION RECOVERY (1966)
 BX1051
 BX1051'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BX1051'MARK NOT FOUND.
 BX1051
 BX1051                          STATION RECOVERY (1999)
 BX1051
 BX1051'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1051'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2697 ***********************************************************************
 BX2697  DESIGNATION -  COLONY ST HOSP TANK
 BX2697  PID         -  BX2697
 BX2697  STATE/COUNTY-  LA/RAPIDES
 BX2697  COUNTRY     -  US
 BX2697  USGS QUAD   -  RAPIDES (2018)
 BX2697
 BX2697                         *CURRENT SURVEY CONTROL
 BX2697  ______________________________________________________________________
 BX2697* NAD 83(1992) POSITION- 31 18 51.54820(N) 092 33 34.37663(W)   ADJUSTED
 BX2697  ______________________________________________________________________
 BX2697  GEOID HEIGHT    -        -26.347 (meters)                     GEOID18
 BX2697  LAPLACE CORR    -         -0.96  (seconds)                    DEFLEC18
 BX2697  HORZ ORDER      -  THIRD
 BX2697
 BX2697.The horizontal coordinates were established by classical geodetic methods
 BX2697.and adjusted by the National Geodetic Survey in January 1993.
 BX2697
 BX2697.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2697.GEOID18 height accuracy estimate available here.
 BX2697
 BX2697.Click photographs - Photos may exist for this station.
 BX2697
 BX2697.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2697
 BX2697. The following values were computed from the NAD 83(1992) position.
 BX2697
 BX2697;                    North         East     Units Scale Factor Converg.
 BX2697;SPC LA N     -    90,290.346   994,331.722   MT  0.99996980   -0 01 53.3
 BX2697;SPC LA N     -   296,227.58  3,262,236.66   sFT  0.99996980   -0 01 53.3
 BX2697;UTM  15      - 3,464,520.941   541,909.756   MT  0.99962166   +0 13 44.1
 BX2697
 BX2697_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ4190964520(NAD 83)
 BX2697
 BX2697                          SUPERSEDED SURVEY CONTROL
 BX2697
 BX2697  NAD 83(1986)-  31 18 51.56771(N)    092 33 34.37324(W) AD(       ) 3
 BX2697  NAD 27      -  31 18 50.90788(N)    092 33 33.86636(W) AD(       ) 3
 BX2697
 BX2697.Superseded values are not recommended for survey control.
 BX2697
 BX2697.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2697.See file dsdata.pdf to determine how the superseded data were derived.
 BX2697
 BX2697_MARKER: 51 = TANK
 BX2697
 BX2697  HISTORY     - Date     Condition        Report By
 BX2697  HISTORY     - 1934     FIRST OBSERVED   CGS
 BX2697
 BX2697                          STATION DESCRIPTION
 BX2697
 BX2697'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2685 ***********************************************************************
 CQ2685  DESIGNATION -  COLSONS
 CQ2685  PID         -  CQ2685
 CQ2685  STATE/COUNTY-  LA/UNION
 CQ2685  COUNTRY     -  US
 CQ2685  USGS QUAD   -  ROCKY BRANCH (2018)
 CQ2685
 CQ2685                         *CURRENT SURVEY CONTROL
 CQ2685  ______________________________________________________________________
 CQ2685* NAD 83(1997) POSITION- 32 39 15.78866(N) 092 11 38.87329(W)   ADJUSTED
 CQ2685* NAVD 88 ORTHO HEIGHT -    45.89  (+/-2cm)      150.6   (feet) VERTCON
 CQ2685  ______________________________________________________________________
 CQ2685  GEOID HEIGHT    -        -25.907 (meters)                     GEOID18
 CQ2685  LAPLACE CORR    -         -0.12  (seconds)                    DEFLEC18
 CQ2685  HORZ ORDER      -  SECOND
 CQ2685  VERT ORDER      -  THIRD ? (See Below)
 CQ2685
 CQ2685.The horizontal coordinates were established by classical geodetic methods
 CQ2685.and adjusted by the National Geodetic Survey in September 1999.
 CQ2685
 CQ2685.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2685.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2685
 CQ2685.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2685.GEOID18 height accuracy estimate available here.
 CQ2685
 CQ2685.The vertical order pertains to the NGVD 29 superseded value.
 CQ2685
 CQ2685.Click photographs - Photos may exist for this station.
 CQ2685
 CQ2685.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2685
 CQ2685. The following values were computed from the NAD 83(1997) position.
 CQ2685
 CQ2685;                    North         East     Units Scale Factor Converg.
 CQ2685;SPC LA N     -   238,915.482 1,028,695.204   MT  0.99999722   +0 09 42.2
 CQ2685;SPC LA N     -   783,841.88  3,374,977.52   sFT  0.99999722   +0 09 42.2
 CQ2685;UTM  15      - 3,613,259.955   575,574.063   MT  0.99967043   +0 26 05.4
 CQ2685
 CQ2685!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2685!SPC LA N     -   0.99999686  x   0.99999722  =   0.99999408
 CQ2685!UTM  15      -   0.99999686  x   0.99967043  =   0.99966729
 CQ2685
 CQ2685:                Primary Azimuth Mark                     Grid Az
 CQ2685:SPC LA N     -  COLE                                     149 11 41.3
 CQ2685:UTM  15      -  COLE                                     148 55 18.1
 CQ2685
 CQ2685_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS7557413259(NAD 83)
 CQ2685
 CQ2685|---------------------------------------------------------------------|
 CQ2685| PID    Reference Object                     Distance      Geod. Az  |
 CQ2685|                                                           dddmmss.s |
 CQ2685| CQ2668 COLE                                APPROX.13.1 KM 1492123.5 |
 CQ2685| CY4120 COLSONS RM 1                         33.537 METERS 19205     |
 CQ2685| CY4121 COLSONS RM 2                         33.754 METERS 29203     |
 CQ2685|---------------------------------------------------------------------|
 CQ2685
 CQ2685                          SUPERSEDED SURVEY CONTROL
 CQ2685
 CQ2685  NAD 83(1992)-  32 39 15.78941(N)    092 11 38.87302(W) AD(       ) 2
 CQ2685  NAD 83(1986)-  32 39 15.80190(N)    092 11 38.86512(W) AD(       ) 2
 CQ2685  NAD 27      -  32 39 15.29600(N)    092 11 38.37700(W) AD(       ) 2
 CQ2685  NGVD 29              45.97   (m)          150.8    (f) LEVELING    3  
 CQ2685
 CQ2685.Superseded values are not recommended for survey control.
 CQ2685
 CQ2685.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2685.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2685
 CQ2685_MARKER: DS = TRIANGULATION STATION DISK
 CQ2685_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2685
 CQ2685  HISTORY     - Date     Condition        Report By
 CQ2685  HISTORY     - 1952     MONUMENTED       CGS
 CQ2685  HISTORY     - 19771129 MARK NOT FOUND   USGS
 CQ2685
 CQ2685                          STATION DESCRIPTION
 CQ2685
 CQ2685'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RCD)
 CQ2685'THE STATION IS ABOUT 15 MILES SOUTHEAST OF FARMERVILLE,
 CQ2685'11 MILES NORTHWEST OF MONROE, 2 MILES SOUTH OF THE SMALL
 CQ2685'VILLAGE OF COLSONS, ON A PINE-COVERED RIDGE IN THE SOUTH
 CQ2685'PART OF SECTION 6, R 2 E, T 19 N, 46 FEET EAST OF THE CENTER
 CQ2685'OF A GRAVELED ROAD, 17 FEET NORTH OF A 14-INCH PINE TREE,
 CQ2685'AND 15 FEET SOUTH OF A 4 X 4 INCH WHITE WITNESS POST.
 CQ2685'
 CQ2685'TO REACH THE STATION FROM THE CROSS ROAD IN THE SMALL VILLAGE
 CQ2685'OF COLSONS, GO SOUTH ON A GRAVELED ROAD FOR 2.0 MILES TO
 CQ2685'THE STATION ON THE LEFT.
 CQ2685'
 CQ2685'THE STATION MARK PROJECTS 4 INCHES AND THE DISK IS STAMPED
 CQ2685'COLSONS 1952.
 CQ2685'
 CQ2685'REFERENCE MARK 1 IS 25 FEET WEST OF THE CENTER OF A GRAVELED
 CQ2685'ROAD.  THE MARK PROJECTS 2 INCHES AND THE DISK IS STAMPED
 CQ2685'COLSONS NO 1 1952.
 CQ2685'
 CQ2685'REFERENCE MARK 2 IS 24 FEET WEST OF THE CENTER OF A GRAVELED
 CQ2685'ROAD.  THE MARK PROJECTS 4 INCHES AND THE DISK IS STAMPED
 CQ2685'COLSONS NO 2 1952.
 CQ2685'
 CQ2685'THERE WAS NO POINT VISIBLE FROM THE GROUND AT WHICH AN AZIMUTH
 CQ2685'MARK COULD BE SET.
 CQ2685'
 CQ2685'HEIGHT OF LIGHT ABOVE STATION MARK 34 METERS.
 CQ2685
 CQ2685                          STATION RECOVERY (1977)
 CQ2685
 CQ2685'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977 (GS)
 CQ2685'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6176 ***********************************************************************
 AH6176  DESIGNATION -  COLUMBIA
 AH6176  PID         -  AH6176
 AH6176  STATE/COUNTY-  LA/TERREBONNE
 AH6176  COUNTRY     -  US
 AH6176  USGS QUAD   -  HUMPHREYS (2018)
 AH6176
 AH6176                         *CURRENT SURVEY CONTROL
 AH6176  ______________________________________________________________________
 AH6176* NAD 83(2011) POSITION- 29 36 30.85036(N) 090 50 49.20851(W)   ADJUSTED
 AH6176* NAD 83(2011) ELLIP HT-   -24.079 (meters)        (06/27/12)   ADJUSTED
 AH6176* NAD 83(2011) EPOCH   -  2010.00
 AH6176* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6176  **This station is located in a suspected subsidence area (see below).
 AH6176  ______________________________________________________________________
 AH6176  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6176  GEOID HEIGHT    -        -25.473 (meters)                     GEOID96
 AH6176  GEOID HEIGHT    -        -25.238 (meters)                     GEOID18
 AH6176  NAD 83(2011) X  -    -82,039.625 (meters)                     COMP
 AH6176  NAD 83(2011) Y  - -5,549,195.642 (meters)                     COMP
 AH6176  NAD 83(2011) Z  -  3,132,711.413 (meters)                     COMP
 AH6176  LAPLACE CORR    -          0.30  (seconds)                    DEFLEC18
 AH6176
 AH6176  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6176  Standards:
 AH6176         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6176            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6176  -------------------------------------------------------------------
 AH6176  NETWORK    1.09  12.15           0.43   0.46   6.20      0.04499398
 AH6176  -------------------------------------------------------------------
 AH6176  Click here for local accuracies and other accuracy information.
 AH6176
 AH6176.The horizontal coordinates were established by GPS observations
 AH6176.and adjusted by the National Geodetic Survey in June 2012.
 AH6176
 AH6176.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6176.been affixed to the stable North American tectonic plate. See 
 AH6176.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6176
 AH6176.The horizontal coordinates are valid at the epoch date displayed above
 AH6176.which is a decimal equivalence of Year/Month/Day.
 AH6176
 AH6176.** This station is in an area of known vertical motion. If an
 AH6176.** orthometric height was ever established but is not available 
 AH6176.** in the current survey control section, the orthometric height
 AH6176.** is considered suspect.  Suspect heights are available in the
 AH6176.** superseded section only if requested.
 AH6176
 AH6176.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6176.GEOID18 height accuracy estimate available here.
 AH6176
 AH6176.Click photographs - Photos may exist for this station.
 AH6176
 AH6176.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6176
 AH6176.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6176
 AH6176.The ellipsoidal height was determined by GPS observations
 AH6176.and is referenced to NAD 83.
 AH6176
 AH6176. The following values were computed from the NAD 83(2011) position.
 AH6176
 AH6176;                    North         East     Units Scale Factor Converg.
 AH6176;SPC LA S     -   122,979.522 1,047,104.781   MT  0.99994903   +0 14 35.4
 AH6176;SPC LA S     -   403,475.32  3,435,376.27   sFT  0.99994903   +0 14 35.4
 AH6176;UTM  15      - 3,277,348.905   708,487.007   MT  1.00013635   +1 03 50.8
 AH6176
 AH6176!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6176!SPC LA S     -   1.00000378  x   0.99994903  =   0.99995281
 AH6176!UTM  15      -   1.00000378  x   1.00013635  =   1.00014013
 AH6176
 AH6176_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN0848777348(NAD 83)
 AH6176
 AH6176                          SUPERSEDED SURVEY CONTROL
 AH6176
 AH6176  NAD 83(2007)-  29 36 30.85070(N)    090 50 49.20904(W) AD(       ) 0
 AH6176  ELLIP H (02/10/07)  -24.018  (m)                       GP(       )    
 AH6176  ELLIP H (02/21/02)  -23.998  (m)                       GP(       ) 5 1
 AH6176  NAD 83(1992)-  29 36 30.85078(N)    090 50 49.20815(W) AD(       ) 1
 AH6176  ELLIP H (12/17/98)  -23.966  (m)                       GP(       ) 4 2
 AH6176
 AH6176.Superseded values are not recommended for survey control.
 AH6176
 AH6176.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6176.See file dsdata.pdf to determine how the superseded data were derived.
 AH6176
 AH6176_MARKER: I = METAL ROD
 AH6176_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AH6176_STAMPING: COLUMBIA
 AH6176_MARK LOGO: LA-109
 AH6176_PROJECTION: RECESSED 10 CENTIMETERS
 AH6176_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH6176_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH6176_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6176+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6176_ROD/PIPE-DEPTH: 18.3 meters
 AH6176_SLEEVE-DEPTH  : 0.9 meters
 AH6176
 AH6176  HISTORY     - Date     Condition        Report By
 AH6176  HISTORY     - 1995     MONUMENTED       MPHI
 AH6176
 AH6176                          STATION DESCRIPTION
 AH6176
 AH6176'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6176'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6176'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6176'HWY 90 AND TRAVEL WEST 10.95 MI (17.62 KM) TO THE STATION ON THE LEFT.
 AH6176'THE STATION IS A STAINLESS STEEL ROD DRIVEN INTO THE GROUND. THE
 AH6176'STATION IS 33.50 FT (10.21 M) SOUTH OF THE CENTERLINE OF HWY 90, 77.10
 AH6176'FT (23.50 M) WEST OF THE LIGHT POLE, 11.70 FT (3.57 M) NORTHWEST OF
 AH6176'THE COLUMBIA GULF PIPELINE VENT, AND 53.70 FT (16.37 M) EAST OF THE
 AH6176'FIRE HYDRANT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0830 ***********************************************************************
 CQ0830  DESIGNATION -  COLUMBIA 1
 CQ0830  PID         -  CQ0830
 CQ0830  STATE/COUNTY-  LA/CALDWELL
 CQ0830  COUNTRY     -  US
 CQ0830  USGS QUAD   -  RIVERTON (2018)
 CQ0830
 CQ0830                         *CURRENT SURVEY CONTROL
 CQ0830  ______________________________________________________________________
 CQ0830* NAD 83(1986) POSITION- 32 10 25.     (N) 092 06 24.     (W)   SCALED
 CQ0830* NAVD 88 ORTHO HEIGHT -    31.35  (+/-2cm)      102.9   (feet) VERTCON
 CQ0830  ______________________________________________________________________
 CQ0830  GEOID HEIGHT    -        -25.675 (meters)                     GEOID18
 CQ0830  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0830
 CQ0830.The horizontal coordinates were scaled from a map and have
 CQ0830.an estimated accuracy of +/- 6 seconds.
 CQ0830
 CQ0830.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0830.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0830
 CQ0830.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0830.GEOID18 height accuracy estimate available here.
 CQ0830
 CQ0830.The vertical order pertains to the NGVD 29 superseded value.
 CQ0830
 CQ0830.Click photographs - Photos may exist for this station.
 CQ0830
 CQ0830;                    North         East    Units  Estimated Accuracy
 CQ0830;SPC LA N     -   185,630.    1,037,090.      MT  (+/- 180 meters Scaled)
 CQ0830
 CQ0830_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR842600(NAD 83)
 CQ0830
 CQ0830                          SUPERSEDED SURVEY CONTROL
 CQ0830
 CQ0830  NGVD 29 (11/26/84)   31.382  (m)          102.96   (f) ADJUSTED    1 2
 CQ0830
 CQ0830.Superseded values are not recommended for survey control.
 CQ0830
 CQ0830.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0830.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0830
 CQ0830_MARKER: DD = SURVEY DISK
 CQ0830_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0830_STAMPING: COLUMBIA-1 1964
 CQ0830_MARK LOGO: USACE
 CQ0830_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0830+STABILITY: SURFACE MOTION
 CQ0830
 CQ0830  HISTORY     - Date     Condition        Report By
 CQ0830  HISTORY     - 1964     MONUMENTED       USACE
 CQ0830  HISTORY     - 1966     GOOD             CGS
 CQ0830
 CQ0830                          STATION DESCRIPTION
 CQ0830
 CQ0830'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0830'9.2 MI NW FROM COLUMBIA.
 CQ0830'ABOUT 7.1 MILES NORTH ALONG U. S. HIGHWAY 165 FROM THE SOUTHWEST END
 CQ0830'OF THE BRIDGE OVER THE QUACHITA RIVER AT COLUMBIA, THENCE 0.6 MILE
 CQ0830'SOUTHWEST ALONG A GRAVELED ROAD, THENCE ABOUT 0.2 MILE SOUTHEAST
 CQ0830'ACROSS THE QUACHITA RIVER, THENCE ABOUT 1.3 MILES SOUTHWEST ALONG A
 CQ0830'GRAVELED ROAD, IN SECTION 25, T 14 N, R 3 E, ABOUT 0.3 MILE SOUTHWEST
 CQ0830'OF THE COLUMBIA LOCK AND DAM WHICH IS PRESENTLY UNDER CONSTRUCTION, ON
 CQ0830'THE WEST SIDE OF THE NEW RIVER CHANNEL, ON THE TOP OF A LONG NARROW
 CQ0830'RIDGE BETWEEN THE ROAD AND THE RIVER, 105 FEET EAST OF THE CENTER LINE
 CQ0830'OF A ROAD LEADING TO THE WEST SIDE OF THE NEW LOCK AND DAM, 0.9 FOOT
 CQ0830'NORTH OF A METAL WITNESS POST, ABOUT 30 FEET ABOVE THE LEVEL OF THE
 CQ0830'ROAD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0374 ***********************************************************************
 CQ0374  DESIGNATION -  COLUMBIA AZ MK
 CQ0374  PID         -  CQ0374
 CQ0374  STATE/COUNTY-  LA/CALDWELL
 CQ0374  COUNTRY     -  US
 CQ0374  USGS QUAD   -  COLUMBIA (2018)
 CQ0374
 CQ0374                         *CURRENT SURVEY CONTROL
 CQ0374  ______________________________________________________________________
 CQ0374* NAD 83(1986) POSITION- 32 05 22.     (N) 092 05 22.     (W)   SCALED
 CQ0374* NAVD 88 ORTHO HEIGHT -    63.62  (+/-2cm)      208.7   (feet) VERTCON
 CQ0374  ______________________________________________________________________
 CQ0374  GEOID HEIGHT    -        -25.614 (meters)                     GEOID18
 CQ0374  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0374
 CQ0374.The horizontal coordinates were scaled from a map and have
 CQ0374.an estimated accuracy of +/- 6 seconds.
 CQ0374
 CQ0374.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0374.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0374
 CQ0374.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0374.GEOID18 height accuracy estimate available here.
 CQ0374
 CQ0374.The vertical order pertains to the NGVD 29 superseded value.
 CQ0374
 CQ0374.Click photographs - Photos may exist for this station.
 CQ0374
 CQ0374;                    North         East    Units  Estimated Accuracy
 CQ0374;SPC LA N     -   176,300.    1,038,750.      MT  (+/- 180 meters Scaled)
 CQ0374
 CQ0374_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR859507(NAD 83)
 CQ0374
 CQ0374                          SUPERSEDED SURVEY CONTROL
 CQ0374
 CQ0374  NGVD 29 (11/26/84)   63.635  (m)          208.78   (f) ADJUSTED    1 2
 CQ0374
 CQ0374.Superseded values are not recommended for survey control.
 CQ0374
 CQ0374.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0374.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0374
 CQ0374_MARKER: DZ = AZIMUTH MARK DISK
 CQ0374_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0374_STAMPING: COLUMBIA 1941
 CQ0374_MARK LOGO: CGS
 CQ0374_PROJECTION: FLUSH
 CQ0374_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0374+STABILITY: SURFACE MOTION
 CQ0374
 CQ0374  HISTORY     - Date     Condition        Report By
 CQ0374  HISTORY     - 1941     MONUMENTED       CGS
 CQ0374  HISTORY     - 1966     GOOD             CGS
 CQ0374  HISTORY     - 19851220 MARK NOT FOUND   USPSQD
 CQ0374  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ0374
 CQ0374                          STATION DESCRIPTION
 CQ0374
 CQ0374'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0374'1.5 MI SW FROM COLUMBIA.
 CQ0374'ABOUT 1.5 MILES SOUTHWEST ALONG U.S. HIGHWAY 165 FROM THE SOUTHWEST
 CQ0374'END OF THE BRIDGE OVER THE QUACHITA RIVER AT COLUMBIA, IN SECTION 20,
 CQ0374'T 13 N, R 4 E, ABOUT 0.35 MILE NORTH OF THE Y-JUNCTION OF STATE
 CQ0374'HIGHWAY 4, ABOUT 0.1 MILE SOUTH OF THE JUNCTION OF STATE HIGHWAY 849,
 CQ0374'47 FEET NORTH OF THE NORTH CORNER OF A GROCERY STORE, 40 FEET WEST OF
 CQ0374'THE CENTER LINE OF THE HIGHWAY, 25 1/2 FEET NORTH OF A POWER POLE, 24
 CQ0374'1/2 FEET SOUTH OF FEDERAL APPROVED PROJECT CONCRETE MARKER NUMBER
 CQ0374'196(7), ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE
 CQ0374'TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 CQ0374
 CQ0374                          STATION RECOVERY (1985)
 CQ0374
 CQ0374'RECOVERY NOTE BY US POWER SQUADRON 1985 (UEB)
 CQ0374'MARK NOT FOUND.
 CQ0374
 CQ0374                          STATION RECOVERY (1990)
 CQ0374
 CQ0374'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ0374'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2780 ***********************************************************************
 CQ2780  DESIGNATION -  COLUMBIA HTS MICROWAVE KKL 442
 CQ2780  PID         -  CQ2780
 CQ2780  STATE/COUNTY-  LA/CALDWELL
 CQ2780  COUNTRY     -  US
 CQ2780  USGS QUAD   -  COLUMBIA (2018)
 CQ2780
 CQ2780                         *CURRENT SURVEY CONTROL
 CQ2780  ______________________________________________________________________
 CQ2780* NAD 83(1992) POSITION- 32 05 19.12546(N) 092 05 35.38523(W)   ADJUSTED
 CQ2780  ______________________________________________________________________
 CQ2780  GEOID HEIGHT    -        -25.609 (meters)                     GEOID18
 CQ2780  LAPLACE CORR    -         -1.76  (seconds)                    DEFLEC18
 CQ2780  HORZ ORDER      -  THIRD
 CQ2780
 CQ2780.The horizontal coordinates were established by classical geodetic methods
 CQ2780.and adjusted by the National Geodetic Survey in January 1993.
 CQ2780
 CQ2780.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2780.GEOID18 height accuracy estimate available here.
 CQ2780
 CQ2780.Click photographs - Photos may exist for this station.
 CQ2780
 CQ2780.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2780
 CQ2780. The following values were computed from the NAD 83(1992) position.
 CQ2780
 CQ2780;                    North         East     Units Scale Factor Converg.
 CQ2780;SPC LA N     -   176,213.433 1,038,403.120   MT  0.99991917   +0 12 54.3
 CQ2780;SPC LA N     -   578,126.90  3,406,827.57   sFT  0.99991917   +0 12 54.3
 CQ2780;UTM  15      - 3,550,621.270   585,574.698   MT  0.99969031   +0 28 54.4
 CQ2780
 CQ2780_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8557450621(NAD 83)
 CQ2780
 CQ2780                          SUPERSEDED SURVEY CONTROL
 CQ2780
 CQ2780  NAD 83(1986)-  32 05 19.13960(N)    092 05 35.37749(W) AD(       ) 3
 CQ2780  NAD 27      -  32 05 18.57289(N)    092 05 34.88814(W) AD(       ) 3
 CQ2780
 CQ2780.Superseded values are not recommended for survey control.
 CQ2780
 CQ2780.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2780.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2780
 CQ2780_MARKER: 44 = MICROWAVE MAST
 CQ2780_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ2780+SATELLITE: SATELLITE OBSERVATIONS - November 16, 2004
 CQ2780
 CQ2780  HISTORY     - Date     Condition        Report By
 CQ2780  HISTORY     - 1971     FIRST OBSERVED   NGS
 CQ2780  HISTORY     - 1990     GOOD             USPSQD
 CQ2780  HISTORY     - 1991     GOOD             USPSQD
 CQ2780  HISTORY     - 20041116 GOOD             USPSQD
 CQ2780
 CQ2780                          STATION DESCRIPTION
 CQ2780
 CQ2780'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ2780'STATION IS THE RED LIGHT AT TOP OF THE COLUMBIA HEIGHTS
 CQ2780'LOUISIANA POWER AND LIGHT COMPANY MICROWAVE KKL 442 MAST
 CQ2780'WHICH IS A TRIANGULAR SHAPED SKELETON STEEL STRUCTURE, 320
 CQ2780'FEET IN HEIGHT, PAINTED RED-WHITE ALTERNATE SECTIONS, HAS
 CQ2780'TWO FAN TYPE ANTENNAE AT TOP AND TWO ABOUT 30 FEET BELOW
 CQ2780'THE TOP.
 CQ2780'
 CQ2780'LOCATED IN THE SOUTHWEST SECTION OF COLUMBIA HEIGHTS, 0.5
 CQ2780'MILE WEST OF U.S. HIGHWAY 165 AND ON FENCED COMPANY GROUNDS.
 CQ2780
 CQ2780                          STATION RECOVERY (1990)
 CQ2780
 CQ2780'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ2780'RECOVERED IN GOOD CONDITION.
 CQ2780
 CQ2780                          STATION RECOVERY (1991)
 CQ2780
 CQ2780'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CQ2780'RECOVERED IN GOOD CONDITION.
 CQ2780
 CQ2780                          STATION RECOVERY (2004)
 CQ2780
 CQ2780'RECOVERY NOTE BY US POWER SQUADRON 2004 (CHN)
 CQ2780'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2778 ***********************************************************************
 CQ2778  DESIGNATION -  COLUMBIA HTS MUN TK
 CQ2778  PID         -  CQ2778
 CQ2778  STATE/COUNTY-  LA/CALDWELL
 CQ2778  COUNTRY     -  US
 CQ2778  USGS QUAD   -  COLUMBIA (2018)
 CQ2778
 CQ2778                         *CURRENT SURVEY CONTROL
 CQ2778  ______________________________________________________________________
 CQ2778* NAD 83(1992) POSITION- 32 05 41.66183(N) 092 05 12.36985(W)   ADJUSTED
 CQ2778  ______________________________________________________________________
 CQ2778  GEOID HEIGHT    -        -25.622 (meters)                     GEOID18
 CQ2778  LAPLACE CORR    -         -1.92  (seconds)                    DEFLEC18
 CQ2778  HORZ ORDER      -  THIRD
 CQ2778
 CQ2778.The horizontal coordinates were established by classical geodetic methods
 CQ2778.and adjusted by the National Geodetic Survey in January 1993.
 CQ2778
 CQ2778.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2778.GEOID18 height accuracy estimate available here.
 CQ2778
 CQ2778.Click photographs - Photos may exist for this station.
 CQ2778
 CQ2778.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2778
 CQ2778. The following values were computed from the NAD 83(1992) position.
 CQ2778
 CQ2778;                    North         East     Units Scale Factor Converg.
 CQ2778;SPC LA N     -   176,909.828 1,039,003.948   MT  0.99991950   +0 13 06.5
 CQ2778;SPC LA N     -   580,411.66  3,408,798.79   sFT  0.99991950   +0 13 06.5
 CQ2778;UTM  15      - 3,551,320.295   586,172.141   MT  0.99969157   +0 29 06.9
 CQ2778
 CQ2778_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8617251320(NAD 83)
 CQ2778
 CQ2778                          SUPERSEDED SURVEY CONTROL
 CQ2778
 CQ2778  NAD 83(1986)-  32 05 41.67617(N)    092 05 12.36207(W) AD(       ) 3
 CQ2778  NAD 27      -  32 05 41.11154(N)    092 05 11.87434(W) AD(       ) 3
 CQ2778
 CQ2778.Superseded values are not recommended for survey control.
 CQ2778
 CQ2778.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2778.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2778
 CQ2778_MARKER: 53 = ELEVATED TANK
 CQ2778
 CQ2778  HISTORY     - Date     Condition        Report By
 CQ2778  HISTORY     - 1971     FIRST OBSERVED   NGS
 CQ2778  HISTORY     - 1990     GOOD             USPSQD
 CQ2778  HISTORY     - 1991     GOOD             USPSQD
 CQ2778
 CQ2778                          STATION DESCRIPTION
 CQ2778
 CQ2778'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ2778'STATION IS THE STEEL BALL AT TOP-CENTER OF THE COLUMBIA
 CQ2778'HEIGHTS MUNICIPAL WATER TANK WHICH IS A SPHERE TYPE STEEL
 CQ2778'TANK, SILVER IN COLOR, HAS COLUMBIA HEIGHTS WATER DISTRICT
 CQ2778'ON SIDE OF TANK AND IS 65 FEET IN HEIGHT.
 CQ2778'
 CQ2778'LOCATED IN THE SMALL COMMUNITY OF COLUMBIA HEIGHTS, ABOUT
 CQ2778'1 MILE SOUTH OF THE COLUMBIA POST OFFICE, 300 FEET WEST OF
 CQ2778'U.S. HIGHWAY 165 AND 50 FEET EAST OF A GRAVELED ROAD.
 CQ2778
 CQ2778                          STATION RECOVERY (1990)
 CQ2778
 CQ2778'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ2778'RECOVERED IN GOOD CONDITION.
 CQ2778
 CQ2778                          STATION RECOVERY (1991)
 CQ2778
 CQ2778'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CQ2778'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2773 ***********************************************************************
 CQ2773  DESIGNATION -  COLUMBIA MUNICIPAL TANK
 CQ2773  PID         -  CQ2773
 CQ2773  STATE/COUNTY-  LA/CALDWELL
 CQ2773  COUNTRY     -  US
 CQ2773  USGS QUAD   -  COLUMBIA (2018)
 CQ2773
 CQ2773                         *CURRENT SURVEY CONTROL
 CQ2773  ______________________________________________________________________
 CQ2773* NAD 83(1992) POSITION- 32 06 16.19320(N) 092 04 48.72214(W)   ADJUSTED
 CQ2773  ______________________________________________________________________
 CQ2773  GEOID HEIGHT    -        -25.638 (meters)                     GEOID18
 CQ2773  LAPLACE CORR    -         -1.99  (seconds)                    DEFLEC18
 CQ2773  HORZ ORDER      -  THIRD
 CQ2773
 CQ2773.The horizontal coordinates were established by classical geodetic methods
 CQ2773.and adjusted by the National Geodetic Survey in January 1993.
 CQ2773
 CQ2773.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2773.GEOID18 height accuracy estimate available here.
 CQ2773
 CQ2773.Click photographs - Photos may exist for this station.
 CQ2773
 CQ2773.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2773
 CQ2773. The following values were computed from the NAD 83(1992) position.
 CQ2773
 CQ2773;                    North         East     Units Scale Factor Converg.
 CQ2773;SPC LA N     -   177,975.766 1,039,619.841   MT  0.99992003   +0 13 19.0
 CQ2773;SPC LA N     -   583,908.83  3,410,819.43   sFT  0.99992003   +0 13 19.0
 CQ2773;UTM  15      - 3,552,388.847   586,782.924   MT  0.99969288   +0 29 19.9
 CQ2773
 CQ2773_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8678252388(NAD 83)
 CQ2773
 CQ2773                          SUPERSEDED SURVEY CONTROL
 CQ2773
 CQ2773  NAD 83(1986)-  32 06 16.20750(N)    092 04 48.71433(W) AD(       ) 3
 CQ2773  NAD 27      -  32 06 15.64258(N)    092 04 48.22655(W) AD(       ) 3
 CQ2773
 CQ2773.Superseded values are not recommended for survey control.
 CQ2773
 CQ2773.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2773.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2773
 CQ2773_MARKER: 53 = ELEVATED TANK
 CQ2773_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ2773+SATELLITE: SATELLITE OBSERVATIONS - November 16, 2004
 CQ2773
 CQ2773  HISTORY     - Date     Condition        Report By
 CQ2773  HISTORY     - 1941     FIRST OBSERVED   CGS
 CQ2773  HISTORY     - 1971     GOOD             NGS
 CQ2773  HISTORY     - 1990     GOOD             USPSQD
 CQ2773  HISTORY     - 1991     GOOD             USPSQD
 CQ2773  HISTORY     - 20041116 GOOD             USPSQD
 CQ2773
 CQ2773                          STATION DESCRIPTION
 CQ2773
 CQ2773'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 CQ2773'STATION IS IN THE SW PART OF THE CITY OF COLUMBIA, IN THE
 CQ2773'SW ANGLE OF THE INTERSECTION OF LAKESIDE AND BOYD STREETS.
 CQ2773'
 CQ2773'THE TANK AND FOUR-LEG TRUSSWORK SUPPORTING TOWER ARE OF
 CQ2773'STEEL CONSTRUCTION, THE TANK PAINTED ALUMINUM, THE TOWER
 CQ2773'BLACK.  THE TANK HAS A LIGHT MOUNTED AT THE APPROXIMATE
 CQ2773'CENTER OF THE CONE-SHAPED TOP.  IT IS ABOUT 150 FEET IN
 CQ2773'HEIGHT AND WAS ERECTED IN 1928 BY THE LOUISIANA POWER AND
 CQ2773'LIGHT COMPANY.  IT IS MARKED BY AN L WITHIN A CIRCLE.
 CQ2773
 CQ2773                          STATION RECOVERY (1971)
 CQ2773
 CQ2773'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ2773'STATION IS A STEEL BALL AT TOP-CENTER OF THE COLUMBIA
 CQ2773'MUNICIPAL WATER TANK 1941 WHICH IS A CYLINDRICAL SHAPED
 CQ2773'STEEL TANK WITH A CONNICAL SHAPED ROOF.  TANK IS 150 FEET IN
 CQ2773'HEIGHT, SILVER IN COLOR WITH COLUMBIA PRINTED IN BLACK
 CQ2773'LETTERS ON SIDE OF TANK AND SUPPORTED BY 4 STEEL LEGS.
 CQ2773'
 CQ2773'LOCATED IN THE SOUTHWEST SECTION OF COLUMBIA, 0.1 MILE
 CQ2773'WEST OF U.S. HIGHWAY 165 AND 300 FEET SOUTH OF THE
 CQ2773'BLANKS-BOYD STREETS JUNCTION.
 CQ2773
 CQ2773                          STATION RECOVERY (1990)
 CQ2773
 CQ2773'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ2773'RECOVERED IN GOOD CONDITION.
 CQ2773
 CQ2773                          STATION RECOVERY (1991)
 CQ2773
 CQ2773'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CQ2773'RECOVERED IN GOOD CONDITION.
 CQ2773
 CQ2773                          STATION RECOVERY (2004)
 CQ2773
 CQ2773'RECOVERY NOTE BY US POWER SQUADRON 2004 (CHN)
 CQ2773'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0376 ***********************************************************************
 CQ0376  DESIGNATION -  COLUMBIA RESET
 CQ0376  PID         -  CQ0376
 CQ0376  STATE/COUNTY-  LA/CALDWELL
 CQ0376  COUNTRY     -  US
 CQ0376  USGS QUAD   -  COLUMBIA (2018)
 CQ0376
 CQ0376                         *CURRENT SURVEY CONTROL
 CQ0376  ______________________________________________________________________
 CQ0376* NAD 83(1992) POSITION- 32 05 26.23543(N) 092 05 15.23790(W)   ADJUSTED
 CQ0376* NAVD 88 ORTHO HEIGHT -    69.97  (+/-2cm)      229.6   (feet) VERTCON
 CQ0376  ______________________________________________________________________
 CQ0376  GEOID HEIGHT    -        -25.618 (meters)                     GEOID18
 CQ0376  LAPLACE CORR    -         -1.89  (seconds)                    DEFLEC18
 CQ0376  HORZ ORDER      -  FIRST
 CQ0376  VERT ORDER      -  THIRD (See Below)
 CQ0376
 CQ0376.The horizontal coordinates were established by classical geodetic methods
 CQ0376.and adjusted by the National Geodetic Survey in January 1993.
 CQ0376
 CQ0376.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0376.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0376
 CQ0376.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0376.GEOID18 height accuracy estimate available here.
 CQ0376
 CQ0376.The vertical order pertains to the NGVD 29 superseded value.
 CQ0376
 CQ0376.Click photographs - Photos may exist for this station.
 CQ0376
 CQ0376.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ0376
 CQ0376. The following values were computed from the NAD 83(1992) position.
 CQ0376
 CQ0376;                    North         East     Units Scale Factor Converg.
 CQ0376;SPC LA N     -   176,434.415 1,038,930.560   MT  0.99991928   +0 13 05.0
 CQ0376;SPC LA N     -   578,851.91  3,408,558.01   sFT  0.99991928   +0 13 05.0
 CQ0376;UTM  15      - 3,550,844.653   586,100.983   MT  0.99969142   +0 29 05.2
 CQ0376
 CQ0376!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ0376!SPC LA N     -   0.99999304  x   0.99991928  =   0.99991232
 CQ0376!UTM  15      -   0.99999304  x   0.99969142  =   0.99968446
 CQ0376
 CQ0376:                Primary Azimuth Mark                     Grid Az
 CQ0376:SPC LA N     -  COLUMBIA AZ MK                           237 04 05.7
 CQ0376:UTM  15      -  COLUMBIA AZ MK                           236 48 05.5
 CQ0376
 CQ0376_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8610050844(NAD 83)
 CQ0376
 CQ0376|---------------------------------------------------------------------|
 CQ0376| PID    Reference Object                     Distance      Geod. Az  |
 CQ0376|                                                           dddmmss.s |
 CQ0376| CQ2776 POINT B 1941                        282.541 METERS 00027     |
 CQ0376| CQ2773 COLUMBIA MUNICIPAL TANK             APPROX. 1.7 KM 0241842.8 |
 CQ0376| CQ0378 COLUMBIA RM 1                        31.355 METERS 13714     |
 CQ0376| CQ0377 COLUMBIA RM 2                        64.950 METERS 21349     |
 CQ0376| CY4122 COLUMBIA RM 3                        31.855 METERS 23656     |
 CQ0376| CQ0374 COLUMBIA AZ MK                                     2371710.7 |
 CQ0376| CQ2775 POINT A 1941                        200.534 METERS 31323     |
 CQ0376| CY4123 COLUMBIA RM 4                        30.428 METERS 35103     |
 CQ0376|---------------------------------------------------------------------|
 CQ0376
 CQ0376                          SUPERSEDED SURVEY CONTROL
 CQ0376
 CQ0376  NAD 83(1986)-  32 05 26.24953(N)    092 05 15.23019(W) AD(       ) 1
 CQ0376  NAD 27      -  32 05 25.68272(N)    092 05 14.74224(W) AD(       ) 1
 CQ0376  NGVD 29 (??/??/??)   69.99   (m)          229.6    (f) RESET       3  
 CQ0376
 CQ0376.Superseded values are not recommended for survey control.
 CQ0376
 CQ0376.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0376.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0376
 CQ0376_MARKER: DS = TRIANGULATION STATION DISK
 CQ0376_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0376_STAMPING: COLUMBIA 1941 1966 BM
 CQ0376_MARK LOGO: CGS
 CQ0376_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0376+STABILITY: SURFACE MOTION
 CQ0376
 CQ0376  HISTORY     - Date     Condition        Report By
 CQ0376  HISTORY     - 1966     MONUMENTED       CGS
 CQ0376  HISTORY     - 1966     SEE DESCRIPTION  CGS
 CQ0376  HISTORY     - 1971     GOOD             NGS
 CQ0376  HISTORY     - 19851220 MARK NOT FOUND   USPSQD
 CQ0376  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ0376  HISTORY     - 1991     MARK NOT FOUND   USPSQD
 CQ0376
 CQ0376                          STATION DESCRIPTION
 CQ0376
 CQ0376'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0376'1.3 MI S FROM COLUMBIA.
 CQ0376'LOCATED 1.3 MILE SOUTH OF COLUMBIA, ON THE TOP OF A HIGH HILL 0.1 MILE
 CQ0376'EAST OF U.S. HIGHWAY 165, ON A LEVELED AREA JUST NORTH OF A SMALL
 CQ0376'WHITE HOUSE, THE AREA IS SURROUNDED BY TREES ON THE WEST-EAST AND
 CQ0376'NORTH SIDES.  IT IS 120 FEET NORTH OF THE NORTHEAST CORNER OF THE
 CQ0376'SMALL WHITE HOUSE, 108 FEET NORTH-NORTHEAST OF THE NORTHWEST CORNER OF
 CQ0376'THE FENCE AROUND THE HOUSE, 129 FEET NORTH-NORTHEAST OF A POWER POLE,
 CQ0376'12 FEET WEST OF A FENCE LINE, 54 FEET SOUTH-SOUTHWEST OF A 2 FOOT PINE
 CQ0376'TREE AND 2 FEET SOUTHEAST OF A METAL WITNESS POST.  IT IS A STANDARD
 CQ0376'DISK STAMPED COLUMBIA 1941 1966 BM.
 CQ0376
 CQ0376                          STATION RECOVERY (1966)
 CQ0376
 CQ0376'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 CQ0376'THE STATION WAS VISITED 11-10-66 AND R.M. NO. 1 AND AZIMUTH
 CQ0376'MARK WERE FOUND IN GOOD CONDITION.  R.M. NO. 2 WAS FOUND
 CQ0376'WITH THE MONUMENT CHIPPED, THIS WAS REPAIRED.  THE STATION
 CQ0376'WAS FOUND DESTROYED, BOTH SURFACE AND UNDERGROUND MARKS.  A METER
 CQ0376'ERROR WAS FOUND IN THE MEASURMENT TO R.M. NO. 2.  THE STATION
 CQ0376'MARK WAS REPLACED IN ITS ORIGINAL POSITION FROM THE MEASUREMENT
 CQ0376'FROM THE REFERENCE MARKS AND THE ANGLE BETWEEN THEM.  THE
 CQ0376'AZIMUTH MARK IS OBSTRUCTED FROM THE STATION BY A HOUSE.  THE
 CQ0376'STATION IS ALSO A BENCH MARK WITH PRECISE ELEVATION AND
 CQ0376'DESCRIPTIONS SUBMITTED AS SUCH.  A NEW DESCRIPTION FOLLOWS.
 CQ0376'
 CQ0376'THE STATION IS LOCATED ABOUT 1 MILE SSW OF COLUMBIA ON TOP
 CQ0376'OF A HIGH HILL, ABOUT 0.1 MILE EAST OF U.S. HIGHWAY 165, ON
 CQ0376'A LEVELED AREA JUST N OF A SMALL HOUSE.  THE AREA SURROUNDED
 CQ0376'BY TREES ON THE WEST, NORTH, AND EAST SIDES.  THE STATION IS 120.5
 CQ0376'FT. N OF NE CORNER OF SMALL WHITE HOUSE, 108 FT. NNE OF THE NW
 CQ0376'CORNER OF FENCE AROUND THE WHITE HOUSE, 129 FT. NNE OF POWER
 CQ0376'POLE, 12 FT. W OF A FENCE LINE, 54 FT. SSW OF A 2 FOOT PINE
 CQ0376'TREE, 2 FT. SE OF A METAL WITNESS POST.  IT IS A STANDARD
 CQ0376'DISK STAMPED COLUMBIA 1941 1966 BM PROJECTING 4 INCHES.
 CQ0376'
 CQ0376'REFERENCE MARK NO. 1 102.91 FT. SE OF STATION AT THE NE CORNER
 CQ0376'OF THE FENCED LOT AROUND SMALL WHITE HOUSE, 56 FT. NE OF
 CQ0376'CENTER OF CISTERN, 6.5 FT. NE OF A FENCE CORNER, 49 FT. E OF
 CQ0376'THE CENTER OF A WIRE GATE, 31 FT. NE OF NE CORNER OF A WHITE
 CQ0376'HOUSE, 18 FT. S OF FENCE LINE.  IT IS A STANDARD DISK STAMPED
 CQ0376'COLUMBIA 1941 NO. 1 PROJECTING 7 INCHES.
 CQ0376'
 CQ0376'REFERENCE MARK NO. 2 IS 213.18 FT. SSW OF STATION, 247 FT. E OF
 CQ0376'NE CORNER OF FENCE AROUND LARGE BUTANE TANKS, 146.5 FT. SW OF SW
 CQ0376'CORNER OF HOUSE, 16 FT. S OF CENTER OF DRIVEWAY, 89 FT. SW OF
 CQ0376'POWER POLE, 211 FT. E OF THE CENTERLINE OF GRAVELED ROAD ABOUT
 CQ0376'1 FOOT ABOUT LEVEL OF DRIVEWAY.  IT IS A STANDARD DISK STAMPED
 CQ0376'COLUMBIA NO. 2 1941, PROJECTING 4 INCHES.
 CQ0376'
 CQ0376'TO REACH THE STATION FROM THE SOUTH END OF THE STEEL BRIDGE IN
 CQ0376'COLUMBIA, GO S ON U.S. HIGHWAY 165 FOR 1.4 MILES TO JUNCTION WITH
 CQ0376'STATE HIGHWAY 849, TURN LEFT FOR 100 FT. THEN TURN LEFT FOR 0.1
 CQ0376'MILE ON PRIVATE DRIVE TO SMALL WHITE HOUSE AHEAD AND R.M. NO. 2
 CQ0376'ON THE RIGHT.
 CQ0376'
 CQ0376'TO REACH THE AZIMUTH MARK FROM THE JUNCTION OF U.S. HIGHWAY
 CQ0376'84 AND STATE HIGHWAY 849, GO SOUTH ON U.S. HIGHWAY 165 FOR 0.1
 CQ0376'MILE TO THE AZIMUTH MARK ON THE RIGHT.
 CQ0376'
 CQ0376'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1.0 MILE
 CQ0376'SSW OF COLUMBIA
 CQ0376
 CQ0376                          STATION RECOVERY (1971)
 CQ0376
 CQ0376'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ0376'STATION MARK, REFERENCE MARKS NUMBER 1 AND 2 AND THE
 CQ0376'AZIMUTH MARK WERE RECOVERED AND FOUND IN GOOD CONDITION.  DUE
 CQ0376'TO REQUEST OF PROPERTY OWNER, REFERENCE MARKS NUMBER 1 AND 2
 CQ0376'WERE DESTROYED.  A CHECK FOR DISTANCE AND DIRECTION TO THE
 CQ0376'REFERENCE MARKS WAS MADE AND A DIFFERENCE WAS FOUND.  A
 CQ0376'HORIZONTAL ANGLE TO THE AZIMUTH MARK WAS MADE AND IT WAS
 CQ0376'FOUND CORRECT.
 CQ0376'
 CQ0376'THE 1966 DESCRIPTION OF LOCATION AND ROUTE TO THE STATION
 CQ0376'ARE CORRECT.
 CQ0376'
 CQ0376'REFERENCE MARKS NUMBER 3 AND 4 WERE ESTABLISHED.
 CQ0376'
 CQ0376'REFERENCE MARK 3, A STANDARD DISK STAMPED COLUMBIA NO 3
 CQ0376'1941 1971, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL
 CQ0376'CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT
 CQ0376'IS 70 FEET NORTHWEST OF UTILITY POLE, 36 FEET SOUTH OF A 10
 CQ0376'INCH PINE TREE AND 10.5 FEET NORTHWEST OF A 10 INCH PINE TREE.
 CQ0376'
 CQ0376'REFERENCE MARK 4, A STANDARD DISK STAMPED COLUMBIA NO 4
 CQ0376'1941 1971, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL
 CQ0376'CONCRETE MONUMENT THAT PROJECTS 2 INCHES ABOVE THE
 CQ0376'GROUND SURFACE.  IT IS 21 FEET SOUTHWEST OF A 14 INCH PINE
 CQ0376'TREE, 19 FEET WEST-NORTHWEST OF A 10 INCH PINE TREE, 14 FEET
 CQ0376'WEST OF FENCE AND 2 FEET SOUTH OF METAL WITNESS POST WITH
 CQ0376'SIGN ATTACHED.
 CQ0376'
 CQ0376'HEIGHT OF LIGHT ABOVE STATION MARK 113 FEET.
 CQ0376'
 CQ0376'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CQ0376'1 MILE SOUTH-SOUTHWEST OF COLUMBIA.
 CQ0376
 CQ0376                          STATION RECOVERY (1985)
 CQ0376
 CQ0376'RECOVERY NOTE BY US POWER SQUADRON 1985 (UEB)
 CQ0376'MARK NOT FOUND.
 CQ0376
 CQ0376                          STATION RECOVERY (1990)
 CQ0376
 CQ0376'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ0376'MARK NOT FOUND.
 CQ0376
 CQ0376                          STATION RECOVERY (1991)
 CQ0376
 CQ0376'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CQ0376'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0378 ***********************************************************************
 CQ0378  DESIGNATION -  COLUMBIA RM 1
 CQ0378  PID         -  CQ0378
 CQ0378  STATE/COUNTY-  LA/CALDWELL
 CQ0378  COUNTRY     -  US
 CQ0378  USGS QUAD   -  COLUMBIA (2018)
 CQ0378
 CQ0378                         *CURRENT SURVEY CONTROL
 CQ0378  ______________________________________________________________________
 CQ0378* NAD 83(1986) POSITION- 32 05 25.49   (N) 092 05 14.42   (W)   HD_HELD1
 CQ0378* NAVD 88 ORTHO HEIGHT -    70.77  (+/-2cm)      232.2   (feet) VERTCON
 CQ0378  ______________________________________________________________________
 CQ0378  GEOID HEIGHT    -        -25.618 (meters)                     GEOID18
 CQ0378  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0378
 CQ0378.The horizontal coordinates were determined by differentially corrected
 CQ0378.hand held GPS observations or other comparable positioning techniques
 CQ0378.and have an estimated accuracy of +/- 3 meters.
 CQ0378
 CQ0378.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0378.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0378
 CQ0378.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0378.GEOID18 height accuracy estimate available here.
 CQ0378
 CQ0378.The vertical order pertains to the NGVD 29 superseded value.
 CQ0378
 CQ0378.Click photographs - Photos may exist for this station.
 CQ0378
 CQ0378;                    North         East    Units  Estimated Accuracy
 CQ0378;SPC LA N     -   176,411.5   1,038,952.1     MT  (+/- 3 meters HH1 GPS) 
 CQ0378
 CQ0378_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8612250821(NAD 83)
 CQ0378
 CQ0378                          SUPERSEDED SURVEY CONTROL
 CQ0378
 CQ0378  NGVD 29 (11/26/84)   70.791  (m)          232.25   (f) ADJUSTED    1 2
 CQ0378
 CQ0378.Superseded values are not recommended for survey control.
 CQ0378
 CQ0378.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0378.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0378
 CQ0378_MARKER: DR = REFERENCE MARK DISK
 CQ0378_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0378_STAMPING: COLUMBIA NO 1 1941
 CQ0378_MARK LOGO: CGS
 CQ0378_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0378+STABILITY: SURFACE MOTION
 CQ0378
 CQ0378  HISTORY     - Date     Condition        Report By
 CQ0378  HISTORY     - 1941     MONUMENTED       CGS
 CQ0378  HISTORY     - 1966     GOOD             CGS
 CQ0378  HISTORY     - 19851220 MARK NOT FOUND   USPSQD
 CQ0378  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ0378  HISTORY     - 1991     MARK NOT FOUND   USPSQD
 CQ0378
 CQ0378                          STATION DESCRIPTION
 CQ0378
 CQ0378'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0378'1.55 MI SW FROM COLUMBIA.
 CQ0378'ABOUT 1.4 MILES SOUTHWEST ALONG U.S. HIGHWAY 165 FROM THE SOUTHWEST
 CQ0378'END OF THE BRIDGE OVER THE QUACHITA RIVER AT COLUMBIA, THENCE 0.05
 CQ0378'MILE SOUTH ALONG STATE HIGHWAY 849, THENCE 0.1 MILE SOUTHEAST ALONG A
 CQ0378'PRIVATE DRIVEWAY, IN SECTION 20, T 13 N, R 4 E, 50 FEET EAST OF THE
 CQ0378'CENTER OF A WIRE GATE, 46 1/2 FEET NORTHEAST OF THE NORTHEAST CORNER
 CQ0378'OF A HOUSE, 7 FEET NORTHEAST OF A CORNER FENCE POST, ABOUT 5 FEET
 CQ0378'ABOVE THE LEVEL OF THE DRIVEWAY, AND SET IN THE TOP OF A CONCRETE POST
 CQ0378'PROJECTING 7 INCHES.
 CQ0378
 CQ0378                          STATION RECOVERY (1985)
 CQ0378
 CQ0378'RECOVERY NOTE BY US POWER SQUADRON 1985 (UEB)
 CQ0378'MARK NOT FOUND.
 CQ0378
 CQ0378                          STATION RECOVERY (1990)
 CQ0378
 CQ0378'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ0378'MARK NOT FOUND.
 CQ0378
 CQ0378                          STATION RECOVERY (1991)
 CQ0378
 CQ0378'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CQ0378'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0377 ***********************************************************************
 CQ0377  DESIGNATION -  COLUMBIA RM 2
 CQ0377  PID         -  CQ0377
 CQ0377  STATE/COUNTY-  LA/CALDWELL
 CQ0377  COUNTRY     -  US
 CQ0377  USGS QUAD   -  COLUMBIA (2018)
 CQ0377
 CQ0377                         *CURRENT SURVEY CONTROL
 CQ0377  ______________________________________________________________________
 CQ0377* NAD 83(1986) POSITION- 32 05 24.48   (N) 092 05 16.62   (W)   HD_HELD1
 CQ0377* NAVD 88 ORTHO HEIGHT -    68.89  (+/-2cm)      226.0   (feet) VERTCON
 CQ0377  ______________________________________________________________________
 CQ0377  GEOID HEIGHT    -        -25.617 (meters)                     GEOID18
 CQ0377  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0377
 CQ0377.The horizontal coordinates were determined by differentially corrected
 CQ0377.hand held GPS observations or other comparable positioning techniques
 CQ0377.and have an estimated accuracy of +/- 3 meters.
 CQ0377
 CQ0377.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0377.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0377
 CQ0377.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0377.GEOID18 height accuracy estimate available here.
 CQ0377
 CQ0377.The vertical order pertains to the NGVD 29 superseded value.
 CQ0377
 CQ0377.Click photographs - Photos may exist for this station.
 CQ0377
 CQ0377;                    North         East    Units  Estimated Accuracy
 CQ0377;SPC LA N     -   176,380.2   1,038,894.5     MT  (+/- 3 meters HH1 GPS) 
 CQ0377
 CQ0377_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8606550790(NAD 83)
 CQ0377
 CQ0377                          SUPERSEDED SURVEY CONTROL
 CQ0377
 CQ0377  NGVD 29 (11/26/84)   68.911  (m)          226.09   (f) ADJUSTED    1 2
 CQ0377
 CQ0377.Superseded values are not recommended for survey control.
 CQ0377
 CQ0377.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0377.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0377
 CQ0377_MARKER: DR = REFERENCE MARK DISK
 CQ0377_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0377_STAMPING: COLUMBIA NO 2 1941
 CQ0377_MARK LOGO: CGS
 CQ0377_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0377+STABILITY: SURFACE MOTION
 CQ0377
 CQ0377  HISTORY     - Date     Condition        Report By
 CQ0377  HISTORY     - 1941     MONUMENTED       CGS
 CQ0377  HISTORY     - 1966     POOR             CGS
 CQ0377  HISTORY     - 19851220 MARK NOT FOUND   USPSQD
 CQ0377  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ0377  HISTORY     - 1991     MARK NOT FOUND   USPSQD
 CQ0377
 CQ0377                          STATION DESCRIPTION
 CQ0377
 CQ0377'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0377'1.55 MI SW FROM COLUMBIA.
 CQ0377'ABOUT 1.4 MILES SOUTHWEST ALONG U.S. HIGHWAY 165 FROM THE SOUTHWEST
 CQ0377'END OF THE BRIDGE OVER THE QUACHITA RIVER AT COLUMBIA, THENCE 0.05
 CQ0377'MILE SOUTH ALONG STATE HIGHWAY 849, THENCE 0.1 MILE SOUTHEAST ALONG A
 CQ0377'PRIVATE DRIVEWAY, IN SECTION 20, T 13 N, R 4 E, ABOUT 100 YARDS EAST
 CQ0377'ACROSS THE HIGHWAY FROM A LARGE BUTANE-PROPANE TANK BELONGING TO THE
 CQ0377'ANDERSON COMPANY, 146 1/2 FEET SOUTHWEST OF THE WEST CORNER OF A
 CQ0377'HOUSE, 16 FEET SOUTH OF THE CENTER LINE OF THE DRIVEWAY, 100 FEET WEST
 CQ0377'OF A 20-INCH GUM TREE, 89 FEET SOUTHWEST OF A POWER POLE, ABOUT 2 FEET
 CQ0377'ABOVE THE LEVEL OF THE DRIVEWAY, AND SET IN THE TOP OF A CONCRETE POST
 CQ0377'PROJECTING 7 INCHES.  NOTE-- THIS MARK HAS BEEN BADLY CHIPPED ON THE
 CQ0377'NORTHEAST SIDE BUT APPEARS TO BE VERY SOLID.
 CQ0377
 CQ0377                          STATION RECOVERY (1985)
 CQ0377
 CQ0377'RECOVERY NOTE BY US POWER SQUADRON 1985 (UEB)
 CQ0377'MARK NOT FOUND.
 CQ0377
 CQ0377                          STATION RECOVERY (1990)
 CQ0377
 CQ0377'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ0377'MARK NOT FOUND.
 CQ0377
 CQ0377                          STATION RECOVERY (1991)
 CQ0377
 CQ0377'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CQ0377'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2899 ***********************************************************************
 CQ2899  DESIGNATION -  COLVIN
 CQ2899  PID         -  CQ2899
 CQ2899  STATE/COUNTY-  LA/LINCOLN
 CQ2899  COUNTRY     -  US
 CQ2899  USGS QUAD   -  CEDARTON (2018)
 CQ2899
 CQ2899                         *CURRENT SURVEY CONTROL
 CQ2899  ______________________________________________________________________
 CQ2899* NAD 83(1992) POSITION- 32 39 48.82833(N) 092 31 10.32129(W)   ADJUSTED
 CQ2899* NAVD 88 ORTHO HEIGHT -    76.    (meters)      249.    (feet) SCALED
 CQ2899  ______________________________________________________________________
 CQ2899  GEOID HEIGHT    -        -25.866 (meters)                     GEOID18
 CQ2899  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 CQ2899  HORZ ORDER      -  SECOND
 CQ2899
 CQ2899.The horizontal coordinates were established by classical geodetic methods
 CQ2899.and adjusted by the National Geodetic Survey in January 1993.
 CQ2899
 CQ2899.The orthometric height was scaled from a topographic map.
 CQ2899
 CQ2899.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2899.GEOID18 height accuracy estimate available here.
 CQ2899
 CQ2899.Click photographs - Photos may exist for this station.
 CQ2899
 CQ2899.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2899
 CQ2899. The following values were computed from the NAD 83(1992) position.
 CQ2899
 CQ2899;                    North         East     Units Scale Factor Converg.
 CQ2899;SPC LA N     -   239,892.941   998,167.618   MT  0.99999929   -0 00 37.2
 CQ2899;SPC LA N     -   787,048.76  3,274,821.59   sFT  0.99999929   -0 00 37.2
 CQ2899;UTM  15      - 3,614,092.510   545,052.951   MT  0.99962503   +0 15 33.5
 CQ2899
 CQ2899!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2899!SPC LA N     -   0.99999214  x   0.99999929  =   0.99999143
 CQ2899!UTM  15      -   0.99999214  x   0.99962503  =   0.99961717
 CQ2899
 CQ2899:                Primary Azimuth Mark                     Grid Az
 CQ2899:SPC LA N     -  COLVIN AZ MK                             167 09 56.2
 CQ2899:UTM  15      -  COLVIN AZ MK                             166 53 45.5
 CQ2899
 CQ2899_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS4505214092(NAD 83)
 CQ2899
 CQ2899|---------------------------------------------------------------------|
 CQ2899| PID    Reference Object                     Distance      Geod. Az  |
 CQ2899|                                                           dddmmss.s |
 CQ2899| CY4126 COLVIN RM 2                          22.125 METERS 00643     |
 CQ2899| CY4124 COLVIN AZ MK                                       1670919.0 |
 CQ2899| CY4125 COLVIN RM 1                          24.588 METERS 24842     |
 CQ2899|---------------------------------------------------------------------|
 CQ2899
 CQ2899                          SUPERSEDED SURVEY CONTROL
 CQ2899
 CQ2899  NAD 83(1986)-  32 39 48.84108(N)    092 31 10.31257(W) AD(       ) 2
 CQ2899  NAD 27      -  32 39 48.31700(N)    092 31 09.78900(W) AD(       ) 2
 CQ2899
 CQ2899.Superseded values are not recommended for survey control.
 CQ2899
 CQ2899.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2899.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2899
 CQ2899_MARKER: DS = TRIANGULATION STATION DISK
 CQ2899_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2899
 CQ2899  HISTORY     - Date     Condition        Report By
 CQ2899  HISTORY     - 1952     MONUMENTED       CGS
 CQ2899
 CQ2899                          STATION DESCRIPTION
 CQ2899
 CQ2899'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RCD)
 CQ2899'THE STATION IS ABOUT 10 MILES SOUTHWEST OF FARMERVILLE,
 CQ2899'IN SECTION 1, T 19 N, R 2 W, ON A PROMINENT HILL WHICH IS
 CQ2899'THE HIGHEST POINT IN THE IMMEDIATE VICINITY AND ON PROPERTY
 CQ2899'OWNED BY N.C. COLVIN.  THE MARK IS ABOUT 100 YARDS NORTHEAST
 CQ2899'OF AN OLD HOUSE, 40 FEET NORTH OF THE CENTER OF A GRAVELED
 CQ2899'ROAD AND 7 FEET SOUTH OF A WHITE 4 IN X 4 IN WITNESS POST.
 CQ2899'
 CQ2899'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY
 CQ2899'44 AND 815 AT THE NORTHWEST CORNER OF THE COURTHOUSE SQUARE
 CQ2899'IN FARMERVILLE.  GO SOUTHERLY ON HIGHWAY 44 FOR 8.2 MILES TO
 CQ2899'A CROSS ROAD AND A SMALL STORE ON THE RIGHT.  CONTINUE
 CQ2899'SOUTHERLY ON THE HIGHWAY FOR 3.0 MILES TO A T-JUNCTION AND
 CQ2899'A FARMHOUSE.  TURN RIGHT AND GO NORTHWESTERLY ON A GRAVELED
 CQ2899'ROAD FOR 1.3 MILES TO THE AZIMUTH MARK ON THE RIGHT.  CONTINUE
 CQ2899'NORTH ON THE GRAVELED ROAD FOR 0.25 MILE TO THE STATION ON
 CQ2899'THE LEFT.
 CQ2899'
 CQ2899'THE STATION MARK PROJECTS 6 INCHES AND THE DISK IS STAMPED
 CQ2899'COLVIN 1952.
 CQ2899'
 CQ2899'REFERENCE MARK 1 IS 119 FEET WEST OF THE CENTER OF THE ROAD
 CQ2899'AND 19 FEET NORTHEAST OF A 48-INCH OAK TREE.  THE MARK
 CQ2899'PROJECTS 6 INCHES AND THE DISK IS STAMPED COLVIN NO 1 1952.
 CQ2899'
 CQ2899'REFERENCE MARK 2 IS 32 FEET WEST OF THE CENTER OF THE ROAD.
 CQ2899'THE MARK PROJECTS 6 INCHES AND THE DISK IS STAMPED COLVIN
 CQ2899'NO 2 1952.
 CQ2899'
 CQ2899'THE AZIMUTH MARK IS 150 FEET EAST OF THE CENTER OF A T-ROAD
 CQ2899'INTERSECTION, 4 FEET WEST OF A WHITE 4 IN X 4 IN WITNESS
 CQ2899'POST.  THE MARK PROJECTS 6 INCHES AND THE DISK IS STAMPED
 CQ2899'COLVIN 1952.
 CQ2899'
 CQ2899'HEIGHT OF LIGHT ABOVE STATION MARK 30 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2604 ***********************************************************************
 BK2604  DESIGNATION -  COMEAUX
 BK2604  PID         -  BK2604
 BK2604  STATE/COUNTY-  LA/BEAUREGARD
 BK2604  COUNTRY     -  US
 BK2604  USGS QUAD   -  REDHEAD BRANCH (2018)
 BK2604
 BK2604                         *CURRENT SURVEY CONTROL
 BK2604  ______________________________________________________________________
 BK2604* NAD 83(1992) POSITION- 30 42 04.03152(N) 093 12 58.61879(W)   ADJUSTED
 BK2604* NAVD 88 ORTHO HEIGHT -    42.322 (meters)      138.85  (feet) ADJUSTED
 BK2604  ______________________________________________________________________
 BK2604  GEOID HEIGHT    -        -26.930 (meters)                     GEOID18
 BK2604  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 BK2604  DYNAMIC HEIGHT  -         42.268 (meters)      138.67  (feet) COMP
 BK2604  MODELED GRAVITY -    979,362.2   (mgal)                       NAVD 88
 BK2604
 BK2604  HORZ ORDER      -  SECOND
 BK2604  VERT ORDER      -  SECOND    CLASS I
 BK2604
 BK2604.The horizontal coordinates were established by classical geodetic methods
 BK2604.and adjusted by the National Geodetic Survey in January 1993.
 BK2604
 BK2604.The orthometric height was determined by differential leveling and
 BK2604.adjusted by the NATIONAL GEODETIC SURVEY
 BK2604.in February 1994.
 BK2604
 BK2604.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2604.GEOID18 height accuracy estimate available here.
 BK2604
 BK2604.Click photographs - Photos may exist for this station.
 BK2604
 BK2604.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2604
 BK2604.The dynamic height is computed by dividing the NAVD 88
 BK2604.geopotential number by the normal gravity value computed on the
 BK2604.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2604.degrees latitude (g = 980.6199 gals.).
 BK2604
 BK2604.The modeled gravity was interpolated from observed gravity values.
 BK2604
 BK2604. The following values were computed from the NAD 83(1992) position.
 BK2604
 BK2604;                    North         East     Units Scale Factor Converg.
 BK2604;SPC LA S     -   245,469.638   819,619.933   MT  1.00000024   -0 56 29.4
 BK2604;SPC LA S     -   805,344.97  2,689,036.40   sFT  1.00000024   -0 56 29.4
 BK2604;UTM  15      - 3,396,499.233   479,288.174   MT  0.99960529   -0 06 37.5
 BK2604
 BK2604!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2604!SPC LA S     -   0.99999758  x   1.00000024  =   0.99999782
 BK2604!UTM  15      -   0.99999758  x   0.99960529  =   0.99960287
 BK2604
 BK2604:                Primary Azimuth Mark                     Grid Az
 BK2604:SPC LA S     -  COMEAUX AZ MK                            271 31 47.7
 BK2604:UTM  15      -  COMEAUX AZ MK                            270 41 55.8
 BK2604
 BK2604_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7928896499(NAD 83)
 BK2604
 BK2604|---------------------------------------------------------------------|
 BK2604| PID    Reference Object                     Distance      Geod. Az  |
 BK2604|                                                           dddmmss.s |
 BK2604| BK2605 COMEAUX RM 1                          7.650 METERS 00019     |
 BK2604| BK3038 LONGVILLE TRUNKLINE MICROWAVE       APPROX.11.4 KM 1860906.9 |
 BK2604| BK3042 COMEAUX RM 2                         14.979 METERS 27017     |
 BK2604| BK2576 COMEAUX RM 3                         14.980 METERS 27017     |
 BK2604| BK2603 COMEAUX AZ MK                                      2703518.3 |
 BK2604|---------------------------------------------------------------------|
 BK2604
 BK2604                          SUPERSEDED SURVEY CONTROL
 BK2604
 BK2604  NAD 83(1986)-  30 42 04.05051(N)    093 12 58.61076(W) AD(       ) 2
 BK2604  NAD 27      -  30 42 03.34387(N)    093 12 58.03147(W) AD(       ) 2
 BK2604  NGVD 29 (07/19/86)   42.7    (m)          140.     (f) VERT ANG       
 BK2604
 BK2604.Superseded values are not recommended for survey control.
 BK2604
 BK2604.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2604.See file dsdata.pdf to determine how the superseded data were derived.
 BK2604
 BK2604_MARKER: DD = SURVEY DISK
 BK2604_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2604_STAMPING: COMEAUX 1974
 BK2604_MARK LOGO: LADHGS
 BK2604_PROJECTION: FLUSH
 BK2604_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK2604_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2604+STABILITY: SURFACE MOTION
 BK2604_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2604+SATELLITE: SATELLITE OBSERVATIONS - September 20, 1989
 BK2604
 BK2604  HISTORY     - Date     Condition        Report By
 BK2604  HISTORY     - 1974     MONUMENTED       LADH
 BK2604  HISTORY     - 1984     GOOD             LADTD
 BK2604  HISTORY     - 19840410 GOOD             NGS
 BK2604  HISTORY     - 19890920 GOOD             LADTD
 BK2604
 BK2604                          STATION DESCRIPTION
 BK2604
 BK2604'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 BK2604'THE STATION IS LOCATED 6.5 MILES NORTHEAST OF LONGVILLE, 8 MILES
 BK2604'SOUTH OF DERIDDER AND 12 MILES NORTHEAST OF SINGER, IN THE SOUTHWEST
 BK2604'QUARTER OF SECTION 20, T4S, R8W, AND ON THE PROPERTY OWNED BY MR.
 BK2604'V. J. COMEAUX, ROUTE 2, BOX 232, DERIDDER, LOUISIANA, TELEPHONE
 BK2604'463-9949.
 BK2604'
 BK2604'TO REACH THE STATION FROM LONGVILLE ON U. S. HIGHWAY 171, DRIVE NORTH
 BK2604'ALONG U. S. HIGHWAY 171 FOR 6.3 MILES TO A BLACK-TOP ROAD ON THE
 BK2604'RIGHT AND LEADING EAST, TURN RIGHT ON THE BLACK-TOP ROAD (HOUSER
 BK2604'ROAD) AND GO EAST FOR 1 MILE TO A JUNCTION WITH A GRAVEL ROAD
 BK2604'LEADING NORTH AND SOUTH, CONTINUE EAST ON THE BLACK-TOP ROAD FOR 0.2
 BK2604'MILE TO THE MARK SET SOUTH OF THE ROAD NEAR A GRAVEL DRIVE AND A
 BK2604'POWER POLE.
 BK2604'
 BK2604'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE WEST ALONG THE
 BK2604'BLACK-TOP ROAD (HOUSER ROAD) FOR 0.9 MILE.  THE MARK IS SET ON THE
 BK2604'RIGHT AND NORTH OF THE ROAD NEAR AN OAK TREE AND A POWER POLE.
 BK2604'
 BK2604'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2604'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK2604'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BK2604'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BK2604'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BK2604'STAMPED COMEAUX 1974.  THE MARK IS 160 FEET EAST-NORTHEAST OF A
 BK2604'POWER POLE, 137 FEET EAST-SOUTHEAST OF THE CENTER OF A CONCRETE
 BK2604'CULVERT, 13.5 FEET SOUTH OF THE CENTER OF A GRAVEL DRIVE, 3 FEET
 BK2604'NORTH OF A FENCE AND 3 FEET SOUTH OF A METAL WITNESS POST AND
 BK2604'SIGN.
 BK2604'
 BK2604'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2604'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK2604'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BK2604'STAMPED COMEAUX RM 1 1974.  IT IS 175 FEET EAST OF A POWER POLE,
 BK2604'137 FEET EAST-NORTHEAST OF THE CENTER OF A CONCRETE CULVERT.  12
 BK2604'FEET NORTH OF THE CENTER OF A GRAVEL DRIVE, AND 2 FEET SOUTH OF
 BK2604'A FENCE.
 BK2604'
 BK2604'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2604'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK2604'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BK2604'STAMPED COMEAUX RM 2 1974.  IT IS 120 FEET NORTHEAST OF A POWER
 BK2604'POLE, 89 FEET EAST-SOUTHEAST OF THE CENTER OF A CONCRETE CULVERT,
 BK2604'13.5 FEET SOUTH OF THE CENTER OF A GRAVEL DRIVE AND 2.5 FEET NORTH OF
 BK2604'A FENCE.
 BK2604'
 BK2604'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2604'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK2604'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 BK2604'STAMPED COMEAUX AZ. MK. 1974.  IT IS 41 FEET NORTH OF A 42 INCH OAK
 BK2604'TREE, 36 FEET NORTH OF THE CENTER OF A BLACK-TOP ROAD (HOUSER
 BK2604'ROAD), 16.5 FEET NORTH OF THE CENTER OF A DRIVE LEADING TO A
 BK2604'HOUSE, 1.5 FEET SOUTHEAST OF A POWER POLE AND 1.5 FEET
 BK2604'SOUTHEAST OF A METAL WITNESS POST AND SIGN.
 BK2604'
 BK2604'NEAREST TOWN--LONGVILLE.
 BK2604
 BK2604                          STATION RECOVERY (1984)
 BK2604
 BK2604'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BK2604'12.8 KM NNE FROM LONGVILLE.
 BK2604'ABOUT 10.8 KM (6.7 MILES) NORTH ALONG U.S. HIGHWAY 171 FROM THE
 BK2604'JUNCTION OF U.S. HIGHWAY 171 AND LA.  HIGHWAY 110 TO AN ASPHALT ROAD
 BK2604'(HAUSER ROAD) LEADING EAST, THENCE 2.0 KM (1.2 MILE) EAST ALONG
 BK2604'HAUSER ROAD TO THE MARK ON THE LEFT IN SECTION 20, T 4 S, R 8 W, 15.0
 BK2604'METERS (49.1 FEET) EAST OF COMEAUX RM 3, 7.65 METERS (25.1 FEET)
 BK2604'SOUTH OF COMEAUX RM 1, 42.4 METERS (139 FEET) EAST OF THE SOUTH END
 BK2604'OF A 24 INCH SIDEDRAIN, 47.5 METERS (156 FEET) NORTHEAST OF A POWER
 BK2604'POLE.
 BK2604'THE MARK IS 41.4 METERS  E FROM A WITNESS POST.
 BK2604'THE MARK IS ABOVE LEVEL WITH THE DRIVEWAY.
 BK2604
 BK2604                          STATION RECOVERY (1984)
 BK2604
 BK2604'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984 (FLM)
 BK2604'THE STATION MARK, REFERENCE MARK 1 AND THE AZIMUTH MARK WERE RECOVERED
 BK2604'IN GOOD CONDITION.  THE CONCRETE POST FOR REFERENCE MARK 2 WAS
 BK2604'RECOVERED WITH THE DISK SHEARED.  REFERENCE MARK 3 WAS ESTABLISHED
 BK2604'UTILIZING THE CONCRETE POST.  THE DISTANCE TO REFERENCE MARK 1 WAS
 BK2604'NOTED AND VERIFIED TO BE THE SAME AS THE 1974 DISTANCE.  THE ANGLE
 BK2604'BETWEEN THE AZIMUTH MARK AND REFERENCE MARK NO 1 COMPARED GOOD WITH
 BK2604'THE 1974 ANGLE.  THIS DATE ANGLES WERE TURNED FROM THE AZIMUTH MARK TO
 BK2604'REFERENCE MARKS NO 1 AND NO 3.  DUE TO CHANGES IN THE AREA A NEW
 BK2604'COMPLETE DESCRIPTION FOLLOWS.
 BK2604'
 BK2604'THE STATION IS LOCATED ABOUT 10.8 KM (6.7 MI) NORTH OF LONGVILLE, 17.5
 BK2604'KM (10.9 MI) SOUTH SOUTHEAST OF DERIDDER, 19.3 KM (12.0 MI) EAST
 BK2604'NORTHEAST OF SINGER AND IN THE SOUTHWEST QUARTER OF SECTION 20, T4S,
 BK2604'R8W.  OWNERSHIP--MR V J COMEAUX, ROUTE 2 BOX 232, DERIDDER, LOUISIANA
 BK2604'(PHONE NUMBER 463-9949).
 BK2604'
 BK2604'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 110 AND US
 BK2604'HIGHWAY 171 IN LONGVILLE, DRIVE NORTH ALONG US 171 FOR 10.6 KM (6.6
 BK2604'MI) TO A BLACK-TOP ROAD ON THE RIGHT AND LEADING EAST, TURN RIGHT ON
 BK2604'THE BLACK-TOP ROAD (HOUSER ROAD) AND GO EAST 1.6 KM (1.0 MI) TO A
 BK2604'JUNCTION WITH A GRAVEL ROAD LEADING NORTH AND SOUTH, CONTINUE EAST ON
 BK2604'THE BLACK-TOP ROAD FOR 0.32 KM (0.2 MI) TO THE MARK SET SOUTH OF THE
 BK2604'ROAD NEAR A GRAVEL DRIVE AND A POWER POLE.
 BK2604'
 BK2604'THE STATION IS A STANDARD LADH DISK STAMPED--COMEAUX 1974--, SET INTO
 BK2604'THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30.5 CM IN DIAMETER
 BK2604'FLUSH WITH GROUND LOCATED 160 FT (48.8 M) ENE FROM A POWER POLE, 137
 BK2604'FT (41.8 M) ESE FROM THE CENTER OF A CONCRETE CULVERT, AND 13.5 FT
 BK2604'(4.1 M) S FROM THE CENTER OF A GRAVEL DRIVE.
 BK2604'
 BK2604'THE UNDERGROUND MARK WAS NOT INSPECTED THIS DATE.
 BK2604'
 BK2604'REFERENCE MARK NO 1 IS A STANDARD LADH DISK STAMPED--COMEAUX RM 1
 BK2604'1974--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR
 BK2604'30.5 CM IN DIAMETER FLUSH WITH GROUND LOCATED 175 FT (53.3 M) E FROM A
 BK2604'POWER POLE, 137 FT (41.8 M) ENE FROM THE CENTER OF A CONCRETE CULVERT,
 BK2604'AND 12 FT (3.7 M) N FROM THE CENTER OF A GRAVEL DRIVE.
 BK2604'
 BK2604'REFERENCE MARK NO 3 IS A STANDARD LADH DISK STAMPED--COMEAUX 1974 RM 3
 BK2604'1984--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR
 BK2604'30.5 CM IN DIAMETER FLUSH WITH GROUND LOCATED 120 FT (36.6 M) NE FROM
 BK2604'A POWER POLE, 89 FT (27.1 M) ESE FROM THE CENTER OF A CONCRETE
 BK2604'CULVERT, AND 13.5 FT (4.1 M) S FROM THE CENTER OF A GRAVEL DRIVE.
 BK2604'
 BK2604'AZIMUTH MARK IS A STANDARD LADH DISK STAMPED--COMEAUX AZ MK 1974--,
 BK2604'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30.5 CM IN
 BK2604'DIAMETER FLUSH WITH GROUND LOCATED 41 FT (12.5 M) N FROM A 42-INCH OAK
 BK2604'TREE, 36 FT (11.0 M) N FROM THE CENTER OF A BLACK-TOP ROAD (HOUSER
 BK2604'ROAD), 16.5 FT (5.0 M) E FROM THE EXTENDED CENTER OF A DRIVE LEADING
 BK2604'TO A HOUSE, AND 1.5 FT (0.5 M) SE FROM A POWER POLE.
 BK2604'
 BK2604'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE WEST ALONG THE
 BK2604'BLACK-TOP ROAD (HOUSER ROAD) FOR 1.4 KM (0.9 MI) TO THE MARK SET ON
 BK2604'THE RIGHT AND NORTH OF THE ROAD NEAR AN OAK TREE AND A POWER POLE.
 BK2604
 BK2604                          STATION RECOVERY (1989)
 BK2604
 BK2604'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 BK2604'THE STATION IS LOCATED ABOUT 19.3 KM (12.00 MI) NORTHEAST OF SINGER,
 BK2604'12.9 KM (8.00 MI) SOUTHEAST OF DERIDDER AND 10.5 KM (6.50 MI) NORTH OF
 BK2604'LONGVILLE.  OWNERSHIP--BEAUREGARD PARISH. TO REACH THE STATION FROM
 BK2604'THE JUNCTION OF U.S.  HIGHWAY 171 AND STATE HIGHWAY 110 IN LONGVILLE,
 BK2604'GO NORTH FOR 10.8 KM (6.70 MI) ON HIGHWAY 171 TO THE JUNCTION WITH
 BK2604'HAUSER ROAD.  TURN RIGHT AND GO EAST FOR 2.0 KM (1.25 MI) ON HAUSER
 BK2604'ROAD TO THE MARK ON THE LEFT SET IN SECTION 20, T 4 S, R 8 W, 47.5 M
 BK2604'(155.8 FT) NORTHEAST OF A POWER POLE, 42.4 M (139.1 FT) EAST FROM THE
 BK2604'SOUTH END OF A SIDE DRAIN, 15.0 M (49.2 FT) EAST FROM REFERENCE MARK 3
 BK2604'AND 7.7 M (25.3 FT) SOUTH FROM REFERENCE MARK 1.  THE MARK IS FLUSH
 BK2604'WITH THE GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2603 ***********************************************************************
 BK2603  DESIGNATION -  COMEAUX AZ MK
 BK2603  PID         -  BK2603
 BK2603  STATE/COUNTY-  LA/BEAUREGARD
 BK2603  COUNTRY     -  US
 BK2603  USGS QUAD   -  REDHEAD BRANCH (2018)
 BK2603
 BK2603                         *CURRENT SURVEY CONTROL
 BK2603  ______________________________________________________________________
 BK2603* NAD 83(1986) POSITION- 30 42 05.     (N) 093 13 57.     (W)   SCALED
 BK2603* NAVD 88 ORTHO HEIGHT -    45.833 (meters)      150.37  (feet) ADJUSTED
 BK2603  ______________________________________________________________________
 BK2603  GEOID HEIGHT    -        -26.935 (meters)                     GEOID18
 BK2603  DYNAMIC HEIGHT  -         45.774 (meters)      150.18  (feet) COMP
 BK2603  MODELED GRAVITY -    979,362.2   (mgal)                       NAVD 88
 BK2603
 BK2603  VERT ORDER      -  SECOND    CLASS I
 BK2603
 BK2603.The horizontal coordinates were scaled from a map and have
 BK2603.an estimated accuracy of +/- 6 seconds.
 BK2603
 BK2603.The orthometric height was determined by differential leveling and
 BK2603.adjusted by the NATIONAL GEODETIC SURVEY
 BK2603.in February 1994.
 BK2603
 BK2603.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2603.GEOID18 height accuracy estimate available here.
 BK2603
 BK2603.Click photographs - Photos may exist for this station.
 BK2603
 BK2603.The dynamic height is computed by dividing the NAVD 88
 BK2603.geopotential number by the normal gravity value computed on the
 BK2603.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2603.degrees latitude (g = 980.6199 gals.).
 BK2603
 BK2603.The modeled gravity was interpolated from observed gravity values.
 BK2603
 BK2603;                    North         East    Units  Estimated Accuracy
 BK2603;SPC LA S     -   245,530.      818,070.      MT  (+/- 180 meters Scaled)
 BK2603
 BK2603_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP777965(NAD 83)
 BK2603
 BK2603                          SUPERSEDED SURVEY CONTROL
 BK2603
 BK2603.No superseded survey control is available for this station.
 BK2603
 BK2603_MARKER: DD = SURVEY DISK
 BK2603_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2603_STAMPING: COMEAUX AZ MK 1974
 BK2603_MARK LOGO: LADHGS
 BK2603_PROJECTION: FLUSH
 BK2603_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK2603_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2603+STABILITY: SURFACE MOTION
 BK2603_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2603+SATELLITE: SATELLITE OBSERVATIONS - September 20, 1989
 BK2603
 BK2603  HISTORY     - Date     Condition        Report By
 BK2603  HISTORY     - 1974     MONUMENTED       LADH
 BK2603  HISTORY     - 1984     GOOD             LADTD
 BK2603  HISTORY     - 19890920 GOOD             LADTD
 BK2603
 BK2603                          STATION DESCRIPTION
 BK2603
 BK2603'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2603'11.3 KM (7.0 MI) NORTH FROM LONGVILLE.  ABOUT 10.8 KM (6.7 MILES)
 BK2603'NORTH ALONG U.S. HIGHWAY 171 FROM THE JUNCTION OF U.S. HIGHWAY 171 AND
 BK2603'LA. HIGHWAY 110, TO AN ASPHALT ROAD (HAUSER ROAD) LEADING EAST, THENCE
 BK2603'0.4 KM (0.3 MILE) EAST ALONG HAUSER ROAD TO THE MARK ON THE LEFT IN
 BK2603'SECTION 19, T4S, R8W, 4.9 METERS (16 FEET) NORTH OF THE CENTERLINE OF
 BK2603'HOUSER ROAD, 0.5 METERS (1.7 FEET) SOUTHEAST OF A POWERPOLE, 14.0
 BK2603'METERS (46 FEET) NORTHWEST OF A FENCE CORNER.  IT IS 0.5 METERS
 BK2603'SOUTHEAST FROM A WITNESS POST.
 BK2603
 BK2603                          STATION RECOVERY (1989)
 BK2603
 BK2603'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 BK2603'THE STATION IS LOCATED ABOUT 17.7 KM (11.00 MI) NORTHEAST OF SINGER,
 BK2603'13.4 KM (8.30 MI) SOUTHEAST OF DERIDDER AND 10.8 KM (6.70 MI) NORTH OF
 BK2603'LONGVILLE.  OWNERSHIP--BEAUREGARD PARISH.
 BK2603'
 BK2603'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BK2603'HIGHWAY 110 IN LONGVILLE, GO NORTH FOR 10.8 KM (6.70 MI) ON HIGHWAY
 BK2603'110 TO THE JUNCTION WITH HAUSER ROAD ON THE RIGHT.  TURN RIGHT AND GO
 BK2603'EAST FOR 0.5 KM (0.30 MI) ON HAUSER ROAD TO THE MARK ON THE LEFT SET
 BK2603'IN SECTION 19, T4S, R8W.
 BK2603'
 BK2603'THE STATION IS 14.0 M (45.9 FT) NORTHWEST FROM A FENCE CORNER, 4.9 M
 BK2603'(16.1 FT) NORTH FROM THE CENTER OF THE HIGHWAY, 0.5 M (1.6 FT)
 BK2603'SOUTHEAST FROM A POWER POLE AND 0.4 M (1.3 FT) SOUTHEAST FROM A
 BK2603'WITNESS POST.  IT IS FLUSH WITH THE GROUND AND ABOUT 0.3 M (1.0 FT)
 BK2603'ABOVE THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2605 ***********************************************************************
 BK2605  DESIGNATION -  COMEAUX RM 1
 BK2605  PID         -  BK2605
 BK2605  STATE/COUNTY-  LA/BEAUREGARD
 BK2605  COUNTRY     -  US
 BK2605  USGS QUAD   -  REDHEAD BRANCH (2018)
 BK2605
 BK2605                         *CURRENT SURVEY CONTROL
 BK2605  ______________________________________________________________________
 BK2605* NAD 83(1992) POSITION- 30 42 04.27994(N) 093 12 58.61718(W)   ADJUSTED
 BK2605* NAVD 88 ORTHO HEIGHT -    42.593 (meters)      139.74  (feet) ADJUSTED
 BK2605  ______________________________________________________________________
 BK2605  GEOID HEIGHT    -        -26.930 (meters)                     GEOID18
 BK2605  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 BK2605  DYNAMIC HEIGHT  -         42.539 (meters)      139.56  (feet) COMP
 BK2605  MODELED GRAVITY -    979,362.2   (mgal)                       NAVD 88
 BK2605
 BK2605  HORZ ORDER      -  THIRD
 BK2605  VERT ORDER      -  SECOND    CLASS I
 BK2605
 BK2605.The horizontal coordinates were established by classical geodetic methods
 BK2605.and adjusted by the National Geodetic Survey in January 1993.
 BK2605
 BK2605.The orthometric height was determined by differential leveling and
 BK2605.adjusted by the NATIONAL GEODETIC SURVEY
 BK2605.in February 1994.
 BK2605
 BK2605.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2605.GEOID18 height accuracy estimate available here.
 BK2605
 BK2605.Click photographs - Photos may exist for this station.
 BK2605
 BK2605.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2605
 BK2605.The dynamic height is computed by dividing the NAVD 88
 BK2605.geopotential number by the normal gravity value computed on the
 BK2605.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2605.degrees latitude (g = 980.6199 gals.).
 BK2605
 BK2605.The modeled gravity was interpolated from observed gravity values.
 BK2605
 BK2605. The following values were computed from the NAD 83(1992) position.
 BK2605
 BK2605;                    North         East     Units Scale Factor Converg.
 BK2605;SPC LA S     -   245,477.286   819,620.102   MT  1.00000025   -0 56 29.4
 BK2605;SPC LA S     -   805,370.06  2,689,036.95   sFT  1.00000025   -0 56 29.4
 BK2605;UTM  15      - 3,396,506.880   479,288.231   MT  0.99960529   -0 06 37.5
 BK2605
 BK2605!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2605!SPC LA S     -   0.99999754  x   1.00000025  =   0.99999779
 BK2605!UTM  15      -   0.99999754  x   0.99960529  =   0.99960283
 BK2605
 BK2605_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7928896506(NAD 83)
 BK2605
 BK2605                          SUPERSEDED SURVEY CONTROL
 BK2605
 BK2605  NAD 83(1986)-  30 42 04.29892(N)    093 12 58.60914(W) AD(       ) 3
 BK2605  NGVD 29              42.57   (m)          139.7    (f) LEVELING    3  
 BK2605
 BK2605.Superseded values are not recommended for survey control.
 BK2605
 BK2605.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2605.See file dsdata.pdf to determine how the superseded data were derived.
 BK2605
 BK2605_MARKER: DD = SURVEY DISK
 BK2605_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2605_STAMPING: COMEAUX RM 1 1974
 BK2605_MARK LOGO: LADHGS
 BK2605_PROJECTION: FLUSH
 BK2605_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK2605_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2605+STABILITY: SURFACE MOTION
 BK2605_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2605+SATELLITE: SATELLITE OBSERVATIONS - September 20, 1989
 BK2605
 BK2605  HISTORY     - Date     Condition        Report By
 BK2605  HISTORY     - 1974     MONUMENTED       LADH
 BK2605  HISTORY     - 1984     GOOD             LADTD
 BK2605  HISTORY     - 19890920 GOOD             LADTD
 BK2605
 BK2605                          STATION DESCRIPTION
 BK2605
 BK2605'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2605'12.8 KM NORTH-NORTHEAST FROM LONGVILLE.  ABOUT 10.8 KM (6.7 MILES)
 BK2605'NORTH ALONG U.S. HIGHWAY 171 FROM THE JUNCTION OF U.S. HIGHWAY 171 AND
 BK2605'LA.  HIGHWAY 110 TO AN ASPHALT ROAD (HAUSER ROAD) LEADING EAST, THENCE
 BK2605'2.0 KM (1.2 MILES) EAST ALONG HAUSER ROAD TO THE MARK ON THE LEFT IN
 BK2605'SECTION 20, T4S, R8W, 17.1 METERS (56.0 FEET) NORTHEAST OF COMEAUX RM
 BK2605'3, 7.65 METERS (25.1 FEET) NORTH OF COMEAUX STATION, 50.9 METERS
 BK2605'(167 FEET) NORTHEAST OF A POWER- POLE, 3.7 METERS (12 FEET) NORTH OF
 BK2605'THE CENTER OF A GRAVEL DRIVE.  IT IS ABOUT LEVEL WITH GRAVEL DRIVE.
 BK2605
 BK2605                          STATION RECOVERY (1989)
 BK2605
 BK2605'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 BK2605'THE STATION IS LOCATED ABOUT 19.3 KM (12.00 MI) NORTHEAST OF SINGER,
 BK2605'12.9 KM (8.00 MI) SOUTHEAST OF DERIDDER AND 10.5 KM (6.50 MI) NORTH OF
 BK2605'LONGVILLE.  OWNERSHIP--BEAUREGARD PARISH.
 BK2605'
 BK2605'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BK2605'HIGHWAY 110 IN LONGVILLE, GO NORTH FOR 10.8 KM (6.70 MI) ON HIGHWAY
 BK2605'171 TO THE JUNCTION WITH HAUSER ROAD.  TURN RIGHT AND GO EAST FOR 2.0
 BK2605'KM (1.25 MI) ON HAUSER ROAD TO THE MARK ON THE LEFT SET IN SECTION 20,
 BK2605'T4S, R8W.
 BK2605'
 BK2605'THE STATION IS 50.9 M (167.0 FT) NORTHEAST OF A POWER POLE, 17.1 M
 BK2605'(56.1 FT) NORTHEAST FROM REFERENCE MARK 3, 7.7 M (25.3 FT) NORTH FROM
 BK2605'STATION COMEAUX AND 3.7 M (12.1 FT) NORTH FROM THE CENTER OF A GRAVEL
 BK2605'DRIVE.  THE MARK IS FLUSH WITH THE GROUND AND ABOUT LEVEL WITH THE
 BK2605'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2576 ***********************************************************************
 BK2576  DESIGNATION -  COMEAUX RM 3
 BK2576  PID         -  BK2576
 BK2576  STATE/COUNTY-  LA/BEAUREGARD
 BK2576  COUNTRY     -  US
 BK2576  USGS QUAD   -  REDHEAD BRANCH (2018)
 BK2576
 BK2576                         *CURRENT SURVEY CONTROL
 BK2576  ______________________________________________________________________
 BK2576* NAD 83(1992) POSITION- 30 42 04.03392(N) 093 12 59.18171(W)   ADJUSTED
 BK2576* NAVD 88 ORTHO HEIGHT -    42.121 (meters)      138.19  (feet) ADJUSTED
 BK2576  ______________________________________________________________________
 BK2576  GEOID HEIGHT    -        -26.930 (meters)                     GEOID18
 BK2576  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 BK2576  DYNAMIC HEIGHT  -         42.067 (meters)      138.01  (feet) COMP
 BK2576  MODELED GRAVITY -    979,362.2   (mgal)                       NAVD 88
 BK2576
 BK2576  HORZ ORDER      -  THIRD
 BK2576  VERT ORDER      -  SECOND    CLASS I
 BK2576
 BK2576.The horizontal coordinates were established by classical geodetic methods
 BK2576.and adjusted by the National Geodetic Survey in January 1993.
 BK2576
 BK2576.The orthometric height was determined by differential leveling and
 BK2576.adjusted by the NATIONAL GEODETIC SURVEY
 BK2576.in February 1994.
 BK2576
 BK2576.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2576.GEOID18 height accuracy estimate available here.
 BK2576
 BK2576.Click photographs - Photos may exist for this station.
 BK2576
 BK2576.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2576
 BK2576.The dynamic height is computed by dividing the NAVD 88
 BK2576.geopotential number by the normal gravity value computed on the
 BK2576.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2576.degrees latitude (g = 980.6199 gals.).
 BK2576
 BK2576.The modeled gravity was interpolated from observed gravity values.
 BK2576
 BK2576. The following values were computed from the NAD 83(1992) position.
 BK2576
 BK2576;                    North         East     Units Scale Factor Converg.
 BK2576;SPC LA S     -   245,469.958   819,604.957   MT  1.00000024   -0 56 29.7
 BK2576;SPC LA S     -   805,346.02  2,688,987.26   sFT  1.00000024   -0 56 29.7
 BK2576;UTM  15      - 3,396,499.336   479,273.200   MT  0.99960530   -0 06 37.8
 BK2576
 BK2576!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2576!SPC LA S     -   0.99999761  x   1.00000024  =   0.99999785
 BK2576!UTM  15      -   0.99999761  x   0.99960530  =   0.99960292
 BK2576
 BK2576_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7927396499(NAD 83)
 BK2576
 BK2576                          SUPERSEDED SURVEY CONTROL
 BK2576
 BK2576  NAD 83(1986)-  30 42 04.05290(N)    093 12 59.17367(W) AD(       ) 3
 BK2576  NGVD 29              42.10   (m)          138.1    (f) LEVELING    3  
 BK2576
 BK2576.Superseded values are not recommended for survey control.
 BK2576
 BK2576.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2576.See file dsdata.pdf to determine how the superseded data were derived.
 BK2576
 BK2576_MARKER: DD = SURVEY DISK
 BK2576_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2576_STAMPING: COMEAUX RM 3 1984
 BK2576_MARK LOGO: LADHGS
 BK2576_PROJECTION: FLUSH
 BK2576_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK2576_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2576+STABILITY: SURFACE MOTION
 BK2576_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2576+SATELLITE: SATELLITE OBSERVATIONS - September 20, 1989
 BK2576
 BK2576  HISTORY     - Date     Condition        Report By
 BK2576  HISTORY     - 1984     MONUMENTED       LADH
 BK2576  HISTORY     - 1984     GOOD             LADTD
 BK2576  HISTORY     - 19890920 GOOD             LADTD
 BK2576
 BK2576                          STATION DESCRIPTION
 BK2576
 BK2576'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2576'12.8 KM NNE FROM LONGVILLE.
 BK2576'ABOUT 10.8 KM (6.7 MILES) NORTH ALONG U.S. HIGHWAY 171 FROM THE
 BK2576'JUNCTION OF U.S. HIGHWAY 171 AND LA.  HIGHWAY 110 TO AN ASPHALT ROAD
 BK2576'(HAUSER ROAD) LEADING EAST, THENCE 2.0 KM (1.2 MILES) EAST ALONG
 BK2576'HAUSER ROAD TO THE MARK ON THE LEFT IN SECTION 20, T 4 S, R 8 W, 15.0
 BK2576'METERS (49.1 FEET) WEST OF COMEAUX STATION, 27.4 METERS (90 FEET)
 BK2576'EAST OF A METAL SIDEDRAIN, 34.1 METERS (112 FEET) NORTHEAST OF A
 BK2576'POWERPOLE.
 BK2576'THE MARK IS 26.5 METERS  E FROM A WITNESS POST.
 BK2576'THE MARK IS ABOVE LEVEL WITH THE GRAVEL DRIVE.
 BK2576
 BK2576                          STATION RECOVERY (1989)
 BK2576
 BK2576'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 BK2576'THE STATION IS LOCATED ABOUT 19.3 KM (12.00 MI) NORTHEAST OF SINGER,
 BK2576'12.9 KM (8.00 MI) SOUTHEAST OF DERIDDER AND 10.5 KM (6.50 MI) NORTH OF
 BK2576'LONGVILLE.  OWNERSHIP--BEAUREGARD PARISH. TO REACH THE STATION FROM
 BK2576'THE JUNCTION OF U.S.  HIGHWAY 171 AND STATE HIGHWAY 110 IN LONGVILLE,
 BK2576'GO NORTH FOR 10.8 KM (6.70 MI) ON HIGHWAY 171 TO THE JUNCTION WITH
 BK2576'HAUSER ROAD.  TURN RIGHT AND GO EAST FOR 2.0 KM (1.25 MI) ON HAUSER
 BK2576'ROAD TO THE MARK ON THE LEFT SET IN SECTION 20, T 4 S, R 8 W, 34.1 M
 BK2576'(111.9 FT) NORTHEAST OF A POWER POLE, 27.1 M (88.9 FT) EAST FROM THE
 BK2576'CENTER OF A DRAIN, 15.0 M (49.2 FT) WEST FROM STATION COMEAUX AND 4.1
 BK2576'M (13.5 FT) SOUTH FROM THE CENTER OF A GRAVEL DRIVE.  THE MARK IS
 BK2576'FLUSH WITH THE GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0923 ***********************************************************************
 AT0923  DESIGNATION -  COMFORT
 AT0923  PID         -  AT0923
 AT0923  STATE/COUNTY-  LA/ST BERNARD
 AT0923  COUNTRY     -  US
 AT0923  USGS QUAD   -  MORGAN HARBOR OE E (2018)
 AT0923
 AT0923                         *CURRENT SURVEY CONTROL
 AT0923  ______________________________________________________________________
 AT0923* NAD 83(1993) POSITION- 29 49 31.89283(N) 089 14 26.32457(W)   ADJUSTED
 AT0923* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0923  **This station is located in a suspected subsidence area (see below).
 AT0923  ______________________________________________________________________
 AT0923  GEOID HEIGHT    -        -25.740 (meters)                     GEOID18
 AT0923  LAPLACE CORR    -         -0.50  (seconds)                    DEFLEC18
 AT0923  HORZ ORDER      -  THIRD
 AT0923
 AT0923.The horizontal coordinates were established by classical geodetic methods
 AT0923.and adjusted by the National Geodetic Survey in May 1994.
 AT0923
 AT0923.** This station is in an area of known vertical motion. If an
 AT0923.** orthometric height was ever established but is not available 
 AT0923.** in the current survey control section, the orthometric height
 AT0923.** is considered suspect.  Suspect heights are available in the
 AT0923.** superseded section only if requested.
 AT0923
 AT0923.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0923.GEOID18 height accuracy estimate available here.
 AT0923
 AT0923.Click photographs - Photos may exist for this station.
 AT0923
 AT0923.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0923
 AT0923. The following values were computed from the NAD 83(1993) position.
 AT0923
 AT0923;                    North         East     Units Scale Factor Converg.
 AT0923;SPC LA S     -   148,773.972 1,202,242.593   MT  0.99993040   +1 02 46.9
 AT0923;SPC LA S     -   488,102.61  3,944,357.57   sFT  0.99993040   +1 02 46.9
 AT0923;UTM  16      - 3,301,558.705   283,489.793   MT  1.00017840   -1 06 53.4
 AT0923
 AT0923!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0923!SPC LA S     -   1.00000405  x   0.99993040  =   0.99993445
 AT0923!UTM  16      -   1.00000405  x   1.00017840  =   1.00018245
 AT0923
 AT0923:                Primary Azimuth Mark                     Grid Az
 AT0923:SPC LA S     -  KEEL 2                                   010 21 11.9
 AT0923:UTM  16      -  KEEL 2                                   012 30 52.2
 AT0923
 AT0923_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU8348901558(NAD 83)
 AT0923
 AT0923|---------------------------------------------------------------------|
 AT0923| PID    Reference Object                     Distance      Geod. Az  |
 AT0923|                                                           dddmmss.s |
 AT0923| AT0927 KEEL 2                              APPROX. 7.6 KM 0112358.8 |
 AT0923| DD6543 COMFORT RM 1                         24.285 METERS 08637     |
 AT0923| DD6544 COMFORT RM 2                         20.662 METERS 21619     |
 AT0923| AT0922 COMFORT 2                            88.397 METERS 29232     |
 AT0923|---------------------------------------------------------------------|
 AT0923
 AT0923                          SUPERSEDED SURVEY CONTROL
 AT0923
 AT0923  NAD 83(1992)-  29 49 31.89753(N)    089 14 26.31923(W) AD(       ) 3
 AT0923  NAD 83(1986)-  29 49 31.90041(N)    089 14 26.32101(W) AD(       ) 3
 AT0923  NAD 27      -  29 49 31.17500(N)    089 14 26.16500(W) AD(       ) 3
 AT0923
 AT0923.Superseded values are not recommended for survey control.
 AT0923
 AT0923.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0923.See file dsdata.pdf to determine how the superseded data were derived.
 AT0923
 AT0923_MARKER: DS = TRIANGULATION STATION DISK
 AT0923_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT0923_STAMPING: COMFORT 1952
 AT0923_MARK LOGO: CGS
 AT0923_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0923
 AT0923  HISTORY     - Date     Condition        Report By
 AT0923  HISTORY     - 1952     MONUMENTED       CGS
 AT0923  HISTORY     - 1966     SEE DESCRIPTION  CGS
 AT0923
 AT0923                          STATION DESCRIPTION
 AT0923
 AT0923'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (PLB)
 AT0923'ON THE W SHORE OF CHANDELEUR SOUND, 1.5 MILES NE OF MORGAN HARBOR
 AT0923'PASS, ON COMFORT ISLAND AT PT.  COMFORT, APPROXIMATELY 300 FEET E OF
 AT0923'LARGE POND.
 AT0923'
 AT0923'STATION MARK IS A STANDARD DISK SET IN CONCRETE AT CENTER OF A 6-INCH
 AT0923'TILE WHICH IS FASTENED TO THE UPPER END OF A WOODEN 2X4X8 DRIVEN INTO
 AT0923'THE MARSH.  IT IS STAMPED COMFORT 1952 AND PROJECTS APPROXIMATELY 1
 AT0923'FOOT.
 AT0923'
 AT0923'R.M. 1 IS A STANDARD DISK SET IN CONCRETE AT CENTER OF A 6-INCH TILE
 AT0923'WHICH IS FASTENED TO THE UPPER END OF A WOODEN 2X4X8 POST DRIVEN INTO
 AT0923'THE MARSH.  IT IS STAMPED COMFORT NO 1 1952 AND PROJECTS APPROXIMATELY
 AT0923'1 FOOT.
 AT0923'
 AT0923'R.M. 2 IS A STANDARD DISK SET IN CONCRETE AT CENTER OF A 6-INCH TILE
 AT0923'WHICH IS FASTENED TO THE UPPER END OF A WOODEN 2X4X8 POST DRIVEN INTO
 AT0923'THE MARSH.  IT IS STAMPED COMFORT NO 2 1952 AND PROJECTS APPROXIMATELY
 AT0923'1 FOOT.
 AT0923
 AT0923                          STATION RECOVERY (1966)
 AT0923
 AT0923'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT0923'THE STATION MARK, REFERENCE MARKS 1 AND 2 WERE RECOVERED AND IN FAIR
 AT0923'CONDITION.  THE DIRECTION BETWEEN THE REFERENCE MARKS MISSED THE 1952
 AT0923'OBSERVATIONS BY 7 MINUTES AND 21.0 SECONDS.
 AT0923'
 AT0923'THE STATION IS NOW IN THE WATER AND FAIRLY LOOSE AND WILL BE LOST DUE
 AT0923'TO EROSION.  A NEW STATION COMFORT 2 WAS ESTABLISHED AT THIS TIME.
 AT0923'
 AT0923'THE FOLLOWING IS A COMPLETE NEW DESCRIPTION-
 AT0923'
 AT0923'OF MITCHELL ISLAND, 1-1/2 MILES NORTHEAST OF MORGAN HARBOR PASS, ON
 AT0923'THE WEST SHORE OF CHANDELEUR SOUND AT PT.  COMFORT AND ON COMFORT
 AT0923'ISLAND.
 AT0923'
 AT0923'STATION MARK IS A STANDARD DISK STAMPED COMFORT 1952, IS SET IN THE
 AT0923'TOP OF AN 8 INCH TERRACOTTA TILE WHICH PROJECTS 12 INCHES.  IT IS 300
 AT0923'FEET EAST OF A SMALL POND, 158 FEET WEST OF THE WATERS EDGE, 57 FEET
 AT0923'SOUTH OF THE WATERS EDGE AND 3 FEET NORTH-NORTHEAST OF THE WATERS
 AT0923'EDGE.
 AT0923'
 AT0923'REFERENCE MARK NO. 1, A STANDARD DISK STAMPED COMFORT NO 1 1952, IS
 AT0923'SET IN THE TOP OF AN 8 INCH TERRACOTTA TILE WHICH PROJECTS 8 INCHES.
 AT0923'THE MARK WAS FOUND LEANING SLIGHTLY TO THE WEST.  IT IS 79 FEET WEST
 AT0923'OF THE EAST END OF THE ISLAND, 57 FEET SOUTH OF THE WATERS EDGE AND 20
 AT0923'FEET NORTH OF THE WATERS EDGE.
 AT0923'
 AT0923'REFERENCE MARK NO. 2, A STANDARD DISK STAMPED COMFORT NO 2 1952, IS
 AT0923'SET IN THE TOP OF AN 8 INCH TERRACOTTA TILE WHICH PROJECTS 12 INCHES.
 AT0923'THE MARK WAS FOUND LEANING SLIGHTLY TO THE WEST.  IT IS 14 FEET WEST
 AT0923'OF THE WATERS EDGE.
 AT0923'
 AT0923'NO AZIMUTH MARK SET.
 AT0923'
 AT0923'THE STATION CAN BE REACHED BY FLOAT PLANE, HELICOPTER OR BOAT ONLY.
 AT0923'
 AT0923'NOTE-THE MARKS WERE NOT DESTROYED AT THIS TIME.
 AT0923'
 AT0923'COMFORT 2, A STANDARD DISK STAMPED COMFORT 2 1966, IS CRIMPED TO THE
 AT0923'TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG.  IT IS ENCASED
 AT0923'IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2.2 FEET.  IT IS 225 FEET
 AT0923'EAST-NORTHEAST OF A SMALL POND, 144 FEET SOUTH OF THE WATERS EDGE AND
 AT0923'3 FEET NORTH OF A METAL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0922 ***********************************************************************
 AT0922  DESIGNATION -  COMFORT 2
 AT0922  PID         -  AT0922
 AT0922  STATE/COUNTY-  LA/ST BERNARD
 AT0922  COUNTRY     -  US
 AT0922  USGS QUAD   -  MORGAN HARBOR OE E (2018)
 AT0922
 AT0922                         *CURRENT SURVEY CONTROL
 AT0922  ______________________________________________________________________
 AT0922* NAD 83(1993) POSITION- 29 49 32.99268(N) 089 14 29.36582(W)   NO CHECK
 AT0922* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0922  **This station is located in a suspected subsidence area (see below).
 AT0922  ______________________________________________________________________
 AT0922  GEOID HEIGHT    -        -25.741 (meters)                     GEOID18
 AT0922  LAPLACE CORR    -         -0.50  (seconds)                    DEFLEC18
 AT0922  HORZ ORDER      -  THIRD
 AT0922
 AT0922.The horizontal coordinates were established by classical geodetic methods
 AT0922.and adjusted by the National Geodetic Survey in May 1994.
 AT0922
 AT0922.No horizontal observational check was made to the station.
 AT0922
 AT0922.** This station is in an area of known vertical motion. If an
 AT0922.** orthometric height was ever established but is not available 
 AT0922.** in the current survey control section, the orthometric height
 AT0922.** is considered suspect.  Suspect heights are available in the
 AT0922.** superseded section only if requested.
 AT0922
 AT0922.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0922.GEOID18 height accuracy estimate available here.
 AT0922
 AT0922.Click photographs - Photos may exist for this station.
 AT0922
 AT0922.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0922
 AT0922. The following values were computed from the NAD 83(1993) position.
 AT0922
 AT0922;                    North         East     Units Scale Factor Converg.
 AT0922;SPC LA S     -   148,806.339 1,202,160.341   MT  0.99993038   +1 02 45.4
 AT0922;SPC LA S     -   488,208.80  3,944,087.72   sFT  0.99993038   +1 02 45.4
 AT0922;UTM  16      - 3,301,594.160   283,408.800   MT  1.00017884   -1 06 55.0
 AT0922
 AT0922!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0922!SPC LA S     -   1.00000405  x   0.99993038  =   0.99993443
 AT0922!UTM  16      -   1.00000405  x   1.00017884  =   1.00018289
 AT0922
 AT0922:                Primary Azimuth Mark                     Grid Az
 AT0922:SPC LA S     -  COMFORT 2 AZ MK                          279 23 32.6
 AT0922:UTM  16      -  COMFORT 2 AZ MK                          281 33 13.0
 AT0922
 AT0922_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU8340801594(NAD 83)
 AT0922
 AT0922|---------------------------------------------------------------------|
 AT0922| PID    Reference Object                     Distance      Geod. Az  |
 AT0922|                                                           dddmmss.s |
 AT0922| AT0923 COMFORT                              88.397 METERS 11232     |
 AT0922| AT0924 COMFORT 2 RM 3                       14.852 METERS 20636     |
 AT0922| AT0990 COMFORT 2 AZ MK                     APPROX. 1.0 KM 2802618.0 |
 AT0922| DD6545 COMFORT 2 RM 4                       13.155 METERS 30653     |
 AT0922|---------------------------------------------------------------------|
 AT0922
 AT0922                          SUPERSEDED SURVEY CONTROL
 AT0922
 AT0922  NAD 83(1992)-  29 49 32.99738(N)    089 14 29.36048(W) AD(       ) 3
 AT0922  NAD 83(1986)-  29 49 33.00027(N)    089 14 29.36226(W) AD(       ) 3
 AT0922  NAD 27      -  29 49 32.27500(N)    089 14 29.20600(W) AD(       ) 3
 AT0922
 AT0922.Superseded values are not recommended for survey control.
 AT0922
 AT0922.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0922.See file dsdata.pdf to determine how the superseded data were derived.
 AT0922
 AT0922_MARKER: DS = TRIANGULATION STATION DISK
 AT0922_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0922_STAMPING: COMFORT 2 1966
 AT0922_MARK LOGO: CGS
 AT0922_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0922_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0922
 AT0922  HISTORY     - Date     Condition        Report By
 AT0922  HISTORY     - 1966     MONUMENTED       CGS
 AT0922  HISTORY     - 1970     GOOD             NGS
 AT0922
 AT0922                          STATION DESCRIPTION
 AT0922
 AT0922'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT0922'STATION IS ABOUT 3-1/2 MILES NORTH OF CHICOT ISLAND, 3 MILES SOUTH OF
 AT0922'MITCHELL ISLAND, 1 1/2 MILES NORTHEAST OF MORGAN HARBOR PASS, ON THE
 AT0922'WEST SHORE OF CHANDELEUR SOUND AT PT.  COMFORT AND ON COMFORT ISLAND.
 AT0922'
 AT0922'STATION MARK, A STANDARD DISK STAMPED COMFORT 2 1966, IS CRIMPED TO
 AT0922'THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG.  IT IS
 AT0922'ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2.2 FEET.  IT IS
 AT0922'225 FEET EAST-NORTHEAST OF A SMALL POND, 144 FEET SOUTH OF THE WATERS
 AT0922'EDGE AND 3 FEET NORTH OF A METAL WITNESS POST.
 AT0922'
 AT0922'REFERENCE MARK NO. 3, A STANDARD DISK STAMPED COMFORT 2 NO 3 1966, IS
 AT0922'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG.
 AT0922'IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2.1 FEET.  IT
 AT0922'IS 193 FEET SOUTH OF THE WATERS EDGE AND 45.9 FEET SOUTH OF THE METAL
 AT0922'WITNESS POST.
 AT0922'
 AT0922'REFERENCE MARK NO. 4, A STANDARD DISK STAMPED COMFORT 2 NO 4 1966, IS
 AT0922'CRIMPED TO THE TOP OF A 5/8 INCH ORANGEBURG PIPE WHICH PROJECTS 1.8
 AT0922'FEET.  IT IS 138 FEET SOUTH OF THE WATERS EDGE AND 44.2 FEET WEST OF
 AT0922'THE METAL WITNESS POST.
 AT0922'
 AT0922'NO AZIMUTH MARK SET.
 AT0922'
 AT0922'STATION CAN BE REACHED BY FLOAT PLANE, HELICOPTER OR BOAT ONLY.
 AT0922'
 AT0922'COMFORT 1952, A STANDARD DISK STAMPED COMFORT 1952, IS SET IN THE TOP
 AT0922'OF AN 8 INCH TERRACOTTA TILE WHICH PROJECTS 12 INCHES.  IT IS 300 FEET
 AT0922'EAST OF A SMALL POND, 158 FEET WEST OF THE WATERS EDGE, 57 FEET SOUTH
 AT0922'OF THE WATERS EDGE AND 3 FEET NORTH-NORTHEAST OF THE WATERS EDGE.
 AT0922
 AT0922                          STATION RECOVERY (1970)
 AT0922
 AT0922'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LFS)
 AT0922'STATION WAS VISITED 4-16-70.  THE STATION MARK AND REFERENCE MARKS 3
 AT0922'AND 4 WERE RECOVERED AND FOUND IN GOOD CONDITION.  STATION COMFORT
 AT0922'1952 WAS NOT RECOVERED AS IT IS QUITE A WAYS OFFSHORE NOW.  AN AZIMUTH
 AT0922'MARK WAS ESTABLISHED AT THIS TIME AND THE DISTANCE MEASURED WITH A
 AT0922'DIST 0 MAT AND ALSO WITH A TELLUROMETER.  A NEW DESCRIPTION FOLLOWS--
 AT0922'
 AT0922'STATION IS LOCATED ABOUT 35 MILES NORTHEAST OF EMPIRE, 28 MILES EAST
 AT0922'OF SHELL BEACH, 5-1/2 MILES SOUTH-SOUTHEAST OF MITCHELL ISLAND, 2
 AT0922'MILES NORTHEAST OF MORGAN HARBOR PASS, ON THE WEST SHORE OF CHANDELEUR
 AT0922'SOUND, AND ON THE EAST END OF COMFORT ISLAND, WHICH IS KNOWN AS POINT
 AT0922'COMFORT.  IT IS 190 FEET NORTHEAST OF THE EAST SIDE OF A SMALL LAKE,
 AT0922'152 FEET WEST OF THE EXTREME EAST END OF THE ISLAND, 83 FEET SOUTHWEST
 AT0922'OF THE NEAREST SHORELINE AND 3.5 FEET NORTHEAST OF A METAL WITNESS
 AT0922'POST.  IT IS A CGS TRIANGULATION STATION DISK, STAMPED COMFORT 2 1966,
 AT0922'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG
 AT0922'AND ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2 FEET.
 AT0922'
 AT0922'REFERENCE MARK NO. 3 IS 48.73 FEET SOUTH-SOUTHWEST OF THE STATION.  IT
 AT0922'IS 143 FEET NORTHEAST OF THE EAST EDGE OF THE LAKE AND 45.5 FEET
 AT0922'SOUTH-SOUTHWEST OF THE METAL WITNESS POST.  IT IS A CGS REFERENCE MARK
 AT0922'DISK, STAMPED COMFORT 2 NO 3 1966, CRIMPED TO THE TOP OF A 5/8 INCH
 AT0922'COPPER WELD GROUND ROD 24 FEET LONG AND ENCASED IN A 4 INCH ORANGEBURG
 AT0922'PIPE WHICH PROJECTS 2 FEET.
 AT0922'
 AT0922'REFERENCE MARK NO. 4 IS 43.16 FEET NORTHWEST OF THE STATION.  IT IS 83
 AT0922'FEET SOUTHWEST OF THE NEAREST SHORELINE AND 45 FEET NORTHWEST OF THE
 AT0922'METAL WITNESS POST.  IT IS A CGS REFERENCE MARK DISK, STAMPED COMFORT
 AT0922'2 NO 4 1966, CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD
 AT0922'AND ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECT 2 FEET.
 AT0922'
 AT0922'THE AZIMUTH MARK IS 1020.814 METERS WEST OF THE STATION.  IT IS 150
 AT0922'YARDS NORTH OF A DREDGED INLET, 130 FEET SOUTHWEST FROM A SMALL INLET,
 AT0922'102 FEET NORTHEAST FROM A SMALL INLET, 100 FEET NORTH FROM A SMALL
 AT0922'INLET AND 0.7 METER EAST OF A METAL WITNESS POST.  IT IS A CGS AZIMUTH
 AT0922'MARK DISK, STAMPED COMFORT 2 1966 1970, CRIMPED TO THE TOP OF A 5/8
 AT0922'INCH COPPER WELD GROUND ROD 24 FEET LONG AND ENCASED IN A 4 INCH
 AT0922'ORANGEBURG PIPE WHICH PROJECTS 18 INCHES.
 AT0922'
 AT0922'NOTE-THIS STATION CAN BE REACHED BY BOAT OR AIRCRAFT ONLY.
 AT0922'
 AT0922'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--28 MILES E OF SHELL
 AT0922'BEACH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0990 ***********************************************************************
 AT0990  DESIGNATION -  COMFORT 2 AZ MK
 AT0990  PID         -  AT0990
 AT0990  STATE/COUNTY-  LA/ST BERNARD
 AT0990  COUNTRY     -  US
 AT0990  USGS QUAD   -  MORGAN HARBOR (2018)
 AT0990
 AT0990                         *CURRENT SURVEY CONTROL
 AT0990  ______________________________________________________________________
 AT0990* NAD 83(1993) POSITION- 29 49 38.99770(N) 089 15 06.75871(W)   NO CHECK
 AT0990* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0990  **This station is located in a suspected subsidence area (see below).
 AT0990  ______________________________________________________________________
 AT0990  GEOID HEIGHT    -        -25.743 (meters)                     GEOID18
 AT0990  LAPLACE CORR    -         -0.50  (seconds)                    DEFLEC18
 AT0990  HORZ ORDER      -  THIRD
 AT0990
 AT0990.The horizontal coordinates were established by classical geodetic methods
 AT0990.and adjusted by the National Geodetic Survey in May 1994.
 AT0990
 AT0990.No horizontal observational check was made to the station.
 AT0990
 AT0990.** This station is in an area of known vertical motion. If an
 AT0990.** orthometric height was ever established but is not available 
 AT0990.** in the current survey control section, the orthometric height
 AT0990.** is considered suspect.  Suspect heights are available in the
 AT0990.** superseded section only if requested.
 AT0990
 AT0990.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0990.GEOID18 height accuracy estimate available here.
 AT0990
 AT0990.Click photographs - Photos may exist for this station.
 AT0990
 AT0990.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0990
 AT0990. The following values were computed from the NAD 83(1993) position.
 AT0990
 AT0990;                    North         East     Units Scale Factor Converg.
 AT0990;SPC LA S     -   148,972.920 1,201,153.279   MT  0.99993029   +1 02 26.7
 AT0990;SPC LA S     -   488,755.32  3,940,783.72   sFT  0.99993029   +1 02 26.7
 AT0990;UTM  16      - 3,301,798.652   282,408.485   MT  1.00018420   -1 07 13.8
 AT0990
 AT0990!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0990!SPC LA S     -   1.00000405  x   0.99993029  =   0.99993434
 AT0990!UTM  16      -   1.00000405  x   1.00018420  =   1.00018825
 AT0990
 AT0990_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU8240801798(NAD 83)
 AT0990
 AT0990                          SUPERSEDED SURVEY CONTROL
 AT0990
 AT0990  NAD 83(1992)-  29 49 39.00251(N)    089 15 06.75335(W) AD(       ) 3
 AT0990  NAD 83(1986)-  29 49 39.00546(N)    089 15 06.75512(W) AD(       ) 3
 AT0990
 AT0990.Superseded values are not recommended for survey control.
 AT0990
 AT0990.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0990.See file dsdata.pdf to determine how the superseded data were derived.
 AT0990
 AT0990_MARKER: DZ = AZIMUTH MARK DISK
 AT0990_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0990_STAMPING: COMFORD 2 1966
 AT0990_MARK LOGO: CGS
 AT0990_PROJECTION: PROJECTING 46 CENTIMETERS
 AT0990_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0990_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0990_ROD/PIPE-DEPTH: 7.3 meters
 AT0990
 AT0990  HISTORY     - Date     Condition        Report By
 AT0990  HISTORY     - 1966     MONUMENTED       CGS
 AT0990  HISTORY     - 1970     GOOD             NGS
 AT0990
 AT0990                          STATION DESCRIPTION
 AT0990
 AT0990'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (LFS)
 AT0990'MARK IS 150 YARDS NORTH OF A DREDGED INLET, 130 FEET SOUTHWEST FROM
 AT0990'A SMALL INLET, 102 FEET NORTHEAST FROM A SMALL INLET, 100 FEET NORTH
 AT0990'FROM A SMALL INLET AND 0.7 METER EAST OF A METAL WITNESS POST.  IT
 AT0990'IS A C AND GS AZIMUTH MARK DISK, STAMPED COMFORT 2 1966 1970,
 AT0990'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG
 AT0990'AND ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 18 INCHES.
 AT0990'
 AT0990'NOTE--THIS STATION CAN BE REACHED BY BOAT OR AIRCRAFT ONLY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0924 ***********************************************************************
 AT0924  DESIGNATION -  COMFORT 2 RM 3
 AT0924  PID         -  AT0924
 AT0924  STATE/COUNTY-  LA/ST BERNARD
 AT0924  COUNTRY     -  US
 AT0924  USGS QUAD   -  MORGAN HARBOR OE E (2018)
 AT0924
 AT0924                         *CURRENT SURVEY CONTROL
 AT0924  ______________________________________________________________________
 AT0924* NAD 83(1993) POSITION- 29 49 32.56139(N) 089 14 29.61347(W)   NO CHECK
 AT0924* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0924  **This station is located in a suspected subsidence area (see below).
 AT0924  ______________________________________________________________________
 AT0924  GEOID HEIGHT    -        -25.740 (meters)                     GEOID18
 AT0924  LAPLACE CORR    -         -0.50  (seconds)                    DEFLEC18
 AT0924  HORZ ORDER      -  THIRD
 AT0924
 AT0924.The horizontal coordinates were established by classical geodetic methods
 AT0924.and adjusted by the National Geodetic Survey in May 1994.
 AT0924
 AT0924.No horizontal observational check was made to the station.
 AT0924
 AT0924.** This station is in an area of known vertical motion. If an
 AT0924.** orthometric height was ever established but is not available 
 AT0924.** in the current survey control section, the orthometric height
 AT0924.** is considered suspect.  Suspect heights are available in the
 AT0924.** superseded section only if requested.
 AT0924
 AT0924.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0924.GEOID18 height accuracy estimate available here.
 AT0924
 AT0924.Click photographs - Photos may exist for this station.
 AT0924
 AT0924.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0924
 AT0924. The following values were computed from the NAD 83(1993) position.
 AT0924
 AT0924;                    North         East     Units Scale Factor Converg.
 AT0924;SPC LA S     -   148,792.941 1,202,153.936   MT  0.99993039   +1 02 45.3
 AT0924;SPC LA S     -   488,164.84  3,944,066.71   sFT  0.99993039   +1 02 45.3
 AT0924;UTM  16      - 3,301,581.009   283,401.893   MT  1.00017887   -1 06 55.1
 AT0924
 AT0924!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0924!SPC LA S     -   1.00000405  x   0.99993039  =   0.99993444
 AT0924!UTM  16      -   1.00000405  x   1.00017887  =   1.00018292
 AT0924
 AT0924:                Primary Azimuth Mark                     Grid Az
 AT0924:SPC LA S     -  COMFORT 2 AZ MK                          280 11 46.5
 AT0924:UTM  16      -  COMFORT 2 AZ MK                          282 21 26.9
 AT0924
 AT0924_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU8340101581(NAD 83)
 AT0924
 AT0924|---------------------------------------------------------------------|
 AT0924| PID    Reference Object                     Distance      Geod. Az  |
 AT0924|                                                           dddmmss.s |
 AT0924| AT0922 COMFORT 2                            14.852 METERS 02636     |
 AT0924| AT0990 COMFORT 2 AZ MK                     APPROX. 1.0 KM 2811431.8 |
 AT0924| DD6545 COMFORT 2 RM 4                       21.531 METERS 34938     |
 AT0924|---------------------------------------------------------------------|
 AT0924
 AT0924                          SUPERSEDED SURVEY CONTROL
 AT0924
 AT0924  NAD 83(1992)-  29 49 32.56609(N)    089 14 29.60813(W) AD(       ) 3
 AT0924  NAD 83(1986)-  29 49 32.56898(N)    089 14 29.60991(W) AD(       ) 3
 AT0924
 AT0924.Superseded values are not recommended for survey control.
 AT0924
 AT0924.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0924.See file dsdata.pdf to determine how the superseded data were derived.
 AT0924
 AT0924_MARKER: DR = REFERENCE MARK DISK
 AT0924_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0924_STAMPING: COMFORT 2 NO 3 1966
 AT0924_MARK LOGO: CGS
 AT0924_PROJECTION: PROJECTING 61 CENTIMETERS
 AT0924_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0924_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0924_ROD/PIPE-DEPTH: 7.3 meters
 AT0924
 AT0924  HISTORY     - Date     Condition        Report By
 AT0924  HISTORY     - 1966     MONUMENTED       CGS
 AT0924
 AT0924                          STATION DESCRIPTION
 AT0924
 AT0924'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT0924'THE MARK IS LOCATED ABOUT 32.7 MI (52.6 KM) SOUTHEAST OF RIGOLETS,
 AT0924'26.9 MI (43.3 KM) EAST OF YSCLOSKEY AND 23.2 MI (37.3 KM) NORTH OF
 AT0924'BRETON.
 AT0924'
 AT0924'IT IS 48.73 FT (14.9 M) SOUTH-SOUTHWEST OF STATION COMFORT 2, 143 FT
 AT0924'(43.6 M) NORTHEAST OF THE EAST EDGE OF THE LAKE AND 45.5 FT (13.9 M)
 AT0924'SOUTH-SOUTHWEST OF A METAL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3994 ***********************************************************************
 BJ3994  DESIGNATION -  COMITE
 BJ3994  PID         -  BJ3994
 BJ3994  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3994  COUNTRY     -  US
 BJ3994  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ3994
 BJ3994                         *CURRENT SURVEY CONTROL
 BJ3994  ______________________________________________________________________
 BJ3994* NAD 83(1992) POSITION- 30 29 56.11252(N) 091 02 52.59077(W)   ADJUSTED
 BJ3994* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3994  **This station is located in a suspected subsidence area (see below).
 BJ3994  ______________________________________________________________________
 BJ3994  GEOID HEIGHT    -        -27.025 (meters)                     GEOID18
 BJ3994  LAPLACE CORR    -          0.21  (seconds)                    DEFLEC18
 BJ3994  DYNAMIC HEIGHT  -         15.631 (meters)       51.28  (feet) COMP
 BJ3994  MODELED GRAVITY -    979,344.7   (mgal)                       NAVD 88
 BJ3994  HORZ ORDER      -  FIRST
 BJ3994
 BJ3994.The horizontal coordinates were established by classical geodetic methods
 BJ3994.and adjusted by the National Geodetic Survey in January 1993.
 BJ3994
 BJ3994.** This station is in an area of known vertical motion. If an
 BJ3994.** orthometric height was ever established but is not available 
 BJ3994.** in the current survey control section, the orthometric height
 BJ3994.** is considered suspect.  Suspect heights are available in the
 BJ3994.** superseded section only if requested.
 BJ3994
 BJ3994.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3994.GEOID18 height accuracy estimate available here.
 BJ3994
 BJ3994.Click photographs - Photos may exist for this station.
 BJ3994
 BJ3994.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3994
 BJ3994.The dynamic height is computed by dividing the NAVD 88
 BJ3994.geopotential number by the normal gravity value computed on the
 BJ3994.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3994.degrees latitude (g = 980.6199 gals.).
 BJ3994
 BJ3994.The modeled gravity was interpolated from observed gravity values.
 BJ3994
 BJ3994. The following values were computed from the NAD 83(1992) position.
 BJ3994
 BJ3994;                    North         East     Units Scale Factor Converg.
 BJ3994;SPC LA S     -   221,605.736 1,027,396.545   MT  0.99996340   +0 08 33.7
 BJ3994;SPC LA S     -   727,051.49  3,370,716.83   sFT  0.99996340   +0 08 33.7
 BJ3994;UTM  15      - 3,375,691.913   687,340.300   MT  1.00003298   +0 59 27.6
 BJ3994
 BJ3994!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3994!SPC LA S     -   1.00000179  x   0.99996340  =   0.99996519
 BJ3994!UTM  15      -   1.00000179  x   1.00003298  =   1.00003477
 BJ3994
 BJ3994:                Primary Azimuth Mark                     Grid Az
 BJ3994:SPC LA S     -  COMITE AZ MK                             101 56 21.3
 BJ3994:UTM  15      -  COMITE AZ MK                             101 05 27.4
 BJ3994
 BJ3994_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8734075691(NAD 83)
 BJ3994
 BJ3994|---------------------------------------------------------------------|
 BJ3994| PID    Reference Object                     Distance      Geod. Az  |
 BJ3994|                                                           dddmmss.s |
 BJ3994| CW1236 COMITE AZ MK                                       1020455.0 |
 BJ3994| CW1237 COMITE RM 1                          28.338 METERS 10421     |
 BJ3994| CW1239 COMITE RM 3                          17.994 METERS 31954     |
 BJ3994| CW1238 COMITE RM 2                          26.740 METERS 34216     |
 BJ3994|---------------------------------------------------------------------|
 BJ3994
 BJ3994                          SUPERSEDED SURVEY CONTROL
 BJ3994
 BJ3994  NAD 83(1986)-  30 29 56.13029(N)    091 02 52.58838(W) AD(       ) 1
 BJ3994  NAD 27      -  30 29 55.44972(N)    091 02 52.21334(W) AD(       ) 1
 BJ3994
 BJ3994.Superseded values are not recommended for survey control.
 BJ3994
 BJ3994.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3994.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3994
 BJ3994_MARKER: DS = TRIANGULATION STATION DISK
 BJ3994_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3994_STAMPING: COMITE 1970
 BJ3994_MARK LOGO: CGS
 BJ3994_PROJECTION: FLUSH
 BJ3994_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3994+STABILITY: SURFACE MOTION
 BJ3994
 BJ3994  HISTORY     - Date     Condition        Report By
 BJ3994  HISTORY     - 1970     MONUMENTED       NGS
 BJ3994  HISTORY     - 1970     GOOD             NGS
 BJ3994  HISTORY     - 1974     GOOD             NGS
 BJ3994  HISTORY     - 1987     GOOD             LA-033
 BJ3994
 BJ3994                          STATION DESCRIPTION
 BJ3994
 BJ3994'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ3994'THE STATION IS ABOUT 5.0 MILES NORTHEAST OF BATON ROUGE, 5.0 MILES
 BJ3994'NORTHWEST OF DENHAM SPRINGS, 4.0 MILES SOUTH OF CENTRAL, 1.4 MILES
 BJ3994'SOUTHWEST OF COMITE AND ON LAND OWNED BY THE COMITE BAPTIST CHURCH.
 BJ3994'
 BJ3994'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 37 AND 3035
 BJ3994'IN COMITE, GO SOUTHWEST ON STATE HIGHWAY 37 FOR 1.5 MILES TO THE
 BJ3994'COMITE BAPTIST CHURCH AND EAST BATON ROUGE PARISH ROAD 27 AND THE
 BJ3994'STATION ON THE LEFT.
 BJ3994'
 BJ3994'THE STATION MARKS ARE STANDARD DISKS STAMPED COMITE 1970.  THE
 BJ3994'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BJ3994'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 107 FEET
 BJ3994'SOUTHEAST OF THE CENTERLINE OF STATE HIGHWAY 37 (GREENWELL
 BJ3994'SPRINGS ROAD), 64 FEET SOUTHWEST OF A DRIVEWAY TO THE COMITE
 BJ3994'BAPTIST CHURCH AND 45 FEET NORTH-NORTHEAST OF THE CENTERLINE OF
 BJ3994'EAST BATON ROUGE ROAD 27 (FLANNERY ROAD).  THE UNDERGROUND
 BJ3994'MARK IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 42
 BJ3994'INCHES BELOW THE GROUND SURFACE.
 BJ3994'
 BJ3994'REFERENCE MARK 1, A STANDARD DISK STAMPED COMITE NO 1 1970, IS SET IN
 BJ3994'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BJ3994'WITH THE GROUND SURFACE.  IT IS 71 FEET WEST OF THE CENTER OF THE
 BJ3994'EAST ENTRANCE TO THE CHURCH, 38 FEET SOUTH-SOUTHWEST OF THE
 BJ3994'DRIVEWAY TO THE CHURCH, AND 36 FEET NORTH OF THE CENTERLINE OF EAST
 BJ3994'BATON ROUGE ROAD 27.(FLANNERY ROAD).
 BJ3994'
 BJ3994'REFERENCE MARK 2, A STANDARD DISK STAMPED COMITE NO 2 1970, IS SET IN
 BJ3994'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BJ3994'WITH THE GROUND SURFACE.  IT IS 113 FEET NORTHEAST OF THE
 BJ3994'INTERSECTION OF EAST BATON ROUGE ROAD 27 AND STATE HIGHWAY 37, 31
 BJ3994'FEET SOUTH-SOUTHWEST OF THE DRIVEWAY TO THE CHURCH AND 30 FEET
 BJ3994'EAST-SOUTHEAST OF THE CENTERLINE OF STATE HIGHWAY 37
 BJ3994'(GREENWELL SPRINGS ROAD).
 BJ3994'
 BJ3994'THE AZIMUTH MARK, A STANDARD DISK STAMPED COMITE 1970, IS SET IN THE
 BJ3994'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 BJ3994'THE GROUND SURFACE.  IT IS 26 FEET NORTHEAST OF THE CENTERLINE OF
 BJ3994'EAST BATON ROUGE ROAD 27 (FLANNERY ROAD), 20 FEET WEST-NORTHWEST
 BJ3994'OF THE CENTERLINE OF BUHLER DRIVE AND 5 FEET SOUTH-SOUTHWEST OF A
 BJ3994'METAL WITNESS POST.
 BJ3994'
 BJ3994'TO REACH THE AZIMUTH MARK FROM THE STATION, GO EAST ON EAST BATON
 BJ3994'ROUGE ROAD 27 FOR 0.3 MILE TO THE AZIMUTH MARK ON THE LEFT.
 BJ3994'
 BJ3994'HEIGHT OF LIGHT ABOVE STATION MARK 34.4 METERS.
 BJ3994
 BJ3994                          STATION RECOVERY (1974)
 BJ3994
 BJ3994'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (AKH)
 BJ3994'THE STATION WAS VISITED 10-24-73 AND ALL MARKS WERE FOUND IN GOOD
 BJ3994'CONDITION.  REFERENCE MARK NO. 2 WAS MOVED AT THIS DATE DUE TO ROAD
 BJ3994'CONSTRUCTION.  R.M. NO. 3 WAS ESTABLISHED AND THE DISK FOR R.M. 2
 BJ3994'WAS RECLAIMED.  A NEW DESCRIPTION FOLLOWS--
 BJ3994'
 BJ3994'THE STATION IS LOCATED ABOUT 5.0 MILES NORTHEAST OF BATON ROUGE, 5.0
 BJ3994'MILES NORTHWEST OF DENHAM SPRINGS, 4.0 MILES SOUTH OF CENTRAL AT THE
 BJ3994'INTERSECTION OF E. BATON ROUGE ROAD NO. 27 AND STATE HIGHWAY 37
 BJ3994'(GREENWELL SPRINGS ROAD) ON THE PROPERTY OF THE COMITE BAPTIST
 BJ3994'CHURCH. IT IS 107 FEET EAST OF THE CENTER OF STATE HIGHWAY 37, 44
 BJ3994'FEET NORTH OF THE CENTER OF E. BATON ROUGE ROAD NO. 27, 161 FEET
 BJ3994'WEST OF THE ENTRANCE TO THE CHURCH, 130 FEET SOUTHWEST OF A
 BJ3994'2-FOOT OAK TREE, 194 FEET EAST-SOUTHEAST OF THE SOUTHWEST CORNER OF
 BJ3994'THE CHURCH, 58 FEET EAST OF A POWER POLE, 9.5 FEET NORTHWEST OF A
 BJ3994'4 BY 8 METAL BOX FLUSH WITH THE GROUND.  IT IS TRIANGULATION
 BJ3994'STATION DISK STAMPED COMITE 1970 FLUSH WITH THE GROUND.
 BJ3994'
 BJ3994'REFERENCE MARK NO. 1 IS 92.97 FEET EAST OF THE STATION.  IT IS 37
 BJ3994'FEET NORTH OF THE CENTER OF FLANNERY ROAD, 69 FEET WEST OF THE
 BJ3994'DRIVEWAY TO THE CHURCH, 66 FEET SOUTH OF A 2-FOOT OAK TREE.  IT IS A
 BJ3994'REFERENCE MARK DISK STAMPED COMITE NO 1 1970.
 BJ3994'
 BJ3994'REFERENCE MARK NO. 3 IS 59.04 FEET WNW OF THE STATION, 49 FEET EAST
 BJ3994'OF THE CENTER OF STATE HIGHWAY 37, 75 FEET NORTH OF THE CENTER OF E.
 BJ3994'BATON ROUGE ROAD NO. 27 (FLANNERY ROAD), 2 FEET SOUTHWEST OF A
 BJ3994'POWER POLE, 37 FEET WEST OF THE PROJECTED PLANE OF THE WEST WALL OF
 BJ3994'THE CHURCH (FRONT).  IT IS A REFERENCE MARK DISK STAMPED COMITE
 BJ3994'NO 3 1970 1974 FLUSH.
 BJ3994'
 BJ3994'THE AZIMUTH MARK IS 0.3 MILE EAST OF THE STATION IN THE NORTHWEST
 BJ3994'ANGLE OF THE INTERSECTION OF FLANNERY ROAD AND BUHLER DRIVE, 25 FEET
 BJ3994'NORTH OF THE CENTER OF FLANNERY ROAD, 19 FEET WEST OF BUHLER DRIVE,
 BJ3994'30 FEET SOUTH OF A 2-FOOT PINE TREE, 14.8 FEET SOUTH OF A FENCE
 BJ3994'CORNER AND 1 FOOT NORTH OF A METAL WITNESS POST.  IT IS AN AZIMUTH
 BJ3994'MARK DISK STAMPED COMITE 1970, FLUSH WITH THE GROUND.
 BJ3994'
 BJ3994'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 37 AND 3035
 BJ3994'IN COMITE GO SOUTHWEST ON STATE HIGHWAY 37 FOR 1.5 MILE TO THE COMITE
 BJ3994'BAPTIST CHURCH AND THE STATION ON THE LEFT.
 BJ3994'
 BJ3994'TO REACH THE AZIMUTH MARK FROM THE STATION GO EAST ON E. BATON ROUGE
 BJ3994'ROAD NO. 27 FOR 0.3 MILE TO THE AZIMUTH MARK ON THE LEFT.
 BJ3994'
 BJ3994'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--5.0 MILE NORTHEAST
 BJ3994'OF BATON ROUGE.
 BJ3994
 BJ3994                          STATION RECOVERY (1987)
 BJ3994
 BJ3994'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3994'7.3 KM (4.55 MI) NE FROM NORTHEAST BATON ROUGE.
 BJ3994'ABOUT 7.3 KM (4.55 MI) NORTHEAST ALONG GREENWELL SPRINGS ROAD (STATE
 BJ3994'HIGHWAY 37) FROM THE INTERSECTION OF AIRLINE HIGHWAY (U.S HIGHWAY 61)
 BJ3994'TO THE COMITE BAPTIST CHURCH AND THE MARK ON THE RIGHT, 32.6 METERS
 BJ3994'(107 FT) SOUTHEAST OF THE CENTERLINE OF GREENWELL SPRINGS ROAD, 16
 BJ3994'METERS (52.5 FT) SOUTHEAST OF THE NORTH CORNER OF LARGE BRICK WALL
 BJ3994'WITH SIGN, COMITE BAPTIST CHURCH, 13.7 METERS NORTH-NORTHEAST OF THE
 BJ3994'CENTERLINE OF FLANNERY ROAD, 2.7 METERS (9 FT) NORTH-NORTHEAST OF AN
 BJ3994'8-INCH METAL GAS METER COVER THAT IS FLUSH WITH THE GROUND AND
 BJ3994'PAINTED RED.
 BJ3994'THE MARK IS 0.30 M ABOVE FLANNERY ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1916 ***********************************************************************
 CP1916  DESIGNATION -  COMO BOLT
 CP1916  PID         -  CP1916
 CP1916  STATE/COUNTY-  LA/FRANKLIN
 CP1916  COUNTRY     -  US
 CP1916  USGS QUAD   -  COMO (2018)
 CP1916
 CP1916                         *CURRENT SURVEY CONTROL
 CP1916  ______________________________________________________________________
 CP1916* NAD 83(1986) POSITION- 32 05 55.     (N) 091 36 06.     (W)   SCALED
 CP1916* NAVD 88 ORTHO HEIGHT -    22.22  (+/-2cm)       72.9   (feet) VERTCON
 CP1916  ______________________________________________________________________
 CP1916  GEOID HEIGHT    -        -26.232 (meters)                     GEOID18
 CP1916  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1916
 CP1916.The horizontal coordinates were scaled from a map and have
 CP1916.an estimated accuracy of +/- 6 seconds.
 CP1916
 CP1916.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1916.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1916
 CP1916.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1916.GEOID18 height accuracy estimate available here.
 CP1916
 CP1916.The vertical order pertains to the NGVD 29 superseded value.
 CP1916
 CP1916.Click photographs - Photos may exist for this station.
 CP1916
 CP1916;                    North         East    Units  Estimated Accuracy
 CP1916;SPC LA N     -   177,600.    1,084,790.      MT  (+/- 180 meters Scaled)
 CP1916
 CP1916_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR319522(NAD 83)
 CP1916
 CP1916                          SUPERSEDED SURVEY CONTROL
 CP1916
 CP1916  NGVD 29 (??/??/92)   22.235  (m)           72.95   (f) ADJ UNCH    1 2
 CP1916
 CP1916.Superseded values are not recommended for survey control.
 CP1916
 CP1916.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1916.See file dsdata.pdf to determine how the superseded data were derived.
 CP1916
 CP1916_MARKER: B = BOLT
 CP1916_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 CP1916+WITH SETTING: PAVEMENT
 CP1916_SP_SET: SLAB
 CP1916_STAMPING: COMO
 CP1916_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1916+STABILITY: SURFACE MOTION
 CP1916
 CP1916  HISTORY     - Date     Condition        Report By
 CP1916  HISTORY     - UNK      MONUMENTED       USACE
 CP1916  HISTORY     - 1966     GOOD             CGS
 CP1916
 CP1916                          STATION DESCRIPTION
 CP1916
 CP1916'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1916'9.1 MI SE FROM WINNSBORO.
 CP1916'ABOUT 0.4 MILE EAST ALONG MAIN STREET FROM THE COURTHOUSE AT
 CP1916'WINNSBORO, THENCE 8.7 MILES SOUTHEAST ALONG STATE HIGHWAY 4, IN
 CP1916'SECTION 24, T 13 N, R 8 E, AT THE SOUTHWEST POINT OF A TRIANGLE FORMED
 CP1916'BY THE JUNCTION OF THE HIGHWAY AND STATE HIGHWAY 128, 115 FEET
 CP1916'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 50 FEET EAST OF THE
 CP1916'CENTER LINE OF STATE HIGHWAY 128, 68 FEET NORTH OF THE CENTER LINE OF
 CP1916'A ROAD CONNECTING THE HIGHWAYS, 43 FEET SOUTHWEST OF A 30-INCH
 CP1916'HACKBERRY TREE, 36 FEET WEST OF A 48-INCH OAK TREE, 1.2 FEET NORTHWEST
 CP1916'OF A METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAYS, A COPPER BOLT
 CP1916'SET IN THE TOP OF A CONCRETE SLAB ABOUT 3 FEET BELOW THE GROUND,
 CP1916'ACCESS TO WHICH IS HAD THROUGH A 3-INCH IRON PIPE BEARING A BRASS CAP
 CP1916'AND PROJECTING 5 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1974 ***********************************************************************
 CP1974  DESIGNATION -  COMO CAP
 CP1974  PID         -  CP1974
 CP1974  STATE/COUNTY-  LA/FRANKLIN
 CP1974  COUNTRY     -  US
 CP1974  USGS QUAD   -  COMO (2018)
 CP1974
 CP1974                         *CURRENT SURVEY CONTROL
 CP1974  ______________________________________________________________________
 CP1974* NAD 83(1986) POSITION- 32 05 55.     (N) 091 36 06.     (W)   SCALED
 CP1974* NAVD 88 ORTHO HEIGHT -    23.40  (+/-2cm)       76.8   (feet) VERTCON
 CP1974  ______________________________________________________________________
 CP1974  GEOID HEIGHT    -        -26.232 (meters)                     GEOID18
 CP1974  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1974
 CP1974.The horizontal coordinates were scaled from a map and have
 CP1974.an estimated accuracy of +/- 6 seconds.
 CP1974
 CP1974.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1974.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1974
 CP1974.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1974.GEOID18 height accuracy estimate available here.
 CP1974
 CP1974.The vertical order pertains to the NGVD 29 superseded value.
 CP1974
 CP1974.Click photographs - Photos may exist for this station.
 CP1974
 CP1974;                    North         East    Units  Estimated Accuracy
 CP1974;SPC LA N     -   177,600.    1,084,790.      MT  (+/- 180 meters Scaled)
 CP1974
 CP1974_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR319522(NAD 83)
 CP1974
 CP1974                          SUPERSEDED SURVEY CONTROL
 CP1974
 CP1974  NGVD 29 (??/??/92)   23.414  (m)           76.82   (f) ADJ UNCH    1 2
 CP1974
 CP1974.Superseded values are not recommended for survey control.
 CP1974
 CP1974.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1974.See file dsdata.pdf to determine how the superseded data were derived.
 CP1974
 CP1974_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1974_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1974_STAMPING: COMO
 CP1974_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1974
 CP1974  HISTORY     - Date     Condition        Report By
 CP1974  HISTORY     - UNK      MONUMENTED       USACE
 CP1974  HISTORY     - 1969     GOOD             LADTD
 CP1974
 CP1974                          STATION DESCRIPTION
 CP1974
 CP1974'DESCRIBED BY LA TRANSP AND DEV 1969
 CP1974'5.60 MI NE FROM GILBERT.
 CP1974'ABOUT 5.60 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 128 FROM THE HIGH
 CP1974'SCHOOL BUILDING IN GILBERT.  THENCE EAST ALONG HANNA STREET 0.25 MILE
 CP1974'ACROSS LOUISIANA HIGHWAY 15 AND MISSOURI PACIFIC RAILROAD TRACK TO THE
 CP1974'INTERSECTION OF LEE STREET.  THENCE NORTH ALONG LEE STREET 0.15 MILE
 CP1974'TO THE INTERSECTION OF LOUISIANA HIGHWAY 128.  THENCE NORTHEAST ALONG
 CP1974'LOUISIANA HIGHWAY 128, 5.20 MILES TO THE MAKR.  IT IS 50.4 FEET EAST
 CP1974'OF CENTERLINE OF LOUISIANA HIGHWAY 128, 114.0 FEET WEST OF CENTERLINE
 CP1974'OF LOUISIANA HIGHWAY 4, 68.0 FEET NORTH OF BLACKTOP ROAD CONNECTING
 CP1974'LOUISIANA HIGHWAYS 4 AND 128, 36 FEET WEST OF A 48 INCH PIN OAK. SET
 CP1974'ON TOP OF A 3 INCH DIAMETER PIPE WITH BRASS CAP AND PROJECTING 5
 CP1974'INCHES ABOVE GROUND.  A METAL WITNESS POST IS SET 1.0 FOOT NORTH OF
 CP1974'THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6239 ***********************************************************************
 AH6239  DESIGNATION -  COMPANY
 AH6239  PID         -  AH6239
 AH6239  STATE/COUNTY-  LA/TERREBONNE
 AH6239  COUNTRY     -  US
 AH6239  USGS QUAD   -  BOURG (2018)
 AH6239
 AH6239                         *CURRENT SURVEY CONTROL
 AH6239  ______________________________________________________________________
 AH6239* NAD 83(2011) POSITION- 29 33 50.57512(N) 090 36 07.78227(W)   ADJUSTED
 AH6239* NAD 83(2011) ELLIP HT-   -23.909 (meters)        (06/27/12)   ADJUSTED
 AH6239* NAD 83(2011) EPOCH   -  2010.00
 AH6239* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6239  **This station is located in a suspected subsidence area (see below).
 AH6239  ______________________________________________________________________
 AH6239  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6239  GEOID HEIGHT    -        -25.306 (meters)                     GEOID96
 AH6239  GEOID HEIGHT    -        -25.076 (meters)                     GEOID18
 AH6239  NAD 83(2011) X  -    -58,351.317 (meters)                     COMP
 AH6239  NAD 83(2011) Y  - -5,551,932.105 (meters)                     COMP
 AH6239  NAD 83(2011) Z  -  3,128,420.024 (meters)                     COMP
 AH6239  LAPLACE CORR    -          0.12  (seconds)                    DEFLEC18
 AH6239
 AH6239  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6239  Standards:
 AH6239         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6239            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6239  -------------------------------------------------------------------
 AH6239  NETWORK    1.73  17.31           0.63   0.77   8.83      0.01731587
 AH6239  -------------------------------------------------------------------
 AH6239  Click here for local accuracies and other accuracy information.
 AH6239
 AH6239.The horizontal coordinates were established by GPS observations
 AH6239.and adjusted by the National Geodetic Survey in June 2012.
 AH6239
 AH6239.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6239.been affixed to the stable North American tectonic plate. See 
 AH6239.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6239
 AH6239.The horizontal coordinates are valid at the epoch date displayed above
 AH6239.which is a decimal equivalence of Year/Month/Day.
 AH6239
 AH6239.** This station is in an area of known vertical motion. If an
 AH6239.** orthometric height was ever established but is not available 
 AH6239.** in the current survey control section, the orthometric height
 AH6239.** is considered suspect.  Suspect heights are available in the
 AH6239.** superseded section only if requested.
 AH6239
 AH6239.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6239.GEOID18 height accuracy estimate available here.
 AH6239
 AH6239.Click photographs - Photos may exist for this station.
 AH6239
 AH6239.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6239
 AH6239.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6239
 AH6239.The ellipsoidal height was determined by GPS observations
 AH6239.and is referenced to NAD 83.
 AH6239
 AH6239. The following values were computed from the NAD 83(2011) position.
 AH6239
 AH6239;                    North         East     Units Scale Factor Converg.
 AH6239;SPC LA S     -   118,170.903 1,070,850.640   MT  0.99995461   +0 21 56.1
 AH6239;SPC LA S     -   387,699.04  3,513,282.47   sFT  0.99995461   +0 21 56.1
 AH6239;UTM  15      - 3,272,879.297   732,305.123   MT  1.00026592   +1 11 01.0
 AH6239
 AH6239!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6239!SPC LA S     -   1.00000376  x   0.99995461  =   0.99995836
 AH6239!UTM  15      -   1.00000376  x   1.00026592  =   1.00026968
 AH6239
 AH6239_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3230572879(NAD 83)
 AH6239
 AH6239|---------------------------------------------------------------------|
 AH6239| PID    Reference Object                     Distance      Geod. Az  |
 AH6239|                                                           dddmmss.s |
 AH6239| AH6240 TGB 01                              363.109 METERS 18134     |
 AH6239|---------------------------------------------------------------------|
 AH6239
 AH6239                          SUPERSEDED SURVEY CONTROL
 AH6239
 AH6239  NAD 83(2007)-  29 33 50.57511(N)    090 36 07.78279(W) AD(       ) 0
 AH6239  ELLIP H (02/10/07)  -23.877  (m)                       GP(       )    
 AH6239  ELLIP H (02/21/02)  -23.855  (m)                       GP(       ) 5 1
 AH6239  NAD 83(1992)-  29 33 50.57550(N)    090 36 07.78190(W) AD(       ) 1
 AH6239  ELLIP H (12/17/98)  -23.796  (m)                       GP(       ) 4 2
 AH6239
 AH6239.Superseded values are not recommended for survey control.
 AH6239
 AH6239.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6239.See file dsdata.pdf to determine how the superseded data were derived.
 AH6239
 AH6239_MARKER: I = METAL ROD
 AH6239_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AH6239_STAMPING: COMPANY
 AH6239_MARK LOGO: LA-109
 AH6239_PROJECTION: RECESSED 10 CENTIMETERS
 AH6239_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH6239_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH6239_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6239+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6239_ROD/PIPE-DEPTH: 18.3 meters
 AH6239_SLEEVE-DEPTH  : 0.9 meters
 AH6239
 AH6239  HISTORY     - Date     Condition        Report By
 AH6239  HISTORY     - 1995     MONUMENTED       MPHI
 AH6239
 AH6239                          STATION DESCRIPTION
 AH6239
 AH6239'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6239'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6239'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90.  TRAVEL ON HWY 90 EAST
 AH6239'FOR 3.95 MI (6.36 KM) TO JUNCTION WITH HWY 316.  TURN RIGHT ON HWY 316
 AH6239'AND TRAVEL SOUTHERLY FOR 8.6 MI (13.8 KM) TO THE STATION ON THE LEFT.
 AH6239'THE STATION IS A STAINLESS STEEL ROD DRIVEN INTO THE GROUND. THE
 AH6239'STATION IS 49.0 FT (14.9 M) NORTHWEST FROM THE CORNER OF THE BULKHEAD,
 AH6239'50.0 FT (15.2 M) NORTHEAST FROM THE CENTERLINE OF EAST END OF THE
 AH6239'CONCRETE CROSSING DRAINAGE, 75.5 FT (23.0 M) NORTHEAST FROM THE 36
 AH6239'INCH OAK TREE, AND 13.8 FT (4.2 M) SOUTHEAST FROM THE CENTERLINE OF
 AH6239'HWY 316.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0735 ***********************************************************************
 AV0735  DESIGNATION -  CON
 AV0735  PID         -  AV0735
 AV0735  STATE/COUNTY-  LA/CAMERON
 AV0735  COUNTRY     -  US
 AV0735  USGS QUAD   -  BIG CONSTANCE LAKE (2018)
 AV0735
 AV0735                         *CURRENT SURVEY CONTROL
 AV0735  ______________________________________________________________________
 AV0735* NAD 83(1992) POSITION- 29 35 43.59503(N) 092 41 00.62441(W)   ADJUSTED
 AV0735* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0735  **This station is located in a suspected subsidence area (see below).
 AV0735  ______________________________________________________________________
 AV0735  GEOID HEIGHT    -        -25.473 (meters)                     GEOID18
 AV0735  LAPLACE CORR    -          0.19  (seconds)                    DEFLEC18
 AV0735  HORZ ORDER      -  SECOND
 AV0735
 AV0735.The horizontal coordinates were established by classical geodetic methods
 AV0735.and adjusted by the National Geodetic Survey in January 1993.
 AV0735
 AV0735.** This station is in an area of known vertical motion. If an
 AV0735.** orthometric height was ever established but is not available 
 AV0735.** in the current survey control section, the orthometric height
 AV0735.** is considered suspect.  Suspect heights are available in the
 AV0735.** superseded section only if requested.
 AV0735
 AV0735.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0735.GEOID18 height accuracy estimate available here.
 AV0735
 AV0735.Click photographs - Photos may exist for this station.
 AV0735
 AV0735.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0735
 AV0735. The following values were computed from the NAD 83(1992) position.
 AV0735
 AV0735;                    North         East     Units Scale Factor Converg.
 AV0735;SPC LA S     -   122,195.158   869,211.125   MT  0.99995061   -0 40 30.4
 AV0735;SPC LA S     -   400,901.95  2,851,736.83   sFT  0.99995061   -0 40 30.4
 AV0735;UTM  15      - 3,274,000.347   530,648.169   MT  0.99961159   +0 09 22.7
 AV0735
 AV0735!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0735!SPC LA S     -   1.00000400  x   0.99995061  =   0.99995461
 AV0735!UTM  15      -   1.00000400  x   0.99961159  =   0.99961558
 AV0735
 AV0735:                Primary Azimuth Mark                     Grid Az
 AV0735:SPC LA S     -  CON AZ MK                                113 24 39.0
 AV0735:UTM  15      -  CON AZ MK                                112 34 45.9
 AV0735
 AV0735_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN3064874000(NAD 83)
 AV0735
 AV0735|---------------------------------------------------------------------|
 AV0735| PID    Reference Object                     Distance      Geod. Az  |
 AV0735|                                                           dddmmss.s |
 AV0735| CV9707 CON RM 1                             12.676 METERS 07338     |
 AV0735| CV9706 CON AZ MK                                          1124408.6 |
 AV0735| CV9708 CON RM 2                             26.292 METERS 30407     |
 AV0735|---------------------------------------------------------------------|
 AV0735
 AV0735                          SUPERSEDED SURVEY CONTROL
 AV0735
 AV0735  NAD 83(1986)-  29 35 43.61173(N)    092 41 00.59879(W) AD(       ) 2
 AV0735  NAD 27      -  29 35 42.80300(N)    092 41 00.08700(W) AD(       ) 2
 AV0735
 AV0735.Superseded values are not recommended for survey control.
 AV0735
 AV0735.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0735.See file dsdata.pdf to determine how the superseded data were derived.
 AV0735
 AV0735_MARKER: DS = TRIANGULATION STATION DISK
 AV0735_SETTING: 0 = UNSPECIFIED SETTING
 AV0735
 AV0735  HISTORY     - Date     Condition        Report By
 AV0735  HISTORY     - 1933     MONUMENTED       CGS
 AV0735
 AV0735                          STATION DESCRIPTION
 AV0735
 AV0735'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (LCW)
 AV0735'LOCATED ABOUT 4.6 MILES W OF W BIG CONSTANCE BAYOU AND 1.0
 AV0735'MILE E OF LITTLE CONSTANCE BAYOU.  LOCATED ON THE GULF COAST,
 AV0735'ON THE INSHORE SIDE OF A STRIP OF SHELL THROWN UP BEHIND
 AV0735'A MUD SHELF, 30 METERS FROM HIGH-WATER LINE, AND 10 METERS
 AV0735'FROM MARSH.  THE SHORE LINE IN THIS VICINITY IS RECEDING.
 AV0735'
 AV0735'STATION MARK IS STANDARD DISK SET IN TOP OF A 5-INCH BY
 AV0735'5-FOOT IRON OIL PIPE FILLED WITH CONCRETE, EXTENDING 18 INCHES
 AV0735'ABOVE GROUND, AND RESTS ON TOP OF A 2 BY 4 STAKE.
 AV0735'
 AV0735'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE.
 AV0735'
 AV0735'AZIMUTH MARK IS SIMILAR TO STATION MARK EXCEPT A BRASS SCREW
 AV0735'WITH SLOT TOWARD STATION WAS SET IN TOP OF PIPE.  LOCATED ABOUT
 AV0735'1250 FEET TO EASTWARD ON BEACH.
 AV0735'
 AV0735'REFERENCE MARK NO. 1 IS TO THE NE ON EDGE OF MARSH AND SHELL
 AV0735'AND IS CAST AROUND A 2 BY 4 STAKE.
 AV0735'
 AV0735'REFERENCE MARK NO. 2 IS SIMILAR TO REFERENCE MARK NO. 1 AND TO
 AV0735'NW.
 AV0735'
 AV0735'A 20-FOOT SIGNAL WAS BUILT OVER STATION WHICH IS OF AMPLE
 AV0735'HEIGHT TO SEE ALL STATIONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2709 ***********************************************************************
 BX2709  DESIGNATION -  CON
 BX2709  PID         -  BX2709
 BX2709  STATE/COUNTY-  LA/RAPIDES
 BX2709  COUNTRY     -  US
 BX2709  USGS QUAD   -  BOYCE (2018)
 BX2709
 BX2709                         *CURRENT SURVEY CONTROL
 BX2709  ______________________________________________________________________
 BX2709* NAD 83(1992) POSITION- 31 25 28.82416(N) 092 42 32.89709(W)   ADJUSTED
 BX2709* NAVD 88 ORTHO HEIGHT -    21.    (meters)       69.    (feet) SCALED
 BX2709  ______________________________________________________________________
 BX2709  GEOID HEIGHT    -        -26.076 (meters)                     GEOID18
 BX2709  LAPLACE CORR    -         -0.65  (seconds)                    DEFLEC18
 BX2709  HORZ ORDER      -  FIRST
 BX2709
 BX2709.The horizontal coordinates were established by classical geodetic methods
 BX2709.and adjusted by the National Geodetic Survey in January 1993.
 BX2709
 BX2709.The orthometric height was scaled from a topographic map.
 BX2709
 BX2709.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2709.GEOID18 height accuracy estimate available here.
 BX2709
 BX2709.Click photographs - Photos may exist for this station.
 BX2709
 BX2709.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2709
 BX2709. The following values were computed from the NAD 83(1992) position.
 BX2709
 BX2709;                    North         East     Units Scale Factor Converg.
 BX2709;SPC LA N     -   102,543.129   980,116.461   MT  0.99995152   -0 06 38.1
 BX2709;SPC LA N     -   336,426.92  3,215,598.76   sFT  0.99995152   -0 06 38.1
 BX2709;UTM  15      - 3,476,704.547   527,643.680   MT  0.99960943   +0 09 05.9
 BX2709
 BX2709!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2709!SPC LA N     -   1.00000080  x   0.99995152  =   0.99995232
 BX2709!UTM  15      -   1.00000080  x   0.99960943  =   0.99961023
 BX2709
 BX2709:                Primary Azimuth Mark                     Grid Az
 BX2709:SPC LA N     -  DEA                                      310 30 54.9
 BX2709:UTM  15      -  DEA                                      310 15 10.9
 BX2709
 BX2709_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ2764376704(NAD 83)
 BX2709
 BX2709|---------------------------------------------------------------------|
 BX2709| PID    Reference Object                     Distance      Geod. Az  |
 BX2709|                                                           dddmmss.s |
 BX2709| BX2705 KATE                                APPROX. 0.6 KM 1415120.0 |
 BX2709| BX2706 DEA                                 APPROX. 0.6 KM 3102416.8 |
 BX2709|---------------------------------------------------------------------|
 BX2709
 BX2709                          SUPERSEDED SURVEY CONTROL
 BX2709
 BX2709  NAD 83(1986)-  31 25 28.84711(N)    092 42 32.88946(W) AD(       ) 1
 BX2709  NAD 27      -  31 25 28.21155(N)    092 42 32.35617(W) AD(       ) 1
 BX2709
 BX2709.Superseded values are not recommended for survey control.
 BX2709
 BX2709.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2709.See file dsdata.pdf to determine how the superseded data were derived.
 BX2709
 BX2709_MARKER: S = SPIKE
 BX2709_SP_SET: WOODEN STAKE
 BX2709_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2709
 BX2709  HISTORY     - Date     Condition        Report By
 BX2709  HISTORY     - 1919     MONUMENTED       CGS
 BX2709  HISTORY     - 1934     MARK NOT FOUND   LAGS
 BX2709  HISTORY     - 1935     MARK NOT FOUND   CGS
 BX2709  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX2709
 BX2709                          STATION DESCRIPTION
 BX2709
 BX2709'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (LHZ)
 BX2709'ON TEXAS AND PACIFIC RAILWAY RIGHT-OF-WAY, ABOUT 3/8 MILE W
 BX2709'OF ZIMMERMAN, ABOUT 50 METERS (164 FEET) W OF TRESTLE NO. 212A,
 BX2709'AND 4.1 METERS (13 FEET) N OF CENTER LINE OF MAIN TRACK.  MARKED
 BX2709'BY SPIKE IN 2-BY 4-INCH STAKE DRIVEN IN GROUND.
 BX2709
 BX2709                          STATION RECOVERY (1934)
 BX2709
 BX2709'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1934
 BX2709'STATION NOT RECOVERED.  THE STATION APPARENTLY HAS BEEN DESTROYED
 BX2709'OR COVERED IN THE CONSTRUCTION OF A NEW RAILWAY FILL.
 BX2709
 BX2709                          STATION RECOVERY (1935)
 BX2709
 BX2709'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BX2709'STATION NOT RECOVERED.
 BX2709
 BX2709                          STATION RECOVERY (1999)
 BX2709
 BX2709'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2709'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2537 ***********************************************************************
 BW2537  DESIGNATION -  CONCORDIA E MUN TANK
 BW2537  PID         -  BW2537
 BW2537  STATE/COUNTY-  LA/CONCORDIA
 BW2537  COUNTRY     -  US
 BW2537  USGS QUAD   -  FERRIDAY SOUTH (2018)
 BW2537
 BW2537                         *CURRENT SURVEY CONTROL
 BW2537  ______________________________________________________________________
 BW2537* NAD 83(1993) POSITION- 31 35 49.04323(N) 091 30 44.00098(W)   ADJUSTED
 BW2537  ______________________________________________________________________
 BW2537  GEOID HEIGHT    -        -26.210 (meters)                     GEOID18
 BW2537  LAPLACE CORR    -         -0.53  (seconds)                    DEFLEC18
 BW2537  HORZ ORDER      -  THIRD
 BW2537
 BW2537.The horizontal coordinates were established by classical geodetic methods
 BW2537.and adjusted by the National Geodetic Survey in May 1994.
 BW2537
 BW2537.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2537.GEOID18 height accuracy estimate available here.
 BW2537
 BW2537.Click photographs - Photos may exist for this station.
 BW2537
 BW2537.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2537
 BW2537. The following values were computed from the NAD 83(1993) position.
 BW2537
 BW2537;                    North         East     Units Scale Factor Converg.
 BW2537;SPC LA N     -   122,052.449 1,093,736.354   MT  0.99993032   +0 31 20.1
 BW2537;SPC LA N     -   400,433.74  3,588,366.69   sFT  0.99993032   +0 31 20.1
 BW2537;SPC MS W     -   233,063.842   588,120.533   MT  1.00010432   -0 37 03.8
 BW2537;SPC MS W     -   764,643.62  1,929,525.45   sFT  1.00010432   -0 37 03.8
 BW2537;UTM  15      - 3,496,723.058   641,146.989   MT  0.99984572   +0 46 46.7
 BW2537
 BW2537_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ4114696723(NAD 83)
 BW2537
 BW2537                          SUPERSEDED SURVEY CONTROL
 BW2537
 BW2537  NAD 83(1992)-  31 35 49.05814(N)    091 30 43.99801(W) AD(       ) 3
 BW2537  NAD 83(1986)-  31 35 49.05772(N)    091 30 43.99690(W) AD(       ) 3
 BW2537  NAD 27      -  31 35 48.46180(N)    091 30 43.56507(W) AD(       ) 3
 BW2537
 BW2537.Superseded values are not recommended for survey control.
 BW2537
 BW2537.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2537.See file dsdata.pdf to determine how the superseded data were derived.
 BW2537
 BW2537_MARKER: 53 = ELEVATED TANK
 BW2537
 BW2537  HISTORY     - Date     Condition        Report By
 BW2537  HISTORY     - 1977     FIRST OBSERVED   NGS
 BW2537
 BW2537                          STATION DESCRIPTION
 BW2537
 BW2537'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977 (JRS)
 BW2537'THE STATION IS THE TOP CENTER ON THE CONCORDIA EAST RURAL WATER
 BW2537'TANK.  IT IS AN OVAL SHAPED TANK SUPPORTED BY FOUR STEEL
 BW2537'STRUCTURE LEGS, PAINTED SILVER WITH GREEN LETTERS (CONCORDIA
 BW2537'WATER WORKS) ON THE NORTHEAST SIDE, AND 130 FEET IN HEIGHT.
 BW2537'
 BW2537'THE STATION IS ABOUT 5 MILES EAST-SOUTHEAST OF FERRIDAY, 3-3/4
 BW2537'MILES WEST OF VIDALIA, AND ON THE SOUTH SIDE OF U.S. HIGHWAYS 65
 BW2537'AND 84.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2542 ***********************************************************************
 BW2542  DESIGNATION -  CONCORDIA W RURAL TANK
 BW2542  PID         -  BW2542
 BW2542  STATE/COUNTY-  LA/CONCORDIA
 BW2542  COUNTRY     -  US
 BW2542  USGS QUAD   -  FERRIDAY SOUTH (2018)
 BW2542
 BW2542                         *CURRENT SURVEY CONTROL
 BW2542  ______________________________________________________________________
 BW2542* NAD 83(1993) POSITION- 31 37 05.21496(N) 091 35 29.34183(W)   ADJUSTED
 BW2542  ______________________________________________________________________
 BW2542  GEOID HEIGHT    -        -26.149 (meters)                     GEOID18
 BW2542  LAPLACE CORR    -         -0.79  (seconds)                    DEFLEC18
 BW2542  HORZ ORDER      -  THIRD
 BW2542
 BW2542.The horizontal coordinates were established by classical geodetic methods
 BW2542.and adjusted by the National Geodetic Survey in May 1994.
 BW2542
 BW2542.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2542.GEOID18 height accuracy estimate available here.
 BW2542
 BW2542.Click photographs - Photos may exist for this station.
 BW2542
 BW2542.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2542
 BW2542. The following values were computed from the NAD 83(1993) position.
 BW2542
 BW2542;                    North         East     Units Scale Factor Converg.
 BW2542;SPC LA N     -   124,332.482 1,086,195.269   MT  0.99992833   +0 28 49.2
 BW2542;SPC LA N     -   407,914.15  3,563,625.65   sFT  0.99992833   +0 28 49.2
 BW2542;SPC MS W     -   235,493.905   580,624.911   MT  1.00012570   -0 39 34.8
 BW2542;SPC MS W     -   772,616.25  1,904,933.56   sFT  1.00012570   -0 39 34.8
 BW2542;UTM  15      - 3,498,968.920   633,596.450   MT  0.99982013   +0 44 18.7
 BW2542
 BW2542_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ3359698968(NAD 83)
 BW2542
 BW2542                          SUPERSEDED SURVEY CONTROL
 BW2542
 BW2542  NAD 83(1992)-  31 37 05.23014(N)    091 35 29.34004(W) AD(       ) 3
 BW2542  NAD 83(1986)-  31 37 05.22954(N)    091 35 29.33730(W) AD(       ) 3
 BW2542  NAD 27      -  31 37 04.63540(N)    091 35 28.89705(W) AD(       ) 3
 BW2542
 BW2542.Superseded values are not recommended for survey control.
 BW2542
 BW2542.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2542.See file dsdata.pdf to determine how the superseded data were derived.
 BW2542
 BW2542_MARKER: 53 = ELEVATED TANK
 BW2542_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BW2542+SATELLITE: SATELLITE OBSERVATIONS - March 18, 2005
 BW2542
 BW2542  HISTORY     - Date     Condition        Report By
 BW2542  HISTORY     - 1977     FIRST OBSERVED   NGS
 BW2542  HISTORY     - 20050318 GOOD             USPSQD
 BW2542
 BW2542                          STATION DESCRIPTION
 BW2542
 BW2542'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977 (JRS)
 BW2542'THE STATION IS THE TOP CENTER OF THE CONCORDIA WEST RURAL WATER
 BW2542'TANK.  IT IS AN OVAL SHAPED TANK SUPPORTED BY FOUR STEEL
 BW2542'STRUCTURE LEGS, PAINTED SILVER WITH GREEN LETTERS (CONCORDIA
 BW2542'WATER WORKS), AND 135 FEET IN HEIGHT.
 BW2542'
 BW2542'THE STATION IS ABOUT 2-1/2 MILES WEST-SOUTHWEST OF FERRIDAY
 BW2542'ALONG THE SOUTH SIDE OF U.S. HIGHWAY 84.
 BW2542
 BW2542                          STATION RECOVERY (2005)
 BW2542
 BW2542'RECOVERY NOTE BY US POWER SQUADRON 2005 (RPJ)
 BW2542'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4922 ***********************************************************************
 BJ4922  DESIGNATION -  CONNELL
 BJ4922  PID         -  BJ4922
 BJ4922  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4922  COUNTRY     -  US
 BJ4922  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4922
 BJ4922                         *CURRENT SURVEY CONTROL
 BJ4922  ______________________________________________________________________
 BJ4922* NAD 83(1992) POSITION- 30 25 54.72838(N) 091 05 35.98581(W)   ADJUSTED
 BJ4922* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4922  **This station is located in a suspected subsidence area (see below).
 BJ4922  ______________________________________________________________________
 BJ4922  GEOID HEIGHT    -        -27.032 (meters)                     GEOID18
 BJ4922  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 BJ4922  HORZ ORDER      -  FIRST
 BJ4922
 BJ4922.The horizontal coordinates were established by classical geodetic methods
 BJ4922.and adjusted by the National Geodetic Survey in January 1993.
 BJ4922
 BJ4922.** This station is in an area of known vertical motion. If an
 BJ4922.** orthometric height was ever established but is not available 
 BJ4922.** in the current survey control section, the orthometric height
 BJ4922.** is considered suspect.  Suspect heights are available in the
 BJ4922.** superseded section only if requested.
 BJ4922
 BJ4922.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4922.GEOID18 height accuracy estimate available here.
 BJ4922
 BJ4922.Click photographs - Photos may exist for this station.
 BJ4922
 BJ4922.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4922
 BJ4922. The following values were computed from the NAD 83(1992) position.
 BJ4922
 BJ4922;                    North         East     Units Scale Factor Converg.
 BJ4922;SPC LA S     -   214,162.760 1,023,055.084   MT  0.99995394   +0 07 12.0
 BJ4922;SPC LA S     -   702,632.32  3,356,473.22   sFT  0.99995394   +0 07 12.0
 BJ4922;UTM  15      - 3,368,185.075   683,109.084   MT  1.00001365   +0 57 57.7
 BJ4922
 BJ4922!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4922!SPC LA S     -   1.00000182  x   0.99995394  =   0.99995576
 BJ4922!UTM  15      -   1.00000182  x   1.00001365  =   1.00001547
 BJ4922
 BJ4922:                Primary Azimuth Mark                     Grid Az
 BJ4922:SPC LA S     -  GIANELLONI                               200 45 10.0
 BJ4922:UTM  15      -  GIANELLONI                               199 54 24.3
 BJ4922
 BJ4922_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8310968185(NAD 83)
 BJ4922
 BJ4922|---------------------------------------------------------------------|
 BJ4922| PID    Reference Object                     Distance      Geod. Az  |
 BJ4922|                                                           dddmmss.s |
 BJ4922| CW1240 CONNELL RM 1                         27.841 METERS 08741     |
 BJ4922| BJ4974 155 STA                             415.528 METERS 1053407.0 |
 BJ4922| BJ4934 CONNELL 2                           198.299 METERS 10548     |
 BJ4922| BJ4978 GIANELLONI                          APPROX. 7.6 KM 2005222.0 |
 BJ4922| CW1241 CONNELL RM 2                         44.600 METERS 20946     |
 BJ4922| BJ5022 BRUSLY WATER TANK                   APPROX.14.0 KM 2532738.9 |
 BJ4922| BJ5021 LOUISIANA UNIV MEMORIAL TWR         APPROX. 8.4 KM 2564903.0 |
 BJ4922| BJ5027 BATON ROUGE WATER TANK              APPROX. 8.9 KM 2760250.9 |
 BJ4922| BJ5028 BATON ROUGE ST JOSEPHS SPIRE        APPROX. 9.3 KM 2834710.5 |
 BJ4922| BJ5024 BATON ROUGE ISTROUMA WTR CO TK      APPROX. 8.3 KM 3001439.2 |
 BJ4922|---------------------------------------------------------------------|
 BJ4922
 BJ4922                          SUPERSEDED SURVEY CONTROL
 BJ4922
 BJ4922  NAD 83(1986)-  30 25 54.74632(N)    091 05 35.98377(W) AD(       ) 1
 BJ4922  NAD 27      -  30 25 54.06033(N)    091 05 35.60576(W) AD(       ) 1
 BJ4922
 BJ4922.Superseded values are not recommended for survey control.
 BJ4922
 BJ4922.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4922.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4922
 BJ4922_MARKER: DS = TRIANGULATION STATION DISK
 BJ4922_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4922_STAMPING: CONNELL 1929
 BJ4922_MARK LOGO: CGS
 BJ4922_PROJECTION: PROJECTING 10 CENTIMETERS
 BJ4922_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4922+STABILITY: SURFACE MOTION
 BJ4922
 BJ4922  HISTORY     - Date     Condition        Report By
 BJ4922  HISTORY     - 1929     MONUMENTED       CGS
 BJ4922  HISTORY     - 1934     GOOD             LAGS
 BJ4922  HISTORY     - 1955     GOOD             CGS
 BJ4922  HISTORY     - 1965     GOOD             CGS
 BJ4922  HISTORY     - 1965     GOOD             USGS
 BJ4922  HISTORY     - 1970     GOOD             NGS
 BJ4922  HISTORY     - 1971     MARK NOT FOUND   NGS
 BJ4922
 BJ4922                          STATION DESCRIPTION
 BJ4922
 BJ4922'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 BJ4922'ABOUT 5.0 MILES E OF BATON ROUGE, ON LAND OWNED BY W.P. CONNELL.
 BJ4922'
 BJ4922'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BJ4922'DISKS SET IN CONCRETE.
 BJ4922'
 BJ4922'REFERENCE MARK NO. 1 IS BESIDE THE GATE TO BARN, AND 27.81
 BJ4922'METERS (91.2 FEET) FROM STATION N 87 DEG 41 MIN E.
 BJ4922'
 BJ4922'REFERENCE MARK NO. 2 IS BESIDE SECOND GATE COMING IN FROM
 BJ4922'HIGHWAY, AND 44.60 METERS (146.3 FEET) FROM STATION
 BJ4922'S 29 DEG 46 MIN W.
 BJ4922'
 BJ4922'TO REACH FROM BATON ROUGE GO E ON N BOULEVARD TO JUNCTION
 BJ4922'WITH U.S. ROUTE 61, THEN ALONG ROUTE 61, 4.4 MILES TO A
 BJ4922'PAVED ROAD (U.S. ROUTE 190), TURN LEFT AND GO 0.9 MILE TO
 BJ4922'FARM ROAD ON TOP OF SLIGHT RISE JUST OF MAIL BOX OF D. DAVIS
 BJ4922'ON N SIDE OF ROAD, TURN LEFT AND GO THROUGH TWO GATES TO
 BJ4922'TRIANGULAR PLOT FORMED BY FARM ROADS.  STATION IS IN THIS PLOT
 BJ4922'JUST S OF LARGE LIVE OAK.  A SMALL MARSH IS ON LEFT AND STOCK
 BJ4922'LOADING PENS ARE INSIDE GATE.
 BJ4922
 BJ4922                          STATION RECOVERY (1934)
 BJ4922
 BJ4922'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1934
 BJ4922'STATION AND REFERENCE MARKS RECOVERED AS DESCRIBED.  STATION
 BJ4922'MARK IS UNDERGROUND.  STATION IS ABOUT 5 MILES E OF BATON
 BJ4922'ROUGE ON LAND OWNED BY W.P. CONNELL, PRESIDENT OF THE LOUISIANA
 BJ4922'NATIONAL BANK.
 BJ4922
 BJ4922                          STATION RECOVERY (1955)
 BJ4922
 BJ4922'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ4922'THE STATION WAS VISITED, AND ALL MARKS WERE FOUND IN GOOD
 BJ4922'CONDITION.  A NEW DESCRIPTION FOLLOWS--
 BJ4922'
 BJ4922'THE STATION IS LOCATED ABOUT 5 MI. E OF BATON ROUGE, ABOUT
 BJ4922'1.7 MI. S OF THE TRAFFIC CIRCLE ON U.S HIGHWAY 61 (AIRLINE
 BJ4922'HIGHWAY), 0.8 MI. W OF U.S. HIGHWAY 61, ON LAND OWNED BY MR.
 BJ4922'CONNELL, AND IN THE S EDGE OF A PASTURE LOT.  IT IS 78 FT. S
 BJ4922'OF THE LARGE LIVE OAK TREE IN THE CENTER OF THE PASTURE LOT,
 BJ4922'27 FT. N OF A BOARD FENCE, 35 FT. NE OF THE E END OF A WOODEN
 BJ4922'GATE, AND 51 FT. E OF A BOARD GATE.  IT IS A STANDARD DISK,
 BJ4922'STAMPED CONNELL 1929 AND PROJECTING 4 IN.
 BJ4922'
 BJ4922'REFERENCE MARK 1 IS 91.2 FT. E OF THE STATION, IN THE SE
 BJ4922'CORNER OF THE PASTURE LOT, 8 FT. N OF THE N END OF A GATE, AND
 BJ4922'1 FT. W OF A FENCE LINE.  IT IS A STANDARD DISK, STAMPED CONNELL
 BJ4922'NO 1 1929 AND PROJECTING 8 IN.
 BJ4922'
 BJ4922'REFERENCE MARK 2 IS 146.3 FT. S-SW OF THE STATION, AT THE
 BJ4922'SECOND GATE N OF THE HIGHWAY, 5 FT. E OF A FENCE LINE, 6.5 FT. W
 BJ4922'OF THE W END OF THE GATE, AND 22 FT. S OF A LARGE 2-FT. TREE.
 BJ4922'IT IS A STANDARD DISK, STAMPED CONNELL NO 2 1929 AND PROJECTING
 BJ4922'4 IN.
 BJ4922'
 BJ4922'TO REACH THE STATION FROM THE TRAFFIC CIRCLE ON U.S. HIGHWAY
 BJ4922'61 (AIRLINE HIGHWAY) ABOUT 5 MI. E OF BATON ROUGE, GO S ON
 BJ4922'U.S. HIGHWAY 61 FOR 1.6 MI. TO A SIDE ROAD RIGHT AT A LARGE
 BJ4922'ESSO FILLING STATION IN THE SW ANGLE, TURN RIGHT AND GO W FOR
 BJ4922'0.8 MI. TO A DRIVEWAY RIGHT JUST E OF A SWAMP AREA ON THE RIGHT,
 BJ4922'TURN RIGHT THROUGH A WOODEN GATE AND GO N FOR ABOUT 150 FT.
 BJ4922'TO THE LEFT ONE OF TWO WOODEN GATES, PASS THROUGH THE GATE
 BJ4922'AND GO ABOUT 100 FT. TO ANOTHER WOODEN GATE, PASS THROUGH
 BJ4922'THIS GATE AND TURN RIGHT TO THE STATION JUST S OF THE LARGE
 BJ4922'LIVE OAK TREE.
 BJ4922
 BJ4922                          STATION RECOVERY (1965)
 BJ4922
 BJ4922'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JHT)
 BJ4922'STATION FOUND IN GOOD CONDITION.  5 MILES EAST OF BATON ROUGE,
 BJ4922'ON LAND OWNED BY W.P. CONNELL, PRESIDENT OF LA. NATL. BANK,
 BJ4922'ABOUT ONE MILE SE OF SE CORNER DOWNTOWN AIRPORT, ABOUT 400 FT.
 BJ4922'NORTH OF C/L OLD HAMMOND HWY (LA. 426), ON FARM RD. JUST WEST
 BJ4922'OF MAILBOX OF D. DAVIS ON NORTH SIDE OF HWY, IN TRIANGULAR
 BJ4922'PLOT BETWEEN FARM ROADS, JUST SOUTH OF LARGE LIVE OAK, SET
 BJ4922'IN CONCRETE POST, STD. C AND GS TABLET, STAMPED CONNELL 1929.
 BJ4922
 BJ4922                          STATION RECOVERY (1965)
 BJ4922
 BJ4922'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1965
 BJ4922'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 BJ4922
 BJ4922                          STATION RECOVERY (1970)
 BJ4922
 BJ4922'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4922'THE STATION MARK AND REFERENCE MARK 1 WERE RECOVERED AND FOUND IN
 BJ4922'GOOD CONDITION.  DUE TO THE STATION IN A NEW SUB-DIVISION AND NEAR A
 BJ4922'BRICK HOUSE UNDER CONSTRUCTION A TOWER COULD NOT BE ERRECTED OVER
 BJ4922'THE STATION MARK FOR THE 1970 OBSERVATIONS.  TRIANGULATION
 BJ4922'STATION CONNELL 2 WAS ESTABLISHED AND A GEODIMETER TRAVERSE WAS MADE.
 BJ4922'REFERENCE MARK 1 WAS REMOVED AFTER A CHECK WAS MADE OF THE DISTANCE
 BJ4922'AND DIRECTION.
 BJ4922'
 BJ4922'THE STATION IS NOW ON PROPERTY OWNED BY MR. WAYNE HIRSCHEY (A
 BJ4922'CONTRACTOR) WHO LIVES AT 826 CASTLEWOOD DRIVE IN BATON ROUGE AND
 BJ4922'PLANS TO SELL THE HOUSE AFTER THE CONSTRUCTION IS COMPLETE.
 BJ4922'
 BJ4922'CONNELL 1929 IS NOW DESCRIBED IN THE DESCRIPTION FOR CONNELL 2.
 BJ4922
 BJ4922                          STATION RECOVERY (1971)
 BJ4922
 BJ4922'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RPH)
 BJ4922'STATION WAS SEARCHED FOR BUT NOT FOUND.  IT IS PRESUMED TO BE
 BJ4922'LOST DUE TO THE CONSTRUCTION OF A HOUSING PROJECT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4934 ***********************************************************************
 BJ4934  DESIGNATION -  CONNELL 2
 BJ4934  PID         -  BJ4934
 BJ4934  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4934  COUNTRY     -  US
 BJ4934  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4934
 BJ4934                         *CURRENT SURVEY CONTROL
 BJ4934  ______________________________________________________________________
 BJ4934* NAD 83(1992) POSITION- 30 25 52.97572(N) 091 05 28.83523(W)   ADJUSTED
 BJ4934* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4934  **This station is located in a suspected subsidence area (see below).
 BJ4934  ______________________________________________________________________
 BJ4934  GEOID HEIGHT    -        -27.031 (meters)                     GEOID18
 BJ4934  LAPLACE CORR    -          0.48  (seconds)                    DEFLEC18
 BJ4934  HORZ ORDER      -  FIRST
 BJ4934
 BJ4934.The horizontal coordinates were established by classical geodetic methods
 BJ4934.and adjusted by the National Geodetic Survey in January 1993.
 BJ4934
 BJ4934.** This station is in an area of known vertical motion. If an
 BJ4934.** orthometric height was ever established but is not available 
 BJ4934.** in the current survey control section, the orthometric height
 BJ4934.** is considered suspect.  Suspect heights are available in the
 BJ4934.** superseded section only if requested.
 BJ4934
 BJ4934.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4934.GEOID18 height accuracy estimate available here.
 BJ4934
 BJ4934.Click photographs - Photos may exist for this station.
 BJ4934
 BJ4934.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4934
 BJ4934. The following values were computed from the NAD 83(1992) position.
 BJ4934
 BJ4934;                    North         East     Units Scale Factor Converg.
 BJ4934;SPC LA S     -   214,109.192 1,023,246.001   MT  0.99995388   +0 07 15.6
 BJ4934;SPC LA S     -   702,456.57  3,357,099.59   sFT  0.99995388   +0 07 15.6
 BJ4934;UTM  15      - 3,368,134.329   683,300.784   MT  1.00001451   +0 58 01.3
 BJ4934
 BJ4934!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4934!SPC LA S     -   1.00000194  x   0.99995388  =   0.99995582
 BJ4934!UTM  15      -   1.00000194  x   1.00001451  =   1.00001645
 BJ4934
 BJ4934_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8330068134(NAD 83)
 BJ4934
 BJ4934|---------------------------------------------------------------------|
 BJ4934| PID    Reference Object                     Distance      Geod. Az  |
 BJ4934|                                                           dddmmss.s |
 BJ4934| CW1242 CONNELL 2 RM 3                       34.516 METERS 01932     |
 BJ4934| CW1243 CONNELL 2 RM 4                       33.613 METERS 15945     |
 BJ4934| BJ4922 CONNELL                             198.299 METERS 28548     |
 BJ4934| BJ4977 CONNELL 2 AZ MK                     301.552 METERS 35304     |
 BJ4934|---------------------------------------------------------------------|
 BJ4934
 BJ4934                          SUPERSEDED SURVEY CONTROL
 BJ4934
 BJ4934  NAD 83(1986)-  30 25 52.99365(N)    091 05 28.83319(W) AD(       ) 1
 BJ4934  NAD 27      -  30 25 52.30742(N)    091 05 28.45470(W) AD(       ) 1
 BJ4934
 BJ4934.Superseded values are not recommended for survey control.
 BJ4934
 BJ4934.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4934.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4934
 BJ4934_MARKER: DH = HORIZONTAL CONTROL DISK
 BJ4934_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4934_STAMPING: CONNELL 2 1970 1978
 BJ4934_MARK LOGO: NGS
 BJ4934_PROJECTION: FLUSH
 BJ4934_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4934+STABILITY: SURFACE MOTION
 BJ4934
 BJ4934  HISTORY     - Date     Condition        Report By
 BJ4934  HISTORY     - 1970     MONUMENTED       NGS
 BJ4934  HISTORY     - 1978     SEE DESCRIPTION  NGS
 BJ4934
 BJ4934                          STATION DESCRIPTION
 BJ4934
 BJ4934'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4934'THE STATION IS LOCATED IN THE SHERWOOD FOREST SUB-DIVISION AT THE
 BJ4934'SOUTHEAST PART OF BATON ROUGE, IN THE MEDIAN OF TARA BLVD. AT THE
 BJ4934'INTERSECTION OF STATE HIGHWAY 426 (OLD HAMMOND HIGHWAY) AND TARA
 BJ4934'BLVD.
 BJ4934'
 BJ4934'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 61 AND STATE
 BJ4934'HIGHWAY 426 IN THE SOUTHEAST PART OF BATON ROUGE, GO WESTERLY ON
 BJ4934'HIGHWAY 426 FOR 0.6 MILE TO TARA BLVD. AND THE STATION ON THE
 BJ4934'RIGHT.
 BJ4934'
 BJ4934'THE STATION IS A STANDARD DISK STAMPED CONNELL 2 1970, SET IN THE TOP
 BJ4934'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 BJ4934'SURFACE OF THE GROUND.  IT IS 154 FEET NORTH OF THE CENTER OF
 BJ4934'HIGHWAY 426, 84 FEET SOUTH OF WARTELE AVE, 74.5 FEET SOUTHEAST OF A
 BJ4934'LIGHT POLE, 27 FEET WEST OF THE NORTH-BOUND LANE OF TARA BLVD.
 BJ4934'AND 24.5 FEET EAST OF THE SOUTH-BOUND LANE OF TARA BLVD.  THE
 BJ4934'UNDERGROUND DISK IS SET IN AN IRREGULAR MASS OF CONCRETE 40 INCHES
 BJ4934'BELOW THE SURFACE OF THE GROUND.
 BJ4934'
 BJ4934'REFERENCE MARK 3 IS A STANDARD DISK STAMPED CONNELL NO 3 1970,
 BJ4934'CEMENTED IN A DRILL HOLE IN THE CURB OF THE NORTH-BOUND LANE OF TARA
 BJ4934'BLVD.  IT IS 11 FEET EAST OF THE CENTER OF TARA BLVD. AND 4 FEET
 BJ4934'NORTH OF THE NORTH EDGE OF A STORM DRAIN BUILT IN THE CURB.
 BJ4934'
 BJ4934'REFERENCE MARK 4 IS A STANDARD DISK STAMPED CONNELL NO 4 1970,
 BJ4934'CEMENTED IN A DRILL HOLE IN THE CURB OF THE NORTH-BOUND LANE OF TARA
 BJ4934'BLVD.  IT IS 50 FEET NORTH OF THE CENTER OF HIGHWAY 426, 27 FEET
 BJ4934'NORTHWEST OF A POWER POLE, 11.5 FEET NORTHWEST OF A WATER HYDRANT
 BJ4934'AND 11 FEET EAST OF THE CENTER OF TARA BLVD.
 BJ4934'
 BJ4934'THE 1929 STATION MARK IS A STANDARD DISK STAMPED CONNELL 1929, SET IN
 BJ4934'THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT IS FLUSH WITH THE
 BJ4934'SURFACE OF THE GROUND.  IT IS 80 FEET SOUTH OF A 40-INCH OAK TREE,
 BJ4934'33.5 FEET EAST OF THE EAST ENTRANCE OF A HOUSE, 17 FEET
 BJ4934'NORTH-NORTHWEST OF THE NORTHEAST CORNER OF GARAGE ATTACHED TO THE
 BJ4934'HOUSE AND 10 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF THE
 BJ4934'HOUSE.
 BJ4934'
 BJ4934'THE AZIMUTH MARK IS A STANDARD DISK STAMPED CONNELL 2 1970, CEMENTED
 BJ4934'IN A DRILL HOLE IN THE CURB OF THE NORTHEAST EDGE OF TARA BLVD.  IT
 BJ4934'IS 127 FEET SOUTH OF THE INTERSECTION OF TARA BLVD. AND WHITEHALL
 BJ4934'AVE, 77 FEET SOUTH-SOUTHEAST OF A WATER HYDRANT, 51 FEET NORTH OF A
 BJ4934'LIGHT POLE AND 11 FEET NORTHEAST OF THE CENTER OF TARA BLVD.
 BJ4934'
 BJ4934'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTHERLY ON TARA
 BJ4934'BLVD. FOR 0.2 MILE TO THE AZIMUTH MARK ON THE RIGHT AS DESCRIBED.
 BJ4934'
 BJ4934'TO REACH THE 1929 STATION FROM CONNELL 2, GO WEST ON WARTELE AVE
 BJ4934'ABOUT 0.15 MILE TO A BRICK HOUSE AND THE MARK AS DESCRIBED.
 BJ4934'
 BJ4934'THE STATION IS ON PROPERTY OWNED BY THE BATON ROUGE CITY STREET
 BJ4934'DEPARTMENT, DEPARTMENT OF PUBLIC WORKS, BATON ROUGE, LOUISIANA.
 BJ4934'
 BJ4934'HEIGHT OF LIGHT ABOVE STATION MARK 41.7 METERS.
 BJ4934
 BJ4934                          STATION RECOVERY (1978)
 BJ4934
 BJ4934'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 (CLN)
 BJ4934'THE AZIMUTH MARK, REFERENCE MARK 3 AND REFERENCE MARK 4 WERE
 BJ4934'RECOVERED AND FOUND IN GOOD CONDITION.  THE STATION MARKS WERE NOT
 BJ4934'FOUND AND IT IS BELIEVED THEY WERE DESTROYED WHEN A WATER LINE WAS
 BJ4934'BURRIED IN THE AREA.  THIS DATE NEW STATION MARKS WERE SET USING
 BJ4934'THE DISTANCE AND DIRECTION METHOD FROM THE AZIMUTH MARK AND THE
 BJ4934'REFERENCE MARKS.  THE PREVIOUS DESCRIPTION IS ADEQUATE FOR RECOVERY
 BJ4934'OF THE MARKS.  FOLLOWING IS A DESCRIPTION FOR THE NEW STATION
 BJ4934'MARKS.
 BJ4934'
 BJ4934'THE STATION MARKS ARE STANDARD DISKS STAMPED CONNELL 2 1970 1978.
 BJ4934'THE SURFACE DISK IS SET IN THE TOP OF A 12 INCH ROUND CONCRETE POST
 BJ4934'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 30.3 FEET NORTH OF
 BJ4934'THE CENTER ONE OF THREE BRICK PILLARS THAT ARE 2 BY 2 BY 5 FEET,
 BJ4934'154 FEET NORTH OF THE CENTER OF HIGHWAY 426, 84 FEET SOUTH OF THE
 BJ4934'CENTER OF WARTELE AVE, 27 FEET WEST OF THE NORTH-BOUND LANE OF
 BJ4934'TARA BLVD AND 24.5 FEET EAST OF THE SOUTH-BOUND LANE OF TARA
 BJ4934'BLVD.  THE UNDERGROUND DISK IS SET IN AN IRREGULAR MASS OF CONCRETE
 BJ4934'48 INCHES BELOW THE GROUND SURFACE.  REBAR PLACED IN THE
 BJ4934'CONCRETE MONUMENT.
 BJ4934'
 BJ4934'NOTE--STATION CONNELL 1929 WAS REPORTED IN GOOD CONDITION THIS
 BJ4934'DATE.  IT IS IN THE BACK YARD OF A NEW BRICK HOME OWNED BY MR. JOHN
 BJ4934'WIESE AND IS OBSTRUCTED BY A BOARD FENCE AND ANOTHER BRICK HOME ON
 BJ4934'LINE TO STATION CONNELL 2.
 BJ4934'
 BJ4934'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--SOUTHEAST PART OF
 BJ4934'BATON ROUGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4977 ***********************************************************************
 BJ4977  DESIGNATION -  CONNELL 2 AZ MK
 BJ4977  PID         -  BJ4977
 BJ4977  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4977  COUNTRY     -  US
 BJ4977  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4977
 BJ4977                         *CURRENT SURVEY CONTROL
 BJ4977  ______________________________________________________________________
 BJ4977* NAD 83(1992) POSITION- 30 26 02.69653(N) 091 05 30.19946(W)   ADJUSTED
 BJ4977* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4977  **This station is located in a suspected subsidence area (see below).
 BJ4977  ______________________________________________________________________
 BJ4977  GEOID HEIGHT    -        -27.032 (meters)                     GEOID18
 BJ4977  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 BJ4977  HORZ ORDER      -  SECOND
 BJ4977
 BJ4977.The horizontal coordinates were established by classical geodetic methods
 BJ4977.and adjusted by the National Geodetic Survey in January 1993.
 BJ4977
 BJ4977.** This station is in an area of known vertical motion. If an
 BJ4977.** orthometric height was ever established but is not available 
 BJ4977.** in the current survey control section, the orthometric height
 BJ4977.** is considered suspect.  Suspect heights are available in the
 BJ4977.** superseded section only if requested.
 BJ4977
 BJ4977.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4977.GEOID18 height accuracy estimate available here.
 BJ4977
 BJ4977.Click photographs - Photos may exist for this station.
 BJ4977
 BJ4977.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4977
 BJ4977. The following values were computed from the NAD 83(1992) position.
 BJ4977
 BJ4977;                    North         East     Units Scale Factor Converg.
 BJ4977;SPC LA S     -   214,408.447 1,023,208.967   MT  0.99995423   +0 07 14.9
 BJ4977;SPC LA S     -   703,438.38  3,356,978.09   sFT  0.99995423   +0 07 14.9
 BJ4977;UTM  15      - 3,368,433.023   683,259.332   MT  1.00001433   +0 58 00.8
 BJ4977
 BJ4977!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4977!SPC LA S     -   1.00000241  x   0.99995423  =   0.99995664
 BJ4977!UTM  15      -   1.00000241  x   1.00001433  =   1.00001674
 BJ4977
 BJ4977_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8325968433(NAD 83)
 BJ4977
 BJ4977                          SUPERSEDED SURVEY CONTROL
 BJ4977
 BJ4977  NAD 83(1986)-  30 26 02.71446(N)    091 05 30.19740(W) AD(       ) 2
 BJ4977  NAD 27      -  30 26 02.02852(N)    091 05 29.81885(W) AD(       ) 2
 BJ4977
 BJ4977.Superseded values are not recommended for survey control.
 BJ4977
 BJ4977.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4977.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4977
 BJ4977_MARKER: DZ = AZIMUTH MARK DISK
 BJ4977_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BJ4977_SP_SET: CURB
 BJ4977_STAMPING: CONNELL 2 1970
 BJ4977_MARK LOGO: CGS
 BJ4977_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ4977
 BJ4977  HISTORY     - Date     Condition        Report By
 BJ4977  HISTORY     - 1970     MONUMENTED       NGS
 BJ4977  HISTORY     - 1978     GOOD             NGS
 BJ4977
 BJ4977                          STATION DESCRIPTION
 BJ4977
 BJ4977'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978 (CLN)
 BJ4977'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 61 AND STATE
 BJ4977'HIGHWAY 426 IN THE SOUTHEAST PART OF BATON ROUGE, GO WESTERLY ON
 BJ4977'HIGHWAY 426 FOR 0.6 MILE TO TARA BLVD. AND THE STATION ON THE RIGHT.
 BJ4977'
 BJ4977'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTHERLY ON TARA BLVD.
 BJ4977'FOR 0.2 MILE TO THE AZIMUTH MARK ON THE RIGHT AS DESCRIBED.
 BJ4977'
 BJ4977'THE AZIMUTH MARK IS A STANDARD DISK STAMPED CONNELL 2 1970, CEMENTED
 BJ4977'IN A DRILL HOLE IN THE CURB OF THE NORTHEAST EDGE OF TARA BLVD.  IT IS
 BJ4977'127 FEET SOUTH OF THE INTERSECTION OF TARA BLVD. AND WHITEHALL AVE, 77
 BJ4977'FEET SOUTH-SOUTHEAST OF A WATER HYDRANT, 51 FEET NORTH OF A LIGHT POLE
 BJ4977'AND 11 FEET NORTHEAST OF THE CENTER OF TARA BLVD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3292 ***********************************************************************
 BK3292  DESIGNATION -  CONOCO
 BK3292  PID         -  BK3292
 BK3292  STATE/COUNTY-  LA/CALCASIEU
 BK3292  COUNTRY     -  US
 BK3292  USGS QUAD   -  WESTLAKE (2018)
 BK3292
 BK3292                         *CURRENT SURVEY CONTROL
 BK3292  ______________________________________________________________________
 BK3292* NAD 83(1992) POSITION- 30 14 33.21407(N) 093 15 28.83475(W)   ADJUSTED
 BK3292* NAD 83(1992) ELLIP HT-   -23.944 (meters)        (06/26/02)   ADJUSTED
 BK3292* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3292  **This station is located in a suspected subsidence area (see below).
 BK3292  ______________________________________________________________________
 BK3292  GEOID HEIGHT    -        -27.198 (meters)                     GEOID18
 BK3292  NAD 83(1992) X  -   -313,415.803 (meters)                     COMP
 BK3292  NAD 83(1992) Y  - -5,505,829.018 (meters)                     COMP
 BK3292  NAD 83(1992) Z  -  3,193,619.536 (meters)                     COMP
 BK3292  LAPLACE CORR    -          0.20  (seconds)                    DEFLEC18
 BK3292  HORZ ORDER      -  FIRST
 BK3292  ELLP ORDER      -  FOURTH    CLASS II
 BK3292
 BK3292.The horizontal coordinates were established by GPS observations
 BK3292.and adjusted by the National Geodetic Survey in January 1993.
 BK3292
 BK3292.** This station is in an area of known vertical motion. If an
 BK3292.** orthometric height was ever established but is not available 
 BK3292.** in the current survey control section, the orthometric height
 BK3292.** is considered suspect.  Suspect heights are available in the
 BK3292.** superseded section only if requested.
 BK3292
 BK3292.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3292.GEOID18 height accuracy estimate available here.
 BK3292
 BK3292.Click photographs - Photos may exist for this station.
 BK3292
 BK3292.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK3292
 BK3292.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3292
 BK3292.The ellipsoidal height was determined by GPS observations
 BK3292.and is referenced to NAD 83.
 BK3292
 BK3292. The following values were computed from the NAD 83(1992) position.
 BK3292
 BK3292;                    North         East     Units Scale Factor Converg.
 BK3292;SPC LA S     -   194,708.942   814,769.243   MT  0.99993461   -0 57 44.5
 BK3292;SPC LA S     -   638,807.59  2,673,122.09   sFT  0.99993461   -0 57 44.5
 BK3292;UTM  15      - 3,345,691.553   475,176.264   MT  0.99960760   -0 07 47.8
 BK3292
 BK3292!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3292!SPC LA S     -   1.00000376  x   0.99993461  =   0.99993837
 BK3292!UTM  15      -   1.00000376  x   0.99960760  =   0.99961136
 BK3292
 BK3292_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7517645691(NAD 83)
 BK3292
 BK3292                          SUPERSEDED SURVEY CONTROL
 BK3292
 BK3292  ELLIP H (01/21/93)  -23.928  (m)                       GP(       ) 4 2
 BK3292  NAD 83(1986)-  30 14 33.23570(N)    093 15 28.82523(W) AD(       ) 1
 BK3292
 BK3292.Superseded values are not recommended for survey control.
 BK3292
 BK3292.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3292.See file dsdata.pdf to determine how the superseded data were derived.
 BK3292
 BK3292_MARKER: DH = HORIZONTAL CONTROL DISK
 BK3292_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3292_STAMPING: CONOCO 1987
 BK3292_MARK LOGO: NGS
 BK3292_PROJECTION: FLUSH
 BK3292_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BK3292_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3292+STABILITY: SURFACE MOTION
 BK3292_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3292+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BK3292
 BK3292  HISTORY     - Date     Condition        Report By
 BK3292  HISTORY     - 1987     MONUMENTED       LADTD
 BK3292  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK3292
 BK3292                          STATION DESCRIPTION
 BK3292
 BK3292'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3292'THE STATION IS LOCATED IN THE SOUTH SECTION OF WESTLAKE, AT THE
 BK3292'JUNCTION OF STATE HIGHWAYS 378 (SAMPSON STREET) AND 379 (SULPHUR
 BK3292'AVENUE), DIAGONALLY ACROSS THE INTERSECTION FRON THE CONOCO TANK
 BK3292'FARM.
 BK3292'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BK3292'
 BK3292'THE STATION IS A STANDARD NGS DISK
 BK3292'STAMPED---CONOCO 1987---,
 BK3292'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BK3292'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 BK3292'11.8 METERS (38.5 FT) EAST FROM THE CENTER OF SAMPSON STREET,
 BK3292'23.1 METERS (76 FT) NORTH FROM THE CENTER OF SULPHUR AVENUE,
 BK3292'0.4 METERS (1.5 FT) NORTH FROM A FIBERGLASS WITNESS POST FACING
 BK3292'SOUTH AND
 BK3292'0.4 METERS (1.5 FT) EAST FROM A FIBERGLASS WITNESS POST FACING WEST.
 BK3292'THE UNDERGROUND MARK IS A STANDARD NGS DISK
 BK3292'STAMPED---CONOCO 1987---,
 BK3292'SET INTO AN IRREGULAR MASS OF CONCRETE 1 METERS BELOW THE SURFACE.
 BK3292
 BK3292                          STATION RECOVERY (1997)
 BK3292
 BK3292'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK3292'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0837 ***********************************************************************
 AV0837  DESIGNATION -  CONTINENTAL A
 AV0837  PID         -  AV0837
 AV0837  STATE/COUNTY-  LA/GULF OF MEXICO
 AV0837  COUNTRY     -  US
 AV0837  USGS QUAD   -  
 AV0837
 AV0837                         *CURRENT SURVEY CONTROL
 AV0837  ______________________________________________________________________
 AV0837* NAD 83(1992) POSITION- 29 17 38.15568(N) 093 03 21.51971(W)   ADJUSTED
 AV0837* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0837  **This station is located in a suspected subsidence area (see below).
 AV0837  ______________________________________________________________________
 AV0837  GEOID HEIGHT    -        -24.891 (meters)                     GEOID18
 AV0837  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 AV0837  HORZ ORDER      -  SECOND
 AV0837
 AV0837.The horizontal coordinates were established by classical geodetic methods
 AV0837.and adjusted by the National Geodetic Survey in January 1993.
 AV0837
 AV0837.** This station is in an area of known vertical motion. If an
 AV0837.** orthometric height was ever established but is not available 
 AV0837.** in the current survey control section, the orthometric height
 AV0837.** is considered suspect.  Suspect heights are available in the
 AV0837.** superseded section only if requested.
 AV0837
 AV0837.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0837.GEOID18 height accuracy estimate available here.
 AV0837
 AV0837.Click photographs - Photos may exist for this station.
 AV0837
 AV0837.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0837
 AV0837. The following values were computed from the NAD 83(1992) position.
 AV0837
 AV0837;                    North         East     Units Scale Factor Converg.
 AV0837;SPC LASH     -   421,591.345   832,512.970   MT  1.00069734   -0 46 55.5
 AV0837;SPC LASH     - 1,383,170.94  2,731,336.30   sFT  1.00069734   -0 46 55.5
 AV0837;UTM  15      - 3,240,552.791   494,563.272   MT  0.99960036   -0 01 38.6
 AV0837
 AV0837!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0837!SPC LASH     -   1.00000391  x   1.00069734  =   1.00070125
 AV0837!UTM  15      -   1.00000391  x   0.99960036  =   0.99960427
 AV0837
 AV0837:                Primary Azimuth Mark                     Grid Az
 AV0837:SPC LASH     -  FOC 225 A                                243 45 50.9
 AV0837:UTM  15      -  FOC 225 A                                243 00 34.0
 AV0837
 AV0837_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN9456340552(NAD 83)
 AV0837
 AV0837|---------------------------------------------------------------------|
 AV0837| PID    Reference Object                     Distance      Geod. Az  |
 AV0837|                                                           dddmmss.s |
 AV0837| CV9709 CONTINENTAL A RM 1                   23.259 METERS 00434     |
 AV0837| CV9711 CONTINENTAL A RM 3                   22.706 METERS 00446     |
 AV0837| AV0714 CONTINENTAL DA DERRICK              APPROX.20.7 KM 0514513.9 |
 AV0837| CV9710 CONTINENTAL A RM 2                    9.991 METERS 14825     |
 AV0837| AV0840 FOC 225 A                           APPROX.27.5 KM 2425855.4 |
 AV0837|---------------------------------------------------------------------|
 AV0837
 AV0837                          SUPERSEDED SURVEY CONTROL
 AV0837
 AV0837  NAD 83(1986)-  29 17 38.17911(N)    093 03 21.50151(W) AD(       ) 2
 AV0837  NAD 27      -  29 17 37.31800(N)    093 03 20.94600(W) AD(       ) 2
 AV0837
 AV0837.Superseded values are not recommended for survey control.
 AV0837
 AV0837.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0837.See file dsdata.pdf to determine how the superseded data were derived.
 AV0837
 AV0837_MARKER: DS = TRIANGULATION STATION DISK
 AV0837_SETTING: 0 = UNSPECIFIED SETTING
 AV0837
 AV0837  HISTORY     - Date     Condition        Report By
 AV0837  HISTORY     - 1955     MONUMENTED       CGS
 AV0837  HISTORY     - 1959     MARK NOT FOUND   CONOCO
 AV0837  HISTORY     - 1963     GOOD             CGS
 AV0837
 AV0837                          STATION DESCRIPTION
 AV0837
 AV0837'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0837'STATION IS LOCATED ON THE TOP OF A CONTINENTAL OIL COMPANY
 AV0837'PLATFORM IN THE GULF OF MEXICO, IN BLOCK NUMBER 192,* ABOUT 38
 AV0837'MILES (AIRLINE) SOUTH-SOUTHEAST OF CAMERON AND 33 MILES SOUTH
 AV0837'4 MILES WEST OF GRAND CHENIER.  THE PLATFORM CONSISTS OF
 AV0837'TUBULAR STEEL PILING SUPPORTING STEEL I-BEAMS WHICH
 AV0837'ARE COVERED WITH A WOODEN DECK.  THE SURFACE OF THE PLATFORM
 AV0837'MEASURES 105 FEET LONG, 51.5 FEET WIDE AND PROJECTS 47 FEET
 AV0837'ABOVE THE SURFACE OF THE SEA.
 AV0837'
 AV0837'STATION WAS REACHED BY BOAT, SAILING FROM THE CONTINENTAL OIL
 AV0837'COMPANY DOCK AT CAMERON.  IT IS ABOUT A 4 HOUR BOAT TRIP.
 AV0837'
 AV0837'STATION MARK, STAMPED CONTINENTAL A 1955, IS A STANDARD STATION
 AV0837'MARK DISK CEMENTED TO THE TOP OF THE CENTER ONE OF THREE OF
 AV0837'THE MAIN I-BEAMS WHICH LIE IN A NORTH-NORTHWEST BY
 AV0837'SOUTH-SOUTHEAST DIRECTION.  THE MARK IS 6 INCHES BELOW THE
 AV0837'SURFACE OF THE PLANK DECK, 34 FEET SOUTH-SOUTHEAST OF THE CENTER
 AV0837'OF THE MOST SOUTHERN ONE OF FOUR OIL WELL PIPES WHICH PROJECT
 AV0837'THROUGH THE DECK OF THE PLATFORM AND 30 FEET NORTH OF THE SOUTH
 AV0837'END OF PLATFORM.
 AV0837'
 AV0837'SUB-SURFACE STATION MARK IS A 1-INCH TRIANGLE WITH A PUNCH HOLE
 AV0837'IN ITS CENTER CHISELED IN THE SURFACE OF THE STEEL I-BEAM, ITS
 AV0837'CENTER BEING PLUMB WITH THE CENTER OF THE SURFACE-STATION
 AV0837'MARK.  CONTINENTAL A 1955 IS STAMPED IN THE SURFACE OF THE BEAM.
 AV0837'
 AV0837'REFERENCE MARKS 1 AND 2 ARE STANDARD REFERENCE MARK DISKS CEMENTED
 AV0837'TO THE SURFACE OF THE MAIN I-BEAM NEAR THE EAST EDGE OF THE
 AV0837'PLATFORM.
 AV0837'
 AV0837'REFERENCE MARK 1, STAMPED CONTINENTAL A NO 1 1955, IS 0.6-FOOT
 AV0837'NORTH OF THE SOUTH END OF I-BEAM AND 11 FEET WEST OF THE
 AV0837'SOUTHEAST CORNER OF PLATFORM.  AN ARROW WITH A CROSS IN ITS
 AV0837'CENTER, POINTING TOWARD THE STATION, IS CHISELED IN THE SURFACE
 AV0837'OF THE I-BEAM, ITS CENTER BEING DIRECTLY BELOW THE CENTER OF
 AV0837'THE SURFACE REFERENCE MARK.  THERE IS NO STAMPING ON THE I-BEAM.
 AV0837'
 AV0837'REFERENCE MARK 2, STAMPED CONTINENTAL A NO 2 1955, IS 0.6-FOOT
 AV0837'SOUTH OF THE NORTH END OF THE I-BEAM AND 10.6 FEET WEST OF THE
 AV0837'NORTHEAST CORNER OF PLATFORM.  AN ARROW WITH A CROSS IN ITS CENTER,
 AV0837'POINTING TOWARD THE STATION, IS CHISELED IN THE SURFACE OF THE
 AV0837'I-BEAM, ITS CENTER BEING DIRECTLY BELOW THE CENTER OF THE SURFACE
 AV0837'REFERENCE MARK.  CONTINENTAL A NO 2 1955 IS STAMPED IN THE
 AV0837'SURFACE OF THE I-BEAM BESIDE THE CHISELED ARROW.
 AV0837'
 AV0837'OBSERVATIONS WERE MADE FROM A 90 FOOT STEEL TOWER.
 AV0837'
 AV0837'OBSERVING UNIT AND LIGHTKEEPERS LIVED ABOARD THE PLATFORM IN
 AV0837'TENTS.  THE CONTINENTAL OIL COMPANY MAINTAINS A SERVICE BOAT
 AV0837'WHICH VISITS THE PLATFORM REGULARLY.
 AV0837'
 AV0837'*THIS IS ON STATE LEASE 1656
 AV0837
 AV0837                          STATION RECOVERY (1959)
 AV0837
 AV0837'RECOVERY NOTE BY CONTINENTAL OIL COMPANY INCORPORATED 1959
 AV0837'THE ORIGINAL STATION IS NOT PRESENTLY USABLE, AS IT IS COVERED
 AV0837'BY EQUIPMENT.  HOWEVER, BOTH REFERENCE MARKERS ARE IN AND MAY
 AV0837'BE USED.  THE EARLIER GENERAL DESCRIPTION OF THIS STATION IS
 AV0837'CORRECT.  HOWEVER, THE BEARINGS (DIST. CORRECT) FROM THE PRIMARY
 AV0837'STATION TO THE REFERENCE MARKERS WERE REVERSED IN THE ORIGINAL
 AV0837'DESCRIPTION.  THEY SHOULD READ--
 AV0837'
 AV0837'R.M. 1 NNE 76.31 FT
 AV0837'
 AV0837'R.M. 2 SSE 32.78 FT
 AV0837
 AV0837                          STATION RECOVERY (1963)
 AV0837
 AV0837'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (CKT)
 AV0837'STATION AND REFERENCE MARKS NO. 1 AND NO. 2 WERE RECOVERED.  THE
 AV0837'SURFACE DISK TO REFERENCE MARK NO. 1 IS MISSING, THE SUBSURFACE
 AV0837'ARROW WAS TAKEN.  REFERENCE MARK NO. 2 WAS RECOVERED AND FOUND
 AV0837'AS DESCRIBED IN 1955, BUT IS NOW OBSTRUCTED BY MACHINERY.
 AV0837'THEREFORE REFERENCE MARKS NO. 3 AND NO. 4 WERE ESTABLISHED,
 AV0837'REFERENCE MARK NO. 4 COULD NOT BE OBSERVED DUE TO OBSTRUCTIONS.
 AV0837'
 AV0837'AN AZIMUTH MARK WAS ADDED.  IT IS ON OIL WELL PLATFORM C.A.T.C.
 AV0837'W.C. -192-E.  AZIMUTH MARK IS A 1/4 INCH DRILL HOLE WHICH IS
 AV0837'SURROUNDED BY 3 OTHER 1/4 INCH DRILL HOLES WHICH FORM A
 AV0837'TRIANGLE AND IS IN THE SKID BEAM OF A WORKING PLATFORM.  THE
 AV0837'MARK IS 15 FEET SOUTHWEST OF THE NORTHEAST EDGE OF PLATFORM,
 AV0837'12 FEET EAST-NORTHEAST OF THE WEST-SOUTHWEST EDGE OF THE
 AV0837'PLATFORM.
 AV0837'
 AV0837'1963 OBSERVATIONS WERE TAKEN FROM A 37 FOOT STEEL TOWER WHICH
 AV0837'WAS BUILT ON TOP OF OIL WELL PLATFORM THAT IS 45 FEET ABOVE
 AV0837'THE WATER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0709 ***********************************************************************
 AV0709  DESIGNATION -  CONTINENTAL B
 AV0709  PID         -  AV0709
 AV0709  STATE/COUNTY-  LA/GULF OF MEXICO
 AV0709  COUNTRY     -  US
 AV0709  USGS QUAD   -  
 AV0709
 AV0709                         *CURRENT SURVEY CONTROL
 AV0709  ______________________________________________________________________
 AV0709* NAD 83(1992) POSITION- 29 20 21.73440(N) 092 41 25.73175(W)   ADJUSTED
 AV0709* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0709  **This station is located in a suspected subsidence area (see below).
 AV0709  ______________________________________________________________________
 AV0709  GEOID HEIGHT    -        -24.934 (meters)                     GEOID18
 AV0709  LAPLACE CORR    -         -0.08  (seconds)                    DEFLEC18
 AV0709  HORZ ORDER      -  SECOND
 AV0709
 AV0709.The horizontal coordinates were established by classical geodetic methods
 AV0709.and adjusted by the National Geodetic Survey in January 1993.
 AV0709
 AV0709.** This station is in an area of known vertical motion. If an
 AV0709.** orthometric height was ever established but is not available 
 AV0709.** in the current survey control section, the orthometric height
 AV0709.** is considered suspect.  Suspect heights are available in the
 AV0709.** superseded section only if requested.
 AV0709
 AV0709.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0709.GEOID18 height accuracy estimate available here.
 AV0709
 AV0709.Click photographs - Photos may exist for this station.
 AV0709
 AV0709.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0709
 AV0709. The following values were computed from the NAD 83(1992) position.
 AV0709
 AV0709;                    North         East     Units Scale Factor Converg.
 AV0709;SPC LASH     -   426,197.486   868,101.649   MT  1.00072960   -0 36 58.2
 AV0709;SPC LASH     - 1,398,282.92  2,848,096.83   sFT  1.00072960   -0 36 58.2
 AV0709;UTM  15      - 3,245,625.698   530,048.201   MT  0.99961114   +0 09 06.0
 AV0709
 AV0709!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0709!SPC LASH     -   1.00000392  x   1.00072960  =   1.00073352
 AV0709!UTM  15      -   1.00000392  x   0.99961114  =   0.99961505
 AV0709
 AV0709:                Primary Azimuth Mark                     Grid Az
 AV0709:SPC LASH     -  PURE A                                   053 02 24.3
 AV0709:UTM  15      -  PURE A                                   052 16 20.1
 AV0709
 AV0709_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN3004845625(NAD 83)
 AV0709
 AV0709|---------------------------------------------------------------------|
 AV0709| PID    Reference Object                     Distance      Geod. Az  |
 AV0709|                                                           dddmmss.s |
 AV0709| CV9712 CONTINENTAL B RM 1                   15.780 METERS 03613     |
 AV0709| AV0706 PURE A                              APPROX.18.9 KM 0522526.1 |
 AV0709| AV0707 PHILLIPS DC PLATFORM                APPROX.17.9 KM 0555632.1 |
 AV0709| AV0708 CONTINENTAL DB DERRICK              APPROX. 6.8 KM 0983746.7 |
 AV0709| CV9713 CONTINENTAL B RM 2                   17.507 METERS 17352     |
 AV0709| AV0714 CONTINENTAL DA DERRICK              APPROX.20.7 KM 2920837.3 |
 AV0709|---------------------------------------------------------------------|
 AV0709
 AV0709                          SUPERSEDED SURVEY CONTROL
 AV0709
 AV0709  NAD 83(1986)-  29 20 21.75732(N)    092 41 25.71256(W) AD(       ) 2
 AV0709  NAD 27      -  29 20 20.93100(N)    092 41 25.17700(W) AD(       ) 2
 AV0709
 AV0709.Superseded values are not recommended for survey control.
 AV0709
 AV0709.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0709.See file dsdata.pdf to determine how the superseded data were derived.
 AV0709
 AV0709_MARKER: DS = TRIANGULATION STATION DISK
 AV0709_SETTING: 0 = UNSPECIFIED SETTING
 AV0709
 AV0709  HISTORY     - Date     Condition        Report By
 AV0709  HISTORY     - 1955     MONUMENTED       CGS
 AV0709  HISTORY     - 1959     GOOD             CONOCO
 AV0709  HISTORY     - 1963     GOOD             CGS
 AV0709
 AV0709                          STATION DESCRIPTION
 AV0709
 AV0709'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0709'THE STATION IS LOCATED IN THE GULF OF MEXICO ON A CONTINENTAL
 AV0709'OIL COMPANY PLATFORM APPROXIMATELY 18 MILES OFFSHORE.  THE
 AV0709'PLATFORM IS IN BLOCK NO. 71 OF THE EAST CAMERON AREA, STATE
 AV0709'LEASE NO. 1208.
 AV0709'
 AV0709'THE PLATFORM IS A TUBULAR STEEL STRUCTURE WITH A WOODEN PLANKED
 AV0709'DECK.  IT IS 52 FEET WIDE AND 106 FEET IN LENGTH AT THE DECK
 AV0709'SURFACE AND RISES 50 FEET ABOVE THE WATER.
 AV0709'
 AV0709'THE STATION MARK IS SITUATED ON A STEEL I BEAM WHICH IS 1.8
 AV0709'FEET IN HEIGHT AND 0.7 FOOT WIDE AT THE TOP SURFACE.  THE TOP
 AV0709'SURFACE OF THE BEAM IS 5 INCHES BELOW THE WOODEN DECK.  THE
 AV0709'STATION MARK IS A ONE INCH TRIANGLE CUT INTO THE STEEL WITH A
 AV0709'PUNCH HOLE AT ITS CENTER.  A STANDARD STATION DISK IS CEMENTED
 AV0709'TO THE BEAM DIRECTLY OVER THE PUNCH HOLE.  THE DISK IS STAMPED
 AV0709'CONTINENTAL B 1955.  THE MARK IS 54.7 FEET NORTH OF THE SOUTH
 AV0709'EDGE, 51.3 FEET SOUTH OF THE NORTH EDGE, 30.5 FEET WEST OF THE
 AV0709'EAST EDGE AND 21.6 FEET EAST OF THE WEST EDGE.  THE ABOVE
 AV0709'MEASUREMENTS WERE MADE FROM THE OUTER EDGES OF THE PLATFORM
 AV0709'DECK AT RIGHT ANGLES TO THE STATION.
 AV0709'
 AV0709'REFERENCE MARK NO. 1 IS SITUATED ON THE MAIN SKID GIRDER OF
 AV0709'THE EAST SIDE OF THE PLATFORM.  IT IS 3.75 FEET SOUTH OF THE
 AV0709'NORTH END OF THE GIRDER.  THE MARK IS A CROSS CUT INTO THE STEEL
 AV0709'AND A STANDARD REFERENCE DISK CEMENTED TO THE GIRDER DIRECTLY
 AV0709'OVER THE CROSS.  THE DISK IS STAMPED CONTINENTAL B NO 1 1955.
 AV0709'
 AV0709'REFERENCE MARK NO. 2 IS SITUATED ON THE MAIN SKID GIRDER OF THE EAST
 AV0709'SIDE OF THE PLATFORM.  IT IS 0.73 FOOT NORTH OF THE SOUTH END OF
 AV0709'THE GIRDER.  THE MARK IS A CROSS CUT INTO THE STEEL AND A
 AV0709'STANDARD REFERENCE DISK CEMENTED TO THE GIRDER DIRECTLY OVER
 AV0709'THE CROSS.  THE DISK IS STAMPED CONTINENTAL B NO 2 1955.
 AV0709'
 AV0709'THE STATION WAS REACHED BY BOAT FROM CAMERON.  IT IS A 5 HOUR
 AV0709'TRIP.
 AV0709'
 AV0709'OBSERVATIONS WERE MADE FROM A 90 FOOT STEEL TOWER.
 AV0709'
 AV0709'HEIGHT OF LIGHT ABOVE STATION MARK 30.5 METERS.
 AV0709
 AV0709                          STATION RECOVERY (1959)
 AV0709
 AV0709'RECOVERY NOTE BY CONTINENTAL OIL COMPANY INCORPORATED 1959
 AV0709'THE ORIGINAL GENERAL DESCRIPTION OF THIS STATION IS CORRECT.
 AV0709'HOWEVER, THIS PLATFORM (DECK SECTION) IS 67 FT WIDE RATHER THAN
 AV0709'52 FT.  IT HAS BEEN REPORTED THAT THE ORIGINAL STATION AND
 AV0709'R.M. NO. 1 ARE OUT, AND ARE NOT USABLE.  HOWEVER, R.M. NO. 2
 AV0709'IS IN AND IT IS USABLE.
 AV0709'
 AV0709'R.M. NO. 2 IT IS 0.73 FT NORTH AND 1.1 FT EAST OF SW COR.
 AV0709'OF EAST I. BEAM.
 AV0709
 AV0709                          STATION RECOVERY (1963)
 AV0709
 AV0709'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (CKT)
 AV0709'STATION WAS RECOVERED AND ALL MARKS RECOVERED.
 AV0709'
 AV0709'THE DISKS ARE NO LONGER THERE, BUT THE STATION MARK HOLE AND
 AV0709'THE REFERENCE MARK CROSSES WERE LOCATED.
 AV0709'
 AV0709'A HELIPORT HAS BEEN INSTALLED AT THE SOUTH END OF THE PLATFORM
 AV0709'DECK.
 AV0709'
 AV0709'OBSERVATIONS WERE MADE FROM A 37 FOOT STEEL TOWER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0714 ***********************************************************************
 AV0714  DESIGNATION -  CONTINENTAL DA DERRICK
 AV0714  PID         -  AV0714
 AV0714  STATE/COUNTY-  LA/GULF OF MEXICO
 AV0714  COUNTRY     -  US
 AV0714  USGS QUAD   -  
 AV0714
 AV0714                         *CURRENT SURVEY CONTROL
 AV0714  ______________________________________________________________________
 AV0714* NAD 83(1992) POSITION- 29 24 34.76480(N) 092 53 17.33468(W)   ADJUSTED
 AV0714  **This station is located in a suspected subsidence area (see below).
 AV0714  ______________________________________________________________________
 AV0714  GEOID HEIGHT    -        -25.078 (meters)                     GEOID18
 AV0714  LAPLACE CORR    -          0.30  (seconds)                    DEFLEC18
 AV0714  HORZ ORDER      -  THIRD
 AV0714
 AV0714.The horizontal coordinates were established by classical geodetic methods
 AV0714.and adjusted by the National Geodetic Survey in January 1993.
 AV0714
 AV0714.** This station is in an area of known vertical motion. If an
 AV0714.** orthometric height was ever established but is not available 
 AV0714.** in the current survey control section, the orthometric height
 AV0714.** is considered suspect.  Suspect heights are available in the
 AV0714.** superseded section only if requested.
 AV0714
 AV0714.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0714.GEOID18 height accuracy estimate available here.
 AV0714
 AV0714.Click photographs - Photos may exist for this station.
 AV0714
 AV0714.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0714
 AV0714. The following values were computed from the NAD 83(1992) position.
 AV0714
 AV0714;                    North         East     Units Scale Factor Converg.
 AV0714;SPC LASH     -   434,215.077   848,987.723   MT  1.00078077   -0 42 21.2
 AV0714;SPC LASH     - 1,424,587.30  2,785,387.22   sFT  1.00078077   -0 42 21.2
 AV0714;UTM  15      - 3,253,378.678   510,851.097   MT  0.99960145   +0 03 17.7
 AV0714
 AV0714_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN1085153378(NAD 83)
 AV0714
 AV0714                          SUPERSEDED SURVEY CONTROL
 AV0714
 AV0714  NAD 83(1986)-  29 24 34.78717(N)    092 53 17.31565(W) AD(       ) 3
 AV0714  NAD 27      -  29 24 33.94600(N)    092 53 16.77900(W) AD(       ) 3
 AV0714
 AV0714.Superseded values are not recommended for survey control.
 AV0714
 AV0714.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0714.See file dsdata.pdf to determine how the superseded data were derived.
 AV0714
 AV0714_MARKER: 67 = OIL DERRICK
 AV0714
 AV0714  HISTORY     - Date     Condition        Report By
 AV0714  HISTORY     - 1955     FIRST OBSERVED   CGS
 AV0714  HISTORY     - 1959     SEE DESCRIPTION  CONOCO
 AV0714
 AV0714                          STATION DESCRIPTION
 AV0714
 AV0714'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0714'STATION IS THE TOP CENTER OF OIL DERRICK WHICH IS MOUNTED ON THE
 AV0714'TOP OF THE CONTINENTAL OIL COMPANY PLATFORM LOCATED IN THE GULF
 AV0714'OF MEXICO, IN BLOCK 49, STATE LEASE 1192, BLM - OCS - 0154.
 AV0714'IT IS ABOUT 25.5 MILES SOUTH-SOUTHEAST OF GRAND CHENIER AND
 AV0714'32 MILES SOUTHWEST OF PECAN ISLAND.
 AV0714'
 AV0714'THE PLATFORM, A TUBULAR STEEL STRUCTURE SUPPORTING A NETWORK
 AV0714'OF STEEL I-BEAMS WHICH ARE DECKED OVER, IS ABOUT 100 FEET LONG,
 AV0714'50 FEET WIDE AND PROJECTS ABOUT 50 FEET FROM THE SURFACE OF
 AV0714'THE SEA.
 AV0714'
 AV0714'STATION OBSERVED IS IDENTICAL WITH THE WELL BEING DRILLED ON
 AV0714'THE 18TH OF APRIL 1955.  THIS INFORMATION IS NOTED AS THE DERRICK
 AV0714'IS SUBJECT TO BEING MOVED FROM THE PLATFORM OR REMOVED ENTIRELY.
 AV0714
 AV0714                          STATION RECOVERY (1959)
 AV0714
 AV0714'RECOVERY NOTE BY CONTINENTAL OIL COMPANY INCORPORATED 1959
 AV0714'STATION IS THE BLOCK 49 A-2 WELLHEAD (CONDUCTOR NO. 3 ON THE
 AV0714'PLATFORM) LOCATED ON THE CONTINENTAL OIL COMPANY, ET AL BLOCK
 AV0714'49 A PLATFORM, STATE LEASE 1192, BLM - OCS 0154, GULF OF MEXICO.
 AV0714'IT IS ABOUT 25.5 MILES SOUTH-SOUTHEAST OF GRAND CHENIER AND
 AV0714'32 MILES SOUTHWEST OF PECAN ISLAND.
 AV0714'
 AV0714'THE PLATFORM, A TUBULAR STEEL STRUCTURE SUPPORTING A NETWORK
 AV0714'OF STEEL I-BEAMS WHICH ARE DECKED OVER, IS 106 FEET LONG, 52
 AV0714'FEET WIDE, AND PROJECTS 46 FEET FROM THE SURFACE OF THE SEA.
 AV0714'
 AV0714'NOTE--DERRICK HAS BEEN REMOVED, BUT THE BLOCK 49 A-2 WELL
 AV0714'(CONDUCTOR NO. 3 ON PLATFORM) WAS BEING DRILLED ON APRIL 18TH,
 AV0714'1955 - THE DATE THIS STATION WAS ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4465 ***********************************************************************
 BJ4465  DESIGNATION -  CONVENT ST MICHAELS CATH CH
 BJ4465  PID         -  BJ4465
 BJ4465  STATE/COUNTY-  LA/ST JAMES
 BJ4465  COUNTRY     -  US
 BJ4465  USGS QUAD   -  CONVENT (2018)
 BJ4465
 BJ4465                         *CURRENT SURVEY CONTROL
 BJ4465  ______________________________________________________________________
 BJ4465* NAD 83(1992) POSITION- 30 00 35.51419(N) 090 49 38.50857(W)   ADJUSTED
 BJ4465  **This station is located in a suspected subsidence area (see below).
 BJ4465  ______________________________________________________________________
 BJ4465  GEOID HEIGHT    -        -26.335 (meters)                     GEOID18
 BJ4465  LAPLACE CORR    -          0.57  (seconds)                    DEFLEC18
 BJ4465  HORZ ORDER      -  THIRD
 BJ4465
 BJ4465.The horizontal coordinates were established by classical geodetic methods
 BJ4465.and adjusted by the National Geodetic Survey in January 1993.
 BJ4465
 BJ4465.** This station is in an area of known vertical motion. If an
 BJ4465.** orthometric height was ever established but is not available 
 BJ4465.** in the current survey control section, the orthometric height
 BJ4465.** is considered suspect.  Suspect heights are available in the
 BJ4465.** superseded section only if requested.
 BJ4465
 BJ4465.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4465.GEOID18 height accuracy estimate available here.
 BJ4465
 BJ4465.Click photographs - Photos may exist for this station.
 BJ4465
 BJ4465.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4465
 BJ4465. The following values were computed from the NAD 83(1992) position.
 BJ4465
 BJ4465;                    North         East     Units Scale Factor Converg.
 BJ4465;SPC LA S     -   167,467.660 1,048,810.536   MT  0.99992576   +0 15 10.8
 BJ4465;SPC LA S     -   549,433.48  3,440,972.57   sFT  0.99992576   +0 15 10.8
 BJ4465;UTM  15      - 3,321,866.194   709,550.314   MT  1.00014179   +1 05 13.3
 BJ4465
 BJ4465_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0955021866(NAD 83)
 BJ4465
 BJ4465                          SUPERSEDED SURVEY CONTROL
 BJ4465
 BJ4465  NAD 83(1986)-  30 00 35.53152(N)    090 49 38.50972(W) AD(       ) 3
 BJ4465  NAD 27      -  30 00 34.79972(N)    090 49 38.16750(W) AD(       ) 3
 BJ4465  USNO        -  30 00 39.12000(N)    090 49 37.19000(W) AD(       ) 3
 BJ4465  USSD        -  30 00 34.47000(N)    090 49 37.35000(W) AD(       ) 3
 BJ4465
 BJ4465.Superseded values are not recommended for survey control.
 BJ4465
 BJ4465.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4465.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4465
 BJ4465_MARKER: 90 = CHURCH SPIRE
 BJ4465
 BJ4465  HISTORY     - Date     Condition        Report By
 BJ4465  HISTORY     - 1929     FIRST OBSERVED   CGS
 BJ4465  HISTORY     - 1955     GOOD             CGS
 BJ4465
 BJ4465                          STATION DESCRIPTION
 BJ4465
 BJ4465'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ4465'THE STATION IS LOCATED ABOUT 0.2 MI. SOUTH-SOUTHEAST OF THE ST. JAMES
 BJ4465'COURTHOUSE IN CONVENT.  IT IS A RED-BRICK BUILDING WITH A SPIRE AND
 BJ4465'CROSS ON THE NORTHWEST END OF THE BUILDING.  IT IS ABOUT 80 FT. HIGH.
 BJ4465'
 BJ4465'THIS IS AN INTERSECTION STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3011 ***********************************************************************
 BX3011  DESIGNATION -  CONVERSE
 BX3011  PID         -  BX3011
 BX3011  STATE/COUNTY-  LA/SABINE
 BX3011  COUNTRY     -  US
 BX3011  USGS QUAD   -  CONVERSE (2018)
 BX3011
 BX3011                         *CURRENT SURVEY CONTROL
 BX3011  ______________________________________________________________________
 BX3011* NAD 83(1993) POSITION- 31 46 46.57517(N) 093 42 03.05242(W)   ADJUSTED
 BX3011* NAVD 88 ORTHO HEIGHT -    83.9   (meters)      275.    (feet) VERTCON
 BX3011  ______________________________________________________________________
 BX3011  GEOID HEIGHT    -        -26.174 (meters)                     GEOID18
 BX3011  LAPLACE CORR    -         -0.38  (seconds)                    DEFLEC18
 BX3011  HORZ ORDER      -  FIRST
 BX3011
 BX3011.The horizontal coordinates were established by classical geodetic methods
 BX3011.and adjusted by the National Geodetic Survey in February 1996.
 BX3011
 BX3011.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3011.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3011
 BX3011.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3011.GEOID18 height accuracy estimate available here.
 BX3011
 BX3011.Click photographs - Photos may exist for this station.
 BX3011
 BX3011.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3011
 BX3011. The following values were computed from the NAD 83(1993) position.
 BX3011
 BX3011;                    North         East     Units Scale Factor Converg.
 BX3011;SPC LA N     -   142,506.056   886,269.217   MT  0.99991763   -0 38 05.6
 BX3011;SPC LA N     -   467,538.62  2,907,701.59   sFT  0.99991763   -0 38 05.6
 BX3011;UTM  15      - 3,516,220.654   433,642.568   MT  0.99965431   -0 22 08.8
 BX3011
 BX3011!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3011!SPC LA N     -   0.99999093  x   0.99991763  =   0.99990856
 BX3011!UTM  15      -   0.99999093  x   0.99965431  =   0.99964525
 BX3011
 BX3011:                Primary Azimuth Mark                     Grid Az
 BX3011:SPC LA N     -  MITCHELL                                 079 19 48.7
 BX3011:UTM  15      -  MITCHELL                                 079 03 51.9
 BX3011
 BX3011_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR3364216220(NAD 83)
 BX3011
 BX3011|---------------------------------------------------------------------|
 BX3011| PID    Reference Object                     Distance      Geod. Az  |
 BX3011|                                                           dddmmss.s |
 BX3011| BX3007 MITCHELL                            APPROX. 7.1 KM 0784143.1 |
 BX3011| CV8292 CONVERSE RM 1                        49.338 METERS 19024     |
 BX3011| BX3012 CONVERSE MUN TANK                    40.807 METERS 19924     |
 BX3011| CV8293 CONVERSE RM 2                        33.891 METERS 22943     |
 BX3011| CV8294 CONVERSE RM 3                                      2433141.3 |
 BX3011|---------------------------------------------------------------------|
 BX3011
 BX3011                          SUPERSEDED SURVEY CONTROL
 BX3011
 BX3011  NAD 83(1992)-  31 46 46.57592(N)    093 42 03.05165(W) AD(       ) 1
 BX3011  NAD 83(1986)-  31 46 46.58333(N)    093 42 03.04907(W) AD(       ) 1
 BX3011  NAD 27      -  31 46 45.97192(N)    093 42 02.39038(W) AD(       ) 1
 BX3011  NGVD 29 (07/19/86)   84.0    (m)          276.     (f) VERT ANG       
 BX3011
 BX3011.Superseded values are not recommended for survey control.
 BX3011
 BX3011.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3011.See file dsdata.pdf to determine how the superseded data were derived.
 BX3011
 BX3011_MARKER: DS = TRIANGULATION STATION DISK
 BX3011_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3011_STAMPING: CONVERSE 1971
 BX3011_MARK LOGO: CGS
 BX3011_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3011+STABILITY: SURFACE MOTION
 BX3011
 BX3011  HISTORY     - Date     Condition        Report By
 BX3011  HISTORY     - 1971     MONUMENTED       NGS
 BX3011  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX3011
 BX3011                          STATION DESCRIPTION
 BX3011
 BX3011'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 BX3011'NO MEASUREMENT BETWEEN REFERENCE MARKS 1 AND 2 DUE TO CHAIN-LINK
 BX3011'FENCE ON LINE.
 BX3011'
 BX3011'THE STATION IS LOCATED IN THE SMALL TOWN OF CONVERSE, NEAR THE
 BX3011'MUNICIPAL WATER TANK ON LAND OWNED BY MR. J. M. MAGEE, POST OFFICE
 BX3011'BOX 26, CONVERSE, LOUISIANA.
 BX3011'
 BX3011'TO REACH THE STATION FROM THE JUNCTION OF US HIGHWAY 171 AND STATE
 BX3011'HIGHWAY 174 JUST EAST OF THE POST OFFICE IN CONVERSE, GO WEST ON
 BX3011'STATE HIGHWAY 174 FOR 0.4 MILE TO A GRAVELED SIDE ROAD LEFT.  TURN
 BX3011'LEFT AND GO SOUTH ON GRAVELED ROAD FOR 0.2 MILE TO A GRAVELED
 BX3011'T-ROAD.  TURN RIGHT AND GO WEST AND SOUTH ON GRAVELED ROAD FOR
 BX3011'0.05 MILE TO THE STATION ON THE RIGHT.
 BX3011'
 BX3011'THE STATION MARKS ARE STANDARD DISKS STAMPED CONVERSE 1971.  THE
 BX3011'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BX3011'MONUMENT THAT PROJECTS 4 INCHES ABOVE THE GROUND SURFACE.  IT IS 76
 BX3011'FEET NORTH-NORTHEAST OF THE NORTHEAST CORNER OF A CHAIN-LINK
 BX3011'FENCE, 76 FEET WEST OF THE CENTER OF A GRAVELED ROAD, 45 FEET EAST
 BX3011'NORTHEAST OF AN ABANDONED WATER WELL, 33 FEET SOUTH-SOUTHWEST OF A
 BX3011'12-INCH MAPLE TREE AND 3.9 FEET SOUTHEAST OF A METAL WITNESS
 BX3011'POST WITH SIGN.  THE UNDERGROUND DISK IS SET IN THE TOP OF AN
 BX3011'IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND
 BX3011'SURFACE.
 BX3011'
 BX3011'REFERENCE MARK 1, A STANDARD DISK STAMPED CONVERSE NO 1 1971, IS SET
 BX3011'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BX3011'2 INCHES ABOVE THE GROUND SURFACE.  IT IS 26 FEET WEST OF THE
 BX3011'CENTER OF THE GRAVELED ROAD, 17 FEET SOUTH-SOUTHEAST OF THE
 BX3011'SOUTHEAST LEG OF THE WATER TANK, 12 FEET NORTH OF THE SOUTHEAST
 BX3011'CORNER OF THE CHAIN-LINK FENCE AND 1 FOOT NORTHEAST OF THE
 BX3011'CHAIN-LINK FENCE.
 BX3011'
 BX3011'REFERENCE MARK 2, A STANDARD DISK STAMPED CONVERSE NO 2 1971, IS SET
 BX3011'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BX3011'2 INCHES ABOVE THE GROUND SURFACE.  IT IS 52 FEET SOUTHEAST OF A
 BX3011'16-INCH CEDAR TREE, 10 FEET SOUTH OF A SAND ROAD AND 1 FOOT NORTH
 BX3011'OF A CHAIN-LINK FENCE.
 BX3011'
 BX3011'REFERENCE MARK 3, A STANDARD DISK STAMPED CONVERSE NO 3 1971, IS SET
 BX3011'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BX3011'1 INCH ABOVE THE GROUND SURFACE.  IT IS 45 FEET SOUTHEAST OF THE
 BX3011'SOUTHEAST CORNER OF A HOUSE, 4 FEET NORTHEAST OF A FENCE CORNER
 BX3011'AND 4 FEET SOUTH-SOUTHEAST OF A METAL WITNESS POST WITH SIGN.
 BX3011'
 BX3011'NO SUITABLE PLACE FOR AN AZIMUTH MARK TO BE ESTABLISHED.
 BX3011'
 BX3011'NEAREST TOWN--IN CONVERSE.
 BX3011'
 BX3011'HEIGHT OF LIGHT ABOVE STATION MARK 22.3 METERS.
 BX3011
 BX3011                          STATION RECOVERY (2001)
 BX3011
 BX3011'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3011'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2457 ***********************************************************************
 BJ2457  DESIGNATION -  CONVERSE CAP
 BJ2457  PID         -  BJ2457
 BJ2457  STATE/COUNTY-  LA/ST LANDRY
 BJ2457  COUNTRY     -  US
 BJ2457  USGS QUAD   -  PORTAGE (2018)
 BJ2457
 BJ2457                         *CURRENT SURVEY CONTROL
 BJ2457  ______________________________________________________________________
 BJ2457* NAD 83(1986) POSITION- 30 28 28.     (N) 091 45 32.     (W)   SCALED
 BJ2457* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2457  **This station is located in a suspected subsidence area (see below).
 BJ2457  ______________________________________________________________________
 BJ2457  GEOID HEIGHT    -        -27.269 (meters)                     GEOID18
 BJ2457
 BJ2457.The horizontal coordinates were scaled from a map and have
 BJ2457.an estimated accuracy of +/- 6 seconds.
 BJ2457
 BJ2457.** This station is in an area of known vertical motion. If an
 BJ2457.** orthometric height was ever established but is not available 
 BJ2457.** in the current survey control section, the orthometric height
 BJ2457.** is considered suspect.  Suspect heights are available in the
 BJ2457.** superseded section only if requested.
 BJ2457
 BJ2457.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2457.GEOID18 height accuracy estimate available here.
 BJ2457
 BJ2457.Click photographs - Photos may exist for this station.
 BJ2457
 BJ2457;                    North         East    Units  Estimated Accuracy
 BJ2457;SPC LA S     -   218,930.      959,140.      MT  (+/- 180 meters Scaled)
 BJ2457
 BJ2457_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP191720(NAD 83)
 BJ2457
 BJ2457                          SUPERSEDED SURVEY CONTROL
 BJ2457
 BJ2457.No superseded survey control is available for this station.
 BJ2457
 BJ2457_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2457_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2457_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2457
 BJ2457  HISTORY     - Date     Condition        Report By
 BJ2457  HISTORY     - UNK      MONUMENTED       DOD
 BJ2457  HISTORY     - 1936     GOOD             DOD
 BJ2457
 BJ2457                          STATION DESCRIPTION
 BJ2457
 BJ2457'DESCRIBED BY US DEPARTMENT OF DEFENSE 1936
 BJ2457'4.7 MI S FROM KROTZ SPRINGS.
 BJ2457'4.7 MILES SOUTH ALONG THE LEVEE FROM THE MISSOURI PACIFIC RAILWAY
 BJ2457'STATION AT KROTZ SPRINGS, SAINT LANDRY PARISH, ABOUT 1.1 MILES NORTH
 BJ2457'OF THE JUNCTION OF BAYOU COURTABLEAU, ABOUT 0.8 MILE SOUTH OF THE
 BJ2457'LOWER END OF THE RIVERSIDE SPUR LEVEE, 408.6 FEET NORTHWEST OF LEVEE
 BJ2457'STATION 2664+34.90, ON THE WEST BANK OF ATCHAFALAYA RIVER, BETWEEN
 BJ2457'FORKS OF A SLOUGH IN A WILLOW THICKET, 742 FEET SOUTHWEST OF P.B.M.
 BJ2457'HELTON (U.S.E.), DESCRIBED ABOVE, AND ABOUT 700 FEET NORTH OF AN
 BJ2457'EAST-AND-WEST SLOUGH BETWEEN THE BAYOU AND THE RIVER.  AN IRON PIPE
 BJ2457'PROJECTING ABOUT 1 FOOT ABOVE THE GROUND AND BEARING A CORPS OF
 BJ2457'ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3012 ***********************************************************************
 BX3012  DESIGNATION -  CONVERSE MUN TANK
 BX3012  PID         -  BX3012
 BX3012  STATE/COUNTY-  LA/SABINE
 BX3012  COUNTRY     -  US
 BX3012  USGS QUAD   -  CONVERSE (2018)
 BX3012
 BX3012                         *CURRENT SURVEY CONTROL
 BX3012  ______________________________________________________________________
 BX3012* NAD 83(1993) POSITION- 31 46 45.32550(N) 093 42 03.56820(W)   ADJUSTED
 BX3012  ______________________________________________________________________
 BX3012  GEOID HEIGHT    -        -26.175 (meters)                     GEOID18
 BX3012  LAPLACE CORR    -         -0.38  (seconds)                    DEFLEC18
 BX3012  HORZ ORDER      -  THIRD
 BX3012
 BX3012.The horizontal coordinates were established by classical geodetic methods
 BX3012.and adjusted by the National Geodetic Survey in February 1996.
 BX3012
 BX3012.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3012.GEOID18 height accuracy estimate available here.
 BX3012
 BX3012.Click photographs - Photos may exist for this station.
 BX3012
 BX3012.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3012
 BX3012. The following values were computed from the NAD 83(1993) position.
 BX3012
 BX3012;                    North         East     Units Scale Factor Converg.
 BX3012;SPC LA N     -   142,467.721   886,255.221   MT  0.99991764   -0 38 05.9
 BX3012;SPC LA N     -   467,412.85  2,907,655.67   sFT  0.99991764   -0 38 05.9
 BX3012;UTM  15      - 3,516,182.265   433,628.754   MT  0.99965433   -0 22 09.1
 BX3012
 BX3012_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR3362816182(NAD 83)
 BX3012
 BX3012                          SUPERSEDED SURVEY CONTROL
 BX3012
 BX3012  NAD 83(1992)-  31 46 45.32600(N)    093 42 03.56757(W) AD(       ) 3
 BX3012  NAD 83(1986)-  31 46 45.33369(N)    093 42 03.56424(W) AD(       ) 3
 BX3012  NAD 27      -  31 46 44.72293(N)    093 42 02.90589(W) AD(       ) 3
 BX3012
 BX3012.Superseded values are not recommended for survey control.
 BX3012
 BX3012.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3012.See file dsdata.pdf to determine how the superseded data were derived.
 BX3012
 BX3012_MARKER: 53 = ELEVATED TANK
 BX3012
 BX3012  HISTORY     - Date     Condition        Report By
 BX3012  HISTORY     - 1971     FIRST OBSERVED   NGS
 BX3012  HISTORY     - 20010331 GOOD             NGS
 BX3012
 BX3012                          STATION DESCRIPTION
 BX3012
 BX3012'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 BX3012'CONVERSE MUNICIPAL WATER TANK IS LOCATED IN THE SOUTHWEST PART OF
 BX3012'TOWN 0.4 MILE WEST AND 0.2 MILE SOUTH OF THE POST OFFICE.
 BX3012'
 BX3012'IT IS A THREE-LEGGED STEEL STRUCTURE, PAINTED SILVER, SUPPORTING A
 BX3012'BALL SHAPED TANK WHICH HAS THE LEGEND CONVERSE PAINTED ON THE EAST
 BX3012'AND WEST SIDES, AND HAS AN OVERALL HEIGHT OF 120 FEET.
 BX3012'
 BX3012'POINT INTERSECTED WAS THE TOP CENTER OF THE TANK.
 BX3012
 BX3012                          STATION RECOVERY (2001)
 BX3012
 BX3012'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3012'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2234 ***********************************************************************
 CQ2234  DESIGNATION -  CONWAY
 CQ2234  PID         -  CQ2234
 CQ2234  STATE/COUNTY-  LA/UNION
 CQ2234  COUNTRY     -  US
 CQ2234  USGS QUAD   -  MARION WEST (2018)
 CQ2234
 CQ2234                         *CURRENT SURVEY CONTROL
 CQ2234  ______________________________________________________________________
 CQ2234* NAD 83(1997) POSITION- 32 53 19.45391(N) 092 20 52.57026(W)   ADJUSTED
 CQ2234* NAVD 88 ORTHO HEIGHT -    66.311 (meters)      217.56  (feet) ADJUSTED
 CQ2234  ______________________________________________________________________
 CQ2234  GEOID HEIGHT    -        -26.067 (meters)                     GEOID18
 CQ2234  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC18
 CQ2234  DYNAMIC HEIGHT  -         66.239 (meters)      217.32  (feet) COMP
 CQ2234  MODELED GRAVITY -    979,544.4   (mgal)                       NAVD 88
 CQ2234
 CQ2234  HORZ ORDER      -  FIRST
 CQ2234  VERT ORDER      -  SECOND    CLASS I
 CQ2234
 CQ2234.The horizontal coordinates were established by classical geodetic methods
 CQ2234.and adjusted by the National Geodetic Survey in September 1999.
 CQ2234
 CQ2234.The orthometric height was determined by differential leveling and
 CQ2234.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2234.in June 1991.
 CQ2234
 CQ2234.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2234.GEOID18 height accuracy estimate available here.
 CQ2234
 CQ2234.Click photographs - Photos may exist for this station.
 CQ2234
 CQ2234.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2234
 CQ2234.The dynamic height is computed by dividing the NAVD 88
 CQ2234.geopotential number by the normal gravity value computed on the
 CQ2234.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2234.degrees latitude (g = 980.6199 gals.).
 CQ2234
 CQ2234.The modeled gravity was interpolated from observed gravity values.
 CQ2234
 CQ2234. The following values were computed from the NAD 83(1997) position.
 CQ2234
 CQ2234;                    North         East     Units Scale Factor Converg.
 CQ2234;SPC LA N     -   264,875.324 1,014,229.485   MT  1.00005818   +0 04 49.4
 CQ2234;SPC LA N     -   869,011.79  3,327,517.90   sFT  1.00005818   +0 04 49.4
 CQ2234;UTM  15      - 3,639,140.907   560,989.969   MT  0.99964586   +0 21 14.7
 CQ2234
 CQ2234!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2234!SPC LA N     -   0.99999368  x   1.00005818  =   1.00005186
 CQ2234!UTM  15      -   0.99999368  x   0.99964586  =   0.99963954
 CQ2234
 CQ2234:                Primary Azimuth Mark                     Grid Az
 CQ2234:SPC LA N     -  WADE                                     282 03 52.4
 CQ2234:UTM  15      -  WADE                                     281 47 27.1
 CQ2234
 CQ2234_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS6098939140(NAD 83)
 CQ2234
 CQ2234|---------------------------------------------------------------------|
 CQ2234| PID    Reference Object                     Distance      Geod. Az  |
 CQ2234|                                                           dddmmss.s |
 CQ2234| CY4128 CONWAY AZ MK                                       0961208.9 |
 CQ2234| CQ2236 CONWAY RM 1                          27.382 METERS 09613     |
 CQ2234| CQ2646 LENVILLE LOOKOUT TOWER LFC          APPROX.12.2 KM 1283805.8 |
 CQ2234| CQ2892 WADE                                APPROX.15.1 KM 2820841.8 |
 CQ2234| CQ2235 CONWAY RM 2                          32.385 METERS 34354     |
 CQ2234| CQ2708 OAKLAND LOOKOUT TOWER LFC           APPROX.12.0 KM 3591817.0 |
 CQ2234|---------------------------------------------------------------------|
 CQ2234
 CQ2234                          SUPERSEDED SURVEY CONTROL
 CQ2234
 CQ2234  NAD 83(1992)-  32 53 19.46129(N)    092 20 52.56564(W) AD(       ) 1
 CQ2234  NAD 83(1986)-  32 53 19.46715(N)    092 20 52.56161(W) AD(       ) 1
 CQ2234  NAD 27      -  32 53 18.99000(N)    092 20 52.03900(W) AD(       ) 1
 CQ2234  NGVD 29              66.39   (m)          217.8    (f) LEVELING    3  
 CQ2234  NGVD 29 (11/26/84)   66.392  (m)          217.82   (f) ADJUSTED    2 1
 CQ2234
 CQ2234.Superseded values are not recommended for survey control.
 CQ2234
 CQ2234.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2234.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2234
 CQ2234_MARKER: DS = TRIANGULATION STATION DISK
 CQ2234_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2234_STAMPING: CONWAY 1952
 CQ2234_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2234+STABILITY: SURFACE MOTION
 CQ2234
 CQ2234  HISTORY     - Date     Condition        Report By
 CQ2234  HISTORY     - 1952     MONUMENTED       CGS
 CQ2234  HISTORY     - 1973     GOOD             TSI
 CQ2234  HISTORY     - 1974     GOOD             NGS
 CQ2234  HISTORY     - 1976     GOOD             LADTD
 CQ2234
 CQ2234                          STATION DESCRIPTION
 CQ2234
 CQ2234'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RCD)
 CQ2234'THE STATION IS ABOUT 8 MILES NORTH-NORTHEAST OF FARMERVILLE,
 CQ2234'6 MILES WEST-SOUTHWEST OF MARION, 141 FEET NORTHWEST OF
 CQ2234'THE CENTER OF A CROSS ROAD AND 9 FEET NORTH OF A WHITE 4
 CQ2234'IN X 4 IN WITNESS POST.
 CQ2234'
 CQ2234'TO REACH THE STATION FROM THE COURTHOUSE IN FARMERVILLE,
 CQ2234'GO NORTH ON STATE HIGHWAY 411 FOR 0.5 MILE TO A Y-JUNCTION,
 CQ2234'BEAR RIGHT AND CONTINUE NORTH ON HIGHWAY 411 FOR 2.6 MILES
 CQ2234'TO A Y-JUNCTION AND A SIGN CONWAY 6, BEAR RIGHT AND CONTINUE
 CQ2234'NORTH ON A COUNTY ROAD FOR 5.1 MILES TO A CROSS ROAD IN
 CQ2234'THE VILLAGE OF CONWAY, TURN RIGHT AND GO EAST ON THE MAIN
 CQ2234'ROAD FOR 2.9 MILES TO THE STATION ON THE LEFT, CONTINUE
 CQ2234'EAST 0.15 MILE TO THE AZIMUTH MARK ON THE RIGHT.
 CQ2234'
 CQ2234'THE STATION MARK PROJECTS 4 INCHES AND THE DISK IS STAMPED
 CQ2234'CONWAY 1952.
 CQ2234'
 CQ2234'REFERENCE MARK 1 IS 64 FEET NORTHWEST OF THE CENTER OF THE
 CQ2234'CROSS ROAD AND 18 FEET EAST OF AN 8-INCH PINE TREE.  THE
 CQ2234'MARK PROJECTS 8 INCHES AND THE DISK IS STAMPED CONWAY NO
 CQ2234'1 1952.
 CQ2234'
 CQ2234'REFERENCE MARK 2 IS 27 FEET SOUTHEAST OF A 48-INCH OAK TREE.
 CQ2234'THE MARK PROJECTS 8 INCHES AND THE DISK IS STAMPED CONWAY
 CQ2234'NO 2 1952.
 CQ2234'
 CQ2234'THE AZIMUTH MARK IS 44 FEET SOUTH OF THE CENTER OF THE MAIN
 CQ2234'ROAD, 10 FEET SOUTH OF THE CENTER OF A TRACK ROAD, 4 FEET
 CQ2234'WEST OF A POWER LINE POLE AND 3 FEET NORTH OF A WHITE 4
 CQ2234'IN X 4 IN WITNESS POST.  THE MARK PROJECTS 4 INCHES AND
 CQ2234'THE DISK IS STAMPED CONWAY 1952.
 CQ2234'
 CQ2234'HEIGHT OF LIGHT ABOVE STATION MARK 38 METERS.
 CQ2234
 CQ2234                          STATION RECOVERY (1973)
 CQ2234
 CQ2234'RECOVERY NOTE BY TOBIN SURVEYS INCORPORATED 1973 (GWS)
 CQ2234'CONWAY 1952-GOOD.  REFERENCE MARK 1-GOOD.  AZIMUTH MK-GOOD.  METAL
 CQ2234'WITNESS POST ERECTED 2 FT (0.6 M) NORTH OF STATION.
 CQ2234
 CQ2234                          STATION RECOVERY (1974)
 CQ2234
 CQ2234'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (AKH)
 CQ2234'THE STATION WAS VISITED 11-13-74 AND THE STATION MARK AND
 CQ2234'REFERENCE MARK NO. 2 AND THE AZIMUTH MARK WERE FOUND IN
 CQ2234'GOOD CONDITION.  REFERENCE MARK NO. 1 WAS FOUND WITH ALL
 CQ2234'SIDES CHIPPED OFF.  REFERENCE MARK NO. 2 WAS OBSTRUCTED
 CQ2234'FROM THE STATION BY A LARGE TREE.  NO ANGLES WERE OBSERVED
 CQ2234'AT THE STATION.  A NEW DESCRIPTION FOLLOWS--
 CQ2234'
 CQ2234'THE STATION IS LOCATED ABOUT 8 MILES NORTH-NORTHEAST OF
 CQ2234'FARMERVILLE, ABOUT 6 MILES WEST-SOUTHWEST OF MARION, OPPOSITE
 CQ2234'A ROAD LEADING SOUTH, 134 FEET WEST OF THE CENTER OF A TRACK
 CQ2234'ROAD LEADING NORTH, 117 FEET WEST OF THE PROJECTED CENTERLINE
 CQ2234'OF A ROAD LEADING SOUTH, 62 FEET NORTH OF THE CENTER OF
 CQ2234'THE HIGHWAY, 132 FEET EAST-NORTHEAST OF A POWER POLE, 54.5
 CQ2234'FEET WEST OF A TELEPHONE CABLE OUTLET, AND 26 FEET NORTH
 CQ2234'OF THE EDGE OF A CUT BANK AND 3 FEET SOUTH OF A METAL WITNESS
 CQ2234'POST.  IT IS A TRIANGULATION STATION DISK, STAMPED CONWAY
 CQ2234'1952, PROJECTING 4 INCHES.
 CQ2234'
 CQ2234'REFERENCE MARK NO 1 IS 89.94 FEET EAST OF THE STATION, 51
 CQ2234'FEET NORTH OF THE CENTER OF THE HIGHWAY, 44 FEET WEST OF
 CQ2234'THE TRACK ROAD LEADING NORTH 37 FEET EAST OF A TELEPHONE
 CQ2234'CABLE OUTLET, 15 FEET NORTH OF THE EDGE OF THE BANK AND
 CQ2234'1 FOOT NORTH OF A METAL WITNESS POST.  IT IS A REFERENCE
 CQ2234'MARK DISK STAMPED CONWAY NO 1 1952, PROJECTING 4 INCHES.
 CQ2234'
 CQ2234'REFERENCE MARK NO. 2 IS 106.35 FEET NORTH OF THE STATION,
 CQ2234'132 FEET NORTH OF THE EDGE OF THE CUT BANK, 168 FEET NORTH
 CQ2234'OF THE CENTER OF THE HIGHWAY, 27 FEET SOUTHEAST OF A DEAD
 CQ2234'4-FOOT OAK TREE, 1 FOOT EAST OF A METAL WITNESS POST.  IT
 CQ2234'IS A REFERENCE MARK DISK, STAMPED CONWAY NO 2 1952, PROJECTING
 CQ2234'2 INCHES.
 CQ2234'
 CQ2234'THE AZIMUTH MARK IS 0.15 MILE EAST OF THE STATION ON THE
 CQ2234'FIRST RISE EAST OF THE STATION, 83 FEET SOUTHEAST OF THE
 CQ2234'POWER POLE NORTH OF THE HIGHWAY WHERE THE POWER LINE MAKES
 CQ2234'A 90 DEGREE TURN TO THE NORTH, 43 FEET SOUTHEAST OF THE
 CQ2234'CENTER OF THE HIGHWAY, 9 FEET SOUTHWEST OF THE CENTER OF
 CQ2234'A TRACK ROAD LEADING SOUTHEAST, 2 FEET NORTH OF A 2-FOOT
 CQ2234'OAK TREE, 3 FEET WEST OF A GUY POLE.  IT IS AN AZIMUTH MARK
 CQ2234'DISK STAMPED CONWAY 1952 PROJECTING 2 INCHES.
 CQ2234'
 CQ2234'TO REACH FROM THE UNION PARISH COURTHOUSE IN FARMERSVILLE,
 CQ2234'GO NORTH ON STATE HIGHWAY 15 FOR 3.0 MILES TO THE JUNCTION
 CQ2234'WITH STATE HIGHWAY 549, TURN RIGHT AND GO NORTHERLY FOR
 CQ2234'4.8 MILES TO CONWAY CROSSROADS AND THE INTERSECTION WITH
 CQ2234'STATE HIGHWAY 348 (CEMETERY IN THE NE ANGLE OF THE CROSSROADS),
 CQ2234'TURN RIGHT AND GO EAST FOR 2.9 MILES ON STATE HIGHWAY 348
 CQ2234'TO A SIDE ROAD RIGHT AND THE STATION ON THE LEFT.  CONTINUE
 CQ2234'EAST FOR 0.15 MILE TO THE AZIMUTH MARK ON THE RIGHT.
 CQ2234'
 CQ2234'NO OBSERVATION MADE AT THIS STATION ON THIS DATE.
 CQ2234'
 CQ2234'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--6 MILE
 CQ2234'WSW OF MARION.
 CQ2234
 CQ2234                          STATION RECOVERY (1976)
 CQ2234
 CQ2234'RECOVERY NOTE BY LA TRANSP AND DEV 1976
 CQ2234'11.4 MI N FROM FARMERVILLE.
 CQ2234'LOCATED 3.1 MILES NORTH ALONG LOUISIANA HIGHWAY 15 FROM THE UNION
 CQ2234'PARISH COURT HOUSE IN FARMERVILLE, THENCE NORTHEAST ALONG LOUISIANA
 CQ2234'HIGHWAY 549 FOR 5.4 MILES TO INTERSECTION WITH LOUISIANA HIGHWAY 348,
 CQ2234'THENCE EAST ALONG LOUISIANA HIGHWAY 348 A DISTANCE OF 3 MILES AND THE
 CQ2234'MARK ON THE LEFT, IT IS 62 FEET NORTH OF THE CENTERLINE OF LOUISIANA
 CQ2234'HIGHWAY 348, 55 FEET NORTHWEST OF A TELEPHONE SPLICE BOX ON THE NORTH
 CQ2234'SIDE OF LOUISIANA HIGHWAY 348, 64 FEET NORTHWEST OF THE INTERSECTION
 CQ2234'OF LOUISIANA HIGHWAY 348 AND A PARISH BLACKTOP ROAD LEADING SOUTH, 132
 CQ2234'FEET NORTHWEST OF A 30 INCH PINE TREE, 90 FEET NORTHWEST OF R.M. NO.
 CQ2234'1, 34 FEET SOUTHEAST OF A 12 INCH PINE TREE.  IT IS 3 FEET SOUTH OF A
 CQ2234'METAL WITNESS POST, SET IN THE TOP OF A 10 INCH ROUND CONCRETE POST
 CQ2234'AND PROJECTING 2 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2236 ***********************************************************************
 CQ2236  DESIGNATION -  CONWAY RM 1
 CQ2236  PID         -  CQ2236
 CQ2236  STATE/COUNTY-  LA/UNION
 CQ2236  COUNTRY     -  US
 CQ2236  USGS QUAD   -  MARION WEST (2018)
 CQ2236
 CQ2236                         *CURRENT SURVEY CONTROL
 CQ2236  ______________________________________________________________________
 CQ2236* NAD 83(1986) POSITION- 32 53 19.36   (N) 092 20 51.52   (W)   HD_HELD1
 CQ2236* NAVD 88 ORTHO HEIGHT -    64.975 (meters)      213.17  (feet) ADJUSTED
 CQ2236  ______________________________________________________________________
 CQ2236  GEOID HEIGHT    -        -26.067 (meters)                     GEOID18
 CQ2236  DYNAMIC HEIGHT  -         64.904 (meters)      212.94  (feet) COMP
 CQ2236  MODELED GRAVITY -    979,544.4   (mgal)                       NAVD 88
 CQ2236
 CQ2236  VERT ORDER      -  SECOND    CLASS I
 CQ2236
 CQ2236.The horizontal coordinates were determined by differentially corrected
 CQ2236.hand held GPS observations or other comparable positioning techniques
 CQ2236.and have an estimated accuracy of +/- 3 meters.
 CQ2236
 CQ2236.The orthometric height was determined by differential leveling and
 CQ2236.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2236.in June 1991.
 CQ2236
 CQ2236.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2236.GEOID18 height accuracy estimate available here.
 CQ2236
 CQ2236.Click photographs - Photos may exist for this station.
 CQ2236
 CQ2236.The dynamic height is computed by dividing the NAVD 88
 CQ2236.geopotential number by the normal gravity value computed on the
 CQ2236.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2236.degrees latitude (g = 980.6199 gals.).
 CQ2236
 CQ2236.The modeled gravity was interpolated from observed gravity values.
 CQ2236
 CQ2236;                    North         East    Units  Estimated Accuracy
 CQ2236;SPC LA N     -   264,872.5   1,014,256.8     MT  (+/- 3 meters HH1 GPS) 
 CQ2236
 CQ2236_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS6101739138(NAD 83)
 CQ2236
 CQ2236                          SUPERSEDED SURVEY CONTROL
 CQ2236
 CQ2236  NGVD 29 (11/26/84)   65.056  (m)          213.44   (f) ADJUSTED    2 1
 CQ2236
 CQ2236.Superseded values are not recommended for survey control.
 CQ2236
 CQ2236.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2236.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2236
 CQ2236_MARKER: DR = REFERENCE MARK DISK
 CQ2236_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2236_STAMPING: CONWAY NO. 1 1952
 CQ2236_MARK LOGO: CGS
 CQ2236_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2236+STABILITY: SURFACE MOTION
 CQ2236
 CQ2236  HISTORY     - Date     Condition        Report By
 CQ2236  HISTORY     - 1952     MONUMENTED       CGS
 CQ2236  HISTORY     - 1976     GOOD             LADTD
 CQ2236
 CQ2236                          STATION DESCRIPTION
 CQ2236
 CQ2236'DESCRIBED BY LA TRANSP AND DEV 1976
 CQ2236'11.4 MI N FROM FARMERVILLE.
 CQ2236'LOCATED 3.1 MILES NORTH ALONG LOUISIANA HIGHWAY 15 FROM THE UNION
 CQ2236'PARISH COURT HOUSE IN FARMERVILLE, THENCE NORTHEAST ALONG LOUISIANA
 CQ2236'HIGHWAY 549 FOR 5.4 MILES TO INTERSECTION WITH LOUISIANA HIGHWAY 348,
 CQ2236'THENCE EAST ALONG LOUISIANA HIGHWAY 348 A DISTANCE OF 3 MILES AND THE
 CQ2236'MARK ON THE LEFT, IT IS 52 FEET NORTH OF THE CENTERLINE OF LOUISIANA
 CQ2236'HIGHWAY 348, 44 FEET WEST OF THE CENTERLINE OF A WOODS ROAD LEADING
 CQ2236'NORTH, 66 FEET NORTHWEST OF INTERSECTION OF LOUISIANA HIGHWAY 348 AND
 CQ2236'WOODS ROAD LEADING NORTH, 5 FEET SOUTHEAST OF A 10 INCH PINE TREE, 36
 CQ2236'FEET EAST OF A TELEPHONE SPLICE BOX ON NORTH RIGHT OF WAY OF LOUISIANA
 CQ2236'HIGHWAY 348.  IT IS 1 FOOT NORTH OF A METAL WITNESS POST, SET IN THE
 CQ2236'TOP OF A 10 INCH ROUND CONCRETE POST AND PROJECTING 3 INCHES ABOVE THE
 CQ2236'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2235 ***********************************************************************
 CQ2235  DESIGNATION -  CONWAY RM 2
 CQ2235  PID         -  CQ2235
 CQ2235  STATE/COUNTY-  LA/UNION
 CQ2235  COUNTRY     -  US
 CQ2235  USGS QUAD   -  MARION WEST (2018)
 CQ2235
 CQ2235                         *CURRENT SURVEY CONTROL
 CQ2235  ______________________________________________________________________
 CQ2235* NAD 83(1986) POSITION- 32 53 20.46   (N) 092 20 52.92   (W)   HD_HELD1
 CQ2235* NAVD 88 ORTHO HEIGHT -    65.979 (meters)      216.47  (feet) ADJUSTED
 CQ2235  ______________________________________________________________________
 CQ2235  GEOID HEIGHT    -        -26.067 (meters)                     GEOID18
 CQ2235  DYNAMIC HEIGHT  -         65.907 (meters)      216.23  (feet) COMP
 CQ2235  MODELED GRAVITY -    979,544.4   (mgal)                       NAVD 88
 CQ2235
 CQ2235  VERT ORDER      -  SECOND    CLASS I
 CQ2235
 CQ2235.The horizontal coordinates were determined by differentially corrected
 CQ2235.hand held GPS observations or other comparable positioning techniques
 CQ2235.and have an estimated accuracy of +/- 3 meters.
 CQ2235
 CQ2235.The orthometric height was determined by differential leveling and
 CQ2235.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2235.in June 1991.
 CQ2235
 CQ2235.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2235.GEOID18 height accuracy estimate available here.
 CQ2235
 CQ2235.Click photographs - Photos may exist for this station.
 CQ2235
 CQ2235.The dynamic height is computed by dividing the NAVD 88
 CQ2235.geopotential number by the normal gravity value computed on the
 CQ2235.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2235.degrees latitude (g = 980.6199 gals.).
 CQ2235
 CQ2235.The modeled gravity was interpolated from observed gravity values.
 CQ2235
 CQ2235;                    North         East    Units  Estimated Accuracy
 CQ2235;SPC LA N     -   264,906.3   1,014,220.4     MT  (+/- 3 meters HH1 GPS) 
 CQ2235
 CQ2235_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS6098039171(NAD 83)
 CQ2235
 CQ2235                          SUPERSEDED SURVEY CONTROL
 CQ2235
 CQ2235  NGVD 29 (11/26/84)   66.060  (m)          216.73   (f) ADJUSTED    2 1
 CQ2235
 CQ2235.Superseded values are not recommended for survey control.
 CQ2235
 CQ2235.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2235.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2235
 CQ2235_MARKER: DR = REFERENCE MARK DISK
 CQ2235_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2235_STAMPING: CONWAY 1952 R.M. NO. 2
 CQ2235_MARK LOGO: CGS
 CQ2235_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2235+STABILITY: SURFACE MOTION
 CQ2235
 CQ2235  HISTORY     - Date     Condition        Report By
 CQ2235  HISTORY     - 1952     MONUMENTED       CGS
 CQ2235  HISTORY     - 1976     GOOD             LADTD
 CQ2235
 CQ2235                          STATION DESCRIPTION
 CQ2235
 CQ2235'DESCRIBED BY LA TRANSP AND DEV 1976
 CQ2235'11.4 MI N FROM FARMERVILLE.
 CQ2235'LOCATED 3.1 MILES NORTH ALONG LOUISIANA HIGHWAY 15 FROM THE UNION
 CQ2235'PARISH COURT HOUSE IN FARMERVILLE, THENCE NORTHEAST ALONG LOUISIANA
 CQ2235'HIGHWAY 549 FOR 5.4 MILES TO INTERSECTION WITH LOUISIANA HIGHWAY 348,
 CQ2235'THENCE EAST ALONG LOUISIANA HIGHWAY 348 A DISTANCE OF 3 MILES AND THE
 CQ2235'MARK ON THE LEFT, IT IS 168 FEET NORTH OF THE CENTERLINE OF LOUISIANA
 CQ2235'HIGHWAY 348, 106 FEET NORTH OF STATION CONWAY, 16 FEET SOUTHEAST OF A
 CQ2235'20 INCH PINE TREE, 4 FEET NORTH OF A 8 INCH PINE TREE, 136 FEET WEST
 CQ2235'OF THE CENTERLINE OF A WOODS ROAD LEADING NORTH.  IT IS 1 FOOT EAST OF
 CQ2235'A METAL WITNESS POST, SET IN THE TOP OF A 10 INCH ROUND CONCRETE POST
 CQ2235'AND PROJECTING 3 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2550 ***********************************************************************
 AU2550  DESIGNATION -  COOK
 AU2550  PID         -  AU2550
 AU2550  STATE/COUNTY-  LA/ST MARY
 AU2550  COUNTRY     -  US
 AU2550  USGS QUAD   -  ELLERSLIE (2018)
 AU2550
 AU2550                         *CURRENT SURVEY CONTROL
 AU2550  ______________________________________________________________________
 AU2550* NAD 83(1992) POSITION- 29 42 53.46419(N) 091 32 42.51730(W)   ADJUSTED
 AU2550* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2550  **This station is located in a suspected subsidence area (see below).
 AU2550  ______________________________________________________________________
 AU2550  GEOID HEIGHT    -        -25.583 (meters)                     GEOID18
 AU2550  LAPLACE CORR    -          0.22  (seconds)                    DEFLEC18
 AU2550  HORZ ORDER      -  THIRD
 AU2550
 AU2550.The horizontal coordinates were established by classical geodetic methods
 AU2550.and adjusted by the National Geodetic Survey in January 1993.
 AU2550
 AU2550.** This station is in an area of known vertical motion. If an
 AU2550.** orthometric height was ever established but is not available 
 AU2550.** in the current survey control section, the orthometric height
 AU2550.** is considered suspect.  Suspect heights are available in the
 AU2550.** superseded section only if requested.
 AU2550
 AU2550.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2550.GEOID18 height accuracy estimate available here.
 AU2550
 AU2550.Click photographs - Photos may exist for this station.
 AU2550
 AU2550.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2550
 AU2550. The following values were computed from the NAD 83(1992) position.
 AU2550
 AU2550;                    North         East     Units Scale Factor Converg.
 AU2550;SPC LA S     -   134,678.808   979,506.313   MT  0.99993813   -0 06 21.3
 AU2550;SPC LA S     -   441,858.72  3,213,596.96   sFT  0.99993813   -0 06 21.3
 AU2550;UTM  15      - 3,288,074.966   640,724.686   MT  0.99984434   +0 43 16.6
 AU2550
 AU2550!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2550!SPC LA S     -   1.00000403  x   0.99993813  =   0.99994216
 AU2550!UTM  15      -   1.00000403  x   0.99984434  =   0.99984837
 AU2550
 AU2550:                Primary Azimuth Mark                     Grid Az
 AU2550:SPC LA S     -  SOUTH BEND                               174 16 54.7
 AU2550:UTM  15      -  SOUTH BEND                               173 27 16.8
 AU2550
 AU2550_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN4072488074(NAD 83)
 AU2550
 AU2550|---------------------------------------------------------------------|
 AU2550| PID    Reference Object                     Distance      Geod. Az  |
 AU2550|                                                           dddmmss.s |
 AU2550| CV9714 COOK AZ MK                                         1270627.5 |
 AU2550| CV9715 COOK RM 1                            10.632 METERS 17007     |
 AU2550| AU1811 SOUTH BEND                          APPROX. 9.2 KM 1741033.4 |
 AU2550| CV9716 COOK RM 2                            10.654 METERS 30253     |
 AU2550|---------------------------------------------------------------------|
 AU2550
 AU2550                          SUPERSEDED SURVEY CONTROL
 AU2550
 AU2550  NAD 83(1986)-  29 42 53.48613(N)    091 32 42.51368(W) AD(       ) 3
 AU2550  NAD 27      -  29 42 52.74000(N)    091 32 42.11100(W) AD(       ) 3
 AU2550
 AU2550.Superseded values are not recommended for survey control.
 AU2550
 AU2550.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2550.See file dsdata.pdf to determine how the superseded data were derived.
 AU2550
 AU2550_MARKER: DS = TRIANGULATION STATION DISK
 AU2550_SETTING: 0 = UNSPECIFIED SETTING
 AU2550
 AU2550  HISTORY     - Date     Condition        Report By
 AU2550  HISTORY     - 1955     MONUMENTED       CGS
 AU2550  HISTORY     - 1966     GOOD             CGS
 AU2550  HISTORY     - 1968     MARK NOT FOUND   CGS
 AU2550
 AU2550                          STATION DESCRIPTION
 AU2550
 AU2550'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AU2550'THE STATION IS LOCATED ABOUT 4 MILES EAST OF WEST COTE BLANCHE
 AU2550'BAY, ABOUT 4 MILES NORTHWEST OF NORTH BEND, ABOUT 1.0 MILE
 AU2550'SOUTHEAST OF THE MOUTH OF COW ISLAND BAYOU, ABOUT 0.15 MILE
 AU2550'NORTHWEST OF THE POINT WHERE THE INTRACOASTAL WATERWAY,
 AU2550'ON ITS WESTERLY PROJECTION, MAKES A GENTLE CURVE TO THE RIGHT
 AU2550'OR NORTHWEST AND 32 FEET SOUTH OF THE SOUTH BANK OF THE
 AU2550'INTRACOASTAL WATERWAY.
 AU2550'
 AU2550'TO REACH FROM THE MAIN INTERSECTION IN CENTERVILLE.  GO SOUTH
 AU2550'ON STATE HIGHWAY NUMBER 60 FOR 6.5 MILES TO THE DRAWBRIDGE
 AU2550'WHICH SPANS THE INTRACOASTAL WATERWAY AND THE END OF TRUCK
 AU2550'TRAVEL.  A BOAT WAS USED FOR TRANSPORTATION FROM THIS POINT.
 AU2550'
 AU2550'THE STATION IS A STANDARD DISK, STAMPED COOK 1955, BRAZED
 AU2550'TO THE TOP OF A 3 INCH IRON PIPE WHICH PROJECTS 12 INCHES.
 AU2550'THIS PIPE IS 10 FEET IN LENGTH AND IS CEMENTED IN THE CENTER
 AU2550'OF AN 8 INCH TILE PIPE.
 AU2550'
 AU2550'REFERENCE MARK NUMBER 1 IS A STANDARD DISK, STAMPED COOK
 AU2550'NO 1 1955, BRAZED TO THE TOP OF A 10 FOOT LENGTH OF 3 INCH IRON
 AU2550'PIPE WHICH PROJECTS 3.6 FEET ABOVE THE SOIL.
 AU2550'
 AU2550'REFERENCE MARK NUMBER 2 IS A STANDARD DISK, STAMPED COOK
 AU2550'NO 2 1955, BRAZED TO THE TOP OF A 10 FOOT LENGTH OF IRON
 AU2550'PIPE WHICH PROJECTS 8 INCHES.  IT IS LOCATED 40 FEET SOUTH OF
 AU2550'THE SOUTH BANK OF THE INTRACOASTAL WATERWAY AT THE SAME
 AU2550'ELEVATION AS THE STATION.
 AU2550'
 AU2550'THE AZIMUTH MARK IS A STANDARD REFERENCE MARK BRONZE DISK
 AU2550'BRAZED TO THE TOP OF A 10 FOOT LENGTH OF 3 INCH IRON PIPE
 AU2550'WHICH IS EMBEDDED IN CONCRETE IN THE CENTER OF AN 8 INCH
 AU2550'TILE PIPE THAT PROJECTS 12 INCHES.  IT IS LOCATED ON THE NORTH
 AU2550'BANK OF THE INTRACOASTAL WATERWAY AT A POINT WHERE THE CANAL
 AU2550'MAKES A GENTLE CURVE, ABOUT 0.15 MILE SOUTHEAST OF THE STATION
 AU2550'AND 12 FEET NORTH OF THE CANAL.  THE DISK IS STAMPED COOK
 AU2550'AZ MK 1955.
 AU2550
 AU2550                          STATION RECOVERY (1966)
 AU2550
 AU2550'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU2550'STATION MARK RECOVERED IN FAIR CONDITION.  THE MARK IS NOW
 AU2550'RIGHT AT THE EDGE OF THE WATER AT THE SOUTH BANK OF THE WATER
 AU2550'WAY, FLUSH WITH THE BANK ON THE SOUTH SIDE AND 1 FOOT ABOVE
 AU2550'THE WATER TO THE NORTH.  A METAL WITNESS POST WAS SET AT
 AU2550'THE MARK.  REFERENCE MARKS 1 AND 2 WERE RECOVERED IN GOOD
 AU2550'CONDITION.  REFERENCE MARK 1 IS 25 FEET SOUTH OF THE CANAL
 AU2550'AND PROJECTS 3 FEET.  REFERENCE MARK 2 IS 6 FEET SOUTH OF
 AU2550'THE CANAL BANK AND PROJECTS 6 INCHES.  THE AZIMUTH MARK WAS
 AU2550'SEARCHED FOR BUT NOT FOUND AND IS BELIEVED LOST DUE TO
 AU2550'EROSION OF THE CANAL BANK.  THE ORIGINAL DESCRIPTION IS
 AU2550'ADEQUATE EXCEPT AS MENTIONED.
 AU2550
 AU2550                          STATION RECOVERY (1968)
 AU2550
 AU2550'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (JFS)
 AU2550'STATION NOT FOUND.
 AU2550'
 AU2550'R.M. 1 WAS FOUND ABOUT 15 FT. S. OF EDGE OF WATER OF THE
 AU2550'INTERCOASTAL WATERWAY IN GOOD CONDITION.
 AU2550'
 AU2550'R.M. 2 WAS FOUND ABOUT 4 FT. S. OF EDGE OF WATER IN GOOD
 AU2550'CONDITION.
 AU2550'
 AU2550'FROM THE DIRECTIONS OF ARROWS ON REFERENCE MARKS THE ORIGINAL
 AU2550'STATION MARK IS APPARENTLY NOW OUT IN THE WATER OF THE WATERWAY
 AU2550'DESTROYED BY EROSION.  THE WITNESS POST WAS FOUND LYING
 AU2550'IN THE WATER NEAR THE BANK.
 AU2550'
 AU2550'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4.0 MILES
 AU2550'E. OF W. COTE BLANCHE BAY
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2967 ***********************************************************************
 BX2967  DESIGNATION -  COOK
 BX2967  PID         -  BX2967
 BX2967  STATE/COUNTY-  LA/SABINE
 BX2967  COUNTRY     -  US
 BX2967  USGS QUAD   -  SALTER CREEK (2018)
 BX2967
 BX2967                         *CURRENT SURVEY CONTROL
 BX2967  ______________________________________________________________________
 BX2967* NAD 83(1993) POSITION- 31 26 00.39969(N) 093 40 24.77044(W)   ADJUSTED
 BX2967* NAVD 88 ORTHO HEIGHT -   120.1   (meters)      394.    (feet) VERTCON
 BX2967  ______________________________________________________________________
 BX2967  GEOID HEIGHT    -        -27.067 (meters)                     GEOID18
 BX2967  LAPLACE CORR    -          1.69  (seconds)                    DEFLEC18
 BX2967  HORZ ORDER      -  FIRST
 BX2967
 BX2967.The horizontal coordinates were established by classical geodetic methods
 BX2967.and adjusted by the National Geodetic Survey in February 1996.
 BX2967
 BX2967.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2967.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2967
 BX2967.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2967.GEOID18 height accuracy estimate available here.
 BX2967
 BX2967.Click photographs - Photos may exist for this station.
 BX2967
 BX2967.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2967
 BX2967. The following values were computed from the NAD 83(1993) position.
 BX2967
 BX2967;                    North         East     Units Scale Factor Converg.
 BX2967;SPC LA N     -   104,100.446   888,439.112   MT  0.99995022   -0 37 13.6
 BX2967;SPC LA N     -   341,536.21  2,914,820.65   sFT  0.99995022   -0 37 13.6
 BX2967;SPC TXNC     - 1,984,676.365 1,058,809.862   MT  1.00026720   +2 37 56.4
 BX2967;SPC TXNC     - 6,511,392.37  3,473,778.69   sFT  1.00026720   +2 37 56.4
 BX2967;SPC TX C     - 3,214,803.852 1,332,707.836   MT  0.99991008   +3 25 48.7
 BX2967;SPC TX C     -10,547,235.64  4,372,392.29   sFT  0.99991008   +3 25 48.7
 BX2967;UTM  15      - 3,477,836.287   435,991.090   MT  0.99965053   -0 21 04.6
 BX2967
 BX2967!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2967!SPC LA N     -   0.99998539  x   0.99995022  =   0.99993561
 BX2967!SPC TXNC     -   0.99998539  x   1.00026720  =   1.00025258
 BX2967!SPC TX C     -   0.99998539  x   0.99991008  =   0.99989547
 BX2967!UTM  15      -   0.99998539  x   0.99965053  =   0.99963592
 BX2967
 BX2967:                Primary Azimuth Mark                     Grid Az
 BX2967:SPC LA N     -  CHAMBERS                                 284 25 12.9
 BX2967:SPC TXNC     -  CHAMBERS                                 281 10 02.9
 BX2967:SPC TX C     -  CHAMBERS                                 280 22 10.6
 BX2967:UTM  15      -  CHAMBERS                                 284 09 03.9
 BX2967
 BX2967_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ3599177836(NAD 83)
 BX2967
 BX2967|---------------------------------------------------------------------|
 BX2967| PID    Reference Object                     Distance      Geod. Az  |
 BX2967|                                                           dddmmss.s |
 BX2967| CV8295 COOK RM 1                            22.036 METERS 00607     |
 BX2967| CV8296 COOK RM 2                            20.989 METERS 21538     |
 BX2967| BX2989 MILAM SABINE R AUTH KHT 89          APPROX.15.4 KM 2821327.7 |
 BX2967| BX2990 CHAMBERS HILL LOT                   APPROX.16.0 KM 2834623.2 |
 BX2967| BX2991 CHAMBERS                            APPROX.16.0 KM 2834759.3 |
 BX2967|---------------------------------------------------------------------|
 BX2967
 BX2967                          SUPERSEDED SURVEY CONTROL
 BX2967
 BX2967  NAD 83(1992)-  31 26 00.40192(N)    093 40 24.76694(W) AD(       ) 1
 BX2967  NAD 83(1986)-  31 26 00.40780(N)    093 40 24.76589(W) AD(       ) 1
 BX2967  NAD 27      -  31 25 59.76073(N)    093 40 24.11902(W) AD(       ) 1
 BX2967  NGVD 29 (07/19/86)  120.2    (m)          394.     (f) VERT ANG       
 BX2967
 BX2967.Superseded values are not recommended for survey control.
 BX2967
 BX2967.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2967.See file dsdata.pdf to determine how the superseded data were derived.
 BX2967
 BX2967_MARKER: DS = TRIANGULATION STATION DISK
 BX2967_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2967_STAMPING: COOK 1971
 BX2967_MARK LOGO: CGS
 BX2967_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2967+STABILITY: SURFACE MOTION
 BX2967
 BX2967  HISTORY     - Date     Condition        Report By
 BX2967  HISTORY     - 1971     MONUMENTED       NGS
 BX2967
 BX2967                          STATION DESCRIPTION
 BX2967
 BX2967'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 BX2967'NO SUITABLE PLACE FOR AN AZIMUTH MARK TO BE ESTABLISHED AND NO
 BX2967'MEASUREMENT BETWEEN REFERENCE MARKS DUE TO TREES ON LINE.
 BX2967'
 BX2967'THE STATION MARK IS LOCATED ON A HIGH WOODED HILL KNOWN AS GREEN
 BX2967'COOK HILL, ABOUT 12-3/4 MILES WEST-SOUTHWEST OF FLORIEN, ABOUT 1/4
 BX2967'MILE EAST OF TOLEDO BEND RESERVOIR IN THE NORTHWEST 1/4 OF SECTION
 BX2967'11, R 13 W, T 5 N AND ON THE PROPERTY OF MR. J. G. MITCHELL, POST
 BX2967'OFFICE BOX 4040, CHRISTIANSTED, VIRGIN ISLES, 00820.
 BX2967'
 BX2967'TO REACH THE STATION FROM THE POST OFFICE IN MANY, GO SOUTHWEST ON
 BX2967'STATE HIGHWAY 6 FOR 0.1 MILE TO THE JUNCTION OF US HIGHWAY 171 AND
 BX2967'STATE HIGHWAY 6.  CONTINUE SOUTHWEST ON STATE HIGHWAY 6 FOR 5.45
 BX2967'MILES TO THE JUNCTION OF STATE HIGHWAY 476 ON THE LEFT.  CONTINUE
 BX2967'SOUTHWEST ON STATE HIGHWAY 6 FOR 5.85 MILES TO A PAVED ROAD LEFT
 BX2967'JUST BEFORE REACHING THE JUNCTION OF STATE HIGHWAY 475 ON THE
 BX2967'RIGHT.  TURN LEFT AND GO SOUTHERLY ON PAVED ROAD FOR 0.55 MILE TO
 BX2967'A T-ROAD JUNCTION.  TURN RIGHT AND GO SOUTHWEST ON PAVED ROAD FOR
 BX2967'0.9 MILE TO A FORK.  TAKE LEFT FORK AND GO SOUTH FOR 0.25 MILE ON
 BX2967'PAVED ROAD TO A CHURCH ON THE LEFT AND END OF PAVEMENT.  CONTINUE
 BX2967'SOUTHEASTERLY ON GRAVELED ROAD FOR 1.3 MILES TO A FORK.  TAKE RIGHT
 BX2967'FORK AND GO SOUTHWESTERLY ON GRAVELED ROAD FOR 2.7 MILES TO A DIM
 BX2967'WOODS ROAD ON THE RIGHT.  TURN RIGHT AND GO WEST ON DIM WOODS ROAD
 BX2967'FOR 0.25 MILE TO A FORK.  TAKE RIGHT FORK AND GO NORTHWEST
 BX2967'ON WOODS ROAD FOR 0.45 MILE TO TOP OF RIDGE AND THE STATION.
 BX2967'
 BX2967'THE STATION MARKS ARE STANDARD DISKS STAMPED COOK 1971.  THE SURFACE
 BX2967'DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BX2967'THAT PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS 23 FEET SOUTH
 BX2967'OF A 10-INCH PINE TREE WITH A TRIANGULAR BLAZE, 16 FEET
 BX2967'EAST-SOUTHEAST OF A 6-INCH PINE TREE WITH A TRIANGULAR BLAZE, 15
 BX2967'FEET WEST OF A 14-INCH PINE TREE AND 4.5 FEET SOUTH-SOUTHEAST OF A
 BX2967'METAL WITNESS POST WITH SIGN.  THE UNDERGROUND DISK IS SET IN THE
 BX2967'TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND
 BX2967'SURFACE.
 BX2967'
 BX2967'REFERENCE MARK 1, A STANDARD DISK STAMPED COOK NO 1 1971, IS SET IN
 BX2967'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 8
 BX2967'INCHES ABOVE THE GROUND SURFACE.  IT IS 14 FEET EAST-SOUTHEAST OF A
 BX2967'12-INCH PINE TREE, 8.5 FEET NORTHWEST OF AN 8-INCH PINE TREE AND 4
 BX2967'FEET SOUTH OF A 6-INCH OAK TREE.
 BX2967'
 BX2967'REFERENCE MARK 2, A STANDARD DISK STAMPED COOK NO 2 1971, IS SET IN
 BX2967'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BX2967'8 INCHES ABOVE THE GROUND SURFACE.  IT IS 21 FEET SOUTHWEST OF A
 BX2967'14-INCH PINE TREE, 17 FEET NORTH-NORTHWEST OF A 6-INCH OAK TREE
 BX2967'AND 8 FEET SOUTHEAST OF A 10-INCH PINE TREE.
 BX2967'
 BX2967'NEAREST TOWN--FLORIEN.
 BX2967'
 BX2967'HEIGHT OF LIGHT ABOVE STATION MARK 26.3 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1017 ***********************************************************************
 AT1017  DESIGNATION -  COOL
 AT1017  PID         -  AT1017
 AT1017  STATE/COUNTY-  LA/PLAQUEMINES
 AT1017  COUNTRY     -  US
 AT1017  USGS QUAD   -  BRETON ISLANDS (2018)
 AT1017
 AT1017                         *CURRENT SURVEY CONTROL
 AT1017  ______________________________________________________________________
 AT1017* NAD 83(1992) POSITION- 29 27 46.46914(N) 089 13 01.45750(W)   ADJUSTED
 AT1017* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1017  **This station is located in a suspected subsidence area (see below).
 AT1017  ______________________________________________________________________
 AT1017  GEOID HEIGHT    -        -24.280 (meters)                     GEOID18
 AT1017  LAPLACE CORR    -         -0.78  (seconds)                    DEFLEC18
 AT1017  HORZ ORDER      -  THIRD
 AT1017
 AT1017.The horizontal coordinates were established by classical geodetic methods
 AT1017.and adjusted by the National Geodetic Survey in January 1993.
 AT1017
 AT1017.** This station is in an area of known vertical motion. If an
 AT1017.** orthometric height was ever established but is not available 
 AT1017.** in the current survey control section, the orthometric height
 AT1017.** is considered suspect.  Suspect heights are available in the
 AT1017.** superseded section only if requested.
 AT1017
 AT1017.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1017.GEOID18 height accuracy estimate available here.
 AT1017
 AT1017.Click photographs - Photos may exist for this station.
 AT1017
 AT1017.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1017
 AT1017. The following values were computed from the NAD 83(1992) position.
 AT1017
 AT1017;                    North         East     Units Scale Factor Converg.
 AT1017;SPC LA S     -   108,629.921 1,205,262.855   MT  0.99996951   +1 03 29.4
 AT1017;SPC LA S     -   356,396.67  3,954,266.55   sFT  0.99996951   +1 03 29.4
 AT1017;UTM  16      - 3,261,320.308   284,998.641   MT  1.00017041   -1 05 27.3
 AT1017
 AT1017!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1017!SPC LA S     -   1.00000382  x   0.99996951  =   0.99997333
 AT1017!UTM  16      -   1.00000382  x   1.00017041  =   1.00017423
 AT1017
 AT1017:                Primary Azimuth Mark                     Grid Az
 AT1017:SPC LA S     -  BRETON ISLAND DAY BEACON                 001 15 22.7
 AT1017:UTM  16      -  BRETON ISLAND DAY BEACON                 003 24 19.4
 AT1017
 AT1017_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT8499861320(NAD 83)
 AT1017
 AT1017|---------------------------------------------------------------------|
 AT1017| PID    Reference Object                     Distance      Geod. Az  |
 AT1017|                                                           dddmmss.s |
 AT1017| AT1016 BRETON ISLAND DAY BEACON            APPROX. 1.9 KM 0021852.1 |
 AT1017| DD6548 COOL RM 1                            39.695 METERS 10937     |
 AT1017|---------------------------------------------------------------------|
 AT1017
 AT1017                          SUPERSEDED SURVEY CONTROL
 AT1017
 AT1017  NAD 83(1986)-  29 27 46.47248(N)    089 13 01.46424(W) AD(       ) 3
 AT1017  NAD 27      -  29 27 46.43400(N)    089 12 59.66400(W) AD(       ) 3
 AT1017
 AT1017.Superseded values are not recommended for survey control.
 AT1017
 AT1017.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1017.See file dsdata.pdf to determine how the superseded data were derived.
 AT1017
 AT1017_MARKER: DT = TOPOGRAPHIC STATION DISK
 AT1017_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1017_STAMPING: COOL 1950
 AT1017_MARK LOGO: CGS
 AT1017_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1017
 AT1017  HISTORY     - Date     Condition        Report By
 AT1017  HISTORY     - 1951     MONUMENTED       CGS
 AT1017  HISTORY     - 1970     MARK NOT FOUND   NGS
 AT1017
 AT1017                          STATION DESCRIPTION
 AT1017
 AT1017'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (PLB)
 AT1017'STATION IS LOCATED ON THE SW END OF BRETON ISLAND, APPROXIMATELY 100
 AT1017'FEET E OF THE E
 AT1017'END OF THE HEAVY GROWTH OF MANGROVE, 164.8 METERS N
 AT1017'OF THE MEAN HIGH-WATER LINE OF THE
 AT1017'GULF OF MEXICO.
 AT1017'
 AT1017'MARK IS A STANDARD TOPOGRAPHIC STATION DISK, STAMPED COOL 1950, AND
 AT1017'SET IN THE TOP OF
 AT1017'A CONCRETE TILE FILLED WITH CONCRETE PROJECTING 10
 AT1017'INCHES ABOVE GROUND.
 AT1017'
 AT1017'A 35-FOOT WOODEN TOWER WAS LEFT IN PLACE OVER THE STATION.
 AT1017'
 AT1017'REFERENCE MARK 1 IS NE OF THE STATION ON AN OPEN SAND RIDGE E OF THE
 AT1017'HEAVY GROWTH OF
 AT1017'MANGROVE.
 AT1017'
 AT1017'REFERENCE MARK 1 IS A STANDARD REFERENCE DISK, STAMPED COOL NO 1
 AT1017'1951, AND SET IN
 AT1017'THE TOP OF A 6-INCH CONCRETE TILE FILLED WITH
 AT1017'CONCRETE PORJECTING 10 INCHES.
 AT1017'
 AT1017'HEIGHT OF LIGHT ABOVE STATION MARK -11.3 METERS.
 AT1017
 AT1017                          STATION RECOVERY (1970)
 AT1017
 AT1017'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JDS)
 AT1017'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2918 ***********************************************************************
 BX2918  DESIGNATION -  COOPERS 2
 BX2918  PID         -  BX2918
 BX2918  STATE/COUNTY-  LA/VERNON
 BX2918  COUNTRY     -  US
 BX2918  USGS QUAD   -  NEW LLANO (2018)
 BX2918
 BX2918                         *CURRENT SURVEY CONTROL
 BX2918  ______________________________________________________________________
 BX2918* NAD 83(1992) POSITION- 31 05 18.49008(N) 093 16 13.55992(W)   ADJUSTED
 BX2918* NAVD 88 ORTHO HEIGHT -    87.7   (meters)      288.    (feet) VERTCON
 BX2918  ______________________________________________________________________
 BX2918  GEOID HEIGHT    -        -26.597 (meters)                     GEOID18
 BX2918  LAPLACE CORR    -          2.42  (seconds)                    DEFLEC18
 BX2918  HORZ ORDER      -  FIRST
 BX2918
 BX2918.The horizontal coordinates were established by classical geodetic methods
 BX2918.and adjusted by the National Geodetic Survey in January 1993.
 BX2918
 BX2918.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2918.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2918
 BX2918.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2918.GEOID18 height accuracy estimate available here.
 BX2918
 BX2918.Click photographs - Photos may exist for this station.
 BX2918
 BX2918.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2918
 BX2918. The following values were computed from the NAD 83(1992) position.
 BX2918
 BX2918;                    North         East     Units Scale Factor Converg.
 BX2918;SPC LA N     -    65,509.680   926,487.600   MT  1.00001865   -0 24 26.4
 BX2918;SPC LA N     -   214,926.34  3,039,651.40   sFT  1.00001865   -0 24 26.4
 BX2918;UTM  15      - 3,439,438.072   474,206.617   MT  0.99960821   -0 08 22.7
 BX2918
 BX2918!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2918!SPC LA N     -   0.99999041  x   1.00001865  =   1.00000906
 BX2918!UTM  15      -   0.99999041  x   0.99960821  =   0.99959862
 BX2918
 BX2918:                Primary Azimuth Mark                     Grid Az
 BX2918:SPC LA N     -  COOPERS 2 AZ MK                          201 24 51.7
 BX2918:UTM  15      -  COOPERS 2 AZ MK                          201 08 48.0
 BX2918
 BX2918_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ7420639438(NAD 83)
 BX2918
 BX2918|---------------------------------------------------------------------|
 BX2918| PID    Reference Object                     Distance      Geod. Az  |
 BX2918|                                                           dddmmss.s |
 BX2918| BX2917 COOPERS RM 1                         47.071 METERS 01137     |
 BX2918| CV8298 COOPERS 2 AZ MK                                    2010025.3 |
 BX2918| BX2916 COOPERS RESET                        37.172 METERS 32821     |
 BX2918|---------------------------------------------------------------------|
 BX2918
 BX2918                          SUPERSEDED SURVEY CONTROL
 BX2918
 BX2918  NAD 83(1986)-  31 05 18.50347(N)    093 16 13.55401(W) AD(       ) 1
 BX2918  NAD 27      -  31 05 17.82691(N)    093 16 12.96489(W) AD(       ) 1
 BX2918  NGVD 29 (07/19/86)   87.8    (m)          288.     (f) VERT ANG       
 BX2918
 BX2918.Superseded values are not recommended for survey control.
 BX2918
 BX2918.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2918.See file dsdata.pdf to determine how the superseded data were derived.
 BX2918
 BX2918_MARKER: DS = TRIANGULATION STATION DISK
 BX2918_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2918_STAMPING: COOPERS 2 1971
 BX2918_MARK LOGO: CGS
 BX2918_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2918+STABILITY: SURFACE MOTION
 BX2918
 BX2918  HISTORY     - Date     Condition        Report By
 BX2918  HISTORY     - 1971     MONUMENTED       NGS
 BX2918  HISTORY     - 1972     GOOD             NGS
 BX2918  HISTORY     - 20001024 MARK NOT FOUND   LOCSUR
 BX2918  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX2918
 BX2918                          STATION DESCRIPTION
 BX2918
 BX2918'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (LFS)
 BX2918'THE STATION IS LOCATED ABOUT 3.8 MILES SOUTH OF LEESVILLE, IN THE
 BX2918'SE 1/2 OF SEC. 3, T.1 N, R 9 W, ON PROPERTY OWNED BY RALPH
 BX2918'LILIEDAHL, AT THE WEST EDGE OF A WRECKING YARD, ON THE TOP OF A 10
 BX2918'FOOT CUT, AND AT THE EAST RIGHT-OF-WAY OF U. S. HIGHWAY 171.  IT
 BX2918'IS 87 FEET SOUTH OF THE CENTER OF A DRIVEWAY, 33 FEET NORTH OF A
 BX2918'FENCE CORNER, 1 FOOT WEST OF A FENCE LINE, 70 FEET SOUTH OF THE
 BX2918'PROJECTED PLANE OF THE SOUTH WALL OF THE BRICK HOUSE, 146 FEET
 BX2918'SOUTHWEST OF THE SOUTHWEST CORNER OF THE HOUSE, 3 FEET WEST OF A
 BX2918'METAL WITNESS POST.  IT IS A TRIANGULATION STATION DISK STAMPED
 BX2918'COOPERS 2 1971.
 BX2918'
 BX2918'REFERENCE MARK NO. 1 IS 154.41 FEET NORTHEAST OF THE STATION, 10 FEET
 BX2918'EAST OF A RIGHT-OF-WAY FENCE, 8 FEET SOUTH OF A 3-FOOT TREE, AND 38
 BX2918'FEET NORTHWEST OF A 12-INCH PINE TREE.  IT IS A REFERENCE MARK DISK
 BX2918'STAMPED COOPERS NO 1 1941.
 BX2918'
 BX2918'REFERENCE MARK NO. 3 IS 110.91 FEET SOUTHEAST OF THE STATION.  IT IS
 BX2918'104 FEET SOUTH OF THE SOUTHWEST CORNER OF THE BRICK HOUSE, 21.5
 BX2918'FEET WEST OF THE PROJECTED PLANE OF THE WEST WALL OF THE HOUSE, 8
 BX2918'FEET NORTH OF A FENCE LINE, AND 3 FEET WEST OF A METAL WITNESS
 BX2918'POST.  IT IS A REFERENCE MARK DISK, STAMPED COOPERS 2 NO 3 1971,
 BX2918'PROJECTING 2 INCHES.
 BX2918'
 BX2918'TO REACH THE STATION FROM THE POST OFFICE IN LEESVILLE, GO WEST TWO
 BX2918'BLOCKS TO U. S. HIGHWAY 171, TURN LEFT AND GO SOUTH ON U. S. HIGHWAY
 BX2918'171 FOR 3.7 MILES TO THE STATION ON THE LEFT ON THE TOP OF A GRADE.
 BX2918'
 BX2918'NEAREST TOWN--LEESVILLE.
 BX2918
 BX2918                          STATION RECOVERY (1972)
 BX2918
 BX2918'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BX2918'TENSION 10 KGS. ON RMS.
 BX2918'
 BX2918'NO MEASUREMENT BETWEEN RMS DUE TO WRECKED CARS.
 BX2918'
 BX2918'THE STATION IS LOCATED ABOUT 3-1/2 MILES SOUTH OF LEESVILLE AND 3
 BX2918'MILES NORTH OF COOPERS, AT THE WEST EDGE OF AN AUTOMOBILE JUNK YARD
 BX2918'ON LAND OWNED BY MR. RALPH LILIEDAHL P. O. BOX 114 LEESVILLE.
 BX2918'
 BX2918'THE STATION MARKS, REFERENCE MARKS 1 AND 3 WERE RECOVERED IN GOOD
 BX2918'CONDITION.  AN AZIMUTH MARK WAS ESTABLISHED AT THIS TIME.  NO 1971
 BX2918'DATA WAS AVAILABLE AT THIS TIME, A NEW AND COMPLETE DESCRIPTION
 BX2918'FOLLOWS.
 BX2918'
 BX2918'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 171 AND STATE
 BX2918'HIGHWAY 8 IN LEESVILLE, GO SOUTH ON U. S. HIGHWAY 171 FOR 3.85 MILES
 BX2918'TO THE STATION ON THE LEFT.
 BX2918'
 BX2918'THE STATION MARKS ARE STANDARD DISKS STAMPED COOPERS 2 1971.  THE
 BX2918'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BX2918'MONUMENT THAT PROJECTS 1 INCH ABOVE THE GROUND SURFACE.  IT IS 112
 BX2918'FEET EAST OF THE CENTERLINE OF U. S. HIGHWAY 171, 87 FEET SOUTH OF
 BX2918'A DRIVEWAY THAT LEADS TO JUNK YARD, 1.6 FEET WEST OF A CHAIN LINK
 BX2918'FENCE AND 1.3 FEET WEST OF A METAL WITNESS POST.  THE
 BX2918'UNDERGROUND DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE
 BX2918'42 INCHES BELOW THE GROUND SURFACE.
 BX2918'
 BX2918'REFERENCE MARK 1, A STANDARD DISK STAMPED COOPERS NO 1 1941, IS SET
 BX2918'IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 2
 BX2918'INCHES ABOVE THE GROUND SURFACE.  IT IS 36 FEET NORTH OF A
 BX2918'POWERLINE POLE WITH TRANSFORMER, 10 FEET EAST OF A CHAIN LINK FENCE
 BX2918'AND 10 FEET SOUTH OF A 30 INCH PINE TREE.
 BX2918'
 BX2918'REFERENCE MARK 3, A STANDARD DISK STAMPED COOPERS 2 NO 3 1971, IS
 BX2918'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BX2918'PROJECTS 1 INCH ABOVE THE GROUND SURFACE.  IT IS 27 FEET
 BX2918'SOUTH-SOUTHEAST OF A 12 INCH PINE TREE, 8 FEET NORTH OF A CHAIN
 BX2918'LINK FENCE AND 2.3 FEET WEST OF A METAL WITNESS POST.
 BX2918'
 BX2918'AZIMUTH MARK, A STANDARD DISK STAMPED COOPERS 2 1971 1972, IS SET
 BX2918'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BX2918'6 INCHES ABOVE THE GROUND SURFACE.  IT IS 75 FEET EAST OF THE
 BX2918'NORTHEAST CORNER OF THE CONCESSION BUILDING, 51 FEET SOUTHEAST OF
 BX2918'A POWERLINE POLE WITH TWO TRANSFORMERS, 21 FEET NORTHEAST OF THE
 BX2918'APPROXIMATE CENTER OF THE DRIVEWAY AND 2.8 FEET EAST-SOUTHEAST
 BX2918'OF A METAL WITNESS POST.
 BX2918'
 BX2918'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTH ON U. S. HIGHWAY
 BX2918'171 FOR 0.25 MILE TO A DRIVEWAY ON THE RIGHT, LEADING TO A DRIVEIN
 BX2918'THEATER, TURN RIGHT AND GO WEST FOR 0.05 MILE TO THE AZIMUTH MARK
 BX2918'ON THE RIGHT.
 BX2918'
 BX2918'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3 MILES NORTH OF
 BX2918'COOPERS.
 BX2918'
 BX2918'HEIGHT OF LIGHT ABOVE STATION MARK 98.8 FEET.
 BX2918
 BX2918                          STATION RECOVERY (2000)
 BX2918
 BX2918'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2000 (JRW)
 BX2918'HWY 171 WAS WIDENED AROUND 1974 AND MONUMENTS IN THE OLD R/W APPEAR TO
 BX2918'HAVE BEEN DESTROYED.
 BX2918
 BX2918                          STATION RECOVERY (2001)
 BX2918
 BX2918'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2918'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2916 ***********************************************************************
 BX2916  DESIGNATION -  COOPERS RESET
 BX2916  PID         -  BX2916
 BX2916  STATE/COUNTY-  LA/VERNON
 BX2916  COUNTRY     -  US
 BX2916  USGS QUAD   -  NEW LLANO (2018)
 BX2916
 BX2916                         *CURRENT SURVEY CONTROL
 BX2916  ______________________________________________________________________
 BX2916* NAD 83(1992) POSITION- 31 05 19.51764(N) 093 16 14.29569(W)   ADJUSTED
 BX2916* NAVD 88 ORTHO HEIGHT -    87.    (meters)      285.    (feet) SCALED
 BX2916  ______________________________________________________________________
 BX2916  GEOID HEIGHT    -        -26.598 (meters)                     GEOID18
 BX2916  LAPLACE CORR    -          2.42  (seconds)                    DEFLEC18
 BX2916  HORZ ORDER      -  FIRST
 BX2916
 BX2916.The horizontal coordinates were established by classical geodetic methods
 BX2916.and adjusted by the National Geodetic Survey in January 1993.
 BX2916
 BX2916.The orthometric height was scaled from a topographic map.
 BX2916
 BX2916.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2916.GEOID18 height accuracy estimate available here.
 BX2916
 BX2916.Click photographs - Photos may exist for this station.
 BX2916
 BX2916.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2916
 BX2916. The following values were computed from the NAD 83(1992) position.
 BX2916
 BX2916;                    North         East     Units Scale Factor Converg.
 BX2916;SPC LA N     -    65,541.465   926,468.324   MT  1.00001858   -0 24 26.8
 BX2916;SPC LA N     -   215,030.62  3,039,588.16   sFT  1.00001858   -0 24 26.8
 BX2916;UTM  15      - 3,439,469.753   474,187.201   MT  0.99960822   -0 08 23.1
 BX2916
 BX2916!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2916!SPC LA N     -   0.99999053  x   1.00001858  =   1.00000911
 BX2916!UTM  15      -   0.99999053  x   0.99960822  =   0.99959876
 BX2916
 BX2916:                Primary Azimuth Mark                     Grid Az
 BX2916:SPC LA N     -  HAWTHORN RESET                           348 25 59.8
 BX2916:UTM  15      -  HAWTHORN RESET                           348 09 56.1
 BX2916
 BX2916_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ7418739469(NAD 83)
 BX2916
 BX2916|---------------------------------------------------------------------|
 BX2916| PID    Reference Object                     Distance      Geod. Az  |
 BX2916|                                                           dddmmss.s |
 BX2916| BX2915 C 4284                               12.818 METERS 00128     |
 BX2916| BX2905 LEESVILLE PARISH CTHSE DOME         APPROX. 6.0 KM 0085712.5 |
 BX2916| BX2917 COOPERS RM 1                         32.391 METERS 06329     |
 BX2916| BX2918 COOPERS 2                            37.172 METERS 14821     |
 BX2916| CV8297 COOPERS RM 2                         30.910 METERS 14831     |
 BX2916| CV8181 C 4281                                             1892353.5 |
 BX2916| BX2906 HAWTHORN RESET                      APPROX.11.6 KM 3480133.0 |
 BX2916|---------------------------------------------------------------------|
 BX2916
 BX2916                          SUPERSEDED SURVEY CONTROL
 BX2916
 BX2916  NAD 83(1986)-  31 05 19.53107(N)    093 16 14.28979(W) AD(       ) 1
 BX2916  NAD 27      -  31 05 18.85469(N)    093 16 13.70073(W) AD(       ) 1
 BX2916
 BX2916.Superseded values are not recommended for survey control.
 BX2916
 BX2916.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2916.See file dsdata.pdf to determine how the superseded data were derived.
 BX2916
 BX2916_MARKER: DS = TRIANGULATION STATION DISK
 BX2916_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2916_STAMPING: COOPERS 1941 1958
 BX2916_MARK LOGO: CGS
 BX2916_PROJECTION: FLUSH
 BX2916_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2916+STABILITY: SURFACE MOTION
 BX2916
 BX2916  HISTORY     - Date     Condition        Report By
 BX2916  HISTORY     - 1941     MONUMENTED       CGS
 BX2916  HISTORY     - 1952     GOOD             CGS
 BX2916  HISTORY     - 1958     SEE DESCRIPTION  CGS
 BX2916  HISTORY     - 1971     SEE DESCRIPTION  NGS
 BX2916  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX2916
 BX2916                          STATION DESCRIPTION
 BX2916
 BX2916'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BX2916'STATION IS ABOUT 3.8 MILES S OF LEESVILLE, IN THE SE 1/4
 BX2916'OF SECTION 3, T 1 N, R 9 W, ON A TIMBERED RIDGE ON THE W
 BX2916'SIDE OF U.S. HIGHWAY 171, 39 FEET E OF THE CENTER LINE OF
 BX2916'THE HIGHWAY AND 5 FEET N OF REFERENCE POST.  IT IS STAMPED
 BX2916'COOPERS 1941 AND PROJECTS 6 INCHES.
 BX2916'
 BX2916'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BX2916'DISKS SET IN CONCRETE.
 BX2916'
 BX2916'REFERENCE MARK NO. 1 IS NE OF THE STATION AND 136 FEET E OF
 BX2916'THE CENTER LINE OF THE HIGHWAY.  IT IS STAMPED COOPERS NO.
 BX2916'1 1941 AND PROJECTS 6 INCHES.
 BX2916'
 BX2916'REFERENCE MARK NO. 2 IS SE OF THE STATION, 104 FEET E OF
 BX2916'THE CENTER LINE OF THE HIGHWAY.  IT IS STAMPED COOPERS NO.
 BX2916'2 1941 AND PROJECTS 6 INCHES.
 BX2916'
 BX2916'STATE SURVEY STATION C 4281 IS USED FOR THE AZIMUTH MARK.
 BX2916'IT IS 0.75 MILE S OF THE STATION, 26 FEET W OF THE CENTER
 BX2916'LINE OF THE HIGHWAY, AND 5 FEET E OF CONCRETE REFERENCE
 BX2916'POST.  IT IS A STANDARD STATE SURVEY DISK SET IN AN 8-INCH
 BX2916'SQUARE CONCRETE POST.  IT IS STAMPED C 4281 AND PROJECTS
 BX2916'6 INCHES.
 BX2916'
 BX2916'A DIRECTION WAS TAKEN TO STATE SURVEY STATION C 4284 WHICH
 BX2916'IS 33 FEET E OF THE CENTER LINE OF THE HIGHWAY, 7 FEET W
 BX2916'OF CONCRETE REFERENCE POST.  IT IS A STANDARD STATE SURVEY
 BX2916'DISK SET IN AN 8-INCH SQUARE CONCRETE POST, IS STAMPED C
 BX2916'4284 AND PROJECTS 6 INCHES.
 BX2916'
 BX2916'HEIGHT OF LIGHT ABOVE STATION MARK - 30 METERS.
 BX2916
 BX2916                          STATION RECOVERY (1952)
 BX2916
 BX2916'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (RLK)
 BX2916'STATION RECOVERED AS DESCRIBED.  STATION MARK PROTRUDES
 BX2916'0.5 FEET.  IT IS 155 FEET NE OF THE NE CORNER OF HOUSE WHICH
 BX2916'IS 115 FEET W OF HIGHWAY, IS 82 FEET SSW OF 14-INCH BLACK
 BX2916'JACK OAK WHICH IS 60 FEET E OF HIGHWAY.  IS SE CORNER OF
 BX2916'RESIDENT WHICH IS APPROXIMATELY 100 W CENTERLINE HIGHWAY
 BX2916'AND 158 FEET NW OF MARK 38 FEET W CENTERLINE HIGHWAY.
 BX2916'
 BX2916'REFERENCE MARKS OKAY.
 BX2916
 BX2916                          STATION RECOVERY (1958)
 BX2916
 BX2916'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (RAG)
 BX2916'THE STATION WAS VISITED 8-27-58.  THE STATION SURFACE MARK
 BX2916'WAS FOUND DESTROYED AND LYING ON THE TOP OF THE GROUND.  THE
 BX2916'UNDERGROUND MARK WAS FOUND IN GOOD CONDITION AND THE 1941
 BX2916'MEASUREMENTS TO THE REFERENCE MARKS WERE CHECKED.  REFERENCE
 BX2916'MARKS NO. 1 AND NO. 2 WERE FOUND IN GOOD CONDITION.  THE
 BX2916'AZIMUTH MARK, (4281 (LA.GEOD.S.) WAS FOUND TO BE DESTROYED.
 BX2916'4284 (LA.GEOD.S.) WHICH WAS CONNECTED BY TRAVERSE IN 1941
 BX2916'WAS ALSO FOUND TO BE DESTROYED.  THE STATION UNDERGROUND
 BX2916'MARK WAS LOWERED IN ITS ORIGINAL POSITION ABOUT 3 FEET AND
 BX2916'A NEW SURFACE MARK WAS ESTABLISHED FLUSH WITH THE GROUND.
 BX2916'
 BX2916'A NEW DESCRIPTION FOLLOWS--
 BX2916'
 BX2916'THE STATION IS LOCATED ABOUT 3.8 MILES SOUTH OF LEESVILLE
 BX2916'ON THE TOP OF AN EAST-WEST RIDGE AND ON PROPERTY OWNED BY
 BX2916'MR. LILIEDAHL.  IT IS AT THE SOUTHWEST CORNER OF THE YARD
 BX2916'OF THE LILIEDAHL WRECKING SERVICE AND DIRECTLY IN FRONT
 BX2916'OF MR. LILIEDAHLS HOUSE, 38.6 FEET EAST OF THE CENTERLINE
 BX2916'OF U.S. HIGHWAY 171, 15 FEET NORTH OF THE CENTER OF THE
 BX2916'DRIVEWAY LEADING EAST TO THE HOUSE, 95.2 FEET SOUTHWEST
 BX2916'OF THE SOUTHWEST CORNER OF THE WEST WING OF THE LARGE TIN
 BX2916'GARAGE, 32.8 FEET NORTH OF A TELEPHONE POLE, 81.6 FEET
 BX2916'EAST-SOUTHEAST OF A POWER POLE WEST OF THE HIGHWAY, AND 28 FEET
 BX2916'SOUTH OF THE PROJECTED PLANE OF THE NORTH WALL OF THE
 BX2916'LILIEDAHL HOUSE.  IT IS A STANDARD DISK STAMPED COOPERS 1941
 BX2916'1958, FLUSH WITH THE GROUND.
 BX2916'
 BX2916'REFERENCE MARK NO. 1 IS 106.30 FEET NORTHEAST OF THE STATION.
 BX2916'IT IS 126 FEET EAST OF THE CENTERLINE OF THE HIGHWAY, 8.6
 BX2916'FEET SOUTH-SOUTHWEST OF A 24-INCH PINE TREE, 17.1 FEET SOUTHWEST
 BX2916'OF THE SOUTHWEST CORNER OF THE SOUTH WING OF THE LARGE TIN
 BX2916'GARAGE AND 54.6 FEET SOUTHEAST OF THE SOUTHWEST CORNER OF
 BX2916'THE WEST WING TO THE GARAGE.  IT IS A STANDARD DISK, STAMPED
 BX2916'COOPERS NO 1 1941, PROJECTING 4 INCHES.
 BX2916'
 BX2916'REFERENCE MARK NO. 2 IS 101.37 FEET SOUTHEAST OF THE STATION.
 BX2916'IT IS 103.4 FEET SOUTHEAST OF THE CENTERLINE OF U.S. HIGHWAY
 BX2916'171 AND 71 FEET SOUTH-SOUTHEAST OF THE CENTER OF THE DRIVEWAY
 BX2916'TO THE LILIEDAHL HOUSE.  IT IS A STANDARD DISK, STAMPED COOPERS
 BX2916'NO 2 1941, PROJECTING 6 INCHES.
 BX2916'
 BX2916'TO REACH THE STATION FROM THE POST OFFICE IN LEESVILLE, GO
 BX2916'WEST TWO BLOCKS TO U.S. HIGHWAY 171, TURN LEFT AND GO SOUTH
 BX2916'ON U.S. HIGHWAY 171 FOR 3.7 MILES TO THE TOP OF A HILL AND
 BX2916'THE STATION ON THE LEFT.
 BX2916
 BX2916                          STATION RECOVERY (1971)
 BX2916
 BX2916'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (LFS)
 BX2916'THE STATION WAS VISITED 3-26-71 AND THE STATION MARK AND
 BX2916'REFERENCE MARKS NO. 1 AND NO. 2 WERE FOUND IN GOOD CONDITION.
 BX2916'4281 (LGS) AND 4284 (LGS) WERE DESTROYED PRIOR TO THIS DATE.
 BX2916'THE STATION AND REFERENCE MARK NO. 2 WERE REQUESTED MOVED
 BX2916'AT THIS DATE DUE TO HIGHWAY CONSTRUCTION, THIS WAS DONE
 BX2916'BY ESTABLISHING A NEW STATION COOPERS 2 1971, 37.173 METERS
 BX2916'SSW OF THE STATION, AND A NEW REFERENCE MARK NO. 3 WAS
 BX2916'ESTABLISHED.  REFERENCE MARK NO. 2 WAS DESTROYED AND THE DISK
 BX2916'RECLAIMED AT THIS DATE.  THE STATION SURFACE MARK WAS
 BX2916'RECLAIMED BUT THE UNDERGROUND DISK WILL BE DESTROYED BY
 BX2916'THE HIGHWAY CONSTRUCTION.  SEE DESCRIPTION FOR COOPERS 2 1971
 BX2916'
 BX2916'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3.7 MILES
 BX2916'SOUTH OF LEESVILLE
 BX2916
 BX2916                          STATION RECOVERY (2001)
 BX2916
 BX2916'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2916'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2917 ***********************************************************************
 BX2917  DESIGNATION -  COOPERS RM 1
 BX2917  PID         -  BX2917
 BX2917  STATE/COUNTY-  LA/VERNON
 BX2917  COUNTRY     -  US
 BX2917  USGS QUAD   -  NEW LLANO (2018)
 BX2917
 BX2917                         *CURRENT SURVEY CONTROL
 BX2917  ______________________________________________________________________
 BX2917* NAD 83(1992) POSITION- 31 05 19.98713(N) 093 16 13.20212(W)   ADJUSTED
 BX2917* NAVD 88 ORTHO HEIGHT -    87.    (meters)      285.    (feet) SCALED
 BX2917  ______________________________________________________________________
 BX2917  GEOID HEIGHT    -        -26.597 (meters)                     GEOID18
 BX2917  LAPLACE CORR    -          2.42  (seconds)                    DEFLEC18
 BX2917  HORZ ORDER      -  SECOND
 BX2917
 BX2917.The horizontal coordinates were established by classical geodetic methods
 BX2917.and adjusted by the National Geodetic Survey in January 1993.
 BX2917
 BX2917.The orthometric height was scaled from a topographic map.
 BX2917
 BX2917.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2917.GEOID18 height accuracy estimate available here.
 BX2917
 BX2917.Click photographs - Photos may exist for this station.
 BX2917
 BX2917.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2917
 BX2917. The following values were computed from the NAD 83(1992) position.
 BX2917
 BX2917;                    North         East     Units Scale Factor Converg.
 BX2917;SPC LA N     -    65,555.718   926,497.411   MT  1.00001855   -0 24 26.2
 BX2917;SPC LA N     -   215,077.38  3,039,683.59   sFT  1.00001855   -0 24 26.2
 BX2917;UTM  15      - 3,439,484.136   474,216.209   MT  0.99960820   -0 08 22.5
 BX2917
 BX2917!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2917!SPC LA N     -   0.99999053  x   1.00001855  =   1.00000908
 BX2917!UTM  15      -   0.99999053  x   0.99960820  =   0.99959874
 BX2917
 BX2917_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ7421639484(NAD 83)
 BX2917
 BX2917|---------------------------------------------------------------------|
 BX2917| PID    Reference Object                     Distance      Geod. Az  |
 BX2917|                                                           dddmmss.s |
 BX2917| CV8299 COOPERS 2 RM 3                       59.240 METERS 15651     |
 BX2917| BX2918 COOPERS 2                            47.071 METERS 19137     |
 BX2917| BX2916 COOPERS RESET                        32.391 METERS 24329     |
 BX2917|---------------------------------------------------------------------|
 BX2917
 BX2917                          SUPERSEDED SURVEY CONTROL
 BX2917
 BX2917  NAD 83(1986)-  31 05 20.00058(N)    093 16 13.19620(W) AD(       ) 2
 BX2917  NAD 27      -  31 05 19.32424(N)    093 16 12.60703(W) AD(       ) 2
 BX2917
 BX2917.Superseded values are not recommended for survey control.
 BX2917
 BX2917.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2917.See file dsdata.pdf to determine how the superseded data were derived.
 BX2917
 BX2917_MARKER: DR = REFERENCE MARK DISK
 BX2917_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2917_STAMPING: COOPERS NO 1 1941
 BX2917_MARK LOGO: CGS
 BX2917_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2917+STABILITY: SURFACE MOTION
 BX2917
 BX2917  HISTORY     - Date     Condition        Report By
 BX2917  HISTORY     - 1941     MONUMENTED       CGS
 BX2917
 BX2917                          STATION DESCRIPTION
 BX2917
 BX2917'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BX2917'THE MARK IS LOCATED ABOUT 11.5 MI (18.5 KM) SOUTHWEST OF SLAGLE, 3.8
 BX2917'MI (6.1 KM) SOUTH OF LEESVILLE AND 1.8 MI (2.9 KM) SOUTH OF NEWLLANO.
 BX2917'
 BX2917'TO REACH FROM THE POST OFFICE IN LEESVILLE, GO WEST TWO BLOCKS TO U.
 BX2917'S. HIGHWAY 171.  TURN LEFT AND GO SOUTH ON U.S. HIGHWAY 171 FOR 3.7 MI
 BX2917'(6.0 KM) TO THE MARK ON THE TOP OF A GRADE.
 BX2917'
 BX2917'IT IS 154.41 FT (47.1 M) NORTHEAST OF THE STATION, 10 FT (3.0 M) EAST
 BX2917'OF A RIGHT-OF-WAY FENCE, 8 FT (2.4 M) SOUTH OF A 36 INCH (91 CM) TREE
 BX2917'AND 38 FT (11.6 M) NORTHWEST OF A 12-INCH (30 CM) PINE TREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2116 ***********************************************************************
 BW2116  DESIGNATION -  COOTER
 BW2116  PID         -  BW2116
 BW2116  STATE/COUNTY-  LA/TENSAS
 BW2116  COUNTRY     -  US
 BW2116  USGS QUAD   -  GRETNA GREEN (2018)
 BW2116
 BW2116                         *CURRENT SURVEY CONTROL
 BW2116  ______________________________________________________________________
 BW2116* NAD 83(1993) POSITION- 31 56 45.28774(N) 091 29 09.91108(W)   ADJUSTED
 BW2116* NAVD 88 ORTHO HEIGHT -    20.74  (+/-2cm)       68.0   (feet) VERTCON
 BW2116  ______________________________________________________________________
 BW2116  GEOID HEIGHT    -        -26.165 (meters)                     GEOID18
 BW2116  LAPLACE CORR    -         -0.40  (seconds)                    DEFLEC18
 BW2116  HORZ ORDER      -  FIRST
 BW2116  VERT ORDER      -  THIRD (See Below)
 BW2116
 BW2116.The horizontal coordinates were established by classical geodetic methods
 BW2116.and adjusted by the National Geodetic Survey in May 1994.
 BW2116
 BW2116.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW2116.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW2116
 BW2116.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2116.GEOID18 height accuracy estimate available here.
 BW2116
 BW2116.The vertical order pertains to the NGVD 29 superseded value.
 BW2116
 BW2116.Click photographs - Photos may exist for this station.
 BW2116
 BW2116.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2116
 BW2116. The following values were computed from the NAD 83(1993) position.
 BW2116
 BW2116;                    North         East     Units Scale Factor Converg.
 BW2116;SPC LA N     -   160,763.861 1,095,854.519   MT  0.99991486   +0 32 09.8
 BW2116;SPC LA N     -   527,439.43  3,595,316.03   sFT  0.99991486   +0 32 09.8
 BW2116;UTM  15      - 3,535,441.000   643,088.493   MT  0.99985251   +0 48 04.2
 BW2116
 BW2116!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW2116!SPC LA N     -   1.00000085  x   0.99991486  =   0.99991571
 BW2116!UTM  15      -   1.00000085  x   0.99985251  =   0.99985336
 BW2116
 BW2116:                Primary Azimuth Mark                     Grid Az
 BW2116:SPC LA N     -  COOTER AZ MK 2                           344 41 04.5
 BW2116:UTM  15      -  COOTER AZ MK 2                           344 25 10.1
 BW2116
 BW2116_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR4308835440(NAD 83)
 BW2116
 BW2116|---------------------------------------------------------------------|
 BW2116| PID    Reference Object                     Distance      Geod. Az  |
 BW2116|                                                           dddmmss.s |
 BW2116| CY4136 COOTER AZ MK                                       0232437.3 |
 BW2116| BW2117 COOTER RM 1                          34.915 METERS 03052     |
 BW2116| CY4138 COOTER RM 2                          32.129 METERS 28235     |
 BW2116| BW2429 COOTER RM 3                          31.509 METERS 29910     |
 BW2116| CY4137 COOTER AZ MK 2                                     3451314.3 |
 BW2116|---------------------------------------------------------------------|
 BW2116
 BW2116                          SUPERSEDED SURVEY CONTROL
 BW2116
 BW2116  NAD 83(1992)-  31 56 45.29320(N)    091 29 09.90772(W) AD(       ) 1
 BW2116  NAD 83(1986)-  31 56 45.30026(N)    091 29 09.90708(W) AD(       ) 1
 BW2116  NAD 27      -  31 56 44.73031(N)    091 29 09.47710(W) AD(       ) 1
 BW2116  NGVD 29              20.75   (m)           68.1    (f) LEVELING    3  
 BW2116
 BW2116.Superseded values are not recommended for survey control.
 BW2116
 BW2116.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2116.See file dsdata.pdf to determine how the superseded data were derived.
 BW2116
 BW2116_MARKER: DS = TRIANGULATION STATION DISK
 BW2116_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW2116_STAMPING: COOTER 1941
 BW2116_MARK LOGO: CGS
 BW2116_PROJECTION: PROJECTING 20 CENTIMETERS
 BW2116_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW2116+STABILITY: SURFACE MOTION
 BW2116
 BW2116  HISTORY     - Date     Condition        Report By
 BW2116  HISTORY     - 1941     MONUMENTED       CGS
 BW2116  HISTORY     - 1971     GOOD             NGS
 BW2116  HISTORY     - 1981     GOOD             LADTD
 BW2116  HISTORY     - 1981     GOOD             LADTD
 BW2116
 BW2116                          STATION DESCRIPTION
 BW2116
 BW2116'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BW2116'STATION IS IN SEC. 7, T. 11 N., R. 10 E., 11-1/2 MILES NW OF THE
 BW2116'TOWN OF WATERPROOF, 1 MILE N OF COOTER POINT ON THE W BANK OF
 BW2116'DICKARD BAYOU.  IT IS 55 FEET E OF THE CENTER LINE OF LOUISIANA
 BW2116'HIGHWAY 687, ACROSS THE HIGHWAY FROM A SHACK, 54 FEET
 BW2116'SE OF A MAIL BOX AND 8 FEET E-S OF REFERENCE POST.  IT IS STAMPED
 BW2116'COOTER 1941 AND PROJECTS 8 INCHES.
 BW2116'
 BW2116'SURFACE, UNDERGROUND, REFERENCE, AND AZIMUTH MARKS ARE STANDARD
 BW2116'BRONZE DISKS SET IN CONCRETE.
 BW2116'
 BW2116'REFERENCE MARK NO. 1 IS 68 FEET E OF THE CENTER LINE OF THE
 BW2116'HIGHWAY.  IT IS STAMPED COOTER NO. 1 1941 AND PROJECTS 8 INCHES.
 BW2116'
 BW2116'REFERENCE MARK NO. 2 IS 49 FEET W OF THE CENTER LINE OF THE
 BW2116'HIGHWAY, AND 1 FOOT E OF FENCE.  IT IS STAMPED COOTER NO. 2 1941
 BW2116'AND PROJECTS 6 INCHES.
 BW2116'
 BW2116'AZIMUTH MARK IS 31 FEET E OF CENTER LINE OF LOUISIANA HIGHWAY
 BW2116'687.  42 FEET NE OF MAIL BOX AND 4 FEET S BY E OF REFERENCE POST.
 BW2116'IT IS STAMPED COOTER 1941 AND PROJECTS 6 INCHES.
 BW2116'
 BW2116'TO REACH THE STATION FROM WATERPROOF, GO N ON U.S. HIGHWAY 65
 BW2116'FOR 3.6 MILES AND TURN LEFT ON STATE HIGHWAY 687.  GO NW ON
 BW2116'THIS HIGHWAY FOR 10.8 MILES TO THE STATION ON THE E SIDE OF
 BW2116'THE ROAD OPPOSITE A SHACK.
 BW2116'
 BW2116'A 116-FOOT TOWER AT BANG IS VISIBLE AT 100 FEET.
 BW2116'
 BW2116'A 116-FOOT TOWER AT WATERPROOF IS VISIBLE AT 116 FEET.
 BW2116'
 BW2116'A 126-FOOT TOWER AT MONTICELLO IS VISIBLE AT 95 FEET.
 BW2116'
 BW2116'A 116-FOOT TOWER AT PBM SICILY ISLAND IS VISIBLE AT 126 FEET.
 BW2116'
 BW2116'A 126-FOOT TOWER AT GILBERT IS VISIBLE AT 95 FEET.
 BW2116'
 BW2116'HEIGHT OF LIGHT ABOVE STATION MARK - 38 METERS.
 BW2116
 BW2116                          STATION RECOVERY (1971)
 BW2116
 BW2116'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 BW2116'THE STATION MARK AND REFERENCE MARK NUMBER 1 WERE
 BW2116'RECOVERED IN GOOD CONDITION.  REFERENCE MARK NUMBER 2
 BW2116'WAS FOUND WITH THE TOP BROKEN AWAY AND THE DISK DEEPLY
 BW2116'SCRATCHED AND ALMOST ILLEGIBLE.  THE DISTANCE WAS FOUND TO
 BW2116'BE IN ERROR BY 0.037 METERS, THE DIRECTION IN ERROR BY
 BW2116'27 SECONDS.  AFTER OBSERVATIONS THIS MARK WAS DESTROYED DUE
 BW2116'TO THE FARM MANAGERS REQUEST.  THE AZIMUTH MARK WAS FOUND
 BW2116'LYING ON TOP OF THE GROUND.  A NEW AZIMUTH MARK
 BW2116'WAS ESTABLISHED.  THE STATION MARK BEING UNDER A POWER LINE
 BW2116'A TRAVERSE TIE WAS MADE TO REFERENCE MARK NUMBER 3 THAT WAS
 BW2116'ESTABLISHED AND OCCUPIED AT THIS TIME.
 BW2116'
 BW2116'FOR ADDITIONAL INFORMATION SEE DESCRIPTION OF COOTER RM 3
 BW2116'1941 1971.
 BW2116'
 BW2116'HEIGHT OF LIGHT ABOVE STATION MARK 5 FEET.
 BW2116'
 BW2116'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BW2116'1 MILE NORTH OF COOTER POINT.
 BW2116
 BW2116                          STATION RECOVERY (1981)
 BW2116
 BW2116'RECOVERY NOTE BY LA TRANSP AND DEV 1981 (TLH)
 BW2116'THE STATION MARK AND REFERENCE MARK NO 1 WERE RECOVERED IN GOOD
 BW2116'CONDITION.  RM 3 AND THE AZIMUTH MARK WERE NOT VISITED.
 BW2116
 BW2116                          STATION RECOVERY (1981)
 BW2116
 BW2116'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BW2116'23.2 KM (14.4 MI) NW FROM WATERPROOF.
 BW2116'3.6 MILES NORTH ALONG U.S. HIGHWAY 65 FROM THE STATION IN WATERPROOF
 BW2116'TO THE JUNCTION OF STATE HIGHWAY 687, THENCE 10.8 MILES NORTHWEST
 BW2116'ALONG STATE HIGHWAY 687 TO THE STATION ON THE EAST SIDE OF THE ROAD,
 BW2116'55.0 FEET EAST OF THE CENTER LINE OF STATE HIGHWAY 687, 54.0 FEET
 BW2116'SOUTHEAST OF A MAIL BOX, AND 8.0 FEET EAST-SOUTH OF REFERENCE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2429 ***********************************************************************
 BW2429  DESIGNATION -  COOTER RM 3
 BW2429  PID         -  BW2429
 BW2429  STATE/COUNTY-  LA/TENSAS
 BW2429  COUNTRY     -  US
 BW2429  USGS QUAD   -  GRETNA GREEN (2018)
 BW2429
 BW2429                         *CURRENT SURVEY CONTROL
 BW2429  ______________________________________________________________________
 BW2429* NAD 83(1993) POSITION- 31 56 45.78626(N) 091 29 10.95871(W)   ADJUSTED
 BW2429* NAVD 88 ORTHO HEIGHT -    20.27  (+/-2cm)       66.5   (feet) VERTCON
 BW2429  ______________________________________________________________________
 BW2429  GEOID HEIGHT    -        -26.165 (meters)                     GEOID18
 BW2429  LAPLACE CORR    -         -0.40  (seconds)                    DEFLEC18
 BW2429  HORZ ORDER      -  FIRST
 BW2429  VERT ORDER      -  THIRD ? (See Below)
 BW2429
 BW2429.The horizontal coordinates were established by classical geodetic methods
 BW2429.and adjusted by the National Geodetic Survey in May 1994.
 BW2429
 BW2429.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW2429.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW2429
 BW2429.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2429.GEOID18 height accuracy estimate available here.
 BW2429
 BW2429.The vertical order pertains to the NGVD 29 superseded value.
 BW2429
 BW2429.Click photographs - Photos may exist for this station.
 BW2429
 BW2429.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2429
 BW2429. The following values were computed from the NAD 83(1993) position.
 BW2429
 BW2429;                    North         East     Units Scale Factor Converg.
 BW2429;SPC LA N     -   160,778.957 1,095,826.865   MT  0.99991486   +0 32 09.3
 BW2429;SPC LA N     -   527,488.96  3,595,225.31   sFT  0.99991486   +0 32 09.3
 BW2429;UTM  15      - 3,535,455.966   643,060.771   MT  0.99985241   +0 48 03.7
 BW2429
 BW2429!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW2429!SPC LA N     -   1.00000093  x   0.99991486  =   0.99991579
 BW2429!UTM  15      -   1.00000093  x   0.99985241  =   0.99985334
 BW2429
 BW2429:                Primary Azimuth Mark                     Grid Az
 BW2429:SPC LA N     -  COOTER AZ MK 2                           347 22 37.1
 BW2429:UTM  15      -  COOTER AZ MK 2                           347 06 42.7
 BW2429
 BW2429_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR4306035455(NAD 83)
 BW2429
 BW2429|---------------------------------------------------------------------|
 BW2429| PID    Reference Object                     Distance      Geod. Az  |
 BW2429|                                                           dddmmss.s |
 BW2429| BW2117 COOTER RM 1                          47.707 METERS 07209     |
 BW2429| BW2116 COOTER                               31.509 METERS 11910     |
 BW2429| CY4138 COOTER RM 2                           9.199 METERS 20440     |
 BW2429| CY4137 COOTER AZ MK 2                                     3475446.4 |
 BW2429|---------------------------------------------------------------------|
 BW2429
 BW2429                          SUPERSEDED SURVEY CONTROL
 BW2429
 BW2429  NAD 83(1992)-  31 56 45.79172(N)    091 29 10.95535(W) AD(       ) 1
 BW2429  NAD 83(1986)-  31 56 45.79878(N)    091 29 10.95468(W) AD(       ) 1
 BW2429  NAD 27      -  31 56 45.22884(N)    091 29 10.52470(W) AD(       ) 1
 BW2429  NGVD 29              20.28   (m)           66.5    (f) LEVELING    3  
 BW2429
 BW2429.Superseded values are not recommended for survey control.
 BW2429
 BW2429.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2429.See file dsdata.pdf to determine how the superseded data were derived.
 BW2429
 BW2429_MARKER: DR = REFERENCE MARK DISK
 BW2429_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW2429_STAMPING: COOTER 1941 NO 3 1971
 BW2429_MARK LOGO: CGS
 BW2429_PROJECTION: RECESSED 46 CENTIMETERS
 BW2429_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW2429+STABILITY: SURFACE MOTION
 BW2429
 BW2429  HISTORY     - Date     Condition        Report By
 BW2429  HISTORY     - 1971     MONUMENTED       NGS
 BW2429
 BW2429                          STATION DESCRIPTION
 BW2429
 BW2429'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 BW2429'THE STATION IS ABOUT 13-1/2 MILES WEST-NORTHWEST
 BW2429'OF ST. JOSEPH, 12 MILES SOUTHEAST OF GILBERT, 1 MILE NORTH OF
 BW2429'COOTER POINT AND ON THE WEST BANK OF DICKARD BAYOU.  IT IS IN
 BW2429'SECTION 7, T 11 N, R 10 E AND ON PROPERTY OF THE GIBSON
 BW2429'ESTATE, UNDER SUPERVISION OF WATSON AND WATSON ATTORNEYS AT
 BW2429'LAW, ST. JOSEPH, LOUISIANA.
 BW2429'
 BW2429'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 4 AND 128, AT
 BW2429'FORKS AND GULF SERVICE STATION AND STORE ABOUT 18.5 MILES
 BW2429'SOUTHEAST OF WINNSBORO, GO SOUTHEAST ON STATE HIGHWAY 128 FOR
 BW2429'7 MILES TO FORKS AND JUNCTION OF STATE HIGHWAYS 128 AND 573,
 BW2429'TAKE THE RIGHT FORK AND GO SOUTHWEST ON STATE HIGHWAY 573
 BW2429'FOR 3.9 MILES TO THE JUNCTION WITH STATE HIGHWAY 892
 BW2429'AT MAYFLOWER.  TURN RIGHT AND CONTINUE WEST AND SOUTHWEST
 BW2429'ON STATE HIGHWAY 573 FOR 6.35 MILES TO A SIDE ROAD RIGHT,
 BW2429'THIS IS THE ROAD THAT LEADS TO THE AZIMUTH MARK.  CONTINUE
 BW2429'SOUTHERLY ON STATE HIGHWAY 573 FOR 0.35 MILE TO THE STATION
 BW2429'ON THE RIGHT, WEST SIDE OF HIGHWAY.  AS DESCRIBED.
 BW2429'
 BW2429'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTHERLY ON
 BW2429'STATE HIGHWAY 573 FOR 0.35 MILE TO A SIDE ROAD LEFT, TURN
 BW2429'LEFT AND GO WEST FOR 0.2 MILE TO THE AZIMUTH MARK ON THE
 BW2429'LEFT, SOUTH SIDE OF ROAD AS DESCRIBED.
 BW2429'
 BW2429'THE STATION IS MARKED BY STANDARD REFERENCE MARK DISKS
 BW2429'STAMPED COOTER 1941 NO 3 1971.  THE SURFACE DISK IS SET IN
 BW2429'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 BW2429'18 INCHES BELOW THE SURFACE OF THE GROUND.  THE UNDERGROUND
 BW2429'DISK IS SET IN AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW
 BW2429'THE SURFACE OF THE GROUND.  IT IS 50 FEET WEST OF THE
 BW2429'CENTERLINE OF STATE HIGHWAY 573 AND 29 FEET SOUTHWEST OF THE
 BW2429'CENTER OF FIELD DRIVEWAY.
 BW2429'
 BW2429'REFERENCE MARK 1, A STANDARD DISK STAMPED COOTER NO 1 1941,
 BW2429'IS SET IN THE TOP OF A 12 X 12 INCH CONCRETE MONUMENT THAT
 BW2429'PROJECTS 6 INCHES ABOVE THE GROUND SURFACE.  IT IS 66 FEET
 BW2429'EAST OF THE CENTERLINE OF STATE HIGHWAY 573, 24 FEET EAST OF
 BW2429'FENCELINE AND 22 FEET SOUTHWEST OF A 12 INCH CEDAR TREE.
 BW2429'
 BW2429'REFERENCE MARK NUMBER 2 HAS NOW BEEN DESTROYED DUE TO
 BW2429'FARM MANAGERS REQUEST.
 BW2429'
 BW2429'THE AZIMUTH MARK, A STANDARD DISK STAMPED COOTER 1941 1971,
 BW2429'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BW2429'MONUMENT THAT PROJECTS 4 INCHES ABOVE THE SURFACE OF
 BW2429'THE GROUND.  IT IS 62.5 FEET NORTHWEST OF A WELL, 30 FEET
 BW2429'SOUTH OF THE APPROXIMATE CENTER OF FIELD ROAD AND 9 FEET
 BW2429'SOUTH OF A 32 INCH PECAN TREE.
 BW2429'
 BW2429'STATION MARKS ARE STANDARD DISK STAMPED COOTER 1941.  THE
 BW2429'SURFACE DISK IS SET IN THE TOP OF A 12 X 12 INCH CONCRETE
 BW2429'MONUMENT THAT PROJECTS 6 INCHES ABOVE THE GROUND SURFACE.  IT
 BW2429'IS 54 FEET EAST OF THE CENTERLINE OF STATE HIGHWAY 573, 30
 BW2429'FEET SOUTHWEST OF A 20 INCH BLACK THORN TREE, 16 FEET EAST
 BW2429'OF A METAL WITNESS POST WITH SIGN ATTACHED AND UNDER A
 BW2429'POWER LINE.  THE UNDERGROUND MARK IS SET IN THE TOP OF
 BW2429'AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND
 BW2429'SURFACE.
 BW2429'
 BW2429'HEIGHT OF LIGHT ABOVE STATION MARK 39.1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3094 ***********************************************************************
 AU3094  DESIGNATION -  COPASAW
 AU3094  PID         -  AU3094
 AU3094  STATE/COUNTY-  LA/TERREBONNE
 AU3094  COUNTRY     -  US
 AU3094  USGS QUAD   -  LAKE PENCHANT (2018)
 AU3094
 AU3094                         *CURRENT SURVEY CONTROL
 AU3094  ______________________________________________________________________
 AU3094* NAD 83(1992) POSITION- 29 29 26.20291(N) 090 57 18.20197(W)   ADJUSTED
 AU3094* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3094  **This station is located in a suspected subsidence area (see below).
 AU3094  ______________________________________________________________________
 AU3094  GEOID HEIGHT    -        -24.992 (meters)                     GEOID18
 AU3094  LAPLACE CORR    -          0.35  (seconds)                    DEFLEC18
 AU3094  HORZ ORDER      -  SECOND
 AU3094
 AU3094.The horizontal coordinates were established by classical geodetic methods
 AU3094.and adjusted by the National Geodetic Survey in January 1993.
 AU3094
 AU3094.** This station is in an area of known vertical motion. If an
 AU3094.** orthometric height was ever established but is not available 
 AU3094.** in the current survey control section, the orthometric height
 AU3094.** is considered suspect.  Suspect heights are available in the
 AU3094.** superseded section only if requested.
 AU3094
 AU3094.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3094.GEOID18 height accuracy estimate available here.
 AU3094
 AU3094.Click photographs - Photos may exist for this station.
 AU3094
 AU3094.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3094
 AU3094. The following values were computed from the NAD 83(1992) position.
 AU3094
 AU3094;                    North         East     Units Scale Factor Converg.
 AU3094;SPC LA S     -   109,865.676 1,036,682.175   MT  0.99996513   +0 11 20.9
 AU3094;SPC LA S     -   360,450.97  3,401,181.44   sFT  0.99996513   +0 11 20.9
 AU3094;UTM  15      - 3,264,085.313   698,251.426   MT  1.00008499   +1 00 25.3
 AU3094
 AU3094!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3094!SPC LA S     -   1.00000394  x   0.99996513  =   0.99996907
 AU3094!UTM  15      -   1.00000394  x   1.00008499  =   1.00008893
 AU3094
 AU3094:                Primary Azimuth Mark                     Grid Az
 AU3094:SPC LA S     -  STATION 1405 PLUS 0 USE 1934             001 57 45.8
 AU3094:UTM  15      -  STATION 1405 PLUS 0 USE 1934             001 08 41.4
 AU3094
 AU3094_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN9825164085(NAD 83)
 AU3094
 AU3094|---------------------------------------------------------------------|
 AU3094| PID    Reference Object                     Distance      Geod. Az  |
 AU3094|                                                           dddmmss.s |
 AU3094| AU3186 STATION 1405 PLUS 0 USE 1934        APPROX. 9.1 KM 0020906.7 |
 AU3094| DD6554 COPASAW RM 2                         19.748 METERS 15300     |
 AU3094| DD6553 COPASAW RM 1                         24.808 METERS 23907     |
 AU3094|---------------------------------------------------------------------|
 AU3094
 AU3094                          SUPERSEDED SURVEY CONTROL
 AU3094
 AU3094  NAD 83(1986)-  29 29 26.22860(N)    090 57 18.20664(W) AD(       ) 2
 AU3094  NAD 27      -  29 29 25.45300(N)    090 57 17.86000(W) AD(       ) 2
 AU3094
 AU3094.Superseded values are not recommended for survey control.
 AU3094
 AU3094.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3094.See file dsdata.pdf to determine how the superseded data were derived.
 AU3094
 AU3094_MARKER: DS = TRIANGULATION STATION DISK
 AU3094_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU3094
 AU3094  HISTORY     - Date     Condition        Report By
 AU3094  HISTORY     - 1934     MONUMENTED       CGS
 AU3094  HISTORY     - 1940     GOOD             CGS
 AU3094  HISTORY     - 1948     GOOD             CGS
 AU3094  HISTORY     - 1952     GOOD             CGS
 AU3094  HISTORY     - 1966     GOOD             CGS
 AU3094
 AU3094                          STATION DESCRIPTION
 AU3094
 AU3094'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AU3094'STATION IS ON THE S OR RIGHT BANK OF BAYOU COPASAW ABOUT
 AU3094'2 MILES ABOVE ITS JUNCTION WITH BAYOU PENCHANT (FIVE OAKS),
 AU3094'ON A SPOIL BANK, IN HIGH BRUSH, DOWNSTREAM FROM A LARGE LONE
 AU3094'OAK TREE AT THE WATERS EDGE, 16 METERS (52 FEET) INSHORE FROM
 AU3094'THE BAYOU AND 10 METERS (33 FEET) FROM AN ABANDONED CABIN.
 AU3094'
 AU3094'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 AU3094'IN THE TOP OF A TILE.
 AU3094'
 AU3094'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET AT THE CENTER
 AU3094'OF A MASS OF CONCRETE FASTENED TO THE TOP OF A LONG PILE DRIVEN
 AU3094'INTO THE MARSH, IS ON THE SPOIL BANK, ABOUT 16 METERS (50 FEET)
 AU3094'FROM THE BAYOU AND 24.808 METERS (81.39 FEET) DOWNSTREAM FROM
 AU3094'THE STATION S 59 DEG 07 MIN W.
 AU3094'
 AU3094'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET AT THE CENTER
 AU3094'OF A MASS OF CONCRETE FASTENED TO THE TOP OF A LONG PILE
 AU3094'DRIVEN INTO THE MARSH, IS 19.748 METERS (64.79 FEET) INSHORE
 AU3094'FROM THE STATION S 27 DEG 00 MIN E.
 AU3094'
 AU3094'THE LONE OAK TREE IS A WITNESS MARK, AND IS 54 METERS (175)
 AU3094'FEET FROM THE STATION N 31 DEG 12 MIN E.
 AU3094
 AU3094                          STATION RECOVERY (1940)
 AU3094
 AU3094'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1940 (WRC)
 AU3094'STATION AND REFERENCE MARK RECOVERED IN GOOD CONDITION.
 AU3094'
 AU3094'ORIGINAL DESCRIPTION ADEQUATE EXCEPT THAT REFERENCE MARK
 AU3094'NO. 1 IS ONLY ABOUT 25 FT. FROM THE BAYOU BANK.
 AU3094
 AU3094                          STATION RECOVERY (1948)
 AU3094
 AU3094'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU3094'STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED IN
 AU3094'GOOD CONDITION.  A WOODEN TOWER ABOUT 20 FEET HIGH IS IN
 AU3094'PLACE OVER THE STATION.
 AU3094
 AU3094                          STATION RECOVERY (1952)
 AU3094
 AU3094'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3094'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 AU3094'A COMPLETE DESCRIPTION FOLLOWS--
 AU3094'
 AU3094'STATION IS LOCATED ON THE SE BANK OF BAYOU COPASAW, ABOUT 1
 AU3094'MI. ABOVE THE CONFLUENCE OF BAYOU PENCHANT, ON LOW SPOIL,
 AU3094'ABOUT 350 FT. UPSTREAM FROM THE N TIP OF A GROUP OF PROMINENT
 AU3094'LIVE OAK TREES, ABOUT 200 FT. DOWNSTREAM FROM A PROMINENT
 AU3094'LONE CYPRESS TREE, BETWEEN A CLUMP OF WILLOW TREES ON THE
 AU3094'BANK AND A CLUMP OF WILLOW TREES INSHORE TO THE SE, 20 FT. SE
 AU3094'OF THE CLUMP ON THE BANK, AND 3 FT. NW OF A 4- BY 4-IN. WOODEN
 AU3094'POST.  THE MEAN HIGH-WATERLINE OF BAYOU COPASAW IS 43 FT. IN
 AU3094'AZIMUTH 297 DEG (MAGNETIC).  AT THE TIME THE STATION WAS
 AU3094'VISITED THERE WAS A 10-FT. STAND IN PLACE OVER THE STATION.
 AU3094'IT IS A STANDARD DISK, STAMPED COPASAW 1934 AND SET IN
 AU3094'CONCRETE IN THE TOP OF A 10-IN. TILE PROJECTING 3 IN. ABOVE
 AU3094'THE GROUND.
 AU3094'
 AU3094'REFERENCE MARK 1 IS ON THE LOW SPOIL DOWNSTREAM FROM THE STATION
 AU3094'(24.808 M. OR 81.39 FT.) S 59 DEG 07 MIN W, AND 21 FT.
 AU3094'FROM THE MEAN HIGH-WATERLINE OF BAYOU COPASAW.  IT IS A STANDARD
 AU3094'DISK, STAMPED COPASAW 1934 NO 1 AND SET IN THE TOP OF AN 8-
 AU3094'BY 8-IN. CONCRETE POST PROJECTING 3 IN. ABOVE THE GROUND.
 AU3094'
 AU3094'REFERENCE MARK 2 IS 19.748 M. OR 64.79 FT. S 27 DEG 20 MIN E
 AU3094'INSHORE FROM THE STATION TOWARD THE INSHORE CLUMP OF
 AU3094'WILLOWS.  IT IS A STANDARD DISK, SET IN THE TOP OF AN 8-
 AU3094'BY 8-IN. CONCRETE POST PROJECTING 1 IN. ABOVE THE GROUND.
 AU3094'
 AU3094'THE AZIMUTH TO THE REFERENCE MARKS ARE THE PUBLISHED AZIMUTHS.
 AU3094
 AU3094                          STATION RECOVERY (1966)
 AU3094
 AU3094'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU3094'STATION MARK AND REFERENCE MARK 1 AND 2 RECOVERED IN GOOD
 AU3094'CONDITION.  A NEW DESCRIPTION FOLLOWS--
 AU3094'
 AU3094'STATION IS ABOUT 16 MILES SOUTHWEST OF HOUMA, ON THE SOUTHEAST
 AU3094'BANK OF BAYOU COPASAW, ABOUT 2 MILES ABOVE ITS JUNCTION WITH
 AU3094'BAYOU PENCHANT AND 65 FEET NORTH OF A SMALL BAYOU LEADING
 AU3094'EAST.
 AU3094'
 AU3094'STATION MARK, A STANDARD DISK, STAMPED COPASAW 1934 SET IN
 AU3094'THE TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE MARSH,
 AU3094'IS 25 FEET SOUTH OF A TRIPLE-FORKED WILLOW TREE, 21 FEET
 AU3094'SOUTHEAST OF THE EAST EDGE OF COPASAW BAYOU AND 1 FOOT EAST
 AU3094'OF A METAL WITNESS POST.
 AU3094'
 AU3094'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED COPASAW NO 1 1934,
 AU3094'SET IN THE TOP OF A MASS OF CONCRETE.  IT IS AT THE EDGE OF
 AU3094'THE BAYOU AND 89.39 FEET FROM THE STATION S 59 DEG 07 MIN W.
 AU3094'
 AU3094'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED COPASAW NO 2 1934,
 AU3094'SET IN THE TOP OF A MASS OF CONCRETE 2 INCHES BELOW THE SURFACE
 AU3094'OF THE MARSH.  IT IS 12 FEET EAST OF A LARGE WILLOW TREE, 12
 AU3094'FEET EAST-NORTHEAST OF A SMALL BAYOU DRAINING THE SWAMP, 1
 AU3094'FOOT SOUTHEAST OF A METAL WITNESS POST AND 64.79 FEET FROM THE
 AU3094'STATION S 27 DEG 00 MIN E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0449 ***********************************************************************
 BX0449  DESIGNATION -  COPEN AZ MK
 BX0449  PID         -  BX0449
 BX0449  STATE/COUNTY-  LA/CALDWELL
 BX0449  COUNTRY     -  US
 BX0449  USGS QUAD   -  HOLUM (2018)
 BX0449
 BX0449                         *CURRENT SURVEY CONTROL
 BX0449  ______________________________________________________________________
 BX0449* NAD 83(1986) POSITION- 31 58 33.     (N) 092 00 42.     (W)   SCALED
 BX0449* NAVD 88 ORTHO HEIGHT -    70.93  (+/-2cm)      232.7   (feet) VERTCON
 BX0449  ______________________________________________________________________
 BX0449  GEOID HEIGHT    -        -25.681 (meters)                     GEOID18
 BX0449  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0449
 BX0449.The horizontal coordinates were scaled from a map and have
 BX0449.an estimated accuracy of +/- 6 seconds.
 BX0449
 BX0449.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0449.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0449
 BX0449.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0449.GEOID18 height accuracy estimate available here.
 BX0449
 BX0449.The vertical order pertains to the NGVD 29 superseded value.
 BX0449
 BX0449.Click photographs - Photos may exist for this station.
 BX0449
 BX0449;                    North         East    Units  Estimated Accuracy
 BX0449;SPC LA N     -   163,740.    1,046,150.      MT  (+/- 180 meters Scaled)
 BX0449
 BX0449_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR933381(NAD 83)
 BX0449
 BX0449                          SUPERSEDED SURVEY CONTROL
 BX0449
 BX0449  NGVD 29 (11/26/84)   70.935  (m)          232.73   (f) ADJUSTED    2 0
 BX0449
 BX0449.Superseded values are not recommended for survey control.
 BX0449
 BX0449.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0449.See file dsdata.pdf to determine how the superseded data were derived.
 BX0449
 BX0449_MARKER: DZ = AZIMUTH MARK DISK
 BX0449_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0449_STAMPING: COPEN 1941
 BX0449_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0449+STABILITY: SURFACE MOTION
 BX0449
 BX0449  HISTORY     - Date     Condition        Report By
 BX0449  HISTORY     - 1941     MONUMENTED       CGS
 BX0449  HISTORY     - 1950     GOOD             CGS
 BX0449  HISTORY     - 1976     MARK NOT FOUND   USGS
 BX0449
 BX0449                          STATION DESCRIPTION
 BX0449
 BX0449'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0449'8.8 MI N FROM ROSEFIELD.
 BX0449'5.0 MILES NORTHWEST ALONG STATE HIGHWAY 68 FROM THE CEMETERY AT
 BX0449'ROSEFIELD, THENCE 1.3 MILES EAST ALONG A DIRT ROAD, THENCE 2.2 MILES
 BX0449'NORTH ALONG A DIRT ROAD, THENCE 0.3 MILE WEST ALONG A DIRT ROAD.  20
 BX0449'FEET NORTHEAST OF A 16 INCH TRIANGULAR BLAZED OAK TREE, 11 FEET SOUTH
 BX0449'OF THE CENTER LINE OF THE ROAD, 6 FEET NORTH OF A 10 INCH TRIANGULAR
 BX0449'BLAZED OAK TREE, 4.6 FEET EAST OF A WITNESS POST, SET IN THE TOP OF A
 BX0449'CONCRETE POST WHICH PROJECTS 0.3 FOOT ABOVE THE GROUND.
 BX0449
 BX0449                          STATION RECOVERY (1976)
 BX0449
 BX0449'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1976
 BX0449'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0451 ***********************************************************************
 BX0451  DESIGNATION -  COPEN RM 1
 BX0451  PID         -  BX0451
 BX0451  STATE/COUNTY-  LA/CALDWELL
 BX0451  COUNTRY     -  US
 BX0451  USGS QUAD   -  HOLUM (2018)
 BX0451
 BX0451                         *CURRENT SURVEY CONTROL
 BX0451  ______________________________________________________________________
 BX0451* NAD 83(1986) POSITION- 31 58 36.08   (N) 092 00 24.57   (W)   HD_HELD1
 BX0451* NAVD 88 ORTHO HEIGHT -    74.24  (+/-2cm)      243.6   (feet) VERTCON
 BX0451  ______________________________________________________________________
 BX0451  GEOID HEIGHT    -        -25.687 (meters)                     GEOID18
 BX0451  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0451
 BX0451.The horizontal coordinates were determined by differentially corrected
 BX0451.hand held GPS observations or other comparable positioning techniques
 BX0451.and have an estimated accuracy of +/- 3 meters.
 BX0451
 BX0451.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0451.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0451
 BX0451.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0451.GEOID18 height accuracy estimate available here.
 BX0451
 BX0451.The vertical order pertains to the NGVD 29 superseded value.
 BX0451
 BX0451.Click photographs - Photos may exist for this station.
 BX0451
 BX0451;                    North         East    Units  Estimated Accuracy
 BX0451;SPC LA N     -   163,833.8   1,046,609.3     MT  (+/- 3 meters HH1 GPS) 
 BX0451
 BX0451_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR9383638282(NAD 83)
 BX0451
 BX0451                          SUPERSEDED SURVEY CONTROL
 BX0451
 BX0451  NGVD 29 (11/26/84)   74.253  (m)          243.61   (f) ADJUSTED    2 0
 BX0451
 BX0451.Superseded values are not recommended for survey control.
 BX0451
 BX0451.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0451.See file dsdata.pdf to determine how the superseded data were derived.
 BX0451
 BX0451_MARKER: DR = REFERENCE MARK DISK
 BX0451_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0451_STAMPING: COPEN NO 1 1941
 BX0451_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0451+STABILITY: SURFACE MOTION
 BX0451
 BX0451  HISTORY     - Date     Condition        Report By
 BX0451  HISTORY     - 1941     MONUMENTED       CGS
 BX0451  HISTORY     - 1950     GOOD             CGS
 BX0451  HISTORY     - 1976     GOOD             NGS
 BX0451
 BX0451                          STATION DESCRIPTION
 BX0451
 BX0451'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0451'8.5 MI N FROM ROSEFIELD.
 BX0451'5.0 MILES NORTHWEST ALONG STATE HIGHWAY 68 FROM THE CEMETERY AT
 BX0451'ROSEFIELD, THENCE 1.3 MILE EAST ALONG A DIRT ROAD, THENCE 2.2 MILES
 BX0451'NORTH ALONG A DIRT ROAD, AT A ROAD INTERSECTION, 18 FEET EAST OF THE
 BX0451'CENTER LINE OF THE NORTH AND SOUTH ROAD, 51 FEET SOUTH OF THE CENTER
 BX0451'LINE OF THE EAST AND WEST ROAD, 104.8 FEET SOUTHEAST OF TRIANGULATION
 BX0451'STATION COPEN 1941, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS
 BX0451'0.2 FOOT ABOVE THE GROUND.
 BX0451
 BX0451                          STATION RECOVERY (1976)
 BX0451
 BX0451'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BX0451'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0580 ***********************************************************************
 AV0580  DESIGNATION -  COPP
 AV0580  PID         -  AV0580
 AV0580  STATE/COUNTY-  LA/CAMERON
 AV0580  COUNTRY     -  US
 AV0580  USGS QUAD   -  HACKBERRY (2018)
 AV0580
 AV0580                         *CURRENT SURVEY CONTROL
 AV0580  ______________________________________________________________________
 AV0580* NAD 83(1986) POSITION- 29 58 09.     (N) 093 21 58.     (W)   SCALED
 AV0580* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0580  **This station is located in a suspected subsidence area (see below).
 AV0580  ______________________________________________________________________
 AV0580  GEOID HEIGHT    -        -26.985 (meters)                     GEOID18
 AV0580  DYNAMIC HEIGHT  -          1.263 (meters)        4.14  (feet) COMP
 AV0580  MODELED GRAVITY -    979,301.0   (mgal)                       NAVD 88
 AV0580
 AV0580.The horizontal coordinates were scaled from a map and have
 AV0580.an estimated accuracy of +/- 6 seconds.
 AV0580
 AV0580.** This station is in an area of known vertical motion. If an
 AV0580.** orthometric height was ever established but is not available 
 AV0580.** in the current survey control section, the orthometric height
 AV0580.** is considered suspect.  Suspect heights are available in the
 AV0580.** superseded section only if requested.
 AV0580
 AV0580.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0580.GEOID18 height accuracy estimate available here.
 AV0580
 AV0580.Click photographs - Photos may exist for this station.
 AV0580
 AV0580.The dynamic height is computed by dividing the NAVD 88
 AV0580.geopotential number by the normal gravity value computed on the
 AV0580.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0580.degrees latitude (g = 980.6199 gals.).
 AV0580
 AV0580.The modeled gravity was interpolated from observed gravity values.
 AV0580
 AV0580;                    North         East    Units  Estimated Accuracy
 AV0580;SPC LA S     -   164,590.      803,830.      MT  (+/- 180 meters Scaled)
 AV0580
 AV0580_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP646154(NAD 83)
 AV0580
 AV0580                          SUPERSEDED SURVEY CONTROL
 AV0580
 AV0580.No superseded survey control is available for this station.
 AV0580
 AV0580_MARKER: DS = TRIANGULATION STATION DISK
 AV0580_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0580_STAMPING: COPP 1987
 AV0580_MARK LOGO: NGS
 AV0580_PROJECTION: FLUSH
 AV0580_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0580+STABILITY: SURFACE MOTION
 AV0580_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AV0580+SATELLITE: SATELLITE OBSERVATIONS - April 30, 2005
 AV0580
 AV0580  HISTORY     - Date     Condition        Report By
 AV0580  HISTORY     - 1987     MONUMENTED       LADTD
 AV0580  HISTORY     - 20050430 GOOD             USPSQD
 AV0580
 AV0580                          STATION DESCRIPTION
 AV0580
 AV0580'DESCRIBED BY LA TRANSP AND DEV 1987
 AV0580'3 KM (1.9 MI) SE FROM HACKBERRY.
 AV0580'1.9 KM (1.2 MI) SOUTH ALONG STATE HIGHWAY 27 FROM THE JUNCTION OF
 AV0580'STATE HIGHWAYS 27 AND 390 IN HACKBERRY TO A PARISH ROAD (BEN RIGHT
 AV0580'ROAD), THENCE LEFT (SOUTH) FOR 1.1 KM (0.7 MI) TO THE STATION MARK ON
 AV0580'THE LEFT, 32.5 METERS (106.5 FEET) NORTHWEST OF THE CENTER OF A METAL
 AV0580'GATE ACROSS THE ROAD, 12.8 METERS (42 FEET) EAST OF A CORNER POST,
 AV0580'8.5 METERS (28 FEET) NORTH OF THE CENTER OF BEN RIGHT ROAD AND 0.9
 AV0580'METERS (3 FEET) SOUTH OF A FOUR STRAND BARBED WIRE FENCE.
 AV0580'THE MARK IS 0.80 METERS  S FROM A WITNESS POST.
 AV0580'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 AV0580
 AV0580                          STATION RECOVERY (2005)
 AV0580
 AV0580'RECOVERY NOTE BY US POWER SQUADRON 2005 (LJT)
 AV0580'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0980 ***********************************************************************
 AV0980  DESIGNATION -  COPP
 AV0980  PID         -  AV0980
 AV0980  STATE/COUNTY-  LA/CAMERON
 AV0980  COUNTRY     -  US
 AV0980  USGS QUAD   -  HACKBERRY (2018)
 AV0980
 AV0980                         *CURRENT SURVEY CONTROL
 AV0980  ______________________________________________________________________
 AV0980* NAD 83(1992) POSITION- 29 58 11.65214(N) 093 21 21.59816(W)   ADJUSTED
 AV0980* NAD 83(1992) ELLIP HT-   -25.987 (meters)        (06/26/02)   ADJUSTED
 AV0980* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0980  **This station is located in a suspected subsidence area (see below).
 AV0980  ______________________________________________________________________
 AV0980  GEOID HEIGHT    -        -26.979 (meters)                     GEOID18
 AV0980  NAD 83(1992) X  -   -323,719.074 (meters)                     COMP
 AV0980  NAD 83(1992) Y  - -5,520,418.158 (meters)                     COMP
 AV0980  NAD 83(1992) Z  -  3,167,471.015 (meters)                     COMP
 AV0980  LAPLACE CORR    -          0.87  (seconds)                    DEFLEC18
 AV0980  HORZ ORDER      -  FIRST
 AV0980  ELLP ORDER      -  FOURTH    CLASS II
 AV0980
 AV0980.The horizontal coordinates were established by GPS observations
 AV0980.and adjusted by the National Geodetic Survey in January 1993.
 AV0980
 AV0980.** This station is in an area of known vertical motion. If an
 AV0980.** orthometric height was ever established but is not available 
 AV0980.** in the current survey control section, the orthometric height
 AV0980.** is considered suspect.  Suspect heights are available in the
 AV0980.** superseded section only if requested.
 AV0980
 AV0980.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0980.GEOID18 height accuracy estimate available here.
 AV0980
 AV0980.Click photographs - Photos may exist for this station.
 AV0980
 AV0980.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AV0980
 AV0980.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0980
 AV0980.The ellipsoidal height was determined by GPS observations
 AV0980.and is referenced to NAD 83.
 AV0980
 AV0980. The following values were computed from the NAD 83(1992) position.
 AV0980
 AV0980;                    North         East     Units Scale Factor Converg.
 AV0980;SPC LA S     -   164,653.163   804,806.209   MT  0.99992589   -1 00 40.9
 AV0980;SPC LA S     -   540,199.59  2,640,435.04   sFT  0.99992589   -1 00 40.9
 AV0980;UTM  15      - 3,315,503.713   465,654.206   MT  0.99961455   -0 10 40.2
 AV0980
 AV0980!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0980!SPC LA S     -   1.00000408  x   0.99992589  =   0.99992997
 AV0980!UTM  15      -   1.00000408  x   0.99961455  =   0.99961863
 AV0980
 AV0980_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6565415503(NAD 83)
 AV0980
 AV0980                          SUPERSEDED SURVEY CONTROL
 AV0980
 AV0980  ELLIP H (01/21/93)  -25.931  (m)                       GP(       ) 4 2
 AV0980  NAD 83(1986)-  29 58 11.67487(N)    093 21 21.59215(W) AD(       ) 1
 AV0980
 AV0980.Superseded values are not recommended for survey control.
 AV0980
 AV0980.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0980.See file dsdata.pdf to determine how the superseded data were derived.
 AV0980
 AV0980_MARKER: DS = TRIANGULATION STATION DISK
 AV0980_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0980_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AV0980_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0980+STABILITY: SURFACE MOTION
 AV0980_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AV0980+SATELLITE: SATELLITE OBSERVATIONS - April 30, 2005
 AV0980
 AV0980  HISTORY     - Date     Condition        Report By
 AV0980  HISTORY     - 1987     MONUMENTED       LADTD
 AV0980  HISTORY     - 20050430 GOOD             USPSQD
 AV0980
 AV0980                          STATION DESCRIPTION
 AV0980
 AV0980'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 AV0980'THE STATION IS LOCATED ABOUT 1.9 KM (1.2 MI) SOUTH-SOUTHEAST OF
 AV0980'HACKBERRY ON THE RIGHT-OF-WAY OF BEN WRIGHT ROAD.  OWNERSHIP--PARISH
 AV0980'OF CAMERON.
 AV0980'
 AV0980'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 27 AND 390,
 AV0980'JUST SOUTH OF HACKBERRY, GO SOUTH FOR 1.9 KM (1.2 MI) ON HIGHWAY 27 TO
 AV0980'A PARISH ROAD LEFT (BEN WRIGHT ROAD)  TURN LEFT AND GO EAST FOR 1.1 KM
 AV0980'(0.7 MI) ON BEN WRIGHT ROAD TO THE STATION ON THE LEFT JUST WEST OF A
 AV0980'LEFT CURVE IN THE ROAD.
 AV0980'
 AV0980'THE STATION IS A STANDARD NGS DISK STAMPED---COPP 1987---, SET INTO
 AV0980'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 AV0980'GROUND.  LOCATED 32.5 METERS (106.5 FT) NORTHWEST FROM THE CENTER OF A
 AV0980'METAL GATE ACROSS THE ROAD, 12.8 METERS (42 FT) EAST FROM A CORNER
 AV0980'FENCE POST, 8.5 METERS (28 FT) NORTH FROM THE CENTER OF BEN WRIGHT
 AV0980'ROAD, 0.9 METERS (3 FT) SOUTH FROM A FOUR STRAND BARBED WIRE FENCE AND
 AV0980'0.8 METERS (2.5 FT) SOUTH FROM A METAL WITNESS POST WITH A SIGN
 AV0980'ATTACHED.  THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED
 AV0980'---COPP 1987---, SET INTO AN IRREGULAR MASS OF CONCRETE 0.9 METERS
 AV0980'BELOW THE SURFACE.
 AV0980'
 AV0980'REFERENCE MARK NO. 1 IS A STANDARD NGS DISK STAMPED
 AV0980'---COPP NO 1 1987---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 AV0980'CM IN DIAMETER FLUSH WITH GROUND.  LOCATED 30.2 METERS (99 FT)
 AV0980'NORTHWEST FROM THE CENTER OF A METAL GATE ACROSS THE ROAD, 8.5 METERS
 AV0980'(28 FT) NORTH FROM A FENCE CORNER POST, 8 METERS (26 FT) WEST FROM THE
 AV0980'CENTER OF BEN WRIGHT ROAD AND 0.5 METERS (1.5 FT) EAST FROM A METAL
 AV0980'WITNESS POST WITH A SIGN ATTACHED.  MARK IS LEVEL WITH THE STATION.
 AV0980'
 AV0980'REFERENCE MARK NO. 2 IS A STANDARD NGS DISK STAMPED
 AV0980'---COPP NO 2 1987---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 AV0980'CM IN DIAMETER FLUSH WITH GROUND.  LOCATED 13.3 METERS (43.5 FT)
 AV0980'SOUTH-SOUTHEAST FROM THE CENTER OF BEN WRIGHT ROAD, 9 METERS (29.5 FT)
 AV0980'WEST FROM THE CENTER OF A METAL GATE LEADING TO A POND, 0.6 METERS
 AV0980'(2 FT) SOUTH FROM A FOUR STRAND BARBED WIRE FENCE AND 0.5 METERS
 AV0980'(1.5 FT) SOUTH FROM A METAL WITNESS POST WITH A SIGN ATTACHED.  MARK
 AV0980'IS LEVEL WITH THE STATION.
 AV0980'
 AV0980'AZIMUTH MARK NO. 1 IS A STANDARD NGS DISK STAMPED---COPP 1987---, SET
 AV0980'INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 AV0980'GROUND.  LOCATED 9 METERS (29.5 FT) SOUTH FROM THE CENTER OF BEN
 AV0980'WRIGHT ROAD, 3.4 METERS (11 FT) EAST FROM THE CENTER OF A BARBED WIRE
 AV0980'GATE, 3 METERS (10 FT) SOUTH FROM THE EAST END OF A CONCRETE CULVERT
 AV0980'UNDER A FIELD ROAD AND 0.5 METERS (1.5 FT) NORTH FROM A METAL WITNESS
 AV0980'POST WITH A SIGN ATTACHED.
 AV0980'
 AV0980'TO REACH THE AZIMUTH FROM THE STATION, GO WEST FOR 1 KM (0.6 MI) ON
 AV0980'BEN WRIGHT ROAD TO THE MARK ON THE RIGHT AND EAST OF A DRIVE LEADING
 AV0980'INTO A FIELD.
 AV0980
 AV0980                          STATION RECOVERY (2005)
 AV0980
 AV0980'RECOVERY NOTE BY US POWER SQUADRON 2005 (LJT)
 AV0980'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0579 ***********************************************************************
 AV0579  DESIGNATION -  COPP AZ MK
 AV0579  PID         -  AV0579
 AV0579  STATE/COUNTY-  LA/CAMERON
 AV0579  COUNTRY     -  US
 AV0579  USGS QUAD   -  HACKBERRY (2018)
 AV0579
 AV0579                         *CURRENT SURVEY CONTROL
 AV0579  ______________________________________________________________________
 AV0579* NAD 83(1992) POSITION- 29 58 10.99150(N) 093 21 58.48454(W)   NO CHECK
 AV0579* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0579  **This station is located in a suspected subsidence area (see below).
 AV0579  ______________________________________________________________________
 AV0579  GEOID HEIGHT    -        -26.986 (meters)                     GEOID18
 AV0579  LAPLACE CORR    -          0.88  (seconds)                    DEFLEC18
 AV0579  DYNAMIC HEIGHT  -          1.067 (meters)        3.50  (feet) COMP
 AV0579  MODELED GRAVITY -    979,301.0   (mgal)                       NAVD 88
 AV0579  HORZ ORDER      -  SECOND
 AV0579
 AV0579.The horizontal coordinates were established by classical geodetic methods
 AV0579.and adjusted by the National Geodetic Survey in January 1993.
 AV0579
 AV0579.No horizontal observational check was made to the station.
 AV0579
 AV0579.** This station is in an area of known vertical motion. If an
 AV0579.** orthometric height was ever established but is not available 
 AV0579.** in the current survey control section, the orthometric height
 AV0579.** is considered suspect.  Suspect heights are available in the
 AV0579.** superseded section only if requested.
 AV0579
 AV0579.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0579.GEOID18 height accuracy estimate available here.
 AV0579
 AV0579.Click photographs - Photos may exist for this station.
 AV0579
 AV0579.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0579
 AV0579.The dynamic height is computed by dividing the NAVD 88
 AV0579.geopotential number by the normal gravity value computed on the
 AV0579.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0579.degrees latitude (g = 980.6199 gals.).
 AV0579
 AV0579.The modeled gravity was interpolated from observed gravity values.
 AV0579
 AV0579. The following values were computed from the NAD 83(1992) position.
 AV0579
 AV0579;                    North         East     Units Scale Factor Converg.
 AV0579;SPC LA S     -   164,650.323   803,817.158   MT  0.99992589   -1 00 59.3
 AV0579;SPC LA S     -   540,190.27  2,637,190.13   sFT  0.99992589   -1 00 59.3
 AV0579;UTM  15      - 3,315,486.490   464,665.609   MT  0.99961540   -0 10 58.6
 AV0579
 AV0579!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0579!SPC LA S     -   1.00000407  x   0.99992589  =   0.99992996
 AV0579!UTM  15      -   1.00000407  x   0.99961540  =   0.99961947
 AV0579
 AV0579_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6466515486(NAD 83)
 AV0579
 AV0579                          SUPERSEDED SURVEY CONTROL
 AV0579
 AV0579  NAD 83(1986)-  29 58 11.01411(N)    093 21 58.47854(W) AD(       ) 2
 AV0579
 AV0579.Superseded values are not recommended for survey control.
 AV0579
 AV0579.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0579.See file dsdata.pdf to determine how the superseded data were derived.
 AV0579
 AV0579_MARKER: DZ = AZIMUTH MARK DISK
 AV0579_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0579_STAMPING: COPP 1987
 AV0579_MARK LOGO: NGS
 AV0579_PROJECTION: FLUSH
 AV0579_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0579+STABILITY: SURFACE MOTION
 AV0579_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AV0579+SATELLITE: SATELLITE OBSERVATIONS - April 30, 2005
 AV0579
 AV0579  HISTORY     - Date     Condition        Report By
 AV0579  HISTORY     - 1987     MONUMENTED       LADTD
 AV0579  HISTORY     - 20050430 GOOD             USPSQD
 AV0579
 AV0579                          STATION DESCRIPTION
 AV0579
 AV0579'DESCRIBED BY LA TRANSP AND DEV 1987
 AV0579'2.2 KM (1.4 MI) SE FROM HACKBERRY.
 AV0579'1.9 KM (1.2 MI) SOUTH ALONG STATE HIGHWAY 27 FROM THE JUNCTION OF
 AV0579'STATE HIGHWAYS 27 AND 390 IN HACKBERRY TO A PARISH ROAD (BEN RIGHT
 AV0579'ROAD), THENCE LEFT (SOUTH) FOR 0.3 KM (0.2 MI) TO THE MARK ON THE
 AV0579'RIGHT, 9 METERS (29.5 FEET) SOUTH OF THE CENTER OF BEN RIGHT ROAD,
 AV0579'3.5 METERS (11 FEET) EAST OF THE CENTER OF A BARBED WIRE GATE AND 3
 AV0579'METERS (10 FEET) SOUTH OF THE EAST END OF A CONCRETE CULVERT UNDER A
 AV0579'FIELD ROAD.
 AV0579'THE MARK IS 0.46 METERS  N FROM A WITNESS POST.
 AV0579'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 AV0579
 AV0579                          STATION RECOVERY (2005)
 AV0579
 AV0579'RECOVERY NOTE BY US POWER SQUADRON 2005 (LJT)
 AV0579'CORRECTED DESCRIPTION MARKER IS 29.5FT NORTH OF THE CENTER OF BEN
 AV0579'RIGHT ROAD AND 11FT WEST OF THE CENTER OF A BARGED WIRE GATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1532 ***********************************************************************
 CQ1532  DESIGNATION -  COPPER ROD
 CQ1532  PID         -  CQ1532
 CQ1532  STATE/COUNTY-  LA/RED RIVER
 CQ1532  COUNTRY     -  US
 CQ1532  USGS QUAD   -  COUSHATTA (2018)
 CQ1532
 CQ1532                         *CURRENT SURVEY CONTROL
 CQ1532  ______________________________________________________________________
 CQ1532* NAD 83(1986) POSITION- 32 00 48.     (N) 093 21 08.     (W)   SCALED
 CQ1532* NAVD 88 ORTHO HEIGHT -    45.17  (+/-2cm)      148.2   (feet) VERTCON
 CQ1532  ______________________________________________________________________
 CQ1532  GEOID HEIGHT    -        -25.919 (meters)                     GEOID18
 CQ1532  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ1532
 CQ1532.The horizontal coordinates were scaled from a map and have
 CQ1532.an estimated accuracy of +/- 6 seconds.
 CQ1532
 CQ1532.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1532.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1532
 CQ1532.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1532.GEOID18 height accuracy estimate available here.
 CQ1532
 CQ1532.The vertical order pertains to the NGVD 29 superseded value.
 CQ1532
 CQ1532.Click photographs - Photos may exist for this station.
 CQ1532
 CQ1532;                    North         East    Units  Estimated Accuracy
 CQ1532;SPC LA N     -   168,110.      919,490.      MT  (+/- 180 meters Scaled)
 CQ1532
 CQ1532_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR667419(NAD 83)
 CQ1532
 CQ1532                          SUPERSEDED SURVEY CONTROL
 CQ1532
 CQ1532  NGVD 29 (11/26/84)   45.226  (m)          148.38   (f) ADJUSTED    1 1
 CQ1532
 CQ1532.Superseded values are not recommended for survey control.
 CQ1532
 CQ1532.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1532.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1532
 CQ1532_MARKER: Z = SEE DESCRIPTION
 CQ1532_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ1532_SP_SET: BRIDGE
 CQ1532_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ1532
 CQ1532  HISTORY     - Date     Condition        Report By
 CQ1532  HISTORY     - UNK      MONUMENTED       DOD
 CQ1532  HISTORY     - 1969     GOOD             CGS
 CQ1532
 CQ1532                          STATION DESCRIPTION
 CQ1532
 CQ1532'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1532'0.65 MI W FROM COUSHATTA.
 CQ1532'ABOUT 0.65 MILE WEST ALONG U.S. HIGHWAY 84 FROM THE KANSAS CITY
 CQ1532'SOUTHERN RAILWAY STATION AT COUSHATTA, 10 FEET NORTH OF THE CENTER
 CQ1532'LINE OF THE HIGHWAY, SET IN THE TOP OF THE NORTH CONCRETE FOUNDATION
 CQ1532'FOR THE NORTH CONCRETE GUARD RAIL ON THE CONCRETE AND STEEL HIGHWAY
 CQ1532'BRIDGE OVER THE RED RIVER, 3 1/2 FEET EAST OF A STEEL POLE WHICH
 CQ1532'SUPPORTS A SIGN, 5 FEET WEST OF THE EAST END OF THE NORTH CONCRETE
 CQ1532'GUARD RAIL, AND ABOUT 1 FOOT ABOVE THE LEVEL OF THE HIGHWAY.  SEC 38,
 CQ1532'T 12N, R 10W. A COPPER ROD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1279 ***********************************************************************
 AT1279  DESIGNATION -  COQUILLE
 AT1279  PID         -  AT1279
 AT1279  STATE/COUNTY-  LA/ST BERNARD
 AT1279  COUNTRY     -  US
 AT1279  USGS QUAD   -  BLACK BAY NORTH (2018)
 AT1279
 AT1279                         *CURRENT SURVEY CONTROL
 AT1279  ______________________________________________________________________
 AT1279* NAD 83(1993) POSITION- 29 43 31.40331(N) 089 33 51.78203(W)   ADJUSTED
 AT1279* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1279  **This station is located in a suspected subsidence area (see below).
 AT1279  ______________________________________________________________________
 AT1279  GEOID HEIGHT    -        -25.239 (meters)                     GEOID18
 AT1279  LAPLACE CORR    -         -0.10  (seconds)                    DEFLEC18
 AT1279  HORZ ORDER      -  SECOND
 AT1279
 AT1279.The horizontal coordinates were established by classical geodetic methods
 AT1279.and adjusted by the National Geodetic Survey in May 1994.
 AT1279
 AT1279.** This station is in an area of known vertical motion. If an
 AT1279.** orthometric height was ever established but is not available 
 AT1279.** in the current survey control section, the orthometric height
 AT1279.** is considered suspect.  Suspect heights are available in the
 AT1279.** superseded section only if requested.
 AT1279
 AT1279.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1279.GEOID18 height accuracy estimate available here.
 AT1279
 AT1279.Click photographs - Photos may exist for this station.
 AT1279
 AT1279.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1279
 AT1279. The following values were computed from the NAD 83(1993) position.
 AT1279
 AT1279;                    North         East     Units Scale Factor Converg.
 AT1279;SPC LA S     -   137,148.904 1,171,129.770   MT  0.99993723   +0 53 04.2
 AT1279;SPC LA S     -   449,962.70  3,842,281.59   sFT  0.99993723   +0 53 04.2
 AT1279;UTM  16      - 3,291,110.529   251,950.596   MT  1.00035923   -1 16 19.9
 AT1279
 AT1279!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1279!SPC LA S     -   1.00000397  x   0.99993723  =   0.99994120
 AT1279!UTM  16      -   1.00000397  x   1.00035923  =   1.00036320
 AT1279
 AT1279:                Primary Azimuth Mark                     Grid Az
 AT1279:SPC LA S     -  LAKE LERY OIL DERRICK                    289 03 11.8
 AT1279:UTM  16      -  LAKE LERY OIL DERRICK                    291 12 35.9
 AT1279
 AT1279_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT5195091110(NAD 83)
 AT1279
 AT1279|---------------------------------------------------------------------|
 AT1279| PID    Reference Object                     Distance      Geod. Az  |
 AT1279|                                                           dddmmss.s |
 AT1279| DD6555 COQUILLE RM 1                        28.801 METERS 00915     |
 AT1279| DD6556 COQUILLE RM 2                        19.000 METERS 27303     |
 AT1279| AT1339 LAKE LERY OIL DERRICK               APPROX.24.2 KM 2895616.0 |
 AT1279|---------------------------------------------------------------------|
 AT1279
 AT1279                          SUPERSEDED SURVEY CONTROL
 AT1279
 AT1279  NAD 83(1992)-  29 43 31.40421(N)    089 33 51.78259(W) AD(       ) 2
 AT1279  NAD 83(1986)-  29 43 31.41224(N)    089 33 51.78450(W) AD(       ) 2
 AT1279  NAD 27      -  29 43 30.66400(N)    089 33 51.58400(W) AD(       ) 2
 AT1279
 AT1279.Superseded values are not recommended for survey control.
 AT1279
 AT1279.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1279.See file dsdata.pdf to determine how the superseded data were derived.
 AT1279
 AT1279_MARKER: DS = TRIANGULATION STATION DISK
 AT1279_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1279_STAMPING: COQUILLE 1934
 AT1279_MARK LOGO: CGS
 AT1279_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1279
 AT1279  HISTORY     - Date     Condition        Report By
 AT1279  HISTORY     - 1934     MONUMENTED       CGS
 AT1279  HISTORY     - 1952     GOOD             CGS
 AT1279  HISTORY     - 1955     GOOD             CGS
 AT1279  HISTORY     - 1978     GOOD             LOCENG
 AT1279  HISTORY     - 20100120 MARK NOT FOUND   INDIV
 AT1279
 AT1279                          STATION DESCRIPTION
 AT1279
 AT1279'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AT1279'ON THE LARGE ISLAND WHICH FORMS THE SE SHORE OF LAKE COQUILLE, IN
 AT1279'SOLID MARSH GROUND ON THE EXTREME NORTHWESTERN POINT OF THE ISLAND
 AT1279'LOCALLY KNOWN AS COQUILLE POINT, 30 METERS (98 FEET) FROM THE EXTREME
 AT1279'WESTERN POINT, 60 METERS (197 FEET) SW OF THE SHORE LINE, AND 39
 AT1279'METERS (128 FEET) N OF THE SHORE LINE.  THIS ISLAND IS DUE S FROM THE
 AT1279'ENTRANCE TO THE LAKE OF SECOND TREE.
 AT1279'
 AT1279'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE AT THE
 AT1279'TOP OF A TILE.  REFERENCE MARK NO. 1 IS A STANDARD BRONZE REFERENCE
 AT1279'DISK SET IN CONCRETE, IS IN SOLID MARSH GROUND 28.801 METERS (94.49
 AT1279'FEET) FROM THE STATION N 9 DEG 15 E.  REFERENCE MARK NO. 2 IS A
 AT1279'STANDARD BRONZE REFERENCE DISK SET IN CONCRETE, IS IN SOLID MARSH
 AT1279'GROUND 19.000 METERS (62.34 FEET) FROM THE STATION N 86 DEG 57 MIN W.
 AT1279'THE DISTANCE BETWEEN THE REFERENCE MARKS IS 36.176 METERS (118.69
 AT1279'FEET).
 AT1279
 AT1279                          STATION RECOVERY (1952)
 AT1279
 AT1279'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (PLB)
 AT1279'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.  NEW
 AT1279'DESCRIPTION FOLLOWS-
 AT1279'
 AT1279'ON THE LARGE ISLAND WHICH FORMS THE SE SHORE OF LAKE COQUILLE, IN
 AT1279'MARSH GROUND ON THE EXTREME NW POINT OF AN ARM EXTENDING NW LOCALLY
 AT1279'KNOWN AS COQUILLE POINT.
 AT1279'
 AT1279'STATION MARK IS A STANDARD DISK SET IN TOP OF A CONCRETE-FILLED TILE
 AT1279'LEVEL WITH THE GROUND AND IS STAMPED COQUILLE 1934.  IT IS 108 FEET N
 AT1279'OF THE S SHORELINE, 342 FEET E OF W TIP OF COQUILLE POINT, AND 142
 AT1279'FEET S OF SHORELINE.
 AT1279'
 AT1279'R.M. 1 IS A STANDARD DISK SET IN THE TOP OF A 12-INCH CONCRETE POST
 AT1279'PROJECTING ABOUT 4 INCHES ABOVE GROUND AND IS STAMPED COQUILLE NO 1
 AT1279'1934.  IT IS 28.801 METERS (94.49 FEET) FROM THE STATION N 9 DEG 15
 AT1279'MIN E.
 AT1279'
 AT1279'R.M. 2 IS A STANDARD DISK SET IN TOP OF A 12-INCH CONCRETE POST
 AT1279'PROJECTING ABOUT 4 INCHES ABOVE GROUND AND IS STAMPED COQUILLE NO 2
 AT1279'1934.  IT IS 19 METERS (62.34 FEET) FROM STATION N 86 DEG 57 MIN W.
 AT1279'
 AT1279'THE DISTANCE BETWEEN REFERENCE MARKS IS 36.176 METERS (118.69 FEET)
 AT1279
 AT1279                          STATION RECOVERY (1955)
 AT1279
 AT1279'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (JAW)
 AT1279'STATION AND REFERENCE MARKS RECOVERED AS DESCRIBED AND IN GOOD
 AT1279'CONDITION.  FORMER DESCRIPTION IS ADEQUATE.
 AT1279
 AT1279                          STATION RECOVERY (1978)
 AT1279
 AT1279'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1978 (FLD)
 AT1279'COQUILLE 1934 EXCELLENT.  50 FEET S OF N SHORE, 60 FEET N OF S SHORE
 AT1279'RM NO. 2 FOUND IN GOOD CONDITION.
 AT1279'
 AT1279'DISTANCE AND DIRECTION FROM NEAREST TOWN--SE SHORE OF LK. COQUILLE.
 AT1279
 AT1279                          STATION RECOVERY (2010)
 AT1279
 AT1279'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2010 (BRY)
 AT1279'SEARCHED FOR MONUMENT COQUILLE AND REFERENCE MARKS AND THE APPEAR TO
 AT1279'BE IN ABOUT 5 FEET DEEP WATER. THE NEAREST POINT OF LAND IS 515 FEET
 AT1279'TO THE SOUTHEAST.
 AT1279'
 AT1279'COORDINATES TO THE NEAREST POINT OF LAND.  N 29 43 27.76083, W 89 33
 AT1279'47.67056
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3115 ***********************************************************************
 CP3115  DESIGNATION -  CORAS BLUFF
 CP3115  PID         -  CP3115
 CP3115  STATE/COUNTY-  LA/MOREHOUSE
 CP3115  COUNTRY     -  US
 CP3115  USGS QUAD   -  BONITA (2018)
 CP3115
 CP3115                         *CURRENT SURVEY CONTROL
 CP3115  ______________________________________________________________________
 CP3115* NAD 83(1997) POSITION- 32 56 50.30569(N) 091 44 07.18413(W)   ADJUSTED
 CP3115* NAVD 88 ORTHO HEIGHT -    40.95  (+/-2cm)      134.4   (feet) VERTCON
 CP3115  ______________________________________________________________________
 CP3115  GEOID HEIGHT    -        -25.915 (meters)                     GEOID18
 CP3115  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC18
 CP3115  HORZ ORDER      -  SECOND
 CP3115  VERT ORDER      -  THIRD ? (See Below)
 CP3115
 CP3115.The horizontal coordinates were established by classical geodetic methods
 CP3115.and adjusted by the National Geodetic Survey in September 1999.
 CP3115
 CP3115.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3115.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3115
 CP3115.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3115.GEOID18 height accuracy estimate available here.
 CP3115
 CP3115.The vertical order pertains to the NGVD 29 superseded value.
 CP3115
 CP3115.Click photographs - Photos may exist for this station.
 CP3115
 CP3115.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3115
 CP3115. The following values were computed from the NAD 83(1997) position.
 CP3115
 CP3115;                    North         East     Units Scale Factor Converg.
 CP3115;SPC LA N     -   271,613.642 1,071,508.262   MT  1.00007604   +0 24 15.4
 CP3115;SPC LA N     -   891,119.09  3,515,440.02   sFT  1.00007604   +0 24 15.4
 CP3115;UTM  15      - 3,646,155.062   618,214.429   MT  0.99977231   +0 41 16.4
 CP3115
 CP3115!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3115!SPC LA N     -   0.99999764  x   1.00007604  =   1.00007368
 CP3115!UTM  15      -   0.99999764  x   0.99977231  =   0.99976995
 CP3115
 CP3115:                Primary Azimuth Mark                     Grid Az
 CP3115:SPC LA N     -  CORAS BLUFF AZ MK                        162 32 52.4
 CP3115:UTM  15      -  CORAS BLUFF AZ MK                        162 15 51.4
 CP3115
 CP3115_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS1821446155(NAD 83)
 CP3115
 CP3115|---------------------------------------------------------------------|
 CP3115| PID    Reference Object                     Distance      Geod. Az  |
 CP3115|                                                           dddmmss.s |
 CP3115| CY4147 CORAS BLUFF RM 2                     32.995 METERS 16026     |
 CP3115| CY4145 CORAS BLUFF AZ MK                                  1625707.8 |
 CP3115| CP3142 FIRE TOWER 4                        APPROX.11.0 KM 2594031.7 |
 CP3115| CP3146 BASTROP TEXAS GAS KKE 271 MAST      APPROX.11.3 KM 2764504.8 |
 CP3115|---------------------------------------------------------------------|
 CP3115
 CP3115                          SUPERSEDED SURVEY CONTROL
 CP3115
 CP3115  NAD 83(1992)-  32 56 50.30807(N)    091 44 07.18168(W) AD(       ) 2
 CP3115  NAD 83(1986)-  32 56 50.31857(N)    091 44 07.17701(W) AD(       ) 2
 CP3115  NAD 27      -  32 56 49.85438(N)    091 44 06.72756(W) AD(       ) 2
 CP3115  NGVD 29              41.03   (m)          134.6    (f) LEVELING    3  
 CP3115
 CP3115.Superseded values are not recommended for survey control.
 CP3115
 CP3115.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3115.See file dsdata.pdf to determine how the superseded data were derived.
 CP3115
 CP3115_MARKER: DS = TRIANGULATION STATION DISK
 CP3115_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3115
 CP3115  HISTORY     - Date     Condition        Report By
 CP3115  HISTORY     - 1970     MONUMENTED       NGS
 CP3115
 CP3115                          STATION DESCRIPTION
 CP3115
 CP3115'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP3115'THE STATION IS ABOUT 11.0 MILES NORTHEAST OF LOG CABIN, 5.5
 CP3115'MILES WEST-SOUTHWEST OF JONES, 4.0 MILES SOUTH OF THE
 CP3115'ARKANSAS-LOUISIANA STATE LINE, 4.0 MILES NORTHWEST OF BONITA,
 CP3115'0.2 MILE SOUTHWEST OF BARTHOLOMEW BAYOU, IN THE SOUTHEAST 1/4
 CP3115'OF SECTION 27, T23N, R7E, AND ON LAND OWNED BY MR. J.W. BARHAM,
 CP3115'OAKRIDGE, LOUISIANA.  TELEPHONE NUMBER 244-6695.
 CP3115'
 CP3115'TO REACH THE STATION FROM THE POST OFFICE IN BONITA, GO
 CP3115'SOUTHWEST ON U.S. HIGHWAY 165 FOR 0.35 MILE TO THE JUNCTION
 CP3115'WITH STATE HIGHWAY 140.  TURN RIGHT AND GO WEST ON STATE
 CP3115'HIGHWAY 140 FOR 2.5 MILES TO THE JUNCTION WITH STATE HIGHWAY
 CP3115'833, CONTINUE WEST ON STATE HIGHWAY 140 FOR 0.8 MILE TO A
 CP3115'CHURCH AND A PAVED ROAD RIGHT.  TURN RIGHT AND GO NORTHWEST
 CP3115'ON THE PAVED ROAD FOR 0.85 MILE TO A GRAVELED SIDE ROAD
 CP3115'RIGHT.  TURN RIGHT AND GO NORTHERLY ON THE GRAVELED ROAD,
 CP3115'CROSSING BRIDGE OVER A BAYOU, FOR 0.6 MILE TO THE AZIMUTH
 CP3115'MARK ON THE RIGHT, CONTINUE NORTHERLY ON THE GRAVELED ROAD
 CP3115'FOR 0.2 MILE TO A TRACK ROAD LEFT AND THE STATION.
 CP3115'
 CP3115'STATION MARKS ARE STANDARD DISKS STAMPED CORAS BLUFF
 CP3115'1970.  THE SURFACE DISK IS SET IN THE TOP OF A 12-INCH
 CP3115'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 1 INCH ABOVE
 CP3115'THE GROUND SURFACE.  IT IS 54 FEET WEST-SOUTHWEST OF THE
 CP3115'CENTER OF THE GRAVELED ROAD, 41 FEET NORTHWEST OF THE CENTER
 CP3115'OF THE TRACK ROAD AND 5.8 FEET EAST OF A METAL WITNESS
 CP3115'POST.  THE UNDERGROUND MARK IS SET IN THE TOP OF AN IRREGULAR
 CP3115'MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 CP3115'
 CP3115'REFERENCE MARK 1, A STANDARD DISK STAMPED CORAS BLUFF NO 1 1970,
 CP3115'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP3115'THAT PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS 27
 CP3115'FEET EAST-NORTHEAST OF THE CENTER OF THE GRAVELED ROAD, 21 FEET
 CP3115'NORTHWEST OF A POWERLINE POLE AND 2 FEET WEST OF A WIRE FENCE.
 CP3115'
 CP3115'REFERENCE MARK 2, A STANDARD DISK STAMPED CORAS BLUFF NO 2
 CP3115'1970, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP3115'THAT PROJECTS 1 INCH ABOVE THE GROUND SURFACE.  IT IS 62 FEET
 CP3115'SOUTHEAST OF THE CENTER OF THE TRACK ROAD, 39 FEET WEST OF
 CP3115'THE CENTER OF THE GRAVELED ROAD AND 4 FEET WEST OF THE EDGE
 CP3115'OF A 3 FEET BANK.
 CP3115'
 CP3115'THE AZIMUTH MARK, A STANDARD DISK STAMPED CORAS BLUFF 1970,
 CP3115'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP3115'PROJECTS 4 INCHES ABOVE THE GROUND SURFACE.  IT IS 30 FEET EAST
 CP3115'OF THE CENTER OF THE GRAVELED ROAD, 4.6 FEET NORTHWEST OF A
 CP3115'METAL WITNESS POST AND 3.5 FEET SOUTHWEST OF A POWERLINE POLE
 CP3115'WITH A TRANSFORMER.
 CP3115'
 CP3115'NO MEASUREMENT BETWEEN REFERENCE MARKS DUE TO THICK BRUSH
 CP3115'ON LINE.
 CP3115'
 CP3115'HEIGHT OF LIGHT ABOVE STATION MARK 38.6 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0211 ***********************************************************************
 AU0211  DESIGNATION -  CORBIN
 AU0211  PID         -  AU0211
 AU0211  STATE/COUNTY-  LA/ST MARY
 AU0211  COUNTRY     -  US
 AU0211  USGS QUAD   -  MORGAN CITY (2018)
 AU0211
 AU0211                         *CURRENT SURVEY CONTROL
 AU0211  ______________________________________________________________________
 AU0211* NAD 83(1986) POSITION- 29 41 51.     (N) 091 13 11.     (W)   SCALED
 AU0211* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0211  **This station is located in a suspected subsidence area (see below).
 AU0211  ______________________________________________________________________
 AU0211  GEOID HEIGHT    -        -25.504 (meters)                     GEOID18
 AU0211
 AU0211.The horizontal coordinates were scaled from a map and have
 AU0211.an estimated accuracy of +/- 6 seconds.
 AU0211
 AU0211.** This station is in an area of known vertical motion.  Due to the
 AU0211.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0211.** determined the orthometric heights for marks in these suspect
 AU0211.** subsidence areas should be considered valid only at the epoch date
 AU0211.** associated with the orthometric height.  These heights must always
 AU0211.** be validated when used as control.  All previously superseded
 AU0211.** orthometric heights are now considered suspect and are available
 AU0211.** in the superseded section.  NGS does not recommend using suspect
 AU0211.** or superseded heights as control.
 AU0211
 AU0211.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0211.GEOID18 height accuracy estimate available here.
 AU0211
 AU0211.Click photographs - Photos may exist for this station.
 AU0211
 AU0211;                    North         East    Units  Estimated Accuracy
 AU0211;SPC LA S     -   132,740.    1,010,990.      MT  (+/- 180 meters Scaled)
 AU0211
 AU0211_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN722865(NAD 83)
 AU0211
 AU0211                          SUPERSEDED SURVEY CONTROL
 AU0211
 AU0211.No superseded survey control is available for this station.
 AU0211
 AU0211_MARKER: P = PIPE CAP
 AU0211_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU0211_STAMPING: PBM CORBIN
 AU0211_MARK LOGO: USACE
 AU0211_MAGNETIC: P = MARKER IS A STEEL PIPE
 AU0211_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0211_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0211+SATELLITE: SATELLITE OBSERVATIONS - March 04, 1993
 AU0211
 AU0211  HISTORY     - Date     Condition        Report By
 AU0211  HISTORY     - UNK      MONUMENTED       DOD
 AU0211  HISTORY     - 1969     GOOD             CGS
 AU0211  HISTORY     - 1976     GOOD             NGS
 AU0211  HISTORY     - 19930304 GOOD             NGS
 AU0211
 AU0211                          STATION DESCRIPTION
 AU0211
 AU0211'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0211'IN BERWICK.
 AU0211'AT BERWICK, ABOUT 0.1 MILE NORTH ALONG FOURTH STREET FROM THE BERWICK
 AU0211'HIGH SCHOOL, ABOUT 64 YARDS NORTHEAST ALONG WILSON STREET FROM THE
 AU0211'JUNCTION OF 4 TH STREET, IN THE LAWN OF A ONE-STORY FRAME HOUSE AT 477
 AU0211'WILSON STREET, 67.5 FEET SOUTHEAST OF THE SOUTHEAST CURB LINE OF
 AU0211'WILSON STREET, 10.5 FEET SOUTHWEST OF THE SOUTH CORNER OF THE HOUSE,
 AU0211'22.6 FEET NORTHWEST OF A CHAIN LINK FENCE AROUND THE SCHOOL YARD, 7.1
 AU0211'FEET NORTHWEST OF THE EAST CORNER OF A TWO-STORIED GARAGE BUILDING, 1
 AU0211'FOOT NORTHEAST OF THE NORTHEAST WALL OF THE GARAGE, ABOUT LEVEL WITH
 AU0211'THE STREET AND IS A USE CAP ON 4 INCH METAL PIPE PROJECTING 1.1 FEET
 AU0211'ABOVE THE LEVEL OF THE GROUND.
 AU0211
 AU0211                          STATION RECOVERY (1976)
 AU0211
 AU0211'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0211'AT BERWICK, 64 YARDS NORTHEAST ALONG WILSON STREET FROM THE JUNCTION
 AU0211'OF FOURTH STREET, AT 477 WILSON STREET, 67.5 FT. SOUTHEAST OF THE
 AU0211'SOUTHEAST CURB OF THE STREET, 10.5 FT. SOUTHWEST OF THE SOUTH CORNER
 AU0211'OF THE HOUSE AT 477 WILSON STREET, 7.1 FT. NORTHWEST OF THE EAST
 AU0211'CORNER OF A 2 STORY HOUSE, 1.0 FT. NORTHEAST OF THE NORTHEAST WALL OF
 AU0211'THE 2 STORY HOUSE, 22.6 FT. NORTHWEST OF A CHAIN LINK FENCE AROUND A
 AU0211'SCHOOL YARD, A CAP RIVETED ON THE TOP OF A 4-INCH IRON PIPE WHICH
 AU0211'PROJECTS 1.1 FT. ABOVE THE GROUND.
 AU0211
 AU0211                          STATION RECOVERY (1993)
 AU0211
 AU0211'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0211'IN BERWICK, AT 477 WILSON STREET, 23.9 M (78.4 FT) SOUTHEAST OF THE
 AU0211'CENTER OF THE STREET, 5.2 M (17.1 FT) SOUTHEAST OF THE NORTH CORNER
 AU0211'OF A HOUSE AT 479 WILSON STREET, 3.2 M (10.5 FT) WEST OF THE SOUTH
 AU0211'CORNER OF A HOUSE AT 477 WILSON STREET, AND 0.3 M (1.0 FT) NORTHEAST
 AU0211'OF THE NORTHEAST FACE OF A HOUSE AT 479 WILSON STREET.  NOTE--THE
 AU0211'DISK IS AFFIXED TO A 4-INCH METAL PIPE AND PROJECTS 0.4 M (1.3 FT)
 AU0211'ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3296 ***********************************************************************
 BJ3296  DESIGNATION -  CORE
 BJ3296  PID         -  BJ3296
 BJ3296  STATE/COUNTY-  LA/ST TAMMANY
 BJ3296  COUNTRY     -  US
 BJ3296  USGS QUAD   -  MARTINVILLE (2018)
 BJ3296
 BJ3296                         *CURRENT SURVEY CONTROL
 BJ3296  ______________________________________________________________________
 BJ3296* NAD 83(1992) POSITION- 30 36 55.40994(N) 090 12 25.82750(W)   ADJUSTED
 BJ3296* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3296  **This station is located in a suspected subsidence area (see below).
 BJ3296  ______________________________________________________________________
 BJ3296  GEOID HEIGHT    -        -27.043 (meters)                     GEOID18
 BJ3296  LAPLACE CORR    -         -0.67  (seconds)                    DEFLEC18
 BJ3296  DYNAMIC HEIGHT  -         41.990 (meters)      137.76  (feet) COMP
 BJ3296  MODELED GRAVITY -    979,347.2   (mgal)                       NAVD 88
 BJ3296  HORZ ORDER      -  SECOND
 BJ3296
 BJ3296.The horizontal coordinates were established by classical geodetic methods
 BJ3296.and adjusted by the National Geodetic Survey in January 1993.
 BJ3296
 BJ3296.** This station is in an area of known vertical motion. If an
 BJ3296.** orthometric height was ever established but is not available 
 BJ3296.** in the current survey control section, the orthometric height
 BJ3296.** is considered suspect.  Suspect heights are available in the
 BJ3296.** superseded section only if requested.
 BJ3296
 BJ3296.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3296.GEOID18 height accuracy estimate available here.
 BJ3296
 BJ3296.Click photographs - Photos may exist for this station.
 BJ3296
 BJ3296.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3296
 BJ3296.The dynamic height is computed by dividing the NAVD 88
 BJ3296.geopotential number by the normal gravity value computed on the
 BJ3296.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3296.degrees latitude (g = 980.6199 gals.).
 BJ3296
 BJ3296.The modeled gravity was interpolated from observed gravity values.
 BJ3296
 BJ3296. The following values were computed from the NAD 83(1992) position.
 BJ3296
 BJ3296;                    North         East     Units Scale Factor Converg.
 BJ3296;SPC LA S     -   235,014.123 1,107,978.662   MT  0.99998310   +0 33 47.1
 BJ3296;SPC LA S     -   771,042.17  3,635,093.33   sFT  0.99998310   +0 33 47.1
 BJ3296;UTM  15      - 3,390,303.718   767,735.534   MT  1.00048438   +1 25 23.4
 BJ3296
 BJ3296!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3296!SPC LA S     -   0.99999764  x   0.99998310  =   0.99998074
 BJ3296!UTM  15      -   0.99999764  x   1.00048438  =   1.00048202
 BJ3296
 BJ3296:                Primary Azimuth Mark                     Grid Az
 BJ3296:SPC LA S     -  FOLSOM                                   183 54 56.6
 BJ3296:UTM  15      -  FOLSOM                                   183 03 20.3
 BJ3296
 BJ3296_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6773590303(NAD 83)
 BJ3296
 BJ3296|---------------------------------------------------------------------|
 BJ3296| PID    Reference Object                     Distance      Geod. Az  |
 BJ3296|                                                           dddmmss.s |
 BJ3296| BJ3294 CORE AZ MK                          201.245 METERS 07118     |
 BJ3296| BJ3295 CORE RM 1                            14.350 METERS 12333     |
 BJ3296| BJ4159 CORE LDH 1970 A POINT                14.752 METERS 13959     |
 BJ3296| BJ3298 CORE RM 3                            41.645 METERS 18342     |
 BJ3296| BJ4162 FOLSOM                              APPROX. 4.6 KM 1842843.7 |
 BJ3296| BJ3297 CORE RM 2                            19.324 METERS 20000     |
 BJ3296|---------------------------------------------------------------------|
 BJ3296
 BJ3296                          SUPERSEDED SURVEY CONTROL
 BJ3296
 BJ3296  NAD 83(1986)-  30 36 55.42308(N)    090 12 25.82517(W) AD(       ) 2
 BJ3296  NAD 27      -  30 36 54.74126(N)    090 12 25.52756(W) AD(       ) 2
 BJ3296
 BJ3296.Superseded values are not recommended for survey control.
 BJ3296
 BJ3296.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3296.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3296
 BJ3296_MARKER: DS = TRIANGULATION STATION DISK
 BJ3296_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3296_STAMPING: CORE 1970
 BJ3296_MARK LOGO: LADH
 BJ3296_PROJECTION: FLUSH
 BJ3296_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3296+STABILITY: SURFACE MOTION
 BJ3296
 BJ3296  HISTORY     - Date     Condition        Report By
 BJ3296  HISTORY     - 1970     MONUMENTED       LADH
 BJ3296  HISTORY     - 1979     GOOD             LADTD
 BJ3296  HISTORY     - 1982     GOOD             LADTD
 BJ3296
 BJ3296                          STATION DESCRIPTION
 BJ3296
 BJ3296'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 BJ3296'THE STATION IS LOCATED 1.4 MILES SOUTHWEST OF FOLSOM, AND 12.4 MILES
 BJ3296'NORTHWEST OF COVINGTON, IN THE NORTHWEST 1/4 OF SECTION 16,
 BJ3296'T4S-R10E, AND ON PROPERTY OWNED BY HILLSIDE NURSERY.  IT IS 84.4
 BJ3296'FEET NORTHWEST OF THE CENTER OF STATE HIGHWAY 40, 65.4 FEET NORTH OF
 BJ3296'A TELEPHONE CABLE JUNCTION BOX, 44 FEET NORTHWEST OF A FENCE,
 BJ3296'7.2 FEET SOUTH-SOUTHEAST OF A 30 INCH LIVE OAK TREE, AND
 BJ3296'2.70 FEET SOUTHEAST OF A METAL WITNESS POST AND SIGN.  IT IS A
 BJ3296'LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND GEODETIC SURVEY
 BJ3296'DISK, STAMPED CORE 1970 AND IS FLUSH WITH THE GROUND.
 BJ3296'
 BJ3296'REFERENCE MARK NO. 1 IS 47.02 FEET SOUTHEAST OF THE STATION.  IT IS
 BJ3296'53 FEET SOUTHEAST OF A 30 INCH LIVE OAK TREE, 66.1 FEET NORTHEAST OF
 BJ3296'A TELEPHONE CABLE JUNCTION BOX, 48.95 FEET SOUTHEAST OF WITNESS
 BJ3296'POST AT THE STATION, 42 FEET NORTHWEST OF THE CENTER OF STATE
 BJ3296'HIGHWAY 40, AND 2.2 FEET NORTHWEST OF A FENCE.  IT IS A LOUISIANA
 BJ3296'DEPARTMENT OF HIGHWAYS AND COAST AND GEODETIC SURVEY DISK,
 BJ3296'STAMPED CORE R.M. 1 1970, AND IS FLUSH WITH THE GROUND.
 BJ3296'
 BJ3296'REFERENCE MARK NO. 2 IS 63.35 FEET SOUTHWEST OF THE STATION.  IT IS
 BJ3296'67 FEET SOUTH OF A 30 INCH LIVE OAK TREE, 64.95 FEET SOUTH OF WITNESS
 BJ3296'POST AT THE STATION, 42.4 FEET NORTHWEST OF THE CENTER OF STATE
 BJ3296'HIGHWAY 40, 7.2 FEET WEST-NORTHWEST OF A TELEPHONE CABLE
 BJ3296'JUNCTION BOX NUMBER 604, AND 2.4 FEET NORTHWEST OF A FENCE.  IT IS A
 BJ3296'LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND GEODETIC SURVEY
 BJ3296'DISK STAMPED CORE R.M. 2 1970, AND IS FLUSH WITH THE GROUND.
 BJ3296'
 BJ3296'THE AZIMUTH MARK IS 0.1 MILE EAST-NORTHEAST OF THE STATION.  IT IS
 BJ3296'34.1 FEET SOUTHEAST OF THE CENTER OF STATE HIGHWAY 40, 21.2 FEET
 BJ3296'EAST-SOUTHEAST OF THE EAST END OF A CULVERT UNDER THE HIGHWAY, 2.20
 BJ3296'FEET WEST-SOUTHWEST OF A METAL WITNESS POST AND SIGN, AND 1.9 FEET
 BJ3296'WEST-NORTHWEST OF A FENCE.  IT IS A LOUISIANA DEPARTMENT OF
 BJ3296'HIGHWAYS AND COAST AND GEODETIC SURVEY DISK, STAMPED CORE AZ. MK.
 BJ3296'1970, PROJECTING 2 INCHES.
 BJ3296'
 BJ3296'TO REACH THE AZIMUTH MARK FROM STATION, DRIVE NORTHEAST ALONG STATE
 BJ3296'HIGHWAY 40 FOR 0.1 MILE TO MARK SET ON RIGHT AND EAST OF THE HIGHWAY
 BJ3296'NEAR A FENCE.
 BJ3296'
 BJ3296'TO REACH THE STATION FROM THE POST OFFICE IN FOLSOM ON STATE HIGHWAY
 BJ3296'25, AND AT JUNCTION OF STATE HIGHWAY 40, DRIVE SOUTHWEST ALONG STATE
 BJ3296'HIGHWAY 40 FOR 1.4 MILES TO STATION SET ON THE RIGHT AND NORTH OF
 BJ3296'THE HIGHWAY ON THE HILLSIDE NURSERY PROPERTY.
 BJ3296'
 BJ3296'INTERSECTION STATION--UNITED GAS MICRO-WAVE MAST, FOLSOM, LA.  ANGLE
 BJ3296'WAS TURNED TO CENTER OF MAST.
 BJ3296
 BJ3296                          STATION RECOVERY (1979)
 BJ3296
 BJ3296'RECOVERY NOTE BY LA TRANSP AND DEV 1979 (TLH)
 BJ3296'THE STATION WAS VISITED IN JUNE 1979 AND THE STATION MARK, REFERENCE
 BJ3296'MARK 1 AND REFERENCE MARK 2 AND THE AZIMUTH MARK WERE FOUND IN GOOD
 BJ3296'CONDITION.  THE 1970 DESCRIPTION IS ADEQUATE TO RECOVER THESE MARKS.
 BJ3296'AT THIS TIME CORE RM 3 WAS SET FOR A TRAVERSE POINT TO THE STATION.
 BJ3296'A DIFFERENCE OF 0.06 FEET WAS FOUND FROM THE STATION MARK TO REFERENCE
 BJ3296'MARK 2.  A DIFFERENCE OF 0.09 FEET WAS FOUND FROM REFERENCE MARK 1 TO
 BJ3296'REFERENCE MARK 2 ON THIS DATE.  THE ANGLES FROM REFERENCE MARK 1 TO
 BJ3296'REFERENCE MARK 2 AND AZIMUTH MARK. AND FROM REFERENCE MARK 2 TO THE
 BJ3296'AZIMUTH MARK CHECKED ADEQUATE TO THE 1970 DATA.
 BJ3296'
 BJ3296'REFERENCE MARK NO. 3 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3296'(NOW LADTD) DISK STAMPED---CORE 1970 RM 3 1979--- SET INTO THE
 BJ3296'TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE
 BJ3296'GROUND LOCATED 23.8 METERS WSW FROM A RIGHT-OF-WAY MARKER, 13 METERS
 BJ3296'W FROM THE CENTER OF ROBERTS ROAD, 9.6 METERS SSE FROM THE CENTER OF
 BJ3296'THE STATE HIGHWAY, 3.7 METERS ENE FROM A METAL WITNESS POST WITH SIGN
 BJ3296'ATTACHED, AND 0.9 METERS LOWER THAN THE STATION.
 BJ3296
 BJ3296                          STATION RECOVERY (1982)
 BJ3296
 BJ3296'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3296'2.3 KM (1.4 MI) SW FROM FOLSOM.
 BJ3296'FROM THE MAIN CROSSROADS AND TRAFFIC LIGHT AT FOLSOM, GO WEST ALONG
 BJ3296'STATE HIGHWAY 40 FOR 2.7 KM (1.7 MI) TO THE STATION ON THE RIGHT, 25.8
 BJ3296'METERS (84.5 FT) NORTHWEST OF THE CENTER OF STATE HIGHWAY 40, 20
 BJ3296'METERS (65.5 FT) NORTH OF A TELEPHONE CABLE JUNCTION BOX, 13.4 METERS
 BJ3296'(44 FT) NORTHWEST OF A FENCE, 2.1 METERS (7 FT) SOUTH-SOUTHEAST OF A
 BJ3296'30-INCH LIVE OAK TREE, 14.3 METERS (47 FT) NORTHWEST OF REFERENCE MARK
 BJ3296'CORE R.M. 1.
 BJ3296'THE MARK IS 0.82 METERS  SE FROM A WITNESS POST.
 BJ3296'THE MARK IS ABOVE LEVEL WITH LA 40.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3294 ***********************************************************************
 BJ3294  DESIGNATION -  CORE AZ MK
 BJ3294  PID         -  BJ3294
 BJ3294  STATE/COUNTY-  LA/ST TAMMANY
 BJ3294  COUNTRY     -  US
 BJ3294  USGS QUAD   -  MARTINVILLE (2018)
 BJ3294
 BJ3294                         *CURRENT SURVEY CONTROL
 BJ3294  ______________________________________________________________________
 BJ3294* NAD 83(1992) POSITION- 30 36 57.50459(N) 090 12 18.67043(W)   NO CHECK
 BJ3294* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3294  **This station is located in a suspected subsidence area (see below).
 BJ3294  ______________________________________________________________________
 BJ3294  GEOID HEIGHT    -        -27.045 (meters)                     GEOID18
 BJ3294  LAPLACE CORR    -         -0.70  (seconds)                    DEFLEC18
 BJ3294  DYNAMIC HEIGHT  -         39.569 (meters)      129.82  (feet) COMP
 BJ3294  MODELED GRAVITY -    979,347.2   (mgal)                       NAVD 88
 BJ3294  HORZ ORDER      -  SECOND
 BJ3294
 BJ3294.The horizontal coordinates were established by classical geodetic methods
 BJ3294.and adjusted by the National Geodetic Survey in January 1993.
 BJ3294
 BJ3294.No horizontal observational check was made to the station.
 BJ3294
 BJ3294.** This station is in an area of known vertical motion. If an
 BJ3294.** orthometric height was ever established but is not available 
 BJ3294.** in the current survey control section, the orthometric height
 BJ3294.** is considered suspect.  Suspect heights are available in the
 BJ3294.** superseded section only if requested.
 BJ3294
 BJ3294.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3294.GEOID18 height accuracy estimate available here.
 BJ3294
 BJ3294.Click photographs - Photos may exist for this station.
 BJ3294
 BJ3294.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3294
 BJ3294.The dynamic height is computed by dividing the NAVD 88
 BJ3294.geopotential number by the normal gravity value computed on the
 BJ3294.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3294.degrees latitude (g = 980.6199 gals.).
 BJ3294
 BJ3294.The modeled gravity was interpolated from observed gravity values.
 BJ3294
 BJ3294. The following values were computed from the NAD 83(1992) position.
 BJ3294
 BJ3294;                    North         East     Units Scale Factor Converg.
 BJ3294;SPC LA S     -   235,080.500 1,108,168.642   MT  0.99998321   +0 33 50.7
 BJ3294;SPC LA S     -   771,259.94  3,635,716.62   sFT  0.99998321   +0 33 50.7
 BJ3294;UTM  15      - 3,390,372.974   767,924.591   MT  1.00048563   +1 25 27.1
 BJ3294
 BJ3294!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3294!SPC LA S     -   0.99999803  x   0.99998321  =   0.99998124
 BJ3294!UTM  15      -   0.99999803  x   1.00048563  =   1.00048365
 BJ3294
 BJ3294_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6792490372(NAD 83)
 BJ3294
 BJ3294                          SUPERSEDED SURVEY CONTROL
 BJ3294
 BJ3294  NAD 83(1986)-  30 36 57.51776(N)    090 12 18.66812(W) AD(       ) 2
 BJ3294
 BJ3294.Superseded values are not recommended for survey control.
 BJ3294
 BJ3294.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3294.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3294
 BJ3294_MARKER: DZ = AZIMUTH MARK DISK
 BJ3294_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3294_STAMPING: CORE AZIMUTH MARK 1970
 BJ3294_MARK LOGO: LADH
 BJ3294_PROJECTION: PROJECTING 5 CENTIMETERS
 BJ3294_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3294+STABILITY: SURFACE MOTION
 BJ3294
 BJ3294  HISTORY     - Date     Condition        Report By
 BJ3294  HISTORY     - 1970     MONUMENTED       LADTD
 BJ3294  HISTORY     - 1979     GOOD             LADTD
 BJ3294  HISTORY     - 1982     GOOD             LADTD
 BJ3294
 BJ3294                          STATION DESCRIPTION
 BJ3294
 BJ3294'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3294'THE STATION IS LOCATED IN THE NORTHEAST QUARTER OF SECTION 16, T5S,
 BJ3294'R10E. OWNERSHIP-- THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3294'DEVELOPMENT.
 BJ3294'
 BJ3294'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 25 AND 40 IN
 BJ3294'FOLSOM, DRIVE WEST ALONG HIGHWAY 40 FOR 2.9 KM (1.85 MILES) TO THE
 BJ3294'STATION ON THE LEFT.
 BJ3294'
 BJ3294'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3294'LADTD) DISK STAMPED---CORE AZ MK 1970--- SET INTO THE TOP OF A
 BJ3294'ROUND CONCRETE MONUMENT 30 CM IN DIAMETER PROJECTING 5 CM ABOVE THE
 BJ3294'GROUND LOCATED 10.4 METERS SE FROM THE CENTER OF THE STATE HIGHWAY,
 BJ3294'6.4 METERS ESE FROM THE EAST END OF A CULVERT UNDER THE HIGHWAY, 4
 BJ3294'METERS SSW FROM THE SOUTHWEST CORNER OF A METAL BUILDING, 0.6 METERS
 BJ3294'WSW FROM A METAL WITNESS POST WITH SIGN ATTACHED, AND 0.6 METERS WNW
 BJ3294'FROM A FENCE.
 BJ3294
 BJ3294                          STATION RECOVERY (1982)
 BJ3294
 BJ3294'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3294'2.1 KM (1.3 MI) SW FROM FOLSOM.
 BJ3294'FROM THE MAIN CROSSROADS AND TRAFFIC LIGHT AT FOLSOM, GO WEST ALONG
 BJ3294'STATE HIGHWAY 40 FOR 2.1 KM (1.3 MI) TO THE STATION ON THE LEFT, 10.4
 BJ3294'METERS (34 FT) SOUTHEAST OF THE CENTER OF STATE HIGHWAY 40, 6.4 METERS
 BJ3294'(21 FT) EAST-SOUTHEAST OF THE EAST END OF A CULVERT UNDER HIGHWAY,
 BJ3294'0.6 METERS (2 FT) WEST-NORTHWEST OF A FENCE.
 BJ3294'THE MARK IS 0.67 METERS  WSW FROM A WITNESS POST.
 BJ3294'THE MARK IS 0.15 M BELOW LA 40.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3295 ***********************************************************************
 BJ3295  DESIGNATION -  CORE RM 1
 BJ3295  PID         -  BJ3295
 BJ3295  STATE/COUNTY-  LA/ST TAMMANY
 BJ3295  COUNTRY     -  US
 BJ3295  USGS QUAD   -  MARTINVILLE (2018)
 BJ3295
 BJ3295                         *CURRENT SURVEY CONTROL
 BJ3295  ______________________________________________________________________
 BJ3295* NAD 83(1992) POSITION- 30 36 55.15244(N) 090 12 25.37847(W)   NO CHECK
 BJ3295* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3295  **This station is located in a suspected subsidence area (see below).
 BJ3295  ______________________________________________________________________
 BJ3295  GEOID HEIGHT    -        -27.043 (meters)                     GEOID18
 BJ3295  LAPLACE CORR    -         -0.67  (seconds)                    DEFLEC18
 BJ3295  DYNAMIC HEIGHT  -         41.916 (meters)      137.52  (feet) COMP
 BJ3295  MODELED GRAVITY -    979,347.2   (mgal)                       NAVD 88
 BJ3295  HORZ ORDER      -  SECOND
 BJ3295
 BJ3295.The horizontal coordinates were established by classical geodetic methods
 BJ3295.and adjusted by the National Geodetic Survey in January 1993.
 BJ3295
 BJ3295.No horizontal observational check was made to the station.
 BJ3295
 BJ3295.** This station is in an area of known vertical motion. If an
 BJ3295.** orthometric height was ever established but is not available 
 BJ3295.** in the current survey control section, the orthometric height
 BJ3295.** is considered suspect.  Suspect heights are available in the
 BJ3295.** superseded section only if requested.
 BJ3295
 BJ3295.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3295.GEOID18 height accuracy estimate available here.
 BJ3295
 BJ3295.Click photographs - Photos may exist for this station.
 BJ3295
 BJ3295.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3295
 BJ3295.The dynamic height is computed by dividing the NAVD 88
 BJ3295.geopotential number by the normal gravity value computed on the
 BJ3295.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3295.degrees latitude (g = 980.6199 gals.).
 BJ3295
 BJ3295.The modeled gravity was interpolated from observed gravity values.
 BJ3295
 BJ3295. The following values were computed from the NAD 83(1992) position.
 BJ3295
 BJ3295;                    North         East     Units Scale Factor Converg.
 BJ3295;SPC LA S     -   235,006.312 1,107,990.699   MT  0.99998308   +0 33 47.4
 BJ3295;SPC LA S     -   771,016.54  3,635,132.82   sFT  0.99998308   +0 33 47.4
 BJ3295;UTM  15      - 3,390,296.084   767,747.693   MT  1.00048446   +1 25 23.6
 BJ3295
 BJ3295!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3295!SPC LA S     -   0.99999766  x   0.99998308  =   0.99998074
 BJ3295!UTM  15      -   0.99999766  x   1.00048446  =   1.00048211
 BJ3295
 BJ3295_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6774790296(NAD 83)
 BJ3295
 BJ3295                          SUPERSEDED SURVEY CONTROL
 BJ3295
 BJ3295  NAD 83(1986)-  30 36 55.16558(N)    090 12 25.37613(W) AD(       ) 2
 BJ3295
 BJ3295.Superseded values are not recommended for survey control.
 BJ3295
 BJ3295.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3295.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3295
 BJ3295_MARKER: DR = REFERENCE MARK DISK
 BJ3295_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3295_STAMPING: CORE R.M. 1 1970
 BJ3295_MARK LOGO: LADH
 BJ3295_PROJECTION: FLUSH
 BJ3295_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3295+STABILITY: SURFACE MOTION
 BJ3295
 BJ3295  HISTORY     - Date     Condition        Report By
 BJ3295  HISTORY     - 1970     MONUMENTED       LADH
 BJ3295  HISTORY     - 1982     GOOD             LADTD
 BJ3295
 BJ3295                          STATION DESCRIPTION
 BJ3295
 BJ3295'DESCRIBED BY LA TRANSP AND DEV 1982
 BJ3295'2.3 KM (1.4 MI) SW FROM FOLSOM.
 BJ3295'FROM THE MAIN CROSSROADS AND TRAFFIC LIGHT AT FOLSOM, GO WEST ALONG
 BJ3295'STATE HIGHWAY 40 FOR 2.7 KM (1.7 MI) TO THE STATION ON THE RIGHT, 14.3
 BJ3295'METERS (47 FT) SOUTHEAST OF BENCH MARK CORE, 16.2 METERS (53 FT)
 BJ3295'SOUTHEAST OF A 30-INCH LIVE OAK TREE, 20.1 METERS (66 FT) NORTHEAST OF
 BJ3295'A TELEPHONE CABLE JUNCTION BOX, 12.8 METERS (42 FT) NORTHWEST OF THE
 BJ3295'CENTER OF STATE HIGHWAY 40, 0.6 METERS (2 FT) NORTHWEST OF A FENCE.
 BJ3295'THE MARK IS 1.49 METERS  SE FROM A WITNESS POST.
 BJ3295'THE MARK IS ABOVE LEVEL WITH LA 40.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3297 ***********************************************************************
 BJ3297  DESIGNATION -  CORE RM 2
 BJ3297  PID         -  BJ3297
 BJ3297  STATE/COUNTY-  LA/ST TAMMANY
 BJ3297  COUNTRY     -  US
 BJ3297  USGS QUAD   -  MARTINVILLE (2018)
 BJ3297
 BJ3297                         *CURRENT SURVEY CONTROL
 BJ3297  ______________________________________________________________________
 BJ3297* NAD 83(1992) POSITION- 30 36 54.82032(N) 090 12 26.07573(W)   NO CHECK
 BJ3297* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3297  **This station is located in a suspected subsidence area (see below).
 BJ3297  ______________________________________________________________________
 BJ3297  GEOID HEIGHT    -        -27.043 (meters)                     GEOID18
 BJ3297  LAPLACE CORR    -         -0.67  (seconds)                    DEFLEC18
 BJ3297  DYNAMIC HEIGHT  -         41.868 (meters)      137.36  (feet) COMP
 BJ3297  MODELED GRAVITY -    979,347.2   (mgal)                       NAVD 88
 BJ3297  HORZ ORDER      -  SECOND
 BJ3297
 BJ3297.The horizontal coordinates were established by classical geodetic methods
 BJ3297.and adjusted by the National Geodetic Survey in January 1993.
 BJ3297
 BJ3297.No horizontal observational check was made to the station.
 BJ3297
 BJ3297.** This station is in an area of known vertical motion. If an
 BJ3297.** orthometric height was ever established but is not available 
 BJ3297.** in the current survey control section, the orthometric height
 BJ3297.** is considered suspect.  Suspect heights are available in the
 BJ3297.** superseded section only if requested.
 BJ3297
 BJ3297.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3297.GEOID18 height accuracy estimate available here.
 BJ3297
 BJ3297.Click photographs - Photos may exist for this station.
 BJ3297
 BJ3297.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3297
 BJ3297.The dynamic height is computed by dividing the NAVD 88
 BJ3297.geopotential number by the normal gravity value computed on the
 BJ3297.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3297.degrees latitude (g = 980.6199 gals.).
 BJ3297
 BJ3297.The modeled gravity was interpolated from observed gravity values.
 BJ3297
 BJ3297. The following values were computed from the NAD 83(1992) position.
 BJ3297
 BJ3297;                    North         East     Units Scale Factor Converg.
 BJ3297;SPC LA S     -   234,995.902 1,107,972.229   MT  0.99998307   +0 33 47.0
 BJ3297;SPC LA S     -   770,982.39  3,635,072.22   sFT  0.99998307   +0 33 47.0
 BJ3297;UTM  15      - 3,390,285.393   767,729.372   MT  1.00048434   +1 25 23.2
 BJ3297
 BJ3297!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3297!SPC LA S     -   0.99999766  x   0.99998307  =   0.99998073
 BJ3297!UTM  15      -   0.99999766  x   1.00048434  =   1.00048200
 BJ3297
 BJ3297_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6772990285(NAD 83)
 BJ3297
 BJ3297                          SUPERSEDED SURVEY CONTROL
 BJ3297
 BJ3297  NAD 83(1986)-  30 36 54.83345(N)    090 12 26.07340(W) AD(       ) 2
 BJ3297
 BJ3297.Superseded values are not recommended for survey control.
 BJ3297
 BJ3297.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3297.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3297
 BJ3297_MARKER: DR = REFERENCE MARK DISK
 BJ3297_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3297_STAMPING: CORE R.M. 2 1970
 BJ3297_MARK LOGO: LADH
 BJ3297_PROJECTION: FLUSH
 BJ3297_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3297+STABILITY: SURFACE MOTION
 BJ3297
 BJ3297  HISTORY     - Date     Condition        Report By
 BJ3297  HISTORY     - 1970     MONUMENTED       LADH
 BJ3297  HISTORY     - 1982     GOOD             LADTD
 BJ3297
 BJ3297                          STATION DESCRIPTION
 BJ3297
 BJ3297'DESCRIBED BY LA TRANSP AND DEV 1982
 BJ3297'2.3 KM (1.4 MI) SW FROM FOLSOM.
 BJ3297'FROM THE MAIN CROSSROADS AND TRAFFIC LIGHT AT FOLSOM, GO WEST ALONG
 BJ3297'STATE HIGHWAY 40 FOR 2.7 KM (1.7 MI) TO THE STATION ON THE RIGHT,
 BJ3297'19.2 METERS (63 FT) SOUTHWEST OF TRIANGULATION STATION CORE,
 BJ3297'20.4 METERS (67 FT) SOUTH OF A 30-INCH LIVE OAK TREE, 12.8 METERS
 BJ3297'(42 FT) NORTHWEST OF THE CENTER OF STATE HIGHWAY 40, 2.1 METERS (7 FT)
 BJ3297'WEST-NORTHWEST OF A TELEPHONE CABLE JUNCTION BOX, 0.8 METER (2.5 FT)
 BJ3297'NORTHWEST OF A FENCE.
 BJ3297'THE MARK IS 19.8 METERS  S FROM A WITNESS POST.
 BJ3297'THE MARK IS ABOVE LEVEL WITH LA 40.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3298 ***********************************************************************
 BJ3298  DESIGNATION -  CORE RM 3
 BJ3298  PID         -  BJ3298
 BJ3298  STATE/COUNTY-  LA/ST TAMMANY
 BJ3298  COUNTRY     -  US
 BJ3298  USGS QUAD   -  MARTINVILLE (2018)
 BJ3298
 BJ3298                         *CURRENT SURVEY CONTROL
 BJ3298  ______________________________________________________________________
 BJ3298* NAD 83(1992) POSITION- 30 36 54.06044(N) 090 12 25.92840(W)   ADJUSTED
 BJ3298* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3298  **This station is located in a suspected subsidence area (see below).
 BJ3298  ______________________________________________________________________
 BJ3298  GEOID HEIGHT    -        -27.042 (meters)                     GEOID18
 BJ3298  LAPLACE CORR    -         -0.67  (seconds)                    DEFLEC18
 BJ3298  DYNAMIC HEIGHT  -         41.543 (meters)      136.30  (feet) COMP
 BJ3298  MODELED GRAVITY -    979,347.2   (mgal)                       NAVD 88
 BJ3298  HORZ ORDER      -  SECOND
 BJ3298
 BJ3298.The horizontal coordinates were established by classical geodetic methods
 BJ3298.and adjusted by the National Geodetic Survey in January 1993.
 BJ3298
 BJ3298.** This station is in an area of known vertical motion. If an
 BJ3298.** orthometric height was ever established but is not available 
 BJ3298.** in the current survey control section, the orthometric height
 BJ3298.** is considered suspect.  Suspect heights are available in the
 BJ3298.** superseded section only if requested.
 BJ3298
 BJ3298.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3298.GEOID18 height accuracy estimate available here.
 BJ3298
 BJ3298.Click photographs - Photos may exist for this station.
 BJ3298
 BJ3298.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3298
 BJ3298.The dynamic height is computed by dividing the NAVD 88
 BJ3298.geopotential number by the normal gravity value computed on the
 BJ3298.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3298.degrees latitude (g = 980.6199 gals.).
 BJ3298
 BJ3298.The modeled gravity was interpolated from observed gravity values.
 BJ3298
 BJ3298. The following values were computed from the NAD 83(1992) position.
 BJ3298
 BJ3298;                    North         East     Units Scale Factor Converg.
 BJ3298;SPC LA S     -   234,972.542 1,107,976.383   MT  0.99998303   +0 33 47.1
 BJ3298;SPC LA S     -   770,905.75  3,635,085.85   sFT  0.99998303   +0 33 47.1
 BJ3298;UTM  15      - 3,390,262.086   767,733.878   MT  1.00048437   +1 25 23.3
 BJ3298
 BJ3298!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3298!SPC LA S     -   0.99999771  x   0.99998303  =   0.99998074
 BJ3298!UTM  15      -   0.99999771  x   1.00048437  =   1.00048208
 BJ3298
 BJ3298_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6773390262(NAD 83)
 BJ3298
 BJ3298                          SUPERSEDED SURVEY CONTROL
 BJ3298
 BJ3298  NAD 83(1986)-  30 36 54.07362(N)    090 12 25.92605(W) AD(       ) 2
 BJ3298
 BJ3298.Superseded values are not recommended for survey control.
 BJ3298
 BJ3298.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3298.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3298
 BJ3298_MARKER: DR = REFERENCE MARK DISK
 BJ3298_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3298_STAMPING: CORE 1970 RM 3 1979
 BJ3298_MARK LOGO: LADH
 BJ3298_PROJECTION: RECESSED 15 CENTIMETERS
 BJ3298_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3298_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3298+STABILITY: SURFACE MOTION
 BJ3298
 BJ3298  HISTORY     - Date     Condition        Report By
 BJ3298  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3298  HISTORY     - 1982     GOOD             LADTD
 BJ3298
 BJ3298                          STATION DESCRIPTION
 BJ3298
 BJ3298'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3298'THE STATION IS LOCATED IN THE NORTHEAST QUARTER OF SECTION 16, T5S,
 BJ3298'R10E.  OWNERSHIP-- THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3298'DEVELOPMENT.
 BJ3298'
 BJ3298'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 25 AND 40 IN
 BJ3298'FOLSOM, DRIVE WEST ALONG HIGHWAY 40 FOR 3.2 KM (2 MILES) TO THE
 BJ3298'STATION ON THE LEFT NEAR A GRAVEL DRIVE INTO A BRICK HOUSE.
 BJ3298'
 BJ3298'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3298'LADTD) DISK STAMPED---CORE 1970 RM3 1979--- SET INTO THE TOP OF
 BJ3298'A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND
 BJ3298'LOCATED 23.8 METERS WSW FROM A RIGHT-OF-WAY MARKER, 15.5 METERS W
 BJ3298'FROM A POWER POLE, 13 METERS WSW FROM THE CENTER OF ROBERTS ROAD, 9.6
 BJ3298'METERS SSE FROM THE CENTER OF THE STATE HIGHWAY, AND 3.7 METERS ENE
 BJ3298'FROM A METAL WITNESS POST WITH SIGN ATTACHED.
 BJ3298'
 BJ3298'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3298'(NOW LADTD) DISK STAMPED---CORE 1970 RM 3 1979--- SET INTO AN
 BJ3298'IRREGULAR MASS OF CONCRETE 0.9 METERS BELOW THE SURFACE.
 BJ3298
 BJ3298                          STATION RECOVERY (1982)
 BJ3298
 BJ3298'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3298'2.3 KM (1.4 MI) SW FROM FOLSOM.
 BJ3298'FROM THE MAIN CROSSROADS AND TRAFFIC LIGHT AT FOLSOM, GO WEST ALONG
 BJ3298'STATE HIGHWAY 40 FOR 2.7 KM (1.7 MI) TO THE STATION ON THE LEFT AND
 BJ3298'WEST OF ROBERTS ROAD, 23.8 METERS (78 FT) WEST-SOUTHWEST OF A
 BJ3298'RIGHT-OF-WAY MARKER, 17.2 METERS (56.5 FT) NORTH-NORTHWEST OF A
 BJ3298'TELEPHONE REPAIR BOX, 15.5 METERS (51 FT) WEST OF A POWER POLE,
 BJ3298'13 METERS (42.6 FT) WEST OF THE CENTER OF ROBERTS ROAD, 9.6 METERS
 BJ3298'(31.5 FT) SOUTH-SOUTHEAST OF THE CENTER OF STATE HIGHWAY 40.
 BJ3298'THE MARK IS 3.66 METERS  ENE FROM A WITNESS POST.
 BJ3298'THE MARK IS 0.46 M BELOW LA 40.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2770 ***********************************************************************
 CQ2770  DESIGNATION -  COREY
 CQ2770  PID         -  CQ2770
 CQ2770  STATE/COUNTY-  LA/CALDWELL
 CQ2770  COUNTRY     -  US
 CQ2770  USGS QUAD   -  RIVERTON (2018)
 CQ2770
 CQ2770                         *CURRENT SURVEY CONTROL
 CQ2770  ______________________________________________________________________
 CQ2770* NAD 83(1992) POSITION- 32 12 44.49179(N) 092 06 49.73383(W)   ADJUSTED
 CQ2770* NAVD 88 ORTHO HEIGHT -    20.5   (meters)       67.    (feet) VERTCON
 CQ2770  ______________________________________________________________________
 CQ2770  GEOID HEIGHT    -        -25.717 (meters)                     GEOID18
 CQ2770  LAPLACE CORR    -         -1.54  (seconds)                    DEFLEC18
 CQ2770  HORZ ORDER      -  SECOND
 CQ2770
 CQ2770.The horizontal coordinates were established by classical geodetic methods
 CQ2770.and adjusted by the National Geodetic Survey in January 1993.
 CQ2770
 CQ2770.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2770.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2770
 CQ2770.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2770.GEOID18 height accuracy estimate available here.
 CQ2770
 CQ2770.Click photographs - Photos may exist for this station.
 CQ2770
 CQ2770.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2770
 CQ2770. The following values were computed from the NAD 83(1992) position.
 CQ2770
 CQ2770;                    North         East     Units Scale Factor Converg.
 CQ2770;SPC LA N     -   189,923.611 1,036,404.779   MT  0.99992791   +0 12 15.0
 CQ2770;SPC LA N     -   623,107.71  3,400,271.35   sFT  0.99992791   +0 12 15.0
 CQ2770;UTM  15      - 3,564,318.750   583,512.863   MT  0.99968601   +0 28 20.7
 CQ2770
 CQ2770!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2770!SPC LA N     -   1.00000082  x   0.99992791  =   0.99992873
 CQ2770!UTM  15      -   1.00000082  x   0.99968601  =   0.99968683
 CQ2770
 CQ2770:                Primary Azimuth Mark                     Grid Az
 CQ2770:SPC LA N     -  COREY AZ MK                              177 21 16.6
 CQ2770:UTM  15      -  COREY AZ MK                              177 05 10.9
 CQ2770
 CQ2770_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8351264318(NAD 83)
 CQ2770
 CQ2770|---------------------------------------------------------------------|
 CQ2770| PID    Reference Object                     Distance      Geod. Az  |
 CQ2770|                                                           dddmmss.s |
 CQ2770| CY4149 COREY RM 1                           28.865 METERS 02505     |
 CQ2770| CQ2769 COREY RM 2                            9.691 METERS 07135     |
 CQ2770| CQ2766 RIVERTON KNOE TV TWR                APPROX. 4.4 KM 1121012.1 |
 CQ2770| CY4148 COREY AZ MK                                        1773331.6 |
 CQ2770|---------------------------------------------------------------------|
 CQ2770
 CQ2770                          SUPERSEDED SURVEY CONTROL
 CQ2770
 CQ2770  NAD 83(1986)-  32 12 44.50582(N)    092 06 49.72584(W) AD(       ) 2
 CQ2770  NAD 27      -  32 12 43.95296(N)    092 06 49.23598(W) AD(       ) 2
 CQ2770  NGVD 29 (07/19/86)   20.5    (m)           67.     (f) VERT ANG       
 CQ2770
 CQ2770.Superseded values are not recommended for survey control.
 CQ2770
 CQ2770.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2770.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2770
 CQ2770_MARKER: DD = SURVEY DISK
 CQ2770_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2770_STAMPING: COREY 1971
 CQ2770_MARK LOGO: LADHGS
 CQ2770_PROJECTION: FLUSH
 CQ2770_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2770+STABILITY: SURFACE MOTION
 CQ2770
 CQ2770  HISTORY     - Date     Condition        Report By
 CQ2770  HISTORY     - 1971     MONUMENTED       LADH
 CQ2770
 CQ2770                          STATION DESCRIPTION
 CQ2770
 CQ2770'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 CQ2770'THE STATION IS LOCATED 8.5 MILES NORTH OF COLUMBIA, 20 MILES
 CQ2770'SOUTH OF MONROE, AND 21 MILES WEST-SOUTHWEST OF MANGHAM, IN
 CQ2770'THE SOUTHEAST 1/4 OF SECTION 1, T14N, R3E, AND ON THE
 CQ2770'PROPERTY OWNED BY ROLAND MC KEITHEN ETALS, ADDRESS MAC ROLAND,
 CQ2770'COLUMBIA, LOUISIANA, TELEPHONE 649-2380.
 CQ2770'
 CQ2770'TO REACH THE STATION FROM THE POST OFFICE IN COLUMBIA GO
 CQ2770'NORTH ON U.S. HIGHWAY 165 FOR 9.35 MILES TO COREYS
 CQ2770'COMMUNITY STORE AND STATION ON THE LEFT.  THE STATION IS SET
 CQ2770'NORTHEAST OF THE STORE.
 CQ2770'
 CQ2770'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE SOUTH
 CQ2770'ALONG U.S. HIGHWAY 165 FOR 0.8 MILE TO THE MARK WHICH IS SET
 CQ2770'ON THE LEFT AND EAST OF THE HIGHWAY NEAR A FIELD ROAD.
 CQ2770'
 CQ2770'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CQ2770'HIGHWAYS AND U.S.  COAST AND GEODETIC SURVEY DISK SET IN THE
 CQ2770'TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 CQ2770'FLUSH WITH THE GROUND.  THE SUB-SURFACE MARK DISK IS SET IN
 CQ2770'THE TOP OF AN IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW
 CQ2770'THE GROUND SURFACE.  THEY ARE STAMPED COREY 1971.  THE MARK
 CQ2770'IS 84 FEET WEST OF THE CENTER OF U.S. HIGHWAY 165, 82 FEET
 CQ2770'NORTH OF THE NORTHEAST CORNER OF COREYS STORE, 45 FEET WEST
 CQ2770'OF THE NORTH END OF A CONCRETE CULVERT, 36 FEET
 CQ2770'WEST-SOUTHWEST OF A METAL WITNESS POST AND SIGN, AND 34 FEET
 CQ2770'WEST-SOUTHWEST OF POWER POLE NUMBER 35.
 CQ2770'
 CQ2770'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF
 CQ2770'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE
 CQ2770'TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 CQ2770'FLUSH WITH THE GROUND.  IT IS STAMPED COREY R.M. 1 1971.  IT
 CQ2770'IS 96 FEET NORTH OF THE NORTH END OF A CONCRETE CULVERT,
 CQ2770'80 FEET NORTH OF POWER POLE NUMBER 35, 74 FEET SOUTHEAST OF
 CQ2770'THE SOUTH POLE ON A TRANSMISSION LINE, AND 50 FEET WEST OF
 CQ2770'THE CENTER OF U.S. HIGHWAY 165.
 CQ2770'
 CQ2770'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF
 CQ2770'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE
 CQ2770'TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 CQ2770'FLUSH WITH THE GROUND.  IT IS STAMPED COREY R.M. 2 1971.  IT
 CQ2770'IS 103 FEET NORTH-NORTHEAST OF THE NORTHEAST CORNER OF COREYS
 CQ2770'STORE, 54 FEET WEST OF THE CENTER OF U.S. HIGHWAY 165, 25
 CQ2770'FEET NORTHWEST OF A CONCRETE CULVERT, AND 5 FEET NORTHWEST OF
 CQ2770'POWER POLE NUMBER 35.
 CQ2770'
 CQ2770'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CQ2770'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE
 CQ2770'TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 CQ2770'FLUSH WITH THE GROUND.  IT IS STAMPED COREY AZ. MK. 1971.  IT
 CQ2770'IS 300 FEET EAST-SOUTHEAST OF A 36 INCH PECAN TREE, 200 FEET
 CQ2770'NORTHWEST OF THE CENTER OF A ROAD LEADING TO THE SYNOPE
 CQ2770'PLANTATION, 63 FEET EAST-NORTHEAST OF THE CENTER OF A FIELD
 CQ2770'ROAD, 45 FEET NORTHEAST OF THE CENTER OF U.S. HIGHWAY 165,
 CQ2770'AND 1.5 FEET NORTH-NORTHWEST OF A METAL WITNESS POST AND
 CQ2770'SIGN.
 CQ2770'
 CQ2770'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0978 ***********************************************************************
 BX0978  DESIGNATION -  CORNELL AZ MK
 BX0978  PID         -  BX0978
 BX0978  STATE/COUNTY-  LA/RAPIDES
 BX0978  COUNTRY     -  US
 BX0978  USGS QUAD   -  LECOMPTE (2018)
 BX0978
 BX0978                         *CURRENT SURVEY CONTROL
 BX0978  ______________________________________________________________________
 BX0978* NAD 83(1986) POSITION- 31 04 36.     (N) 092 25 07.     (W)   SCALED
 BX0978* NAVD 88 ORTHO HEIGHT -    32.84  (+/-2cm)      107.7   (feet) VERTCON
 BX0978  ______________________________________________________________________
 BX0978  GEOID HEIGHT    -        -26.792 (meters)                     GEOID18
 BX0978  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0978
 BX0978.The horizontal coordinates were scaled from a map and have
 BX0978.an estimated accuracy of +/- 6 seconds.
 BX0978
 BX0978.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0978.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0978
 BX0978.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0978.GEOID18 height accuracy estimate available here.
 BX0978
 BX0978.The vertical order pertains to the NGVD 29 superseded value.
 BX0978
 BX0978.Click photographs - Photos may exist for this station.
 BX0978
 BX0978;                    North         East    Units  Estimated Accuracy
 BX0978;SPC LA N     -    63,940.    1,007,770.      MT  (+/- 180 meters Scaled)
 BX0978
 BX0978_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ554382(NAD 83)
 BX0978
 BX0978                          SUPERSEDED SURVEY CONTROL
 BX0978
 BX0978  NGVD 29 (11/26/84)   32.815  (m)          107.66   (f) ADJUSTED    2 0
 BX0978
 BX0978.Superseded values are not recommended for survey control.
 BX0978
 BX0978.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0978.See file dsdata.pdf to determine how the superseded data were derived.
 BX0978
 BX0978_MARKER: DZ = AZIMUTH MARK DISK
 BX0978_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0978_STAMPING: CORNELL AZIMUTH 1934
 BX0978_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0978+STABILITY: SURFACE MOTION
 BX0978
 BX0978  HISTORY     - Date     Condition        Report By
 BX0978  HISTORY     - 1934     MONUMENTED       CGS
 BX0978  HISTORY     - 1968     GOOD             LADTD
 BX0978  HISTORY     - 1979     GOOD             LADTD
 BX0978  HISTORY     - 19990424 GOOD             USPSQD
 BX0978
 BX0978                          STATION DESCRIPTION
 BX0978
 BX0978'DESCRIBED BY LA TRANSP AND DEV 1968
 BX0978'1.47 MI W FROM LECOMPTE.
 BX0978'ABOUT 1.47 MILES WEST ALONG LOUISIANA HIGHWAY 112 FROM THE HIGH SCHOOL
 BX0978'AT LECOMPTE.  ABOUT 0.47 MILES WEST OF B.M. NO. 40V1.  64 FEET
 BX0978'NORTHWEST OF THE CENTER OF LOUISIANA HIGHWAY 112.  16 FEET WEST OF
 BX0978'CENTER OF DIM ROAD LEADING NORTH.  4 FEET SOUTH OF WEST END OF METAL
 BX0978'GATE.  145 FEET SOUTHWEST OF A 24 INCH OAK TREE.  SET IN CONCRETE POST
 BX0978'PROJECTING 10 INCHES ABOVE GROUND.  A STEEL WITNESS POST IS SET 1 FOOT
 BX0978'NORTH OF THE MARK.  SECTION 1, T 1N, R 1W.
 BX0978
 BX0978                          STATION RECOVERY (1979)
 BX0978
 BX0978'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 BX0978'RECOVERED IN GOOD CONDITION.
 BX0978
 BX0978                          STATION RECOVERY (1999)
 BX0978
 BX0978'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0978'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0981 ***********************************************************************
 BX0981  DESIGNATION -  CORNELL RESET
 BX0981  PID         -  BX0981
 BX0981  STATE/COUNTY-  LA/RAPIDES
 BX0981  COUNTRY     -  US
 BX0981  USGS QUAD   -  LECOMPTE (2018)
 BX0981
 BX0981                         *CURRENT SURVEY CONTROL
 BX0981  ______________________________________________________________________
 BX0981* NAD 83(1992) POSITION- 31 04 31.95729(N) 092 25 15.16319(W)   ADJUSTED
 BX0981* NAVD 88 ORTHO HEIGHT -    36.82  (+/-2cm)      120.8   (feet) VERTCON
 BX0981  ______________________________________________________________________
 BX0981  GEOID HEIGHT    -        -26.792 (meters)                     GEOID18
 BX0981  LAPLACE CORR    -         -0.76  (seconds)                    DEFLEC18
 BX0981  HORZ ORDER      -  FIRST
 BX0981  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0981
 BX0981.The horizontal coordinates were established by classical geodetic methods
 BX0981.and adjusted by the National Geodetic Survey in January 1993.
 BX0981
 BX0981.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0981.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0981
 BX0981.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0981.GEOID18 height accuracy estimate available here.
 BX0981
 BX0981.The vertical order pertains to the NGVD 29 superseded value.
 BX0981
 BX0981.Click photographs - Photos may exist for this station.
 BX0981
 BX0981.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX0981
 BX0981. The following values were computed from the NAD 83(1992) position.
 BX0981
 BX0981;                    North         East     Units Scale Factor Converg.
 BX0981;SPC LA N     -    63,818.006 1,007,550.626   MT  1.00002191   +0 02 30.6
 BX0981;SPC LA N     -   209,376.24  3,305,605.68   sFT  1.00002191   +0 02 30.6
 BX0981;SPC LA S     -   285,993.535   896,207.786   MT  1.00010144   -0 32 37.6
 BX0981;SPC LA S     -   938,297.12  2,940,308.38   sFT  1.00010144   -0 32 37.6
 BX0981;UTM  15      - 3,438,118.232   555,243.244   MT  0.99963764   +0 17 56.2
 BX0981
 BX0981!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX0981!SPC LA N     -   0.99999843  x   1.00002191  =   1.00002034
 BX0981!SPC LA S     -   0.99999843  x   1.00010144  =   1.00009987
 BX0981!UTM  15      -   0.99999843  x   0.99963764  =   0.99963607
 BX0981
 BX0981:                Primary Azimuth Mark                     Grid Az
 BX0981:SPC LA N     -  ALEXANDRIA S BASE                        001 08 08.8
 BX0981:SPC LA S     -  ALEXANDRIA S BASE                        001 43 17.0
 BX0981:UTM  15      -  ALEXANDRIA S BASE                        000 52 43.2
 BX0981
 BX0981_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5524338118(NAD 83)
 BX0981
 BX0981|---------------------------------------------------------------------|
 BX0981| PID    Reference Object                     Distance      Geod. Az  |
 BX0981|                                                           dddmmss.s |
 BX0981| BX2622 ALEXANDRIA S BASE                   APPROX.11.1 KM 0011039.4 |
 BX0981| BX2611 LECOMPTE MUNICIPAL TANK             APPROX. 2.4 KM 0570525.1 |
 BX0981| BX0978 CORNELL AZ MK                                      0571223.2 |
 BX0981| BX0980 CORNELL RM 1                         53.035 METERS 10118     |
 BX0981| BX2612 MEEKER SUGAR REFINERY STACK         APPROX. 4.3 KM 1155342.1 |
 BX0981| BX2606 CHENEYVILLE MUN TANK                APPROX.14.1 KM 1195942.0 |
 BX0981| BX2618 FOREST HILL LANGFORD TELE MAST      APPROX. 8.3 KM 2394034.2 |
 BX0981| BX2617 FOREST HILL TENN GAS CO MICRO       APPROX. 7.2 KM 2562643.5 |
 BX0981| BX2625 WOODWORTH SE STATE FIRE TOWER       APPROX. 8.6 KM 3244140.9 |
 BX0981| BX2623 WOODWORTH STATE FIRE TWR            APPROX. 8.6 KM 3245210.6 |
 BX0981| CY4150 CORNELL RM 2                         37.015 METERS 34006     |
 BX0981| BX0979 CORNELL RM 3                         18.265 METERS 35256     |
 BX0981|---------------------------------------------------------------------|
 BX0981
 BX0981                          SUPERSEDED SURVEY CONTROL
 BX0981
 BX0981  NAD 83(1986)-  31 04 31.97734(N)    092 25 15.15724(W) AD(       ) 1
 BX0981  NAD 27      -  31 04 31.29722(N)    092 25 14.67189(W) AD(       ) 1
 BX0981  NGVD 29              36.73   (m)          120.5    (f) LEVELING    3  
 BX0981  NGVD 29 (11/26/84)   36.799  (m)          120.73   (f) ADJUSTED    2 0
 BX0981
 BX0981.Superseded values are not recommended for survey control.
 BX0981
 BX0981.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0981.See file dsdata.pdf to determine how the superseded data were derived.
 BX0981
 BX0981_MARKER: DS = TRIANGULATION STATION DISK
 BX0981_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0981_STAMPING: CORNELL 1934 1960
 BX0981_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0981+STABILITY: SURFACE MOTION
 BX0981
 BX0981  HISTORY     - Date     Condition        Report By
 BX0981  HISTORY     - 1934     MONUMENTED       CGS
 BX0981  HISTORY     - 1960     POOR             CGS
 BX0981  HISTORY     - 1968     GOOD             LADH
 BX0981  HISTORY     - 1968     GOOD             LADTD
 BX0981  HISTORY     - 1969     GOOD             CGS
 BX0981  HISTORY     - 1979     GOOD             LADTD
 BX0981  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0981
 BX0981                          STATION DESCRIPTION
 BX0981
 BX0981'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 BX0981'STATION LOCATED ABOUT 1.5 MILES SW OF LE COMPTE AND 7 MILES
 BX0981'NE OF FOREST HILL, A FEW HUNDRED YARDS E OF THE LOUISIANA
 BX0981'MERIDIAN, IN THE NE PART OF T 1 N, R 1 W, ON LAND OWNED BY
 BX0981'WALTER CORNELL.  MARK IS SET 83 FEET S OF CENTER LINE OF
 BX0981'U.S. HIGHWAY 165, 25.5 FEET S OF CENTER LINE OF DIM ROAD
 BX0981'LEADING NE, 100 FEET E OF CENTER LINE OF DIM ROAD LEADING S.
 BX0981'
 BX0981'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BX0981'BRONZE DISKS SET IN CONCRETE.
 BX0981'
 BX0981'REFERENCE MARK NO. 1 IS 53.020 METERS (173.94 FEET) E OF
 BX0981'STATION, SET IN CENTER OF DIM ROAD.
 BX0981'
 BX0981'REFERENCE MARK NO. 2 IS 37.000 METERS (121.39 FEET) NW OF
 BX0981'STATION ON OPPOSITE SIDE OF HIGHWAY, 36 FEET N OF CENTER
 BX0981'LINE OF HIGHWAY, 65 FEET NW OF POWER LINE POLE, 10 FEET E OF
 BX0981'DIM ROAD.
 BX0981'
 BX0981'AZIMUTH MARK IS ABOUT 0.2 MILE NE OF STATION ON OPPOSITE
 BX0981'SIDE OF HIGHWAY, ABOUT 100 FEET NW OF CENTER LINE OF HIGHWAY.
 BX0981'
 BX0981'TO REACH FROM LE COMPTE, GO W AND S ON U.S. HIGHWAY 165 FOR
 BX0981'1.6 MILES FROM POST OFFICE TO STATION ON S SIDE OF ROAD.
 BX0981'
 BX0981'HEIGHT OF LIGHT ABOVE STATION MARK - 38 METERS.
 BX0981
 BX0981                          STATION RECOVERY (1960)
 BX0981
 BX0981'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (CRR)
 BX0981'THE STATION WAS VISITED 1-22-60 AND THE STATION SURFACE
 BX0981'MARK WAS FOUND DISTRUBED, THE UNDERGROUND MARK WAS FOUND
 BX0981'AND THE SURFACE MARK WAS REPLACE OVER THE UNDERGROUND MARK,
 BX0981'PLUMB BOB METHOD.  REFERENCE MARK NO. 1 WAS FOUND WITH THE
 BX0981'SIDES OF THE CONCRETE MARK CHIPPED BUT OTHERWISE IN GOOD
 BX0981'CONDITION, REFERENCE MARK NO. 2 WAS FOUND PROJECTING ABOUT
 BX0981'20 INCHES, THIS MARK WILL SOON BE DESTROYED.  REFERENCE
 BX0981'MARK NO. 3 WAS ESTABLISHED AT THIS DATE.  THE AZIMUTH MARK
 BX0981'WAS MADE VISIBLE FROM THE STATION BY CLEARING THE TREES ON
 BX0981'LINE.  A NEW DESCRIPTION OF THE STATION FOLLOWS--
 BX0981'
 BX0981'THE STATION IS LOCATED ABOUT 1.5 MILES SOUTHWEST OF LECOMPTE,
 BX0981'7.5 MILES NORTHEAST OF FOREST HILL, IN THE NORTHEAST CORNER
 BX0981'OF SEC. 1, T 1 N., R 1 W., AND A FEW HUNDRED YARDS WEST OF THE
 BX0981'LOUISIANA MERIDIAN, ON A LOW HILL OWNED BY MR. WALTER CORNERLL.
 BX0981'IT IS 90 FEET SOUTH OF THE CENTERLINE OF STATE HIGHWAY 112,
 BX0981'24 FEET WEST OF THE PROJECTED CENTERLINE OF A TRACK ROAD
 BX0981'LEADING NORTH, 22 FEET NORTHEAST OF A 1-FOOT OAK TREE, 34
 BX0981'FEET EAST OF A DIM TRACK ROAD, 60 FEET SOUTH OF THE
 BX0981'RIGHT-OF-WAY FENCE LINE, AND 1 FOOT SOUTH OF A METAL WITNESS
 BX0981'POST.  IT IS A STANDARD DISK, STAMPED CORNELL 1934 1960,
 BX0981'PROJECTING 6 INCHES.
 BX0981'
 BX0981'REFERENCE MARK NO. 1 IS 174.12 FEET SOUTHEAST OF THE STATION
 BX0981'AT THE FORKS OF DIM TRACK ROADS, 212 FEET SOUTH OF THE CENTERLINE
 BX0981'OF STATE HIGHWAY 112, 177 FEET SOUTH OF THE RIGHT-OF-WAY
 BX0981'FENCE LINE, 14 FEET SOUTHWEST OF A 2-FOOT TREE WITH A BLAZE
 BX0981'ON THE SOUTHWEST SIDE NEAR THE GROUND, AND 10 FEET NORTHWEST
 BX0981'OF AN 8-INCH PINE TREE.  IT IS A STANDARD DISK, STAMPED CORNELL
 BX0981'NO 1 1934, PROJECTING 6 INCHES.
 BX0981'
 BX0981'REFERENCE MARK NO. 2 IS 121.49 FEET NORTH OF THE STATION
 BX0981'AND 36 FEET NORTH OF THE CENTERLINE OF STATE HIGHWAY 112
 BX0981'AND IN THE NORTHWEST ANGLE OF THE JUNCTION WITH THE TRACK ROAD
 BX0981'LEADING NORTH.  IT IS A STANDARD DISK, STAMPED CORNELL NO 2
 BX0981'1934, PROJECTING 20 INCHES.
 BX0981'
 BX0981'REFERENCE MARK NO. 3 IS 59.98 FEET NORTH-NORTHEAST OF THE
 BX0981'STATION, 33 FEET SOUTH OF THE CENTERLINE OF STATE HIGHWAY
 BX0981'112, 30 FEET EAST OF A 2-FOOT OAK TREE, 11 FEET WEST OF THE
 BX0981'PROJECTED CENTERLINE OF THE TRACK ROAD LEADING NORTH, 1 FOOT
 BX0981'SOUTH OF THE RIGHT-OF-WAY FENCE LINE, AND 1 FOOT SOUTH OF A
 BX0981'METAL WITNESS POST.  IT IS A STANDARD DISK, STAMPED CORNELL
 BX0981'NO 3 1934 1960, PROJECTING 4 INCHES.
 BX0981'
 BX0981'THE AZIMUTH MARK IS 0.15 MILE EAST OF THE STATION ON THE TOP
 BX0981'OF A SMALL RIDGE WHICH PARALLELS THE HIGHWAY, 64 FEET NORTHWEST
 BX0981'OF THE CENTERLINE OF THE HIGHWAY, 16 FEET WEST OF THE CENTER
 BX0981'OF A TRACK ROAD LEADING NORTH, 4 FEET SOUTH OF THE WEST END
 BX0981'OF A METAL GATE, 14.5 FEET SOUTHWEST OF A 2-FOOT OAK TREE
 BX0981'AND 1 FOOT NORTH OF A METAL WITNESS POST.  IT IS A STANDARD
 BX0981'DISK, STAMPED CORNELL AZI 1934, PROJECTING 10 INCHES.
 BX0981'
 BX0981'TO REACH THE STATION FROM THE STOP LIGHT AT THE JUNCTION OF
 BX0981'STATE HIGHWAY 112 AND U.S. HIGHWAY 71 AT LECOMPTE, GO WEST
 BX0981'ON STATE HIGHWAY 112, THROUGH TOWN FOR 1.6 MILE TO THE AZIMUTH
 BX0981'MARK ON THE RIGHT, CONTINUE WEST FOR 0.15 MILE TO THE TOP OF THE
 BX0981'HILL AND THE STATION ON THE LEFT.
 BX0981
 BX0981                          STATION RECOVERY (1968)
 BX0981
 BX0981'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1968 (JOB)
 BX0981'THIS STATION WAS VISITED 11/26/68 AND THE STATION MARK NO.
 BX0981'1, NO. 3, AZIMUTH MARK WERE FOUND IN GOOD CONDITION.  A NEW
 BX0981'DESCRIPTION FOLLOWS--
 BX0981'
 BX0981'THE STATION IS LOCATED 1.62 MILES WEST OF HIGH SCHOOL IN
 BX0981'LECOMPTE.  7.50 MILES NORTHEAST OF FOREST HILL, IN THE NORTHEAST
 BX0981'CORNER OF SECTION 1, T1N, R1W AND A FEW HUNDRED YARDS WEST
 BX0981'OF THE LOUISIANA MERIDIAN, ON A LOW HILL OWNED BY MR. WALTER
 BX0981'CORNELL.  IT IS 90 FEET SOUTH OF THE CENTERLINE OF STATE
 BX0981'HIGHWAY 112.  24 FEET WEST OF THE PROJECTED CENTERLINE OF A
 BX0981'TRACK ROAD LEADING NORTH.  22 FEET NORTHEAST OF A 1 FOOT
 BX0981'OAK TREE.  34 FEET EAST OF A DIM TRACK ROAD.  60 FEET SOUTH
 BX0981'OF THE RIGHT OF WAY FENCE LINE AND 1 FOOT SOUTH OF A METAL
 BX0981'WITNESS POST.
 BX0981'
 BX0981'IT IS A STANDARD TRIANGULATION DISK, STAMPED CORNELL 1934
 BX0981'1960, PROJECTING 6 INCHES.
 BX0981'
 BX0981'REFERENCE MARK NO. 1 LOCATED 174.12 FEET SOUTHEAST OF THE
 BX0981'STATION AT THE FORKS OF A DIM TRACK ROAD.  212 FEET SOUTH OF
 BX0981'CENTERLINE OF STATE HIGHWAY 112.  177 FEET RIGHT OF RIGHT OF WAY
 BX0981'FENCE LINE.  14 FEET SOUTHWEST OF A 2 FOOT TREE WITH BLAZE
 BX0981'ON THE SOUTHWEST SIDE NEAR GROUND.  10 FEET NORTHWEST OF A
 BX0981'2 INCH PINE TREE.  IT IS A STANDARD DISK, STAMPED CORNELL
 BX0981'NO. 1 1934, PROJECTING 6 INCHES.  2 FEET NORTH
 BX0981'OF A METAL WITNESS POST.
 BX0981'
 BX0981'REFERENCE MARK NO. 3 IS 59.98 FEET NORTH NORTHEAST OF THE
 BX0981'STATION.  33 FEET SOUTH OF STATE HIGHWAY 112.  30 FEET EAST
 BX0981'OF 24 INCH OAK TREE.  11 FEET WEST OF PROJECTED TRACK ROAD
 BX0981'LEADING NORTH.  1 FOOT SOUTH OF RIGHT OF WAY FENCE LINE.
 BX0981'1 FOOT SOUTH OF A METAL WITNESS POST.  861 FEET WEST OF
 BX0981'CORNELL AZIMUTH.  A STANDARD DISK STAMPED CORNELL NO. 3 1934
 BX0981'1960, PROJECTING 4 INCHES.
 BX0981'
 BX0981'THE AZIMUTH MARK IS 0.15 MILES EAST OF THE STATION.  IT IS
 BX0981'LOCATED 861 FEET EAST OF CORNELL NO. 3 AND ALONG STATE HIGHWAY
 BX0981'LA. 112.  1.47 MILES WEST OF THE LECOMPTE HIGH SCHOOL.  0.47
 BX0981'MILES WEST OF B.M. 40V1.  64 FEET NORTHWEST OF THE CENTERLINE
 BX0981'OF STATE HIGHWAY 112.  16 FEET WEST OF THE CENTER OF A TRACK
 BX0981'ROAD LEADING NORTH.  4 FEET SOUTH OF WEST END OF A METAL
 BX0981'GATE.  14.5 FEET SOUTHWEST OF A 24 INCH OAK TREE.  1 FOOT
 BX0981'NORTH OF A METAL WITNESS POST.  A STANDARD DISK STAMPED
 BX0981'CORNELL AZIMUTH 1934, SET IN CONCRETE POST PROJECTING 10
 BX0981'INCHES ABOVE GROUND.
 BX0981'
 BX0981'TO REACH THE STATION FROM THE LECOMPTE HIGH SCHOOL AT LECOMPTE,
 BX0981'TRAVEL WEST 1.62 MILES FROM SCHOOL ALONG LA. HIGHWAY 112.
 BX0981'
 BX0981'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1.62 MILES WEST
 BX0981
 BX0981                          STATION RECOVERY (1968)
 BX0981
 BX0981'RECOVERY NOTE BY LA TRANSP AND DEV 1968
 BX0981'1.62 MI W FROM LECOMPTE.
 BX0981'ABOUT 1.62 MILES WEST ALONG LOUISIANA HIGHWAY 112 FROM LECOMPTE HIGH
 BX0981'SCHOOL, 7.5 MILES NORTHEAST OF FOREST HILL IN THE NORTHEAST CORNER OF
 BX0981'SECTION 1, T1N-R1W, 90 FEET SOUTH OF CENTERLILNE OF LOUISIANA HIGHWAY
 BX0981'112.  24 FEET WEST OF PROJECTED CENTERLINE OF A DIM ROAD LEADING
 BX0981'NORTH.  22 FEET NORTHEAST OF A 1 FOOT OAK TREE.  34 FEET EAST OF A DIM
 BX0981'ROAD.  60 FEET SOUTH OF THE RIGHT OF WAY FENCE LINE OF LOUISIANA
 BX0981'HIGHWAY 112, SET IN CONCRETE POST PROJECTING 6 INCHES ABOVE GROUND. A
 BX0981'STEEL WITNESS POST IS SET 1 FOOT SOUTH OF THE MARK.  SECTION 1, T 1N,
 BX0981'R 1W.
 BX0981
 BX0981                          STATION RECOVERY (1969)
 BX0981
 BX0981'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX0981'NO MEASUREMENT BETWEEN RMS BECAUSE OF TREES ON LINE.
 BX0981'
 BX0981'THE STATION MARK, REFERENCE MARK 1, REFERENCE MARK 2, REFERENCE
 BX0981'MARK 3 AND THE AZIMUTH MARK WERE RECOVERED AND FOUND TO BE IN GOOD
 BX0981'CONDITION.  REFERENCE MARK 2 PROJECTS 24 INCHES AND IS IN DANGER
 BX0981'OF BEING DESTROYED.  THE DISTANCES AND DIRECTIONS CHECKED
 BX0981'FAVORABLE.  A NEW DESCRIPTION FOLLOWS.
 BX0981'
 BX0981'THE STATION IS LOCATED ABOUT 1-1/2 MILE SOUTHWEST OF LECOMPTE, 6
 BX0981'MILES NORTHEAST OF FOREST HILL, 8-3/4 MILES NORTHWEST OF CHENEYVILLE
 BX0981'AND ON PROPERTY OWNED BY MR. WILLIAM CARNAL.
 BX0981'
 BX0981'TO REACH THE STATION FROM THE POST OFFICE IN LECOMPTE, GO WEST ON
 BX0981'STATE HIGHWAY 112 FOR 0.3 MILE TO A RAILROAD CROSSING.  CONTINUE
 BX0981'AHEAD WESTERLY ON STATE HIGHWAY 112 FOR 0.65 TO A CONCRETE BRIDGE
 BX0981'OVER BAYOU.  CONTINUE AHEAD SOUTHWEST ON STATE HIGHWAY 112 FOR
 BX0981'0.45 MILE TO THE AZIMUTH MARK ON THE RIGHT.  CONTINUE SOUTHWEST
 BX0981'ON STATE HIGHWAY 112 FOR 0.15 MILE TO THE STATION ON THE LEFT.
 BX0981'
 BX0981'THE STATION IS A STANDARD DISK, STAMPED CORNELL 1934 1960, SET IN
 BX0981'THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT PROJECTS 4
 BX0981'INCHES.  IT IS 1.7 FEET SOUTH OF A METAL WITNESS POST WITH A SIGN
 BX0981'ATTACHED, 76.6 FEET SOUTH OF THE CENTERLINE OF STATE HIGHWAY 112,
 BX0981'22.3 FEET NORTH OF A 14 INCH OAK TREE AND 92 FEET SOUTHEAST OF A
 BX0981'24 INCH OAK TREE.
 BX0981'
 BX0981'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED CORNELL NO 1 1934,
 BX0981'SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT PROJECTS
 BX0981'8 INCHES.  IT IS 2.2 FEET SOUTHEAST OF A METAL WITNESS POST WITH
 BX0981'A SIGN ATTACHED, 15.3 FEET SOUTH OF A 24 INCH OAK TREE AND 31.9
 BX0981'FEET NORTH OF A 6 INCH OAK TREE.
 BX0981'
 BX0981'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED CORNELL NO 2 1934, SET
 BX0981'IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT PROJECTS 24
 BX0981'INCHES.  IT IS 33 FEET NORTH OF THE CENTERLINE OF STATE HIGHWAY
 BX0981'112, 5.5 FEET NORTH OF A POWERLINE POLE, 12.5 FEET SOUTH OF A FENCE
 BX0981'LINE AND 27 FEET WEST OF A GRAVELED DRIVEWAY TO A CITY DUMP.
 BX0981'
 BX0981'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED CORNELL NO 3 1934
 BX0981'1960, SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT
 BX0981'PROJECTS 6 INCHES.  IT IS 58.4 FEET NORTHEAST OF A METAL WITNESS
 BX0981'POST WITH A SIGN ATTACHED, 1.2 FEET SOUTH OF A METAL WITNESS POST
 BX0981'WITH SIGN ATTACHED, 31 FEET SOUTH OF THE CENTERLINE OF STATE
 BX0981'HIGHWAY 112 AND 18.3 FEET WEST OF AN 18 INCH PINE TREE.
 BX0981'
 BX0981'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED CORNELL AZI 1934, SET
 BX0981'IN THE TOP OF 12 INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 10
 BX0981'INCHES.  IT IS 14.5 FEET SOUTHWEST OF A 24 INCH OAK TREE, 15.8
 BX0981'FEET NORTH OF A 24 INCH PINE TREE, 6.6 FEET SOUTH OF THE WEST POST
 BX0981'OF A METAL GATE AND 65 FEET NORTH OF THE CENTERLINE OF STATE
 BX0981'HIGHWAY 112.
 BX0981'
 BX0981'HEIGHT OF LIGHT ABOVE STATION MARK 112.49 FEET.
 BX0981'
 BX0981'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BX0981'1-1/2 MILE SOUTHWEST OF LECOMPTE.
 BX0981
 BX0981                          STATION RECOVERY (1979)
 BX0981
 BX0981'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 BX0981'RECOVERED IN GOOD CONDITION.
 BX0981
 BX0981                          STATION RECOVERY (1999)
 BX0981
 BX0981'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0981'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0980 ***********************************************************************
 BX0980  DESIGNATION -  CORNELL RM 1
 BX0980  PID         -  BX0980
 BX0980  STATE/COUNTY-  LA/RAPIDES
 BX0980  COUNTRY     -  US
 BX0980  USGS QUAD   -  LECOMPTE (2018)
 BX0980
 BX0980                         *CURRENT SURVEY CONTROL
 BX0980  ______________________________________________________________________
 BX0980* NAD 83(1986) POSITION- 31 04 31.62   (N) 092 25 13.20   (W)   HD_HELD1
 BX0980* NAVD 88 ORTHO HEIGHT -    36.70  (+/-2cm)      120.4   (feet) VERTCON
 BX0980  ______________________________________________________________________
 BX0980  GEOID HEIGHT    -        -26.792 (meters)                     GEOID18
 BX0980  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0980
 BX0980.The horizontal coordinates were determined by differentially corrected
 BX0980.hand held GPS observations or other comparable positioning techniques
 BX0980.and have an estimated accuracy of +/- 3 meters.
 BX0980
 BX0980.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0980.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0980
 BX0980.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0980.GEOID18 height accuracy estimate available here.
 BX0980
 BX0980.The vertical order pertains to the NGVD 29 superseded value.
 BX0980
 BX0980.Click photographs - Photos may exist for this station.
 BX0980
 BX0980;                    North         East    Units  Estimated Accuracy
 BX0980;SPC LA N     -    63,807.7   1,007,602.7     MT  (+/- 3 meters HH1 GPS) 
 BX0980
 BX0980_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5529538108(NAD 83)
 BX0980
 BX0980                          SUPERSEDED SURVEY CONTROL
 BX0980
 BX0980  NGVD 29 (11/26/84)   36.676  (m)          120.33   (f) ADJUSTED    2 0
 BX0980
 BX0980.Superseded values are not recommended for survey control.
 BX0980
 BX0980.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0980.See file dsdata.pdf to determine how the superseded data were derived.
 BX0980
 BX0980_MARKER: DR = REFERENCE MARK DISK
 BX0980_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0980_STAMPING: CORNELL NO. 1 1934
 BX0980_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0980+STABILITY: SURFACE MOTION
 BX0980
 BX0980  HISTORY     - Date     Condition        Report By
 BX0980  HISTORY     - 1934     MONUMENTED       CGS
 BX0980  HISTORY     - 1968     GOOD             LADTD
 BX0980  HISTORY     - 1979     GOOD             LADTD
 BX0980  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0980
 BX0980                          STATION DESCRIPTION
 BX0980
 BX0980'DESCRIBED BY LA TRANSP AND DEV 1968
 BX0980'1.62 MI W FROM LECOMPTE.
 BX0980'ABOUT 1.62 MILES WEST ALONG LOUISIANA HIGHWAY 112 FROM LECOMPTE HIGH
 BX0980'SCHOOL, REFERENCE MARK NO. 1 IS 174.12 FEET SOUTHEAST OF STATION AT
 BX0980'THE FORK OF DIM ROAD.  212 FEET SOUTH OF CENTERLINE OF LOUISIANA
 BX0980'HIGHWAY 112.  177 FEET RIGHT OF RIGHT OF WAY FENCE LINE.  14 FEET
 BX0980'SOUTHWEST OF A 2 FOOT TREE WITH BLAZE ON THE SOUTHWEST SIDE NEAR
 BX0980'GROUND.  AND 10 FEET NORTHWEST OF AN 8 INCH PINE TREE.  SET IN TOP OF
 BX0980'A CONCRETE POST PROJECTING 6 INCHES.  SECTION 1, T 1N, R 1 W.
 BX0980
 BX0980                          STATION RECOVERY (1979)
 BX0980
 BX0980'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 BX0980'RECOVERED IN GOOD CONDITION.
 BX0980
 BX0980                          STATION RECOVERY (1999)
 BX0980
 BX0980'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0980'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0979 ***********************************************************************
 BX0979  DESIGNATION -  CORNELL RM 3
 BX0979  PID         -  BX0979
 BX0979  STATE/COUNTY-  LA/RAPIDES
 BX0979  COUNTRY     -  US
 BX0979  USGS QUAD   -  LECOMPTE (2018)
 BX0979
 BX0979                         *CURRENT SURVEY CONTROL
 BX0979  ______________________________________________________________________
 BX0979* NAD 83(1986) POSITION- 31 04 32.55   (N) 092 25 15.25   (W)   HD_HELD1
 BX0979* NAVD 88 ORTHO HEIGHT -    36.44  (+/-2cm)      119.6   (feet) VERTCON
 BX0979  ______________________________________________________________________
 BX0979  GEOID HEIGHT    -        -26.791 (meters)                     GEOID18
 BX0979  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0979
 BX0979.The horizontal coordinates were determined by differentially corrected
 BX0979.hand held GPS observations or other comparable positioning techniques
 BX0979.and have an estimated accuracy of +/- 3 meters.
 BX0979
 BX0979.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0979.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0979
 BX0979.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0979.GEOID18 height accuracy estimate available here.
 BX0979
 BX0979.The vertical order pertains to the NGVD 29 superseded value.
 BX0979
 BX0979.Click photographs - Photos may exist for this station.
 BX0979
 BX0979;                    North         East    Units  Estimated Accuracy
 BX0979;SPC LA N     -    63,836.3   1,007,548.3     MT  (+/- 3 meters HH1 GPS) 
 BX0979
 BX0979_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5524038136(NAD 83)
 BX0979
 BX0979                          SUPERSEDED SURVEY CONTROL
 BX0979
 BX0979  NGVD 29 (11/26/84)   36.418  (m)          119.48   (f) ADJUSTED    2 0
 BX0979
 BX0979.Superseded values are not recommended for survey control.
 BX0979
 BX0979.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0979.See file dsdata.pdf to determine how the superseded data were derived.
 BX0979
 BX0979_MARKER: DR = REFERENCE MARK DISK
 BX0979_SETTING: 0 = UNSPECIFIED SETTING
 BX0979_STAMPING: CORNELL NO. 3 1934 1960
 BX0979_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0979
 BX0979  HISTORY     - Date     Condition        Report By
 BX0979  HISTORY     - 1960     MONUMENTED       CGS
 BX0979  HISTORY     - 1968     GOOD             LADTD
 BX0979  HISTORY     - 1979     GOOD             LADTD
 BX0979  HISTORY     - 19990424 GOOD             USPSQD
 BX0979
 BX0979                          STATION DESCRIPTION
 BX0979
 BX0979'DESCRIBED BY LA TRANSP AND DEV 1968
 BX0979'1.62 MI W FROM LECOMPTE.
 BX0979'ABOUT 1.62 MILES WEST ALONG LOUISIANA HIGHWAY 112 FROM LECOMPTE HIGH
 BX0979'SCHOOL.  33 FEET SOUTH OF LOUISIANNA HIGHWAY 112.  30 FEET EAST OF A 2
 BX0979'FOOT OAK TREE.  11 FEET WEST OF PROJECTED DIM ROAD LEADING NORTH. 1
 BX0979'FOOT SOUTH OF RIGHT OF WAY FENCE LINE.  861 FEET WEST OF CORNELL
 BX0979'AZIMUTH.  A STEEL WITNESS POST IS SET 1 FOOT SOUTH THE MARK.  SECTION
 BX0979'1, T 1N, R 1W.
 BX0979
 BX0979                          STATION RECOVERY (1979)
 BX0979
 BX0979'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 BX0979'RECOVERED IN GOOD CONDITION.
 BX0979
 BX0979                          STATION RECOVERY (1999)
 BX0979
 BX0979'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0979'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3570 ***********************************************************************
 BJ3570  DESIGNATION -  CORNETTE
 BJ3570  PID         -  BJ3570
 BJ3570  STATE/COUNTY-  LA/ST HELENA
 BJ3570  COUNTRY     -  US
 BJ3570  USGS QUAD   -  CHIPOLA (2018)
 BJ3570
 BJ3570                         *CURRENT SURVEY CONTROL
 BJ3570  ______________________________________________________________________
 BJ3570* NAD 83(2011) POSITION- 30 52 46.02367(N) 090 47 17.63334(W)   ADJUSTED
 BJ3570* NAD 83(2011) ELLIP HT-    44.782 (meters)        (06/27/12)   ADJUSTED
 BJ3570* NAD 83(2011) EPOCH   -  2010.00
 BJ3570* NAVD 88 ORTHO HEIGHT -    72.012 (meters)      236.26  (feet) ADJUSTED
 BJ3570  ______________________________________________________________________
 BJ3570  GEOID HEIGHT    -        -27.094 (meters)                     GEOID18
 BJ3570  NAD 83(2011) X  -    -75,372.150 (meters)                     COMP
 BJ3570  NAD 83(2011) Y  - -5,478,382.596 (meters)                     COMP
 BJ3570  NAD 83(2011) Z  -  3,254,453.161 (meters)                     COMP
 BJ3570  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 BJ3570  DYNAMIC HEIGHT  -         71.919 (meters)      235.95  (feet) COMP
 BJ3570  MODELED GRAVITY -    979,351.3   (mgal)                       NAVD 88
 BJ3570
 BJ3570  VERT ORDER      -  SECOND    CLASS I
 BJ3570
 BJ3570  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ3570  Standards:
 BJ3570         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ3570            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ3570  -------------------------------------------------------------------
 BJ3570  NETWORK    8.15  36.08           3.74   1.96  18.41     -0.87740922
 BJ3570  -------------------------------------------------------------------
 BJ3570  Click here for local accuracies and other accuracy information.
 BJ3570
 BJ3570.The horizontal coordinates were established by GPS observations
 BJ3570.and adjusted by the National Geodetic Survey in June 2012.
 BJ3570
 BJ3570.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ3570.been affixed to the stable North American tectonic plate. See 
 BJ3570.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ3570
 BJ3570.The horizontal coordinates are valid at the epoch date displayed above
 BJ3570.which is a decimal equivalence of Year/Month/Day.
 BJ3570
 BJ3570.The orthometric height was determined by differential leveling and
 BJ3570.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3570.in February 1994.
 BJ3570
 BJ3570.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3570.GEOID18 height accuracy estimate available here.
 BJ3570
 BJ3570.Click photographs - Photos may exist for this station.
 BJ3570
 BJ3570.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ3570
 BJ3570.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3570
 BJ3570.The ellipsoidal height was determined by GPS observations
 BJ3570.and is referenced to NAD 83.
 BJ3570
 BJ3570.The dynamic height is computed by dividing the NAVD 88
 BJ3570.geopotential number by the normal gravity value computed on the
 BJ3570.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3570.degrees latitude (g = 980.6199 gals.).
 BJ3570
 BJ3570.The modeled gravity was interpolated from observed gravity values.
 BJ3570
 BJ3570. The following values were computed from the NAD 83(2011) position.
 BJ3570
 BJ3570;                    North         East     Units Scale Factor Converg.
 BJ3570;SPC LA S     -   263,882.814 1,052,126.973   MT  1.00004309   +0 16 21.2
 BJ3570;SPC LA S     -   865,755.53  3,451,853.24   sFT  1.00004309   +0 16 21.2
 BJ3570;UTM  15      - 3,418,337.387   711,439.013   MT  1.00015150   +1 08 08.1
 BJ3570
 BJ3570!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3570!SPC LA S     -   0.99999297  x   1.00004309  =   1.00003606
 BJ3570!UTM  15      -   0.99999297  x   1.00015150  =   1.00014447
 BJ3570
 BJ3570:                Primary Azimuth Mark                     Grid Az
 BJ3570:SPC LA S     -  CORNETTE AZ MK                           100 55 46.6
 BJ3570:UTM  15      -  CORNETTE AZ MK                           100 03 59.7
 BJ3570
 BJ3570_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ1143918337(NAD 83)
 BJ3570
 BJ3570|---------------------------------------------------------------------|
 BJ3570| PID    Reference Object                     Distance      Geod. Az  |
 BJ3570|                                                           dddmmss.s |
 BJ3570| BJ3568 CORNETTE AZ MK                      APPROX. 0.6 KM 1011207.8 |
 BJ3570| BJ3569 CORNETTE RM 1                        19.690 METERS 22425     |
 BJ3570| BJ3571 CORNETTE RM 2                        35.377 METERS 35309     |
 BJ3570|---------------------------------------------------------------------|
 BJ3570
 BJ3570                          SUPERSEDED SURVEY CONTROL
 BJ3570
 BJ3570  NAD 83(2007)-  30 52 46.02297(N)    090 47 17.63384(W) AD(2002.00) 0
 BJ3570  ELLIP H (02/10/07)   44.851  (m)                       GP(2002.00)    
 BJ3570  ELLIP H (02/21/02)   44.826  (m)                       GP(       ) 4 1
 BJ3570  NAD 83(1993)-  30 52 46.02322(N)    090 47 17.63318(W) AD(       ) 1
 BJ3570  ELLIP H (05/13/94)   44.899  (m)                       GP(       ) 4 1
 BJ3570  NAD 83(1992)-  30 52 46.02348(N)    090 47 17.63303(W) AD(       ) 1
 BJ3570  ELLIP H (01/21/93)   44.908  (m)                       GP(       ) 4 2
 BJ3570  NAD 83(1986)-  30 52 46.04099(N)    090 47 17.62882(W) AD(       ) 1
 BJ3570  NGVD 29              72.04   (m)          236.4    (f) LEVELING    3  
 BJ3570
 BJ3570.Superseded values are not recommended for survey control.
 BJ3570
 BJ3570.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3570.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3570
 BJ3570_MARKER: DS = TRIANGULATION STATION DISK
 BJ3570_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3570_STAMPING: CORNETTE 1984
 BJ3570_MARK LOGO: LADH
 BJ3570_PROJECTION: RECESSED 41 CENTIMETERS
 BJ3570_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3570_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3570+STABILITY: SURFACE MOTION
 BJ3570_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3570+SATELLITE: SATELLITE OBSERVATIONS - June 07, 1985
 BJ3570
 BJ3570  HISTORY     - Date     Condition        Report By
 BJ3570  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3570  HISTORY     - 1984     GOOD             LADTD
 BJ3570  HISTORY     - 19850607 GOOD
 BJ3570
 BJ3570                          STATION DESCRIPTION
 BJ3570
 BJ3570'DESCRIBED BY LA TRANSP AND DEV 1984 (TLH)
 BJ3570'THE STATION IS LOCATED IN THE SOUTHWEST QUARTER OF SECTION 82, T2S,
 BJ3570'R4E.  OWNERSHIP--MR. MAC CORNETTE.
 BJ3570'
 BJ3570'TO REACH THE STATION FROM THE COURTHOUSE IN GREENSBURG, GO WEST ALONG
 BJ3570'STATE HIGHWAY 10 FOR ABOUT 13.0 KM (8.0 MI) TO A GRAVEL DRIVE ON THE
 BJ3570'LEFT LEADING INTO THE RESIDENT OF MR. MAC CORNETTE AND THE STATION
 BJ3570'SET NEAR THE BRICK.
 BJ3570'
 BJ3570'THE STATION IS A STANDARD LOUISIANA DEPT OF TRANSP AND DEVELOPMENT
 BJ3570'DISK STAMPED---CORNETTE 1984---SET INTO THE TOP OF A ROUND CONCRETE
 BJ3570'MONUMENT 30 CM (12 INCHES) IN DIAMETER RECESSED 41 CM (16 INCHES)
 BJ3570'BELOW THE GROUND LOCATED 30.2 METERS (99 FEET) SE FROM THE SOUTHWEST
 BJ3570'CORNER OF THE HOUSE, 23.2 METERS (76 FEET) ESE FROM THE CENTER OF THE
 BJ3570'GRAVEL DRIVE, 18.6 METERS (61 FEET) SE FROM A POWER POLE WITH A
 BJ3570'TRANSFORMER AND A LIGHT, AND 18.1 METERS (59.5 FEET) NE FROM THE
 BJ3570'CENTER OF A METAL GATE.
 BJ3570'
 BJ3570'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPT OF TRANSP AND
 BJ3570'DEVELOPMENT DISK STAMPED---CORNETTE 1984---SET INTO AN IRREGULAR
 BJ3570'MASS OF CONCRETE 0.9 METER (3 FEET) BELOW THE SURFACE.
 BJ3570'
 BJ3570'REFERENCE MARK NO. 1 IS A STANDARD LOUISIANA DEPT OF TRANSP AND
 BJ3570'DEVELOPMENT DISK STAMPED---CORNETTE RM 1 1984---SET INTO THE TOP OF
 BJ3570'A ROUND CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH
 BJ3570'THE GROUND LOCATED 31.7 METERS (104 FEET) SE FROM THE SOUTHEAST
 BJ3570'CORNER OF THE HOUSE, 25.3 METERS (83 FEET) S FROM A POWER POLE WITH A
 BJ3570'TRANSFORMER AND A LIGHT, 0.3 METER (1 FOOT) N FROM A 4 STRAND BARBED
 BJ3570'WIRE FENCE, AND 5.8 METERS (19 FEET) W FROM THE CENTER OF A METAL
 BJ3570'GATE.
 BJ3570'
 BJ3570'REFERENCE MARK NO. 2 IS A STANDARD LOUISIANA DEPT OF TRANSP AND
 BJ3570'DEVELOPMENT DISK STAMPED---CORNETTE RM 2 1984---SET INTO THE TOP OF
 BJ3570'A ROUND CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER RECESSED 5 CM
 BJ3570'(2 INCHES) BELOW THE GROUND LOCATED 25.6 METERS (84 FEET) N FROM A
 BJ3570'POWER POLE WITH A TRANSFORMER AND A LIGHT, 22.6 METERS (74 FEET) NE
 BJ3570'FROM THE NORTHEAST CORNER OF THE HOUSE, 2.4 METERS (8 FEET) W FROM
 BJ3570'THE CENTER OF A GRAVEL DRIVE, AND 0.9 METER (3 FEET) NE FROM A FENCE
 BJ3570'CORNER.
 BJ3570'
 BJ3570'AZIMUTH MARK IS A STANDARD LOUISIANA DEPT OF TRANSP AND DEVELOPMENT
 BJ3570'DISK STAMPED---CORNETTE AZ MK 1984---SET INTO THE TOP OF A ROUND
 BJ3570'CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND
 BJ3570'LOCATED 25.9 METERS (85 FEET) SE FROM A POWER POLE WITH A
 BJ3570'TRANSFORMER, 17.4 METERS (57 FEET) NE FROM THE CENTER OF HIGHWAY 10,
 BJ3570'8.5 METERS (28 FEET) SE FROM A RIGHT-OF-WAY MARKER, AND 0.6 METER (2
 BJ3570'FEET) E FROM A METAL WITNESS POST AND SIGN.
 BJ3570'
 BJ3570'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE EAST ALONG STATE
 BJ3570'HIGHWAY 10 FOR 0.60 KM (0.37 MI) TO THE AZIMUTH MARK ON THE LEFT WEST
 BJ3570'OF THE JUNCTION WITH STATE HIGHWAY 448.
 BJ3570
 BJ3570                          STATION RECOVERY (1984)
 BJ3570
 BJ3570'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ3570'13 KM (8.1 MI) NW FROM GREENSBURG.
 BJ3570'ABOUT 13 KM (8.1 MI) WEST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3570'GREENSBURG TO A GRAVEL DRIVE ON THE LEFT LEADING INTO THE RESIDENT OF
 BJ3570'MR MAC CORNETTE WITH THE STATION MARK SET NEAR THE BRICK HOUSE,
 BJ3570'30.2 METERS (99 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF THE HOUSE,
 BJ3570'23.2 METERS (76 FT) EAST-SOUTHEAST OF THE CENTER OF THE GRAVEL DRIVE,
 BJ3570'18.6 METERS (61 FT) SOUTHEAST OF A POWER POLE WITH TRANSFORMER AND
 BJ3570'LIGHT, AND 18.1 METERS (59.5 FT) NORTHEAST OF THE CENTER OF A METAL
 BJ3570'GATE.
 BJ3570'THE MARK IS ABOVE LEVEL WITH GRAVEL DRIVE.
 BJ3570
 BJ3570                          STATION RECOVERY (1985)
 BJ3570
 BJ3570'RECOVERED 1985
 BJ3570'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3568 ***********************************************************************
 BJ3568  DESIGNATION -  CORNETTE AZ MK
 BJ3568  PID         -  BJ3568
 BJ3568  STATE/COUNTY-  LA/ST HELENA
 BJ3568  COUNTRY     -  US
 BJ3568  USGS QUAD   -  CHIPOLA (2018)
 BJ3568
 BJ3568                         *CURRENT SURVEY CONTROL
 BJ3568  ______________________________________________________________________
 BJ3568* NAD 83(1993) POSITION- 30 52 42.25628(N) 090 46 55.58389(W)   NO CHECK
 BJ3568* NAVD 88 ORTHO HEIGHT -    81.434 (meters)      267.17  (feet) ADJUSTED
 BJ3568  ______________________________________________________________________
 BJ3568  GEOID HEIGHT    -        -27.094 (meters)                     GEOID18
 BJ3568  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 BJ3568  DYNAMIC HEIGHT  -         81.329 (meters)      266.83  (feet) COMP
 BJ3568  MODELED GRAVITY -    979,351.2   (mgal)                       NAVD 88
 BJ3568
 BJ3568  HORZ ORDER      -  SECOND
 BJ3568  VERT ORDER      -  SECOND    CLASS I
 BJ3568
 BJ3568.The horizontal coordinates were established by classical geodetic methods
 BJ3568.and adjusted by the National Geodetic Survey in May 1994.
 BJ3568
 BJ3568.No horizontal observational check was made to the station.
 BJ3568
 BJ3568.The orthometric height was determined by differential leveling and
 BJ3568.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3568.in February 1994.
 BJ3568
 BJ3568.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3568.GEOID18 height accuracy estimate available here.
 BJ3568
 BJ3568.Click photographs - Photos may exist for this station.
 BJ3568
 BJ3568.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3568
 BJ3568.The dynamic height is computed by dividing the NAVD 88
 BJ3568.geopotential number by the normal gravity value computed on the
 BJ3568.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3568.degrees latitude (g = 980.6199 gals.).
 BJ3568
 BJ3568.The modeled gravity was interpolated from observed gravity values.
 BJ3568
 BJ3568. The following values were computed from the NAD 83(1993) position.
 BJ3568
 BJ3568;                    North         East     Units Scale Factor Converg.
 BJ3568;SPC LA S     -   263,769.590 1,052,713.234   MT  1.00004281   +0 16 32.2
 BJ3568;SPC LA S     -   865,384.06  3,453,776.67   sFT  1.00004281   +0 16 32.2
 BJ3568;UTM  15      - 3,418,232.994   712,026.976   MT  1.00015458   +1 08 19.3
 BJ3568
 BJ3568!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3568!SPC LA S     -   0.99999147  x   1.00004281  =   1.00003428
 BJ3568!UTM  15      -   0.99999147  x   1.00015458  =   1.00014605
 BJ3568
 BJ3568_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ1202618232(NAD 83)
 BJ3568
 BJ3568                          SUPERSEDED SURVEY CONTROL
 BJ3568
 BJ3568  NAD 83(1992)-  30 52 42.25658(N)    090 46 55.58398(W) AD(       ) 2
 BJ3568  NAD 83(1986)-  30 52 42.27411(N)    090 46 55.57976(W) AD(       ) 2
 BJ3568  NGVD 29              81.46   (m)          267.3    (f) LEVELING    3  
 BJ3568
 BJ3568.Superseded values are not recommended for survey control.
 BJ3568
 BJ3568.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3568.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3568
 BJ3568_MARKER: DZ = AZIMUTH MARK DISK
 BJ3568_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3568_STAMPING: CORNETTE 1984 AZ MK
 BJ3568_MARK LOGO: LADH
 BJ3568_PROJECTION: FLUSH
 BJ3568_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3568_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3568+STABILITY: SURFACE MOTION
 BJ3568
 BJ3568  HISTORY     - Date     Condition        Report By
 BJ3568  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3568  HISTORY     - 1984     GOOD             LADTD
 BJ3568
 BJ3568                          STATION DESCRIPTION
 BJ3568
 BJ3568'DESCRIBED BY LA TRANSP AND DEV 1984 (TLH)
 BJ3568'THE STATION IS LOCATED IN THE SOUTHWEST QUARTER OF SECTION 82, T2S,
 BJ3568'R4E.  OWNERSHIP--LOUISIANA DEPT OF TRANSP AND DEVELOPMENT.
 BJ3568'
 BJ3568'TO REACH THE STATION FROM THE COURTHOUSE IN GREENSBURG, GO WEST ALONG
 BJ3568'STATE HIGHWAY 10 FOR ABOUT 12.4 KM (7.6 MI) TO STATION ON RIGHT WEST
 BJ3568'OF THE JUNCTION OF STATE HIGHWAY 10 AND 448.
 BJ3568'
 BJ3568'THE STATION IS A STANDARD LOUISIANA DEPT OF TRANSP AND DEVELOPMENT
 BJ3568'DISK STAMPED---CORNETTE AZ MK 1984---SET INTO THE TOP OF A ROUND
 BJ3568'CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND
 BJ3568'LOCATED 25.9 METERS (85 FEET) SE FROM A POWER POLE WITH A
 BJ3568'TRANSFORMER, 17.4 METERS (57 FEET) NE FROM THE CENTER OF HIGHWAY 10,
 BJ3568'8.5 METERS (28 FEET) SE FROM A RIGHT-OF-WAY MARKER, AND 0.6 METER (2
 BJ3568'FEET) E FROM A METAL WITNESS POST.
 BJ3568
 BJ3568                          STATION RECOVERY (1984)
 BJ3568
 BJ3568'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ3568'12.4 KM (7.7 MI) NW FROM GREENSBURG.
 BJ3568'ABOUT 12.4 KM (7.7 MI) WEST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3568'GREENSBURG TO THE AZIMUTH MARK ON THE RIGHT WEST OF THE JUNCTION WITH
 BJ3568'STATE HIGHWAY 448, 25.9 METERS (85 FT) SOUTHEAST OF A POWER POLE WITH
 BJ3568'TRANSFORMER, 17.4 METERS (57 FT) NORTHEAST OF THE CENTER OF HIGHWAY
 BJ3568'10, 9.1 METERS (30 FT) SOUTHWEST OF A 12-INCH PINE TREE, AND
 BJ3568'8.5 METERS (28 FT) SOUTHEAST OF A RIGHT-OF-WAY MARKER.
 BJ3568'THE MARK IS 0.61 METERS  E FROM A WITNESS POST.
 BJ3568'THE MARK IS 0.91 M ABOVE HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3569 ***********************************************************************
 BJ3569  DESIGNATION -  CORNETTE RM 1
 BJ3569  PID         -  BJ3569
 BJ3569  STATE/COUNTY-  LA/ST HELENA
 BJ3569  COUNTRY     -  US
 BJ3569  USGS QUAD   -  CHIPOLA (2018)
 BJ3569
 BJ3569                         *CURRENT SURVEY CONTROL
 BJ3569  ______________________________________________________________________
 BJ3569* NAD 83(1986) POSITION- 30 52 45.57   (N) 090 47 18.15   (W)   HD_HELD1
 BJ3569* NAVD 88 ORTHO HEIGHT -    72.213 (meters)      236.92  (feet) ADJUSTED
 BJ3569  ______________________________________________________________________
 BJ3569  GEOID HEIGHT    -        -27.094 (meters)                     GEOID18
 BJ3569  DYNAMIC HEIGHT  -         72.120 (meters)      236.61  (feet) COMP
 BJ3569  MODELED GRAVITY -    979,351.4   (mgal)                       NAVD 88
 BJ3569
 BJ3569  VERT ORDER      -  SECOND    CLASS I
 BJ3569
 BJ3569.The horizontal coordinates were determined by differentially corrected
 BJ3569.hand held GPS observations or other comparable positioning techniques
 BJ3569.and have an estimated accuracy of +/- 3 meters.
 BJ3569
 BJ3569.The orthometric height was determined by differential leveling and
 BJ3569.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3569.in February 1994.
 BJ3569
 BJ3569.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3569.GEOID18 height accuracy estimate available here.
 BJ3569
 BJ3569.Click photographs - Photos may exist for this station.
 BJ3569
 BJ3569.The dynamic height is computed by dividing the NAVD 88
 BJ3569.geopotential number by the normal gravity value computed on the
 BJ3569.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3569.degrees latitude (g = 980.6199 gals.).
 BJ3569
 BJ3569.The modeled gravity was interpolated from observed gravity values.
 BJ3569
 BJ3569;                    North         East    Units  Estimated Accuracy
 BJ3569;SPC LA S     -   263,868.8   1,052,113.3     MT  (+/- 3 meters HH1 GPS) 
 BJ3569
 BJ3569_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ1142518323(NAD 83)
 BJ3569
 BJ3569                          SUPERSEDED SURVEY CONTROL
 BJ3569
 BJ3569.No superseded survey control is available for this station.
 BJ3569
 BJ3569_MARKER: DR = REFERENCE MARK DISK
 BJ3569_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3569_STAMPING: CORNETTE 1984 RM 1
 BJ3569_MARK LOGO: LADH
 BJ3569_PROJECTION: FLUSH
 BJ3569_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3569+STABILITY: SURFACE MOTION
 BJ3569
 BJ3569  HISTORY     - Date     Condition        Report By
 BJ3569  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3569  HISTORY     - 1984     GOOD             LADTD
 BJ3569
 BJ3569                          STATION DESCRIPTION
 BJ3569
 BJ3569'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3569'13 KM (8.1 MI) NW FROM GREENSBURG.
 BJ3569'ABOUT 13 KM (8.1 MI) WEST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3569'GREENSBURG TO A GRAVEL DRIVE ON THE LEFT LEADING INTO THE RESIDENT OF
 BJ3569'MR MAC CORNETTE WITH THE REFERENCE MARK SET NEAR THE BRICK HOUSE,
 BJ3569'31.7 METERS (104 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF THE HOUSE,
 BJ3569'25.3 METERS (83 FT) SOUTH OF A POWER POLE WITH TRANSFORMER AND LIGHT,
 BJ3569'5.8 METERS (19 FT) WEST OF THE CENTER OF A METAL GATE, AND 0.3 METER
 BJ3569'(1 FT) NORTH OF A 4-STRAND BARB WIRE FENCE.
 BJ3569'THE MARK IS ABOVE LEVEL WITH GRAVEL DRIVE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3571 ***********************************************************************
 BJ3571  DESIGNATION -  CORNETTE RM 2
 BJ3571  PID         -  BJ3571
 BJ3571  STATE/COUNTY-  LA/ST HELENA
 BJ3571  COUNTRY     -  US
 BJ3571  USGS QUAD   -  CHIPOLA (2018)
 BJ3571
 BJ3571                         *CURRENT SURVEY CONTROL
 BJ3571  ______________________________________________________________________
 BJ3571* NAD 83(1986) POSITION- 30 52 47.16   (N) 090 47 17.79   (W)   HD_HELD1
 BJ3571* NAVD 88 ORTHO HEIGHT -    70.742 (meters)      232.09  (feet) ADJUSTED
 BJ3571  ______________________________________________________________________
 BJ3571  GEOID HEIGHT    -        -27.094 (meters)                     GEOID18
 BJ3571  DYNAMIC HEIGHT  -         70.651 (meters)      231.79  (feet) COMP
 BJ3571  MODELED GRAVITY -    979,351.4   (mgal)                       NAVD 88
 BJ3571
 BJ3571  VERT ORDER      -  SECOND    CLASS I
 BJ3571
 BJ3571.The horizontal coordinates were determined by differentially corrected
 BJ3571.hand held GPS observations or other comparable positioning techniques
 BJ3571.and have an estimated accuracy of +/- 3 meters.
 BJ3571
 BJ3571.The orthometric height was determined by differential leveling and
 BJ3571.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3571.in February 1994.
 BJ3571
 BJ3571.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3571.GEOID18 height accuracy estimate available here.
 BJ3571
 BJ3571.Click photographs - Photos may exist for this station.
 BJ3571
 BJ3571.The dynamic height is computed by dividing the NAVD 88
 BJ3571.geopotential number by the normal gravity value computed on the
 BJ3571.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3571.degrees latitude (g = 980.6199 gals.).
 BJ3571
 BJ3571.The modeled gravity was interpolated from observed gravity values.
 BJ3571
 BJ3571;                    North         East    Units  Estimated Accuracy
 BJ3571;SPC LA S     -   263,917.8   1,052,122.6     MT  (+/- 3 meters HH1 GPS) 
 BJ3571
 BJ3571_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ1143418372(NAD 83)
 BJ3571
 BJ3571                          SUPERSEDED SURVEY CONTROL
 BJ3571
 BJ3571.No superseded survey control is available for this station.
 BJ3571
 BJ3571_MARKER: DR = REFERENCE MARK DISK
 BJ3571_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3571_STAMPING: CORNETTE 1984 RM 2
 BJ3571_MARK LOGO: LADH
 BJ3571_PROJECTION: RECESSED 5 CENTIMETERS
 BJ3571_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3571+STABILITY: SURFACE MOTION
 BJ3571
 BJ3571  HISTORY     - Date     Condition        Report By
 BJ3571  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3571  HISTORY     - 1984     GOOD             LADTD
 BJ3571
 BJ3571                          STATION DESCRIPTION
 BJ3571
 BJ3571'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3571'13 KM (8.1 MI) NW FROM GREENSBURG.
 BJ3571'ABOUT 13 KM (8.1 MI) WEST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3571'GREENSBURG TO A GRAVEL DRIVE ON THE LEFT LEADING INTO THE RESIDENT OF
 BJ3571'MR MAC CORNETTE WITH THE REFERENCE MARK SET NEAR THE BRICK HOUSE,
 BJ3571'25.6 METERS (84 FT) NORTH OF A POWER POLE WITH TRANSFORMER AND LIGHT,
 BJ3571'22.6 METERS (74 FT) NORTHEAST OF THE NORTHEAST CORNER OF THE HOUSE,
 BJ3571'2.4 METERS (8 FT) WEST OF THE CENTER OF A GRAVEL DRIVE, 0.9 METER
 BJ3571'(3 FT) NORTHEAST OF A FENCE CORNER, AND 0.6 METER (2 FT) EAST OF A
 BJ3571'4-STRAND BARB WIRE FENCE.
 BJ3571'THE MARK IS ABOVE LEVEL WITH GRAVEL DRIVE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2960 ***********************************************************************
 CQ2960  DESIGNATION -  CORNEY LAKE LOOKOUT TOWER LFC
 CQ2960  PID         -  CQ2960
 CQ2960  STATE/COUNTY-  LA/CLAIBORNE
 CQ2960  COUNTRY     -  US
 CQ2960  USGS QUAD   -  SUMMERFIELD (2018)
 CQ2960
 CQ2960                         *CURRENT SURVEY CONTROL
 CQ2960  ______________________________________________________________________
 CQ2960* NAD 83(1997) POSITION- 32 56 15.48768(N) 092 46 02.34453(W)   ADJUSTED
 CQ2960  ______________________________________________________________________
 CQ2960  GEOID HEIGHT    -        -26.148 (meters)                     GEOID18
 CQ2960  LAPLACE CORR    -         -0.05  (seconds)                    DEFLEC18
 CQ2960  HORZ ORDER      -  THIRD
 CQ2960
 CQ2960.The horizontal coordinates were established by classical geodetic methods
 CQ2960.and adjusted by the National Geodetic Survey in September 1999.
 CQ2960
 CQ2960.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2960.GEOID18 height accuracy estimate available here.
 CQ2960
 CQ2960.Click photographs - Photos may exist for this station.
 CQ2960
 CQ2960.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2960
 CQ2960. The following values were computed from the NAD 83(1997) position.
 CQ2960
 CQ2960;                    North         East     Units Scale Factor Converg.
 CQ2960;SPC LA N     -   270,319.492   974,998.920   MT  1.00007302   -0 08 28.8
 CQ2960;SPC LA N     -   886,873.20  3,198,808.96   sFT  1.00007302   -0 08 28.8
 CQ2960;UTM  15      - 3,644,397.255   521,751.494   MT  0.99960583   +0 07 35.5
 CQ2960
 CQ2960_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS2175144397(NAD 83)
 CQ2960
 CQ2960                          SUPERSEDED SURVEY CONTROL
 CQ2960
 CQ2960  NAD 83(1992)-  32 56 15.49283(N)    092 46 02.33675(W) AD(       ) 3
 CQ2960  NAD 83(1986)-  32 56 15.50025(N)    092 46 02.33544(W) AD(       ) 3
 CQ2960  NAD 27      -  32 56 14.98100(N)    092 46 01.75700(W) AD(       ) 3
 CQ2960
 CQ2960.Superseded values are not recommended for survey control.
 CQ2960
 CQ2960.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2960.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2960
 CQ2960_MARKER: 57 = LOOKOUT TOWER
 CQ2960
 CQ2960  HISTORY     - Date     Condition        Report By
 CQ2960  HISTORY     - 1952     FIRST OBSERVED   CGS
 CQ2960
 CQ2960                          STATION DESCRIPTION
 CQ2960
 CQ2960'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RCD)
 CQ2960'THE STATION IS ABOUT 6 MILES SOUTH OF JUNCTION CITY, ARKANSAS
 CQ2960'AND ABOUT 4 MILES NORTHEAST OF SUMMERFIELD, LOUISIANA.
 CQ2960'
 CQ2960'THE STEEL FRAMEWORK OF THE TOWER SUPPORTS A 6 X 6 FOOT CABIN.
 CQ2960'THE TOWER IS ABOUT 115 FEET HIGH AND THE POINT INTERSECTED
 CQ2960'WAS THE APEX OF THE ROOF.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4189 ***********************************************************************
 BJ4189  DESIGNATION -  COSTANZA
 BJ4189  PID         -  BJ4189
 BJ4189  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4189  COUNTRY     -  US
 BJ4189  USGS QUAD   -  LORANGER (2018)
 BJ4189
 BJ4189                         *CURRENT SURVEY CONTROL
 BJ4189  ______________________________________________________________________
 BJ4189* NAD 83(1992) POSITION- 30 39 49.01221(N) 090 28 16.28281(W)   ADJUSTED
 BJ4189* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4189  **This station is located in a suspected subsidence area (see below).
 BJ4189  ______________________________________________________________________
 BJ4189  GEOID HEIGHT    -        -27.093 (meters)                     GEOID18
 BJ4189  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 BJ4189  HORZ ORDER      -  SECOND
 BJ4189
 BJ4189.The horizontal coordinates were established by classical geodetic methods
 BJ4189.and adjusted by the National Geodetic Survey in January 1993.
 BJ4189
 BJ4189.** This station is in an area of known vertical motion. If an
 BJ4189.** orthometric height was ever established but is not available 
 BJ4189.** in the current survey control section, the orthometric height
 BJ4189.** is considered suspect.  Suspect heights are available in the
 BJ4189.** superseded section only if requested.
 BJ4189
 BJ4189.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4189.GEOID18 height accuracy estimate available here.
 BJ4189
 BJ4189.Click photographs - Photos may exist for this station.
 BJ4189
 BJ4189.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4189
 BJ4189. The following values were computed from the NAD 83(1992) position.
 BJ4189
 BJ4189;                    North         East     Units Scale Factor Converg.
 BJ4189;SPC LA S     -   240,140.427 1,082,624.603   MT  0.99999246   +0 25 51.9
 BJ4189;SPC LA S     -   787,860.72  3,551,910.89   sFT  0.99999246   +0 25 51.9
 BJ4189;UTM  15      - 3,395,051.012   742,296.856   MT  1.00032428   +1 17 25.1
 BJ4189
 BJ4189!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4189!SPC LA S     -   0.99999776  x   0.99999246  =   0.99999022
 BJ4189!UTM  15      -   0.99999776  x   1.00032428  =   1.00032203
 BJ4189
 BJ4189:                Primary Azimuth Mark                     Grid Az
 BJ4189:SPC LA S     -  COSTANZA AZ MK                           089 57 24.5
 BJ4189:UTM  15      -  COSTANZA AZ MK                           089 05 51.3
 BJ4189
 BJ4189_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4229695051(NAD 83)
 BJ4189
 BJ4189|---------------------------------------------------------------------|
 BJ4189| PID    Reference Object                     Distance      Geod. Az  |
 BJ4189|                                                           dddmmss.s |
 BJ4189| CW1245 COSTANZA RM 1                        38.527 METERS 04229     |
 BJ4189| CW1244 COSTANZA AZ MK                                     0902316.4 |
 BJ4189| CW1246 COSTANZA RM 2                        38.256 METERS 13704     |
 BJ4189| BJ4188 NATALBANY LUMBER CO TANK            APPROX.12.8 KM 1853527.6 |
 BJ4189| BJ4190 INDEPENDENCE MUNICIPAL TANK         APPROX. 4.2 KM 2205539.6 |
 BJ4189| BJ4560 ROSELAND LUMBER MILL TANK           APPROX.11.8 KM 3410311.4 |
 BJ4189| BJ4191 COSTANZA RM 3                        24.318 METERS 35525     |
 BJ4189|---------------------------------------------------------------------|
 BJ4189
 BJ4189                          SUPERSEDED SURVEY CONTROL
 BJ4189
 BJ4189  NAD 83(1986)-  30 39 49.02686(N)    090 28 16.28013(W) AD(       ) 2
 BJ4189  NAD 27      -  30 39 48.35276(N)    090 28 15.95318(W) AD(       ) 2
 BJ4189
 BJ4189.Superseded values are not recommended for survey control.
 BJ4189
 BJ4189.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4189.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4189
 BJ4189_MARKER: DS = TRIANGULATION STATION DISK
 BJ4189_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4189_STAMPING: COSTANZA 1939
 BJ4189_MARK LOGO: CGS
 BJ4189_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4189+STABILITY: SURFACE MOTION
 BJ4189
 BJ4189  HISTORY     - Date     Condition        Report By
 BJ4189  HISTORY     - 1939     MONUMENTED       CGS
 BJ4189  HISTORY     - 1954     GOOD             CGS
 BJ4189  HISTORY     - 1970     GOOD             NGS
 BJ4189
 BJ4189                          STATION DESCRIPTION
 BJ4189
 BJ4189'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BJ4189'THE STATION IS LOCATED IN THE E EDGE OF SECTION 46, T 4 S,
 BJ4189'R 7 E, ON A LINE WITH THE CENTER OF A GRADED DIRT ROAD THAT
 BJ4189'RUNS E ON THE SECTION LINE BETWEEN SECTIONS 25 AND 36.  4.75
 BJ4189'MILES SSE OF AMITE AND 2.75 MILES NE OF INDEPENDENCE.  IN
 BJ4189'THE NE CORNER OF A FARMYARD.  77 FEET NNE OF THE NE CORNER
 BJ4189'OF THE HOUSE.  57 FEET W OF THE CENTER LINE OF A N AND
 BJ4189'S ROAD.  28 FEET W OF A N AND S FENCE.  13 FEET S OF THE
 BJ4189'N FARMYARD FENCE.  AND ON PROPERTY OWNED BY PHILLIP R.
 BJ4189'COSTANZA.  THE MARK PROJECTS 4 INCHES ABOVE
 BJ4189'GROUND, AND IS STAMPED COSTANZA 1939.
 BJ4189'
 BJ4189'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BJ4189'DISKS SET IN CONCRETE.
 BJ4189'
 BJ4189'REFERENCE MARK NO. 1 IS LOCATED 126.38 FEET, (38.521 METERS),
 BJ4189'NE OF THE STATION.  IN A N AND S FENCE LINE.  28 FEET E OF
 BJ4189'THE CENTER LINE OF THE N AND S ROAD.  AND 93 FEET N OF THE
 BJ4189'CENTER LINE OF THE E AND W ROAD.  THE MARK PROJECTS
 BJ4189'4 INCHES, AND IS STAMPED COSTANZA NO. 1 1939.
 BJ4189'
 BJ4189'REFERENCE MARK NO. 2 IS LOCATED 125.55 FEET, (38.268 METERS),
 BJ4189'SE OF THE STATION.  IN A FENCE LINE.  30 FEET E OF THE CENTER
 BJ4189'LINE OF THE N AND S ROAD.  92 FEET S OF THE CENTER LINE
 BJ4189'OF THE E AND W ROAD.  AND 3 FEET N OF A GATE INTO THE FARMYARD.
 BJ4189'THE MARK PROJECTS 4 INCHES ABOVE GROUND, AND IS
 BJ4189'STAMPED COSTANZA NO. 2 1939.
 BJ4189'
 BJ4189'THE AZIMUTH MARK IS APPROXIMATELY 0.3 MILE E OF THE STATION.
 BJ4189'ONE FOOT E OF A N AND S FENCE.  17 FEET E OF THE CENTER LINE
 BJ4189'OF THE N AND S ROAD.  AND 15 FEET S OF THE CENTER LINE OF
 BJ4189'THE E AND W ROAD.  THE MARK PROJECTS 4 INCHES
 BJ4189'ABOVE GROUND, AND IS STAMPED COSTANZA 1939.
 BJ4189'
 BJ4189'THE DISTANCE FROM THE REFERENCE MARK NO. 1 TO THE REFERENCE
 BJ4189'MARK NO. 2 IS 185.13 FEET, (56.428 METERS.)
 BJ4189'
 BJ4189'TO REACH THE STATION FROM THE FIRST STREET CROSSING THE
 BJ4189'RAILROAD TRACKS N OF THE DEPOT IN INDEPENDENCE.  DRIVE N
 BJ4189'ALONG THE E SIDE OF THE TRACKS FOR ONE BLOCK.  THEN TURN
 BJ4189'RIGHT AND DRIVE E ON A GRAVELED ROAD FOR 1.25 MILES TO THE
 BJ4189'BRIDGE OVER THE TANGIPAHOA RIVER.  CONTINUE E FOR 0.55 MILE
 BJ4189'TO A FORK AT THE TOP OF A HILL.  TAKE THE LEFT FORK AND
 BJ4189'DRIVE N ON A GRAVELED ROAD FOR 1.45 MILES TO A SIDE ROAD TO
 BJ4189'THE RIGHT AND THE STATION ON THE LEFT IN THE FARMYARD.
 BJ4189'
 BJ4189'A 70-FOOT TOWER IS NEEDED TO SEE A 123-FOOT TOWER AT AMITE.
 BJ4189'
 BJ4189'A 70-FOOT TOWER IS NEEDED TO SEE A 90-FOOT TOWER AT HOLY HILL.
 BJ4189'
 BJ4189'A 70-FOOT TOWER IS NEEDED TO SEE A 103-FOOT TOWER AT WARD FOUR.
 BJ4189'
 BJ4189'A 50-FOOT TOWER IS NEEDED TO SEE A 103-FOOT TOWER AT MT. STEVENS.
 BJ4189'
 BJ4189'A 50-FOOT TOWER IS NEEDED TO SEE A 90-FOOT TOWER AT MC COY.
 BJ4189'
 BJ4189'A 50-FOOT TOWER IS NEEDED TO SEE A 90-FOOT TOWER AT CLEVELAND.
 BJ4189'
 BJ4189'HEIGHT OF LIGHT ABOVE STATION MARK - 30 METERS.
 BJ4189
 BJ4189                          STATION RECOVERY (1954)
 BJ4189
 BJ4189'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ4189'THE STATION WAS VISITED, AND ALL MARKS WERE FOUND IN GOOD
 BJ4189'CONDITION AS DESCRIBED.  THE ORIGINAL DESCRIPTION IS ADEQUATE
 BJ4189'WITH A NEW TO REACH.  A NEW TO REACH FOLLOWS--
 BJ4189'
 BJ4189'TO REACH THE STATION FROM THE FIRST STREET CROSSING N OF
 BJ4189'THE RAILROAD STATION IN INDEPENDENCE, GO N ALONG THE E SIDE
 BJ4189'OF THE TRACKS FOR ONE BLOCK, TURN RIGHT AND GO 1.25 MI. TO
 BJ4189'THE BRIDGE OVER TANGIPAHOA RIVER, CONTINUE FOR 0.55 MI. TO
 BJ4189'THE TOP OF A HILL AT A FORK, TAKE THE LEFT FORK AND GO 0.2
 BJ4189'MI. TO A FORK.  TAKE THE LEFT FORK AND GO 1.25 MI. TO A
 BJ4189'SIDE ROAD RIGHT AND THE MARK ON THE LEFT.
 BJ4189
 BJ4189                          STATION RECOVERY (1970)
 BJ4189
 BJ4189'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BJ4189'THE STATION MARK, REFERENCE MARK 1, REFERENCE MARK 2 AND THE AZIMUTH
 BJ4189'MARK WERE RECOVERED AND FOUND TO BE IN GOOD CONDITION.  A REFERENCE
 BJ4189'MARK 3 WAS ESTABLISHED AT THIS TIME.  THE HORIZONTAL DIRECTION TO
 BJ4189'THE REFERENCE MARKS CHECKED FAVORABLE.  A SLIGHT DIFFERENCE WAS
 BJ4189'NOTED IN THE DISTANCES TO REFERENCE MARK 1 BEING 0.005 METERS
 BJ4189'LONGER AND REFERENCE MARK 2 0.013 METERS SHORTER.  A NEW
 BJ4189'DESCRIPTION FOLLOWS.
 BJ4189'
 BJ4189'THE STATION IS LOCATED ABOUT 5 MILES SOUTH-SOUTHEAST OF AMITE, 2-3/4
 BJ4189'MILES NORTHEAST OF INDEPENDENCE AND ON PROPERTY OF MR. IRVIN ANDRUS
 BJ4189'OF MARRCO, LOUISIANA.
 BJ4189'
 BJ4189'TO REACH THE STATION FROM THE JUNCTION US HIGHWAY 51 AND STATE
 BJ4189'HIGHWAY 40 IN INDEPENDENCE, GO EAST, SOUTH AND EAST ON STATE HIGHWAY
 BJ4189'40 FOR 1.3 MILES TO THE CENTER OF A BRIDGE OVER TANGIPAHOA RIVER.
 BJ4189'CONTINUE EAST ON STATE HIGHWAY 40 FOR 0.45 MILE TO TOP OF HILL AND
 BJ4189'STATE HIGHWAY 1054 TO THE LEFT.  TURN LEFT AND GO NORTH ON
 BJ4189'STATE HIGHWAY 1054 FOR 1.8 MILES TO A GRAVELED ROAD RIGHT AND THE
 BJ4189'STATION ON THE LEFT.
 BJ4189'
 BJ4189'TO REACH THE AZIMUTH MARK FROM THE STATION, GO EAST ON GRAVELED ROAD
 BJ4189'FOR 0.45 MILES TO THE AZIMUTH MARK IN THE SOUTHEAST ANGLE OF A
 BJ4189'T-ROAD.
 BJ4189'
 BJ4189'THE STATION MARK IS A STANDARD DISK, STAMPED COSTANZA 1939, SET IN
 BJ4189'THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 2 INCHES.
 BJ4189'IT IS 71 FEET NORTHEAST OF THE NORTHEAST CORNER OF A FRAME HOUSE,
 BJ4189'57 FEET WEST OF THE CENTER OF STATE HIGHWAY 1054, 27 FEET WEST OF A
 BJ4189'FENCE AND 24 FEET SOUTH OF A GRAVELED DRIVEWAY.
 BJ4189'
 BJ4189'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED COSTANZA NO 1 1939, SET
 BJ4189'IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 3
 BJ4189'INCHES.  IT IS 134 FEET SOUTH OF A POWERLINE POLE, 93 FEET NORTH OF
 BJ4189'A GRAVELED ROAD AND 28 FEET EAST OF THE CENTER OF STATE HIGHWAY
 BJ4189'1054.
 BJ4189'
 BJ4189'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED COSTANZA NO 2 1939, SET
 BJ4189'IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 4
 BJ4189'INCHES.  IT IS 94 FEET SOUTH OF THE CENTER OF THE GRAVELED ROAD, 45
 BJ4189'FEET SOUTH OF A POWERLINE POLE, 28 FEET EAST OF THE CENTER OF
 BJ4189'STATE HIGHWAY 1054 AND 2 FEET WEST OF A FENCE.
 BJ4189'
 BJ4189'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED COSTANZA NO 3 1939 1970,
 BJ4189'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 BJ4189'FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 63 FEET WEST OF THE
 BJ4189'CENTER OF STATE HIGHWAY 1054, 55 FEET NORTH OF THE CENTER OF A
 BJ4189'GRAVELED DRIVEWAY, 53 FEET NORTHEAST OF THE NORTHEAST CORNER OF A
 BJ4189'BARN, (CONTINUED ON CARD 2 OF 2) 33 FEET WEST OF A FENCE AND 14
 BJ4189'FEET SOUTH OF A METAL WITNESS POST WITH A SIGN ATTACHED.  THE
 BJ4189'UNDERGROUND MARK IS A STANDARD REFERENCE MARK DISK, STAMPED
 BJ4189'COSTANZA NO 3 1939 1970, SET IN THE TOP OF A MASS OF CONCRETE 40
 BJ4189'INCHES BELOW THE SURFACE OF THE GROUND.
 BJ4189'
 BJ4189'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED COSTANZA 1939, SET IN
 BJ4189'THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 3 INCHES.
 BJ4189'IT IS 28 FEET SOUTH OF A POWERLINE POLE, 16 FEET
 BJ4189'SOUTH OF THE CENTER OF AN EAST-WEST GRAVELED ROAD, 16 FEET EAST
 BJ4189'OF THE CENTER OF THE SOUTH GRAVELED ROAD, 4 FEET NORTHEAST OF A FENCE
 BJ4189'CORNER AND 2 FEET WEST OF A METAL WITNESS POST WITH A SIGN ATTACHED.
 BJ4189'
 BJ4189'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2-3/4 MILES
 BJ4189'NORTHEAST OF INDEPENDENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4191 ***********************************************************************
 BJ4191  DESIGNATION -  COSTANZA RM 3
 BJ4191  PID         -  BJ4191
 BJ4191  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4191  COUNTRY     -  US
 BJ4191  USGS QUAD   -  LORANGER (2018)
 BJ4191
 BJ4191                         *CURRENT SURVEY CONTROL
 BJ4191  ______________________________________________________________________
 BJ4191* NAD 83(1992) POSITION- 30 39 49.79935(N) 090 28 16.35573(W)   ADJUSTED
 BJ4191* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4191  **This station is located in a suspected subsidence area (see below).
 BJ4191  ______________________________________________________________________
 BJ4191  GEOID HEIGHT    -        -27.094 (meters)                     GEOID18
 BJ4191  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 BJ4191  HORZ ORDER      -  FIRST
 BJ4191
 BJ4191.The horizontal coordinates were established by classical geodetic methods
 BJ4191.and adjusted by the National Geodetic Survey in January 1993.
 BJ4191
 BJ4191.** This station is in an area of known vertical motion. If an
 BJ4191.** orthometric height was ever established but is not available 
 BJ4191.** in the current survey control section, the orthometric height
 BJ4191.** is considered suspect.  Suspect heights are available in the
 BJ4191.** superseded section only if requested.
 BJ4191
 BJ4191.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4191.GEOID18 height accuracy estimate available here.
 BJ4191
 BJ4191.Click photographs - Photos may exist for this station.
 BJ4191
 BJ4191.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4191
 BJ4191. The following values were computed from the NAD 83(1992) position.
 BJ4191
 BJ4191;                    North         East     Units Scale Factor Converg.
 BJ4191;SPC LA S     -   240,164.651 1,082,622.479   MT  0.99999251   +0 25 51.9
 BJ4191;SPC LA S     -   787,940.19  3,551,903.92   sFT  0.99999251   +0 25 51.9
 BJ4191;UTM  15      - 3,395,075.210   742,294.368   MT  1.00032426   +1 17 25.1
 BJ4191
 BJ4191!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4191!SPC LA S     -   0.99999779  x   0.99999251  =   0.99999030
 BJ4191!UTM  15      -   0.99999779  x   1.00032426  =   1.00032205
 BJ4191
 BJ4191:                Primary Azimuth Mark                     Grid Az
 BJ4191:SPC LA S     -  COSTANZA AZ MK                           092 11 23.3
 BJ4191:UTM  15      -  COSTANZA AZ MK                           091 19 50.1
 BJ4191
 BJ4191_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4229495075(NAD 83)
 BJ4191
 BJ4191|---------------------------------------------------------------------|
 BJ4191| PID    Reference Object                     Distance      Geod. Az  |
 BJ4191|                                                           dddmmss.s |
 BJ4191| CW1245 COSTANZA RM 1                        28.267 METERS 08130     |
 BJ4191| CW1244 COSTANZA AZ MK                                     0923715.2 |
 BJ4191| CW1246 COSTANZA RM 2                        59.281 METERS 15148     |
 BJ4191| BJ4189 COSTANZA                             24.318 METERS 17525     |
 BJ4191|---------------------------------------------------------------------|
 BJ4191
 BJ4191                          SUPERSEDED SURVEY CONTROL
 BJ4191
 BJ4191  NAD 83(1986)-  30 39 49.81400(N)    090 28 16.35304(W) AD(       ) 1
 BJ4191  NAD 27      -  30 39 49.13994(N)    090 28 16.02608(W) AD(       ) 1
 BJ4191
 BJ4191.Superseded values are not recommended for survey control.
 BJ4191
 BJ4191.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4191.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4191
 BJ4191_MARKER: DR = REFERENCE MARK DISK
 BJ4191_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4191_STAMPING: COSTANZA NO 3 1939 1970
 BJ4191_MARK LOGO: CGS
 BJ4191_PROJECTION: FLUSH
 BJ4191_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4191+STABILITY: SURFACE MOTION
 BJ4191
 BJ4191  HISTORY     - Date     Condition        Report By
 BJ4191  HISTORY     - 1970     MONUMENTED       NGS
 BJ4191  HISTORY     - 1970     GOOD             NGS
 BJ4191
 BJ4191                          STATION DESCRIPTION
 BJ4191
 BJ4191'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4191'THE STATION IS LOCATED ABOUT 5 MILES SOUTH-SOUTHEAST OF AMITE, 2-3/4
 BJ4191'MILES NORTHEAST OF INDEPENDENCE ON THE EAST EDGE OF SECTION 46, T 4 S,
 BJ4191'R 7 E AND ON PROPERTY OF MR. IRVIN ANDRUS OF MARRCO, LOUISIANA.
 BJ4191'
 BJ4191'TO REACH THE STATION FROM THE JUNCTION OF US HIGHWAY 51 AND STATE
 BJ4191'HIGHWAY 40 IN INDEPENDENCE, GO EAST, SOUTH AND EAST ON STATE HIGHWAY
 BJ4191'40 FOR 1.3 MILES TO BRIDGE OVER TANGIPAHOA RIVER.  CONTINUE EAST ON
 BJ4191'STATE HIGHWAY 40 FOR 0.45 MILE TO TOP OF HILL AND STATE HIGHWAY 1054
 BJ4191'ON THE LEFT. TURN LEFT AND GO NORTH ON STATE HIGHWAY 1054 FOR 1.8
 BJ4191'MILES TO A GRAVELED ROAD RIGHT AND THE STATION ON THE LEFT.
 BJ4191'
 BJ4191'TO REACH THE AZIMUTH MARK FROM THE STATION, GO EAST ON THE GRAVELED
 BJ4191'ROAD FOR 0.45 MILE TO THE AZIMUTH MARK IN THE SOUTHEAST ANGLE OF A
 BJ4191'T-ROAD.
 BJ4191'
 BJ4191'THE STATION MARK IS A STANDARD REFERENCE MARK DISK STAMPED COSTANZA NO
 BJ4191'3 1939 1970, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BJ4191'THAT IS FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 63 FEET WEST OF
 BJ4191'THE CENTER OF STATE HIGHWAY 1054, 55 FEET NORTH OF THE CENTER OF A
 BJ4191'GRAVELED DRIVEWAY, 53 FEET NORTHEAST OF THE NORTHEAST CORNER OF A
 BJ4191'BARN, 33 FEET WEST OF A FENCE AND 14 FEET SOUTH OF A METAL WITNESS
 BJ4191'POST WITH A SIGN ATTACHED.
 BJ4191'
 BJ4191'THE UNDERGROUND MARK IS A STANDARD REFERENCE MARK DISK STAMPED
 BJ4191'COSTANZA NO 3 1939 1970, SET IN THE TOP OF A MASS OF CONCRETE 42
 BJ4191'INCHES BELOW THE SURFACE OF THE GROUND.
 BJ4191'
 BJ4191'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED COSTANZA NO 1 1939,
 BJ4191'SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 3
 BJ4191'INCHES.  IT IS 134 FEET SOUTH OF A POWERLINE POLE, 93 FEET NORTH OF
 BJ4191'THE CENTER OF A GRAVELED ROAD AND 28 FEET EAST OF THE CENTER OF STATE
 BJ4191'HIGHWAY 1054.
 BJ4191'
 BJ4191'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED COSTANZA NO 2 1939,
 BJ4191'SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 4
 BJ4191'INCHES.  IT IS 94 FEET SOUTH OF THE CENTER OF THE GRAVELED ROAD, 45
 BJ4191'FEET SOUTH OF A POWERLINE POLE, 28 FEET EAST OF THE CENTER OF STATE
 BJ4191'HIGHWAY 1054 AND 2 FEET WEST OF A FENCE.
 BJ4191'
 BJ4191'THE AZIMUTH MARK IS A STANDARD DISK STAMPED COSTANZA 1939, SET IN THE
 BJ4191'TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 3 INCHES.  IT
 BJ4191'IS 28 FEET SOUTH OF A POWERLINE POLE, 16 FEET EAST OF THE CENTER OF A
 BJ4191'SOUTH ROAD, 16 FEET SOUTH OF AN EAST-WEST GRAVELED ROAD, 4 FEET
 BJ4191'NORTHEAST OF A FENCE CORNER AND 2 FEET WEST OF A METAL WITNESS POST
 BJ4191'WITH A SIGN ATTACHED.
 BJ4191'
 BJ4191'COSTANZA 1939 IS A STANDARD STATION MARK DISK STAMPED COSTANZA 1939,
 BJ4191'SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 2
 BJ4191'INCHES.  IT IS 71 FEET NORTHEAST OF THE NORTHEAST CORNER OF A FRAME
 BJ4191'HOUSE, 57 FEET WEST OF THE CENTER OF STATE HIGHWAY 1054, 27 FEET WEST
 BJ4191'OF A FENCE AND 24 FEET SOUTH OF A GRAVELED DRIVEWAY.
 BJ4191'
 BJ4191'HEIGHT OF LIGHT ABOVE STATION MARK 30.4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2312 ***********************************************************************
 BJ2312  DESIGNATION -  COSWELL BAYOU BOLT
 BJ2312  PID         -  BJ2312
 BJ2312  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2312  COUNTRY     -  US
 BJ2312  USGS QUAD   -  LOTTIE (2018)
 BJ2312
 BJ2312                         *CURRENT SURVEY CONTROL
 BJ2312  ______________________________________________________________________
 BJ2312* NAD 83(1986) POSITION- 30 30 03.     (N) 091 44 33.     (W)   SCALED
 BJ2312* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2312  **This station is located in a suspected subsidence area (see below).
 BJ2312  ______________________________________________________________________
 BJ2312  GEOID HEIGHT    -        -27.263 (meters)                     GEOID18
 BJ2312
 BJ2312.The horizontal coordinates were scaled from a map and have
 BJ2312.an estimated accuracy of +/- 6 seconds.
 BJ2312
 BJ2312.** This station is in an area of known vertical motion. If an
 BJ2312.** orthometric height was ever established but is not available 
 BJ2312.** in the current survey control section, the orthometric height
 BJ2312.** is considered suspect.  Suspect heights are available in the
 BJ2312.** superseded section only if requested.
 BJ2312
 BJ2312.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2312.GEOID18 height accuracy estimate available here.
 BJ2312
 BJ2312.Click photographs - Photos may exist for this station.
 BJ2312
 BJ2312;                    North         East    Units  Estimated Accuracy
 BJ2312;SPC LA S     -   221,850.      960,720.      MT  (+/- 180 meters Scaled)
 BJ2312
 BJ2312_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP206749(NAD 83)
 BJ2312
 BJ2312                          SUPERSEDED SURVEY CONTROL
 BJ2312
 BJ2312.No superseded survey control is available for this station.
 BJ2312
 BJ2312_MARKER: B = BOLT
 BJ2312_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2312_SP_SET: CONCRETE SLAB
 BJ2312_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2312
 BJ2312  HISTORY     - Date     Condition        Report By
 BJ2312  HISTORY     - UNK      MONUMENTED       DOD
 BJ2312  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ2312
 BJ2312                          STATION DESCRIPTION
 BJ2312
 BJ2312'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2312'2.25 MI SW FROM SHERBURNE.
 BJ2312'2-1/4 MILES SOUTHWEST ALONG THE LEVEE FROM THE STORE AT SHERBURNE,
 BJ2312'POINTE COUPEE PARISH, ABOUT 400 FEET SOUTH OF LEVEE MILEPOST 47, 234
 BJ2312'FEET LANDSIDE OF LEVEE STATION 2356+94, ON THE EAST BANK OF
 BJ2312'ATCHAFALAYA RIVER, IN SEC. 43, T. 6 S., R. 7 E., 109 FEET EAST OF A
 BJ2312'HOUSE, IN A BARNYARD, BETWEEN A CABIN AND A SMALL SHED, 20 FEET SOUTH
 BJ2312'OF THE SOUTH BANK OF COSWELL BAYOU, 29 FEET SOUTHEAST OF A BLAZED
 BJ2312'24-INCH SYCAMORE TREE, 15 FEET SOUTHWEST OF A BLAZED 24-INCH WILLOW
 BJ2312'TREE, AND 8 FEET EAST OF THE CABIN.  A COPPER BOLT, SET IN THE TOP OF
 BJ2312'A CONCRETE SLAB ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD
 BJ2312'THROUGH AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD
 BJ2312'CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2311 ***********************************************************************
 BJ2311  DESIGNATION -  COSWELL BAYOU CAP
 BJ2311  PID         -  BJ2311
 BJ2311  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2311  COUNTRY     -  US
 BJ2311  USGS QUAD   -  LOTTIE (2018)
 BJ2311
 BJ2311                         *CURRENT SURVEY CONTROL
 BJ2311  ______________________________________________________________________
 BJ2311* NAD 83(1986) POSITION- 30 30 03.     (N) 091 44 33.     (W)   SCALED
 BJ2311* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2311  **This station is located in a suspected subsidence area (see below).
 BJ2311  ______________________________________________________________________
 BJ2311  GEOID HEIGHT    -        -27.263 (meters)                     GEOID18
 BJ2311
 BJ2311.The horizontal coordinates were scaled from a map and have
 BJ2311.an estimated accuracy of +/- 6 seconds.
 BJ2311
 BJ2311.** This station is in an area of known vertical motion. If an
 BJ2311.** orthometric height was ever established but is not available 
 BJ2311.** in the current survey control section, the orthometric height
 BJ2311.** is considered suspect.  Suspect heights are available in the
 BJ2311.** superseded section only if requested.
 BJ2311
 BJ2311.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2311.GEOID18 height accuracy estimate available here.
 BJ2311
 BJ2311.Click photographs - Photos may exist for this station.
 BJ2311
 BJ2311;                    North         East    Units  Estimated Accuracy
 BJ2311;SPC LA S     -   221,850.      960,720.      MT  (+/- 180 meters Scaled)
 BJ2311
 BJ2311_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP206749(NAD 83)
 BJ2311
 BJ2311                          SUPERSEDED SURVEY CONTROL
 BJ2311
 BJ2311.No superseded survey control is available for this station.
 BJ2311
 BJ2311_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2311_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2311_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2311
 BJ2311  HISTORY     - Date     Condition        Report By
 BJ2311  HISTORY     - UNK      MONUMENTED       DOD
 BJ2311  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ2311
 BJ2311                          STATION DESCRIPTION
 BJ2311
 BJ2311'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2311'2.25 MI SW FROM SHERBURNE.
 BJ2311'2-1/4 MILES SOUTHWEST ALONG THE LEVEE FROM THE STORE AT SHERBURNE,
 BJ2311'POINTE COUPEE PARISH, ABOUT 400 FEET SOUTH OF LEVEE MILEPOST 47, 234
 BJ2311'FEET LANDSIDE OF LEVEE STATION 2356+94, ON THE EAST BANK OF
 BJ2311'ATCHAFALAYA RIVER, IN SEC. 43, T. 6 S., R. 7 E., 109 FEET EAST OF A
 BJ2311'HOUSE, IN A BARNYARD, BETWEEN A CABIN AND A SMALL SHED, 20 FEET SOUTH
 BJ2311'OF THE SOUTH BANK OF COSWELL BAYOU, 29 FEET SOUTHEAST OF A BLAZED
 BJ2311'24-INCH SYCAMORE TREE, 15 FEET SOUTHWEST OF A BLAZED 24-INCH WILLOW
 BJ2311'TREE, AND 8 FEET EAST OF THE CABIN.  AN IRON PIPE BEARING A CORPS OF
 BJ2311'ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6427 ***********************************************************************
 AH6427  DESIGNATION -  COTB 01
 AH6427  PID         -  AH6427
 AH6427  STATE/COUNTY-  LA/TERREBONNE
 AH6427  COUNTRY     -  US
 AH6427  USGS QUAD   -  HOUMA (2018)
 AH6427
 AH6427                         *CURRENT SURVEY CONTROL
 AH6427  ______________________________________________________________________
 AH6427* NAD 83(2011) POSITION- 29 36 16.35600(N) 090 39 41.44468(W)   ADJUSTED
 AH6427* NAD 83(2011) ELLIP HT-   -24.100 (meters)        (06/27/12)   ADJUSTED
 AH6427* NAD 83(2011) EPOCH   -  2010.00
 AH6427* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6427  **This station is located in a suspected subsidence area (see below).
 AH6427  ______________________________________________________________________
 AH6427  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6427  GEOID HEIGHT    -        -25.408 (meters)                     GEOID96
 AH6427  GEOID HEIGHT    -        -25.178 (meters)                     GEOID18
 AH6427  NAD 83(2011) X  -    -64,076.748 (meters)                     COMP
 AH6427  NAD 83(2011) Y  - -5,549,652.608 (meters)                     COMP
 AH6427  NAD 83(2011) Z  -  3,132,323.383 (meters)                     COMP
 AH6427  LAPLACE CORR    -          0.17  (seconds)                    DEFLEC18
 AH6427
 AH6427  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6427  Standards:
 AH6427         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6427            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6427  -------------------------------------------------------------------
 AH6427  NETWORK    1.71  17.13           0.67   0.73   8.74     -0.01370069
 AH6427  -------------------------------------------------------------------
 AH6427  Click here for local accuracies and other accuracy information.
 AH6427
 AH6427.The horizontal coordinates were established by GPS observations
 AH6427.and adjusted by the National Geodetic Survey in June 2012.
 AH6427
 AH6427.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6427.been affixed to the stable North American tectonic plate. See 
 AH6427.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6427
 AH6427.The horizontal coordinates are valid at the epoch date displayed above
 AH6427.which is a decimal equivalence of Year/Month/Day.
 AH6427
 AH6427.** This station is in an area of known vertical motion. If an
 AH6427.** orthometric height was ever established but is not available 
 AH6427.** in the current survey control section, the orthometric height
 AH6427.** is considered suspect.  Suspect heights are available in the
 AH6427.** superseded section only if requested.
 AH6427
 AH6427.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6427.GEOID18 height accuracy estimate available here.
 AH6427
 AH6427.Click photographs - Photos may exist for this station.
 AH6427
 AH6427.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6427
 AH6427.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6427
 AH6427.The ellipsoidal height was determined by GPS observations
 AH6427.and is referenced to NAD 83.
 AH6427
 AH6427. The following values were computed from the NAD 83(2011) position.
 AH6427
 AH6427;                    North         East     Units Scale Factor Converg.
 AH6427;SPC LA S     -   122,624.056 1,065,073.304   MT  0.99994951   +0 20 09.3
 AH6427;SPC LA S     -   402,309.09  3,494,328.00   sFT  0.99994951   +0 20 09.3
 AH6427;UTM  15      - 3,277,250.723   726,462.996   MT  1.00023284   +1 09 20.6
 AH6427
 AH6427!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6427!SPC LA S     -   1.00000379  x   0.99994951  =   0.99995329
 AH6427!UTM  15      -   1.00000379  x   1.00023284  =   1.00023663
 AH6427
 AH6427_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2646277250(NAD 83)
 AH6427
 AH6427                          SUPERSEDED SURVEY CONTROL
 AH6427
 AH6427  NAD 83(2007)-  29 36 16.35600(N)    090 39 41.44520(W) AD(       ) 0
 AH6427  ELLIP H (02/10/07)  -24.072  (m)                       GP(       )    
 AH6427  ELLIP H (02/21/02)  -24.051  (m)                       GP(       ) 5 1
 AH6427  NAD 83(1992)-  29 36 16.35629(N)    090 39 41.44410(W) AD(       ) 1
 AH6427  ELLIP H (12/17/98)  -23.974  (m)                       GP(       ) 4 2
 AH6427
 AH6427.Superseded values are not recommended for survey control.
 AH6427
 AH6427.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6427.See file dsdata.pdf to determine how the superseded data were derived.
 AH6427
 AH6427_MARKER: DD = SURVEY DISK
 AH6427_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6427_STAMPING: COTB 01
 AH6427_MARK LOGO: LA-109
 AH6427_PROJECTION: FLUSH
 AH6427_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6427_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6427+STABILITY: SURFACE MOTION
 AH6427_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6427+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6427
 AH6427  HISTORY     - Date     Condition        Report By
 AH6427  HISTORY     - 1995     MONUMENTED       MPHI
 AH6427
 AH6427                          STATION DESCRIPTION
 AH6427
 AH6427'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6427'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6427'24 FOR 0.2 MI (0.3 KM) TO INTERSECTION WITH HWY 90 EAST.  TRAVEL ON
 AH6427'HWY 90 EAST FOR 2.55 MI (4.10 KM) TO HWY 660.  TURN RIGHT AND TRAVEL
 AH6427'SOUTH ON HWY 660 FOR 3.23 MI (5.20 KM) AND THE STATION IS ON THE
 AH6427'RIGHT.  THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 45.7
 AH6427'SOUTH FROM THE CENTERLINE OF HWY 660, 126.9 FT (38.7 M) SOUTHEAST FROM
 AH6427'THE POWER POLE NO.70, 57.5 FT (17.5 M) WEST FROM THE CENTERLINE OF THE
 AH6427'WATER METER, 151.5 FT (46.2 M) NORTHWEST FROM THE FIRE HYDRANT, AND
 AH6427'157.7 FT (48.1 M) SOUTHWEST FROM THE POWER POLE NO.71.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6423 ***********************************************************************
 AH6423  DESIGNATION -  COTB 02
 AH6423  PID         -  AH6423
 AH6423  STATE/COUNTY-  LA/TERREBONNE
 AH6423  COUNTRY     -  US
 AH6423  USGS QUAD   -  HOUMA (2018)
 AH6423
 AH6423                         *CURRENT SURVEY CONTROL
 AH6423  ______________________________________________________________________
 AH6423* NAD 83(2011) POSITION- 29 36 56.83886(N) 090 40 42.73387(W)   ADJUSTED
 AH6423* NAD 83(2011) ELLIP HT-   -24.015 (meters)        (06/27/12)   ADJUSTED
 AH6423* NAD 83(2011) EPOCH   -  2010.00
 AH6423* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6423  **This station is located in a suspected subsidence area (see below).
 AH6423  ______________________________________________________________________
 AH6423  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6423  GEOID HEIGHT    -        -25.436 (meters)                     GEOID96
 AH6423  GEOID HEIGHT    -        -25.208 (meters)                     GEOID18
 AH6423  NAD 83(2011) X  -    -65,718.467 (meters)                     COMP
 AH6423  NAD 83(2011) Y  - -5,549,017.558 (meters)                     COMP
 AH6423  NAD 83(2011) Z  -  3,133,407.127 (meters)                     COMP
 AH6423  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 AH6423
 AH6423  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6423  Standards:
 AH6423         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6423            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6423  -------------------------------------------------------------------
 AH6423  NETWORK    1.69  16.29           0.65   0.73   8.31     -0.02629079
 AH6423  -------------------------------------------------------------------
 AH6423  Click here for local accuracies and other accuracy information.
 AH6423
 AH6423.The horizontal coordinates were established by GPS observations
 AH6423.and adjusted by the National Geodetic Survey in June 2012.
 AH6423
 AH6423.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6423.been affixed to the stable North American tectonic plate. See 
 AH6423.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6423
 AH6423.The horizontal coordinates are valid at the epoch date displayed above
 AH6423.which is a decimal equivalence of Year/Month/Day.
 AH6423
 AH6423.** This station is in an area of known vertical motion. If an
 AH6423.** orthometric height was ever established but is not available 
 AH6423.** in the current survey control section, the orthometric height
 AH6423.** is considered suspect.  Suspect heights are available in the
 AH6423.** superseded section only if requested.
 AH6423
 AH6423.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6423.GEOID18 height accuracy estimate available here.
 AH6423
 AH6423.Click photographs - Photos may exist for this station.
 AH6423
 AH6423.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6423
 AH6423.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6423
 AH6423.The ellipsoidal height was determined by GPS observations
 AH6423.and is referenced to NAD 83.
 AH6423
 AH6423. The following values were computed from the NAD 83(2011) position.
 AH6423
 AH6423;                    North         East     Units Scale Factor Converg.
 AH6423;SPC LA S     -   123,860.915 1,063,417.162   MT  0.99994818   +0 19 38.7
 AH6423;SPC LA S     -   406,367.02  3,488,894.47   sFT  0.99994818   +0 19 38.7
 AH6423;UTM  15      - 3,278,464.091   724,788.853   MT  1.00022351   +1 08 51.7
 AH6423
 AH6423!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6423!SPC LA S     -   1.00000377  x   0.99994818  =   0.99995195
 AH6423!UTM  15      -   1.00000377  x   1.00022351  =   1.00022728
 AH6423
 AH6423:                Primary Azimuth Mark                     Grid Az
 AH6423:SPC LA S     -  COTB 03                                  309 27 12.5
 AH6423:UTM  15      -  COTB 03                                  308 37 59.5
 AH6423
 AH6423_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2478878464(NAD 83)
 AH6423
 AH6423|---------------------------------------------------------------------|
 AH6423| PID    Reference Object                     Distance      Geod. Az  |
 AH6423|                                                           dddmmss.s |
 AH6423| AH6410 COTB 03                             APPROX. 0.9 KM 3094651.2 |
 AH6423|---------------------------------------------------------------------|
 AH6423
 AH6423                          SUPERSEDED SURVEY CONTROL
 AH6423
 AH6423  NAD 83(2007)-  29 36 56.83884(N)    090 40 42.73440(W) AD(       ) 0
 AH6423  ELLIP H (02/10/07)  -23.982  (m)                       GP(       )    
 AH6423  ELLIP H (02/21/02)  -23.966  (m)                       GP(       ) 5 1
 AH6423  NAD 83(1992)-  29 36 56.83910(N)    090 40 42.73328(W) AD(       ) 1
 AH6423  ELLIP H (12/17/98)  -23.881  (m)                       GP(       ) 4 2
 AH6423
 AH6423.Superseded values are not recommended for survey control.
 AH6423
 AH6423.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6423.See file dsdata.pdf to determine how the superseded data were derived.
 AH6423
 AH6423_MARKER: DD = SURVEY DISK
 AH6423_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6423_STAMPING: COTB 02
 AH6423_MARK LOGO: LA-109
 AH6423_PROJECTION: FLUSH
 AH6423_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6423_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6423+STABILITY: SURFACE MOTION
 AH6423_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6423+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6423
 AH6423  HISTORY     - Date     Condition        Report By
 AH6423  HISTORY     - 1995     MONUMENTED       MPHI
 AH6423
 AH6423                          STATION DESCRIPTION
 AH6423
 AH6423'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6423'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6423'24 FOR 0.2 MI (0.3 KM) TO INTERSECTION WITH HWY 90 EAST.  TRAVEL ON
 AH6423'HWY 90 EAST FOR 2.55 MI (4.10 KM) TO HWY 660.  TURN RIGHT AND TRAVEL
 AH6423'SOUTH ON HWY 660 FOR 1.9 MI (3.1 KM) AND THE STATION IS ON THE LEFT.
 AH6423'THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 27.30 FT
 AH6423'(8.32 M) NORTHEAST FROM THE CENTERLINE OF COTEAU ROAD, 36.20 FT (11.03
 AH6423'M) NORTHWEST FROM THE ANCHOR POLE, 79.0 FT (24.1 M) NORTH FROM THE
 AH6423'POWER POLE WITH A LIGHT NO.48 AND IS 700 +/- FT SOUTHEAST FROM THE
 AH6423'CENTERLINE HOLLYWOOD CANAL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6410 ***********************************************************************
 AH6410  DESIGNATION -  COTB 03
 AH6410  PID         -  AH6410
 AH6410  STATE/COUNTY-  LA/TERREBONNE
 AH6410  COUNTRY     -  US
 AH6410  USGS QUAD   -  HOUMA (2018)
 AH6410
 AH6410                         *CURRENT SURVEY CONTROL
 AH6410  ______________________________________________________________________
 AH6410* NAD 83(2011) POSITION- 29 37 14.69982(N) 090 41 07.28648(W)   ADJUSTED
 AH6410* NAD 83(2011) ELLIP HT-   -24.108 (meters)        (06/27/12)   ADJUSTED
 AH6410* NAD 83(2011) EPOCH   -  2010.00
 AH6410* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6410  **This station is located in a suspected subsidence area (see below).
 AH6410  ______________________________________________________________________
 AH6410  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6410  GEOID HEIGHT    -        -25.449 (meters)                     GEOID96
 AH6410  GEOID HEIGHT    -        -25.222 (meters)                     GEOID18
 AH6410  NAD 83(2011) X  -    -66,375.739 (meters)                     COMP
 AH6410  NAD 83(2011) Y  - -5,548,737.840 (meters)                     COMP
 AH6410  NAD 83(2011) Z  -  3,133,885.171 (meters)                     COMP
 AH6410  LAPLACE CORR    -          0.28  (seconds)                    DEFLEC18
 AH6410
 AH6410  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6410  Standards:
 AH6410         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6410            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6410  -------------------------------------------------------------------
 AH6410  NETWORK    2.23  21.70           0.94   0.88  11.07      0.00390670
 AH6410  -------------------------------------------------------------------
 AH6410  Click here for local accuracies and other accuracy information.
 AH6410
 AH6410.The horizontal coordinates were established by GPS observations
 AH6410.and adjusted by the National Geodetic Survey in June 2012.
 AH6410
 AH6410.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6410.been affixed to the stable North American tectonic plate. See 
 AH6410.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6410
 AH6410.The horizontal coordinates are valid at the epoch date displayed above
 AH6410.which is a decimal equivalence of Year/Month/Day.
 AH6410
 AH6410.** This station is in an area of known vertical motion. If an
 AH6410.** orthometric height was ever established but is not available 
 AH6410.** in the current survey control section, the orthometric height
 AH6410.** is considered suspect.  Suspect heights are available in the
 AH6410.** superseded section only if requested.
 AH6410
 AH6410.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6410.GEOID18 height accuracy estimate available here.
 AH6410
 AH6410.Click photographs - Photos may exist for this station.
 AH6410
 AH6410.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6410
 AH6410.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6410
 AH6410.The ellipsoidal height was determined by GPS observations
 AH6410.and is referenced to NAD 83.
 AH6410
 AH6410. The following values were computed from the NAD 83(2011) position.
 AH6410
 AH6410;                    North         East     Units Scale Factor Converg.
 AH6410;SPC LA S     -   124,407.071 1,062,753.524   MT  0.99994761   +0 19 26.4
 AH6410;SPC LA S     -   408,158.87  3,486,717.19   sFT  0.99994761   +0 19 26.4
 AH6410;UTM  15      - 3,279,000.836   724,117.280   MT  1.00021979   +1 08 40.2
 AH6410
 AH6410!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6410!SPC LA S     -   1.00000379  x   0.99994761  =   0.99995140
 AH6410!UTM  15      -   1.00000379  x   1.00021979  =   1.00022358
 AH6410
 AH6410:                Primary Azimuth Mark                     Grid Az
 AH6410:SPC LA S     -  COTB 02                                  129 27 12.7
 AH6410:UTM  15      -  COTB 02                                  128 37 58.9
 AH6410
 AH6410_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2411779000(NAD 83)
 AH6410
 AH6410|---------------------------------------------------------------------|
 AH6410| PID    Reference Object                     Distance      Geod. Az  |
 AH6410|                                                           dddmmss.s |
 AH6410| AH6423 COTB 02                             APPROX. 0.9 KM 1294639.1 |
 AH6410|---------------------------------------------------------------------|
 AH6410
 AH6410                          SUPERSEDED SURVEY CONTROL
 AH6410
 AH6410  NAD 83(2007)-  29 37 14.69979(N)    090 41 07.28703(W) AD(       ) 0
 AH6410  ELLIP H (02/10/07)  -24.077  (m)                       GP(       )    
 AH6410  ELLIP H (02/21/02)  -24.061  (m)                       GP(       ) 5 1
 AH6410  NAD 83(1992)-  29 37 14.70008(N)    090 41 07.28591(W) AD(       ) 1
 AH6410  ELLIP H (12/17/98)  -23.977  (m)                       GP(       ) 4 2
 AH6410
 AH6410.Superseded values are not recommended for survey control.
 AH6410
 AH6410.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6410.See file dsdata.pdf to determine how the superseded data were derived.
 AH6410
 AH6410_MARKER: DD = SURVEY DISK
 AH6410_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6410_STAMPING: COTB 03
 AH6410_MARK LOGO: LA-109
 AH6410_PROJECTION: FLUSH
 AH6410_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6410_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6410+STABILITY: SURFACE MOTION
 AH6410_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6410+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6410
 AH6410  HISTORY     - Date     Condition        Report By
 AH6410  HISTORY     - 1995     MONUMENTED       MPHI
 AH6410
 AH6410                          STATION DESCRIPTION
 AH6410
 AH6410'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6410'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6410'24 FOR 0.2 MI (0.3 KM) TO INTERSECTION WITH HWY 90 EAST.   TRAVEL ON
 AH6410'HWY 90 EAST FOR 2.55 MI (4.10 KM) TO HWY 660.  TURN RIGHT AND TRAVEL
 AH6410'SOUTH ON HWY 660 FOR 1.35 MI (2.17 KM) AND THE STATION IS ON THE LEFT.
 AH6410'THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 22.60 FT
 AH6410'(6.89 M) NORTHEAST FROM THE CENTERLINE OF COTEAU ROAD, 64.60 FT (19.69
 AH6410'M) NORTHWEST FROM THE CASING VENT, 102.60 FT (31.27 M) NORTHWEST FROM
 AH6410'THE POWER POLE WITH A LIGHT, 150.40 FT (45.84 M) SOUTHEAST FROM THE
 AH6410'CENTERLINE PROJECTION OF SOUTH ZIFFUL LAND, AND 15.60 FT (4.75 M)
 AH6410'SOUTHWEST FROM THE 4 FT MESH FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6411 ***********************************************************************
 AH6411  DESIGNATION -  COTB 04
 AH6411  PID         -  AH6411
 AH6411  STATE/COUNTY-  LA/TERREBONNE
 AH6411  COUNTRY     -  US
 AH6411  USGS QUAD   -  HOUMA (2018)
 AH6411
 AH6411                         *CURRENT SURVEY CONTROL
 AH6411  ______________________________________________________________________
 AH6411* NAD 83(2011) POSITION- 29 37 28.31814(N) 090 41 35.81294(W)   ADJUSTED
 AH6411* NAD 83(2011) ELLIP HT-   -24.077 (meters)        (06/27/12)   ADJUSTED
 AH6411* NAD 83(2011) EPOCH   -  2010.00
 AH6411* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6411  **This station is located in a suspected subsidence area (see below).
 AH6411  ______________________________________________________________________
 AH6411  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6411  GEOID HEIGHT    -        -25.459 (meters)                     GEOID96
 AH6411  GEOID HEIGHT    -        -25.233 (meters)                     GEOID18
 AH6411  NAD 83(2011) X  -    -67,140.622 (meters)                     COMP
 AH6411  NAD 83(2011) Y  - -5,548,521.388 (meters)                     COMP
 AH6411  NAD 83(2011) Z  -  3,134,249.696 (meters)                     COMP
 AH6411  LAPLACE CORR    -          0.30  (seconds)                    DEFLEC18
 AH6411
 AH6411  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6411  Standards:
 AH6411         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6411            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6411  -------------------------------------------------------------------
 AH6411  NETWORK    1.71  17.17           0.70   0.70   8.76      0.10866544
 AH6411  -------------------------------------------------------------------
 AH6411  Click here for local accuracies and other accuracy information.
 AH6411
 AH6411.The horizontal coordinates were established by GPS observations
 AH6411.and adjusted by the National Geodetic Survey in June 2012.
 AH6411
 AH6411.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6411.been affixed to the stable North American tectonic plate. See 
 AH6411.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6411
 AH6411.The horizontal coordinates are valid at the epoch date displayed above
 AH6411.which is a decimal equivalence of Year/Month/Day.
 AH6411
 AH6411.** This station is in an area of known vertical motion. If an
 AH6411.** orthometric height was ever established but is not available 
 AH6411.** in the current survey control section, the orthometric height
 AH6411.** is considered suspect.  Suspect heights are available in the
 AH6411.** superseded section only if requested.
 AH6411
 AH6411.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6411.GEOID18 height accuracy estimate available here.
 AH6411
 AH6411.Click photographs - Photos may exist for this station.
 AH6411
 AH6411.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6411
 AH6411.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6411
 AH6411.The ellipsoidal height was determined by GPS observations
 AH6411.and is referenced to NAD 83.
 AH6411
 AH6411. The following values were computed from the NAD 83(2011) position.
 AH6411
 AH6411;                    North         East     Units Scale Factor Converg.
 AH6411;SPC LA S     -   124,822.046 1,061,983.785   MT  0.99994718   +0 19 12.1
 AH6411;SPC LA S     -   409,520.33  3,484,191.80   sFT  0.99994718   +0 19 12.1
 AH6411;UTM  15      - 3,279,404.853   723,341.467   MT  1.00021551   +1 08 26.6
 AH6411
 AH6411!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6411!SPC LA S     -   1.00000378  x   0.99994718  =   0.99995096
 AH6411!UTM  15      -   1.00000378  x   1.00021551  =   1.00021929
 AH6411
 AH6411:                Primary Azimuth Mark                     Grid Az
 AH6411:SPC LA S     -  COTB 05                                  308 27 34.2
 AH6411:UTM  15      -  COTB 05                                  307 38 19.7
 AH6411
 AH6411_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2334179404(NAD 83)
 AH6411
 AH6411|---------------------------------------------------------------------|
 AH6411| PID    Reference Object                     Distance      Geod. Az  |
 AH6411|                                                           dddmmss.s |
 AH6411| AH6412 COTB 05                             APPROX. 0.7 KM 3084646.3 |
 AH6411|---------------------------------------------------------------------|
 AH6411
 AH6411                          SUPERSEDED SURVEY CONTROL
 AH6411
 AH6411  NAD 83(2007)-  29 37 28.31819(N)    090 41 35.81345(W) AD(       ) 0
 AH6411  ELLIP H (02/10/07)  -24.056  (m)                       GP(       )    
 AH6411  ELLIP H (02/21/02)  -24.041  (m)                       GP(       ) 5 1
 AH6411  NAD 83(1992)-  29 37 28.31846(N)    090 41 35.81231(W) AD(       ) 1
 AH6411  ELLIP H (12/17/98)  -23.941  (m)                       GP(       ) 4 2
 AH6411
 AH6411.Superseded values are not recommended for survey control.
 AH6411
 AH6411.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6411.See file dsdata.pdf to determine how the superseded data were derived.
 AH6411
 AH6411_MARKER: DD = SURVEY DISK
 AH6411_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6411_STAMPING: COTB 04
 AH6411_MARK LOGO: LA-109
 AH6411_PROJECTION: FLUSH
 AH6411_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6411_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6411+STABILITY: SURFACE MOTION
 AH6411_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6411+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6411
 AH6411  HISTORY     - Date     Condition        Report By
 AH6411  HISTORY     - 1995     MONUMENTED       MPHI
 AH6411
 AH6411                          STATION DESCRIPTION
 AH6411
 AH6411'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6411'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6411'24 FOR 0.2 MI (0.3 KM) TO INTERSECTION WITH HWY 90 EAST.  TRAVEL ON
 AH6411'HWY 90 EAST FOR 2.55 MI (4.10 KM) TO HWY 660.  TURN RIGHT AND TRAVEL
 AH6411'SOUTH ON HWY 660 FOR 0.8 MI (1.3 KM) AND THE MARK IS ON THE RIGHT. THE
 AH6411'STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 24.80 FT (7.56 M)
 AH6411'SOUTHWEST FROM THE CENTERLINE OF COTEAU ROAD, 90.50 FT (27.58 M)
 AH6411'SOUTHEAST FROM THE POWER POLE, 56.30 FT (17.16 M) SOUTHWEST FROM THE
 AH6411'FIRE HYDRANT, AND 53.90 FT (16.43 M) NORTHWEST FROM THE CENTERLINE OF
 AH6411'THE SHELL L.P.AND L. DRIVEWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6412 ***********************************************************************
 AH6412  DESIGNATION -  COTB 05
 AH6412  PID         -  AH6412
 AH6412  STATE/COUNTY-  LA/TERREBONNE
 AH6412  COUNTRY     -  US
 AH6412  USGS QUAD   -  SAVOIE (2018)
 AH6412
 AH6412                         *CURRENT SURVEY CONTROL
 AH6412  ______________________________________________________________________
 AH6412* NAD 83(2011) POSITION- 29 37 41.66672(N) 090 41 54.83014(W)   ADJUSTED
 AH6412* NAD 83(2011) ELLIP HT-   -23.993 (meters)        (06/27/12)   ADJUSTED
 AH6412* NAD 83(2011) EPOCH   -  2010.00
 AH6412* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6412  **This station is located in a suspected subsidence area (see below).
 AH6412  ______________________________________________________________________
 AH6412  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6412  GEOID HEIGHT    -        -25.469 (meters)                     GEOID96
 AH6412  GEOID HEIGHT    -        -25.244 (meters)                     GEOID18
 AH6412  NAD 83(2011) X  -    -67,649.708 (meters)                     COMP
 AH6412  NAD 83(2011) Y  - -5,548,312.083 (meters)                     COMP
 AH6412  NAD 83(2011) Z  -  3,134,607.015 (meters)                     COMP
 AH6412  LAPLACE CORR    -          0.29  (seconds)                    DEFLEC18
 AH6412
 AH6412  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6412  Standards:
 AH6412         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6412            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6412  -------------------------------------------------------------------
 AH6412  NETWORK    2.77  22.15           1.25   0.98  11.30     -0.05042727
 AH6412  -------------------------------------------------------------------
 AH6412  Click here for local accuracies and other accuracy information.
 AH6412
 AH6412.The horizontal coordinates were established by GPS observations
 AH6412.and adjusted by the National Geodetic Survey in June 2012.
 AH6412
 AH6412.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6412.been affixed to the stable North American tectonic plate. See 
 AH6412.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6412
 AH6412.The horizontal coordinates are valid at the epoch date displayed above
 AH6412.which is a decimal equivalence of Year/Month/Day.
 AH6412
 AH6412.** This station is in an area of known vertical motion. If an
 AH6412.** orthometric height was ever established but is not available 
 AH6412.** in the current survey control section, the orthometric height
 AH6412.** is considered suspect.  Suspect heights are available in the
 AH6412.** superseded section only if requested.
 AH6412
 AH6412.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6412.GEOID18 height accuracy estimate available here.
 AH6412
 AH6412.Click photographs - Photos may exist for this station.
 AH6412
 AH6412.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6412
 AH6412.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6412
 AH6412.The ellipsoidal height was determined by GPS observations
 AH6412.and is referenced to NAD 83.
 AH6412
 AH6412. The following values were computed from the NAD 83(2011) position.
 AH6412
 AH6412;                    North         East     Units Scale Factor Converg.
 AH6412;SPC LA S     -   125,230.183 1,061,469.942   MT  0.99994676   +0 19 02.6
 AH6412;SPC LA S     -   410,859.36  3,482,505.97   sFT  0.99994676   +0 19 02.6
 AH6412;UTM  15      - 3,279,805.695   722,821.691   MT  1.00021265   +1 08 17.6
 AH6412
 AH6412!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6412!SPC LA S     -   1.00000377  x   0.99994676  =   0.99995053
 AH6412!UTM  15      -   1.00000377  x   1.00021265  =   1.00021642
 AH6412
 AH6412:                Primary Azimuth Mark                     Grid Az
 AH6412:SPC LA S     -  COTB 04                                  128 27 34.3
 AH6412:UTM  15      -  COTB 04                                  127 38 19.3
 AH6412
 AH6412_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2282179805(NAD 83)
 AH6412
 AH6412|---------------------------------------------------------------------|
 AH6412| PID    Reference Object                     Distance      Geod. Az  |
 AH6412|                                                           dddmmss.s |
 AH6412| AH6411 COTB 04                             APPROX. 0.7 KM 1284636.9 |
 AH6412|---------------------------------------------------------------------|
 AH6412
 AH6412                          SUPERSEDED SURVEY CONTROL
 AH6412
 AH6412  NAD 83(2007)-  29 37 41.66687(N)    090 41 54.83067(W) AD(       ) 0
 AH6412  ELLIP H (02/10/07)  -23.971  (m)                       GP(       )    
 AH6412  ELLIP H (02/21/02)  -23.956  (m)                       GP(       ) 5 1
 AH6412  NAD 83(1992)-  29 37 41.66712(N)    090 41 54.82953(W) AD(       ) 1
 AH6412  ELLIP H (12/17/98)  -23.854  (m)                       GP(       ) 4 2
 AH6412
 AH6412.Superseded values are not recommended for survey control.
 AH6412
 AH6412.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6412.See file dsdata.pdf to determine how the superseded data were derived.
 AH6412
 AH6412_MARKER: DD = SURVEY DISK
 AH6412_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6412_STAMPING: COTB 05
 AH6412_MARK LOGO: LA-109
 AH6412_PROJECTION: FLUSH
 AH6412_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6412_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6412+STABILITY: SURFACE MOTION
 AH6412_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6412+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6412
 AH6412  HISTORY     - Date     Condition        Report By
 AH6412  HISTORY     - 1995     MONUMENTED       MPHI
 AH6412
 AH6412                          STATION DESCRIPTION
 AH6412
 AH6412'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6412'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6412'24 FOR 0.2 MI (0.3 KM) TO INTERSECTION WITH HWY 90 EAST.  TRAVEL ON
 AH6412'HWY 90 EAST FOR 2.55 MI (4.10 KM) TO HWY 660.  TURN RIGHT AND TRAVEL
 AH6412'SOUTH ON HWY 660 FOR 0.4 MI (0.6 KM) AND THE STATION IS ON THE RIGHT.
 AH6412'THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 21.50 FT
 AH6412'(6.55 M) SOUTHWEST FROM THE CENTERLINE OF COTEAU ROAD, 92.40 FT (28.16
 AH6412'M) SOUTHEAST FROM THE POWER POLE WITH A LIGHT, 104.80 FT (31.94 M)
 AH6412'NORTHWEST FROM THE POWER POLE WITH A LIGHT NO.11, 32.90 FT (10.03 M)
 AH6412'NORTHEAST FROM THE POWER POLE, AND 57.80 FT (17.62 M) SOUTHEAST FROM
 AH6412'THE CENTERLINE OF THE CONCRETE DRIVEWAY FOR THE METAL BUILDING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6421 ***********************************************************************
 AH6421  DESIGNATION -  COTB 06
 AH6421  PID         -  AH6421
 AH6421  STATE/COUNTY-  LA/TERREBONNE
 AH6421  COUNTRY     -  US
 AH6421  USGS QUAD   -  SAVOIE (2018)
 AH6421
 AH6421                         *CURRENT SURVEY CONTROL
 AH6421  ______________________________________________________________________
 AH6421* NAD 83(2011) POSITION- 29 38 11.65278(N) 090 42 36.25909(W)   ADJUSTED
 AH6421* NAD 83(2011) ELLIP HT-   -23.194 (meters)        (06/27/12)   ADJUSTED
 AH6421* NAD 83(2011) EPOCH   -  2010.00
 AH6421* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6421  **This station is located in a suspected subsidence area (see below).
 AH6421  ______________________________________________________________________
 AH6421  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6421  GEOID HEIGHT    -        -25.490 (meters)                     GEOID96
 AH6421  GEOID HEIGHT    -        -25.267 (meters)                     GEOID18
 AH6421  NAD 83(2011) X  -    -68,758.454 (meters)                     COMP
 AH6421  NAD 83(2011) Y  - -5,547,842.610 (meters)                     COMP
 AH6421  NAD 83(2011) Z  -  3,135,409.944 (meters)                     COMP
 AH6421  LAPLACE CORR    -          0.30  (seconds)                    DEFLEC18
 AH6421
 AH6421  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6421  Standards:
 AH6421         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6421            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6421  -------------------------------------------------------------------
 AH6421  NETWORK    1.62  16.19           0.65   0.67   8.26      0.10779781
 AH6421  -------------------------------------------------------------------
 AH6421  Click here for local accuracies and other accuracy information.
 AH6421
 AH6421.The horizontal coordinates were established by GPS observations
 AH6421.and adjusted by the National Geodetic Survey in June 2012.
 AH6421
 AH6421.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6421.been affixed to the stable North American tectonic plate. See 
 AH6421.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6421
 AH6421.The horizontal coordinates are valid at the epoch date displayed above
 AH6421.which is a decimal equivalence of Year/Month/Day.
 AH6421
 AH6421.** This station is in an area of known vertical motion. If an
 AH6421.** orthometric height was ever established but is not available 
 AH6421.** in the current survey control section, the orthometric height
 AH6421.** is considered suspect.  Suspect heights are available in the
 AH6421.** superseded section only if requested.
 AH6421
 AH6421.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6421.GEOID18 height accuracy estimate available here.
 AH6421
 AH6421.Click photographs - Photos may exist for this station.
 AH6421
 AH6421.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6421
 AH6421.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6421
 AH6421.The ellipsoidal height was determined by GPS observations
 AH6421.and is referenced to NAD 83.
 AH6421
 AH6421. The following values were computed from the NAD 83(2011) position.
 AH6421
 AH6421;                    North         East     Units Scale Factor Converg.
 AH6421;SPC LA S     -   126,147.292 1,060,350.513   MT  0.99994583   +0 18 41.9
 AH6421;SPC LA S     -   413,868.24  3,478,833.31   sFT  0.99994583   +0 18 41.9
 AH6421;UTM  15      - 3,280,706.907   721,688.938   MT  1.00020643   +1 07 58.2
 AH6421
 AH6421!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6421!SPC LA S     -   1.00000364  x   0.99994583  =   0.99994947
 AH6421!UTM  15      -   1.00000364  x   1.00020643  =   1.00021007
 AH6421
 AH6421:                Primary Azimuth Mark                     Grid Az
 AH6421:SPC LA S     -  COTB 07                                  321 37 18.8
 AH6421:UTM  15      -  COTB 07                                  320 48 02.5
 AH6421
 AH6421_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2168880706(NAD 83)
 AH6421
 AH6421|---------------------------------------------------------------------|
 AH6421| PID    Reference Object                     Distance      Geod. Az  |
 AH6421|                                                           dddmmss.s |
 AH6421| AH6419 COTB 07                             APPROX. 0.9 KM 3215600.7 |
 AH6421|---------------------------------------------------------------------|
 AH6421
 AH6421                          SUPERSEDED SURVEY CONTROL
 AH6421
 AH6421  NAD 83(2007)-  29 38 11.65288(N)    090 42 36.25963(W) AD(       ) 0
 AH6421  ELLIP H (02/10/07)  -23.166  (m)                       GP(       )    
 AH6421  ELLIP H (02/21/02)  -23.155  (m)                       GP(       ) 5 1
 AH6421  NAD 83(1992)-  29 38 11.65296(N)    090 42 36.25865(W) AD(       ) 1
 AH6421  ELLIP H (12/17/98)  -23.076  (m)                       GP(       ) 4 2
 AH6421
 AH6421.Superseded values are not recommended for survey control.
 AH6421
 AH6421.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6421.See file dsdata.pdf to determine how the superseded data were derived.
 AH6421
 AH6421_MARKER: DD = SURVEY DISK
 AH6421_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6421_STAMPING: COTB 06
 AH6421_MARK LOGO: LA-109
 AH6421_PROJECTION: FLUSH
 AH6421_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6421_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6421+STABILITY: SURFACE MOTION
 AH6421_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6421+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6421
 AH6421  HISTORY     - Date     Condition        Report By
 AH6421  HISTORY     - 1995     MONUMENTED       MPHI
 AH6421
 AH6421                          STATION DESCRIPTION
 AH6421
 AH6421'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6421'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6421'24 FOR 0.2 MI (0.3 KM) TO INTERSECTION WITH HWY 90 EAST.  TRAVEL ON
 AH6421'HWY 90 EAST FOR 2.55 MI (4.10 KM) TO HWY 660.  TURN LEFT AND TRAVEL
 AH6421'NORTH ON HWY 660 FOR 0.5 MI (0.8 KM) AND THE STATION IS ON THE RIGHT.
 AH6421'THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 18.60 FT
 AH6421'(5.67 M) NORTHEAST FROM THE CENTERLINE OF COTEAU ROAD, 56.80 FT (17.31
 AH6421'M) NORTHEAST FROM THE TELEPHONE JUNCTION BOX NO.15, 63.0 FT (19.2 M)
 AH6421'NORTHEAST FROM THE FIRE HYDRANT, 38.70 FT (11.80 M) SOUTH FROM THE HWY
 AH6421'RIGHT-OF-WAY MARKER, 25.90 FT (7.89 M) WEST FROM THE 4 FT CHAIN LINK
 AH6421'FENCE CORNER, 33.40 FT (10.18 M) NORTHWEST FROM THE SEWER MANHOLE, AND
 AH6421'48.80 FT (14.87 M) NORTHWEST FROM THE CENTERLINE OF GLADYS STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6419 ***********************************************************************
 AH6419  DESIGNATION -  COTB 07
 AH6419  PID         -  AH6419
 AH6419  STATE/COUNTY-  LA/TERREBONNE
 AH6419  COUNTRY     -  US
 AH6419  USGS QUAD   -  SAVOIE (2018)
 AH6419
 AH6419                         *CURRENT SURVEY CONTROL
 AH6419  ______________________________________________________________________
 AH6419* NAD 83(2011) POSITION- 29 38 33.44364(N) 090 42 55.79536(W)   ADJUSTED
 AH6419* NAD 83(2011) ELLIP HT-   -23.050 (meters)        (06/27/12)   ADJUSTED
 AH6419* NAD 83(2011) EPOCH   -  2010.00
 AH6419* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6419  **This station is located in a suspected subsidence area (see below).
 AH6419  ______________________________________________________________________
 AH6419  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6419  GEOID HEIGHT    -        -25.505 (meters)                     GEOID96
 AH6419  GEOID HEIGHT    -        -25.283 (meters)                     GEOID18
 AH6419  NAD 83(2011) X  -    -69,279.773 (meters)                     COMP
 AH6419  NAD 83(2011) Y  - -5,547,504.409 (meters)                     COMP
 AH6419  NAD 83(2011) Z  -  3,135,993.176 (meters)                     COMP
 AH6419  LAPLACE CORR    -          0.29  (seconds)                    DEFLEC18
 AH6419
 AH6419  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6419  Standards:
 AH6419         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6419            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6419  -------------------------------------------------------------------
 AH6419  NETWORK    1.61  17.40           0.69   0.62   8.88      0.17894578
 AH6419  -------------------------------------------------------------------
 AH6419  Click here for local accuracies and other accuracy information.
 AH6419
 AH6419.The horizontal coordinates were established by GPS observations
 AH6419.and adjusted by the National Geodetic Survey in June 2012.
 AH6419
 AH6419.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6419.been affixed to the stable North American tectonic plate. See 
 AH6419.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6419
 AH6419.The horizontal coordinates are valid at the epoch date displayed above
 AH6419.which is a decimal equivalence of Year/Month/Day.
 AH6419
 AH6419.** This station is in an area of known vertical motion. If an
 AH6419.** orthometric height was ever established but is not available 
 AH6419.** in the current survey control section, the orthometric height
 AH6419.** is considered suspect.  Suspect heights are available in the
 AH6419.** superseded section only if requested.
 AH6419
 AH6419.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6419.GEOID18 height accuracy estimate available here.
 AH6419
 AH6419.Click photographs - Photos may exist for this station.
 AH6419
 AH6419.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6419
 AH6419.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6419
 AH6419.The ellipsoidal height was determined by GPS observations
 AH6419.and is referenced to NAD 83.
 AH6419
 AH6419. The following values were computed from the NAD 83(2011) position.
 AH6419
 AH6419;                    North         East     Units Scale Factor Converg.
 AH6419;SPC LA S     -   126,815.355 1,059,821.428   MT  0.99994517   +0 18 32.1
 AH6419;SPC LA S     -   416,060.04  3,477,097.47   sFT  0.99994517   +0 18 32.1
 AH6419;UTM  15      - 3,281,367.489   721,150.192   MT  1.00020349   +1 07 49.3
 AH6419
 AH6419!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6419!SPC LA S     -   1.00000362  x   0.99994517  =   0.99994879
 AH6419!UTM  15      -   1.00000362  x   1.00020349  =   1.00020711
 AH6419
 AH6419:                Primary Azimuth Mark                     Grid Az
 AH6419:SPC LA S     -  COTB 06                                  141 37 18.9
 AH6419:UTM  15      -  COTB 06                                  140 48 01.7
 AH6419
 AH6419_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2115081367(NAD 83)
 AH6419
 AH6419|---------------------------------------------------------------------|
 AH6419| PID    Reference Object                     Distance      Geod. Az  |
 AH6419|                                                           dddmmss.s |
 AH6419| AH6421 COTB 06                             APPROX. 0.9 KM 1415551.0 |
 AH6419| AH6189 COTB 08                             APPROX. 0.9 KM 3090525.2 |
 AH6419|---------------------------------------------------------------------|
 AH6419
 AH6419                          SUPERSEDED SURVEY CONTROL
 AH6419
 AH6419  NAD 83(2007)-  29 38 33.44374(N)    090 42 55.79590(W) AD(       ) 0
 AH6419  ELLIP H (02/10/07)  -23.022  (m)                       GP(       )    
 AH6419  ELLIP H (02/21/02)  -23.014  (m)                       GP(       ) 5 1
 AH6419  NAD 83(1992)-  29 38 33.44376(N)    090 42 55.79485(W) AD(       ) 1
 AH6419  ELLIP H (12/17/98)  -22.934  (m)                       GP(       ) 4 2
 AH6419
 AH6419.Superseded values are not recommended for survey control.
 AH6419
 AH6419.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6419.See file dsdata.pdf to determine how the superseded data were derived.
 AH6419
 AH6419_MARKER: DD = SURVEY DISK
 AH6419_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6419_STAMPING: COTB 07
 AH6419_MARK LOGO: LA-109
 AH6419_PROJECTION: FLUSH
 AH6419_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6419_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6419+STABILITY: SURFACE MOTION
 AH6419_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6419+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6419
 AH6419  HISTORY     - Date     Condition        Report By
 AH6419  HISTORY     - 1995     MONUMENTED       MPHI
 AH6419
 AH6419                          STATION DESCRIPTION
 AH6419
 AH6419'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6419'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6419'24 FOR 0.2 MI (0.3 KM) TO INTERSECTION WITH HWY 90 EAST.  TRAVEL ON
 AH6419'HWY 90 EAST FOR 2.55 MI (4.10 KM) TO HWY 660.  TURN LEFT AND TRAVEL
 AH6419'NORTH ON HWY 660 FOR 1.05 MI (1.69 KM) AND THE STATION IS ON THE
 AH6419'RIGHT.  THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 20.10
 AH6419'FT (6.13 M) NORTHEAST FROM THE CENTERLINE OF COTEAU ROAD, 65.90 FT
 AH6419'(20.09 M) NORTHEAST FROM THE POWER POLE WITH A LIGHT, 28.40 FT (8.66
 AH6419'M) SOUTH FROM THE ANCHOR POLE, AND 24.00 FT (7.32 M) NORTHWEST  FROM
 AH6419'THE CENTERLINE OF THE SHELL DRIVEWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6189 ***********************************************************************
 AH6189  DESIGNATION -  COTB 08
 AH6189  PID         -  AH6189
 AH6189  STATE/COUNTY-  LA/TERREBONNE
 AH6189  COUNTRY     -  US
 AH6189  USGS QUAD   -  SAVOIE (2018)
 AH6189
 AH6189                         *CURRENT SURVEY CONTROL
 AH6189  ______________________________________________________________________
 AH6189* NAD 83(2011) POSITION- 29 38 52.56999(N) 090 43 22.74885(W)   ADJUSTED
 AH6189* NAD 83(2011) ELLIP HT-   -23.084 (meters)        (06/27/12)   ADJUSTED
 AH6189* NAD 83(2011) EPOCH   -  2010.00
 AH6189* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6189  **This station is located in a suspected subsidence area (see below).
 AH6189  ______________________________________________________________________
 AH6189  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6189  GEOID HEIGHT    -        -25.519 (meters)                     GEOID96
 AH6189  GEOID HEIGHT    -        -25.298 (meters)                     GEOID18
 AH6189  NAD 83(2011) X  -    -70,001.012 (meters)                     COMP
 AH6189  NAD 83(2011) Y  - -5,547,204.009 (meters)                     COMP
 AH6189  NAD 83(2011) Z  -  3,136,504.985 (meters)                     COMP
 AH6189  LAPLACE CORR    -          0.28  (seconds)                    DEFLEC18
 AH6189
 AH6189  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6189  Standards:
 AH6189         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6189            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6189  -------------------------------------------------------------------
 AH6189  NETWORK    1.64  15.05           0.76   0.51   7.68      0.30786242
 AH6189  -------------------------------------------------------------------
 AH6189  Click here for local accuracies and other accuracy information.
 AH6189
 AH6189.The horizontal coordinates were established by GPS observations
 AH6189.and adjusted by the National Geodetic Survey in June 2012.
 AH6189
 AH6189.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6189.been affixed to the stable North American tectonic plate. See 
 AH6189.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6189
 AH6189.The horizontal coordinates are valid at the epoch date displayed above
 AH6189.which is a decimal equivalence of Year/Month/Day.
 AH6189
 AH6189.** This station is in an area of known vertical motion. If an
 AH6189.** orthometric height was ever established but is not available 
 AH6189.** in the current survey control section, the orthometric height
 AH6189.** is considered suspect.  Suspect heights are available in the
 AH6189.** superseded section only if requested.
 AH6189
 AH6189.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6189.GEOID18 height accuracy estimate available here.
 AH6189
 AH6189.Click photographs - Photos may exist for this station.
 AH6189
 AH6189.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6189
 AH6189.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6189
 AH6189.The ellipsoidal height was determined by GPS observations
 AH6189.and is referenced to NAD 83.
 AH6189
 AH6189. The following values were computed from the NAD 83(2011) position.
 AH6189
 AH6189;                    North         East     Units Scale Factor Converg.
 AH6189;SPC LA S     -   127,400.343 1,059,093.367   MT  0.99994459   +0 18 18.7
 AH6189;SPC LA S     -   417,979.29  3,474,708.82   sFT  0.99994459   +0 18 18.7
 AH6189;UTM  15      - 3,281,942.125   720,413.629   MT  1.00019947   +1 07 36.6
 AH6189
 AH6189!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6189!SPC LA S     -   1.00000363  x   0.99994459  =   0.99994822
 AH6189!UTM  15      -   1.00000363  x   1.00019947  =   1.00020310
 AH6189
 AH6189:                Primary Azimuth Mark                     Grid Az
 AH6189:SPC LA S     -  COTB 07                                  128 46 53.1
 AH6189:UTM  15      -  COTB 07                                  127 57 35.2
 AH6189
 AH6189_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2041381942(NAD 83)
 AH6189
 AH6189|---------------------------------------------------------------------|
 AH6189| PID    Reference Object                     Distance      Geod. Az  |
 AH6189|                                                           dddmmss.s |
 AH6189| AH6419 COTB 07                             APPROX. 0.9 KM 1290511.8 |
 AH6189|---------------------------------------------------------------------|
 AH6189
 AH6189                          SUPERSEDED SURVEY CONTROL
 AH6189
 AH6189  NAD 83(2007)-  29 38 52.57004(N)    090 43 22.74940(W) AD(       ) 0
 AH6189  ELLIP H (02/10/07)  -23.059  (m)                       GP(       )    
 AH6189  ELLIP H (02/21/02)  -23.055  (m)                       GP(       ) 5 1
 AH6189  NAD 83(1992)-  29 38 52.56999(N)    090 43 22.74834(W) AD(       ) 1
 AH6189  ELLIP H (12/17/98)  -22.973  (m)                       GP(       ) 4 2
 AH6189
 AH6189.Superseded values are not recommended for survey control.
 AH6189
 AH6189.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6189.See file dsdata.pdf to determine how the superseded data were derived.
 AH6189
 AH6189_MARKER: DD = SURVEY DISK
 AH6189_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6189_STAMPING: COTB 08
 AH6189_MARK LOGO: LA-109
 AH6189_PROJECTION: FLUSH
 AH6189_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6189_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6189+STABILITY: SURFACE MOTION
 AH6189_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6189+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6189
 AH6189  HISTORY     - Date     Condition        Report By
 AH6189  HISTORY     - 1995     MONUMENTED       MPHI
 AH6189
 AH6189                          STATION DESCRIPTION
 AH6189
 AH6189'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6189'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6189'24 FOR 0.2 MI (0.3 KM) TO INTERSECTION WITH HWY 90 EAST.  TRAVEL ON
 AH6189'HWY 90 EAST FOR 2.55 MI (4.10 KM) TO HWY 660.  TURN LEFT AND TRAVEL
 AH6189'NORTH ON HWY 660 FOR 1.65 MI (2.66 KM) AND THE STATION IS ON THE LEFT.
 AH6189'THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 21.30 FT
 AH6189'(6.49 M) SOUTHWEST FROM THE CENTERLINE OF COTEAU ROAD, 26.90 FT (8.20
 AH6189'M) NORTH FROM THE TELEPHONE POLE AND PED. NO.178, 16.10 FT (4.91 M)
 AH6189'WEST FROM THE NORTHWEST CORNER OF THE BRIDGE, AND 17.80 FT (5.43 M)
 AH6189'SOUTHEAST FROM THE CENTERLINE OF THE DIRT ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6416 ***********************************************************************
 AH6416  DESIGNATION -  COTB 09
 AH6416  PID         -  AH6416
 AH6416  STATE/COUNTY-  LA/TERREBONNE
 AH6416  COUNTRY     -  US
 AH6416  USGS QUAD   -  SAVOIE (2018)
 AH6416
 AH6416                         *CURRENT SURVEY CONTROL
 AH6416  ______________________________________________________________________
 AH6416* NAD 83(2011) POSITION- 29 39 02.67591(N) 090 43 47.10581(W)   ADJUSTED
 AH6416* NAD 83(2011) ELLIP HT-   -23.317 (meters)        (06/27/12)   ADJUSTED
 AH6416* NAD 83(2011) EPOCH   -  2010.00
 AH6416* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6416  **This station is located in a suspected subsidence area (see below).
 AH6416  ______________________________________________________________________
 AH6416  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6416  GEOID HEIGHT    -        -25.527 (meters)                     GEOID96
 AH6416  GEOID HEIGHT    -        -25.306 (meters)                     GEOID18
 AH6416  NAD 83(2011) X  -    -70,654.095 (meters)                     COMP
 AH6416  NAD 83(2011) Y  - -5,547,041.583 (meters)                     COMP
 AH6416  NAD 83(2011) Z  -  3,136,775.295 (meters)                     COMP
 AH6416  LAPLACE CORR    -          0.28  (seconds)                    DEFLEC18
 AH6416
 AH6416  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6416  Standards:
 AH6416         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6416            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6416  -------------------------------------------------------------------
 AH6416  NETWORK    1.79  20.66           0.77   0.68  10.54      0.20052501
 AH6416  -------------------------------------------------------------------
 AH6416  Click here for local accuracies and other accuracy information.
 AH6416
 AH6416.The horizontal coordinates were established by GPS observations
 AH6416.and adjusted by the National Geodetic Survey in June 2012.
 AH6416
 AH6416.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6416.been affixed to the stable North American tectonic plate. See 
 AH6416.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6416
 AH6416.The horizontal coordinates are valid at the epoch date displayed above
 AH6416.which is a decimal equivalence of Year/Month/Day.
 AH6416
 AH6416.** This station is in an area of known vertical motion. If an
 AH6416.** orthometric height was ever established but is not available 
 AH6416.** in the current survey control section, the orthometric height
 AH6416.** is considered suspect.  Suspect heights are available in the
 AH6416.** superseded section only if requested.
 AH6416
 AH6416.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6416.GEOID18 height accuracy estimate available here.
 AH6416
 AH6416.Click photographs - Photos may exist for this station.
 AH6416
 AH6416.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6416
 AH6416.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6416
 AH6416.The ellipsoidal height was determined by GPS observations
 AH6416.and is referenced to NAD 83.
 AH6416
 AH6416. The following values were computed from the NAD 83(2011) position.
 AH6416
 AH6416;                    North         East     Units Scale Factor Converg.
 AH6416;SPC LA S     -   127,708.020 1,058,436.673   MT  0.99994430   +0 18 06.5
 AH6416;SPC LA S     -   418,988.73  3,472,554.32   sFT  0.99994430   +0 18 06.5
 AH6416;UTM  15      - 3,282,240.428   719,752.422   MT  1.00019588   +1 07 24.8
 AH6416
 AH6416!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6416!SPC LA S     -   1.00000366  x   0.99994430  =   0.99994796
 AH6416!UTM  15      -   1.00000366  x   1.00019588  =   1.00019954
 AH6416
 AH6416:                Primary Azimuth Mark                     Grid Az
 AH6416:SPC LA S     -  COTB 08                                  115 06 15.2
 AH6416:UTM  15      -  COTB 08                                  114 16 56.9
 AH6416
 AH6416_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1975282240(NAD 83)
 AH6416
 AH6416|---------------------------------------------------------------------|
 AH6416| PID    Reference Object                     Distance      Geod. Az  |
 AH6416|                                                           dddmmss.s |
 AH6416| AH6189 COTB 08                             APPROX. 0.7 KM 1152421.7 |
 AH6416|---------------------------------------------------------------------|
 AH6416
 AH6416                          SUPERSEDED SURVEY CONTROL
 AH6416
 AH6416  NAD 83(2007)-  29 39 02.67600(N)    090 43 47.10638(W) AD(       ) 0
 AH6416  ELLIP H (02/10/07)  -23.289  (m)                       GP(       )    
 AH6416  ELLIP H (02/21/02)  -23.280  (m)                       GP(       ) 5 1
 AH6416  NAD 83(1992)-  29 39 02.67588(N)    090 43 47.10539(W) AD(       ) 1
 AH6416  ELLIP H (12/17/98)  -23.214  (m)                       GP(       ) 4 2
 AH6416
 AH6416.Superseded values are not recommended for survey control.
 AH6416
 AH6416.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6416.See file dsdata.pdf to determine how the superseded data were derived.
 AH6416
 AH6416_MARKER: DD = SURVEY DISK
 AH6416_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6416_STAMPING: COTB 09
 AH6416_MARK LOGO: LA-109
 AH6416_PROJECTION: FLUSH
 AH6416_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6416_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6416+STABILITY: SURFACE MOTION
 AH6416_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6416+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6416
 AH6416  HISTORY     - Date     Condition        Report By
 AH6416  HISTORY     - 1995     MONUMENTED       MPHI
 AH6416
 AH6416                          STATION DESCRIPTION
 AH6416
 AH6416'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6416'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6416'24 FOR 0.2 MI (0.3 KM) TO INTERSECTION WITH HWY 90 EAST.  TRAVEL ON
 AH6416'HWY 90 EAST FOR 2.55 MI (4.10 KM) TO HWY 660.  TURN LEFT AND TRAVEL
 AH6416'NORTH ON HWY 660 FOR 2.1 MI (3.4 KM) AND THE STATION IS ON THE LEFT.
 AH6416'THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 21.30 FT
 AH6416'(6.49 M) SOUTHWEST FROM THE CENTERLINE OF COTEAU ROAD, 71.80 FT (21.88
 AH6416'M) SOUTHEAST FROM THE POWER POLE, 75.20 FT (22.92 M) NORTHWEST FROM
 AH6416'THE POWER POLE WITH A LIGHT, 49.90 FT (15.21 M) EAST FROM THE LIGHT
 AH6416'POLE, 91.60 FT (27.92 M) NORTH FROM THE FIRE HYDRANT, AND 122.00 FT
 AH6416'(37.19 M) NORTHWEST FROM THE CENTERLINE OF BAYOU GARDENS DRIVE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6194 ***********************************************************************
 AH6194  DESIGNATION -  COTB 10
 AH6194  PID         -  AH6194
 AH6194  STATE/COUNTY-  LA/TERREBONNE
 AH6194  COUNTRY     -  US
 AH6194  USGS QUAD   -  SAVOIE (2018)
 AH6194
 AH6194                         *CURRENT SURVEY CONTROL
 AH6194  ______________________________________________________________________
 AH6194* NAD 83(2011) POSITION- 29 39 17.84230(N) 090 44 16.79184(W)   ADJUSTED
 AH6194* NAD 83(2011) ELLIP HT-   -23.804 (meters)        (06/27/12)   ADJUSTED
 AH6194* NAD 83(2011) EPOCH   -  2010.00
 AH6194* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6194  **This station is located in a suspected subsidence area (see below).
 AH6194  ______________________________________________________________________
 AH6194  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6194  GEOID HEIGHT    -        -25.539 (meters)                     GEOID96
 AH6194  GEOID HEIGHT    -        -25.318 (meters)                     GEOID18
 AH6194  NAD 83(2011) X  -    -71,449.454 (meters)                     COMP
 AH6194  NAD 83(2011) Y  - -5,546,799.916 (meters)                     COMP
 AH6194  NAD 83(2011) Z  -  3,137,180.880 (meters)                     COMP
 AH6194  LAPLACE CORR    -          0.28  (seconds)                    DEFLEC18
 AH6194
 AH6194  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6194  Standards:
 AH6194         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6194            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6194  -------------------------------------------------------------------
 AH6194  NETWORK    1.54  16.39           0.66   0.60   8.36      0.08088498
 AH6194  -------------------------------------------------------------------
 AH6194  Click here for local accuracies and other accuracy information.
 AH6194
 AH6194.The horizontal coordinates were established by GPS observations
 AH6194.and adjusted by the National Geodetic Survey in June 2012.
 AH6194
 AH6194.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6194.been affixed to the stable North American tectonic plate. See 
 AH6194.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6194
 AH6194.The horizontal coordinates are valid at the epoch date displayed above
 AH6194.which is a decimal equivalence of Year/Month/Day.
 AH6194
 AH6194.** This station is in an area of known vertical motion. If an
 AH6194.** orthometric height was ever established but is not available 
 AH6194.** in the current survey control section, the orthometric height
 AH6194.** is considered suspect.  Suspect heights are available in the
 AH6194.** superseded section only if requested.
 AH6194
 AH6194.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6194.GEOID18 height accuracy estimate available here.
 AH6194
 AH6194.Click photographs - Photos may exist for this station.
 AH6194
 AH6194.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6194
 AH6194.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6194
 AH6194.The ellipsoidal height was determined by GPS observations
 AH6194.and is referenced to NAD 83.
 AH6194
 AH6194. The following values were computed from the NAD 83(2011) position.
 AH6194
 AH6194;                    North         East     Units Scale Factor Converg.
 AH6194;SPC LA S     -   128,170.795 1,057,635.893   MT  0.99994385   +0 17 51.6
 AH6194;SPC LA S     -   420,507.02  3,469,927.09   sFT  0.99994385   +0 17 51.6
 AH6194;UTM  15      - 3,282,691.782   718,944.886   MT  1.00019151   +1 07 10.7
 AH6194
 AH6194!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6194!SPC LA S     -   1.00000374  x   0.99994385  =   0.99994759
 AH6194!UTM  15      -   1.00000374  x   1.00019151  =   1.00019525
 AH6194
 AH6194:                Primary Azimuth Mark                     Grid Az
 AH6194:SPC LA S     -  COTB 09                                  120 01 26.1
 AH6194:UTM  15      -  COTB 09                                  119 12 07.0
 AH6194
 AH6194_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1894482691(NAD 83)
 AH6194
 AH6194|---------------------------------------------------------------------|
 AH6194| PID    Reference Object                     Distance      Geod. Az  |
 AH6194|                                                           dddmmss.s |
 AH6194| AH6416 COTB 09                             APPROX. 0.9 KM 1201917.7 |
 AH6194|---------------------------------------------------------------------|
 AH6194
 AH6194                          SUPERSEDED SURVEY CONTROL
 AH6194
 AH6194  NAD 83(2007)-  29 39 17.84244(N)    090 44 16.79240(W) AD(       ) 0
 AH6194  ELLIP H (02/10/07)  -23.775  (m)                       GP(       )    
 AH6194  ELLIP H (02/21/02)  -23.762  (m)                       GP(       ) 5 1
 AH6194  NAD 83(1992)-  29 39 17.84235(N)    090 44 16.79142(W) AD(       ) 1
 AH6194  ELLIP H (12/17/98)  -23.713  (m)                       GP(       ) 4 2
 AH6194
 AH6194.Superseded values are not recommended for survey control.
 AH6194
 AH6194.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6194.See file dsdata.pdf to determine how the superseded data were derived.
 AH6194
 AH6194_MARKER: DD = SURVEY DISK
 AH6194_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6194_STAMPING: COTB 10
 AH6194_MARK LOGO: LA-109
 AH6194_PROJECTION: FLUSH
 AH6194_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6194_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6194+STABILITY: SURFACE MOTION
 AH6194_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6194+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6194
 AH6194  HISTORY     - Date     Condition        Report By
 AH6194  HISTORY     - 1995     MONUMENTED       MPHI
 AH6194
 AH6194                          STATION DESCRIPTION
 AH6194
 AH6194'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6194'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6194'24 FOR 0.2 MI (0.3 KM) TO INTERSECTION WITH HWY 90 EAST.  TRAVEL ON
 AH6194'HWY 90 EAST FOR 2.55 MI (4.10 KM) TO HWY 660.  TURN LEFT AND TRAVEL
 AH6194'NORTH ON HWY 660 FOR 2.67 MI (4.30 KM) AND THE STATION IS ON THE
 AH6194'RIGHT.  THE STATION IS A 2INCH DISK IN CONCRETE. THE STATION IS 33.50
 AH6194'FT (10.21 M) NORTH FROM THE CENTERLINE OF COTEAU ROAD, 65.80 FT (20.06
 AH6194'M) SOUTHEAST FROM THE POWER POLE, 104.90 FT (31.97 M) WEST FROM THE
 AH6194'CENTERLINE OF THE SHELL DRIVEWAY, AND 71.10 FT (21.67 M) NORTHWEST
 AH6194'FROM THE CENTERLINE OF THE BOX CULVERT CROSSING HWY 660.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6415 ***********************************************************************
 AH6415  DESIGNATION -  COTB 11
 AH6415  PID         -  AH6415
 AH6415  STATE/COUNTY-  LA/TERREBONNE
 AH6415  COUNTRY     -  US
 AH6415  USGS QUAD   -  SAVOIE (2018)
 AH6415
 AH6415                         *CURRENT SURVEY CONTROL
 AH6415  ______________________________________________________________________
 AH6415* NAD 83(2011) POSITION- 29 39 29.22888(N) 090 44 45.08948(W)   ADJUSTED
 AH6415* NAD 83(2011) ELLIP HT-   -22.917 (meters)        (06/27/12)   ADJUSTED
 AH6415* NAD 83(2011) EPOCH   -  2010.00
 AH6415* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6415  **This station is located in a suspected subsidence area (see below).
 AH6415  ______________________________________________________________________
 AH6415  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6415  GEOID HEIGHT    -        -25.549 (meters)                     GEOID96
 AH6415  GEOID HEIGHT    -        -25.328 (meters)                     GEOID18
 AH6415  NAD 83(2011) X  -    -72,208.175 (meters)                     COMP
 AH6415  NAD 83(2011) Y  - -5,546,617.371 (meters)                     COMP
 AH6415  NAD 83(2011) Z  -  3,137,485.993 (meters)                     COMP
 AH6415  LAPLACE CORR    -          0.29  (seconds)                    DEFLEC18
 AH6415
 AH6415  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6415  Standards:
 AH6415         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6415            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6415  -------------------------------------------------------------------
 AH6415  NETWORK    1.65  18.80           0.70   0.65   9.59      0.09952163
 AH6415  -------------------------------------------------------------------
 AH6415  Click here for local accuracies and other accuracy information.
 AH6415
 AH6415.The horizontal coordinates were established by GPS observations
 AH6415.and adjusted by the National Geodetic Survey in June 2012.
 AH6415
 AH6415.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6415.been affixed to the stable North American tectonic plate. See 
 AH6415.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6415
 AH6415.The horizontal coordinates are valid at the epoch date displayed above
 AH6415.which is a decimal equivalence of Year/Month/Day.
 AH6415
 AH6415.** This station is in an area of known vertical motion. If an
 AH6415.** orthometric height was ever established but is not available 
 AH6415.** in the current survey control section, the orthometric height
 AH6415.** is considered suspect.  Suspect heights are available in the
 AH6415.** superseded section only if requested.
 AH6415
 AH6415.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6415.GEOID18 height accuracy estimate available here.
 AH6415
 AH6415.Click photographs - Photos may exist for this station.
 AH6415
 AH6415.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6415
 AH6415.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6415
 AH6415.The ellipsoidal height was determined by GPS observations
 AH6415.and is referenced to NAD 83.
 AH6415
 AH6415. The following values were computed from the NAD 83(2011) position.
 AH6415
 AH6415;                    North         East     Units Scale Factor Converg.
 AH6415;SPC LA S     -   128,517.444 1,056,873.113   MT  0.99994352   +0 17 37.5
 AH6415;SPC LA S     -   421,644.31  3,467,424.54   sFT  0.99994352   +0 17 37.5
 AH6415;UTM  15      - 3,283,027.535   718,177.022   MT  1.00018736   +1 06 57.0
 AH6415
 AH6415!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6415!SPC LA S     -   1.00000360  x   0.99994352  =   0.99994712
 AH6415!UTM  15      -   1.00000360  x   1.00018736  =   1.00019096
 AH6415
 AH6415:                Primary Azimuth Mark                     Grid Az
 AH6415:SPC LA S     -  COTB 10                                  114 26 22.8
 AH6415:UTM  15      -  COTB 10                                  113 37 03.3
 AH6415
 AH6415_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1817783027(NAD 83)
 AH6415
 AH6415|---------------------------------------------------------------------|
 AH6415| PID    Reference Object                     Distance      Geod. Az  |
 AH6415|                                                           dddmmss.s |
 AH6415| AH6194 COTB 10                             APPROX. 0.8 KM 1144400.3 |
 AH6415|---------------------------------------------------------------------|
 AH6415
 AH6415                          SUPERSEDED SURVEY CONTROL
 AH6415
 AH6415  NAD 83(2007)-  29 39 29.22910(N)    090 44 45.09004(W) AD(       ) 0
 AH6415  ELLIP H (02/10/07)  -22.884  (m)                       GP(       )    
 AH6415  ELLIP H (02/21/02)  -22.867  (m)                       GP(       ) 5 1
 AH6415  NAD 83(1992)-  29 39 29.22904(N)    090 44 45.08906(W) AD(       ) 1
 AH6415  ELLIP H (12/17/98)  -22.838  (m)                       GP(       ) 4 2
 AH6415
 AH6415.Superseded values are not recommended for survey control.
 AH6415
 AH6415.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6415.See file dsdata.pdf to determine how the superseded data were derived.
 AH6415
 AH6415_MARKER: DD = SURVEY DISK
 AH6415_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6415_STAMPING: COTB 11
 AH6415_MARK LOGO: LA-109
 AH6415_PROJECTION: FLUSH
 AH6415_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6415_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6415+STABILITY: SURFACE MOTION
 AH6415_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6415+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6415
 AH6415  HISTORY     - Date     Condition        Report By
 AH6415  HISTORY     - 1995     MONUMENTED       MPHI
 AH6415
 AH6415                          STATION DESCRIPTION
 AH6415
 AH6415'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6415'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6415'24 FOR 0.2 MI (0.3 KM) TO INTERSECTION WITH HWY 90 EAST.  TRAVEL ON
 AH6415'HWY 90 EAST FOR 2.55 MI (4.10 KM) TO HWY 660.  TURN LEFT AND TRAVEL
 AH6415'NORTH ON HWY 660 FOR 3.2 MI (5.1 KM) AND THE STATION IS ON THE LEFT.
 AH6415'THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 19.40 FT
 AH6415'(5.91 M) SOUTHWEST FROM THE CENTERLINE OF COTEAU ROAD, 21.00 FT (6.40
 AH6415'M) NORTHEAST FROM THE FENCE, 91.80 FT (27.98 M) SOUTHEAST FROM THE
 AH6415'CORNER OF THE FENCE, 111.10 FT (33.86 M) SOUTHEAST FROM THE FIRE
 AH6415'HYDRANT, 73.40 FT (22.37 M) SOUTH FROM THE POWER POLE WITH A LIGHT,
 AH6415'AND 73.10 FT (22.28 M) SOUTHEAST FROM THE CENTERLINE PROJECTION OF
 AH6415'SCHOOL DRIVEWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6432 ***********************************************************************
 AH6432  DESIGNATION -  COTB 12
 AH6432  PID         -  AH6432
 AH6432  STATE/COUNTY-  LA/TERREBONNE
 AH6432  COUNTRY     -  US
 AH6432  USGS QUAD   -  GRAY (2018)
 AH6432
 AH6432                         *CURRENT SURVEY CONTROL
 AH6432  ______________________________________________________________________
 AH6432* NAD 83(2011) POSITION- 29 39 29.20735(N) 090 45 37.44496(W)   ADJUSTED
 AH6432* NAD 83(2011) ELLIP HT-   -23.033 (meters)        (06/27/12)   ADJUSTED
 AH6432* NAD 83(2011) EPOCH   -  2010.00
 AH6432* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6432  **This station is located in a suspected subsidence area (see below).
 AH6432  ______________________________________________________________________
 AH6432  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6432  GEOID HEIGHT    -        -25.554 (meters)                     GEOID96
 AH6432  GEOID HEIGHT    -        -25.332 (meters)                     GEOID18
 AH6432  NAD 83(2011) X  -    -73,616.055 (meters)                     COMP
 AH6432  NAD 83(2011) Y  - -5,546,599.091 (meters)                     COMP
 AH6432  NAD 83(2011) Z  -  3,137,485.360 (meters)                     COMP
 AH6432  LAPLACE CORR    -          0.33  (seconds)                    DEFLEC18
 AH6432
 AH6432  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6432  Standards:
 AH6432         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6432            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6432  -------------------------------------------------------------------
 AH6432  NETWORK    1.70  18.31           0.67   0.72   9.34     -0.01324089
 AH6432  -------------------------------------------------------------------
 AH6432  Click here for local accuracies and other accuracy information.
 AH6432
 AH6432.The horizontal coordinates were established by GPS observations
 AH6432.and adjusted by the National Geodetic Survey in June 2012.
 AH6432
 AH6432.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6432.been affixed to the stable North American tectonic plate. See 
 AH6432.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6432
 AH6432.The horizontal coordinates are valid at the epoch date displayed above
 AH6432.which is a decimal equivalence of Year/Month/Day.
 AH6432
 AH6432.** This station is in an area of known vertical motion. If an
 AH6432.** orthometric height was ever established but is not available 
 AH6432.** in the current survey control section, the orthometric height
 AH6432.** is considered suspect.  Suspect heights are available in the
 AH6432.** superseded section only if requested.
 AH6432
 AH6432.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6432.GEOID18 height accuracy estimate available here.
 AH6432
 AH6432.Click photographs - Photos may exist for this station.
 AH6432
 AH6432.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6432
 AH6432.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6432
 AH6432.The ellipsoidal height was determined by GPS observations
 AH6432.and is referenced to NAD 83.
 AH6432
 AH6432. The following values were computed from the NAD 83(2011) position.
 AH6432
 AH6432;                    North         East     Units Scale Factor Converg.
 AH6432;SPC LA S     -   128,509.653 1,055,465.211   MT  0.99994352   +0 17 11.3
 AH6432;SPC LA S     -   421,618.75  3,462,805.45   sFT  0.99994352   +0 17 11.3
 AH6432;UTM  15      - 3,282,999.536   716,769.038   MT  1.00017981   +1 06 31.1
 AH6432
 AH6432!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6432!SPC LA S     -   1.00000362  x   0.99994352  =   0.99994714
 AH6432!UTM  15      -   1.00000362  x   1.00017981  =   1.00018343
 AH6432
 AH6432_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1676982999(NAD 83)
 AH6432
 AH6432                          SUPERSEDED SURVEY CONTROL
 AH6432
 AH6432  NAD 83(2007)-  29 39 29.20761(N)    090 45 37.44554(W) AD(       ) 0
 AH6432  ELLIP H (02/10/07)  -22.995  (m)                       GP(       )    
 AH6432  ELLIP H (02/21/02)  -22.973  (m)                       GP(       ) 5 1
 AH6432  NAD 83(1992)-  29 39 29.20751(N)    090 45 37.44456(W) AD(       ) 1
 AH6432  ELLIP H (12/17/98)  -22.953  (m)                       GP(       ) 4 2
 AH6432
 AH6432.Superseded values are not recommended for survey control.
 AH6432
 AH6432.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6432.See file dsdata.pdf to determine how the superseded data were derived.
 AH6432
 AH6432_MARKER: DD = SURVEY DISK
 AH6432_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6432_STAMPING: COTB 12
 AH6432_MARK LOGO: LA-109
 AH6432_PROJECTION: FLUSH
 AH6432_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6432_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6432+STABILITY: SURFACE MOTION
 AH6432_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6432+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6432
 AH6432  HISTORY     - Date     Condition        Report By
 AH6432  HISTORY     - 1995     MONUMENTED       MPHI
 AH6432
 AH6432                          STATION DESCRIPTION
 AH6432
 AH6432'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6432'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6432'24 FOR 0.2 MI (0.3 KM) TO INTERSECTION WITH HWY 90 EAST.  TRAVEL ON
 AH6432'HWY 90 EAST FOR 2.55 MI (4.10 KM) TO HWY 660.  TURN LEFT AND TRAVEL
 AH6432'NORTH ON HWY 660 FOR 4.2 MI (6.8 KM) AND THE STATION IS ON THE RIGHT.
 AH6432'THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 20.80 FT
 AH6432'(6.34 M) NORTHWEST FROM THE CENTERLINE OF HWY 660, 73.60 FT (22.43 M)
 AH6432'SOUTHWEST FROM THE POWER POLE WITH TRANSFORMER, 20.50 FT (6.25 M)
 AH6432'SOUTHEAST FROM THE BARB WIRE FENCE, AND 43.70 FT (13.32 M) SOUTHWEST
 AH6432'FROM THE CENTERLINE PROJECTION OF EUPHEMIE LANE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1769 ***********************************************************************
 AU1769  DESIGNATION -  COTE BLANCHE 3
 AU1769  PID         -  AU1769
 AU1769  STATE/COUNTY-  LA/ST MARY
 AU1769  COUNTRY     -  US
 AU1769  USGS QUAD   -  MARONE POINT (2018)
 AU1769
 AU1769                         *CURRENT SURVEY CONTROL
 AU1769  ______________________________________________________________________
 AU1769* NAD 83(1992) POSITION- 29 44 57.53446(N) 091 43 01.82993(W)   ADJUSTED
 AU1769* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1769  **This station is located in a suspected subsidence area (see below).
 AU1769  ______________________________________________________________________
 AU1769  GEOID HEIGHT    -        -25.740 (meters)                     GEOID18
 AU1769  LAPLACE CORR    -          0.56  (seconds)                    DEFLEC18
 AU1769  HORZ ORDER      -  FIRST
 AU1769
 AU1769.The horizontal coordinates were established by classical geodetic methods
 AU1769.and adjusted by the National Geodetic Survey in January 1993.
 AU1769
 AU1769.** This station is in an area of known vertical motion. If an
 AU1769.** orthometric height was ever established but is not available 
 AU1769.** in the current survey control section, the orthometric height
 AU1769.** is considered suspect.  Suspect heights are available in the
 AU1769.** superseded section only if requested.
 AU1769
 AU1769.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1769.GEOID18 height accuracy estimate available here.
 AU1769
 AU1769.Click photographs - Photos may exist for this station.
 AU1769
 AU1769.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1769
 AU1769. The following values were computed from the NAD 83(1992) position.
 AU1769
 AU1769;                    North         East     Units Scale Factor Converg.
 AU1769;SPC LA S     -   138,542.066   962,874.289   MT  0.99993532   -0 11 30.9
 AU1769;SPC LA S     -   454,533.43  3,159,030.06   sFT  0.99993532   -0 11 30.9
 AU1769;UTM  15      - 3,291,697.073   624,040.586   MT  0.99978984   +0 38 11.9
 AU1769
 AU1769!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1769!SPC LA S     -   0.99999944  x   0.99993532  =   0.99993476
 AU1769!UTM  15      -   0.99999944  x   0.99978984  =   0.99978928
 AU1769
 AU1769:                Primary Azimuth Mark                     Grid Az
 AU1769:SPC LA S     -  COTE BLANCHE 3 AZ MK                     352 56 56.0
 AU1769:UTM  15      -  COTE BLANCHE 3 AZ MK                     352 07 13.2
 AU1769
 AU1769_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN2404091697(NAD 83)
 AU1769
 AU1769|---------------------------------------------------------------------|
 AU1769| PID    Reference Object                     Distance      Geod. Az  |
 AU1769|                                                           dddmmss.s |
 AU1769| AU2532 JEANERETTE ST PETERS CATH CH        APPROX.19.0 KM 0134944.5 |
 AU1769| AU2538 JEANERETTE SAW MILL TK              APPROX.19.2 KM 0145644.5 |
 AU1769| AU2533 JEANERETTE MUNICIPAL TANK           APPROX.18.8 KM 0154547.9 |
 AU1769| AU2522 ADELINE PLANTATION MILL STACK       APPROX.19.1 KM 0421441.8 |
 AU1769| AU1770 COTE BLANCHE 3 RM 1                  41.630 METERS 08738     |
 AU1769| AU1771 COTE BLANCHE 3 RM 2                  23.870 METERS 17719     |
 AU1769| AU2586 FLOATING RIG A                      APPROX.21.0 KM 2465215.3 |
 AU1769| AU2587 FLOATING RIG B                      APPROX.20.6 KM 2471147.3 |
 AU1769| AU2590 STEEL OIL DERRICK                   APPROX.20.1 KM 2523943.0 |
 AU1769| AU2617 CYPREMORT PLANTATION STK            APPROX. 6.1 KM 2973039.7 |
 AU1769| AU2614 LOUISA BURGUIRIES CO REFIN TK       APPROX. 6.1 KM 2980956.0 |
 AU1769| AU2618 WEEKS IS MORTON SALT CO TANK        APPROX.10.9 KM 3051254.3 |
 AU1769| AU2624 WEEKS IS MYLES SALT WKS TK          APPROX.10.9 KM 3051411.5 |
 AU1769| CV9717 COTE BLANCHE 3 AZ MK                               3524525.1 |
 AU1769|---------------------------------------------------------------------|
 AU1769
 AU1769                          SUPERSEDED SURVEY CONTROL
 AU1769
 AU1769  NAD 83(1986)-  29 44 57.55606(N)    091 43 01.82433(W) AD(       ) 1
 AU1769  NAD 27      -  29 44 56.80600(N)    091 43 01.40400(W) AD(       ) 1
 AU1769  USSD        -  29 44 57.02500(N)    091 43 01.12100(W) AD(       ) 3
 AU1769
 AU1769.Superseded values are not recommended for survey control.
 AU1769
 AU1769.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1769.See file dsdata.pdf to determine how the superseded data were derived.
 AU1769
 AU1769_MARKER: DS = TRIANGULATION STATION DISK
 AU1769_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1769_STAMPING: COTE BLANCHE NO. 2 1913 1931
 AU1769_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1769+STABILITY: SURFACE MOTION
 AU1769
 AU1769  HISTORY     - Date     Condition        Report By
 AU1769  HISTORY     - 1913     MONUMENTED       CGS
 AU1769  HISTORY     - 1934     GOOD             CGS
 AU1769  HISTORY     - 1947     MARK NOT FOUND   CGS
 AU1769  HISTORY     - 1948     GOOD             CGS
 AU1769  HISTORY     - 1955     GOOD             CGS
 AU1769  HISTORY     - 1955     GOOD             CGS
 AU1769  HISTORY     - 1955     GOOD             CGS
 AU1769  HISTORY     - 1960     GOOD             CGS
 AU1769
 AU1769                          STATION DESCRIPTION
 AU1769
 AU1769'DESCRIBED BY COAST AND GEODETIC SURVEY 1913 (JHP)
 AU1769'ABOUT 12 MILES W OF FRANKLIN, 11 MILES S OF JEANERETTE, ON
 AU1769'CREST OF OAK HILL ON COTE BLANCHE ISLAND.  TO REACH FROM
 AU1769'HIGHWAY 90 IN BALDWIN GO 15.5 MILES W AND S ON GRAVELED
 AU1769'ROAD (HIGHWAY 59) TO DIRT ROAD LEADING S AT SIGN GOOD ROADS
 AU1769'TO COTE BLANCHE.  FOLLOW THIS ROAD ACROSS THE RAILWAY TRACKS
 AU1769'1.6 MILES TO DRAWBRIDGE.  CONTINUE S 1 MILE ON LIGHTLY-SHELLED
 AU1769'ROAD TO TOP OF GRADE AND POORLY MARKED ROAD GOING W ON TOP
 AU1769'OF RIDGE.  FOLLOW THIS ROAD ABOUT 200 YARDS TO FORK LEADING
 AU1769'S, THEN S ON THIS FORK 1/4 MILE THROUGH DENSE BRUSH DOWN
 AU1769'GRADE THEN UP THE RIDGE WHERE STATION IS LOCATED 105 FEET
 AU1769'E OF THE ROAD.  THE ROAD FROM BALDWIN CROSSES THE
 AU1769'INTRACOASTAL CANAL AT AN UNTENDED FERRY.  THE STATION IS
 AU1769'ABOUT 1-1/4 MILES S OF DRAWBRIDGE AND 1/2 MILE NW OF
 AU1769'OLD PLANTATION QUARTERS.  IN 1933 ONLY ONE FAMILY WAS
 AU1769'ON THE ISLAND.  STATION IS IN NW SIDE OF GRASSY CLEARING
 AU1769'ABOUT 130 FEET W OF THE HIGHEST POINT OF E-W RIDGE, AND
 AU1769'105 FEET E OF CENTER OF A WOODS ROAD.
 AU1769'
 AU1769'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 AU1769'DISKS SET IN CONCRETE.
 AU1769'
 AU1769'REFERENCE MARK NO. 1 PROJECTS 2 INCHES AND IS ON HIGHEST
 AU1769'POINT OF HILL, ON N SIDE OF CLEARING, 242 FEET E OF WOODS
 AU1769'ROAD, 5.5 FEET W OF MOST WESTERLY OF CLUMP OF THREE 6-INCH
 AU1769'GNARLED OAKS, AND 136.64 FEET FROM STATION.
 AU1769'
 AU1769'REFERENCE MARK NO. 2 PROJECTS 2 INCHES AND IS ON THE SW
 AU1769'EDGE OF CLEARING, 115 FEET E OF WOODS ROAD, 4.2 FEET E OF
 AU1769'DOUBLE 3-INCH MAPLE, AND 78.61 FEET FROM STATION.
 AU1769'
 AU1769'WITNESS MARKS RECORDED IN 1913 ARE AS FOLLOWS--NO. 1 IS A
 AU1769'NAIL IN BLAZED TRIANGLE ON W SIDE OF LARGE TREE ON W SIDE
 AU1769'OF CLUMP OF TREES ON EASTERN BREAK OF HILL, 84.74 METERS
 AU1769'(278.0 FEET) FROM STATION N 85 DEG 56 MIN E.
 AU1769'
 AU1769'WITNESS MARK NO. 2 IS 2 NAILS IN BLAZED TRIANGLE ON N SIDE
 AU1769'OF TREE AT NE CORNER OF WOODS, AND IS 37.64 METERS (123.5
 AU1769'FEET) FROM STATION S 0 DEG 23 MIN E.
 AU1769'
 AU1769'WITNESS MARK NO. 3 IS 3 NAILS IN BLAZED TRIANGLE ON NE SIDE
 AU1769'OF TREE AT NW CORNER OF WOODS AND IS 51.22 METERS (168.0
 AU1769'FEET) FROM THE STATION S 36 DEG 31 MIN W.
 AU1769'
 AU1769'WITNESS MARK NO. 4 IS 4 NAILS IN BLAZED TRIANGLE ON S SIDE
 AU1769'OF TREE AT WESTERN EDGE OF WOODS AND IS 49.80 METERS (163.4
 AU1769'FEET) FROM STATION N 7 DEG 48 MIN W.
 AU1769'
 AU1769'STATION COTE BLANCHE 1890, HAS BEEN DESTROYED.  ITS POSITION
 AU1769'REESTABLISHED IN 1913, WITHIN A RADIUS OF 4 INCHES, IS 83.0
 AU1769'METERS (272 FEET) FROM STATION N 86 DEG 40 MIN E.
 AU1769
 AU1769                          STATION RECOVERY (1934)
 AU1769
 AU1769'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934 (TBR)
 AU1769'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 AU1769'
 AU1769'THE DRAWBRIDGE REFERRED TO IN THE DESCRIPTION HAS SINCE
 AU1769'BEEN REPLACED BY AN UNATTENDED FERRY.  THE ROAD FROM STATE
 AU1769'HIGHWAY 59 TO THE CREST OF THE HILL ON COTE BLANCHE ISLAND
 AU1769'IS IN PASSABLE CONDITION BUT THE ROAD LEADING FROM THIS
 AU1769'ROAD TO THE STATION HAS BECOME QUITE OVERGROWN AND WITH MANY
 AU1769'LARGE TREES BLOWN ACROSS IT MAKING IT IMPASSABLE FOR A CAR.
 AU1769'THE CLEARING IN WHICH THIS STATION IS LOCATED HAS BECOME QUITE
 AU1769'OVERGROWN WITH SMALL TREES.
 AU1769
 AU1769                          STATION RECOVERY (1947)
 AU1769
 AU1769'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AU1769'STATION WAS SEARCHED BUT WAS NOT FOUND.  IT IS BELIEVED THAT
 AU1769'THIS STATION EXISTS, BUT DUE TO CHANGES IN THE ROAD, THE
 AU1769'ORIGINAL DESCRIPTION IS INADEQUATE FOR RECOVERY.
 AU1769
 AU1769                          STATION RECOVERY (1948)
 AU1769
 AU1769'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU1769'STATION, REFERENCE MARKS, AND OLD WITNESS MARKS ALL RECOVERED
 AU1769'IN GOOD CONDITION.  DESCRIPTION SHOULD BE CHANGED AS FOLLOWS--
 AU1769'UNATTENDED FERRY ACROSS INTRACOASTAL WATERWAY IS NOW INTERMITTENTLY
 AU1769'MAINTAINED BY THE HUMBLE OIL CO.  TO REACH STATION FROM
 AU1769'FERRY, DRIVE 1.25 MILES INTO ISLAND ON SHELL ROAD (0.2 MILE
 AU1769'BEYOND OLD ROAD FORK) TO A POINT WHERE ROAD CURVES SHARPLY
 AU1769'TO THE LEFT.  AT THIS POINT A CLEARED TRAVERSE LINE BEGINS
 AU1769'TANGENT TO ROAD CURVE AND RUNS FOR 1,880 FEET DIRECTLY W
 AU1769'TO STATION ON A BEARING S 80 DEG W.  THE FIRST
 AU1769'PORTION OF THE TRAVERSE LINE (ABOUT 300 FEET) IS ALSO
 AU1769'INDICATED BY 14-GAUGE WIRE.
 AU1769'
 AU1769'DELETE FORMER REFERENCES TO CLEARINGS AND OLD ROADS AS THEY
 AU1769'ARE NO LONGER DISCERNIBLE.  STATION IS STAMPED COTE BLANCHE
 AU1769'2 1913-1931.
 AU1769
 AU1769                          STATION RECOVERY (1955)
 AU1769
 AU1769'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (HDR)
 AU1769'2.5 MILES SOUTHWEST ALONG STATE HIGHWAY 83 FROM THE ELEMENTARY
 AU1769'SCHOOL AT GLENCOE, THENCE 1.25 MILES WEST ALONG THE CYPREMORT
 AU1769'BRANCH OF THE TEXAS AND NEW ORLEANS RAILROAD, THENCE 1.3
 AU1769'MILES SOUTH ALONG A SHELL ROAD, THENCE BY FERRY ACROSS THE
 AU1769'INTRACOASTAL CANAL, THENCE 1.1 MILES SOUTH ALONG A SHELL
 AU1769'ROAD, THENCE 0.1 MILE WEST ALONG THE SOUTH EDGE OF A CLEARING,
 AU1769'THENCE 0.25 MILE SOUTHWEST ALONG A TRACK ROAD, THENCE 60
 AU1769'YARDS SOUTHEAST ALONG A FOOT PATH, ON TOP OF A SMALL RIDGE,
 AU1769'2 FEET EAST OF A WITNESS POST, A TRIANGULATION STATION
 AU1769'DISK SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.4
 AU1769'FOOT ABOVE THE GROUND, STAMPED COTE BLANCHE 2 1913 1931.
 AU1769'
 AU1769'COTE BLANCHE 3 R.M. 1 IS 136.5 FEET EAST OF TRIANGULATION
 AU1769'STATION COTE BLANCHE 3 1913 1931, 5 FEET WEST OF A 16 INCH
 AU1769'OAK TREE, A REFERENCE MARK DISK SET IN THE TOP OF A CONCRETE
 AU1769'POST WHICH PROJECTS 0.2 FOOT ABOVE THE GROUND, STAMPED COTE
 AU1769'BLANCHE 2 NO 1 1913 1931.
 AU1769'
 AU1769'COTE BLANCHE 3 R.M. 2 IS 78.2 FEET EAST OF TRIANGULATION
 AU1769'STATION COTE BLANCHE 3 1913 1931, 3.5 FEET EAST OF A 14 INCH
 AU1769'TRIANGULAR BLAZED OAK TREE, A REFERENCE MARK DISK SET IN
 AU1769'THE TOP OF A CONCRETE POST WHICH PROJECTS 0.2 FOOT ABOVE
 AU1769'THE GROUND, STAMPED COTE BLANCHE 2 NO 2 1913 1931.
 AU1769
 AU1769                          STATION RECOVERY (1955)
 AU1769
 AU1769'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AU1769'THE STATION AND REFERENCE MARKS 1 AND 2 WERE RECOVERED AND
 AU1769'FOUND TO BE IN GOOD CONDITION.  NO SEARCH WAS MADE FOR THE
 AU1769'FOUR WITNESS MARKS (NAILS IN TREES).
 AU1769'
 AU1769'THE STATION MARK IS A STANDARD DISK SET IN A 14 IN X 14 IN
 AU1769'CONCRETE BLOCK WHICH PROJECTS 6 INCHES.  THE DISK IS STAMPED
 AU1769'COTE BLANCHE 2 1913 1931.  A 4 IN BY 4 IN WHITE WITNESS POST
 AU1769'IS 2 FEET SOUTHWEST OF THE MARK.
 AU1769'
 AU1769'REFERENCE MARK 1 IS A STANDARD DISK SET IN A 10 IN BY 10 IN
 AU1769'CONCRETE BLOCK WHICH PROJECTS 2 INCHES.  THE MARK IS 5.0
 AU1769'FEET EAST OF A 10 INCH, DOUBLE- TRUNKED, OAK TREE AND 5.7
 AU1769'FEET SOUTHWEST OF THE MOST WESTERN OF A GROUP OF FOUR 10
 AU1769'INCH OAK TREES.  THE DISK IS STAMPED COTE BLANCHE 2 1913
 AU1769'1931 NO. 1
 AU1769'
 AU1769'REFERENCE MARK 2 IS A STANDARD DISK SET IN A 10 IN BY 10 IN
 AU1769'CONCRETE BLOCK WHICH PROJECTS 2 INCHES.  IT IS 4.0 FEET EAST
 AU1769'OF A 12 INCH, TRIANGLE- BLAZED TREE.  THE DISK IS STAMPED
 AU1769'COTE BLANCHE 2 1913 NO. 2.
 AU1769'
 AU1769'AN AZIMUTH MARK WAS ESTABLISHED APPROXIMATELY 2.0 MILES
 AU1769'NORTH OF THE STATION.  IT IS A STANDARD DISK WELDED TO AN
 AU1769'IRON PIPE AND ENCASED IN A 7 INCH CONCRETE- FILLED TILE.
 AU1769'THE MARK PROJECTS 5 INCHES ABOVE THE GROUND.  IT IS 69 YARDS
 AU1769'EAST OF MILE POST 12, 8.0 FEET SOUTH OF SOUTH RAIL OF RAILWAY,
 AU1769'5.1 FEET SOUTHWEST OF TRACK SWITCH, 14.1 FEET NORTH OF
 AU1769'CENTERLINE OF FARM ROAD AND 4.2 FEET NORTHEAST OF WITNESS POST.
 AU1769'THE DISK IS STAMPED COTE BLANCHE 3 1913.
 AU1769'
 AU1769'TO REACH THE STATION FROM THE U.S. POST OFFICE IN JEANERETTE
 AU1769'GO EAST ON U.S. HIGHWAY 90 FOR 3.6 MILES TO STATE HIGHWAY
 AU1769'318.  TURN RIGHT AND FOLLOW HIGHWAY 318 SOUTH FOR 4.8 MILES
 AU1769'TO REVERSE-Y JUNCTION WITH STATE HIGHWAY 83.  CONTINUE SOUTH,
 AU1769'STRAIGHT AHEAD, ON HIGHWAY 83 (UNDER REPAIR) FOR 6.8 MILES
 AU1769'TO A SIDE ROAD LEFT AT A SMALL SIGN READING SHELL OIL CO.
 AU1769'CAFFERY NO. 1.  TURN LEFT AND FOLLOW SHELL ROAD 0.2 MILE
 AU1769'CROSSING RAILROAD TO A FARM ROAD WHICH PARALLELS RAILROAD.
 AU1769'THE AZIMUTH MARK IS 0.5 MILE WEST.  CONTINUE SOUTH ON SHELL
 AU1769'ROAD FOR 1.3 MILES TO CANAL.  THE FERRY OPERATING AT THIS
 AU1769'CROSSING IS PRIVATELY OWNED.  AFTER CROSSING CANAL CONTINUE
 AU1769'SOUTH ON SHELL ROAD FOR 1.2 MILES TO A DIM WOODS ROAD LEFT
 AU1769'JUST BEYOND OIL WELL.  TURN LEFT ON WOODS ROAD AND GO 0.2
 AU1769'MILE TO STATION IN SMALL CLEARING ON LEFT.
 AU1769'
 AU1769'A DIFFERENCE IN THE DISTANCE TO BOTH REFERENCE MARKS WAS
 AU1769'FOUND.  THE CORRECTED DISTANCES ARE AS LISTED ABOVE.  OBSERVATIONS
 AU1769'WERE MADE FROM A 116 FOOT TOWER.
 AU1769
 AU1769                          STATION RECOVERY (1955)
 AU1769
 AU1769'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955
 AU1769'6.5 MI SW FROM GLENCOE.
 AU1769'2.5 MILES SOUTHWEST ALONG STATE HIGHWAY 83 FROM THE ELEMENTARY SCHOOL
 AU1769'AT GLENCOE, THENCE 1.25 MILES WEST ALONG THE CYPREMORT BRANCH OF THE
 AU1769'TEXAS AND NEW ORLEANS RAILROAD, THENCE 1.3 MILES SOUTH ALONG A SHELL
 AU1769'ROAD, THENCE BY FERRY ACROSS THE INTRACOASTAL CANAL, THENCE 1.1 MILES
 AU1769'SOUTH ALONG A SHELL ROAD, THENCE 0.1 MILE WEST ALONG THE SOUTH EDGE OF
 AU1769'A CLEARING, THENCE 0.25 MILE SOUTHWEST ALONG A TRACK ROAD, THENCE 60
 AU1769'YARDS SOUTHEAST ALONG A FOOT PATH, ON TOP OF A SMALL RIDGE, 2 FEET
 AU1769'EAST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH
 AU1769'PROJECTS 0.4 FOOT ABOVE THE GROUND.
 AU1769
 AU1769                          STATION RECOVERY (1960)
 AU1769
 AU1769'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (JKW)
 AU1769'STATION AND R.M.S RECOVERED IN GOOD CONDITION.  THE 1955
 AU1769'RECOVERY NOTE IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1770 ***********************************************************************
 AU1770  DESIGNATION -  COTE BLANCHE 3 RM 1
 AU1770  PID         -  AU1770
 AU1770  STATE/COUNTY-  LA/ST MARY
 AU1770  COUNTRY     -  US
 AU1770  USGS QUAD   -  MARONE POINT (2018)
 AU1770
 AU1770                         *CURRENT SURVEY CONTROL
 AU1770  ______________________________________________________________________
 AU1770* NAD 83(1986) POSITION- 29 44 57.59   (N) 091 43 00.28   (W)   HD_HELD1
 AU1770* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1770  **This station is located in a suspected subsidence area (see below).
 AU1770  ______________________________________________________________________
 AU1770  GEOID HEIGHT    -        -25.739 (meters)                     GEOID18
 AU1770
 AU1770.The horizontal coordinates were determined by differentially corrected
 AU1770.hand held GPS observations or other comparable positioning techniques
 AU1770.and have an estimated accuracy of +/- 3 meters.
 AU1770
 AU1770.** This station is in an area of known vertical motion. If an
 AU1770.** orthometric height was ever established but is not available 
 AU1770.** in the current survey control section, the orthometric height
 AU1770.** is considered suspect.  Suspect heights are available in the
 AU1770.** superseded section only if requested.
 AU1770
 AU1770.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1770.GEOID18 height accuracy estimate available here.
 AU1770
 AU1770.Click photographs - Photos may exist for this station.
 AU1770
 AU1770;                    North         East    Units  Estimated Accuracy
 AU1770;SPC LA S     -   138,543.6     962,915.9     MT  (+/- 3 meters HH1 GPS) 
 AU1770
 AU1770_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN2408291699(NAD 83)
 AU1770
 AU1770                          SUPERSEDED SURVEY CONTROL
 AU1770
 AU1770.No superseded survey control is available for this station.
 AU1770
 AU1770_MARKER: DR = REFERENCE MARK DISK
 AU1770_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1770_STAMPING: COTE BLANCHE 2 NO 1 1913 1931
 AU1770_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1770+STABILITY: SURFACE MOTION
 AU1770
 AU1770  HISTORY     - Date     Condition        Report By
 AU1770  HISTORY     - 1931     MONUMENTED       CGS
 AU1770  HISTORY     - 1955     GOOD             CGS
 AU1770
 AU1770                          STATION DESCRIPTION
 AU1770
 AU1770'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1770'6.5 MI SW FROM GLENCOE.
 AU1770'2.5 MILES SOUTHWEST ALONG STATE HIGHWAY 83 FROM THE ELEMENTARY SCHOOL
 AU1770'AT GLENCOE, THENCE 1.25 MILES WEST ALONG THE CYPREMORT BRANCH OF THE
 AU1770'TEXAS AND NEW ORLEANS RAILROAD, THENCE 1.3 MILES SOUTH ALONG A SHELL
 AU1770'ROAD, THENCE BY FERRY ACROSS THE INTRACOASTAL CANAL, THENCE 1.1 MILES
 AU1770'SOUTH ALONG A SHELL ROAD, THENCE 0.1 MILE WEST ALONG THE SOUTH EDGE OF
 AU1770'A CLEARING, THENCE 0.25 MILE SOUTHWEST ALONG A TRACK ROAD, THENCE 60
 AU1770'YARDS SOUTHEAST ALONG A FOOT PATH, ON TOP OF A SMALL RIDGE, 136.5 FEET
 AU1770'EAST OF TRIANGULATION STATION COTE BLANCHE 3 1913 1931, 5 FEET WEST OF
 AU1770'A 16-INCH OAK TREE, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS
 AU1770'0.2 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1771 ***********************************************************************
 AU1771  DESIGNATION -  COTE BLANCHE 3 RM 2
 AU1771  PID         -  AU1771
 AU1771  STATE/COUNTY-  LA/ST MARY
 AU1771  COUNTRY     -  US
 AU1771  USGS QUAD   -  MARONE POINT (2018)
 AU1771
 AU1771                         *CURRENT SURVEY CONTROL
 AU1771  ______________________________________________________________________
 AU1771* NAD 83(1986) POSITION- 29 44 56.76   (N) 091 43 01.79   (W)   HD_HELD1
 AU1771* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1771  **This station is located in a suspected subsidence area (see below).
 AU1771  ______________________________________________________________________
 AU1771  GEOID HEIGHT    -        -25.739 (meters)                     GEOID18
 AU1771
 AU1771.The horizontal coordinates were determined by differentially corrected
 AU1771.hand held GPS observations or other comparable positioning techniques
 AU1771.and have an estimated accuracy of +/- 3 meters.
 AU1771
 AU1771.** This station is in an area of known vertical motion. If an
 AU1771.** orthometric height was ever established but is not available 
 AU1771.** in the current survey control section, the orthometric height
 AU1771.** is considered suspect.  Suspect heights are available in the
 AU1771.** superseded section only if requested.
 AU1771
 AU1771.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1771.GEOID18 height accuracy estimate available here.
 AU1771
 AU1771.Click photographs - Photos may exist for this station.
 AU1771
 AU1771;                    North         East    Units  Estimated Accuracy
 AU1771;SPC LA S     -   138,518.2     962,875.3     MT  (+/- 3 meters HH1 GPS) 
 AU1771
 AU1771_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN2404191673(NAD 83)
 AU1771
 AU1771                          SUPERSEDED SURVEY CONTROL
 AU1771
 AU1771.No superseded survey control is available for this station.
 AU1771
 AU1771_MARKER: DR = REFERENCE MARK DISK
 AU1771_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1771_STAMPING: COTE BLANCHE 2 NO 2 1913 1931
 AU1771_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1771+STABILITY: SURFACE MOTION
 AU1771
 AU1771  HISTORY     - Date     Condition        Report By
 AU1771  HISTORY     - 1931     MONUMENTED       CGS
 AU1771  HISTORY     - 1955     GOOD             CGS
 AU1771
 AU1771                          STATION DESCRIPTION
 AU1771
 AU1771'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1771'6.5 MI SW FROM GLENCOE.
 AU1771'2.5 MILES SOUTHWEST ALONG STATE HIGHWAY 83 FROM THE ELEMENTARY SCHOOL
 AU1771'AT GLENCOE, THENCE 1.25 MILES WEST ALONG THE CYPREMORT BRANCH OF THE
 AU1771'TEXAS AND NEW ORLEANS RAILROAD, THENCE 1.3 MILES SOUTH ALONG A SHELL
 AU1771'ROAD, THENCE BY FERRY ACROSS THE INTRACOASTAL CANAL, THENCE 1.1 MILES
 AU1771'SOUTH ALONG A SHELL ROAD, THENCE 0.1 MILE WEST ALONG THE SOUTH EDGE OF
 AU1771'A CLEARING, THENCE 0.25 MILE SOUTHWEST ALONG A TRACK ROAD, THENCE 60
 AU1771'YARDS SOUTHEAST ALONG A FOOT PATH, ON TOP OF A SMALL RIDGE, 78.2 FEET
 AU1771'EAST OF TRIANGULATION STATION COTE BLANCHE 3 1913 1931, 3.5 FEET EAST
 AU1771'OF A 14-INCH TRIANGULAR-BLAZED OAK TREE, SET IN THE TOP OF A CONCRETE
 AU1771'POST WHICH PROJECTS 0.2 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5155 ***********************************************************************
 BJ5155  DESIGNATION -  COTEAU
 BJ5155  PID         -  BJ5155
 BJ5155  STATE/COUNTY-  LA/IBERIA
 BJ5155  COUNTRY     -  US
 BJ5155  USGS QUAD   -  YOUNGSVILLE (2018)
 BJ5155
 BJ5155                         *CURRENT SURVEY CONTROL
 BJ5155  ______________________________________________________________________
 BJ5155* NAD 83(1992) POSITION- 30 02 33.07283(N) 091 55 28.10454(W)   ADJUSTED
 BJ5155* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5155  **This station is located in a suspected subsidence area (see below).
 BJ5155  ______________________________________________________________________
 BJ5155  GEOID HEIGHT    -        -26.648 (meters)                     GEOID18
 BJ5155  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 BJ5155  HORZ ORDER      -  FIRST
 BJ5155
 BJ5155.The horizontal coordinates were established by classical geodetic methods
 BJ5155.and adjusted by the National Geodetic Survey in January 1993.
 BJ5155
 BJ5155.** This station is in an area of known vertical motion. If an
 BJ5155.** orthometric height was ever established but is not available 
 BJ5155.** in the current survey control section, the orthometric height
 BJ5155.** is considered suspect.  Suspect heights are available in the
 BJ5155.** superseded section only if requested.
 BJ5155
 BJ5155.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5155.GEOID18 height accuracy estimate available here.
 BJ5155
 BJ5155.Click photographs - Photos may exist for this station.
 BJ5155
 BJ5155.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5155
 BJ5155. The following values were computed from the NAD 83(1992) position.
 BJ5155
 BJ5155;                    North         East     Units Scale Factor Converg.
 BJ5155;SPC LA S     -   171,126.597   942,991.888   MT  0.99992601   -0 17 44.1
 BJ5155;SPC LA S     -   561,437.84  3,093,799.22   sFT  0.99992601   -0 17 44.1
 BJ5155;UTM  15      - 3,323,984.223   603,690.853   MT  0.99973265   +0 32 18.6
 BJ5155
 BJ5155!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5155!SPC LA S     -   1.00000297  x   0.99992601  =   0.99992898
 BJ5155!UTM  15      -   1.00000297  x   0.99973265  =   0.99973562
 BJ5155
 BJ5155:                Primary Azimuth Mark                     Grid Az
 BJ5155:SPC LA S     -  23 V 13                                  163 04 24.0
 BJ5155:UTM  15      -  23 V 13                                  162 14 21.3
 BJ5155
 BJ5155_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0369023984(NAD 83)
 BJ5155
 BJ5155|---------------------------------------------------------------------|
 BJ5155| PID    Reference Object                     Distance      Geod. Az  |
 BJ5155|                                                           dddmmss.s |
 BJ5155| CW1247 COTEAU RM 1                          32.751 METERS 00415     |
 BJ5155| BJ5144 NEW IBERIA TEXACO KKI 250 TWR       APPROX.10.1 KM 1020227.5 |
 BJ5155| BJ5140 NEW IBERIA IBERIA SUGAR TANK        APPROX.10.6 KM 1040440.9 |
 BJ5155| BJ5139 NEW IBERIA E MUN TANK               APPROX.13.0 KM 1094737.1 |
 BJ5155| BJ5147 NEW IBERIA WEST MUN TANK            APPROX. 9.2 KM 1101953.8 |
 BJ5155| AU2602 NEW IBERIA SOUTH MUN TANK           APPROX.12.2 KM 1161653.9 |
 BJ5155| CW1248 COTEAU RM 2                          43.190 METERS 13502     |
 BJ5155| CV9545 23 V 13                                            1624639.9 |
 BJ5155| BJ5160 LOZES SOILEAU FOOD CO TANK          APPROX. 3.7 KM 2660340.3 |
 BJ5155| BJ5163 LOZES TV STA KLNI MAST              APPROX. 7.0 KM 2753304.0 |
 BJ5155| BJ5161 YOUNG RM 4                          APPROX. 7.6 KM 3031451.4 |
 BJ5155|---------------------------------------------------------------------|
 BJ5155
 BJ5155                          SUPERSEDED SURVEY CONTROL
 BJ5155
 BJ5155  NAD 83(1986)-  30 02 33.09322(N)    091 55 28.09879(W) AD(       ) 1
 BJ5155  NAD 27      -  30 02 32.36233(N)    091 55 27.67243(W) AD(       ) 1
 BJ5155
 BJ5155.Superseded values are not recommended for survey control.
 BJ5155
 BJ5155.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5155.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5155
 BJ5155_MARKER: DD = SURVEY DISK
 BJ5155_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5155_STAMPING: COTEAU 1969
 BJ5155_MARK LOGO: CGS
 BJ5155_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ5155_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ5155+STABILITY: POSITION/ELEVATION WELL
 BJ5155_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5155+SATELLITE: SATELLITE OBSERVATIONS - November 01, 1992
 BJ5155
 BJ5155  HISTORY     - Date     Condition        Report By
 BJ5155  HISTORY     - 1969     MONUMENTED       CGS
 BJ5155  HISTORY     - 1969     GOOD             CGS
 BJ5155  HISTORY     - 1973     GOOD             NGS
 BJ5155  HISTORY     - 1975     GOOD             LADPW
 BJ5155  HISTORY     - 19921101 GOOD             NOS
 BJ5155  HISTORY     - 19950503 GOOD             USPSQD
 BJ5155  HISTORY     - 20040308 MARK NOT FOUND   USPSQD
 BJ5155
 BJ5155                          STATION DESCRIPTION
 BJ5155
 BJ5155'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BJ5155'STATION IS LOCATED ABOUT 13 MILES NORTHEAST OF ABBEVILLE, 8 MILES
 BJ5155'SOUTH-SOUTHWEST OF ST. MARTINVILLE, 8 MILES SOUTH-SOUTHEAST OF
 BJ5155'BROUSSARD, 5 MILES SOUTHEAST OF YOUNGSVILLE AND ON THE EAST
 BJ5155'RIGHT-OF-WAY OF U. S. HIGHWAY 90.
 BJ5155'
 BJ5155'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 90 AND STATE
 BJ5155'HIGHWAY 14, (ABOUT 3 MILES SOUTHWEST OF THE CENTER OF NEW IBERIA),
 BJ5155'GO NORTHWEST ON U. S. HIGHWAY 90 FOR 2.4 MILES TO THE CENTER OF AN
 BJ5155'OVERPASS.  CONTINUE NORTHWEST ON U. S. HIGHWAY 90 FOR 1.4 MILES TO
 BJ5155'THE JUNCTION OF STATE HIGHWAY 3013, CONTINUE NORTHWEST ON U. S.
 BJ5155'HIGHWAY 90 FOR 1.25 MILES TO A CROSSROAD AND THE 23V13 (LDH)
 BJ5155'(AZIMUTH MARK) ON THE LEFT, WEST SIDE OF U. S. HIGHWAY 90.  AS
 BJ5155'DESCRIBED.  CONTINUE NORTHWEST ON U. S. HIGHWAY 90 FOR 0.45
 BJ5155'MILE TO THE STATION ON THE RIGHT, EAST SIDE OF HIGHWAY AS
 BJ5155'DESCRIBED.
 BJ5155'
 BJ5155'STATION IS MARKED BY A STANDARD DISK, STAMPED COTEAU 1969, SET IN
 BJ5155'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BJ5155'WITH THE SURFACE OF THE GROUND.  IT IS 143.5 FEET NORTHWEST OF A
 BJ5155'METAL WITNESS POST WITH SIGN ATTACHED, 91 FEET SOUTH OF A
 BJ5155'POWERLINE POLE AND 56 FEET EAST-NORTHEAST OF THE CENTERLINE OF
 BJ5155'THE NORTH BOUND LANE OF U. S. HIGHWAY 90.
 BJ5155'
 BJ5155'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED COTEAU NO 1 1969, SET
 BJ5155'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BJ5155'WITH THE SURFACE OF THE GROUND.  IT IS 107 FEET EAST-NORTHEAST OF
 BJ5155'THE CENTERLINE OF THE NORTH BOUND LANE OF U. S. HIGHWAY 90 AND 20
 BJ5155'FEET NORTHWEST OF A POWERLINE POLE.
 BJ5155'
 BJ5155'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED COTEAU NO 2 1969, SET
 BJ5155'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BJ5155'WITH THE SURFACE OF THE GROUND.  IT IS 207 FEET SOUTH-SOUTHEAST OF
 BJ5155'A POWERLINE POLE, 107 FEET EAST-NORTHEAST OF THE CENTERLINE OF THE
 BJ5155'NORTH BOUND LANE OF U. S. HIGHWAY 90 AND 1.9 FEET NORTH-NORTHWEST
 BJ5155'OF A METAL WITNESS POST WITH SIGN ATTACHED.
 BJ5155'
 BJ5155'23V13 (LDH) (AZIMUTH MARK) IS LOUISIANA DEPARTMENT OF HIGHWAYS DISK
 BJ5155'STAMPED 23V13 1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL
 BJ5155'CONCRETE MONUMENT THAT IS FLUSH WITH THE SURFACE OF THE GROUND.  IT
 BJ5155'IS 131 FEET WEST OF THE SOUTH BOUND LANE OF U. S. HIGHWAY 90, 73.5
 BJ5155'FEET SOUTH OF A POWERLINE POLE, 50 FEET SOUTH OF THE APPROXIMATE
 BJ5155'CENTER OF GRAVELED ROAD AND 1.3 FEET NORTH-NORTHEAST OF A METAL
 BJ5155'WITNESS POST WITH SIGN ATTACHED.
 BJ5155'
 BJ5155'HEIGHT OF LIGHT ABOVE STATION MARK 30.3 METERS.
 BJ5155
 BJ5155                          STATION RECOVERY (1969)
 BJ5155
 BJ5155'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BJ5155'RECOVERED IN GOOD CONDITION.
 BJ5155
 BJ5155                          STATION RECOVERY (1973)
 BJ5155
 BJ5155'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (RT)
 BJ5155'THE STATION WAS VISITED 5/1/73 AND THE STATION MARK, AZIMUTH MARK,
 BJ5155'AND RM 1 WERE FOUND IN GOOD CONDITION.  A NEW DESCRIPTION FOLLOWS--
 BJ5155'
 BJ5155'THE STATION IS LOCATED 8 MILES SOUTH-SOUTHEAST OF BROUSSARD AND 13
 BJ5155'MILES NORTHEAST OF ABBEVILLE, IN THE SOUTHEAST QUARTER OF SECTION
 BJ5155'35, T11S, R5E, AND ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT
 BJ5155'OF HIGHWAYS.  IT IS 91 FEET SOUTHWEST OF A POWER POLE, 54 FEET
 BJ5155'EAST OF THE CENTER OF THE NORTH BOUND LANE OF U. S. HIGHWAY 90, 54
 BJ5155'FEET WEST OF A CONCRETE RIGHT-OF-WAY MARKER, 30 FEET NORTH OF THE
 BJ5155'CENTER OF A DIRT FIELD ROAD, AND 3 FEET SOUTH OF A METAL WITNESS
 BJ5155'POST AND SIGN.
 BJ5155'
 BJ5155'IT IS A STANDARD TRIANGULATION DISK, STAMPED COTEAU 1969, FLUSH WITH
 BJ5155'THE GROUND.
 BJ5155'
 BJ5155'REFERENCE MARK NO. 1 IS 107.44 FEET NORTH OF THE STATION.  IT IS 126
 BJ5155'FEET NORTH OF THE CENTER OF A DIRT FIELD ROAD, 117 FEET NORTH OF A
 BJ5155'CONCRETE RIGHT-OF-WAY MARKER, 106 FEET EAST OF THE CENTER OF THE
 BJ5155'NORTH BOUND LANE ON U. S. HIGHWAY 90, AND 20 FEET NORTH OF A POWER
 BJ5155'POLE.  IT IS A STANDARD DISK, STAMPED COTEAU NO. 1 1969, FLUSH
 BJ5155'WITH THE GROUND.
 BJ5155'
 BJ5155'REFERENCE MARK NO. 2 WAS NOT RECOVERED.
 BJ5155'
 BJ5155'THE AZIMUTH MARK IS 0.45 MILE WEST OF THE STATION.  IT IS 131 FEET
 BJ5155'WEST OF THE CENTER OF THE SOUTH BOUND LANE ON U. S. HIGHWAY 90,
 BJ5155'90 FEET WEST OF THE CENTER OF A CONCRETE HEADWALL ON A CROSS DRAIN,
 BJ5155'38 FEET SOUTHEAST OF THE SOUTH END OF A CULVERT, 37 FEET SOUTHEAST
 BJ5155'OF A CONCRETE RIGHT-OF-WAY MARKER, AND 35 FEET NORTHWEST OF THE
 BJ5155'CENTER OF A GRAVEL ROAD.  IT IS A STANDARD BENCH MARK DISK,
 BJ5155'STAMPED 23V13 1969, PROJECTING 4 INCHES.
 BJ5155'
 BJ5155'TO REACH THE STATION FROM THE INTERCHANGE ON U. S. HIGHWAY 90 AND
 BJ5155'STATE HIGHWAY 14 IN WEST NEW IBERIA, GO NORTH ALONG U. S. HIGHWAY 90
 BJ5155'FOR 5.5 MILES.  THE STATION IS SET ON THE RIGHT AND EAST OF THE
 BJ5155'HIGHWAY NEAR A POWER POLE.
 BJ5155'
 BJ5155'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--7 MILES
 BJ5155'NORTHWEST OF NEW IBERIA.
 BJ5155'
 BJ5155'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 BJ5155
 BJ5155                          STATION RECOVERY (1975)
 BJ5155
 BJ5155'RECOVERY NOTE BY LOUISIANA DEPARTMENT OF PUBLIC WORKS 1975 (AL)
 BJ5155'MARK RECOVERED IN GOOD CONDITION AS DESCRIBED.
 BJ5155'
 BJ5155'DISTANCE AND DIRECTION FROM NEAREST TOWN--5 MI. SE OF YOUNGSVILLE.
 BJ5155
 BJ5155                          STATION RECOVERY (1992)
 BJ5155
 BJ5155'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1992
 BJ5155'RECOVERED IN GOOD CONDITION.
 BJ5155
 BJ5155                          STATION RECOVERY (1995)
 BJ5155
 BJ5155'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ5155'RECOVERED IN GOOD CONDITION.
 BJ5155
 BJ5155                          STATION RECOVERY (2004)
 BJ5155
 BJ5155'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BJ5155'MAJOR ROAD CONSTRUCTION IN AREA AND MARK COULD NOT BE FOUND AT THIS
 BJ5155'TIME.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6542 ***********************************************************************
 AH6542  DESIGNATION -  COTEAU
 AH6542  PID         -  AH6542
 AH6542  STATE/COUNTY-  LA/TERREBONNE
 AH6542  COUNTRY     -  US
 AH6542  USGS QUAD   -  GRAY (2018)
 AH6542
 AH6542                         *CURRENT SURVEY CONTROL
 AH6542  ______________________________________________________________________
 AH6542* NAD 83(2011) POSITION- 29 39 07.32773(N) 090 45 52.50447(W)   ADJUSTED
 AH6542* NAD 83(2011) ELLIP HT-   -22.971 (meters)        (06/27/12)   ADJUSTED
 AH6542* NAD 83(2011) EPOCH   -  2010.00
 AH6542* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6542  **This station is located in a suspected subsidence area (see below).
 AH6542  ______________________________________________________________________
 AH6542  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6542  GEOID HEIGHT    -        -25.541 (meters)                     GEOID96
 AH6542  GEOID HEIGHT    -        -25.318 (meters)                     GEOID18
 AH6542  NAD 83(2011) X  -    -74,025.463 (meters)                     COMP
 AH6542  NAD 83(2011) Y  - -5,546,927.051 (meters)                     COMP
 AH6542  NAD 83(2011) Z  -  3,136,899.943 (meters)                     COMP
 AH6542  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 AH6542
 AH6542  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6542  Standards:
 AH6542         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6542            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6542  -------------------------------------------------------------------
 AH6542  NETWORK    1.62  18.27           0.71   0.61   9.32      0.07755078
 AH6542  -------------------------------------------------------------------
 AH6542  Click here for local accuracies and other accuracy information.
 AH6542
 AH6542.The horizontal coordinates were established by GPS observations
 AH6542.and adjusted by the National Geodetic Survey in June 2012.
 AH6542
 AH6542.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6542.been affixed to the stable North American tectonic plate. See 
 AH6542.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6542
 AH6542.The horizontal coordinates are valid at the epoch date displayed above
 AH6542.which is a decimal equivalence of Year/Month/Day.
 AH6542
 AH6542.** This station is in an area of known vertical motion. If an
 AH6542.** orthometric height was ever established but is not available 
 AH6542.** in the current survey control section, the orthometric height
 AH6542.** is considered suspect.  Suspect heights are available in the
 AH6542.** superseded section only if requested.
 AH6542
 AH6542.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6542.GEOID18 height accuracy estimate available here.
 AH6542
 AH6542.Click photographs - Photos may exist for this station.
 AH6542
 AH6542.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6542
 AH6542.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6542
 AH6542.The ellipsoidal height was determined by GPS observations
 AH6542.and is referenced to NAD 83.
 AH6542
 AH6542. The following values were computed from the NAD 83(2011) position.
 AH6542
 AH6542;                    North         East     Units Scale Factor Converg.
 AH6542;SPC LA S     -   127,833.992 1,055,063.585   MT  0.99994416   +0 17 03.8
 AH6542;SPC LA S     -   419,402.02  3,461,487.78   sFT  0.99994416   +0 17 03.8
 AH6542;UTM  15      - 3,282,318.023   716,377.056   MT  1.00017771   +1 06 22.9
 AH6542
 AH6542!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6542!SPC LA S     -   1.00000361  x   0.99994416  =   0.99994777
 AH6542!UTM  15      -   1.00000361  x   1.00017771  =   1.00018132
 AH6542
 AH6542:                Primary Azimuth Mark                     Grid Az
 AH6542:SPC LA S     -  COTEAU AZIMUTH MARK                      338 14 50.6
 AH6542:UTM  15      -  COTEAU AZIMUTH MARK                      337 25 31.5
 AH6542
 AH6542_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1637782318(NAD 83)
 AH6542
 AH6542|---------------------------------------------------------------------|
 AH6542| PID    Reference Object                     Distance      Geod. Az  |
 AH6542|                                                           dddmmss.s |
 AH6542| AH6433 COTEAU AZIMUTH MARK                 452.350 METERS 3383154.4 |
 AH6542|---------------------------------------------------------------------|
 AH6542
 AH6542                          SUPERSEDED SURVEY CONTROL
 AH6542
 AH6542  NAD 83(2007)-  29 39 07.32795(N)    090 45 52.50505(W) AD(       ) 0
 AH6542  ELLIP H (02/10/07)  -22.928  (m)                       GP(       )    
 AH6542  ELLIP H (02/21/02)  -22.910  (m)                       GP(       ) 5 1
 AH6542  NAD 83(1992)-  29 39 07.32792(N)    090 45 52.50408(W) AD(       ) 1
 AH6542  ELLIP H (12/17/98)  -22.890  (m)                       GP(       ) 4 2
 AH6542
 AH6542.Superseded values are not recommended for survey control.
 AH6542
 AH6542.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6542.See file dsdata.pdf to determine how the superseded data were derived.
 AH6542
 AH6542_MARKER: DD = SURVEY DISK
 AH6542_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6542_STAMPING: COTEAU 1989
 AH6542_MARK LOGO: LA-109
 AH6542_PROJECTION: FLUSH
 AH6542_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6542_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6542+STABILITY: SURFACE MOTION
 AH6542_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6542+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AH6542
 AH6542  HISTORY     - Date     Condition        Report By
 AH6542  HISTORY     - 1990     MONUMENTED       GSENG
 AH6542
 AH6542                          STATION DESCRIPTION
 AH6542
 AH6542'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1990 (RAH)
 AH6542'MONUMENT IS LOCATED NORTHWEST OF THE CITY OF HOUMA ALONG THE WESTERN
 AH6542'RIGHT-OF-WAY OF HIGHWAY 659 AT THE SECTION OF THE HIGHWAY WHERE
 AH6542'TWO-WAY TRAFFIC COMMENCES.  TOWNSHIP 16 SOUTH RANGE 17 EAST SECTION 8.
 AH6542'MONUMENT IS A TERREBONNE PARISH L.I.S. BRASS DISK SET IN CONCRETE AND
 AH6542'IS RECESSED 0.35 FT (10.67 CM) BELOW THE SURFACE OF THE GROUND.
 AH6542'MONUMENT IS SET IN A TRIANGULAR MEDIAN APPROXIMATELY 0.3 MI (0.5 KM)
 AH6542'SOUTH OF THE INTERSECTION OF COTEAU ROAD (HIGHWAY 660) AND HIGHWAY
 AH6542'659. MONUMENT IS 49.35 FT (15.04 M) SOUTHWESTERLY OF A SIGN
 AH6542'DESIGNATING A TRAFFIC ARROW, 62.36 FT (19.01 M) EAST OF A STOP SIGN,
 AH6542'38.58 FT (11.76 M) NORTH OF A WRONG WAY SIGN.  MONUMENT IS
 AH6542'APPROXIMATELY 37.00 FT (11.28 M) SOUTH OF THE CENTER LINE OF THE
 AH6542'STREET LEADING TO CROSS BAYOU, 15.80 FT (4.82 M) WEST OF THE WESTERLY
 AH6542'CURB OF HIGHWAY 569, 24.00 FT (7.32 M) WEST OF THE CENTERLINE OF
 AH6542'HIGHWAY 659. MONUMENT IS 108.00 FT (32.92 M) SOUTH FROM CONCRETE
 AH6542'CROSSING DRAIN UNDER HIGHWAY 24 NORTH, 22.0 FT (6.7 M) WEST OF THE
 AH6542'CENTERLINE OF HIGHWAY 24, AND 154.8 FT (47.2 M) NORTHWEST FROM THE
 AH6542'POWER POLE NO.4816 WITH TRANSFORMERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6433 ***********************************************************************
 AH6433  DESIGNATION -  COTEAU AZIMUTH MARK
 AH6433  PID         -  AH6433
 AH6433  STATE/COUNTY-  LA/TERREBONNE
 AH6433  COUNTRY     -  US
 AH6433  USGS QUAD   -  GRAY (2018)
 AH6433
 AH6433                         *CURRENT SURVEY CONTROL
 AH6433  ______________________________________________________________________
 AH6433* NAD 83(2011) POSITION- 29 39 20.99955(N) 090 45 58.66031(W)   ADJUSTED
 AH6433* NAD 83(2011) ELLIP HT-   -22.874 (meters)        (06/27/12)   ADJUSTED
 AH6433* NAD 83(2011) EPOCH   -  2010.00
 AH6433* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6433  **This station is located in a suspected subsidence area (see below).
 AH6433  ______________________________________________________________________
 AH6433  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6433  GEOID HEIGHT    -        -25.550 (meters)                     GEOID96
 AH6433  GEOID HEIGHT    -        -25.328 (meters)                     GEOID18
 AH6433  NAD 83(2011) X  -    -74,188.223 (meters)                     COMP
 AH6433  NAD 83(2011) Y  - -5,546,716.666 (meters)                     COMP
 AH6433  NAD 83(2011) Z  -  3,137,265.821 (meters)                     COMP
 AH6433  LAPLACE CORR    -          0.35  (seconds)                    DEFLEC18
 AH6433
 AH6433  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6433  Standards:
 AH6433         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6433            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6433  -------------------------------------------------------------------
 AH6433  NETWORK    1.70  16.70           0.68   0.71   8.52      0.01276204
 AH6433  -------------------------------------------------------------------
 AH6433  Click here for local accuracies and other accuracy information.
 AH6433
 AH6433.The horizontal coordinates were established by GPS observations
 AH6433.and adjusted by the National Geodetic Survey in June 2012.
 AH6433
 AH6433.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6433.been affixed to the stable North American tectonic plate. See 
 AH6433.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6433
 AH6433.The horizontal coordinates are valid at the epoch date displayed above
 AH6433.which is a decimal equivalence of Year/Month/Day.
 AH6433
 AH6433.** This station is in an area of known vertical motion. If an
 AH6433.** orthometric height was ever established but is not available 
 AH6433.** in the current survey control section, the orthometric height
 AH6433.** is considered suspect.  Suspect heights are available in the
 AH6433.** superseded section only if requested.
 AH6433
 AH6433.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6433.GEOID18 height accuracy estimate available here.
 AH6433
 AH6433.Click photographs - Photos may exist for this station.
 AH6433
 AH6433.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6433
 AH6433.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6433
 AH6433.The ellipsoidal height was determined by GPS observations
 AH6433.and is referenced to NAD 83.
 AH6433
 AH6433. The following values were computed from the NAD 83(2011) position.
 AH6433
 AH6433;                    North         East     Units Scale Factor Converg.
 AH6433;SPC LA S     -   128,254.108 1,054,895.953   MT  0.99994376   +0 17 00.7
 AH6433;SPC LA S     -   420,780.35  3,460,937.81   sFT  0.99994376   +0 17 00.7
 AH6433;UTM  15      - 3,282,735.788   716,203.373   MT  1.00017679   +1 06 20.3
 AH6433
 AH6433!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6433!SPC LA S     -   1.00000359  x   0.99994376  =   0.99994735
 AH6433!UTM  15      -   1.00000359  x   1.00017679  =   1.00018038
 AH6433
 AH6433:                Primary Azimuth Mark                     Grid Az
 AH6433:SPC LA S     -  COTEAU                                   158 14 50.6
 AH6433:UTM  15      -  COTEAU                                   157 25 31.0
 AH6433
 AH6433_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1620382735(NAD 83)
 AH6433
 AH6433|---------------------------------------------------------------------|
 AH6433| PID    Reference Object                     Distance      Geod. Az  |
 AH6433|                                                           dddmmss.s |
 AH6433| AH6542 COTEAU                              452.350 METERS 1583151.3 |
 AH6433|---------------------------------------------------------------------|
 AH6433
 AH6433                          SUPERSEDED SURVEY CONTROL
 AH6433
 AH6433  NAD 83(2007)-  29 39 20.99981(N)    090 45 58.66087(W) AD(       ) 0
 AH6433  ELLIP H (02/10/07)  -22.831  (m)                       GP(       )    
 AH6433  ELLIP H (02/21/02)  -22.810  (m)                       GP(       ) 5 1
 AH6433  NAD 83(1992)-  29 39 20.99974(N)    090 45 58.65990(W) AD(       ) 1
 AH6433  ELLIP H (12/17/98)  -22.785  (m)                       GP(       ) 4 2
 AH6433
 AH6433.Superseded values are not recommended for survey control.
 AH6433
 AH6433.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6433.See file dsdata.pdf to determine how the superseded data were derived.
 AH6433
 AH6433_MARKER: DD = SURVEY DISK
 AH6433_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6433_STAMPING: COTEAU AZ MK 1989
 AH6433_MARK LOGO: LA-109
 AH6433_PROJECTION: FLUSH
 AH6433_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6433_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6433+STABILITY: SURFACE MOTION
 AH6433_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AH6433+SATELLITE: SATELLITE OBSERVATIONS - April 24, 2008
 AH6433
 AH6433  HISTORY     - Date     Condition        Report By
 AH6433  HISTORY     - 1990     MONUMENTED       GSENG
 AH6433  HISTORY     - 20080424 GOOD             INDIV
 AH6433
 AH6433                          STATION DESCRIPTION
 AH6433
 AH6433'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1990 (RAH)
 AH6433'MONUMENT IS LOCATED NORTHWEST OF THE CITY OF HOUMA, ALONG THE EASTERN
 AH6433'RIGHT-OF-WAY OF HIGHWAY 659 (WEST PARK AVE.), IMMEDIATELY NORTH OF THE
 AH6433'INTERSECTION WITH COTEAU ROAD (HIGHWAY 660).  TOWNSHIP 16 SOUTH RANGE
 AH6433'17 EAST SECTION 8.  MONUMENT IS A TERREBONNE PARISH L.I.S. BRASS DISK
 AH6433'SET IN CONCRETE AND IS RECESSED 0.35 FT (10.67 CM) BELOW THE SURFACE
 AH6433'OF THE GROUND.  MONUMENT IS IN A GRASSY AREA BETWEEN THE DRIVEWAY
 AH6433'APRONS TO A GAS/CONVENIENCE STORE. MONUMENT IS 77.96 FT (23.76 M)
 AH6433'NORTH OF A POWER POLE WITH NAIL/SHINER, 58.95 FT (17.97 M) SOUTHERLY
 AH6433'OF A BOLT AT THE BASE OF THE SIGN, 12.92 FT (3.94 M) WEST OF A CROSS
 AH6433'CHISELED ON A CURB ADJACENT TO THE GAS PUMPS, 27.00 FT (8.23 M) EAST
 AH6433'OF THE CENTERLINE OF THE HIGHWAY, 35.00 FT (10.67 M) SOUTHEASTERLY OF
 AH6433'THE CENTER OF A BELL SYSTEMS MANHOLE COVER, 9.00 FT (2.74 M) SOUTHERLY
 AH6433'OF THE CENTER OF A DROP INLET.
 AH6433
 AH6433                          STATION RECOVERY (2008)
 AH6433
 AH6433'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2008 (RDP)
 AH6433'DESCRIPTION IS ADEQUATE
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6428 ***********************************************************************
 AH6428  DESIGNATION -  COTEAU DEEP
 AH6428  PID         -  AH6428
 AH6428  STATE/COUNTY-  LA/TERREBONNE
 AH6428  COUNTRY     -  US
 AH6428  USGS QUAD   -  HOUMA (2018)
 AH6428
 AH6428                         *CURRENT SURVEY CONTROL
 AH6428  ______________________________________________________________________
 AH6428* NAD 83(2011) POSITION- 29 36 17.26201(N) 090 39 12.36230(W)   ADJUSTED
 AH6428* NAD 83(2011) ELLIP HT-   -23.506 (meters)        (06/27/12)   ADJUSTED
 AH6428* NAD 83(2011) EPOCH   -  2010.00
 AH6428* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6428  **This station is located in a suspected subsidence area (see below).
 AH6428  ______________________________________________________________________
 AH6428  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6428  GEOID HEIGHT    -        -25.406 (meters)                     GEOID96
 AH6428  GEOID HEIGHT    -        -25.177 (meters)                     GEOID18
 AH6428  NAD 83(2011) X  -    -63,294.121 (meters)                     COMP
 AH6428  NAD 83(2011) Y  - -5,549,648.324 (meters)                     COMP
 AH6428  NAD 83(2011) Z  -  3,132,347.931 (meters)                     COMP
 AH6428  LAPLACE CORR    -          0.13  (seconds)                    DEFLEC18
 AH6428
 AH6428  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6428  Standards:
 AH6428         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6428            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6428  -------------------------------------------------------------------
 AH6428  NETWORK    1.58  17.11           0.66   0.63   8.73      0.08757098
 AH6428  -------------------------------------------------------------------
 AH6428  Click here for local accuracies and other accuracy information.
 AH6428
 AH6428.The horizontal coordinates were established by GPS observations
 AH6428.and adjusted by the National Geodetic Survey in June 2012.
 AH6428
 AH6428.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6428.been affixed to the stable North American tectonic plate. See 
 AH6428.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6428
 AH6428.The horizontal coordinates are valid at the epoch date displayed above
 AH6428.which is a decimal equivalence of Year/Month/Day.
 AH6428
 AH6428.** This station is in an area of known vertical motion. If an
 AH6428.** orthometric height was ever established but is not available 
 AH6428.** in the current survey control section, the orthometric height
 AH6428.** is considered suspect.  Suspect heights are available in the
 AH6428.** superseded section only if requested.
 AH6428
 AH6428.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6428.GEOID18 height accuracy estimate available here.
 AH6428
 AH6428.Click photographs - Photos may exist for this station.
 AH6428
 AH6428.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6428
 AH6428.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6428
 AH6428.The ellipsoidal height was determined by GPS observations
 AH6428.and is referenced to NAD 83.
 AH6428
 AH6428. The following values were computed from the NAD 83(2011) position.
 AH6428
 AH6428;                    North         East     Units Scale Factor Converg.
 AH6428;SPC LA S     -   122,656.566 1,065,855.616   MT  0.99994948   +0 20 23.8
 AH6428;SPC LA S     -   402,415.75  3,496,894.63   sFT  0.99994948   +0 20 23.8
 AH6428;UTM  15      - 3,277,294.435   727,244.985   MT  1.00023722   +1 09 35.0
 AH6428
 AH6428!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6428!SPC LA S     -   1.00000369  x   0.99994948  =   0.99995317
 AH6428!UTM  15      -   1.00000369  x   1.00023722  =   1.00024091
 AH6428
 AH6428_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2724477294(NAD 83)
 AH6428
 AH6428                          SUPERSEDED SURVEY CONTROL
 AH6428
 AH6428  NAD 83(2007)-  29 36 17.26203(N)    090 39 12.36283(W) AD(       ) 0
 AH6428  ELLIP H (02/10/07)  -23.478  (m)                       GP(       )    
 AH6428  ELLIP H (02/21/02)  -23.459  (m)                       GP(       ) 5 1
 AH6428  NAD 83(1992)-  29 36 17.26232(N)    090 39 12.36174(W) AD(       ) 1
 AH6428  ELLIP H (12/17/98)  -23.380  (m)                       GP(       ) 4 2
 AH6428
 AH6428.Superseded values are not recommended for survey control.
 AH6428
 AH6428.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6428.See file dsdata.pdf to determine how the superseded data were derived.
 AH6428
 AH6428_MARKER: I = METAL ROD
 AH6428_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AH6428_STAMPING: COTEAU DEEP
 AH6428_MARK LOGO: LA-109
 AH6428_PROJECTION: RECESSED 10 CENTIMETERS
 AH6428_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH6428_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH6428_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6428+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6428_ROD/PIPE-DEPTH: 18.3 meters
 AH6428_SLEEVE-DEPTH  : 0.9 meters
 AH6428
 AH6428  HISTORY     - Date     Condition        Report By
 AH6428  HISTORY     - 1995     MONUMENTED       MPHI
 AH6428
 AH6428                          STATION DESCRIPTION
 AH6428
 AH6428'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6428'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6428'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90.  TRAVEL ON HWY 90 EAST
 AH6428'FOR 3.95 MI (6.36 KM) TO JUNCTION WITH HWY 316.  TURN RIGHT ON HWY 316
 AH6428'AND TRAVEL SOUTHERLY FOR 3.6 MI (5.8 KM) TO THE STATION ON THE LEFT.
 AH6428'THE STATION IS A STAINLESS STEEL ROD DRIVEN INTO THE GROUND. THE
 AH6428'STATION IS 7.2 FT (2.2 M) NORTHWEST FROM THE PROJECTED CENTERLINE OF
 AH6428'HWY 660, 18.1 FT (5.5 M) NORTHEAST FROM THE CENTERLINE OF HWY 316,
 AH6428'18.0 FT (5.5 M) SOUTHWEST FROM THE TELEPHONE PED. NO.41, AND 61.2 FT
 AH6428'(18.7 M) WEST FROM THE POWER POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1958 ***********************************************************************
 BJ1958  DESIGNATION -  COTTAGE BOLT USE
 BJ1958  PID         -  BJ1958
 BJ1958  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ1958  COUNTRY     -  US
 BJ1958  USGS QUAD   -  PLAQUEMINE (2018)
 BJ1958
 BJ1958                         *CURRENT SURVEY CONTROL
 BJ1958  ______________________________________________________________________
 BJ1958* NAD 83(1986) POSITION- 30 21 09.     (N) 091 13 04.     (W)   SCALED
 BJ1958* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1958  **This station is located in a suspected subsidence area (see below).
 BJ1958  ______________________________________________________________________
 BJ1958  GEOID HEIGHT    -        -27.079 (meters)                     GEOID18
 BJ1958
 BJ1958.The horizontal coordinates were scaled from a map and have
 BJ1958.an estimated accuracy of +/- 6 seconds.
 BJ1958
 BJ1958.** This station is in an area of known vertical motion. If an
 BJ1958.** orthometric height was ever established but is not available 
 BJ1958.** in the current survey control section, the orthometric height
 BJ1958.** is considered suspect.  Suspect heights are available in the
 BJ1958.** superseded section only if requested.
 BJ1958
 BJ1958.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1958.GEOID18 height accuracy estimate available here.
 BJ1958
 BJ1958.Click photographs - Photos may exist for this station.
 BJ1958
 BJ1958;                    North         East    Units  Estimated Accuracy
 BJ1958;SPC LA S     -   205,350.    1,011,110.      MT  (+/- 180 meters Scaled)
 BJ1958
 BJ1958_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP712591(NAD 83)
 BJ1958
 BJ1958                          SUPERSEDED SURVEY CONTROL
 BJ1958
 BJ1958.No superseded survey control is available for this station.
 BJ1958
 BJ1958_MARKER: B = BOLT
 BJ1958_SETTING: 0 = UNSPECIFIED SETTING
 BJ1958_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1958
 BJ1958  HISTORY     - Date     Condition        Report By
 BJ1958  HISTORY     - UNK      MONUMENTED       DOD
 BJ1958  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ1958
 BJ1958                          STATION DESCRIPTION
 BJ1958
 BJ1958'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1958'7.65 MI S FROM BATON ROUGE.
 BJ1958'MARK IS 07.2 MILES SOUTH OF THE Y. AND M. V. R. R. DEPOT BY THE LEVEE
 BJ1958'ROAD, ON THE SOUTHEAST PART OF THE OLD CONRAD PLANTATION.  IT IS IN
 BJ1958'THE FIELD ABOUT 200 YARDS NORTH OF THE ROAD AND ABOUT 100 YARDS
 BJ1958'NORTHWEST OF THE TENENT HOUSE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2820 ***********************************************************************
 CP2820  DESIGNATION -  COTTON
 CP2820  PID         -  CP2820
 CP2820  STATE/COUNTY-  LA/EAST CARROLL
 CP2820  COUNTRY     -  US
 CP2820  USGS QUAD   -  MAYERSVILLE (2018)
 CP2820
 CP2820                         *CURRENT SURVEY CONTROL
 CP2820  ______________________________________________________________________
 CP2820* NAD 83(1993) POSITION- 32 53 13.46635(N) 091 06 03.39123(W)   ADJUSTED
 CP2820* NAVD 88 ORTHO HEIGHT -    39.    (meters)      128.    (feet) SCALED
 CP2820  ______________________________________________________________________
 CP2820  GEOID HEIGHT    -        -26.416 (meters)                     GEOID18
 CP2820  LAPLACE CORR    -         -1.30  (seconds)                    DEFLEC18
 CP2820  HORZ ORDER      -  SECOND
 CP2820
 CP2820.The horizontal coordinates were established by classical geodetic methods
 CP2820.and adjusted by the National Geodetic Survey in May 1994.
 CP2820
 CP2820.The orthometric height was scaled from a topographic map.
 CP2820
 CP2820.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2820.GEOID18 height accuracy estimate available here.
 CP2820
 CP2820.Click photographs - Photos may exist for this station.
 CP2820
 CP2820.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2820
 CP2820. The following values were computed from the NAD 83(1993) position.
 CP2820
 CP2820;                    North         East     Units Scale Factor Converg.
 CP2820;SPC LA N     -   265,525.949 1,130,916.686   MT  1.00005769   +0 44 22.9
 CP2820;SPC LA N     -   871,146.38  3,710,349.16   sFT  1.00005769   +0 44 22.9
 CP2820;SPC MS W     -   375,777.358   628,175.960   MT  1.00001358   -0 25 00.5
 CP2820;SPC MS W     - 1,232,862.88  2,060,940.63   sFT  1.00001358   -0 25 00.5
 CP2820;UTM  15      - 3,640,366.941   677,641.184   MT  0.99998911   +1 01 53.1
 CP2820
 CP2820!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2820!SPC LA N     -   0.99999803  x   1.00005769  =   1.00005572
 CP2820!SPC MS W     -   0.99999803  x   1.00001358  =   1.00001161
 CP2820!UTM  15      -   0.99999803  x   0.99998911  =   0.99998714
 CP2820
 CP2820:                Primary Azimuth Mark                     Grid Az
 CP2820:SPC LA N     -  1050 MRC 1958                            044 01 22.4
 CP2820:SPC MS W     -  1050 MRC 1958                            045 10 45.8
 CP2820:UTM  15      -  1050 MRC 1958                            043 43 52.2
 CP2820
 CP2820_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS7764140366(NAD 83)
 CP2820
 CP2820|---------------------------------------------------------------------|
 CP2820| PID    Reference Object                     Distance      Geod. Az  |
 CP2820|                                                           dddmmss.s |
 CP2820| CP2819 1050 MRC 1958                       APPROX. 0.6 KM 0444545.3 |
 CP2820| CY4152 COTTON RM 2                          28.808 METERS 04713     |
 CP2820| CP2823 MAYERSVILLE MID VAL PLINE MAST      APPROX. 4.8 KM 1042852.3 |
 CP2820| CP2829 LAKE PROVIDENCE FED COMP E TK       APPROX.12.5 KM 2255048.6 |
 CP2820| CP2828 LAKE PROVIDENCE RAD KLPL MAST       APPROX.12.6 KM 2313441.2 |
 CP2820| CY4151 COTTON RM 1                          29.696 METERS 28533     |
 CP2820|---------------------------------------------------------------------|
 CP2820
 CP2820                          SUPERSEDED SURVEY CONTROL
 CP2820
 CP2820  NAD 83(1992)-  32 53 13.47534(N)    091 06 03.38745(W) AD(       ) 2
 CP2820  NAD 83(1986)-  32 53 13.47869(N)    091 06 03.38461(W) AD(       ) 2
 CP2820  NAD 27      -  32 53 13.01930(N)    091 06 02.99770(W) AD(       ) 2
 CP2820
 CP2820.Superseded values are not recommended for survey control.
 CP2820
 CP2820.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2820.See file dsdata.pdf to determine how the superseded data were derived.
 CP2820
 CP2820_MARKER: DS = TRIANGULATION STATION DISK
 CP2820_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2820
 CP2820  HISTORY     - Date     Condition        Report By
 CP2820  HISTORY     - 1958     MONUMENTED       CGS
 CP2820
 CP2820                          STATION DESCRIPTION
 CP2820
 CP2820'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 (OSR)
 CP2820'STATION IS LOCATED ON THE MISSISSIPPI RIVER LEVEE, AT A POINT
 CP2820'WHERE THE LEVEE TURNS NORTHEAST FROM AN EAST DIRECTION, ABOUT
 CP2820'10-1/4 MILES SOUTHEAST OF GASSOWAY, 7-1/2 MILES EAST OF SHELBURN,
 CP2820'7-1/4 MILES NORTHEAST OF LAKE PROVIDENCE AND 3/4 MILE WEST OF THE
 CP2820'MISSISSIPPI RIVER AT THE CLOSEST POINT.
 CP2820'
 CP2820'REACHED FROM THE POST OFFICE IN LAKE PROVIDENCE BY GOING NORTH
 CP2820'ON U.S. HIGHWAY 65 FOR 0.15 MILE TO T-INTERSECTION, TURN LEFT
 CP2820'ON HIGHWAY 65 FOR 0.15 MILE TO INTERSECTION AT STOP LIGHT, TURN
 CP2820'RIGHT AND FOLLOW MACADAM ROAD NORTH FOR 0.65 MILE TO FORKS,
 CP2820'TAKE RIGHT FORK AND CONTINUE NORTHEASTERLY ON MACADAM ROAD
 CP2820'FOR 3.1 MILES TO FORKS, TAKE RIGHT FORK, NORTH, FOR 0.6 MILE TO
 CP2820'GRAVEL SIDE ROAD RIGHT, TURN RIGHT, EAST, AND FOLLOW GRAVEL
 CP2820'ROAD FOR 0.9 MILE TO NEW LEVEE, CROSS LEVEE AND CONTINUE ON
 CP2820'GRAVEL ROAD FOR 2.4 MILE TO FORKS AT LEVEE, TAKE LEFT FORK
 CP2820'AND FOLLOW LEVEE BANQUETTE ROAD NORTHERLY FOR 2.25 MILES TO
 CP2820'COTTONWOOD RANCH HEADQUARTERS ON THE LEFT, CONTINUE ON BANQUETTE
 CP2820'ROAD FOR 0.15 MILE TO A POINT WHERE BANQUETTE ROAD TURNS LEFT
 CP2820'AND TRACK ROAD LEADS STRAIGHT AHEAD ACROSS LEVEE, LEAVE MAIN
 CP2820'ROAD AND FOLLOW TRACK ROAD TO TOP OF LEVEE AND STATION.
 CP2820'
 CP2820'STATION MARKS ARE STANDARD DISKS, STAMPED COTTON 1958.  THE
 CP2820'SURFACE MARK IS SET IN THE TOP OF AN 11-INCH, SQUARE, CONCRETE
 CP2820'POST PROJECTING 1 INCH.  IT IS 386 METERS SOUTHWEST OF A PIPELINE
 CP2820'CROSSING THE LEVEE, 233 FEET SOUTH OF THE SOUTHWEST CORNER OF A
 CP2820'HOG LOT, 52 FEET SOUTHEAST OF THE WEST TANGENT OF A
 CP2820'NORTHEAST-SOUTHWEST GRAVEL ROAD, 50 FEET SOUTHWEST OF THE
 CP2820'SOUTHEAST TANGENT OF A NORTHWEST-SOUTHEAST GRAVEL ROAD AND 27
 CP2820'FEET SOUTHWEST OF THE CENTER OF A TRACK ROAD CROSSING THE
 CP2820'LEVEE.  A WHITE WITNESS POST WAS SET 3 FEET WEST OF THE MARK.
 CP2820'THE UNDERGROUND MARK WAS SET IN AN IRREGULAR MASS OF
 CP2820'CONCRETE 32 INCHES BELOW THE GROUND SURFACE.
 CP2820'
 CP2820'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED COTTON NO 1 1958, SET
 CP2820'IN THE TOP OF AN 11-INCH, SQUARE, CONCRETE POST PROJECTING
 CP2820'6 INCHES.  IT IS 251 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF
 CP2820'THE HOG LOT, 99 FEET SOUTHWEST OF THE CENTER OF THE GRAVEL
 CP2820'ROAD, 44 FEET NORTHWEST OF THE SOUTHWEST TANGENT OF THE
 CP2820'NORTHEAST-SOUTHWEST ROAD AND 5 FEET SOUTHWEST OF THE CENTER OF
 CP2820'THE LEVEE.
 CP2820'
 CP2820'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED COTTON NO 2 1958,
 CP2820'SET IN THE TOP OF AN 11-INCH, SQUARE, CONCRETE POST PROJECTING
 CP2820'5 INCHES.  IT IS 161 FEET SOUTHEAST OF THE SOUTHWEST CORNER OF THE
 CP2820'HOG LOT, 68 FEET NORTHEAST OF THE CENTER OF THE TRACK ROAD, 52
 CP2820'FEET SOUTHEAST OF THE CENTER OF THE GRAVEL ROAD, 45 FEET
 CP2820'NORTHEAST OF THE SOUTHEAST TANGENT OF THE NORTHWEST-SOUTHEAST
 CP2820'GRAVEL ROAD AND 7 FEET NORTHWEST OF THE CENTER OF THE LEVEE.
 CP2820'
 CP2820'1050 (MRC) IS A MISSISSIPPI RIVER COMMISSION DISK BOLTED TO THE
 CP2820'TOP OF A 2 1/2-INCH IRON PIPE PROJECTING 18 INCHES.  IT WAS USED
 CP2820'FOR AN AZIMUTH MARK FOR THIS STATION.  IT IS 100 FEET SOUTHEAST
 CP2820'OF A LEVEE RIGHT-OF-WAY FENCE, 182 METERS NORTHEAST OF A
 CP2820'PIPELINE CROSSING THE LEVEE, 56 FEET SOUTHEAST OF THE CENTER OF
 CP2820'A GRAVEL ROAD AND 18 FEET NORTHWEST OF THE CENTER OF THE LEVEE.
 CP2820'A SECOND ORDER TRAVERSE CONNECTION WAS MADE TO THIS MARK FROM
 CP2820'THE STATION.
 CP2820'
 CP2820'HEIGHT OF LIGHT ABOVE STATION MARK 34 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3065 ***********************************************************************
 CQ3065  DESIGNATION -  COTTON VALLEY DULLIEN PLT STK
 CQ3065  PID         -  CQ3065
 CQ3065  STATE/COUNTY-  LA/WEBSTER
 CQ3065  COUNTRY     -  US
 CQ3065  USGS QUAD   -  COTTON VALLEY (2018)
 CQ3065
 CQ3065                         *CURRENT SURVEY CONTROL
 CQ3065  ______________________________________________________________________
 CQ3065* NAD 83(1997) POSITION- 32 48 07.43109(N) 093 24 41.81584(W)   ADJUSTED
 CQ3065  ______________________________________________________________________
 CQ3065  GEOID HEIGHT    -        -26.102 (meters)                     GEOID18
 CQ3065  LAPLACE CORR    -          0.61  (seconds)                    DEFLEC18
 CQ3065  HORZ ORDER      -  THIRD
 CQ3065
 CQ3065.The horizontal coordinates were established by classical geodetic methods
 CQ3065.and adjusted by the National Geodetic Survey in September 1999.
 CQ3065
 CQ3065.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3065.GEOID18 height accuracy estimate available here.
 CQ3065
 CQ3065.Click photographs - Photos may exist for this station.
 CQ3065
 CQ3065.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3065
 CQ3065. The following values were computed from the NAD 83(1997) position.
 CQ3065
 CQ3065;                    North         East     Units Scale Factor Converg.
 CQ3065;SPC LA N     -   255,611.848   914,615.014   MT  1.00003368   -0 28 55.1
 CQ3065;SPC LA N     -   838,619.87  3,000,699.43   sFT  1.00003368   -0 28 55.1
 CQ3065;UTM  15      - 3,629,419.101   461,462.828   MT  0.99961831   -0 13 22.8
 CQ3065
 CQ3065_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS6146229419(NAD 83)
 CQ3065
 CQ3065                          SUPERSEDED SURVEY CONTROL
 CQ3065
 CQ3065  NAD 83(1992)-  32 48 07.43448(N)    093 24 41.81174(W) AD(       ) 3
 CQ3065  NAD 83(1986)-  32 48 07.44280(N)    093 24 41.80664(W) AD(       ) 3
 CQ3065  NAD 27      -  32 48 06.92900(N)    093 24 41.18800(W) AD(       ) 3
 CQ3065
 CQ3065.Superseded values are not recommended for survey control.
 CQ3065
 CQ3065.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3065.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3065
 CQ3065_MARKER: 63 = STACK
 CQ3065
 CQ3065  HISTORY     - Date     Condition        Report By
 CQ3065  HISTORY     - 1950     FIRST OBSERVED   CGS
 CQ3065
 CQ3065                          STATION DESCRIPTION
 CQ3065
 CQ3065'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (RLE)
 CQ3065'IT IS LOCATED 1/2 MILE SOUTH FROM THE TOWN OF COTTON VALLEY,
 CQ3065'1/4 MILE EAST OF STATE ROUTE 90.
 CQ3065'
 CQ3065'IT IS A LARGE BRICK STACK AND IS THE TALLER ONE OF THREE.
 CQ3065'IT IS ABOUT 140 FEET IN HEIGHT.
 CQ3065'
 CQ3065'THE CENTER AND TOP OF THE STACK WAS OBSERVED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3066 ***********************************************************************
 CQ3066  DESIGNATION -  COTTON VALLEY MUNICIPAL TANK
 CQ3066  PID         -  CQ3066
 CQ3066  STATE/COUNTY-  LA/WEBSTER
 CQ3066  COUNTRY     -  US
 CQ3066  USGS QUAD   -  COTTON VALLEY (2018)
 CQ3066
 CQ3066                         *CURRENT SURVEY CONTROL
 CQ3066  ______________________________________________________________________
 CQ3066* NAD 83(1997) POSITION- 32 49 19.81627(N) 093 25 07.25316(W)   ADJUSTED
 CQ3066  ______________________________________________________________________
 CQ3066  GEOID HEIGHT    -        -26.111 (meters)                     GEOID18
 CQ3066  LAPLACE CORR    -          0.54  (seconds)                    DEFLEC18
 CQ3066  HORZ ORDER      -  THIRD
 CQ3066
 CQ3066.The horizontal coordinates were established by classical geodetic methods
 CQ3066.and adjusted by the National Geodetic Survey in September 1999.
 CQ3066
 CQ3066.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3066.GEOID18 height accuracy estimate available here.
 CQ3066
 CQ3066.Click photographs - Photos may exist for this station.
 CQ3066
 CQ3066.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3066
 CQ3066. The following values were computed from the NAD 83(1997) position.
 CQ3066
 CQ3066;                    North         East     Units Scale Factor Converg.
 CQ3066;SPC LA N     -   257,847.326   913,972.116   MT  1.00003916   -0 29 08.5
 CQ3066;SPC LA N     -   845,954.10  2,998,590.18   sFT  1.00003916   -0 29 08.5
 CQ3066;UTM  15      - 3,631,650.719   460,810.109   MT  0.99961894   -0 13 37.0
 CQ3066
 CQ3066_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS6081031650(NAD 83)
 CQ3066
 CQ3066                          SUPERSEDED SURVEY CONTROL
 CQ3066
 CQ3066  NAD 83(1992)-  32 49 19.82017(N)    093 25 07.24838(W) AD(       ) 3
 CQ3066  NAD 83(1986)-  32 49 19.82796(N)    093 25 07.24382(W) AD(       ) 3
 CQ3066  NAD 27      -  32 49 19.31700(N)    093 25 06.62400(W) AD(       ) 3
 CQ3066
 CQ3066.Superseded values are not recommended for survey control.
 CQ3066
 CQ3066.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3066.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3066
 CQ3066_MARKER: 53 = ELEVATED TANK
 CQ3066
 CQ3066  HISTORY     - Date     Condition        Report By
 CQ3066  HISTORY     - 1950     FIRST OBSERVED   CGS
 CQ3066
 CQ3066                          STATION DESCRIPTION
 CQ3066
 CQ3066'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (RLE)
 CQ3066'THE STATION IS LOCATED AT THE NORTH EDGE OF THE TOWN OF
 CQ3066'COTTON VALLEY.
 CQ3066'
 CQ3066'IT IS AN ELEVATED TANK SUPPORTED BY A FOUR-LEGGED STEEL
 CQ3066'STRUCTURE AND HAS AN OVERALL HEIGHT OF 110 FEET.
 CQ3066'
 CQ3066'THE APEX OF THE TANK WAS OBSERVED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1663 ***********************************************************************
 CQ1663  DESIGNATION -  COTY
 CQ1663  PID         -  CQ1663
 CQ1663  STATE/COUNTY-  LA/CADDO
 CQ1663  COUNTRY     -  US
 CQ1663  USGS QUAD   -  BOSSIER CITY (2018)
 CQ1663
 CQ1663                         *CURRENT SURVEY CONTROL
 CQ1663  ______________________________________________________________________
 CQ1663* NAD 83(1986) POSITION- 32 30 00.     (N) 093 44 10.     (W)   SCALED
 CQ1663* NAVD 88 ORTHO HEIGHT -    68.541 (meters)      224.87  (feet) ADJUSTED
 CQ1663  ______________________________________________________________________
 CQ1663  GEOID HEIGHT    -        -26.051 (meters)                     GEOID18
 CQ1663  DYNAMIC HEIGHT  -         68.464 (meters)      224.62  (feet) COMP
 CQ1663  MODELED GRAVITY -    979,515.1   (mgal)                       NAVD 88
 CQ1663
 CQ1663  VERT ORDER      -  FIRST     CLASS II
 CQ1663
 CQ1663.The horizontal coordinates were scaled from a map and have
 CQ1663.an estimated accuracy of +/- 6 seconds.
 CQ1663
 CQ1663.The orthometric height was determined by differential leveling and
 CQ1663.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1663.in June 1991.
 CQ1663
 CQ1663.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1663.GEOID18 height accuracy estimate available here.
 CQ1663
 CQ1663.Click photographs - Photos may exist for this station.
 CQ1663
 CQ1663.The dynamic height is computed by dividing the NAVD 88
 CQ1663.geopotential number by the normal gravity value computed on the
 CQ1663.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1663.degrees latitude (g = 980.6199 gals.).
 CQ1663
 CQ1663.The modeled gravity was interpolated from observed gravity values.
 CQ1663
 CQ1663;                    North         East    Units  Estimated Accuracy
 CQ1663;SPC LA N     -   222,420.      883,840.      MT  (+/- 180 meters Scaled)
 CQ1663
 CQ1663_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR308960(NAD 83)
 CQ1663
 CQ1663                          SUPERSEDED SURVEY CONTROL
 CQ1663
 CQ1663  NGVD 29 (11/26/84)   68.619  (m)          225.13   (f) ADJUSTED    1 2
 CQ1663
 CQ1663.Superseded values are not recommended for survey control.
 CQ1663
 CQ1663.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1663.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1663
 CQ1663_MARKER: DB = BENCH MARK DISK
 CQ1663_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ1663_SP_SET: BUILDING
 CQ1663_STAMPING: COTY 1948
 CQ1663_MARK LOGO: CGS
 CQ1663_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ1663
 CQ1663  HISTORY     - Date     Condition        Report By
 CQ1663  HISTORY     - 1948     MONUMENTED       CGS
 CQ1663  HISTORY     - 1954     GOOD             CGS
 CQ1663  HISTORY     - 1977     GOOD             NGS
 CQ1663  HISTORY     - 1986     GOOD             USPSQD
 CQ1663  HISTORY     - 1987     GOOD             USPSQD
 CQ1663  HISTORY     - 1995     GOOD             USPSQD
 CQ1663
 CQ1663                          STATION DESCRIPTION
 CQ1663
 CQ1663'DESCRIBED BY COAST AND GEODETIC SURVEY 1948
 CQ1663'IN SHREVEPORT.
 CQ1663'AT SHREVEPORT, ABOUT 0.8 MILE SOUTHEAST ALONG MARSHALL STREET FROM THE
 CQ1663'OLD CENTRAL STATION, SET VERTICALLY IN THE NORTH FACE OF THE COCA COLA
 CQ1663'BOTTLING CO. BUILDING AT THE INTERSECTION OF MARSHALL STREET, STONER
 CQ1663'STREET AND COTY STREET, 86.0 FEET EAST OF A POINT ON THE PROJECTED
 CQ1663'CENTER LINE OF MARSHALL STREET, 67.4 FEET WEST OF THE WEST CURB OF
 CQ1663'COTY STREET, 24.4 FEET SOUTH OF THE SOUTH CURB OF STONER STREET, 40.6
 CQ1663'FEET WEST OF THE NORTHEAST CORNER OF THE BUILDING, 26.6 FEET EAST OF
 CQ1663'THE CENTER LINE OF THE MAIN OR NORTH ENTRANCE OF THE BUILDING, 2.3
 CQ1663'FEET ABOVE THE GROUND.
 CQ1663
 CQ1663                          STATION RECOVERY (1954)
 CQ1663
 CQ1663'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954
 CQ1663'RECOVERED IN GOOD CONDITION.
 CQ1663
 CQ1663                          STATION RECOVERY (1977)
 CQ1663
 CQ1663'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1663'RECOVERED IN GOOD CONDITION.
 CQ1663
 CQ1663                          STATION RECOVERY (1986)
 CQ1663
 CQ1663'RECOVERY NOTE BY US POWER SQUADRON 1986 (HES)
 CQ1663'RECOVERED IN GOOD CONDITION.
 CQ1663
 CQ1663                          STATION RECOVERY (1987)
 CQ1663
 CQ1663'RECOVERY NOTE BY US POWER SQUADRON 1987 (CEC)
 CQ1663'RECOVERED IN GOOD CONDITION.
 CQ1663
 CQ1663                          STATION RECOVERY (1995)
 CQ1663
 CQ1663'RECOVERY NOTE BY US POWER SQUADRON 1995
 CQ1663'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2876 ***********************************************************************
 AU2876  TIDAL BM    -  This is a Tidal Bench Mark.
 AU2876  DESIGNATION -  COUBA
 AU2876  PID         -  AU2876
 AU2876  STATE/COUNTY-  LA/ST CHARLES
 AU2876  COUNTRY     -  US
 AU2876  USGS QUAD   -  LAKE CATAOUATCHE WEST (2018)
 AU2876
 AU2876                         *CURRENT SURVEY CONTROL
 AU2876  ______________________________________________________________________
 AU2876* NAD 83(1992) POSITION- 29 46 18.67105(N) 090 17 21.06310(W)   ADJUSTED
 AU2876* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2876  **This station is located in a suspected subsidence area (see below).
 AU2876  ______________________________________________________________________
 AU2876  GEOID HEIGHT    -        -25.489 (meters)                     GEOID18
 AU2876  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC18
 AU2876  HORZ ORDER      -  FIRST
 AU2876
 AU2876.The horizontal coordinates were established by classical geodetic methods
 AU2876.and adjusted by the National Geodetic Survey in January 1993.
 AU2876
 AU2876.** This station is in an area of known vertical motion. If an
 AU2876.** orthometric height was ever established but is not available 
 AU2876.** in the current survey control section, the orthometric height
 AU2876.** is considered suspect.  Suspect heights are available in the
 AU2876.** superseded section only if requested.
 AU2876
 AU2876.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2876.GEOID18 height accuracy estimate available here.
 AU2876
 AU2876.This Tidal Bench Mark is designated as VM 7245
 AU2876.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AU2876
 AU2876.Click photographs - Photos may exist for this station.
 AU2876
 AU2876.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2876
 AU2876. The following values were computed from the NAD 83(1992) position.
 AU2876
 AU2876;                    North         East     Units Scale Factor Converg.
 AU2876;SPC LA S     -   141,438.036 1,100,967.620   MT  0.99993368   +0 31 19.5
 AU2876;SPC LA S     -   464,034.62  3,612,091.27   sFT  0.99993368   +0 31 19.5
 AU2876;UTM  15      - 3,296,585.448   762,097.806   MT  1.00044767   +1 20 48.5
 AU2876
 AU2876!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2876!SPC LA S     -   1.00000388  x   0.99993368  =   0.99993756
 AU2876!UTM  15      -   1.00000388  x   1.00044767  =   1.00045155
 AU2876
 AU2876:                Primary Azimuth Mark                     Grid Az
 AU2876:SPC LA S     -  KELLY                                    029 29 30.8
 AU2876:UTM  15      -  KELLY                                    028 40 01.8
 AU2876
 AU2876_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN6209796585(NAD 83)
 AU2876
 AU2876|---------------------------------------------------------------------|
 AU2876| PID    Reference Object                     Distance      Geod. Az  |
 AU2876|                                                           dddmmss.s |
 AU2876| AU2797 KELLY                               APPROX.14.2 KM 0300050.3 |
 AU2876| DD6557 COUBA RM 1                           20.383 METERS 04748     |
 AU2876| AU2820 BARATARIA WATER TANK                APPROX.18.2 KM 1095230.7 |
 AU2876| DD6558 COUBA RM 2                           30.151 METERS 27425     |
 AU2876| DD6559 COUBA RM 3                           78.504 METERS 29950     |
 AU2876|---------------------------------------------------------------------|
 AU2876
 AU2876                          SUPERSEDED SURVEY CONTROL
 AU2876
 AU2876  NAD 83(1986)-  29 46 18.68753(N)    090 17 21.06482(W) AD(       ) 1
 AU2876  NAD 27      -  29 46 17.93275(N)    090 17 20.78144(W) AD(       ) 1
 AU2876
 AU2876.Superseded values are not recommended for survey control.
 AU2876
 AU2876.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2876.See file dsdata.pdf to determine how the superseded data were derived.
 AU2876
 AU2876_MARKER: DS = TRIANGULATION STATION DISK
 AU2876_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2876_STAMPING: COUBA 1972
 AU2876_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2876+SATELLITE: SATELLITE OBSERVATIONS - April 20, 2009
 AU2876
 AU2876  HISTORY     - Date     Condition        Report By
 AU2876  HISTORY     - 1972     MONUMENTED       NGS
 AU2876  HISTORY     - 20090420 GOOD             NGS
 AU2876
 AU2876                          STATION DESCRIPTION
 AU2876
 AU2876'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2876'THE STATION IS LOCATED ABOUT 9-3/4 MILES NORTHWEST OF BARATARIA, 15
 AU2876'MILES SOUTHWEST OF DOWNTOWN NEW ORLEANS AND 1/2 MILE SOUTH OF BAYOU
 AU2876'COUBA AT THE SITE OF THE MAIN CAMP BUILDINGS OWNED BY THE LOUISIANA
 AU2876'STATE SAN SALVADOR WILDLIFE REFUDGE.  FOR INFORMATION CALL MR.
 AU2876'ALLEN B. ENSMINGER, DIRECTOR OF REFUDGE DIVISION, 418 ROYAL STREET,
 AU2876'ROOM 130, NEW ORLEANS.  PHONE--527-5220. TO REACH BY BOAT.
 AU2876'
 AU2876'THE STATION MARK, A STANDARD DISK STAMPED COUBA 1972, SET IN THE TOP
 AU2876'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT FLUSH WITH THE SURFACE OF
 AU2876'THE GROUND.  IT IS 81 FEET SOUTH OF THE SOUTHEAST CORNER OF A BROWN
 AU2876'BUILDING, 38 FEET EAST OF A 10-INCH TREE AND 26 FEET NORTH OF A
 AU2876'BOAT RAMP.  NO UNDERGROUND MARK WAS SET.
 AU2876'
 AU2876'REFERENCE MARK 1, A STANDARD DISK STAMPED COUBA NO 1 1972, IS
 AU2876'CEMENTED IN THE TOP OF A 10-INCH ORANGEBURG PIPE FILLED WITH
 AU2876'CONCRETE.  IT IS 72 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF THE
 AU2876'BROWN BUILDING AND 1 FOOT NORTHWEST OF A FENCE.  IT IS 2 INCHES
 AU2876'BELOW THE GROUND SURFACE.
 AU2876'
 AU2876'REFERENCE MARK 2, A STANDARD DISK STAMPED COUBA NO 2 1972, IS
 AU2876'CEMENTED IN THE TOP OF A 10-INCH ORANGEBURG PIPE THAT IS FLUSH WITH
 AU2876'THE GROUND SURFACE.  IT IS 76 FEET SOUTH-SOUTHWEST OF THE SOUTHWEST
 AU2876'CORNER OF THE BROWN BUILDING, 23 FEET NORTH OF A TIN SHED AND 7 FEET
 AU2876'NORTHEAST OF A WILLOW TREE.
 AU2876'
 AU2876'REFERENCE MARK 3, A STANDARD DISK STAMPED COUBA NO 3 1972, IS
 AU2876'CEMENTED IN THE TOP OF A 10-INCH ORANGEBURG PIPE THAT IS FLUSH WITH
 AU2876'THE GROUND SURFACE.  IT IS 46 FEET EAST OF THE STEPS LEADING IN
 AU2876'BUILDING, 43.5 FEET SOUTH OF A BOAT RAMP AND 1.5 FEET NORTH OF A
 AU2876'METAL WITNESS POST WITH SIGN.
 AU2876'
 AU2876'NO SUITABLE PLACE FOR AN AZIMUTH MARK TO BE ESTABLISHED.
 AU2876'
 AU2876'HEIGHT OF LIGHT ABOVE STATION MARK 22.9 METERS.
 AU2876
 AU2876                          STATION RECOVERY (2009)
 AU2876
 AU2876'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2009 (DJR)
 AU2876'MARK RECOVERED AS DESCRIBED AND FOUND IN GOOD CONDITION.  MARK IS 1
 AU2876'FOOT SOUTH OF A NEW CARSONITE WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2780 ***********************************************************************
 BX2780  DESIGNATION -  COULEY
 BX2780  PID         -  BX2780
 BX2780  STATE/COUNTY-  LA/WINN
 BX2780  COUNTRY     -  US
 BX2780  USGS QUAD   -  COOCHIE BRAKE (2018)
 BX2780
 BX2780                         *CURRENT SURVEY CONTROL
 BX2780  ______________________________________________________________________
 BX2780* NAD 83(1992) POSITION- 31 52 11.48090(N) 092 50 41.39388(W)   ADJUSTED
 BX2780* NAVD 88 ORTHO HEIGHT -    80.3   (meters)      263.    (feet) VERTCON
 BX2780  ______________________________________________________________________
 BX2780  GEOID HEIGHT    -        -25.863 (meters)                     GEOID18
 BX2780  LAPLACE CORR    -          0.68  (seconds)                    DEFLEC18
 BX2780  HORZ ORDER      -  FIRST
 BX2780
 BX2780.The horizontal coordinates were established by classical geodetic methods
 BX2780.and adjusted by the National Geodetic Survey in January 1993.
 BX2780
 BX2780.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2780.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2780
 BX2780.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2780.GEOID18 height accuracy estimate available here.
 BX2780
 BX2780.Click photographs - Photos may exist for this station.
 BX2780
 BX2780.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2780
 BX2780. The following values were computed from the NAD 83(1992) position.
 BX2780
 BX2780;                    North         East     Units Scale Factor Converg.
 BX2780;SPC LA N     -   151,934.435   967,372.660   MT  0.99991509   -0 10 56.3
 BX2780;SPC LA N     -   498,471.56  3,173,788.47   sFT  0.99991509   -0 10 56.3
 BX2780;UTM  15      - 3,526,020.833   514,677.154   MT  0.99960266   +0 04 54.9
 BX2780
 BX2780!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2780!SPC LA N     -   0.99999146  x   0.99991509  =   0.99990655
 BX2780!UTM  15      -   0.99999146  x   0.99960266  =   0.99959412
 BX2780
 BX2780:                Primary Azimuth Mark                     Grid Az
 BX2780:SPC LA N     -  GUM SPRINGS                              060 18 45.4
 BX2780:UTM  15      -  GUM SPRINGS                              060 02 54.2
 BX2780
 BX2780_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR1467726020(NAD 83)
 BX2780
 BX2780|---------------------------------------------------------------------|
 BX2780| PID    Reference Object                     Distance      Geod. Az  |
 BX2780|                                                           dddmmss.s |
 BX2780| CY4153 COULEY RM 1                          21.398 METERS 05123     |
 BX2780| BX2777 GUM SPRINGS                         APPROX. 6.7 KM 0600749.1 |
 BX2780| BX2776 GUM SPRINGS LOOKOUT TOWER           APPROX. 6.7 KM 0610612.4 |
 BX2780| CY4154 COULEY RM 2                          19.058 METERS 19059     |
 BX2780| BX2785 PLACID OIL CO STANDPIPE             APPROX.13.3 KM 3054307.8 |
 BX2780| BX2784 PLACID OIL CO RAD TOW KFE 246       APPROX.13.3 KM 3064503.8 |
 BX2780|---------------------------------------------------------------------|
 BX2780
 BX2780                          SUPERSEDED SURVEY CONTROL
 BX2780
 BX2780  NAD 83(1986)-  31 52 11.49539(N)    092 50 41.38543(W) AD(       ) 1
 BX2780  NAD 27      -  31 52 10.90525(N)    092 50 40.82864(W) AD(       ) 1
 BX2780  NGVD 29 (07/19/86)   80.3    (m)          263.     (f) VERT ANG       
 BX2780
 BX2780.Superseded values are not recommended for survey control.
 BX2780
 BX2780.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2780.See file dsdata.pdf to determine how the superseded data were derived.
 BX2780
 BX2780_MARKER: DS = TRIANGULATION STATION DISK
 BX2780_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2780_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX2780+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2006
 BX2780
 BX2780  HISTORY     - Date     Condition        Report By
 BX2780  HISTORY     - 1969     MONUMENTED       CGS
 BX2780  HISTORY     - 19981017 GOOD             USPSQD
 BX2780  HISTORY     - 20010922 GOOD             USPSQD
 BX2780  HISTORY     - 20060610 GOOD             USPSQD
 BX2780
 BX2780                          STATION DESCRIPTION
 BX2780
 BX2780'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BX2780'THE STATION IS ABOUT 13 MILES SOUTHWEST OF WINNFIELD, 11-1/4
 BX2780'MILES EAST-NORTHEAST OF CLARENCE AND 7-1/2 MILES NORTHWEST OF
 BX2780'ATLANTA.  IT IS LOCATED IN THE KISATCHIE NATIONAL FOREST.
 BX2780'
 BX2780'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 71 AND
 BX2780'84 AND STATE HIGHWAY 6 IN CLARENCE, GO EASTERLY ON U.S. HIGHWAY
 BX2780'84 FOR 8.3 MILES TO THE JUNCTION OF STATE HIGHWAY 477 AND
 BX2780'U.S. HIGHWAY 84, CONTINUE EASTERLY ON U.S. 84 FOR 2.9 MILES TO A
 BX2780'SIDE ROAD RIGHT, CONTINUE EAST ON U.S. 84 FOR 0.75 MILE TO A
 BX2780'BOARD GATE ON THE RIGHT, TURN RIGHT AND PASS THROUGH THE GATE
 BX2780'AND GO SOUTHERLY ON WOODS ROAD FOR 0.1 MILE TO A FORK, TAKE
 BX2780'LEFT FORK AND GO NORTHEAST ON WOODS ROAD FOR 0.35 MILE TO THE
 BX2780'STATION ON THE RIGHT.
 BX2780'
 BX2780'THE STATION MARK IS A STANDARD DISK, STAMPED COULEY 1969, SET
 BX2780'IN THE TOP OF A 12 INCH ROUND CONCRETE POST, THAT PROJECTS 5
 BX2780'INCHES ABOVE THE GROUND.  IT IS 115 FEET SOUTH-SOUTHEAST OF A
 BX2780'WIRE FENCE, 21 FEET SOUTHEAST OF THE APPROXIMATE CENTER OF A
 BX2780'DIRT ROAD AND 2.1 FEET WEST OF A METAL WITNESS POST.
 BX2780'
 BX2780'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED COULEY NO 1 1969,
 BX2780'SET IN THE TOP OF A 12 INCH ROUND CONCRETE POST, THAT PROJECTS
 BX2780'5 INCHES ABOVE THE GROUND.  IT IS 106 FEET SOUTH-SOUTHEAST OF
 BX2780'THE WIRE FENCE, 68.6 FEET NORTHEAST OF THE WITNESS POST, 18.5
 BX2780'FEET SOUTH-SOUTHWEST OF A 13 INCH PINE TREE WITH A TRIANGULAR
 BX2780'BLAZE, 17 FEET SOUTH-SOUTHEAST OF THE APPROXIMATE CENTER OF THE
 BX2780'DIRT ROAD AND 7 FEET NORTH OF A 12 INCH PINE TREE WITH A
 BX2780'TRIANGULAR BLAZE.
 BX2780'
 BX2780'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED COULEY NO 2 1969,
 BX2780'SET IN THE TOP OF A 12 INCH ROUND CONCRETE POST, THAT
 BX2780'PROJECTS 5 INCHES ABOVE THE GROUND.  IT IS 42 FEET SOUTH OF THE
 BX2780'WITNESS POST, 63 FEET EAST OF THE APPROXIMATE CENTER OF THE DIRT
 BX2780'ROAD AND 30.5 FEET SOUTH-SOUTHEAST OF A 14 INCH PINE TREE WITH
 BX2780'A TRIANGULAR BLAZE.
 BX2780'
 BX2780'NO SUITABLE PLACE WAS FOUND FOR AN AZIMUTH MARK.
 BX2780'
 BX2780'HEIGHT OF LIGHT ABOVE STATION MARK 22.12 METERS.
 BX2780
 BX2780                          STATION RECOVERY (1998)
 BX2780
 BX2780'RECOVERY NOTE BY US POWER SQUADRON 1998
 BX2780'RECOVERED IN GOOD CONDITION.
 BX2780
 BX2780                          STATION RECOVERY (2001)
 BX2780
 BX2780'RECOVERY NOTE BY US POWER SQUADRON 2001 (DRH)
 BX2780'RECOVERED IN GOOD CONDITION.
 BX2780
 BX2780                          STATION RECOVERY (2006)
 BX2780
 BX2780'RECOVERY NOTE BY US POWER SQUADRON 2006 (BJK)
 BX2780'FAINT TRAIL OFF OF HWY 84 TO THE RIGHT WITH SIGN
 BX2780'THAT MAY BE OBSCURED LETTERING W070A.  NO GATE.  TAKE TWO
 BX2780'LEFT FORKS, NOT ONE.  12 INCH OAK FELL OVER MARK AND CAUSED WITNESS
 BX2780'POST TO LEAN.  TRUNK OF THE TREE IS OVER THE MARK.  FOUND RM 1 AND 2.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2577 ***********************************************************************
 BX2577  DESIGNATION -  COULON
 BX2577  PID         -  BX2577
 BX2577  STATE/COUNTY-  LA/AVOYELLES
 BX2577  COUNTRY     -  US
 BX2577  USGS QUAD   -  MARKSVILLE NORTH (2018)
 BX2577
 BX2577                         *CURRENT SURVEY CONTROL
 BX2577  ______________________________________________________________________
 BX2577* NAD 83(1992) POSITION- 31 10 54.18204(N) 092 06 10.52851(W)   ADJUSTED
 BX2577* NAVD 88 ORTHO HEIGHT -    23.6   (meters)       77.    (feet) VERTCON
 BX2577  ______________________________________________________________________
 BX2577  GEOID HEIGHT    -        -26.709 (meters)                     GEOID18
 BX2577  LAPLACE CORR    -         -0.05  (seconds)                    DEFLEC18
 BX2577  HORZ ORDER      -  SECOND
 BX2577
 BX2577.The horizontal coordinates were established by classical geodetic methods
 BX2577.and adjusted by the National Geodetic Survey in January 1993.
 BX2577
 BX2577.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2577.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2577
 BX2577.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2577.GEOID18 height accuracy estimate available here.
 BX2577
 BX2577.Click photographs - Photos may exist for this station.
 BX2577
 BX2577.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2577
 BX2577. The following values were computed from the NAD 83(1992) position.
 BX2577
 BX2577;                    North         East     Units Scale Factor Converg.
 BX2577;SPC LA N     -    75,656.337 1,037,850.080   MT  0.99999662   +0 12 35.8
 BX2577;SPC LA N     -   248,215.83  3,405,013.14   sFT  0.99999662   +0 12 35.8
 BX2577;UTM  15      - 3,450,087.534   585,479.060   MT  0.99969012   +0 27 52.2
 BX2577
 BX2577!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2577!SPC LA N     -   1.00000048  x   0.99999662  =   0.99999710
 BX2577!UTM  15      -   1.00000048  x   0.99969012  =   0.99969060
 BX2577
 BX2577:                Primary Azimuth Mark                     Grid Az
 BX2577:SPC LA N     -  COULON AZ MK                             326 47 19.6
 BX2577:UTM  15      -  COULON AZ MK                             326 32 03.2
 BX2577
 BX2577_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ8547950087(NAD 83)
 BX2577
 BX2577|---------------------------------------------------------------------|
 BX2577| PID    Reference Object                     Distance      Geod. Az  |
 BX2577|                                                           dddmmss.s |
 BX2577| CY4156 COULON RM 1                          16.922 METERS 11045     |
 BX2577| BX0826 V 238                                              1564805.6 |
 BX2577| CY4155 COULON AZ MK                                       3265955.4 |
 BX2577| CY4157 COULON RM 2                          20.326 METERS 32938     |
 BX2577| BX2578 COULON A POINT 1969                   8.633 METERS 34830     |
 BX2577|---------------------------------------------------------------------|
 BX2577
 BX2577                          SUPERSEDED SURVEY CONTROL
 BX2577
 BX2577  NAD 83(1986)-  31 10 54.20128(N)    092 06 10.52400(W) AD(       ) 2
 BX2577  NAD 27      -  31 10 53.52974(N)    092 06 10.07038(W) AD(       ) 2
 BX2577  NGVD 29 (07/19/86)   23.6    (m)           77.     (f) VERT ANG       
 BX2577
 BX2577.Superseded values are not recommended for survey control.
 BX2577
 BX2577.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2577.See file dsdata.pdf to determine how the superseded data were derived.
 BX2577
 BX2577_MARKER: DD = SURVEY DISK
 BX2577_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2577_STAMPING: COULON 1969
 BX2577_MARK LOGO: LADHGS
 BX2577_PROJECTION: RECESSED 10 CENTIMETERS
 BX2577_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2577+STABILITY: SURFACE MOTION
 BX2577
 BX2577  HISTORY     - Date     Condition        Report By
 BX2577  HISTORY     - 1969     MONUMENTED       LADH
 BX2577
 BX2577                          STATION DESCRIPTION
 BX2577
 BX2577'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 BX2577'STATION MARK, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2577'U.S. COAST AND GEODETIC SURVEY DISK STAMPED COULON 1969, IS SET IN
 BX2577'THE TOP OF A CONCRETE POST THAT IS 4 INCHES BELOW THE SURFACE OF
 BX2577'THE GROUND.  THE MARK IS 55 FEET WEST OF A METAL WITNESS POST AND
 BX2577'SIGN, 39.8 FEET SOUTHWEST OF THE NORTHWEST CORNER OF THE COULON
 BX2577'FEED MILL WAREHOUSE, 58 FEET NORTHEAST OF THE CENTER OF STATE
 BX2577'HIGHWAY 115, 57 FEET WEST OF THE SOUTHWEST CORNER OF THE COULON
 BX2577'FEED MILL WAREHOUSE, 71 FEET NORTH-NORTHWEST OF A POWER POLE AND
 BX2577'116.2 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE COULON FEED
 BX2577'MILL.
 BX2577'
 BX2577'TO REACH THE STATION FROM THE COURTHOUSE IN MARKSVILLE, DRIVE NORTH
 BX2577'ALONG STATE HIGHWAY 115 FOR 4.80 MILES TO THE COULON FEED MILL.  THE
 BX2577'STATION IS IN FRONT OF THE WAREHOUSE IN A PARKING AREA.
 BX2577'
 BX2577'REFERENCE MARK 1, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BX2577'AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED COULON RM 1 1969, IS
 BX2577'SET IN THE TOP OF A CONCRETE POST THAT IS FLUSH WITH THE
 BX2577'GROUND.  THE MARK IS 1.7 FEET SOUTH OF A METAL WITNESS POST AND
 BX2577'SIGN, 1.6 FEET WEST OF THE SOUTHWEST CORNER OF THE COULON FEED
 BX2577'MILL WAREHOUSE, 59.4 FEET NORTHEAST OF A POWER POLE, 93 FEET
 BX2577'EAST-NORTHEAST OF THE CENTER OF STATE HIGHWAY 115 AND 71.3
 BX2577'FEET NORTH OF THE NORTHWEST CORNER OF THE COULON FEED MILL.
 BX2577'
 BX2577'REFERENCE MARK 2, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BX2577'AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED COULON RM 2 1969,
 BX2577'IS SET IN THE TOP OF A CONCRETE POST THAT IS FLUSH WITH THE
 BX2577'GROUND.  THE MARK IS 115 FEET NORTHWEST OF A METAL WITNESS POST
 BX2577'AND SIGN, 63.6 FEET WEST-NORTHWEST OF THE NORTHWEST CORNER OF THE
 BX2577'COULON FEED MILL WAREHOUSE, 58 FEET EAST-NORTHEAST OF THE CENTER
 BX2577'OF STATE HIGHWAY 115 AND 96 FEET SOUTH-SOUTHEAST OF THE CENTER
 BX2577'OF A DRIVE TO A BRICK HOUSE.
 BX2577'
 BX2577'AZIMUTH MARK 1, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BX2577'AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED COULON AZ MK 1969,
 BX2577'IS SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 4 INCHES ABOVE
 BX2577'THE GROUND.  THE MARK IS 3.3 FEET SOUTHEAST OF A METAL WITNESS
 BX2577'POST AND SIGN, 4 FEET SOUTHEAST OF A FENCE CORNER, 48.7 FEET
 BX2577'NORTHWEST OF A HEADWALL ON A SIDE DRAIN, 38.3 FEET SOUTHWEST OF
 BX2577'THE CENTER OF STATE HIGHWAY 115 AND 60 FEET SOUTH-SOUTHWEST OF
 BX2577'THE CENTER OF A GRAVEL ROAD.
 BX2577'
 BX2577'TO REACH AZIMUTH MARK 1 FROM THE STATION, DRIVE NORTH ALONG STATE
 BX2577'HIGHWAY 115 FOR 0.41 MILES TO THE MARK WHICH IS ON THE LEFT SIDE OF
 BX2577'THE HIGHWAY NEAR A FENCE CORNER.
 BX2577'
 BX2577'AZIMUTH MARK 2, A STANDARD U.S. COAST AND GEODETIC SURVEY BENCH
 BX2577'MARK DISK STAMPED V-238 1966, IS SET IN THE TOP OF A CONCRETE POST
 BX2577'THAT PROJECTS 4 INCHES ABOVE THE GROUND.  THE MARK IS 37 FEET SOUTH
 BX2577'OF THE CENTER OF STATE HIGHWAY 1193, 60.7 FEET WEST OF A CONCRETE
 BX2577'L.D.H. RIGHT OF WAY MARKER, 96.4 FEET SOUTH OF A POWER POLE AND
 BX2577'87.5 FEET WEST-SOUTHWEST OF THE CENTER OF STATE HIGHWAY 115.
 BX2577'
 BX2577'TO REACH AZIMUTH MARK 2 FROM THE STATION, DRIVE SOUTH ALONG STATE
 BX2577'HIGHWAY 115 FOR 0.26 MILES TO THE MARK WHICH IS ON THE RIGHT SIDE OF
 BX2577'THE HIGHWAY AT ITS JUNCTION WITH STATE HIGHWAY 1193.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0328 ***********************************************************************
 AV0328  DESIGNATION -  COUP AZ MK
 AV0328  PID         -  AV0328
 AV0328  STATE/COUNTY-  LA/VERMILION
 AV0328  COUNTRY     -  US
 AV0328  USGS QUAD   -  FLOATING TURF BAYOU (2018)
 AV0328
 AV0328                         *CURRENT SURVEY CONTROL
 AV0328  ______________________________________________________________________
 AV0328* NAD 83(1986) POSITION- 29 39 36.     (N) 092 31 25.     (W)   SCALED
 AV0328* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0328  **This station is located in a suspected subsidence area (see below).
 AV0328  ______________________________________________________________________
 AV0328  GEOID HEIGHT    -        -25.700 (meters)                     GEOID18
 AV0328
 AV0328.The horizontal coordinates were scaled from a map and have
 AV0328.an estimated accuracy of +/- 6 seconds.
 AV0328
 AV0328.** This station is in an area of known vertical motion. If an
 AV0328.** orthometric height was ever established but is not available 
 AV0328.** in the current survey control section, the orthometric height
 AV0328.** is considered suspect.  Suspect heights are available in the
 AV0328.** superseded section only if requested.
 AV0328
 AV0328.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0328.GEOID18 height accuracy estimate available here.
 AV0328
 AV0328.Click photographs - Photos may exist for this station.
 AV0328
 AV0328;                    North         East    Units  Estimated Accuracy
 AV0328;SPC LA S     -   129,180.      884,770.      MT  (+/- 180 meters Scaled)
 AV0328
 AV0328_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN461812(NAD 83)
 AV0328
 AV0328                          SUPERSEDED SURVEY CONTROL
 AV0328
 AV0328.No superseded survey control is available for this station.
 AV0328
 AV0328_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AV0328_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0328_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0328+STABILITY: SURFACE MOTION
 AV0328
 AV0328  HISTORY     - Date     Condition        Report By
 AV0328  HISTORY     - UNK      MONUMENTED       CGS
 AV0328  HISTORY     - 1965     GOOD             CGS
 AV0328  HISTORY     - 1977     MARK NOT FOUND   USGS
 AV0328
 AV0328                          STATION DESCRIPTION
 AV0328
 AV0328'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0328'4.4 MI W FROM PECAN ISLAND.
 AV0328'ABOUT 4.3 MILES WEST ALONG STATE HIGHWAY 82 FROM THE SCHOOL HOUSE AT
 AV0328'PECAN ISLAND, THENCE 0.1 MILE NORTH ALONG A LEVEE, IN SECTION 36, T 15
 AV0328'S, R 2 W, ABOUT 0.2 MILE EAST OF A STEEL WINDMILL, ABOUT 0.1 MILE EAST
 AV0328'OF THE MOST EASTERLY OF 2 METAL BARNS, 178 FEET NORTHEAST OF THE
 AV0328'NORTHEAST TOE OF A 90 DEGREE TURN IN THE LEVEE, 128 FEET NORTHEAST OF
 AV0328'THE CENTER OF A WOODEN GATE, 63 FEET NORTH OF THE CENTER LINE OF A
 AV0328'PRIVATE ROAD, 9 FEET WEST OF A 30-INCH OAK TREE, 0.7 FEET SOUTH OF A
 AV0328'METAL WITNESS POST, ABOUT LEVEL WITH THE ROAD, A 3/4-INCH ZINC BOLT
 AV0328'SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES.
 AV0328
 AV0328                          STATION RECOVERY (1977)
 AV0328
 AV0328'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 AV0328'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0326 ***********************************************************************
 AV0326  DESIGNATION -  COUP RM 4
 AV0326  PID         -  AV0326
 AV0326  STATE/COUNTY-  LA/VERMILION
 AV0326  COUNTRY     -  US
 AV0326  USGS QUAD   -  FLOATING TURF BAYOU (2018)
 AV0326
 AV0326                         *CURRENT SURVEY CONTROL
 AV0326  ______________________________________________________________________
 AV0326* NAD 83(1986) POSITION- 29 39 38.     (N) 092 31 31.     (W)   SCALED
 AV0326* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0326  **This station is located in a suspected subsidence area (see below).
 AV0326  ______________________________________________________________________
 AV0326  GEOID HEIGHT    -        -25.701 (meters)                     GEOID18
 AV0326
 AV0326.The horizontal coordinates were scaled from a map and have
 AV0326.an estimated accuracy of +/- 6 seconds.
 AV0326
 AV0326.** This station is in an area of known vertical motion. If an
 AV0326.** orthometric height was ever established but is not available 
 AV0326.** in the current survey control section, the orthometric height
 AV0326.** is considered suspect.  Suspect heights are available in the
 AV0326.** superseded section only if requested.
 AV0326
 AV0326.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0326.GEOID18 height accuracy estimate available here.
 AV0326
 AV0326.Click photographs - Photos may exist for this station.
 AV0326
 AV0326;                    North         East    Units  Estimated Accuracy
 AV0326;SPC LA S     -   129,240.      884,610.      MT  (+/- 180 meters Scaled)
 AV0326
 AV0326_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN459812(NAD 83)
 AV0326
 AV0326                          SUPERSEDED SURVEY CONTROL
 AV0326
 AV0326.No superseded survey control is available for this station.
 AV0326
 AV0326_MARKER: DR = REFERENCE MARK DISK
 AV0326_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0326_STAMPING: COUP 1933 NO 4 1948
 AV0326_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0326+STABILITY: SURFACE MOTION
 AV0326
 AV0326  HISTORY     - Date     Condition        Report By
 AV0326  HISTORY     - 1948     MONUMENTED       CGS
 AV0326  HISTORY     - 1965     MARK NOT FOUND   CGS
 AV0326
 AV0326                          STATION DESCRIPTION
 AV0326
 AV0326'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0326'4.5 MI W FROM PECAN ISLAND.
 AV0326'4.5 MILES WEST OF THE SCHOOL AT PECAN ISLAND, 0.5 MILE WEST OF THE
 AV0326'WESTERLY HOUSE ON THE ISLAND, AT THE WEST END OF THE ROAD, 112 FEET
 AV0326'EAST OF A LARGE COUP CROSSING THE ISLAND, 39.5 FEET NORTH OF THE
 AV0326'CENTERLINE OF THE ROAD, 25.7 FEET WEST OF A 16-INCH OAK TREE, 7 FEET
 AV0326'SOUTH OF THE NORTH EDGE OF HIGH GROUND,  AND SET IN THE TOP OF A
 AV0326'CONCRETE POST PROJECTING 0.1 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2466 ***********************************************************************
 BJ2466  DESIGNATION -  COURTABLEAU
 BJ2466  PID         -  BJ2466
 BJ2466  STATE/COUNTY-  LA/ST LANDRY
 BJ2466  COUNTRY     -  US
 BJ2466  USGS QUAD   -  PORTAGE (2018)
 BJ2466
 BJ2466                         *CURRENT SURVEY CONTROL
 BJ2466  ______________________________________________________________________
 BJ2466* NAD 83(1992) POSITION- 30 27 29.81154(N) 091 45 30.51058(W)   ADJUSTED
 BJ2466* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2466  **This station is located in a suspected subsidence area (see below).
 BJ2466  ______________________________________________________________________
 BJ2466  GEOID HEIGHT    -        -27.268 (meters)                     GEOID18
 BJ2466  LAPLACE CORR    -          0.33  (seconds)                    DEFLEC18
 BJ2466  HORZ ORDER      -  SECOND
 BJ2466
 BJ2466.The horizontal coordinates were established by classical geodetic methods
 BJ2466.and adjusted by the National Geodetic Survey in January 1993.
 BJ2466
 BJ2466.** This station is in an area of known vertical motion. If an
 BJ2466.** orthometric height was ever established but is not available 
 BJ2466.** in the current survey control section, the orthometric height
 BJ2466.** is considered suspect.  Suspect heights are available in the
 BJ2466.** superseded section only if requested.
 BJ2466
 BJ2466.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2466.GEOID18 height accuracy estimate available here.
 BJ2466
 BJ2466.Click photographs - Photos may exist for this station.
 BJ2466
 BJ2466.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ2466
 BJ2466. The following values were computed from the NAD 83(1992) position.
 BJ2466
 BJ2466;                    North         East     Units Scale Factor Converg.
 BJ2466;SPC LA S     -   217,142.259   959,171.262   MT  0.99995750   -0 12 45.3
 BJ2466;SPC LA S     -   712,407.56  3,146,881.05   sFT  0.99995750   -0 12 45.3
 BJ2466;UTM  15      - 3,370,223.050   619,192.760   MT  0.99977526   +0 37 45.9
 BJ2466
 BJ2466!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ2466!SPC LA S     -   1.00000294  x   0.99995750  =   0.99996044
 BJ2466!UTM  15      -   1.00000294  x   0.99977526  =   0.99977820
 BJ2466
 BJ2466_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1919270223(NAD 83)
 BJ2466
 BJ2466                          SUPERSEDED SURVEY CONTROL
 BJ2466
 BJ2466  NAD 83(1986)-  30 27 29.83114(N)    091 45 30.50615(W) AD(       ) 2
 BJ2466  NAD 27      -  30 27 29.12788(N)    091 45 30.09193(W) AD(       ) 2
 BJ2466
 BJ2466.Superseded values are not recommended for survey control.
 BJ2466
 BJ2466.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2466.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2466
 BJ2466_MARKER: DS = TRIANGULATION STATION DISK
 BJ2466_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2466_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2466+STABILITY: SURFACE MOTION
 BJ2466
 BJ2466  HISTORY     - Date     Condition        Report By
 BJ2466  HISTORY     - 1935     MONUMENTED       CGS
 BJ2466  HISTORY     - 1957     SEE DESCRIPTION  USACE
 BJ2466  HISTORY     - 1960     GOOD             CGS
 BJ2466  HISTORY     - 1965     GOOD             CGS
 BJ2466  HISTORY     - 1965     GOOD             CGS
 BJ2466
 BJ2466                          STATION DESCRIPTION
 BJ2466
 BJ2466'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BJ2466'STATION IS ABOUT 5.5 MILES S OF KROTZ SPRINGS NEAR THE CONFLUENCE
 BJ2466'OF COURTABLEAU BAYOU WITH THE ATCHAFALAYA RIVER, ABOUT 0.5
 BJ2466'MILE W OF THE W BANK OF THE RIVER, ABOUT 30 FEET N OF THE
 BJ2466'BAYOU, AND ABOUT 20 FEET W OF THE CENTER OF THE LEVEE ROAD.
 BJ2466'
 BJ2466'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 BJ2466'THE UPPER MARK PROJECTS
 BJ2466'ABOUT 8 INCHES ABOVE THE SURFACE OF THE GROUND.
 BJ2466
 BJ2466                          STATION RECOVERY (1957)
 BJ2466
 BJ2466'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1957 (IRR)
 BJ2466'STATION RECOVERED IN POOR CONDITION.  THE MONUMENT IS LEANING
 BJ2466'TO THE EAST AND ONE CORNER OF IT HAS BEEN BROKEN OFF.  THE
 BJ2466'STATION WAS RE-SET IN ITS PRECISE ORIGINAL POSITION AND TWO
 BJ2466'REFERENCE MARKS ESTABLISHED.  A REVISED DESCRIPTION FOLLOWS--
 BJ2466'
 BJ2466'STATION IS ABOUT 5.5 MILES SOUTH OF KROTZ SPRINGS NEAR THE
 BJ2466'CONFLUENCE OF COURTABLEAU BAYOU WITH THE ATCHAFALAYA RIVER.
 BJ2466'IT IS ABOUT 0.5 MILES WEST OF THE WEST BANK OF THE RIVER,
 BJ2466'64.0 FT. SOUTH OF CENTERLINE OF PRIVATE DRIVE, 33.6 FT. WEST
 BJ2466'OF CENTERLINE OF GRAVEL ROAD ALONG WEST SIDE OF LEVEE AND
 BJ2466'ABOUT 30.0 FT. NORTH OF BAYOU, EXTENDED.  A STANDARD DISK
 BJ2466'STAMPED, COURTABLEAU 1935 1957, SET IN THE TOP OF A 12 INCH
 BJ2466'ROUND CONCRETE MONUMENT WHICH PROJECTS 8 INCHES ABOVE GROUND.
 BJ2466'
 BJ2466'REFERENCE MARK 1 IS NE OF STATION, 18.0 FT. NE OF CENTERLINE
 BJ2466'OF ROAD, AND 3.0 FT. E OF W TOE OF LEVEE.  A STANDARD DISK
 BJ2466'STAMPED, COURTABLEAU NO 1 1935 1957, SET IN THE TOP OF A
 BJ2466'12 INCH SQUARE CONCRETE MONUMENT WHICH PROJECTS 4 INCHES
 BJ2466'ABOVE GROUND.
 BJ2466'
 BJ2466'REFERENCE MARK 2 IS SE OF THE STATION AND 22.0 FT. SW OF
 BJ2466'CENTERLINE OF ROAD.  A STANDARD DISK STAMPED, COURTABLEAU
 BJ2466'NO 2 1935 1957, SET IN THE TOP OF A 12 INCH SQUARE CONCRETE
 BJ2466'MONUMENT WHICH PROJECTS 4 INCHES ABOVE GROUND.
 BJ2466
 BJ2466                          STATION RECOVERY (1960)
 BJ2466
 BJ2466'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (CRR)
 BJ2466'THE STATION WAS VISITED 2-6-60 AND THE STATION MARK AND REFERENCE
 BJ2466'MARKS NO. 1 AND NO. 2 ESTABLISHED IN 1957 WERE FOUND IN GOOD
 BJ2466'CONDITION.  THE MEASUREMENTS TO BOTH MARKS CHECKED TO THE BASE
 BJ2466'OF THE ARROW AWAY FROM THE STATION.  THE CENTER OF THE DISKS
 BJ2466'WERE MARKED BY AN X AND A NEW MEASUREMENT TAKEN TO THE MARKS.
 BJ2466'A NEW DESCRIPTION FOLLOWS--
 BJ2466'
 BJ2466'THE STATION IS LOCATED ABOUT 5.75 MILES SOUTH ALONG THE WEST
 BJ2466'SIDE OF THE ATCHAFALAYA RIVER, NEAR THE CONFLUENCE WITH
 BJ2466'COURTABLEAU BAYOU, IN THE CENTER OF SEC. 9, T 7 S., R 7 E.  IT IS
 BJ2466'35 FEET WEST OF THE CENTER OF STATE HIGHWAY 105, 100 FEET
 BJ2466'WEST OF THE CENTER AND TOP OF THE LEVEE, 65 FEET SOUTH OF THE
 BJ2466'CENTER OF A PRIVATE ROAD LEADING WEST, 36 FEET SOUTH-SOUTHWEST
 BJ2466'OF A FENCE CORNER, 36.5 FEET EAST OF THE PROJECTED PLANE
 BJ2466'OF THE EAST WALL OF A YELLOW HOUSE NORTH OF THE STATION,
 BJ2466'16 FEET WEST OF A FENCE LINE, 121 FEET EAST-NORTHEAST OF EDGE
 BJ2466'OF THE BAYOU, AND 1 FOOT WEST OF A METAL WITNESS POST.  IT
 BJ2466'IS A STANDARD DISK, STAMPED COURTABLEAU 1935 1957,
 BJ2466'PROJECTING 8 INCHES.
 BJ2466'
 BJ2466'REFERENCE MARK NO. 1 IS 52.57 FEET EAST OF THE STATION, 18
 BJ2466'FEET EAST OF THE CENTER OF STATE HIGHWAY 105, 46 FEET WEST
 BJ2466'OF THE CENTER AND TOP OF THE LEVEE, 64 FEET SOUTH OF THE
 BJ2466'PROJECTED CENTER OF THE DRIVEWAY WEST TO THE YELLOW HOUSE,
 BJ2466'162 FEET NORTH OF THE CENTER OF THE RAMP LEADING SOUTHEAST
 BJ2466'TO THE TOP OF THE LEVEE, AT THE TOE OF THE LEVEE AND 1 FOOT
 BJ2466'EAST OF THE METAL WITNESS POST.  IT IS A STANDARD DISK, STAMPED
 BJ2466'COURTABLEAU NO 1 1935 1957, PROJECTING 4 INCHES.
 BJ2466'
 BJ2466'REFERENCE MARK NO. 2 IS 81.45 FEET SOUTH OF THE STATION,
 BJ2466'20 FEET WEST OF THE CENTER OF STATE HIGHWAY 105, 2 FEET WEST
 BJ2466'OF A FENCE LINE, 8 FEET NORTH OF A WOODEN GATE, AND 9 FEET
 BJ2466'NORTHEAST OF THE PROJECTED CENTERLINE OF THE RAMP LEADING
 BJ2466'SOUTHEAST TO THE TOP OF THE LEVEE.  IT IS A STANDARD DISK,
 BJ2466'STAMPED COURTABLEAU NO 2 1935 1957, PROJECTING 4 INCHES.
 BJ2466'
 BJ2466'TO REACH THE STATION FROM THE WEST END OF THE BRIDGE OVER
 BJ2466'ATCHAFALAYA RIVER ON U.S. HIGHWAY 190, GO SOUTH ALONG THE
 BJ2466'WEST SIDE OF THE RIVER ON THE GRAVELED ROAD AND STATE HIGHWAY
 BJ2466'105 FOR 6.4 MILES TO THE MARK ON THE RIGHT IN THE SOUTHWEST
 BJ2466'ANGLE OF THE JUNCTION OF STATE HIGHWAY 105 AND A DRIVEWAY
 BJ2466'LEADING WEST TO A YELLOW HOUSE.
 BJ2466
 BJ2466                          STATION RECOVERY (1965)
 BJ2466
 BJ2466'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (DD)
 BJ2466'THIS MARK WAS RECOVERED AS DESCRIBED.
 BJ2466'
 BJ2466'NOTE--THIS MARK WAS NOT LEVELED OVER BY THIS PARTY IN 1965.
 BJ2466
 BJ2466                          STATION RECOVERY (1965)
 BJ2466
 BJ2466'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 BJ2466'6 MI S FROM KROTZ SPRINGS.
 BJ2466'6.0 MILES SOUTH ALONG THE LEVEE FROM THE MISSOURI PACIFIC RAILWAY
 BJ2466'STATION AT KROTZ SPRINGS, SAINT LANDRY PARISH, 90 FEET EAST OF LEVEE
 BJ2466'STATION 2722+41, ON THE WEST BANK OF ATCHAFALAYA RIVER, ON THE NORTH
 BJ2466'BANK OF BAYOU COURTABLE, AT THE CONFLUENCE OF THE BAYOU AND THE RIVER,
 BJ2466'ABOUT 300 FEET NORTH OF A SMALL HOUSE ON THE NORTH BANK OF THE BAYOU,
 BJ2466'AND 40 FEET WEST OF THE CENTER LINE OF A DIRT ROAD PARALLELING THE
 BJ2466'LEVEE.  A STANDARD TRIANGULATION-STATION DISK, SET IN THE TOP OF A
 BJ2466'CONCRETE POST PROJECTING ABOUT 8 INCHES ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0546 ***********************************************************************
 BW0546  DESIGNATION -  COURTHOUSE
 BW0546  PID         -  BW0546
 BW0546  STATE/COUNTY-  LA/TENSAS
 BW0546  COUNTRY     -  US
 BW0546  USGS QUAD   -  SAINT JOSEPH (2018)
 BW0546
 BW0546                         *CURRENT SURVEY CONTROL
 BW0546  ______________________________________________________________________
 BW0546* NAD 83(1993) POSITION- 31 54 51.43693(N) 091 14 12.09726(W)   ADJUSTED
 BW0546* NAVD 88 ORTHO HEIGHT -    22.02  (+/-2cm)       72.2   (feet) VERTCON
 BW0546  ______________________________________________________________________
 BW0546  GEOID HEIGHT    -        -26.206 (meters)                     GEOID18
 BW0546  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC18
 BW0546  HORZ ORDER      -  SECOND
 BW0546  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0546
 BW0546.The horizontal coordinates were established by classical geodetic methods
 BW0546.and adjusted by the National Geodetic Survey in May 1994.
 BW0546
 BW0546.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0546.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0546
 BW0546.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0546.GEOID18 height accuracy estimate available here.
 BW0546
 BW0546.The vertical order pertains to the NGVD 29 superseded value.
 BW0546
 BW0546.Click photographs - Photos may exist for this station.
 BW0546
 BW0546.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW0546
 BW0546. The following values were computed from the NAD 83(1993) position.
 BW0546
 BW0546;                    North         East     Units Scale Factor Converg.
 BW0546;SPC LA N     -   157,505.334 1,119,471.806   MT  0.99991474   +0 40 04.5
 BW0546;SPC LA N     -   516,748.75  3,672,800.42   sFT  0.99991474   +0 40 04.5
 BW0546;SPC MS W     -   268,001.595   614,562.027   MT  1.00003999   -0 28 39.3
 BW0546;SPC MS W     -   879,268.57  2,016,275.58   sFT  1.00003999   -0 28 39.3
 BW0546;UTM  15      - 3,532,291.721   666,720.156   MT  0.99994280   +0 55 56.6
 BW0546
 BW0546!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW0546!SPC LA N     -   1.00000066  x   0.99991474  =   0.99991540
 BW0546!SPC MS W     -   1.00000066  x   1.00003999  =   1.00004065
 BW0546!UTM  15      -   1.00000066  x   0.99994280  =   0.99994346
 BW0546
 BW0546_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR6672032291(NAD 83)
 BW0546
 BW0546                          SUPERSEDED SURVEY CONTROL
 BW0546
 BW0546  NAD 83(1992)-  31 54 51.44827(N)    091 14 12.09323(W) AD(       ) 2
 BW0546  NAD 83(1986)-  31 54 51.44946(N)    091 14 12.09368(W) AD(       ) 2
 BW0546  NAD 27      -  31 54 50.87506(N)    091 14 11.68994(W) AD(       ) 2
 BW0546  NGVD 29 (??/??/92)   22.030  (m)           72.28   (f) ADJ UNCH    1 2
 BW0546  NGVD 29              22.06   (m)           72.4    (f) LEVELING    3  
 BW0546
 BW0546.Superseded values are not recommended for survey control.
 BW0546
 BW0546.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0546.See file dsdata.pdf to determine how the superseded data were derived.
 BW0546
 BW0546_MARKER: H = DRILL HOLE
 BW0546_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BW0546_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0546
 BW0546  HISTORY     - Date     Condition        Report By
 BW0546  HISTORY     - 1881     MONUMENTED       MRC
 BW0546  HISTORY     - 1974     GOOD             LADTD
 BW0546
 BW0546                          STATION DESCRIPTION
 BW0546
 BW0546'DESCRIBED BY MISSISSIPPI RIVER COMMISSION 1881 (HWH)
 BW0546'IN COURTHOUSE YARD AT ST. JOSEPH, NEAR E PROJECTING CORNER OF
 BW0546'BUILDING, 6.06 METERS (19.9 FEET) FROM NORTHEAST CORNER OF PROJECTION,
 BW0546'6.15 METERS (20.2 FEET) FROM SOUTHEAST CORNER OF BUILDING, ABOUT 245
 BW0546'METERS (804 FEET) BACK OF LEVEE, 15.30 METERS (50.2 FEET) WEST OF WEST
 BW0546'EDGE OF SIDEWALK, AND 21.81 METERS (71.6 FEET) NORTH OF CANNON BALL ON
 BW0546'NORTH SIDE OF SIDEWALK AT ENTRANCE OF COURTHOUSE.
 BW0546'
 BW0546'STATION MARK IS 1 1/2-INCH HOLE IN CENTER OF TOP OF MARBLE POST ABOUT
 BW0546'3 INCHES BELOW GROUND. POST BEARS INSCRIPTION U.S.B.M. 1881.
 BW0546'
 BW0546'P.B.M. ST. JOSEPH (M.R.C.) IS 179.0 METERS (587 FEET) FROM STATION S
 BW0546'56 DEG 57 MIN E.
 BW0546'
 BW0546'STATION JOSEPH IS 173.47 METERS (569.1 FEET) FROM STATION S 66 DEG 12
 BW0546'MIN E.
 BW0546
 BW0546                          STATION RECOVERY (1974)
 BW0546
 BW0546'RECOVERY NOTE BY LA TRANSP AND DEV 1974
 BW0546'AT ST. JOSEPH, TENSAS PARISH, ON COURTHOUSE SQUARE.  IT IS NEAR THE
 BW0546'EAST PROJECTING CORNER OF THE COURTHOUSE BUILDING, 20.4 FEET NORTHEAST
 BW0546'OF THE SOUTHEAST CORNER OF THE PROJECTION, 20.1 FEET SOUTHEAST OF THE
 BW0546'NORTHEAST CORNER OF THE PROJECTION, 26.1 FEET SOUTHWEST OF AN 18-INCH
 BW0546'LIVE OAK, 73.2 FEET NORTHWEST OF THE CENTERLINE OF 2ND STREET, AND
 BW0546'110.0 FEET SOUTHWEST OF THE CENTERLINE OF HANCOCK STREET. A MARBLE
 BW0546'POST SET 10 INCHES UNDERGROUND.  SEC 16, T11N, R12E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1569 ***********************************************************************
 BW1569  DESIGNATION -  COURTHOUSE
 BW1569  PID         -  BW1569
 BW1569  STATE/COUNTY-  LA/CATAHOULA
 BW1569  COUNTRY     -  US
 BW1569  USGS QUAD   -  HARRISONBURG (2018)
 BW1569
 BW1569                         *CURRENT SURVEY CONTROL
 BW1569  ______________________________________________________________________
 BW1569* NAD 83(1986) POSITION- 31 46 19.0    (N) 091 49 16.6    (W)   HD_HELD2
 BW1569* NAVD 88 ORTHO HEIGHT -    22.82  (+/-2cm)       74.9   (feet) VERTCON
 BW1569  ______________________________________________________________________
 BW1569  GEOID HEIGHT    -        -25.856 (meters)                     GEOID18
 BW1569  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1569
 BW1569.The horizontal coordinates were established by autonomous hand held GPS
 BW1569.observations and have an estimated accuracy of +/- 10 meters.
 BW1569
 BW1569.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1569.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1569
 BW1569.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1569.GEOID18 height accuracy estimate available here.
 BW1569
 BW1569.The vertical order pertains to the NGVD 29 superseded value.
 BW1569
 BW1569.Click photographs - Photos may exist for this station.
 BW1569
 BW1569;                    North         East    Units  Estimated Accuracy
 BW1569;SPC LA N     -   141,228.    1,064,287.      MT  (+/- 10 meters HH2 GPS)
 BW1569
 BW1569_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR1161415762(NAD 83)
 BW1569
 BW1569                          SUPERSEDED SURVEY CONTROL
 BW1569
 BW1569  NGVD 29 (??/??/92)   22.825  (m)           74.89   (f) ADJ UNCH    2 0
 BW1569
 BW1569.Superseded values are not recommended for survey control.
 BW1569
 BW1569.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1569.See file dsdata.pdf to determine how the superseded data were derived.
 BW1569
 BW1569_MARKER: Z = SEE DESCRIPTION
 BW1569_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW1569_SP_SET: WALL
 BW1569_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1569
 BW1569  HISTORY     - Date     Condition        Report By
 BW1569  HISTORY     - UNK      MONUMENTED       DOD
 BW1569  HISTORY     - 1934     GOOD             DOD
 BW1569  HISTORY     - 20110604 GOOD             GEOCAC
 BW1569
 BW1569                          STATION DESCRIPTION
 BW1569
 BW1569'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 BW1569'IN HARRISONBURG.
 BW1569'B.M. IS A 1/2 INCH BRASS ROD SET IN NORTH WALL OF COURTHOUSE IN
 BW1569'HARRISONBURG, LA.  CATAHOULA PARISH.  1 FOOT FROM NORTHEAST CORNER.
 BW1569
 BW1569                          STATION RECOVERY (2011)
 BW1569
 BW1569'RECOVERY NOTE BY GEOCACHING 2011 (BKT)
 BW1569'BRASS ROD WAS FOUND IN GOOD CONDITION PROJECTING ABOUT 1 INCH, AND
 BW1569'LOCATED ONE FOOT FROM NORTHEAST CORNER OF COURTHOUSE WALL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1538 ***********************************************************************
 CQ1538  DESIGNATION -  COUSHATTA
 CQ1538  PID         -  CQ1538
 CQ1538  STATE/COUNTY-  LA/RED RIVER
 CQ1538  COUNTRY     -  US
 CQ1538  USGS QUAD   -  COUSHATTA (2018)
 CQ1538
 CQ1538                         *CURRENT SURVEY CONTROL
 CQ1538  ______________________________________________________________________
 CQ1538* NAD 83(1992) POSITION- 32 00 39.69400(N) 093 21 04.78043(W)   ADJUSTED
 CQ1538* NAVD 88 ORTHO HEIGHT -    42.04  (+/-2cm)      137.9   (feet) VERTCON
 CQ1538  ______________________________________________________________________
 CQ1538  GEOID HEIGHT    -        -25.921 (meters)                     GEOID18
 CQ1538  LAPLACE CORR    -          0.17  (seconds)                    DEFLEC18
 CQ1538  HORZ ORDER      -  FIRST
 CQ1538  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ1538
 CQ1538.The horizontal coordinates were established by classical geodetic methods
 CQ1538.and adjusted by the National Geodetic Survey in January 1993.
 CQ1538
 CQ1538.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1538.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1538
 CQ1538.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1538.GEOID18 height accuracy estimate available here.
 CQ1538
 CQ1538.The vertical order pertains to the NGVD 29 superseded value.
 CQ1538
 CQ1538.Click photographs - Photos may exist for this station.
 CQ1538
 CQ1538.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ1538
 CQ1538. The following values were computed from the NAD 83(1992) position.
 CQ1538
 CQ1538;                    North         East     Units Scale Factor Converg.
 CQ1538;SPC LA N     -   167,850.881   919,572.559   MT  0.99991606   -0 27 00.4
 CQ1538;SPC LA N     -   550,690.77  3,016,964.30   sFT  0.99991606   -0 27 00.4
 CQ1538;UTM  15      - 3,541,711.781   466,819.082   MT  0.99961358   -0 11 10.4
 CQ1538
 CQ1538!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ1538!SPC LA N     -   0.99999747  x   0.99991606  =   0.99991353
 CQ1538!UTM  15      -   0.99999747  x   0.99961358  =   0.99961105
 CQ1538
 CQ1538:                Primary Azimuth Mark                     Grid Az
 CQ1538:SPC LA N     -  X 261                                    286 46 52.3
 CQ1538:UTM  15      -  X 261                                    286 31 02.3
 CQ1538
 CQ1538_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR6681941711(NAD 83)
 CQ1538
 CQ1538|---------------------------------------------------------------------|
 CQ1538| PID    Reference Object                     Distance      Geod. Az  |
 CQ1538|                                                           dddmmss.s |
 CQ1538| CQ3105 COUSHATTA MUNICIPAL TANK            APPROX. 0.9 KM 0474250.1 |
 CQ1538| CS7258 COUSHATTA RM 4                       30.530 METERS 06718     |
 CQ1538| CQ1537 COUSHATTA RM 2                       30.453 METERS 06739     |
 CQ1538| CQ3104 58                                   42.134 METERS 09842     |
 CQ1538| CQ3106 57                                  123.294 METERS 18446     |
 CQ1538| CQ3107 COUSHATTA RM 3                       25.161 METERS 20732     |
 CQ1538| CX5632 COUSHATTA AZ MK                                    2800909.1 |
 CQ1538| CQ1531 X 261                                              2861951.9 |
 CQ1538|---------------------------------------------------------------------|
 CQ1538
 CQ1538                          SUPERSEDED SURVEY CONTROL
 CQ1538
 CQ1538  NAD 83(1986)-  32 00 39.70766(N)    093 21 04.77447(W) AD(       ) 1
 CQ1538  NAD 27      -  32 00 39.12900(N)    093 21 04.15000(W) AD(       ) 1
 CQ1538  NGVD 29              42.10   (m)          138.1    (f) LEVELING    3  
 CQ1538  NGVD 29              42.14   (m)          138.3    (f) LEVELING    3  
 CQ1538  NGVD 29 (11/26/84)   42.098  (m)          138.12   (f) ADJUSTED    1 1
 CQ1538
 CQ1538.Superseded values are not recommended for survey control.
 CQ1538
 CQ1538.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1538.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1538
 CQ1538_MARKER: DS = TRIANGULATION STATION DISK
 CQ1538_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1538_STAMPING: COUSHATTA 1941
 CQ1538_MARK LOGO: CGS
 CQ1538_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ1538_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1538+STABILITY: SURFACE MOTION
 CQ1538_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ1538+SATELLITE: SATELLITE OBSERVATIONS - June 01, 1981
 CQ1538
 CQ1538  HISTORY     - Date     Condition        Report By
 CQ1538  HISTORY     - 1941     MONUMENTED       CGS
 CQ1538  HISTORY     - 1962     GOOD             CGS
 CQ1538  HISTORY     - 1969     GOOD             CGS
 CQ1538  HISTORY     - 1969     GOOD             CGS
 CQ1538  HISTORY     - 1969     GOOD             CGS
 CQ1538  HISTORY     - 1974     GOOD             USGS
 CQ1538  HISTORY     - 1981     GOOD             LADTD
 CQ1538  HISTORY     - 19810601 GOOD             NGS
 CQ1538
 CQ1538                          STATION DESCRIPTION
 CQ1538
 CQ1538'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 CQ1538'STATION IS IN THE SW PART OF THE TOWN OF COUSHATTA, ON THE
 CQ1538'W BANK OF THE RED RIVER, 90 YARDS W OF CHERRY STREET, 75
 CQ1538'FEET S OF THE CENTER LINE OF HOGAN ALLEY IN THE NW CORNER
 CQ1538'OF A PASTURE LOT ADJACENT TO THE HOME OF C.T. BROWN.  IT IS
 CQ1538'72 FEET W OF THE NW CORNER OF THE HOUSE, AND 25 FEET W OF
 CQ1538'YARD FENCE.  IT IS STAMPED COUSHATTA 1941 AND IS FLUSH WITH
 CQ1538'THE SURFACE OF THE GROUND.
 CQ1538'
 CQ1538'SURFACE, UNDERGROUND, REFERENCE MARK NO. 2 AND THE AZIMUTH
 CQ1538'MARK ARE STANDARD BRONZE DISKS SET IN CONCRETE.
 CQ1538'
 CQ1538'P.B.M. NO. 58 (U.S.C.E.) IS USED FOR REFERENCE MARK NO. 1
 CQ1538'AND IS ON THE OPPOSITE SIDE OF THE BROWN HOUSE FROM THE STATION,
 CQ1538'30 FEET S OF THE CENTER LINE OF HOGAN ALLEY, 38 FEET E OF THE
 CQ1538'NE CORNER OF THE HOUSE.  IT IS A 6-INCH CAP SET ON A 5-INCH
 CQ1538'CAST IRON PIPE WHICH IS EMBEDDED IN THE GROUND WITH THE
 CQ1538'LETTERS USE BM AND A ROUND CENTER ON THE TOP OF THE CAP.
 CQ1538'IT PROJECTS 7 INCHES.
 CQ1538'
 CQ1538'REFERENCE MARK NO. 2 IS 57 FEET N OF THE HOUSE, 20 FEET N
 CQ1538'OF THE CENTER LINE OF HOGAN ALLEY AND 6 INCHES S OF RIGHT-OF-WAY
 CQ1538'FENCE.  IT IS STAMPED COUSHATTA NO. 2 1941 AND PROJECTS 4
 CQ1538'INCHES.
 CQ1538'
 CQ1538'AZIMUTH MARK IS ACROSS THE RED RIVER FROM THE STATION, ABOUT
 CQ1538'75 YARDS S OF U.S. HIGHWAY 84, 28 FEET S OF THE CENTER LINE
 CQ1538'OF ROAD, 13 FEET S OF SW CORNER OF A BARN.  IT IS STAMPED
 CQ1538'COUSHATTA 1941 AND PROJECTS 6 INCHES.
 CQ1538'
 CQ1538'HEIGHT OF LIGHT ABOVE STATION MARK - 38 METERS.
 CQ1538
 CQ1538                          STATION RECOVERY (1962)
 CQ1538
 CQ1538'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (FBP)
 CQ1538'STATION AND REFERENCE MARK NO. 2 WERE RECOVERED AS DESCRIBED.
 CQ1538'
 CQ1538'THE AZIMUTH MARK HAS BEEN DESTROYED.  IT WAS FOUND LAYING
 CQ1538'ON IT SIDE ABOUT 30 FEET FROM POSITION.
 CQ1538
 CQ1538                          STATION RECOVERY (1969)
 CQ1538
 CQ1538'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ1538'THE STATION MARK, REFERENCE MARKS 1 AND 2 WERE RECOVERED AND
 CQ1538'FOUND IN GOOD CONDITION, HOWEVER A SLIGHT DISCREPANCY WAS FOUND
 CQ1538'TO BOTH REFERENCE MARKS IN THE DISTANCES.  A NEW REFERENCE MARK 3
 CQ1538'AND AZIMUTH MARK WAS ESTABLISHED.  A COMPLETE NEW DESCRIPTION
 CQ1538'FOLLOWS.
 CQ1538'
 CQ1538'THE STATION IS ABOUT 3-1/4 MILES NORTH OF HANNA, 2-3/4 MILES
 CQ1538'SOUTH OF EDGEWOOD AND 2 MILES EAST OF ARMISTEAD.  IT IS ON THE
 CQ1538'PROPERTY OWNED BY MRS. LOLA LE GRANDE WHO LIVED IN THE HOUSE
 CQ1538'MENTIONED IN THE 1941 DESCRIPTION BUT SINCE THEN HAS BURNED DOWN.
 CQ1538'
 CQ1538'TO REACH THE STATION FROM THE POST OFFICE IN COUSHATTA, GO
 CQ1538'SOUTHWEST ON A PAVED STREET FOR 0.1 MILE TO A REVERSE Y-FORK,
 CQ1538'BEAR RIGHT AND GO WEST ON U.S. HIGHWAY 84 FOR 0.25 MILE TO A SIDE
 CQ1538'ROAD LEFT AT A TRAFFIC SIGNAL.  (TO REACH THE AZIMUTH MARK FROM
 CQ1538'THIS POINT CONTINUE WESTERLY ACROSS A BRIDGE OVER THE RED RIVER
 CQ1538'TO THE EXTREME WEST END OF THE BRIDGE 0.45 MILE TO THE MARK ON
 CQ1538'THE LEFT ABOUT 4 FEET LOWER THAN THE ROAD SURFACE.) TURN LEFT
 CQ1538'AND GO SOUTH FOR 0.05 MILE TO A FORK, BEAR RIGHT CONTINUING
 CQ1538'SOUTH FOR 0.15 MILE TO AN ALLEY ON THE RIGHT AND AND A DIM
 CQ1538'ALLEY ON THE LEFT, TURN RIGHT AND GO WEST DOWN THE ALLEY FOR
 CQ1538'0.1 MILE TO THE STATION ON THE LEFT IN A GRASSY LOT.
 CQ1538'
 CQ1538'THE STATION MARK IS A STANDARD DISK, STAMPED COUSHATTA 1941, SET
 CQ1538'IN THE TOP OF A 14-INCH SQUARE CONCRETE POST, THAT IS FLUSH WITH
 CQ1538'THE SURFACE OF THE GROUND.  IT IS 67 FEET SOUTHWEST OF A 36 INCH
 CQ1538'OAK TREE WITH A DOUBLE TRUNK, 46 FEET SOUTH OF THE APPROXIMATE
 CQ1538'CENTER OF A DIRT ROAD, 11.3 FEET EAST OF A METAL WITNESS POST AND
 CQ1538'7 FEET WEST OF A 34-INCH MAPLE TREE.
 CQ1538'
 CQ1538'REFERENCE MARK 1 IS A CAST PIPE WITH A CAP ON TOP (WHICH IS
 CQ1538'LOOSE) THAT IS 6 INCHES IN DIAMETER AND PROJECTS 8 INCHES ABOVE
 CQ1538'THE GROUND AND HAS U.S.E. BM AND A ROUND CENTER ON ITS TOP.  IT
 CQ1538'IS 22.5 FEET SOUTH OF THE CENTER OF THE DIRT ROAD, 65 FEET
 CQ1538'NORTH-NORTHWEST OF THE NORTHWEST CORNER OF A BRICK HOUSE AND
 CQ1538'12.5 FEET SOUTH-SOUTHEAST OF A LIGHTPOLE.
 CQ1538'
 CQ1538'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED COUSHATTA NO 2
 CQ1538'1941, SET IN THE TOP OF A 14-INCH SQUARE CONCRETE POST THAT
 CQ1538'PROJECTS 1 FOOT ABOVE THE GROUND.  IT IS 47 FEET EAST OF A 36-INCH
 CQ1538'OAK TREE, 22 FEET NORTH OF THE CENTER OF THE DIRT ROAD AND 1 FOOT
 CQ1538'SOUTH OF A WIRE FENCE.
 CQ1538'
 CQ1538'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED COUSHATTA NO 3 1941,
 CQ1538'1969, SET IN THE TOP OF A 12-INCH ROUND CONCRETE POST, THAT IS
 CQ1538'FLUSH WITH THE GROUND.  IT IS 80 FEET SOUTH-SOUTHWEST OF A METAL
 CQ1538'WITNESS POST, 53.5 FEET WEST OF A 30-INCH WALNUT TREE AND 18
 CQ1538'FEET EAST OF THE APPROXIMATE EDGE OF THE RIVER BANK.
 CQ1538'
 CQ1538'THE AZIMUTH MARK IS A STANDARD BENCH MARK DISK, STAMPED X 261
 CQ1538'1969, SET IN A DRILL HOLE IN THE BRIDGE ABUTMENT ON THE WEST
 CQ1538'END OF THE BRIDGE OVER THE RED RIVER AND IS FLUSH WITH THE
 CQ1538'CONCRETE.  IT IS 16 FEET SOUTHEAST OF THE CENTERLINE OF
 CQ1538'U.S. HIGHWAY 84, 0.7 FEET NORTH-NORTHWEST OF THE SOUTH END OF
 CQ1538'THE WEST ABUTMENT AND IS ABOUT 4 FEET BELOW THE BRIDGE FLOOR.
 CQ1538'
 CQ1538'HEIGHT OF LIGHT ABOVE STATION MARK 4.69 FEET.
 CQ1538'
 CQ1538'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CQ1538'IN SOUTHWEST COUSHATTA.
 CQ1538
 CQ1538                          STATION RECOVERY (1969)
 CQ1538
 CQ1538'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (JGC)
 CQ1538'THE STATION MARK, STAMPED COUSHATTA 1941, IS ABOUT 0.5 MILE WEST
 CQ1538'ALONG U.S. HIGHWAY 84 FROM THE KANSAS CITY SOUTHERN RAILWAY STATION
 CQ1538'AT COUSHATTA, THENCE 0.2 MILE SOUTH LONG CHERRY STREET, IN SECTION
 CQ1538'38, 12 N, R 10 W, 273 FEET WEST OF THE CENTER LINE OF THE STREET, 86
 CQ1538'FEET NORTHWEST OF THE SOUTHWEST CORNER OF A FRAME HOUSE, 66 FEET
 CQ1538'SOUTH OF A FORKED OAK TREE, 42-1/2 FEET NORTHWEST OF A 12-INCH
 CQ1538'PECAN TREE, 24 YARDS NORTHEAST OF THE EAST BANK OF THE RED RIVER,
 CQ1538'AND SET IN THE TOP OF A CONCRETE POST WHICH IS LEVEL WITH THE
 CQ1538'SURFACE OF THE GROUND.
 CQ1538'
 CQ1538'PBM 58 (USE) IS USED AS RM 1 AND IS 138.19 FEET EAST OF THE STATION
 CQ1538'MARK, 133-1/2 FEET WEST OF THE CENTERLINE OF THE STREET, 39 FEET
 CQ1538'EAST OF A 36-INCH SYCAMORE TREE, 11-1/2 FEET SOUTH OF A POLE WHICH
 CQ1538'BEARS A STREET LIGHT, ABOUT 1 FOOT ABOVE THE LEVEL OF THE STREET,
 CQ1538'A U.S. ENGINEERS CAP ON THE TOP OF A 5-INCH IRON PIPE WHICH
 CQ1538'PROJECTS 10 INCHES ABOVE THE SURFACE OF THE GROUND.
 CQ1538'
 CQ1538'RM 2, STAMPED COUSHATTA NO 2 1941, IS 99.97 FEET NORTHEAST OF THE
 CQ1538'STATION MARK, 203 FEET WEST OF THE CENTER LINE OF THE STREET, 65
 CQ1538'FEET NORTH OF THE NORTH WALL OF A FRAME HOUSE, 46-1/2 FEET EAST OF
 CQ1538'A FORKED OAK TREE, 1 FOOT SOUTH OF A FENCE, AND SET IN THE TOP OF A
 CQ1538'CONCRETE POST WHICH PROJECTS 12 INCHES ABOVE THE SURFACE OF THE
 CQ1538'GROUND.
 CQ1538'
 CQ1538'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--0.7 MILE WEST.
 CQ1538
 CQ1538                          STATION RECOVERY (1969)
 CQ1538
 CQ1538'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ1538'0.7 MI W FROM COUSHATTA.
 CQ1538'ABOUT 0.5 MILE WEST ALONG U.S. HIGHWAY 84 FROM THE KANSAS CITY
 CQ1538'SOUTHERN RAILWAY STATION AT COUSHATTA, THENCE 0.2 MILE SOUTH ALONG
 CQ1538'CHERRY STREET, IN SECTION 38, T 12 N, R 10 W, 273 FEET WEST OF THE
 CQ1538'CENTER LINE OF THE STREET, 86 FEET NORTHWEST OF THE SOUTHWEST CORNER
 CQ1538'OF A FRAME HOUSE, 66 FEET SOUTH OF A FORKED OAK TREE, 42 1/2 FEET
 CQ1538'NORTHWEST OF A 12-INCH PECAN TREE, 24 YARDS NORTHEAST OF THE EAST BANK
 CQ1538'OF THE RED RIVER, 99.97 FEET SOUTHWEST OF COUSHATTA RM 2, 138.19 FEET
 CQ1538'WEST OF PBM 58 (USE), AND SET IN THE TOP OF A CONCRETE POST WHICH IS
 CQ1538'LEVEL WITH THE SURFACE OF THE GROUND.
 CQ1538
 CQ1538                          STATION RECOVERY (1974)
 CQ1538
 CQ1538'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1974 (JFS)
 CQ1538'THE STATION MK., REF. MK. 2, REF. MK. 3 AND PBM 58 (USCE)
 CQ1538'WERE FOUND IN GOOD CONDITION.  THE STATION IS ON THE EAST BANK
 CQ1538'OF THE RED RIVER, ABOUT 0.3 MI. S. OF THE E. END OF THE U.S.
 CQ1538'HWY. 84 BRIDGE, ON THE WEST LAWN OF A RESIDENCE AND ABOUT 30
 CQ1538'FT. E. OF THE EDGE OF THE SHARPLY ERODED BANK OF RIVER.
 CQ1538
 CQ1538                          STATION RECOVERY (1981)
 CQ1538
 CQ1538'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 CQ1538'RECOVERED IN GOOD CONDITION.
 CQ1538
 CQ1538                          STATION RECOVERY (1981)
 CQ1538
 CQ1538'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981 (RJT)
 CQ1538'THE STATION MARK, REFERENCE MARK NO 2, REFERENCE MARK NO 3, PBM 58 AND
 CQ1538'X261 WERE FOUND TO BE IN GOOD CONDITION.  DUE TO CONSTRUCTION OF A
 CQ1538'PARKING AREA, RM 2 WILL BE DESTROYED.  A NEW RM WAS SET AT THIS TIME.
 CQ1538'THE PREVIOUS DESCRIPTION IS ADEQUATE TO RECOVER THE STATION.  THE LINE
 CQ1538'SIGHT FROM STATION TO X261 WAS BLOCKED.
 CQ1538'
 CQ1538'REFERENCE MARK NO 4 IS A STANDARD NGS DISK STAMPED--COUSHATTA 1941 NO
 CQ1538'4 1981--, SET INTO A CONCRETE MONUMENT 12 INCHES OR 30.5 CM IN
 CQ1538'DIAMETER FLUSH WITH GROUND LOCATED 46.0 FT (14.02 M) W FROM A 40 INCH
 CQ1538'ASH TREE, 17.0 FT (5.18 M) E FROM A GAS METER, 38.0 FT (11.6 M) N FROM
 CQ1538'A 40 INCH MAPLE TREE, AND 46.0 FT (14.0 M) E FROM A 48 INCH FORKED
 CQ1538'LIVE OAK TREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1543 ***********************************************************************
 CQ1543  DESIGNATION -  COUSHATTA 1 BOLT
 CQ1543  PID         -  CQ1543
 CQ1543  STATE/COUNTY-  LA/RED RIVER
 CQ1543  COUNTRY     -  US
 CQ1543  USGS QUAD   -  COUSHATTA (2018)
 CQ1543
 CQ1543                         *CURRENT SURVEY CONTROL
 CQ1543  ______________________________________________________________________
 CQ1543* NAD 83(1986) POSITION- 32 01 07.     (N) 093 20 39.     (W)   SCALED
 CQ1543* NAVD 88 ORTHO HEIGHT -    42.78  (+/-2cm)      140.4   (feet) VERTCON
 CQ1543  ______________________________________________________________________
 CQ1543  GEOID HEIGHT    -        -25.913 (meters)                     GEOID18
 CQ1543  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ1543
 CQ1543.The horizontal coordinates were scaled from a map and have
 CQ1543.an estimated accuracy of +/- 6 seconds.
 CQ1543
 CQ1543.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1543.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1543
 CQ1543.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1543.GEOID18 height accuracy estimate available here.
 CQ1543
 CQ1543.The vertical order pertains to the NGVD 29 superseded value.
 CQ1543
 CQ1543.Click photographs - Photos may exist for this station.
 CQ1543
 CQ1543;                    North         East    Units  Estimated Accuracy
 CQ1543;SPC LA N     -   168,690.      920,260.      MT  (+/- 180 meters Scaled)
 CQ1543
 CQ1543_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR674425(NAD 83)
 CQ1543
 CQ1543                          SUPERSEDED SURVEY CONTROL
 CQ1543
 CQ1543  NGVD 29 (11/26/84)   42.836  (m)          140.54   (f) ADJUSTED    1 1
 CQ1543
 CQ1543.Superseded values are not recommended for survey control.
 CQ1543
 CQ1543.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1543.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1543
 CQ1543_MARKER: B = BOLT
 CQ1543_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1543_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1543
 CQ1543  HISTORY     - Date     Condition        Report By
 CQ1543  HISTORY     - UNK      MONUMENTED       DOD
 CQ1543  HISTORY     - 1969     GOOD             CGS
 CQ1543
 CQ1543                          STATION DESCRIPTION
 CQ1543
 CQ1543'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1543'IN COUSHATTA.
 CQ1543'AT COUSHATTA, 10 1/2 RAILS NORTHWEST OF THE KANSAS CITY SOUTHERN
 CQ1543'RAILWAY STATION, 31 1/2 FEET NORTHWEST OF THE CENTER OF THE CROSSING
 CQ1543'OF THE RAILROAD AND U.S. HIGHWAY 84, 7 1/2 FEET SOUTHWEST OF THE
 CQ1543'SOUTHWEST RAIL OF THE MAIN TRACK, 48 1/2 FEET NORTH OF THE EAST CORNER
 CQ1543'OF THE WISE HARDWARE STORE, 9 FEET NORTHEAST OF TELEPHONE POLE NUMBER
 CQ1543'9660, A COPPER BOLT IN THE TOP OF A STONE ABOUT 3 FEET BELOW THE
 CQ1543'SURFACE OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 3-INCH IRON
 CQ1543'PIPE WHICH PROJECTS 1 INCH ABOVE THE SURFACE OF THE GROUND.  SEC 13, T
 CQ1543'12N, R 10W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1542 ***********************************************************************
 CQ1542  DESIGNATION -  COUSHATTA 1 CAP
 CQ1542  PID         -  CQ1542
 CQ1542  STATE/COUNTY-  LA/RED RIVER
 CQ1542  COUNTRY     -  US
 CQ1542  USGS QUAD   -  COUSHATTA (2018)
 CQ1542
 CQ1542                         *CURRENT SURVEY CONTROL
 CQ1542  ______________________________________________________________________
 CQ1542* NAD 83(1986) POSITION- 32 01 07.     (N) 093 20 39.     (W)   SCALED
 CQ1542* NAVD 88 ORTHO HEIGHT -    44.01  (+/-2cm)      144.4   (feet) VERTCON
 CQ1542  ______________________________________________________________________
 CQ1542  GEOID HEIGHT    -        -25.913 (meters)                     GEOID18
 CQ1542  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ1542
 CQ1542.The horizontal coordinates were scaled from a map and have
 CQ1542.an estimated accuracy of +/- 6 seconds.
 CQ1542
 CQ1542.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1542.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1542
 CQ1542.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1542.GEOID18 height accuracy estimate available here.
 CQ1542
 CQ1542.The vertical order pertains to the NGVD 29 superseded value.
 CQ1542
 CQ1542.Click photographs - Photos may exist for this station.
 CQ1542
 CQ1542;                    North         East    Units  Estimated Accuracy
 CQ1542;SPC LA N     -   168,690.      920,260.      MT  (+/- 180 meters Scaled)
 CQ1542
 CQ1542_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR674425(NAD 83)
 CQ1542
 CQ1542                          SUPERSEDED SURVEY CONTROL
 CQ1542
 CQ1542  NGVD 29 (11/26/84)   44.063  (m)          144.56   (f) ADJUSTED    1 1
 CQ1542
 CQ1542.Superseded values are not recommended for survey control.
 CQ1542
 CQ1542.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1542.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1542
 CQ1542_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ1542_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1542_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1542+STABILITY: SURFACE MOTION
 CQ1542
 CQ1542  HISTORY     - Date     Condition        Report By
 CQ1542  HISTORY     - UNK      MONUMENTED       DOD
 CQ1542  HISTORY     - 1969     GOOD             CGS
 CQ1542
 CQ1542                          STATION DESCRIPTION
 CQ1542
 CQ1542'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1542'IN COUSHATTA.
 CQ1542'AT COUSHATTA, 10 1/2 RAILS NORTHWEST OF THE KANSAS CITY SOUTHERN
 CQ1542'RAILWAY STATION, 31 1/2 FEET NORTHWEST OF THE CENTER OF THE CROSSING
 CQ1542'OF THE RAILROAD AND U.S. HIGHWAY 84, 7 1/2 FEET SOUTHWEST OF THE
 CQ1542'SOUTHWEST RAIL OF THE MAIN TRACK, 48 1/2 FEET NORTH OF THE EAST CORNER
 CQ1542'OF THE WISE HARDWARE STORE, 9 FEET NORTHEAST OF TELEPHONE POLE NUMBER
 CQ1542'9660.  A 3-INCH IRON PIPE WHICH PROJECTS 1 INCH ABOVE THE SURFACE OF
 CQ1542'THE GROUND.  SEC 13, T 12N, R 10W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1547 ***********************************************************************
 CQ1547  DESIGNATION -  COUSHATTA 2 BOLT
 CQ1547  PID         -  CQ1547
 CQ1547  STATE/COUNTY-  LA/RED RIVER
 CQ1547  COUNTRY     -  US
 CQ1547  USGS QUAD   -  COUSHATTA (2018)
 CQ1547
 CQ1547                         *CURRENT SURVEY CONTROL
 CQ1547  ______________________________________________________________________
 CQ1547* NAD 83(1986) POSITION- 32 00 53.     (N) 093 20 31.     (W)   SCALED
 CQ1547* NAVD 88 ORTHO HEIGHT -    42.99  (+/-2cm)      141.0   (feet) VERTCON
 CQ1547  ______________________________________________________________________
 CQ1547  GEOID HEIGHT    -        -25.916 (meters)                     GEOID18
 CQ1547  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ1547
 CQ1547.The horizontal coordinates were scaled from a map and have
 CQ1547.an estimated accuracy of +/- 6 seconds.
 CQ1547
 CQ1547.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1547.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1547
 CQ1547.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1547.GEOID18 height accuracy estimate available here.
 CQ1547
 CQ1547.The vertical order pertains to the NGVD 29 superseded value.
 CQ1547
 CQ1547.Click photographs - Photos may exist for this station.
 CQ1547
 CQ1547;                    North         East    Units  Estimated Accuracy
 CQ1547;SPC LA N     -   168,250.      920,460.      MT  (+/- 180 meters Scaled)
 CQ1547
 CQ1547_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR677421(NAD 83)
 CQ1547
 CQ1547                          SUPERSEDED SURVEY CONTROL
 CQ1547
 CQ1547  NGVD 29 (11/26/84)   43.050  (m)          141.24   (f) ADJUSTED    1 1
 CQ1547
 CQ1547.Superseded values are not recommended for survey control.
 CQ1547
 CQ1547.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1547.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1547
 CQ1547_MARKER: B = BOLT
 CQ1547_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1547_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1547
 CQ1547  HISTORY     - Date     Condition        Report By
 CQ1547  HISTORY     - UNK      MONUMENTED       DOD
 CQ1547  HISTORY     - 1969     GOOD             CGS
 CQ1547
 CQ1547                          STATION DESCRIPTION
 CQ1547
 CQ1547'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1547'0.2 MI SE FROM COUSHATTA.
 CQ1547'ABOUT 0.2 MILE SOUTHEAST ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM
 CQ1547'THE STATION AT COUSHATTA, 165 FEET EAST OF THE EAST CORNER OF THE
 CQ1547'FIRST UNITED METHODIST CHURCH, 34 FEET NORTHWEST OF THE CENTER LINE OF
 CQ1547'U.S. HIGHWAY 84, 14 1/2 FEET SOUTHWEST OF THE SOUTHWEST RAIL OF THE
 CQ1547'MAIN TRACK, 9 1/2 FEET NORTHWEST OF THE NORTHWEST EDGE OF A CONCRETE
 CQ1547'SIDEWALK, 6 1/2 FEET NORTHWEST OF A TELEPHONE POLE, A COPPER BOLT IN
 CQ1547'THE TOP OF A STONE ABOUT 4 FEET BELOW THE SURFACE OF THE GROUND,
 CQ1547'ACCESS TO WHICH IS HAD THROUGH A 3-INCH IRON PIPE WHICH IS 5 INCHES
 CQ1547'BELOW THE SURFACE OF THE GROUND.  SEC 38, T 12N, R 10W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1546 ***********************************************************************
 CQ1546  DESIGNATION -  COUSHATTA 2 CAP
 CQ1546  PID         -  CQ1546
 CQ1546  STATE/COUNTY-  LA/RED RIVER
 CQ1546  COUNTRY     -  US
 CQ1546  USGS QUAD   -  COUSHATTA (2018)
 CQ1546
 CQ1546                         *CURRENT SURVEY CONTROL
 CQ1546  ______________________________________________________________________
 CQ1546* NAD 83(1986) POSITION- 32 00 53.     (N) 093 20 31.     (W)   SCALED
 CQ1546* NAVD 88 ORTHO HEIGHT -    44.22  (+/-2cm)      145.1   (feet) VERTCON
 CQ1546  ______________________________________________________________________
 CQ1546  GEOID HEIGHT    -        -25.916 (meters)                     GEOID18
 CQ1546  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ1546
 CQ1546.The horizontal coordinates were scaled from a map and have
 CQ1546.an estimated accuracy of +/- 6 seconds.
 CQ1546
 CQ1546.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1546.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1546
 CQ1546.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1546.GEOID18 height accuracy estimate available here.
 CQ1546
 CQ1546.The vertical order pertains to the NGVD 29 superseded value.
 CQ1546
 CQ1546.Click photographs - Photos may exist for this station.
 CQ1546
 CQ1546;                    North         East    Units  Estimated Accuracy
 CQ1546;SPC LA N     -   168,250.      920,460.      MT  (+/- 180 meters Scaled)
 CQ1546
 CQ1546_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR677421(NAD 83)
 CQ1546
 CQ1546                          SUPERSEDED SURVEY CONTROL
 CQ1546
 CQ1546  NGVD 29 (11/26/84)   44.272  (m)          145.25   (f) ADJUSTED    1 1
 CQ1546
 CQ1546.Superseded values are not recommended for survey control.
 CQ1546
 CQ1546.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1546.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1546
 CQ1546_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ1546_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1546_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1546
 CQ1546  HISTORY     - Date     Condition        Report By
 CQ1546  HISTORY     - UNK      MONUMENTED       DOD
 CQ1546  HISTORY     - 1969     GOOD             CGS
 CQ1546
 CQ1546                          STATION DESCRIPTION
 CQ1546
 CQ1546'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1546'0.2 MI SE FROM COUSHATTA.
 CQ1546'ABOUT 0.2 MILE SOUTHEAST ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM
 CQ1546'THE STATION AT COUSHATTA, 165 FEET EAST OF THE EAST CORNER OF THE
 CQ1546'FIRST UNITED METHODIST CHURCH, 34 FEET NORTHWEST OF THE CENTER LINE OF
 CQ1546'U.S. HIGHWAY 84, 14 1/2 FEET SOUTHWEST OF THE SOUTHWEST RAIL OF THE
 CQ1546'MAIN TRACK, 9 1/2 FEET NORTHWEST OF THE NORTHWEST EDGE OF A CONCRETE
 CQ1546'SIDEWALK, 6 1/2 FEET NORTHWEST OF A TELEPHONE POLE, A 3-INCH IRON PIPE
 CQ1546'WHICH IS 5 INCHES BELOW THE SURFACE OF THE GROUND.  SEC 38, T 12N, R
 CQ1546'10W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3105 ***********************************************************************
 CQ3105  DESIGNATION -  COUSHATTA MUNICIPAL TANK
 CQ3105  PID         -  CQ3105
 CQ3105  STATE/COUNTY-  LA/RED RIVER
 CQ3105  COUNTRY     -  US
 CQ3105  USGS QUAD   -  COUSHATTA (2018)
 CQ3105
 CQ3105                         *CURRENT SURVEY CONTROL
 CQ3105  ______________________________________________________________________
 CQ3105* NAD 83(1992) POSITION- 32 00 59.43007(N) 093 20 39.30986(W)   ADJUSTED
 CQ3105  ______________________________________________________________________
 CQ3105  GEOID HEIGHT    -        -25.915 (meters)                     GEOID18
 CQ3105  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 CQ3105  HORZ ORDER      -  THIRD
 CQ3105
 CQ3105.The horizontal coordinates were established by classical geodetic methods
 CQ3105.and adjusted by the National Geodetic Survey in January 1993.
 CQ3105
 CQ3105.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3105.GEOID18 height accuracy estimate available here.
 CQ3105
 CQ3105.Click photographs - Photos may exist for this station.
 CQ3105
 CQ3105.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3105
 CQ3105. The following values were computed from the NAD 83(1992) position.
 CQ3105
 CQ3105;                    North         East     Units Scale Factor Converg.
 CQ3105;SPC LA N     -   168,453.493   920,245.692   MT  0.99991622   -0 26 46.9
 CQ3105;SPC LA N     -   552,667.83  3,019,172.74   sFT  0.99991622   -0 26 46.9
 CQ3105;UTM  15      - 3,542,317.302   467,489.230   MT  0.99961303   -0 10 57.0
 CQ3105
 CQ3105_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR6748942317(NAD 83)
 CQ3105
 CQ3105                          SUPERSEDED SURVEY CONTROL
 CQ3105
 CQ3105  NAD 83(1986)-  32 00 59.44410(N)    093 20 39.30349(W) AD(       ) 3
 CQ3105  NAD 27      -  32 00 58.86600(N)    093 20 38.68000(W) AD(       ) 3
 CQ3105
 CQ3105.Superseded values are not recommended for survey control.
 CQ3105
 CQ3105.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3105.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3105
 CQ3105_MARKER: 53 = ELEVATED TANK
 CQ3105
 CQ3105  HISTORY     - Date     Condition        Report By
 CQ3105  HISTORY     - 1941     FIRST OBSERVED   CGS
 CQ3105  HISTORY     - 1969     GOOD             CGS
 CQ3105
 CQ3105                          STATION DESCRIPTION
 CQ3105
 CQ3105'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 CQ3105'STATION IS IN THE S CENTRAL PART OF THE TOWN OF COUSHATTA,
 CQ3105'ABOUT 200 FEET SW OF THE INTERSECTION U.S. HIGHWAY 84 (MAIN
 CQ3105'STREET), AND ALONZO STREET.  THE TANK IS ABOUT 125 FEET
 CQ3105'HIGH, PAINTED ALUMINUM AND IS SUPPORTED BY A STEEL FRAMEWORK
 CQ3105'OF FOUR LEGS.
 CQ3105'
 CQ3105'THIS IS AN INTERSECTION STATION.
 CQ3105
 CQ3105                          STATION RECOVERY (1969)
 CQ3105
 CQ3105'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3105'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1537 ***********************************************************************
 CQ1537  DESIGNATION -  COUSHATTA RM 2
 CQ1537  PID         -  CQ1537
 CQ1537  STATE/COUNTY-  LA/RED RIVER
 CQ1537  COUNTRY     -  US
 CQ1537  USGS QUAD   -  COUSHATTA (2018)
 CQ1537
 CQ1537                         *CURRENT SURVEY CONTROL
 CQ1537  ______________________________________________________________________
 CQ1537* NAD 83(1986) POSITION- 32 00 40.07   (N) 093 21 03.71   (W)   HD_HELD1
 CQ1537* NAVD 88 ORTHO HEIGHT -    42.27  (+/-2cm)      138.7   (feet) VERTCON
 CQ1537  ______________________________________________________________________
 CQ1537  GEOID HEIGHT    -        -25.921 (meters)                     GEOID18
 CQ1537  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ1537
 CQ1537.The horizontal coordinates were determined by differentially corrected
 CQ1537.hand held GPS observations or other comparable positioning techniques
 CQ1537.and have an estimated accuracy of +/- 3 meters.
 CQ1537
 CQ1537.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1537.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1537
 CQ1537.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1537.GEOID18 height accuracy estimate available here.
 CQ1537
 CQ1537.The vertical order pertains to the NGVD 29 superseded value.
 CQ1537
 CQ1537.Click photographs - Photos may exist for this station.
 CQ1537
 CQ1537;                    North         East    Units  Estimated Accuracy
 CQ1537;SPC LA N     -   167,862.2     919,600.7     MT  (+/- 3 meters HH1 GPS) 
 CQ1537
 CQ1537_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR6684741723(NAD 83)
 CQ1537
 CQ1537                          SUPERSEDED SURVEY CONTROL
 CQ1537
 CQ1537  NGVD 29 (11/26/84)   42.322  (m)          138.85   (f) ADJUSTED    1 1
 CQ1537
 CQ1537.Superseded values are not recommended for survey control.
 CQ1537
 CQ1537.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1537.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1537
 CQ1537_MARKER: DR = REFERENCE MARK DISK
 CQ1537_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1537_STAMPING: COUSHATTA NO 2 1941
 CQ1537_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1537+STABILITY: SURFACE MOTION
 CQ1537
 CQ1537  HISTORY     - Date     Condition        Report By
 CQ1537  HISTORY     - 1941     MONUMENTED       CGS
 CQ1537  HISTORY     - 1969     GOOD             CGS
 CQ1537
 CQ1537                          STATION DESCRIPTION
 CQ1537
 CQ1537'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1537'0.7 MI W FROM COUSHATTA.
 CQ1537'ABOUT 0.5 MILE WEST ALONG U.S. HIGHWAY 84 FROM THE KANSAS CITY
 CQ1537'SOUTHERN RAILWAY STATION AT COUSHATTA, THENCE 0.2 MILE SOUTH ALONG
 CQ1537'CHERRY STREET, IN SECTION 38, T 12 N, R 10 W, 203 FEET WEST OF THE
 CQ1537'CENTER LINE OF THE STREET, 65 FEET NORTH OF THE NORTH WALL OF A FRAME
 CQ1537'HOUSE, 46 1/2 FEET EAST OF A FORKED OAK TREE, 1 FOOT SOUTH OF A FENCE,
 CQ1537'99.97 FEET NORTHEAST OF TRIANGULATION STATION COUSHATTA 1941, AND SET
 CQ1537'IN THE TOP OF A CONCRETE POST WHICH PROJECTS 12 INCHES ABOVE THE
 CQ1537'SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3107 ***********************************************************************
 CQ3107  DESIGNATION -  COUSHATTA RM 3
 CQ3107  PID         -  CQ3107
 CQ3107  STATE/COUNTY-  LA/RED RIVER
 CQ3107  COUNTRY     -  US
 CQ3107  USGS QUAD   -  COUSHATTA (2018)
 CQ3107
 CQ3107                         *CURRENT SURVEY CONTROL
 CQ3107  ______________________________________________________________________
 CQ3107* NAD 83(1992) POSITION- 32 00 38.96962(N) 093 21 05.22351(W)   ADJUSTED
 CQ3107* NAVD 88 ORTHO HEIGHT -    42.02  (+/-2cm)      137.9   (feet) VERTCON
 CQ3107  ______________________________________________________________________
 CQ3107  GEOID HEIGHT    -        -25.921 (meters)                     GEOID18
 CQ3107  LAPLACE CORR    -          0.17  (seconds)                    DEFLEC18
 CQ3107  HORZ ORDER      -  SECOND
 CQ3107  VERT ORDER      -  THIRD ? (See Below)
 CQ3107
 CQ3107.The horizontal coordinates were established by classical geodetic methods
 CQ3107.and adjusted by the National Geodetic Survey in January 1993.
 CQ3107
 CQ3107.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3107.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3107
 CQ3107.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3107.GEOID18 height accuracy estimate available here.
 CQ3107
 CQ3107.The vertical order pertains to the NGVD 29 superseded value.
 CQ3107
 CQ3107.Click photographs - Photos may exist for this station.
 CQ3107
 CQ3107.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3107
 CQ3107. The following values were computed from the NAD 83(1992) position.
 CQ3107
 CQ3107;                    North         East     Units Scale Factor Converg.
 CQ3107;SPC LA N     -   167,828.663   919,560.757   MT  0.99991606   -0 27 00.6
 CQ3107;SPC LA N     -   550,617.87  3,016,925.58   sFT  0.99991606   -0 27 00.6
 CQ3107;UTM  15      - 3,541,689.515   466,807.386   MT  0.99961359   -0 11 10.7
 CQ3107
 CQ3107!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3107!SPC LA N     -   0.99999747  x   0.99991606  =   0.99991353
 CQ3107!UTM  15      -   0.99999747  x   0.99961359  =   0.99961106
 CQ3107
 CQ3107:                Primary Azimuth Mark                     Grid Az
 CQ3107:SPC LA N     -  GREEN                                    261 41 33.6
 CQ3107:UTM  15      -  GREEN                                    261 25 43.7
 CQ3107
 CQ3107_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR6680741689(NAD 83)
 CQ3107
 CQ3107|---------------------------------------------------------------------|
 CQ3107| PID    Reference Object                     Distance      Geod. Az  |
 CQ3107|                                                           dddmmss.s |
 CQ3107| CQ1538 COUSHATTA                            25.161 METERS 02732     |
 CQ3107| CQ3110 GREEN                               APPROX. 4.8 KM 2611433.0 |
 CQ3107|---------------------------------------------------------------------|
 CQ3107
 CQ3107                          SUPERSEDED SURVEY CONTROL
 CQ3107
 CQ3107  NAD 83(1986)-  32 00 38.98344(N)    093 21 05.21742(W) AD(       ) 2
 CQ3107  NAD 27      -  32 00 38.40466(N)    093 21 04.59300(W) AD(       ) 2
 CQ3107  NGVD 29              42.08   (m)          138.1    (f) LEVELING    3  
 CQ3107
 CQ3107.Superseded values are not recommended for survey control.
 CQ3107
 CQ3107.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3107.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3107
 CQ3107_MARKER: DS = TRIANGULATION STATION DISK
 CQ3107_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3107_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3107+STABILITY: SURFACE MOTION
 CQ3107
 CQ3107  HISTORY     - Date     Condition        Report By
 CQ3107  HISTORY     - 1969     MONUMENTED       CGS
 CQ3107
 CQ3107                          STATION DESCRIPTION
 CQ3107
 CQ3107'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3107'THE STATION IS ABOUT 3-1/4 MILES NORTH OF HANNA, 2-3/4 MILES
 CQ3107'SOUTH OF EDGEWOOD AND 2 MILES EAST OF ARMISTEAD.  IT IS ON THE
 CQ3107'PROPERTY OWNED BY MRS. LOLA LE GRANDE WHO LIVED IN THE HOUSE
 CQ3107'MENTIONED IN THE 1941 DESCRIPTION BUT SINCE THEN HAS BURNED DOWN.
 CQ3107'
 CQ3107'TO REACH THE STATION FROM THE POST OFFICE IN COUSHATTA, GO
 CQ3107'SOUTHWEST ON A PAVED STREET FOR 0.1 MILE TO A REVERSE Y-FORK,
 CQ3107'BEAR RIGHT AND GO WEST ON U.S. HIGHWAY 84 FOR 0.25 MILE TO A
 CQ3107'SIDE ROAD LEFT AT A TRAFFIC SIGNAL.  TURN LEFT AND GO SOUTH FOR
 CQ3107'0.05 MILE TO A FORK, BEAR RIGHT CONTINUING SOUTH FOR 0.15 MILE
 CQ3107'TO AN ALLEY ON THE RIGHT AND AND A DIM ALLEY ON THE LEFT, TURN
 CQ3107'RIGHT AND GO WEST DOWN THE ALLEY FOR 0.1 MILE TO THE STATION ON
 CQ3107'THE LEFT IN A GRASSY LOT.
 CQ3107'
 CQ3107'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED COUSHATTA NO 3 1941,
 CQ3107'1969, SET IN THE TOP OF A 12-INCH ROUND CONCRETE POST, THAT IS
 CQ3107'FLUSH WITH THE GROUND.  IT IS 80 FEET SOUTH-SOUTHWEST OF A METAL
 CQ3107'WITNESS POST, 53.5 FEET WEST OF A 30-INCH WALNUT TREE AND 18
 CQ3107'FEET EAST OF THE APPROXIMATE EDGE OF THE RIVER BANK.
 CQ3107'
 CQ3107'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CQ3107'IN SOUTHWEST COUSHATTA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2582 ***********************************************************************
 AU2582  DESIGNATION -  COVE 1933
 AU2582  PID         -  AU2582
 AU2582  STATE/COUNTY-  LA/IBERIA
 AU2582  COUNTRY     -  US
 AU2582  USGS QUAD   -  BAYOU BLANC (2018)
 AU2582
 AU2582                         *CURRENT SURVEY CONTROL
 AU2582  ______________________________________________________________________
 AU2582* NAD 83(1992) POSITION- 29 30 09.75909(N) 091 51 41.13752(W)   ADJUSTED
 AU2582* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2582  **This station is located in a suspected subsidence area (see below).
 AU2582  ______________________________________________________________________
 AU2582  GEOID HEIGHT    -        -25.176 (meters)                     GEOID18
 AU2582  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 AU2582  HORZ ORDER      -  THIRD
 AU2582
 AU2582.The horizontal coordinates were established by classical geodetic methods
 AU2582.and adjusted by the National Geodetic Survey in January 1993.
 AU2582
 AU2582.** This station is in an area of known vertical motion. If an
 AU2582.** orthometric height was ever established but is not available 
 AU2582.** in the current survey control section, the orthometric height
 AU2582.** is considered suspect.  Suspect heights are available in the
 AU2582.** superseded section only if requested.
 AU2582
 AU2582.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2582.GEOID18 height accuracy estimate available here.
 AU2582
 AU2582.Click photographs - Photos may exist for this station.
 AU2582
 AU2582.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2582
 AU2582. The following values were computed from the NAD 83(1992) position.
 AU2582
 AU2582;                    North         East     Units Scale Factor Converg.
 AU2582;SPC LA S     -   111,264.165   948,796.135   MT  0.99996328   -0 15 50.6
 AU2582;SPC LA S     -   365,039.18  3,112,841.99   sFT  0.99996328   -0 15 50.6
 AU2582;UTM  15      - 3,264,223.809   610,359.854   MT  0.99975028   +0 33 38.7
 AU2582
 AU2582!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2582!SPC LA S     -   1.00000396  x   0.99996328  =   0.99996724
 AU2582!UTM  15      -   1.00000396  x   0.99975028  =   0.99975424
 AU2582
 AU2582_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN1035964223(NAD 83)
 AU2582
 AU2582                          SUPERSEDED SURVEY CONTROL
 AU2582
 AU2582  NAD 83(1986)-  29 30 09.78388(N)    091 51 41.13012(W) AD(       ) 3
 AU2582  NAD 27      -  29 30 09.00700(N)    091 51 40.69400(W) AD(       ) 3
 AU2582
 AU2582.Superseded values are not recommended for survey control.
 AU2582
 AU2582.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2582.See file dsdata.pdf to determine how the superseded data were derived.
 AU2582
 AU2582_MARKER: DS = TRIANGULATION STATION DISK
 AU2582_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU2582_STAMPING: COVE 1933
 AU2582_MARK LOGO: CGS
 AU2582_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AU2582_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2582_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2582+SATELLITE: SATELLITE OBSERVATIONS - February 01, 1991
 AU2582
 AU2582  HISTORY     - Date     Condition        Report By
 AU2582  HISTORY     - 1933     MONUMENTED       CGS
 AU2582  HISTORY     - 1933     GOOD             CGS
 AU2582  HISTORY     - 1948     GOOD             CGS
 AU2582  HISTORY     - 1955     GOOD             CGS
 AU2582  HISTORY     - 1960     GOOD             CGS
 AU2582  HISTORY     - 19910201 SEE DESCRIPTION  NOS
 AU2582
 AU2582                          STATION DESCRIPTION
 AU2582
 AU2582'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AU2582'STATION IS ON S SHORE OF MARSH ISLAND, 8.5 MILES E OF CHENIER
 AU2582'LA CROIX, 3 MILES NW OF OYSTER BAYOU, IN A COVE 1.4 MILES
 AU2582'E OF THE W POINT OF THE COVE, AND ON FIRM GROUND 83 METERS
 AU2582'(270 FEET) INSHORE BEHIND A SCRUB GROWTH OF MESQUITE.  THERE
 AU2582'ARE NUMEROUS OYSTER REEFS IN FRONT OF THE STATION.
 AU2582'
 AU2582'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 AU2582'AT THE CENTER OF THE TOP OF A TILE WHICH IS FASTENED BY
 AU2582'MEANS OF CONCRETE TO THE UPPER AND OF A LONG WOODEN PILE
 AU2582'DRIVEN INTO THE MARSH.
 AU2582'
 AU2582'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN THE
 AU2582'CENTER OF THE TOP OF A MASS OF CONCRETE FASTENED TO THE
 AU2582'TOP OF A LONG PILE DRIVEN INTO THE MARSH, AND IS 23.474
 AU2582'METERS (77.01 FEET) FROM THE STATION S 60 DEG E.
 AU2582'
 AU2582'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN THE
 AU2582'CENTER OF THE TOP OF A MASS OF CONCRETE FASTENED TO THE TOP
 AU2582'OF A LONG PILE DRIVEN INTO THE MARSH, AND IS 22.210 METERS
 AU2582'(72.87 FEET) FROM THE STATION N 28 DEG E.
 AU2582
 AU2582                          STATION RECOVERY (1933)
 AU2582
 AU2582'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1933
 AU2582'RECOVERED IN GOOD CONDITION.
 AU2582
 AU2582                          STATION RECOVERY (1948)
 AU2582
 AU2582'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU2582'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 AU2582'ORIGINAL DESCRIPTION ADEQUATE EXCEPT FOR THE FOLLOWING CHANGES--
 AU2582'1.  DISTANCE TO MHWL IS NOW 46.0 METERS (139 FT.).  2.  R.M.
 AU2582'1 IS N 32 DEG E.  R.M. 2 IS S 60 DEG E.
 AU2582'THESE BEARINGS RE-CHECKED.
 AU2582'BELEIVE ORIGINAL DESCRIPTION TO BE IN ERROR.
 AU2582
 AU2582                          STATION RECOVERY (1955)
 AU2582
 AU2582'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AU2582'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 AU2582'PREVIOUS DESCRIPTIONS ADEQUATE.
 AU2582
 AU2582                          STATION RECOVERY (1960)
 AU2582
 AU2582'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (JKW)
 AU2582'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD
 AU2582'CONDITION.  THE 1948 RECOVERY NOTE BY C.W.C. IS ADEQUATE.
 AU2582
 AU2582                          STATION RECOVERY (1991)
 AU2582
 AU2582'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1991
 AU2582'THE STATION IS LOCATED ON THE SOUTH SHORE OF MARSH ISLAND
 AU2582'APPROXIMATELY 13.68 KM (8.50 MI) EAST OF CHENIER LA CROIX, 4.83 KM
 AU2582'(3.00 MI) NORTHWEST OF OYSTER BAYOU, AND 4 KM (2.49 MI) NORTHWEST OF
 AU2582'MOUND POINT.
 AU2582'TO REACH THE STATION FROM THE BOAT RAMP AT CYPREMORT POINT,
 AU2582'PROCEED SOUTHWEST BY BOAT ACROSS VERMILION BAY AND THROUGH SOUTHWEST
 AU2582'PASS TO THE SOUTHWEST PASS LIGHT AND HORN NUMBER 5.  PROCEED
 AU2582'SOUTHEAST PARALLEL TO THE SHORELINE FOR APPROXIMATELY 11 NAUTICAL
 AU2582'MILES TO THE COVE SOUTH OF OYSTER LAKE.  EXTENSIVE OYSTER REEFS ARE
 AU2582'SOUTH OF THE STATION.
 AU2582'THE STATION IS A STANDARD USCGS BRONZE DISK SET INTO THE TOP OF A
 AU2582'CONCRETE-FILLED TILE WHICH IS FASTENED BY MEANS OF CONCRETE TO THE
 AU2582'TOP OF A LONG WOODEN PILE DRIVEN INTO THE MARSH.  THE DISK IS STAMPED
 AU2582'---COVE 1933---.  IT IS LOCATED 2.25 KM (1.40 MI) EAST OF THE WEST
 AU2582'POINT OF THE COVE AND 30.53 M (100.16 FT) SOUTH OF THE SHORELINE (IN
 AU2582'THE WATER).
 AU2582'DESCRIBED BY R.P. BUTLER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2918 ***********************************************************************
 BJ2918  DESIGNATION -  COVINGTON AZ MK
 BJ2918  PID         -  BJ2918
 BJ2918  STATE/COUNTY-  LA/ST TAMMANY
 BJ2918  COUNTRY     -  US
 BJ2918  USGS QUAD   -  COVINGTON (2018)
 BJ2918
 BJ2918                         *CURRENT SURVEY CONTROL
 BJ2918  ______________________________________________________________________
 BJ2918* NAD 83(1986) POSITION- 30 29 27.     (N) 090 05 28.     (W)   SCALED
 BJ2918* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2918  **This station is located in a suspected subsidence area (see below).
 BJ2918  ______________________________________________________________________
 BJ2918  GEOID HEIGHT    -        -26.862 (meters)                     GEOID18
 BJ2918
 BJ2918.The horizontal coordinates were scaled from a map and have
 BJ2918.an estimated accuracy of +/- 6 seconds.
 BJ2918
 BJ2918.** This station is in an area of known vertical motion. If an
 BJ2918.** orthometric height was ever established but is not available 
 BJ2918.** in the current survey control section, the orthometric height
 BJ2918.** is considered suspect.  Suspect heights are available in the
 BJ2918.** superseded section only if requested.
 BJ2918
 BJ2918.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2918.GEOID18 height accuracy estimate available here.
 BJ2918
 BJ2918.Click photographs - Photos may exist for this station.
 BJ2918
 BJ2918;                    North         East    Units  Estimated Accuracy
 BJ2918;SPC LA S     -   221,320.    1,119,260.      MT  (+/- 180 meters Scaled)
 BJ2918
 BJ2918_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP792767(NAD 83)
 BJ2918
 BJ2918                          SUPERSEDED SURVEY CONTROL
 BJ2918
 BJ2918.No superseded survey control is available for this station.
 BJ2918
 BJ2918_MARKER: DZ = AZIMUTH MARK DISK
 BJ2918_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2918_STAMPING: COVINGTON 1970
 BJ2918_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2918+STABILITY: SURFACE MOTION
 BJ2918
 BJ2918  HISTORY     - Date     Condition        Report By
 BJ2918  HISTORY     - 1970     MONUMENTED       NGS
 BJ2918  HISTORY     - 1973     GOOD             NGS
 BJ2918  HISTORY     - 1977     GOOD             LADTD
 BJ2918  HISTORY     - 19970405 MARK NOT FOUND   USPSQD
 BJ2918
 BJ2918                          STATION DESCRIPTION
 BJ2918
 BJ2918'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973
 BJ2918'0.6 MI NORTH FROM COVINGTON.
 BJ2918'THE STATION IS LOCATED IN THE EAST SECTION OF COVINGTON, ON THE
 BJ2918'RIGHT-OF-WAY OF U.S. HIGHWAY 190, 0.9 MILE NORTH OF THE OVERPASS
 BJ2918'ON THE HIGHWAY AND 0.2 MILE NORTH OF THE INTERSECTION OF U.S. HIGHWAY
 BJ2918'190 AND STATE HIGHWAY 437. IT IS 68.5 FEET WEST OF THE CENTER OF U.S.
 BJ2918'HIGHWAY 190 IN THE FROM OF THE BUILDING OWNED BY THE RENTAL CITY INC.
 BJ2918'32 FEET EAST OF THE EAST WALL OF THE BUILDING, 44 FEET SOUTHEAST OF
 BJ2918'THE SOUTHEAST CORNER OF THE BUILDING, 168 FEET NORTH OF THE CENTER OF
 BJ2918'THE STREET LEADING WEST.
 BJ2918'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED COVINGTON 1970, SET IN
 BJ2918'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 4
 BJ2918'INCHES. IT IS 125 FEET EAST OF THE CENTER OF U.S. HIGHWAY 190, 35
 BJ2918'FEET NORTH OF THE CENTER OF A GRAVELED ROAD AND 3.0 FEET SOUTHWEST
 BJ2918'OF A METAL WITNESS POST WITH A SIGN ATTACHED.
 BJ2918
 BJ2918                          STATION RECOVERY (1977)
 BJ2918
 BJ2918'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 BJ2918'RECOVERED IN GOOD CONDITION.
 BJ2918
 BJ2918                          STATION RECOVERY (1997)
 BJ2918
 BJ2918'RECOVERY NOTE BY US POWER SQUADRON 1997
 BJ2918'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3256 ***********************************************************************
 BJ3256  DESIGNATION -  COVINGTON AZ MK 2
 BJ3256  PID         -  BJ3256
 BJ3256  STATE/COUNTY-  LA/ST TAMMANY
 BJ3256  COUNTRY     -  US
 BJ3256  USGS QUAD   -  COVINGTON (2018)
 BJ3256
 BJ3256                         *CURRENT SURVEY CONTROL
 BJ3256  ______________________________________________________________________
 BJ3256* NAD 83(1992) POSITION- 30 29 38.59185(N) 090 05 45.89669(W)   ADJUSTED
 BJ3256* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3256  **This station is located in a suspected subsidence area (see below).
 BJ3256  ______________________________________________________________________
 BJ3256  GEOID HEIGHT    -        -26.866 (meters)                     GEOID18
 BJ3256  LAPLACE CORR    -         -0.79  (seconds)                    DEFLEC18
 BJ3256  DYNAMIC HEIGHT  -          8.749 (meters)       28.70  (feet) COMP
 BJ3256  MODELED GRAVITY -    979,357.1   (mgal)                       NAVD 88
 BJ3256  HORZ ORDER      -  SECOND
 BJ3256
 BJ3256.The horizontal coordinates were established by classical geodetic methods
 BJ3256.and adjusted by the National Geodetic Survey in January 1993.
 BJ3256
 BJ3256.** This station is in an area of known vertical motion. If an
 BJ3256.** orthometric height was ever established but is not available 
 BJ3256.** in the current survey control section, the orthometric height
 BJ3256.** is considered suspect.  Suspect heights are available in the
 BJ3256.** superseded section only if requested.
 BJ3256
 BJ3256.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3256.GEOID18 height accuracy estimate available here.
 BJ3256
 BJ3256.Click photographs - Photos may exist for this station.
 BJ3256
 BJ3256.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3256
 BJ3256.The dynamic height is computed by dividing the NAVD 88
 BJ3256.geopotential number by the normal gravity value computed on the
 BJ3256.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3256.degrees latitude (g = 980.6199 gals.).
 BJ3256
 BJ3256.The modeled gravity was interpolated from observed gravity values.
 BJ3256
 BJ3256. The following values were computed from the NAD 83(1992) position.
 BJ3256
 BJ3256;                    North         East     Units Scale Factor Converg.
 BJ3256;SPC LA S     -   221,673.330 1,118,775.244   MT  0.99996267   +0 37 07.1
 BJ3256;SPC LA S     -   727,273.25  3,670,515.11   sFT  0.99996267   +0 37 07.1
 BJ3256;UTM  15      - 3,377,118.865   778,736.712   MT  1.00055859   +1 28 28.3
 BJ3256
 BJ3256!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3256!SPC LA S     -   1.00000284  x   0.99996267  =   0.99996551
 BJ3256!UTM  15      -   1.00000284  x   1.00055859  =   1.00056144
 BJ3256
 BJ3256_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7873677118(NAD 83)
 BJ3256
 BJ3256                          SUPERSEDED SURVEY CONTROL
 BJ3256
 BJ3256  NAD 83(1990)-  30 29 38.60513(N)    090 05 45.89364(W) AD(       ) 2
 BJ3256
 BJ3256.Superseded values are not recommended for survey control.
 BJ3256
 BJ3256.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3256.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3256
 BJ3256_MARKER: DZ = AZIMUTH MARK DISK
 BJ3256_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BJ3256_SP_SET: SIDEWALK
 BJ3256_STAMPING: COVINGTON 1970 1973 NO 2 1979
 BJ3256_MARK LOGO: NGS
 BJ3256_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ3256_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ3256_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3256+SATELLITE: SATELLITE OBSERVATIONS - July 12, 1990
 BJ3256
 BJ3256  HISTORY     - Date     Condition        Report By
 BJ3256  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3256  HISTORY     - 1982     GOOD             LADTD
 BJ3256  HISTORY     - 19900712 GOOD             LADTD
 BJ3256  HISTORY     - 20031012 GOOD             USPSQD
 BJ3256
 BJ3256                          STATION DESCRIPTION
 BJ3256
 BJ3256'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3256'THE STATION IS LOCATED IN THE NORTHWEST QUARTER OF SECTION 37, T6S,
 BJ3256'R11E IN THE NORTHEAST PART OF COVINGTON.
 BJ3256'
 BJ3256'TO REACH THE STATION FROM THE JUNCTION OF U S HIGHWAY 190 AND STATE
 BJ3256'HIGHWAY 25 IN THE NORTHERN SECTION OF COVINGTON, DRIVE EAST ALONG U S
 BJ3256'190 FOR 1.1 KM (0.7 MILE) TO THE STATION MARK ON THE LEFT AT THE
 BJ3256'CORDELL FURNITURE BUILDING.
 BJ3256'
 BJ3256'THE STATION IS A NATL. GEODETIC SURVEY DISK STAMPED---COVINGTON
 BJ3256'1970 1973 NO 2 1979--- THE STATION MARK IS 0.6 KM
 BJ3256'(0.4 MILE) NORTH OF THE STATION COVINGTON, SET IN A DRILL HOLE IN THE
 BJ3256'WALKWAY ON THE WEST END OF THE CORDELL FURNITURE BUILDING. LOCATED
 BJ3256'49.5 METERS E FROM THE CENTER OF U S HIGHWAY 190, 28.7 METERS N FROM
 BJ3256'THE CENTER OF 35TH AVENUE, 17.1 METERS N FROM THE SOUTHWEST CORNER OF
 BJ3256'THE FURNITURE BUILDING, 14.9 METERS S FROM THE NORTHWEST CORNER OF
 BJ3256'THE FURNITURE BUILDING, AND 0.9 METERS WNW FROM THE CENTER OF THE
 BJ3256'WEST END OF THE FURNITURE BUILDING.
 BJ3256
 BJ3256                          STATION RECOVERY (1982)
 BJ3256
 BJ3256'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3256'2.0 KM (1.3 MI) NORTH FROM COVINGTON.
 BJ3256'2 KM (1.3 MILES) NORTH ALONG US 190 FROM THE OVERPASS OVER US 190
 BJ3256'BUSINESS AND BOGUE FALAYA RIVER, 1 KM (0.6 MILE) NORTH ALONG US 190
 BJ3256'FROM THE JUNCTION OF US 190 AND LA 437, MARKER IS SET IN THE SIDEWALK
 BJ3256'ALONG THE WEST END OF THE CORDELL FURNITURE BUILDING, 49.5 METERS (162
 BJ3256'FEET) EAST-NORTHEAST OF THE CENTER OF US 190, 28.7 METERS (94 FEET)
 BJ3256'NORTH OF THE CENTER OF 35TH AVENUE, 17.1 METERS (56 FEET) NORTH OF THE
 BJ3256'SOUTHWEST CORNER OF FURNITURE BUILDING, 15 METERS (49 FEET) SOUTH OF
 BJ3256'THE NORWEST CORNER OF FURNITURE BUILDING, 0.91 METERS (3 FEET)
 BJ3256'WEST-SOUTHWEST OF THE CENTER OF THE WEST END OF THE CORDELL FURNITURE
 BJ3256'BUILDING, 0.61 METERS (2 FEET) EAST-NORTHEAST OF THE EDGE OF THE
 BJ3256'WALKWAY
 BJ3256'THE MARK IS 0.37 M BELOW U.S. 190.
 BJ3256
 BJ3256                          STATION RECOVERY (1990)
 BJ3256
 BJ3256'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 BJ3256'THE STATION IS LOCATED IN THE NORTHWEST QUARTER OF SECTION 37, T6S,
 BJ3256'R11E IN THE NORTHEAST PART OF COVINGTON.  OWNERSHIP--CORDELL
 BJ3256'FURNITURE. TO REACH THE STATION FROM THE JUNCTION OF U.S.  HIGHWAY 190
 BJ3256'AND STATE HIGHWAY 25 IN THE NORTHERN SECTION OF COVINGTON, GO EAST FOR
 BJ3256'0.7 MI (1.1 KM) ON HIGHWAY 190 TO STATION ON LEFT AT THE CORDELL
 BJ3256'FURNITURE BUILDING,  162.5 FT (49.5 M) EAST OF THE CENTER OF THE
 BJ3256'HIGHWAY, 94.2 FT (28.7 M) NORTH FROM THE CENTER OF 35TH AVE., 56.0 FT
 BJ3256'(17.1 M) NORTH FROM THE SOUTHWEST CORNER OF THE FURNITURE BUILDING,
 BJ3256'49.0 FT (14.9 M) SOUTH FROM THE NORTHWEST CORNER OF THE FURNITURE
 BJ3256'BUILDING AND 3.0 FT (0.9 M) WEST-NORTHWEST FROM THE CENTER OF THE WEST
 BJ3256'END OF THE FURNITURE BUILDING.  THE MARK IS FLUSH WITH THE SLAB AND
 BJ3256'ABOUT LEVEL WITH THE HIGHWAY.
 BJ3256
 BJ3256                          STATION RECOVERY (2003)
 BJ3256
 BJ3256'RECOVERY NOTE BY US POWER SQUADRON 2003 (RLR)
 BJ3256'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DG6568 ***********************************************************************
 DG6568  HT_MOD      -  This is a Height Modernization Survey Station.
 DG6568  CORS        -  This is a GPS Continuously Operating Reference Station.
 DG6568  DESIGNATION -  COVINGTON CORS ARP
 DG6568  CORS_ID     -  COVG
 DG6568  PID         -  DG6568
 DG6568  STATE/COUNTY-  LA/ST TAMMANY
 DG6568  COUNTRY     -  US
 DG6568  USGS QUAD   -  COVINGTON (2018)
 DG6568
 DG6568                         *CURRENT SURVEY CONTROL
 DG6568  ______________________________________________________________________
 DG6568* NAD 83(2011) POSITION- 30 28 33.26965(N) 090 05 43.92270(W)   ADJUSTED
 DG6568* NAD 83(2011) ELLIP HT-    -4.569 (meters)        (06/??/19)   ADJUSTED
 DG6568* NAD 83(2011) EPOCH   -  2010.00
 DG6568* NAVD 88 ORTHO HEIGHT -    22.27  (meters)       73.1   (feet) GPS OBS
 DG6568* NAVD 88 EPOCH        -  2009.55
 DG6568  **This station is located in a suspected subsidence area (see below).
 DG6568  ______________________________________________________________________
 DG6568  NAVD 88 orthometric height was determined with an earlier geoid model
 DG6568  GEOID HEIGHT    -        -26.829 (meters)                     GEOID18
 DG6568  NAD 83(2011) X  -     -9,173.418 (meters)                     COMP
 DG6568  NAD 83(2011) Y  - -5,501,676.851 (meters)                     COMP
 DG6568  NAD 83(2011) Z  -  3,215,950.678 (meters)                     COMP
 DG6568
 DG6568  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DG6568  Standards:
 DG6568         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DG6568            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DG6568  -------------------------------------------------------------------
 DG6568  NETWORK    0.27   0.75           0.09   0.13   0.38      0.07129900
 DG6568  -------------------------------------------------------------------
 DG6568
 DG6568.The coordinates were established by GPS observations
 DG6568.and adjusted by the National Geodetic Survey in June 2019.
 DG6568
 DG6568.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DG6568.been affixed to the stable North American Tectonic Plate. 
 DG6568
 DG6568.The coordinates are valid at the epoch date displayed above
 DG6568.which is a decimal equivalence of Year/Month/Day.
 DG6568
 DG6568.Due to the release of the International GNSS Service (IGS) 2014
 DG6568.realization of the International Terrestrial Reference Frame of 2014
 DG6568.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
 DG6568.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
 DG6568.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
 DG6568.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
 DG6568.currently published epoch of 2010.00.
 DG6568
 DG6568.Additional information on MYCS2 is available at
 DG6568.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
 DG6568
 DG6568.** This station is in an area of known vertical motion.  Due to the
 DG6568.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DG6568.** determined the orthometric heights for marks in these suspect
 DG6568.** subsidence areas should be considered valid only at the epoch date
 DG6568.** associated with the orthometric height.  These heights must always
 DG6568.** be validated when used as control.  All previously superseded
 DG6568.** orthometric heights are now considered suspect and are available
 DG6568.** in the superseded section.  NGS does not recommend using suspect
 DG6568.** or superseded heights as control.
 DG6568
 DG6568.The orthometric height was determined by GPS observations and a
 DG6568.high-resolution geoid model using precise GPS observation and
 DG6568.processing techniques.
 DG6568
 DG6568.Significant digits in the geoid height do not necessarily reflect accuracy.
 DG6568.GEOID18 height accuracy estimate available here.
 DG6568
 DG6568.The PID for the CORS L1 Phase Center is DR1474.
 DG6568
 DG6568.Click photographs - Photos may exist for this station.
 DG6568
 DG6568.The XYZ, and position/ellipsoidal ht. are equivalent.
 DG6568
 DG6568.The ellipsoidal height was determined by GPS observations
 DG6568.and is referenced to NAD 83.
 DG6568
 DG6568. The following values were computed from the NAD 83(2011) position.
 DG6568
 DG6568;                    North         East     Units Scale Factor Converg.
 DG6568;SPC LA S     -   219,662.521 1,118,849.609   MT  0.99996000   +0 37 08.1
 DG6568;SPC LA S     -   720,676.12  3,670,759.09   sFT  0.99996000   +0 37 08.1
 DG6568;UTM  15      - 3,375,108.189   778,841.154   MT  1.00055931   +1 28 26.5
 DG6568
 DG6568!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DG6568!SPC LA S     -   1.00000072  x   0.99996000  =   0.99996072
 DG6568!UTM  15      -   1.00000072  x   1.00055931  =   1.00056003
 DG6568
 DG6568_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7884175108(NAD 83)
 DG6568
 DG6568                          SUPERSEDED SURVEY CONTROL
 DG6568
 DG6568  ELLIP H (06/27/12)   -4.556  (m)                       GP(2010.00) 0 0
 DG6568  NAD 83(2011)-  30 28 33.26959(N)    090 05 43.92274(W) AD(2010.00) c
 DG6568  NAD 83(2011)-  30 28 33.26972(N)    090 05 43.92269(W) AD(2010.00) c
 DG6568  ELLIP H (08/??/11)   -4.563  (m)                       GP(2010.00) c c
 DG6568  ELLIP H (02/10/07)   -4.561  (m)                       GP(       )    
 DG6568  NAD 83(2007)-  30 28 33.26965(N)    090 05 43.92326(W) AD(       ) c
 DG6568  NAD 83(CORS)-  30 28 33.26965(N)    090 05 43.92326(W) AD(2002.00) c
 DG6568  ELLIP H (08/??/04)   -4.561  (m)                       GP(2002.00) c c
 DG6568  NAVD 88 (12/26/12)   22.30   (m)  GEOID12A model used  GP(2009.55)    
 DG6568  NAVD 88 (06/22/05)   22.39   (m)  GEOID03  model used  GP(2004.65)    
 DG6568
 DG6568.Superseded values are not recommended for survey control.
 DG6568
 DG6568.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DG6568.See file dsdata.pdf to determine how the superseded data were derived.
 DG6568
 DG6568_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DG6568
 DG6568                          STATION DESCRIPTION
 DG6568
 DG6568'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
 DG6568'STATION IS PART OF THE NOAA CORS NETWORK.  LATEST INFORMATION INCLUDING
 DG6568'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
 DG6568'ACCESSIBLE AT THE WORLDWIDE WEB.
 DG6568'https://geodesy.noaa.gov/CORS/data.shtml
 DG6568'https://geodesy.noaa.gov/CORS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4229 ***********************************************************************
 BJ4229  DESIGNATION -  COVINGTON RAD STA WARB MAST
 BJ4229  PID         -  BJ4229
 BJ4229  STATE/COUNTY-  LA/ST TAMMANY
 BJ4229  COUNTRY     -  US
 BJ4229  USGS QUAD   -  MADISONVILLE (2018)
 BJ4229
 BJ4229                         *CURRENT SURVEY CONTROL
 BJ4229  ______________________________________________________________________
 BJ4229* NAD 83(1992) POSITION- 30 29 36.31596(N) 090 08 36.40336(W)   ADJUSTED
 BJ4229  **This station is located in a suspected subsidence area (see below).
 BJ4229  ______________________________________________________________________
 BJ4229  GEOID HEIGHT    -        -26.837 (meters)                     GEOID18
 BJ4229  LAPLACE CORR    -         -0.64  (seconds)                    DEFLEC18
 BJ4229  HORZ ORDER      -  THIRD
 BJ4229
 BJ4229.The horizontal coordinates were established by classical geodetic methods
 BJ4229.and adjusted by the National Geodetic Survey in January 1993.
 BJ4229
 BJ4229.** This station is in an area of known vertical motion. If an
 BJ4229.** orthometric height was ever established but is not available 
 BJ4229.** in the current survey control section, the orthometric height
 BJ4229.** is considered suspect.  Suspect heights are available in the
 BJ4229.** superseded section only if requested.
 BJ4229
 BJ4229.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4229.GEOID18 height accuracy estimate available here.
 BJ4229
 BJ4229.Click photographs - Photos may exist for this station.
 BJ4229
 BJ4229.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4229
 BJ4229. The following values were computed from the NAD 83(1992) position.
 BJ4229
 BJ4229;                    North         East     Units Scale Factor Converg.
 BJ4229;SPC LA S     -   221,555.097 1,114,229.326   MT  0.99996258   +0 35 41.9
 BJ4229;SPC LA S     -   726,885.35  3,655,600.71   sFT  0.99996258   +0 35 41.9
 BJ4229;UTM  15      - 3,376,932.648   774,190.429   MT  1.00052757   +1 27 01.6
 BJ4229
 BJ4229_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7419076932(NAD 83)
 BJ4229
 BJ4229                          SUPERSEDED SURVEY CONTROL
 BJ4229
 BJ4229  NAD 83(1986)-  30 29 36.33339(N)    090 08 36.39994(W) AD(       ) 3
 BJ4229  NAD 27      -  30 29 35.64198(N)    090 08 36.11407(W) AD(       ) 3
 BJ4229
 BJ4229.Superseded values are not recommended for survey control.
 BJ4229
 BJ4229.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4229.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4229
 BJ4229_MARKER: 42 = RADIO/TV MAST
 BJ4229
 BJ4229  HISTORY     - Date     Condition        Report By
 BJ4229  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4229  HISTORY     - 1979     GOOD             LADTD
 BJ4229
 BJ4229                          STATION DESCRIPTION
 BJ4229
 BJ4229'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BJ4229'RADIO STATION WARB MAST IS LOCATED ABOUT 2-1/2 MILES NORTHWEST OF
 BJ4229'COVINGTON, 300 FEET NORTH OF U.S. HIGHWAY 190 AND ABOUT 150 FEET
 BJ4229'NORTH OF THE RADIO STATION BUILDING.
 BJ4229'
 BJ4229'A SLENDER, TRIANGULAR, PEDESTAL TYPE STEEL MAST, 345 FEET IN HEIGHT,
 BJ4229'PAINTED ORANGE-WHITE IN COLOR AND HAS A RED LIGHT AT TOP.
 BJ4229'
 BJ4229'POINT INTERSECTED, WAS THE RED LIGHT AT TOP.
 BJ4229
 BJ4229                          STATION RECOVERY (1979)
 BJ4229
 BJ4229'RECOVERY NOTE BY LA TRANSP AND DEV 1979 (TLH)
 BJ4229'THE STATION WAS RECOVERED AS DESCRIBED IN 1970.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2916 ***********************************************************************
 BJ2916  DESIGNATION -  COVINGTON RESET
 BJ2916  PID         -  BJ2916
 BJ2916  STATE/COUNTY-  LA/ST TAMMANY
 BJ2916  COUNTRY     -  US
 BJ2916  USGS QUAD   -  COVINGTON (2018)
 BJ2916
 BJ2916                         *CURRENT SURVEY CONTROL
 BJ2916  ______________________________________________________________________
 BJ2916* NAD 83(1992) POSITION- 30 29 16.24883(N) 090 05 40.77363(W)   ADJUSTED
 BJ2916* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2916  **This station is located in a suspected subsidence area (see below).
 BJ2916  ______________________________________________________________________
 BJ2916  GEOID HEIGHT    -        -26.854 (meters)                     GEOID18
 BJ2916  LAPLACE CORR    -         -0.78  (seconds)                    DEFLEC18
 BJ2916  DYNAMIC HEIGHT  -          8.751 (meters)       28.71  (feet) COMP
 BJ2916  MODELED GRAVITY -    979,357.4   (mgal)                       NAVD 88
 BJ2916  HORZ ORDER      -  FIRST
 BJ2916
 BJ2916.The horizontal coordinates were established by classical geodetic methods
 BJ2916.and adjusted by the National Geodetic Survey in January 1993.
 BJ2916
 BJ2916.** This station is in an area of known vertical motion. If an
 BJ2916.** orthometric height was ever established but is not available 
 BJ2916.** in the current survey control section, the orthometric height
 BJ2916.** is considered suspect.  Suspect heights are available in the
 BJ2916.** superseded section only if requested.
 BJ2916
 BJ2916.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2916.GEOID18 height accuracy estimate available here.
 BJ2916
 BJ2916.Click photographs - Photos may exist for this station.
 BJ2916
 BJ2916.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ2916
 BJ2916.The dynamic height is computed by dividing the NAVD 88
 BJ2916.geopotential number by the normal gravity value computed on the
 BJ2916.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ2916.degrees latitude (g = 980.6199 gals.).
 BJ2916
 BJ2916.The modeled gravity was interpolated from observed gravity values.
 BJ2916
 BJ2916. The following values were computed from the NAD 83(1992) position.
 BJ2916
 BJ2916;                    North         East     Units Scale Factor Converg.
 BJ2916;SPC LA S     -   220,986.826 1,118,919.290   MT  0.99996175   +0 37 09.7
 BJ2916;SPC LA S     -   725,020.94  3,670,987.70   sFT  0.99996175   +0 37 09.7
 BJ2916;UTM  15      - 3,376,434.181   778,891.087   MT  1.00055965   +1 28 30.0
 BJ2916
 BJ2916!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ2916!SPC LA S     -   1.00000284  x   0.99996175  =   0.99996459
 BJ2916!UTM  15      -   1.00000284  x   1.00055965  =   1.00056249
 BJ2916
 BJ2916:                Primary Azimuth Mark                     Grid Az
 BJ2916:SPC LA S     -  52 H 056 RESET                           157 33 00.1
 BJ2916:UTM  15      -  52 H 056 RESET                           156 41 39.8
 BJ2916
 BJ2916_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7889176434(NAD 83)
 BJ2916
 BJ2916|---------------------------------------------------------------------|
 BJ2916| PID    Reference Object                     Distance      Geod. Az  |
 BJ2916|                                                           dddmmss.s |
 BJ2916| BJ5301 52 H 056 RESET                      APPROX. 0.6 KM 1581009.8 |
 BJ2916| BJ3254 52 H 056                            APPROX. 0.6 KM 1620704.4 |
 BJ2916| BJ3255 COVINGTON RM 3                       16.857 METERS 16644     |
 BJ2916| CW1249 COVINGTON RM 1                       33.287 METERS 17259     |
 BJ2916| BJ2917 COVINGTON RM 2                       29.754 METERS 34644     |
 BJ2916| BJ2918 COVINGTON AZ MK                                    3483828.9 |
 BJ2916| BJ3256 COVINGTON AZ MK 2                   APPROX. 0.7 KM 3484609.0 |
 BJ2916|---------------------------------------------------------------------|
 BJ2916
 BJ2916                          SUPERSEDED SURVEY CONTROL
 BJ2916
 BJ2916  NAD 83(1986)-  30 29 16.26205(N)    090 05 40.77067(W) AD(       ) 1
 BJ2916  NAD 27      -  30 29 15.56842(N)    090 05 40.49084(W) AD(       ) 1
 BJ2916
 BJ2916.Superseded values are not recommended for survey control.
 BJ2916
 BJ2916.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2916.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2916
 BJ2916_MARKER: DH = HORIZONTAL CONTROL DISK
 BJ2916_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2916_STAMPING: COVINGTON 1970 1973
 BJ2916_MARK LOGO: NGS
 BJ2916_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ2916_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2916+STABILITY: SURFACE MOTION
 BJ2916_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ2916+SATELLITE: SATELLITE OBSERVATIONS - July 12, 1990
 BJ2916
 BJ2916  HISTORY     - Date     Condition        Report By
 BJ2916  HISTORY     - 1973     MONUMENTED       NGS
 BJ2916  HISTORY     - 1977     GOOD             LADTD
 BJ2916  HISTORY     - 1979     GOOD             LADTD
 BJ2916  HISTORY     - 1982     GOOD             LADTD
 BJ2916  HISTORY     - 1986     GOOD             LADTD
 BJ2916  HISTORY     - 19900712 GOOD             LADTD
 BJ2916  HISTORY     - 19970405 MARK NOT FOUND   USPSQD
 BJ2916
 BJ2916                          STATION DESCRIPTION
 BJ2916
 BJ2916'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (LFS)
 BJ2916'THE STATION WAS VISITED 1-18-73 AND THE UNDERGROUND DISK, REFERENCE
 BJ2916'MARK NO. 2 AND THE AZIMUTH MARK WERE FOUND IN GOOD CONDITION.  THE
 BJ2916'SURFACE MARK WAS FOUND DISTURBED AND THE REFERENCE MARK NO. 1 WAS
 BJ2916'FOUND DESTROYED.
 BJ2916'
 BJ2916'THE SURFACE MARK WAS PLUMBED IN OVER THE CENTER OF THE UNDERGROUND
 BJ2916'DISK, AND REFERENCE MARK WAS ESTABLISHED ON LINE WITH THE STATION
 BJ2916'AND REFERENCE MARK NO. 2.  THE STATION IS NOW AT THE SITE OF THE
 BJ2916'RENTAL CITY INC.  A NEW DESCRIPTION FOLLOWS--
 BJ2916'
 BJ2916'THE STATION IS LOCATED IN THE EAST SECTION OF COVINGTON, ON THE
 BJ2916'RIGHT-OF-WAY OF U.S. HIGHWAY 190, 0.9 MILE NORTH OF THE OVERPASS ON
 BJ2916'THE HIGHWAY AND 0.2 MILE NORTH OF THE INTERSECTION OF U.S. HIGHWAY
 BJ2916'190 AND STATE HIGHWAY 437.  IT IS 68.5 FEET WEST OF THE CENTER OF
 BJ2916'U.S.  HIGHWAY 190 IN THE FROM OF THE BUILDING OWNED BY THE RENTAL
 BJ2916'CITY INC., 32 FEET EAST OF THE EAST WALL OF THE BUILDING, 44 FEET
 BJ2916'SOUTHEAST OF THE SOUTHEAST CORNER OF THE BUILDING, 168 FEET NORTH
 BJ2916'OF THE CENTER OF THE STREET LEADING WEST.  IT IS A TRIANGULATION
 BJ2916'STATION DISK STAMPED COVINGTON 1970 1973, ABOUT 3 INCHES BELOW THE
 BJ2916'SURFACE OF THE GROUND.
 BJ2916'
 BJ2916'REFERENCE MARK NO. 2 IS 97158 FEET NORTH-NORTHWEST OF THE STATION, 72
 BJ2916'FEET WEST OF THE CENTER OF U.S. HIGHWAY 190, 74 FEET NORTH-NORTHEAST
 BJ2916'OF THE NORTHEAST CORNER OF THE TIN BUILDING, 28 FEET EAST OF THE
 BJ2916'PROJECTED PLANE OF THE EAST WALL OF THE BUILDING, 52.5 FEET EAST
 BJ2916'OF THE CENTER OF AN OUTDOOR GREASE RACK AND 1 FOOT WEST OF A METAL
 BJ2916'WITNESS POST.  IT IS A STANDARD MARK DISK SET IN THE TOP OF A
 BJ2916'ROUND CONCRETE POST FLUSH WITH THE GROUND.  STAMPED COVINGTON NO 2
 BJ2916'1970.
 BJ2916'
 BJ2916'REFERENCE MARK NO. 3 IS 55.30 FEET SOUTH OF THE STATION AND IN LINE
 BJ2916'WITH REFERENCE MARK NO. 2, 53 FEET NORTHEAST OF THE SOUTHEAST CORNER
 BJ2916'OF THE BUILDING, 35 EAST OF THE EAST WALL OF THE BUILDING, AND
 BJ2916'113 FEET NORTH OF THE CENTER OF AN EAST-WEST STREET.  IT IS A
 BJ2916'REFERENCE MARK DISK SET IN A DRILL HOLE IN THE CONCRETE APRON OF
 BJ2916'THE DRIVEWAY TO THE RENTAL CITY INC.  IT IS STAMPED COVINGTON NO 3
 BJ2916'1970 1973.
 BJ2916'
 BJ2916'THE AZIMUTH MARK IS 0.4 MILE NORTH OF THE STATION, 125 FEET EAST OF
 BJ2916'THE CENTER OF U.S. HIGHWAY 190, 35 FEET NORTH OF THE CENTER OF A
 BJ2916'SHEEL ROAD LEADING EAST, AND 3 FEET SOUTHWEST OF A METAL WITNESS
 BJ2916'POST.  IT IS AN AZIMUTH MARK DISK, STAMPED COVINGTON 1970,
 BJ2916'PROJECTING 4 INCHES.
 BJ2916'
 BJ2916'TO REACH THE STATION FROM THE OVERPASS ON U.S. HIGHWAY 190 IN THE
 BJ2916'EAST SECTION OF COVINGTON, GO NORTH ON U.S. HIGHWAY 190 FOR 0.7 MILE
 BJ2916'TO THE JUNCTION WITH STATE HIGHWAY 437, CONTINUE NORTH FOR 0.2 MILE
 BJ2916'TO THE STATION.  CONTINUE NORTH FOR 0.4 MILE TO THE AZIMUTH MARK
 BJ2916'ON THE RIGHT.
 BJ2916'
 BJ2916'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT COVINGTON.
 BJ2916
 BJ2916                          STATION RECOVERY (1977)
 BJ2916
 BJ2916'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 BJ2916'0.6 MI NORTH FROM COVINGTON.
 BJ2916'THE STATION IS LOCATED IN THE EAST SECTION OF COVINGTON, ON THE
 BJ2916'RIGHT-OF-WAY OF U.S. HIGHWAY 190, 0.9 MILE NORTH OF THE OVERPASS
 BJ2916'ON THE HIGHWAY AND 0.2 MILE NORTH OF THE INTERSECTION OF U.S. HIGHWAY
 BJ2916'190 AND STATE HIGHWAY 437. IT IS 68.5 FEET WEST OF THE CENTER OF U.S.
 BJ2916'HIGHWAY 190 IN THE FROM OF THE BUILDING OWNED BY THE RENTAL CITY INC.
 BJ2916'32 FEET EAST OF THE EAST WALL OF THE BUILDING, 44 FEET SOUTHEAST OF
 BJ2916'THE SOUTHEAST CORNER OF THE BUILDING, 168 FEET NORTH OF THE CENTER OF
 BJ2916'THE STREET LEADING WEST. IT IS A TRIANGULATION STATION DISK STAMPED
 BJ2916'COVINGTON 1970 1973, AND ABOUT 3 INCHES BELOW THE SURFACE OF THE
 BJ2916'GROUND.SET IN A CONCRETE POST FLUSH WITH THE GROUND.
 BJ2916
 BJ2916                          STATION RECOVERY (1979)
 BJ2916
 BJ2916'RECOVERY NOTE BY LA TRANSP AND DEV 1979 (TLH)
 BJ2916'THE STATION WAS VISITED IN JUNE 1979.  THE STATION MARK, REFERENCE
 BJ2916'MARKS 2 AND 3 WERE FOUND IN GOOD CONDITION.  THE 1973 DESCRIPTION IS
 BJ2916'ADEQUATE TO RECOVER THE STATION MARK, REFERENCE MARKS 2 AND 3.  THE
 BJ2916'AZIMUTH MARK WAS FOUND DESTROYED AND A NEW AZIMUTH MARK WAS SET.
 BJ2916'
 BJ2916'THE ANGLES TO THE REFERENCE MARKS AND THE DISTANCE TO REFERENCE MARK 3
 BJ2916'CHECKED ADEQUATE TO THE 1973 DATA.  A DIFFERENCE OF 0.06 FEET WAS
 BJ2916'FOUND TO RM 2 ON THIS DATE.
 BJ2916'
 BJ2916'AZIMUTH MARK NO. 2 IS A STANDARD NATIONAL GEODETIC SURVEY DISK
 BJ2916'STAMPED---COVINGTON 1970 1973 NO 2 1979--- THE AZIMUTH MARK IS
 BJ2916'0.6 KM (0.4 MILE) NORTH OF THE STATION MARK AND SET IN A DRILL HOLE
 BJ2916'IN THE WALKWAY ON THE WEST END OF THE CORDELL FURNITURE BUILDING.
 BJ2916'LOCATED 49.5 METERS E FROM THE CENTER OF U S HIGHWAY 190, 28.7 METERS
 BJ2916'N FROM THE CENTER OF 35TH AVENUE, 17.1 METERS N FROM THE SOUTHWEST
 BJ2916'CORNER OF THE FURNITURE BUILDING, AND 14.9 METERS S FROM THE
 BJ2916'NORTHWEST CORNER OF THE FURNITURE BUILDING.
 BJ2916'
 BJ2916'TO REACH THE AZIMUTH MARK FROM THE STATION MARK GO WEST ALONG U S
 BJ2916'HIGHWAY 190 FOR 0.6 KM (0.4 MILE) TO THE MARK ON THE RIGHT AT THE
 BJ2916'CORDELL FURNITURE BUILDING. SET IN THE WALKWAY AT THE WEST END OF THE
 BJ2916'BUILDING.
 BJ2916
 BJ2916                          STATION RECOVERY (1982)
 BJ2916
 BJ2916'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ2916'RECOVERED IN GOOD CONDITION.
 BJ2916
 BJ2916                          STATION RECOVERY (1986)
 BJ2916
 BJ2916'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 BJ2916'THE STATION MARK WAS VISITED IN MAY 1986 AND WAS FOUND IN GOOD
 BJ2916'CONDITION, ALL MARKS WERE RECOVERED AS PREVIOUSLY DESCRIBED
 BJ2916'IN 1979, THE DISTANCE AND DIRECTIONS TO THE REFERENCE MARKS
 BJ2916'COMPARED FAVORABLY WITH THE PREVIOUS DATA.
 BJ2916
 BJ2916                          STATION RECOVERY (1990)
 BJ2916
 BJ2916'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 BJ2916'THE STATION IS LOCATED IN THE EAST SECTION OF COVINGTON ABOUT 0.8 MI
 BJ2916'(1.3 KM) NORTH OF THE BOGUE FALAYA SHOPPING CENTER.
 BJ2916'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BJ2916'HIGHWAY 25 IN THE NORTERN SECTION OF COVINGTON, GO EAST FOR 1.05 MI
 BJ2916'(1.69 KM) ON HIGHWAY 190 TO THE STATION ON THE RIGHT SET IN FRONT OF
 BJ2916'THE 688 AUTO SUPPLY BUILDING (PRONTO AUTO PARTS) . THE STATION IS
 BJ2916'168.0 FT (51.2 M) NORTH FROM THE CENTER OF A STREET LEADING WEST, 68.5
 BJ2916'FT (20.9 M) WEST FROM THE CENTER OF THE HIGHWAY, 44.0 FT (13.4 M)
 BJ2916'SOUTHEAST FROM THE NORTHEAST CORNER OF THE AUTO PARTS BUILDING, 32.0
 BJ2916'FT (9.8 M) EAST FROM THE EAST WALL OF THE BUILDING AND 6.5 FT (2.0 M)
 BJ2916'EAST-NORTHEAST FROM A METAL SIGN POST. THE MARK IS RECESSED 6 IN BELOW
 BJ2916'THE GROUND SURFACE AND ABOUT LEVEL WITH THE HIGHWAY.
 BJ2916
 BJ2916                          STATION RECOVERY (1997)
 BJ2916
 BJ2916'RECOVERY NOTE BY US POWER SQUADRON 1997
 BJ2916'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2917 ***********************************************************************
 BJ2917  DESIGNATION -  COVINGTON RM 2
 BJ2917  PID         -  BJ2917
 BJ2917  STATE/COUNTY-  LA/ST TAMMANY
 BJ2917  COUNTRY     -  US
 BJ2917  USGS QUAD   -  COVINGTON (2018)
 BJ2917
 BJ2917                         *CURRENT SURVEY CONTROL
 BJ2917  ______________________________________________________________________
 BJ2917* NAD 83(1992) POSITION- 30 29 17.18925(N) 090 05 41.02964(W)   NO CHECK
 BJ2917* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2917  **This station is located in a suspected subsidence area (see below).
 BJ2917  ______________________________________________________________________
 BJ2917  GEOID HEIGHT    -        -26.854 (meters)                     GEOID18
 BJ2917  LAPLACE CORR    -         -0.78  (seconds)                    DEFLEC18
 BJ2917  DYNAMIC HEIGHT  -          8.861 (meters)       29.07  (feet) COMP
 BJ2917  MODELED GRAVITY -    979,357.4   (mgal)                       NAVD 88
 BJ2917  HORZ ORDER      -  SECOND
 BJ2917
 BJ2917.The horizontal coordinates were established by classical geodetic methods
 BJ2917.and adjusted by the National Geodetic Survey in January 1993.
 BJ2917
 BJ2917.No horizontal observational check was made to the station.
 BJ2917
 BJ2917.** This station is in an area of known vertical motion. If an
 BJ2917.** orthometric height was ever established but is not available 
 BJ2917.** in the current survey control section, the orthometric height
 BJ2917.** is considered suspect.  Suspect heights are available in the
 BJ2917.** superseded section only if requested.
 BJ2917
 BJ2917.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2917.GEOID18 height accuracy estimate available here.
 BJ2917
 BJ2917.Click photographs - Photos may exist for this station.
 BJ2917
 BJ2917.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ2917
 BJ2917.The dynamic height is computed by dividing the NAVD 88
 BJ2917.geopotential number by the normal gravity value computed on the
 BJ2917.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ2917.degrees latitude (g = 980.6199 gals.).
 BJ2917
 BJ2917.The modeled gravity was interpolated from observed gravity values.
 BJ2917
 BJ2917. The following values were computed from the NAD 83(1992) position.
 BJ2917
 BJ2917;                    North         East     Units Scale Factor Converg.
 BJ2917;SPC LA S     -   221,015.710 1,118,912.150   MT  0.99996178   +0 37 09.5
 BJ2917;SPC LA S     -   725,115.71  3,670,964.28   sFT  0.99996178   +0 37 09.5
 BJ2917;UTM  15      - 3,376,462.971   778,883.512   MT  1.00055960   +1 28 29.9
 BJ2917
 BJ2917!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ2917!SPC LA S     -   1.00000282  x   0.99996178  =   0.99996460
 BJ2917!UTM  15      -   1.00000282  x   1.00055960  =   1.00056243
 BJ2917
 BJ2917_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7888376462(NAD 83)
 BJ2917
 BJ2917                          SUPERSEDED SURVEY CONTROL
 BJ2917
 BJ2917  NAD 83(1986)-  30 29 17.20270(N)    090 05 41.02674(W) AD(       ) 2
 BJ2917
 BJ2917.Superseded values are not recommended for survey control.
 BJ2917
 BJ2917.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2917.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2917
 BJ2917_MARKER: DR = REFERENCE MARK DISK
 BJ2917_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2917_STAMPING: COVINGTON NO 2 1970
 BJ2917_MARK LOGO: NGS
 BJ2917_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ2917_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2917+STABILITY: SURFACE MOTION
 BJ2917_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ2917+SATELLITE: SATELLITE OBSERVATIONS - July 12, 1990
 BJ2917
 BJ2917  HISTORY     - Date     Condition        Report By
 BJ2917  HISTORY     - 1970     MONUMENTED       NGS
 BJ2917  HISTORY     - 1973     GOOD             NGS
 BJ2917  HISTORY     - 1977     GOOD             LADTD
 BJ2917  HISTORY     - 1982     GOOD             LADTD
 BJ2917  HISTORY     - 19900712 GOOD             LADTD
 BJ2917  HISTORY     - 19970405 MARK NOT FOUND   USPSQD
 BJ2917
 BJ2917                          STATION DESCRIPTION
 BJ2917
 BJ2917'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973
 BJ2917'0.6 MI NORTH FROM COVINGTON.
 BJ2917'THE STATION IS LOCATED IN THE EAST SECTION OF COVINGTON, ON THE
 BJ2917'RIGHT-OF-WAY OF U.S. HIGHWAY 190, 0.9 MILE NORTH OF THE OVERPASS
 BJ2917'ON THE HIGHWAY AND 0.2 MILE NORTH OF THE INTERSECTION OF U.S. HIGHWAY
 BJ2917'190 AND STATE HIGHWAY 437. IT IS 68.5 FEET WEST OF THE CENTER OF U.S.
 BJ2917'HIGHWAY 190 IN THE FROM OF THE BUILDING OWNED BY THE RENTAL CITY INC.
 BJ2917'32 FEET EAST OF THE EAST WALL OF THE BUILDING, 44 FEET SOUTHEAST OF
 BJ2917'THE SOUTHEAST CORNER OF THE BUILDING, 168 FEET NORTH OF THE CENTER OF
 BJ2917'THE STREET LEADING WEST.
 BJ2917'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED COVINGTON NO 2 1970,
 BJ2917'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 BJ2917'FLUSH WITH THE SURFACE OF THE GROUND. IT IS 97 FEET NORTH OF A
 BJ2917'METAL WITNESS POST WITH A SIGN ATTACHED, 71 FEET WEST-SOUTHWEST OF
 BJ2917'THE CENTER OF US HIGHWAY 190 AND 10 FEET EAST OF THE EDGE OF THE
 BJ2917'WOODS.
 BJ2917
 BJ2917                          STATION RECOVERY (1977)
 BJ2917
 BJ2917'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 BJ2917'RECOVERED IN GOOD CONDITION.
 BJ2917
 BJ2917                          STATION RECOVERY (1982)
 BJ2917
 BJ2917'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ2917'RECOVERED IN GOOD CONDITION.
 BJ2917
 BJ2917                          STATION RECOVERY (1990)
 BJ2917
 BJ2917'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 BJ2917'THE STATION IS LOCATED IN THE EAST SECTION OF COVINGTON ABOUT 0.8 MI
 BJ2917'(1.3 KM) NORTH OF THE BOGUE FALAYA SHOPPING CENTER.
 BJ2917'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO
 BJ2917'REACH THE STATION FROM THE JUNCTION OF U.S.  HIGHWAY 190 AND STATE
 BJ2917'HIGHWAY 25 IN THE NORTHERN SECTION OF COVINGTON, GO EAST FOR 1.05 ON
 BJ2917'HIGHWAY 190 TO THE STATION ON THE RIGHT SET IN FRONT OF THE 688 AUTO
 BJ2917'SUPPLY BUILDING (PRONTO AUTO PARTS) . THE STATION IS 74.0 FT (22.6 M)
 BJ2917'NORTH-NORTHEAST FROM THE NORTHEAST CORNER OF A TIN BUILDING, 71.3 FT
 BJ2917'(21.7 M) WEST FROM THE CENTER OF THE HIGHWAY, 52.5 FT (16.0 M) EAST
 BJ2917'FROM THE CENTER OF THE NORTH END OF AN OUTDOOR GREASE RACK, 38.5 FT
 BJ2917'(11.7 M) SOUTH-SOUTHEAST FROM A CHAIN LINK FENCE CORNER, 28.0 FT (8.5
 BJ2917'M) EAST FROM THE PROJECTED PLANE OF THE EAST WALL OF THE BUILDING AND
 BJ2917'5.4 FT (1.6 M) EAST FROM A CHAIN LINK FENCE.  THE MARK IS FLUSH WITH
 BJ2917'THE GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
 BJ2917
 BJ2917                          STATION RECOVERY (1997)
 BJ2917
 BJ2917'RECOVERY NOTE BY US POWER SQUADRON 1997
 BJ2917'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3255 ***********************************************************************
 BJ3255  DESIGNATION -  COVINGTON RM 3
 BJ3255  PID         -  BJ3255
 BJ3255  STATE/COUNTY-  LA/ST TAMMANY
 BJ3255  COUNTRY     -  US
 BJ3255  USGS QUAD   -  COVINGTON (2018)
 BJ3255
 BJ3255                         *CURRENT SURVEY CONTROL
 BJ3255  ______________________________________________________________________
 BJ3255* NAD 83(1992) POSITION- 30 29 15.71606(N) 090 05 40.62850(W)   NO CHECK
 BJ3255* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3255  **This station is located in a suspected subsidence area (see below).
 BJ3255  ______________________________________________________________________
 BJ3255  GEOID HEIGHT    -        -26.853 (meters)                     GEOID18
 BJ3255  LAPLACE CORR    -         -0.78  (seconds)                    DEFLEC18
 BJ3255  DYNAMIC HEIGHT  -          8.882 (meters)       29.14  (feet) COMP
 BJ3255  MODELED GRAVITY -    979,357.4   (mgal)                       NAVD 88
 BJ3255  HORZ ORDER      -  SECOND
 BJ3255
 BJ3255.The horizontal coordinates were established by classical geodetic methods
 BJ3255.and adjusted by the National Geodetic Survey in January 1993.
 BJ3255
 BJ3255.No horizontal observational check was made to the station.
 BJ3255
 BJ3255.** This station is in an area of known vertical motion. If an
 BJ3255.** orthometric height was ever established but is not available 
 BJ3255.** in the current survey control section, the orthometric height
 BJ3255.** is considered suspect.  Suspect heights are available in the
 BJ3255.** superseded section only if requested.
 BJ3255
 BJ3255.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3255.GEOID18 height accuracy estimate available here.
 BJ3255
 BJ3255.Click photographs - Photos may exist for this station.
 BJ3255
 BJ3255.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3255
 BJ3255.The dynamic height is computed by dividing the NAVD 88
 BJ3255.geopotential number by the normal gravity value computed on the
 BJ3255.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3255.degrees latitude (g = 980.6199 gals.).
 BJ3255
 BJ3255.The modeled gravity was interpolated from observed gravity values.
 BJ3255
 BJ3255. The following values were computed from the NAD 83(1992) position.
 BJ3255
 BJ3255;                    North         East     Units Scale Factor Converg.
 BJ3255;SPC LA S     -   220,970.463 1,118,923.337   MT  0.99996172   +0 37 09.7
 BJ3255;SPC LA S     -   724,967.26  3,671,000.98   sFT  0.99996172   +0 37 09.7
 BJ3255;UTM  15      - 3,376,417.870   778,895.381   MT  1.00055968   +1 28 30.0
 BJ3255
 BJ3255!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3255!SPC LA S     -   1.00000282  x   0.99996172  =   0.99996454
 BJ3255!UTM  15      -   1.00000282  x   1.00055968  =   1.00056250
 BJ3255
 BJ3255_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7889576417(NAD 83)
 BJ3255
 BJ3255                          SUPERSEDED SURVEY CONTROL
 BJ3255
 BJ3255  NAD 83(1986)-  30 29 15.72930(N)    090 05 40.62555(W) AD(       ) 2
 BJ3255
 BJ3255.Superseded values are not recommended for survey control.
 BJ3255
 BJ3255.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3255.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3255
 BJ3255_MARKER: DR = REFERENCE MARK DISK
 BJ3255_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BJ3255_SP_SET: DRIVEWAY APRON
 BJ3255_STAMPING: COVINGTON NO 3 1970 1973
 BJ3255_MARK LOGO: NGS
 BJ3255_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ3255_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ3255_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3255+SATELLITE: SATELLITE OBSERVATIONS - July 12, 1990
 BJ3255
 BJ3255  HISTORY     - Date     Condition        Report By
 BJ3255  HISTORY     - 1973     MONUMENTED       NGS
 BJ3255  HISTORY     - 1982     GOOD             LADTD
 BJ3255  HISTORY     - 19900712 GOOD             LADTD
 BJ3255  HISTORY     - 19970405 GOOD             USPSQD
 BJ3255  HISTORY     - 20031010 MARK NOT FOUND   USPSQD
 BJ3255
 BJ3255                          STATION DESCRIPTION
 BJ3255
 BJ3255'DESCRIBED BY LA TRANSP AND DEV 1982
 BJ3255'1.44 KM (0.9 MI) NORTH FROM COVINGTON.
 BJ3255'1.44 KM (0.9 MI) NORTH ALONG US 190 FROM THE OVERPASS OVER US 190
 BJ3255'BUSINESS AND BOGUE FALAYA RIVER, 0.32 KM (0.2 MI) NORTH OF THE
 BJ3255'INTERSECTION OF US 190 AND LA 437. 20.0 METERS (65.5 FEET) WEST OF US
 BJ3255'190, 16.2 METERS (53 FEET) NORTHEAST OF THE SOUTHEAST CORNER, AND 10.7
 BJ3255'METERS (35 FEET) EAST OF THE EAST WALL OF THE RENTAL CITY BUILDING,
 BJ3255'34.4 METERS (113 FEET) NORTH OF THE CENTER OF AN EAST-WEST STREET.
 BJ3255'THE MARK IS 0.49 M BELOW U.S. 190.
 BJ3255
 BJ3255                          STATION RECOVERY (1990)
 BJ3255
 BJ3255'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 BJ3255'THE STATION IS LOCATED IN THE EAST SECTION OF COVINGTON, ABOUT 0.8 MI
 BJ3255'(1.3 KM) NORTH OF THE BOGUE FALAYA SHOPPING CENTER.
 BJ3255'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO
 BJ3255'REACH THE STATION FROM THE JUNCTION OF U.S.  HIGHWAY 190 AND STATE
 BJ3255'HIGHWAY 25 IN THE NORTHERN SECTION OF COVINGTON, GO EAST FOR 1.05 MI
 BJ3255'(1.69 KM) ON HIGHWAY 190 TO THE STATION ON THE RIGHT SET IN FRONT OF
 BJ3255'THE 688 AUTO SUPPLY BUILDING (PRONTO AUTO PARTS) . THE STATION IS
 BJ3255'113.0 FT (34.4 M) NORTH FROM THE CENTER OF EDWARDS AVE., 65.5 FT (20.0
 BJ3255'M) WEST FROM THE CENTER OF THE HIGHWAY, 53.0 FT (16.2 M) NORTHEAST
 BJ3255'FROM THE SOUTHEAST CORNER OF THE BUILDING AND 35.0 FT (10.7 M) EAST
 BJ3255'FROM THE EAST WALL OF THE BUILDING.  THE MARK IS FLUSH WITH THE GROUND
 BJ3255'AND ABOUT LEVEL WITH THE HIGHWAY.
 BJ3255
 BJ3255                          STATION RECOVERY (1997)
 BJ3255
 BJ3255'RECOVERY NOTE BY US POWER SQUADRON 1997
 BJ3255'RECOVERED IN GOOD CONDITION.
 BJ3255
 BJ3255                          STATION RECOVERY (2003)
 BJ3255
 BJ3255'RECOVERY NOTE BY US POWER SQUADRON 2003 (RLR)
 BJ3255'THE MARK IS PROBABLY THERE BUT UNDER A LAYER OF BLACKTOP IN A PARKING
 BJ3255'LOT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4210 ***********************************************************************
 BJ4210  DESIGNATION -  COVINGTON S BELL MICROWAVE
 BJ4210  PID         -  BJ4210
 BJ4210  STATE/COUNTY-  LA/ST TAMMANY
 BJ4210  COUNTRY     -  US
 BJ4210  USGS QUAD   -  COVINGTON (2018)
 BJ4210
 BJ4210                         *CURRENT SURVEY CONTROL
 BJ4210  ______________________________________________________________________
 BJ4210* NAD 83(1992) POSITION- 30 28 28.80777(N) 090 05 51.99361(W)   ADJUSTED
 BJ4210  **This station is located in a suspected subsidence area (see below).
 BJ4210  ______________________________________________________________________
 BJ4210  GEOID HEIGHT    -        -26.825 (meters)                     GEOID18
 BJ4210  LAPLACE CORR    -         -0.74  (seconds)                    DEFLEC18
 BJ4210  HORZ ORDER      -  THIRD
 BJ4210
 BJ4210.The horizontal coordinates were established by classical geodetic methods
 BJ4210.and adjusted by the National Geodetic Survey in January 1993.
 BJ4210
 BJ4210.** This station is in an area of known vertical motion. If an
 BJ4210.** orthometric height was ever established but is not available 
 BJ4210.** in the current survey control section, the orthometric height
 BJ4210.** is considered suspect.  Suspect heights are available in the
 BJ4210.** superseded section only if requested.
 BJ4210
 BJ4210.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4210.GEOID18 height accuracy estimate available here.
 BJ4210
 BJ4210.Click photographs - Photos may exist for this station.
 BJ4210
 BJ4210.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4210
 BJ4210. The following values were computed from the NAD 83(1992) position.
 BJ4210
 BJ4210;                    North         East     Units Scale Factor Converg.
 BJ4210;SPC LA S     -   219,522.809 1,118,635.837   MT  0.99995982   +0 37 04.1
 BJ4210;SPC LA S     -   720,217.75  3,670,057.74   sFT  0.99995982   +0 37 04.1
 BJ4210;UTM  15      - 3,374,965.218   778,629.364   MT  1.00055785   +1 28 22.2
 BJ4210
 BJ4210_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7862974965(NAD 83)
 BJ4210
 BJ4210                          SUPERSEDED SURVEY CONTROL
 BJ4210
 BJ4210  NAD 83(1986)-  30 28 28.81850(N)    090 05 51.99087(W) AD(       ) 3
 BJ4210  NAD 27      -  30 28 28.12378(N)    090 05 51.71037(W) AD(       ) 3
 BJ4210
 BJ4210.Superseded values are not recommended for survey control.
 BJ4210
 BJ4210.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4210.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4210
 BJ4210_MARKER: 45 = MICROWAVE TOWER
 BJ4210_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ4210+SATELLITE: SATELLITE OBSERVATIONS - October 09, 2003
 BJ4210
 BJ4210  HISTORY     - Date     Condition        Report By
 BJ4210  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4210  HISTORY     - 1979     GOOD             LADTD
 BJ4210  HISTORY     - 19900712 GOOD             LADTD
 BJ4210  HISTORY     - 20031009 GOOD             USPSQD
 BJ4210
 BJ4210                          STATION DESCRIPTION
 BJ4210
 BJ4210'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BJ4210'SOUTHERN BELL TELEPHONE COMPANY MICROWAVE KTF65 IS LOCATED IN THE
 BJ4210'TOWN OF COVINGTON, ADJACENT TO THE TELEPHONE COMPANY BUILDING WHICH
 BJ4210'IS AT 410 EAST RUTLAND STREET.
 BJ4210'
 BJ4210'STATION IS A 4-STEEL CHANNEL LEGGED STRUCTURE, PAINTED RED-WHITE
 BJ4210'ALTERNATE SECTIONS, 258 FEET IN HEIGHT, HAS A RED LIGHT AND 4 LARGE
 BJ4210'VOICE MIRRORS MOUNTED AT TOP.
 BJ4210'
 BJ4210'POINT INTERSECTED, WAS THE RED LIGHT AT TOP.
 BJ4210
 BJ4210                          STATION RECOVERY (1979)
 BJ4210
 BJ4210'RECOVERY NOTE BY LA TRANSP AND DEV 1979 (TLH)
 BJ4210'THE STATION WAS RECOVERED AS DESCRIBED IN 1970.
 BJ4210
 BJ4210                          STATION RECOVERY (1990)
 BJ4210
 BJ4210'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 BJ4210'THE STATION IS LOCATED IN COVINGTON, ADJACENT TO THE TELEPHONE COMPANY
 BJ4210'BUILDING WHICH IS AT 410 EAST RUTLAND STREET. OWNERSHIP--SOUTH CENTRAL
 BJ4210'BELL TELEPHONE COMPANY. THE STATION IS A 4-LEGGED STEEL CHANNEL
 BJ4210'STRUCTURE, PAINTED RED AND WHITE ALTERNATE SECTIONS, 258 FT (78.6 M)
 BJ4210'IN HEIGHT, HAS A RED LIGHT AND 4 LARGE VOICE MIRRORS MOUNTED AT THE
 BJ4210'TOP.  THE POINT INTERSECTED WAS THE RED LIGHT AT THE TOP.
 BJ4210
 BJ4210                          STATION RECOVERY (2003)
 BJ4210
 BJ4210'RECOVERY NOTE BY US POWER SQUADRON 2003 (RLR)
 BJ4210'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4211 ***********************************************************************
 BJ4211  DESIGNATION -  COVINGTON W MUN TANK
 BJ4211  PID         -  BJ4211
 BJ4211  STATE/COUNTY-  LA/ST TAMMANY
 BJ4211  COUNTRY     -  US
 BJ4211  USGS QUAD   -  COVINGTON (2018)
 BJ4211
 BJ4211                         *CURRENT SURVEY CONTROL
 BJ4211  ______________________________________________________________________
 BJ4211* NAD 83(1992) POSITION- 30 28 33.15309(N) 090 06 46.93062(W)   ADJUSTED
 BJ4211  **This station is located in a suspected subsidence area (see below).
 BJ4211  ______________________________________________________________________
 BJ4211  GEOID HEIGHT    -        -26.819 (meters)                     GEOID18
 BJ4211  LAPLACE CORR    -         -0.69  (seconds)                    DEFLEC18
 BJ4211  HORZ ORDER      -  THIRD
 BJ4211
 BJ4211.The horizontal coordinates were established by classical geodetic methods
 BJ4211.and adjusted by the National Geodetic Survey in January 1993.
 BJ4211
 BJ4211.** This station is in an area of known vertical motion. If an
 BJ4211.** orthometric height was ever established but is not available 
 BJ4211.** in the current survey control section, the orthometric height
 BJ4211.** is considered suspect.  Suspect heights are available in the
 BJ4211.** superseded section only if requested.
 BJ4211
 BJ4211.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4211.GEOID18 height accuracy estimate available here.
 BJ4211
 BJ4211.Click photographs - Photos may exist for this station.
 BJ4211
 BJ4211.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4211
 BJ4211. The following values were computed from the NAD 83(1992) position.
 BJ4211
 BJ4211;                    North         East     Units Scale Factor Converg.
 BJ4211;SPC LA S     -   219,640.907 1,117,169.205   MT  0.99996000   +0 36 36.6
 BJ4211;SPC LA S     -   720,605.21  3,665,245.97   sFT  0.99996000   +0 36 36.6
 BJ4211;UTM  15      - 3,375,061.474   777,160.263   MT  1.00054777   +1 27 54.5
 BJ4211
 BJ4211_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7716075061(NAD 83)
 BJ4211
 BJ4211                          SUPERSEDED SURVEY CONTROL
 BJ4211
 BJ4211  NAD 83(1986)-  30 28 33.16629(N)    090 06 46.92852(W) AD(       ) 3
 BJ4211  NAD 27      -  30 28 32.47325(N)    090 06 46.64661(W) AD(       ) 3
 BJ4211
 BJ4211.Superseded values are not recommended for survey control.
 BJ4211
 BJ4211.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4211.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4211
 BJ4211_MARKER: 53 = ELEVATED TANK
 BJ4211_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ4211+SATELLITE: SATELLITE OBSERVATIONS - October 10, 2003
 BJ4211
 BJ4211  HISTORY     - Date     Condition        Report By
 BJ4211  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4211  HISTORY     - 20031010 GOOD             USPSQD
 BJ4211
 BJ4211                          STATION DESCRIPTION
 BJ4211
 BJ4211'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BJ4211'COVINGTON WEST MUNICIPAL WATER TANK IS LOCATED IN THE WEST SIDE OF
 BJ4211'TOWN, ABOUT 120 FEET SOUTHWEST OF THE SOUTH FILMORE-WEST 15TH
 BJ4211'STREETS INTERSECTION.
 BJ4211'
 BJ4211'A STEEL TANK, OVAL SHAPED ROOF, SILVER IN COLOR, 180 FEET IN HEIGHT,
 BJ4211'SUPPORTED BY 4-STEEL TUBULAR SHAPED LEGS.
 BJ4211'
 BJ4211'POINT INTERSECTED, WAS TOP-CENTER.
 BJ4211
 BJ4211                          STATION RECOVERY (2003)
 BJ4211
 BJ4211'RECOVERY NOTE BY US POWER SQUADRON 2003 (RLR)
 BJ4211'A NEW WATER TANK HAS BEEN ERECTED IN PLACE OF THE OLD TANK NEAR THE
 BJ4211'SAME LOCATION. 16TH ST. AND S FILMORE
 BJ4211'THE STEEL TANK IS ROUND WITH 4 TUBULAR LEGS AND PAINTED LIGHT TAN IN
 BJ4211'COLOR WITH LETTERING CITY OF COVINGTON. IT IS 72 FEET SOUTH OF 16TH ST
 BJ4211'AND 123 FEET SW OF S FILMORE ST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0668 ***********************************************************************
 AV0668  DESIGNATION -  COW ISLAND MOBILE OIL MAST
 AV0668  PID         -  AV0668
 AV0668  STATE/COUNTY-  LA/VERMILION
 AV0668  COUNTRY     -  US
 AV0668  USGS QUAD   -  KAPLAN SOUTH (2018)
 AV0668
 AV0668                         *CURRENT SURVEY CONTROL
 AV0668  ______________________________________________________________________
 AV0668* NAD 83(1992) POSITION- 29 53 06.92971(N) 092 16 35.87839(W)   ADJUSTED
 AV0668  **This station is located in a suspected subsidence area (see below).
 AV0668  ______________________________________________________________________
 AV0668  GEOID HEIGHT    -        -26.383 (meters)                     GEOID18
 AV0668  LAPLACE CORR    -          0.66  (seconds)                    DEFLEC18
 AV0668  HORZ ORDER      -  THIRD
 AV0668
 AV0668.The horizontal coordinates were established by classical geodetic methods
 AV0668.and adjusted by the National Geodetic Survey in January 1993.
 AV0668
 AV0668.** This station is in an area of known vertical motion. If an
 AV0668.** orthometric height was ever established but is not available 
 AV0668.** in the current survey control section, the orthometric height
 AV0668.** is considered suspect.  Suspect heights are available in the
 AV0668.** superseded section only if requested.
 AV0668
 AV0668.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0668.GEOID18 height accuracy estimate available here.
 AV0668
 AV0668.Click photographs - Photos may exist for this station.
 AV0668
 AV0668.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0668
 AV0668. The following values were computed from the NAD 83(1992) position.
 AV0668
 AV0668;                    North         East     Units Scale Factor Converg.
 AV0668;SPC LA S     -   153,923.079   908,887.624   MT  0.99992777   -0 28 18.0
 AV0668;SPC LA S     -   504,995.97  2,981,908.81   sFT  0.99992777   -0 28 18.0
 AV0668;UTM  15      - 3,306,290.851   569,848.145   MT  0.99966019   +0 21 37.6
 AV0668
 AV0668_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6984806290(NAD 83)
 AV0668
 AV0668                          SUPERSEDED SURVEY CONTROL
 AV0668
 AV0668  NAD 83(1986)-  29 53 06.94919(N)    092 16 35.87206(W) AD(       ) 3
 AV0668  NAD 27      -  29 53 06.19846(N)    092 16 35.40289(W) AD(       ) 3
 AV0668
 AV0668.Superseded values are not recommended for survey control.
 AV0668
 AV0668.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0668.See file dsdata.pdf to determine how the superseded data were derived.
 AV0668
 AV0668
 AV0668  HISTORY     - Date     Condition        Report By
 AV0668  HISTORY     - 1974     FIRST OBSERVED   NGS
 AV0668  HISTORY     - 19910909 GOOD             USPSQD
 AV0668
 AV0668                          STATION DESCRIPTION
 AV0668
 AV0668'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 AV0668'THE STATION IS THE TOP CENTER OF THE COW ISLAND MOBIL OIL CORPORATION
 AV0668'AND UNION OIL COMPANY OF CALIFORNIA MAST KEN 45.  IT IS LOCATED
 AV0668'ABOUT 9 MILES SOUTHWEST OF ABBEVILLE AND 8 MILES SOUTH OF KAPLAN.
 AV0668'THE MAST IS A TRIANGULAR SHAPED STEEL STRUCTURE PAINTED IN ALTERNATE
 AV0668'SECTIONS OF RED AND WHITE, GUYED, HAS A RED LIGHT AT THE TOP AND
 AV0668'HAS AN OVER-ALL HEIGHT OF 359 FEET.
 AV0668'
 AV0668'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 14 AND 35
 AV0668'IN KAPLAN, GO SOUTH AND EAST ON STATE HIGHWAY 35 FOR 8.3 MILES TO
 AV0668'THE JUNCTION OF STATE HIGHWAY 692.  CONTINUE SOUTH ON STATE HIGHWAY
 AV0668'35 FOR 0.4 MILE TO THE ENTRANCE TO THE COW ISLAND PLANT ON THE
 AV0668'RIGHT.  TURN RIGHT, GO WEST AND NORTH ON A PAVED ROAD FOR 0.3
 AV0668'MILE TO THE PLANT AND THE MAST AT THE NORTH EDGE OF THE PLANT.
 AV0668
 AV0668                          STATION RECOVERY (1991)
 AV0668
 AV0668'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 AV0668'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1546 ***********************************************************************
 CP1546  DESIGNATION -  COW PASTURE BOLT
 CP1546  PID         -  CP1546
 CP1546  STATE/COUNTY-  LA/TENSAS
 CP1546  COUNTRY     -  US
 CP1546  USGS QUAD   -  SOMERSET (2018)
 CP1546
 CP1546                         *CURRENT SURVEY CONTROL
 CP1546  ______________________________________________________________________
 CP1546* NAD 83(1986) POSITION- 32 12 24.     (N) 091 09 28.     (W)   SCALED
 CP1546* NAVD 88 ORTHO HEIGHT -    23.99  (+/-2cm)       78.7   (feet) VERTCON
 CP1546  ______________________________________________________________________
 CP1546  GEOID HEIGHT    -        -26.428 (meters)                     GEOID18
 CP1546  VERT ORDER      -  ? (See Below)
 CP1546
 CP1546.The horizontal coordinates were scaled from a map and have
 CP1546.an estimated accuracy of +/- 6 seconds.
 CP1546
 CP1546.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1546.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1546
 CP1546.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1546.GEOID18 height accuracy estimate available here.
 CP1546
 CP1546.The vertical order pertains to the NGVD 29 superseded value.
 CP1546
 CP1546.Click photographs - Photos may exist for this station.
 CP1546
 CP1546;                    North         East    Units  Estimated Accuracy
 CP1546;SPC LA N     -   190,010.    1,126,530.      MT  (+/- 180 meters Scaled)
 CP1546
 CP1546_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR736648(NAD 83)
 CP1546
 CP1546                          SUPERSEDED SURVEY CONTROL
 CP1546
 CP1546  NGVD 29 (??/??/92)   24.013  (m)           78.78   (f) ADJ UNCH       
 CP1546
 CP1546.Superseded values are not recommended for survey control.
 CP1546
 CP1546.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1546.See file dsdata.pdf to determine how the superseded data were derived.
 CP1546
 CP1546_MARKER: B = BOLT
 CP1546_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1546_SP_SET: CONCRETE BLOCK
 CP1546_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1546
 CP1546  HISTORY     - Date     Condition        Report By
 CP1546  HISTORY     - UNK      MONUMENTED       DOD
 CP1546  HISTORY     - 1934     GOOD             DOD
 CP1546
 CP1546                          STATION DESCRIPTION
 CP1546
 CP1546'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1546'4.5 MI SW FROM KING.
 CP1546'P.B.M. IS CONCRETE BLOCK AND IRON PIPE, WITH BRASS CAP, ON RIGHT BANK
 CP1546'OF PALMYRA LAKE.  IN TENSAS PARISH, LA.  ABOUT 4-1/4 MILES ALONG OLD
 CP1546'LEVEE DOWNSTREAM FROM KINGS STORE AT BAYOU VIDAL.  IN OPEN
 CP1546'UNCULTIVATED FIELD.  74.7 METERS LANDWARD FROM LANDSIDE TOE OF LEVEE,
 CP1546'AT A POINT 64.0 METERS UPSTREAM FROM PROMINENT ANGLE TO LEFT.  ABOUT
 CP1546'3/4 OF A MILE DOWNSTREAM FROM A RAISED CABIN.  FORMERLY USED AS A
 CP1546'HUNTING CLUB HOUSE.  5.5 METERS TO RIVERSIDE OF 30 IN. BLAZED PECAN
 CP1546'TREE.  TOP OF CAP IS ABOUT 12 IN. ABOVE GROUND, AND INSCRIBED PBM COW
 CP1546'PASTURE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1545 ***********************************************************************
 CP1545  DESIGNATION -  COW PASTURE CAP
 CP1545  PID         -  CP1545
 CP1545  STATE/COUNTY-  LA/TENSAS
 CP1545  COUNTRY     -  US
 CP1545  USGS QUAD   -  SOMERSET (2018)
 CP1545
 CP1545                         *CURRENT SURVEY CONTROL
 CP1545  ______________________________________________________________________
 CP1545* NAD 83(1986) POSITION- 32 12 24.     (N) 091 09 28.     (W)   SCALED
 CP1545* NAVD 88 ORTHO HEIGHT -    25.22  (+/-2cm)       82.7   (feet) VERTCON
 CP1545  ______________________________________________________________________
 CP1545  GEOID HEIGHT    -        -26.428 (meters)                     GEOID18
 CP1545  VERT ORDER      -  ? (See Below)
 CP1545
 CP1545.The horizontal coordinates were scaled from a map and have
 CP1545.an estimated accuracy of +/- 6 seconds.
 CP1545
 CP1545.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1545.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1545
 CP1545.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1545.GEOID18 height accuracy estimate available here.
 CP1545
 CP1545.The vertical order pertains to the NGVD 29 superseded value.
 CP1545
 CP1545.Click photographs - Photos may exist for this station.
 CP1545
 CP1545;                    North         East    Units  Estimated Accuracy
 CP1545;SPC LA N     -   190,010.    1,126,530.      MT  (+/- 180 meters Scaled)
 CP1545
 CP1545_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR736648(NAD 83)
 CP1545
 CP1545                          SUPERSEDED SURVEY CONTROL
 CP1545
 CP1545  NGVD 29 (??/??/92)   25.242  (m)           82.81   (f) ADJ UNCH       
 CP1545
 CP1545.Superseded values are not recommended for survey control.
 CP1545
 CP1545.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1545.See file dsdata.pdf to determine how the superseded data were derived.
 CP1545
 CP1545_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1545_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1545_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1545
 CP1545  HISTORY     - Date     Condition        Report By
 CP1545  HISTORY     - UNK      MONUMENTED       DOD
 CP1545  HISTORY     - 1934     GOOD             DOD
 CP1545
 CP1545                          STATION DESCRIPTION
 CP1545
 CP1545'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1545'4.5 MI SW FROM KING.
 CP1545'P.B.M. IS CONCRETE BLOCK AND IRON PIPE, WITH BRASS CAP, ON RIGHT BANK
 CP1545'OF PALMYRA LAKE.  IN TENSAS PARISH, LA.  ABOUT 4-1/4 MILES ALONG OLD
 CP1545'LEVEE DOWNSTREAM FROM KINGS STORE AT BAYOU VIDAL.  IN OPEN
 CP1545'UNCULTIVATED FIELD.  74.7 METERS LANDWARD FROM LANDSIDE TOE OF LEVEE,
 CP1545'AT A POINT 64.0 METERS UPSTREAM FROM PROMINENT ANGLE TO LEFT.  ABOUT
 CP1545'3/4 OF A MILE DOWNSTREAM FROM A RAISED CABIN.  FORMERLY USED AS A
 CP1545'HUNTING CLUB HOUSE.  5.5 METERS TO RIVERSIDE OF 30 IN. BLAZED PECAN
 CP1545'TREE.  TOP OF CAP IS ABOUT 12 IN. ABOVE GROUND, AND INSCRIBED PBM COW
 CP1545'PASTURE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3144 ***********************************************************************
 CQ3144  DESIGNATION -  COWLEY
 CQ3144  PID         -  CQ3144
 CQ3144  STATE/COUNTY-  LA/BOSSIER
 CQ3144  COUNTRY     -  US
 CQ3144  USGS QUAD   -  SHREVEPORT EAST (2018)
 CQ3144
 CQ3144                         *CURRENT SURVEY CONTROL
 CQ3144  ______________________________________________________________________
 CQ3144* NAD 83(2011) POSITION- 32 26 23.67069(N) 093 38 48.18054(W)   ADJUSTED
 CQ3144* NAD 83(2011) ELLIP HT-    22.790 (meters)        (06/27/12)   ADJUSTED
 CQ3144* NAD 83(2011) EPOCH   -  2010.00
 CQ3144* NAVD 88 ORTHO HEIGHT -    48.93  (+/-2cm)      160.5   (feet) VERTCON
 CQ3144  ______________________________________________________________________
 CQ3144  GEOID HEIGHT    -        -26.011 (meters)                     GEOID18
 CQ3144  NAD 83(2011) X  -   -342,704.066 (meters)                     COMP
 CQ3144  NAD 83(2011) Y  - -5,377,158.740 (meters)                     COMP
 CQ3144  NAD 83(2011) Z  -  3,401,713.285 (meters)                     COMP
 CQ3144  LAPLACE CORR    -         -0.21  (seconds)                    DEFLEC18
 CQ3144  VERT ORDER      -  THIRD ? (See Below)
 CQ3144
 CQ3144  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CQ3144  Standards:
 CQ3144         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CQ3144            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CQ3144  -------------------------------------------------------------------
 CQ3144  NETWORK    4.26   6.23           1.52   1.91   3.18      0.11979153
 CQ3144  -------------------------------------------------------------------
 CQ3144  Click here for local accuracies and other accuracy information.
 CQ3144
 CQ3144.The horizontal coordinates were established by GPS observations
 CQ3144.and adjusted by the National Geodetic Survey in June 2012.
 CQ3144
 CQ3144.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CQ3144.been affixed to the stable North American tectonic plate. See 
 CQ3144.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CQ3144
 CQ3144.The horizontal coordinates are valid at the epoch date displayed above
 CQ3144.which is a decimal equivalence of Year/Month/Day.
 CQ3144
 CQ3144.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3144.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3144
 CQ3144.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3144.GEOID18 height accuracy estimate available here.
 CQ3144
 CQ3144.The vertical order pertains to the NGVD 29 superseded value.
 CQ3144
 CQ3144.Click photographs - Photos may exist for this station.
 CQ3144
 CQ3144.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CQ3144
 CQ3144.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3144
 CQ3144.The ellipsoidal height was determined by GPS observations
 CQ3144.and is referenced to NAD 83.
 CQ3144
 CQ3144. The following values were computed from the NAD 83(2011) position.
 CQ3144
 CQ3144;                    North         East     Units Scale Factor Converg.
 CQ3144;SPC LA N     -   215,661.312   892,170.409   MT  0.99995615   -0 36 22.6
 CQ3144;SPC LA N     -   707,548.82  2,927,062.42   sFT  0.99995615   -0 36 22.6
 CQ3144;UTM  15      - 3,589,381.977   439,207.042   MT  0.99964557   -0 20 48.9
 CQ3144
 CQ3144!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3144!SPC LA N     -   0.99999642  x   0.99995615  =   0.99995257
 CQ3144!UTM  15      -   0.99999642  x   0.99964557  =   0.99964199
 CQ3144
 CQ3144:                Primary Azimuth Mark                     Grid Az
 CQ3144:SPC LA N     -  COWLEY AZ MK                             330 39 47.3
 CQ3144:UTM  15      -  COWLEY AZ MK                             330 24 13.6
 CQ3144
 CQ3144_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3920789381(NAD 83)
 CQ3144
 CQ3144|---------------------------------------------------------------------|
 CQ3144| PID    Reference Object                     Distance      Geod. Az  |
 CQ3144|                                                           dddmmss.s |
 CQ3144| CX5641 COWLEY RM 1                          39.723 METERS 22515     |
 CQ3144| CX5640 COWLEY AZ MK                                       3300324.7 |
 CQ3144| CQ1789 CURTIS 1 RESET                       28.259 METERS 34241     |
 CQ3144|---------------------------------------------------------------------|
 CQ3144
 CQ3144                          SUPERSEDED SURVEY CONTROL
 CQ3144
 CQ3144  NAD 83(2007)-  32 26 23.67093(N)    093 38 48.18139(W) AD(2002.00) 0
 CQ3144  ELLIP H (02/10/07)   22.819  (m)                       GP(2002.00)    
 CQ3144  ELLIP H (02/20/02)   22.786  (m)                       GP(       ) 4 1
 CQ3144  ELLIP H (03/31/95)   22.897  (m)                       GP(       ) 4 1
 CQ3144  NAD 83(1992)-  32 26 23.67150(N)    093 38 48.17999(W) AD(       ) 1
 CQ3144  NAD 83(1986)-  32 26 23.68274(N)    093 38 48.16978(W) AD(       ) 1
 CQ3144  NAD 27      -  32 26 23.12858(N)    093 38 47.53398(W) AD(       ) 1
 CQ3144  NGVD 29              48.99   (m)          160.7    (f) LEVELING    3  
 CQ3144  NGVD 29 (07/19/86)   48.7    (m)          160.     (f) VERT ANG       
 CQ3144
 CQ3144.Superseded values are not recommended for survey control.
 CQ3144
 CQ3144.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3144.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3144
 CQ3144_MARKER: DS = TRIANGULATION STATION DISK
 CQ3144_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3144_STAMPING: COWLEY 1969
 CQ3144_MARK LOGO: CGS
 CQ3144_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CQ3144_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3144+STABILITY: SURFACE MOTION
 CQ3144_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3144+SATELLITE: SATELLITE OBSERVATIONS - June 11, 1992
 CQ3144
 CQ3144  HISTORY     - Date     Condition        Report By
 CQ3144  HISTORY     - 1969     MONUMENTED       CGS
 CQ3144  HISTORY     - 1976     GOOD             LOCENG
 CQ3144  HISTORY     - 19920611 GOOD             BCED
 CQ3144
 CQ3144                          STATION DESCRIPTION
 CQ3144
 CQ3144'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3144'NO MEASUREMENT BETWEEN REFERENCE MARKS BECAUSE OF FENCE POST
 CQ3144'ON LINE.
 CQ3144'
 CQ3144'THE STATION IS LOCATED ABOUT 7-1/2 MILES SOUTHEAST OF THE CENTER OF
 CQ3144'SHREVEPORT IN A SMALL VILLAGE OF CURTIS AND ON THE LAND OWNED BY
 CQ3144'MR. LESLEY A. COWLEY.
 CQ3144'
 CQ3144'TO REACH THE STATION FROM THE JUNCTION OF BARKSDALE ROAD AND
 CQ3144'U.S. HIGHWAY 71 EAST OF THE BRIDGE OVER RED RIVER AND AT THE
 CQ3144'ENTRANCE TO BARKSDALE AIR FORCE BASE, GO SOUTHEAST ON U.S. HIGHWAY
 CQ3144'71 FOR 4.45 MILES TO THE AZIMUTH MARK ON THE LEFT IN THE MEDIAN OF
 CQ3144'THE HIGHWAY.  CONTINUE AHEAD SOUTHEAST ON U.S. HIGHWAY 71 FOR
 CQ3144'0.35 MILE TO A METAL GATE (ENTRANCE TO FARM), AND STATION ON THE
 CQ3144'RIGHT.
 CQ3144'
 CQ3144'THE STATION MARK IS A STANDARD DISK, STAMPED COWLEY 1969, SET IN
 CQ3144'THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT PROJECTS 1
 CQ3144'INCH.  IT IS 49 FEET NORTHEAST OF A BOARD FENCE AT A CONCRETE
 CQ3144'WATERING TROUGH, 48 FEET SOUTH OF THE SOUTH GATE POST OF THE METAL
 CQ3144'GATE, 27.6 FEET SOUTHWEST OF A FENCE AND 27 FEET SOUTHWEST OF A
 CQ3144'METAL WITNESS POST WITH A SIGN ATTACHED.
 CQ3144'
 CQ3144'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED COWLEY NO 1 1969, SET
 CQ3144'IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT PROJECTS 2
 CQ3144'INCHES.  IT IS 54 FEET SOUTH-SOUTHEAST OF A FENCE CORNER, 12.9 FEET
 CQ3144'NORTH-NORTHWEST OF A 6-INCH HACKBERRY TREE AND 1.3 FEET EAST OF A
 CQ3144'BOARD FENCE.
 CQ3144'
 CQ3144'REFERENCE MARK 2 IS A STANDARD USC AND GS BENCH MARK DISK, STAMPED
 CQ3144'CURTIS 1 USE RESET 1964, SET IN THE TOP OF A 12-INCH ROUND CONCRETE
 CQ3144'MONUMENT THAT PROJECTS 3 INCHES.  IT IS 58 FEET SOUTHWEST OF THE
 CQ3144'CENTER OF THE SOUTH-BOUND TRAFFIC LANES OF U.S. HIGHWAY 71, 3.7
 CQ3144'FEET NORTH-NORTHWEST OF A FENCE CORNER POST, 1.2 FOOT
 CQ3144'NORTH-NORTHWEST OF A METAL WITNESS POST WITH A SIGN ATTACHED
 CQ3144'AND 1 FOOT EAST-NORTHEAST OF A FENCE LINE.
 CQ3144'
 CQ3144'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED COWLEY 1969, CEMENTED
 CQ3144'IN A DRILL HOLE IN THE TOP OF A CONCRETE CULVERT HEADWALL.  IT IS
 CQ3144'31 FEET SOUTHWEST OF THE CENTER OF THE NORTH-BOUND TRAFFIC LANES OF
 CQ3144'U.S. HIGHWAY 71, 24 FEET NORTH-NORTHEAST OF THE CENTER OF THE
 CQ3144'SOUTH-BOUND TRAFFIC LANES OF U.S. HIGHWAY 71 AND 2.6 FEET
 CQ3144'SOUTH-SOUTHEAST OF A METAL WITNESS POST WITH A SIGN ATTACHED.
 CQ3144'
 CQ3144'HEIGHT OF LIGHT ABOVE STATION MARK 34.44 METERS.
 CQ3144
 CQ3144                          STATION RECOVERY (1976)
 CQ3144
 CQ3144'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1976 (TB)
 CQ3144'COWLEY RECOVERED GOOD.
 CQ3144'
 CQ3144'NO DESCRIPTION AVAILABLE.
 CQ3144'
 CQ3144'DISTANCE AND DIRECTION FROM NEAREST TOWN--S. BOSSIER CITY.
 CQ3144
 CQ3144                          STATION RECOVERY (1992)
 CQ3144
 CQ3144'RECOVERY NOTE BY BOSSIER CITY ENGINEERING DEPARTMENT 1992 (DE)
 CQ3144'RECOVERED AS DESCRIBED.  FOUND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3075 ***********************************************************************
 CP3075  DESIGNATION -  COX
 CP3075  PID         -  CP3075
 CP3075  STATE/COUNTY-  LA/RICHLAND
 CP3075  COUNTRY     -  US
 CP3075  USGS QUAD   -  CREW LAKE (2018)
 CP3075
 CP3075                         *CURRENT SURVEY CONTROL
 CP3075  ______________________________________________________________________
 CP3075* NAD 83(1992) POSITION- 32 24 59.48169(N) 091 52 47.00165(W)   ADJUSTED
 CP3075* NAVD 88 ORTHO HEIGHT -    24.0   (meters)       79.    (feet) VERTCON
 CP3075  ______________________________________________________________________
 CP3075  GEOID HEIGHT    -        -25.975 (meters)                     GEOID18
 CP3075  LAPLACE CORR    -         -0.57  (seconds)                    DEFLEC18
 CP3075  HORZ ORDER      -  SECOND
 CP3075
 CP3075.The horizontal coordinates were established by classical geodetic methods
 CP3075.and adjusted by the National Geodetic Survey in January 1993.
 CP3075
 CP3075.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3075.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3075
 CP3075.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3075.GEOID18 height accuracy estimate available here.
 CP3075
 CP3075.Click photographs - Photos may exist for this station.
 CP3075
 CP3075.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3075
 CP3075. The following values were computed from the NAD 83(1992) position.
 CP3075
 CP3075;                    North         East     Units Scale Factor Converg.
 CP3075;SPC LA N     -   212,664.540 1,058,342.349   MT  0.99995252   +0 19 40.6
 CP3075;SPC LA N     -   697,716.91  3,472,244.86   sFT  0.99995252   +0 19 40.6
 CP3075;UTM  15      - 3,587,157.706   605,337.900   MT  0.99973683   +0 36 02.2
 CP3075
 CP3075!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3075!SPC LA N     -   1.00000032  x   0.99995252  =   0.99995284
 CP3075!UTM  15      -   1.00000032  x   0.99973683  =   0.99973715
 CP3075
 CP3075:                Primary Azimuth Mark                     Grid Az
 CP3075:SPC LA N     -  COX AZ MK                                040 45 02.4
 CP3075:UTM  15      -  COX AZ MK                                040 28 40.8
 CP3075
 CP3075_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR0533787157(NAD 83)
 CP3075
 CP3075|---------------------------------------------------------------------|
 CP3075| PID    Reference Object                     Distance      Geod. Az  |
 CP3075|                                                           dddmmss.s |
 CP3075| CY4163 COX AZ MK                                          0410443.0 |
 CP3075| CY4164 COX RM 1                             10.617 METERS 11302     |
 CP3075| CP3076 COX LADH A PT 1970                   15.202 METERS 25410     |
 CP3075| CY4165 COX RM 2                             13.456 METERS 29346     |
 CP3075|---------------------------------------------------------------------|
 CP3075
 CP3075                          SUPERSEDED SURVEY CONTROL
 CP3075
 CP3075  NAD 83(1986)-  32 24 59.49473(N)    091 52 46.99442(W) AD(       ) 2
 CP3075  NAD 27      -  32 24 58.97507(N)    091 52 46.53063(W) AD(       ) 2
 CP3075  NGVD 29 (07/19/86)   24.0    (m)           79.     (f) VERT ANG       
 CP3075
 CP3075.Superseded values are not recommended for survey control.
 CP3075
 CP3075.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3075.See file dsdata.pdf to determine how the superseded data were derived.
 CP3075
 CP3075_MARKER: DD = SURVEY DISK
 CP3075_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3075_STAMPING: COX 1970
 CP3075_MARK LOGO: LADHGS
 CP3075_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3075+STABILITY: SURFACE MOTION
 CP3075
 CP3075  HISTORY     - Date     Condition        Report By
 CP3075  HISTORY     - 1970     MONUMENTED       LADH
 CP3075
 CP3075                          STATION DESCRIPTION
 CP3075
 CP3075'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP3075'THE STATION IS LOCATED 5 MILES SOUTH OF START, 8 MILES
 CP3075'SOUTHWEST OF RAYVILLE AND 3 MILES NORTHEAST OF RHYMES, IN THE
 CP3075'NORTHWEST QUARTER OF SECTION 32, T17N, R6E, AND ON THE
 CP3075'PROPERTY OWNED BY FRED COX, ROUTE 5, BOX 149, RAYVILLE,
 CP3075'LOUISIANA, TELEPHONE 728-3800.
 CP3075'
 CP3075'TO REACH THE STATION FROM THE RAILROAD CROSSING AT THE
 CP3075'INTERSECTION OF U.S. HIGHWAY 80 AND STATE HIGHWAY 133 IN
 CP3075'START, DRIVE SOUTH ALONG STATE HIGHWAY 133 FOR APPROXIMATELY
 CP3075'5 MILES TO THE NORTH END OF CLEAR LAKE AND A GRAVEL ROAD ON
 CP3075'RIGHT LEADING NORTHWEST.  THE STATION IS SET NORTHEAST OF THE
 CP3075'CENTER OF THIS GRAVEL ROAD APPROXIMATELY 400 FEET FROM THE
 CP3075'CENTER OF STATE HIGHWAY 133.
 CP3075'
 CP3075'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE NORTHEAST
 CP3075'ALONG STATE HIGHWAY 133 FOR APPROXIMATELY 0.4 MILE TO THE
 CP3075'MARK WHICH IS SET ON THE LEFT AND NORTHWEST OF THE CENTER LINE
 CP3075'OF STATE HIGHWAY 133 NEAR A FENCE.
 CP3075'
 CP3075'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3075'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A
 CP3075'12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2
 CP3075'INCHES.  THE SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN
 CP3075'IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND
 CP3075'SURFACE.  THEY ARE STAMPED COX 1970.  IT IS 39 FEET
 CP3075'EAST-SOUTHEAST OF THE CORNER OF A FENCE, 23 FEET NORTH-NORTHEAST
 CP3075'OF THE CENTER OF A GRAVEL ROAD, 5 FEET WEST-SOUTHWEST OF AN 18
 CP3075'INCH IRON WOOD TREE, 4 FEET SOUTH-SOUTHWEST OF A FENCE, AND
 CP3075'2.5 FEET SOUTH-SOUTHWEST OF A METAL WITNESS POST AND
 CP3075'SIGN.
 CP3075'
 CP3075'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3075'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CP3075'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 CP3075'STAMPED COX R.M. 1 1970.  IT IS 33 FEET EAST OF AN 18 INCH IRON
 CP3075'WOOD TREE, 22 FEET NORTH OF THE CENTER OF A GRAVEL ROAD, 13 FEET
 CP3075'WEST-SOUTHWEST OF A 4 INCH PINE TREE, AND 4.5 FEET SOUTH OF A
 CP3075'FENCE.
 CP3075'
 CP3075'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF
 CP3075'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE
 CP3075'TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 CP3075'2 INCHES.  IT IS STAMPED COX R.M. 2 1970.  IT IS 23 FEET NORTH
 CP3075'OF THE CENTER OF A GRAVEL ROAD, 6 FEET WEST-SOUTHWEST OF A 10
 CP3075'INCH IRON WOOD TREE, AND 6 FEET WEST-SOUTHWEST OF A FENCE
 CP3075'CORNER.
 CP3075'
 CP3075'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CP3075'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE
 CP3075'TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 CP3075'2 INCHES.  IT IS STAMPED COX AZ MK 1970.  IT IS 44 FEET
 CP3075'WEST-NORTHWEST OF THE CENTER OF STATE HIGHWAY 133, 28 FEET
 CP3075'NORTH-NORTHWEST OF A CONCRETE CULVERT, 5.5 FEET NORTHEAST OF
 CP3075'A FENCE CORNER, 2.5 FEET SOUTH OF A WITNESS POST, AND 2 FEET
 CP3075'EAST-SOUTHEAST OF A FENCE.
 CP3075'
 CP3075'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0849 ***********************************************************************
 AV0849  DESIGNATION -  COY
 AV0849  PID         -  AV0849
 AV0849  STATE/COUNTY-  LA/CAMERON
 AV0849  COUNTRY     -  US
 AV0849  USGS QUAD   -  F-R RANCH (2018)
 AV0849
 AV0849                         *CURRENT SURVEY CONTROL
 AV0849  ______________________________________________________________________
 AV0849* NAD 83(1992) POSITION- 29 52 43.41805(N) 093 36 48.04960(W)   ADJUSTED
 AV0849* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0849  **This station is located in a suspected subsidence area (see below).
 AV0849  ______________________________________________________________________
 AV0849  GEOID HEIGHT    -        -26.956 (meters)                     GEOID18
 AV0849  LAPLACE CORR    -          0.79  (seconds)                    DEFLEC18
 AV0849  HORZ ORDER      -  THIRD
 AV0849
 AV0849.The horizontal coordinates were established by classical geodetic methods
 AV0849.and adjusted by the National Geodetic Survey in January 1993.
 AV0849
 AV0849.** This station is in an area of known vertical motion. If an
 AV0849.** orthometric height was ever established but is not available 
 AV0849.** in the current survey control section, the orthometric height
 AV0849.** is considered suspect.  Suspect heights are available in the
 AV0849.** superseded section only if requested.
 AV0849
 AV0849.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0849.GEOID18 height accuracy estimate available here.
 AV0849
 AV0849.Click photographs - Photos may exist for this station.
 AV0849
 AV0849.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0849
 AV0849. The following values were computed from the NAD 83(1992) position.
 AV0849
 AV0849;                    North         East     Units Scale Factor Converg.
 AV0849;SPC LA S     -   155,015.181   779,773.353   MT  0.99992800   -1 08 24.1
 AV0849;SPC LA S     -   508,578.97  2,558,306.41   sFT  0.99992800   -1 08 24.1
 AV0849;UTM  15      - 3,305,505.403   440,771.723   MT  0.99964328   -0 18 20.0
 AV0849
 AV0849!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0849!SPC LA S     -   1.00000392  x   0.99992800  =   0.99993192
 AV0849!UTM  15      -   1.00000392  x   0.99964328  =   0.99964719
 AV0849
 AV0849:                Primary Azimuth Mark                     Grid Az
 AV0849:SPC LA S     -  TURN                                     271 45 40.3
 AV0849:UTM  15      -  TURN                                     270 55 36.2
 AV0849
 AV0849_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP4077105505(NAD 83)
 AV0849
 AV0849|---------------------------------------------------------------------|
 AV0849| PID    Reference Object                     Distance      Geod. Az  |
 AV0849|                                                           dddmmss.s |
 AV0849| CV9719 COY RM                               50.658 METERS 09002     |
 AV0849| AV0883 TURN                                APPROX. 8.2 KM 2703716.2 |
 AV0849|---------------------------------------------------------------------|
 AV0849
 AV0849                          SUPERSEDED SURVEY CONTROL
 AV0849
 AV0849  NAD 83(1986)-  29 52 43.44130(N)    093 36 48.03464(W) AD(       ) 3
 AV0849  NAD 27      -  29 52 42.67000(N)    093 36 47.46000(W) AD(       ) 3
 AV0849
 AV0849.Superseded values are not recommended for survey control.
 AV0849
 AV0849.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0849.See file dsdata.pdf to determine how the superseded data were derived.
 AV0849
 AV0849_MARKER: DD = SURVEY DISK
 AV0849_SETTING: 0 = UNSPECIFIED SETTING
 AV0849
 AV0849  HISTORY     - Date     Condition        Report By
 AV0849  HISTORY     - 1933     MONUMENTED       USGS
 AV0849
 AV0849                          STATION DESCRIPTION
 AV0849
 AV0849'DESCRIBED BY US GEOLOGICAL SURVEY 1933 (JML)
 AV0849'ABOUT 5 MILES W OF STARKS CLUBHOUSE, 2.5 MILES W OF OLD NORTH
 AV0849'BAYOU CROSSING MIDDLE CANAL AND KNOWN AS WILLOW BAYOU CANAL.
 AV0849'2.1 MILES E OF THE T-CANAL N WHICH RUNS INTO BLACK BAYOU.
 AV0849'280 FEET W OF WIDE PLACE IN WILLOW BAYOU CANAL FOR BOATS
 AV0849'TO PASS.  ON S BANK OF THIS CANAL AND JUST E OF 8 MILE POST.
 AV0849'(THIS IS AN OLD STARK TOWER).
 AV0849'
 AV0849'STATION MARK IS A CONCRETE POST WITH STANDARD TABLET STAMPED
 AV0849'COMPANY 1933.
 AV0849'
 AV0849'REFERENCE MARK IS A CONCRETE POST WITH STANDARD REFERENCE
 AV0849'TABLET AND IS 166.2 FEET E FROM STATION MARK.  S 89 DEG 58 MIN E.
 AV0849'
 AV0849'INSTRUMENT AND SIGNAL CENTERED OVER STATION MARK.  INSTRUMENT
 AV0849'ELEVATED 35 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA1824 ***********************************************************************
 AA1824  DESIGNATION -  CP 1 1
 AA1824  PID         -  AA1824
 AA1824  STATE/COUNTY-  LA/CALCASIEU
 AA1824  COUNTRY     -  US
 AA1824  USGS QUAD   -  GAYTINE (2018)
 AA1824
 AA1824                         *CURRENT SURVEY CONTROL
 AA1824  ______________________________________________________________________
 AA1824* NAD 83(2011) POSITION- 30 24 11.86828(N) 093 13 57.96601(W)   ADJUSTED
 AA1824* NAD 83(2011) ELLIP HT-   -18.434 (meters)        (06/27/12)   ADJUSTED
 AA1824* NAD 83(2011) EPOCH   -  2010.00
 AA1824* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AA1824  **This station is located in a suspected subsidence area (see below).
 AA1824  ______________________________________________________________________
 AA1824  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA1824  GEOID HEIGHT    -         -27.66 (meters)                     GEOID93
 AA1824  GEOID HEIGHT    -        -27.166 (meters)                     GEOID18
 AA1824  NAD 83(2011) X  -   -310,483.157 (meters)                     COMP
 AA1824  NAD 83(2011) Y  - -5,496,989.322 (meters)                     COMP
 AA1824  NAD 83(2011) Z  -  3,209,003.507 (meters)                     COMP
 AA1824  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 AA1824
 AA1824  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA1824  Standards:
 AA1824         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA1824            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA1824  -------------------------------------------------------------------
 AA1824  NETWORK    1.44  16.58           0.60   0.58   8.46      0.02667152
 AA1824  -------------------------------------------------------------------
 AA1824  Click here for local accuracies and other accuracy information.
 AA1824
 AA1824.The horizontal coordinates were established by GPS observations
 AA1824.and adjusted by the National Geodetic Survey in June 2012.
 AA1824
 AA1824.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA1824.been affixed to the stable North American tectonic plate. See 
 AA1824.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA1824
 AA1824.The horizontal coordinates are valid at the epoch date displayed above
 AA1824.which is a decimal equivalence of Year/Month/Day.
 AA1824
 AA1824.** This station is in an area of known vertical motion. If an
 AA1824.** orthometric height was ever established but is not available 
 AA1824.** in the current survey control section, the orthometric height
 AA1824.** is considered suspect.  Suspect heights are available in the
 AA1824.** superseded section only if requested.
 AA1824
 AA1824.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA1824.GEOID18 height accuracy estimate available here.
 AA1824
 AA1824.Click photographs - Photos may exist for this station.
 AA1824
 AA1824.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA1824
 AA1824.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA1824
 AA1824.The ellipsoidal height was determined by GPS observations
 AA1824.and is referenced to NAD 83.
 AA1824
 AA1824. The following values were computed from the NAD 83(2011) position.
 AA1824
 AA1824;                    North         East     Units Scale Factor Converg.
 AA1824;SPC LA S     -   212,483.920   817,493.582   MT  0.99995032   -0 56 59.1
 AA1824;SPC LA S     -   697,124.33  2,682,060.19   sFT  0.99995032   -0 56 59.1
 AA1824;UTM  15      - 3,363,498.258   477,641.333   MT  0.99960617   -0 07 04.1
 AA1824
 AA1824!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA1824!SPC LA S     -   1.00000289  x   0.99995032  =   0.99995321
 AA1824!UTM  15      -   1.00000289  x   0.99960617  =   0.99960906
 AA1824
 AA1824_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7764163498(NAD 83)
 AA1824
 AA1824                          SUPERSEDED SURVEY CONTROL
 AA1824
 AA1824  NAD 83(2007)-  30 24 11.86931(N)    093 13 57.97010(W) AD(       ) 0
 AA1824  ELLIP H (02/10/07)  -18.407  (m)                       GP(       )    
 AA1824  ELLIP H (02/20/02)  -18.363  (m)                       GP(       ) 4 1
 AA1824  NAD 83(1992)-  30 24 11.86639(N)    093 13 57.96627(W) AD(       ) 1
 AA1824  ELLIP H (01/13/95)  -18.284  (m)                       GP(       ) 3 2
 AA1824
 AA1824.Superseded values are not recommended for survey control.
 AA1824
 AA1824.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA1824.See file dsdata.pdf to determine how the superseded data were derived.
 AA1824
 AA1824_MARKER: DD = SURVEY DISK
 AA1824_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA1824_STAMPING: CP 1-1 1990
 AA1824_MARK LOGO: LA-019
 AA1824_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA1824_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA1824+STABILITY: SURFACE MOTION
 AA1824_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA1824+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AA1824
 AA1824  HISTORY     - Date     Condition        Report By
 AA1824  HISTORY     - 1990     MONUMENTED       VFM
 AA1824  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 AA1824
 AA1824                          STATION DESCRIPTION
 AA1824
 AA1824'DESCRIBED BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 AA1824'STATION IS LOCATED APPROXIMATELY 14 MILES (22.5 KM) NORTH OF LAKE
 AA1824'CHARLES, LA. AT THE CALCASIEU -BEAUREGARD PARISH LINE ON THE EAST SIDE
 AA1824'OF U. S. HIGHWAY 171. TO REACH FROM THE INTERSECTION OF I-10 AND U.S.
 AA1824'HIGHWAY 171 IN LAKE CHARLES, LA., GO NORTH ON HIGHWAY 171 FOR 11.8
 AA1824'MILES (19.0 KM) TO THE CALCASIEU-BEAUREGARD PARISH LINE AND MARK ON
 AA1824'THE RIGHT JUST SOUTH OF BEAUREGARD PARISH SIGN. STATION MARK IS AN
 AA1824'ALUMINUM, CALCASIEU PARISH MPC PROJECT CAP SET IN THE TOP OF A 12 INCH
 AA1824'CYLINDRICAL CONCRETE POST AND ATTACHED TO A 3.5 FT. LENGTH OF REBAR,
 AA1824'AND  STAMPED CP 1-1 1990. IT IS 32 FT. EAST OF THE CENTERLINE OF U.S.
 AA1824'HIGHWAY 171, 47 FT. SOUTH OF THE BEAUREGARD PARISH SIGN, 146.2 FT.
 AA1824'NORTH OF A NO PASSING ZONE SIGN, 49 FT. NORTH-NORTHWEST OF A POWER
 AA1824'POLE.
 AA1824
 AA1824                          STATION RECOVERY (2002)
 AA1824
 AA1824'RECOVERY NOTE BY US POWER SQUADRON 2002 (MLW)
 AA1824'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA1825 ***********************************************************************
 AA1825  DESIGNATION -  CP 1 2
 AA1825  PID         -  AA1825
 AA1825  STATE/COUNTY-  LA/JEFFERSON DAVIS
 AA1825  COUNTRY     -  US
 AA1825  USGS QUAD   -  GAYTINE (2018)
 AA1825
 AA1825                         *CURRENT SURVEY CONTROL
 AA1825  ______________________________________________________________________
 AA1825* NAD 83(2011) POSITION- 30 24 06.77657(N) 093 07 36.30688(W)   ADJUSTED
 AA1825* NAD 83(2011) ELLIP HT-   -21.379 (meters)        (06/27/12)   ADJUSTED
 AA1825* NAD 83(2011) EPOCH   -  2010.00
 AA1825* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AA1825  **This station is located in a suspected subsidence area (see below).
 AA1825  ______________________________________________________________________
 AA1825  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA1825  GEOID HEIGHT    -         -27.68 (meters)                     GEOID93
 AA1825  GEOID HEIGHT    -        -27.178 (meters)                     GEOID18
 AA1825  NAD 83(2011) X  -   -300,315.545 (meters)                     COMP
 AA1825  NAD 83(2011) Y  - -5,497,631.105 (meters)                     COMP
 AA1825  NAD 83(2011) Z  -  3,208,866.782 (meters)                     COMP
 AA1825  LAPLACE CORR    -         -0.27  (seconds)                    DEFLEC18
 AA1825
 AA1825  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA1825  Standards:
 AA1825         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA1825            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA1825  -------------------------------------------------------------------
 AA1825  NETWORK    1.59  15.62           0.70   0.58   7.97      0.22600091
 AA1825  -------------------------------------------------------------------
 AA1825  Click here for local accuracies and other accuracy information.
 AA1825
 AA1825.The horizontal coordinates were established by GPS observations
 AA1825.and adjusted by the National Geodetic Survey in June 2012.
 AA1825
 AA1825.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA1825.been affixed to the stable North American tectonic plate. See 
 AA1825.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA1825
 AA1825.The horizontal coordinates are valid at the epoch date displayed above
 AA1825.which is a decimal equivalence of Year/Month/Day.
 AA1825
 AA1825.** This station is in an area of known vertical motion. If an
 AA1825.** orthometric height was ever established but is not available 
 AA1825.** in the current survey control section, the orthometric height
 AA1825.** is considered suspect.  Suspect heights are available in the
 AA1825.** superseded section only if requested.
 AA1825
 AA1825.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA1825.GEOID18 height accuracy estimate available here.
 AA1825
 AA1825.Click photographs - Photos may exist for this station.
 AA1825
 AA1825.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA1825
 AA1825.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA1825
 AA1825.The ellipsoidal height was determined by GPS observations
 AA1825.and is referenced to NAD 83.
 AA1825
 AA1825. The following values were computed from the NAD 83(2011) position.
 AA1825
 AA1825;                    North         East     Units Scale Factor Converg.
 AA1825;SPC LA S     -   212,163.010   827,676.815   MT  0.99995015   -0 53 48.2
 AA1825;SPC LA S     -   696,071.48  2,715,469.68   sFT  0.99995015   -0 53 48.2
 AA1825;UTM  15      - 3,363,325.356   487,824.624   MT  0.99960183   -0 03 50.9
 AA1825
 AA1825!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA1825!SPC LA S     -   1.00000336  x   0.99995015  =   0.99995351
 AA1825!UTM  15      -   1.00000336  x   0.99960183  =   0.99960519
 AA1825
 AA1825_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8782463325(NAD 83)
 AA1825
 AA1825                          SUPERSEDED SURVEY CONTROL
 AA1825
 AA1825  NAD 83(2007)-  30 24 06.77730(N)    093 07 36.31161(W) AD(       ) 0
 AA1825  ELLIP H (02/10/07)  -21.368  (m)                       GP(       )    
 AA1825  ELLIP H (02/20/02)  -21.311  (m)                       GP(       ) 4 1
 AA1825  NAD 83(1992)-  30 24 06.77389(N)    093 07 36.30730(W) AD(       ) 1
 AA1825  ELLIP H (01/13/95)  -21.226  (m)                       GP(       ) 3 2
 AA1825
 AA1825.Superseded values are not recommended for survey control.
 AA1825
 AA1825.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA1825.See file dsdata.pdf to determine how the superseded data were derived.
 AA1825
 AA1825_MARKER: DD = SURVEY DISK
 AA1825_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA1825_STAMPING: CP 1-2 1990
 AA1825_MARK LOGO: LA-019
 AA1825_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA1825_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA1825+STABILITY: SURFACE MOTION
 AA1825_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA1825+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AA1825
 AA1825  HISTORY     - Date     Condition        Report By
 AA1825  HISTORY     - 1990     MONUMENTED       VFM
 AA1825  HISTORY     - 20050218 MARK NOT FOUND   USPSQD
 AA1825
 AA1825                          STATION DESCRIPTION
 AA1825
 AA1825'DESCRIBED BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 AA1825'STATION IS LOCATED APPROXIMATELY 15 MILES (24.1 KM) NORTH-NORTHEAST OF
 AA1825'LAKE CHARLES, LA. TO REACH FROM THE INTERSECTION OF I-10 AND U.S.
 AA1825'HIGHWAY 171 IN LAKE CHARLES, LA., FOR 9.0 MILES (14.5 KM) TO TOPSY
 AA1825'ROAD ON RIGHT, IN GILLIS, LA. TURN RIGHT AND GO 0.6 MILES (1.0 KM) TO
 AA1825'GILLIS-TOPSY ROAD ON LEFT, TURN LEFT AND FOLLOW PAVED ROAD FOR 5.4
 AA1825'MILES (8.7 KM) TO PARISH ROAD 9-41 (GRAVEL ROAD) ON LEFT AND MARK.
 AA1825'STATION MARK IS AN ALUMINUM, CALCASIEU PARISH MPC PROJECT CAP SET IN
 AA1825'THE TOP OF A 12 INCH CYLINDRICAL CONCRETE POST AND ATTACHED TO A 3.5
 AA1825'FT. LENGTH OF REBAR, AND STAMPED CP 1-2 1990. IT IS 2 FT. SOUTH OF A
 AA1825'BARBED WIRE FENCE, 31 FT. NORTH OF THE CENTERLINE OF GRAVEL ROAD, 77
 AA1825'FT. WEST OF THE CENTERLINE OF  PAVED ROAD, 15 FT. NORTHEAST OF A 25
 AA1825'MPH SPEED LIMIT SIGN, 19 FT. NORTHWEST OF A TRUNKLINE GAS COMPANY
 AA1825'PIPELINE WARNING SIGN.
 AA1825
 AA1825                          STATION RECOVERY (2005)
 AA1825
 AA1825'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 AA1825'MARK NOT FOUND.  BARBED WIRE FENCE GONE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA1826 ***********************************************************************
 AA1826  DESIGNATION -  CP 2 1
 AA1826  PID         -  AA1826
 AA1826  STATE/COUNTY-  LA/CALCASIEU
 AA1826  COUNTRY     -  US
 AA1826  USGS QUAD   -  IOWA (2018)
 AA1826
 AA1826                         *CURRENT SURVEY CONTROL
 AA1826  ______________________________________________________________________
 AA1826* NAD 83(2011) POSITION- 30 11 16.30363(N) 093 00 46.25796(W)   ADJUSTED
 AA1826* NAD 83(2011) ELLIP HT-   -20.367 (meters)        (06/27/12)   ADJUSTED
 AA1826* NAD 83(2011) EPOCH   -  2010.00
 AA1826* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AA1826  **This station is located in a suspected subsidence area (see below).
 AA1826  ______________________________________________________________________
 AA1826  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA1826  GEOID HEIGHT    -         -27.70 (meters)                     GEOID93
 AA1826  GEOID HEIGHT    -        -27.176 (meters)                     GEOID18
 AA1826  NAD 83(2011) X  -   -290,014.920 (meters)                     COMP
 AA1826  NAD 83(2011) Y  - -5,510,169.999 (meters)                     COMP
 AA1826  NAD 83(2011) Z  -  3,188,381.606 (meters)                     COMP
 AA1826  LAPLACE CORR    -         -0.45  (seconds)                    DEFLEC18
 AA1826
 AA1826  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA1826  Standards:
 AA1826         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA1826            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA1826  -------------------------------------------------------------------
 AA1826  NETWORK    1.45  16.44           0.61   0.56   8.39      0.25629726
 AA1826  -------------------------------------------------------------------
 AA1826  Click here for local accuracies and other accuracy information.
 AA1826
 AA1826.The horizontal coordinates were established by GPS observations
 AA1826.and adjusted by the National Geodetic Survey in June 2012.
 AA1826
 AA1826.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA1826.been affixed to the stable North American tectonic plate. See 
 AA1826.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA1826
 AA1826.The horizontal coordinates are valid at the epoch date displayed above
 AA1826.which is a decimal equivalence of Year/Month/Day.
 AA1826
 AA1826.** This station is in an area of known vertical motion. If an
 AA1826.** orthometric height was ever established but is not available 
 AA1826.** in the current survey control section, the orthometric height
 AA1826.** is considered suspect.  Suspect heights are available in the
 AA1826.** superseded section only if requested.
 AA1826
 AA1826.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA1826.GEOID18 height accuracy estimate available here.
 AA1826
 AA1826.Click photographs - Photos may exist for this station.
 AA1826
 AA1826.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA1826
 AA1826.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA1826
 AA1826.The ellipsoidal height was determined by GPS observations
 AA1826.and is referenced to NAD 83.
 AA1826
 AA1826. The following values were computed from the NAD 83(2011) position.
 AA1826
 AA1826;                    North         East     Units Scale Factor Converg.
 AA1826;SPC LA S     -   188,275.408   838,272.775   MT  0.99993105   -0 50 23.2
 AA1826;SPC LA S     -   617,700.23  2,750,233.26   sFT  0.99993105   -0 50 23.2
 AA1826;UTM  15      - 3,339,602.365   498,763.043   MT  0.99960002   -0 00 23.3
 AA1826
 AA1826!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA1826!SPC LA S     -   1.00000320  x   0.99993105  =   0.99993425
 AA1826!UTM  15      -   1.00000320  x   0.99960002  =   0.99960322
 AA1826
 AA1826_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP9876339602(NAD 83)
 AA1826
 AA1826                          SUPERSEDED SURVEY CONTROL
 AA1826
 AA1826  NAD 83(2007)-  30 11 16.30482(N)    093 00 46.26278(W) AD(       ) 0
 AA1826  ELLIP H (02/10/07)  -20.339  (m)                       GP(       )    
 AA1826  ELLIP H (02/20/02)  -20.260  (m)                       GP(       ) 4 1
 AA1826  NAD 83(1992)-  30 11 16.29983(N)    093 00 46.25763(W) AD(       ) 1
 AA1826  ELLIP H (01/13/95)  -20.158  (m)                       GP(       ) 3 2
 AA1826
 AA1826.Superseded values are not recommended for survey control.
 AA1826
 AA1826.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA1826.See file dsdata.pdf to determine how the superseded data were derived.
 AA1826
 AA1826_MARKER: DD = SURVEY DISK
 AA1826_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA1826_STAMPING: CP 2-1 1990
 AA1826_MARK LOGO: LA-019
 AA1826_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA1826_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA1826+STABILITY: SURFACE MOTION
 AA1826_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA1826+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AA1826
 AA1826  HISTORY     - Date     Condition        Report By
 AA1826  HISTORY     - 1990     MONUMENTED       VFM
 AA1826
 AA1826                          STATION DESCRIPTION
 AA1826
 AA1826'DESCRIBED BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 AA1826'STATION IS LOCATED APPROXIMATELY 12.1 MILES (19.5 KM) EAST OF LAKE
 AA1826'CHARLES, LA. TO REACH FROM THE INTERSECTION OF I-10 AND HIGHWAY 383 IN
 AA1826'IOWA, LA., GO SOUTH ON HIGHWAY 383 FOR 0.9 MILES (1.4 KM) TO
 AA1826'INTERSECTION WITH U.S. HIGHWAY 90. CONTINUE STRAIGHT AHEAD ON THOMPSON
 AA1826'ROAD FOR 3.0 MILES (4.8 KM) TO A T-INTERSECTION. TURN LEFT AND GO
 AA1826'APPROXIMATELY 120 FT. TO MARK ON RIGHT IN PIPELINE RIGHT-OF-WAY.
 AA1826'STATION MARK IS AN A ALUMINUM, CALCASIEU PARISH MPC PROJECT CAP SET IN
 AA1826'THE TOP OF A 12 INCH CYLINDRICAL CONCRETE POST AND ATTACHED TO A 3.5
 AA1826'FT. LENGTH OF REBAR, AND STAMPED CP 2-1 1990. IT IS 25 FT. SOUTH OF
 AA1826'THE CENTERLINE OF THE GRAVEL ROAD, 90.2 FT. EAST OF A FENCE CORNER,
 AA1826'80.4 FT. SOUTHWEST OF A GRAY CYLINDRICAL TELEPHONE BOX NO. 6070, 12
 AA1826'FT. WEST OF PVC PIPE MARKING PIPELINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA1827 ***********************************************************************
 AA1827  DESIGNATION -  CP 2 2
 AA1827  PID         -  AA1827
 AA1827  STATE/COUNTY-  LA/CALCASIEU
 AA1827  COUNTRY     -  US
 AA1827  USGS QUAD   -  IOWA (2018)
 AA1827
 AA1827                         *CURRENT SURVEY CONTROL
 AA1827  ______________________________________________________________________
 AA1827* NAD 83(2011) POSITION- 30 07 34.77581(N) 093 01 47.98484(W)   ADJUSTED
 AA1827* NAD 83(2011) ELLIP HT-   -23.922 (meters)        (06/27/12)   ADJUSTED
 AA1827* NAD 83(2011) EPOCH   -  2010.00
 AA1827* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AA1827  **This station is located in a suspected subsidence area (see below).
 AA1827  ______________________________________________________________________
 AA1827  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA1827  GEOID HEIGHT    -         -27.62 (meters)                     GEOID93
 AA1827  GEOID HEIGHT    -        -27.107 (meters)                     GEOID18
 AA1827  NAD 83(2011) X  -   -291,844.863 (meters)                     COMP
 AA1827  NAD 83(2011) Y  - -5,513,502.037 (meters)                     COMP
 AA1827  NAD 83(2011) Z  -  3,182,481.602 (meters)                     COMP
 AA1827  LAPLACE CORR    -         -0.36  (seconds)                    DEFLEC18
 AA1827
 AA1827  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA1827  Standards:
 AA1827         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA1827            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA1827  -------------------------------------------------------------------
 AA1827  NETWORK    1.47  15.84           0.62   0.55   8.08      0.37038098
 AA1827  -------------------------------------------------------------------
 AA1827  Click here for local accuracies and other accuracy information.
 AA1827
 AA1827.The horizontal coordinates were established by GPS observations
 AA1827.and adjusted by the National Geodetic Survey in June 2012.
 AA1827
 AA1827.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA1827.been affixed to the stable North American tectonic plate. See 
 AA1827.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA1827
 AA1827.The horizontal coordinates are valid at the epoch date displayed above
 AA1827.which is a decimal equivalence of Year/Month/Day.
 AA1827
 AA1827.** This station is in an area of known vertical motion. If an
 AA1827.** orthometric height was ever established but is not available 
 AA1827.** in the current survey control section, the orthometric height
 AA1827.** is considered suspect.  Suspect heights are available in the
 AA1827.** superseded section only if requested.
 AA1827
 AA1827.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA1827.GEOID18 height accuracy estimate available here.
 AA1827
 AA1827.Click photographs - Photos may exist for this station.
 AA1827
 AA1827.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA1827
 AA1827.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA1827
 AA1827.The ellipsoidal height was determined by GPS observations
 AA1827.and is referenced to NAD 83.
 AA1827
 AA1827. The following values were computed from the NAD 83(2011) position.
 AA1827
 AA1827;                    North         East     Units Scale Factor Converg.
 AA1827;SPC LA S     -   181,479.436   836,520.812   MT  0.99992813   -0 50 54.1
 AA1827;SPC LA S     -   595,403.78  2,744,485.36   sFT  0.99992813   -0 50 54.1
 AA1827;UTM  15      - 3,332,783.879   497,110.647   MT  0.99960010   -0 00 54.2
 AA1827
 AA1827!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA1827!SPC LA S     -   1.00000376  x   0.99992813  =   0.99993189
 AA1827!UTM  15      -   1.00000376  x   0.99960010  =   0.99960386
 AA1827
 AA1827_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP9711032783(NAD 83)
 AA1827
 AA1827                          SUPERSEDED SURVEY CONTROL
 AA1827
 AA1827  NAD 83(2007)-  30 07 34.77709(N)    093 01 47.98971(W) AD(       ) 0
 AA1827  ELLIP H (02/10/07)  -23.899  (m)                       GP(       )    
 AA1827  ELLIP H (02/20/02)  -23.807  (m)                       GP(       ) 4 1
 AA1827  NAD 83(1992)-  30 07 34.77180(N)    093 01 47.98436(W) AD(       ) 1
 AA1827  ELLIP H (01/13/95)  -23.700  (m)                       GP(       ) 3 2
 AA1827
 AA1827.Superseded values are not recommended for survey control.
 AA1827
 AA1827.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA1827.See file dsdata.pdf to determine how the superseded data were derived.
 AA1827
 AA1827_MARKER: DD = SURVEY DISK
 AA1827_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA1827_STAMPING: CP 2-2 1990
 AA1827_MARK LOGO: LA-019
 AA1827_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA1827_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA1827+STABILITY: SURFACE MOTION
 AA1827_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA1827+SATELLITE: SATELLITE OBSERVATIONS - December 30, 2003
 AA1827
 AA1827  HISTORY     - Date     Condition        Report By
 AA1827  HISTORY     - 1990     MONUMENTED       VFM
 AA1827  HISTORY     - 20031230 GOOD             USPSQD
 AA1827
 AA1827                          STATION DESCRIPTION
 AA1827
 AA1827'DESCRIBED BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 AA1827'STATION IS LOCATED 3 MILES (4.8 KM) EAST OF THE COMMUNITY OF HOLMWOOD,
 AA1827'LA. TO REACH FROM THE INTERSECTION OF LA. HIGHWAY 14 AND LA. HIGHWAY
 AA1827'27 AT HOLMWOOD, LA., GO EAST ON HIGHWAY 14 FOR 3.0 MILES (4.8 KM) TO
 AA1827'INTERSECTION WITH FRUGE ROAD AND MARK IN NORTHEAST QUADRANT OF THE
 AA1827'INTERSECTION. STATION MARK IS AN ALUMINUM, CALCASIEU PARISH MPC
 AA1827'PROJECT CAP SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE POST AND
 AA1827'ATTACHED TO A 3.5 FT. LENGTH OF REBAR, AND STAMPED CP 2-2 1990. IT IS
 AA1827'5 FEET (1.5 M) FROM THE FENCE CORNER, 37.8 FT. NORTH OF THE CENTERLINE
 AA1827'OF HIGHWAY 14, 33.3 FT. EAST OF THE CENTERLINE OF FRUGE FOAD, 6.2 FT.
 AA1827'SOUTHEAST OF A LEANING USCGS BENCHMARK WHOSE DESIGNATION IS
 AA1827'UNIDENTIFIABLE, 4 FT. SOUTH OF FENCE LINE.
 AA1827
 AA1827                          STATION RECOVERY (2003)
 AA1827
 AA1827'RECOVERY NOTE BY US POWER SQUADRON 2003
 AA1827'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA1828 ***********************************************************************
 AA1828  DESIGNATION -  CP 2 3
 AA1828  PID         -  AA1828
 AA1828  STATE/COUNTY-  LA/CALCASIEU
 AA1828  COUNTRY     -  US
 AA1828  USGS QUAD   -  HAYES (2018)
 AA1828
 AA1828                         *CURRENT SURVEY CONTROL
 AA1828  ______________________________________________________________________
 AA1828* NAD 83(2011) POSITION- 30 07 27.99679(N) 092 57 45.80459(W)   ADJUSTED
 AA1828* NAD 83(2011) ELLIP HT-   -25.089 (meters)        (06/27/12)   ADJUSTED
 AA1828* NAD 83(2011) EPOCH   -  2010.00
 AA1828* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AA1828  **This station is located in a suspected subsidence area (see below).
 AA1828  ______________________________________________________________________
 AA1828  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA1828  GEOID HEIGHT    -         -27.64 (meters)                     GEOID93
 AA1828  GEOID HEIGHT    -        -27.122 (meters)                     GEOID18
 AA1828  NAD 83(2011) X  -   -285,376.497 (meters)                     COMP
 AA1828  NAD 83(2011) Y  - -5,513,944.518 (meters)                     COMP
 AA1828  NAD 83(2011) Z  -  3,182,300.466 (meters)                     COMP
 AA1828  LAPLACE CORR    -         -0.30  (seconds)                    DEFLEC18
 AA1828
 AA1828  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA1828  Standards:
 AA1828         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA1828            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA1828  -------------------------------------------------------------------
 AA1828  NETWORK    2.27  24.17           0.97   0.81  12.33      0.48720456
 AA1828  -------------------------------------------------------------------
 AA1828  Click here for local accuracies and other accuracy information.
 AA1828
 AA1828.The horizontal coordinates were established by GPS observations
 AA1828.and adjusted by the National Geodetic Survey in June 2012.
 AA1828
 AA1828.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA1828.been affixed to the stable North American tectonic plate. See 
 AA1828.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA1828
 AA1828.The horizontal coordinates are valid at the epoch date displayed above
 AA1828.which is a decimal equivalence of Year/Month/Day.
 AA1828
 AA1828.** This station is in an area of known vertical motion. If an
 AA1828.** orthometric height was ever established but is not available 
 AA1828.** in the current survey control section, the orthometric height
 AA1828.** is considered suspect.  Suspect heights are available in the
 AA1828.** superseded section only if requested.
 AA1828
 AA1828.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA1828.GEOID18 height accuracy estimate available here.
 AA1828
 AA1828.Click photographs - Photos may exist for this station.
 AA1828
 AA1828.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA1828
 AA1828.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA1828
 AA1828.The ellipsoidal height was determined by GPS observations
 AA1828.and is referenced to NAD 83.
 AA1828
 AA1828. The following values were computed from the NAD 83(2011) position.
 AA1828
 AA1828;                    North         East     Units Scale Factor Converg.
 AA1828;SPC LA S     -   181,176.654   842,999.312   MT  0.99992806   -0 48 53.0
 AA1828;SPC LA S     -   594,410.41  2,765,740.24   sFT  0.99992806   -0 48 53.0
 AA1828;UTM  15      - 3,332,575.423   503,590.738   MT  0.99960016   +0 01 07.3
 AA1828
 AA1828!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA1828!SPC LA S     -   1.00000394  x   0.99992806  =   0.99993200
 AA1828!UTM  15      -   1.00000394  x   0.99960016  =   0.99960410
 AA1828
 AA1828_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP0359032575(NAD 83)
 AA1828
 AA1828                          SUPERSEDED SURVEY CONTROL
 AA1828
 AA1828  NAD 83(2007)-  30 07 27.99802(N)    092 57 45.80945(W) AD(       ) 0
 AA1828  ELLIP H (02/10/07)  -25.062  (m)                       GP(       )    
 AA1828  ELLIP H (02/20/02)  -24.972  (m)                       GP(       ) 4 1
 AA1828  NAD 83(1992)-  30 07 27.99283(N)    092 57 45.80413(W) AD(       ) 1
 AA1828  ELLIP H (01/13/95)  -24.866  (m)                       GP(       ) 3 2
 AA1828
 AA1828.Superseded values are not recommended for survey control.
 AA1828
 AA1828.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA1828.See file dsdata.pdf to determine how the superseded data were derived.
 AA1828
 AA1828_MARKER: DD = SURVEY DISK
 AA1828_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA1828_STAMPING: CP 2-3 1990
 AA1828_MARK LOGO: LA-019
 AA1828_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA1828_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA1828+STABILITY: SURFACE MOTION
 AA1828_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA1828+SATELLITE: SATELLITE OBSERVATIONS - January 20, 2005
 AA1828
 AA1828  HISTORY     - Date     Condition        Report By
 AA1828  HISTORY     - 1990     MONUMENTED       VFM
 AA1828  HISTORY     - 20050120 GOOD             USPSQD
 AA1828
 AA1828                          STATION DESCRIPTION
 AA1828
 AA1828'DESCRIBED BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 AA1828'STATION IS LOCATED APPROXIMATELY 1 MILE (1.6 KM) NORTH OF THE TOWN OF
 AA1828'BELL CITY, LA. TO REACH FROM THE INTERSECTION OF LA. HIGHWAY 14 AND
 AA1828'HIGHWAY 101 JUST WEST OF HAYES, LA., GO WEST ON HIGHWAY 14 FOR 3.1
 AA1828'MILES (5.0 KM) TO PAVED ROAD ON RIGHT AT FIRST CURVE IN HIGHWAY JUST
 AA1828'NORTH OF BELL CITY, LA. MARK IS IN TRIANGLE OF LAND FORMED BY THE
 AA1828'INTERSECTION ON NORTH SIDE. STATION MARK IS AN ALUMINUM, CALCASIEU
 AA1828'PARISH MPC PROJECT CAP SET IN THE TOP OF A 12 INCH CYLINDRICAL
 AA1828'CONCRETE POST AND ATTACHED TO A 3.5 FT. LENGTH OF REBAR, AND STAMPED
 AA1828'CP 2-3 1990. IT IS 12.9 FT. EAST OF LA. DEPT. OF HIGHWAYS CONCRETE
 AA1828'POST PROJECTING 2 FT. ABOVE GROUND, 17.2 FT. EAST OF AN INDEPENDENT
 AA1828'TELEPHONE SYSTEM WARNING SIGN FOR AN UNDERGROUND CABLE, 29.3 FT. WEST
 AA1828'OF ANOTHER LDH CONCRETE POST PROJECTING 2 FT. ABOVE GROUND, 84.2 FT.
 AA1828'NORTH OF STOP SIGN, ON HIGHWAY RIGHT-OF-WAY JUST SOUTH OF CUT LAWN. IT
 AA1828'IS 0.2 MILES (0.3 KM) NORTH OF STATION 10V48 (LDH).
 AA1828
 AA1828                          STATION RECOVERY (2005)
 AA1828
 AA1828'RECOVERY NOTE BY US POWER SQUADRON 2005 (JLL)
 AA1828'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA1829 ***********************************************************************
 AA1829  DESIGNATION -  CP 2 4
 AA1829  PID         -  AA1829
 AA1829  STATE/COUNTY-  LA/CALCASIEU
 AA1829  COUNTRY     -  US
 AA1829  USGS QUAD   -  HAYES (2018)
 AA1829
 AA1829                         *CURRENT SURVEY CONTROL
 AA1829  ______________________________________________________________________
 AA1829* NAD 83(2011) POSITION- 30 04 56.55079(N) 092 54 41.49774(W)   ADJUSTED
 AA1829* NAD 83(2011) ELLIP HT-   -25.652 (meters)        (06/27/12)   ADJUSTED
 AA1829* NAD 83(2011) EPOCH   -  2010.00
 AA1829* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AA1829  **This station is located in a suspected subsidence area (see below).
 AA1829  ______________________________________________________________________
 AA1829  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA1829  GEOID HEIGHT    -         -27.57 (meters)                     GEOID93
 AA1829  GEOID HEIGHT    -        -27.063 (meters)                     GEOID18
 AA1829  NAD 83(2011) X  -   -280,568.209 (meters)                     COMP
 AA1829  NAD 83(2011) Y  - -5,516,532.809 (meters)                     COMP
 AA1829  NAD 83(2011) Z  -  3,178,265.748 (meters)                     COMP
 AA1829  LAPLACE CORR    -          0.11  (seconds)                    DEFLEC18
 AA1829
 AA1829  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA1829  Standards:
 AA1829         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA1829            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA1829  -------------------------------------------------------------------
 AA1829  NETWORK    2.55  24.25           1.09   0.90  12.37      0.51686555
 AA1829  -------------------------------------------------------------------
 AA1829  Click here for local accuracies and other accuracy information.
 AA1829
 AA1829.The horizontal coordinates were established by GPS observations
 AA1829.and adjusted by the National Geodetic Survey in June 2012.
 AA1829
 AA1829.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA1829.been affixed to the stable North American tectonic plate. See 
 AA1829.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA1829
 AA1829.The horizontal coordinates are valid at the epoch date displayed above
 AA1829.which is a decimal equivalence of Year/Month/Day.
 AA1829
 AA1829.** This station is in an area of known vertical motion. If an
 AA1829.** orthometric height was ever established but is not available 
 AA1829.** in the current survey control section, the orthometric height
 AA1829.** is considered suspect.  Suspect heights are available in the
 AA1829.** superseded section only if requested.
 AA1829
 AA1829.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA1829.GEOID18 height accuracy estimate available here.
 AA1829
 AA1829.Click photographs - Photos may exist for this station.
 AA1829
 AA1829.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA1829
 AA1829.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA1829
 AA1829.The ellipsoidal height was determined by GPS observations
 AA1829.and is referenced to NAD 83.
 AA1829
 AA1829. The following values were computed from the NAD 83(2011) position.
 AA1829
 AA1829;                    North         East     Units Scale Factor Converg.
 AA1829;SPC LA S     -   176,444.940   847,867.823   MT  0.99992675   -0 47 20.8
 AA1829;SPC LA S     -   578,886.44  2,781,713.02   sFT  0.99992675   -0 47 20.8
 AA1829;UTM  15      - 3,327,916.551   508,525.947   MT  0.99960090   +0 02 39.6
 AA1829
 AA1829!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA1829!SPC LA S     -   1.00000403  x   0.99992675  =   0.99993078
 AA1829!UTM  15      -   1.00000403  x   0.99960090  =   0.99960493
 AA1829
 AA1829_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP0852527916(NAD 83)
 AA1829
 AA1829                          SUPERSEDED SURVEY CONTROL
 AA1829
 AA1829  NAD 83(2007)-  30 04 56.55201(N)    092 54 41.50261(W) AD(       ) 0
 AA1829  ELLIP H (02/10/07)  -25.625  (m)                       GP(       )    
 AA1829  ELLIP H (02/20/02)  -25.534  (m)                       GP(       ) 4 1
 AA1829  NAD 83(1992)-  30 04 56.54684(N)    092 54 41.49730(W) AD(       ) 1
 AA1829  ELLIP H (01/13/95)  -25.428  (m)                       GP(       ) 3 2
 AA1829
 AA1829.Superseded values are not recommended for survey control.
 AA1829
 AA1829.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA1829.See file dsdata.pdf to determine how the superseded data were derived.
 AA1829
 AA1829_MARKER: DD = SURVEY DISK
 AA1829_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA1829_STAMPING: CP 2-4 1990
 AA1829_MARK LOGO: LA-019
 AA1829_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA1829_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA1829+STABILITY: SURFACE MOTION
 AA1829_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA1829+SATELLITE: SATELLITE OBSERVATIONS - January 20, 2005
 AA1829
 AA1829  HISTORY     - Date     Condition        Report By
 AA1829  HISTORY     - 1990     MONUMENTED       VFM
 AA1829  HISTORY     - 20031230 GOOD             USPSQD
 AA1829  HISTORY     - 20050120 GOOD             USPSQD
 AA1829
 AA1829                          STATION DESCRIPTION
 AA1829
 AA1829'DESCRIBED BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 AA1829'STATION IS LOCATED 1.9 MILES (3.1 KM) SOUTHSOUTHEAST OF THE COMMUNITY
 AA1829'OF HAYES, LA. AT THE JEFFERSON DAVIS PARISH-CALCASIEU PARISH LINE. TO
 AA1829'REACH FROM THE INTERSECTION OF LA. HIGHWAY 14 AND LA. HIGHWAY 101 JUST
 AA1829'WEST OF HAYES, LA., GO EAST AND SOUTH ON LA. HIGHWAY 14 FOR 2.85 MILES
 AA1829'(4.59 KM) TO THE JEFFERSON DAVIS-CALCASIEU PARISH LINE AND MARK ON
 AA1829'LEFT. STATION MARK IS AN ALUMINUM, CALCASIEU PARISH MPC PROJECT CAP
 AA1829'SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE POST AND ATTACHED TO
 AA1829'A 3.5 FT. LENGTH OF REBAR, AND STAMPED CP 2-4 1990. IT IS 1 FT. WEST
 AA1829'OF SOUTH WARD LINE ROAD SIGN, 61.4 FT. EAST-NORTHEAST OF THE JEFFERSON
 AA1829'DAVIS PARISH SIGN, 46 FT. SOUTH OF THE STOP SIGN FOR SOUTH WARD LINE
 AA1829'ROAD, 33.9 FT. EAST OF THE CENTERLINE OF HIGHWAY 14, AND 30 FT. SOUTH
 AA1829'OF THE CENTERLINE OF SOUTH WARD LINE ROAD.
 AA1829
 AA1829                          STATION RECOVERY (2003)
 AA1829
 AA1829'RECOVERY NOTE BY US POWER SQUADRON 2003
 AA1829'RECOVERED IN GOOD CONDITION.
 AA1829
 AA1829                          STATION RECOVERY (2005)
 AA1829
 AA1829'RECOVERY NOTE BY US POWER SQUADRON 2005 (JLL)
 AA1829'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA1830 ***********************************************************************
 AA1830  DESIGNATION -  CP 2 5
 AA1830  PID         -  AA1830
 AA1830  STATE/COUNTY-  LA/CALCASIEU
 AA1830  COUNTRY     -  US
 AA1830  USGS QUAD   -  LAKE CHARLES SE (2018)
 AA1830
 AA1830                         *CURRENT SURVEY CONTROL
 AA1830  ______________________________________________________________________
 AA1830* NAD 83(2011) POSITION- 30 02 27.99013(N) 093 04 48.99730(W)   ADJUSTED
 AA1830* NAD 83(2011) ELLIP HT-   -24.807 (meters)        (06/27/12)   ADJUSTED
 AA1830* NAD 83(2011) EPOCH   -  2010.00
 AA1830* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AA1830  **This station is located in a suspected subsidence area (see below).
 AA1830  ______________________________________________________________________
 AA1830  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA1830  GEOID HEIGHT    -         -27.49 (meters)                     GEOID93
 AA1830  GEOID HEIGHT    -        -26.987 (meters)                     GEOID18
 AA1830  NAD 83(2011) X  -   -296,937.663 (meters)                     COMP
 AA1830  NAD 83(2011) Y  - -5,517,971.508 (meters)                     COMP
 AA1830  NAD 83(2011) Z  -  3,174,306.957 (meters)                     COMP
 AA1830  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 AA1830
 AA1830  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA1830  Standards:
 AA1830         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA1830            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA1830  -------------------------------------------------------------------
 AA1830  NETWORK    1.96  19.38           0.83   0.70   9.89      0.52836428
 AA1830  -------------------------------------------------------------------
 AA1830  Click here for local accuracies and other accuracy information.
 AA1830
 AA1830.The horizontal coordinates were established by GPS observations
 AA1830.and adjusted by the National Geodetic Survey in June 2012.
 AA1830
 AA1830.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA1830.been affixed to the stable North American tectonic plate. See 
 AA1830.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA1830
 AA1830.The horizontal coordinates are valid at the epoch date displayed above
 AA1830.which is a decimal equivalence of Year/Month/Day.
 AA1830
 AA1830.** This station is in an area of known vertical motion. If an
 AA1830.** orthometric height was ever established but is not available 
 AA1830.** in the current survey control section, the orthometric height
 AA1830.** is considered suspect.  Suspect heights are available in the
 AA1830.** superseded section only if requested.
 AA1830
 AA1830.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA1830.GEOID18 height accuracy estimate available here.
 AA1830
 AA1830.Click photographs - Photos may exist for this station.
 AA1830
 AA1830.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA1830
 AA1830.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA1830
 AA1830.The ellipsoidal height was determined by GPS observations
 AA1830.and is referenced to NAD 83.
 AA1830
 AA1830. The following values were computed from the NAD 83(2011) position.
 AA1830
 AA1830;                    North         East     Units Scale Factor Converg.
 AA1830;SPC LA S     -   172,107.250   831,532.411   MT  0.99992599   -0 52 24.6
 AA1830;SPC LA S     -   564,655.20  2,728,119.25   sFT  0.99992599   -0 52 24.6
 AA1830;UTM  15      - 3,323,343.221   492,260.658   MT  0.99960074   -0 02 24.7
 AA1830
 AA1830!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA1830!SPC LA S     -   1.00000390  x   0.99992599  =   0.99992989
 AA1830!UTM  15      -   1.00000390  x   0.99960074  =   0.99960463
 AA1830
 AA1830_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP9226023343(NAD 83)
 AA1830
 AA1830                          SUPERSEDED SURVEY CONTROL
 AA1830
 AA1830  NAD 83(2007)-  30 02 27.99160(N)    093 04 49.00216(W) AD(       ) 0
 AA1830  ELLIP H (02/10/07)  -24.787  (m)                       GP(       )    
 AA1830  ELLIP H (02/20/02)  -24.696  (m)                       GP(       ) 4 1
 AA1830  NAD 83(1992)-  30 02 27.98626(N)    093 04 48.99663(W) AD(       ) 1
 AA1830  ELLIP H (01/13/95)  -24.584  (m)                       GP(       ) 3 2
 AA1830
 AA1830.Superseded values are not recommended for survey control.
 AA1830
 AA1830.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA1830.See file dsdata.pdf to determine how the superseded data were derived.
 AA1830
 AA1830_MARKER: DD = SURVEY DISK
 AA1830_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA1830_STAMPING: CP 2-5 1990
 AA1830_MARK LOGO: LA-019
 AA1830_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA1830_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA1830+STABILITY: SURFACE MOTION
 AA1830_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA1830+SATELLITE: SATELLITE OBSERVATIONS - January 20, 2005
 AA1830
 AA1830  HISTORY     - Date     Condition        Report By
 AA1830  HISTORY     - 1990     MONUMENTED       VFM
 AA1830  HISTORY     - 20050120 GOOD             USPSQD
 AA1830
 AA1830                          STATION DESCRIPTION
 AA1830
 AA1830'DESCRIBED BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 AA1830'STATION IS LOCATED 13.5 MILES (21.7 KM) SOUTHEAST OF LAKE CHARLES, LA.
 AA1830'TO REACH FROM THE INTERSECTION OF LA. HIGHWAY 14 AND LA. HIGHWAY 27 AT
 AA1830'HOLMWOOD, LA., GO SOUTH ON HIGHWAY 27 FOR 5.7 MILES (9.2 KM) TO OXY
 AA1830'U.S.A., INC. UNLOADING STATION AND MARK ON RIGHT. STATION MARK IS AN
 AA1830'ALUMINUM, CALCASIEU PARISH MPC PROJECT CAP SET IN THE TOP OF A 12 INCH
 AA1830'CYLINDRICAL CONCRETE POST AND ATTACHED TO A 3.5 FT. LENGTH OF REBAR,
 AA1830'AND STAMPED CP 2-5 1990. IT IS 17.4 FT. SOUTH OF THE HURRICANE FENCE
 AA1830'CORNER OF THE SWEET LAKE BOOSTERS AND LOADING STATION FOR OXY
 AA1830'CHEMICAL, 27.0 FT. NORTH OF A POWER POLE, 3 FT. EAST OF THE FENCE,
 AA1830'48.9 FT. WEST OF THE CENTERLINE OF STATE HIGHWAY 27.
 AA1830
 AA1830                          STATION RECOVERY (2005)
 AA1830
 AA1830'RECOVERY NOTE BY US POWER SQUADRON 2005 (JLL)
 AA1830'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA1831 ***********************************************************************
 AA1831  DESIGNATION -  CP 3 1
 AA1831  PID         -  AA1831
 AA1831  STATE/COUNTY-  LA/CALCASIEU
 AA1831  COUNTRY     -  US
 AA1831  USGS QUAD   -  LAKE CHARLES (2018)
 AA1831
 AA1831                         *CURRENT SURVEY CONTROL
 AA1831  ______________________________________________________________________
 AA1831* NAD 83(2011) POSITION- 30 09 29.73951(N) 093 07 44.50629(W)   ADJUSTED
 AA1831* NAD 83(2011) ELLIP HT-   -22.972 (meters)        (06/27/12)   ADJUSTED
 AA1831* NAD 83(2011) EPOCH   -  2010.00
 AA1831* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AA1831  **This station is located in a suspected subsidence area (see below).
 AA1831  ______________________________________________________________________
 AA1831  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA1831  GEOID HEIGHT    -         -27.63 (meters)                     GEOID93
 AA1831  GEOID HEIGHT    -        -27.128 (meters)                     GEOID18
 AA1831  NAD 83(2011) X  -   -301,277.329 (meters)                     COMP
 AA1831  NAD 83(2011) Y  - -5,511,215.187 (meters)                     COMP
 AA1831  NAD 83(2011) Z  -  3,185,543.460 (meters)                     COMP
 AA1831  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 AA1831
 AA1831  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA1831  Standards:
 AA1831         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA1831            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA1831  -------------------------------------------------------------------
 AA1831  NETWORK    1.03  12.94           0.44   0.39   6.60      0.22372065
 AA1831  -------------------------------------------------------------------
 AA1831  Click here for local accuracies and other accuracy information.
 AA1831
 AA1831.The horizontal coordinates were established by GPS observations
 AA1831.and adjusted by the National Geodetic Survey in June 2012.
 AA1831
 AA1831.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA1831.been affixed to the stable North American tectonic plate. See 
 AA1831.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA1831
 AA1831.The horizontal coordinates are valid at the epoch date displayed above
 AA1831.which is a decimal equivalence of Year/Month/Day.
 AA1831
 AA1831.** This station is in an area of known vertical motion. If an
 AA1831.** orthometric height was ever established but is not available 
 AA1831.** in the current survey control section, the orthometric height
 AA1831.** is considered suspect.  Suspect heights are available in the
 AA1831.** superseded section only if requested.
 AA1831
 AA1831.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA1831.GEOID18 height accuracy estimate available here.
 AA1831
 AA1831.Click photographs - Photos may exist for this station.
 AA1831
 AA1831.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA1831
 AA1831.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA1831
 AA1831.The ellipsoidal height was determined by GPS observations
 AA1831.and is referenced to NAD 83.
 AA1831
 AA1831. The following values were computed from the NAD 83(2011) position.
 AA1831
 AA1831;                    North         East     Units Scale Factor Converg.
 AA1831;SPC LA S     -   185,164.238   827,034.805   MT  0.99992950   -0 53 52.3
 AA1831;SPC LA S     -   607,493.00  2,713,363.36   sFT  0.99992950   -0 53 52.3
 AA1831;UTM  15      - 3,336,329.190   487,575.189   MT  0.99960190   -0 03 53.4
 AA1831
 AA1831!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA1831!SPC LA S     -   1.00000361  x   0.99992950  =   0.99993311
 AA1831!UTM  15      -   1.00000361  x   0.99960190  =   0.99960551
 AA1831
 AA1831_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8757536329(NAD 83)
 AA1831
 AA1831                          SUPERSEDED SURVEY CONTROL
 AA1831
 AA1831  NAD 83(2007)-  30 09 29.74069(N)    093 07 44.51079(W) AD(       ) 0
 AA1831  ELLIP H (02/10/07)  -22.942  (m)                       GP(       )    
 AA1831  ELLIP H (02/20/02)  -22.892  (m)                       GP(       ) 4 1
 AA1831  NAD 83(1992)-  30 09 29.73697(N)    093 07 44.50594(W) AD(       ) 1
 AA1831  ELLIP H (01/13/95)  -22.792  (m)                       GP(       ) 3 2
 AA1831
 AA1831.Superseded values are not recommended for survey control.
 AA1831
 AA1831.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA1831.See file dsdata.pdf to determine how the superseded data were derived.
 AA1831
 AA1831_MARKER: DD = SURVEY DISK
 AA1831_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA1831_STAMPING: CP 3-1 1990
 AA1831_MARK LOGO: LA-019
 AA1831_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA1831_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA1831+STABILITY: SURFACE MOTION
 AA1831_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA1831+SATELLITE: SATELLITE OBSERVATIONS - March 02, 2004
 AA1831
 AA1831  HISTORY     - Date     Condition        Report By
 AA1831  HISTORY     - 1990     MONUMENTED       VFM
 AA1831  HISTORY     - 20040302 GOOD             WEBBES
 AA1831
 AA1831                          STATION DESCRIPTION
 AA1831
 AA1831'DESCRIBED BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 AA1831'STATION IS LOCATED APPROXIMATELY 6 MILES (9.7 KM) EAST SOUTHEAST OF
 AA1831'LAKE CHARLES, LA. TO REACH FROM THE INTERSECTION OF LA. HIGHWAY 14 AND
 AA1831'LA. HIGHWAY 27 AT HOLMWOOD, LA., GO NORTH AND WEST ON HIGHWAY 14 FOR
 AA1831'5.0 MILES (8.0 KM) TO INTERSECTION WITH LA. HIGHWAY 397 AND MARK ON
 AA1831'RIGHT IN NORTHWEST QUADRANT OF INTERSECTION. STATION MARK IS AN
 AA1831'ALUMINUM, CALCASIEU PARISH MPC PROJECT CAP SET IN THE TOP OF A 12 INCH
 AA1831'CYLINDRICAL CONCRETE POST AND ATTACHED TO A 3.5 FT. LENGTH OF REBAR,
 AA1831'AND STAMPED CP 3-1 1990. IT IS 1 FT. SOUTHEAST OF THE FENCELINE, 4.0
 AA1831'FT. SOUTHWEST OF A LA. DEPT. OF HIGHWAYS CONCRETE POST PROJECTING 2
 AA1831'FT. ABOVE GROUND, 64.0 FT. WEST OF THE CENTERLINE OF LA. HIGHWAY 397,
 AA1831'80.0 FT. NORTH OF THE CENTERLINE OF LA. HIGHWAY 14.
 AA1831
 AA1831                          STATION RECOVERY (2004)
 AA1831
 AA1831'RECOVERY NOTE BY WEBB ENGINEERING AND SURVEYING 2004 (JRW)
 AA1831'RECOVERED WITH 1990 DESCRIPTION.
 AA1831'
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA1832 ***********************************************************************
 AA1832  DESIGNATION -  CP 3 2
 AA1832  PID         -  AA1832
 AA1832  STATE/COUNTY-  LA/CALCASIEU
 AA1832  COUNTRY     -  US
 AA1832  USGS QUAD   -  LAKE CHARLES SW (2018)
 AA1832
 AA1832                         *CURRENT SURVEY CONTROL
 AA1832  ______________________________________________________________________
 AA1832* NAD 83(2011) POSITION- 30 04 52.85636(N) 093 10 58.80212(W)   ADJUSTED
 AA1832* NAD 83(2011) ELLIP HT-   -24.204 (meters)        (06/27/12)   ADJUSTED
 AA1832* NAD 83(2011) EPOCH   -  2010.00
 AA1832* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AA1832  **This station is located in a suspected subsidence area (see below).
 AA1832  ______________________________________________________________________
 AA1832  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA1832  GEOID HEIGHT    -         -27.56 (meters)                     GEOID93
 AA1832  GEOID HEIGHT    -        -27.052 (meters)                     GEOID18
 AA1832  NAD 83(2011) X  -   -306,706.111 (meters)                     COMP
 AA1832  NAD 83(2011) Y  - -5,515,199.715 (meters)                     COMP
 AA1832  NAD 83(2011) Z  -  3,178,168.035 (meters)                     COMP
 AA1832  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 AA1832
 AA1832  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA1832  Standards:
 AA1832         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA1832            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA1832  -------------------------------------------------------------------
 AA1832  NETWORK    1.18  13.97           0.50   0.45   7.13     -0.26320741
 AA1832  -------------------------------------------------------------------
 AA1832  Click here for local accuracies and other accuracy information.
 AA1832
 AA1832.The horizontal coordinates were established by GPS observations
 AA1832.and adjusted by the National Geodetic Survey in June 2012.
 AA1832
 AA1832.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA1832.been affixed to the stable North American tectonic plate. See 
 AA1832.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA1832
 AA1832.The horizontal coordinates are valid at the epoch date displayed above
 AA1832.which is a decimal equivalence of Year/Month/Day.
 AA1832
 AA1832.** This station is in an area of known vertical motion. If an
 AA1832.** orthometric height was ever established but is not available 
 AA1832.** in the current survey control section, the orthometric height
 AA1832.** is considered suspect.  Suspect heights are available in the
 AA1832.** superseded section only if requested.
 AA1832
 AA1832.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA1832.GEOID18 height accuracy estimate available here.
 AA1832
 AA1832.Click photographs - Photos may exist for this station.
 AA1832
 AA1832.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA1832
 AA1832.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA1832
 AA1832.The ellipsoidal height was determined by GPS observations
 AA1832.and is referenced to NAD 83.
 AA1832
 AA1832. The following values were computed from the NAD 83(2011) position.
 AA1832
 AA1832;                    North         East     Units Scale Factor Converg.
 AA1832;SPC LA S     -   176,722.617   821,699.035   MT  0.99992673   -0 55 29.5
 AA1832;SPC LA S     -   579,797.45  2,695,857.58   sFT  0.99992673   -0 55 29.5
 AA1832;UTM  15      - 3,327,813.652   482,364.415   MT  0.99960384   -0 05 30.2
 AA1832
 AA1832!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA1832!SPC LA S     -   1.00000380  x   0.99992673  =   0.99993053
 AA1832!UTM  15      -   1.00000380  x   0.99960384  =   0.99960764
 AA1832
 AA1832_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8236427813(NAD 83)
 AA1832
 AA1832                          SUPERSEDED SURVEY CONTROL
 AA1832
 AA1832  NAD 83(2007)-  30 04 52.85770(N)    093 10 58.80666(W) AD(       ) 0
 AA1832  ELLIP H (02/10/07)  -24.186  (m)                       GP(       )    
 AA1832  ELLIP H (02/20/02)  -24.146  (m)                       GP(       ) 4 1
 AA1832  NAD 83(1992)-  30 04 52.85461(N)    093 10 58.80106(W) AD(       ) 1
 AA1832  ELLIP H (01/13/95)  -24.016  (m)                       GP(       ) 3 2
 AA1832
 AA1832.Superseded values are not recommended for survey control.
 AA1832
 AA1832.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA1832.See file dsdata.pdf to determine how the superseded data were derived.
 AA1832
 AA1832_MARKER: DD = SURVEY DISK
 AA1832_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA1832_STAMPING: CP 3-2 1990
 AA1832_MARK LOGO: LA-019
 AA1832_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA1832_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA1832+STABILITY: SURFACE MOTION
 AA1832_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA1832+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2006
 AA1832
 AA1832  HISTORY     - Date     Condition        Report By
 AA1832  HISTORY     - 1990     MONUMENTED       VFM
 AA1832  HISTORY     - 20060623 GOOD             LA-019
 AA1832
 AA1832                          STATION DESCRIPTION
 AA1832
 AA1832'DESCRIBED BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 AA1832'STATION IS LOCATED 8.5 MILES (13.7 KM) SOUTH-SOUTHEAST OF LAKE
 AA1832'CHARLES, LA. TO REACH FROM THE INTERSECTION OF I-210 AND LAKE STREET
 AA1832'IN LAKE CHARLES, LA., GO SOUTH ON LAKE STREET FOR 4.0 MILES (6.4 KM)
 AA1832'TO INTERSECTION WITH HIGHWAY 3092 ON LEFT. TURN LEFT AND GO 1.0 MILE
 AA1832'(1.6 KM) TO INTERSECTION WITH LA. HIGHWAY 385. TURN RIGHT AND GO SOUTH
 AA1832'ON HIGHWAY 385 FOR 4.0 MILES (6.4 KM) TO FRIESEN ROAD. TURN LEFT ON
 AA1832'FRIESEN ROAD AND GO 1.85 MILES (2.98 KM) TO GRAIN BINS ON RIGHT AND
 AA1832'MARK. STATION MARK IS AN ALUMINUM, CALCASIEU PARISH MPC PROJECT CAP
 AA1832'SET IN TOP OF A 12 INCH CYLINDRICAL CONCRETE POST AND ATTACHED TO A
 AA1832'3.5 FT. LENGTH OF REBAR, AND STAMPED CP 3-2 1990. IT IS 31 FT. SOUTH
 AA1832'OF THE CENTERLINE OF FRIESEN ROAD, 35 FT. EAST OF THE CENTERLINE OF
 AA1832'THE EAST END OF A CIRCULAR GRAVEL DRIVE, 2 FT. SOUTHWEST OF THE FENCE
 AA1832'CORNER, AND 14.9 FT. NORTH OF A POWER POLE.
 AA1832
 AA1832                          STATION RECOVERY (2006)
 AA1832
 AA1832'RECOVERY NOTE BY CALCASIEU PARISH LOUISIANA 2006 (AM)
 AA1832'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA1833 ***********************************************************************
 AA1833  DESIGNATION -  CP 3 5
 AA1833  PID         -  AA1833
 AA1833  STATE/COUNTY-  LA/CALCASIEU
 AA1833  COUNTRY     -  US
 AA1833  USGS QUAD   -  LAKE CHARLES SW (2018)
 AA1833
 AA1833                         *CURRENT SURVEY CONTROL
 AA1833  ______________________________________________________________________
 AA1833* NAD 83(2011) POSITION- 30 03 07.23971(N) 093 12 46.30892(W)   ADJUSTED
 AA1833* NAD 83(2011) ELLIP HT-   -25.589 (meters)        (06/27/12)   ADJUSTED
 AA1833* NAD 83(2011) EPOCH   -  2010.00
 AA1833* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AA1833  **This station is located in a suspected subsidence area (see below).
 AA1833  ______________________________________________________________________
 AA1833  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA1833  GEOID HEIGHT    -         -27.52 (meters)                     GEOID93
 AA1833  GEOID HEIGHT    -        -27.023 (meters)                     GEOID18
 AA1833  NAD 83(2011) X  -   -309,671.886 (meters)                     COMP
 AA1833  NAD 83(2011) Y  - -5,516,664.729 (meters)                     COMP
 AA1833  NAD 83(2011) Z  -  3,175,352.744 (meters)                     COMP
 AA1833  LAPLACE CORR    -          0.45  (seconds)                    DEFLEC18
 AA1833
 AA1833  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA1833  Standards:
 AA1833         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA1833            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA1833  -------------------------------------------------------------------
 AA1833  NETWORK    1.56  18.56           0.67   0.57   9.47     -0.37191987
 AA1833  -------------------------------------------------------------------
 AA1833  Click here for local accuracies and other accuracy information.
 AA1833
 AA1833.The horizontal coordinates were established by GPS observations
 AA1833.and adjusted by the National Geodetic Survey in June 2012.
 AA1833
 AA1833.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA1833.been affixed to the stable North American tectonic plate. See 
 AA1833.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA1833
 AA1833.The horizontal coordinates are valid at the epoch date displayed above
 AA1833.which is a decimal equivalence of Year/Month/Day.
 AA1833
 AA1833.** This station is in an area of known vertical motion. If an
 AA1833.** orthometric height was ever established but is not available 
 AA1833.** in the current survey control section, the orthometric height
 AA1833.** is considered suspect.  Suspect heights are available in the
 AA1833.** superseded section only if requested.
 AA1833
 AA1833.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA1833.GEOID18 height accuracy estimate available here.
 AA1833
 AA1833.Click photographs - Photos may exist for this station.
 AA1833
 AA1833.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA1833
 AA1833.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA1833
 AA1833.The ellipsoidal height was determined by GPS observations
 AA1833.and is referenced to NAD 83.
 AA1833
 AA1833. The following values were computed from the NAD 83(2011) position.
 AA1833
 AA1833;                    North         East     Units Scale Factor Converg.
 AA1833;SPC LA S     -   173,517.918   818,767.272   MT  0.99992614   -0 56 23.2
 AA1833;SPC LA S     -   569,283.37  2,686,238.96   sFT  0.99992614   -0 56 23.2
 AA1833;UTM  15      - 3,324,567.707   479,480.490   MT  0.99960519   -0 06 23.8
 AA1833
 AA1833!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA1833!SPC LA S     -   1.00000402  x   0.99992614  =   0.99993016
 AA1833!UTM  15      -   1.00000402  x   0.99960519  =   0.99960921
 AA1833
 AA1833_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7948024567(NAD 83)
 AA1833
 AA1833                          SUPERSEDED SURVEY CONTROL
 AA1833
 AA1833  NAD 83(2007)-  30 03 07.24106(N)    093 12 46.31346(W) AD(       ) 0
 AA1833  ELLIP H (02/10/07)  -25.574  (m)                       GP(       )    
 AA1833  ELLIP H (02/20/02)  -25.533  (m)                       GP(       ) 4 1
 AA1833  NAD 83(1992)-  30 03 07.23797(N)    093 12 46.30784(W) AD(       ) 1
 AA1833  ELLIP H (01/13/95)  -25.402  (m)                       GP(       ) 3 2
 AA1833
 AA1833.Superseded values are not recommended for survey control.
 AA1833
 AA1833.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA1833.See file dsdata.pdf to determine how the superseded data were derived.
 AA1833
 AA1833_MARKER: DD = SURVEY DISK
 AA1833_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA1833_STAMPING: CP 3-5 1990
 AA1833_MARK LOGO: LA-019
 AA1833_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA1833_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA1833+STABILITY: SURFACE MOTION
 AA1833_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA1833+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AA1833
 AA1833  HISTORY     - Date     Condition        Report By
 AA1833  HISTORY     - 1990     MONUMENTED       VFM
 AA1833  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 AA1833
 AA1833                          STATION DESCRIPTION
 AA1833
 AA1833'DESCRIBED BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 AA1833'STATION IS LOCATED 10.5 MILES (16.9 KM) SOUTH OF LAKE CHARLES, LA. AT
 AA1833'THE CALCASIEU-CAMERON PARISH LINE. TO REACH FROM THE INTERSECTION OF
 AA1833'I-210 AND LAKE STREET IN LAKE CHARLES, LA., GO SOUTH ON LAKE STREET
 AA1833'FOR 4.0 MILES (6.4 KM) TO INTERSECTION WITH HIGHWAY 3092 ON LEFT. TURN
 AA1833'LEFT AND GO 1.0 MILE (1.6 KM) TO INTERSECTION WITH LA. HIGHWAY 385.
 AA1833'TURN RIGHT AND GO 6.0 MILES (9.7 KM) TO CALCASIEU-CAMERON PARISH LINE
 AA1833'AND MARK IN NORTHEAST QUADRANT OF INTERSECTION. STATION MARK IS AN
 AA1833'ALUMINUM, CALCASIEU PARISH MPC PROJECT CAP SET IN THE TOP OF A 12 INCH
 AA1833'CYLINDRICAL CONCRETE POST AND ATTACHED TO A 3.5 FT. LENGTH OF REBAR
 AA1833'AND STAMPED CP 3-5 1990. IT IS 60 FT. SOUTHWEST OF THE FENCELINE, 22.0
 AA1833'FT. NORTHEAST OF A CONCRETE STREET SIGN WHICH PROJECTS ABOUT 4 FT.
 AA1833'ABOVE THE GROUND, 56 FT. EAST OF THE CENTERLINE OF THE OF HIGHWAY 385,
 AA1833'AND 47 FT. NORTH OF THE CENTERLINE OF CAL-CAM-WARDLINE ROAD.
 AA1833
 AA1833                          STATION RECOVERY (2002)
 AA1833
 AA1833'RECOVERY NOTE BY US POWER SQUADRON 2002 (KC)
 AA1833'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA1834 ***********************************************************************
 AA1834  DESIGNATION -  CP 4 1
 AA1834  PID         -  AA1834
 AA1834  STATE/COUNTY-  LA/CALCASIEU
 AA1834  COUNTRY     -  US
 AA1834  USGS QUAD   -  BRIMSTONE (2018)
 AA1834
 AA1834                         *CURRENT SURVEY CONTROL
 AA1834  ______________________________________________________________________
 AA1834* NAD 83(2011) POSITION- 30 17 08.51356(N) 093 26 16.83662(W)   ADJUSTED
 AA1834* NAD 83(2011) ELLIP HT-   -22.266 (meters)        (06/27/12)   ADJUSTED
 AA1834* NAD 83(2011) EPOCH   -  2010.00
 AA1834* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AA1834  **This station is located in a suspected subsidence area (see below).
 AA1834  ______________________________________________________________________
 AA1834  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA1834  GEOID HEIGHT    -         -27.75 (meters)                     GEOID93
 AA1834  GEOID HEIGHT    -        -27.278 (meters)                     GEOID18
 AA1834  NAD 83(2011) X  -   -330,566.902 (meters)                     COMP
 AA1834  NAD 83(2011) Y  - -5,502,412.834 (meters)                     COMP
 AA1834  NAD 83(2011) Z  -  3,197,750.831 (meters)                     COMP
 AA1834  LAPLACE CORR    -          0.67  (seconds)                    DEFLEC18
 AA1834
 AA1834  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA1834  Standards:
 AA1834         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA1834            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA1834  -------------------------------------------------------------------
 AA1834  NETWORK    1.25  13.41           0.54   0.47   6.84      0.18029090
 AA1834  -------------------------------------------------------------------
 AA1834  Click here for local accuracies and other accuracy information.
 AA1834
 AA1834.The horizontal coordinates were established by GPS observations
 AA1834.and adjusted by the National Geodetic Survey in June 2012.
 AA1834
 AA1834.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA1834.been affixed to the stable North American tectonic plate. See 
 AA1834.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA1834
 AA1834.The horizontal coordinates are valid at the epoch date displayed above
 AA1834.which is a decimal equivalence of Year/Month/Day.
 AA1834
 AA1834.** This station is in an area of known vertical motion. If an
 AA1834.** orthometric height was ever established but is not available 
 AA1834.** in the current survey control section, the orthometric height
 AA1834.** is considered suspect.  Suspect heights are available in the
 AA1834.** superseded section only if requested.
 AA1834
 AA1834.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA1834.GEOID18 height accuracy estimate available here.
 AA1834
 AA1834.Click photographs - Photos may exist for this station.
 AA1834
 AA1834.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA1834
 AA1834.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA1834
 AA1834.The ellipsoidal height was determined by GPS observations
 AA1834.and is referenced to NAD 83.
 AA1834
 AA1834. The following values were computed from the NAD 83(2011) position.
 AA1834
 AA1834;                    North         East     Units Scale Factor Converg.
 AA1834;SPC LA S     -   199,794.631   797,535.693   MT  0.99993805   -1 03 08.5
 AA1834;SPC LA S     -   655,492.89  2,616,581.69   sFT  0.99993805   -1 03 08.5
 AA1834;UTM  15      - 3,350,524.919   457,876.261   MT  0.99962189   -0 13 15.2
 AA1834
 AA1834!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA1834!SPC LA S     -   1.00000350  x   0.99993805  =   0.99994155
 AA1834!UTM  15      -   1.00000350  x   0.99962189  =   0.99962539
 AA1834
 AA1834_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP5787650524(NAD 83)
 AA1834
 AA1834                          SUPERSEDED SURVEY CONTROL
 AA1834
 AA1834  NAD 83(2007)-  30 17 08.51452(N)    093 26 16.83953(W) AD(       ) 0
 AA1834  ELLIP H (02/10/07)  -22.230  (m)                       GP(       )    
 AA1834  ELLIP H (02/20/02)  -22.172  (m)                       GP(       ) 4 1
 AA1834  NAD 83(1992)-  30 17 08.51203(N)    093 26 16.83743(W) AD(       ) 1
 AA1834  ELLIP H (01/13/95)  -22.086  (m)                       GP(       ) 3 2
 AA1834
 AA1834.Superseded values are not recommended for survey control.
 AA1834
 AA1834.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA1834.See file dsdata.pdf to determine how the superseded data were derived.
 AA1834
 AA1834_MARKER: DD = SURVEY DISK
 AA1834_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA1834_STAMPING: CP 4-1 1990
 AA1834_MARK LOGO: LA-019
 AA1834_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA1834_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA1834+STABILITY: SURFACE MOTION
 AA1834_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA1834+SATELLITE: SATELLITE OBSERVATIONS - September 03, 2018
 AA1834
 AA1834  HISTORY     - Date     Condition        Report By
 AA1834  HISTORY     - 1990     MONUMENTED       VFM
 AA1834  HISTORY     - 20180903 GOOD             USPSQD
 AA1834
 AA1834                          STATION DESCRIPTION
 AA1834
 AA1834'DESCRIBED BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 AA1834'STATION IS LOCATED APPROXIMATELY 5.8 MILES (9.3 KM) NORTHWEST OF
 AA1834'SULPHUR, LA. TO REACH FROM THE INTERSECTION OF U.S. HIGHWAY 90 AND LA.
 AA1834'HIGHWAY 27 IN SULPHUR, LA., GO NORTH ON HIGHWAY 27 FOR 3.6 MILES (5.8
 AA1834'KM) TO INTERSECTION WITH LA. HIGHWAY 379. TURN LEFT ONTO HIGHWAY 379
 AA1834'AND GO WEST FOR 4.7 MILES (7.6 KM) TO THE HOME OF P.C. REED AT 3026
 AA1834'HIGHWAY 379 AND MARK ON RIGHT ALONG FENCE LINE. STATION MARK IS AN
 AA1834'ALUMINUM, CALCASIEU PARISH MPC PROJECT CAP SET IN THE TOP OF A 12 INCH
 AA1834'CYLINDRICAL CONCRETE POST AND ATTACHED TO A 3.5 FT. LENGTH OF REBAR,
 AA1834'AND STAMPED CP 4-1 1990. IT IS 1.4 FT. NORTH OF A FENCE LINE, 31.2 FT.
 AA1834'SOUTH OF THE CENTERLINE OF THE PAVED ROAD, 91.1 FT. EAST-NORTHEAST OF
 AA1834'A MAILBOX (RTE. 7, BOX 120), 79.9 FT. WEST OF AN UNDERGROUND CABLE
 AA1834'WARNING SIGN.
 AA1834
 AA1834                          STATION RECOVERY (2018)
 AA1834
 AA1834'RECOVERY NOTE BY US POWER SQUADRON 2018 (JLL)
 AA1834'THE ABOVE DESCRIPTION IS ADEQUATE TO REACH THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA1835 ***********************************************************************
 AA1835  DESIGNATION -  CP 4 3
 AA1835  PID         -  AA1835
 AA1835  STATE/COUNTY-  LA/CALCASIEU
 AA1835  COUNTRY     -  US
 AA1835  USGS QUAD   -  WESTLAKE (2018)
 AA1835
 AA1835                         *CURRENT SURVEY CONTROL
 AA1835  ______________________________________________________________________
 AA1835* NAD 83(2011) POSITION- 30 12 54.76098(N) 093 17 30.23832(W)   ADJUSTED
 AA1835* NAD 83(2011) ELLIP HT-   -23.100 (meters)        (06/27/12)   ADJUSTED
 AA1835* NAD 83(2011) EPOCH   -  2010.00
 AA1835* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AA1835  **This station is located in a suspected subsidence area (see below).
 AA1835  ______________________________________________________________________
 AA1835  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA1835  GEOID HEIGHT    -         -27.71 (meters)                     GEOID93
 AA1835  GEOID HEIGHT    -        -27.198 (meters)                     GEOID18
 AA1835  NAD 83(2011) X  -   -316,744.059 (meters)                     COMP
 AA1835  NAD 83(2011) Y  - -5,507,168.127 (meters)                     COMP
 AA1835  NAD 83(2011) Z  -  3,191,000.512 (meters)                     COMP
 AA1835  LAPLACE CORR    -          0.41  (seconds)                    DEFLEC18
 AA1835
 AA1835  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA1835  Standards:
 AA1835         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA1835            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA1835  -------------------------------------------------------------------
 AA1835  NETWORK    1.32  20.95           0.56   0.51  10.69      0.20239795
 AA1835  -------------------------------------------------------------------
 AA1835  Click here for local accuracies and other accuracy information.
 AA1835
 AA1835.The horizontal coordinates were established by GPS observations
 AA1835.and adjusted by the National Geodetic Survey in June 2012.
 AA1835
 AA1835.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA1835.been affixed to the stable North American tectonic plate. See 
 AA1835.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA1835
 AA1835.The horizontal coordinates are valid at the epoch date displayed above
 AA1835.which is a decimal equivalence of Year/Month/Day.
 AA1835
 AA1835.** This station is in an area of known vertical motion. If an
 AA1835.** orthometric height was ever established but is not available 
 AA1835.** in the current survey control section, the orthometric height
 AA1835.** is considered suspect.  Suspect heights are available in the
 AA1835.** superseded section only if requested.
 AA1835
 AA1835.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA1835.GEOID18 height accuracy estimate available here.
 AA1835
 AA1835.Click photographs - Photos may exist for this station.
 AA1835
 AA1835.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA1835
 AA1835.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA1835
 AA1835.The ellipsoidal height was determined by GPS observations
 AA1835.and is referenced to NAD 83.
 AA1835
 AA1835. The following values were computed from the NAD 83(2011) position.
 AA1835
 AA1835;                    North         East     Units Scale Factor Converg.
 AA1835;SPC LA S     -   191,732.869   811,472.228   MT  0.99993271   -0 58 45.2
 AA1835;SPC LA S     -   629,043.59  2,662,305.13   sFT  0.99993271   -0 58 45.2
 AA1835;UTM  15      - 3,342,668.879   471,923.889   MT  0.99960972   -0 08 48.5
 AA1835
 AA1835!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA1835!SPC LA S     -   1.00000363  x   0.99993271  =   0.99993634
 AA1835!UTM  15      -   1.00000363  x   0.99960972  =   0.99961335
 AA1835
 AA1835_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7192342668(NAD 83)
 AA1835
 AA1835                          SUPERSEDED SURVEY CONTROL
 AA1835
 AA1835  NAD 83(2007)-  30 12 54.76221(N)    093 17 30.24224(W) AD(       ) 0
 AA1835  ELLIP H (02/10/07)  -23.071  (m)                       GP(       )    
 AA1835  ELLIP H (02/20/02)  -23.011  (m)                       GP(       ) 4 1
 AA1835  NAD 83(1992)-  30 12 54.75905(N)    093 17 30.23805(W) AD(       ) 1
 AA1835  ELLIP H (01/13/95)  -22.926  (m)                       GP(       ) 3 2
 AA1835
 AA1835.Superseded values are not recommended for survey control.
 AA1835
 AA1835.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA1835.See file dsdata.pdf to determine how the superseded data were derived.
 AA1835
 AA1835_MARKER: DD = SURVEY DISK
 AA1835_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AA1835_SP_SET: MEDIAN
 AA1835_STAMPING: CP 4-3 1990
 AA1835_MARK LOGO: LA-019
 AA1835_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA1835_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA1835+STABILITY: SURFACE MOTION
 AA1835_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA1835+SATELLITE: SATELLITE OBSERVATIONS - June 22, 2005
 AA1835
 AA1835  HISTORY     - Date     Condition        Report By
 AA1835  HISTORY     - 1990     MONUMENTED       VFM
 AA1835  HISTORY     - 20021102 GOOD             USPSQD
 AA1835  HISTORY     - 20040122 GOOD             USPSQD
 AA1835  HISTORY     - 20050622 GOOD             USPSQD
 AA1835
 AA1835                          STATION DESCRIPTION
 AA1835
 AA1835'DESCRIBED BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 AA1835'STATION IS LOCATED ON WESTBANK OF CALCASIEU RIVER ON I-210 JUST WEST
 AA1835'OF LAKE CHARLES, LA. TO REACH FROM THE INTERSECTION OF I-10 AND I-210
 AA1835'GO SOUTH ON I-210 FORAPPROXIMATELY ONE MILE TO THE BEGINNING OF
 AA1835'CONCRETE MEDIAN FOR BRIDGE OVER CALCASIEU RIVER. MARK IS AT EXTREME
 AA1835'NORTH END OF CONCRETE MEDIAN.STATION MARK IS AN ALUMINUM, CALCASIEU
 AA1835'PARISH MPC PROJECT CAP EPOXIED INTO DRILL HOLE IN CONCRETE MEDIAN,
 AA1835'APPROXIMATELY 0.2 FT. ABOVE GROUND SURFACE.
 AA1835
 AA1835                          STATION RECOVERY (2002)
 AA1835
 AA1835'RECOVERY NOTE BY US POWER SQUADRON 2002 (JRM)
 AA1835'RECOVERED IN GOOD CONDITION.
 AA1835
 AA1835                          STATION RECOVERY (2004)
 AA1835
 AA1835'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 AA1835'RECOVERED IN GOOD CONDITION.
 AA1835
 AA1835                          STATION RECOVERY (2005)
 AA1835
 AA1835'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 AA1835'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA1836 ***********************************************************************
 AA1836  DESIGNATION -  CP 4 4
 AA1836  PID         -  AA1836
 AA1836  STATE/COUNTY-  LA/CALCASIEU
 AA1836  COUNTRY     -  US
 AA1836  USGS QUAD   -  SULPHUR (2018)
 AA1836
 AA1836                         *CURRENT SURVEY CONTROL
 AA1836  ______________________________________________________________________
 AA1836* NAD 83(2011) POSITION- 30 08 22.35100(N) 093 26 03.92201(W)   ADJUSTED
 AA1836* NAD 83(2011) ELLIP HT-   -25.079 (meters)        (06/27/12)   ADJUSTED
 AA1836* NAD 83(2011) EPOCH   -  2010.00
 AA1836* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AA1836  **This station is located in a suspected subsidence area (see below).
 AA1836  ______________________________________________________________________
 AA1836  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA1836  GEOID HEIGHT    -         -27.70 (meters)                     GEOID93
 AA1836  GEOID HEIGHT    -        -27.221 (meters)                     GEOID18
 AA1836  NAD 83(2011) X  -   -330,710.662 (meters)                     COMP
 AA1836  NAD 83(2011) Y  - -5,510,569.585 (meters)                     COMP
 AA1836  NAD 83(2011) Z  -  3,183,748.024 (meters)                     COMP
 AA1836  LAPLACE CORR    -          0.57  (seconds)                    DEFLEC18
 AA1836
 AA1836  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA1836  Standards:
 AA1836         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA1836            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA1836  -------------------------------------------------------------------
 AA1836  NETWORK    1.67  20.64           0.72   0.60  10.53      0.40730268
 AA1836  -------------------------------------------------------------------
 AA1836  Click here for local accuracies and other accuracy information.
 AA1836
 AA1836.The horizontal coordinates were established by GPS observations
 AA1836.and adjusted by the National Geodetic Survey in June 2012.
 AA1836
 AA1836.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA1836.been affixed to the stable North American tectonic plate. See 
 AA1836.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA1836
 AA1836.The horizontal coordinates are valid at the epoch date displayed above
 AA1836.which is a decimal equivalence of Year/Month/Day.
 AA1836
 AA1836.** This station is in an area of known vertical motion. If an
 AA1836.** orthometric height was ever established but is not available 
 AA1836.** in the current survey control section, the orthometric height
 AA1836.** is considered suspect.  Suspect heights are available in the
 AA1836.** superseded section only if requested.
 AA1836
 AA1836.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA1836.GEOID18 height accuracy estimate available here.
 AA1836
 AA1836.Click photographs - Photos may exist for this station.
 AA1836
 AA1836.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA1836
 AA1836.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA1836
 AA1836.The ellipsoidal height was determined by GPS observations
 AA1836.and is referenced to NAD 83.
 AA1836
 AA1836. The following values were computed from the NAD 83(2011) position.
 AA1836
 AA1836;                    North         East     Units Scale Factor Converg.
 AA1836;SPC LA S     -   183,589.806   797,583.704   MT  0.99992866   -1 03 02.1
 AA1836;SPC LA S     -   602,327.56  2,616,739.20   sFT  0.99992866   -1 03 02.1
 AA1836;UTM  15      - 3,334,327.540   458,159.471   MT  0.99962160   -0 13 05.3
 AA1836
 AA1836!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA1836!SPC LA S     -   1.00000394  x   0.99992866  =   0.99993260
 AA1836!UTM  15      -   1.00000394  x   0.99962160  =   0.99962554
 AA1836
 AA1836_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP5815934327(NAD 83)
 AA1836
 AA1836                          SUPERSEDED SURVEY CONTROL
 AA1836
 AA1836  NAD 83(2007)-  30 08 22.35226(N)    093 26 03.92487(W) AD(       ) 0
 AA1836  ELLIP H (02/10/07)  -25.038  (m)                       GP(       )    
 AA1836  ELLIP H (02/20/02)  -24.988  (m)                       GP(       ) 4 1
 AA1836  NAD 83(1992)-  30 08 22.34969(N)    093 26 03.92310(W) AD(       ) 1
 AA1836  ELLIP H (01/13/95)  -24.898  (m)                       GP(       ) 3 2
 AA1836
 AA1836.Superseded values are not recommended for survey control.
 AA1836
 AA1836.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA1836.See file dsdata.pdf to determine how the superseded data were derived.
 AA1836
 AA1836_MARKER: DD = SURVEY DISK
 AA1836_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA1836_STAMPING: CP 4-4 1990
 AA1836_MARK LOGO: LA-019
 AA1836_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA1836_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA1836+STABILITY: SURFACE MOTION
 AA1836_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA1836+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AA1836
 AA1836  HISTORY     - Date     Condition        Report By
 AA1836  HISTORY     - 1990     MONUMENTED       VFM
 AA1836  HISTORY     - 20021102 GOOD             USPSQD
 AA1836  HISTORY     - 20060312 GOOD             USPSQD
 AA1836
 AA1836                          STATION DESCRIPTION
 AA1836
 AA1836'DESCRIBED BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 AA1836'STATION IS LOCATED APPROXIMATELY 6.5 MILES (10.5 KM) SOUTH-SOUTHEAST
 AA1836'OF SULPHUR, LA. TO REACH FROM THE INTERSECTION OF I-10 AND LA. HIGHWAY
 AA1836'27 IN SULPHUR, LA., GO SOUTH ON HIGHWAY 27 FOR 5.4 MILES (8.7 KM) TO
 AA1836'CROSSROAD. (LA. HIGHWAY 108).  TURN RIGHT AND GO 4.0 MILES (6.4 KM) TO
 AA1836'THE INTERSECTION WITH CHOUPIQUE ROAD AND MARK ON LEFT. MARK IS IN THE
 AA1836'SOUTHEAST QUADRANT OF THE INTERSECTION. STATION MARK IS AN ALUMINUM,
 AA1836'CALCASIEU PARISH MPC PROJECT CAP SET IN THE TOP OF A 12 INCH
 AA1836'CYLINDRICAL CONCRETE POST AND ATTACHED TO A 3.5 FT. LENGTH OF REBAR,
 AA1836'AND STAMPED CP 4-4 1990. IT IS 1.5 FEET (0.5 M) NORTHWEST OF A
 AA1836'FENCELINE, 58.3 FT. SOUTHEAST OF A STOP SIGN, 102.0 FT. SOUTH OF THE
 AA1836'CENTERLINE OF HIGHWAY 108, 55.0 FT. EAST OF THE CENTERLINE OF
 AA1836'CHOUPIQUE ROAD.
 AA1836
 AA1836                          STATION RECOVERY (2002)
 AA1836
 AA1836'RECOVERY NOTE BY US POWER SQUADRON 2002 (WAF)
 AA1836'RECOVERED IN GOOD CONDITION.
 AA1836
 AA1836                          STATION RECOVERY (2006)
 AA1836
 AA1836'RECOVERY NOTE BY US POWER SQUADRON 2006
 AA1836'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA1837 ***********************************************************************
 AA1837  DESIGNATION -  CP 4 5
 AA1837  PID         -  AA1837
 AA1837  STATE/COUNTY-  LA/CALCASIEU
 AA1837  COUNTRY     -  US
 AA1837  USGS QUAD   -  BLACK LAKE (2018)
 AA1837
 AA1837                         *CURRENT SURVEY CONTROL
 AA1837  ______________________________________________________________________
 AA1837* NAD 83(2011) POSITION- 30 05 47.09440(N) 093 26 02.58326(W)   ADJUSTED
 AA1837* NAD 83(2011) ELLIP HT-   -26.042 (meters)        (06/27/12)   ADJUSTED
 AA1837* NAD 83(2011) EPOCH   -  2010.00
 AA1837* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AA1837  **This station is located in a suspected subsidence area (see below).
 AA1837  ______________________________________________________________________
 AA1837  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA1837  GEOID HEIGHT    -         -27.66 (meters)                     GEOID93
 AA1837  GEOID HEIGHT    -        -27.191 (meters)                     GEOID18
 AA1837  NAD 83(2011) X  -   -330,818.540 (meters)                     COMP
 AA1837  NAD 83(2011) Y  - -5,512,965.503 (meters)                     COMP
 AA1837  NAD 83(2011) Z  -  3,179,612.194 (meters)                     COMP
 AA1837  LAPLACE CORR    -          0.56  (seconds)                    DEFLEC18
 AA1837
 AA1837  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA1837  Standards:
 AA1837         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA1837            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA1837  -------------------------------------------------------------------
 AA1837  NETWORK    1.38  15.68           0.61   0.50   8.00      0.21413534
 AA1837  -------------------------------------------------------------------
 AA1837  Click here for local accuracies and other accuracy information.
 AA1837
 AA1837.The horizontal coordinates were established by GPS observations
 AA1837.and adjusted by the National Geodetic Survey in June 2012.
 AA1837
 AA1837.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA1837.been affixed to the stable North American tectonic plate. See 
 AA1837.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA1837
 AA1837.The horizontal coordinates are valid at the epoch date displayed above
 AA1837.which is a decimal equivalence of Year/Month/Day.
 AA1837
 AA1837.** This station is in an area of known vertical motion. If an
 AA1837.** orthometric height was ever established but is not available 
 AA1837.** in the current survey control section, the orthometric height
 AA1837.** is considered suspect.  Suspect heights are available in the
 AA1837.** superseded section only if requested.
 AA1837
 AA1837.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA1837.GEOID18 height accuracy estimate available here.
 AA1837
 AA1837.Click photographs - Photos may exist for this station.
 AA1837
 AA1837.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA1837
 AA1837.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA1837
 AA1837.The ellipsoidal height was determined by GPS observations
 AA1837.and is referenced to NAD 83.
 AA1837
 AA1837. The following values were computed from the NAD 83(2011) position.
 AA1837
 AA1837;                    North         East     Units Scale Factor Converg.
 AA1837;SPC LA S     -   178,809.497   797,531.892   MT  0.99992713   -1 03 01.4
 AA1837;SPC LA S     -   586,644.16  2,616,569.22   sFT  0.99992713   -1 03 01.4
 AA1837;UTM  15      - 3,329,548.447   458,177.121   MT  0.99962158   -0 13 03.6
 AA1837
 AA1837!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA1837!SPC LA S     -   1.00000409  x   0.99992713  =   0.99993122
 AA1837!UTM  15      -   1.00000409  x   0.99962158  =   0.99962567
 AA1837
 AA1837_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP5817729548(NAD 83)
 AA1837
 AA1837                          SUPERSEDED SURVEY CONTROL
 AA1837
 AA1837  NAD 83(2007)-  30 05 47.09582(N)    093 26 02.58620(W) AD(       ) 0
 AA1837  ELLIP H (02/10/07)  -26.025  (m)                       GP(       )    
 AA1837  ELLIP H (02/20/02)  -25.977  (m)                       GP(       ) 4 1
 AA1837  NAD 83(1992)-  30 05 47.09291(N)    093 26 02.58403(W) AD(       ) 1
 AA1837  ELLIP H (01/13/95)  -25.887  (m)                       GP(       ) 3 2
 AA1837
 AA1837.Superseded values are not recommended for survey control.
 AA1837
 AA1837.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA1837.See file dsdata.pdf to determine how the superseded data were derived.
 AA1837
 AA1837_MARKER: DD = SURVEY DISK
 AA1837_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AA1837_SP_SET: BRIDGE
 AA1837_STAMPING: CP 4-5 1990
 AA1837_MARK LOGO: LA-019
 AA1837_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA1837_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA1837+SATELLITE: SATELLITE OBSERVATIONS - January 15, 2005
 AA1837
 AA1837  HISTORY     - Date     Condition        Report By
 AA1837  HISTORY     - 1990     MONUMENTED       VFM
 AA1837  HISTORY     - 20050115 GOOD             USPSQD
 AA1837  HISTORY     - 20180829 MARK NOT FOUND   USPSQD
 AA1837
 AA1837                          STATION DESCRIPTION
 AA1837
 AA1837'DESCRIBED BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 AA1837'STATION IS LOCATED APPROXIMATELY 9.1 MILES (14.6 KM) SOUTH-SOUTHWEST
 AA1837'OF SULPHUR, LA. TO REACH FROM THE INTERSECTION OF I-10 AND LA. HIGHWAY
 AA1837'27 IN SULPHUR, LA., GO SOUTH ON HIGHWAY 27 FOR 9.3 MILES (15.0 KM) TO
 AA1837'ELLIS MOSS ROAD ON RIGHT. TURN RIGHT AND GO 4.9 MILES (7.9 KM) ALONG
 AA1837'ELLIS MOSS ROAD TO BRIDGE AND MARK IN SOUTHEAST CORNER OF BRIDGE.
 AA1837'STATION MARK IS AN ALUMINUM, CALCASIEU PARISH MPC PROJECT CAP EPOXIED
 AA1837'INTO DRILL HOLE IN CONCRETE IN THE SOUTHEAST CORNER OF THE BRIDGE, AND
 AA1837'STAMPED CP 4-5 1990. IT IS 4.0 FT. NORTHWEST OF A BRIDGE WARNING
 AA1837'SIGNNEAR SOUTHEAST CORNER OF BRIDGE, 10.6 FT. EAST OF THE CENTERLINE
 AA1837'OF THE ROADWAY, 2.1 FT. WEST OF THE BRIDGE ABUTMENT.
 AA1837
 AA1837                          STATION RECOVERY (2005)
 AA1837
 AA1837'RECOVERY NOTE BY US POWER SQUADRON 2005
 AA1837'RECOVERED IN GOOD CONDITION.
 AA1837
 AA1837                          STATION RECOVERY (2018)
 AA1837
 AA1837'RECOVERY NOTE BY US POWER SQUADRON 2018 (JLL)
 AA1837'THE OLD BRIDGE IS NOW LONGER THERE.  NEW BRIDGE HAS BEEN BUILT BY THE
 AA1837'CALCASIEU POLICE JURY.  THE BRIDGE HAS A 2014 DATE IN THE HEAD WALL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA1838 ***********************************************************************
 AA1838  DESIGNATION -  CP 4 6
 AA1838  PID         -  AA1838
 AA1838  STATE/COUNTY-  LA/CALCASIEU
 AA1838  COUNTRY     -  US
 AA1838  USGS QUAD   -  MOSS LAKE (2018)
 AA1838
 AA1838                         *CURRENT SURVEY CONTROL
 AA1838  ______________________________________________________________________
 AA1838* NAD 83(2011) POSITION- 30 03 55.42785(N) 093 20 56.22411(W)   ADJUSTED
 AA1838* NAD 83(2011) ELLIP HT-   -25.049 (meters)        (06/27/12)   ADJUSTED
 AA1838* NAD 83(2011) EPOCH   -  2010.00
 AA1838* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AA1838  **This station is located in a suspected subsidence area (see below).
 AA1838  ______________________________________________________________________
 AA1838  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA1838  GEOID HEIGHT    -         -27.59 (meters)                     GEOID93
 AA1838  GEOID HEIGHT    -        -27.115 (meters)                     GEOID18
 AA1838  NAD 83(2011) X  -   -322,730.659 (meters)                     COMP
 AA1838  NAD 83(2011) Y  - -5,515,172.147 (meters)                     COMP
 AA1838  NAD 83(2011) Z  -  3,176,637.291 (meters)                     COMP
 AA1838  LAPLACE CORR    -          0.77  (seconds)                    DEFLEC18
 AA1838
 AA1838  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA1838  Standards:
 AA1838         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA1838            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA1838  -------------------------------------------------------------------
 AA1838  NETWORK    1.99  21.29           0.87   0.67  10.86      0.52532521
 AA1838  -------------------------------------------------------------------
 AA1838  Click here for local accuracies and other accuracy information.
 AA1838
 AA1838.The horizontal coordinates were established by GPS observations
 AA1838.and adjusted by the National Geodetic Survey in June 2012.
 AA1838
 AA1838.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA1838.been affixed to the stable North American tectonic plate. See 
 AA1838.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA1838
 AA1838.The horizontal coordinates are valid at the epoch date displayed above
 AA1838.which is a decimal equivalence of Year/Month/Day.
 AA1838
 AA1838.** This station is in an area of known vertical motion. If an
 AA1838.** orthometric height was ever established but is not available 
 AA1838.** in the current survey control section, the orthometric height
 AA1838.** is considered suspect.  Suspect heights are available in the
 AA1838.** superseded section only if requested.
 AA1838
 AA1838.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA1838.GEOID18 height accuracy estimate available here.
 AA1838
 AA1838.Click photographs - Photos may exist for this station.
 AA1838
 AA1838.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA1838
 AA1838.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA1838
 AA1838.The ellipsoidal height was determined by GPS observations
 AA1838.and is referenced to NAD 83.
 AA1838
 AA1838. The following values were computed from the NAD 83(2011) position.
 AA1838
 AA1838;                    North         East     Units Scale Factor Converg.
 AA1838;SPC LA S     -   175,224.445   805,672.506   MT  0.99992638   -1 00 28.2
 AA1838;SPC LA S     -   574,882.20  2,643,277.21   sFT  0.99992638   -1 00 28.2
 AA1838;UTM  15      - 3,326,083.176   466,366.454   MT  0.99961396   -0 10 29.4
 AA1838
 AA1838!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA1838!SPC LA S     -   1.00000393  x   0.99992638  =   0.99993031
 AA1838!UTM  15      -   1.00000393  x   0.99961396  =   0.99961789
 AA1838
 AA1838_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6636626083(NAD 83)
 AA1838
 AA1838                          SUPERSEDED SURVEY CONTROL
 AA1838
 AA1838  NAD 83(2007)-  30 03 55.42909(N)    093 20 56.22798(W) AD(       ) 0
 AA1838  ELLIP H (02/10/07)  -25.013  (m)                       GP(       )    
 AA1838  ELLIP H (02/20/02)  -24.971  (m)                       GP(       ) 4 1
 AA1838  NAD 83(1992)-  30 03 55.42576(N)    093 20 56.22364(W) AD(       ) 1
 AA1838  ELLIP H (01/13/95)  -24.862  (m)                       GP(       ) 3 2
 AA1838
 AA1838.Superseded values are not recommended for survey control.
 AA1838
 AA1838.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA1838.See file dsdata.pdf to determine how the superseded data were derived.
 AA1838
 AA1838_MARKER: DD = SURVEY DISK
 AA1838_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AA1838_SP_SET: BRIDGE
 AA1838_STAMPING: CP 4-6 1990
 AA1838_MARK LOGO: LA-019
 AA1838_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA1838_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA1838_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA1838+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AA1838
 AA1838  HISTORY     - Date     Condition        Report By
 AA1838  HISTORY     - 1990     MONUMENTED       VFM
 AA1838  HISTORY     - 20050615 MARK NOT FOUND   USPSQD
 AA1838
 AA1838                          STATION DESCRIPTION
 AA1838
 AA1838'DESCRIBED BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 AA1838'STATION IS LOCATED APPROXIMATELY 12 MILES (19.3 KM) SOUTH OF THE CITY
 AA1838'OF SULPHUR, LA. AT THE INTRACOASTAL WATERWAY. TO REACH FROM THE
 AA1838'INTERSECTION OF I-10 AND LA. HIGHWAY 27 IN SULPHUR, LA., GO SOUTH ON
 AA1838'HIGHWAY 27 FOR 10.3 MILES (16.6 KM) TO PAVED ROAD ON RIGHT. A SIGN ON
 AA1838'THE RIGHT READS W. CAL PORT. TURN RIGHT ON THIS PAVED ROAD AND GO
 AA1838'STRAIGHT AHEAD FOR 0.6 MILE (1.0 KM) TO STOP SIGN AT GUARD RAIL. MARK
 AA1838'IS 35 FT. SOUTH OF GUARD RAIL. STATION MARK IS AN ALUMINUM, CALCASIEU
 AA1838'PARISH MPC PROJECT CAP EPOXIED INTO DRILL HOLE IN THE CONCRETE FOOTING
 AA1838'FOR AN OLD BRIDGE WHICH NO LONGER EXISTS. THE CAP IS STAMPED CP 4-6
 AA1838'1990. IT IS 56.8 FT. SOUTH OF GUARD RAIL WITH STOP SIGN, 33.1 FT.
 AA1838'NORTH OF THE SOUTHERN EDGE OF THE CONCRETE BRIDGE FOOTING, 1.7 FT.
 AA1838'SOUTH OF THE NORTH END OF THE BRIDGE FOOTING.
 AA1838
 AA1838                          STATION RECOVERY (2005)
 AA1838
 AA1838'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 AA1838'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA1839 ***********************************************************************
 AA1839  DESIGNATION -  CP 5 1
 AA1839  PID         -  AA1839
 AA1839  STATE/COUNTY-  LA/CALCASIEU
 AA1839  COUNTRY     -  US
 AA1839  USGS QUAD   -  SHOATS CREEK (2018)
 AA1839
 AA1839                         *CURRENT SURVEY CONTROL
 AA1839  ______________________________________________________________________
 AA1839* NAD 83(2011) POSITION- 30 22 58.06631(N) 093 40 22.50869(W)   ADJUSTED
 AA1839* NAD 83(2011) ELLIP HT-   -17.729 (meters)        (06/27/12)   ADJUSTED
 AA1839* NAD 83(2011) EPOCH   -  2010.00
 AA1839* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AA1839  **This station is located in a suspected subsidence area (see below).
 AA1839  ______________________________________________________________________
 AA1839  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA1839  GEOID HEIGHT    -         -27.79 (meters)                     GEOID93
 AA1839  GEOID HEIGHT    -        -27.337 (meters)                     GEOID18
 AA1839  NAD 83(2011) X  -   -352,775.586 (meters)                     COMP
 AA1839  NAD 83(2011) Y  - -5,495,590.042 (meters)                     COMP
 AA1839  NAD 83(2011) Z  -  3,207,043.519 (meters)                     COMP
 AA1839  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 AA1839
 AA1839  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA1839  Standards:
 AA1839         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA1839            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA1839  -------------------------------------------------------------------
 AA1839  NETWORK    1.94  21.11           0.87   0.69  10.77     -0.20125848
 AA1839  -------------------------------------------------------------------
 AA1839  Click here for local accuracies and other accuracy information.
 AA1839
 AA1839.The horizontal coordinates were established by GPS observations
 AA1839.and adjusted by the National Geodetic Survey in June 2012.
 AA1839
 AA1839.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA1839.been affixed to the stable North American tectonic plate. See 
 AA1839.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA1839
 AA1839.The horizontal coordinates are valid at the epoch date displayed above
 AA1839.which is a decimal equivalence of Year/Month/Day.
 AA1839
 AA1839.** This station is in an area of known vertical motion. If an
 AA1839.** orthometric height was ever established but is not available 
 AA1839.** in the current survey control section, the orthometric height
 AA1839.** is considered suspect.  Suspect heights are available in the
 AA1839.** superseded section only if requested.
 AA1839
 AA1839.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA1839.GEOID18 height accuracy estimate available here.
 AA1839
 AA1839.Click photographs - Photos may exist for this station.
 AA1839
 AA1839.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA1839
 AA1839.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA1839
 AA1839.The ellipsoidal height was determined by GPS observations
 AA1839.and is referenced to NAD 83.
 AA1839
 AA1839. The following values were computed from the NAD 83(2011) position.
 AA1839
 AA1839;                    North         East     Units Scale Factor Converg.
 AA1839;SPC LA S     -   210,994.085   775,160.809   MT  0.99994788   -1 10 11.4
 AA1839;SPC LA S     -   692,236.43  2,543,173.42   sFT  0.99994788   -1 10 11.4
 AA1839;UTM  15      - 3,361,395.536   435,348.313   MT  0.99965156   -0 20 25.3
 AA1839
 AA1839!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA1839!SPC LA S     -   1.00000278  x   0.99994788  =   0.99995066
 AA1839!UTM  15      -   1.00000278  x   0.99965156  =   0.99965434
 AA1839
 AA1839_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP3534861395(NAD 83)
 AA1839
 AA1839                          SUPERSEDED SURVEY CONTROL
 AA1839
 AA1839  NAD 83(2007)-  30 22 58.06569(N)    093 40 22.51053(W) AD(       ) 0
 AA1839  ELLIP H (02/10/07)  -17.686  (m)                       GP(       )    
 AA1839  ELLIP H (02/20/02)  -17.650  (m)                       GP(       ) 4 1
 AA1839  NAD 83(1993)-  30 22 58.06414(N)    093 40 22.50973(W) AD(       ) 1
 AA1839  NAD 83(1992)-  30 22 58.06414(N)    093 40 22.50973(W) AD(       ) 1
 AA1839  ELLIP H (01/13/95)  -17.565  (m)                       GP(       ) 3 2
 AA1839
 AA1839.Superseded values are not recommended for survey control.
 AA1839
 AA1839.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA1839.See file dsdata.pdf to determine how the superseded data were derived.
 AA1839
 AA1839_MARKER: DD = SURVEY DISK
 AA1839_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA1839_STAMPING: CP 5-1 1990
 AA1839_MARK LOGO: LA-019
 AA1839_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA1839_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA1839+STABILITY: SURFACE MOTION
 AA1839_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA1839+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2005
 AA1839
 AA1839  HISTORY     - Date     Condition        Report By
 AA1839  HISTORY     - 1990     MONUMENTED       VFM
 AA1839  HISTORY     - 20050109 GOOD             USPSQD
 AA1839
 AA1839                          STATION DESCRIPTION
 AA1839
 AA1839'DESCRIBED BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 AA1839'STATION IS LOCATED APPROXIMATELY 14 MILES (22.5 KM) NORTH-NORTHWEST OF
 AA1839'THE TOWN OF VINTON, LA. TO REACH FROM THE INTERSECTION OF LA. HIGHWAY
 AA1839'12 AND LA. HIGHWAY 109 IN STARKS, LA., GO NORTH ON HIGHWAY 109 FOR 4.6
 AA1839'MILES (7.4 KM) TO MARK ON RIGHT, APPROXIMATELY 0.1 MILE (0.2 KM) NORTH
 AA1839'OF BRIDGE. STATION MARK IS AN ALUMINUM, CALCASIEU PARISH MPC PROJECT
 AA1839'CAP SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE POST, AND
 AA1839'ATTACHED TO A 3.5 FT. LENGTH OF REBAR, AND STAMPED CP 5-1 1990. IT IS
 AA1839'91.O FT. SOUTH OF A POWER POLE, 1.8 FT. WEST OF FENCELINE, 38.5 FT.
 AA1839'EAST OF THE CENTERLINE OF HIGHWAY 109, AND 25 FT. SOUTH OF A FIELD
 AA1839'ENTRANCE ROAD.
 AA1839
 AA1839                          STATION RECOVERY (2005)
 AA1839
 AA1839'RECOVERY NOTE BY US POWER SQUADRON 2005
 AA1839'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA1840 ***********************************************************************
 AA1840  DESIGNATION -  CP 5 2
 AA1840  PID         -  AA1840
 AA1840  STATE/COUNTY-  LA/CALCASIEU
 AA1840  COUNTRY     -  US
 AA1840  USGS QUAD   -  LUNITA (2018)
 AA1840
 AA1840                         *CURRENT SURVEY CONTROL
 AA1840  ______________________________________________________________________
 AA1840* NAD 83(2011) POSITION- 30 21 21.98027(N) 093 35 28.33986(W)   ADJUSTED
 AA1840* NAD 83(2011) ELLIP HT-   -13.065 (meters)        (06/27/12)   ADJUSTED
 AA1840* NAD 83(2011) EPOCH   -  2010.00
 AA1840* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AA1840  **This station is located in a suspected subsidence area (see below).
 AA1840  ______________________________________________________________________
 AA1840  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA1840  GEOID HEIGHT    -         -27.78 (meters)                     GEOID93
 AA1840  GEOID HEIGHT    -        -27.319 (meters)                     GEOID18
 AA1840  NAD 83(2011) X  -   -345,031.533 (meters)                     COMP
 AA1840  NAD 83(2011) Y  - -5,497,584.579 (meters)                     COMP
 AA1840  NAD 83(2011) Z  -  3,204,493.009 (meters)                     COMP
 AA1840  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 AA1840
 AA1840  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA1840  Standards:
 AA1840         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA1840            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA1840  -------------------------------------------------------------------
 AA1840  NETWORK    2.00  20.34           0.89   0.71  10.38     -0.26215180
 AA1840  -------------------------------------------------------------------
 AA1840  Click here for local accuracies and other accuracy information.
 AA1840
 AA1840.The horizontal coordinates were established by GPS observations
 AA1840.and adjusted by the National Geodetic Survey in June 2012.
 AA1840
 AA1840.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA1840.been affixed to the stable North American tectonic plate. See 
 AA1840.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA1840
 AA1840.The horizontal coordinates are valid at the epoch date displayed above
 AA1840.which is a decimal equivalence of Year/Month/Day.
 AA1840
 AA1840.** This station is in an area of known vertical motion. If an
 AA1840.** orthometric height was ever established but is not available 
 AA1840.** in the current survey control section, the orthometric height
 AA1840.** is considered suspect.  Suspect heights are available in the
 AA1840.** superseded section only if requested.
 AA1840
 AA1840.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA1840.GEOID18 height accuracy estimate available here.
 AA1840
 AA1840.Click photographs - Photos may exist for this station.
 AA1840
 AA1840.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA1840
 AA1840.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA1840
 AA1840.The ellipsoidal height was determined by GPS observations
 AA1840.and is referenced to NAD 83.
 AA1840
 AA1840. The following values were computed from the NAD 83(2011) position.
 AA1840
 AA1840;                    North         East     Units Scale Factor Converg.
 AA1840;SPC LA S     -   207,878.402   782,954.327   MT  0.99994489   -1 07 44.3
 AA1840;SPC LA S     -   682,014.39  2,568,742.65   sFT  0.99994489   -1 07 44.3
 AA1840;UTM  15      - 3,358,393.955   443,183.780   MT  0.99963982   -0 17 55.6
 AA1840
 AA1840!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA1840!SPC LA S     -   1.00000205  x   0.99994489  =   0.99994694
 AA1840!UTM  15      -   1.00000205  x   0.99963982  =   0.99964187
 AA1840
 AA1840_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP4318358393(NAD 83)
 AA1840
 AA1840                          SUPERSEDED SURVEY CONTROL
 AA1840
 AA1840  NAD 83(2007)-  30 21 21.97996(N)    093 35 28.34188(W) AD(       ) 0
 AA1840  ELLIP H (02/10/07)  -13.027  (m)                       GP(       )    
 AA1840  ELLIP H (02/20/02)  -12.987  (m)                       GP(       ) 4 1
 AA1840  NAD 83(1992)-  30 21 21.97822(N)    093 35 28.34086(W) AD(       ) 1
 AA1840  ELLIP H (01/13/95)  -12.902  (m)                       GP(       ) 3 2
 AA1840
 AA1840.Superseded values are not recommended for survey control.
 AA1840
 AA1840.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA1840.See file dsdata.pdf to determine how the superseded data were derived.
 AA1840
 AA1840_MARKER: DD = SURVEY DISK
 AA1840_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA1840_STAMPING: CP 5-2 1990
 AA1840_MARK LOGO: LA-019
 AA1840_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA1840_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA1840+STABILITY: SURFACE MOTION
 AA1840_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA1840+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2005
 AA1840
 AA1840  HISTORY     - Date     Condition        Report By
 AA1840  HISTORY     - 1990     MONUMENTED       VFM
 AA1840  HISTORY     - 20020506 GOOD             USPSQD
 AA1840  HISTORY     - 20050109 GOOD             USPSQD
 AA1840
 AA1840                          STATION DESCRIPTION
 AA1840
 AA1840'DESCRIBED BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 AA1840'STATION IS LOCATED APPROXIMATELY 10.6 MILES (17.1 KM) NORTH OF THE
 AA1840'TOWN OF VINTON, LA. TO REACH FROM THE INTERSECTION OF LA. HIGHWAY 12
 AA1840'AND LA. HIGHWAY 109 IN STARKS, LA., GO NORTHEAST ON HIGHWAY 12 FOR 4.9
 AA1840'MILES (7.9 KM) TO INTERSECTION WITH GRAVEL ROAD ON RIGHT. TURN RIGHT
 AA1840'AND GO .O5 TO RAILROAD TRACK (K.C.S.R.R.) AND MARK. MARK IS SOUTHEAST
 AA1840'OF R.R. TRACK. STATION MARK IS AN ALUMINUM, CALCASIEU PARISH MPC
 AA1840'PROJECT CAP SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE POST, AND
 AA1840'ATTACHED TO A 3.5 FT. LENGTH OF REBAR, AND STAMPED CP 5-2 1990. IT IS
 AA1840'6.O FT. NORTHWEST OF THE WESTERN EDGE OF A CATTLE GUARD, 19.2 FT.
 AA1840'SOUTHEAST OF THE SOUTH RAIL OF THE RAILROAD TRACKS, 32.8 FT. SOUTHWEST
 AA1840'OF A RAILROAD CROSSING SIGN ON TH SOUTH SIDE OF THE TRACKS.
 AA1840
 AA1840                          STATION RECOVERY (2002)
 AA1840
 AA1840'RECOVERY NOTE BY US POWER SQUADRON 2002 (CHN)
 AA1840'RECOVERED IN GOOD CONDITION.
 AA1840
 AA1840                          STATION RECOVERY (2005)
 AA1840
 AA1840'RECOVERY NOTE BY US POWER SQUADRON 2005
 AA1840'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA1841 ***********************************************************************
 AA1841  DESIGNATION -  CP 5 3
 AA1841  PID         -  AA1841
 AA1841  STATE/COUNTY-  LA/CALCASIEU
 AA1841  COUNTRY     -  US
 AA1841  USGS QUAD   -  LUNITA (2018)
 AA1841
 AA1841                         *CURRENT SURVEY CONTROL
 AA1841  ______________________________________________________________________
 AA1841* NAD 83(2011) POSITION- 30 16 54.08400(N) 093 34 02.82502(W)   ADJUSTED
 AA1841* NAD 83(2011) ELLIP HT-   -19.439 (meters)        (06/27/12)   ADJUSTED
 AA1841* NAD 83(2011) EPOCH   -  2010.00
 AA1841* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AA1841  **This station is located in a suspected subsidence area (see below).
 AA1841  ______________________________________________________________________
 AA1841  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA1841  GEOID HEIGHT    -         -27.79 (meters)                     GEOID93
 AA1841  GEOID HEIGHT    -        -27.326 (meters)                     GEOID18
 AA1841  NAD 83(2011) X  -   -343,011.059 (meters)                     COMP
 AA1841  NAD 83(2011) Y  - -5,501,878.058 (meters)                     COMP
 AA1841  NAD 83(2011) Z  -  3,197,368.554 (meters)                     COMP
 AA1841  LAPLACE CORR    -          0.28  (seconds)                    DEFLEC18
 AA1841
 AA1841  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA1841  Standards:
 AA1841         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA1841            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA1841  -------------------------------------------------------------------
 AA1841  NETWORK    1.20  12.25           0.50   0.47   6.25      0.23703941
 AA1841  -------------------------------------------------------------------
 AA1841  Click here for local accuracies and other accuracy information.
 AA1841
 AA1841.The horizontal coordinates were established by GPS observations
 AA1841.and adjusted by the National Geodetic Survey in June 2012.
 AA1841
 AA1841.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA1841.been affixed to the stable North American tectonic plate. See 
 AA1841.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA1841
 AA1841.The horizontal coordinates are valid at the epoch date displayed above
 AA1841.which is a decimal equivalence of Year/Month/Day.
 AA1841
 AA1841.** This station is in an area of known vertical motion. If an
 AA1841.** orthometric height was ever established but is not available 
 AA1841.** in the current survey control section, the orthometric height
 AA1841.** is considered suspect.  Suspect heights are available in the
 AA1841.** superseded section only if requested.
 AA1841
 AA1841.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA1841.GEOID18 height accuracy estimate available here.
 AA1841
 AA1841.Click photographs - Photos may exist for this station.
 AA1841
 AA1841.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA1841
 AA1841.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA1841
 AA1841.The ellipsoidal height was determined by GPS observations
 AA1841.and is referenced to NAD 83.
 AA1841
 AA1841. The following values were computed from the NAD 83(2011) position.
 AA1841
 AA1841;                    North         East     Units Scale Factor Converg.
 AA1841;SPC LA S     -   199,586.143   785,076.662   MT  0.99993771   -1 07 01.5
 AA1841;SPC LA S     -   654,808.87  2,575,705.68   sFT  0.99993771   -1 07 01.5
 AA1841;UTM  15      - 3,350,135.833   445,425.413   MT  0.99963674   -0 17 10.1
 AA1841
 AA1841!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA1841!SPC LA S     -   1.00000305  x   0.99993771  =   0.99994076
 AA1841!UTM  15      -   1.00000305  x   0.99963674  =   0.99963979
 AA1841
 AA1841_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP4542550135(NAD 83)
 AA1841
 AA1841                          SUPERSEDED SURVEY CONTROL
 AA1841
 AA1841  NAD 83(2007)-  30 16 54.08396(N)    093 34 02.82704(W) AD(       ) 0
 AA1841  ELLIP H (02/10/07)  -19.392  (m)                       GP(       )    
 AA1841  ELLIP H (02/20/02)  -19.361  (m)                       GP(       ) 4 1
 AA1841  NAD 83(1992)-  30 16 54.08224(N)    093 34 02.82613(W) AD(       ) 1
 AA1841  ELLIP H (01/13/95)  -19.274  (m)                       GP(       ) 3 2
 AA1841
 AA1841.Superseded values are not recommended for survey control.
 AA1841
 AA1841.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA1841.See file dsdata.pdf to determine how the superseded data were derived.
 AA1841
 AA1841_MARKER: DD = SURVEY DISK
 AA1841_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA1841_STAMPING: CP 5-3 1990
 AA1841_MARK LOGO: LA-019
 AA1841_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA1841_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA1841+STABILITY: SURFACE MOTION
 AA1841_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA1841+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2005
 AA1841
 AA1841  HISTORY     - Date     Condition        Report By
 AA1841  HISTORY     - 1990     MONUMENTED       VFM
 AA1841  HISTORY     - 20050109 GOOD             USPSQD
 AA1841
 AA1841                          STATION DESCRIPTION
 AA1841
 AA1841'DESCRIBED BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 AA1841'STATION IS LOCATED APPROXIMATELY 12 MILES (19.3 KM) WEST-NORTHWEST OF
 AA1841'THE CITY OF SULPHUR, LA. TO REACH FROM THE INTERSECTION OF LA. HIGHWAY
 AA1841'12 AND LA. HIGHWAY 109 IN STARKS, LA., GO SOUTH ON HIGHWAY 109 FOR 0.4
 AA1841'MILE (0.6 KM) TO INTERSECTION WITH STARKS-BIGWOODS ROAD ON LEFT. TURN
 AA1841'LEFT AND GO EAST AND SOUTHEAST FOR 6.4 MILES (10.3 KM) TO A MULTIPLE
 AA1841'ROAD INTERSECTION AND MARK. MARK IS NEAR CENTER OF GRASSY TRIANGLE
 AA1841'FORMED BY INTERSECTIONS. STATION MARK IS AN ALUMINUM, CALCASIEU PARISH
 AA1841'MPC PROJECT CAP SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE POST
 AA1841'AND ATTACHED TO A 3.5 FT. LENGTH OF REBAR, AND STAMPED CP 5-3 1990. IT
 AA1841'IS 82.9 FT. SOUTHWEST OF THE SOUTHWESTERN STOP SIGN AT A FOUR-WAY STOP
 AA1841'INTERSECTION, 34.0 FT. NORTH-NORTHWEST OF A REGULAR STOP SIGN, 74.2
 AA1841'FT. SOUTHEAST OF A YIELD SIGN.
 AA1841
 AA1841                          STATION RECOVERY (2005)
 AA1841
 AA1841'RECOVERY NOTE BY US POWER SQUADRON 2005
 AA1841'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA1842 ***********************************************************************
 AA1842  DESIGNATION -  CP 6 1
 AA1842  PID         -  AA1842
 AA1842  STATE/COUNTY-  LA/CALCASIEU
 AA1842  COUNTRY     -  US
 AA1842  USGS QUAD   -  DEQUINCY (2018)
 AA1842
 AA1842                         *CURRENT SURVEY CONTROL
 AA1842  ______________________________________________________________________
 AA1842* NAD 83(2011) POSITION- 30 29 25.55080(N) 093 26 10.66845(W)   ADJUSTED
 AA1842* NAD 83(2011) ELLIP HT-    -0.777 (meters)        (06/27/12)   ADJUSTED
 AA1842* NAD 83(2011) EPOCH   -  2010.00
 AA1842* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AA1842  **This station is located in a suspected subsidence area (see below).
 AA1842  ______________________________________________________________________
 AA1842  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA1842  GEOID HEIGHT    -         -27.64 (meters)                     GEOID93
 AA1842  GEOID HEIGHT    -        -27.172 (meters)                     GEOID18
 AA1842  NAD 83(2011) X  -   -329,715.308 (meters)                     COMP
 AA1842  NAD 83(2011) Y  - -5,490,980.798 (meters)                     COMP
 AA1842  NAD 83(2011) Z  -  3,217,340.045 (meters)                     COMP
 AA1842  LAPLACE CORR    -          0.66  (seconds)                    DEFLEC18
 AA1842
 AA1842  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA1842  Standards:
 AA1842         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA1842            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA1842  -------------------------------------------------------------------
 AA1842  NETWORK    2.03  23.52           0.87   0.77  12.00     -0.26120118
 AA1842  -------------------------------------------------------------------
 AA1842  Click here for local accuracies and other accuracy information.
 AA1842
 AA1842.The horizontal coordinates were established by GPS observations
 AA1842.and adjusted by the National Geodetic Survey in June 2012.
 AA1842
 AA1842.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA1842.been affixed to the stable North American tectonic plate. See 
 AA1842.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA1842
 AA1842.The horizontal coordinates are valid at the epoch date displayed above
 AA1842.which is a decimal equivalence of Year/Month/Day.
 AA1842
 AA1842.** This station is in an area of known vertical motion. If an
 AA1842.** orthometric height was ever established but is not available 
 AA1842.** in the current survey control section, the orthometric height
 AA1842.** is considered suspect.  Suspect heights are available in the
 AA1842.** superseded section only if requested.
 AA1842
 AA1842.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA1842.GEOID18 height accuracy estimate available here.
 AA1842
 AA1842.Click photographs - Photos may exist for this station.
 AA1842
 AA1842.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA1842
 AA1842.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA1842
 AA1842.The ellipsoidal height was determined by GPS observations
 AA1842.and is referenced to NAD 83.
 AA1842
 AA1842. The following values were computed from the NAD 83(2011) position.
 AA1842
 AA1842;                    North         East     Units Scale Factor Converg.
 AA1842;SPC LA S     -   222,483.076   798,116.984   MT  0.99996213   -1 03 05.4
 AA1842;SPC LA S     -   729,929.89  2,618,488.81   sFT  0.99996213   -1 03 05.4
 AA1842;UTM  15      - 3,373,211.979   458,128.434   MT  0.99962163   -0 13 17.0
 AA1842
 AA1842!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA1842!SPC LA S     -   1.00000012  x   0.99996213  =   0.99996225
 AA1842!UTM  15      -   1.00000012  x   0.99962163  =   0.99962175
 AA1842
 AA1842_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP5812873211(NAD 83)
 AA1842
 AA1842                          SUPERSEDED SURVEY CONTROL
 AA1842
 AA1842  NAD 83(2007)-  30 29 25.55161(N)    093 26 10.67156(W) AD(       ) 0
 AA1842  ELLIP H (02/10/07)   -0.748  (m)                       GP(       )    
 AA1842  ELLIP H (02/20/02)   -0.683  (m)                       GP(       ) 4 1
 AA1842  NAD 83(1992)-  30 29 25.54893(N)    093 26 10.66909(W) AD(       ) 1
 AA1842  ELLIP H (01/13/95)   -0.602  (m)                       GP(       ) 3 2
 AA1842
 AA1842.Superseded values are not recommended for survey control.
 AA1842
 AA1842.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA1842.See file dsdata.pdf to determine how the superseded data were derived.
 AA1842
 AA1842_MARKER: DD = SURVEY DISK
 AA1842_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA1842_STAMPING: CP 6-1 1990
 AA1842_MARK LOGO: LA-019
 AA1842_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA1842_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA1842+STABILITY: SURFACE MOTION
 AA1842_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA1842+SATELLITE: SATELLITE OBSERVATIONS - February 10, 2009
 AA1842
 AA1842  HISTORY     - Date     Condition        Report By
 AA1842  HISTORY     - 1990     MONUMENTED       VFM
 AA1842  HISTORY     - 20021102 GOOD             USPSQD
 AA1842  HISTORY     - 20050206 GOOD             USPSQD
 AA1842  HISTORY     - 20090210 GOOD             LADTD
 AA1842
 AA1842                          STATION DESCRIPTION
 AA1842
 AA1842'DESCRIBED BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 AA1842'STATION IS LOCATED APPROXIMATELY 2.8 MILES (4.5 KM) NORTH OF DOWNTOWN
 AA1842'DEQUINCY, LA., AT THE CALCASIEU PARISH-BEAUREGARD PARISH LINE. TO
 AA1842'REACH FROM THE INTERSECTION OF LA. HIGHWAY 12 AND LA. HIGHWAY 27 IN
 AA1842'DEQUINCY, LA., GO NORTH ON HIGHWAY 27 FOR 2.8 MILES (4.5 KM) TO
 AA1842'CALCASIEU-BEAUREGARD PARISH LINE AND MARK ON LEFT. STATION MARK IS AN
 AA1842'ALUMINUM, CALCASIEU PARISH MPC PROJECT CAP SET IN THE TOP OF A 12 INCH
 AA1842'CYLINDRICAL CONCRETE POST AND ATTACHED TO A 3.5 FT. LENGTH OF REBAR,
 AA1842'AND STAMPED CP 6-1 1990. IT IS 42 FT. WEST OF THE CENTERLINE OF
 AA1842'HIGHWAY 27, 27 FT. NORTH OF THE CENTERLINE OF A GRAVEL ROAD, 48 FT.
 AA1842'EAST OF THE EAST RAIL OF THE KANSAS CITY SOUTHERN RAILROAD, 27.8 FT.
 AA1842'NORTHEAST OF A FIBER-OPTICS CABLE WARNING SIGN, 19.5 FT. WEST
 AA1842'SOUTHWEST OF THE CALCASIEU PARISH SIGN.
 AA1842
 AA1842                          STATION RECOVERY (2002)
 AA1842
 AA1842'RECOVERY NOTE BY US POWER SQUADRON 2002 (BWC)
 AA1842'RECOVERED IN GOOD CONDITION.
 AA1842
 AA1842                          STATION RECOVERY (2005)
 AA1842
 AA1842'RECOVERY NOTE BY US POWER SQUADRON 2005 (CHN)
 AA1842'DESCRIPTION CORRECTION, MARKER IS 4 FT EAST OF A FIBER-OPTICS CABLE
 AA1842'WARNING SIGN, 21.7 FT WEST SOUTHWEST OF THE CALCASIEU PARISH SIGN, 0.5
 AA1842'FT EAST OF A FIBERGLASS WITNESS POST AND IS FLUSH WITH THE GROUND.
 AA1842
 AA1842                          STATION RECOVERY (2009)
 AA1842
 AA1842'RECOVERY NOTE BY LA TRANSP AND DEV 2009 (JAT)
 AA1842'THE FIBERGLASS WITNESS POST WAS DISTROYED.  WE PLACED A METAL WITNESS
 AA1842'POST AND A WHITE LADOTD SURVEY MARKER SIGN IN ITS PLACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA1843 ***********************************************************************
 AA1843  DESIGNATION -  CP 6 2
 AA1843  PID         -  AA1843
 AA1843  STATE/COUNTY-  LA/CALCASIEU
 AA1843  COUNTRY     -  US
 AA1843  USGS QUAD   -  DEQUINCY (2018)
 AA1843
 AA1843                         *CURRENT SURVEY CONTROL
 AA1843  ______________________________________________________________________
 AA1843* NAD 83(2011) POSITION- 30 27 03.59493(N) 093 26 00.03859(W)   ADJUSTED
 AA1843* NAD 83(2011) ELLIP HT-    -2.387 (meters)        (06/27/12)   ADJUSTED
 AA1843* NAD 83(2011) EPOCH   -  2010.00
 AA1843* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AA1843  **This station is located in a suspected subsidence area (see below).
 AA1843  ______________________________________________________________________
 AA1843  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA1843  GEOID HEIGHT    -         -27.67 (meters)                     GEOID93
 AA1843  GEOID HEIGHT    -        -27.198 (meters)                     GEOID18
 AA1843  NAD 83(2011) X  -   -329,565.002 (meters)                     COMP
 AA1843  NAD 83(2011) Y  - -5,493,209.180 (meters)                     COMP
 AA1843  NAD 83(2011) Z  -  3,213,571.512 (meters)                     COMP
 AA1843  LAPLACE CORR    -          0.56  (seconds)                    DEFLEC18
 AA1843
 AA1843  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA1843  Standards:
 AA1843         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA1843            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA1843  -------------------------------------------------------------------
 AA1843  NETWORK    1.76  19.42           0.76   0.67   9.91     -0.15924076
 AA1843  -------------------------------------------------------------------
 AA1843  Click here for local accuracies and other accuracy information.
 AA1843
 AA1843.The horizontal coordinates were established by GPS observations
 AA1843.and adjusted by the National Geodetic Survey in June 2012.
 AA1843
 AA1843.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA1843.been affixed to the stable North American tectonic plate. See 
 AA1843.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA1843
 AA1843.The horizontal coordinates are valid at the epoch date displayed above
 AA1843.which is a decimal equivalence of Year/Month/Day.
 AA1843
 AA1843.** This station is in an area of known vertical motion. If an
 AA1843.** orthometric height was ever established but is not available 
 AA1843.** in the current survey control section, the orthometric height
 AA1843.** is considered suspect.  Suspect heights are available in the
 AA1843.** superseded section only if requested.
 AA1843
 AA1843.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA1843.GEOID18 height accuracy estimate available here.
 AA1843
 AA1843.Click photographs - Photos may exist for this station.
 AA1843
 AA1843.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA1843
 AA1843.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA1843
 AA1843.The ellipsoidal height was determined by GPS observations
 AA1843.and is referenced to NAD 83.
 AA1843
 AA1843. The following values were computed from the NAD 83(2011) position.
 AA1843
 AA1843;                    North         East     Units Scale Factor Converg.
 AA1843;SPC LA S     -   218,107.321   798,320.307   MT  0.99995650   -1 03 00.1
 AA1843;SPC LA S     -   715,573.77  2,619,155.87   sFT  0.99995650   -1 03 00.1
 AA1843;UTM  15      - 3,368,841.107   458,395.052   MT  0.99962135   -0 13 10.6
 AA1843
 AA1843!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA1843!SPC LA S     -   1.00000037  x   0.99995650  =   0.99995687
 AA1843!UTM  15      -   1.00000037  x   0.99962135  =   0.99962172
 AA1843
 AA1843_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP5839568841(NAD 83)
 AA1843
 AA1843                          SUPERSEDED SURVEY CONTROL
 AA1843
 AA1843  NAD 83(2007)-  30 27 03.59573(N)    093 26 00.04167(W) AD(       ) 0
 AA1843  ELLIP H (02/10/07)   -2.360  (m)                       GP(       )    
 AA1843  ELLIP H (02/20/02)   -2.296  (m)                       GP(       ) 4 1
 AA1843  NAD 83(1992)-  30 27 03.59307(N)    093 26 00.03925(W) AD(       ) 1
 AA1843  ELLIP H (01/13/95)   -2.214  (m)                       GP(       ) 3 2
 AA1843
 AA1843.Superseded values are not recommended for survey control.
 AA1843
 AA1843.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA1843.See file dsdata.pdf to determine how the superseded data were derived.
 AA1843
 AA1843_MARKER: DD = SURVEY DISK
 AA1843_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA1843_STAMPING: CP 6-2 1990
 AA1843_MARK LOGO: LA-019
 AA1843_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA1843_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA1843+STABILITY: SURFACE MOTION
 AA1843_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA1843+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AA1843
 AA1843  HISTORY     - Date     Condition        Report By
 AA1843  HISTORY     - 1990     MONUMENTED       VFM
 AA1843  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 AA1843  HISTORY     - 20050206 MARK NOT FOUND   USPSQD
 AA1843
 AA1843                          STATION DESCRIPTION
 AA1843
 AA1843'DESCRIBED BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 AA1843'STATION IS LOCATED IN THE TOWN OF DEQUINCY, LA. TO REACH FROM THE
 AA1843'INTERSECTION OF LA. HIGHWAY 12 AND LA. HIGHWAY 27 (SOUTH), GO WEST ON
 AA1843'HIGHWAY 12 FOR 0.4 MILES (0.6 KM) TO INTERSECTION WITH TWO RAILROAD
 AA1843'TRACKS AND MARK ON RIGHT. STATION MARK IS AN ALUMINUM, CALCASIEU
 AA1843'PARISH MPC PROJECT CAP SET IN THE TOP OF A 12 INCH CYLINDRICAL
 AA1843'CONCRETE POST AND ATTACHED TO A 3.5 FT. LENGTH OF REBAR, AND STAMPED
 AA1843'CP 6-2 1990. IT IS 55 FT. NORTH OF THE CENTERLINE OF HIGHWAY 12, 14.1
 AA1843'FT. NORTHEAST OF THE SWITCH BOX, 24.4 FT. EAST OF THE EAST RAIL OF THE
 AA1843'WESTERNMOST SET OF TRACKS, 17.7 FT. WEST OF THE WEST RAIL OF THE
 AA1843'EASTERNMOST SET OF TRACKS.
 AA1843
 AA1843                          STATION RECOVERY (2002)
 AA1843
 AA1843'RECOVERY NOTE BY US POWER SQUADRON 2002 (MLW)
 AA1843'MARK NOT FOUND.
 AA1843
 AA1843                          STATION RECOVERY (2005)
 AA1843
 AA1843'RECOVERY NOTE BY US POWER SQUADRON 2005 (CHN)
 AA1843'RAIL SWITCH BOX NO LONGER EXISTS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA1844 ***********************************************************************
 AA1844  DESIGNATION -  CP 6 3
 AA1844  PID         -  AA1844
 AA1844  STATE/COUNTY-  LA/CALCASIEU
 AA1844  COUNTRY     -  US
 AA1844  USGS QUAD   -  BRIMSTONE (2018)
 AA1844
 AA1844                         *CURRENT SURVEY CONTROL
 AA1844  ______________________________________________________________________
 AA1844* NAD 83(2011) POSITION- 30 22 02.82134(N) 093 28 09.26561(W)   ADJUSTED
 AA1844* NAD 83(2011) ELLIP HT-   -13.981 (meters)        (06/27/12)   ADJUSTED
 AA1844* NAD 83(2011) EPOCH   -  2010.00
 AA1844* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AA1844  **This station is located in a suspected subsidence area (see below).
 AA1844  ______________________________________________________________________
 AA1844  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA1844  GEOID HEIGHT    -         -27.74 (meters)                     GEOID93
 AA1844  GEOID HEIGHT    -        -27.271 (meters)                     GEOID18
 AA1844  NAD 83(2011) X  -   -333,289.581 (meters)                     COMP
 AA1844  NAD 83(2011) Y  - -5,497,671.271 (meters)                     COMP
 AA1844  NAD 83(2011) Z  -  3,205,577.719 (meters)                     COMP
 AA1844  LAPLACE CORR    -          0.61  (seconds)                    DEFLEC18
 AA1844
 AA1844  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA1844  Standards:
 AA1844         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA1844            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA1844  -------------------------------------------------------------------
 AA1844  NETWORK    1.38  15.44           0.60   0.52   7.88      0.15501102
 AA1844  -------------------------------------------------------------------
 AA1844  Click here for local accuracies and other accuracy information.
 AA1844
 AA1844.The horizontal coordinates were established by GPS observations
 AA1844.and adjusted by the National Geodetic Survey in June 2012.
 AA1844
 AA1844.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA1844.been affixed to the stable North American tectonic plate. See 
 AA1844.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA1844
 AA1844.The horizontal coordinates are valid at the epoch date displayed above
 AA1844.which is a decimal equivalence of Year/Month/Day.
 AA1844
 AA1844.** This station is in an area of known vertical motion. If an
 AA1844.** orthometric height was ever established but is not available 
 AA1844.** in the current survey control section, the orthometric height
 AA1844.** is considered suspect.  Suspect heights are available in the
 AA1844.** superseded section only if requested.
 AA1844
 AA1844.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA1844.GEOID18 height accuracy estimate available here.
 AA1844
 AA1844.Click photographs - Photos may exist for this station.
 AA1844
 AA1844.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA1844
 AA1844.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA1844
 AA1844.The ellipsoidal height was determined by GPS observations
 AA1844.and is referenced to NAD 83.
 AA1844
 AA1844. The following values were computed from the NAD 83(2011) position.
 AA1844
 AA1844;                    North         East     Units Scale Factor Converg.
 AA1844;SPC LA S     -   208,910.998   794,700.679   MT  0.99994614   -1 04 04.7
 AA1844;SPC LA S     -   685,402.17  2,607,280.48   sFT  0.99994614   -1 04 04.7
 AA1844;UTM  15      - 3,359,596.315   454,910.256   MT  0.99962508   -0 14 14.0
 AA1844
 AA1844!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA1844!SPC LA S     -   1.00000220  x   0.99994614  =   0.99994834
 AA1844!UTM  15      -   1.00000220  x   0.99962508  =   0.99962727
 AA1844
 AA1844_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP5491059596(NAD 83)
 AA1844
 AA1844                          SUPERSEDED SURVEY CONTROL
 AA1844
 AA1844  NAD 83(2007)-  30 22 02.82214(N)    093 28 09.26857(W) AD(       ) 0
 AA1844  ELLIP H (02/10/07)  -13.950  (m)                       GP(       )    
 AA1844  ELLIP H (02/20/02)  -13.888  (m)                       GP(       ) 4 1
 AA1844  NAD 83(1992)-  30 22 02.81951(N)    093 28 09.26637(W) AD(       ) 1
 AA1844  ELLIP H (01/13/95)  -13.805  (m)                       GP(       ) 3 2
 AA1844
 AA1844.Superseded values are not recommended for survey control.
 AA1844
 AA1844.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA1844.See file dsdata.pdf to determine how the superseded data were derived.
 AA1844
 AA1844_MARKER: DD = SURVEY DISK
 AA1844_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA1844_STAMPING: CP 6-3 1990
 AA1844_MARK LOGO: LA-019
 AA1844_MAGNETIC: I = MARKER IS A STEEL ROD
 AA1844_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA1844+STABILITY: SURFACE MOTION
 AA1844_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA1844+SATELLITE: SATELLITE OBSERVATIONS - September 03, 2018
 AA1844
 AA1844  HISTORY     - Date     Condition        Report By
 AA1844  HISTORY     - 1990     MONUMENTED       VFM
 AA1844  HISTORY     - 20180903 GOOD             USPSQD
 AA1844
 AA1844                          STATION DESCRIPTION
 AA1844
 AA1844'DESCRIBED BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 AA1844'STATION IS LOCATED APPROXIMATELY 11.6 MILES (18.7 KM) NORTH-NORTHWEST
 AA1844'OF THE TOWN OF SULPHUR, LA. TO REACH FROM THE INTERSECTION OF LA.
 AA1844'HIGHWAY 12 AND LA. HIGHWAY 27 IN DEQUINCY, LA., GO SOUTH ON HIGHWAY 27
 AA1844'FOR 6.9 MILES (11.1 KM) TO INTERSECTION WITH ROUTE 66 ROAD ON RIGHT.
 AA1844'TURN RIGHT AND GO 4.5 MILES (7.2 KM) ALONG ROUTE 66 ROAD TO A
 AA1844'T-INTERSECTION. TURN RIGHT ONTO EDGERLY ROAD AND GO 0.6 MILE (1.0 KM)
 AA1844'TO MARK ON LEFT. STATION MARK IS AN ALUMINUM, CALCASIEU PARISH MPC
 AA1844'PROJECT CAP SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE POST, AND
 AA1844'ATTACHED TO A 3.5 FT. LENGTH OF REBAR, AND STAMPED CP 6-3 1990. IT IS
 AA1844'53.5 FT. NORTH-NORTHEAST OF A POWERPOLE, 44.2 FT. NORTH-NORTHWEST OF A
 AA1844'MAILBOX, 24.2 FT. WEST OF THE CENTERLINE OF A GRAVEL ROAD, 2.5 FT.
 AA1844'EAST OF A BARBED WIRE FENCELINE.
 AA1844
 AA1844                          STATION RECOVERY (2018)
 AA1844
 AA1844'RECOVERY NOTE BY US POWER SQUADRON 2018 (JLL)
 AA1844'THE ABOVE DESCRIPTION IS ADEQUATE TO REACH THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA1845 ***********************************************************************
 AA1845  DESIGNATION -  CP 6 4
 AA1845  PID         -  AA1845
 AA1845  STATE/COUNTY-  LA/CALCASIEU
 AA1845  COUNTRY     -  US
 AA1845  USGS QUAD   -  LUNITA (2018)
 AA1845
 AA1845                         *CURRENT SURVEY CONTROL
 AA1845  ______________________________________________________________________
 AA1845* NAD 83(2011) POSITION- 30 19 16.48384(N) 093 29 59.15242(W)   ADJUSTED
 AA1845* NAD 83(2011) ELLIP HT-   -20.870 (meters)        (06/27/12)   ADJUSTED
 AA1845* NAD 83(2011) EPOCH   -  2010.00
 AA1845* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AA1845  **This station is located in a suspected subsidence area (see below).
 AA1845  ______________________________________________________________________
 AA1845  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA1845  GEOID HEIGHT    -         -27.76 (meters)                     GEOID93
 AA1845  GEOID HEIGHT    -        -27.303 (meters)                     GEOID18
 AA1845  NAD 83(2011) X  -   -336,375.999 (meters)                     COMP
 AA1845  NAD 83(2011) Y  - -5,500,069.873 (meters)                     COMP
 AA1845  NAD 83(2011) Z  -  3,201,153.775 (meters)                     COMP
 AA1845  LAPLACE CORR    -          0.45  (seconds)                    DEFLEC18
 AA1845
 AA1845  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA1845  Standards:
 AA1845         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA1845            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA1845  -------------------------------------------------------------------
 AA1845  NETWORK    1.66  20.21           0.74   0.59  10.31      0.18814236
 AA1845  -------------------------------------------------------------------
 AA1845  Click here for local accuracies and other accuracy information.
 AA1845
 AA1845.The horizontal coordinates were established by GPS observations
 AA1845.and adjusted by the National Geodetic Survey in June 2012.
 AA1845
 AA1845.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA1845.been affixed to the stable North American tectonic plate. See 
 AA1845.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA1845
 AA1845.The horizontal coordinates are valid at the epoch date displayed above
 AA1845.which is a decimal equivalence of Year/Month/Day.
 AA1845
 AA1845.** This station is in an area of known vertical motion. If an
 AA1845.** orthometric height was ever established but is not available 
 AA1845.** in the current survey control section, the orthometric height
 AA1845.** is considered suspect.  Suspect heights are available in the
 AA1845.** superseded section only if requested.
 AA1845
 AA1845.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA1845.GEOID18 height accuracy estimate available here.
 AA1845
 AA1845.Click photographs - Photos may exist for this station.
 AA1845
 AA1845.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA1845
 AA1845.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA1845
 AA1845.The ellipsoidal height was determined by GPS observations
 AA1845.and is referenced to NAD 83.
 AA1845
 AA1845. The following values were computed from the NAD 83(2011) position.
 AA1845
 AA1845;                    North         East     Units Scale Factor Converg.
 AA1845;SPC LA S     -   203,845.090   791,670.277   MT  0.99994132   -1 04 59.7
 AA1845;SPC LA S     -   668,781.77  2,597,338.23   sFT  0.99994132   -1 04 59.7
 AA1845;UTM  15      - 3,354,488.616   451,954.567   MT  0.99962848   -0 15 08.3
 AA1845
 AA1845!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA1845!SPC LA S     -   1.00000328  x   0.99994132  =   0.99994460
 AA1845!UTM  15      -   1.00000328  x   0.99962848  =   0.99963176
 AA1845
 AA1845_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP5195454488(NAD 83)
 AA1845
 AA1845                          SUPERSEDED SURVEY CONTROL
 AA1845
 AA1845  NAD 83(2007)-  30 19 16.48449(N)    093 29 59.15514(W) AD(       ) 0
 AA1845  ELLIP H (02/10/07)  -20.837  (m)                       GP(       )    
 AA1845  ELLIP H (02/20/02)  -20.781  (m)                       GP(       ) 4 1
 AA1845  NAD 83(1992)-  30 19 16.48210(N)    093 29 59.15326(W) AD(       ) 1
 AA1845  ELLIP H (01/13/95)  -20.697  (m)                       GP(       ) 3 2
 AA1845
 AA1845.Superseded values are not recommended for survey control.
 AA1845
 AA1845.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA1845.See file dsdata.pdf to determine how the superseded data were derived.
 AA1845
 AA1845_MARKER: DD = SURVEY DISK
 AA1845_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA1845_STAMPING: CP 6-4 1990
 AA1845_MARK LOGO: LA-019
 AA1845_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA1845_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA1845+STABILITY: SURFACE MOTION
 AA1845_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA1845+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AA1845
 AA1845  HISTORY     - Date     Condition        Report By
 AA1845  HISTORY     - 1990     MONUMENTED       VFM
 AA1845
 AA1845                          STATION DESCRIPTION
 AA1845
 AA1845'DESCRIBED BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 AA1845'STATION IS LOCATED APPROXIMATELY 10 MILES (16.1 KM) NORTHWEST OF
 AA1845'SULPHUR, LA. TO REACH FROM THE INTERSECTION OF LA. HIGHWAY 388 AND THE
 AA1845'SOUTHERN PACIFIC TRANSPORTATION COMPANY RAILROAD TRACKS IN EDGERLY,
 AA1845'LA., GO NORTH ON HIGHWAY 388 FOR 5.9 MILES (9.5 KM) TO MARK ON RIGHT
 AA1845'JUST PAST A BRIDGE OVER HOUSTON RIVER. STATION MARK IS AN ALUMINUM,
 AA1845'CALCASIEU PARISH MPC PROJECT CAP SET IN THE TOP OF A 12 INCH
 AA1845'CYLINDRICAL CONCRETE POST AND ATTACHED TO A 3.5 FT. LENGTH OF REBAR,
 AA1845'AND STAMPED CP 6-4 1990. IT IS 1 FT. WEST OF A BARBED WIRE FENCELINE,
 AA1845'13.2 FT. WEST OF A POWERPOLE, 82.8 FT. SOUTH-SOUTHEAST OF THE EAST END
 AA1845'OF A CULVERT RUNNING UNDERNEATH THE GRAVEL ROAD, 29.1 FT. EAST OF THE
 AA1845'CENTERLINE OF THE GRAVEL ROAD (HWY. 388).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA1846 ***********************************************************************
 AA1846  DESIGNATION -  CP 6 5
 AA1846  PID         -  AA1846
 AA1846  STATE/COUNTY-  LA/CALCASIEU
 AA1846  COUNTRY     -  US
 AA1846  USGS QUAD   -  GORDON (2018)
 AA1846
 AA1846                         *CURRENT SURVEY CONTROL
 AA1846  ______________________________________________________________________
 AA1846* NAD 83(2011) POSITION- 30 23 42.20521(N) 093 21 15.18021(W)   ADJUSTED
 AA1846* NAD 83(2011) ELLIP HT-   -16.705 (meters)        (06/27/12)   ADJUSTED
 AA1846* NAD 83(2011) EPOCH   -  2010.00
 AA1846* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AA1846  **This station is located in a suspected subsidence area (see below).
 AA1846  ______________________________________________________________________
 AA1846  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA1846  GEOID HEIGHT    -         -27.68 (meters)                     GEOID93
 AA1846  GEOID HEIGHT    -        -27.204 (meters)                     GEOID18
 AA1846  NAD 83(2011) X  -   -322,161.409 (meters)                     COMP
 AA1846  NAD 83(2011) Y  - -5,496,781.772 (meters)                     COMP
 AA1846  NAD 83(2011) Z  -  3,208,216.513 (meters)                     COMP
 AA1846  LAPLACE CORR    -          0.53  (seconds)                    DEFLEC18
 AA1846
 AA1846  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA1846  Standards:
 AA1846         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA1846            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA1846  -------------------------------------------------------------------
 AA1846  NETWORK    1.32  16.76           0.53   0.54   8.55      0.20866697
 AA1846  -------------------------------------------------------------------
 AA1846  Click here for local accuracies and other accuracy information.
 AA1846
 AA1846.The horizontal coordinates were established by GPS observations
 AA1846.and adjusted by the National Geodetic Survey in June 2012.
 AA1846
 AA1846.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA1846.been affixed to the stable North American tectonic plate. See 
 AA1846.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA1846
 AA1846.The horizontal coordinates are valid at the epoch date displayed above
 AA1846.which is a decimal equivalence of Year/Month/Day.
 AA1846
 AA1846.** This station is in an area of known vertical motion. If an
 AA1846.** orthometric height was ever established but is not available 
 AA1846.** in the current survey control section, the orthometric height
 AA1846.** is considered suspect.  Suspect heights are available in the
 AA1846.** superseded section only if requested.
 AA1846
 AA1846.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA1846.GEOID18 height accuracy estimate available here.
 AA1846
 AA1846.Click photographs - Photos may exist for this station.
 AA1846
 AA1846.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA1846
 AA1846.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA1846
 AA1846.The ellipsoidal height was determined by GPS observations
 AA1846.and is referenced to NAD 83.
 AA1846
 AA1846. The following values were computed from the NAD 83(2011) position.
 AA1846
 AA1846;                    North         East     Units Scale Factor Converg.
 AA1846;SPC LA S     -   211,770.272   805,809.330   MT  0.99994933   -1 00 37.7
 AA1846;SPC LA S     -   694,782.97  2,643,726.11   sFT  0.99994933   -1 00 37.7
 AA1846;UTM  15      - 3,362,615.406   465,972.637   MT  0.99961428   -0 10 45.2
 AA1846
 AA1846!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA1846!SPC LA S     -   1.00000262  x   0.99994933  =   0.99995195
 AA1846!UTM  15      -   1.00000262  x   0.99961428  =   0.99961690
 AA1846
 AA1846_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6597262615(NAD 83)
 AA1846
 AA1846                          SUPERSEDED SURVEY CONTROL
 AA1846
 AA1846  NAD 83(2007)-  30 23 42.20622(N)    093 21 15.18354(W) AD(       ) 0
 AA1846  ELLIP H (02/10/07)  -16.681  (m)                       GP(       )    
 AA1846  ELLIP H (02/20/02)  -16.610  (m)                       GP(       ) 4 1
 AA1846  NAD 83(1992)-  30 23 42.20338(N)    093 21 15.18075(W) AD(       ) 1
 AA1846  ELLIP H (01/13/95)  -16.530  (m)                       GP(       ) 3 2
 AA1846
 AA1846.Superseded values are not recommended for survey control.
 AA1846
 AA1846.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA1846.See file dsdata.pdf to determine how the superseded data were derived.
 AA1846
 AA1846_MARKER: DD = SURVEY DISK
 AA1846_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA1846_STAMPING: CP 6-5 1990
 AA1846_MARK LOGO: LA-019
 AA1846_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA1846_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA1846+STABILITY: SURFACE MOTION
 AA1846_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA1846+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AA1846
 AA1846  HISTORY     - Date     Condition        Report By
 AA1846  HISTORY     - 1990     MONUMENTED       VFM
 AA1846
 AA1846                          STATION DESCRIPTION
 AA1846
 AA1846'DESCRIBED BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 AA1846'STATION IS LOCATED APPROXIMATELY 12 MILES (19.3 KM) NORTH-NORTHEAST OF
 AA1846'THE TOWN OF SULPHUR, LA. TO REACH FROM THE INTERSECTION OF LA. HIGHWAY
 AA1846'12 AND LA. HIGHWAY 27 IN DEQUINCY, LA., GO SOUTH ON HIGHWAY 27 FOR 4.3
 AA1846'MILES (6.9 KM) TO ROAD ON LEFT (HOLBROOK PARK ROAD). TURN LEFT AND
 AA1846'FOLLOW GRAVEL ROAD FOR 3.6 MILES (5.8 KM) TO HOUSE AT 811 HOLBROOK
 AA1846'PARK ROAD AND MARK ON RIGHT. STATION MARK IS AN ALUMINUM, CALCASIEU
 AA1846'PARISH MPC PROJECT CAP SET IN THE TOP OF A CYLINDRICAL CONCRETE POST
 AA1846'AND ATTACHED TO A 3.5 FT. LENGTH OF REBAR, AND STAMPED CP 6-5 1990. IT
 AA1846'IS 29 FT. SOUTH OF THE CENTERLINE OF THE ROAD, 35.5 FT. SOUTHEAST OF
 AA1846'MAIL BOX, 9.7 FT. NORTH OF NORTHEAST CORNER OF FENCE AROUND HOUSE,
 AA1846'22.3 FT. SOUTHWEST OF THE NORTHWEST FENCE CORNER OF PROPERTY ADJACENT
 AA1846'TO AND EAST OF 811 HOLBROOK PARK ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA1847 ***********************************************************************
 AA1847  DESIGNATION -  CP 6 6
 AA1847  PID         -  AA1847
 AA1847  STATE/COUNTY-  LA/CALCASIEU
 AA1847  COUNTRY     -  US
 AA1847  USGS QUAD   -  BUHLER (2018)
 AA1847
 AA1847                         *CURRENT SURVEY CONTROL
 AA1847  ______________________________________________________________________
 AA1847* NAD 83(2011) POSITION- 30 20 42.24225(N) 093 18 01.44283(W)   ADJUSTED
 AA1847* NAD 83(2011) ELLIP HT-   -21.705 (meters)        (06/27/12)   ADJUSTED
 AA1847* NAD 83(2011) EPOCH   -  2010.00
 AA1847* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AA1847  **This station is located in a suspected subsidence area (see below).
 AA1847  ______________________________________________________________________
 AA1847  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA1847  GEOID HEIGHT    -         -27.70 (meters)                     GEOID93
 AA1847  GEOID HEIGHT    -        -27.206 (meters)                     GEOID18
 AA1847  NAD 83(2011) X  -   -317,159.386 (meters)                     COMP
 AA1847  NAD 83(2011) Y  - -5,499,874.817 (meters)                     COMP
 AA1847  NAD 83(2011) Z  -  3,203,432.661 (meters)                     COMP
 AA1847  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 AA1847
 AA1847  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA1847  Standards:
 AA1847         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA1847            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA1847  -------------------------------------------------------------------
 AA1847  NETWORK    1.20  16.93           0.50   0.48   8.64      0.14594163
 AA1847  -------------------------------------------------------------------
 AA1847  Click here for local accuracies and other accuracy information.
 AA1847
 AA1847.The horizontal coordinates were established by GPS observations
 AA1847.and adjusted by the National Geodetic Survey in June 2012.
 AA1847
 AA1847.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA1847.been affixed to the stable North American tectonic plate. See 
 AA1847.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA1847
 AA1847.The horizontal coordinates are valid at the epoch date displayed above
 AA1847.which is a decimal equivalence of Year/Month/Day.
 AA1847
 AA1847.** This station is in an area of known vertical motion. If an
 AA1847.** orthometric height was ever established but is not available 
 AA1847.** in the current survey control section, the orthometric height
 AA1847.** is considered suspect.  Suspect heights are available in the
 AA1847.** superseded section only if requested.
 AA1847
 AA1847.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA1847.GEOID18 height accuracy estimate available here.
 AA1847
 AA1847.Click photographs - Photos may exist for this station.
 AA1847
 AA1847.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA1847
 AA1847.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA1847
 AA1847.The ellipsoidal height was determined by GPS observations
 AA1847.and is referenced to NAD 83.
 AA1847
 AA1847. The following values were computed from the NAD 83(2011) position.
 AA1847
 AA1847;                    North         East     Units Scale Factor Converg.
 AA1847;SPC LA S     -   206,139.605   810,884.972   MT  0.99994372   -0 59 00.8
 AA1847;SPC LA S     -   676,309.69  2,660,378.45   sFT  0.99994372   -0 59 00.8
 AA1847;UTM  15      - 3,357,060.848   471,127.735   MT  0.99961028   -0 09 06.4
 AA1847
 AA1847!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA1847!SPC LA S     -   1.00000341  x   0.99994372  =   0.99994713
 AA1847!UTM  15      -   1.00000341  x   0.99961028  =   0.99961369
 AA1847
 AA1847_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7112757060(NAD 83)
 AA1847
 AA1847                          SUPERSEDED SURVEY CONTROL
 AA1847
 AA1847  NAD 83(2007)-  30 20 42.24326(N)    093 18 01.44658(W) AD(       ) 0
 AA1847  ELLIP H (02/10/07)  -21.662  (m)                       GP(       )    
 AA1847  ELLIP H (02/20/02)  -21.614  (m)                       GP(       ) 4 1
 AA1847  NAD 83(1992)-  30 20 42.24050(N)    093 18 01.44312(W) AD(       ) 1
 AA1847  ELLIP H (01/13/95)  -21.535  (m)                       GP(       ) 3 2
 AA1847
 AA1847.Superseded values are not recommended for survey control.
 AA1847
 AA1847.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA1847.See file dsdata.pdf to determine how the superseded data were derived.
 AA1847
 AA1847_MARKER: DD = SURVEY DISK
 AA1847_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA1847_STAMPING: CP 6-6 1990
 AA1847_MARK LOGO: LA-019
 AA1847_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA1847_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA1847+STABILITY: SURFACE MOTION
 AA1847_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA1847+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AA1847
 AA1847  HISTORY     - Date     Condition        Report By
 AA1847  HISTORY     - 1990     MONUMENTED       VFM
 AA1847
 AA1847                          STATION DESCRIPTION
 AA1847
 AA1847'DESCRIBED BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 AA1847'STATION IS LOCATED APPROXIMATELY 9.5 MILES (15.3 KM) NORTH-NORTHEAST
 AA1847'OF THE TOWN OF SULPHUR, LA. TO REACH FROM THE INTERSECTION OF U.S.
 AA1847'HIGHWAY 90 AND LA. HIGHWAY 27 (NORTH) IN SULPHUR, LA., GO NORTH ON
 AA1847'HIGHWAY 27 FOR 7.0 MILES (11.3 KM) TO BUHLER STATION ROAD ON RIGHT.
 AA1847'(GRAVEL ROAD). TURN RIGHT AND GO 0.5 MILES (0.8 KM) TO RAILROAD TRACKS
 AA1847'AND PAVED ROAD. CONTINUE ACROSS TRACKS AND TURN RIGHT ONTO PAVED ROAD,
 AA1847'CONTINUE FOR 1.9 MILES (3.1 KM) TO A T-INTERSECTION, TURN LEFT ONTO
 AA1847'ANTHONY FERRY ROAD AND GO 2.8 MILES (4.5 KM) TO GRAVEL ROAD ON LEFT.
 AA1847'TURN LEFT AND 0.3 MILE (0.5 KM) TO A SMALL DITCH ON RIGHT AND MARK.
 AA1847'STATION MARK IS AN ALUMINUM, CALCASIEU PARISH MPC PROJECT CAP SET IN
 AA1847'THE TOP OF A 12 INCH CYLINDRICAL CONCRETE POST AND ATTACHED TO A 3.5
 AA1847'FT. LENGTH OF REBAR, AND STAMPED CP 6-6 1990. IT IS 29.2 FT. EAST OF
 AA1847'THE CENTERLINE OF THE GRAVEL ROAD, 43.7 FT. NORTH OF THE CENTERLINE OF
 AA1847'THE DITCH, 21.4 FT. SOUTH OF A GRAY,  SOUTH CENTRAL BELL TELEPHONE
 AA1847'BOX, 9 FT. SOUTH OF A PIPELINE WARNING SIGN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA1848 ***********************************************************************
 AA1848  DESIGNATION -  CP 6 7
 AA1848  PID         -  AA1848
 AA1848  STATE/COUNTY-  LA/CALCASIEU
 AA1848  COUNTRY     -  US
 AA1848  USGS QUAD   -  BUHLER (2018)
 AA1848
 AA1848                         *CURRENT SURVEY CONTROL
 AA1848  ______________________________________________________________________
 AA1848* NAD 83(2011) POSITION- 30 19 46.24270(N) 093 22 05.33093(W)   ADJUSTED
 AA1848* NAD 83(2011) ELLIP HT-   -22.344 (meters)        (06/27/12)   ADJUSTED
 AA1848* NAD 83(2011) EPOCH   -  2010.00
 AA1848* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AA1848  **This station is located in a suspected subsidence area (see below).
 AA1848  ______________________________________________________________________
 AA1848  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA1848  GEOID HEIGHT    -         -27.72 (meters)                     GEOID93
 AA1848  GEOID HEIGHT    -        -27.236 (meters)                     GEOID18
 AA1848  NAD 83(2011) X  -   -323,713.371 (meters)                     COMP
 AA1848  NAD 83(2011) Y  - -5,500,364.904 (meters)                     COMP
 AA1848  NAD 83(2011) Z  -  3,201,944.031 (meters)                     COMP
 AA1848  LAPLACE CORR    -          0.64  (seconds)                    DEFLEC18
 AA1848
 AA1848  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA1848  Standards:
 AA1848         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA1848            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA1848  -------------------------------------------------------------------
 AA1848  NETWORK    1.20  15.39           0.51   0.46   7.85      0.21684856
 AA1848  -------------------------------------------------------------------
 AA1848  Click here for local accuracies and other accuracy information.
 AA1848
 AA1848.The horizontal coordinates were established by GPS observations
 AA1848.and adjusted by the National Geodetic Survey in June 2012.
 AA1848
 AA1848.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA1848.been affixed to the stable North American tectonic plate. See 
 AA1848.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA1848
 AA1848.The horizontal coordinates are valid at the epoch date displayed above
 AA1848.which is a decimal equivalence of Year/Month/Day.
 AA1848
 AA1848.** This station is in an area of known vertical motion. If an
 AA1848.** orthometric height was ever established but is not available 
 AA1848.** in the current survey control section, the orthometric height
 AA1848.** is considered suspect.  Suspect heights are available in the
 AA1848.** superseded section only if requested.
 AA1848
 AA1848.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA1848.GEOID18 height accuracy estimate available here.
 AA1848
 AA1848.Click photographs - Photos may exist for this station.
 AA1848
 AA1848.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA1848
 AA1848.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA1848
 AA1848.The ellipsoidal height was determined by GPS observations
 AA1848.and is referenced to NAD 83.
 AA1848
 AA1848. The following values were computed from the NAD 83(2011) position.
 AA1848
 AA1848;                    North         East     Units Scale Factor Converg.
 AA1848;SPC LA S     -   204,529.262   804,341.819   MT  0.99994213   -1 01 02.8
 AA1848;SPC LA S     -   671,026.42  2,638,911.45   sFT  0.99994213   -1 01 02.8
 AA1848;UTM  15      - 3,355,356.266   464,610.798   MT  0.99961545   -0 11 09.3
 AA1848
 AA1848!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA1848!SPC LA S     -   1.00000351  x   0.99994213  =   0.99994564
 AA1848!UTM  15      -   1.00000351  x   0.99961545  =   0.99961896
 AA1848
 AA1848_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6461055356(NAD 83)
 AA1848
 AA1848                          SUPERSEDED SURVEY CONTROL
 AA1848
 AA1848  NAD 83(2007)-  30 19 46.24369(N)    093 22 05.33435(W) AD(       ) 0
 AA1848  ELLIP H (02/10/07)  -22.305  (m)                       GP(       )    
 AA1848  ELLIP H (02/20/02)  -22.246  (m)                       GP(       ) 4 1
 AA1848  NAD 83(1992)-  30 19 46.24096(N)    093 22 05.33134(W) AD(       ) 1
 AA1848  ELLIP H (01/13/95)  -22.165  (m)                       GP(       ) 3 2
 AA1848
 AA1848.Superseded values are not recommended for survey control.
 AA1848
 AA1848.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA1848.See file dsdata.pdf to determine how the superseded data were derived.
 AA1848
 AA1848_MARKER: DD = SURVEY DISK
 AA1848_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA1848_STAMPING: CP 6-7 1990
 AA1848_MARK LOGO: LA-019
 AA1848_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA1848_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA1848+STABILITY: SURFACE MOTION
 AA1848_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA1848+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AA1848
 AA1848  HISTORY     - Date     Condition        Report By
 AA1848  HISTORY     - 1990     MONUMENTED       VFM
 AA1848
 AA1848                          STATION DESCRIPTION
 AA1848
 AA1848'DESCRIBED BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 AA1848'STATION IS LOCATED APPROXIMATELY 7.5 MILES (12.1 KM) NORTH OF SULPHUR,
 AA1848'LA. TO REACH FROM THE INTERSECTION OF U.S. HIGHWAY 90 AND LA. HIGHWAY
 AA1848'27 IN SULPHUR,  LA., GO NORTH ON HIGHWAY 27 FOR 7.0 MILES (11.3 KM) TO
 AA1848'INTERSECTION WITH GRAVEL ROAD VEERING TO THE RIGHT. (BUHLER STATION
 AA1848'ROAD).MARK IS IN TRIANGLE FORMED BY THIS INTERSECTION. STATION MARK IS
 AA1848'AN ALUMINUM, CALCASIEU PARISH MPC PROJECT CAP SET IN THE TOP OF A 12
 AA1848'INCH CYLINDRICAL CONCRETE POST AND ATTACHED TO A 3.5 FT. LENGTH OF
 AA1848'REBAR, AND STAMPED CP 6-7 1990. IT IS 68 FT. EAST OF THE CENTERLINE OF
 AA1848'HIGHWAY 27, 49.5 FT. NORTH OF THE CENTERLINE OF BUHLER STATION ROAD,
 AA1848'59.1 FT. SOUTH-SOUTHEAST OF A POWERPOLE, 34.9 FT. EAST OF A STREET
 AA1848'SIGN, 32.7 FT. NORTH-NORTHEAST OF A STOP SIGN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA1849 ***********************************************************************
 AA1849  DESIGNATION -  CP 7 1
 AA1849  PID         -  AA1849
 AA1849  STATE/COUNTY-  LA/CALCASIEU
 AA1849  COUNTRY     -  US
 AA1849  USGS QUAD   -  ECHO (2019)
 AA1849
 AA1849                         *CURRENT SURVEY CONTROL
 AA1849  ______________________________________________________________________
 AA1849* NAD 83(2011) POSITION- 30 12 00.29910(N) 093 40 27.51203(W)   ADJUSTED
 AA1849* NAD 83(2011) ELLIP HT-   -24.301 (meters)        (06/27/12)   ADJUSTED
 AA1849* NAD 83(2011) EPOCH   -  2010.00
 AA1849* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AA1849  **This station is located in a suspected subsidence area (see below).
 AA1849  ______________________________________________________________________
 AA1849  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA1849  GEOID HEIGHT    -         -27.79 (meters)                     GEOID93
 AA1849  GEOID HEIGHT    -        -27.317 (meters)                     GEOID18
 AA1849  NAD 83(2011) X  -   -353,563.258 (meters)                     COMP
 AA1849  NAD 83(2011) Y  - -5,505,771.423 (meters)                     COMP
 AA1849  NAD 83(2011) Z  -  3,189,550.583 (meters)                     COMP
 AA1849  LAPLACE CORR    -         -0.05  (seconds)                    DEFLEC18
 AA1849
 AA1849  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA1849  Standards:
 AA1849         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA1849            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA1849  -------------------------------------------------------------------
 AA1849  NETWORK    1.23  14.76           0.52   0.48   7.53      0.19681799
 AA1849  -------------------------------------------------------------------
 AA1849  Click here for local accuracies and other accuracy information.
 AA1849
 AA1849.The horizontal coordinates were established by GPS observations
 AA1849.and adjusted by the National Geodetic Survey in June 2012.
 AA1849
 AA1849.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA1849.been affixed to the stable North American tectonic plate. See 
 AA1849.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA1849
 AA1849.The horizontal coordinates are valid at the epoch date displayed above
 AA1849.which is a decimal equivalence of Year/Month/Day.
 AA1849
 AA1849.** This station is in an area of known vertical motion. If an
 AA1849.** orthometric height was ever established but is not available 
 AA1849.** in the current survey control section, the orthometric height
 AA1849.** is considered suspect.  Suspect heights are available in the
 AA1849.** superseded section only if requested.
 AA1849
 AA1849.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA1849.GEOID18 height accuracy estimate available here.
 AA1849
 AA1849.Click photographs - Photos may exist for this station.
 AA1849
 AA1849.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA1849
 AA1849.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA1849
 AA1849.The ellipsoidal height was determined by GPS observations
 AA1849.and is referenced to NAD 83.
 AA1849
 AA1849. The following values were computed from the NAD 83(2011) position.
 AA1849
 AA1849;                    North         East     Units Scale Factor Converg.
 AA1849;SPC LA S     -   190,747.180   774,613.518   MT  0.99993176   -1 10 13.9
 AA1849;SPC LA S     -   625,809.71  2,541,377.85   sFT  0.99993176   -1 10 13.9
 AA1849;UTM  15      - 3,341,148.643   435,094.581   MT  0.99965197   -0 20 21.1
 AA1849
 AA1849!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA1849!SPC LA S     -   1.00000382  x   0.99993176  =   0.99993558
 AA1849!UTM  15      -   1.00000382  x   0.99965197  =   0.99965579
 AA1849
 AA1849_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP3509441148(NAD 83)
 AA1849
 AA1849                          SUPERSEDED SURVEY CONTROL
 AA1849
 AA1849  NAD 83(2007)-  30 12 00.29859(N)    093 40 27.51361(W) AD(       ) 0
 AA1849  ELLIP H (02/10/07)  -24.257  (m)                       GP(       )    
 AA1849  ELLIP H (02/20/02)  -24.230  (m)                       GP(       ) 4 1
 AA1849  NAD 83(1993)-  30 12 00.29697(N)    093 40 27.51307(W) AD(       ) 1
 AA1849  NAD 83(1992)-  30 12 00.29697(N)    093 40 27.51307(W) AD(       ) 1
 AA1849  ELLIP H (01/13/95)  -24.142  (m)                       GP(       ) 3 2
 AA1849
 AA1849.Superseded values are not recommended for survey control.
 AA1849
 AA1849.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA1849.See file dsdata.pdf to determine how the superseded data were derived.
 AA1849
 AA1849_MARKER: DD = SURVEY DISK
 AA1849_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA1849_STAMPING: CP 7-1 1990
 AA1849_MARK LOGO: LA-019
 AA1849_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA1849_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA1849+STABILITY: SURFACE MOTION
 AA1849_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA1849+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AA1849
 AA1849  HISTORY     - Date     Condition        Report By
 AA1849  HISTORY     - 1990     MONUMENTED       VFM
 AA1849  HISTORY     - 20041009 GOOD             USPSQD
 AA1849
 AA1849                          STATION DESCRIPTION
 AA1849
 AA1849'DESCRIBED BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 AA1849'STATION IS LOCATED APPROXIMATELY 6 MILES (9.7 KM) WEST OF THE TOWN OF
 AA1849'VINTON, LA. TO REACH FROM THE INTERSECTION FROM I-10 AND LA. HIGHWAY
 AA1849'109 3 MILES (4.8 KM) WEST OF VINTON, LA., GO NORTH ON HGHWAY 109 FOR
 AA1849'2.8 MILES (4.5 KM) TO INTERSECTION WITH NIBLETT BLUFF ROAD ON LEFT.
 AA1849'TURN LEFT AND GO 2.4 MILES (3.9 KM) TO MARK ON LEFT. MARK IS IN FRONT
 AA1849'OF RESIDENCE AT ROUTE 1 BOX 356A. STATION MARK IS AN ALUMINUM,
 AA1849'CALCASIEU PARISH MPC PROJECT CAP SET IN THE TOP OF A 12 INCH
 AA1849'CYLINDRICAL CONCRETE POST AND ATTACHED TO A 3.5 FT. LENGTH OF REBAR,
 AA1849'AND STAMPED CP 7-1 1990. IT IS 17.0 FT. EAST OF A TELEPHONE BOX, 61.7
 AA1849'FT. SOUTHEAST OF A MAILBOX AT ROUTE 1 BOX 356A, 32.4 FT. NORTHWEST OF
 AA1849'WESTERNMOST 3-INCH OAK TREE, 35.3 FT. EAST OF A POWERPOLE, 70.0 FT.
 AA1849'EAST OF THE CENTERLINE OF A DRIVE LEADING TO A MOBILE HOME OWNED BY
 AA1849'MR. HAL GRANGER, 27.5 FT. SOUTH OF THE CENTERLINE OF THE PAVED ROAD.
 AA1849
 AA1849                          STATION RECOVERY (2004)
 AA1849
 AA1849'RECOVERY NOTE BY US POWER SQUADRON 2004 (TMD)
 AA1849'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA1850 ***********************************************************************
 AA1850  DESIGNATION -  CP 7 2
 AA1850  PID         -  AA1850
 AA1850  STATE/COUNTY-  LA/CALCASIEU
 AA1850  COUNTRY     -  US
 AA1850  USGS QUAD   -  ECHO (2019)
 AA1850
 AA1850                         *CURRENT SURVEY CONTROL
 AA1850  ______________________________________________________________________
 AA1850* NAD 83(2011) POSITION- 30 07 45.37609(N) 093 41 48.52785(W)   ADJUSTED
 AA1850* NAD 83(2011) ELLIP HT-   -24.769 (meters)        (06/27/12)   ADJUSTED
 AA1850* NAD 83(2011) EPOCH   -  2010.00
 AA1850* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AA1850  **This station is located in a suspected subsidence area (see below).
 AA1850  ______________________________________________________________________
 AA1850  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA1850  GEOID HEIGHT    -         -27.75 (meters)                     GEOID93
 AA1850  GEOID HEIGHT    -        -27.270 (meters)                     GEOID18
 AA1850  NAD 83(2011) X  -   -355,980.063 (meters)                     COMP
 AA1850  NAD 83(2011) Y  - -5,509,567.961 (meters)                     COMP
 AA1850  NAD 83(2011) Z  -  3,182,763.493 (meters)                     COMP
 AA1850  LAPLACE CORR    -         -0.12  (seconds)                    DEFLEC18
 AA1850
 AA1850  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA1850  Standards:
 AA1850         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA1850            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA1850  -------------------------------------------------------------------
 AA1850  NETWORK    1.60  17.56           0.70   0.58   8.96      0.28170262
 AA1850  -------------------------------------------------------------------
 AA1850  Click here for local accuracies and other accuracy information.
 AA1850
 AA1850.The horizontal coordinates were established by GPS observations
 AA1850.and adjusted by the National Geodetic Survey in June 2012.
 AA1850
 AA1850.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA1850.been affixed to the stable North American tectonic plate. See 
 AA1850.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA1850
 AA1850.The horizontal coordinates are valid at the epoch date displayed above
 AA1850.which is a decimal equivalence of Year/Month/Day.
 AA1850
 AA1850.** This station is in an area of known vertical motion. If an
 AA1850.** orthometric height was ever established but is not available 
 AA1850.** in the current survey control section, the orthometric height
 AA1850.** is considered suspect.  Suspect heights are available in the
 AA1850.** superseded section only if requested.
 AA1850
 AA1850.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA1850.GEOID18 height accuracy estimate available here.
 AA1850
 AA1850.Click photographs - Photos may exist for this station.
 AA1850
 AA1850.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA1850
 AA1850.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA1850
 AA1850.The ellipsoidal height was determined by GPS observations
 AA1850.and is referenced to NAD 83.
 AA1850
 AA1850. The following values were computed from the NAD 83(2011) position.
 AA1850
 AA1850;                    North         East     Units Scale Factor Converg.
 AA1850;SPC LA S     -   182,944.003   772,285.239   MT  0.99992825   -1 10 54.4
 AA1850;SPC LA S     -   600,208.78  2,533,739.15   sFT  0.99992825   -1 10 54.4
 AA1850;UTM  15      - 3,333,314.658   432,880.418   MT  0.99965558   -0 20 59.2
 AA1850
 AA1850!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA1850!SPC LA S     -   1.00000389  x   0.99992825  =   0.99993214
 AA1850!UTM  15      -   1.00000389  x   0.99965558  =   0.99965947
 AA1850
 AA1850_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP3288033314(NAD 83)
 AA1850
 AA1850                          SUPERSEDED SURVEY CONTROL
 AA1850
 AA1850  NAD 83(2007)-  30 07 45.37596(N)    093 41 48.52941(W) AD(       ) 0
 AA1850  ELLIP H (02/10/07)  -24.720  (m)                       GP(       )    
 AA1850  ELLIP H (02/20/02)  -24.689  (m)                       GP(       ) 4 1
 AA1850  NAD 83(1993)-  30 07 45.37418(N)    093 41 48.52875(W) AD(       ) 1
 AA1850  NAD 83(1992)-  30 07 45.37418(N)    093 41 48.52875(W) AD(       ) 1
 AA1850  ELLIP H (01/13/95)  -24.600  (m)                       GP(       ) 3 2
 AA1850
 AA1850.Superseded values are not recommended for survey control.
 AA1850
 AA1850.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA1850.See file dsdata.pdf to determine how the superseded data were derived.
 AA1850
 AA1850_MARKER: DD = SURVEY DISK
 AA1850_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AA1850_SP_SET: BRIDGE
 AA1850_STAMPING: CP 7-2 1990
 AA1850_MARK LOGO: LA-019
 AA1850_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA1850_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA1850_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA1850+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AA1850
 AA1850  HISTORY     - Date     Condition        Report By
 AA1850  HISTORY     - 1990     MONUMENTED       VFM
 AA1850  HISTORY     - 20020727 MARK NOT FOUND   USPSQD
 AA1850  HISTORY     - 20041009 MARK NOT FOUND   USPSQD
 AA1850
 AA1850                          STATION DESCRIPTION
 AA1850
 AA1850'DESCRIBED BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 AA1850'STATION IS LOCATED APPROXIMATELY 9.5 MILES (15.3 KM) SOUTHWEST OF
 AA1850'VINTON, LA., AT THE SABINE RIVER TURNAROUND AT I-10 EXIT 1. TO REACH
 AA1850'FROM THE INTERSECTION OF I-10 AND LA. HIGHWAY 109, GO WEST ON I-10 TO
 AA1850'EXIT 1 AT SABINE RIVER TURNAROUND. TAKE EXIT 1 AND GO AROUND UNDER
 AA1850'I-10 TO MARK ON LEFT ON CONCRETE FOOTING FOR BRIDGE. STATION MARK IS
 AA1850'AN ALUMINUM, CALCASIEU PARISH MPC PROJECT CAP EPOXIED INTO DRILL HOLE
 AA1850'IN CONCRETE FOOTING FOR BRIDGE CROSSING SABINE RIVER. IT IS 24.1 FT.
 AA1850'SOUTH-SOUTHEAST OF THE EDGE OF THE BRIDGE ON THE SOUTH SIDE OF I-10.
 AA1850
 AA1850                          STATION RECOVERY (2002)
 AA1850
 AA1850'RECOVERY NOTE BY US POWER SQUADRON 2002 (CHN)
 AA1850'I-10 MODIFICATIONS HAVE ELIMINATED THESE COLUMNS AND FOUNDATIONS AND
 AA1850'HAVE BEEN REPLACED DUE TO REROUTING THE HIGHWAY.
 AA1850
 AA1850                          STATION RECOVERY (2004)
 AA1850
 AA1850'RECOVERY NOTE BY US POWER SQUADRON 2004 (TMD)
 AA1850'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA1851 ***********************************************************************
 AA1851  DESIGNATION -  CP 7 4
 AA1851  PID         -  AA1851
 AA1851  STATE/COUNTY-  LA/CALCASIEU
 AA1851  COUNTRY     -  US
 AA1851  USGS QUAD   -  VINTON (2018)
 AA1851
 AA1851                         *CURRENT SURVEY CONTROL
 AA1851  ______________________________________________________________________
 AA1851* NAD 83(2011) POSITION- 30 11 06.24608(N) 093 34 08.27979(W)   ADJUSTED
 AA1851* NAD 83(2011) ELLIP HT-   -16.533 (meters)        (06/27/12)   ADJUSTED
 AA1851* NAD 83(2011) EPOCH   -  2010.00
 AA1851* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AA1851  **This station is located in a suspected subsidence area (see below).
 AA1851  ______________________________________________________________________
 AA1851  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA1851  GEOID HEIGHT    -         -27.77 (meters)                     GEOID93
 AA1851  GEOID HEIGHT    -        -27.304 (meters)                     GEOID18
 AA1851  NAD 83(2011) X  -   -343,492.447 (meters)                     COMP
 AA1851  NAD 83(2011) Y  - -5,507,254.317 (meters)                     COMP
 AA1851  NAD 83(2011) Z  -  3,188,115.828 (meters)                     COMP
 AA1851  LAPLACE CORR    -          0.35  (seconds)                    DEFLEC18
 AA1851
 AA1851  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA1851  Standards:
 AA1851         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA1851            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA1851  -------------------------------------------------------------------
 AA1851  NETWORK    1.04  18.82           0.42   0.42   9.60     -0.31343827
 AA1851  -------------------------------------------------------------------
 AA1851  Click here for local accuracies and other accuracy information.
 AA1851
 AA1851.The horizontal coordinates were established by GPS observations
 AA1851.and adjusted by the National Geodetic Survey in June 2012.
 AA1851
 AA1851.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA1851.been affixed to the stable North American tectonic plate. See 
 AA1851.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA1851
 AA1851.The horizontal coordinates are valid at the epoch date displayed above
 AA1851.which is a decimal equivalence of Year/Month/Day.
 AA1851
 AA1851.** This station is in an area of known vertical motion. If an
 AA1851.** orthometric height was ever established but is not available 
 AA1851.** in the current survey control section, the orthometric height
 AA1851.** is considered suspect.  Suspect heights are available in the
 AA1851.** superseded section only if requested.
 AA1851
 AA1851.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA1851.GEOID18 height accuracy estimate available here.
 AA1851
 AA1851.Click photographs - Photos may exist for this station.
 AA1851
 AA1851.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA1851
 AA1851.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA1851
 AA1851.The ellipsoidal height was determined by GPS observations
 AA1851.and is referenced to NAD 83.
 AA1851
 AA1851. The following values were computed from the NAD 83(2011) position.
 AA1851
 AA1851;                    North         East     Units Scale Factor Converg.
 AA1851;SPC LA S     -   188,880.604   784,721.968   MT  0.99993089   -1 07 04.2
 AA1851;SPC LA S     -   619,685.78  2,574,541.99   sFT  0.99993089   -1 07 04.2
 AA1851;UTM  15      - 3,339,429.458   445,226.146   MT  0.99963701   -0 17 09.9
 AA1851
 AA1851!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA1851!SPC LA S     -   1.00000260  x   0.99993089  =   0.99993349
 AA1851!UTM  15      -   1.00000260  x   0.99963701  =   0.99963961
 AA1851
 AA1851_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP4522639429(NAD 83)
 AA1851
 AA1851                          SUPERSEDED SURVEY CONTROL
 AA1851
 AA1851  NAD 83(2007)-  30 11 06.24726(N)    093 34 08.28126(W) AD(       ) 0
 AA1851  ELLIP H (02/10/07)  -16.524  (m)                       GP(       )    
 AA1851  ELLIP H (02/20/02)  -16.487  (m)                       GP(       ) 4 1
 AA1851  NAD 83(1992)-  30 11 06.24540(N)    093 34 08.28057(W) AD(       ) 1
 AA1851  ELLIP H (01/13/95)  -16.399  (m)                       GP(       ) 3 2
 AA1851
 AA1851.Superseded values are not recommended for survey control.
 AA1851
 AA1851.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA1851.See file dsdata.pdf to determine how the superseded data were derived.
 AA1851
 AA1851_MARKER: DD = SURVEY DISK
 AA1851_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AA1851_SP_SET: CAP SET IN BRIDGE ABUTMENT
 AA1851_STAMPING: CP 7-4 1990
 AA1851_MARK LOGO: LA-019
 AA1851_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA1851_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA1851_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA1851+SATELLITE: SATELLITE OBSERVATIONS - April 13, 2005
 AA1851
 AA1851  HISTORY     - Date     Condition        Report By
 AA1851  HISTORY     - 1990     MONUMENTED       VFM
 AA1851  HISTORY     - 20021102 GOOD             USPSQD
 AA1851  HISTORY     - 20050413 GOOD             USPSQD
 AA1851
 AA1851                          STATION DESCRIPTION
 AA1851
 AA1851'DESCRIBED BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 AA1851'STATION IS LOCATED AT THE INTERSECTION OF I-10 AND LA. HIGHWAY 108 AT
 AA1851'THE SOUTHEASTERN CITY LIMITS OF VINTON, LA. STATION MARK IS AN
 AA1851'ALUMINUM, CALCASIEU PARISH MPC PROJECT CAP EPOXIED INTO DRILL HOLE AT
 AA1851'THE WESTERN END OF OVERPASS ABUTMENT OF THE LA. HIGHWAY 108 OVERPASS
 AA1851'OVER I-10. IT IS 17.1 FT. SOUTHWEST OF THE CENTERLINE OF HIGHWAY 108
 AA1851'AT NORTHWEST END OF BRIDGE ABUTMENT, 2.0 FT. EAST OF METAL GUARDRAIL.
 AA1851
 AA1851                          STATION RECOVERY (2002)
 AA1851
 AA1851'RECOVERY NOTE BY US POWER SQUADRON 2002 (TMD)
 AA1851'RECOVERED IN GOOD CONDITION.
 AA1851
 AA1851                          STATION RECOVERY (2005)
 AA1851
 AA1851'RECOVERY NOTE BY US POWER SQUADRON 2005 (WAF)
 AA1851'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA1852 ***********************************************************************
 AA1852  DESIGNATION -  CP 7 6
 AA1852  PID         -  AA1852
 AA1852  STATE/COUNTY-  LA/CALCASIEU
 AA1852  COUNTRY     -  US
 AA1852  USGS QUAD   -  CAMERON FARMS (2018)
 AA1852
 AA1852                         *CURRENT SURVEY CONTROL
 AA1852  ______________________________________________________________________
 AA1852* NAD 83(2011) POSITION- 30 03 37.02201(N) 093 31 20.43903(W)   ADJUSTED
 AA1852* NAD 83(2011) ELLIP HT-   -26.248 (meters)        (06/27/12)   ADJUSTED
 AA1852* NAD 83(2011) EPOCH   -  2010.00
 AA1852* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AA1852  **This station is located in a suspected subsidence area (see below).
 AA1852  ______________________________________________________________________
 AA1852  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA1852  GEOID HEIGHT    -         -27.64 (meters)                     GEOID93
 AA1852  GEOID HEIGHT    -        -27.190 (meters)                     GEOID18
 AA1852  NAD 83(2011) X  -   -339,436.987 (meters)                     COMP
 AA1852  NAD 83(2011) Y  - -5,514,452.567 (meters)                     COMP
 AA1852  NAD 83(2011) Z  -  3,176,146.171 (meters)                     COMP
 AA1852  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 AA1852
 AA1852  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA1852  Standards:
 AA1852         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA1852            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA1852  -------------------------------------------------------------------
 AA1852  NETWORK    1.76  16.66           0.78   0.63   8.50     -0.24904133
 AA1852  -------------------------------------------------------------------
 AA1852  Click here for local accuracies and other accuracy information.
 AA1852
 AA1852.The horizontal coordinates were established by GPS observations
 AA1852.and adjusted by the National Geodetic Survey in June 2012.
 AA1852
 AA1852.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA1852.been affixed to the stable North American tectonic plate. See 
 AA1852.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA1852
 AA1852.The horizontal coordinates are valid at the epoch date displayed above
 AA1852.which is a decimal equivalence of Year/Month/Day.
 AA1852
 AA1852.** This station is in an area of known vertical motion. If an
 AA1852.** orthometric height was ever established but is not available 
 AA1852.** in the current survey control section, the orthometric height
 AA1852.** is considered suspect.  Suspect heights are available in the
 AA1852.** superseded section only if requested.
 AA1852
 AA1852.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA1852.GEOID18 height accuracy estimate available here.
 AA1852
 AA1852.Click photographs - Photos may exist for this station.
 AA1852
 AA1852.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA1852
 AA1852.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA1852
 AA1852.The ellipsoidal height was determined by GPS observations
 AA1852.and is referenced to NAD 83.
 AA1852
 AA1852. The following values were computed from the NAD 83(2011) position.
 AA1852
 AA1852;                    North         East     Units Scale Factor Converg.
 AA1852;SPC LA S     -   174,964.524   788,946.658   MT  0.99992628   -1 05 40.3
 AA1852;SPC LA S     -   574,029.44  2,588,402.49   sFT  0.99992628   -1 05 40.3
 AA1852;UTM  15      - 3,325,580.290   449,651.240   MT  0.99963127   -0 15 42.0
 AA1852
 AA1852!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA1852!SPC LA S     -   1.00000412  x   0.99992628  =   0.99993040
 AA1852!UTM  15      -   1.00000412  x   0.99963127  =   0.99963539
 AA1852
 AA1852_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP4965125580(NAD 83)
 AA1852
 AA1852                          SUPERSEDED SURVEY CONTROL
 AA1852
 AA1852  NAD 83(2007)-  30 03 37.02266(N)    093 31 20.44089(W) AD(       ) 0
 AA1852  ELLIP H (02/10/07)  -26.222  (m)                       GP(       )    
 AA1852  ELLIP H (02/20/02)  -26.178  (m)                       GP(       ) 4 1
 AA1852  NAD 83(1992)-  30 03 37.02060(N)    093 31 20.44002(W) AD(       ) 1
 AA1852  ELLIP H (01/13/95)  -26.089  (m)                       GP(       ) 3 2
 AA1852
 AA1852.Superseded values are not recommended for survey control.
 AA1852
 AA1852.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA1852.See file dsdata.pdf to determine how the superseded data were derived.
 AA1852
 AA1852_MARKER: DD = SURVEY DISK
 AA1852_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AA1852_SP_SET: CAP SET IN PAVEMENT OF ROAD
 AA1852_STAMPING: CP 7-6 1990
 AA1852_MARK LOGO: LA-019
 AA1852_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA1852_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AA1852_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA1852+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AA1852
 AA1852  HISTORY     - Date     Condition        Report By
 AA1852  HISTORY     - 1990     MONUMENTED       VFM
 AA1852
 AA1852                          STATION DESCRIPTION
 AA1852
 AA1852'DESCRIBED BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 AA1852'STATION IS LOCATED APPROXIMATELY 14.5 MILES (23.3 KM) SOUTHWEST OF
 AA1852'SULPHUR, LA., AT THE END OF GUM COVE ROAD AT THE INTRACOASTAL
 AA1852'WATERWAY. TO REACH FROM THE INTERSECTION OF U.S. HIGHWAY 90 AND LA.
 AA1852'HIGHWAY 388 JUST SOUTHEAST OF EDGERLY, LA., GO WEST ON HIGHWAY 90 FOR
 AA1852'0.61 MILE (0.98 KM) TO INTERSECTION WITH FABACHER ROAD ON LEFT, TURN
 AA1852'LEFT AND GO 2.0 MILES (3.2 KM) SOUTH TO OVERPASS AT I-10, CONTINUE
 AA1852'SOUTH ON FABACHER ROAD FOR 1.1 MILES (1.8 KM) TO INTERSECTION WITH
 AA1852'CROSSROAD. CONTINUE STRAIGHT AHEAD FOR 3.0 MILES (4.8 KM) TO
 AA1852'INTERSECTION WITH LA. HIGHWAY 108, TURN RIGHT AND FOLLOW HIGHWAY 108
 AA1852'FOR 1.0 MILES (1.6 KM) TO INTERSECTION WITH ROAD ON LEFT. (GUM COVE
 AA1852'ROAD). TURN LEFT AND GO 5.7 MILES (9.2 KM) TO END OF ROAD AT THE
 AA1852'INTRACOASTAL WATERWAY AND MARK. STATION MARK IS AN ALUMINUM, CALCASIEU
 AA1852'PARISH MPC PROJECT CAP EPOXIED INTO DRILL HOLE IN PAVEMENT, ATTACHED
 AA1852'TO A 3.5 FT. LENGTH OF REBAR, AND STAMPED CP 7-6 1990. IT IS 48.7 FT.
 AA1852'SOUTH OF A HALF GUARD RAIL WITH A STOP SIGN ON IT, 39 FT. EAST OF A
 AA1852'POWER POLE, 56.5 FT. NORTH-NORTHWEST OF A POWERPOLE WITH A LIGHT ON
 AA1852'IT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA1853 ***********************************************************************
 AA1853  HT_MOD      -  This is a Height Modernization Survey Station.
 AA1853  DESIGNATION -  CP 8 1
 AA1853  PID         -  AA1853
 AA1853  STATE/COUNTY-  LA/JEFFERSON DAVIS
 AA1853  COUNTRY     -  US
 AA1853  USGS QUAD   -  TOPSY (2018)
 AA1853
 AA1853                         *CURRENT SURVEY CONTROL
 AA1853  ______________________________________________________________________
 AA1853* NAD 83(2011) POSITION- 30 22 54.73464(N) 093 01 06.08907(W)   ADJUSTED
 AA1853* NAD 83(2011) ELLIP HT-   -19.719 (meters)        (06/27/12)   ADJUSTED
 AA1853* NAD 83(2011) EPOCH   -  2010.00
 AA1853* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AA1853  **This station is located in a suspected subsidence area (see below).
 AA1853  ______________________________________________________________________
 AA1853  NAVD 88 orthometric height was determined with geoid model    GEOID03
 AA1853  GEOID HEIGHT    -        -27.299 (meters)                     GEOID03
 AA1853  GEOID HEIGHT    -        -27.221 (meters)                     GEOID18
 AA1853  NAD 83(2011) X  -   -289,973.608 (meters)                     COMP
 AA1853  NAD 83(2011) Y  - -5,499,311.632 (meters)                     COMP
 AA1853  NAD 83(2011) Z  -  3,206,954.006 (meters)                     COMP
 AA1853  LAPLACE CORR    -         -0.49  (seconds)                    DEFLEC18
 AA1853
 AA1853  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA1853  Standards:
 AA1853         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA1853            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA1853  -------------------------------------------------------------------
 AA1853  NETWORK    0.62   2.49           0.12   0.31   1.27      0.04341415
 AA1853  -------------------------------------------------------------------
 AA1853  Click here for local accuracies and other accuracy information.
 AA1853
 AA1853.The horizontal coordinates were established by GPS observations
 AA1853.and adjusted by the National Geodetic Survey in June 2012.
 AA1853
 AA1853.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA1853.been affixed to the stable North American tectonic plate. See 
 AA1853.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA1853
 AA1853.The horizontal coordinates are valid at the epoch date displayed above
 AA1853.which is a decimal equivalence of Year/Month/Day.
 AA1853
 AA1853.** This station is in an area of known vertical motion. If an
 AA1853.** orthometric height was ever established but is not available 
 AA1853.** in the current survey control section, the orthometric height
 AA1853.** is considered suspect.  Suspect heights are available in the
 AA1853.** superseded section only if requested.
 AA1853
 AA1853.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA1853.GEOID18 height accuracy estimate available here.
 AA1853
 AA1853.Click photographs - Photos may exist for this station.
 AA1853
 AA1853.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA1853
 AA1853.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA1853
 AA1853.The ellipsoidal height was determined by GPS observations
 AA1853.and is referenced to NAD 83.
 AA1853
 AA1853. The following values were computed from the NAD 83(2011) position.
 AA1853
 AA1853;                    North         East     Units Scale Factor Converg.
 AA1853;SPC LA S     -   209,786.809   838,058.597   MT  0.99994777   -0 50 33.1
 AA1853;SPC LA S     -   688,275.56  2,749,530.58   sFT  0.99994777   -0 50 33.1
 AA1853;UTM  15      - 3,361,101.098   498,236.224   MT  0.99960004   -0 00 33.4
 AA1853
 AA1853!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA1853!SPC LA S     -   1.00000310  x   0.99994777  =   0.99995087
 AA1853!UTM  15      -   1.00000310  x   0.99960004  =   0.99960314
 AA1853
 AA1853_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP9823661101(NAD 83)
 AA1853
 AA1853                          SUPERSEDED SURVEY CONTROL
 AA1853
 AA1853  NAD 83(2007)-  30 22 54.73452(N)    093 01 06.08956(W) AD(2006.81) A
 AA1853  ELLIP H (03/12/08)  -19.692  (m)                       GP(2006.81) 3 1
 AA1853  NAD 83(2007)-  30 22 54.73427(N)    093 01 06.09543(W) AD(       ) 0
 AA1853  ELLIP H (02/10/07)  -19.747  (m)                       GP(       )    
 AA1853  ELLIP H (02/20/02)  -19.687  (m)                       GP(       ) 4 1
 AA1853  NAD 83(1992)-  30 22 54.73060(N)    093 01 06.09098(W) AD(       ) 1
 AA1853  ELLIP H (01/13/95)  -19.600  (m)                       GP(       ) 3 2
 AA1853
 AA1853.Superseded values are not recommended for survey control.
 AA1853
 AA1853.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA1853.See file dsdata.pdf to determine how the superseded data were derived.
 AA1853
 AA1853_MARKER: DD = SURVEY DISK
 AA1853_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA1853_STAMPING: CP 8-1 1990
 AA1853_MARK LOGO: LA-019
 AA1853_PROJECTION: FLUSH
 AA1853_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA1853_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA1853+STABILITY: SURFACE MOTION
 AA1853_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA1853+SATELLITE: SATELLITE OBSERVATIONS - June 13, 2006
 AA1853
 AA1853  HISTORY     - Date     Condition        Report By
 AA1853  HISTORY     - 1990     MONUMENTED       VFM
 AA1853  HISTORY     - 20040115 GOOD             USPSQD
 AA1853  HISTORY     - 20060613 GOOD             NGS
 AA1853
 AA1853                          STATION DESCRIPTION
 AA1853
 AA1853'DESCRIBED BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 AA1853'STATION IS LOCATED APPROXIMATELY 17 MILES (27.4 KM) NORTHEAST OF LAKE
 AA1853'CHARLES, LA. TO REACH FROM THE INTERSECTION OF I-10 AND LA. HIGHWAY
 AA1853'383 AT IOWA, LA., GO NORTH ON HIGHWAY 383 FOR 9.0 MILES (14.5 KM) TO
 AA1853'MARK ON LEFT, JUST NORTH OF DRIVE LEADING TO MARVIN BEBEES RESIDENCE
 AA1853'AT ROUTE 1 BOX 301. (DOUBLE B RANCH). STATION MARK IS AN ALUMINUM,
 AA1853'CALCASIEU PARISH MPC PROJECT CAP SET IN THE TOP OF A CYLINDRICAL
 AA1853'CONCRETE POST AND ATTACHED TO A 3.5 FT. LENGTH OF REBAR, AND STAMPED
 AA1853'CP 8-1 1990. IT IS 1 FT. EAST OF THE FENCELINE, 29.0 FT. SOUTH OF A
 AA1853'POWERPOLE WITH TRANSFORMER, 50 FT. WEST OF THE CENTERLINE OF HIGHWAY
 AA1853'383, 64 FT. NORTH OF THE FENCE CORNER, 76 FT. NORTH OF A LOUISIANA
 AA1853'DEPT. OF HIGHWAYS CONCRETE POST PROJECTING 2 FT. ABOVE GROUND, AND
 AA1853'APPROXIMATELY 90 FT. NORTH OF A DRIVE LEADING TO THE DOUBLE B RANCH.
 AA1853
 AA1853                          STATION RECOVERY (2004)
 AA1853
 AA1853'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 AA1853'RECOVERED IN GOOD CONDITION.
 AA1853
 AA1853                          STATION RECOVERY (2006)
 AA1853
 AA1853'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AA1853'THE SIGN FOR DOUBLE B RANCH IS MISSING. A POND IS IN MARTIN BEBEES
 AA1853'FRONT YARD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA1854 ***********************************************************************
 AA1854  DESIGNATION -  CP 8 2
 AA1854  PID         -  AA1854
 AA1854  STATE/COUNTY-  LA/CALCASIEU
 AA1854  COUNTRY     -  US
 AA1854  USGS QUAD   -  HECKER (2018)
 AA1854
 AA1854                         *CURRENT SURVEY CONTROL
 AA1854  ______________________________________________________________________
 AA1854* NAD 83(2011) POSITION- 30 20 49.16437(N) 093 04 55.96438(W)   ADJUSTED
 AA1854* NAD 83(2011) ELLIP HT-   -22.287 (meters)        (06/27/12)   ADJUSTED
 AA1854* NAD 83(2011) EPOCH   -  2010.00
 AA1854* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AA1854  **This station is located in a suspected subsidence area (see below).
 AA1854  ______________________________________________________________________
 AA1854  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA1854  GEOID HEIGHT    -         -27.72 (meters)                     GEOID93
 AA1854  GEOID HEIGHT    -        -27.212 (meters)                     GEOID18
 AA1854  NAD 83(2011) X  -   -296,207.208 (meters)                     COMP
 AA1854  NAD 83(2011) Y  - -5,500,934.674 (meters)                     COMP
 AA1854  NAD 83(2011) Z  -  3,203,616.321 (meters)                     COMP
 AA1854  LAPLACE CORR    -         -0.32  (seconds)                    DEFLEC18
 AA1854
 AA1854  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA1854  Standards:
 AA1854         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA1854            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA1854  -------------------------------------------------------------------
 AA1854  NETWORK    1.30  13.86           0.56   0.48   7.07      0.32760732
 AA1854  -------------------------------------------------------------------
 AA1854  Click here for local accuracies and other accuracy information.
 AA1854
 AA1854.The horizontal coordinates were established by GPS observations
 AA1854.and adjusted by the National Geodetic Survey in June 2012.
 AA1854
 AA1854.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA1854.been affixed to the stable North American tectonic plate. See 
 AA1854.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA1854
 AA1854.The horizontal coordinates are valid at the epoch date displayed above
 AA1854.which is a decimal equivalence of Year/Month/Day.
 AA1854
 AA1854.** This station is in an area of known vertical motion. If an
 AA1854.** orthometric height was ever established but is not available 
 AA1854.** in the current survey control section, the orthometric height
 AA1854.** is considered suspect.  Suspect heights are available in the
 AA1854.** superseded section only if requested.
 AA1854
 AA1854.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA1854.GEOID18 height accuracy estimate available here.
 AA1854
 AA1854.Click photographs - Photos may exist for this station.
 AA1854
 AA1854.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA1854
 AA1854.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA1854
 AA1854.The ellipsoidal height was determined by GPS observations
 AA1854.and is referenced to NAD 83.
 AA1854
 AA1854. The following values were computed from the NAD 83(2011) position.
 AA1854
 AA1854;                    North         East     Units Scale Factor Converg.
 AA1854;SPC LA S     -   206,012.602   831,863.262   MT  0.99994392   -0 52 28.1
 AA1854;SPC LA S     -   675,893.01  2,729,204.72   sFT  0.99994392   -0 52 28.1
 AA1854;UTM  15      - 3,357,238.548   492,098.540   MT  0.99960077   -0 02 29.5
 AA1854
 AA1854!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA1854!SPC LA S     -   1.00000350  x   0.99994392  =   0.99994742
 AA1854!UTM  15      -   1.00000350  x   0.99960077  =   0.99960427
 AA1854
 AA1854_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP9209857238(NAD 83)
 AA1854
 AA1854                          SUPERSEDED SURVEY CONTROL
 AA1854
 AA1854  NAD 83(2007)-  30 20 49.16509(N)    093 04 55.96918(W) AD(       ) 0
 AA1854  ELLIP H (02/10/07)  -22.271  (m)                       GP(       )    
 AA1854  ELLIP H (02/20/02)  -22.213  (m)                       GP(       ) 4 1
 AA1854  NAD 83(1992)-  30 20 49.16159(N)    093 04 55.96479(W) AD(       ) 1
 AA1854  ELLIP H (01/13/95)  -22.127  (m)                       GP(       ) 3 2
 AA1854
 AA1854.Superseded values are not recommended for survey control.
 AA1854
 AA1854.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA1854.See file dsdata.pdf to determine how the superseded data were derived.
 AA1854
 AA1854_MARKER: DD = SURVEY DISK
 AA1854_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA1854_STAMPING: CP 8-2 1990
 AA1854_MARK LOGO: LA-019
 AA1854_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA1854_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA1854+STABILITY: SURFACE MOTION
 AA1854_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA1854+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AA1854
 AA1854  HISTORY     - Date     Condition        Report By
 AA1854  HISTORY     - 1990     MONUMENTED       VFM
 AA1854
 AA1854                          STATION DESCRIPTION
 AA1854
 AA1854'DESCRIBED BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 AA1854'STATION IS LOCATED APPROXIMATELY 12 MILES (19.3 KM) NORTH-NORTHEAST OF
 AA1854'LAKE CHARLES, LA. TO REACH FROM THE INTERSECTION OF I-10 AND LA.
 AA1854'HIGHWAY 383 IN IOWA, LA., GO NORTH ON HIGHWAY 383 FOR 8.9 MILES (14.3
 AA1854'KM) TO HEBERT CEMETERY ROAD ON THE LEFT. TURN LEFT AND GO WEST FOR
 AA1854'0.55 MILE (0.89 KM) TO A FORK IN THE ROAD, TAKE THE RIGHT FORK (HECKER
 AA1854'ROAD) AND CONTINUE STRAIGHT AHEAD ON HECKER ROAD FOR 5.0 MILES (8.0
 AA1854'KM) IN A WEST-SOUTHWESTERLY DIRECTION TURNING SOUTHERLY UNTIL REACHING
 AA1854'HECKER JUNCTION AT THE UNITED GAS PIPELINE FACILITY AND THE MARK ON
 AA1854'THE RIGHT. STATION MARK IS AN ALUMINUM, CALCASIEU PARISH MPC PROJECT
 AA1854'CAP SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE POST AND ATTACHED
 AA1854'TO A 3.5 FT. LENGTH OF REBAR, AND STAMPED CP 8-2 1990. IT IS NEAR THE
 AA1854'SOUTHEAST CORNER OF THE FENCED-IN AREA OF THE UNITED GAS PIPELINE
 AA1854'COMPANY, 6 FT. SOUTH-SOUTHWEST OF A POWERPOLE WITH TRANSFORMER, 13 FT.
 AA1854'EAST OF A CHAIN LINK FENCE AROUND THE PIPELINE FACILITY, 24 FT. WEST
 AA1854'OF THE CENTERLINE OF THE GRAVEL ROAD, AND SET FLUSH WITH THE GROUND
 AA1854'SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA1855 ***********************************************************************
 AA1855  DESIGNATION -  CP 8 3
 AA1855  PID         -  AA1855
 AA1855  STATE/COUNTY-  LA/JEFFERSON DAVIS
 AA1855  COUNTRY     -  US
 AA1855  USGS QUAD   -  HECKER (2018)
 AA1855
 AA1855                         *CURRENT SURVEY CONTROL
 AA1855  ______________________________________________________________________
 AA1855* NAD 83(2011) POSITION- 30 18 23.37028(N) 093 00 51.23037(W)   ADJUSTED
 AA1855* NAD 83(2011) ELLIP HT-   -20.185 (meters)        (06/27/12)   ADJUSTED
 AA1855* NAD 83(2011) EPOCH   -  2010.00
 AA1855* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AA1855  **This station is located in a suspected subsidence area (see below).
 AA1855  ______________________________________________________________________
 AA1855  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA1855  GEOID HEIGHT    -         -27.75 (meters)                     GEOID93
 AA1855  GEOID HEIGHT    -        -27.241 (meters)                     GEOID18
 AA1855  NAD 83(2011) X  -   -289,799.419 (meters)                     COMP
 AA1855  NAD 83(2011) Y  - -5,503,547.840 (meters)                     COMP
 AA1855  NAD 83(2011) Z  -  3,199,742.182 (meters)                     COMP
 AA1855  LAPLACE CORR    -         -0.56  (seconds)                    DEFLEC18
 AA1855
 AA1855  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA1855  Standards:
 AA1855         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA1855            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA1855  -------------------------------------------------------------------
 AA1855  NETWORK    1.36  15.39           0.59   0.52   7.85      0.02738809
 AA1855  -------------------------------------------------------------------
 AA1855  Click here for local accuracies and other accuracy information.
 AA1855
 AA1855.The horizontal coordinates were established by GPS observations
 AA1855.and adjusted by the National Geodetic Survey in June 2012.
 AA1855
 AA1855.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA1855.been affixed to the stable North American tectonic plate. See 
 AA1855.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA1855
 AA1855.The horizontal coordinates are valid at the epoch date displayed above
 AA1855.which is a decimal equivalence of Year/Month/Day.
 AA1855
 AA1855.** This station is in an area of known vertical motion. If an
 AA1855.** orthometric height was ever established but is not available 
 AA1855.** in the current survey control section, the orthometric height
 AA1855.** is considered suspect.  Suspect heights are available in the
 AA1855.** superseded section only if requested.
 AA1855
 AA1855.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA1855.GEOID18 height accuracy estimate available here.
 AA1855
 AA1855.Click photographs - Photos may exist for this station.
 AA1855
 AA1855.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA1855
 AA1855.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA1855
 AA1855.The ellipsoidal height was determined by GPS observations
 AA1855.and is referenced to NAD 83.
 AA1855
 AA1855. The following values were computed from the NAD 83(2011) position.
 AA1855
 AA1855;                    North         East     Units Scale Factor Converg.
 AA1855;SPC LA S     -   201,425.969   838,332.671   MT  0.99993992   -0 50 25.7
 AA1855;SPC LA S     -   660,845.03  2,750,429.77   sFT  0.99993992   -0 50 25.7
 AA1855;UTM  15      - 3,352,747.999   498,631.723   MT  0.99960002   -0 00 25.9
 AA1855
 AA1855!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA1855!SPC LA S     -   1.00000317  x   0.99993992  =   0.99994309
 AA1855!UTM  15      -   1.00000317  x   0.99960002  =   0.99960319
 AA1855
 AA1855_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP9863152747(NAD 83)
 AA1855
 AA1855                          SUPERSEDED SURVEY CONTROL
 AA1855
 AA1855  NAD 83(2007)-  30 18 23.37103(N)    093 00 51.23524(W) AD(       ) 0
 AA1855  ELLIP H (02/10/07)  -20.174  (m)                       GP(       )    
 AA1855  ELLIP H (02/20/02)  -20.113  (m)                       GP(       ) 4 1
 AA1855  NAD 83(1992)-  30 18 23.36719(N)    093 00 51.23070(W) AD(       ) 1
 AA1855  ELLIP H (01/13/95)  -20.023  (m)                       GP(       ) 3 2
 AA1855
 AA1855.Superseded values are not recommended for survey control.
 AA1855
 AA1855.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA1855.See file dsdata.pdf to determine how the superseded data were derived.
 AA1855
 AA1855_MARKER: DD = SURVEY DISK
 AA1855_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AA1855_SP_SET: CULVERT HEADWALL
 AA1855_STAMPING: CP 8-3 1990
 AA1855_MARK LOGO: LA-019
 AA1855_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA1855_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA1855+STABILITY: SURFACE MOTION
 AA1855_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA1855+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AA1855
 AA1855  HISTORY     - Date     Condition        Report By
 AA1855  HISTORY     - 1990     MONUMENTED       VFM
 AA1855  HISTORY     - 20021102 GOOD             USPSQD
 AA1855
 AA1855                          STATION DESCRIPTION
 AA1855
 AA1855'DESCRIBED BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 AA1855'STATION IS LOCATED APPROXIMATELY 13.5 MILES (21.7 KM) NORTHEAST OF
 AA1855'LAKE CHARLES, LA. TO REACH FROM THE INTERSECTION OF I-10 AND LA.
 AA1855'HIGHWAY 383 AT IOWA, LA., GO NORTH ON HIGHWAY 383 FOR 4.1 MILES (6.6
 AA1855'KM) TO MARK ON LEFT IN CULVERT HEADWALL. STATION MARK IS AN ALUMINUM,
 AA1855'CALCASIEU PARISH MPC CAP EPOXIED INTO DRILL HOLE IN THE NORTH END OF
 AA1855'WEST HEADWALL OF CULVERT, AND STAMPED CP 8-3 1990. IT IS 20 FT. WEST
 AA1855'OF THE CENTERLINE OF HIGHWAY 383, 52 FT. NORTH OF THE CENTERLINE OF A
 AA1855'GRAVEL ROAD, 61 FT. WEST-NORTHWEST OF THE POWERPOLE ON THE EAST SIDE
 AA1855'OF HIGHWAY 383, 77 FT. NORTH OF POWERPOLE WITH TRANSFORMER LOCATED ON
 AA1855'THE SOUTH SIDE OF THE GRAVEL ROAD.
 AA1855
 AA1855                          STATION RECOVERY (2002)
 AA1855
 AA1855'RECOVERY NOTE BY US POWER SQUADRON 2002 (CPM)
 AA1855'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA1856 ***********************************************************************
 AA1856  DESIGNATION -  CP 8 4
 AA1856  PID         -  AA1856
 AA1856  STATE/COUNTY-  LA/CALCASIEU
 AA1856  COUNTRY     -  US
 AA1856  USGS QUAD   -  HECKER (2018)
 AA1856
 AA1856                         *CURRENT SURVEY CONTROL
 AA1856  ______________________________________________________________________
 AA1856* NAD 83(2011) POSITION- 30 16 33.63604(N) 093 04 53.24284(W)   ADJUSTED
 AA1856* NAD 83(2011) ELLIP HT-   -22.136 (meters)        (06/27/12)   ADJUSTED
 AA1856* NAD 83(2011) EPOCH   -  2010.00
 AA1856* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AA1856  **This station is located in a suspected subsidence area (see below).
 AA1856  ______________________________________________________________________
 AA1856  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA1856  GEOID HEIGHT    -         -27.73 (meters)                     GEOID93
 AA1856  GEOID HEIGHT    -        -27.206 (meters)                     GEOID18
 AA1856  NAD 83(2011) X  -   -296,348.114 (meters)                     COMP
 AA1856  NAD 83(2011) Y  - -5,504,904.291 (meters)                     COMP
 AA1856  NAD 83(2011) Z  -  3,196,823.426 (meters)                     COMP
 AA1856  LAPLACE CORR    -         -0.35  (seconds)                    DEFLEC18
 AA1856
 AA1856  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA1856  Standards:
 AA1856         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA1856            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA1856  -------------------------------------------------------------------
 AA1856  NETWORK    1.21  16.35           0.52   0.46   8.34      0.20831431
 AA1856  -------------------------------------------------------------------
 AA1856  Click here for local accuracies and other accuracy information.
 AA1856
 AA1856.The horizontal coordinates were established by GPS observations
 AA1856.and adjusted by the National Geodetic Survey in June 2012.
 AA1856
 AA1856.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA1856.been affixed to the stable North American tectonic plate. See 
 AA1856.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA1856
 AA1856.The horizontal coordinates are valid at the epoch date displayed above
 AA1856.which is a decimal equivalence of Year/Month/Day.
 AA1856
 AA1856.** This station is in an area of known vertical motion. If an
 AA1856.** orthometric height was ever established but is not available 
 AA1856.** in the current survey control section, the orthometric height
 AA1856.** is considered suspect.  Suspect heights are available in the
 AA1856.** superseded section only if requested.
 AA1856
 AA1856.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA1856.GEOID18 height accuracy estimate available here.
 AA1856
 AA1856.Click photographs - Photos may exist for this station.
 AA1856
 AA1856.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA1856
 AA1856.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA1856
 AA1856.The ellipsoidal height was determined by GPS observations
 AA1856.and is referenced to NAD 83.
 AA1856
 AA1856. The following values were computed from the NAD 83(2011) position.
 AA1856
 AA1856;                    North         East     Units Scale Factor Converg.
 AA1856;SPC LA S     -   198,144.187   831,815.906   MT  0.99993723   -0 52 26.7
 AA1856;SPC LA S     -   650,078.05  2,729,049.35   sFT  0.99993723   -0 52 26.7
 AA1856;UTM  15      - 3,349,372.948   492,165.554   MT  0.99960076   -0 02 27.8
 AA1856
 AA1856!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA1856!SPC LA S     -   1.00000348  x   0.99993723  =   0.99994071
 AA1856!UTM  15      -   1.00000348  x   0.99960076  =   0.99960423
 AA1856
 AA1856_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP9216549372(NAD 83)
 AA1856
 AA1856                          SUPERSEDED SURVEY CONTROL
 AA1856
 AA1856  NAD 83(2007)-  30 16 33.63697(N)    093 04 53.24749(W) AD(       ) 0
 AA1856  ELLIP H (02/10/07)  -22.116  (m)                       GP(       )    
 AA1856  ELLIP H (02/20/02)  -22.056  (m)                       GP(       ) 4 1
 AA1856  NAD 83(1992)-  30 16 33.63340(N)    093 04 53.24304(W) AD(       ) 1
 AA1856  ELLIP H (01/13/95)  -21.968  (m)                       GP(       ) 3 2
 AA1856
 AA1856.Superseded values are not recommended for survey control.
 AA1856
 AA1856.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA1856.See file dsdata.pdf to determine how the superseded data were derived.
 AA1856
 AA1856_MARKER: DD = SURVEY DISK
 AA1856_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA1856_STAMPING: CP 8-4 1990
 AA1856_MARK LOGO: LA-019
 AA1856_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA1856_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA1856+STABILITY: SURFACE MOTION
 AA1856_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA1856+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AA1856
 AA1856  HISTORY     - Date     Condition        Report By
 AA1856  HISTORY     - 1990     MONUMENTED       VFM
 AA1856  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 AA1856
 AA1856                          STATION DESCRIPTION
 AA1856
 AA1856'DESCRIBED BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 AA1856'STATION IS LOCATED APPROXIMATELY 9.5 MILES (15.3 KM) NORTHEAST OF LAKE
 AA1856'CHARLES, LA. TO REACH FROM THE INTERSECTION OF I-10 AND PUJOL ROAD AT
 AA1856'EXIT 36, GO NORTH ON PUJOL ROAD FOR FOR 1.1 MILES (1.8 KM) TO MARK
 AA1856'LEBLEU ROAD ON RIGHT, TURN RIGHT AND GO 3.0 MILES (4.8 KM) TO CLAUDE
 AA1856'HEBERT ROAD ON LEFT, TURN LEFT AND GO 1.0 MILE (1.6 KM) TO MARK ON
 AA1856'LEFT, BEHIND BACKSTOP OF WESLEY LEBLEU BASEBALL FIELD. STATION MARK IS
 AA1856'AN ALUMINUM, CALCASIEU PARISH MPC PROJECT CAP SET IN THE TOP OF A 12
 AA1856'INCH CYLINDRICAL CONCRETE POST AND ATTACHED TO A 3.5 FT. LENGTH OF
 AA1856'REBAR, AND STAMPED CP 8-4 1990. IT IS 41 FT. WEST OF CLAUDE HEBERT
 AA1856'ROAD, 55 FT (16.8 M) SOUTH OF  HIGHWAY 3059, 8.O FT. EAST OF THE
 AA1856'WESLEY LEBLEU FIELD SIGN, 23.0 FT. NORTHWEST OF A LOUISIANA DEPT. OF
 AA1856'HIGHWAYS POST WHICH PROJECTS 2FT. ABOVE GROUND, 24.0 FT. SOUTHEAST OF
 AA1856'ANOTHER LA. DEPT. OF HIGHWAYS POST ALSO PROJECTING 2 FT. ABOVE GROUND,
 AA1856'17.0 FT. WEST OF POWER POLE NO. 65A2455.
 AA1856
 AA1856                          STATION RECOVERY (2002)
 AA1856
 AA1856'RECOVERY NOTE BY US POWER SQUADRON 2002 (SMG)
 AA1856'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA1857 ***********************************************************************
 AA1857  DESIGNATION -  CP 8 6
 AA1857  PID         -  AA1857
 AA1857  STATE/COUNTY-  LA/CALCASIEU
 AA1857  COUNTRY     -  US
 AA1857  USGS QUAD   -  IOWA (2018)
 AA1857
 AA1857                         *CURRENT SURVEY CONTROL
 AA1857  ______________________________________________________________________
 AA1857* NAD 83(2011) POSITION- 30 14 58.93948(N) 093 00 49.37226(W)   ADJUSTED
 AA1857* NAD 83(2011) ELLIP HT-   -13.273 (meters)        (06/27/12)   ADJUSTED
 AA1857* NAD 83(2011) EPOCH   -  2010.00
 AA1857* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AA1857  **This station is located in a suspected subsidence area (see below).
 AA1857  ______________________________________________________________________
 AA1857  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA1857  GEOID HEIGHT    -         -27.74 (meters)                     GEOID93
 AA1857  GEOID HEIGHT    -        -27.222 (meters)                     GEOID18
 AA1857  NAD 83(2011) X  -   -289,917.028 (meters)                     COMP
 AA1857  NAD 83(2011) Y  - -5,506,726.022 (meters)                     COMP
 AA1857  NAD 83(2011) Z  -  3,194,309.246 (meters)                     COMP
 AA1857  LAPLACE CORR    -         -0.53  (seconds)                    DEFLEC18
 AA1857
 AA1857  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA1857  Standards:
 AA1857         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA1857            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA1857  -------------------------------------------------------------------
 AA1857  NETWORK    1.37  16.64           0.59   0.53   8.49      0.03805366
 AA1857  -------------------------------------------------------------------
 AA1857  Click here for local accuracies and other accuracy information.
 AA1857
 AA1857.The horizontal coordinates were established by GPS observations
 AA1857.and adjusted by the National Geodetic Survey in June 2012.
 AA1857
 AA1857.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA1857.been affixed to the stable North American tectonic plate. See 
 AA1857.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA1857
 AA1857.The horizontal coordinates are valid at the epoch date displayed above
 AA1857.which is a decimal equivalence of Year/Month/Day.
 AA1857
 AA1857.** This station is in an area of known vertical motion. If an
 AA1857.** orthometric height was ever established but is not available 
 AA1857.** in the current survey control section, the orthometric height
 AA1857.** is considered suspect.  Suspect heights are available in the
 AA1857.** superseded section only if requested.
 AA1857
 AA1857.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA1857.GEOID18 height accuracy estimate available here.
 AA1857
 AA1857.Click photographs - Photos may exist for this station.
 AA1857
 AA1857.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA1857
 AA1857.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA1857
 AA1857.The ellipsoidal height was determined by GPS observations
 AA1857.and is referenced to NAD 83.
 AA1857
 AA1857. The following values were computed from the NAD 83(2011) position.
 AA1857
 AA1857;                    North         East     Units Scale Factor Converg.
 AA1857;SPC LA S     -   195,131.141   838,290.003   MT  0.99993514   -0 50 24.8
 AA1857;SPC LA S     -   640,192.75  2,750,289.78   sFT  0.99993514   -0 50 24.8
 AA1857;UTM  15      - 3,346,455.341   498,680.591   MT  0.99960002   -0 00 24.9
 AA1857
 AA1857!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA1857!SPC LA S     -   1.00000208  x   0.99993514  =   0.99993722
 AA1857!UTM  15      -   1.00000208  x   0.99960002  =   0.99960210
 AA1857
 AA1857_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP9868046455(NAD 83)
 AA1857
 AA1857                          SUPERSEDED SURVEY CONTROL
 AA1857
 AA1857  NAD 83(2007)-  30 14 58.94054(N)    093 00 49.37713(W) AD(       ) 0
 AA1857  ELLIP H (02/10/07)  -13.248  (m)                       GP(       )    
 AA1857  ELLIP H (02/20/02)  -13.184  (m)                       GP(       ) 4 1
 AA1857  NAD 83(1992)-  30 14 58.93599(N)    093 00 49.37203(W) AD(       ) 1
 AA1857  ELLIP H (01/13/95)  -13.091  (m)                       GP(       ) 3 2
 AA1857
 AA1857.Superseded values are not recommended for survey control.
 AA1857
 AA1857.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA1857.See file dsdata.pdf to determine how the superseded data were derived.
 AA1857
 AA1857_MARKER: DD = SURVEY DISK
 AA1857_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AA1857_SP_SET: OVERPASS ABUTMENT
 AA1857_STAMPING: CP 8-6 1990
 AA1857_MARK LOGO: LA-019
 AA1857_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA1857_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA1857_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA1857+SATELLITE: SATELLITE OBSERVATIONS - April 02, 2022
 AA1857
 AA1857  HISTORY     - Date     Condition        Report By
 AA1857  HISTORY     - 1990     MONUMENTED       VFM
 AA1857  HISTORY     - 20021102 GOOD             USPSQD
 AA1857  HISTORY     - 20040109 GOOD             USPSQD
 AA1857  HISTORY     - 20220402 GOOD             NLS
 AA1857
 AA1857                          STATION DESCRIPTION
 AA1857
 AA1857'DESCRIBED BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 AA1857'STATION IS LOCATED APPROXIMATELY 12 MILES (19.3 KM) EAST-NORTHEAST OF
 AA1857'LAKE CHARLES, LA., ON LA. HIGHWAY 383 OVERPASS OVER I-10 AT IOWA, LA.
 AA1857'STATION MARK IS AN ALUMINUM, CALCASIEU PARISH MPC PROJECT CAP EPOXIED
 AA1857'INTO DRILL HOLE IN NORTHEAST CORNER OF CONCRETE BRIDGE ABUTMENT. IT IS
 AA1857'18.0 FT. EAST OF THE CENTERLINE OF THE ROADWAY, AND APPROXIMATELY 2
 AA1857'FT. EAST OF METAL GUARDRAIL.
 AA1857
 AA1857                          STATION RECOVERY (2002)
 AA1857
 AA1857'RECOVERY NOTE BY US POWER SQUADRON 2002 (CPM)
 AA1857'RECOVERED IN GOOD CONDITION.
 AA1857
 AA1857                          STATION RECOVERY (2004)
 AA1857
 AA1857'RECOVERY NOTE BY US POWER SQUADRON 2004
 AA1857'RECOVERED IN GOOD CONDITION.
 AA1857
 AA1857                          STATION RECOVERY (2022)
 AA1857
 AA1857'RECOVERY NOTE BY NORMAND LAND SURVEYING, LLC 2022 (JN)
 AA1857'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0144 ***********************************************************************
 AV0144  DESIGNATION -  CRAB=TOPO CRAB
 AV0144  PID         -  AV0144
 AV0144  STATE/COUNTY-  LA/VERMILION
 AV0144  COUNTRY     -  US
 AV0144  USGS QUAD   -  HELL HOLE BAYOU (2018)
 AV0144
 AV0144                         *CURRENT SURVEY CONTROL
 AV0144  ______________________________________________________________________
 AV0144* NAD 83(1986) POSITION- 29 35 08.     (N) 092 07 19.     (W)   SCALED
 AV0144* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0144  **This station is located in a suspected subsidence area (see below).
 AV0144  ______________________________________________________________________
 AV0144  GEOID HEIGHT    -        -25.366 (meters)                     GEOID18
 AV0144
 AV0144.The horizontal coordinates were scaled from a map and have
 AV0144.an estimated accuracy of +/- 6 seconds.
 AV0144
 AV0144.** This station is in an area of known vertical motion. If an
 AV0144.** orthometric height was ever established but is not available 
 AV0144.** in the current survey control section, the orthometric height
 AV0144.** is considered suspect.  Suspect heights are available in the
 AV0144.** superseded section only if requested.
 AV0144
 AV0144.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0144.GEOID18 height accuracy estimate available here.
 AV0144
 AV0144.Click photographs - Photos may exist for this station.
 AV0144
 AV0144;                    North         East    Units  Estimated Accuracy
 AV0144;SPC LA S     -   120,590.      923,600.      MT  (+/- 180 meters Scaled)
 AV0144
 AV0144_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN850731(NAD 83)
 AV0144
 AV0144                          SUPERSEDED SURVEY CONTROL
 AV0144
 AV0144.No superseded survey control is available for this station.
 AV0144
 AV0144_MARKER: DT = TOPOGRAPHIC STATION DISK
 AV0144_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0144_STAMPING: CRAB 1948
 AV0144_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0144+STABILITY: SURFACE MOTION
 AV0144
 AV0144  HISTORY     - Date     Condition        Report By
 AV0144  HISTORY     - 1948     MONUMENTED       CGS
 AV0144  HISTORY     - 1966     MARK NOT FOUND   CGS
 AV0144
 AV0144                          STATION DESCRIPTION
 AV0144
 AV0144'DESCRIBED BY COAST AND GEODETIC SURVEY 1948
 AV0144'5.0 MI E FROM CHENIERE AU TIGRE.
 AV0144'STATION IS ON THE GULF COAST, 4.6 MILES WEST OF SOUTHWEST PASS, 1/2
 AV0144'MILE WEST OF TWO RADAR TOWERS, ON THE SMALL SHELL RIDGE BACK OF A
 AV0144'SLIGHTLY ROUNDED SMALL MUD POINT.  MARK IS 30 FT. NORTH OF THE MHWL,
 AV0144'25 FT. SOUTH OF THE NEAREST POINT OF MARSH.  STANDARD BENCH MARK DISK
 AV0144'SET IN TOP OF A 3-FOOT LENGTH OF 8-INCH CONCRETE PIPE FILLED WITH
 AV0144'CONCRETE.  THE MARK PROJECTS ONE FOOT.
 AV0144
 AV0144                          STATION RECOVERY (1966)
 AV0144
 AV0144'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 AV0144'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2858 ***********************************************************************
 CQ2858  DESIGNATION -  CRANE
 CQ2858  PID         -  CQ2858
 CQ2858  STATE/COUNTY-  LA/WINN
 CQ2858  COUNTRY     -  US
 CQ2858  USGS QUAD   -  DODSON (2018)
 CQ2858
 CQ2858                         *CURRENT SURVEY CONTROL
 CQ2858  ______________________________________________________________________
 CQ2858* NAD 83(1992) POSITION- 32 06 05.84192(N) 092 41 43.14961(W)   ADJUSTED
 CQ2858* NAVD 88 ORTHO HEIGHT -    46.6   (meters)      153.    (feet) VERTCON
 CQ2858  ______________________________________________________________________
 CQ2858  GEOID HEIGHT    -        -25.601 (meters)                     GEOID18
 CQ2858  LAPLACE CORR    -          0.85  (seconds)                    DEFLEC18
 CQ2858  HORZ ORDER      -  SECOND
 CQ2858
 CQ2858.The horizontal coordinates were established by classical geodetic methods
 CQ2858.and adjusted by the National Geodetic Survey in January 1993.
 CQ2858
 CQ2858.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2858.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2858
 CQ2858.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2858.GEOID18 height accuracy estimate available here.
 CQ2858
 CQ2858.Click photographs - Photos may exist for this station.
 CQ2858
 CQ2858.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2858
 CQ2858. The following values were computed from the NAD 83(1992) position.
 CQ2858
 CQ2858;                    North         East     Units Scale Factor Converg.
 CQ2858;SPC LA N     -   177,596.822   981,565.535   MT  0.99991987   -0 06 11.8
 CQ2858;SPC LA N     -   582,665.57  3,220,352.93   sFT  0.99991987   -0 06 11.8
 CQ2858;UTM  15      - 3,551,740.518   528,746.990   MT  0.99961019   +0 09 42.9
 CQ2858
 CQ2858!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2858!SPC LA N     -   0.99999671  x   0.99991987  =   0.99991658
 CQ2858!UTM  15      -   0.99999671  x   0.99961019  =   0.99960690
 CQ2858
 CQ2858:                Primary Azimuth Mark                     Grid Az
 CQ2858:SPC LA N     -  CRANE AZ MK 2                            331 49 33.1
 CQ2858:UTM  15      -  CRANE AZ MK 2                            331 33 38.4
 CQ2858
 CQ2858_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR2874651740(NAD 83)
 CQ2858
 CQ2858|---------------------------------------------------------------------|
 CQ2858| PID    Reference Object                     Distance      Geod. Az  |
 CQ2858|                                                           dddmmss.s |
 CQ2858| CQ2857 CRANE LADH A 1971                     7.347 METERS 07634     |
 CQ2858| CY4166 CRANE AZ MK                                        2784128.8 |
 CQ2858| CY4168 CRANE RM 1                           15.144 METERS 30422     |
 CQ2858| CY4167 CRANE AZ MK 2                                      3314321.3 |
 CQ2858|---------------------------------------------------------------------|
 CQ2858
 CQ2858                          SUPERSEDED SURVEY CONTROL
 CQ2858
 CQ2858  NAD 83(1986)-  32 06 05.85633(N)    092 41 43.13994(W) AD(       ) 2
 CQ2858  NAD 27      -  32 06 05.28497(N)    092 41 42.59440(W) AD(       ) 2
 CQ2858  NGVD 29 (07/19/86)   46.6    (m)          153.     (f) VERT ANG       
 CQ2858
 CQ2858.Superseded values are not recommended for survey control.
 CQ2858
 CQ2858.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2858.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2858
 CQ2858_MARKER: DD = SURVEY DISK
 CQ2858_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2858_STAMPING: CRANE 1971
 CQ2858_MARK LOGO: LADHGS
 CQ2858_PROJECTION: FLUSH
 CQ2858_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2858+STABILITY: SURFACE MOTION
 CQ2858
 CQ2858  HISTORY     - Date     Condition        Report By
 CQ2858  HISTORY     - 1971     MONUMENTED       LADH
 CQ2858
 CQ2858                          STATION DESCRIPTION
 CQ2858
 CQ2858'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 CQ2858'THE STATION IS LOCATED 2.5 MILES NORTHWEST OF DODSON, 9 MILES
 CQ2858'SOUTH-SOUTHEAST OF JONESBORO AND 10.5 MILES NORTHEAST OF
 CQ2858'CALVIN, IN THE NORTHEAST 1/4 OF SECTION 20, T13N, R3W,
 CQ2858'AND ON THE PROPERTY OWNED BY THE LOUISIANA DEPARTMENT
 CQ2858'OF HIGHWAYS.
 CQ2858'
 CQ2858'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 167
 CQ2858'AND STATE HIGHWAY 126 IN DODSON, GO WEST ON HIGHWAY 126 FOR
 CQ2858'2.6 MILES TO THE STATION WHICH IS SET ON THE LEFT AND
 CQ2858'SOUTHWEST OF THE HIGHWAY NEAR A POWER POLE AND A FENCE.
 CQ2858'
 CQ2858'TO REACH THE AZIMUTH MARK FROM THE STATION GO WEST ALONG
 CQ2858'STATE HIGHWAY 126 FOR 0.15 MILE.  THE MARK IS SET ON THE
 CQ2858'RIGHT AND NORTH OF THE HIGHWAY NEAR A PINE TREE.
 CQ2858'
 CQ2858'TO REACH AZIMITH MARK 2 FROM THE JUNCTION OF STATE HIGHWAY
 CQ2858'126 AND HIGHWAY 1234, GO NORTHWEST ON HIGHWAY 1234 FOR 0.25
 CQ2858'MILE TO THE MARK WHICH IS SET ON THE LEFT AND SOUTHWEST OF
 CQ2858'THE HIGHWAY NEAR A PECAN TREE.
 CQ2858'
 CQ2858'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CQ2858'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE
 CQ2858'TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 CQ2858'WITH THE GROUND.  THE SUB-SURFACE MARK DISK IS SET IN THE TOP
 CQ2858'OF AN IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE
 CQ2858'GROUND SURFACE.  THEY ARE STAMPED CRANE 1971.  THE MARK IS
 CQ2858'33 FEET WEST-NORTHWEST OF THE CENTER OF A METAL GATE, 29 FEET
 CQ2858'SOUTHWEST OF THE CENTER OF STATE HIGHWAY 126, 5 FEET NORTH OF
 CQ2858'A POWER POLE NO. J-314, 4 FEET SOUTH-SOUTHWEST OF A FENCE,
 CQ2858'AND 5.5 FEET SOUTH OF A METAL WITNESS POST AND SIGN.
 CQ2858'
 CQ2858'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF
 CQ2858'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE
 CQ2858'TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 CQ2858'WITH THE GROUND.  IT IS STAMPED CRANE R.M. 1 1971.  IT IS
 CQ2858'88 FEET WEST-SOUTHWEST OF A 28 INCH OAK TREE, 53 FEET
 CQ2858'WEST-NORTHWEST OF POWER POLE NO. J-314, 31 FEET SOUTHWEST OF
 CQ2858'THE CENTER OF STATE HIGHWAY 126, AND 5 FEET NORTH-NORTHEAST
 CQ2858'OF A FENCE.
 CQ2858'
 CQ2858'REFERENCE MARK 2 IS A STANDARD LOUISIANA GEODETIC SURVEY
 CQ2858'DISK SET IN THE TOP OF AN 8 INCH BY 8 INCH CONCRETE MONUMENT
 CQ2858'THAT PROJECTS 3 INCHES ABOVE THE GROUND.  IT IS
 CQ2858'STAMPED D3497.  IT IS 35 FEET EAST-NORTHEAST OF THE CENTER OF
 CQ2858'STATE HIGHWAY 126, 34 FEET NORTH OF A 28 INCH OAK TREE, 27
 CQ2858'FEET NORTH-NORTHWEST OF A 34 INCH OAK TREE, 6.5 FEET WEST OF
 CQ2858'A FENCE, AND 1.5 FEET EAST-NORTHEAST OF A METAL WITNESS POST
 CQ2858'AND SIGN.
 CQ2858'
 CQ2858'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CQ2858'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE
 CQ2858'TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 CQ2858'WITH THE GROUND.  IT IS STAMPED CRANE AZ. MK. 1971.  IT IS
 CQ2858'117 FEET WEST-NORTHWEST OF A POWER POLE, 103 FEET
 CQ2858'WEST-SOUTHWEST OF A BRACE POLE, 29 FEET NORTH OF THE CENTER
 CQ2858'OF STATE HIGHWAY 126, 13 FEET WEST-SOUTHWEST OF A 10 INCH
 CQ2858'PINE TREE, AND 2 FEET WEST OF A METAL WITNESS POST AND SIGN.
 CQ2858'
 CQ2858'AZIMUTH MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF
 CQ2858'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE
 CQ2858'TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 CQ2858'WITH THE GROUND.  IT IS STAMPED CRANE AZ. MK. 2 1971.  IT IS
 CQ2858'130 FEET SOUTH OF A 40 INCH OAK TREE, 68 FEET WEST-SOUTHWEST
 CQ2858'OF A 30 INCH PECAN TREE, 39 FEET SOUTHWEST OF THE CENTER OF
 CQ2858'STATE HIGHWAY 1234, 4 FEET NORTHEAST OF A POWER POLE, AND 2
 CQ2858'FEET SOUTHEAST OF A METAL WITNESS POST AND SIGN.
 CQ2858'
 CQ2858'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0925 ***********************************************************************
 AT0925  DESIGNATION -  CRANE
 AT0925  PID         -  AT0925
 AT0925  STATE/COUNTY-  LA/ST BERNARD
 AT0925  COUNTRY     -  US
 AT0925  USGS QUAD   -  MITCHELL ISLAND (2018)
 AT0925
 AT0925                         *CURRENT SURVEY CONTROL
 AT0925  ______________________________________________________________________
 AT0925* NAD 83(1993) POSITION- 29 59 46.30737(N) 089 14 45.37567(W)   ADJUSTED
 AT0925* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0925  **This station is located in a suspected subsidence area (see below).
 AT0925  ______________________________________________________________________
 AT0925  GEOID HEIGHT    -        -26.326 (meters)                     GEOID18
 AT0925  LAPLACE CORR    -         -0.65  (seconds)                    DEFLEC18
 AT0925  HORZ ORDER      -  SECOND
 AT0925
 AT0925.The horizontal coordinates were established by classical geodetic methods
 AT0925.and adjusted by the National Geodetic Survey in May 1994.
 AT0925
 AT0925.** This station is in an area of known vertical motion. If an
 AT0925.** orthometric height was ever established but is not available 
 AT0925.** in the current survey control section, the orthometric height
 AT0925.** is considered suspect.  Suspect heights are available in the
 AT0925.** superseded section only if requested.
 AT0925
 AT0925.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0925.GEOID18 height accuracy estimate available here.
 AT0925
 AT0925.Click photographs - Photos may exist for this station.
 AT0925
 AT0925.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0925
 AT0925. The following values were computed from the NAD 83(1993) position.
 AT0925
 AT0925;                    North         East     Units Scale Factor Converg.
 AT0925;SPC LA S     -   167,679.139 1,201,386.628   MT  0.99992575   +1 02 37.4
 AT0925;SPC LA S     -   550,127.31  3,941,549.30   sFT  0.99992575   +1 02 37.4
 AT0925;UTM  16      - 3,320,487.469   283,348.295   MT  1.00017914   -1 07 23.8
 AT0925
 AT0925!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0925!SPC LA S     -   1.00000414  x   0.99992575  =   0.99992989
 AT0925!UTM  16      -   1.00000414  x   1.00017914  =   1.00018328
 AT0925
 AT0925:                Primary Azimuth Mark                     Grid Az
 AT0925:SPC LA S     -  CRANE AZ MK                              223 40 15.2
 AT0925:UTM  16      -  CRANE AZ MK                              225 50 16.4
 AT0925
 AT0925_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU8334820487(NAD 83)
 AT0925
 AT0925|---------------------------------------------------------------------|
 AT0925| PID    Reference Object                     Distance      Geod. Az  |
 AT0925|                                                           dddmmss.s |
 AT0925| AT0928 MITCHELL KEY LIGHT                  APPROX.13.1 KM 1420744.5 |
 AT0925| DD6560 CRANE RM 1                           36.372 METERS 19816     |
 AT0925| AT0979 CRANE AZ MK                         APPROX. 0.7 KM 2244252.6 |
 AT0925| DD6562 CRANE RM 3                           22.960 METERS 25125     |
 AT0925| DD6561 CRANE RM 2                           36.648 METERS 30221     |
 AT0925|---------------------------------------------------------------------|
 AT0925
 AT0925                          SUPERSEDED SURVEY CONTROL
 AT0925
 AT0925  NAD 83(1992)-  29 59 46.31733(N)    089 14 45.36782(W) AD(       ) 2
 AT0925  NAD 83(1986)-  29 59 46.31846(N)    089 14 45.36867(W) AD(       ) 2
 AT0925  NAD 27      -  29 59 45.59600(N)    089 14 45.22300(W) AD(       ) 2
 AT0925
 AT0925.Superseded values are not recommended for survey control.
 AT0925
 AT0925.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0925.See file dsdata.pdf to determine how the superseded data were derived.
 AT0925
 AT0925_MARKER: DS = TRIANGULATION STATION DISK
 AT0925_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT0925_STAMPING: CRANE 1934
 AT0925_MARK LOGO: CGS
 AT0925_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0925
 AT0925  HISTORY     - Date     Condition        Report By
 AT0925  HISTORY     - 1934     MONUMENTED       CGS
 AT0925  HISTORY     - 1952     GOOD             CGS
 AT0925  HISTORY     - 1955     GOOD             CGS
 AT0925  HISTORY     - 1966     GOOD             CGS
 AT0925
 AT0925                          STATION DESCRIPTION
 AT0925
 AT0925'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (RLS)
 AT0925'THE STATION IS LOCATED S OF MISSISSIPPI SOUND ON NW SHORE OF CRANETOWN
 AT0925'BAY AND NE OF KERCHIMBO BAY, ON THE NORTHERN POINT OF LAND E OF A
 AT0925'BAYOU RUNNING N AND S ACROSS THE ISLAND, 62 METERS W OF SHORE LINE OF
 AT0925'CRANETOWN BAY AND 90 METERS E OF E EDGE OF BAYOU.
 AT0925'
 AT0925'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE
 AT0925'AT THE TOPS OF 8-INCH TILES WHICH ARE FASTENED BY MEANS OF CONCRETE TO
 AT0925'THE UPPER END OF LONG WOODEN PILES DRIVEN INTO THE MARSH, AND
 AT0925'PROJECTING 1 FOOT ABOVE THE SURFACE.
 AT0925'
 AT0925'HEIGHT OF LIGHT ABOVE STATION MARK 7 METERS.
 AT0925
 AT0925                          STATION RECOVERY (1952)
 AT0925
 AT0925'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (PLB)
 AT0925'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.  A
 AT0925'COMPLETE NEW DESCRIPTION FOLLOWS-
 AT0925'
 AT0925'STATION IS LOCATED S OF MISSISSIPPI SOUND ON NW SHORE OF CRANETOWN BAY
 AT0925'AND NE OF KERCHIMO BAY.  IT IS ON THE N POINT OF LAND E OF A BAYOU
 AT0925'RUNNING N AND S ACROSS THE ISLAND, 30 METERS W OF SHORELINE OF
 AT0925'CRANETOWN BAY, AND 100 METERS E OF E EDGE OF BAYOU.
 AT0925'
 AT0925'STATION MARK IS A STANDARD DISK, STAMPED CRANE 1934, SET IN CONCRETE
 AT0925'AT THE TOP OF AN 8-INCH TILE WHICH IS SUPPORTED ON A LONG WOODEN PILE
 AT0925'DRIVEN INTO THE MARSH.  STATION PROJECTS APPROXIMATELY 8 INCHES.
 AT0925'
 AT0925'R.M. 1 IS A STANDARD DISK, STAMPED CRANE NO 1 1934, SET IN CONCRETE AT
 AT0925'THE TOP OF AN 8-INCH TILE WHICH IS SUPPORTED ON A LONG WOODEN PILE
 AT0925'DRIVEN INTO THE MARSH.  MARK PROJECTS APPROXIMATELY 8 INCHES.
 AT0925'
 AT0925'R.M. 2 IS A STANDARD DISK, STAMPED CRANE NO 2 1934, SET IN CONCRETE AT
 AT0925'TOP OF AN 8-INCH TILE WHICH IS SUPPORTED ON A LONG WOODEN PILE DRIVEN
 AT0925'INTO THE MARSH.  MARK PROJECTS APPROXIMATELY 8 INCHES.
 AT0925
 AT0925                          STATION RECOVERY (1955)
 AT0925
 AT0925'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (JAW)
 AT0925'STATION AND REFERENCE MARKS RECOVERED AS DESCRIBED IN GOOD CONDITION.
 AT0925'FORMER DESCRIPTION IS ADEQUATE.
 AT0925
 AT0925                          STATION RECOVERY (1966)
 AT0925
 AT0925'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT0925'THE STATION MARK AND REFERENCE MARK 2 WERE RECOVERED AND IN GOOD
 AT0925'CONDITION.  THE DIRECTION TO REFERENCE MARK 2 CHECKED.  THE DISTANCE
 AT0925'TO REFERENCE MARK 2 WAS FOUND TO BE 0.80 FEET LONGER.  REFERENCE MARK
 AT0925'1 WAS FOUND DESTROYED.  REFERENCE MARK 3 AND AN AZIMUTH MARK WAS
 AT0925'ESTABLISHED AT THIS TIME.  THE AZIMUTH MARK WAS ESTABLISHED BY MEANS
 AT0925'OF TELLUROMETER AND 4 POSTION ANGLE DETERMINATION IN THE EVENT THE
 AT0925'STATION IS LOST DUE TO EROSION.
 AT0925'
 AT0925'THE FOLLOWING IS A COMPLETE NEW DESCRIPTION-
 AT0925'
 AT0925'THE STATION IS LOCATED IN MARSHLAND ON SOUTH SIDE OF THE MISSISSIPPI
 AT0925'SOUND ON NORTHWEST SHORE OF CRANETOWN BAY AND NORTHEAST OF KERCHIMO
 AT0925'BAY AND ON THE NORTH POINT OF LAND EAST OF A CANAL RUNNING NORTH AND
 AT0925'SOUTH ACROSS THE ISLAND.
 AT0925'
 AT0925'STATION MARK, A STANDARD DISK STAMPED CRANE 1934, IS SET IN THE TOP OF
 AT0925'AN 8 INCH TERRACOTTA TILE WHICH IS 3 INCHES BELOW THE GROUND SURFACE.
 AT0925'IT IS 30 FEET WEST OF THE WATERS EDGE AND 4.9 FEET NORTH OF A METAL
 AT0925'WITNESS POST.
 AT0925'
 AT0925'REFERENCE MARK NO. 2, A STANDRAD DISK STAMPED CRANE NO 2 1934, SET IN
 AT0925'THE TOP OF AN 8 INCH TERRACOTTA TILE WHICH PROJECTS 6 INCHES.  IT IS
 AT0925'189 FEET EAST OF THE EAST EDGE OF A CANAL AND 122 FEET NORTHWEST OF
 AT0925'THE METAL WITNESS POST.
 AT0925'
 AT0925'REFERENCE MARK NO. 3, A STANDARD DISK STAMPED CRANE NO 3 1934 1966, IS
 AT0925'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG.
 AT0925'IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2 FEET.  IT
 AT0925'IS 219 FEET EAST OF THE EAST EDGE OF THE CANAL AND 72.6 FEET WEST OF
 AT0925'THE METAL WITNESS POST.
 AT0925'
 AT0925'AZIMUTH MARK, A STANDARD DISK STAMPED CRANE 1934 1966, IS CRIMPED TO
 AT0925'THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG.  IT IS
 AT0925'ENCASED IN A ORANGEBURG PIPE WHICH PROJECTS 1.5 FEET.  IT IS LOCATED
 AT0925'SOUTH-SOUTHWEST OF THE STATION ON THE SAME ISLAND AND JUST WEST OF THE
 AT0925'EAST EDGE OF THE CANAL.  IT IS 130 FEET NORTHWEST OF A CANAL, 63 FEET
 AT0925'SOUTHEAST OF THE SOUTH SIDE OF A SMALL POND AND 4 FEET NORTHWEST OF A
 AT0925'METAL WITNESS POST.
 AT0925'
 AT0925'STATION CAN BE REACHED BY FLOAT PLANE, HELICOPTER OR BOAT ONLY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0979 ***********************************************************************
 AT0979  DESIGNATION -  CRANE AZ MK
 AT0979  PID         -  AT0979
 AT0979  STATE/COUNTY-  LA/ST BERNARD
 AT0979  COUNTRY     -  US
 AT0979  USGS QUAD   -  OAK MOUND BAYOU (2018)
 AT0979
 AT0979                         *CURRENT SURVEY CONTROL
 AT0979  ______________________________________________________________________
 AT0979* NAD 83(1993) POSITION- 29 59 31.19325(N) 089 15 02.56630(W)   NO CHECK
 AT0979* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0979  **This station is located in a suspected subsidence area (see below).
 AT0979  ______________________________________________________________________
 AT0979  GEOID HEIGHT    -        -26.309 (meters)                     GEOID18
 AT0979  LAPLACE CORR    -         -0.64  (seconds)                    DEFLEC18
 AT0979  HORZ ORDER      -  THIRD
 AT0979
 AT0979.The horizontal coordinates were established by classical geodetic methods
 AT0979.and adjusted by the National Geodetic Survey in May 1994.
 AT0979
 AT0979.No horizontal observational check was made to the station.
 AT0979
 AT0979.** This station is in an area of known vertical motion. If an
 AT0979.** orthometric height was ever established but is not available 
 AT0979.** in the current survey control section, the orthometric height
 AT0979.** is considered suspect.  Suspect heights are available in the
 AT0979.** superseded section only if requested.
 AT0979
 AT0979.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0979.GEOID18 height accuracy estimate available here.
 AT0979
 AT0979.Click photographs - Photos may exist for this station.
 AT0979
 AT0979.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0979
 AT0979. The following values were computed from the NAD 83(1993) position.
 AT0979
 AT0979;                    North         East     Units Scale Factor Converg.
 AT0979;SPC LA S     -   167,205.469 1,200,934.439   MT  0.99992576   +1 02 28.8
 AT0979;SPC LA S     -   548,573.28  3,940,065.74   sFT  0.99992576   +1 02 28.8
 AT0979;UTM  16      - 3,320,031.119   282,878.401   MT  1.00018166   -1 07 31.9
 AT0979
 AT0979!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0979!SPC LA S     -   1.00000413  x   0.99992576  =   0.99992989
 AT0979!UTM  16      -   1.00000413  x   1.00018166  =   1.00018579
 AT0979
 AT0979_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU8287820031(NAD 83)
 AT0979
 AT0979                          SUPERSEDED SURVEY CONTROL
 AT0979
 AT0979  NAD 83(1992)-  29 59 31.20322(N)    089 15 02.55846(W) AD(       ) 3
 AT0979  NAD 83(1986)-  29 59 31.20437(N)    089 15 02.55933(W) AD(       ) 3
 AT0979  NAD 27      -  29 59 30.48100(N)    089 15 02.41300(W) AD(       ) 3
 AT0979
 AT0979.Superseded values are not recommended for survey control.
 AT0979
 AT0979.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0979.See file dsdata.pdf to determine how the superseded data were derived.
 AT0979
 AT0979_MARKER: DZ = AZIMUTH MARK DISK
 AT0979_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0979_STAMPING: CRANE 1934 1966
 AT0979_MARK LOGO: CGS
 AT0979_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0979_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0979_ROD/PIPE-DEPTH: 9.8 meters
 AT0979
 AT0979  HISTORY     - Date     Condition        Report By
 AT0979  HISTORY     - 1966     MONUMENTED       CGS
 AT0979
 AT0979                          STATION DESCRIPTION
 AT0979
 AT0979'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AT0979'AZIMUTH MARK, A STANDARD DISK STAMPED CRANE 1934 1966, IS CRIMPED TO
 AT0979'THE TOP OF A 5/8
 AT0979'INCH COPPER WELD GROUND ROD 32 FEET LONG.  IT IS
 AT0979'ENCASED IN A ORANGEBURG PIPE WHICH
 AT0979'PROJECTS 1.5 FEET.  IT IS LOCATED
 AT0979'SOUTH-SOUTHWEST OF THE STATION ON THE SAME ISLAND AND
 AT0979'JUST WEST OF
 AT0979'THE EAST EDGE OF THE CANAL.  IT IS 130 FEET NORTHWEST OF A CANAL, 63
 AT0979'FEET SOUTHEAST OF
 AT0979'THE SOUTH SIDE OF A SMALL POND AND 4 FEET NORTHWEST
 AT0979'OF A METAL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2636 ***********************************************************************
 BH2636  DESIGNATION -  CREOLE
 BH2636  PID         -  BH2636
 BH2636  STATE/COUNTY-  LA/ST BERNARD
 BH2636  COUNTRY     -  US
 BH2636  USGS QUAD   -  ISLE AU PITRE (2018)
 BH2636
 BH2636                         *CURRENT SURVEY CONTROL
 BH2636  ______________________________________________________________________
 BH2636* NAD 83(1993) POSITION- 30 07 32.45887(N) 089 13 20.73892(W)   ADJUSTED
 BH2636* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2636  **This station is located in a suspected subsidence area (see below).
 BH2636  ______________________________________________________________________
 BH2636  GEOID HEIGHT    -        -26.827 (meters)                     GEOID18
 BH2636  LAPLACE CORR    -         -0.98  (seconds)                    DEFLEC18
 BH2636  HORZ ORDER      -  THIRD
 BH2636
 BH2636.The horizontal coordinates were established by classical geodetic methods
 BH2636.and adjusted by the National Geodetic Survey in May 1994.
 BH2636
 BH2636.** This station is in an area of known vertical motion. If an
 BH2636.** orthometric height was ever established but is not available 
 BH2636.** in the current survey control section, the orthometric height
 BH2636.** is considered suspect.  Suspect heights are available in the
 BH2636.** superseded section only if requested.
 BH2636
 BH2636.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2636.GEOID18 height accuracy estimate available here.
 BH2636
 BH2636.Click photographs - Photos may exist for this station.
 BH2636
 BH2636.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2636
 BH2636. The following values were computed from the NAD 83(1993) position.
 BH2636
 BH2636;                    North         East     Units Scale Factor Converg.
 BH2636;SPC LA S     -   182,071.231 1,203,390.188   MT  0.99992811   +1 03 19.7
 BH2636;SPC LA S     -   597,345.36  3,948,122.64   sFT  0.99992811   +1 03 19.7
 BH2636;SPC MS E     -    69,416.953   262,506.881   MT  0.99996734   -0 11 43.0
 BH2636;SPC MS E     -   227,745.45    861,241.33   sFT  0.99996734   -0 11 43.0
 BH2636;UTM  16      - 3,334,796.930   285,895.790   MT  1.00016558   -1 06 57.1
 BH2636
 BH2636!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2636!SPC LA S     -   1.00000405  x   0.99992811  =   0.99993216
 BH2636!SPC MS E     -   1.00000405  x   0.99996734  =   0.99997139
 BH2636!UTM  16      -   1.00000405  x   1.00016558  =   1.00016963
 BH2636
 BH2636:                Primary Azimuth Mark                     Grid Az
 BH2636:SPC LA S     -  GRAND PASS 3                             257 13 13.2
 BH2636:SPC MS E     -  GRAND PASS 3                             258 28 15.9
 BH2636:UTM  16      -  GRAND PASS 3                             259 23 30.0
 BH2636
 BH2636_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU8589534796(NAD 83)
 BH2636
 BH2636|---------------------------------------------------------------------|
 BH2636| PID    Reference Object                     Distance      Geod. Az  |
 BH2636|                                                           dddmmss.s |
 BH2636| DD7756 CREOLE RM 1                          12.746 METERS 01237     |
 BH2636| AB7653 CREOLE RM 2                          12.434 METERS 10633     |
 BH2636| BH2637 GRAND PASS RAD STA KKP 261 MST       44.071 METERS 16038     |
 BH2636| BH2632 GRAND PASS 3                        APPROX. 2.3 KM 2581632.9 |
 BH2636| BH2631 GRAND PASS OYSTER BAY LIGHT         APPROX. 1.4 KM 2641924.7 |
 BH2636|---------------------------------------------------------------------|
 BH2636
 BH2636                          SUPERSEDED SURVEY CONTROL
 BH2636
 BH2636  NAD 83(1992)-  30 07 32.47166(N)    089 13 20.73022(W) AD(       ) 3
 BH2636  NAD 83(1986)-  30 07 32.47187(N)    089 13 20.73034(W) AD(       ) 3
 BH2636  NAD 27      -  30 07 31.75089(N)    089 13 20.58500(W) AD(       ) 3
 BH2636
 BH2636.Superseded values are not recommended for survey control.
 BH2636
 BH2636.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2636.See file dsdata.pdf to determine how the superseded data were derived.
 BH2636
 BH2636_MARKER: DS = TRIANGULATION STATION DISK
 BH2636_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 BH2636+WITH SETTING: INFORMATION.
 BH2636_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH2636
 BH2636  HISTORY     - Date     Condition        Report By
 BH2636  HISTORY     - 1966     MONUMENTED       CGS
 BH2636  HISTORY     - 1969     GOOD             CGS
 BH2636  HISTORY     - 1971     SEE DESCRIPTION  NGS
 BH2636
 BH2636                          STATION DESCRIPTION
 BH2636
 BH2636'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 BH2636'STATION IS NEAR THE SITE OF THE LOUISIANA FISH AND WILDLIFE
 BH2636'COMMISSION STATION ON THE EAST BANK OF BAYOU PIERRE, ABOUT 1 MILE
 BH2636'NORTHEAST OF GRAND PASS, 1/2 MILE SOUTH OF CREOLE GAP AND 10-1/2
 BH2636'MILES EAST OF GRAND ISLAND.
 BH2636'
 BH2636'THE STATION IS A STANDARD DISK STAMPED CREOLE 1966, CRIMPED TO THE
 BH2636'TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG. IT IS
 BH2636'ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 1.3 FEET. IT IS
 BH2636'4.7 FEET NORTH OF A METAL WITNESS POST, 27 FEET EAST OF THE EAST
 BH2636'EDGE OF BAYOU PIERRE AND 75.6 FEET NORTH OF THE NORTHWEST CORNER
 BH2636'OF A BUILDING BUILT ON PILINGS.
 BH2636'
 BH2636'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED CREOLE NO 1 1966,
 BH2636'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET
 BH2636'LONG.  IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2
 BH2636'FEET.  IT IS 34 FEET EAST OF THE EAST EDGE OF BAYOU PIERRE AND
 BH2636'46 FEET NORTHEAST OF THE METAL WITNESS POST.
 BH2636'
 BH2636'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED CREOLE NO 2 1966,
 BH2636'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET
 BH2636'LONG.  IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS
 BH2636'1.8 FEET. IT IS 39.4 FEET EAST-SOUTHEAST OF THE METAL WITNESS POST,
 BH2636'67 FEET NORTHEAST OF THE NORTHEAST CORNER OF THE BUILDING AND 68
 BH2636'FEET EAST OF THE EAST EDGE OF BAYOU PIERRE.
 BH2636'
 BH2636'NOTE--NO AZIMUTH MARK ESTABLISHED AT THIS STATION.
 BH2636'
 BH2636'STATION CAN BE REACHED BY BOAT, FLOAT PLANE OR HELICOPTER.
 BH2636
 BH2636                          STATION RECOVERY (1969)
 BH2636
 BH2636'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LFS)
 BH2636'THIS STATION WAS RECOVERED BY HELICOPTER AND FOUND IN GOOD CONDITION
 BH2636'AFTER HURRICANE CAMILLE.  THE FISH AND WILD LIFE BUILDINGS WERE
 BH2636'GONE.  THE RADIO MAST WAS GONE.
 BH2636
 BH2636                          STATION RECOVERY (1971)
 BH2636
 BH2636'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RDO)
 BH2636'DESTROYED.  STATION WAS KNOCKED OUT DURING CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0658 ***********************************************************************
 AV0658  DESIGNATION -  CREOLE 1955
 AV0658  PID         -  AV0658
 AV0658  STATE/COUNTY-  LA/VERMILION
 AV0658  COUNTRY     -  US
 AV0658  USGS QUAD   -  MULBERRY ISLAND EAST (2018)
 AV0658
 AV0658                         *CURRENT SURVEY CONTROL
 AV0658  ______________________________________________________________________
 AV0658* NAD 83(1992) POSITION- 29 36 05.28075(N) 092 19 39.59846(W)   ADJUSTED
 AV0658* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0658  **This station is located in a suspected subsidence area (see below).
 AV0658  ______________________________________________________________________
 AV0658  GEOID HEIGHT    -        -25.487 (meters)                     GEOID18
 AV0658  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 AV0658  HORZ ORDER      -  THIRD
 AV0658
 AV0658.The horizontal coordinates were established by classical geodetic methods
 AV0658.and adjusted by the National Geodetic Survey in January 1993.
 AV0658
 AV0658.** This station is in an area of known vertical motion. If an
 AV0658.** orthometric height was ever established but is not available 
 AV0658.** in the current survey control section, the orthometric height
 AV0658.** is considered suspect.  Suspect heights are available in the
 AV0658.** superseded section only if requested.
 AV0658
 AV0658.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0658.GEOID18 height accuracy estimate available here.
 AV0658
 AV0658.Click photographs - Photos may exist for this station.
 AV0658
 AV0658.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0658
 AV0658. The following values were computed from the NAD 83(1992) position.
 AV0658
 AV0658;                    North         East     Units Scale Factor Converg.
 AV0658;SPC LA S     -   122,510.184   903,685.532   MT  0.99994988   -0 29 49.8
 AV0658;SPC LA S     -   401,935.50  2,964,841.62   sFT  0.99994988   -0 29 49.8
 AV0658;UTM  15      - 3,274,814.675   565,103.336   MT  0.99965230   +0 19 55.6
 AV0658
 AV0658!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0658!SPC LA S     -   1.00000385  x   0.99994988  =   0.99995373
 AV0658!UTM  15      -   1.00000385  x   0.99965230  =   0.99965614
 AV0658
 AV0658_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN6510374814(NAD 83)
 AV0658
 AV0658                          SUPERSEDED SURVEY CONTROL
 AV0658
 AV0658  NAD 83(1986)-  29 36 05.30094(N)    092 19 39.58477(W) AD(       ) 3
 AV0658  NAD 27      -  29 36 04.51500(N)    092 19 39.11000(W) AD(       ) 3
 AV0658
 AV0658.Superseded values are not recommended for survey control.
 AV0658
 AV0658.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0658.See file dsdata.pdf to determine how the superseded data were derived.
 AV0658
 AV0658_MARKER: DS = TRIANGULATION STATION DISK
 AV0658_SETTING: 0 = UNSPECIFIED SETTING
 AV0658_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0658
 AV0658  HISTORY     - Date     Condition        Report By
 AV0658  HISTORY     - 1955     MONUMENTED       CGS
 AV0658
 AV0658                          STATION DESCRIPTION
 AV0658
 AV0658'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0658'STATION IS LOCATED ON THE SOUTH BANK OF THE LOUISIANA FUR
 AV0658'COMPANY CANAL, ABOUT 6.5 MILES SOUTHEAST OF THE VILLAGE OF
 AV0658'PECAN ISLAND, 2.5 MILES NORTH OF THE COAST AND ABOUT 0.5 MILE
 AV0658'EAST SOUTHEAST OF THE RECYCLING PLANT WHICH IS OWNED AND
 AV0658'OPERATED BY THE HUMBLE OIL AND REFINING COMPANY.
 AV0658'
 AV0658'TO REACH FROM THE PECAN ISLAND SCHOOL AT PECAN ISLAND, DRIVE
 AV0658'EAST FOR 3.45 MILES TO A BOAT DOCK AT THE CAMP OF THE HUMBLE
 AV0658'OIL AND REFINING COMPANY AND THE END OF TRUCK TRAVEL.  TAKE
 AV0658'BOAT AND CONTINUE SOUTH AND EASTERLY ON HUMBLE CANAL, PASSING
 AV0658'THE RECYCLING PLANT ON THE LEFT, FOR ABOUT 6.2 MILES TO THE
 AV0658'JUNCTION WITH THE LOUISIANA FUR COMPANY CANAL AND A SIDE
 AV0658'CANAL LEADING NORTHWEST.  CONTINUE ALONG THE LOUISIANA FUR
 AV0658'COMPANY CANAL IN AN EAST SOUTHEAST DIRECTION FOR ABOUT 1600
 AV0658'FEET TO A DEEP INDENTATION IN SOUTH BANK IN CANAL AND THE
 AV0658'STATION.
 AV0658'
 AV0658'STATION MARK, STAMPED CREOLE 1955, IS A STANDARD DISK BRAZED
 AV0658'TO THE TOP OF AN IRON PIPE WHICH IS ABOUT 3 INCHES IN DIAMETER
 AV0658'AND PROJECTS 8 INCHES ABOVE THE SURFACE OF THE GROUND.
 AV0658'
 AV0658'REFERENCE AND AZIMUTH MARKS WERE NOT SET FOR THIS STATION.
 AV0658'
 AV0658'STATION WAS NOT OCCUPIED.
 AV0658'
 AV0658'HEIGHT OF LIGHT ABOVE STATION MARK 4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0780 ***********************************************************************
 AV0780  DESIGNATION -  CREOLE CAMERON TELE MICRO MAST
 AV0780  PID         -  AV0780
 AV0780  STATE/COUNTY-  LA/CAMERON
 AV0780  COUNTRY     -  US
 AV0780  USGS QUAD   -  CREOLE (2018)
 AV0780
 AV0780                         *CURRENT SURVEY CONTROL
 AV0780  ______________________________________________________________________
 AV0780* NAD 83(1992) POSITION- 29 49 59.61185(N) 093 06 35.83957(W)   ADJUSTED
 AV0780  **This station is located in a suspected subsidence area (see below).
 AV0780  ______________________________________________________________________
 AV0780  GEOID HEIGHT    -        -26.554 (meters)                     GEOID18
 AV0780  LAPLACE CORR    -          0.56  (seconds)                    DEFLEC18
 AV0780  HORZ ORDER      -  THIRD
 AV0780
 AV0780.The horizontal coordinates were established by classical geodetic methods
 AV0780.and adjusted by the National Geodetic Survey in January 1993.
 AV0780
 AV0780.** This station is in an area of known vertical motion. If an
 AV0780.** orthometric height was ever established but is not available 
 AV0780.** in the current survey control section, the orthometric height
 AV0780.** is considered suspect.  Suspect heights are available in the
 AV0780.** superseded section only if requested.
 AV0780
 AV0780.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0780.GEOID18 height accuracy estimate available here.
 AV0780
 AV0780.Click photographs - Photos may exist for this station.
 AV0780
 AV0780.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0780
 AV0780. The following values were computed from the NAD 83(1992) position.
 AV0780
 AV0780;                    North         East     Units Scale Factor Converg.
 AV0780;SPC LA S     -   149,111.605   828,313.339   MT  0.99993000   -0 53 18.0
 AV0780;SPC LA S     -   489,210.32  2,717,558.01   sFT  0.99993000   -0 53 18.0
 AV0780;UTM  15      - 3,300,310.693   489,377.362   MT  0.99960139   -0 03 16.9
 AV0780
 AV0780_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8937700310(NAD 83)
 AV0780
 AV0780                          SUPERSEDED SURVEY CONTROL
 AV0780
 AV0780  NAD 83(1986)-  29 49 59.63876(N)    093 06 35.82035(W) AD(       ) 3
 AV0780  NAD 27      -  29 49 58.84300(N)    093 06 35.28600(W) AD(       ) 3
 AV0780
 AV0780.Superseded values are not recommended for survey control.
 AV0780
 AV0780.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0780.See file dsdata.pdf to determine how the superseded data were derived.
 AV0780
 AV0780_MARKER: 44 = MICROWAVE MAST
 AV0780
 AV0780  HISTORY     - Date     Condition        Report By
 AV0780  HISTORY     - 1963     FIRST OBSERVED   CGS
 AV0780  HISTORY     - 1963     GOOD             CGS
 AV0780
 AV0780                          STATION DESCRIPTION
 AV0780
 AV0780'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 AV0780'THE STATION IS LOCATED ABOUT 1/2 MILE WEST OF THE CENTER OF
 AV0780'CREOLE, 125 FEET SOUTH OF THE CENTER OF THE HIGHWAY, AND 0.25
 AV0780'MILE WEST OF THE JUNCTION OF STATE HIGHWAY 82 AND 27 AND 1143.
 AV0780'IT IS A GUYED STEEL STRUCTURE RED AND WHITE IN COLOR, AND IS 125
 AV0780'FEET HIGH.  IT HAS ANTENNAS ON THE EAST AND WEST SIDES.  THE
 AV0780'INTERSECTING POINT WAS THE TOP CENTER.
 AV0780
 AV0780                          STATION RECOVERY (1963)
 AV0780
 AV0780'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (HGL)
 AV0780'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE DESCRIPTION
 AV0780'BY R.W.T. 1963 IS ADEQUATE FOR RECOVERY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0786 ***********************************************************************
 AV0786  DESIGNATION -  CREOLE CATHOLIC CHURCH
 AV0786  PID         -  AV0786
 AV0786  STATE/COUNTY-  LA/CAMERON
 AV0786  COUNTRY     -  US
 AV0786  USGS QUAD   -  GRAND BAYOU (2018)
 AV0786
 AV0786                         *CURRENT SURVEY CONTROL
 AV0786  ______________________________________________________________________
 AV0786* NAD 83(1992) POSITION- 29 48 30.01194(N) 093 09 31.45984(W)   ADJUSTED
 AV0786  **This station is located in a suspected subsidence area (see below).
 AV0786  ______________________________________________________________________
 AV0786  GEOID HEIGHT    -        -26.500 (meters)                     GEOID18
 AV0786  LAPLACE CORR    -          0.61  (seconds)                    DEFLEC18
 AV0786  HORZ ORDER      -  THIRD
 AV0786
 AV0786.The horizontal coordinates were established by classical geodetic methods
 AV0786.and adjusted by the National Geodetic Survey in January 1993.
 AV0786
 AV0786.** This station is in an area of known vertical motion. If an
 AV0786.** orthometric height was ever established but is not available 
 AV0786.** in the current survey control section, the orthometric height
 AV0786.** is considered suspect.  Suspect heights are available in the
 AV0786.** superseded section only if requested.
 AV0786
 AV0786.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0786.GEOID18 height accuracy estimate available here.
 AV0786
 AV0786.Click photographs - Photos may exist for this station.
 AV0786
 AV0786.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0786
 AV0786. The following values were computed from the NAD 83(1992) position.
 AV0786
 AV0786;                    North         East     Units Scale Factor Converg.
 AV0786;SPC LA S     -   146,427.325   823,555.527   MT  0.99993136   -0 54 45.8
 AV0786;SPC LA S     -   480,403.65  2,701,948.42   sFT  0.99993136   -0 54 45.8
 AV0786;UTM  15      - 3,297,558.372   484,660.662   MT  0.99960290   -0 04 44.1
 AV0786
 AV0786_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN8466097558(NAD 83)
 AV0786
 AV0786                          SUPERSEDED SURVEY CONTROL
 AV0786
 AV0786  NAD 83(1986)-  29 48 30.03702(N)    093 09 31.44318(W) AD(       ) 3
 AV0786  NAD 27      -  29 48 29.24700(N)    093 09 30.91200(W) AD(       ) 3
 AV0786
 AV0786.Superseded values are not recommended for survey control.
 AV0786
 AV0786.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0786.See file dsdata.pdf to determine how the superseded data were derived.
 AV0786
 AV0786_MARKER: 91 = CHURCH CROSS
 AV0786
 AV0786  HISTORY     - Date     Condition        Report By
 AV0786  HISTORY     - 1932     FIRST OBSERVED   CGS
 AV0786  HISTORY     - 1955     GOOD             CGS
 AV0786
 AV0786                          STATION DESCRIPTION
 AV0786
 AV0786'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (LCW)
 AV0786'CROSS ON LARGE WOODEN STRUCTURE WITH TALL CUPOLA AND CROSS,
 AV0786'ON THE SHELL ROAD BETWEEN CAMERON AND CREOLE, ABOUT 2 MILES W OF
 AV0786'CREOLE, ON THE N SIDE OF THE ROAD.  CROSS IS TO THE S AND FRONT
 AV0786'OF CHURCH.
 AV0786
 AV0786                          STATION RECOVERY (1955)
 AV0786
 AV0786'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0786'THE STATION WAS RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 AV0786'ADDITIONAL NOTES FOLLOW--
 AV0786'
 AV0786'THE STATION IS THE TOP AND CENTER OF THE WOODEN CROSS ON THE
 AV0786'STEEPLE OF THE SACRED HEART CHURCH.  THIS CHURCH LIES ABOUT 3
 AV0786'MILES WEST OF THE VILLAGE OF CREOLE AND ABOUT 100 FEET NORTH
 AV0786'OF STATE HIGHWAY NUMBER 42.
 AV0786'
 AV0786'THE STEEPLE AND CROSS ARE ON THE SOUTH END OF THE CHURCH
 AV0786'ROOF AND IS ABOUT 75 FEET IN HEIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AB7653 ***********************************************************************
 AB7653  DESIGNATION -  CREOLE RM 2
 AB7653  PID         -  AB7653
 AB7653  STATE/COUNTY-  LA/ST BERNARD
 AB7653  COUNTRY     -  US
 AB7653  USGS QUAD   -  ISLE AU PITRE (2018)
 AB7653
 AB7653                         *CURRENT SURVEY CONTROL
 AB7653  ______________________________________________________________________
 AB7653* NAD 83(2011) POSITION- 30 07 32.35681(N) 089 13 20.28507(W)   NO CHECK
 AB7653* NAD 83(2011) ELLIP HT-   -26.441 (meters)        (06/27/12)   NO CHECK
 AB7653* NAD 83(2011) EPOCH   -  2010.00
 AB7653* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AB7653  **This station is located in a suspected subsidence area (see below).
 AB7653  ______________________________________________________________________
 AB7653  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AB7653  GEOID HEIGHT    -        -27.202 (meters)                     GEOID93
 AB7653  GEOID HEIGHT    -        -26.827 (meters)                     GEOID18
 AB7653  NAD 83(2011) X  -     74,939.919 (meters)                     COMP
 AB7653  NAD 83(2011) Y  - -5,520,747.315 (meters)                     COMP
 AB7653  NAD 83(2011) Z  -  3,182,415.911 (meters)                     COMP
 AB7653  LAPLACE CORR    -         -0.98  (seconds)                    DEFLEC18
 AB7653
 AB7653  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB7653  Standards:
 AB7653         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB7653            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB7653  -------------------------------------------------------------------
 AB7653  NETWORK    4.16  22.78           1.77   1.63  11.62     -0.00628173
 AB7653  -------------------------------------------------------------------
 AB7653  Click here for local accuracies and other accuracy information.
 AB7653
 AB7653.The horizontal coordinates were established by GPS observations
 AB7653.and adjusted by the National Geodetic Survey in June 2012.
 AB7653
 AB7653.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB7653.been affixed to the stable North American tectonic plate. See 
 AB7653.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB7653
 AB7653.The horizontal coordinates are valid at the epoch date displayed above
 AB7653.which is a decimal equivalence of Year/Month/Day.
 AB7653
 AB7653.No horizontal observational check was made to the station.
 AB7653
 AB7653.** This station is in an area of known vertical motion. If an
 AB7653.** orthometric height was ever established but is not available 
 AB7653.** in the current survey control section, the orthometric height
 AB7653.** is considered suspect.  Suspect heights are available in the
 AB7653.** superseded section only if requested.
 AB7653
 AB7653.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7653.GEOID18 height accuracy estimate available here.
 AB7653
 AB7653.Click photographs - Photos may exist for this station.
 AB7653
 AB7653.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB7653
 AB7653.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB7653
 AB7653.The ellipsoidal height was determined by GPS observations
 AB7653.and is referenced to NAD 83.
 AB7653
 AB7653. The following values were computed from the NAD 83(2011) position.
 AB7653
 AB7653;                    North         East     Units Scale Factor Converg.
 AB7653;SPC LA S     -   182,068.313 1,203,402.391   MT  0.99992811   +1 03 20.0
 AB7653;SPC LA S     -   597,335.79  3,948,162.68   sFT  0.99992811   +1 03 20.0
 AB7653;UTM  16      - 3,334,793.551   285,907.878   MT  1.00016552   -1 06 56.9
 AB7653
 AB7653!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB7653!SPC LA S     -   1.00000415  x   0.99992811  =   0.99993226
 AB7653!UTM  16      -   1.00000415  x   1.00016552  =   1.00016967
 AB7653
 AB7653_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU8590734793(NAD 83)
 AB7653
 AB7653                          SUPERSEDED SURVEY CONTROL
 AB7653
 AB7653  NAD 83(2007)-  30 07 32.35665(N)    089 13 20.28589(W) AD(       ) 0
 AB7653  ELLIP H (02/10/07)  -26.411  (m)                       GP(       )    
 AB7653  ELLIP H (02/21/02)  -26.400  (m)                       GP(       ) 4 1
 AB7653  NAD 83(1992)-  30 07 32.35679(N)    089 13 20.28711(W) AD(       ) 1
 AB7653  ELLIP H (10/29/96)  -26.421  (m)                       GP(       ) 4 1
 AB7653
 AB7653.Superseded values are not recommended for survey control.
 AB7653
 AB7653.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB7653.See file dsdata.pdf to determine how the superseded data were derived.
 AB7653
 AB7653_MARKER: DS = TRIANGULATION STATION DISK
 AB7653_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AB7653+WITH SETTING: INFORMATION.
 AB7653_STAMPING: CREOLE NO 2 1966
 AB7653_MARK LOGO: CGS
 AB7653_PROJECTION: RECESSED 2 CENTIMETERS
 AB7653_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AB7653_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AB7653_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB7653+SATELLITE: SATELLITE OBSERVATIONS - 1966
 AB7653_ROD/PIPE-DEPTH: 7.3 meters
 AB7653
 AB7653  HISTORY     - Date     Condition        Report By
 AB7653  HISTORY     - 1966     MONUMENTED       CGS
 AB7653
 AB7653                          STATION DESCRIPTION
 AB7653
 AB7653'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AB7653'THE STATION IS AT THE SITE OF THE ABANDONED LOUISIANA FISH AND
 AB7653'WILDLIFE COMMISSION STATION ON THE EAST BANK OF BAYOU PIERRE, ABOUT 1
 AB7653'MI (1.6 KM) NE OF GRAND AND 0.5 MI (0.8 KM) SOUTH OF CREOLE GAP IN
 AB7653'MISSISSIPPI SOUND.  TO REACH THE STATION FROM BAYOU CADDY IN
 AB7653'MISSISSIPPI, PROCEED SE BY BOAT FOR APPROX.  19 MI (30.6 KM) TO THE
 AB7653'CUT THROUGH THE ISLAND AND THE STATION ON THE LEFT NEAR THE BUILDING.
 AB7653'THIS STATION IS A REFERENCE MARK FOR STATION CREOLE WHICH WAS FOUND
 AB7653'DESTROYED IN 1971.  IT IS A DISK CRIMPED TO THE TOP OF A COPPER WELD
 AB7653'ROD WHICH IS 24 FT (7.3 M) LONG.  IT IS INCASED IN A 4 IN PIPE.  IT IS
 AB7653'67 FT (20.4 M) NE OF THE THE NE CORNER OF THE BUILDING AND 68 FT (20.7
 AB7653'M) EAST OF THE EAST EDGE OF BAYOU PIERRE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6452 ***********************************************************************
 AH6452  DESIGNATION -  CRESCENT
 AH6452  PID         -  AH6452
 AH6452  STATE/COUNTY-  LA/TERREBONNE
 AH6452  COUNTRY     -  US
 AH6452  USGS QUAD   -  HUMPHREYS (2018)
 AH6452
 AH6452                         *CURRENT SURVEY CONTROL
 AH6452  ______________________________________________________________________
 AH6452* NAD 83(2011) POSITION- 29 36 38.45194(N) 090 47 10.87268(W)   ADJUSTED
 AH6452* NAD 83(2011) ELLIP HT-   -23.680 (meters)        (06/27/12)   ADJUSTED
 AH6452* NAD 83(2011) EPOCH   -  2010.00
 AH6452* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6452  **This station is located in a suspected subsidence area (see below).
 AH6452  ______________________________________________________________________
 AH6452  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6452  GEOID HEIGHT    -        -25.458 (meters)                     GEOID96
 AH6452  GEOID HEIGHT    -        -25.227 (meters)                     GEOID18
 AH6452  NAD 83(2011) X  -    -76,164.052 (meters)                     COMP
 AH6452  NAD 83(2011) Y  - -5,549,164.087 (meters)                     COMP
 AH6452  NAD 83(2011) Z  -  3,132,915.101 (meters)                     COMP
 AH6452  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC18
 AH6452
 AH6452  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6452  Standards:
 AH6452         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6452            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6452  -------------------------------------------------------------------
 AH6452  NETWORK    2.02  22.50           0.68   0.93  11.48     -0.14215699
 AH6452  -------------------------------------------------------------------
 AH6452  Click here for local accuracies and other accuracy information.
 AH6452
 AH6452.The horizontal coordinates were established by GPS observations
 AH6452.and adjusted by the National Geodetic Survey in June 2012.
 AH6452
 AH6452.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6452.been affixed to the stable North American tectonic plate. See 
 AH6452.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6452
 AH6452.The horizontal coordinates are valid at the epoch date displayed above
 AH6452.which is a decimal equivalence of Year/Month/Day.
 AH6452
 AH6452.** This station is in an area of known vertical motion. If an
 AH6452.** orthometric height was ever established but is not available 
 AH6452.** in the current survey control section, the orthometric height
 AH6452.** is considered suspect.  Suspect heights are available in the
 AH6452.** superseded section only if requested.
 AH6452
 AH6452.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6452.GEOID18 height accuracy estimate available here.
 AH6452
 AH6452.Click photographs - Photos may exist for this station.
 AH6452
 AH6452.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6452
 AH6452.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6452
 AH6452.The ellipsoidal height was determined by GPS observations
 AH6452.and is referenced to NAD 83.
 AH6452
 AH6452. The following values were computed from the NAD 83(2011) position.
 AH6452
 AH6452;                    North         East     Units Scale Factor Converg.
 AH6452;SPC LA S     -   123,240.050 1,052,977.914   MT  0.99994878   +0 16 24.6
 AH6452;SPC LA S     -   404,330.06  3,454,645.04   sFT  0.99994878   +0 16 24.6
 AH6452;UTM  15      - 3,277,693.612   714,356.994   MT  1.00016698   +1 05 39.1
 AH6452
 AH6452!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6452!SPC LA S     -   1.00000372  x   0.99994878  =   0.99995250
 AH6452!UTM  15      -   1.00000372  x   1.00016698  =   1.00017070
 AH6452
 AH6452_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1435677693(NAD 83)
 AH6452
 AH6452|---------------------------------------------------------------------|
 AH6452| PID    Reference Object                     Distance      Geod. Az  |
 AH6452|                                                           dddmmss.s |
 AH6452| AH6453 CRESCENT AZIMUTH MARK               393.888 METERS 29153     |
 AH6452|---------------------------------------------------------------------|
 AH6452
 AH6452                          SUPERSEDED SURVEY CONTROL
 AH6452
 AH6452  NAD 83(2007)-  29 36 38.45216(N)    090 47 10.87320(W) AD(       ) 0
 AH6452  ELLIP H (02/10/07)  -23.643  (m)                       GP(       )    
 AH6452  ELLIP H (02/21/02)  -23.624  (m)                       GP(       ) 5 1
 AH6452  NAD 83(1992)-  29 36 38.45206(N)    090 47 10.87218(W) AD(       ) 1
 AH6452  ELLIP H (12/17/98)  -23.597  (m)                       GP(       ) 4 2
 AH6452
 AH6452.Superseded values are not recommended for survey control.
 AH6452
 AH6452.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6452.See file dsdata.pdf to determine how the superseded data were derived.
 AH6452
 AH6452_MARKER: DD = SURVEY DISK
 AH6452_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6452_STAMPING: CRESCENT 1989
 AH6452_MARK LOGO: LA-109
 AH6452_PROJECTION: FLUSH
 AH6452_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6452_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6452+STABILITY: SURFACE MOTION
 AH6452_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6452+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AH6452
 AH6452  HISTORY     - Date     Condition        Report By
 AH6452  HISTORY     - 1990     MONUMENTED       GSENG
 AH6452
 AH6452                          STATION DESCRIPTION
 AH6452
 AH6452'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1990 (RAH)
 AH6452'MONUMENT IS LOCATED IN THE CHATEAU CRESCENT SUBDIVISION IN THE CITY OF
 AH6452'HOUMA, (TOWNSHIP 17 SOUTH RANGE 16 EAST SECTION 94).  MONUMENT IS SET
 AH6452'IN A TRIANGULAR SHAPED MEDIAN ADJACENT TO A CIRCULAR MEDIAN TO THE
 AH6452'NORTH.  MONUMENT IS SET ON WHAT IS KNOWN AS RICHLAND ROW AND IS
 AH6452'APPROXIMATELY 0.3 MI (0.5 KM) FROM HIGHWAY 311.  (RICHLAND ROW IS
 AH6452'APPROXIMATELY 0.65 MI (1.05 KM) SOUTHEAST OF THE INTERSECTION OF
 AH6452'HIGHWAY 311 AND SAVANNE ROAD).  MONUMENT IS A TERREBONNE PARISH L.I.S.
 AH6452'BRASS DISK THAT IS SET IN CONCRETE AND IS RECESSED 0.35 FT (10.67 CM)
 AH6452'BELOW THE GROUND SURFACE AND IS STAMPED CRESCENT 1989. MONUMENT IS
 AH6452'6.62 FT (2.02 M) EASTERLY OF A CROSS CHISELED ON THE MEDIAN CURB, 6.64
 AH6452'FT (2.02 M) WESTERLY OF A CROSS CHISELED ON THE MEDIAN CURB AND 32.54
 AH6452'FT (9.92 M) SOUTH OF A CROSS CHISELED ON TOP OF THE MEDIAN CURB.
 AH6452'MONUMENT IS 61.00 FT (18.59 M) WEST OF A UTILITY BOX.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6453 ***********************************************************************
 AH6453  DESIGNATION -  CRESCENT AZIMUTH MARK
 AH6453  PID         -  AH6453
 AH6453  STATE/COUNTY-  LA/TERREBONNE
 AH6453  COUNTRY     -  US
 AH6453  USGS QUAD   -  HUMPHREYS (2018)
 AH6453
 AH6453                         *CURRENT SURVEY CONTROL
 AH6453  ______________________________________________________________________
 AH6453* NAD 83(2011) POSITION- 29 36 43.21922(N) 090 47 24.45778(W)   ADJUSTED
 AH6453* NAD 83(2011) ELLIP HT-   -23.732 (meters)        (06/27/12)   ADJUSTED
 AH6453* NAD 83(2011) EPOCH   -  2010.00
 AH6453* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6453  **This station is located in a suspected subsidence area (see below).
 AH6453  ______________________________________________________________________
 AH6453  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6453  GEOID HEIGHT    -        -25.462 (meters)                     GEOID96
 AH6453  GEOID HEIGHT    -        -25.231 (meters)                     GEOID18
 AH6453  NAD 83(2011) X  -    -76,528.532 (meters)                     COMP
 AH6453  NAD 83(2011) Y  - -5,549,086.491 (meters)                     COMP
 AH6453  NAD 83(2011) Z  -  3,133,042.691 (meters)                     COMP
 AH6453  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC18
 AH6453
 AH6453  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6453  Standards:
 AH6453         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6453            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6453  -------------------------------------------------------------------
 AH6453  NETWORK    1.75  20.64           0.67   0.76  10.53      0.04726919
 AH6453  -------------------------------------------------------------------
 AH6453  Click here for local accuracies and other accuracy information.
 AH6453
 AH6453.The horizontal coordinates were established by GPS observations
 AH6453.and adjusted by the National Geodetic Survey in June 2012.
 AH6453
 AH6453.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6453.been affixed to the stable North American tectonic plate. See 
 AH6453.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6453
 AH6453.The horizontal coordinates are valid at the epoch date displayed above
 AH6453.which is a decimal equivalence of Year/Month/Day.
 AH6453
 AH6453.** This station is in an area of known vertical motion. If an
 AH6453.** orthometric height was ever established but is not available 
 AH6453.** in the current survey control section, the orthometric height
 AH6453.** is considered suspect.  Suspect heights are available in the
 AH6453.** superseded section only if requested.
 AH6453
 AH6453.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6453.GEOID18 height accuracy estimate available here.
 AH6453
 AH6453.Click photographs - Photos may exist for this station.
 AH6453
 AH6453.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6453
 AH6453.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6453
 AH6453.The ellipsoidal height was determined by GPS observations
 AH6453.and is referenced to NAD 83.
 AH6453
 AH6453. The following values were computed from the NAD 83(2011) position.
 AH6453
 AH6453;                    North         East     Units Scale Factor Converg.
 AH6453;SPC LA S     -   123,385.090 1,052,611.724   MT  0.99994862   +0 16 17.8
 AH6453;SPC LA S     -   404,805.92  3,453,443.63   sFT  0.99994862   +0 16 17.8
 AH6453;UTM  15      - 3,277,833.421   713,988.684   MT  1.00016503   +1 05 32.5
 AH6453
 AH6453!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6453!SPC LA S     -   1.00000373  x   0.99994862  =   0.99995235
 AH6453!UTM  15      -   1.00000373  x   1.00016503  =   1.00016876
 AH6453
 AH6453_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1398877833(NAD 83)
 AH6453
 AH6453|---------------------------------------------------------------------|
 AH6453| PID    Reference Object                     Distance      Geod. Az  |
 AH6453|                                                           dddmmss.s |
 AH6453| AH6452 CRESCENT                            393.888 METERS 11153     |
 AH6453|---------------------------------------------------------------------|
 AH6453
 AH6453                          SUPERSEDED SURVEY CONTROL
 AH6453
 AH6453  NAD 83(2007)-  29 36 43.21939(N)    090 47 24.45835(W) AD(       ) 0
 AH6453  ELLIP H (02/10/07)  -23.697  (m)                       GP(       )    
 AH6453  ELLIP H (02/21/02)  -23.677  (m)                       GP(       ) 5 1
 AH6453  NAD 83(1992)-  29 36 43.21944(N)    090 47 24.45738(W) AD(       ) 1
 AH6453  ELLIP H (12/17/98)  -23.638  (m)                       GP(       ) 4 2
 AH6453
 AH6453.Superseded values are not recommended for survey control.
 AH6453
 AH6453.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6453.See file dsdata.pdf to determine how the superseded data were derived.
 AH6453
 AH6453_MARKER: DD = SURVEY DISK
 AH6453_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6453_STAMPING: CRESCENT AZ MK 1989
 AH6453_MARK LOGO: LA-109
 AH6453_PROJECTION: FLUSH
 AH6453_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6453_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6453+STABILITY: SURFACE MOTION
 AH6453_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6453+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AH6453
 AH6453  HISTORY     - Date     Condition        Report By
 AH6453  HISTORY     - 1990     MONUMENTED       GSENG
 AH6453
 AH6453                          STATION DESCRIPTION
 AH6453
 AH6453'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1990 (RAH)
 AH6453'MONUMENT IS LOCATED IN THE CHATEAU CRESCENT SUBDIVISION IN THE CITY OF
 AH6453'HOUMA, (TOWNSHIP 17 SOUTH RANGE 16 EAST SECTION 94).  MONUMENT IS
 AH6453'LOCATED IN THE GRASSY MEDIAN OF ASPHODEL STREET AND IS APPROXIMATELY
 AH6453'0.25 MI (0.40 KM) WEST OF TRIANGULATION STATION CRESCENT 1989.
 AH6453'MONUMENT IS A TERREBONNE PARISH L.I.S. BRASS DISK THAT IS SET IN
 AH6453'CONCRETE AND IS RECESSED 0.35 FT (10.67 CM) BELOW THE GROUND SURFACE
 AH6453'AND IS STAMPED CRESCENT AZ MK 1989. MONUMENT IS 46.88 FT (14.29 M)
 AH6453'EAST OF A LIGHT POST, 4.30 FT (1.31 M) SOUTHEASTERLY OF A CROSS
 AH6453'CHISELED ON TOP OF THE MEDIAN CURB, 4.22 FT (1.29 M) NORTHWESTERLY OF
 AH6453'A CROSS CHIESELED ON TOP OF THE MEDIAN CURB, MONUMENT IS APPROXIMATELY
 AH6453'9.5 FT (2.9 M) FROM THE CENTERLINES OF THE STREET ON EACH SIDE OF THE
 AH6453'MEDIAN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2787 ***********************************************************************
 BX2787  DESIGNATION -  CRESTON
 BX2787  PID         -  BX2787
 BX2787  STATE/COUNTY-  LA/NATCHITOCHES
 BX2787  COUNTRY     -  US
 BX2787  USGS QUAD   -  CAMPTI (2018)
 BX2787
 BX2787                         *CURRENT SURVEY CONTROL
 BX2787  ______________________________________________________________________
 BX2787* NAD 83(1992) POSITION- 31 58 32.53732(N) 093 02 58.37417(W)   ADJUSTED
 BX2787* NAVD 88 ORTHO HEIGHT -    49.8   (meters)      163.    (feet) VERTCON
 BX2787  ______________________________________________________________________
 BX2787  GEOID HEIGHT    -        -25.868 (meters)                     GEOID18
 BX2787  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC18
 BX2787  HORZ ORDER      -  FIRST
 BX2787
 BX2787.The horizontal coordinates were established by classical geodetic methods
 BX2787.and adjusted by the National Geodetic Survey in January 1993.
 BX2787
 BX2787.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2787.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2787
 BX2787.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2787.GEOID18 height accuracy estimate available here.
 BX2787
 BX2787.Click photographs - Photos may exist for this station.
 BX2787
 BX2787.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2787
 BX2787. The following values were computed from the NAD 83(1992) position.
 BX2787
 BX2787;                    North         East     Units Scale Factor Converg.
 BX2787;SPC LA N     -   163,750.330   948,062.383   MT  0.99991525   -0 17 26.0
 BX2787;SPC LA N     -   537,237.54  3,110,434.67   sFT  0.99991525   -0 17 26.0
 BX2787;UTM  15      - 3,537,743.832   495,318.657   MT  0.99960027   -0 01 34.5
 BX2787
 BX2787!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2787!SPC LA N     -   0.99999625  x   0.99991525  =   0.99991150
 BX2787!UTM  15      -   0.99999625  x   0.99960027  =   0.99959652
 BX2787
 BX2787:                Primary Azimuth Mark                     Grid Az
 BX2787:SPC LA N     -  CRESTON AZ MK                            203 08 00.4
 BX2787:UTM  15      -  CRESTON AZ MK                            202 52 08.9
 BX2787
 BX2787_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR9531837743(NAD 83)
 BX2787
 BX2787|---------------------------------------------------------------------|
 BX2787| PID    Reference Object                     Distance      Geod. Az  |
 BX2787|                                                           dddmmss.s |
 BX2787| BX2782 GOLDONNA LOOKOUT TOWER              APPROX. 9.5 KM 0743232.5 |
 BX2787| BX2784 PLACID OIL CO RAD TOW KFE 246       APPROX. 9.5 KM 1133007.3 |
 BX2787| BX2785 PLACID OIL CO STANDPIPE             APPROX. 9.4 KM 1145218.7 |
 BX2787| CV8307 CRESTON AZ MK                                      2025034.4 |
 BX2787| BX2788 CAMPTI MUNICIPAL TANK               APPROX.11.0 KM 2163059.6 |
 BX2787| CV8309 CRESTON RM 1                         40.855 METERS 24558     |
 BX2787| CV8310 CRESTON RM 3                         71.509 METERS 33107     |
 BX2787| CV8308 CRESTON AZ MK 2                                    3423709.7 |
 BX2787| BX2789 TT 5 TX                              36.605 METERS 34240     |
 BX2787|---------------------------------------------------------------------|
 BX2787
 BX2787                          SUPERSEDED SURVEY CONTROL
 BX2787
 BX2787  NAD 83(1986)-  31 58 32.55177(N)    093 02 58.36578(W) AD(       ) 1
 BX2787  NAD 27      -  31 58 31.97200(N)    093 02 57.78900(W) AD(       ) 1
 BX2787  NGVD 29 (07/19/86)   49.8    (m)          163.     (f) VERT ANG       
 BX2787
 BX2787.Superseded values are not recommended for survey control.
 BX2787
 BX2787.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2787.See file dsdata.pdf to determine how the superseded data were derived.
 BX2787
 BX2787_MARKER: DS = TRIANGULATION STATION DISK
 BX2787_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2787_STAMPING: CRESTON 1941
 BX2787_MARK LOGO: CGS
 BX2787_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2787+STABILITY: SURFACE MOTION
 BX2787
 BX2787  HISTORY     - Date     Condition        Report By
 BX2787  HISTORY     - 1941     MONUMENTED       CGS
 BX2787  HISTORY     - 1969     GOOD             CGS
 BX2787  HISTORY     - 20010922 GOOD             USPSQD
 BX2787  HISTORY     - 20060610 GOOD             USPSQD
 BX2787
 BX2787                          STATION DESCRIPTION
 BX2787
 BX2787'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BX2787'STATION IS IN THE VILLAGE OF CRESTON ABOUT 250 FEET NNE OF
 BX2787'THE POST OFFICE ON THE E SIDE OF STATE HIGHWAY 50, ABOUT 72
 BX2787'FEET E OF THE S CORNER OF THE TRIANGLE FORMED BY THE INTERSECTION
 BX2787'OF STATE HIGHWAYS 50, 304 AND 12 AND ABOUT 16 FEET W OF A
 BX2787'N-S WIRE FENCE.  STATION IS STAMPED CRESTON 1941.
 BX2787'
 BX2787'SURFACE, UNDERGROUND, REFERENCE MARK NO. 1 AND THE AZIMUTH MARK
 BX2787'ARE STANDARD BRONZE DISKS SET IN CONCRETE.
 BX2787'
 BX2787'REFERENCE MARK NO. 1, STAMPED CRESTON NO. 1 1941, IS SW OF
 BX2787'STATION ON THE W SIDE OF HIGHWAY 50 ABOUT 125 FEET N OF POST
 BX2787'OFFICE AND ABOUT 25 FEET W OF THE CENTER LINE OF HIGHWAY 50 AT
 BX2787'THE S CORNER OF THE TRIANGLE FORMED BY THE INTERSECTION OF
 BX2787'THE THREE ROADS.
 BX2787'
 BX2787'REFERENCE MARK NO. 2 IS NW OF STATION LOCATED INSIDE THE TRIANGLE
 BX2787'FORMED BY THE INTERSECTION OF THE THREE ROADS NAMED ABOVE, 56
 BX2787'FEET N AND 17 FEET E OF THE S CORNER OF THE TRIANGLE AND IS
 BX2787'A STANDARD GEOLOGICAL SURVEY BENCH MARK DISK IN AN 8-INCH SQUARE
 BX2787'CONCRETE POST PROJECTING ABOUT 6 INCHES, STAMPED TT5TX 1936.
 BX2787'
 BX2787'THE AZIMUTH MARK, STAMPED CRESTON 1941 IS ABOUT 0.25 MILE S
 BX2787'OF STATION, W OF THE FIRST CURVE IN STATE HIGHWAY 50 S OF THE
 BX2787'VILLAGE ABOUT 50 FEET W OF THE CENTER LINE OF ROAD AND 12 FEET
 BX2787'S OF POWER LINE POLE NO. 38 THAT MAKES AN ANGLE IN THE LINE.
 BX2787'
 BX2787'HEIGHT OF LIGHT ABOVE STATION MARK - 30 METERS.
 BX2787
 BX2787                          STATION RECOVERY (1969)
 BX2787
 BX2787'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BX2787'THE STATION MARK, REFERENCE MARK 1 AND AZIMUTH MARK WERE RECOVERED
 BX2787'AND FOUND TO BE IN GOOD CONDITION.  A NEW AZIMUTH MARK 2 AND A
 BX2787'REFERENCE MARK 3 WERE ESTABLISHED AT THIS TIME.
 BX2787'
 BX2787'THE STATION IS ABOUT 7 MILES NORTHEAST OF CAMPTI AND 0.55 MILE
 BX2787'NORTH OF THE POST OFFICE IN CRESTON.
 BX2787'
 BX2787'TO REACH THE STATION FROM THE JUNCTION U.S. HIGHWAY 71, 84 AND
 BX2787'STATE HIGHWAY 9 ABOUT 1 MILE NORTH OF CAMPTI, GO NORTHEAST ON STATE
 BX2787'HIGHWAY 9 FOR 4.95 MILES TO A SIDEROAD RIGHT.  CONTINUE NORTH ON
 BX2787'HIGHWAY FOR 1.75 MILE TO THE POST OFFICE IN CRESTON.  CONTINUE
 BX2787'NORTH ON HIGHWAY FOR 0.25 MILE TO THE AZIMUTH MARK ON THE LEFT.
 BX2787'CONTINUE NORTH ON STATE HIGHWAY 9 FOR 0.25 MILE TO THE JUNCTION
 BX2787'WITH STATE HIGHWAY 156, 153 AND 9 AND THE STATION ON THE RIGHT.
 BX2787'
 BX2787'THE STATION IS A STANDARD DISK, STAMPED CRESTON 1941, SET IN THE
 BX2787'TOP OF A CIRCULAR CONCRETE MONUMENT THAT IS FLUSH WITH THE SURFACE
 BX2787'OF THE GROUND.  IT IS 92.5 FEET WEST OF A CHAIN-LINK FENCE, 58 FEET
 BX2787'SOUTHEAST OF THE CENTER OF STATE HIGHWAY 156, 52 FEET SOUTH OF A
 BX2787'48-INCH OAK TREE AND 19 FEET NORTH OF THE NORTHEAST CORNER OF A
 BX2787'FRAME BUILDING.
 BX2787'
 BX2787'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED CRESTON NO 1 1941, SET
 BX2787'IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 3
 BX2787'INCHES.  IT IS 104 FEET NORTH OF THE NORTHEAST CORNER OF AN OLD
 BX2787'FRAME BUILDING, 57 FEET SOUTH OF A 20-INCH OAK TREE, 28 FEET WEST
 BX2787'OF THE CENTERLINE OF STATE HIGHWAY 9 AND 8 FEET EAST-NORTHEAST OF A
 BX2787'24-INCH OAK TREE.
 BX2787'
 BX2787'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED CRESTON NO 3 1941
 BX2787'1969, SET IN THE TOP OF A CIRCULAR CONCRETE MONUMENT THAT IS FLUSH
 BX2787'WITH THE SURFACE OF THE GROUND.  IT IS 40 FEET NORTHEAST OF THE
 BX2787'CENTERLINE OF STATE HIGHWAY 153, 31 FEET WEST OF THE CENTERLINE OF
 BX2787'STATE HIGHWAY 9 AND 2 FEET SOUTHWEST OF A METAL WITNESS POST WITH
 BX2787'A SIGN ATTACHED.
 BX2787'
 BX2787'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED CRESTON 1941, SET IN
 BX2787'THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 4
 BX2787'INCHES.  IT IS 55 FEET WEST OF THE CENTERLINE OF STATE HIGHWAY 9,
 BX2787'29 FEET NORTH-NORTHEAST OF AN 8-INCH PINE TREE AND 12 FEET SOUTH
 BX2787'OF A DOUBLE REINFORCED POWERLINE POLE.
 BX2787'
 BX2787'AZIMUTH MARK 2 IS A STANDARD DISK, STAMPED CRESTON 1941 NO 2 1969,
 BX2787'SET IN THE TOP OF A CIRCULAR CONCRETE MONUMENT THAT PROJECTS 3
 BX2787'INCHES.  IT IS 51 FEET NORTHEAST OF THE CENTERLINE OF STATE
 BX2787'HIGHWAY 9, 9 FEET NORTHWEST OF A 10-INCH PINE TREE AND 1.6 FEET
 BX2787'SOUTHEAST OF A METAL WITNESS POST WITH A SIGN ATTACHED.
 BX2787'
 BX2787'TO REACH AZIMUTH MARK 2 FROM THE STATION, GO NORTH ON STATE
 BX2787'HIGHWAY 9 FOR 0.15 MILE TO THE AZIMUTH MARK 2 ON THE RIGHT.
 BX2787'
 BX2787'HEIGHT OF LIGHT ABOVE STATION MARK 113.14 FEET.
 BX2787'
 BX2787'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BX2787'0.55 MILE NORTH OF THE POST OFFICE IN CRESTON.
 BX2787
 BX2787                          STATION RECOVERY (2001)
 BX2787
 BX2787'RECOVERY NOTE BY US POWER SQUADRON 2001 (CTA)
 BX2787'RECOVERED IN GOOD CONDITION.
 BX2787
 BX2787                          STATION RECOVERY (2006)
 BX2787
 BX2787'RECOVERY NOTE BY US POWER SQUADRON 2006 (MLC)
 BX2787'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3077 ***********************************************************************
 CP3077  DESIGNATION -  CREW 2
 CP3077  PID         -  CP3077
 CP3077  STATE/COUNTY-  LA/RICHLAND
 CP3077  COUNTRY     -  US
 CP3077  USGS QUAD   -  CREW LAKE (2018)
 CP3077
 CP3077                         *CURRENT SURVEY CONTROL
 CP3077  ______________________________________________________________________
 CP3077* NAD 83(1992) POSITION- 32 29 17.90469(N) 091 52 52.14600(W)   ADJUSTED
 CP3077* NAVD 88 ORTHO HEIGHT -    20.5   (meters)       67.    (feet) VERTCON
 CP3077  ______________________________________________________________________
 CP3077  GEOID HEIGHT    -        -25.956 (meters)                     GEOID18
 CP3077  LAPLACE CORR    -         -0.42  (seconds)                    DEFLEC18
 CP3077  HORZ ORDER      -  SECOND
 CP3077
 CP3077.The horizontal coordinates were established by classical geodetic methods
 CP3077.and adjusted by the National Geodetic Survey in January 1993.
 CP3077
 CP3077.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3077.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3077
 CP3077.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3077.GEOID18 height accuracy estimate available here.
 CP3077
 CP3077.Click photographs - Photos may exist for this station.
 CP3077
 CP3077.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3077
 CP3077. The following values were computed from the NAD 83(1992) position.
 CP3077
 CP3077;                    North         East     Units Scale Factor Converg.
 CP3077;SPC LA N     -   220,623.797 1,058,162.487   MT  0.99996419   +0 19 37.9
 CP3077;SPC LA N     -   723,829.91  3,471,654.76   sFT  0.99996419   +0 19 37.9
 CP3077;UTM  15      - 3,595,114.250   605,120.130   MT  0.99973626   +0 36 03.7
 CP3077
 CP3077!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3077!SPC LA N     -   1.00000086  x   0.99996419  =   0.99996505
 CP3077!UTM  15      -   1.00000086  x   0.99973626  =   0.99973712
 CP3077
 CP3077:                Primary Azimuth Mark                     Grid Az
 CP3077:SPC LA N     -  CREW AZ MK                               101 29 15.8
 CP3077:UTM  15      -  CREW AZ MK                               101 12 50.0
 CP3077
 CP3077_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR0512095114(NAD 83)
 CP3077
 CP3077|---------------------------------------------------------------------|
 CP3077| PID    Reference Object                     Distance      Geod. Az  |
 CP3077|                                                           dddmmss.s |
 CP3077| CY4170 CREW 2 RM 3                          27.580 METERS 02233     |
 CP3077| CP3136 OAK RIDGE LA PWR AND LT KYL 86      APPROX.12.8 KM 0422849.6 |
 CP3077| CP3042 RAYVILLE MUNICIPAL TANK             APPROX.11.8 KM 0950408.2 |
 CP3077| CP3044 RAYVILLE UNION COMP CO TANK         APPROX.12.0 KM 0960925.1 |
 CP3077| CP1770 CREW AZ MK                          438.615 METERS 1014853.7 |
 CP3077| CP3045 RAYVILLE GIN RAD STA KER 457        APPROX.11.9 KM 1024301.8 |
 CP3077| CY4171 CREW 2 RM 4                          32.803 METERS 15247     |
 CP3077|---------------------------------------------------------------------|
 CP3077
 CP3077                          SUPERSEDED SURVEY CONTROL
 CP3077
 CP3077  NAD 83(1986)-  32 29 17.91731(N)    091 52 52.13872(W) AD(       ) 2
 CP3077  NAD 27      -  32 29 17.40460(N)    091 52 51.67672(W) AD(       ) 2
 CP3077  NGVD 29 (07/19/86)   20.5    (m)           67.     (f) VERT ANG       
 CP3077
 CP3077.Superseded values are not recommended for survey control.
 CP3077
 CP3077.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3077.See file dsdata.pdf to determine how the superseded data were derived.
 CP3077
 CP3077_MARKER: DS = TRIANGULATION STATION DISK
 CP3077_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3077
 CP3077  HISTORY     - Date     Condition        Report By
 CP3077  HISTORY     - 1970     MONUMENTED       NGS
 CP3077
 CP3077                          STATION DESCRIPTION
 CP3077
 CP3077'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP3077'NO MEASUREMENT BETWEEN RMS DUE TO TREES ON LINE.
 CP3077'
 CP3077'THE STATION IS LOCATED 14 MILES SOUTH OF COLLINSTON,
 CP3077'7.1 MILES WEST OF RAYVILLE, AND 1.2 MILES WEST OF THE
 CP3077'JUNCTION OF U.S. HIGHWAY 80 AND STATE HIGHWAY 133 IN START
 CP3077'NEAR THE CENTER OF SEC. 5, T 17 N, R 6 E.  IT IS ON THE
 CP3077'NORTH SIDE OF U.S. HIGHWAY 80 ABOUT 200 FEET EAST OF A WHITE
 CP3077'BRICK HOUSE ON PROPERTY OWNED AND OCCUPIED BY MR. AL SIMMONS
 CP3077'WHOSE TELEPHONE NUMBER IS 728-2548.
 CP3077'
 CP3077'TO REACH FROM THE INTERSECTION OF U.S. HIGHWAY 80 AND STATE
 CP3077'HIGHWAY 133 IN START GO WEST ON HIGHWAY 80 FOR 0.9 MILE TO THE
 CP3077'AZIMUTH MARK ON THE LEFT.  CONTINUE AHEAD (WEST) ON HIGHWAY
 CP3077'80 FOR 0.3 MILE TO A SIDE ROAD RIGHT LEADING TO THE BRICK
 CP3077'HOME OF MR. AL SIMMONS.  TURN RIGHT ONTO THIS ROAD AND PROCEED
 CP3077'ABOUT 4 YARDS TO THE STATION ON THE RIGHT.
 CP3077'
 CP3077'STATION MARKS ARE STANDARD DISKS STAMPED CREW 2 1970.  THE
 CP3077'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL
 CP3077'CONCRETE MONUMENT THAT IS 18 INCHES BELOW THE GROUND
 CP3077'SURFACE.  IT IS 134 FEET NORTH OF THE CENTERLINE OF
 CP3077'U.S. HIGHWAY 80, 90 FEET SOUTH OF THE SOUTH BANK OF THE
 CP3077'BAYOU, 34 FEET EAST OF THE DRIVEWAY, AND 115 FEET
 CP3077'SOUTH-SOUTHEAST OF A 30-INCH OAK TREE.  THE UNDERGROUND DISK
 CP3077'IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES
 CP3077'BELOW THE GROUND SURFACE.
 CP3077'
 CP3077'REFERENCE MARK 3, A STANDARD DISK STAMPED CREW 2 NO 3 1970,
 CP3077'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP3077'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 8 FEET SOUTH
 CP3077'OF A 14-INCH BIRCH TREE, 13 FEET WEST OF A 6-INCH OAK TREE,
 CP3077'4.8 FEET EAST OF THE METAL WITNESS POST, AND ON THE SOUTH BANK
 CP3077'OF THE BAYOU.
 CP3077'
 CP3077'REFERENCE MARK 4, A STANDARD DISK STAMPED CREW 2 NO 4 1970, IS
 CP3077'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP3077'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 80 FEET NORTH OF
 CP3077'THE CENTERLINE OF HIGHWAY 80, 42 FEET EAST OF THE CENTER OF THE
 CP3077'DRIVEWAY, 3.6 FEET EAST OF THE POWERLINE POLE, AND 3.7 FEET
 CP3077'NORTHEAST OF THE HIGHWAY RIGHT-OF-WAY MARKER.
 CP3077'
 CP3077'THE AZIMUTH MARK IS A STANDARD DISK STAMPED CREW 1939.  IT
 CP3077'IS 40 FEET SOUTH OF THE CENTERLINE OF HIGHWAY 80, 44 FEET
 CP3077'EAST OF A POWERLINE POLE WITH A TRANSFORMER, AND 4 FEET
 CP3077'NORTHWEST OF A FENCE CORNER.  THE DISK IS SET IN THE TOP
 CP3077'OF A SQUARE CONCRETE MONUMENT THAT PROFECTS 10 INCHES ABOVE
 CP3077'THE GROUND SURFACE.
 CP3077'
 CP3077'HEIGHT OF LIGHT ABOVE STATION MARK 39.1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1770 ***********************************************************************
 CP1770  DESIGNATION -  CREW AZ MK
 CP1770  PID         -  CP1770
 CP1770  STATE/COUNTY-  LA/RICHLAND
 CP1770  COUNTRY     -  US
 CP1770  USGS QUAD   -  CREW LAKE (2018)
 CP1770
 CP1770                         *CURRENT SURVEY CONTROL
 CP1770  ______________________________________________________________________
 CP1770* NAD 83(1992) POSITION- 32 29 14.98899(N) 091 52 35.70205(W)   ADJUSTED
 CP1770* NAVD 88 ORTHO HEIGHT -    21.711 (meters)       71.23  (feet) ADJUSTED
 CP1770  ______________________________________________________________________
 CP1770  GEOID HEIGHT    -        -25.958 (meters)                     GEOID18
 CP1770  LAPLACE CORR    -         -0.43  (seconds)                    DEFLEC18
 CP1770  DYNAMIC HEIGHT  -         21.687 (meters)       71.15  (feet) COMP
 CP1770  MODELED GRAVITY -    979,524.3   (mgal)                       NAVD 88
 CP1770
 CP1770  HORZ ORDER      -  SECOND
 CP1770  VERT ORDER      -  FIRST     CLASS I
 CP1770
 CP1770.The horizontal coordinates were established by classical geodetic methods
 CP1770.and adjusted by the National Geodetic Survey in January 1993.
 CP1770
 CP1770.The orthometric height was determined by differential leveling and
 CP1770.adjusted by the NATIONAL GEODETIC SURVEY
 CP1770.in June 1991.
 CP1770
 CP1770.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1770.GEOID18 height accuracy estimate available here.
 CP1770
 CP1770.Click photographs - Photos may exist for this station.
 CP1770
 CP1770.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP1770
 CP1770.The dynamic height is computed by dividing the NAVD 88
 CP1770.geopotential number by the normal gravity value computed on the
 CP1770.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1770.degrees latitude (g = 980.6199 gals.).
 CP1770
 CP1770.The modeled gravity was interpolated from observed gravity values.
 CP1770
 CP1770. The following values were computed from the NAD 83(1992) position.
 CP1770
 CP1770;                    North         East     Units Scale Factor Converg.
 CP1770;SPC LA N     -   220,536.446 1,058,592.300   MT  0.99996405   +0 19 46.6
 CP1770;SPC LA N     -   723,543.32  3,473,064.90   sFT  0.99996405   +0 19 46.6
 CP1770;UTM  15      - 3,595,028.974   605,550.258   MT  0.99973738   +0 36 12.5
 CP1770
 CP1770!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP1770!SPC LA N     -   1.00000067  x   0.99996405  =   0.99996472
 CP1770!UTM  15      -   1.00000067  x   0.99973738  =   0.99973805
 CP1770
 CP1770:                Primary Azimuth Mark                     Grid Az
 CP1770:SPC LA N     -  TEMP POINT 2 LADH 1973                   140 41 35.8
 CP1770:UTM  15      -  TEMP POINT 2 LADH 1973                   140 25 09.9
 CP1770
 CP1770_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR0555095028(NAD 83)
 CP1770
 CP1770|---------------------------------------------------------------------|
 CP1770| PID    Reference Object                     Distance      Geod. Az  |
 CP1770|                                                           dddmmss.s |
 CP1770| CP3057 TEMP POINT 2 LADH 1973              APPROX. 1.2 KM 1410122.4 |
 CP1770| CP3080 TEMP POINT 3 LADH 1973              259.808 METERS 27636     |
 CP1770|---------------------------------------------------------------------|
 CP1770
 CP1770                          SUPERSEDED SURVEY CONTROL
 CP1770
 CP1770  NAD 83(1986)-  32 29 15.00161(N)    091 52 35.69473(W) AD(       ) 2
 CP1770  NAD 27      -  32 29 14.48862(N)    091 52 35.23000(W) AD(       ) 2
 CP1770  NGVD 29 (07/19/86)   21.6    (m)           71.     (f) VERT ANG       
 CP1770  NGVD 29 (11/26/84)   21.747  (m)           71.35   (f) ADJUSTED    1 1
 CP1770
 CP1770.Superseded values are not recommended for survey control.
 CP1770
 CP1770.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1770.See file dsdata.pdf to determine how the superseded data were derived.
 CP1770
 CP1770_MARKER: DZ = AZIMUTH MARK DISK
 CP1770_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1770_STAMPING: CREW 1939
 CP1770_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1770+STABILITY: SURFACE MOTION
 CP1770
 CP1770  HISTORY     - Date     Condition        Report By
 CP1770  HISTORY     - 1939     MONUMENTED       CGS
 CP1770  HISTORY     - 1966     GOOD             CGS
 CP1770  HISTORY     - 1969     GOOD             CGS
 CP1770  HISTORY     - 1991     GOOD             USPSQD
 CP1770
 CP1770                          STATION DESCRIPTION
 CP1770
 CP1770'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1770'6.8 MI W FROM RAYVILLE.
 CP1770'6.8 MILES WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE COURTHOUSE
 CP1770'AT RAYVILLE, IN SECTION 5, T 17 N, R 6 E, ABOUT 0.3 MILE EAST OF THE
 CP1770'U.S. HIGHWAY 80 BRIDGE OVER CREW BAYOU, 342 FEET NORTH OF THE NORTH
 CP1770'RAIL OF THE MAIN TRACK, 40 FEET SOUTH OF THE CENTER LINE OF U.S.
 CP1770'HIGHWAY 80, 44 FEET EAST OF A POWER POLE BEARING A TRANSFORMER, 39
 CP1770'FEET EAST OF A GAS METER, 19 FEET WEST OF AN 18-INCH OAK TREE, 1.0
 CP1770'FOOT SOUTH OF A METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND
 CP1770'SET IN THE TOP OF A CONCRETE POST PROJECTING 8 INCHES.
 CP1770
 CP1770                          STATION RECOVERY (1969)
 CP1770
 CP1770'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CP1770'RECOVERED IN GOOD CONDITION.
 CP1770
 CP1770                          STATION RECOVERY (1991)
 CP1770
 CP1770'RECOVERY NOTE BY US POWER SQUADRON 1991 (JEJ)
 CP1770'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1859 ***********************************************************************
 CP1859  DESIGNATION -  CREW BAYOU BOLT
 CP1859  PID         -  CP1859
 CP1859  STATE/COUNTY-  LA/CALDWELL
 CP1859  COUNTRY     -  US
 CP1859  USGS QUAD   -  MASON (2018)
 CP1859
 CP1859                         *CURRENT SURVEY CONTROL
 CP1859  ______________________________________________________________________
 CP1859* NAD 83(1986) POSITION- 32 04 35.     (N) 091 58 31.     (W)   SCALED
 CP1859* NAVD 88 ORTHO HEIGHT -    16.45  (+/-2cm)       54.0   (feet) VERTCON
 CP1859  ______________________________________________________________________
 CP1859  GEOID HEIGHT    -        -25.769 (meters)                     GEOID18
 CP1859  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1859
 CP1859.The horizontal coordinates were scaled from a map and have
 CP1859.an estimated accuracy of +/- 6 seconds.
 CP1859
 CP1859.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1859.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1859
 CP1859.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1859.GEOID18 height accuracy estimate available here.
 CP1859
 CP1859.The vertical order pertains to the NGVD 29 superseded value.
 CP1859
 CP1859.Click photographs - Photos may exist for this station.
 CP1859
 CP1859;                    North         East    Units  Estimated Accuracy
 CP1859;SPC LA N     -   174,900.    1,049,540.      MT  (+/- 180 meters Scaled)
 CP1859
 CP1859_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR967493(NAD 83)
 CP1859
 CP1859                          SUPERSEDED SURVEY CONTROL
 CP1859
 CP1859  NGVD 29 (??/??/92)   16.466  (m)           54.02   (f) ADJ UNCH    1 2
 CP1859
 CP1859.Superseded values are not recommended for survey control.
 CP1859
 CP1859.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1859.See file dsdata.pdf to determine how the superseded data were derived.
 CP1859
 CP1859_MARKER: B = BOLT
 CP1859_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1859_SP_SET: CONCRETE SLAB
 CP1859_STAMPING: CREW BAYOU
 CP1859_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1859
 CP1859  HISTORY     - Date     Condition        Report By
 CP1859  HISTORY     - UNK      MONUMENTED       DOD
 CP1859  HISTORY     - 1966     GOOD             CGS
 CP1859
 CP1859                          STATION DESCRIPTION
 CP1859
 CP1859'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1859'8.2 MI SE FROM COLUMBIA.
 CP1859'ABOUT 0.6 MILE NORTH ALONG U.S. HIGHWAY 165 FROM THE SOUTHWEST END OF
 CP1859'THE BRIDGE OVER THE QUACHITA RIVER AT COLUMBIA, THENCE 7.6 MILES
 CP1859'SOUTHEAST ALONG STATE HIGHWAY 4, OR ABOUT 9.85 MILES WEST ALONG STATE
 CP1859'HIGHWAY 4 FROM THE POST OFFICE AT FT. NECESSITY, 237 FEET SOUTHEAST OF
 CP1859'THE EAST CORNER OF A BRIDGE OVER CREW BAYOU, 82 FEET NORTHEAST OF THE
 CP1859'CENTER LINE OF THE HIGHWAY, 39 FEET SOUTHEAST OF A POWER POLE BRACED
 CP1859'BY A GUY WIRE, 21 FEET NORTHEAST OF A FENCE, 21.0 FEET NORTHEAST OF A
 CP1859'METAL WITNESS POST, ABOUT 4 FEET BELOW THE LEVEL OF THE HIGHWAY, A
 CP1859'COPPER BOLT SET IN THE TOP OF A CONCRETE SLAB ABOUT 3 FEET BELOW THE
 CP1859'GROUND, ACCESS TO WHICH IS HAD THROUGH A 3-INCH IRON PIPE BEARING A
 CP1859'BRASS CAP AND PROJECTING 14 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1858 ***********************************************************************
 CP1858  DESIGNATION -  CREW BAYOU CAP
 CP1858  PID         -  CP1858
 CP1858  STATE/COUNTY-  LA/CALDWELL
 CP1858  COUNTRY     -  US
 CP1858  USGS QUAD   -  MASON (2018)
 CP1858
 CP1858                         *CURRENT SURVEY CONTROL
 CP1858  ______________________________________________________________________
 CP1858* NAD 83(1986) POSITION- 32 04 35.     (N) 091 58 31.     (W)   SCALED
 CP1858* NAVD 88 ORTHO HEIGHT -    17.68  (+/-2cm)       58.0   (feet) VERTCON
 CP1858  ______________________________________________________________________
 CP1858  GEOID HEIGHT    -        -25.769 (meters)                     GEOID18
 CP1858  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1858
 CP1858.The horizontal coordinates were scaled from a map and have
 CP1858.an estimated accuracy of +/- 6 seconds.
 CP1858
 CP1858.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1858.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1858
 CP1858.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1858.GEOID18 height accuracy estimate available here.
 CP1858
 CP1858.The vertical order pertains to the NGVD 29 superseded value.
 CP1858
 CP1858.Click photographs - Photos may exist for this station.
 CP1858
 CP1858;                    North         East    Units  Estimated Accuracy
 CP1858;SPC LA N     -   174,900.    1,049,540.      MT  (+/- 180 meters Scaled)
 CP1858
 CP1858_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR967493(NAD 83)
 CP1858
 CP1858                          SUPERSEDED SURVEY CONTROL
 CP1858
 CP1858  NGVD 29 (??/??/92)   17.700  (m)           58.07   (f) ADJ UNCH    1 2
 CP1858
 CP1858.Superseded values are not recommended for survey control.
 CP1858
 CP1858.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1858.See file dsdata.pdf to determine how the superseded data were derived.
 CP1858
 CP1858_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1858_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1858_STAMPING: CREW BAYOU
 CP1858_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1858
 CP1858  HISTORY     - Date     Condition        Report By
 CP1858  HISTORY     - UNK      MONUMENTED       DOD
 CP1858  HISTORY     - 1966     GOOD             CGS
 CP1858
 CP1858                          STATION DESCRIPTION
 CP1858
 CP1858'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1858'8.2 MI SE FROM COLUMBIA.
 CP1858'ABOUT 0.6 MILE NORTH ALONG U.S. HIGHWAY 165 FROM THE SOUTHWEST END OF
 CP1858'THE BRIDGE OVER THE QUACHITA RIVER AT COLUMBIA, THENCE 7.6 MILES
 CP1858'SOUTHEAST ALONG STATE HIGHWAY 4, OR ABOUT 9.85 MILES WEST ALONG STATE
 CP1858'HIGHWAY 4 FROM THE POST OFFICE AT FT. NECESSITY, 237 FEET SOUTHEAST OF
 CP1858'THE EAST CORNER OF A BRIDGE OVER CREW BAYOU, 82 FEET NORTHEAST OF THE
 CP1858'CENTER LINE OF THE HIGHWAY, 39 FEET SOUTHEAST OF A POWER POLE BRACED
 CP1858'BY A GUY WIRE, 21 FEET NORTHEAST OF A FENCE, 21.0 FEET NORTHEAST OF A
 CP1858'METAL WITNESS POST, ABOUT 4 FEET BELOW THE LEVEL OF THE HIGHWAY, A
 CP1858'3-INCH IRON PIPE BEARING A BRASS CAP AND PROJECTING 14 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3020 ***********************************************************************
 CQ3020  DESIGNATION -  CRIGHTON
 CQ3020  PID         -  CQ3020
 CQ3020  STATE/COUNTY-  LA/WEBSTER
 CQ3020  COUNTRY     -  US
 CQ3020  USGS QUAD   -  LANGSTON (2018)
 CQ3020
 CQ3020                         *CURRENT SURVEY CONTROL
 CQ3020  ______________________________________________________________________
 CQ3020* NAD 83(1997) POSITION- 32 41 49.07735(N) 093 14 13.97845(W)   ADJUSTED
 CQ3020* NAVD 88 ORTHO HEIGHT -   139.    (meters)      456.    (feet) SCALED
 CQ3020  ______________________________________________________________________
 CQ3020  GEOID HEIGHT    -        -25.906 (meters)                     GEOID18
 CQ3020  LAPLACE CORR    -          0.73  (seconds)                    DEFLEC18
 CQ3020  HORZ ORDER      -  FIRST
 CQ3020
 CQ3020.The horizontal coordinates were established by classical geodetic methods
 CQ3020.and adjusted by the National Geodetic Survey in September 1999.
 CQ3020
 CQ3020.The orthometric height was scaled from a topographic map.
 CQ3020
 CQ3020.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3020.GEOID18 height accuracy estimate available here.
 CQ3020
 CQ3020.Click photographs - Photos may exist for this station.
 CQ3020
 CQ3020.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3020
 CQ3020. The following values were computed from the NAD 83(1997) position.
 CQ3020
 CQ3020;                    North         East     Units Scale Factor Converg.
 CQ3020;SPC LA N     -   243,832.220   930,870.268   MT  1.00000705   -0 23 23.2
 CQ3020;SPC LA N     -   799,972.88  3,054,030.20   sFT  1.00000705   -0 23 23.2
 CQ3020;UTM  15      - 3,617,718.238   477,764.779   MT  0.99960610   -0 07 41.3
 CQ3020
 CQ3020!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3020!SPC LA N     -   0.99998225  x   1.00000705  =   0.99998930
 CQ3020!UTM  15      -   0.99998225  x   0.99960610  =   0.99958836
 CQ3020
 CQ3020:                Primary Azimuth Mark                     Grid Az
 CQ3020:SPC LA N     -  CRIGHTON AZ MK                           224 10 26.0
 CQ3020:UTM  15      -  CRIGHTON AZ MK                           223 54 44.1
 CQ3020
 CQ3020_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS7776417718(NAD 83)
 CQ3020
 CQ3020|---------------------------------------------------------------------|
 CQ3020| PID    Reference Object                     Distance      Geod. Az  |
 CQ3020|                                                           dddmmss.s |
 CQ3020| CQ2985 BLACKBURN FIRE TOWER LFC            APPROX.16.6 KM 0175010.6 |
 CQ3020| CQ2978 HOMER MUNICIPAL NORTH TANK          APPROX.19.4 KM 0571505.6 |
 CQ3020| CQ2982 HOMER MUNICIPAL SOUTH TANK          APPROX.19.4 KM 0571735.7 |
 CQ3020| CQ2997 GIBSLAND MUNICIPAL TANK             APPROX.24.3 KM 1344945.4 |
 CQ3020| CX5646 CRIGHTON RM 1                        24.709 METERS 16124     |
 CQ3020| CQ3025 FT WORTH ATLANTA AIRWAY BCN 23      APPROX.18.8 KM 1964828.0 |
 CQ3020| CX5645 CRIGHTON AZ MK                                     2234702.8 |
 CQ3020| CQ3022 DUTCHTOWN FIRE TOWER LFC            242.130 METERS 23223     |
 CQ3020| CQ3021 F 3542                               86.721 METERS 25321     |
 CQ3020| CX5647 CRIGHTON RM 2                       110.917 METERS 25356     |
 CQ3020|---------------------------------------------------------------------|
 CQ3020
 CQ3020                          SUPERSEDED SURVEY CONTROL
 CQ3020
 CQ3020  NAD 83(1992)-  32 41 49.07787(N)    093 14 13.97630(W) AD(       ) 1
 CQ3020  NAD 83(1986)-  32 41 49.08980(N)    093 14 13.97027(W) AD(       ) 1
 CQ3020  NAD 27      -  32 41 48.55800(N)    093 14 13.36600(W) AD(       ) 1
 CQ3020
 CQ3020.Superseded values are not recommended for survey control.
 CQ3020
 CQ3020.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3020.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3020
 CQ3020_MARKER: DS = TRIANGULATION STATION DISK
 CQ3020_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3020
 CQ3020  HISTORY     - Date     Condition        Report By
 CQ3020  HISTORY     - 1931     MONUMENTED       CGS
 CQ3020  HISTORY     - 1950     GOOD             CGS
 CQ3020
 CQ3020                          STATION DESCRIPTION
 CQ3020
 CQ3020'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (PAS)
 CQ3020'STATION IS ABOUT 7 MILES NNE OF MINDEN, ON A HIGH WOODED RIDGE
 CQ3020'OWNED BY TOM CRIGHTON, ABOUT 80 METERS (262 FEET) SE OF
 CQ3020'DUTCHTOWN ROAD, OPPOSITE 5 MAIL BOXES ON A BUGGY WHEEL, AND
 CQ3020'20 METERS (66 FEET) W OF A 24-INCH LIVE OAK TREE, THE LARGEST
 CQ3020'IN VICINITY.
 CQ3020'
 CQ3020'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 CQ3020'DISKS SET IN CONCRETE.
 CQ3020'
 CQ3020'REFERENCE MARK NO. 1 IS IN WOODS, 24.72 METERS (81.1 FEET)
 CQ3020'FROM STATION S 18 DEG 37 MIN E.
 CQ3020'
 CQ3020'REFERENCE MARK NO. 2 IS 8 METERS (26 FEET) NW OF CENTER LINE
 CQ3020'OF DUTCHTOWN ROAD, AND APPROXIMATELY 150 METERS (492 FEET)
 CQ3020'FROM STATION S 73 DEG 56 MIN W.
 CQ3020
 CQ3020                          STATION RECOVERY (1950)
 CQ3020
 CQ3020'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (RLE)
 CQ3020'THE STATION, REFERENCE MARK NO. 1, AND REFERENCE MARK NO. 2
 CQ3020'WERE RECOVERED AND ARE IN GOOD CONDITION.  A NEW AZIMUTH MARK
 CQ3020'WAS ESTABLISHED.  A DISTANCE AND DIRECTION WAS ESTABLISHED
 CQ3020'TO F 3542 (LA. GEOD. SURVEY).
 CQ3020'
 CQ3020'FOLLOWING IS A NEW AND COMPLETE DESCRIPTION--
 CQ3020'
 CQ3020'THE STATION IS LOCATED ABOUT 7.0 MILES NORTH-NORTHEAST OF
 CQ3020'MINDEN AND 0.15 MILE NORTHEAST OF DUTCHTOWN FIRE TOWER ON LAND
 CQ3020'OWNED BY U.S. GOVERNMENT.  IT IS ON A HIGH WOODED RIDGE, 262
 CQ3020'FEET EAST OF A HARD SURFACED ROAD AND 1.5 FEET WEST OF WITNESS
 CQ3020'POST.  IT IS STAMPED CRIGHTON 1931 AND PROJECTS 4 INCHES.
 CQ3020'
 CQ3020'REFERENCE MARK NO. 1 IS SOUTH-SOUTHEAST OF THE STATION AND
 CQ3020'ABOUT 1 FOOT LOWER THAN THE STATION IN ELEVATION.  IT IS
 CQ3020'STAMPED CRIGHTON NO 1 1931 AND PROJECTS 5 INCHES.
 CQ3020'
 CQ3020'REFERENCE MARK NO. 2 IS WEST-SOUTHWEST OF THE STATION, 28
 CQ3020'FEET WEST OF THE CENTER OF HARD SURFACED ROAD AND ABOUT THE
 CQ3020'SAME ELEVATION AS THE STATION.  IT IS STAMPED CRIGHTON NO
 CQ3020'2 1931 AND PROJECTS 6 INCHES.
 CQ3020'
 CQ3020'A LOUISIANA STATE SURVEY STATION MARK WAS RECOVERED WEST-SOUTHWEST
 CQ3020'OF THE STATION, 31 FEET EAST OF THE CENTER OF HARD SURFACED
 CQ3020'ROAD AND ABOUT 4 FEET LOWER THAN THE STATION IN ELEVATION.
 CQ3020'IT IS A LOUISIANA STATE SURVEY STATION MARK SET IN A 6 INCH
 CQ3020'SQUARE CONCRETE POST PROJECTING 5 INCHES.  IT IS STAMPED F 3542.
 CQ3020'
 CQ3020'THE AZIMUTH MARK IS SOUTHWEST OF THE STATION, 23 FEET NORTHWEST
 CQ3020'OF THE CENTER OF HARD SURFACED ROAD, 2 FEET EAST OF WITNESS
 CQ3020'POST AND 1.5 FEET EAST OF TELEPHONE POLE.  IT IS STAMPED
 CQ3020'CRIGHTON 1950 AND PROJECTS 5 INCHES.
 CQ3020'
 CQ3020'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 79
 CQ3020'AND 80 AT THE NORTHEAST CORNER OF THE POST OFFICE IN MINDEN,
 CQ3020'GO NORTHEAST OF U.S. HIGHWAY 79 FOR 0.2 MILE TO JUNCTION WITH
 CQ3020'STATE HIGHWAY 66, TURN LEFT ON STATE HIGHWAY 66 AND GO NORTH
 CQ3020'FOR 5.1 MILES TO CROSSROADS, TURN RIGHT AND GO EAST ON GRAVELED
 CQ3020'ROAD FOR 1.5 MILES TO CROSSROADS, TURN LEFT AND GO NORTHEAST
 CQ3020'ON HARD SURFACED ROAD FOR 0.75 MILES TO DUTCHTOWN FIRE TOWER
 CQ3020'THE LEFT, CONTINUE NORTHEAST ON HARD SURFACED ROAD FOR 0.15
 CQ3020'MILE TO T-ROAD LEFT AND THE STATION ON WOODED HILL ON THE
 CQ3020'RIGHT AS DESCRIBED.
 CQ3020'
 CQ3020'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTHWEST ON
 CQ3020'HARD SURFACED ROAD FOR 0.15 MILE TO DUTCHTOWN FIRE TOWER ON
 CQ3020'THE RIGHT, CONTINUE SOUTHWEST ON HARD SURFACED ROAD FOR 0.55
 CQ3020'MILE TO AZIMUTH MARK ON THE RIGHT AS DESCRIBED.
 CQ3020'
 CQ3020'OBSERVATIONS MADE FROM A 90 FOOT TOWER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP2503 ***********************************************************************
 DP2503  HT_MOD      -  This is a Height Modernization Survey Station.
 DP2503  DESIGNATION -  CRMS PO SM 21
 DP2503  PID         -  DP2503
 DP2503  STATE/COUNTY-  LA/LIVINGSTON
 DP2503  COUNTRY     -  US
 DP2503  USGS QUAD   -  WHITEHALL (2018)
 DP2503
 DP2503                         *CURRENT SURVEY CONTROL
 DP2503  ______________________________________________________________________
 DP2503* NAD 83(2011) POSITION- 30 15 38.98163(N) 090 42 56.23689(W)   ADJUSTED
 DP2503* NAD 83(2011) ELLIP HT-   -25.562 (meters)        (06/02/14)   ADJUSTED
 DP2503* NAD 83(2011) EPOCH   -  2010.00
 DP2503* NAVD 88 ORTHO HEIGHT -     1.22  (meters)        4.0   (feet) GPS OBS
 DP2503* NAVD 88 EPOCH        -  2009.55
 DP2503  **This station is located in a suspected subsidence area (see below).
 DP2503  ______________________________________________________________________
 DP2503  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP2503  GEOID HEIGHT    -        -26.762 (meters)                     GEOID12A
 DP2503  GEOID HEIGHT    -        -26.723 (meters)                     GEOID18
 DP2503  NAD 83(2011) X  -    -68,864.298 (meters)                     COMP
 DP2503  NAD 83(2011) Y  - -5,513,290.543 (meters)                     COMP
 DP2503  NAD 83(2011) Z  -  3,195,368.137 (meters)                     COMP
 DP2503  LAPLACE CORR    -          0.71  (seconds)                    DEFLEC18
 DP2503
 DP2503  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP2503  Standards:
 DP2503         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP2503            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP2503  -------------------------------------------------------------------
 DP2503  NETWORK    0.87   1.84           0.39   0.31   0.94     -0.00008272
 DP2503  -------------------------------------------------------------------
 DP2503  Click here for local accuracies and other accuracy information.
 DP2503
 DP2503.The horizontal coordinates were established by GPS observations
 DP2503.and adjusted by the SJB GROUP INC in June 2014.
 DP2503
 DP2503.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP2503.been affixed to the stable North American tectonic plate. See 
 DP2503.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP2503
 DP2503.The horizontal coordinates are valid at the epoch date displayed above
 DP2503.which is a decimal equivalence of Year/Month/Day.
 DP2503
 DP2503.** This station is in an area of known vertical motion.  Due to the
 DP2503.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DP2503.** determined the orthometric heights for marks in these suspect
 DP2503.** subsidence areas should be considered valid only at the epoch date
 DP2503.** associated with the orthometric height.  These heights must always
 DP2503.** be validated when used as control.  All previously superseded
 DP2503.** orthometric heights are now considered suspect and are available
 DP2503.** in the superseded section.  NGS does not recommend using suspect
 DP2503.** or superseded heights as control.
 DP2503
 DP2503.The orthometric height was determined by GPS observations and a
 DP2503.high-resolution geoid model using precise GPS observation and
 DP2503.processing techniques.
 DP2503
 DP2503.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP2503.GEOID18 height accuracy estimate available here.
 DP2503
 DP2503.Click photographs - Photos may exist for this station.
 DP2503
 DP2503.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP2503
 DP2503.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP2503
 DP2503.The ellipsoidal height was determined by GPS observations
 DP2503.and is referenced to NAD 83.
 DP2503
 DP2503. The following values were computed from the NAD 83(2011) position.
 DP2503
 DP2503;                    North         East     Units Scale Factor Converg.
 DP2503;SPC LA S     -   195,338.597 1,059,440.162   MT  0.99993600   +0 18 31.9
 DP2503;SPC LA S     -   640,873.38  3,475,846.60   sFT  0.99993600   +0 18 31.9
 DP2503;UTM  15      - 3,349,896.382   719,773.459   MT  1.00019592   +1 09 05.9
 DP2503
 DP2503!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP2503!SPC LA S     -   1.00000401  x   0.99993600  =   0.99994001
 DP2503!UTM  15      -   1.00000401  x   1.00019592  =   1.00019994
 DP2503
 DP2503_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP1977349896(NAD 83)
 DP2503
 DP2503                          SUPERSEDED SURVEY CONTROL
 DP2503
 DP2503.No superseded survey control is available for this station.
 DP2503
 DP2503_MARKER: F = FLANGE-ENCASED ROD
 DP2503_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DP2503_STAMPING: CRMSPO-SM-21
 DP2503_MARK LOGO: LADNR
 DP2503_PROJECTION: RECESSED 5 CENTIMETERS
 DP2503_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP2503_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DP2503_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP2503+SATELLITE: SATELLITE OBSERVATIONS - March 20, 2012
 DP2503
 DP2503  HISTORY     - Date     Condition        Report By
 DP2503  HISTORY     - 20050701 MONUMENTED       CHUSTZ
 DP2503  HISTORY     - 20120320 GOOD             SJBGRP
 DP2503
 DP2503                          STATION DESCRIPTION
 DP2503
 DP2503'DESCRIBED BY SJB GROUP INC 2012 (BSH)
 DP2503'TO REACH THE STATION FROM THE INTERSECTION OF HIGHWAY 22 AND HIGHWAY
 DP2503'16 JUST NORTH OF THE AMITE RIVER DIVERSION CANAL, GO 4.2 MI (6.8 KM)
 DP2503'NORTHEAST ON HIGHWAY 22 TO THE MONUMENT ON THE EAST SIDE OF HIGHWAY
 DP2503'22.
 DP2503'
 DP2503'IT IS LOCATED AT THE ENTRANCE OF SWAMP WATERS BAR AND GRILL, 31 FT
 DP2503'(9.4 M) SOUTHWEST OF A WOODEN SIGN, 23 FT (7.0 M) EAST OF THE
 DP2503'CENTERLINE OF HIGHWAY 22 AND 34 FT (10.4 M) NORTH OF A POWER POLE.
 DP2503'
 DP2503'THE MONUMENT IS A 9/16 INCH (14 MM) STEEL ROD DRIVEN TO REFUSAL WITHIN
 DP2503'A 6 INCH (15 CM) PVC SLEEVE SET IN CONCRETE WITH PROTECTIVE METAL
 DP2503'ACCESS COVER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP2504 ***********************************************************************
 DP2504  HT_MOD      -  This is a Height Modernization Survey Station.
 DP2504  DESIGNATION -  CRMS PO SM22
 DP2504  PID         -  DP2504
 DP2504  STATE/COUNTY-  LA/LIVINGSTON
 DP2504  COUNTRY     -  US
 DP2504  USGS QUAD   -  SPRINGFIELD (2018)
 DP2504
 DP2504                         *CURRENT SURVEY CONTROL
 DP2504  ______________________________________________________________________
 DP2504* NAD 83(2011) POSITION- 30 22 59.74173(N) 090 32 54.86599(W)   ADJUSTED
 DP2504* NAD 83(2011) ELLIP HT-   -25.097 (meters)        (06/02/14)   ADJUSTED
 DP2504* NAD 83(2011) EPOCH   -  2010.00
 DP2504* NAVD 88 ORTHO HEIGHT -     1.74  (meters)        5.7   (feet) GPS OBS
 DP2504* NAVD 88 EPOCH        -  2009.55
 DP2504  **This station is located in a suspected subsidence area (see below).
 DP2504  ______________________________________________________________________
 DP2504  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP2504  GEOID HEIGHT    -        -26.821 (meters)                     GEOID12A
 DP2504  GEOID HEIGHT    -        -26.772 (meters)                     GEOID18
 DP2504  NAD 83(2011) X  -    -52,724.271 (meters)                     COMP
 DP2504  NAD 83(2011) Y  - -5,506,616.318 (meters)                     COMP
 DP2504  NAD 83(2011) Z  -  3,207,084.299 (meters)                     COMP
 DP2504  LAPLACE CORR    -          0.41  (seconds)                    DEFLEC18
 DP2504
 DP2504  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP2504  Standards:
 DP2504         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP2504            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP2504  -------------------------------------------------------------------
 DP2504  NETWORK    1.10   2.14           0.50   0.39   1.09      0.00300149
 DP2504  -------------------------------------------------------------------
 DP2504  Click here for local accuracies and other accuracy information.
 DP2504
 DP2504.The horizontal coordinates were established by GPS observations
 DP2504.and adjusted by the SJB GROUP INC in June 2014.
 DP2504
 DP2504.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP2504.been affixed to the stable North American tectonic plate. See 
 DP2504.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP2504
 DP2504.The horizontal coordinates are valid at the epoch date displayed above
 DP2504.which is a decimal equivalence of Year/Month/Day.
 DP2504
 DP2504.** This station is in an area of known vertical motion.  Due to the
 DP2504.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DP2504.** determined the orthometric heights for marks in these suspect
 DP2504.** subsidence areas should be considered valid only at the epoch date
 DP2504.** associated with the orthometric height.  These heights must always
 DP2504.** be validated when used as control.  All previously superseded
 DP2504.** orthometric heights are now considered suspect and are available
 DP2504.** in the superseded section.  NGS does not recommend using suspect
 DP2504.** or superseded heights as control.
 DP2504
 DP2504.The orthometric height was determined by GPS observations and a
 DP2504.high-resolution geoid model using precise GPS observation and
 DP2504.processing techniques.
 DP2504
 DP2504.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP2504.GEOID18 height accuracy estimate available here.
 DP2504
 DP2504.Click photographs - Photos may exist for this station.
 DP2504
 DP2504.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP2504
 DP2504.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP2504
 DP2504.The ellipsoidal height was determined by GPS observations
 DP2504.and is referenced to NAD 83.
 DP2504
 DP2504. The following values were computed from the NAD 83(2011) position.
 DP2504
 DP2504;                    North         East     Units Scale Factor Converg.
 DP2504;SPC LA S     -   209,008.558 1,075,421.357   MT  0.99994794   +0 23 32.6
 DP2504;SPC LA S     -   685,722.24  3,528,278.24   sFT  0.99994794   +0 23 32.6
 DP2504;UTM  15      - 3,363,804.788   735,555.933   MT  1.00028457   +1 14 25.7
 DP2504
 DP2504!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP2504!SPC LA S     -   1.00000394  x   0.99994794  =   0.99995188
 DP2504!UTM  15      -   1.00000394  x   1.00028457  =   1.00028851
 DP2504
 DP2504_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3555563804(NAD 83)
 DP2504
 DP2504                          SUPERSEDED SURVEY CONTROL
 DP2504
 DP2504.No superseded survey control is available for this station.
 DP2504
 DP2504_MARKER: F = FLANGE-ENCASED ROD
 DP2504_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DP2504_STAMPING: CRMS-PO-SM22
 DP2504_MARK LOGO: NONE
 DP2504_PROJECTION: FLUSH
 DP2504_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP2504_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DP2504_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP2504+SATELLITE: SATELLITE OBSERVATIONS - March 20, 2012
 DP2504
 DP2504  HISTORY     - Date     Condition        Report By
 DP2504  HISTORY     - 20070901 MONUMENTED       PRIVTE
 DP2504  HISTORY     - 20120320 GOOD             SJBGRP
 DP2504
 DP2504                          STATION DESCRIPTION
 DP2504
 DP2504'DESCRIBED BY SJB GROUP INC 2012 (BSH)
 DP2504'THE STATION IS LOCATED NORTH OF THE BRIDGE OVER BLOOD RIVER ON HIGHWAY
 DP2504'22, 3.2 MI (5.1 KM) NORTHEAST OF KILLIAN, LA AND 3.5 MI (5.6 KM) SOUTH
 DP2504'OF SPRINGFIELD, LA.
 DP2504'
 DP2504'TO REACH THE STATION FROM THE INTERSECTION OF LA HIGHWAY 22 IN
 DP2504'SPRINGFIELD, LA PROCEED 3.1 MI (5.0 KM) SOUTH ON LA HIGHWAY 22 TO THE
 DP2504'STATION ON THE LEFT BETWEEN LA HIGHWAY 22 AND THE FRONTAGE ROAD.
 DP2504'
 DP2504'THE MONUMENT IS A NATIONAL GEODETIC SURVEY STYLE FLOATING SLEEVE
 DP2504'MONUMENT WITH DATUM POINT SET ON 9/16 INCH (14 MM) STAINLESS STEEL
 DP2504'SECTIONAL RODS DRIVEN TO REFUSAL, SET IN SAND-FILLED 6 INCH (15 CM)
 DP2504'PVC PIPE WITH ACCESS COVER, SET IN CONCRETE, FLUSH WITH THE GROUND
 DP2504'LEVEL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP2502 ***********************************************************************
 DP2502  HT_MOD      -  This is a Height Modernization Survey Station.
 DP2502  DESIGNATION -  CRMS PO SM30
 DP2502  PID         -  DP2502
 DP2502  STATE/COUNTY-  LA/LIVINGSTON
 DP2502  COUNTRY     -  US
 DP2502  USGS QUAD   -  KILLIAN (2018)
 DP2502
 DP2502                         *CURRENT SURVEY CONTROL
 DP2502  ______________________________________________________________________
 DP2502* NAD 83(2011) POSITION- 30 18 23.64331(N) 090 36 36.90770(W)   ADJUSTED
 DP2502* NAD 83(2011) ELLIP HT-   -26.019 (meters)        (06/02/14)   ADJUSTED
 DP2502* NAD 83(2011) EPOCH   -  2010.00
 DP2502* NAVD 88 ORTHO HEIGHT -     0.76  (meters)        2.5   (feet) GPS OBS
 DP2502* NAVD 88 EPOCH        -  2009.55
 DP2502  **This station is located in a suspected subsidence area (see below).
 DP2502  ______________________________________________________________________
 DP2502  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP2502  GEOID HEIGHT    -        -26.764 (meters)                     GEOID12A
 DP2502  GEOID HEIGHT    -        -26.719 (meters)                     GEOID18
 DP2502  NAD 83(2011) X  -    -58,697.789 (meters)                     COMP
 DP2502  NAD 83(2011) Y  - -5,510,850.643 (meters)                     COMP
 DP2502  NAD 83(2011) Z  -  3,199,746.497 (meters)                     COMP
 DP2502  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC18
 DP2502
 DP2502  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP2502  Standards:
 DP2502         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP2502            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP2502  -------------------------------------------------------------------
 DP2502  NETWORK    0.36   0.73           0.16   0.13   0.37     -0.01760906
 DP2502  -------------------------------------------------------------------
 DP2502  Click here for local accuracies and other accuracy information.
 DP2502
 DP2502.The horizontal coordinates were established by GPS observations
 DP2502.and adjusted by the SJB GROUP INC in June 2014.
 DP2502
 DP2502.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP2502.been affixed to the stable North American tectonic plate. See 
 DP2502.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP2502
 DP2502.The horizontal coordinates are valid at the epoch date displayed above
 DP2502.which is a decimal equivalence of Year/Month/Day.
 DP2502
 DP2502.** This station is in an area of known vertical motion.  Due to the
 DP2502.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DP2502.** determined the orthometric heights for marks in these suspect
 DP2502.** subsidence areas should be considered valid only at the epoch date
 DP2502.** associated with the orthometric height.  These heights must always
 DP2502.** be validated when used as control.  All previously superseded
 DP2502.** orthometric heights are now considered suspect and are available
 DP2502.** in the superseded section.  NGS does not recommend using suspect
 DP2502.** or superseded heights as control.
 DP2502
 DP2502.The orthometric height was determined by GPS observations and a
 DP2502.high-resolution geoid model using precise GPS observation and
 DP2502.processing techniques.
 DP2502
 DP2502.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP2502.GEOID18 height accuracy estimate available here.
 DP2502
 DP2502.Click photographs - Photos may exist for this station.
 DP2502
 DP2502.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP2502
 DP2502.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP2502
 DP2502.The ellipsoidal height was determined by GPS observations
 DP2502.and is referenced to NAD 83.
 DP2502
 DP2502. The following values were computed from the NAD 83(2011) position.
 DP2502
 DP2502;                    North         East     Units Scale Factor Converg.
 DP2502;SPC LA S     -   200,468.039 1,069,547.337   MT  0.99993992   +0 21 41.6
 DP2502;SPC LA S     -   657,702.22  3,509,006.55   sFT  0.99993992   +0 21 41.6
 DP2502;UTM  15      - 3,355,175.626   729,806.861   MT  1.00025157   +1 12 23.3
 DP2502
 DP2502!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP2502!SPC LA S     -   1.00000409  x   0.99993992  =   0.99994401
 DP2502!UTM  15      -   1.00000409  x   1.00025157  =   1.00025566
 DP2502
 DP2502_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2980655175(NAD 83)
 DP2502
 DP2502                          SUPERSEDED SURVEY CONTROL
 DP2502
 DP2502.No superseded survey control is available for this station.
 DP2502
 DP2502_MARKER: F = FLANGE-ENCASED ROD
 DP2502_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DP2502_MARK LOGO: SJBGRP
 DP2502_PROJECTION: RECESSED 5 CENTIMETERS
 DP2502_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP2502_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DP2502_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP2502+SATELLITE: SATELLITE OBSERVATIONS - March 20, 2012
 DP2502_ROD/PIPE-DEPTH: 26.8 meters
 DP2502_SLEEVE-DEPTH  : 0.2 meters
 DP2502
 DP2502  HISTORY     - Date     Condition        Report By
 DP2502  HISTORY     - 20090817 MONUMENTED       SJBGRP
 DP2502  HISTORY     - 20120320 GOOD             SJBGRP
 DP2502
 DP2502                          STATION DESCRIPTION
 DP2502
 DP2502'DESCRIBED BY SJB GROUP INC 2012 (BSH)
 DP2502'THE STATION IS LOCATED IN CLIO, LOUISIANA, 2 MI (3.2 KM) EAST OF
 DP2502'MAUREPAS, LOUISIANA AND 3.5 MI (5.6 KM) SOUTH OF KILLIAN, LOUISIANA.
 DP2502'TO REACH THE STATION FROM THE INTERSECTION OF LA HIGHWAY 22 AND LA
 DP2502'HIGHWAY 444, PROCEED SOUTH ALONG LA HIGHWAY 22 FOR 4.3 MI (6.9 KM) TO
 DP2502'THE STATION ON THE EAST (LEFT).
 DP2502'
 DP2502'THE STATION IS APPROXIMATELY 150 YARDS. (137.2 M) SOUTH FROM THE
 DP2502'CENTER OF THE LA 22 BRIDGE OVER THE AMITE RIVER, 40.4 FT (12.3 M) EAST
 DP2502'OF A TELEPHONE PEDESTAL ON A WOOD SUPPORT, 53.8 FT (16.4 M) SOUTH OF
 DP2502'THE SOUTHEAST END OF A METAL GUARD RAIL AND 138.8 FT (42.3 M)
 DP2502'SOUTHEAST OF THE SOUTHWEST END OF A METAL GUARDRAIL.
 DP2502'
 DP2502'DATUM POINT IS SET ON 9/16 INCH (14 MM) STAINLESS STEEL SECTIONAL RODS
 DP2502'DRIVEN TO REFUSAL SET IN SAND-FILLED 6 INCH (15 CM) PVC PIPE WITH
 DP2502'ACCESS COVER, SET IN CONCRETE, RECESSED 2 INCHES (5 CM) BELOW GROUND
 DP2502'LEVEL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DN4168 ***********************************************************************
 DN4168  HT_MOD      -  This is a Height Modernization Survey Station.
 DN4168  DESIGNATION -  CRMSCS SM 08
 DN4168  PID         -  DN4168
 DN4168  STATE/COUNTY-  LA/CAMERON
 DN4168  COUNTRY     -  US
 DN4168  USGS QUAD   -  JOHNSON BAYOU (2018)
 DN4168
 DN4168                         *CURRENT SURVEY CONTROL
 DN4168  ______________________________________________________________________
 DN4168* NAD 83(2011) POSITION- 29 45 47.40654(N) 093 42 07.97303(W)   ADJUSTED
 DN4168* NAD 83(2011) ELLIP HT-   -25.258 (meters)        (03/26/19)   ADJUSTED
 DN4168* NAD 83(2011) EPOCH   -  2010.00
 DN4168* NAVD 88 ORTHO HEIGHT -     1.53  (meters)        5.0   (feet) GPS OBS
 DN4168* NAVD 88 EPOCH        -  2009.55
 DN4168  **This station is located in a suspected subsidence area (see below).
 DN4168  ______________________________________________________________________
 DN4168  GEOID HEIGHT    -        -26.782 (meters)                     GEOID18
 DN4168  NAD 83(2011) X  -   -357,807.541 (meters)                     COMP
 DN4168  NAD 83(2011) Y  - -5,529,750.087 (meters)                     COMP
 DN4168  NAD 83(2011) Z  -  3,147,598.472 (meters)                     COMP
 DN4168  LAPLACE CORR    -          1.13  (seconds)                    DEFLEC18
 DN4168
 DN4168  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DN4168  Standards:
 DN4168         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DN4168            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DN4168  -------------------------------------------------------------------
 DN4168  NETWORK    0.31   0.78           0.13   0.12   0.40     -0.01289015
 DN4168  -------------------------------------------------------------------
 DN4168  Click here for local accuracies and other accuracy information.
 DN4168
 DN4168.The horizontal coordinates were established by GPS observations
 DN4168.and adjusted by the National Geodetic Survey in March 2019.
 DN4168
 DN4168.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DN4168.been affixed to the stable North American tectonic plate. See 
 DN4168.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DN4168
 DN4168.The horizontal coordinates are valid at the epoch date displayed above
 DN4168.which is a decimal equivalence of Year/Month/Day.
 DN4168
 DN4168.** This station is in an area of known vertical motion.  Due to the
 DN4168.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DN4168.** determined the orthometric heights for marks in these suspect
 DN4168.** subsidence areas should be considered valid only at the epoch date
 DN4168.** associated with the orthometric height.  These heights must always
 DN4168.** be validated when used as control.  All previously superseded
 DN4168.** orthometric heights are now considered suspect and are available
 DN4168.** in the superseded section.  NGS does not recommend using suspect
 DN4168.** or superseded heights as control.
 DN4168
 DN4168.The orthometric height was determined by GPS observations and a
 DN4168.high-resolution geoid model using precise GPS observation and
 DN4168.processing techniques.
 DN4168
 DN4168.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN4168.GEOID18 height accuracy estimate available here.
 DN4168
 DN4168.Click photographs - Photos may exist for this station.
 DN4168
 DN4168.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DN4168
 DN4168.The Laplace correction was computed from DEFLEC18 derived deflections.
 DN4168
 DN4168.The ellipsoidal height was determined by GPS observations
 DN4168.and is referenced to NAD 83.
 DN4168
 DN4168. The following values were computed from the NAD 83(2011) position.
 DN4168
 DN4168;                    North         East     Units Scale Factor Converg.
 DN4168;SPC LA S     -   142,383.304   770,926.050   MT  0.99993430   -1 11 04.1
 DN4168;SPC LA S     -   467,135.89  2,529,279.88   sFT  0.99993430   -1 11 04.1
 DN4168;UTM  15      - 3,292,749.497   432,111.909   MT  0.99965686   -0 20 55.0
 DN4168
 DN4168!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DN4168!SPC LA S     -   1.00000397  x   0.99993430  =   0.99993827
 DN4168!UTM  15      -   1.00000397  x   0.99965686  =   0.99966083
 DN4168
 DN4168_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN3211192749(NAD 83)
 DN4168
 DN4168                          SUPERSEDED SURVEY CONTROL
 DN4168
 DN4168  NAD 83(2011)-  29 45 47.40663(N)    093 42 07.97277(W) AD(2010.00) 0
 DN4168  ELLIP H (06/27/12)  -25.243  (m)                       GP(2010.00)    
 DN4168  NAD 83(2007)-  29 45 47.40672(N)    093 42 07.97350(W) AD(2010.73) A
 DN4168  ELLIP H (10/11/11)  -25.254  (m)                       GP(2010.73) 4 1
 DN4168  NAVD 88 (12/26/12)    1.55   (m)  GEOID12A model used  GP(2009.55)    
 DN4168
 DN4168.Superseded values are not recommended for survey control.
 DN4168
 DN4168.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DN4168.See file dsdata.pdf to determine how the superseded data were derived.
 DN4168
 DN4168_MARKER: F = FLANGE-ENCASED ROD
 DN4168_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 DN4168_STAMPING: CRMSCS SM 08
 DN4168_MARK LOGO: LADNR
 DN4168_PROJECTION: FLUSH
 DN4168_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DN4168_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN4168+SATELLITE: SATELLITE OBSERVATIONS - June 22, 2016
 DN4168_ROD/PIPE-DEPTH: 14.6 meters
 DN4168_SLEEVE-DEPTH  : 0.9 meters
 DN4168
 DN4168  HISTORY     - Date     Condition        Report By
 DN4168  HISTORY     - 20070601 MONUMENTED       LADNR
 DN4168  HISTORY     - 20160622 GOOD             LADNR
 DN4168
 DN4168                          STATION DESCRIPTION
 DN4168
 DN4168'DESCRIBED BY LA DEPT OF NATURAL RESOURCES 2007
 DN4168'THE MARK IS LOCATED ABOUT 12 MI (19.3 KM) EASTERLY OF THE HIGHWAY 82
 DN4168'BRIDGE BETWEEN LOUISIANA AND TEXAS AT SABINE PASS.  OWNERSHIP--ROAD
 DN4168'RIGHT-OF-WAY.
 DN4168'
 DN4168'TO REACH THE MARK FROM THE EAST END (LOUISIANA SIDE) OF THE HIGHWAY 82
 DN4168'BRIDGE (A NEW BRIDGE IN 2009) OVER SABINE PASS, GO EASTERLY ON HIGHWAY
 DN4168'82 FOR 11.4 MI (18.3 KM) TO URIAH LANE AND THE MARK ON THE LEFT.
 DN4168'
 DN4168'THE MARK IS A STAINLESS STEEL ROD MARK WITH AN ALUMINUM ACCESS COVER
 DN4168'THAT IS SET FLUSH WITH THE GROUND.  THE MARK IS 47.4 FT (14.4 M) NORTH
 DN4168'OF THE HIGHWAY 82 CENTERLINE, 18.9 FT (5.8 M) WEST OF THE URIAH LANE
 DN4168'CENTERLINE, 14.1 FT (4.3 M) SOUTHEAST OF A FIRE HYDRANT, AND 9.3 FT
 DN4168'(2.8 M) NORTH-NORTHWEST OF A STREET STOP SIGN.
 DN4168
 DN4168                          STATION RECOVERY (2016)
 DN4168
 DN4168'RECOVERY NOTE BY LA DEPT OF NATURAL RESOURCES 2016 (JBW)
 DN4168'RECOVERED AS DESCRIBED. ADDED REFERENCES.
 DN4168'
 DN4168'IT IS 14.55 M (47.7 FT) NORTH OF THE CENTERLINE OF STATE ROUTE  82,
 DN4168'4.61 M (15.1 FT) SOUTHEAST OF THE TOP OF A FIRE HYDRANT, 3.55 M (11.6
 DN4168'FT) NORTH-NORTHWEST OF A FIBERGLASS WITNESS POST ON THE NORTH SIDE OF
 DN4168'STOP SIGN.  MARK IS 0.2 BELOW GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DJ9388 ***********************************************************************
 DJ9388  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ9388  DESIGNATION -  CRMSP0 SM 17
 DJ9388  PID         -  DJ9388
 DJ9388  STATE/COUNTY-  LA/TANGIPAHOA
 DJ9388  COUNTRY     -  US
 DJ9388  USGS QUAD   -  PONCHATOULA (2018)
 DJ9388
 DJ9388                         *CURRENT SURVEY CONTROL
 DJ9388  ______________________________________________________________________
 DJ9388* NAD 83(2011) POSITION- 30 24 52.50007(N) 090 26 04.73279(W)   ADJUSTED
 DJ9388* NAD 83(2011) ELLIP HT-   -23.717 (meters)        (06/27/12)   ADJUSTED
 DJ9388* NAD 83(2011) EPOCH   -  2010.00
 DJ9388* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DJ9388  **This station is located in a suspected subsidence area (see below).
 DJ9388  ______________________________________________________________________
 DJ9388  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DJ9388  GEOID HEIGHT    -        -26.868 (meters)                     GEOID03
 DJ9388  GEOID HEIGHT    -        -26.757 (meters)                     GEOID18
 DJ9388  NAD 83(2011) X  -    -41,761.598 (meters)                     COMP
 DJ9388  NAD 83(2011) Y  - -5,504,954.468 (meters)                     COMP
 DJ9388  NAD 83(2011) Z  -  3,210,079.930 (meters)                     COMP
 DJ9388  LAPLACE CORR    -          0.64  (seconds)                    DEFLEC18
 DJ9388
 DJ9388  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ9388  Standards:
 DJ9388         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ9388            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ9388  -------------------------------------------------------------------
 DJ9388  NETWORK    0.62   3.21           0.11   0.31   1.64      0.03016824
 DJ9388  -------------------------------------------------------------------
 DJ9388  Click here for local accuracies and other accuracy information.
 DJ9388
 DJ9388.The horizontal coordinates were established by GPS observations
 DJ9388.and adjusted by the National Geodetic Survey in June 2012.
 DJ9388
 DJ9388.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ9388.been affixed to the stable North American tectonic plate. See 
 DJ9388.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DJ9388
 DJ9388.The horizontal coordinates are valid at the epoch date displayed above
 DJ9388.which is a decimal equivalence of Year/Month/Day.
 DJ9388
 DJ9388.** This station is in an area of known vertical motion. If an
 DJ9388.** orthometric height was ever established but is not available 
 DJ9388.** in the current survey control section, the orthometric height
 DJ9388.** is considered suspect.  Suspect heights are available in the
 DJ9388.** superseded section only if requested.
 DJ9388
 DJ9388.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ9388.GEOID18 height accuracy estimate available here.
 DJ9388
 DJ9388.Click photographs - Photos may exist for this station.
 DJ9388
 DJ9388.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DJ9388
 DJ9388.The Laplace correction was computed from DEFLEC18 derived deflections.
 DJ9388
 DJ9388.The ellipsoidal height was determined by GPS observations
 DJ9388.and is referenced to NAD 83.
 DJ9388
 DJ9388. The following values were computed from the NAD 83(2011) position.
 DJ9388
 DJ9388;                    North         East     Units Scale Factor Converg.
 DJ9388;SPC LA S     -   212,561.010 1,086,343.062   MT  0.99995172   +0 26 57.7
 DJ9388;SPC LA S     -   697,377.25  3,564,110.53   sFT  0.99995172   +0 26 57.7
 DJ9388;UTM  15      - 3,367,520.049   746,427.785   MT  1.00034923   +1 17 57.7
 DJ9388
 DJ9388!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ9388!SPC LA S     -   1.00000372  x   0.99995172  =   0.99995544
 DJ9388!UTM  15      -   1.00000372  x   1.00034923  =   1.00035296
 DJ9388
 DJ9388_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4642767520(NAD 83)
 DJ9388
 DJ9388                          SUPERSEDED SURVEY CONTROL
 DJ9388
 DJ9388  NAD 83(2007)-  30 24 52.50012(N)    090 26 04.73343(W) AD(2006.81) A
 DJ9388  ELLIP H (03/12/08)  -23.709  (m)                       GP(2006.81) 3 1
 DJ9388
 DJ9388.Superseded values are not recommended for survey control.
 DJ9388
 DJ9388.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ9388.See file dsdata.pdf to determine how the superseded data were derived.
 DJ9388
 DJ9388_MARKER: F = FLANGE-ENCASED ROD
 DJ9388_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DJ9388+WITH SETTING: INFORMATION.
 DJ9388_STAMPING: CRMSPO-SM-17
 DJ9388_MARK LOGO: LADNR
 DJ9388_PROJECTION: FLUSH
 DJ9388_MAGNETIC: I = MARKER IS A STEEL ROD
 DJ9388_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DJ9388+STABILITY: SURFACE MOTION
 DJ9388_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DJ9388+SATELLITE: SATELLITE OBSERVATIONS - March 06, 2009
 DJ9388
 DJ9388  HISTORY     - Date     Condition        Report By
 DJ9388  HISTORY     - 20050701 MONUMENTED       LADNR
 DJ9388  HISTORY     - 20060402 GOOD             NGS
 DJ9388  HISTORY     - 20090306 GOOD             3001
 DJ9388
 DJ9388                          STATION DESCRIPTION
 DJ9388
 DJ9388'DESCRIBED BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 DJ9388'MARK SET JULY 2005 BY CHUSTZ SURVEYING, INCORPORATED FOR THE LOUISIANA
 DJ9388'DEPARTMENT OF NATURAL RESOURCES.  FROM THE INTERSECTION OF LA HIGHWAY
 DJ9388'20 AND HIGHWAY 51 IN PONCHATOULA, LA, GO SOUTH 1.6 MI (2.6 KM) ON
 DJ9388'HIGHWAY 51 TO THE JUNCTION OF HIGHWAY 51 AND INTERSTATE 55, THE
 DJ9388'MONUMENT IS ON THE WEST SIDE OF THE ON-RAMP TO INTERSTATE 55 SOUTH.
 DJ9388'
 DJ9388'10 FT (3.0 M) NORTH OF THE OVERPASS ABUTMENT, 20 FT (6.1 M) WEST OF
 DJ9388'THE ON-RAMP CENTERLINE, AND 3 FT (0.9 M) NORTHWEST OF A GUARDRAIL.
 DJ9388'
 DJ9388'MONUMENT IS A 9/16 INCH (1 CM) STEEL ROD DRIVEN TO REFUSAL SET WITHIN
 DJ9388'A 6 INCH (15 CM) PVC PIPE WITH LOGO CAP STAMPED CRMSPO-SM-17 SET FLUSH
 DJ9388'WITH THE GROUND AND SET IN CONCRETE.
 DJ9388
 DJ9388                          STATION RECOVERY (2009)
 DJ9388
 DJ9388'RECOVERY NOTE BY 3001, INC 2009 (JCP)
 DJ9388'COUNTY SHOULD BE TANGIPAHOA AND NOT JEFFERSON
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6310 ***********************************************************************
 AH6310  DESIGNATION -  CROCHET
 AH6310  PID         -  AH6310
 AH6310  STATE/COUNTY-  LA/TERREBONNE
 AH6310  COUNTRY     -  US
 AH6310  USGS QUAD   -  BOURG (2018)
 AH6310
 AH6310                         *CURRENT SURVEY CONTROL
 AH6310  ______________________________________________________________________
 AH6310* NAD 83(2011) POSITION- 29 31 25.60226(N) 090 34 40.94959(W)   ADJUSTED
 AH6310* NAD 83(2011) ELLIP HT-   -24.373 (meters)        (06/27/12)   ADJUSTED
 AH6310* NAD 83(2011) EPOCH   -  2010.00
 AH6310* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6310  **This station is located in a suspected subsidence area (see below).
 AH6310  ______________________________________________________________________
 AH6310  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6310  GEOID HEIGHT    -        -25.211 (meters)                     GEOID96
 AH6310  GEOID HEIGHT    -        -24.972 (meters)                     GEOID18
 AH6310  NAD 83(2011) X  -    -56,036.279 (meters)                     COMP
 AH6310  NAD 83(2011) Y  - -5,554,156.684 (meters)                     COMP
 AH6310  NAD 83(2011) Z  -  3,124,536.449 (meters)                     COMP
 AH6310  LAPLACE CORR    -          0.29  (seconds)                    DEFLEC18
 AH6310
 AH6310  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6310  Standards:
 AH6310         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6310            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6310  -------------------------------------------------------------------
 AH6310  NETWORK    1.75  18.89           0.69   0.74   9.64      0.06414754
 AH6310  -------------------------------------------------------------------
 AH6310  Click here for local accuracies and other accuracy information.
 AH6310
 AH6310.The horizontal coordinates were established by GPS observations
 AH6310.and adjusted by the National Geodetic Survey in June 2012.
 AH6310
 AH6310.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6310.been affixed to the stable North American tectonic plate. See 
 AH6310.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6310
 AH6310.The horizontal coordinates are valid at the epoch date displayed above
 AH6310.which is a decimal equivalence of Year/Month/Day.
 AH6310
 AH6310.** This station is in an area of known vertical motion. If an
 AH6310.** orthometric height was ever established but is not available 
 AH6310.** in the current survey control section, the orthometric height
 AH6310.** is considered suspect.  Suspect heights are available in the
 AH6310.** superseded section only if requested.
 AH6310
 AH6310.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6310.GEOID18 height accuracy estimate available here.
 AH6310
 AH6310.Click photographs - Photos may exist for this station.
 AH6310
 AH6310.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6310
 AH6310.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6310
 AH6310.The ellipsoidal height was determined by GPS observations
 AH6310.and is referenced to NAD 83.
 AH6310
 AH6310. The following values were computed from the NAD 83(2011) position.
 AH6310
 AH6310;                    North         East     Units Scale Factor Converg.
 AH6310;SPC LA S     -   113,722.604 1,073,217.277   MT  0.99996018   +0 22 39.6
 AH6310;SPC LA S     -   373,104.91  3,521,047.02   sFT  0.99996018   +0 22 39.6
 AH6310;UTM  15      - 3,268,463.812   734,735.731   MT  1.00027993   +1 11 38.6
 AH6310
 AH6310!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6310!SPC LA S     -   1.00000383  x   0.99996018  =   0.99996401
 AH6310!UTM  15      -   1.00000383  x   1.00027993  =   1.00028376
 AH6310
 AH6310_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3473568463(NAD 83)
 AH6310
 AH6310                          SUPERSEDED SURVEY CONTROL
 AH6310
 AH6310  NAD 83(2007)-  29 31 25.60218(N)    090 34 40.95016(W) AD(       ) 0
 AH6310  ELLIP H (02/10/07)  -24.349  (m)                       GP(       )    
 AH6310  ELLIP H (02/21/02)  -24.314  (m)                       GP(       ) 5 1
 AH6310  NAD 83(1992)-  29 31 25.60250(N)    090 34 40.94923(W) AD(       ) 1
 AH6310  ELLIP H (12/17/98)  -24.274  (m)                       GP(       ) 4 2
 AH6310
 AH6310.Superseded values are not recommended for survey control.
 AH6310
 AH6310.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6310.See file dsdata.pdf to determine how the superseded data were derived.
 AH6310
 AH6310_MARKER: DD = SURVEY DISK
 AH6310_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6310_STAMPING: CROCHET
 AH6310_MARK LOGO: LA-109
 AH6310_PROJECTION: FLUSH
 AH6310_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6310_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6310+STABILITY: SURFACE MOTION
 AH6310_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6310+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6310
 AH6310  HISTORY     - Date     Condition        Report By
 AH6310  HISTORY     - 1995     MONUMENTED       MPHI
 AH6310
 AH6310                          STATION DESCRIPTION
 AH6310
 AH6310'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6310'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6310'24 FOR 9.75 MI (15.69 KM) TO JUNCTION WITH HWY 55.  TRAVEL SOUTH ON
 AH6310'HWY 55 FOR 1.8 MI (2.9 KM) AND THE STATION IS ON THE RIGHT.  THE
 AH6310'STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 23.0 FT (7.0 M)
 AH6310'SOUTHWEST FROM THE CENTERLINE OF HWY 55, 25.0 FT (7.6 M) NORTHEAST
 AH6310'FROM THE WATERS EDGE OF BAYOU TERREBONNE, 73.2 FT (22.3 M) NORTHWEST
 AH6310'FROM THE CENTERLINE OF THE TELEPHONE PED. NO.70, 84.6 FT (25.8 M)
 AH6310'NORTHWEST FROM THE POWER POLE WITH A LIGHT, AND 128.5 FT (39.2 M)
 AH6310'SOUTHWEST FROM THE SOUTHWEST CORNER OF HOUSE NO.417, HWY 55 (THE GREY
 AH6310'BRICK HOUSE WITH A BLACK ROOF).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3042 ***********************************************************************
 BX3042  DESIGNATION -  CROCK
 BX3042  PID         -  BX3042
 BX3042  STATE/COUNTY-  LA/SABINE
 BX3042  COUNTRY     -  US
 BX3042  USGS QUAD   -  ZWOLLE (2018)
 BX3042
 BX3042                         *CURRENT SURVEY CONTROL
 BX3042  ______________________________________________________________________
 BX3042* NAD 83(1992) POSITION- 31 43 17.52913(N) 093 39 50.57967(W)   ADJUSTED
 BX3042* NAVD 88 ORTHO HEIGHT -    90.8   (meters)      298.    (feet) VERTCON
 BX3042  ______________________________________________________________________
 BX3042  GEOID HEIGHT    -        -26.308 (meters)                     GEOID18
 BX3042  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 BX3042  HORZ ORDER      -  SECOND
 BX3042
 BX3042.The horizontal coordinates were established by classical geodetic methods
 BX3042.and adjusted by the National Geodetic Survey in January 1993.
 BX3042
 BX3042.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3042.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3042
 BX3042.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3042.GEOID18 height accuracy estimate available here.
 BX3042
 BX3042.Click photographs - Photos may exist for this station.
 BX3042
 BX3042.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3042
 BX3042. The following values were computed from the NAD 83(1992) position.
 BX3042
 BX3042;                    North         East     Units Scale Factor Converg.
 BX3042;SPC LA N     -   136,030.162   889,685.017   MT  0.99992057   -0 36 55.6
 BX3042;SPC LA N     -   446,292.29  2,918,908.26   sFT  0.99992057   -0 36 55.6
 BX3042;UTM  15      - 3,509,762.418   437,087.477   MT  0.99964881   -0 20 57.0
 BX3042
 BX3042!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3042!SPC LA N     -   0.99998987  x   0.99992057  =   0.99991044
 BX3042!UTM  15      -   0.99998987  x   0.99964881  =   0.99963869
 BX3042
 BX3042:                Primary Azimuth Mark                     Grid Az
 BX3042:SPC LA N     -  CROCK AZ MK                              038 10 05.1
 BX3042:UTM  15      -  CROCK AZ MK                              037 54 06.5
 BX3042
 BX3042_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR3708709762(NAD 83)
 BX3042
 BX3042|---------------------------------------------------------------------|
 BX3042| PID    Reference Object                     Distance      Geod. Az  |
 BX3042|                                                           dddmmss.s |
 BX3042| CV8311 CROCK AZ MK                                        0373309.5 |
 BX3042| CV8312 CROCK RM 1                           25.115 METERS 13441     |
 BX3042| BX3043 CROCK RM 2                            7.902 METERS 24421     |
 BX3042|---------------------------------------------------------------------|
 BX3042
 BX3042                          SUPERSEDED SURVEY CONTROL
 BX3042
 BX3042  NAD 83(1986)-  31 43 17.53586(N)    093 39 50.57607(W) AD(       ) 2
 BX3042  NAD 27      -  31 43 16.92042(N)    093 39 49.91940(W) AD(       ) 2
 BX3042  NGVD 29 (07/19/86)   90.9    (m)          298.     (f) VERT ANG       
 BX3042
 BX3042.Superseded values are not recommended for survey control.
 BX3042
 BX3042.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3042.See file dsdata.pdf to determine how the superseded data were derived.
 BX3042
 BX3042_MARKER: DD = SURVEY DISK
 BX3042_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3042
 BX3042  HISTORY     - Date     Condition        Report By
 BX3042  HISTORY     - 1971     MONUMENTED       LADH
 BX3042  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX3042
 BX3042                          STATION DESCRIPTION
 BX3042
 BX3042'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 BX3042'THE STATION IS LOCATED 2 MILES NORTHEAST OF NOBLE, 5 MILES
 BX3042'SOUTHEAST OF CONVERSE AND 9 MILES WEST OF BELMONT, IN THE NORTHEAST
 BX3042'1/4 OF SECTION 35, T9N, R13W, AND ON THE PROPERTY OWNED BY BOISE
 BX3042'CASCADE LUMBER COMPANY, ADDRESS ZWOLLE, LOUISIANA.
 BX3042'
 BX3042'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 171 AND
 BX3042'STATE HIGHWAY 483 IN NOBLE, DRIVE NORTH AND EAST ON STATE HIGHWAY
 BX3042'483 FOR 2.2 MILES.  THE STATION IS SET ON THE LEFT AND NORTHWEST OF
 BX3042'THE HIGHWAY NEAR SOME PINE TREES.
 BX3042'
 BX3042'TO REACH THE AZIMUTH MARK FROM THE STATION GO NORTHEAST ALONG STATE
 BX3042'HIGHWAY 483 FOR APPROXIMATELY .6 MILE.  THE MARK IS SET ON THE RIGHT
 BX3042'AND EAST OF THE HIGHWAY NEAR A POWER POLE.
 BX3042'
 BX3042'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX3042'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX3042'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BX3042'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BX3042'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BX3042'STAMPED CROCK 1971.  THE MARK IS 45 FEET WEST-NORTHWEST OF THE
 BX3042'CENTER OF STATE HIGHWAY 483, 19 FEET SOUTH OF A 10 INCH PINE TREE, 14
 BX3042'FEET EAST-NORTHEAST OF A 12 INCH PINE TREE, 6 FEET
 BX3042'SOUTH-SOUTHEAST OF A 12 INCH PINE TREE, AND 2.5 FEET SOUTHWEST OF A
 BX3042'METAL WITNESS POST AND SIGN.
 BX3042'
 BX3042'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX3042'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX3042'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX3042'STAMPED CROCK R. M. 1 1971.  IT IS 120 FEET SOUTHWEST OF THE
 BX3042'CENTER OF A WOODS ROAD, 36 FEET SOUTHEAST OF THE CENTER OF STATE
 BX3042'HIGHWAY 483, AND 3 FEET NORTHWEST OF A POWER POLE.
 BX3042'
 BX3042'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX3042'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX3042'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX3042'STAMPED CROCK R. M. 2 1971.  IT IS 58 FEET WEST-NORTHWEST OF THE
 BX3042'CENTER OF STATE HIGHWAY 483, 34 FEET SOUTHEAST OF A 16 INCH PINE
 BX3042'TREE, 13 FEET SOUTHWEST OF A 12 INCH PINE TREE, AND 5 FEET SOUTH
 BX3042'OF A 10 INCH GUM TREE.
 BX3042'
 BX3042'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX3042'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX3042'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX3042'STAMPED CROCK AZ. MK. 1971.  IT IS 70 FEET NORTHEAST OF THE EAST
 BX3042'END OF A METAL CULVERT, 41 FEET EAST-SOUTHEAST OF THE CENTER OF
 BX3042'STATE HIGHWAY 483, 32 FEET WEST OF A 14 INCH OAK TREE, 3 FEET
 BX3042'SOUTH SOUTHWEST OF A POWER POLE, AND 2.5 FEET
 BX3042'NORTH-NORTHEAST OF A METAL WITNESS POST AND SIGN.
 BX3042'
 BX3042'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BX3042
 BX3042                          STATION RECOVERY (2001)
 BX3042
 BX3042'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3042'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1825 ***********************************************************************
 CP1825  DESIGNATION -  CROOK BOLT
 CP1825  PID         -  CP1825
 CP1825  STATE/COUNTY-  LA/FRANKLIN
 CP1825  COUNTRY     -  US
 CP1825  USGS QUAD   -  MANGHAM (2018)
 CP1825
 CP1825                         *CURRENT SURVEY CONTROL
 CP1825  ______________________________________________________________________
 CP1825* NAD 83(1986) POSITION- 32 15 41.     (N) 091 45 35.     (W)   SCALED
 CP1825* NAVD 88 ORTHO HEIGHT -    21.37  (+/-2cm)       70.1   (feet) VERTCON
 CP1825  ______________________________________________________________________
 CP1825  GEOID HEIGHT    -        -26.119 (meters)                     GEOID18
 CP1825  VERT ORDER      -  ? (See Below)
 CP1825
 CP1825.The horizontal coordinates were scaled from a map and have
 CP1825.an estimated accuracy of +/- 6 seconds.
 CP1825
 CP1825.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1825.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1825
 CP1825.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1825.GEOID18 height accuracy estimate available here.
 CP1825
 CP1825.The vertical order pertains to the NGVD 29 superseded value.
 CP1825
 CP1825.Click photographs - Photos may exist for this station.
 CP1825
 CP1825;                    North         East    Units  Estimated Accuracy
 CP1825;SPC LA N     -   195,530.    1,069,750.      MT  (+/- 180 meters Scaled)
 CP1825
 CP1825_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR168700(NAD 83)
 CP1825
 CP1825                          SUPERSEDED SURVEY CONTROL
 CP1825
 CP1825  NGVD 29 (??/??/92)   21.389  (m)           70.17   (f) ADJ UNCH       
 CP1825
 CP1825.Superseded values are not recommended for survey control.
 CP1825
 CP1825.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1825.See file dsdata.pdf to determine how the superseded data were derived.
 CP1825
 CP1825_MARKER: B = BOLT
 CP1825_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1825_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1825+STABILITY: SURFACE MOTION
 CP1825
 CP1825  HISTORY     - Date     Condition        Report By
 CP1825  HISTORY     - UNK      MONUMENTED       USACE
 CP1825  HISTORY     - 1934     GOOD             USACE
 CP1825
 CP1825                          STATION DESCRIPTION
 CP1825
 CP1825'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1934
 CP1825'0.75 MI W FROM BASKIN.
 CP1825'3/4 MILE WEST ALONG A GRAVEL ROAD FROM BASKIN, FRANKLIN PARISH, ABOUT
 CP1825'300 FEET SOUTH OF THE ROAD, IN THE FRONT YARD OF THE A.A. CROOK
 CP1825'RESIDENCE, 93 FEET SOUTHEAST OF A POLE, 76 FEET SOUTHEST OF A 24-INCH
 CP1825'CHINABERRY TREE, 26 FEET SOUTHWEST OF THE SOUTHEAST CORNER OF THE
 CP1825'HOUSE, 20 FEET SOUTHEAST OF THE SOUTHWEST CORNER, AND 1.6 FEET NORTH
 CP1825'OF A FENCE.  A COPPER BOLT, SET IN THE TOP OF A STONE ABOUT 3 FEET
 CP1825'UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE PROJECTING
 CP1825'ABOUT 1 FOOT ABOVE GROUND AND BEARING A CORPS OF ENGINEERS, U.S. ARMY,
 CP1825'STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1824 ***********************************************************************
 CP1824  DESIGNATION -  CROOK CAP
 CP1824  PID         -  CP1824
 CP1824  STATE/COUNTY-  LA/FRANKLIN
 CP1824  COUNTRY     -  US
 CP1824  USGS QUAD   -  MANGHAM (2018)
 CP1824
 CP1824                         *CURRENT SURVEY CONTROL
 CP1824  ______________________________________________________________________
 CP1824* NAD 83(1986) POSITION- 32 15 41.     (N) 091 45 35.     (W)   SCALED
 CP1824* NAVD 88 ORTHO HEIGHT -    22.57  (+/-2cm)       74.0   (feet) VERTCON
 CP1824  ______________________________________________________________________
 CP1824  GEOID HEIGHT    -        -26.119 (meters)                     GEOID18
 CP1824  VERT ORDER      -  ? (See Below)
 CP1824
 CP1824.The horizontal coordinates were scaled from a map and have
 CP1824.an estimated accuracy of +/- 6 seconds.
 CP1824
 CP1824.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1824.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1824
 CP1824.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1824.GEOID18 height accuracy estimate available here.
 CP1824
 CP1824.The vertical order pertains to the NGVD 29 superseded value.
 CP1824
 CP1824.Click photographs - Photos may exist for this station.
 CP1824
 CP1824;                    North         East    Units  Estimated Accuracy
 CP1824;SPC LA N     -   195,530.    1,069,750.      MT  (+/- 180 meters Scaled)
 CP1824
 CP1824_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR168700(NAD 83)
 CP1824
 CP1824                          SUPERSEDED SURVEY CONTROL
 CP1824
 CP1824  NGVD 29 (??/??/92)   22.595  (m)           74.13   (f) ADJ UNCH       
 CP1824
 CP1824.Superseded values are not recommended for survey control.
 CP1824
 CP1824.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1824.See file dsdata.pdf to determine how the superseded data were derived.
 CP1824
 CP1824_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1824_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1824_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1824
 CP1824  HISTORY     - Date     Condition        Report By
 CP1824  HISTORY     - UNK      MONUMENTED       USACE
 CP1824  HISTORY     - 1934     GOOD             USACE
 CP1824
 CP1824                          STATION DESCRIPTION
 CP1824
 CP1824'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1934
 CP1824'0.75 MI W FROM BASKIN.
 CP1824'3/4 MILE WEST ALONG A GRAVEL ROAD FROM BASKIN, FRANKLIN PARISH, ABOUT
 CP1824'300 FEET SOUTH OF THE ROAD, IN THE FRONT YARD OF THE A.A. CROOK
 CP1824'RESIDENCE, 93 FEET SOUTHEAST OF A POLE, 76 FEET SOUTHEAST OF A 24-INCH
 CP1824'CHINABERRY TREE, 26 FEET SOUTHWEST OF THE SOUTHEAST CORNER OF THE
 CP1824'HOUSE, 20 FEET SOUTHEAST OF THE SOUTHWEST CORNER, AND 1.6 FEET NORTH
 CP1824'OF A FENCE.  AN IRON PIPE PROJECTING ABOUT 1 FOOT ABOVE GROUND AND
 CP1824'BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2431 ***********************************************************************
 AU2431  DESIGNATION -  CROOKED 1955
 AU2431  PID         -  AU2431
 AU2431  STATE/COUNTY-  LA/TERREBONNE
 AU2431  COUNTRY     -  US
 AU2431  USGS QUAD   -  PLUMB BAYOU (2018)
 AU2431
 AU2431                         *CURRENT SURVEY CONTROL
 AU2431  ______________________________________________________________________
 AU2431* NAD 83(1992) POSITION- 29 26 38.77916(N) 091 14 57.15406(W)   ADJUSTED
 AU2431* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2431  **This station is located in a suspected subsidence area (see below).
 AU2431  ______________________________________________________________________
 AU2431  GEOID HEIGHT    -        -24.958 (meters)                     GEOID18
 AU2431  LAPLACE CORR    -          0.11  (seconds)                    DEFLEC18
 AU2431  HORZ ORDER      -  THIRD
 AU2431
 AU2431.The horizontal coordinates were established by classical geodetic methods
 AU2431.and adjusted by the National Geodetic Survey in January 1993.
 AU2431
 AU2431.** This station is in an area of known vertical motion. If an
 AU2431.** orthometric height was ever established but is not available 
 AU2431.** in the current survey control section, the orthometric height
 AU2431.** is considered suspect.  Suspect heights are available in the
 AU2431.** superseded section only if requested.
 AU2431
 AU2431.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2431.GEOID18 height accuracy estimate available here.
 AU2431
 AU2431.Click photographs - Photos may exist for this station.
 AU2431
 AU2431.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2431
 AU2431. The following values were computed from the NAD 83(1992) position.
 AU2431
 AU2431;                    North         East     Units Scale Factor Converg.
 AU2431;SPC LA S     -   104,653.331 1,008,161.431   MT  0.99997262   +0 02 31.4
 AU2431;SPC LA S     -   343,350.14  3,307,609.63   sFT  0.99997262   +0 02 31.4
 AU2431;UTM  15      - 3,258,465.902   669,806.611   MT  0.99995580   +0 51 39.1
 AU2431
 AU2431!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2431!SPC LA S     -   1.00000393  x   0.99997262  =   0.99997655
 AU2431!UTM  15      -   1.00000393  x   0.99995580  =   0.99995973
 AU2431
 AU2431_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN6980658465(NAD 83)
 AU2431
 AU2431                          SUPERSEDED SURVEY CONTROL
 AU2431
 AU2431  NAD 83(1986)-  29 26 38.80250(N)    091 14 57.15479(W) AD(       ) 3
 AU2431  NAD 27      -  29 26 38.03100(N)    091 14 56.77800(W) AD(       ) 3
 AU2431
 AU2431.Superseded values are not recommended for survey control.
 AU2431
 AU2431.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2431.See file dsdata.pdf to determine how the superseded data were derived.
 AU2431
 AU2431_MARKER: X = CHISELED CROSS
 AU2431_SETTING: 0 = UNSPECIFIED SETTING
 AU2431_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2431
 AU2431  HISTORY     - Date     Condition        Report By
 AU2431  HISTORY     - 1955     MONUMENTED       CGS
 AU2431  HISTORY     - 1960     GOOD             CGS
 AU2431
 AU2431                          STATION DESCRIPTION
 AU2431
 AU2431'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AU2431'AT THE EAST END OF ATCHAFALAYA BAY, ON THE NORTHEAST SHORE
 AU2431'OF THE BAY, ABOUT 3 MILES SOUTHEAST OF THE MOUTH OF THE ATCHAFALAYA
 AU2431'RIVER, ABOUT 0.6 MILE EAST OF PLUMB POINT, AT THE MOUTH OF
 AU2431'CROOKED BAYOU, ABOUT 300 FEET EAST FROM THE MOUTH OF THE BAYOU,
 AU2431'AND 65 FEET NORTH OF THE MEAN HIGH WATER LINE ALONG THE SHORE
 AU2431'OF THE BAY, A CHISELED CROSS IN THE TOP OF A TRIANGULAR
 AU2431'WHITE-PAINTED MONUMENT PROJECTING 2 FEET.  THERE IS A SIMILAR
 AU2431'MONUMENT AT THE MEAN HIGH WATER LINE SOUTH OF THE STATION,
 AU2431'AND A PIPE ON RANGE WITH THE TWO MARKS ABOUT 15 FEET
 AU2431'OFFSHORE.
 AU2431'
 AU2431'THE MONUMENT IS SIMILAR TO THOSE ESTABLISHED BY THE HUMBLE
 AU2431'OIL COMPANY IN THIS VICINITY, BUT IT DOES NOT APPEAR ON
 AU2431'THEIR PROJECT SKETCH OF WORK IN THE AREA.
 AU2431
 AU2431                          STATION RECOVERY (1960)
 AU2431
 AU2431'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (JKW)
 AU2431'STATION PROBABLY RECOVERED IN GOOD CONDITION.  THE DESCRIPTION
 AU2431'STATES THAT THE MONUMENT IS TRIANGULAR.  THE MARK NOW IN PLACE
 AU2431'IS SQUARE.  THE REFERENCE POINTS COULD NOT BE IDENTIFIED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5170 ***********************************************************************
 BJ5170  DESIGNATION -  CROOM
 BJ5170  PID         -  BJ5170
 BJ5170  STATE/COUNTY-  LA/LAFAYETTE
 BJ5170  COUNTRY     -  US
 BJ5170  USGS QUAD   -  BROUSSARD (2018)
 BJ5170
 BJ5170                         *CURRENT SURVEY CONTROL
 BJ5170  ______________________________________________________________________
 BJ5170* NAD 83(1992) POSITION- 30 09 32.83821(N) 091 59 22.15606(W)   ADJUSTED
 BJ5170* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5170  **This station is located in a suspected subsidence area (see below).
 BJ5170  ______________________________________________________________________
 BJ5170  GEOID HEIGHT    -        -26.942 (meters)                     GEOID18
 BJ5170  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 BJ5170  HORZ ORDER      -  SECOND
 BJ5170
 BJ5170.The horizontal coordinates were established by classical geodetic methods
 BJ5170.and adjusted by the National Geodetic Survey in January 1993.
 BJ5170
 BJ5170.** This station is in an area of known vertical motion. If an
 BJ5170.** orthometric height was ever established but is not available 
 BJ5170.** in the current survey control section, the orthometric height
 BJ5170.** is considered suspect.  Suspect heights are available in the
 BJ5170.** superseded section only if requested.
 BJ5170
 BJ5170.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5170.GEOID18 height accuracy estimate available here.
 BJ5170
 BJ5170.Click photographs - Photos may exist for this station.
 BJ5170
 BJ5170.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5170
 BJ5170. The following values were computed from the NAD 83(1992) position.
 BJ5170
 BJ5170;                    North         East     Units Scale Factor Converg.
 BJ5170;SPC LA S     -   184,085.329   936,796.141   MT  0.99992954   -0 19 41.1
 BJ5170;SPC LA S     -   603,953.28  3,073,472.01   sFT  0.99992954   -0 19 41.1
 BJ5170;UTM  15      - 3,336,848.683   597,308.219   MT  0.99971682   +0 30 27.8
 BJ5170
 BJ5170!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5170!SPC LA S     -   1.00000247  x   0.99992954  =   0.99993201
 BJ5170!UTM  15      -   1.00000247  x   0.99971682  =   0.99971929
 BJ5170
 BJ5170:                Primary Azimuth Mark                     Grid Az
 BJ5170:SPC LA S     -  CROOM AZ MK                              315 28 14.8
 BJ5170:UTM  15      -  CROOM AZ MK                              314 38 05.9
 BJ5170
 BJ5170_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9730836848(NAD 83)
 BJ5170
 BJ5170|---------------------------------------------------------------------|
 BJ5170| PID    Reference Object                     Distance      Geod. Az  |
 BJ5170|                                                           dddmmss.s |
 BJ5170| CW1252 CROOM RM 2                           25.753 METERS 00722     |
 BJ5170| CW1251 CROOM RM 1                           20.424 METERS 10437     |
 BJ5170| BK2740 LAFAYETTE UNITED GAS MW MAST        APPROX. 4.0 KM 2631201.6 |
 BJ5170| CW1250 CROOM AZ MK                                        3150833.7 |
 BJ5170| BJ5171 CROOM LDH 1969 A                     20.380 METERS 33156     |
 BJ5170|---------------------------------------------------------------------|
 BJ5170
 BJ5170                          SUPERSEDED SURVEY CONTROL
 BJ5170
 BJ5170  NAD 83(1986)-  30 09 32.85808(N)    091 59 22.15007(W) AD(       ) 2
 BJ5170  NAD 27      -  30 09 32.13079(N)    091 59 21.71724(W) AD(       ) 2
 BJ5170
 BJ5170.Superseded values are not recommended for survey control.
 BJ5170
 BJ5170.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5170.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5170
 BJ5170_MARKER: DD = SURVEY DISK
 BJ5170_SETTING: 0 = UNSPECIFIED SETTING
 BJ5170
 BJ5170  HISTORY     - Date     Condition        Report By
 BJ5170  HISTORY     - 1969     MONUMENTED       LADH
 BJ5170  HISTORY     - 19950414 GOOD             USPSQD
 BJ5170
 BJ5170                          STATION DESCRIPTION
 BJ5170
 BJ5170'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 BJ5170'THE STATION IS LOCATED 5 MILES SOUTH OF JUNCTION STATE HIGHWAY 1824
 BJ5170'AND US HIGHWAY 90 (LAFAYETTE - PINHOOK ROAD), 12 MILES NORTHWEST OF
 BJ5170'NEW IBERIA.  IT IS 140.0 FEET NORTH OF THE NORTHEAST CORNER OF A
 BJ5170'BARBED WIRE FENCE, 136.0 FEET SOUTH OF THE CENTERLINE OF STATE
 BJ5170'HIGHWAY 182, 125.0 FEET WEST-NORTHWEST OF THE NORTHWEST CORNER OF A
 BJ5170'BRICK BUILDING (SUPERIOR SERVICE CO.), 104 FEET SOUTH OF A METAL
 BJ5170'WITNESS POST AND SIGN, 90.0 FEET WEST OF THE CENTER OF A DRIVE TO
 BJ5170'A BUILDING, 90.0 FEET SOUTHWEST OF A CONCRETE HIGHWAY RIGHT OF WAY
 BJ5170'MARKER.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND
 BJ5170'GEODETIC SURVEY DISK, STAMPED CROOM 1969 AND IS FLUSH WITH THE
 BJ5170'GROUND.
 BJ5170'
 BJ5170'REFERENCE MARK NO. 1 IS 67.00 FEET SOUTHEAST OF THE STATION.  IT IS
 BJ5170'130.0 FEET SOUTH-SOUTHEAST OF A METAL WITNESS POST AND SIGN, 111.0
 BJ5170'FEET SOUTH OF THE CENTERLINE OF STATE HIGHWAY 182, 88.0 FEET SOUTH
 BJ5170'OF A CONCRETE HIGHWAY RIGHT OF WAY MARKER, 59.0 FEET WEST OF THE
 BJ5170'NORTHWEST CORNER OF A BRICK BUILDING (SUPERIOR SERVICE CO.),
 BJ5170'22.0 FEET WEST OF A DRIVE TO THE BUILDING.  IT IS A LOUISIANA
 BJ5170'DEPARTMENT OF HIGHWAYS AND COAST AND GEODETIC SURVEY DISK,
 BJ5170'STAMPED CROOM R. M. 1969 AND IS FLUSH WITH THE GROUND.
 BJ5170'
 BJ5170'REFERENCE MARK NO. 2 IS 84.49 FEET NORTHEAST OF THE STATION.  IT IS
 BJ5170'86.0 FEET WEST OF THE WEST END OF A SIDE DRAIN, 59.0 FEET
 BJ5170'SOUTH-SOUTHWEST OF THE CENTERLINE OF STATE HIGHWAY 182, 46.50 FEET
 BJ5170'WEST-SOUTHWEST OF A CONCRETE HIGHWAY RIGHT OF WAY MARKER, 45.0
 BJ5170'FEET SOUTH-SOUTHEAST OF THE EAST END OF A CULVERT, AND 19.10 FEET
 BJ5170'SOUTH OF A METAL WITNESS POST.  IT IS A LOUISIANA DEPARTMENT OF
 BJ5170'HIGHWAYS AND COAST AND GEODETIC SURVEY DISK STAMPED CROOM R. M. 2
 BJ5170'1969, AND IS FLUSH WITH THE GROUND.
 BJ5170'
 BJ5170'THE AZIMUTH MARK IS 0.25 MILE NORTHWEST OF THE STATION.  IT IS 106.0
 BJ5170'FEET WEST-NORTHWEST OF THE CENTER OF A FIELD ROAD, 58.40 FEET
 BJ5170'NORTHWEST OF POWER POLE NO. 29, 39.0 FEET NORTH-NORTHEAST OF THE
 BJ5170'CENTERLINE OF STATE HIGHWAY 182, 5.40 FEET WEST-NORTHWEST OF A
 BJ5170'CONCRETE HIGHWAY RIGHT OF WAY MARKER, 5.30 FEET EAST-SOUTHEAST OF
 BJ5170'A POWER POLE, AND 1.80 FEET SOUTH-SOUTHWEST OF A METAL WITNESS
 BJ5170'POST AND SIGN.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST
 BJ5170'AND GEODETIC SURVEY DISK, STAMPED CROOM AZ. MK. 1969, PROJECTING 2
 BJ5170'INCHES.
 BJ5170'
 BJ5170'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE NORTH ALONG STATE
 BJ5170'HIGHWAY 182 FOR 0.25 MILE TO A MARK SET ON NORTHEAST SIDE OF THE
 BJ5170'HIGHWAY NEAR A POWER POLE.
 BJ5170'
 BJ5170'TO REACH THE STATION FROM THE INTERSECTION OF U. S. HIGHWAY 90 AND
 BJ5170'STATE HIGHWAY 182 (PINHOOK ROAD) IN LAFAYETTE, FOLLOW STATE HIGHWAY
 BJ5170'182 SOUTH FOR 5 MILES TO THE STATION SET ON THE WEST SIDE OF THE
 BJ5170'HIGHWAY IN AN OPEN FIELD.  THE STATION IS ALSO 0.10 MILE SOUTH OF
 BJ5170'THE INTERSECTION OF STATE HIGHWAY 182 AND STATE HIGHWAY 89.
 BJ5170
 BJ5170                          STATION RECOVERY (1995)
 BJ5170
 BJ5170'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ5170'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2392 ***********************************************************************
 AU2392  DESIGNATION -  CROSS
 AU2392  PID         -  AU2392
 AU2392  STATE/COUNTY-  LA/ST MARY
 AU2392  COUNTRY     -  US
 AU2392  USGS QUAD   -  LAKE SALVE (2018)
 AU2392
 AU2392                         *CURRENT SURVEY CONTROL
 AU2392  ______________________________________________________________________
 AU2392* NAD 83(1992) POSITION- 29 36 32.88344(N) 091 19 37.02806(W)   ADJUSTED
 AU2392* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2392  **This station is located in a suspected subsidence area (see below).
 AU2392  ______________________________________________________________________
 AU2392  GEOID HEIGHT    -        -25.281 (meters)                     GEOID18
 AU2392  LAPLACE CORR    -          0.00  (seconds)                    DEFLEC18
 AU2392  HORZ ORDER      -  SECOND
 AU2392
 AU2392.The horizontal coordinates were established by classical geodetic methods
 AU2392.and adjusted by the National Geodetic Survey in January 1993.
 AU2392
 AU2392.** This station is in an area of known vertical motion. If an
 AU2392.** orthometric height was ever established but is not available 
 AU2392.** in the current survey control section, the orthometric height
 AU2392.** is considered suspect.  Suspect heights are available in the
 AU2392.** superseded section only if requested.
 AU2392
 AU2392.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2392.GEOID18 height accuracy estimate available here.
 AU2392
 AU2392.Click photographs - Photos may exist for this station.
 AU2392
 AU2392.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2392
 AU2392. The following values were computed from the NAD 83(1992) position.
 AU2392
 AU2392;                    North         East     Units Scale Factor Converg.
 AU2392;SPC LA S     -   122,942.176 1,000,618.055   MT  0.99994896   +0 00 11.5
 AU2392;SPC LA S     -   403,352.79  3,282,861.07   sFT  0.99994896   +0 00 11.5
 AU2392;UTM  15      - 3,276,644.381   662,002.041   MT  0.99992383   +0 49 36.5
 AU2392
 AU2392!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2392!SPC LA S     -   1.00000383  x   0.99994896  =   0.99995279
 AU2392!UTM  15      -   1.00000383  x   0.99992383  =   0.99992766
 AU2392
 AU2392:                Primary Azimuth Mark                     Grid Az
 AU2392:SPC LA S     -  IDLEWILD                                 026 30 52.4
 AU2392:UTM  15      -  IDLEWILD                                 025 41 27.4
 AU2392
 AU2392_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN6200276644(NAD 83)
 AU2392
 AU2392|---------------------------------------------------------------------|
 AU2392| PID    Reference Object                     Distance      Geod. Az  |
 AU2392|                                                           dddmmss.s |
 AU2392| AU2376 IDLEWILD                            APPROX. 6.7 KM 0263103.9 |
 AU2392| CV9720 CROSS RM 1                           15.360 METERS 10211     |
 AU2392| CV9721 CROSS RM 2                           18.031 METERS 23431     |
 AU2392| AU2406 SHADYSIDE PLANTATION WATER TK       APPROX.15.0 KM 3364912.6 |
 AU2392|---------------------------------------------------------------------|
 AU2392
 AU2392                          SUPERSEDED SURVEY CONTROL
 AU2392
 AU2392  NAD 83(1986)-  29 36 32.90685(N)    091 19 37.02710(W) AD(       ) 2
 AU2392  NAD 27      -  29 36 32.14400(N)    091 19 36.64500(W) AD(       ) 2
 AU2392
 AU2392.Superseded values are not recommended for survey control.
 AU2392
 AU2392.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2392.See file dsdata.pdf to determine how the superseded data were derived.
 AU2392
 AU2392_MARKER: DS = TRIANGULATION STATION DISK
 AU2392_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2392
 AU2392  HISTORY     - Date     Condition        Report By
 AU2392  HISTORY     - 1933     MONUMENTED       CGS
 AU2392  HISTORY     - 1948     GOOD             CGS
 AU2392  HISTORY     - 1957     GOOD             CGS
 AU2392  HISTORY     - 1966     GOOD             CGS
 AU2392
 AU2392                          STATION DESCRIPTION
 AU2392
 AU2392'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AU2392'STATION IS IN THE MARSH, ON THE WESTERN BANK OF LITTLE WAX
 AU2392'BAYOU, DIRECTLY OPPOSITE THE MOUTH OF CROSS BAYOU AT A POINT
 AU2392'WHERE THE BAYOU TURNS FROM A SOUTHERLY TO A WESTERLY DIRECTION,
 AU2392'20 METERS (65 FEET) N OF THE N BANK OF LITTLE WAX BAYOU,
 AU2392'30 METERS (100 FEET) W OF THE W BANK OF THE BAYOU,
 AU2392'ABOUT 60 METERS (200 FEET) S OF A SMALL GROUP OF WILLOW TREES
 AU2392'ON THE W EDGE OF THE BAYOU, AND ABOUT 100 METERS (330 FEET)
 AU2392'E OF ANOTHER GROUP ON THE N EDGE OF THE BAYOU.
 AU2392'
 AU2392'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS
 AU2392'SET IN CONCRETE AT THE CENTER OF THE TOP OF TILES WHICH ARE
 AU2392'FASTENED BY MEANS OF CONCRETE TO THE UPPER END OF LONG WOODEN
 AU2392'PILES DRIVEN INTO THE MARSH.
 AU2392'
 AU2392'REFERENCE MARK NO. 1 IS TOWARD THE POINT AND 15.360 METERS
 AU2392'(50.39 FEET) FROM THE STATION S 77 DEG 49 MIN E.
 AU2392'
 AU2392'REFERENCE MARK NO. 2 IS IN THE MARSH AND 18.031 METERS (59.16
 AU2392'FEET) FROM THE STATION S 54 DEG 31 MIN W.
 AU2392
 AU2392                          STATION RECOVERY (1948)
 AU2392
 AU2392'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU2392'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 AU2392'THE STATION IS LOCATED ON LITTLE WAX BAYOU OPPOSITE THE MOUTH
 AU2392'OF LITTLE CAMERON BAYOU.  NOT OPPOSITE THE MOUTH OF CROSS
 AU2392'BAYOU AS IS STATED IN THE PREVIOUS DESCRIPTION.
 AU2392
 AU2392                          STATION RECOVERY (1957)
 AU2392
 AU2392'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 AU2392'THE STATION AND BOTH REFERENCE MARKS WERE RECOVERED IN GOOD
 AU2392'CONDITION.  THE ORIGINAL DESCRIPTION BY E.R. MC C. IN 1933 AND
 AU2392'THE RECOVERY NOTE BY C. W. C. IN 1948 IS ADEQUATE TO RECOVER
 AU2392'THE STATION.
 AU2392
 AU2392                          STATION RECOVERY (1966)
 AU2392
 AU2392'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU2392'STATION AND BOTH REFERENCE MARKS RECOVERED IN GOOD CONDITION
 AU2392'EXCEPT THAT REFERENCE MARK 1 IS NOW ONLY 6 FEET FROM THE
 AU2392'POINT WHERE THE BAYOU MAKES A TURN FROM SOUTH TO WEST AND
 AU2392'WILL PROBABLY BE WASHED AWAY SOON.  STATION MARK IS STAMPED
 AU2392'CROSS 1933 AND PROJECTS 6 INCHES.  A METAL WITNESS POST WAS SET
 AU2392'AT THE STATION MARK AND REFERENCE MARK 2.  REFERENCE MARK 1
 AU2392'PROJECTS 3 INCHES AND REFERENCE MARK 2 PROJECTS 2 INCHES.
 AU2392'
 AU2392'STATION IS LOCATED ABOUT 5 MILES EAST OF WAX LAKE, ON THE
 AU2392'WEST BANK OF LITTLE WAX BAYOU OPPOSITE LITTLE CAMERON BAYOU
 AU2392'(NOT CROSS BAYOU AS STATED IN THE ORIGINAL DESCRIPTION) AT
 AU2392'A POINT WHERE LITTLE WAX BAYOU MAKES A BEND FROM SOUTH TO WEST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2650 ***********************************************************************
 BX2650  DESIGNATION -  CROSS
 BX2650  PID         -  BX2650
 BX2650  STATE/COUNTY-  LA/RAPIDES
 BX2650  COUNTRY     -  US
 BX2650  USGS QUAD   -  ALEXANDRIA (2018)
 BX2650
 BX2650                         *CURRENT SURVEY CONTROL
 BX2650  ______________________________________________________________________
 BX2650* NAD 83(1992) POSITION- 31 18 45.01959(N) 092 26 51.39834(W)   ADJUSTED
 BX2650  ______________________________________________________________________
 BX2650  GEOID HEIGHT    -        -26.414 (meters)                     GEOID18
 BX2650  LAPLACE CORR    -         -0.45  (seconds)                    DEFLEC18
 BX2650  HORZ ORDER      -  THIRD
 BX2650
 BX2650.The horizontal coordinates were established by classical geodetic methods
 BX2650.and adjusted by the National Geodetic Survey in January 1993.
 BX2650
 BX2650.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2650.GEOID18 height accuracy estimate available here.
 BX2650
 BX2650.Click photographs - Photos may exist for this station.
 BX2650
 BX2650.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2650
 BX2650. The following values were computed from the NAD 83(1992) position.
 BX2650
 BX2650;                    North         East     Units Scale Factor Converg.
 BX2650;SPC LA N     -    90,088.928 1,004,986.866   MT  0.99997013   +0 01 39.7
 BX2650;SPC LA N     -   295,566.76  3,297,194.41   sFT  0.99997013   +0 01 39.7
 BX2650;UTM  15      - 3,464,367.910   552,562.057   MT  0.99963408   +0 17 13.5
 BX2650
 BX2650_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5256264367(NAD 83)
 BX2650
 BX2650                          SUPERSEDED SURVEY CONTROL
 BX2650
 BX2650  NAD 83(1986)-  31 18 45.03811(N)    092 26 51.39425(W) AD(       ) 3
 BX2650  NAD 27      -  31 18 44.37621(N)    092 26 50.90343(W) AD(       ) 3
 BX2650
 BX2650.Superseded values are not recommended for survey control.
 BX2650
 BX2650.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2650.See file dsdata.pdf to determine how the superseded data were derived.
 BX2650
 BX2650_MARKER: 91 = CHURCH CROSS
 BX2650_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX2650+SATELLITE: SATELLITE OBSERVATIONS - January 16, 2010
 BX2650
 BX2650  HISTORY     - Date     Condition        Report By
 BX2650  HISTORY     - 1934     FIRST OBSERVED   CGS
 BX2650  HISTORY     - 1959     GOOD             CGS
 BX2650  HISTORY     - 19990424 GOOD             USPSQD
 BX2650  HISTORY     - 20050204 GOOD             USPSQD
 BX2650  HISTORY     - 20100116 GOOD             GEOCAC
 BX2650
 BX2650                          STATION DESCRIPTION
 BX2650
 BX2650'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 BX2650'STATION IS LOCATED ON TOP OF ST. FRANCIS CATHOLIC CHURCH,
 BX2650'WHICH IS ON THE CORNER OF FOURTH AND BEAUREGARD STREETS IN
 BX2650'THE CITY OF ALEXANDRIA, LOUISIANA.
 BX2650'
 BX2650'THE CROSS IS OF WHITE STONE, OUTLINED WITH A RED NEON TUBE.
 BX2650'IT IS IN THE CENTER OF THE SQUARE BRICK CLOCK TOWER, WHICH
 BX2650'RISES FROM THE CENTER OF THE E FACE OF THE CHURCH.
 BX2650'
 BX2650'POINT OBSERVED UPON IS THE TOP OF THE CROSS AS OUTLINED BY
 BX2650'THE NEON SIGN.
 BX2650'
 BX2650'THIS STATION WAS NOT OCCUPIED.
 BX2650
 BX2650                          STATION RECOVERY (1959)
 BX2650
 BX2650'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (CRR)
 BX2650'THE STATION WAS VISITED 10-13-59 AND WAS FOUND IN GOOD CONDITION.
 BX2650'THE 1934 DESCRIPTION BY C.I.A. IS ADEQUATE.
 BX2650
 BX2650                          STATION RECOVERY (1999)
 BX2650
 BX2650'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2650'RECOVERED IN GOOD CONDITION.
 BX2650
 BX2650                          STATION RECOVERY (2005)
 BX2650
 BX2650'RECOVERY NOTE BY US POWER SQUADRON 2005 (CHN)
 BX2650'RECOVERED IN GOOD CONDITION.
 BX2650
 BX2650                          STATION RECOVERY (2010)
 BX2650
 BX2650'RECOVERY NOTE BY GEOCACHING 2010 (LPC)
 BX2650'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1104 ***********************************************************************
 AT1104  DESIGNATION -  CROSS
 AT1104  PID         -  AT1104
 AT1104  STATE/COUNTY-  LA/PLAQUEMINES
 AT1104  COUNTRY     -  US
 AT1104  USGS QUAD   -  EMPIRE (2018)
 AT1104
 AT1104                         *CURRENT SURVEY CONTROL
 AT1104  ______________________________________________________________________
 AT1104* NAD 83(1992) POSITION- 29 25 16.34138(N) 089 35 37.96740(W)   ADJUSTED
 AT1104* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1104  **This station is located in a suspected subsidence area (see below).
 AT1104  ______________________________________________________________________
 AT1104  GEOID HEIGHT    -        -24.133 (meters)                     GEOID18
 AT1104  LAPLACE CORR    -          0.21  (seconds)                    DEFLEC18
 AT1104  HORZ ORDER      -  SECOND
 AT1104
 AT1104.The horizontal coordinates were established by classical geodetic methods
 AT1104.and adjusted by the National Geodetic Survey in January 1993.
 AT1104
 AT1104.** This station is in an area of known vertical motion. If an
 AT1104.** orthometric height was ever established but is not available 
 AT1104.** in the current survey control section, the orthometric height
 AT1104.** is considered suspect.  Suspect heights are available in the
 AT1104.** superseded section only if requested.
 AT1104
 AT1104.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1104.GEOID18 height accuracy estimate available here.
 AT1104
 AT1104.Click photographs - Photos may exist for this station.
 AT1104
 AT1104.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1104
 AT1104. The following values were computed from the NAD 83(1992) position.
 AT1104
 AT1104;                    North         East     Units Scale Factor Converg.
 AT1104;SPC LA S     -   103,393.291 1,168,788.313   MT  0.99997656   +0 52 11.1
 AT1104;SPC LA S     -   339,216.16  3,834,599.66   sFT  0.99997656   +0 52 11.1
 AT1104;UTM  16      - 3,257,452.572   248,342.529   MT  1.00038153   -1 16 29.5
 AT1104
 AT1104!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1104!SPC LA S     -   1.00000333  x   0.99997656  =   0.99997989
 AT1104!UTM  16      -   1.00000333  x   1.00038153  =   1.00038486
 AT1104
 AT1104:                Primary Azimuth Mark                     Grid Az
 AT1104:SPC LA S     -  NAIRN MICROWAVE MAST                     261 26 24.5
 AT1104:UTM  16      -  NAIRN MICROWAVE MAST                     263 35 05.1
 AT1104
 AT1104_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT4834257452(NAD 83)
 AT1104
 AT1104|---------------------------------------------------------------------|
 AT1104| PID    Reference Object                     Distance      Geod. Az  |
 AT1104|                                                           dddmmss.s |
 AT1104| DD6563 CROSS RM 1                           13.665 METERS 08938     |
 AT1104| AT1109 EMPIRE MUNICIPAL TANK               APPROX. 3.7 KM 1864941.2 |
 AT1104| AT1105 NAIRN MICROWAVE MAST                APPROX. 1.9 KM 2621835.6 |
 AT1104| DD6564 CROSS RM 2                           15.457 METERS 27417     |
 AT1104|---------------------------------------------------------------------|
 AT1104
 AT1104                          SUPERSEDED SURVEY CONTROL
 AT1104
 AT1104  NAD 83(1986)-  29 25 16.34991(N)    089 35 37.97457(W) AD(       ) 2
 AT1104  NAD 27      -  29 25 15.56319(N)    089 35 37.75365(W) AD(       ) 2
 AT1104
 AT1104.Superseded values are not recommended for survey control.
 AT1104
 AT1104.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1104.See file dsdata.pdf to determine how the superseded data were derived.
 AT1104
 AT1104_MARKER: DS = TRIANGULATION STATION DISK
 AT1104_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AT1104+WITH SETTING: INFORMATION.
 AT1104_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1104
 AT1104  HISTORY     - Date     Condition        Report By
 AT1104  HISTORY     - 1966     MONUMENTED       CGS
 AT1104
 AT1104                          STATION DESCRIPTION
 AT1104
 AT1104'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1104'THE STATION IS ABOUT 2-1/2 MILES NORTH OF EMPIRE, 0.3 MILE EAST OF THE
 AT1104'EAST BANK OF THE MISSISSIPPI RIVER, 1.1 MILE SOUTH OF THE MOUTH OF
 AT1104'BAYOU LAMOQUE, 0.25 MILE SOUTH OF HACKS BAYOU, AT THE NORTHEAST ANGLE
 AT1104'OF THE INTERSECTION OF THE CANAL PARALLELING THE RIVER AND ONE THAT
 AT1104'LEADS NORTHEAST AND AWAY FROM THE RIVER INTO ALLEN BAY.
 AT1104'
 AT1104'THE STATION MARK IS A STANDARD DISK STAMPED CROSS 1966, CRIMPED TO THE
 AT1104'TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG.  IT IS ENCASED
 AT1104'IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 24 INCHES.  IT IS 4.9 FEET
 AT1104'SOUTHWEST OF A METAL WITNESS POST AND 37 FEET NORTH OF THE EAST-WEST
 AT1104'CANAL.
 AT1104'
 AT1104'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED CROSS NO 1 1966,
 AT1104'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG.
 AT1104'IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 24 INCHES.
 AT1104'IT IS 41 FEET EAST OF THE METAL WITNESS POST AND 39 FEET NORTH OF THE
 AT1104'NORTH EDGE OF THE CANAL.
 AT1104'
 AT1104'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED CROSS NO 2 1966,
 AT1104'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG.
 AT1104'IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2.9 FEET.  IT
 AT1104'IS 55 FEET WEST OF THE METAL WITNESS POST, 34 FEET EAST OF THE EAST
 AT1104'EDGE OF THE NORTH-SOUTH CANAL AND 38 FEET NORTH OF THE NORTH EDGE OF
 AT1104'THE EAST-WEST CANAL.
 AT1104'
 AT1104'NOTE-THIS STATION CAN BE REACHED ONLY BY BOAT OR AIRCRAFT.
 AT1104'
 AT1104'HEIGHT OF LIGHT ABOVE STATION MARK - 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5103 ***********************************************************************
 BJ5103  DESIGNATION -  CROSS BAYOU 1935
 BJ5103  PID         -  BJ5103
 BJ5103  STATE/COUNTY-  LA/IBERIA
 BJ5103  COUNTRY     -  US
 BJ5103  USGS QUAD   -  PIGEON (2018)
 BJ5103
 BJ5103                         *CURRENT SURVEY CONTROL
 BJ5103  ______________________________________________________________________
 BJ5103* NAD 83(1992) POSITION- 30 03 11.31910(N) 091 22 04.63005(W)   ADJUSTED
 BJ5103* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5103  **This station is located in a suspected subsidence area (see below).
 BJ5103  ______________________________________________________________________
 BJ5103  GEOID HEIGHT    -        -26.622 (meters)                     GEOID18
 BJ5103  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 BJ5103  HORZ ORDER      -  SECOND
 BJ5103
 BJ5103.The horizontal coordinates were established by classical geodetic methods
 BJ5103.and adjusted by the National Geodetic Survey in January 1993.
 BJ5103
 BJ5103.** This station is in an area of known vertical motion. If an
 BJ5103.** orthometric height was ever established but is not available 
 BJ5103.** in the current survey control section, the orthometric height
 BJ5103.** is considered suspect.  Suspect heights are available in the
 BJ5103.** superseded section only if requested.
 BJ5103
 BJ5103.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5103.GEOID18 height accuracy estimate available here.
 BJ5103
 BJ5103.Click photographs - Photos may exist for this station.
 BJ5103
 BJ5103.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5103
 BJ5103. The following values were computed from the NAD 83(1992) position.
 BJ5103
 BJ5103;                    North         East     Units Scale Factor Converg.
 BJ5103;SPC LA S     -   172,157.668   996,661.725   MT  0.99992616   -0 01 02.3
 BJ5103;SPC LA S     -   564,820.62  3,269,881.01   sFT  0.99992616   -0 01 02.3
 BJ5103;UTM  15      - 3,325,796.573   657,333.922   MT  0.99990541   +0 49 03.0
 BJ5103
 BJ5103!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5103!SPC LA S     -   1.00000340  x   0.99992616  =   0.99992956
 BJ5103!UTM  15      -   1.00000340  x   0.99990541  =   0.99990881
 BJ5103
 BJ5103_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP5733325796(NAD 83)
 BJ5103
 BJ5103                          SUPERSEDED SURVEY CONTROL
 BJ5103
 BJ5103  NAD 83(1986)-  30 03 11.33817(N)    091 22 04.62759(W) AD(       ) 2
 BJ5103  NAD 27      -  30 03 10.61917(N)    091 22 04.22818(W) AD(       ) 2
 BJ5103
 BJ5103.Superseded values are not recommended for survey control.
 BJ5103
 BJ5103.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5103.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5103
 BJ5103_MARKER: Z = SEE DESCRIPTION
 BJ5103_SETTING: 0 = UNSPECIFIED SETTING
 BJ5103_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ5103
 BJ5103  HISTORY     - Date     Condition        Report By
 BJ5103  HISTORY     - 1935     MONUMENTED       CGS
 BJ5103
 BJ5103                          STATION DESCRIPTION
 BJ5103
 BJ5103'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BJ5103'ABOUT 3-1/2 MILES W AND 1-1/2 MILES S BY AIR LINE FROM PIGEON ALONG
 BJ5103'THE NW BANK OF LITTLE PIGEON BAYOU AND ABOUT 0.15 MILE SW OF THE
 BJ5103'MOUTH OF CROSS BAYOU.  THE POINT OF OBSERVATION WAS A LANTERN HUNG
 BJ5103'FROM THE TOP OF A 120-FOOT MAST MOUNTED ON A BARGE.  THE POINT
 BJ5103'UNDER THE BASE OF THE MAST WAS MARKED WITH A POLE DRIVEN INTO THE
 BJ5103'WATER AND MUD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4288 ***********************************************************************
 BJ4288  DESIGNATION -  CROSSOVER 7
 BJ4288  PID         -  BJ4288
 BJ4288  STATE/COUNTY-  LA/JEFFERSON
 BJ4288  COUNTRY     -  US
 BJ4288  USGS QUAD   -  INDIAN BEACH (2018)
 BJ4288
 BJ4288                         *CURRENT SURVEY CONTROL
 BJ4288  ______________________________________________________________________
 BJ4288* NAD 83(1992) POSITION- 30 04 13.30165(N) 090 08 43.58565(W)   ADJUSTED
 BJ4288* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4288  **This station is located in a suspected subsidence area (see below).
 BJ4288  ______________________________________________________________________
 BJ4288  GEOID HEIGHT    -        -26.235 (meters)                     GEOID18
 BJ4288  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 BJ4288  HORZ ORDER      -  FIRST
 BJ4288
 BJ4288.The horizontal coordinates were established by classical geodetic methods
 BJ4288.and adjusted by the National Geodetic Survey in January 1993.
 BJ4288
 BJ4288.** This station is in an area of known vertical motion. If an
 BJ4288.** orthometric height was ever established but is not available 
 BJ4288.** in the current survey control section, the orthometric height
 BJ4288.** is considered suspect.  Suspect heights are available in the
 BJ4288.** superseded section only if requested.
 BJ4288
 BJ4288.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4288.GEOID18 height accuracy estimate available here.
 BJ4288
 BJ4288.Click photographs - Photos may exist for this station.
 BJ4288
 BJ4288.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4288
 BJ4288. The following values were computed from the NAD 83(1992) position.
 BJ4288
 BJ4288;                    North         East     Units Scale Factor Converg.
 BJ4288;SPC LA S     -   174,659.245 1,114,523.952   MT  0.99992648   +0 35 38.3
 BJ4288;SPC LA S     -   573,027.87  3,656,567.33   sFT  0.99992648   +0 35 38.3
 BJ4288;UTM  15      - 3,330,018.555   775,178.323   MT  1.00053434   +1 25 52.4
 BJ4288
 BJ4288!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4288!SPC LA S     -   1.00000319  x   0.99992648  =   0.99992967
 BJ4288!UTM  15      -   1.00000319  x   1.00053434  =   1.00053753
 BJ4288
 BJ4288:                Primary Azimuth Mark                     Grid Az
 BJ4288:SPC LA S     -  BIENVILLE                                123 50 52.9
 BJ4288:UTM  15      -  BIENVILLE                                123 00 38.8
 BJ4288
 BJ4288_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7517830018(NAD 83)
 BJ4288
 BJ4288|---------------------------------------------------------------------|
 BJ4288| PID    Reference Object                     Distance      Geod. Az  |
 BJ4288|                                                           dddmmss.s |
 BJ4288| CW1253 CROSSOVER 7 RM 1                      6.930 METERS 05130     |
 BJ4288| BJ4277 BIENVILLE                           APPROX. 9.1 KM 1242631.2 |
 BJ4288| BJ4246 NEW ORLEANS RAD KKD 758 TOWER       APPROX. 5.8 KM 1474724.2 |
 BJ4288| AU2784 METAIRIE EAST WATER TANK            APPROX. 8.2 KM 1883415.0 |
 BJ4288| BJ4290 VORTAC LAKE PONTCHARTRAIN MSY       APPROX. 5.2 KM 2095358.5 |
 BJ4288| BJ4286 METAIRIE WEST WATER TANK            APPROX.10.3 KM 2250920.1 |
 BJ4288| BJ4283 RADIO STATION WWL SOUTH MAST        APPROX.10.1 KM 2491345.3 |
 BJ4288| BJ4284 RADIO STATION WWL NORTH MAST        APPROX.10.1 KM 2495555.9 |
 BJ4288| CW1254 CROSSOVER 7 RM 2                      8.395 METERS 31538     |
 BJ4288|---------------------------------------------------------------------|
 BJ4288
 BJ4288                          SUPERSEDED SURVEY CONTROL
 BJ4288
 BJ4288  NAD 83(1986)-  30 04 13.31659(N)    090 08 43.58311(W) AD(       ) 1
 BJ4288  NAD 27      -  30 04 12.59509(N)    090 08 43.31794(W) AD(       ) 1
 BJ4288
 BJ4288.Superseded values are not recommended for survey control.
 BJ4288
 BJ4288.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4288.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4288
 BJ4288_MARKER: DS = TRIANGULATION STATION DISK
 BJ4288_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ4288_SP_SET: BRIDGE
 BJ4288_STAMPING: CROSSOVER 7 1972
 BJ4288_MARK LOGO: CGS
 BJ4288_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ4288
 BJ4288  HISTORY     - Date     Condition        Report By
 BJ4288  HISTORY     - 1972     MONUMENTED       NGS
 BJ4288
 BJ4288                          STATION DESCRIPTION
 BJ4288
 BJ4288'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BJ4288'MEASUREMENT WERE MADE WITH A 30 METER TAPE HOLDING 5 KGS. TENSION.
 BJ4288'
 BJ4288'THE STATION IS LOCATED ABOUT 9-1/2 MILES NORTHWEST OF DOWNTOWN NEW
 BJ4288'ORLEANS, 5-1/2 MILES NORTH OF METAIRIE AND IS ON THE LAKE
 BJ4288'PONTCHARTRAIN CAUSEWAY.  GENERAL MANAGER, P.O. BOX 7645, METAIRIE,
 BJ4288'LOUISIANA, ATTENTION MR. STEIN.
 BJ4288'
 BJ4288'TO REACH THE STATION FROM THE SOUTH END OF THE LAKE PONTCHARTRAIN
 BJ4288'CAUSEWAY TOLL PLAZA, GO NORTH ON THE CAUSEWAY FOR 3.5 MILES TO
 BJ4288'CROSSOVER 7 AND THE STATION ON THE LEFT.
 BJ4288'
 BJ4288'STATION MARK, A STANDARD DISK STAMPED CROSSOVER 7 1972, IS CEMENTED
 BJ4288'IN A DRILL HOLE IN THE BRIDGE AND IS FLUSH WITH THE SURFACE OF THE
 BJ4288'BRIDGE.  IT IS 40 FEET EAST OF THE CENTER OF THE SOUTH BOUND
 BJ4288'LANE, 31 FEET NORTHWEST OF THE CENTER OF THE CHAIN LINK GATE AND 18
 BJ4288'FEET SOUTH OF THE NORTH EDGE OF THE CROSSOVER.
 BJ4288'
 BJ4288'REFERENCE MARK 1, A STANDARD DISK STAMPED CROSSOVER 7 NO 1 1972, IS
 BJ4288'CEMENTED IN A DRILL HOLE IN THE NORTH CURB OF THE CROSSOVER AND
 BJ4288'PROJECTS 8 INCHES ABOVE THE SURFACE OF THE BRIDGE.  IT IS 58 FEET
 BJ4288'WEST OF THE CENTER OF THE NORTH BOUND LANE, 43 FEET NORTH OF THE
 BJ4288'CENTER OF THE CHAIN LINK GATE AND 1.3 FEET WEST OF A METAL LIGHT
 BJ4288'POLE.
 BJ4288'
 BJ4288'REFERENCE MARK 2, A STANDARD DISK STAMPED CROSSOVER 7 NO 2 1972, IS
 BJ4288'CEMENTED IN A DRILL HOLE IN THE NORTH CURB OF THE CROSSOVER AND
 BJ4288'PROJECTS 8 INCHES ABOVE THE SURFACE OF THE BRIDGE.  IT IS 58 FEET
 BJ4288'NORTHWEST OF THE CENTER OF THE CHAIN LINK GATE, 39 FEET WEST OF
 BJ4288'THE METAL LIGHT POLE AND 17.5 FEET EAST OF THE CENTER OF THE SOUTH
 BJ4288'BOUND LANE.
 BJ4288'
 BJ4288'HEIGHT OF LIGHT ABOVE STATION MARK 1.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3116 ***********************************************************************
 CQ3116  DESIGNATION -  CROSSROAD
 CQ3116  PID         -  CQ3116
 CQ3116  STATE/COUNTY-  LA/RED RIVER
 CQ3116  COUNTRY     -  US
 CQ3116  USGS QUAD   -  EAST POINT (2018)
 CQ3116
 CQ3116                         *CURRENT SURVEY CONTROL
 CQ3116  ______________________________________________________________________
 CQ3116* NAD 83(1992) POSITION- 32 10 57.44082(N) 093 23 25.77284(W)   ADJUSTED
 CQ3116* NAVD 88 ORTHO HEIGHT -    73.8   (meters)      242.    (feet) VERTCON
 CQ3116  ______________________________________________________________________
 CQ3116  GEOID HEIGHT    -        -25.866 (meters)                     GEOID18
 CQ3116  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 CQ3116  HORZ ORDER      -  FIRST
 CQ3116
 CQ3116.The horizontal coordinates were established by classical geodetic methods
 CQ3116.and adjusted by the National Geodetic Survey in January 1993.
 CQ3116
 CQ3116.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3116.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3116
 CQ3116.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3116.GEOID18 height accuracy estimate available here.
 CQ3116
 CQ3116.Click photographs - Photos may exist for this station.
 CQ3116
 CQ3116.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3116
 CQ3116. The following values were computed from the NAD 83(1992) position.
 CQ3116
 CQ3116;                    North         East     Units Scale Factor Converg.
 CQ3116;SPC LA N     -   186,906.513   916,028.991   MT  0.99992539   -0 28 14.9
 CQ3116;SPC LA N     -   613,209.12  3,005,338.45   sFT  0.99992539   -0 28 14.9
 CQ3116;UTM  15      - 3,560,745.118   463,189.071   MT  0.99961671   -0 12 28.8
 CQ3116
 CQ3116!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3116!SPC LA N     -   0.99999247  x   0.99992539  =   0.99991786
 CQ3116!UTM  15      -   0.99999247  x   0.99961671  =   0.99960918
 CQ3116
 CQ3116:                Primary Azimuth Mark                     Grid Az
 CQ3116:SPC LA N     -  BARE RM 3                                126 08 31.8
 CQ3116:UTM  15      -  BARE RM 3                                125 52 45.7
 CQ3116
 CQ3116_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR6318960745(NAD 83)
 CQ3116
 CQ3116|---------------------------------------------------------------------|
 CQ3116| PID    Reference Object                     Distance      Geod. Az  |
 CQ3116|                                                           dddmmss.s |
 CQ3116| CX5655 CROSSROAD RM 2                       35.869 METERS 00223     |
 CQ3116| CQ3125 RINGGOLD ATT MICROWAVE KLW 25       APPROX.11.8 KM 0130300.5 |
 CQ3116| CQ3103 RINGGOLD KC S MICROWAVE KJO 33      APPROX. 8.0 KM 0255458.3 |
 CQ3116| CQ3098 MARTIN LOT                          APPROX.16.9 KM 1204522.4 |
 CQ3116| CQ3096 BARE RM 3                           APPROX.19.8 KM 1254016.9 |
 CQ3116| CQ3097 MARTIN ATT MICROWAVE KLW 26         APPROX.20.0 KM 1263236.3 |
 CQ3116| CX5653 CROSSROAD AZ MK                                    1653215.5 |
 CQ3116| CQ3109 DUPREE                              APPROX. 8.4 KM 1810902.1 |
 CQ3116| CX5654 CROSSROAD RM 1                       31.943 METERS 29658     |
 CQ3116|---------------------------------------------------------------------|
 CQ3116
 CQ3116                          SUPERSEDED SURVEY CONTROL
 CQ3116
 CQ3116  NAD 83(1986)-  32 10 57.45367(N)    093 23 25.76686(W) AD(       ) 1
 CQ3116  NAD 27      -  32 10 56.88143(N)    093 23 25.14556(W) AD(       ) 1
 CQ3116  NGVD 29 (07/19/86)   73.9    (m)          242.     (f) VERT ANG       
 CQ3116
 CQ3116.Superseded values are not recommended for survey control.
 CQ3116
 CQ3116.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3116.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3116
 CQ3116_MARKER: DS = TRIANGULATION STATION DISK
 CQ3116_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3116
 CQ3116  HISTORY     - Date     Condition        Report By
 CQ3116  HISTORY     - 1969     MONUMENTED       CGS
 CQ3116
 CQ3116                          STATION DESCRIPTION
 CQ3116
 CQ3116'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3116'THE STATION IS ABOUT 11-3/4 MILE NORTH OF COUSHATTA, 11-3/4 MILES
 CQ3116'SOUTH-SOUTHWEST OF RINGGOLD AND 5-1/4 MILES WEST OF HALL SUMMIT ON
 CQ3116'THE PROPERTY OWNED BY MR. B.F. MADDEN WHO OPERATES A STORE AND
 CQ3116'SERVICE STATION JUST NORTH OF THE STATION.
 CQ3116'
 CQ3116'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 71 AND
 CQ3116'STATE HIGHWAY 514 IN THE SMALL SETTLEMENT OF CROSSROADS, GO SOUTH
 CQ3116'ON U.S. HIGHWAY 71 FOR 0.1 MILE TO A VACANT LOT ON THE RIGHT AND
 CQ3116'THE STATION AT THE SOUTH EDGE OF THE LOT.  TO REACH THE AZIMUTH
 CQ3116'MARK FROM THIS POINT CONTINUE SOUTH FOR APPROXIMATELY 0.1 MILE ON
 CQ3116'U.S. HIGHWAY 71 TO THE MARK ON THE LEFT.
 CQ3116'
 CQ3116'THE STATION MARK IS A STANDARD DISK, STAMPED CROSSROAD 1969, SET
 CQ3116'IN THE TOP OF A 12-INCH ROUND CONCRETE POST THAT PROJECTS 3 INCHES
 CQ3116'ABOVE THE GROUND.  IT IS 79 FEET WEST OF THE CENTERLINE OF
 CQ3116'U.S. HIGHWAY 71, 40 FEET NORTH-NORTHWEST OF A 24-INCH OAK TREE AND
 CQ3116'2 FEET SOUTH OF A METAL WITNESS POST.
 CQ3116'
 CQ3116'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED CROSSROADS NO 1 1969,
 CQ3116'SET IN THE TOP OF A 12-INCH ROUND CONCRETE POST, THAT PROJECTS 3
 CQ3116'INCHES ABOVE THE GROUND.  IT IS 172 FEET WEST OF THE CENTERLINE OF
 CQ3116'U.S. HIGHWAY 71, 104 FEET WEST-NORTHWEST OF THE WITNESS POST AND
 CQ3116'4 FEET NORTH OF A 12-INCH PINE TREE.
 CQ3116'
 CQ3116'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED CROSSROADS NO 2 1969,
 CQ3116'SET IN THE TOP OF A 12-INCH ROUND CONCRETE POST, THAT PROJECTS 3
 CQ3116'INCHES ABOVE THE GROUND.  IT IS 115 FEET NORTH OF THE WITNESS POST,
 CQ3116'75 FEET WEST OF THE CENTERLINE OF HIGHWAY 71 AND 46 FEET
 CQ3116'SOUTH-SOUTHEAST OF A 12-INCH PINE TREE.
 CQ3116'
 CQ3116'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED CROSSROADS 1969, SET
 CQ3116'IN THE TOP OF A 12-INCH ROUND CONCRETE POST, THAT PROJECTS 5 INCHES
 CQ3116'ABOVE THE GROUND.  IT IS 147 FEET SOUTH OF THE SOUTHWEST CORNER OF
 CQ3116'THE CROSSROADS METHODIST CHURCH, 46 FEET EAST OF THE CENTERLINE OF
 CQ3116'HIGHWAY 71, 13 FEET SOUTH OF THE CENTER OF A GRAVELED ROAD AND 2
 CQ3116'FEET NORTH OF THE WITNESS POST.
 CQ3116'
 CQ3116'HEIGHT OF LIGHT ABOVE STATION MARK 34.38 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2427 ***********************************************************************
 AU2427  DESIGNATION -  CROW 1933
 AU2427  PID         -  AU2427
 AU2427  STATE/COUNTY-  LA/TERREBONNE
 AU2427  COUNTRY     -  US
 AU2427  USGS QUAD   -  FOURLEAGUE BAY (2018)
 AU2427
 AU2427                         *CURRENT SURVEY CONTROL
 AU2427  ______________________________________________________________________
 AU2427* NAD 83(1992) POSITION- 29 21 04.19544(N) 091 09 13.76555(W)   ADJUSTED
 AU2427* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2427  **This station is located in a suspected subsidence area (see below).
 AU2427  ______________________________________________________________________
 AU2427  GEOID HEIGHT    -        -24.729 (meters)                     GEOID18
 AU2427  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC18
 AU2427  HORZ ORDER      -  THIRD
 AU2427
 AU2427.The horizontal coordinates were established by classical geodetic methods
 AU2427.and adjusted by the National Geodetic Survey in January 1993.
 AU2427
 AU2427.** This station is in an area of known vertical motion. If an
 AU2427.** orthometric height was ever established but is not available 
 AU2427.** in the current survey control section, the orthometric height
 AU2427.** is considered suspect.  Suspect heights are available in the
 AU2427.** superseded section only if requested.
 AU2427
 AU2427.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2427.GEOID18 height accuracy estimate available here.
 AU2427
 AU2427.Click photographs - Photos may exist for this station.
 AU2427
 AU2427.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2427
 AU2427. The following values were computed from the NAD 83(1992) position.
 AU2427
 AU2427;                    North         East     Units Scale Factor Converg.
 AU2427;SPC LA S     -    94,362.506 1,017,431.580   MT  0.99998956   +0 05 23.1
 AU2427;SPC LA S     -   309,587.66  3,338,023.44   sFT  0.99998956   +0 05 23.1
 AU2427;UTM  15      - 3,248,308.376   679,222.528   MT  0.99999636   +0 54 18.6
 AU2427
 AU2427!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2427!SPC LA S     -   1.00000389  x   0.99998956  =   0.99999345
 AU2427!UTM  15      -   1.00000389  x   0.99999636  =   1.00000025
 AU2427
 AU2427_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7922248308(NAD 83)
 AU2427
 AU2427                          SUPERSEDED SURVEY CONTROL
 AU2427
 AU2427  NAD 83(1986)-  29 21 04.21921(N)    091 09 13.76795(W) AD(       ) 3
 AU2427  NAD 27      -  29 21 03.43600(N)    091 09 13.40100(W) AD(       ) 3
 AU2427
 AU2427.Superseded values are not recommended for survey control.
 AU2427
 AU2427.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2427.See file dsdata.pdf to determine how the superseded data were derived.
 AU2427
 AU2427_MARKER: DS = TRIANGULATION STATION DISK
 AU2427_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU2427_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2427
 AU2427  HISTORY     - Date     Condition        Report By
 AU2427  HISTORY     - 1933     MONUMENTED       CGS
 AU2427  HISTORY     - 1948     GOOD             CGS
 AU2427  HISTORY     - 1953     GOOD             CGS
 AU2427  HISTORY     - 1973     GOOD             USGS
 AU2427
 AU2427                          STATION DESCRIPTION
 AU2427
 AU2427'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AU2427'STATION IS IN THE MARSH ON THE S BANK OF CARANCRO BAYOU
 AU2427'(A SMALL BAYOU ON THE N SIDE OF FOUR LEAGUE BAY) AT ITS MOUTH
 AU2427'WHERE IT FLOWS INTO THE BAY, 50 METERS (165 FEET) S FROM THE
 AU2427'BAYOU, 205 METERS (670 FEET) FROM THE POINT FORMED BY THE
 AU2427'BAYOU AND THE BAY, AND 110 METERS (360 FEET) N FROM THE
 AU2427'SHORE LINE OF THE BAY.
 AU2427'
 AU2427'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 AU2427'AT THE CENTER OF THE TOP OF A TILE WHICH IS FASTENED BY MEANS
 AU2427'OF CONCRETE TO THE UPPER END OF A LONG WOODEN POST DRIVEN INTO
 AU2427'THE MARSH.
 AU2427'
 AU2427'REFERENCE MARK NO. 1 IS A STANDARD BRONZE REFERENCE DISK
 AU2427'SET IN THE CENTER OF THE TOP OF A MASS OF CONCRETE FASTENED
 AU2427'TO THE TOP OF A LONG PILE DRIVEN INTO THE MARSH, AND IS
 AU2427'21.390 METERS (70.18 FEET) FROM THE STATION S 25 DEG E.
 AU2427'
 AU2427'REFERENCE MARK NO. 2 IS A STANDARD BRONZE REFERENCE DISK SET IN THE
 AU2427'CENTER OF THE TOP OF A MASS OF CONCRETE FASTENED TO THE TOP
 AU2427'OF A LONG PILE DRIVEN INTO THE MARSH, AND IS 20.385 METERS
 AU2427'(66.88 FEET) FROM THE STATION S 44 DEG W.
 AU2427
 AU2427                          STATION RECOVERY (1948)
 AU2427
 AU2427'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (GEM)
 AU2427'STATION AND REFERENCE MARK 2 RECOVERED IN GOOD CONDITION.
 AU2427'DESCRIPTION ADEQUATE EXCEPT FOR THE FOLLOWING CHANGES--
 AU2427'
 AU2427'THE STATION IS NOW 400 FEET FROM THE END OF THE POINT.  THE
 AU2427'STATION IS NOW 65 FEET FROM THE BANK OF THE BAYOU.
 AU2427'
 AU2427'REFERENCE MARK 1 COULD NOT BE FOUND.
 AU2427
 AU2427                          STATION RECOVERY (1953)
 AU2427
 AU2427'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (EHK)
 AU2427'STATION AND REFERENCE MARK 2 WERE RECOVERED IN GOOD CONDITION.
 AU2427'REFERENCE MARK 1 WAS NOT RECOVERED.  A COMPLETE NEW DESCRIPTION
 AU2427'FOLLOWS--
 AU2427'
 AU2427'STATION IS LOCATED ON THE E SIDE OF FOURLEAGUE BAY, AT THE MOUTH
 AU2427'OF BIG CARRION CROW BAYOU, IN SOFT MARSH, 385 FT. FROM THE END
 AU2427'OF THE POINT, AND 53 FT. S OF THE S BANK OF THE BAYOU.  IT IS
 AU2427'A STANDARD DISK, STAMPED CROW 1933 AND SET IN THE TOP OF AN
 AU2427'8-IN. ROUND CONCRETE MONUMENT PROJECTING 6 IN. ABOVE THE
 AU2427'GROUND.
 AU2427'
 AU2427'REFERENCE MARK 2 IS 120 FT. S OF THE S BANK OF THE BAYOU, AND
 AU2427'67 FT. SW OF THE STATION.  IT IS A STANDARD DISK, STAMPED
 AU2427'NO 2 AND SET IN THE TOP OF AN 8-IN. SQUARE CONCRETE MONUMENT
 AU2427'PROJECTING 3 IN. ABOVE THE GROUND.
 AU2427
 AU2427                          STATION RECOVERY (1973)
 AU2427
 AU2427'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1973 (DLH)
 AU2427'STATION MARK WAS FOUND AS DESCRIBED.
 AU2427'
 AU2427'R.M. 1 AND R.M. 2 WERE NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2807 ***********************************************************************
 CQ2807  DESIGNATION -  CROWELL
 CQ2807  PID         -  CQ2807
 CQ2807  STATE/COUNTY-  LA/OUACHITA
 CQ2807  COUNTRY     -  US
 CQ2807  USGS QUAD   -  CADEVILLE (2018)
 CQ2807
 CQ2807                         *CURRENT SURVEY CONTROL
 CQ2807  ______________________________________________________________________
 CQ2807* NAD 83(1992) POSITION- 32 27 51.61152(N) 092 16 37.97570(W)   ADJUSTED
 CQ2807* NAVD 88 ORTHO HEIGHT -    66.7   (meters)      219.    (feet) VERTCON
 CQ2807  ______________________________________________________________________
 CQ2807  GEOID HEIGHT    -        -25.800 (meters)                     GEOID18
 CQ2807  LAPLACE CORR    -         -0.94  (seconds)                    DEFLEC18
 CQ2807  HORZ ORDER      -  FIRST
 CQ2807
 CQ2807.The horizontal coordinates were established by classical geodetic methods
 CQ2807.and adjusted by the National Geodetic Survey in January 1993.
 CQ2807
 CQ2807.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2807.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2807
 CQ2807.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2807.GEOID18 height accuracy estimate available here.
 CQ2807
 CQ2807.Click photographs - Photos may exist for this station.
 CQ2807
 CQ2807.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2807
 CQ2807. The following values were computed from the NAD 83(1992) position.
 CQ2807
 CQ2807;                    North         East     Units Scale Factor Converg.
 CQ2807;SPC LA N     -   217,821.164 1,020,943.977   MT  0.99996012   +0 07 04.0
 CQ2807;SPC LA N     -   714,634.94  3,349,547.03   sFT  0.99996012   +0 07 04.0
 CQ2807;UTM  15      - 3,592,135.767   567,925.330   MT  0.99965689   +0 23 16.8
 CQ2807
 CQ2807!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2807!SPC LA N     -   0.99999359  x   0.99996012  =   0.99995371
 CQ2807!UTM  15      -   0.99999359  x   0.99965689  =   0.99965048
 CQ2807
 CQ2807:                Primary Azimuth Mark                     Grid Az
 CQ2807:SPC LA N     -  HUTSON                                   085 23 53.1
 CQ2807:UTM  15      -  HUTSON                                   085 07 40.3
 CQ2807
 CQ2807_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR6792592135(NAD 83)
 CQ2807
 CQ2807|---------------------------------------------------------------------|
 CQ2807| PID    Reference Object                     Distance      Geod. Az  |
 CQ2807|                                                           dddmmss.s |
 CQ2807| CQ2759 MONROE AT T M WAVE KKT 25           APPROX. 9.2 KM 0682304.7 |
 CQ2807| CY4184 CROWELL RM 1                         22.908 METERS 08511     |
 CQ2807| CQ2758 HUTSON                              APPROX. 8.6 KM 0853057.1 |
 CQ2807| CY4183 CROWELL AZ MK                                      2400351.7 |
 CQ2807| CY4185 CROWELL RM 2                         24.080 METERS 32847     |
 CQ2807|---------------------------------------------------------------------|
 CQ2807
 CQ2807                          SUPERSEDED SURVEY CONTROL
 CQ2807
 CQ2807  NAD 83(1986)-  32 27 51.62489(N)    092 16 37.96740(W) AD(       ) 1
 CQ2807  NAD 27      -  32 27 51.09464(N)    092 16 37.46821(W) AD(       ) 1
 CQ2807  NGVD 29 (07/19/86)   66.7    (m)          219.     (f) VERT ANG       
 CQ2807
 CQ2807.Superseded values are not recommended for survey control.
 CQ2807
 CQ2807.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2807.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2807
 CQ2807_MARKER: DS = TRIANGULATION STATION DISK
 CQ2807_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2807
 CQ2807  HISTORY     - Date     Condition        Report By
 CQ2807  HISTORY     - 1971     MONUMENTED       NGS
 CQ2807
 CQ2807                          STATION DESCRIPTION
 CQ2807
 CQ2807'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ2807'THE STATION IS ABOUT 5 MILES SOUTHEAST OF CALHOUN, 4.5 MILES
 CQ2807'NORTHEAST OF CADEVILLE AND 4 MILES NORTH-NORTHEAST OF
 CQ2807'BOGALOOSA.  IT IS IN SECTION 16, T 17 N, R 2 E, AND ON PROPERTY
 CQ2807'OWNED BY MR. E.J. CROWELL ROUTE 2 BOX 352, WEST MONROE,
 CQ2807'LOUISIANA 71291.
 CQ2807'
 CQ2807'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE 20 AND WELL
 CQ2807'ROAD, THAT IS ABOUT 4 MILES WEST OF MONROE, GO SOUTH ON WELL ROAD
 CQ2807'FOR 1.0 MILE TO A T JUNCTION.  TURN RIGHT AND GO WEST AND SOUTHWEST
 CQ2807'ON STATE HIGHWAY 838 FOR 6.0 MILES TO THE STATION ON THE RIGHT,
 CQ2807'NORTHEAST SIDE OF ROAD.  TO REACH THE AZIMUTH MARK FROM THIS
 CQ2807'POINT CONTINUE WESTERLY ON STATE HIGHWAY 838 FOR 0.1 MILE TO THE
 CQ2807'AZIMUTH MARK ON THE LEFT, SOUTH SIDE OF ROAD.  AS DESCRIBED.
 CQ2807'
 CQ2807'STATION MARKS ARE STANDARD DISKS STAMPED CROWELL 1971.  THE
 CQ2807'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CQ2807'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 60 FEET
 CQ2807'NORTHEAST OF THE CENTERLINE OF SURFACED ROAD, 32.5 FEET
 CQ2807'EAST-NORTHEAST OF FENCE CORNER POST, 24 FEET EAST OF FENCELINE
 CQ2807'AND 22.5 FEET NORTHEAST OF FENCELINE.  THE UNDERGROUND MARK IS
 CQ2807'SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW
 CQ2807'THE GROUND SURFACE.
 CQ2807'
 CQ2807'REFERENCE MARK 1, A STANDARD DISK STAMPED CROWELL NO 1 1971, IS
 CQ2807'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 CQ2807'FLUSH WITH THE GROUND SURFACE.  IT IS 37 FEET NORTHEAST OF THE
 CQ2807'CENTERLINE OF SURFACED ROAD AND 0.9 FEET NORTHEAST OF FENCELINE.
 CQ2807'
 CQ2807'REFERENCE MARK 2, A STANDARD DISK STAMPED CROWELL NO 2 1971, IS
 CQ2807'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ2807'FLUSH WITH THE GROUND SURFACE.  IT IS 132 FEET NORTHEAST OF FENCE
 CQ2807'CORNER POST AND 2.3 FEET SOUTH-SOUTHEAST OF FENCE CORNER POST.
 CQ2807'
 CQ2807'THE AZIMUTH MARK, A STANDARD DISK STAMPED CROWELL 1971, IS SET IN
 CQ2807'THE TOP OF A 12-INCH CYLINDRICAL MONUMENT THAT IS SET FLUSH WITH
 CQ2807'THE GROUND SURFACE.  IT IS 79 FEET SOUTH OF THE CENTERLINE OF
 CQ2807'SURFACED ROAD, 57.5 FEET NORTHWEST OF THE NORTHWEST CORNER OF
 CQ2807'CHURCH, 36 FEET NORTH OF THE CENTER OF GATE TO THE CEMETERY, 20
 CQ2807'FEET NORTHWEST OF AN 8 INCH OAK TREE AND 0.9 FEET EAST OF
 CQ2807'FENCELINE.
 CQ2807'
 CQ2807'HEIGHT OF LIGHT ABOVE STATION MARK 30.3 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2786 ***********************************************************************
 BK2786  DESIGNATION -  CROWLEY
 BK2786  PID         -  BK2786
 BK2786  STATE/COUNTY-  LA/ACADIA
 BK2786  COUNTRY     -  US
 BK2786  USGS QUAD   -  CROWLEY EAST (2018)
 BK2786
 BK2786                         *CURRENT SURVEY CONTROL
 BK2786  ______________________________________________________________________
 BK2786* NAD 83(1992) POSITION- 30 12 05.34177(N) 092 22 15.97746(W)   ADJUSTED
 BK2786* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2786  **This station is located in a suspected subsidence area (see below).
 BK2786  ______________________________________________________________________
 BK2786  GEOID HEIGHT    -        -27.161 (meters)                     GEOID18
 BK2786  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC18
 BK2786  HORZ ORDER      -  FIRST
 BK2786
 BK2786.The horizontal coordinates were established by classical geodetic methods
 BK2786.and adjusted by the National Geodetic Survey in January 1993.
 BK2786
 BK2786.** This station is in an area of known vertical motion. If an
 BK2786.** orthometric height was ever established but is not available 
 BK2786.** in the current survey control section, the orthometric height
 BK2786.** is considered suspect.  Suspect heights are available in the
 BK2786.** superseded section only if requested.
 BK2786
 BK2786.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2786.GEOID18 height accuracy estimate available here.
 BK2786
 BK2786.Click photographs - Photos may exist for this station.
 BK2786
 BK2786.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2786
 BK2786. The following values were computed from the NAD 83(1992) position.
 BK2786
 BK2786;                    North         East     Units Scale Factor Converg.
 BK2786;SPC LA S     -   189,052.580   900,080.353   MT  0.99993185   -0 31 08.0
 BK2786;SPC LA S     -   620,250.01  2,953,013.62   sFT  0.99993185   -0 31 08.0
 BK2786;UTM  15      - 3,341,278.857   560,533.183   MT  0.99964521   +0 18 58.9
 BK2786
 BK2786!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2786!SPC LA S     -   1.00000348  x   0.99993185  =   0.99993533
 BK2786!UTM  15      -   1.00000348  x   0.99964521  =   0.99964869
 BK2786
 BK2786:                Primary Azimuth Mark                     Grid Az
 BK2786:SPC LA S     -  CROWLEY AZ MK                            108 16 00.8
 BK2786:UTM  15      -  CROWLEY AZ MK                            107 25 53.9
 BK2786
 BK2786_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6053341278(NAD 83)
 BK2786
 BK2786|---------------------------------------------------------------------|
 BK2786| PID    Reference Object                     Distance      Geod. Az  |
 BK2786|                                                           dddmmss.s |
 BK2786| CW1256 CROWLEY RM 1                         75.452 METERS 01842     |
 BK2786| BK2782 CROWLEY STANDARD RICE CO TANK       APPROX. 1.9 KM 0434720.7 |
 BK2786| BK2783 RAYNE CITY WATER AND LT CO TK       APPROX.10.2 KM 0685017.8 |
 BK2786| BK2787 RAYNE LA ST RICE MILL WATER TK      APPROX.11.0 KM 0693149.7 |
 BK2786| BK2788 RAYNE ST JOSEPHS CATH CH SPIRE      APPROX.10.4 KM 0705913.7 |
 BK2786| CW1257 CROWLEY RM 2                         44.285 METERS 10523     |
 BK2786| CW1255 CROWLEY AZ MK                                      1074452.8 |
 BK2786| BK2814 ESTHERWOOD CATH CHURCH SPIRE        APPROX. 9.1 KM 2570835.2 |
 BK2786| BK2813 ROLLER CANAL PUMPING STA STACK      APPROX. 4.1 KM 2851703.5 |
 BK2786| BK2812 CROWLEY MUTUAL RICE CO TANK         APPROX. 0.8 KM 2994231.5 |
 BK2786| BK2834 IOTA CATHOLIC CHURCH SPIRE          APPROX.17.5 KM 3181317.7 |
 BK2786| BK2836 IOTA MUNICIPAL TANK                 APPROX.18.8 KM 3201055.2 |
 BK2786| BK2789 CROWLEY LOUISIANA RICE CO TANK      APPROX. 0.7 KM 3340646.8 |
 BK2786| BK2803 CROWLEY ST MICHAELS CH DOME         APPROX. 1.3 KM 3452314.4 |
 BK2786| BK2781 CROWLEY MUNICIPAL STANDPIPE         APPROX. 1.5 KM 3463110.1 |
 BK2786| CW1258 CROWLEY FIRST NATL BANK TK                         3591145.1 |
 BK2786|---------------------------------------------------------------------|
 BK2786
 BK2786                          SUPERSEDED SURVEY CONTROL
 BK2786
 BK2786  NAD 83(1986)-  30 12 05.36136(N)    092 22 15.97164(W) AD(       ) 1
 BK2786  NAD 27      -  30 12 04.62191(N)    092 22 15.49717(W) AD(       ) 1
 BK2786
 BK2786.Superseded values are not recommended for survey control.
 BK2786
 BK2786.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2786.See file dsdata.pdf to determine how the superseded data were derived.
 BK2786
 BK2786_MARKER: DS = TRIANGULATION STATION DISK
 BK2786_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2786_STAMPING: CROWLEY 1934
 BK2786_MARK LOGO: CGS
 BK2786_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2786+STABILITY: SURFACE MOTION
 BK2786
 BK2786  HISTORY     - Date     Condition        Report By
 BK2786  HISTORY     - 1934     MONUMENTED       CGS
 BK2786  HISTORY     - 1936     GOOD             CGS
 BK2786  HISTORY     - 1955     GOOD             USGS
 BK2786  HISTORY     - 1969     SEE DESCRIPTION  CGS
 BK2786
 BK2786                          STATION DESCRIPTION
 BK2786
 BK2786'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 BK2786'THIS STATION IS LOCATED IN THE TOWN OF CROWLEY ON THE GROUNDS
 BK2786'OF THE SOUTH CROWLEY SCHOOL, IN THE SE 1/4 SEC. 4, T 10 S,
 BK2786'R 1 E.  CONSENT OF A.T. BROWN, PARISH SUPERINTENDENT OF SCHOOLS,
 BK2786'OBTAINED.  THE STATION IS IN THE SW CORNER OF LOT, 39 FEET
 BK2786'TO DITCH LINE OF N-S ROAD AND 60 FEET TO CENTER LINE OF N-S
 BK2786'ROAD.
 BK2786'
 BK2786'STATION, REFERENCE AND AZIMUTH MARKS ARE STANDARD BRONZE DISKS
 BK2786'SET IN CONCRETE.
 BK2786'
 BK2786'REFERENCE MARK NO. 2 IS 30 FEET N OF CENTER LINE OF LANE
 BK2786'RUNNING E AND W IS 145.31 FEET FROM STATION.
 BK2786'
 BK2786'REFERENCE MARK NO. 1 IS 24 FEET TO CENTER LINE OF E-W ROAD,
 BK2786'SET ON THE S SIDE, AND IS 247.57 FEET FROM STATION.
 BK2786'
 BK2786'AZIMUTH MARK--TAKE E-W ROAD FROM STATION, GO 0.5 MILE TO
 BK2786'T-ROAD AND GAS STATION TURN RIGHT AND GO 0.1 MILE TO MARK ON
 BK2786'RIGHT SIDE OF ROAD, 55 FEET FROM CENTER LINE OF ROAD.
 BK2786'
 BK2786'TO REACH STATION FROM THE INTERSECTION OF U.S. HIGHWAY 90 AND
 BK2786'STATE HIGHWAY 26--FOLLOW S ALONG STATE HIGHWAY 26 TO THE END
 BK2786'OF PAVEMENT, THENCE CONTINUE S ALONG ROAD FOR ONE BLOCK, A
 BK2786'TOTAL OF 0.65 MILE.  THEN GO W ACROSS STREET 0.05 MILE TO
 BK2786'SCHOOL AND STATION.
 BK2786'
 BK2786'HEIGHT OF LIGHT ABOVE STATION MARK - 30 METERS.
 BK2786
 BK2786                          STATION RECOVERY (1936)
 BK2786
 BK2786'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1936 (JPL)
 BK2786'STATION MARK AND REFERENCE MARKS FOUND AS DESCRIBED.  AT THE
 BK2786'REQUEST OF THE SUPERINTENDENT OF SCHOOLS OF ACADIA PARISH THE
 BK2786'MARKS WERE LOWERED SO AS NOT TO INTERFERE WITH THE ACTIVITIES OF
 BK2786'THE SCHOOL.  THE ORIGINAL DESCRIPTIONS ADEQUATE EXCEPT FOR THE
 BK2786'FOLLOWING NOTATION.
 BK2786'
 BK2786'REFERENCE MARK NO. 1 IS ONE INCH BELOW THE SURFACE.  REFERENCE
 BK2786'MARK NO. 2 IS ABOUT 1-1/2 INCHES BELOW THE SURFACE AND STATION
 BK2786'MARK IS 18 INCHES BELOW THE SURFACE.  THE UNDERGROUND MARK HAD
 BK2786'NOT BEEN DISTURBED, THE SURFACE MARK WAS MERELY CUT IN LENGTH
 BK2786'AND RESET TO DEPTH IN ACCORDANCE WITH THE WISHES OF THE PARISH
 BK2786'SUPERINTENDENT.  THE STATION MARK AT THE PRESENT TIME IS ABOUT 3
 BK2786'FEET FROM HOME PLATE BETWEEN HOME PLATE AND THIRD BASE ON THE
 BK2786'ATHLETIC FIELD OF THE ACADIA PARISH.  IT IS WITHIN 1 FOOT OF
 BK2786'THE HOME PLATE-THIRD BASE LINE.  (TO THE LEFT OF THE LINE
 BK2786'LOOKING FROM HOME PLATE TO THIRD BASE.  IN OTHER WORDS, JUST
 BK2786'OUTSIDE OF THE PLAYING OR FAIR BALL AREA).  THE SCHOOL HAS A
 BK2786'RECORD OF THE POSITION OF THE MARKS AND IT IS BELIEVED THAT
 BK2786'THEY CAN BE RECOVERED WITH LITTLE OR NO DIFFICULTY IF
 BK2786'THE SCHOOL AUTHORITIES ARE CONSULTED.
 BK2786
 BK2786                          STATION RECOVERY (1955)
 BK2786
 BK2786'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1955
 BK2786'THIS MARK WAS BURIED IN ACCORDANCE WITH THE WISHES OF THE
 BK2786'PARISH SUPERINTENDENT IN 1936.
 BK2786
 BK2786                          STATION RECOVERY (1969)
 BK2786
 BK2786'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (WGT)
 BK2786'THE STATION SITE WAS VISITED AND REFERENCE MARK 2 WAS RECOVERED
 BK2786'IN GOOD CONDITION.  MEASUREMENTS AND COMPASS AZIMUTH FROM THIS
 BK2786'REFERENCE MARK SHOW LOCATION OF STATION TO BE UNDER FLOOR OF
 BK2786'WEST MOST CLASS ROOM OF SOUTHWEST WING OF SOUTH CROWLEY SCHOOL
 BK2786'BUILDING.  AREA OF REFERENCE MARK 1 IS UNDER CONCRETE PAVED
 BK2786'PARKING AREA NORTH OF THE SCHOOL BUILDING.  STATION SHOULD BE
 BK2786'CONSIDERED LOST.  THE AZIMUTH MARK WAS NOT SEARCHED FOR.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2789 ***********************************************************************
 BK2789  DESIGNATION -  CROWLEY LOUISIANA RICE CO TANK
 BK2789  PID         -  BK2789
 BK2789  STATE/COUNTY-  LA/ACADIA
 BK2789  COUNTRY     -  US
 BK2789  USGS QUAD   -  CROWLEY EAST (2018)
 BK2789
 BK2789                         *CURRENT SURVEY CONTROL
 BK2789  ______________________________________________________________________
 BK2789* NAD 83(1992) POSITION- 30 12 24.60308(N) 092 22 26.73941(W)   ADJUSTED
 BK2789  **This station is located in a suspected subsidence area (see below).
 BK2789  ______________________________________________________________________
 BK2789  GEOID HEIGHT    -        -27.170 (meters)                     GEOID18
 BK2789  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC18
 BK2789  HORZ ORDER      -  THIRD
 BK2789
 BK2789.The horizontal coordinates were established by classical geodetic methods
 BK2789.and adjusted by the National Geodetic Survey in January 1993.
 BK2789
 BK2789.** This station is in an area of known vertical motion. If an
 BK2789.** orthometric height was ever established but is not available 
 BK2789.** in the current survey control section, the orthometric height
 BK2789.** is considered suspect.  Suspect heights are available in the
 BK2789.** superseded section only if requested.
 BK2789
 BK2789.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2789.GEOID18 height accuracy estimate available here.
 BK2789
 BK2789.Click photographs - Photos may exist for this station.
 BK2789
 BK2789.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2789
 BK2789. The following values were computed from the NAD 83(1992) position.
 BK2789
 BK2789;                    North         East     Units Scale Factor Converg.
 BK2789;SPC LA S     -   189,648.245   899,797.916   MT  0.99993218   -0 31 13.4
 BK2789;SPC LA S     -   622,204.28  2,952,087.00   sFT  0.99993218   -0 31 13.4
 BK2789;UTM  15      - 3,341,870.172   560,242.177   MT  0.99964477   +0 18 53.7
 BK2789
 BK2789_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6024241870(NAD 83)
 BK2789
 BK2789                          SUPERSEDED SURVEY CONTROL
 BK2789
 BK2789  NAD 83(1986)-  30 12 24.62251(N)    092 22 26.73349(W) AD(       ) 3
 BK2789  NAD 27      -  30 12 23.88413(N)    092 22 26.25939(W) AD(       ) 3
 BK2789
 BK2789.Superseded values are not recommended for survey control.
 BK2789
 BK2789.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2789.See file dsdata.pdf to determine how the superseded data were derived.
 BK2789
 BK2789_MARKER: 53 = ELEVATED TANK
 BK2789_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2789+SATELLITE: SATELLITE OBSERVATIONS - December 20, 2003
 BK2789
 BK2789  HISTORY     - Date     Condition        Report By
 BK2789  HISTORY     - 1934     FIRST OBSERVED   CGS
 BK2789  HISTORY     - 1969     GOOD             CGS
 BK2789  HISTORY     - 19910905 GOOD             USPSQD
 BK2789  HISTORY     - 19971017 GOOD             USPSQD
 BK2789  HISTORY     - 20031220 GOOD             USPSQD
 BK2789
 BK2789                          STATION DESCRIPTION
 BK2789
 BK2789'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2789'THE TANK IS OWNED BY THE VENT AT THE APEX OF THE TANK.  THE TANK IS
 BK2789'OWNED BY THE SUPREME RICE MILL AND IS A FOUR-LEGGED STEEL STRUCTURE,
 BK2789'PAINTED SILVER IN COLOR WITH AN OVERALL HEIGHT OF 125 FEET.  IT IS
 BK2789'LOCATED IN THE SOUTH-CENTRAL PART OF TOWN ON MILL STREET BETWEEN
 BK2789'AVE. C AND AVE. D, BETWEEN TWO LARGE ELEVATORS.
 BK2789
 BK2789                          STATION RECOVERY (1991)
 BK2789
 BK2789'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK2789'RECOVERED IN GOOD CONDITION.
 BK2789
 BK2789                          STATION RECOVERY (1997)
 BK2789
 BK2789'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2789'RECOVERED IN GOOD CONDITION.
 BK2789
 BK2789                          STATION RECOVERY (2003)
 BK2789
 BK2789'RECOVERY NOTE BY US POWER SQUADRON 2003 (RPJ)
 BK2789'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2815 ***********************************************************************
 BK2815  DESIGNATION -  CROWLEY MUN TANK
 BK2815  PID         -  BK2815
 BK2815  STATE/COUNTY-  LA/ACADIA
 BK2815  COUNTRY     -  US
 BK2815  USGS QUAD   -  CROWLEY WEST (2018)
 BK2815
 BK2815                         *CURRENT SURVEY CONTROL
 BK2815  ______________________________________________________________________
 BK2815* NAD 83(1992) POSITION- 30 12 50.10932(N) 092 23 06.18111(W)   ADJUSTED
 BK2815  **This station is located in a suspected subsidence area (see below).
 BK2815  ______________________________________________________________________
 BK2815  GEOID HEIGHT    -        -27.184 (meters)                     GEOID18
 BK2815  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC18
 BK2815  HORZ ORDER      -  THIRD
 BK2815
 BK2815.The horizontal coordinates were established by classical geodetic methods
 BK2815.and adjusted by the National Geodetic Survey in January 1993.
 BK2815
 BK2815.** This station is in an area of known vertical motion. If an
 BK2815.** orthometric height was ever established but is not available 
 BK2815.** in the current survey control section, the orthometric height
 BK2815.** is considered suspect.  Suspect heights are available in the
 BK2815.** superseded section only if requested.
 BK2815
 BK2815.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2815.GEOID18 height accuracy estimate available here.
 BK2815
 BK2815.Click photographs - Photos may exist for this station.
 BK2815
 BK2815.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2815
 BK2815. The following values were computed from the NAD 83(1992) position.
 BK2815
 BK2815;                    North         East     Units Scale Factor Converg.
 BK2815;SPC LA S     -   190,443.212   898,750.333   MT  0.99993263   -0 31 33.1
 BK2815;SPC LA S     -   624,812.44  2,948,650.05   sFT  0.99993263   -0 31 33.1
 BK2815;UTM  15      - 3,342,649.557   559,183.420   MT  0.99964321   +0 18 34.1
 BK2815
 BK2815_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP5918342649(NAD 83)
 BK2815
 BK2815                          SUPERSEDED SURVEY CONTROL
 BK2815
 BK2815  NAD 83(1986)-  30 12 50.12872(N)    092 23 06.17503(W) AD(       ) 3
 BK2815  NAD 27      -  30 12 49.39241(N)    092 23 05.69798(W) AD(       ) 3
 BK2815
 BK2815.Superseded values are not recommended for survey control.
 BK2815
 BK2815.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2815.See file dsdata.pdf to determine how the superseded data were derived.
 BK2815
 BK2815_MARKER: 53 = ELEVATED TANK
 BK2815_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2815+SATELLITE: SATELLITE OBSERVATIONS - December 20, 2003
 BK2815
 BK2815  HISTORY     - Date     Condition        Report By
 BK2815  HISTORY     - 1969     FIRST OBSERVED   CGS
 BK2815  HISTORY     - 19910905 GOOD             USPSQD
 BK2815  HISTORY     - 19971017 GOOD             USPSQD
 BK2815  HISTORY     - 20031220 GOOD             USPSQD
 BK2815
 BK2815                          STATION DESCRIPTION
 BK2815
 BK2815'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2815'THE STATION IS THE VENT AT THE APEX OF THE TANK.  THE TANK IS AN
 BK2815'EIGHT-LEGGED STEEL STRUCTURE, PAINTED GREEN WITH AN OVERALL HEIGHT
 BK2815'OF 165 FEET.
 BK2815'
 BK2815'IT IS LOCATED IN THE NORTH EDGE OF TOWN IN THE SOUTHWEST ANGLE OF THE
 BK2815'INTERSECTION OF JACOBS AVE. AND 9TH STREET.
 BK2815
 BK2815                          STATION RECOVERY (1991)
 BK2815
 BK2815'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK2815'RECOVERED IN GOOD CONDITION.
 BK2815
 BK2815                          STATION RECOVERY (1997)
 BK2815
 BK2815'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2815'RECOVERED IN GOOD CONDITION.
 BK2815
 BK2815                          STATION RECOVERY (2003)
 BK2815
 BK2815'RECOVERY NOTE BY US POWER SQUADRON 2003 (RPJ)
 BK2815'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2812 ***********************************************************************
 BK2812  DESIGNATION -  CROWLEY MUTUAL RICE CO TANK
 BK2812  PID         -  BK2812
 BK2812  STATE/COUNTY-  LA/ACADIA
 BK2812  COUNTRY     -  US
 BK2812  USGS QUAD   -  CROWLEY WEST (2018)
 BK2812
 BK2812                         *CURRENT SURVEY CONTROL
 BK2812  ______________________________________________________________________
 BK2812* NAD 83(1992) POSITION- 30 12 18.38366(N) 092 22 42.29402(W)   ADJUSTED
 BK2812  **This station is located in a suspected subsidence area (see below).
 BK2812  ______________________________________________________________________
 BK2812  GEOID HEIGHT    -        -27.169 (meters)                     GEOID18
 BK2812  LAPLACE CORR    -          0.45  (seconds)                    DEFLEC18
 BK2812  HORZ ORDER      -  THIRD
 BK2812
 BK2812.The horizontal coordinates were established by classical geodetic methods
 BK2812.and adjusted by the National Geodetic Survey in January 1993.
 BK2812
 BK2812.** This station is in an area of known vertical motion. If an
 BK2812.** orthometric height was ever established but is not available 
 BK2812.** in the current survey control section, the orthometric height
 BK2812.** is considered suspect.  Suspect heights are available in the
 BK2812.** superseded section only if requested.
 BK2812
 BK2812.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2812.GEOID18 height accuracy estimate available here.
 BK2812
 BK2812.Click photographs - Photos may exist for this station.
 BK2812
 BK2812.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2812
 BK2812. The following values were computed from the NAD 83(1992) position.
 BK2812
 BK2812;                    North         East     Units Scale Factor Converg.
 BK2812;SPC LA S     -   189,460.536   899,380.192   MT  0.99993207   -0 31 21.2
 BK2812;SPC LA S     -   621,588.44  2,950,716.51   sFT  0.99993207   -0 31 21.2
 BK2812;UTM  15      - 3,341,676.449   559,827.352   MT  0.99964416   +0 18 45.8
 BK2812
 BK2812_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP5982741676(NAD 83)
 BK2812
 BK2812                          SUPERSEDED SURVEY CONTROL
 BK2812
 BK2812  NAD 83(1986)-  30 12 18.40318(N)    092 22 42.28812(W) AD(       ) 3
 BK2812  NAD 27      -  30 12 17.66323(N)    092 22 41.81197(W) AD(       ) 3
 BK2812
 BK2812.Superseded values are not recommended for survey control.
 BK2812
 BK2812.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2812.See file dsdata.pdf to determine how the superseded data were derived.
 BK2812
 BK2812_MARKER: 51 = TANK
 BK2812
 BK2812  HISTORY     - Date     Condition        Report By
 BK2812  HISTORY     - 1931     FIRST OBSERVED   CGS
 BK2812
 BK2812                          STATION DESCRIPTION
 BK2812
 BK2812'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2803 ***********************************************************************
 BK2803  DESIGNATION -  CROWLEY ST MICHAELS CH DOME
 BK2803  PID         -  BK2803
 BK2803  STATE/COUNTY-  LA/ACADIA
 BK2803  COUNTRY     -  US
 BK2803  USGS QUAD   -  CROWLEY EAST (2018)
 BK2803
 BK2803                         *CURRENT SURVEY CONTROL
 BK2803  ______________________________________________________________________
 BK2803* NAD 83(1992) POSITION- 30 12 47.39897(N) 092 22 28.60261(W)   ADJUSTED
 BK2803  **This station is located in a suspected subsidence area (see below).
 BK2803  ______________________________________________________________________
 BK2803  GEOID HEIGHT    -        -27.179 (meters)                     GEOID18
 BK2803  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC18
 BK2803  HORZ ORDER      -  THIRD
 BK2803
 BK2803.The horizontal coordinates were established by classical geodetic methods
 BK2803.and adjusted by the National Geodetic Survey in January 1993.
 BK2803
 BK2803.** This station is in an area of known vertical motion. If an
 BK2803.** orthometric height was ever established but is not available 
 BK2803.** in the current survey control section, the orthometric height
 BK2803.** is considered suspect.  Suspect heights are available in the
 BK2803.** superseded section only if requested.
 BK2803
 BK2803.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2803.GEOID18 height accuracy estimate available here.
 BK2803
 BK2803.Click photographs - Photos may exist for this station.
 BK2803
 BK2803.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2803
 BK2803. The following values were computed from the NAD 83(1992) position.
 BK2803
 BK2803;                    North         East     Units Scale Factor Converg.
 BK2803;SPC LA S     -   190,350.583   899,754.467   MT  0.99993258   -0 31 14.3
 BK2803;SPC LA S     -   624,508.54  2,951,944.45   sFT  0.99993258   -0 31 14.3
 BK2803;UTM  15      - 3,342,571.600   560,188.508   MT  0.99964469   +0 18 53.0
 BK2803
 BK2803_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6018842571(NAD 83)
 BK2803
 BK2803                          SUPERSEDED SURVEY CONTROL
 BK2803
 BK2803  NAD 83(1986)-  30 12 47.41862(N)    092 22 28.59684(W) AD(       ) 3
 BK2803  NAD 27      -  30 12 46.68086(N)    092 22 28.12108(W) AD(       ) 3
 BK2803
 BK2803.Superseded values are not recommended for survey control.
 BK2803
 BK2803.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2803.See file dsdata.pdf to determine how the superseded data were derived.
 BK2803
 BK2803_MARKER: 87 = DOME
 BK2803_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2803+SATELLITE: SATELLITE OBSERVATIONS - October 21, 2004
 BK2803
 BK2803  HISTORY     - Date     Condition        Report By
 BK2803  HISTORY     - 1934     FIRST OBSERVED   CGS
 BK2803  HISTORY     - 1969     GOOD             CGS
 BK2803  HISTORY     - 19910905 GOOD             USPSQD
 BK2803  HISTORY     - 19971017 GOOD             USPSQD
 BK2803  HISTORY     - 20041021 GOOD             USPSQD
 BK2803
 BK2803                          STATION DESCRIPTION
 BK2803
 BK2803'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2803'THE STATION IS THE CROSS AT THE TOP OF THE DOME.  THE DOME IS MOUNTED
 BK2803'ATOP A BRICK BUILDING AND BELL TOWER AND IS PAINTED SILVER.
 BK2803'
 BK2803'IT IS LOCATED IN THE NORTHWEST ANGLE OF THE INTERSECTION OF AVE. F
 BK2803'AND 5TH STREET, AT THE SITE OF ST. MICHAELS CATHOLIC CHURCH.
 BK2803
 BK2803                          STATION RECOVERY (1991)
 BK2803
 BK2803'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK2803'RECOVERED IN GOOD CONDITION.
 BK2803
 BK2803                          STATION RECOVERY (1997)
 BK2803
 BK2803'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2803'RECOVERED IN GOOD CONDITION.
 BK2803
 BK2803                          STATION RECOVERY (2004)
 BK2803
 BK2803'RECOVERY NOTE BY US POWER SQUADRON 2004 (CHN)
 BK2803'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2794 ***********************************************************************
 BK2794  DESIGNATION -  CROWLEY TEXAS GAS MW MAST
 BK2794  PID         -  BK2794
 BK2794  STATE/COUNTY-  LA/ACADIA
 BK2794  COUNTRY     -  US
 BK2794  USGS QUAD   -  CROWLEY EAST (2018)
 BK2794
 BK2794                         *CURRENT SURVEY CONTROL
 BK2794  ______________________________________________________________________
 BK2794* NAD 83(1992) POSITION- 30 13 47.16846(N) 092 19 08.98089(W)   ADJUSTED
 BK2794  **This station is located in a suspected subsidence area (see below).
 BK2794  ______________________________________________________________________
 BK2794  GEOID HEIGHT    -        -27.182 (meters)                     GEOID18
 BK2794  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 BK2794  HORZ ORDER      -  THIRD
 BK2794
 BK2794.The horizontal coordinates were established by classical geodetic methods
 BK2794.and adjusted by the National Geodetic Survey in January 1993.
 BK2794
 BK2794.** This station is in an area of known vertical motion. If an
 BK2794.** orthometric height was ever established but is not available 
 BK2794.** in the current survey control section, the orthometric height
 BK2794.** is considered suspect.  Suspect heights are available in the
 BK2794.** superseded section only if requested.
 BK2794
 BK2794.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2794.GEOID18 height accuracy estimate available here.
 BK2794
 BK2794.Click photographs - Photos may exist for this station.
 BK2794
 BK2794.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2794
 BK2794. The following values were computed from the NAD 83(1992) position.
 BK2794
 BK2794;                    North         East     Units Scale Factor Converg.
 BK2794;SPC LA S     -   192,143.678   905,108.470   MT  0.99993369   -0 29 34.5
 BK2794;SPC LA S     -   630,391.38  2,969,510.04   sFT  0.99993369   -0 29 34.5
 BK2794;UTM  15      - 3,344,442.047   565,514.279   MT  0.99965295   +0 20 34.1
 BK2794
 BK2794_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6551444442(NAD 83)
 BK2794
 BK2794                          SUPERSEDED SURVEY CONTROL
 BK2794
 BK2794  NAD 83(1986)-  30 13 47.18750(N)    092 19 08.97515(W) AD(       ) 3
 BK2794  NAD 27      -  30 13 46.45218(N)    092 19 08.50707(W) AD(       ) 3
 BK2794
 BK2794.Superseded values are not recommended for survey control.
 BK2794
 BK2794.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2794.See file dsdata.pdf to determine how the superseded data were derived.
 BK2794
 BK2794_MARKER: 44 = MICROWAVE MAST
 BK2794
 BK2794  HISTORY     - Date     Condition        Report By
 BK2794  HISTORY     - 1969     FIRST OBSERVED   CGS
 BK2794  HISTORY     - 19910905 GOOD             USPSQD
 BK2794  HISTORY     - 19971017 GOOD             USPSQD
 BK2794
 BK2794                          STATION DESCRIPTION
 BK2794
 BK2794'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2794'THE STATION IS THE TOP CENTER OF THE TEXAS GAS TRANSMISSION
 BK2794'CORPORATION MICROWAVE MAST.  IT IS A STRUCTURAL STEEL MAST,
 BK2794'TRIANGULAR IN CROSS SECTION, PAINTED IN ALTERNATE BANDS OF RED AND
 BK2794'WHITE, A ROUND SCREEN AT THE TOP AND THE OVER-ALL HEIGHT IS ABOUT
 BK2794'240 FEET.
 BK2794'
 BK2794'IT IS LOCATED 1 MILE NORTH AND 3 MILES EAST OF CROWLEY, 3/4 MILE
 BK2794'SOUTH OF INTERSTATE HIGHWAY 10 AND ON THE SOUTH SIDE OF U. S.
 BK2794'HIGHWAY 90.
 BK2794
 BK2794                          STATION RECOVERY (1991)
 BK2794
 BK2794'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK2794'RECOVERED IN GOOD CONDITION.
 BK2794
 BK2794                          STATION RECOVERY (1997)
 BK2794
 BK2794'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2794'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0720 ***********************************************************************
 AV0720  DESIGNATION -  CROWLEY TOWER USGS
 AV0720  PID         -  AV0720
 AV0720  STATE/COUNTY-  LA/VERMILION
 AV0720  COUNTRY     -  US
 AV0720  USGS QUAD   -  LAKE LE BLEU (2018)
 AV0720
 AV0720                         *CURRENT SURVEY CONTROL
 AV0720  ______________________________________________________________________
 AV0720* NAD 83(1992) POSITION- 29 51 54.50880(N) 092 30 47.62579(W)   ADJUSTED
 AV0720  **This station is located in a suspected subsidence area (see below).
 AV0720  ______________________________________________________________________
 AV0720  GEOID HEIGHT    -        -26.423 (meters)                     GEOID18
 AV0720  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC18
 AV0720  HORZ ORDER      -  THIRD
 AV0720
 AV0720.The horizontal coordinates were established by classical geodetic methods
 AV0720.and adjusted by the National Geodetic Survey in January 1993.
 AV0720
 AV0720.** This station is in an area of known vertical motion. If an
 AV0720.** orthometric height was ever established but is not available 
 AV0720.** in the current survey control section, the orthometric height
 AV0720.** is considered suspect.  Suspect heights are available in the
 AV0720.** superseded section only if requested.
 AV0720
 AV0720.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0720.GEOID18 height accuracy estimate available here.
 AV0720
 AV0720.Click photographs - Photos may exist for this station.
 AV0720
 AV0720.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0720
 AV0720. The following values were computed from the NAD 83(1992) position.
 AV0720
 AV0720;                    North         East     Units Scale Factor Converg.
 AV0720;SPC LA S     -   151,905.106   886,012.768   MT  0.99992853   -0 35 23.9
 AV0720;SPC LA S     -   498,375.34  2,906,860.22   sFT  0.99992853   -0 35 23.9
 AV0720;UTM  15      - 3,303,941.516   547,011.534   MT  0.99962727   +0 14 32.6
 AV0720
 AV0720_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP4701103941(NAD 83)
 AV0720
 AV0720                          SUPERSEDED SURVEY CONTROL
 AV0720
 AV0720  NAD 83(1986)-  29 51 54.52809(N)    092 30 47.61597(W) AD(       ) 3
 AV0720  NAD 27      -  29 51 53.78000(N)    092 30 47.13000(W) AD(       ) 3
 AV0720
 AV0720.Superseded values are not recommended for survey control.
 AV0720
 AV0720.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0720.See file dsdata.pdf to determine how the superseded data were derived.
 AV0720
 AV0720_MARKER: 55 = TOWER
 AV0720
 AV0720  HISTORY     - Date     Condition        Report By
 AV0720  HISTORY     - 1932     FIRST OBSERVED   CGS
 AV0720
 AV0720                          STATION DESCRIPTION
 AV0720
 AV0720'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (JML)
 AV0720'A SMALL TOWER ABOUT 600 FEET N OF THE CROWLEY LOUISIANA
 AV0720'HUNTING CLUB BUILDINGS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3290 ***********************************************************************
 AU3290  DESIGNATION -  CROWN
 AU3290  PID         -  AU3290
 AU3290  STATE/COUNTY-  LA/JEFFERSON
 AU3290  COUNTRY     -  US
 AU3290  USGS QUAD   -  BERTRANDVILLE (2018)
 AU3290
 AU3290                         *CURRENT SURVEY CONTROL
 AU3290  ______________________________________________________________________
 AU3290* NAD 83(1992) POSITION- 29 47 36.51068(N) 090 05 55.72134(W)   ADJUSTED
 AU3290* NAD 83(1992) ELLIP HT-   -23.485 (meters)        (09/30/02)   ADJUSTED
 AU3290* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3290  **This station is located in a suspected subsidence area (see below).
 AU3290  ______________________________________________________________________
 AU3290  GEOID HEIGHT    -        -25.497 (meters)                     GEOID18
 AU3290  NAD 83(1992) X  -     -9,553.592 (meters)                     COMP
 AU3290  NAD 83(1992) Y  - -5,539,638.974 (meters)                     COMP
 AU3290  NAD 83(1992) Z  -  3,150,515.195 (meters)                     COMP
 AU3290  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 AU3290  HORZ ORDER      -  FIRST
 AU3290  ELLP ORDER      -  FOURTH    CLASS II
 AU3290
 AU3290.The horizontal coordinates were established by GPS observations
 AU3290.and adjusted by the National Geodetic Survey in January 1993.
 AU3290
 AU3290.** This station is in an area of known vertical motion. If an
 AU3290.** orthometric height was ever established but is not available 
 AU3290.** in the current survey control section, the orthometric height
 AU3290.** is considered suspect.  Suspect heights are available in the
 AU3290.** superseded section only if requested.
 AU3290
 AU3290.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3290.GEOID18 height accuracy estimate available here.
 AU3290
 AU3290.Click photographs - Photos may exist for this station.
 AU3290
 AU3290.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3290
 AU3290.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3290
 AU3290.The ellipsoidal height was determined by GPS observations
 AU3290.and is referenced to NAD 83.
 AU3290
 AU3290. The following values were computed from the NAD 83(1992) position.
 AU3290
 AU3290;                    North         East     Units Scale Factor Converg.
 AU3290;SPC LA S     -   144,017.557 1,119,349.892   MT  0.99993226   +0 37 02.2
 AU3290;SPC LA S     -   472,497.60  3,672,400.44   sFT  0.99993226   +0 37 02.2
 AU3290;UTM  15      - 3,299,430.999   780,451.590   MT  1.00057056   +1 26 32.9
 AU3290
 AU3290!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3290!SPC LA S     -   1.00000369  x   0.99993226  =   0.99993595
 AU3290!UTM  15      -   1.00000369  x   1.00057056  =   1.00057425
 AU3290
 AU3290_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN8045199430(NAD 83)
 AU3290
 AU3290                          SUPERSEDED SURVEY CONTROL
 AU3290
 AU3290  ELLIP H (01/21/93)  -23.480  (m)                       GP(       ) 4 2
 AU3290  NAD 83(1986)-  29 47 36.52733(N)    090 05 55.72351(W) AD(       ) 1
 AU3290  NAD 27      -  29 47 35.77701(N)    090 05 55.45966(W) AD(       ) 1
 AU3290
 AU3290.Superseded values are not recommended for survey control.
 AU3290
 AU3290.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3290.See file dsdata.pdf to determine how the superseded data were derived.
 AU3290
 AU3290_MARKER: DS = TRIANGULATION STATION DISK
 AU3290_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3290_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AU3290_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3290+STABILITY: SURFACE MOTION
 AU3290_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3290+SATELLITE: SATELLITE OBSERVATIONS - 1987
 AU3290
 AU3290  HISTORY     - Date     Condition        Report By
 AU3290  HISTORY     - 1987     MONUMENTED       LADTD
 AU3290
 AU3290                          STATION DESCRIPTION
 AU3290
 AU3290'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 AU3290'THE STATION IS LOCATED ABOUT 2.7 KM (1.7 MI) NORTH-NORTHWEST OF CROWN
 AU3290'POINT, 3.5 KM (2.2 MI) NORTH OF THE HIGHWAY 47 BRIDGE OVER THE
 AU3290'INTRACOASTAL WATERWAY, AT A PIPELINE CANAL CROSSING OF HIGHWAY 3134,
 AU3290'ON THE HIGHWAY RIGHT-OF-WAY.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 AU3290'TRANSPORTATION AND DEVELOPMENT.
 AU3290'
 AU3290'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 45 AND 3134
 AU3290'JUST NORTHWEST OF CROWN POINT), GO NORTH FOR 1.76 KM (1.1 MI) ON
 AU3290'HIGHWAY 3134 TO THE CANAL LEVEE AND THE STATION ON THE RIGHT NEAR THE
 AU3290'RIGHT-OF-WAY FENCE.
 AU3290'
 AU3290'THE STATION IS A STANDARD NGS DISK STAMPED---CROWN JPW 1987---, SET
 AU3290'INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 AU3290'THE GROUND 20 KM (65.5 MI) SOUTH FROM THE SOUTH END OF THE CANAL
 AU3290'CULVERT, 18 METERS (59.1 FT) EAST FROM THE CENTER OF THE NORTHBOUND
 AU3290'LANES, 6 METERS (19.7 FT) NORTH FROM THE CENTER OF THE LEVEE ROAD, 3.6
 AU3290'METERS (11.8 FT) NORTH FROM THE NORTH GATE POST OF A GATE ACROSS THE
 AU3290'LEVEE ROAD, AND 0.7 METERS (2.3 FT) WEST FROM A FIBERGLASS WITNESS
 AU3290'POST.
 AU3290'
 AU3290'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED
 AU3290'---CROWN JPW 1987---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.2
 AU3290'METERS BELOW THE SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3291 ***********************************************************************
 AU3291  DESIGNATION -  CROWN AZ MK
 AU3291  PID         -  AU3291
 AU3291  STATE/COUNTY-  LA/JEFFERSON
 AU3291  COUNTRY     -  US
 AU3291  USGS QUAD   -  BERTRANDVILLE (2018)
 AU3291
 AU3291                         *CURRENT SURVEY CONTROL
 AU3291  ______________________________________________________________________
 AU3291* NAD 83(1992) POSITION- 29 46 44.82716(N) 090 05 59.91863(W)   NO CHECK
 AU3291* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3291  **This station is located in a suspected subsidence area (see below).
 AU3291  ______________________________________________________________________
 AU3291  GEOID HEIGHT    -        -25.450 (meters)                     GEOID18
 AU3291  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 AU3291  HORZ ORDER      -  SECOND
 AU3291
 AU3291.The horizontal coordinates were established by classical geodetic methods
 AU3291.and adjusted by the National Geodetic Survey in January 1993.
 AU3291
 AU3291.No horizontal observational check was made to the station.
 AU3291
 AU3291.** This station is in an area of known vertical motion. If an
 AU3291.** orthometric height was ever established but is not available 
 AU3291.** in the current survey control section, the orthometric height
 AU3291.** is considered suspect.  Suspect heights are available in the
 AU3291.** superseded section only if requested.
 AU3291
 AU3291.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3291.GEOID18 height accuracy estimate available here.
 AU3291
 AU3291.Click photographs - Photos may exist for this station.
 AU3291
 AU3291.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3291
 AU3291. The following values were computed from the NAD 83(1992) position.
 AU3291
 AU3291;                    North         East     Units Scale Factor Converg.
 AU3291;SPC LA S     -   142,425.137 1,119,254.307   MT  0.99993319   +0 37 00.1
 AU3291;SPC LA S     -   467,273.14  3,672,086.84   sFT  0.99993319   +0 37 00.1
 AU3291;UTM  15      - 3,297,836.352   780,378.893   MT  1.00057006   +1 26 28.5
 AU3291
 AU3291!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3291!SPC LA S     -   1.00000343  x   0.99993319  =   0.99993662
 AU3291!UTM  15      -   1.00000343  x   1.00057006  =   1.00057349
 AU3291
 AU3291_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN8037897836(NAD 83)
 AU3291
 AU3291                          SUPERSEDED SURVEY CONTROL
 AU3291
 AU3291  NAD 83(1986)-  29 46 44.84381(N)    090 05 59.92072(W) AD(       ) 2
 AU3291  NAD 27      -  29 46 44.09182(N)    090 05 59.65676(W) AD(       ) 2
 AU3291
 AU3291.Superseded values are not recommended for survey control.
 AU3291
 AU3291.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3291.See file dsdata.pdf to determine how the superseded data were derived.
 AU3291
 AU3291_MARKER: DZ = AZIMUTH MARK DISK
 AU3291_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3291_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AU3291_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3291+STABILITY: SURFACE MOTION
 AU3291
 AU3291  HISTORY     - Date     Condition        Report By
 AU3291  HISTORY     - 1987     MONUMENTED       LADTD
 AU3291
 AU3291                          STATION DESCRIPTION
 AU3291
 AU3291'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 AU3291'THE STATION IS LOCATED ABOUT 2.7 KM (1.7 MI)
 AU3291'NORTH-NORTHWEST OF CROWN POINT,
 AU3291'3.5 KM (2.2 MI) NORTH OF THE BRIDGE OF THE INTRACOASTAL WATERWAY AT
 AU3291'A PIPELINE CROSSING OF STATE HIGHWAY 3134.
 AU3291'OWNERSHIP--LOUISIANS DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT
 AU3291'
 AU3291'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 45 AND
 AU3291'3134 (JUST NORTHWEST OF CROWN POINT) GO NORTH FOR
 AU3291'0.15 KM (0.1 MI) ON HIGHWAY 3134 TO THE STATION MARK ON THE NORTH
 AU3291'SIDE OF THE HIGHWAY MEDIAN.
 AU3291'
 AU3291'THE STATION IS A STANDARD NGS DISK
 AU3291'STAMPED---CROWN JPW 1987---,
 AU3291'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT RECESSED
 AU3291'3 CM BELOW GROUND.  LOCATED
 AU3291'14 METERS (45.9 FT) WEST FROM THE CENTER OF THE NORTHBOUND LANES OF
 AU3291'THE HIGHWAY,
 AU3291'13 METERS (42.7 FT) EAST FROM THE CENTER OF THE SOUTHBOUND LANES OF
 AU3291'THE HIGHWAY,
 AU3291'12.3 METERS (40.4 FT) NORTHWEST FROM THE NORTHWEST CORNER OF
 AU3291'ABUTEMENT OF THE NORTHBOUND BRIDGE,
 AU3291'11.8 METERS (38.7 FT) NORTHEAST FROM THE NORTHEAST CORNER OF THE
 AU3291'ABUTEMENT OF THE SOUTHBOUND BRIDGE,
 AU3291'0.4 METERS (1.3 FT) NORTH FROM A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3069 ***********************************************************************
 CQ3069  DESIGNATION -  CULLEN
 CQ3069  PID         -  CQ3069
 CQ3069  STATE/COUNTY-  LA/WEBSTER
 CQ3069  COUNTRY     -  US
 CQ3069  USGS QUAD   -  CULLEN (2018)
 CQ3069
 CQ3069                         *CURRENT SURVEY CONTROL
 CQ3069  ______________________________________________________________________
 CQ3069* NAD 83(1997) POSITION- 32 56 51.64435(N) 093 27 50.29152(W)   ADJUSTED
 CQ3069* NAVD 88 ORTHO HEIGHT -    82.    (meters)      269.    (feet) SCALED
 CQ3069  ______________________________________________________________________
 CQ3069  GEOID HEIGHT    -        -26.204 (meters)                     GEOID18
 CQ3069  LAPLACE CORR    -          0.57  (seconds)                    DEFLEC18
 CQ3069  HORZ ORDER      -  FIRST
 CQ3069
 CQ3069.The horizontal coordinates were established by classical geodetic methods
 CQ3069.and adjusted by the National Geodetic Survey in September 1999.
 CQ3069
 CQ3069.The orthometric height was scaled from a topographic map.
 CQ3069
 CQ3069.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3069.GEOID18 height accuracy estimate available here.
 CQ3069
 CQ3069.Click photographs - Photos may exist for this station.
 CQ3069
 CQ3069.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3069
 CQ3069. The following values were computed from the NAD 83(1997) position.
 CQ3069
 CQ3069;                    North         East     Units Scale Factor Converg.
 CQ3069;SPC LA N     -   271,803.527   909,855.107   MT  1.00007616   -0 30 34.7
 CQ3069;SPC LA N     -   891,742.07  2,985,082.96   sFT  1.00007616   -0 30 34.7
 CQ3069;UTM  15      - 3,645,582.157   456,632.110   MT  0.99962319   -0 15 08.4
 CQ3069
 CQ3069!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3069!SPC LA N     -   0.99999125  x   1.00007616  =   1.00006741
 CQ3069!UTM  15      -   0.99999125  x   0.99962319  =   0.99961444
 CQ3069
 CQ3069:                Primary Azimuth Mark                     Grid Az
 CQ3069:SPC LA N     -  CULLEN AZ MK                             091 30 19.7
 CQ3069:UTM  15      -  CULLEN AZ MK                             091 14 53.4
 CQ3069
 CQ3069_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS5663245582(NAD 83)
 CQ3069
 CQ3069|---------------------------------------------------------------------|
 CQ3069| PID    Reference Object                     Distance      Geod. Az  |
 CQ3069|                                                           dddmmss.s |
 CQ3069| CQ3070 CULLEN CONSOL CHEMICAL CO TANK      APPROX. 3.0 KM 0013949.7 |
 CQ3069| CQ3073 CULLEN INTL PAPER CO STACK          APPROX. 2.8 KM 0115034.5 |
 CQ3069| CX5664 CULLEN AZ MK                                       0905945.0 |
 CQ3069| CX5665 CULLEN RM 1                           8.486 METERS 24522     |
 CQ3069| CX5666 CULLEN RM 2                          11.397 METERS 33035     |
 CQ3069| DL1487 SPRINGHILL MUNICIPAL TANK           APPROX. 6.4 KM 3573033.9 |
 CQ3069|---------------------------------------------------------------------|
 CQ3069
 CQ3069                          SUPERSEDED SURVEY CONTROL
 CQ3069
 CQ3069  NAD 83(1992)-  32 56 51.65229(N)    093 27 50.28402(W) AD(       ) 1
 CQ3069  NAD 83(1986)-  32 56 51.65561(N)    093 27 50.28123(W) AD(       ) 1
 CQ3069  NAD 27      -  32 56 51.16100(N)    093 27 49.65900(W) AD(       ) 1
 CQ3069
 CQ3069.Superseded values are not recommended for survey control.
 CQ3069
 CQ3069.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3069.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3069
 CQ3069_MARKER: DS = TRIANGULATION STATION DISK
 CQ3069_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3069
 CQ3069  HISTORY     - Date     Condition        Report By
 CQ3069  HISTORY     - 1950     MONUMENTED       CGS
 CQ3069  HISTORY     - 20021012 GOOD             USPSQD
 CQ3069
 CQ3069                          STATION DESCRIPTION
 CQ3069
 CQ3069'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (RLE)
 CQ3069'THE STATION IS LOCATED ABOUT 1-1/2 MILES SOUTH AND 1/2 MILE
 CQ3069'WEST OF CULLEN, ON THE NORTH SIDE OF AN EAST-WEST GRADED ROAD
 CQ3069'AND ON LAND OWNED AND OCCUPIED BY MR. E.B. TAYLOR.  IT IS ABOUT
 CQ3069'225 FEET SOUTHWEST OF THE TAYLOR HOUSE, 35 FEET NORTH OF THE
 CQ3069'CENTER OF EAST-WEST ROAD, 20 FEET EAST OF FENCE LINE, 27 FEET
 CQ3069'NORTHEAST OF WITNESS POST AND 15 FEET SOUTH OF SOUTHWEST CORNER
 CQ3069'OF BARN.  IT IS STAMPED CULLEN 1950 AND SET FLUSH WITH THE
 CQ3069'GROUND SURFACE.
 CQ3069'
 CQ3069'REFERENCE MARK NO 1 IS WEST-SOUTHWEST OF THE STATION, 18 FEET
 CQ3069'NORTH OF THE CENTER OF EAST-WEST ROAD AND 3 FEET NORTHWEST OF
 CQ3069'WITNESS POST.  IT IS STAMPED CULLEN NO 1 1950 AND PROJECTS
 CQ3069'3 INCHES.
 CQ3069'
 CQ3069'REFERENCE MARK NO 2 IS NORTH-NORTHWEST OF THE STATION, 3 FEET
 CQ3069'SOUTH OF TOOL SHED AND 1 FOOT EAST OF FENCE LINE.  IT IS
 CQ3069'STAMPED CULLEN NO 2 1950 AND PROJECTS 2 INCHES.
 CQ3069'
 CQ3069'THE DISTANCE BETWEEN R.M. NO 1 AND R.M. NO 2 IS 44.93 FEET.
 CQ3069'
 CQ3069'THE AZIMUTH MARK IS ABOUT 0.35 MILE EAST-SOUTHEAST OF THE
 CQ3069'STATION, 40 FEET EAST OF THE CENTER OF STATE ROUTE NO 90,
 CQ3069'1 FOOT WEST OF NORTH-SOUTH FENCE LINE AND 2 FEET SOUTH OF
 CQ3069'WITNESS POST.  IT IS STAMPED CULLEN 1950 AND PROJECTS 2 INCHES.
 CQ3069'
 CQ3069'TO REACH THE STATION FROM THE RAILROAD STATION IN CULLEN, GO
 CQ3069'SOUTH ON STATE ROUTE NO 90 FOR 1.4 MILES TO THE AZIMUTH MARK
 CQ3069'ON THE EAST SIDE AS DESCRIBED, CONTINUE SOUTH FOR 0.1 MILE TO
 CQ3069'CROSSROAD AT THE PORTERVILLE STORE AND SERVICE STATION ON RIGHT,
 CQ3069'TURN RIGHT AND GO WEST ON GRADED ROAD FOR 0.35 MILE TO TOP OF
 CQ3069'RIDGE AND FARM HOUSE ON THE RIGHT AND STATION JUST SOUTHWEST AS
 CQ3069'DESCRIBED.
 CQ3069'
 CQ3069'HEIGHT OF LIGHT ABOVE STATION MARK 26 METERS.
 CQ3069
 CQ3069                          STATION RECOVERY (2002)
 CQ3069
 CQ3069'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 CQ3069'RM1 IN POOR CONDITION. RM2 IN POOR CONDITION. AZM NOT FOUND. STATION
 CQ3069'MARK IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3070 ***********************************************************************
 CQ3070  DESIGNATION -  CULLEN CONSOL CHEMICAL CO TANK
 CQ3070  PID         -  CQ3070
 CQ3070  STATE/COUNTY-  LA/WEBSTER
 CQ3070  COUNTRY     -  US
 CQ3070  USGS QUAD   -  CULLEN (2018)
 CQ3070
 CQ3070                         *CURRENT SURVEY CONTROL
 CQ3070  ______________________________________________________________________
 CQ3070* NAD 83(1997) POSITION- 32 58 27.99072(N) 093 27 46.97131(W)   ADJUSTED
 CQ3070  ______________________________________________________________________
 CQ3070  GEOID HEIGHT    -        -26.227 (meters)                     GEOID18
 CQ3070  LAPLACE CORR    -          0.57  (seconds)                    DEFLEC18
 CQ3070  HORZ ORDER      -  THIRD
 CQ3070
 CQ3070.The horizontal coordinates were established by classical geodetic methods
 CQ3070.and adjusted by the National Geodetic Survey in September 1999.
 CQ3070
 CQ3070.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3070.GEOID18 height accuracy estimate available here.
 CQ3070
 CQ3070.Click photographs - Photos may exist for this station.
 CQ3070
 CQ3070.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3070
 CQ3070. The following values were computed from the NAD 83(1997) position.
 CQ3070
 CQ3070;                    North         East     Units Scale Factor Converg.
 CQ3070;SPC LA N     -   274,770.986   909,967.729   MT  1.00008468   -0 30 33.0
 CQ3070;SPC LA N     -   901,477.81  2,985,452.46   sFT  1.00008468   -0 30 33.0
 CQ3070;UTM  15      - 3,648,548.734   456,731.363   MT  0.99962308   -0 15 07.3
 CQ3070
 CQ3070_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS5673148548(NAD 83)
 CQ3070
 CQ3070                          SUPERSEDED SURVEY CONTROL
 CQ3070
 CQ3070  NAD 83(1992)-  32 58 27.99978(N)    093 27 46.96333(W) AD(       ) 3
 CQ3070  NAD 83(1986)-  32 58 28.00205(N)    093 27 46.96098(W) AD(       ) 3
 CQ3070  NAD 27      -  32 58 27.51300(N)    093 27 46.33900(W) AD(       ) 3
 CQ3070
 CQ3070.Superseded values are not recommended for survey control.
 CQ3070
 CQ3070.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3070.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3070
 CQ3070_MARKER: 53 = ELEVATED TANK
 CQ3070
 CQ3070  HISTORY     - Date     Condition        Report By
 CQ3070  HISTORY     - 1950     FIRST OBSERVED   CGS
 CQ3070
 CQ3070                          STATION DESCRIPTION
 CQ3070
 CQ3070'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ3070'THE STATION IS LOCATED AT THE NORTHWEST EDGE OF THE TOWN
 CQ3070'OF CULLEN AND IS 1/4 MILE WEST OF STATE ROUTE 90.
 CQ3070'
 CQ3070'IT IS A LARGE, OVAL SHAPED, ELEVATED TANK SUPPORTED BY A
 CQ3070'FOUR-LEGGED STEEL STRUCTURE AND HAS AN OVER-ALL HEIGHT OF
 CQ3070'121 FEET.
 CQ3070'
 CQ3070'THE CENTER OF THE TANK WAS OBSERVED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1813 ***********************************************************************
 CQ1813  DESIGNATION -  CUPPLES BOLT
 CQ1813  PID         -  CQ1813
 CQ1813  STATE/COUNTY-  LA/CADDO
 CQ1813  COUNTRY     -  US
 CQ1813  USGS QUAD   -  WALLACE LAKE (2018)
 CQ1813
 CQ1813                         *CURRENT SURVEY CONTROL
 CQ1813  ______________________________________________________________________
 CQ1813* NAD 83(1986) POSITION- 32 21 53.     (N) 093 38 48.     (W)   SCALED
 CQ1813* NAVD 88 ORTHO HEIGHT -    46.29  (+/-2cm)      151.9   (feet) VERTCON
 CQ1813  ______________________________________________________________________
 CQ1813  GEOID HEIGHT    -        -25.939 (meters)                     GEOID18
 CQ1813  VERT ORDER      -  ? (See Below)
 CQ1813
 CQ1813.The horizontal coordinates were scaled from a map and have
 CQ1813.an estimated accuracy of +/- 6 seconds.
 CQ1813
 CQ1813.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1813.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1813
 CQ1813.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1813.GEOID18 height accuracy estimate available here.
 CQ1813
 CQ1813.The vertical order pertains to the NGVD 29 superseded value.
 CQ1813
 CQ1813.Click photographs - Photos may exist for this station.
 CQ1813
 CQ1813;                    North         East    Units  Estimated Accuracy
 CQ1813;SPC LA N     -   207,320.      892,090.      MT  (+/- 180 meters Scaled)
 CQ1813
 CQ1813_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR391810(NAD 83)
 CQ1813
 CQ1813                          SUPERSEDED SURVEY CONTROL
 CQ1813
 CQ1813  NGVD 29 (11/26/84)   46.355  (m)          152.08   (f) ADJUSTED       
 CQ1813
 CQ1813.Superseded values are not recommended for survey control.
 CQ1813
 CQ1813.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1813.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1813
 CQ1813_MARKER: B = BOLT
 CQ1813_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ1813_PROJECTION: RECESSED 91 CENTIMETERS
 CQ1813_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1813
 CQ1813  HISTORY     - Date     Condition        Report By
 CQ1813  HISTORY     - UNK      MONUMENTED       USACE
 CQ1813  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ1813
 CQ1813                          STATION DESCRIPTION
 CQ1813
 CQ1813'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1813'7.75 MI SE FROM SHREVEPORT.
 CQ1813'AT ROBSON, CADDO PARISH, ON STATE HIGHWAY 20, 175 FEET SOUTH OF THE
 CQ1813'CROSSING OF THE TEXAS AND PACIFIC RAILWAY, ON THE NORTH SIDE OF A
 CQ1813'FIELD AND PECAN ORCHARD, 84.5 FEET WEST OF THE CENTERLINE OF THE
 CQ1813'HIGHWAY, 28 FEET SOUTH OF THE J.E. CUPPLES AND SONS STORE, 47.8 FEET
 CQ1813'WEST OF THE NORTHEAST FENCE CORNER, AND 1.7 FEET SOUTH OF THE WIRE
 CQ1813'FENCE.  A COPPER BOLT, SET IN THE TOP OF A STONE ABOUT 3 FEET UNDER
 CQ1813'GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A CORPS OF
 CQ1813'ENGINEERS, U.S. ARMY, STANDARD CAP.  NOTE-- AN ATTEMPT WAS MADE TO DIG
 CQ1813'UP THE PIPE UNDER WHICH THE COPPER BOLT WAS SET BUT SOME WATER PIPES
 CQ1813'PREVENTED THE REMOVAL OF THE PIPE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1814 ***********************************************************************
 CQ1814  DESIGNATION -  CUPPLES CAP
 CQ1814  PID         -  CQ1814
 CQ1814  STATE/COUNTY-  LA/CADDO
 CQ1814  COUNTRY     -  US
 CQ1814  USGS QUAD   -  WALLACE LAKE (2018)
 CQ1814
 CQ1814                         *CURRENT SURVEY CONTROL
 CQ1814  ______________________________________________________________________
 CQ1814* NAD 83(1986) POSITION- 32 21 53.     (N) 093 38 48.     (W)   SCALED
 CQ1814* NAVD 88 ORTHO HEIGHT -    47.503 (meters)      155.85  (feet) ADJUSTED
 CQ1814  ______________________________________________________________________
 CQ1814  GEOID HEIGHT    -        -25.939 (meters)                     GEOID18
 CQ1814  DYNAMIC HEIGHT  -         47.449 (meters)      155.67  (feet) COMP
 CQ1814  MODELED GRAVITY -    979,505.0   (mgal)                       NAVD 88
 CQ1814
 CQ1814  VERT ORDER      -  FIRST     CLASS I
 CQ1814
 CQ1814.The horizontal coordinates were scaled from a map and have
 CQ1814.an estimated accuracy of +/- 6 seconds.
 CQ1814
 CQ1814.The orthometric height was determined by differential leveling and
 CQ1814.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1814.in February 1994.
 CQ1814
 CQ1814.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1814.GEOID18 height accuracy estimate available here.
 CQ1814
 CQ1814.Click photographs - Photos may exist for this station.
 CQ1814
 CQ1814.The dynamic height is computed by dividing the NAVD 88
 CQ1814.geopotential number by the normal gravity value computed on the
 CQ1814.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1814.degrees latitude (g = 980.6199 gals.).
 CQ1814
 CQ1814.The modeled gravity was interpolated from observed gravity values.
 CQ1814
 CQ1814;                    North         East    Units  Estimated Accuracy
 CQ1814;SPC LA N     -   207,320.      892,090.      MT  (+/- 180 meters Scaled)
 CQ1814
 CQ1814_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR391810(NAD 83)
 CQ1814
 CQ1814                          SUPERSEDED SURVEY CONTROL
 CQ1814
 CQ1814  NAVD 88 (06/15/91)   47.507  (m)          155.86   (f) SUPERSEDED  1 1
 CQ1814  NGVD 29 (11/26/84)   47.567  (m)          156.06   (f) ADJUSTED    1 1
 CQ1814
 CQ1814.Superseded values are not recommended for survey control.
 CQ1814
 CQ1814.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1814.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1814
 CQ1814_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ1814_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1814_STAMPING: P.R.P. P.B.M. CUPPLES
 CQ1814_MARK LOGO: USACE
 CQ1814_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1814
 CQ1814  HISTORY     - Date     Condition        Report By
 CQ1814  HISTORY     - UNK      MONUMENTED       USACE
 CQ1814  HISTORY     - 1969     GOOD             CGS
 CQ1814  HISTORY     - 1977     GOOD             NGS
 CQ1814  HISTORY     - 19941023 MARK NOT FOUND   USPSQD
 CQ1814
 CQ1814                          STATION DESCRIPTION
 CQ1814
 CQ1814'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1814'7.75 MI SE FROM SHREVEPORT.
 CQ1814'ABOUT 7.75 MILES SOUTHEAST ALONG STATE HIGHWAY 1 WHICH IS YOUREE DRIVE
 CQ1814'FROM THE SOUTHFIELD STATION POST OFFICE AT SHREVEPORT, 82 YARDS
 CQ1814'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 71 YARDS SOUTH OF THE
 CQ1814'CENTER OF THE CROSSING OF THE TEXAS AND PACIFIC RAILROAD AND A PAVED
 CQ1814'ROAD, 157 FEET SOUTHWEST OF THE SOUTHWEST RAIL, 48 FEET SOUTHWEST OF A
 CQ1814'POWER POLE, 42 1/2 FEET WEST OF THE MOST NORTHERLY TREE IN A GROVE OF
 CQ1814'PECAN TREES, 28 FEET SOUTH OF THE EAST CORNER OF A FRAME BUILDING, 15
 CQ1814'1/2 FEET NORTHEAST OF A FENCE, ABOUT 5 FEET BELOW THE LEVEL OF THE
 CQ1814'TRACK, A U.S. ENGINEERS CAP ON THE TOP OF A 3-INCH IRON PIPE WHICH
 CQ1814'PROJECTS 2 INCHES ABOVE THE SURFACE OF THE GROUND.
 CQ1814
 CQ1814                          STATION RECOVERY (1977)
 CQ1814
 CQ1814'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1814'RECOVERED IN GOOD CONDITION.
 CQ1814
 CQ1814                          STATION RECOVERY (1994)
 CQ1814
 CQ1814'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ1814'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1921 ***********************************************************************
 BJ1921  DESIGNATION -  CURLEY BOLT
 BJ1921  PID         -  BJ1921
 BJ1921  STATE/COUNTY-  LA/IBERVILLE
 BJ1921  COUNTRY     -  US
 BJ1921  USGS QUAD   -  WHITE CASTLE (2018)
 BJ1921
 BJ1921                         *CURRENT SURVEY CONTROL
 BJ1921  ______________________________________________________________________
 BJ1921* NAD 83(1986) POSITION- 30 11 46.     (N) 091 08 52.     (W)   SCALED
 BJ1921* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1921  **This station is located in a suspected subsidence area (see below).
 BJ1921  ______________________________________________________________________
 BJ1921  GEOID HEIGHT    -        -26.895 (meters)                     GEOID18
 BJ1921
 BJ1921.The horizontal coordinates were scaled from a map and have
 BJ1921.an estimated accuracy of +/- 6 seconds.
 BJ1921
 BJ1921.** This station is in an area of known vertical motion. If an
 BJ1921.** orthometric height was ever established but is not available 
 BJ1921.** in the current survey control section, the orthometric height
 BJ1921.** is considered suspect.  Suspect heights are available in the
 BJ1921.** superseded section only if requested.
 BJ1921
 BJ1921.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1921.GEOID18 height accuracy estimate available here.
 BJ1921
 BJ1921.Click photographs - Photos may exist for this station.
 BJ1921
 BJ1921;                    North         East    Units  Estimated Accuracy
 BJ1921;SPC LA S     -   188,020.    1,017,870.      MT  (+/- 180 meters Scaled)
 BJ1921
 BJ1921_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP783419(NAD 83)
 BJ1921
 BJ1921                          SUPERSEDED SURVEY CONTROL
 BJ1921
 BJ1921.No superseded survey control is available for this station.
 BJ1921
 BJ1921_MARKER: B = BOLT
 BJ1921_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1921_STAMPING: PBM CURLEY
 BJ1921_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1921
 BJ1921  HISTORY     - Date     Condition        Report By
 BJ1921  HISTORY     - UNK      MONUMENTED       DOD
 BJ1921  HISTORY     - 1964     GOOD             CGS
 BJ1921
 BJ1921                          STATION DESCRIPTION
 BJ1921
 BJ1921'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1921'4.8 MI SW FROM CARVILLE.
 BJ1921'ABOUT 4.6 MILES SOUTHWEST ALONG STATE HIGHWAY 141 FROM THE JUNCTION OF
 BJ1921'STATE HIGHWAY 30 AT CARVILLE, THENCE ABOUT 0.3 MILE EAST ALONG A FENCE
 BJ1921'LINE PASSING A LARGE GREEN BARN ON WAY AND STOCK PENS, IN A PASTURE,
 BJ1921'17 FEET NORTH OF EAST-WEST FENCE, 22 FEET NORTHEAST OF A 24-INCH INCH
 BJ1921'BEECH TREE, 97 FEET SOUTHWEST OF A 36-INCH PECAN TREE, A COPPER BOLT
 BJ1921'LEADED IN THE TOP OF A CONCRETE SLAB ABOUT 4 FEET UNDERGROUND ACCESS
 BJ1921'TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A CAP STAMPED PBM CURLEY
 BJ1921'AND PROJECTING 2 1/2 FEET ABOVE THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1044 ***********************************************************************
 BJ1044  DESIGNATION -  CURLEY CAP
 BJ1044  PID         -  BJ1044
 BJ1044  STATE/COUNTY-  LA/IBERVILLE
 BJ1044  COUNTRY     -  US
 BJ1044  USGS QUAD   -  WHITE CASTLE (2018)
 BJ1044
 BJ1044                         *CURRENT SURVEY CONTROL
 BJ1044  ______________________________________________________________________
 BJ1044* NAD 83(1986) POSITION- 30 11 47.     (N) 091 08 55.     (W)   SCALED
 BJ1044* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1044  **This station is located in a suspected subsidence area (see below).
 BJ1044  ______________________________________________________________________
 BJ1044  GEOID HEIGHT    -        -26.896 (meters)                     GEOID18
 BJ1044
 BJ1044.The horizontal coordinates were scaled from a map and have
 BJ1044.an estimated accuracy of +/- 6 seconds.
 BJ1044
 BJ1044.** This station is in an area of known vertical motion. If an
 BJ1044.** orthometric height was ever established but is not available 
 BJ1044.** in the current survey control section, the orthometric height
 BJ1044.** is considered suspect.  Suspect heights are available in the
 BJ1044.** superseded section only if requested.
 BJ1044
 BJ1044.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1044.GEOID18 height accuracy estimate available here.
 BJ1044
 BJ1044.Click photographs - Photos may exist for this station.
 BJ1044
 BJ1044;                    North         East    Units  Estimated Accuracy
 BJ1044;SPC LA S     -   188,050.    1,017,790.      MT  (+/- 180 meters Scaled)
 BJ1044
 BJ1044_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP782419(NAD 83)
 BJ1044
 BJ1044                          SUPERSEDED SURVEY CONTROL
 BJ1044
 BJ1044.No superseded survey control is available for this station.
 BJ1044
 BJ1044_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ1044_SETTING: 66 = SET IN ROCK OUTCROP
 BJ1044_STAMPING: PBM CURLEY
 BJ1044_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ1044+STABILITY: POSITION/ELEVATION WELL
 BJ1044
 BJ1044  HISTORY     - Date     Condition        Report By
 BJ1044  HISTORY     - UNK      MONUMENTED       DOD
 BJ1044  HISTORY     - 1964     GOOD             CGS
 BJ1044  HISTORY     - 1976     GOOD             NGS
 BJ1044
 BJ1044                          STATION DESCRIPTION
 BJ1044
 BJ1044'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1044'4.8 MI SW FROM CARVILLE.
 BJ1044'ABOUT 4.6 MILES SOUTHWEST ALONG STATE ALONG STATE HIGHWAY 141 FROM THE
 BJ1044'JUNCTION OF STATE HIGHWAY 30 AT CARVILLE, THENCE ABOUT 0.3 MILE EAST
 BJ1044'ALONG A FENCE LINE PASSING A LARGE GREEN BARN ON WAY AND STOCK PENS,
 BJ1044'IN A PASTURE, 17 FEET NORTH OF EAST-WEST FENCE, 22 FEET NORTHEAST OF A
 BJ1044'24-INCH BEECH TREE, 97 FEET SOUTHWEST OF A 36-INCH PECAN TREE, AN IRON
 BJ1044'PIPE BEARING A CAP STAMPED PBM CURLEY AND PROJECTING 2 1/2 FEET ABOVE
 BJ1044'THE LEVEL OF THE GROUND.
 BJ1044
 BJ1044                          STATION RECOVERY (1976)
 BJ1044
 BJ1044'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1044'4.6 MILES SOUTHWEST ALONG STATE HIGHWAY 141 FROM THE JUNCTION OF
 BJ1044'STATE HIGHWAY 75 AT CARVILLE, THENCE ABOUT 0.3 MILE EAST ALONG A
 BJ1044'FENCE LINE PASSING A LARGE GREEN BARN ON WAY AND STOCK PENS, IN A
 BJ1044'PASTURE, 17 FEET NORTH OF AN EAST-WEST FENCE LINE, 22 FEET
 BJ1044'NORTHEAST OF A 30-INCH BEECH TREE, 97 FEET SOUTHWEST OF A 40-INCH
 BJ1044'PECAN TREE, A COPPER BOLT LEADED IN THE TOP OF A CONCRETE SLAB
 BJ1044'ABOUT 4 FEET UNDERGROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON
 BJ1044'PIPE BEARING A CAP STAMPED PBM CURLEY AND PROJECTS 2.5 FEET ABOVE
 BJ1044'THE LEVEL OF THE GROUND.
 BJ1044'NOTE-NOT LEVELED TO IN 1976-77.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2423 ***********************************************************************
 BW2423  DESIGNATION -  CURRY
 BW2423  PID         -  BW2423
 BW2423  STATE/COUNTY-  LA/TENSAS
 BW2423  COUNTRY     -  US
 BW2423  USGS QUAD   -  LAKE BRUIN (2018)
 BW2423
 BW2423                         *CURRENT SURVEY CONTROL
 BW2423  ______________________________________________________________________
 BW2423* NAD 83(1993) POSITION- 31 55 05.34673(N) 091 18 22.24677(W)   ADJUSTED
 BW2423* NAVD 88 ORTHO HEIGHT -    21.03  (+/-2cm)       69.0   (feet) VERTCON
 BW2423  ______________________________________________________________________
 BW2423  GEOID HEIGHT    -        -26.195 (meters)                     GEOID18
 BW2423  LAPLACE CORR    -         -0.32  (seconds)                    DEFLEC18
 BW2423  HORZ ORDER      -  SECOND
 BW2423  VERT ORDER      -  THIRD ? (See Below)
 BW2423
 BW2423.The horizontal coordinates were established by classical geodetic methods
 BW2423.and adjusted by the National Geodetic Survey in May 1994.
 BW2423
 BW2423.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW2423.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW2423
 BW2423.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2423.GEOID18 height accuracy estimate available here.
 BW2423
 BW2423.The vertical order pertains to the NGVD 29 superseded value.
 BW2423
 BW2423.Click photographs - Photos may exist for this station.
 BW2423
 BW2423.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2423
 BW2423. The following values were computed from the NAD 83(1993) position.
 BW2423
 BW2423;                    North         East     Units Scale Factor Converg.
 BW2423;SPC LA N     -   157,859.217 1,112,896.021   MT  0.99991474   +0 37 52.2
 BW2423;SPC LA N     -   517,909.78  3,651,226.36   sFT  0.99991474   +0 37 52.2
 BW2423;UTM  15      - 3,532,615.247   660,142.711   MT  0.99991629   +0 53 44.6
 BW2423
 BW2423!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW2423!SPC LA N     -   1.00000081  x   0.99991474  =   0.99991555
 BW2423!UTM  15      -   1.00000081  x   0.99991629  =   0.99991710
 BW2423
 BW2423:                Primary Azimuth Mark                     Grid Az
 BW2423:SPC LA N     -  54V26                                    209 10 22.0
 BW2423:UTM  15      -  54V26                                    208 54 29.6
 BW2423
 BW2423_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR6014232615(NAD 83)
 BW2423
 BW2423|---------------------------------------------------------------------|
 BW2423| PID    Reference Object                     Distance      Geod. Az  |
 BW2423|                                                           dddmmss.s |
 BW2423| CY4196 CURRY RM 1                           17.361 METERS 01057     |
 BW2423| CY3418 54V25                                              0185710.3 |
 BW2423| CY4197 CURRY RM 2                           16.495 METERS 09131     |
 BW2423| CY3419 54V26                                              2094814.2 |
 BW2423| BW2424 CURRY A LDH                          16.850 METERS 21324     |
 BW2423|---------------------------------------------------------------------|
 BW2423
 BW2423                          SUPERSEDED SURVEY CONTROL
 BW2423
 BW2423  NAD 83(1992)-  31 55 05.35595(N)    091 18 22.24304(W) AD(       ) 2
 BW2423  NAD 83(1986)-  31 55 05.35891(N)    091 18 22.24306(W) AD(       ) 2
 BW2423  NAD 27      -  31 55 04.78591(N)    091 18 21.83201(W) AD(       ) 2
 BW2423  NGVD 29              21.04   (m)           69.0    (f) LEVELING    3  
 BW2423
 BW2423.Superseded values are not recommended for survey control.
 BW2423
 BW2423.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2423.See file dsdata.pdf to determine how the superseded data were derived.
 BW2423
 BW2423_MARKER: DD = SURVEY DISK
 BW2423_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW2423_STAMPING: CURRY 1971
 BW2423_MARK LOGO: LADHGS
 BW2423_PROJECTION: FLUSH
 BW2423_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW2423+STABILITY: SURFACE MOTION
 BW2423
 BW2423  HISTORY     - Date     Condition        Report By
 BW2423  HISTORY     - 1971     MONUMENTED       LADH
 BW2423
 BW2423                          STATION DESCRIPTION
 BW2423
 BW2423'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 BW2423'THE STATION IS LOCATED 4 MILES WEST OF ST. JOSEPH AND 9 MILES
 BW2423'NORTHEAST OF WATERPROOF, IN THE SOUTHWEST 1/4 OF SECTION 24,
 BW2423'T11N, R11E, AND ON THE PROPERTY OWNED BY LEO H. CURRY.  CONTACT
 BW2423'RUSSELL RADCLIFF, AGENT-MANAGER, ST. JOSEPH, LA. PH. 766-3570.
 BW2423'
 BW2423'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 65 AND
 BW2423'STATE HIGHWAY 128, 3 MILES NORTHWEST OF ST. JOSEPH, DRIVE
 BW2423'SOUTHWEST ALONG U.S. HIGHWAY 65 FOR 2.1 MILES TO THE STATION WHICH
 BW2423'IS SET ON THE LEFT AND SOUTHEAST OF THE HIGHWAY NEAR A FENCE
 BW2423'CORNER AND BOX CROSS DRAIN.
 BW2423'
 BW2423'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE SOUTH ALONG
 BW2423'U.S. HIGHWAY 65 FOR 0.7 MILE TO THE MARK WHICH IS SET ON THE RIGHT
 BW2423'AND WEST OF THE HIGHWAY NEAR A POWER POLE AND A CULVERT.
 BW2423'
 BW2423'TO REACH AZIMUTH MARK 2 FROM THE STATION DRIVE NORTHEAST ON
 BW2423'U.S. HIGHWAY 65 FOR 0.2 MILE TO THE MARK WHICH IS SET ON THE LEFT
 BW2423'AND WEST OF THE HIGHWAY NEAR A POWER POLE AND FENCE.
 BW2423'
 BW2423'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BW2423'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BW2423'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BW2423'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BW2423'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BW2423'STAMPED CURRY 1971.  THE MARK IS 82 FEET EAST OF THE CENTER OF
 BW2423'U.S. HIGHWAY 65, 43 FEET SOUTHWEST OF A 20 INCH PECAN TREE,
 BW2423'21.5 FEET EAST OF A METAL WITNESS POST AND SIGN, 20 FEET EAST
 BW2423'OF AN EAST-WEST FENCE, 7 FEET NORTHEAST OF A 36 INCH
 BW2423'PECAN TREE, AND 3 FEET NORTH OF A FENCE (NORTH-SOUTH).
 BW2423'
 BW2423'REFERENCE MARK I IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BW2423'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 BW2423'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 BW2423'GROUND.  IT IS STAMPED CURRY R.M. 1 1971.  IT IS 65 FEET
 BW2423'EAST-SOUTHEAST OF THE CENTER OF U.S. HIGHWAY 65, 48 FEET
 BW2423'SOUTH-SOUTHWEST OF THE CENTER OF A METAL GATE, 46 FEET
 BW2423'SOUTH-SOUTHEAST OF THE CENTER OF A CONCRETE DRAIN, 33 FEET
 BW2423'NORTHWEST OF A 20 INCH PECAN TREE, AND 3 FEET EAST-SOUTHEAST
 BW2423'OF A FENCE.
 BW2423'
 BW2423'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BW2423'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BW2423'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT
 BW2423'IS STAMPED CURRY R.M. 2 1971.  IT IS 120 FEET EAST-SOUTHEAST OF
 BW2423'THE CENTER OF U.S. HIGHWAY 65, 76 FEET EAST OF A FENCE CORNER,
 BW2423'61 FEET EAST-NORTHEAST OF A 36 INCH PECAN TREE, 38 FEET
 BW2423'SOUTHEAST OF A 20 INCH PECAN TREE, AND 3 FEET NORTH OF A FENCE.
 BW2423'
 BW2423'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BW2423'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 10 INCH
 BW2423'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES ABOVE THE
 BW2423'GROUND.  IT IS STAMPED 54V26 1970.  IT IS 150 FEET NORTH-NORTHWEST
 BW2423'OF THE NORTH END OF A CONCRETE CULVERT, 116 FEET SOUTHWEST OF THE
 BW2423'SOUTH END OF A CONCRETE CULVERT, 54 FEET WEST OF THE CENTER OF
 BW2423'U.S. HIGHWAY 65, 2 FEET SOUTHWEST OF A POWER POLE, AND 1 FOOT
 BW2423'NORTH-NORTHEAST OF A METAL WITNESS POST AND SIGN.
 BW2423'
 BW2423'AZIMUTH MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BW2423'U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 10 INCH
 BW2423'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES ABOVE THE
 BW2423'GROUND.  IT IS STAMPED 54V25 1970.  IT IS 60 FEET WEST OF THE
 BW2423'CENTER OF U.S. HIGHWAY 65, 2 FEET WEST OF A POWER POLE, 1 FOOT
 BW2423'WEST OF A FENCE, AND 1 FOOT EAST OF A METAL WITNESS POST AND
 BW2423'SIGN.
 BW2423'
 BW2423'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1789 ***********************************************************************
 CQ1789  DESIGNATION -  CURTIS 1 RESET
 CQ1789  PID         -  CQ1789
 CQ1789  STATE/COUNTY-  LA/BOSSIER
 CQ1789  COUNTRY     -  US
 CQ1789  USGS QUAD   -  SHREVEPORT EAST (2018)
 CQ1789
 CQ1789                         *CURRENT SURVEY CONTROL
 CQ1789  ______________________________________________________________________
 CQ1789* NAD 83(1992) POSITION- 32 26 24.54733(N) 093 38 48.50192(W)   ADJUSTED
 CQ1789* NAVD 88 ORTHO HEIGHT -    48.55  (+/-2cm)      159.3   (feet) VERTCON
 CQ1789  ______________________________________________________________________
 CQ1789  GEOID HEIGHT    -        -26.011 (meters)                     GEOID18
 CQ1789  LAPLACE CORR    -         -0.21  (seconds)                    DEFLEC18
 CQ1789  HORZ ORDER      -  SECOND
 CQ1789  VERT ORDER      -  THIRD (See Below)
 CQ1789
 CQ1789.The horizontal coordinates were established by classical geodetic methods
 CQ1789.and adjusted by the National Geodetic Survey in January 1993.
 CQ1789
 CQ1789.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1789.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1789
 CQ1789.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1789.GEOID18 height accuracy estimate available here.
 CQ1789
 CQ1789.The vertical order pertains to the NGVD 29 superseded value.
 CQ1789
 CQ1789.Click photographs - Photos may exist for this station.
 CQ1789
 CQ1789.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ1789
 CQ1789. The following values were computed from the NAD 83(1992) position.
 CQ1789
 CQ1789;                    North         East     Units Scale Factor Converg.
 CQ1789;SPC LA N     -   215,688.402   892,162.300   MT  0.99995619   -0 36 22.7
 CQ1789;SPC LA N     -   707,637.70  2,927,035.81   sFT  0.99995619   -0 36 22.7
 CQ1789;UTM  15      - 3,589,409.022   439,198.814   MT  0.99964559   -0 20 49.1
 CQ1789
 CQ1789!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ1789!SPC LA N     -   0.99999646  x   0.99995619  =   0.99995265
 CQ1789!UTM  15      -   0.99999646  x   0.99964559  =   0.99964205
 CQ1789
 CQ1789_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3919889409(NAD 83)
 CQ1789
 CQ1789                          SUPERSEDED SURVEY CONTROL
 CQ1789
 CQ1789  NAD 83(1986)-  32 26 24.55856(N)    093 38 48.49170(W) AD(       ) 2
 CQ1789  NAD 27      -  32 26 24.00443(N)    093 38 47.85590(W) AD(       ) 2
 CQ1789  NGVD 29 (??/??/??)   48.61   (m)          159.5    (f) RESET       3  
 CQ1789
 CQ1789.Superseded values are not recommended for survey control.
 CQ1789
 CQ1789.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1789.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1789
 CQ1789_MARKER: DB = BENCH MARK DISK
 CQ1789_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1789_STAMPING: CURTIS 1 USE RESET 1964
 CQ1789_MARK LOGO: CGS
 CQ1789_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CQ1789_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1789+STABILITY: SURFACE MOTION
 CQ1789
 CQ1789  HISTORY     - Date     Condition        Report By
 CQ1789  HISTORY     - 1969     MONUMENTED       USACE
 CQ1789  HISTORY     - 1969     GOOD             CGS
 CQ1789  HISTORY     - 19920713 GOOD             BCED
 CQ1789
 CQ1789                          STATION DESCRIPTION
 CQ1789
 CQ1789'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1969 (LGB)
 CQ1789'THE STATION IS LOCATED ABOUT 7-1/2 MILES SOUTHEAST OF THE
 CQ1789'CENTER OF SHREVEPORT IN A SMALL VILLAGE OF CURTIS AND ON THE
 CQ1789'LAND OWNED BY MR. LESLEY A. COWLEY.
 CQ1789'
 CQ1789'TO REACH THE STATION FROM THE JUNCTION OF BARKSDALE ROAD AND
 CQ1789'U.S. HIGHWAY 71 EAST OF THE BRIDGE OVER RED RIVER AND AT THE
 CQ1789'ENTRANCE TO BARKSDALE AIR FORCE BASE, GO SOUTHEAST ON
 CQ1789'U.S. HIGHWAY 71 FOR 4.45 MILES TO THE AZIMUTH MARK ON THE LEFT IN
 CQ1789'THE MEDIAN OF THE HIGHWAY.  CONTINUE AHEAD SOUTHEAST ON
 CQ1789'U.S. 71 FOR 0.35 MILE TO A METAL GATE (ENTRANCE TO FARM), AND
 CQ1789'STATION ON THE RIGHT.
 CQ1789'
 CQ1789'MARK IS A STANDARD USC AND GS BENCH MARK DISK, STAMPED CURTIS 1
 CQ1789'USE RESET 1964, SET IN THE TOP OF A 12-INCH ROUND CONCRETE
 CQ1789'MONUMENT THAT PROJECTS 3 INCHES.  IT IS 58 FEET SOUTHWEST OF
 CQ1789'THE CENTER OF THE SOUTHBOUND TRAFFIC LANES OF U.S. HIGHWAY 71,
 CQ1789'3.7 FEET NORTH-NORTHWEST OF A FENCE CORNER POST, 1.2 FOOT
 CQ1789'NORTH-NORTHWEST OF A METAL WITNESS POST WITH A SIGN ATTACHED
 CQ1789'AND 1 FOOT EAST-NORTHEAST OF A FENCE LINE.
 CQ1789
 CQ1789                          STATION RECOVERY (1969)
 CQ1789
 CQ1789'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ1789'5.4 MI SE FROM BARKSDALE AIR FORCE BASE.
 CQ1789'ABOUT 0.7 MILE SOUTHWEST ALONG BARKSDALE BOULEVARD WEST FROM THE
 CQ1789'HEADQUARTERS BUILDING AT BARKSDALE AIR FORCE BASE, THENCE 4.7 MILES
 CQ1789'SOUTHEAST ALONG U.S. HIGHWAY 71, 0.15 MILE SOUTHEAST OF THE CURTIS
 CQ1789'ELEMENTARY SCHOOL, 0.15 MILE NORTHWEST OF THE JUNCTION OF U.S. HIGHWAY
 CQ1789'71 AND STATE HIGHWAY 612, 58 1/2 FEET SOUTHWEST OF THE CENTER LINE OF
 CQ1789'THE SOUTHWEST TRAFFIC LANE OF THE HIGHWAY, 68 1/2 FEET NORTH OF THE
 CQ1789'NORTH CORNER OF A 12- X 12-FOOT CONCRETE BLOCK BUILDING, 37 1/2 FEET
 CQ1789'NORTHWEST OF THE CENTER LINE OF A PRIVATE ROAD, 3 1/2 FEET NORTHWEST
 CQ1789'OF A CORNER FENCE POST, 4 FEET NORTHWEST OF AN UNDERGROUND TELEPHONE
 CQ1789'CABLE MARKER POST, 1 FOOT NORTHEAST OF A FENCE, 1.3 FEET NORTHWEST OF
 CQ1789'A METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP
 CQ1789'OF A CONCRETE POST WHICH PROJECTS 1 INCH ABOVE THE SURFACE OF THE
 CQ1789'GROUND.  SEC 19, T 17N, R 12W.
 CQ1789
 CQ1789                          STATION RECOVERY (1992)
 CQ1789
 CQ1789'RECOVERY NOTE BY BOSSIER CITY ENGINEERING DEPARTMENT 1992 (DE)
 CQ1789'RECOVERED AS DESCRIBED.  LARGE TREES TO THE NORTH AND WEST MAY PREVENT
 CQ1789'THIS MARK FROM RELIABLY RECEIVING SATELLITE SIGNALS. MARK FOUND IN
 CQ1789'GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1411 ***********************************************************************
 BJ1411  DESIGNATION -  CURVE
 BJ1411  PID         -  BJ1411
 BJ1411  STATE/COUNTY-  LA/ORLEANS
 BJ1411  COUNTRY     -  US
 BJ1411  USGS QUAD   -  SPANISH FORT (2018)
 BJ1411
 BJ1411                         *CURRENT SURVEY CONTROL
 BJ1411  ______________________________________________________________________
 BJ1411* NAD 83(1993) POSITION- 30 01 37.33161(N) 090 02 50.42969(W)   ADJUSTED
 BJ1411* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1411  **This station is located in a suspected subsidence area (see below).
 BJ1411  ______________________________________________________________________
 BJ1411  GEOID HEIGHT    -        -26.152 (meters)                     GEOID18
 BJ1411  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 BJ1411  HORZ ORDER      -  THIRD
 BJ1411
 BJ1411.The horizontal coordinates were established by classical geodetic methods
 BJ1411.and adjusted by the National Geodetic Survey in May 1994.
 BJ1411
 BJ1411.** This station is in an area of known vertical motion. If an
 BJ1411.** orthometric height was ever established but is not available 
 BJ1411.** in the current survey control section, the orthometric height
 BJ1411.** is considered suspect.  Suspect heights are available in the
 BJ1411.** superseded section only if requested.
 BJ1411
 BJ1411.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1411.GEOID18 height accuracy estimate available here.
 BJ1411
 BJ1411.Click photographs - Photos may exist for this station.
 BJ1411
 BJ1411.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1411
 BJ1411. The following values were computed from the NAD 83(1993) position.
 BJ1411
 BJ1411;                    North         East     Units Scale Factor Converg.
 BJ1411;SPC LA S     -   169,959.275 1,124,035.111   MT  0.99992585   +0 38 34.8
 BJ1411;SPC LA S     -   557,608.05  3,687,771.86   sFT  0.99992585   +0 38 34.8
 BJ1411;UTM  15      - 3,325,454.999   784,763.218   MT  1.00060059   +1 28 42.7
 BJ1411;UTM  16      - 3,325,694.591   206,100.993   MT  1.00066583   -1 31 33.6
 BJ1411
 BJ1411!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1411!SPC LA S     -   1.00000391  x   0.99992585  =   0.99992976
 BJ1411!UTM  15      -   1.00000391  x   1.00060059  =   1.00060450
 BJ1411!UTM  16      -   1.00000391  x   1.00066583  =   1.00066974
 BJ1411
 BJ1411:                Primary Azimuth Mark                     Grid Az
 BJ1411:SPC LA S     -  JEWETT                                   018 00 53.9
 BJ1411:UTM  15      -  JEWETT                                   017 10 46.0
 BJ1411:UTM  16      -  JEWETT                                   020 11 02.3
 BJ1411
 BJ1411_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8476325454(NAD 83)
 BJ1411
 BJ1411|---------------------------------------------------------------------|
 BJ1411| PID    Reference Object                     Distance      Geod. Az  |
 BJ1411|                                                           dddmmss.s |
 BJ1411| BJ1378 JEWETT                              APPROX. 1.0 KM 0183928.7 |
 BJ1411| CW1259 CURVE RM                             17.575 METERS 17603     |
 BJ1411| BJ4254 ARTS                                APPROX. 0.7 KM 2590703.7 |
 BJ1411| BJ4267 MILNEBURG LIGHTHOUSE                APPROX. 1.5 KM 2913114.7 |
 BJ1411|---------------------------------------------------------------------|
 BJ1411
 BJ1411                          SUPERSEDED SURVEY CONTROL
 BJ1411
 BJ1411  NAD 83(1992)-  30 01 37.33144(N)    090 02 50.42966(W) AD(       ) 3
 BJ1411  NAD 83(1986)-  30 01 37.34619(N)    090 02 50.42929(W) AD(       ) 3
 BJ1411  NAD 27      -  30 01 36.61954(N)    090 02 50.17510(W) AD(       ) 3
 BJ1411
 BJ1411.Superseded values are not recommended for survey control.
 BJ1411
 BJ1411.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1411.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1411
 BJ1411_MARKER: DS = TRIANGULATION STATION DISK
 BJ1411_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1411_SP_SET: TILE
 BJ1411_STAMPING: CURVE 1931
 BJ1411_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1411
 BJ1411  HISTORY     - Date     Condition        Report By
 BJ1411  HISTORY     - 1932     MONUMENTED       CGS
 BJ1411  HISTORY     - 1951     GOOD             CGS
 BJ1411  HISTORY     - 1954     POOR             CGS
 BJ1411  HISTORY     - 1963     GOOD             CGS
 BJ1411  HISTORY     - 1966     GOOD             CGS
 BJ1411  HISTORY     - 1985     MARK NOT FOUND   USPSQD
 BJ1411  HISTORY     - 1985     MARK NOT FOUND   NGS
 BJ1411
 BJ1411                          STATION DESCRIPTION
 BJ1411
 BJ1411'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (RLS)
 BJ1411'ON THE PROPERTY LINE OF THE ORLEANS LEVEE BOARD, ON THE
 BJ1411'EASTERN BANK OF THE PEOPLES AVENUE CANAL CLOSE TO THE POINT
 BJ1411'WHERE THE CANAL TURNS TO THE WESTWARD AND NEAR THE POINT
 BJ1411'WHERE THE SOUTHERN RAILWAY CURVES FROM THE LAKE FRONT IN
 BJ1411'TOWARDS THE CITY.
 BJ1411'
 BJ1411'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 BJ1411'AT THE CENTER OF THE TOP OF A TILE.
 BJ1411'
 BJ1411'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK, IS 17.575
 BJ1411'METERS (57.66 FEET) FROM THE STATION S 3 DEG 57 MIN E.
 BJ1411'
 BJ1411'THE LEVEE BOARD CORNER POST, USED AS A WITNESS MARK, IS
 BJ1411'5.280 METERS (17.32 FEET) FROM THE STATION N 7 DEG
 BJ1411'0 MIN W. THE MILNEBURG TOWER IS N 68 DEG 29 MIN W.
 BJ1411
 BJ1411                          STATION RECOVERY (1951)
 BJ1411
 BJ1411'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951
 BJ1411'IN NEW ORLEANS.
 BJ1411'AT NEW ORLEANS, ABOUT 0.3 MILE NORTHEAST ALONG SOUTH LINE DRIVE FROM
 BJ1411'ITS INTERSECTION WITH FRANKLIN AVENUE, SOUTHEAST AND ACROSS SOUTH LINE
 BJ1411'DRIVE AND A SPUR OF THE SOUTHERN RAILWAY FROM A LARGE ROUND STORAGE
 BJ1411'TANK, SET AT THE NORTHWEST END OF THE PROTECTION LEVEE ALONG THE
 BJ1411'NORTHEAST SIDE OF PEOPLES AVENUE, 39 FEET SOUTHEAST OF THE SOUTHEAST
 BJ1411'RAIL OF THE TRACK, 19 FEET NORTHWEST OF A FENCE LINE, 50 FEET EAST OF
 BJ1411'THE SOUTHEAST END OF A 36-INCH PIPE CULVERT UNDER SOUTH LINE DRIVE,
 BJ1411'ABOUT 3 FEET ABOVE THE TRACK AND SET IN THE TOP OF A CONCRETE FILLED
 BJ1411'TILE PROJECTING 14 INCHES.
 BJ1411
 BJ1411                          STATION RECOVERY (1954)
 BJ1411
 BJ1411'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ1411'THE STATION WAS VISITED, AND THE STATION MARK WAS FOUND
 BJ1411'LEANING SLIGHTLY TO THE W.  THE REFERENCE MARK WAS FOUND IN GOOD
 BJ1411'CONDITION.
 BJ1411'
 BJ1411'THE STATION IS LOCATED IN THE NE SECTION OF NEW ORLEANS,
 BJ1411'ABOUT 0.5 MI. S OF THE S SHORE OF LAKE PONCHARTRAIN, DIRECTLY
 BJ1411'S OF A LARGE STORAGE TANK AT CAMP LEROY JOHNSON, AND NEAR
 BJ1411'A POINT WHERE THE RAILROAD TRACKS TURN S AWAY FROM THE LAKE.
 BJ1411'
 BJ1411'IT IS 91 FT. S OF THE CENTERLINE OF SOUTHLINE DRIVE, 39.5
 BJ1411'FT. S OF THE S RAIL OF THE RAILROAD TRACKS, 75 FT. E OF THE
 BJ1411'E BANK OF THE PEOPLES CANAL, AT A POINT WHERE THE CANAL
 BJ1411'MAKES A 90 DEG TURN FROM THE S TO THE W, 78 FT. E OF THE
 BJ1411'E END OF A LARGE CONCRETE CULVERT UNDER THE RAILROAD TRACKS,
 BJ1411'E OF THE N END OF PEOPLES AVENUE, AND 1/2 BLOCK N OF THE
 BJ1411'INTERSECTION OF PEOPLES AVENUE AND FRANKFORT STREET.  IT
 BJ1411'IS A STANDARD DISK, STAMPED CURVE 1931 AND SET IN THE TOP
 BJ1411'OF A CONCRETE-FILLED 10-IN. TILE PROJECTING 18 IN.
 BJ1411'
 BJ1411'REFERENCE MARK IS 57.60 FT. S OF THE STATION S DEG
 BJ1411'3 DEG 57 MIN E.  IT IS ON THE TOP OF THE E LEVEE OF THE
 BJ1411'PEOPLES CANAL, 96 FT. S OF THE S RAIL OF THE TRACKS, 75
 BJ1411'FT. E OF THE E BANK OF THE PEOPLES CANAL, AND 148 FT. S OF
 BJ1411'THE CENTERLINE OF SOUTHLINE DRIVE.  IT IS A STANDARD DISK,
 BJ1411'STAMPED CURVE 1931 AND SET IN THE TOP OF A CONCRETE-FILLED TILE
 BJ1411'PROJECTING 18 IN.
 BJ1411'
 BJ1411'TO REACH THE STATION FROM THE BRIDGE OVER THE INDUSTRIAL
 BJ1411'CANAL, GO W ON SOUTHLINE DRIVE FOR 0.75 MI. TO THE MARK
 BJ1411'ON THE LEFT.
 BJ1411
 BJ1411                          STATION RECOVERY (1963)
 BJ1411
 BJ1411'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 BJ1411'RECOVERED IN GOOD CONDITION.
 BJ1411
 BJ1411                          STATION RECOVERY (1966)
 BJ1411
 BJ1411'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (BMR)
 BJ1411'STATION WAS RECOVERED AS DESCRIBED.
 BJ1411
 BJ1411                          STATION RECOVERY (1985)
 BJ1411
 BJ1411'RECOVERY NOTE BY US POWER SQUADRON 1985 (JM)
 BJ1411'MARK NOT FOUND.
 BJ1411
 BJ1411                          STATION RECOVERY (1985)
 BJ1411
 BJ1411'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1411'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 BJ1411'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1412 ***********************************************************************
 BJ1412  DESIGNATION -  CURVE RM 1
 BJ1412  PID         -  BJ1412
 BJ1412  STATE/COUNTY-  LA/ORLEANS
 BJ1412  COUNTRY     -  US
 BJ1412  USGS QUAD   -  SPANISH FORT (2018)
 BJ1412
 BJ1412                         *CURRENT SURVEY CONTROL
 BJ1412  ______________________________________________________________________
 BJ1412* NAD 83(1986) POSITION- 30 01 36.76   (N) 090 02 50.38   (W)   HD_HELD1
 BJ1412* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1412  **This station is located in a suspected subsidence area (see below).
 BJ1412  ______________________________________________________________________
 BJ1412  GEOID HEIGHT    -        -26.152 (meters)                     GEOID18
 BJ1412
 BJ1412.The horizontal coordinates were determined by differentially corrected
 BJ1412.hand held GPS observations or other comparable positioning techniques
 BJ1412.and have an estimated accuracy of +/- 3 meters.
 BJ1412
 BJ1412.** This station is in an area of known vertical motion. If an
 BJ1412.** orthometric height was ever established but is not available 
 BJ1412.** in the current survey control section, the orthometric height
 BJ1412.** is considered suspect.  Suspect heights are available in the
 BJ1412.** superseded section only if requested.
 BJ1412
 BJ1412.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1412.GEOID18 height accuracy estimate available here.
 BJ1412
 BJ1412.Click photographs - Photos may exist for this station.
 BJ1412
 BJ1412;                    North         East    Units  Estimated Accuracy
 BJ1412;SPC LA S     -   169,941.7   1,124,036.6     MT  (+/- 3 meters HH1 GPS) 
 BJ1412
 BJ1412_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8476525437(NAD 83)
 BJ1412
 BJ1412                          SUPERSEDED SURVEY CONTROL
 BJ1412
 BJ1412.No superseded survey control is available for this station.
 BJ1412
 BJ1412_MARKER: DR = REFERENCE MARK DISK
 BJ1412_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1412_SP_SET: TILE
 BJ1412_STAMPING: CURVE 1931
 BJ1412_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1412
 BJ1412  HISTORY     - Date     Condition        Report By
 BJ1412  HISTORY     - 1931     MONUMENTED       CGS
 BJ1412  HISTORY     - 1951     GOOD             CGS
 BJ1412  HISTORY     - 1963     GOOD             CGS
 BJ1412  HISTORY     - 1985     MARK NOT FOUND   NGS
 BJ1412
 BJ1412                          STATION DESCRIPTION
 BJ1412
 BJ1412'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 BJ1412'IN NEW ORLEANS.
 BJ1412'AT NEW ORLEANS, ABOUT 0.3 MILE NORTHEAST ALONG SOUTH LINE DRIVE FROM
 BJ1412'ITS INTERSECTION WITH FRANKLIN AVENUE, SOUTHEAST AND ACROSS SOUTH LINE
 BJ1412'DRIVE AND A SPUR OF THE SOUTHERN RAILWAY FROM A LARGE ROUND STORAGE
 BJ1412'TANK, SET ON TOP OF THE PROTECTION LEVEE ALONG NORTHEAST SIDE OF
 BJ1412'PEOPLES AVENUE, DIRECTLY IN LINE WITH THE EXTENDED CENTER LINE OF
 BJ1412'CANAL AFTER IT TURNS SOUTHWEST AND PARALLELS SOUTH LINE DRIVE, 57 FEET
 BJ1412'SOUTHEAST OF THE STATION MARK, 38 FEET SOUTHEAST OF A FENCE LINE,
 BJ1412'ABOUT 5 FEET ABOVE THE TRACKS AND SET IN THE TOP OF A CONCRETE FILLED
 BJ1412'TILE PROJECTING 12 INCHES.
 BJ1412
 BJ1412                          STATION RECOVERY (1963)
 BJ1412
 BJ1412'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 BJ1412'RECOVERED IN GOOD CONDITION.
 BJ1412
 BJ1412                          STATION RECOVERY (1985)
 BJ1412
 BJ1412'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1412'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 BJ1412'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2824 ***********************************************************************
 AU2824  DESIGNATION -  CUT
 AU2824  PID         -  AU2824
 AU2824  STATE/COUNTY-  LA/JEFFERSON
 AU2824  COUNTRY     -  US
 AU2824  USGS QUAD   -  THREE BAYOU BAY (2018)
 AU2824
 AU2824                         *CURRENT SURVEY CONTROL
 AU2824  ______________________________________________________________________
 AU2824* NAD 83(1992) POSITION- 29 36 01.37104(N) 090 04 19.98021(W)   ADJUSTED
 AU2824* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2824  **This station is located in a suspected subsidence area (see below).
 AU2824  ______________________________________________________________________
 AU2824  GEOID HEIGHT    -        -24.895 (meters)                     GEOID18
 AU2824  LAPLACE CORR    -          0.67  (seconds)                    DEFLEC18
 AU2824  HORZ ORDER      -  FIRST
 AU2824
 AU2824.The horizontal coordinates were established by classical geodetic methods
 AU2824.and adjusted by the National Geodetic Survey in January 1993.
 AU2824
 AU2824.** This station is in an area of known vertical motion. If an
 AU2824.** orthometric height was ever established but is not available 
 AU2824.** in the current survey control section, the orthometric height
 AU2824.** is considered suspect.  Suspect heights are available in the
 AU2824.** superseded section only if requested.
 AU2824
 AU2824.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2824.GEOID18 height accuracy estimate available here.
 AU2824
 AU2824.Click photographs - Photos may exist for this station.
 AU2824
 AU2824.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2824
 AU2824. The following values were computed from the NAD 83(1992) position.
 AU2824
 AU2824;                    North         East     Units Scale Factor Converg.
 AU2824;SPC LA S     -   122,644.134 1,122,156.436   MT  0.99995001   +0 37 50.1
 AU2824;SPC LA S     -   402,374.96  3,681,608.24   sFT  0.99995001   +0 37 50.1
 AU2824;UTM  15      - 3,278,086.301   783,566.055   MT  1.00059228   +1 26 49.7
 AU2824;UTM  16      - 3,278,448.606   202,438.309   MT  1.00069266   -1 31 07.1
 AU2824
 AU2824!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2824!SPC LA S     -   1.00000392  x   0.99995001  =   0.99995393
 AU2824!UTM  15      -   1.00000392  x   1.00059228  =   1.00059621
 AU2824!UTM  16      -   1.00000392  x   1.00069266  =   1.00069659
 AU2824
 AU2824:                Primary Azimuth Mark                     Grid Az
 AU2824:SPC LA S     -  CUT AZ MK                                340 21 22.5
 AU2824:UTM  15      -  CUT AZ MK                                339 32 22.9
 AU2824:UTM  16      -  CUT AZ MK                                342 30 19.7
 AU2824
 AU2824_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN8356678086(NAD 83)
 AU2824
 AU2824|---------------------------------------------------------------------|
 AU2824| PID    Reference Object                     Distance      Geod. Az  |
 AU2824|                                                           dddmmss.s |
 AU2824| AT1316 OIL DERRICK 5 MI SW PT CELESTE      APPROX.17.8 KM 1123955.3 |
 AU2824| DD6567 CUT RM 1                             31.151 METERS 14536     |
 AU2824| DD6568 CUT RM 2                             41.788 METERS 32751     |
 AU2824| DD6566 CUT AZ MK                                          3405912.6 |
 AU2824|---------------------------------------------------------------------|
 AU2824
 AU2824                          SUPERSEDED SURVEY CONTROL
 AU2824
 AU2824  NAD 83(1986)-  29 36 01.38558(N)    090 04 19.98465(W) AD(       ) 1
 AU2824  NAD 27      -  29 36 00.61800(N)    090 04 19.72000(W) AD(       ) 1
 AU2824
 AU2824.Superseded values are not recommended for survey control.
 AU2824
 AU2824.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2824.See file dsdata.pdf to determine how the superseded data were derived.
 AU2824
 AU2824_MARKER: DS = TRIANGULATION STATION DISK
 AU2824_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2824
 AU2824  HISTORY     - Date     Condition        Report By
 AU2824  HISTORY     - 1934     MONUMENTED       CGS
 AU2824  HISTORY     - 1965     MARK NOT FOUND   CGS
 AU2824
 AU2824                          STATION DESCRIPTION
 AU2824
 AU2824'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 AU2824'STATION IS ABOUT 5 MILES SE OF LA FITTE, ON SOLID GROUND
 AU2824'ON THE W BANK OF THE DUPRE CUT CANAL, 30 FEET W OF THE W BANK
 AU2824'OF THE CANAL, AND 50 FEET S OF A VACANT SHACK.
 AU2824'
 AU2824'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE
 AU2824'STANDARD BRONZE DISKS SET IN CONCRETE.
 AU2824'
 AU2824'REFERENCE MARK NO. 1 IS ON THE W SIDE OF THE CANAL, 30 FEET
 AU2824'FROM THE EDGE OF THE WATER, AND 102.20 FEET (31.15 METERS)
 AU2824'FROM THE STATION S 34 DEG 24 MIN E.
 AU2824'
 AU2824'REFERENCE MARK NO. 2 IS ON THE W SIDE OF THE CANAL, 100 FEET
 AU2824'FROM THE EDGE OF THE WATER, AND 137.10 FEET (41.79 METERS)
 AU2824'FROM THE STATION N 32 DEG 09 MIN W.
 AU2824'
 AU2824'THE AZIMUTH MARK IS ON THE E EDGE OF THE CANAL APPROXIMATELY
 AU2824'400 YARDS FROM THE STATION N 19 DEG 01 MIN W.
 AU2824
 AU2824                          STATION RECOVERY (1965)
 AU2824
 AU2824'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AU2824'STATION WAS SEARCHED FOR BUT NOT FOUND.  DESCRIPTION WAS
 AU2824'INADEQUATE AND IT IS POSSIBLE THE STATION STILL EXISTS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2395 ***********************************************************************
 AU2395  DESIGNATION -  CUT 1933
 AU2395  PID         -  AU2395
 AU2395  STATE/COUNTY-  LA/TERREBONNE
 AU2395  COUNTRY     -  US
 AU2395  USGS QUAD   -  LAKE SALVE (2018)
 AU2395
 AU2395                         *CURRENT SURVEY CONTROL
 AU2395  ______________________________________________________________________
 AU2395* NAD 83(1992) POSITION- 29 32 27.37065(N) 091 15 40.48971(W)   ADJUSTED
 AU2395* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2395  **This station is located in a suspected subsidence area (see below).
 AU2395  ______________________________________________________________________
 AU2395  GEOID HEIGHT    -        -25.150 (meters)                     GEOID18
 AU2395  LAPLACE CORR    -         -0.06  (seconds)                    DEFLEC18
 AU2395  HORZ ORDER      -  THIRD
 AU2395
 AU2395.The horizontal coordinates were established by classical geodetic methods
 AU2395.and adjusted by the National Geodetic Survey in January 1993.
 AU2395
 AU2395.** This station is in an area of known vertical motion. If an
 AU2395.** orthometric height was ever established but is not available 
 AU2395.** in the current survey control section, the orthometric height
 AU2395.** is considered suspect.  Suspect heights are available in the
 AU2395.** superseded section only if requested.
 AU2395
 AU2395.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2395.GEOID18 height accuracy estimate available here.
 AU2395
 AU2395.Click photographs - Photos may exist for this station.
 AU2395
 AU2395.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2395
 AU2395. The following values were computed from the NAD 83(1992) position.
 AU2395
 AU2395;                    North         East     Units Scale Factor Converg.
 AU2395;SPC LA S     -   115,385.282 1,006,986.822   MT  0.99995775   +0 02 09.8
 AU2395;SPC LA S     -   378,559.88  3,303,755.93   sFT  0.99995775   +0 02 09.8
 AU2395;UTM  15      - 3,269,179.814   668,478.528   MT  0.99995025   +0 51 27.0
 AU2395
 AU2395!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2395!SPC LA S     -   1.00000396  x   0.99995775  =   0.99996171
 AU2395!UTM  15      -   1.00000396  x   0.99995025  =   0.99995421
 AU2395
 AU2395_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN6847869179(NAD 83)
 AU2395
 AU2395                          SUPERSEDED SURVEY CONTROL
 AU2395
 AU2395  NAD 83(1986)-  29 32 27.39386(N)    091 15 40.48805(W) AD(       ) 3
 AU2395  NAD 27      -  29 32 26.62300(N)    091 15 40.11100(W) AD(       ) 3
 AU2395
 AU2395.Superseded values are not recommended for survey control.
 AU2395
 AU2395.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2395.See file dsdata.pdf to determine how the superseded data were derived.
 AU2395
 AU2395_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AU2395_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU2395_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2395
 AU2395  HISTORY     - Date     Condition        Report By
 AU2395  HISTORY     - 1933     MONUMENTED       CGS
 AU2395  HISTORY     - 1947     GOOD             BAKER
 AU2395  HISTORY     - 1948     GOOD             CGS
 AU2395  HISTORY     - 1955     MARK NOT FOUND   CGS
 AU2395  HISTORY     - 1957     GOOD             CGS
 AU2395
 AU2395                          STATION DESCRIPTION
 AU2395
 AU2395'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AU2395'STATION IS ON A SMALL ISLAND BETWEEN THE ATCHAFALAYA RIVER
 AU2395'AND CUTOFF BAYOU, ABOUT 3 MILES N OF THE MOUTH OF THE ATCHAFALAYA
 AU2395'RIVER, 260 METERS (850 FEET) FROM THE E END OF THE ISLAND, 720
 AU2395'METERS (2,360 FEET) FROM THE SOUTHERLY END OF THE ISLAND, 50
 AU2395'METERS (165 FEET) FROM A POINT WHICH EXTENDS INTO THE RIVER ON
 AU2395'THE N SIDE OF THE ISLAND AND 20 METERS (65 FEET) FROM THE
 AU2395'CUTOFF BAYOU TO THE S.
 AU2395'
 AU2395'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 AU2395'AT THE CENTER OF THE TOP OF A TILE WHICH IS FASTENED BY MEANS
 AU2395'OF CONCRETE TO THE UPPER PART OF A LONG WOODEN PILE DRIVEN
 AU2395'INTO THE MARSH.  THE STATION MONUMENT WAS APPARENTLY MOVED
 AU2395'A LITTLE FROM ITS ORIGINAL POSITION WHEN A HUGE LOG STRUCK
 AU2395'IT.
 AU2395'
 AU2395'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET AT THE
 AU2395'CENTER OF A MASS OF CONCRETE FASTENED TO THE TOP OF A LONG
 AU2395'PILE DRIVEN INTO THE MARSH, AND IS 10.845 METERS (35.58
 AU2395'FEET) FROM THE STATION AND WAS ORIGINALLY S 7 DEG W.
 AU2395'
 AU2395'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET AT THE
 AU2395'CENTER OF A MASS OF CONCRETE FASTENED TO THE TOP OF A LONG
 AU2395'PILE DRIVEN INTO THE MARSH, AND IS 12.580 METERS (41.27 FEET)
 AU2395'FROM THE STATION AND WAS ORIGINALLY S 85 DEG E.
 AU2395'
 AU2395'THIS STATION CAN BE REACHED ONLY BY BOAT.
 AU2395
 AU2395                          STATION RECOVERY (1947)
 AU2395
 AU2395'RECOVERY NOTE BY M BAKER JR INCORPORATED 1947
 AU2395'STATION RECOVERED AS DESCRIBED AND IN GOOD CONDITION.  IT IS
 AU2395'ON SMALL ISLAND BETWEEN THE ATCHAFALAYA RIVER AND CUT-OFF
 AU2395'BAYOU.
 AU2395
 AU2395                          STATION RECOVERY (1948)
 AU2395
 AU2395'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU2395'STATION RECOVERED IN GOOD CONDITION.  THE FOLLOWING SHOULD
 AU2395'BE ADDED TO THE ORIGINAL DESCRIPTION--
 AU2395'
 AU2395'THE STATION IS NOW IN THE EDGE OF THE WATER ON THE SE SIDE
 AU2395'OF THE ISLAND ON THE CUTOFF BAYOU SIDE.  THE POINT TO THE N
 AU2395'IS NOW 30 METERS FROM THE STATION.
 AU2395'
 AU2395'NEITHER OF THE REFERENCE MARKS WERE FOUND.
 AU2395
 AU2395                          STATION RECOVERY (1955)
 AU2395
 AU2395'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (NET)
 AU2395'ACCORDING TO USC AND GS PLANIMETRIC MAP NO. T-9025 THE STATION
 AU2395'WAS IN TERREBONNE PARISH, NOT ST. MARY PARISH, AS PREVIOUSLY
 AU2395'RECORDED.  THE STATION WAS NOT RECOVERED AFTER A REASONABLE
 AU2395'SEARCH OF THE SITE.  THE ISLAND APPEARS TO HAVE ERODED
 AU2395'CONSIDERABLY AT THE STATION SITE.  THE MARK WAS LAST REPORTED AT
 AU2395'THE WATERS EDGE, AND IT IS PROBABLY DESTROYED.
 AU2395
 AU2395                          STATION RECOVERY (1957)
 AU2395
 AU2395'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 AU2395'THE STATION WAS RECOVERED IN FAIR CONDITION.  NEITHER REFERENCE
 AU2395'MARK WAS FOUND.  THE NORTHEAST END OF THE ISLAND HAS ERODED AND
 AU2395'IS NOW AWASH AT MEAN HIGH-WATER.  THE STATION IS NO LONGER
 AU2395'STABLE, BUT IS WELL PROTECTED BY BOARDS AND SIGNAL POLES AND
 AU2395'WILL LAST A FEW MORE YEARS UNLESS IT IS HIT BY A LOG OR
 AU2395'OTHER HEAVY OBJECT.  THE ORIGINAL DESCRIPTION BY E.R. MC C.
 AU2395'IN 1933 IS ADEQUATE TO RECOVER THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2830 ***********************************************************************
 AU2830  DESIGNATION -  CUTLER
 AU2830  PID         -  AU2830
 AU2830  STATE/COUNTY-  LA/JEFFERSON
 AU2830  COUNTRY     -  US
 AU2830  USGS QUAD   -  THREE BAYOU BAY (2018)
 AU2830
 AU2830                         *CURRENT SURVEY CONTROL
 AU2830  ______________________________________________________________________
 AU2830* NAD 83(1992) POSITION- 29 31 21.81690(N) 090 01 54.47293(W)   ADJUSTED
 AU2830* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2830  **This station is located in a suspected subsidence area (see below).
 AU2830  ______________________________________________________________________
 AU2830  GEOID HEIGHT    -        -24.650 (meters)                     GEOID18
 AU2830  LAPLACE CORR    -          0.71  (seconds)                    DEFLEC18
 AU2830  HORZ ORDER      -  SECOND
 AU2830
 AU2830.The horizontal coordinates were established by classical geodetic methods
 AU2830.and adjusted by the National Geodetic Survey in January 1993.
 AU2830
 AU2830.** This station is in an area of known vertical motion. If an
 AU2830.** orthometric height was ever established but is not available 
 AU2830.** in the current survey control section, the orthometric height
 AU2830.** is considered suspect.  Suspect heights are available in the
 AU2830.** superseded section only if requested.
 AU2830
 AU2830.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2830.GEOID18 height accuracy estimate available here.
 AU2830
 AU2830.Click photographs - Photos may exist for this station.
 AU2830
 AU2830.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2830
 AU2830. The following values were computed from the NAD 83(1992) position.
 AU2830
 AU2830;                    North         East     Units Scale Factor Converg.
 AU2830;SPC LA S     -   114,081.299 1,126,169.136   MT  0.99996033   +0 39 02.8
 AU2830;SPC LA S     -   374,281.73  3,694,773.24   sFT  0.99996033   +0 39 02.8
 AU2830;UTM  15      - 3,269,575.844   787,702.799   MT  1.00062146   +1 27 49.1
 AU2830;UTM  16      - 3,269,735.113   206,129.992   MT  1.00066573   -1 29 42.2
 AU2830
 AU2830!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2830!SPC LA S     -   1.00000357  x   0.99996033  =   0.99996390
 AU2830!UTM  15      -   1.00000357  x   1.00062146  =   1.00062503
 AU2830!UTM  16      -   1.00000357  x   1.00066573  =   1.00066930
 AU2830
 AU2830:                Primary Azimuth Mark                     Grid Az
 AU2830:SPC LA S     -  CUTLER AZ MK                             332 57 04.7
 AU2830:UTM  15      -  CUTLER AZ MK                             332 08 18.4
 AU2830:UTM  16      -  CUTLER AZ MK                             335 05 49.7
 AU2830
 AU2830_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN8770269575(NAD 83)
 AU2830
 AU2830|---------------------------------------------------------------------|
 AU2830| PID    Reference Object                     Distance      Geod. Az  |
 AU2830|                                                           dddmmss.s |
 AU2830| AU2829 1015 PLUS 89.36 USE 1966             28.532 METERS 32942     |
 AU2830| AU2831 1015 PLUS 00 USE 1966                 9.489 METERS 32944     |
 AU2830| DD6569 CUTLER AZ MK                                       3333607.5 |
 AU2830|---------------------------------------------------------------------|
 AU2830
 AU2830                          SUPERSEDED SURVEY CONTROL
 AU2830
 AU2830  NAD 83(1986)-  29 31 21.83090(N)    090 01 54.47863(W) AD(       ) 2
 AU2830  NAD 27      -  29 31 21.05130(N)    090 01 54.21559(W) AD(       ) 2
 AU2830
 AU2830.Superseded values are not recommended for survey control.
 AU2830
 AU2830.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2830.See file dsdata.pdf to determine how the superseded data were derived.
 AU2830
 AU2830_MARKER: DS = TRIANGULATION STATION DISK
 AU2830_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AU2830+WITH SETTING: INFORMATION.
 AU2830
 AU2830  HISTORY     - Date     Condition        Report By
 AU2830  HISTORY     - 1966     MONUMENTED       CGS
 AU2830  HISTORY     - 1973     MARK NOT FOUND   USGS
 AU2830
 AU2830                          STATION DESCRIPTION
 AU2830
 AU2830'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AU2830'STATION IS ABOUT 20-1/2 MILES NORTH OF GRAND ISLE, 11-1/2
 AU2830'MILES SOUTH-SOUTHEAST OF LAFITTE, 10 MILES WEST-SOUTHWEST
 AU2830'OF HERMITAGE AND ON THE WEST SPOIL BANK OF THE BARATARIA
 AU2830'WATERWAY.
 AU2830'
 AU2830'STATION MARK, A STANDARD DISK STAMPED CUTLER 1966, IS CRIMPED
 AU2830'TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG.
 AU2830'IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2
 AU2830'FEET.  IT IS 51 FEET WEST OF THE WEST EDGE OF THE BARATARIA
 AU2830'WATERWAY AND 1.7 FEET EAST OF A METAL WITNESS POST.
 AU2830'
 AU2830'1015+89.36 (USE), A U.S. CORPS OF ENGINEERS SURVEY DISK STAMPED
 AU2830'PT 1015+89.36 OS 300, IS SCREWED TO THE TOP OF A 1 INCH CAST
 AU2830'IRON PIPE WHICH PROJECTS 2.3 FEET.  IT IS 56 FEET WEST OF THE
 AU2830'WEST EDGE OF THE BARATARIA WATERWAY AND 1 FOOT WEST OF A METAL
 AU2830'WITNESS POST.
 AU2830'
 AU2830'1015+00 (USE), A U.S. CORPS OF ENGINEERS SURVEY DISK STAMPED
 AU2830'POC 1015+00 OS 300 1964, IS SCREWED TO THE TOP OF A 1 INCH
 AU2830'CAST IRON PIPE WHICH PROJECTS 2.4 FEET.  IT IS 52 FEET WEST
 AU2830'OF THE WEST EDGE OF THE BARATARIA WATERWAY AND 1 FOOT WEST OF
 AU2830'A METAL WITNESS POST.
 AU2830'
 AU2830'AZIMUTH MARK, A STANDARD DISK STAMPED CUTLER 1966.  IT IS
 AU2830'LOCATED ABOUT 0.5 MILE NORTHWEST OF THE STATION AND ON THE
 AU2830'WEST SIDE OF THE BARATARIA WATERWAY.  IT IS CRIMPED TO THE
 AU2830'TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG.  IT IS
 AU2830'ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2.2 FEET.
 AU2830'IT IS 28 FEET WEST OF THE WEST EDGE OF THE BARATARIA WATERWAY
 AU2830'AND 1.4 FEET SOUTHEAST OF A METAL WITNESS POST.
 AU2830'
 AU2830'NOTE--STATION CAN BE REACHED BY AIRCRAFT OR BOAT.
 AU2830'
 AU2830'HEIGHT OF LIGHT ABOVE STATION MARK 3 METERS.
 AU2830
 AU2830                          STATION RECOVERY (1973)
 AU2830
 AU2830'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1973 (PGH)
 AU2830'NOT KNOWN-IN MY SEARCH, I WAS UNABLE TO FIND ANY OF THE STATION
 AU2830'MARKS, HOWEVER, I BELIEVE THEY ARE PROBABLY STILL THERE IN
 AU2830'THAT THE SPOIL BANK ON WHICH THEY ARE LOCATED IS VERY THICKLY
 AU2830'COVERED WITH BRUSH.  STATION NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3147 ***********************************************************************
 CP3147  DESIGNATION -  CUTOVER
 CP3147  PID         -  CP3147
 CP3147  STATE/COUNTY-  LA/MOREHOUSE
 CP3147  COUNTRY     -  US
 CP3147  USGS QUAD   -  MER ROUGE (2018)
 CP3147
 CP3147                         *CURRENT SURVEY CONTROL
 CP3147  ______________________________________________________________________
 CP3147* NAD 83(1997) POSITION- 32 50 07.31244(N) 091 51 05.25998(W)   ADJUSTED
 CP3147* NAVD 88 ORTHO HEIGHT -    46.7   (meters)      153.    (feet) VERTCON
 CP3147  ______________________________________________________________________
 CP3147  GEOID HEIGHT    -        -25.880 (meters)                     GEOID18
 CP3147  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 CP3147  HORZ ORDER      -  FIRST
 CP3147
 CP3147.The horizontal coordinates were established by classical geodetic methods
 CP3147.and adjusted by the National Geodetic Survey in September 1999.
 CP3147
 CP3147.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3147.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3147
 CP3147.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3147.GEOID18 height accuracy estimate available here.
 CP3147
 CP3147.Click photographs - Photos may exist for this station.
 CP3147
 CP3147.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3147
 CP3147. The following values were computed from the NAD 83(1997) position.
 CP3147
 CP3147;                    North         East     Units Scale Factor Converg.
 CP3147;SPC LA N     -   259,127.607 1,060,722.594   MT  1.00004282   +0 20 34.4
 CP3147;SPC LA N     -   850,154.49  3,480,054.04   sFT  1.00004282   +0 20 34.4
 CP3147;UTM  15      - 3,633,619.926   607,493.529   MT  0.99974247   +0 37 22.2
 CP3147
 CP3147!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3147!SPC LA N     -   0.99999673  x   1.00004282  =   1.00003955
 CP3147!UTM  15      -   0.99999673  x   0.99974247  =   0.99973920
 CP3147
 CP3147:                Primary Azimuth Mark                     Grid Az
 CP3147:SPC LA N     -  BEEKMAN                                  356 55 29.1
 CP3147:UTM  15      -  BEEKMAN                                  356 38 41.3
 CP3147
 CP3147_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS0749333619(NAD 83)
 CP3147
 CP3147|---------------------------------------------------------------------|
 CP3147| PID    Reference Object                     Distance      Geod. Az  |
 CP3147|                                                           dddmmss.s |
 CP3147| CP3142 FIRE TOWER 4                        APPROX.10.4 KM 0000327.0 |
 CP3147| CY4198 CUTOVER AZ MK                                      1393400.9 |
 CP3147| CP3129 COLLINSTON MUNICIPAL TANK           APPROX.16.3 KM 1861827.3 |
 CP3147| CP3157 BASTROP SO KRAFT CORP STACK         APPROX. 8.7 KM 2195758.2 |
 CP3147| CP3156 BASTROP SOU KRAFT CORP TANK         APPROX. 8.7 KM 2202205.1 |
 CP3147| CP3153 BASTROP LOUISIANA P AND L TANK      APPROX. 8.6 KM 2214443.4 |
 CP3147| CP3154 BASTROP COURTHOUSE                  APPROX. 8.7 KM 2222900.6 |
 CP3147| CP3160 BASTROP LA PAPER MILL STACK         APPROX. 8.0 KM 2223918.6 |
 CP3147| CP3155 BASTROP ARK LA AND MO RR STK        APPROX. 8.3 KM 2230304.0 |
 CP3147| CP3161 BASTROP LA PAPER MILL TANK          APPROX. 7.9 KM 2230559.4 |
 CP3147| CP3159 BASTROP CONSOL CHEM IND INC TK      APPROX. 7.5 KM 2273420.2 |
 CP3147| CP3158 BASTROP CONSOL CHEM IND STK         APPROX. 7.5 KM 2275144.5 |
 CP3147| CY4199 CUTOVER RM 1                         43.586 METERS 27942     |
 CP3147| CP3163 FIRE TOWER 3 STEVENSON LOT LFC      APPROX.12.4 KM 3031315.4 |
 CP3147| CP3165 STEVENSON MID VALLEY PLINE MST      APPROX.15.2 KM 3103121.4 |
 CP3147| CY4200 CUTOVER RM 2                         62.804 METERS 33423     |
 CP3147| CP3143 BEEKMAN                             APPROX.10.3 KM 3571603.5 |
 CP3147|---------------------------------------------------------------------|
 CP3147
 CP3147                          SUPERSEDED SURVEY CONTROL
 CP3147
 CP3147  NAD 83(1992)-  32 50 07.31410(N)    091 51 05.25841(W) AD(       ) 1
 CP3147  NAD 83(1986)-  32 50 07.32473(N)    091 51 05.25277(W) AD(       ) 1
 CP3147  NAD 27      -  32 50 06.84500(N)    091 51 04.79300(W) AD(       ) 1
 CP3147  NGVD 29 (07/19/86)   46.8    (m)          154.     (f) VERT ANG       
 CP3147
 CP3147.Superseded values are not recommended for survey control.
 CP3147
 CP3147.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3147.See file dsdata.pdf to determine how the superseded data were derived.
 CP3147
 CP3147_MARKER: DS = TRIANGULATION STATION DISK
 CP3147_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3147
 CP3147  HISTORY     - Date     Condition        Report By
 CP3147  HISTORY     - 1939     MONUMENTED       CGS
 CP3147  HISTORY     - 1970     GOOD             NGS
 CP3147
 CP3147                          STATION DESCRIPTION
 CP3147
 CP3147'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 CP3147'STATION IS LOCATED ABOUT 6.4 MILES BY ROAD NE OF BASTROP,
 CP3147'ABOUT 1.2 MILE E OF BONITA-BASTROP ROAD, ON CUT OVER TIMBER
 CP3147'LAND, OWNER NOT KNOWN.
 CP3147'
 CP3147'SURFACE, UNDERGROUND, REFERENCE, AND AZIMUTH MARKS ARE STANDARD
 CP3147'BRONZE DISKS SET IN CONCRETE.
 CP3147'
 CP3147'MARK PROJECTING 6 INCHES, STAMPED CUTOVER 1939,
 CP3147'IS ON HIGHEST POINT OF CLEARED AREA, E OF A SMALL CULTIVATED
 CP3147'FIELD, 45 FEET E OF N-S WOODS ROAD, 180 FEET SE OF E-W ROAD
 CP3147'AT FORK, ALONG S SIDE OF CULTIVATED FIELD.
 CP3147'
 CP3147'REFERENCE MARK NO. 1 PROJECTING 6 INCHES, STAMPED
 CP3147'CUTOVER NO. 1 SET WNW OF STATION 143.93 FEET, 14 FEET S
 CP3147'OF E-W ROAD, 5 FEET SSW OF 3-FOOT STUMP.  REFERENCE MARK
 CP3147'NO. 2 PROJECTING 6 INCHES, STAMPED CUTOVER
 CP3147'NO. 2, IS 206.10 FEET NNW OF STATION, SET 16 FEET S OF E-W
 CP3147'ROAD.
 CP3147'
 CP3147'AZIMUTH MARK PROJECTING 6 INCHES, STAMPED CUTOVER
 CP3147'1939, IS SET ON FIRST RIDGE SE OF STATION.  FROM STATION,
 CP3147'GO SE 0.25 MILE TO MARK.
 CP3147'
 CP3147'TO REACH STATION FROM NW CORNER OF SQUARE IN BASTROP, DRIVE
 CP3147'N ON LOUISIANA 204, PAVED, FOR 4.5 MILES TO STORE AND SERVICE
 CP3147'STATION AND WHERE LOUISIANA 204 TURNS LEFT, CONTINUE STRAIGHT
 CP3147'AHEAD ON GRAVELED ROAD FOR 0.9 MILE TO LOCAL ROAD CROSSING
 CP3147'HIGHWAY.  TURN RIGHT, E ON LOCAL OR WOODS ROAD AND GO 0.2
 CP3147'MILE TO FORK, TAKE ROAD TO LEFT AND GO 0.6 MILE, THENCE
 CP3147'S, RIGHT FOR 0.4 MILE TO STATION ON RIGHT.
 CP3147'
 CP3147'HEIGHT OF LIGHT ABOVE STATION MARK - 38 METERS.
 CP3147
 CP3147                          STATION RECOVERY (1970)
 CP3147
 CP3147'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP3147'NO MEASUREMENT BETWEEN REFERENCE MARKS BECAUSE OF TREES
 CP3147'ON LINE.
 CP3147'
 CP3147'THE STATION MARK, REFERENCE MARK 1, REFERENCE MARK 2 AND
 CP3147'THE AZIMUTH MARK WERE RECOVERED AND FOUND TO BE IN GOOD
 CP3147'CONDITION.  DUE TO THE GROWTH OF THE TREES THE AZIMUTH MARK
 CP3147'COULD NOT BE USED AND NO PLACE AVAILABLE FOR ANOTHER TO BE
 CP3147'ESTABLISHED.  THE DISTANCE AND DIRECTIONS TO REFERENCE MARKS
 CP3147'CHECKED FAVORABLE.  LAND OWNER, MRS. MERRIMAC MORRIS, RAYVILLE,
 CP3147'LA.
 CP3147'
 CP3147'TO REACH THE STATION FROM THE NORTHEAST CORNER OF THE COURTHOUSE
 CP3147'SQUARE IN BASTROP, GO NORTH ON STATE HIGHWAY 139 FOR 4.45
 CP3147'MILES TO THE JUNCTION OF STATE HIGHWAYS 139 AND 140.  KEEP
 CP3147'RIGHT AND GO NORTHEASTERLY ON STATE HIGHWAY 140 FOR 1.4
 CP3147'MILES TO A WIRE GATE AND FIELD ROAD RIGHT.  TURN RIGHT AND
 CP3147'GO SOUTHEAST ON DIM FIELD ROAD FOR 0.35 MILE TO A WIRE GATE.
 CP3147'CONTINUE SOUTHEAST ON WOODS ROAD FOR 0.25 MILE TO A DIM
 CP3147'FORK.  TAKE RIGHT FORK AND GO SOUTH ON WOODS ROAD FOR 0.45
 CP3147'MILE TO THE STATION ON THE LEFT.
 CP3147'
 CP3147'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTH ON
 CP3147'DIM WOODS ROAD FOR 0.05 MILE TO A FORK.  KEEP LEFT FORK AND
 CP3147'GO SOUTHEAST ON WOODS ROAD FOR 0.25 MILE TO THE AZIMUTH MARK
 CP3147'ON THE LEFT ON A SMALL KNOLL.
 CP3147'
 CP3147'THE STATION MARKS ARE STANDARD DISKS STAMPED CUTOVER 1939,
 CP3147'THE SURFACE DISK IS SET IN THE TOP OF A 12-INCH SQUARE CONCRETE
 CP3147'MONUMENT THAT PROJECTS 6 INCHES.  IT IS 70 FEET NORTHEAST
 CP3147'OF A 34-INCH OAK TREE, 39 FEET EAST OF THE CENTER OF THE
 CP3147'WOODS ROAD AND 24.6 FEET WEST-NORTHWEST OF AN 18-INCH PINE
 CP3147'TREE.  THE UNDERGROUND MARK IS SET IN THE TOP OF AN IRREGULAR
 CP3147'MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 CP3147'
 CP3147'REFERENCE MARK 1, A STANDARD DISK STAMPED CUTOVER NO 1 1939,
 CP3147'IS SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT
 CP3147'THAT PROJECTS 6 INCHES.  IT IS 104 FEET WEST OF THE CENTER
 CP3147'OF THE WOODS ROAD, 8.6 FEET SOUTH OF A 6-INCH OAK TREE, 5.7
 CP3147'FEET NORTHEAST OF A 24-INCH OAK TREE WITH A TRIANGLE BLAZE
 CP3147'ON NORTHEAST SIDE.
 CP3147'
 CP3147'REFERENCE MARK 2, A STANDARD DISK STAMPED CUTOVER NO 2 1939,
 CP3147'IS SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT
 CP3147'THAT PROJECTS 6 INCHES ABOVE THE GROUND SURFACE.  IT IS 26
 CP3147'FEET WEST OF A 12-INCH PINE TREE, 15 FEET EAST OF THE CENTER
 CP3147'OF THE WOODS ROAD AND 12.6 FEET SOUTH OF A 12-INCH OAK TREE.
 CP3147'
 CP3147'THE AZIMUTH MARK, A STANDARD DISK STAMPED CUTOVER 1939, IS
 CP3147'SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT
 CP3147'PROJECTS 6 INCHES.  IT IS 26 FEET EAST OF THE CENTER OF THE
 CP3147'WOODS ROAD, 17 FEET SOUTH OF AN 18-INCH TWIN TRUNK PINE
 CP3147'TREE AND 10 FEET NORTHWEST OF AN 8 INCH OAK TREE.
 CP3147'
 CP3147'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4-1/2 MILES
 CP3147'NORTHEAST OF BASTROP.
 CP3147'
 CP3147'HEIGHT OF LIGHT ABOVE STATION MARK 114.5 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DI3123 ***********************************************************************
 DI3123  PACS        -  This is a Primary Airport Control Station.
 DI3123  DESIGNATION -  CWF A
 DI3123  PID         -  DI3123
 DI3123  STATE/COUNTY-  LA/CALCASIEU
 DI3123  COUNTRY     -  US
 DI3123  USGS QUAD   -  LAKE CHARLES (2018)
 DI3123
 DI3123                         *CURRENT SURVEY CONTROL
 DI3123  ______________________________________________________________________
 DI3123* NAD 83(2011) POSITION- 30 12 36.60328(N) 093 08 43.11571(W)   ADJUSTED
 DI3123* NAD 83(2011) ELLIP HT-   -24.085 (meters)        (06/27/12)   ADJUSTED
 DI3123* NAD 83(2011) EPOCH   -  2010.00
 DI3123* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DI3123  **This station is located in a suspected subsidence area (see below).
 DI3123  ______________________________________________________________________
 DI3123  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DI3123  GEOID HEIGHT    -        -27.253 (meters)                     GEOID03
 DI3123  GEOID HEIGHT    -        -27.168 (meters)                     GEOID18
 DI3123  NAD 83(2011) X  -   -302,684.519 (meters)                     COMP
 DI3123  NAD 83(2011) Y  - -5,508,239.691 (meters)                     COMP
 DI3123  NAD 83(2011) Z  -  3,190,516.833 (meters)                     COMP
 DI3123  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC18
 DI3123
 DI3123  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DI3123  Standards:
 DI3123         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DI3123            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DI3123  -------------------------------------------------------------------
 DI3123  NETWORK    0.60   3.08           0.24   0.25   1.57     -0.03508261
 DI3123  -------------------------------------------------------------------
 DI3123  Click here for local accuracies and other accuracy information.
 DI3123
 DI3123.This mark is at Chennault Industrial Airpark  (CWF)
 DI3123
 DI3123.The horizontal coordinates were established by GPS observations
 DI3123.and adjusted by the National Geodetic Survey in June 2012.
 DI3123
 DI3123.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DI3123.been affixed to the stable North American tectonic plate. See 
 DI3123.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DI3123
 DI3123.The horizontal coordinates are valid at the epoch date displayed above
 DI3123.which is a decimal equivalence of Year/Month/Day.
 DI3123
 DI3123.** This station is in an area of known vertical motion. If an
 DI3123.** orthometric height was ever established but is not available 
 DI3123.** in the current survey control section, the orthometric height
 DI3123.** is considered suspect.  Suspect heights are available in the
 DI3123.** superseded section only if requested.
 DI3123
 DI3123.Significant digits in the geoid height do not necessarily reflect accuracy.
 DI3123.GEOID18 height accuracy estimate available here.
 DI3123
 DI3123.Click photographs - Photos may exist for this station.
 DI3123
 DI3123.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DI3123
 DI3123.The Laplace correction was computed from DEFLEC18 derived deflections.
 DI3123
 DI3123.The ellipsoidal height was determined by GPS observations
 DI3123.and is referenced to NAD 83.
 DI3123
 DI3123. The following values were computed from the NAD 83(2011) position.
 DI3123
 DI3123;                    North         East     Units Scale Factor Converg.
 DI3123;SPC LA S     -   190,941.942   825,557.753   MT  0.99993239   -0 54 21.6
 DI3123;SPC LA S     -   626,448.69  2,708,517.39   sFT  0.99993239   -0 54 21.6
 DI3123;UTM  15      - 3,342,082.919   486,014.812   MT  0.99960241   -0 04 23.2
 DI3123
 DI3123!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DI3123!SPC LA S     -   1.00000378  x   0.99993239  =   0.99993617
 DI3123!UTM  15      -   1.00000378  x   0.99960241  =   0.99960619
 DI3123
 DI3123_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8601442082(NAD 83)
 DI3123
 DI3123                          SUPERSEDED SURVEY CONTROL
 DI3123
 DI3123  NAD 83(1992)-  30 12 36.60313(N)    093 08 43.11643(W) AD(2004.65) B
 DI3123  ELLIP H (02/13/07)  -24.091  (m)                       GP(2004.65) 4 2
 DI3123
 DI3123.Superseded values are not recommended for survey control.
 DI3123
 DI3123.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DI3123.See file dsdata.pdf to determine how the superseded data were derived.
 DI3123
 DI3123_MARKER: I = METAL ROD
 DI3123_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DI3123_STAMPING: CWF A 2006
 DI3123_MARK LOGO: WOOLPT
 DI3123_PROJECTION: FLUSH
 DI3123_MAGNETIC: N = NO MAGNETIC MATERIAL
 DI3123_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DI3123+STABILITY: POSITION/ELEVATION WELL
 DI3123_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DI3123+SATELLITE: SATELLITE OBSERVATIONS - October 28, 2006
 DI3123_ROD/PIPE-DEPTH: 8.7 meters
 DI3123_SLEEVE-DEPTH  : 1 meters
 DI3123
 DI3123  HISTORY     - Date     Condition        Report By
 DI3123  HISTORY     - 20061028 MONUMENTED       WOOLPT
 DI3123
 DI3123                          STATION DESCRIPTION
 DI3123
 DI3123'DESCRIBED BY WOOLPERT CONSULTANTS 2006
 DI3123'THE STATION IS APPROXIMATELY 8.1 MI (13.04 KM) WEST OF THE COMMUNITY
 DI3123'OF IOWA, 4.3 MI (6.92 KM) EAST-SOUTHEAST OF DOWNTOWN LAKE CHARLES AND
 DI3123'AT THE CHENNAULT INTL AIRPORT, NEAR MIDFIELD, ADJACENT TO WIND SOCK.
 DI3123'OWNERSHIP-- CHENNAULT INTL ARPT AUTHORITY.  CONTACT AIRPORT MANAGER BY
 DI3123'PHONE 48-HOURS IN ADVANCE OF THE INTENDED OBSERVATION TIME, AN ESCORT
 DI3123'IS REQUIRED.
 DI3123'
 DI3123'TO REACH THE STATION FROM THE JUNCTION OF US INTERSTATE HIGHWAY 210
 DI3123'BRIDGE WITH LEGION STREET (EXIT 10A), ON THE EAST SIDE OF LAKE
 DI3123'CHARLES, GO EAST 0.30 MI (0.48 KM) ON LEGION STREET TO THE
 DI3123'INTERSECTION OF SPRIG STREET, TURN RIGHT AND THE AIRPORT MANAGERS
 DI3123'OFFICE BUILDING ON THE RIGHT.  FROM THE AIRPORT FIXED BASE OPERATOR
 DI3123'(FBO) SITE, LOCATED ON THE MAIN EAST RAMP JUST SOUTH OF --THE
 DI3123'BULLPEN--, PROCEED NORTHEAST 0.15 MI (0.24 KM) ACROSS RAMP TO TAXIWAY
 DI3123'ALPHA, TURN RIGHT AND GO SOUTHEAST 0.40 MI (0.64 KM) ON TAXIWAY A TO
 DI3123'STATION ON THE LEFT.  THE STATION IS A PUNCH-MARK ON THE TOP OF A
 DI3123'5/16-INCH (0.79 CM) DIAMETER STAINLESS STEEL ROD DRIVEN TO A REFUSAL
 DI3123'DEPTH OF 28.5 FEET, IN A NON-TOXIC GREASE FILLED 1-METER LONG FIN
 DI3123'SLEEVE, ENCASED INSIDE A 5-INCH (13 CM) DIAMETER PVC PIPE WITH A
 DI3123'STANDARD ALUMINUM WOOLPERT GEODETIC CONTROL MARK LOGO CAP STAMPED
 DI3123'--CWF A 2006-- AND SURROUNDED BY CONCRETE.
 DI3123'
 DI3123'THE STATION IS 44.5 FT (13.6 M) EAST OF THE EAST EDGE OF TAXIWAY A AND
 DI3123'194.3 FT (59.2 M) WEST OF THE BASE OF THE MIDFIELD WIND SOCK.
 DI3123'
 DI3123'NOTE--THIS STATION IS DESIGNATED AS THE PRIMARY AIRPORT CONTROL
 DI3123'STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DI3125 ***********************************************************************
 DI3125  SACS        -  This is a Secondary Airport Control Station.
 DI3125  DESIGNATION -  CWF B 2006
 DI3125  PID         -  DI3125
 DI3125  STATE/COUNTY-  LA/CALCASIEU
 DI3125  COUNTRY     -  US
 DI3125  USGS QUAD   -  LAKE CHARLES (2018)
 DI3125
 DI3125                         *CURRENT SURVEY CONTROL
 DI3125  ______________________________________________________________________
 DI3125* NAD 83(2011) POSITION- 30 11 59.58736(N) 093 08 25.81191(W)   ADJUSTED
 DI3125* NAD 83(2011) ELLIP HT-   -23.209 (meters)        (06/27/12)   ADJUSTED
 DI3125* NAD 83(2011) EPOCH   -  2010.00
 DI3125* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DI3125  **This station is located in a suspected subsidence area (see below).
 DI3125  ______________________________________________________________________
 DI3125  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DI3125  GEOID HEIGHT    -        -27.245 (meters)                     GEOID03
 DI3125  GEOID HEIGHT    -        -27.161 (meters)                     GEOID18
 DI3125  NAD 83(2011) X  -   -302,253.882 (meters)                     COMP
 DI3125  NAD 83(2011) Y  - -5,508,838.407 (meters)                     COMP
 DI3125  NAD 83(2011) Z  -  3,189,532.191 (meters)                     COMP
 DI3125  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 DI3125
 DI3125  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DI3125  Standards:
 DI3125         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DI3125            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DI3125  -------------------------------------------------------------------
 DI3125  NETWORK    1.08   4.61           0.43   0.45   2.35     -0.04302413
 DI3125  -------------------------------------------------------------------
 DI3125  Click here for local accuracies and other accuracy information.
 DI3125
 DI3125.This mark is at Chennault Industrial Airpark  (CWF)
 DI3125
 DI3125.The horizontal coordinates were established by GPS observations
 DI3125.and adjusted by the National Geodetic Survey in June 2012.
 DI3125
 DI3125.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DI3125.been affixed to the stable North American tectonic plate. See 
 DI3125.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DI3125
 DI3125.The horizontal coordinates are valid at the epoch date displayed above
 DI3125.which is a decimal equivalence of Year/Month/Day.
 DI3125
 DI3125.** This station is in an area of known vertical motion. If an
 DI3125.** orthometric height was ever established but is not available 
 DI3125.** in the current survey control section, the orthometric height
 DI3125.** is considered suspect.  Suspect heights are available in the
 DI3125.** superseded section only if requested.
 DI3125
 DI3125.Significant digits in the geoid height do not necessarily reflect accuracy.
 DI3125.GEOID18 height accuracy estimate available here.
 DI3125
 DI3125.Click photographs - Photos may exist for this station.
 DI3125
 DI3125.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DI3125
 DI3125.The Laplace correction was computed from DEFLEC18 derived deflections.
 DI3125
 DI3125.The ellipsoidal height was determined by GPS observations
 DI3125.and is referenced to NAD 83.
 DI3125
 DI3125. The following values were computed from the NAD 83(2011) position.
 DI3125
 DI3125;                    North         East     Units Scale Factor Converg.
 DI3125;SPC LA S     -   189,795.011   826,002.481   MT  0.99993175   -0 54 13.0
 DI3125;SPC LA S     -   622,685.80  2,709,976.47   sFT  0.99993175   -0 54 13.0
 DI3125;UTM  15      - 3,340,942.950   486,476.014   MT  0.99960226   -0 04 14.4
 DI3125
 DI3125!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DI3125!SPC LA S     -   1.00000364  x   0.99993175  =   0.99993539
 DI3125!UTM  15      -   1.00000364  x   0.99960226  =   0.99960590
 DI3125
 DI3125_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8647640942(NAD 83)
 DI3125
 DI3125                          SUPERSEDED SURVEY CONTROL
 DI3125
 DI3125  NAD 83(1992)-  30 11 59.58720(N)    093 08 25.81264(W) AD(2004.65) 1
 DI3125  ELLIP H (02/13/07)  -23.213  (m)                       GP(2004.65) 4 2
 DI3125
 DI3125.Superseded values are not recommended for survey control.
 DI3125
 DI3125.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DI3125.See file dsdata.pdf to determine how the superseded data were derived.
 DI3125
 DI3125_MARKER: DD = SURVEY DISK
 DI3125_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DI3125_STAMPING: CWF B 2006
 DI3125_MARK LOGO: WOOLPT
 DI3125_PROJECTION: FLUSH
 DI3125_MAGNETIC: N = NO MAGNETIC MATERIAL
 DI3125_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DI3125+STABILITY: SURFACE MOTION
 DI3125_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DI3125+SATELLITE: SATELLITE OBSERVATIONS - October 28, 2006
 DI3125
 DI3125  HISTORY     - Date     Condition        Report By
 DI3125  HISTORY     - 20061028 MONUMENTED       WOOLPT
 DI3125
 DI3125                          STATION DESCRIPTION
 DI3125
 DI3125'DESCRIBED BY WOOLPERT CONSULTANTS 2006
 DI3125'THE STATION IS APPROXIMATELY 7.95 MI (12.79 KM) WEST-SOUTHWEST OF THE
 DI3125'COMMUNITY OF IOWA, 4.85 MI (7.81 KM) EAST-SOUTHEAST OF DOWNTOWN LAKE
 DI3125'CHARLES AND AT THE CHENNAULT INTL AIRPORT, NEAR THE SOUTH END OF
 DI3125'AIRFIELD, IN THE NORTHWEST QUADRANT OF TAXIWAY ALPHA AND A SERVICE
 DI3125'ROAD.  OWNERSHIP--CHENNAULT INTL ARPT AUTHORITY.  CONTACT AIRPORT
 DI3125'MANAGER BY PHONE 48-HOURS IN ADVANCE OF THE INTENDED OBSERVATION TIME,
 DI3125'AN ESCORT IS REQUIRED.
 DI3125'
 DI3125'TO REACH THE STATION FROM THE JUNCTION OF US INTERSTATE HIGHWAY 210
 DI3125'BRIDGE WITH LEGION STREET (EXIT 10A), ON THE EAST SIDE OF LAKE
 DI3125'CHARLES, GO EAST 0.30 MI (0.48 KM) ON LEGION STREET TO THE
 DI3125'INTERSECTION OF SPRIG STREET, TURN RIGHT AND THE AIRPORT MANAGERS
 DI3125'OFFICE BUILDING ON THE RIGHT.  FROM THE AIRPORT FIXED BASE OPERATOR
 DI3125'(FBO) SITE, LOCATED ON THE MAIN EAST RAMP JUST SOUTH OF --THE
 DI3125'BULLPEN--, PROCEED NORTHEAST 0.15 MI (0.24 KM) ACROSS RAMP TO TAXIWAY
 DI3125'ALPHA, TURN RIGHT AND GO SOUTHEAST 1.15 MI (1.85 KM) ON TAXIWAY A TO
 DI3125'THE STATION ON THE LEFT.  THE STATION IS A STANDARD BRONZE WOOLPERT
 DI3125'AIRPORT GEODETIC CONTROL STATION DISK STAMPED --CWF B 2006-- SET IN
 DI3125'THE TOP OF A 12-INCH (30 CM) DIAMETER BY 4 FT (1.2 M) DEEP CONCRETE
 DI3125'MARK.
 DI3125'
 DI3125'THE STATION IS 109.7 FT (33.4 M) SOUTHWEST OF THE FIRST BLUE TAXIWAY
 DI3125'LIGHT NORTH OF THE JUNCTION OF TAXIWAY A WITH ACCESS ROAD, 54.4 FT
 DI3125'(16.6 M) WEST OF THE WEST EDGE OF TAXIWAY A, 35.1 FT (10.7 M) NORTH OF
 DI3125'THE NORTH EDGE OF ACCESS ROAD AND 219.3 FT (66.8 M) EAST OF A
 DI3125'CHAIN-LINK PERIMETER FENCE.
 DI3125'
 DI3125'NOTE--THIS STATION IS DESIGNATED AS A SECONDARY AIRPORT CONTROL
 DI3125'STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DI3124 ***********************************************************************
 DI3124  SACS        -  This is a Secondary Airport Control Station.
 DI3124  DESIGNATION -  CWF C
 DI3124  PID         -  DI3124
 DI3124  STATE/COUNTY-  LA/CALCASIEU
 DI3124  COUNTRY     -  US
 DI3124  USGS QUAD   -  LAKE CHARLES (2018)
 DI3124
 DI3124                         *CURRENT SURVEY CONTROL
 DI3124  ______________________________________________________________________
 DI3124* NAD 83(2011) POSITION- 30 13 02.79645(N) 093 08 56.75056(W)   ADJUSTED
 DI3124* NAD 83(2011) ELLIP HT-   -23.260 (meters)        (06/27/12)   ADJUSTED
 DI3124* NAD 83(2011) EPOCH   -  2010.00
 DI3124* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DI3124  **This station is located in a suspected subsidence area (see below).
 DI3124  ______________________________________________________________________
 DI3124  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DI3124  GEOID HEIGHT    -        -27.259 (meters)                     GEOID03
 DI3124  GEOID HEIGHT    -        -27.173 (meters)                     GEOID18
 DI3124  NAD 83(2011) X  -   -303,026.374 (meters)                     COMP
 DI3124  NAD 83(2011) Y  - -5,507,815.106 (meters)                     COMP
 DI3124  NAD 83(2011) Z  -  3,191,214.251 (meters)                     COMP
 DI3124  LAPLACE CORR    -          0.08  (seconds)                    DEFLEC18
 DI3124
 DI3124  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DI3124  Standards:
 DI3124         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DI3124            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DI3124  -------------------------------------------------------------------
 DI3124  NETWORK    1.02   4.51           0.43   0.40   2.30     -0.09613184
 DI3124  -------------------------------------------------------------------
 DI3124  Click here for local accuracies and other accuracy information.
 DI3124
 DI3124.This mark is at Chennault Industrial Airpark  (CWF)
 DI3124
 DI3124.The horizontal coordinates were established by GPS observations
 DI3124.and adjusted by the National Geodetic Survey in June 2012.
 DI3124
 DI3124.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DI3124.been affixed to the stable North American tectonic plate. See 
 DI3124.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DI3124
 DI3124.The horizontal coordinates are valid at the epoch date displayed above
 DI3124.which is a decimal equivalence of Year/Month/Day.
 DI3124
 DI3124.** This station is in an area of known vertical motion. If an
 DI3124.** orthometric height was ever established but is not available 
 DI3124.** in the current survey control section, the orthometric height
 DI3124.** is considered suspect.  Suspect heights are available in the
 DI3124.** superseded section only if requested.
 DI3124
 DI3124.Significant digits in the geoid height do not necessarily reflect accuracy.
 DI3124.GEOID18 height accuracy estimate available here.
 DI3124
 DI3124.Click photographs - Photos may exist for this station.
 DI3124
 DI3124.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DI3124
 DI3124.The Laplace correction was computed from DEFLEC18 derived deflections.
 DI3124
 DI3124.The ellipsoidal height was determined by GPS observations
 DI3124.and is referenced to NAD 83.
 DI3124
 DI3124. The following values were computed from the NAD 83(2011) position.
 DI3124
 DI3124;                    North         East     Units Scale Factor Converg.
 DI3124;SPC LA S     -   191,754.134   825,205.937   MT  0.99993286   -0 54 28.5
 DI3124;SPC LA S     -   629,113.35  2,707,363.14   sFT  0.99993286   -0 54 28.5
 DI3124;UTM  15      - 3,342,889.644   485,651.348   MT  0.99960254   -0 04 30.1
 DI3124
 DI3124!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DI3124!SPC LA S     -   1.00000365  x   0.99993286  =   0.99993651
 DI3124!UTM  15      -   1.00000365  x   0.99960254  =   0.99960619
 DI3124
 DI3124_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8565142889(NAD 83)
 DI3124
 DI3124                          SUPERSEDED SURVEY CONTROL
 DI3124
 DI3124  NAD 83(1992)-  30 13 02.79629(N)    093 08 56.75129(W) AD(2004.65) 1
 DI3124  ELLIP H (02/13/07)  -23.265  (m)                       GP(2004.65) 4 2
 DI3124
 DI3124.Superseded values are not recommended for survey control.
 DI3124
 DI3124.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DI3124.See file dsdata.pdf to determine how the superseded data were derived.
 DI3124
 DI3124_MARKER: DD = SURVEY DISK
 DI3124_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DI3124_STAMPING: CWF C 2006
 DI3124_MARK LOGO: WOOLPT
 DI3124_PROJECTION: FLUSH
 DI3124_MAGNETIC: N = NO MAGNETIC MATERIAL
 DI3124_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DI3124+STABILITY: SURFACE MOTION
 DI3124_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DI3124+SATELLITE: SATELLITE OBSERVATIONS - October 28, 2006
 DI3124
 DI3124  HISTORY     - Date     Condition        Report By
 DI3124  HISTORY     - 20061028 MONUMENTED       WOOLPT
 DI3124
 DI3124                          STATION DESCRIPTION
 DI3124
 DI3124'DESCRIBED BY WOOLPERT CONSULTANTS 2006
 DI3124'THE STATION IS APPROXIMATELY 8.15 MI (13.12 KM) WEST OF THE COMMUNITY
 DI3124'OF IOWA, 3.9 MI (6.28 KM) EAST OF DOWNTOWN LAKE CHARLES AND AT THE
 DI3124'CHENNAULT INTL AIRPORT, NEAR THE NORTH END OF AIRFIELD.
 DI3124'OWNERSHIP--CHENNAULT INTL ARPT AUTHORITY.  CONTACT AIRPORT MANAGER BY
 DI3124'PHONE 48-HOURS IN ADVANCE OF THE INTENDED OBSERVATION TIME, AN ESCORT
 DI3124'IS REQUIRED.
 DI3124'
 DI3124'TO REACH THE STATION FROM THE JUNCTION OF US INTERSTATE HIGHWAY 210
 DI3124'BRIDGE WITH LEGION STREET (EXIT 10A), ON THE EAST SIDE OF LAKE
 DI3124'CHARLES, GO EAST 0.30 MI (0.48 KM) ON LEGION STREET TO THE
 DI3124'INTERSECTION OF SPRIG STREET, TURN RIGHT AND THE AIRPORT MANAGERS
 DI3124'OFFICE BUILDING ON THE RIGHT.  FROM THE AIRPORT FIXED BASE OPERATOR
 DI3124'(FBO) SITE, LOCATED ON THE MAIN EAST RAMP JUST SOUTH OF --THE
 DI3124'BULLPEN--, PROCEED NORTHEAST 0.15 MI (0.24 KM) ACROSS RAMP TO TAXIWAY
 DI3124'ALPHA, TURN LEFT AND GO NORTHWEST 0.15 MI (0.24 KM) ON TAXIWAY A TO
 DI3124'THE STATION ON THE RIGHT.  THE STATION IS A STANDARD BRONZE WOOLPERT
 DI3124'AIRPORT GEODETIC CONTROL STATION DISK STAMPED --CWF C 2006-- SET IN
 DI3124'THE TOP OF A 12-INCH (30 CM) DIAMETER BY 4 FT (1.2 M) DEEP CONCRETE
 DI3124'MARK.
 DI3124'
 DI3124'THE STATION IS 157.8 FT (48.1 M) SOUTHWEST OF THE SOUTH MOST CORNER OF
 DI3124'OLD RUNWAY PAVEMENT LOCATED BETWEEN TAXIWAY A AND RUNWAY 15/33, 125 FT
 DI3124'(38.1 M) NORTH OF A MANHOLE AND 66.0 FT (20.1 M) NORTHEAST OF THE
 DI3124'CONCRETE BASE OF A TAXIWAY SIGN FOR -NORTHROP GRUMMAN- -AEROFRAME
 DI3124'SERVICES-.
 DI3124'
 DI3124'NOTE--THIS STATION IS DESIGNATED AS A SECONDARY AIRPORT CONTROL
 DI3124'STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2588 ***********************************************************************
 AU2588  DESIGNATION -  CYPRE 1955
 AU2588  PID         -  AU2588
 AU2588  STATE/COUNTY-  LA/ST MARY
 AU2588  COUNTRY     -  US
 AU2588  USGS QUAD   -  CYPREMORT POINT (2018)
 AU2588
 AU2588                         *CURRENT SURVEY CONTROL
 AU2588  ______________________________________________________________________
 AU2588* NAD 83(1992) POSITION- 29 42 46.07926(N) 091 52 48.45843(W)   ADJUSTED
 AU2588* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2588  **This station is located in a suspected subsidence area (see below).
 AU2588  ______________________________________________________________________
 AU2588  GEOID HEIGHT    -        -25.714 (meters)                     GEOID18
 AU2588  LAPLACE CORR    -          0.94  (seconds)                    DEFLEC18
 AU2588  HORZ ORDER      -  THIRD
 AU2588
 AU2588.The horizontal coordinates were established by classical geodetic methods
 AU2588.and adjusted by the National Geodetic Survey in January 1993.
 AU2588
 AU2588.** This station is in an area of known vertical motion. If an
 AU2588.** orthometric height was ever established but is not available 
 AU2588.** in the current survey control section, the orthometric height
 AU2588.** is considered suspect.  Suspect heights are available in the
 AU2588.** superseded section only if requested.
 AU2588
 AU2588.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2588.GEOID18 height accuracy estimate available here.
 AU2588
 AU2588.Click photographs - Photos may exist for this station.
 AU2588
 AU2588.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2588
 AU2588. The following values were computed from the NAD 83(1992) position.
 AU2588
 AU2588;                    North         East     Units Scale Factor Converg.
 AU2588;SPC LA S     -   134,558.721   947,094.093   MT  0.99993830   -0 16 24.3
 AU2588;SPC LA S     -   441,464.74  3,107,257.87   sFT  0.99993830   -0 16 24.3
 AU2588;UTM  15      - 3,287,486.679   608,322.311   MT  0.99974477   +0 33 18.4
 AU2588
 AU2588!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2588!SPC LA S     -   1.00000404  x   0.99993830  =   0.99994234
 AU2588!UTM  15      -   1.00000404  x   0.99974477  =   0.99974881
 AU2588
 AU2588:                Primary Azimuth Mark                     Grid Az
 AU2588:SPC LA S     -  AVERY ISLAND SALT WORKS TANK             352 10 49.1
 AU2588:UTM  15      -  AVERY ISLAND SALT WORKS TANK             351 21 06.4
 AU2588
 AU2588_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN0832287486(NAD 83)
 AU2588
 AU2588|---------------------------------------------------------------------|
 AU2588| PID    Reference Object                     Distance      Geod. Az  |
 AU2588|                                                           dddmmss.s |
 AU2588| AU2587 FLOATING RIG B                      APPROX. 5.1 KM 2191900.1 |
 AU2588| AU2586 FLOATING RIG A                      APPROX. 5.5 KM 2195613.9 |
 AU2588| AU2630 AVERY ISLAND SALT WORKS TANK        APPROX.20.4 KM 3515424.8 |
 AU2588|---------------------------------------------------------------------|
 AU2588
 AU2588                          SUPERSEDED SURVEY CONTROL
 AU2588
 AU2588  NAD 83(1986)-  29 42 46.10058(N)    091 52 48.45147(W) AD(       ) 3
 AU2588  NAD 27      -  29 42 45.34300(N)    091 52 48.01800(W) AD(       ) 3
 AU2588
 AU2588.Superseded values are not recommended for survey control.
 AU2588
 AU2588.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2588.See file dsdata.pdf to determine how the superseded data were derived.
 AU2588
 AU2588_MARKER: DS = TRIANGULATION STATION DISK
 AU2588_SETTING: 0 = UNSPECIFIED SETTING
 AU2588_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2588
 AU2588  HISTORY     - Date     Condition        Report By
 AU2588  HISTORY     - 1955     MONUMENTED       CGS
 AU2588
 AU2588                          STATION DESCRIPTION
 AU2588
 AU2588'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AU2588'FROM THE BRIDGE ACROSS BAYOU CYPREMORT AT CYPREMORT POINT,
 AU2588'GO W 0.1 MILE TO E END OF A CANAL ON THE S SIDE OF ROAD.
 AU2588'FOLLOW DIRT ROAD AROUND END OF CANAL AND CONTINUE S AROUND
 AU2588'SE END OF A SECOND CANAL.  FOLLOW CANAL ON THE SW SIDE TO
 AU2588'THE END OF THE SPOIL BANK ON THE SW SIDE OF THE CANAL.  STATION
 AU2588'IS ON THE HIGH POINT AT THE NW END OF THE SPOIL BANK.  A
 AU2588'STANDARD DISK, STAMPED CYPRE 1955, IN THE TOP OF A 2-1/2
 AU2588'INCH IRON PIPE PROJECTING 6 INCHES.  LOCATED BY THREE POINT
 AU2588'FIX.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2615 ***********************************************************************
 AU2615  DESIGNATION -  CYPREMORT CHURCH
 AU2615  PID         -  AU2615
 AU2615  STATE/COUNTY-  LA/ST MARY
 AU2615  COUNTRY     -  US
 AU2615  USGS QUAD   -  WEEKS (2018)
 AU2615
 AU2615                         *CURRENT SURVEY CONTROL
 AU2615  ______________________________________________________________________
 AU2615* NAD 83(1992) POSITION- 29 46 30.35140(N) 091 46 14.93388(W)   ADJUSTED
 AU2615  **This station is located in a suspected subsidence area (see below).
 AU2615  ______________________________________________________________________
 AU2615  GEOID HEIGHT    -        -25.832 (meters)                     GEOID18
 AU2615  LAPLACE CORR    -          0.48  (seconds)                    DEFLEC18
 AU2615  HORZ ORDER      -  THIRD
 AU2615
 AU2615.The horizontal coordinates were established by classical geodetic methods
 AU2615.and adjusted by the National Geodetic Survey in January 1993.
 AU2615
 AU2615.** This station is in an area of known vertical motion. If an
 AU2615.** orthometric height was ever established but is not available 
 AU2615.** in the current survey control section, the orthometric height
 AU2615.** is considered suspect.  Suspect heights are available in the
 AU2615.** superseded section only if requested.
 AU2615
 AU2615.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2615.GEOID18 height accuracy estimate available here.
 AU2615
 AU2615.Click photographs - Photos may exist for this station.
 AU2615
 AU2615.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2615
 AU2615. The following values were computed from the NAD 83(1992) position.
 AU2615
 AU2615;                    North         East     Units Scale Factor Converg.
 AU2615;SPC LA S     -   141,418.399   957,697.088   MT  0.99993346   -0 13 07.5
 AU2615;SPC LA S     -   463,970.20  3,142,044.53   sFT  0.99993346   -0 13 07.5
 AU2615;UTM  15      - 3,294,497.783   618,823.111   MT  0.99977420   +0 36 37.7
 AU2615
 AU2615_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN1882394497(NAD 83)
 AU2615
 AU2615                          SUPERSEDED SURVEY CONTROL
 AU2615
 AU2615  NAD 83(1986)-  29 46 30.37315(N)    091 46 14.92803(W) AD(       ) 3
 AU2615  NAD 27      -  29 46 29.62000(N)    091 46 14.50000(W) AD(       ) 3
 AU2615
 AU2615.Superseded values are not recommended for survey control.
 AU2615
 AU2615.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2615.See file dsdata.pdf to determine how the superseded data were derived.
 AU2615
 AU2615_MARKER: 91 = CHURCH CROSS
 AU2615
 AU2615  HISTORY     - Date     Condition        Report By
 AU2615  HISTORY     - 1933     FIRST OBSERVED   CGS
 AU2615  HISTORY     - 1947     GOOD             CGS
 AU2615  HISTORY     - 1948     GOOD             CGS
 AU2615  HISTORY     - 1955     GOOD             CGS
 AU2615
 AU2615                          STATION DESCRIPTION
 AU2615
 AU2615'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AU2615'THE STATION IS THE HIGHEST POINT OF THE STEEPLE OF THE CHURCH
 AU2615'ON THE CYPREMORT PLANTATION.
 AU2615
 AU2615                          STATION RECOVERY (1947)
 AU2615
 AU2615'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AU2615'STATION RECOVERED AS DESCRIBED.
 AU2615
 AU2615                          STATION RECOVERY (1948)
 AU2615
 AU2615'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU2615'STATION RECOVERED IN GOOD CONDITION.  IT IS THE CROSS ATOP
 AU2615'THE SPIRE OF ST. HELENS CATHOLIC CHURCH, LOCATED ON THE E
 AU2615'EDGE OF THE VILLAGE OF CYPREMORT.
 AU2615
 AU2615                          STATION RECOVERY (1955)
 AU2615
 AU2615'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AU2615'STATION RECOVERED IN GOOD CONDITION.  ORIGINAL DESCRIPTION
 AU2615'ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2617 ***********************************************************************
 AU2617  DESIGNATION -  CYPREMORT PLANTATION STK
 AU2617  PID         -  AU2617
 AU2617  STATE/COUNTY-  LA/ST MARY
 AU2617  COUNTRY     -  US
 AU2617  USGS QUAD   -  WEEKS (2018)
 AU2617
 AU2617                         *CURRENT SURVEY CONTROL
 AU2617  ______________________________________________________________________
 AU2617* NAD 83(1992) POSITION- 29 46 29.45048(N) 091 46 24.22577(W)   ADJUSTED
 AU2617  **This station is located in a suspected subsidence area (see below).
 AU2617  ______________________________________________________________________
 AU2617  GEOID HEIGHT    -        -25.833 (meters)                     GEOID18
 AU2617  LAPLACE CORR    -          0.48  (seconds)                    DEFLEC18
 AU2617  HORZ ORDER      -  THIRD
 AU2617
 AU2617.The horizontal coordinates were established by classical geodetic methods
 AU2617.and adjusted by the National Geodetic Survey in January 1993.
 AU2617
 AU2617.** This station is in an area of known vertical motion. If an
 AU2617.** orthometric height was ever established but is not available 
 AU2617.** in the current survey control section, the orthometric height
 AU2617.** is considered suspect.  Suspect heights are available in the
 AU2617.** superseded section only if requested.
 AU2617
 AU2617.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2617.GEOID18 height accuracy estimate available here.
 AU2617
 AU2617.Click photographs - Photos may exist for this station.
 AU2617
 AU2617.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2617
 AU2617. The following values were computed from the NAD 83(1992) position.
 AU2617
 AU2617;                    North         East     Units Scale Factor Converg.
 AU2617;SPC LA S     -   141,391.616   957,447.401   MT  0.99993348   -0 13 12.1
 AU2617;SPC LA S     -   463,882.33  3,141,225.35   sFT  0.99993348   -0 13 12.1
 AU2617;UTM  15      - 3,294,467.394   618,573.878   MT  0.99977347   +0 36 33.1
 AU2617
 AU2617_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN1857394467(NAD 83)
 AU2617
 AU2617                          SUPERSEDED SURVEY CONTROL
 AU2617
 AU2617  NAD 83(1986)-  29 46 29.47171(N)    091 46 24.21920(W) AD(       ) 3
 AU2617  NAD 27      -  29 46 28.72211(N)    091 46 23.79429(W) AD(       ) 3
 AU2617
 AU2617.Superseded values are not recommended for survey control.
 AU2617
 AU2617.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2617.See file dsdata.pdf to determine how the superseded data were derived.
 AU2617
 AU2617_MARKER: 63 = STACK
 AU2617
 AU2617  HISTORY     - Date     Condition        Report By
 AU2617  HISTORY     - 1933     FIRST OBSERVED   CGS
 AU2617  HISTORY     - 1947     GOOD             CGS
 AU2617  HISTORY     - 1948     GOOD             CGS
 AU2617  HISTORY     - 1955     GOOD             CGS
 AU2617
 AU2617                          STATION DESCRIPTION
 AU2617
 AU2617'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AU2617'THE TALL STEEL STACK, PAINTED WHITE, AT THE CYPREMORT PLANTATION,
 AU2617'AT THE POWER PLANT OF THE SUGAR REFINERY.  STATION WAS NOT VISITED.
 AU2617
 AU2617                          STATION RECOVERY (1947)
 AU2617
 AU2617'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AU2617'STATION RECOVERED AS DESCRIBED.  STACK IS 150-FOOT IRON
 AU2617'STRUCTURE NOW PAINTED BLACK WITH WHITE RING 15 FEET WIDE
 AU2617'ABOUT 10 FEET FROM THE TOP.
 AU2617
 AU2617                          STATION RECOVERY (1948)
 AU2617
 AU2617'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU2617'STATION RECOVERED IN GOOD CONDITION.  THE DESCRIPTION IS ADEQUATE
 AU2617'AND COMPLETE WITH THE 1947 ADDITION.
 AU2617
 AU2617                          STATION RECOVERY (1955)
 AU2617
 AU2617'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AU2617'STATION RECOVERED IN GOOD CONDITION.  ORIGINAL DESCRIPTION WITH
 AU2617'1947 CORRECTION ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1682 ***********************************************************************
 BX1682  DESIGNATION -  CYPRESS 1 USE
 BX1682  PID         -  BX1682
 BX1682  STATE/COUNTY-  LA/NATCHITOCHES
 BX1682  COUNTRY     -  US
 BX1682  USGS QUAD   -  FLORA (2018)
 BX1682
 BX1682                         *CURRENT SURVEY CONTROL
 BX1682  ______________________________________________________________________
 BX1682* NAD 83(1986) POSITION- 31 36 24.     (N) 093 02 29.     (W)   SCALED
 BX1682* NAVD 88 ORTHO HEIGHT -    30.82  (+/-2cm)      101.1   (feet) VERTCON
 BX1682  ______________________________________________________________________
 BX1682  GEOID HEIGHT    -        -26.123 (meters)                     GEOID18
 BX1682  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1682
 BX1682.The horizontal coordinates were scaled from a map and have
 BX1682.an estimated accuracy of +/- 6 seconds.
 BX1682
 BX1682.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1682.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1682
 BX1682.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1682.GEOID18 height accuracy estimate available here.
 BX1682
 BX1682.The vertical order pertains to the NGVD 29 superseded value.
 BX1682
 BX1682.Click photographs - Photos may exist for this station.
 BX1682
 BX1682;                    North         East    Units  Estimated Accuracy
 BX1682;SPC LA N     -   122,830.      948,630.      MT  (+/- 180 meters Scaled)
 BX1682
 BX1682_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ960968(NAD 83)
 BX1682
 BX1682                          SUPERSEDED SURVEY CONTROL
 BX1682
 BX1682  NGVD 29 (11/26/84)   30.856  (m)          101.23   (f) ADJUSTED    1 2
 BX1682
 BX1682.Superseded values are not recommended for survey control.
 BX1682
 BX1682.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1682.See file dsdata.pdf to determine how the superseded data were derived.
 BX1682
 BX1682_MARKER: P = PIPE CAP
 BX1682_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1682_STAMPING: CYPRESS NO 1
 BX1682_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1682
 BX1682  HISTORY     - Date     Condition        Report By
 BX1682  HISTORY     - UNK      MONUMENTED       DOD
 BX1682  HISTORY     - 1938     GOOD             CGS
 BX1682
 BX1682                          STATION DESCRIPTION
 BX1682
 BX1682'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1682'IN CYPRESS.
 BX1682'AT CYPRESS, NATCHITOCHES PARISH, AT THE TEXAS AND PACIFIC RAILWAY
 BX1682'STATION, 70 FEET NORTH OF THE NORTH CENTER DOOR, AND 3 FEET NORTH OF A
 BX1682'FENCE.  A CORPS OF ENGINEERS, US ARMY STANDARD CAP STAMPED CYPRESS NO
 BX1682'1 AND FASTENED ON THE TOP OF AN IRON PIPE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1848 ***********************************************************************
 BJ1848  DESIGNATION -  CYPRESS HALL BOLT
 BJ1848  PID         -  BJ1848
 BJ1848  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ1848  COUNTRY     -  US
 BJ1848  USGS QUAD   -  WALLS (2018)
 BJ1848
 BJ1848                         *CURRENT SURVEY CONTROL
 BJ1848  ______________________________________________________________________
 BJ1848* NAD 83(1986) POSITION- 30 30 45.     (N) 091 17 47.     (W)   SCALED
 BJ1848* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1848  **This station is located in a suspected subsidence area (see below).
 BJ1848  ______________________________________________________________________
 BJ1848  GEOID HEIGHT    -        -27.090 (meters)                     GEOID18
 BJ1848
 BJ1848.The horizontal coordinates were scaled from a map and have
 BJ1848.an estimated accuracy of +/- 6 seconds.
 BJ1848
 BJ1848.** This station is in an area of known vertical motion. If an
 BJ1848.** orthometric height was ever established but is not available 
 BJ1848.** in the current survey control section, the orthometric height
 BJ1848.** is considered suspect.  Suspect heights are available in the
 BJ1848.** superseded section only if requested.
 BJ1848
 BJ1848.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1848.GEOID18 height accuracy estimate available here.
 BJ1848
 BJ1848.Click photographs - Photos may exist for this station.
 BJ1848
 BJ1848;                    North         East    Units  Estimated Accuracy
 BJ1848;SPC LA S     -   223,080.    1,003,550.      MT  (+/- 180 meters Scaled)
 BJ1848
 BJ1848_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP634768(NAD 83)
 BJ1848
 BJ1848                          SUPERSEDED SURVEY CONTROL
 BJ1848
 BJ1848.No superseded survey control is available for this station.
 BJ1848
 BJ1848_MARKER: B = BOLT
 BJ1848_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1848_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1848
 BJ1848  HISTORY     - Date     Condition        Report By
 BJ1848  HISTORY     - UNK      MONUMENTED       DOD
 BJ1848  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ1848
 BJ1848                          STATION DESCRIPTION
 BJ1848
 BJ1848'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1848'7.3 MI SE FROM WALLS.
 BJ1848'7.3 MILES SE ALONG THE LEVEE FROM WALLS, WEST BATON ROUGE PARISH, 3/4
 BJ1848'MILE BELOW DEVALLS LANDING, ON THE CYPRESS HALL PLANTATION, 325 FEET
 BJ1848'BACK FROM THE LEVEE, AT THE S SIDE OF THE PLANTATION RESIDENCE, 10
 BJ1848'FEET FROM THE LOWER FRONT OF A CHIMNEY, 98 FEET NE OF AN 18 INCH LIVE
 BJ1848'OAK TREE, AND 95 FEET SW OF ANOTHER 18 INCH LIVE OAK TREE.  A COPPER
 BJ1848'BOLT, SET IN THE TOP OF A TILE ABOUT 3 FEET UNDER GROUND, ACCESS TO
 BJ1848'WHICH IS HAD THROUGH AN IRON PIPE BEARING A CORPS OF ENGINEERS,
 BJ1848'STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1849 ***********************************************************************
 BJ1849  DESIGNATION -  CYPRESS HALL CAP
 BJ1849  PID         -  BJ1849
 BJ1849  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ1849  COUNTRY     -  US
 BJ1849  USGS QUAD   -  WALLS (2018)
 BJ1849
 BJ1849                         *CURRENT SURVEY CONTROL
 BJ1849  ______________________________________________________________________
 BJ1849* NAD 83(1986) POSITION- 30 30 45.     (N) 091 17 47.     (W)   SCALED
 BJ1849* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1849  **This station is located in a suspected subsidence area (see below).
 BJ1849  ______________________________________________________________________
 BJ1849  GEOID HEIGHT    -        -27.090 (meters)                     GEOID18
 BJ1849
 BJ1849.The horizontal coordinates were scaled from a map and have
 BJ1849.an estimated accuracy of +/- 6 seconds.
 BJ1849
 BJ1849.** This station is in an area of known vertical motion. If an
 BJ1849.** orthometric height was ever established but is not available 
 BJ1849.** in the current survey control section, the orthometric height
 BJ1849.** is considered suspect.  Suspect heights are available in the
 BJ1849.** superseded section only if requested.
 BJ1849
 BJ1849.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1849.GEOID18 height accuracy estimate available here.
 BJ1849
 BJ1849.Click photographs - Photos may exist for this station.
 BJ1849
 BJ1849;                    North         East    Units  Estimated Accuracy
 BJ1849;SPC LA S     -   223,080.    1,003,550.      MT  (+/- 180 meters Scaled)
 BJ1849
 BJ1849_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP634768(NAD 83)
 BJ1849
 BJ1849                          SUPERSEDED SURVEY CONTROL
 BJ1849
 BJ1849.No superseded survey control is available for this station.
 BJ1849
 BJ1849_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ1849_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1849_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1849
 BJ1849  HISTORY     - Date     Condition        Report By
 BJ1849  HISTORY     - UNK      MONUMENTED       DOD
 BJ1849  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ1849  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ1849
 BJ1849                          STATION DESCRIPTION
 BJ1849
 BJ1849'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1849'7.3 MI SE FROM WALLS.
 BJ1849'7.3 MILES SE ALONG THE LEVEE FROM WALLS, WEST BATON ROUGE PARISH, 3/4
 BJ1849'MILE BELOW DEVALLS LANDING, ON THE CYPRESS HALL PLANTATION, 325 FEET
 BJ1849'BACK FROM THE LEVEE, AT THE S SIDE OF THE PLANTATION RESIDENCE, 10
 BJ1849'FEET FROM THE LOWER FRONT OF A CHIMNEY, 98 FEET NE OF AN 18 INCH LIVE
 BJ1849'OAK TREE, AND 95 FEET SW OF ANOTHER 18 INCH LIVE OAK TREE.  AN IRON
 BJ1849'PIPE BEARING A CORPS OF ENGINEERS, STANDARD CAP.
 BJ1849
 BJ1849                          STATION RECOVERY (1976)
 BJ1849
 BJ1849'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1849'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1684 ***********************************************************************
 BX1684  DESIGNATION -  CYPRESS RM 1
 BX1684  PID         -  BX1684
 BX1684  STATE/COUNTY-  LA/NATCHITOCHES
 BX1684  COUNTRY     -  US
 BX1684  USGS QUAD   -  FLORA (2018)
 BX1684
 BX1684                         *CURRENT SURVEY CONTROL
 BX1684  ______________________________________________________________________
 BX1684* NAD 83(1986) POSITION- 31 36 29.10   (N) 093 02 39.82   (W)   HD_HELD1
 BX1684* NAVD 88 ORTHO HEIGHT -    30.80  (+/-2cm)      101.0   (feet) VERTCON
 BX1684  ______________________________________________________________________
 BX1684  GEOID HEIGHT    -        -26.124 (meters)                     GEOID18
 BX1684  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1684
 BX1684.The horizontal coordinates were determined by differentially corrected
 BX1684.hand held GPS observations or other comparable positioning techniques
 BX1684.and have an estimated accuracy of +/- 3 meters.
 BX1684
 BX1684.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1684.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1684
 BX1684.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1684.GEOID18 height accuracy estimate available here.
 BX1684
 BX1684.The vertical order pertains to the NGVD 29 superseded value.
 BX1684
 BX1684.Click photographs - Photos may exist for this station.
 BX1684
 BX1684;                    North         East    Units  Estimated Accuracy
 BX1684;SPC LA N     -   122,988.7     948,344.7     MT  (+/- 3 meters HH1 GPS) 
 BX1684
 BX1684_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ9578896996(NAD 83)
 BX1684
 BX1684                          SUPERSEDED SURVEY CONTROL
 BX1684
 BX1684  NGVD 29 (11/26/84)   30.845  (m)          101.20   (f) ADJUSTED    1 2
 BX1684
 BX1684.Superseded values are not recommended for survey control.
 BX1684
 BX1684.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1684.See file dsdata.pdf to determine how the superseded data were derived.
 BX1684
 BX1684_MARKER: DR = REFERENCE MARK DISK
 BX1684_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1684_STAMPING: CYPRESS NO 1 1919
 BX1684_MARK LOGO: CGS
 BX1684_PROJECTION: FLUSH
 BX1684_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1684+STABILITY: SURFACE MOTION
 BX1684
 BX1684  HISTORY     - Date     Condition        Report By
 BX1684  HISTORY     - 1919     MONUMENTED       CGS
 BX1684  HISTORY     - 1969     GOOD             CGS
 BX1684  HISTORY     - 1980     MARK NOT FOUND   USGS
 BX1684
 BX1684                          STATION DESCRIPTION
 BX1684
 BX1684'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1684'ABOUT 1/4 MILE WEST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BX1684'STATION AT CYPRESS, NATCHITOCHES PARISH, IN A COW PASTURE, 37 FEET
 BX1684'NORTH OF TRIANGULATION STATION CYPRESS, DESCRIBED ABOVE, AND 8 FEET
 BX1684'NORTH OF A FENCE.  A STANDARD REFERENCE-MARK DISK, STAMPED CYPRESS NO
 BX1684'1 1919 AND SET IN THE TOP OF A CONCRETE POST.
 BX1684
 BX1684                          STATION RECOVERY (1980)
 BX1684
 BX1684'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 BX1684'THIS AREA WAS RECENTLY CLEARED AND MARK WOULD HAVE BEEN IN CUL-
 BX1684'TIVATED FIELD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1683 ***********************************************************************
 BX1683  DESIGNATION -  CYPRESS=S 12 RESET
 BX1683  PID         -  BX1683
 BX1683  STATE/COUNTY-  LA/NATCHITOCHES
 BX1683  COUNTRY     -  US
 BX1683  USGS QUAD   -  FLORA (2018)
 BX1683
 BX1683                         *CURRENT SURVEY CONTROL
 BX1683  ______________________________________________________________________
 BX1683* NAD 83(1992) POSITION- 31 36 28.75933(N) 093 02 39.68823(W)   ADJUSTED
 BX1683* NAVD 88 ORTHO HEIGHT -    30.82  (+/-2cm)      101.1   (feet) VERTCON
 BX1683  ______________________________________________________________________
 BX1683  GEOID HEIGHT    -        -26.124 (meters)                     GEOID18
 BX1683  LAPLACE CORR    -          0.70  (seconds)                    DEFLEC18
 BX1683  HORZ ORDER      -  FIRST
 BX1683  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1683
 BX1683.The horizontal coordinates were established by classical geodetic methods
 BX1683.and adjusted by the National Geodetic Survey in January 1993.
 BX1683
 BX1683.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1683.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1683
 BX1683.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1683.GEOID18 height accuracy estimate available here.
 BX1683
 BX1683.The vertical order pertains to the NGVD 29 superseded value.
 BX1683
 BX1683.Click photographs - Photos may exist for this station.
 BX1683
 BX1683.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX1683
 BX1683. The following values were computed from the NAD 83(1992) position.
 BX1683
 BX1683;                    North         East     Units Scale Factor Converg.
 BX1683;SPC LA N     -   122,978.148   948,348.143   MT  0.99992926   -0 17 16.1
 BX1683;SPC LA N     -   403,470.81  3,111,372.20   sFT  0.99992926   -0 17 16.1
 BX1683;UTM  15      - 3,496,986.393   495,792.437   MT  0.99960022   -0 01 23.7
 BX1683
 BX1683!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX1683!SPC LA N     -   0.99999926  x   0.99992926  =   0.99992852
 BX1683!UTM  15      -   0.99999926  x   0.99960022  =   0.99959948
 BX1683
 BX1683:                Primary Azimuth Mark                     Grid Az
 BX1683:SPC LA N     -  CYPRESS AZ MK 2                          119 44 27.2
 BX1683:UTM  15      -  CYPRESS AZ MK 2                          119 28 34.8
 BX1683
 BX1683_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ9579296986(NAD 83)
 BX1683
 BX1683|---------------------------------------------------------------------|
 BX1683| PID    Reference Object                     Distance      Geod. Az  |
 BX1683|                                                           dddmmss.s |
 BX1683| CV8332 CYPRESS RM 2                         16.355 METERS 03328     |
 BX1683| CV8333 CYPRESS NO 1                                       1145130.5 |
 BX1683| CV8334 CYPRESS NO 2                                       1182845.3 |
 BX1683| CV8330 CYPRESS AZ MK 2                                    1192711.1 |
 BX1683| BX1684 CYPRESS RM 1                         11.196 METERS 34111     |
 BX1683| CV8331 CYPRESS RM                           11.236 METERS 34113     |
 BX1683|---------------------------------------------------------------------|
 BX1683
 BX1683                          SUPERSEDED SURVEY CONTROL
 BX1683
 BX1683  NAD 83(1986)-  31 36 28.77791(N)    093 02 39.68077(W) AD(       ) 1
 BX1683  NAD 27      -  31 36 28.18000(N)    093 02 39.08900(W) AD(       ) 1
 BX1683  NGVD 29              30.97   (m)          101.6    (f) LEVELING    3  
 BX1683  NGVD 29 (11/26/84)   30.857  (m)          101.24   (f) ADJUSTED    1 2
 BX1683
 BX1683.Superseded values are not recommended for survey control.
 BX1683
 BX1683.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1683.See file dsdata.pdf to determine how the superseded data were derived.
 BX1683
 BX1683_MARKER: DS = TRIANGULATION STATION DISK
 BX1683_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1683_STAMPING: 101.319 CYPRESS S 12 1919
 BX1683_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1683+STABILITY: SURFACE MOTION
 BX1683
 BX1683  HISTORY     - Date     Condition        Report By
 BX1683  HISTORY     - 1919     MONUMENTED       CGS
 BX1683  HISTORY     - 1935     GOOD             CGS
 BX1683  HISTORY     - 1941     GOOD             CGS
 BX1683  HISTORY     - 1943     GOOD             USACE
 BX1683  HISTORY     - 1969     GOOD             CGS
 BX1683  HISTORY     - 1969     GOOD             CGS
 BX1683
 BX1683                          STATION DESCRIPTION
 BX1683
 BX1683'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (CLG)
 BX1683'STATION IS ABOUT 1/8 MILE W OF TEXAS AND PACIFIC RAILWAY DEPOT
 BX1683'AT CYPRESS, AT S EDGE OF ROAD, ON PROLONGATION OF TANGENT OF
 BX1683'S RAIL FROM W OF MAIN TRACK, ABOUT 100 METERS (328 FEET) W
 BX1683'OF TEXAS AND PACIFIC RAILWAY OIL STORAGE TANK, ABOUT 75 METERS
 BX1683'(246 FEET) N OF MAIN TRACK, AND 11.5 METERS (38 FEET) N OF
 BX1683'CENTER LINE OF Y-TRACK CONNECTING MAIN LINE WITH NATCHITOCHES
 BX1683'BRANCH.
 BX1683'
 BX1683'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BX1683'DISKS SET IN CONCRETE.
 BX1683'
 BX1683'REFERENCE MARK IS 11.236 METERS (36.86 FEET) FROM STATION
 BX1683'N 18 DEG 47 MIN W.
 BX1683
 BX1683                          STATION RECOVERY (1935)
 BX1683
 BX1683'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BX1683'STATION AND REFERENCE MARKS RECOVERED AS DESCRIBED IN GOOD
 BX1683'CONDITION.  BOTH MARKS ARE STAMPED CYPRESS 1935.
 BX1683'
 BX1683'THE TRACKS HAVE BEEN CHANGED AND THE NATCHITOCHES BRANCH IS
 BX1683'NOW THE MAIN LINE OF THE TEXAS AND PACIFIC RAILROAD, NEW
 BX1683'MEASUREMENTS ARE AS FOLLOWS--STATION IS 48.7 FEET N OF N RAIL,
 BX1683'64.4 FEET SE OF E GATEPOST, AND 63 FEET SW FROM A HACKBERRY
 BX1683'TREE JUST E OF SW CORNER OF DIPPING CORRAL.
 BX1683'
 BX1683'REFERENCE MARK NO. 2 (1935) IS A STANDARD BRONZE DISK SET
 BX1683'IN A 14- BY 14- BY 30-INCH CONCRETE PIER, 6.6 FEET S OF SW
 BX1683'CORNER OF STOCK DIPPING CORRAL AND 11 FEET W OF HACKBERRY TREE,
 BX1683'16.340 METERS (53.61 FEET) FROM STATION N 33 DEG
 BX1683'33 MIN 44 SEC E.  TO REFERENCE MARK NO. 1 IT IS 12.993 METERS
 BX1683'(42.62 FEET) S 76 DEG 27 MIN W.
 BX1683
 BX1683                          STATION RECOVERY (1941)
 BX1683
 BX1683'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BX1683'STATION RECOVERED AS DESCRIBED EXCEPT FOR SMALL DIFFERENCES
 BX1683'IN THE DISTANCES TO THE REFERENCE MARKS WHICH MAY HAVE BEEN
 BX1683'DUE TO MOVEMENT OF THE STATION MARK AS IT APPEARS TO LEAN
 BX1683'SLIGHTLY.  COMPLETE NEW DESCRIPTION FOLLOWS--STATION IS IN
 BX1683'THE TOWN OF CYPRESS ABOUT 1/8 MILE W OF THE TEXAS AND PACIFIC
 BX1683'RAILROAD DEPOT, ON A PROLONGATION OF A TANGENT OF THE S RAIL
 BX1683'OF THE MAIN TRACK FROM THE W, ABOUT 328 FEET W OF THE RAILROAD
 BX1683'OIL STORAGE TANK, 246 FEET N OF THE MAIN TRACK, 50 FEET N OF
 BX1683'THE Y-TRACK CONNECTING THE MAIN LINE WITH THE NATCHITOCHES
 BX1683'BRANCH, AND 63 FEET SW OF A TRIANGULAR BLAZED 24-INCH
 BX1683'HACKBERRY TREE.  STATION MARK IS STAMPED CYPRESS
 BX1683'1919 AND IS FLUSH WITH THE SURFACE OF THE GROUND.
 BX1683'REFERENCE MARK NO. 1 IS LEVEL WITH THE STATION,
 BX1683'AND IS 87 FEET N OF THE Y-TRACK.  IT IS STAMPED CYPRESS NO.
 BX1683'1 1919 AND PROJECTS 2 INCHES.  REFERENCE MARK NO. 2 IS
 BX1683'LEVEL WITH THE STATION, 76 FEET N OF THE Y-TRACK, AND 11 FEET W
 BX1683'OF THE 24-INCH HACKBERRY TREE.  IT IS STAMPED CYPRESS NO. 2
 BX1683'1935 AND PROJECTS 4 INCHES.
 BX1683'
 BX1683'CYPRESS NO. 2 (U.S.E.) IS USED FOR THE AZIMUTH MARK.  IT IS
 BX1683'ABOUT 725 FEET SE OF THE TEXAS AND PACIFIC RAILROAD DEPOT,
 BX1683'45 FEET NE OF THE RAILROAD TRACKS, 39 FEET W OF THE CENTER
 BX1683'LINE OF STATE HIGHWAY 75, 34 FEET SW OF THE S END OF THE
 BX1683'HIGHWAY BRIDGE, AND 2 FEET W OF TELEPHONE POLE NO. 5470
 BX1683'(ONE OF A PAIR).  IT IS A STANDARD U.S. ENGINEERS BENCH MARK
 BX1683'DISK SET ON A 4-INCH CAST IRON PIPE.  IT IS STAMPED CYPRESS
 BX1683'NO. 2 AND PROJECTS 10 INCHES.
 BX1683'
 BX1683'A DIRECTION WAS TAKEN TO CYPRESS NO. 1 (U.S.E.) WHICH IS 83
 BX1683'FEET NE OF THE TEXAS AND PACIFIC RAILROAD DEPOT IN CYPRESS,
 BX1683'58 FEET NE OF THE MAIN LINE TRACKS, 25 FEET NE OF THE CENTER
 BX1683'LINE OF STREET, IN THE S CORNER OF A YARD, 21 FEET S OF THE
 BX1683'S CORNER OF A SMALL HOUSE.  IT IS 11 FEET NW OF FENCE CORNER,
 BX1683'12 FEET NE OF FENCE LINE AND 3 FEET E OF WHITE REFERENCE POST.
 BX1683'IT IS A STANDARD U.S. ENGINEERS BENCH MARK DISK SET ON A
 BX1683'4-INCH CAST IRON PIPE WHICH IS EMBEDDED IN THE GROUND.  THE
 BX1683'DISK IS STAMPED CYPRESS NO. 1 AND PROJECTS 6 INCHES.
 BX1683
 BX1683                          STATION RECOVERY (1943)
 BX1683
 BX1683'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1943
 BX1683'BENCH MARK CYPRESS NO. 2 (U.S.E.) AND BENCH MARK CYPRESS
 BX1683'NO. 3 (U.S.E.) ARE DESTROYED.  BENCH MARK CYPRESS NO. 1 (U.S.E.)
 BX1683'WAS RECOVERED IN GOOD CONDITION IN OCTOBER 1943.  MARKER IS
 BX1683'AN IRON PIPE WITH AN IRON CAP.
 BX1683'
 BX1683'STATION IS LOCATED AT CYPRESS, NATCHITOCHES PARISH, LOUISIANA.
 BX1683'83.5 FEET NE OF DEPOT, 58 FEET NE OF CENTER LINE OF MAIN TRACK
 BX1683'OF TEXAS AND PACIFIC RAILROAD, 150 FEET SW OF BAYOU, 50 FEET
 BX1683'SE OF STORE, 20 FEET NE OF CENTER LINE OF DIRT ROAD, 9 FEET
 BX1683'NE OF S CORNER OF GARDEN FENCE.
 BX1683
 BX1683                          STATION RECOVERY (1969)
 BX1683
 BX1683'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX1683'THE STATION MARK, REFERENCE MARK 1 AND REFERENCE MARK 2 WERE
 BX1683'RECOVERED AND THE REFERENCE MARK WERE IN GOOD CONDITION.  THE
 BX1683'STATION MARK HAD BEEN HIT BY SOMETHING IT APPEARED AND A NEW
 BX1683'SURFACE MARK WAS SET IN THE ORIGINAL POSITION.  THE DISTANCE AND
 BX1683'DIRECTIONS CHECKED FAVORABLE.  A NEW DESCRIPTION FOLLOWS.
 BX1683'
 BX1683'THE STATION IS LOCATED ABOUT 1/2 MILE SOUTHWEST OF CYPRESS AND
 BX1683'3-1/4 MILE EAST OF FLORA.
 BX1683'
 BX1683'TO REACH THE STATION FROM THE POST OFFICE IN CYPRESS, GO
 BX1683'SOUTHWESTERLY ON STATE HIGHWAY 120 AND 494 FOR 0.75 MILE TO RAIL
 BX1683'ROAD TRACKS, JUST AFTER CROSSING A BRIDGE, AND THE AZIMUTH MARK
 BX1683'ON THE RIGHT AT RAIL ROAD SIGNAL BLOCK.  CONTINUE AHEAD WEST FOR
 BX1683'0.05 MILE TO A SHARP TURN IN THE ROAD AND JUNCTION WHERE STATE
 BX1683'HIGHWAY 494 TURNS TO THE WEST AND STATE HIGHWAY 120 CONTINUES
 BX1683'AHEAD TO THE NORTHWEST.  CONTINUE AHEAD NORTHWEST ON STATE HIGHWAY
 BX1683'120 FOR 0.45 MILE TO A GRAVELED ROAD RIGHT.  TURN RIGHT AND
 BX1683'GO NORTHEAST CROSSING RAIL ROAD TRACKS FOR 0.05 MILE TO A
 BX1683'TRACK ROAD RIGHT.  TURN RIGHT AND GO SOUTHEASTERLY ON TRACK
 BX1683'ROAD FOR 0.1 MILE TO THE STATION.
 BX1683'
 BX1683'THE STATION IS A STANDARD DISK, STAMPED CYRESS 1919 1969,
 BX1683'SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT
 BX1683'PROJECTS 4 INCHES.  IT IS 6.4 FEET WEST OF A METAL WITNESS POST
 BX1683'WITH A SIGN ATTACHED, 28.5 FEET SOUTH OF A FENCE LINE AND
 BX1683'17.8 FEET NORTH OF A 10 INCH THORN TREE.
 BX1683'
 BX1683'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED CYPRESS NO 1 1919,
 BX1683'SET IN THE TOP OF A 12 INCH SQUARE CONCRETE MONUMENT THAT IS FLUSH
 BX1683'WITH THE GROUND.  IT IS 38 FEET NORTH OF A METAL WITNESS POST
 BX1683'WITH A SIGN ATTACHED AND 9 FEET NORTHWEST OF A 10 INCH THORN TREE.
 BX1683'
 BX1683'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED CYPRESS NO 2
 BX1683'1919, SET IN THE TOP OF A 14 INCH SQUARE CONCRETE MONUMENT THAT
 BX1683'PROJECTS 2 INCHES.  IT IS IN A FENCE LINE AND 48.6 FEET
 BX1683'NORTHEAST OF A METAL WITNESS POST.
 BX1683'
 BX1683'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED CYPRESS 1919
 BX1683'1969 NO 2, SET IN A DRILL HOLE IN A 6 FEET BY 12-1/2 FEET
 BX1683'CONCRETE SLAB THAT SUPPORTS A SIGNAL LIGHT POLE WITH A SIGNAL
 BX1683'LIGHT AT THE TOP.  IT IS IN THE NORTHWEST CORNER OF CONCRETE
 BX1683'SLAB, 4-1/2 FEET SOUTH OF RAIL ROAD TRACK, 63.0 FEET WEST OF
 BX1683'A TELEPHONE POLE (NO 8313), AND 52 FEET SOUTHEAST OF A TELEPHONE
 BX1683'POLE (NO 8314).
 BX1683'
 BX1683'HEIGHT OF LIGHT ABOVE STATION MARK 126.64 FEET.
 BX1683'
 BX1683'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BX1683'ABOUT 1/2 MILE SOUTHWEST OF CYPRESS.
 BX1683
 BX1683                          STATION RECOVERY (1969)
 BX1683
 BX1683'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1683'IN CYPRESS.
 BX1683'ABOUT 1/4 MILE WEST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BX1683'STATION AT CYPRESS, NATCHITOCHES PARISH, ABOUT 325 FEET WEST-SOUTHWEST
 BX1683'OF A LARGE BLACK STORAGE TANK, ABOUT 300 FEET NORTH-NORTHWEST OF A
 BX1683'SCALE HOUSE, ABOUT 250 FEET NORTH OF THE MAIN TRACK, 38 FEET NORTH OF
 BX1683'THE CENTER LINE OF A WYE TRACK, AND ON THE PROLONGATION OF THE SOUTH
 BX1683'RAIL OF THE WEST TANGENT.  A STANDARD TRIANGULATION-STATION DISK,
 BX1683'STAMPED 101.319 CYPRESS S 12 1919 AND SET IN THE TOP OF A CONCRETE
 BX1683'POST ABOUT FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0557 ***********************************************************************
 AU0557  DESIGNATION -  D
 AU0557  PID         -  AU0557
 AU0557  STATE/COUNTY-  LA/ORLEANS
 AU0557  COUNTRY     -  US
 AU0557  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0557
 AU0557                         *CURRENT SURVEY CONTROL
 AU0557  ______________________________________________________________________
 AU0557* NAD 83(1986) POSITION- 29 56 20.     (N) 090 08 04.     (W)   SCALED
 AU0557* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0557  **This station is located in a suspected subsidence area (see below).
 AU0557  ______________________________________________________________________
 AU0557  GEOID HEIGHT    -        -25.932 (meters)                     GEOID18
 AU0557
 AU0557.The horizontal coordinates were scaled from a map and have
 AU0557.an estimated accuracy of +/- 6 seconds.
 AU0557
 AU0557.** This station is in an area of known vertical motion. If an
 AU0557.** orthometric height was ever established but is not available 
 AU0557.** in the current survey control section, the orthometric height
 AU0557.** is considered suspect.  Suspect heights are available in the
 AU0557.** superseded section only if requested.
 AU0557
 AU0557.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0557.GEOID18 height accuracy estimate available here.
 AU0557
 AU0557.Click photographs - Photos may exist for this station.
 AU0557
 AU0557;                    North         East    Units  Estimated Accuracy
 AU0557;SPC LA S     -   160,100.    1,115,740.      MT  (+/- 180 meters Scaled)
 AU0557
 AU0557_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP766154(NAD 83)
 AU0557
 AU0557                          SUPERSEDED SURVEY CONTROL
 AU0557
 AU0557.No superseded survey control is available for this station.
 AU0557
 AU0557_MARKER: DD = SURVEY DISK
 AU0557_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0557_STAMPING: D
 AU0557_MARK LOGO: DOD
 AU0557_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0557+STABILITY: SURFACE MOTION
 AU0557
 AU0557  HISTORY     - Date     Condition        Report By
 AU0557  HISTORY     - UNK      MONUMENTED       DOD
 AU0557  HISTORY     - 1964     GOOD             CGS
 AU0557  HISTORY     - 1985     GOOD             NGS
 AU0557  HISTORY     - 19901110 MARK NOT FOUND   NGS
 AU0557
 AU0557                          STATION DESCRIPTION
 AU0557
 AU0557'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0557'IN NEW ORLEANS.
 AU0557'AT NEW ORLEANS, AT THE CORP OF ENGINEERS DEPOT, ON TOP OF THE
 AU0557'MISSISSIPPI RIVER LEVEE, NEAR THE NORTH END OF THE YARD OF THE CORP OF
 AU0557'ENGINEERS YARD, 46 FEET NORTH OF THE NORTH END OF THE STEEL FENCE AT
 AU0557'NORTH END OF YARD, 127 1/2 FEET WEST OF THE CENTER LINE OF A
 AU0557'NORTH-SOUTH BLACK TOP STREET, 12 FEET EAST OF THE APPROXIMATE CENTER
 AU0557'LINE OF TOP OF LEVEE, 21 FEET SOUTHWEST OF A 2 1/2 INCH STEEL PIPE
 AU0557'WHICH PROJECTS 6 1/2 FEET ABOVE THE LEVEL OF THE GROUND, SET IN THE
 AU0557'TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 AU0557
 AU0557                          STATION RECOVERY (1985)
 AU0557
 AU0557'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0557'RECOVERED IN GOOD CONDITION.
 AU0557
 AU0557                          STATION RECOVERY (1990)
 AU0557
 AU0557'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0557'THE DESCRIBED AREA IS NOW A PAVED PARKING AREA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1396 ***********************************************************************
 BK1396  DESIGNATION -  D 1
 BK1396  PID         -  BK1396
 BK1396  STATE/COUNTY-  LA/CALCASIEU
 BK1396  COUNTRY     -  US
 BK1396  USGS QUAD   -  LAKE CHARLES (2018)
 BK1396
 BK1396                         *CURRENT SURVEY CONTROL
 BK1396  ______________________________________________________________________
 BK1396* NAD 83(1986) POSITION- 30 14 17.     (N) 093 14 53.     (W)   SCALED
 BK1396* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1396  **This station is located in a suspected subsidence area (see below).
 BK1396  ______________________________________________________________________
 BK1396  GEOID HEIGHT    -        -27.195 (meters)                     GEOID18
 BK1396
 BK1396.The horizontal coordinates were scaled from a map and have
 BK1396.an estimated accuracy of +/- 6 seconds.
 BK1396
 BK1396.** This station is in an area of known vertical motion.  Due to the
 BK1396.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1396.** determined the orthometric heights for marks in these suspect
 BK1396.** subsidence areas should be considered valid only at the epoch date
 BK1396.** associated with the orthometric height.  These heights must always
 BK1396.** be validated when used as control.  All previously superseded
 BK1396.** orthometric heights are now considered suspect and are available
 BK1396.** in the superseded section.  NGS does not recommend using suspect
 BK1396.** or superseded heights as control.
 BK1396
 BK1396.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1396.GEOID18 height accuracy estimate available here.
 BK1396
 BK1396.Click photographs - Photos may exist for this station.
 BK1396
 BK1396;                    North         East    Units  Estimated Accuracy
 BK1396;SPC LA S     -   194,190.      815,720.      MT  (+/- 180 meters Scaled)
 BK1396
 BK1396_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP761451(NAD 83)
 BK1396
 BK1396                          SUPERSEDED SURVEY CONTROL
 BK1396
 BK1396.No superseded survey control is available for this station.
 BK1396
 BK1396_MARKER: DB = BENCH MARK DISK
 BK1396_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BK1396_SP_SET: BRIDGE ABUTMENT
 BK1396_STAMPING: D 1 1918 10.636
 BK1396_MARK LOGO: CGS
 BK1396_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK1396_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1396+SATELLITE: SATELLITE OBSERVATIONS - May 03, 2005
 BK1396
 BK1396  HISTORY     - Date     Condition        Report By
 BK1396  HISTORY     - 1918     MONUMENTED       CGS
 BK1396  HISTORY     - 1972     GOOD             NGS
 BK1396  HISTORY     - 1981     GOOD             NGS
 BK1396  HISTORY     - 1984     GOOD             LADTD
 BK1396  HISTORY     - 1986     GOOD             NGS
 BK1396  HISTORY     - 19970208 GOOD             USPSQD
 BK1396  HISTORY     - 20050503 GOOD             USPSQD
 BK1396
 BK1396                          STATION DESCRIPTION
 BK1396
 BK1396'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1396'IN WEST LAKE.
 BK1396'AT WEST LAKE, ALONG THE SOUTHERN PACIFIC RAILROAD, AT THE WEST END OF
 BK1396'THE RAILROAD BRIDGE ACROSS CALCASIEU RIVER, 8 1/2 FEET SOUTH OF THE
 BK1396'SOUTH RAIL, SET IN TOP OF THE SOUTH END OF THE WEST STONE ABUTMENT FOR
 BK1396'THE BRIDGE AND ABOUT 1 FOOT BELOW THE LEVEL OF THE TRACK.  THE MARK
 BK1396'MAY ALSO BE REACHED BY GOING ABOUT 2.0 MILES WEST ALONG THE SOUTHERN
 BK1396'PACIFIC RAILROAD FROM THE STATION AT LAKE CHARLES.
 BK1396
 BK1396                          STATION RECOVERY (1981)
 BK1396
 BK1396'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1396'IN WESTLAKE, 0.2 KILOMETER (0.10 MILE) EAST ALONG THE SOUTHERN PACIFIC
 BK1396'RAILROAD FROM THE CROSSING OF STATE HIGHWAY 379, IN TOP OF THE SOUTH
 BK1396'END OF THE WEST STONE ABUTMENT OF THE RAILROAD BRIDGE OVER CALCASIEU
 BK1396'RIVER, 5.48 METERS (8.0 FEET) SOUTH OF THE SOUTH RAIL OF THE TRACK.
 BK1396'THE MARK IS 0.3 M BELOW TRACKS.
 BK1396
 BK1396                          STATION RECOVERY (1984)
 BK1396
 BK1396'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BK1396'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.  IN
 BK1396'WESTLAKE , 0.2 KM (0.10 MILE) EAST ALONG THE SOUTHERN PACIFIC
 BK1396'RAILROAD FROM THE CROSSING OF STATE HIGHWAY 379 , IN TOP OF THE SOUTH
 BK1396'END OF THE WEST STONE ABUTMENT OF THE RAILROAD BRIDGE OVER CALCASIEU
 BK1396'RIVER , 5.48 METERS (8.0 FEET) SOUTH OF THE SOUTH RAIL OF THE TRACK.
 BK1396'THE MARK IS 0.3 M BELOW THE TRACKS.
 BK1396
 BK1396                          STATION RECOVERY (1986)
 BK1396
 BK1396'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1396'RECOVERED IN GOOD CONDITION.
 BK1396
 BK1396                          STATION RECOVERY (1997)
 BK1396
 BK1396'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1396'RECOVERED IN GOOD CONDITION.
 BK1396
 BK1396                          STATION RECOVERY (2005)
 BK1396
 BK1396'RECOVERY NOTE BY US POWER SQUADRON 2005 (BRF)
 BK1396'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6329 ***********************************************************************
 AH6329  DESIGNATION -  D 1
 AH6329  PID         -  AH6329
 AH6329  STATE/COUNTY-  LA/TERREBONNE
 AH6329  COUNTRY     -  US
 AH6329  USGS QUAD   -  BAYOU SAUVEUR (2018)
 AH6329
 AH6329                         *CURRENT SURVEY CONTROL
 AH6329  ______________________________________________________________________
 AH6329* NAD 83(2011) POSITION- 29 22 00.54702(N) 090 48 47.01800(W)   ADJUSTED
 AH6329* NAD 83(2011) ELLIP HT-   -23.767 (meters)        (06/27/12)   ADJUSTED
 AH6329* NAD 83(2011) EPOCH   -  2010.00
 AH6329* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6329  **This station is located in a suspected subsidence area (see below).
 AH6329  ______________________________________________________________________
 AH6329  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6329  GEOID HEIGHT    -        -24.950 (meters)                     GEOID96
 AH6329  GEOID HEIGHT    -        -24.651 (meters)                     GEOID18
 AH6329  NAD 83(2011) X  -    -78,939.462 (meters)                     COMP
 AH6329  NAD 83(2011) Y  - -5,562,432.422 (meters)                     COMP
 AH6329  NAD 83(2011) Z  -  3,109,386.260 (meters)                     COMP
 AH6329  LAPLACE CORR    -          0.45  (seconds)                    DEFLEC18
 AH6329
 AH6329  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6329  Standards:
 AH6329         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6329            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6329  -------------------------------------------------------------------
 AH6329  NETWORK    1.59  16.42           0.70   0.59   8.38      0.16653654
 AH6329  -------------------------------------------------------------------
 AH6329  Click here for local accuracies and other accuracy information.
 AH6329
 AH6329.The horizontal coordinates were established by GPS observations
 AH6329.and adjusted by the National Geodetic Survey in June 2012.
 AH6329
 AH6329.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6329.been affixed to the stable North American tectonic plate. See 
 AH6329.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6329
 AH6329.The horizontal coordinates are valid at the epoch date displayed above
 AH6329.which is a decimal equivalence of Year/Month/Day.
 AH6329
 AH6329.** This station is in an area of known vertical motion. If an
 AH6329.** orthometric height was ever established but is not available 
 AH6329.** in the current survey control section, the orthometric height
 AH6329.** is considered suspect.  Suspect heights are available in the
 AH6329.** superseded section only if requested.
 AH6329
 AH6329.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6329.GEOID18 height accuracy estimate available here.
 AH6329
 AH6329.Click photographs - Photos may exist for this station.
 AH6329
 AH6329.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6329
 AH6329.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6329
 AH6329.The ellipsoidal height was determined by GPS observations
 AH6329.and is referenced to NAD 83.
 AH6329
 AH6329. The following values were computed from the NAD 83(2011) position.
 AH6329
 AH6329;                    North         East     Units Scale Factor Converg.
 AH6329;SPC LA S     -    96,198.536 1,050,513.937   MT  0.99998653   +0 15 36.5
 AH6329;SPC LA S     -   315,611.36  3,446,561.14   sFT  0.99998653   +0 15 36.5
 AH6329;UTM  15      - 3,250,614.435   712,278.301   MT  1.00015606   +1 04 22.4
 AH6329
 AH6329!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6329!SPC LA S     -   1.00000373  x   0.99998653  =   0.99999026
 AH6329!UTM  15      -   1.00000373  x   1.00015606  =   1.00015979
 AH6329
 AH6329:                Primary Azimuth Mark                     Grid Az
 AH6329:SPC LA S     -  D 1 AZ MK                                047 04 29.8
 AH6329:UTM  15      -  D 1 AZ MK                                046 15 43.9
 AH6329
 AH6329_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1227850614(NAD 83)
 AH6329
 AH6329|---------------------------------------------------------------------|
 AH6329| PID    Reference Object                     Distance      Geod. Az  |
 AH6329|                                                           dddmmss.s |
 AH6329| AH6330 D 1 AZ MK                           419.432 METERS 0472006.3 |
 AH6329|---------------------------------------------------------------------|
 AH6329
 AH6329                          SUPERSEDED SURVEY CONTROL
 AH6329
 AH6329  NAD 83(2007)-  29 22 00.54645(N)    090 48 47.01867(W) AD(       ) 0
 AH6329  ELLIP H (02/10/07)  -23.729  (m)                       GP(       )    
 AH6329  ELLIP H (02/21/02)  -23.697  (m)                       GP(       ) 5 1
 AH6329  NAD 83(1992)-  29 22 00.54656(N)    090 48 47.01752(W) AD(       ) 1
 AH6329  ELLIP H (12/17/98)  -23.691  (m)                       GP(       ) 4 2
 AH6329
 AH6329.Superseded values are not recommended for survey control.
 AH6329
 AH6329.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6329.See file dsdata.pdf to determine how the superseded data were derived.
 AH6329
 AH6329_MARKER: DD = SURVEY DISK
 AH6329_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6329_STAMPING: D-1 1993
 AH6329_MARK LOGO: LA-109
 AH6329_PROJECTION: FLUSH
 AH6329_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6329_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6329+STABILITY: SURFACE MOTION
 AH6329_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6329+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6329
 AH6329  HISTORY     - Date     Condition        Report By
 AH6329  HISTORY     - 1993     MONUMENTED       GSENG
 AH6329
 AH6329                          STATION DESCRIPTION
 AH6329
 AH6329'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6329'MONUMENT IS LOCATED SOUTH OF THE CITY OF HOUMA IN THE RIGHT-OF-WAY OF
 AH6329'LA. HIGHWAY 315, (TOWNSHIP 20 SOUTH RANGE 16 EAST SECTION 3). MONUMENT
 AH6329'IS A TERREBONNE PARISH LIS DISK SET IN CONCRETE FLUSH WITH THE GROUND.
 AH6329'MONUMENT IS ABOUT 1.87 MI (3.01 KM) NORTH OF U.S.C. AND G.S.
 AH6329'TRIANGULATION STATION BLAN, 16.12 FT (4.91 M) NORTH OF A NAIL/SHINER
 AH6329'IN THE CENTERLINE OF LA. HIGHWAY 315, 55.35 FT (16.87 M) NORTHEAST OF
 AH6329'THE WEST END OF A 12 INCH CONCRETE CULVERT UNDER A SHELL DRIVEWAY,
 AH6329'93.00 FT (28.35 M) NORTHWEST OF A NAIL/BOTTLE CAP IN A POWER POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6330 ***********************************************************************
 AH6330  DESIGNATION -  D 1 AZ MK
 AH6330  PID         -  AH6330
 AH6330  STATE/COUNTY-  LA/TERREBONNE
 AH6330  COUNTRY     -  US
 AH6330  USGS QUAD   -  BAYOU SAUVEUR (2018)
 AH6330
 AH6330                         *CURRENT SURVEY CONTROL
 AH6330  ______________________________________________________________________
 AH6330* NAD 83(2011) POSITION- 29 22 09.77905(N) 090 48 35.58212(W)   ADJUSTED
 AH6330* NAD 83(2011) ELLIP HT-   -23.024 (meters)        (06/27/12)   ADJUSTED
 AH6330* NAD 83(2011) EPOCH   -  2010.00
 AH6330* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6330  **This station is located in a suspected subsidence area (see below).
 AH6330  ______________________________________________________________________
 AH6330  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6330  GEOID HEIGHT    -        -24.954 (meters)                     GEOID96
 AH6330  GEOID HEIGHT    -        -24.656 (meters)                     GEOID18
 AH6330  NAD 83(2011) X  -    -78,629.104 (meters)                     COMP
 AH6330  NAD 83(2011) Y  - -5,562,298.051 (meters)                     COMP
 AH6330  NAD 83(2011) Z  -  3,109,634.343 (meters)                     COMP
 AH6330  LAPLACE CORR    -          0.45  (seconds)                    DEFLEC18
 AH6330
 AH6330  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6330  Standards:
 AH6330         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6330            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6330  -------------------------------------------------------------------
 AH6330  NETWORK    1.89  17.88           0.73   0.81   9.12      0.02840346
 AH6330  -------------------------------------------------------------------
 AH6330  Click here for local accuracies and other accuracy information.
 AH6330
 AH6330.The horizontal coordinates were established by GPS observations
 AH6330.and adjusted by the National Geodetic Survey in June 2012.
 AH6330
 AH6330.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6330.been affixed to the stable North American tectonic plate. See 
 AH6330.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6330
 AH6330.The horizontal coordinates are valid at the epoch date displayed above
 AH6330.which is a decimal equivalence of Year/Month/Day.
 AH6330
 AH6330.** This station is in an area of known vertical motion. If an
 AH6330.** orthometric height was ever established but is not available 
 AH6330.** in the current survey control section, the orthometric height
 AH6330.** is considered suspect.  Suspect heights are available in the
 AH6330.** superseded section only if requested.
 AH6330
 AH6330.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6330.GEOID18 height accuracy estimate available here.
 AH6330
 AH6330.Click photographs - Photos may exist for this station.
 AH6330
 AH6330.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6330
 AH6330.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6330
 AH6330.The ellipsoidal height was determined by GPS observations
 AH6330.and is referenced to NAD 83.
 AH6330
 AH6330. The following values were computed from the NAD 83(2011) position.
 AH6330
 AH6330;                    North         East     Units Scale Factor Converg.
 AH6330;SPC LA S     -    96,484.183 1,050,821.060   MT  0.99998604   +0 15 42.2
 AH6330;SPC LA S     -   316,548.52  3,447,568.76   sFT  0.99998604   +0 15 42.2
 AH6330;UTM  15      - 3,250,904.459   712,581.392   MT  1.00015765   +1 04 28.3
 AH6330
 AH6330!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6330!SPC LA S     -   1.00000362  x   0.99998604  =   0.99998966
 AH6330!UTM  15      -   1.00000362  x   1.00015765  =   1.00016127
 AH6330
 AH6330:                Primary Azimuth Mark                     Grid Az
 AH6330:SPC LA S     -  D 1                                      227 04 29.8
 AH6330:UTM  15      -  D 1                                      226 15 43.7
 AH6330
 AH6330_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1258150904(NAD 83)
 AH6330
 AH6330|---------------------------------------------------------------------|
 AH6330| PID    Reference Object                     Distance      Geod. Az  |
 AH6330|                                                           dddmmss.s |
 AH6330| AH6329 D 1                                 419.432 METERS 2272012.0 |
 AH6330|---------------------------------------------------------------------|
 AH6330
 AH6330                          SUPERSEDED SURVEY CONTROL
 AH6330
 AH6330  NAD 83(2007)-  29 22 09.77828(N)    090 48 35.58252(W) AD(       ) 0
 AH6330  ELLIP H (02/10/07)  -22.980  (m)                       GP(       )    
 AH6330  ELLIP H (02/21/02)  -22.946  (m)                       GP(       ) 5 1
 AH6330  NAD 83(1992)-  29 22 09.77851(N)    090 48 35.58133(W) AD(       ) 1
 AH6330  ELLIP H (12/17/98)  -22.941  (m)                       GP(       ) 4 2
 AH6330
 AH6330.Superseded values are not recommended for survey control.
 AH6330
 AH6330.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6330.See file dsdata.pdf to determine how the superseded data were derived.
 AH6330
 AH6330_MARKER: DD = SURVEY DISK
 AH6330_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6330_STAMPING: D-1 AZ MK 1993
 AH6330_MARK LOGO: LA-109
 AH6330_PROJECTION: FLUSH
 AH6330_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6330_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6330+STABILITY: SURFACE MOTION
 AH6330_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6330+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6330
 AH6330  HISTORY     - Date     Condition        Report By
 AH6330  HISTORY     - 1993     MONUMENTED       GSENG
 AH6330
 AH6330                          STATION DESCRIPTION
 AH6330
 AH6330'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6330'MONUMENT IS LOCATED SOUTH OF THE CITY OF HOUMA IN THE RIGHT-OF-WAY OF
 AH6330'LA. HIGHWAY 315, (TOWNSHIP 20 SOUTH RANGE 16 EAST SECTION 3). MONUMENT
 AH6330'IS A TERREBONNE PARISH LIS DISK SET IN CONCRETE FLUSH WITH THE GROUND.
 AH6330'MONUMENT IS ABOUT 2.14 MI (3.44 KM) NORTH OF U.S.C. AND G.S.
 AH6330'TRIANGULATION STATION BLAN, 17.15 FT (5.23 M) SOUTH OF A NAIL/SHINER
 AH6330'IN THE CENTERLINE OF LA. HIGHWAY 315, 27.13 FT (8.27 M) WEST OF A
 AH6330'NAIL/BOTTLE CAP IN POWER POLE NO. BD 226, 86.05 FT (26.23 M) NORTHEAST
 AH6330'OF TELEPHONE PEDESTAL NO. 689.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0735 ***********************************************************************
 AU0735  DESIGNATION -  D 10
 AU0735  PID         -  AU0735
 AU0735  STATE/COUNTY-  LA/JEFFERSON
 AU0735  COUNTRY     -  US
 AU0735  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0735
 AU0735                         *CURRENT SURVEY CONTROL
 AU0735  ______________________________________________________________________
 AU0735* NAD 83(1986) POSITION- 29 55 04.74   (N) 090 11 50.07   (W)   HD_HELD1
 AU0735* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0735  **This station is located in a suspected subsidence area (see below).
 AU0735  ______________________________________________________________________
 AU0735  GEOID HEIGHT    -        -25.881 (meters)                     GEOID18
 AU0735
 AU0735.The horizontal coordinates were determined by differentially corrected
 AU0735.hand held GPS observations or other comparable positioning techniques
 AU0735.and have an estimated accuracy of +/- 3 meters.
 AU0735
 AU0735.** This station is in an area of known vertical motion. If an
 AU0735.** orthometric height was ever established but is not available 
 AU0735.** in the current survey control section, the orthometric height
 AU0735.** is considered suspect.  Suspect heights are available in the
 AU0735.** superseded section only if requested.
 AU0735
 AU0735.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0735.GEOID18 height accuracy estimate available here.
 AU0735
 AU0735.Click photographs - Photos may exist for this station.
 AU0735
 AU0735;                    North         East    Units  Estimated Accuracy
 AU0735;SPC LA S     -   157,719.2   1,109,697.5     MT  (+/- 3 meters HH1 GPS) 
 AU0735
 AU0735_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7059612999(NAD 83)
 AU0735
 AU0735                          SUPERSEDED SURVEY CONTROL
 AU0735
 AU0735.No superseded survey control is available for this station.
 AU0735
 AU0735_MARKER: DB = BENCH MARK DISK
 AU0735_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0735_STAMPING: 6.929
 AU0735_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0735+STABILITY: SURFACE MOTION
 AU0735
 AU0735  HISTORY     - Date     Condition        Report By
 AU0735  HISTORY     - 1918     MONUMENTED       CGS
 AU0735  HISTORY     - 1942     MARK NOT FOUND   LOCENG
 AU0735
 AU0735                          STATION DESCRIPTION
 AU0735
 AU0735'DESCRIBED BY COAST AND GEODETIC SURVEY 1918
 AU0735'IN AVONDALE.
 AU0735'AT AVONDALE, JEFFERSON PARISH, ABOUT 181 FEET EAST OF THE TEXAS AND
 AU0735'NEW ORLEANS RAILROAD STATION, 55.5 FEET NORTH OF THE NORTH RAIL OF THE
 AU0735'NORTH TRACK, 17 FEET SOUTH OF THE SOUTH RAIL OF THE SOUTH TRACK OF THE
 AU0735'TEXAS AND PACIFIC RAILWAY, AND 12.5 FEET NORTHEAST OF AN ORNAMENTAL
 AU0735'CONCRETE CORNER POST.  A STANDARD DISK, STAMPED 6.929 AND SET IN THE
 AU0735'TOP OF A CONCRETE POST PROJECTING ABOUT 1 FOOT ABOVE GROUND.
 AU0735
 AU0735                          STATION RECOVERY (1942)
 AU0735
 AU0735'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1942
 AU0735'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1989 ***********************************************************************
 BX1989  DESIGNATION -  D 100
 BX1989  PID         -  BX1989
 BX1989  STATE/COUNTY-  LA/VERNON
 BX1989  COUNTRY     -  US
 BX1989  USGS QUAD   -  LEESVILLE (2018)
 BX1989
 BX1989                         *CURRENT SURVEY CONTROL
 BX1989  ______________________________________________________________________
 BX1989* NAD 83(1986) POSITION- 31 13 48.     (N) 093 20 07.     (W)   SCALED
 BX1989* NAVD 88 ORTHO HEIGHT -    80.88  (+/-2cm)      265.4   (feet) VERTCON
 BX1989  ______________________________________________________________________
 BX1989  GEOID HEIGHT    -        -26.659 (meters)                     GEOID18
 BX1989  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1989
 BX1989.The horizontal coordinates were scaled from a map and have
 BX1989.an estimated accuracy of +/- 6 seconds.
 BX1989
 BX1989.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1989.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1989
 BX1989.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1989.GEOID18 height accuracy estimate available here.
 BX1989
 BX1989.The vertical order pertains to the NGVD 29 superseded value.
 BX1989
 BX1989.Click photographs - Photos may exist for this station.
 BX1989
 BX1989;                    North         East    Units  Estimated Accuracy
 BX1989;SPC LA N     -    81,250.      920,420.      MT  (+/- 180 meters Scaled)
 BX1989
 BX1989_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ680551(NAD 83)
 BX1989
 BX1989                          SUPERSEDED SURVEY CONTROL
 BX1989
 BX1989  NGVD 29 (11/26/84)   80.975  (m)          265.67   (f) ADJUSTED    2 0
 BX1989
 BX1989.Superseded values are not recommended for survey control.
 BX1989
 BX1989.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1989.See file dsdata.pdf to determine how the superseded data were derived.
 BX1989
 BX1989_MARKER: DB = BENCH MARK DISK
 BX1989_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1989_STAMPING: D 100 1938
 BX1989_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1989+STABILITY: SURFACE MOTION
 BX1989
 BX1989  HISTORY     - Date     Condition        Report By
 BX1989  HISTORY     - 1938     MONUMENTED       CGS
 BX1989  HISTORY     - 1943     GOOD             CGS
 BX1989  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1989
 BX1989                          STATION DESCRIPTION
 BX1989
 BX1989'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 BX1989'1.8 MI SE FROM ANACOCO.
 BX1989'1.8 MILES SOUTHEAST ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM
 BX1989'ANACOCO, VERNON PARISH, 0.2 MILE SOUTHEAST OF MILEPOST 660, AT A ROAD
 BX1989'CROSSING, 40 FEET NORTHWEST OF THE CENTERLINE OF THE ROAD, 35 FEET
 BX1989'SOUTHWEST OF THE SOUTHWEST RAIL, AND 1 FOOT FROM A WIRE FENCE.  A
 BX1989'STANDARD DISK, STAMPED D 100 1938 AND SET IN THE TOP OF A CONCRETE
 BX1989'POST.
 BX1989
 BX1989                          STATION RECOVERY (2001)
 BX1989
 BX1989'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1989'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0105 ***********************************************************************
 AT0105  DESIGNATION -  D 101
 AT0105  PID         -  AT0105
 AT0105  STATE/COUNTY-  LA/PLAQUEMINES
 AT0105  COUNTRY     -  US
 AT0105  USGS QUAD   -  PILOTTOWN (2018)
 AT0105
 AT0105                         *CURRENT SURVEY CONTROL
 AT0105  ______________________________________________________________________
 AT0105* NAD 83(1986) POSITION- 29 12 06.     (N) 089 16 02.     (W)   SCALED
 AT0105* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0105  **This station is located in a suspected subsidence area (see below).
 AT0105  ______________________________________________________________________
 AT0105  GEOID HEIGHT    -        -23.614 (meters)                     GEOID18
 AT0105
 AT0105.The horizontal coordinates were scaled from a map and have
 AT0105.an estimated accuracy of +/- 6 seconds.
 AT0105
 AT0105.** This station is in an area of known vertical motion. If an
 AT0105.** orthometric height was ever established but is not available 
 AT0105.** in the current survey control section, the orthometric height
 AT0105.** is considered suspect.  Suspect heights are available in the
 AT0105.** superseded section only if requested.
 AT0105
 AT0105.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0105.GEOID18 height accuracy estimate available here.
 AT0105
 AT0105.Click photographs - Photos may exist for this station.
 AT0105
 AT0105;                    North         East    Units  Estimated Accuracy
 AT0105;SPC LA S     -    79,590.    1,200,920.      MT  (+/- 180 meters Scaled)
 AT0105
 AT0105_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT795324(NAD 83)
 AT0105
 AT0105                          SUPERSEDED SURVEY CONTROL
 AT0105
 AT0105.No superseded survey control is available for this station.
 AT0105
 AT0105_MARKER: DB = BENCH MARK DISK
 AT0105_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0105_STAMPING: D 101 1938
 AT0105_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0105+STABILITY: SURFACE MOTION
 AT0105
 AT0105  HISTORY     - Date     Condition        Report By
 AT0105  HISTORY     - 1938     MONUMENTED       CGS
 AT0105  HISTORY     - 1971     MARK NOT FOUND   NGS
 AT0105
 AT0105                          STATION DESCRIPTION
 AT0105
 AT0105'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0105'6.0 MI SE FROM VENICE.
 AT0105'6 MILES DOWNSTREAM ALONG MISSISSIPPI RIVER FROM VENICE, PLAQUEMINES
 AT0105'PARISH, ABOUT 17 POLES DOWNSTREAM ALONG THE LEFT BANK OF THE RIVER
 AT0105'FROM THE OLD QUARANTINE STATION, AT THE MOUTH OF CUBITS GAP, IN LINE
 AT0105'WITH THE BIOLOGICAL SURVEY TOWER AND CUBITS GAP LIGHT, AT A TURN TO
 AT0105'THE EAST IN A ROW OF POLES, AND 60 FEET BACK FROM THE LEFT BANK OF
 AT0105'CUBITS GAP.  A STANDARD DISK, STAMPED D 101 1938 AND SET IN THE TOP OF
 AT0105'A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2173 ***********************************************************************
 BX2173  DESIGNATION -  D 102
 BX2173  PID         -  BX2173
 BX2173  STATE/COUNTY-  LA/DE SOTO
 BX2173  COUNTRY     -  US
 BX2173  USGS QUAD   -  PELICAN (2018)
 BX2173
 BX2173                         *CURRENT SURVEY CONTROL
 BX2173  ______________________________________________________________________
 BX2173* NAD 83(1986) POSITION- 31 54 42.     (N) 093 36 56.     (W)   SCALED
 BX2173* NAVD 88 ORTHO HEIGHT -    83.41  (+/-2cm)      273.7   (feet) VERTCON
 BX2173  ______________________________________________________________________
 BX2173  GEOID HEIGHT    -        -25.959 (meters)                     GEOID18
 BX2173  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX2173
 BX2173.The horizontal coordinates were scaled from a map and have
 BX2173.an estimated accuracy of +/- 6 seconds.
 BX2173
 BX2173.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2173.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2173
 BX2173.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2173.GEOID18 height accuracy estimate available here.
 BX2173
 BX2173.The vertical order pertains to the NGVD 29 superseded value.
 BX2173
 BX2173.Click photographs - Photos may exist for this station.
 BX2173
 BX2173;                    North         East    Units  Estimated Accuracy
 BX2173;SPC LA N     -   157,060.      894,500.      MT  (+/- 180 meters Scaled)
 BX2173
 BX2173_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR418308(NAD 83)
 BX2173
 BX2173                          SUPERSEDED SURVEY CONTROL
 BX2173
 BX2173  NGVD 29 (11/26/84)   83.450  (m)          273.79   (f) ADJUSTED    1 2
 BX2173
 BX2173.Superseded values are not recommended for survey control.
 BX2173
 BX2173.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2173.See file dsdata.pdf to determine how the superseded data were derived.
 BX2173
 BX2173_MARKER: DB = BENCH MARK DISK
 BX2173_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2173_STAMPING: D 102 1938
 BX2173_MARK LOGO: CGS
 BX2173_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2173+STABILITY: SURFACE MOTION
 BX2173
 BX2173  HISTORY     - Date     Condition        Report By
 BX2173  HISTORY     - 1938     MONUMENTED       CGS
 BX2173  HISTORY     - 1986     MARK NOT FOUND   USPSQD
 BX2173  HISTORY     - 19970112 GOOD             USPSQD
 BX2173
 BX2173                          STATION DESCRIPTION
 BX2173
 BX2173'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX2173'2.6 MI NW FROM PELICAN.
 BX2173'ABOUT 2.6 MILES NORTHWEST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BX2173'STATION AT PELICAN, DE SOTO PARISH, ABOUT 19 POLES NORTHWEST OF
 BX2173'MILEPOST 277, ABOUT 9 POLES SOUTHEAST OF THE SOUTHEAST END OF TRESTLE
 BX2173'277.7, ON A HIGH DUMP, AND 40 FEET SOUTHWEST OF THE CENTER LINE OF THE
 BX2173'MAIN TRACK.  A STANDARD DISK, STAMPED D 102 1938 AND SET IN THE TOP OF
 BX2173'A CONCRETE POST.
 BX2173
 BX2173                          STATION RECOVERY (1986)
 BX2173
 BX2173'RECOVERY NOTE BY US POWER SQUADRON 1986 (RRB)
 BX2173'MARK NOT FOUND.
 BX2173
 BX2173                          STATION RECOVERY (1997)
 BX2173
 BX2173'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX2173'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1642 ***********************************************************************
 CQ1642  DESIGNATION -  D 105
 CQ1642  PID         -  CQ1642
 CQ1642  STATE/COUNTY-  LA/DE SOTO
 CQ1642  COUNTRY     -  US
 CQ1642  USGS QUAD   -  BAYOU PIERRE LAKE (2018)
 CQ1642
 CQ1642                         *CURRENT SURVEY CONTROL
 CQ1642  ______________________________________________________________________
 CQ1642* NAD 83(1986) POSITION- 32 03 09.     (N) 093 36 59.     (W)   SCALED
 CQ1642* NAVD 88 ORTHO HEIGHT -    65.94  (+/-2cm)      216.3   (feet) VERTCON
 CQ1642  ______________________________________________________________________
 CQ1642  GEOID HEIGHT    -        -25.838 (meters)                     GEOID18
 CQ1642  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ1642
 CQ1642.The horizontal coordinates were scaled from a map and have
 CQ1642.an estimated accuracy of +/- 6 seconds.
 CQ1642
 CQ1642.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1642.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1642
 CQ1642.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1642.GEOID18 height accuracy estimate available here.
 CQ1642
 CQ1642.The vertical order pertains to the NGVD 29 superseded value.
 CQ1642
 CQ1642.Click photographs - Photos may exist for this station.
 CQ1642
 CQ1642;                    North         East    Units  Estimated Accuracy
 CQ1642;SPC LA N     -   172,680.      894,580.      MT  (+/- 180 meters Scaled)
 CQ1642
 CQ1642_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR418464(NAD 83)
 CQ1642
 CQ1642                          SUPERSEDED SURVEY CONTROL
 CQ1642
 CQ1642  NGVD 29 (11/26/84)   65.997  (m)          216.53   (f) ADJUSTED    1 2
 CQ1642
 CQ1642.Superseded values are not recommended for survey control.
 CQ1642
 CQ1642.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1642.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1642
 CQ1642_MARKER: DB = BENCH MARK DISK
 CQ1642_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ1642_SP_SET: CULVERT
 CQ1642_STAMPING: D 105 1938
 CQ1642_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1642
 CQ1642  HISTORY     - Date     Condition        Report By
 CQ1642  HISTORY     - 1938     MONUMENTED       CGS
 CQ1642  HISTORY     - 1957     MARK NOT FOUND   CGS
 CQ1642  HISTORY     - 1974     MARK NOT FOUND   USGS
 CQ1642  HISTORY     - 19961116 MARK NOT FOUND   USPSQD
 CQ1642
 CQ1642                          STATION DESCRIPTION
 CQ1642
 CQ1642'DESCRIBED BY COAST AND GEODETIC SURVEY 1957
 CQ1642'5.3 MI E FROM MANSFIELD.
 CQ1642'5.3 MILES EAST ALONG U. S. HIGHWAY 84 FROM THE KANSAS CITY SOUTHERN
 CQ1642'RAILWAY STATION AT MANSFIELD, DE SOTO PARISH, AT THE BOTTOM OF THE
 CQ1642'NORTHEAST SLOPE OF A HILL, AT A 4-BY 4-FOOT CONCRETE BOX CULVERT, AND
 CQ1642'IN THE TOP OF THE NORTHEAST END OF THE SOUTHEAST HEADWALL.  A STANDARD
 CQ1642'DISK, STAMPED D 105 1938.  NOTE-- THERE IS A NEW ROAD ALIGNMENT IN
 CQ1642'THIS AREA BUT THE DESCRIBED CULVERT WAS LEFT UNDESTROYED. HOWEVER, THE
 CQ1642'MARK WAS NOT FOUND UNDER THE OVERBURDEN ON THE CULVERT.
 CQ1642
 CQ1642                          STATION RECOVERY (1974)
 CQ1642
 CQ1642'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1974
 CQ1642'MARK NOT FOUND.
 CQ1642
 CQ1642                          STATION RECOVERY (1996)
 CQ1642
 CQ1642'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ1642'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0681 ***********************************************************************
 BW0681  DESIGNATION -  D 106
 BW0681  PID         -  BW0681
 BW0681  STATE/COUNTY-  LA/TENSAS
 BW0681  COUNTRY     -  US
 BW0681  USGS QUAD   -  WIDOWS CREEK (2018)
 BW0681
 BW0681                         *CURRENT SURVEY CONTROL
 BW0681  ______________________________________________________________________
 BW0681* NAD 83(1986) POSITION- 31 59 53.     (N) 091 06 22.     (W)   SCALED
 BW0681* NAVD 88 ORTHO HEIGHT -    21.39  (+/-2cm)       70.2   (feet) VERTCON
 BW0681  ______________________________________________________________________
 BW0681  GEOID HEIGHT    -        -26.280 (meters)                     GEOID18
 BW0681  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0681
 BW0681.The horizontal coordinates were scaled from a map and have
 BW0681.an estimated accuracy of +/- 6 seconds.
 BW0681
 BW0681.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0681.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0681
 BW0681.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0681.GEOID18 height accuracy estimate available here.
 BW0681
 BW0681.The vertical order pertains to the NGVD 29 superseded value.
 BW0681
 BW0681.Click photographs - Photos may exist for this station.
 BW0681
 BW0681;                    North         East    Units  Estimated Accuracy
 BW0681;SPC LA N     -   166,940.    1,131,700.      MT  (+/- 180 meters Scaled)
 BW0681
 BW0681_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR789417(NAD 83)
 BW0681
 BW0681                          SUPERSEDED SURVEY CONTROL
 BW0681
 BW0681  NGVD 29 (??/??/92)   21.410  (m)           70.24   (f) ADJ UNCH    1 2
 BW0681
 BW0681.Superseded values are not recommended for survey control.
 BW0681
 BW0681.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0681.See file dsdata.pdf to determine how the superseded data were derived.
 BW0681
 BW0681_MARKER: DB = BENCH MARK DISK
 BW0681_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0681_STAMPING: D 106 1938
 BW0681_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0681+STABILITY: SURFACE MOTION
 BW0681
 BW0681  HISTORY     - Date     Condition        Report By
 BW0681  HISTORY     - 1938     MONUMENTED       CGS
 BW0681
 BW0681                          STATION DESCRIPTION
 BW0681
 BW0681'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BW0681'9.5 MI NE FROM ST JOSEPH.
 BW0681'9-1/2 MILES NORTHEAST OF ST. JOSEPH, TENSAS PARISH, IN UPPER HARD
 BW0681'SCRABBLE BEND, OPPOSITE A POINT 1-1/2 MILES ABOVE WHITEHALL LANDING,
 BW0681'ON DISHAROON BAR, ON THE LANDSIDE EDGE OF A RIDGE PARALLELING
 BW0681'MISSISSIPPI RIVER, 900  FEET BELOW A SAND MOUND SHOWING AT THE WILLOW
 BW0681'LINE (THE SECOND SUCH MOUND BELOW COFFEE POINT), 150 FEET ABOVE A
 BW0681'SMALLER MOUND AT THE BACK OF A SAND BAR, 18.2 FEET NORTHWEST OF A
 BW0681'BLAZED 6-INCH WILLOW TREE, 12.8 FEET SOUTHWEST OF A BLAZED 8-INCH
 BW0681'WILLOW TREE, 10.3 FEET NORTHEAST OF A BLAZED 9-INCH WILLOW TREE, AND
 BW0681'7.5 FEET SOUTHEAST OF A BLAZED 8-INCH WILLOW TREE.  A STANDARD DISK
 BW0681'SET IN THE TOP OF A CONCRETE POST PROJECTING 18 INCHES ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1330 ***********************************************************************
 BW1330  DESIGNATION -  D 108
 BW1330  PID         -  BW1330
 BW1330  STATE/COUNTY-  LA/CONCORDIA
 BW1330  COUNTRY     -  US
 BW1330  USGS QUAD   -  FAIRVIEW (2018)
 BW1330
 BW1330                         *CURRENT SURVEY CONTROL
 BW1330  ______________________________________________________________________
 BW1330* NAD 83(1986) POSITION- 31 16 59.     (N) 091 32 41.     (W)   SCALED
 BW1330* NAVD 88 ORTHO HEIGHT -    17.55  (+/-2cm)       57.6   (feet) VERTCON
 BW1330  ______________________________________________________________________
 BW1330  GEOID HEIGHT    -        -26.645 (meters)                     GEOID18
 BW1330  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1330
 BW1330.The horizontal coordinates were scaled from a map and have
 BW1330.an estimated accuracy of +/- 6 seconds.
 BW1330
 BW1330.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1330.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1330
 BW1330.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1330.GEOID18 height accuracy estimate available here.
 BW1330
 BW1330.The vertical order pertains to the NGVD 29 superseded value.
 BW1330
 BW1330.Click photographs - Photos may exist for this station.
 BW1330
 BW1330;                    North         East    Units  Estimated Accuracy
 BW1330;SPC LA N     -    87,220.    1,090,960.      MT  (+/- 180 meters Scaled)
 BW1330
 BW1330_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ385618(NAD 83)
 BW1330
 BW1330                          SUPERSEDED SURVEY CONTROL
 BW1330
 BW1330  NGVD 29 (??/??/92)   17.536  (m)           57.53   (f) ADJ UNCH    1 2
 BW1330
 BW1330.Superseded values are not recommended for survey control.
 BW1330
 BW1330.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1330.See file dsdata.pdf to determine how the superseded data were derived.
 BW1330
 BW1330_MARKER: DB = BENCH MARK DISK
 BW1330_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1330_STAMPING: D 108 1938
 BW1330_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1330+STABILITY: SURFACE MOTION
 BW1330
 BW1330  HISTORY     - Date     Condition        Report By
 BW1330  HISTORY     - 1938     MONUMENTED       CGS
 BW1330  HISTORY     - 1966     MARK NOT FOUND   CGS
 BW1330
 BW1330                          STATION DESCRIPTION
 BW1330
 BW1330'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BW1330'6.5 MI NE FROM SLOCUM.
 BW1330'6-1/2 MILES NORTHEAST ALONG STATE HIGHWAY 49 FROM SLOCUM, CONCORDIA
 BW1330'PARISH, ON EXCELSIOR PLANTATION, AT THE NORTHWEST CORNER OF THE POST
 BW1330'OFFICE AT FAIRVIEW, 150 FEET EAST OF A PECAN GROVE, 125 FEET SOUTHWEST
 BW1330'OF A LARGE HOUSE, 100 FEET SOUTHEAST OF AN OLD SCHOOLHOUSE, AND 70
 BW1330'FEET FROM THE CENTERLINE OF A ROAD.  A STANDARD DISK SET IN THE TOP OF
 BW1330'A CONCRETE POST.
 BW1330
 BW1330                          STATION RECOVERY (1966)
 BW1330
 BW1330'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BW1330'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1271 ***********************************************************************
 BK1271  DESIGNATION -  D 109
 BK1271  PID         -  BK1271
 BK1271  STATE/COUNTY-  LA/BEAUREGARD
 BK1271  COUNTRY     -  US
 BK1271  USGS QUAD   -  DERIDDER (2018)
 BK1271
 BK1271                         *CURRENT SURVEY CONTROL
 BK1271  ______________________________________________________________________
 BK1271* NAD 83(2011) POSITION- 30 49 55.65259(N) 093 20 03.83324(W)   ADJUSTED
 BK1271* NAD 83(2011) ELLIP HT-    33.392 (meters)        (06/27/12)   ADJUSTED
 BK1271* NAD 83(2011) EPOCH   -  2010.00
 BK1271* NAVD 88 ORTHO HEIGHT -    60.402 (meters)      198.17  (feet) ADJUSTED
 BK1271  ______________________________________________________________________
 BK1271  GEOID HEIGHT    -        -26.881 (meters)                     GEOID18
 BK1271  NAD 83(2011) X  -   -318,827.361 (meters)                     COMP
 BK1271  NAD 83(2011) Y  - -5,472,302.385 (meters)                     COMP
 BK1271  NAD 83(2011) Z  -  3,249,943.107 (meters)                     COMP
 BK1271  LAPLACE CORR    -          0.97  (seconds)                    DEFLEC18
 BK1271  DYNAMIC HEIGHT  -         60.325 (meters)      197.92  (feet) COMP
 BK1271  MODELED GRAVITY -    979,371.8   (mgal)                       NAVD 88
 BK1271
 BK1271  VERT ORDER      -  SECOND    CLASS 0
 BK1271
 BK1271  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK1271  Standards:
 BK1271         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK1271            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK1271  -------------------------------------------------------------------
 BK1271  NETWORK    1.16   4.06           0.22   0.58   2.07      0.07247431
 BK1271  -------------------------------------------------------------------
 BK1271  Click here for local accuracies and other accuracy information.
 BK1271
 BK1271.This mark is at Beauregard Parish Airport (DRI)
 BK1271
 BK1271.The horizontal coordinates were established by GPS observations
 BK1271.and adjusted by the National Geodetic Survey in June 2012.
 BK1271
 BK1271.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK1271.been affixed to the stable North American tectonic plate. See 
 BK1271.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK1271
 BK1271.The horizontal coordinates are valid at the epoch date displayed above
 BK1271.which is a decimal equivalence of Year/Month/Day.
 BK1271
 BK1271.The orthometric height was determined by differential leveling and
 BK1271.adjusted by the NATIONAL GEODETIC SURVEY
 BK1271.in February 1994.
 BK1271
 BK1271.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1271.GEOID18 height accuracy estimate available here.
 BK1271
 BK1271.Click photographs - Photos may exist for this station.
 BK1271
 BK1271.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK1271
 BK1271.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK1271
 BK1271.The ellipsoidal height was determined by GPS observations
 BK1271.and is referenced to NAD 83.
 BK1271
 BK1271.The dynamic height is computed by dividing the NAVD 88
 BK1271.geopotential number by the normal gravity value computed on the
 BK1271.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1271.degrees latitude (g = 980.6199 gals.).
 BK1271
 BK1271.The modeled gravity was interpolated from observed gravity values.
 BK1271
 BK1271. The following values were computed from the NAD 83(2011) position.
 BK1271
 BK1271;                    North         East     Units Scale Factor Converg.
 BK1271;SPC LA S     -   260,183.429   808,559.654   MT  1.00003077   -1 00 02.0
 BK1271;SPC LA S     -   853,618.47  2,652,749.46   sFT  1.00003077   -1 00 02.0
 BK1271;UTM  15      - 3,411,045.319   468,020.454   MT  0.99961262   -0 10 17.0
 BK1271
 BK1271!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK1271!SPC LA S     -   0.99999476  x   1.00003077  =   1.00002553
 BK1271!UTM  15      -   0.99999476  x   0.99961262  =   0.99960738
 BK1271
 BK1271_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ6802011045(NAD 83)
 BK1271
 BK1271                          SUPERSEDED SURVEY CONTROL
 BK1271
 BK1271  NAD 83(2007)-  30 49 55.65265(N)    093 20 03.83410(W) AD(2002.00) A
 BK1271  ELLIP H (03/12/08)   33.405  (m)                       GP(2006.81) 3 1
 BK1271  NGVD 29 (11/26/84)   60.576  (m)          198.74   (f) ADJUSTED    2 0
 BK1271
 BK1271.Superseded values are not recommended for survey control.
 BK1271
 BK1271.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1271.See file dsdata.pdf to determine how the superseded data were derived.
 BK1271
 BK1271_MARKER: DB = BENCH MARK DISK
 BK1271_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 BK1271+WITH SETTING: PAVEMENT
 BK1271_SP_SET: TOWER FOUNDATION
 BK1271_STAMPING: D 109 1945
 BK1271_MARK LOGO: CGS
 BK1271_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK1271_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1271+STABILITY: SURFACE MOTION
 BK1271_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1271+SATELLITE: SATELLITE OBSERVATIONS - June 05, 2006
 BK1271
 BK1271  HISTORY     - Date     Condition        Report By
 BK1271  HISTORY     - 1945     MONUMENTED       CGS
 BK1271  HISTORY     - 1970     GOOD             LADTD
 BK1271  HISTORY     - 1984     GOOD             LADTD
 BK1271  HISTORY     - 19861231 GOOD             LADTD
 BK1271  HISTORY     - 19870615 GOOD             NGS
 BK1271  HISTORY     - 20011125 GOOD             USPSQD
 BK1271  HISTORY     - 20051229 GOOD             AERODA
 BK1271  HISTORY     - 20060605 GOOD             NGS
 BK1271
 BK1271                          STATION DESCRIPTION
 BK1271
 BK1271'DESCRIBED BY LA TRANSP AND DEV 1970
 BK1271'4.90 MI SW FROM DE RIDDER.
 BK1271'ABOUT 0.1 MILE NORTH ALONG STEWART STREET FROM THE COURTHOUSE AT
 BK1271'DERIDDER, THENCE 1.9 MILES SOUTHWEST ALONG US 190, THENCE 0.55 MILE
 BK1271'SOUTH ALONG A PARISH ROAD, THENCE 0.3 MILE WEST ALONG STATE ROUTE
 BK1271'3099, THENCE 0.5 MILE SOUTH ALONG A PARISH ROAD, THENCE 0.65 MILE WEST
 BK1271'ALONG A PARISH ROAD LEADING TO THE DERIDDER AIRPORT, LOCATED WEST OF
 BK1271'THE HANGER IN AN OLD FOUNDATION OF A LIGHT POLE, 13 FEET NORTH OF THE
 BK1271'NORTHWEST LEG OF A LIGHT TOWER, 11.5 FEET SOUTH OF THE SOUTH EDGE OF A
 BK1271'SIDEWALK, 30.5 FEET SOUTHWEST OF THE CENTER OF TWO WOODEN DOORS
 BK1271'LEADING INTO THE HANGER, ABOUT 1 FOOT ABOVE ROADWAY, DRILLED IN
 BK1271'CONCRETE FOUNDATION.  SEC 6, T3S, R9W.
 BK1271
 BK1271                          STATION RECOVERY (1984)
 BK1271
 BK1271'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BK1271'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  ABOUT 0.2 KM
 BK1271'(0.1 MILE) NORTH ALONG STEWART STREET FROM THE COURT HOUSE AT DE
 BK1271'RIDDER, THENCE 3.0 KM (1.9 MILES) SOUTHWEST ALONG US 190, THENCE
 BK1271'0.8 KM (0.5 MILES) WEST ALONG LA.3099, THENCE 0.8 KM (0.5 MILE) SOUTH
 BK1271'ALONG LA3099, THENCE 1.0KM (0.6 MILES) WEST ALONG A PARISH ROAD
 BK1271'LEADING TO THE DE RIDDER AIRPORT LOCATED WEST OF THE HANGER IN AN OLD
 BK1271'FOUNDATION OF A LIGHT POLE, 4.0 METERS (13.0 FEET) NORTH OF THE
 BK1271'NORTHWEST LEG OF A LIGHT TOWER, 3.5 METERS (11.5 FEET) SOUTH OF THE
 BK1271'SOUTH EDGE OF A SIDEWALK, 9.3 METERS (30.5 FEET) SOUTHWEST OF THE
 BK1271'CENTER OF TWO WOODEN DOORS LEADING INTO THE HANGER.
 BK1271'THE MARK IS 0.3 M ABOVE THE ROADWAY.
 BK1271
 BK1271                          STATION RECOVERY (1986)
 BK1271
 BK1271'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (TLH)
 BK1271'RECOVERED IN GOOD CONDITION.
 BK1271
 BK1271                          STATION RECOVERY (1987)
 BK1271
 BK1271'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987
 BK1271'THE STATION IS LOCATED IN THE EAST PART OF THE AIRPORT IN THE LAWN OF
 BK1271'THE MAIN HANGAR NEAR THE AIRPORT BEACON.  IT IS 40.9 FT (12.5 M) EAST
 BK1271'OF THE SOUTHERLY ONE OF TWO FLAGPOLES, 28.4 FT (8.7 M) WEST OF THE
 BK1271'WEST WALL OF THE HANGAR, 12.4 FT (3.8 M) NORTH OF THE NORTHWEST
 BK1271'SUPPORT OF THE AIRPORT BEACON, AND 7.7 FT (2.3 M) SOUTH OF THE SOUTH
 BK1271'EDGE OF AN EAST-WEST SIDEWALK.  IT IS A CGS BENCH MARK DISK STAMPED D
 BK1271'109 1945, AND SET IN A DRILL HOLE IN THE NORTHWEST CORNER OF A 1 FT
 BK1271'(0.3 M) X 2 FT (0.6 M) CONCRETE PAD WHICH WAS FORMERLY THE BASE OF A
 BK1271'LIGHTPOLE.  ORIGINAL DESCRIPTION IS IN NGS VERTICAL CONTROL DATA, QUAD
 BK1271'300931, LINE 102.
 BK1271
 BK1271                          STATION RECOVERY (2001)
 BK1271
 BK1271'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK1271'RECOVERED IN GOOD CONDITION.
 BK1271
 BK1271                          STATION RECOVERY (2005)
 BK1271
 BK1271'RECOVERY NOTE BY AERO DATA CORPORATION 2005 (RJG)
 BK1271'RECOVERED IN GOOD CONDITION.
 BK1271
 BK1271                          STATION RECOVERY (2006)
 BK1271
 BK1271'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BK1271'RECOVERED AS DESCRIBED.
 BK1271'
 BK1271'TO SCHEDULE USE OF THIS MARK, CALL AIRPORT MANAGER JOHN JONES,
 BK1271'337-462-3364.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2098 ***********************************************************************
 CQ2098  DESIGNATION -  D 111
 CQ2098  PID         -  CQ2098
 CQ2098  STATE/COUNTY-  LA/CADDO
 CQ2098  COUNTRY     -  US
 CQ2098  USGS QUAD   -  NORTH HIGHLANDS (2018)
 CQ2098
 CQ2098                         *CURRENT SURVEY CONTROL
 CQ2098  ______________________________________________________________________
 CQ2098* NAD 83(1986) POSITION- 32 32 01.     (N) 093 44 59.     (W)   SCALED
 CQ2098* NAVD 88 ORTHO HEIGHT -    53.838 (meters)      176.63  (feet) ADJUSTED
 CQ2098  ______________________________________________________________________
 CQ2098  GEOID HEIGHT    -        -26.077 (meters)                     GEOID18
 CQ2098  DYNAMIC HEIGHT  -         53.778 (meters)      176.44  (feet) COMP
 CQ2098  MODELED GRAVITY -    979,515.5   (mgal)                       NAVD 88
 CQ2098
 CQ2098  VERT ORDER      -  FIRST     CLASS II
 CQ2098
 CQ2098.The horizontal coordinates were scaled from a map and have
 CQ2098.an estimated accuracy of +/- 6 seconds.
 CQ2098
 CQ2098.The orthometric height was determined by differential leveling and
 CQ2098.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2098.in June 1991.
 CQ2098
 CQ2098.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2098.GEOID18 height accuracy estimate available here.
 CQ2098
 CQ2098.Click photographs - Photos may exist for this station.
 CQ2098
 CQ2098.The dynamic height is computed by dividing the NAVD 88
 CQ2098.geopotential number by the normal gravity value computed on the
 CQ2098.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2098.degrees latitude (g = 980.6199 gals.).
 CQ2098
 CQ2098.The modeled gravity was interpolated from observed gravity values.
 CQ2098
 CQ2098;                    North         East    Units  Estimated Accuracy
 CQ2098;SPC LA N     -   226,160.      882,610.      MT  (+/- 180 meters Scaled)
 CQ2098
 CQ2098_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR295998(NAD 83)
 CQ2098
 CQ2098                          SUPERSEDED SURVEY CONTROL
 CQ2098
 CQ2098  NGVD 29 (11/26/84)   53.916  (m)          176.89   (f) ADJUSTED    1 2
 CQ2098
 CQ2098.Superseded values are not recommended for survey control.
 CQ2098
 CQ2098.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2098.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2098
 CQ2098_MARKER: DB = BENCH MARK DISK
 CQ2098_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2098_STAMPING: D 111 1945
 CQ2098_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2098+STABILITY: SURFACE MOTION
 CQ2098
 CQ2098  HISTORY     - Date     Condition        Report By
 CQ2098  HISTORY     - 1945     MONUMENTED       CGS
 CQ2098  HISTORY     - 1960     MARK NOT FOUND   USGS
 CQ2098  HISTORY     - 1977     MARK NOT FOUND   NGS
 CQ2098  HISTORY     - 19950429 MARK NOT FOUND   USPSQD
 CQ2098  HISTORY     - 19990206 MARK NOT FOUND   USPSQD
 CQ2098
 CQ2098                          STATION DESCRIPTION
 CQ2098
 CQ2098'DESCRIBED BY US GEOLOGICAL SURVEY 1960
 CQ2098'1.6 MI N FROM SHREVEPORT.
 CQ2098'1.6 MILES NORTH ALONG AIRPORT DRIVE FROM THE POST OFFICE AT
 CQ2098'SHREVEPORT, 0.5 MILE SOUTH OF THE CONTROL TOWER AT SHREVEPORT AIRPORT,
 CQ2098'51 FEET SOUTHEAST OF THE CENTER LINE OF THE DRIVE, 21 FEET SOUTHWEST
 CQ2098'OF A GATE IN A WOVEN WIRE FENCE, 1 FOOT NORTHWEST OF THE FENCE, AND
 CQ2098'1.5 FEET SOUTHWEST OF A WHITE WOODEN WITNESS POST AND SET IN THE TOP
 CQ2098'OF A CONCRETE POST PROJECTING 4 INCHES ABOVE GROUND.
 CQ2098
 CQ2098                          STATION RECOVERY (1977)
 CQ2098
 CQ2098'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ2098'SEARCHED FOR BUT NOT RECOVERED, ALSO SEARCHED FOR BUT NOT RECOVERED
 CQ2098'IN 1960.
 CQ2098
 CQ2098                          STATION RECOVERY (1995)
 CQ2098
 CQ2098'RECOVERY NOTE BY US POWER SQUADRON 1995
 CQ2098'MARK NOT FOUND.
 CQ2098
 CQ2098                          STATION RECOVERY (1999)
 CQ2098
 CQ2098'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2098'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0003 ***********************************************************************
 AV0003  DESIGNATION -  D 113
 AV0003  PID         -  AV0003
 AV0003  STATE/COUNTY-  LA/VERMILION
 AV0003  COUNTRY     -  US
 AV0003  USGS QUAD   -  KAPLAN SOUTH (2018)
 AV0003
 AV0003                         *CURRENT SURVEY CONTROL
 AV0003  ______________________________________________________________________
 AV0003* NAD 83(1986) POSITION- 29 58 57.     (N) 092 17 00.     (W)   SCALED
 AV0003* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0003  **This station is located in a suspected subsidence area (see below).
 AV0003  ______________________________________________________________________
 AV0003  GEOID HEIGHT    -        -26.653 (meters)                     GEOID18
 AV0003  DYNAMIC HEIGHT  -          3.546 (meters)       11.63  (feet) COMP
 AV0003  MODELED GRAVITY -    979,304.6   (mgal)                       NAVD 88
 AV0003
 AV0003.The horizontal coordinates were scaled from a map and have
 AV0003.an estimated accuracy of +/- 6 seconds.
 AV0003
 AV0003.** This station is in an area of known vertical motion. If an
 AV0003.** orthometric height was ever established but is not available 
 AV0003.** in the current survey control section, the orthometric height
 AV0003.** is considered suspect.  Suspect heights are available in the
 AV0003.** superseded section only if requested.
 AV0003
 AV0003.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0003.GEOID18 height accuracy estimate available here.
 AV0003
 AV0003.Click photographs - Photos may exist for this station.
 AV0003
 AV0003.The dynamic height is computed by dividing the NAVD 88
 AV0003.geopotential number by the normal gravity value computed on the
 AV0003.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0003.degrees latitude (g = 980.6199 gals.).
 AV0003
 AV0003.The modeled gravity was interpolated from observed gravity values.
 AV0003
 AV0003;                    North         East    Units  Estimated Accuracy
 AV0003;SPC LA S     -   164,710.      908,330.      MT  (+/- 180 meters Scaled)
 AV0003
 AV0003_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP691170(NAD 83)
 AV0003
 AV0003                          SUPERSEDED SURVEY CONTROL
 AV0003
 AV0003.No superseded survey control is available for this station.
 AV0003
 AV0003_MARKER: DB = BENCH MARK DISK
 AV0003_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0003_STAMPING: D 113 1948
 AV0003_MARK LOGO: CGS
 AV0003_PROJECTION: FLUSH
 AV0003_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0003+STABILITY: SURFACE MOTION
 AV0003
 AV0003  HISTORY     - Date     Condition        Report By
 AV0003  HISTORY     - 1948     MONUMENTED       CGS
 AV0003  HISTORY     - 1965     GOOD             CGS
 AV0003  HISTORY     - 1982     GOOD             NGS
 AV0003  HISTORY     - 19910909 GOOD             USPSQD
 AV0003  HISTORY     - 20011210 GOOD             NGS
 AV0003
 AV0003                          STATION DESCRIPTION
 AV0003
 AV0003'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0003'1.3 MI S FROM KAPLAN.
 AV0003'ABOUT 0.55 MILE SOUTH ALONG STATE HIGHWAY 35 FROM THE RAILROAD STATION
 AV0003'AT KAPLAN, IN FRACTIONAL SECTION 29, T 12 S, R 2 E, 31 FEET WEST OF
 AV0003'THE CENTRER LINE OF THE HIGHWAY, 55 FEET EAST OF THE NORTHEAST CORNER
 AV0003'OF A HOUSE BELONGING TO MR. OBRAY MARCEAUX, 100 FEET NORTH OF THE
 AV0003'CENTER LINE OF A PRIVATE DRIVEWAY, 18 1/2 FEET NORTH OF THE CENTER OF
 AV0003'A SMALL GATE, 2 FEET NORTH OF THE FENCE CORNER, 36 FEET SOUTH OF THE
 AV0003'LARGER GATE AND ENTRANCE TO A CORRAL, 1/2 FOOT EAST OF A FENCE, 0.9
 AV0003'FOOT SOUTH OF A WOODEN WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, SET
 AV0003'IN THE TOP OF A CONCRETE POST SET FLUSH WITH THE GROUND.
 AV0003
 AV0003                          STATION RECOVERY (1982)
 AV0003
 AV0003'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0003'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION FOLLOWS.  2.1
 AV0003'KILOMETERS (1.3 MILES) SOUTH ALONG STATE HIGHWAY 35 (CUSHING AVENUE)
 AV0003'FROM THE INTERSECTION OF STATE HIGHWAY 14 IN KAPLAN TO THE MARK ON THE
 AV0003'RIGHT, DIRECTLY NORTHWEST AND ACROSS THE HIGHWAY FROM THE
 AV0003'TRANSCONTINENTAL GAS PIPE LINE CORPORATION, 9.44 METERS (31.0 FEET)
 AV0003'WEST OF THE CENTER LINE OF HIGHWAY 35, 30.48 METERS (100.0 FEET) NORTH
 AV0003'OF THE CENTER OF A SHELL ROAD LEADING WEST, 1.21 METERS (40.0 FEET)
 AV0003'SOUTH OF A GAS METER, AND 0.91 METER (3.0 FEET) SOUTHEAST OF POWER
 AV0003'POLE 44-14-72F.
 AV0003'THE MARK IS 0.3 METERS  E FROM A WITNESS POST.
 AV0003'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 AV0003
 AV0003                          STATION RECOVERY (1991)
 AV0003
 AV0003'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 AV0003'RECOVERED IN GOOD CONDITION.
 AV0003
 AV0003                          STATION RECOVERY (2001)
 AV0003
 AV0003'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AV0003'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0055 ***********************************************************************
 AV0055  DESIGNATION -  D 114
 AV0055  PID         -  AV0055
 AV0055  STATE/COUNTY-  LA/VERMILION
 AV0055  COUNTRY     -  US
 AV0055  USGS QUAD   -  PUMPKIN ISLANDS (2018)
 AV0055
 AV0055                         *CURRENT SURVEY CONTROL
 AV0055  ______________________________________________________________________
 AV0055* NAD 83(1986) POSITION- 29 41 40.     (N) 092 15 04.     (W)   SCALED
 AV0055* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0055  **This station is located in a suspected subsidence area (see below).
 AV0055  ______________________________________________________________________
 AV0055  GEOID HEIGHT    -        -25.759 (meters)                     GEOID18
 AV0055
 AV0055.The horizontal coordinates were scaled from a map and have
 AV0055.an estimated accuracy of +/- 6 seconds.
 AV0055
 AV0055.** This station is in an area of known vertical motion. If an
 AV0055.** orthometric height was ever established but is not available 
 AV0055.** in the current survey control section, the orthometric height
 AV0055.** is considered suspect.  Suspect heights are available in the
 AV0055.** superseded section only if requested.
 AV0055
 AV0055.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0055.GEOID18 height accuracy estimate available here.
 AV0055
 AV0055.Click photographs - Photos may exist for this station.
 AV0055
 AV0055;                    North         East    Units  Estimated Accuracy
 AV0055;SPC LA S     -   132,750.      911,180.      MT  (+/- 180 meters Scaled)
 AV0055
 AV0055_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN724851(NAD 83)
 AV0055
 AV0055                          SUPERSEDED SURVEY CONTROL
 AV0055
 AV0055.No superseded survey control is available for this station.
 AV0055
 AV0055_MARKER: DB = BENCH MARK DISK
 AV0055_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0055_STAMPING: D 114 1948
 AV0055_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0055+STABILITY: SURFACE MOTION
 AV0055
 AV0055  HISTORY     - Date     Condition        Report By
 AV0055  HISTORY     - 1948     MONUMENTED       CGS
 AV0055  HISTORY     - 1965     MARK NOT FOUND   CGS
 AV0055
 AV0055                          STATION DESCRIPTION
 AV0055
 AV0055'DESCRIBED BY COAST AND GEODETIC SURVEY 1948
 AV0055'5.8 MI SE FROM SCHOONER BAYOU LOCKS.
 AV0055'ABOUT 1.8 MILES EAST ALONG SCHOONER BAYOU FROM THE SCHOONER BAYOU
 AV0055'LOCKS, THENCE 4.0 MILES SOUTH ALONG SIXMILE CANAL, 266 FEET SOUTH OF A
 AV0055'PIROGUE DITCH LEADING WEST, OPPOSITE A PIROGUE DITCH LEADING EAST, 45
 AV0055'FEET WEST OF THE WEST SIDE OF THE CANAL AND ON TOP OF THE SPOIL BANK.
 AV0055'A STANDARD BENCH MARK DISK SET IN TOP OF A 3-FOOT LENGTH OF 8-INCH
 AV0055'CONCRETE PIPE FILLED WITH CONCRETE PROJECTING 12 INCHES ABOVE GROUND.
 AV0055
 AV0055                          STATION RECOVERY (1965)
 AV0055
 AV0055'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AV0055'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0591 ***********************************************************************
 CQ0591  DESIGNATION -  D 116
 CQ0591  PID         -  CQ0591
 CQ0591  STATE/COUNTY-  LA/OUACHITA
 CQ0591  COUNTRY     -  US
 CQ0591  USGS QUAD   -  LUNA (2018)
 CQ0591
 CQ0591                         *CURRENT SURVEY CONTROL
 CQ0591  ______________________________________________________________________
 CQ0591* NAD 83(1986) POSITION- 32 18 36.     (N) 092 13 13.     (W)   SCALED
 CQ0591* NAVD 88 ORTHO HEIGHT -    46.07  (+/-2cm)      151.1   (feet) VERTCON
 CQ0591  ______________________________________________________________________
 CQ0591  GEOID HEIGHT    -        -25.727 (meters)                     GEOID18
 CQ0591  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0591
 CQ0591.The horizontal coordinates were scaled from a map and have
 CQ0591.an estimated accuracy of +/- 6 seconds.
 CQ0591
 CQ0591.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0591.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0591
 CQ0591.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0591.GEOID18 height accuracy estimate available here.
 CQ0591
 CQ0591.The vertical order pertains to the NGVD 29 superseded value.
 CQ0591
 CQ0591.Click photographs - Photos may exist for this station.
 CQ0591
 CQ0591;                    North         East    Units  Estimated Accuracy
 CQ0591;SPC LA N     -   200,720.    1,026,340.      MT  (+/- 180 meters Scaled)
 CQ0591
 CQ0591_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR734750(NAD 83)
 CQ0591
 CQ0591                          SUPERSEDED SURVEY CONTROL
 CQ0591
 CQ0591  NGVD 29 (11/26/84)   46.109  (m)          151.28   (f) ADJUSTED    2 0
 CQ0591
 CQ0591.Superseded values are not recommended for survey control.
 CQ0591
 CQ0591.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0591.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0591
 CQ0591_MARKER: DB = BENCH MARK DISK
 CQ0591_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0591_STAMPING: D 116 1949
 CQ0591_MARK LOGO: CGS
 CQ0591_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0591+STABILITY: SURFACE MOTION
 CQ0591
 CQ0591  HISTORY     - Date     Condition        Report By
 CQ0591  HISTORY     - 1949     MONUMENTED       CGS
 CQ0591  HISTORY     - 20110205 MARK NOT FOUND   GEOCAC
 CQ0591
 CQ0591                          STATION DESCRIPTION
 CQ0591
 CQ0591'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0591'1.0 MI S FROM LUNA.
 CQ0591'1.0 MILE SOUTH ALONG STATE HIGHWAY 1496 FROM THE JUNCTION OF STATE
 CQ0591'HIGHWAYS 1496 AND 200 AT LUNA, AT A Y ROAD JUNCTION, 500 FEET SOUTH OF
 CQ0591'THE SUMMIT OF A HILL, 43 FEET WEST OF THE CENTER LINE OF THE MAIN
 CQ0591'ROAD, 23 FEET SOUTHEAST OF THE CENTER LINE OF A SIDE ROAD LEADING
 CQ0591'SOUTHWEST, 17 FEET SOUTH OF A 10 INCH OAK TREE, 1.3 FEET NORTH OF A
 CQ0591'WITNESS POST, 2 FEET ABOVE THE ROAD, SET IN THE TOP OF A CONCRETE POST
 CQ0591'WHICH PROJECTS 0.2 FOOT ABOVE THE GROUND.
 CQ0591
 CQ0591                          STATION RECOVERY (2011)
 CQ0591
 CQ0591'RECOVERY NOTE BY GEOCACHING 2011 (BKT)
 CQ0591'MARK COULD NOT BE LOCATED. AREA HAS HAD LOGGING ACTIVITY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0828 ***********************************************************************
 CQ0828  DESIGNATION -  D 117
 CQ0828  PID         -  CQ0828
 CQ0828  STATE/COUNTY-  LA/CALDWELL
 CQ0828  COUNTRY     -  US
 CQ0828  USGS QUAD   -  BLANKSTON (2018)
 CQ0828
 CQ0828                         *CURRENT SURVEY CONTROL
 CQ0828  ______________________________________________________________________
 CQ0828* NAD 83(1986) POSITION- 32 10 50.     (N) 092 08 06.     (W)   SCALED
 CQ0828* NAVD 88 ORTHO HEIGHT -    70.56  (+/-2cm)      231.5   (feet) VERTCON
 CQ0828  ______________________________________________________________________
 CQ0828  GEOID HEIGHT    -        -25.646 (meters)                     GEOID18
 CQ0828  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0828
 CQ0828.The horizontal coordinates were scaled from a map and have
 CQ0828.an estimated accuracy of +/- 6 seconds.
 CQ0828
 CQ0828.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0828.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0828
 CQ0828.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0828.GEOID18 height accuracy estimate available here.
 CQ0828
 CQ0828.The vertical order pertains to the NGVD 29 superseded value.
 CQ0828
 CQ0828.Click photographs - Photos may exist for this station.
 CQ0828
 CQ0828;                    North         East    Units  Estimated Accuracy
 CQ0828;SPC LA N     -   186,390.    1,034,420.      MT  (+/- 180 meters Scaled)
 CQ0828
 CQ0828_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR815607(NAD 83)
 CQ0828
 CQ0828                          SUPERSEDED SURVEY CONTROL
 CQ0828
 CQ0828  NGVD 29 (11/26/84)   70.581  (m)          231.56   (f) ADJUSTED    2 0
 CQ0828
 CQ0828.Superseded values are not recommended for survey control.
 CQ0828
 CQ0828.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0828.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0828
 CQ0828_MARKER: DB = BENCH MARK DISK
 CQ0828_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0828_STAMPING: D 117 1949
 CQ0828_MARK LOGO: CGS
 CQ0828_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0828+STABILITY: SURFACE MOTION
 CQ0828
 CQ0828  HISTORY     - Date     Condition        Report By
 CQ0828  HISTORY     - 1949     MONUMENTED       CGS
 CQ0828  HISTORY     - 1950     GOOD             CGS
 CQ0828  HISTORY     - 1986     MARK NOT FOUND   USPSQD
 CQ0828
 CQ0828                          STATION DESCRIPTION
 CQ0828
 CQ0828'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0828'6.0 MI NE FROM MOUNT PLEASANT.
 CQ0828'2.1 MILES NORTHEAST ALONG A COUNTRY ROAD FROM THE MOUNT PLEASANT
 CQ0828'CHURCH AT MOUNT PLEASANT, THENCE 1.9 MILES NORTH ALONG STATE HIGHWAY
 CQ0828'1636, THENCE 1.1 MILES NORTHEAST ALONG A COUNTRY ROAD, THENCE 0.9 MILE
 CQ0828'SOUTHEAST ALONG A COUNTRY ROAD.  0.3 MILE SOUTHEAST OF A Y ROAD
 CQ0828'JUNCTION, 0.3 MILE NORTHWEST OF A CROSS ROAD, AT THE TOP OF A SMALL
 CQ0828'RISE, 37 FEET EAST OF AN 8 INCH TRIANGULAR BLAZED OAK TREE, 35 FEET
 CQ0828'NORTHEAST OF THE CENTER LINE OF THE ROAD, 30 FEET NORTH OF A 15 INCH
 CQ0828'TRIANGULAR BLAZED WALNUT TREE, 1.5 FEET SOUTHWEST OF A WITNESS POST,
 CQ0828'SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.3 FOOT ABOVE THE
 CQ0828'GROUND.
 CQ0828
 CQ0828                          STATION RECOVERY (1950)
 CQ0828
 CQ0828'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950
 CQ0828'RECOVERED IN GOOD CONDITION.
 CQ0828
 CQ0828                          STATION RECOVERY (1986)
 CQ0828
 CQ0828'RECOVERY NOTE BY US POWER SQUADRON 1986 (RRB)
 CQ0828'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0654 ***********************************************************************
 CQ0654  DESIGNATION -  D 118
 CQ0654  PID         -  CQ0654
 CQ0654  STATE/COUNTY-  LA/OUACHITA
 CQ0654  COUNTRY     -  US
 CQ0654  USGS QUAD   -  CADEVILLE (2018)
 CQ0654
 CQ0654                         *CURRENT SURVEY CONTROL
 CQ0654  ______________________________________________________________________
 CQ0654* NAD 83(1986) POSITION- 32 28 56.     (N) 092 21 13.     (W)   SCALED
 CQ0654* NAVD 88 ORTHO HEIGHT -    53.85  (+/-2cm)      176.7   (feet) VERTCON
 CQ0654  ______________________________________________________________________
 CQ0654  GEOID HEIGHT    -        -25.765 (meters)                     GEOID18
 CQ0654  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0654
 CQ0654.The horizontal coordinates were scaled from a map and have
 CQ0654.an estimated accuracy of +/- 6 seconds.
 CQ0654
 CQ0654.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0654.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0654
 CQ0654.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0654.GEOID18 height accuracy estimate available here.
 CQ0654
 CQ0654.The vertical order pertains to the NGVD 29 superseded value.
 CQ0654
 CQ0654.Click photographs - Photos may exist for this station.
 CQ0654
 CQ0654;                    North         East    Units  Estimated Accuracy
 CQ0654;SPC LA N     -   219,790.    1,013,760.      MT  (+/- 180 meters Scaled)
 CQ0654
 CQ0654_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR607940(NAD 83)
 CQ0654
 CQ0654                          SUPERSEDED SURVEY CONTROL
 CQ0654
 CQ0654  NGVD 29 (11/26/84)   53.899  (m)          176.83   (f) ADJUSTED    2 0
 CQ0654
 CQ0654.Superseded values are not recommended for survey control.
 CQ0654
 CQ0654.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0654.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0654
 CQ0654_MARKER: DB = BENCH MARK DISK
 CQ0654_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0654_STAMPING: D 118 1949
 CQ0654_MARK LOGO: CGS
 CQ0654_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0654+STABILITY: SURFACE MOTION
 CQ0654
 CQ0654  HISTORY     - Date     Condition        Report By
 CQ0654  HISTORY     - 1949     MONUMENTED       CGS
 CQ0654  HISTORY     - 1950     GOOD             CGS
 CQ0654  HISTORY     - 1974     GOOD             NGS
 CQ0654  HISTORY     - 1990     GOOD             USPSQD
 CQ0654  HISTORY     - 19910423 GOOD             USPSQD
 CQ0654
 CQ0654                          STATION DESCRIPTION
 CQ0654
 CQ0654'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0654'2.0 MI S FROM CALHOUN.
 CQ0654'2.0 MILES SOUTH ALONG STATE HIGHWAY NO. 201 FROM THE ILLINOIS CENTRAL
 CQ0654'RAILROAD STATION AT CALHOUN, JUST NORTHWEST OF A CURVE WITH TANGENTS
 CQ0654'LEADING NORTHWEST AND SOUTH, 100 FEET NORTHWEST OF THE CENTER LINE OF
 CQ0654'A GATE, ON THE INSIDE OF THE CURVE, 31 FEET SOUTHWEST OF THE CENTER
 CQ0654'LINE OF THE HIGHWAY, 2 FOOT SOUTHEAST OF A REFERENCE POST, 1 FOOT
 CQ0654'NORTHEAST OF A FENCE, SET IN THE TOP OF A CONCRETE POST AT A DEPTH OF
 CQ0654'3 FEET AND PROJECTING 0.2 FOOT ABOVE THE GROUND.  NOTE-- THIS BENCH
 CQ0654'MARK IS LOCATED 0.9 MILE NORTH OF BENCH MARK E 118.
 CQ0654
 CQ0654                          STATION RECOVERY (1974)
 CQ0654
 CQ0654'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 CQ0654'RECOVERED IN GOOD CONDITION.
 CQ0654
 CQ0654                          STATION RECOVERY (1990)
 CQ0654
 CQ0654'RECOVERY NOTE BY US POWER SQUADRON 1990 (CR)
 CQ0654'RECOVERED IN GOOD CONDITION.
 CQ0654
 CQ0654                          STATION RECOVERY (1991)
 CQ0654
 CQ0654'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CQ0654'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0655 ***********************************************************************
 CQ0655  DESIGNATION -  D 118 RESET
 CQ0655  PID         -  CQ0655
 CQ0655  STATE/COUNTY-  LA/OUACHITA
 CQ0655  COUNTRY     -  US
 CQ0655  USGS QUAD   -  CADEVILLE (2018)
 CQ0655
 CQ0655                         *CURRENT SURVEY CONTROL
 CQ0655  ______________________________________________________________________
 CQ0655* NAD 83(1986) POSITION- 32 28 57.     (N) 092 21 13.     (W)   SCALED
 CQ0655* NAVD 88 ORTHO HEIGHT -    54.67  (+/-2cm)      179.4   (feet) VERTCON
 CQ0655  ______________________________________________________________________
 CQ0655  GEOID HEIGHT    -        -25.765 (meters)                     GEOID18
 CQ0655  VERT ORDER      -  THIRD (See Below)
 CQ0655
 CQ0655.The horizontal coordinates were scaled from a map and have
 CQ0655.an estimated accuracy of +/- 6 seconds.
 CQ0655
 CQ0655.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0655.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0655
 CQ0655.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0655.GEOID18 height accuracy estimate available here.
 CQ0655
 CQ0655.The vertical order pertains to the NGVD 29 superseded value.
 CQ0655
 CQ0655.Click photographs - Photos may exist for this station.
 CQ0655
 CQ0655;                    North         East    Units  Estimated Accuracy
 CQ0655;SPC LA N     -   219,820.    1,013,760.      MT  (+/- 180 meters Scaled)
 CQ0655
 CQ0655_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR607941(NAD 83)
 CQ0655
 CQ0655                          SUPERSEDED SURVEY CONTROL
 CQ0655
 CQ0655  NGVD 29 (??/??/??)   54.72   (m)          179.5    (f) RESET       3  
 CQ0655
 CQ0655.Superseded values are not recommended for survey control.
 CQ0655
 CQ0655.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0655.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0655
 CQ0655_MARKER: DB = BENCH MARK DISK
 CQ0655_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0655_STAMPING: D 118 RESET 1957
 CQ0655_MARK LOGO: CGS
 CQ0655_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0655+STABILITY: SURFACE MOTION
 CQ0655_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ0655+SATELLITE: SATELLITE OBSERVATIONS - July 04, 2005
 CQ0655
 CQ0655  HISTORY     - Date     Condition        Report By
 CQ0655  HISTORY     - 1957     MONUMENTED       CGS
 CQ0655  HISTORY     - 1960     GOOD             LOCSUR
 CQ0655  HISTORY     - 1990     GOOD             USPSQD
 CQ0655  HISTORY     - 19910423 MARK NOT FOUND   USPSQD
 CQ0655  HISTORY     - 20050704 GOOD             GEOCAC
 CQ0655
 CQ0655                          STATION DESCRIPTION
 CQ0655
 CQ0655'DESCRIBED BY COAST AND GEODETIC SURVEY 1957
 CQ0655'2 MI S FROM CALHOUN.
 CQ0655'2 MILES SOUTH ALONG STATE HIGHWAY 151 FROM THE ILLINOIS CENTRAL
 CQ0655'RAILROAD STATION AT CALHOUN, 0.2 MILE SOUTH OF CENTRAL HIGH SCHOOL,
 CQ0655'JUST NORTH OF A CURVE IN THE HIGHWAY, ON THE HIGHWAY RIGHT-OF-WAY
 CQ0655'ADJOINING THE PROPERTY OWNED BY CLAUDE BRITTON SR. AND ACROSS THE
 CQ0655'HIGHWAY FROM HIS HOUSE IN A BARN LOT.  IT IS 39 FEET SOUTHWEST OF THE
 CQ0655'CENTERLINE OF THE ROAD, 9 FEET NORTHWEST OF THE NORTHWEST POST OF A
 CQ0655'GATE, 41 FEET NORTH OF AN 18-INCH OAK TREE, 6 FEET SOUTH OF A POWER
 CQ0655'POLE WITH A TRANSFORMER AND 1.0 FOOT NORTHEAST OF A FENCE LINE.  THE
 CQ0655'DISK IS SET IN THE TOP OF A 12-INCH ROUND CONCRETE POST PROJECTING 3
 CQ0655'INCHES.
 CQ0655
 CQ0655                          STATION RECOVERY (1960)
 CQ0655
 CQ0655'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1960
 CQ0655'RECOVERED IN GOOD CONDITION.
 CQ0655
 CQ0655                          STATION RECOVERY (1990)
 CQ0655
 CQ0655'RECOVERY NOTE BY US POWER SQUADRON 1990 (CR)
 CQ0655'RECOVERED IN GOOD CONDITION.
 CQ0655
 CQ0655                          STATION RECOVERY (1991)
 CQ0655
 CQ0655'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CQ0655'MARK NOT FOUND.
 CQ0655
 CQ0655                          STATION RECOVERY (2005)
 CQ0655
 CQ0655'RECOVERY NOTE BY GEOCACHING 2005 (BKT)
 CQ0655'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0765 ***********************************************************************
 CQ0765  DESIGNATION -  D 119
 CQ0765  PID         -  CQ0765
 CQ0765  STATE/COUNTY-  LA/JACKSON
 CQ0765  COUNTRY     -  US
 CQ0765  USGS QUAD   -  CHATHAM SE (2018)
 CQ0765
 CQ0765                         *CURRENT SURVEY CONTROL
 CQ0765  ______________________________________________________________________
 CQ0765* NAD 83(1986) POSITION- 32 18 20.     (N) 092 21 09.     (W)   SCALED
 CQ0765* NAVD 88 ORTHO HEIGHT -    50.04  (+/-2cm)      164.2   (feet) VERTCON
 CQ0765  ______________________________________________________________________
 CQ0765  GEOID HEIGHT    -        -25.625 (meters)                     GEOID18
 CQ0765  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0765
 CQ0765.The horizontal coordinates were scaled from a map and have
 CQ0765.an estimated accuracy of +/- 6 seconds.
 CQ0765
 CQ0765.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0765.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0765
 CQ0765.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0765.GEOID18 height accuracy estimate available here.
 CQ0765
 CQ0765.The vertical order pertains to the NGVD 29 superseded value.
 CQ0765
 CQ0765.Click photographs - Photos may exist for this station.
 CQ0765
 CQ0765;                    North         East    Units  Estimated Accuracy
 CQ0765;SPC LA N     -   200,200.    1,013,890.      MT  (+/- 180 meters Scaled)
 CQ0765
 CQ0765_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR609744(NAD 83)
 CQ0765
 CQ0765                          SUPERSEDED SURVEY CONTROL
 CQ0765
 CQ0765  NGVD 29 (11/26/84)   50.073  (m)          164.28   (f) ADJUSTED    2 0
 CQ0765
 CQ0765.Superseded values are not recommended for survey control.
 CQ0765
 CQ0765.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0765.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0765
 CQ0765_MARKER: DB = BENCH MARK DISK
 CQ0765_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ0765_SP_SET: BRIDGE
 CQ0765_STAMPING: D 119 1949
 CQ0765_MARK LOGO: CGS
 CQ0765_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ0765
 CQ0765  HISTORY     - Date     Condition        Report By
 CQ0765  HISTORY     - 1949     MONUMENTED       CGS
 CQ0765  HISTORY     - 1950     GOOD             CGS
 CQ0765
 CQ0765                          STATION DESCRIPTION
 CQ0765
 CQ0765'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0765'7.6 MI SW FROM OKALOOSA.
 CQ0765'1.5 MILES SOUTHEAST ALONG A PARISH ROAD FROM THE OKALOOSA SCHOOL AT
 CQ0765'OKALOOSA, THENCE 1.4 MILES SOUTH ALONG A PARISH ROAD, THENCE 4.7 MILES
 CQ0765'SOUTHWEST ALONG STATE HIGHWAY 543.  0.1 MILE WEST OF A Y ROAD
 CQ0765'JUNCTION, 11 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, SET IN THE
 CQ0765'TOP OF THE EAST END OF THE SOUTH CURBING OF A CONCRETE BRIDGE, 4.5
 CQ0765'FEET WEST OF THE EAST END OF THE CURBING.  THIS MARK IS 1.1 MILES
 CQ0765'NORTH OF BENCH MARK E 119.  NOTE-- STATE HIGHWAY 543 IS NOW STATE
 CQ0765'HIGHWAY 499.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0608 ***********************************************************************
 CQ0608  DESIGNATION -  D 120
 CQ0608  PID         -  CQ0608
 CQ0608  STATE/COUNTY-  LA/JACKSON
 CQ0608  COUNTRY     -  US
 CQ0608  USGS QUAD   -  VIXEN (2018)
 CQ0608
 CQ0608                         *CURRENT SURVEY CONTROL
 CQ0608  ______________________________________________________________________
 CQ0608* NAD 83(1986) POSITION- 32 11 10.     (N) 092 22 12.     (W)   SCALED
 CQ0608* NAVD 88 ORTHO HEIGHT -    57.42  (+/-2cm)      188.4   (feet) VERTCON
 CQ0608  ______________________________________________________________________
 CQ0608  GEOID HEIGHT    -        -25.499 (meters)                     GEOID18
 CQ0608  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0608
 CQ0608.The horizontal coordinates were scaled from a map and have
 CQ0608.an estimated accuracy of +/- 6 seconds.
 CQ0608
 CQ0608.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0608.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0608
 CQ0608.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0608.GEOID18 height accuracy estimate available here.
 CQ0608
 CQ0608.The vertical order pertains to the NGVD 29 superseded value.
 CQ0608
 CQ0608.Click photographs - Photos may exist for this station.
 CQ0608
 CQ0608;                    North         East    Units  Estimated Accuracy
 CQ0608;SPC LA N     -   186,960.    1,012,260.      MT  (+/- 180 meters Scaled)
 CQ0608
 CQ0608_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR593612(NAD 83)
 CQ0608
 CQ0608                          SUPERSEDED SURVEY CONTROL
 CQ0608
 CQ0608  NGVD 29 (11/26/84)   57.446  (m)          188.47   (f) ADJUSTED    2 0
 CQ0608
 CQ0608.Superseded values are not recommended for survey control.
 CQ0608
 CQ0608.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0608.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0608
 CQ0608_MARKER: DB = BENCH MARK DISK
 CQ0608_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0608_STAMPING: D 120 1949
 CQ0608_MARK LOGO: CGS
 CQ0608_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0608+STABILITY: SURFACE MOTION
 CQ0608
 CQ0608  HISTORY     - Date     Condition        Report By
 CQ0608  HISTORY     - 1949     MONUMENTED       CGS
 CQ0608  HISTORY     - 1950     GOOD             CGS
 CQ0608  HISTORY     - 1986     MARK NOT FOUND   USPSQD
 CQ0608
 CQ0608                          STATION DESCRIPTION
 CQ0608
 CQ0608'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0608'11.4 MI SE FROM CHATHAM.
 CQ0608'5.4 MILES SOUTHEAST ALONG STATE HIGHWAY 17 FROM THE PEOPLES BANK AT
 CQ0608'CHATHAM, THENCE 5.2 MILES SOUTH ALONG STATE HIGHWAY 543, THENCE 0.8
 CQ0608'MILE EAST ALONG A WINDING GRAVELED ROAD, AT THE TOP OF A HILL, 141
 CQ0608'FEET NORTH OF THE INTERSECTION OF THE CENTER LINES OF THE NORTHEAST
 CQ0608'AND SOUTHWEST ROAD AND A SIDE ROAD LEADING SOUTH, 72 FEET NORTHWEST OF
 CQ0608'THE CENTER LINE OF THE MAIN ROAD, 39 FEET NORTHEAST OF A 36 INCH OAK
 CQ0608'TREE WHICH IS AT AN OLD FARMHOUSE SITE, 1.3 FEET SOUTHEAST OF A
 CQ0608'WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.4
 CQ0608'FOOT ABOVE THE GROUND.  NOTE-- STATE HIGHWAY 17 IS NOW STATE HIGHWAY
 CQ0608'4.  NOTE-- THIS MARK IS 1.2 MILES NORTHWEST OF BENCH MARK C 120.
 CQ0608
 CQ0608                          STATION RECOVERY (1986)
 CQ0608
 CQ0608'RECOVERY NOTE BY US POWER SQUADRON 1986 (RRB)
 CQ0608'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1474 ***********************************************************************
 BX1474  DESIGNATION -  D 121
 BX1474  PID         -  BX1474
 BX1474  STATE/COUNTY-  LA/WINN
 BX1474  COUNTRY     -  US
 BX1474  USGS QUAD   -  COOCHIE BRAKE (2018)
 BX1474
 BX1474                         *CURRENT SURVEY CONTROL
 BX1474  ______________________________________________________________________
 BX1474* NAD 83(1986) POSITION- 31 51 54.     (N) 092 47 03.     (W)   SCALED
 BX1474* NAVD 88 ORTHO HEIGHT -    79.94  (+/-2cm)      262.3   (feet) VERTCON
 BX1474  ______________________________________________________________________
 BX1474  GEOID HEIGHT    -        -25.834 (meters)                     GEOID18
 BX1474  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1474
 BX1474.The horizontal coordinates were scaled from a map and have
 BX1474.an estimated accuracy of +/- 6 seconds.
 BX1474
 BX1474.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1474.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1474
 BX1474.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1474.GEOID18 height accuracy estimate available here.
 BX1474
 BX1474.The vertical order pertains to the NGVD 29 superseded value.
 BX1474
 BX1474.Click photographs - Photos may exist for this station.
 BX1474
 BX1474;                    North         East    Units  Estimated Accuracy
 BX1474;SPC LA N     -   151,380.      973,110.      MT  (+/- 180 meters Scaled)
 BX1474
 BX1474_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR204254(NAD 83)
 BX1474
 BX1474                          SUPERSEDED SURVEY CONTROL
 BX1474
 BX1474  NGVD 29 (11/26/84)   79.959  (m)          262.33   (f) ADJUSTED    2 0
 BX1474
 BX1474.Superseded values are not recommended for survey control.
 BX1474
 BX1474.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1474.See file dsdata.pdf to determine how the superseded data were derived.
 BX1474
 BX1474_MARKER: DB = BENCH MARK DISK
 BX1474_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1474_STAMPING: D 121 1949
 BX1474_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1474+STABILITY: SURFACE MOTION
 BX1474
 BX1474  HISTORY     - Date     Condition        Report By
 BX1474  HISTORY     - 1949     MONUMENTED       CGS
 BX1474  HISTORY     - 19981017 GOOD             USPSQD
 BX1474  HISTORY     - 20010922 GOOD             USPSQD
 BX1474  HISTORY     - 20060610 GOOD             USPSQD
 BX1474
 BX1474                          STATION DESCRIPTION
 BX1474
 BX1474'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1474'11.8 MI SW FROM WINNFIELD.
 BX1474'9.7 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE COURTHOUSE AT WINNFIELD,
 BX1474'THENCE 2.1 MILES SOUTHEAST ALONG A GRAVELED ROAD, SET BETWEEN TWO
 BX1474'POWER POLES, 86 FEET SOUTHWEST OF THE CENTER LINE OF THE ROAD, 1.4
 BX1474'FEET NORTHWEST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST
 BX1474'WHICH PROJECTS 0.2 FOOT ABOVE THE GROUND.
 BX1474
 BX1474                          STATION RECOVERY (1998)
 BX1474
 BX1474'RECOVERY NOTE BY US POWER SQUADRON 1998
 BX1474'RECOVERED IN GOOD CONDITION.
 BX1474
 BX1474                          STATION RECOVERY (2001)
 BX1474
 BX1474'RECOVERY NOTE BY US POWER SQUADRON 2001 (DRH)
 BX1474'RECOVERED IN GOOD CONDITION.
 BX1474
 BX1474                          STATION RECOVERY (2006)
 BX1474
 BX1474'RECOVERY NOTE BY US POWER SQUADRON 2006 (BJK)
 BX1474'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1623 ***********************************************************************
 BX1623  DESIGNATION -  D 122
 BX1623  PID         -  BX1623
 BX1623  STATE/COUNTY-  LA/GRANT
 BX1623  COUNTRY     -  US
 BX1623  USGS QUAD   -  WILLIANA (2018)
 BX1623
 BX1623                         *CURRENT SURVEY CONTROL
 BX1623  ______________________________________________________________________
 BX1623* NAD 83(1986) POSITION- 31 43 13.     (N) 092 37 06.     (W)   SCALED
 BX1623* NAVD 88 ORTHO HEIGHT -    38.63  (+/-2cm)      126.7   (feet) VERTCON
 BX1623  ______________________________________________________________________
 BX1623  GEOID HEIGHT    -        -25.819 (meters)                     GEOID18
 BX1623  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1623
 BX1623.The horizontal coordinates were scaled from a map and have
 BX1623.an estimated accuracy of +/- 6 seconds.
 BX1623
 BX1623.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1623.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1623
 BX1623.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1623.GEOID18 height accuracy estimate available here.
 BX1623
 BX1623.The vertical order pertains to the NGVD 29 superseded value.
 BX1623
 BX1623.Click photographs - Photos may exist for this station.
 BX1623
 BX1623;                    North         East    Units  Estimated Accuracy
 BX1623;SPC LA N     -   135,300.      988,790.      MT  (+/- 180 meters Scaled)
 BX1623
 BX1623_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR361094(NAD 83)
 BX1623
 BX1623                          SUPERSEDED SURVEY CONTROL
 BX1623
 BX1623  NGVD 29 (11/26/84)   38.637  (m)          126.76   (f) ADJUSTED    2 0
 BX1623
 BX1623.Superseded values are not recommended for survey control.
 BX1623
 BX1623.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1623.See file dsdata.pdf to determine how the superseded data were derived.
 BX1623
 BX1623_MARKER: DB = BENCH MARK DISK
 BX1623_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1623_STAMPING: D 122 1949
 BX1623_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1623+STABILITY: SURFACE MOTION
 BX1623
 BX1623  HISTORY     - Date     Condition        Report By
 BX1623  HISTORY     - 1949     MONUMENTED       CGS
 BX1623
 BX1623                          STATION DESCRIPTION
 BX1623
 BX1623'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1623'10.3 MI SW FROM PACKTON.
 BX1623'4.4 MILES WEST ALONG STATE HIGHWAY 1199 FROM THE LOUISIANA AND
 BX1623'ARKANSAS RAILROAD STATION AT PACKTON, THENCE 5.9 MILES SOUTH ALONG
 BX1623'STATE HIGHWAY 786, 27 FEET EAST OF THE CENTER LINE OF THE ROAD, 26.0
 BX1623'FEET NORTH OF AN 18 INCH TRIANGULAR BLAZED PINE TREE, 22.0 FEET
 BX1623'SOUTHEAST OF A 16 INCH TRIANGULAR BLAZED PINE TREE, 2.0 FEET WEST OF A
 BX1623'WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.5
 BX1623'FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1499 ***********************************************************************
 BX1499  DESIGNATION -  D 123
 BX1499  PID         -  BX1499
 BX1499  STATE/COUNTY-  LA/WINN
 BX1499  COUNTRY     -  US
 BX1499  USGS QUAD   -  WINNFIELD WEST (2018)
 BX1499
 BX1499                         *CURRENT SURVEY CONTROL
 BX1499  ______________________________________________________________________
 BX1499* NAD 83(1986) POSITION- 31 57 41.     (N) 092 39 13.     (W)   SCALED
 BX1499* NAVD 88 ORTHO HEIGHT -    32.95  (+/-2cm)      108.1   (feet) VERTCON
 BX1499  ______________________________________________________________________
 BX1499  GEOID HEIGHT    -        -25.686 (meters)                     GEOID18
 BX1499  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1499
 BX1499.This mark is at David G Joyce Airport (0R5)
 BX1499
 BX1499.The horizontal coordinates were scaled from a map and have
 BX1499.an estimated accuracy of +/- 6 seconds.
 BX1499
 BX1499.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1499.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1499
 BX1499.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1499.GEOID18 height accuracy estimate available here.
 BX1499
 BX1499.The vertical order pertains to the NGVD 29 superseded value.
 BX1499
 BX1499.Click photographs - Photos may exist for this station.
 BX1499
 BX1499;                    North         East    Units  Estimated Accuracy
 BX1499;SPC LA N     -   162,040.      985,480.      MT  (+/- 180 meters Scaled)
 BX1499
 BX1499_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR327362(NAD 83)
 BX1499
 BX1499                          SUPERSEDED SURVEY CONTROL
 BX1499
 BX1499  NGVD 29 (11/26/84)   32.986  (m)          108.22   (f) ADJUSTED    2 0
 BX1499
 BX1499.Superseded values are not recommended for survey control.
 BX1499
 BX1499.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1499.See file dsdata.pdf to determine how the superseded data were derived.
 BX1499
 BX1499_MARKER: DB = BENCH MARK DISK
 BX1499_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1499_STAMPING: D 123 1949
 BX1499_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1499+STABILITY: SURFACE MOTION
 BX1499
 BX1499  HISTORY     - Date     Condition        Report By
 BX1499  HISTORY     - 1949     MONUMENTED       CGS
 BX1499  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX1499
 BX1499                          STATION DESCRIPTION
 BX1499
 BX1499'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1499'3.3 MI NW FROM WINNFIELD.
 BX1499'0.85 MILE WEST ALONG U.S. HIGHWAYS 84 AND 167 FROM THE POST OFFICE AT
 BX1499'WINNFIELD, THENCE 2.45 MILES NORTH ALONG U.S. HIGHWAY 167, AT THE
 BX1499'ENTRANCE TO JOYCE AIRPORT, 42 FEET SOUTH OF THE CENTER LINE OF THE
 BX1499'DRIVE LEADING TO THE AIRPORT, 92 FEET WEST OF THE CENTER LINE OF THE
 BX1499'HIGHWAY, 53.4 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A SMALL WOODEN
 BX1499'BRIDGE, 3 FEET NORTH OF A FENCE, 2 FEET WEST OF A WITNESS POST, SET IN
 BX1499'THE TOP OF A CONCRETE POST WHICH PROJECTS 6 INCHES ABOVE THE GROUND.
 BX1499
 BX1499                          STATION RECOVERY (1981)
 BX1499
 BX1499'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX1499'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0482 ***********************************************************************
 BX0482  DESIGNATION -  D 124
 BX0482  PID         -  BX0482
 BX0482  STATE/COUNTY-  LA/LA SALLE
 BX0482  COUNTRY     -  US
 BX0482  USGS QUAD   -  SUMMERVILLE (2018)
 BX0482
 BX0482                         *CURRENT SURVEY CONTROL
 BX0482  ______________________________________________________________________
 BX0482* NAD 83(1986) POSITION- 31 51 50.     (N) 092 10 48.     (W)   SCALED
 BX0482* NAVD 88 ORTHO HEIGHT -    44.53  (+/-2cm)      146.1   (feet) VERTCON
 BX0482  ______________________________________________________________________
 BX0482  GEOID HEIGHT    -        -25.548 (meters)                     GEOID18
 BX0482  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0482
 BX0482.The horizontal coordinates were scaled from a map and have
 BX0482.an estimated accuracy of +/- 6 seconds.
 BX0482
 BX0482.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0482.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0482
 BX0482.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0482.GEOID18 height accuracy estimate available here.
 BX0482
 BX0482.The vertical order pertains to the NGVD 29 superseded value.
 BX0482
 BX0482.Click photographs - Photos may exist for this station.
 BX0482
 BX0482;                    North         East    Units  Estimated Accuracy
 BX0482;SPC LA N     -   151,270.    1,030,280.      MT  (+/- 180 meters Scaled)
 BX0482
 BX0482_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR775256(NAD 83)
 BX0482
 BX0482                          SUPERSEDED SURVEY CONTROL
 BX0482
 BX0482  NGVD 29 (11/26/84)   44.540  (m)          146.13   (f) ADJUSTED    2 0
 BX0482
 BX0482.Superseded values are not recommended for survey control.
 BX0482
 BX0482.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0482.See file dsdata.pdf to determine how the superseded data were derived.
 BX0482
 BX0482_MARKER: DB = BENCH MARK DISK
 BX0482_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0482_STAMPING: D 124 1949
 BX0482_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0482+STABILITY: SURFACE MOTION
 BX0482
 BX0482  HISTORY     - Date     Condition        Report By
 BX0482  HISTORY     - 1949     MONUMENTED       CGS
 BX0482
 BX0482                          STATION DESCRIPTION
 BX0482
 BX0482'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX0482'5.85 MI SE FROM OLLA.
 BX0482'2.3 MILES SOUTHEAST ALONG STATE HIGHWAY 6 FROM THE POST OFFICE AT
 BX0482'OLLA, THENCE 2.3 MILES EAST ALONG A GRAVELED ROAD, THENCE 1.2 MILES
 BX0482'SOUTH ALONG A GRAVELED ROAD, THENCE 0.5 MILE NORTHEAST ALONG A
 BX0482'GRAVELED ROAD.  55 FEET NORTHWEST OF THE CENTER LINE OF THE ROAD, 59
 BX0482'FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A FARMHOUSE, 3 FEET SOUTH OF
 BX0482'A PICKET FENCE, 2 FEET WEST OF A WITNESS POST, SET IN THE TOP OF A
 BX0482'CONCRETE POST WHICH PROJECTS 5 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0407 ***********************************************************************
 BX0407  DESIGNATION -  D 125
 BX0407  PID         -  BX0407
 BX0407  STATE/COUNTY-  LA/LA SALLE
 BX0407  COUNTRY     -  US
 BX0407  USGS QUAD   -  SUMMERVILLE (2018)
 BX0407
 BX0407                         *CURRENT SURVEY CONTROL
 BX0407  ______________________________________________________________________
 BX0407* NAD 83(1986) POSITION- 31 47 36.     (N) 092 07 43.     (W)   SCALED
 BX0407* NAVD 88 ORTHO HEIGHT -    63.01  (+/-2cm)      206.7   (feet) VERTCON
 BX0407  ______________________________________________________________________
 BX0407  GEOID HEIGHT    -        -25.597 (meters)                     GEOID18
 BX0407  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0407
 BX0407.The horizontal coordinates were scaled from a map and have
 BX0407.an estimated accuracy of +/- 6 seconds.
 BX0407
 BX0407.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0407.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0407
 BX0407.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0407.GEOID18 height accuracy estimate available here.
 BX0407
 BX0407.The vertical order pertains to the NGVD 29 superseded value.
 BX0407
 BX0407.Click photographs - Photos may exist for this station.
 BX0407
 BX0407;                    North         East    Units  Estimated Accuracy
 BX0407;SPC LA N     -   143,460.    1,035,170.      MT  (+/- 180 meters Scaled)
 BX0407
 BX0407_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR824178(NAD 83)
 BX0407
 BX0407                          SUPERSEDED SURVEY CONTROL
 BX0407
 BX0407  NGVD 29 (11/26/84)   63.008  (m)          206.72   (f) ADJUSTED    2 0
 BX0407
 BX0407.Superseded values are not recommended for survey control.
 BX0407
 BX0407.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0407.See file dsdata.pdf to determine how the superseded data were derived.
 BX0407
 BX0407_MARKER: DB = BENCH MARK DISK
 BX0407_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0407_STAMPING: D 125 1950
 BX0407_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0407+STABILITY: SURFACE MOTION
 BX0407
 BX0407  HISTORY     - Date     Condition        Report By
 BX0407  HISTORY     - 1950     MONUMENTED       CGS
 BX0407  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX0407
 BX0407                          STATION DESCRIPTION
 BX0407
 BX0407'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0407'8.3 MI N FROM JENA.
 BX0407'4.85 MILES NORTHWEST ALONG STATE HIGHWAY 6 FROM THE COURTHOUSE AT
 BX0407'JENA, THENCE 1.4 MILES NORTHEAST ALONG STATE HIGHWAY 112, THENCE 0.7
 BX0407'MILE NORTH ALONG A GRAVELED ROAD, THENCE 1.35 MILES NORTHEAST ALONG A
 BX0407'GRAVELED ROAD.  0.1 MILE NORTH OF A FARMHOUSE, 70 FEET NORTH OF A 16
 BX0407'INCH TRIANGULAR BLAZED PECAN TREE, 69 FEET SOUTHWEST OF AND ACROSS THE
 BX0407'ROAD FROM A 24 INCH TRIANGULAR BLAZED OAK TREE, 57 FEET WEST OF AND
 BX0407'ACROSS THE ROAD FROM A 20 INCH TRIANGULAR BLAZED OAK TREE, 25 FEET
 BX0407'WEST OF THE CENTER LINE OF THE ROAD, 2.5 FEET NORTHWEST OF A WITNESS
 BX0407'POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.2 FOOT ABOVE
 BX0407'THE GROUND.
 BX0407
 BX0407                          STATION RECOVERY (1981)
 BX0407
 BX0407'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX0407'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0426 ***********************************************************************
 BX0426  DESIGNATION -  D 126
 BX0426  PID         -  BX0426
 BX0426  STATE/COUNTY-  LA/LA SALLE
 BX0426  COUNTRY     -  US
 BX0426  USGS QUAD   -  NICKEL (2018)
 BX0426
 BX0426                         *CURRENT SURVEY CONTROL
 BX0426  ______________________________________________________________________
 BX0426* NAD 83(1986) POSITION- 31 45 53.30   (N) 092 01 14.36   (W)   HD_HELD1
 BX0426* NAVD 88 ORTHO HEIGHT -    51.26  (+/-2cm)      168.2   (feet) VERTCON
 BX0426  ______________________________________________________________________
 BX0426  GEOID HEIGHT    -        -25.681 (meters)                     GEOID18
 BX0426  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0426
 BX0426.The horizontal coordinates were determined by differentially corrected
 BX0426.hand held GPS observations or other comparable positioning techniques
 BX0426.and have an estimated accuracy of +/- 3 meters.
 BX0426
 BX0426.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0426.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0426
 BX0426.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0426.GEOID18 height accuracy estimate available here.
 BX0426
 BX0426.The vertical order pertains to the NGVD 29 superseded value.
 BX0426
 BX0426.Click photographs - Photos may exist for this station.
 BX0426
 BX0426;                    North         East    Units  Estimated Accuracy
 BX0426;SPC LA N     -   140,335.6   1,045,406.1     MT  (+/- 3 meters HH1 GPS) 
 BX0426
 BX0426_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR9274114783(NAD 83)
 BX0426
 BX0426                          SUPERSEDED SURVEY CONTROL
 BX0426
 BX0426  NGVD 29 (11/26/84)   51.258  (m)          168.17   (f) ADJUSTED    2 0
 BX0426
 BX0426.Superseded values are not recommended for survey control.
 BX0426
 BX0426.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0426.See file dsdata.pdf to determine how the superseded data were derived.
 BX0426
 BX0426_MARKER: DB = BENCH MARK DISK
 BX0426_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0426_STAMPING: D 126 1950
 BX0426_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0426+STABILITY: SURFACE MOTION
 BX0426
 BX0426  HISTORY     - Date     Condition        Report By
 BX0426  HISTORY     - 1950     MONUMENTED       CGS
 BX0426
 BX0426                          STATION DESCRIPTION
 BX0426
 BX0426'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0426'2.5 MI SW FROM AIMWELL.
 BX0426'0.3 MILE NORTHWEST ALONG STATE HIGHWAY 259 FROM THE POST OFFICE AT
 BX0426'AIMWELL, THENCE 2.2 MILES SOUTHWEST ALONG STATE HIGHWAY 1010.  AT A
 BX0426'JUNCTION WITH A T ROAD LEADING EAST, 120 FEET SOUTHWEST OF THE
 BX0426'JUNCTION OF THE CENTER LINES OF THE HIGHWAY AND THE ROAD LEADING EAST,
 BX0426'65 FEET WEST OF THE CENTER LINE OF THE HIGHWAY.  1.6 FEET EAST OF A
 BX0426'WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.3
 BX0426'FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0899 ***********************************************************************
 CQ0899  DESIGNATION -  D 127
 CQ0899  PID         -  CQ0899
 CQ0899  STATE/COUNTY-  LA/OUACHITA
 CQ0899  COUNTRY     -  US
 CQ0899  USGS QUAD   -  CADEVILLE (2018)
 CQ0899
 CQ0899                         *CURRENT SURVEY CONTROL
 CQ0899  ______________________________________________________________________
 CQ0899* NAD 83(1986) POSITION- 32 24 56.     (N) 092 22 10.     (W)   SCALED
 CQ0899* NAVD 88 ORTHO HEIGHT -    63.08  (+/-2cm)      207.0   (feet) VERTCON
 CQ0899  ______________________________________________________________________
 CQ0899  GEOID HEIGHT    -        -25.713 (meters)                     GEOID18
 CQ0899  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0899
 CQ0899.The horizontal coordinates were scaled from a map and have
 CQ0899.an estimated accuracy of +/- 6 seconds.
 CQ0899
 CQ0899.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0899.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0899
 CQ0899.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0899.GEOID18 height accuracy estimate available here.
 CQ0899
 CQ0899.The vertical order pertains to the NGVD 29 superseded value.
 CQ0899
 CQ0899.Click photographs - Photos may exist for this station.
 CQ0899
 CQ0899;                    North         East    Units  Estimated Accuracy
 CQ0899;SPC LA N     -   212,400.    1,012,280.      MT  (+/- 180 meters Scaled)
 CQ0899
 CQ0899_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR592866(NAD 83)
 CQ0899
 CQ0899                          SUPERSEDED SURVEY CONTROL
 CQ0899
 CQ0899  NGVD 29 (11/26/84)   63.130  (m)          207.12   (f) ADJUSTED    2 0
 CQ0899
 CQ0899.Superseded values are not recommended for survey control.
 CQ0899
 CQ0899.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0899.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0899
 CQ0899_MARKER: DB = BENCH MARK DISK
 CQ0899_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0899_STAMPING: D 127 1950
 CQ0899_MARK LOGO: CGS
 CQ0899_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ0899_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0899+STABILITY: SURFACE MOTION
 CQ0899_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ0899+SATELLITE: SATELLITE OBSERVATIONS - June 18, 1990
 CQ0899
 CQ0899  HISTORY     - Date     Condition        Report By
 CQ0899  HISTORY     - 1950     MONUMENTED       CGS
 CQ0899  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ0899  HISTORY     - 19900618 GOOD             LADTD
 CQ0899
 CQ0899                          STATION DESCRIPTION
 CQ0899
 CQ0899'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0899'4.3 MI NE FROM EROS.
 CQ0899'4.3 MILES NORTHEAST ALONG STATE HIGHWAY 13 FROM THE RAILROAD STATION
 CQ0899'AT EROS, 0.15 MILE WEST OF THE JUNCTION OF STATE HIGHWAYS 13 AND 1295,
 CQ0899'33 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 29 FEET EAST OF THE
 CQ0899'CENTER OF A GATE AT A FARMYARD ENTRANCE, 17 FEET WEST OF THE CENTER
 CQ0899'LINE OF A PRIVATE ROAD LEADING SOUTH, 5 FEET NORTHWEST OF A 5-FOOT OAK
 CQ0899'TREE, 0.6 FOOT NORTH OF A FENCE, AND SET IN THE TOP OF A CONCRETE POST
 CQ0899'PROJECTING 0.1 FOOT ABOVE THE GROUND.
 CQ0899
 CQ0899                          STATION RECOVERY (1990)
 CQ0899
 CQ0899'RECOVERY NOTE BY US POWER SQUADRON 1990 (GW)
 CQ0899'MARK NOT FOUND.
 CQ0899
 CQ0899                          STATION RECOVERY (1990)
 CQ0899
 CQ0899'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 CQ0899'THE STATION IS LOCATED ABOUT 19.0 MI (30.6 KM) SOUTHWEST OF MONROE,
 CQ0899'7.0 MI (11.3 KM) SOUTH OF CALHOUN AND 3.8 MI (6.1 KM) EAST-NORTHEAST
 CQ0899'OF EROS.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 CQ0899'DEVELOPMENT. TO REACH THE STATION FROM THE POST OFFICE IN EROS, GO
 CQ0899'EAST FOR 3.8 MI (6.1 KM) ON STATE HIGHWAY 34 TO THE MARK ON THE RIGHT.
 CQ0899'THE STATION IS 72.0 FT (21.9 M) NORTH FROM THE NORTHEAST CORNER OF A
 CQ0899'BRICK HOUSE, 59.0 FT (18.0 M) EAST-NORTHEAST FROM A 12.0 IN LOCUST
 CQ0899'TREE, 33.0 FT (10.1 M) SOUTH FROM THE CENTER OF THE HIGHWAY AND 21.5
 CQ0899'FT (6.6 M) WEST FROM THE CENTER OF A DRIVEWAY.  THE MARK IS FLUSH WITH
 CQ0899'THE GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0625 ***********************************************************************
 CQ0625  DESIGNATION -  D 128
 CQ0625  PID         -  CQ0625
 CQ0625  STATE/COUNTY-  LA/WINN
 CQ0625  COUNTRY     -  US
 CQ0625  USGS QUAD   -  COTTON PLANT (2018)
 CQ0625
 CQ0625                         *CURRENT SURVEY CONTROL
 CQ0625  ______________________________________________________________________
 CQ0625* NAD 83(1986) POSITION- 32 05 09.     (N) 092 22 01.     (W)   SCALED
 CQ0625* NAVD 88 ORTHO HEIGHT -    54.28  (+/-2cm)      178.1   (feet) VERTCON
 CQ0625  ______________________________________________________________________
 CQ0625  GEOID HEIGHT    -        -25.445 (meters)                     GEOID18
 CQ0625  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0625
 CQ0625.The horizontal coordinates were scaled from a map and have
 CQ0625.an estimated accuracy of +/- 6 seconds.
 CQ0625
 CQ0625.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0625.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0625
 CQ0625.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0625.GEOID18 height accuracy estimate available here.
 CQ0625
 CQ0625.The vertical order pertains to the NGVD 29 superseded value.
 CQ0625
 CQ0625.Click photographs - Photos may exist for this station.
 CQ0625
 CQ0625;                    North         East    Units  Estimated Accuracy
 CQ0625;SPC LA N     -   175,840.    1,012,560.      MT  (+/- 180 meters Scaled)
 CQ0625
 CQ0625_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR597501(NAD 83)
 CQ0625
 CQ0625                          SUPERSEDED SURVEY CONTROL
 CQ0625
 CQ0625  NGVD 29 (11/26/84)   54.304  (m)          178.16   (f) ADJUSTED    2 0
 CQ0625
 CQ0625.Superseded values are not recommended for survey control.
 CQ0625
 CQ0625.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0625.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0625
 CQ0625_MARKER: DB = BENCH MARK DISK
 CQ0625_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0625_STAMPING: D 128 1950
 CQ0625_MARK LOGO: CGS
 CQ0625_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0625+STABILITY: SURFACE MOTION
 CQ0625
 CQ0625  HISTORY     - Date     Condition        Report By
 CQ0625  HISTORY     - 1950     MONUMENTED       CGS
 CQ0625  HISTORY     - 19860310 MARK NOT FOUND   USPSQD
 CQ0625
 CQ0625                          STATION DESCRIPTION
 CQ0625
 CQ0625'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0625'9.25 MI E FROM SIKES.
 CQ0625'8.25 MILES EAST ALONG STATE HIGHWAY 110 FROM THE RAILROAD STATION AT
 CQ0625'SIKES, THENCE 1.0 MILE SOUTHWEST ALONG A GRADED DIRT ROAD.  81 1/2
 CQ0625'FEET SOUTH OF THE EXTENDED SOUTH WALL OF AN ABANDONED FARMHOUSE, 125
 CQ0625'FEET NORTH OF THE CENTER OF A JUNCTION WITH A TRAIL LEADING SOUTHEAST,
 CQ0625'22 FEET EAST OF THE CENTER LINE OF THE ROAD, 1.4 FEET SOUTH OF A
 CQ0625'REFERENCE POST, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.2
 CQ0625'FOOT ABOVE THE GROUND.
 CQ0625
 CQ0625                          STATION RECOVERY (1986)
 CQ0625
 CQ0625'RECOVERY NOTE BY US POWER SQUADRON 1986 (UEB)
 CQ0625'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0061 ***********************************************************************
 CQ0061  DESIGNATION -  D 129
 CQ0061  PID         -  CQ0061
 CQ0061  STATE/COUNTY-  LA/OUACHITA
 CQ0061  COUNTRY     -  US
 CQ0061  USGS QUAD   -  CALHOUN (2018)
 CQ0061
 CQ0061                         *CURRENT SURVEY CONTROL
 CQ0061  ______________________________________________________________________
 CQ0061* NAD 83(1986) POSITION- 32 31 36.     (N) 092 17 43.     (W)   SCALED
 CQ0061* NAVD 88 ORTHO HEIGHT -    50.266 (meters)      164.91  (feet) ADJUSTED
 CQ0061  ______________________________________________________________________
 CQ0061  GEOID HEIGHT    -        -25.824 (meters)                     GEOID18
 CQ0061  DYNAMIC HEIGHT  -         50.210 (meters)      164.73  (feet) COMP
 CQ0061  MODELED GRAVITY -    979,521.4   (mgal)                       NAVD 88
 CQ0061
 CQ0061  VERT ORDER      -  FIRST     CLASS I
 CQ0061
 CQ0061.The horizontal coordinates were scaled from a map and have
 CQ0061.an estimated accuracy of +/- 6 seconds.
 CQ0061
 CQ0061.The orthometric height was determined by differential leveling and
 CQ0061.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0061.in June 1991.
 CQ0061
 CQ0061.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0061.GEOID18 height accuracy estimate available here.
 CQ0061
 CQ0061.Click photographs - Photos may exist for this station.
 CQ0061
 CQ0061.The dynamic height is computed by dividing the NAVD 88
 CQ0061.geopotential number by the normal gravity value computed on the
 CQ0061.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0061.degrees latitude (g = 980.6199 gals.).
 CQ0061
 CQ0061.The modeled gravity was interpolated from observed gravity values.
 CQ0061
 CQ0061;                    North         East    Units  Estimated Accuracy
 CQ0061;SPC LA N     -   224,730.    1,019,230.      MT  (+/- 180 meters Scaled)
 CQ0061
 CQ0061_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR661990(NAD 83)
 CQ0061
 CQ0061                          SUPERSEDED SURVEY CONTROL
 CQ0061
 CQ0061  NGVD 29 (11/26/84)   50.320  (m)          165.09   (f) ADJUSTED    1 1
 CQ0061
 CQ0061.Superseded values are not recommended for survey control.
 CQ0061
 CQ0061.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0061.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0061
 CQ0061_MARKER: DB = BENCH MARK DISK
 CQ0061_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0061_STAMPING: D 129 1950
 CQ0061_MARK LOGO: CGS
 CQ0061_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0061+STABILITY: SURFACE MOTION
 CQ0061
 CQ0061  HISTORY     - Date     Condition        Report By
 CQ0061  HISTORY     - 1950     MONUMENTED       CGS
 CQ0061  HISTORY     - 1971     GOOD             NGS
 CQ0061  HISTORY     - 1990     GOOD             USPSQD
 CQ0061  HISTORY     - 1991     GOOD             USPSQD
 CQ0061  HISTORY     - 19910423 GOOD             USPSQD
 CQ0061
 CQ0061                          STATION DESCRIPTION
 CQ0061
 CQ0061'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 CQ0061'3.9 MI E FROM CALHOUN.
 CQ0061'LOCATED 3.9 MILES EAST ALONG U.S. HIGHWAY 80 FROM ITS JUNCTION WITH
 CQ0061'STATE HIGHWAY 201 AT CALHOUN, AT THE SUMMIT OF A HILL, 93 FEET NORTH
 CQ0061'OF THE CENTER OF THE HIGHWAY, 17 FEET NORTHEAST OF A WATER PUMP, 130
 CQ0061'FEET EAST OF A NORTH-SOUTH FENCE LINE, 76.5 FEET SOUTHEAST OF AN
 CQ0061'18-INCH PINE TREE, 35 FEET NORTH OF A 2-FOOT PINE TREE, 32 FEET WEST
 CQ0061'OF A 2-FOOT PINE TREE, AND 1 FOOT NORTH OF A METAL WITNESS POST.  IT
 CQ0061'IS ON PROPERTY OWNED BY MR. CLARK WHO RUNS A SMALL GROCERY STORE JUST
 CQ0061'EAST OF THE MARK.  NOTE-- THE MARK WAS ORIGINALLY SET IN A ROAD SIDE
 CQ0061'PARK.  THE ROAD SIDE PARK WAS ABANDONED AND THE LAND SOLD BACK TO THE
 CQ0061'OWNERS WHO WILL BUILD A HOUSE ON THE SITE.
 CQ0061
 CQ0061                          STATION RECOVERY (1990)
 CQ0061
 CQ0061'RECOVERY NOTE BY US POWER SQUADRON 1990 (CR)
 CQ0061'RECOVERED IN GOOD CONDITION.
 CQ0061
 CQ0061                          STATION RECOVERY (1991)
 CQ0061
 CQ0061'RECOVERY NOTE BY US POWER SQUADRON 1991 (CR)
 CQ0061'RECOVERED IN GOOD CONDITION.
 CQ0061
 CQ0061                          STATION RECOVERY (1991)
 CQ0061
 CQ0061'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CQ0061'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0390 ***********************************************************************
 BX0390  DESIGNATION -  D 130
 BX0390  PID         -  BX0390
 BX0390  STATE/COUNTY-  LA/LA SALLE
 BX0390  COUNTRY     -  US
 BX0390  USGS QUAD   -  HOLUM (2018)
 BX0390
 BX0390                         *CURRENT SURVEY CONTROL
 BX0390  ______________________________________________________________________
 BX0390* NAD 83(1986) POSITION- 31 55 19.     (N) 092 07 03.     (W)   SCALED
 BX0390* NAVD 88 ORTHO HEIGHT -    57.87  (+/-2cm)      189.9   (feet) VERTCON
 BX0390  ______________________________________________________________________
 BX0390  GEOID HEIGHT    -        -25.576 (meters)                     GEOID18
 BX0390  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0390
 BX0390.The horizontal coordinates were scaled from a map and have
 BX0390.an estimated accuracy of +/- 6 seconds.
 BX0390
 BX0390.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0390.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0390
 BX0390.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0390.GEOID18 height accuracy estimate available here.
 BX0390
 BX0390.The vertical order pertains to the NGVD 29 superseded value.
 BX0390
 BX0390.Click photographs - Photos may exist for this station.
 BX0390
 BX0390;                    North         East    Units  Estimated Accuracy
 BX0390;SPC LA N     -   157,720.    1,036,170.      MT  (+/- 180 meters Scaled)
 BX0390
 BX0390_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR834321(NAD 83)
 BX0390
 BX0390                          SUPERSEDED SURVEY CONTROL
 BX0390
 BX0390  NGVD 29 (11/26/84)   57.878  (m)          189.89   (f) ADJUSTED    2 0
 BX0390
 BX0390.Superseded values are not recommended for survey control.
 BX0390
 BX0390.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0390.See file dsdata.pdf to determine how the superseded data were derived.
 BX0390
 BX0390_MARKER: DB = BENCH MARK DISK
 BX0390_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0390_STAMPING: D 130 1950
 BX0390_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0390+STABILITY: SURFACE MOTION
 BX0390
 BX0390  HISTORY     - Date     Condition        Report By
 BX0390  HISTORY     - 1950     MONUMENTED       CGS
 BX0390
 BX0390                          STATION DESCRIPTION
 BX0390
 BX0390'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0390'7.05 MI SE FROM KELLY.
 BX0390'2.4 MILES SOUTH ALONG OLD U.S. HIGHWAY 165 FROM THE MISSOURI PACIFIC
 BX0390'RAILROAD STATION AT KELLY, THENCE 1.1 MILES EAST ALONG A DIRT ROAD,
 BX0390'THENCE 1.45 MILES SOUTHEAST ALONG A GRAVELED ROAD, THENCE 2.1 MILES
 BX0390'EAST ALONG A DIRT ROAD, 53.3 FEET NORTH OF THE CENTER LINE OF THE
 BX0390'ROAD, 40 FEET NORTH OF A 24 INCH BLAZED PINE TREE, 14.5 FEET WEST OF
 BX0390'AN 18 INCH BLAZED PINE TREE, 11.7 FEET EAST OF A 20 INCH BLAZED PINE
 BX0390'TREE, 2 FEET NORTH OF A WITNESS POST, SET IN THE TOP OF A CONCRETE
 BX0390'POST WHICH PROJECTS 9 INCHES ABOVE THE GROUND.   NOTE-- THIS MARK IS
 BX0390'1.0 MILE WEST OF BENCH MARK X 123.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2796 ***********************************************************************
 BJ2796  DESIGNATION -  D 131
 BJ2796  PID         -  BJ2796
 BJ2796  STATE/COUNTY-  LA/WEST FELICIANA
 BJ2796  COUNTRY     -  US
 BJ2796  USGS QUAD   -  INNIS (2018)
 BJ2796
 BJ2796                         *CURRENT SURVEY CONTROL
 BJ2796  ______________________________________________________________________
 BJ2796* NAD 83(1986) POSITION- 30 57 15.     (N) 091 38 50.     (W)   SCALED
 BJ2796* NAVD 88 ORTHO HEIGHT -    15.69  (+/-2cm)       51.5   (feet) VERTCON
 BJ2796  ______________________________________________________________________
 BJ2796  GEOID HEIGHT    -        -27.004 (meters)                     GEOID18
 BJ2796  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2796
 BJ2796.The horizontal coordinates were scaled from a map and have
 BJ2796.an estimated accuracy of +/- 6 seconds.
 BJ2796
 BJ2796.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2796.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2796
 BJ2796.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2796.GEOID18 height accuracy estimate available here.
 BJ2796
 BJ2796.The vertical order pertains to the NGVD 29 superseded value.
 BJ2796
 BJ2796.Click photographs - Photos may exist for this station.
 BJ2796
 BJ2796;                    North         East    Units  Estimated Accuracy
 BJ2796;SPC LA S     -   272,080.      970,010.      MT  (+/- 180 meters Scaled)
 BJ2796
 BJ2796_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ292253(NAD 83)
 BJ2796
 BJ2796                          SUPERSEDED SURVEY CONTROL
 BJ2796
 BJ2796  NGVD 29 (11/26/84)   15.676  (m)           51.43   (f) ADJUSTED    1 2
 BJ2796
 BJ2796.Superseded values are not recommended for survey control.
 BJ2796
 BJ2796.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2796.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2796
 BJ2796_MARKER: DB = BENCH MARK DISK
 BJ2796_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2796_STAMPING: D 131 1938
 BJ2796_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2796+STABILITY: SURFACE MOTION
 BJ2796
 BJ2796  HISTORY     - Date     Condition        Report By
 BJ2796  HISTORY     - 1938     MONUMENTED       CGS
 BJ2796  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ2796
 BJ2796                          STATION DESCRIPTION
 BJ2796
 BJ2796'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2796'3.0 MI SW FROM ANGOLA.
 BJ2796'3 MILES SW OF ANGOLA, WEST FELICIANA PARISH, 1-1/2 MILES DOWNSTREAM
 BJ2796'FROM CAMP G, AT THE LA. STATE PENAL FARM, 300 FEET EAST OF THE TOP
 BJ2796'BANK OF MISS. RIVER, ON THE EAST TOE OF THE LEVEE, 50 FEET DOWNSTREAM
 BJ2796'FROM THE RAMP OVER THE LEVEE, AT THE EDGE OF AN UNCULTIVATED FIELD,
 BJ2796'AND OPPOSITE GAGE P-11.  A STANDARD DISK SET IN THE TOP OF A CONCRETE
 BJ2796'POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1739 ***********************************************************************
 BW1739  DESIGNATION -  D 132
 BW1739  PID         -  BW1739
 BW1739  STATE/COUNTY-  LA/CATAHOULA
 BW1739  COUNTRY     -  US
 BW1739  USGS QUAD   -  AIMWELL (2018)
 BW1739
 BW1739                         *CURRENT SURVEY CONTROL
 BW1739  ______________________________________________________________________
 BW1739* NAD 83(1986) POSITION- 31 48 59.     (N) 091 54 14.     (W)   SCALED
 BW1739* NAVD 88 ORTHO HEIGHT -    60.90  (+/-2cm)      199.8   (feet) VERTCON
 BW1739  ______________________________________________________________________
 BW1739  GEOID HEIGHT    -        -25.765 (meters)                     GEOID18
 BW1739  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1739
 BW1739.The horizontal coordinates were scaled from a map and have
 BW1739.an estimated accuracy of +/- 6 seconds.
 BW1739
 BW1739.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1739.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1739
 BW1739.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1739.GEOID18 height accuracy estimate available here.
 BW1739
 BW1739.The vertical order pertains to the NGVD 29 superseded value.
 BW1739
 BW1739.Click photographs - Photos may exist for this station.
 BW1739
 BW1739;                    North         East    Units  Estimated Accuracy
 BW1739;SPC LA N     -   146,110.    1,056,440.      MT  (+/- 180 meters Scaled)
 BW1739
 BW1739_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR037206(NAD 83)
 BW1739
 BW1739                          SUPERSEDED SURVEY CONTROL
 BW1739
 BW1739  NGVD 29 (??/??/92)   60.896  (m)          199.79   (f) ADJ UNCH    2 0
 BW1739
 BW1739.Superseded values are not recommended for survey control.
 BW1739
 BW1739.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1739.See file dsdata.pdf to determine how the superseded data were derived.
 BW1739
 BW1739_MARKER: DB = BENCH MARK DISK
 BW1739_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1739_STAMPING: D 132 1950
 BW1739_MARK LOGO: CGS
 BW1739_PROJECTION: PROJECTING 9 CENTIMETERS
 BW1739_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1739+STABILITY: SURFACE MOTION
 BW1739
 BW1739  HISTORY     - Date     Condition        Report By
 BW1739  HISTORY     - 1950     MONUMENTED       CGS
 BW1739  HISTORY     - 1981     MARK NOT FOUND   USGS
 BW1739
 BW1739                          STATION DESCRIPTION
 BW1739
 BW1739'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BW1739'7.85 MI NW FROM HARRISONBURG.
 BW1739'0.3 MILE NORTHWEST ALONG STATE HIGHWAY 68 FROM THE COURTHOUSE AT
 BW1739'HARRISONBURG, THENCE 3.7 MILES WEST ALONG A WINDING DIRT ROAD, THENCE
 BW1739'3.85 MILES NORTHWEST ALONG A WINDING DIRT ROAD.  200 FEET NORTH OF A Y
 BW1739'ROAD JUNCTION, ON THE SIDE OF A HILL WHICH SLOPES TO THE WEST, 30 FEET
 BW1739'WEST OF THE CENTER LINE OF THE ROAD, 20 FEET NORTHWEST OF A 10 INCH
 BW1739'TRIANGULAR BLAZED OAK TREE, 15 FEET NORTH OF A 14 INCH TRIANGULAR
 BW1739'BLAZED PINE TREE, 2.3 FEET NORTHEAST OF A WITNESS POST, SET IN THE TOP
 BW1739'OF A CONCRETE POST WHICH PROJECTS 0.3 FOOT ABOVE THE GROUND.
 BW1739
 BW1739                          STATION RECOVERY (1981)
 BW1739
 BW1739'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BW1739'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1549 ***********************************************************************
 BW1549  DESIGNATION -  D 133
 BW1549  PID         -  BW1549
 BW1549  STATE/COUNTY-  LA/CATAHOULA
 BW1549  COUNTRY     -  US
 BW1549  USGS QUAD   -  JONESVILLE NORTH (2018)
 BW1549
 BW1549                         *CURRENT SURVEY CONTROL
 BW1549  ______________________________________________________________________
 BW1549* NAD 83(1986) POSITION- 31 40 04.     (N) 091 50 08.     (W)   SCALED
 BW1549* NAVD 88 ORTHO HEIGHT -    16.92  (+/-2cm)       55.5   (feet) VERTCON
 BW1549  ______________________________________________________________________
 BW1549  GEOID HEIGHT    -        -25.914 (meters)                     GEOID18
 BW1549  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1549
 BW1549.The horizontal coordinates were scaled from a map and have
 BW1549.an estimated accuracy of +/- 6 seconds.
 BW1549
 BW1549.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1549.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1549
 BW1549.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1549.GEOID18 height accuracy estimate available here.
 BW1549
 BW1549.The vertical order pertains to the NGVD 29 superseded value.
 BW1549
 BW1549.Click photographs - Photos may exist for this station.
 BW1549
 BW1549;                    North         East    Units  Estimated Accuracy
 BW1549;SPC LA N     -   129,670.    1,063,010.      MT  (+/- 180 meters Scaled)
 BW1549
 BW1549_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR103042(NAD 83)
 BW1549
 BW1549                          SUPERSEDED SURVEY CONTROL
 BW1549
 BW1549  NGVD 29 (??/??/92)   16.914  (m)           55.49   (f) ADJ UNCH    1 2
 BW1549
 BW1549.Superseded values are not recommended for survey control.
 BW1549
 BW1549.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1549.See file dsdata.pdf to determine how the superseded data were derived.
 BW1549
 BW1549_MARKER: DB = BENCH MARK DISK
 BW1549_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1549_STAMPING: D 133 1950
 BW1549_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1549+STABILITY: SURFACE MOTION
 BW1549
 BW1549  HISTORY     - Date     Condition        Report By
 BW1549  HISTORY     - 1950     MONUMENTED       CGS
 BW1549  HISTORY     - 1966     GOOD             CGS
 BW1549
 BW1549                          STATION DESCRIPTION
 BW1549
 BW1549'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1549'3.1 MI S FROM WALLACE RIDGE.
 BW1549'ABOUT 3.1 MILES SOUTH ALONG STATE HIGHWAY 124 FROM THE INTERSECTION OF
 BW1549'THE HIGHWAY AND STATE HIGHWAY 923 AT WALLACE RIDGE, OR ABOUT 0.6 MILE
 BW1549'NORTHWEST ALONG U. S. HIGHWAY 84 FROM THE NORTHWEST END OF THE BRIDGE
 BW1549'OVER THE BLACK RIVER AT JONESVILLE, THENCE 2.75 MILES NORTH ALONG
 BW1549'STATE HIGHWAY 124, IN SECTION 14, T 8 N, R 6 E, ABOUT 0.15 MILE SOUTH
 BW1549'OF THE JUNCTION OF STATE HIGHWAYS 124 AND 126, ABOUT 0.1 MILE
 BW1549'NORTH-NORTHEAST OF A GROUP OF OIL TANKS, ABOUT 135 YARDS SOUTH OF THE
 BW1549'SOUTH END OF A CONCRETE HEAD WALL OF A CULVERT, 65 FEET WEST OF THE
 BW1549'CENTER LINE OF THE HIGHWAY, 29 FEET NORTH OF TELEPHONE POLE NUMBER 45,
 BW1549'1 1/2 FEET EAST OF A FENCE, 1.7 FEET SOUTHWEST OF A METAL WITNESS
 BW1549'POST, ABOUT 7 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP
 BW1549'OF A CONCRETE POST PROJECTING 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0319 ***********************************************************************
 BX0319  DESIGNATION -  D 137
 BX0319  PID         -  BX0319
 BX0319  STATE/COUNTY-  LA/CALDWELL
 BX0319  COUNTRY     -  US
 BX0319  USGS QUAD   -  OLLA WEST (2018)
 BX0319
 BX0319                         *CURRENT SURVEY CONTROL
 BX0319  ______________________________________________________________________
 BX0319* NAD 83(1986) POSITION- 31 59 59.41   (N) 092 15 24.33   (W)   HD_HELD1
 BX0319* NAVD 88 ORTHO HEIGHT -    38.44  (+/-2cm)      126.1   (feet) VERTCON
 BX0319  ______________________________________________________________________
 BX0319  GEOID HEIGHT    -        -25.483 (meters)                     GEOID18
 BX0319  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0319
 BX0319.The horizontal coordinates were determined by differentially corrected
 BX0319.hand held GPS observations or other comparable positioning techniques
 BX0319.and have an estimated accuracy of +/- 3 meters.
 BX0319
 BX0319.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0319.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0319
 BX0319.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0319.GEOID18 height accuracy estimate available here.
 BX0319
 BX0319.The vertical order pertains to the NGVD 29 superseded value.
 BX0319
 BX0319.Click photographs - Photos may exist for this station.
 BX0319
 BX0319;                    North         East    Units  Estimated Accuracy
 BX0319;SPC LA N     -   166,320.0   1,022,982.8     MT  (+/- 3 meters HH1 GPS) 
 BX0319
 BX0319_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR7020440658(NAD 83)
 BX0319
 BX0319                          SUPERSEDED SURVEY CONTROL
 BX0319
 BX0319  NGVD 29 (11/26/84)   38.456  (m)          126.17   (f) ADJUSTED    2 0
 BX0319
 BX0319.Superseded values are not recommended for survey control.
 BX0319
 BX0319.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0319.See file dsdata.pdf to determine how the superseded data were derived.
 BX0319
 BX0319_MARKER: DB = BENCH MARK DISK
 BX0319_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0319_STAMPING: D 137 1950
 BX0319_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0319+STABILITY: SURFACE MOTION
 BX0319
 BX0319  HISTORY     - Date     Condition        Report By
 BX0319  HISTORY     - 1950     MONUMENTED       CGS
 BX0319
 BX0319                          STATION DESCRIPTION
 BX0319
 BX0319'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0319'6.2 MI W FROM KELLY.
 BX0319'1.55 MILES WEST ALONG STATE HIGHWAY NO. 246 FROM THE POST OFFICE AT
 BX0319'KELLY, THENCE 2.55 MILES WEST ALONG A PARISH ROAD, THENCE 2.1 MILES
 BX0319'WEST ALONG STATE HIGHWAY NO. 246, AT A Y-JUNCTION OF ROADS, ABOUT 300
 BX0319'FEET NORTH OF A FARMHOUSE ON THE WEST SIDE OF THE HIGHWAY, 104 FEET
 BX0319'WEST OF THE CENTER LINE OF THE HIGHWAY, 32 FEET SOUTH OF THE CENTER
 BX0319'LINE OF A SIDE ROAD LEADING WEST, IN A SMALL CLEARING, SET IN THE TOP
 BX0319'OF A CONCRETE POST AT A DEPTH OF 3 FEET AND PROJECTING 0.4 FOOT ABOVE
 BX0319'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1729 ***********************************************************************
 BW1729  DESIGNATION -  D 138
 BW1729  PID         -  BW1729
 BW1729  STATE/COUNTY-  LA/CATAHOULA
 BW1729  COUNTRY     -  US
 BW1729  USGS QUAD   -  AIMWELL (2018)
 BW1729
 BW1729                         *CURRENT SURVEY CONTROL
 BW1729  ______________________________________________________________________
 BW1729* NAD 83(1986) POSITION- 31 50 25.     (N) 091 59 12.     (W)   SCALED
 BW1729* NAVD 88 ORTHO HEIGHT -    79.51  (+/-2cm)      260.9   (feet) VERTCON
 BW1729  ______________________________________________________________________
 BW1729  GEOID HEIGHT    -        -25.685 (meters)                     GEOID18
 BW1729  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1729
 BW1729.The horizontal coordinates were scaled from a map and have
 BW1729.an estimated accuracy of +/- 6 seconds.
 BW1729
 BW1729.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1729.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1729
 BW1729.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1729.GEOID18 height accuracy estimate available here.
 BW1729
 BW1729.The vertical order pertains to the NGVD 29 superseded value.
 BW1729
 BW1729.Click photographs - Photos may exist for this station.
 BW1729
 BW1729;                    North         East    Units  Estimated Accuracy
 BW1729;SPC LA N     -   148,720.    1,048,590.      MT  (+/- 180 meters Scaled)
 BW1729
 BW1729_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR958231(NAD 83)
 BW1729
 BW1729                          SUPERSEDED SURVEY CONTROL
 BW1729
 BW1729  NGVD 29 (??/??/92)   79.511  (m)          260.86   (f) ADJ UNCH    2 0
 BW1729
 BW1729.Superseded values are not recommended for survey control.
 BW1729
 BW1729.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1729.See file dsdata.pdf to determine how the superseded data were derived.
 BW1729
 BW1729_MARKER: DB = BENCH MARK DISK
 BW1729_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1729_STAMPING: D 138 1950
 BW1729_MARK LOGO: CGS
 BW1729_PROJECTION: PROJECTING 12 CENTIMETERS
 BW1729_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1729+STABILITY: SURFACE MOTION
 BW1729
 BW1729  HISTORY     - Date     Condition        Report By
 BW1729  HISTORY     - 1950     MONUMENTED       CGS
 BW1729
 BW1729                          STATION DESCRIPTION
 BW1729
 BW1729'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BW1729'6.1 MI SE FROM ROSEFIELD.
 BW1729'1.5 MILES SOUTHWEST ALONG STATE HIGHWAY 111 FROM THE CEMETERY AT
 BW1729'ROSEFIELD, THENCE 0.5 MILE SOUTHWEST ALONG STATE HIGHWAY 112, THENCE
 BW1729'1.2 MILES SOUTHEAST ALONG A WINDING DIRT ROAD, THENCE 1.9 MILES SOUTH
 BW1729'ALONG A WINDING DIRT ROAD, THENCE 1.0 MILE EAST ALONG A WINDING DIRT
 BW1729'ROAD.  AT A POINT WHERE A POWER LINE PASSES OVER THE ROAD, ON THE
 BW1729'OUTSIDE OF A CURVE IN THE ROAD, 66 FEET NORTH OF THE CENTER LINE OF
 BW1729'THE ROAD, 10 FEET NORTHEAST OF A 12 INCH TRIANGULAR BLAZED PINE TREE,
 BW1729'10 FEET SOUTHWEST OF A 12 INCH TRIANGULAR BLAZED PINE TREE, 1.4 FEET
 BW1729'WEST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH
 BW1729'PROJECTS 0.4 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2492 ***********************************************************************
 BX2492  DESIGNATION -  D 139
 BX2492  PID         -  BX2492
 BX2492  STATE/COUNTY-  LA/WINN
 BX2492  COUNTRY     -  US
 BX2492  USGS QUAD   -  FLAT CREEK (2018)
 BX2492
 BX2492                         *CURRENT SURVEY CONTROL
 BX2492  ______________________________________________________________________
 BX2492* NAD 83(1986) POSITION- 31 57 21.     (N) 092 23 07.     (W)   SCALED
 BX2492* NAVD 88 ORTHO HEIGHT -    58.23  (+/-2cm)      191.0   (feet) VERTCON
 BX2492  ______________________________________________________________________
 BX2492  GEOID HEIGHT    -        -25.491 (meters)                     GEOID18
 BX2492  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2492
 BX2492.The horizontal coordinates were scaled from a map and have
 BX2492.an estimated accuracy of +/- 6 seconds.
 BX2492
 BX2492.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2492.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2492
 BX2492.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2492.GEOID18 height accuracy estimate available here.
 BX2492
 BX2492.The vertical order pertains to the NGVD 29 superseded value.
 BX2492
 BX2492.Click photographs - Photos may exist for this station.
 BX2492
 BX2492;                    North         East    Units  Estimated Accuracy
 BX2492;SPC LA N     -   161,420.    1,010,850.      MT  (+/- 180 meters Scaled)
 BX2492
 BX2492_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR580357(NAD 83)
 BX2492
 BX2492                          SUPERSEDED SURVEY CONTROL
 BX2492
 BX2492  NGVD 29 (11/26/84)   58.250  (m)          191.11   (f) ADJUSTED    2 0
 BX2492
 BX2492.Superseded values are not recommended for survey control.
 BX2492
 BX2492.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2492.See file dsdata.pdf to determine how the superseded data were derived.
 BX2492
 BX2492_MARKER: DB = BENCH MARK DISK
 BX2492_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2492_STAMPING: D 139 1950
 BX2492_MARK LOGO: CGS
 BX2492_PROJECTION: PROJECTING 12 CENTIMETERS
 BX2492_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2492+STABILITY: SURFACE MOTION
 BX2492
 BX2492  HISTORY     - Date     Condition        Report By
 BX2492  HISTORY     - 1950     MONUMENTED       CGS
 BX2492
 BX2492                          STATION DESCRIPTION
 BX2492
 BX2492'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX2492'12.1 MI NW FROM OLLA.
 BX2492'1.3 MILES SOUTHWEST ALONG U. S. HIGHWAY NO. 165 FROM THE MISSOURI
 BX2492'PACIFIC RAILROAD STATION AT OLLA, THENCE 7.3 MILES NORTHWEST ALONG
 BX2492'STATE HIGHWAY NO. 6, THENCE 3.5 MILES NORTH ALONG STATE HIGHWAY NO.
 BX2492'413.  AT A Y-JUNCTION OF THE MAIN ROAD AND THE ABANDONED SECTION OF
 BX2492'STATE HIGHWAY NO. 413, 28 FEET WEST OF THE CENTER LINE OF THE
 BX2492'ABANDONED ROAD, 21 FEET NORTHEAST OF THE CENTER LINE OF THE MAIN
 BX2492'TRAVELED ROAD, 11 FEET NORTHWEST OF AN 8-INCH PINE WITH A TRIANGULAR
 BX2492'BLAZE ON THE SOUTHWEST SIDE OF THE TREE, 1.5 FEET SOUTH OF A REFERENCE
 BX2492'POST, SET IN THE TOP OF A CONCRETE POST PROJECTING 0.4 FOOT ABOVE THE
 BX2492'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1710 ***********************************************************************
 CQ1710  DESIGNATION -  D 140
 CQ1710  PID         -  CQ1710
 CQ1710  STATE/COUNTY-  LA/DE SOTO
 CQ1710  COUNTRY     -  US
 CQ1710  USGS QUAD   -  LONGSTREET (2018)
 CQ1710
 CQ1710                         *CURRENT SURVEY CONTROL
 CQ1710  ______________________________________________________________________
 CQ1710* NAD 83(1986) POSITION- 32 02 59.     (N) 093 58 11.     (W)   SCALED
 CQ1710* NAVD 88 ORTHO HEIGHT -    65.333 (meters)      214.35  (feet) ADJUSTED
 CQ1710  ______________________________________________________________________
 CQ1710  GEOID HEIGHT    -        -25.834 (meters)                     GEOID18
 CQ1710  DYNAMIC HEIGHT  -         65.257 (meters)      214.10  (feet) COMP
 CQ1710  MODELED GRAVITY -    979,486.2   (mgal)                       NAVD 88
 CQ1710
 CQ1710  VERT ORDER      -  FIRST     CLASS II
 CQ1710
 CQ1710.The horizontal coordinates were scaled from a map and have
 CQ1710.an estimated accuracy of +/- 6 seconds.
 CQ1710
 CQ1710.The orthometric height was determined by differential leveling and
 CQ1710.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1710.in June 1991.
 CQ1710
 CQ1710.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1710.GEOID18 height accuracy estimate available here.
 CQ1710
 CQ1710.Click photographs - Photos may exist for this station.
 CQ1710
 CQ1710.The dynamic height is computed by dividing the NAVD 88
 CQ1710.geopotential number by the normal gravity value computed on the
 CQ1710.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1710.degrees latitude (g = 980.6199 gals.).
 CQ1710
 CQ1710.The modeled gravity was interpolated from observed gravity values.
 CQ1710
 CQ1710;                    North         East    Units  Estimated Accuracy
 CQ1710;SPC LA N     -   172,770.      861,210.      MT  (+/- 180 meters Scaled)
 CQ1710
 CQ1710_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR084463(NAD 83)
 CQ1710
 CQ1710                          SUPERSEDED SURVEY CONTROL
 CQ1710
 CQ1710  NGVD 29 (11/26/84)   65.395  (m)          214.55   (f) ADJUSTED    1 2
 CQ1710
 CQ1710.Superseded values are not recommended for survey control.
 CQ1710
 CQ1710.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1710.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1710
 CQ1710_MARKER: DB = BENCH MARK DISK
 CQ1710_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1710_STAMPING: D 140 1952
 CQ1710_PROJECTION: PROJECTING 20 CENTIMETERS
 CQ1710_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1710+STABILITY: SURFACE MOTION
 CQ1710
 CQ1710  HISTORY     - Date     Condition        Report By
 CQ1710  HISTORY     - 1952     MONUMENTED       CGS
 CQ1710  HISTORY     - 1979     GOOD             NGS
 CQ1710  HISTORY     - 19961116 GOOD             USPSQD
 CQ1710
 CQ1710                          STATION DESCRIPTION
 CQ1710
 CQ1710'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 CQ1710'3.55 MI SW FROM LONGSTREET.
 CQ1710'3.55 MILES SOUTHWEST ALONG STATE HIGHWAY 38 FROM THE TEXAS AND NEW
 CQ1710'ORLEANS RAILROAD STATION AT LONGSTREET, 225 FEET SOUTH OF THE
 CQ1710'SOUTHEAST CORNER OF A CHURCH, 59 FEET WEST OF THE CENTER LINE OF THE
 CQ1710'HIGHWAY, 4.8 FEET NORTHWEST OF A CONCRETE HIGHWAY RIGHT OF WAY MARKER,
 CQ1710'2 FEET SOUTH OF A WITNESS POST, 6 FEET BELOW THE LEVEL OF THE HIGHWAY,
 CQ1710'SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.8 FOOT ABOVE THE
 CQ1710'GROUND.
 CQ1710
 CQ1710                          STATION RECOVERY (1979)
 CQ1710
 CQ1710'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 CQ1710'OMIT-3.55 MILES SOUTHWEST ALONG STATE HIGHWAY 38 FROM THE TEXAS
 CQ1710'AND NEW ORLEANS RAILROAD STATION AT LONGSTREET, 2.0 FT. SOUTH OF A
 CQ1710'WITNESS POST.
 CQ1710'ADD-3.5 MILES SOUTHWEST ALONG STATE HIGHWAY 5 FROM THE POST OFFICE
 CQ1710'IN LONGSTREET.
 CQ1710'THE MARK IS 9 FT  W FROM A WITNESS POST.
 CQ1710
 CQ1710                          STATION RECOVERY (1996)
 CQ1710
 CQ1710'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ1710'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1740 ***********************************************************************
 CQ1740  DESIGNATION -  D 141
 CQ1740  PID         -  CQ1740
 CQ1740  STATE/COUNTY-  LA/CADDO
 CQ1740  COUNTRY     -  US
 CQ1740  USGS QUAD   -  STONEWALL (2018)
 CQ1740
 CQ1740                         *CURRENT SURVEY CONTROL
 CQ1740  ______________________________________________________________________
 CQ1740* NAD 83(1986) POSITION- 32 19 08.     (N) 093 50 41.     (W)   SCALED
 CQ1740* NAVD 88 ORTHO HEIGHT -    68.22  (+/-2cm)      223.8   (feet) VERTCON
 CQ1740  ______________________________________________________________________
 CQ1740  GEOID HEIGHT    -        -25.893 (meters)                     GEOID18
 CQ1740  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ1740
 CQ1740.The horizontal coordinates were scaled from a map and have
 CQ1740.an estimated accuracy of +/- 6 seconds.
 CQ1740
 CQ1740.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1740.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1740
 CQ1740.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1740.GEOID18 height accuracy estimate available here.
 CQ1740
 CQ1740.The vertical order pertains to the NGVD 29 superseded value.
 CQ1740
 CQ1740.Click photographs - Photos may exist for this station.
 CQ1740
 CQ1740;                    North         East    Units  Estimated Accuracy
 CQ1740;SPC LA N     -   202,460.      873,390.      MT  (+/- 180 meters Scaled)
 CQ1740
 CQ1740_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR204760(NAD 83)
 CQ1740
 CQ1740                          SUPERSEDED SURVEY CONTROL
 CQ1740
 CQ1740  NGVD 29 (11/26/84)   68.286  (m)          224.04   (f) ADJUSTED    1 2
 CQ1740
 CQ1740.Superseded values are not recommended for survey control.
 CQ1740
 CQ1740.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1740.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1740
 CQ1740_MARKER: DB = BENCH MARK DISK
 CQ1740_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1740_STAMPING: D 141 1952
 CQ1740_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1740+STABILITY: SURFACE MOTION
 CQ1740
 CQ1740  HISTORY     - Date     Condition        Report By
 CQ1740  HISTORY     - 1952     MONUMENTED       CGS
 CQ1740  HISTORY     - 1976     POOR             USGS
 CQ1740  HISTORY     - 1979     MARK NOT FOUND   NGS
 CQ1740  HISTORY     - 19990213 MARK NOT FOUND   USPSQD
 CQ1740
 CQ1740                          STATION DESCRIPTION
 CQ1740
 CQ1740'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 CQ1740'1.2 MI SW FROM KEITHVILLE.
 CQ1740'1.2 MILES SOUTHWEST ALONG THE TEXAS AND NEW ORLEANS RAILROAD FROM THE
 CQ1740'STATION AT KEITHVILLE, 65 FEET WEST OF THE CENTER OF A GRAVELED ROAD
 CQ1740'CROSSING, 54 FEET NORTHWEST OF THE NORTHWEST RAIL, 16 FEET SOUTHEAST
 CQ1740'OF A FENCE, 3 FEET NORTHEAST OF A WITNESS POST, SET IN THE TOP OF A
 CQ1740'CONCRETE POST WHICH PROJECTS 0.2 FOOT ABOVE THE GROUND.
 CQ1740
 CQ1740                          STATION RECOVERY (1976)
 CQ1740
 CQ1740'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1976
 CQ1740'MARK RECOVERED IN POOR CONDITION.
 CQ1740
 CQ1740                          STATION RECOVERY (1979)
 CQ1740
 CQ1740'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 CQ1740'MARK NOT FOUND.
 CQ1740
 CQ1740                          STATION RECOVERY (1999)
 CQ1740
 CQ1740'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ1740'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0253 ***********************************************************************
 BX0253  DESIGNATION -  D 142
 BX0253  PID         -  BX0253
 BX0253  STATE/COUNTY-  LA/WINN
 BX0253  COUNTRY     -  US
 BX0253  USGS QUAD   -  OLLA WEST (2018)
 BX0253
 BX0253                         *CURRENT SURVEY CONTROL
 BX0253  ______________________________________________________________________
 BX0253* NAD 83(1986) POSITION- 31 55 02.     (N) 092 22 22.     (W)   SCALED
 BX0253* NAVD 88 ORTHO HEIGHT -    43.75  (+/-2cm)      143.5   (feet) VERTCON
 BX0253  ______________________________________________________________________
 BX0253  GEOID HEIGHT    -        -25.515 (meters)                     GEOID18
 BX0253  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0253
 BX0253.The horizontal coordinates were scaled from a map and have
 BX0253.an estimated accuracy of +/- 6 seconds.
 BX0253
 BX0253.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0253.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0253
 BX0253.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0253.GEOID18 height accuracy estimate available here.
 BX0253
 BX0253.The vertical order pertains to the NGVD 29 superseded value.
 BX0253
 BX0253.Click photographs - Photos may exist for this station.
 BX0253
 BX0253;                    North         East    Units  Estimated Accuracy
 BX0253;SPC LA N     -   157,140.    1,012,030.      MT  (+/- 180 meters Scaled)
 BX0253
 BX0253_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR592314(NAD 83)
 BX0253
 BX0253                          SUPERSEDED SURVEY CONTROL
 BX0253
 BX0253  NGVD 29 (11/26/84)   43.772  (m)          143.61   (f) ADJUSTED    2 0
 BX0253
 BX0253.Superseded values are not recommended for survey control.
 BX0253
 BX0253.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0253.See file dsdata.pdf to determine how the superseded data were derived.
 BX0253
 BX0253_MARKER: DB = BENCH MARK DISK
 BX0253_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0253_STAMPING: D 142 1950
 BX0253_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0253+STABILITY: SURFACE MOTION
 BX0253
 BX0253  HISTORY     - Date     Condition        Report By
 BX0253  HISTORY     - 1950     MONUMENTED       CGS
 BX0253
 BX0253                          STATION DESCRIPTION
 BX0253
 BX0253'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0253'16.6 MI E FROM WINNFIELD.
 BX0253'6.5 MILES EAST ALONG U. S. HIGHWAY 84 FROM THE COURTHOUSE AT
 BX0253'WINNFIELD, THENCE 10.1 MILES EAST ALONG STATE HIGHWAY 6.  AT A ROAD
 BX0253'INTERSECTION, 81 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 56 FEET
 BX0253'NORTHEAST OF THE CENTER LINE OF A ROAD LEADING SOUTHEAST FROM THE
 BX0253'INTERSECTION, 2.3 FEET WEST OF A REFERENCE POST, AND SET IN THE TOP OF
 BX0253'A CONCRETE POST PROJECTING 0.2 FOOT ABOVE THE GROUND.  NOTE-- THIS
 BX0253'BENCH MARK IS 1.1 MILES NORTH OF BENCH MARK Z 128.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0476 ***********************************************************************
 AU0476  DESIGNATION -  D 146
 AU0476  PID         -  AU0476
 AU0476  STATE/COUNTY-  LA/ST CHARLES
 AU0476  COUNTRY     -  US
 AU0476  USGS QUAD   -  LULING (2018)
 AU0476
 AU0476                         *CURRENT SURVEY CONTROL
 AU0476  ______________________________________________________________________
 AU0476* NAD 83(1986) POSITION- 29 56 56.     (N) 090 22 22.     (W)   SCALED
 AU0476* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0476  **This station is located in a suspected subsidence area (see below).
 AU0476  ______________________________________________________________________
 AU0476  GEOID HEIGHT    -        -25.967 (meters)                     GEOID18
 AU0476
 AU0476.The horizontal coordinates were scaled from a map and have
 AU0476.an estimated accuracy of +/- 6 seconds.
 AU0476
 AU0476.** This station is in an area of known vertical motion. If an
 AU0476.** orthometric height was ever established but is not available 
 AU0476.** in the current survey control section, the orthometric height
 AU0476.** is considered suspect.  Suspect heights are available in the
 AU0476.** superseded section only if requested.
 AU0476
 AU0476.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0476.GEOID18 height accuracy estimate available here.
 AU0476
 AU0476.Click photographs - Photos may exist for this station.
 AU0476
 AU0476;                    North         East    Units  Estimated Accuracy
 AU0476;SPC LA S     -   160,990.    1,092,720.      MT  (+/- 180 meters Scaled)
 AU0476
 AU0476_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP535160(NAD 83)
 AU0476
 AU0476                          SUPERSEDED SURVEY CONTROL
 AU0476
 AU0476.No superseded survey control is available for this station.
 AU0476
 AU0476_MARKER: DB = BENCH MARK DISK
 AU0476_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0476_SP_SET: FOUNDATION
 AU0476_STAMPING: D 146 1951
 AU0476_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0476
 AU0476  HISTORY     - Date     Condition        Report By
 AU0476  HISTORY     - 1951     MONUMENTED       CGS
 AU0476  HISTORY     - 1963     GOOD             CGS
 AU0476  HISTORY     - 1986     MARK NOT FOUND   NGS
 AU0476
 AU0476                          STATION DESCRIPTION
 AU0476
 AU0476'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 AU0476'IN DESTREHAN.
 AU0476'AT DESTREHAN, AT THE DESTREHAN HIGH SCHOOL, SET VERTICALLY IN THE
 AU0476'CONCRETE FOUNDATION OF THE HIGH SCHOOL BUILDING, 170 FEET NORTH OF THE
 AU0476'CENTER LINE OF THE HIGHWAY, 1 FOOT NORTH OF THE SOUTHEAST CORNER OF
 AU0476'THE BUILDING AND 2 1/2 FEET ABOVE THE LEVEL OF THE GROUND.
 AU0476
 AU0476                          STATION RECOVERY (1986)
 AU0476
 AU0476'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AU0476'NOT RECOVERED, THE MARK SHOULD BE CONSIDERED DESTROYED AS THE OLD
 AU0476'BUILDING BURNED DOWN IN 1977 OR 1978.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0701 ***********************************************************************
 BJ0701  DESIGNATION -  D 147
 BJ0701  PID         -  BJ0701
 BJ0701  STATE/COUNTY-  LA/ST CHARLES
 BJ0701  COUNTRY     -  US
 BJ0701  USGS QUAD   -  LAPLACE (2018)
 BJ0701
 BJ0701                         *CURRENT SURVEY CONTROL
 BJ0701  ______________________________________________________________________
 BJ0701* NAD 83(1986) POSITION- 30 00 10.     (N) 090 27 29.     (W)   SCALED
 BJ0701* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0701  **This station is located in a suspected subsidence area (see below).
 BJ0701  ______________________________________________________________________
 BJ0701  GEOID HEIGHT    -        -26.136 (meters)                     GEOID18
 BJ0701
 BJ0701.The horizontal coordinates were scaled from a map and have
 BJ0701.an estimated accuracy of +/- 6 seconds.
 BJ0701
 BJ0701.** This station is in an area of known vertical motion.  Due to the
 BJ0701.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0701.** determined the orthometric heights for marks in these suspect
 BJ0701.** subsidence areas should be considered valid only at the epoch date
 BJ0701.** associated with the orthometric height.  These heights must always
 BJ0701.** be validated when used as control.  All previously superseded
 BJ0701.** orthometric heights are now considered suspect and are available
 BJ0701.** in the superseded section.  NGS does not recommend using suspect
 BJ0701.** or superseded heights as control.
 BJ0701
 BJ0701.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0701.GEOID18 height accuracy estimate available here.
 BJ0701
 BJ0701.Click photographs - Photos may exist for this station.
 BJ0701
 BJ0701;                    North         East    Units  Estimated Accuracy
 BJ0701;SPC LA S     -   166,900.    1,084,440.      MT  (+/- 180 meters Scaled)
 BJ0701
 BJ0701_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP451218(NAD 83)
 BJ0701
 BJ0701                          SUPERSEDED SURVEY CONTROL
 BJ0701
 BJ0701.No superseded survey control is available for this station.
 BJ0701
 BJ0701_MARKER: DB = BENCH MARK DISK
 BJ0701_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 BJ0701+WITH SETTING: PAVEMENT
 BJ0701_SP_SET: CONCRETE BASE
 BJ0701_STAMPING: D 147 1951
 BJ0701_MARK LOGO: CGS
 BJ0701_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0701+STABILITY: SURFACE MOTION
 BJ0701
 BJ0701  HISTORY     - Date     Condition        Report By
 BJ0701  HISTORY     - 1951     MONUMENTED       CGS
 BJ0701  HISTORY     - 1963     GOOD             CGS
 BJ0701  HISTORY     - 1977     GOOD             NGS
 BJ0701  HISTORY     - 1986     GOOD             NGS
 BJ0701
 BJ0701                          STATION DESCRIPTION
 BJ0701
 BJ0701'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ0701'3.0 MI W FROM NORCO.
 BJ0701'ABOUT 3.0 MILES WEST ALONG STATE HIGHWAY 48 FROM THE JUNCTION OF GOOD
 BJ0701'HOPE STREET AT NORCO, ABOUT 0.3 MILE WEST OF THE WEST END OF THE
 BJ0701'BONNET CARRE SPILLWAY WEIR AT NORCO, ABOUT 90 YARDS NORTH OF THE
 BJ0701'CENTER LINE OF THE HIGHWAY, SET ON THE TOP OF THE SOUTHWEST CORNER OF
 BJ0701'THE CONCRETE BASE SUPPORTING THE SOUTHEAST STEEL LEG OF A LARGE
 BJ0701'TRANSMISSION TOWER SUPPORTING A POWER LINE ACROSS THE MISSISSIPPI
 BJ0701'RIVER, AND ABOUT 1 1/2 FEET ABOVE THE LEVEL OF THE GROUND.
 BJ0701
 BJ0701                          STATION RECOVERY (1977)
 BJ0701
 BJ0701'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ0701'3.15 MILES NORTHWEST ALONG RIVER ROAD FROM ITS JUNCTION WITH GOOD
 BJ0701'HOPE STREET IN NORCO, (MILAGE MAY VARY DUE TO MARKS ON TOP OF
 BJ0701'SPILLWAY AND ROAD IS 0.2 MILE AWAY) 0.25 MILE SOUTHEAST OF THE
 BJ0701'ENTRANCE TO THE LOUISIANA POWER AND LIGHT PLANT, IN THE BASE OF
 BJ0701'A DEFUNCT HIGHLINE TOWER AMONGST JUNKED CARS, INSIDE OF A DILAPIDATED
 BJ0701'CHAIN LINK FENCE, SET IN THE TOP OF THE SOUTHWEST CORNER OF A 6 FOOT
 BJ0701'SQUARE CONCRETE BASE THAT PROJECTS 2 FEET (THIS IS THE ONLY BASE
 BJ0701'REMAINING), 265 FEET NORTH OF THE CENTER OF THE HIGHWAY, 39 FEET WEST
 BJ0701'OF THE CENTER OF TOWER STREET, 30 FEET WEST-SOUTHWEST OF A UTILITY
 BJ0701'POLE.
 BJ0701
 BJ0701                          STATION RECOVERY (1986)
 BJ0701
 BJ0701'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0701'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1042 ***********************************************************************
 AU1042  DESIGNATION -  D 148
 AU1042  PID         -  AU1042
 AU1042  STATE/COUNTY-  LA/ORLEANS
 AU1042  COUNTRY     -  US
 AU1042  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1042
 AU1042                         *CURRENT SURVEY CONTROL
 AU1042  ______________________________________________________________________
 AU1042* NAD 83(1986) POSITION- 29 58 14.     (N) 090 06 37.     (W)   SCALED
 AU1042* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1042  **This station is located in a suspected subsidence area (see below).
 AU1042  ______________________________________________________________________
 AU1042  GEOID HEIGHT    -        -26.013 (meters)                     GEOID18
 AU1042  DYNAMIC HEIGHT  -         -0.302 (meters)       -0.99  (feet) COMP
 AU1042  MODELED GRAVITY -    979,314.6   (mgal)                       NAVD 88
 AU1042
 AU1042.The horizontal coordinates were scaled from a map and have
 AU1042.an estimated accuracy of +/- 6 seconds.
 AU1042
 AU1042.** This station is in an area of known vertical motion. If an
 AU1042.** orthometric height was ever established but is not available 
 AU1042.** in the current survey control section, the orthometric height
 AU1042.** is considered suspect.  Suspect heights are available in the
 AU1042.** superseded section only if requested.
 AU1042
 AU1042.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1042.GEOID18 height accuracy estimate available here.
 AU1042
 AU1042.Click photographs - Photos may exist for this station.
 AU1042
 AU1042.The dynamic height is computed by dividing the NAVD 88
 AU1042.geopotential number by the normal gravity value computed on the
 AU1042.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1042.degrees latitude (g = 980.6199 gals.).
 AU1042
 AU1042.The modeled gravity was interpolated from observed gravity values.
 AU1042
 AU1042;                    North         East    Units  Estimated Accuracy
 AU1042;SPC LA S     -   163,630.    1,118,030.      MT  (+/- 180 meters Scaled)
 AU1042
 AU1042_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP788190(NAD 83)
 AU1042
 AU1042                          SUPERSEDED SURVEY CONTROL
 AU1042
 AU1042.No superseded survey control is available for this station.
 AU1042
 AU1042_MARKER: DB = BENCH MARK DISK
 AU1042_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU1042_SP_SET: FOOTING
 AU1042_STAMPING: D 148 1951
 AU1042_MARK LOGO: CGS
 AU1042_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1042_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1042+STABILITY: SURFACE MOTION
 AU1042_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1042+SATELLITE: SATELLITE OBSERVATIONS - January 23, 1995
 AU1042
 AU1042  HISTORY     - Date     Condition        Report By
 AU1042  HISTORY     - 1951     MONUMENTED       CGS
 AU1042  HISTORY     - 1963     GOOD             CGS
 AU1042  HISTORY     - 1985     GOOD             NGS
 AU1042  HISTORY     - 19901116 GOOD             NGS
 AU1042  HISTORY     - 19950123 GOOD             NGS
 AU1042
 AU1042                          STATION DESCRIPTION
 AU1042
 AU1042'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU1042'IN NEW ORLEANS.
 AU1042'AT NEW ORLEANS, AT THE OVERPASS OF THE AIRLINE HIGHWAY (TULANE AVENUE)
 AU1042'OVER PONTCHARTRAIN BOULEVARD AND AT THE JUNCTION OF PONTCHARTRAIN
 AU1042'BOULEVARD AND CAMBRONNE STREET, SET IN THE TOP OF THE NORTHWEST CORNER
 AU1042'OF THE NORTH CONCRETE BASE OF THE FIRST STEEL PIER WEST OF
 AU1042'PONTCHARTRAIN BOULEVARD, 93 1/2 FEET WEST OF THE CENTER LINE OF THE
 AU1042'WEST LANE OF PONTCHARTRAIN BOULEVARD, 41 FEET NORTHWEST OF THE
 AU1042'NORTHWEST CURB OF CAMBRONNE STREET AND ABOUT 1 1/2 FEET ABOVE THE
 AU1042'GROUND.
 AU1042
 AU1042                          STATION RECOVERY (1963)
 AU1042
 AU1042'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU1042'RECOVERED IN GOOD CONDITION.
 AU1042
 AU1042                          STATION RECOVERY (1985)
 AU1042
 AU1042'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1042'RECOVERED IN GOOD CONDITION.
 AU1042
 AU1042                          STATION RECOVERY (1990)
 AU1042
 AU1042'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU1042'IN NEW ORLEANS, AT THE INTERSECTION OF THE U.S. HIGHWAY 61 (AIRLINE
 AU1042'HIGHWAY) AND PONTCHARTRAIN BOULEVARD, IN THE NORTHWEST CORNER OF THE
 AU1042'NORTH CONCRETE PILE CAP OF THE FIRST PIER WEST OF THE BOULEVARD, 36.7
 AU1042'M (120.4 FT) SOUTHEAST OF UTILITY LIGHT POLE NUMBER E A 8, 25.1 M
 AU1042'(82.3 FT) WEST OF THE WEST CURB OF THE SOUTHEAST-BOUND LANES OF THE
 AU1042'AVENUE, 23.9 M (78.4 FT) WEST OF THE WEST LEG OF A HIGHWAY
 AU1042'INFORMATION SIGN (CARROLLTON AVE - I-10 EAST), 7.8 M (25.6 FT) NORTH
 AU1042'OF THE CENTER OF THE HIGHWAY OVERPASS, AND 0.3 M (1.0 FT) ABOVE THE
 AU1042'GROUND SURFACE.
 AU1042
 AU1042                          STATION RECOVERY (1995)
 AU1042
 AU1042'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AU1042'IN NEW ORLEANS, AT THE INTERSECTION OF AIRLINE HIGHWAY (U.S. HIGHWAY
 AU1042'61) AND PONCHARTRAIN BOULEVARD, NEAR THE NORTHWEST CORNER OF THE MOST
 AU1042'NORTHERLY OF 4 CONCRETE FOOTINGS FOR THE 1ST PIER WEST OF THE
 AU1042'BOULEVARD OF THE HIGHWAY OVERPASS OF THE BOULEVARD, 23.0 M (75.5 FT)
 AU1042'WEST OF THE CENTERLINE OF THE SOUTHBOUND LANES OF THE BOULEVARD, 7.3 M
 AU1042'(24.0 FT) NORTH OF THE CENTER OF THE OVERPASS, AND 0.4 M (1.3 FT)
 AU1042'ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0645 ***********************************************************************
 AU0645  DESIGNATION -  D 149
 AU0645  PID         -  AU0645
 AU0645  STATE/COUNTY-  LA/ORLEANS
 AU0645  COUNTRY     -  US
 AU0645  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0645
 AU0645                         *CURRENT SURVEY CONTROL
 AU0645  ______________________________________________________________________
 AU0645* NAD 83(1986) POSITION- 29 57 44.6    (N) 090 03 22.1    (W)   HD_HELD2
 AU0645* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0645  **This station is located in a suspected subsidence area (see below).
 AU0645  ______________________________________________________________________
 AU0645  GEOID HEIGHT    -        -25.998 (meters)                     GEOID18
 AU0645  DYNAMIC HEIGHT  -          3.074 (meters)       10.09  (feet) COMP
 AU0645  MODELED GRAVITY -    979,314.0   (mgal)                       NAVD 88
 AU0645
 AU0645.The horizontal coordinates were established by autonomous hand held GPS
 AU0645.observations and have an estimated accuracy of +/- 10 meters.
 AU0645
 AU0645.** This station is in an area of known vertical motion. If an
 AU0645.** orthometric height was ever established but is not available 
 AU0645.** in the current survey control section, the orthometric height
 AU0645.** is considered suspect.  Suspect heights are available in the
 AU0645.** superseded section only if requested.
 AU0645
 AU0645.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0645.GEOID18 height accuracy estimate available here.
 AU0645
 AU0645.Click photographs - Photos may exist for this station.
 AU0645
 AU0645.The dynamic height is computed by dividing the NAVD 88
 AU0645.geopotential number by the normal gravity value computed on the
 AU0645.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0645.degrees latitude (g = 980.6199 gals.).
 AU0645
 AU0645.The modeled gravity was interpolated from observed gravity values.
 AU0645
 AU0645;                    North         East    Units  Estimated Accuracy
 AU0645;SPC LA S     -   162,784.    1,123,267.      MT  (+/- 10 meters HH2 GPS)
 AU0645
 AU0645_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8409818264(NAD 83)
 AU0645
 AU0645                          SUPERSEDED SURVEY CONTROL
 AU0645
 AU0645.No superseded survey control is available for this station.
 AU0645
 AU0645_MARKER: DB = BENCH MARK DISK
 AU0645_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 AU0645_SP_SET: BUILDING
 AU0645_STAMPING: D 149 1951
 AU0645_MARK LOGO: CGS
 AU0645_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0645_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU0645+STABILITY: POSITION/ELEVATION WELL
 AU0645_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0645+SATELLITE: SATELLITE OBSERVATIONS - November 10, 1990
 AU0645
 AU0645  HISTORY     - Date     Condition        Report By
 AU0645  HISTORY     - 1951     MONUMENTED       CGS
 AU0645  HISTORY     - 1964     GOOD             CGS
 AU0645  HISTORY     - 1985     GOOD             NGS
 AU0645  HISTORY     - 19901110 GOOD             NGS
 AU0645  HISTORY     - 19941107 GOOD             NGS
 AU0645  HISTORY     - 20050823 GOOD             GEOCAC
 AU0645
 AU0645                          STATION DESCRIPTION
 AU0645
 AU0645'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0645'IN NEW ORLEANS.
 AU0645'AT NEW ORLEANS, AT THE INTERSECTION OF ELYSIAN FIELDS AVENUE AND
 AU0645'DECATUR STREET, 79 FEET SOUTH OF THE SOUTH CURB OF DECATUR STREET, 12
 AU0645'FEET EAST OF THE EAST CURB OF ELYSIAN FIELDS AVENUE, SET VERTICALLY IN
 AU0645'THE WEST FACE OF LARGE BRICK BUILDING HOUSING CLAIBORNE SUBSTATION OF
 AU0645'THE NEW ORLEANS PUBLIC SERVICE, INC., AND ABOUT 3 FEET ABOVE SIDE
 AU0645'WALK.
 AU0645
 AU0645                          STATION RECOVERY (1964)
 AU0645
 AU0645'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0645'RECOVERED IN GOOD CONDITION.
 AU0645
 AU0645                          STATION RECOVERY (1985)
 AU0645
 AU0645'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0645'RECOVERED IN GOOD CONDITION.
 AU0645
 AU0645                          STATION RECOVERY (1990)
 AU0645
 AU0645'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0645'IN NEW ORLEANS, AT THE INTERSECTION OF ELYSIAN FIELDS AVENUE AND
 AU0645'DECATUR STREET, SET VERTICALLY IN THE WEST FACE OF A BRICK BUILDING
 AU0645'HOUSING THE CLAIBORNE SUB-STATION, 28.6 M (93.8 FT) SOUTH OF THE
 AU0645'CENTER OF THE STREET, 3.5 M (11.5 FT) EAST OF THE EAST CURB OF THE
 AU0645'NORTHBOUND LANES OF THE AVENUE, 1.0 M (3.3 FT) ABOVE THE LEVEL OF THE
 AU0645'AVENUE, AND 0.4 M (1.3 FT) SOUTH OF THE NORTHWEST CORNER OF THE
 AU0645'BUILDING.
 AU0645
 AU0645                          STATION RECOVERY (1994)
 AU0645
 AU0645'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0645'IN NEW ORLEANS, AT THE INTERSECTION OF ELYSIAN FIELDS AVENUE AND
 AU0645'DECATUR STREET, SET VERTICALLY IN THE WEST FACE OF THE CLAIBORNE
 AU0645'SUB-STATION, 28.6 M (93.8 FT) SOUTH OF THE STREET CENTER, 3.5 M (11.5
 AU0645'FT) EAST OF THE EAST CURB OF THE NORTHBOUND LANES OF THE AVENUE, 0.9 M
 AU0645'(3.0 FT) ABOVE THE GROUND SURFACE, AND 0.4 M (1.3 FT) SOUTH OF THE
 AU0645'NORTHWEST CORNER OF THE BUILDING.
 AU0645
 AU0645                          STATION RECOVERY (2005)
 AU0645
 AU0645'RECOVERY NOTE BY GEOCACHING 2005 (JRS)
 AU0645'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3112 ***********************************************************************
 BX3112  DESIGNATION -  D 15 RESET
 BX3112  PID         -  BX3112
 BX3112  STATE/COUNTY-  LA/RAPIDES
 BX3112  COUNTRY     -  US
 BX3112  USGS QUAD   -  ALEXANDRIA (2018)
 BX3112
 BX3112                         *CURRENT SURVEY CONTROL
 BX3112  ______________________________________________________________________
 BX3112* NAD 83(1986) POSITION- 31 18 30.     (N) 092 27 01.     (W)   SCALED
 BX3112* NAVD 88 ORTHO HEIGHT -    23.58  (+/-2cm)       77.4   (feet) VERTCON
 BX3112  ______________________________________________________________________
 BX3112  GEOID HEIGHT    -        -26.422 (meters)                     GEOID18
 BX3112  VERT ORDER      -  THIRD (See Below)
 BX3112
 BX3112.The horizontal coordinates were scaled from a map and have
 BX3112.an estimated accuracy of +/- 6 seconds.
 BX3112
 BX3112.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3112.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3112
 BX3112.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3112.GEOID18 height accuracy estimate available here.
 BX3112
 BX3112.The vertical order pertains to the NGVD 29 superseded value.
 BX3112
 BX3112.Click photographs - Photos may exist for this station.
 BX3112
 BX3112;                    North         East    Units  Estimated Accuracy
 BX3112;SPC LA N     -    89,630.    1,004,730.      MT  (+/- 180 meters Scaled)
 BX3112
 BX3112_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ523639(NAD 83)
 BX3112
 BX3112                          SUPERSEDED SURVEY CONTROL
 BX3112
 BX3112  NGVD 29 (09/18/05)   23.57   (m)           77.3    (f) RESET       3  
 BX3112
 BX3112.Superseded values are not recommended for survey control.
 BX3112
 BX3112.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3112.See file dsdata.pdf to determine how the superseded data were derived.
 BX3112
 BX3112_MARKER: DB = BENCH MARK DISK
 BX3112_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BX3112_STAMPING: D 15 RESET 1987
 BX3112_MARK LOGO: NGS
 BX3112_PROJECTION: FLUSH
 BX3112_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX3112_ROD/PIPE-DEPTH: 6.1 meters
 BX3112
 BX3112  HISTORY     - Date     Condition        Report By
 BX3112  HISTORY     - 1987     MONUMENTED       LADTD
 BX3112
 BX3112                          STATION DESCRIPTION
 BX3112
 BX3112'DESCRIBED BY LA TRANSP AND DEV 1987
 BX3112'IN ALEXANDRIA.
 BX3112'ABOUT 0.72 KM (0.45 MI) SOUTHWEST ON MARY STREET FROM THE CITY HALL AT
 BX3112'ALEXANDRIA, THENCE 0.4 KM ).25 MI) NORTHWEST ON THE TEXAS AND PACIFIC
 BX3112'RAILROAD, ABOUT 4.5 RAILS NORTHWEST OF THE CROSSING OF JACKSON STREET,
 BX3112'60.6 METERS (199 FT) NORTH-NORTHWEST OF THE CENTER OF JACKSON STREET,
 BX3112'11.6 METERS (38 FT) EAST-NORTHEAST OF THE CENTER OF WHEELOCK STREET,
 BX3112'6.6 METERS (21.5 FT) EAST-NORTHEAST OF A TELEGRAPH POLE AND 6.1 METERS
 BX3112'(20 FT) WEST-SOUTHWEST OF THE WEST RAIL.
 BX3112'THE MARK IS 0.46 METERS  SSE FROM A WITNESS POST.
 BX3112'THE MARK IS 0.61 M ABOVE WHEELOCK STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0880 ***********************************************************************
 AU0880  DESIGNATION -  D 150
 AU0880  PID         -  AU0880
 AU0880  STATE/COUNTY-  LA/ORLEANS
 AU0880  COUNTRY     -  US
 AU0880  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0880
 AU0880                         *CURRENT SURVEY CONTROL
 AU0880  ______________________________________________________________________
 AU0880* NAD 83(1986) POSITION- 29 57 52.     (N) 090 04 20.     (W)   SCALED
 AU0880* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0880  **This station is located in a suspected subsidence area (see below).
 AU0880  ______________________________________________________________________
 AU0880  GEOID HEIGHT    -        -26.001 (meters)                     GEOID18
 AU0880  DYNAMIC HEIGHT  -         -0.003 (meters)       -0.01  (feet) COMP
 AU0880  MODELED GRAVITY -    979,314.1   (mgal)                       NAVD 88
 AU0880
 AU0880.The horizontal coordinates were scaled from a map and have
 AU0880.an estimated accuracy of +/- 6 seconds.
 AU0880
 AU0880.** This station is in an area of known vertical motion. If an
 AU0880.** orthometric height was ever established but is not available 
 AU0880.** in the current survey control section, the orthometric height
 AU0880.** is considered suspect.  Suspect heights are available in the
 AU0880.** superseded section only if requested.
 AU0880
 AU0880.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0880.GEOID18 height accuracy estimate available here.
 AU0880
 AU0880.Click photographs - Photos may exist for this station.
 AU0880
 AU0880.The dynamic height is computed by dividing the NAVD 88
 AU0880.geopotential number by the normal gravity value computed on the
 AU0880.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0880.degrees latitude (g = 980.6199 gals.).
 AU0880
 AU0880.The modeled gravity was interpolated from observed gravity values.
 AU0880
 AU0880;                    North         East    Units  Estimated Accuracy
 AU0880;SPC LA S     -   163,000.    1,121,710.      MT  (+/- 180 meters Scaled)
 AU0880
 AU0880_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP825184(NAD 83)
 AU0880
 AU0880                          SUPERSEDED SURVEY CONTROL
 AU0880
 AU0880.No superseded survey control is available for this station.
 AU0880
 AU0880_MARKER: DB = BENCH MARK DISK
 AU0880_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU0880_SP_SET: BUILDING
 AU0880_STAMPING: D 150 1951
 AU0880_MARK LOGO: CGS
 AU0880_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0880_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0880+STABILITY: SURFACE MOTION
 AU0880_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0880+SATELLITE: SATELLITE OBSERVATIONS - January 20, 1995
 AU0880
 AU0880  HISTORY     - Date     Condition        Report By
 AU0880  HISTORY     - 1951     MONUMENTED       CGS
 AU0880  HISTORY     - 1963     GOOD             CGS
 AU0880  HISTORY     - 1985     GOOD             NGS
 AU0880  HISTORY     - 19901116 GOOD             NGS
 AU0880  HISTORY     - 19950120 GOOD             NGS
 AU0880
 AU0880                          STATION DESCRIPTION
 AU0880
 AU0880'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0880'IN NEW ORLEANS.
 AU0880'AT NEW ORLEANS, AT THE INTERSECTION OF NORTH CLAIBORNE AVENUE AND ST.
 AU0880'ANN STREET, SET VERTICALLY IN THE NORTHWEST FACE AT THE WEST CORNER OF
 AU0880'THE CONCRETE FOUNDATION OF COMMERCE NATIONAL BANK BUILDING (TREME
 AU0880'MARKET BRANCH), 1 FOOT NORTHEAST OF THE WEST CORNER AND ABOUT 1 FOOT
 AU0880'ABOVE SIDE WALK.
 AU0880
 AU0880                          STATION RECOVERY (1963)
 AU0880
 AU0880'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0880'RECOVERED IN GOOD CONDITION.
 AU0880
 AU0880                          STATION RECOVERY (1985)
 AU0880
 AU0880'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0880'RECOVERED IN GOOD CONDITION.
 AU0880
 AU0880                          STATION RECOVERY (1990)
 AU0880
 AU0880'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0880'IN NEW ORLEANS, AT THE INTERSECTION OF NORTH CLAIBORNE AVENUE AND
 AU0880'SAINT ANN STREET, SET VERTICALLY IN THE NORTHWEST FACE OF THE TREME
 AU0880'MARKET BRANCH OF THE COMMERCE NATIONAL BANK, 3.7 M (12.1 FT)
 AU0880'SOUTHEAST OF THE SOUTHEAST CURB OF THE NORTHEAST-BOUND LANE OF THE
 AU0880'AVENUE, 3.0 M (9.8 FT) NORTHEAST OF THE NORTHEAST CURB OF THE STREET,
 AU0880'AND 0.3 M (1.0 FT) NORTHEAST OF THE WEST CORNER OF THE BUILDING, AND
 AU0880'0.3 ABOVE THE GROUND LEVEL.
 AU0880
 AU0880                          STATION RECOVERY (1995)
 AU0880
 AU0880'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AU0880'IN NEW ORLEANS, AT THE INTERSECTION OF NORTH CLAIBORNE AVENUE AND
 AU0880'SAINT ANN STREET, SET VERTICALLY IN THE NORTHWEST FACE OF A BANK
 AU0880'BUILDING (VACANT), 9.2 M (30.2 FT) SOUTHEAST OF THE CENTER OF THE
 AU0880'NORTHEAST BOUND LANES OF THE AVENUE, 8.1 M (26.6 FT) NORTHEAST OF THE
 AU0880'STREET CENTER, 0.3 M (1.0 FT) NORTHEAST OF THE WEST CORNER OF THE
 AU0880'BUILDING, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF A SIDEWALK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0328 ***********************************************************************
 AT0328  DESIGNATION -  D 151
 AT0328  PID         -  AT0328
 AT0328  STATE/COUNTY-  LA/ST BERNARD
 AT0328  COUNTRY     -  US
 AT0328  USGS QUAD   -  CHALMETTE (2018)
 AT0328
 AT0328                         *CURRENT SURVEY CONTROL
 AT0328  ______________________________________________________________________
 AT0328* NAD 83(1986) POSITION- 29 53 21.     (N) 089 53 49.     (W)   SCALED
 AT0328* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0328  **This station is located in a suspected subsidence area (see below).
 AT0328  ______________________________________________________________________
 AT0328  GEOID HEIGHT    -        -25.784 (meters)                     GEOID18
 AT0328
 AT0328.The horizontal coordinates were scaled from a map and have
 AT0328.an estimated accuracy of +/- 6 seconds.
 AT0328
 AT0328.** This station is in an area of known vertical motion.  Due to the
 AT0328.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0328.** determined the orthometric heights for marks in these suspect
 AT0328.** subsidence areas should be considered valid only at the epoch date
 AT0328.** associated with the orthometric height.  These heights must always
 AT0328.** be validated when used as control.  All previously superseded
 AT0328.** orthometric heights are now considered suspect and are available
 AT0328.** in the superseded section.  NGS does not recommend using suspect
 AT0328.** or superseded heights as control.
 AT0328
 AT0328.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0328.GEOID18 height accuracy estimate available here.
 AT0328
 AT0328.Click photographs - Photos may exist for this station.
 AT0328
 AT0328;                    North         East    Units  Estimated Accuracy
 AT0328;SPC LA S     -   154,850.    1,138,730.      MT  (+/- 180 meters Scaled)
 AT0328
 AT0328_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU202100(NAD 83)
 AT0328
 AT0328                          SUPERSEDED SURVEY CONTROL
 AT0328
 AT0328.No superseded survey control is available for this station.
 AT0328
 AT0328_MARKER: DB = BENCH MARK DISK
 AT0328_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0328_SP_SET: CONCRETE FOUNDATION
 AT0328_STAMPING: D 151 1951
 AT0328_MARK LOGO: CGS
 AT0328_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0328
 AT0328  HISTORY     - Date     Condition        Report By
 AT0328  HISTORY     - 1951     MONUMENTED       CGS
 AT0328  HISTORY     - 1971     GOOD             NGS
 AT0328  HISTORY     - 1984     GOOD             NGS
 AT0328
 AT0328                          STATION DESCRIPTION
 AT0328
 AT0328'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0328'0.7 MI SE FROM VIOLET.
 AT0328'ABOUT 0.7 MILE SOUTHEAST ALONG ST. BERNARD HIGHWAY (STATE HIGHWAYS 39
 AT0328'AND 46) FROM THE POST OFFICE AT VIOLET, 86 FEET NORTHEAST OF THE
 AT0328'CENTER LINE OF THE HIGHWAY, SET VERTICALLY IN THE SOUTHEAST FACE OF
 AT0328'THE CONCRETE FOUNDATION OF THE MILLAUDON MIDDLE SCHOOL BUILDING, 6.0
 AT0328'FEET NORTHEAST OF THE SOUTH CORNER OF THE BUILDING, 2.0 FEET WEST OF A
 AT0328'GAS METER, AND ABOUT 2 INCHES ABOVE THE LEVEL OF THE GROUND.  SEC 9, T
 AT0328'13S, R 13E.
 AT0328
 AT0328                          STATION RECOVERY (1984)
 AT0328
 AT0328'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0328'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0425 ***********************************************************************
 AT0425  DESIGNATION -  D 152 USE
 AT0425  PID         -  AT0425
 AT0425  STATE/COUNTY-  LA/PLAQUEMINES
 AT0425  COUNTRY     -  US
 AT0425  USGS QUAD   -  POINTE A LA HACHE (2018)
 AT0425
 AT0425                         *CURRENT SURVEY CONTROL
 AT0425  ______________________________________________________________________
 AT0425* NAD 83(1986) POSITION- 29 36 08.     (N) 089 50 04.     (W)   SCALED
 AT0425* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0425  **This station is located in a suspected subsidence area (see below).
 AT0425  ______________________________________________________________________
 AT0425  GEOID HEIGHT    -        -24.795 (meters)                     GEOID18
 AT0425
 AT0425.The horizontal coordinates were scaled from a map and have
 AT0425.an estimated accuracy of +/- 6 seconds.
 AT0425
 AT0425.** This station is in an area of known vertical motion. If an
 AT0425.** orthometric height was ever established but is not available 
 AT0425.** in the current survey control section, the orthometric height
 AT0425.** is considered suspect.  Suspect heights are available in the
 AT0425.** superseded section only if requested.
 AT0425
 AT0425.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0425.GEOID18 height accuracy estimate available here.
 AT0425
 AT0425.Click photographs - Photos may exist for this station.
 AT0425
 AT0425;                    North         East    Units  Estimated Accuracy
 AT0425;SPC LA S     -   123,130.    1,145,180.      MT  (+/- 180 meters Scaled)
 AT0425
 AT0425_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT254780(NAD 83)
 AT0425
 AT0425                          SUPERSEDED SURVEY CONTROL
 AT0425
 AT0425.No superseded survey control is available for this station.
 AT0425
 AT0425_MARKER: DD = SURVEY DISK
 AT0425_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0425_STAMPING: D 152 15 2142+80
 AT0425_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0425+STABILITY: SURFACE MOTION
 AT0425
 AT0425  HISTORY     - Date     Condition        Report By
 AT0425  HISTORY     - UNK      MONUMENTED       USACE
 AT0425  HISTORY     - 1970     GOOD             NGS
 AT0425  HISTORY     - 1971     MARK NOT FOUND   NGS
 AT0425
 AT0425                          STATION DESCRIPTION
 AT0425
 AT0425'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 AT0425'2.8 MI NW FROM POINTE A LA HACHE.
 AT0425'2.8 MILES NORTHWEST ALONG STATE HIGHWAY 39 FROM THE COURTHOUSE AT
 AT0425'POINTE A LA HACHE, ON THE NORTH SLOPE OF THE MISSISSIPPI RIVER LEVEE,
 AT0425'0.8 MILE SOUTHEAST OF THE MISSISSIPPI RIVER BEACON LIGHT NO. 52-5, 43
 AT0425'FEET SOUTH OF THE CENTER OF THE HIGHWAY, 49.8 FEET EAST OF A 10 INCH
 AT0425'PIPE LINE CROSSING OVER THE LEVEE, 39 FEET EAST ALONG THE TOP OF THE
 AT0425'LEVEE FROM THE EXTENDED CENTERLINE OF A SIDE ROAD LEADING NORTH, 300
 AT0425'FEET EAST OF LEVEE MILEAGE MARKER NO. 2140+00, 2 FEET EAST OF THE
 AT0425'PROJECTED PLANE OF THE WEST WALL OF A SMALL WHITE HOUSE, WITH TIN ROOF
 AT0425'AND BRICK CHIMNEY AT THE CENTER OF THE ROOF, THAT IS NORTH OF THE MARK
 AT0425'AND FACES DIRECTLY TOWARD THE MARK, 2 FEET BELOW THE TOP OF THE LEVEE,
 AT0425'SET IN THE TOP OF A CONCRETE POST THAT IS FLUSH WITH THE GROUND.
 AT0425
 AT0425                          STATION RECOVERY (1971)
 AT0425
 AT0425'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AT0425'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1183 ***********************************************************************
 BH1183  DESIGNATION -  D 153
 BH1183  PID         -  BH1183
 BH1183  STATE/COUNTY-  LA/ORLEANS
 BH1183  COUNTRY     -  US
 BH1183  USGS QUAD   -  LITTLE WOODS (2018)
 BH1183
 BH1183                         *CURRENT SURVEY CONTROL
 BH1183  ______________________________________________________________________
 BH1183* NAD 83(1986) POSITION- 30 04 03.     (N) 089 56 24.     (W)   SCALED
 BH1183* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1183  **This station is located in a suspected subsidence area (see below).
 BH1183  ______________________________________________________________________
 BH1183  GEOID HEIGHT    -        -26.252 (meters)                     GEOID18
 BH1183
 BH1183.The horizontal coordinates were scaled from a map and have
 BH1183.an estimated accuracy of +/- 6 seconds.
 BH1183
 BH1183.** This station is in an area of known vertical motion. If an
 BH1183.** orthometric height was ever established but is not available 
 BH1183.** in the current survey control section, the orthometric height
 BH1183.** is considered suspect.  Suspect heights are available in the
 BH1183.** superseded section only if requested.
 BH1183
 BH1183.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1183.GEOID18 height accuracy estimate available here.
 BH1183
 BH1183.Click photographs - Photos may exist for this station.
 BH1183
 BH1183;                    North         East    Units  Estimated Accuracy
 BH1183;SPC LA S     -   174,570.    1,134,330.      MT  (+/- 180 meters Scaled)
 BH1183
 BH1183_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU165299(NAD 83)
 BH1183
 BH1183                          SUPERSEDED SURVEY CONTROL
 BH1183
 BH1183.No superseded survey control is available for this station.
 BH1183
 BH1183_MARKER: DB = BENCH MARK DISK
 BH1183_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1183_STAMPING: D 153 1951
 BH1183_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1183+STABILITY: SURFACE MOTION
 BH1183
 BH1183  HISTORY     - Date     Condition        Report By
 BH1183  HISTORY     - 1951     MONUMENTED       CGS
 BH1183  HISTORY     - 1963     MARK NOT FOUND   CGS
 BH1183
 BH1183                          STATION DESCRIPTION
 BH1183
 BH1183'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 BH1183'0.55 MI S FROM LITTLE WOODS.
 BH1183'0.55 MILE SOUTH ALONG STATE HIGHWAY 1985 FROM THE JUNCTION OF HAYNE
 BH1183'BLVD. AT LITTLE WOODS, AT THE JUNCTION OF A PRIVATE ROAD WEST WHICH
 BH1183'FOLLOWS ALONG THE NORTH SIDE OF A CATTLE LOADING CHUTE, 33 FEET WEST
 BH1183'OF THE CENTER LINE OF THE HIGHWAY, 8 FEET SOUTH OF THE CENTER LINE OF
 BH1183'THE PRIVATE ROAD, 37 FEET EAST OF THE SOUTH END OF A 24-INCH PIPE
 BH1183'CULVERT UNDER PRIVATE ROAD, 1 FOOT NORTH OF THE NORTH SIDE OF CHUTE, 2
 BH1183'FEET EAST OF A WHITE WOODEN WITNESS POST, ABOUT 2 FEET BELOW THE
 BH1183'HIGHWAY AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
 BH1183
 BH1183                          STATION RECOVERY (1963)
 BH1183
 BH1183'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 BH1183'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1217 ***********************************************************************
 AU1217  DESIGNATION -  D 154
 AU1217  PID         -  AU1217
 AU1217  STATE/COUNTY-  LA/LAFOURCHE
 AU1217  COUNTRY     -  US
 AU1217  USGS QUAD   -  GOLDEN MEADOW (2018)
 AU1217
 AU1217                         *CURRENT SURVEY CONTROL
 AU1217  ______________________________________________________________________
 AU1217* NAD 83(1986) POSITION- 29 22 33.     (N) 090 15 34.     (W)   SCALED
 AU1217* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1217  **This station is located in a suspected subsidence area (see below).
 AU1217  ______________________________________________________________________
 AU1217  GEOID HEIGHT    -        -24.410 (meters)                     GEOID18
 AU1217
 AU1217.The horizontal coordinates were scaled from a map and have
 AU1217.an estimated accuracy of +/- 6 seconds.
 AU1217
 AU1217.** This station is in an area of known vertical motion. If an
 AU1217.** orthometric height was ever established but is not available 
 AU1217.** in the current survey control section, the orthometric height
 AU1217.** is considered suspect.  Suspect heights are available in the
 AU1217.** superseded section only if requested.
 AU1217
 AU1217.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1217.GEOID18 height accuracy estimate available here.
 AU1217
 AU1217.Click photographs - Photos may exist for this station.
 AU1217
 AU1217;                    North         East    Units  Estimated Accuracy
 AU1217;SPC LA S     -    97,570.    1,104,260.      MT  (+/- 180 meters Scaled)
 AU1217
 AU1217_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN660527(NAD 83)
 AU1217
 AU1217                          SUPERSEDED SURVEY CONTROL
 AU1217
 AU1217.No superseded survey control is available for this station.
 AU1217
 AU1217_MARKER: DB = BENCH MARK DISK
 AU1217_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1217_STAMPING: D 154 1952
 AU1217_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1217+STABILITY: SURFACE MOTION
 AU1217
 AU1217  HISTORY     - Date     Condition        Report By
 AU1217  HISTORY     - 1952     MONUMENTED       CGS
 AU1217  HISTORY     - 1965     MARK NOT FOUND   CGS
 AU1217
 AU1217                          STATION DESCRIPTION
 AU1217
 AU1217'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 AU1217'IN GOLDEN MEADOW.
 AU1217'LOCATED 1.6 MILES SE. OF OUR LADY OF PROMPT SUCCOUR CHURCH IN GOLDEN
 AU1217'MEADOW, ON W. SIDE OF LOUISIANA STATE HIGHWAY 620, 22.8 FT. W. OF
 AU1217'CENTERLINE OF HIGHWAY, 43.2 FT. SE. OF A TELEPHONE POLE IN PROPERTY
 AU1217'LINE FENCE AND NEAR S. EDGE OF CONCRETE DRIVEWAY, 48.7 FT. W. OF
 AU1217'ANOTHER TELEPHONE POLE DIRECTLY ACROSS HIGHWAY, 4.9 FT. W. OF W. EDGE
 AU1217'OF SIDEWALK ALONG HIGHWAY, 1.1 FT. NW. OF CONCRETE FILLED STEEL PIPE
 AU1217'AND CHAIN PROPERTY LINE FENCE, AND 2.5 FT. SE. OF A 4X4 WHITE WOODEN
 AU1217'WITNESS POST.  PROJECTS 4 INCHES.
 AU1217
 AU1217                          STATION RECOVERY (1965)
 AU1217
 AU1217'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AU1217'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1283 ***********************************************************************
 AU1283  DESIGNATION -  D 155
 AU1283  PID         -  AU1283
 AU1283  STATE/COUNTY-  LA/JEFFERSON
 AU1283  COUNTRY     -  US
 AU1283  USGS QUAD   -  CAMINADA PASS (2018)
 AU1283
 AU1283                         *CURRENT SURVEY CONTROL
 AU1283  ______________________________________________________________________
 AU1283* NAD 83(1986) POSITION- 29 11 45.     (N) 090 04 22.     (W)   SCALED
 AU1283* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1283  **This station is located in a suspected subsidence area (see below).
 AU1283  ______________________________________________________________________
 AU1283  GEOID HEIGHT    -        -23.784 (meters)                     GEOID18
 AU1283  DYNAMIC HEIGHT  -          0.86  (meters)        2.8   (feet) COMP
 AU1283  MODELED GRAVITY -    979,288.6   (mgal)                       NAVD 88
 AU1283
 AU1283.The horizontal coordinates were scaled from a map and have
 AU1283.an estimated accuracy of +/- 6 seconds.
 AU1283
 AU1283.** This station is in an area of known vertical motion. If an
 AU1283.** orthometric height was ever established but is not available 
 AU1283.** in the current survey control section, the orthometric height
 AU1283.** is considered suspect.  Suspect heights are available in the
 AU1283.** superseded section only if requested.
 AU1283
 AU1283.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1283.GEOID18 height accuracy estimate available here.
 AU1283
 AU1283.Click photographs - Photos may exist for this station.
 AU1283
 AU1283.The dynamic height is computed by dividing the NAVD 88
 AU1283.geopotential number by the normal gravity value computed on the
 AU1283.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1283.degrees latitude (g = 980.6199 gals.).
 AU1283
 AU1283.The modeled gravity was interpolated from observed gravity values.
 AU1283
 AU1283;                    North         East    Units  Estimated Accuracy
 AU1283;SPC LA S     -    77,810.    1,122,600.      MT  (+/- 180 meters Scaled)
 AU1283
 AU1283_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN846332(NAD 83)
 AU1283
 AU1283                          SUPERSEDED SURVEY CONTROL
 AU1283
 AU1283.No superseded survey control is available for this station.
 AU1283
 AU1283_MARKER: DB = BENCH MARK DISK
 AU1283_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1283_STAMPING: D 155 1952
 AU1283_MARK LOGO: CGS
 AU1283_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1283+STABILITY: SURFACE MOTION
 AU1283
 AU1283  HISTORY     - Date     Condition        Report By
 AU1283  HISTORY     - 1952     MONUMENTED       CGS
 AU1283  HISTORY     - 1965     GOOD             CGS
 AU1283  HISTORY     - 1966     GOOD             CGS
 AU1283  HISTORY     - 1979     GOOD             NGS
 AU1283  HISTORY     - 1982     GOOD             NGS
 AU1283  HISTORY     - 19930223 MARK NOT FOUND   NGS
 AU1283
 AU1283                          STATION DESCRIPTION
 AU1283
 AU1283'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1283'6.4 MI SW FROM GRAND ISLE.
 AU1283'6.4 MILES SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT
 AU1283'GRAND ISLE, IN FRACTIONAL SECTION 17, T 22 S, R 24 E, 0.7 MILE
 AU1283'NORTHEAST OF A BRIDGE OVER BAYOU THUNDER VON TRANE WHICH IS THE
 AU1283'LAFOURCHE - JEFFERSON PARISH LINE, 0.2 MILE NORTHEAST OF A BRIDGE OVER
 AU1283'A SMALL CANAL, 91 FEET EAST AND ACROSS THE HIGHWAY FROM A FIRE HYDRANT
 AU1283'NUMBERED 8, 75 FEET SOUTHWEST OF THE EXTENDED CENTER LINE OF A PRIVATE
 AU1283'SHELL DRIVEWAY TO THE PLEASURE CLUB, 23 FEET SOUTHEAST OF THE CENTER
 AU1283'LINE OF THE HIGHWAY, 19 1/2 FEET NORTHEAST OF A TELEPHONE POLE, 1.4
 AU1283'FEET SOUTHEAST OF A WOODEN WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL
 AU1283'OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 2
 AU1283'INCHES.
 AU1283
 AU1283                          STATION RECOVERY (1966)
 AU1283
 AU1283'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 AU1283'RECOVERED IN GOOD CONDITION.
 AU1283
 AU1283                          STATION RECOVERY (1979)
 AU1283
 AU1283'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 AU1283'RECOVERED IN GOOD CONDITION.
 AU1283
 AU1283                          STATION RECOVERY (1982)
 AU1283
 AU1283'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1283'RECOVERED IN GOOD CONDITION.
 AU1283
 AU1283                          STATION RECOVERY (1993)
 AU1283
 AU1283'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1283'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0822 ***********************************************************************
 AU0822  DESIGNATION -  D 156
 AU0822  PID         -  AU0822
 AU0822  STATE/COUNTY-  LA/JEFFERSON
 AU0822  COUNTRY     -  US
 AU0822  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0822
 AU0822                         *CURRENT SURVEY CONTROL
 AU0822  ______________________________________________________________________
 AU0822* NAD 83(1986) POSITION- 29 57 53.     (N) 090 08 03.     (W)   SCALED
 AU0822* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0822  **This station is located in a suspected subsidence area (see below).
 AU0822  ______________________________________________________________________
 AU0822  GEOID HEIGHT    -        -25.998 (meters)                     GEOID18
 AU0822
 AU0822.The horizontal coordinates were scaled from a map and have
 AU0822.an estimated accuracy of +/- 6 seconds.
 AU0822
 AU0822.** This station is in an area of known vertical motion. If an
 AU0822.** orthometric height was ever established but is not available 
 AU0822.** in the current survey control section, the orthometric height
 AU0822.** is considered suspect.  Suspect heights are available in the
 AU0822.** superseded section only if requested.
 AU0822
 AU0822.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0822.GEOID18 height accuracy estimate available here.
 AU0822
 AU0822.Click photographs - Photos may exist for this station.
 AU0822
 AU0822;                    North         East    Units  Estimated Accuracy
 AU0822;SPC LA S     -   162,960.    1,115,730.      MT  (+/- 180 meters Scaled)
 AU0822
 AU0822_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP765183(NAD 83)
 AU0822
 AU0822                          SUPERSEDED SURVEY CONTROL
 AU0822
 AU0822.No superseded survey control is available for this station.
 AU0822
 AU0822_MARKER: DB = BENCH MARK DISK
 AU0822_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0822_SP_SET: CULVERT
 AU0822_STAMPING: D 156 1954
 AU0822_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0822
 AU0822  HISTORY     - Date     Condition        Report By
 AU0822  HISTORY     - 1954     MONUMENTED       CGS
 AU0822  HISTORY     - 1963     GOOD             CGS
 AU0822  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0822  HISTORY     - 19920611 MARK NOT FOUND   NGS
 AU0822
 AU0822                          STATION DESCRIPTION
 AU0822
 AU0822'DESCRIBED BY COAST AND GEODETIC SURVEY 1954
 AU0822'IN SOUTHPORT.
 AU0822'AT SOUTHPORT ABOUT 0.25 MILE WEST ALONG JEFFERSON HIGHWAY (U.S.
 AU0822'HIGHWAY 90) FROM THE JEFFERSON-ORLEANS PARISH LINE AND A PROTECTION
 AU0822'LEVEE, 32 FEET SOUTH OF CENTER LINE OF SOUTH LANE OF HIGHWAY, 35 FEET
 AU0822'EAST OF EAST RAIL OF THE EAST ONE OF A DOUBLE RAILROAD TRACK CROSSING
 AU0822'HIGHWAY, 145 FEET WEST OF WEST RAIL OF WEST TRACK OF A TRIPLE TRACK
 AU0822'CROSSING HIGHWAY, IN THE TOP OF THE EAST END OF THE SOUTH HEAD WALL OF
 AU0822'A 3-FOOT CONCRETE BOX CULVERT UNDER HIGHWAY AND ABOUT 1 FOOT BELOW
 AU0822'LEVEL OF HIGHWAY.
 AU0822
 AU0822                          STATION RECOVERY (1963)
 AU0822
 AU0822'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0822'RECOVERED IN GOOD CONDITION.
 AU0822
 AU0822                          STATION RECOVERY (1985)
 AU0822
 AU0822'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0822'NOT RECOVERED, NO BOX CULVERT WAS FOUND, THIS MARK IS BELIEVED TO HAVE
 AU0822'BEEN DESTROYED WHEN D 156 RESET 1973 WAS ESTABLISHED, CONSIDER
 AU0822'DESTROYED.
 AU0822
 AU0822                          STATION RECOVERY (1992)
 AU0822
 AU0822'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 AU0822'THE DESCRIBED CULVERT HAS BEEN REMOVED.  ASSUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0823 ***********************************************************************
 AU0823  DESIGNATION -  D 156 RESET
 AU0823  PID         -  AU0823
 AU0823  STATE/COUNTY-  LA/JEFFERSON
 AU0823  COUNTRY     -  US
 AU0823  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0823
 AU0823                         *CURRENT SURVEY CONTROL
 AU0823  ______________________________________________________________________
 AU0823* NAD 83(1986) POSITION- 29 57 53.     (N) 090 08 03.     (W)   SCALED
 AU0823* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0823  **This station is located in a suspected subsidence area (see below).
 AU0823  ______________________________________________________________________
 AU0823  GEOID HEIGHT    -        -25.998 (meters)                     GEOID18
 AU0823  OBS GRAVITY     -    979,313.9   (mgal)                       GRAV_OBS
 AU0823
 AU0823.The horizontal coordinates were scaled from a map and have
 AU0823.an estimated accuracy of +/- 6 seconds.
 AU0823
 AU0823.** This station is in an area of known vertical motion. If an
 AU0823.** orthometric height was ever established but is not available 
 AU0823.** in the current survey control section, the orthometric height
 AU0823.** is considered suspect.  Suspect heights are available in the
 AU0823.** superseded section only if requested.
 AU0823
 AU0823.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0823.GEOID18 height accuracy estimate available here.
 AU0823
 AU0823.Click photographs - Photos may exist for this station.
 AU0823
 AU0823.The observed gravity was obtained from relative gravimeter ties
 AU0823.to the IGSN71 gravity network.
 AU0823
 AU0823;                    North         East    Units  Estimated Accuracy
 AU0823;SPC LA S     -   162,960.    1,115,730.      MT  (+/- 180 meters Scaled)
 AU0823
 AU0823_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP765183(NAD 83)
 AU0823
 AU0823                          SUPERSEDED SURVEY CONTROL
 AU0823
 AU0823.No superseded survey control is available for this station.
 AU0823
 AU0823_MARKER: DB = BENCH MARK DISK
 AU0823_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU0823+WITH SETTING: INTO GROUND
 AU0823_STAMPING: D 156 RESET 1973
 AU0823_MARK LOGO: NGS
 AU0823_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0823+STABILITY: SURFACE MOTION
 AU0823
 AU0823  HISTORY     - Date     Condition        Report By
 AU0823  HISTORY     - 1973     MONUMENTED       NGS
 AU0823  HISTORY     - 1984     GOOD             LA-051
 AU0823  HISTORY     - 1985     GOOD             NGS
 AU0823  HISTORY     - 19910124 MARK NOT FOUND   NGS
 AU0823  HISTORY     - 19920611 MARK NOT FOUND   NGS
 AU0823
 AU0823                          STATION DESCRIPTION
 AU0823
 AU0823'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973
 AU0823'IN SOUTHPORT.
 AU0823'LOCATED AT SOUTHPORT, 0.25 MILE WEST OF THE ORLEANS-JEFFERSON PARISH
 AU0823'LINE, IN THE NEUTRAL GROUND OF JEFFERSON HIGHWAY, ACROSS THE EAST
 AU0823'BOUND LANE OF U.S. HIGHWAY 90 ON THE PROJECTED PLANE OF THE EAST WALL
 AU0823'OF THE ACME PAPER CO. AND ON LINE WITH A ROW OF POWER POLES TO THE
 AU0823'WEST.  IT IS 73 FEET WEST OF THE WEST RAIL OF THE DOUBLE TRACKS
 AU0823'CROSSING THE HIGHWAY, 40 FEET EAST OF A POWER POLE, 14 FEET SOUTH OF
 AU0823'THE NORTH CURB, 12.5 FEET NORTH OF THE SOUTH CURB.  IT IS A BENCH MARK
 AU0823'DISK CRIMPED ON THE TOP OF A 3 FOOT SECTION OF COPPER WELD ROD
 AU0823'FASTENED TO A 10-INCH STEEL PLATE, PROTECTED BY A 4-INCH STEEL PIPE
 AU0823'AND UNDER A WATER METER BOX, FLUSH WITH THE GROUND.
 AU0823
 AU0823                          STATION RECOVERY (1984)
 AU0823
 AU0823'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0823'RECOVERED IN GOOD CONDITION.
 AU0823
 AU0823                          STATION RECOVERY (1985)
 AU0823
 AU0823'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0823'RECOVERED IN GOOD CONDITION EXCEPT THAT THE STAMPING IS NOT LEGIBLE.
 AU0823
 AU0823                          STATION RECOVERY (1991)
 AU0823
 AU0823'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991
 AU0823'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
 AU0823
 AU0823                          STATION RECOVERY (1992)
 AU0823
 AU0823'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 AU0823'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0720 ***********************************************************************
 AU0720  DESIGNATION -  D 158
 AU0720  PID         -  AU0720
 AU0720  STATE/COUNTY-  LA/JEFFERSON
 AU0720  COUNTRY     -  US
 AU0720  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0720
 AU0720                         *CURRENT SURVEY CONTROL
 AU0720  ______________________________________________________________________
 AU0720* NAD 83(1992) POSITION- 29 55 42.64643(N) 090 09 23.05393(W)   ADJUSTED
 AU0720* NAD 83(1992) ELLIP HT-   -25.170 (meters)        (09/30/02)   ADJUSTED
 AU0720* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0720  **This station is located in a suspected subsidence area (see below).
 AU0720  ______________________________________________________________________
 AU0720  GEOID HEIGHT    -        -25.906 (meters)                     GEOID18
 AU0720  NAD 83(1992) X  -    -15,101.554 (meters)                     COMP
 AU0720  NAD 83(1992) Y  - -5,532,172.170 (meters)                     COMP
 AU0720  NAD 83(1992) Z  -  3,163,495.909 (meters)                     COMP
 AU0720  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC18
 AU0720  DYNAMIC HEIGHT  -          0.93  (meters)        3.1   (feet) COMP
 AU0720  MODELED GRAVITY -    979,312.3   (mgal)                       NAVD 88
 AU0720  OBS GRAVITY     -    979,311.5   (mgal)                       GRAV_OBS
 AU0720  HORZ ORDER      -  FIRST
 AU0720  ELLP ORDER      -  FOURTH    CLASS II
 AU0720
 AU0720.The horizontal coordinates were established by GPS observations
 AU0720.and adjusted by the National Geodetic Survey in January 1993.
 AU0720
 AU0720.** This station is in an area of known vertical motion. If an
 AU0720.** orthometric height was ever established but is not available 
 AU0720.** in the current survey control section, the orthometric height
 AU0720.** is considered suspect.  Suspect heights are available in the
 AU0720.** superseded section only if requested.
 AU0720
 AU0720.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0720.GEOID18 height accuracy estimate available here.
 AU0720
 AU0720.Click photographs - Photos may exist for this station.
 AU0720
 AU0720.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU0720
 AU0720.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU0720
 AU0720.The ellipsoidal height was determined by GPS observations
 AU0720.and is referenced to NAD 83.
 AU0720
 AU0720.The dynamic height is computed by dividing the NAVD 88
 AU0720.geopotential number by the normal gravity value computed on the
 AU0720.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0720.degrees latitude (g = 980.6199 gals.).
 AU0720
 AU0720.The modeled gravity was interpolated from observed gravity values.
 AU0720
 AU0720.The observed gravity was obtained from relative gravimeter ties
 AU0720.to the IGSN71 gravity network.
 AU0720
 AU0720. The following values were computed from the NAD 83(1992) position.
 AU0720
 AU0720;                    North         East     Units Scale Factor Converg.
 AU0720;SPC LA S     -   158,926.061 1,113,628.502   MT  0.99992654   +0 35 18.5
 AU0720;SPC LA S     -   521,409.92  3,653,629.51   sFT  0.99992654   +0 35 18.5
 AU0720;UTM  15      - 3,314,264.458   774,511.621   MT  1.00052985   +1 25 10.6
 AU0720
 AU0720!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU0720!SPC LA S     -   1.00000395  x   0.99992654  =   0.99993049
 AU0720!UTM  15      -   1.00000395  x   1.00052985  =   1.00053381
 AU0720
 AU0720_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7451114264(NAD 83)
 AU0720
 AU0720                          SUPERSEDED SURVEY CONTROL
 AU0720
 AU0720  ELLIP H (01/21/93)  -25.155  (m)                       GP(       ) 4 2
 AU0720  NAD 83(1986)-  29 55 42.66247(N)    090 09 23.05358(W) AD(       ) 1
 AU0720  NAD 27      -  29 55 41.92538(N)    090 09 22.78599(W) AD(       ) 1
 AU0720
 AU0720.Superseded values are not recommended for survey control.
 AU0720
 AU0720.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU0720.See file dsdata.pdf to determine how the superseded data were derived.
 AU0720
 AU0720_MARKER: DB = BENCH MARK DISK
 AU0720_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0720_STAMPING: D 158 1955
 AU0720_MARK LOGO: CGS
 AU0720_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0720_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0720+STABILITY: SURFACE MOTION
 AU0720_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0720+SATELLITE: SATELLITE OBSERVATIONS - November 23, 1994
 AU0720
 AU0720  HISTORY     - Date     Condition        Report By
 AU0720  HISTORY     - 1955     MONUMENTED       CGS
 AU0720  HISTORY     - 1964     GOOD             CGS
 AU0720  HISTORY     - 1966     GOOD             CGS
 AU0720  HISTORY     - 1984     GOOD             LA-051
 AU0720  HISTORY     - 19870627 GOOD
 AU0720  HISTORY     - 19941123 GOOD             NGS
 AU0720
 AU0720                          STATION DESCRIPTION
 AU0720
 AU0720'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (UNK)
 AU0720'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 AND STATE
 AU0720'HIGHWAY 18 AT THE TRAFFIC CIRCLE AT THE SOUTH END OF THE HUEY P
 AU0720'LONG BRIDGE, GO EAST FOR 0.87 KM (0.55 MI) ON HIGHWAY 18 TO THE
 AU0720'STATION ON THE LEFT JUST PAST A SERIES OF HIGH TRANSMISSION LINES.
 AU0720'
 AU0720'THE STATION IS A STANDARD CGS DISK
 AU0720'STAMPED---D 158 1955---,
 AU0720'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER
 AU0720'FLUSH WITH THE GROUND.
 AU0720'15.6 METERS (51.2 FT) NORTHEAST FROM THE CENTER OF THE HIGHWAY,
 AU0720'11.8 METERS (38.7 FT) NORTH FROM THE JUNCTION OF TWO METAL GUARD
 AU0720'RAILS,
 AU0720'0.8 METERS (2.6 FT) SOUTHWEST FROM THE RIGHT-OF-WAY FENCE, AND
 AU0720'0.5 METERS (1.6 FT) SOUTHWEST FROM A METAL WITNESS POST.
 AU0720
 AU0720                          STATION RECOVERY (1964)
 AU0720
 AU0720'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0720'0.6 MI E FROM BRIDGE CITY.
 AU0720'ABOUT 0.6 MILE EAST ALONG STATE HIGHWAY 18 FROM THE TRAFFIC CIRCLE AND
 AU0720'JUNCTION OF U. S. HIGHWAY 90 AT BRIDGE CITY, ABOUT 0.3 MILE WEST OF
 AU0720'THE WESTWEGO CITY LIMITS, 52 FEET NORTH OF THE CENTER LINE OF THE
 AU0720'HIGHWAY, 32.5 FEET WEST OF THE SOUTHEAST CORNER OF A HIGH STEEL WIRE
 AU0720'FENCE, 6 FEET WEST OF THE WEST END OF THE NORTH CONCRETE HEAD WALL OF
 AU0720'A DOUBLE 24-INCH PIPE CULVERT UNDER THE HIGHWAY, 2 1/2 FEET SOUTH OF A
 AU0720'FENCE LINE, 1 FOOT SOUTH OF A METAL WITNESS POST, ABOUT LEVEL WITH THE
 AU0720'HIGHWAY AND SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 AU0720
 AU0720                          STATION RECOVERY (1966)
 AU0720
 AU0720'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 AU0720'RECOVERED IN GOOD CONDITION.
 AU0720
 AU0720                          STATION RECOVERY (1984)
 AU0720
 AU0720'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0720'RECOVERED IN GOOD CONDITION.
 AU0720
 AU0720                          STATION RECOVERY (1987)
 AU0720
 AU0720'RECOVERED 1987
 AU0720'RECOVERED IN GOOD CONDITION.
 AU0720
 AU0720                          STATION RECOVERY (1994)
 AU0720
 AU0720'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0720'0.9 KM (0.55 MI) EASTERLY ALONG STATE HIGHWAY 18 FROM THE TRAFFIC
 AU0720'CIRCLE AT THE SOUTH END OF THE HUEY P LONG BRIDGE IN BRIDGE CITY, 15.5
 AU0720'M (50.9 FT) NORTH OF THE HIGHWAY CENTERLINE, 9.5 M (31.2 FT) WEST OF
 AU0720'THE SOUTHEAST CORNER OF A CHAIN-LINK FENCE, 5.1 M (16.7 FT) WEST OF A
 AU0720'UTILITY POLE WITH 2 TRANSFORMERS, 2.0 M (6.6 FT) WEST OF THE WEST END
 AU0720'OF THE NORTH HEADWALL OF A CULVERT UNDER THE HIGHWAY, 0.7 M (2.3 FT)
 AU0720'SOUTH OF A CHAIN-LINK FENCE, 0.3 M (1.0 FT) BELOW THE LEVEL OF THE
 AU0720'HIGHWAY, AND THE MONUMENT IS FLUSH WITH THE GROUND SURFACE.  NOTE--THE
 AU0720'DISK HAS BEEN MUTILATED AND THE STAMPING IS BARELY LEGIBLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1720 ***********************************************************************
 BK1720  DESIGNATION -  D 161
 BK1720  PID         -  BK1720
 BK1720  STATE/COUNTY-  LA/CALCASIEU
 BK1720  COUNTRY     -  US
 BK1720  USGS QUAD   -  VINTON (2018)
 BK1720
 BK1720                         *CURRENT SURVEY CONTROL
 BK1720  ______________________________________________________________________
 BK1720* NAD 83(2011) POSITION- 30 11 11.94583(N) 093 35 21.85379(W)   ADJUSTED
 BK1720* NAD 83(2011) ELLIP HT-   -22.953 (meters)        (06/27/12)   ADJUSTED
 BK1720* NAD 83(2011) EPOCH   -  2010.00
 BK1720* NAVD 88 ORTHO HEIGHT -     4.37  (meters)       14.3   (feet) LEVELING
 BK1720* NAVD 88 EPOCH        -  2009.55
 BK1720  **This station is located in a suspected subsidence area (see below).
 BK1720  **This station is included in the VTDP model (see below).
 BK1720  ______________________________________________________________________
 BK1720  GEOID HEIGHT    -        -27.310 (meters)                     GEOID18
 BK1720  NAD 83(2011) X  -   -345,450.972 (meters)                     COMP
 BK1720  NAD 83(2011) Y  - -5,507,037.830 (meters)                     COMP
 BK1720  NAD 83(2011) Z  -  3,188,264.314 (meters)                     COMP
 BK1720  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 BK1720  OBS GRAVITY     -    979,312.2   (mgal)                       GRAV_OBS
 BK1720
 BK1720  VERT ORDER      -  THIRD
 BK1720
 BK1720  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK1720  Standards:
 BK1720         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK1720            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK1720  -------------------------------------------------------------------
 BK1720  NETWORK    0.27   0.84           0.10   0.12   0.43     -0.03479898
 BK1720  -------------------------------------------------------------------
 BK1720  Click here for local accuracies and other accuracy information.
 BK1720
 BK1720.The horizontal coordinates were established by GPS observations
 BK1720.and adjusted by the National Geodetic Survey in June 2012.
 BK1720
 BK1720.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK1720.been affixed to the stable North American tectonic plate. See 
 BK1720.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK1720
 BK1720.The horizontal coordinates are valid at the epoch date displayed above
 BK1720.which is a decimal equivalence of Year/Month/Day.
 BK1720
 BK1720.** This station is in an area of known vertical motion.  Due to the
 BK1720.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1720.** determined the orthometric heights for marks in these suspect
 BK1720.** subsidence areas should be considered valid only at the epoch date
 BK1720.** associated with the orthometric height.  These heights must always
 BK1720.** be validated when used as control.  All previously superseded
 BK1720.** orthometric heights are now considered suspect and are available
 BK1720.** in the superseded section.  NGS does not recommend using suspect
 BK1720.** or superseded heights as control.
 BK1720
 BK1720.The 2009 superseded orthometric height was determined using a crustal movement
 BK1720.model based on published report NOAA Technical Report NOS/NGS 50
 BK1720.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BK1720.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BK1720.in a special adjustment to evaluate GNSS-derived orthometric heights
 BK1720
 BK1720.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1720.GEOID18 height accuracy estimate available here.
 BK1720
 BK1720.Click photographs - Photos may exist for this station.
 BK1720
 BK1720.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK1720
 BK1720.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK1720
 BK1720.The ellipsoidal height was determined by GPS observations
 BK1720.and is referenced to NAD 83.
 BK1720
 BK1720.The observed gravity was obtained from relative gravimeter ties
 BK1720.to the IGSN71 gravity network.
 BK1720
 BK1720. The following values were computed from the NAD 83(2011) position.
 BK1720
 BK1720;                    North         East     Units Scale Factor Converg.
 BK1720;SPC LA S     -   189,094.643   782,757.695   MT  0.99993098   -1 07 41.0
 BK1720;SPC LA S     -   620,388.01  2,568,097.54   sFT  0.99993098   -1 07 41.0
 BK1720;UTM  15      - 3,339,614.907   443,259.548   MT  0.99963972   -0 17 46.9
 BK1720
 BK1720!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK1720!SPC LA S     -   1.00000360  x   0.99993098  =   0.99993458
 BK1720!UTM  15      -   1.00000360  x   0.99963972  =   0.99964332
 BK1720
 BK1720_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP4325939614(NAD 83)
 BK1720
 BK1720                          SUPERSEDED SURVEY CONTROL
 BK1720
 BK1720  ELLIP H (10/11/11)  -22.955  (m)                       GP(       ) 4 1
 BK1720  NAD 83(2007)-  30 11 11.94574(N)    093 35 21.85443(W) AD(2006.81) A
 BK1720  ELLIP H (03/12/08)  -22.947  (m)                       GP(2006.81) 3 1
 BK1720  NAD 83(2007)-  30 11 11.94741(N)    093 35 21.85453(W) AD(       ) 0
 BK1720  ELLIP H (02/10/07)  -22.959  (m)                       GP(       )    
 BK1720  ELLIP H (02/20/02)  -22.923  (m)                       GP(       ) 4 1
 BK1720  NAD 83(1992)-  30 11 11.94561(N)    093 35 21.85390(W) AD(       ) 1
 BK1720  ELLIP H (01/13/95)  -22.835  (m)                       GP(       ) 3 2
 BK1720  NAVD 88 (11/16/21)    4.36   (m)  GEOID18  model used  GPS OBS        
 BK1720  NAVD 88 (05/17/09)    4.368  (m)           14.33   (f) SUPERSEDED  1 2
 BK1720  NAVD 88 (03/12/08)    4.47   (m)  GEOID03  model used  GP(2006.81)    
 BK1720  NAVD 88               4.59   (m)           15.1    (f) LEVELING    3  
 BK1720  NAVD 88 (02/14/94)    4.586  (m)           15.05   (f) ADJUSTED    1 1
 BK1720  NAVD 88 (06/15/91)    4.582  (m)           15.03   (f) SUPERSEDED  1 1
 BK1720  NGVD 29 (11/26/84)    4.541  (m)           14.90   (f) ADJUSTED    1 1
 BK1720
 BK1720.Superseded values are not recommended for survey control.
 BK1720
 BK1720.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1720.See file dsdata.pdf to determine how the superseded data were derived.
 BK1720
 BK1720_MARKER: DB = BENCH MARK DISK
 BK1720_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BK1720_SP_SET: CULVERT HEADWALL
 BK1720_STAMPING: D 161 1955
 BK1720_MARK LOGO: CGS
 BK1720_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK1720_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1720_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1720+SATELLITE: SATELLITE OBSERVATIONS - September 24, 2021
 BK1720
 BK1720  HISTORY     - Date     Condition        Report By
 BK1720  HISTORY     - 1955     MONUMENTED       CGS
 BK1720  HISTORY     - 1972     GOOD             NGS
 BK1720  HISTORY     - 1981     GOOD             NGS
 BK1720  HISTORY     - 1986     GOOD             NGS
 BK1720  HISTORY     - 1988     GOOD             USPSQD
 BK1720  HISTORY     - 1988     GOOD             USPSQD
 BK1720  HISTORY     - 1989     GOOD             USPSQD
 BK1720  HISTORY     - 19901218 GOOD             VFM
 BK1720  HISTORY     - 19961019 GOOD             USPSQD
 BK1720  HISTORY     - 19970208 GOOD             USPSQD
 BK1720  HISTORY     - 20021112 GOOD             USPSQD
 BK1720  HISTORY     - 20041009 GOOD             USPSQD
 BK1720  HISTORY     - 20060501 GOOD             NGS
 BK1720  HISTORY     - 20060502 GOOD             NGS
 BK1720  HISTORY     - 20100924 GOOD             EMCINC
 BK1720  HISTORY     - 20160614 GOOD             NGS
 BK1720  HISTORY     - 20210924 GOOD             CBI
 BK1720
 BK1720                          STATION DESCRIPTION
 BK1720
 BK1720'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1720'0.65 MI SW FROM VINTON.
 BK1720'ABOUT 0.65 MILE SOUTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK1720'MUNICIPAL BUILDING AT VINTON, 0.2 MILE SOUTHWEST OF MILEPOST 242, 103
 BK1720'FEET SOUTHEAST OF THE SOUTHEAST RAIL, 24 FEET NORTHWEST OF THE CENTER
 BK1720'LINE OF U.S. HIGHWAY 90, SET IN THE TOP OF THE SOUTHWEST END OF THE
 BK1720'NORTHWEST CONCRETE HEADWALL OF A 16X8 FOOT DOUBLE CHANNEL CONCRETE
 BK1720'CULVERT UNDER THE HIGHWAY, AND ABOUT 2 FEET BELOW THE HIGHWAY. SEC 16,
 BK1720'T 10 S, R 12 W.
 BK1720
 BK1720                          STATION RECOVERY (1981)
 BK1720
 BK1720'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1720'1.08 KILOMETERS (0.65 MILE) SOUTHWEST ALONG U.S. HIGHWAY 90 FROM THE
 BK1720'CITY MUNICIPAL BUILDING IN VINTON, TO THE MARK ON THE RIGHT IN TOP OF
 BK1720'THE SOUTHWEST END OF THE NORTHWEST HEADWALL OF A 16 BY 8 FT DOUBLE
 BK1720'CHANNEL CONCRETE CULVERT UNDER HIGHWAY 90, 7.31 METERS (24.0 FEET)
 BK1720'NORTHWEST OF THE CENTERLINE OF THE HIGHWAY, 31.39 METERS (103.0 FEET)
 BK1720'SOUTHEAST OF THE SOUTHEAST RAIL OF THE SOUTHERN PACIFIC RAILROAD,
 BK1720'0.48 METER (1.6 FEET) NORTHEAST OF THE SOUTHWEST END OF THE NORTHWEST
 BK1720'HEADWALL OF THE CULVERT.
 BK1720'THE MARK IS 0.6 METERS  NE FROM A WITNESS POST.
 BK1720'THE MARK IS 0.6 M BELOW HIGHWAY.
 BK1720
 BK1720                          STATION RECOVERY (1986)
 BK1720
 BK1720'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1720'RECOVERED IN GOOD CONDITION.
 BK1720
 BK1720                          STATION RECOVERY (1988)
 BK1720
 BK1720'RECOVERY NOTE BY US POWER SQUADRON 1988 (MVM)
 BK1720'RECOVERED IN GOOD CONDITION.
 BK1720
 BK1720                          STATION RECOVERY (1988)
 BK1720
 BK1720'RECOVERY NOTE BY US POWER SQUADRON 1988 (JMH)
 BK1720'RECOVERED IN GOOD CONDITION.
 BK1720
 BK1720                          STATION RECOVERY (1989)
 BK1720
 BK1720'RECOVERY NOTE BY US POWER SQUADRON 1989 (JHB)
 BK1720'RECOVERED IN GOOD CONDITION.
 BK1720
 BK1720                          STATION RECOVERY (1990)
 BK1720
 BK1720'RECOVERY NOTE BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 BK1720'RECOVERED AS DESCRIBED.
 BK1720
 BK1720                          STATION RECOVERY (1996)
 BK1720
 BK1720'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK1720'RECOVERED IN GOOD CONDITION.
 BK1720
 BK1720                          STATION RECOVERY (1997)
 BK1720
 BK1720'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1720'RECOVERED IN GOOD CONDITION.
 BK1720
 BK1720                          STATION RECOVERY (2002)
 BK1720
 BK1720'RECOVERY NOTE BY US POWER SQUADRON 2002 (WAF)
 BK1720'RECOVERED IN GOOD CONDITION.
 BK1720
 BK1720                          STATION RECOVERY (2004)
 BK1720
 BK1720'RECOVERY NOTE BY US POWER SQUADRON 2004 (KDW)
 BK1720'WITNESS POST MISSING
 BK1720
 BK1720                          STATION RECOVERY (2006)
 BK1720
 BK1720'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BK1720'RECOVERED AS DESCRIBED.
 BK1720
 BK1720                          STATION RECOVERY (2006)
 BK1720
 BK1720'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (JBW)
 BK1720'0.5 METERS EAST OF A WITNESS POST.
 BK1720
 BK1720                          STATION RECOVERY (2010)
 BK1720
 BK1720'RECOVERY NOTE BY EMC INCORPORATED 2010 (MDG)
 BK1720'RECOVERED AS DESCRIBED.
 BK1720
 BK1720                          STATION RECOVERY (2016)
 BK1720
 BK1720'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (JBW)
 BK1720'RECOVERED AS DESCRIBED.
 BK1720
 BK1720                          STATION RECOVERY (2021)
 BK1720
 BK1720'RECOVERY NOTE BY BLUCHER INST 2021 (IA)
 BK1720'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1502 ***********************************************************************
 BK1502  DESIGNATION -  D 162
 BK1502  PID         -  BK1502
 BK1502  STATE/COUNTY-  LA/CALCASIEU
 BK1502  COUNTRY     -  US
 BK1502  USGS QUAD   -  WESTLAKE (2018)
 BK1502
 BK1502                         *CURRENT SURVEY CONTROL
 BK1502  ______________________________________________________________________
 BK1502* NAD 83(1986) POSITION- 30 11 41.     (N) 093 15 50.     (W)   SCALED
 BK1502* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1502  **This station is located in a suspected subsidence area (see below).
 BK1502  ______________________________________________________________________
 BK1502  GEOID HEIGHT    -        -27.180 (meters)                     GEOID18
 BK1502  DYNAMIC HEIGHT  -          3.643 (meters)       11.95  (feet) COMP
 BK1502  MODELED GRAVITY -    979,318.4   (mgal)                       NAVD 88
 BK1502
 BK1502.The horizontal coordinates were scaled from a map and have
 BK1502.an estimated accuracy of +/- 6 seconds.
 BK1502
 BK1502.** This station is in an area of known vertical motion. If an
 BK1502.** orthometric height was ever established but is not available 
 BK1502.** in the current survey control section, the orthometric height
 BK1502.** is considered suspect.  Suspect heights are available in the
 BK1502.** superseded section only if requested.
 BK1502
 BK1502.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1502.GEOID18 height accuracy estimate available here.
 BK1502
 BK1502.Click photographs - Photos may exist for this station.
 BK1502
 BK1502.The dynamic height is computed by dividing the NAVD 88
 BK1502.geopotential number by the normal gravity value computed on the
 BK1502.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1502.degrees latitude (g = 980.6199 gals.).
 BK1502
 BK1502.The modeled gravity was interpolated from observed gravity values.
 BK1502
 BK1502;                    North         East    Units  Estimated Accuracy
 BK1502;SPC LA S     -   189,420.      814,110.      MT  (+/- 180 meters Scaled)
 BK1502
 BK1502_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP745403(NAD 83)
 BK1502
 BK1502                          SUPERSEDED SURVEY CONTROL
 BK1502
 BK1502.No superseded survey control is available for this station.
 BK1502
 BK1502_MARKER: DB = BENCH MARK DISK
 BK1502_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1502_STAMPING: D 162 1955
 BK1502_MARK LOGO: CGS
 BK1502_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1502+STABILITY: SURFACE MOTION
 BK1502
 BK1502  HISTORY     - Date     Condition        Report By
 BK1502  HISTORY     - 1955     MONUMENTED       CGS
 BK1502  HISTORY     - 1965     GOOD             CGS
 BK1502  HISTORY     - 1982     GOOD             NGS
 BK1502  HISTORY     - 1984     GOOD             USPSQD
 BK1502  HISTORY     - 1989     GOOD             USPSQD
 BK1502  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK1502
 BK1502                          STATION DESCRIPTION
 BK1502
 BK1502'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK1502'4.9 MI SW FROM LAKE CHARLES.
 BK1502'ABOUT 1.9 MILES SOUTH ALONG RYAN STREET FROM THE COURTHOUSE AT LAKE
 BK1502'CHARLES, THENCE 3.0 MILES WEST ALONG PRIEN LAKE ROAD, IN S 11, T 10 S,
 BK1502'R 9 W, 33 FEET NORTH OF THE CENTER LINE OF THE ROAD, 104 FEET WEST OF
 BK1502'THE CENTER LINE OF A PRIVATE DRIVEWAY, 119 FEET SOUTH OF THE SOUTHWEST
 BK1502'CORNER OF A BRICK HOUSE, 24 FEET WEST OF THE EXTENDED CENTER LINE OF
 BK1502'ARVILLA LANE LEADING SOUTH, 12 FEET EAST OF A 12-INCH OAK TREE, 1 FOOT
 BK1502'SOUTH OF A BOARD FENCE, ABOUT LEVEL WITH THE ROAD, AND SET IN THE TOP
 BK1502'OF A CONCRETE POST PROJECTING 1 INCH.
 BK1502
 BK1502                          STATION RECOVERY (1982)
 BK1502
 BK1502'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1502'RECOVERED IN GOOD CONDITION IN 1965, QUAD 300932, LINE 104, PAGE 20,
 BK1502'DATED NOVEMBER 1971.  OMIT 1 FOOT SOUTH OF A BOARD FENCE.
 BK1502
 BK1502                          STATION RECOVERY (1984)
 BK1502
 BK1502'RECOVERY NOTE BY US POWER SQUADRON 1984
 BK1502'RECOVERED IN GOOD CONDITION.
 BK1502
 BK1502                          STATION RECOVERY (1989)
 BK1502
 BK1502'RECOVERY NOTE BY US POWER SQUADRON 1989 (KKK)
 BK1502'RECOVERED IN GOOD CONDITION.
 BK1502
 BK1502                          STATION RECOVERY (1997)
 BK1502
 BK1502'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1502'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0169 ***********************************************************************
 BK0169  DESIGNATION -  D 163
 BK0169  PID         -  BK0169
 BK0169  STATE/COUNTY-  LA/ACADIA
 BK0169  COUNTRY     -  US
 BK0169  USGS QUAD   -  CROWLEY WEST (2018)
 BK0169
 BK0169                         *CURRENT SURVEY CONTROL
 BK0169  ______________________________________________________________________
 BK0169* NAD 83(1986) POSITION- 30 11 47.     (N) 092 24 08.     (W)   SCALED
 BK0169* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0169  **This station is located in a suspected subsidence area (see below).
 BK0169  ______________________________________________________________________
 BK0169  GEOID HEIGHT    -        -27.165 (meters)                     GEOID18
 BK0169
 BK0169.The horizontal coordinates were scaled from a map and have
 BK0169.an estimated accuracy of +/- 6 seconds.
 BK0169
 BK0169.** This station is in an area of known vertical motion.  Due to the
 BK0169.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0169.** determined the orthometric heights for marks in these suspect
 BK0169.** subsidence areas should be considered valid only at the epoch date
 BK0169.** associated with the orthometric height.  These heights must always
 BK0169.** be validated when used as control.  All previously superseded
 BK0169.** orthometric heights are now considered suspect and are available
 BK0169.** in the superseded section.  NGS does not recommend using suspect
 BK0169.** or superseded heights as control.
 BK0169
 BK0169.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0169.GEOID18 height accuracy estimate available here.
 BK0169
 BK0169.Click photographs - Photos may exist for this station.
 BK0169
 BK0169;                    North         East    Units  Estimated Accuracy
 BK0169;SPC LA S     -   188,520.      897,080.      MT  (+/- 180 meters Scaled)
 BK0169
 BK0169_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP575406(NAD 83)
 BK0169
 BK0169                          SUPERSEDED SURVEY CONTROL
 BK0169
 BK0169.No superseded survey control is available for this station.
 BK0169
 BK0169_MARKER: DB = BENCH MARK DISK
 BK0169_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0169_STAMPING: D 163 1955
 BK0169_MARK LOGO: CGS
 BK0169_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK0169_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0169+STABILITY: SURFACE MOTION
 BK0169_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK0169+SATELLITE: SATELLITE OBSERVATIONS - August 13, 1991
 BK0169
 BK0169  HISTORY     - Date     Condition        Report By
 BK0169  HISTORY     - 1935     MONUMENTED       CGS
 BK0169  HISTORY     - 1970     GOOD             NGS
 BK0169  HISTORY     - 1982     GOOD             NGS
 BK0169  HISTORY     - 1986     GOOD             NGS
 BK0169  HISTORY     - 19910813 GOOD             LADTD
 BK0169  HISTORY     - 20060523 GOOD             NGS
 BK0169
 BK0169                          STATION DESCRIPTION
 BK0169
 BK0169'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0169'2.2 MI SW FROM CROWLEY.
 BK0169'ABOUT 2.2 MILES SOUTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0169'STATION AT CROWLEY, 124 FEET NORTHWEST OF THE NORTHWEST RAIL, 57 FEET
 BK0169'NORTHWEST OF THE CENTER LINE OF U.S. HIGHWAY 90, 77 FEET SOUTHWEST OF
 BK0169'THE CENTER LINE OF A PRIVATE DRIVEWAY, 19 FEET NORTHEAST OF THE CENTER
 BK0169'OF AN ENTRANCE TO A FIELD, 8 1/2 FEET SOUTHWEST OF A POWER POLE, 8
 BK0169'FEET SOUTHWEST OF A FENCE CORNER, 2 FEET SOUTHEAST OF A FENCE, ABOUT 1
 BK0169'FOOT BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 BK0169'POST WHICH PROJECTS 6 INCHES ABOVE THE SURFACE OF THE GROUND. SEC 7, T
 BK0169'10S, R 1E.
 BK0169
 BK0169                          STATION RECOVERY (1982)
 BK0169
 BK0169'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0169'RECOVERED IN GOOD CONDITION, TO REACH IS NOW INADEQUATE. CHANGE TO 3.4
 BK0169'KILOMETERS (2.1 MILES) SOUTHWEST ALONG U.S. HIGHWAY 90 FROM THE
 BK0169'INTERSECTION OF STATE HIGHWAY 13 (SOUTH PARKSON STREET) IN CROWLEY, TO
 BK0169'THE MARK ON THE RIGHT.
 BK0169
 BK0169                          STATION RECOVERY (1986)
 BK0169
 BK0169'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0169'RECOVERED IN GOOD CONDITION.
 BK0169
 BK0169                          STATION RECOVERY (1991)
 BK0169
 BK0169'RECOVERY NOTE BY LA TRANSP AND DEV 1991 (SLC)
 BK0169'THE STATION IS LOCATED ABOUT 3.8 MI (6.1 KM) EAST OF ESTERWOOD AND 2.1
 BK0169'MI (3.4 KM) WEST-SOUTHWEST OF CROWLEY.  OWNERSHIP--LOUISIANA
 BK0169'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION
 BK0169'FROM THE JUNCTION OF U.S.  HIGHWAY 90 AND STATE HIGHWAY 13 IN CROWLEY
 BK0169'GO WEST FOR 2.1 MI (3.4 KM) ON HIGHWAY 90 TO THE STATION SET ON THE
 BK0169'RIGHT. THE STATION IS 79.0 FT (24.1 M) SOUTHWEST FROM THE CENTER OF A
 BK0169'DRIVEWAY, 51.5 FT (15.7 M) NORTHWEST FROM THE CENTER OF THE HIGHWAY,
 BK0169'17.0 FT (5.2 M) NORTHEAST FROM THE CENTER OF A FIELD ROAD ENTRANCE,
 BK0169'9.0 FT (2.7 M) WEST-SOUTHWEST FROM A POWER POLE, 8.0 FT (2.4 M)
 BK0169'SOUTHWEST FROM A FENCE CORNER, 1.0 FT (0.3 M) SOUTHEAST FROM A
 BK0169'FIBERGLASS WITNESS POST, PROJECTING 5 INCHES AND ABOUT 1.0 FT (0.3 M)
 BK0169'ABOVE THE LEVEL OF THE HIGHWAY.
 BK0169
 BK0169                          STATION RECOVERY (2006)
 BK0169
 BK0169'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BK0169'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0322 ***********************************************************************
 AU0322  DESIGNATION -  D 165
 AU0322  PID         -  AU0322
 AU0322  STATE/COUNTY-  LA/ST CHARLES
 AU0322  COUNTRY     -  US
 AU0322  USGS QUAD   -  DES ALLEMANDS (2018)
 AU0322
 AU0322                         *CURRENT SURVEY CONTROL
 AU0322  ______________________________________________________________________
 AU0322* NAD 83(1986) POSITION- 29 52 20.     (N) 090 26 57.     (W)   SCALED
 AU0322* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0322  **This station is located in a suspected subsidence area (see below).
 AU0322  ______________________________________________________________________
 AU0322  GEOID HEIGHT    -        -25.798 (meters)                     GEOID18
 AU0322
 AU0322.The horizontal coordinates were scaled from a map and have
 AU0322.an estimated accuracy of +/- 6 seconds.
 AU0322
 AU0322.** This station is in an area of known vertical motion.  Due to the
 AU0322.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0322.** determined the orthometric heights for marks in these suspect
 AU0322.** subsidence areas should be considered valid only at the epoch date
 AU0322.** associated with the orthometric height.  These heights must always
 AU0322.** be validated when used as control.  All previously superseded
 AU0322.** orthometric heights are now considered suspect and are available
 AU0322.** in the superseded section.  NGS does not recommend using suspect
 AU0322.** or superseded heights as control.
 AU0322
 AU0322.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0322.GEOID18 height accuracy estimate available here.
 AU0322
 AU0322.Click photographs - Photos may exist for this station.
 AU0322
 AU0322;                    North         East    Units  Estimated Accuracy
 AU0322;SPC LA S     -   152,430.    1,085,410.      MT  (+/- 180 meters Scaled)
 AU0322
 AU0322_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP463073(NAD 83)
 AU0322
 AU0322                          SUPERSEDED SURVEY CONTROL
 AU0322
 AU0322.No superseded survey control is available for this station.
 AU0322
 AU0322_MARKER: DB = BENCH MARK DISK
 AU0322_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0322_SP_SET: SLAB
 AU0322_STAMPING: D 165 1955
 AU0322_MARK LOGO: CGS
 AU0322_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0322_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0322_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0322+SATELLITE: SATELLITE OBSERVATIONS - November 23, 1994
 AU0322
 AU0322  HISTORY     - Date     Condition        Report By
 AU0322  HISTORY     - 1955     MONUMENTED       CGS
 AU0322  HISTORY     - 1969     GOOD             CGS
 AU0322  HISTORY     - 1977     GOOD             NGS
 AU0322  HISTORY     - 19941123 GOOD             NGS
 AU0322
 AU0322                          STATION DESCRIPTION
 AU0322
 AU0322'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0322'0.8 MI SW FROM PARADIS.
 AU0322'ABOUT 0.8 MILE SOUTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0322'FROM THE SCHOOL AT PARADIS, NEAR THE 3RD TELEGRAPH POLE SOUTHWEST OF
 AU0322'MILEPOST 28, SET ON THE TOP OF THE NORTH CORNER OF THE CONCRETE BASE
 AU0322'SUPPORTING A 24-INCH PIPE LEADING TO WATER TANK, 100 FEET SOUTHEAST OF
 AU0322'AND ACROSS A BLACK TOP ROAD FROM THE SOUTHEAST RAIL, 52 1/2 FEET
 AU0322'SOUTHEAST OF THE CENTER LINE OF THE ROAD, 1.2 FEET SOUTH OF THE NORTH
 AU0322'CORNER OF THE BASE, ABOUT LEVEL WITH THE ROAD AND 8 FEET BELOW THE
 AU0322'LEVEL OF THE TRACK.
 AU0322
 AU0322                          STATION RECOVERY (1977)
 AU0322
 AU0322'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0322'0.8 MILE SOUTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM
 AU0322'THE SCHOOL, 3 TELEPHONE POLES SOUTHWEST OF MILEPOLE 28, 100 FT. SOUTH-
 AU0322'EAST OF AND ACROSS STATE HIGHWAY 631 FROM THE SOUTHEAST RAIL, 52.5 FT.
 AU0322'SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, IN TOP NORTH CORNER OF
 AU0322'CONCRETE BASE (6 FT. BY 6 FT.) OF A FORMER WATER TANK PIPE MIDWAY
 AU0322'BETWEEN 4 CONCRETE BASE OF THE FORMER LEGS OF THE TOWER, 1.2 FT.
 AU0322'NORTH OF THE NORTH CORNER OF THE BASE.
 AU0322
 AU0322                          STATION RECOVERY (1994)
 AU0322
 AU0322'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0322'6.7 KM (4.15 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 631 FROM THE
 AU0322'JUNCTION OF STATE HIGHWAY 52 IN BOUTTE, NEAR THE NORTHEAST CORNER OF A
 AU0322'CONCRETE SLAB THAT WAS FORMERLY A FOOTING FOR A WATER TANK, 15.8 M
 AU0322'(51.8 FT) SOUTHEAST OF THE HIGHWAY CENTERLINE, 15.2 M (49.9 FT) EAST
 AU0322'OF A BRACED UTILITY POLE, 9.1 M (29.9 FT) SOUTHEAST OF A CHAIN-LINK
 AU0322'FENCE, 0.5 M (1.6 FT) BELOW THE LEVEL OF THE HIGHWAY, AND NEAR THE
 AU0322'CENTER OF 4 FOOTINGS THAT SUPPORTED THE LEGS OF THE TANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0750 ***********************************************************************
 AU0750  DESIGNATION -  D 166
 AU0750  PID         -  AU0750
 AU0750  STATE/COUNTY-  LA/ST CHARLES
 AU0750  COUNTRY     -  US
 AU0750  USGS QUAD   -  LULING (2018)
 AU0750
 AU0750                         *CURRENT SURVEY CONTROL
 AU0750  ______________________________________________________________________
 AU0750* NAD 83(1986) POSITION- 29 55 55.     (N) 090 17 41.     (W)   SCALED
 AU0750* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0750  **This station is located in a suspected subsidence area (see below).
 AU0750  ______________________________________________________________________
 AU0750  GEOID HEIGHT    -        -25.911 (meters)                     GEOID18
 AU0750
 AU0750.The horizontal coordinates were scaled from a map and have
 AU0750.an estimated accuracy of +/- 6 seconds.
 AU0750
 AU0750.** This station is in an area of known vertical motion. If an
 AU0750.** orthometric height was ever established but is not available 
 AU0750.** in the current survey control section, the orthometric height
 AU0750.** is considered suspect.  Suspect heights are available in the
 AU0750.** superseded section only if requested.
 AU0750
 AU0750.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0750.GEOID18 height accuracy estimate available here.
 AU0750
 AU0750.Click photographs - Photos may exist for this station.
 AU0750
 AU0750;                    North         East    Units  Estimated Accuracy
 AU0750;SPC LA S     -   159,180.    1,100,270.      MT  (+/- 180 meters Scaled)
 AU0750
 AU0750_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP611143(NAD 83)
 AU0750
 AU0750                          SUPERSEDED SURVEY CONTROL
 AU0750
 AU0750.No superseded survey control is available for this station.
 AU0750
 AU0750_MARKER: DB = BENCH MARK DISK
 AU0750_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0750_STAMPING: D 166 1955
 AU0750_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0750+STABILITY: SURFACE MOTION
 AU0750
 AU0750  HISTORY     - Date     Condition        Report By
 AU0750  HISTORY     - 1955     MONUMENTED       CGS
 AU0750  HISTORY     - 1969     GOOD             CGS
 AU0750
 AU0750                          STATION DESCRIPTION
 AU0750
 AU0750'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0750'5.7 MI NW FROM WAGGAMAN.
 AU0750'ABOUT 5.7 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0750'FROM THE CROSSING OF GEORGE STREET AT WAGGAMAN, ABOUT 110 YARDS
 AU0750'SOUTHWEST OF THE SOUTHWEST END OF A 15-FOOT WOODEN BRIDGE (THE 2ND
 AU0750'BRIDGE NORTHEAST OF THE NORTHEAST END OF THE SALIX SIDING) 53 FEET
 AU0750'NORTHEAST OF THE 2ND TELEGRAPH POLE NORTHEAST OF MILEPOST 18, 30.8
 AU0750'FEET SOUTHEAST OF THE SOUTHEAST RAIL, IN LINE WITH THE SOUTHEAST ONE
 AU0750'OF TWO ROW OF POLES, 1 1/2 FEET BELOW THE LEVEL OF THE TRACK AND SET
 AU0750'IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES ABOVE THE LEVEL OF
 AU0750'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0257 ***********************************************************************
 AU0257  DESIGNATION -  D 167
 AU0257  PID         -  AU0257
 AU0257  STATE/COUNTY-  LA/TERREBONNE
 AU0257  COUNTRY     -  US
 AU0257  USGS QUAD   -  GIBSON (2018)
 AU0257
 AU0257                         *CURRENT SURVEY CONTROL
 AU0257  ______________________________________________________________________
 AU0257* NAD 83(1986) POSITION- 29 41 25.     (N) 090 59 07.     (W)   SCALED
 AU0257* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0257  **This station is located in a suspected subsidence area (see below).
 AU0257  ______________________________________________________________________
 AU0257  GEOID HEIGHT    -        -25.469 (meters)                     GEOID18
 AU0257
 AU0257.The horizontal coordinates were scaled from a map and have
 AU0257.an estimated accuracy of +/- 6 seconds.
 AU0257
 AU0257.** This station is in an area of known vertical motion.  Due to the
 AU0257.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0257.** determined the orthometric heights for marks in these suspect
 AU0257.** subsidence areas should be considered valid only at the epoch date
 AU0257.** associated with the orthometric height.  These heights must always
 AU0257.** be validated when used as control.  All previously superseded
 AU0257.** orthometric heights are now considered suspect and are available
 AU0257.** in the superseded section.  NGS does not recommend using suspect
 AU0257.** or superseded heights as control.
 AU0257
 AU0257.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0257.GEOID18 height accuracy estimate available here.
 AU0257
 AU0257.Click photographs - Photos may exist for this station.
 AU0257
 AU0257;                    North         East    Units  Estimated Accuracy
 AU0257;SPC LA S     -   131,990.    1,033,680.      MT  (+/- 180 meters Scaled)
 AU0257
 AU0257_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN949861(NAD 83)
 AU0257
 AU0257                          SUPERSEDED SURVEY CONTROL
 AU0257
 AU0257.No superseded survey control is available for this station.
 AU0257
 AU0257_MARKER: DB = BENCH MARK DISK
 AU0257_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0257_STAMPING: D 167 1955
 AU0257_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0257+STABILITY: SURFACE MOTION
 AU0257
 AU0257  HISTORY     - Date     Condition        Report By
 AU0257  HISTORY     - 1955     MONUMENTED       CGS
 AU0257  HISTORY     - 1969     GOOD             CGS
 AU0257  HISTORY     - 1975     GOOD             LAGS
 AU0257  HISTORY     - 1977     GOOD             NGS
 AU0257  HISTORY     - 1981     GOOD             LOCSUR
 AU0257
 AU0257                          STATION DESCRIPTION
 AU0257
 AU0257'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0257'0.8 MI E FROM GIBSON.
 AU0257'ABOUT 0.8 MILE EAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM
 AU0257'THE OVERPASS OVER DEADWOOD ROAD AT GIBSON, ABOUT 0.35 MILE EAST OF THE
 AU0257'EAST END OF A 120-FOOT WOODEN RAILROAD BRIDGE OVER TIGER BAYOU, 46
 AU0257'YARDS EAST OF THE CENTER WIRE OF AN OVERHEAD POWER LINE CROSSING, 81
 AU0257'FEET NORTHWEST OF AND ACROSS THE TRACK FROM MILEPOST 66, 31.2 FEET
 AU0257'NORTH OF THE NORTH RAIL, 1 FOOT SOUTH OF A METAL WITNESS POST, 3 1/2
 AU0257'FEET BELOW THE LEVEL OF THE TRACK AND SET IN THE TOP OF A CONCRETE
 AU0257'POST PROJECTING 4 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU0257
 AU0257                          STATION RECOVERY (1975)
 AU0257
 AU0257'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1975
 AU0257'RECOVERED IN GOOD CONDITION.
 AU0257
 AU0257                          STATION RECOVERY (1977)
 AU0257
 AU0257'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0257'RECOVERED IN GOOD CONDITION.
 AU0257
 AU0257                          STATION RECOVERY (1981)
 AU0257
 AU0257'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1981
 AU0257'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1536 ***********************************************************************
 AU1536  DESIGNATION -  D 168
 AU1536  PID         -  AU1536
 AU1536  STATE/COUNTY-  LA/ST MARY
 AU1536  COUNTRY     -  US
 AU1536  USGS QUAD   -  PATTERSON (2018)
 AU1536
 AU1536                         *CURRENT SURVEY CONTROL
 AU1536  ______________________________________________________________________
 AU1536* NAD 83(1986) POSITION- 29 40 45.     (N) 091 17 33.     (W)   SCALED
 AU1536* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1536  **This station is located in a suspected subsidence area (see below).
 AU1536  ______________________________________________________________________
 AU1536  GEOID HEIGHT    -        -25.451 (meters)                     GEOID18
 AU1536
 AU1536.The horizontal coordinates were scaled from a map and have
 AU1536.an estimated accuracy of +/- 6 seconds.
 AU1536
 AU1536.** This station is in an area of known vertical motion. If an
 AU1536.** orthometric height was ever established but is not available 
 AU1536.** in the current survey control section, the orthometric height
 AU1536.** is considered suspect.  Suspect heights are available in the
 AU1536.** superseded section only if requested.
 AU1536
 AU1536.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1536.GEOID18 height accuracy estimate available here.
 AU1536
 AU1536.Click photographs - Photos may exist for this station.
 AU1536
 AU1536;                    North         East    Units  Estimated Accuracy
 AU1536;SPC LA S     -   130,710.    1,003,950.      MT  (+/- 180 meters Scaled)
 AU1536
 AU1536_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN652844(NAD 83)
 AU1536
 AU1536                          SUPERSEDED SURVEY CONTROL
 AU1536
 AU1536.No superseded survey control is available for this station.
 AU1536
 AU1536_MARKER: DB = BENCH MARK DISK
 AU1536_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1536_STAMPING: D 168 1955
 AU1536_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1536+STABILITY: SURFACE MOTION
 AU1536
 AU1536  HISTORY     - Date     Condition        Report By
 AU1536  HISTORY     - 1955     MONUMENTED       CGS
 AU1536  HISTORY     - 1964     MARK NOT FOUND   CGS
 AU1536
 AU1536                          STATION DESCRIPTION
 AU1536
 AU1536'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1536'1.1 MI SE FROM PATTERSON.
 AU1536'1.1 MILES SOUTHEAST ALONG U.S. HIGHWAY 90 FROM THE POST OFFICE AT
 AU1536'PATTERSON, 127 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 102 FEET
 AU1536'WEST OF THE SOUTHWEST CORNER OF A HOUSE, 97.5 FEET WEST OF THE
 AU1536'NORTHWEST CORNER OF A GARAGE, 32 FEET WEST OF A 36 INCH OAK TREE, 101
 AU1536'FEET NORTH OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH
 AU1536'IS FLUSH WITH THE GROUND.
 AU1536
 AU1536                          STATION RECOVERY (1964)
 AU1536
 AU1536'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU1536'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0199 ***********************************************************************
 AU0199  DESIGNATION -  D 168 RESET
 AU0199  PID         -  AU0199
 AU0199  STATE/COUNTY-  LA/ST MARY
 AU0199  COUNTRY     -  US
 AU0199  USGS QUAD   -  PATTERSON (2018)
 AU0199
 AU0199                         *CURRENT SURVEY CONTROL
 AU0199  ______________________________________________________________________
 AU0199* NAD 83(1986) POSITION- 29 40 43.     (N) 091 17 36.     (W)   SCALED
 AU0199* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0199  **This station is located in a suspected subsidence area (see below).
 AU0199  ______________________________________________________________________
 AU0199  GEOID HEIGHT    -        -25.449 (meters)                     GEOID18
 AU0199
 AU0199.The horizontal coordinates were scaled from a map and have
 AU0199.an estimated accuracy of +/- 6 seconds.
 AU0199
 AU0199.** This station is in an area of known vertical motion.  Due to the
 AU0199.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0199.** determined the orthometric heights for marks in these suspect
 AU0199.** subsidence areas should be considered valid only at the epoch date
 AU0199.** associated with the orthometric height.  These heights must always
 AU0199.** be validated when used as control.  All previously superseded
 AU0199.** orthometric heights are now considered suspect and are available
 AU0199.** in the superseded section.  NGS does not recommend using suspect
 AU0199.** or superseded heights as control.
 AU0199
 AU0199.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0199.GEOID18 height accuracy estimate available here.
 AU0199
 AU0199.Click photographs - Photos may exist for this station.
 AU0199
 AU0199;                    North         East    Units  Estimated Accuracy
 AU0199;SPC LA S     -   130,640.    1,003,870.      MT  (+/- 180 meters Scaled)
 AU0199
 AU0199_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN651843(NAD 83)
 AU0199
 AU0199                          SUPERSEDED SURVEY CONTROL
 AU0199
 AU0199.No superseded survey control is available for this station.
 AU0199
 AU0199_MARKER: DB = BENCH MARK DISK
 AU0199_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0199_STAMPING: D 168 RESET 1959
 AU0199_MARK LOGO: CGS
 AU0199_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0199_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0199+STABILITY: SURFACE MOTION
 AU0199_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0199+SATELLITE: SATELLITE OBSERVATIONS - March 04, 1993
 AU0199
 AU0199  HISTORY     - Date     Condition        Report By
 AU0199  HISTORY     - 1959     MONUMENTED       CGS
 AU0199  HISTORY     - 1969     GOOD             CGS
 AU0199  HISTORY     - 1975     GOOD             LAGS
 AU0199  HISTORY     - 1976     GOOD             NGS
 AU0199  HISTORY     - 19930304 GOOD             NGS
 AU0199
 AU0199                          STATION DESCRIPTION
 AU0199
 AU0199'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0199'1.4 MI SE FROM PATTERSON.
 AU0199'ABOUT 1.4 MILES SOUTHEAST ALONG STATE HIGHWAY 182 FROM THE UNITED
 AU0199'METHODIST CHURCH AT PATTERSON, 59 FEET SOUTH OF THE CENTER LINE OF THE
 AU0199'EASTBOUND LANE OF U. S. HIGHWAY 90, 45 FEET NORTHEAST OF THE CENTER OF
 AU0199'THE CROSSING OF THE SOUTHERN PACIFIC COMPANY TRACK AND A PRIVATE ROAD
 AU0199'LEADING SOUTH TO A FARM, 35.9 FEET NORTH OF THE NORTH RAIL OF THE SPC
 AU0199'CO. RR, 29 1/2 FEET EAST OF THE CENTER LINE OF THE ROAD, 23 FEET
 AU0199'SOUTHEAST OF A METAL POST SUPPORTING A TRAFFIC SIGNAL, 1.3 FEET SOUTH
 AU0199'OF A METAL WITNESS POST, 6 1/2 FEET NORTHWEST OF A TELEGRAPH POLE, 3
 AU0199'FEET BELOW THE LEVEL OF THE TRACK AND SET IN THE TOP OF A CONCRETE
 AU0199'POST PROJECTING 4 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU0199
 AU0199                          STATION RECOVERY (1975)
 AU0199
 AU0199'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1975
 AU0199'RECOVERED IN GOOD CONDITION.
 AU0199
 AU0199                          STATION RECOVERY (1976)
 AU0199
 AU0199'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0199'1.4  MILES SOUTHEAST ALONG STATE HIGHWAY 182 FROM THE UNITED METHODIST
 AU0199'CHURCH, ABOUT 185 FT. SOUTH OF AND ACROSS U.S. HIGHWAY 90 FROM THE
 AU0199'CENTER LINE OF THE HIGHWAY, 59 FT. SOUTH OF THE CENTER LINE OF THE
 AU0199'EAST BOUND LANES OF U.S. HIGHWAY 90, 45 FT. NORTHEAST OF THE CENTER
 AU0199'OF THE CROSSING OF A PRIVATE ROAD AND THE SOUTHERN PACIFIC COMPANY
 AU0199'RAILROAD. 35.9 FT. NORTH OF THE NORTH RAIL OF THE TRACK. 29.5 FT.
 AU0199'EAST OF THE CENTER LINE OF THE ROAD, 23 FT. SOUTH OF A METAL POLE
 AU0199'SUPPORTING A TRAFFIC SIGNAL, 6.5 FT. NORTH OF A POWER LINE POLE.
 AU0199
 AU0199                          STATION RECOVERY (1993)
 AU0199
 AU0199'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0199'0.4 KM (0.25 MI) NORTHEASTERLY ALONG CATHERINE STREET FROM THE POST
 AU0199'OFFICE IN PATTERSON, THENCE 2.1 M (6.9 FT) EASTERLY ALONG STATE
 AU0199'HIGHWAY 182, 57.4 M (188.3 FT) SOUTHWEST OF THE CENTERLINE OF THE
 AU0199'HIGHWAY, 19.1 M (62.7 FT) SOUTHWEST OF THE CENTERLINE OF THE
 AU0199'EASTBOUND LANES OF U.S. HIGHWAY 90, 10.8 M (35.4 FT) NORTHEAST OF
 AU0199'THE NEAR RAIL OF THE SOUTHERN PACIFIC RAILROAD, 8.9 M (29.2 FT)
 AU0199'SOUTHEAST OF THE CENTER OF A ROAD LEADING TO KEMPER WILLIAMS PARK,
 AU0199'1.9 M (6.2 FT) NORTH OF A UTILITY POLE WITH 2 GUY CABLES ATTACHED,
 AU0199'1.0 M (3.3 FT) BELOW THE LEVEL OF THE U.S. HIGHWAY, 0.3 M (1.0 FT)
 AU0199'NORTHWEST OF A WITNESS POST, AND THE MONUMENT IS FLUSH WITH THE
 AU0199'GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0370 ***********************************************************************
 AU0370  DESIGNATION -  D 169
 AU0370  PID         -  AU0370
 AU0370  STATE/COUNTY-  LA/ST MARY
 AU0370  COUNTRY     -  US
 AU0370  USGS QUAD   -  MORGAN CITY (2018)
 AU0370
 AU0370                         *CURRENT SURVEY CONTROL
 AU0370  ______________________________________________________________________
 AU0370* NAD 83(1986) POSITION- 29 40 16.     (N) 091 14 08.     (W)   SCALED
 AU0370* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0370  **This station is located in a suspected subsidence area (see below).
 AU0370  ______________________________________________________________________
 AU0370  GEOID HEIGHT    -        -25.433 (meters)                     GEOID18
 AU0370
 AU0370.The horizontal coordinates were scaled from a map and have
 AU0370.an estimated accuracy of +/- 6 seconds.
 AU0370
 AU0370.** This station is in an area of known vertical motion. If an
 AU0370.** orthometric height was ever established but is not available 
 AU0370.** in the current survey control section, the orthometric height
 AU0370.** is considered suspect.  Suspect heights are available in the
 AU0370.** superseded section only if requested.
 AU0370
 AU0370.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0370.GEOID18 height accuracy estimate available here.
 AU0370
 AU0370.Click photographs - Photos may exist for this station.
 AU0370
 AU0370;                    North         East    Units  Estimated Accuracy
 AU0370;SPC LA S     -   129,820.    1,009,470.      MT  (+/- 180 meters Scaled)
 AU0370
 AU0370_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN707836(NAD 83)
 AU0370
 AU0370                          SUPERSEDED SURVEY CONTROL
 AU0370
 AU0370.No superseded survey control is available for this station.
 AU0370
 AU0370_MARKER: DB = BENCH MARK DISK
 AU0370_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0370_STAMPING: D 169 1955
 AU0370_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0370+STABILITY: SURFACE MOTION
 AU0370
 AU0370  HISTORY     - Date     Condition        Report By
 AU0370  HISTORY     - 1955     MONUMENTED       CGS
 AU0370  HISTORY     - 1969     GOOD             CGS
 AU0370  HISTORY     - 1976     MARK NOT FOUND   NGS
 AU0370
 AU0370                          STATION DESCRIPTION
 AU0370
 AU0370'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0370'2.2 MI S FROM BERWICK.
 AU0370'ABOUT 2.2 MILES SOUTH ALONG 3 RD STREET AND RIVER ROAD FROM THE
 AU0370'BERWICK HIGH SCHOOL BUILDING AT BERWICK, AT THE NORTH CORNER OF A YARD
 AU0370'FOR A RESIDENCE, 79.6 FEET EAST AND ACROSS THE ROAD FROM THE EAST
 AU0370'CORNER OF THE CHAIN LINK FENCE AROUND A GAS PUMPING STATION, 41 FEET
 AU0370'SOUTHEAST OF THE CENTER LINE OF THE ROAD, 23 FEET SOUTHWEST OF THE
 AU0370'CENTER LINE OF A DRIVEWAY, 12 FEET SOUTH OF THE SOUTHWEST END OF AN
 AU0370'18-INCH PIPE CULVERT UNDER THE DRIVEWAY, 8 1/2 FEET SOUTHWEST OF A
 AU0370'FENCE CORNER, 1 1/2 FEET SOUTHEAST OF A FENCE LINE, 3 FEET BELOW THE
 AU0370'LEVEL OF THE ROAD AND SET IN THE TOP OF A CONCRETE POST PROJECTING 2
 AU0370'INCHES ABOVE THE LEVEL OF THE GROUND.
 AU0370
 AU0370                          STATION RECOVERY (1976)
 AU0370
 AU0370'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0370'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1688 ***********************************************************************
 AU1688  DESIGNATION -  D 170
 AU1688  PID         -  AU1688
 AU1688  STATE/COUNTY-  LA/ST MARY
 AU1688  COUNTRY     -  US
 AU1688  USGS QUAD   -  FRANKLIN (2018)
 AU1688
 AU1688                         *CURRENT SURVEY CONTROL
 AU1688  ______________________________________________________________________
 AU1688* NAD 83(1986) POSITION- 29 51 46.     (N) 091 34 50.     (W)   SCALED
 AU1688* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1688  **This station is located in a suspected subsidence area (see below).
 AU1688  ______________________________________________________________________
 AU1688  GEOID HEIGHT    -        -26.067 (meters)                     GEOID18
 AU1688
 AU1688.The horizontal coordinates were scaled from a map and have
 AU1688.an estimated accuracy of +/- 6 seconds.
 AU1688
 AU1688.** This station is in an area of known vertical motion. If an
 AU1688.** orthometric height was ever established but is not available 
 AU1688.** in the current survey control section, the orthometric height
 AU1688.** is considered suspect.  Suspect heights are available in the
 AU1688.** superseded section only if requested.
 AU1688
 AU1688.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1688.GEOID18 height accuracy estimate available here.
 AU1688
 AU1688.Click photographs - Photos may exist for this station.
 AU1688
 AU1688;                    North         East    Units  Estimated Accuracy
 AU1688;SPC LA S     -   151,080.      976,120.      MT  (+/- 180 meters Scaled)
 AU1688
 AU1688_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP370044(NAD 83)
 AU1688
 AU1688                          SUPERSEDED SURVEY CONTROL
 AU1688
 AU1688.No superseded survey control is available for this station.
 AU1688
 AU1688_MARKER: DB = BENCH MARK DISK
 AU1688_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1688_SP_SET: CULVERT
 AU1688_STAMPING: D 170 1955
 AU1688_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1688
 AU1688  HISTORY     - Date     Condition        Report By
 AU1688  HISTORY     - 1955     MONUMENTED       CGS
 AU1688  HISTORY     - 1969     GOOD             CGS
 AU1688
 AU1688                          STATION DESCRIPTION
 AU1688
 AU1688'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1688'2.6 MI NW FROM BALDWIN.
 AU1688'ABOUT 2.6 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU1688'FROM THE STATION AT BALDWIN, 195 FEET NORTHWEST OF AND ACROSS A ROAD
 AU1688'FROM BENCH MARK T 201 RESET 1969, 77 1/2 FEET WEST OF THE CENTER OF A
 AU1688'BLACK TOP ROAD CROSSING THE TRACK, SET ON THE TOP OF THE NORTHWEST END
 AU1688'OF THE SOUTHWEST CONCRETE HEAD WALL FOR AN ABANDONED PIPE CULVERT
 AU1688'UNDER THE TRACK, 23.6 FEET SOUTHWEST OF THE SOUTHWEST RAIL, 2.2 FEET
 AU1688'SOUTHEAST OF THE NORTHWEST END OF THE HEAD WALL AND 3 FEET BELOW THE
 AU1688'LEVEL OF THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2147 ***********************************************************************
 BJ2147  HT_MOD      -  This is a Height Modernization Survey Station.
 BJ2147  DESIGNATION -  D 171
 BJ2147  PID         -  BJ2147
 BJ2147  STATE/COUNTY-  LA/LAFAYETTE
 BJ2147  COUNTRY     -  US
 BJ2147  USGS QUAD   -  YOUNGSVILLE (2018)
 BJ2147
 BJ2147                         *CURRENT SURVEY CONTROL
 BJ2147  ______________________________________________________________________
 BJ2147* NAD 83(2011) POSITION- 30 07 11.79276(N) 091 56 05.95083(W)   ADJUSTED
 BJ2147* NAD 83(2011) ELLIP HT-   -16.805 (meters)        (03/26/19)   ADJUSTED
 BJ2147* NAD 83(2011) EPOCH   -  2010.00
 BJ2147* NAVD 88 ORTHO HEIGHT -    10.04  (meters)       32.9   (feet) GPS OBS
 BJ2147* NAVD 88 EPOCH        -  2009.55
 BJ2147  **This station is located in a suspected subsidence area (see below).
 BJ2147  ______________________________________________________________________
 BJ2147  GEOID HEIGHT    -        -26.843 (meters)                     GEOID18
 BJ2147  NAD 83(2011) X  -   -186,438.776 (meters)                     COMP
 BJ2147  NAD 83(2011) Y  - -5,518,433.546 (meters)                     COMP
 BJ2147  NAD 83(2011) Z  -  3,181,873.038 (meters)                     COMP
 BJ2147  LAPLACE CORR    -          0.22  (seconds)                    DEFLEC18
 BJ2147
 BJ2147  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ2147  Standards:
 BJ2147         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ2147            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ2147  -------------------------------------------------------------------
 BJ2147  NETWORK    0.37   0.90           0.16   0.14   0.46     -0.04382564
 BJ2147  -------------------------------------------------------------------
 BJ2147  Click here for local accuracies and other accuracy information.
 BJ2147
 BJ2147.The horizontal coordinates were established by GPS observations
 BJ2147.and adjusted by the National Geodetic Survey in March 2019.
 BJ2147
 BJ2147.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ2147.been affixed to the stable North American tectonic plate. See 
 BJ2147.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ2147
 BJ2147.The horizontal coordinates are valid at the epoch date displayed above
 BJ2147.which is a decimal equivalence of Year/Month/Day.
 BJ2147
 BJ2147.** This station is in an area of known vertical motion.  Due to the
 BJ2147.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ2147.** determined the orthometric heights for marks in these suspect
 BJ2147.** subsidence areas should be considered valid only at the epoch date
 BJ2147.** associated with the orthometric height.  These heights must always
 BJ2147.** be validated when used as control.  All previously superseded
 BJ2147.** orthometric heights are now considered suspect and are available
 BJ2147.** in the superseded section.  NGS does not recommend using suspect
 BJ2147.** or superseded heights as control.
 BJ2147
 BJ2147.The 2009 superseded orthometric height was determined using a crustal movement
 BJ2147.model based on published report NOAA Technical Report NOS/NGS 50
 BJ2147.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BJ2147.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BJ2147.in a special adjustment to evaluate GNSS-derived orthometric heights
 BJ2147
 BJ2147.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2147.GEOID18 height accuracy estimate available here.
 BJ2147
 BJ2147.Click photographs - Photos may exist for this station.
 BJ2147
 BJ2147.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ2147
 BJ2147.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ2147
 BJ2147.The ellipsoidal height was determined by GPS observations
 BJ2147.and is referenced to NAD 83.
 BJ2147
 BJ2147. The following values were computed from the NAD 83(2011) position.
 BJ2147
 BJ2147;                    North         East     Units Scale Factor Converg.
 BJ2147;SPC LA S     -   179,713.673   942,023.123   MT  0.99992789   -0 18 03.0
 BJ2147;SPC LA S     -   589,610.61  3,090,620.86   sFT  0.99992789   -0 18 03.0
 BJ2147;UTM  15      - 3,332,554.599   602,597.310   MT  0.99972986   +0 32 04.1
 BJ2147
 BJ2147!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ2147!SPC LA S     -   1.00000264  x   0.99992789  =   0.99993053
 BJ2147!UTM  15      -   1.00000264  x   0.99972986  =   0.99973250
 BJ2147
 BJ2147_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0259732554(NAD 83)
 BJ2147
 BJ2147                          SUPERSEDED SURVEY CONTROL
 BJ2147
 BJ2147  NAD 83(2011)-  30 07 11.79236(N)    091 56 05.95052(W) AD(2010.00) 0
 BJ2147  ELLIP H (06/27/12)  -16.803  (m)                       GP(2010.00)    
 BJ2147  ELLIP H (10/11/11)  -16.814  (m)                       GP(       ) 4 1
 BJ2147  ELLIP H (03/12/08)  -16.785  (m)                       GP(       ) 3 1
 BJ2147  NAD 83(2007)-  30 07 11.79204(N)    091 56 05.95160(W) AD(       ) 0
 BJ2147  ELLIP H (02/10/07)  -16.810  (m)                       GP(       )    
 BJ2147  NAD 83(1992)-  30 07 11.79192(N)    091 56 05.95115(W) AD(2004.65) B
 BJ2147  ELLIP H (06/22/05)  -16.814  (m)                       GP(2004.65) 4 1
 BJ2147  NAVD 88 (12/26/12)   10.20   (m)  GEOID12A model used  GP(2009.55)    
 BJ2147  NAVD 88 (05/17/09)    9.973  (m)           32.72   (f) SUPERSEDED  1 2
 BJ2147  NAVD 88 (03/12/08)   10.33   (m)  UNKNOWN  model used  GP(2006.81)    
 BJ2147  NAVD 88 (06/22/05)   10.34   (m)  GEOID03  model used  GP(2004.65)    
 BJ2147  NAVD 88 (02/14/94)   10.421  (m)           34.19   (f) ADJUSTED    1 1
 BJ2147  NAVD 88 (06/15/91)   10.434  (m)           34.23   (f) SUPERSEDED  1 1
 BJ2147  NGVD 29 (11/26/84)   10.429  (m)           34.22   (f) ADJUSTED    1 1
 BJ2147
 BJ2147.Superseded values are not recommended for survey control.
 BJ2147
 BJ2147.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2147.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2147
 BJ2147_MARKER: DB = BENCH MARK DISK
 BJ2147_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2147_STAMPING: D 171 1955
 BJ2147_MARK LOGO: CGS
 BJ2147_PROJECTION: FLUSH
 BJ2147_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ2147_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2147+STABILITY: SURFACE MOTION
 BJ2147_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ2147+SATELLITE: SATELLITE OBSERVATIONS - June 18, 2016
 BJ2147
 BJ2147  HISTORY     - Date     Condition        Report By
 BJ2147  HISTORY     - 1955     MONUMENTED       CGS
 BJ2147  HISTORY     - 1970     GOOD             NGS
 BJ2147  HISTORY     - 1982     GOOD             NGS
 BJ2147  HISTORY     - 19950429 GOOD             USPSQD
 BJ2147  HISTORY     - 20040428 GOOD             NGS
 BJ2147  HISTORY     - 20040606 GOOD             FENSTE
 BJ2147  HISTORY     - 20051017 GOOD             NGS
 BJ2147  HISTORY     - 20060430 GOOD             NGS
 BJ2147  HISTORY     - 20061030 GOOD             LADTD
 BJ2147  HISTORY     - 20080826 GOOD             JCLS
 BJ2147  HISTORY     - 20100918 GOOD             EMCINC
 BJ2147  HISTORY     - 20130207 GOOD             FAMM
 BJ2147  HISTORY     - 20160618 GOOD             NGS
 BJ2147
 BJ2147                          STATION DESCRIPTION
 BJ2147
 BJ2147'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BJ2147'2.65 MI SE FROM BROUSSARD.
 BJ2147'ABOUT 2.65 MILES SOUTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM
 BJ2147'THE STATION AT BROUSSARD, 9 POLES SOUTHEAST OF MILEPOST 136, 227 FEET
 BJ2147'NORTHWEST OF THE LAFAYETTE-ST. MARTIN PARISH LINE, 135 FEET NORTHWEST
 BJ2147'OF THE CENTER OF A CROSSING OF THE RAILROAD AND A GRAVELED ROAD, 34
 BJ2147'FEET SOUTHWEST OF THE SOUTHWEST RAIL, 77 FEET NORTHWEST OF A TELEPHONE
 BJ2147'POLE, 8 FEET NORTHEAST OF THE CENTER LINE OF A DITCH, 1.2 FEET
 BJ2147'NORTHEAST OF A METAL WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL OF THE
 BJ2147'TRACK, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 4 INCHES
 BJ2147'ABOVE THE SURFACE OF THE GROUND.  1/4, SEC 35, T 11S, R 5E.
 BJ2147
 BJ2147                          STATION RECOVERY (1982)
 BJ2147
 BJ2147'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2147'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS.  4.3 KILOMETERS
 BJ2147'(2.7 MILES) SOUTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BJ2147'CROSSING OF MORGAN STREET IN BROUSSARD, TO THE MARK ON THE RIGHT,
 BJ2147'69.18 METERS (227.0 FEET) NORTHWEST OF THE LAFAYETTE AND ST MARTIN
 BJ2147'PARISH LINE, 10.36 METERS (34.0 FEET) SOUTHWEST OF THE SOUTHWEST RAIL,
 BJ2147'23.46 METERS (77.0 FEET) NORTHWEST OF A TELEPHONE POLE.
 BJ2147'THE MARK IS 0.36 METERS  NE FROM A WITNESS POST.
 BJ2147'THE MARK IS 0.61 M BELOW TRACKS.
 BJ2147
 BJ2147                          STATION RECOVERY (1995)
 BJ2147
 BJ2147'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ2147'RECOVERED IN GOOD CONDITION.
 BJ2147
 BJ2147                          STATION RECOVERY (2004)
 BJ2147
 BJ2147'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004
 BJ2147'THE STATION IS LOCATED ABOUT 3.0 MI SOUTH OF BROUSSARD ALONG RAILROAD
 BJ2147'RIGHT OF WAY.
 BJ2147'
 BJ2147'TO REACH THE STATION FROM THE INTERSECTION OF THE CENTER OF THE US
 BJ2147'HIGHWAY 90 OVERPASS AND  STATE HIGHWAY 162, ABOUT 2.0 MI SOUTH OF
 BJ2147'BROUSSARD, GO SOUTHEAST FOR 0.95 MI ALONG THE STATE  HIGHWAY TO THE
 BJ2147'STATION ON THE RIGHT, IN A GROWN UP FENCE ROW, JUST BEFORE REACHING
 BJ2147'THE  IBERIA-LAFAYETTE PARISH LINE AND LAKEVIEW DRIVE ON THE RIGHT.
 BJ2147'
 BJ2147'THE STATION IS LOCATED 36.4 M NORTHWEST OF THE CENTER OF THE DRIVE,
 BJ2147'10.4 M SOUTHWEST OF THE  NEAR RAIL, AND THE MONUMENT IS FLUSH WITH THE
 BJ2147'SLOPING GROUND SURFACE.  NOTE--THE MONUMENT HAS  BEEN HIT BUT APPEARS
 BJ2147'TO BE STABLE.
 BJ2147
 BJ2147                          STATION RECOVERY (2004)
 BJ2147
 BJ2147'RECOVERY NOTE BY C H FENSTERMAKER AND ASSOCIATE 2004 (MPN)
 BJ2147'WITNESS POST IS NO LONGER THERE.
 BJ2147
 BJ2147                          STATION RECOVERY (2005)
 BJ2147
 BJ2147'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (JBW)
 BJ2147'RECOVERED IN GOOD CONDITION.
 BJ2147
 BJ2147                          STATION RECOVERY (2006)
 BJ2147
 BJ2147'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BJ2147'RECOVERED AS DESCRIBED.
 BJ2147
 BJ2147                          STATION RECOVERY (2006)
 BJ2147
 BJ2147'RECOVERY NOTE BY LA TRANSP AND DEV 2006 (SLC)
 BJ2147'RECOVERED IN GOOD CONDITION.
 BJ2147
 BJ2147                          STATION RECOVERY (2008)
 BJ2147
 BJ2147'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2008 (MRY)
 BJ2147'RECOVERED IN GOOD CONDITION.
 BJ2147
 BJ2147                          STATION RECOVERY (2010)
 BJ2147
 BJ2147'RECOVERY NOTE BY EMC INCORPORATED 2010 (MDG)
 BJ2147'RECOVERED AS DESCRIBED.
 BJ2147
 BJ2147                          STATION RECOVERY (2013)
 BJ2147
 BJ2147'RECOVERY NOTE BY FUGRO AERIAL AND MOBILE MAPPING INC 2013
 BJ2147'RECOVERED IN GOOD CONDITION.
 BJ2147
 BJ2147                          STATION RECOVERY (2016)
 BJ2147
 BJ2147'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (JBW)
 BJ2147'RECOVERED AS DESCRIBED.  THE MARK IS 0.70 M (2.3 FT) NORTHWEST OF AN
 BJ2147'I-BOLT, 0.65 M (2.1 FT) NORTH OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1171 ***********************************************************************
 CQ1171  DESIGNATION -  D 1717 RESET
 CQ1171  PID         -  CQ1171
 CQ1171  STATE/COUNTY-  LA/LINCOLN
 CQ1171  COUNTRY     -  US
 CQ1171  USGS QUAD   -  RUSTON EAST (2018)
 CQ1171
 CQ1171                         *CURRENT SURVEY CONTROL
 CQ1171  ______________________________________________________________________
 CQ1171* NAD 83(1986) POSITION- 32 33 31.5    (N) 092 36 26.4    (W)   HD_HELD2
 CQ1171* NAVD 88 ORTHO HEIGHT -    79.59  (meters)      261.1   (feet) RESET
 CQ1171  ______________________________________________________________________
 CQ1171  GEOID HEIGHT    -        -25.749 (meters)                     GEOID18
 CQ1171  VERT ORDER      -  THIRD
 CQ1171
 CQ1171.The horizontal coordinates were established by autonomous hand held GPS
 CQ1171.observations and have an estimated accuracy of +/- 10 meters.
 CQ1171
 CQ1171.The orthometric height was computed from unverified reset data.
 CQ1171
 CQ1171.No vertical observational check was made to the station.
 CQ1171
 CQ1171.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1171.GEOID18 height accuracy estimate available here.
 CQ1171
 CQ1171.Click photographs - Photos may exist for this station.
 CQ1171
 CQ1171;                    North         East    Units  Estimated Accuracy
 CQ1171;SPC LA N     -   228,274.      989,920.      MT  (+/- 10 meters HH2 GPS)
 CQ1171
 CQ1171_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS3686202439(NAD 83)
 CQ1171
 CQ1171                          SUPERSEDED SURVEY CONTROL
 CQ1171
 CQ1171  NGVD 29 (??/??/??)   79.66   (m)          261.4    (f) RESET       3  
 CQ1171
 CQ1171.Superseded values are not recommended for survey control.
 CQ1171
 CQ1171.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1171.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1171
 CQ1171_MARKER: DD = SURVEY DISK
 CQ1171_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1171_STAMPING: D 1717 RESET 1970
 CQ1171_MARK LOGO: LAGS
 CQ1171_PROJECTION: FLUSH
 CQ1171_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1171+STABILITY: SURFACE MOTION
 CQ1171_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ1171+SATELLITE: SATELLITE OBSERVATIONS - April 24, 2011
 CQ1171
 CQ1171  HISTORY     - Date     Condition        Report By
 CQ1171  HISTORY     - 1970     MONUMENTED       NGS
 CQ1171  HISTORY     - 20110424 GOOD             GEOCAC
 CQ1171
 CQ1171                          STATION DESCRIPTION
 CQ1171
 CQ1171'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 CQ1171'3.2 MI N FROM RUSTON.
 CQ1171'ABOUT 0.8 MILE NORTH ALONG U.S. HIGHWAY 165, THENCE EAST ALONG I-20 TO
 CQ1171'ITS JUNCTION WITH STATE HIGHWAY 33, THENCE 1.4 MILE NORTH ALONG STATE
 CQ1171'HIGHWAY 33 TO A LARGE BRICK HOUSE ON THE RIGHT.  IT IS 49 FEET EAST OF
 CQ1171'THE CENTER OF THE ROAD, 1 FOOT SOUTH OF THE EAST-WEST FENCE LINE, 8515
 CQ1171'FEET WEST OF THE NORTHWEST CORNER OF THE RED BRICK BUILDING, 13.7 FEET
 CQ1171'NORTH OF THE PROJECTED PLANE OF THE NORTH WALL OF THE HOUSE, 29.8 FEET
 CQ1171'NORTH OF A 2-FOOT OAK TREE AND 1 FOOT NORTH OF A METAL WITNESS POST.
 CQ1171'IT IS AN LOUISIANA GEODETIC SURVEY DISK SET IN THE TOP OF A AN 8-INCH
 CQ1171'CONCRETE POST FLUSH WITH THE GROUND.
 CQ1171
 CQ1171                          STATION RECOVERY (2011)
 CQ1171
 CQ1171'RECOVERY NOTE BY GEOCACHING 2011 (BKT)
 CQ1171'MARK WAS FOUND IN GOOD CONDITION ABOUT ONE FOOT NORTH OF METAL WITNESS
 CQ1171'POST. LA HIGHWAY 33 HAS BEEN WIDENED SINCE MONUMENTATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0678 ***********************************************************************
 CQ0678  DESIGNATION -  D 1756
 CQ0678  PID         -  CQ0678
 CQ0678  STATE/COUNTY-  LA/OUACHITA
 CQ0678  COUNTRY     -  US
 CQ0678  USGS QUAD   -  MONROE SOUTH (2018)
 CQ0678
 CQ0678                         *CURRENT SURVEY CONTROL
 CQ0678  ______________________________________________________________________
 CQ0678* NAD 83(1986) POSITION- 32 25 17.     (N) 092 06 47.     (W)   SCALED
 CQ0678* NAVD 88 ORTHO HEIGHT -    22.49  (+/-2cm)       73.8   (feet) VERTCON
 CQ0678  ______________________________________________________________________
 CQ0678  GEOID HEIGHT    -        -25.889 (meters)                     GEOID18
 CQ0678  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0678
 CQ0678.The horizontal coordinates were scaled from a map and have
 CQ0678.an estimated accuracy of +/- 6 seconds.
 CQ0678
 CQ0678.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0678.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0678
 CQ0678.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0678.GEOID18 height accuracy estimate available here.
 CQ0678
 CQ0678.The vertical order pertains to the NGVD 29 superseded value.
 CQ0678
 CQ0678.Click photographs - Photos may exist for this station.
 CQ0678
 CQ0678;                    North         East    Units  Estimated Accuracy
 CQ0678;SPC LA N     -   213,100.    1,036,390.      MT  (+/- 180 meters Scaled)
 CQ0678
 CQ0678_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR833874(NAD 83)
 CQ0678
 CQ0678                          SUPERSEDED SURVEY CONTROL
 CQ0678
 CQ0678  NGVD 29 (11/26/84)   22.525  (m)           73.90   (f) ADJUSTED    1 2
 CQ0678
 CQ0678.Superseded values are not recommended for survey control.
 CQ0678
 CQ0678.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0678.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0678
 CQ0678_MARKER: DD = SURVEY DISK
 CQ0678_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0678_STAMPING: D 1756
 CQ0678_MARK LOGO: CGS+SS
 CQ0678_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0678
 CQ0678  HISTORY     - Date     Condition        Report By
 CQ0678  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0678  HISTORY     - 1966     GOOD             CGS
 CQ0678
 CQ0678                          STATION DESCRIPTION
 CQ0678
 CQ0678'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0678'7.65 MI SW FROM MONROE.
 CQ0678'ABOUT 0.6 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ0678'STATION AT MONROE, THENCE 4.05 MILES SOUTH ALONG SOUTH GRAND STREET,
 CQ0678'THENCE 2.3 MILES SOUTH ALONG U.S. HIGHWAY 165, THENCE 0.7 MILE
 CQ0678'NORTHWEST ALONG BUCKHORN BEND ROAD, IN SECTION 26, T 17 N, R 3 E, AT
 CQ0678'THE JUNCTION OF THE ROAD AND BUCKHORN LOOP ROAD, 26 FEET EAST OF THE
 CQ0678'CENTER LINE OF THE NORTH-SOUTH ROAD, 24 FEET NORTH OF THE EXTENDED
 CQ0678'CENTER LINE OF THE BUCKHORN LOOP ROAD LEADING WEST, 18 FEET SOUTH OF A
 CQ0678'TELEPHONE POLE BRACED BY 2 GUY WIRES, 0.8 FOOT WEST OF A METAL WITNESS
 CQ0678'POST, ABOUT LEVEL WITH THE ROAD, AND SET IN THE TOP OF A CONCRETE POST
 CQ0678'PROJECTING 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1927 ***********************************************************************
 CQ1927  DESIGNATION -  D 177
 CQ1927  PID         -  CQ1927
 CQ1927  STATE/COUNTY-  LA/BOSSIER
 CQ1927  COUNTRY     -  US
 CQ1927  USGS QUAD   -  BENTON (2018)
 CQ1927
 CQ1927                         *CURRENT SURVEY CONTROL
 CQ1927  ______________________________________________________________________
 CQ1927* NAD 83(1986) POSITION- 32 41 27.     (N) 093 44 39.     (W)   SCALED
 CQ1927* NAVD 88 ORTHO HEIGHT -    64.745 (meters)      212.42  (feet) ADJUSTED
 CQ1927  ______________________________________________________________________
 CQ1927  GEOID HEIGHT    -        -26.166 (meters)                     GEOID18
 CQ1927  DYNAMIC HEIGHT  -         64.673 (meters)      212.18  (feet) COMP
 CQ1927  MODELED GRAVITY -    979,522.5   (mgal)                       NAVD 88
 CQ1927
 CQ1927  VERT ORDER      -  FIRST     CLASS II
 CQ1927
 CQ1927.The horizontal coordinates were scaled from a map and have
 CQ1927.an estimated accuracy of +/- 6 seconds.
 CQ1927
 CQ1927.The orthometric height was determined by differential leveling and
 CQ1927.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1927.in June 1991.
 CQ1927
 CQ1927.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1927.GEOID18 height accuracy estimate available here.
 CQ1927
 CQ1927.Click photographs - Photos may exist for this station.
 CQ1927
 CQ1927.The dynamic height is computed by dividing the NAVD 88
 CQ1927.geopotential number by the normal gravity value computed on the
 CQ1927.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1927.degrees latitude (g = 980.6199 gals.).
 CQ1927
 CQ1927.The modeled gravity was interpolated from observed gravity values.
 CQ1927
 CQ1927;                    North         East    Units  Estimated Accuracy
 CQ1927;SPC LA N     -   243,590.      883,330.      MT  (+/- 180 meters Scaled)
 CQ1927
 CQ1927_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS302172(NAD 83)
 CQ1927
 CQ1927                          SUPERSEDED SURVEY CONTROL
 CQ1927
 CQ1927  NGVD 29 (11/26/84)   64.816  (m)          212.65   (f) ADJUSTED    1 2
 CQ1927
 CQ1927.Superseded values are not recommended for survey control.
 CQ1927
 CQ1927.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1927.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1927
 CQ1927_MARKER: DB = BENCH MARK DISK
 CQ1927_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1927_STAMPING: D 177 1960
 CQ1927_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1927+STABILITY: SURFACE MOTION
 CQ1927
 CQ1927  HISTORY     - Date     Condition        Report By
 CQ1927  HISTORY     - 1961     MONUMENTED       CGS
 CQ1927  HISTORY     - 1969     GOOD             LADH
 CQ1927  HISTORY     - 1987     POOR             USPSQD
 CQ1927  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ1927
 CQ1927                          STATION DESCRIPTION
 CQ1927
 CQ1927'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1927'IN BENTON.
 CQ1927'0.5 MILE SOUTH ALONG STATE HIGHWAY 3 FROM THE ST. LOUIS SOUTHWESTERN
 CQ1927'RAILROAD STATION AT BENTON, AT THE JUNCTION OF STINSON ROAD, 100 FEET
 CQ1927'WEST AND ACROSS THE RAILROAD TRACK FROM THE CENTER LINE OF THE
 CQ1927'HIGHWAY, 25 FEET WEST OF THE WEST RAIL, 28 FEET SOUTH OF THE CENTER
 CQ1927'LINE OF STINSON ROAD, 2.5 FEET SOUTH OF A TELEPHONE POLE, 31 FEET EAST
 CQ1927'OF THE CENTER LINE OF OAK RIDGE DRIVE, 46 FEET SOUTHWEST OF THE CENTER
 CQ1927'OF THE INTERSECTION OF STINSON ROAD AND THE RAILROAD, 1.2 FEET NORTH
 CQ1927'OF A METAL WITNESS POST, ABOUT 4 FEET BELOW THE LEVEL OF THE RAILROAD
 CQ1927'AND IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
 CQ1927
 CQ1927                          STATION RECOVERY (1987)
 CQ1927
 CQ1927'RECOVERY NOTE BY US POWER SQUADRON 1987 (RST)
 CQ1927'MARK RECOVERED IN POOR CONDITION.
 CQ1927
 CQ1927                          STATION RECOVERY (1990)
 CQ1927
 CQ1927'RECOVERY NOTE BY US POWER SQUADRON 1990 (RWR)
 CQ1927'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1468 ***********************************************************************
 BJ1468  DESIGNATION -  D 178
 BJ1468  PID         -  BJ1468
 BJ1468  STATE/COUNTY-  LA/ST CHARLES
 BJ1468  COUNTRY     -  US
 BJ1468  USGS QUAD   -  LA BRANCHE (2018)
 BJ1468
 BJ1468                         *CURRENT SURVEY CONTROL
 BJ1468  ______________________________________________________________________
 BJ1468* NAD 83(1986) POSITION- 30 01 45.     (N) 090 20 05.     (W)   SCALED
 BJ1468* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1468  **This station is located in a suspected subsidence area (see below).
 BJ1468  ______________________________________________________________________
 BJ1468  GEOID HEIGHT    -        -26.157 (meters)                     GEOID18
 BJ1468
 BJ1468.The horizontal coordinates were scaled from a map and have
 BJ1468.an estimated accuracy of +/- 6 seconds.
 BJ1468
 BJ1468.** This station is in an area of known vertical motion.  Due to the
 BJ1468.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1468.** determined the orthometric heights for marks in these suspect
 BJ1468.** subsidence areas should be considered valid only at the epoch date
 BJ1468.** associated with the orthometric height.  These heights must always
 BJ1468.** be validated when used as control.  All previously superseded
 BJ1468.** orthometric heights are now considered suspect and are available
 BJ1468.** in the superseded section.  NGS does not recommend using suspect
 BJ1468.** or superseded heights as control.
 BJ1468
 BJ1468.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1468.GEOID18 height accuracy estimate available here.
 BJ1468
 BJ1468.Click photographs - Photos may exist for this station.
 BJ1468
 BJ1468;                    North         East    Units  Estimated Accuracy
 BJ1468;SPC LA S     -   169,920.    1,096,320.      MT  (+/- 180 meters Scaled)
 BJ1468
 BJ1468_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP570250(NAD 83)
 BJ1468
 BJ1468                          SUPERSEDED SURVEY CONTROL
 BJ1468
 BJ1468.No superseded survey control is available for this station.
 BJ1468
 BJ1468_MARKER: DB = BENCH MARK DISK
 BJ1468_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BJ1468_SP_SET: FOOTING
 BJ1468_STAMPING: D 178 1959
 BJ1468_MARK LOGO: CGS
 BJ1468_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1468_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1468+STABILITY: SURFACE MOTION
 BJ1468_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1468+SATELLITE: SATELLITE OBSERVATIONS - June 19, 1992
 BJ1468
 BJ1468  HISTORY     - Date     Condition        Report By
 BJ1468  HISTORY     - 1959     MONUMENTED       CGS
 BJ1468  HISTORY     - 1969     GOOD             CGS
 BJ1468  HISTORY     - 1972     GOOD             NGS
 BJ1468  HISTORY     - 1986     GOOD             NGS
 BJ1468  HISTORY     - 19920619 GOOD             NGS
 BJ1468
 BJ1468                          STATION DESCRIPTION
 BJ1468
 BJ1468'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1468'5.35 MI NW FROM KENNER.
 BJ1468'ABOUT 5.35 MILES NORTHWEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 BJ1468'THE U. S. HIGHWAY 61 OVERPASS AT KENNER, ABOUT 0.35 MILE NORTHWEST OF
 BJ1468'A 60-FOOT WOODEN BRIDGE OVER ST. ROSE CANAL, 49 1/2 FEET EAST OF AND
 BJ1468'ACROSS THE TRACK FROM A 10-FOOT HIGH SQUARE CONCRETE POST SUPPORTING A
 BJ1468'TELEPHONE BOX, SET ON THE TOP OF THE EAST CORNER OF A 3-FOOT SQUARE
 BJ1468'CONCRETE BASE FLUSH WITH THE GROUND, 9.6 FEET NORTHEAST OF THE
 BJ1468'NORTHEAST RAIL AND 1 1/2 FEET BELOW THE LEVEL OF THE TRACK.
 BJ1468
 BJ1468                          STATION RECOVERY (1972)
 BJ1468
 BJ1468'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972
 BJ1468'RECOVERED IN GOOD CONDITION.
 BJ1468
 BJ1468                          STATION RECOVERY (1986)
 BJ1468
 BJ1468'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1468'RECOVERED IN GOOD CONDITION. THE DESCRIPTION IS ADEQUATE EXCEPT CHANGE
 BJ1468'ST. ROSE CANAL TO PIPELINE CANAL.
 BJ1468'THE MARK IS 0.12 METERS  NW FROM  A WITNESS POST
 BJ1468
 BJ1468                          STATION RECOVERY (1992)
 BJ1468
 BJ1468'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1468'8.5 KM (5.30 MI) NORTHWESTERLY ALONG THE ILLINOIS CENTRAL RAILROAD
 BJ1468'FROM THE JUNCTION OF U.S. HIGHWAY 61 IN KENNER, IN TOP OF AND 0.3 M
 BJ1468'(1.0 FT) WEST OF THE EAST END OF THE CONCRETE FOOTING FOR A RAILROAD
 BJ1468'SIGNAL (SIGNAL REMOVED), 2.8 M (9.2 FT) NORTHEAST OF THE NEAR RAIL,
 BJ1468'0.6 M (2.0 FT) BELOW THE LEVEL OF THE TRACK, AND 0.4 M (1.3 FT)
 BJ1468'SOUTHWEST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1211 ***********************************************************************
 BJ1211  DESIGNATION -  D 179
 BJ1211  PID         -  BJ1211
 BJ1211  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1211  COUNTRY     -  US
 BJ1211  USGS QUAD   -  HAMMOND (2018)
 BJ1211
 BJ1211                         *CURRENT SURVEY CONTROL
 BJ1211  ______________________________________________________________________
 BJ1211* NAD 83(1986) POSITION- 30 30 43.     (N) 090 25 19.     (W)   SCALED
 BJ1211* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1211  **This station is located in a suspected subsidence area (see below).
 BJ1211  ______________________________________________________________________
 BJ1211  GEOID HEIGHT    -        -26.874 (meters)                     GEOID18
 BJ1211  DYNAMIC HEIGHT  -         12.131 (meters)       39.80  (feet) COMP
 BJ1211  MODELED GRAVITY -    979,349.1   (mgal)                       NAVD 88
 BJ1211
 BJ1211.The horizontal coordinates were scaled from a map and have
 BJ1211.an estimated accuracy of +/- 6 seconds.
 BJ1211
 BJ1211.** This station is in an area of known vertical motion. If an
 BJ1211.** orthometric height was ever established but is not available 
 BJ1211.** in the current survey control section, the orthometric height
 BJ1211.** is considered suspect.  Suspect heights are available in the
 BJ1211.** superseded section only if requested.
 BJ1211
 BJ1211.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1211.GEOID18 height accuracy estimate available here.
 BJ1211
 BJ1211.Click photographs - Photos may exist for this station.
 BJ1211
 BJ1211.The dynamic height is computed by dividing the NAVD 88
 BJ1211.geopotential number by the normal gravity value computed on the
 BJ1211.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1211.degrees latitude (g = 980.6199 gals.).
 BJ1211
 BJ1211.The modeled gravity was interpolated from observed gravity values.
 BJ1211
 BJ1211;                    North         East    Units  Estimated Accuracy
 BJ1211;SPC LA S     -   223,360.    1,087,480.      MT  (+/- 180 meters Scaled)
 BJ1211
 BJ1211_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP474783(NAD 83)
 BJ1211
 BJ1211                          SUPERSEDED SURVEY CONTROL
 BJ1211
 BJ1211.No superseded survey control is available for this station.
 BJ1211
 BJ1211_MARKER: DB = BENCH MARK DISK
 BJ1211_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ1211_SP_SET: HEADWALL OF 4 CHANNEL CULVERT
 BJ1211_STAMPING: D 179 1959
 BJ1211_MARK LOGO: CGS
 BJ1211_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1211+STABILITY: SURFACE MOTION
 BJ1211_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1211+SATELLITE: SATELLITE OBSERVATIONS - August 15, 2007
 BJ1211
 BJ1211  HISTORY     - Date     Condition        Report By
 BJ1211  HISTORY     - 1959     MONUMENTED       CGS
 BJ1211  HISTORY     - 1969     GOOD             CGS
 BJ1211  HISTORY     - 1983     GOOD             USGS
 BJ1211  HISTORY     - 1986     GOOD             NGS
 BJ1211  HISTORY     - 20070815 GOOD             MAEC
 BJ1211
 BJ1211                          STATION DESCRIPTION
 BJ1211
 BJ1211'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1211'2.4 MI E FROM HAMMOND.
 BJ1211'ABOUT 2.4 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1211'STATION AT HAMMOND, ALONG U. S. HIGHWAY 190, SET ON THE TOP OF THE
 BJ1211'WEST END OF THE NORTH HEAD WALL FOR A 34-FOOT CONCRETE CULVERT FOR
 BJ1211'WEST SELSER CANAL, 445 FEET EAST OF THE CENTER LINE OF THE CROSSING OF
 BJ1211'U. S. HIGHWAY 90 AND THE TRACK, 330 FEET EAST OF THE CENTER LINE OF A
 BJ1211'BLACK TOP ROAD LEADING NORTH TO THE HAMMOND AIRPORT, 23 FEET NORTH OF
 BJ1211'THE CENTER LINE OF THE HIGHWAY AND LEVEL WITH THE HIGHWAY. SEC 20, T
 BJ1211'6S, R 8E.
 BJ1211
 BJ1211                          STATION RECOVERY (1983)
 BJ1211
 BJ1211'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1983
 BJ1211'RECOVERED IN GOOD CONDITION.
 BJ1211
 BJ1211                          STATION RECOVERY (1986)
 BJ1211
 BJ1211'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1211'RECOVERED IN GOOD CONDITION.  THE RECOVERY IS ADEQUATE WITH THE
 BJ1211'FOLLOWING CORRECTIONS.  DELETE 445 FEET EAST OF THE CENTERLINE OF THE
 BJ1211'CROSSING OF U.S. HIGHWAY 90 AND THE TRACK, AND ADD
 BJ1211'THE MARK IS 0.27 METERS  S FROM  A WITNESS POST
 BJ1211
 BJ1211                          STATION RECOVERY (2007)
 BJ1211
 BJ1211'RECOVERY NOTE BY MA ENGINEERING CONSULT INC 2007 (SH)
 BJ1211'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2024 ***********************************************************************
 BJ2024  DESIGNATION -  D 18
 BJ2024  PID         -  BJ2024
 BJ2024  STATE/COUNTY-  LA/IBERVILLE
 BJ2024  COUNTRY     -  US
 BJ2024  USGS QUAD   -  GROSSE TETE (2018)
 BJ2024
 BJ2024                         *CURRENT SURVEY CONTROL
 BJ2024  ______________________________________________________________________
 BJ2024* NAD 83(1986) POSITION- 30 24 27.     (N) 091 29 16.     (W)   SCALED
 BJ2024* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2024  **This station is located in a suspected subsidence area (see below).
 BJ2024  ______________________________________________________________________
 BJ2024  GEOID HEIGHT    -        -27.193 (meters)                     GEOID18
 BJ2024
 BJ2024.The horizontal coordinates were scaled from a map and have
 BJ2024.an estimated accuracy of +/- 6 seconds.
 BJ2024
 BJ2024.** This station is in an area of known vertical motion. If an
 BJ2024.** orthometric height was ever established but is not available 
 BJ2024.** in the current survey control section, the orthometric height
 BJ2024.** is considered suspect.  Suspect heights are available in the
 BJ2024.** superseded section only if requested.
 BJ2024
 BJ2024.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2024.GEOID18 height accuracy estimate available here.
 BJ2024
 BJ2024.Click photographs - Photos may exist for this station.
 BJ2024
 BJ2024;                    North         East    Units  Estimated Accuracy
 BJ2024;SPC LA S     -   211,450.      985,160.      MT  (+/- 180 meters Scaled)
 BJ2024
 BJ2024_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP452649(NAD 83)
 BJ2024
 BJ2024                          SUPERSEDED SURVEY CONTROL
 BJ2024
 BJ2024.No superseded survey control is available for this station.
 BJ2024
 BJ2024_MARKER: DB = BENCH MARK DISK
 BJ2024_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2024_STAMPING: D 18 1934
 BJ2024_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2024+STABILITY: SURFACE MOTION
 BJ2024
 BJ2024  HISTORY     - Date     Condition        Report By
 BJ2024  HISTORY     - 1934     MONUMENTED       CGS
 BJ2024  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ2024
 BJ2024                          STATION DESCRIPTION
 BJ2024
 BJ2024'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2024'2.9 MI W FROM GROSSE TETE.
 BJ2024'ALONG THE TEXAS AND NEW ORLEANS RAILROAD.  AT PUBLIC ROAD CROSSING. AT
 BJ2024'STRUCTURE D-34.  SET IN CONCRETE POST, 15 FEET EAST OF THE CENTERLINE
 BJ2024'OF THE ROAD AND 75 FEET SOUTH OF THE CENTERLINE OF THE TRACKS. 9 FEET
 BJ2024'WEST OF CATTLE GUARD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1861 ***********************************************************************
 CQ1861  DESIGNATION -  D 180
 CQ1861  PID         -  CQ1861
 CQ1861  STATE/COUNTY-  LA/BOSSIER
 CQ1861  COUNTRY     -  US
 CQ1861  USGS QUAD   -  PLAIN DEALING (2018)
 CQ1861
 CQ1861                         *CURRENT SURVEY CONTROL
 CQ1861  ______________________________________________________________________
 CQ1861* NAD 83(1986) POSITION- 32 57 37.     (N) 093 41 07.     (W)   SCALED
 CQ1861* NAVD 88 ORTHO HEIGHT -   104.586 (meters)      343.13  (feet) ADJUSTED
 CQ1861  ______________________________________________________________________
 CQ1861  GEOID HEIGHT    -        -26.321 (meters)                     GEOID18
 CQ1861  DYNAMIC HEIGHT  -        104.471 (meters)      342.75  (feet) COMP
 CQ1861  MODELED GRAVITY -    979,538.0   (mgal)                       NAVD 88
 CQ1861
 CQ1861  VERT ORDER      -  FIRST     CLASS II
 CQ1861
 CQ1861.The horizontal coordinates were scaled from a map and have
 CQ1861.an estimated accuracy of +/- 6 seconds.
 CQ1861
 CQ1861.The orthometric height was determined by differential leveling and
 CQ1861.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1861.in June 1991.
 CQ1861
 CQ1861.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1861.GEOID18 height accuracy estimate available here.
 CQ1861
 CQ1861.Click photographs - Photos may exist for this station.
 CQ1861
 CQ1861.The dynamic height is computed by dividing the NAVD 88
 CQ1861.geopotential number by the normal gravity value computed on the
 CQ1861.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1861.degrees latitude (g = 980.6199 gals.).
 CQ1861
 CQ1861.The modeled gravity was interpolated from observed gravity values.
 CQ1861
 CQ1861;                    North         East    Units  Estimated Accuracy
 CQ1861;SPC LA N     -   273,410.      889,180.      MT  (+/- 180 meters Scaled)
 CQ1861
 CQ1861_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS359470(NAD 83)
 CQ1861
 CQ1861                          SUPERSEDED SURVEY CONTROL
 CQ1861
 CQ1861  NGVD 29 (11/26/84)  104.647  (m)          343.33   (f) ADJUSTED    1 2
 CQ1861
 CQ1861.Superseded values are not recommended for survey control.
 CQ1861
 CQ1861.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1861.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1861
 CQ1861_MARKER: DB = BENCH MARK DISK
 CQ1861_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ1861_STAMPING: D 180 1960
 CQ1861_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ1861
 CQ1861  HISTORY     - Date     Condition        Report By
 CQ1861  HISTORY     - 1961     MONUMENTED       CGS
 CQ1861  HISTORY     - 1969     POOR             CGS
 CQ1861
 CQ1861                          STATION DESCRIPTION
 CQ1861
 CQ1861'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 CQ1861'4.0 MI N FROM PLAIN DEALING.
 CQ1861'ABOUT 4.0 MILES NORTH ALONG ST. LOUIS SOUTHWESTERN RAILWAY FROM
 CQ1861'STATION AT PLAIN DEALING, 5 POLES SOUTH OF MILEPOST 418, 29 FEET WEST
 CQ1861'OF THE WEST RAIL, 4 1/2 FEET SOUTH OF THE 5TH POLE SOUTH OF MILEPOST
 CQ1861'418, 18 FEET EAST OF A FENCE, 1.0 FOOT EAST OF A METAL WITNESS POST,
 CQ1861'ABOUT 2 FEET BELOW THE TRACKS, A DISK ON A 5/8-INCH COPPER COATED ROD
 CQ1861'THAT IS DRIVEN TO A DEPTH OF 32 FEET AND IS ENCASED IN A 6-INCH TILE
 CQ1861'PROJECTING 6 INCHES.  NOTE-- DISK HAS BEEN BENT AND IS LOOSE.
 CQ1861
 CQ1861                          STATION RECOVERY (1969)
 CQ1861
 CQ1861'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ1861'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1168 ***********************************************************************
 BK1168  DESIGNATION -  D 181
 BK1168  PID         -  BK1168
 BK1168  STATE/COUNTY-  LA/ALLEN
 BK1168  COUNTRY     -  US
 BK1168  USGS QUAD   -  BEAVER (2018)
 BK1168
 BK1168                         *CURRENT SURVEY CONTROL
 BK1168  ______________________________________________________________________
 BK1168* NAD 83(1986) POSITION- 30 48 05.     (N) 092 36 19.     (W)   SCALED
 BK1168* NAVD 88 ORTHO HEIGHT -    33.42  (+/-2cm)      109.6   (feet) VERTCON
 BK1168  ______________________________________________________________________
 BK1168  GEOID HEIGHT    -        -26.969 (meters)                     GEOID18
 BK1168  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1168
 BK1168.The horizontal coordinates were scaled from a map and have
 BK1168.an estimated accuracy of +/- 6 seconds.
 BK1168
 BK1168.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1168.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1168
 BK1168.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1168.GEOID18 height accuracy estimate available here.
 BK1168
 BK1168.The vertical order pertains to the NGVD 29 superseded value.
 BK1168
 BK1168.Click photographs - Photos may exist for this station.
 BK1168
 BK1168;                    North         East    Units  Estimated Accuracy
 BK1168;SPC LA S     -   255,780.      878,270.      MT  (+/- 180 meters Scaled)
 BK1168
 BK1168_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ377076(NAD 83)
 BK1168
 BK1168                          SUPERSEDED SURVEY CONTROL
 BK1168
 BK1168  NGVD 29 (11/26/84)   33.393  (m)          109.56   (f) ADJUSTED    2 0
 BK1168
 BK1168.Superseded values are not recommended for survey control.
 BK1168
 BK1168.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1168.See file dsdata.pdf to determine how the superseded data were derived.
 BK1168
 BK1168_MARKER: DB = BENCH MARK DISK
 BK1168_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1168_STAMPING: D 181 1960
 BK1168_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1168+STABILITY: SURFACE MOTION
 BK1168
 BK1168  HISTORY     - Date     Condition        Report By
 BK1168  HISTORY     - 1960     MONUMENTED       CGS
 BK1168  HISTORY     - 1961     GOOD             CGS
 BK1168
 BK1168                          STATION DESCRIPTION
 BK1168
 BK1168'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK1168'4.1 MI SE FROM OAKDALE.
 BK1168'ABOUT 4.1 MILES SOUTHEAST ALONG STATE HIGHWAY 10 FROM THE MISSOURI
 BK1168'PACIFIC RAILROAD STATION AT OAKDALE, 0.4 MILE NORTHWEST OF THE
 BK1168'ALLEN-EVANGELINE PARISH LINE, IN THE NORTHEAST CORNER OF SECTION 18, T
 BK1168'3 S, R 3 W, 0.1 MILE WEST OF THE JUNCTION OF THE HIGHWAY AND A DIRT
 BK1168'ROAD LEADING NORTH, 42 1/2 FEET SOUTH OF THE CENTER LINE OF THE
 BK1168'HIGHWAY, 62 FEET WEST OF THE CENTER LINE OF A PRIVATE DRIVEWAY, 28
 BK1168'FEET SOUTH OF A 14-INCH PINE TREE, 13 FEET EAST OF THE CENTER LINE OF
 BK1168'A LANE, 1 1/2 FEET WEST OF A FENCE, 2.0 FEET SOUTH OF A METAL WITNESS
 BK1168'POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 BK1168'POST PROJECTING 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1181 ***********************************************************************
 BX1181  DESIGNATION -  D 182
 BX1181  PID         -  BX1181
 BX1181  STATE/COUNTY-  LA/VERNON
 BX1181  COUNTRY     -  US
 BX1181  USGS QUAD   -  SIEPER (2018)
 BX1181
 BX1181                         *CURRENT SURVEY CONTROL
 BX1181  ______________________________________________________________________
 BX1181* NAD 83(1986) POSITION- 31 08 36.     (N) 092 50 56.     (W)   SCALED
 BX1181* NAVD 88 ORTHO HEIGHT -    60.33  (+/-2cm)      197.9   (feet) VERTCON
 BX1181  ______________________________________________________________________
 BX1181  GEOID HEIGHT    -        -26.330 (meters)                     GEOID18
 BX1181  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1181
 BX1181.The horizontal coordinates were scaled from a map and have
 BX1181.an estimated accuracy of +/- 6 seconds.
 BX1181
 BX1181.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1181.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1181
 BX1181.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1181.GEOID18 height accuracy estimate available here.
 BX1181
 BX1181.The vertical order pertains to the NGVD 29 superseded value.
 BX1181
 BX1181.Click photographs - Photos may exist for this station.
 BX1181
 BX1181;                    North         East    Units  Estimated Accuracy
 BX1181;SPC LA N     -    71,390.      966,730.      MT  (+/- 180 meters Scaled)
 BX1181
 BX1181_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ144454(NAD 83)
 BX1181
 BX1181                          SUPERSEDED SURVEY CONTROL
 BX1181
 BX1181  NGVD 29 (11/26/84)   60.359  (m)          198.03   (f) ADJUSTED    2 0
 BX1181
 BX1181.Superseded values are not recommended for survey control.
 BX1181
 BX1181.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1181.See file dsdata.pdf to determine how the superseded data were derived.
 BX1181
 BX1181_MARKER: DB = BENCH MARK DISK
 BX1181_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1181_SP_SET: RETAINING WALL
 BX1181_STAMPING: D 182 1961
 BX1181_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1181_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX1181+SATELLITE: SATELLITE OBSERVATIONS - May 17, 2006
 BX1181
 BX1181  HISTORY     - Date     Condition        Report By
 BX1181  HISTORY     - 1961     MONUMENTED       CGS
 BX1181  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1181  HISTORY     - 20060517 GOOD             LADTD
 BX1181
 BX1181                          STATION DESCRIPTION
 BX1181
 BX1181'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX1181'6.5 MI W FROM HINESTON.
 BX1181'ABOUT 6.5 MILES WEST ALONG STATE HIGHWAY 28 FROM THE JUNCTION OF THE
 BX1181'HIGHWAY AND STATE HIGHWAY 112 AT HINESTON, IN SECTION 14, T 2 N, R 5
 BX1181'W, 12 1/2 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP
 BX1181'OF THE NORTH END OF A CONCRETE RETAINING WALL WHICH EXTENDS NORTH FROM
 BX1181'THE WEST END OF THE NORTH CONCRETE HEAD WALL OF A CONCRETE CULVERT,
 BX1181'161 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A POST OFFICE AND STORE
 BX1181'AT LEANDER, 127 FEET EAST OF THE CENTER LINE OF A DIRT ROAD LEADING
 BX1181'NORTH, AND ABOUT 6 INCHES BELOW THE LEVEL OF THE HIGHWAY.
 BX1181
 BX1181                          STATION RECOVERY (2001)
 BX1181
 BX1181'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1181'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BX1181
 BX1181                          STATION RECOVERY (2006)
 BX1181
 BX1181'RECOVERY NOTE BY LA TRANSP AND DEV 2006 (SLC)
 BX1181'CHANGE STATE HIGHWAY 28 TO STATE HIGHWAY 121 AND OMIT DESCRIPTION TO
 BX1181'THE POST OFFICE AND STORE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1194 ***********************************************************************
 BX1194  DESIGNATION -  D 183
 BX1194  PID         -  BX1194
 BX1194  STATE/COUNTY-  LA/VERNON
 BX1194  COUNTRY     -  US
 BX1194  USGS QUAD   -  AFEMAN (2018)
 BX1194
 BX1194                         *CURRENT SURVEY CONTROL
 BX1194  ______________________________________________________________________
 BX1194* NAD 83(1986) POSITION- 31 05 37.     (N) 092 49 58.     (W)   SCALED
 BX1194* NAVD 88 ORTHO HEIGHT -    62.07  (+/-2cm)      203.6   (feet) VERTCON
 BX1194  ______________________________________________________________________
 BX1194  GEOID HEIGHT    -        -26.416 (meters)                     GEOID18
 BX1194  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1194
 BX1194.The horizontal coordinates were scaled from a map and have
 BX1194.an estimated accuracy of +/- 6 seconds.
 BX1194
 BX1194.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1194.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1194
 BX1194.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1194.GEOID18 height accuracy estimate available here.
 BX1194
 BX1194.The vertical order pertains to the NGVD 29 superseded value.
 BX1194
 BX1194.Click photographs - Photos may exist for this station.
 BX1194
 BX1194;                    North         East    Units  Estimated Accuracy
 BX1194;SPC LA N     -    65,870.      968,250.      MT  (+/- 180 meters Scaled)
 BX1194
 BX1194_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ159399(NAD 83)
 BX1194
 BX1194                          SUPERSEDED SURVEY CONTROL
 BX1194
 BX1194  NGVD 29 (11/26/84)   62.088  (m)          203.70   (f) ADJUSTED    2 0
 BX1194
 BX1194.Superseded values are not recommended for survey control.
 BX1194
 BX1194.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1194.See file dsdata.pdf to determine how the superseded data were derived.
 BX1194
 BX1194_MARKER: DB = BENCH MARK DISK
 BX1194_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1194_STAMPING: D 183 1961
 BX1194_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1194+STABILITY: SURFACE MOTION
 BX1194
 BX1194  HISTORY     - Date     Condition        Report By
 BX1194  HISTORY     - 1961     MONUMENTED       CGS
 BX1194  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1194
 BX1194                          STATION DESCRIPTION
 BX1194
 BX1194'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX1194'6.7 MI SW FROM HINESTON.
 BX1194'ABOUT 2.55 MILES WEST ALONG STATE HIGHWAY 28 FROM THE JUNCTION OF
 BX1194'STATE HIGHWAYS 112 AND 28 AT HINESTON, THENCE 4.15 MILES SOUTHWEST
 BX1194'ALONG STATE HIGHWAY 463, IN SECTION 1, T 1 N, R 5 W, 0.3 MILE
 BX1194'NORTHEAST OF A CURVE IN THE HIGHWAY, 0.2 MILE SOUTHWEST OF A ROAD
 BX1194'JUNCTION AT THE RAPIDES-VERNON PARISH LINE, 0.15 MILE NORTHEAST OF A
 BX1194'WOODEN BRIDGE, 52 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 19
 BX1194'FEET NORTHWEST OF A LARGE OAK TREE WHICH HAS 3 FORKS AT THE TRUNK, 2.0
 BX1194'FEET NORTHWEST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY,
 BX1194'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
 BX1194
 BX1194                          STATION RECOVERY (2001)
 BX1194
 BX1194'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1194'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1816 ***********************************************************************
 AU1816  DESIGNATION -  D 187
 AU1816  PID         -  AU1816
 AU1816  STATE/COUNTY-  LA/ST MARY
 AU1816  COUNTRY     -  US
 AU1816  USGS QUAD   -  POINT CHEVREUIL (2018)
 AU1816
 AU1816                         *CURRENT SURVEY CONTROL
 AU1816  ______________________________________________________________________
 AU1816* NAD 83(1986) POSITION- 29 35 24.     (N) 091 31 05.     (W)   SCALED
 AU1816* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1816  **This station is located in a suspected subsidence area (see below).
 AU1816  ______________________________________________________________________
 AU1816  GEOID HEIGHT    -        -25.257 (meters)                     GEOID18
 AU1816
 AU1816.The horizontal coordinates were scaled from a map and have
 AU1816.an estimated accuracy of +/- 6 seconds.
 AU1816
 AU1816.** This station is in an area of known vertical motion. If an
 AU1816.** orthometric height was ever established but is not available 
 AU1816.** in the current survey control section, the orthometric height
 AU1816.** is considered suspect.  Suspect heights are available in the
 AU1816.** superseded section only if requested.
 AU1816
 AU1816.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1816.GEOID18 height accuracy estimate available here.
 AU1816
 AU1816.Click photographs - Photos may exist for this station.
 AU1816
 AU1816;                    North         East    Units  Estimated Accuracy
 AU1816;SPC LA S     -   120,840.      982,110.      MT  (+/- 180 meters Scaled)
 AU1816
 AU1816_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN435742(NAD 83)
 AU1816
 AU1816                          SUPERSEDED SURVEY CONTROL
 AU1816
 AU1816.No superseded survey control is available for this station.
 AU1816
 AU1816_MARKER: DB = BENCH MARK DISK
 AU1816_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1816_STAMPING: D 187 1961
 AU1816_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1816+STABILITY: SURFACE MOTION
 AU1816
 AU1816  HISTORY     - Date     Condition        Report By
 AU1816  HISTORY     - 1961     MONUMENTED       CGS
 AU1816
 AU1816                          STATION DESCRIPTION
 AU1816
 AU1816'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 AU1816'14.55 MI SW FROM BAYOU SALE.
 AU1816'LOCATED ABOUT 14.55 MILES SOUTHWEST ALONG STATE HIGHWAY 317 FROM THE
 AU1816'TEXAS AND NEW ORLEANS RAILROAD STATION AT BAYOU SALE.  ABOUT 4.45
 AU1816'MILES SOUTHWEST OF THE SOUTH BEND GROCERY STORE AND ABOUT 0.4 MILE
 AU1816'SOUTH OF A T ROAD INTERSECTION WITH OIL INSTALLATION IN SOUTHEAST
 AU1816'CORNER.  THE MARK IS 295.0 FEET SOUTH SOUTHWEST OF A CULVERT.  195.0
 AU1816'FEET NORTH NORTHWEST OF A CULVERT.  37.5 FEET WEST OF THE CENTERLINE
 AU1816'OF HIGHWAY 317.  7.0 FEET NORTHEAST OF A BLAZED, 20-INCH GUM TREE AND
 AU1816'3.0 FEET SOUTH OF A METAL WITNESS POST.  A 10-INCH ROUND CONCRETE
 AU1816'MONUMENT WHICH PROJECTS 3 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1729 ***********************************************************************
 CP1729  DESIGNATION -  D 1871
 CP1729  PID         -  CP1729
 CP1729  STATE/COUNTY-  LA/RICHLAND
 CP1729  COUNTRY     -  US
 CP1729  USGS QUAD   -  DUNN (2018)
 CP1729
 CP1729                         *CURRENT SURVEY CONTROL
 CP1729  ______________________________________________________________________
 CP1729* NAD 83(1986) POSITION- 32 27 46.91   (N) 091 34 04.18   (W)   HD_HELD1
 CP1729* NAVD 88 ORTHO HEIGHT -    27.250 (meters)       89.40  (feet) ADJUSTED
 CP1729  ______________________________________________________________________
 CP1729  GEOID HEIGHT    -        -26.161 (meters)                     GEOID18
 CP1729  DYNAMIC HEIGHT  -         27.220 (meters)       89.30  (feet) COMP
 CP1729  MODELED GRAVITY -    979,517.8   (mgal)                       NAVD 88
 CP1729
 CP1729  VERT ORDER      -  FIRST     CLASS I
 CP1729
 CP1729.The horizontal coordinates were determined by differentially corrected
 CP1729.hand held GPS observations or other comparable positioning techniques
 CP1729.and have an estimated accuracy of +/- 3 meters.
 CP1729
 CP1729.The orthometric height was determined by differential leveling and
 CP1729.adjusted by the NATIONAL GEODETIC SURVEY
 CP1729.in June 1991.
 CP1729
 CP1729.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1729.GEOID18 height accuracy estimate available here.
 CP1729
 CP1729.Click photographs - Photos may exist for this station.
 CP1729
 CP1729.The dynamic height is computed by dividing the NAVD 88
 CP1729.geopotential number by the normal gravity value computed on the
 CP1729.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1729.degrees latitude (g = 980.6199 gals.).
 CP1729
 CP1729.The modeled gravity was interpolated from observed gravity values.
 CP1729
 CP1729;                    North         East    Units  Estimated Accuracy
 CP1729;SPC LA N     -   218,031.7   1,087,633.8     MT  (+/- 3 meters HH1 GPS) 
 CP1729
 CP1729_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR3459892664(NAD 83)
 CP1729
 CP1729                          SUPERSEDED SURVEY CONTROL
 CP1729
 CP1729  NGVD 29 (11/26/84)   27.272  (m)           89.47   (f) ADJUSTED    1 1
 CP1729
 CP1729.Superseded values are not recommended for survey control.
 CP1729
 CP1729.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1729.See file dsdata.pdf to determine how the superseded data were derived.
 CP1729
 CP1729_MARKER: DD = SURVEY DISK
 CP1729_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1729_STAMPING: D 1871
 CP1729_MARK LOGO: LAGS
 CP1729_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1729+STABILITY: SURFACE MOTION
 CP1729_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP1729+SATELLITE: SATELLITE OBSERVATIONS - March 17, 2007
 CP1729
 CP1729  HISTORY     - Date     Condition        Report By
 CP1729  HISTORY     - UNK      MONUMENTED       LAGS
 CP1729  HISTORY     - 1968     GOOD             CGS
 CP1729  HISTORY     - 20070317 GOOD             GEOCAC
 CP1729  HISTORY     - 20090428 GOOD             JCLS
 CP1729  HISTORY     - 20111005 GOOD             JCLS
 CP1729
 CP1729                          STATION DESCRIPTION
 CP1729
 CP1729'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP1729'4.3 MI W FROM DELHI.
 CP1729'4.3 MILES WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE STATION AT
 CP1729'DELHI, IN SECTION 17, T 17 N, R 9 E, 133 FEET NORTH AND ACROSS U.S.
 CP1729'HIGHWAY 80 FROM THE NORTH RAIL, 34 FEET NORTH OF THE CENTER LINE OF
 CP1729'THE HIGHWAY, 86 YARDS WEST OF THE CENTER LINE OF A PRIVATE DRIVEWAY,
 CP1729'1/2 FOOT NORTH OF A FENCE, 1.4 FEET NORTH OF A METAL WITNESS POST,
 CP1729'ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 CP1729'WHICH IS ABOUT LEVEL WITH THE SURFACE OF THE GROUND.
 CP1729
 CP1729                          STATION RECOVERY (2007)
 CP1729
 CP1729'RECOVERY NOTE BY GEOCACHING 2007 (JRO)
 CP1729'RECOVERED A FEW INCHES BELOW GROUND.
 CP1729
 CP1729                          STATION RECOVERY (2009)
 CP1729
 CP1729'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2009
 CP1729'RECOVERED IN GOOD CONDITION.
 CP1729
 CP1729                          STATION RECOVERY (2011)
 CP1729
 CP1729'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2011
 CP1729'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0764 ***********************************************************************
 AU0764  DESIGNATION -  D 188
 AU0764  PID         -  AU0764
 AU0764  STATE/COUNTY-  LA/JEFFERSON
 AU0764  COUNTRY     -  US
 AU0764  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0764
 AU0764                         *CURRENT SURVEY CONTROL
 AU0764  ______________________________________________________________________
 AU0764* NAD 83(1986) POSITION- 29 58 45.     (N) 090 14 41.     (W)   SCALED
 AU0764* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0764  **This station is located in a suspected subsidence area (see below).
 AU0764  ______________________________________________________________________
 AU0764  GEOID HEIGHT    -        -26.036 (meters)                     GEOID18
 AU0764
 AU0764.The horizontal coordinates were scaled from a map and have
 AU0764.an estimated accuracy of +/- 6 seconds.
 AU0764
 AU0764.** This station is in an area of known vertical motion. If an
 AU0764.** orthometric height was ever established but is not available 
 AU0764.** in the current survey control section, the orthometric height
 AU0764.** is considered suspect.  Suspect heights are available in the
 AU0764.** superseded section only if requested.
 AU0764
 AU0764.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0764.GEOID18 height accuracy estimate available here.
 AU0764
 AU0764.Click photographs - Photos may exist for this station.
 AU0764
 AU0764;                    North         East    Units  Estimated Accuracy
 AU0764;SPC LA S     -   164,460.    1,105,050.      MT  (+/- 180 meters Scaled)
 AU0764
 AU0764_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP658196(NAD 83)
 AU0764
 AU0764                          SUPERSEDED SURVEY CONTROL
 AU0764
 AU0764.No superseded survey control is available for this station.
 AU0764
 AU0764_MARKER: DB = BENCH MARK DISK
 AU0764_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0764_SP_SET: CULVERT
 AU0764_STAMPING: D 188 1963
 AU0764_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0764
 AU0764  HISTORY     - Date     Condition        Report By
 AU0764  HISTORY     - 1963     MONUMENTED       CGS
 AU0764  HISTORY     - 1971     MARK NOT FOUND   NGS
 AU0764
 AU0764                          STATION DESCRIPTION
 AU0764
 AU0764'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 AU0764'IN KENNER.
 AU0764'AT KENNER, NEAR THE INTERSECTION OF THE AIRLINE HIGHWAY (US 61) AND
 AU0764'WILLIAMS BLVD., SET ON THE TOP OF THE NORTH END OF THE WEST CONCRETE
 AU0764'HEAD WALL OF A BOX CULVERT UNDER WILLIAMS BLVD., 30 FEET WEST OF THE
 AU0764'CENTER LINE OF WILLIAMS BLVD., 57 FEET SOUTH OF THE SOUTH RAIL OF THE
 AU0764'LOUISIANA AND ARKANSAS RAILWAY, 150 FEET SOUTH OF AND ACROSS THE
 AU0764'RAILROAD FROM THE CENTER LINE OF THE AIRLINE HIGHWAY, AND ABOUT 3 1/2
 AU0764'FEET BELOW THE LEVEL OF THE BLVD.
 AU0764
 AU0764                          STATION RECOVERY (1971)
 AU0764
 AU0764'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AU0764'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1109 ***********************************************************************
 BH1109  DESIGNATION -  D 189
 BH1109  PID         -  BH1109
 BH1109  STATE/COUNTY-  LA/ORLEANS
 BH1109  COUNTRY     -  US
 BH1109  USGS QUAD   -  CHEF MENTEUR (2018)
 BH1109
 BH1109                         *CURRENT SURVEY CONTROL
 BH1109  ______________________________________________________________________
 BH1109* NAD 83(1986) POSITION- 30 03 52.     (N) 089 51 54.     (W)   SCALED
 BH1109* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1109  **This station is located in a suspected subsidence area (see below).
 BH1109  ______________________________________________________________________
 BH1109  GEOID HEIGHT    -        -26.258 (meters)                     GEOID18
 BH1109
 BH1109.The horizontal coordinates were scaled from a map and have
 BH1109.an estimated accuracy of +/- 6 seconds.
 BH1109
 BH1109.** This station is in an area of known vertical motion.  Due to the
 BH1109.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1109.** determined the orthometric heights for marks in these suspect
 BH1109.** subsidence areas should be considered valid only at the epoch date
 BH1109.** associated with the orthometric height.  These heights must always
 BH1109.** be validated when used as control.  All previously superseded
 BH1109.** orthometric heights are now considered suspect and are available
 BH1109.** in the superseded section.  NGS does not recommend using suspect
 BH1109.** or superseded heights as control.
 BH1109
 BH1109.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1109.GEOID18 height accuracy estimate available here.
 BH1109
 BH1109.Click photographs - Photos may exist for this station.
 BH1109
 BH1109;                    North         East    Units  Estimated Accuracy
 BH1109;SPC LA S     -   174,320.    1,141,570.      MT  (+/- 180 meters Scaled)
 BH1109
 BH1109_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU237293(NAD 83)
 BH1109
 BH1109                          SUPERSEDED SURVEY CONTROL
 BH1109
 BH1109.No superseded survey control is available for this station.
 BH1109
 BH1109_MARKER: DB = BENCH MARK DISK
 BH1109_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BH1109_SP_SET: HEADWALL
 BH1109_STAMPING: D 189 1963
 BH1109_MARK LOGO: CGS
 BH1109_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1109_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1109+STABILITY: SURFACE MOTION
 BH1109_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1109+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 BH1109
 BH1109  HISTORY     - Date     Condition        Report By
 BH1109  HISTORY     - 1963     MONUMENTED       CGS
 BH1109  HISTORY     - 1969     GOOD             CGS
 BH1109  HISTORY     - 1970     GOOD             NGS
 BH1109  HISTORY     - 1977     GOOD             NGS
 BH1109  HISTORY     - 1981     GOOD             LADTD
 BH1109  HISTORY     - 1985     GOOD             NGS
 BH1109  HISTORY     - 1986     GOOD             NGS
 BH1109  HISTORY     - 19901018 GOOD             NGS
 BH1109  HISTORY     - 19941024 GOOD             NGS
 BH1109
 BH1109                          STATION DESCRIPTION
 BH1109
 BH1109'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BH1109'9.9 MI E FROM NEW ORLEANS.
 BH1109'ABOUT 9.9 MILES EAST ALONG U. S. HIGHWAY 90 FROM THE I 10 OVERPASS
 BH1109'OVER U. S. HIGHWAY 90 AT NEW ORLEANS, ABOUT 0.7 MILE SOUTHWEST OF THE
 BH1109'JUNCTION OF U. S. HIGHWAY 11 LEADING NORTH, NEAR THE NORTH END OF A
 BH1109'LONG CURVE IN THE HIGHWAY, SET ON THE TOP OF THE SOUTH END OF THE WEST
 BH1109'CONCRETE HEAD WALL FOR A 24-INCH PIPE CULVERT UNDER BOTH LANES OF THE
 BH1109'HIGHWAY, 22 FEET WEST OF THE CENTER LINE OF THE WESTBOUND LANE OF THE
 BH1109'HIGHWAY AND 1 1/2 FEET BELOW THE LEVEL OF THE HIGHWAY.
 BH1109
 BH1109                          STATION RECOVERY (1970)
 BH1109
 BH1109'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BH1109'RECOVERED IN GOOD CONDITION.
 BH1109
 BH1109                          STATION RECOVERY (1977)
 BH1109
 BH1109'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1109'RECOVERED IN GOOD CONDITION.
 BH1109
 BH1109                          STATION RECOVERY (1981)
 BH1109
 BH1109'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BH1109'RECOVERED IN GOOD CONDITION.
 BH1109
 BH1109                          STATION RECOVERY (1985)
 BH1109
 BH1109'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1109'RECOVERED IN GOOD CONDITION, THE 1969 RECOVERY NOTE IS ADEQUATE WITH
 BH1109'THE FOLLOWING CHANGES, ADD--MARK IS BETWEEN UTILITY POLES 388 AND 387
 BH1109'ON THE OPPOSITE SIDE OF THE HIGHWAY.
 BH1109'THE MARK IS 0.34 METERS  SE FROM  A WITNESS POST
 BH1109
 BH1109                          STATION RECOVERY (1986)
 BH1109
 BH1109'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1109'RECOVERED IN GOOD CONDITION.
 BH1109
 BH1109                          STATION RECOVERY (1990)
 BH1109
 BH1109'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1109'15.9 KM (9.9 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1109'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1109'IN THE SOUTH END OF THE WEST CONCRETE HEADWALL OF A 24-INCH PIPE
 BH1109'CULVERT UNDER THE HIGHWAY, 1.1 KM (0.7 MI) SOUTHWEST OF THE
 BH1109'INTERSECTION OF U.S. HIGHWAY 11 LEADING NORTH, NEAR THE NORTH END OF
 BH1109'A LONG CURVE IN THE HIGHWAY, MIDWAY BETWEEN AND ACROSS THE HIGHWAY
 BH1109'FROM UTILITY POLES NUMBER 388 AND 387, 16.2 M (53.1 FT) SOUTH OF
 BH1109'UNDERGROUND CABLE WARNING MARKER NUMBER 867 B, 6.7 M (22.0 FT) WEST
 BH1109'OF THE CENTERLINE OF THE WESTBOUND LANES OF THE HIGHWAY, 0.2 M (0.7
 BH1109'FT) SOUTHEAST OF A WITNESS POST, AND 0.5 M (1.6 FT) BELOW THE LEVEL
 BH1109'OF THE HIGHWAY.
 BH1109
 BH1109                          STATION RECOVERY (1994)
 BH1109
 BH1109'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1109'15.7 KM (9.75 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1109'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1109'NEAR THE SOUTH END OF THE WEST CONCRETE HEADWALL OF A CULVERT UNDER
 BH1109'THE HIGHWAY, 16.2 M (53.1 FT) SOUTH OF UNDERGROUND CABLE WARNING SIGN
 BH1109'NUMBER 867 B, 6.7 M (22.0 FT) WEST OF THE CENTERLINE OF THE WESTBOUND
 BH1109'LANES OF THE HIGHWAY, 0.2 M (0.7 FT) SOUTHEAST OF A WITNESS POST, AND
 BH1109'0.5 M (1.6 FT) BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0915 ***********************************************************************
 AU0915  DESIGNATION -  D 190
 AU0915  PID         -  AU0915
 AU0915  STATE/COUNTY-  LA/ORLEANS
 AU0915  COUNTRY     -  US
 AU0915  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0915
 AU0915                         *CURRENT SURVEY CONTROL
 AU0915  ______________________________________________________________________
 AU0915* NAD 83(1986) POSITION- 29 56 21.     (N) 090 04 04.     (W)   SCALED
 AU0915* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0915  **This station is located in a suspected subsidence area (see below).
 AU0915  ______________________________________________________________________
 AU0915  GEOID HEIGHT    -        -25.936 (meters)                     GEOID18
 AU0915
 AU0915.The horizontal coordinates were scaled from a map and have
 AU0915.an estimated accuracy of +/- 6 seconds.
 AU0915
 AU0915.** This station is in an area of known vertical motion. If an
 AU0915.** orthometric height was ever established but is not available 
 AU0915.** in the current survey control section, the orthometric height
 AU0915.** is considered suspect.  Suspect heights are available in the
 AU0915.** superseded section only if requested.
 AU0915
 AU0915.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0915.GEOID18 height accuracy estimate available here.
 AU0915
 AU0915.Click photographs - Photos may exist for this station.
 AU0915
 AU0915;                    North         East    Units  Estimated Accuracy
 AU0915;SPC LA S     -   160,200.    1,122,170.      MT  (+/- 180 meters Scaled)
 AU0915
 AU0915_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP830156(NAD 83)
 AU0915
 AU0915                          SUPERSEDED SURVEY CONTROL
 AU0915
 AU0915.No superseded survey control is available for this station.
 AU0915
 AU0915_MARKER: DB = BENCH MARK DISK
 AU0915_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0915_SP_SET: BRIDGE
 AU0915_STAMPING: D 190 1964
 AU0915_MARK LOGO: CGS
 AU0915_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0915
 AU0915  HISTORY     - Date     Condition        Report By
 AU0915  HISTORY     - 1964     MONUMENTED       CGS
 AU0915  HISTORY     - 1988     GOOD             LADTD
 AU0915
 AU0915                          STATION DESCRIPTION
 AU0915
 AU0915'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0915'0.35 MI SE FROM NEW ORLEANS.
 AU0915'ABOUT 0.35 MILE SOUTHEAST ALONG THE GREATER NEW ORLEANS BRIDGE OVER
 AU0915'THE MISSISSIPPI RIVER FROM THE CAMP STREET EXIT AT NEW ORLEANS, 200
 AU0915'FEET NORTHWEST OF THE ANNOUNCATION STREET SIGN ON THE BRIDGE, 26 FEET
 AU0915'WEST OF LIGHT POLE NO. N 15, SET IN THE BRIDGE FLOOR AND 6 INCHES
 AU0915'SOUTHWEST OF THE NORTHEAST CURB OF BRIDGE.  NOTE-- MARK IS 1.95 MILES
 AU0915'WESTERLY FROM THE TOLL PLAZA AT ALGIERS.
 AU0915
 AU0915                          STATION RECOVERY (1988)
 AU0915
 AU0915'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 AU0915'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0298 ***********************************************************************
 AU0298  DESIGNATION -  D 192
 AU0298  PID         -  AU0298
 AU0298  STATE/COUNTY-  LA/LAFOURCHE
 AU0298  COUNTRY     -  US
 AU0298  USGS QUAD   -  KRAEMER (2018)
 AU0298
 AU0298                         *CURRENT SURVEY CONTROL
 AU0298  ______________________________________________________________________
 AU0298* NAD 83(1986) POSITION- 29 45 03.     (N) 090 38 08.     (W)   SCALED
 AU0298* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0298  **This station is located in a suspected subsidence area (see below).
 AU0298  ______________________________________________________________________
 AU0298  GEOID HEIGHT    -        -25.532 (meters)                     GEOID18
 AU0298
 AU0298.The horizontal coordinates were scaled from a map and have
 AU0298.an estimated accuracy of +/- 6 seconds.
 AU0298
 AU0298.** This station is in an area of known vertical motion.  Due to the
 AU0298.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0298.** determined the orthometric heights for marks in these suspect
 AU0298.** subsidence areas should be considered valid only at the epoch date
 AU0298.** associated with the orthometric height.  These heights must always
 AU0298.** be validated when used as control.  All previously superseded
 AU0298.** orthometric heights are now considered suspect and are available
 AU0298.** in the superseded section.  NGS does not recommend using suspect
 AU0298.** or superseded heights as control.
 AU0298
 AU0298.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0298.GEOID18 height accuracy estimate available here.
 AU0298
 AU0298.Click photographs - Photos may exist for this station.
 AU0298
 AU0298;                    North         East    Units  Estimated Accuracy
 AU0298;SPC LA S     -   138,850.    1,067,490.      MT  (+/- 180 meters Scaled)
 AU0298
 AU0298_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN286935(NAD 83)
 AU0298
 AU0298                          SUPERSEDED SURVEY CONTROL
 AU0298
 AU0298.No superseded survey control is available for this station.
 AU0298
 AU0298_MARKER: DB = BENCH MARK DISK
 AU0298_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU0298_STAMPING: D 192 1964
 AU0298_MARK LOGO: CGS
 AU0298_PROJECTION: FLUSH
 AU0298_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0298_ROD/PIPE-DEPTH: 34.2 meters
 AU0298
 AU0298  HISTORY     - Date     Condition        Report By
 AU0298  HISTORY     - 1964     MONUMENTED       CGS
 AU0298  HISTORY     - 1969     GOOD             CGS
 AU0298  HISTORY     - 1977     GOOD             NGS
 AU0298  HISTORY     - 1982     GOOD             NGS
 AU0298
 AU0298                          STATION DESCRIPTION
 AU0298
 AU0298'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0298'3.6 MI W FROM RACELAND JUNCTION.
 AU0298'ABOUT 3.6 MILES WEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM
 AU0298'THE STATION AT RACELAND JUNCTION, 0.2 MILE EAST OF MILEPOST 44, AT A
 AU0298'BLACK TOPPED ROAD CROSSING, 29.4 FEET SOUTH OF THE SOUTH RAIL, 37 FEET
 AU0298'WEST OF THE CENTER LINE OF THE ROAD, 54 FEET SOUTHWEST OF THE CENTER
 AU0298'OF THE ROAD CROSSING THE TRACK, 2 FEET EAST OF A TELEGRAPH POLE, IN
 AU0298'LINE WITH A ROW OF POLES, 1.2 FEET WEST OF A METAL WITNESS POST, 2
 AU0298'FEET BELOW THE LEVEL OF THE TRACK AND IS A DISK ON THE TOP OF A COPPER
 AU0298'COATED STEEL ROD FLUSH WITH THE GROUND AND PROTECTED BY A 4 INCH METAL
 AU0298'PIPE WHICH PROJECTS 3 INCHES ABOVE THE LEVEL OF THE GROUND. THE ROD
 AU0298'WAS DRIVEN TO A DEPTH OF 112 FEET.
 AU0298
 AU0298                          STATION RECOVERY (1977)
 AU0298
 AU0298'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0298'3.6 MILES WEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM THE
 AU0298'STATION, 0.2 MILE EAST OF MILEPOLE 44, AT THE CROSSING OF A SHELL
 AU0298'ROAD, 29.4 FT. SOUTH OF THE SOUTH RAIL, 37.5 FT. WEST OF THE CENTER
 AU0298'LINE OF THE ROAD, 2 FT. EAST OF A TELEPHONE POLE.  THE DISK IS FLUSH
 AU0298'WITH THE GROUND.
 AU0298
 AU0298                          STATION RECOVERY (1982)
 AU0298
 AU0298'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU0298'5.8 KILOMTERS (3.6 MILES) WEST ALONG THE SOUTHERN PACIFIC RAILROAD
 AU0298'FROM THE STATION IN RACELAND JUNCTION, TO THE MARK ON THE LEFT, 0.3
 AU0298'KILOMETER (0.2 MILE) EAST OF MILE POST NO. 44, 8.83 METERS (29.0 FEET)
 AU0298'SOUTH OF THE SOUTH RAIL, 16.15 METERS (53.0 FEET) SOUTHWEST OF THE
 AU0298'CENTER OF A ROAD CROSSING THE TRACKS, 0.67 METER (2.2 FEET) EAST OF A
 AU0298'TELEPHONE POLE.
 AU0298'THE MARK IS 0.45 METERS  W FROM A WITNESS POST.
 AU0298'THE MARK IS 0.76 M BELOW TRACKS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1172 ***********************************************************************
 BH1172  DESIGNATION -  D 193
 BH1172  PID         -  BH1172
 BH1172  STATE/COUNTY-  LA/ST TAMMANY
 BH1172  COUNTRY     -  US
 BH1172  USGS QUAD   -  RIGOLETS (2018)
 BH1172
 BH1172                         *CURRENT SURVEY CONTROL
 BH1172  ______________________________________________________________________
 BH1172* NAD 83(1986) POSITION- 30 11 33.     (N) 089 42 45.     (W)   SCALED
 BH1172* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1172  **This station is located in a suspected subsidence area (see below).
 BH1172  ______________________________________________________________________
 BH1172  GEOID HEIGHT    -        -26.569 (meters)                     GEOID18
 BH1172  DYNAMIC HEIGHT  -          1.534 (meters)        5.03  (feet) COMP
 BH1172  MODELED GRAVITY -    979,333.8   (mgal)                       NAVD 88
 BH1172
 BH1172.The horizontal coordinates were scaled from a map and have
 BH1172.an estimated accuracy of +/- 6 seconds.
 BH1172
 BH1172.** This station is in an area of known vertical motion. If an
 BH1172.** orthometric height was ever established but is not available 
 BH1172.** in the current survey control section, the orthometric height
 BH1172.** is considered suspect.  Suspect heights are available in the
 BH1172.** superseded section only if requested.
 BH1172
 BH1172.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1172.GEOID18 height accuracy estimate available here.
 BH1172
 BH1172.Click photographs - Photos may exist for this station.
 BH1172
 BH1172.The dynamic height is computed by dividing the NAVD 88
 BH1172.geopotential number by the normal gravity value computed on the
 BH1172.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1172.degrees latitude (g = 980.6199 gals.).
 BH1172
 BH1172.The modeled gravity was interpolated from observed gravity values.
 BH1172
 BH1172;                    North         East    Units  Estimated Accuracy
 BH1172;SPC LA S     -   188,710.    1,156,070.      MT  (+/- 180 meters Scaled)
 BH1172
 BH1172_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU388432(NAD 83)
 BH1172
 BH1172                          SUPERSEDED SURVEY CONTROL
 BH1172
 BH1172.No superseded survey control is available for this station.
 BH1172
 BH1172_MARKER: DB = BENCH MARK DISK
 BH1172_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BH1172_STAMPING: D 193 1963
 BH1172_MARK LOGO: CGS
 BH1172_MAGNETIC: P = MARKER IS A STEEL PIPE
 BH1172_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH1172_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1172+SATELLITE: SATELLITE OBSERVATIONS - March 17, 1993
 BH1172
 BH1172  HISTORY     - Date     Condition        Report By
 BH1172  HISTORY     - 1963     MONUMENTED       CGS
 BH1172  HISTORY     - 1969     GOOD             CGS
 BH1172  HISTORY     - 1970     GOOD             NGS
 BH1172  HISTORY     - 1977     GOOD             NGS
 BH1172  HISTORY     - 1980     GOOD             LADTD
 BH1172  HISTORY     - 19930317 GOOD             NGS
 BH1172
 BH1172                          STATION DESCRIPTION
 BH1172
 BH1172'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BH1172'2.25 MI NE FROM FORT PIKE.
 BH1172'ABOUT 2.25 MILES NORTHEAST ALONG U. S. HIGHWAY 90 FROM THE SOUTHWEST
 BH1172'END OF THE HIGHWAY BRIDGE OVER THE RIGOLETS AT FORT PIKE, 0.15 MILE
 BH1172'NORTHEAST OF THE JUNCTION OF A SHALL ROAD LEADING SOUTHEAST, AT A
 BH1172'WOODED AREA, 83 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 10.5
 BH1172'FEET NORTH OF A CONCRETE HIGHWAY RIGHT-OF-WAY MARKER, 6 FEET WEST OF A
 BH1172'FENCE CORNER, 1 FOOT SOUTHWEST OF A FENCE LINE, 1 FOOT SOUTHEAST OF A
 BH1172'METAL WITNESS POST, 3 FEET BELOW THE LEVEL OF THE HIGHWAY AND IS A
 BH1172'DISK WELDED ON THE TOP OF AN IRON PIPE PROJECTING 6 INCHES ABOVE THE
 BH1172'LEVEL OF THE GROUND.  SEC , T 10S, R 15 E.
 BH1172
 BH1172                          STATION RECOVERY (1970)
 BH1172
 BH1172'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BH1172'RECOVERED IN GOOD CONDITION.
 BH1172
 BH1172                          STATION RECOVERY (1977)
 BH1172
 BH1172'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1172'25.4 MILES EAST ALONG U.S. HIGHWAY 90 FROM THE INTERSTATE HIGHWAY
 BH1172'10 OVERPASS AT NEW ORLEANS, 1.5 MILES NORTHEAST OF THE NORTHEAST
 BH1172'END OF THE HIGHWAY BRIDGE OVER THE RIGOLET AT FORT PIKE,
 BH1172'AT THE SOUTHEAST EDGE OF A WOODED AREA, 83 FT. NORTHWEST OF THE
 BH1172'CENTER LINE OF THE HIGHWAY, 10.5 FT. NORTH OF A CONCRETE HIGHWAY
 BH1172'RIGHT-OF-WAY MARKER, 6 FT. WEST OF A FENCE CORNER, 2 FT. SOUTHWEST
 BH1172'OF A FENCE LINE, A DISK WELDED ON TOP OF A 2-INCH IRON PIPE
 BH1172'NOTE-SAID TO BE ON LINE 103, ACTUALLY ON LINE 101.
 BH1172
 BH1172                          STATION RECOVERY (1980)
 BH1172
 BH1172'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 BH1172'RECOVERED IN GOOD CONDITION.
 BH1172
 BH1172                          STATION RECOVERY (1993)
 BH1172
 BH1172'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 BH1172'11.9 KM (7.40 MI) WESTERLY ALONG U.S. HIGHWAY 90 FROM THE JUNCTION
 BH1172'OF STATE HIGHWAY 604 IN PEARLINGTON, MISSISSIPPI, 74.0 M (242.8 FT)
 BH1172'NORTHEAST OF THE EXTENDED CENTER OF A TRACK ROAD, 34.0 M (111.5 FT)
 BH1172'NORTHEAST OF UTILITY POLE 2M 11W, 25.4 M (83.3 FT) NORTHWEST OF THE
 BH1172'HIGHWAY CENTERLINE, 3.2 M (10.5 FT) NORTH OF A RIGHT-OF-WAY MARKER,
 BH1172'0.6 M (2.0 FT) BELOW THE LEVEL OF THE HIGHWAY, 0.5 M (1.6 FT)
 BH1172'SOUTHWEST OF A FENCE, AND 0.2 M (0.7 FT) SOUTHEAST OF A WITNESS POST.
 BH1172'NOTE--THE DISK IS WELDED TO THE TOP 3-INCH METAL PIPE AND PROJECTS
 BH1172'0.2 M (0.7 FT) ABOVE THE GROUND SURFACE.  THE PIPE DEPTH IS UNKNOWN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0357 ***********************************************************************
 AT0357  DESIGNATION -  D 194
 AT0357  PID         -  AT0357
 AT0357  STATE/COUNTY-  LA/PLAQUEMINES
 AT0357  COUNTRY     -  US
 AT0357  USGS QUAD   -  BELLE CHASSE (2018)
 AT0357
 AT0357                         *CURRENT SURVEY CONTROL
 AT0357  ______________________________________________________________________
 AT0357* NAD 83(2011) POSITION- 29 51 37.21007(N) 089 58 15.50296(W)   ADJUSTED
 AT0357* NAD 83(2011) ELLIP HT-   -24.075 (meters)        (06/27/12)   ADJUSTED
 AT0357* NAD 83(2011) EPOCH   -  2010.00
 AT0357* NAVD 88 ORTHO HEIGHT -     1.66  (meters)        5.4   (feet) LEVELING
 AT0357* NAVD 88 EPOCH        -  2009.55
 AT0357  **This station is located in a suspected subsidence area (see below).
 AT0357  **This station is included in the VTDP model (see below).
 AT0357  ______________________________________________________________________
 AT0357  GEOID HEIGHT    -        -25.702 (meters)                     GEOID18
 AT0357  NAD 83(2011) X  -      2,804.606 (meters)                     COMP
 AT0357  NAD 83(2011) Y  - -5,535,959.660 (meters)                     COMP
 AT0357  NAD 83(2011) Z  -  3,156,944.594 (meters)                     COMP
 AT0357  LAPLACE CORR    -          0.21  (seconds)                    DEFLEC18
 AT0357  VERT ORDER      -  THIRD
 AT0357
 AT0357  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AT0357  Standards:
 AT0357         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AT0357            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AT0357  -------------------------------------------------------------------
 AT0357  NETWORK    0.35   1.43           0.10   0.17   0.73     -0.02131349
 AT0357  -------------------------------------------------------------------
 AT0357  Click here for local accuracies and other accuracy information.
 AT0357
 AT0357.The horizontal coordinates were established by GPS observations
 AT0357.and adjusted by the National Geodetic Survey in June 2012.
 AT0357
 AT0357.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AT0357.been affixed to the stable North American tectonic plate. See 
 AT0357.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AT0357
 AT0357.The horizontal coordinates are valid at the epoch date displayed above
 AT0357.which is a decimal equivalence of Year/Month/Day.
 AT0357
 AT0357.** This station is in an area of known vertical motion.  Due to the
 AT0357.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0357.** determined the orthometric heights for marks in these suspect
 AT0357.** subsidence areas should be considered valid only at the epoch date
 AT0357.** associated with the orthometric height.  These heights must always
 AT0357.** be validated when used as control.  All previously superseded
 AT0357.** orthometric heights are now considered suspect and are available
 AT0357.** in the superseded section.  NGS does not recommend using suspect
 AT0357.** or superseded heights as control.
 AT0357
 AT0357.The 2009 superseded orthometric height was determined using a crustal movement
 AT0357.model based on published report NOAA Technical Report NOS/NGS 50
 AT0357.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 AT0357.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 AT0357.in a special adjustment to evaluate GNSS-derived orthometric heights
 AT0357
 AT0357.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0357.GEOID18 height accuracy estimate available here.
 AT0357
 AT0357.Click photographs - Photos may exist for this station.
 AT0357
 AT0357.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AT0357
 AT0357.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0357
 AT0357.The ellipsoidal height was determined by GPS observations
 AT0357.and is referenced to NAD 83.
 AT0357
 AT0357. The following values were computed from the NAD 83(2011) position.
 AT0357
 AT0357;                    North         East     Units Scale Factor Converg.
 AT0357;SPC LA S     -   151,568.065 1,131,620.268   MT  0.99992873   +0 40 52.3
 AT0357;SPC LA S     -   497,269.56  3,712,657.50   sFT  0.99992873   +0 40 52.3
 AT0357;UTM  16      - 3,307,016.602   212,990.822   MT  1.00061647   -1 28 48.8
 AT0357;UTM  15      - 3,307,163.009   792,620.071   MT  1.00065661   +1 30 33.1
 AT0357
 AT0357!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0357!SPC LA S     -   1.00000378  x   0.99992873  =   0.99993251
 AT0357!UTM  16      -   1.00000378  x   1.00061647  =   1.00062025
 AT0357!UTM  15      -   1.00000378  x   1.00065661  =   1.00066039
 AT0357
 AT0357_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1299007016(NAD 83)
 AT0357
 AT0357                          SUPERSEDED SURVEY CONTROL
 AT0357
 AT0357  ELLIP H (10/11/11)  -24.083  (m)                       GP(       ) 4 1
 AT0357  ELLIP H (03/12/08)  -24.059  (m)                       GP(       ) 3 1
 AT0357  NAD 83(2007)-  29 51 37.21024(N)    089 58 15.50380(W) AD(       ) 0
 AT0357  ELLIP H (02/10/07)  -24.074  (m)                       GP(       )    
 AT0357  NAD 83(1992)-  29 51 37.21031(N)    089 58 15.50368(W) AD(2004.65) B
 AT0357  ELLIP H (06/22/05)  -24.083  (m)                       GP(2004.65) 4 1
 AT0357  NAD 83(1992)-  29 51 37.21047(N)    089 58 15.50384(W) AD(       ) B
 AT0357  ELLIP H (05/09/05)  -24.064  (m)                       GP(       ) 4 2
 AT0357  NAVD 88 (05/17/09)    1.662  (m)            5.45   (f) SUPERSEDED  1 2
 AT0357  NAVD 88               1.66   (m)            5.4    (f) LEVELING    3  
 AT0357  NAVD 88               1.68   (m)            5.5    (f) LEVELING    3  
 AT0357  NAVD 88 (05/09/05)    1.83   (m)  USGG2003 model used  GPS OBS        
 AT0357  NAVD 88 (02/14/94)    1.835  (m)            6.02   (f) READJUSTED  3  
 AT0357  NAVD 88 (06/15/91)    1.885  (m)            6.18   (f) SUPERSEDED  1 1
 AT0357  NGVD 29 (11/26/84)    1.931  (m)            6.34   (f) ADJUSTED    1 1
 AT0357
 AT0357.Superseded values are not recommended for survey control.
 AT0357
 AT0357.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0357.See file dsdata.pdf to determine how the superseded data were derived.
 AT0357
 AT0357_MARKER: DB = BENCH MARK DISK
 AT0357_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0357_STAMPING: D 194 1964
 AT0357_MARK LOGO: CGS
 AT0357_PROJECTION: RECESSED 5 CENTIMETERS
 AT0357_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0357_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0357_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0357+SATELLITE: SATELLITE OBSERVATIONS - September 16, 2010
 AT0357
 AT0357  HISTORY     - Date     Condition        Report By
 AT0357  HISTORY     - 1964     MONUMENTED       CGS
 AT0357  HISTORY     - 1971     GOOD             NGS
 AT0357  HISTORY     - 1984     GOOD             NGS
 AT0357  HISTORY     - 20040419 GOOD             NGS
 AT0357  HISTORY     - 20051006 GOOD             NGS
 AT0357  HISTORY     - 20060430 GOOD             NGS
 AT0357  HISTORY     - 20090326 GOOD             WOOLPT
 AT0357  HISTORY     - 20090909 GOOD             GCT
 AT0357  HISTORY     - 20100916 GOOD             USACE
 AT0357
 AT0357                          STATION DESCRIPTION
 AT0357
 AT0357'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0357'1.85 MI SW FROM BRAITHWAITE.
 AT0357'ABOUT 1.85 MILES SOUTHWEST ALONG A PAVED ROAD (OLD STATE HIGHWAY 39)
 AT0357'FROM THE POST OFFICE AT BRAITHWAITE, 108 YARDS SOUTH OF THE CALCOUR
 AT0357'WATER TOWERS, 79 FEET EAST OF THE CENTER LINE OF THE ROAD, 26 1/2 FEET
 AT0357'SOUTH OF THE CENTER LINE OF A METAL GATE WHICH IS THE MAIN ENTRANCE TO
 AT0357'A LOUISIANA POWER AND LIGHT COMPANY SUBSTATION, 63 FEET EAST-SOUTHEAST
 AT0357'OF A FIRE HYDRANT, 3 FEET NORTH OF A WOODEN POST WHICH BEARS A LIGHT,
 AT0357'2 1/2 FEET WEST OF A FENCE, 2.1 FEET WEST OF A METAL WITNESS POST, AND
 AT0357'ON THE TOP OF A COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 120
 AT0357'FEET AND IS ENCASED IN A 4-INCH IRON PIPE WHICH PROJECTS 1 INCH. SEC
 AT0357'3, T 14S, R 12E.
 AT0357
 AT0357                          STATION RECOVERY (1984)
 AT0357
 AT0357'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0357'RECOVERED IN GOOD CONDITION.
 AT0357
 AT0357                          STATION RECOVERY (2004)
 AT0357
 AT0357'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 AT0357'THE STATION IS LOCATED ABOUT 1.7 MI SOUTH OF BRAITHWAITE ON PROPERTY
 AT0357'BELONGING TO THE LOUISIANA  POWER AND LIGHT COMPANY.
 AT0357'
 AT0357'TO REACH THE STATION FROM THE POST OFFICE IN BRAITHWAITE GO SOUTHERLY
 AT0357'FOR 1.8 MI ALONG STATE  HIGHWAY 3137 TO THE STATION ON THE LEFT AND A
 AT0357'POWER SUB STATION ON THE LEFT.
 AT0357'
 AT0357'THE STATION IS LOCATED 24.1 M NORTH-NORTHEAST OF THE SOUTHWEST CORNER
 AT0357'OF A CHAIN LINK  PERIMETER FENCE, 24.0 M EAST-SOUTHEAST OF THE CENTER
 AT0357'OF THE HIGHWAY, 5.1 M SOUTH-SOUTHWEST OF  THE SOUTHERN 1 OF 2 METAL
 AT0357'GATE POSTS, 0.7 M WEST-NORTHWEST OF A PERIMETER FENCE WITH WITNESS
 AT0357'SIGN ATTACHED, AND 0.2 M BELOW THE LEVEL OF THE GROUND SURFACE.
 AT0357'NOTE--THE AREA AROUND THE  STATION IS VERY MUDDY DURING WET WEATHER.
 AT0357
 AT0357                          STATION RECOVERY (2005)
 AT0357
 AT0357'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (KLF)
 AT0357'RECOVERED AS DESCRIBED
 AT0357
 AT0357                          STATION RECOVERY (2006)
 AT0357
 AT0357'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AT0357'RECOVERED AS DESCRIBED.
 AT0357
 AT0357                          STATION RECOVERY (2009)
 AT0357
 AT0357'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 AT0357'RECOVERED AS DESCRIBED
 AT0357
 AT0357                          STATION RECOVERY (2009)
 AT0357
 AT0357'RECOVERY NOTE BY GUSTIN, COTHERN, AND TUCKER, I 2009 (HWW)
 AT0357'RECOVERED AS DESCRIBED
 AT0357
 AT0357                          STATION RECOVERY (2010)
 AT0357
 AT0357'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2010 (JTH)
 AT0357'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0461 ***********************************************************************
 AT0461  DESIGNATION -  D 195 RESET 1970
 AT0461  PID         -  AT0461
 AT0461  STATE/COUNTY-  LA/PLAQUEMINES
 AT0461  COUNTRY     -  US
 AT0461  USGS QUAD   -  HAPPY JACK (2018)
 AT0461
 AT0461                         *CURRENT SURVEY CONTROL
 AT0461  ______________________________________________________________________
 AT0461* NAD 83(1986) POSITION- 29 31 41.     (N) 089 44 56.     (W)   SCALED
 AT0461* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0461  **This station is located in a suspected subsidence area (see below).
 AT0461  ______________________________________________________________________
 AT0461  GEOID HEIGHT    -        -24.504 (meters)                     GEOID18
 AT0461
 AT0461.The horizontal coordinates were scaled from a map and have
 AT0461.an estimated accuracy of +/- 6 seconds.
 AT0461
 AT0461.** This station is in an area of known vertical motion. If an
 AT0461.** orthometric height was ever established but is not available 
 AT0461.** in the current survey control section, the orthometric height
 AT0461.** is considered suspect.  Suspect heights are available in the
 AT0461.** superseded section only if requested.
 AT0461
 AT0461.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0461.GEOID18 height accuracy estimate available here.
 AT0461
 AT0461.Click photographs - Photos may exist for this station.
 AT0461
 AT0461;                    North         East    Units  Estimated Accuracy
 AT0461;SPC LA S     -   115,020.    1,153,580.      MT  (+/- 180 meters Scaled)
 AT0461
 AT0461_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT335696(NAD 83)
 AT0461
 AT0461                          SUPERSEDED SURVEY CONTROL
 AT0461
 AT0461.No superseded survey control is available for this station.
 AT0461
 AT0461_MARKER: DB = BENCH MARK DISK
 AT0461_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0461_STAMPING: D 195 1964 RESET 1970
 AT0461_MARK LOGO: NGS
 AT0461_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0461+STABILITY: SURFACE MOTION
 AT0461
 AT0461  HISTORY     - Date     Condition        Report By
 AT0461  HISTORY     - 1970     MONUMENTED       NGS
 AT0461  HISTORY     - 1971     GOOD             NGS
 AT0461  HISTORY     - 1984     POOR             NGS
 AT0461
 AT0461                          STATION DESCRIPTION
 AT0461
 AT0461'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0461'4.7 MI NW FROM PORT SULPHUR.
 AT0461'ABOUT 4.7 MILES NORTHWEST ALONG STATE HIGHWAY 23 FROM THE FIRE STATION
 AT0461'AND CEMETERY AT PORT SULPHUR, 0.5 MILE SOUTHEAST OF THE CITY PRICE
 AT0461'BAPTIST CHURCH, NEAR THE EXTENDED LINE OF THE NORTHWEST BANK OF THE
 AT0461'FOSTER CANAL, 66 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 129
 AT0461'FEET NORTH AND ACROSS THE HIGHWAY FROM THE NORTH CORNER OF THE FOSTER
 AT0461'STORE, 50 1/2 FEET NORTHWEST OF A POWER POLE WITH A TRANSFORMER, 13.2
 AT0461'FEET SOUTHWEST OF THE SOUTHWEST RAIL OF THE MISSOURI PACIFIC RAILROAD,
 AT0461'1.4 FEET EAST OF THE MORE NORTHWESTERLY OF TWO METAL WITNESS POSTS,
 AT0461'1.1 FEET NORTH OF THE MORE SOUTHEASTERLY OF TWO METAL WITNESS POSTS,
 AT0461'ABOUT LEVEL WITH THE HIGHWAY AND TRACK, AND SET IN THE TOP OF A
 AT0461'CONCRETE POST WHICH PROJECTS 0.3 FOOT.  NOTE-- BENCH MARK D 195 WAS
 AT0461'FOUND LEANING ABOUT 45 DEGREES AND PUSHED OUT OF THE GROUND. THE MARK
 AT0461'WAS RESET AND STAMPED RESET 1970.
 AT0461
 AT0461                          STATION RECOVERY (1984)
 AT0461
 AT0461'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0461'RECOVERED ANF FOUND LEANING ABOUT TWENTY DEGREES TO THE WEST, NOT
 AT0461'LEVELED TO THIS SURVEY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0052 ***********************************************************************
 AT0052  DESIGNATION -  D 196
 AT0052  PID         -  AT0052
 AT0052  STATE/COUNTY-  LA/PLAQUEMINES
 AT0052  COUNTRY     -  US
 AT0052  USGS QUAD   -  TRIUMPH (2018)
 AT0052
 AT0052                         *CURRENT SURVEY CONTROL
 AT0052  ______________________________________________________________________
 AT0052* NAD 83(1986) POSITION- 29 18 00.     (N) 089 22 35.     (W)   SCALED
 AT0052* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0052  **This station is located in a suspected subsidence area (see below).
 AT0052  ______________________________________________________________________
 AT0052  GEOID HEIGHT    -        -23.779 (meters)                     GEOID18
 AT0052
 AT0052.The horizontal coordinates were scaled from a map and have
 AT0052.an estimated accuracy of +/- 6 seconds.
 AT0052
 AT0052.** This station is in an area of known vertical motion. If an
 AT0052.** orthometric height was ever established but is not available 
 AT0052.** in the current survey control section, the orthometric height
 AT0052.** is considered suspect.  Suspect heights are available in the
 AT0052.** superseded section only if requested.
 AT0052
 AT0052.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0052.GEOID18 height accuracy estimate available here.
 AT0052
 AT0052.Click photographs - Photos may exist for this station.
 AT0052
 AT0052;                    North         East    Units  Estimated Accuracy
 AT0052;SPC LA S     -    90,300.    1,190,120.      MT  (+/- 180 meters Scaled)
 AT0052
 AT0052_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT691435(NAD 83)
 AT0052
 AT0052                          SUPERSEDED SURVEY CONTROL
 AT0052
 AT0052.No superseded survey control is available for this station.
 AT0052
 AT0052_MARKER: DB = BENCH MARK DISK
 AT0052_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0052_STAMPING: D 196 1964
 AT0052_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0052
 AT0052  HISTORY     - Date     Condition        Report By
 AT0052  HISTORY     - 1964     MONUMENTED       CGS
 AT0052  HISTORY     - 1971     GOOD             NGS
 AT0052  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0052
 AT0052                          STATION DESCRIPTION
 AT0052
 AT0052'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0052'1.5 MI NW FROM VENICE.
 AT0052'ABOUT 1.5 MILES NORTHWEST ALONG STATE HIGHWAY 23 FROM THE POST OFFICE
 AT0052'AT VENICE, 118 YARDS WEST AND ACROSS THE HIGHWAY FROM THE VENICE
 AT0052'THEATER, AT THE NORTH CORNER OF A MOBILE HOME PARK, 110 FEET SOUTHWEST
 AT0052'OF THE CENTER LINE OF THE SOUTHWEST LANES OF THE HIGHWAY, 175 FEET
 AT0052'SOUTHEAST OF THE EXTENDED CENTER LINE OF A DRIVEWAY THAT LEADS
 AT0052'NORTHEAST THROUGH A SMALL CEMETERY, 62 1/2 FEET SOUTHWEST OF A POWER
 AT0052'POLE THAT IS A JUNCTION POLE FOR TWO POWER LINES, 1.2 FEET SOUTH OF A
 AT0052'METAL WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND
 AT0052'ON THE TOP OF A COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 120
 AT0052'FEET AND IS ENCASED IN A 4-INCH TILE THAT IS LEVEL WITH THE SURFACE OF
 AT0052'THE GROUND.
 AT0052
 AT0052                          STATION RECOVERY (1984)
 AT0052
 AT0052'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0052'SEARCHED FOR NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0991 ***********************************************************************
 BJ0991  DESIGNATION -  D 197
 BJ0991  PID         -  BJ0991
 BJ0991  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0991  COUNTRY     -  US
 BJ0991  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0991
 BJ0991                         *CURRENT SURVEY CONTROL
 BJ0991  ______________________________________________________________________
 BJ0991* NAD 83(1986) POSITION- 30 25 31.     (N) 091 11 30.     (W)   SCALED
 BJ0991* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0991  **This station is located in a suspected subsidence area (see below).
 BJ0991  ______________________________________________________________________
 BJ0991  GEOID HEIGHT    -        -27.072 (meters)                     GEOID18
 BJ0991
 BJ0991.The horizontal coordinates were scaled from a map and have
 BJ0991.an estimated accuracy of +/- 6 seconds.
 BJ0991
 BJ0991.** This station is in an area of known vertical motion.  Due to the
 BJ0991.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0991.** determined the orthometric heights for marks in these suspect
 BJ0991.** subsidence areas should be considered valid only at the epoch date
 BJ0991.** associated with the orthometric height.  These heights must always
 BJ0991.** be validated when used as control.  All previously superseded
 BJ0991.** orthometric heights are now considered suspect and are available
 BJ0991.** in the superseded section.  NGS does not recommend using suspect
 BJ0991.** or superseded heights as control.
 BJ0991
 BJ0991.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0991.GEOID18 height accuracy estimate available here.
 BJ0991
 BJ0991.Click photographs - Photos may exist for this station.
 BJ0991
 BJ0991;                    North         East    Units  Estimated Accuracy
 BJ0991;SPC LA S     -   213,420.    1,013,610.      MT  (+/- 180 meters Scaled)
 BJ0991
 BJ0991_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP736672(NAD 83)
 BJ0991
 BJ0991                          SUPERSEDED SURVEY CONTROL
 BJ0991
 BJ0991.No superseded survey control is available for this station.
 BJ0991
 BJ0991_MARKER: DB = BENCH MARK DISK
 BJ0991_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BJ0991_SP_SET: FOUNDATION
 BJ0991_STAMPING: D 197 1964
 BJ0991_MARK LOGO: CGS
 BJ0991_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0991+STABILITY: SURFACE MOTION
 BJ0991
 BJ0991  HISTORY     - Date     Condition        Report By
 BJ0991  HISTORY     - 1964     MONUMENTED       CGS
 BJ0991  HISTORY     - 1969     GOOD             LADTD
 BJ0991  HISTORY     - 1976     GOOD             NGS
 BJ0991  HISTORY     - 1986     GOOD             NGS
 BJ0991  HISTORY     - 1987     GOOD             LA-033
 BJ0991
 BJ0991                          STATION DESCRIPTION
 BJ0991
 BJ0991'DESCRIBED BY LA TRANSP AND DEV 1969
 BJ0991'1.5 MI S FROM BATON ROUGE.
 BJ0991'ABOUT 1.5 MILES SOUTH ALONG RIVER ROAD FROM ILLINOIS CENTRAL RAILROAD
 BJ0991'STATION AT BATON ROUGE, AT THE MAIN CENTRAL TREATMENT PLANT OF THE
 BJ0991'SANITATION DIVISION OF THE CITY OF BATON ROUGE, SET IN TOP OF AND AT
 BJ0991'THE NORTHEAST CORNER OF BUILDING AND IN THE CONCRETE FOUNDATION OF THE
 BJ0991'BUILDING.  IT IS 129 FEET EAST OF THE CENTERLINE OF RIVER ROAD, 40
 BJ0991'FEET SOUTH OF THE CENTERLINE OF DRIVEWAY, 0.8 FOOT EAST OF THE
 BJ0991'NORTHEAST CORNER OF BUILDING AND ABOUT 3 FEET ABOVE THE LEVEL OF THE
 BJ0991'GROUND.
 BJ0991
 BJ0991                          STATION RECOVERY (1976)
 BJ0991
 BJ0991'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0991'0.9 MILE SOUTH ALONG RIVER ROAD FROM THE INTERSTATE HIGHWAY 10 BRIDGE
 BJ0991'OVERPASS, AT THE MAIN CENTRAL TREATMENT PLANT OF THE SANITATION
 BJ0991'DIVISION OF THE CITY OF BATON ROUGH, SET ON TOP OF AND AT THE
 BJ0991'NORTHWEST CORNER OF BUILDING AND IN THE CONCRETE FOUNDATION OF THE
 BJ0991'BUILDING, 129 FT EAST OF THE CENTER LINE OF RIVER ROAD, 40 FT SOUTH OF
 BJ0991'THE CENTER LINE OF DRIVEWAY, 0.8 FT EAST OF THE NORTHEAST CORNER OF
 BJ0991'BUILDING. NOTE, BUILDING IS USED TO HOUSE CHLORINE GAS.
 BJ0991
 BJ0991                          STATION RECOVERY (1986)
 BJ0991
 BJ0991'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0991'RECOVERED IN GOOD CONDITION.
 BJ0991
 BJ0991                          STATION RECOVERY (1987)
 BJ0991
 BJ0991'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ0991'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1174 ***********************************************************************
 AU1174  DESIGNATION -  D 200
 AU1174  PID         -  AU1174
 AU1174  STATE/COUNTY-  LA/ORLEANS
 AU1174  COUNTRY     -  US
 AU1174  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1174
 AU1174                         *CURRENT SURVEY CONTROL
 AU1174  ______________________________________________________________________
 AU1174* NAD 83(1986) POSITION- 29 54 56.     (N) 090 00 27.     (W)   SCALED
 AU1174* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1174  **This station is located in a suspected subsidence area (see below).
 AU1174  ______________________________________________________________________
 AU1174  GEOID HEIGHT    -        -25.876 (meters)                     GEOID18
 AU1174
 AU1174.The horizontal coordinates were scaled from a map and have
 AU1174.an estimated accuracy of +/- 6 seconds.
 AU1174
 AU1174.** This station is in an area of known vertical motion. If an
 AU1174.** orthometric height was ever established but is not available 
 AU1174.** in the current survey control section, the orthometric height
 AU1174.** is considered suspect.  Suspect heights are available in the
 AU1174.** superseded section only if requested.
 AU1174
 AU1174.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1174.GEOID18 height accuracy estimate available here.
 AU1174
 AU1174.Click photographs - Photos may exist for this station.
 AU1174
 AU1174;                    North         East    Units  Estimated Accuracy
 AU1174;SPC LA S     -   157,650.    1,128,020.      MT  (+/- 180 meters Scaled)
 AU1174
 AU1174_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP889131(NAD 83)
 AU1174
 AU1174                          SUPERSEDED SURVEY CONTROL
 AU1174
 AU1174.No superseded survey control is available for this station.
 AU1174
 AU1174_MARKER: DB = BENCH MARK DISK
 AU1174_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU1174_STAMPING: D 200 1964
 AU1174_MARK LOGO: CGS
 AU1174_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1174
 AU1174  HISTORY     - Date     Condition        Report By
 AU1174  HISTORY     - 1964     MONUMENTED       CGS
 AU1174  HISTORY     - 1975     POOR             LA1690
 AU1174  HISTORY     - 1985     POOR             NGS
 AU1174
 AU1174                          STATION DESCRIPTION
 AU1174
 AU1174'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU1174'IN ALGIERS.
 AU1174'AT ALGIERS, AT THE LAKEWOOD COUNTRY CLUB, ABOUT 125 YARDS NORTHWEST OF
 AU1174'THE NORTHWEST CORNER OF THE CLUB HOUSE, NEAR THE NORTHWEST CORNER OF
 AU1174'TENNIS COURT, 225 FEET EAST OF THE CENTER LINE OF A SHELL ROAD LEADING
 AU1174'TO THE COUNTRY CLUB HOUSE, 120 FEET SOUTH OF THE CENTER LINE OF A
 AU1174'SHELL ROAD, 1.6 FEET NORTHEAST OF THE NORTHWEST CORNER OF A 10-FOOT
 AU1174'HIGH FENCE AROUND TENNIS COURT, 1 FOOT NORTH OF FENCE, 1.5 FEET
 AU1174'NORTHWEST OF A METAL WITNESS POST, AND IS A DISK ON THE TOP OF A
 AU1174'COPPER COATED STEEL ROD FLUSH WITH THE GROUND AND PROTECTED BY A 4
 AU1174'INCH TILE WHICH IS FLUSH WITH THE GROUND.  THE ROD WAS DRIVEN TO A
 AU1174'DEPTH OF 120 FEET.
 AU1174
 AU1174                          STATION RECOVERY (1975)
 AU1174
 AU1174'RECOVERY NOTE BY CITY OF NEW ORLEANS LOUISIANA 1975
 AU1174'MARK RECOVERED IN POOR CONDITION.
 AU1174
 AU1174                          STATION RECOVERY (1985)
 AU1174
 AU1174'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1174'RECOVERED IN POOR CONDITION, NOT LEVELED TO IN 1985.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0170 ***********************************************************************
 AU0170  DESIGNATION -  D 201
 AU0170  PID         -  AU0170
 AU0170  STATE/COUNTY-  LA/ST MARY
 AU0170  COUNTRY     -  US
 AU0170  USGS QUAD   -  CENTERVILLE (2018)
 AU0170
 AU0170                         *CURRENT SURVEY CONTROL
 AU0170  ______________________________________________________________________
 AU0170* NAD 83(1986) POSITION- 29 45 31.     (N) 091 24 49.     (W)   SCALED
 AU0170* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0170  **This station is located in a suspected subsidence area (see below).
 AU0170  ______________________________________________________________________
 AU0170  GEOID HEIGHT    -        -25.687 (meters)                     GEOID18
 AU0170
 AU0170.The horizontal coordinates were scaled from a map and have
 AU0170.an estimated accuracy of +/- 6 seconds.
 AU0170
 AU0170.** This station is in an area of known vertical motion.  Due to the
 AU0170.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0170.** determined the orthometric heights for marks in these suspect
 AU0170.** subsidence areas should be considered valid only at the epoch date
 AU0170.** associated with the orthometric height.  These heights must always
 AU0170.** be validated when used as control.  All previously superseded
 AU0170.** orthometric heights are now considered suspect and are available
 AU0170.** in the superseded section.  NGS does not recommend using suspect
 AU0170.** or superseded heights as control.
 AU0170
 AU0170.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0170.GEOID18 height accuracy estimate available here.
 AU0170
 AU0170.Click photographs - Photos may exist for this station.
 AU0170
 AU0170;                    North         East    Units  Estimated Accuracy
 AU0170;SPC LA S     -   139,510.      992,240.      MT  (+/- 180 meters Scaled)
 AU0170
 AU0170_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN533930(NAD 83)
 AU0170
 AU0170                          SUPERSEDED SURVEY CONTROL
 AU0170
 AU0170.No superseded survey control is available for this station.
 AU0170
 AU0170_MARKER: DB = BENCH MARK DISK
 AU0170_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AU0170_SP_SET: CULVERT HEADWALL
 AU0170_STAMPING: D 201 1964
 AU0170_MARK LOGO: CGS
 AU0170_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0170_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0170+STABILITY: SURFACE MOTION
 AU0170_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0170+SATELLITE: SATELLITE OBSERVATIONS - March 05, 1993
 AU0170
 AU0170  HISTORY     - Date     Condition        Report By
 AU0170  HISTORY     - 1964     MONUMENTED       CGS
 AU0170  HISTORY     - 1969     GOOD             CGS
 AU0170  HISTORY     - 1976     GOOD             NGS
 AU0170  HISTORY     - 19930305 GOOD             NGS
 AU0170
 AU0170                          STATION DESCRIPTION
 AU0170
 AU0170'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0170'0.85 MI SE FROM CENTERVILLE.
 AU0170'ABOUT 0.85 MILES SOUTHEAST ALONG U. S. HIGHWAY 90 FROM THE JUNCTION OF
 AU0170'STATE HIGHWAY 317 AT CENTERVILLE, AT THE SOUTHWEST CORNER OF THE YARD
 AU0170'OF THE TECHE BAPTIST CHURCH, SET ON THE TOP OF A CONCRETE BLOCK WHICH
 AU0170'IS 6 FEET LONG-1 FOOT WIDE AND WAS PROBABLY THE HEAD WALL FOR A
 AU0170'CULVERT, 44 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 24 1/2 FEET
 AU0170'WEST OF THE CENTER LINE OF A DRIVEWAY TO CHURCH AND 1 FOOT BELOW THE
 AU0170'LEVEL OF THE HIGHWAY.
 AU0170
 AU0170                          STATION RECOVERY (1976)
 AU0170
 AU0170'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0170'0.8 MILE SOUTHEAST ALONG U.S. HIGHWAY 90 FROM THE JUNCTION OF STATE
 AU0170'HIGHWAY 317 AT THE TECHE BAPTIST CHURCH, 44 FT. NORTH OF THE CENTER
 AU0170'LINE OF THE HIGHWAY, 76.6 FT. SOUTHWEST OF THE SOUTHWEST CORNER OF
 AU0170'THE BRICK CHURCH BUILDING IN THE TOP OF THE CENTER OF A 6 FT. LONG
 AU0170'BY 1-FT. WIDE CONCRETE STRUCTURE WHICH IS PROBABLY AN ABANDONED
 AU0170'HEAD WALL, 24.5 FT. WEST OF THE CENTER LINE OF A DRIVEWAY. THE
 AU0170'STRUCTURE PROJECTS 0.5 FT. ABOVE THE GROUND.
 AU0170
 AU0170                          STATION RECOVERY (1993)
 AU0170
 AU0170'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0170'1.4 KM (0.85 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 182 FROM THE
 AU0170'JUNCTION OF STATE HIGHWAY 317 IN CENTERVILLE, IN TOP OF AND 0.9 M
 AU0170'(3.0 FT) EAST OF THE WEST END OF A CULVERT HEADWALL, 23.5 M (77.1 FT)
 AU0170'SOUTHWEST OF THE SOUTHWEST CORNER OF THE TECHE BAPTIST CHURCH, 13.4 M
 AU0170'(44.0 FT) NORTH OF THE CENTERLINE OF THE HIGHWAY, 13.1 M (43.0 FT)
 AU0170'EAST OF THE CENTER OF A GRAVELED DRIVEWAY, 7.8 M (25.6 FT) WEST OF
 AU0170'THE CENTER OF A GRAVELED DRIVEWAY, AND 0.6 M (2.0 FT) BELOW THE LEVEL
 AU0170'OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2332 ***********************************************************************
 BJ2332  DESIGNATION -  D 202
 BJ2332  PID         -  BJ2332
 BJ2332  STATE/COUNTY-  LA/ST MARTIN
 BJ2332  COUNTRY     -  US
 BJ2332  USGS QUAD   -  MARINGOUIN NW (2018)
 BJ2332
 BJ2332                         *CURRENT SURVEY CONTROL
 BJ2332  ______________________________________________________________________
 BJ2332* NAD 83(1986) POSITION- 30 26 12.     (N) 091 42 28.     (W)   SCALED
 BJ2332* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2332  **This station is located in a suspected subsidence area (see below).
 BJ2332  ______________________________________________________________________
 BJ2332  GEOID HEIGHT    -        -27.252 (meters)                     GEOID18
 BJ2332
 BJ2332.The horizontal coordinates were scaled from a map and have
 BJ2332.an estimated accuracy of +/- 6 seconds.
 BJ2332
 BJ2332.** This station is in an area of known vertical motion. If an
 BJ2332.** orthometric height was ever established but is not available 
 BJ2332.** in the current survey control section, the orthometric height
 BJ2332.** is considered suspect.  Suspect heights are available in the
 BJ2332.** superseded section only if requested.
 BJ2332
 BJ2332.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2332.GEOID18 height accuracy estimate available here.
 BJ2332
 BJ2332.Click photographs - Photos may exist for this station.
 BJ2332
 BJ2332;                    North         East    Units  Estimated Accuracy
 BJ2332;SPC LA S     -   214,730.      964,030.      MT  (+/- 180 meters Scaled)
 BJ2332
 BJ2332_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP240678(NAD 83)
 BJ2332
 BJ2332                          SUPERSEDED SURVEY CONTROL
 BJ2332
 BJ2332.No superseded survey control is available for this station.
 BJ2332
 BJ2332_MARKER: DB = BENCH MARK DISK
 BJ2332_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2332_STAMPING: D 202 1964
 BJ2332_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2332+STABILITY: SURFACE MOTION
 BJ2332
 BJ2332  HISTORY     - Date     Condition        Report By
 BJ2332  HISTORY     - 1964     MONUMENTED       CGS
 BJ2332  HISTORY     - 1965     GOOD             CGS
 BJ2332
 BJ2332                          STATION DESCRIPTION
 BJ2332
 BJ2332'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2332'11.5 MI S FROM KROTZ SPRINGS.
 BJ2332'1.1 MILES EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE STATION AT
 BJ2332'KROTZ SPRINGS, THENCE 10.4 MILES SOUTH ALONG STATE ROAD 975, OR ABOUT
 BJ2332'13.75 MILES NORTH ALONG A LEVEE AND A DIRT ROAD FROM THE BOAT LANDING
 BJ2332'AT BUTTE LA ROSE, THENCE 0.3 MILE NORTHEAST ALONG A PIPE LINE, THENCE
 BJ2332'0.8 MILE NORTHEAST ACROSS COUNTRY AND ACROSS THE ATCHAFALAYA RIVER,
 BJ2332'105 FEET NORTHWEST OF A GAS WELL ENCLOSED BY A YELLOW PAINTED PIPE
 BJ2332'FENCE, 47 FEET NORTHEAST OF THE CENTER LINE OF THE STATE ROAD, 3 FEET
 BJ2332'SOUTHWEST OF AN 18-INCH DEAD TREE, 3.0 FEET NORTHWEST OF A CREOSOTED
 BJ2332'WITNESS POST, ABOUT LEVEL WITH THE ROAD, AND SET IN THE TOP OF A
 BJ2332'CONCRETE POST PROJECTING 3 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2223 ***********************************************************************
 BJ2223  DESIGNATION -  D 203
 BJ2223  PID         -  BJ2223
 BJ2223  STATE/COUNTY-  LA/ST MARTIN
 BJ2223  COUNTRY     -  US
 BJ2223  USGS QUAD   -  BREAUX BRIDGE (2018)
 BJ2223
 BJ2223                         *CURRENT SURVEY CONTROL
 BJ2223  ______________________________________________________________________
 BJ2223* NAD 83(1986) POSITION- 30 16 39.     (N) 091 54 25.     (W)   SCALED
 BJ2223* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2223  **This station is located in a suspected subsidence area (see below).
 BJ2223  ______________________________________________________________________
 BJ2223  GEOID HEIGHT    -        -27.138 (meters)                     GEOID18
 BJ2223
 BJ2223.The horizontal coordinates were scaled from a map and have
 BJ2223.an estimated accuracy of +/- 6 seconds.
 BJ2223
 BJ2223.** This station is in an area of known vertical motion.  Due to the
 BJ2223.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ2223.** determined the orthometric heights for marks in these suspect
 BJ2223.** subsidence areas should be considered valid only at the epoch date
 BJ2223.** associated with the orthometric height.  These heights must always
 BJ2223.** be validated when used as control.  All previously superseded
 BJ2223.** orthometric heights are now considered suspect and are available
 BJ2223.** in the superseded section.  NGS does not recommend using suspect
 BJ2223.** or superseded heights as control.
 BJ2223
 BJ2223.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2223.GEOID18 height accuracy estimate available here.
 BJ2223
 BJ2223.Click photographs - Photos may exist for this station.
 BJ2223
 BJ2223;                    North         East    Units  Estimated Accuracy
 BJ2223;SPC LA S     -   197,170.      944,810.      MT  (+/- 180 meters Scaled)
 BJ2223
 BJ2223_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP051500(NAD 83)
 BJ2223
 BJ2223                          SUPERSEDED SURVEY CONTROL
 BJ2223
 BJ2223.No superseded survey control is available for this station.
 BJ2223
 BJ2223_MARKER: DB = BENCH MARK DISK
 BJ2223_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ2223_SP_SET: BUILDING
 BJ2223_STAMPING: D 203 1964
 BJ2223_MARK LOGO: CGS
 BJ2223_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2223
 BJ2223  HISTORY     - Date     Condition        Report By
 BJ2223  HISTORY     - 1964     MONUMENTED       CGS
 BJ2223  HISTORY     - 1965     GOOD             CGS
 BJ2223  HISTORY     - 1982     GOOD             NGS
 BJ2223  HISTORY     - 20010730 MARK NOT FOUND   NGS
 BJ2223
 BJ2223                          STATION DESCRIPTION
 BJ2223
 BJ2223'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2223'IN BREAUX BRIDGE.
 BJ2223'ABOUT 0.75 MILE NORTH ALONG STATE HIGHWAY 31 FROM THE INTERSECTION OF
 BJ2223'MAIN STREET AND BRIDGE STREET AT BREAUX BRIDGE, SET VERTICALLY IN THE
 BJ2223'NORTH BRICK WALL OF THE BREAUX BRIDGE BANK AND TRUST COMPANY BUILDING,
 BJ2223'AT THE INTERSECTION OF THE HIGHWAY AND REFINERY STREET, 12 FEET WEST
 BJ2223'OF THE NORTHEAST CORNER OF THE BUILDING, AND 2.5 FEET ABOVE THE LEVEL
 BJ2223'OF A SIDEWALK.
 BJ2223
 BJ2223                          STATION RECOVERY (1965)
 BJ2223
 BJ2223'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 BJ2223'RECOVERED IN GOOD CONDITION.
 BJ2223
 BJ2223                          STATION RECOVERY (1982)
 BJ2223
 BJ2223'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2223'RECOVERED IN GOOD CONDITION.
 BJ2223
 BJ2223                          STATION RECOVERY (2001)
 BJ2223
 BJ2223'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ2223'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5304 ***********************************************************************
 BJ5304  DESIGNATION -  D 203 RESET
 BJ5304  PID         -  BJ5304
 BJ5304  STATE/COUNTY-  LA/ST MARTIN
 BJ5304  COUNTRY     -  US
 BJ5304  USGS QUAD   -  BREAUX BRIDGE (2018)
 BJ5304
 BJ5304                         *CURRENT SURVEY CONTROL
 BJ5304  ______________________________________________________________________
 BJ5304* NAD 83(1986) POSITION- 30 16 39.     (N) 091 54 25.     (W)   SCALED
 BJ5304* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5304  **This station is located in a suspected subsidence area (see below).
 BJ5304  ______________________________________________________________________
 BJ5304  GEOID HEIGHT    -        -27.138 (meters)                     GEOID18
 BJ5304
 BJ5304.The horizontal coordinates were scaled from a map and have
 BJ5304.an estimated accuracy of +/- 6 seconds.
 BJ5304
 BJ5304.** This station is in an area of known vertical motion. If an
 BJ5304.** orthometric height was ever established but is not available 
 BJ5304.** in the current survey control section, the orthometric height
 BJ5304.** is considered suspect.  Suspect heights are available in the
 BJ5304.** superseded section only if requested.
 BJ5304
 BJ5304.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5304.GEOID18 height accuracy estimate available here.
 BJ5304
 BJ5304.Click photographs - Photos may exist for this station.
 BJ5304
 BJ5304;                    North         East    Units  Estimated Accuracy
 BJ5304;SPC LA S     -   197,170.      944,810.      MT  (+/- 180 meters Scaled)
 BJ5304
 BJ5304_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP051500(NAD 83)
 BJ5304
 BJ5304                          SUPERSEDED SURVEY CONTROL
 BJ5304
 BJ5304.No superseded survey control is available for this station.
 BJ5304
 BJ5304_MARKER: DD = SURVEY DISK
 BJ5304_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BJ5304_SP_SET: FOOTING
 BJ5304_STAMPING: D 203 RESET 1983
 BJ5304_MARK LOGO: LADTD
 BJ5304_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5304+STABILITY: SURFACE MOTION
 BJ5304
 BJ5304  HISTORY     - Date     Condition        Report By
 BJ5304  HISTORY     - 1983     MONUMENTED       LADTD
 BJ5304  HISTORY     - 20010730 MARK NOT FOUND   NGS
 BJ5304
 BJ5304                          STATION DESCRIPTION
 BJ5304
 BJ5304'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ5304'IN BREAUX BRIDGE.
 BJ5304'1.21 KM (0.75 MI) NORTH ALONG STATE HIGHWAY 31 FROM THE INTERSECTION
 BJ5304'OF MAIN STREET AND BRIDGE STREET IN BREAUX BRIDGE, IN THE CONCRETE
 BJ5304'FOOTING OF THE CENTER ISLAND OF A SIX LANE BAY FOR DRIVE-IN TELLERS
 BJ5304'WINDOWS AT THE BREAUX BRIDGE BANK AND TRUST COMPANY BUILDING, 14 M
 BJ5304'(45.9 FT) SOUTH-SOUTHEAST OF THE CENTER OF STATE HIGHWAY 336-2, 21.6 M
 BJ5304'(70.9 FT) WEST-SOUTHWEST OF THE CENTER OF MAIN STREET, 9.7 M
 BJ5304'(31.8 FT) EAST-NORTHEAST OF THE NORTHEAST CORNER OF THE BANK BUILDING
 BJ5304'AND IS SET IN THE NORTH END OF THE ISLAND.
 BJ5304'THE MARK IS 0.24 M ABOVE THE DRIVEWAY.
 BJ5304
 BJ5304                          STATION RECOVERY (2001)
 BJ5304
 BJ5304'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ5304'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0718 ***********************************************************************
 BJ0718  DESIGNATION -  D 204
 BJ0718  PID         -  BJ0718
 BJ0718  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0718  COUNTRY     -  US
 BJ0718  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0718
 BJ0718                         *CURRENT SURVEY CONTROL
 BJ0718  ______________________________________________________________________
 BJ0718* NAD 83(1986) POSITION- 30 28 29.     (N) 091 12 53.     (W)   SCALED
 BJ0718* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0718  **This station is located in a suspected subsidence area (see below).
 BJ0718  ______________________________________________________________________
 BJ0718  GEOID HEIGHT    -        -27.071 (meters)                     GEOID18
 BJ0718
 BJ0718.The horizontal coordinates were scaled from a map and have
 BJ0718.an estimated accuracy of +/- 6 seconds.
 BJ0718
 BJ0718.** This station is in an area of known vertical motion.  Due to the
 BJ0718.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0718.** determined the orthometric heights for marks in these suspect
 BJ0718.** subsidence areas should be considered valid only at the epoch date
 BJ0718.** associated with the orthometric height.  These heights must always
 BJ0718.** be validated when used as control.  All previously superseded
 BJ0718.** orthometric heights are now considered suspect and are available
 BJ0718.** in the superseded section.  NGS does not recommend using suspect
 BJ0718.** or superseded heights as control.
 BJ0718
 BJ0718.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0718.GEOID18 height accuracy estimate available here.
 BJ0718
 BJ0718.Click photographs - Photos may exist for this station.
 BJ0718
 BJ0718;                    North         East    Units  Estimated Accuracy
 BJ0718;SPC LA S     -   218,900.    1,011,390.      MT  (+/- 180 meters Scaled)
 BJ0718
 BJ0718_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP713727(NAD 83)
 BJ0718
 BJ0718                          SUPERSEDED SURVEY CONTROL
 BJ0718
 BJ0718.No superseded survey control is available for this station.
 BJ0718
 BJ0718_MARKER: DB = BENCH MARK DISK
 BJ0718_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ0718_SP_SET: HEADWALL
 BJ0718_STAMPING: D 204 1964
 BJ0718_MARK LOGO: CGS
 BJ0718_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0718+STABILITY: SURFACE MOTION
 BJ0718
 BJ0718  HISTORY     - Date     Condition        Report By
 BJ0718  HISTORY     - 1964     MONUMENTED       CGS
 BJ0718  HISTORY     - 1976     GOOD             NGS
 BJ0718  HISTORY     - 1986     GOOD             NGS
 BJ0718
 BJ0718                          STATION DESCRIPTION
 BJ0718
 BJ0718'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0718'2.3 MI NW FROM PORT ALLEN.
 BJ0718'ABOUT 1.5 MILES NORTH ALONG THE LEVEE FROM THE FERRY LANDING AT PORT
 BJ0718'ALLEN, THENCE 0.8 MILE WEST ALONG STATE ROAD 987-3, OR 0.2 MILE SOUTH
 BJ0718'ALONG STATE HIGHWAY 415 FROM THE STATE HIGHWAY 415 OVERPASS OVER THE
 BJ0718'MISSOURI PACIFIC RAILROAD AT KAHNS, THENCE 2.25 MILES EAST ALONG STATE
 BJ0718'ROAD 987-3, ABOUT 0.2 MILE WEST OF THE INTERSECTION OF STATE ROAD
 BJ0718'987-3 AND STATE HIGHWAY 1, SET IN THE TOP OF THE EAST END OF THE NORTH
 BJ0718'CONCRETE HEADWALL OF A LARGE CONCRETE CULVERT, 21 FEET NORTH OF THE
 BJ0718'CENTER LINE OF THE ROAD, 49 FEET WEST OF THE CENTER OF THE ENTRANCE TO
 BJ0718'THE HUMBLE OIL AND REFINING COMPANY ANCHORAG TANK FARM, AND ABOUT 2
 BJ0718'FEET BELOW THE LEVEL OF THE ROAD.
 BJ0718
 BJ0718                          STATION RECOVERY (1976)
 BJ0718
 BJ0718'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0718'0.7 NORTH ALONG STATE HIGHWAY 986 FROM JUNCTION OF THIRD
 BJ0718'STREET AT PORT ALLEN, THENCE 0.8 MILES WEST ALONG STATE HIGHWAY
 BJ0718'987-3, 0.2 MILE WEST OF THE JUNCTION OF STATE HIGHWAY 1,AT JUNCTION
 BJ0718'OF DRIVE TO LARGE TANK FARM, 2 FT NORTH OF THE CENTER LINE OF
 BJ0718'THE HIGHWAY, 48 FT WEST OF THE CENTER LINE OF THE DRIVE, IN TOP
 BJ0718'EAST END OF NORTH HEAD WALL OF LARGE DOUBLE PIPE CULVERTS.
 BJ0718
 BJ0718                          STATION RECOVERY (1986)
 BJ0718
 BJ0718'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0718'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0764 ***********************************************************************
 BJ0764  DESIGNATION -  D 205
 BJ0764  PID         -  BJ0764
 BJ0764  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0764  COUNTRY     -  US
 BJ0764  USGS QUAD   -  FORDOCHE (2018)
 BJ0764
 BJ0764                         *CURRENT SURVEY CONTROL
 BJ0764  ______________________________________________________________________
 BJ0764* NAD 83(1986) POSITION- 30 33 19.     (N) 091 35 26.     (W)   SCALED
 BJ0764* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0764  **This station is located in a suspected subsidence area (see below).
 BJ0764  ______________________________________________________________________
 BJ0764  GEOID HEIGHT    -        -27.202 (meters)                     GEOID18
 BJ0764
 BJ0764.The horizontal coordinates were scaled from a map and have
 BJ0764.an estimated accuracy of +/- 6 seconds.
 BJ0764
 BJ0764.** This station is in an area of known vertical motion. If an
 BJ0764.** orthometric height was ever established but is not available 
 BJ0764.** in the current survey control section, the orthometric height
 BJ0764.** is considered suspect.  Suspect heights are available in the
 BJ0764.** superseded section only if requested.
 BJ0764
 BJ0764.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0764.GEOID18 height accuracy estimate available here.
 BJ0764
 BJ0764.Click photographs - Photos may exist for this station.
 BJ0764
 BJ0764;                    North         East    Units  Estimated Accuracy
 BJ0764;SPC LA S     -   227,850.      975,320.      MT  (+/- 180 meters Scaled)
 BJ0764
 BJ0764_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP351811(NAD 83)
 BJ0764
 BJ0764                          SUPERSEDED SURVEY CONTROL
 BJ0764
 BJ0764.No superseded survey control is available for this station.
 BJ0764
 BJ0764_MARKER: DB = BENCH MARK DISK
 BJ0764_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0764_SP_SET: CULVERT
 BJ0764_STAMPING: D 205 1964
 BJ0764_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0764
 BJ0764  HISTORY     - Date     Condition        Report By
 BJ0764  HISTORY     - 1964     MONUMENTED       CGS
 BJ0764  HISTORY     - 1969     MARK NOT FOUND   USGS
 BJ0764  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ0764
 BJ0764                          STATION DESCRIPTION
 BJ0764
 BJ0764'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0764'1.95 MI W FROM LEVONIA.
 BJ0764'ABOUT 1.95 MILES WEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ0764'EAST END OF THE RAILROAD TRESTLE OVER BAYOU GROSSE TETE AT LIVONIA,
 BJ0764'SET IN THE TOP OF THE WEST END OF THE SOUTH CONCRETE HEAD WALL OF A
 BJ0764'CONCRETE CULVERT UNDER U.S. HIGHWAY 190, 120 FEET NORTH OF THE NORTH
 BJ0764'RAIL, 23 FEET SOUTH OF THE CENTER LINE OF THE SOUTH TRAFFIC LANE OF
 BJ0764'THE HIGHWAY, AND ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY.
 BJ0764
 BJ0764                          STATION RECOVERY (1969)
 BJ0764
 BJ0764'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1969
 BJ0764'MARK NOT FOUND.
 BJ0764
 BJ0764                          STATION RECOVERY (1976)
 BJ0764
 BJ0764'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0764'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0111 ***********************************************************************
 BJ0111  DESIGNATION -  D 206
 BJ0111  PID         -  BJ0111
 BJ0111  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0111  COUNTRY     -  US
 BJ0111  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0111
 BJ0111                         *CURRENT SURVEY CONTROL
 BJ0111  ______________________________________________________________________
 BJ0111* NAD 83(1986) POSITION- 30 29 05.     (N) 091 12 09.     (W)   SCALED
 BJ0111* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0111  **This station is located in a suspected subsidence area (see below).
 BJ0111  ______________________________________________________________________
 BJ0111  GEOID HEIGHT    -        -27.064 (meters)                     GEOID18
 BJ0111
 BJ0111.The horizontal coordinates were scaled from a map and have
 BJ0111.an estimated accuracy of +/- 6 seconds.
 BJ0111
 BJ0111.** This station is in an area of known vertical motion.  Due to the
 BJ0111.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0111.** determined the orthometric heights for marks in these suspect
 BJ0111.** subsidence areas should be considered valid only at the epoch date
 BJ0111.** associated with the orthometric height.  These heights must always
 BJ0111.** be validated when used as control.  All previously superseded
 BJ0111.** orthometric heights are now considered suspect and are available
 BJ0111.** in the superseded section.  NGS does not recommend using suspect
 BJ0111.** or superseded heights as control.
 BJ0111
 BJ0111.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0111.GEOID18 height accuracy estimate available here.
 BJ0111
 BJ0111.Click photographs - Photos may exist for this station.
 BJ0111
 BJ0111;                    North         East    Units  Estimated Accuracy
 BJ0111;SPC LA S     -   220,010.    1,012,560.      MT  (+/- 180 meters Scaled)
 BJ0111
 BJ0111_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP725738(NAD 83)
 BJ0111
 BJ0111                          SUPERSEDED SURVEY CONTROL
 BJ0111
 BJ0111.No superseded survey control is available for this station.
 BJ0111
 BJ0111_MARKER: DB = BENCH MARK DISK
 BJ0111_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0111_STAMPING: D 206 1964
 BJ0111_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0111+STABILITY: SURFACE MOTION
 BJ0111
 BJ0111  HISTORY     - Date     Condition        Report By
 BJ0111  HISTORY     - 1964     MONUMENTED       CGS
 BJ0111  HISTORY     - 1976     GOOD             NGS
 BJ0111
 BJ0111                          STATION DESCRIPTION
 BJ0111
 BJ0111'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0111'2.35 MI N FROM PORT ALLEN.
 BJ0111'ABOUT 2.35 MILES NORTH ALONG THE LEVEE FROM THE FERRY LANDING AT PORT
 BJ0111'ALLEN, 180 FEET WEST OF THE CENTER LINE OF THE LEVEE, 25 FEET WEST OF
 BJ0111'THE CENTER LINE OF STATE ROAD 986, 115 FEET NORTHEAST OF THE NORTHEAST
 BJ0111'RAIL OF A RAILROAD TRACK, 1.3 FEET SOUTH OF THE SOUTHEAST CORNER POST
 BJ0111'OF A WIRE-MESH FENCE AROUND A PIPELINE VALVE, ABOUT LEVEL WITH THE
 BJ0111'ROAD, AND SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 BJ0111
 BJ0111                          STATION RECOVERY (1976)
 BJ0111
 BJ0111'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0111'1.45 MILES NORTHWEST ALONG STATE HIGHWAY 986 FROM JUNCTION OF
 BJ0111'THIRD STREET IN PORT ALLEN, AT CROSSING OF OLD RAILROAD GRADE,
 BJ0111'180 FT WEST OF THE CENTER LINE OF THE WEST MISS RIVER LEVEE
 BJ0111'ROAD, 115 FT NORTHEAST OF THE CENTER OF GRADE, 25 FT WEST OF THE
 BJ0111'CENTER LINE OF THE HIGHWAY, 1.3 FT SOUTH OF THE SOUTHEAST CORNER
 BJ0111'POST OF A FENCE AROUND PIPE LINE VALVES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0063 ***********************************************************************
 BJ0063  DESIGNATION -  D 207
 BJ0063  PID         -  BJ0063
 BJ0063  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0063  COUNTRY     -  US
 BJ0063  USGS QUAD   -  NEW ROADS (2018)
 BJ0063
 BJ0063                         *CURRENT SURVEY CONTROL
 BJ0063  ______________________________________________________________________
 BJ0063* NAD 83(1986) POSITION- 30 44 31.     (N) 091 24 40.     (W)   SCALED
 BJ0063* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0063  **This station is located in a suspected subsidence area (see below).
 BJ0063  ______________________________________________________________________
 BJ0063  GEOID HEIGHT    -        -27.113 (meters)                     GEOID18
 BJ0063
 BJ0063.The horizontal coordinates were scaled from a map and have
 BJ0063.an estimated accuracy of +/- 6 seconds.
 BJ0063
 BJ0063.** This station is in an area of known vertical motion.  Due to the
 BJ0063.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0063.** determined the orthometric heights for marks in these suspect
 BJ0063.** subsidence areas should be considered valid only at the epoch date
 BJ0063.** associated with the orthometric height.  These heights must always
 BJ0063.** be validated when used as control.  All previously superseded
 BJ0063.** orthometric heights are now considered suspect and are available
 BJ0063.** in the superseded section.  NGS does not recommend using suspect
 BJ0063.** or superseded heights as control.
 BJ0063
 BJ0063.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0063.GEOID18 height accuracy estimate available here.
 BJ0063
 BJ0063.Click photographs - Photos may exist for this station.
 BJ0063
 BJ0063;                    North         East    Units  Estimated Accuracy
 BJ0063;SPC LA S     -   248,520.      992,550.      MT  (+/- 180 meters Scaled)
 BJ0063
 BJ0063_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ521020(NAD 83)
 BJ0063
 BJ0063                          SUPERSEDED SURVEY CONTROL
 BJ0063
 BJ0063.No superseded survey control is available for this station.
 BJ0063
 BJ0063_MARKER: DB = BENCH MARK DISK
 BJ0063_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0063_STAMPING: D 207 1964
 BJ0063_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0063+STABILITY: SURFACE MOTION
 BJ0063
 BJ0063  HISTORY     - Date     Condition        Report By
 BJ0063  HISTORY     - 1964     MONUMENTED       CGS
 BJ0063  HISTORY     - 1976     GOOD             NGS
 BJ0063
 BJ0063                          STATION DESCRIPTION
 BJ0063
 BJ0063'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0063'4.0 MI NE FROM NEW ROADS.
 BJ0063'ABOUT 2.5 MILES NORTH ALONG STATE HIGHWAY 10 FROM THE TEXAS AND
 BJ0063'PACIFIC RAILROAD STATION AT NEW ROADS, THENCE 1.5 MILES EAST ALONG
 BJ0063'STATE HIGHWAY 10, 40 FEET NORTHWEST OF THE CENTER LINE OF THE ROAD,
 BJ0063'156 FEET SOUTHEAST OF THE CENTER LINE OF A LEVEE, 17 1/2 FEET
 BJ0063'NORTHEAST OF THE CENTER OF A GATE, 1 1/2 FEET SOUTHEAST OF A FENCE,
 BJ0063'1.5 FEET SOUTHWEST OF A WOODEN WITNESS POST, ABOUT LEVEL WITH THE
 BJ0063'ROAD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 BJ0063
 BJ0063                          STATION RECOVERY (1976)
 BJ0063
 BJ0063'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0063'1.5 MILES EAST ALONG STATE HIGHWAY 10 FROM THE JUNCTION OF STATE
 BJ0063'HIGHWAY 10 AND 420, 41 FT NORTHWEST OF THE CENTER LINE OF THE HIGHWAY,
 BJ0063'17 FT NORTHEAST OF A WOODEN GATE, 1.5 FT SOUTHEAST OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1972 ***********************************************************************
 BJ1972  DESIGNATION -  D 209
 BJ1972  PID         -  BJ1972
 BJ1972  STATE/COUNTY-  LA/IBERVILLE
 BJ1972  COUNTRY     -  US
 BJ1972  USGS QUAD   -  BAYOU SORREL (2018)
 BJ1972
 BJ1972                         *CURRENT SURVEY CONTROL
 BJ1972  ______________________________________________________________________
 BJ1972* NAD 83(1986) POSITION- 30 08 13.     (N) 091 19 03.     (W)   SCALED
 BJ1972* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1972  **This station is located in a suspected subsidence area (see below).
 BJ1972  ______________________________________________________________________
 BJ1972  GEOID HEIGHT    -        -26.827 (meters)                     GEOID18
 BJ1972
 BJ1972.The horizontal coordinates were scaled from a map and have
 BJ1972.an estimated accuracy of +/- 6 seconds.
 BJ1972
 BJ1972.** This station is in an area of known vertical motion. If an
 BJ1972.** orthometric height was ever established but is not available 
 BJ1972.** in the current survey control section, the orthometric height
 BJ1972.** is considered suspect.  Suspect heights are available in the
 BJ1972.** superseded section only if requested.
 BJ1972
 BJ1972.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1972.GEOID18 height accuracy estimate available here.
 BJ1972
 BJ1972.Click photographs - Photos may exist for this station.
 BJ1972
 BJ1972;                    North         East    Units  Estimated Accuracy
 BJ1972;SPC LA S     -   181,450.    1,001,530.      MT  (+/- 180 meters Scaled)
 BJ1972
 BJ1972_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP620351(NAD 83)
 BJ1972
 BJ1972                          SUPERSEDED SURVEY CONTROL
 BJ1972
 BJ1972.No superseded survey control is available for this station.
 BJ1972
 BJ1972_MARKER: DB = BENCH MARK DISK
 BJ1972_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ1972_STAMPING: D 209 1964
 BJ1972_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1972
 BJ1972  HISTORY     - Date     Condition        Report By
 BJ1972  HISTORY     - 1964     MONUMENTED       CGS
 BJ1972  HISTORY     - 1965     GOOD             CGS
 BJ1972
 BJ1972                          STATION DESCRIPTION
 BJ1972
 BJ1972'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ1972'2.1 MI SE FROM BAYOU SORREL.
 BJ1972'ABOUT 2.1 MILES SOUTHEAST ALONG STATE ROAD 75 FROM THE FERRY LANDING
 BJ1972'AT BAYOU SORREL, 32.5 FEET SOUTH OF THE CENTER LINE OF THE ROAD, 18
 BJ1972'FEET NORTH OF THE NORTH BANK OF THE LOWER GRAND RIVER, 1.5 FEET EAST
 BJ1972'OF A POWER LINE BRACE POLE, 1.2 FEET WEST OF A WOODEN WITNESS POST,
 BJ1972'ABOUT 4 FEET BELOW THE LEVEL OF THE ROAD, AND ON THE TOP OF A 5/8-INCH
 BJ1972'COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 80 FEET AND IS ENCASED
 BJ1972'IN A 5-INCH CAST IRON PIPE PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1577 ***********************************************************************
 BJ1577  DESIGNATION -  D 21
 BJ1577  PID         -  BJ1577
 BJ1577  STATE/COUNTY-  LA/ST TAMMANY
 BJ1577  COUNTRY     -  US
 BJ1577  USGS QUAD   -  COVINGTON (2018)
 BJ1577
 BJ1577                         *CURRENT SURVEY CONTROL
 BJ1577  ______________________________________________________________________
 BJ1577* NAD 83(1986) POSITION- 30 23 22.     (N) 090 03 08.     (W)   SCALED
 BJ1577* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1577  **This station is located in a suspected subsidence area (see below).
 BJ1577  ______________________________________________________________________
 BJ1577  GEOID HEIGHT    -        -26.705 (meters)                     GEOID18
 BJ1577
 BJ1577.The horizontal coordinates were scaled from a map and have
 BJ1577.an estimated accuracy of +/- 6 seconds.
 BJ1577
 BJ1577.** This station is in an area of known vertical motion. If an
 BJ1577.** orthometric height was ever established but is not available 
 BJ1577.** in the current survey control section, the orthometric height
 BJ1577.** is considered suspect.  Suspect heights are available in the
 BJ1577.** superseded section only if requested.
 BJ1577
 BJ1577.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1577.GEOID18 height accuracy estimate available here.
 BJ1577
 BJ1577.Click photographs - Photos may exist for this station.
 BJ1577
 BJ1577;                    North         East    Units  Estimated Accuracy
 BJ1577;SPC LA S     -   210,120.    1,123,120.      MT  (+/- 180 meters Scaled)
 BJ1577
 BJ1577_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP832656(NAD 83)
 BJ1577
 BJ1577                          SUPERSEDED SURVEY CONTROL
 BJ1577
 BJ1577.No superseded survey control is available for this station.
 BJ1577
 BJ1577_MARKER: DB = BENCH MARK DISK
 BJ1577_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1577_STAMPING: D 21 1934 21
 BJ1577_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1577+STABILITY: SURFACE MOTION
 BJ1577
 BJ1577  HISTORY     - Date     Condition        Report By
 BJ1577  HISTORY     - 1934     MONUMENTED       CGS
 BJ1577  HISTORY     - 1955     GOOD             CGS
 BJ1577  HISTORY     - 20040401 MARK NOT FOUND   USPSQD
 BJ1577
 BJ1577                          STATION DESCRIPTION
 BJ1577
 BJ1577'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1577'2.7 MI N FROM MANDEVILLE.
 BJ1577'LOCATED 2.7 MILES NORTH ALONG THE GULF, MOBILE AND OHIO RAILROAD FROM
 BJ1577'THE STATION IN MANDEVILLE, 150 YARDS NORTH OF A ROAD CROSSING, 6 POLES
 BJ1577'NORTH OF MILEPOST 56, 30.5 FEET EAST OF THE EAST RAIL OF THE TRACK, 80
 BJ1577'FEET WEST OF A ROAD PARALLELING THE TRACK AND 5 FEET SOUTH OF THE
 BJ1577'THIRD POLE NORTH OF THE CROSSING. IT IS IN LINE WITH A ROW OF POLES IT
 BJ1577'IS A STANDARD DISK SET IN THE TOP OF A CONCRETE POST PROJECTING 6
 BJ1577'INCHES AND LEVEL WITH THE TRACK AND ROAD.
 BJ1577
 BJ1577                          STATION RECOVERY (2004)
 BJ1577
 BJ1577'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BJ1577'THE GULF, MOBILE AND OHIO RAILROAD  TRACK NO LONGER EXISTS.  THE TRACK
 BJ1577'HAS BEEN CONVERTED UNDER THE RAIL TO TRAIL PROGRAM.  THE SITE OF THE
 BJ1577'MARKER IS NOW A RIGHT OF WAY FOR A POWER TRANSMISSION LINE.  CLEARING
 BJ1577'OF THE RIGHT OF WAY APPEARS TO HAVE DESTROYED THE LOCATION OF THE
 BJ1577'MARKER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0114 ***********************************************************************
 AU0114  DESIGNATION -  D 210
 AU0114  PID         -  AU0114
 AU0114  STATE/COUNTY-  LA/ST MARTIN
 AU0114  COUNTRY     -  US
 AU0114  USGS QUAD   -  CENTERVILLE NE (2018)
 AU0114
 AU0114                         *CURRENT SURVEY CONTROL
 AU0114  ______________________________________________________________________
 AU0114* NAD 83(1986) POSITION- 29 57 47.     (N) 091 15 45.     (W)   SCALED
 AU0114* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0114  **This station is located in a suspected subsidence area (see below).
 AU0114  ______________________________________________________________________
 AU0114  GEOID HEIGHT    -        -26.335 (meters)                     GEOID18
 AU0114
 AU0114.The horizontal coordinates were scaled from a map and have
 AU0114.an estimated accuracy of +/- 6 seconds.
 AU0114
 AU0114.** This station is in an area of known vertical motion. If an
 AU0114.** orthometric height was ever established but is not available 
 AU0114.** in the current survey control section, the orthometric height
 AU0114.** is considered suspect.  Suspect heights are available in the
 AU0114.** superseded section only if requested.
 AU0114
 AU0114.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0114.GEOID18 height accuracy estimate available here.
 AU0114
 AU0114.Click photographs - Photos may exist for this station.
 AU0114
 AU0114;                    North         East    Units  Estimated Accuracy
 AU0114;SPC LA S     -   162,170.    1,006,840.      MT  (+/- 180 meters Scaled)
 AU0114
 AU0114_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP676159(NAD 83)
 AU0114
 AU0114                          SUPERSEDED SURVEY CONTROL
 AU0114
 AU0114.No superseded survey control is available for this station.
 AU0114
 AU0114_MARKER: DB = BENCH MARK DISK
 AU0114_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0114_STAMPING: D 210 1964
 AU0114_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0114+STABILITY: SURFACE MOTION
 AU0114
 AU0114  HISTORY     - Date     Condition        Report By
 AU0114  HISTORY     - 1964     MONUMENTED       CGS
 AU0114  HISTORY     - 1965     GOOD             CGS
 AU0114  HISTORY     - 1969     MARK NOT FOUND   USGS
 AU0114  HISTORY     - 1976     MARK NOT FOUND   NGS
 AU0114  HISTORY     - 20010730 MARK NOT FOUND   NGS
 AU0114
 AU0114                          STATION DESCRIPTION
 AU0114
 AU0114'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU0114'5.0 MI NW FROM BELLE RIVER.
 AU0114'ABOUT 5.0 MILES NORTHWEST ALONG STATE ROAD 997 AND A LEVEE FROM THE
 AU0114'SOUTH END OF A DRAWBRIDGE OVER BELLE RIVER AT BELLE RIVER, 253 FEET
 AU0114'EAST OF THE CENTER LINE OF THE LEVEE, 78 FEET EAST OF THE CENTER LINE
 AU0114'OF THE ROAD, 41 FEET SOUTHEAST OF THE CENTER LINE OF A PIPE LINE
 AU0114'RIGHT-OF-WAY, 19 FEET NORTH OF A 12-INCH OAK TREE BEARING A TRIANGULAR
 AU0114'BLAZE, 1.5 FEET SOUTH OF A WOODEN WITNESS POST, ABOUT 2 FEET BELOW THE
 AU0114'LEVEL OF THE ROAD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 8
 AU0114'INCHES.
 AU0114
 AU0114                          STATION RECOVERY (1969)
 AU0114
 AU0114'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1969
 AU0114'MARK NOT FOUND.
 AU0114
 AU0114                          STATION RECOVERY (1976)
 AU0114
 AU0114'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0114'MARK NOT FOUND.
 AU0114
 AU0114                          STATION RECOVERY (2001)
 AU0114
 AU0114'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AU0114'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1484 ***********************************************************************
 BK1484  HT_MOD      -  This is a Height Modernization Survey Station.
 BK1484  DESIGNATION -  D 211
 BK1484  PID         -  BK1484
 BK1484  STATE/COUNTY-  LA/CAMERON
 BK1484  COUNTRY     -  US
 BK1484  USGS QUAD   -  MOSS LAKE (2018)
 BK1484
 BK1484                         *CURRENT SURVEY CONTROL
 BK1484  ______________________________________________________________________
 BK1484* NAD 83(2011) POSITION- 30 03 02.82243(N) 093 20 29.51344(W)   ADJUSTED
 BK1484* NAD 83(2011) ELLIP HT-   -25.946 (meters)        (03/26/19)   ADJUSTED
 BK1484* NAD 83(2011) EPOCH   -  2010.00
 BK1484* NAVD 88 ORTHO HEIGHT -     1.15  (meters)        3.8   (feet) GPS OBS
 BK1484* NAVD 88 EPOCH        -  2009.55
 BK1484  **This station is located in a suspected subsidence area (see below).
 BK1484  ______________________________________________________________________
 BK1484  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 BK1484  GEOID HEIGHT    -        -27.119 (meters)                     GEOID12A
 BK1484  GEOID HEIGHT    -        -27.093 (meters)                     GEOID18
 BK1484  NAD 83(2011) X  -   -322,063.705 (meters)                     COMP
 BK1484  NAD 83(2011) Y  - -5,516,023.087 (meters)                     COMP
 BK1484  NAD 83(2011) Z  -  3,175,234.830 (meters)                     COMP
 BK1484  LAPLACE CORR    -          0.80  (seconds)                    DEFLEC18
 BK1484
 BK1484  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK1484  Standards:
 BK1484         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK1484            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK1484  -------------------------------------------------------------------
 BK1484  NETWORK    0.31   0.74           0.13   0.12   0.38      0.00131801
 BK1484  -------------------------------------------------------------------
 BK1484  Click here for local accuracies and other accuracy information.
 BK1484
 BK1484.The horizontal coordinates were established by GPS observations
 BK1484.and adjusted by the National Geodetic Survey in March 2019.
 BK1484
 BK1484.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK1484.been affixed to the stable North American tectonic plate. See 
 BK1484.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK1484
 BK1484.The horizontal coordinates are valid at the epoch date displayed above
 BK1484.which is a decimal equivalence of Year/Month/Day.
 BK1484
 BK1484.** This station is in an area of known vertical motion.  Due to the
 BK1484.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1484.** determined the orthometric heights for marks in these suspect
 BK1484.** subsidence areas should be considered valid only at the epoch date
 BK1484.** associated with the orthometric height.  These heights must always
 BK1484.** be validated when used as control.  All previously superseded
 BK1484.** orthometric heights are now considered suspect and are available
 BK1484.** in the superseded section.  NGS does not recommend using suspect
 BK1484.** or superseded heights as control.
 BK1484
 BK1484.The orthometric height was determined by GPS observations and a
 BK1484.high-resolution geoid model using precise GPS observation and
 BK1484.processing techniques.
 BK1484
 BK1484.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1484.GEOID18 height accuracy estimate available here.
 BK1484
 BK1484.Click photographs - Photos may exist for this station.
 BK1484
 BK1484.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK1484
 BK1484.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK1484
 BK1484.The ellipsoidal height was determined by GPS observations
 BK1484.and is referenced to NAD 83.
 BK1484
 BK1484. The following values were computed from the NAD 83(2011) position.
 BK1484
 BK1484;                    North         East     Units Scale Factor Converg.
 BK1484;SPC LA S     -   173,592.395   806,359.381   MT  0.99992612   -1 00 14.8
 BK1484;SPC LA S     -   569,527.72  2,645,530.74   sFT  0.99992612   -1 00 14.8
 BK1484;UTM  15      - 3,324,461.792   467,076.763   MT  0.99961337   -0 10 15.7
 BK1484
 BK1484!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK1484!SPC LA S     -   1.00000407  x   0.99992612  =   0.99993019
 BK1484!UTM  15      -   1.00000407  x   0.99961337  =   0.99961744
 BK1484
 BK1484_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6707624461(NAD 83)
 BK1484
 BK1484                          SUPERSEDED SURVEY CONTROL
 BK1484
 BK1484  NAD 83(2011)-  30 03 02.82235(N)    093 20 29.51374(W) AD(2010.00) 0
 BK1484  ELLIP H (06/27/12)  -25.976  (m)                       GP(2010.00)    
 BK1484  ELLIP H (10/11/11)  -25.982  (m)                       GP(       ) 4 1
 BK1484  ELLIP H (03/12/08)  -25.968  (m)                       GP(       ) 3 1
 BK1484  NAD 83(2007)-  30 03 02.82232(N)    093 20 29.51434(W) AD(       ) 0
 BK1484  ELLIP H (02/10/07)  -25.994  (m)                       GP(       )    
 BK1484  NAD 83(1992)-  30 03 02.82215(N)    093 20 29.51460(W) AD(2004.65) B
 BK1484  ELLIP H (06/22/05)  -25.988  (m)                       GP(2004.65) 4 1
 BK1484  NAVD 88 (03/12/08)    1.19   (m)  UNKNOWN  model used  GP(2006.81)    
 BK1484  NAVD 88 (06/22/05)    1.21   (m)  GEOID03  model used  GP(2004.65)    
 BK1484  NAVD 88 (02/14/94)    1.377  (m)            4.52   (f) ADJUSTED    1 2
 BK1484  NGVD 29 (11/26/84)    1.350  (m)            4.43   (f) ADJUSTED    1 2
 BK1484
 BK1484.Superseded values are not recommended for survey control.
 BK1484
 BK1484.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1484.See file dsdata.pdf to determine how the superseded data were derived.
 BK1484
 BK1484_MARKER: DB = BENCH MARK DISK
 BK1484_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1484_STAMPING: D 211 1965
 BK1484_MARK LOGO: CGS
 BK1484_PROJECTION: FLUSH
 BK1484_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK1484_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1484+STABILITY: SURFACE MOTION
 BK1484_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1484+SATELLITE: SATELLITE OBSERVATIONS - September 24, 2021
 BK1484
 BK1484  HISTORY     - Date     Condition        Report By
 BK1484  HISTORY     - 1965     MONUMENTED       CGS
 BK1484  HISTORY     - 1981     GOOD             NGS
 BK1484  HISTORY     - 20020207 GOOD             CHANCE
 BK1484  HISTORY     - 20040108 GOOD             USPSQD
 BK1484  HISTORY     - 20040427 GOOD             NGS
 BK1484  HISTORY     - 20050615 GOOD             USPSQD
 BK1484  HISTORY     - 20060422 GOOD             NGS
 BK1484  HISTORY     - 20070129 GOOD             NGS
 BK1484  HISTORY     - 20100923 GOOD             EMCINC
 BK1484  HISTORY     - 20130906 GOOD             FAMM
 BK1484  HISTORY     - 20130911 GOOD             FAMM
 BK1484  HISTORY     - 20140603 GOOD             JCLS
 BK1484  HISTORY     - 20160614 GOOD             NGS
 BK1484  HISTORY     - 20210924 GOOD             CBI
 BK1484
 BK1484                          STATION DESCRIPTION
 BK1484
 BK1484'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK1484'3.2 MI N FROM HACKBERRY.
 BK1484'ABOUT 3.2 MILES NORTH ALONG STATE HIGHWAY 27 FROM THE BRIDGE OVER
 BK1484'BLACK LAKE BAYOU AT HACKBERRY, IN S 1, T 12 S, R 10 W, ABOUT 0.15 MILE
 BK1484'SOUTH OF THE CALCASIEU-CAMERON PARISH LINE, 41 FEET EAST OF THE CENTER
 BK1484'LINE OF THE HIGHWAY, 16 FEET NORTH OF THE CENTER OF A METAL GATE, 16
 BK1484'FEET SOUTH OF A POWER POLE NUMBERED 206-247, 1 FOOT WEST OF A FENCE,
 BK1484'1.7 FEET NORTH OF A WOODEN WITNESS POST, ABOUT 2 1/2 FEET BELOW THE
 BK1484'LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 BK1484'6 INCHES.
 BK1484
 BK1484                          STATION RECOVERY (1981)
 BK1484
 BK1484'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1484'RECOVERED IN GOOD CONDITION.
 BK1484
 BK1484                          STATION RECOVERY (2002)
 BK1484
 BK1484'RECOVERY NOTE BY JE CHANCE AND ASSOCIATES 2002 (RMJ)
 BK1484'RECOVERED IN GOOD CONDITION.
 BK1484
 BK1484                          STATION RECOVERY (2004)
 BK1484
 BK1484'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1484'RECOVERED IN GOOD CONDITION.
 BK1484
 BK1484                          STATION RECOVERY (2004)
 BK1484
 BK1484'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 BK1484'RECOVERED AS DESCRIBED. FROM THE JUNCTION OF I 10 AND LA 27 IN
 BK1484'SULPHER, LA GO S FOR 12.65  MILE ON LA 27 TO THE MARK ON THE LEFT IN
 BK1484'THE NE QUADRANT OF A SHELL DRIVEWAY E.,  JUST  BEFORE THE WATER WELL
 BK1484'SITE FOR THE CAMERON WATERWORKS DISTRICT 10.
 BK1484
 BK1484                          STATION RECOVERY (2005)
 BK1484
 BK1484'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK1484'RECOVERED IN GOOD CONDITION.
 BK1484
 BK1484                          STATION RECOVERY (2006)
 BK1484
 BK1484'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BK1484'RECOVERED AS DESCRIBED.
 BK1484
 BK1484                          STATION RECOVERY (2007)
 BK1484
 BK1484'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2007 (RGB)
 BK1484'RECOVERED AS DESCRIBED.
 BK1484
 BK1484                          STATION RECOVERY (2010)
 BK1484
 BK1484'RECOVERY NOTE BY EMC INCORPORATED 2010 (MDG)
 BK1484'RECOVERED AS DESCRIBED.
 BK1484
 BK1484                          STATION RECOVERY (2013)
 BK1484
 BK1484'RECOVERY NOTE BY FUGRO AERIAL AND MOBILE MAPPING INC 2013 (MRY)
 BK1484'RECOVERED IN GOOD CONDITION.
 BK1484
 BK1484                          STATION RECOVERY (2013)
 BK1484
 BK1484'RECOVERY NOTE BY FUGRO AERIAL AND MOBILE MAPPING INC 2013
 BK1484'RECOVERED IN GOOD CONDITION.
 BK1484
 BK1484                          STATION RECOVERY (2014)
 BK1484
 BK1484'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2014
 BK1484'RECOVERED IN GOOD CONDITION.
 BK1484
 BK1484                          STATION RECOVERY (2016)
 BK1484
 BK1484'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (JBW)
 BK1484'RECOVERED AS DESCRIBED.  MARK IS 1.0 M (3.3 FT) W OF A FIBERGLASS
 BK1484'WITNESS POST.
 BK1484
 BK1484                          STATION RECOVERY (2021)
 BK1484
 BK1484'RECOVERY NOTE BY BLUCHER INST 2021 (IA)
 BK1484'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0358 ***********************************************************************
 AV0358  DESIGNATION -  D 212
 AV0358  PID         -  AV0358
 AV0358  STATE/COUNTY-  LA/CAMERON
 AV0358  COUNTRY     -  US
 AV0358  USGS QUAD   -  HOLLY BEACH (2018)
 AV0358
 AV0358                         *CURRENT SURVEY CONTROL
 AV0358  ______________________________________________________________________
 AV0358* NAD 83(1986) POSITION- 29 47 17.     (N) 093 28 04.     (W)   SCALED
 AV0358* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0358  **This station is located in a suspected subsidence area (see below).
 AV0358  ______________________________________________________________________
 AV0358  GEOID HEIGHT    -        -26.638 (meters)                     GEOID18
 AV0358  DYNAMIC HEIGHT  -          1.293 (meters)        4.24  (feet) COMP
 AV0358  MODELED GRAVITY -    979,291.6   (mgal)                       NAVD 88
 AV0358
 AV0358.The horizontal coordinates were scaled from a map and have
 AV0358.an estimated accuracy of +/- 6 seconds.
 AV0358
 AV0358.** This station is in an area of known vertical motion. If an
 AV0358.** orthometric height was ever established but is not available 
 AV0358.** in the current survey control section, the orthometric height
 AV0358.** is considered suspect.  Suspect heights are available in the
 AV0358.** superseded section only if requested.
 AV0358
 AV0358.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0358.GEOID18 height accuracy estimate available here.
 AV0358
 AV0358.Click photographs - Photos may exist for this station.
 AV0358
 AV0358.The dynamic height is computed by dividing the NAVD 88
 AV0358.geopotential number by the normal gravity value computed on the
 AV0358.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0358.degrees latitude (g = 980.6199 gals.).
 AV0358
 AV0358.The modeled gravity was interpolated from observed gravity values.
 AV0358
 AV0358;                    North         East    Units  Estimated Accuracy
 AV0358;SPC LA S     -   144,700.      793,650.      MT  (+/- 180 meters Scaled)
 AV0358
 AV0358_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN547953(NAD 83)
 AV0358
 AV0358                          SUPERSEDED SURVEY CONTROL
 AV0358
 AV0358.No superseded survey control is available for this station.
 AV0358
 AV0358_MARKER: DB = BENCH MARK DISK
 AV0358_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0358_STAMPING: D 212 1965
 AV0358_MARK LOGO: CGS
 AV0358_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0358+STABILITY: SURFACE MOTION
 AV0358_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0358+SATELLITE: SATELLITE OBSERVATIONS - October 30, 2004
 AV0358
 AV0358  HISTORY     - Date     Condition        Report By
 AV0358  HISTORY     - 1965     MONUMENTED       CGS
 AV0358  HISTORY     - 1978     GOOD             NGS
 AV0358  HISTORY     - 1978     GOOD             NGS
 AV0358  HISTORY     - 1981     GOOD             NGS
 AV0358  HISTORY     - 20041030 GOOD             USPSQD
 AV0358
 AV0358                          STATION DESCRIPTION
 AV0358
 AV0358'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0358'1.8 MI NW FROM HOLLY BEACH.
 AV0358'ABOUT 1.8 MILES NORTHWEST ALONG STATE HIGHWAY 27 FROM THE CATHOLIC
 AV0358'CHURCH AT HOLLY BEACH, 56 FEET EAST OF THE CENTER LINE OF THE HIGHWAY,
 AV0358'185 FEET NORTHWEST OF THE NORTHWEST CORNER OF A METAL BUILDING
 AV0358'BELONGING TO THE LOUISIANA STATE HIGHWAY DEPARTMENT, 100 FEET SOUTH OF
 AV0358'THE CENTER LINE OF A PRIVATE ROAD LEADING EAST TO THE SHORE OF A LAKE,
 AV0358'10 FEET EAST OF POWER POLE NUMBER 187, 1 FOOT WEST OF A FENCE, 1.3
 AV0358'FEET NORTH OF A WOODEN WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF
 AV0358'THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6
 AV0358'INCHES.
 AV0358
 AV0358                          STATION RECOVERY (1978)
 AV0358
 AV0358'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0358'RECOVERED IN GOOD CONDITION.
 AV0358
 AV0358                          STATION RECOVERY (1978)
 AV0358
 AV0358'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0358'RECOVERED IN GOOD CONDITION.
 AV0358
 AV0358                          STATION RECOVERY (1981)
 AV0358
 AV0358'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AV0358'RECOVERED IN GOOD CONDITION.
 AV0358
 AV0358                          STATION RECOVERY (2004)
 AV0358
 AV0358'RECOVERY NOTE BY US POWER SQUADRON 2004 (CHN)
 AV0358'MARKER IS CLOSE TO FLUSH WITH THE GROUND AND IS NOW LOCATED DIRECTLY
 AV0358'UNDER NEW BARBED WIRE FENCING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0400 ***********************************************************************
 AV0400  DESIGNATION -  D 213
 AV0400  PID         -  AV0400
 AV0400  STATE/COUNTY-  LA/CAMERON
 AV0400  COUNTRY     -  US
 AV0400  USGS QUAD   -  CREOLE (2018)
 AV0400
 AV0400                         *CURRENT SURVEY CONTROL
 AV0400  ______________________________________________________________________
 AV0400* NAD 83(1986) POSITION- 29 48 59.     (N) 093 06 41.     (W)   SCALED
 AV0400* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0400  **This station is located in a suspected subsidence area (see below).
 AV0400  ______________________________________________________________________
 AV0400  GEOID HEIGHT    -        -26.502 (meters)                     GEOID18
 AV0400
 AV0400.The horizontal coordinates were scaled from a map and have
 AV0400.an estimated accuracy of +/- 6 seconds.
 AV0400
 AV0400.** This station is in an area of known vertical motion.  Due to the
 AV0400.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0400.** determined the orthometric heights for marks in these suspect
 AV0400.** subsidence areas should be considered valid only at the epoch date
 AV0400.** associated with the orthometric height.  These heights must always
 AV0400.** be validated when used as control.  All previously superseded
 AV0400.** orthometric heights are now considered suspect and are available
 AV0400.** in the superseded section.  NGS does not recommend using suspect
 AV0400.** or superseded heights as control.
 AV0400
 AV0400.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0400.GEOID18 height accuracy estimate available here.
 AV0400
 AV0400.Click photographs - Photos may exist for this station.
 AV0400
 AV0400;                    North         East    Units  Estimated Accuracy
 AV0400;SPC LA S     -   147,250.      828,150.      MT  (+/- 180 meters Scaled)
 AV0400
 AV0400_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN892984(NAD 83)
 AV0400
 AV0400                          SUPERSEDED SURVEY CONTROL
 AV0400
 AV0400.No superseded survey control is available for this station.
 AV0400
 AV0400_MARKER: DB = BENCH MARK DISK
 AV0400_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AV0400_SP_SET: HEADWALL
 AV0400_STAMPING: D 213 1965
 AV0400_MARK LOGO: CGS
 AV0400_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0400+STABILITY: SURFACE MOTION
 AV0400
 AV0400  HISTORY     - Date     Condition        Report By
 AV0400  HISTORY     - 1965     MONUMENTED       CGS
 AV0400  HISTORY     - 1978     GOOD             NGS
 AV0400  HISTORY     - 1978     GOOD             NGS
 AV0400  HISTORY     - 1982     GOOD             NGS
 AV0400  HISTORY     - 1986     GOOD             NGS
 AV0400  HISTORY     - 20050319 MARK NOT FOUND   USPSQD
 AV0400
 AV0400                          STATION DESCRIPTION
 AV0400
 AV0400'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0400'IN CREOLE.
 AV0400'AT CREOLE, IN S 20, T 14 S, R 7 W, ABOUT 48 YARDS NORTHWEST OF THE
 AV0400'NORTHWEST CORNER OF THE POST OFFICE, 68 FEET WEST OF THE CENTER OF THE
 AV0400'INTERSECTION OF STATE HIGHWAYS 27 AND 82, 18 FEET NORTH OF THE CENTER
 AV0400'LINE OF STATE HIGHWAY 27 LEADING WEST, SET IN THE TOP OF THE WEST END
 AV0400'OF THE NORTH CONCRETE HEAD WALL OF A 5-CHANNEL CULVERT IN CREOLE
 AV0400'CANAL, AND ABOUT 1 1/2 FEET BELOW THE LEVEL OF THE ROAD.
 AV0400
 AV0400                          STATION RECOVERY (1978)
 AV0400
 AV0400'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0400'RECOVERED IN GOOD CONDITION.
 AV0400
 AV0400                          STATION RECOVERY (1978)
 AV0400
 AV0400'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0400'RECOVERED IN GOOD CONDITION.
 AV0400
 AV0400                          STATION RECOVERY (1982)
 AV0400
 AV0400'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0400'RECOVERED IN GOOD CONDITION.
 AV0400
 AV0400                          STATION RECOVERY (1986)
 AV0400
 AV0400'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0400'RECOVERED IN GOOD CONDITION.
 AV0400
 AV0400                          STATION RECOVERY (2005)
 AV0400
 AV0400'RECOVERY NOTE BY US POWER SQUADRON 2005 (CA)
 AV0400'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1990 ***********************************************************************
 BK1990  DESIGNATION -  D 214 RESET 1980
 BK1990  PID         -  BK1990
 BK1990  STATE/COUNTY-  LA/CALCASIEU
 BK1990  COUNTRY     -  US
 BK1990  USGS QUAD   -  LAKE CHARLES (2018)
 BK1990
 BK1990                         *CURRENT SURVEY CONTROL
 BK1990  ______________________________________________________________________
 BK1990* NAD 83(1986) POSITION- 30 10 13.     (N) 093 07 43.     (W)   SCALED
 BK1990* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1990  **This station is located in a suspected subsidence area (see below).
 BK1990  ______________________________________________________________________
 BK1990  GEOID HEIGHT    -        -27.139 (meters)                     GEOID18
 BK1990  DYNAMIC HEIGHT  -          6.063 (meters)       19.89  (feet) COMP
 BK1990  MODELED GRAVITY -    979,322.1   (mgal)                       NAVD 88
 BK1990
 BK1990.The horizontal coordinates were scaled from a map and have
 BK1990.an estimated accuracy of +/- 6 seconds.
 BK1990
 BK1990.** This station is in an area of known vertical motion. If an
 BK1990.** orthometric height was ever established but is not available 
 BK1990.** in the current survey control section, the orthometric height
 BK1990.** is considered suspect.  Suspect heights are available in the
 BK1990.** superseded section only if requested.
 BK1990
 BK1990.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1990.GEOID18 height accuracy estimate available here.
 BK1990
 BK1990.Click photographs - Photos may exist for this station.
 BK1990
 BK1990.The dynamic height is computed by dividing the NAVD 88
 BK1990.geopotential number by the normal gravity value computed on the
 BK1990.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1990.degrees latitude (g = 980.6199 gals.).
 BK1990
 BK1990.The modeled gravity was interpolated from observed gravity values.
 BK1990
 BK1990;                    North         East    Units  Estimated Accuracy
 BK1990;SPC LA S     -   186,500.      827,100.      MT  (+/- 180 meters Scaled)
 BK1990
 BK1990_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP876376(NAD 83)
 BK1990
 BK1990                          SUPERSEDED SURVEY CONTROL
 BK1990
 BK1990.No superseded survey control is available for this station.
 BK1990
 BK1990_MARKER: DB = BENCH MARK DISK
 BK1990_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BK1990_STAMPING: D 214 RESET 1980
 BK1990_MARK LOGO: NGS
 BK1990_PROJECTION: FLUSH
 BK1990_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK1990+STABILITY: POSITION/ELEVATION WELL
 BK1990_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1990+SATELLITE: SATELLITE OBSERVATIONS - June 29, 2005
 BK1990_ROD/PIPE-DEPTH: 4.57 meters
 BK1990
 BK1990  HISTORY     - Date     Condition        Report By
 BK1990  HISTORY     - 1980     MONUMENTED       NGS
 BK1990  HISTORY     - 1981     GOOD             NGS
 BK1990  HISTORY     - 20050629 GOOD             USPSQD
 BK1990
 BK1990                          STATION DESCRIPTION
 BK1990
 BK1990'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 BK1990'5.95 MI NW FROM HOLMWOOD.
 BK1990'0.25 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK1990'WEST ONE OF TWO RICE MILLS AT HOLMWOOD, THENCE 4.85 MILES NORTHWEST
 BK1990'ALONG STATE HIGHWAY 14, THENCE 0.85 MILE NORTH ALONG STATE ROAD
 BK1990'397, 173.0 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A BRICK HOUSE,
 BK1990'83.0 FEET EAST OF THE CENTERLINE OF THE HIGHWAY, 23.0 FEET SOUTH
 BK1990'OF THE CENTER OF A CONCRETE DRIVEWAY, 15.0 FEET SOUTH-SOUTHWEST
 BK1990'OF A POWER POLE, AND 6 INCHES SOUTH OF A FENCE.
 BK1990'THE MARK IS 1 FT  W FROM A WITNESS POST.
 BK1990
 BK1990                          STATION RECOVERY (1981)
 BK1990
 BK1990'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1990'6.9 KILOMETERS (4.3 MILES) SOUTH ALONG STATE HIGHWAY 397 FROM THE
 BK1990'INTERSECTION OF U.S. HIGHWAY 90 IN LAKE CHARLES, TO THE MARK ON THE
 BK1990'LEFT, ON THE SOUTH SIDE OF A CONCRETE DRIVEWAY LEADING EAST TO A
 BK1990'SINGLE STORY BRICK HOUSE, 25.29 METERS (83.0 FEET) EAST OF THE CENTER
 BK1990'LINE OF THE HIGHWAY, 7.01 METERS (23.0 FEET) SOUTH OF THE CENTER OF
 BK1990'THE CONCRETE ENTRANCE DRIVEWAY OF THE BRICK HOUSE, 6.09 METERS (20.0
 BK1990'FEET) EAST OF POWER POLE NO. 268-103, 0.18 METER (0.6 FOOT) SOUTH OF A
 BK1990'BARBED WIRE FENCE.
 BK1990'THE MARK IS 0.3 METERS  W FROM A WITNESS POST.
 BK1990'THE MARK IS ABOVE LEVEL WITH DRIVEWAY.
 BK1990
 BK1990                          STATION RECOVERY (2005)
 BK1990
 BK1990'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK1990'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0426 ***********************************************************************
 AV0426  DESIGNATION -  D 215
 AV0426  PID         -  AV0426
 AV0426  STATE/COUNTY-  LA/CAMERON
 AV0426  COUNTRY     -  US
 AV0426  USGS QUAD   -  CREOLE (2018)
 AV0426
 AV0426                         *CURRENT SURVEY CONTROL
 AV0426  ______________________________________________________________________
 AV0426* NAD 83(2011) POSITION- 29 51 37.54856(N) 093 05 15.70469(W)   ADJUSTED
 AV0426* NAD 83(2011) ELLIP HT-   -26.072 (meters)        (06/27/12)   ADJUSTED
 AV0426* NAD 83(2011) EPOCH   -  2010.00
 AV0426* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0426  **This station is located in a suspected subsidence area (see below).
 AV0426  ______________________________________________________________________
 AV0426  GEOID HEIGHT    -        -26.623 (meters)                     GEOID18
 AV0426  NAD 83(2011) X  -   -298,190.680 (meters)                     COMP
 AV0426  NAD 83(2011) Y  - -5,527,916.688 (meters)                     COMP
 AV0426  NAD 83(2011) Z  -  3,156,952.639 (meters)                     COMP
 AV0426  LAPLACE CORR    -          0.59  (seconds)                    DEFLEC18
 AV0426
 AV0426  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AV0426  Standards:
 AV0426         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AV0426            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AV0426  -------------------------------------------------------------------
 AV0426  NETWORK    0.60   2.45           0.17   0.29   1.25     -0.02209019
 AV0426  -------------------------------------------------------------------
 AV0426  Click here for local accuracies and other accuracy information.
 AV0426
 AV0426.The horizontal coordinates were established by GPS observations
 AV0426.and adjusted by the National Geodetic Survey in June 2012.
 AV0426
 AV0426.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AV0426.been affixed to the stable North American tectonic plate. See 
 AV0426.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AV0426
 AV0426.The horizontal coordinates are valid at the epoch date displayed above
 AV0426.which is a decimal equivalence of Year/Month/Day.
 AV0426
 AV0426.** This station is in an area of known vertical motion.  Due to the
 AV0426.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0426.** determined the orthometric heights for marks in these suspect
 AV0426.** subsidence areas should be considered valid only at the epoch date
 AV0426.** associated with the orthometric height.  These heights must always
 AV0426.** be validated when used as control.  All previously superseded
 AV0426.** orthometric heights are now considered suspect and are available
 AV0426.** in the superseded section.  NGS does not recommend using suspect
 AV0426.** or superseded heights as control.
 AV0426
 AV0426.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0426.GEOID18 height accuracy estimate available here.
 AV0426
 AV0426.Click photographs - Photos may exist for this station.
 AV0426
 AV0426.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AV0426
 AV0426.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0426
 AV0426.The ellipsoidal height was determined by GPS observations
 AV0426.and is referenced to NAD 83.
 AV0426
 AV0426. The following values were computed from the NAD 83(2011) position.
 AV0426
 AV0426;                    North         East     Units Scale Factor Converg.
 AV0426;SPC LA S     -   152,093.527   830,510.435   MT  0.99992873   -0 52 37.9
 AV0426;SPC LA S     -   498,993.51  2,724,766.32   sFT  0.99992873   -0 52 37.9
 AV0426;UTM  15      - 3,303,323.274   491,530.136   MT  0.99960089   -0 02 37.2
 AV0426
 AV0426!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0426!SPC LA S     -   1.00000409  x   0.99992873  =   0.99993282
 AV0426!UTM  15      -   1.00000409  x   0.99960089  =   0.99960498
 AV0426
 AV0426_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP9153003323(NAD 83)
 AV0426
 AV0426                          SUPERSEDED SURVEY CONTROL
 AV0426
 AV0426  ELLIP H (03/12/08)  -26.050  (m)                       GP(       ) 3 1
 AV0426  NAD 83(2007)-  29 51 37.54827(N)    093 05 15.70510(W) AD(       ) 0
 AV0426  ELLIP H (02/10/07)  -26.071  (m)                       GP(       )    
 AV0426  NAD 83(1992)-  29 51 37.54814(N)    093 05 15.70543(W) AD(2004.65) B
 AV0426  ELLIP H (06/22/05)  -26.065  (m)                       GP(2004.65) 4 1
 AV0426
 AV0426.Superseded values are not recommended for survey control.
 AV0426
 AV0426.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0426.See file dsdata.pdf to determine how the superseded data were derived.
 AV0426
 AV0426_MARKER: DB = BENCH MARK DISK
 AV0426_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0426_STAMPING: D 215 1965
 AV0426_MARK LOGO: CGS
 AV0426_PROJECTION: RECESSED 61 CENTIMETERS
 AV0426_MAGNETIC: N = NO MAGNETIC MATERIAL
 AV0426_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0426+STABILITY: SURFACE MOTION
 AV0426_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0426+SATELLITE: SATELLITE OBSERVATIONS - April 26, 2006
 AV0426
 AV0426  HISTORY     - Date     Condition        Report By
 AV0426  HISTORY     - 1965     MONUMENTED       CGS
 AV0426  HISTORY     - 1981     GOOD             NGS
 AV0426  HISTORY     - 1986     GOOD             NGS
 AV0426  HISTORY     - 20040428 GOOD             NGS
 AV0426  HISTORY     - 20050115 GOOD             USPSQD
 AV0426  HISTORY     - 20060426 GOOD             NGS
 AV0426
 AV0426                          STATION DESCRIPTION
 AV0426
 AV0426'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0426'3.65 MI NE FROM CREOLE.
 AV0426'ABOUT 3.65 MILES NORTHEAST ALONG STATE HIGHWAY 27 FROM THE POST OFFICE
 AV0426'AT CREOLE, AT THE INTERSECTION OF A SHELLED ROAD LEADING EAST TO
 AV0426'LITTLE PECAN, 134 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 13
 AV0426'FEET SOUTH OF THE CENTER LINE OF THE SHELL ROAD, 4 FEET SOUTHWEST OF
 AV0426'THE SOUTHEAST CORNER OF A CATTLE GUARD, 1.6 FEET EAST OF A WOODEN
 AV0426'WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE ROAD, AND SET IN THE
 AV0426'TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 AV0426
 AV0426                          STATION RECOVERY (1981)
 AV0426
 AV0426'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AV0426'NOTE--CHANGE-SHELL ROAD TO COUNTY ROAD 201.
 AV0426
 AV0426                          STATION RECOVERY (1986)
 AV0426
 AV0426'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0426'RECOVERED IN GOOD CONDITION.
 AV0426
 AV0426                          STATION RECOVERY (2004)
 AV0426
 AV0426'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 AV0426'3.7 MILES NE OF THE POST OFFICE IN CREOLE  ON LA 27 AT THE
 AV0426'INTERSECTION OF A PAVED ROAD  EAST,  155 FEET E OF LA 27, 14 FEET S OF
 AV0426'THE PAVED ROAD, 4 FEET SSW OF THE SE CORNER OF  A CONCRETE  HEADWALL
 AV0426'FOR A FILLED IN CATTLE GUARD, 2 FEET BELOW THE ROAD SURFACE, 1 FEET  W
 AV0426'OF A METAL WITNESS POST.
 AV0426
 AV0426                          STATION RECOVERY (2005)
 AV0426
 AV0426'RECOVERY NOTE BY US POWER SQUADRON 2005
 AV0426'RECOVERED IN GOOD CONDITION.
 AV0426
 AV0426                          STATION RECOVERY (2006)
 AV0426
 AV0426'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AV0426'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0504 ***********************************************************************
 BJ0504  DESIGNATION -  D 216
 BJ0504  PID         -  BJ0504
 BJ0504  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0504  COUNTRY     -  US
 BJ0504  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ0504
 BJ0504                         *CURRENT SURVEY CONTROL
 BJ0504  ______________________________________________________________________
 BJ0504* NAD 83(1986) POSITION- 30 32 02.     (N) 091 10 39.     (W)   SCALED
 BJ0504* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0504  **This station is located in a suspected subsidence area (see below).
 BJ0504  ______________________________________________________________________
 BJ0504  GEOID HEIGHT    -        -27.055 (meters)                     GEOID18
 BJ0504
 BJ0504.The horizontal coordinates were scaled from a map and have
 BJ0504.an estimated accuracy of +/- 6 seconds.
 BJ0504
 BJ0504.** This station is in an area of known vertical motion. If an
 BJ0504.** orthometric height was ever established but is not available 
 BJ0504.** in the current survey control section, the orthometric height
 BJ0504.** is considered suspect.  Suspect heights are available in the
 BJ0504.** superseded section only if requested.
 BJ0504
 BJ0504.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0504.GEOID18 height accuracy estimate available here.
 BJ0504
 BJ0504.Click photographs - Photos may exist for this station.
 BJ0504
 BJ0504;                    North         East    Units  Estimated Accuracy
 BJ0504;SPC LA S     -   225,460.    1,014,950.      MT  (+/- 180 meters Scaled)
 BJ0504
 BJ0504_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP748793(NAD 83)
 BJ0504
 BJ0504                          SUPERSEDED SURVEY CONTROL
 BJ0504
 BJ0504.No superseded survey control is available for this station.
 BJ0504
 BJ0504_MARKER: DB = BENCH MARK DISK
 BJ0504_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0504_SP_SET: BUILDING
 BJ0504_STAMPING: D 216 1965
 BJ0504_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0504
 BJ0504  HISTORY     - Date     Condition        Report By
 BJ0504  HISTORY     - 1965     MONUMENTED       CGS
 BJ0504  HISTORY     - 1976     GOOD             NGS
 BJ0504
 BJ0504                          STATION DESCRIPTION
 BJ0504
 BJ0504'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0504'IN SCOTLANDVILLE.
 BJ0504'AT SCOTLANDVILLE, IN S 11, T 6 S, R 1 W, SET VERTICALLY IN THE WEST
 BJ0504'FACE OF THE SENIOR HIGH SCHOOL, 370 FEET EAST OF THE EAST RAIL OF THE
 BJ0504'YAZOO AND MISSISSIPPI VALLEY RAILROAD, 320 FEET EAST OF THE CENTER
 BJ0504'LINE OF STATE HIGHWAY 19, 33 FEET WEST OF THE CENTER OF THE ENTRANCE
 BJ0504'TO A LOBBY FOR THE GYMNASIUM, 18 FEET NORTHEAST OF THE CENTER LINE OF
 BJ0504'A DRIVE IN FRONT OF THE BUILDING, 10 INCHES NORTH OF THE SOUTHWEST
 BJ0504'CORNER OF THE GYMNASIUM, AND 2 1/2 FEET ABOVE THE LEVEL OF THE GROUND.
 BJ0504
 BJ0504                          STATION RECOVERY (1976)
 BJ0504
 BJ0504'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0504'AT SCOTLANDVILLE SENIOR HIGH SCHOOL, SET VERTICALLY IN THE WEST
 BJ0504'FACE OF THE BRICK GYMNASIUM, 320 FT EAST OF THE CENTER LINE OF
 BJ0504'STATE HIGHWAY 19, 18 FT NORTHEAST OF THE CENTER LINE OF A CONCRETE
 BJ0504'DRIVEWAY, 0.8 FT NORTH OF THE SOUTHWEST CORNER OF BUILDING
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0783 ***********************************************************************
 BJ0783  DESIGNATION -  D 217
 BJ0783  PID         -  BJ0783
 BJ0783  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0783  COUNTRY     -  US
 BJ0783  USGS QUAD   -  LOBDELL (2018)
 BJ0783
 BJ0783                         *CURRENT SURVEY CONTROL
 BJ0783  ______________________________________________________________________
 BJ0783* NAD 83(1986) POSITION- 30 26 26.     (N) 091 21 57.     (W)   SCALED
 BJ0783* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0783  **This station is located in a suspected subsidence area (see below).
 BJ0783  ______________________________________________________________________
 BJ0783  GEOID HEIGHT    -        -27.136 (meters)                     GEOID18
 BJ0783  DYNAMIC HEIGHT  -          3.999 (meters)       13.12  (feet) COMP
 BJ0783  MODELED GRAVITY -    979,336.8   (mgal)                       NAVD 88
 BJ0783
 BJ0783.The horizontal coordinates were scaled from a map and have
 BJ0783.an estimated accuracy of +/- 6 seconds.
 BJ0783
 BJ0783.** This station is in an area of known vertical motion. If an
 BJ0783.** orthometric height was ever established but is not available 
 BJ0783.** in the current survey control section, the orthometric height
 BJ0783.** is considered suspect.  Suspect heights are available in the
 BJ0783.** superseded section only if requested.
 BJ0783
 BJ0783.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0783.GEOID18 height accuracy estimate available here.
 BJ0783
 BJ0783.Click photographs - Photos may exist for this station.
 BJ0783
 BJ0783.The dynamic height is computed by dividing the NAVD 88
 BJ0783.geopotential number by the normal gravity value computed on the
 BJ0783.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0783.degrees latitude (g = 980.6199 gals.).
 BJ0783
 BJ0783.The modeled gravity was interpolated from observed gravity values.
 BJ0783
 BJ0783;                    North         East    Units  Estimated Accuracy
 BJ0783;SPC LA S     -   215,100.      996,880.      MT  (+/- 180 meters Scaled)
 BJ0783
 BJ0783_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP569687(NAD 83)
 BJ0783
 BJ0783                          SUPERSEDED SURVEY CONTROL
 BJ0783
 BJ0783.No superseded survey control is available for this station.
 BJ0783
 BJ0783_MARKER: DB = BENCH MARK DISK
 BJ0783_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0783_STAMPING: D 217 1965
 BJ0783_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0783
 BJ0783  HISTORY     - Date     Condition        Report By
 BJ0783  HISTORY     - 1965     MONUMENTED       CGS
 BJ0783  HISTORY     - 1976     GOOD             NGS
 BJ0783  HISTORY     - 20060607 MARK NOT FOUND   NGS
 BJ0783
 BJ0783                          STATION DESCRIPTION
 BJ0783
 BJ0783'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0783'5.05 MI NE FROM GROSSE TETE.
 BJ0783'ABOUT 0.6 MILE NORTH-NORTHWEST ALONG SIDNEY ROAD FROM THE CASH
 BJ0783'MERCHANT STORE AT GROSSE TETE, THENCE 4.45 MILES EAST NORTHEAST ALONG
 BJ0783'AN ABANDONED RAILROAD GRADE, IN SOUTHEAST 1/4 SECTION 20, T 7 S, R 11
 BJ0783'E, 68 FEET EAST OF THE SOUTHEAST CORNER OF A LOADING CHUTE, 16 FEET
 BJ0783'NORTH OF THE CENTER LINE OF THE RAILROAD GRADE, 28 FEET SOUTHEAST OF A
 BJ0783'30-INCH GUM TREE, 1.5 FEET WEST OF A CREOSOTED WITNESS POST, ABOUT
 BJ0783'LEVEL WITH THE GRADE, AND ON THE TOP OF A 5/8-INCH COPPER COATED ROD
 BJ0783'THAT IS DRIVEN TO A DEPTH OF 88 FEET AND IS ENCASED IN A 5-INCH CAST
 BJ0783'IRON PIPE PROJECTING 1.0 FOOT.
 BJ0783
 BJ0783                          STATION RECOVERY (1976)
 BJ0783
 BJ0783'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0783'0.2 MILES NORTH-NORTHWEST ALONG SIDNEY ROAD FROM ITS INTERSECTION
 BJ0783'WITH THE WEST BOUND LANES OF INTERSTATE HIGHWAY 10, THENCE 4.45 MILES
 BJ0783'EAST NORTHEAST ALONG AN ABANDONED RAILROAD GRADE, 68 FEET EAST OF THE
 BJ0783'SOUTHEAST CORNER OF AN OLD LOADING CHUTE, 16 FEET NORTH OF THE CENTER
 BJ0783'LINE OF THE RAILROAD GRADE, 28 FEET SOUTHEAST OF A 30 INCH TREE STUMP
 BJ0783
 BJ0783                          STATION RECOVERY (2006)
 BJ0783
 BJ0783'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ0783'NOT RECOVERED. LOCKED GATE. UNABLE TO GET BACK TO LOOK FOR STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1364 ***********************************************************************
 AU1364  DESIGNATION -  D 220
 AU1364  PID         -  AU1364
 AU1364  STATE/COUNTY-  LA/LAFOURCHE
 AU1364  COUNTRY     -  US
 AU1364  USGS QUAD   -  LOCKPORT (2018)
 AU1364
 AU1364                         *CURRENT SURVEY CONTROL
 AU1364  ______________________________________________________________________
 AU1364* NAD 83(1986) POSITION- 29 38 46.     (N) 090 31 56.     (W)   SCALED
 AU1364* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1364  **This station is located in a suspected subsidence area (see below).
 AU1364  ______________________________________________________________________
 AU1364  GEOID HEIGHT    -        -25.262 (meters)                     GEOID18
 AU1364
 AU1364.The horizontal coordinates were scaled from a map and have
 AU1364.an estimated accuracy of +/- 6 seconds.
 AU1364
 AU1364.** This station is in an area of known vertical motion. If an
 AU1364.** orthometric height was ever established but is not available 
 AU1364.** in the current survey control section, the orthometric height
 AU1364.** is considered suspect.  Suspect heights are available in the
 AU1364.** superseded section only if requested.
 AU1364
 AU1364.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1364.GEOID18 height accuracy estimate available here.
 AU1364
 AU1364.Click photographs - Photos may exist for this station.
 AU1364
 AU1364;                    North         East    Units  Estimated Accuracy
 AU1364;SPC LA S     -   127,310.    1,077,560.      MT  (+/- 180 meters Scaled)
 AU1364
 AU1364_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN388821(NAD 83)
 AU1364
 AU1364                          SUPERSEDED SURVEY CONTROL
 AU1364
 AU1364.No superseded survey control is available for this station.
 AU1364
 AU1364_MARKER: DB = BENCH MARK DISK
 AU1364_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU1364_STAMPING: D 220 1965
 AU1364_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1364
 AU1364  HISTORY     - Date     Condition        Report By
 AU1364  HISTORY     - 1965     MONUMENTED       CGS
 AU1364  HISTORY     - 1980     GOOD             LOCSUR
 AU1364
 AU1364                          STATION DESCRIPTION
 AU1364
 AU1364'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1364'0.3 MI SE FROM LOCKPORT.
 AU1364'0.3 MILE SOUTHEAST ALONG STATE HIGHWAY 308 FROM THE CONCRETE BRIDGE
 AU1364'OVER THE LAFOURCHE BAYOU AT LOCKPORT, IN FRACTIONAL SECTION 17, T 16
 AU1364'S, R 19 E, 45 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 39 FEET
 AU1364'NORTH-NORTHEAST OF THE NORTH CORNER OF A TIN WAREHOUSE OF THE SHELL
 AU1364'OIL COMPANY, 30 FEET WEST OF THE CENTER LINE OF A SHELL DRIVEWAY TO
 AU1364'WAREHOUSE AND TANKS, 24 FEET NORTHEAST OF A 11-INCH FORKED GUM TREE,
 AU1364'14 FEET SOUTHWEST OF A PIPE FENCE CORNER IN A STEEL MESH FENCE, 2.0
 AU1364'FEET NORTHWEST OF A MESH FENCE, 1.8 FEET SOUTHWEST OF A WOODEN WITNESS
 AU1364'POST, ABOUT 2 1/2 FEET ABOVE THE LEVEL OF THE HIGHWAY, AND ON THE TOP
 AU1364'OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 96 FEET
 AU1364'AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 7 INCHES.
 AU1364
 AU1364                          STATION RECOVERY (1980)
 AU1364
 AU1364'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1980
 AU1364'THE STATION IS LOCATED IN LOCKPORT ON THE NORTH SIDE OF BAYOU
 AU1364'LAFOURCHE. IT IS APPROX. 0.27 MILES NE OF THE NORTH END OF THE BRIDGE
 AU1364'OVER BAYOU LAFOURCHE ON LA 655. 44'S OF LA 655 8.6 NW OF NW COR. OF
 AU1364'BREAUX OIL CO. OFFICE BLDG; 23.6 NE OF A 24' CATALPA T. , 28.6 SE OF
 AU1364'A PP THE STATION IS A STANDARD BRASS DIST SET ON TOP A 5/8 COPPER
 AU1364'COATER ROD WHICH IS SET IN A 5" CAST IRON PIPE , IN A 30X30 CONC.
 AU1364'FOUNDTION. THE PIPE & CONC. FOUN. IS SET LEVEL TO THE GROUND & THE
 AU1364'DISK IS 0.4" BELOW TOP OF PIPE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1008 ***********************************************************************
 BK1008  DESIGNATION -  D 2209 LAGS
 BK1008  PID         -  BK1008
 BK1008  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK1008  COUNTRY     -  US
 BK1008  USGS QUAD   -  HATHAWAY (2018)
 BK1008
 BK1008                         *CURRENT SURVEY CONTROL
 BK1008  ______________________________________________________________________
 BK1008* NAD 83(1986) POSITION- 30 21 50.     (N) 092 40 15.     (W)   SCALED
 BK1008* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1008  **This station is located in a suspected subsidence area (see below).
 BK1008  ______________________________________________________________________
 BK1008  GEOID HEIGHT    -        -27.328 (meters)                     GEOID18
 BK1008
 BK1008.The horizontal coordinates were scaled from a map and have
 BK1008.an estimated accuracy of +/- 6 seconds.
 BK1008
 BK1008.** This station is in an area of known vertical motion. If an
 BK1008.** orthometric height was ever established but is not available 
 BK1008.** in the current survey control section, the orthometric height
 BK1008.** is considered suspect.  Suspect heights are available in the
 BK1008.** superseded section only if requested.
 BK1008
 BK1008.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1008.GEOID18 height accuracy estimate available here.
 BK1008
 BK1008.Click photographs - Photos may exist for this station.
 BK1008
 BK1008;                    North         East    Units  Estimated Accuracy
 BK1008;SPC LA S     -   207,350.      871,430.      MT  (+/- 180 meters Scaled)
 BK1008
 BK1008_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP316591(NAD 83)
 BK1008
 BK1008                          SUPERSEDED SURVEY CONTROL
 BK1008
 BK1008.No superseded survey control is available for this station.
 BK1008
 BK1008_MARKER: DD = SURVEY DISK
 BK1008_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1008_STAMPING: D 2209
 BK1008_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1008+STABILITY: SURFACE MOTION
 BK1008
 BK1008  HISTORY     - Date     Condition        Report By
 BK1008  HISTORY     - UNK      MONUMENTED       LAGS
 BK1008  HISTORY     - 1970     GOOD             LADTD
 BK1008
 BK1008                          STATION DESCRIPTION
 BK1008
 BK1008'DESCRIBED BY LA TRANSP AND DEV 1970
 BK1008'8.55 MI SE FROM ELTON.
 BK1008'ABOUT 0.1 MILE EAST ALONG US HIGHWAY 190 FROM THE EAST ONE OF TWO RICE
 BK1008'DRYERS EAST OF ELTON, THENCE 8.45 MILES SOUTH OF STATE ROUTE 26, 48
 BK1008'FEET WEST OF THE CENTERLINE OF THE HIGHWAY, 2 FEET EAST OF A 4 STRAND
 BK1008'BARBED WIRE FENCE, 240 FEET SOUTH OF THE CENTERLINE OF A PARISH
 BK1008'GRAVELED ROAD LEADING WEST, ACROSS THE HIGHWAY FROM A CLUMP OF TREES,
 BK1008'36 FEET NORTH OF A TELEPHONE POLE, 1.2 FEET WEST OF A STEEL WITNESS
 BK1008'POST, ABOUT 1 FOOT BELOW LEVEL OF HIGHWAY, SET IN THE TOP OF A
 BK1008'CONCRETE POST PROJECTING 2 INCHES.  SECTION 16, T8S, R3W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1009 ***********************************************************************
 BK1009  DESIGNATION -  D 2212 LAGS
 BK1009  PID         -  BK1009
 BK1009  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK1009  COUNTRY     -  US
 BK1009  USGS QUAD   -  ELTON (2018)
 BK1009
 BK1009                         *CURRENT SURVEY CONTROL
 BK1009  ______________________________________________________________________
 BK1009* NAD 83(1986) POSITION- 30 22 43.     (N) 092 40 14.     (W)   SCALED
 BK1009* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1009  **This station is located in a suspected subsidence area (see below).
 BK1009  ______________________________________________________________________
 BK1009  GEOID HEIGHT    -        -27.325 (meters)                     GEOID18
 BK1009
 BK1009.The horizontal coordinates were scaled from a map and have
 BK1009.an estimated accuracy of +/- 6 seconds.
 BK1009
 BK1009.** This station is in an area of known vertical motion. If an
 BK1009.** orthometric height was ever established but is not available 
 BK1009.** in the current survey control section, the orthometric height
 BK1009.** is considered suspect.  Suspect heights are available in the
 BK1009.** superseded section only if requested.
 BK1009
 BK1009.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1009.GEOID18 height accuracy estimate available here.
 BK1009
 BK1009.Click photographs - Photos may exist for this station.
 BK1009
 BK1009;                    North         East    Units  Estimated Accuracy
 BK1009;SPC LA S     -   208,990.      871,480.      MT  (+/- 180 meters Scaled)
 BK1009
 BK1009_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP316607(NAD 83)
 BK1009
 BK1009                          SUPERSEDED SURVEY CONTROL
 BK1009
 BK1009.No superseded survey control is available for this station.
 BK1009
 BK1009_MARKER: DD = SURVEY DISK
 BK1009_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1009_STAMPING: D 2212
 BK1009_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1009+STABILITY: SURFACE MOTION
 BK1009
 BK1009  HISTORY     - Date     Condition        Report By
 BK1009  HISTORY     - UNK      MONUMENTED       LAGS
 BK1009  HISTORY     - 1970     GOOD             LADTD
 BK1009  HISTORY     - 1983     MARK NOT FOUND   USGS
 BK1009
 BK1009                          STATION DESCRIPTION
 BK1009
 BK1009'DESCRIBED BY LA TRANSP AND DEV 1970
 BK1009'7.55 MI SE FROM ELTON.
 BK1009'ABOUT 0.1 MILE EAST ALONG US HIGHWAY 190 FROM THE EAST ONE OF TWO RICE
 BK1009'DRYERS EAST OF ELTON, THENCE 7.45 MILES SOUTH ALONG STATE ROUTE 26,
 BK1009'47.5 FEET EAST OF THE CENTERLINE OF THE HIGHWAY, APPROXIMATELY 225
 BK1009'FEET NORTHEAST OF THE NORTHEAST CORNER OF A BRICK VENEER HOUSE
 BK1009'BELONGING TO A MR. FRED SMITH, 2 FEET WEST OF A 4 STRAND BARBED WIRE
 BK1009'FENCE, 89 FEET NORTH OF A POWER POLE, 1 FOOT EAST OF A STEEL WITNESS
 BK1009'POST, 2 FEET BELOW LEVEL OF HIGHWAY, SET IN THE TOP OF A CONCRETE POST
 BK1009'PROJECTING 4 INCHES.  SECTION 10, T8S, R3W.
 BK1009
 BK1009                          STATION RECOVERY (1983)
 BK1009
 BK1009'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1983
 BK1009'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1444 ***********************************************************************
 AU1444  DESIGNATION -  D 222
 AU1444  PID         -  AU1444
 AU1444  STATE/COUNTY-  LA/TERREBONNE
 AU1444  COUNTRY     -  US
 AU1444  USGS QUAD   -  HOUMA (2018)
 AU1444
 AU1444                         *CURRENT SURVEY CONTROL
 AU1444  ______________________________________________________________________
 AU1444* NAD 83(1986) POSITION- 29 33 48.     (N) 090 38 52.     (W)   SCALED
 AU1444* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1444  **This station is located in a suspected subsidence area (see below).
 AU1444  ______________________________________________________________________
 AU1444  GEOID HEIGHT    -        -25.079 (meters)                     GEOID18
 AU1444
 AU1444.The horizontal coordinates were scaled from a map and have
 AU1444.an estimated accuracy of +/- 6 seconds.
 AU1444
 AU1444.** This station is in an area of known vertical motion.  Due to the
 AU1444.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1444.** determined the orthometric heights for marks in these suspect
 AU1444.** subsidence areas should be considered valid only at the epoch date
 AU1444.** associated with the orthometric height.  These heights must always
 AU1444.** be validated when used as control.  All previously superseded
 AU1444.** orthometric heights are now considered suspect and are available
 AU1444.** in the superseded section.  NGS does not recommend using suspect
 AU1444.** or superseded heights as control.
 AU1444
 AU1444.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1444.GEOID18 height accuracy estimate available here.
 AU1444
 AU1444.Click photographs - Photos may exist for this station.
 AU1444
 AU1444;                    North         East    Units  Estimated Accuracy
 AU1444;SPC LA S     -   118,060.    1,066,430.      MT  (+/- 180 meters Scaled)
 AU1444
 AU1444_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN278727(NAD 83)
 AU1444
 AU1444                          SUPERSEDED SURVEY CONTROL
 AU1444
 AU1444.No superseded survey control is available for this station.
 AU1444
 AU1444_MARKER: DB = BENCH MARK DISK
 AU1444_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU1444_SP_SET: DRAWBRIDGE WALKWAY
 AU1444_STAMPING: D 222 1965
 AU1444_MARK LOGO: CGS
 AU1444_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1444_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1444+STABILITY: SURFACE MOTION
 AU1444_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1444+SATELLITE: SATELLITE OBSERVATIONS - June 08, 1993
 AU1444
 AU1444  HISTORY     - Date     Condition        Report By
 AU1444  HISTORY     - 1965     MONUMENTED       CGS
 AU1444  HISTORY     - 19930608 GOOD             LADTD
 AU1444
 AU1444                          STATION DESCRIPTION
 AU1444
 AU1444'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1444'5.7 MI E FROM HOUMA.
 AU1444'5.7 MILES EAST ALONG STATE HIGHWAY 24 FROM THE POST OFFICE AT HOUMA,
 AU1444'IN FRACTIONAL SECTION 6, T 17 S, R 18 E, 14 FEET WEST OF THE CENTER
 AU1444'LINE OF THE HIGHWAY, SET IN THE TOP OF THE SOUTH END OF THE WEST
 AU1444'CONCRETE WALKWAY AT THE SOUTH END OF THE CONCRETE DRAWBRIDGE OVER
 AU1444'BAYOU PETIT CAILLOU AND TERREBONNE BAYOU, 1 FOOT EAST OF THE SOUTH END
 AU1444'OF THE WEST STEEL BANNISTER OF THE BRIDGE, ABOUT 1 FOOT ABOVE ABOVE
 AU1444'THE LEVEL OF THE HIGHWAY.
 AU1444
 AU1444                          STATION RECOVERY (1993)
 AU1444
 AU1444'RECOVERY NOTE BY LA TRANSP AND DEV 1993
 AU1444'THE STATION IS LOCATED ABOUT 9.6 MI (15.4 KM) NORTHWEST OF CHAUVIN
 AU1444'AND 2.8 MI (4.5 KM) SOUTHEAST OF HOUMA AT THE SMALL COMMUNITY OF
 AU1444'PRESQUE ISLE.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 AU1444'DEVELOPMENT.  TO REACH THE STATION FROM THE POST OFFICE IN HOUMA, GO
 AU1444'EAST FOR 5.7 MI (9.2 KM) ON STATE HIGHWAY 24 TO THE STATION ON THE
 AU1444'LEFT SET IN TOP OF THE SOUTH END OF THE WEST CONCRETE WALKWAY OF THE
 AU1444'DRAWBRIDGE OVER BAYOU PETITE CALLIOU.  THE STATION IS 1.0 FT (0.3 M)
 AU1444'EAST FROM THE SOUTH END OF THE WEST STEEL BANISTER OF THE BRIDGE,
 AU1444'FLUSH WITH THE WALKWAY AND ABOUT 1.0 FT (0.3 M) ABOVE THE LEVEL OF
 AU1444'THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0164 ***********************************************************************
 AV0164  DESIGNATION -  D 223
 AV0164  PID         -  AV0164
 AV0164  STATE/COUNTY-  LA/VERMILION
 AV0164  COUNTRY     -  US
 AV0164  USGS QUAD   -  PUMPKIN ISLANDS (2018)
 AV0164
 AV0164                         *CURRENT SURVEY CONTROL
 AV0164  ______________________________________________________________________
 AV0164* NAD 83(1986) POSITION- 29 40 21.     (N) 092 21 56.     (W)   SCALED
 AV0164* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0164  **This station is located in a suspected subsidence area (see below).
 AV0164  ______________________________________________________________________
 AV0164  GEOID HEIGHT    -        -25.736 (meters)                     GEOID18
 AV0164
 AV0164.The horizontal coordinates were scaled from a map and have
 AV0164.an estimated accuracy of +/- 6 seconds.
 AV0164
 AV0164.** This station is in an area of known vertical motion. If an
 AV0164.** orthometric height was ever established but is not available 
 AV0164.** in the current survey control section, the orthometric height
 AV0164.** is considered suspect.  Suspect heights are available in the
 AV0164.** superseded section only if requested.
 AV0164
 AV0164.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0164.GEOID18 height accuracy estimate available here.
 AV0164
 AV0164.Click photographs - Photos may exist for this station.
 AV0164
 AV0164;                    North         East    Units  Estimated Accuracy
 AV0164;SPC LA S     -   130,420.      900,090.      MT  (+/- 180 meters Scaled)
 AV0164
 AV0164_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN613826(NAD 83)
 AV0164
 AV0164                          SUPERSEDED SURVEY CONTROL
 AV0164
 AV0164.No superseded survey control is available for this station.
 AV0164
 AV0164_MARKER: DB = BENCH MARK DISK
 AV0164_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0164_STAMPING: D 223 1965
 AV0164_MARK LOGO: CGS
 AV0164_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0164+STABILITY: SURFACE MOTION
 AV0164
 AV0164  HISTORY     - Date     Condition        Report By
 AV0164  HISTORY     - 1965     MONUMENTED       CGS
 AV0164  HISTORY     - 1986     GOOD             NGS
 AV0164
 AV0164                          STATION DESCRIPTION
 AV0164
 AV0164'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0164'6.3 MI ENE FROM PECAN ISLAND.
 AV0164'ABOUT 6.3 MILES EAST NORTHEAST ALONG STATE HIGHWAY 82 FROM THE SCHOOL
 AV0164'HOUSE AT PECAN ISLAND, ON THE VERMILION COOPERATION PROPERTY, 207 FEET
 AV0164'WEST OF THE CENTER LINE OF THE HIGHWAY, 71 FEET NORTH OF THE NORTHEAST
 AV0164'CORNER OF A HOUSE, 13 FEET NORTH OF THE CENTER LINE OF A PRIVATE
 AV0164'DRIVEWAY, 5 1/2 FEET WEST OF A POWER POLE, 1/2 FOOT SOUTH OF A FENCE,
 AV0164'1.8 FEET WEST OF A WOODEN WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL
 AV0164'OF THE HIGHWAY AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4
 AV0164'INCHES.
 AV0164
 AV0164                          STATION RECOVERY (1986)
 AV0164
 AV0164'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0164'RECOVERED IN GOOD CONDITION.  THE MARK IS INACCESSIBLE AT THIS TIME
 AV0164'BECAUSE IT IS UNDER A SMALL HOUSE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0828 ***********************************************************************
 BK0828  DESIGNATION -  D 2236 LAGS
 BK0828  PID         -  BK0828
 BK0828  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0828  COUNTRY     -  US
 BK0828  USGS QUAD   -  WELSH NORTH (2018)
 BK0828
 BK0828                         *CURRENT SURVEY CONTROL
 BK0828  ______________________________________________________________________
 BK0828* NAD 83(1986) POSITION- 30 20 59.     (N) 092 49 34.     (W)   SCALED
 BK0828* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0828  **This station is located in a suspected subsidence area (see below).
 BK0828  ______________________________________________________________________
 BK0828  GEOID HEIGHT    -        -27.307 (meters)                     GEOID18
 BK0828
 BK0828.The horizontal coordinates were scaled from a map and have
 BK0828.an estimated accuracy of +/- 6 seconds.
 BK0828
 BK0828.** This station is in an area of known vertical motion. If an
 BK0828.** orthometric height was ever established but is not available 
 BK0828.** in the current survey control section, the orthometric height
 BK0828.** is considered suspect.  Suspect heights are available in the
 BK0828.** superseded section only if requested.
 BK0828
 BK0828.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0828.GEOID18 height accuracy estimate available here.
 BK0828
 BK0828.Click photographs - Photos may exist for this station.
 BK0828
 BK0828;                    North         East    Units  Estimated Accuracy
 BK0828;SPC LA S     -   205,970.      856,490.      MT  (+/- 180 meters Scaled)
 BK0828
 BK0828_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP167575(NAD 83)
 BK0828
 BK0828                          SUPERSEDED SURVEY CONTROL
 BK0828
 BK0828.No superseded survey control is available for this station.
 BK0828
 BK0828_MARKER: DD = SURVEY DISK
 BK0828_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0828_STAMPING: D2236
 BK0828_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0828+STABILITY: SURFACE MOTION
 BK0828
 BK0828  HISTORY     - Date     Condition        Report By
 BK0828  HISTORY     - UNK      MONUMENTED       LOCENG
 BK0828  HISTORY     - 1969     GOOD             LADTD
 BK0828  HISTORY     - 1977     GOOD             LADTD
 BK0828
 BK0828                          STATION DESCRIPTION
 BK0828
 BK0828'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0828'8.0 MI N FROM WELSH.
 BK0828'ABOUT 8.0 MILES NORTH ALONG STATE ROUTE 99 FROM THE CALCASIEU MARINE
 BK0828'NATIONAL BANK AT THE CORNER OF SOUTH ADAMS AND EAST SOUTH STREETS IN
 BK0828'WELSH, 25 FEET WEST OF THE CENTERLINE OF LA. 3086, 2 FEET EAST OF A 4
 BK0828'STRAND BARBED WIRE FENCE, 1.0 FEET WEST OF A STEEL WITNESS POST, 0.6
 BK0828'FEET BELOW LEVEL OF THE ROADWAY, SET IN THE TOP OF A CONCRETE POST
 BK0828'PROJECTING 3 INCHES.  SECTION 24, T8S, R5W.
 BK0828
 BK0828                          STATION RECOVERY (1977)
 BK0828
 BK0828'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 BK0828'ABOUT 8.0 MILES NORTH ALONG STATE ROUTE 99 FROM THE CALCASIEU MARINE
 BK0828'NATIONAL BANK AT THE CORNER OF SOUTH ADAMS AND EAST SOUTH STREETS IN
 BK0828'WELSH, 25 FEET WEST OF THE CENTERLINE OF LA. 3086 2 FEET EAST OF A
 BK0828'4 STRAND BARBED WIRE FENCE, 1.0 FEET WEST OF A STEEL WITNESS POST,
 BK0828'0.6 FEET BELOW LEVEL OF THE ROADWAY, SET IN THE TOP OF A CONCRETE POST
 BK0828'PROJECTING 3 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0827 ***********************************************************************
 BK0827  DESIGNATION -  D 2238 LAGS
 BK0827  PID         -  BK0827
 BK0827  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0827  COUNTRY     -  US
 BK0827  USGS QUAD   -  WELSH NORTH (2018)
 BK0827
 BK0827                         *CURRENT SURVEY CONTROL
 BK0827  ______________________________________________________________________
 BK0827* NAD 83(1986) POSITION- 30 21 28.     (N) 092 49 35.     (W)   SCALED
 BK0827* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0827  **This station is located in a suspected subsidence area (see below).
 BK0827  ______________________________________________________________________
 BK0827  GEOID HEIGHT    -        -27.304 (meters)                     GEOID18
 BK0827
 BK0827.The horizontal coordinates were scaled from a map and have
 BK0827.an estimated accuracy of +/- 6 seconds.
 BK0827
 BK0827.** This station is in an area of known vertical motion. If an
 BK0827.** orthometric height was ever established but is not available 
 BK0827.** in the current survey control section, the orthometric height
 BK0827.** is considered suspect.  Suspect heights are available in the
 BK0827.** superseded section only if requested.
 BK0827
 BK0827.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0827.GEOID18 height accuracy estimate available here.
 BK0827
 BK0827.Click photographs - Photos may exist for this station.
 BK0827
 BK0827;                    North         East    Units  Estimated Accuracy
 BK0827;SPC LA S     -   206,860.      856,470.      MT  (+/- 180 meters Scaled)
 BK0827
 BK0827_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP166584(NAD 83)
 BK0827
 BK0827                          SUPERSEDED SURVEY CONTROL
 BK0827
 BK0827.No superseded survey control is available for this station.
 BK0827
 BK0827_MARKER: DD = SURVEY DISK
 BK0827_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0827_STAMPING: D2238
 BK0827_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0827+STABILITY: SURFACE MOTION
 BK0827
 BK0827  HISTORY     - Date     Condition        Report By
 BK0827  HISTORY     - UNK      MONUMENTED       LOCENG
 BK0827  HISTORY     - 1969     GOOD             LADTD
 BK0827
 BK0827                          STATION DESCRIPTION
 BK0827
 BK0827'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0827'8.6 MI N FROM WELSH.
 BK0827'ABOUT 8.0 MILES NORTH ALONG STATE ROUTE 99 FROM THE CALCASIEU MARINE
 BK0827'NATIONAL BANK AT THE CORNER OF SOUTH ADAMS AND EAST SOUTH STREETS IN
 BK0827'WELSH, THENCE 0.6 MILES NORTH ALONG LA. 3086, 25 FEET WEST OF THE
 BK0827'CENTERLINE OF LA. 3086, 4 FEET EAST OF A 4 STRAND BARBED WIRE FENCE,
 BK0827'1.5 FEET WEST OF A STEEL WITNESS POST, ABOUT LEVEL WITH THE ROADWAY,
 BK0827'SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.  SECTION 13,
 BK0827'T8S, R5W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0825 ***********************************************************************
 BK0825  DESIGNATION -  D 2239 LAGS
 BK0825  PID         -  BK0825
 BK0825  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0825  COUNTRY     -  US
 BK0825  USGS QUAD   -  WELSH NORTH (2018)
 BK0825
 BK0825                         *CURRENT SURVEY CONTROL
 BK0825  ______________________________________________________________________
 BK0825* NAD 83(1986) POSITION- 30 21 50.     (N) 092 49 34.     (W)   SCALED
 BK0825* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0825  **This station is located in a suspected subsidence area (see below).
 BK0825  ______________________________________________________________________
 BK0825  GEOID HEIGHT    -        -27.301 (meters)                     GEOID18
 BK0825
 BK0825.The horizontal coordinates were scaled from a map and have
 BK0825.an estimated accuracy of +/- 6 seconds.
 BK0825
 BK0825.** This station is in an area of known vertical motion. If an
 BK0825.** orthometric height was ever established but is not available 
 BK0825.** in the current survey control section, the orthometric height
 BK0825.** is considered suspect.  Suspect heights are available in the
 BK0825.** superseded section only if requested.
 BK0825
 BK0825.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0825.GEOID18 height accuracy estimate available here.
 BK0825
 BK0825.Click photographs - Photos may exist for this station.
 BK0825
 BK0825;                    North         East    Units  Estimated Accuracy
 BK0825;SPC LA S     -   207,540.      856,510.      MT  (+/- 180 meters Scaled)
 BK0825
 BK0825_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP167591(NAD 83)
 BK0825
 BK0825                          SUPERSEDED SURVEY CONTROL
 BK0825
 BK0825.No superseded survey control is available for this station.
 BK0825
 BK0825_MARKER: DD = SURVEY DISK
 BK0825_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0825_STAMPING: D2239
 BK0825_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0825+STABILITY: SURFACE MOTION
 BK0825
 BK0825  HISTORY     - Date     Condition        Report By
 BK0825  HISTORY     - UNK      MONUMENTED       LOCENG
 BK0825  HISTORY     - 1969     GOOD             LADTD
 BK0825
 BK0825                          STATION DESCRIPTION
 BK0825
 BK0825'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0825'9.1 MI N FROM WELSH.
 BK0825'ABOUT 8.0 MILES NORTH ALONG STATE ROUTE 99 FROM THE CALCASIEU MARINE
 BK0825'NATIONAL BANK AT THE CORNER OF SOUTH ADAMS AND EAST SOUTH STREETS IN
 BK0825'WELSH, THENCE 1.1 MILE NORTH ALONG LA. 3086, 38 FEET SOUTHEAST OF THE
 BK0825'INTERSECTION OF LA. 3086 AND A PARISH GRAVEL ROAD LEADING EAST, 33
 BK0825'FEET SOUTH OF THE CENTERLINE OF A PARISH GRAVEL ROAD, 25 FEET EAST OF
 BK0825'THE CENTERLINE OF LA. 3086, 9 FEET SOUTHWEST OF A POWER POLE BEARING
 BK0825'TWO GUY WIRES, 8 FEET WEST OF A 4 STRAND BARBED WIRE FENCE, 1.2 FEET
 BK0825'EAST OF A STEEL WITNESS POST, ABOUT LEVEL WITH THE ROADWAY, SET IN THE
 BK0825'TOP OF A CONCRETE POST PROJECTING 3 INCHES.  SECTION 18, T8S, R4W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0276 ***********************************************************************
 BK0276  DESIGNATION -  D 224
 BK0276  PID         -  BK0276
 BK0276  STATE/COUNTY-  LA/ACADIA
 BK0276  COUNTRY     -  US
 BK0276  USGS QUAD   -  CROWLEY WEST (2018)
 BK0276
 BK0276                         *CURRENT SURVEY CONTROL
 BK0276  ______________________________________________________________________
 BK0276* NAD 83(1986) POSITION- 30 08 21.     (N) 092 29 56.     (W)   SCALED
 BK0276* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0276  **This station is located in a suspected subsidence area (see below).
 BK0276  ______________________________________________________________________
 BK0276  GEOID HEIGHT    -        -27.091 (meters)                     GEOID18
 BK0276  DYNAMIC HEIGHT  -          3.857 (meters)       12.65  (feet) COMP
 BK0276  MODELED GRAVITY -    979,301.9   (mgal)                       NAVD 88
 BK0276
 BK0276.The horizontal coordinates were scaled from a map and have
 BK0276.an estimated accuracy of +/- 6 seconds.
 BK0276
 BK0276.** This station is in an area of known vertical motion. If an
 BK0276.** orthometric height was ever established but is not available 
 BK0276.** in the current survey control section, the orthometric height
 BK0276.** is considered suspect.  Suspect heights are available in the
 BK0276.** superseded section only if requested.
 BK0276
 BK0276.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0276.GEOID18 height accuracy estimate available here.
 BK0276
 BK0276.Click photographs - Photos may exist for this station.
 BK0276
 BK0276.The dynamic height is computed by dividing the NAVD 88
 BK0276.geopotential number by the normal gravity value computed on the
 BK0276.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0276.degrees latitude (g = 980.6199 gals.).
 BK0276
 BK0276.The modeled gravity was interpolated from observed gravity values.
 BK0276
 BK0276;                    North         East    Units  Estimated Accuracy
 BK0276;SPC LA S     -   182,260.      887,710.      MT  (+/- 180 meters Scaled)
 BK0276
 BK0276_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP482343(NAD 83)
 BK0276
 BK0276                          SUPERSEDED SURVEY CONTROL
 BK0276
 BK0276.No superseded survey control is available for this station.
 BK0276
 BK0276_MARKER: DB = BENCH MARK DISK
 BK0276_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK0276_SP_SET: CULVERT
 BK0276_STAMPING: D 224 1965
 BK0276_MARK LOGO: CGS
 BK0276_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0276_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK0276+SATELLITE: SATELLITE OBSERVATIONS - June 05, 2020
 BK0276
 BK0276  HISTORY     - Date     Condition        Report By
 BK0276  HISTORY     - 1965     MONUMENTED       CGS
 BK0276  HISTORY     - 1982     GOOD             NGS
 BK0276  HISTORY     - 19970604 GOOD             USPSQD
 BK0276  HISTORY     - 20200605 POOR             NGS
 BK0276
 BK0276                          STATION DESCRIPTION
 BK0276
 BK0276'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK0276'1.05 MI N FROM MORSE.
 BK0276'ABOUT 1.05 MILES NORTH ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0276'RAILROAD STATION AT MORSE, IN FRACTIONAL SECTION 32, T 10 S, R 1 W
 BK0276'ABOUT 0.1 MILE SOUTH OF A PRIVATE DRIVEWAY LEADING EAST, 18 FEET EAST
 BK0276'OF THE CENTER LINE OF STATE HIGHWAY 91, 65 FEET WEST OF THE WEST RAIL
 BK0276'OF THE RAILROAD, ABOUT 1 1/2 FEET BELOW THE LEVEL OF THE HIGHWAY, SET
 BK0276'IN THE TOP OF THE CENTER OF THE EAST HEADWALL OF A CONCRETE CULVERT
 BK0276'OVER AN IRRIGATION DITCH CROSSING THE HIGHWAY.
 BK0276
 BK0276                          STATION RECOVERY (1982)
 BK0276
 BK0276'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0276'RECOVERED IN GOOD CONDITION, CHANGE TO REACH TO READ--1.7 KM (1.05
 BK0276'MILES) NORTH ALONG STATE HIGHWAY 91 FROM THE POST OFFICE IN MORSE TO
 BK0276'THE MARK ON THE RIGHT.
 BK0276
 BK0276                          STATION RECOVERY (1997)
 BK0276
 BK0276'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK0276'RECOVERED IN GOOD CONDITION.
 BK0276
 BK0276                          STATION RECOVERY (2020)
 BK0276
 BK0276'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2020 (MRA)
 BK0276'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0823 ***********************************************************************
 BK0823  DESIGNATION -  D 2242 LAGS
 BK0823  PID         -  BK0823
 BK0823  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0823  COUNTRY     -  US
 BK0823  USGS QUAD   -  WELSH NORTH (2018)
 BK0823
 BK0823                         *CURRENT SURVEY CONTROL
 BK0823  ______________________________________________________________________
 BK0823* NAD 83(1986) POSITION- 30 22 29.     (N) 092 49 35.     (W)   SCALED
 BK0823* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0823  **This station is located in a suspected subsidence area (see below).
 BK0823  ______________________________________________________________________
 BK0823  GEOID HEIGHT    -        -27.296 (meters)                     GEOID18
 BK0823
 BK0823.The horizontal coordinates were scaled from a map and have
 BK0823.an estimated accuracy of +/- 6 seconds.
 BK0823
 BK0823.** This station is in an area of known vertical motion. If an
 BK0823.** orthometric height was ever established but is not available 
 BK0823.** in the current survey control section, the orthometric height
 BK0823.** is considered suspect.  Suspect heights are available in the
 BK0823.** superseded section only if requested.
 BK0823
 BK0823.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0823.GEOID18 height accuracy estimate available here.
 BK0823
 BK0823.Click photographs - Photos may exist for this station.
 BK0823
 BK0823;                    North         East    Units  Estimated Accuracy
 BK0823;SPC LA S     -   208,740.      856,500.      MT  (+/- 180 meters Scaled)
 BK0823
 BK0823_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP166603(NAD 83)
 BK0823
 BK0823                          SUPERSEDED SURVEY CONTROL
 BK0823
 BK0823.No superseded survey control is available for this station.
 BK0823
 BK0823_MARKER: DD = SURVEY DISK
 BK0823_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0823_STAMPING: D2242
 BK0823_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0823+STABILITY: SURFACE MOTION
 BK0823
 BK0823  HISTORY     - Date     Condition        Report By
 BK0823  HISTORY     - UNK      MONUMENTED       LOCENG
 BK0823  HISTORY     - 1969     GOOD             LADTD
 BK0823
 BK0823                          STATION DESCRIPTION
 BK0823
 BK0823'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0823'9.9 MI N FROM WELSH.
 BK0823'ABOUT 8.0 MILES NORTH ALONG STATE ROUTE 99 FROM THE CALCASIEU MARINE
 BK0823'NATIONAL BANK AT THE CORNER OF SOUTH ADAMS AND EAST SOUTH STREETS IN
 BK0823'WELSH, THENCE 1.9 MILE NORTH ALONG LA. 3086, 25 FEET WEST OF THE
 BK0823'CENTERLINE OF LA. 3086, 2.5 FEET EAST OF A 4 STRAND BARBED WIRE FENCE,
 BK0823'1.5 FEET WEST OF A STEEL WITNESS POST, ABOUT LEVEL WITH THE ROADWAY,
 BK0823'SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES. SECTION 12,
 BK0823'T8S, R5W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0821 ***********************************************************************
 BK0821  DESIGNATION -  D 2247 LAGS
 BK0821  PID         -  BK0821
 BK0821  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0821  COUNTRY     -  US
 BK0821  USGS QUAD   -  KINDER (2018)
 BK0821
 BK0821                         *CURRENT SURVEY CONTROL
 BK0821  ______________________________________________________________________
 BK0821* NAD 83(1986) POSITION- 30 23 52.     (N) 092 49 33.     (W)   SCALED
 BK0821* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0821  **This station is located in a suspected subsidence area (see below).
 BK0821  ______________________________________________________________________
 BK0821  GEOID HEIGHT    -        -27.281 (meters)                     GEOID18
 BK0821
 BK0821.The horizontal coordinates were scaled from a map and have
 BK0821.an estimated accuracy of +/- 6 seconds.
 BK0821
 BK0821.** This station is in an area of known vertical motion. If an
 BK0821.** orthometric height was ever established but is not available 
 BK0821.** in the current survey control section, the orthometric height
 BK0821.** is considered suspect.  Suspect heights are available in the
 BK0821.** superseded section only if requested.
 BK0821
 BK0821.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0821.GEOID18 height accuracy estimate available here.
 BK0821
 BK0821.Click photographs - Photos may exist for this station.
 BK0821
 BK0821;                    North         East    Units  Estimated Accuracy
 BK0821;SPC LA S     -   211,290.      856,580.      MT  (+/- 180 meters Scaled)
 BK0821
 BK0821_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP167628(NAD 83)
 BK0821
 BK0821                          SUPERSEDED SURVEY CONTROL
 BK0821
 BK0821.No superseded survey control is available for this station.
 BK0821
 BK0821_MARKER: DD = SURVEY DISK
 BK0821_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0821_STAMPING: D2247
 BK0821_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0821+STABILITY: SURFACE MOTION
 BK0821
 BK0821  HISTORY     - Date     Condition        Report By
 BK0821  HISTORY     - UNK      MONUMENTED       LAGS
 BK0821  HISTORY     - 1970     GOOD             LADTD
 BK0821
 BK0821                          STATION DESCRIPTION
 BK0821
 BK0821'DESCRIBED BY LA TRANSP AND DEV 1970
 BK0821'9.0 MI SE FROM KINDER.
 BK0821'ABOUT 1.9 MILES SOUTH ALONG US 165 FROM THE MISSOURI PACIFIC RAILROAD
 BK0821'DEPOT AT KINDER, THENCE 1.05 MILES EAST ALONG A SURFACE TREATED PARISH
 BK0821'ROAD, THENCE 6.05 MILES SOUTH ALONG LA. 3086, 31 FEET EAST OF THE
 BK0821'CENTERLINE OF LA. 3086, 12 FEET SOUTHEAST OF AN 18 INCH OAK TREE, 1.4
 BK0821'FEET EAST OF A STEEL WITNESS POST, ABOUT LEVEL WITH THE ROADWAY, SET
 BK0821'IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.  SEC 31, T7S, R5W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0819 ***********************************************************************
 BK0819  DESIGNATION -  D 2248 LAGS
 BK0819  PID         -  BK0819
 BK0819  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0819  COUNTRY     -  US
 BK0819  USGS QUAD   -  KINDER (2018)
 BK0819
 BK0819                         *CURRENT SURVEY CONTROL
 BK0819  ______________________________________________________________________
 BK0819* NAD 83(1986) POSITION- 30 24 05.     (N) 092 49 34.     (W)   SCALED
 BK0819* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0819  **This station is located in a suspected subsidence area (see below).
 BK0819  ______________________________________________________________________
 BK0819  GEOID HEIGHT    -        -27.278 (meters)                     GEOID18
 BK0819
 BK0819.The horizontal coordinates were scaled from a map and have
 BK0819.an estimated accuracy of +/- 6 seconds.
 BK0819
 BK0819.** This station is in an area of known vertical motion. If an
 BK0819.** orthometric height was ever established but is not available 
 BK0819.** in the current survey control section, the orthometric height
 BK0819.** is considered suspect.  Suspect heights are available in the
 BK0819.** superseded section only if requested.
 BK0819
 BK0819.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0819.GEOID18 height accuracy estimate available here.
 BK0819
 BK0819.Click photographs - Photos may exist for this station.
 BK0819
 BK0819;                    North         East    Units  Estimated Accuracy
 BK0819;SPC LA S     -   211,690.      856,560.      MT  (+/- 180 meters Scaled)
 BK0819
 BK0819_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP167632(NAD 83)
 BK0819
 BK0819                          SUPERSEDED SURVEY CONTROL
 BK0819
 BK0819.No superseded survey control is available for this station.
 BK0819
 BK0819_MARKER: DD = SURVEY DISK
 BK0819_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0819_STAMPING: D2248
 BK0819_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0819+STABILITY: SURFACE MOTION
 BK0819
 BK0819  HISTORY     - Date     Condition        Report By
 BK0819  HISTORY     - UNK      MONUMENTED       LAGS
 BK0819  HISTORY     - 1969     GOOD             LADTD
 BK0819
 BK0819                          STATION DESCRIPTION
 BK0819
 BK0819'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0819'8.7 MI SE FROM KINDER.
 BK0819'ABOUT 1.9 MILES SOUTH ALONG US 165 FROM THE MISSOURI PACIFIC RAILROAD
 BK0819'DEPOT AT KINDER, THENCE 1.05 MILES EAST ALONG A SURFACE TREATED PARISH
 BK0819'ROAD, THENCE 5.75 MILES SOUTH ALONG LA. 3086, 34 FEET NORTH OF A FENCE
 BK0819'CORNER, 29 FEET WEST OF THE CENTERLINE OF LA. 3086, 0.4 FEET EAST OF A
 BK0819'3 STRAND BARBED WIRE FENCE, 1.4 FEET WEST OF A STEEL WITNESS POST,
 BK0819'ABOUT LEVEL WITH THE ROADWAY, SET IN THE TOP OF A CONCRETE POST
 BK0819'PROJECTING 3 INCHES.  SECTION 36, T7S, R5W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0010 ***********************************************************************
 AV0010  DESIGNATION -  D 225
 AV0010  PID         -  AV0010
 AV0010  STATE/COUNTY-  LA/VERMILION
 AV0010  COUNTRY     -  US
 AV0010  USGS QUAD   -  KAPLAN SOUTH (2018)
 AV0010
 AV0010                         *CURRENT SURVEY CONTROL
 AV0010  ______________________________________________________________________
 AV0010* NAD 83(1986) POSITION- 29 55 59.     (N) 092 17 03.     (W)   SCALED
 AV0010* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0010  **This station is located in a suspected subsidence area (see below).
 AV0010  ______________________________________________________________________
 AV0010  GEOID HEIGHT    -        -26.521 (meters)                     GEOID18
 AV0010
 AV0010.The horizontal coordinates were scaled from a map and have
 AV0010.an estimated accuracy of +/- 6 seconds.
 AV0010
 AV0010.** This station is in an area of known vertical motion. If an
 AV0010.** orthometric height was ever established but is not available 
 AV0010.** in the current survey control section, the orthometric height
 AV0010.** is considered suspect.  Suspect heights are available in the
 AV0010.** superseded section only if requested.
 AV0010
 AV0010.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0010.GEOID18 height accuracy estimate available here.
 AV0010
 AV0010.Click photographs - Photos may exist for this station.
 AV0010
 AV0010;                    North         East    Units  Estimated Accuracy
 AV0010;SPC LA S     -   159,230.      908,200.      MT  (+/- 180 meters Scaled)
 AV0010
 AV0010_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP690115(NAD 83)
 AV0010
 AV0010                          SUPERSEDED SURVEY CONTROL
 AV0010
 AV0010.No superseded survey control is available for this station.
 AV0010
 AV0010_MARKER: DB = BENCH MARK DISK
 AV0010_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AV0010_STAMPING: D 225 1965
 AV0010_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0010
 AV0010  HISTORY     - Date     Condition        Report By
 AV0010  HISTORY     - 1965     MONUMENTED       CGS
 AV0010  HISTORY     - 19910909 MARK NOT FOUND   USPSQD
 AV0010  HISTORY     - 20011210 MARK NOT FOUND   NGS
 AV0010
 AV0010                          STATION DESCRIPTION
 AV0010
 AV0010'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0010'4.6 MI S FROM KAPLAN.
 AV0010'ABOUT 4.6 MILES SOUTH ALONG STATE HIGHWAY 35 FROM THE SOUTHERN PACIFIC
 AV0010'RAILROAD STATION AT KAPLAN, IN FRACTIONAL SECTION 5, T 13 S, R 2 E,
 AV0010'ABOUT 0.2 MILE SOUTH OF AN ESSO SERVICE STATION AND GROCERY STORE, 94
 AV0010'FEET SOUTH OF THE CENTER OF AN EAST-WEST IRRIGATION CANAL, 94 FEET
 AV0010'WEST OF THE CENTER LINE OF THE HIGHWAY, 76 FEET SOUTHWEST OF THE
 AV0010'CENTER OF AN ALUMINUM GATE, 41 FEET WEST OF A POWER POLE BRACED WITH 3
 AV0010'GUY WIRES, 1.1 FEET WEST OF A WOODEN WITNESS POST, ABOUT LEVEL WITH
 AV0010'THE HIGHWAY, AND SET ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT
 AV0010'IS DRIVEN TO A DEPTH OF 81 1/2 FEET AND IS ENCASED IN A 5-INCH CAST
 AV0010'IRON PIPE WHICH PROJECTS 6 INCHES.
 AV0010
 AV0010                          STATION RECOVERY (1991)
 AV0010
 AV0010'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 AV0010'MARK NOT FOUND.
 AV0010
 AV0010                          STATION RECOVERY (2001)
 AV0010
 AV0010'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AV0010'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1507 ***********************************************************************
 BK1507  DESIGNATION -  D 226
 BK1507  PID         -  BK1507
 BK1507  STATE/COUNTY-  LA/CALCASIEU
 BK1507  COUNTRY     -  US
 BK1507  USGS QUAD   -  WESTLAKE (2018)
 BK1507
 BK1507                         *CURRENT SURVEY CONTROL
 BK1507  ______________________________________________________________________
 BK1507* NAD 83(1986) POSITION- 30 10 06.     (N) 093 16 28.     (W)   SCALED
 BK1507* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1507  **This station is located in a suspected subsidence area (see below).
 BK1507  ______________________________________________________________________
 BK1507  GEOID HEIGHT    -        -27.167 (meters)                     GEOID18
 BK1507  DYNAMIC HEIGHT  -          4.796 (meters)       15.73  (feet) COMP
 BK1507  MODELED GRAVITY -    979,315.5   (mgal)                       NAVD 88
 BK1507
 BK1507.The horizontal coordinates were scaled from a map and have
 BK1507.an estimated accuracy of +/- 6 seconds.
 BK1507
 BK1507.** This station is in an area of known vertical motion. If an
 BK1507.** orthometric height was ever established but is not available 
 BK1507.** in the current survey control section, the orthometric height
 BK1507.** is considered suspect.  Suspect heights are available in the
 BK1507.** superseded section only if requested.
 BK1507
 BK1507.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1507.GEOID18 height accuracy estimate available here.
 BK1507
 BK1507.Click photographs - Photos may exist for this station.
 BK1507
 BK1507.The dynamic height is computed by dividing the NAVD 88
 BK1507.geopotential number by the normal gravity value computed on the
 BK1507.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1507.degrees latitude (g = 980.6199 gals.).
 BK1507
 BK1507.The modeled gravity was interpolated from observed gravity values.
 BK1507
 BK1507;                    North         East    Units  Estimated Accuracy
 BK1507;SPC LA S     -   186,510.      813,050.      MT  (+/- 180 meters Scaled)
 BK1507
 BK1507_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP735374(NAD 83)
 BK1507
 BK1507                          SUPERSEDED SURVEY CONTROL
 BK1507
 BK1507.No superseded survey control is available for this station.
 BK1507
 BK1507_MARKER: DB = BENCH MARK DISK
 BK1507_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BK1507_STAMPING: D 226 1965
 BK1507_MARK LOGO: CGS
 BK1507_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK1507_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK1507+SATELLITE: SATELLITE OBSERVATIONS - January 25, 2006
 BK1507
 BK1507  HISTORY     - Date     Condition        Report By
 BK1507  HISTORY     - 1965     MONUMENTED       CGS
 BK1507  HISTORY     - 1982     GOOD             NGS
 BK1507  HISTORY     - 1984     GOOD             USPSQD
 BK1507  HISTORY     - 1987     GOOD             USPSQD
 BK1507  HISTORY     - 1988     GOOD             USPSQD
 BK1507  HISTORY     - 1989     GOOD             USPSQD
 BK1507  HISTORY     - 19970208 GOOD             USPSQD
 BK1507  HISTORY     - 20040518 GOOD             USPSQD
 BK1507  HISTORY     - 20060125 GOOD             USPSQD
 BK1507
 BK1507                          STATION DESCRIPTION
 BK1507
 BK1507'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK1507'7.3 MI SW FROM LAKE CHARLES.
 BK1507'ABOUT 1.9 MILES SOUTH ALONG RYAN STREET FROM THE COURT HOUSE AT LAKE
 BK1507'CHARLES, THENCE 5.4 MILES SOUTHWEST ALONG PREIN LAKE ROAD, IN SECTION
 BK1507'27, R 9 W, T 10 S, AT THE INTERSECTION OF PRIEN LAKE ROAD ANDROAD AND
 BK1507'BIG LAKE ROAD WHICH IS STATE ROAD 384, ON THE PROPERTY OF RAYMOND
 BK1507'SHELTON, 72 FEET NORTHWEST OF THE NORTHWEST CORNER OF MR. SHELTONS
 BK1507'HOUSE, 36 FEET SOUTH OF THE CENTER LINE OF BIG LAKE ROAD, 21 FEET EAST
 BK1507'OF THE CENTER LINE OF PRIEN LAKE ROAD, 4 1/2 FEET SOUTH OF A FENCE, 3
 BK1507'1/2 FEET WEST OF A 16-INCH PINE TREE BEARING A WITNESS SHIELD ON THE
 BK1507'NORTH SIDE, 0.9 FEET SOUTHWEST OF A GUY WIRE ANCHOR FOR A TELEPHONE
 BK1507'POLE, ABOUT LEVEL WITH THE ROADS, AND ON THE TOP OF A 5/8-INCH COPPER
 BK1507'COATED ROD THAT IS DRIVEN TO A DEPTH OF 56 FEET AND IS ENCASED IN A
 BK1507'5-INCH CAST IRON PIPE PROJECTING 4 INCHES.
 BK1507
 BK1507                          STATION RECOVERY (1982)
 BK1507
 BK1507'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1507'RECOVERED IN GOOD CONDITION IN 1965, QUAD 300932, LINE 104, PAGE 21,
 BK1507'DATED NOVEMBER 1971.  THE MARK IS NOW 1.12 METERS (3.7 FEET) NORTH OF
 BK1507'THE NORTH GUY WIRE ANCHOR FOR A TELEPHONE POLE.  OMIT THE FENCE
 BK1507'MEASUREMENT.
 BK1507'THE MARK IS 0.35 METERS  SSE FROM A WITNESS POST.
 BK1507
 BK1507                          STATION RECOVERY (1984)
 BK1507
 BK1507'RECOVERY NOTE BY US POWER SQUADRON 1984
 BK1507'RECOVERED IN GOOD CONDITION.
 BK1507
 BK1507                          STATION RECOVERY (1987)
 BK1507
 BK1507'RECOVERY NOTE BY US POWER SQUADRON 1987 (RJB)
 BK1507'RECOVERED IN GOOD CONDITION.
 BK1507
 BK1507                          STATION RECOVERY (1988)
 BK1507
 BK1507'RECOVERY NOTE BY US POWER SQUADRON 1988 (TNC)
 BK1507'RECOVERED IN GOOD CONDITION.
 BK1507
 BK1507                          STATION RECOVERY (1989)
 BK1507
 BK1507'RECOVERY NOTE BY US POWER SQUADRON 1989 (KKK)
 BK1507'RECOVERED IN GOOD CONDITION.
 BK1507
 BK1507                          STATION RECOVERY (1997)
 BK1507
 BK1507'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1507'RECOVERED IN GOOD CONDITION.
 BK1507
 BK1507                          STATION RECOVERY (2004)
 BK1507
 BK1507'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BK1507'RECOVERED AS DESCRIBED.
 BK1507
 BK1507                          STATION RECOVERY (2006)
 BK1507
 BK1507'RECOVERY NOTE BY US POWER SQUADRON 2006 (CAL)
 BK1507'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0812 ***********************************************************************
 BK0812  DESIGNATION -  D 2268
 BK0812  PID         -  BK0812
 BK0812  STATE/COUNTY-  LA/ALLEN
 BK0812  COUNTRY     -  US
 BK0812  USGS QUAD   -  KINDER (2018)
 BK0812
 BK0812                         *CURRENT SURVEY CONTROL
 BK0812  ______________________________________________________________________
 BK0812* NAD 83(1986) POSITION- 30 28 01.     (N) 092 51 00.     (W)   SCALED
 BK0812* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0812  **This station is located in a suspected subsidence area (see below).
 BK0812  ______________________________________________________________________
 BK0812  GEOID HEIGHT    -        -27.209 (meters)                     GEOID18
 BK0812  DYNAMIC HEIGHT  -         13.259 (meters)       43.50  (feet) COMP
 BK0812  MODELED GRAVITY -    979,337.8   (mgal)                       NAVD 88
 BK0812
 BK0812.The horizontal coordinates were scaled from a map and have
 BK0812.an estimated accuracy of +/- 6 seconds.
 BK0812
 BK0812.** This station is in an area of known vertical motion. If an
 BK0812.** orthometric height was ever established but is not available 
 BK0812.** in the current survey control section, the orthometric height
 BK0812.** is considered suspect.  Suspect heights are available in the
 BK0812.** superseded section only if requested.
 BK0812
 BK0812.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0812.GEOID18 height accuracy estimate available here.
 BK0812
 BK0812.Click photographs - Photos may exist for this station.
 BK0812
 BK0812.The dynamic height is computed by dividing the NAVD 88
 BK0812.geopotential number by the normal gravity value computed on the
 BK0812.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0812.degrees latitude (g = 980.6199 gals.).
 BK0812
 BK0812.The modeled gravity was interpolated from observed gravity values.
 BK0812
 BK0812;                    North         East    Units  Estimated Accuracy
 BK0812;SPC LA S     -   218,990.      854,360.      MT  (+/- 180 meters Scaled)
 BK0812
 BK0812_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP143705(NAD 83)
 BK0812
 BK0812                          SUPERSEDED SURVEY CONTROL
 BK0812
 BK0812.No superseded survey control is available for this station.
 BK0812
 BK0812_MARKER: DD = SURVEY DISK
 BK0812_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK0812_STAMPING: D 2268
 BK0812_MARK LOGO: CGS+SS
 BK0812_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0812
 BK0812  HISTORY     - Date     Condition        Report By
 BK0812  HISTORY     - 1934     MONUMENTED       LAGS
 BK0812  HISTORY     - 1970     GOOD             LADTD
 BK0812  HISTORY     - 20040630 MARK NOT FOUND   USPSQD
 BK0812
 BK0812                          STATION DESCRIPTION
 BK0812
 BK0812'DESCRIBED BY LA TRANSP AND DEV 1970
 BK0812'2.5 MI SE FROM KINDER.
 BK0812'ABOUT 1.9 MILES SOUTH ALONG US 165 FROM THE MISSOURI PACIFIC RAILROAD
 BK0812'DEPOT AT KINDER, THENCE 0.6 MILE EAST ALONG A SURFACE TREATED PARISH
 BK0812'ROAD, 21 FEET NORTH OF THE CENTERLINE OF A SURFACE TREATED PARISH
 BK0812'ROAD, 15 FEET WEST OF THE WEST END OF AN 18 INCH SIDE DRAIN, 2.6 FEET
 BK0812'SOUTH OF A COMBINATION MESH AND BARBED WIRE FENCE, 1.3 FEET NORTH OF A
 BK0812'STEEL WITNESS POST, ABOUT LEVEL WITH THE ROADWAY, SET IN THE TOP OF A
 BK0812'CONCRETE POST PROJECTING 3 INCHES.  SEC 2, T7S, R5W.
 BK0812
 BK0812                          STATION RECOVERY (2004)
 BK0812
 BK0812'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK0812'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0811 ***********************************************************************
 BK0811  DESIGNATION -  D 2269
 BK0811  PID         -  BK0811
 BK0811  STATE/COUNTY-  LA/ALLEN
 BK0811  COUNTRY     -  US
 BK0811  USGS QUAD   -  KINDER (2018)
 BK0811
 BK0811                         *CURRENT SURVEY CONTROL
 BK0811  ______________________________________________________________________
 BK0811* NAD 83(1986) POSITION- 30 28 00.     (N) 092 51 22.     (W)   SCALED
 BK0811* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0811  **This station is located in a suspected subsidence area (see below).
 BK0811  ______________________________________________________________________
 BK0811  GEOID HEIGHT    -        -27.208 (meters)                     GEOID18
 BK0811  DYNAMIC HEIGHT  -         14.256 (meters)       46.77  (feet) COMP
 BK0811  MODELED GRAVITY -    979,337.9   (mgal)                       NAVD 88
 BK0811
 BK0811.The horizontal coordinates were scaled from a map and have
 BK0811.an estimated accuracy of +/- 6 seconds.
 BK0811
 BK0811.** This station is in an area of known vertical motion. If an
 BK0811.** orthometric height was ever established but is not available 
 BK0811.** in the current survey control section, the orthometric height
 BK0811.** is considered suspect.  Suspect heights are available in the
 BK0811.** superseded section only if requested.
 BK0811
 BK0811.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0811.GEOID18 height accuracy estimate available here.
 BK0811
 BK0811.Click photographs - Photos may exist for this station.
 BK0811
 BK0811.The dynamic height is computed by dividing the NAVD 88
 BK0811.geopotential number by the normal gravity value computed on the
 BK0811.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0811.degrees latitude (g = 980.6199 gals.).
 BK0811
 BK0811.The modeled gravity was interpolated from observed gravity values.
 BK0811
 BK0811;                    North         East    Units  Estimated Accuracy
 BK0811;SPC LA S     -   218,970.      853,780.      MT  (+/- 180 meters Scaled)
 BK0811
 BK0811_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP138705(NAD 83)
 BK0811
 BK0811                          SUPERSEDED SURVEY CONTROL
 BK0811
 BK0811.No superseded survey control is available for this station.
 BK0811
 BK0811_MARKER: DD = SURVEY DISK
 BK0811_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK0811_STAMPING: D 2269
 BK0811_MARK LOGO: CGS+SS
 BK0811_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0811
 BK0811  HISTORY     - Date     Condition        Report By
 BK0811  HISTORY     - 1934     MONUMENTED       LAGS
 BK0811  HISTORY     - 1969     GOOD             LADTD
 BK0811  HISTORY     - 20040630 GOOD             USPSQD
 BK0811
 BK0811                          STATION DESCRIPTION
 BK0811
 BK0811'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0811'2.2 MI SE FROM KINDER.
 BK0811'ABOUT 1.9 MILES SOUTH ALONG US 165 FROM THE MISSOURI PACIFIC RAILROAD
 BK0811'DEPOT AT KINDER, THENCE 0.3 MILE EAST ALONG A SURFACE TREATED PARISH
 BK0811'ROAD, 25 FEET WEST OF THE WEST END OF A 12 INCH SIDE DRAIN, 21 FEET
 BK0811'SOUTH OF THE CENTERLINE OF A SURFACE TREATED PARISH ROAD, 1.6 FEET
 BK0811'NORTH OF A COMBINATION MESH AND BARBED WIRE FENCE, 1.5 FEET SOUTH OF A
 BK0811'STEEL WITNESS POST, 1-1/2 FEET ABOVE ROADWAY, SET IN THE TOP OF A
 BK0811'CONCRETE POST PROJECTING 3 INCHES.  SECTION 11, T7S, R5W.
 BK0811
 BK0811                          STATION RECOVERY (2004)
 BK0811
 BK0811'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK0811'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0249 ***********************************************************************
 AU0249  DESIGNATION -  D 227
 AU0249  PID         -  AU0249
 AU0249  STATE/COUNTY-  LA/TERREBONNE
 AU0249  COUNTRY     -  US
 AU0249  USGS QUAD   -  GIBSON (2018)
 AU0249
 AU0249                         *CURRENT SURVEY CONTROL
 AU0249  ______________________________________________________________________
 AU0249* NAD 83(1986) POSITION- 29 41 03.     (N) 090 59 05.     (W)   SCALED
 AU0249* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0249  **This station is located in a suspected subsidence area (see below).
 AU0249  ______________________________________________________________________
 AU0249  GEOID HEIGHT    -        -25.455 (meters)                     GEOID18
 AU0249
 AU0249.The horizontal coordinates were scaled from a map and have
 AU0249.an estimated accuracy of +/- 6 seconds.
 AU0249
 AU0249.** This station is in an area of known vertical motion.  Due to the
 AU0249.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0249.** determined the orthometric heights for marks in these suspect
 AU0249.** subsidence areas should be considered valid only at the epoch date
 AU0249.** associated with the orthometric height.  These heights must always
 AU0249.** be validated when used as control.  All previously superseded
 AU0249.** orthometric heights are now considered suspect and are available
 AU0249.** in the superseded section.  NGS does not recommend using suspect
 AU0249.** or superseded heights as control.
 AU0249
 AU0249.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0249.GEOID18 height accuracy estimate available here.
 AU0249
 AU0249.Click photographs - Photos may exist for this station.
 AU0249
 AU0249;                    North         East    Units  Estimated Accuracy
 AU0249;SPC LA S     -   131,310.    1,033,740.      MT  (+/- 180 meters Scaled)
 AU0249
 AU0249_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN950854(NAD 83)
 AU0249
 AU0249                          SUPERSEDED SURVEY CONTROL
 AU0249
 AU0249.No superseded survey control is available for this station.
 AU0249
 AU0249_MARKER: DB = BENCH MARK DISK
 AU0249_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AU0249+WITH SETTING: PAVEMENT
 AU0249_SP_SET: WATER TOWER FOUNDATION
 AU0249_STAMPING: D 227 1965
 AU0249_MARK LOGO: CGS
 AU0249_MAGNETIC: I = MARKER IS A STEEL ROD
 AU0249_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0249_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0249+SATELLITE: SATELLITE OBSERVATIONS - March 04, 1993
 AU0249
 AU0249  HISTORY     - Date     Condition        Report By
 AU0249  HISTORY     - 1965     MONUMENTED       CGS
 AU0249  HISTORY     - 1977     GOOD             NGS
 AU0249  HISTORY     - 1980     GOOD             LADTD
 AU0249  HISTORY     - 1982     GOOD             NGS
 AU0249  HISTORY     - 19930304 GOOD             NGS
 AU0249
 AU0249                          STATION DESCRIPTION
 AU0249
 AU0249'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU0249'1.1 MI SE FROM GIBSON.
 AU0249'1.1 MILES SOUTHEAST ALONG U.S. HIGHWAY 90 FROM A CONCRETE DRAWBRIDGE
 AU0249'OVER BAYOU BLACK AT GIBSON, IN FRACTIONAL SECTION 60, T 16 S, R 14 E,
 AU0249'330 FEET NORTHWEST OF THE JUNCTION OF THE HIGHWAY AND A PAVED ROAD
 AU0249'LEADING TO GIBSON, 61 FEET NORTHEAST OF THE CENTER LINE OF THE
 AU0249'HIGHWAY, 64 FEET SOUTHWEST OF THE CENTER LINE OF THE PAVED ROAD, SET
 AU0249'IN THE TOP OF A CONCRETE FOUNDATION WHICH IS AT THE FOOT AND CENTER OF
 AU0249'THE WATER TOWER AT GIBSON, 2 FEET WEST OF THE CENTER WATER PIPE UNDER
 AU0249'THE TOWER, ABOUT 3 FEET ABOVE THE LEVEL OF THE GROUND AND HIGHWAY.
 AU0249
 AU0249                          STATION RECOVERY (1977)
 AU0249
 AU0249'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0249'RECOVERED IN GOOD CONDITION.
 AU0249
 AU0249                          STATION RECOVERY (1980)
 AU0249
 AU0249'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 AU0249'RECOVERED IN GOOD CONDITION.
 AU0249
 AU0249                          STATION RECOVERY (1982)
 AU0249
 AU0249'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU0249'THE MARK IS 0.91 M ABOVE HIGHWAY.
 AU0249'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS.  1.37 KILOMETERS
 AU0249'(0.85 MILE) SOUTHEAST ALONG U.S. HIGHWAY 90 FROM THE SOUTHEAST END OF
 AU0249'THE HIGHWAY BRIDGE OVER BAYOU BLACK IN GIBSON, AT THE CITY WATER TANK,
 AU0249'IN TOP OF THE WEST CORNER OF THE CONCRETE FOUNDATION OF THE STAN PIPE,
 AU0249'18.59 METERS (61.0 FEET) NORTHEAST OF THE CENTER LINE OF THE HIGHWAY,
 AU0249'0.61 METER (2.0 FEET) WEST OF THE WEST FACE OF THE STAN PIPE.
 AU0249
 AU0249                          STATION RECOVERY (1993)
 AU0249
 AU0249'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0249'0.2 KM (0.10 MI) SOUTHERLY ALONG CAROLL STREET FROM THE POST OFFICE
 AU0249'IN GIBSON, THENCE 0.7 KM (0.45 MI) SOUTHEASTERLY ALONG SOUTH BAYOU
 AU0249'BLACK DRIVE, IN TOP OF AND 0.2 M (0.7 FT) EAST OF THE WEST CORNER OF
 AU0249'THE CONCRETE FOUNDATION FOR THE STAND PIPE OF A WATER TOWER, 18.7 M
 AU0249'(61.4 FT) SOUTHWEST OF THE CENTER OF THE DRIVE, 18.5 M (60.7 FT)
 AU0249'NORTHEAST OF THE CENTERLINE OF U.S. HIGHWAY 90, AND 0.6 M (2.0 FT)
 AU0249'ABOVE THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0722 ***********************************************************************
 BK0722  DESIGNATION -  D 2275
 BK0722  PID         -  BK0722
 BK0722  STATE/COUNTY-  LA/ALLEN
 BK0722  COUNTRY     -  US
 BK0722  USGS QUAD   -  KINDER (2018)
 BK0722
 BK0722                         *CURRENT SURVEY CONTROL
 BK0722  ______________________________________________________________________
 BK0722* NAD 83(1986) POSITION- 30 27 45.     (N) 092 51 45.     (W)   SCALED
 BK0722* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0722  **This station is located in a suspected subsidence area (see below).
 BK0722  ______________________________________________________________________
 BK0722  GEOID HEIGHT    -        -27.211 (meters)                     GEOID18
 BK0722  DYNAMIC HEIGHT  -         12.223 (meters)       40.10  (feet) COMP
 BK0722  MODELED GRAVITY -    979,337.5   (mgal)                       NAVD 88
 BK0722
 BK0722.The horizontal coordinates were scaled from a map and have
 BK0722.an estimated accuracy of +/- 6 seconds.
 BK0722
 BK0722.** This station is in an area of known vertical motion. If an
 BK0722.** orthometric height was ever established but is not available 
 BK0722.** in the current survey control section, the orthometric height
 BK0722.** is considered suspect.  Suspect heights are available in the
 BK0722.** superseded section only if requested.
 BK0722
 BK0722.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0722.GEOID18 height accuracy estimate available here.
 BK0722
 BK0722.Click photographs - Photos may exist for this station.
 BK0722
 BK0722.The dynamic height is computed by dividing the NAVD 88
 BK0722.geopotential number by the normal gravity value computed on the
 BK0722.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0722.degrees latitude (g = 980.6199 gals.).
 BK0722
 BK0722.The modeled gravity was interpolated from observed gravity values.
 BK0722
 BK0722;                    North         East    Units  Estimated Accuracy
 BK0722;SPC LA S     -   218,510.      853,160.      MT  (+/- 180 meters Scaled)
 BK0722
 BK0722_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP131700(NAD 83)
 BK0722
 BK0722                          SUPERSEDED SURVEY CONTROL
 BK0722
 BK0722.No superseded survey control is available for this station.
 BK0722
 BK0722_MARKER: DD = SURVEY DISK
 BK0722_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0722_STAMPING: D 2275
 BK0722_MARK LOGO: CGS+SS
 BK0722_PROJECTION: FLUSH
 BK0722_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0722+STABILITY: SURFACE MOTION
 BK0722
 BK0722  HISTORY     - Date     Condition        Report By
 BK0722  HISTORY     - 1934     MONUMENTED       LAGS
 BK0722  HISTORY     - 1970     GOOD             NGS
 BK0722  HISTORY     - 20021102 GOOD             USPSQD
 BK0722
 BK0722                          STATION DESCRIPTION
 BK0722
 BK0722'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0722'2.2 MI SW FROM KINDER.
 BK0722'ABOUT 2.2 MILES SOUTHWEST ALONG U.S. HIGHWAY 165 FROM THE MISSOURI
 BK0722'PACIFIC RAILROAD STATION AT KINDER, 2 1/2 POLES NORTHEAST OF MISSOURI
 BK0722'PACIFIC RAILROAD MILEPOST 663, 35 FEET SOUTHEAST OF THE CENTER LINE OF
 BK0722'THE HIGHWAY, 48 1/2 FEET NORTHWEST OF THE NORTHWEST RAIL, 73 1/2 FEET
 BK0722'NORTHEAST OF A TELEPHONE POLE, 1.5 FEET SOUTHEAST OF A METAL WITNESS
 BK0722'POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY, ABOUT 1 FOOT BELOW
 BK0722'THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE POST WHICH IS
 BK0722'LEVEL WITH THE SURFACE OF THE GROUND.  SECTION 10, T 7S, R 5W.
 BK0722
 BK0722                          STATION RECOVERY (2002)
 BK0722
 BK0722'RECOVERY NOTE BY US POWER SQUADRON 2002 (EL)
 BK0722'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2953 ***********************************************************************
 BK2953  DESIGNATION -  D 2279
 BK2953  PID         -  BK2953
 BK2953  STATE/COUNTY-  LA/ALLEN
 BK2953  COUNTRY     -  US
 BK2953  USGS QUAD   -  KINDER (2018)
 BK2953
 BK2953                         *CURRENT SURVEY CONTROL
 BK2953  ______________________________________________________________________
 BK2953* NAD 83(1992) POSITION- 30 26 44.17760(N) 092 52 20.19392(W)   ADJUSTED
 BK2953* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2953  **This station is located in a suspected subsidence area (see below).
 BK2953  ______________________________________________________________________
 BK2953  GEOID HEIGHT    -        -27.225 (meters)                     GEOID18
 BK2953  LAPLACE CORR    -         -0.38  (seconds)                    DEFLEC18
 BK2953  HORZ ORDER      -  SECOND
 BK2953
 BK2953.The horizontal coordinates were established by classical geodetic methods
 BK2953.and adjusted by the National Geodetic Survey in January 1993.
 BK2953
 BK2953.** This station is in an area of known vertical motion. If an
 BK2953.** orthometric height was ever established but is not available 
 BK2953.** in the current survey control section, the orthometric height
 BK2953.** is considered suspect.  Suspect heights are available in the
 BK2953.** superseded section only if requested.
 BK2953
 BK2953.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2953.GEOID18 height accuracy estimate available here.
 BK2953
 BK2953.Click photographs - Photos may exist for this station.
 BK2953
 BK2953.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2953
 BK2953. The following values were computed from the NAD 83(1992) position.
 BK2953
 BK2953;                    North         East     Units Scale Factor Converg.
 BK2953;SPC LA S     -   216,653.863   852,191.988   MT  0.99995577   -0 46 10.2
 BK2953;SPC LA S     -   710,805.22  2,795,899.88   sFT  0.99995577   -0 46 10.2
 BK2953;UTM  15      - 3,368,170.588   512,263.273   MT  0.99960186   +0 03 53.0
 BK2953
 BK2953!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2953!SPC LA S     -   1.00000230  x   0.99995577  =   0.99995807
 BK2953!UTM  15      -   1.00000230  x   0.99960186  =   0.99960415
 BK2953
 BK2953_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP1226368170(NAD 83)
 BK2953
 BK2953                          SUPERSEDED SURVEY CONTROL
 BK2953
 BK2953  NAD 83(1986)-  30 26 44.19781(N)    092 52 20.18720(W) AD(       ) 2
 BK2953  NAD 27      -  30 26 43.47083(N)    092 52 19.65531(W) AD(       ) 2
 BK2953
 BK2953.Superseded values are not recommended for survey control.
 BK2953
 BK2953.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2953.See file dsdata.pdf to determine how the superseded data were derived.
 BK2953
 BK2953_MARKER: DD = SURVEY DISK
 BK2953_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK2953_STAMPING: D 2279
 BK2953_MARK LOGO: CGS+SS
 BK2953_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK2953_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2953+SATELLITE: SATELLITE OBSERVATIONS - June 29, 2005
 BK2953
 BK2953  HISTORY     - Date     Condition        Report By
 BK2953  HISTORY     - 1934     MONUMENTED       LAGS
 BK2953  HISTORY     - 20040413 GOOD             USPSQD
 BK2953  HISTORY     - 20050629 GOOD             USPSQD
 BK2953
 BK2953                          STATION DESCRIPTION
 BK2953
 BK2953'DESCRIBED BY LOUISIANA GEODETIC SURVEY 1934
 BK2953'THE STATION IS LOCATED ABOUT 2-1/2 MILES SOUTH OF KINDER,
 BK2953'5-1/2 MILES NORTH-NORTHEAST OF FENTON, ALONG THE SOUTHEAST
 BK2953'SIDE OF THE MISSOURI PACIFIC RAILROAD.
 BK2953'
 BK2953'D2279, IS A LOUISIANA GEODETIC SURVEY MARK SET IN THE TOP
 BK2953'OF A 6 INCH SQUARE CONCRETE POST WHICH PROJECTS ABOUT 2
 BK2953'INCHES AND STAMPED D 2279.  THE MARK IS 32 FEET EAST-SOUTHEAST
 BK2953'OF THE CENTER OF U.S. HIGHWAY 165, 51.2 FEET EAST-NORTHEAST
 BK2953'OF THE CENTER OF RAILROAD TRACKS, 339.5 FEET NORTH-NORTHEAST
 BK2953'OF AN OLD GRADE CROSSING.
 BK2953
 BK2953                          STATION RECOVERY (2004)
 BK2953
 BK2953'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BK2953'RECOVERED AS DESCRIBED.
 BK2953
 BK2953                          STATION RECOVERY (2005)
 BK2953
 BK2953'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BK2953'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2955 ***********************************************************************
 BK2955  DESIGNATION -  D 2280
 BK2955  PID         -  BK2955
 BK2955  STATE/COUNTY-  LA/ALLEN
 BK2955  COUNTRY     -  US
 BK2955  USGS QUAD   -  KINDER (2018)
 BK2955
 BK2955                         *CURRENT SURVEY CONTROL
 BK2955  ______________________________________________________________________
 BK2955* NAD 83(1992) POSITION- 30 26 30.25751(N) 092 52 28.94357(W)   ADJUSTED
 BK2955* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2955  **This station is located in a suspected subsidence area (see below).
 BK2955  ______________________________________________________________________
 BK2955  GEOID HEIGHT    -        -27.228 (meters)                     GEOID18
 BK2955  LAPLACE CORR    -         -0.38  (seconds)                    DEFLEC18
 BK2955  HORZ ORDER      -  SECOND
 BK2955
 BK2955.The horizontal coordinates were established by classical geodetic methods
 BK2955.and adjusted by the National Geodetic Survey in January 1993.
 BK2955
 BK2955.** This station is in an area of known vertical motion. If an
 BK2955.** orthometric height was ever established but is not available 
 BK2955.** in the current survey control section, the orthometric height
 BK2955.** is considered suspect.  Suspect heights are available in the
 BK2955.** superseded section only if requested.
 BK2955
 BK2955.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2955.GEOID18 height accuracy estimate available here.
 BK2955
 BK2955.Click photographs - Photos may exist for this station.
 BK2955
 BK2955.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2955
 BK2955. The following values were computed from the NAD 83(1992) position.
 BK2955
 BK2955;                    North         East     Units Scale Factor Converg.
 BK2955;SPC LA S     -   216,228.397   851,952.803   MT  0.99995525   -0 46 14.5
 BK2955;SPC LA S     -   709,409.33  2,795,115.15   sFT  0.99995525   -0 46 14.5
 BK2955;UTM  15      - 3,367,741.837   512,030.390   MT  0.99960179   +0 03 48.5
 BK2955
 BK2955!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2955!SPC LA S     -   1.00000227  x   0.99995525  =   0.99995752
 BK2955!UTM  15      -   1.00000227  x   0.99960179  =   0.99960405
 BK2955
 BK2955_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP1203067741(NAD 83)
 BK2955
 BK2955                          SUPERSEDED SURVEY CONTROL
 BK2955
 BK2955  NAD 83(1986)-  30 26 30.27773(N)    092 52 28.93687(W) AD(       ) 2
 BK2955  NAD 27      -  30 26 29.55038(N)    092 52 28.40482(W) AD(       ) 2
 BK2955
 BK2955.Superseded values are not recommended for survey control.
 BK2955
 BK2955.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2955.See file dsdata.pdf to determine how the superseded data were derived.
 BK2955
 BK2955_MARKER: DD = SURVEY DISK
 BK2955_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK2955_STAMPING: D 2280
 BK2955_MARK LOGO: CGS+SS
 BK2955_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK2955_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2955+SATELLITE: SATELLITE OBSERVATIONS - June 29, 2005
 BK2955
 BK2955  HISTORY     - Date     Condition        Report By
 BK2955  HISTORY     - 1934     MONUMENTED       LAGS
 BK2955  HISTORY     - 20040413 GOOD             USPSQD
 BK2955  HISTORY     - 20050629 GOOD             USPSQD
 BK2955
 BK2955                          STATION DESCRIPTION
 BK2955
 BK2955'DESCRIBED BY LOUISIANA GEODETIC SURVEY 1934
 BK2955'STATION IS A LOUISIANA GEODETIC SURVEY MARK SET IN THE TOP
 BK2955'OF A 6 INCH SQUARE CONCRETE POST WHICH PROJECTS ABOUT 1
 BK2955'INCH AND STAMPED D 2280.  THE MARK IS 40.5 FEET WEST-NORTHWEST
 BK2955'OF THE CENTER OF U.S. HIGHWAY 165, 124 FEET NORTH-NORTHEAST
 BK2955'OF CENTER OF A DRIVEWAY TO THE HOME OF JOSEPH FONTENOT AND
 BK2955'141.5 FEET NORTHEAST OF THE NORTHEAST CORNER OF THE HOUSE.
 BK2955
 BK2955                          STATION RECOVERY (2004)
 BK2955
 BK2955'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BK2955'RECOVERED AS DESCRIBED.THE JOSEPH FONTENOT HOME NO LONGER EXISTS.
 BK2955
 BK2955                          STATION RECOVERY (2005)
 BK2955
 BK2955'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BK2955'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0730 ***********************************************************************
 BK0730  DESIGNATION -  D 2285 LAGS
 BK0730  PID         -  BK0730
 BK0730  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0730  COUNTRY     -  US
 BK0730  USGS QUAD   -  INDIAN VILLAGE (2018)
 BK0730
 BK0730                         *CURRENT SURVEY CONTROL
 BK0730  ______________________________________________________________________
 BK0730* NAD 83(1986) POSITION- 30 25 11.     (N) 092 53 11.     (W)   SCALED
 BK0730* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0730  **This station is located in a suspected subsidence area (see below).
 BK0730  ______________________________________________________________________
 BK0730  GEOID HEIGHT    -        -27.244 (meters)                     GEOID18
 BK0730  DYNAMIC HEIGHT  -         11.066 (meters)       36.31  (feet) COMP
 BK0730  MODELED GRAVITY -    979,331.7   (mgal)                       NAVD 88
 BK0730
 BK0730.The horizontal coordinates were scaled from a map and have
 BK0730.an estimated accuracy of +/- 6 seconds.
 BK0730
 BK0730.** This station is in an area of known vertical motion. If an
 BK0730.** orthometric height was ever established but is not available 
 BK0730.** in the current survey control section, the orthometric height
 BK0730.** is considered suspect.  Suspect heights are available in the
 BK0730.** superseded section only if requested.
 BK0730
 BK0730.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0730.GEOID18 height accuracy estimate available here.
 BK0730
 BK0730.Click photographs - Photos may exist for this station.
 BK0730
 BK0730.The dynamic height is computed by dividing the NAVD 88
 BK0730.geopotential number by the normal gravity value computed on the
 BK0730.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0730.degrees latitude (g = 980.6199 gals.).
 BK0730
 BK0730.The modeled gravity was interpolated from observed gravity values.
 BK0730
 BK0730;                    North         East    Units  Estimated Accuracy
 BK0730;SPC LA S     -   213,800.      850,800.      MT  (+/- 180 meters Scaled)
 BK0730
 BK0730_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP109653(NAD 83)
 BK0730
 BK0730                          SUPERSEDED SURVEY CONTROL
 BK0730
 BK0730.No superseded survey control is available for this station.
 BK0730
 BK0730_MARKER: DD = SURVEY DISK
 BK0730_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0730_STAMPING: D 2285
 BK0730_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0730+STABILITY: SURFACE MOTION
 BK0730
 BK0730  HISTORY     - Date     Condition        Report By
 BK0730  HISTORY     - UNK      MONUMENTED       LAGS
 BK0730  HISTORY     - 1970     GOOD             NGS
 BK0730  HISTORY     - 1982     MARK NOT FOUND   USGS
 BK0730
 BK0730                          STATION DESCRIPTION
 BK0730
 BK0730'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0730'4.35 MI NE FROM FENTON.
 BK0730'ABOUT 4.35 MILES NORTHEAST ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE
 BK0730'AT FENTON, OR ABOUT 5.5 MILES SOUTHWEST ALONG U.S. HIGHWAY 165 FROM
 BK0730'THE MISSOURI PACIFIC RAILROAD STATION AT KINDER, 0.25 MILE SOUTHWEST
 BK0730'OF A JUNCTION OF THE HIGHWAY AND A GRAVELED ROAD, 0.15 MILE SOUTHWEST
 BK0730'OF MISSOURI PACIFIC RAILROAD MILEPOST 666, 0.15 MILE NORTHEAST OF A
 BK0730'BRICK HOUSE, 35 1/2 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY,
 BK0730'49 FEET NORTHWEST OF THE NORTHWEST RAIL, 1.2 FEET SOUTHEAST OF A METAL
 BK0730'WITNESS POST, ABOUT 1 1/2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET
 BK0730'IN THE TOP OF A CONCRETE POST WHICH PROJECTS 2 INCHES ABOVE THE
 BK0730'SURFACE OF THE GROUND.  SECTION 28, T 7S, R 5W.
 BK0730
 BK0730                          STATION RECOVERY (1982)
 BK0730
 BK0730'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 BK0730'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0731 ***********************************************************************
 BK0731  DESIGNATION -  D 2287 LAGS
 BK0731  PID         -  BK0731
 BK0731  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0731  COUNTRY     -  US
 BK0731  USGS QUAD   -  INDIAN VILLAGE (2018)
 BK0731
 BK0731                         *CURRENT SURVEY CONTROL
 BK0731  ______________________________________________________________________
 BK0731* NAD 83(1986) POSITION- 30 24 40.     (N) 092 53 29.     (W)   SCALED
 BK0731* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0731  **This station is located in a suspected subsidence area (see below).
 BK0731  ______________________________________________________________________
 BK0731  GEOID HEIGHT    -        -27.249 (meters)                     GEOID18
 BK0731  DYNAMIC HEIGHT  -          9.942 (meters)       32.62  (feet) COMP
 BK0731  MODELED GRAVITY -    979,330.5   (mgal)                       NAVD 88
 BK0731
 BK0731.The horizontal coordinates were scaled from a map and have
 BK0731.an estimated accuracy of +/- 6 seconds.
 BK0731
 BK0731.** This station is in an area of known vertical motion. If an
 BK0731.** orthometric height was ever established but is not available 
 BK0731.** in the current survey control section, the orthometric height
 BK0731.** is considered suspect.  Suspect heights are available in the
 BK0731.** superseded section only if requested.
 BK0731
 BK0731.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0731.GEOID18 height accuracy estimate available here.
 BK0731
 BK0731.Click photographs - Photos may exist for this station.
 BK0731
 BK0731.The dynamic height is computed by dividing the NAVD 88
 BK0731.geopotential number by the normal gravity value computed on the
 BK0731.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0731.degrees latitude (g = 980.6199 gals.).
 BK0731
 BK0731.The modeled gravity was interpolated from observed gravity values.
 BK0731
 BK0731;                    North         East    Units  Estimated Accuracy
 BK0731;SPC LA S     -   212,860.      850,300.      MT  (+/- 180 meters Scaled)
 BK0731
 BK0731_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP104643(NAD 83)
 BK0731
 BK0731                          SUPERSEDED SURVEY CONTROL
 BK0731
 BK0731.No superseded survey control is available for this station.
 BK0731
 BK0731_MARKER: DD = SURVEY DISK
 BK0731_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0731_STAMPING: D 2287
 BK0731_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0731+STABILITY: SURFACE MOTION
 BK0731
 BK0731  HISTORY     - Date     Condition        Report By
 BK0731  HISTORY     - UNK      MONUMENTED       LAGS
 BK0731  HISTORY     - 1970     GOOD             NGS
 BK0731
 BK0731                          STATION DESCRIPTION
 BK0731
 BK0731'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0731'3.7 MI NE FROM FENTON.
 BK0731'ABOUT 3.7 MILES NORTHEAST ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE
 BK0731'AT FENTON, 0.15 MILE NORTHEAST OF MISSOURI PACIFIC RAILROAD MILEPOST
 BK0731'667, 37 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 47 1/2 FEET
 BK0731'NORTHWEST OF THE NORTHWEST RAIL, 46 1/2 FEET NORTHEAST OF A TELEPHONE
 BK0731'POLE, 1.5 FEET SOUTHEAST OF A METAL WITNESS POST, ABOUT 1 FOOT BELOW
 BK0731'THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH
 BK0731'PROJECTS 4 INCHES ON THE SOUTHEAST SIDE AND 18 INCHES ON THE NORTHWEST
 BK0731'SIDE.  SECTION 28, T 7S, R 5W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0732 ***********************************************************************
 BK0732  DESIGNATION -  D 2288 LAGS
 BK0732  PID         -  BK0732
 BK0732  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0732  COUNTRY     -  US
 BK0732  USGS QUAD   -  INDIAN VILLAGE (2018)
 BK0732
 BK0732                         *CURRENT SURVEY CONTROL
 BK0732  ______________________________________________________________________
 BK0732* NAD 83(1986) POSITION- 30 24 20.     (N) 092 53 42.     (W)   SCALED
 BK0732* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0732  **This station is located in a suspected subsidence area (see below).
 BK0732  ______________________________________________________________________
 BK0732  GEOID HEIGHT    -        -27.252 (meters)                     GEOID18
 BK0732  DYNAMIC HEIGHT  -          9.673 (meters)       31.74  (feet) COMP
 BK0732  MODELED GRAVITY -    979,329.8   (mgal)                       NAVD 88
 BK0732
 BK0732.The horizontal coordinates were scaled from a map and have
 BK0732.an estimated accuracy of +/- 6 seconds.
 BK0732
 BK0732.** This station is in an area of known vertical motion. If an
 BK0732.** orthometric height was ever established but is not available 
 BK0732.** in the current survey control section, the orthometric height
 BK0732.** is considered suspect.  Suspect heights are available in the
 BK0732.** superseded section only if requested.
 BK0732
 BK0732.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0732.GEOID18 height accuracy estimate available here.
 BK0732
 BK0732.Click photographs - Photos may exist for this station.
 BK0732
 BK0732.The dynamic height is computed by dividing the NAVD 88
 BK0732.geopotential number by the normal gravity value computed on the
 BK0732.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0732.degrees latitude (g = 980.6199 gals.).
 BK0732
 BK0732.The modeled gravity was interpolated from observed gravity values.
 BK0732
 BK0732;                    North         East    Units  Estimated Accuracy
 BK0732;SPC LA S     -   212,240.      849,950.      MT  (+/- 180 meters Scaled)
 BK0732
 BK0732_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP100637(NAD 83)
 BK0732
 BK0732                          SUPERSEDED SURVEY CONTROL
 BK0732
 BK0732.No superseded survey control is available for this station.
 BK0732
 BK0732_MARKER: DD = SURVEY DISK
 BK0732_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0732_STAMPING: D 2288
 BK0732_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0732+STABILITY: SURFACE MOTION
 BK0732
 BK0732  HISTORY     - Date     Condition        Report By
 BK0732  HISTORY     - UNK      MONUMENTED       LAGS
 BK0732  HISTORY     - 1970     GOOD             NGS
 BK0732  HISTORY     - 1977     GOOD             LADTD
 BK0732
 BK0732                          STATION DESCRIPTION
 BK0732
 BK0732'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0732'3.25 MI NE FROM FENTON.
 BK0732'ABOUT 3.25 MILES NORTHEAST ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE
 BK0732'AT FENTON, 124 YARDS NORTH OF THE CENTER OF A CROSSING OF THE MISSOURI
 BK0732'PACIFIC RAILROAD AND A GRAVELED ROAD, 148 FEET NORTHWEST AND ACROSS
 BK0732'THE HIGHWAY FROM THE NORTHWEST RAIL, 65 1/2 FEET NORTHWEST OF THE
 BK0732'CENTER LINE OF THE HIGHWAY, 213 FEET NORTHEAST OF A GAS LINE MARKER,
 BK0732'92 1/2 FEET SOUTHWEST OF A POWER POLE WHICH BEARS A TRANSFORMER, 3
 BK0732'FEET SOUTH OF A 9-INCH PINE TREE, 1.2 FEET NORTHWEST OF A METAL
 BK0732'WITNESS POST, ABOUT 1 FOOT ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN
 BK0732'THE TOP OF A CONCRETE POST WHICH PROJECTS 2 INCHES ABOVE THE SURFACE
 BK0732'OF THE GROUND.  SECTION 32, T 7S, R 5W.
 BK0732
 BK0732                          STATION RECOVERY (1977)
 BK0732
 BK0732'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 BK0732'ABOUT 3.25 MILES NORTHEAST ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE
 BK0732'AT FENTON, 124 YARDS NORTH OF THE CENTER OF A CROSSING OF THE MISSOURI
 BK0732'PACIFIC RAILROAD AND A GRAVELED ROAD, 148 FEET NORTHWEST AND ACROSS
 BK0732'THE HIGHWAY FROM THE NORTHWEST RAIL, 65.5 FEET NORTHWEST OF THE
 BK0732'CENTERLINE OF THE HIGHWAY, 213 FEET NORTHEAST OF A GAS LINE MARKER,
 BK0732'92.5 FEET SOUTHWEST OF A POWER POLE WHICH BEARS A TRANSFORMER, 3 FEET
 BK0732'SOUTH OF A 9-INCH PINE TREE, 1.2 FEET NORTHWEST OF A METAL WITNESS
 BK0732'POST, ABOUT 1 FOOT ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP
 BK0732'OF A CONCRETE POST WHICH PROJECTS 2 INCHES ABOVE THE SURFACE OF THE
 BK0732'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0733 ***********************************************************************
 BK0733  DESIGNATION -  D 2289 LAGS
 BK0733  PID         -  BK0733
 BK0733  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0733  COUNTRY     -  US
 BK0733  USGS QUAD   -  INDIAN VILLAGE (2018)
 BK0733
 BK0733                         *CURRENT SURVEY CONTROL
 BK0733  ______________________________________________________________________
 BK0733* NAD 83(1986) POSITION- 30 24 01.     (N) 092 53 51.     (W)   SCALED
 BK0733* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0733  **This station is located in a suspected subsidence area (see below).
 BK0733  ______________________________________________________________________
 BK0733  GEOID HEIGHT    -        -27.255 (meters)                     GEOID18
 BK0733  DYNAMIC HEIGHT  -          8.960 (meters)       29.40  (feet) COMP
 BK0733  MODELED GRAVITY -    979,329.1   (mgal)                       NAVD 88
 BK0733
 BK0733.The horizontal coordinates were scaled from a map and have
 BK0733.an estimated accuracy of +/- 6 seconds.
 BK0733
 BK0733.** This station is in an area of known vertical motion. If an
 BK0733.** orthometric height was ever established but is not available 
 BK0733.** in the current survey control section, the orthometric height
 BK0733.** is considered suspect.  Suspect heights are available in the
 BK0733.** superseded section only if requested.
 BK0733
 BK0733.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0733.GEOID18 height accuracy estimate available here.
 BK0733
 BK0733.Click photographs - Photos may exist for this station.
 BK0733
 BK0733.The dynamic height is computed by dividing the NAVD 88
 BK0733.geopotential number by the normal gravity value computed on the
 BK0733.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0733.degrees latitude (g = 980.6199 gals.).
 BK0733
 BK0733.The modeled gravity was interpolated from observed gravity values.
 BK0733
 BK0733;                    North         East    Units  Estimated Accuracy
 BK0733;SPC LA S     -   211,660.      849,700.      MT  (+/- 180 meters Scaled)
 BK0733
 BK0733_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP098631(NAD 83)
 BK0733
 BK0733                          SUPERSEDED SURVEY CONTROL
 BK0733
 BK0733.No superseded survey control is available for this station.
 BK0733
 BK0733_MARKER: DD = SURVEY DISK
 BK0733_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0733_STAMPING: D 2289
 BK0733_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0733+STABILITY: SURFACE MOTION
 BK0733
 BK0733  HISTORY     - Date     Condition        Report By
 BK0733  HISTORY     - UNK      MONUMENTED       LAGS
 BK0733  HISTORY     - 1970     GOOD             NGS
 BK0733  HISTORY     - 1977     GOOD             LADTD
 BK0733  HISTORY     - 1982     MARK NOT FOUND   USGS
 BK0733
 BK0733                          STATION DESCRIPTION
 BK0733
 BK0733'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0733'2.85 MI NE FROM FENTON.
 BK0733'ABOUT 2.85 MILES NORTHEAST ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE
 BK0733'AT FENTON, 0.1 MILE SOUTHWEST OF A ROW OF METAL POWER LINE TOWERS, 0.3
 BK0733'MILE NORTHEAST OF MISSOURI PACIFIC RAILROAD MILEPOST 668, 35 1/2 FEET
 BK0733'SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 47 FEET NORTHWEST OF THE
 BK0733'NORTHWEST RAIL, 101 1/2 FEET SOUTHWEST OF A 26-INCH PINE TREE, 1.4
 BK0733'FEET SOUTHEAST OF A METAL WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL
 BK0733'OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 2
 BK0733'INCHES ABOVE THE SURFACE OF THE GROUND.  SECTION 32, T 7S, R 5W.
 BK0733
 BK0733                          STATION RECOVERY (1977)
 BK0733
 BK0733'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 BK0733'ABOUT 2.85 MILES NORTHEAST ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE
 BK0733'AT FENTON, 0.1 MILE SOUTHWEST OF A ROW OF METAL POWER LINE TOWERS, 0.3
 BK0733'MILE NORTHEAST OF MISSOURI PACIFIC RAILROAD MILEPOST 668, 35.5 FEET
 BK0733'SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY, 47 FEET NORTHWEST OF THE
 BK0733'NORTHWEST RAIL, 101.5 FEET SOUTHWEST OF A 26-INCH PINE TREE, 1.4 FEET
 BK0733'SOUTHEAST OF A METAL WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE
 BK0733'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 2 INCHES
 BK0733'ABOVE THE SURFACE OF THE GROUND.
 BK0733
 BK0733                          STATION RECOVERY (1982)
 BK0733
 BK0733'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 BK0733'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1380 ***********************************************************************
 AU1380  DESIGNATION -  D 229
 AU1380  PID         -  AU1380
 AU1380  STATE/COUNTY-  LA/LAFOURCHE
 AU1380  COUNTRY     -  US
 AU1380  USGS QUAD   -  LABADIEVILLE (2018)
 AU1380
 AU1380                         *CURRENT SURVEY CONTROL
 AU1380  ______________________________________________________________________
 AU1380* NAD 83(1986) POSITION- 29 49 45.     (N) 090 55 23.     (W)   SCALED
 AU1380* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1380  **This station is located in a suspected subsidence area (see below).
 AU1380  ______________________________________________________________________
 AU1380  GEOID HEIGHT    -        -25.817 (meters)                     GEOID18
 AU1380
 AU1380.The horizontal coordinates were scaled from a map and have
 AU1380.an estimated accuracy of +/- 6 seconds.
 AU1380
 AU1380.** This station is in an area of known vertical motion.  Due to the
 AU1380.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1380.** determined the orthometric heights for marks in these suspect
 AU1380.** subsidence areas should be considered valid only at the epoch date
 AU1380.** associated with the orthometric height.  These heights must always
 AU1380.** be validated when used as control.  All previously superseded
 AU1380.** orthometric heights are now considered suspect and are available
 AU1380.** in the superseded section.  NGS does not recommend using suspect
 AU1380.** or superseded heights as control.
 AU1380
 AU1380.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1380.GEOID18 height accuracy estimate available here.
 AU1380
 AU1380.Click photographs - Photos may exist for this station.
 AU1380
 AU1380;                    North         East    Units  Estimated Accuracy
 AU1380;SPC LA S     -   147,400.    1,039,650.      MT  (+/- 180 meters Scaled)
 AU1380
 AU1380_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP006016(NAD 83)
 AU1380
 AU1380                          SUPERSEDED SURVEY CONTROL
 AU1380
 AU1380.No superseded survey control is available for this station.
 AU1380
 AU1380_MARKER: DB = BENCH MARK DISK
 AU1380_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1380_SP_SET: CULVERT
 AU1380_STAMPING: D 229 1965
 AU1380_MARK LOGO: CGS
 AU1380_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1380
 AU1380  HISTORY     - Date     Condition        Report By
 AU1380  HISTORY     - 1965     MONUMENTED       CGS
 AU1380  HISTORY     - 1982     GOOD             NGS
 AU1380
 AU1380                          STATION DESCRIPTION
 AU1380
 AU1380'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1380'2.2 MI E FROM LABADIEVILLE.
 AU1380'2.2 MILES EAST ALONG STATE HIGHWAY 1 FROM THE ST. FELIMA CATHOLIC
 AU1380'CHURCH AT LABADIEVILLE, IN SECTION 28, T 14 S, R 15 E, 0.15 MILES EAST
 AU1380'OF THE ASSUMPTION-LAFOURCHE PARISH LINE, 159 FEET WEST OF THE CENTER
 AU1380'LINE OF A PRIVATE SHELLED DRIVEWAY TO THE TOM NAQUIN HOUSE, 37 FEET
 AU1380'SOUTH OF THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE EAST
 AU1380'END OF THE SOUTH CONCRETE HEADWALL OF A LARGE BOX CULVERT, ABOUT 10
 AU1380'FEET BELOW THE LEVEL OF THE HIGHWAY.
 AU1380
 AU1380                          STATION RECOVERY (1982)
 AU1380
 AU1380'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1380'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0736 ***********************************************************************
 BK0736  DESIGNATION -  D 2294
 BK0736  PID         -  BK0736
 BK0736  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0736  COUNTRY     -  US
 BK0736  USGS QUAD   -  INDIAN VILLAGE (2018)
 BK0736
 BK0736                         *CURRENT SURVEY CONTROL
 BK0736  ______________________________________________________________________
 BK0736* NAD 83(1992) POSITION- 30 22 44.86092(N) 092 54 35.64127(W)   ADJUSTED
 BK0736* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0736  **This station is located in a suspected subsidence area (see below).
 BK0736  ______________________________________________________________________
 BK0736  GEOID HEIGHT    -        -27.264 (meters)                     GEOID18
 BK0736  LAPLACE CORR    -         -0.49  (seconds)                    DEFLEC18
 BK0736  DYNAMIC HEIGHT  -          9.050 (meters)       29.69  (feet) COMP
 BK0736  MODELED GRAVITY -    979,326.4   (mgal)                       NAVD 88
 BK0736  HORZ ORDER      -  SECOND
 BK0736
 BK0736.The horizontal coordinates were established by classical geodetic methods
 BK0736.and adjusted by the National Geodetic Survey in January 1993.
 BK0736
 BK0736.** This station is in an area of known vertical motion. If an
 BK0736.** orthometric height was ever established but is not available 
 BK0736.** in the current survey control section, the orthometric height
 BK0736.** is considered suspect.  Suspect heights are available in the
 BK0736.** superseded section only if requested.
 BK0736
 BK0736.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0736.GEOID18 height accuracy estimate available here.
 BK0736
 BK0736.Click photographs - Photos may exist for this station.
 BK0736
 BK0736.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0736
 BK0736.The dynamic height is computed by dividing the NAVD 88
 BK0736.geopotential number by the normal gravity value computed on the
 BK0736.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0736.degrees latitude (g = 980.6199 gals.).
 BK0736
 BK0736.The modeled gravity was interpolated from observed gravity values.
 BK0736
 BK0736. The following values were computed from the NAD 83(1992) position.
 BK0736
 BK0736;                    North         East     Units Scale Factor Converg.
 BK0736;SPC LA S     -   209,334.457   848,477.199   MT  0.99994746   -0 47 17.9
 BK0736;SPC LA S     -   686,791.46  2,783,712.28   sFT  0.99994746   -0 47 17.9
 BK0736;UTM  15      - 3,360,800.466   508,656.683   MT  0.99960092   +0 02 44.0
 BK0736
 BK0736!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0736!SPC LA S     -   1.00000286  x   0.99994746  =   0.99995032
 BK0736!UTM  15      -   1.00000286  x   0.99960092  =   0.99960378
 BK0736
 BK0736_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP0865660800(NAD 83)
 BK0736
 BK0736                          SUPERSEDED SURVEY CONTROL
 BK0736
 BK0736  NAD 83(1986)-  30 22 44.88134(N)    092 54 35.63482(W) AD(       ) 2
 BK0736  NAD 27      -  30 22 44.14845(N)    092 54 35.10069(W) AD(       ) 2
 BK0736
 BK0736.Superseded values are not recommended for survey control.
 BK0736
 BK0736.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0736.See file dsdata.pdf to determine how the superseded data were derived.
 BK0736
 BK0736_MARKER: DD = SURVEY DISK
 BK0736_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0736_STAMPING: D 2294
 BK0736_MARK LOGO: CGS+SS
 BK0736_PROJECTION: FLUSH
 BK0736_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0736+STABILITY: SURFACE MOTION
 BK0736
 BK0736  HISTORY     - Date     Condition        Report By
 BK0736  HISTORY     - 1934     MONUMENTED       LAGS
 BK0736  HISTORY     - 1970     GOOD             NGS
 BK0736  HISTORY     - 1974     GOOD             NGS
 BK0736
 BK0736                          STATION DESCRIPTION
 BK0736
 BK0736'DESCRIBED BY LOUISIANA GEODETIC SURVEY 1934
 BK0736'STATION IS A STANDARD LOUISIANA GEODETIC SURVEY STATION DISK
 BK0736'STAMPED D 2294 SET IN THE TOP OF A 6 INCH SQUARE CONCRETE
 BK0736'POST PROJECTING 2 INCHES.  IT IS 1.7 FEET EAST OF FENCE,
 BK0736'44.4 FEET SOUTH OF A POWER LINE POLE, 65.0 FEET WEST OF
 BK0736'U.S. HIGHWAY 165 AND 43.4 FEET SOUTH OF A METAL FENCE CORNER
 BK0736'AROUND A HOUSE.
 BK0736'
 BK0736'TO REACH THE BENCH MARK D 2294 FROM THE TRAFFIC LIGHT IN
 BK0736'FENTON, GO NORTH-NORTHWEST ON U.S. HIGHWAY 165 FOR 1.05
 BK0736'MILES TO BENCH MARK D 2294 ON THE LEFT SIDE OF THE HIGHWAY.
 BK0736
 BK0736                          STATION RECOVERY (1970)
 BK0736
 BK0736'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BK0736'ABOUT 1.25 MILES NORTHEAST ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE
 BK0736'AT FENTON, 0.25 MILE SOUTHWEST OF MISSOURI PACIFIC RAILROAD MILEPOST
 BK0736'669, 64 1/2 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 147 FEET
 BK0736'NORTHWEST AND ACROSS THE HIGHWAY FROM THE NORTHWEST RAIL OF THE
 BK0736'RAILROAD, 89 FEET SOUTHEAST OF THE SOUTH CORNER OF THE GARAGE PORTION
 BK0736'OF A BRICK HOUSE, 44 FEET SOUTHWEST OF A POWER POLE, 23 1/2 FEET
 BK0736'NORTHEAST OF THE CENTER LINE OF A PRIVATE DRIVEWAY, 128 YARDS
 BK0736'SOUTHWEST AND ACROSS THE HIGHWAY FROM BENCH MARK C 17, 1.3 FEET
 BK0736'NORTHWEST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND
 BK0736'SET IN THE TOP OF A CONCRETE POST WHICH IS LEVEL WITH THE SURFACE OF
 BK0736'THE GROUND.  SECTION 8, T8S, R5W.
 BK0736
 BK0736                          STATION RECOVERY (1974)
 BK0736
 BK0736'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 BK0736'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0739 ***********************************************************************
 BK0739  DESIGNATION -  D 2299 LAGS
 BK0739  PID         -  BK0739
 BK0739  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0739  COUNTRY     -  US
 BK0739  USGS QUAD   -  FENTON (2018)
 BK0739
 BK0739                         *CURRENT SURVEY CONTROL
 BK0739  ______________________________________________________________________
 BK0739* NAD 83(1986) POSITION- 30 21 41.     (N) 092 55 09.     (W)   SCALED
 BK0739* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0739  **This station is located in a suspected subsidence area (see below).
 BK0739  ______________________________________________________________________
 BK0739  GEOID HEIGHT    -        -27.269 (meters)                     GEOID18
 BK0739  DYNAMIC HEIGHT  -          9.390 (meters)       30.81  (feet) COMP
 BK0739  MODELED GRAVITY -    979,324.3   (mgal)                       NAVD 88
 BK0739
 BK0739.The horizontal coordinates were scaled from a map and have
 BK0739.an estimated accuracy of +/- 6 seconds.
 BK0739
 BK0739.** This station is in an area of known vertical motion. If an
 BK0739.** orthometric height was ever established but is not available 
 BK0739.** in the current survey control section, the orthometric height
 BK0739.** is considered suspect.  Suspect heights are available in the
 BK0739.** superseded section only if requested.
 BK0739
 BK0739.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0739.GEOID18 height accuracy estimate available here.
 BK0739
 BK0739.Click photographs - Photos may exist for this station.
 BK0739
 BK0739.The dynamic height is computed by dividing the NAVD 88
 BK0739.geopotential number by the normal gravity value computed on the
 BK0739.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0739.degrees latitude (g = 980.6199 gals.).
 BK0739
 BK0739.The modeled gravity was interpolated from observed gravity values.
 BK0739
 BK0739;                    North         East    Units  Estimated Accuracy
 BK0739;SPC LA S     -   207,380.      847,560.      MT  (+/- 180 meters Scaled)
 BK0739
 BK0739_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP077588(NAD 83)
 BK0739
 BK0739                          SUPERSEDED SURVEY CONTROL
 BK0739
 BK0739.No superseded survey control is available for this station.
 BK0739
 BK0739_MARKER: DD = SURVEY DISK
 BK0739_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0739_STAMPING: D 2299
 BK0739_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0739+STABILITY: SURFACE MOTION
 BK0739
 BK0739  HISTORY     - Date     Condition        Report By
 BK0739  HISTORY     - UNK      MONUMENTED       LAGS
 BK0739  HISTORY     - 1970     GOOD             NGS
 BK0739  HISTORY     - 1982     MARK NOT FOUND   USGS
 BK0739  HISTORY     - 20040413 MARK NOT FOUND   USPSQD
 BK0739  HISTORY     - 20060321 POOR             USPSQD
 BK0739
 BK0739                          STATION DESCRIPTION
 BK0739
 BK0739'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0739'0.1 MI SW FROM FENTON.
 BK0739'ABOUT 0.1 MILE SOUTHWEST ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE
 BK0739'AT FENTON, 181 1/2 FEET WEST AND ACROSS THE HIGHWAY FROM THE WEST
 BK0739'CORNER OF THE FENTON RICE CO-OP ELEVATOR, 0.3 MILE SOUTHWEST OF THE
 BK0739'INTERSECTION OF THE HIGHWAY AND STATE HIGHWAY 102, 46 1/2 FEET
 BK0739'NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 44 1/2 FEET SOUTHWEST OF
 BK0739'A POWER POLE, 2 FEET SOUTHEAST OF A FENCE, 1.4 FEET NORTHWEST OF A
 BK0739'METAL WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY, AND
 BK0739'SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 3 INCHES ABOVE THE
 BK0739'SURFACE OF THE GROUND.  SECTION 18, T 8S, R 5W.
 BK0739
 BK0739                          STATION RECOVERY (1982)
 BK0739
 BK0739'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 BK0739'MARK NOT FOUND.
 BK0739
 BK0739                          STATION RECOVERY (2004)
 BK0739
 BK0739'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BK0739'MARK NOT FOUND.
 BK0739
 BK0739                          STATION RECOVERY (2006)
 BK0739
 BK0739'RECOVERY NOTE BY US POWER SQUADRON 2006 (CAL)
 BK0739'USING A METAL DETECTOR AND A 4 TINED DIGGING FORK, THE MARK COULD NOT
 BK0739'BE FOUND.  THE CONCRETE MONUMENT IS ALSO GONE.  THE WITNESS POST IS
 BK0739'STILL THERE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1427 ***********************************************************************
 BH1427  DESIGNATION -  D 23
 BH1427  PID         -  BH1427
 BH1427  STATE/COUNTY-  LA/WASHINGTON
 BH1427  COUNTRY     -  US
 BH1427  USGS QUAD   -  BOGALUSA EAST (2018)
 BH1427
 BH1427                         *CURRENT SURVEY CONTROL
 BH1427  ______________________________________________________________________
 BH1427* NAD 83(1986) POSITION- 30 47 20.     (N) 089 51 20.     (W)   SCALED
 BH1427* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1427  **This station is located in a suspected subsidence area (see below).
 BH1427  ______________________________________________________________________
 BH1427  GEOID HEIGHT    -        -27.697 (meters)                     GEOID18
 BH1427
 BH1427.The horizontal coordinates were scaled from a map and have
 BH1427.an estimated accuracy of +/- 6 seconds.
 BH1427
 BH1427.** This station is in an area of known vertical motion. If an
 BH1427.** orthometric height was ever established but is not available 
 BH1427.** in the current survey control section, the orthometric height
 BH1427.** is considered suspect.  Suspect heights are available in the
 BH1427.** superseded section only if requested.
 BH1427
 BH1427.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1427.GEOID18 height accuracy estimate available here.
 BH1427
 BH1427.Click photographs - Photos may exist for this station.
 BH1427
 BH1427;                    North         East    Units  Estimated Accuracy
 BH1427;SPC LA S     -   254,630.    1,141,440.      MT  (+/- 180 meters Scaled)
 BH1427
 BH1427_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV267096(NAD 83)
 BH1427
 BH1427                          SUPERSEDED SURVEY CONTROL
 BH1427
 BH1427.No superseded survey control is available for this station.
 BH1427
 BH1427_MARKER: DB = BENCH MARK DISK
 BH1427_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BH1427_SP_SET: STEP
 BH1427_STAMPING: D 23 1934
 BH1427_MARK LOGO: CGS
 BH1427_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH1427
 BH1427  HISTORY     - Date     Condition        Report By
 BH1427  HISTORY     - 1934     MONUMENTED       CGS
 BH1427  HISTORY     - 1955     GOOD             CGS
 BH1427  HISTORY     - 1979     MARK NOT FOUND   USGS
 BH1427
 BH1427                          STATION DESCRIPTION
 BH1427
 BH1427'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BH1427'IN BOGALUSA.
 BH1427'AT BOGALUSA, WASHINGTON PARISH, AT THE HIGH SCHOOL, AT THE MAIN
 BH1427'ENTRANCE, IN FRONT OF THE NORTH BANISTER, AND IN THE TOP OF THE NORTH
 BH1427'END OF THE SECOND CONCRETE STEP.  A STANDARD DISK, STAMPED D 23 1934.
 BH1427
 BH1427                          STATION RECOVERY (1979)
 BH1427
 BH1427'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1979
 BH1427'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0648 ***********************************************************************
 BX0648  DESIGNATION -  D 230
 BX0648  PID         -  BX0648
 BX0648  STATE/COUNTY-  LA/RAPIDES
 BX0648  COUNTRY     -  US
 BX0648  USGS QUAD   -  ALEXANDRIA (2018)
 BX0648
 BX0648                         *CURRENT SURVEY CONTROL
 BX0648  ______________________________________________________________________
 BX0648* NAD 83(1986) POSITION- 31 22 06.     (N) 092 24 33.     (W)   SCALED
 BX0648* NAVD 88 ORTHO HEIGHT -    48.15  (+/-2cm)      158.0   (feet) VERTCON
 BX0648  ______________________________________________________________________
 BX0648  GEOID HEIGHT    -        -26.293 (meters)                     GEOID18
 BX0648  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0648
 BX0648.The horizontal coordinates were scaled from a map and have
 BX0648.an estimated accuracy of +/- 6 seconds.
 BX0648
 BX0648.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0648.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0648
 BX0648.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0648.GEOID18 height accuracy estimate available here.
 BX0648
 BX0648.The vertical order pertains to the NGVD 29 superseded value.
 BX0648
 BX0648.Click photographs - Photos may exist for this station.
 BX0648
 BX0648;                    North         East    Units  Estimated Accuracy
 BX0648;SPC LA N     -    96,280.    1,008,640.      MT  (+/- 180 meters Scaled)
 BX0648
 BX0648_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ561705(NAD 83)
 BX0648
 BX0648                          SUPERSEDED SURVEY CONTROL
 BX0648
 BX0648  NGVD 29 (11/26/84)   48.136  (m)          157.93   (f) ADJUSTED    1 2
 BX0648
 BX0648.Superseded values are not recommended for survey control.
 BX0648
 BX0648.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0648.See file dsdata.pdf to determine how the superseded data were derived.
 BX0648
 BX0648_MARKER: DB = BENCH MARK DISK
 BX0648_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX0648_STAMPING: D 230 1965
 BX0648_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0648
 BX0648  HISTORY     - Date     Condition        Report By
 BX0648  HISTORY     - 1965     MONUMENTED       CGS
 BX0648  HISTORY     - 1966     GOOD             CGS
 BX0648  HISTORY     - 1977     POOR             NGS
 BX0648
 BX0648                          STATION DESCRIPTION
 BX0648
 BX0648'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0648'3.85 MI N FROM PINEVILLE.
 BX0648'ABOUT 3.55 MILES NORTH ALONG U.S. HIGHWAY 165 (BUSINESS ROUTE) FROM
 BX0648'THE POST OFFICE AT PINEVILLE, THENCE 0.3 MILE NORTH ALONG U.S. HIGHWAY
 BX0648'165 BYPASS, IN SECTION 36, T 5 N, R 1 E, 157 FEET NORTH OF THE CENTER
 BX0648'LINE OF LOUISIANA HIGHWAY 116 LEADING EAST TO EAST TO ESLER FIELD
 BX0648'AIRPORT, 60 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 24 1/2 FEET
 BX0648'NORTH OF A TELEPHONE POLE, 14 1/2 FEET NORTH OF A CONCRETE HIGHWAY
 BX0648'RIGHT OF WAY MARKER, 25 FEET NORTHWEST OF A FIRE HYDRANT, 1.8 FEET
 BX0648'EAST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND ON TOP
 BX0648'OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 24 FEET
 BX0648'AND IS ENCASED IN A 5-INCH IRON PIPE WHICH PROJECTS 5 INCHES.
 BX0648
 BX0648                          STATION RECOVERY (1977)
 BX0648
 BX0648'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0648'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0740 ***********************************************************************
 BK0740  DESIGNATION -  D 2300
 BK0740  PID         -  BK0740
 BK0740  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0740  COUNTRY     -  US
 BK0740  USGS QUAD   -  FENTON (2018)
 BK0740
 BK0740                         *CURRENT SURVEY CONTROL
 BK0740  ______________________________________________________________________
 BK0740* NAD 83(1986) POSITION- 30 21 27.     (N) 092 55 17.     (W)   SCALED
 BK0740* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0740  **This station is located in a suspected subsidence area (see below).
 BK0740  ______________________________________________________________________
 BK0740  GEOID HEIGHT    -        -27.270 (meters)                     GEOID18
 BK0740  DYNAMIC HEIGHT  -          9.051 (meters)       29.69  (feet) COMP
 BK0740  MODELED GRAVITY -    979,323.8   (mgal)                       NAVD 88
 BK0740
 BK0740.The horizontal coordinates were scaled from a map and have
 BK0740.an estimated accuracy of +/- 6 seconds.
 BK0740
 BK0740.** This station is in an area of known vertical motion. If an
 BK0740.** orthometric height was ever established but is not available 
 BK0740.** in the current survey control section, the orthometric height
 BK0740.** is considered suspect.  Suspect heights are available in the
 BK0740.** superseded section only if requested.
 BK0740
 BK0740.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0740.GEOID18 height accuracy estimate available here.
 BK0740
 BK0740.Click photographs - Photos may exist for this station.
 BK0740
 BK0740.The dynamic height is computed by dividing the NAVD 88
 BK0740.geopotential number by the normal gravity value computed on the
 BK0740.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0740.degrees latitude (g = 980.6199 gals.).
 BK0740
 BK0740.The modeled gravity was interpolated from observed gravity values.
 BK0740
 BK0740;                    North         East    Units  Estimated Accuracy
 BK0740;SPC LA S     -   206,950.      847,340.      MT  (+/- 180 meters Scaled)
 BK0740
 BK0740_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP075584(NAD 83)
 BK0740
 BK0740                          SUPERSEDED SURVEY CONTROL
 BK0740
 BK0740.No superseded survey control is available for this station.
 BK0740
 BK0740_MARKER: DD = SURVEY DISK
 BK0740_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0740_STAMPING: D 2300
 BK0740_MARK LOGO: LAGS
 BK0740_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0740+STABILITY: SURFACE MOTION
 BK0740
 BK0740  HISTORY     - Date     Condition        Report By
 BK0740  HISTORY     - UNK      MONUMENTED       LAGS
 BK0740  HISTORY     - 1970     GOOD             NGS
 BK0740  HISTORY     - 1986     GOOD             NGS
 BK0740  HISTORY     - 20021105 MARK NOT FOUND   USPSQD
 BK0740  HISTORY     - 20040413 MARK NOT FOUND   USPSQD
 BK0740
 BK0740                          STATION DESCRIPTION
 BK0740
 BK0740'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0740'0.4 MI SW FROM FENTON.
 BK0740'ABOUT 0.4 MILE SOUTHWEST ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE
 BK0740'AT FENTON, 1 POLE NORTHEAST OF MISSOURI PACIFIC RAILROAD MILEPOST 671,
 BK0740'50 1/2 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 49 FEET
 BK0740'NORTHWEST OF THE NORTHWEST RAIL OF THE RAILROAD, 33 1/2 FEET NORTHEAST
 BK0740'OF A CONCRETE HIGHWAY RIGHT-OF-WAY MARKER, 1.4 FEET SOUTHEAST OF A
 BK0740'METAL WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY, AND
 BK0740'SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 6 INCHES ABOVE THE
 BK0740'SURFACE OF THE GROUND.  SECTION 18, T 8S, R 5W.
 BK0740
 BK0740                          STATION RECOVERY (1986)
 BK0740
 BK0740'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0740'RECOVERED IN GOOD CONDITION.
 BK0740
 BK0740                          STATION RECOVERY (2002)
 BK0740
 BK0740'RECOVERY NOTE BY US POWER SQUADRON 2002 (JLL)
 BK0740'MARK NOT FOUND.
 BK0740
 BK0740                          STATION RECOVERY (2004)
 BK0740
 BK0740'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BK0740'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1630 ***********************************************************************
 AU1630  DESIGNATION -  D 231
 AU1630  PID         -  AU1630
 AU1630  STATE/COUNTY-  LA/ST MARY
 AU1630  COUNTRY     -  US
 AU1630  USGS QUAD   -  CENTERVILLE NW (2018)
 AU1630
 AU1630                         *CURRENT SURVEY CONTROL
 AU1630  ______________________________________________________________________
 AU1630* NAD 83(1986) POSITION- 29 52 39.     (N) 091 27 49.     (W)   SCALED
 AU1630* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1630  **This station is located in a suspected subsidence area (see below).
 AU1630  ______________________________________________________________________
 AU1630  GEOID HEIGHT    -        -26.095 (meters)                     GEOID18
 AU1630
 AU1630.The horizontal coordinates were scaled from a map and have
 AU1630.an estimated accuracy of +/- 6 seconds.
 AU1630
 AU1630.** This station is in an area of known vertical motion. If an
 AU1630.** orthometric height was ever established but is not available 
 AU1630.** in the current survey control section, the orthometric height
 AU1630.** is considered suspect.  Suspect heights are available in the
 AU1630.** superseded section only if requested.
 AU1630
 AU1630.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1630.GEOID18 height accuracy estimate available here.
 AU1630
 AU1630.Click photographs - Photos may exist for this station.
 AU1630
 AU1630;                    North         East    Units  Estimated Accuracy
 AU1630;SPC LA S     -   152,700.      987,420.      MT  (+/- 180 meters Scaled)
 AU1630
 AU1630_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP483062(NAD 83)
 AU1630
 AU1630                          SUPERSEDED SURVEY CONTROL
 AU1630
 AU1630.No superseded survey control is available for this station.
 AU1630
 AU1630_MARKER: DB = BENCH MARK DISK
 AU1630_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1630_STAMPING: D 231 1965
 AU1630_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1630
 AU1630  HISTORY     - Date     Condition        Report By
 AU1630  HISTORY     - 1965     MONUMENTED       CGS
 AU1630  HISTORY     - 1966     GOOD             CGS
 AU1630
 AU1630                          STATION DESCRIPTION
 AU1630
 AU1630'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU1630'5.1 MI E FROM CHARENTON.
 AU1630'ABOUT 0.2 MILE NORTHWEST ALONG STATE ROAD 326 FROM THE POST OFFICE AT
 AU1630'CHARENTON, THENCE 0.2 MILE NORTHEAST ALONG STATE ROAD 324, THENCE 0.1
 AU1630'MILE NORTHWEST ALONG STATE ROAD 87, THENCE 0.9 MILE NORTHEAST ALONG
 AU1630'THE CHARENTON FLOOD GATE ROAD, THENCE 3.7 MILES SOUTHEAST ALONG A
 AU1630'GRAVELED ROAD ON THE TOP OF A LEVEE, IN SECTION 32, T 13 S, R 9 E, 187
 AU1630'FEET SOUTH OF THE CENTER LINE OF THE LEVEE, 20 FEET NORTH OF THE NORTH
 AU1630'BANK OF A CANAL, 10.0 FEET NORTHEAST OF AN 8-INCH TWIN-TRUNKED GUM
 AU1630'TREE BEARING A WITNESS SHIELD ON THE NORTH SIDE, ABOUT 20 FEET BELOW
 AU1630'THE LEVEL OF THE LEVEE, A DISK SET IN THE TOP OF A 5-INCH CAST IRON
 AU1630'PIPE FILLED WITH CONCRETE AND PROJECTING 12 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0074 ***********************************************************************
 BX0074  DESIGNATION -  D 232
 BX0074  PID         -  BX0074
 BX0074  STATE/COUNTY-  LA/LA SALLE
 BX0074  COUNTRY     -  US
 BX0074  USGS QUAD   -  TULLOS (2018)
 BX0074
 BX0074                         *CURRENT SURVEY CONTROL
 BX0074  ______________________________________________________________________
 BX0074* NAD 83(1986) POSITION- 31 48 46.     (N) 092 20 12.     (W)   SCALED
 BX0074* NAVD 88 ORTHO HEIGHT -    32.35  (+/-2cm)      106.1   (feet) VERTCON
 BX0074  ______________________________________________________________________
 BX0074  GEOID HEIGHT    -        -25.577 (meters)                     GEOID18
 BX0074  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0074
 BX0074.The horizontal coordinates were scaled from a map and have
 BX0074.an estimated accuracy of +/- 6 seconds.
 BX0074
 BX0074.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0074.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0074
 BX0074.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0074.GEOID18 height accuracy estimate available here.
 BX0074
 BX0074.The vertical order pertains to the NGVD 29 superseded value.
 BX0074
 BX0074.Click photographs - Photos may exist for this station.
 BX0074
 BX0074;                    North         East    Units  Estimated Accuracy
 BX0074;SPC LA N     -   145,570.    1,015,460.      MT  (+/- 180 meters Scaled)
 BX0074
 BX0074_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR627198(NAD 83)
 BX0074
 BX0074                          SUPERSEDED SURVEY CONTROL
 BX0074
 BX0074  NGVD 29 (11/26/84)   32.367  (m)          106.19   (f) ADJUSTED    1 2
 BX0074
 BX0074.Superseded values are not recommended for survey control.
 BX0074
 BX0074.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0074.See file dsdata.pdf to determine how the superseded data were derived.
 BX0074
 BX0074_MARKER: DB = BENCH MARK DISK
 BX0074_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0074_SP_SET: CONCRETE FOOTING
 BX0074_STAMPING: D 232 1965
 BX0074_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0074
 BX0074  HISTORY     - Date     Condition        Report By
 BX0074  HISTORY     - 1965     MONUMENTED       CGS
 BX0074
 BX0074                          STATION DESCRIPTION
 BX0074
 BX0074'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0074'0.7 MI SW FROM TULLOS.
 BX0074'ABOUT 0.7 MILE SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX0074'FIRST BAPTIST CHURCH AT TULLOS, IN SECTION 26, T 10N, R 1 E, 5 POLES
 BX0074'SOUTHWEST OF MILEPOST 557, ABOUT 58 YARDS NORTH OF THE NORTH CORNER OF
 BX0074'THE CITIES SERVICE PIPELINE COMPANY OFFICE, 148 FEET SOUTHEAST OF THE
 BX0074'SOUTHEAST RAIL OF THE MAIN TRACK, SET IN THE TOP OF THE NORTH CORNER
 BX0074'OF THE CONCRETE FOOTING OF THE NORTH LEG OF OIL WELL DERRICK PENDARVIS
 BX0074'4, ABOUT 1 FOOT ABOVE THE GROUND, AND ABOUT 7 FEET ABOVE THE LEVEL OF
 BX0074'THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1507 ***********************************************************************
 AU1507  DESIGNATION -  D 233
 AU1507  PID         -  AU1507
 AU1507  STATE/COUNTY-  LA/TERREBONNE
 AU1507  COUNTRY     -  US
 AU1507  USGS QUAD   -  BOURG (2018)
 AU1507
 AU1507                         *CURRENT SURVEY CONTROL
 AU1507  ______________________________________________________________________
 AU1507* NAD 83(2011) POSITION- 29 31 55.20687(N) 090 36 20.61974(W)   ADJUSTED
 AU1507* NAD 83(2011) ELLIP HT-   -22.878 (meters)        (06/27/12)   ADJUSTED
 AU1507* NAD 83(2011) EPOCH   -  2010.00
 AU1507* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1507  **This station is located in a suspected subsidence area (see below).
 AU1507  ______________________________________________________________________
 AU1507  GEOID HEIGHT    -        -24.998 (meters)                     GEOID18
 AU1507  NAD 83(2011) X  -    -58,715.386 (meters)                     COMP
 AU1507  NAD 83(2011) Y  - -5,553,681.040 (meters)                     COMP
 AU1507  NAD 83(2011) Z  -  3,125,330.320 (meters)                     COMP
 AU1507  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 AU1507
 AU1507  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU1507  Standards:
 AU1507         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU1507            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU1507  -------------------------------------------------------------------
 AU1507  NETWORK    2.01  22.66           0.84   0.80  11.56      0.10328705
 AU1507  -------------------------------------------------------------------
 AU1507  Click here for local accuracies and other accuracy information.
 AU1507
 AU1507.The horizontal coordinates were established by GPS observations
 AU1507.and adjusted by the National Geodetic Survey in June 2012.
 AU1507
 AU1507.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU1507.been affixed to the stable North American tectonic plate. See 
 AU1507.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU1507
 AU1507.The horizontal coordinates are valid at the epoch date displayed above
 AU1507.which is a decimal equivalence of Year/Month/Day.
 AU1507
 AU1507.** This station is in an area of known vertical motion.  Due to the
 AU1507.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1507.** determined the orthometric heights for marks in these suspect
 AU1507.** subsidence areas should be considered valid only at the epoch date
 AU1507.** associated with the orthometric height.  These heights must always
 AU1507.** be validated when used as control.  All previously superseded
 AU1507.** orthometric heights are now considered suspect and are available
 AU1507.** in the superseded section.  NGS does not recommend using suspect
 AU1507.** or superseded heights as control.
 AU1507
 AU1507.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1507.GEOID18 height accuracy estimate available here.
 AU1507
 AU1507.Click photographs - Photos may exist for this station.
 AU1507
 AU1507.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU1507
 AU1507.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1507
 AU1507.The ellipsoidal height was determined by GPS observations
 AU1507.and is referenced to NAD 83.
 AU1507
 AU1507. The following values were computed from the NAD 83(2011) position.
 AU1507
 AU1507;                    North         East     Units Scale Factor Converg.
 AU1507;SPC LA S     -   114,616.713 1,070,527.656   MT  0.99995900   +0 21 49.7
 AU1507;SPC LA S     -   376,038.33  3,512,222.82   sFT  0.99995900   +0 21 49.7
 AU1507;UTM  15      - 3,269,319.764   732,032.795   MT  1.00026436   +1 10 50.5
 AU1507
 AU1507!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1507!SPC LA S     -   1.00000359  x   0.99995900  =   0.99996259
 AU1507!UTM  15      -   1.00000359  x   1.00026436  =   1.00026795
 AU1507
 AU1507_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3203269319(NAD 83)
 AU1507
 AU1507                          SUPERSEDED SURVEY CONTROL
 AU1507
 AU1507  NAD 83(2007)-  29 31 55.20679(N)    090 36 20.62031(W) AD(       ) 0
 AU1507  ELLIP H (02/10/07)  -22.850  (m)                       GP(       )    
 AU1507  ELLIP H (02/21/02)  -22.817  (m)                       GP(       ) 5 1
 AU1507  NAD 83(1992)-  29 31 55.20710(N)    090 36 20.61935(W) AD(       ) 1
 AU1507  ELLIP H (12/17/98)  -22.778  (m)                       GP(       ) 4 2
 AU1507
 AU1507.Superseded values are not recommended for survey control.
 AU1507
 AU1507.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1507.See file dsdata.pdf to determine how the superseded data were derived.
 AU1507
 AU1507_MARKER: DB = BENCH MARK DISK
 AU1507_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1507_STAMPING: D 233 1965
 AU1507_MARK LOGO: CGS
 AU1507_PROJECTION: FLUSH
 AU1507_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU1507_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1507+STABILITY: SURFACE MOTION
 AU1507_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1507+SATELLITE: SATELLITE OBSERVATIONS - January 03, 1995
 AU1507
 AU1507  HISTORY     - Date     Condition        Report By
 AU1507  HISTORY     - 1965     MONUMENTED       CGS
 AU1507  HISTORY     - 1966     GOOD             CGS
 AU1507  HISTORY     - 19930608 GOOD             LADTD
 AU1507  HISTORY     - 19950103 GOOD             MPHI
 AU1507
 AU1507                          STATION DESCRIPTION
 AU1507
 AU1507'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU1507'6.3 MI NW FROM CHAUVIN.
 AU1507'6.3 MILES NORTHWEST ALONG STATE HIGHWAY 56 FROM THE ST. JOSEPH CHURCH
 AU1507'AT CHAUVIN, IN SECTION 45, T 18 S, R 18 E, 64 FEET NORTHWEST OF THE
 AU1507'EXTENDED CENTER LINE OF AN ASPHALT ROAD WHICH CROSSES OVER BAYOU PETIT
 AU1507'CAILLOU, 37 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 23 FEET
 AU1507'NORTHWEST OF THE CENTER LINE OF A CONCRETE DRIVEWAY LEADING INTO THE
 AU1507'WALTER J. DUPLANTIS HOME, 22 FEET SOUTHWEST OF A 40-INCH OAK TREE, 1.4
 AU1507'FEET NORTHEAST OF A STEEL MESH FENCE, ABOUT 2 FEET ABOVE THE LEVEL OF
 AU1507'THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 5
 AU1507'INCHES.
 AU1507
 AU1507                          STATION RECOVERY (1993)
 AU1507
 AU1507'RECOVERY NOTE BY LA TRANSP AND DEV 1993
 AU1507'THE STATION IS LOCATED ABOUT 6.3 MI (10.1 KM) SOUTHEAST OF HOUMA AND
 AU1507'6.1 MI (9.8 KM) NORTHEAST FROM CHAUVIN.  OWNERSHIP--LOUISIANA
 AU1507'DEPARTMENT OF TRANSPORTAITON AND DEVELOPMENT.  TO REACH THE STATION
 AU1507'FROM THE ST. JOSEPH CHURCH IN CHAUVIN GO NORTH FOR 6.1 MI (9.8 KM)
 AU1507'ON STATE HIGHWAY 56 TO THE STATION ON THE LEFT AND IN FRONT OF THE
 AU1507'HEBERT J. GUILLOT RESIDENCE.  THE STATION IS 34.5 FT (10.5 M)
 AU1507'SOUTH-SOUTHWEST FROM THE CENTER OF THE HIGHWAY, 23.0 FT (7.0 M)
 AU1507'WEST-NORTHWEST FROM THE CENTER OF A CONCRETE DRIVE LEADING TO A THREE
 AU1507'CAR GARAGE, 1.5 FT (0.5 M) NORTH-NORTHEAST FROM A CHAIN LINK FENCE,
 AU1507'PROJECTING 3 INCHES ABOVE THE GROUND SURFACE AND ABOUT 2.0 FT (0.6 M)
 AU1507'ABOVE THE LEVEL OF THE HIGHWAY.
 AU1507
 AU1507                          STATION RECOVERY (1995)
 AU1507
 AU1507'RECOVERY NOTE BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AU1507'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0359 ***********************************************************************
 CQ0359  DESIGNATION -  D 234
 CQ0359  PID         -  CQ0359
 CQ0359  STATE/COUNTY-  LA/CALDWELL
 CQ0359  COUNTRY     -  US
 CQ0359  USGS QUAD   -  COLUMBIA (2018)
 CQ0359
 CQ0359                         *CURRENT SURVEY CONTROL
 CQ0359  ______________________________________________________________________
 CQ0359* NAD 83(1986) POSITION- 32 02 34.     (N) 092 06 59.     (W)   SCALED
 CQ0359* NAVD 88 ORTHO HEIGHT -    45.51  (+/-2cm)      149.3   (feet) VERTCON
 CQ0359  ______________________________________________________________________
 CQ0359  GEOID HEIGHT    -        -25.571 (meters)                     GEOID18
 CQ0359  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0359
 CQ0359.The horizontal coordinates were scaled from a map and have
 CQ0359.an estimated accuracy of +/- 6 seconds.
 CQ0359
 CQ0359.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0359.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0359
 CQ0359.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0359.GEOID18 height accuracy estimate available here.
 CQ0359
 CQ0359.The vertical order pertains to the NGVD 29 superseded value.
 CQ0359
 CQ0359.Click photographs - Photos may exist for this station.
 CQ0359
 CQ0359;                    North         East    Units  Estimated Accuracy
 CQ0359;SPC LA N     -   171,120.    1,036,230.      MT  (+/- 180 meters Scaled)
 CQ0359
 CQ0359_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR834455(NAD 83)
 CQ0359
 CQ0359                          SUPERSEDED SURVEY CONTROL
 CQ0359
 CQ0359  NGVD 29 (11/26/84)   45.519  (m)          149.34   (f) ADJUSTED    1 2
 CQ0359
 CQ0359.Superseded values are not recommended for survey control.
 CQ0359
 CQ0359.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0359.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0359
 CQ0359_MARKER: DB = BENCH MARK DISK
 CQ0359_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CQ0359_SP_SET: CULVERT HEADWALL
 CQ0359_STAMPING: D 234 1965
 CQ0359_MARK LOGO: CGS
 CQ0359_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0359+STABILITY: SURFACE MOTION
 CQ0359
 CQ0359  HISTORY     - Date     Condition        Report By
 CQ0359  HISTORY     - 1965     MONUMENTED       CGS
 CQ0359  HISTORY     - 1966     GOOD             CGS
 CQ0359
 CQ0359                          STATION DESCRIPTION
 CQ0359
 CQ0359'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0359'0.6 MI S FROM GRAYSON.
 CQ0359'ABOUT 0.6 MILE SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 CQ0359'STATION AT GRAYSON, OR ABOUT 1.7 MILES NORTHEAST ALONG THE MISSOURI
 CQ0359'PACIFIC RAILROAD FROM THE STATION AT CLARKS, IN SECTION 12, T 12 N, R
 CQ0359'3 E, ABOUT 9 POLES NORTHEAST OF MILEPOST 536, 26 FEET SOUTHEAST OF THE
 CQ0359'SOUTHEAST RAIL OF THE MAIN TRACK, 57 FEET NORTHWEST OF THE CENTER LINE
 CQ0359'OF U.S. HIGHWAY 165, SET IN THE TOP OF THE SOUTHWEST END OF THE
 CQ0359'SOUTHEAST CONCRETE HEAD WALL OF A DOUBLE-CHANNEL CONCRETE CULVERT,
 CQ0359'ABOUT 1 1/2 FEET ABOVE THE LEVEL OF THE HIGHWAY, AND ABOUT 3 1/2 FEET
 CQ0359'BELOW THE LEVEL OF THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2691 ***********************************************************************
 BJ2691  DESIGNATION -  D 235
 BJ2691  PID         -  BJ2691
 BJ2691  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2691  COUNTRY     -  US
 BJ2691  USGS QUAD   -  BAYOU CURRENT (2018)
 BJ2691
 BJ2691                         *CURRENT SURVEY CONTROL
 BJ2691  ______________________________________________________________________
 BJ2691* NAD 83(1986) POSITION- 30 47 55.     (N) 091 46 27.     (W)   SCALED
 BJ2691* NAVD 88 ORTHO HEIGHT -    10.44  (+/-2cm)       34.3   (feet) VERTCON
 BJ2691  ______________________________________________________________________
 BJ2691  GEOID HEIGHT    -        -27.107 (meters)                     GEOID18
 BJ2691  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2691
 BJ2691.The horizontal coordinates were scaled from a map and have
 BJ2691.an estimated accuracy of +/- 6 seconds.
 BJ2691
 BJ2691.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2691.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2691
 BJ2691.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2691.GEOID18 height accuracy estimate available here.
 BJ2691
 BJ2691.The vertical order pertains to the NGVD 29 superseded value.
 BJ2691
 BJ2691.Click photographs - Photos may exist for this station.
 BJ2691
 BJ2691;                    North         East    Units  Estimated Accuracy
 BJ2691;SPC LA S     -   254,880.      957,810.      MT  (+/- 180 meters Scaled)
 BJ2691
 BJ2691_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ172079(NAD 83)
 BJ2691
 BJ2691                          SUPERSEDED SURVEY CONTROL
 BJ2691
 BJ2691  NGVD 29 (11/26/84)   10.433  (m)           34.23   (f) ADJUSTED    1 2
 BJ2691
 BJ2691.Superseded values are not recommended for survey control.
 BJ2691
 BJ2691.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2691.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2691
 BJ2691_MARKER: DB = BENCH MARK DISK
 BJ2691_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2691_STAMPING: D 235 1966
 BJ2691_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2691+STABILITY: SURFACE MOTION
 BJ2691
 BJ2691  HISTORY     - Date     Condition        Report By
 BJ2691  HISTORY     - 1966     MONUMENTED       CGS
 BJ2691
 BJ2691                          STATION DESCRIPTION
 BJ2691
 BJ2691'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ2691'9.1 MI NE FROM MELVILLE.
 BJ2691'ABOUT 0.5 MILE EAST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BJ2691'STATION AT MELVILLE, THENCE 5.75 MILES NORTH ALONG A LEVEE AND STATE
 BJ2691'ROAD 417, THENCE 2.85 MILES NORTH ALONG A LEVEE AND A GRAVELED ROAD,
 BJ2691'ON THE LINE OF SECTIONS 18 AND 19, T 3 S, R 7 E, 64 FEET NORTHEAST OF
 BJ2691'THE NORTHEAST CORNER OF A NIGHT CLUB OWNED BY MR. MASSICOT, 184 FEET
 BJ2691'NORTHEAST OF THE CENTER LINE OF THE ROAD, 92 FEET NORTH OF A POWER
 BJ2691'POLE, 51 FEET EAST-NORTH EAST OF AN 18-INCH HACKBERRY TREE, 1.8 FEET
 BJ2691'SOUTHWEST OF A T-FENCE CORNER POST WHICH IS ON THE SECTION LINE, 1.8
 BJ2691'FEET WEST OF A METAL WITNESS POST, ABOUT 4 FEET BELOW THE LEVEL OF THE
 BJ2691'ROAD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0560 ***********************************************************************
 BX0560  DESIGNATION -  D 236
 BX0560  PID         -  BX0560
 BX0560  STATE/COUNTY-  LA/RAPIDES
 BX0560  COUNTRY     -  US
 BX0560  USGS QUAD   -  HOLLOWAY (2018)
 BX0560
 BX0560                         *CURRENT SURVEY CONTROL
 BX0560  ______________________________________________________________________
 BX0560* NAD 83(1986) POSITION- 31 25 40.     (N) 092 10 05.     (W)   SCALED
 BX0560* NAVD 88 ORTHO HEIGHT -    20.84  (+/-2cm)       68.4   (feet) VERTCON
 BX0560  ______________________________________________________________________
 BX0560  GEOID HEIGHT    -        -26.170 (meters)                     GEOID18
 BX0560  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0560
 BX0560.The horizontal coordinates were scaled from a map and have
 BX0560.an estimated accuracy of +/- 6 seconds.
 BX0560
 BX0560.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0560.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0560
 BX0560.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0560.GEOID18 height accuracy estimate available here.
 BX0560
 BX0560.The vertical order pertains to the NGVD 29 superseded value.
 BX0560
 BX0560.Click photographs - Photos may exist for this station.
 BX0560
 BX0560;                    North         East    Units  Estimated Accuracy
 BX0560;SPC LA N     -   102,920.    1,031,560.      MT  (+/- 180 meters Scaled)
 BX0560
 BX0560_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ790773(NAD 83)
 BX0560
 BX0560                          SUPERSEDED SURVEY CONTROL
 BX0560
 BX0560  NGVD 29 (11/26/84)   20.818  (m)           68.30   (f) ADJUSTED    1 2
 BX0560
 BX0560.Superseded values are not recommended for survey control.
 BX0560
 BX0560.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0560.See file dsdata.pdf to determine how the superseded data were derived.
 BX0560
 BX0560_MARKER: DB = BENCH MARK DISK
 BX0560_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0560_SP_SET: CULVERT
 BX0560_STAMPING: D 236 1966
 BX0560_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0560
 BX0560  HISTORY     - Date     Condition        Report By
 BX0560  HISTORY     - 1966     MONUMENTED       CGS
 BX0560  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0560
 BX0560                          STATION DESCRIPTION
 BX0560
 BX0560'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0560'11.65 MI NE FROM LIBUSE.
 BX0560'ABOUT 11.65 MILES NORTHEAST ALONG STATE HIGHWAY 28 FROM THE POST
 BX0560'OFFICE AT LIBUSE, IN SECTION 10, T 5 N, R 3 E, ABOUT 0.55 MILE
 BX0560'SOUTHWEST  OF THE RAPIDES-LA SALLE PARISH LINE, ABOUT 0.2 MILE
 BX0560'SOUTHWEST OF THE T-JUNCTION OF STATE HIGHWAY 115, 34 FEET NORTHWEST OF
 BX0560'THE CENTER LINE OF THE HIGHWAY, SET IN THE CENTER OF THE TOP OF THE
 BX0560'NORTHWEST CONCRETE HEAD WALL OF A TRIPLE-CHANNELED CONCRETE CULVERT
 BX0560'WHICH WAS BUILT IN 1964, AND ABOUT 3 FEET BELOW THE LEVEL OF THE
 BX0560'HIGHWAY.
 BX0560
 BX0560                          STATION RECOVERY (1999)
 BX0560
 BX0560'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0560'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0539 ***********************************************************************
 BX0539  DESIGNATION -  D 237
 BX0539  PID         -  BX0539
 BX0539  STATE/COUNTY-  LA/LA SALLE
 BX0539  COUNTRY     -  US
 BX0539  USGS QUAD   -  BIRD ISLAND POINT (2018)
 BX0539
 BX0539                         *CURRENT SURVEY CONTROL
 BX0539  ______________________________________________________________________
 BX0539* NAD 83(1986) POSITION- 31 30 00.     (N) 092 04 02.     (W)   SCALED
 BX0539* NAVD 88 ORTHO HEIGHT -    15.12  (+/-2cm)       49.6   (feet) VERTCON
 BX0539  ______________________________________________________________________
 BX0539  GEOID HEIGHT    -        -26.020 (meters)                     GEOID18
 BX0539  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0539
 BX0539.The horizontal coordinates were scaled from a map and have
 BX0539.an estimated accuracy of +/- 6 seconds.
 BX0539
 BX0539.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0539.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0539
 BX0539.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0539.GEOID18 height accuracy estimate available here.
 BX0539
 BX0539.The vertical order pertains to the NGVD 29 superseded value.
 BX0539
 BX0539.Click photographs - Photos may exist for this station.
 BX0539
 BX0539;                    North         East    Units  Estimated Accuracy
 BX0539;SPC LA N     -   110,960.    1,041,110.      MT  (+/- 180 meters Scaled)
 BX0539
 BX0539_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ885853(NAD 83)
 BX0539
 BX0539                          SUPERSEDED SURVEY CONTROL
 BX0539
 BX0539  NGVD 29 (11/26/84)   15.103  (m)           49.55   (f) ADJUSTED    1 2
 BX0539
 BX0539.Superseded values are not recommended for survey control.
 BX0539
 BX0539.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0539.See file dsdata.pdf to determine how the superseded data were derived.
 BX0539
 BX0539_MARKER: DB = BENCH MARK DISK
 BX0539_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX0539_STAMPING: D 237 1966
 BX0539_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0539
 BX0539  HISTORY     - Date     Condition        Report By
 BX0539  HISTORY     - 1966     MONUMENTED       CGS
 BX0539  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX0539
 BX0539                          STATION DESCRIPTION
 BX0539
 BX0539'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0539'18.3 MI SW FROM JONESVILLE.
 BX0539'ABOUT 0.45 MILES SOUTHWEST ALONG FRONT STREET FROM THE NORTHWEST END
 BX0539'OF THE U.S. HIGHWAY 84 BRIDGE OVER THE BLACK RIVER AT JONESVILLE,
 BX0539'THENCE 7.75 MILES WEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY,
 BX0539'THENCE 2.4 MILES WEST ALONG U.S. HIGHWAY 84, THENCE 7.7 MILES
 BX0539'SOUTHWEST ALONG STATE HIGHWAY 28, OR ABOUT 19.55 MILES NORTHEAST ALONG
 BX0539'STATE HIGHWAY 28 FROM THE POST OFFICE AT LIBUSE, IN SECTION 30, T 6 N,
 BX0539'R 4 E, 88 1/2 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 107
 BX0539'FEET SOUTHWEST OF A POWER POLE, 10 FEET NORTHEAST OF THE CENTER OF A
 BX0539'GATE, 1 1/2 FEET NORTHWEST OF A FENCE, 1.0 FOOT SOUTHWEST OF A METAL
 BX0539'WITNESS POST, ABOUT 12 FEET BELOW THE LEVEL OF THE HIGHWAY, A DISK ON
 BX0539'THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF
 BX0539'115 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 7
 BX0539'INCHES.
 BX0539
 BX0539                          STATION RECOVERY (1981)
 BX0539
 BX0539'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX0539'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1052 ***********************************************************************
 BX1052  DESIGNATION -  D 238
 BX1052  PID         -  BX1052
 BX1052  STATE/COUNTY-  LA/RAPIDES
 BX1052  COUNTRY     -  US
 BX1052  USGS QUAD   -  RAPIDES (2018)
 BX1052
 BX1052                         *CURRENT SURVEY CONTROL
 BX1052  ______________________________________________________________________
 BX1052* NAD 83(1986) POSITION- 31 19 26.     (N) 092 32 36.     (W)   SCALED
 BX1052* NAVD 88 ORTHO HEIGHT -    25.23  (+/-2cm)       82.8   (feet) VERTCON
 BX1052  ______________________________________________________________________
 BX1052  GEOID HEIGHT    -        -26.341 (meters)                     GEOID18
 BX1052  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1052
 BX1052.This mark is at Alexandra Intl Airport (AEX)
 BX1052
 BX1052.The horizontal coordinates were scaled from a map and have
 BX1052.an estimated accuracy of +/- 6 seconds.
 BX1052
 BX1052.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1052.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1052
 BX1052.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1052.GEOID18 height accuracy estimate available here.
 BX1052
 BX1052.The vertical order pertains to the NGVD 29 superseded value.
 BX1052
 BX1052.Click photographs - Photos may exist for this station.
 BX1052
 BX1052;                    North         East    Units  Estimated Accuracy
 BX1052;SPC LA N     -    91,350.      995,880.      MT  (+/- 180 meters Scaled)
 BX1052
 BX1052_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ434655(NAD 83)
 BX1052
 BX1052                          SUPERSEDED SURVEY CONTROL
 BX1052
 BX1052  NGVD 29 (11/26/84)   25.224  (m)           82.76   (f) ADJUSTED    1 2
 BX1052
 BX1052.Superseded values are not recommended for survey control.
 BX1052
 BX1052.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1052.See file dsdata.pdf to determine how the superseded data were derived.
 BX1052
 BX1052_MARKER: DB = BENCH MARK DISK
 BX1052_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1052_SP_SET: CATCH BASIN
 BX1052_STAMPING: C 238 1956
 BX1052_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1052
 BX1052  HISTORY     - Date     Condition        Report By
 BX1052  HISTORY     - 1966     MONUMENTED       CGS
 BX1052  HISTORY     - 1977     GOOD             DOD
 BX1052  HISTORY     - 1977     GOOD             NGS
 BX1052  HISTORY     - 1983     GOOD             DMA
 BX1052  HISTORY     - 19990424 GOOD             USPSQD
 BX1052
 BX1052                          STATION DESCRIPTION
 BX1052
 BX1052'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX1052'8.15 MI NW FROM ALEXANDRIA.
 BX1052'ABOUT 0.45 MILE SOUTHWEST ALONG MURRAY STREET FROM THE CITY HALL AT
 BX1052'ALEXANDRIA, THENCE 5.15 MILES NORTHWEST ALONG THE TEXAS AND PACIFIC
 BX1052'RAILROAD, THENCE 1.2 MILES SOUTH ALONG STATE HIGHWAY 498 TO THE MAIN
 BX1052'AND NORTHEAST ENTRANCE TO THE ENGLAND AIR FORCE BASE, THENCE 0.75 MILE
 BX1052'SOUTHWEST ALONG THUNDERBIRD DRIVE, THENCE 0.6 MILE WEST ALONG BILLY
 BX1052'MITCHELL BOULEVARD, ABOUT IN THE CENTER OF A SMALL TRIANGULAR PLOT OF
 BX1052'GROUND, 65 FEET EAST OF THE NORTHEAST CORNER OF THE BASE OPERATIONS
 BX1052'BUILDING P-107 AND THE CONTROL TOWER, 25 FEET SOUTHWEST OF THE CENTER
 BX1052'LINE OF THE BOULEVARD, 31 1/2 FEET NORTH OF THE NORTH CURB OF A
 BX1052'CONCRETE PARKING AREA AT THE EAST SIDE OF THE BUILDING, SET IN THE TOP
 BX1052'OF THE SOUTHEAST EDGE OF A 6 BY 8-FOOT CONCRETE CATCH BASIN WITH 4
 BX1052'STEEL GRATES, AND ABOUT 1.0 FOOT BELOW LEVEL OF THE BOULEVARD.
 BX1052
 BX1052                          STATION RECOVERY (1977)
 BX1052
 BX1052'RECOVERY NOTE BY US DEPARTMENT OF DEFENSE 1977
 BX1052'RECOVERED IN GOOD CONDITION.
 BX1052
 BX1052                          STATION RECOVERY (1977)
 BX1052
 BX1052'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1052'RECOVERED IN GOOD CONDITION.
 BX1052
 BX1052                          STATION RECOVERY (1983)
 BX1052
 BX1052'RECOVERY NOTE BY DEFENSE MAP AGENCY 1983
 BX1052'CHANGE, 0.45 MILE TO READ 0.8 MILE, CHANGE, THE TEXAS AND PACIFIC
 BX1052'RAILROAD TO READ STATE ROUTE 1, CHANGE, THUNDERBIRD TO READ OLIVER.
 BX1052
 BX1052                          STATION RECOVERY (1999)
 BX1052
 BX1052'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1052'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2226 ***********************************************************************
 BX2226  DESIGNATION -  D 239
 BX2226  PID         -  BX2226
 BX2226  STATE/COUNTY-  LA/AVOYELLES
 BX2226  COUNTRY     -  US
 BX2226  USGS QUAD   -  MARKSVILLE SOUTH (2018)
 BX2226
 BX2226                         *CURRENT SURVEY CONTROL
 BX2226  ______________________________________________________________________
 BX2226* NAD 83(1986) POSITION- 31 03 05.     (N) 092 00 54.     (W)   SCALED
 BX2226* NAVD 88 ORTHO HEIGHT -    14.187 (meters)       46.55  (feet) ADJUSTED
 BX2226  ______________________________________________________________________
 BX2226  GEOID HEIGHT    -        -26.901 (meters)                     GEOID18
 BX2226  DYNAMIC HEIGHT  -         14.169 (meters)       46.49  (feet) COMP
 BX2226  MODELED GRAVITY -    979,388.5   (mgal)                       NAVD 88
 BX2226
 BX2226  VERT ORDER      -  FIRST     CLASS I
 BX2226
 BX2226.The horizontal coordinates were scaled from a map and have
 BX2226.an estimated accuracy of +/- 6 seconds.
 BX2226
 BX2226.The 2009 superseded orthometric height was determined using a crustal movement
 BX2226.model based on published report NOAA Technical Report NOS/NGS 50
 BX2226.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX2226.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX2226.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX2226
 BX2226.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2226.GEOID18 height accuracy estimate available here.
 BX2226
 BX2226.Click photographs - Photos may exist for this station.
 BX2226
 BX2226.The dynamic height is computed by dividing the NAVD 88
 BX2226.geopotential number by the normal gravity value computed on the
 BX2226.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2226.degrees latitude (g = 980.6199 gals.).
 BX2226
 BX2226.The modeled gravity was interpolated from observed gravity values.
 BX2226
 BX2226;                    North         East    Units  Estimated Accuracy
 BX2226;SPC LA N     -    61,240.    1,046,300.      MT  (+/- 180 meters Scaled)
 BX2226
 BX2226_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ939357(NAD 83)
 BX2226
 BX2226                          SUPERSEDED SURVEY CONTROL
 BX2226
 BX2226  NAVD 88 (05/17/09)   14.154  (m)           46.44   (f) SUPERSEDED  1 2
 BX2226  NAVD 88 (06/15/91)   14.207  (m)           46.61   (f) SUPERSEDED  1 1
 BX2226  NGVD 29 (11/26/84)   14.167  (m)           46.48   (f) ADJUSTED    1 1
 BX2226
 BX2226.Superseded values are not recommended for survey control.
 BX2226
 BX2226.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2226.See file dsdata.pdf to determine how the superseded data were derived.
 BX2226
 BX2226_MARKER: DB = BENCH MARK DISK
 BX2226_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BX2226_SP_SET: HEAD WALL OF CULVERT
 BX2226_STAMPING: D 239 1966
 BX2226_MARK LOGO: CGS
 BX2226_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2226+STABILITY: SURFACE MOTION
 BX2226
 BX2226  HISTORY     - Date     Condition        Report By
 BX2226  HISTORY     - 1966     MONUMENTED       CGS
 BX2226  HISTORY     - 1977     GOOD             NGS
 BX2226
 BX2226                          STATION DESCRIPTION
 BX2226
 BX2226'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2226'2.3 MI SE FROM MANSURA.
 BX2226'0.85 MILE SOUTHEAST ALONG STATE HIGHWAY 114 FROM THE POST
 BX2226'OFFICE AT MANSURA, TO THE JUNCTION OF STATE HIGHWAY 1186, THENCE
 BX2226'1.05 MILES EAST ALONG STATE HIGHWAY 1186 TO A TRIANGLE FORMED
 BX2226'BY THE JUNCTION OF A COUNTY ROAD, CONTINUE 0.3 MILE SOUTHEAST
 BX2226'ALONG STATE HIGHWAY 1186 TO THE JUNCTION OF STATE HIGHWAY 1,
 BX2226'GO 0.3 MILE SOUTH ALONG STATE HIGHWAY 1 TO MARK ON LEFT, OR
 BX2226'2.7 MILES SOUTH ALONG STATE HIGHWAY 1 FROM THE JUNCTION OF
 BX2226'STATE HIGHWAYS 1 AND 107, AND 2.25 MILES WEST ALONG STATE
 BX2226'HIGHWAY 1 FROM THE JUNCTION OF STATE HIGHWAYS 451 AND 1 AT
 BX2226'MOREAUVILLE, 63 FEET NORTH OF THE CENTER LINE OF STATE
 BX2226'HIGHWAY 1, SET IN THE CENTER OF THE TOP OF THE NORTH
 BX2226'CONCRETE HEAD WALL OF A BOUBLE CHANNEL CULVERT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2176 ***********************************************************************
 CP2176  DESIGNATION -  D 24
 CP2176  PID         -  CP2176
 CP2176  STATE/COUNTY-  LA/WEST CARROLL
 CP2176  COUNTRY     -  US
 CP2176  USGS QUAD   -  GOODWILL (2018)
 CP2176
 CP2176                         *CURRENT SURVEY CONTROL
 CP2176  ______________________________________________________________________
 CP2176* NAD 83(1986) POSITION- 32 46 36.     (N) 091 34 07.     (W)   SCALED
 CP2176* NAVD 88 ORTHO HEIGHT -    28.578 (meters)       93.76  (feet) ADJUSTED
 CP2176  ______________________________________________________________________
 CP2176  GEOID HEIGHT    -        -25.997 (meters)                     GEOID18
 CP2176  DYNAMIC HEIGHT  -         28.547 (meters)       93.66  (feet) COMP
 CP2176  MODELED GRAVITY -    979,546.9   (mgal)                       NAVD 88
 CP2176
 CP2176  VERT ORDER      -  SECOND    CLASS 0
 CP2176
 CP2176.The horizontal coordinates were scaled from a map and have
 CP2176.an estimated accuracy of +/- 6 seconds.
 CP2176
 CP2176.The orthometric height was determined by differential leveling and
 CP2176.adjusted by the NATIONAL GEODETIC SURVEY
 CP2176.in June 1991.
 CP2176
 CP2176.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2176.GEOID18 height accuracy estimate available here.
 CP2176
 CP2176.Click photographs - Photos may exist for this station.
 CP2176
 CP2176.The dynamic height is computed by dividing the NAVD 88
 CP2176.geopotential number by the normal gravity value computed on the
 CP2176.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2176.degrees latitude (g = 980.6199 gals.).
 CP2176
 CP2176.The modeled gravity was interpolated from observed gravity values.
 CP2176
 CP2176;                    North         East    Units  Estimated Accuracy
 CP2176;SPC LA N     -   252,810.    1,087,260.      MT  (+/- 180 meters Scaled)
 CP2176
 CP2176_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS340274(NAD 83)
 CP2176
 CP2176                          SUPERSEDED SURVEY CONTROL
 CP2176
 CP2176  NGVD 29 (??/??/92)   28.651  (m)           94.00   (f) ADJ UNCH    2 0
 CP2176
 CP2176.Superseded values are not recommended for survey control.
 CP2176
 CP2176.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2176.See file dsdata.pdf to determine how the superseded data were derived.
 CP2176
 CP2176_MARKER: DB = BENCH MARK DISK
 CP2176_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP2176_SP_SET: CULVERT
 CP2176_STAMPING: D-24 1935
 CP2176_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP2176
 CP2176  HISTORY     - Date     Condition        Report By
 CP2176  HISTORY     - 1935     MONUMENTED       CGS
 CP2176  HISTORY     - 1976     GOOD             LADTD
 CP2176
 CP2176                          STATION DESCRIPTION
 CP2176
 CP2176'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CP2176'12.4 MI W FROM OAK GROVE.
 CP2176'12.4 MILES WEST OF, ALONG ST. HWY. 11, FROM HIGH SCHOOL A BRONZE
 CP2176'TABLET IN NORTH HEADWALL OF LARGE HIGHWAY CULVERT NEAR WEST END OF
 CP2176'LONG FILL THRU SWAMP.  ABOUT .3 MILE WEST OF HIGHWAY BRIDGE WITH STEEL
 CP2176'SIDERAILS.  240 FEET EAST OF CENTERLINE OF WAGON ROAD LEADING
 CP2176'NORTHEAST.  18 FEET NORTH OF CENTERLINE OF ST. HWY. 11.  2 FEET BELOW
 CP2176'LEVEL OF HIGHWAY.
 CP2176
 CP2176                          STATION RECOVERY (1976)
 CP2176
 CP2176'RECOVERY NOTE BY LA TRANSP AND DEV 1976
 CP2176'ABOUT 12.4 MI. S/WEST ALONG LA. 2 FROM OAK GROVE HIGH SCHOOL IN
 CP2176'H/WALL OF CROSS DRAIN, ABOUT 0.3 WEST OF BRIDGE. 18.6 FT. NORTH OF
 CP2176'C/L OF LA. 2. EAST OF C/L OF CONC. DRIVEWAY TO BUFORD BELL RES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0138 ***********************************************************************
 AV0138  DESIGNATION -  D 240
 AV0138  PID         -  AV0138
 AV0138  STATE/COUNTY-  LA/VERMILION
 AV0138  COUNTRY     -  US
 AV0138  USGS QUAD   -  CHENIERE AU TIGRE (2018)
 AV0138
 AV0138                         *CURRENT SURVEY CONTROL
 AV0138  ______________________________________________________________________
 AV0138* NAD 83(1986) POSITION- 29 34 42.     (N) 092 10 22.     (W)   SCALED
 AV0138* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0138  **This station is located in a suspected subsidence area (see below).
 AV0138  ______________________________________________________________________
 AV0138  GEOID HEIGHT    -        -25.356 (meters)                     GEOID18
 AV0138
 AV0138.The horizontal coordinates were scaled from a map and have
 AV0138.an estimated accuracy of +/- 6 seconds.
 AV0138
 AV0138.** This station is in an area of known vertical motion. If an
 AV0138.** orthometric height was ever established but is not available 
 AV0138.** in the current survey control section, the orthometric height
 AV0138.** is considered suspect.  Suspect heights are available in the
 AV0138.** superseded section only if requested.
 AV0138
 AV0138.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0138.GEOID18 height accuracy estimate available here.
 AV0138
 AV0138.Click photographs - Photos may exist for this station.
 AV0138
 AV0138;                    North         East    Units  Estimated Accuracy
 AV0138;SPC LA S     -   119,830.      918,670.      MT  (+/- 180 meters Scaled)
 AV0138
 AV0138_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN801723(NAD 83)
 AV0138
 AV0138                          SUPERSEDED SURVEY CONTROL
 AV0138
 AV0138.No superseded survey control is available for this station.
 AV0138
 AV0138_MARKER: DB = BENCH MARK DISK
 AV0138_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AV0138_STAMPING: D 240 1965
 AV0138_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0138
 AV0138  HISTORY     - Date     Condition        Report By
 AV0138  HISTORY     - 1965     MONUMENTED       CGS
 AV0138  HISTORY     - 1966     GOOD             CGS
 AV0138  HISTORY     - 1977     MARK NOT FOUND   USGS
 AV0138
 AV0138                          STATION DESCRIPTION
 AV0138
 AV0138'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AV0138'2.0 MI E FROM CHENIERE AU TIGRE.
 AV0138'ABOUT 2.0 MILES EAST ALONG THE SHORELINE FROM THE CEMETERY AT CHENIERE
 AV0138'AU TIGRE, IN SECTION 8, T 17 S, R 3 E, ABOUT 0.1 MILE EAST OF A FENCE,
 AV0138'ON A SLIGHT RIDGE, 101 FEET NORTH OF THE HIGH-WATER LINE OF THE GULF
 AV0138'OF MEXICO, 35 FEET SOUTH OF THE EDGE OF THE MARSH, 90 FEET NORTH OF A
 AV0138'6-INCH HACKBERRY TREE BEARING A WITNESS SHIELD ON THE SOUTH SIDE, A
 AV0138'DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A
 AV0138'DEPTH OF 64 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH
 AV0138'PROJECTS 16 INCHES.
 AV0138
 AV0138                          STATION RECOVERY (1977)
 AV0138
 AV0138'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 AV0138'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0393 ***********************************************************************
 CQ0393  DESIGNATION -  D 241
 CQ0393  PID         -  CQ0393
 CQ0393  STATE/COUNTY-  LA/CALDWELL
 CQ0393  COUNTRY     -  US
 CQ0393  USGS QUAD   -  RIVERTON (2018)
 CQ0393
 CQ0393                         *CURRENT SURVEY CONTROL
 CQ0393  ______________________________________________________________________
 CQ0393* NAD 83(1986) POSITION- 32 07 35.     (N) 092 04 17.     (W)   SCALED
 CQ0393* NAVD 88 ORTHO HEIGHT -    20.20  (+/-2cm)       66.3   (feet) VERTCON
 CQ0393  ______________________________________________________________________
 CQ0393  GEOID HEIGHT    -        -25.668 (meters)                     GEOID18
 CQ0393  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0393
 CQ0393.The horizontal coordinates were scaled from a map and have
 CQ0393.an estimated accuracy of +/- 6 seconds.
 CQ0393
 CQ0393.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0393.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0393
 CQ0393.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0393.GEOID18 height accuracy estimate available here.
 CQ0393
 CQ0393.The vertical order pertains to the NGVD 29 superseded value.
 CQ0393
 CQ0393.Click photographs - Photos may exist for this station.
 CQ0393
 CQ0393;                    North         East    Units  Estimated Accuracy
 CQ0393;SPC LA N     -   180,410.    1,040,440.      MT  (+/- 180 meters Scaled)
 CQ0393
 CQ0393_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR875548(NAD 83)
 CQ0393
 CQ0393                          SUPERSEDED SURVEY CONTROL
 CQ0393
 CQ0393  NGVD 29 (11/26/84)   20.229  (m)           66.37   (f) ADJUSTED    1 2
 CQ0393
 CQ0393.Superseded values are not recommended for survey control.
 CQ0393
 CQ0393.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0393.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0393
 CQ0393_MARKER: DB = BENCH MARK DISK
 CQ0393_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CQ0393_SP_SET: CULVERT HEADWALL
 CQ0393_STAMPING: D 241 1966
 CQ0393_MARK LOGO: CGS
 CQ0393_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0393+STABILITY: SURFACE MOTION
 CQ0393
 CQ0393  HISTORY     - Date     Condition        Report By
 CQ0393  HISTORY     - 1966     MONUMENTED       CGS
 CQ0393  HISTORY     - 1990     GOOD             USPSQD
 CQ0393  HISTORY     - 1991     GOOD             USPSQD
 CQ0393
 CQ0393                          STATION DESCRIPTION
 CQ0393
 CQ0393'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0393'1.4 MI N FROM COLUMBIA.
 CQ0393'ABOUT 1.4 MILES NORTH ALONG U.S. HIGHWAY 165 FROM THE SOUTHWEST END OF
 CQ0393'THE BRIDGE OVER THE QUACHITA RIVER AT COLUMBIA, 33 FEET SOUTHEAST OF
 CQ0393'THE CENTER OF THE JUNCTION OF AN ACCESS ROAD LEADING EAST TO THE
 CQ0393'COLUMBIA AIRPORT, SET IN THE CENTER OF THE TOP OF THE EAST CONCRETE
 CQ0393'HEADWALL OF AN 18-INCH TWIN-CHANNELED CONCRETE CULVERT, 29 FEET EAST
 CQ0393'OF THE CENTER LINE OF THE HIGHWAY, 21 FEET SOUTH OF THE CENTER LINE OF
 CQ0393'THE ROAD LEADING EAST, AND ABOUT 2 FEET BELOW THE LEVEL OF THE
 CQ0393'HIGHWAY.
 CQ0393
 CQ0393                          STATION RECOVERY (1990)
 CQ0393
 CQ0393'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ0393'RECOVERED IN GOOD CONDITION.
 CQ0393
 CQ0393                          STATION RECOVERY (1991)
 CQ0393
 CQ0393'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CQ0393'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0484 ***********************************************************************
 CQ0484  DESIGNATION -  D 242
 CQ0484  PID         -  CQ0484
 CQ0484  STATE/COUNTY-  LA/OUACHITA
 CQ0484  COUNTRY     -  US
 CQ0484  USGS QUAD   -  MONROE SOUTH (2018)
 CQ0484
 CQ0484                         *CURRENT SURVEY CONTROL
 CQ0484  ______________________________________________________________________
 CQ0484* NAD 83(1986) POSITION- 32 27 17.     (N) 092 06 49.     (W)   SCALED
 CQ0484* NAVD 88 ORTHO HEIGHT -    24.37  (+/-2cm)       80.0   (feet) VERTCON
 CQ0484  ______________________________________________________________________
 CQ0484  GEOID HEIGHT    -        -25.895 (meters)                     GEOID18
 CQ0484  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0484
 CQ0484.The horizontal coordinates were scaled from a map and have
 CQ0484.an estimated accuracy of +/- 6 seconds.
 CQ0484
 CQ0484.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0484.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0484
 CQ0484.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0484.GEOID18 height accuracy estimate available here.
 CQ0484
 CQ0484.The vertical order pertains to the NGVD 29 superseded value.
 CQ0484
 CQ0484.Click photographs - Photos may exist for this station.
 CQ0484
 CQ0484;                    North         East    Units  Estimated Accuracy
 CQ0484;SPC LA N     -   216,800.    1,036,330.      MT  (+/- 180 meters Scaled)
 CQ0484
 CQ0484_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR833911(NAD 83)
 CQ0484
 CQ0484                          SUPERSEDED SURVEY CONTROL
 CQ0484
 CQ0484  NGVD 29 (11/26/84)   24.415  (m)           80.10   (f) ADJUSTED    1 2
 CQ0484
 CQ0484.Superseded values are not recommended for survey control.
 CQ0484
 CQ0484.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0484.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0484
 CQ0484_MARKER: DB = BENCH MARK DISK
 CQ0484_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ0484_SP_SET: BUILDING
 CQ0484_STAMPING: D 242 1966
 CQ0484_MARK LOGO: CGS
 CQ0484_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ0484
 CQ0484  HISTORY     - Date     Condition        Report By
 CQ0484  HISTORY     - 1966     MONUMENTED       CGS
 CQ0484  HISTORY     - 1990     GOOD             USPSQD
 CQ0484  HISTORY     - 1991     GOOD             USPSQD
 CQ0484  HISTORY     - 19910423 MARK NOT FOUND   USPSQD
 CQ0484  HISTORY     - 20080712 GOOD             GEOCAC
 CQ0484
 CQ0484                          STATION DESCRIPTION
 CQ0484
 CQ0484'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0484'4.0 MI S FROM MONROE.
 CQ0484'ABOUT 0.6 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ0484'STATION AT MONROE, THENCE 3.4 MILES SOUTH ALONG SOUTH GRAND STREET, IN
 CQ0484'SECTION 13, T 17 N, R 3 E, SET VERTICALLY IN THE SOUTHWEST FACE OF THE
 CQ0484'NORTHWEST STONE PILLAR OF THE ARCH OVER THE NORTHWEST ENTRANCE TO THE
 CQ0484'LOUISIANA TRAINING INSTITUTE FOR BOYS, 31 FEET NORTHEAST OF THE CENTER
 CQ0484'LINE OF THE STREET, 13 FEET NORTHWEST OF THE CENTER LINE OF AN
 CQ0484'ENTRANCE ROAD TO THE INSTITUTE, ABOUT 2 1/2 FEET ABOVE THE GROUND, AND
 CQ0484'ABOUT 3 FEET ABOVE THE LEVEL OF THE STREET.
 CQ0484
 CQ0484                          STATION RECOVERY (1990)
 CQ0484
 CQ0484'RECOVERY NOTE BY US POWER SQUADRON 1990 (AFA)
 CQ0484'RECOVERED IN GOOD CONDITION.
 CQ0484
 CQ0484                          STATION RECOVERY (1991)
 CQ0484
 CQ0484'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CQ0484'RECOVERED IN GOOD CONDITION.
 CQ0484
 CQ0484                          STATION RECOVERY (1991)
 CQ0484
 CQ0484'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CQ0484'MARK NOT FOUND.
 CQ0484
 CQ0484                          STATION RECOVERY (2008)
 CQ0484
 CQ0484'RECOVERY NOTE BY GEOCACHING 2008 (BKT)
 CQ0484'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0513 ***********************************************************************
 CQ0513  DESIGNATION -  D 243
 CQ0513  PID         -  CQ0513
 CQ0513  STATE/COUNTY-  LA/CALDWELL
 CQ0513  COUNTRY     -  US
 CQ0513  USGS QUAD   -  COLUMBIA (2018)
 CQ0513
 CQ0513                         *CURRENT SURVEY CONTROL
 CQ0513  ______________________________________________________________________
 CQ0513* NAD 83(1986) POSITION- 32 04 37.     (N) 092 01 12.     (W)   SCALED
 CQ0513* NAVD 88 ORTHO HEIGHT -    19.18  (+/-2cm)       62.9   (feet) VERTCON
 CQ0513  ______________________________________________________________________
 CQ0513  GEOID HEIGHT    -        -25.709 (meters)                     GEOID18
 CQ0513  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0513
 CQ0513.The horizontal coordinates were scaled from a map and have
 CQ0513.an estimated accuracy of +/- 6 seconds.
 CQ0513
 CQ0513.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0513.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0513
 CQ0513.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0513.GEOID18 height accuracy estimate available here.
 CQ0513
 CQ0513.The vertical order pertains to the NGVD 29 superseded value.
 CQ0513
 CQ0513.Click photographs - Photos may exist for this station.
 CQ0513
 CQ0513;                    North         East    Units  Estimated Accuracy
 CQ0513;SPC LA N     -   174,940.    1,045,320.      MT  (+/- 180 meters Scaled)
 CQ0513
 CQ0513_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR924493(NAD 83)
 CQ0513
 CQ0513                          SUPERSEDED SURVEY CONTROL
 CQ0513
 CQ0513  NGVD 29 (11/26/84)   19.200  (m)           62.99   (f) ADJUSTED    1 2
 CQ0513
 CQ0513.Superseded values are not recommended for survey control.
 CQ0513
 CQ0513.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0513.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0513
 CQ0513_MARKER: DB = BENCH MARK DISK
 CQ0513_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ0513_STAMPING: D 243 1966
 CQ0513_MARK LOGO: CGS
 CQ0513_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ0513
 CQ0513  HISTORY     - Date     Condition        Report By
 CQ0513  HISTORY     - 1966     MONUMENTED       CGS
 CQ0513  HISTORY     - 19851220 MARK NOT FOUND   USPSQD
 CQ0513  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ0513
 CQ0513                          STATION DESCRIPTION
 CQ0513
 CQ0513'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0513'5.3 MI SE FROM COLUMBIA.
 CQ0513'ABOUT 0.6 MILE NORTH ALONG U.S. HIGHWAY 165 FROM THE SOUTHWEST END OF
 CQ0513'THE BRIDGE OVER THE QUACHITA RIVER AT COLUMBIA, THENCE 4.7 MILES
 CQ0513'SOUTHEAST ALONG STATE HIGHWAY 4, IN SECTION 25, T 13 N, R 4 E, AT THE
 CQ0513'JUNCTION OF THE HIGHWAY AND STATE HIGHWAY 559, 89 FEET NORTHEAST OF
 CQ0513'THE NORTH CORNER OF A HOUSE BELONGING TO MR. C.E. MYERS, 53 FEET
 CQ0513'SOUTHWEST OF THE CENTER LINE OF STATE HIGHWAY 559, 16 FEET SOUTHEAST
 CQ0513'OF THE CENTER LINE OF A LANE LEADING SOUTHWEST, 38 FEET NORTHEAST OF
 CQ0513'THE NORTH CORNER OF A YARD FENCE, 0.7 FOOT SOUTHWEST OF A METAL
 CQ0513'WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY, A DISK ON
 CQ0513'THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF
 CQ0513'72 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 1
 CQ0513'FOOT.
 CQ0513
 CQ0513                          STATION RECOVERY (1985)
 CQ0513
 CQ0513'RECOVERY NOTE BY US POWER SQUADRON 1985 (UEB)
 CQ0513'MARK NOT FOUND.
 CQ0513
 CQ0513                          STATION RECOVERY (1990)
 CQ0513
 CQ0513'RECOVERY NOTE BY US POWER SQUADRON 1990 (AFA)
 CQ0513'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1905 ***********************************************************************
 CP1905  DESIGNATION -  D 244
 CP1905  PID         -  CP1905
 CP1905  STATE/COUNTY-  LA/FRANKLIN
 CP1905  COUNTRY     -  US
 CP1905  USGS QUAD   -  WINNSBORO (2018)
 CP1905
 CP1905                         *CURRENT SURVEY CONTROL
 CP1905  ______________________________________________________________________
 CP1905* NAD 83(1986) POSITION- 32 09 54.     (N) 091 41 52.     (W)   SCALED
 CP1905* NAVD 88 ORTHO HEIGHT -    23.26  (+/-2cm)       76.3   (feet) VERTCON
 CP1905  ______________________________________________________________________
 CP1905  GEOID HEIGHT    -        -26.190 (meters)                     GEOID18
 CP1905  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1905
 CP1905.The horizontal coordinates were scaled from a map and have
 CP1905.an estimated accuracy of +/- 6 seconds.
 CP1905
 CP1905.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1905.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1905
 CP1905.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1905.GEOID18 height accuracy estimate available here.
 CP1905
 CP1905.The vertical order pertains to the NGVD 29 superseded value.
 CP1905
 CP1905.Click photographs - Photos may exist for this station.
 CP1905
 CP1905;                    North         East    Units  Estimated Accuracy
 CP1905;SPC LA N     -   184,890.    1,075,660.      MT  (+/- 180 meters Scaled)
 CP1905
 CP1905_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR227594(NAD 83)
 CP1905
 CP1905                          SUPERSEDED SURVEY CONTROL
 CP1905
 CP1905  NGVD 29 (??/??/92)   23.276  (m)           76.36   (f) ADJ UNCH    1 2
 CP1905
 CP1905.Superseded values are not recommended for survey control.
 CP1905
 CP1905.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1905.See file dsdata.pdf to determine how the superseded data were derived.
 CP1905
 CP1905_MARKER: DB = BENCH MARK DISK
 CP1905_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1905_SP_SET: CULVERT
 CP1905_STAMPING: D 244 1966
 CP1905_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1905
 CP1905  HISTORY     - Date     Condition        Report By
 CP1905  HISTORY     - 1966     MONUMENTED       CGS
 CP1905  HISTORY     - 1970     GOOD             NGS
 CP1905  HISTORY     - 20050318 MARK NOT FOUND   USPSQD
 CP1905
 CP1905                          STATION DESCRIPTION
 CP1905
 CP1905'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 CP1905'1.0 MI E FROM WINNSBORO.
 CP1905'ABOUT 0.4 MILE EAST ALONG MAIN STREET FROM THE COURTHOUSE AT
 CP1905'WINNSBORO, THENCE 0.6 MILE EAST ALONG STATE HIGHWAY 4 TO THE JUNCTION
 CP1905'OF STATE HIGHWAY 4 AND 17, 117 FEET SOUTHEAST OF THE CENTERLINE OF
 CP1905'STATE HIGHWAY 117, 34 FEET NORTH OF THE CENTER OF STATE HIGHWAY 4 AND
 CP1905'20 FEET WEST OF THE CENTER OF THE CENTER OF THE ROAD CONNECTING THE
 CP1905'TWO HIGHWAYS.  IT IS A BENCH MARK DISK SET IN A DRILL HOLE IN THE
 CP1905'CENTER OF THE TOP OF THE WEST CONCRETE HEAD WALL FOR TWO 36-INCH
 CP1905'CORRUGATED METAL CULVERTS UNDER THE CONNECTING ROAD.  IT IS ABOUT
 CP1905'LEVEL WITH THE HIGHWAYS.
 CP1905
 CP1905                          STATION RECOVERY (2005)
 CP1905
 CP1905'RECOVERY NOTE BY US POWER SQUADRON 2005 (CHN)
 CP1905'THIS HIGHWAY INTERSECTION IS NOW FIVE LANES WIDE DUE TO RECENT HIGHWAY
 CP1905'CONSTRUCTION, AND THE CULVERT NO LONGER EXISTS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1750 ***********************************************************************
 CP1750  DESIGNATION -  D 245
 CP1750  PID         -  CP1750
 CP1750  STATE/COUNTY-  LA/RICHLAND
 CP1750  COUNTRY     -  US
 CP1750  USGS QUAD   -  BEE BAYOU (2018)
 CP1750
 CP1750                         *CURRENT SURVEY CONTROL
 CP1750  ______________________________________________________________________
 CP1750* NAD 83(1986) POSITION- 32 28 30.     (N) 091 43 37.     (W)   SCALED
 CP1750* NAVD 88 ORTHO HEIGHT -    24.815 (meters)       81.41  (feet) ADJUSTED
 CP1750  ______________________________________________________________________
 CP1750  GEOID HEIGHT    -        -26.042 (meters)                     GEOID18
 CP1750  DYNAMIC HEIGHT  -         24.787 (meters)       81.32  (feet) COMP
 CP1750  MODELED GRAVITY -    979,519.6   (mgal)                       NAVD 88
 CP1750
 CP1750  VERT ORDER      -  FIRST     CLASS I
 CP1750
 CP1750.The horizontal coordinates were scaled from a map and have
 CP1750.an estimated accuracy of +/- 6 seconds.
 CP1750
 CP1750.The orthometric height was determined by differential leveling and
 CP1750.adjusted by the NATIONAL GEODETIC SURVEY
 CP1750.in June 1991.
 CP1750
 CP1750.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1750.GEOID18 height accuracy estimate available here.
 CP1750
 CP1750.Click photographs - Photos may exist for this station.
 CP1750
 CP1750.The dynamic height is computed by dividing the NAVD 88
 CP1750.geopotential number by the normal gravity value computed on the
 CP1750.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1750.degrees latitude (g = 980.6199 gals.).
 CP1750
 CP1750.The modeled gravity was interpolated from observed gravity values.
 CP1750
 CP1750;                    North         East    Units  Estimated Accuracy
 CP1750;SPC LA N     -   219,240.    1,072,670.      MT  (+/- 180 meters Scaled)
 CP1750
 CP1750_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR196938(NAD 83)
 CP1750
 CP1750                          SUPERSEDED SURVEY CONTROL
 CP1750
 CP1750  NGVD 29 (11/26/84)   24.844  (m)           81.51   (f) ADJUSTED    1 1
 CP1750
 CP1750.Superseded values are not recommended for survey control.
 CP1750
 CP1750.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1750.See file dsdata.pdf to determine how the superseded data were derived.
 CP1750
 CP1750_MARKER: DB = BENCH MARK DISK
 CP1750_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1750_SP_SET: CULVERT
 CP1750_STAMPING: D 245 1966
 CP1750_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1750
 CP1750  HISTORY     - Date     Condition        Report By
 CP1750  HISTORY     - 1966     MONUMENTED       CGS
 CP1750  HISTORY     - 1969     GOOD             CGS
 CP1750  HISTORY     - 1991     GOOD             USPSQD
 CP1750
 CP1750                          STATION DESCRIPTION
 CP1750
 CP1750'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1750'1.85 MI E FROM RAYVILLE.
 CP1750'1.85 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CP1750'COURTHOUSE AT RAYVILLE, IN SECTION 11, T 17 N, R 7 E, 128 FEET
 CP1750'NORTHWEST OF MILEPOST 49, 82 FEET NORTH OF THE NORTH RAIL, SET IN THE
 CP1750'TOP OF THE EAST END OF THE SOUTH CONCRETE HEAD WALL OF A CONCRETE
 CP1750'CULVERT UNDER U.S. HIGHWAY 80, 16 FEET SOUTH OF THE CENTER LINE OF THE
 CP1750'HIGHWAY, AND ABOUT LEVEL WITH THE HIGHWAY.
 CP1750
 CP1750                          STATION RECOVERY (1969)
 CP1750
 CP1750'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CP1750'RECOVERED IN GOOD CONDITION.
 CP1750
 CP1750                          STATION RECOVERY (1991)
 CP1750
 CP1750'RECOVERY NOTE BY US POWER SQUADRON 1991 (JEJ)
 CP1750'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2602 ***********************************************************************
 CQ2602  DESIGNATION -  D 246 RESET 1983
 CQ2602  PID         -  CQ2602
 CQ2602  STATE/COUNTY-  LA/OUACHITA
 CQ2602  COUNTRY     -  US
 CQ2602  USGS QUAD   -  MONROE SOUTH (2018)
 CQ2602
 CQ2602                         *CURRENT SURVEY CONTROL
 CQ2602  ______________________________________________________________________
 CQ2602* NAD 83(1986) POSITION- 32 24 29.     (N) 092 01 08.     (W)   SCALED
 CQ2602* NAVD 88 ORTHO HEIGHT -    19.888 (meters)       65.25  (feet) ADJUSTED
 CQ2602  ______________________________________________________________________
 CQ2602  GEOID HEIGHT    -        -25.925 (meters)                     GEOID18
 CQ2602  DYNAMIC HEIGHT  -         19.866 (meters)       65.18  (feet) COMP
 CQ2602  MODELED GRAVITY -    979,515.0   (mgal)                       NAVD 88
 CQ2602
 CQ2602  VERT ORDER      -  SECOND    CLASS I
 CQ2602
 CQ2602.The horizontal coordinates were scaled from a map and have
 CQ2602.an estimated accuracy of +/- 6 seconds.
 CQ2602
 CQ2602.The orthometric height was determined by differential leveling and
 CQ2602.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2602.in May 1997.
 CQ2602
 CQ2602.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2602.GEOID18 height accuracy estimate available here.
 CQ2602
 CQ2602.Click photographs - Photos may exist for this station.
 CQ2602
 CQ2602.The dynamic height is computed by dividing the NAVD 88
 CQ2602.geopotential number by the normal gravity value computed on the
 CQ2602.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2602.degrees latitude (g = 980.6199 gals.).
 CQ2602
 CQ2602.The modeled gravity was interpolated from observed gravity values.
 CQ2602
 CQ2602;                    North         East    Units  Estimated Accuracy
 CQ2602;SPC LA N     -   211,660.    1,045,260.      MT  (+/- 180 meters Scaled)
 CQ2602
 CQ2602_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR922860(NAD 83)
 CQ2602
 CQ2602                          SUPERSEDED SURVEY CONTROL
 CQ2602
 CQ2602.No superseded survey control is available for this station.
 CQ2602
 CQ2602_MARKER: DB = BENCH MARK DISK
 CQ2602_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 CQ2602_SP_SET: BRIDGE ABUTMENT
 CQ2602_STAMPING: D 246 RESET 1983
 CQ2602_MARK LOGO: NGS
 CQ2602_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2602
 CQ2602  HISTORY     - Date     Condition        Report By
 CQ2602  HISTORY     - 1983     MONUMENTED       LADTD
 CQ2602  HISTORY     - 1990     GOOD             USPSQD
 CQ2602  HISTORY     - 19910423 GOOD             USPSQD
 CQ2602
 CQ2602                          STATION DESCRIPTION
 CQ2602
 CQ2602'DESCRIBED BY LA TRANSP AND DEV 1983
 CQ2602'15.3 KM (9.5 MI) SE FROM MONROE.
 CQ2602'ABOUT 3.2 KM (2 MILES) EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 CQ2602'THE STATION AT MONROE, THENCE 3.5 KM (2.15 MILES) SOUTH ALONG NUTLAND
 CQ2602'ROAD, THENCE 8.7 KM (5.4 MILES) SOUTHEAST ALONG STATE HIGHWAY 15, IN
 CQ2602'SECTION 1, T 16 N, R 4 E, IN THE TOP OF THE WEST END OF THE NORTHEAST
 CQ2602'CONCRETE ABUTMENT OF A BRIDGE OVER A DRAINAGE CANAL, 4.6 METERS (15
 CQ2602'FEET) NORTHEAST OF THE CENTER OF THE HIGHWAY.  NOTE--D 246 1966 WAS
 CQ2602'NEVER TIED THE NAVD.
 CQ2602'THE MARK IS 0.30 METERS  SW FROM  BRIDGE ABUTMENT
 CQ2602'THE MARK IS 0.30 M ABOVE HIGHWAY 15.
 CQ2602
 CQ2602                          STATION RECOVERY (1990)
 CQ2602
 CQ2602'RECOVERY NOTE BY US POWER SQUADRON 1990 (JEJ)
 CQ2602'RECOVERED IN GOOD CONDITION.
 CQ2602
 CQ2602                          STATION RECOVERY (1991)
 CQ2602
 CQ2602'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CQ2602'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1911 ***********************************************************************
 CP1911  DESIGNATION -  D 247
 CP1911  PID         -  CP1911
 CP1911  STATE/COUNTY-  LA/FRANKLIN
 CP1911  COUNTRY     -  US
 CP1911  USGS QUAD   -  WINNSBORO (2018)
 CP1911
 CP1911                         *CURRENT SURVEY CONTROL
 CP1911  ______________________________________________________________________
 CP1911* NAD 83(1986) POSITION- 32 08 46.     (N) 091 38 00.     (W)   SCALED
 CP1911* NAVD 88 ORTHO HEIGHT -    24.35  (+/-2cm)       79.9   (feet) VERTCON
 CP1911  ______________________________________________________________________
 CP1911  GEOID HEIGHT    -        -26.234 (meters)                     GEOID18
 CP1911  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1911
 CP1911.The horizontal coordinates were scaled from a map and have
 CP1911.an estimated accuracy of +/- 6 seconds.
 CP1911
 CP1911.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1911.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1911
 CP1911.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1911.GEOID18 height accuracy estimate available here.
 CP1911
 CP1911.The vertical order pertains to the NGVD 29 superseded value.
 CP1911
 CP1911.Click photographs - Photos may exist for this station.
 CP1911
 CP1911;                    North         East    Units  Estimated Accuracy
 CP1911;SPC LA N     -   182,840.    1,081,760.      MT  (+/- 180 meters Scaled)
 CP1911
 CP1911_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR288574(NAD 83)
 CP1911
 CP1911                          SUPERSEDED SURVEY CONTROL
 CP1911
 CP1911  NGVD 29 (??/??/92)   24.370  (m)           79.95   (f) ADJ UNCH    1 2
 CP1911
 CP1911.Superseded values are not recommended for survey control.
 CP1911
 CP1911.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1911.See file dsdata.pdf to determine how the superseded data were derived.
 CP1911
 CP1911_MARKER: DB = BENCH MARK DISK
 CP1911_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1911_STAMPING: D 247 1966
 CP1911_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1911+STABILITY: SURFACE MOTION
 CP1911
 CP1911  HISTORY     - Date     Condition        Report By
 CP1911  HISTORY     - 1966     MONUMENTED       CGS
 CP1911
 CP1911                          STATION DESCRIPTION
 CP1911
 CP1911'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1911'5.05 MI E FROM WINNSBORO.
 CP1911'ABOUT 0.4 MILE EAST ALONG MAIN STREET FROM THE COURTHOUSE AT
 CP1911'WINNSBORO, THENCE 4.65 MILES EAST ALONG STATE HIGHWAY 4, IN SECTION 3,
 CP1911'T 13 R 8 E, 41 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 52 FEET
 CP1911'EAST OF A LIGHT POLE BEARING A YARD LIGHT, 33 FEET SOUTHEAST OF THE
 CP1911'SOUTH END OF AN 18-INCH CORRUGATED METAL CULVERT, 2 FEET NORTH OF A
 CP1911'FENCE, 1.0 FOOT EAST OF A METAL WITNESS POST, ABOUT 1 FOOT BELOW THE
 CP1911'LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 CP1911'3 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1459 ***********************************************************************
 BW1459  DESIGNATION -  D 248
 BW1459  PID         -  BW1459
 BW1459  STATE/COUNTY-  LA/CATAHOULA
 BW1459  COUNTRY     -  US
 BW1459  USGS QUAD   -  FOULES (2018)
 BW1459
 BW1459                         *CURRENT SURVEY CONTROL
 BW1459  ______________________________________________________________________
 BW1459* NAD 83(1986) POSITION- 31 46 18.     (N) 091 34 05.     (W)   SCALED
 BW1459* NAVD 88 ORTHO HEIGHT -    19.14  (+/-2cm)       62.8   (feet) VERTCON
 BW1459  ______________________________________________________________________
 BW1459  GEOID HEIGHT    -        -26.079 (meters)                     GEOID18
 BW1459  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1459
 BW1459.The horizontal coordinates were scaled from a map and have
 BW1459.an estimated accuracy of +/- 6 seconds.
 BW1459
 BW1459.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1459.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1459
 BW1459.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1459.GEOID18 height accuracy estimate available here.
 BW1459
 BW1459.The vertical order pertains to the NGVD 29 superseded value.
 BW1459
 BW1459.Click photographs - Photos may exist for this station.
 BW1459
 BW1459;                    North         East    Units  Estimated Accuracy
 BW1459;SPC LA N     -   141,380.    1,088,270.      MT  (+/- 180 meters Scaled)
 BW1459
 BW1459_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR355160(NAD 83)
 BW1459
 BW1459                          SUPERSEDED SURVEY CONTROL
 BW1459
 BW1459  NGVD 29 (??/??/92)   19.147  (m)           62.82   (f) ADJ UNCH    1 2
 BW1459
 BW1459.Superseded values are not recommended for survey control.
 BW1459
 BW1459.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1459.See file dsdata.pdf to determine how the superseded data were derived.
 BW1459
 BW1459_MARKER: DB = BENCH MARK DISK
 BW1459_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1459_STAMPING: D 248 1966
 BW1459_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1459+STABILITY: SURFACE MOTION
 BW1459
 BW1459  HISTORY     - Date     Condition        Report By
 BW1459  HISTORY     - 1966     MONUMENTED       CGS
 BW1459
 BW1459                          STATION DESCRIPTION
 BW1459
 BW1459'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1459'4.1 MI NW FROM CLAYTON.
 BW1459'ABOUT 4.1 MILES NORTHWEST ALONG STATE HIGHWAY 15 FROM THE PUBLIC
 BW1459'ELEMENTARY SCHOOL AT CLAYTON, IN SECTION 8, T 9 N, R 9 E, ABOUT 0.1
 BW1459'MILE NORTHWEST OF THE JUNCTION OF A PRIVATE GRAVELED ROAD LEADING
 BW1459'SOUTHWEST, 39 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 43
 BW1459'FEET NORTHEAST OF THE NORTHEAST RAIL OF THE MISSOURI PACIFIC RAILROAD,
 BW1459'9 FEET SOUTHEAST OF A TELEPHONE POLE, 1.4 FEET NORTHWEST OF A METAL
 BW1459'WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A
 BW1459'CONCRETE POST PROJECTING 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1083 ***********************************************************************
 CP1083  DESIGNATION -  D 25
 CP1083  PID         -  CP1083
 CP1083  STATE/COUNTY-  LA/WEST CARROLL
 CP1083  COUNTRY     -  US
 CP1083  USGS QUAD   -  KILBOURNE (2018)
 CP1083
 CP1083                         *CURRENT SURVEY CONTROL
 CP1083  ______________________________________________________________________
 CP1083* NAD 83(1986) POSITION- 32 55 45.     (N) 091 20 56.     (W)   SCALED
 CP1083* NAVD 88 ORTHO HEIGHT -    34.411 (meters)      112.90  (feet) ADJUSTED
 CP1083  ______________________________________________________________________
 CP1083  GEOID HEIGHT    -        -26.106 (meters)                     GEOID18
 CP1083  DYNAMIC HEIGHT  -         34.374 (meters)      112.78  (feet) COMP
 CP1083  MODELED GRAVITY -    979,556.6   (mgal)                       NAVD 88
 CP1083
 CP1083  VERT ORDER      -  SECOND    CLASS 0
 CP1083
 CP1083.The horizontal coordinates were scaled from a map and have
 CP1083.an estimated accuracy of +/- 6 seconds.
 CP1083
 CP1083.The orthometric height was determined by differential leveling and
 CP1083.adjusted by the NATIONAL GEODETIC SURVEY
 CP1083.in June 1991.
 CP1083
 CP1083.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1083.GEOID18 height accuracy estimate available here.
 CP1083
 CP1083.Click photographs - Photos may exist for this station.
 CP1083
 CP1083.The dynamic height is computed by dividing the NAVD 88
 CP1083.geopotential number by the normal gravity value computed on the
 CP1083.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1083.degrees latitude (g = 980.6199 gals.).
 CP1083
 CP1083.The modeled gravity was interpolated from observed gravity values.
 CP1083
 CP1083;                    North         East    Units  Estimated Accuracy
 CP1083;SPC LA N     -   269,920.    1,107,670.      MT  (+/- 180 meters Scaled)
 CP1083
 CP1083_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS543446(NAD 83)
 CP1083
 CP1083                          SUPERSEDED SURVEY CONTROL
 CP1083
 CP1083  NGVD 29 (??/??/92)   34.484  (m)          113.14   (f) ADJ UNCH    2 0
 CP1083
 CP1083.Superseded values are not recommended for survey control.
 CP1083
 CP1083.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1083.See file dsdata.pdf to determine how the superseded data were derived.
 CP1083
 CP1083_MARKER: DB = BENCH MARK DISK
 CP1083_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1083_STAMPING: D-25 1935
 CP1083_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1083+STABILITY: SURFACE MOTION
 CP1083
 CP1083  HISTORY     - Date     Condition        Report By
 CP1083  HISTORY     - 1935     MONUMENTED       CGS
 CP1083  HISTORY     - 1982     MARK NOT FOUND   USGS
 CP1083
 CP1083                          STATION DESCRIPTION
 CP1083
 CP1083'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CP1083'IN TERRY.
 CP1083'5.2 MI NO. OF OAK GROVE.  90 FEET NORTHWEST OF 2ND TELEGRAPH POLE
 CP1083'NORTH OF M.P.460-10.  63.7 FEET WEST OF CENTERLINE OF MISSOURI PACIFIC
 CP1083'R.R. MAIN LINE TRACK.  24.4 FEET SOUTH OF SOUTHEAST CORNER OF H.G.
 CP1083'WACTOR STORE.  23.4 FEET SOUTHWEST OF OAK TREE 4 FT. IN DIAMETER AT
 CP1083'BASE.  13.3 FEET SOUTH OF CENTERLINE OF GATEWAY FOR WALK TO WACTOR
 CP1083'RESIDENCE ADJOINING STORE.  3.8 FEET NORTH OF SOUTHEAST YARD FENCE
 CP1083'CORNER.  1 FT. EAST OF FENCE.  TABLET SET IN PRECAST CONCRETE POST.
 CP1083
 CP1083                          STATION RECOVERY (1982)
 CP1083
 CP1083'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CP1083'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1793 ***********************************************************************
 BX1793  DESIGNATION -  D 25 1 USE RESET 1972
 BX1793  PID         -  BX1793
 BX1793  STATE/COUNTY-  LA/NATCHITOCHES
 BX1793  COUNTRY     -  US
 BX1793  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX1793
 BX1793                         *CURRENT SURVEY CONTROL
 BX1793  ______________________________________________________________________
 BX1793* NAD 83(1986) POSITION- 31 48 56.     (N) 093 05 03.     (W)   SCALED
 BX1793* NAVD 88 ORTHO HEIGHT -    40.455 (meters)      132.73  (feet) ADJUSTED
 BX1793  ______________________________________________________________________
 BX1793  GEOID HEIGHT    -        -25.993 (meters)                     GEOID18
 BX1793  DYNAMIC HEIGHT  -         40.407 (meters)      132.57  (feet) COMP
 BX1793  MODELED GRAVITY -    979,461.2   (mgal)                       NAVD 88
 BX1793
 BX1793  VERT ORDER      -  FIRST     CLASS I
 BX1793
 BX1793.The horizontal coordinates were scaled from a map and have
 BX1793.an estimated accuracy of +/- 6 seconds.
 BX1793
 BX1793.The orthometric height was determined by differential leveling and
 BX1793.adjusted by the NATIONAL GEODETIC SURVEY
 BX1793.in February 1994.
 BX1793
 BX1793.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1793.GEOID18 height accuracy estimate available here.
 BX1793
 BX1793.Click photographs - Photos may exist for this station.
 BX1793
 BX1793.The dynamic height is computed by dividing the NAVD 88
 BX1793.geopotential number by the normal gravity value computed on the
 BX1793.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1793.degrees latitude (g = 980.6199 gals.).
 BX1793
 BX1793.The modeled gravity was interpolated from observed gravity values.
 BX1793
 BX1793;                    North         East    Units  Estimated Accuracy
 BX1793;SPC LA N     -   146,010.      944,700.      MT  (+/- 180 meters Scaled)
 BX1793
 BX1793_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR920199(NAD 83)
 BX1793
 BX1793                          SUPERSEDED SURVEY CONTROL
 BX1793
 BX1793  NAVD 88 (06/15/91)   40.454  (m)          132.72   (f) SUPERSEDED  1 1
 BX1793  NGVD 29 (11/26/84)   40.500  (m)          132.87   (f) ADJUSTED    1 1
 BX1793
 BX1793.Superseded values are not recommended for survey control.
 BX1793
 BX1793.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1793.See file dsdata.pdf to determine how the superseded data were derived.
 BX1793
 BX1793_MARKER: DB = BENCH MARK DISK
 BX1793_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX1793+WITH SETTING: INTO GROUND
 BX1793_STAMPING: D-25-1 RESET 1972
 BX1793_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1793+STABILITY: SURFACE MOTION
 BX1793
 BX1793  HISTORY     - Date     Condition        Report By
 BX1793  HISTORY     - 1972     MONUMENTED       NGS
 BX1793  HISTORY     - 1977     GOOD             NGS
 BX1793  HISTORY     - 19950506 GOOD             USPSQD
 BX1793  HISTORY     - 20010922 GOOD             USPSQD
 BX1793  HISTORY     - 20060610 MARK NOT FOUND   USPSQD
 BX1793
 BX1793                          STATION DESCRIPTION
 BX1793
 BX1793'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BX1793'IN GRAND ECORE.
 BX1793'LOCATED AT GRAND ECORE NEAR THE JUNCTION OF STATE HIGHWAY 6 AND THE
 BX1793'RED RIVER, ABOUT 278 FEET EAST OF THE CENTER OF OLD STATE HIGHWAY 1,
 BX1793'ABOUT 300 FEET WEST OF THE SOUTH END OF A PIPE LINE CROSSING THE
 BX1793'RIVER, ON PROPERTY OWNED BY MR. JOHN KAY, 18 FEET SOUTH OF THE
 BX1793'SOUTHWEST CORNER OF MR. KAYS HOUSE WHICH IS A RED BRICK HOUSE, AND ON
 BX1793'THE PROJECTED PLANE OF THE WEST WALL OF THE HOUSE, 8 FEET WEST OF THE
 BX1793'WEST EDGE OF THE SIDE WALK 1 FOOT EAST OF THE EAST END OF A DOUBLE
 BX1793'GATE TO THE DRIVEWAY, 16 FEET NORTH OF THE CENTER OF THE STREET IN
 BX1793'FRONT OF THE HOUSE AND 1 FOOT SOUTH OF A METAL WITNESS POST.  IT IS A
 BX1793'NATIONAL GEODETIC SURVEY BENCH MARK DISK CRIMPED ON A 3 1/2 FOOT
 BX1793'SECTION OF COPPER WELD ROD, FASTENED TO A 10-INCH STEEL PLATE, ENCASED
 BX1793'IN A 4-INCH ORANGEBURG PIPE.
 BX1793
 BX1793                          STATION RECOVERY (1977)
 BX1793
 BX1793'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1793'RECOVERED IN GOOD CONDITION.
 BX1793
 BX1793                          STATION RECOVERY (1995)
 BX1793
 BX1793'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1793'RECOVERED IN GOOD CONDITION.
 BX1793
 BX1793                          STATION RECOVERY (2001)
 BX1793
 BX1793'RECOVERY NOTE BY US POWER SQUADRON 2001 (TMD)
 BX1793'RECOVERED IN GOOD CONDITION.
 BX1793
 BX1793                          STATION RECOVERY (2006)
 BX1793
 BX1793'RECOVERY NOTE BY US POWER SQUADRON 2006 (BWC)
 BX1793'CURRENT OWNER CONFIRMED THE PROPERTY ONCE OWNED BY MR KAY.  SEARCHED
 BX1793'AREA WITH METAL DETECTOR.  OWNER INDICATED THAT HE HAD PAID FOR A
 BX1793'SURVEY TEAM SEVERAL YEARS AGO WHO WERE NOT ABLE TO FIND THIS MARK.
 BX1793'THERE IS NO WITNESS POST.  THE OWNER IS NOT ABLE TO OBTAIN A RELIABLE
 BX1793'SURVEY AS A RESULT AND IS REQUESTING THAT THIS MARK BE RESET.  OWNER
 BX1793'IS JIM DAVIS AT 141 GRANITE CORE SPUR ROAD, ZIP 71451. PHONE
 BX1793'318-352-4361
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1767 ***********************************************************************
 BX1767  DESIGNATION -  D 25 10 BOLT
 BX1767  PID         -  BX1767
 BX1767  STATE/COUNTY-  LA/NATCHITOCHES
 BX1767  COUNTRY     -  US
 BX1767  USGS QUAD   -  FAIRVIEW ALPHA (2018)
 BX1767
 BX1767                         *CURRENT SURVEY CONTROL
 BX1767  ______________________________________________________________________
 BX1767* NAD 83(1986) POSITION- 31 52 56.     (N) 093 10 31.     (W)   SCALED
 BX1767* NAVD 88 ORTHO HEIGHT -    36.67  (+/-2cm)      120.3   (feet) VERTCON
 BX1767  ______________________________________________________________________
 BX1767  GEOID HEIGHT    -        -25.994 (meters)                     GEOID18
 BX1767  VERT ORDER      -  ? (See Below)
 BX1767
 BX1767.The horizontal coordinates were scaled from a map and have
 BX1767.an estimated accuracy of +/- 6 seconds.
 BX1767
 BX1767.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1767.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1767
 BX1767.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1767.GEOID18 height accuracy estimate available here.
 BX1767
 BX1767.The vertical order pertains to the NGVD 29 superseded value.
 BX1767
 BX1767.Click photographs - Photos may exist for this station.
 BX1767
 BX1767;                    North         East    Units  Estimated Accuracy
 BX1767;SPC LA N     -   153,450.      936,120.      MT  (+/- 180 meters Scaled)
 BX1767
 BX1767_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR834273(NAD 83)
 BX1767
 BX1767                          SUPERSEDED SURVEY CONTROL
 BX1767
 BX1767  NGVD 29 (11/26/84)   36.720  (m)          120.47   (f) ADJUSTED       
 BX1767
 BX1767.Superseded values are not recommended for survey control.
 BX1767
 BX1767.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1767.See file dsdata.pdf to determine how the superseded data were derived.
 BX1767
 BX1767_MARKER: P = PIPE CAP
 BX1767_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1767_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1767
 BX1767  HISTORY     - Date     Condition        Report By
 BX1767  HISTORY     - UNK      MONUMENTED       DOD
 BX1767  HISTORY     - 1938     GOOD             CGS
 BX1767  HISTORY     - 1969     MARK NOT FOUND   CGS
 BX1767  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1767
 BX1767                          STATION DESCRIPTION
 BX1767
 BX1767'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1767'1.7 MI NE FROM POWHATAN.
 BX1767'1.7 MILES NORTHEAST ALONG THE OLD RIVER ROAD LEADING TO THE OLD CAMPTI
 BX1767'FERRY FROM POWHATAN, NATCHITOCHES PARISH, ON THE RIGHT BANK OF RED
 BX1767'RIVER, 25 FEET NORTH OF THE CENTERLINE OF THE ROAD, 3 FEET SOUTHEAST
 BX1767'OF THE SOUTHEAST CORNER OF A HOUSE, AND AT THE EDGE OF THE PORCH. A
 BX1767'COPPER BOLT, SET IN THE TOP OF A STONE ABOUT 3 FEET UNDER GROUND,
 BX1767'ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A CORPS OF
 BX1767'ENGINEERS, U.S. ARMY, STANDARD CAP.
 BX1767
 BX1767                          STATION RECOVERY (1969)
 BX1767
 BX1767'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1767'MARK NOT FOUND.
 BX1767
 BX1767                          STATION RECOVERY (2001)
 BX1767
 BX1767'RECOVERY NOTE BY US POWER SQUADRON 2001 (MLW)
 BX1767'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1766 ***********************************************************************
 BX1766  DESIGNATION -  D 25 10 CAP
 BX1766  PID         -  BX1766
 BX1766  STATE/COUNTY-  LA/NATCHITOCHES
 BX1766  COUNTRY     -  US
 BX1766  USGS QUAD   -  FAIRVIEW ALPHA (2018)
 BX1766
 BX1766                         *CURRENT SURVEY CONTROL
 BX1766  ______________________________________________________________________
 BX1766* NAD 83(1986) POSITION- 31 52 58.     (N) 093 10 31.     (W)   SCALED
 BX1766* NAVD 88 ORTHO HEIGHT -    37.95  (+/-2cm)      124.5   (feet) VERTCON
 BX1766  ______________________________________________________________________
 BX1766  GEOID HEIGHT    -        -25.994 (meters)                     GEOID18
 BX1766  VERT ORDER      -  ? (See Below)
 BX1766
 BX1766.The horizontal coordinates were scaled from a map and have
 BX1766.an estimated accuracy of +/- 6 seconds.
 BX1766
 BX1766.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1766.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1766
 BX1766.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1766.GEOID18 height accuracy estimate available here.
 BX1766
 BX1766.The vertical order pertains to the NGVD 29 superseded value.
 BX1766
 BX1766.Click photographs - Photos may exist for this station.
 BX1766
 BX1766;                    North         East    Units  Estimated Accuracy
 BX1766;SPC LA N     -   153,510.      936,120.      MT  (+/- 180 meters Scaled)
 BX1766
 BX1766_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR834274(NAD 83)
 BX1766
 BX1766                          SUPERSEDED SURVEY CONTROL
 BX1766
 BX1766  NGVD 29 (11/26/84)   37.997  (m)          124.66   (f) ADJUSTED       
 BX1766
 BX1766.Superseded values are not recommended for survey control.
 BX1766
 BX1766.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1766.See file dsdata.pdf to determine how the superseded data were derived.
 BX1766
 BX1766_MARKER: P = PIPE CAP
 BX1766_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1766_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1766
 BX1766  HISTORY     - Date     Condition        Report By
 BX1766  HISTORY     - UNK      MONUMENTED       DOD
 BX1766  HISTORY     - 1938     GOOD             CGS
 BX1766  HISTORY     - 1969     MARK NOT FOUND   CGS
 BX1766  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1766
 BX1766                          STATION DESCRIPTION
 BX1766
 BX1766'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1766'1.7 MI NE FROM POWHATAN.
 BX1766'1.7 MILES NORTHEAST ALONG THE OLD RIVER ROAD LEADING TO THE OLD CAMPTI
 BX1766'FERRY FROM POWHATAN, NATCHITOCHES PARISH, ON THE RIGHT BANK OF RED
 BX1766'RIVER, 25 FEET NORTH OF THE CENTERLINE OF THE ROAD, 3 FEET SOUTHEAST
 BX1766'OF THE SOUTHEAST CORNER OF A HOUSE, AND AT THE EDGE OF THE PORCH. AN
 BX1766'IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 BX1766
 BX1766                          STATION RECOVERY (1969)
 BX1766
 BX1766'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1766'MARK NOT FOUND.
 BX1766
 BX1766                          STATION RECOVERY (2001)
 BX1766
 BX1766'RECOVERY NOTE BY US POWER SQUADRON 2001 (MLW)
 BX1766'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1782 ***********************************************************************
 BX1782  DESIGNATION -  D 25 2 BOLT
 BX1782  PID         -  BX1782
 BX1782  STATE/COUNTY-  LA/NATCHITOCHES
 BX1782  COUNTRY     -  US
 BX1782  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX1782
 BX1782                         *CURRENT SURVEY CONTROL
 BX1782  ______________________________________________________________________
 BX1782* NAD 83(1986) POSITION- 31 50 18.     (N) 093 04 28.     (W)   SCALED
 BX1782* NAVD 88 ORTHO HEIGHT -    35.89  (+/-2cm)      117.7   (feet) VERTCON
 BX1782  ______________________________________________________________________
 BX1782  GEOID HEIGHT    -        -25.976 (meters)                     GEOID18
 BX1782  VERT ORDER      -  ? (See Below)
 BX1782
 BX1782.The horizontal coordinates were scaled from a map and have
 BX1782.an estimated accuracy of +/- 6 seconds.
 BX1782
 BX1782.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1782.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1782
 BX1782.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1782.GEOID18 height accuracy estimate available here.
 BX1782
 BX1782.The vertical order pertains to the NGVD 29 superseded value.
 BX1782
 BX1782.Click photographs - Photos may exist for this station.
 BX1782
 BX1782;                    North         East    Units  Estimated Accuracy
 BX1782;SPC LA N     -   148,530.      945,630.      MT  (+/- 180 meters Scaled)
 BX1782
 BX1782_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR929225(NAD 83)
 BX1782
 BX1782                          SUPERSEDED SURVEY CONTROL
 BX1782
 BX1782  NGVD 29 (11/26/84)   35.939  (m)          117.91   (f) ADJUSTED       
 BX1782
 BX1782.Superseded values are not recommended for survey control.
 BX1782
 BX1782.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1782.See file dsdata.pdf to determine how the superseded data were derived.
 BX1782
 BX1782_MARKER: P = PIPE CAP
 BX1782_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1782_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1782
 BX1782  HISTORY     - Date     Condition        Report By
 BX1782  HISTORY     - UNK      MONUMENTED       DOD
 BX1782  HISTORY     - 1938     GOOD             CGS
 BX1782  HISTORY     - 1969     MARK NOT FOUND   CGS
 BX1782
 BX1782                          STATION DESCRIPTION
 BX1782
 BX1782'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1782'1.5 MI N FROM GRAND ECORE.
 BX1782'1.5 MILES NORTH ALONG A ROAD FROM THE NORTH END OF A BRIDGE OVER RED
 BX1782'RIVER AT GRAND ECORE, NATCHITOCHES PARISH, ON THE LEFT BANK OF THE
 BX1782'RIVER, 125 FEET EAST OF THE TOP BANK, ON THE TOP BANK OF A BAYOU, 57
 BX1782'FEET WEST OF THE CENTERLINE OF THE ROAD, 28 FEET WEST OF A FENCE, AND
 BX1782'18 FEET NORTHEAST OF A 16-INCH PECAN TREE.  A COPPER BOLT, SET IN THE
 BX1782'TOP OF A STONE ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD
 BX1782'THROUGH AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD
 BX1782'CAP.
 BX1782
 BX1782                          STATION RECOVERY (1969)
 BX1782
 BX1782'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1782'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1781 ***********************************************************************
 BX1781  DESIGNATION -  D 25 2 CAP
 BX1781  PID         -  BX1781
 BX1781  STATE/COUNTY-  LA/NATCHITOCHES
 BX1781  COUNTRY     -  US
 BX1781  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX1781
 BX1781                         *CURRENT SURVEY CONTROL
 BX1781  ______________________________________________________________________
 BX1781* NAD 83(1986) POSITION- 31 50 18.     (N) 093 04 28.     (W)   SCALED
 BX1781* NAVD 88 ORTHO HEIGHT -    37.12  (+/-2cm)      121.8   (feet) VERTCON
 BX1781  ______________________________________________________________________
 BX1781  GEOID HEIGHT    -        -25.976 (meters)                     GEOID18
 BX1781  VERT ORDER      -  ? (See Below)
 BX1781
 BX1781.The horizontal coordinates were scaled from a map and have
 BX1781.an estimated accuracy of +/- 6 seconds.
 BX1781
 BX1781.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1781.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1781
 BX1781.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1781.GEOID18 height accuracy estimate available here.
 BX1781
 BX1781.The vertical order pertains to the NGVD 29 superseded value.
 BX1781
 BX1781.Click photographs - Photos may exist for this station.
 BX1781
 BX1781;                    North         East    Units  Estimated Accuracy
 BX1781;SPC LA N     -   148,530.      945,630.      MT  (+/- 180 meters Scaled)
 BX1781
 BX1781_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR929225(NAD 83)
 BX1781
 BX1781                          SUPERSEDED SURVEY CONTROL
 BX1781
 BX1781  NGVD 29 (11/26/84)   37.165  (m)          121.93   (f) ADJUSTED       
 BX1781
 BX1781.Superseded values are not recommended for survey control.
 BX1781
 BX1781.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1781.See file dsdata.pdf to determine how the superseded data were derived.
 BX1781
 BX1781_MARKER: P = PIPE CAP
 BX1781_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1781_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1781
 BX1781  HISTORY     - Date     Condition        Report By
 BX1781  HISTORY     - UNK      MONUMENTED       DOD
 BX1781  HISTORY     - 1938     GOOD             CGS
 BX1781  HISTORY     - 1969     MARK NOT FOUND   CGS
 BX1781
 BX1781                          STATION DESCRIPTION
 BX1781
 BX1781'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1781'1.5 MI N FROM GRAND ECORE.
 BX1781'1.5 MILES NORTH ALONG A ROAD FROM THE NORTH END OF A BRIDGE OVER RED
 BX1781'RIVER AT GRAND ECORE, NATCHITOCHES PARISH, ON THE LEFT BANK OF THE
 BX1781'RIVER, 125 FEET EAST OF THE TOP BANK, ON THE TOP BANK OF A BAYOU, 57
 BX1781'FEET WEST OF THE CENTERLINE OF THE ROAD, 28 FEET WEST OF A FENCE, AND
 BX1781'18 FEET NORTHEAST OF A 16-INCH PECAN TREE.  AN IRON PIPE BEARING A
 BX1781'CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 BX1781
 BX1781                          STATION RECOVERY (1969)
 BX1781
 BX1781'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1781'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1779 ***********************************************************************
 BX1779  DESIGNATION -  D 25 3 BOLT
 BX1779  PID         -  BX1779
 BX1779  STATE/COUNTY-  LA/NATCHITOCHES
 BX1779  COUNTRY     -  US
 BX1779  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX1779
 BX1779                         *CURRENT SURVEY CONTROL
 BX1779  ______________________________________________________________________
 BX1779* NAD 83(1986) POSITION- 31 50 15.     (N) 093 04 26.     (W)   SCALED
 BX1779* NAVD 88 ORTHO HEIGHT -    35.97  (+/-2cm)      118.0   (feet) VERTCON
 BX1779  ______________________________________________________________________
 BX1779  GEOID HEIGHT    -        -25.976 (meters)                     GEOID18
 BX1779  VERT ORDER      -  ? (See Below)
 BX1779
 BX1779.The horizontal coordinates were scaled from a map and have
 BX1779.an estimated accuracy of +/- 6 seconds.
 BX1779
 BX1779.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1779.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1779
 BX1779.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1779.GEOID18 height accuracy estimate available here.
 BX1779
 BX1779.The vertical order pertains to the NGVD 29 superseded value.
 BX1779
 BX1779.Click photographs - Photos may exist for this station.
 BX1779
 BX1779;                    North         East    Units  Estimated Accuracy
 BX1779;SPC LA N     -   148,440.      945,680.      MT  (+/- 180 meters Scaled)
 BX1779
 BX1779_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR930224(NAD 83)
 BX1779
 BX1779                          SUPERSEDED SURVEY CONTROL
 BX1779
 BX1779  NGVD 29 (11/26/84)   36.014  (m)          118.16   (f) ADJUSTED       
 BX1779
 BX1779.Superseded values are not recommended for survey control.
 BX1779
 BX1779.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1779.See file dsdata.pdf to determine how the superseded data were derived.
 BX1779
 BX1779_MARKER: P = PIPE CAP
 BX1779_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1779_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1779
 BX1779  HISTORY     - Date     Condition        Report By
 BX1779  HISTORY     - UNK      MONUMENTED       DOD
 BX1779  HISTORY     - 1938     GOOD             CGS
 BX1779  HISTORY     - 1969     MARK NOT FOUND   CGS
 BX1779
 BX1779                          STATION DESCRIPTION
 BX1779
 BX1779'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1779'1.6 MI N FROM GRAND ECORE.
 BX1779'1.6 MILES NORTH ALONG A ROAD FROM THE NORTH END OF A BRIDGE OVER RED
 BX1779'RIVER AT GRAND ECORE, NATCHITOCHES PARISH, ON THE LEFT BANK OF THE
 BX1779'RIVER, 110 FEET EAST OF THE TOP BANK, AT THE NORTHEAST CORNER OF A
 BX1779'PASTURE FENCE, AND 25 FEET WEST OF THE CENTERLINE OF THE ROAD.  A
 BX1779'COPPER BOLT, SET IN THE TOP OF A STONE ABOUT 3 FEET UNDER GROUND,
 BX1779'ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A CORPS OF
 BX1779'ENGINEERS, U.S. ARMY, STANDARD CAP.
 BX1779
 BX1779                          STATION RECOVERY (1969)
 BX1779
 BX1779'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1779'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1778 ***********************************************************************
 BX1778  DESIGNATION -  D 25 3 CAP
 BX1778  PID         -  BX1778
 BX1778  STATE/COUNTY-  LA/NATCHITOCHES
 BX1778  COUNTRY     -  US
 BX1778  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX1778
 BX1778                         *CURRENT SURVEY CONTROL
 BX1778  ______________________________________________________________________
 BX1778* NAD 83(1986) POSITION- 31 50 15.     (N) 093 04 26.     (W)   SCALED
 BX1778* NAVD 88 ORTHO HEIGHT -    37.30  (+/-2cm)      122.4   (feet) VERTCON
 BX1778  ______________________________________________________________________
 BX1778  GEOID HEIGHT    -        -25.976 (meters)                     GEOID18
 BX1778  VERT ORDER      -  ? (See Below)
 BX1778
 BX1778.The horizontal coordinates were scaled from a map and have
 BX1778.an estimated accuracy of +/- 6 seconds.
 BX1778
 BX1778.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1778.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1778
 BX1778.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1778.GEOID18 height accuracy estimate available here.
 BX1778
 BX1778.The vertical order pertains to the NGVD 29 superseded value.
 BX1778
 BX1778.Click photographs - Photos may exist for this station.
 BX1778
 BX1778;                    North         East    Units  Estimated Accuracy
 BX1778;SPC LA N     -   148,440.      945,680.      MT  (+/- 180 meters Scaled)
 BX1778
 BX1778_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR930224(NAD 83)
 BX1778
 BX1778                          SUPERSEDED SURVEY CONTROL
 BX1778
 BX1778  NGVD 29 (11/26/84)   37.342  (m)          122.51   (f) ADJUSTED       
 BX1778
 BX1778.Superseded values are not recommended for survey control.
 BX1778
 BX1778.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1778.See file dsdata.pdf to determine how the superseded data were derived.
 BX1778
 BX1778_MARKER: P = PIPE CAP
 BX1778_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1778_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1778
 BX1778  HISTORY     - Date     Condition        Report By
 BX1778  HISTORY     - UNK      MONUMENTED       DOD
 BX1778  HISTORY     - 1938     GOOD             CGS
 BX1778  HISTORY     - 1969     MARK NOT FOUND   CGS
 BX1778
 BX1778                          STATION DESCRIPTION
 BX1778
 BX1778'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1778'1.6 MI N FROM GRAND ECORE.
 BX1778'1.6 MILES NORTH ALONG A ROAD FROM THE NORTH END OF A BRIDGE OVER RED
 BX1778'RIVER AT GRAND ECORE, NATCHITOCHES PARISH, ON THE LEFT BANK OF THE
 BX1778'RIVER, 110 FEET EAST OF THE TOP BANK, AT THE NORTHEAST CORNER OF A
 BX1778'PASTURE FENCE, AND 25 FEET WEST OF THE CENTERLINE OF THE ROAD.  AN
 BX1778'IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 BX1778
 BX1778                          STATION RECOVERY (1969)
 BX1778
 BX1778'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1778'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1801 ***********************************************************************
 BX1801  DESIGNATION -  D 25 5 BOLT
 BX1801  PID         -  BX1801
 BX1801  STATE/COUNTY-  LA/NATCHITOCHES
 BX1801  COUNTRY     -  US
 BX1801  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX1801
 BX1801                         *CURRENT SURVEY CONTROL
 BX1801  ______________________________________________________________________
 BX1801* NAD 83(1986) POSITION- 31 45 57.     (N) 093 01 25.     (W)   SCALED
 BX1801* NAVD 88 ORTHO HEIGHT -    33.48  (+/-2cm)      109.8   (feet) VERTCON
 BX1801  ______________________________________________________________________
 BX1801  GEOID HEIGHT    -        -26.008 (meters)                     GEOID18
 BX1801  VERT ORDER      -  ? (See Below)
 BX1801
 BX1801.The horizontal coordinates were scaled from a map and have
 BX1801.an estimated accuracy of +/- 6 seconds.
 BX1801
 BX1801.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1801.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1801
 BX1801.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1801.GEOID18 height accuracy estimate available here.
 BX1801
 BX1801.The vertical order pertains to the NGVD 29 superseded value.
 BX1801
 BX1801.Click photographs - Photos may exist for this station.
 BX1801
 BX1801;                    North         East    Units  Estimated Accuracy
 BX1801;SPC LA N     -   140,470.      950,400.      MT  (+/- 180 meters Scaled)
 BX1801
 BX1801_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR977144(NAD 83)
 BX1801
 BX1801                          SUPERSEDED SURVEY CONTROL
 BX1801
 BX1801  NGVD 29 (11/26/84)   33.517  (m)          109.96   (f) ADJUSTED       
 BX1801
 BX1801.Superseded values are not recommended for survey control.
 BX1801
 BX1801.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1801.See file dsdata.pdf to determine how the superseded data were derived.
 BX1801
 BX1801_MARKER: P = PIPE CAP
 BX1801_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1801_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1801
 BX1801  HISTORY     - Date     Condition        Report By
 BX1801  HISTORY     - UNK      MONUMENTED       DOD
 BX1801  HISTORY     - 1938     GOOD             CGS
 BX1801  HISTORY     - 1969     MARK NOT FOUND   CGS
 BX1801
 BX1801                          STATION DESCRIPTION
 BX1801
 BX1801'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1801'4 MI E FROM NATCHITOCHES.
 BX1801'ABOUT 4 MILES DUE EAST OF NATCHITOCHES, NATCHITOCHES PARISH, ON THE
 BX1801'RIGHT BANK OF RED RIVER, ON THE WALLACE PLACE, AT THE WEST END OF A
 BX1801'HOUSE, 20 FEET EAST OF THE CENTERLINE OF THE ROAD, AND 3 FEET FROM THE
 BX1801'SOUTHEAST CORNER OF A CHIMNEY.  A COPPER BOLT, SET IN THE TOP OF A
 BX1801'STONE ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN
 BX1801'IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 BX1801
 BX1801                          STATION RECOVERY (1969)
 BX1801
 BX1801'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1801'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1800 ***********************************************************************
 BX1800  DESIGNATION -  D 25 5 CAP
 BX1800  PID         -  BX1800
 BX1800  STATE/COUNTY-  LA/NATCHITOCHES
 BX1800  COUNTRY     -  US
 BX1800  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX1800
 BX1800                         *CURRENT SURVEY CONTROL
 BX1800  ______________________________________________________________________
 BX1800* NAD 83(1986) POSITION- 31 45 58.     (N) 093 01 24.     (W)   SCALED
 BX1800* NAVD 88 ORTHO HEIGHT -    34.75  (+/-2cm)      114.0   (feet) VERTCON
 BX1800  ______________________________________________________________________
 BX1800  GEOID HEIGHT    -        -26.008 (meters)                     GEOID18
 BX1800  VERT ORDER      -  ? (See Below)
 BX1800
 BX1800.The horizontal coordinates were scaled from a map and have
 BX1800.an estimated accuracy of +/- 6 seconds.
 BX1800
 BX1800.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1800.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1800
 BX1800.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1800.GEOID18 height accuracy estimate available here.
 BX1800
 BX1800.The vertical order pertains to the NGVD 29 superseded value.
 BX1800
 BX1800.Click photographs - Photos may exist for this station.
 BX1800
 BX1800;                    North         East    Units  Estimated Accuracy
 BX1800;SPC LA N     -   140,500.      950,430.      MT  (+/- 180 meters Scaled)
 BX1800
 BX1800_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR977145(NAD 83)
 BX1800
 BX1800                          SUPERSEDED SURVEY CONTROL
 BX1800
 BX1800  NGVD 29 (11/26/84)   34.786  (m)          114.13   (f) ADJUSTED       
 BX1800
 BX1800.Superseded values are not recommended for survey control.
 BX1800
 BX1800.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1800.See file dsdata.pdf to determine how the superseded data were derived.
 BX1800
 BX1800_MARKER: P = PIPE CAP
 BX1800_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1800_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1800
 BX1800  HISTORY     - Date     Condition        Report By
 BX1800  HISTORY     - UNK      MONUMENTED       DOD
 BX1800  HISTORY     - 1938     GOOD             CGS
 BX1800  HISTORY     - 1969     MARK NOT FOUND   CGS
 BX1800
 BX1800                          STATION DESCRIPTION
 BX1800
 BX1800'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1800'4 MI E FROM NATCHITOCHES.
 BX1800'ABOUT 4 MILES DUE EAST OF NATCHITOCHES, NATCHITOCHES PARISH, ON THE
 BX1800'RIGHT BANK OF RED RIVER, ON THE WALLACE PLACE, AT THE WEST END OF A
 BX1800'HOUSE, 20 FEET EAST OF THE CENTERLINE OF THE ROAD, AND 3 FEET FROM THE
 BX1800'SOUTHEAST CORNER OF A CHIMNEY.  AN IRON PIPE BEARING A CORPS OF
 BX1800'ENGINEERS, U.S. ARMY, STANDARD CAP.
 BX1800
 BX1800                          STATION RECOVERY (1969)
 BX1800
 BX1800'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1800'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1776 ***********************************************************************
 BX1776  DESIGNATION -  D 25 8 BOLT
 BX1776  PID         -  BX1776
 BX1776  STATE/COUNTY-  LA/NATCHITOCHES
 BX1776  COUNTRY     -  US
 BX1776  USGS QUAD   -  FAIRVIEW ALPHA (2018)
 BX1776
 BX1776                         *CURRENT SURVEY CONTROL
 BX1776  ______________________________________________________________________
 BX1776* NAD 83(1986) POSITION- 31 52 59.     (N) 093 07 54.     (W)   SCALED
 BX1776* NAVD 88 ORTHO HEIGHT -    37.31  (+/-2cm)      122.4   (feet) VERTCON
 BX1776  ______________________________________________________________________
 BX1776  GEOID HEIGHT    -        -25.972 (meters)                     GEOID18
 BX1776  VERT ORDER      -  ? (See Below)
 BX1776
 BX1776.The horizontal coordinates were scaled from a map and have
 BX1776.an estimated accuracy of +/- 6 seconds.
 BX1776
 BX1776.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1776.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1776
 BX1776.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1776.GEOID18 height accuracy estimate available here.
 BX1776
 BX1776.The vertical order pertains to the NGVD 29 superseded value.
 BX1776
 BX1776.Click photographs - Photos may exist for this station.
 BX1776
 BX1776;                    North         East    Units  Estimated Accuracy
 BX1776;SPC LA N     -   153,520.      940,240.      MT  (+/- 180 meters Scaled)
 BX1776
 BX1776_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR875274(NAD 83)
 BX1776
 BX1776                          SUPERSEDED SURVEY CONTROL
 BX1776
 BX1776  NGVD 29 (11/26/84)   37.360  (m)          122.57   (f) ADJUSTED       
 BX1776
 BX1776.Superseded values are not recommended for survey control.
 BX1776
 BX1776.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1776.See file dsdata.pdf to determine how the superseded data were derived.
 BX1776
 BX1776_MARKER: P = PIPE CAP
 BX1776_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1776_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1776
 BX1776  HISTORY     - Date     Condition        Report By
 BX1776  HISTORY     - UNK      MONUMENTED       DOD
 BX1776  HISTORY     - 1938     GOOD             CGS
 BX1776  HISTORY     - 1969     GOOD             CGS
 BX1776  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1776
 BX1776                          STATION DESCRIPTION
 BX1776
 BX1776'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1776'5 MI E FROM POWHATAN.
 BX1776'ABOUT 5 MILES EAST ALONG A ROAD FROM POWHATAN, NATCHITOCHES PARISH, ON
 BX1776'THE RIGHT BANK OF RED RIVER OPPOSITE CAMPTI, AT THE JUNCTION OF STATE
 BX1776'HIGHWAY 604, NEAR BETHLEHEM SCHOOL, ABOUT 160 FEET NORTHEAST OF THE
 BX1776'CENTER OF THE JUNCTION, 30 FEET NORTH OF THE NORTH GATEPOST, AND 5
 BX1776'FEET SOUTHWEST OF A FENCE.  AN IRON PIPE BEARING A CORPS OF ENGINEERS,
 BX1776'U.S. ARMY, STANDARD CAP.
 BX1776
 BX1776                          STATION RECOVERY (1969)
 BX1776
 BX1776'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1776'RECOVERED IN GOOD CONDITION.
 BX1776
 BX1776                          STATION RECOVERY (2001)
 BX1776
 BX1776'RECOVERY NOTE BY US POWER SQUADRON 2001 (MLW)
 BX1776'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1775 ***********************************************************************
 BX1775  DESIGNATION -  D 25 8 CAP
 BX1775  PID         -  BX1775
 BX1775  STATE/COUNTY-  LA/NATCHITOCHES
 BX1775  COUNTRY     -  US
 BX1775  USGS QUAD   -  FAIRVIEW ALPHA (2018)
 BX1775
 BX1775                         *CURRENT SURVEY CONTROL
 BX1775  ______________________________________________________________________
 BX1775* NAD 83(1986) POSITION- 31 52 59.     (N) 093 07 54.     (W)   SCALED
 BX1775* NAVD 88 ORTHO HEIGHT -    38.54  (+/-2cm)      126.4   (feet) VERTCON
 BX1775  ______________________________________________________________________
 BX1775  GEOID HEIGHT    -        -25.972 (meters)                     GEOID18
 BX1775  VERT ORDER      -  ? (See Below)
 BX1775
 BX1775.The horizontal coordinates were scaled from a map and have
 BX1775.an estimated accuracy of +/- 6 seconds.
 BX1775
 BX1775.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1775.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1775
 BX1775.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1775.GEOID18 height accuracy estimate available here.
 BX1775
 BX1775.The vertical order pertains to the NGVD 29 superseded value.
 BX1775
 BX1775.Click photographs - Photos may exist for this station.
 BX1775
 BX1775;                    North         East    Units  Estimated Accuracy
 BX1775;SPC LA N     -   153,520.      940,240.      MT  (+/- 180 meters Scaled)
 BX1775
 BX1775_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR875274(NAD 83)
 BX1775
 BX1775                          SUPERSEDED SURVEY CONTROL
 BX1775
 BX1775  NGVD 29 (11/26/84)   38.588  (m)          126.60   (f) ADJUSTED       
 BX1775
 BX1775.Superseded values are not recommended for survey control.
 BX1775
 BX1775.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1775.See file dsdata.pdf to determine how the superseded data were derived.
 BX1775
 BX1775_MARKER: P = PIPE CAP
 BX1775_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1775_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1775
 BX1775  HISTORY     - Date     Condition        Report By
 BX1775  HISTORY     - UNK      MONUMENTED       DOD
 BX1775  HISTORY     - 1938     GOOD             CGS
 BX1775  HISTORY     - 1969     GOOD             CGS
 BX1775  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1775
 BX1775                          STATION DESCRIPTION
 BX1775
 BX1775'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1775'5 MI E FROM POWHATAN.
 BX1775'ABOUT 5 MILES EAST ALONG A ROAD FROM POWHATAN, NATCHITOCHES PARISH, ON
 BX1775'THE RIGHT BANK OF RED RIVER OPPOSITE CAMPTI, AT THE JUNCTION OF STATE
 BX1775'HIGHWAY 604, NEAR BETHLEHEM SCHOOL, ABOUT 160 FEET NORTHEAST OF THE
 BX1775'CENTER OF THE JUNCTION, 30 FEET NORTH OF THE NORTH GATEPOST, AND 5
 BX1775'FEET SOUTHWEST OF A FENCE.  AN IRON PIPE BEARING A CORPS OF ENGINEERS,
 BX1775'U.S. ARMY, STANDARD CAP.
 BX1775
 BX1775                          STATION RECOVERY (1969)
 BX1775
 BX1775'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1775'RECOVERED IN GOOD CONDITION.
 BX1775
 BX1775                          STATION RECOVERY (2001)
 BX1775
 BX1775'RECOVERY NOTE BY US POWER SQUADRON 2001 (MLW)
 BX1775'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1773 ***********************************************************************
 BX1773  DESIGNATION -  D 25 9 BOLT
 BX1773  PID         -  BX1773
 BX1773  STATE/COUNTY-  LA/NATCHITOCHES
 BX1773  COUNTRY     -  US
 BX1773  USGS QUAD   -  FAIRVIEW ALPHA (2018)
 BX1773
 BX1773                         *CURRENT SURVEY CONTROL
 BX1773  ______________________________________________________________________
 BX1773* NAD 83(1986) POSITION- 31 52 58.     (N) 093 08 02.     (W)   SCALED
 BX1773* NAVD 88 ORTHO HEIGHT -    36.84  (+/-2cm)      120.9   (feet) VERTCON
 BX1773  ______________________________________________________________________
 BX1773  GEOID HEIGHT    -        -25.974 (meters)                     GEOID18
 BX1773  VERT ORDER      -  ? (See Below)
 BX1773
 BX1773.The horizontal coordinates were scaled from a map and have
 BX1773.an estimated accuracy of +/- 6 seconds.
 BX1773
 BX1773.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1773.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1773
 BX1773.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1773.GEOID18 height accuracy estimate available here.
 BX1773
 BX1773.The vertical order pertains to the NGVD 29 superseded value.
 BX1773
 BX1773.Click photographs - Photos may exist for this station.
 BX1773
 BX1773;                    North         East    Units  Estimated Accuracy
 BX1773;SPC LA N     -   153,490.      940,030.      MT  (+/- 180 meters Scaled)
 BX1773
 BX1773_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR873274(NAD 83)
 BX1773
 BX1773                          SUPERSEDED SURVEY CONTROL
 BX1773
 BX1773  NGVD 29 (11/26/84)   36.886  (m)          121.02   (f) ADJUSTED       
 BX1773
 BX1773.Superseded values are not recommended for survey control.
 BX1773
 BX1773.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1773.See file dsdata.pdf to determine how the superseded data were derived.
 BX1773
 BX1773_MARKER: P = PIPE CAP
 BX1773_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1773_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1773
 BX1773  HISTORY     - Date     Condition        Report By
 BX1773  HISTORY     - UNK      MONUMENTED       DOD
 BX1773  HISTORY     - 1938     GOOD             CGS
 BX1773  HISTORY     - 1969     MARK NOT FOUND   CGS
 BX1773  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1773
 BX1773                          STATION DESCRIPTION
 BX1773
 BX1773'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1773'5 MI E FROM POWHATAN.
 BX1773'ABOUT 5 MILES EAST ALONG A ROAD FROM POWHATAN, NATCHITOCHES PARISH, ON
 BX1773'THE RIGHT BANK OF RED RIVER OPPOSITE CAMPTI, NEAR THE JUNCTION OF
 BX1773'STATE HIGHWAY 604, 50 FEET SOUTHEAST OF THE J.K. HUNTER MAIL BOX, 20
 BX1773'FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY, AND 5 FEET NORTH OF A
 BX1773'GATEPOST.  A COPPER BOLT, SET IN THE TOP OF A STONE ABOUT 3 FEET UNDER
 BX1773'GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A CORPS OF
 BX1773'ENGINEERS, U.S. ARMY, STANDARD CAP.
 BX1773
 BX1773                          STATION RECOVERY (1969)
 BX1773
 BX1773'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1773'MARK NOT FOUND.
 BX1773
 BX1773                          STATION RECOVERY (2001)
 BX1773
 BX1773'RECOVERY NOTE BY US POWER SQUADRON 2001 (MLW)
 BX1773'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1772 ***********************************************************************
 BX1772  DESIGNATION -  D 25 9 CAP
 BX1772  PID         -  BX1772
 BX1772  STATE/COUNTY-  LA/NATCHITOCHES
 BX1772  COUNTRY     -  US
 BX1772  USGS QUAD   -  FAIRVIEW ALPHA (2018)
 BX1772
 BX1772                         *CURRENT SURVEY CONTROL
 BX1772  ______________________________________________________________________
 BX1772* NAD 83(1986) POSITION- 31 52 58.     (N) 093 08 01.     (W)   SCALED
 BX1772* NAVD 88 ORTHO HEIGHT -    38.16  (+/-2cm)      125.2   (feet) VERTCON
 BX1772  ______________________________________________________________________
 BX1772  GEOID HEIGHT    -        -25.974 (meters)                     GEOID18
 BX1772  VERT ORDER      -  ? (See Below)
 BX1772
 BX1772.The horizontal coordinates were scaled from a map and have
 BX1772.an estimated accuracy of +/- 6 seconds.
 BX1772
 BX1772.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1772.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1772
 BX1772.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1772.GEOID18 height accuracy estimate available here.
 BX1772
 BX1772.The vertical order pertains to the NGVD 29 superseded value.
 BX1772
 BX1772.Click photographs - Photos may exist for this station.
 BX1772
 BX1772;                    North         East    Units  Estimated Accuracy
 BX1772;SPC LA N     -   153,490.      940,060.      MT  (+/- 180 meters Scaled)
 BX1772
 BX1772_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR873274(NAD 83)
 BX1772
 BX1772                          SUPERSEDED SURVEY CONTROL
 BX1772
 BX1772  NGVD 29 (11/26/84)   38.207  (m)          125.35   (f) ADJUSTED       
 BX1772
 BX1772.Superseded values are not recommended for survey control.
 BX1772
 BX1772.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1772.See file dsdata.pdf to determine how the superseded data were derived.
 BX1772
 BX1772_MARKER: P = PIPE CAP
 BX1772_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1772_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1772
 BX1772  HISTORY     - Date     Condition        Report By
 BX1772  HISTORY     - UNK      MONUMENTED       DOD
 BX1772  HISTORY     - 1938     GOOD             CGS
 BX1772  HISTORY     - 1969     MARK NOT FOUND   CGS
 BX1772  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1772
 BX1772                          STATION DESCRIPTION
 BX1772
 BX1772'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1772'5 MI E FROM POWHATAN.
 BX1772'ABOUT 5 MILES EAST ALONG A ROAD FROM POWHATAN, NATCHITOCHES PARISH, ON
 BX1772'THE RIGHT BANK OF RED RIVER OPPOSITE CAMPTI, NEAR THE JUNCTION OF
 BX1772'STATE HIGHWAY 604, 50 FEET SOUTHEAST OF THE J.K. HUNTER MAIL BOX, 20
 BX1772'FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY, AND 5 FEET NORTH OF A
 BX1772'GATEPOST.  AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY,
 BX1772'STANDARD CAP.
 BX1772
 BX1772                          STATION RECOVERY (1969)
 BX1772
 BX1772'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1772'MARK NOT FOUND.
 BX1772
 BX1772                          STATION RECOVERY (2001)
 BX1772
 BX1772'RECOVERY NOTE BY US POWER SQUADRON 2001 (MLW)
 BX1772'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0060 ***********************************************************************
 BW0060  DESIGNATION -  D 250
 BW0060  PID         -  BW0060
 BW0060  STATE/COUNTY-  LA/AVOYELLES
 BW0060  COUNTRY     -  US
 BW0060  USGS QUAD   -  MOREAUVILLE (2018)
 BW0060
 BW0060                         *CURRENT SURVEY CONTROL
 BW0060  ______________________________________________________________________
 BW0060* NAD 83(1986) POSITION- 31 01 32.     (N) 091 55 52.     (W)   SCALED
 BW0060* NAVD 88 ORTHO HEIGHT -    14.977 (meters)       49.14  (feet) ADJUSTED
 BW0060  ______________________________________________________________________
 BW0060  GEOID HEIGHT    -        -26.936 (meters)                     GEOID18
 BW0060  DYNAMIC HEIGHT  -         14.958 (meters)       49.07  (feet) COMP
 BW0060  MODELED GRAVITY -    979,388.5   (mgal)                       NAVD 88
 BW0060
 BW0060  VERT ORDER      -  FIRST     CLASS I
 BW0060
 BW0060.The horizontal coordinates were scaled from a map and have
 BW0060.an estimated accuracy of +/- 6 seconds.
 BW0060
 BW0060.The 2009 superseded orthometric height was determined using a crustal movement
 BW0060.model based on published report NOAA Technical Report NOS/NGS 50
 BW0060.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BW0060.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BW0060.in a special adjustment to evaluate GNSS-derived orthometric heights
 BW0060
 BW0060.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0060.GEOID18 height accuracy estimate available here.
 BW0060
 BW0060.Click photographs - Photos may exist for this station.
 BW0060
 BW0060.The dynamic height is computed by dividing the NAVD 88
 BW0060.geopotential number by the normal gravity value computed on the
 BW0060.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0060.degrees latitude (g = 980.6199 gals.).
 BW0060
 BW0060.The modeled gravity was interpolated from observed gravity values.
 BW0060
 BW0060;                    North         East    Units  Estimated Accuracy
 BW0060;SPC LA N     -    58,420.    1,054,320.      MT  (+/- 180 meters Scaled)
 BW0060
 BW0060_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ020329(NAD 83)
 BW0060
 BW0060                          SUPERSEDED SURVEY CONTROL
 BW0060
 BW0060  NAVD 88 (05/17/09)   15.000  (m)           49.21   (f) SUPERSEDED  1 1
 BW0060  NAVD 88 (06/15/91)   15.001  (m)           49.22   (f) SUPERSEDED  1 1
 BW0060  NGVD 29 (11/26/84)   14.959  (m)           49.08   (f) ADJUSTED    1 1
 BW0060
 BW0060.Superseded values are not recommended for survey control.
 BW0060
 BW0060.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0060.See file dsdata.pdf to determine how the superseded data were derived.
 BW0060
 BW0060_MARKER: DB = BENCH MARK DISK
 BW0060_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BW0060_STAMPING: D 250 1966
 BW0060_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW0060
 BW0060  HISTORY     - Date     Condition        Report By
 BW0060  HISTORY     - 1966     MONUMENTED       CGS
 BW0060  HISTORY     - 1977     GOOD             NGS
 BW0060  HISTORY     - 20060315 MARK NOT FOUND   USPSQD
 BW0060
 BW0060                          STATION DESCRIPTION
 BW0060
 BW0060'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW0060'3.15 MI E FROM MOREAUVILLE.
 BW0060'ABOUT 3.15 MILES EAST ALONG STATE HIGHWAY 1 FROM THE KANSAS CITY AND
 BW0060'SOUTHERN RAILROAD STATION AT MOREAUVILLE, IN SECTION 26, T 1 N, R 5 E,
 BW0060'ABOUT 0.1 MILE SOUTH OF AND ACROSS THE HIGHWAY AND RAILROAD FROM THE
 BW0060'POST OFFICE AND STORE IN THE SMALL COMMUNITY OF HAMBURG, 76 FEET
 BW0060'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 245 1/2 FEET SOUTHEAST OF
 BW0060'A POWER POLE WHICH BEARS A TRANSFORMER AND HAS A LINE THAT CROSSES
 BW0060'OVER THE HIGHWAY, 28 1/2 FEET SOUTHEAST OF THE CENTER OF THE MOST
 BW0060'NORTHWESTERLY OF 3 METAL GATES, 27 FEET NORTHWEST OF THE CENTER OF THE
 BW0060'MIDDLE METAL GATE, 1 1/2 FEET NORTHEAST OF A FENCE, 1.2 FEET SOUTH OF
 BW0060'A METAL WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF THE HIGHWAY, A
 BW0060'DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A
 BW0060'DEPTH OF 96 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH
 BW0060'PROJECTS 7 INCHES.
 BW0060
 BW0060                          STATION RECOVERY (1977)
 BW0060
 BW0060'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BW0060'3.4 MILES EAST ALONG STATE HIGHWAY 1 FROM THE JUNCTION OF STATE
 BW0060'HIGHWAYS 1 AND 451 AT MOREAUVILLE, ABOUT 0.1 MILE SOUTH AND
 BW0060'ACROSS THE HIGHWAY AND RAILROAD FROM THE POST OFFICE AND
 BW0060'STORE IN THE SMALL COMMUNITY OF HAMBURG, 76 FEET SOUTHWEST OF
 BW0060'CENTER LINE OF HIGHWAY, 245 FEET SOUTHEAST OF A POWER POLE
 BW0060'WITH TRANSFORMER WHICH HAS A LINE CROSSING OVER HIGHWAY.
 BW0060
 BW0060                          STATION RECOVERY (2006)
 BW0060
 BW0060'RECOVERY NOTE BY US POWER SQUADRON 2006 (CAL)
 BW0060'PROBABLY DESTROYED BY RAILROAD AND HIGHWAY CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1513 ***********************************************************************
 BW1513  DESIGNATION -  D 251
 BW1513  PID         -  BW1513
 BW1513  STATE/COUNTY-  LA/CONCORDIA
 BW1513  COUNTRY     -  US
 BW1513  USGS QUAD   -  FROGMORE (2018)
 BW1513
 BW1513                         *CURRENT SURVEY CONTROL
 BW1513  ______________________________________________________________________
 BW1513* NAD 83(1986) POSITION- 31 36 29.     (N) 091 38 30.     (W)   SCALED
 BW1513* NAVD 88 ORTHO HEIGHT -    14.79  (+/-2cm)       48.5   (feet) VERTCON
 BW1513  ______________________________________________________________________
 BW1513  GEOID HEIGHT    -        -26.127 (meters)                     GEOID18
 BW1513  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1513
 BW1513.The horizontal coordinates were scaled from a map and have
 BW1513.an estimated accuracy of +/- 6 seconds.
 BW1513
 BW1513.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1513.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1513
 BW1513.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1513.GEOID18 height accuracy estimate available here.
 BW1513
 BW1513.The vertical order pertains to the NGVD 29 superseded value.
 BW1513
 BW1513.Click photographs - Photos may exist for this station.
 BW1513
 BW1513;                    North         East    Units  Estimated Accuracy
 BW1513;SPC LA N     -   123,180.    1,081,440.      MT  (+/- 180 meters Scaled)
 BW1513
 BW1513_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ288977(NAD 83)
 BW1513
 BW1513                          SUPERSEDED SURVEY CONTROL
 BW1513
 BW1513  NGVD 29 (??/??/92)   14.784  (m)           48.50   (f) ADJ UNCH    1 2
 BW1513
 BW1513.Superseded values are not recommended for survey control.
 BW1513
 BW1513.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1513.See file dsdata.pdf to determine how the superseded data were derived.
 BW1513
 BW1513_MARKER: DB = BENCH MARK DISK
 BW1513_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW1513_SP_SET: CULVERT
 BW1513_STAMPING: D 251 1966
 BW1513_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1513
 BW1513  HISTORY     - Date     Condition        Report By
 BW1513  HISTORY     - 1966     MONUMENTED       CGS
 BW1513  HISTORY     - 1981     GOOD             LADTD
 BW1513
 BW1513                          STATION DESCRIPTION
 BW1513
 BW1513'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1513'5.6 MI SW FROM FERRIDAY.
 BW1513'ABOUT 5.6 MILES SOUTHWEST ALONG U.S. HIGHWAY 84 FROM THE POST OFFICE
 BW1513'AT FERRIDAY, ABOUT 1.45 MILES EAST OF THE POST OFFICE AT FROGMORE IN
 BW1513'SECTION 3, T 7 N, R 8 E, 51 FEET NORTH OF THE CENTER LINE OF THE
 BW1513'HIGHWAY, SET IN THE CENTER OF THE TOP OF THE NORTH CONCRETE HEAD WALL
 BW1513'OF A CONCRETE CULVERT, ABOUT 7 1/2 FEET BELOW THE LEVEL OF THE
 BW1513'HIGHWAY.
 BW1513
 BW1513                          STATION RECOVERY (1981)
 BW1513
 BW1513'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BW1513'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1123 ***********************************************************************
 BX1123  DESIGNATION -  D 252
 BX1123  PID         -  BX1123
 BX1123  STATE/COUNTY-  LA/RAPIDES
 BX1123  COUNTRY     -  US
 BX1123  USGS QUAD   -  FOREST HILL (2018)
 BX1123
 BX1123                         *CURRENT SURVEY CONTROL
 BX1123  ______________________________________________________________________
 BX1123* NAD 83(1986) POSITION- 31 05 36.     (N) 092 30 48.     (W)   SCALED
 BX1123* NAVD 88 ORTHO HEIGHT -    42.727 (meters)      140.18  (feet) ADJUSTED
 BX1123  ______________________________________________________________________
 BX1123  GEOID HEIGHT    -        -26.698 (meters)                     GEOID18
 BX1123  DYNAMIC HEIGHT  -         42.674 (meters)      140.01  (feet) COMP
 BX1123  MODELED GRAVITY -    979,388.2   (mgal)                       NAVD 88
 BX1123  OBS GRAVITY     -    979,388.2   (mgal)                       GRAV_OBS
 BX1123
 BX1123  VERT ORDER      -  FIRST     CLASS I
 BX1123
 BX1123.The horizontal coordinates were scaled from a map and have
 BX1123.an estimated accuracy of +/- 6 seconds.
 BX1123
 BX1123.The orthometric height was determined by differential leveling and
 BX1123.adjusted by the NATIONAL GEODETIC SURVEY
 BX1123.in February 1994.
 BX1123
 BX1123.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1123.GEOID18 height accuracy estimate available here.
 BX1123
 BX1123.Click photographs - Photos may exist for this station.
 BX1123
 BX1123.The dynamic height is computed by dividing the NAVD 88
 BX1123.geopotential number by the normal gravity value computed on the
 BX1123.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1123.degrees latitude (g = 980.6199 gals.).
 BX1123
 BX1123.The modeled gravity was interpolated from observed gravity values.
 BX1123
 BX1123.The observed gravity was obtained from relative gravimeter ties
 BX1123.to the IGSN71 gravity network.
 BX1123
 BX1123;                    North         East    Units  Estimated Accuracy
 BX1123;SPC LA N     -    65,790.      998,730.      MT  (+/- 180 meters Scaled)
 BX1123
 BX1123_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ464400(NAD 83)
 BX1123
 BX1123                          SUPERSEDED SURVEY CONTROL
 BX1123
 BX1123  NAVD 88 (06/15/91)   42.723  (m)          140.17   (f) SUPERSEDED  1 1
 BX1123  NGVD 29 (11/26/84)   42.709  (m)          140.12   (f) ADJUSTED    1 1
 BX1123
 BX1123.Superseded values are not recommended for survey control.
 BX1123
 BX1123.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1123.See file dsdata.pdf to determine how the superseded data were derived.
 BX1123
 BX1123_MARKER: DB = BENCH MARK DISK
 BX1123_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1123_STAMPING: D 252 1966
 BX1123_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1123
 BX1123  HISTORY     - Date     Condition        Report By
 BX1123  HISTORY     - 1966     MONUMENTED       CGS
 BX1123  HISTORY     - 1970     GOOD             NGS
 BX1123  HISTORY     - 1981     GOOD             LADTD
 BX1123  HISTORY     - 19990424 GOOD             USPSQD
 BX1123
 BX1123                          STATION DESCRIPTION
 BX1123
 BX1123'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BX1123'3.95 MI S FROM WOODWORTH.
 BX1123'ABOUT 0.15 MILE EAST ALONG A PAVED ROAD FROM THE POST OFFICE AT
 BX1123'WOODWORTH, THENCE 3.8 MILES SOUTH ALONG THE MISSOURI PACIFIC RAILROAD,
 BX1123'OR ABOUT 3.7 MILES NORTH ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX1123'POST OFFICE AT FOREST HILL, 0.45 MILE NORTH OF MILEPOST 615, 45 FEET
 BX1123'EAST OF THE EAST RAIL OF THE MAIN TRACK, 69 FEET NORTHEAST OF THE
 BX1123'CENTER OF A CROSSING OF THE RAILROAD AND A GRAVELED ROAD WHICH LEADS
 BX1123'EAST, 49 FEET NORTH OF THE CENTER LINE OF THE ROAD, 30 1/2 FEET NORTH
 BX1123'OF A POWER POLE WHICH IS BRACED BY A GUY WIRE, 19 FEET EAST OF
 BX1123'TELEPHONE POLE NUMBER 408, 16 FEET NORTH OF A CORNER FENCE POST, 2 1/2
 BX1123'FEET WEST OF A FENCE, 1.0 FOOT NORTH OF A METAL WITNESS POST, ABOUT 4
 BX1123'FEET BELOW THE LEVEL OF THE TRACK, AND BRAZED ON THE TOP OF A 3-INCH
 BX1123'IRON PIPE WHICH PROJECTS 12 INCHES ABOVE THE SURFACE OF THE GROUND.
 BX1123'SEC 6, T 1N, R 1W.
 BX1123
 BX1123                          STATION RECOVERY (1981)
 BX1123
 BX1123'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BX1123'TO REACH THE MONUMENT FROM THE POST OFFICE IN WOODWORTH, GO 0.15
 BX1123'MILES EAST ALONG A PAVED ROAD, THENCE 3.8 MILES SOUTH ALONG THE
 BX1123'MISSOURI. PACIFIC RAILROAD OR ABOUT 3.7 MILES NORTH ALONG THE
 BX1123'MISSOURI PACIFIC RAILROAD FROM THE POST OFFICE AT FOREST HILL, 0.45
 BX1123'MILE NORTH OF MILEPOST 615, 45 FEET EAST OF THE EAST RAIL OF THE MAIN
 BX1123'TRACK, 69 FT. N.E. OF THE CENTER OF A CROSSING OF THE R.R. AND A
 BX1123'PAVED ROAD WHICH LEADS EAST, 49 FT. NORTH OF THE ROAD, 30 1/2 FT.
 BX1123'NORTH OF A POWERPOLE WHICH IS BRACED BY A GUY WIRE, 16 FT. NORTH OF A
 BX1123'FENCE CORNER WHICH IS A 12H PINE, 2 1/2 FT. WEST OF A FENCE, 1.0 FT.
 BX1123'NORTH OF A METAL WITNESS POST, ABOUT 4 FT. BELOW THE LEVEL OF THE
 BX1123'TRACK, AND BRAZED ON THE TOP OF A 3-INCH IRON PIPE WHICH PROJECTS 12
 BX1123'INCHES ABOVE SURFACE OF GROUND.
 BX1123
 BX1123                          STATION RECOVERY (1999)
 BX1123
 BX1123'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1123'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1183 ***********************************************************************
 BW1183  DESIGNATION -  D 253
 BW1183  PID         -  BW1183
 BW1183  STATE/COUNTY-  LA/CONCORDIA
 BW1183  COUNTRY     -  US
 BW1183  USGS QUAD   -  DEER PARK (2018)
 BW1183
 BW1183                         *CURRENT SURVEY CONTROL
 BW1183  ______________________________________________________________________
 BW1183* NAD 83(1986) POSITION- 31 25 51.     (N) 091 34 08.     (W)   SCALED
 BW1183* NAVD 88 ORTHO HEIGHT -    23.22  (+/-2cm)       76.2   (feet) VERTCON
 BW1183  ______________________________________________________________________
 BW1183  GEOID HEIGHT    -        -26.428 (meters)                     GEOID18
 BW1183  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1183
 BW1183.The horizontal coordinates were scaled from a map and have
 BW1183.an estimated accuracy of +/- 6 seconds.
 BW1183
 BW1183.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1183.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1183
 BW1183.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1183.GEOID18 height accuracy estimate available here.
 BW1183
 BW1183.The vertical order pertains to the NGVD 29 superseded value.
 BW1183
 BW1183.Click photographs - Photos may exist for this station.
 BW1183
 BW1183;                    North         East    Units  Estimated Accuracy
 BW1183;SPC LA N     -   103,590.    1,088,520.      MT  (+/- 180 meters Scaled)
 BW1183
 BW1183_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ360782(NAD 83)
 BW1183
 BW1183                          SUPERSEDED SURVEY CONTROL
 BW1183
 BW1183  NGVD 29 (??/??/92)   23.21   (m)           76.1    (f) COMPUTED    1 2
 BW1183
 BW1183.Superseded values are not recommended for survey control.
 BW1183
 BW1183.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1183.See file dsdata.pdf to determine how the superseded data were derived.
 BW1183
 BW1183_MARKER: DB = BENCH MARK DISK
 BW1183_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1183_STAMPING: D 253 1966
 BW1183_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1183+STABILITY: SURFACE MOTION
 BW1183
 BW1183  HISTORY     - Date     Condition        Report By
 BW1183  HISTORY     - 1966     MONUMENTED       CGS
 BW1183  HISTORY     - 1974     GOOD             LOCENG
 BW1183  HISTORY     - 1979     MARK NOT FOUND   NGS
 BW1183  HISTORY     - 1979     MARK NOT FOUND   USGS
 BW1183
 BW1183                          STATION DESCRIPTION
 BW1183
 BW1183'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1183'14.45 MI SW FROM VIDALIA.
 BW1183'ABOUT 0.15 MILE EAST ALONG U.S. HIGHWAYS 65 AND 84 FROM THE COURTHOUSE
 BW1183'AT VIDALIA, THENCE 6.85 MILES SOUTHWEST ALONG STATE HIGHWAY 131,
 BW1183'THENCE 7.45 MILES SOUTHWEST ALONG STATE HIGHWAY 15, IN SECTION 48, T 5
 BW1183'N, R 9 E, IN LINE WITH A ROW OF POWER POLES, 55 FEET SOUTHEAST OF THE
 BW1183'CENTER LINE OF THE HIGHWAY, 179 FEET WEST OF A POWER POLE, AT A POINT
 BW1183'WHERE A GRAVELED ROAD ON THE TOP OF THE LEVEE JOINS THE HIGHWAY, 78
 BW1183'FEET NORTHEAST OF A PIPELINE MARKER OF THE ASHLAND GAS COMPANY, 16
 BW1183'FEET WEST OF THE CENTER LINE OF THE GRAVELED ROAD, 1.8 FEET SOUTH OF A
 BW1183'METAL WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF THE HIGHWAY, ABOUT
 BW1183'2 FEET BELOW THE LEVEL OF THE ROAD, AND SET IN THE TOP OF A CONCRETE
 BW1183'POST PROJECTING 6 INCHES.
 BW1183
 BW1183                          STATION RECOVERY (1974)
 BW1183
 BW1183'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1974
 BW1183'RECOVERED IN GOOD CONDITION.
 BW1183
 BW1183                          STATION RECOVERY (1979)
 BW1183
 BW1183'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BW1183'NOT RECOVERED-CONSTRUCTION ALONG LEVEE.
 BW1183
 BW1183                          STATION RECOVERY (1979)
 BW1183
 BW1183'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1979
 BW1183'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1370 ***********************************************************************
 CP1370  DESIGNATION -  D 255
 CP1370  PID         -  CP1370
 CP1370  STATE/COUNTY-  LA/MADISON
 CP1370  COUNTRY     -  US
 CP1370  USGS QUAD   -  TENDAL (2018)
 CP1370
 CP1370                         *CURRENT SURVEY CONTROL
 CP1370  ______________________________________________________________________
 CP1370* NAD 83(1986) POSITION- 32 26 18.     (N) 091 17 15.     (W)   SCALED
 CP1370* NAVD 88 ORTHO HEIGHT -    23.207 (meters)       76.14  (feet) ADJUSTED
 CP1370  ______________________________________________________________________
 CP1370  GEOID HEIGHT    -        -26.363 (meters)                     GEOID18
 CP1370  DYNAMIC HEIGHT  -         23.181 (meters)       76.05  (feet) COMP
 CP1370  MODELED GRAVITY -    979,511.1   (mgal)                       NAVD 88
 CP1370
 CP1370  VERT ORDER      -  FIRST     CLASS I
 CP1370
 CP1370.The horizontal coordinates were scaled from a map and have
 CP1370.an estimated accuracy of +/- 6 seconds.
 CP1370
 CP1370.The orthometric height was determined by differential leveling and
 CP1370.adjusted by the NATIONAL GEODETIC SURVEY
 CP1370.in June 1991.
 CP1370
 CP1370.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1370.GEOID18 height accuracy estimate available here.
 CP1370
 CP1370.Click photographs - Photos may exist for this station.
 CP1370
 CP1370.The dynamic height is computed by dividing the NAVD 88
 CP1370.geopotential number by the normal gravity value computed on the
 CP1370.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1370.degrees latitude (g = 980.6199 gals.).
 CP1370
 CP1370.The modeled gravity was interpolated from observed gravity values.
 CP1370
 CP1370;                    North         East    Units  Estimated Accuracy
 CP1370;SPC LA N     -   215,550.    1,114,020.      MT  (+/- 180 meters Scaled)
 CP1370
 CP1370_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR609903(NAD 83)
 CP1370
 CP1370                          SUPERSEDED SURVEY CONTROL
 CP1370
 CP1370  NGVD 29 (11/26/84)   23.217  (m)           76.17   (f) ADJUSTED    1 1
 CP1370
 CP1370.Superseded values are not recommended for survey control.
 CP1370
 CP1370.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1370.See file dsdata.pdf to determine how the superseded data were derived.
 CP1370
 CP1370_MARKER: DB = BENCH MARK DISK
 CP1370_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1370_SP_SET: CULVERT
 CP1370_STAMPING: D 255 1968
 CP1370_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1370
 CP1370  HISTORY     - Date     Condition        Report By
 CP1370  HISTORY     - 1968     MONUMENTED       CGS
 CP1370
 CP1370                          STATION DESCRIPTION
 CP1370
 CP1370'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP1370'6.85 MI W FROM TALLULAH.
 CP1370'6.85 MILES WEST ALONG U.S. HIGHWAY 80 FROM THE COURTHOUSE AT TALLULAH,
 CP1370'IN SECTION 24, T 17 N, R 11 E, ON THE OUTSIDE OF A CURVE IN THE
 CP1370'HIGHWAY, 27 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, SET IN THE
 CP1370'TOP OF THE WEST END OF THE NORTH CONCRETE HEADWALL OF A THREE-CHANNEL
 CP1370'CONCRETE CULVERT FOR DESPAIR BAYOU, AND ABOUT 3 FEET BELOW THE LEVEL
 CP1370'OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0077 ***********************************************************************
 CQ0077  DESIGNATION -  D 256
 CQ0077  PID         -  CQ0077
 CQ0077  STATE/COUNTY-  LA/LINCOLN
 CQ0077  COUNTRY     -  US
 CQ0077  USGS QUAD   -  DOWNSVILLE SOUTH (2018)
 CQ0077
 CQ0077                         *CURRENT SURVEY CONTROL
 CQ0077  ______________________________________________________________________
 CQ0077* NAD 83(1986) POSITION- 32 30 59.2    (N) 092 25 25.8    (W)   HD_HELD2
 CQ0077* NAVD 88 ORTHO HEIGHT -    37.000 (meters)      121.39  (feet) ADJUSTED
 CQ0077  ______________________________________________________________________
 CQ0077  GEOID HEIGHT    -        -25.762 (meters)                     GEOID18
 CQ0077  DYNAMIC HEIGHT  -         36.959 (meters)      121.26  (feet) COMP
 CQ0077  MODELED GRAVITY -    979,522.8   (mgal)                       NAVD 88
 CQ0077
 CQ0077  VERT ORDER      -  FIRST     CLASS I
 CQ0077
 CQ0077.The horizontal coordinates were established by autonomous hand held GPS
 CQ0077.observations and have an estimated accuracy of +/- 10 meters.
 CQ0077
 CQ0077.The orthometric height was determined by differential leveling and
 CQ0077.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0077.in June 1991.
 CQ0077
 CQ0077.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0077.GEOID18 height accuracy estimate available here.
 CQ0077
 CQ0077.Click photographs - Photos may exist for this station.
 CQ0077
 CQ0077.The dynamic height is computed by dividing the NAVD 88
 CQ0077.geopotential number by the normal gravity value computed on the
 CQ0077.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0077.degrees latitude (g = 980.6199 gals.).
 CQ0077
 CQ0077.The modeled gravity was interpolated from observed gravity values.
 CQ0077
 CQ0077;                    North         East    Units  Estimated Accuracy
 CQ0077;SPC LA N     -   223,580.    1,007,156.      MT  (+/- 10 meters HH2 GPS)
 CQ0077
 CQ0077_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR5411597828(NAD 83)
 CQ0077
 CQ0077                          SUPERSEDED SURVEY CONTROL
 CQ0077
 CQ0077  NGVD 29 (11/26/84)   37.060  (m)          121.59   (f) ADJUSTED    1 1
 CQ0077
 CQ0077.Superseded values are not recommended for survey control.
 CQ0077
 CQ0077.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0077.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0077
 CQ0077_MARKER: DB = BENCH MARK DISK
 CQ0077_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CQ0077_SP_SET: CULVERT HEADWALL
 CQ0077_STAMPING: D 256 1968
 CQ0077_MARK LOGO: CGS
 CQ0077_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0077+STABILITY: SURFACE MOTION
 CQ0077_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ0077+SATELLITE: SATELLITE OBSERVATIONS - April 17, 2011
 CQ0077
 CQ0077  HISTORY     - Date     Condition        Report By
 CQ0077  HISTORY     - 1968     MONUMENTED       CGS
 CQ0077  HISTORY     - 1969     GOOD             CGS
 CQ0077  HISTORY     - 20110417 GOOD             GEOCAC
 CQ0077
 CQ0077                          STATION DESCRIPTION
 CQ0077
 CQ0077'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0077'3.9 MI W FROM CALHOUN.
 CQ0077'ABOUT 3.9 MILES WEST ALONG U.S. HIGHWAY 80 FROM THE POST OFFICE AT
 CQ0077'CALHOUN, IN SECTION 25, T 18 N, R 1 W, 0.55 MILE WEST OF THE
 CQ0077'OUACHITA-LINCOLN PARISH LINE, 24 FEET NORTH OF THE CENTER LINE OF THE
 CQ0077'HIGHWAY, SET IN THE TOP OF THE EAST END OF THE NORTH CONCRETE HEADWALL
 CQ0077'OF AN EIGHT-CHANNEL CONCRETE CULVERT FOR CLEAR CREEK, AND ABOUT 3 FEET
 CQ0077'BELOW THE LEVEL OF THE HIGHWAY.
 CQ0077
 CQ0077                          STATION RECOVERY (2011)
 CQ0077
 CQ0077'RECOVERY NOTE BY GEOCACHING 2011 (BKT)
 CQ0077'MARK WAS FOUND IN GOOD CONDITION. IN CONCRETE HEAD WALL OF CULVERT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2044 ***********************************************************************
 CQ2044  DESIGNATION -  D 257
 CQ2044  PID         -  CQ2044
 CQ2044  STATE/COUNTY-  LA/CADDO
 CQ2044  COUNTRY     -  US
 CQ2044  USGS QUAD   -  BOSSIER CITY (2018)
 CQ2044
 CQ2044                         *CURRENT SURVEY CONTROL
 CQ2044  ______________________________________________________________________
 CQ2044* NAD 83(1986) POSITION- 32 30 43.     (N) 093 44 43.     (W)   SCALED
 CQ2044* NAVD 88 ORTHO HEIGHT -    60.292 (meters)      197.81  (feet) ADJUSTED
 CQ2044  ______________________________________________________________________
 CQ2044  GEOID HEIGHT    -        -26.060 (meters)                     GEOID18
 CQ2044  DYNAMIC HEIGHT  -         60.224 (meters)      197.58  (feet) COMP
 CQ2044  MODELED GRAVITY -    979,513.4   (mgal)                       NAVD 88
 CQ2044
 CQ2044  VERT ORDER      -  FIRST     CLASS I
 CQ2044
 CQ2044.The horizontal coordinates were scaled from a map and have
 CQ2044.an estimated accuracy of +/- 6 seconds.
 CQ2044
 CQ2044.The orthometric height was determined by differential leveling and
 CQ2044.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2044.in June 1991.
 CQ2044
 CQ2044.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2044.GEOID18 height accuracy estimate available here.
 CQ2044
 CQ2044.Click photographs - Photos may exist for this station.
 CQ2044
 CQ2044.The dynamic height is computed by dividing the NAVD 88
 CQ2044.geopotential number by the normal gravity value computed on the
 CQ2044.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2044.degrees latitude (g = 980.6199 gals.).
 CQ2044
 CQ2044.The modeled gravity was interpolated from observed gravity values.
 CQ2044
 CQ2044;                    North         East    Units  Estimated Accuracy
 CQ2044;SPC LA N     -   223,750.      883,000.      MT  (+/- 180 meters Scaled)
 CQ2044
 CQ2044_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR299974(NAD 83)
 CQ2044
 CQ2044                          SUPERSEDED SURVEY CONTROL
 CQ2044
 CQ2044  NGVD 29 (11/26/84)   60.362  (m)          198.04   (f) ADJUSTED    1 1
 CQ2044
 CQ2044.Superseded values are not recommended for survey control.
 CQ2044
 CQ2044.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2044.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2044
 CQ2044_MARKER: DB = BENCH MARK DISK
 CQ2044_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ2044_SP_SET: PILLARS
 CQ2044_STAMPING: D 257 1968
 CQ2044_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2044
 CQ2044  HISTORY     - Date     Condition        Report By
 CQ2044  HISTORY     - 1968     MONUMENTED       CGS
 CQ2044  HISTORY     - 1969     GOOD             CGS
 CQ2044  HISTORY     - 1977     GOOD             NGS
 CQ2044  HISTORY     - 1979     GOOD             NGS
 CQ2044  HISTORY     - 1981     GOOD             LOCSUR
 CQ2044  HISTORY     - 19950429 GOOD             USPSQD
 CQ2044  HISTORY     - 19990206 GOOD             USPSQD
 CQ2044
 CQ2044                          STATION DESCRIPTION
 CQ2044
 CQ2044'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ2044'0.4 MI NE FROM SHREVEPORT.
 CQ2044'ABOUT 0.4 MILE NORTHEAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ2044'UNION STATION AT SHREVEPORT, OR ABOUT 0.5 MILE SOUTHWEST ALONG THE
 CQ2044'ILLINOIS CENTRAL RAILROAD FROM THE EAST END OF THE RAILROAD BRIDGE
 CQ2044'OVER THE RED RIVER AT BOSSIER CITY, IN SECTION 36, T 18 N, R 13 W, 0.2
 CQ2044'MILE SOUTHWEST OF MILEPOST 168, 43 1/2 FEET SOUTHEAST OF THE SOUTHEAST
 CQ2044'RAIL OF THE MAIN TRACK OF THE ILLINOIS CENTRAL RAILROAD, 8 FEET
 CQ2044'SOUTHEAST OF THE SOUTHEAST RAIL OF THE KANSAS CITY SOUTHERN RAILROAD,
 CQ2044'SET IN THE CENTER OF THE TOP OF THE CONCRETE FOUNDATION WHICH SUPPORTS
 CQ2044'TWO CONCRETE PILLARS FOR THE MORE NORTHEASTERLY OF 2 UNDERPASSES WHICH
 CQ2044'IS THE RAILROAD UNDERPASS FOR MARKET STREET, 21 FEET WEST OF THE WEST
 CQ2044'CORNER OF THE SHREVEPORT TIMES BUILDING, ABOUT 4 FEET ABOVE A CONCRETE
 CQ2044'PARKING AREA, AND ABOUT 6 FEET ABOVE THE LEVEL OF THE TRACK.
 CQ2044
 CQ2044                          STATION RECOVERY (1977)
 CQ2044
 CQ2044'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ2044'0.1 MILE SOUTHEAST ALONG THE CLYDE FANT PARKWAY FROM THE CIVIC
 CQ2044'THEATER AT SHREVEPORT, THENCE 0.3 MILE SOUTHWEST ALONG THE ILLINOIS
 CQ2044'CENTRAL RAILROAD, 0.2 MILE SOUTHWEST OF MILEPOST 168, 43 FEET
 CQ2044'SOUTHEAST OF THE SOUTHEAST RAIL OF THE MAIN TRACK, 21 FEET WEST OF
 CQ2044'THE WEST CORNER OF THE SHREVEPORT TIMES BUILDING, 8 FEET SOUTHEAST
 CQ2044'OF THE SOUTHEAST RAIL OF THE KANSAS CITY SOUTHERN RAILROAD, AND SET
 CQ2044'IN THE CENTER OF THE TOP OF THE FOUNDATION FOR TWO PIERS SUPPORTING
 CQ2044'THE MARKET STREET OVERPASS.
 CQ2044
 CQ2044                          STATION RECOVERY (1979)
 CQ2044
 CQ2044'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 CQ2044'OMIT-0.4 MILE NORTHEAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 CQ2044'THE UNION STATION AT SHREVEPORT.
 CQ2044'ADD-0.4 MILE NORTHEAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ2044'CROSSING OF LOUISIANA AVENUE IN SHREVEPORT.
 CQ2044'NOTE-UNION STATION HAS BEEN DESTROYED.
 CQ2044
 CQ2044                          STATION RECOVERY (1981)
 CQ2044
 CQ2044'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1981
 CQ2044'RECOVERED IN GOOD CONDITION.
 CQ2044
 CQ2044                          STATION RECOVERY (1995)
 CQ2044
 CQ2044'RECOVERY NOTE BY US POWER SQUADRON 1995
 CQ2044'RECOVERED IN GOOD CONDITION.
 CQ2044
 CQ2044                          STATION RECOVERY (1999)
 CQ2044
 CQ2044'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2044'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1250 ***********************************************************************
 CQ1250  DESIGNATION -  D 258
 CQ1250  PID         -  CQ1250
 CQ1250  STATE/COUNTY-  LA/WEBSTER
 CQ1250  COUNTRY     -  US
 CQ1250  USGS QUAD   -  MINDEN SOUTH (2018)
 CQ1250
 CQ1250                         *CURRENT SURVEY CONTROL
 CQ1250  ______________________________________________________________________
 CQ1250* NAD 83(1986) POSITION- 32 32 17.46   (N) 093 21 02.16   (W)   HD_HELD1
 CQ1250* NAVD 88 ORTHO HEIGHT -    55.569 (meters)      182.31  (feet) ADJUSTED
 CQ1250  ______________________________________________________________________
 CQ1250  GEOID HEIGHT    -        -25.916 (meters)                     GEOID18
 CQ1250  DYNAMIC HEIGHT  -         55.507 (meters)      182.11  (feet) COMP
 CQ1250  MODELED GRAVITY -    979,520.5   (mgal)                       NAVD 88
 CQ1250
 CQ1250  VERT ORDER      -  FIRST     CLASS I
 CQ1250
 CQ1250.The horizontal coordinates were determined by differentially corrected
 CQ1250.hand held GPS observations or other comparable positioning techniques
 CQ1250.and have an estimated accuracy of +/- 3 meters.
 CQ1250
 CQ1250.The orthometric height was determined by differential leveling and
 CQ1250.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1250.in June 1991.
 CQ1250
 CQ1250.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1250.GEOID18 height accuracy estimate available here.
 CQ1250
 CQ1250.Click photographs - Photos may exist for this station.
 CQ1250
 CQ1250.The dynamic height is computed by dividing the NAVD 88
 CQ1250.geopotential number by the normal gravity value computed on the
 CQ1250.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1250.degrees latitude (g = 980.6199 gals.).
 CQ1250
 CQ1250.The modeled gravity was interpolated from observed gravity values.
 CQ1250
 CQ1250;                    North         East    Units  Estimated Accuracy
 CQ1250;SPC LA N     -   226,302.2     920,100.1     MT  (+/- 3 meters HH1 GPS) 
 CQ1250
 CQ1250_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS6707800145(NAD 83)
 CQ1250
 CQ1250                          SUPERSEDED SURVEY CONTROL
 CQ1250
 CQ1250  NGVD 29 (11/26/84)   55.647  (m)          182.57   (f) ADJUSTED    1 1
 CQ1250
 CQ1250.Superseded values are not recommended for survey control.
 CQ1250
 CQ1250.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1250.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1250
 CQ1250_MARKER: DB = BENCH MARK DISK
 CQ1250_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ1250_STAMPING: D 258 1969
 CQ1250_MARK LOGO: CGS
 CQ1250_MAGNETIC: I = MARKER IS A STEEL ROD
 CQ1250_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ1250_ROD/PIPE-DEPTH: 14.6 meters
 CQ1250
 CQ1250  HISTORY     - Date     Condition        Report By
 CQ1250  HISTORY     - 1969     MONUMENTED       CGS
 CQ1250  HISTORY     - 20000205 GOOD             USPSQD
 CQ1250  HISTORY     - 20021215 GOOD             USPSQD
 CQ1250
 CQ1250                          STATION DESCRIPTION
 CQ1250
 CQ1250'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1250'3.25 MI E FROM DOYLINE.
 CQ1250'ABOUT 3.25 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ1250'HIGH SCHOOL AT DOYLINE, OR ABOUT 3.45 MILES WEST ALONG THE ILLINOIS
 CQ1250'CENTRAL RAILROAD FROM THE STATION AT SIBLEY, IN SECTION 24, T 18 N, R
 CQ1250'10 W, 0.2 MILE EAST OF MILEPOST 145, 52 FEET SOUTH OF THE SOUTH RAIL,
 CQ1250'59 FEET EAST OF THE CENTER LINE OF A PAVED ROAD, 109 FEET SOUTHEAST
 CQ1250'AND ACROSS THE TRACK FROM TELEPHONE POLE NUMBER 10802, 52 FEET
 CQ1250'SOUTHWEST OF A TELEPHONE POLE, 20 FEET EAST OF A CORNER FENCE POST, 2
 CQ1250'FEET NORTH OF A FENCE, 1.2 FEET SOUTH OF A METAL WITNESS POST, ABOUT 1
 CQ1250'FOOT BELOW THE LEVEL OF THE TRACK, AND ON THE TOP OF A 5/8-INCH COPPER
 CQ1250'COATED ROD THAT IS DRIVEN TO A DEPTH OF 48 FEET AND IS ENCASED IN A
 CQ1250'6-INCH CAST IRON PIPE WHICH PROJECTS 5 INCHES ABOVE THE SURFACE OF THE
 CQ1250'GROUND.
 CQ1250
 CQ1250                          STATION RECOVERY (2000)
 CQ1250
 CQ1250'RECOVERY NOTE BY US POWER SQUADRON 2000
 CQ1250'RECOVERED IN GOOD CONDITION.
 CQ1250
 CQ1250                          STATION RECOVERY (2002)
 CQ1250
 CQ1250'RECOVERY NOTE BY US POWER SQUADRON 2002 (DRH)
 CQ1250'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0122 ***********************************************************************
 BK0122  DESIGNATION -  D 2585 LAGS
 BK0122  PID         -  BK0122
 BK0122  STATE/COUNTY-  LA/ST LANDRY
 BK0122  COUNTRY     -  US
 BK0122  USGS QUAD   -  LAWTELL (2018)
 BK0122
 BK0122                         *CURRENT SURVEY CONTROL
 BK0122  ______________________________________________________________________
 BK0122* NAD 83(1986) POSITION- 30 36 41.     (N) 092 07 31.     (W)   SCALED
 BK0122* NAVD 88 ORTHO HEIGHT -    20.18  (+/-2cm)       66.2   (feet) VERTCON
 BK0122  ______________________________________________________________________
 BK0122  GEOID HEIGHT    -        -27.224 (meters)                     GEOID18
 BK0122  VERT ORDER      -  SECOND    CLASS I (See Below)
 BK0122
 BK0122.The horizontal coordinates were scaled from a map and have
 BK0122.an estimated accuracy of +/- 6 seconds.
 BK0122
 BK0122.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0122.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0122
 BK0122.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0122.GEOID18 height accuracy estimate available here.
 BK0122
 BK0122.The vertical order pertains to the NGVD 29 superseded value.
 BK0122
 BK0122.Click photographs - Photos may exist for this station.
 BK0122
 BK0122;                    North         East    Units  Estimated Accuracy
 BK0122;SPC LA S     -   234,300.      924,060.      MT  (+/- 180 meters Scaled)
 BK0122
 BK0122_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP838868(NAD 83)
 BK0122
 BK0122                          SUPERSEDED SURVEY CONTROL
 BK0122
 BK0122  NGVD 29 (11/26/84)   20.145  (m)           66.09   (f) ADJUSTED    2 1
 BK0122
 BK0122.Superseded values are not recommended for survey control.
 BK0122
 BK0122.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0122.See file dsdata.pdf to determine how the superseded data were derived.
 BK0122
 BK0122_MARKER: DD = SURVEY DISK
 BK0122_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0122_STAMPING: D-2585
 BK0122_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0122+STABILITY: SURFACE MOTION
 BK0122
 BK0122  HISTORY     - Date     Condition        Report By
 BK0122  HISTORY     - 1934     MONUMENTED       LAGS
 BK0122  HISTORY     - 1973     GOOD             LADTD
 BK0122
 BK0122                          STATION DESCRIPTION
 BK0122
 BK0122'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0122'0.65 MI E FROM PLAISANCE.
 BK0122'FROM THE HIGH SCHOOL AT PLAISANCE, THENCE ABOUT 0.65 MILES EAST ALONG
 BK0122'US HIGHWAY 167.  43.0 FEET SOUTH OF THE CENTERLINE OF US HIGHWAY 167.
 BK0122'39.0 FEET EAST OF THE CENTERLINE OF A GRAVEL ROAD LEADING SOUTH. 52.0
 BK0122'FEET SOUTHEAST OF THE CENTERLINE INTERSECTION OF THE GRAVEL ROAD
 BK0122'LEADING SOUTH AND US HIGHWAY 167.  7.3 FEET NORTHEAST OF A PROPERTY
 BK0122'LINE FENCE CORNER.  2.0 FEET SOUTH OF A STEEL WITNESS POST.  DISK IN
 BK0122'THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.  SECTION 44, T 5 S,
 BK0122'R 3 E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1030 ***********************************************************************
 CQ1030  DESIGNATION -  D 259
 CQ1030  PID         -  CQ1030
 CQ1030  STATE/COUNTY-  LA/BIENVILLE
 CQ1030  COUNTRY     -  US
 CQ1030  USGS QUAD   -  ARCADIA (2018)
 CQ1030
 CQ1030                         *CURRENT SURVEY CONTROL
 CQ1030  ______________________________________________________________________
 CQ1030* NAD 83(1986) POSITION- 32 33 50.     (N) 092 57 30.     (W)   SCALED
 CQ1030* NAVD 88 ORTHO HEIGHT -   120.528 (meters)      395.43  (feet) ADJUSTED
 CQ1030  ______________________________________________________________________
 CQ1030  GEOID HEIGHT    -        -25.708 (meters)                     GEOID18
 CQ1030  DYNAMIC HEIGHT  -        120.393 (meters)      394.99  (feet) COMP
 CQ1030  MODELED GRAVITY -    979,516.5   (mgal)                       NAVD 88
 CQ1030
 CQ1030  VERT ORDER      -  FIRST     CLASS I
 CQ1030
 CQ1030.The horizontal coordinates were scaled from a map and have
 CQ1030.an estimated accuracy of +/- 6 seconds.
 CQ1030
 CQ1030.The orthometric height was determined by differential leveling and
 CQ1030.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1030.in June 1991.
 CQ1030
 CQ1030.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1030.GEOID18 height accuracy estimate available here.
 CQ1030
 CQ1030.Click photographs - Photos may exist for this station.
 CQ1030
 CQ1030.The dynamic height is computed by dividing the NAVD 88
 CQ1030.geopotential number by the normal gravity value computed on the
 CQ1030.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1030.degrees latitude (g = 980.6199 gals.).
 CQ1030
 CQ1030.The modeled gravity was interpolated from observed gravity values.
 CQ1030
 CQ1030;                    North         East    Units  Estimated Accuracy
 CQ1030;SPC LA N     -   228,930.      956,960.      MT  (+/- 180 meters Scaled)
 CQ1030
 CQ1030_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS039029(NAD 83)
 CQ1030
 CQ1030                          SUPERSEDED SURVEY CONTROL
 CQ1030
 CQ1030  NGVD 29 (11/26/84)  120.603  (m)          395.68   (f) ADJUSTED    1 1
 CQ1030
 CQ1030.Superseded values are not recommended for survey control.
 CQ1030
 CQ1030.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1030.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1030
 CQ1030_MARKER: DB = BENCH MARK DISK
 CQ1030_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1030_STAMPING: D 259 1969
 CQ1030_MARK LOGO: CGS
 CQ1030_PROJECTION: PROJECTING 13 CENTIMETERS
 CQ1030_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1030+STABILITY: SURFACE MOTION
 CQ1030_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ1030+SATELLITE: SATELLITE OBSERVATIONS - February 17, 2011
 CQ1030
 CQ1030  HISTORY     - Date     Condition        Report By
 CQ1030  HISTORY     - 1969     MONUMENTED       CGS
 CQ1030  HISTORY     - 20110217 GOOD             INDIV
 CQ1030
 CQ1030                          STATION DESCRIPTION
 CQ1030
 CQ1030'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1030'2.7 MI W FROM ARCADIA.
 CQ1030'ABOUT 0.9 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ1030'STATION AT ARCADIA, THENCE 0.1 MILE NORTHEAST ALONG A PAVED ROAD,
 CQ1030'THENCE 1.7 MILES WEST ALONG U.S. HIGHWAY 80, IN SECTION 11, T 18 N, R
 CQ1030'6 W, 200 FEET NORTH AND ACROSS THE HIGHWAY FROM A FRAME HOUSE, 67 FEET
 CQ1030'NORTH OF THE CENTER LINE OF THE HIGHWAY, 44 FEET EAST OF THE CENTER
 CQ1030'LINE OF A TRAIL ROAD, 25 FEET NORTH OF A POWER POLE WHICH BEARS A
 CQ1030'TRANSFORMER AND IS BRACED BY 2 GUY WIRES, 24 1/2 FEET EAST OF AN
 CQ1030'18-INCH OAK TREE, 1.5 FEET EAST OF A METAL WITNESS POST, ABOUT 1 FOOT
 CQ1030'BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 CQ1030'WHICH PROJECTS 5 INCHES ABOVE THE SURFACE OF THE GROUND.
 CQ1030
 CQ1030                          STATION RECOVERY (2011)
 CQ1030
 CQ1030'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2011 (SJP)
 CQ1030'WITNESS POST MISSING.
 CQ1030'
 CQ1030'VERIZON SURVEYOR
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1856 ***********************************************************************
 CQ1856  DESIGNATION -  D 260
 CQ1856  PID         -  CQ1856
 CQ1856  STATE/COUNTY-  LA/CADDO
 CQ1856  COUNTRY     -  US
 CQ1856  USGS QUAD   -  WALLACE LAKE (2018)
 CQ1856
 CQ1856                         *CURRENT SURVEY CONTROL
 CQ1856  ______________________________________________________________________
 CQ1856* NAD 83(1986) POSITION- 32 20 46.     (N) 093 39 33.     (W)   SCALED
 CQ1856* NAVD 88 ORTHO HEIGHT -    47.256 (meters)      155.04  (feet) ADJUSTED
 CQ1856  ______________________________________________________________________
 CQ1856  GEOID HEIGHT    -        -25.923 (meters)                     GEOID18
 CQ1856  DYNAMIC HEIGHT  -         47.202 (meters)      154.86  (feet) COMP
 CQ1856  MODELED GRAVITY -    979,503.8   (mgal)                       NAVD 88
 CQ1856
 CQ1856  VERT ORDER      -  FIRST     CLASS I
 CQ1856
 CQ1856.The horizontal coordinates were scaled from a map and have
 CQ1856.an estimated accuracy of +/- 6 seconds.
 CQ1856
 CQ1856.The orthometric height was determined by differential leveling and
 CQ1856.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1856.in February 1994.
 CQ1856
 CQ1856.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1856.GEOID18 height accuracy estimate available here.
 CQ1856
 CQ1856.Click photographs - Photos may exist for this station.
 CQ1856
 CQ1856.The dynamic height is computed by dividing the NAVD 88
 CQ1856.geopotential number by the normal gravity value computed on the
 CQ1856.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1856.degrees latitude (g = 980.6199 gals.).
 CQ1856
 CQ1856.The modeled gravity was interpolated from observed gravity values.
 CQ1856
 CQ1856;                    North         East    Units  Estimated Accuracy
 CQ1856;SPC LA N     -   205,270.      890,890.      MT  (+/- 180 meters Scaled)
 CQ1856
 CQ1856_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR379789(NAD 83)
 CQ1856
 CQ1856                          SUPERSEDED SURVEY CONTROL
 CQ1856
 CQ1856  NAVD 88 (06/15/91)   47.259  (m)          155.05   (f) SUPERSEDED  1 1
 CQ1856  NGVD 29 (11/26/84)   47.319  (m)          155.25   (f) ADJUSTED    1 1
 CQ1856
 CQ1856.Superseded values are not recommended for survey control.
 CQ1856
 CQ1856.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1856.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1856
 CQ1856_MARKER: DB = BENCH MARK DISK
 CQ1856_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1856_STAMPING: D 260 1969
 CQ1856_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1856+STABILITY: SURFACE MOTION
 CQ1856
 CQ1856  HISTORY     - Date     Condition        Report By
 CQ1856  HISTORY     - 1969     MONUMENTED       CGS
 CQ1856  HISTORY     - 1977     GOOD             NGS
 CQ1856  HISTORY     - 1987     GOOD             USPSQD
 CQ1856  HISTORY     - 19941023 GOOD             USPSQD
 CQ1856  HISTORY     - 20000205 GOOD             USPSQD
 CQ1856
 CQ1856                          STATION DESCRIPTION
 CQ1856
 CQ1856'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1856'9.45 MI S FROM SHREVEPORT.
 CQ1856'ABOUT 8.05 MILES SOUTHEAST ALONG STATE HIGHWAY 1 WHICH IS YOUREE DRIVE
 CQ1856'FROM THE SOUTHFIELD STATION POST OFFICE AT SHREVEPORT, THENCE 1.4
 CQ1856'MILES SOUTHWEST ALONG ROBSON ROAD TO THE NAYLOR AIRPORT, 36 FEET SOUTH
 CQ1856'OF THE CENTER LINE OF THE ROAD, 79 1/2 FEET NORTHWEST OF THE NORTHWEST
 CQ1856'CORNER OF THE MORE NORTHERLY OF TWO METAL HANGARS, 20 FEET WEST OF THE
 CQ1856'CENTER LINE OF A GRAVELED ROAD, 2 1/2 FEET WEST OF A CORNER FENCE
 CQ1856'POST, 1 1/2 FEET NORTH OF THE FENCE, 1.0 FOOT SOUTH OF A METAL WITNESS
 CQ1856'POST, ABOUT LEVEL WITH THE PAVED ROAD, AND SET IN THE TOP OF A
 CQ1856'CONCRETE POST WHICH PROJECTS ABOUT 5 INCHES ABOVE THE SURFACE OF THE
 CQ1856'GROUND.
 CQ1856
 CQ1856                          STATION RECOVERY (1977)
 CQ1856
 CQ1856'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1856'RECOVERED IN GOOD CONDITION.
 CQ1856
 CQ1856                          STATION RECOVERY (1987)
 CQ1856
 CQ1856'RECOVERY NOTE BY US POWER SQUADRON 1987 (REM)
 CQ1856'RECOVERED IN GOOD CONDITION.
 CQ1856
 CQ1856                          STATION RECOVERY (1994)
 CQ1856
 CQ1856'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ1856'RECOVERED IN GOOD CONDITION.
 CQ1856
 CQ1856                          STATION RECOVERY (2000)
 CQ1856
 CQ1856'RECOVERY NOTE BY US POWER SQUADRON 2000
 CQ1856'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1481 ***********************************************************************
 CQ1481  DESIGNATION -  D 261
 CQ1481  PID         -  CQ1481
 CQ1481  STATE/COUNTY-  LA/RED RIVER
 CQ1481  COUNTRY     -  US
 CQ1481  USGS QUAD   -  EAST POINT (2018)
 CQ1481
 CQ1481                         *CURRENT SURVEY CONTROL
 CQ1481  ______________________________________________________________________
 CQ1481* NAD 83(1986) POSITION- 32 08 10.     (N) 093 28 49.     (W)   SCALED
 CQ1481* NAVD 88 ORTHO HEIGHT -    40.851 (meters)      134.03  (feet) ADJUSTED
 CQ1481  ______________________________________________________________________
 CQ1481  GEOID HEIGHT    -        -25.873 (meters)                     GEOID18
 CQ1481  DYNAMIC HEIGHT  -         40.804 (meters)      133.87  (feet) COMP
 CQ1481  MODELED GRAVITY -    979,487.0   (mgal)                       NAVD 88
 CQ1481
 CQ1481  VERT ORDER      -  FIRST     CLASS I
 CQ1481
 CQ1481.The horizontal coordinates were scaled from a map and have
 CQ1481.an estimated accuracy of +/- 6 seconds.
 CQ1481
 CQ1481.The orthometric height was determined by differential leveling and
 CQ1481.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1481.in February 1994.
 CQ1481
 CQ1481.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1481.GEOID18 height accuracy estimate available here.
 CQ1481
 CQ1481.Click photographs - Photos may exist for this station.
 CQ1481
 CQ1481.The dynamic height is computed by dividing the NAVD 88
 CQ1481.geopotential number by the normal gravity value computed on the
 CQ1481.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1481.degrees latitude (g = 980.6199 gals.).
 CQ1481
 CQ1481.The modeled gravity was interpolated from observed gravity values.
 CQ1481
 CQ1481;                    North         East    Units  Estimated Accuracy
 CQ1481;SPC LA N     -   181,820.      907,520.      MT  (+/- 180 meters Scaled)
 CQ1481
 CQ1481_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR547556(NAD 83)
 CQ1481
 CQ1481                          SUPERSEDED SURVEY CONTROL
 CQ1481
 CQ1481  NAVD 88 (06/15/91)   40.850  (m)          134.02   (f) SUPERSEDED  1 1
 CQ1481  NGVD 29 (11/26/84)   40.907  (m)          134.21   (f) ADJUSTED    1 1
 CQ1481
 CQ1481.Superseded values are not recommended for survey control.
 CQ1481
 CQ1481.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1481.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1481
 CQ1481_MARKER: DB = BENCH MARK DISK
 CQ1481_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1481_STAMPING: D 261 1969
 CQ1481_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1481+STABILITY: SURFACE MOTION
 CQ1481
 CQ1481  HISTORY     - Date     Condition        Report By
 CQ1481  HISTORY     - 1969     MONUMENTED       CGS
 CQ1481  HISTORY     - 1977     GOOD             NGS
 CQ1481  HISTORY     - 1987     GOOD             USPSQD
 CQ1481  HISTORY     - 19970621 GOOD             USPSQD
 CQ1481
 CQ1481                          STATION DESCRIPTION
 CQ1481
 CQ1481'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1481'14.05 MI NW FROM COUSHATTA.
 CQ1481'ABOUT 2.5 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE KANSAS CITY
 CQ1481'SOUTHERN RAILWAY STATION AT COUSHATTA, THENCE 8.05 MILES NORTHWEST
 CQ1481'ALONG U.S. HIGHWAY 84 AND STATE HIGHWAY 1, THENCE 3.5 MILES NORTH
 CQ1481'ALONG STATE HIGHWAY 1, IN SECTION 10, T 13 N, R 11 W, 255 1/2 FEET
 CQ1481'WEST AND ACROSS THE TEXAS AND PACIFIC RAILROAD FROM THE CENTER LINE OF
 CQ1481'THE HIGHWAY, 77 1/2 FEET WEST OF THE WEST RAIL OF THE TRACK, 53 FEET
 CQ1481'SOUTH OF THE CENTER LINE OF STATE HIGHWAY 509, 48 FEET SOUTHWEST OF
 CQ1481'THE SOUTH END OF A CONCRETE PIPE CULVERT, 31 FEET WEST OF TELEPHONE
 CQ1481'POLE NUMBER 10146 1/2, 6 FEET EAST OF A CONCRETE HIGHWAY RIGHT-OF-WAY
 CQ1481'MARKER, 1 1/2 FEET NORTH OF A FENCE, 1.4 FEET SOUTH OF A METAL WITNESS
 CQ1481'POST, ABOUT 7 1/2 FEET BELOW THE LEVEL OF THE STATE HIGHWAY 509, AND
 CQ1481'SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 4 INCHES ABOVE THE
 CQ1481'SURFACE OF THE GROUND.
 CQ1481
 CQ1481                          STATION RECOVERY (1977)
 CQ1481
 CQ1481'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1481'RECOVERED IN GOOD CONDITION.
 CQ1481
 CQ1481                          STATION RECOVERY (1987)
 CQ1481
 CQ1481'RECOVERY NOTE BY US POWER SQUADRON 1987 (AFA)
 CQ1481'RECOVERED IN GOOD CONDITION.
 CQ1481
 CQ1481                          STATION RECOVERY (1997)
 CQ1481
 CQ1481'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ1481'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1065 ***********************************************************************
 BX1065  DESIGNATION -  D 262
 BX1065  PID         -  BX1065
 BX1065  STATE/COUNTY-  LA/GRANT
 BX1065  COUNTRY     -  US
 BX1065  USGS QUAD   -  BOYCE (2018)
 BX1065
 BX1065                         *CURRENT SURVEY CONTROL
 BX1065  ______________________________________________________________________
 BX1065* NAD 83(1986) POSITION- 31 27 32.9    (N) 092 40 38.1    (W)   HD_HELD2
 BX1065* NAVD 88 ORTHO HEIGHT -    27.531 (meters)       90.32  (feet) ADJUSTED
 BX1065  ______________________________________________________________________
 BX1065  GEOID HEIGHT    -        -26.045 (meters)                     GEOID18
 BX1065  DYNAMIC HEIGHT  -         27.498 (meters)       90.22  (feet) COMP
 BX1065  MODELED GRAVITY -    979,439.5   (mgal)                       NAVD 88
 BX1065
 BX1065  VERT ORDER      -  FIRST     CLASS I
 BX1065
 BX1065.The horizontal coordinates were established by autonomous hand held GPS
 BX1065.observations and have an estimated accuracy of +/- 10 meters.
 BX1065
 BX1065.The orthometric height was determined by differential leveling and
 BX1065.adjusted by the NATIONAL GEODETIC SURVEY
 BX1065.in February 1994.
 BX1065
 BX1065.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1065.GEOID18 height accuracy estimate available here.
 BX1065
 BX1065.Click photographs - Photos may exist for this station.
 BX1065
 BX1065.The dynamic height is computed by dividing the NAVD 88
 BX1065.geopotential number by the normal gravity value computed on the
 BX1065.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1065.degrees latitude (g = 980.6199 gals.).
 BX1065
 BX1065.The modeled gravity was interpolated from observed gravity values.
 BX1065
 BX1065;                    North         East    Units  Estimated Accuracy
 BX1065;SPC LA N     -   106,359.      983,154.      MT  (+/- 10 meters HH2 GPS)
 BX1065
 BX1065_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ3066380532(NAD 83)
 BX1065
 BX1065                          SUPERSEDED SURVEY CONTROL
 BX1065
 BX1065  NAVD 88 (06/15/91)   27.530  (m)           90.32   (f) SUPERSEDED  1 1
 BX1065  NGVD 29 (11/26/84)   27.534  (m)           90.33   (f) ADJUSTED    1 1
 BX1065
 BX1065.Superseded values are not recommended for survey control.
 BX1065
 BX1065.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1065.See file dsdata.pdf to determine how the superseded data were derived.
 BX1065
 BX1065_MARKER: DB = BENCH MARK DISK
 BX1065_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BX1065_SP_SET: CULVERT
 BX1065_STAMPING: D 262 1969
 BX1065_MARK LOGO: CGS
 BX1065_MAGNETIC: N = NO MAGNETIC MATERIAL
 BX1065_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1065+STABILITY: SURFACE MOTION
 BX1065_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX1065+SATELLITE: SATELLITE OBSERVATIONS - August 14, 2014
 BX1065
 BX1065  HISTORY     - Date     Condition        Report By
 BX1065  HISTORY     - 1969     MONUMENTED       CGS
 BX1065  HISTORY     - 1977     GOOD             NGS
 BX1065  HISTORY     - 1988     GOOD             USPSQD
 BX1065  HISTORY     - 20140814 GOOD             NGS
 BX1065
 BX1065                          STATION DESCRIPTION
 BX1065
 BX1065'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1065'5.15 MI S FROM COLFAX.
 BX1065'ABOUT 5.15 MILES SOUTH ALONG STATE HIGHWAY 8 FROM THE COUNTY
 BX1065'COURTHOUSE AT COLFAX, OR ABOUT 5.25 MILES NORTH ALONG STATE HIGHWAY 8
 BX1065'FROM THE POST OFFICE AT BOYCE, 24 FEET EAST OF THE CENTER LINE OF THE
 BX1065'HIGHWAY, SET IN THE TOP OF THE SOUTH END OF THE EAST CONCRETE HEADWALL
 BX1065'OF A 2-CHANNEL CONCRETE CULVERT UNDER THE HIGHWAY, 74 FEET WEST OF THE
 BX1065'WEST RAIL OF THE KANSAS CITY SOUTHERN RAILWAY, AND ABOUT 2 FEET BELOW
 BX1065'THE LEVEL OF THE HIGHWAY.
 BX1065
 BX1065                          STATION RECOVERY (1977)
 BX1065
 BX1065'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1065'RECOVERED IN GOOD CONDITION.
 BX1065
 BX1065                          STATION RECOVERY (1988)
 BX1065
 BX1065'RECOVERY NOTE BY US POWER SQUADRON 1988 (TGC)
 BX1065'RECOVERED IN GOOD CONDITION.
 BX1065
 BX1065                          STATION RECOVERY (2014)
 BX1065
 BX1065'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2014 (DJR)
 BX1065'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1046 ***********************************************************************
 BK1046  DESIGNATION -  D 263
 BK1046  PID         -  BK1046
 BK1046  STATE/COUNTY-  LA/RAPIDES
 BK1046  COUNTRY     -  US
 BK1046  USGS QUAD   -  GLENMORA (2018)
 BK1046
 BK1046                         *CURRENT SURVEY CONTROL
 BK1046  ______________________________________________________________________
 BK1046* NAD 83(1986) POSITION- 30 54 41.     (N) 092 37 01.     (W)   SCALED
 BK1046* NAVD 88 ORTHO HEIGHT -    41.666 (meters)      136.70  (feet) ADJUSTED
 BK1046  ______________________________________________________________________
 BK1046  GEOID HEIGHT    -        -26.854 (meters)                     GEOID18
 BK1046  DYNAMIC HEIGHT  -         41.613 (meters)      136.53  (feet) COMP
 BK1046  MODELED GRAVITY -    979,374.3   (mgal)                       NAVD 88
 BK1046
 BK1046  VERT ORDER      -  FIRST     CLASS I
 BK1046
 BK1046.The horizontal coordinates were scaled from a map and have
 BK1046.an estimated accuracy of +/- 6 seconds.
 BK1046
 BK1046.The orthometric height was determined by differential leveling and
 BK1046.adjusted by the NATIONAL GEODETIC SURVEY
 BK1046.in February 1994.
 BK1046
 BK1046.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1046.GEOID18 height accuracy estimate available here.
 BK1046
 BK1046.Click photographs - Photos may exist for this station.
 BK1046
 BK1046.The dynamic height is computed by dividing the NAVD 88
 BK1046.geopotential number by the normal gravity value computed on the
 BK1046.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1046.degrees latitude (g = 980.6199 gals.).
 BK1046
 BK1046.The modeled gravity was interpolated from observed gravity values.
 BK1046
 BK1046;                    North         East    Units  Estimated Accuracy
 BK1046;SPC LA N     -    45,620.      988,820.      MT  (+/- 180 meters Scaled)
 BK1046
 BK1046_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ366198(NAD 83)
 BK1046
 BK1046                          SUPERSEDED SURVEY CONTROL
 BK1046
 BK1046  NAVD 88 (06/15/91)   41.658  (m)          136.67   (f) SUPERSEDED  1 1
 BK1046  NGVD 29 (11/26/84)   41.643  (m)          136.62   (f) ADJUSTED    1 1
 BK1046
 BK1046.Superseded values are not recommended for survey control.
 BK1046
 BK1046.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1046.See file dsdata.pdf to determine how the superseded data were derived.
 BK1046
 BK1046_MARKER: DB = BENCH MARK DISK
 BK1046_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1046_SP_SET: CULVERT
 BK1046_STAMPING: D 263 1969
 BK1046_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1046
 BK1046  HISTORY     - Date     Condition        Report By
 BK1046  HISTORY     - 1969     MONUMENTED       CGS
 BK1046  HISTORY     - 1970     GOOD             NGS
 BK1046  HISTORY     - 19990424 GOOD             USPSQD
 BK1046
 BK1046                          STATION DESCRIPTION
 BK1046
 BK1046'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1046'4.9 MI SW FROM GLENMORA.
 BK1046'ABOUT 4.9 MILES SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BK1046'TOWN HALL AT GLENMORA, IN SECTION 6, T 2 S, R 2 W, 10 FEET NORTHWEST
 BK1046'OF THE NORTHWEST RAIL, 98 FEET SOUTHEAST OF THE CENTER LINE OF U.S.
 BK1046'HIGHWAY 165, SET IN THE TOP OF THE SOUTHWEST END OF THE NORTHWEST
 BK1046'CONCRETE HEADWALL OF A DOUBLE-CHANNEL CONCRETE CULVERT UNDER THE
 BK1046'TRACK, ABOUT LEVEL WITH THE HIGHWAY, AND ABOUT 4 FEET BELOW THE LEVEL
 BK1046'OF THE TRACK.
 BK1046
 BK1046                          STATION RECOVERY (1999)
 BK1046
 BK1046'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK1046'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1812 ***********************************************************************
 BX1812  DESIGNATION -  D 264
 BX1812  PID         -  BX1812
 BX1812  STATE/COUNTY-  LA/RED RIVER
 BX1812  COUNTRY     -  US
 BX1812  USGS QUAD   -  HANNA (2018)
 BX1812
 BX1812                         *CURRENT SURVEY CONTROL
 BX1812  ______________________________________________________________________
 BX1812* NAD 83(1986) POSITION- 31 59 47.     (N) 093 17 13.     (W)   SCALED
 BX1812* NAVD 88 ORTHO HEIGHT -    56.01  (+/-2cm)      183.8   (feet) VERTCON
 BX1812  ______________________________________________________________________
 BX1812  GEOID HEIGHT    -        -25.921 (meters)                     GEOID18
 BX1812  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1812
 BX1812.The horizontal coordinates were scaled from a map and have
 BX1812.an estimated accuracy of +/- 6 seconds.
 BX1812
 BX1812.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1812.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1812
 BX1812.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1812.GEOID18 height accuracy estimate available here.
 BX1812
 BX1812.The vertical order pertains to the NGVD 29 superseded value.
 BX1812
 BX1812.Click photographs - Photos may exist for this station.
 BX1812
 BX1812;                    North         East    Units  Estimated Accuracy
 BX1812;SPC LA N     -   166,180.      925,640.      MT  (+/- 180 meters Scaled)
 BX1812
 BX1812_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR728400(NAD 83)
 BX1812
 BX1812                          SUPERSEDED SURVEY CONTROL
 BX1812
 BX1812  NGVD 29 (11/26/84)   56.061  (m)          183.93   (f) ADJUSTED    1 1
 BX1812
 BX1812.Superseded values are not recommended for survey control.
 BX1812
 BX1812.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1812.See file dsdata.pdf to determine how the superseded data were derived.
 BX1812
 BX1812_MARKER: DB = BENCH MARK DISK
 BX1812_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1812_SP_SET: CULVERT
 BX1812_STAMPING: D 264 1969
 BX1812_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1812
 BX1812  HISTORY     - Date     Condition        Report By
 BX1812  HISTORY     - 1969     MONUMENTED       CGS
 BX1812  HISTORY     - 20010922 GOOD             USPSQD
 BX1812  HISTORY     - 20060610 GOOD             USPSQD
 BX1812
 BX1812                          STATION DESCRIPTION
 BX1812
 BX1812'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1812'4.0 MI SE FROM COUSHATTA.
 BX1812'ABOUT 0.2 MILE SOUTHEAST ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM
 BX1812'THE STATION AT COUSHATTA, THENCE 0.85 MILE EAST ALONG U.S. HIGHWAY 84,
 BX1812'THENCE 2.95 MILES SOUTHEAST ALONG U.S. HIGHWAYS 71 AND 84, IN SECTION
 BX1812'27, T 12 N, R 9 W, ON THE OUTSIDE OF A CURVE IN THE HIGHWAY, 25 1/2
 BX1812'FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, SET IN THE CENTER OF
 BX1812'THE TOP OF THE SOUTHWEST CONCRETE HEADWALL OF A TWO-CHANNEL CONCRETE
 BX1812'CULVERT, AND ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY.
 BX1812
 BX1812                          STATION RECOVERY (2001)
 BX1812
 BX1812'RECOVERY NOTE BY US POWER SQUADRON 2001 (DPM)
 BX1812'RECOVERED IN GOOD CONDITION.
 BX1812
 BX1812                          STATION RECOVERY (2006)
 BX1812
 BX1812'RECOVERY NOTE BY US POWER SQUADRON 2006 (WDW)
 BX1812'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1829 ***********************************************************************
 BX1829  DESIGNATION -  D 265
 BX1829  PID         -  BX1829
 BX1829  STATE/COUNTY-  LA/NATCHITOCHES
 BX1829  COUNTRY     -  US
 BX1829  USGS QUAD   -  CAMPTI (2018)
 BX1829
 BX1829                         *CURRENT SURVEY CONTROL
 BX1829  ______________________________________________________________________
 BX1829* NAD 83(1986) POSITION- 31 54 42.     (N) 093 06 53.     (W)   SCALED
 BX1829* NAVD 88 ORTHO HEIGHT -    39.56  (+/-2cm)      129.8   (feet) VERTCON
 BX1829  ______________________________________________________________________
 BX1829  GEOID HEIGHT    -        -25.941 (meters)                     GEOID18
 BX1829  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1829
 BX1829.The horizontal coordinates were scaled from a map and have
 BX1829.an estimated accuracy of +/- 6 seconds.
 BX1829
 BX1829.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1829.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1829
 BX1829.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1829.GEOID18 height accuracy estimate available here.
 BX1829
 BX1829.The vertical order pertains to the NGVD 29 superseded value.
 BX1829
 BX1829.Click photographs - Photos may exist for this station.
 BX1829
 BX1829;                    North         East    Units  Estimated Accuracy
 BX1829;SPC LA N     -   156,680.      941,860.      MT  (+/- 180 meters Scaled)
 BX1829
 BX1829_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR891306(NAD 83)
 BX1829
 BX1829                          SUPERSEDED SURVEY CONTROL
 BX1829
 BX1829  NGVD 29 (11/26/84)   39.611  (m)          129.96   (f) ADJUSTED    1 1
 BX1829
 BX1829.Superseded values are not recommended for survey control.
 BX1829
 BX1829.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1829.See file dsdata.pdf to determine how the superseded data were derived.
 BX1829
 BX1829_MARKER: DB = BENCH MARK DISK
 BX1829_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1829_SP_SET: CULVERT
 BX1829_STAMPING: D 265 1969
 BX1829_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1829
 BX1829  HISTORY     - Date     Condition        Report By
 BX1829  HISTORY     - 1969     MONUMENTED       CGS
 BX1829  HISTORY     - 1986     GOOD             USPSQD
 BX1829  HISTORY     - 19950506 GOOD             USPSQD
 BX1829  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1829
 BX1829                          STATION DESCRIPTION
 BX1829
 BX1829'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1829'1.7 MI NW FROM CAMPTI.
 BX1829'ABOUT 0.25 MILE NORTHEAST ALONG EDENBORN STREET FROM THE POST OFFICE
 BX1829'AT CAMPTI, THENCE 1.45 MILES NORTHWEST ALONG U.S. HIGHWAYS 71 AND 84,
 BX1829'IN SECTION 29, T 11 N, R 7 W, 0.15 MILE SOUTH OF THE JUNCTION OF THE
 BX1829'HIGHWAY AND STATE HIGHWAY 486, 24 1/2 FEET EAST OF THE CENTER LINE OF
 BX1829'THE HIGHWAY, SET IN THE CENTER OF THE TOP OF THE EAST CONCRETE
 BX1829'HEADWALL OF A FOUR-CHANNEL CONCRETE CULVERT, AND ABOUT 2 1/2 FEET
 BX1829'BELOW THE LEVEL OF THE HIGHWAY.
 BX1829
 BX1829                          STATION RECOVERY (1986)
 BX1829
 BX1829'RECOVERY NOTE BY US POWER SQUADRON 1986 (TGC)
 BX1829'RECOVERED IN GOOD CONDITION.
 BX1829
 BX1829                          STATION RECOVERY (1995)
 BX1829
 BX1829'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1829'RECOVERED IN GOOD CONDITION.
 BX1829
 BX1829                          STATION RECOVERY (2001)
 BX1829
 BX1829'RECOVERY NOTE BY US POWER SQUADRON 2001 (CTA)
 BX1829'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1117 ***********************************************************************
 BK1117  DESIGNATION -  D 266
 BK1117  PID         -  BK1117
 BK1117  STATE/COUNTY-  LA/ALLEN
 BK1117  COUNTRY     -  US
 BK1117  USGS QUAD   -  OBERLIN (2018)
 BK1117
 BK1117                         *CURRENT SURVEY CONTROL
 BK1117  ______________________________________________________________________
 BK1117* NAD 83(1986) POSITION- 30 30 16.     (N) 092 50 13.     (W)   SCALED
 BK1117* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1117  **This station is located in a suspected subsidence area (see below).
 BK1117  ______________________________________________________________________
 BK1117  GEOID HEIGHT    -        -27.169 (meters)                     GEOID18
 BK1117  DYNAMIC HEIGHT  -         13.583 (meters)       44.56  (feet) COMP
 BK1117  MODELED GRAVITY -    979,341.4   (mgal)                       NAVD 88
 BK1117
 BK1117.The horizontal coordinates were scaled from a map and have
 BK1117.an estimated accuracy of +/- 6 seconds.
 BK1117
 BK1117.** This station is in an area of known vertical motion. If an
 BK1117.** orthometric height was ever established but is not available 
 BK1117.** in the current survey control section, the orthometric height
 BK1117.** is considered suspect.  Suspect heights are available in the
 BK1117.** superseded section only if requested.
 BK1117
 BK1117.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1117.GEOID18 height accuracy estimate available here.
 BK1117
 BK1117.Click photographs - Photos may exist for this station.
 BK1117
 BK1117.The dynamic height is computed by dividing the NAVD 88
 BK1117.geopotential number by the normal gravity value computed on the
 BK1117.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1117.degrees latitude (g = 980.6199 gals.).
 BK1117
 BK1117.The modeled gravity was interpolated from observed gravity values.
 BK1117
 BK1117;                    North         East    Units  Estimated Accuracy
 BK1117;SPC LA S     -   223,130.      855,670.      MT  (+/- 180 meters Scaled)
 BK1117
 BK1117_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP156746(NAD 83)
 BK1117
 BK1117                          SUPERSEDED SURVEY CONTROL
 BK1117
 BK1117.No superseded survey control is available for this station.
 BK1117
 BK1117_MARKER: DB = BENCH MARK DISK
 BK1117_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK1117_SP_SET: CULVERT HEADWALL
 BK1117_STAMPING: D 266 1969
 BK1117_MARK LOGO: CGS
 BK1117_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1117+STABILITY: SURFACE MOTION
 BK1117
 BK1117  HISTORY     - Date     Condition        Report By
 BK1117  HISTORY     - 1969     MONUMENTED       CGS
 BK1117  HISTORY     - 1970     GOOD             NGS
 BK1117
 BK1117                          STATION DESCRIPTION
 BK1117
 BK1117'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1117'1.05 MI NE FROM KINDER.
 BK1117'ABOUT 1.05 MILES NORTHEAST ALONG U.S. HIGHWAY 165 FROM THE MISSOURI
 BK1117'PACIFIC RAILROAD STATION AT KINDER, 33 1/2 FEET SOUTHEAST OF THE
 BK1117'CENTER LINE OF THE HIGHWAY, SET IN THE CENTER OF THE TOP OF THE
 BK1117'SOUTHEAST CONCRETE HEADWALL OF A DOUBLE-CHANNEL CONCRETE CULVERT, 45
 BK1117'1/2 FEET NORTHWEST OF THE NORTHWEST EDGE OF MISSOURI PACIFIC RAILROAD
 BK1117'TRESTLE NUMBER 659.6, AND ABOUT 3 FEET BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1425 ***********************************************************************
 BK1425  DESIGNATION -  D 267
 BK1425  PID         -  BK1425
 BK1425  STATE/COUNTY-  LA/CALCASIEU
 BK1425  COUNTRY     -  US
 BK1425  USGS QUAD   -  IOWA (2018)
 BK1425
 BK1425                         *CURRENT SURVEY CONTROL
 BK1425  ______________________________________________________________________
 BK1425* NAD 83(2011) POSITION- 30 13 57.15430(N) 093 04 49.55729(W)   ADJUSTED
 BK1425* NAD 83(2011) ELLIP HT-   -22.148 (meters)        (06/27/12)   ADJUSTED
 BK1425* NAD 83(2011) EPOCH   -  2010.00
 BK1425* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1425  **This station is located in a suspected subsidence area (see below).
 BK1425  ______________________________________________________________________
 BK1425  GEOID HEIGHT    -        -27.187 (meters)                     GEOID18
 BK1425  NAD 83(2011) X  -   -296,380.217 (meters)                     COMP
 BK1425  NAD 83(2011) Y  - -5,507,333.868 (meters)                     COMP
 BK1425  NAD 83(2011) Z  -  3,192,661.116 (meters)                     COMP
 BK1425  LAPLACE CORR    -         -0.29  (seconds)                    DEFLEC18
 BK1425
 BK1425  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK1425  Standards:
 BK1425         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK1425            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK1425  -------------------------------------------------------------------
 BK1425  NETWORK    0.92   3.14           0.17   0.46   1.60     -0.09964063
 BK1425  -------------------------------------------------------------------
 BK1425  Click here for local accuracies and other accuracy information.
 BK1425
 BK1425.The horizontal coordinates were established by GPS observations
 BK1425.and adjusted by the National Geodetic Survey in June 2012.
 BK1425
 BK1425.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK1425.been affixed to the stable North American tectonic plate. See 
 BK1425.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK1425
 BK1425.The horizontal coordinates are valid at the epoch date displayed above
 BK1425.which is a decimal equivalence of Year/Month/Day.
 BK1425
 BK1425.** This station is in an area of known vertical motion.  Due to the
 BK1425.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1425.** determined the orthometric heights for marks in these suspect
 BK1425.** subsidence areas should be considered valid only at the epoch date
 BK1425.** associated with the orthometric height.  These heights must always
 BK1425.** be validated when used as control.  All previously superseded
 BK1425.** orthometric heights are now considered suspect and are available
 BK1425.** in the superseded section.  NGS does not recommend using suspect
 BK1425.** or superseded heights as control.
 BK1425
 BK1425.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1425.GEOID18 height accuracy estimate available here.
 BK1425
 BK1425.Click photographs - Photos may exist for this station.
 BK1425
 BK1425.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK1425
 BK1425.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK1425
 BK1425.The ellipsoidal height was determined by GPS observations
 BK1425.and is referenced to NAD 83.
 BK1425
 BK1425. The following values were computed from the NAD 83(2011) position.
 BK1425
 BK1425;                    North         East     Units Scale Factor Converg.
 BK1425;SPC LA S     -   193,324.929   831,840.933   MT  0.99993389   -0 52 24.9
 BK1425;SPC LA S     -   634,266.87  2,729,131.46   sFT  0.99993389   -0 52 24.9
 BK1425;UTM  15      - 3,344,556.177   492,260.613   MT  0.99960074   -0 02 25.8
 BK1425
 BK1425!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK1425!SPC LA S     -   1.00000348  x   0.99993389  =   0.99993737
 BK1425!UTM  15      -   1.00000348  x   0.99960074  =   0.99960422
 BK1425
 BK1425_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP9226044556(NAD 83)
 BK1425
 BK1425                          SUPERSEDED SURVEY CONTROL
 BK1425
 BK1425  NAD 83(2007)-  30 13 57.15426(N)    093 04 49.55803(W) AD(2006.81) A
 BK1425  ELLIP H (03/12/08)  -22.138  (m)                       GP(2006.81) 3 1
 BK1425
 BK1425.Superseded values are not recommended for survey control.
 BK1425
 BK1425.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1425.See file dsdata.pdf to determine how the superseded data were derived.
 BK1425
 BK1425_MARKER: DB = BENCH MARK DISK
 BK1425_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BK1425_STAMPING: D267 1969
 BK1425_MARK LOGO: CGS
 BK1425_PROJECTION: PROJECTING 13 CENTIMETERS
 BK1425_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BK1425_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1425+STABILITY: SURFACE MOTION
 BK1425_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1425+SATELLITE: SATELLITE OBSERVATIONS - May 03, 2006
 BK1425_ROD/PIPE-DEPTH: 14.6 meters
 BK1425
 BK1425  HISTORY     - Date     Condition        Report By
 BK1425  HISTORY     - 1969     MONUMENTED       CGS
 BK1425  HISTORY     - 1970     GOOD             NGS
 BK1425  HISTORY     - 1972     GOOD             NGS
 BK1425  HISTORY     - 1981     GOOD             NGS
 BK1425  HISTORY     - 1986     GOOD             NGS
 BK1425  HISTORY     - 1988     GOOD             USPSQD
 BK1425  HISTORY     - 20040831 MARK NOT FOUND   USPSQD
 BK1425  HISTORY     - 20060502 GOOD             NGS
 BK1425  HISTORY     - 20060503 GOOD             NGS
 BK1425
 BK1425                          STATION DESCRIPTION
 BK1425
 BK1425'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1425'4.05 MI W FROM IOWA.
 BK1425'ABOUT 4.05 MILES WEST ALONG U. S. HIGHWAY 90 FROM THE JUNCTION OF U.
 BK1425'S. HIGHWAY 90 AND STATE HIGHWAY 383 AT IOWA, 70 FEET SOUTHEAST OF THE
 BK1425'CENTER OF AN INTERSECTION OF THE HIGHWAY, A PAVED ROAD LEADING NORTH,
 BK1425'AND A GRAVELED ROAD LEADING SOUTH, 49 FEET SOUTH OF THE CENTER LINE OF
 BK1425'THE HIGHWAY, 49 FEET EAST OF THE CENTER LINE OF THE GRAVELED ROAD, 36
 BK1425'1/2 FEET WEST OF POWER POLE NUMBER 12-13-52, 1/2 FOOT NORTH OF A
 BK1425'FENCE, 0.6 FOOT SOUTH OF A METAL WITNESS POST, AND ON THE TOP OF A
 BK1425'5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO REFUSAL AT 47 1/2 FEET
 BK1425'AND IS ENCASED IN A 4-INCH METAL PIPE THAT PROJECTS 5 INCHES. SECTION
 BK1425'34, T 9S, R 7W.
 BK1425
 BK1425                          STATION RECOVERY (1972)
 BK1425
 BK1425'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972
 BK1425'RECOVERED IN GOOD CONDITION.
 BK1425
 BK1425                          STATION RECOVERY (1981)
 BK1425
 BK1425'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1425'6.5 KILOMETERS (4.05 MILES) WEST ALONG U.S. HIGHWAY 90 FROM THE
 BK1425'JUNCTION OF STATE HIGHWAY 383 IN IOWA, TO THE INTERSECTION OF BOYS
 BK1425'VILLAGE ROAD AND THE MARK ON THE LEFT, 14.93 METERS (49.0 FEET) SOUTH
 BK1425'OF THE CENTER LINE OF THE HIGHWAY, 14.93 METERS (49.0 FEET) EAST OF
 BK1425'THE CENTER LINE OF THE ROAD, 11.27 METERS (37.0 FEET) WEST OF POWER
 BK1425'POLE 12-13-52.
 BK1425'THE MARK IS 0.18 METERS  S FROM A WITNESS POST.
 BK1425'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK1425
 BK1425                          STATION RECOVERY (1986)
 BK1425
 BK1425'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1425'RECOVERED IN GOOD CONDITION.
 BK1425
 BK1425                          STATION RECOVERY (1988)
 BK1425
 BK1425'RECOVERY NOTE BY US POWER SQUADRON 1988 (MVM)
 BK1425'RECOVERED IN GOOD CONDITION.
 BK1425
 BK1425                          STATION RECOVERY (2004)
 BK1425
 BK1425'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1425'MARK NOT FOUND.
 BK1425
 BK1425                          STATION RECOVERY (2006)
 BK1425
 BK1425'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (JBW)
 BK1425'0.70 METERS EAST OF AN I BOLT.
 BK1425
 BK1425                          STATION RECOVERY (2006)
 BK1425
 BK1425'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BK1425'RECOVERED IN GOOD CONDITION
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1070 ***********************************************************************
 BK1070  DESIGNATION -  D 268
 BK1070  PID         -  BK1070
 BK1070  STATE/COUNTY-  LA/ALLEN
 BK1070  COUNTRY     -  US
 BK1070  USGS QUAD   -  OAKDALE (2018)
 BK1070
 BK1070                         *CURRENT SURVEY CONTROL
 BK1070  ______________________________________________________________________
 BK1070* NAD 83(1986) POSITION- 30 45 02.     (N) 092 41 48.     (W)   SCALED
 BK1070* NAVD 88 ORTHO HEIGHT -    29.536 (meters)       96.90  (feet) ADJUSTED
 BK1070  ______________________________________________________________________
 BK1070  GEOID HEIGHT    -        -26.979 (meters)                     GEOID18
 BK1070  DYNAMIC HEIGHT  -         29.498 (meters)       96.78  (feet) COMP
 BK1070  MODELED GRAVITY -    979,360.6   (mgal)                       NAVD 88
 BK1070
 BK1070  VERT ORDER      -  FIRST     CLASS I
 BK1070
 BK1070.The horizontal coordinates were scaled from a map and have
 BK1070.an estimated accuracy of +/- 6 seconds.
 BK1070
 BK1070.The orthometric height was determined by differential leveling and
 BK1070.adjusted by the NATIONAL GEODETIC SURVEY
 BK1070.in February 1994.
 BK1070
 BK1070.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1070.GEOID18 height accuracy estimate available here.
 BK1070
 BK1070.Click photographs - Photos may exist for this station.
 BK1070
 BK1070.The dynamic height is computed by dividing the NAVD 88
 BK1070.geopotential number by the normal gravity value computed on the
 BK1070.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1070.degrees latitude (g = 980.6199 gals.).
 BK1070
 BK1070.The modeled gravity was interpolated from observed gravity values.
 BK1070
 BK1070;                    North         East    Units  Estimated Accuracy
 BK1070;SPC LA S     -   250,250.      869,460.      MT  (+/- 180 meters Scaled)
 BK1070
 BK1070_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ290019(NAD 83)
 BK1070
 BK1070                          SUPERSEDED SURVEY CONTROL
 BK1070
 BK1070  NAVD 88 (06/15/91)   29.526  (m)           96.87   (f) SUPERSEDED  1 1
 BK1070  NGVD 29 (11/26/84)   29.510  (m)           96.82   (f) ADJUSTED    1 1
 BK1070
 BK1070.Superseded values are not recommended for survey control.
 BK1070
 BK1070.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1070.See file dsdata.pdf to determine how the superseded data were derived.
 BK1070
 BK1070_MARKER: DB = BENCH MARK DISK
 BK1070_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1070_STAMPING: D 268 1970
 BK1070_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1070+STABILITY: SURFACE MOTION
 BK1070
 BK1070  HISTORY     - Date     Condition        Report By
 BK1070  HISTORY     - 1970     MONUMENTED       NGS
 BK1070
 BK1070                          STATION DESCRIPTION
 BK1070
 BK1070'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1070'4.95 MI SW FROM OAKDALE.
 BK1070'ABOUT 4.95 MILES SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BK1070'THE STATION AT OAKDALE, 95 YARDS SOUTHWEST OF THE CENTER OF A CROSSING
 BK1070'OF THE RAILROAD AND A GRAVELED ROAD, 144 FEET NORTHWEST AND ACROSS
 BK1070'U.S. HIGHWAY 165 FROM THE NORTHWEST RAIL, 60 1/2 FEET NORTHWEST OF THE
 BK1070'CENTER LINE OF THE HIGHWAY, 118 FEET NORTHEAST OF A POWER POLE, 84
 BK1070'FEET SOUTHWEST OF THE CENTER OF A WOODEN GATE, 1 FOOT SOUTHEAST OF A
 BK1070'FENCE, 1.0 FOOT NORTHWEST OF A METAL WITNESS POST, ABOUT 1 FOOT BELOW
 BK1070'THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH
 BK1070'PROJECTS 4 INCHES ABOVE THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1368 ***********************************************************************
 BK1368  DESIGNATION -  D 269
 BK1368  PID         -  BK1368
 BK1368  STATE/COUNTY-  LA/CALCASIEU
 BK1368  COUNTRY     -  US
 BK1368  USGS QUAD   -  SULPHUR (2018)
 BK1368
 BK1368                         *CURRENT SURVEY CONTROL
 BK1368  ______________________________________________________________________
 BK1368* NAD 83(1986) POSITION- 30 13 43.     (N) 093 25 12.     (W)   SCALED
 BK1368* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1368  **This station is located in a suspected subsidence area (see below).
 BK1368  ______________________________________________________________________
 BK1368  GEOID HEIGHT    -        -27.259 (meters)                     GEOID18
 BK1368  DYNAMIC HEIGHT  -          4.68  (meters)       15.4   (feet) COMP
 BK1368  MODELED GRAVITY -    979,319.7   (mgal)                       NAVD 88
 BK1368
 BK1368.The horizontal coordinates were scaled from a map and have
 BK1368.an estimated accuracy of +/- 6 seconds.
 BK1368
 BK1368.** This station is in an area of known vertical motion. If an
 BK1368.** orthometric height was ever established but is not available 
 BK1368.** in the current survey control section, the orthometric height
 BK1368.** is considered suspect.  Suspect heights are available in the
 BK1368.** superseded section only if requested.
 BK1368
 BK1368.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1368.GEOID18 height accuracy estimate available here.
 BK1368
 BK1368.Click photographs - Photos may exist for this station.
 BK1368
 BK1368.The dynamic height is computed by dividing the NAVD 88
 BK1368.geopotential number by the normal gravity value computed on the
 BK1368.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1368.degrees latitude (g = 980.6199 gals.).
 BK1368
 BK1368.The modeled gravity was interpolated from observed gravity values.
 BK1368
 BK1368;                    North         East    Units  Estimated Accuracy
 BK1368;SPC LA S     -   193,440.      799,150.      MT  (+/- 180 meters Scaled)
 BK1368
 BK1368_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP595441(NAD 83)
 BK1368
 BK1368                          SUPERSEDED SURVEY CONTROL
 BK1368
 BK1368.No superseded survey control is available for this station.
 BK1368
 BK1368_MARKER: DB = BENCH MARK DISK
 BK1368_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BK1368_STAMPING: D 269 1972
 BK1368_MARK LOGO: NGS
 BK1368_PROJECTION: PROJECTING 12 CENTIMETERS
 BK1368_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK1368_ROD/PIPE-DEPTH: 21.9 meters
 BK1368
 BK1368  HISTORY     - Date     Condition        Report By
 BK1368  HISTORY     - 1972     MONUMENTED       NGS
 BK1368  HISTORY     - 1981     GOOD             NGS
 BK1368  HISTORY     - 1986     MARK NOT FOUND   NGS
 BK1368  HISTORY     - 1988     MARK NOT FOUND   USPSQD
 BK1368  HISTORY     - 1988     MARK NOT FOUND   USPSQD
 BK1368  HISTORY     - 1989     MARK NOT FOUND   USPSQD
 BK1368  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1368  HISTORY     - 20040202 MARK NOT FOUND   USPSQD
 BK1368
 BK1368                          STATION DESCRIPTION
 BK1368
 BK1368'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1368'2.6 MI W FROM SULPHUR.
 BK1368'ABOUT 2.6 MILES WEST ALONG U.S.HIGHWAY 90 FROM THE INTERSECTION WITH
 BK1368'SOUTH HUNTINGTON STREET (STATE HIGHWAY 27) AND U.S. HIGHWAY 90 AT
 BK1368'SULPHUR AT A ROAD SIDE PARK AND DUE SOUTH OF THE WEST ENTRANCE, 175
 BK1368'FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 53 FEET SOUTHWEST OF THE
 BK1368'CENTER LINE OF A THE ROAD THRU PARK, ON THE SOUTH EDGE OF A SMALL
 BK1368'RISE, 16 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A STONE FOUNDATION
 BK1368'SUPPORTING A CONCRETE PICNIC TABLE, 1 FOOT NORTH OF A OLD FENCE LINE,
 BK1368'0.6 FOOT EAST OF A METAL WITNESS POST, AND ABOUT LEVEL WITH THE
 BK1368'HIGHWAY, A DISK ON THE TOP OF A COPPER COATED STEEL ROD 5/8-INCH THAT
 BK1368'IS DRIVEN TO A DEPTH OF 72 FEET AND IS ENCASED IN A 4-INCH IRON PIPE
 BK1368'WHICH PROJECTS 4 INCHES.  SECTION 31, T 9S, R 10W.
 BK1368
 BK1368                          STATION RECOVERY (1981)
 BK1368
 BK1368'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1368'4.2 KILOMETERS (2.6 MILES) WEST ALONG U.S. HIGHWAY 90 FROM THE
 BK1368'INTERSECTION OF SOUTH HUNTINGTON STREET (STATE HIGHWAY 27) IN SULPHUR
 BK1368'TO THE MARK ON THE LEFT, ON THE WEST SIDE AND NEAR THE SOUTHWEST
 BK1368'CORNER OF AN ABANDONED ROAD SIDEPARK, 53.34 METERS (175.0 FEET) SOUTH
 BK1368'OF THE CENTERLINE OF THE HIGHWAY, 16.15 METERS (52.0 FEET) SOUTHWEST
 BK1368'OF THE CENTER OF THE SHELL ROAD RUNNING THROUGH THE PARK, 4.78 METERS
 BK1368'(16.0 FEET) SOUTHWEST OF THE SOUTHWEST CORNER OF A STONE FOUNDATION
 BK1368'SUPPORTING THE MOST SOUTHWESTERLY PICNIC TABLE IN THE PARK, 0.3 METER
 BK1368'(1.0 FOOT) NORTH OF A BARBED WIRE FENCE.
 BK1368'THE MARK IS 0.18 METERS  E FROM A WITNESS POST.
 BK1368'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK1368
 BK1368                          STATION RECOVERY (1986)
 BK1368
 BK1368'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1368'SEARCHED FOR BUT NOT RECOVERED.
 BK1368
 BK1368                          STATION RECOVERY (1988)
 BK1368
 BK1368'RECOVERY NOTE BY US POWER SQUADRON 1988 (JS)
 BK1368'MARK NOT FOUND.
 BK1368
 BK1368                          STATION RECOVERY (1988)
 BK1368
 BK1368'RECOVERY NOTE BY US POWER SQUADRON 1988 (JHB)
 BK1368'MARK NOT FOUND.
 BK1368
 BK1368                          STATION RECOVERY (1989)
 BK1368
 BK1368'RECOVERY NOTE BY US POWER SQUADRON 1989 (JHB)
 BK1368'MARK NOT FOUND.
 BK1368
 BK1368                          STATION RECOVERY (2002)
 BK1368
 BK1368'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 BK1368'MARK NOT FOUND.
 BK1368
 BK1368                          STATION RECOVERY (2004)
 BK1368
 BK1368'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1368'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2113 ***********************************************************************
 BX2113  DESIGNATION -  D 27
 BX2113  PID         -  BX2113
 BX2113  STATE/COUNTY-  LA/SABINE
 BX2113  COUNTRY     -  US
 BX2113  USGS QUAD   -  SALTER CREEK (2018)
 BX2113
 BX2113                         *CURRENT SURVEY CONTROL
 BX2113  ______________________________________________________________________
 BX2113* NAD 83(1986) POSITION- 31 29 29.     (N) 093 38 28.     (W)   SCALED
 BX2113* NAVD 88 ORTHO HEIGHT -    85.22  (+/-2cm)      279.6   (feet) VERTCON
 BX2113  ______________________________________________________________________
 BX2113  GEOID HEIGHT    -        -26.868 (meters)                     GEOID18
 BX2113  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2113
 BX2113.The horizontal coordinates were scaled from a map and have
 BX2113.an estimated accuracy of +/- 6 seconds.
 BX2113
 BX2113.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2113.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2113
 BX2113.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2113.GEOID18 height accuracy estimate available here.
 BX2113
 BX2113.The vertical order pertains to the NGVD 29 superseded value.
 BX2113
 BX2113.Click photographs - Photos may exist for this station.
 BX2113
 BX2113;                    North         East    Units  Estimated Accuracy
 BX2113;SPC LA N     -   110,490.      891,590.      MT  (+/- 180 meters Scaled)
 BX2113
 BX2113_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ391842(NAD 83)
 BX2113
 BX2113                          SUPERSEDED SURVEY CONTROL
 BX2113
 BX2113  NGVD 29 (11/26/84)   85.298  (m)          279.85   (f) ADJUSTED    2 0
 BX2113
 BX2113.Superseded values are not recommended for survey control.
 BX2113
 BX2113.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2113.See file dsdata.pdf to determine how the superseded data were derived.
 BX2113
 BX2113_MARKER: DB = BENCH MARK DISK
 BX2113_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2113_STAMPING: D 27 1934
 BX2113_MARK LOGO: CGS
 BX2113_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2113+STABILITY: SURFACE MOTION
 BX2113
 BX2113  HISTORY     - Date     Condition        Report By
 BX2113  HISTORY     - 1934     MONUMENTED       CGS
 BX2113  HISTORY     - 1943     GOOD             CGS
 BX2113
 BX2113                          STATION DESCRIPTION
 BX2113
 BX2113'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 BX2113'11.7 MI SW FROM MANY.
 BX2113'11.7 MILES SW OF AND ALONG STATE HIGHWAY NO.6 37 FEET S OF THE CENTER
 BX2113'OF THE HIGHWAY.  CLOSE TO THE EDGE OF R/W CLEARING.  150 YARDS E OF
 BX2113'TOP OF LONG GRADE.  IN HEAVILY WOODED COUNTRY.
 BX2113
 BX2113                          STATION RECOVERY (1943)
 BX2113
 BX2113'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943
 BX2113'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2209 ***********************************************************************
 CQ2209  DESIGNATION -  D 270
 CQ2209  PID         -  CQ2209
 CQ2209  STATE/COUNTY-  LA/CADDO
 CQ2209  COUNTRY     -  US
 CQ2209  USGS QUAD   -  STONEWALL (2018)
 CQ2209
 CQ2209                         *CURRENT SURVEY CONTROL
 CQ2209  ______________________________________________________________________
 CQ2209* NAD 83(1986) POSITION- 32 15 23.     (N) 093 52 25.     (W)   SCALED
 CQ2209* NAVD 88 ORTHO HEIGHT -    78.886 (meters)      258.81  (feet) ADJUSTED
 CQ2209  ______________________________________________________________________
 CQ2209  GEOID HEIGHT    -        -25.851 (meters)                     GEOID18
 CQ2209  DYNAMIC HEIGHT  -         78.795 (meters)      258.51  (feet) COMP
 CQ2209  MODELED GRAVITY -    979,495.3   (mgal)                       NAVD 88
 CQ2209
 CQ2209  VERT ORDER      -  FIRST     CLASS II
 CQ2209
 CQ2209.The horizontal coordinates were scaled from a map and have
 CQ2209.an estimated accuracy of +/- 6 seconds.
 CQ2209
 CQ2209.The orthometric height was determined by differential leveling and
 CQ2209.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2209.in June 1991.
 CQ2209
 CQ2209.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2209.GEOID18 height accuracy estimate available here.
 CQ2209
 CQ2209.Click photographs - Photos may exist for this station.
 CQ2209
 CQ2209.The dynamic height is computed by dividing the NAVD 88
 CQ2209.geopotential number by the normal gravity value computed on the
 CQ2209.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2209.degrees latitude (g = 980.6199 gals.).
 CQ2209
 CQ2209.The modeled gravity was interpolated from observed gravity values.
 CQ2209
 CQ2209;                    North         East    Units  Estimated Accuracy
 CQ2209;SPC LA N     -   195,560.      870,580.      MT  (+/- 180 meters Scaled)
 CQ2209
 CQ2209_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR177691(NAD 83)
 CQ2209
 CQ2209                          SUPERSEDED SURVEY CONTROL
 CQ2209
 CQ2209  NGVD 29 (11/26/84)   78.953  (m)          259.03   (f) ADJUSTED    1 2
 CQ2209
 CQ2209.Superseded values are not recommended for survey control.
 CQ2209
 CQ2209.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2209.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2209
 CQ2209_MARKER: DV = VERTICAL CONTROL DISK
 CQ2209_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 CQ2209_STAMPING: D 270 1979
 CQ2209_MARK LOGO: NGS
 CQ2209_PROJECTION: RECESSED 10 CENTIMETERS
 CQ2209_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CQ2209+STABILITY: POSITION/ELEVATION WELL
 CQ2209_ROD/PIPE-DEPTH: 3.05 meters
 CQ2209
 CQ2209  HISTORY     - Date     Condition        Report By
 CQ2209  HISTORY     - 1979     MONUMENTED       NGS
 CQ2209  HISTORY     - 19940910 GOOD             USPSQD
 CQ2209  HISTORY     - 19990206 GOOD             USPSQD
 CQ2209  HISTORY     - 20061014 GOOD             USPSQD
 CQ2209
 CQ2209                          STATION DESCRIPTION
 CQ2209
 CQ2209'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CQ2209'6.40 MI SW FROM KEITHVILLE.
 CQ2209'0.45 MILE SOUTHEAST ALONG OLD MANSFIELD ROAD FROM THE POST OFFICE IN
 CQ2209'KEITHVILLE, THENCE 5.95 MILES SOUTHWEST ALONG KEITHVILLE-KEATCHIE
 CQ2209'ROAD, AT THE JUNCTION OF PRESTON ROAD, 164.0 FT. NORTHEAST OF THE
 CQ2209'EXTENDED CENTERLINE OF PRESTON ROAD, 37.0 FT. SOUTHEAST OF THE
 CQ2209'CENTERLINE OF KEITHVILLE-KEATCHIE ROAD, 73.0 FT. NORTHEAST OF A
 CQ2209'POWERLINE BRACE POLE WITH TWO GUY WIRES, 1.5 FT. NORTHWEST OF A
 CQ2209'CORNER FENCE POST.  DISK IS 4 INCHES BELOW GROUND, ACCESS TO WHICH IS
 CQ2209'HAD THROUGH A 4-INCH PLASTIC SCREW PLUG.
 CQ2209'THE MARK IS 2.5 FT  SW FROM A WITNESS POST.
 CQ2209'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 CQ2209
 CQ2209                          STATION RECOVERY (1994)
 CQ2209
 CQ2209'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ2209'RECOVERED IN GOOD CONDITION.
 CQ2209
 CQ2209                          STATION RECOVERY (1999)
 CQ2209
 CQ2209'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2209'RECOVERED IN GOOD CONDITION.
 CQ2209
 CQ2209                          STATION RECOVERY (2006)
 CQ2209
 CQ2209'RECOVERY NOTE BY US POWER SQUADRON 2006 (DPM)
 CQ2209'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2200 ***********************************************************************
 CQ2200  DESIGNATION -  D 272
 CQ2200  PID         -  CQ2200
 CQ2200  STATE/COUNTY-  LA/CADDO
 CQ2200  COUNTRY     -  US
 CQ2200  USGS QUAD   -  STONEWALL (2018)
 CQ2200
 CQ2200                         *CURRENT SURVEY CONTROL
 CQ2200  ______________________________________________________________________
 CQ2200* NAD 83(1986) POSITION- 32 22 07.     (N) 093 49 26.     (W)   SCALED
 CQ2200* NAVD 88 ORTHO HEIGHT -    52.352 (meters)      171.76  (feet) ADJUSTED
 CQ2200  ______________________________________________________________________
 CQ2200  GEOID HEIGHT    -        -25.932 (meters)                     GEOID18
 CQ2200  DYNAMIC HEIGHT  -         52.293 (meters)      171.56  (feet) COMP
 CQ2200  MODELED GRAVITY -    979,506.7   (mgal)                       NAVD 88
 CQ2200
 CQ2200  VERT ORDER      -  FIRST     CLASS II
 CQ2200
 CQ2200.The horizontal coordinates were scaled from a map and have
 CQ2200.an estimated accuracy of +/- 6 seconds.
 CQ2200
 CQ2200.The orthometric height was determined by differential leveling and
 CQ2200.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2200.in February 1994.
 CQ2200
 CQ2200.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2200.GEOID18 height accuracy estimate available here.
 CQ2200
 CQ2200.Click photographs - Photos may exist for this station.
 CQ2200
 CQ2200.The dynamic height is computed by dividing the NAVD 88
 CQ2200.geopotential number by the normal gravity value computed on the
 CQ2200.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2200.degrees latitude (g = 980.6199 gals.).
 CQ2200
 CQ2200.The modeled gravity was interpolated from observed gravity values.
 CQ2200
 CQ2200;                    North         East    Units  Estimated Accuracy
 CQ2200;SPC LA N     -   207,950.      875,420.      MT  (+/- 180 meters Scaled)
 CQ2200
 CQ2200_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR224815(NAD 83)
 CQ2200
 CQ2200                          SUPERSEDED SURVEY CONTROL
 CQ2200
 CQ2200  NAVD 88 (06/15/91)   52.401  (m)          171.92   (f) SUPERSEDED  1 2
 CQ2200  NGVD 29 (11/26/84)   52.470  (m)          172.15   (f) ADJUSTED    1 2
 CQ2200
 CQ2200.Superseded values are not recommended for survey control.
 CQ2200
 CQ2200.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2200.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2200
 CQ2200_MARKER: DV = VERTICAL CONTROL DISK
 CQ2200_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 CQ2200_SP_SET: BRIDGE ABUTMENT
 CQ2200_STAMPING: D 272 1979
 CQ2200_MARK LOGO: NGS
 CQ2200_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2200_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2200+SATELLITE: SATELLITE OBSERVATIONS - January 05, 1989
 CQ2200
 CQ2200  HISTORY     - Date     Condition        Report By
 CQ2200  HISTORY     - 1979     MONUMENTED       NGS
 CQ2200  HISTORY     - 1987     GOOD             USPSQD
 CQ2200  HISTORY     - 19890105 GOOD             LADTD
 CQ2200  HISTORY     - 1990     GOOD             USPSQD
 CQ2200  HISTORY     - 19990520 GOOD             USPSQD
 CQ2200
 CQ2200                          STATION DESCRIPTION
 CQ2200
 CQ2200'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CQ2200'2.45 MI NE FROM KEITHVILLE.
 CQ2200'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 CQ2200'1.0 MILE NORTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 CQ2200'CROSSING OF PARISH ROAD 22 IN KEITHVILLE, THENCE 1.45 MILES
 CQ2200'NORTHEAST ALONG U.S. HIGHWAY, IN THE TOP OF THE NORTHEAST ABUTMENT OF
 CQ2200'THE NORTHBOUND LANE OF THE GILMER BAYOU BRIDGE, 0.15 MILE NORTHEAST
 CQ2200'OF THE JUNCTION OF STAGECOACH ROAD, 18.5 FT. EAST OF THE CENTERLINE
 CQ2200'OF THE NORTHBOUND LANE OF THE HIGHWAY, 66.5 FT. SOUTHWEST OF
 CQ2200'POWERLINE POLE NUMBER 100.
 CQ2200'THE MARK IS 2 FT  N FROM A WITNESS POST.
 CQ2200
 CQ2200                          STATION RECOVERY (1987)
 CQ2200
 CQ2200'RECOVERY NOTE BY US POWER SQUADRON 1987 (CEC)
 CQ2200'RECOVERED IN GOOD CONDITION.
 CQ2200
 CQ2200                          STATION RECOVERY (1989)
 CQ2200
 CQ2200'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 CQ2200'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CQ2200'TO REACH THE STATION FORM THE JUNCTION OF U S HIGHWAY 171 AND STATE
 CQ2200'HIGHWAY 511 IN SOUTH SHREVEPORT GO SOUTH FOR 9.2 KM (5.7 MI) TO THE
 CQ2200'MARK ON THE LEFT IN THE NORTHEAST CORNER OF THE BRIDGE FOR THE NORTH
 CQ2200'BOUND LANES OF THE HIGHWAY OVER GILMER BAYOU.
 CQ2200'THE STATION IS 5.5 M (18.0 FT) EAST FROM THE CENTER OF THE NORTH BOUND
 CQ2200'LANES OF THE HIGHWAY AND 0.46 M (1.51 FT) EAST FROM THE CONCRETE
 CQ2200'WINGWALL OF THE BRIDGE.  THE MARK IS ABOUT LEVEL WITH THE HIGHWAY.
 CQ2200
 CQ2200                          STATION RECOVERY (1990)
 CQ2200
 CQ2200'RECOVERY NOTE BY US POWER SQUADRON 1990 (RWR)
 CQ2200'RECOVERED IN GOOD CONDITION.
 CQ2200
 CQ2200                          STATION RECOVERY (1999)
 CQ2200
 CQ2200'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2200'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1493 ***********************************************************************
 BJ1493  DESIGNATION -  D 275
 BJ1493  PID         -  BJ1493
 BJ1493  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1493  COUNTRY     -  US
 BJ1493  USGS QUAD   -  LAPLACE (2018)
 BJ1493
 BJ1493                         *CURRENT SURVEY CONTROL
 BJ1493  ______________________________________________________________________
 BJ1493* NAD 83(1986) POSITION- 30 07 08.     (N) 090 25 55.     (W)   SCALED
 BJ1493* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1493  **This station is located in a suspected subsidence area (see below).
 BJ1493  ______________________________________________________________________
 BJ1493  GEOID HEIGHT    -        -26.368 (meters)                     GEOID18
 BJ1493  DYNAMIC HEIGHT  -          0.85  (meters)        2.8   (feet) COMP
 BJ1493  MODELED GRAVITY -    979,323.1   (mgal)                       NAVD 88
 BJ1493
 BJ1493.The horizontal coordinates were scaled from a map and have
 BJ1493.an estimated accuracy of +/- 6 seconds.
 BJ1493
 BJ1493.** This station is in an area of known vertical motion. If an
 BJ1493.** orthometric height was ever established but is not available 
 BJ1493.** in the current survey control section, the orthometric height
 BJ1493.** is considered suspect.  Suspect heights are available in the
 BJ1493.** superseded section only if requested.
 BJ1493
 BJ1493.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1493.GEOID18 height accuracy estimate available here.
 BJ1493
 BJ1493.Click photographs - Photos may exist for this station.
 BJ1493
 BJ1493.The dynamic height is computed by dividing the NAVD 88
 BJ1493.geopotential number by the normal gravity value computed on the
 BJ1493.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1493.degrees latitude (g = 980.6199 gals.).
 BJ1493
 BJ1493.The modeled gravity was interpolated from observed gravity values.
 BJ1493
 BJ1493;                    North         East    Units  Estimated Accuracy
 BJ1493;SPC LA S     -   179,790.    1,086,860.      MT  (+/- 180 meters Scaled)
 BJ1493
 BJ1493_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP474347(NAD 83)
 BJ1493
 BJ1493                          SUPERSEDED SURVEY CONTROL
 BJ1493
 BJ1493.No superseded survey control is available for this station.
 BJ1493
 BJ1493_MARKER: DB = BENCH MARK DISK
 BJ1493_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ1493_STAMPING: D 275 1969
 BJ1493_MARK LOGO: CGS
 BJ1493_PROJECTION: PROJECTING 2 CENTIMETERS
 BJ1493_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ1493_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1493_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1493+SATELLITE: SATELLITE OBSERVATIONS - June 18, 1992
 BJ1493_ROD/PIPE-DEPTH: 29.3 meters
 BJ1493
 BJ1493  HISTORY     - Date     Condition        Report By
 BJ1493  HISTORY     - 1969     MONUMENTED       CGS
 BJ1493  HISTORY     - 1986     GOOD             NGS
 BJ1493  HISTORY     - 19920618 GOOD             NGS
 BJ1493
 BJ1493                          STATION DESCRIPTION
 BJ1493
 BJ1493'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1493'11.6 MI S FROM MANCHAC.
 BJ1493'ABOUT 11.6 MILES SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1493'SOUTH END OF THE TRESTLE OVER PASS MANCHAC AT MANCHAC, IN SECTION 6, R
 BJ1493'8 E, T 11 S, 0.45 MILE NORTH OF MILEPOST 887, 0.1 MILE NORTH OF A
 BJ1493'TRESTLE, SET ON A DIRT FILL, 62 FEET NORTHWEST OF THE CENTER OF A PIPE
 BJ1493'FOR A SWITCH BOX, 51 FEET WEST OF THE WEST RAIL, 12 FEET EAST OF THE
 BJ1493'WEST END OF THE FILL, 2 FEET SOUTH OF A METAL WITNESS POST, 5 FEET
 BJ1493'BELOW THE LEVEL OF THE TRACK, AND IS A DISK ON THE TOP OF A COPPER
 BJ1493'COATED STEEL ROD PROJECTING 2 INCHES ABOVE THE LEVEL OF THE GROUND AND
 BJ1493'PROJECTED BY A 4 INCH STEEL PIPE WHICH PROJECTS 4 INCHES ABOVE THE
 BJ1493'LEVEL OF THE GROUND.  THE ROD WAS DRIVEN TO A DEPTH OF 96 FEET.
 BJ1493
 BJ1493                          STATION RECOVERY (1986)
 BJ1493
 BJ1493'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1493'RECOVERED IN GOOD CONDITION.
 BJ1493
 BJ1493                          STATION RECOVERY (1992)
 BJ1493
 BJ1493'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1493'35.9 KM (22.30 MI) SOUTHEASTERLY ALONG THE ILLINOIS CENTRAL RAILROAD
 BJ1493'FROM THE JUNCTION OF STATE HIGHWAY 22 IN PONCHATOULA, 0.2 KM
 BJ1493'(0.10 MI) NORTH OF A RAILROAD TRESTLE, 15.6 M (51.2 FT) 15.6 M
 BJ1493'(51.2 FT) WEST OF THE NEAR RAIL, 1.6 M (5.2 FT) BELOW THE LEVEL OF
 BJ1493'THE TRACK, AND 0.6 M (2.0 FT) SOUTH OF A WITNESS POST.  NOTE--THE
 BJ1493'DISK IS ENCASED IN A 4-INCH METAL PIPE AND PROJECTS 0.2 M (0.7 FT)
 BJ1493'ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1083 ***********************************************************************
 BH1083  TIDAL BM    -  This is a Tidal Bench Mark.
 BH1083  DESIGNATION -  D 276
 BH1083  PID         -  BH1083
 BH1083  STATE/COUNTY-  LA/ORLEANS
 BH1083  COUNTRY     -  US
 BH1083  USGS QUAD   -  LITTLE WOODS (2018)
 BH1083
 BH1083                         *CURRENT SURVEY CONTROL
 BH1083  ______________________________________________________________________
 BH1083* NAD 83(1986) POSITION- 30 00 42.     (N) 089 56 21.     (W)   SCALED
 BH1083* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1083  **This station is located in a suspected subsidence area (see below).
 BH1083  ______________________________________________________________________
 BH1083  GEOID HEIGHT    -        -26.131 (meters)                     GEOID18
 BH1083
 BH1083.The horizontal coordinates were scaled from a map and have
 BH1083.an estimated accuracy of +/- 6 seconds.
 BH1083
 BH1083.** This station is in an area of known vertical motion.  Due to the
 BH1083.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1083.** determined the orthometric heights for marks in these suspect
 BH1083.** subsidence areas should be considered valid only at the epoch date
 BH1083.** associated with the orthometric height.  These heights must always
 BH1083.** be validated when used as control.  All previously superseded
 BH1083.** orthometric heights are now considered suspect and are available
 BH1083.** in the superseded section.  NGS does not recommend using suspect
 BH1083.** or superseded heights as control.
 BH1083
 BH1083.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1083.GEOID18 height accuracy estimate available here.
 BH1083
 BH1083.This Tidal Bench Mark is designated as VM 6518
 BH1083.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 BH1083
 BH1083.Click photographs - Photos may exist for this station.
 BH1083
 BH1083;                    North         East    Units  Estimated Accuracy
 BH1083;SPC LA S     -   168,380.    1,134,490.      MT  (+/- 180 meters Scaled)
 BH1083
 BH1083_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU164237(NAD 83)
 BH1083
 BH1083                          SUPERSEDED SURVEY CONTROL
 BH1083
 BH1083.No superseded survey control is available for this station.
 BH1083
 BH1083_MARKER: DB = BENCH MARK DISK
 BH1083_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BH1083_SP_SET: PILE CAP
 BH1083_STAMPING: D 276 1969
 BH1083_MARK LOGO: CGS
 BH1083_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1083_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1083_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1083+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 BH1083
 BH1083  HISTORY     - Date     Condition        Report By
 BH1083  HISTORY     - 1969     MONUMENTED       CGS
 BH1083  HISTORY     - 1970     GOOD             NGS
 BH1083  HISTORY     - 1977     GOOD             NGS
 BH1083  HISTORY     - 1981     GOOD             USGS
 BH1083  HISTORY     - 1984     GOOD             NGS
 BH1083  HISTORY     - 1984     GOOD             LADTD
 BH1083  HISTORY     - 1985     GOOD             NGS
 BH1083  HISTORY     - 19901025 GOOD             NGS
 BH1083  HISTORY     - 19941024 GOOD             NGS
 BH1083
 BH1083                          STATION DESCRIPTION
 BH1083
 BH1083'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BH1083'4.75 MI E FROM NEW ORLEANS.
 BH1083'ABOUT 1.85 MILES EAST ALONG U. S. HIGHWAY 90 FROM THE I 10 OVERPASS
 BH1083'OVER U. S. HIGHWAY 90 AT NEW ORLEANS, THENCE 2.9 MILES SOUTHEAST ALONG
 BH1083'GENTILLY ROAD, AT THE INTERSECTION OF PARIS ROAD (OLD STATE HIGHWAY
 BH1083'47), SET ON THE TOP AND ALMOST DIRECTLY IN THE CENTER OF THE CONCRETE
 BH1083'BASE TO THE SECOND PIER SOUTH OF GENTILLY ROAD AND UNDER THE
 BH1083'SOUTHBOUND LANE OF THE STATE HIGHWAY 47 BRIDGE OVER GENTILLY ROAD AND
 BH1083'THE INTRACOSTAL WATERWAY, 99 FEET SOUTH OF THE CENTER LINE OF THE
 BH1083'EASTBOUND LANE OF THE GENTILLY ROAD AND 1 FOOT ABOVE THE LEVEL OF THE
 BH1083'ROAD.
 BH1083
 BH1083                          STATION RECOVERY (1970)
 BH1083
 BH1083'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BH1083'RECOVERED IN GOOD CONDITION.
 BH1083
 BH1083                          STATION RECOVERY (1977)
 BH1083
 BH1083'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1083'1.85 MILES EAST ALONG U.S. HIGHWAY 90 (CHEF MENTEUR HIGHWAY) FROM
 BH1083'THE INTERSTATE HIGHWAY 10 OVERPASS, THENCE 2.75 MILE SOUTHEAST
 BH1083'ALONG GENTILLY ROAD, AT THE INTERSECTION OF PARIS ROAD, (OLD STATE
 BH1083'HIGHWAY 47), SET ON TOP AND ALMOST DIRECTLY IN THE CENTER OF THE
 BH1083'CONCRETE BASE FOR THE SECOND ROW OF PIERS SOUTH OF GENTILLY ROAD,
 BH1083'UNDER THE SOUTH BOUND LANES OF STATE HIGHWAY 47 OVERPASS OVER
 BH1083'GENTILLY ROAD AND THE INTERCOASTAL WATERWAYS, 99 FT. SOUTH OF THE
 BH1083'CENTER LINE OF THE EAST BOUND LANES OF GENTILLY ROAD, 50.5 FT.
 BH1083'EAST OF THE CENTER LINE OF PARIS ROAD.
 BH1083
 BH1083                          STATION RECOVERY (1981)
 BH1083
 BH1083'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BH1083'RECOVERED IN GOOD CONDITION.
 BH1083
 BH1083                          STATION RECOVERY (1984)
 BH1083
 BH1083'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 BH1083'RECOVERED IN GOOD CONDITION.
 BH1083
 BH1083                          STATION RECOVERY (1984)
 BH1083
 BH1083'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BH1083'THE BENCH MARK WAS RECOVERED IN JULY 1984 AND FOUND IN GOOD CONDITION.
 BH1083'THE 1977 DESCRIPTION IS ADEQUATE TO RECOVER THE BENCH MARK.
 BH1083
 BH1083                          STATION RECOVERY (1985)
 BH1083
 BH1083'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1083'RECOVERED IN GOOD CONDITION.
 BH1083
 BH1083                          STATION RECOVERY (1990)
 BH1083
 BH1083'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1083'3.0 KM (1.9 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1083'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1083'THENCE 4.4 KM (2.7 MI) SOUTHEASTERLY ALONG GENTILLY ROAD, NEAR THE
 BH1083'CENTER OF THE CONCRETE PILE CAP OF THE SECOND PIER SOUTH OF GENTILLY
 BH1083'ROAD OF THE STATE HIGHWAY 47 BRIDGE SPANNING GENTILLY ROAD AND THE
 BH1083'INTRACOASTAL WATERWAY, 50.0 M (164.0 FT) EAST OF THE CENTERLINE OF
 BH1083'PARIS ROAD, 30.2 M (99.1 FT) SOUTH OF THE CENTERLINE OF THE EASTBOUND
 BH1083'LANES OF THE ROAD, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE ROADS.
 BH1083
 BH1083                          STATION RECOVERY (1994)
 BH1083
 BH1083'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1083'3.0 KM (1.85 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR HIGHWAY)
 BH1083'FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS, THENCE 4.5
 BH1083'KM (2.80 MI) EASTERLY ALONG GENTILLY ROAD, NEAR THE CENTER OF A
 BH1083'CONCRETE PILE CAP FOR THE 2ND PIER SOUTH OF THE ROAD OF THE INTERSTATE
 BH1083'HIGHWAY 510 (STATE HIGHWAY 47) OVERPASS OF THE ROAD AND THE
 BH1083'INTRACOASTAL WATERWAY, 50.0 M (164.0 FT) EAST OF THE CENTER OF PARIS
 BH1083'ROAD, 30.2 M (99.1 FT) SOUTH OF THE CENTERLINE OF THE EASTBOUND LANES
 BH1083'OF GENTILLY ROAD, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE ROADS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1700 ***********************************************************************
 AU1700  DESIGNATION -  D 277
 AU1700  PID         -  AU1700
 AU1700  STATE/COUNTY-  LA/ST MARY
 AU1700  COUNTRY     -  US
 AU1700  USGS QUAD   -  JEANERETTE (2018)
 AU1700
 AU1700                         *CURRENT SURVEY CONTROL
 AU1700  ______________________________________________________________________
 AU1700* NAD 83(1986) POSITION- 29 53 32.     (N) 091 37 44.     (W)   SCALED
 AU1700* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1700  **This station is located in a suspected subsidence area (see below).
 AU1700  ______________________________________________________________________
 AU1700  GEOID HEIGHT    -        -26.169 (meters)                     GEOID18
 AU1700
 AU1700.The horizontal coordinates were scaled from a map and have
 AU1700.an estimated accuracy of +/- 6 seconds.
 AU1700
 AU1700.** This station is in an area of known vertical motion. If an
 AU1700.** orthometric height was ever established but is not available 
 AU1700.** in the current survey control section, the orthometric height
 AU1700.** is considered suspect.  Suspect heights are available in the
 AU1700.** superseded section only if requested.
 AU1700
 AU1700.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1700.GEOID18 height accuracy estimate available here.
 AU1700
 AU1700.Click photographs - Photos may exist for this station.
 AU1700
 AU1700;                    North         East    Units  Estimated Accuracy
 AU1700;SPC LA S     -   154,360.      971,450.      MT  (+/- 180 meters Scaled)
 AU1700
 AU1700_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP323076(NAD 83)
 AU1700
 AU1700                          SUPERSEDED SURVEY CONTROL
 AU1700
 AU1700.No superseded survey control is available for this station.
 AU1700
 AU1700_MARKER: DB = BENCH MARK DISK
 AU1700_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1700_STAMPING: D 277 1969
 AU1700_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1700
 AU1700  HISTORY     - Date     Condition        Report By
 AU1700  HISTORY     - 1969     MONUMENTED       CGS
 AU1700
 AU1700                          STATION DESCRIPTION
 AU1700
 AU1700'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1700'2.9 MI SE FROM JEANERETTE.
 AU1700'ABOUT 2.9 MILES SOUTHEAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU1700'FROM THE STATION AT JEANERETTE, ABOUT 0.6 MILE NORTHWEST OF THE
 AU1700'CROSSING OF STATE HIGHWAY 318, 109 1/2 FEET SOUTHEAST OF THE SOUTH
 AU1700'CORNER OF A 15-FOOT WOODEN BRIDGE OVER A SMALL CANAL, 40.8 FEET
 AU1700'SOUTHWEST OF THE SOUTHWEST RAIL, 8 1/2 FEET NORTHEAST OF THE CENTER OF
 AU1700'A DITCH, 1.2 FEET NORTHWEST OF A METAL WITNESS POST, 5 FEET BELOW THE
 AU1700'LEVEL OF THE TRACK AND IS A DISK ON THE TOP OF A 3 INCH PIPE
 AU1700'PROJECTING 8 INCHES ABOVE THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1672 ***********************************************************************
 AU1672  DESIGNATION -  D 278
 AU1672  PID         -  AU1672
 AU1672  STATE/COUNTY-  LA/TERREBONNE
 AU1672  COUNTRY     -  US
 AU1672  USGS QUAD   -  MORGAN CITY SW (2018)
 AU1672
 AU1672                         *CURRENT SURVEY CONTROL
 AU1672  ______________________________________________________________________
 AU1672* NAD 83(1986) POSITION- 29 32 55.     (N) 091 13 05.     (W)   SCALED
 AU1672* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1672  **This station is located in a suspected subsidence area (see below).
 AU1672  ______________________________________________________________________
 AU1672  GEOID HEIGHT    -        -25.167 (meters)                     GEOID18
 AU1672
 AU1672.The horizontal coordinates were scaled from a map and have
 AU1672.an estimated accuracy of +/- 6 seconds.
 AU1672
 AU1672.** This station is in an area of known vertical motion. If an
 AU1672.** orthometric height was ever established but is not available 
 AU1672.** in the current survey control section, the orthometric height
 AU1672.** is considered suspect.  Suspect heights are available in the
 AU1672.** superseded section only if requested.
 AU1672
 AU1672.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1672.GEOID18 height accuracy estimate available here.
 AU1672
 AU1672.Click photographs - Photos may exist for this station.
 AU1672
 AU1672;                    North         East    Units  Estimated Accuracy
 AU1672;SPC LA S     -   116,240.    1,011,170.      MT  (+/- 180 meters Scaled)
 AU1672
 AU1672_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN726700(NAD 83)
 AU1672
 AU1672                          SUPERSEDED SURVEY CONTROL
 AU1672
 AU1672.No superseded survey control is available for this station.
 AU1672
 AU1672_MARKER: DB = BENCH MARK DISK
 AU1672_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU1672_STAMPING: D 278 1969
 AU1672_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1672
 AU1672  HISTORY     - Date     Condition        Report By
 AU1672  HISTORY     - 1969     MONUMENTED       CGS
 AU1672  HISTORY     - 1972     GOOD             LADPW
 AU1672
 AU1672                          STATION DESCRIPTION
 AU1672
 AU1672'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1672'11.9 MI S FROM MORGAN CITY.
 AU1672'ABOUT 11.9 MILES SOUTH ALONG THE LEVEE ON THE EAST BANK OF BAYOU
 AU1672'SHAFFER AND SWEETBAY LAKE FROM THE SOUTH LANDING OF MYRTLE STREET
 AU1672'FERRY ACROSS BAYOU BOEUF AT MORGAN CITY, IN SECTION 34, R 12 E, T 17
 AU1672'S, ABOUT 0.15 MILE NORTH OF A CANAL EXTENDING FROM AVOCA ISLAND
 AU1672'DRAINAGE CHANNEL TO LOWER ATCHAFALAYA RIVER, 52 FEET SOUTHWEST OF THE
 AU1672'CENTER LINE OF LEVEE ROAD, ABOUT 7 FEET LOWER THAN THE TOP OF LEVEE,
 AU1672'2.2 FEET SOUTHEAST OF A METAL WITNESS POST, AND IS A DISK ON TOP OF A
 AU1672'COPPER COATED STEEL ROD PROJECTING 5 INCHES AND PROTECTED BY A 6-INCH
 AU1672'IRON PIPE PROJECTING 1 FOOT.  THE ROD WAS DRIVEN TO REFUSAL AT A DEPTH
 AU1672'OF 110.6 FEET.
 AU1672
 AU1672                          STATION RECOVERY (1972)
 AU1672
 AU1672'RECOVERY NOTE BY LOUISIANA DEPARTMENT OF PUBLIC WORKS 1972
 AU1672'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0024 ***********************************************************************
 AT0024  DESIGNATION -  D 279
 AT0024  PID         -  AT0024
 AT0024  STATE/COUNTY-  LA/PLAQUEMINES
 AT0024  COUNTRY     -  US
 AT0024  USGS QUAD   -  TRIUMPH (2018)
 AT0024
 AT0024                         *CURRENT SURVEY CONTROL
 AT0024  ______________________________________________________________________
 AT0024* NAD 83(1986) POSITION- 29 21 09.     (N) 089 26 28.     (W)   SCALED
 AT0024* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0024  **This station is located in a suspected subsidence area (see below).
 AT0024  ______________________________________________________________________
 AT0024  GEOID HEIGHT    -        -23.913 (meters)                     GEOID18
 AT0024
 AT0024.The horizontal coordinates were scaled from a map and have
 AT0024.an estimated accuracy of +/- 6 seconds.
 AT0024
 AT0024.** This station is in an area of known vertical motion. If an
 AT0024.** orthometric height was ever established but is not available 
 AT0024.** in the current survey control section, the orthometric height
 AT0024.** is considered suspect.  Suspect heights are available in the
 AT0024.** superseded section only if requested.
 AT0024
 AT0024.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0024.GEOID18 height accuracy estimate available here.
 AT0024
 AT0024.Click photographs - Photos may exist for this station.
 AT0024
 AT0024;                    North         East    Units  Estimated Accuracy
 AT0024;SPC LA S     -    96,010.    1,183,740.      MT  (+/- 180 meters Scaled)
 AT0024
 AT0024_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT630495(NAD 83)
 AT0024
 AT0024                          SUPERSEDED SURVEY CONTROL
 AT0024
 AT0024.No superseded survey control is available for this station.
 AT0024
 AT0024_MARKER: DB = BENCH MARK DISK
 AT0024_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0024_STAMPING: D 279 1970
 AT0024_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0024
 AT0024  HISTORY     - Date     Condition        Report By
 AT0024  HISTORY     - 1970     MONUMENTED       NGS
 AT0024  HISTORY     - 1971     GOOD             NGS
 AT0024  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0024
 AT0024                          STATION DESCRIPTION
 AT0024
 AT0024'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0024'6.9 MI NW FROM VENICE.
 AT0024'ABOUT 6.9 MILES NORTHWEST ALONG STATE HIGHWAY 23 FROM THE POST OFFICE
 AT0024'AT VENICE, OR ABOUT 5.9 MILES SOUTHEAST ALONG STATE HIGHWAY 23 FROM
 AT0024'THE HIGH SCHOOL AT BURAS, 1.0 MILE SOUTHEAST OF THE MAIN ENTRANCE TO
 AT0024'FORT JACKSON, 100 YARDS WEST AND ACROSS THE HIGHWAY FROM THE
 AT0024'BOOTHVILLE WATER WORKS BUILDING, 52 1/2 FEET NORTHWEST OF THE CENTER
 AT0024'LINE OF A SHELL DRIVEWAY, 97 1/2 FEET SOUTHWEST OF THE CENTER LINE OF
 AT0024'THE HIGHWAY, 6 FEET SOUTHEAST OF A POWER POLE, 0.5 FOOT SOUTHWEST OF A
 AT0024'METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND ON THE TOP OF A
 AT0024'COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 39 FEET AND IS ENCASED
 AT0024'IN A 4-INCH METAL PIPE THAT PROJECTS 0.1 FOOT.  NOTE-- A NEW HIGHWAY
 AT0024'IS UNDER CONSTRUCTION AND IT APPEARS THAT THE OLD HIGHWAY WILL BE THE
 AT0024'NORTHEAST LANES OF THE NEW HIGHWAY.  THE MARK IS ABOUT 35 FEET
 AT0024'SOUTHWEST OF THE CENTER LINE OF WHAT APPEARS TO BE THE SOUTHWEST LANES
 AT0024'OF THE NEW HIGHWAY.  NOTE-- THE ROD ON WHICH THE DISK IS CLAMPED WAS
 AT0024'FORMERLY BENCH MARK U 195 RESET 1967.  THE ROD WAS FOUND WITHOUT A
 AT0024'DISK AND IT WAS BENT.  THE ROD WAS STRAIGHTENED AND A NEW DISK CLAMPED
 AT0024'ON THE TOP.
 AT0024
 AT0024                          STATION RECOVERY (1984)
 AT0024
 AT0024'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0024'NOT RECOVERED, PROBABLY TAKEN OUT WHEN HIGHWAY WAS WIDENED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2214 ***********************************************************************
 BX2214  DESIGNATION -  D 28
 BX2214  PID         -  BX2214
 BX2214  STATE/COUNTY-  LA/SABINE
 BX2214  COUNTRY     -  US
 BX2214  USGS QUAD   -  LORING (2018)
 BX2214
 BX2214                         *CURRENT SURVEY CONTROL
 BX2214  ______________________________________________________________________
 BX2214* NAD 83(1986) POSITION- 31 36 06.     (N) 093 34 57.     (W)   SCALED
 BX2214* NAVD 88 ORTHO HEIGHT -    85.22  (+/-2cm)      279.6   (feet) VERTCON
 BX2214  ______________________________________________________________________
 BX2214  GEOID HEIGHT    -        -26.493 (meters)                     GEOID18
 BX2214  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2214
 BX2214.The horizontal coordinates were scaled from a map and have
 BX2214.an estimated accuracy of +/- 6 seconds.
 BX2214
 BX2214.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2214.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2214
 BX2214.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2214.GEOID18 height accuracy estimate available here.
 BX2214
 BX2214.The vertical order pertains to the NGVD 29 superseded value.
 BX2214
 BX2214.Click photographs - Photos may exist for this station.
 BX2214
 BX2214;                    North         East    Units  Estimated Accuracy
 BX2214;SPC LA N     -   122,660.      897,280.      MT  (+/- 180 meters Scaled)
 BX2214
 BX2214_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ447964(NAD 83)
 BX2214
 BX2214                          SUPERSEDED SURVEY CONTROL
 BX2214
 BX2214  NGVD 29 (11/26/84)   85.312  (m)          279.89   (f) ADJUSTED    2 0
 BX2214
 BX2214.Superseded values are not recommended for survey control.
 BX2214
 BX2214.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2214.See file dsdata.pdf to determine how the superseded data were derived.
 BX2214
 BX2214_MARKER: DB = BENCH MARK DISK
 BX2214_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX2214_SP_SET: TOWER BASE
 BX2214_STAMPING: D 28 1935
 BX2214_MARK LOGO: CGS
 BX2214_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX2214
 BX2214  HISTORY     - Date     Condition        Report By
 BX2214  HISTORY     - 1935     MONUMENTED       CGS
 BX2214  HISTORY     - 1957     MARK NOT FOUND   USGS
 BX2214
 BX2214                          STATION DESCRIPTION
 BX2214
 BX2214'DESCRIBED BY US GEOLOGICAL SURVEY 1957
 BX2214'4.5 MI SE FROM ZWOLLE.
 BX2214'4.5 MILES SOUTHEAST ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM
 BX2214'ZWOLLE, SABINE PARISH, 60 YARDS WEST OF A SWITCH, 18 FEET SOUTH OF A
 BX2214'LARGE WATER TOWER, IN THE TOP OF THE CONCRETE BASE OF A WATER SPIGOT,
 BX2214'AND 6 FEET NORTH OF THE CENTER LINE OF THE TRACK.  A STANDARD DISK,
 BX2214'STAMPED D 28 1935.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0180 ***********************************************************************
 AT0180  DESIGNATION -  D 280
 AT0180  PID         -  AT0180
 AT0180  STATE/COUNTY-  LA/PLAQUEMINES
 AT0180  COUNTRY     -  US
 AT0180  USGS QUAD   -  SOUTH PASS (2018)
 AT0180
 AT0180                         *CURRENT SURVEY CONTROL
 AT0180  ______________________________________________________________________
 AT0180* NAD 83(1986) POSITION- 29 05 00.     (N) 089 13 24.     (W)   SCALED
 AT0180* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0180  **This station is located in a suspected subsidence area (see below).
 AT0180  ______________________________________________________________________
 AT0180  GEOID HEIGHT    -        -23.503 (meters)                     GEOID18
 AT0180  DYNAMIC HEIGHT  -          0.35  (meters)        1.1   (feet) COMP
 AT0180  MODELED GRAVITY -    979,300.7   (mgal)                       NAVD 88
 AT0180
 AT0180.The horizontal coordinates were scaled from a map and have
 AT0180.an estimated accuracy of +/- 6 seconds.
 AT0180
 AT0180.** This station is in an area of known vertical motion. If an
 AT0180.** orthometric height was ever established but is not available 
 AT0180.** in the current survey control section, the orthometric height
 AT0180.** is considered suspect.  Suspect heights are available in the
 AT0180.** superseded section only if requested.
 AT0180
 AT0180.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0180.GEOID18 height accuracy estimate available here.
 AT0180
 AT0180.Click photographs - Photos may exist for this station.
 AT0180
 AT0180.The dynamic height is computed by dividing the NAVD 88
 AT0180.geopotential number by the normal gravity value computed on the
 AT0180.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0180.degrees latitude (g = 980.6199 gals.).
 AT0180
 AT0180.The modeled gravity was interpolated from observed gravity values.
 AT0180
 AT0180;                    North         East    Units  Estimated Accuracy
 AT0180;SPC LA S     -    66,550.    1,205,430.      MT  (+/- 180 meters Scaled)
 AT0180
 AT0180_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT835192(NAD 83)
 AT0180
 AT0180                          SUPERSEDED SURVEY CONTROL
 AT0180
 AT0180.No superseded survey control is available for this station.
 AT0180
 AT0180_MARKER: DB = BENCH MARK DISK
 AT0180_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0180_STAMPING: D 280 1971
 AT0180_PROJECTION: PROJECTING 46 CENTIMETERS
 AT0180_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0180_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0180_ROD/PIPE-DEPTH: 6.7 meters
 AT0180
 AT0180  HISTORY     - Date     Condition        Report By
 AT0180  HISTORY     - 1971     MONUMENTED       NGS
 AT0180
 AT0180                          STATION DESCRIPTION
 AT0180
 AT0180'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0180'7.4 MI SE FROM PILOTTOWN.
 AT0180'ABOUT 2.2 MILES SOUTH ALONG THE MISSISSIPPI RIVER FROM THE BAR PILOT
 AT0180'LOOKOUT TOWER AT PILOTTOWN, THENCE 5.2 MILES SOUTHEAST ALONG THE
 AT0180'SOUTHWEST BANK OF SOUTH PASS, ABOUT 0.2 MILE WEST OF AND ACROSS THE
 AT0180'PASS FROM MILEPOST 5, 40 YARDS SOUTHWEST OF THE SOUTHWEST BANK OF THE
 AT0180'PASS, AND IS A DISK ON THE TOP OF A COPPER COATED STEEL ROD PROJECTING
 AT0180'18 INCHES ABOVE THE LEVEL OF THE GROUND AND PROTECTED BY 4 CREOSOTED
 AT0180'POST (THE EAST POST OF THE 4 BEARS A WITNESS SIGN), AND PROTECTED BY A
 AT0180'4 INCH PLASTIC PIPE WHICH PROJECTS 18 INCHES ABOVE THE LEVEL OF THE
 AT0180'GROUND.  THE ROD WAS DRIVEN TO REFUSAL AT A DEPTH OF 22 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0533 ***********************************************************************
 AT0533  DESIGNATION -  D 280 RESET
 AT0533  PID         -  AT0533
 AT0533  STATE/COUNTY-  LA/PLAQUEMINES
 AT0533  COUNTRY     -  US
 AT0533  USGS QUAD   -  SOUTH PASS (2018)
 AT0533
 AT0533                         *CURRENT SURVEY CONTROL
 AT0533  ______________________________________________________________________
 AT0533* NAD 83(1986) POSITION- 29 05 00.     (N) 089 13 24.     (W)   SCALED
 AT0533* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0533  **This station is located in a suspected subsidence area (see below).
 AT0533  ______________________________________________________________________
 AT0533  GEOID HEIGHT    -        -23.503 (meters)                     GEOID18
 AT0533
 AT0533.The horizontal coordinates were scaled from a map and have
 AT0533.an estimated accuracy of +/- 6 seconds.
 AT0533
 AT0533.** This station is in an area of known vertical motion. If an
 AT0533.** orthometric height was ever established but is not available 
 AT0533.** in the current survey control section, the orthometric height
 AT0533.** is considered suspect.  Suspect heights are available in the
 AT0533.** superseded section only if requested.
 AT0533
 AT0533.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0533.GEOID18 height accuracy estimate available here.
 AT0533
 AT0533.Click photographs - Photos may exist for this station.
 AT0533
 AT0533;                    North         East    Units  Estimated Accuracy
 AT0533;SPC LA S     -    66,550.    1,205,430.      MT  (+/- 180 meters Scaled)
 AT0533
 AT0533_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT835192(NAD 83)
 AT0533
 AT0533                          SUPERSEDED SURVEY CONTROL
 AT0533
 AT0533.No superseded survey control is available for this station.
 AT0533
 AT0533_MARKER: DV = VERTICAL CONTROL DISK
 AT0533_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0533_STAMPING: D 280 RESET 1977
 AT0533_MARK LOGO: NGS
 AT0533_PROJECTION: PROJECTING 8 CENTIMETERS
 AT0533_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0533_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0533_ROD/PIPE-DEPTH: 26.5 meters
 AT0533
 AT0533  HISTORY     - Date     Condition        Report By
 AT0533  HISTORY     - 1977     MONUMENTED       USACE
 AT0533
 AT0533                          STATION DESCRIPTION
 AT0533
 AT0533'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1977
 AT0533'7.4 MI SOUTH FROM PILOTTOWN.
 AT0533'2.2 MILES SOUTH ALONG THE MISSISSIPPI RIVER FROM THE BAR PILOT
 AT0533'LOOKOUT TOWER IN PILOTTOWN, THENCE 5.2 MILES SOUTHEAST ALONG THE
 AT0533'WEST BANK OF SOUTH PASS, DIRECTLY UNDER THE CENTER OF THE TOWER
 AT0533'10-S, AT THE BANKLINE OF A SMALL OUTLET 20 FEET UPSTREAM OF
 AT0533'BASE LINE STATION 247+65.7, A COPPER COATED STEEL ROD ENCASED
 AT0533'IN A 4-INCH PLASTIC PIPE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0398 ***********************************************************************
 AT0398  DESIGNATION -  D 281
 AT0398  PID         -  AT0398
 AT0398  STATE/COUNTY-  LA/PLAQUEMINES
 AT0398  COUNTRY     -  US
 AT0398  USGS QUAD   -  PHOENIX (2018)
 AT0398
 AT0398                         *CURRENT SURVEY CONTROL
 AT0398  ______________________________________________________________________
 AT0398* NAD 83(1986) POSITION- 29 38 54.     (N) 089 56 49.     (W)   SCALED
 AT0398* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0398  **This station is located in a suspected subsidence area (see below).
 AT0398  ______________________________________________________________________
 AT0398  GEOID HEIGHT    -        -24.979 (meters)                     GEOID18
 AT0398
 AT0398.The horizontal coordinates were scaled from a map and have
 AT0398.an estimated accuracy of +/- 6 seconds.
 AT0398
 AT0398.** This station is in an area of known vertical motion.  Due to the
 AT0398.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0398.** determined the orthometric heights for marks in these suspect
 AT0398.** subsidence areas should be considered valid only at the epoch date
 AT0398.** associated with the orthometric height.  These heights must always
 AT0398.** be validated when used as control.  All previously superseded
 AT0398.** orthometric heights are now considered suspect and are available
 AT0398.** in the superseded section.  NGS does not recommend using suspect
 AT0398.** or superseded heights as control.
 AT0398
 AT0398.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0398.GEOID18 height accuracy estimate available here.
 AT0398
 AT0398.Click photographs - Photos may exist for this station.
 AT0398
 AT0398;                    North         East    Units  Estimated Accuracy
 AT0398;SPC LA S     -   128,100.    1,134,230.      MT  (+/- 180 meters Scaled)
 AT0398
 AT0398_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT147834(NAD 83)
 AT0398
 AT0398                          SUPERSEDED SURVEY CONTROL
 AT0398
 AT0398.No superseded survey control is available for this station.
 AT0398
 AT0398_MARKER: DB = BENCH MARK DISK
 AT0398_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0398_STAMPING: D 281 1970
 AT0398_MARK LOGO: NGS
 AT0398_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0398_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0398+SATELLITE: SATELLITE OBSERVATIONS - June 08, 2003
 AT0398
 AT0398  HISTORY     - Date     Condition        Report By
 AT0398  HISTORY     - 1970     MONUMENTED       NGS
 AT0398  HISTORY     - 1971     GOOD             NGS
 AT0398  HISTORY     - 1984     GOOD             NGS
 AT0398  HISTORY     - 20030608 GOOD             NGS
 AT0398
 AT0398                          STATION DESCRIPTION
 AT0398
 AT0398'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0398'9.25 MI SE FROM WOODLAWN.
 AT0398'ABOUT 9.1 MILES SOUTHEAST ALONG STATE HIGHWAY 39 FROM THE WOODLAWN
 AT0398'HIGH SCHOOL AT WOODLAWN, THENCE 0.15 MILE SOUTHEAST ALONG A PAVED ROAD
 AT0398'(OLD STATE HIGHWAY 39), 1.05 MILES NORTHWEST OF THE PHOENIX HIGH
 AT0398'SCHOOL, 192 YARDS NORTHWEST OF THE CENTER OF THE TOP OF A
 AT0398'NORTHEAST-SOUTHWEST LEVEE, 108 FEET NORTHEAST AND ACROSS THE ROAD FROM
 AT0398'THE CENTER LINE OF A LEVEE WHICH PARALLELS THE MISSISSIPPI RIVER, 32
 AT0398'1/2 FEET NORTHEAST OF THE CENTER LINE OF THE ROAD, 70 FEET
 AT0398'EAST-NORTHEAST AND ACROSS THE ROAD FROM A TELEPHONE POLE WHICH MARKS
 AT0398'AN UNDERGROUND TELEPHONE CABLE, 21 FEET NORTHWEST OF A POWER POLE WITH
 AT0398'3 GUY WIRES, 3.7 FEET SOUTHEAST OF THE BASE OF A GUY WIRE, 1.3 FEET
 AT0398'NORTHWEST OF A METALL WITNESS POST, ABOUT 1 FOOT ABOVE THE LEVEL OF
 AT0398'THE ROAD, AND ON THE TOP OF A COPPER COATED ROD THAT IS DRIVEN TO A
 AT0398'DEPTH OF 120 FEET AND IS ENCASED IN A 4-INCH IRON PIPE WHICH PROJECTS
 AT0398'5 INCHES.  SECTION 5, T 16S, R 12E.
 AT0398
 AT0398                          STATION RECOVERY (1984)
 AT0398
 AT0398'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0398'RECOVERED IN GOOD CONDITION.
 AT0398
 AT0398                          STATION RECOVERY (2003)
 AT0398
 AT0398'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2003
 AT0398'ADJACENT POLE HAS 2 GUYS, IS THE FOURTH POLE SOUTH OF THE CROSS LEVEE.
 AT0398'
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0064 ***********************************************************************
 BJ0064  DESIGNATION -  D 282
 BJ0064  PID         -  BJ0064
 BJ0064  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0064  COUNTRY     -  US
 BJ0064  USGS QUAD   -  NEW ROADS (2018)
 BJ0064
 BJ0064                         *CURRENT SURVEY CONTROL
 BJ0064  ______________________________________________________________________
 BJ0064* NAD 83(1986) POSITION- 30 44 46.     (N) 091 24 15.     (W)   SCALED
 BJ0064* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0064  **This station is located in a suspected subsidence area (see below).
 BJ0064  ______________________________________________________________________
 BJ0064  GEOID HEIGHT    -        -27.113 (meters)                     GEOID18
 BJ0064  DYNAMIC HEIGHT  -         10.392 (meters)       34.09  (feet) COMP
 BJ0064  MODELED GRAVITY -    979,361.5   (mgal)                       NAVD 88
 BJ0064
 BJ0064.The horizontal coordinates were scaled from a map and have
 BJ0064.an estimated accuracy of +/- 6 seconds.
 BJ0064
 BJ0064.** This station is in an area of known vertical motion. If an
 BJ0064.** orthometric height was ever established but is not available 
 BJ0064.** in the current survey control section, the orthometric height
 BJ0064.** is considered suspect.  Suspect heights are available in the
 BJ0064.** superseded section only if requested.
 BJ0064
 BJ0064.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0064.GEOID18 height accuracy estimate available here.
 BJ0064
 BJ0064.Click photographs - Photos may exist for this station.
 BJ0064
 BJ0064.The dynamic height is computed by dividing the NAVD 88
 BJ0064.geopotential number by the normal gravity value computed on the
 BJ0064.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0064.degrees latitude (g = 980.6199 gals.).
 BJ0064
 BJ0064.The modeled gravity was interpolated from observed gravity values.
 BJ0064
 BJ0064;                    North         East    Units  Estimated Accuracy
 BJ0064;SPC LA S     -   248,980.      993,220.      MT  (+/- 180 meters Scaled)
 BJ0064
 BJ0064_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ527025(NAD 83)
 BJ0064
 BJ0064                          SUPERSEDED SURVEY CONTROL
 BJ0064
 BJ0064.No superseded survey control is available for this station.
 BJ0064
 BJ0064_MARKER: DV = VERTICAL CONTROL DISK
 BJ0064_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0064_STAMPING: D 282 1976
 BJ0064_MARK LOGO: NGS
 BJ0064_PROJECTION: RECESSED 6 CENTIMETERS
 BJ0064_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0064_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0064
 BJ0064  HISTORY     - Date     Condition        Report By
 BJ0064  HISTORY     - 1976     MONUMENTED       NGS
 BJ0064
 BJ0064                          STATION DESCRIPTION
 BJ0064
 BJ0064'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0064'2 MI EAST FROM POINTE COUPEE.
 BJ0064'2.0 MILES EAST ALONG STATE HIGHWAY 10 FROM THE JUNCTION OF STATE HIGH-
 BJ0064'WAYS 10 AND 420, ABOUT 300 FT NORTHEAST OF BENCH MARK PBM VAT, 38 FT
 BJ0064'SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 12 FT SOUTHWEST OF A
 BJ0064'METAL CAP, 3 FT NORTHEAST OF A POWER LINE POLE, 1.5 FT NORTHWEST OF A
 BJ0064'FENCE, THE BENCH MARK DISK IS 0.2 FT BELOW GROUND LEVEL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0101 ***********************************************************************
 BJ0101  DESIGNATION -  D 283
 BJ0101  PID         -  BJ0101
 BJ0101  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0101  COUNTRY     -  US
 BJ0101  USGS QUAD   -  WALLS (2018)
 BJ0101
 BJ0101                         *CURRENT SURVEY CONTROL
 BJ0101  ______________________________________________________________________
 BJ0101* NAD 83(1986) POSITION- 30 30 22.     (N) 091 17 31.     (W)   SCALED
 BJ0101* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0101  **This station is located in a suspected subsidence area (see below).
 BJ0101  ______________________________________________________________________
 BJ0101  GEOID HEIGHT    -        -27.090 (meters)                     GEOID18
 BJ0101  DYNAMIC HEIGHT  -          7.676 (meters)       25.18  (feet) COMP
 BJ0101  MODELED GRAVITY -    979,343.4   (mgal)                       NAVD 88
 BJ0101
 BJ0101.The horizontal coordinates were scaled from a map and have
 BJ0101.an estimated accuracy of +/- 6 seconds.
 BJ0101
 BJ0101.** This station is in an area of known vertical motion. If an
 BJ0101.** orthometric height was ever established but is not available 
 BJ0101.** in the current survey control section, the orthometric height
 BJ0101.** is considered suspect.  Suspect heights are available in the
 BJ0101.** superseded section only if requested.
 BJ0101
 BJ0101.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0101.GEOID18 height accuracy estimate available here.
 BJ0101
 BJ0101.Click photographs - Photos may exist for this station.
 BJ0101
 BJ0101.The dynamic height is computed by dividing the NAVD 88
 BJ0101.geopotential number by the normal gravity value computed on the
 BJ0101.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0101.degrees latitude (g = 980.6199 gals.).
 BJ0101
 BJ0101.The modeled gravity was interpolated from observed gravity values.
 BJ0101
 BJ0101;                    North         East    Units  Estimated Accuracy
 BJ0101;SPC LA S     -   222,370.    1,003,970.      MT  (+/- 180 meters Scaled)
 BJ0101
 BJ0101_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP639761(NAD 83)
 BJ0101
 BJ0101                          SUPERSEDED SURVEY CONTROL
 BJ0101
 BJ0101.No superseded survey control is available for this station.
 BJ0101
 BJ0101_MARKER: DB = BENCH MARK DISK
 BJ0101_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0101_STAMPING: D 283 1976
 BJ0101_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0101
 BJ0101  HISTORY     - Date     Condition        Report By
 BJ0101  HISTORY     - 1976     MONUMENTED       NGS
 BJ0101
 BJ0101                          STATION DESCRIPTION
 BJ0101
 BJ0101'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0101'2.6 MI SOUTH FROM DEVALL.
 BJ0101'2.6 MILES SOUTH ALONG STATE HIGHWAY 415 FROM DEVALL ELEMENTARY
 BJ0101'SCHOOL AT DEVALL, AT JUNCTION OF A GRAVELLED ROAD LEADING SOUTHWEST,
 BJ0101'35 FT NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 29 FT NORTHWEST
 BJ0101'OF THE EXTENDED CENTER LINE OF THE ROAD, 172 FT SOUTHWEST OF THE
 BJ0101'CENTER LINE OF THE SOUTHWEST LEVEE ROAD OF THE MISS. RIVER, 31 FT
 BJ0101'NORTHWEST OF THE NORTHWEST END OF A METAL GATE, 1.4 FT NORTHEAST OF
 BJ0101'POLE WITH A LIGHT AND A TRANFORMER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0439 ***********************************************************************
 BJ0439  DESIGNATION -  D 284
 BJ0439  PID         -  BJ0439
 BJ0439  STATE/COUNTY-  LA/WEST FELICIANA
 BJ0439  COUNTRY     -  US
 BJ0439  USGS QUAD   -  ELM PARK (2018)
 BJ0439
 BJ0439                         *CURRENT SURVEY CONTROL
 BJ0439  ______________________________________________________________________
 BJ0439* NAD 83(1986) POSITION- 30 46 09.     (N) 091 20 40.     (W)   SCALED
 BJ0439* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0439  **This station is located in a suspected subsidence area (see below).
 BJ0439  ______________________________________________________________________
 BJ0439  GEOID HEIGHT    -        -27.104 (meters)                     GEOID18
 BJ0439  DYNAMIC HEIGHT  -         40.821 (meters)      133.93  (feet) COMP
 BJ0439  MODELED GRAVITY -    979,358.3   (mgal)                       NAVD 88
 BJ0439
 BJ0439.The horizontal coordinates were scaled from a map and have
 BJ0439.an estimated accuracy of +/- 6 seconds.
 BJ0439
 BJ0439.** This station is in an area of known vertical motion. If an
 BJ0439.** orthometric height was ever established but is not available 
 BJ0439.** in the current survey control section, the orthometric height
 BJ0439.** is considered suspect.  Suspect heights are available in the
 BJ0439.** superseded section only if requested.
 BJ0439
 BJ0439.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0439.GEOID18 height accuracy estimate available here.
 BJ0439
 BJ0439.Click photographs - Photos may exist for this station.
 BJ0439
 BJ0439.The dynamic height is computed by dividing the NAVD 88
 BJ0439.geopotential number by the normal gravity value computed on the
 BJ0439.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0439.degrees latitude (g = 980.6199 gals.).
 BJ0439
 BJ0439.The modeled gravity was interpolated from observed gravity values.
 BJ0439
 BJ0439;                    North         East    Units  Estimated Accuracy
 BJ0439;SPC LA S     -   251,530.      998,940.      MT  (+/- 180 meters Scaled)
 BJ0439
 BJ0439_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ584051(NAD 83)
 BJ0439
 BJ0439                          SUPERSEDED SURVEY CONTROL
 BJ0439
 BJ0439.No superseded survey control is available for this station.
 BJ0439
 BJ0439_MARKER: DV = VERTICAL CONTROL DISK
 BJ0439_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0439+WITH SETTING: INTO GROUND
 BJ0439_STAMPING: D 284 1976
 BJ0439_MARK LOGO: NGS
 BJ0439_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0439_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0439
 BJ0439  HISTORY     - Date     Condition        Report By
 BJ0439  HISTORY     - 1976     MONUMENTED       NGS
 BJ0439
 BJ0439                          STATION DESCRIPTION
 BJ0439
 BJ0439'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0439'2.75 MI EAST FROM ST FRANCISVILLE.
 BJ0439'1.85 MILES EAST ALONG U.S. HIGHWAY 61 FROM THE JUNCTION OF STATE
 BJ0439'HIGHWAY 10 AT ST. FRANCISVILLE, THENCE 0.9 MILE SOUTH ALONG STATE
 BJ0439'HIGHWAY 965 (POWELL STATION ROAD), ON THE OUTSIDE OF A CURVE, 32 FT
 BJ0439'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 22.5 FT NORTH OF THE
 BJ0439'NORTHWEST END OF A METAL GATE, 20 FT NORTHWEST OF THE CENTER LINE
 BJ0439'OF A DRIVEWAY LEADING SOUTHWEST, 6.5 FT SOUTHEAST OF THE CENTER OF
 BJ0439'A CONCRETE WATER METER BOX.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0200 ***********************************************************************
 BJ0200  DESIGNATION -  D 284 X
 BJ0200  PID         -  BJ0200
 BJ0200  STATE/COUNTY-  LA/ST LANDRY
 BJ0200  COUNTRY     -  US
 BJ0200  USGS QUAD   -  BAYOU CURRENT (2018)
 BJ0200
 BJ0200                         *CURRENT SURVEY CONTROL
 BJ0200  ______________________________________________________________________
 BJ0200* NAD 83(1986) POSITION- 30 45 18.     (N) 091 45 51.     (W)   SCALED
 BJ0200* NAVD 88 ORTHO HEIGHT -    10.919 (meters)       35.82  (feet) ADJUSTED
 BJ0200  ______________________________________________________________________
 BJ0200  GEOID HEIGHT    -        -27.135 (meters)                     GEOID18
 BJ0200  DYNAMIC HEIGHT  -         10.905 (meters)       35.78  (feet) COMP
 BJ0200  MODELED GRAVITY -    979,365.5   (mgal)                       NAVD 88
 BJ0200
 BJ0200  VERT ORDER      -  FIRST     CLASS I
 BJ0200
 BJ0200.The horizontal coordinates were scaled from a map and have
 BJ0200.an estimated accuracy of +/- 6 seconds.
 BJ0200
 BJ0200.The orthometric height was determined by differential leveling and
 BJ0200.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0200.in February 1994.
 BJ0200
 BJ0200.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0200.GEOID18 height accuracy estimate available here.
 BJ0200
 BJ0200.Click photographs - Photos may exist for this station.
 BJ0200
 BJ0200.The dynamic height is computed by dividing the NAVD 88
 BJ0200.geopotential number by the normal gravity value computed on the
 BJ0200.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0200.degrees latitude (g = 980.6199 gals.).
 BJ0200
 BJ0200.The modeled gravity was interpolated from observed gravity values.
 BJ0200
 BJ0200;                    North         East    Units  Estimated Accuracy
 BJ0200;SPC LA S     -   250,040.      958,750.      MT  (+/- 180 meters Scaled)
 BJ0200
 BJ0200_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ182031(NAD 83)
 BJ0200
 BJ0200                          SUPERSEDED SURVEY CONTROL
 BJ0200
 BJ0200  NAVD 88 (06/15/91)   10.956  (m)           35.94   (f) SUPERSEDED  1 1
 BJ0200  NGVD 29 (11/26/84)   10.917  (m)           35.82   (f) ADJUSTED    1 1
 BJ0200
 BJ0200.Superseded values are not recommended for survey control.
 BJ0200
 BJ0200.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0200.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0200
 BJ0200_MARKER: DB = BENCH MARK DISK
 BJ0200_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0200+WITH SETTING: INTO GROUND
 BJ0200_STAMPING: D 284 X 1976
 BJ0200_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0200+STABILITY: SURFACE MOTION
 BJ0200
 BJ0200  HISTORY     - Date     Condition        Report By
 BJ0200  HISTORY     - 1976     MONUMENTED       NGS
 BJ0200  HISTORY     - 20050115 MARK NOT FOUND   USPSQD
 BJ0200
 BJ0200                          STATION DESCRIPTION
 BJ0200
 BJ0200'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0200'5.0 MI NORTH FROM MELVILLE.
 BJ0200'5.0 MILES NORTH ALONG STATE HIGHWAY 105 FROM THE TEXAS AND PACIFIC
 BJ0200'RAILROAD OVERPASS, AT THE COMMUNITY OF ELBA, 49.5 FT WEST OF THE
 BJ0200'CENTER LINE OF HIGHWAY, 42 FT SOUTH OF THE CENTER LINE OF A PRIVATE
 BJ0200'DRIVEWAY AT CATTLE GUARD, 41.3 FT NORTHEAST OF THE NORTHEAST CORNER OF
 BJ0200'A FRAME HOUSE OWNED BY G. E. POWERS, 11 FT NORTH OF THE CENTER LINE
 BJ0200'OF A METAL GATE, 1 FT EAST OF A FENCE
 BJ0200
 BJ0200                          STATION RECOVERY (2005)
 BJ0200
 BJ0200'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BJ0200'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0593 ***********************************************************************
 BJ0593  DESIGNATION -  D 285
 BJ0593  PID         -  BJ0593
 BJ0593  STATE/COUNTY-  LA/IBERVILLE
 BJ0593  COUNTRY     -  US
 BJ0593  USGS QUAD   -  SAINT GABRIEL (2018)
 BJ0593
 BJ0593                         *CURRENT SURVEY CONTROL
 BJ0593  ______________________________________________________________________
 BJ0593* NAD 83(1986) POSITION- 30 15 10.     (N) 091 07 06.     (W)   SCALED
 BJ0593* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0593  **This station is located in a suspected subsidence area (see below).
 BJ0593  ______________________________________________________________________
 BJ0593  GEOID HEIGHT    -        -26.960 (meters)                     GEOID18
 BJ0593  DYNAMIC HEIGHT  -          7.983 (meters)       26.19  (feet) COMP
 BJ0593  MODELED GRAVITY -    979,318.2   (mgal)                       NAVD 88
 BJ0593
 BJ0593.The horizontal coordinates were scaled from a map and have
 BJ0593.an estimated accuracy of +/- 6 seconds.
 BJ0593
 BJ0593.** This station is in an area of known vertical motion. If an
 BJ0593.** orthometric height was ever established but is not available 
 BJ0593.** in the current survey control section, the orthometric height
 BJ0593.** is considered suspect.  Suspect heights are available in the
 BJ0593.** superseded section only if requested.
 BJ0593
 BJ0593.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0593.GEOID18 height accuracy estimate available here.
 BJ0593
 BJ0593.Click photographs - Photos may exist for this station.
 BJ0593
 BJ0593.The dynamic height is computed by dividing the NAVD 88
 BJ0593.geopotential number by the normal gravity value computed on the
 BJ0593.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0593.degrees latitude (g = 980.6199 gals.).
 BJ0593
 BJ0593.The modeled gravity was interpolated from observed gravity values.
 BJ0593
 BJ0593;                    North         East    Units  Estimated Accuracy
 BJ0593;SPC LA S     -   194,310.    1,020,690.      MT  (+/- 180 meters Scaled)
 BJ0593
 BJ0593_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP810482(NAD 83)
 BJ0593
 BJ0593                          SUPERSEDED SURVEY CONTROL
 BJ0593
 BJ0593.No superseded survey control is available for this station.
 BJ0593
 BJ0593_MARKER: DB = BENCH MARK DISK
 BJ0593_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0593+WITH SETTING: INTO GROUND
 BJ0593_STAMPING: D 285 1976
 BJ0593_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0593+STABILITY: SURFACE MOTION
 BJ0593_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0593+SATELLITE: SATELLITE OBSERVATIONS - January 29, 2007
 BJ0593
 BJ0593  HISTORY     - Date     Condition        Report By
 BJ0593  HISTORY     - 1976     MONUMENTED       NGS
 BJ0593  HISTORY     - 20070129 GOOD             SJBGRP
 BJ0593
 BJ0593                          STATION DESCRIPTION
 BJ0593
 BJ0593'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0593'4.7 MI NE FROM BAYOU GOULA.
 BJ0593'4.7 MILES NORTHEAST ALONG STATE HIGHWAY 405 FROM THE JUNCTION OF STATE
 BJ0593'HIGHWAY 69, AT THE ENTRANCE DRIVE TO THE ST RAPHAEL CEMETERY, 43.5 FT
 BJ0593'NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 4 FT NORTHEAST OF THE
 BJ0593'NORTHEAST END OF A GATE ACROSS THE DRIVE, 1.0 FT NORTHWEST OF A FENCE,
 BJ0593'THE DISK IS 0.4 FT BELOW GROUND LEVEL.
 BJ0593
 BJ0593                          STATION RECOVERY (2007)
 BJ0593
 BJ0593'RECOVERY NOTE BY SJB GROUP INC 2007 (CM)
 BJ0593'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0653 ***********************************************************************
 BJ0653  DESIGNATION -  D 286
 BJ0653  PID         -  BJ0653
 BJ0653  STATE/COUNTY-  LA/ST JAMES
 BJ0653  COUNTRY     -  US
 BJ0653  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ0653
 BJ0653                         *CURRENT SURVEY CONTROL
 BJ0653  ______________________________________________________________________
 BJ0653* NAD 83(1986) POSITION- 30 05 07.     (N) 090 54 50.     (W)   SCALED
 BJ0653* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0653  **This station is located in a suspected subsidence area (see below).
 BJ0653  ______________________________________________________________________
 BJ0653  GEOID HEIGHT    -        -26.557 (meters)                     GEOID18
 BJ0653  DYNAMIC HEIGHT  -          5.868 (meters)       19.25  (feet) COMP
 BJ0653  MODELED GRAVITY -    979,310.7   (mgal)                       NAVD 88
 BJ0653
 BJ0653.The horizontal coordinates were scaled from a map and have
 BJ0653.an estimated accuracy of +/- 6 seconds.
 BJ0653
 BJ0653.** This station is in an area of known vertical motion. If an
 BJ0653.** orthometric height was ever established but is not available 
 BJ0653.** in the current survey control section, the orthometric height
 BJ0653.** is considered suspect.  Suspect heights are available in the
 BJ0653.** superseded section only if requested.
 BJ0653
 BJ0653.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0653.GEOID18 height accuracy estimate available here.
 BJ0653
 BJ0653.Click photographs - Photos may exist for this station.
 BJ0653
 BJ0653.The dynamic height is computed by dividing the NAVD 88
 BJ0653.geopotential number by the normal gravity value computed on the
 BJ0653.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0653.degrees latitude (g = 980.6199 gals.).
 BJ0653
 BJ0653.The modeled gravity was interpolated from observed gravity values.
 BJ0653
 BJ0653;                    North         East    Units  Estimated Accuracy
 BJ0653;SPC LA S     -   175,790.    1,040,430.      MT  (+/- 180 meters Scaled)
 BJ0653
 BJ0653_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP010300(NAD 83)
 BJ0653
 BJ0653                          SUPERSEDED SURVEY CONTROL
 BJ0653
 BJ0653.No superseded survey control is available for this station.
 BJ0653
 BJ0653_MARKER: DB = BENCH MARK DISK
 BJ0653_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0653+WITH SETTING: INTO GROUND
 BJ0653_STAMPING: D 286 1976
 BJ0653_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0653+STABILITY: SURFACE MOTION
 BJ0653
 BJ0653  HISTORY     - Date     Condition        Report By
 BJ0653  HISTORY     - 1976     MONUMENTED       NGS
 BJ0653
 BJ0653                          STATION DESCRIPTION
 BJ0653
 BJ0653'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0653'8.4 MI SE FROM DONALDSONVILLE.
 BJ0653'8.4 MILES SOUTHEAST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF
 BJ0653'LESSARD STREET, 0.1 MILE NORTH OF THE JUNCTION OF A ROAD LEADING
 BJ0653'WEST TO THE GULF ST. JAMES PLANT, 48 FT WEST OF THE CENTER LINE OF
 BJ0653'THE HIGHWAY, 74 FT NORTH OF A POWER LINE POLE, 2.0 FT EAST OF THE
 BJ0653'EAST END OF A LARGE-AGRICO FAUSTINA PLANT-SIGN, 75 FT EAST OF A
 BJ0653'CHAIN LINK FENCE. THE DISK IS 0.3 FT BELOW THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0859 ***********************************************************************
 BJ0859  DESIGNATION -  D 287
 BJ0859  PID         -  BJ0859
 BJ0859  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0859  COUNTRY     -  US
 BJ0859  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0859
 BJ0859                         *CURRENT SURVEY CONTROL
 BJ0859  ______________________________________________________________________
 BJ0859* NAD 83(1986) POSITION- 30 28 11.     (N) 091 09 59.     (W)   SCALED
 BJ0859* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0859  **This station is located in a suspected subsidence area (see below).
 BJ0859  ______________________________________________________________________
 BJ0859  GEOID HEIGHT    -        -27.053 (meters)                     GEOID18
 BJ0859  DYNAMIC HEIGHT  -         19.394 (meters)       63.63  (feet) COMP
 BJ0859  MODELED GRAVITY -    979,342.3   (mgal)                       NAVD 88
 BJ0859
 BJ0859.The horizontal coordinates were scaled from a map and have
 BJ0859.an estimated accuracy of +/- 6 seconds.
 BJ0859
 BJ0859.** This station is in an area of known vertical motion. If an
 BJ0859.** orthometric height was ever established but is not available 
 BJ0859.** in the current survey control section, the orthometric height
 BJ0859.** is considered suspect.  Suspect heights are available in the
 BJ0859.** superseded section only if requested.
 BJ0859
 BJ0859.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0859.GEOID18 height accuracy estimate available here.
 BJ0859
 BJ0859.Click photographs - Photos may exist for this station.
 BJ0859
 BJ0859.The dynamic height is computed by dividing the NAVD 88
 BJ0859.geopotential number by the normal gravity value computed on the
 BJ0859.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0859.degrees latitude (g = 980.6199 gals.).
 BJ0859
 BJ0859.The modeled gravity was interpolated from observed gravity values.
 BJ0859
 BJ0859;                    North         East    Units  Estimated Accuracy
 BJ0859;SPC LA S     -   218,350.    1,016,030.      MT  (+/- 180 meters Scaled)
 BJ0859
 BJ0859_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP760722(NAD 83)
 BJ0859
 BJ0859                          SUPERSEDED SURVEY CONTROL
 BJ0859
 BJ0859.No superseded survey control is available for this station.
 BJ0859
 BJ0859_MARKER: DB = BENCH MARK DISK
 BJ0859_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ0859_SP_SET: OVERPASS PIER
 BJ0859_STAMPING: D 287 1976
 BJ0859_MARK LOGO: NGS
 BJ0859_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0859
 BJ0859  HISTORY     - Date     Condition        Report By
 BJ0859  HISTORY     - 1976     MONUMENTED       NGS
 BJ0859  HISTORY     - 1986     GOOD             NGS
 BJ0859  HISTORY     - 1986     GOOD             NGS
 BJ0859  HISTORY     - 1987     GOOD             LA-033
 BJ0859
 BJ0859                          STATION DESCRIPTION
 BJ0859
 BJ0859'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0859'IN BATON ROUGE.
 BJ0859'AT THE INTERSTATE HIGHWAY 110 OVERPASS OVER THE ILLINOIS CENTRAL
 BJ0859'RAILROAD, 16.8 FT NORTH OF THE NORTH RAIL, 20 FT SOUTH OF THE SOUTH
 BJ0859'CURB OF CHOCTAW DRIVE, 62 FT WEST OF THE CENTER LINE OF HIAWATHA
 BJ0859'STREET, SET VERTICALLY IN THE EAST FACE OF THE EAST ONE OF THE FIRST
 BJ0859'ROW OF CONCRETE SUPPORT PIERS NORTH OF THE RAILROAD, ABOUT 4 FT HIGHER
 BJ0859'THAN THE GROUND.
 BJ0859
 BJ0859                          STATION RECOVERY (1986)
 BJ0859
 BJ0859'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0859'RECOVERED IN GOOD CONDITION.
 BJ0859
 BJ0859                          STATION RECOVERY (1986)
 BJ0859
 BJ0859'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0859'RECOVERED IN GOOD CONDITION.
 BJ0859
 BJ0859                          STATION RECOVERY (1987)
 BJ0859
 BJ0859'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ0859'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0347 ***********************************************************************
 BJ0347  DESIGNATION -  D 288
 BJ0347  PID         -  BJ0347
 BJ0347  STATE/COUNTY-  LA/ST LANDRY
 BJ0347  COUNTRY     -  US
 BJ0347  USGS QUAD   -  KROTZ SPRINGS (2018)
 BJ0347
 BJ0347                         *CURRENT SURVEY CONTROL
 BJ0347  ______________________________________________________________________
 BJ0347* NAD 83(1986) POSITION- 30 30 25.     (N) 091 51 47.     (W)   SCALED
 BJ0347* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0347  **This station is located in a suspected subsidence area (see below).
 BJ0347  ______________________________________________________________________
 BJ0347  GEOID HEIGHT    -        -27.288 (meters)                     GEOID18
 BJ0347  DYNAMIC HEIGHT  -         11.851 (meters)       38.88  (feet) COMP
 BJ0347  MODELED GRAVITY -    979,336.4   (mgal)                       NAVD 88
 BJ0347
 BJ0347.The horizontal coordinates were scaled from a map and have
 BJ0347.an estimated accuracy of +/- 6 seconds.
 BJ0347
 BJ0347.** This station is in an area of known vertical motion. If an
 BJ0347.** orthometric height was ever established but is not available 
 BJ0347.** in the current survey control section, the orthometric height
 BJ0347.** is considered suspect.  Suspect heights are available in the
 BJ0347.** superseded section only if requested.
 BJ0347
 BJ0347.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0347.GEOID18 height accuracy estimate available here.
 BJ0347
 BJ0347.Click photographs - Photos may exist for this station.
 BJ0347
 BJ0347.The dynamic height is computed by dividing the NAVD 88
 BJ0347.geopotential number by the normal gravity value computed on the
 BJ0347.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0347.degrees latitude (g = 980.6199 gals.).
 BJ0347
 BJ0347.The modeled gravity was interpolated from observed gravity values.
 BJ0347
 BJ0347;                    North         East    Units  Estimated Accuracy
 BJ0347;SPC LA S     -   222,580.      949,150.      MT  (+/- 180 meters Scaled)
 BJ0347
 BJ0347_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP090755(NAD 83)
 BJ0347
 BJ0347                          SUPERSEDED SURVEY CONTROL
 BJ0347
 BJ0347.No superseded survey control is available for this station.
 BJ0347
 BJ0347_MARKER: DB = BENCH MARK DISK
 BJ0347_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0347+WITH SETTING: INTO GROUND
 BJ0347_STAMPING: D 288 1976
 BJ0347_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0347+STABILITY: SURFACE MOTION
 BJ0347
 BJ0347  HISTORY     - Date     Condition        Report By
 BJ0347  HISTORY     - 1976     MONUMENTED       NGS
 BJ0347
 BJ0347                          STATION DESCRIPTION
 BJ0347
 BJ0347'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0347'9.8 MI SW FROM KROTZ SPRINGS.
 BJ0347'6.8 MILES WEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE POST
 BJ0347'OFFICE AT KROTZ SPRINGS, THENCE 3.0 MILES SOUTH ALONG THE TOP OF THE
 BJ0347'WEST ATCHAFALAYA FLOODWAY LEVEE, SET ON TOP OF LEVEE AT A POINT WHERE
 BJ0347'A DIRT ROAD LEADS SOUTHWEST DOWN TO A CATTLE CORRAL, 24.5 FT. WEST OF
 BJ0347'THE CENTER LINE OF THE LEVEE, 74 FT. SOUTH-SOUTHWEST OF THE CENTER
 BJ0347'LINE OF JUNCTION OF LEVEE ROAD AND DIRT ROAD, 33.5 FT. EAST OF
 BJ0347'THE CENTER LINE OF THE DIRT ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1279 ***********************************************************************
 BK1279  DESIGNATION -  D 29
 BK1279  PID         -  BK1279
 BK1279  STATE/COUNTY-  LA/VERNON
 BK1279  COUNTRY     -  US
 BK1279  USGS QUAD   -  ROSEPINE (2018)
 BK1279
 BK1279                         *CURRENT SURVEY CONTROL
 BK1279  ______________________________________________________________________
 BK1279* NAD 83(1986) POSITION- 30 57 17.     (N) 093 16 55.     (W)   SCALED
 BK1279* NAVD 88 ORTHO HEIGHT -    71.04  (+/-2cm)      233.1   (feet) VERTCON
 BK1279  ______________________________________________________________________
 BK1279  GEOID HEIGHT    -        -26.734 (meters)                     GEOID18
 BK1279  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1279
 BK1279.The horizontal coordinates were scaled from a map and have
 BK1279.an estimated accuracy of +/- 6 seconds.
 BK1279
 BK1279.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1279.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1279
 BK1279.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1279.GEOID18 height accuracy estimate available here.
 BK1279
 BK1279.The vertical order pertains to the NGVD 29 superseded value.
 BK1279
 BK1279.Click photographs - Photos may exist for this station.
 BK1279
 BK1279;                    North         East    Units  Estimated Accuracy
 BK1279;SPC LA N     -    50,690.      925,280.      MT  (+/- 180 meters Scaled)
 BK1279
 BK1279_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ730246(NAD 83)
 BK1279
 BK1279                          SUPERSEDED SURVEY CONTROL
 BK1279
 BK1279  NGVD 29 (11/26/84)   71.204  (m)          233.61   (f) ADJUSTED    2 0
 BK1279
 BK1279.Superseded values are not recommended for survey control.
 BK1279
 BK1279.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1279.See file dsdata.pdf to determine how the superseded data were derived.
 BK1279
 BK1279_MARKER: DB = BENCH MARK DISK
 BK1279_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1279_SP_SET: CULVERT
 BK1279_STAMPING: D 29 1935
 BK1279_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1279
 BK1279  HISTORY     - Date     Condition        Report By
 BK1279  HISTORY     - 1935     MONUMENTED       CGS
 BK1279  HISTORY     - 1943     GOOD             CGS
 BK1279  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BK1279  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BK1279
 BK1279                          STATION DESCRIPTION
 BK1279
 BK1279'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 BK1279'7.7 MI N FROM DE RIDDER.
 BK1279'IN VERNON PARISH, 7.7 MILES NORTH ALONG THE KANSAS CITY SOUTHERN
 BK1279'RAILWAY FROM THE STATION AT DE RIDDER, BEAUREGARD PARISH, 0.4 MILE
 BK1279'NORTH OF MILEPOST 682, AT A CONCRETE CULVERT, IN THE TOP OF THE
 BK1279'SOUTHWEST CORNER OF THE WEST HEAD WALL, AND 12 FEET WEST OF THE
 BK1279'CENTERLINE OF THE TRACK.  A STANDARD DISK, STAMPED D 29 1935.
 BK1279
 BK1279                          STATION RECOVERY (1994)
 BK1279
 BK1279'RECOVERY NOTE BY US POWER SQUADRON 1994
 BK1279'MARK NOT FOUND.
 BK1279
 BK1279                          STATION RECOVERY (2001)
 BK1279
 BK1279'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK1279'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0900 ***********************************************************************
 BJ0900  DESIGNATION -  D 290
 BJ0900  PID         -  BJ0900
 BJ0900  STATE/COUNTY-  LA/LIVINGSTON
 BJ0900  COUNTRY     -  US
 BJ0900  USGS QUAD   -  HOLDEN (2018)
 BJ0900
 BJ0900                         *CURRENT SURVEY CONTROL
 BJ0900  ______________________________________________________________________
 BJ0900* NAD 83(1986) POSITION- 30 30 11.     (N) 090 43 54.     (W)   SCALED
 BJ0900* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0900  **This station is located in a suspected subsidence area (see below).
 BJ0900  ______________________________________________________________________
 BJ0900  GEOID HEIGHT    -        -26.935 (meters)                     GEOID18
 BJ0900  DYNAMIC HEIGHT  -         12.543 (meters)       41.15  (feet) COMP
 BJ0900  MODELED GRAVITY -    979,344.9   (mgal)                       NAVD 88
 BJ0900
 BJ0900.The horizontal coordinates were scaled from a map and have
 BJ0900.an estimated accuracy of +/- 6 seconds.
 BJ0900
 BJ0900.** This station is in an area of known vertical motion. If an
 BJ0900.** orthometric height was ever established but is not available 
 BJ0900.** in the current survey control section, the orthometric height
 BJ0900.** is considered suspect.  Suspect heights are available in the
 BJ0900.** superseded section only if requested.
 BJ0900
 BJ0900.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0900.GEOID18 height accuracy estimate available here.
 BJ0900
 BJ0900.Click photographs - Photos may exist for this station.
 BJ0900
 BJ0900.The dynamic height is computed by dividing the NAVD 88
 BJ0900.geopotential number by the normal gravity value computed on the
 BJ0900.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0900.degrees latitude (g = 980.6199 gals.).
 BJ0900
 BJ0900.The modeled gravity was interpolated from observed gravity values.
 BJ0900
 BJ0900;                    North         East    Units  Estimated Accuracy
 BJ0900;SPC LA S     -   222,180.    1,057,760.      MT  (+/- 180 meters Scaled)
 BJ0900
 BJ0900_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP176767(NAD 83)
 BJ0900
 BJ0900                          SUPERSEDED SURVEY CONTROL
 BJ0900
 BJ0900.No superseded survey control is available for this station.
 BJ0900
 BJ0900_MARKER: DB = BENCH MARK DISK
 BJ0900_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0900_SP_SET: CULVERT
 BJ0900_STAMPING: D 290 1976
 BJ0900_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0900
 BJ0900  HISTORY     - Date     Condition        Report By
 BJ0900  HISTORY     - 1976     MONUMENTED       NGS
 BJ0900
 BJ0900                          STATION DESCRIPTION
 BJ0900
 BJ0900'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0900'1.0 MI EAST FROM LIVINGSTON.
 BJ0900'1.0 MILES EAST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0900'HIGHWAY 63 (FROST ROAD), AT THE JUNCTION OF A DEAD END STREET
 BJ0900'LEADING SOUTH, 24 FT SOUTH OF THE CENTER LINE OF THE HIGHWAY, 97 FT
 BJ0900'EAST OF THE CENTER LINE OF THE STREET, IN THE TOP OF THE EAST END OF
 BJ0900'THE SOUTH CONCRETE HEAD WALL OF A CONCRETE BOX CULVERT, 0.5 FT.
 BJ0900'WEST OF THE EAST END OF THE HEADWALL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0245 ***********************************************************************
 BJ0245  DESIGNATION -  D 291
 BJ0245  PID         -  BJ0245
 BJ0245  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0245  COUNTRY     -  US
 BJ0245  USGS QUAD   -  MELVILLE (2018)
 BJ0245
 BJ0245                         *CURRENT SURVEY CONTROL
 BJ0245  ______________________________________________________________________
 BJ0245* NAD 83(1986) POSITION- 30 42 26.     (N) 091 39 38.     (W)   SCALED
 BJ0245* NAVD 88 ORTHO HEIGHT -     8.902 (meters)       29.21  (feet) ADJUSTED
 BJ0245  ______________________________________________________________________
 BJ0245  GEOID HEIGHT    -        -27.155 (meters)                     GEOID18
 BJ0245  DYNAMIC HEIGHT  -          8.891 (meters)       29.17  (feet) COMP
 BJ0245  MODELED GRAVITY -    979,361.0   (mgal)                       NAVD 88
 BJ0245
 BJ0245  VERT ORDER      -  FIRST     CLASS I
 BJ0245
 BJ0245.The horizontal coordinates were scaled from a map and have
 BJ0245.an estimated accuracy of +/- 6 seconds.
 BJ0245
 BJ0245.The orthometric height was determined by differential leveling and
 BJ0245.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0245.in February 1994.
 BJ0245
 BJ0245.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0245.GEOID18 height accuracy estimate available here.
 BJ0245
 BJ0245.Click photographs - Photos may exist for this station.
 BJ0245
 BJ0245.The dynamic height is computed by dividing the NAVD 88
 BJ0245.geopotential number by the normal gravity value computed on the
 BJ0245.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0245.degrees latitude (g = 980.6199 gals.).
 BJ0245
 BJ0245.The modeled gravity was interpolated from observed gravity values.
 BJ0245
 BJ0245;                    North         East    Units  Estimated Accuracy
 BJ0245;SPC LA S     -   244,710.      968,650.      MT  (+/- 180 meters Scaled)
 BJ0245
 BJ0245_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP282979(NAD 83)
 BJ0245
 BJ0245                          SUPERSEDED SURVEY CONTROL
 BJ0245
 BJ0245  NGVD 29 (11/26/84)    8.901  (m)           29.20   (f) ADJUSTED    1 1
 BJ0245
 BJ0245.Superseded values are not recommended for survey control.
 BJ0245
 BJ0245.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0245.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0245
 BJ0245_MARKER: DV = VERTICAL CONTROL DISK
 BJ0245_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0245+WITH SETTING: INTO GROUND
 BJ0245_STAMPING: D 291 1976
 BJ0245_MARK LOGO: NGS
 BJ0245_PROJECTION: RECESSED 18 CENTIMETERS
 BJ0245_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0245_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0245
 BJ0245  HISTORY     - Date     Condition        Report By
 BJ0245  HISTORY     - 1976     MONUMENTED       NGS
 BJ0245
 BJ0245                          STATION DESCRIPTION
 BJ0245
 BJ0245'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0245'6.4 MI SW FROM MORGANZA.
 BJ0245'0.8 MILES NORTH ALONG STATE HIGHWAY 1 FROM THE JUNCTION OF STATE
 BJ0245'HIGHWAY 10, THENCE 5.6 MILES WEST AND SOUTH ALONG A LEVEE ROAD,
 BJ0245'149 FT EAST OF THE CENTER LINE OF THE ROAD, 142 FT EAST OF THE
 BJ0245'SOUTHEAST CORNER OF A STEEL CATTLEGUARD, 17 FT EAST OF THE EAST
 BJ0245'END OF A GATE, 1.5 FT SOUTH OF A FENCE. THE DISK IS 0.6 FT BELOW
 BJ0245'THE LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH
 BJ0245'PLASTIC SCREW PLUG.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0274 ***********************************************************************
 BJ0274  DESIGNATION -  D 292
 BJ0274  PID         -  BJ0274
 BJ0274  STATE/COUNTY-  LA/IBERVILLE
 BJ0274  COUNTRY     -  US
 BJ0274  USGS QUAD   -  MARINGOUIN (2018)
 BJ0274
 BJ0274                         *CURRENT SURVEY CONTROL
 BJ0274  ______________________________________________________________________
 BJ0274* NAD 83(1986) POSITION- 30 28 02.     (N) 091 32 41.     (W)   SCALED
 BJ0274* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0274  **This station is located in a suspected subsidence area (see below).
 BJ0274  ______________________________________________________________________
 BJ0274  GEOID HEIGHT    -        -27.210 (meters)                     GEOID18
 BJ0274  DYNAMIC HEIGHT  -          5.616 (meters)       18.43  (feet) COMP
 BJ0274  MODELED GRAVITY -    979,336.5   (mgal)                       NAVD 88
 BJ0274
 BJ0274.The horizontal coordinates were scaled from a map and have
 BJ0274.an estimated accuracy of +/- 6 seconds.
 BJ0274
 BJ0274.** This station is in an area of known vertical motion. If an
 BJ0274.** orthometric height was ever established but is not available 
 BJ0274.** in the current survey control section, the orthometric height
 BJ0274.** is considered suspect.  Suspect heights are available in the
 BJ0274.** superseded section only if requested.
 BJ0274
 BJ0274.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0274.GEOID18 height accuracy estimate available here.
 BJ0274
 BJ0274.Click photographs - Photos may exist for this station.
 BJ0274
 BJ0274.The dynamic height is computed by dividing the NAVD 88
 BJ0274.geopotential number by the normal gravity value computed on the
 BJ0274.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0274.degrees latitude (g = 980.6199 gals.).
 BJ0274
 BJ0274.The modeled gravity was interpolated from observed gravity values.
 BJ0274
 BJ0274;                    North         East    Units  Estimated Accuracy
 BJ0274;SPC LA S     -   218,080.      979,700.      MT  (+/- 180 meters Scaled)
 BJ0274
 BJ0274_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP397714(NAD 83)
 BJ0274
 BJ0274                          SUPERSEDED SURVEY CONTROL
 BJ0274
 BJ0274.No superseded survey control is available for this station.
 BJ0274
 BJ0274_MARKER: DV = VERTICAL CONTROL DISK
 BJ0274_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0274_SP_SET: BRIDGE
 BJ0274_STAMPING: D 292 1976
 BJ0274_MARK LOGO: NGS
 BJ0274_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0274_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0274+SATELLITE: SATELLITE OBSERVATIONS - July 18, 2006
 BJ0274
 BJ0274  HISTORY     - Date     Condition        Report By
 BJ0274  HISTORY     - 1976     MONUMENTED       NGS
 BJ0274  HISTORY     - 20060718 GOOD             AERODA
 BJ0274
 BJ0274                          STATION DESCRIPTION
 BJ0274
 BJ0274'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0274'3.7 MI WEST FROM MARINGOUIN.
 BJ0274'2.0 MILES SOUTHWEST ALONG BELMONT LANE FROM THE JUNCTION OF STATE
 BJ0274'HIGHWAY 77, THENCE 1.7 MILES SOUTH ALONG A LEVEE ROAD, AT THE
 BJ0274'JUNCTION OF AN ASPHALT ROAD LEADING NORTHEAST, 134 FT EAST OF THE
 BJ0274'CENTER LINE OF THE LEVEE ROAD, 10 FT NORTH OF THE CENTER LINE OF
 BJ0274'A BRIDGE, IN THE TOP OF THE WEST END OF THE NORTH CONCRETE CURB OF
 BJ0274'A CONCRETE BRIDGE, 0.9 FT EAST OF THE WEST END OF THE BRIDGE.
 BJ0274
 BJ0274                          STATION RECOVERY (2006)
 BJ0274
 BJ0274'RECOVERY NOTE BY AERO DATA CORPORATION 2006 (RJG)
 BJ0274'USE N30 28 1.59 W091 32 41.81 TO LOCATE MARK.
 BJ0274'3.7 MI WEST FROM MARINGOUIN.  2.0 MILES SOUTHWEST ALONG BELMONT LANE
 BJ0274'FROM THE JUNCTION OF STATE HIGHWAY 77, THENCE 1.7 MILES SOUTH ALONG A
 BJ0274'LEVEE ROAD, AT THE JUNCTION OF MUSSON LANE LEADING NORTHEAST, 134 FT
 BJ0274'EAST OF THE CENTER LINE OF THE LEVEE ROAD, 10 FT NORTH OF THE CENTER
 BJ0274'LINE OF A BRIDGE, IN THE TOP OF THE WEST END OF THE NORTH CONCRETE
 BJ0274'CURB OF A CONCRETE BRIDGE, 0.9 FT EAST OF THE WEST END OF THE BRIDGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0194 ***********************************************************************
 BJ0194  DESIGNATION -  D 293
 BJ0194  PID         -  BJ0194
 BJ0194  STATE/COUNTY-  LA/ST LANDRY
 BJ0194  COUNTRY     -  US
 BJ0194  USGS QUAD   -  BAYOU CURRENT (2018)
 BJ0194
 BJ0194                         *CURRENT SURVEY CONTROL
 BJ0194  ______________________________________________________________________
 BJ0194* NAD 83(1986) POSITION- 30 47 39.     (N) 091 47 41.     (W)   SCALED
 BJ0194* NAVD 88 ORTHO HEIGHT -    11.298 (meters)       37.07  (feet) ADJUSTED
 BJ0194  ______________________________________________________________________
 BJ0194  GEOID HEIGHT    -        -27.109 (meters)                     GEOID18
 BJ0194  DYNAMIC HEIGHT  -         11.284 (meters)       37.02  (feet) COMP
 BJ0194  MODELED GRAVITY -    979,369.5   (mgal)                       NAVD 88
 BJ0194
 BJ0194  VERT ORDER      -  FIRST     CLASS I
 BJ0194
 BJ0194.The horizontal coordinates were scaled from a map and have
 BJ0194.an estimated accuracy of +/- 6 seconds.
 BJ0194
 BJ0194.The orthometric height was determined by differential leveling and
 BJ0194.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0194.in February 1994.
 BJ0194
 BJ0194.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0194.GEOID18 height accuracy estimate available here.
 BJ0194
 BJ0194.Click photographs - Photos may exist for this station.
 BJ0194
 BJ0194.The dynamic height is computed by dividing the NAVD 88
 BJ0194.geopotential number by the normal gravity value computed on the
 BJ0194.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0194.degrees latitude (g = 980.6199 gals.).
 BJ0194
 BJ0194.The modeled gravity was interpolated from observed gravity values.
 BJ0194
 BJ0194;                    North         East    Units  Estimated Accuracy
 BJ0194;SPC LA S     -   254,390.      955,840.      MT  (+/- 180 meters Scaled)
 BJ0194
 BJ0194_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ153074(NAD 83)
 BJ0194
 BJ0194                          SUPERSEDED SURVEY CONTROL
 BJ0194
 BJ0194  NAVD 88 (06/15/91)   11.333  (m)           37.18   (f) SUPERSEDED  1 1
 BJ0194  NGVD 29 (11/26/84)   11.293  (m)           37.05   (f) ADJUSTED    1 1
 BJ0194
 BJ0194.Superseded values are not recommended for survey control.
 BJ0194
 BJ0194.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0194.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0194
 BJ0194_MARKER: DB = BENCH MARK DISK
 BJ0194_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0194_STAMPING: D 293 1976
 BJ0194_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0194
 BJ0194  HISTORY     - Date     Condition        Report By
 BJ0194  HISTORY     - 1976     MONUMENTED       NGS
 BJ0194  HISTORY     - 20040304 MARK NOT FOUND   USPSQD
 BJ0194
 BJ0194                          STATION DESCRIPTION
 BJ0194
 BJ0194'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0194'8.6 MI NORTH FROM MELVILLE.
 BJ0194'8.6 MILES NORTH ALONG STATE HIGHWAY 105 FROM THE TEXAS AND PACIFIC
 BJ0194'RAILROAD OVERPASS, 0.5 MILE SOUTHEAST OF THE JUNCTION OF STATE
 BJ0194'HIGHWAY 360, AT THE CROSSING OF A POWER LINE, 41 FT NORTHEAST OF
 BJ0194'THE CENTER LINE OF THE HIGHWAY, 15 FT NORTHEAST OF THE CENTER LINE
 BJ0194'OF A FIELD ENTRANCE ROAD, 31 FT WEST OF A T JUNCTION FENCE POST,
 BJ0194'20.5 FT NORTHWEST OF THE NORTHEAST END OF A METAL GATE, 2 FT NORTH
 BJ0194'OF A POWER LINE POLE WITH A GUY WIRE, THE DISK IS 0.4 FT BELOW THE
 BJ0194'LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC
 BJ0194'SCREW PLUG.
 BJ0194
 BJ0194                          STATION RECOVERY (2004)
 BJ0194
 BJ0194'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BJ0194'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0753 ***********************************************************************
 BJ0753  DESIGNATION -  D 294
 BJ0753  PID         -  BJ0753
 BJ0753  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0753  COUNTRY     -  US
 BJ0753  USGS QUAD   -  FORDOCHE (2018)
 BJ0753
 BJ0753                         *CURRENT SURVEY CONTROL
 BJ0753  ______________________________________________________________________
 BJ0753* NAD 83(1986) POSITION- 30 33 20.     (N) 091 35 53.     (W)   SCALED
 BJ0753* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0753  **This station is located in a suspected subsidence area (see below).
 BJ0753  ______________________________________________________________________
 BJ0753  GEOID HEIGHT    -        -27.204 (meters)                     GEOID18
 BJ0753
 BJ0753.The horizontal coordinates were scaled from a map and have
 BJ0753.an estimated accuracy of +/- 6 seconds.
 BJ0753
 BJ0753.** This station is in an area of known vertical motion.  Due to the
 BJ0753.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0753.** determined the orthometric heights for marks in these suspect
 BJ0753.** subsidence areas should be considered valid only at the epoch date
 BJ0753.** associated with the orthometric height.  These heights must always
 BJ0753.** be validated when used as control.  All previously superseded
 BJ0753.** orthometric heights are now considered suspect and are available
 BJ0753.** in the superseded section.  NGS does not recommend using suspect
 BJ0753.** or superseded heights as control.
 BJ0753
 BJ0753.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0753.GEOID18 height accuracy estimate available here.
 BJ0753
 BJ0753.Click photographs - Photos may exist for this station.
 BJ0753
 BJ0753;                    North         East    Units  Estimated Accuracy
 BJ0753;SPC LA S     -   227,880.      974,600.      MT  (+/- 180 meters Scaled)
 BJ0753
 BJ0753_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP344811(NAD 83)
 BJ0753
 BJ0753                          SUPERSEDED SURVEY CONTROL
 BJ0753
 BJ0753.No superseded survey control is available for this station.
 BJ0753
 BJ0753_MARKER: DB = BENCH MARK DISK
 BJ0753_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ0753_SP_SET: HEADWALL
 BJ0753_STAMPING: D 294 1976
 BJ0753_MARK LOGO: NGS
 BJ0753_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0753+STABILITY: SURFACE MOTION
 BJ0753
 BJ0753  HISTORY     - Date     Condition        Report By
 BJ0753  HISTORY     - 1976     MONUMENTED       NGS
 BJ0753  HISTORY     - 1986     GOOD             NGS
 BJ0753
 BJ0753                          STATION DESCRIPTION
 BJ0753
 BJ0753'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0753'2.4 MI WEST FROM LIVONIA.
 BJ0753'2.4 MILES WEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0753'HIGHWAY 81, 2.65 MILES EAST OF LOTTIE, AT THE JUNCTION OF STATE
 BJ0753'HIGHWAY 976, 298 FT. EAST OF THE CENTER LINE OF STATE HIGHWAY 976,
 BJ0753'27 FT. SOUTH OF THE CENTER LINE OF THE SOUTH HIGHWAY LANES, IN THE
 BJ0753'TOP OF THE EAST END OF THE SOUTH CONCRETE HEAD WALL OF A LARGE
 BJ0753'CULVERT, 0.6 FT. WEST OF THE EAST END OF THE HEAD WALL.
 BJ0753
 BJ0753                          STATION RECOVERY (1986)
 BJ0753
 BJ0753'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0753'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0931 ***********************************************************************
 BJ0931  DESIGNATION -  D 295
 BJ0931  PID         -  BJ0931
 BJ0931  STATE/COUNTY-  LA/TANGIPAHOA
 BJ0931  COUNTRY     -  US
 BJ0931  USGS QUAD   -  HAMMOND (2018)
 BJ0931
 BJ0931                         *CURRENT SURVEY CONTROL
 BJ0931  ______________________________________________________________________
 BJ0931* NAD 83(1986) POSITION- 30 30 21.     (N) 090 28 00.     (W)   SCALED
 BJ0931* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0931  **This station is located in a suspected subsidence area (see below).
 BJ0931  ______________________________________________________________________
 BJ0931  GEOID HEIGHT    -        -26.881 (meters)                     GEOID18
 BJ0931  DYNAMIC HEIGHT  -         11.378 (meters)       37.33  (feet) COMP
 BJ0931  MODELED GRAVITY -    979,348.4   (mgal)                       NAVD 88
 BJ0931
 BJ0931.The horizontal coordinates were scaled from a map and have
 BJ0931.an estimated accuracy of +/- 6 seconds.
 BJ0931
 BJ0931.** This station is in an area of known vertical motion. If an
 BJ0931.** orthometric height was ever established but is not available 
 BJ0931.** in the current survey control section, the orthometric height
 BJ0931.** is considered suspect.  Suspect heights are available in the
 BJ0931.** superseded section only if requested.
 BJ0931
 BJ0931.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0931.GEOID18 height accuracy estimate available here.
 BJ0931
 BJ0931.Click photographs - Photos may exist for this station.
 BJ0931
 BJ0931.The dynamic height is computed by dividing the NAVD 88
 BJ0931.geopotential number by the normal gravity value computed on the
 BJ0931.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0931.degrees latitude (g = 980.6199 gals.).
 BJ0931
 BJ0931.The modeled gravity was interpolated from observed gravity values.
 BJ0931
 BJ0931;                    North         East    Units  Estimated Accuracy
 BJ0931;SPC LA S     -   222,650.    1,083,190.      MT  (+/- 180 meters Scaled)
 BJ0931
 BJ0931_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP431775(NAD 83)
 BJ0931
 BJ0931                          SUPERSEDED SURVEY CONTROL
 BJ0931
 BJ0931.No superseded survey control is available for this station.
 BJ0931
 BJ0931_MARKER: DB = BENCH MARK DISK
 BJ0931_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0931_SP_SET: CULVERT
 BJ0931_STAMPING: D 295 1976
 BJ0931_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0931
 BJ0931  HISTORY     - Date     Condition        Report By
 BJ0931  HISTORY     - 1976     MONUMENTED       NGS
 BJ0931  HISTORY     - 20060720 MARK NOT FOUND   NGS
 BJ0931
 BJ0931                          STATION DESCRIPTION
 BJ0931
 BJ0931'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0931'IN HAMMOND.
 BJ0931'AT HAMMOND, 0.35 MILE WEST ALONG WEST CHURCH STREET FROM THE
 BJ0931'ILLINOIS CENTRAL RAILROAD STATION, AT THE NORTHEAST CORNER OF THE
 BJ0931'JUNCTION OF WEST CHURCH STREET AND NORTH HAZEL STREET, 31 FT NORTH
 BJ0931'OF THE CENTER LINE OF WEST CHURCH STREET, 15 FT EAST OF THE CENTER
 BJ0931'LINE OF NORTH HAZEL STREET, IN THE TOP OF THE WEST END OF THE NORTH
 BJ0931'CONCRETE HEAD WALL OF A CONCRETE BOX CULVERT, 0.8 FT EAST OF THE
 BJ0931'WEST END OF THE HEAD WALL.
 BJ0931
 BJ0931                          STATION RECOVERY (2006)
 BJ0931
 BJ0931'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DW)
 BJ0931'NO HEADWALL PRESENT AND LOTS OF NEW CONCRETE PADS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0361 ***********************************************************************
 BJ0361  DESIGNATION -  D 296
 BJ0361  PID         -  BJ0361
 BJ0361  STATE/COUNTY-  LA/ST MARTIN
 BJ0361  COUNTRY     -  US
 BJ0361  USGS QUAD   -  PORTAGE (2018)
 BJ0361
 BJ0361                         *CURRENT SURVEY CONTROL
 BJ0361  ______________________________________________________________________
 BJ0361* NAD 83(1986) POSITION- 30 23 00.     (N) 091 47 41.     (W)   SCALED
 BJ0361* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0361  **This station is located in a suspected subsidence area (see below).
 BJ0361  ______________________________________________________________________
 BJ0361  GEOID HEIGHT    -        -27.245 (meters)                     GEOID18
 BJ0361  DYNAMIC HEIGHT  -          3.570 (meters)       11.71  (feet) COMP
 BJ0361  MODELED GRAVITY -    979,324.8   (mgal)                       NAVD 88
 BJ0361
 BJ0361.The horizontal coordinates were scaled from a map and have
 BJ0361.an estimated accuracy of +/- 6 seconds.
 BJ0361
 BJ0361.** This station is in an area of known vertical motion. If an
 BJ0361.** orthometric height was ever established but is not available 
 BJ0361.** in the current survey control section, the orthometric height
 BJ0361.** is considered suspect.  Suspect heights are available in the
 BJ0361.** superseded section only if requested.
 BJ0361
 BJ0361.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0361.GEOID18 height accuracy estimate available here.
 BJ0361
 BJ0361.Click photographs - Photos may exist for this station.
 BJ0361
 BJ0361.The dynamic height is computed by dividing the NAVD 88
 BJ0361.geopotential number by the normal gravity value computed on the
 BJ0361.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0361.degrees latitude (g = 980.6199 gals.).
 BJ0361
 BJ0361.The modeled gravity was interpolated from observed gravity values.
 BJ0361
 BJ0361;                    North         East    Units  Estimated Accuracy
 BJ0361;SPC LA S     -   208,850.      955,660.      MT  (+/- 180 meters Scaled)
 BJ0361
 BJ0361_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP158618(NAD 83)
 BJ0361
 BJ0361                          SUPERSEDED SURVEY CONTROL
 BJ0361
 BJ0361.No superseded survey control is available for this station.
 BJ0361
 BJ0361_MARKER: DB = BENCH MARK DISK
 BJ0361_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0361+WITH SETTING: INTO GROUND
 BJ0361_STAMPING: D 296 1976
 BJ0361_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0361+STABILITY: SURFACE MOTION
 BJ0361
 BJ0361  HISTORY     - Date     Condition        Report By
 BJ0361  HISTORY     - 1976     MONUMENTED       NGS
 BJ0361
 BJ0361                          STATION DESCRIPTION
 BJ0361
 BJ0361'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0361'4.0 MI NW FROM HENDERSON.
 BJ0361'4.0 MILES NORTHWEST ALONG THE TOP OF THE WEST ATCHAFALAYA BASIN
 BJ0361'PROTECTION LEVEE FROM THE EAST BOUND LANES OF THE INTERSTATE 10
 BJ0361'OVERPASS, 192 FT. WEST OF THE CENTER LINE OF THE LEVEE ROAD, 79 FT.
 BJ0361'EAST OF THE EAST EDGE OF THE FIELD LINE, 7 FT. WEST OF THE CENTER LINE
 BJ0361'OF A DIM ROAD AT THE TOE OF THE LEVEE, 0.3 MILE SOUTH OF THE SOUTH
 BJ0361'END OF A CURVE IN LEVEE, 0.1 MILE NORTH OF A GAS PIPELINE CROSSING
 BJ0361'UNDER THE LEVEE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0101 ***********************************************************************
 AU0101  DESIGNATION -  D 297
 AU0101  PID         -  AU0101
 AU0101  STATE/COUNTY-  LA/ST MARY
 AU0101  COUNTRY     -  US
 AU0101  USGS QUAD   -  MORGAN CITY (2018)
 AU0101
 AU0101                         *CURRENT SURVEY CONTROL
 AU0101  ______________________________________________________________________
 AU0101* NAD 83(1986) POSITION- 29 43 20.     (N) 091 12 20.     (W)   SCALED
 AU0101* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0101  **This station is located in a suspected subsidence area (see below).
 AU0101  ______________________________________________________________________
 AU0101  GEOID HEIGHT    -        -25.572 (meters)                     GEOID18
 AU0101  DYNAMIC HEIGHT  -          2.152 (meters)        7.06  (feet) COMP
 AU0101  MODELED GRAVITY -    979,306.3   (mgal)                       NAVD 88
 AU0101
 AU0101.The horizontal coordinates were scaled from a map and have
 AU0101.an estimated accuracy of +/- 6 seconds.
 AU0101
 AU0101.** This station is in an area of known vertical motion. If an
 AU0101.** orthometric height was ever established but is not available 
 AU0101.** in the current survey control section, the orthometric height
 AU0101.** is considered suspect.  Suspect heights are available in the
 AU0101.** superseded section only if requested.
 AU0101
 AU0101.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0101.GEOID18 height accuracy estimate available here.
 AU0101
 AU0101.Click photographs - Photos may exist for this station.
 AU0101
 AU0101.The dynamic height is computed by dividing the NAVD 88
 AU0101.geopotential number by the normal gravity value computed on the
 AU0101.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0101.degrees latitude (g = 980.6199 gals.).
 AU0101
 AU0101.The modeled gravity was interpolated from observed gravity values.
 AU0101
 AU0101;                    North         East    Units  Estimated Accuracy
 AU0101;SPC LA S     -   135,480.    1,012,360.      MT  (+/- 180 meters Scaled)
 AU0101
 AU0101_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN735893(NAD 83)
 AU0101
 AU0101                          SUPERSEDED SURVEY CONTROL
 AU0101
 AU0101.No superseded survey control is available for this station.
 AU0101
 AU0101_MARKER: DB = BENCH MARK DISK
 AU0101_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU0101+WITH SETTING: INTO GROUND
 AU0101_STAMPING: D 297 1976
 AU0101_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0101+STABILITY: SURFACE MOTION
 AU0101
 AU0101  HISTORY     - Date     Condition        Report By
 AU0101  HISTORY     - 1976     MONUMENTED       NGS
 AU0101
 AU0101                          STATION DESCRIPTION
 AU0101
 AU0101'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU0101'IN MORGAN CITY.
 AU0101'0.6 MILE NORTHEAST ALONG LEVEE ROAD FROM THE JUNCTION OF SIXTH STREET,
 AU0101'BY A FENCE WHICH CROSSES OVER LEVEE, 88.5 FT NORTHWEST OF THE
 AU0101'EXTENDED CENTER LINE OF LEVEE ROAD, 33 FT SOUTHEAST OF A SHELL AND
 AU0101'DIRT ROAD WHICH PARALLELS THE LEVEE, 87 FT SOUTHEAST OF THE CENTER OF
 AU0101'THE TOP OF THE LEVEE, 41.5 FT NORTHEAST OF A TRACK ROAD LEADING NORTH-
 AU0101'WEST TO LEVEE FROM LEVEE ROAD, 2.5 FT SOUTHWEST OF THE FENCE, DISK IS
 AU0101'0.5 FT BELOW GROUND LEVEL, ACCESS IS HAD THROUGH A 4-INCH PLASTIC
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0166 ***********************************************************************
 AU0166  DESIGNATION -  D 298
 AU0166  PID         -  AU0166
 AU0166  STATE/COUNTY-  LA/ST MARY
 AU0166  COUNTRY     -  US
 AU0166  USGS QUAD   -  NORTH BEND (2018)
 AU0166
 AU0166                         *CURRENT SURVEY CONTROL
 AU0166  ______________________________________________________________________
 AU0166* NAD 83(1986) POSITION- 29 44 37.     (N) 091 26 07.     (W)   SCALED
 AU0166* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0166  **This station is located in a suspected subsidence area (see below).
 AU0166  ______________________________________________________________________
 AU0166  GEOID HEIGHT    -        -25.643 (meters)                     GEOID18
 AU0166  DYNAMIC HEIGHT  -          1.99  (meters)        6.5   (feet) COMP
 AU0166  MODELED GRAVITY -    979,308.9   (mgal)                       NAVD 88
 AU0166
 AU0166.The horizontal coordinates were scaled from a map and have
 AU0166.an estimated accuracy of +/- 6 seconds.
 AU0166
 AU0166.** This station is in an area of known vertical motion. If an
 AU0166.** orthometric height was ever established but is not available 
 AU0166.** in the current survey control section, the orthometric height
 AU0166.** is considered suspect.  Suspect heights are available in the
 AU0166.** superseded section only if requested.
 AU0166
 AU0166.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0166.GEOID18 height accuracy estimate available here.
 AU0166
 AU0166.Click photographs - Photos may exist for this station.
 AU0166
 AU0166.The dynamic height is computed by dividing the NAVD 88
 AU0166.geopotential number by the normal gravity value computed on the
 AU0166.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0166.degrees latitude (g = 980.6199 gals.).
 AU0166
 AU0166.The modeled gravity was interpolated from observed gravity values.
 AU0166
 AU0166;                    North         East    Units  Estimated Accuracy
 AU0166;SPC LA S     -   137,850.      990,140.      MT  (+/- 180 meters Scaled)
 AU0166
 AU0166_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN513914(NAD 83)
 AU0166
 AU0166                          SUPERSEDED SURVEY CONTROL
 AU0166
 AU0166.No superseded survey control is available for this station.
 AU0166
 AU0166_MARKER: DB = BENCH MARK DISK
 AU0166_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU0166_STAMPING: D 298 1976
 AU0166_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0166
 AU0166  HISTORY     - Date     Condition        Report By
 AU0166  HISTORY     - 1976     MONUMENTED       NGS
 AU0166  HISTORY     - 1985     GOOD             LADTD
 AU0166  HISTORY     - 19930223 MARK NOT FOUND   NGS
 AU0166
 AU0166                          STATION DESCRIPTION
 AU0166
 AU0166'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU0166'1.2 MI SOUTH FROM CENTERVILLE.
 AU0166'1.2 MILES SOUTH ALONG STATE HIGHWAY 317 FROM THE JUNCTION OF U.S.
 AU0166'HIGHWAY 90, AT THE JUNCTION OF AN ASPHALT ROAD LEADING EAST, AT THE
 AU0166'CROSSING OF A POWER LINE, 69.5 FT. SOUTHEAST OF THE CENTER LINE OF
 AU0166'THE HIGHWAY, 81 FT. SOUTH OF THE CENTER LINE OF THE ROAD, 2 FT. SOUTH
 AU0166'OF THE 1ST POWER LINE POLE SOUTHEAST OF THE HIGHWAY. THE DISK IS 0.5
 AU0166'FT. BELOW THE LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A
 AU0166'4-INCH PLASTIC SCREW PLUG FLUSH WITH THE GROUND.
 AU0166
 AU0166                          STATION RECOVERY (1985)
 AU0166
 AU0166'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 AU0166'ABOUT 1.9 KM (1.2 MI) SOUTH ON STATE HIGHWAY 317 FROM THE JUNCTION OF
 AU0166'OLD U.S. HIGHWAY 90, IN CENTERVILLE, TO THE JUNCTION OF THE NEW U.S.
 AU0166'HIGHWAY 90, WITH THE MARK SET ON THE LEFT, 53 METERS (174 FT)
 AU0166'NORTHWEST OF THE SOUTH END OF THE CENTER OF A DOUBLE CONCRETE
 AU0166'CULVERT, 22.4 METERS (73.5 FT) SOUTH OF A POWER POLE, 21.6 METERS (71
 AU0166'FT) EAST-SOUTHEAST OF THE CENTER OF THE NORTH BOUND LANES OF HIGHWAY
 AU0166'317, AND 7.6 METERS (25 FT) SOUTH-SOUTHWEST OF THE CENTER OF THE WEST
 AU0166'BOUND LANES OF HIGHWAY 90.
 AU0166
 AU0166                          STATION RECOVERY (1993)
 AU0166
 AU0166'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0166'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3345 ***********************************************************************
 AU3345  DESIGNATION -  D 298 RESET
 AU3345  PID         -  AU3345
 AU3345  STATE/COUNTY-  LA/ST MARY
 AU3345  COUNTRY     -  US
 AU3345  USGS QUAD   -  NORTH BEND (2018)
 AU3345
 AU3345                         *CURRENT SURVEY CONTROL
 AU3345  ______________________________________________________________________
 AU3345* NAD 83(1986) POSITION- 29 44 37.     (N) 091 26 07.     (W)   SCALED
 AU3345* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3345  **This station is located in a suspected subsidence area (see below).
 AU3345  ______________________________________________________________________
 AU3345  GEOID HEIGHT    -        -25.643 (meters)                     GEOID18
 AU3345  DYNAMIC HEIGHT  -          2.979 (meters)        9.77  (feet) COMP
 AU3345  MODELED GRAVITY -    979,308.9   (mgal)                       NAVD 88
 AU3345
 AU3345.The horizontal coordinates were scaled from a map and have
 AU3345.an estimated accuracy of +/- 6 seconds.
 AU3345
 AU3345.** This station is in an area of known vertical motion. If an
 AU3345.** orthometric height was ever established but is not available 
 AU3345.** in the current survey control section, the orthometric height
 AU3345.** is considered suspect.  Suspect heights are available in the
 AU3345.** superseded section only if requested.
 AU3345
 AU3345.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3345.GEOID18 height accuracy estimate available here.
 AU3345
 AU3345.Click photographs - Photos may exist for this station.
 AU3345
 AU3345.The dynamic height is computed by dividing the NAVD 88
 AU3345.geopotential number by the normal gravity value computed on the
 AU3345.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3345.degrees latitude (g = 980.6199 gals.).
 AU3345
 AU3345.The modeled gravity was interpolated from observed gravity values.
 AU3345
 AU3345;                    North         East    Units  Estimated Accuracy
 AU3345;SPC LA S     -   137,850.      990,140.      MT  (+/- 180 meters Scaled)
 AU3345
 AU3345_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN513914(NAD 83)
 AU3345
 AU3345                          SUPERSEDED SURVEY CONTROL
 AU3345
 AU3345.No superseded survey control is available for this station.
 AU3345
 AU3345_MARKER: DV = VERTICAL CONTROL DISK
 AU3345_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU3345_STAMPING: D 298 RESET 1985
 AU3345_MARK LOGO: LADTD
 AU3345_PROJECTION: FLUSH
 AU3345_MAGNETIC: I = MARKER IS A STEEL ROD
 AU3345_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU3345_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3345+SATELLITE: SATELLITE OBSERVATIONS - March 05, 1993
 AU3345_ROD/PIPE-DEPTH: 6.1 meters
 AU3345_SLEEVE-DEPTH  : 0.6 meters
 AU3345
 AU3345  HISTORY     - Date     Condition        Report By
 AU3345  HISTORY     - 1985     MONUMENTED       LADTD
 AU3345  HISTORY     - 19930305 GOOD             NGS
 AU3345
 AU3345                          STATION DESCRIPTION
 AU3345
 AU3345'DESCRIBED BY LA TRANSP AND DEV 1985
 AU3345'1.9 KM (1.20 MI) SOUTH FROM CENTERVILLE.
 AU3345'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 AU3345'1.9 KM (1.20 MI) SOUTH ON STATE HIGHWAY 317 FROM THE JUNCTION OF OLD
 AU3345'US HIGHWAY 90, IN CENTERVILLE, TO THE JUNCTION OF THE NEW US HIGHWAY
 AU3345'90, ON THE LEFT IN A TRIANGLAR ISLAND, ON A METAL ROD DRIVEN TO THE
 AU3345'DEPTH OF 20 FEET AND IN A SLEEVE, 14 M (45.9 FT) NORTH-NORTHEAST OF
 AU3345'THE CENTER OF THE WEST BOUND LANES OF US HIGHWAY 90, 14 M (45.9 FT)
 AU3345'EAST-SOUTHEAST OF THE CENTER OF THE NORTH BOUND LANES OF STATE
 AU3345'HIGHWAY 317, 9.1 M (29.9 FT) NORTH-NORTHWEST OF THE CENTER OF THE
 AU3345'NORTH BOUND APPROACH LANE OF HIGHWAY 317, AND 4.6 M (15.1 FT)
 AU3345'EAST-SOUTHEAST OF A POWERPOLE. NOTE--ACCESS TO DATUM POINT IS HAD
 AU3345'THROUGH A 5-INCH LOGO CAP.
 AU3345'THE MARK IS 0.30 METERS  NW FROM  A WITNESS POST
 AU3345
 AU3345                          STATION RECOVERY (1993)
 AU3345
 AU3345'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU3345'1.8 KM (1.10 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 317 FROM THE
 AU3345'JUNCTION OF STATE HIGHWAY 182 IN CENTERVILLE, 13.0 M (42.7 FT)
 AU3345'NORTHEAST OF THE CENTER OF THE WESTBOUND OFF-RAMP OF U.S. HIGHWAY
 AU3345'90, 12.4 M (40.7 FT) SOUTHEAST OF THE CENTER OF THE NORTHBOUND LANES
 AU3345'OF THE HIGHWAY, 4.6 M (15.1 FT) EAST OF A UTILITY POLE WITH A GUY
 AU3345'CABLE, 0.4 M (1.3 FT) NORTH OF A WITNESS POST, AND 0.3 M (1.0 FT)
 AU3345'ABOVE THE LEVEL OF THE HIGHWAY.  NOTE--THE DISK IS ENCASED IN A
 AU3345'4-INCH PVC PIPE AND IS FLUSH WITH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0439 ***********************************************************************
 AU0439  DESIGNATION -  D 298 RESET 1978
 AU0439  PID         -  AU0439
 AU0439  STATE/COUNTY-  LA/ST MARY
 AU0439  COUNTRY     -  US
 AU0439  USGS QUAD   -  NORTH BEND (2018)
 AU0439
 AU0439                         *CURRENT SURVEY CONTROL
 AU0439  ______________________________________________________________________
 AU0439* NAD 83(1986) POSITION- 29 44 37.     (N) 091 26 07.     (W)   SCALED
 AU0439* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0439  **This station is located in a suspected subsidence area (see below).
 AU0439  ______________________________________________________________________
 AU0439  GEOID HEIGHT    -        -25.643 (meters)                     GEOID18
 AU0439
 AU0439.The horizontal coordinates were scaled from a map and have
 AU0439.an estimated accuracy of +/- 6 seconds.
 AU0439
 AU0439.** This station is in an area of known vertical motion. If an
 AU0439.** orthometric height was ever established but is not available 
 AU0439.** in the current survey control section, the orthometric height
 AU0439.** is considered suspect.  Suspect heights are available in the
 AU0439.** superseded section only if requested.
 AU0439
 AU0439.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0439.GEOID18 height accuracy estimate available here.
 AU0439
 AU0439.Click photographs - Photos may exist for this station.
 AU0439
 AU0439;                    North         East    Units  Estimated Accuracy
 AU0439;SPC LA S     -   137,850.      990,140.      MT  (+/- 180 meters Scaled)
 AU0439
 AU0439_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN513914(NAD 83)
 AU0439
 AU0439                          SUPERSEDED SURVEY CONTROL
 AU0439
 AU0439.No superseded survey control is available for this station.
 AU0439
 AU0439_MARKER: DB = BENCH MARK DISK
 AU0439_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU0439+WITH SETTING: INTO GROUND
 AU0439_STAMPING: D 298 RESET 1978
 AU0439_PROJECTION: FLUSH
 AU0439_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0439+STABILITY: SURFACE MOTION
 AU0439_ROD/PIPE-DEPTH: 1.22 meters
 AU0439
 AU0439  HISTORY     - Date     Condition        Report By
 AU0439  HISTORY     - 1978     MONUMENTED       NGS
 AU0439  HISTORY     - 1985     GOOD             LADTD
 AU0439
 AU0439                          STATION DESCRIPTION
 AU0439
 AU0439'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 AU0439'1.2 MI SOUTH FROM CENTERVILLE.
 AU0439'1.2 MILES SOUTH ALONG STATE HIGHWAY 317 FROM THE JUNCTION OF OLD
 AU0439'U.S. HIGHWAY 90, IN CENTERVILLE, TO THE JUNCTION OF THE NEW
 AU0439'U.S. HIGHWAY 90, 136.5 FEET NORTH OF HIGHWAY 90, 75.5 FEET
 AU0439'EAST-SOUTHEAST OF THE CENTER OF HIGHWAY 317, AND 4.5 FEET SOUTHWEST
 AU0439'OF A POWER POLE.
 AU0439'THE MARK IS 1 FT  NE FROM A WITNESS POST.
 AU0439
 AU0439                          STATION RECOVERY (1985)
 AU0439
 AU0439'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 AU0439'DUE TO ROAD CONSTRUCTION IN THE AREA THIS MARK IS TO BE DESTROYED. AT
 AU0439'THIS TIME A NEW MARK STAMPED---D 298 RESET 1985---WAS ESTABLISHED
 AU0439'WITH ELEVATIONS TRANSFERED TO THE NEW TO THE NEW MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0307 ***********************************************************************
 AU0307  DESIGNATION -  D 299
 AU0307  PID         -  AU0307
 AU0307  STATE/COUNTY-  LA/LAFOURCHE
 AU0307  COUNTRY     -  US
 AU0307  USGS QUAD   -  BAYOU BOEUF (2018)
 AU0307
 AU0307                         *CURRENT SURVEY CONTROL
 AU0307  ______________________________________________________________________
 AU0307* NAD 83(1986) POSITION- 29 45 56.     (N) 090 32 47.     (W)   SCALED
 AU0307* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0307  **This station is located in a suspected subsidence area (see below).
 AU0307  ______________________________________________________________________
 AU0307  GEOID HEIGHT    -        -25.545 (meters)                     GEOID18
 AU0307
 AU0307.The horizontal coordinates were scaled from a map and have
 AU0307.an estimated accuracy of +/- 6 seconds.
 AU0307
 AU0307.** This station is in an area of known vertical motion. If an
 AU0307.** orthometric height was ever established but is not available 
 AU0307.** in the current survey control section, the orthometric height
 AU0307.** is considered suspect.  Suspect heights are available in the
 AU0307.** superseded section only if requested.
 AU0307
 AU0307.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0307.GEOID18 height accuracy estimate available here.
 AU0307
 AU0307.Click photographs - Photos may exist for this station.
 AU0307
 AU0307;                    North         East    Units  Estimated Accuracy
 AU0307;SPC LA S     -   140,540.    1,076,100.      MT  (+/- 180 meters Scaled)
 AU0307
 AU0307_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN372953(NAD 83)
 AU0307
 AU0307                          SUPERSEDED SURVEY CONTROL
 AU0307
 AU0307.No superseded survey control is available for this station.
 AU0307
 AU0307_MARKER: DB = BENCH MARK DISK
 AU0307_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU0307+WITH SETTING: INTO GROUND
 AU0307_STAMPING: D 299 1977
 AU0307_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0307+STABILITY: SURFACE MOTION
 AU0307
 AU0307  HISTORY     - Date     Condition        Report By
 AU0307  HISTORY     - 1977     MONUMENTED       NGS
 AU0307  HISTORY     - 19941024 MARK NOT FOUND   NGS
 AU0307
 AU0307                          STATION DESCRIPTION
 AU0307
 AU0307'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 AU0307'2.1 MI NE FROM RACELAND JUNCTION.
 AU0307'2.1 MILES NORTHEAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM
 AU0307'THE STATION, 0.25 MILE SOUTHWEST OF A WOODEN BRIDGE, 18.2 FT. SOUTH-
 AU0307'EAST OF THE SOUTHEAST RAIL, 14.5 FT. NORTH OF MILEPOLE 38.
 AU0307
 AU0307                          STATION RECOVERY (1994)
 AU0307
 AU0307'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0307'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6295 ***********************************************************************
 AH6295  DESIGNATION -  D 3
 AH6295  PID         -  AH6295
 AH6295  STATE/COUNTY-  LA/TERREBONNE
 AH6295  COUNTRY     -  US
 AH6295  USGS QUAD   -  LAKE THERIOT (2018)
 AH6295
 AH6295                         *CURRENT SURVEY CONTROL
 AH6295  ______________________________________________________________________
 AH6295* NAD 83(2011) POSITION- 29 25 05.54845(N) 090 46 20.03179(W)   ADJUSTED
 AH6295* NAD 83(2011) ELLIP HT-   -23.992 (meters)        (06/27/12)   ADJUSTED
 AH6295* NAD 83(2011) EPOCH   -  2010.00
 AH6295* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6295  **This station is located in a suspected subsidence area (see below).
 AH6295  ______________________________________________________________________
 AH6295  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6295  GEOID HEIGHT    -        -25.048 (meters)                     GEOID96
 AH6295  GEOID HEIGHT    -        -24.765 (meters)                     GEOID18
 AH6295  NAD 83(2011) X  -    -74,937.921 (meters)                     COMP
 AH6295  NAD 83(2011) Y  - -5,559,691.741 (meters)                     COMP
 AH6295  NAD 83(2011) Z  -  3,114,349.022 (meters)                     COMP
 AH6295  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 AH6295
 AH6295  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6295  Standards:
 AH6295         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6295            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6295  -------------------------------------------------------------------
 AH6295  NETWORK    2.14  19.95           0.89   0.86  10.18      0.07913514
 AH6295  -------------------------------------------------------------------
 AH6295  Click here for local accuracies and other accuracy information.
 AH6295
 AH6295.The horizontal coordinates were established by GPS observations
 AH6295.and adjusted by the National Geodetic Survey in June 2012.
 AH6295
 AH6295.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6295.been affixed to the stable North American tectonic plate. See 
 AH6295.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6295
 AH6295.The horizontal coordinates are valid at the epoch date displayed above
 AH6295.which is a decimal equivalence of Year/Month/Day.
 AH6295
 AH6295.** This station is in an area of known vertical motion. If an
 AH6295.** orthometric height was ever established but is not available 
 AH6295.** in the current survey control section, the orthometric height
 AH6295.** is considered suspect.  Suspect heights are available in the
 AH6295.** superseded section only if requested.
 AH6295
 AH6295.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6295.GEOID18 height accuracy estimate available here.
 AH6295
 AH6295.Click photographs - Photos may exist for this station.
 AH6295
 AH6295.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6295
 AH6295.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6295
 AH6295.The ellipsoidal height was determined by GPS observations
 AH6295.and is referenced to NAD 83.
 AH6295
 AH6295. The following values were computed from the NAD 83(2011) position.
 AH6295
 AH6295;                    North         East     Units Scale Factor Converg.
 AH6295;SPC LA S     -   101,913.174 1,054,450.203   MT  0.99997708   +0 16 50.0
 AH6295;SPC LA S     -   334,360.14  3,459,475.37   sFT  0.99997708   +0 16 50.0
 AH6295;UTM  15      - 3,256,385.442   716,133.755   MT  1.00017644   +1 05 40.8
 AH6295
 AH6295!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6295!SPC LA S     -   1.00000377  x   0.99997708  =   0.99998085
 AH6295!UTM  15      -   1.00000377  x   1.00017644  =   1.00018021
 AH6295
 AH6295:                Primary Azimuth Mark                     Grid Az
 AH6295:SPC LA S     -  D 3 AZ MK                                049 25 06.7
 AH6295:UTM  15      -  D 3 AZ MK                                048 36 15.9
 AH6295
 AH6295_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1613356385(NAD 83)
 AH6295
 AH6295|---------------------------------------------------------------------|
 AH6295| PID    Reference Object                     Distance      Geod. Az  |
 AH6295|                                                           dddmmss.s |
 AH6295| AH6294 D 3 AZ MK                           485.366 METERS 0494156.7 |
 AH6295|---------------------------------------------------------------------|
 AH6295
 AH6295                          SUPERSEDED SURVEY CONTROL
 AH6295
 AH6295  NAD 83(2007)-  29 25 05.54780(N)    090 46 20.03222(W) AD(       ) 0
 AH6295  ELLIP H (02/10/07)  -23.952  (m)                       GP(       )    
 AH6295  ELLIP H (02/21/02)  -23.914  (m)                       GP(       ) 5 1
 AH6295  NAD 83(1992)-  29 25 05.54802(N)    090 46 20.03111(W) AD(       ) 1
 AH6295  ELLIP H (12/17/98)  -23.904  (m)                       GP(       ) 4 2
 AH6295
 AH6295.Superseded values are not recommended for survey control.
 AH6295
 AH6295.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6295.See file dsdata.pdf to determine how the superseded data were derived.
 AH6295
 AH6295_MARKER: DD = SURVEY DISK
 AH6295_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6295_STAMPING: D-3 1993
 AH6295_MARK LOGO: LA-109
 AH6295_PROJECTION: FLUSH
 AH6295_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6295_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6295+STABILITY: SURFACE MOTION
 AH6295_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6295+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6295
 AH6295  HISTORY     - Date     Condition        Report By
 AH6295  HISTORY     - 1993     MONUMENTED       GSENG
 AH6295
 AH6295                          STATION DESCRIPTION
 AH6295
 AH6295'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6295'MONUMENT IS LOCATED SOUTH OF THE CITY OF HOUMA IN THE RIGHT-OF-WAY OF
 AH6295'LA. HIGHWAY 315, (TOWNSHIP 19 SOUTH RANGE 17 EAST SECTION 52).
 AH6295'MONUMENT IS A TERREBONNE PARISH LIS DISK SET IN CONCRETE FLUSH WITH
 AH6295'THE GROUND. MONUMENT IS ABOUT 0.78 MI (1.26 KM) NORTH OF THE
 AH6295'CENTERLINE OF THE FALGOUT CANAL BRIDGE, 17.95 FT (5.47 M) NORTH OF A
 AH6295'CHISLED LINE ACROSS THE CENTERLINE OF LA. HIGHWAY 315, 95.21 FT (29.02
 AH6295'M) SOUTHEAST OF A NAIL/BOTTLE CAP IN POWER POLE, 83.25 FT (25.37 M)
 AH6295'NORTHWEST OF A NAIL/BOTTLE CAP IN THE TOP OF A 4 INCH FENCE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6294 ***********************************************************************
 AH6294  DESIGNATION -  D 3 AZ MK
 AH6294  PID         -  AH6294
 AH6294  STATE/COUNTY-  LA/TERREBONNE
 AH6294  COUNTRY     -  US
 AH6294  USGS QUAD   -  LAKE THERIOT (2018)
 AH6294
 AH6294                         *CURRENT SURVEY CONTROL
 AH6294  ______________________________________________________________________
 AH6294* NAD 83(2011) POSITION- 29 25 15.74440(N) 090 46 06.29945(W)   ADJUSTED
 AH6294* NAD 83(2011) ELLIP HT-   -23.764 (meters)        (06/27/12)   ADJUSTED
 AH6294* NAD 83(2011) EPOCH   -  2010.00
 AH6294* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6294  **This station is located in a suspected subsidence area (see below).
 AH6294  ______________________________________________________________________
 AH6294  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6294  GEOID HEIGHT    -        -25.053 (meters)                     GEOID96
 AH6294  GEOID HEIGHT    -        -24.771 (meters)                     GEOID18
 AH6294  NAD 83(2011) X  -    -74,565.712 (meters)                     COMP
 AH6294  NAD 83(2011) Y  - -5,559,542.727 (meters)                     COMP
 AH6294  NAD 83(2011) Z  -  3,114,622.580 (meters)                     COMP
 AH6294  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 AH6294
 AH6294  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6294  Standards:
 AH6294         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6294            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6294  -------------------------------------------------------------------
 AH6294  NETWORK    1.70  17.07           0.66   0.73   8.71      0.06194004
 AH6294  -------------------------------------------------------------------
 AH6294  Click here for local accuracies and other accuracy information.
 AH6294
 AH6294.The horizontal coordinates were established by GPS observations
 AH6294.and adjusted by the National Geodetic Survey in June 2012.
 AH6294
 AH6294.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6294.been affixed to the stable North American tectonic plate. See 
 AH6294.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6294
 AH6294.The horizontal coordinates are valid at the epoch date displayed above
 AH6294.which is a decimal equivalence of Year/Month/Day.
 AH6294
 AH6294.** This station is in an area of known vertical motion. If an
 AH6294.** orthometric height was ever established but is not available 
 AH6294.** in the current survey control section, the orthometric height
 AH6294.** is considered suspect.  Suspect heights are available in the
 AH6294.** superseded section only if requested.
 AH6294
 AH6294.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6294.GEOID18 height accuracy estimate available here.
 AH6294
 AH6294.Click photographs - Photos may exist for this station.
 AH6294
 AH6294.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6294
 AH6294.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6294
 AH6294.The ellipsoidal height was determined by GPS observations
 AH6294.and is referenced to NAD 83.
 AH6294
 AH6294. The following values were computed from the NAD 83(2011) position.
 AH6294
 AH6294;                    North         East     Units Scale Factor Converg.
 AH6294;SPC LA S     -   102,228.911 1,054,818.821   MT  0.99997659   +0 16 56.9
 AH6294;SPC LA S     -   335,396.02  3,460,684.75   sFT  0.99997659   +0 16 56.9
 AH6294;UTM  15      - 3,256,706.449   716,497.922   MT  1.00017839   +1 05 47.9
 AH6294
 AH6294!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6294!SPC LA S     -   1.00000373  x   0.99997659  =   0.99998032
 AH6294!UTM  15      -   1.00000373  x   1.00017839  =   1.00018212
 AH6294
 AH6294:                Primary Azimuth Mark                     Grid Az
 AH6294:SPC LA S     -  D 3                                      229 25 06.5
 AH6294:UTM  15      -  D 3                                      228 36 15.5
 AH6294
 AH6294_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1649756706(NAD 83)
 AH6294
 AH6294|---------------------------------------------------------------------|
 AH6294| PID    Reference Object                     Distance      Geod. Az  |
 AH6294|                                                           dddmmss.s |
 AH6294| AH6295 D 3                                 485.366 METERS 2294203.4 |
 AH6294|---------------------------------------------------------------------|
 AH6294
 AH6294                          SUPERSEDED SURVEY CONTROL
 AH6294
 AH6294  NAD 83(2007)-  29 25 15.74375(N)    090 46 06.29988(W) AD(       ) 0
 AH6294  ELLIP H (02/10/07)  -23.720  (m)                       GP(       )    
 AH6294  ELLIP H (02/21/02)  -23.682  (m)                       GP(       ) 5 1
 AH6294  NAD 83(1992)-  29 25 15.74398(N)    090 46 06.29877(W) AD(       ) 1
 AH6294  ELLIP H (12/17/98)  -23.671  (m)                       GP(       ) 4 2
 AH6294
 AH6294.Superseded values are not recommended for survey control.
 AH6294
 AH6294.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6294.See file dsdata.pdf to determine how the superseded data were derived.
 AH6294
 AH6294_MARKER: DD = SURVEY DISK
 AH6294_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6294_STAMPING: D-3 AZ MK 1993
 AH6294_MARK LOGO: LA-109
 AH6294_PROJECTION: FLUSH
 AH6294_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6294_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6294+STABILITY: SURFACE MOTION
 AH6294_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6294+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6294
 AH6294  HISTORY     - Date     Condition        Report By
 AH6294  HISTORY     - 1993     MONUMENTED       GSENG
 AH6294
 AH6294                          STATION DESCRIPTION
 AH6294
 AH6294'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6294'MONUMENT IS LOCATED SOUTH OF THE CITY OF HOUMA IN THE RIGHT-OF-WAY OF
 AH6294'LA. HIGHWAY 315, (TOWNSHIP 19 SOUTH RANGE 17 EAST SECTION 51).
 AH6294'MONUMENT IS A TERREBONNE PARISH LIS DISK SET IN CONCRETE FLUSH WITH
 AH6294'THE GROUND. MONUMENT IS ABOUT 1.08 MI (1.74 KM) NORTH OF THE
 AH6294'CENTERLINE OF THE FALGOUT CANAL BRIDGE, 16.20 FT (4.94 M) NORTH OF THE
 AH6294'CENTERLINE OF LA. HIGHWAY 315, 18.35 FT (5.59 M) SOUTHEAST OF THE
 AH6294'CENTERLINE OF THE NORTH HEADWALL OF A CROSS-DRAIN UNDER THE HIGHWAY,
 AH6294'41.60 FT (12.68 M)  NORTH OF THE CENTERLINE OF THE SOUTH HEADWALL OF A
 AH6294'CROSS-DRAIN UNDER THE HIGHWAY, 82.10 FT (25.02 M) NORTHWEST OF A
 AH6294'NAIL/BOTTLE CAP IN A 10 INCH GATE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2774 ***********************************************************************
 BJ2774  DESIGNATION -  D 30
 BJ2774  PID         -  BJ2774
 BJ2774  STATE/COUNTY-  LA/ST LANDRY
 BJ2774  COUNTRY     -  US
 BJ2774  USGS QUAD   -  PORT BARRE (2018)
 BJ2774
 BJ2774                         *CURRENT SURVEY CONTROL
 BJ2774  ______________________________________________________________________
 BJ2774* NAD 83(1986) POSITION- 30 32 37.     (N) 091 58 25.     (W)   SCALED
 BJ2774* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2774  **This station is located in a suspected subsidence area (see below).
 BJ2774  ______________________________________________________________________
 BJ2774  GEOID HEIGHT    -        -27.281 (meters)                     GEOID18
 BJ2774
 BJ2774.The horizontal coordinates were scaled from a map and have
 BJ2774.an estimated accuracy of +/- 6 seconds.
 BJ2774
 BJ2774.** This station is in an area of known vertical motion. If an
 BJ2774.** orthometric height was ever established but is not available 
 BJ2774.** in the current survey control section, the orthometric height
 BJ2774.** is considered suspect.  Suspect heights are available in the
 BJ2774.** superseded section only if requested.
 BJ2774
 BJ2774.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2774.GEOID18 height accuracy estimate available here.
 BJ2774
 BJ2774.Click photographs - Photos may exist for this station.
 BJ2774
 BJ2774;                    North         East    Units  Estimated Accuracy
 BJ2774;SPC LA S     -   226,700.      938,560.      MT  (+/- 180 meters Scaled)
 BJ2774
 BJ2774_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP984794(NAD 83)
 BJ2774
 BJ2774                          SUPERSEDED SURVEY CONTROL
 BJ2774
 BJ2774.No superseded survey control is available for this station.
 BJ2774
 BJ2774_MARKER: DB = BENCH MARK DISK
 BJ2774_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2774_STAMPING: D-30 1935
 BJ2774_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2774+STABILITY: SURFACE MOTION
 BJ2774
 BJ2774  HISTORY     - Date     Condition        Report By
 BJ2774  HISTORY     - 1935     MONUMENTED       CGS
 BJ2774  HISTORY     - 1973     GOOD             LADTD
 BJ2774  HISTORY     - 1975     GOOD             LADTD
 BJ2774
 BJ2774                          STATION DESCRIPTION
 BJ2774
 BJ2774'DESCRIBED BY LA TRANSP AND DEV 1973
 BJ2774'6.4 MI E FROM OPELOUSAS.
 BJ2774'FROM THE MISSOURI PACIFIC STATION IN OPELOUSAS, THENCE ABOUT 6.4 MILES
 BJ2774'EAST ALONG THE MISSOURI PACIFIC RAILROAD TO THE INTERSECTION OF LA.
 BJ2774'HIGHWAY 742, ABOUT 0.90 MILES WEST ALONG MISSOURI PACIFIC RAILROAD
 BJ2774'FROM THE STATION IN PORT BARRE, 46.4 FEET SOUTH OF THE CENTERLINE OF
 BJ2774'THE R.R. TRACK, 44.0 FEET WEST OF THE CENTERLINE OF LA. HIGHWAY 742, 4
 BJ2774'FEET NORTH NORTHWEST OF THE SOUTHEAST RIGHT OF WAY FENCE CORNER, AND
 BJ2774'ON RAILROAD RIGHT OF WAY, 2.1 FEET NORTHWEST OF A STEEL WITNESS POST,
 BJ2774'DISK IN THE TOP OF A CONCRETE POST PROJECTING 5 INCHES. SEC 4, T 6S, R
 BJ2774'5E.
 BJ2774
 BJ2774                          STATION RECOVERY (1975)
 BJ2774
 BJ2774'RECOVERY NOTE BY LA TRANSP AND DEV 1975
 BJ2774'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0045 ***********************************************************************
 AU0045  DESIGNATION -  D 300
 AU0045  PID         -  AU0045
 AU0045  STATE/COUNTY-  LA/ST JAMES
 AU0045  COUNTRY     -  US
 AU0045  USGS QUAD   -  LAGAN (2018)
 AU0045
 AU0045                         *CURRENT SURVEY CONTROL
 AU0045  ______________________________________________________________________
 AU0045* NAD 83(1986) POSITION- 29 58 46.     (N) 090 49 42.     (W)   SCALED
 AU0045* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0045  **This station is located in a suspected subsidence area (see below).
 AU0045  ______________________________________________________________________
 AU0045  GEOID HEIGHT    -        -26.255 (meters)                     GEOID18
 AU0045  DYNAMIC HEIGHT  -          4.050 (meters)       13.29  (feet) COMP
 AU0045  MODELED GRAVITY -    979,312.0   (mgal)                       NAVD 88
 AU0045
 AU0045.The horizontal coordinates were scaled from a map and have
 AU0045.an estimated accuracy of +/- 6 seconds.
 AU0045
 AU0045.** This station is in an area of known vertical motion. If an
 AU0045.** orthometric height was ever established but is not available 
 AU0045.** in the current survey control section, the orthometric height
 AU0045.** is considered suspect.  Suspect heights are available in the
 AU0045.** superseded section only if requested.
 AU0045
 AU0045.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0045.GEOID18 height accuracy estimate available here.
 AU0045
 AU0045.Click photographs - Photos may exist for this station.
 AU0045
 AU0045.The dynamic height is computed by dividing the NAVD 88
 AU0045.geopotential number by the normal gravity value computed on the
 AU0045.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0045.degrees latitude (g = 980.6199 gals.).
 AU0045
 AU0045.The modeled gravity was interpolated from observed gravity values.
 AU0045
 AU0045;                    North         East    Units  Estimated Accuracy
 AU0045;SPC LA S     -   164,100.    1,048,730.      MT  (+/- 180 meters Scaled)
 AU0045
 AU0045_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP095184(NAD 83)
 AU0045
 AU0045                          SUPERSEDED SURVEY CONTROL
 AU0045
 AU0045.No superseded survey control is available for this station.
 AU0045
 AU0045_MARKER: DB = BENCH MARK DISK
 AU0045_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU0045+WITH SETTING: INTO GROUND
 AU0045_STAMPING: D 300 1977
 AU0045_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0045+STABILITY: SURFACE MOTION
 AU0045
 AU0045  HISTORY     - Date     Condition        Report By
 AU0045  HISTORY     - 1977     MONUMENTED       NGS
 AU0045
 AU0045                          STATION DESCRIPTION
 AU0045
 AU0045'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 AU0045'7.4 MI NW FROM VACHERIE.
 AU0045'7.4 MILES NORTHWEST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF STATE
 AU0045'HIGHWAY 20 AT VACHERIE, 0.35 MILE SOUTHEAST ALONG THE HIGHWAY FROM
 AU0045'MILE SIGN 19, AT THE JUNCTION OF A ROAD LEADING SOUTH, 38 FT SOUTHWEST
 AU0045'OF THE CENTER LINE OF THE HIGHWAY, 22.5 FT SOUTHEAST OF OF THE CENTER
 AU0045'LINE OF THE ROAD, 126.5 FT NORTH-NORTHEAST OF THE CENTER OF THE
 AU0045'CROSSING OF THE ROAD AND THE TEXAS AND PACIFIC RAILROAD, 2 FT
 AU0045'SOUTHEAST OF A POWER LINE POLE WITH A STREET LIGHT AND A BRACE POLE,
 AU0045'ACCESS TO DISK IS HAD THROUGH A 4-INCH PLASTIC SCREW CAP FLUSH WITH
 AU0045'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2252 ***********************************************************************
 BX2252  DESIGNATION -  D 301
 BX2252  PID         -  BX2252
 BX2252  STATE/COUNTY-  LA/RAPIDES
 BX2252  COUNTRY     -  US
 BX2252  USGS QUAD   -  LATANIER (2018)
 BX2252
 BX2252                         *CURRENT SURVEY CONTROL
 BX2252  ______________________________________________________________________
 BX2252* NAD 83(1986) POSITION- 31 10 23.     (N) 092 17 23.     (W)   SCALED
 BX2252* NAVD 88 ORTHO HEIGHT -    20.401 (meters)       66.93  (feet) ADJUSTED
 BX2252  ______________________________________________________________________
 BX2252  GEOID HEIGHT    -        -26.713 (meters)                     GEOID18
 BX2252  DYNAMIC HEIGHT  -         20.376 (meters)       66.85  (feet) COMP
 BX2252  MODELED GRAVITY -    979,394.3   (mgal)                       NAVD 88
 BX2252
 BX2252  VERT ORDER      -  FIRST     CLASS I
 BX2252
 BX2252.The horizontal coordinates were scaled from a map and have
 BX2252.an estimated accuracy of +/- 6 seconds.
 BX2252
 BX2252.The orthometric height was determined by differential leveling and
 BX2252.adjusted by the NATIONAL GEODETIC SURVEY
 BX2252.in February 1994.
 BX2252
 BX2252.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2252.GEOID18 height accuracy estimate available here.
 BX2252
 BX2252.Click photographs - Photos may exist for this station.
 BX2252
 BX2252.The dynamic height is computed by dividing the NAVD 88
 BX2252.geopotential number by the normal gravity value computed on the
 BX2252.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2252.degrees latitude (g = 980.6199 gals.).
 BX2252
 BX2252.The modeled gravity was interpolated from observed gravity values.
 BX2252
 BX2252;                    North         East    Units  Estimated Accuracy
 BX2252;SPC LA N     -    74,650.    1,020,050.      MT  (+/- 180 meters Scaled)
 BX2252
 BX2252_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ676489(NAD 83)
 BX2252
 BX2252                          SUPERSEDED SURVEY CONTROL
 BX2252
 BX2252  NAVD 88 (06/15/91)   20.404  (m)           66.94   (f) SUPERSEDED  1 1
 BX2252  NGVD 29 (11/26/84)   20.379  (m)           66.86   (f) ADJUSTED    1 1
 BX2252
 BX2252.Superseded values are not recommended for survey control.
 BX2252
 BX2252.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2252.See file dsdata.pdf to determine how the superseded data were derived.
 BX2252
 BX2252_MARKER: DV = VERTICAL CONTROL DISK
 BX2252_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2252+WITH SETTING: INTO GROUND
 BX2252_STAMPING: D 301 1977
 BX2252_MARK LOGO: NGS
 BX2252_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2252_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2252
 BX2252  HISTORY     - Date     Condition        Report By
 BX2252  HISTORY     - 1977     MONUMENTED       NGS
 BX2252  HISTORY     - 19990424 GOOD             USPSQD
 BX2252
 BX2252                          STATION DESCRIPTION
 BX2252
 BX2252'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2252'1.0 MI WEST FROM POLAND.
 BX2252'1.0 MILE WEST ALONG STATE HIGHWAY 457 FROM THE SCHOOL AT POLAND,
 BX2252'ON PROPERTY OWNED BY MR. GEORGE R. WHITE, 120 FEET EAST OF THE
 BX2252'CENTER OF A DRIVEWAY, 36 FEET SOUTH OF THE CENTERLINE OF HIGHWAY,
 BX2252'5 FEET SOUTHWEST OF A FENCE CORNER, AND 1 FOOT NORTH OF WOOD FENCE.
 BX2252
 BX2252                          STATION RECOVERY (1999)
 BX2252
 BX2252'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2252'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2232 ***********************************************************************
 BX2232  DESIGNATION -  D 302
 BX2232  PID         -  BX2232
 BX2232  STATE/COUNTY-  LA/AVOYELLES
 BX2232  COUNTRY     -  US
 BX2232  USGS QUAD   -  EFFIE (2018)
 BX2232
 BX2232                         *CURRENT SURVEY CONTROL
 BX2232  ______________________________________________________________________
 BX2232* NAD 83(1986) POSITION- 31 13 29.     (N) 092 07 30.     (W)   SCALED
 BX2232* NAVD 88 ORTHO HEIGHT -    17.726 (meters)       58.16  (feet) ADJUSTED
 BX2232  ______________________________________________________________________
 BX2232  GEOID HEIGHT    -        -26.634 (meters)                     GEOID18
 BX2232  DYNAMIC HEIGHT  -         17.704 (meters)       58.08  (feet) COMP
 BX2232  MODELED GRAVITY -    979,404.4   (mgal)                       NAVD 88
 BX2232
 BX2232  VERT ORDER      -  FIRST     CLASS I
 BX2232
 BX2232.The horizontal coordinates were scaled from a map and have
 BX2232.an estimated accuracy of +/- 6 seconds.
 BX2232
 BX2232.The orthometric height was determined by differential leveling and
 BX2232.adjusted by the NATIONAL GEODETIC SURVEY
 BX2232.in February 1994.
 BX2232
 BX2232.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2232.GEOID18 height accuracy estimate available here.
 BX2232
 BX2232.Click photographs - Photos may exist for this station.
 BX2232
 BX2232.The dynamic height is computed by dividing the NAVD 88
 BX2232.geopotential number by the normal gravity value computed on the
 BX2232.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2232.degrees latitude (g = 980.6199 gals.).
 BX2232
 BX2232.The modeled gravity was interpolated from observed gravity values.
 BX2232
 BX2232;                    North         East    Units  Estimated Accuracy
 BX2232;SPC LA N     -    80,420.    1,035,730.      MT  (+/- 180 meters Scaled)
 BX2232
 BX2232_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ833548(NAD 83)
 BX2232
 BX2232                          SUPERSEDED SURVEY CONTROL
 BX2232
 BX2232  NAVD 88 (06/15/91)   17.734  (m)           58.18   (f) SUPERSEDED  1 1
 BX2232  NGVD 29 (11/26/84)   17.689  (m)           58.03   (f) ADJUSTED    1 1
 BX2232
 BX2232.Superseded values are not recommended for survey control.
 BX2232
 BX2232.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2232.See file dsdata.pdf to determine how the superseded data were derived.
 BX2232
 BX2232_MARKER: DV = VERTICAL CONTROL DISK
 BX2232_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2232+WITH SETTING: INTO GROUND
 BX2232_STAMPING: D 302 1977
 BX2232_MARK LOGO: NGS
 BX2232_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2232_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2232
 BX2232  HISTORY     - Date     Condition        Report By
 BX2232  HISTORY     - 1977     MONUMENTED       NGS
 BX2232
 BX2232                          STATION DESCRIPTION
 BX2232
 BX2232'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2232'2.3 MI EAST FROM EFFIE.
 BX2232'2.3 MILES EAST ALONG STATE HIGHWAY 1196 FROM THE JUNCTION OF
 BX2232'STATE HIGHWAYS 107 AND 115 AT EFFIE, AT THE JUNCTION OF A GRAVEL
 BX2232'ROAD LEADING WEST, 2.5 FEET NORTHEAST OF THE CENTER LINE OF THE
 BX2232'ROAD, 69 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 6 FEET
 BX2232'SOUTHEAST OF A POWER LINE POLE WITH A TRANSFORMER, 2 FEET SOUTH-
 BX2232'EAST OF A BARBED WIRE FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2330 ***********************************************************************
 BX2330  DESIGNATION -  D 303
 BX2330  PID         -  BX2330
 BX2330  STATE/COUNTY-  LA/NATCHITOCHES
 BX2330  COUNTRY     -  US
 BX2330  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX2330
 BX2330                         *CURRENT SURVEY CONTROL
 BX2330  ______________________________________________________________________
 BX2330* NAD 83(1986) POSITION- 31 46 53.     (N) 093 02 19.     (W)   SCALED
 BX2330* NAVD 88 ORTHO HEIGHT -    34.448 (meters)      113.02  (feet) ADJUSTED
 BX2330  ______________________________________________________________________
 BX2330  GEOID HEIGHT    -        -26.001 (meters)                     GEOID18
 BX2330  DYNAMIC HEIGHT  -         34.407 (meters)      112.88  (feet) COMP
 BX2330  MODELED GRAVITY -    979,456.9   (mgal)                       NAVD 88
 BX2330
 BX2330  VERT ORDER      -  FIRST     CLASS I
 BX2330
 BX2330.The horizontal coordinates were scaled from a map and have
 BX2330.an estimated accuracy of +/- 6 seconds.
 BX2330
 BX2330.The orthometric height was determined by differential leveling and
 BX2330.adjusted by the NATIONAL GEODETIC SURVEY
 BX2330.in February 1994.
 BX2330
 BX2330.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2330.GEOID18 height accuracy estimate available here.
 BX2330
 BX2330.Click photographs - Photos may exist for this station.
 BX2330
 BX2330.The dynamic height is computed by dividing the NAVD 88
 BX2330.geopotential number by the normal gravity value computed on the
 BX2330.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2330.degrees latitude (g = 980.6199 gals.).
 BX2330
 BX2330.The modeled gravity was interpolated from observed gravity values.
 BX2330
 BX2330;                    North         East    Units  Estimated Accuracy
 BX2330;SPC LA N     -   142,200.      948,990.      MT  (+/- 180 meters Scaled)
 BX2330
 BX2330_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR963162(NAD 83)
 BX2330
 BX2330                          SUPERSEDED SURVEY CONTROL
 BX2330
 BX2330  NAVD 88 (06/15/91)   34.448  (m)          113.02   (f) SUPERSEDED  1 1
 BX2330  NGVD 29 (11/26/84)   34.488  (m)          113.15   (f) ADJUSTED    1 1
 BX2330
 BX2330.Superseded values are not recommended for survey control.
 BX2330
 BX2330.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2330.See file dsdata.pdf to determine how the superseded data were derived.
 BX2330
 BX2330_MARKER: DV = VERTICAL CONTROL DISK
 BX2330_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2330+WITH SETTING: INTO GROUND
 BX2330_STAMPING: D 303 1977
 BX2330_MARK LOGO: NGS
 BX2330_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2330_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2330
 BX2330  HISTORY     - Date     Condition        Report By
 BX2330  HISTORY     - 1977     MONUMENTED       NGS
 BX2330  HISTORY     - 19950506 MARK NOT FOUND   USPSQD
 BX2330
 BX2330                          STATION DESCRIPTION
 BX2330
 BX2330'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2330'4.3 MI NE FROM NATCHITOCHES.
 BX2330'ABOUT 3.3 MILES NORTHEAST ON WILLIAMS AVENUE FROM THE JUNCTION
 BX2330'OF WILLIAMS AVENUE AND THE NORTH BRIDGE OVER RIVER LAKE, TO THE
 BX2330'BETHEL BAPTIST CHURCH, THENCE 1.0 MILE SOUTHEAST ON A GRAVEL
 BX2330'ROAD TO A SHARP CURVE, 71 FEET SOUTHEAST OF THE CENTER OF CURVE
 BX2330'IN THE ROAD, 57 FEET SOUTHWEST OF THE CENTER OF A GATE, 6 FEET
 BX2330'NORTHWEST OF A FENCE,AND 2 FEET NORTHEAST OF A POWER POLE WHERE
 BX2330'POWER LINE MAKES A SHARP TURN SOUTH.
 BX2330
 BX2330                          STATION RECOVERY (1995)
 BX2330
 BX2330'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX2330'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2307 ***********************************************************************
 BX2307  DESIGNATION -  D 304
 BX2307  PID         -  BX2307
 BX2307  STATE/COUNTY-  LA/NATCHITOCHES
 BX2307  COUNTRY     -  US
 BX2307  USGS QUAD   -  ALOHA (2018)
 BX2307
 BX2307                         *CURRENT SURVEY CONTROL
 BX2307  ______________________________________________________________________
 BX2307* NAD 83(1986) POSITION- 31 36 28.     (N) 092 51 51.     (W)   SCALED
 BX2307* NAVD 88 ORTHO HEIGHT -    30.094 (meters)       98.73  (feet) ADJUSTED
 BX2307  ______________________________________________________________________
 BX2307  GEOID HEIGHT    -        -26.001 (meters)                     GEOID18
 BX2307  DYNAMIC HEIGHT  -         30.058 (meters)       98.62  (feet) COMP
 BX2307  MODELED GRAVITY -    979,448.7   (mgal)                       NAVD 88
 BX2307
 BX2307  VERT ORDER      -  FIRST     CLASS I
 BX2307
 BX2307.The horizontal coordinates were scaled from a map and have
 BX2307.an estimated accuracy of +/- 6 seconds.
 BX2307
 BX2307.The orthometric height was determined by differential leveling and
 BX2307.adjusted by the NATIONAL GEODETIC SURVEY
 BX2307.in February 1994.
 BX2307
 BX2307.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2307.GEOID18 height accuracy estimate available here.
 BX2307
 BX2307.Click photographs - Photos may exist for this station.
 BX2307
 BX2307.The dynamic height is computed by dividing the NAVD 88
 BX2307.geopotential number by the normal gravity value computed on the
 BX2307.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2307.degrees latitude (g = 980.6199 gals.).
 BX2307
 BX2307.The modeled gravity was interpolated from observed gravity values.
 BX2307
 BX2307;                    North         East    Units  Estimated Accuracy
 BX2307;SPC LA N     -   122,880.      965,450.      MT  (+/- 180 meters Scaled)
 BX2307
 BX2307_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ128969(NAD 83)
 BX2307
 BX2307                          SUPERSEDED SURVEY CONTROL
 BX2307
 BX2307  NAVD 88 (06/15/91)   30.093  (m)           98.73   (f) SUPERSEDED  1 1
 BX2307  NGVD 29 (11/26/84)   30.113  (m)           98.80   (f) ADJUSTED    1 1
 BX2307
 BX2307.Superseded values are not recommended for survey control.
 BX2307
 BX2307.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2307.See file dsdata.pdf to determine how the superseded data were derived.
 BX2307
 BX2307_MARKER: DV = VERTICAL CONTROL DISK
 BX2307_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2307+WITH SETTING: INTO GROUND
 BX2307_STAMPING: D 304 1977
 BX2307_MARK LOGO: NGS
 BX2307_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2307_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2307
 BX2307  HISTORY     - Date     Condition        Report By
 BX2307  HISTORY     - 1977     MONUMENTED       NGS
 BX2307
 BX2307                          STATION DESCRIPTION
 BX2307
 BX2307'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2307'9.2 MI NW FROM CLOUTIERVILLE.
 BX2307'7.8 MILES NORTHEAST ALONG STAT E HIGHWAYS 495 AND 491 FROM THE
 BX2307'JUNCTION OF STATE HIGHWAY 1 AT CLOUTIERVILLE, THENCE 1.4 MILES
 BX2307'NORTHWEST ALONG THE LEVEE, 81 FEET SOUTHWEST OF THE CENTER OF THE
 BX2307'LEVEE, 8 FEET NORTHWEST OF A GATE POST, AND 1 FOOT NORTHEAST OF
 BX2307'A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2339 ***********************************************************************
 BX2339  DESIGNATION -  D 305
 BX2339  PID         -  BX2339
 BX2339  STATE/COUNTY-  LA/NATCHITOCHES
 BX2339  COUNTRY     -  US
 BX2339  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX2339
 BX2339                         *CURRENT SURVEY CONTROL
 BX2339  ______________________________________________________________________
 BX2339* NAD 83(1986) POSITION- 31 49 24.     (N) 093 06 29.     (W)   SCALED
 BX2339* NAVD 88 ORTHO HEIGHT -    51.937 (meters)      170.40  (feet) ADJUSTED
 BX2339  ______________________________________________________________________
 BX2339  GEOID HEIGHT    -        -25.997 (meters)                     GEOID18
 BX2339  DYNAMIC HEIGHT  -         51.876 (meters)      170.20  (feet) COMP
 BX2339  MODELED GRAVITY -    979,462.0   (mgal)                       NAVD 88
 BX2339
 BX2339  VERT ORDER      -  FIRST     CLASS I
 BX2339
 BX2339.The horizontal coordinates were scaled from a map and have
 BX2339.an estimated accuracy of +/- 6 seconds.
 BX2339
 BX2339.The orthometric height was determined by differential leveling and
 BX2339.adjusted by the NATIONAL GEODETIC SURVEY
 BX2339.in February 1994.
 BX2339
 BX2339.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2339.GEOID18 height accuracy estimate available here.
 BX2339
 BX2339.Click photographs - Photos may exist for this station.
 BX2339
 BX2339.The dynamic height is computed by dividing the NAVD 88
 BX2339.geopotential number by the normal gravity value computed on the
 BX2339.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2339.degrees latitude (g = 980.6199 gals.).
 BX2339
 BX2339.The modeled gravity was interpolated from observed gravity values.
 BX2339
 BX2339;                    North         East    Units  Estimated Accuracy
 BX2339;SPC LA N     -   146,890.      942,440.      MT  (+/- 180 meters Scaled)
 BX2339
 BX2339_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR897208(NAD 83)
 BX2339
 BX2339                          SUPERSEDED SURVEY CONTROL
 BX2339
 BX2339  NAVD 88 (06/15/91)   51.936  (m)          170.39   (f) SUPERSEDED  1 1
 BX2339  NGVD 29 (11/26/84)   51.984  (m)          170.55   (f) ADJUSTED    1 1
 BX2339
 BX2339.Superseded values are not recommended for survey control.
 BX2339
 BX2339.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2339.See file dsdata.pdf to determine how the superseded data were derived.
 BX2339
 BX2339_MARKER: DV = VERTICAL CONTROL DISK
 BX2339_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2339+WITH SETTING: INTO GROUND
 BX2339_STAMPING: D 305 1977
 BX2339_MARK LOGO: NGS
 BX2339_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2339_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2339
 BX2339  HISTORY     - Date     Condition        Report By
 BX2339  HISTORY     - 1977     MONUMENTED       NGS
 BX2339
 BX2339                          STATION DESCRIPTION
 BX2339
 BX2339'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2339'6.7 MI NW FROM NATCHITOCHES.
 BX2339'ABOUT 4.1 MILES NORTH ALONG STATE HIGHWAY 6 FROM THE POST OFFICE
 BX2339'AT NATCHITOCHES, TO A PAVED ROAD LEADING NORTHWEST, THENCE 1.8
 BX2339'MILES NORTHWEST ON A PAVED ROAD TO A DIRT ROAD LEADING SOUTHWEST,
 BX2339'THENCE 0.8 MILE ACROSS GRAVEL PIT TO RAILROAD TRACK TO THE TEXAS
 BX2339'AND PACIFIC RAILWAY TRANSMITTER TOWER, 80 FEET NORTHEAST OF THE
 BX2339'SOUTHEAST CORNER OF FENCE AROUND TOWER, 81 FEET SOUTHWEST OF THE
 BX2339'NORTHEAST CORNER OF FENCE, AND 7 FEET WEST OF A POWER POLE WITH
 BX2339'TRANSFORMER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2135 ***********************************************************************
 CQ2135  DESIGNATION -  D 306
 CQ2135  PID         -  CQ2135
 CQ2135  STATE/COUNTY-  LA/CADDO
 CQ2135  COUNTRY     -  US
 CQ2135  USGS QUAD   -  NORTH HIGHLANDS (2018)
 CQ2135
 CQ2135                         *CURRENT SURVEY CONTROL
 CQ2135  ______________________________________________________________________
 CQ2135* NAD 83(1986) POSITION- 32 35 27.     (N) 093 46 21.     (W)   SCALED
 CQ2135* NAVD 88 ORTHO HEIGHT -    54.421 (meters)      178.55  (feet) ADJUSTED
 CQ2135  ______________________________________________________________________
 CQ2135  GEOID HEIGHT    -        -26.108 (meters)                     GEOID18
 CQ2135  DYNAMIC HEIGHT  -         54.360 (meters)      178.35  (feet) COMP
 CQ2135  MODELED GRAVITY -    979,521.7   (mgal)                       NAVD 88
 CQ2135
 CQ2135  VERT ORDER      -  FIRST     CLASS I
 CQ2135
 CQ2135.The horizontal coordinates were scaled from a map and have
 CQ2135.an estimated accuracy of +/- 6 seconds.
 CQ2135
 CQ2135.The orthometric height was determined by differential leveling and
 CQ2135.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2135.in June 1991.
 CQ2135
 CQ2135.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2135.GEOID18 height accuracy estimate available here.
 CQ2135
 CQ2135.Click photographs - Photos may exist for this station.
 CQ2135
 CQ2135.The dynamic height is computed by dividing the NAVD 88
 CQ2135.geopotential number by the normal gravity value computed on the
 CQ2135.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2135.degrees latitude (g = 980.6199 gals.).
 CQ2135
 CQ2135.The modeled gravity was interpolated from observed gravity values.
 CQ2135
 CQ2135;                    North         East    Units  Estimated Accuracy
 CQ2135;SPC LA N     -   232,530.      880,540.      MT  (+/- 180 meters Scaled)
 CQ2135
 CQ2135_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS275061(NAD 83)
 CQ2135
 CQ2135                          SUPERSEDED SURVEY CONTROL
 CQ2135
 CQ2135  NGVD 29 (11/26/84)   54.477  (m)          178.73   (f) ADJUSTED    1 1
 CQ2135
 CQ2135.Superseded values are not recommended for survey control.
 CQ2135
 CQ2135.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2135.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2135
 CQ2135_MARKER: DB = BENCH MARK DISK
 CQ2135_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2135+WITH SETTING: INTO GROUND
 CQ2135_STAMPING: D 306 1977
 CQ2135_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2135+STABILITY: SURFACE MOTION
 CQ2135
 CQ2135  HISTORY     - Date     Condition        Report By
 CQ2135  HISTORY     - 1977     MONUMENTED       NGS
 CQ2135  HISTORY     - 19991016 GOOD             USPSQD
 CQ2135
 CQ2135                          STATION DESCRIPTION
 CQ2135
 CQ2135'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2135'6.8 MI NW FROM SHREVEPORT.
 CQ2135'1.6 MILES NORTHWEST ALONG AIRPORT DRIVE FROM THE DOWNTOWN AIRPORT
 CQ2135'TERMINAL BUILDING, THENCE 5.15 MILES NORTHWEST ALONG LEVEE, THENCE
 CQ2135'0.05 MILE WEST ALONG A PAVED ROAD, ALSO 8.6 MILES SOUTHWEST ALONG
 CQ2135'STATE HIGHWAY 3049 FROM THE POST OFFICE AT DIXIE, 73 FEET WEST
 CQ2135'OF THE CENTER LINE OF THE HIGHWAY, 58 FEET NORTH OF THE CENTER OF
 CQ2135'A DIRT ROAD, 61 FEET SOUTH OF THE CENTER OF A CONCRETE DRIVEWAY
 CQ2135'LEADING TO MR. DON H. DUGGANS HOUSE, 23 FEET WEST OF THE WEST RAIL
 CQ2135'OF THE TEXAS AND PACIFIC RAILROAD, AND 1 FOOT EAST OF AN IRON FENCE.
 CQ2135
 CQ2135                          STATION RECOVERY (1999)
 CQ2135
 CQ2135'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2135'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2166 ***********************************************************************
 CQ2166  DESIGNATION -  D 307
 CQ2166  PID         -  CQ2166
 CQ2166  STATE/COUNTY-  LA/CADDO
 CQ2166  COUNTRY     -  US
 CQ2166  USGS QUAD   -  GILLIAM (2018)
 CQ2166
 CQ2166                         *CURRENT SURVEY CONTROL
 CQ2166  ______________________________________________________________________
 CQ2166* NAD 83(1986) POSITION- 32 49 14.     (N) 093 47 40.     (W)   SCALED
 CQ2166* NAVD 88 ORTHO HEIGHT -    60.297 (meters)      197.82  (feet) ADJUSTED
 CQ2166  ______________________________________________________________________
 CQ2166  GEOID HEIGHT    -        -26.263 (meters)                     GEOID18
 CQ2166  DYNAMIC HEIGHT  -         60.230 (meters)      197.60  (feet) COMP
 CQ2166  MODELED GRAVITY -    979,530.7   (mgal)                       NAVD 88
 CQ2166
 CQ2166  VERT ORDER      -  FIRST     CLASS I
 CQ2166
 CQ2166.The horizontal coordinates were scaled from a map and have
 CQ2166.an estimated accuracy of +/- 6 seconds.
 CQ2166
 CQ2166.The orthometric height was determined by differential leveling and
 CQ2166.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2166.in June 1991.
 CQ2166
 CQ2166.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2166.GEOID18 height accuracy estimate available here.
 CQ2166
 CQ2166.Click photographs - Photos may exist for this station.
 CQ2166
 CQ2166.The dynamic height is computed by dividing the NAVD 88
 CQ2166.geopotential number by the normal gravity value computed on the
 CQ2166.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2166.degrees latitude (g = 980.6199 gals.).
 CQ2166
 CQ2166.The modeled gravity was interpolated from observed gravity values.
 CQ2166
 CQ2166;                    North         East    Units  Estimated Accuracy
 CQ2166;SPC LA N     -   258,030.      878,780.      MT  (+/- 180 meters Scaled)
 CQ2166
 CQ2166_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS256316(NAD 83)
 CQ2166
 CQ2166                          SUPERSEDED SURVEY CONTROL
 CQ2166
 CQ2166  NGVD 29 (11/26/84)   60.351  (m)          198.00   (f) ADJUSTED    1 1
 CQ2166
 CQ2166.Superseded values are not recommended for survey control.
 CQ2166
 CQ2166.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2166.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2166
 CQ2166_MARKER: DV = VERTICAL CONTROL DISK
 CQ2166_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2166+WITH SETTING: INTO GROUND
 CQ2166_STAMPING: D 307 1977
 CQ2166_MARK LOGO: NGS
 CQ2166_MAGNETIC: I = MARKER IS A STEEL ROD
 CQ2166_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2166
 CQ2166  HISTORY     - Date     Condition        Report By
 CQ2166  HISTORY     - 1977     MONUMENTED       NGS
 CQ2166
 CQ2166                          STATION DESCRIPTION
 CQ2166
 CQ2166'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2166'3.7 MI SE FROM GILLIAM.
 CQ2166'0.1 MILE SOUTH ALONG STATE HIGHWAY 3049 FROM THE TEXAS PACIFIC
 CQ2166'RAILROAD CROSSING AT GILLIAM, THENCE 3.1 MILES EAST ALONG SARTOR
 CQ2166'ROAD, THENCE 0.5 MILE SOUTHWEST ALONG THE LEVEE, 33 FEET SOUTH-
 CQ2166'WEST OF A POWERLINE POLE WITH TRANSFORMER, 28 FEET NORTH OF THE
 CQ2166'EXTENDED CENERLINE OF A DIRT ROAD LEADING WEST TO A WHITE FRAME
 CQ2166'HOUSE, 22 FEET WEST OF THE CENTER OF THE LEVEE, 13 FEET EAST OF
 CQ2166'THE CENTERLINE OF A PAVED ROAD, AND 2 FEET EAST OF A BARBED WIRE
 CQ2166'FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0259 ***********************************************************************
 BK0259  DESIGNATION -  D 31
 BK0259  PID         -  BK0259
 BK0259  STATE/COUNTY-  LA/ST LANDRY
 BK0259  COUNTRY     -  US
 BK0259  USGS QUAD   -  SUNSET (2018)
 BK0259
 BK0259                         *CURRENT SURVEY CONTROL
 BK0259  ______________________________________________________________________
 BK0259* NAD 83(1986) POSITION- 30 27 07.     (N) 092 04 38.     (W)   SCALED
 BK0259* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0259  **This station is located in a suspected subsidence area (see below).
 BK0259  ______________________________________________________________________
 BK0259  GEOID HEIGHT    -        -27.318 (meters)                     GEOID18
 BK0259
 BK0259.The horizontal coordinates were scaled from a map and have
 BK0259.an estimated accuracy of +/- 6 seconds.
 BK0259
 BK0259.** This station is in an area of known vertical motion. If an
 BK0259.** orthometric height was ever established but is not available 
 BK0259.** in the current survey control section, the orthometric height
 BK0259.** is considered suspect.  Suspect heights are available in the
 BK0259.** superseded section only if requested.
 BK0259
 BK0259.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0259.GEOID18 height accuracy estimate available here.
 BK0259
 BK0259.Click photographs - Photos may exist for this station.
 BK0259
 BK0259;                    North         East    Units  Estimated Accuracy
 BK0259;SPC LA S     -   216,600.      928,560.      MT  (+/- 180 meters Scaled)
 BK0259
 BK0259_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP885692(NAD 83)
 BK0259
 BK0259                          SUPERSEDED SURVEY CONTROL
 BK0259
 BK0259.No superseded survey control is available for this station.
 BK0259
 BK0259_MARKER: DB = BENCH MARK DISK
 BK0259_SETTING: 0 = UNSPECIFIED SETTING
 BK0259_STAMPING: D 31 1935
 BK0259_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0259
 BK0259  HISTORY     - Date     Condition        Report By
 BK0259  HISTORY     - 1935     MONUMENTED       CGS
 BK0259
 BK0259                          STATION DESCRIPTION
 BK0259
 BK0259'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK0259'0.6 MI S FROM BELLEVIEW.
 BK0259'38 FEET EAST OF TRACK.  8 FEET WEST OF A FENCE LINE WHICH SERVES AS
 BK0259'R/W FENCE FOR BOTH RAILWAY AND A SECONDARY PARALLELING ROAD 12 FEET
 BK0259'NORTHEAST OF MILEPOST 16.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0432 ***********************************************************************
 AU0432  DESIGNATION -  D 3118 LAGS
 AU0432  PID         -  AU0432
 AU0432  STATE/COUNTY-  LA/ORLEANS
 AU0432  COUNTRY     -  US
 AU0432  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0432
 AU0432                         *CURRENT SURVEY CONTROL
 AU0432  ______________________________________________________________________
 AU0432* NAD 83(1986) POSITION- 29 59 32.     (N) 090 04 06.     (W)   SCALED
 AU0432* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0432  **This station is located in a suspected subsidence area (see below).
 AU0432  ______________________________________________________________________
 AU0432  GEOID HEIGHT    -        -26.070 (meters)                     GEOID18
 AU0432
 AU0432.The horizontal coordinates were scaled from a map and have
 AU0432.an estimated accuracy of +/- 6 seconds.
 AU0432
 AU0432.** This station is in an area of known vertical motion. If an
 AU0432.** orthometric height was ever established but is not available 
 AU0432.** in the current survey control section, the orthometric height
 AU0432.** is considered suspect.  Suspect heights are available in the
 AU0432.** superseded section only if requested.
 AU0432
 AU0432.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0432.GEOID18 height accuracy estimate available here.
 AU0432
 AU0432.Click photographs - Photos may exist for this station.
 AU0432
 AU0432;                    North         East    Units  Estimated Accuracy
 AU0432;SPC LA S     -   166,080.    1,122,050.      MT  (+/- 180 meters Scaled)
 AU0432
 AU0432_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP828215(NAD 83)
 AU0432
 AU0432                          SUPERSEDED SURVEY CONTROL
 AU0432
 AU0432.No superseded survey control is available for this station.
 AU0432
 AU0432_MARKER: DD = SURVEY DISK
 AU0432_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0432_STAMPING: D 3118
 AU0432_MARK LOGO: LAGS
 AU0432_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0432+STABILITY: SURFACE MOTION
 AU0432
 AU0432  HISTORY     - Date     Condition        Report By
 AU0432  HISTORY     - UNK      MONUMENTED       LAGS
 AU0432  HISTORY     - 1969     GOOD             CGS
 AU0432  HISTORY     - 1972     GOOD             LAGS
 AU0432  HISTORY     - 1977     GOOD             NGS
 AU0432  HISTORY     - 1984     POOR             LADTD
 AU0432  HISTORY     - 1985     POOR             NGS
 AU0432  HISTORY     - 1988     GOOD             USPSQD
 AU0432
 AU0432                          STATION DESCRIPTION
 AU0432
 AU0432'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0432'IN NEW ORLEANS.
 AU0432'AT NEW ORLEANS, 0.25 MILE NORTHEAST ALONG GENTILLY BLVD FROM THE
 AU0432'SOUTHERN RAILWAY OVERPASS, IN THE MEDIAN OF THE BLVD, 57.6 FEET
 AU0432'SOUTHWEST OF THE SOUTHWEST END OF THE BRIDGE OVER THE LONDON AVENUE
 AU0432'CANAL, 6.8 FEET SOUTHWEST OF THE ROUNDED METAL CURB AT THE NORTHEAST
 AU0432'END OF THE MEDIAN, 1.6 FEET NORTHWEST OF THE NORTHWEST CURB OF THE
 AU0432'NORTHEAST BOUND LANE OF THE BLVD, 1 FOOT ABOVE THE LEVEL OF THE BLVD
 AU0432'AND SET IN THE TOP OF A CONCRETE POST 1 INCH BELOW THE SURFACE OF THE
 AU0432'GROUND.
 AU0432
 AU0432                          STATION RECOVERY (1972)
 AU0432
 AU0432'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1972
 AU0432'RECOVERED IN GOOD CONDITION.
 AU0432
 AU0432                          STATION RECOVERY (1977)
 AU0432
 AU0432'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0432'RECOVERED IN GOOD CONDITION.
 AU0432
 AU0432                          STATION RECOVERY (1984)
 AU0432
 AU0432'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 AU0432'THE BENCH MARK WAS RECOVERED IN JULY 1984 AND FOUND LEANING.  LEVELS
 AU0432'WERE NOT RUN TO THIS MARK AT THIS TIME.  THE 1969 DESCRIPTION IS
 AU0432'ADEQUATE TO RECOVER THE BENCH MARK.
 AU0432
 AU0432                          STATION RECOVERY (1985)
 AU0432
 AU0432'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0432'RECOVERED IN POOR CONDITION, BUT NOT LEVELED TO DURING THIS SURVEY.
 AU0432'THE MARK HAS BEEN STRUCK AND IS LEANING NORTHEAST.
 AU0432
 AU0432                          STATION RECOVERY (1988)
 AU0432
 AU0432'RECOVERY NOTE BY US POWER SQUADRON 1988 (WFT)
 AU0432'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0434 ***********************************************************************
 AU0434  DESIGNATION -  D 3120
 AU0434  PID         -  AU0434
 AU0434  STATE/COUNTY-  LA/ORLEANS
 AU0434  COUNTRY     -  US
 AU0434  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0434
 AU0434                         *CURRENT SURVEY CONTROL
 AU0434  ______________________________________________________________________
 AU0434* NAD 83(1986) POSITION- 29 59 44.     (N) 090 03 45.     (W)   SCALED
 AU0434* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0434  **This station is located in a suspected subsidence area (see below).
 AU0434  ______________________________________________________________________
 AU0434  GEOID HEIGHT    -        -26.079 (meters)                     GEOID18
 AU0434
 AU0434.The horizontal coordinates were scaled from a map and have
 AU0434.an estimated accuracy of +/- 6 seconds.
 AU0434
 AU0434.** This station is in an area of known vertical motion.  Due to the
 AU0434.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0434.** determined the orthometric heights for marks in these suspect
 AU0434.** subsidence areas should be considered valid only at the epoch date
 AU0434.** associated with the orthometric height.  These heights must always
 AU0434.** be validated when used as control.  All previously superseded
 AU0434.** orthometric heights are now considered suspect and are available
 AU0434.** in the superseded section.  NGS does not recommend using suspect
 AU0434.** or superseded heights as control.
 AU0434
 AU0434.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0434.GEOID18 height accuracy estimate available here.
 AU0434
 AU0434.Click photographs - Photos may exist for this station.
 AU0434
 AU0434;                    North         East    Units  Estimated Accuracy
 AU0434;SPC LA S     -   166,450.    1,122,610.      MT  (+/- 180 meters Scaled)
 AU0434
 AU0434_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP833219(NAD 83)
 AU0434
 AU0434                          SUPERSEDED SURVEY CONTROL
 AU0434
 AU0434.No superseded survey control is available for this station.
 AU0434
 AU0434_MARKER: DD = SURVEY DISK
 AU0434_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0434_STAMPING: D 3120
 AU0434_MARK LOGO: LAGS
 AU0434_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0434_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0434+STABILITY: SURFACE MOTION
 AU0434_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0434+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 AU0434
 AU0434  HISTORY     - Date     Condition        Report By
 AU0434  HISTORY     - UNK      MONUMENTED       LAGS
 AU0434  HISTORY     - 1969     GOOD             CGS
 AU0434  HISTORY     - 1971     GOOD             NGS
 AU0434  HISTORY     - 1977     GOOD             NGS
 AU0434  HISTORY     - 1984     GOOD             LADTD
 AU0434  HISTORY     - 1985     GOOD             NGS
 AU0434  HISTORY     - 19901022 GOOD             NGS
 AU0434  HISTORY     - 19941024 GOOD             NGS
 AU0434
 AU0434                          STATION DESCRIPTION
 AU0434
 AU0434'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0434'IN NEW ORLEANS.
 AU0434'AT NEW ORLEANS, ABOUT 0.4 MILE NORTHEAST ALONG GENTILLY BLVD FROM THE
 AU0434'BRIDGE OVER THE LONDON AVENUE CANAL, IN THE GENTILLY BLVD MEDIAN,
 AU0434'ABOUT MIDWAY BETWEEN THE JUNCTIONS OF THE DRIVE NORTHWEST TO THE WM H
 AU0434'DOUGLAS GARDEN PARK AND PAUGER AVENUE LEADING SOUTH, 31 FEET SOUTHWEST
 AU0434'OF THE ROUNDED METAL CURB AT THE NORTHEAST END OF THE MEDIAN, 3.8 FEET
 AU0434'SOUTHWEST OF STREET LIGHT POLE NO. 71, 1.3 FEET NORTHWEST OF THE
 AU0434'NORTHWEST CURB LINE OF THE NORTHWEST BOUND LANE OF THE BLVD, ABOUT
 AU0434'LEVEL WITH THE CURB, 1/2 FOOT ABOVE THE LEVEL OF THE BLVD AND SET IN
 AU0434'THE TOP OF A CONCRETE POST 2 INCHES BELOW THE LEVEL OF THE GROUND.
 AU0434
 AU0434                          STATION RECOVERY (1971)
 AU0434
 AU0434'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AU0434'RECOVERED IN GOOD CONDITION.
 AU0434
 AU0434                          STATION RECOVERY (1977)
 AU0434
 AU0434'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0434'RECOVERED IN GOOD CONDITION.
 AU0434
 AU0434                          STATION RECOVERY (1984)
 AU0434
 AU0434'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 AU0434'THE BENCH MARK WAS RECOVERED IN JULY 1984 AND FOUND IN GOOD CONDITION.
 AU0434'THE 1969 DESCRIPTION IS ADEQUATE TO RECOVER THE BENCH MARK.
 AU0434
 AU0434                          STATION RECOVERY (1985)
 AU0434
 AU0434'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0434'RECOVERED IN GOOD CONDITION.
 AU0434
 AU0434                          STATION RECOVERY (1990)
 AU0434
 AU0434'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0434'0.6 KM (0.4 MI) EASTERLY ALONG GENTILLY BOULEVARD FROM THE
 AU0434'INTERSECTION OF THE LONDON AVENUE OUTFALL CANAL IN NEW ORLEANS, IN
 AU0434'THE MEDIAN OF THE BOULEVARD, ABOUT MIDWAY BETWEEN THE INTERSECTIONS
 AU0434'OF A DRIVEWAY LEADING NORTHWEST TO THE WILLIAM H. DOUGLAS GARDEN
 AU0434'PARK AND PAUGER AVENUE LEADING SOUTH, 9.4 M (30.8 FT) SOUTHWEST OF
 AU0434'THE NORTHEAST END OF THE MEDIAN, 0.4 M (1.3 FT) NORTHWEST OF THE
 AU0434'NORTHWEST CURB OF THE SOUTHWEST-BOUND LANES OF THE BOULEVARD, 0.15 M
 AU0434'(0.49 FT) ABOVE THE LEVEL OF THE BOULEVARD, AND THE MONUMENT IS 0.06
 AU0434'M (0.20 FT) BELOW THE GROUND SURFACE.
 AU0434
 AU0434                          STATION RECOVERY (1994)
 AU0434
 AU0434'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0434'IN NEW ORLEANS, AT THE INTERSECTION OF U.S. HIGHWAY 90 (GENTILLY
 AU0434'BOULEVARD) AND PAUGER STREET, IN THE MEDIAN OF THE HIGHWAY, 18.0 M
 AU0434'(59.1 FT) WEST OF THE EXTENDED CENTER OF PAUGER STREET, 14.6 M (47.9
 AU0434'FT) SOUTH OF THE EXTENDED CENTER OF SAINT DENIS STREET, 9.4 M (30.8
 AU0434'FT) SOUTHWEST OF THE NORTHEAST END OF THE MEDIAN, 0.4 M (1.3 FT)
 AU0434'NORTHWEST OF THE NORTHWEST CURB OF THE EASTBOUND LANES OF THE HIGHWAY,
 AU0434'0.2 M (0.7 FT) ABOVE THE LEVEL OF THE HIGHWAY, AND THE MONUMENT IS
 AU0434'RECESSED 0.2 M (0.7 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1947 ***********************************************************************
 AU1947  DESIGNATION -  D 3122 LAGS
 AU1947  PID         -  AU1947
 AU1947  STATE/COUNTY-  LA/JEFFERSON
 AU1947  COUNTRY     -  US
 AU1947  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1947
 AU1947                         *CURRENT SURVEY CONTROL
 AU1947  ______________________________________________________________________
 AU1947* NAD 83(1986) POSITION- 29 59 58.     (N) 090 03 33.     (W)   SCALED
 AU1947* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1947  **This station is located in a suspected subsidence area (see below).
 AU1947  ______________________________________________________________________
 AU1947  GEOID HEIGHT    -        -26.088 (meters)                     GEOID18
 AU1947
 AU1947.The horizontal coordinates were scaled from a map and have
 AU1947.an estimated accuracy of +/- 6 seconds.
 AU1947
 AU1947.** This station is in an area of known vertical motion. If an
 AU1947.** orthometric height was ever established but is not available 
 AU1947.** in the current survey control section, the orthometric height
 AU1947.** is considered suspect.  Suspect heights are available in the
 AU1947.** superseded section only if requested.
 AU1947
 AU1947.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1947.GEOID18 height accuracy estimate available here.
 AU1947
 AU1947.Click photographs - Photos may exist for this station.
 AU1947
 AU1947;                    North         East    Units  Estimated Accuracy
 AU1947;SPC LA S     -   166,890.    1,122,930.      MT  (+/- 180 meters Scaled)
 AU1947
 AU1947_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP837223(NAD 83)
 AU1947
 AU1947                          SUPERSEDED SURVEY CONTROL
 AU1947
 AU1947.No superseded survey control is available for this station.
 AU1947
 AU1947_MARKER: DD = SURVEY DISK
 AU1947_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1947_STAMPING: D 3122
 AU1947_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1947+STABILITY: SURFACE MOTION
 AU1947
 AU1947  HISTORY     - Date     Condition        Report By
 AU1947  HISTORY     - UNK      MONUMENTED       DOD
 AU1947  HISTORY     - 1969     GOOD             CGS
 AU1947
 AU1947                          STATION DESCRIPTION
 AU1947
 AU1947'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1947'IN NEW ORLEANS.
 AU1947'AT NEW ORLEANS, AT THE INTERSECTION OF GENTILLY ROAD AND ELYSAIN
 AU1947'FIELDS AVENUE, 2 FEET NORTHWEST OF THE NORTHWEST CURB OF THE
 AU1947'NORTHWEST LANE OF GENTILLY ROAD,  7 1/2 FEET WEST OF THE WEST CURB
 AU1947'LINE OF THE EAST LANE OF EYLSIAN FIELDS AVENUE, 3.6 FEET SOUTHEAST
 AU1947'OF THE SOUTHEAST EDGE OF NORTHWEST SIDEWALK OF GENTILLY ROAD, 135 FEET
 AU1947'EAST-SOUTHEAST AND ACROSS WEST LANE OF EYLSIAN FIELDS AVENUE FROM
 AU1947'SOUTH CORNER OF BRICK WALL AROUND JEWISH CEMETERY, ABOUT LEVEL
 AU1947'WITH CURB AND SET IN THE TOP OF A CONCRETE POST ABOUT FLUSH WITH
 AU1947'THE GROUND. STAMPING NOT LEGIBLE, SHAVED OFF BY LAWNMOWER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1184 ***********************************************************************
 BJ1184  DESIGNATION -  D 3123
 BJ1184  PID         -  BJ1184
 BJ1184  STATE/COUNTY-  LA/ORLEANS
 BJ1184  COUNTRY     -  US
 BJ1184  USGS QUAD   -  SPANISH FORT (2018)
 BJ1184
 BJ1184                         *CURRENT SURVEY CONTROL
 BJ1184  ______________________________________________________________________
 BJ1184* NAD 83(1986) POSITION- 30 00 08.     (N) 090 03 22.     (W)   SCALED
 BJ1184* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1184  **This station is located in a suspected subsidence area (see below).
 BJ1184  ______________________________________________________________________
 BJ1184  GEOID HEIGHT    -        -26.095 (meters)                     GEOID18
 BJ1184
 BJ1184.The horizontal coordinates were scaled from a map and have
 BJ1184.an estimated accuracy of +/- 6 seconds.
 BJ1184
 BJ1184.** This station is in an area of known vertical motion.  Due to the
 BJ1184.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1184.** determined the orthometric heights for marks in these suspect
 BJ1184.** subsidence areas should be considered valid only at the epoch date
 BJ1184.** associated with the orthometric height.  These heights must always
 BJ1184.** be validated when used as control.  All previously superseded
 BJ1184.** orthometric heights are now considered suspect and are available
 BJ1184.** in the superseded section.  NGS does not recommend using suspect
 BJ1184.** or superseded heights as control.
 BJ1184
 BJ1184.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1184.GEOID18 height accuracy estimate available here.
 BJ1184
 BJ1184.Click photographs - Photos may exist for this station.
 BJ1184
 BJ1184;                    North         East    Units  Estimated Accuracy
 BJ1184;SPC LA S     -   167,200.    1,123,220.      MT  (+/- 180 meters Scaled)
 BJ1184
 BJ1184_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP839226(NAD 83)
 BJ1184
 BJ1184                          SUPERSEDED SURVEY CONTROL
 BJ1184
 BJ1184.No superseded survey control is available for this station.
 BJ1184
 BJ1184_MARKER: DD = SURVEY DISK
 BJ1184_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1184_STAMPING: D 3123
 BJ1184_MARK LOGO: LAGS
 BJ1184_PROJECTION: RECESSED 5 CENTIMETERS
 BJ1184_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1184_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1184+STABILITY: SURFACE MOTION
 BJ1184_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1184+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 BJ1184
 BJ1184  HISTORY     - Date     Condition        Report By
 BJ1184  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1184  HISTORY     - 1969     GOOD             CGS
 BJ1184  HISTORY     - 1977     GOOD             NGS
 BJ1184  HISTORY     - 1984     GOOD             LADTD
 BJ1184  HISTORY     - 1985     GOOD             NGS
 BJ1184  HISTORY     - 19901019 GOOD             NGS
 BJ1184  HISTORY     - 19941024 GOOD             NGS
 BJ1184
 BJ1184                          STATION DESCRIPTION
 BJ1184
 BJ1184'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1184'IN NEW ORLEANS.
 BJ1184'AT NEW ORLEANS, ABOUT 0.25 MILE NORTHEAST ALONG GENTILLY BLVD FROM THE
 BJ1184'INTERSECTION OF ELYSIAN FIELDS AVENUE, AT THE JUNCTION OF SPAIN
 BJ1184'STREET, 16 FEET WEST OF THE WEST CURB OF SPAIN STREET, 8 FEET
 BJ1184'NORTHEAST OF THE NORTH CORNER OF A CATCH BASIN WITH A METAL COVER, 2
 BJ1184'FEET NORTHWEST OF THE NORTHWEST CURB OF THE SOUTHWEST BOUND LANE OF
 BJ1184'THE BLVD, 1.2 FEET SOUTH OF A 2-INCH METAL SPEED LIMIT SIGN, ABOUT
 BJ1184'LEVEL WITH THE TOP OF THE CURB AND SET IN THE TOP OF A CONCRETE POST 2
 BJ1184'INCHES BELOW THE LEVEL OF THE GROUND.
 BJ1184
 BJ1184                          STATION RECOVERY (1977)
 BJ1184
 BJ1184'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1184'AT NEW ORLEANS, 0.25 MILE NORTHEAST ALONG GENTILLY BOULEVARD FROM
 BJ1184'THE INTERSECTION OF ELYSIAN FIELDS AVENUE, AT THE JUNCTION OF
 BJ1184'SPAIN STREET, 18.5 FT. SOUTHWEST OF THE EXTENDED SOUTHWEST CURB
 BJ1184'OF THE STREET, 8 FT. NORTHEAST OF THE NORTH CORNER OF A CATCH
 BJ1184'BASIN WITH A METAL COVER, 2 FT. NORTHWEST OF THE NORTHWEST CURB
 BJ1184'OF THE SOUTHWEST BOUND LANES OF BOULEVARD, 1.2 FT. SOUTH OF A
 BJ1184'2-INCH METAL SPEED LIMIT SIGN.
 BJ1184
 BJ1184                          STATION RECOVERY (1984)
 BJ1184
 BJ1184'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ1184'THE BENCH MARK WAS RECOVERED IN JULY 1984 AND FOUND IN GOOD CONDITION.
 BJ1184'THE 1977 DESCRIPTION IS ADEQUATE TO RECOVER THE BENCH MARK.
 BJ1184
 BJ1184                          STATION RECOVERY (1985)
 BJ1184
 BJ1184'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1184'THE MARK IS 0.05 M ABOVE BOULEVARD.
 BJ1184'RECOVERED IN GOOD CONDITION, THE 1969 RECOVERY IS ADEQUATE WITH THE
 BJ1184'FOLLOWING CHANGES, THE CONCRETE POST IS RECESSED 2 INCHES.
 BJ1184
 BJ1184                          STATION RECOVERY (1990)
 BJ1184
 BJ1184'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1184'IN NEW ORLEANS, AT THE INTERSECTION OF GENTILLY BOULEVARD AND SPAIN
 BJ1184'STREET, 0.4 KM (0.2 MI) NORTHEAST OF THE INTERSECTION OF ELYSIAN
 BJ1184'FIELDS AVENUE, 5.6 M (18.4 FT) SOUTHWEST OF THE EXTENDED SOUTHWEST
 BJ1184'CURB OF THE STREET, 2.4 M (7.9 FT) NORTHEAST OF THE NORTH CORNER OF A
 BJ1184'CATCH BASIN, 0.6 M (2.0 FT) NORTHWEST OF THE NORTHWEST CURB OF THE
 BJ1184'WESTBOUND LANES OF BOULEVARD, 0.4 M (1.3 FT) SOUTH OF A SPEED LIMIT
 BJ1184'SIGN, AND THE MONUMENT IS 0.06 M (0.20 FT) BELOW THE GROUND SURFACE.
 BJ1184
 BJ1184                          STATION RECOVERY (1994)
 BJ1184
 BJ1184'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1184'IN NEW ORLEANS, AT THE INTERSECTION OF U.S. HIGHWAY 90 (GENTILLY
 BJ1184'BOULEVARD) AND SPAIN STREET, 5.6 M (18.4 FT) SOUTHWEST OF THE EXTENDED
 BJ1184'SOUTHWEST CURB OF THE STREET, 2.4 M (7.9 FT) NORTHEAST OF THE NORTH
 BJ1184'CORNER OF A CATCH BASIN, 0.6 M (2.0 FT) NORTHWEST OF AND LEVEL WITH
 BJ1184'THE NORTHWEST CURB OF THE WESTBOUND LANES OF THE HIGHWAY, 0.4 M (1.3
 BJ1184'FT) SOUTH OF A SPEED LIMIT SIGN, AND THE MONUMENT IS RECESSED 0.1 M
 BJ1184'(0.3 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1185 ***********************************************************************
 BJ1185  DESIGNATION -  D 3124
 BJ1185  PID         -  BJ1185
 BJ1185  STATE/COUNTY-  LA/ORLEANS
 BJ1185  COUNTRY     -  US
 BJ1185  USGS QUAD   -  SPANISH FORT (2018)
 BJ1185
 BJ1185                         *CURRENT SURVEY CONTROL
 BJ1185  ______________________________________________________________________
 BJ1185* NAD 83(1986) POSITION- 30 00 10.     (N) 090 03 12.     (W)   SCALED
 BJ1185* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1185  **This station is located in a suspected subsidence area (see below).
 BJ1185  ______________________________________________________________________
 BJ1185  GEOID HEIGHT    -        -26.097 (meters)                     GEOID18
 BJ1185
 BJ1185.The horizontal coordinates were scaled from a map and have
 BJ1185.an estimated accuracy of +/- 6 seconds.
 BJ1185
 BJ1185.** This station is in an area of known vertical motion.  Due to the
 BJ1185.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1185.** determined the orthometric heights for marks in these suspect
 BJ1185.** subsidence areas should be considered valid only at the epoch date
 BJ1185.** associated with the orthometric height.  These heights must always
 BJ1185.** be validated when used as control.  All previously superseded
 BJ1185.** orthometric heights are now considered suspect and are available
 BJ1185.** in the superseded section.  NGS does not recommend using suspect
 BJ1185.** or superseded heights as control.
 BJ1185
 BJ1185.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1185.GEOID18 height accuracy estimate available here.
 BJ1185
 BJ1185.Click photographs - Photos may exist for this station.
 BJ1185
 BJ1185;                    North         East    Units  Estimated Accuracy
 BJ1185;SPC LA S     -   167,260.    1,123,490.      MT  (+/- 180 meters Scaled)
 BJ1185
 BJ1185_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP842227(NAD 83)
 BJ1185
 BJ1185                          SUPERSEDED SURVEY CONTROL
 BJ1185
 BJ1185.No superseded survey control is available for this station.
 BJ1185
 BJ1185_MARKER: DD = SURVEY DISK
 BJ1185_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1185_STAMPING: D 3124
 BJ1185_MARK LOGO: LAGS
 BJ1185_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1185_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1185+STABILITY: SURFACE MOTION
 BJ1185_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1185+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 BJ1185
 BJ1185  HISTORY     - Date     Condition        Report By
 BJ1185  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1185  HISTORY     - 1969     GOOD             CGS
 BJ1185  HISTORY     - 1970     GOOD             NGS
 BJ1185  HISTORY     - 1977     GOOD             NGS
 BJ1185  HISTORY     - 1984     GOOD             LADTD
 BJ1185  HISTORY     - 1985     GOOD             NGS
 BJ1185  HISTORY     - 19901019 GOOD             NGS
 BJ1185  HISTORY     - 19941024 GOOD             NGS
 BJ1185
 BJ1185                          STATION DESCRIPTION
 BJ1185
 BJ1185'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1185'IN NEW ORLEANS.
 BJ1185'AT NEW ORLEANS, ABOUT 0.4 MILE NORTHEAST ALONG GENTILLY BLVD FROM THE
 BJ1185'INTERSECTION OF ELYSIAN FIELDS AVENUE, AT THE JUNCTION OF MUSIC STREET
 BJ1185'LEADING NORTH, IN THE GENTILLY BLVD MEDIAN, 51.8 FEET EAST OF THE
 BJ1185'ROUNDED METAL CURB AT THE WEST END OF THE MEDIAN WHICH IS ALSO THE
 BJ1185'EAST CURB OF MUSIC STREET, 19.8 FEET WEST OF STREET LIGHT POLE NO.
 BJ1185'103, 2.5 FEET NORTH OF THE NORTH CURB OF THE EASTBOUND LANE OF
 BJ1185'GENTILLY BLVD, LEVEL WITH THE TOP OF THE CURB AND SET IN THE TOP OF A
 BJ1185'CONCRETE POST 2 INCHES BELOW THE SURFACE OF THE GROUND.
 BJ1185
 BJ1185                          STATION RECOVERY (1970)
 BJ1185
 BJ1185'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BJ1185'RECOVERED IN GOOD CONDITION.
 BJ1185
 BJ1185                          STATION RECOVERY (1977)
 BJ1185
 BJ1185'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1185'RECOVERED IN GOOD CONDITION.
 BJ1185
 BJ1185                          STATION RECOVERY (1984)
 BJ1185
 BJ1185'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ1185'THE BENCH MARK WAS RECOVERED IN JULY 1984 AND FOUND IN GOOD CONDITION.
 BJ1185'THE 1969 DESCRIPTION IS ADEQUATE TO RECOVER THE BENCH MARK.
 BJ1185
 BJ1185                          STATION RECOVERY (1985)
 BJ1185
 BJ1185'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1185'RECOVERED IN GOOD CONDITION.
 BJ1185
 BJ1185                          STATION RECOVERY (1990)
 BJ1185
 BJ1185'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1185'AT NEW ORLEANS, AT THE INTERSECTION OF MUSIC STREET AND GENTILLY
 BJ1185'BOULEVARD, 0.4 KM (0.2 MI) NORTHEAST OF THE INTERSECTION OF ELYSIAN
 BJ1185'FIELD AVENUE, IN THE MEDIAN OF GENTILLY BOULEVARD, 15.8 M (51.8 FT)
 BJ1185'EAST OF THE EAST CURB OF MUSIC STREET, 6.0 M (19.7 FT) WEST OF
 BJ1185'UTILITY LIGHT POLE NUMBER 103, 0.8 M (2.6 FT) NORTH OF THE NORTH CURB
 BJ1185'OF THE EASTBOUND LANES OF THE BOULEVARD, LEVEL WITH THE BOULEVARD,
 BJ1185'AND THE MONUMENT IS 0.06 M (0.20 FT) BELOW THE GROUND SURFACE.
 BJ1185
 BJ1185                          STATION RECOVERY (1994)
 BJ1185
 BJ1185'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1185'IN NEW ORLEANS, AT THE INTERSECTION OF U.S. HIGHWAY 90 (GENTILLY
 BJ1185'BOULEVARD) AND MUSIC STREET, 0.6 KM (0.35 MI) EAST OF THE INTERSECTION
 BJ1185'OF ELYSIAN FIELD AVENUE, IN THE MEDIAN OF THE HIGHWAY, 15.8 M (51.8
 BJ1185'FT) EAST OF THE EAST CURB OF THE STREET, 6.0 M (19.7 FT) WEST OF
 BJ1185'UTILITY LIGHT POLE NUMBER 103, 0.8 M (2.6 FT) NORTH OF THE NORTH CURB
 BJ1185'OF THE EASTBOUND LANES OF THE HIGHWAY, 0.2 M (0.7 FT) ABOVE THE LEVEL
 BJ1185'OF THE HIGHWAY, AND THE MONUMENT IS RECESSED 0.1 M (0.3 FT) BELOW THE
 BJ1185'GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1413 ***********************************************************************
 BJ1413  DESIGNATION -  D 3126
 BJ1413  PID         -  BJ1413
 BJ1413  STATE/COUNTY-  LA/ORLEANS
 BJ1413  COUNTRY     -  US
 BJ1413  USGS QUAD   -  SPANISH FORT (2018)
 BJ1413
 BJ1413                         *CURRENT SURVEY CONTROL
 BJ1413  ______________________________________________________________________
 BJ1413* NAD 83(1986) POSITION- 30 00 15.     (N) 090 03 34.     (W)   SCALED
 BJ1413* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1413  **This station is located in a suspected subsidence area (see below).
 BJ1413  ______________________________________________________________________
 BJ1413  GEOID HEIGHT    -        -26.099 (meters)                     GEOID18
 BJ1413  DYNAMIC HEIGHT  -          0.027 (meters)        0.09  (feet) COMP
 BJ1413  MODELED GRAVITY -    979,315.8   (mgal)                       NAVD 88
 BJ1413
 BJ1413.The horizontal coordinates were scaled from a map and have
 BJ1413.an estimated accuracy of +/- 6 seconds.
 BJ1413
 BJ1413.** This station is in an area of known vertical motion. If an
 BJ1413.** orthometric height was ever established but is not available 
 BJ1413.** in the current survey control section, the orthometric height
 BJ1413.** is considered suspect.  Suspect heights are available in the
 BJ1413.** superseded section only if requested.
 BJ1413
 BJ1413.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1413.GEOID18 height accuracy estimate available here.
 BJ1413
 BJ1413.Click photographs - Photos may exist for this station.
 BJ1413
 BJ1413.The dynamic height is computed by dividing the NAVD 88
 BJ1413.geopotential number by the normal gravity value computed on the
 BJ1413.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1413.degrees latitude (g = 980.6199 gals.).
 BJ1413
 BJ1413.The modeled gravity was interpolated from observed gravity values.
 BJ1413
 BJ1413;                    North         East    Units  Estimated Accuracy
 BJ1413;SPC LA S     -   167,410.    1,122,900.      MT  (+/- 180 meters Scaled)
 BJ1413
 BJ1413_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP836228(NAD 83)
 BJ1413
 BJ1413                          SUPERSEDED SURVEY CONTROL
 BJ1413
 BJ1413.No superseded survey control is available for this station.
 BJ1413
 BJ1413_MARKER: DD = SURVEY DISK
 BJ1413_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1413_STAMPING: D 3126
 BJ1413_MARK LOGO: LAGS
 BJ1413_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1413_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1413+STABILITY: SURFACE MOTION
 BJ1413_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1413+SATELLITE: SATELLITE OBSERVATIONS - September 22, 2004
 BJ1413
 BJ1413  HISTORY     - Date     Condition        Report By
 BJ1413  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1413  HISTORY     - 1963     GOOD             CGS
 BJ1413  HISTORY     - 1985     GOOD             NGS
 BJ1413  HISTORY     - 19901108 GOOD             NGS
 BJ1413  HISTORY     - 19941117 GOOD             NGS
 BJ1413  HISTORY     - 20040922 GOOD             LADTD
 BJ1413
 BJ1413                          STATION DESCRIPTION
 BJ1413
 BJ1413'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ1413'IN NEW ORLEANS.
 BJ1413'AT NEW ORLEANS, ALONG ELYSIAN FIELDS AVENUE, AT THE INTERSECTION OF
 BJ1413'LOMBARD STREET, SET ALONG THE EAST EDGE OF THE MEDIAN STRIP OF ELYSIAN
 BJ1413'FIELDS AVENUE, 2 FEET WEST OF THE WEST CURB OF THE NORTH-BOUND LANE OF
 BJ1413'ELYSIAN FIELDS AVENUE, 88 1/2 FEET NORTH OF THE CENTER LINE OF LOMBARD
 BJ1413'STREET, 8 1/2 FEET EAST OF A 18-INCH PALM TREE, 61 FEET SOUTH OF
 BJ1413'STREET LIGHT POLE 263, ABOUT 1 FOOT ABOVE THE LEVEL OF THE STREET AND
 BJ1413'SET IN THE TOP OF A CONCRETE POST THAT IS 2 INCHES UNDERGROUND.
 BJ1413
 BJ1413                          STATION RECOVERY (1985)
 BJ1413
 BJ1413'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1413'RECOVERED IN GOOD CONDITION.
 BJ1413
 BJ1413                          STATION RECOVERY (1990)
 BJ1413
 BJ1413'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1413'AT NEW ORLEANS, AT THE INTERSECTION ELYSIAN FIELDS AVENUE AND LOMBARD
 BJ1413'STREET, 27.2 M (89.2 FT) NORTH OF THE EXTENDED CENTER OF THE STREET,
 BJ1413'18.7 M (61.4 FT) SOUTH OF UTILITY LIGHT POLE NUMBER 263, 3.9 M (12.8
 BJ1413'FT) WEST OF THE CENTER OF THE NORTHBOUND LANES OF THE AVENUE, 0.3 M
 BJ1413'(1.0 FT) ABOVE THE LEVEL OF THE AVENUE, AND THE CONCRETE MONUMENT IS
 BJ1413'0.1 M (0.3 FT) BELOW THE GROUND SURFACE.
 BJ1413
 BJ1413                          STATION RECOVERY (1994)
 BJ1413
 BJ1413'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1413'IN NEW ORLEANS, AT THE INTERSECTION OF ELYSIAN FIELDS AVENUE AND
 BJ1413'LOMBARD STREET, 27.2 M (89.2 FT) NORTH OF THE STREET CENTER, 18.7 M
 BJ1413'(61.4 FT) SOUTH OF UTILITY LIGHT POLE NUMBER 263, 3.9 M (12.8 FT) WEST
 BJ1413'OF THE CENTER OF THE NORTHBOUND LANES OF THE AVENUE, AND THE MONUMENT
 BJ1413'IS RECESSED 0.2 M (0.7 FT) BELOW THE GROUND SURFACE.
 BJ1413
 BJ1413                          STATION RECOVERY (2004)
 BJ1413
 BJ1413'RECOVERY NOTE BY LA TRANSP AND DEV 2004 (SLC)
 BJ1413'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1414 ***********************************************************************
 BJ1414  DESIGNATION -  D 3127
 BJ1414  PID         -  BJ1414
 BJ1414  STATE/COUNTY-  LA/ORLEANS
 BJ1414  COUNTRY     -  US
 BJ1414  USGS QUAD   -  SPANISH FORT (2018)
 BJ1414
 BJ1414                         *CURRENT SURVEY CONTROL
 BJ1414  ______________________________________________________________________
 BJ1414* NAD 83(1986) POSITION- 30 00 29.     (N) 090 03 35.     (W)   SCALED
 BJ1414* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1414  **This station is located in a suspected subsidence area (see below).
 BJ1414  ______________________________________________________________________
 BJ1414  GEOID HEIGHT    -        -26.108 (meters)                     GEOID18
 BJ1414  DYNAMIC HEIGHT  -         -0.792 (meters)       -2.60  (feet) COMP
 BJ1414  MODELED GRAVITY -    979,316.2   (mgal)                       NAVD 88
 BJ1414
 BJ1414.The horizontal coordinates were scaled from a map and have
 BJ1414.an estimated accuracy of +/- 6 seconds.
 BJ1414
 BJ1414.** This station is in an area of known vertical motion. If an
 BJ1414.** orthometric height was ever established but is not available 
 BJ1414.** in the current survey control section, the orthometric height
 BJ1414.** is considered suspect.  Suspect heights are available in the
 BJ1414.** superseded section only if requested.
 BJ1414
 BJ1414.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1414.GEOID18 height accuracy estimate available here.
 BJ1414
 BJ1414.Click photographs - Photos may exist for this station.
 BJ1414
 BJ1414.The dynamic height is computed by dividing the NAVD 88
 BJ1414.geopotential number by the normal gravity value computed on the
 BJ1414.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1414.degrees latitude (g = 980.6199 gals.).
 BJ1414
 BJ1414.The modeled gravity was interpolated from observed gravity values.
 BJ1414
 BJ1414;                    North         East    Units  Estimated Accuracy
 BJ1414;SPC LA S     -   167,840.    1,122,860.      MT  (+/- 180 meters Scaled)
 BJ1414
 BJ1414_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP836233(NAD 83)
 BJ1414
 BJ1414                          SUPERSEDED SURVEY CONTROL
 BJ1414
 BJ1414.No superseded survey control is available for this station.
 BJ1414
 BJ1414_MARKER: DD = SURVEY DISK
 BJ1414_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1414_STAMPING: D 3127
 BJ1414_MARK LOGO: LAGS
 BJ1414_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1414_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1414+STABILITY: SURFACE MOTION
 BJ1414_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1414+SATELLITE: SATELLITE OBSERVATIONS - September 22, 2004
 BJ1414
 BJ1414  HISTORY     - Date     Condition        Report By
 BJ1414  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1414  HISTORY     - 1963     GOOD             CGS
 BJ1414  HISTORY     - 1985     GOOD             NGS
 BJ1414  HISTORY     - 19901108 GOOD             NGS
 BJ1414  HISTORY     - 19941117 GOOD             NGS
 BJ1414  HISTORY     - 20040922 GOOD             LADTD
 BJ1414
 BJ1414                          STATION DESCRIPTION
 BJ1414
 BJ1414'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ1414'IN NEW ORLEANS.
 BJ1414'AT NEW ORLEANS, ALONG ELYSIAN FIELDS AVENUE, AT THE INTERSECTION OF
 BJ1414'MIRABEAN AVENUE, SET ALONG THE EAST EDGE OF THE MEDIAN STRIP OF
 BJ1414'ELYSIAN FIELDS AVENUE, 2 FEET WEST OF THE WEST CURB OF THE NORTH-BOUND
 BJ1414'LANE OF ELYSIAN FIELDS AVENUE, 85 1/2 FEET NORTH OF THE NORTH CURB OF
 BJ1414'THE WEST-BOUND LANE OF MIRABEAN AVENUE, 13 1/2 FEET NORTHEAST OF A
 BJ1414'18-INCH PALM TREE, 55 1/2 FEET SOUTH OF STREET LIGHT POLE 289, ABOUT 1
 BJ1414'FOOT ABOVE THE LEVEL OF THE STREET AND SET IN THE TOP OF A CONCRETE
 BJ1414'POST THAT IS 1 INCH UNDERGROUND.
 BJ1414
 BJ1414                          STATION RECOVERY (1985)
 BJ1414
 BJ1414'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1414'RECOVERED IN GOOD CONDITION.
 BJ1414
 BJ1414                          STATION RECOVERY (1990)
 BJ1414
 BJ1414'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1414'IN NEW ORLEANS, AT THE INTERSECTION OF ELYSIAN FIELDS AND MIRABEAN
 BJ1414'AVENUES, 32.7 M (107.3 FT) NORTH OF THE CENTERLINE OF MIRABEAN
 BJ1414'AVENUE, 16.9 M (55.4 FT) SOUTH OF UTILITY LIGHT POLE NUMBER 289, 3.8
 BJ1414'M (12.5 FT) WEST OF THE CENTERLINE OF THE NORTHBOUND LANES OF ELYSIAN
 BJ1414'FIELDS AVENUE, 0.3 M (1.0 FT) ABOVE THE LEVEL OF ELYSIAN FIELDS
 BJ1414'AVENUE, AND THE MONUMENT IS 0.03 M (0.10 FT) BELOW THE GROUND
 BJ1414'SURFACE.
 BJ1414
 BJ1414                          STATION RECOVERY (1994)
 BJ1414
 BJ1414'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1414'IN NEW ORLEANS, AT THE INTERSECTION OF ELYSIAN FIELDS AND MIRABEAU
 BJ1414'AVENUES, 32.2 M (105.6 FT) NORTH OF THE CENTER OF THE WESTBOUND LANES
 BJ1414'OF MIRABEAU AVENUE, 16.7 M (54.8 FT) SOUTH OF UTILITY LIGHT POLE
 BJ1414'NUMBER 289, 3.8 M (12.5 FT) WEST OF THE CENTER OF THE NORTHBOUND LANES
 BJ1414'OF ELYSIAN FIELDS AVENUE, 0.1 M (0.3 FT) ABOVE THE LEVEL OF ELYSIAN
 BJ1414'FIELDS AVENUE, AND THE MONUMENT IS RECESSED 0.1 M (0.3 FT) BELOW THE
 BJ1414'GROUND SURFACE.
 BJ1414
 BJ1414                          STATION RECOVERY (2004)
 BJ1414
 BJ1414'RECOVERY NOTE BY LA TRANSP AND DEV 2004 (SLC)
 BJ1414'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1416 ***********************************************************************
 BJ1416  DESIGNATION -  D 3128
 BJ1416  PID         -  BJ1416
 BJ1416  STATE/COUNTY-  LA/ORLEANS
 BJ1416  COUNTRY     -  US
 BJ1416  USGS QUAD   -  SPANISH FORT (2018)
 BJ1416
 BJ1416                         *CURRENT SURVEY CONTROL
 BJ1416  ______________________________________________________________________
 BJ1416* NAD 83(1986) POSITION- 30 00 42.     (N) 090 03 36.     (W)   SCALED
 BJ1416* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1416  **This station is located in a suspected subsidence area (see below).
 BJ1416  ______________________________________________________________________
 BJ1416  GEOID HEIGHT    -        -26.117 (meters)                     GEOID18
 BJ1416  DYNAMIC HEIGHT  -         -1.698 (meters)       -5.57  (feet) COMP
 BJ1416  MODELED GRAVITY -    979,316.5   (mgal)                       NAVD 88
 BJ1416
 BJ1416.The horizontal coordinates were scaled from a map and have
 BJ1416.an estimated accuracy of +/- 6 seconds.
 BJ1416
 BJ1416.** This station is in an area of known vertical motion. If an
 BJ1416.** orthometric height was ever established but is not available 
 BJ1416.** in the current survey control section, the orthometric height
 BJ1416.** is considered suspect.  Suspect heights are available in the
 BJ1416.** superseded section only if requested.
 BJ1416
 BJ1416.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1416.GEOID18 height accuracy estimate available here.
 BJ1416
 BJ1416.Click photographs - Photos may exist for this station.
 BJ1416
 BJ1416.The dynamic height is computed by dividing the NAVD 88
 BJ1416.geopotential number by the normal gravity value computed on the
 BJ1416.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1416.degrees latitude (g = 980.6199 gals.).
 BJ1416
 BJ1416.The modeled gravity was interpolated from observed gravity values.
 BJ1416
 BJ1416;                    North         East    Units  Estimated Accuracy
 BJ1416;SPC LA S     -   168,240.    1,122,830.      MT  (+/- 180 meters Scaled)
 BJ1416
 BJ1416_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP835237(NAD 83)
 BJ1416
 BJ1416                          SUPERSEDED SURVEY CONTROL
 BJ1416
 BJ1416.No superseded survey control is available for this station.
 BJ1416
 BJ1416_MARKER: DD = SURVEY DISK
 BJ1416_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1416_STAMPING: D 3128
 BJ1416_MARK LOGO: LAGS
 BJ1416_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1416_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1416+STABILITY: SURFACE MOTION
 BJ1416_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1416+SATELLITE: SATELLITE OBSERVATIONS - September 22, 2004
 BJ1416
 BJ1416  HISTORY     - Date     Condition        Report By
 BJ1416  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1416  HISTORY     - 1963     GOOD             CGS
 BJ1416  HISTORY     - 1979     GOOD             LOCSUR
 BJ1416  HISTORY     - 1985     GOOD             NGS
 BJ1416  HISTORY     - 19901108 GOOD             NGS
 BJ1416  HISTORY     - 19941117 GOOD             NGS
 BJ1416  HISTORY     - 20040922 GOOD             LADTD
 BJ1416
 BJ1416                          STATION DESCRIPTION
 BJ1416
 BJ1416'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ1416'IN NEW ORLEANS.
 BJ1416'AT NEW ORLEANS, ALONG ELYSIAN FIELDS AVENUE, AT THE JUNCTION OF DREUX
 BJ1416'AVENUE LEADING EAST, SET ALONG THE EAST EDGE OF THE MEDIAN STRIP OF
 BJ1416'ELYSIAN FIELDS AVENUE, 2 1/2 FEET WEST OF THE WEST CURB OF THE
 BJ1416'NORTH-BOUND LANE OF ELYSIAN FIELDS AVENUE, 29 1/2 FEET NORTH OF THE
 BJ1416'CENTER LINE OF DREUX AVENUE, 1 1/2 FEET EAST OF STREET LIGHT POLE 307,
 BJ1416'ABOUT 6 INCHES HIGHER THAN THE AVENUE AND SET IN THE TOP OF A CONCRETE
 BJ1416'POST FLUSH WITH THE GROUND.
 BJ1416
 BJ1416                          STATION RECOVERY (1979)
 BJ1416
 BJ1416'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1979
 BJ1416'RECOVERED IN GOOD CONDITION.
 BJ1416
 BJ1416                          STATION RECOVERY (1985)
 BJ1416
 BJ1416'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1416'RECOVERED IN GOOD CONDITION.
 BJ1416
 BJ1416                          STATION RECOVERY (1990)
 BJ1416
 BJ1416'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1416'IN NEW ORLEANS, AT THE INTERSECTION OF ELYSIAN FIELDS AND DREUX
 BJ1416'AVENUES, 8.9 M (29.2 FT) NORTH OF THE CENTERLINE OF DREUX AVENUE, 4.0
 BJ1416'M (13.1 FT) WEST OF AND LEVEL WITH THE CENTERLINE OF ELYSIAN FIELDS
 BJ1416'AVENUE, 0.4 M (1.3 FT) EAST OF UTILITY LIGHT POLE NUMBER 307, AND THE
 BJ1416'MONUMENT IS 0.1 M (0.3 FT) BELOW THE GROUND SURFACE.
 BJ1416
 BJ1416                          STATION RECOVERY (1994)
 BJ1416
 BJ1416'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1416'IN NEW ORLEANS, AT THE INTERSECTION OF ELYSIAN FIELDS AND DREUX
 BJ1416'AVENUES, 8.9 M (29.2 FT) NORTH OF THE CENTER OF DREUX AVENUE, 4.0 M
 BJ1416'(13.1 FT) WEST OF AND LEVEL WITH THE CENTER OF THE NORTHBOUND LANES OF
 BJ1416'ELYSIAN FIELDS AVENUE, 0.4 M (1.3 FT) EAST OF UTILITY LIGHT POLE
 BJ1416'NUMBER 307, AND THE MONUMENT IS RECESSED 0.2 M (0.7 FT) BELOW THE
 BJ1416'GROUND SURFACE.  NOTE--THE MONUMENT IS LEANING, BUT IT IS SOLID IN
 BJ1416'PLACE.
 BJ1416
 BJ1416                          STATION RECOVERY (2004)
 BJ1416
 BJ1416'RECOVERY NOTE BY LA TRANSP AND DEV 2004 (SLC)
 BJ1416'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1417 ***********************************************************************
 BJ1417  DESIGNATION -  D 3130 LAGS
 BJ1417  PID         -  BJ1417
 BJ1417  STATE/COUNTY-  LA/ORLEANS
 BJ1417  COUNTRY     -  US
 BJ1417  USGS QUAD   -  SPANISH FORT (2018)
 BJ1417
 BJ1417                         *CURRENT SURVEY CONTROL
 BJ1417  ______________________________________________________________________
 BJ1417* NAD 83(1986) POSITION- 30 01 18.     (N) 090 03 39.     (W)   SCALED
 BJ1417* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1417  **This station is located in a suspected subsidence area (see below).
 BJ1417  ______________________________________________________________________
 BJ1417  GEOID HEIGHT    -        -26.139 (meters)                     GEOID18
 BJ1417
 BJ1417.The horizontal coordinates were scaled from a map and have
 BJ1417.an estimated accuracy of +/- 6 seconds.
 BJ1417
 BJ1417.** This station is in an area of known vertical motion. If an
 BJ1417.** orthometric height was ever established but is not available 
 BJ1417.** in the current survey control section, the orthometric height
 BJ1417.** is considered suspect.  Suspect heights are available in the
 BJ1417.** superseded section only if requested.
 BJ1417
 BJ1417.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1417.GEOID18 height accuracy estimate available here.
 BJ1417
 BJ1417.Click photographs - Photos may exist for this station.
 BJ1417
 BJ1417;                    North         East    Units  Estimated Accuracy
 BJ1417;SPC LA S     -   169,350.    1,122,740.      MT  (+/- 180 meters Scaled)
 BJ1417
 BJ1417_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP834248(NAD 83)
 BJ1417
 BJ1417                          SUPERSEDED SURVEY CONTROL
 BJ1417
 BJ1417.No superseded survey control is available for this station.
 BJ1417
 BJ1417_MARKER: DD = SURVEY DISK
 BJ1417_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1417_STAMPING: D 3130
 BJ1417_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1417+STABILITY: SURFACE MOTION
 BJ1417
 BJ1417  HISTORY     - Date     Condition        Report By
 BJ1417  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1417  HISTORY     - 1963     GOOD             CGS
 BJ1417  HISTORY     - 1985     MARK NOT FOUND   NGS
 BJ1417
 BJ1417                          STATION DESCRIPTION
 BJ1417
 BJ1417'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ1417'IN NEW ORLEANS.
 BJ1417'AT NEW ORLEANS, ALONG ELYSIAN FIELDS AVENUE, AT THE INTERSECTION OF
 BJ1417'HIBERNIA AVE, SET ALONG THE EAST EDGE OF THE MEDIAN STRIP
 BJ1417'OF ELYSIAN FIELDS AVENUE, 28 FEET SOUTH OF THE CENTER LINE OF THE
 BJ1417'EAST-BOUND LANE OF HIBERNIA AVENUE, 2 FEET WEST OF THE WEST
 BJ1417'CURB OF THE NORTH-BOUND LANE OF ELYSIAN FIELDS AVENUE, 67 1/2 FEET
 BJ1417'NORTH OF STREET LIGHT POLE 367, 4 INCHES SOUTH OF THE SOUTH EDGE OF
 BJ1417'SIDEWALK THAT PARALLELS HIBERNIA AVENUE, ABOUT 1 FOOT HIGHER
 BJ1417'THAN THE AVENUE AND SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 6
 BJ1417'INCHES.
 BJ1417
 BJ1417                          STATION RECOVERY (1985)
 BJ1417
 BJ1417'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1417'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 BJ1417'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1418 ***********************************************************************
 BJ1418  DESIGNATION -  D 3131 LAGS
 BJ1418  PID         -  BJ1418
 BJ1418  STATE/COUNTY-  LA/ORLEANS
 BJ1418  COUNTRY     -  US
 BJ1418  USGS QUAD   -  SPANISH FORT (2018)
 BJ1418
 BJ1418                         *CURRENT SURVEY CONTROL
 BJ1418  ______________________________________________________________________
 BJ1418* NAD 83(1986) POSITION- 30 01 31.     (N) 090 03 40.     (W)   SCALED
 BJ1418* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1418  **This station is located in a suspected subsidence area (see below).
 BJ1418  ______________________________________________________________________
 BJ1418  GEOID HEIGHT    -        -26.147 (meters)                     GEOID18
 BJ1418
 BJ1418.The horizontal coordinates were scaled from a map and have
 BJ1418.an estimated accuracy of +/- 6 seconds.
 BJ1418
 BJ1418.** This station is in an area of known vertical motion. If an
 BJ1418.** orthometric height was ever established but is not available 
 BJ1418.** in the current survey control section, the orthometric height
 BJ1418.** is considered suspect.  Suspect heights are available in the
 BJ1418.** superseded section only if requested.
 BJ1418
 BJ1418.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1418.GEOID18 height accuracy estimate available here.
 BJ1418
 BJ1418.Click photographs - Photos may exist for this station.
 BJ1418
 BJ1418;                    North         East    Units  Estimated Accuracy
 BJ1418;SPC LA S     -   169,750.    1,122,710.      MT  (+/- 180 meters Scaled)
 BJ1418
 BJ1418_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP834252(NAD 83)
 BJ1418
 BJ1418                          SUPERSEDED SURVEY CONTROL
 BJ1418
 BJ1418.No superseded survey control is available for this station.
 BJ1418
 BJ1418_MARKER: DD = SURVEY DISK
 BJ1418_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1418_STAMPING: D 3131
 BJ1418_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1418+STABILITY: SURFACE MOTION
 BJ1418
 BJ1418  HISTORY     - Date     Condition        Report By
 BJ1418  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1418  HISTORY     - 1961     GOOD             CGS
 BJ1418  HISTORY     - 1963     MARK NOT FOUND   CGS
 BJ1418  HISTORY     - 1985     MARK NOT FOUND   NGS
 BJ1418
 BJ1418                          STATION DESCRIPTION
 BJ1418
 BJ1418'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BJ1418'IN NEW ORLEANS.
 BJ1418'LOCATED AT NEW ORLEANS, 1.8 MILES NORTH ALONG ELYSIAN FIELDS AVENUE
 BJ1418'FROM ITS INTERSECTION WITH U.S. HIGHWAY 90, SET IN THE NEUTRAL GROUND
 BJ1418'OF ELYSIAN FIELDS AVE, AT THE JUNCTION WITH SOUTH LINE DRIVE, 2 FEET
 BJ1418'WEST OF THE WEST CURB OF THE EAST LANE OF ELYSIAN FIELDS AVE, 49 FEET
 BJ1418'NORTH OF THE CENTERLINE OF THE NORTH LANE OF SOUTH LINE DRIVE, 16 FEET
 BJ1418'EAST OF THE CENTERLINE OF THE EAST LANE OF ELYSIAN FIELDS AVE., 33
 BJ1418'FEET WEST OF A FIRE PLUG ON THE EAST SIDE OF ELYSIAN FIELDS AVE, AND
 BJ1418'18 FEET NORTH OF THE CENTER OF THE CONCRETE LIGHT POLE FOR LIGHT NO.
 BJ1418'389.  IT IS A STANDARD LOUISIANA GEODETIC SURVEY W.P.A. DISK SET IN
 BJ1418'THE TOP OF A CONCRETE POST 2 INCHES BELOW THE SURFACE OF THE GROUND.
 BJ1418'IT IS STAMPED D 3131.
 BJ1418
 BJ1418                          STATION RECOVERY (1963)
 BJ1418
 BJ1418'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 BJ1418'MARK NOT FOUND.
 BJ1418
 BJ1418                          STATION RECOVERY (1985)
 BJ1418
 BJ1418'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1418'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 BJ1418'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1369 ***********************************************************************
 BJ1369  DESIGNATION -  D 3132 LAGS
 BJ1369  PID         -  BJ1369
 BJ1369  STATE/COUNTY-  LA/ORLEANS
 BJ1369  COUNTRY     -  US
 BJ1369  USGS QUAD   -  SPANISH FORT (2018)
 BJ1369
 BJ1369                         *CURRENT SURVEY CONTROL
 BJ1369  ______________________________________________________________________
 BJ1369* NAD 83(1986) POSITION- 30 01 48.     (N) 090 03 40.     (W)   SCALED
 BJ1369* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1369  **This station is located in a suspected subsidence area (see below).
 BJ1369  ______________________________________________________________________
 BJ1369  GEOID HEIGHT    -        -26.157 (meters)                     GEOID18
 BJ1369
 BJ1369.The horizontal coordinates were scaled from a map and have
 BJ1369.an estimated accuracy of +/- 6 seconds.
 BJ1369
 BJ1369.** This station is in an area of known vertical motion. If an
 BJ1369.** orthometric height was ever established but is not available 
 BJ1369.** in the current survey control section, the orthometric height
 BJ1369.** is considered suspect.  Suspect heights are available in the
 BJ1369.** superseded section only if requested.
 BJ1369
 BJ1369.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1369.GEOID18 height accuracy estimate available here.
 BJ1369
 BJ1369.Click photographs - Photos may exist for this station.
 BJ1369
 BJ1369;                    North         East    Units  Estimated Accuracy
 BJ1369;SPC LA S     -   170,270.    1,122,700.      MT  (+/- 180 meters Scaled)
 BJ1369
 BJ1369_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP834257(NAD 83)
 BJ1369
 BJ1369                          SUPERSEDED SURVEY CONTROL
 BJ1369
 BJ1369.No superseded survey control is available for this station.
 BJ1369
 BJ1369_MARKER: DD = SURVEY DISK
 BJ1369_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1369_STAMPING: D 3132
 BJ1369_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1369+STABILITY: SURFACE MOTION
 BJ1369
 BJ1369  HISTORY     - Date     Condition        Report By
 BJ1369  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1369  HISTORY     - 1951     GOOD             CGS
 BJ1369  HISTORY     - 1985     MARK NOT FOUND   NGS
 BJ1369
 BJ1369                          STATION DESCRIPTION
 BJ1369
 BJ1369'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 BJ1369'IN NEW ORLEANS.
 BJ1369'AT NEW ORLEANS, ABOUT 2.1 MILES NORTH ALONG ELYSIAN FIELDS AVENUE FROM
 BJ1369'THE INTERSECTION OF U.S. HIGHWAY 90, AT THE TRAFFIC CIRCLE AT ENTRANCE
 BJ1369'TO PONTCHARTRAIN BEACH, 16 FEET EAST OF THE CENTER LINE OF THE EAST
 BJ1369'LANE OF ELYSIAN FIELDS, 22 FEET SOUTH OF THE SOUTHWEST CORNER OF THE
 BJ1369'FIRST CATCH BASIN SOUTH OF TRAFFIC CIRCLE, 41 FEET EAST AND ACROSS
 BJ1369'EAST LANE OF ELYSIAN FIELDS AVENUE FROM THE SECOND PALM TREE SOUTH OF
 BJ1369'THE CIRCLE, 87 FEET SOUTHWEST OF THE WEST CORNER OF A STANDARD SERVICE
 BJ1369'STATION, 20 FEET SOUTH OF A POWER POLE, ABOUT 1 FOOT ABOVE STREET AND
 BJ1369'SET IN THE TOP OF A CONCRETE POST ABOUT FLUSH WITH THE GROUND.
 BJ1369
 BJ1369                          STATION RECOVERY (1985)
 BJ1369
 BJ1369'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1369'NOT RECOVERED, THIS LOCATION PLACES THE MARK IS A CONCRETE DRIVEWAY TO
 BJ1369'THE ORLEANS LEVEE BOARD POLICE STATION, CONSIDER DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1370 ***********************************************************************
 BJ1370  DESIGNATION -  D 3132 RESET
 BJ1370  PID         -  BJ1370
 BJ1370  STATE/COUNTY-  LA/ORLEANS
 BJ1370  COUNTRY     -  US
 BJ1370  USGS QUAD   -  SPANISH FORT (2018)
 BJ1370
 BJ1370                         *CURRENT SURVEY CONTROL
 BJ1370  ______________________________________________________________________
 BJ1370* NAD 83(1986) POSITION- 30 01 48.     (N) 090 03 40.     (W)   SCALED
 BJ1370* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1370  **This station is located in a suspected subsidence area (see below).
 BJ1370  ______________________________________________________________________
 BJ1370  GEOID HEIGHT    -        -26.157 (meters)                     GEOID18
 BJ1370  DYNAMIC HEIGHT  -          1.605 (meters)        5.27  (feet) COMP
 BJ1370  MODELED GRAVITY -    979,318.1   (mgal)                       NAVD 88
 BJ1370
 BJ1370.The horizontal coordinates were scaled from a map and have
 BJ1370.an estimated accuracy of +/- 6 seconds.
 BJ1370
 BJ1370.** This station is in an area of known vertical motion. If an
 BJ1370.** orthometric height was ever established but is not available 
 BJ1370.** in the current survey control section, the orthometric height
 BJ1370.** is considered suspect.  Suspect heights are available in the
 BJ1370.** superseded section only if requested.
 BJ1370
 BJ1370.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1370.GEOID18 height accuracy estimate available here.
 BJ1370
 BJ1370.Click photographs - Photos may exist for this station.
 BJ1370
 BJ1370.The dynamic height is computed by dividing the NAVD 88
 BJ1370.geopotential number by the normal gravity value computed on the
 BJ1370.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1370.degrees latitude (g = 980.6199 gals.).
 BJ1370
 BJ1370.The modeled gravity was interpolated from observed gravity values.
 BJ1370
 BJ1370;                    North         East    Units  Estimated Accuracy
 BJ1370;SPC LA S     -   170,270.    1,122,700.      MT  (+/- 180 meters Scaled)
 BJ1370
 BJ1370_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP834257(NAD 83)
 BJ1370
 BJ1370                          SUPERSEDED SURVEY CONTROL
 BJ1370
 BJ1370.No superseded survey control is available for this station.
 BJ1370
 BJ1370_MARKER: DD = SURVEY DISK
 BJ1370_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1370_STAMPING: D 3132 RESET 1961
 BJ1370_MARK LOGO: LAGS
 BJ1370_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1370_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1370+STABILITY: SURFACE MOTION
 BJ1370_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1370+SATELLITE: SATELLITE OBSERVATIONS - September 22, 2004
 BJ1370
 BJ1370  HISTORY     - Date     Condition        Report By
 BJ1370  HISTORY     - 1961     MONUMENTED       LAGS
 BJ1370  HISTORY     - 1963     GOOD             CGS
 BJ1370  HISTORY     - 1985     GOOD             NGS
 BJ1370  HISTORY     - 1990     GOOD             USPSQD
 BJ1370  HISTORY     - 19901108 GOOD             NGS
 BJ1370  HISTORY     - 19941115 GOOD             NGS
 BJ1370  HISTORY     - 20040922 GOOD             LADTD
 BJ1370
 BJ1370                          STATION DESCRIPTION
 BJ1370
 BJ1370'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ1370'IN NEW ORLEANS.
 BJ1370'AT NEW ORLEANS, ALONG ELYSIAN FIELDS AVENUE, NEAR THE TRAFFIC CIRCLE
 BJ1370'INTERSECTION OF LAKE SHORE DRIVE, AT THE SOUTHWEST CORNER OF THE
 BJ1370'CONCRETE DRIVE OF AN ESSO SERVICE STATION, 108 FEET SOUTH OF THE SOUTH
 BJ1370'CURB OF THE TRAFFIC CIRCLE, 16 FEET EAST OF THE CENTER LINE OF
 BJ1370'NORTH-BOUND LANE OF THE AVENUE, 48 FEET SOUTH OF THE SOUTHEAST CORNER
 BJ1370'OF A CATCH BASIN, 1.5 FEET EAST OF THE EAST CURB OF THE NORTH-BOUND
 BJ1370'LANE OF THE AVENUE, 91 FEET SOUTHWEST OF THE WEST CORNER OF THE BRICK
 BJ1370'SERVICE STATION BUILDING, 66 1/2 FEET SOUTHEAST OF AND ACROSS THE
 BJ1370'NORTH-BOUND LANE OF THE AVENUE FROM LIGHT POLE 417, AND SET IN THE TOP
 BJ1370'OF A 8-INCH SQUARE CONCRETE POST FLUSH WITH THE DRIVE.
 BJ1370
 BJ1370                          STATION RECOVERY (1985)
 BJ1370
 BJ1370'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1370'RECOVERED IN GOOD CONDITION, THE 1963 RECOVERY IS ADEQUATE WITH THE
 BJ1370'FOLLOWING CHANGES, OMIT--SERVICE STATION, CHANGE--AN ESSO SERVICE
 BJ1370'STATION TO ORLEANS LEVEE BOARD POLICE STATION.
 BJ1370
 BJ1370                          STATION RECOVERY (1990)
 BJ1370
 BJ1370'RECOVERY NOTE BY US POWER SQUADRON 1990 (RLR)
 BJ1370'RECOVERED IN GOOD CONDITION.
 BJ1370
 BJ1370                          STATION RECOVERY (1990)
 BJ1370
 BJ1370'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1370'IN NEW ORLEANS, AT 6799 ELYSIAN FIELDS AVENUE, 27.9 M (91.5 FT)
 BJ1370'SOUTHWEST OF THE WEST CORNER OF THE ORLEANS LEVEE BOARD POLICE
 BJ1370'STATION AT 6799 ELYSIAN FIELDS AVENUE, 6.4 M (21.0 FT) EAST OF AND
 BJ1370'LEVEL WITH THE AVENUE CENTERLINE, 5.2 M (17.1 FT) SOUTH OF THE CENTER
 BJ1370'OF THE MOST SOUTHERLY OF 2 DRIVEWAYS, AND THE MONUMENT IS 0.02 M
 BJ1370'(0.07 FT) BELOW AND SURROUNDED BY A SIDEWALK.
 BJ1370
 BJ1370                          STATION RECOVERY (1994)
 BJ1370
 BJ1370'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1370'IN NEW ORLEANS, 27.9 M (91.5 FT) SOUTHWEST OF THE WEST CORNER OF THE
 BJ1370'ORLEANS LEVEE BOARD POLICE STATION AT 6799 ELYSIAN FIELDS AVENUE, 6.4
 BJ1370'M (21.0 FT) EAST OF AND LEVEL WITH THE AVENUE CENTERLINE, 5.2 M (17.1
 BJ1370'FT) SOUTH OF THE CENTER OF THE MOST SOUTHERLY OF 2 DRIVEWAYS, AND THE
 BJ1370'MONUMENT IS RECESSED 0.02 M (0.07 FT) BELOW AND SURROUNDED BY A
 BJ1370'SIDEWALK.
 BJ1370
 BJ1370                          STATION RECOVERY (2004)
 BJ1370
 BJ1370'RECOVERY NOTE BY LA TRANSP AND DEV 2004 (SLC)
 BJ1370'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1364 ***********************************************************************
 BJ1364  DESIGNATION -  D 3134 LAGS
 BJ1364  PID         -  BJ1364
 BJ1364  STATE/COUNTY-  LA/ORLEANS
 BJ1364  COUNTRY     -  US
 BJ1364  USGS QUAD   -  SPANISH FORT (2018)
 BJ1364
 BJ1364                         *CURRENT SURVEY CONTROL
 BJ1364  ______________________________________________________________________
 BJ1364* NAD 83(1986) POSITION- 30 01 59.     (N) 090 04 00.     (W)   SCALED
 BJ1364* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1364  **This station is located in a suspected subsidence area (see below).
 BJ1364  ______________________________________________________________________
 BJ1364  GEOID HEIGHT    -        -26.163 (meters)                     GEOID18
 BJ1364
 BJ1364.The horizontal coordinates were scaled from a map and have
 BJ1364.an estimated accuracy of +/- 6 seconds.
 BJ1364
 BJ1364.** This station is in an area of known vertical motion. If an
 BJ1364.** orthometric height was ever established but is not available 
 BJ1364.** in the current survey control section, the orthometric height
 BJ1364.** is considered suspect.  Suspect heights are available in the
 BJ1364.** superseded section only if requested.
 BJ1364
 BJ1364.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1364.GEOID18 height accuracy estimate available here.
 BJ1364
 BJ1364.Click photographs - Photos may exist for this station.
 BJ1364
 BJ1364;                    North         East    Units  Estimated Accuracy
 BJ1364;SPC LA S     -   170,610.    1,122,160.      MT  (+/- 180 meters Scaled)
 BJ1364
 BJ1364_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP828260(NAD 83)
 BJ1364
 BJ1364                          SUPERSEDED SURVEY CONTROL
 BJ1364
 BJ1364.No superseded survey control is available for this station.
 BJ1364
 BJ1364_MARKER: DD = SURVEY DISK
 BJ1364_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1364_STAMPING: D 3134
 BJ1364_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1364+STABILITY: SURFACE MOTION
 BJ1364
 BJ1364  HISTORY     - Date     Condition        Report By
 BJ1364  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1364  HISTORY     - 1963     GOOD             CGS
 BJ1364  HISTORY     - 1985     MARK NOT FOUND   NGS
 BJ1364  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 BJ1364
 BJ1364                          STATION DESCRIPTION
 BJ1364
 BJ1364'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ1364'IN NEW ORLEANS.
 BJ1364'AT NEW ORLEANS, ABOUT 0.35 MILE WEST ALONG LAKESHORE DRIVE FROM THE
 BJ1364'WEST SIDE OF THE TRAFFIC CIRCLE AT THE JUNCTION OF ELYSIAN FIELDS
 BJ1364'AVENUE, ABOUT 0.1 MILE NORTHWEST OF THE ENTRANCE OF THE LOUISIANA
 BJ1364'STATE UNIVERSITY, 2 1/2 FEET NORTH OF THE NORTH CURB OF THE DRIVE,
 BJ1364'37.6 FEET SOUTH OF THE SOUTH EDGE OF THE CONCRETE SEA WALL ALONG SHORE
 BJ1364'OF LAKE PONTCHARTRAIN, 1.1 FEET WEST-SOUTH-WEST OF THE SOUTHWEST
 BJ1364'CORNER OF THE CONCRETE BASE SUPPORTING STEEL LAMP POST 173, 1.9 FEET
 BJ1364'NORTHWEST OF THE WEST ONE OF TWO 6 FOOT BY 6 FOOT SQUARE CONCRETE
 BJ1364'POSTS, 35.3 FEET WEST OF THE WEST EDGE OF A 4 BY 4 FOOT CATCH BASIN,
 BJ1364'ABOUT 1 FOOT ABOVE THE LEVEL OF THE GROUND AND IS A DISK IN THE TOP OF
 BJ1364'A CONCRETE POST THAT IS 4 INCHES UNDERGROUND.
 BJ1364
 BJ1364                          STATION RECOVERY (1985)
 BJ1364
 BJ1364'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1364'NOT RECOVERED, AREA HAS BEEN FILLED IN AND MARK SHOULD BE CONSIDERED
 BJ1364'DESTROYED.
 BJ1364
 BJ1364                          STATION RECOVERY (1990)
 BJ1364
 BJ1364'RECOVERY NOTE BY US POWER SQUADRON 1990 (RLR)
 BJ1364'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1097 ***********************************************************************
 BH1097  DESIGNATION -  D 3136 LAGS
 BH1097  PID         -  BH1097
 BH1097  STATE/COUNTY-  LA/ORLEANS
 BH1097  COUNTRY     -  US
 BH1097  USGS QUAD   -  LITTLE WOODS (2018)
 BH1097
 BH1097                         *CURRENT SURVEY CONTROL
 BH1097  ______________________________________________________________________
 BH1097* NAD 83(1986) POSITION- 30 02 18.50   (N) 089 54 12.46   (W)   HD_HELD1
 BH1097* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1097  **This station is located in a suspected subsidence area (see below).
 BH1097  ______________________________________________________________________
 BH1097  GEOID HEIGHT    -        -26.196 (meters)                     GEOID18
 BH1097
 BH1097.The horizontal coordinates were determined by differentially corrected
 BH1097.hand held GPS observations or other comparable positioning techniques
 BH1097.and have an estimated accuracy of +/- 3 meters.
 BH1097
 BH1097.** This station is in an area of known vertical motion. If an
 BH1097.** orthometric height was ever established but is not available 
 BH1097.** in the current survey control section, the orthometric height
 BH1097.** is considered suspect.  Suspect heights are available in the
 BH1097.** superseded section only if requested.
 BH1097
 BH1097.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1097.GEOID18 height accuracy estimate available here.
 BH1097
 BH1097.Click photographs - Photos may exist for this station.
 BH1097
 BH1097;                    North         East    Units  Estimated Accuracy
 BH1097;SPC LA S     -   171,391.2   1,137,896.0     MT  (+/- 3 meters HH1 GPS) 
 BH1097
 BH1097_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2001526601(NAD 83)
 BH1097
 BH1097                          SUPERSEDED SURVEY CONTROL
 BH1097
 BH1097.No superseded survey control is available for this station.
 BH1097
 BH1097_MARKER: DD = SURVEY DISK
 BH1097_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1097_STAMPING: D 3136
 BH1097_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1097+STABILITY: SURFACE MOTION
 BH1097
 BH1097  HISTORY     - Date     Condition        Report By
 BH1097  HISTORY     - UNK      MONUMENTED       LAGS
 BH1097  HISTORY     - 1969     GOOD             CGS
 BH1097  HISTORY     - 1971     GOOD             NGS
 BH1097  HISTORY     - 1977     GOOD             NGS
 BH1097  HISTORY     - 1985     MARK NOT FOUND   NGS
 BH1097
 BH1097                          STATION DESCRIPTION
 BH1097
 BH1097'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BH1097'6.9 MI E FROM NEW ORLEANS.
 BH1097'ABOUT 6.9 MILES EAST ALONG U. S. HIGHWAY 90 FROM THE I 10 OVERPASS
 BH1097'OVER U. S. HIGHWAY 90 AT NEW ORLEANS, ALSO 1.85 MILES EAST ALONG U. S.
 BH1097'HIGHWAY 90 FROM THE I 10 OVERPASS, THENCE 5.65 MILES SOUTHEAST ALONG
 BH1097'GENTILLY ROAD, ABOUT 0.1 MILE EAST OF THE JUNCTION OF THE HIGHWAY AND
 BH1097'GENTILLY ROAD, 136 FEET SOUTHEAST OF THE CENTER LINE OF THE EASTBOUND
 BH1097'LANE OF THE HIGHWAY, 34 FEET WEST OF THE CENTER LINE OF A DRIVEWAY TO
 BH1097'RAILROAD TRACK, 25 1/2 FEET NORTHWEST OF THE CENTER LINE OF AN
 BH1097'ABANDONED ROAD, 1.2 FEET SOUTHWEST OF A METAL WITNESS POST, ABOUT
 BH1097'LEVEL WITH THE HIGHWAY AND SET IN THE TOP OF A CONCRETE POST 8 INCHES
 BH1097'UNDERGROUND.
 BH1097
 BH1097                          STATION RECOVERY (1971)
 BH1097
 BH1097'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 BH1097'RECOVERED IN GOOD CONDITION.
 BH1097
 BH1097                          STATION RECOVERY (1977)
 BH1097
 BH1097'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1097'6.9 MILES EAST ALONG U.S. HIGHWAY 90 FROM THE INTERSTATE HIGHWAY 10
 BH1097'OVERPASS, ALSO 1.85 MILE EAST ALONG U.S. HIGHWAY 90, THENCE 5.55
 BH1097'MILE SOUTHEAST ALONG GENTILLY ROAD, 0.1 MILE EAST ALONG U.S.
 BH1097'HIGHWAY 90 FROM JUNCTION OF GENTILLY ROAD, 136 FT. SOUTH OF THE
 BH1097'CENTER LINE OF EAST BOUND LANES OF THE HIGHWAY, 25.5 FT. NORTH OF
 BH1097'THE CENTER LINE OF AN ABANDONED PAVED ROAD, 103 FT. NORTHEAST AND
 BH1097'ACROSS THE ROAD FROM A T JUNCTION POWER LINE POLE WITH ONE GUY
 BH1097'WIRE, NUMBER 24603/310.
 BH1097
 BH1097                          STATION RECOVERY (1985)
 BH1097
 BH1097'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1097'NOT RECOVERED, THE MARK LOCATION HAS BEEN TURNED INTO A TRASH DUMP
 BH1097'ALONG AN ABANDONED ROAD AND MARK MAY EXIST BUT WOULD TAKE EXTENSIVE
 BH1097'DIGGING TO LOCATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0288 ***********************************************************************
 AT0288  DESIGNATION -  D 3155 LAGS
 AT0288  PID         -  AT0288
 AT0288  STATE/COUNTY-  LA/ST BERNARD
 AT0288  COUNTRY     -  US
 AT0288  USGS QUAD   -  CHALMETTE (2018)
 AT0288
 AT0288                         *CURRENT SURVEY CONTROL
 AT0288  ______________________________________________________________________
 AT0288* NAD 83(1986) POSITION- 29 56 48.     (N) 089 59 25.     (W)   SCALED
 AT0288* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0288  **This station is located in a suspected subsidence area (see below).
 AT0288  ______________________________________________________________________
 AT0288  GEOID HEIGHT    -        -25.964 (meters)                     GEOID18
 AT0288
 AT0288.The horizontal coordinates were scaled from a map and have
 AT0288.an estimated accuracy of +/- 6 seconds.
 AT0288
 AT0288.** This station is in an area of known vertical motion. If an
 AT0288.** orthometric height was ever established but is not available 
 AT0288.** in the current survey control section, the orthometric height
 AT0288.** is considered suspect.  Suspect heights are available in the
 AT0288.** superseded section only if requested.
 AT0288
 AT0288.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0288.GEOID18 height accuracy estimate available here.
 AT0288
 AT0288.Click photographs - Photos may exist for this station.
 AT0288
 AT0288;                    North         East    Units  Estimated Accuracy
 AT0288;SPC LA S     -   161,120.    1,129,640.      MT  (+/- 180 meters Scaled)
 AT0288
 AT0288_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU113166(NAD 83)
 AT0288
 AT0288                          SUPERSEDED SURVEY CONTROL
 AT0288
 AT0288.No superseded survey control is available for this station.
 AT0288
 AT0288_MARKER: DD = SURVEY DISK
 AT0288_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0288_STAMPING: D 3155
 AT0288_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0288+STABILITY: SURFACE MOTION
 AT0288
 AT0288  HISTORY     - Date     Condition        Report By
 AT0288  HISTORY     - UNK      MONUMENTED       LAGS
 AT0288  HISTORY     - 1964     GOOD             CGS
 AT0288
 AT0288                          STATION DESCRIPTION
 AT0288
 AT0288'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AT0288'1.05 MI NW FROM CHALMETTE.
 AT0288'ABOUT 1.05 MILES NORTHWEST ALONG STATE HIGHWAY 39 FROM THE COURTHOUSE
 AT0288'AT CHALMETTE, ABOUT 125 YARDS EAST OF A PAVED DRIVE LEADING SOUTH TO
 AT0288'THE CHALMETTE MONUMENT, 13 1/2 SOUTH OF THE CENTER LINE OF THE
 AT0288'EAST-BOUND TRAFFICE LANE OF THE HIGHWAY, 1 FOOT SOUTH OF THE SOUTH
 AT0288'CURB OF THE HIGHWAY, 4 FEET NORTH OF A WITNESS POST, ABOUT LEVEL WITH
 AT0288'THE HIGHWAY AND SET IN THE TOP OF A CONCRETE POST PROJECTING 1 INCH
 AT0288'ABOVE THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0290 ***********************************************************************
 AT0290  DESIGNATION -  D 3156 LAGS
 AT0290  PID         -  AT0290
 AT0290  STATE/COUNTY-  LA/ST BERNARD
 AT0290  COUNTRY     -  US
 AT0290  USGS QUAD   -  CHALMETTE (2018)
 AT0290
 AT0290                         *CURRENT SURVEY CONTROL
 AT0290  ______________________________________________________________________
 AT0290* NAD 83(1986) POSITION- 29 56 42.     (N) 089 59 06.     (W)   SCALED
 AT0290* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0290  **This station is located in a suspected subsidence area (see below).
 AT0290  ______________________________________________________________________
 AT0290  GEOID HEIGHT    -        -25.959 (meters)                     GEOID18
 AT0290
 AT0290.The horizontal coordinates were scaled from a map and have
 AT0290.an estimated accuracy of +/- 6 seconds.
 AT0290
 AT0290.** This station is in an area of known vertical motion. If an
 AT0290.** orthometric height was ever established but is not available 
 AT0290.** in the current survey control section, the orthometric height
 AT0290.** is considered suspect.  Suspect heights are available in the
 AT0290.** superseded section only if requested.
 AT0290
 AT0290.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0290.GEOID18 height accuracy estimate available here.
 AT0290
 AT0290.Click photographs - Photos may exist for this station.
 AT0290
 AT0290;                    North         East    Units  Estimated Accuracy
 AT0290;SPC LA S     -   160,940.    1,130,160.      MT  (+/- 180 meters Scaled)
 AT0290
 AT0290_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU118164(NAD 83)
 AT0290
 AT0290                          SUPERSEDED SURVEY CONTROL
 AT0290
 AT0290.No superseded survey control is available for this station.
 AT0290
 AT0290_MARKER: DD = SURVEY DISK
 AT0290_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0290_STAMPING: D 3156
 AT0290_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0290+STABILITY: SURFACE MOTION
 AT0290
 AT0290  HISTORY     - Date     Condition        Report By
 AT0290  HISTORY     - UNK      MONUMENTED       LAGS
 AT0290  HISTORY     - 1964     GOOD             CGS
 AT0290
 AT0290                          STATION DESCRIPTION
 AT0290
 AT0290'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AT0290'0.7 MI NW FROM CHALMETTE.
 AT0290'ABOUT 0.7 MILE NORTHWEST ALONG STATE HIGHWAY 39 FROM THE COURTHOUSE AT
 AT0290'CHALMETTE, BETWEEN THE TWO LANES OF THE HIGHWAY, 122 YARDS EAST OF THE
 AT0290'CENTER OF A DRIVE LEADING SOUTH TO THE CHALMETTE CEMETERY, 17 FEET
 AT0290'NORTH OF THE CENTER LINE OF THE EAST-BOUND LANE OF THE HIGHWAY, 18
 AT0290'FEET SOUTH OF THE CENTER LINE OF THE WEST-BOUND LANE OF THE HIGHWAY,
 AT0290'ABOUT LEVEL WITH THE HIGHWAY AND SET IN THE TOP OF A CONCRETE POST 3
 AT0290'INCHES UNDERGROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0286 ***********************************************************************
 AT0286  DESIGNATION -  D 3157 LAGS
 AT0286  PID         -  AT0286
 AT0286  STATE/COUNTY-  LA/ST BERNARD
 AT0286  COUNTRY     -  US
 AT0286  USGS QUAD   -  CHALMETTE (2018)
 AT0286
 AT0286                         *CURRENT SURVEY CONTROL
 AT0286  ______________________________________________________________________
 AT0286* NAD 83(1986) POSITION- 29 56 52.     (N) 089 59 32.     (W)   SCALED
 AT0286* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0286  **This station is located in a suspected subsidence area (see below).
 AT0286  ______________________________________________________________________
 AT0286  GEOID HEIGHT    -        -25.967 (meters)                     GEOID18
 AT0286
 AT0286.The horizontal coordinates were scaled from a map and have
 AT0286.an estimated accuracy of +/- 6 seconds.
 AT0286
 AT0286.** This station is in an area of known vertical motion. If an
 AT0286.** orthometric height was ever established but is not available 
 AT0286.** in the current survey control section, the orthometric height
 AT0286.** is considered suspect.  Suspect heights are available in the
 AT0286.** superseded section only if requested.
 AT0286
 AT0286.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0286.GEOID18 height accuracy estimate available here.
 AT0286
 AT0286.Click photographs - Photos may exist for this station.
 AT0286
 AT0286;                    North         East    Units  Estimated Accuracy
 AT0286;SPC LA S     -   161,240.    1,129,450.      MT  (+/- 180 meters Scaled)
 AT0286
 AT0286_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU111167(NAD 83)
 AT0286
 AT0286                          SUPERSEDED SURVEY CONTROL
 AT0286
 AT0286.No superseded survey control is available for this station.
 AT0286
 AT0286_MARKER: DD = SURVEY DISK
 AT0286_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0286_STAMPING: D 3157
 AT0286_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0286+STABILITY: SURFACE MOTION
 AT0286
 AT0286  HISTORY     - Date     Condition        Report By
 AT0286  HISTORY     - UNK      MONUMENTED       LAGS
 AT0286  HISTORY     - 1964     GOOD             CGS
 AT0286
 AT0286                          STATION DESCRIPTION
 AT0286
 AT0286'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AT0286'1.2 MI NW FROM CHALMETTE.
 AT0286'ABOUT 1.2 MILES NORTHWEST ALONG STATE HIGHWAY 39 FROM THE COURTHOUSE
 AT0286'AT CHALMETTE, 13.5 FEET SOUTHWEST OF THE CENTER LINE  OF THE EAST
 AT0286'BOUND LANE OF THE HIGHWAY, 85 FEET SOUTH OF AND ACROSS THE HIGHWAY
 AT0286'FROM POLE NO. 22, 5 1/2 FEET NORTHEAST OF A CONCRETE WITNESS POST, SET
 AT0286'IN THE TOP OF A CONCRETE POST 2 INCHES UNDERGROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1396 ***********************************************************************
 BJ1396  DESIGNATION -  D 3182 A LAGS
 BJ1396  PID         -  BJ1396
 BJ1396  STATE/COUNTY-  LA/ORLEANS
 BJ1396  COUNTRY     -  US
 BJ1396  USGS QUAD   -  SPANISH FORT (2018)
 BJ1396
 BJ1396                         *CURRENT SURVEY CONTROL
 BJ1396  ______________________________________________________________________
 BJ1396* NAD 83(1986) POSITION- 30 02 14.     (N) 090 01 05.     (W)   SCALED
 BJ1396* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1396  **This station is located in a suspected subsidence area (see below).
 BJ1396  ______________________________________________________________________
 BJ1396  GEOID HEIGHT    -        -26.178 (meters)                     GEOID18
 BJ1396
 BJ1396.This mark is at Lakefront Airport (NEW)
 BJ1396
 BJ1396.The horizontal coordinates were scaled from a map and have
 BJ1396.an estimated accuracy of +/- 6 seconds.
 BJ1396
 BJ1396.** This station is in an area of known vertical motion. If an
 BJ1396.** orthometric height was ever established but is not available 
 BJ1396.** in the current survey control section, the orthometric height
 BJ1396.** is considered suspect.  Suspect heights are available in the
 BJ1396.** superseded section only if requested.
 BJ1396
 BJ1396.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1396.GEOID18 height accuracy estimate available here.
 BJ1396
 BJ1396.Click photographs - Photos may exist for this station.
 BJ1396
 BJ1396;                    North         East    Units  Estimated Accuracy
 BJ1396;SPC LA S     -   171,120.    1,126,850.      MT  (+/- 180 meters Scaled)
 BJ1396
 BJ1396_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP875266(NAD 83)
 BJ1396
 BJ1396                          SUPERSEDED SURVEY CONTROL
 BJ1396
 BJ1396.No superseded survey control is available for this station.
 BJ1396
 BJ1396_MARKER: DD = SURVEY DISK
 BJ1396_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1396_STAMPING: D 3182 A
 BJ1396_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1396+STABILITY: SURFACE MOTION
 BJ1396
 BJ1396  HISTORY     - Date     Condition        Report By
 BJ1396  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1396  HISTORY     - 1951     GOOD             CGS
 BJ1396  HISTORY     - 1963     MARK NOT FOUND   CGS
 BJ1396
 BJ1396                          STATION DESCRIPTION
 BJ1396
 BJ1396'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 BJ1396'IN NEW ORLEANS.
 BJ1396'AT NEW ORLEANS, AT THE NEW ORLEANS AIRPORT, SET ALONG THE NORTHEAST
 BJ1396'SIDE OF THE FIELD NEAR THE SOUTHEAST CORNER OF FIELD, 55 FEET
 BJ1396'SOUTHWEST OF A LA. GEODETIC SURVEY REFERENCE DISK THAT IS SET IN THE
 BJ1396'TOP OF THE SEA WALL ALONG LAKE PONTCHARTRAIN SHORE, 82 FEET WEST OF A
 BJ1396'TURN IN THE SEA WALL EXTENDING NORTHWEST AND EAST, 30 FEET NORTHWEST
 BJ1396'OF THE NORTH ONE OF THREE LARGE FIELD LIGHTS, 85 FEET NORTHWEST OF THE
 BJ1396'CENTER LINE OF A SHELL ROAD LEADING TO A HANGAR, ABOUT LEVEL WITH THE
 BJ1396'FIELD AND SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES.
 BJ1396
 BJ1396                          STATION RECOVERY (1963)
 BJ1396
 BJ1396'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 BJ1396'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1398 ***********************************************************************
 BJ1398  DESIGNATION -  D 3185 A LAGS
 BJ1398  PID         -  BJ1398
 BJ1398  STATE/COUNTY-  LA/ORLEANS
 BJ1398  COUNTRY     -  US
 BJ1398  USGS QUAD   -  SPANISH FORT (2018)
 BJ1398
 BJ1398                         *CURRENT SURVEY CONTROL
 BJ1398  ______________________________________________________________________
 BJ1398* NAD 83(1986) POSITION- 30 02 31.     (N) 090 01 24.     (W)   SCALED
 BJ1398* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1398  **This station is located in a suspected subsidence area (see below).
 BJ1398  ______________________________________________________________________
 BJ1398  GEOID HEIGHT    -        -26.187 (meters)                     GEOID18
 BJ1398
 BJ1398.This mark is at Lakefront Airport (NEW)
 BJ1398
 BJ1398.The horizontal coordinates were scaled from a map and have
 BJ1398.an estimated accuracy of +/- 6 seconds.
 BJ1398
 BJ1398.** This station is in an area of known vertical motion. If an
 BJ1398.** orthometric height was ever established but is not available 
 BJ1398.** in the current survey control section, the orthometric height
 BJ1398.** is considered suspect.  Suspect heights are available in the
 BJ1398.** superseded section only if requested.
 BJ1398
 BJ1398.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1398.GEOID18 height accuracy estimate available here.
 BJ1398
 BJ1398.Click photographs - Photos may exist for this station.
 BJ1398
 BJ1398;                    North         East    Units  Estimated Accuracy
 BJ1398;SPC LA S     -   171,640.    1,126,330.      MT  (+/- 180 meters Scaled)
 BJ1398
 BJ1398_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP870271(NAD 83)
 BJ1398
 BJ1398                          SUPERSEDED SURVEY CONTROL
 BJ1398
 BJ1398.No superseded survey control is available for this station.
 BJ1398
 BJ1398_MARKER: DD = SURVEY DISK
 BJ1398_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1398_STAMPING: D 3185 A
 BJ1398_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1398+STABILITY: SURFACE MOTION
 BJ1398
 BJ1398  HISTORY     - Date     Condition        Report By
 BJ1398  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1398  HISTORY     - 1951     GOOD             CGS
 BJ1398  HISTORY     - 1963     MARK NOT FOUND   CGS
 BJ1398
 BJ1398                          STATION DESCRIPTION
 BJ1398
 BJ1398'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 BJ1398'IN NEW ORLEANS.
 BJ1398'AT NEW ORLEANS, AT THE NEW ORLEANS AIRPORT, ALONG THE NORTHEAST SIDE
 BJ1398'OF THE FIELD, 49 1/2 FEET SOUTHWEST OF A LA. GEODETIC SURVEY REFERENCE
 BJ1398'DISK THAT IS SET IN THE TOP OF THE SEA WALL ALONG SHORE OF LAKE
 BJ1398'PONTCHARTRAIN, 52 FEET NORTHEAST OF A SMALL FIELD LIGHT AND SET IN THE
 BJ1398'TOP OF A CONCRETE POST PROJECTING 2 INCHES.
 BJ1398
 BJ1398                          STATION RECOVERY (1963)
 BJ1398
 BJ1398'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 BJ1398'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1399 ***********************************************************************
 BJ1399  DESIGNATION -  D 3186 A LAGS
 BJ1399  PID         -  BJ1399
 BJ1399  STATE/COUNTY-  LA/ORLEANS
 BJ1399  COUNTRY     -  US
 BJ1399  USGS QUAD   -  SPANISH FORT (2018)
 BJ1399
 BJ1399                         *CURRENT SURVEY CONTROL
 BJ1399  ______________________________________________________________________
 BJ1399* NAD 83(1986) POSITION- 30 02 36.     (N) 090 01 30.     (W)   SCALED
 BJ1399* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1399  **This station is located in a suspected subsidence area (see below).
 BJ1399  ______________________________________________________________________
 BJ1399  GEOID HEIGHT    -        -26.190 (meters)                     GEOID18
 BJ1399
 BJ1399.This mark is at Lakefront Airport (NEW)
 BJ1399
 BJ1399.The horizontal coordinates were scaled from a map and have
 BJ1399.an estimated accuracy of +/- 6 seconds.
 BJ1399
 BJ1399.** This station is in an area of known vertical motion. If an
 BJ1399.** orthometric height was ever established but is not available 
 BJ1399.** in the current survey control section, the orthometric height
 BJ1399.** is considered suspect.  Suspect heights are available in the
 BJ1399.** superseded section only if requested.
 BJ1399
 BJ1399.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1399.GEOID18 height accuracy estimate available here.
 BJ1399
 BJ1399.Click photographs - Photos may exist for this station.
 BJ1399
 BJ1399;                    North         East    Units  Estimated Accuracy
 BJ1399;SPC LA S     -   171,790.    1,126,170.      MT  (+/- 180 meters Scaled)
 BJ1399
 BJ1399_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP868273(NAD 83)
 BJ1399
 BJ1399                          SUPERSEDED SURVEY CONTROL
 BJ1399
 BJ1399.No superseded survey control is available for this station.
 BJ1399
 BJ1399_MARKER: DD = SURVEY DISK
 BJ1399_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1399_STAMPING: D 3186 A
 BJ1399_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1399+STABILITY: SURFACE MOTION
 BJ1399
 BJ1399  HISTORY     - Date     Condition        Report By
 BJ1399  HISTORY     - UNK      MONUMENTED       LAGS
 BJ1399  HISTORY     - 1951     GOOD             CGS
 BJ1399  HISTORY     - 1963     MARK NOT FOUND   CGS
 BJ1399  HISTORY     - 1985     MARK NOT FOUND   NGS
 BJ1399
 BJ1399                          STATION DESCRIPTION
 BJ1399
 BJ1399'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 BJ1399'IN NEW ORLEANS.
 BJ1399'AT NEW ORLEANS, AT THE NEW ORLEANS AIRPORT, SET ALONG THE NORTHEAST
 BJ1399'SIDE OF THE FIELD NEAR THE NORTHEAST CORNER, 42 1/2 FEET SOUTHWEST OF
 BJ1399'A LA. GEODETIC SURVEY REFERENCE DISK THAT IS SET IN THE SEA WALL ALONG
 BJ1399'SHORE OF LAKE PONTCHARTRAIN, 102 FEET EAST OF A SMALL FIELD LIGHT, AND
 BJ1399'SET IN THE TOP OF A CONCRETE POST PROJECTING 1 INCH.
 BJ1399
 BJ1399                          STATION RECOVERY (1963)
 BJ1399
 BJ1399'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 BJ1399'MARK NOT FOUND.
 BJ1399
 BJ1399                          STATION RECOVERY (1985)
 BJ1399
 BJ1399'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1399'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 BJ1399'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0345 ***********************************************************************
 AU0345  DESIGNATION -  D 319
 AU0345  PID         -  AU0345
 AU0345  STATE/COUNTY-  LA/JEFFERSON
 AU0345  COUNTRY     -  US
 AU0345  USGS QUAD   -  LULING (2018)
 AU0345
 AU0345                         *CURRENT SURVEY CONTROL
 AU0345  ______________________________________________________________________
 AU0345* NAD 83(1986) POSITION- 29 57 55.     (N) 090 15 31.     (W)   SCALED
 AU0345* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0345  **This station is located in a suspected subsidence area (see below).
 AU0345  ______________________________________________________________________
 AU0345  GEOID HEIGHT    -        -26.001 (meters)                     GEOID18
 AU0345  OBS GRAVITY     -    979,313.7   (mgal)                       GRAV_OBS
 AU0345
 AU0345.The horizontal coordinates were scaled from a map and have
 AU0345.an estimated accuracy of +/- 6 seconds.
 AU0345
 AU0345.** This station is in an area of known vertical motion.  Due to the
 AU0345.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0345.** determined the orthometric heights for marks in these suspect
 AU0345.** subsidence areas should be considered valid only at the epoch date
 AU0345.** associated with the orthometric height.  These heights must always
 AU0345.** be validated when used as control.  All previously superseded
 AU0345.** orthometric heights are now considered suspect and are available
 AU0345.** in the superseded section.  NGS does not recommend using suspect
 AU0345.** or superseded heights as control.
 AU0345
 AU0345.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0345.GEOID18 height accuracy estimate available here.
 AU0345
 AU0345.Click photographs - Photos may exist for this station.
 AU0345
 AU0345.The observed gravity was obtained from relative gravimeter ties
 AU0345.to the IGSN71 gravity network.
 AU0345
 AU0345;                    North         East    Units  Estimated Accuracy
 AU0345;SPC LA S     -   162,900.    1,103,720.      MT  (+/- 180 meters Scaled)
 AU0345
 AU0345_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP645181(NAD 83)
 AU0345
 AU0345                          SUPERSEDED SURVEY CONTROL
 AU0345
 AU0345.No superseded survey control is available for this station.
 AU0345
 AU0345_MARKER: DV = VERTICAL CONTROL DISK
 AU0345_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU0345+WITH SETTING: INTO GROUND
 AU0345_STAMPING: D 319 1977
 AU0345_MARK LOGO: NGS
 AU0345_MAGNETIC: I = MARKER IS A STEEL ROD
 AU0345_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0345_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0345+SATELLITE: SATELLITE OBSERVATIONS - February 07, 2012
 AU0345
 AU0345  HISTORY     - Date     Condition        Report By
 AU0345  HISTORY     - 1977     MONUMENTED       NGS
 AU0345  HISTORY     - 1984     GOOD             NGS
 AU0345  HISTORY     - 1984     GOOD             LA-051
 AU0345  HISTORY     - 19941122 GOOD             NGS
 AU0345  HISTORY     - 20031222 GOOD             CHUSTZ
 AU0345  HISTORY     - 20060427 GOOD             NGS
 AU0345  HISTORY     - 20120207 GOOD             GEOCAC
 AU0345
 AU0345                          STATION DESCRIPTION
 AU0345
 AU0345'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 AU0345'4.6 MI NW FROM WAGGAMAN.
 AU0345'4.5 MILES NORTHWEST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF GEORGE
 AU0345'STREET AT WAGGAMAN, AT THE JUNCTION OF MOSS LANE, 45.5 FT. SOUTH OF
 AU0345'THE CENTER LINE OF THE HIGHWAY, 18 FT. EAST OF THE CENTER LINE OF
 AU0345'THE LANE, 2 FT. SOUTH OF A POWER LINE POLE GUY POLE WITH ONE GUY WIRE,
 AU0345'THE DISK IS HAD THROUGH A 4-INCH PLASTIC SCREW CAP FLUSH WITH THE
 AU0345'GROUND.
 AU0345
 AU0345                          STATION RECOVERY (1984)
 AU0345
 AU0345'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0345'RECOVERED IN GOOD CONDITION.
 AU0345
 AU0345                          STATION RECOVERY (1984)
 AU0345
 AU0345'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0345'RECOVERED IN GOOD CONDITION.
 AU0345
 AU0345                          STATION RECOVERY (1994)
 AU0345
 AU0345'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0345'11.6 KM (7.20 MI) EASTERLY ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF
 AU0345'STATE HIGHWAY 52 IN LULING, 14.2 M (46.6 FT) SOUTH OF THE HIGHWAY
 AU0345'CENTERLINE, 5.8 M (19.0 FT) EAST OF THE CENTER OF MOSS LANE, 0.5 M
 AU0345'(1.6 FT) BELOW THE LEVEL OF THE HIGHWAY, AND 0.2 M (0.7 FT) NORTH OF A
 AU0345'UTILITY POLE WITH 1 GUY CABLE AND 1 TRANSFORMER.  NOTE--THE DISK IS
 AU0345'ENCASED IN A 4-INCH PVC PIPE AND IS RECESSED 0.2 M (0.7 FT) BELOW THE
 AU0345'GROUND SURFACE.
 AU0345
 AU0345                          STATION RECOVERY (2003)
 AU0345
 AU0345'RECOVERY NOTE BY CHUSTZ SURVEYING INC 2003 (LAH)
 AU0345'RECOVERED IN GOOD CONDITION.
 AU0345
 AU0345                          STATION RECOVERY (2006)
 AU0345
 AU0345'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DEB)
 AU0345'RECOVERED AS DESCRIBED.
 AU0345
 AU0345                          STATION RECOVERY (2012)
 AU0345
 AU0345'RECOVERY NOTE BY GEOCACHING 2012 (DJS)
 AU0345'UTM COORDINATES TAKEN WITH CIVILIAN MODEL GPS UNIT ARE AS FOLLOWS
 AU0345'ZONE 15R EASTING-764527.33, NORTHING-3318085.26
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1043 ***********************************************************************
 AU1043  DESIGNATION -  D 3194 LAGS
 AU1043  PID         -  AU1043
 AU1043  STATE/COUNTY-  LA/ORLEANS
 AU1043  COUNTRY     -  US
 AU1043  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1043
 AU1043                         *CURRENT SURVEY CONTROL
 AU1043  ______________________________________________________________________
 AU1043* NAD 83(1986) POSITION- 29 58 07.     (N) 090 06 33.     (W)   SCALED
 AU1043* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1043  **This station is located in a suspected subsidence area (see below).
 AU1043  ______________________________________________________________________
 AU1043  GEOID HEIGHT    -        -26.008 (meters)                     GEOID18
 AU1043
 AU1043.The horizontal coordinates were scaled from a map and have
 AU1043.an estimated accuracy of +/- 6 seconds.
 AU1043
 AU1043.** This station is in an area of known vertical motion. If an
 AU1043.** orthometric height was ever established but is not available 
 AU1043.** in the current survey control section, the orthometric height
 AU1043.** is considered suspect.  Suspect heights are available in the
 AU1043.** superseded section only if requested.
 AU1043
 AU1043.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1043.GEOID18 height accuracy estimate available here.
 AU1043
 AU1043.Click photographs - Photos may exist for this station.
 AU1043
 AU1043;                    North         East    Units  Estimated Accuracy
 AU1043;SPC LA S     -   163,420.    1,118,140.      MT  (+/- 180 meters Scaled)
 AU1043
 AU1043_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP789188(NAD 83)
 AU1043
 AU1043                          SUPERSEDED SURVEY CONTROL
 AU1043
 AU1043.No superseded survey control is available for this station.
 AU1043
 AU1043_MARKER: DD = SURVEY DISK
 AU1043_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1043_STAMPING: D 3194
 AU1043_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1043+STABILITY: SURFACE MOTION
 AU1043
 AU1043  HISTORY     - Date     Condition        Report By
 AU1043  HISTORY     - UNK      MONUMENTED       LAGS
 AU1043  HISTORY     - 1951     GOOD             CGS
 AU1043  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU1043
 AU1043                          STATION DESCRIPTION
 AU1043
 AU1043'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU1043'IN NEW ORLEANS.
 AU1043'AT NEW ORLEANS, ABOUT 0.1 MILE SOUTH ALONG PONTCHARTRAIN BOULEVARD
 AU1043'FROM THE OVERPASS OF THE AIRLINE HIGHWAY (TULANE AVENUE), IN THE
 AU1043'NEUTRAL GROUND OF PONTCHARTRAIN BOULEVARD, ABOUT 85 YARDS NORTH OF THE
 AU1043'INTERSECTION OF DUBLIN STREET, 2 1/2 FEET WEST OF THE WEST CURB OF THE
 AU1043'EAST LANE OF PONTCHARTRAIN BOULEVARD, 18 FEET SOUTHWEST OF THE
 AU1043'SOUTHWEST RAIL OF A SINGLE TRACK CROSSING PONTCHARTRAIN BOULEVARD, 45
 AU1043'FEET NORTH OF LAMP POST NO. 6, ABOUT LEVEL WITH CURB AND SET IN THE
 AU1043'TOP OF A CONCRETE POST PROJECTING 1 INCH.
 AU1043
 AU1043                          STATION RECOVERY (1985)
 AU1043
 AU1043'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1043'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU1043'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1044 ***********************************************************************
 AU1044  DESIGNATION -  D 3194 LAGS RESET 1951
 AU1044  PID         -  AU1044
 AU1044  STATE/COUNTY-  LA/ORLEANS
 AU1044  COUNTRY     -  US
 AU1044  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1044
 AU1044                         *CURRENT SURVEY CONTROL
 AU1044  ______________________________________________________________________
 AU1044* NAD 83(1986) POSITION- 29 58 07.     (N) 090 06 33.     (W)   SCALED
 AU1044* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1044  **This station is located in a suspected subsidence area (see below).
 AU1044  ______________________________________________________________________
 AU1044  GEOID HEIGHT    -        -26.008 (meters)                     GEOID18
 AU1044
 AU1044.The horizontal coordinates were scaled from a map and have
 AU1044.an estimated accuracy of +/- 6 seconds.
 AU1044
 AU1044.** This station is in an area of known vertical motion. If an
 AU1044.** orthometric height was ever established but is not available 
 AU1044.** in the current survey control section, the orthometric height
 AU1044.** is considered suspect.  Suspect heights are available in the
 AU1044.** superseded section only if requested.
 AU1044
 AU1044.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1044.GEOID18 height accuracy estimate available here.
 AU1044
 AU1044.Click photographs - Photos may exist for this station.
 AU1044
 AU1044;                    North         East    Units  Estimated Accuracy
 AU1044;SPC LA S     -   163,420.    1,118,140.      MT  (+/- 180 meters Scaled)
 AU1044
 AU1044_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP789188(NAD 83)
 AU1044
 AU1044                          SUPERSEDED SURVEY CONTROL
 AU1044
 AU1044.No superseded survey control is available for this station.
 AU1044
 AU1044_MARKER: DD = SURVEY DISK
 AU1044_SETTING: 0 = UNSPECIFIED SETTING
 AU1044_STAMPING: D 3194 RESET 1951
 AU1044_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1044
 AU1044  HISTORY     - Date     Condition        Report By
 AU1044  HISTORY     - 1951     MONUMENTED       LAGS
 AU1044  HISTORY     - 1963     MARK NOT FOUND   CGS
 AU1044  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU1044
 AU1044                          STATION DESCRIPTION
 AU1044
 AU1044'DESCRIBED BY LOUISIANA GEODETIC SURVEY 1951
 AU1044'IN NEW ORLEANS.
 AU1044'AT NEW ORLEANS, ABOUT 0.1 MILE SOUTH ALONG PONTCHARTRAIN BOULEVARD
 AU1044'FROM THE OVERPASS OF THE AIRLINE HIGHWAY (TULANE AVENUE), IN THE
 AU1044'NEUTRAL GROUND OF PONTCHARTRAIN BOULEVARD, AND 10 FEET SOUTH OF THE
 AU1044'INTERSECTION OF THE NORTH BOUNDARY OF THE LOUISIANA AND ARKANSAS
 AU1044'RAILWAY RIGHT-OF-WAY.
 AU1044
 AU1044                          STATION RECOVERY (1963)
 AU1044
 AU1044'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU1044'MARK NOT FOUND.
 AU1044
 AU1044                          STATION RECOVERY (1985)
 AU1044
 AU1044'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1044'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU1044'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1041 ***********************************************************************
 AU1041  DESIGNATION -  D 3195 LAGS
 AU1041  PID         -  AU1041
 AU1041  STATE/COUNTY-  LA/ORLEANS
 AU1041  COUNTRY     -  US
 AU1041  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1041
 AU1041                         *CURRENT SURVEY CONTROL
 AU1041  ______________________________________________________________________
 AU1041* NAD 83(1986) POSITION- 29 58 19.     (N) 090 06 37.     (W)   SCALED
 AU1041* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1041  **This station is located in a suspected subsidence area (see below).
 AU1041  ______________________________________________________________________
 AU1041  GEOID HEIGHT    -        -26.016 (meters)                     GEOID18
 AU1041
 AU1041.The horizontal coordinates were scaled from a map and have
 AU1041.an estimated accuracy of +/- 6 seconds.
 AU1041
 AU1041.** This station is in an area of known vertical motion. If an
 AU1041.** orthometric height was ever established but is not available 
 AU1041.** in the current survey control section, the orthometric height
 AU1041.** is considered suspect.  Suspect heights are available in the
 AU1041.** superseded section only if requested.
 AU1041
 AU1041.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1041.GEOID18 height accuracy estimate available here.
 AU1041
 AU1041.Click photographs - Photos may exist for this station.
 AU1041
 AU1041;                    North         East    Units  Estimated Accuracy
 AU1041;SPC LA S     -   163,790.    1,118,030.      MT  (+/- 180 meters Scaled)
 AU1041
 AU1041_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP788191(NAD 83)
 AU1041
 AU1041                          SUPERSEDED SURVEY CONTROL
 AU1041
 AU1041.No superseded survey control is available for this station.
 AU1041
 AU1041_MARKER: DD = SURVEY DISK
 AU1041_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1041_STAMPING: D 3195
 AU1041_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1041+STABILITY: SURFACE MOTION
 AU1041
 AU1041  HISTORY     - Date     Condition        Report By
 AU1041  HISTORY     - UNK      MONUMENTED       LAGS
 AU1041  HISTORY     - 1951     GOOD             CGS
 AU1041  HISTORY     - 1963     MARK NOT FOUND   CGS
 AU1041  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU1041
 AU1041                          STATION DESCRIPTION
 AU1041
 AU1041'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU1041'IN NEW ORLEANS.
 AU1041'AT NEW ORLEANS, AT THE INTERSECTION OF PONTCHARTRAIN BOULEVARD AND
 AU1041'LEONIDAS STREET, ABOUT 0.15 MILE NORTH OF THE OVERPASS OF THE AIRLINE
 AU1041'HIGHWAY (TULANE AVENUE) OVER PONTCHARTRAIN BOULEVARD, IN THE NEUTRAL
 AU1041'GROUNDS OF PONTCHARTRAIN BOULEVARD, 150 FEET SOUTH OF THE CENTER LINE
 AU1041'OF LEONIDAS STREET, 1.4 FEET WEST OF THE WEST CURB OF THE EAST LANE OF
 AU1041'PONTCHARTRAIN BOULEVARD, 3 FEET SOUTHEAST OF LAMP POST NO. 15, AND SET
 AU1041'IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES.
 AU1041
 AU1041                          STATION RECOVERY (1963)
 AU1041
 AU1041'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU1041'MARK NOT FOUND.
 AU1041
 AU1041                          STATION RECOVERY (1985)
 AU1041
 AU1041'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1041'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU1041'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3141 ***********************************************************************
 CP3141  DESIGNATION -  D 3272 LAGS 1952
 CP3141  PID         -  CP3141
 CP3141  STATE/COUNTY-  LA/MOREHOUSE
 CP3141  COUNTRY     -  US
 CP3141  USGS QUAD   -  COLLINSTON WEST (2018)
 CP3141
 CP3141                         *CURRENT SURVEY CONTROL
 CP3141  ______________________________________________________________________
 CP3141* NAD 83(1997) POSITION- 32 43 04.01331(N) 091 52 35.02280(W)   ADJUSTED
 CP3141* NAVD 88 ORTHO HEIGHT -    48.91  (+/-2cm)      160.5   (feet) VERTCON
 CP3141  ______________________________________________________________________
 CP3141  GEOID HEIGHT    -        -25.865 (meters)                     GEOID18
 CP3141  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC18
 CP3141  HORZ ORDER      -  SECOND
 CP3141  VERT ORDER      -  THIRD ? (See Below)
 CP3141
 CP3141.The horizontal coordinates were established by classical geodetic methods
 CP3141.and adjusted by the National Geodetic Survey in September 1999.
 CP3141
 CP3141.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3141.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3141
 CP3141.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3141.GEOID18 height accuracy estimate available here.
 CP3141
 CP3141.The vertical order pertains to the NGVD 29 superseded value.
 CP3141
 CP3141.Click photographs - Photos may exist for this station.
 CP3141
 CP3141.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3141
 CP3141. The following values were computed from the NAD 83(1997) position.
 CP3141
 CP3141;                    North         East     Units Scale Factor Converg.
 CP3141;SPC LA N     -   246,073.744 1,058,463.082   MT  1.00001205   +0 19 46.9
 CP3141;SPC LA N     -   807,326.94  3,472,640.96   sFT  1.00001205   +0 19 46.9
 CP3141;UTM  15      - 3,620,558.979   605,298.194   MT  0.99973672   +0 36 26.5
 CP3141
 CP3141!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3141!SPC LA N     -   0.99999638  x   1.00001205  =   1.00000843
 CP3141!UTM  15      -   0.99999638  x   0.99973672  =   0.99973310
 CP3141
 CP3141_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS0529820558(NAD 83)
 CP3141
 CP3141                          SUPERSEDED SURVEY CONTROL
 CP3141
 CP3141  NAD 83(1992)-  32 43 04.01396(N)    091 52 35.02252(W) AD(       ) 2
 CP3141  NAD 83(1986)-  32 43 04.02539(N)    091 52 35.01548(W) AD(       ) 2
 CP3141  NAD 27      -  32 43 03.53300(N)    091 52 34.55700(W) AD(       ) 2
 CP3141  NGVD 29 (07/19/86)   48.98   (m)          160.7    (f) LEVELING    3  
 CP3141
 CP3141.Superseded values are not recommended for survey control.
 CP3141
 CP3141.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3141.See file dsdata.pdf to determine how the superseded data were derived.
 CP3141
 CP3141_MARKER: DD = SURVEY DISK
 CP3141_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3141_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3141+STABILITY: SURFACE MOTION
 CP3141
 CP3141  HISTORY     - Date     Condition        Report By
 CP3141  HISTORY     - 1952     MONUMENTED       CGS
 CP3141
 CP3141                          STATION DESCRIPTION
 CP3141
 CP3141'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RCD)
 CP3141'THE STATION IS ABOUT 5 MILES SOUTHEAST OF BASTROP, 2 MILES
 CP3141'NORTHWEST OF COLLINGSTON, ON THE RIGHT OF WAY OF STATE HIGHWAY
 CP3141'47.  THE MARK IS 33 FEET WEST OF THE CENTER OF THE HIGHWAY
 CP3141'AND 7 FEET SOUTHEAST OF A 12-INCH PINE TREE.  THE MARK IS
 CP3141'A BRONZE DISK OF THE LOUISIANA GEODETIC SURVEY SET IN THE
 CP3141'TOP OF A 6-INCH SQUARE CONCRETE POST THAT PROJECTS 2 INCHES.
 CP3141'THE DISK IS STAMPED D 3272.
 CP3141'
 CP3141'A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION
 CP3141'ARRAT 1939 AND THE DISTANCE IS 190.815 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2408 ***********************************************************************
 CQ2408  DESIGNATION -  D 329
 CQ2408  PID         -  CQ2408
 CQ2408  STATE/COUNTY-  LA/WEBSTER
 CQ2408  COUNTRY     -  US
 CQ2408  USGS QUAD   -  ADA (2018)
 CQ2408
 CQ2408                         *CURRENT SURVEY CONTROL
 CQ2408  ______________________________________________________________________
 CQ2408* NAD 83(1986) POSITION- 32 30 18.5    (N) 093 14 13.7    (W)   HD_HELD2
 CQ2408* NAVD 88 ORTHO HEIGHT -    86.84  (+/-2cm)      284.9   (feet) VERTCON
 CQ2408  ______________________________________________________________________
 CQ2408  GEOID HEIGHT    -        -25.837 (meters)                     GEOID18
 CQ2408  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2408
 CQ2408.The horizontal coordinates were established by autonomous hand held GPS
 CQ2408.observations and have an estimated accuracy of +/- 10 meters.
 CQ2408
 CQ2408.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2408.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2408
 CQ2408.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2408.GEOID18 height accuracy estimate available here.
 CQ2408
 CQ2408.The vertical order pertains to the NGVD 29 superseded value.
 CQ2408
 CQ2408.Click photographs - Photos may exist for this station.
 CQ2408
 CQ2408;                    North         East    Units  Estimated Accuracy
 CQ2408;SPC LA N     -   222,560.      930,733.      MT  (+/- 10 meters HH2 GPS)
 CQ2408
 CQ2408_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR7772496453(NAD 83)
 CQ2408
 CQ2408                          SUPERSEDED SURVEY CONTROL
 CQ2408
 CQ2408  NGVD 29 (11/26/84)   86.909  (m)          285.13   (f) ADJUSTED    1 1
 CQ2408
 CQ2408.Superseded values are not recommended for survey control.
 CQ2408
 CQ2408.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2408.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2408
 CQ2408_MARKER: DV = VERTICAL CONTROL DISK
 CQ2408_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2408+WITH SETTING: INTO GROUND
 CQ2408_STAMPING: D 329 1977
 CQ2408_MARK LOGO: NGS
 CQ2408_PROJECTION: FLUSH
 CQ2408_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2408+STABILITY: SURFACE MOTION
 CQ2408_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ2408+SATELLITE: SATELLITE OBSERVATIONS - April 17, 2016
 CQ2408
 CQ2408  HISTORY     - Date     Condition        Report By
 CQ2408  HISTORY     - 1977     MONUMENTED       NGS
 CQ2408  HISTORY     - 20000205 GOOD             USPSQD
 CQ2408  HISTORY     - 20060309 GOOD             USPSQD
 CQ2408  HISTORY     - 20160417 GOOD             GEOCAC
 CQ2408
 CQ2408                          STATION DESCRIPTION
 CQ2408
 CQ2408'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2408'2.5 MI SOUTH FROM DUBBERLY.
 CQ2408'2.5 MILES SOUTH ALONG STATE HIGHWAY 531 FROM THE POSTOFFICE AT
 CQ2408'DUBBERLY, 142 FEET NORTH OF THE CENTER LINE OF PARISH ROAD 161,
 CQ2408'41 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 13 FEET NORTH
 CQ2408'OF A GUY WIRE, AND 8 FEET SOUTH OF A JUNCTION POWERLINE POLE
 CQ2408'WITH A GUY WIRE.
 CQ2408
 CQ2408                          STATION RECOVERY (2000)
 CQ2408
 CQ2408'RECOVERY NOTE BY US POWER SQUADRON 2000
 CQ2408'RECOVERED IN GOOD CONDITION.
 CQ2408
 CQ2408                          STATION RECOVERY (2006)
 CQ2408
 CQ2408'RECOVERY NOTE BY US POWER SQUADRON 2006 (WRH)
 CQ2408'RECOVERED IN GOOD CONDITION.
 CQ2408
 CQ2408                          STATION RECOVERY (2016)
 CQ2408
 CQ2408'RECOVERY NOTE BY GEOCACHING 2016 (BKT)
 CQ2408'MARK ENCASED IN PLASTIC PIPE WITH COVER SCREWED ON TOP, 1 FT (0.3 M)
 CQ2408'SOUTH OF METAL WITNESS POST WITH SIGN ATTACHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2431 ***********************************************************************
 CQ2431  DESIGNATION -  D 330
 CQ2431  PID         -  CQ2431
 CQ2431  STATE/COUNTY-  LA/BIENVILLE
 CQ2431  COUNTRY     -  US
 CQ2431  USGS QUAD   -  FRYEBURG (2018)
 CQ2431
 CQ2431                         *CURRENT SURVEY CONTROL
 CQ2431  ______________________________________________________________________
 CQ2431* NAD 83(1986) POSITION- 32 26 47.     (N) 093 12 35.     (W)   SCALED
 CQ2431* NAVD 88 ORTHO HEIGHT -   102.97  (+/-2cm)      337.8   (feet) VERTCON
 CQ2431  ______________________________________________________________________
 CQ2431  GEOID HEIGHT    -        -25.822 (meters)                     GEOID18
 CQ2431  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2431
 CQ2431.The horizontal coordinates were scaled from a map and have
 CQ2431.an estimated accuracy of +/- 6 seconds.
 CQ2431
 CQ2431.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2431.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2431
 CQ2431.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2431.GEOID18 height accuracy estimate available here.
 CQ2431
 CQ2431.The vertical order pertains to the NGVD 29 superseded value.
 CQ2431
 CQ2431.Click photographs - Photos may exist for this station.
 CQ2431
 CQ2431;                    North         East    Units  Estimated Accuracy
 CQ2431;SPC LA N     -   216,030.      933,270.      MT  (+/- 180 meters Scaled)
 CQ2431
 CQ2431_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR802899(NAD 83)
 CQ2431
 CQ2431                          SUPERSEDED SURVEY CONTROL
 CQ2431
 CQ2431  NGVD 29 (11/26/84)  103.039  (m)          338.05   (f) ADJUSTED    1 1
 CQ2431
 CQ2431.Superseded values are not recommended for survey control.
 CQ2431
 CQ2431.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2431.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2431
 CQ2431_MARKER: DV = VERTICAL CONTROL DISK
 CQ2431_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2431+WITH SETTING: INTO GROUND
 CQ2431_STAMPING: D 330 1977
 CQ2431_MARK LOGO: NGS
 CQ2431_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2431+STABILITY: SURFACE MOTION
 CQ2431
 CQ2431  HISTORY     - Date     Condition        Report By
 CQ2431  HISTORY     - 1977     MONUMENTED       NGS
 CQ2431
 CQ2431                          STATION DESCRIPTION
 CQ2431
 CQ2431'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2431'4.1 MI NE FROM DUBBERLY.
 CQ2431'1.8 MILES SOUTH ALONG STATE HIGHWAY 531 FROM THE POSTOFFICE AT DUBB-
 CQ2431'ERLY, THENCH 1.0 MILE EAST ALONG PARISH ROAD 171, 175 FEET SOUTH OF
 CQ2431'THE CENTER LINE OF THE ROAD, 259 FT WEST OF THE CENTER LINE OF PARISH
 CQ2431'ROAD 170, 155 FEET SOUTH OF A POWERLINE POLE WITH A STREET LIGHT AND
 CQ2431'A TRANSFROMER, 2 FEET SOUTHEAST OF THE NORTHEAST CORNER OF THE EAST
 CQ2431'WING OF THE GALILEE BAPTIST CHURCH, AND 1 FOOT EAST OF THE EAST WALL
 CQ2431'OF THE WING. A DISK ON TOP OF A COPPER-COATED STEEL ROD TO A DEPTH OF
 CQ2431'4 FT ENCACSED IN A PIPE PROJECTING +1 INCH.
 CQ2431'ABOUT LEVEL WITH ROAD
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2450 ***********************************************************************
 CQ2450  DESIGNATION -  D 333
 CQ2450  PID         -  CQ2450
 CQ2450  STATE/COUNTY-  LA/BIENVILLE
 CQ2450  COUNTRY     -  US
 CQ2450  USGS QUAD   -  SALINE (2018)
 CQ2450
 CQ2450                         *CURRENT SURVEY CONTROL
 CQ2450  ______________________________________________________________________
 CQ2450* NAD 83(1986) POSITION- 32 14 05.     (N) 092 57 15.     (W)   SCALED
 CQ2450* NAVD 88 ORTHO HEIGHT -    80.70  (+/-2cm)      264.8   (feet) VERTCON
 CQ2450  ______________________________________________________________________
 CQ2450  GEOID HEIGHT    -        -25.676 (meters)                     GEOID18
 CQ2450  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2450
 CQ2450.The horizontal coordinates were scaled from a map and have
 CQ2450.an estimated accuracy of +/- 6 seconds.
 CQ2450
 CQ2450.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2450.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2450
 CQ2450.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2450.GEOID18 height accuracy estimate available here.
 CQ2450
 CQ2450.The vertical order pertains to the NGVD 29 superseded value.
 CQ2450
 CQ2450.Click photographs - Photos may exist for this station.
 CQ2450
 CQ2450;                    North         East    Units  Estimated Accuracy
 CQ2450;SPC LA N     -   192,430.      957,200.      MT  (+/- 180 meters Scaled)
 CQ2450
 CQ2450_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR043664(NAD 83)
 CQ2450
 CQ2450                          SUPERSEDED SURVEY CONTROL
 CQ2450
 CQ2450  NGVD 29 (11/26/84)   80.753  (m)          264.94   (f) ADJUSTED    1 1
 CQ2450
 CQ2450.Superseded values are not recommended for survey control.
 CQ2450
 CQ2450.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2450.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2450
 CQ2450_MARKER: DB = BENCH MARK DISK
 CQ2450_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ2450_STAMPING: D 333 1977
 CQ2450_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2450
 CQ2450  HISTORY     - Date     Condition        Report By
 CQ2450  HISTORY     - 1977     MONUMENTED       NGS
 CQ2450
 CQ2450                          STATION DESCRIPTION
 CQ2450
 CQ2450'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2450'5.2 MI WEST FROM FRIENDSHIP.
 CQ2450'1.9 MILES WEST ALONG STATE HIGHWAY 4 FROM THE JUNCTION OF STATE
 CQ2450'HIGHWAY 501 AT FRIENDSHIP, THENCE 1.7 MILE SOUTHWEST ALONG STATE
 CQ2450'HIGHWAY 155, THENCE 1.5 MILE NORTHWEST ALONG A DIRT ROAD, THENCE
 CQ2450'0.1 MILE WEST ALONG A DIRT ROAD, 26 FEET NORTHEAST OF CENTER OF
 CQ2450'DIRT ROAD AND 30 FEET EAST OF THE CENTER OF THE JUNCTION OF DIRT
 CQ2450'ROAD AND TRACK ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1798 ***********************************************************************
 BW1798  DESIGNATION -  D 336
 BW1798  PID         -  BW1798
 BW1798  STATE/COUNTY-  LA/CONCORDIA
 BW1798  COUNTRY     -  US
 BW1798  USGS QUAD   -  LOWER SUNK LAKE (2018)
 BW1798
 BW1798                         *CURRENT SURVEY CONTROL
 BW1798  ______________________________________________________________________
 BW1798* NAD 83(2011) POSITION- 31 07 37.77766(N) 091 38 17.88121(W)   ADJUSTED
 BW1798* NAD 83(2011) ELLIP HT-    -5.779 (meters)        (06/27/12)   ADJUSTED
 BW1798* NAD 83(2011) EPOCH   -  2010.00
 BW1798* NAVD 88 ORTHO HEIGHT -    21.288 (meters)       69.84  (feet) ADJUSTED
 BW1798  ______________________________________________________________________
 BW1798  GEOID HEIGHT    -        -26.851 (meters)                     GEOID18
 BW1798  NAD 83(2011) X  -   -156,235.224 (meters)                     COMP
 BW1798  NAD 83(2011) Y  - -5,462,477.794 (meters)                     COMP
 BW1798  NAD 83(2011) Z  -  3,277,967.107 (meters)                     COMP
 BW1798  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC18
 BW1798  DYNAMIC HEIGHT  -         21.261 (meters)       69.75  (feet) COMP
 BW1798  MODELED GRAVITY -    979,401.0   (mgal)                       NAVD 88
 BW1798
 BW1798  VERT ORDER      -  FIRST     CLASS II
 BW1798
 BW1798  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BW1798  Standards:
 BW1798         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BW1798            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BW1798  -------------------------------------------------------------------
 BW1798  NETWORK    0.48   0.88           0.19   0.20   0.45      0.06074794
 BW1798  -------------------------------------------------------------------
 BW1798  Click here for local accuracies and other accuracy information.
 BW1798
 BW1798.The horizontal coordinates were established by GPS observations
 BW1798.and adjusted by the National Geodetic Survey in June 2012.
 BW1798
 BW1798.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BW1798.been affixed to the stable North American tectonic plate. See 
 BW1798.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BW1798
 BW1798.The horizontal coordinates are valid at the epoch date displayed above
 BW1798.which is a decimal equivalence of Year/Month/Day.
 BW1798
 BW1798.The orthometric height was determined by differential leveling and
 BW1798.adjusted by the NATIONAL GEODETIC SURVEY
 BW1798.in February 1994.
 BW1798
 BW1798.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1798.GEOID18 height accuracy estimate available here.
 BW1798
 BW1798.Click photographs - Photos may exist for this station.
 BW1798
 BW1798.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BW1798
 BW1798.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW1798
 BW1798.The ellipsoidal height was determined by GPS observations
 BW1798.and is referenced to NAD 83.
 BW1798
 BW1798.The dynamic height is computed by dividing the NAVD 88
 BW1798.geopotential number by the normal gravity value computed on the
 BW1798.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1798.degrees latitude (g = 980.6199 gals.).
 BW1798
 BW1798.The modeled gravity was interpolated from observed gravity values.
 BW1798
 BW1798. The following values were computed from the NAD 83(2011) position.
 BW1798
 BW1798;                    North         East     Units Scale Factor Converg.
 BW1798;SPC LA N     -    69,864.902 1,082,186.474   MT  1.00000919   +0 27 20.1
 BW1798;SPC LA N     -   229,215.10  3,550,473.46   sFT  1.00000919   +0 27 20.1
 BW1798;UTM  15      - 3,444,492.256   629,829.016   MT  0.99980791   +0 42 14.5
 BW1798
 BW1798!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW1798!SPC LA N     -   1.00000091  x   1.00000919  =   1.00001010
 BW1798!UTM  15      -   1.00000091  x   0.99980791  =   0.99980882
 BW1798
 BW1798_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ2982944492(NAD 83)
 BW1798
 BW1798                          SUPERSEDED SURVEY CONTROL
 BW1798
 BW1798  NAD 83(2011)-  31 07 37.77756(N)    091 38 17.88060(W) AD(2010.00) 0
 BW1798  NAD 83(2007)-  31 07 37.77715(N)    091 38 17.88165(W) AD(2002.00) A
 BW1798  ELLIP H (09/06/11)   -5.794  (m)                       GP(2002.00) 4 1
 BW1798  NAVD 88 (08/11/14)   21.2    (m)  GEOID12A model used  GPS OBS        
 BW1798  NAVD 88 (06/15/91)   21.311  (m)           69.92   (f) SUPERSEDED  1 2
 BW1798  NGVD 29 (11/26/84)   21.261  (m)           69.75   (f) ADJUSTED    1 2
 BW1798
 BW1798.Superseded values are not recommended for survey control.
 BW1798
 BW1798.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1798.See file dsdata.pdf to determine how the superseded data were derived.
 BW1798
 BW1798_MARKER: DV = VERTICAL CONTROL DISK
 BW1798_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BW1798_STAMPING: D 336 1979
 BW1798_MARK LOGO: NGS
 BW1798_PROJECTION: RECESSED 5 CENTIMETERS
 BW1798_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1798_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BW1798+SATELLITE: SATELLITE OBSERVATIONS - January 22, 2013
 BW1798_ROD/PIPE-DEPTH: 13.7 meters
 BW1798
 BW1798  HISTORY     - Date     Condition        Report By
 BW1798  HISTORY     - 1979     MONUMENTED       NGS
 BW1798  HISTORY     - 20061031 GOOD             JCLS
 BW1798  HISTORY     - 20080909 GOOD             MSDOT
 BW1798  HISTORY     - 20130122 GOOD             JMSM
 BW1798
 BW1798                          STATION DESCRIPTION
 BW1798
 BW1798'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1798'2.0 MI SOUTH FROM BLACK HAWK.
 BW1798'2.0 MILES SOUTH-SOUTHEAST ALONG STATE HIGHWAY 15 FROM THE JUNCTION OF
 BW1798'A GRAVEL ROAD LEADING NORTHWEST TO THE BLACK HAWK HUNTING LODGE IN
 BW1798'BLACK HAWK TO A PIPE CULVERT UNDER HIGHWAY 15 AND THE MARK ON THE
 BW1798'LEFT, SET ON THE NORTH SIDE OF A 4 BY 4-FOOT CONCRETE RETAINING WALL
 BW1798'FOR A CATCH BASIN, 0.6 MILE SOUTH OF THE JUNCTION OF A GRAVEL ROAD
 BW1798'LEADING WEST TO A CLUSTER OF OIL STORAGE TANKS, 28.5 FEET SOUTHWEST
 BW1798'OF THE CENTER OF THE GRAVEL ROAD ON TOP OF THE LEVEE, 22 FEET NORTHEAS
 BW1798'OF THE CENTER LINE OF HIGHWAY 15, 8 FEET NORTH OF THE NORTH CORNER OF
 BW1798'THE CATCH BASIN.
 BW1798'THE MARK IS 1 FT  SE FROM A WITNESS POST.
 BW1798'THE MARK IS 2 FT ABOVE HIGHWAY.
 BW1798
 BW1798                          STATION RECOVERY (2006)
 BW1798
 BW1798'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2006 (MRY)
 BW1798'RECOVERED IN GOOD CONDITION.
 BW1798
 BW1798                          STATION RECOVERY (2008)
 BW1798
 BW1798'RECOVERY NOTE BY MS DEPT TRANS 2008 (RDB)
 BW1798'RECOVERED AS DESCRIBED.
 BW1798
 BW1798                          STATION RECOVERY (2013)
 BW1798
 BW1798'RECOVERY NOTE BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (SM)
 BW1798'RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1848 ***********************************************************************
 BW1848  HT_MOD      -  This is a Height Modernization Survey Station.
 BW1848  DESIGNATION -  D 337
 BW1848  PID         -  BW1848
 BW1848  STATE/COUNTY-  LA/CONCORDIA
 BW1848  COUNTRY     -  US
 BW1848  USGS QUAD   -  FERRIDAY NORTH (2018)
 BW1848
 BW1848                         *CURRENT SURVEY CONTROL
 BW1848  ______________________________________________________________________
 BW1848* NAD 83(2011) POSITION- 31 37 34.63767(N) 091 31 19.34322(W)   ADJUSTED
 BW1848* NAD 83(2011) ELLIP HT-    -5.238 (meters)        (06/27/12)   ADJUSTED
 BW1848* NAD 83(2011) EPOCH   -  2010.00
 BW1848* NAVD 88 ORTHO HEIGHT -    20.96  (meters)       68.8   (feet) GPS OBS
 BW1848  ______________________________________________________________________
 BW1848  NAVD 88 orthometric height was determined with geoid model    GEOID03
 BW1848  GEOID HEIGHT    -        -26.197 (meters)                     GEOID03
 BW1848  GEOID HEIGHT    -        -26.177 (meters)                     GEOID18
 BW1848  NAD 83(2011) X  -   -144,385.505 (meters)                     COMP
 BW1848  NAD 83(2011) Y  - -5,433,980.166 (meters)                     COMP
 BW1848  NAD 83(2011) Z  -  3,325,215.495 (meters)                     COMP
 BW1848  LAPLACE CORR    -         -0.55  (seconds)                    DEFLEC18
 BW1848
 BW1848  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BW1848  Standards:
 BW1848         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BW1848            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BW1848  -------------------------------------------------------------------
 BW1848  NETWORK    0.40   0.73           0.16   0.17   0.37      0.04647795
 BW1848  -------------------------------------------------------------------
 BW1848  Click here for local accuracies and other accuracy information.
 BW1848
 BW1848.The horizontal coordinates were established by GPS observations
 BW1848.and adjusted by the National Geodetic Survey in June 2012.
 BW1848
 BW1848.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BW1848.been affixed to the stable North American tectonic plate. See 
 BW1848.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BW1848
 BW1848.The horizontal coordinates are valid at the epoch date displayed above
 BW1848.which is a decimal equivalence of Year/Month/Day.
 BW1848
 BW1848.The orthometric height was determined by GPS observations and a
 BW1848.high-resolution geoid model using precise GPS observation and
 BW1848.processing techniques.
 BW1848
 BW1848.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1848.GEOID18 height accuracy estimate available here.
 BW1848
 BW1848.Click photographs - Photos may exist for this station.
 BW1848
 BW1848.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BW1848
 BW1848.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW1848
 BW1848.The ellipsoidal height was determined by GPS observations
 BW1848.and is referenced to NAD 83.
 BW1848
 BW1848. The following values were computed from the NAD 83(2011) position.
 BW1848
 BW1848;                    North         East     Units Scale Factor Converg.
 BW1848;SPC LA N     -   125,295.946 1,092,775.409   MT  0.99992760   +0 31 01.4
 BW1848;SPC LA N     -   411,075.12  3,585,213.99   sFT  0.99992760   +0 31 01.4
 BW1848;UTM  15      - 3,499,961.924   640,171.546   MT  0.99984233   +0 46 30.5
 BW1848
 BW1848!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW1848!SPC LA N     -   1.00000082  x   0.99992760  =   0.99992842
 BW1848!UTM  15      -   1.00000082  x   0.99984233  =   0.99984315
 BW1848
 BW1848_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ4017199961(NAD 83)
 BW1848
 BW1848                          SUPERSEDED SURVEY CONTROL
 BW1848
 BW1848  NAD 83(2007)-  31 37 34.63756(N)    091 31 19.34376(W) AD(2002.00) 0
 BW1848  ELLIP H (02/10/07)   -5.231  (m)                       GP(2002.00)    
 BW1848  NAD 83(1992)-  31 37 34.63730(N)    091 31 19.34368(W) AD(       ) B
 BW1848  ELLIP H (06/28/04)   -5.228  (m)                       GP(       ) 4 2
 BW1848  NAVD 88 (02/14/94)   20.937  (m)           68.69   (f) ADJUSTED    1 2
 BW1848  NAVD 88 (06/15/91)   20.954  (m)           68.75   (f) SUPERSEDED  1 2
 BW1848  NGVD 29 (11/26/84)   20.939  (m)           68.70   (f) ADJUSTED    1 2
 BW1848
 BW1848.Superseded values are not recommended for survey control.
 BW1848
 BW1848.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1848.See file dsdata.pdf to determine how the superseded data were derived.
 BW1848
 BW1848_MARKER: DV = VERTICAL CONTROL DISK
 BW1848_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BW1848_STAMPING: D 337 1979
 BW1848_MARK LOGO: NGS
 BW1848_PROJECTION: RECESSED 5 CENTIMETERS
 BW1848_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW1848_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1848_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BW1848+SATELLITE: SATELLITE OBSERVATIONS - January 17, 2013
 BW1848_ROD/PIPE-DEPTH: 7.62 meters
 BW1848
 BW1848  HISTORY     - Date     Condition        Report By
 BW1848  HISTORY     - 1979     MONUMENTED       NGS
 BW1848  HISTORY     - 2003     GOOD             PYBURN
 BW1848  HISTORY     - 20130117 GOOD             JMSM
 BW1848
 BW1848                          STATION DESCRIPTION
 BW1848
 BW1848'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1848'6.0 MI SE FROM FERRIDAY.
 BW1848'3.75 MILES SOUTHEAST ALONG U.S. HIGHWAYS 65 AND 84 FROM THE JUNCTION
 BW1848'OF THE TWO MENTIONED HIGHWAYS AT FERRIDAY, THENCE 2.25 MILES NORTHEAST
 BW1848'ALONG STATE HIGHWAY 3196 TO THE JUNCTION OF A DIRT ROAD LEADING
 BW1848'NORTHWEST DOWN OFF OF THE LEVEE, THENCE 0.05 MILE ALONG THE DIRT ROAD
 BW1848'TO THE MARK ON THE LEFT, SET AT THE EAST SIDE OF A 5-FOOT HIGH BARB
 BW1848'WIRE FENCE IN FRONT OF A FENCE POST BRACED WITH 3 1X6-INCH OAK BOARDS,
 BW1848'IN LINE WITH A POWER POLE, 123 FT. WEST OF THE CENTER LINE OF THE
 BW1848'HIGHWAY, 25.5 FEET EAST OF THE POWER POLE (NO NUMBER), AND 1.3 FT.
 BW1848'EAST OF THE BARB WIRE FENCE.
 BW1848'THE MARK IS 1 FT  E FROM A WITNESS POST.
 BW1848'THE MARK IS 25 FT BELOW HIGHWAY.
 BW1848
 BW1848                          STATION RECOVERY (2003)
 BW1848
 BW1848'RECOVERY NOTE BY PYBURN AND ODOM, INCORPORATED 2003 (RC)
 BW1848'RECOVERED AS DESCRIBED IPYBURN
 BW1848
 BW1848                          STATION RECOVERY (2013)
 BW1848
 BW1848'RECOVERY NOTE BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (JFF)
 BW1848'RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2282 ***********************************************************************
 CP2282  DESIGNATION -  D 338
 CP2282  PID         -  CP2282
 CP2282  STATE/COUNTY-  LA/TENSAS
 CP2282  COUNTRY     -  US
 CP2282  USGS QUAD   -  NEWELLTON (2018)
 CP2282
 CP2282                         *CURRENT SURVEY CONTROL
 CP2282  ______________________________________________________________________
 CP2282* NAD 83(1986) POSITION- 32 02 03.     (N) 091 09 30.     (W)   SCALED
 CP2282* NAVD 88 ORTHO HEIGHT -    22.920 (meters)       75.20  (feet) ADJUSTED
 CP2282  ______________________________________________________________________
 CP2282  GEOID HEIGHT    -        -26.309 (meters)                     GEOID18
 CP2282  DYNAMIC HEIGHT  -         22.893 (meters)       75.11  (feet) COMP
 CP2282  MODELED GRAVITY -    979,477.1   (mgal)                       NAVD 88
 CP2282
 CP2282  VERT ORDER      -  FIRST     CLASS II
 CP2282
 CP2282.The horizontal coordinates were scaled from a map and have
 CP2282.an estimated accuracy of +/- 6 seconds.
 CP2282
 CP2282.The orthometric height was determined by differential leveling and
 CP2282.adjusted by the NATIONAL GEODETIC SURVEY
 CP2282.in February 1994.
 CP2282
 CP2282.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2282.GEOID18 height accuracy estimate available here.
 CP2282
 CP2282.Click photographs - Photos may exist for this station.
 CP2282
 CP2282.The dynamic height is computed by dividing the NAVD 88
 CP2282.geopotential number by the normal gravity value computed on the
 CP2282.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2282.degrees latitude (g = 980.6199 gals.).
 CP2282
 CP2282.The modeled gravity was interpolated from observed gravity values.
 CP2282
 CP2282;                    North         East    Units  Estimated Accuracy
 CP2282;SPC LA N     -   170,890.    1,126,720.      MT  (+/- 180 meters Scaled)
 CP2282
 CP2282_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR739457(NAD 83)
 CP2282
 CP2282                          SUPERSEDED SURVEY CONTROL
 CP2282
 CP2282  NAVD 88 (06/15/91)   22.927  (m)           75.22   (f) SUPERSEDED  1 2
 CP2282  NGVD 29 (11/26/84)   22.940  (m)           75.26   (f) ADJUSTED    1 2
 CP2282
 CP2282.Superseded values are not recommended for survey control.
 CP2282
 CP2282.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2282.See file dsdata.pdf to determine how the superseded data were derived.
 CP2282
 CP2282_MARKER: DV = VERTICAL CONTROL DISK
 CP2282_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 CP2282_STAMPING: D 338 1979
 CP2282_MARK LOGO: NGS
 CP2282_PROJECTION: RECESSED 5 CENTIMETERS
 CP2282_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP2282_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP2282_ROD/PIPE-DEPTH: 7.62 meters
 CP2282
 CP2282  HISTORY     - Date     Condition        Report By
 CP2282  HISTORY     - 1979     MONUMENTED       NGS
 CP2282
 CP2282                          STATION DESCRIPTION
 CP2282
 CP2282'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CP2282'15.4 MI NE FROM ST JOSEPH.
 CP2282'15.35 MILES NORTHEAST ALONG THE GRAVEL ROAD ON TOP THE LEVEE FROM
 CP2282'THE JUNCTION OF WASHINGTON STREET IN ST. JOSEPH TO THE MARK ON THE
 CP2282'LEFT, SET AT THE BASE OF THE LEVEE ON THE SOUTHEAST SIDE OF A METAL
 CP2282'GATE CROSSING A GRAVEL ROAD LEADING SOUTHEAST DOWN OFF THE LEVEE TO
 CP2282'A FARM, 0.05 MILE SOUTHWEST AND IN LINE WITH LEVEE STATION MARKER
 CP2282'5200, 10 FEET EAST OF THE CENTER OF THE METAL GATE AND GRAVEL ROAD,
 CP2282'2 FEET EAST OF THE NORTHWEST GATE POST, AND 1 FOOT NORTHEAST OF THE
 CP2282'WIRE FENCE.
 CP2282'THE MARK IS 1 FT  NE FROM A WITNESS POST.
 CP2282'THE MARK IS 35 FT BELOW ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1608 ***********************************************************************
 BX1608  DESIGNATION -  D 3401 LAGS RESET 1955
 BX1608  PID         -  BX1608
 BX1608  STATE/COUNTY-  LA/WINN
 BX1608  COUNTRY     -  US
 BX1608  USGS QUAD   -  GEORGETOWN (2018)
 BX1608
 BX1608                         *CURRENT SURVEY CONTROL
 BX1608  ______________________________________________________________________
 BX1608* NAD 83(1986) POSITION- 31 49 15.     (N) 092 29 51.     (W)   SCALED
 BX1608* NAVD 88 ORTHO HEIGHT -    63.27  (+/-2cm)      207.6   (feet) VERTCON
 BX1608  ______________________________________________________________________
 BX1608  GEOID HEIGHT    -        -25.656 (meters)                     GEOID18
 BX1608  VERT ORDER      -  THIRD (See Below)
 BX1608
 BX1608.The horizontal coordinates were scaled from a map and have
 BX1608.an estimated accuracy of +/- 6 seconds.
 BX1608
 BX1608.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1608.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1608
 BX1608.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1608.GEOID18 height accuracy estimate available here.
 BX1608
 BX1608.The vertical order pertains to the NGVD 29 superseded value.
 BX1608
 BX1608.Click photographs - Photos may exist for this station.
 BX1608
 BX1608;                    North         East    Units  Estimated Accuracy
 BX1608;SPC LA N     -   146,450.    1,000,240.      MT  (+/- 180 meters Scaled)
 BX1608
 BX1608_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR475206(NAD 83)
 BX1608
 BX1608                          SUPERSEDED SURVEY CONTROL
 BX1608
 BX1608  NGVD 29 (??/??/??)   63.28   (m)          207.6    (f) RESET       3  
 BX1608
 BX1608.Superseded values are not recommended for survey control.
 BX1608
 BX1608.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1608.See file dsdata.pdf to determine how the superseded data were derived.
 BX1608
 BX1608_MARKER: DB = BENCH MARK DISK
 BX1608_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1608_STAMPING: D 3401 RESET 1955
 BX1608_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1608+STABILITY: SURFACE MOTION
 BX1608
 BX1608  HISTORY     - Date     Condition        Report By
 BX1608  HISTORY     - 1955     MONUMENTED       CGS
 BX1608
 BX1608                          STATION DESCRIPTION
 BX1608
 BX1608'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BX1608'3.4 MI NW FROM ZION.
 BX1608'IN WINN PARISH, 3.4 MILES NORTHWEST ALONG STATE HIGHWAY 232 FROM THE
 BX1608'JUNCTION OF STATE HIGHWAY 108 AT ZION, GRANT PARISH, ON THE SUMMIT OF
 BX1608'A HILL, 35 FEET WEST OF THE CENTERLINE OF THE HIGHWAY, 27 FEET EAST OF
 BX1608'A 20-INCH PINE TREE WITH A TRIANGULAR BLAZE ON THE EAST SIDE, 12 FEET
 BX1608'NORTHEAST OF A 10-INCH PINE TREE WITH A TRIANGULAR BLAZE ON THE EAST
 BX1608'SIDE, 2 FEET SOUTHWEST OF A CONCRETE WITNESS POST, AND ABOUT 3 FEET
 BX1608'ABOVE THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1609 ***********************************************************************
 BX1609  DESIGNATION -  D 3402 LAGS
 BX1609  PID         -  BX1609
 BX1609  STATE/COUNTY-  LA/WINN
 BX1609  COUNTRY     -  US
 BX1609  USGS QUAD   -  GEORGETOWN (2018)
 BX1609
 BX1609                         *CURRENT SURVEY CONTROL
 BX1609  ______________________________________________________________________
 BX1609* NAD 83(1986) POSITION- 31 49 02.     (N) 092 29 39.     (W)   SCALED
 BX1609* NAVD 88 ORTHO HEIGHT -    52.85  (+/-2cm)      173.4   (feet) VERTCON
 BX1609  ______________________________________________________________________
 BX1609  GEOID HEIGHT    -        -25.657 (meters)                     GEOID18
 BX1609  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1609
 BX1609.The horizontal coordinates were scaled from a map and have
 BX1609.an estimated accuracy of +/- 6 seconds.
 BX1609
 BX1609.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1609.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1609
 BX1609.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1609.GEOID18 height accuracy estimate available here.
 BX1609
 BX1609.The vertical order pertains to the NGVD 29 superseded value.
 BX1609
 BX1609.Click photographs - Photos may exist for this station.
 BX1609
 BX1609;                    North         East    Units  Estimated Accuracy
 BX1609;SPC LA N     -   146,050.    1,000,550.      MT  (+/- 180 meters Scaled)
 BX1609
 BX1609_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR478202(NAD 83)
 BX1609
 BX1609                          SUPERSEDED SURVEY CONTROL
 BX1609
 BX1609  NGVD 29 (11/26/84)   52.864  (m)          173.44   (f) ADJUSTED    2 0
 BX1609
 BX1609.Superseded values are not recommended for survey control.
 BX1609
 BX1609.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1609.See file dsdata.pdf to determine how the superseded data were derived.
 BX1609
 BX1609_MARKER: DD = SURVEY DISK
 BX1609_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1609_STAMPING: D 3402
 BX1609_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1609+STABILITY: SURFACE MOTION
 BX1609
 BX1609  HISTORY     - Date     Condition        Report By
 BX1609  HISTORY     - UNK      MONUMENTED       LAGS
 BX1609  HISTORY     - 1934     GOOD             CGS
 BX1609  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX1609
 BX1609                          STATION DESCRIPTION
 BX1609
 BX1609'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 BX1609'3.05 MI NW FROM ZION.
 BX1609'3.05 MILES NORTHWEST ALONG STATE HIGHWAY NO. 232 FROM THE JUNCTION OF
 BX1609'STATE HIGHWAY NO. 232 WITH STATE HIGHWAY NO. 108 AT ZION, ON THE
 BX1609'OUTSIDE OF A CURVE WITH TANGENTS LEADING NORTHWEST AND SOUTH, AT A
 BX1609'Y-JUNCTION OF ROADS, 45 FEET SOUTH OF THE CENTER LINE OF A SIDE ROAD
 BX1609'LEADING EAST, 32 FEET SOUTH OF A 10-INCH OAK WITH A TRIANGULAR BLAZE
 BX1609'ON THE SOUTHWEST SIDE OF THE TREE, 29 FEET NORTHEAST OF THE CENTER
 BX1609'LINE OF THE HIGHWAY, 15 FEET NORTHWEST OF A REFERENCE POST, SET IN THE
 BX1609'TOP OF A CONCRETE POST PROJECTING 0.3 FOOT ABOVE THE GROUND.
 BX1609
 BX1609                          STATION RECOVERY (1981)
 BX1609
 BX1609'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX1609'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1610 ***********************************************************************
 BX1610  DESIGNATION -  D 3402 LAGS RESET 1955
 BX1610  PID         -  BX1610
 BX1610  STATE/COUNTY-  LA/WINN
 BX1610  COUNTRY     -  US
 BX1610  USGS QUAD   -  GEORGETOWN (2018)
 BX1610
 BX1610                         *CURRENT SURVEY CONTROL
 BX1610  ______________________________________________________________________
 BX1610* NAD 83(1986) POSITION- 31 49 02.     (N) 092 29 39.     (W)   SCALED
 BX1610* NAVD 88 ORTHO HEIGHT -    52.95  (+/-2cm)      173.7   (feet) VERTCON
 BX1610  ______________________________________________________________________
 BX1610  GEOID HEIGHT    -        -25.657 (meters)                     GEOID18
 BX1610  VERT ORDER      -  THIRD (See Below)
 BX1610
 BX1610.The horizontal coordinates were scaled from a map and have
 BX1610.an estimated accuracy of +/- 6 seconds.
 BX1610
 BX1610.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1610.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1610
 BX1610.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1610.GEOID18 height accuracy estimate available here.
 BX1610
 BX1610.The vertical order pertains to the NGVD 29 superseded value.
 BX1610
 BX1610.Click photographs - Photos may exist for this station.
 BX1610
 BX1610;                    North         East    Units  Estimated Accuracy
 BX1610;SPC LA N     -   146,050.    1,000,550.      MT  (+/- 180 meters Scaled)
 BX1610
 BX1610_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR478202(NAD 83)
 BX1610
 BX1610                          SUPERSEDED SURVEY CONTROL
 BX1610
 BX1610  NGVD 29 (??/??/??)   52.97   (m)          173.8    (f) RESET       3  
 BX1610
 BX1610.Superseded values are not recommended for survey control.
 BX1610
 BX1610.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1610.See file dsdata.pdf to determine how the superseded data were derived.
 BX1610
 BX1610_MARKER: DB = BENCH MARK DISK
 BX1610_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1610_STAMPING: D 3402 RESET 1955
 BX1610_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1610+STABILITY: SURFACE MOTION
 BX1610
 BX1610  HISTORY     - Date     Condition        Report By
 BX1610  HISTORY     - 1955     MONUMENTED       CGS
 BX1610
 BX1610                          STATION DESCRIPTION
 BX1610
 BX1610'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BX1610'3.05 MI NW FROM ZION.
 BX1610'IN WINN PARISH, 3.05 MILES NORTHWEST ALONG STATE HIGHWAY 232 FROM THE
 BX1610'JUNCTION OF STATE HIGHWAY 108 AT ZION, GRANT PARISH, IN THE SOUTHEAST
 BX1610'ANGLE OF THE T-JUNCTION OF A GRAVEL ROAD LEADING EAST, 47 FEET SOUTH
 BX1610'OF THE CENTERLINE OF THE GRAVEL ROAD, 35 FEET EAST OF THE CENTERLINE
 BX1610'OF THE HIGHWAY, 31 FEET SOUTH-SOUTHEAST OF A 14-INCH OAK TREE WITH A
 BX1610'TRIANGULAR BLAZE ON THE WEST SIDE, AND 2 FEET EAST OF A CONCRETE
 BX1610'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0274 ***********************************************************************
 BX0274  DESIGNATION -  D 3405 LAGS RESET 1955
 BX0274  PID         -  BX0274
 BX0274  STATE/COUNTY-  LA/WINN
 BX0274  COUNTRY     -  US
 BX0274  USGS QUAD   -  GEORGETOWN (2018)
 BX0274
 BX0274                         *CURRENT SURVEY CONTROL
 BX0274  ______________________________________________________________________
 BX0274* NAD 83(1986) POSITION- 31 48 33.     (N) 092 29 31.     (W)   SCALED
 BX0274* NAVD 88 ORTHO HEIGHT -    49.94  (+/-2cm)      163.8   (feet) VERTCON
 BX0274  ______________________________________________________________________
 BX0274  GEOID HEIGHT    -        -25.663 (meters)                     GEOID18
 BX0274  VERT ORDER      -  THIRD (See Below)
 BX0274
 BX0274.The horizontal coordinates were scaled from a map and have
 BX0274.an estimated accuracy of +/- 6 seconds.
 BX0274
 BX0274.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0274.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0274
 BX0274.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0274.GEOID18 height accuracy estimate available here.
 BX0274
 BX0274.The vertical order pertains to the NGVD 29 superseded value.
 BX0274
 BX0274.Click photographs - Photos may exist for this station.
 BX0274
 BX0274;                    North         East    Units  Estimated Accuracy
 BX0274;SPC LA N     -   145,150.    1,000,760.      MT  (+/- 180 meters Scaled)
 BX0274
 BX0274_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR480193(NAD 83)
 BX0274
 BX0274                          SUPERSEDED SURVEY CONTROL
 BX0274
 BX0274  NGVD 29 (??/??/??)   49.96   (m)          163.9    (f) RESET       3  
 BX0274
 BX0274.Superseded values are not recommended for survey control.
 BX0274
 BX0274.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0274.See file dsdata.pdf to determine how the superseded data were derived.
 BX0274
 BX0274_MARKER: DD = SURVEY DISK
 BX0274_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0274_SP_SET: CULVERT
 BX0274_STAMPING: D 3405 RESET 1955
 BX0274_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0274
 BX0274  HISTORY     - Date     Condition        Report By
 BX0274  HISTORY     - 1955     MONUMENTED       CGS
 BX0274
 BX0274                          STATION DESCRIPTION
 BX0274
 BX0274'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BX0274'2.45 MI NW FROM ZION.
 BX0274'IN WINN PARISH, 2.45 MILES NORTHWEST ALONG STATE HIGHWAY 232 FROM THE
 BX0274'JUNCTION OF STATE HIGHWAY 108 AT ZION, GRANT PARISH, AT THE NORTHWEST
 BX0274'END OF THE SUMMIT OF A HILL, ON THE OUTSIDE OF A CURVE IN THE HIGHWAY,
 BX0274'ABOUT 100 YARDS SOUTHEAST OF A 36-INCH CONCRETE CULVERT UNDER THE
 BX0274'HIGHWAY, 31 FEET EAST OF THE CENTERLINE OF THE HIGHWAY, 14 FEET
 BX0274'SOUTHEAST OF A 16-INCH TRIANGULAR-BLAZED PINE TREE, AND 2 FEET NORTH
 BX0274'OF A CONCRETE WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0276 ***********************************************************************
 BX0276  DESIGNATION -  D 3406 LAGS RESET 1955
 BX0276  PID         -  BX0276
 BX0276  STATE/COUNTY-  LA/WINN
 BX0276  COUNTRY     -  US
 BX0276  USGS QUAD   -  GEORGETOWN (2018)
 BX0276
 BX0276                         *CURRENT SURVEY CONTROL
 BX0276  ______________________________________________________________________
 BX0276* NAD 83(1986) POSITION- 31 48 25.     (N) 092 29 27.     (W)   SCALED
 BX0276* NAVD 88 ORTHO HEIGHT -    46.48  (+/-2cm)      152.5   (feet) VERTCON
 BX0276  ______________________________________________________________________
 BX0276  GEOID HEIGHT    -        -25.664 (meters)                     GEOID18
 BX0276  VERT ORDER      -  THIRD (See Below)
 BX0276
 BX0276.The horizontal coordinates were scaled from a map and have
 BX0276.an estimated accuracy of +/- 6 seconds.
 BX0276
 BX0276.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0276.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0276
 BX0276.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0276.GEOID18 height accuracy estimate available here.
 BX0276
 BX0276.The vertical order pertains to the NGVD 29 superseded value.
 BX0276
 BX0276.Click photographs - Photos may exist for this station.
 BX0276
 BX0276;                    North         East    Units  Estimated Accuracy
 BX0276;SPC LA N     -   144,910.    1,000,870.      MT  (+/- 180 meters Scaled)
 BX0276
 BX0276_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR481191(NAD 83)
 BX0276
 BX0276                          SUPERSEDED SURVEY CONTROL
 BX0276
 BX0276  NGVD 29 (??/??/??)   46.49   (m)          152.5    (f) RESET       3  
 BX0276
 BX0276.Superseded values are not recommended for survey control.
 BX0276
 BX0276.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0276.See file dsdata.pdf to determine how the superseded data were derived.
 BX0276
 BX0276_MARKER: DD = SURVEY DISK
 BX0276_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0276_STAMPING: D 3406 RESET 1955
 BX0276_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0276+STABILITY: SURFACE MOTION
 BX0276
 BX0276  HISTORY     - Date     Condition        Report By
 BX0276  HISTORY     - 1955     MONUMENTED       CGS
 BX0276
 BX0276                          STATION DESCRIPTION
 BX0276
 BX0276'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BX0276'2.3 MI NW FROM ZION.
 BX0276'IN WINN PARISH, 2.3 MILES NORTHWEST ALONG STATE HIGHWAY 232 FROM THE
 BX0276'JUNCTION OF STATE HIGHWAY 108 AT ZION, GRANT PARISH, ON THE OUTSIDE OF
 BX0276'THE NORTHWEST END OF A HIGHWAY CURVE, 32 FEET EAST OF THE CENTERLINE
 BX0276'OF THE HIGHWAY, 4.5 FEET NORTHWEST OF A TRIANGULAR-BLAZED POST OAK
 BX0276'TREE, AND 2 FEET SOUTHEAST OF A CONCRETE WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0277 ***********************************************************************
 BX0277  DESIGNATION -  D 3407 LAGS
 BX0277  PID         -  BX0277
 BX0277  STATE/COUNTY-  LA/WINN
 BX0277  COUNTRY     -  US
 BX0277  USGS QUAD   -  GEORGETOWN (2018)
 BX0277
 BX0277                         *CURRENT SURVEY CONTROL
 BX0277  ______________________________________________________________________
 BX0277* NAD 83(1986) POSITION- 31 48 14.     (N) 092 29 29.     (W)   SCALED
 BX0277* NAVD 88 ORTHO HEIGHT -    42.23  (+/-2cm)      138.5   (feet) VERTCON
 BX0277  ______________________________________________________________________
 BX0277  GEOID HEIGHT    -        -25.667 (meters)                     GEOID18
 BX0277  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0277
 BX0277.The horizontal coordinates were scaled from a map and have
 BX0277.an estimated accuracy of +/- 6 seconds.
 BX0277
 BX0277.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0277.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0277
 BX0277.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0277.GEOID18 height accuracy estimate available here.
 BX0277
 BX0277.The vertical order pertains to the NGVD 29 superseded value.
 BX0277
 BX0277.Click photographs - Photos may exist for this station.
 BX0277
 BX0277;                    North         East    Units  Estimated Accuracy
 BX0277;SPC LA N     -   144,570.    1,000,820.      MT  (+/- 180 meters Scaled)
 BX0277
 BX0277_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR481188(NAD 83)
 BX0277
 BX0277                          SUPERSEDED SURVEY CONTROL
 BX0277
 BX0277  NGVD 29 (11/26/84)   42.247  (m)          138.61   (f) ADJUSTED    2 0
 BX0277
 BX0277.Superseded values are not recommended for survey control.
 BX0277
 BX0277.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0277.See file dsdata.pdf to determine how the superseded data were derived.
 BX0277
 BX0277_MARKER: DD = SURVEY DISK
 BX0277_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0277_STAMPING: D 3407
 BX0277_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0277+STABILITY: SURFACE MOTION
 BX0277
 BX0277  HISTORY     - Date     Condition        Report By
 BX0277  HISTORY     - UNK      MONUMENTED       LAGS
 BX0277  HISTORY     - 1950     GOOD             CGS
 BX0277  HISTORY     - 1955     GOOD             CGS
 BX0277  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX0277
 BX0277                          STATION DESCRIPTION
 BX0277
 BX0277'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0277'2.0 MI NW FROM ZION.
 BX0277'2.0 MILES NORTHWEST ALONG STATE HIGHWAY NO. 232 FROM THE JUNCTION OF
 BX0277'STATE HIGHWAY NO. 232 WITH STATE HIGHWAY NO. 108 AT ZION, ABOUT 0.1
 BX0277'MILE NORTH OF A WOODEN BRIDGE, 38 FEET WEST OF A 10-INCH PINE WITH A
 BX0277'TRIANGULAR BLAZE ON THE WEST SIDE OF THE TREE, 29 FEET EAST OF THE
 BX0277'CENTER LINE OF THE HIGHWAY, 17 FEET SOUTH OF A REFERENCE POST, 8 FEET
 BX0277'NORTHWEST OF AN 8-INCH PINE WITH A TRIANGULAR BLAZE ON THE WEST SIDE
 BX0277'OF THE TREE, SET IN THE TOP OF A CONCRETE POST PROJECTING 0.3 FOOT
 BX0277'ABOVE THE GROUND.
 BX0277
 BX0277                          STATION RECOVERY (1955)
 BX0277
 BX0277'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955
 BX0277'RECOVERED IN GOOD CONDITION.
 BX0277
 BX0277                          STATION RECOVERY (1981)
 BX0277
 BX0277'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX0277'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0278 ***********************************************************************
 BX0278  DESIGNATION -  D 3408 LAGS
 BX0278  PID         -  BX0278
 BX0278  STATE/COUNTY-  LA/WINN
 BX0278  COUNTRY     -  US
 BX0278  USGS QUAD   -  GEORGETOWN (2018)
 BX0278
 BX0278                         *CURRENT SURVEY CONTROL
 BX0278  ______________________________________________________________________
 BX0278* NAD 83(1986) POSITION- 31 48 03.     (N) 092 29 34.     (W)   SCALED
 BX0278* NAVD 88 ORTHO HEIGHT -    38.79  (+/-2cm)      127.3   (feet) VERTCON
 BX0278  ______________________________________________________________________
 BX0278  GEOID HEIGHT    -        -25.671 (meters)                     GEOID18
 BX0278  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0278
 BX0278.The horizontal coordinates were scaled from a map and have
 BX0278.an estimated accuracy of +/- 6 seconds.
 BX0278
 BX0278.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0278.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0278
 BX0278.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0278.GEOID18 height accuracy estimate available here.
 BX0278
 BX0278.The vertical order pertains to the NGVD 29 superseded value.
 BX0278
 BX0278.Click photographs - Photos may exist for this station.
 BX0278
 BX0278;                    North         East    Units  Estimated Accuracy
 BX0278;SPC LA N     -   144,230.    1,000,680.      MT  (+/- 180 meters Scaled)
 BX0278
 BX0278_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR480184(NAD 83)
 BX0278
 BX0278                          SUPERSEDED SURVEY CONTROL
 BX0278
 BX0278  NGVD 29 (11/26/84)   38.802  (m)          127.30   (f) ADJUSTED    2 0
 BX0278
 BX0278.Superseded values are not recommended for survey control.
 BX0278
 BX0278.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0278.See file dsdata.pdf to determine how the superseded data were derived.
 BX0278
 BX0278_MARKER: DD = SURVEY DISK
 BX0278_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0278_STAMPING: D 3408
 BX0278_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0278+STABILITY: SURFACE MOTION
 BX0278
 BX0278  HISTORY     - Date     Condition        Report By
 BX0278  HISTORY     - UNK      MONUMENTED       LAGS
 BX0278  HISTORY     - 1950     GOOD             CGS
 BX0278  HISTORY     - 1955     GOOD             CGS
 BX0278
 BX0278                          STATION DESCRIPTION
 BX0278
 BX0278'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0278'1.9 MI NW FROM ZION.
 BX0278'1.9 MILES NORTHWEST ALONG STATE HIGHWAY NO. 232 FROM THE JUNCTION OF
 BX0278'STATE HIGHWAY NO. 232 WITH STATE HIGHWAY NO. 108 AT ZION, ON THE
 BX0278'OUTSIDE OF A CURVE WITH TANGENTS LEADING NORTH AND SOUTHEAST, 59 FEET
 BX0278'NORTHWEST OF THE NORTHWEST CORNER OF A WOODEN BRIDGE, 49 FEET WEST OF
 BX0278'THE CENTER LINE OF THE HIGHWAY, 21 FEET SOUTHEAST OF A 12-INCH PINE
 BX0278'WITH A TRIANGULAR BLAZE ON THE EAST SIDE OF THE TREE, 10 FEET
 BX0278'NORTHEAST OF AN 8-INCH GUM WITH A TRIANGULAR BLAZE ON THE EAST SIDE OF
 BX0278'THE TREE, 7 FEET NORTHWEST OF A REFERENCE POST, SET IN THE TOP OF A
 BX0278'CONCRETE POST PROJECTING 0.3 FOOT ABOVE THE GROUND.
 BX0278
 BX0278                          STATION RECOVERY (1955)
 BX0278
 BX0278'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955
 BX0278'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0280 ***********************************************************************
 BX0280  DESIGNATION -  D 3409 LAGS RESET 1955
 BX0280  PID         -  BX0280
 BX0280  STATE/COUNTY-  LA/WINN
 BX0280  COUNTRY     -  US
 BX0280  USGS QUAD   -  GEORGETOWN (2018)
 BX0280
 BX0280                         *CURRENT SURVEY CONTROL
 BX0280  ______________________________________________________________________
 BX0280* NAD 83(1986) POSITION- 31 47 55.     (N) 092 29 28.     (W)   SCALED
 BX0280* NAVD 88 ORTHO HEIGHT -    45.04  (+/-2cm)      147.8   (feet) VERTCON
 BX0280  ______________________________________________________________________
 BX0280  GEOID HEIGHT    -        -25.671 (meters)                     GEOID18
 BX0280  VERT ORDER      -  THIRD (See Below)
 BX0280
 BX0280.The horizontal coordinates were scaled from a map and have
 BX0280.an estimated accuracy of +/- 6 seconds.
 BX0280
 BX0280.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0280.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0280
 BX0280.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0280.GEOID18 height accuracy estimate available here.
 BX0280
 BX0280.The vertical order pertains to the NGVD 29 superseded value.
 BX0280
 BX0280.Click photographs - Photos may exist for this station.
 BX0280
 BX0280;                    North         East    Units  Estimated Accuracy
 BX0280;SPC LA N     -   143,980.    1,000,840.      MT  (+/- 180 meters Scaled)
 BX0280
 BX0280_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR481182(NAD 83)
 BX0280
 BX0280                          SUPERSEDED SURVEY CONTROL
 BX0280
 BX0280  NGVD 29 (??/??/??)   45.06   (m)          147.8    (f) RESET       3  
 BX0280
 BX0280.Superseded values are not recommended for survey control.
 BX0280
 BX0280.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0280.See file dsdata.pdf to determine how the superseded data were derived.
 BX0280
 BX0280_MARKER: DD = SURVEY DISK
 BX0280_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0280_STAMPING: D 3409 RESET 1955
 BX0280_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0280+STABILITY: SURFACE MOTION
 BX0280
 BX0280  HISTORY     - Date     Condition        Report By
 BX0280  HISTORY     - 1955     MONUMENTED       CGS
 BX0280
 BX0280                          STATION DESCRIPTION
 BX0280
 BX0280'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BX0280'1.7 MI NW FROM ZION.
 BX0280'IN WINN PARISH, 1.7 MILES NORTHWEST ALONG STATE HIGHWAY 232 FROM THE
 BX0280'JUNCTION OF STATE HIGHWAY 108 AT ZION, GRANT PARISH, 0.1 MILE
 BX0280'NORTHWEST OF ZION BAPTIST CHURCH, ON THE SUMMIT OF A HILL, IN THE
 BX0280'NORTHWEST ANGLE OF THE INTERSECTION OF A WOODS ROAD LEADING SOUTHWEST,
 BX0280'29 FEET SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, 25 FEET NORTHWEST
 BX0280'OF THE CENTERLINE OF THE WOODS ROAD, 33 FEET SOUTHEAST OF A 16-INCH
 BX0280'PINE TREE, 26 FEET NORTHEAST OF A 20-INCH TRIANGULAR-BLAZED PINE TREE,
 BX0280'AND 2 FEET NORTH OF A CONCRETE WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0282 ***********************************************************************
 BX0282  DESIGNATION -  D 3410
 BX0282  PID         -  BX0282
 BX0282  STATE/COUNTY-  LA/GRANT
 BX0282  COUNTRY     -  US
 BX0282  USGS QUAD   -  GEORGETOWN (2018)
 BX0282
 BX0282                         *CURRENT SURVEY CONTROL
 BX0282  ______________________________________________________________________
 BX0282* NAD 83(1986) POSITION- 31 47 49.     (N) 092 29 25.     (W)   SCALED
 BX0282* NAVD 88 ORTHO HEIGHT -    45.86  (+/-2cm)      150.5   (feet) VERTCON
 BX0282  ______________________________________________________________________
 BX0282  GEOID HEIGHT    -        -25.672 (meters)                     GEOID18
 BX0282  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0282
 BX0282.The horizontal coordinates were scaled from a map and have
 BX0282.an estimated accuracy of +/- 6 seconds.
 BX0282
 BX0282.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0282.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0282
 BX0282.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0282.GEOID18 height accuracy estimate available here.
 BX0282
 BX0282.The vertical order pertains to the NGVD 29 superseded value.
 BX0282
 BX0282.Click photographs - Photos may exist for this station.
 BX0282
 BX0282;                    North         East    Units  Estimated Accuracy
 BX0282;SPC LA N     -   143,800.    1,000,920.      MT  (+/- 180 meters Scaled)
 BX0282
 BX0282_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR482180(NAD 83)
 BX0282
 BX0282                          SUPERSEDED SURVEY CONTROL
 BX0282
 BX0282  NGVD 29 (11/26/84)   45.872  (m)          150.50   (f) ADJUSTED    2 0
 BX0282
 BX0282.Superseded values are not recommended for survey control.
 BX0282
 BX0282.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0282.See file dsdata.pdf to determine how the superseded data were derived.
 BX0282
 BX0282_MARKER: DD = SURVEY DISK
 BX0282_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0282_STAMPING: D 3410
 BX0282_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0282+STABILITY: SURFACE MOTION
 BX0282
 BX0282  HISTORY     - Date     Condition        Report By
 BX0282  HISTORY     - 1934     MONUMENTED       LAGS
 BX0282  HISTORY     - 1950     GOOD             CGS
 BX0282  HISTORY     - 1955     GOOD             CGS
 BX0282  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX0282
 BX0282                          STATION DESCRIPTION
 BX0282
 BX0282'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0282'1.6 MI N FROM ZION.
 BX0282'1.6 MILES NORTH ALONG STATE HIGHWAY NO. 232 FROM THE JUNCTION OF STATE
 BX0282'HIGHWAY NO. 232 WITH STATE HIGHWAY NO. 108 AT ZION, AT THE JUNCTION OF
 BX0282'STATE HIGHWAYS NO. 232 AND 619, ABOUT 250 FEET WEST OF THE JUNCTION OF
 BX0282'THE ROADS, 126 FEET SOUTHEAST OF THE EAST CORNER OF THE ZION BAPTIST
 BX0282'CHURCH, 129 FEET NORTHEAST OF THE EAST CORNER OF THE CEMETERY, 108
 BX0282'FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 1.7 FEET NORTH OF A
 BX0282'REFERENCE POST, SET IN THE TOP OF A CONCRETE POST PROJECTING 0.5 FOOT
 BX0282'ABOVE THE GROUND.
 BX0282
 BX0282                          STATION RECOVERY (1955)
 BX0282
 BX0282'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955
 BX0282'RECOVERED IN GOOD CONDITION.
 BX0282
 BX0282                          STATION RECOVERY (1981)
 BX0282
 BX0282'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX0282'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0284 ***********************************************************************
 BX0284  DESIGNATION -  D 3413
 BX0284  PID         -  BX0284
 BX0284  STATE/COUNTY-  LA/GRANT
 BX0284  COUNTRY     -  US
 BX0284  USGS QUAD   -  GEORGETOWN (2018)
 BX0284
 BX0284                         *CURRENT SURVEY CONTROL
 BX0284  ______________________________________________________________________
 BX0284* NAD 83(1986) POSITION- 31 47 15.     (N) 092 29 20.     (W)   SCALED
 BX0284* NAVD 88 ORTHO HEIGHT -    41.13  (+/-2cm)      134.9   (feet) VERTCON
 BX0284  ______________________________________________________________________
 BX0284  GEOID HEIGHT    -        -25.680 (meters)                     GEOID18
 BX0284  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0284
 BX0284.The horizontal coordinates were scaled from a map and have
 BX0284.an estimated accuracy of +/- 6 seconds.
 BX0284
 BX0284.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0284.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0284
 BX0284.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0284.GEOID18 height accuracy estimate available here.
 BX0284
 BX0284.The vertical order pertains to the NGVD 29 superseded value.
 BX0284
 BX0284.Click photographs - Photos may exist for this station.
 BX0284
 BX0284;                    North         East    Units  Estimated Accuracy
 BX0284;SPC LA N     -   142,750.    1,001,050.      MT  (+/- 180 meters Scaled)
 BX0284
 BX0284_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR483169(NAD 83)
 BX0284
 BX0284                          SUPERSEDED SURVEY CONTROL
 BX0284
 BX0284  NGVD 29 (11/26/84)   41.146  (m)          134.99   (f) ADJUSTED    2 0
 BX0284
 BX0284.Superseded values are not recommended for survey control.
 BX0284
 BX0284.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0284.See file dsdata.pdf to determine how the superseded data were derived.
 BX0284
 BX0284_MARKER: DD = SURVEY DISK
 BX0284_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0284_STAMPING: D 3413
 BX0284_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0284+STABILITY: SURFACE MOTION
 BX0284
 BX0284  HISTORY     - Date     Condition        Report By
 BX0284  HISTORY     - 1934     MONUMENTED       LAGS
 BX0284  HISTORY     - 1959     GOOD             CGS
 BX0284
 BX0284                          STATION DESCRIPTION
 BX0284
 BX0284'DESCRIBED BY COAST AND GEODETIC SURVEY 1959
 BX0284'0.9 MI N FROM ZION.
 BX0284'LOCATED 0.9 MILE NORTH ALONG STATE HIGHWAY 119 FROM ITS INTERSECTION
 BX0284'WITH STATE HIGHWAY 506 AT ZION, ABOUT 0.4 MILE NORTH OF THE RAILROAD
 BX0284'CROSSING, JUST NORTHWEST OF A CURVE WITH TANGENTS TO THE NORTHWEST AND
 BX0284'SOUTH, 49 FEET NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 22 FEET
 BX0284'SOUTH OF A PINE TREE AND 14 FEET NORTH OF A PINE TREE, AND 1 FOOT EAST
 BX0284'OF A METAL WITNESS POST BEARING A WHITE SIGN.  IT IS A STANDARD
 BX0284'LOUISIANA GEODETIC SURVEY DISK, STAMPED D 3413, SET IN THE TOP OF A
 BX0284'6-INCH SQUARE CONCRETE POST FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1677 ***********************************************************************
 BX1677  DESIGNATION -  D 3415
 BX1677  PID         -  BX1677
 BX1677  STATE/COUNTY-  LA/GRANT
 BX1677  COUNTRY     -  US
 BX1677  USGS QUAD   -  GEORGETOWN (2018)
 BX1677
 BX1677                         *CURRENT SURVEY CONTROL
 BX1677  ______________________________________________________________________
 BX1677* NAD 83(1986) POSITION- 31 46 55.     (N) 092 29 24.     (W)   SCALED
 BX1677* NAVD 88 ORTHO HEIGHT -    41.21  (+/-2cm)      135.2   (feet) VERTCON
 BX1677  ______________________________________________________________________
 BX1677  GEOID HEIGHT    -        -25.686 (meters)                     GEOID18
 BX1677  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1677
 BX1677.The horizontal coordinates were scaled from a map and have
 BX1677.an estimated accuracy of +/- 6 seconds.
 BX1677
 BX1677.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1677.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1677
 BX1677.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1677.GEOID18 height accuracy estimate available here.
 BX1677
 BX1677.The vertical order pertains to the NGVD 29 superseded value.
 BX1677
 BX1677.Click photographs - Photos may exist for this station.
 BX1677
 BX1677;                    North         East    Units  Estimated Accuracy
 BX1677;SPC LA N     -   142,140.    1,000,950.      MT  (+/- 180 meters Scaled)
 BX1677
 BX1677_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR482163(NAD 83)
 BX1677
 BX1677                          SUPERSEDED SURVEY CONTROL
 BX1677
 BX1677  NGVD 29 (11/26/84)   41.221  (m)          135.24   (f) ADJUSTED    2 0
 BX1677
 BX1677.Superseded values are not recommended for survey control.
 BX1677
 BX1677.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1677.See file dsdata.pdf to determine how the superseded data were derived.
 BX1677
 BX1677_MARKER: DB = BENCH MARK DISK
 BX1677_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1677_STAMPING: D 3415
 BX1677_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1677+STABILITY: SURFACE MOTION
 BX1677
 BX1677  HISTORY     - Date     Condition        Report By
 BX1677  HISTORY     - 1934     MONUMENTED       LAGS
 BX1677  HISTORY     - 1959     GOOD             CGS
 BX1677
 BX1677                          STATION DESCRIPTION
 BX1677
 BX1677'DESCRIBED BY COAST AND GEODETIC SURVEY 1959
 BX1677'5.55 MI NE FROM PACKTON.
 BX1677'LOCATED 5.15 MILES EAST ALONG STATE HIGHWAY 506, THENCE NORTH 0.4 MILE
 BX1677'ALONG STATE HIGHWAY 119, 0.1 MILE SOUTH OF THE RAILROAD CROSSING AT
 BX1677'ZION, 23 FEET WEST OF THE CENTERLINE OF STATE HIGHWAY 119, 50 PACES
 BX1677'SOUTH OF A FENCE CORNER, 57 FEET NORTH OF A POWER POLE AND 1 FOOT WEST
 BX1677'OF A METAL WITNESS POST BEARING A WHITE SIGN.  IT IS A STANDARD
 BX1677'LOUISIANA GEODETIC DISK, STAMPED D 3415, SET IN THE TOP OF A 6-INCH
 BX1677'SQUARE CONCRETE POST PROJECTING 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1676 ***********************************************************************
 BX1676  DESIGNATION -  D 3416
 BX1676  PID         -  BX1676
 BX1676  STATE/COUNTY-  LA/GRANT
 BX1676  COUNTRY     -  US
 BX1676  USGS QUAD   -  GEORGETOWN (2018)
 BX1676
 BX1676                         *CURRENT SURVEY CONTROL
 BX1676  ______________________________________________________________________
 BX1676* NAD 83(1986) POSITION- 31 46 44.     (N) 092 29 23.     (W)   SCALED
 BX1676* NAVD 88 ORTHO HEIGHT -    35.90  (+/-2cm)      117.8   (feet) VERTCON
 BX1676  ______________________________________________________________________
 BX1676  GEOID HEIGHT    -        -25.689 (meters)                     GEOID18
 BX1676  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1676
 BX1676.The horizontal coordinates were scaled from a map and have
 BX1676.an estimated accuracy of +/- 6 seconds.
 BX1676
 BX1676.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1676.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1676
 BX1676.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1676.GEOID18 height accuracy estimate available here.
 BX1676
 BX1676.The vertical order pertains to the NGVD 29 superseded value.
 BX1676
 BX1676.Click photographs - Photos may exist for this station.
 BX1676
 BX1676;                    North         East    Units  Estimated Accuracy
 BX1676;SPC LA N     -   141,800.    1,000,970.      MT  (+/- 180 meters Scaled)
 BX1676
 BX1676_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR483160(NAD 83)
 BX1676
 BX1676                          SUPERSEDED SURVEY CONTROL
 BX1676
 BX1676  NGVD 29 (11/26/84)   35.908  (m)          117.81   (f) ADJUSTED    2 0
 BX1676
 BX1676.Superseded values are not recommended for survey control.
 BX1676
 BX1676.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1676.See file dsdata.pdf to determine how the superseded data were derived.
 BX1676
 BX1676_MARKER: DD = SURVEY DISK
 BX1676_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1676_STAMPING: D 3416
 BX1676_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1676+STABILITY: SURFACE MOTION
 BX1676
 BX1676  HISTORY     - Date     Condition        Report By
 BX1676  HISTORY     - 1934     MONUMENTED       LAGS
 BX1676  HISTORY     - 1959     GOOD             CGS
 BX1676
 BX1676                          STATION DESCRIPTION
 BX1676
 BX1676'DESCRIBED BY COAST AND GEODETIC SURVEY 1959
 BX1676'5.4 MI NE FROM PACKTON.
 BX1676'LOCATED 5.15 MILES EAST ALONG STATE HIGHWAY 506 FROM THE RAILROAD
 BX1676'CROSSING AT PACKTON, THENCE 0.25 MILE NORTH ALONG STATE HIGHWAY 119,
 BX1676'ON THE INSIDE OF A CURVE, ON THE PROJECTED PLANE OF A FENCE LEADING
 BX1676'EAST ON THE EAST SIDE OF THE ROAD, 24 FEET WEST OF THE CENTERLINE OF
 BX1676'THE HIGHWAY, 6 FEET SOUTHEAST OF A FENCE CORNER AND 1 FOOT WEST OF A
 BX1676'METAL WITNESS POST.  IT IS A STANDARD LOUISIANA GEODETIC SURVEY DISK,
 BX1676'STAMPED D 3416, SET IN THE TOP OF A 6-INCH SQUARE CONCRETE POST FLUSH
 BX1676'WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1675 ***********************************************************************
 BX1675  DESIGNATION -  D 3417
 BX1675  PID         -  BX1675
 BX1675  STATE/COUNTY-  LA/GRANT
 BX1675  COUNTRY     -  US
 BX1675  USGS QUAD   -  GEORGETOWN (2018)
 BX1675
 BX1675                         *CURRENT SURVEY CONTROL
 BX1675  ______________________________________________________________________
 BX1675* NAD 83(1986) POSITION- 31 46 38.     (N) 092 29 21.     (W)   SCALED
 BX1675* NAVD 88 ORTHO HEIGHT -    36.92  (+/-2cm)      121.1   (feet) VERTCON
 BX1675  ______________________________________________________________________
 BX1675  GEOID HEIGHT    -        -25.691 (meters)                     GEOID18
 BX1675  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1675
 BX1675.The horizontal coordinates were scaled from a map and have
 BX1675.an estimated accuracy of +/- 6 seconds.
 BX1675
 BX1675.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1675.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1675
 BX1675.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1675.GEOID18 height accuracy estimate available here.
 BX1675
 BX1675.The vertical order pertains to the NGVD 29 superseded value.
 BX1675
 BX1675.Click photographs - Photos may exist for this station.
 BX1675
 BX1675;                    North         East    Units  Estimated Accuracy
 BX1675;SPC LA N     -   141,610.    1,001,030.      MT  (+/- 180 meters Scaled)
 BX1675
 BX1675_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR483158(NAD 83)
 BX1675
 BX1675                          SUPERSEDED SURVEY CONTROL
 BX1675
 BX1675  NGVD 29 (11/26/84)   36.936  (m)          121.18   (f) ADJUSTED    2 0
 BX1675
 BX1675.Superseded values are not recommended for survey control.
 BX1675
 BX1675.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1675.See file dsdata.pdf to determine how the superseded data were derived.
 BX1675
 BX1675_MARKER: DD = SURVEY DISK
 BX1675_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1675_STAMPING: D 3417
 BX1675_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1675+STABILITY: SURFACE MOTION
 BX1675
 BX1675  HISTORY     - Date     Condition        Report By
 BX1675  HISTORY     - 1934     MONUMENTED       LAGS
 BX1675  HISTORY     - 1959     GOOD             CGS
 BX1675
 BX1675                          STATION DESCRIPTION
 BX1675
 BX1675'DESCRIBED BY COAST AND GEODETIC SURVEY 1959
 BX1675'5.3 MI NE FROM PACKTON.
 BX1675'LOCATED 5.15 MILES EAST ALONG STATE HIGHWAY 506 FROM THE RAILROAD
 BX1675'CROSSING AT PACKTON, THENCE 0.15 MILE NORTH ALONG STATE HIGHWAY 119 TO
 BX1675'THE MARK ON THE RIGHT.  IT IS 31 FEET EAST OF THE CENTERLINE OF THE
 BX1675'HIGHWAY, 17 FEET SOUTHWEST OF A TRIANGULAR BLAZED TREE, 14 FEET SOUTH
 BX1675'OF A POWER POLE AND 1 FOOT EAST OF A METAL WITNESS POST BEARING A
 BX1675'WHITE SIGN.  IT IS A STANDARD LOUISIANA STATE SURVEY DISK, STAMPED D
 BX1675'3417, SET IN THE TOP OF A 6-INCH SQUARE CONCRETE POST PROJECTING 2
 BX1675'INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1578 ***********************************************************************
 BX1578  DESIGNATION -  D 3422 LAGS
 BX1578  PID         -  BX1578
 BX1578  STATE/COUNTY-  LA/WINN
 BX1578  COUNTRY     -  US
 BX1578  USGS QUAD   -  WINNFIELD EAST (2018)
 BX1578
 BX1578                         *CURRENT SURVEY CONTROL
 BX1578  ______________________________________________________________________
 BX1578* NAD 83(1986) POSITION- 31 54 13.     (N) 092 31 19.     (W)   SCALED
 BX1578* NAVD 88 ORTHO HEIGHT -    32.32  (+/-2cm)      106.0   (feet) VERTCON
 BX1578  ______________________________________________________________________
 BX1578  GEOID HEIGHT    -        -25.613 (meters)                     GEOID18
 BX1578  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1578
 BX1578.The horizontal coordinates were scaled from a map and have
 BX1578.an estimated accuracy of +/- 6 seconds.
 BX1578
 BX1578.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1578.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1578
 BX1578.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1578.GEOID18 height accuracy estimate available here.
 BX1578
 BX1578.The vertical order pertains to the NGVD 29 superseded value.
 BX1578
 BX1578.Click photographs - Photos may exist for this station.
 BX1578
 BX1578;                    North         East    Units  Estimated Accuracy
 BX1578;SPC LA N     -   155,630.      997,920.      MT  (+/- 180 meters Scaled)
 BX1578
 BX1578_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR452298(NAD 83)
 BX1578
 BX1578                          SUPERSEDED SURVEY CONTROL
 BX1578
 BX1578  NGVD 29 (11/26/84)   32.344  (m)          106.12   (f) ADJUSTED    2 0
 BX1578
 BX1578.Superseded values are not recommended for survey control.
 BX1578
 BX1578.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1578.See file dsdata.pdf to determine how the superseded data were derived.
 BX1578
 BX1578_MARKER: DD = SURVEY DISK
 BX1578_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1578_STAMPING: D 3422
 BX1578_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1578+STABILITY: SURFACE MOTION
 BX1578
 BX1578  HISTORY     - Date     Condition        Report By
 BX1578  HISTORY     - UNK      MONUMENTED       LAGS
 BX1578  HISTORY     - 1950     GOOD             CGS
 BX1578
 BX1578                          STATION DESCRIPTION
 BX1578
 BX1578'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX1578'8.0 MI E FROM WINNFIELD.
 BX1578'8.0 MILES EAST ALONG U. S. HIGHWAY 84 FROM THE COURTHOUSE AT
 BX1578'WINNFIELD, 308 FEET WEST OF A 100-FOOT BRIDGE, 33 FEET SOUTH OF THE
 BX1578'CENTER LINE OF THE HIGHWAY, 5.1 FEET NORTH OF A FENCE, 2.7 FEET NORTH
 BX1578'OF A CONCRETE REFERENCE POST, AND SET IN THE TOP OF A CONCRETE POST
 BX1578'PROJECTING 0.2 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1579 ***********************************************************************
 BX1579  DESIGNATION -  D 3422 LAGS RESET 1957
 BX1579  PID         -  BX1579
 BX1579  STATE/COUNTY-  LA/WINN
 BX1579  COUNTRY     -  US
 BX1579  USGS QUAD   -  WINNFIELD EAST (2018)
 BX1579
 BX1579                         *CURRENT SURVEY CONTROL
 BX1579  ______________________________________________________________________
 BX1579* NAD 83(1986) POSITION- 31 54 14.     (N) 092 31 18.     (W)   SCALED
 BX1579* NAVD 88 ORTHO HEIGHT -    31.46  (+/-2cm)      103.2   (feet) VERTCON
 BX1579  ______________________________________________________________________
 BX1579  GEOID HEIGHT    -        -25.613 (meters)                     GEOID18
 BX1579  VERT ORDER      -  THIRD (See Below)
 BX1579
 BX1579.The horizontal coordinates were scaled from a map and have
 BX1579.an estimated accuracy of +/- 6 seconds.
 BX1579
 BX1579.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1579.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1579
 BX1579.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1579.GEOID18 height accuracy estimate available here.
 BX1579
 BX1579.The vertical order pertains to the NGVD 29 superseded value.
 BX1579
 BX1579.Click photographs - Photos may exist for this station.
 BX1579
 BX1579;                    North         East    Units  Estimated Accuracy
 BX1579;SPC LA N     -   155,660.      997,950.      MT  (+/- 180 meters Scaled)
 BX1579
 BX1579_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR452298(NAD 83)
 BX1579
 BX1579                          SUPERSEDED SURVEY CONTROL
 BX1579
 BX1579  NGVD 29 (??/??/??)   31.48   (m)          103.3    (f) RESET       3  
 BX1579
 BX1579.Superseded values are not recommended for survey control.
 BX1579
 BX1579.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1579.See file dsdata.pdf to determine how the superseded data were derived.
 BX1579
 BX1579_MARKER: DD = SURVEY DISK
 BX1579_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1579_STAMPING: D 3422 RESET 1957
 BX1579_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1579+STABILITY: SURFACE MOTION
 BX1579
 BX1579  HISTORY     - Date     Condition        Report By
 BX1579  HISTORY     - 1957     MONUMENTED       CGS
 BX1579  HISTORY     - 1960     GOOD             CGS
 BX1579
 BX1579                          STATION DESCRIPTION
 BX1579
 BX1579'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 BX1579'8.0 MI E FROM WINNFIELD.
 BX1579'LOCATED 8.0 MILES EAST ALONG U.S. HIGHWAY 84 FROM THE COURTHOUSE IN
 BX1579'WINNFIELD, 310 FEET WEST OF A BRIDGE, 61 FEET NORTH OF THE CENTERLINE
 BX1579'OF THE HIGHWAY, 1 FOOT NORTH OF THE RIGHT-OF-WAY FENCE LINE, 3 FEET
 BX1579'EAST OF A CONCRETE WITNESS POST AND 1 FOOT NORTH OF A METAL WITNESS
 BX1579'POST.  IT IS A STANDARD U.S. COAST AND GEODETIC AND STATE SURVEY DISK,
 BX1579'STAMPED D 3422 RESET 1957, SET IN THE TOP OF A 12-INCH ROUND CONCRETE
 BX1579'POST PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2253 ***********************************************************************
 BK2253  DESIGNATION -  D 356
 BK2253  PID         -  BK2253
 BK2253  STATE/COUNTY-  LA/CALCASIEU
 BK2253  COUNTRY     -  US
 BK2253  USGS QUAD   -  ECHO (2019)
 BK2253
 BK2253                         *CURRENT SURVEY CONTROL
 BK2253  ______________________________________________________________________
 BK2253* NAD 83(1986) POSITION- 30 08 46.     (N) 093 39 34.     (W)   SCALED
 BK2253* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2253  **This station is located in a suspected subsidence area (see below).
 BK2253  ______________________________________________________________________
 BK2253  GEOID HEIGHT    -        -27.285 (meters)                     GEOID18
 BK2253  DYNAMIC HEIGHT  -          4.992 (meters)       16.38  (feet) COMP
 BK2253  MODELED GRAVITY -    979,312.0   (mgal)                       NAVD 88
 BK2253
 BK2253.The horizontal coordinates were scaled from a map and have
 BK2253.an estimated accuracy of +/- 6 seconds.
 BK2253
 BK2253.** This station is in an area of known vertical motion. If an
 BK2253.** orthometric height was ever established but is not available 
 BK2253.** in the current survey control section, the orthometric height
 BK2253.** is considered suspect.  Suspect heights are available in the
 BK2253.** superseded section only if requested.
 BK2253
 BK2253.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2253.GEOID18 height accuracy estimate available here.
 BK2253
 BK2253.Click photographs - Photos may exist for this station.
 BK2253
 BK2253.The dynamic height is computed by dividing the NAVD 88
 BK2253.geopotential number by the normal gravity value computed on the
 BK2253.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2253.degrees latitude (g = 980.6199 gals.).
 BK2253
 BK2253.The modeled gravity was interpolated from observed gravity values.
 BK2253
 BK2253;                    North         East    Units  Estimated Accuracy
 BK2253;SPC LA S     -   184,740.      775,920.      MT  (+/- 180 meters Scaled)
 BK2253
 BK2253_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP364351(NAD 83)
 BK2253
 BK2253                          SUPERSEDED SURVEY CONTROL
 BK2253
 BK2253.No superseded survey control is available for this station.
 BK2253
 BK2253_MARKER: I = METAL ROD
 BK2253_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BK2253_STAMPING: D 356 1981
 BK2253_MARK LOGO: NGS
 BK2253_PROJECTION: FLUSH
 BK2253_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK2253+STABILITY: POSITION/ELEVATION WELL
 BK2253_ROD/PIPE-DEPTH: 18.3 meters
 BK2253_SLEEVE-DEPTH  : 9.1 meters
 BK2253
 BK2253  HISTORY     - Date     Condition        Report By
 BK2253  HISTORY     - 1981     MONUMENTED       NGS
 BK2253  HISTORY     - 20041009 MARK NOT FOUND   USPSQD
 BK2253
 BK2253                          STATION DESCRIPTION
 BK2253
 BK2253'DESCRIBED BY NATIONAL GEODETIC SURVEY 1981
 BK2253'8.8 KM (5.5 MI) SW FROM VINTON.
 BK2253'8.8 KILOMETERS (5.5 MILES) SOUTHWEST ALONG U.S. HIGHWAY 90 FROM THE
 BK2253'CITY MUNICIPAL BUILDING IN VINTON TO THE
 BK2253'MARK ON THE LEFT AT THE SOUTHWEST END OF THE
 BK2253'MEDIAN OF THE NORTHEAST AND SOUTHWEST BOUND LANE OF HIGHWAY 90,
 BK2253'DIRECTLY ACROSS THE NORTHEASTBOUND LANE FROM THE NORTHWEST LEG OF AN
 BK2253'INTERSTATE 10 HIGHWAY SIGN (WEIGHT STATION RIGHT LANE), 2.4
 BK2253'KILOMETERS (1.5 MILES) SOUTHWEST OF THE INTERSECTION OF STATE HIGHWAY
 BK2253'109, 3.65 METERS (12.0 FEET) SOUTHEAST OF THE SOUTHWESTBOUND LANE OF
 BK2253'THE HIGHWAY, 10.97 METERS (36.O FEET) EAST OF THE CENTER OF THE
 BK2253'JUNCTION OF A SHELL DRIVE OF A SINGLE STORY FRAME HOUSE, 15.24 METERS
 BK2253'(50.0 FEET) NORTHWEST OF THE NORTHWEST LEG OF THE INTERSTATE 10 WEIGHT
 BK2253'STATION SIGN, 2.86 METERS (9.4 FEET) SOUTHWEST OF A METAL POST OF A
 BK2253'HIGHWAY SIGN (KEEP RIGHT), 4.26 METERS (14.0 FEET) NORTHEAST OF THE
 BK2253'SOUTHWEST END OF THE CONCRETE CURBING AROUND THE MEDIAN OF THE
 BK2253'HIGHWAY.
 BK2253'THE MARK IS 0.3 METERS  SW FROM A WITNESS POST.
 BK2253'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK2253
 BK2253                          STATION RECOVERY (2004)
 BK2253
 BK2253'RECOVERY NOTE BY US POWER SQUADRON 2004 (TMD)
 BK2253'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2264 ***********************************************************************
 BK2264  DESIGNATION -  D 357
 BK2264  PID         -  BK2264
 BK2264  STATE/COUNTY-  LA/CALCASIEU
 BK2264  COUNTRY     -  US
 BK2264  USGS QUAD   -  LAKE CHARLES (2018)
 BK2264
 BK2264                         *CURRENT SURVEY CONTROL
 BK2264  ______________________________________________________________________
 BK2264* NAD 83(1986) POSITION- 30 13 32.     (N) 093 07 44.     (W)   SCALED
 BK2264* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2264  **This station is located in a suspected subsidence area (see below).
 BK2264  ______________________________________________________________________
 BK2264  GEOID HEIGHT    -        -27.177 (meters)                     GEOID18
 BK2264  DYNAMIC HEIGHT  -          4.322 (meters)       14.18  (feet) COMP
 BK2264  MODELED GRAVITY -    979,323.7   (mgal)                       NAVD 88
 BK2264
 BK2264.The horizontal coordinates were scaled from a map and have
 BK2264.an estimated accuracy of +/- 6 seconds.
 BK2264
 BK2264.** This station is in an area of known vertical motion. If an
 BK2264.** orthometric height was ever established but is not available 
 BK2264.** in the current survey control section, the orthometric height
 BK2264.** is considered suspect.  Suspect heights are available in the
 BK2264.** superseded section only if requested.
 BK2264
 BK2264.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2264.GEOID18 height accuracy estimate available here.
 BK2264
 BK2264.Click photographs - Photos may exist for this station.
 BK2264
 BK2264.The dynamic height is computed by dividing the NAVD 88
 BK2264.geopotential number by the normal gravity value computed on the
 BK2264.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2264.degrees latitude (g = 980.6199 gals.).
 BK2264
 BK2264.The modeled gravity was interpolated from observed gravity values.
 BK2264
 BK2264;                    North         East    Units  Estimated Accuracy
 BK2264;SPC LA S     -   192,620.      827,170.      MT  (+/- 180 meters Scaled)
 BK2264
 BK2264_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP875437(NAD 83)
 BK2264
 BK2264                          SUPERSEDED SURVEY CONTROL
 BK2264
 BK2264.No superseded survey control is available for this station.
 BK2264
 BK2264_MARKER: I = METAL ROD
 BK2264_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BK2264_STAMPING: D 357 1982
 BK2264_MARK LOGO: NGS
 BK2264_PROJECTION: FLUSH
 BK2264_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2264_ROD/PIPE-DEPTH: 7.3 meters
 BK2264
 BK2264  HISTORY     - Date     Condition        Report By
 BK2264  HISTORY     - 1982     MONUMENTED       NGS
 BK2264  HISTORY     - 1986     GOOD             NGS
 BK2264
 BK2264                          STATION DESCRIPTION
 BK2264
 BK2264'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2264'0.80 KM (0.50 MI) SOUTH FROM LAKE CHARLES.
 BK2264'0.80 KILOMETER (0.50 MILE) SOUTH ALONG STATE HIGHWAY 397 FROM THE
 BK2264'INTERSECTION OF U.S. HIGHWAY 90 ON THE EAST SIDE OF LAKE CHARLES, TO
 BK2264'THE MARK ON THE LEFT, 29.88 METERS (98.0 FEET) EAST OF THE CENTER LINE
 BK2264'OF THE HIGHWAY, 14.33 METERS (47.0 FEET) NORTH OF THE NORTH EDGE OF A
 BK2264'CONCRETE DRIVEWAY LEADING TO A HOUSE WITH A BRICK BOTTOM FACING AND A
 BK2264'GREEN WOOD FRAMED UPPER HALF, 1.98 METERS (6.5 FEET) WEST OF THE
 BK2264'NORTHWEST CORNER OF THE HOUSE.
 BK2264'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK2264
 BK2264                          STATION RECOVERY (1986)
 BK2264
 BK2264'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2264'RECOVERED IN GOOD CONDITION EXCEPT ADD ACCESS TO DATUM POINT IS HAD
 BK2264'THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2016 ***********************************************************************
 AU2016  DESIGNATION -  D 358
 AU2016  PID         -  AU2016
 AU2016  STATE/COUNTY-  LA/LAFOURCHE
 AU2016  COUNTRY     -  US
 AU2016  USGS QUAD   -  LOCKPORT (2018)
 AU2016
 AU2016                         *CURRENT SURVEY CONTROL
 AU2016  ______________________________________________________________________
 AU2016* NAD 83(1986) POSITION- 29 42 05.     (N) 090 33 36.     (W)   SCALED
 AU2016* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2016  **This station is located in a suspected subsidence area (see below).
 AU2016  ______________________________________________________________________
 AU2016  GEOID HEIGHT    -        -25.395 (meters)                     GEOID18
 AU2016
 AU2016.The horizontal coordinates were scaled from a map and have
 AU2016.an estimated accuracy of +/- 6 seconds.
 AU2016
 AU2016.** This station is in an area of known vertical motion.  Due to the
 AU2016.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2016.** determined the orthometric heights for marks in these suspect
 AU2016.** subsidence areas should be considered valid only at the epoch date
 AU2016.** associated with the orthometric height.  These heights must always
 AU2016.** be validated when used as control.  All previously superseded
 AU2016.** orthometric heights are now considered suspect and are available
 AU2016.** in the superseded section.  NGS does not recommend using suspect
 AU2016.** or superseded heights as control.
 AU2016
 AU2016.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2016.GEOID18 height accuracy estimate available here.
 AU2016
 AU2016.Click photographs - Photos may exist for this station.
 AU2016
 AU2016;                    North         East    Units  Estimated Accuracy
 AU2016;SPC LA S     -   133,420.    1,074,830.      MT  (+/- 180 meters Scaled)
 AU2016
 AU2016_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN360881(NAD 83)
 AU2016
 AU2016                          SUPERSEDED SURVEY CONTROL
 AU2016
 AU2016.No superseded survey control is available for this station.
 AU2016
 AU2016_MARKER: I = METAL ROD
 AU2016_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2016_STAMPING: D 358 1982
 AU2016_MARK LOGO: NGS
 AU2016_PROJECTION: FLUSH
 AU2016_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2016_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2016_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2016+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU2016_ROD/PIPE-DEPTH: 24.4 meters
 AU2016
 AU2016  HISTORY     - Date     Condition        Report By
 AU2016  HISTORY     - 1982     MONUMENTED       NGS
 AU2016  HISTORY     - 19930224 GOOD             NGS
 AU2016
 AU2016                          STATION DESCRIPTION
 AU2016
 AU2016'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2016'4.8 KM (3.0 MI) SE FROM RACELAND.
 AU2016'THE MARK IS 0.18 M ABOVE HIGHWAY.
 AU2016'4.8 KILOMETERS (3.0 MILES) SOUTHEAST ALONG STATE HIGHWAY 308 FROM THE
 AU2016'RACELAND FIRE DEPARTMENT COMPANY NO. 2 IN RACELAND, TO A POWER
 AU2016'SUBSTATION AND THE MARK ON THE RIGHT, ON THE SOUTHEAST SIDE OF THE
 AU2016'SOUTHEAST ENTRANCE GATE POST OF THE SUBSTATION, 11.89 METERS (39.0
 AU2016'FEET) SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 3.57 METERS (11.7
 AU2016'FEET) SOUTHEAST OF THE CENTER OF THE CHAIN LINK ENTRANCE GATE OF THE
 AU2016'SUBSTATION, 1.06 METERS (3.5 FEET) NORTHWEST OF THE EAST CORNER POST
 AU2016'OF THE CHAIN LINK FENCE, 0.46 METER (1.5 FEET) EAST-SOUTHEAST OF THE
 AU2016'SOUTHEAST METAL ENTRANCE GATE POST OF THE FENCE.
 AU2016'THE MARK IS 0.30 METERS  NW FROM A WITNESS POST.
 AU2016
 AU2016                          STATION RECOVERY (1993)
 AU2016
 AU2016'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU2016'4.8 KM (3.00 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 308 FROM THE
 AU2016'JUNCTION OF STATE HIGHWAY 3199 IN RACELAND, 11.9 M (39.0 FT)
 AU2016'SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, 3.6 M (11.8 FT) SOUTHEAST
 AU2016'OF THE CENTER OF AN ENTRANCE ROAD AND GATE LEADING TO A LOUISIANA
 AU2016'POWER AND LIGHT SUB-STATION, 1.1 M (3.6 FT) NORTHWEST OF THE EAST
 AU2016'CORNER OF A CHAIN-LINK FENCE ENCLOSING THE SUB-STATION, 0.5 M (1.6
 AU2016'FT) EAST-SOUTHEAST OF THE SOUTHEAST GATE POST, 0.3 M (1.0 FT)
 AU2016'NORTHWEST OF A WITNESS POST, AND 0.3 M (1.0 FT) BELOW THE LEVEL OF
 AU2016'THE ROAD.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO
 AU2016'CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2046 ***********************************************************************
 AU2046  DESIGNATION -  D 359
 AU2046  PID         -  AU2046
 AU2046  STATE/COUNTY-  LA/LAFOURCHE
 AU2046  COUNTRY     -  US
 AU2046  USGS QUAD   -  CAMINADA PASS (2018)
 AU2046
 AU2046                         *CURRENT SURVEY CONTROL
 AU2046  ______________________________________________________________________
 AU2046* NAD 83(1986) POSITION- 29 10 43.     (N) 090 07 06.     (W)   SCALED
 AU2046* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2046  **This station is located in a suspected subsidence area (see below).
 AU2046  ______________________________________________________________________
 AU2046  GEOID HEIGHT    -        -23.782 (meters)                     GEOID18
 AU2046  DYNAMIC HEIGHT  -          0.66  (meters)        2.2   (feet) COMP
 AU2046  MODELED GRAVITY -    979,282.7   (mgal)                       NAVD 88
 AU2046
 AU2046.The horizontal coordinates were scaled from a map and have
 AU2046.an estimated accuracy of +/- 6 seconds.
 AU2046
 AU2046.** This station is in an area of known vertical motion. If an
 AU2046.** orthometric height was ever established but is not available 
 AU2046.** in the current survey control section, the orthometric height
 AU2046.** is considered suspect.  Suspect heights are available in the
 AU2046.** superseded section only if requested.
 AU2046
 AU2046.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2046.GEOID18 height accuracy estimate available here.
 AU2046
 AU2046.Click photographs - Photos may exist for this station.
 AU2046
 AU2046.The dynamic height is computed by dividing the NAVD 88
 AU2046.geopotential number by the normal gravity value computed on the
 AU2046.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2046.degrees latitude (g = 980.6199 gals.).
 AU2046
 AU2046.The modeled gravity was interpolated from observed gravity values.
 AU2046
 AU2046;                    North         East    Units  Estimated Accuracy
 AU2046;SPC LA S     -    75,850.    1,118,190.      MT  (+/- 180 meters Scaled)
 AU2046
 AU2046_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN802312(NAD 83)
 AU2046
 AU2046                          SUPERSEDED SURVEY CONTROL
 AU2046
 AU2046.No superseded survey control is available for this station.
 AU2046
 AU2046_MARKER: I = METAL ROD
 AU2046_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2046_STAMPING: D 359 1982
 AU2046_MARK LOGO: NGS
 AU2046_PROJECTION: FLUSH
 AU2046_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2046+STABILITY: POSITION/ELEVATION WELL
 AU2046_ROD/PIPE-DEPTH: 24.4 meters
 AU2046
 AU2046  HISTORY     - Date     Condition        Report By
 AU2046  HISTORY     - 1982     MONUMENTED       NGS
 AU2046  HISTORY     - 19930223 MARK NOT FOUND   NGS
 AU2046
 AU2046                          STATION DESCRIPTION
 AU2046
 AU2046'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2046'15.08 KM (9.35 MI) SW FROM GRAND ISLE.
 AU2046'15.08 KILOMETERS (9.35 MILES) SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE
 AU2046'POST OFFICE IN GRAND ISLE, TO THE MARK ON THE RIGHT, AT A TELEPHONE
 AU2046'JUNCTION BOX, 6.55 METERS (21.5 FEET) NORTHWEST OF THE CENTER LINE OF
 AU2046'THE HIGHWAY, 0.45 METER (1.5 FEET) SOUTHWEST OF THE TELEPHONE JUNCTION
 AU2046'BOX, 1.21 METERS (4.0 FEET) SOUTHEAST OF THE SOUTHEAST BANK OF A CANAL
 AU2046'PARALLELING THE HIGHWAY.
 AU2046'THE MARK IS 0.30 METERS  NE FROM A WITNESS POST.
 AU2046'THE MARK IS 0.47 M BELOW HIGHWAY.
 AU2046
 AU2046                          STATION RECOVERY (1993)
 AU2046
 AU2046'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU2046'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2270 ***********************************************************************
 BK2270  DESIGNATION -  D 360
 BK2270  PID         -  BK2270
 BK2270  STATE/COUNTY-  LA/CALCASIEU
 BK2270  COUNTRY     -  US
 BK2270  USGS QUAD   -  LAKE CHARLES (2018)
 BK2270
 BK2270                         *CURRENT SURVEY CONTROL
 BK2270  ______________________________________________________________________
 BK2270* NAD 83(1986) POSITION- 30 12 21.     (N) 093 13 08.     (W)   SCALED
 BK2270* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2270  **This station is located in a suspected subsidence area (see below).
 BK2270  ______________________________________________________________________
 BK2270  GEOID HEIGHT    -        -27.175 (meters)                     GEOID18
 BK2270  DYNAMIC HEIGHT  -          4.143 (meters)       13.59  (feet) COMP
 BK2270  MODELED GRAVITY -    979,320.7   (mgal)                       NAVD 88
 BK2270
 BK2270.The horizontal coordinates were scaled from a map and have
 BK2270.an estimated accuracy of +/- 6 seconds.
 BK2270
 BK2270.** This station is in an area of known vertical motion. If an
 BK2270.** orthometric height was ever established but is not available 
 BK2270.** in the current survey control section, the orthometric height
 BK2270.** is considered suspect.  Suspect heights are available in the
 BK2270.** superseded section only if requested.
 BK2270
 BK2270.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2270.GEOID18 height accuracy estimate available here.
 BK2270
 BK2270.Click photographs - Photos may exist for this station.
 BK2270
 BK2270.The dynamic height is computed by dividing the NAVD 88
 BK2270.geopotential number by the normal gravity value computed on the
 BK2270.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2270.degrees latitude (g = 980.6199 gals.).
 BK2270
 BK2270.The modeled gravity was interpolated from observed gravity values.
 BK2270
 BK2270;                    North         East    Units  Estimated Accuracy
 BK2270;SPC LA S     -   190,580.      818,470.      MT  (+/- 180 meters Scaled)
 BK2270
 BK2270_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP789416(NAD 83)
 BK2270
 BK2270                          SUPERSEDED SURVEY CONTROL
 BK2270
 BK2270.No superseded survey control is available for this station.
 BK2270
 BK2270_MARKER: I = METAL ROD
 BK2270_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BK2270_STAMPING: D 360 1982
 BK2270_MARK LOGO: NGS
 BK2270_PROJECTION: FLUSH
 BK2270_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK2270+STABILITY: POSITION/ELEVATION WELL
 BK2270_ROD/PIPE-DEPTH: 8.5 meters
 BK2270
 BK2270  HISTORY     - Date     Condition        Report By
 BK2270  HISTORY     - 1982     MONUMENTED       NGS
 BK2270  HISTORY     - 1988     MARK NOT FOUND   USPSQD
 BK2270  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK2270
 BK2270                          STATION DESCRIPTION
 BK2270
 BK2270'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2270'2.15 KM (1.35 MI) SOUTH FROM LAKE CHARLES.
 BK2270'2.15 KILOMETERS (1.35 MILES) SOUTH ALONG RYAN STREET FROM THE
 BK2270'COURTHOUSE IN LAKE CHARLES TO THE MARK ON THE RIGHT IN THE NORTHWEST
 BK2270'ANGLE OF THE JUNCTION OF 18TH STREET, ON THE PROPERTY OF WIZARD
 BK2270'FAS-STOP STORE NUMBER 24, 19.82 METERS (65.0 FEET) WEST OF THE
 BK2270'CENTERLINE OF RYAN STREET, 10.67 METERS (35.0 FEET) NORTH OF THE
 BK2270'CENTER OF 18TH STREET, 7.10 METERS (23.0 FEET) SOUTH OF A LONE PARKING
 BK2270'LOT LIGHT POST, AND 6.25 METERS (20.5 FEET) WEST OF THE BASE OF THE
 BK2270'STORE SIGN.
 BK2270'THE MARK IS 0.2 M ABOVE THE STREET.
 BK2270
 BK2270                          STATION RECOVERY (1988)
 BK2270
 BK2270'RECOVERY NOTE BY US POWER SQUADRON 1988 (TNC)
 BK2270'MARK NOT FOUND.
 BK2270
 BK2270                          STATION RECOVERY (1997)
 BK2270
 BK2270'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2270'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2100 ***********************************************************************
 AU2100  DESIGNATION -  D 361
 AU2100  PID         -  AU2100
 AU2100  STATE/COUNTY-  LA/LAFOURCHE
 AU2100  COUNTRY     -  US
 AU2100  USGS QUAD   -  LOCKPORT (2018)
 AU2100
 AU2100                         *CURRENT SURVEY CONTROL
 AU2100  ______________________________________________________________________
 AU2100* NAD 83(1986) POSITION- 29 42 43.     (N) 090 37 06.     (W)   SCALED
 AU2100* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2100  **This station is located in a suspected subsidence area (see below).
 AU2100  ______________________________________________________________________
 AU2100  GEOID HEIGHT    -        -25.434 (meters)                     GEOID18
 AU2100
 AU2100.The horizontal coordinates were scaled from a map and have
 AU2100.an estimated accuracy of +/- 6 seconds.
 AU2100
 AU2100.** This station is in an area of known vertical motion.  Due to the
 AU2100.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2100.** determined the orthometric heights for marks in these suspect
 AU2100.** subsidence areas should be considered valid only at the epoch date
 AU2100.** associated with the orthometric height.  These heights must always
 AU2100.** be validated when used as control.  All previously superseded
 AU2100.** orthometric heights are now considered suspect and are available
 AU2100.** in the superseded section.  NGS does not recommend using suspect
 AU2100.** or superseded heights as control.
 AU2100
 AU2100.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2100.GEOID18 height accuracy estimate available here.
 AU2100
 AU2100.Click photographs - Photos may exist for this station.
 AU2100
 AU2100;                    North         East    Units  Estimated Accuracy
 AU2100;SPC LA S     -   134,550.    1,069,180.      MT  (+/- 180 meters Scaled)
 AU2100
 AU2100_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN304892(NAD 83)
 AU2100
 AU2100                          SUPERSEDED SURVEY CONTROL
 AU2100
 AU2100.No superseded survey control is available for this station.
 AU2100
 AU2100_MARKER: DV = VERTICAL CONTROL DISK
 AU2100_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU2100_SP_SET: BRIDGE ABUTMENT
 AU2100_STAMPING: D 361 1982
 AU2100_MARK LOGO: NGS
 AU2100_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU2100_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2100_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2100+SATELLITE: SATELLITE OBSERVATIONS - March 03, 1993
 AU2100
 AU2100  HISTORY     - Date     Condition        Report By
 AU2100  HISTORY     - 1982     MONUMENTED       NGS
 AU2100  HISTORY     - 19930303 GOOD             NGS
 AU2100
 AU2100                          STATION DESCRIPTION
 AU2100
 AU2100'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2100'2.3 KM (1.45 MI) SW FROM RACELAND.
 AU2100'THE MARK IS 0.18 M ABOVE ROAD.
 AU2100'2.3 KILOMETERS (1.45 MILES) SOUTHWEST ALONG PARISH ROAD 3198 FROM THE
 AU2100'INTERSECTION OF STATE HIGHWAY 1 IN RACELAND, TO THE MARK ON THE LEFT,
 AU2100'IN TOP OF THE SOUTHEAST SIDE OF THE SOUTHWEST ABUTMENT (ALSO WALKWAY)
 AU2100'OF THE BRIDGE OVER ARPENTS CANAL, 4.26 METERS (14.0 FEET) SOUTHEAST OF
 AU2100'THE CENTER LINE OF PARISH ROAD 3198, 0.21 METER (0.7 FOOT) NORTHWEST
 AU2100'OF THE SOUTHEAST CONCRETE GUARDRAIL OF THE BRIDGE.
 AU2100
 AU2100                          STATION RECOVERY (1993)
 AU2100
 AU2100'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU2100'2.4 KM (1.50 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 3198 FROM THE
 AU2100'JUNCTION OF STATE HIGHWAY 1 IN RACELAND, IN TOP OF AND 1.4 M (4.6 FT)
 AU2100'NORTH OF THE SOUTH END OF THE SOUTHEAST CONCRETE ABUTMENT WALKWAY OF
 AU2100'THE HIGHWAY BRIDGE SPANNING ARPENTS CANAL, 4.3 M (14.1 FT) SOUTHEAST
 AU2100'OF THE CENTERLINE OF THE HIGHWAY, 0.3 M (1.0 FT) ABOVE THE LEVEL OF
 AU2100'THE HIGHWAY, AND 0.2 M (0.7 FT) NORTHWEST OF THE SOUTHEAST GUARDRAIL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2056 ***********************************************************************
 AU2056  DESIGNATION -  D 362
 AU2056  PID         -  AU2056
 AU2056  STATE/COUNTY-  LA/ST MARY
 AU2056  COUNTRY     -  US
 AU2056  USGS QUAD   -  CHARENTON (2018)
 AU2056
 AU2056                         *CURRENT SURVEY CONTROL
 AU2056  ______________________________________________________________________
 AU2056* NAD 83(1986) POSITION- 29 53 15.     (N) 091 36 37.     (W)   SCALED
 AU2056* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2056  **This station is located in a suspected subsidence area (see below).
 AU2056  ______________________________________________________________________
 AU2056  GEOID HEIGHT    -        -26.153 (meters)                     GEOID18
 AU2056  DYNAMIC HEIGHT  -          5.101 (meters)       16.74  (feet) COMP
 AU2056  MODELED GRAVITY -    979,309.0   (mgal)                       NAVD 88
 AU2056
 AU2056.The horizontal coordinates were scaled from a map and have
 AU2056.an estimated accuracy of +/- 6 seconds.
 AU2056
 AU2056.** This station is in an area of known vertical motion. If an
 AU2056.** orthometric height was ever established but is not available 
 AU2056.** in the current survey control section, the orthometric height
 AU2056.** is considered suspect.  Suspect heights are available in the
 AU2056.** superseded section only if requested.
 AU2056
 AU2056.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2056.GEOID18 height accuracy estimate available here.
 AU2056
 AU2056.Click photographs - Photos may exist for this station.
 AU2056
 AU2056.The dynamic height is computed by dividing the NAVD 88
 AU2056.geopotential number by the normal gravity value computed on the
 AU2056.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2056.degrees latitude (g = 980.6199 gals.).
 AU2056
 AU2056.The modeled gravity was interpolated from observed gravity values.
 AU2056
 AU2056;                    North         East    Units  Estimated Accuracy
 AU2056;SPC LA S     -   153,830.      973,250.      MT  (+/- 180 meters Scaled)
 AU2056
 AU2056_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP341071(NAD 83)
 AU2056
 AU2056                          SUPERSEDED SURVEY CONTROL
 AU2056
 AU2056.No superseded survey control is available for this station.
 AU2056
 AU2056_MARKER: I = METAL ROD
 AU2056_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2056_STAMPING: D 362 1982
 AU2056_MARK LOGO: NGS
 AU2056_PROJECTION: FLUSH
 AU2056_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2056+STABILITY: POSITION/ELEVATION WELL
 AU2056_ROD/PIPE-DEPTH: 24.4 meters
 AU2056
 AU2056  HISTORY     - Date     Condition        Report By
 AU2056  HISTORY     - 1982     MONUMENTED       NGS
 AU2056
 AU2056                          STATION DESCRIPTION
 AU2056
 AU2056'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2056'6.7 KM (4.15 MI) SE FROM JEANERETTE.
 AU2056'6.7 KILOMETERS (4.15 MILES) SOUTHEAST ALONG STATE HIGHWAY 182 FROM THE
 AU2056'POST OFFICE IN JEANERETTE, TO PARISH ROAD 15 AND THE MARK ON THE
 AU2056'RIGHT, 14.02 METERS (46.0 FEET) SOUTHWEST OF THE CENTER LINE OF THE
 AU2056'HIGHWAY, 7.77 METERS (25.5 FEET) SOUTHEAST OF THE CENTER OF THE PARISH
 AU2056'ROAD, 0.70 METER (2.3 FEET) NORTHWEST OF UTILITY POLE NO. 91215 4439.
 AU2056'THE MARK IS 0.49 METERS  SE FROM A WITNESS POST.
 AU2056'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2070 ***********************************************************************
 AU2070  DESIGNATION -  D 363
 AU2070  PID         -  AU2070
 AU2070  STATE/COUNTY-  LA/LAFOURCHE
 AU2070  COUNTRY     -  US
 AU2070  USGS QUAD   -  THIBODAUX (2018)
 AU2070
 AU2070                         *CURRENT SURVEY CONTROL
 AU2070  ______________________________________________________________________
 AU2070* NAD 83(1986) POSITION- 29 45 42.     (N) 090 45 09.     (W)   SCALED
 AU2070* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2070  **This station is located in a suspected subsidence area (see below).
 AU2070  ______________________________________________________________________
 AU2070  GEOID HEIGHT    -        -25.590 (meters)                     GEOID18
 AU2070  DYNAMIC HEIGHT  -          3.298 (meters)       10.82  (feet) COMP
 AU2070  MODELED GRAVITY -    979,305.9   (mgal)                       NAVD 88
 AU2070
 AU2070.The horizontal coordinates were scaled from a map and have
 AU2070.an estimated accuracy of +/- 6 seconds.
 AU2070
 AU2070.** This station is in an area of known vertical motion. If an
 AU2070.** orthometric height was ever established but is not available 
 AU2070.** in the current survey control section, the orthometric height
 AU2070.** is considered suspect.  Suspect heights are available in the
 AU2070.** superseded section only if requested.
 AU2070
 AU2070.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2070.GEOID18 height accuracy estimate available here.
 AU2070
 AU2070.Click photographs - Photos may exist for this station.
 AU2070
 AU2070.The dynamic height is computed by dividing the NAVD 88
 AU2070.geopotential number by the normal gravity value computed on the
 AU2070.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2070.degrees latitude (g = 980.6199 gals.).
 AU2070
 AU2070.The modeled gravity was interpolated from observed gravity values.
 AU2070
 AU2070;                    North         East    Units  Estimated Accuracy
 AU2070;SPC LA S     -   139,990.    1,056,170.      MT  (+/- 180 meters Scaled)
 AU2070
 AU2070_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN173944(NAD 83)
 AU2070
 AU2070                          SUPERSEDED SURVEY CONTROL
 AU2070
 AU2070.No superseded survey control is available for this station.
 AU2070
 AU2070_MARKER: I = METAL ROD
 AU2070_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2070_STAMPING: D 363 1982
 AU2070_MARK LOGO: NGS
 AU2070_PROJECTION: FLUSH
 AU2070_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2070+STABILITY: POSITION/ELEVATION WELL
 AU2070_ROD/PIPE-DEPTH: 18.3 meters
 AU2070
 AU2070  HISTORY     - Date     Condition        Report By
 AU2070  HISTORY     - 1982     MONUMENTED       NGS
 AU2070
 AU2070                          STATION DESCRIPTION
 AU2070
 AU2070'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2070'1.3 KM (0.8 MI) SE FROM LAFOURCHE.
 AU2070'1.3 KILOMETERS (0.8 MILE) SOUTHEAST ALONG STATE HIGHWAY 308 FROM THE
 AU2070'SOUTHERN PACIFIC RAILRAOD OVERPASS BRIDGE IN LAFOURCHE TO THE MARK ON
 AU2070'THE LEFT, ON THE NORTHEAST SIDE OF A FIRE HYDRANT, 8.22 METERS (27.0
 AU2070'FEET) NORTHEAST OF THE CENTER LINE OF HIGHWAY 308, 18.28 METERS (60.0
 AU2070'FEET) SOUTHEAST OF THE APPROXIMATE CENTER OF A PAVED ROAD LEADING
 AU2070'NORTHEAST, 10.05 METERS (33.0 FEET) WEST-NORTHWEST OF A POWER POLE
 AU2070'NUMBERED 200, AND 0.60 METER (2.0 FEET) NORTHEAST OF THE FIRE HYDRANT.
 AU2070'THE MARK IS 0.3 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3214 ***********************************************************************
 BJ3214  DESIGNATION -  D 364
 BJ3214  PID         -  BJ3214
 BJ3214  STATE/COUNTY-  LA/ASCENSION
 BJ3214  COUNTRY     -  US
 BJ3214  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ3214
 BJ3214                         *CURRENT SURVEY CONTROL
 BJ3214  ______________________________________________________________________
 BJ3214* NAD 83(1986) POSITION- 30 06 04.     (N) 090 59 25.     (W)   SCALED
 BJ3214* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3214  **This station is located in a suspected subsidence area (see below).
 BJ3214  ______________________________________________________________________
 BJ3214  GEOID HEIGHT    -        -26.638 (meters)                     GEOID18
 BJ3214  DYNAMIC HEIGHT  -          6.315 (meters)       20.72  (feet) COMP
 BJ3214  MODELED GRAVITY -    979,309.3   (mgal)                       NAVD 88
 BJ3214
 BJ3214.The horizontal coordinates were scaled from a map and have
 BJ3214.an estimated accuracy of +/- 6 seconds.
 BJ3214
 BJ3214.** This station is in an area of known vertical motion. If an
 BJ3214.** orthometric height was ever established but is not available 
 BJ3214.** in the current survey control section, the orthometric height
 BJ3214.** is considered suspect.  Suspect heights are available in the
 BJ3214.** superseded section only if requested.
 BJ3214
 BJ3214.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3214.GEOID18 height accuracy estimate available here.
 BJ3214
 BJ3214.Click photographs - Photos may exist for this station.
 BJ3214
 BJ3214.The dynamic height is computed by dividing the NAVD 88
 BJ3214.geopotential number by the normal gravity value computed on the
 BJ3214.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3214.degrees latitude (g = 980.6199 gals.).
 BJ3214
 BJ3214.The modeled gravity was interpolated from observed gravity values.
 BJ3214
 BJ3214;                    North         East    Units  Estimated Accuracy
 BJ3214;SPC LA S     -   177,520.    1,033,060.      MT  (+/- 180 meters Scaled)
 BJ3214
 BJ3214_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP936316(NAD 83)
 BJ3214
 BJ3214                          SUPERSEDED SURVEY CONTROL
 BJ3214
 BJ3214.No superseded survey control is available for this station.
 BJ3214
 BJ3214_MARKER: I = METAL ROD
 BJ3214_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3214_STAMPING: D 364 1982
 BJ3214_MARK LOGO: NGS
 BJ3214_PROJECTION: FLUSH
 BJ3214_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ3214+STABILITY: POSITION/ELEVATION WELL
 BJ3214_ROD/PIPE-DEPTH: 23.1 meters
 BJ3214_SLEEVE-DEPTH  : 6.1 meters
 BJ3214
 BJ3214  HISTORY     - Date     Condition        Report By
 BJ3214  HISTORY     - 1982     MONUMENTED       NGS
 BJ3214
 BJ3214                          STATION DESCRIPTION
 BJ3214
 BJ3214'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BJ3214'IN DONALDSONVILLE.
 BJ3214'IN DONALDSONVILLE, ON RAILROAD AVENUE, ON CITY PROPERTY AT THE
 BJ3214'MUNICIPAL BUILDING, 12.81 METERS (42.0 FEET) SOUTHEAST OF THE CENTER
 BJ3214'OF THE STREET, 6.62 METERS (21.7 FEET) NORTHWEST OF THE WEST CORNER OF
 BJ3214'THE BUILDING, AND 0.52 METER (1.7 FEET) NORTHWEST OF THE NORTHWEST
 BJ3214'EDGE OF THE CONCRETE BASE OF THE FLAG POLE.
 BJ3214'THE MARK IS ABOVE LEVEL WITH THE STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2168 ***********************************************************************
 AU2168  DESIGNATION -  D 365
 AU2168  PID         -  AU2168
 AU2168  STATE/COUNTY-  LA/JEFFERSON
 AU2168  COUNTRY     -  US
 AU2168  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2168
 AU2168                         *CURRENT SURVEY CONTROL
 AU2168  ______________________________________________________________________
 AU2168* NAD 83(1986) POSITION- 29 45 41.     (N) 090 05 37.     (W)   SCALED
 AU2168* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2168  **This station is located in a suspected subsidence area (see below).
 AU2168  ______________________________________________________________________
 AU2168  GEOID HEIGHT    -        -25.389 (meters)                     GEOID18
 AU2168  OBS GRAVITY     -    979,308.8   (mgal)                       GRAV_OBS
 AU2168
 AU2168.The horizontal coordinates were scaled from a map and have
 AU2168.an estimated accuracy of +/- 6 seconds.
 AU2168
 AU2168.** This station is in an area of known vertical motion.  Due to the
 AU2168.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2168.** determined the orthometric heights for marks in these suspect
 AU2168.** subsidence areas should be considered valid only at the epoch date
 AU2168.** associated with the orthometric height.  These heights must always
 AU2168.** be validated when used as control.  All previously superseded
 AU2168.** orthometric heights are now considered suspect and are available
 AU2168.** in the superseded section.  NGS does not recommend using suspect
 AU2168.** or superseded heights as control.
 AU2168
 AU2168.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2168.GEOID18 height accuracy estimate available here.
 AU2168
 AU2168.Click photographs - Photos may exist for this station.
 AU2168
 AU2168.The observed gravity was obtained from relative gravimeter ties
 AU2168.to the IGSN71 gravity network.
 AU2168
 AU2168;                    North         East    Units  Estimated Accuracy
 AU2168;SPC LA S     -   140,470.    1,119,890.      MT  (+/- 180 meters Scaled)
 AU2168
 AU2168_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN810958(NAD 83)
 AU2168
 AU2168                          SUPERSEDED SURVEY CONTROL
 AU2168
 AU2168.No superseded survey control is available for this station.
 AU2168
 AU2168_MARKER: I = METAL ROD
 AU2168_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2168_STAMPING: D 365 1984
 AU2168_MARK LOGO: NGS
 AU2168_PROJECTION: FLUSH
 AU2168_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2168_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2168+STABILITY: POSITION/ELEVATION WELL
 AU2168_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2168+SATELLITE: SATELLITE OBSERVATIONS - August 26, 1994
 AU2168_ROD/PIPE-DEPTH: 26.5 meters
 AU2168_SLEEVE-DEPTH  : 6.1 meters
 AU2168
 AU2168  HISTORY     - Date     Condition        Report By
 AU2168  HISTORY     - 1984     MONUMENTED       NGS
 AU2168  HISTORY     - 1985     GOOD             LA-051
 AU2168  HISTORY     - 19940826 GOOD             NGS
 AU2168
 AU2168                          STATION DESCRIPTION
 AU2168
 AU2168'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2168'IN CROWN POINT.
 AU2168'IN CROWN POINT, ON THE SOUTH SIDE OF THE INTERCOASTAL WATERWAY.
 AU2168'0.64 KM (0.4 MI) EAST ALONG STATE ROUTE 303 FROM THE CROWN POINT
 AU2168'BRIDGE OVER THE INTERCOASTAL CANAL.  AT THE ROSETHORN KINDERGARTEN
 AU2168'SCHOOL CENTER, ON PROPERTY OF THE JEFFERSON PARISH PUBLIC SCHOOL
 AU2168'SYSTEM, 16.5 METERS (54.0 FT) NORTH OF THE CENTERLINE OF STATE ROUTE
 AU2168'303, 2.1 METERS (6.9 FT) WEST OF A METAL FLAGPOLE, 1.4 METERS (4.5 FT)
 AU2168'NORTH OF A 4 FOOT HIGH WIRE FENCE, 5.6 METERS (18.3 FT) WEST-SOUTHWEST
 AU2168'OF THE SOUTHWEST CORNER OF WOODEN SCHOOL BUILDING, 4.1 METERS
 AU2168'(13.4 FT) WEST OF THE WEST EDGE OF A NORTH-SOUTH SIDEWALK, 19.1 METERS
 AU2168'(62.6 FT) EAST OF THE EAST EDGE OF A NORTH-SOUTH SIDEWALK LEADING TO
 AU2168'THE SCHOOL ENTRANCE AND 5.6 METERS (18.3 FT) NORTH OF THE CENTER OF A
 AU2168'WIRE GATE.  NOTE, ROD DRIVEN TO REFUSAL.
 AU2168'THE MARK IS 1.30 METERS  N FROM A WITNESS POST.
 AU2168'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 AU2168
 AU2168                          STATION RECOVERY (1985)
 AU2168
 AU2168'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1985
 AU2168'RECOVERED IN GOOD CONDITION.
 AU2168
 AU2168                          STATION RECOVERY (1994)
 AU2168
 AU2168'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2168'0.6 KM (0.35 MI) EASTERLY ALONG STATE HIGHWAY 303 FROM THE JUNCTION OF
 AU2168'STATE HIGHWAYS 45 AND 3134 IN CROWN POINT, 19.1 M (62.7 FT) EAST OF
 AU2168'THE EAST EDGE OF A SIDEWALK LEADING TO THE ROSETHORN SCHOOL (VACANT),
 AU2168'16.5 M (54.1 FT) NORTH OF THE HIGHWAY CENTERLINE, 5.6 M (18.4 FT)
 AU2168'WEST-SOUTHWEST OF THE SOUTHWEST CORNER OF THE SCHOOL, 2.1 M (6.9 FT)
 AU2168'WEST OF A FLAGPOLE, 1.4 M (4.6 FT) NORTH OF A CHAIN-LINK FENCE, AND
 AU2168'0.1 M (0.3 FT) BELOW THE LEVEL OF THE HIGHWAY.  NOTE--ACCESS TO THE
 AU2168'DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2140 ***********************************************************************
 AU2140  DESIGNATION -  D 366
 AU2140  PID         -  AU2140
 AU2140  STATE/COUNTY-  LA/PLAQUEMINES
 AU2140  COUNTRY     -  US
 AU2140  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2140
 AU2140                         *CURRENT SURVEY CONTROL
 AU2140  ______________________________________________________________________
 AU2140* NAD 83(2011) POSITION- 29 48 37.96753(N) 090 00 41.51109(W)   ADJUSTED
 AU2140* NAD 83(2011) ELLIP HT-   -25.392 (meters)        (06/27/12)   ADJUSTED
 AU2140* NAD 83(2011) EPOCH   -  2010.00
 AU2140* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2140  **This station is located in a suspected subsidence area (see below).
 AU2140  ______________________________________________________________________
 AU2140  GEOID HEIGHT    -        -25.537 (meters)                     GEOID18
 AU2140  NAD 83(2011) X  -     -1,114.672 (meters)                     COMP
 AU2140  NAD 83(2011) Y  - -5,538,704.946 (meters)                     COMP
 AU2140  NAD 83(2011) Z  -  3,152,156.319 (meters)                     COMP
 AU2140  LAPLACE CORR    -          0.13  (seconds)                    DEFLEC18
 AU2140  DYNAMIC HEIGHT  -          0.39  (meters)        1.3   (feet) COMP
 AU2140  MODELED GRAVITY -    979,306.7   (mgal)                       NAVD 88
 AU2140
 AU2140  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU2140  Standards:
 AU2140         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU2140            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU2140  -------------------------------------------------------------------
 AU2140  NETWORK    0.56   2.25           0.11   0.28   1.15     -0.03579256
 AU2140  -------------------------------------------------------------------
 AU2140  Click here for local accuracies and other accuracy information.
 AU2140
 AU2140.The horizontal coordinates were established by GPS observations
 AU2140.and adjusted by the National Geodetic Survey in June 2012.
 AU2140
 AU2140.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU2140.been affixed to the stable North American tectonic plate. See 
 AU2140.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU2140
 AU2140.The horizontal coordinates are valid at the epoch date displayed above
 AU2140.which is a decimal equivalence of Year/Month/Day.
 AU2140
 AU2140.** This station is in an area of known vertical motion. If an
 AU2140.** orthometric height was ever established but is not available 
 AU2140.** in the current survey control section, the orthometric height
 AU2140.** is considered suspect.  Suspect heights are available in the
 AU2140.** superseded section only if requested.
 AU2140
 AU2140.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2140.GEOID18 height accuracy estimate available here.
 AU2140
 AU2140.Click photographs - Photos may exist for this station.
 AU2140
 AU2140.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU2140
 AU2140.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2140
 AU2140.The ellipsoidal height was determined by GPS observations
 AU2140.and is referenced to NAD 83.
 AU2140
 AU2140.The dynamic height is computed by dividing the NAVD 88
 AU2140.geopotential number by the normal gravity value computed on the
 AU2140.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2140.degrees latitude (g = 980.6199 gals.).
 AU2140
 AU2140.The modeled gravity was interpolated from observed gravity values.
 AU2140
 AU2140. The following values were computed from the NAD 83(2011) position.
 AU2140
 AU2140;                    North         East     Units Scale Factor Converg.
 AU2140;SPC LA S     -   146,003.766 1,127,765.734   MT  0.99993123   +0 39 39.3
 AU2140;SPC LA S     -   479,014.02  3,700,011.41   sFT  0.99993123   +0 39 39.3
 AU2140;UTM  15      - 3,301,539.657   788,843.547   MT  1.00062952   +1 29 12.1
 AU2140;UTM  16      - 3,301,597.757   208,926.435   MT  1.00064548   -1 29 53.5
 AU2140
 AU2140!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2140!SPC LA S     -   1.00000399  x   0.99993123  =   0.99993522
 AU2140!UTM  15      -   1.00000399  x   1.00062952  =   1.00063351
 AU2140!UTM  16      -   1.00000399  x   1.00064548  =   1.00064947
 AU2140
 AU2140_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8884301539(NAD 83)
 AU2140
 AU2140                          SUPERSEDED SURVEY CONTROL
 AU2140
 AU2140  NAD 83(2007)-  29 48 37.96758(N)    090 00 41.51178(W) AD(2006.81) A
 AU2140  ELLIP H (03/12/08)  -25.381  (m)                       GP(2006.81) 3 1
 AU2140
 AU2140.Superseded values are not recommended for survey control.
 AU2140
 AU2140.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2140.See file dsdata.pdf to determine how the superseded data were derived.
 AU2140
 AU2140_MARKER: F = FLANGE-ENCASED ROD
 AU2140_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2140_STAMPING: D 366 1984
 AU2140_MARK LOGO: NGS
 AU2140_PROJECTION: FLUSH
 AU2140_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2140_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2140_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2140+SATELLITE: SATELLITE OBSERVATIONS - April 03, 2006
 AU2140_ROD/PIPE-DEPTH: 30.5 meters
 AU2140
 AU2140  HISTORY     - Date     Condition        Report By
 AU2140  HISTORY     - 1984     MONUMENTED       NGS
 AU2140  HISTORY     - 20060403 GOOD             NGS
 AU2140
 AU2140                          STATION DESCRIPTION
 AU2140
 AU2140'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2140'5.4 KM (3.35 MI) SW FROM BELLE CHASSE.
 AU2140'5.4 KM (3.35 MI) SOUTHWEST ALONG STATE ROUTE 23 FROM THE POST OFFICE
 AU2140'IN BELLE CHASSE TO THE MAIN ENTRANCE TO THE CHEVRON CHEMICAL COMPANY
 AU2140'AND THE MARK ON THE LEFT, 19.26 METERS (63.2 FT) EAST-SOUTHEAST OF THE
 AU2140'CENTERLINE OF ROUTE 23 NORTHBOUND, 14.3 METERS (46.9 FT)
 AU2140'NORTH-NORTHEAST OF THE CENTER OF THE MAIN ENTRANCE TO THE CHEMICAL
 AU2140'COMPANY, 1.49 METERS (4.9 FT) EAST-SOUTHEAST OF THE SOUTHEAST RAIL OF
 AU2140'THE MAIN TRACKS, 0.73 METERS (2.4 FT) SOUTH-SOUTHWEST OF THE NORTHWEST
 AU2140'CORNER OF THE LOG FLOWER BED AROUND THE CHEVRON SIGN AND 0.46 METERS
 AU2140'(1.5 FT) WEST-NORTHWEST OF THE WEST-NORTHWEST EDGE OF THE FLOWER BED.
 AU2140'THE MARK IS ABOVE LEVEL WITH ROUTE 23.
 AU2140
 AU2140                          STATION RECOVERY (2006)
 AU2140
 AU2140'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU2140'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2141 ***********************************************************************
 AU2141  DESIGNATION -  D 367
 AU2141  PID         -  AU2141
 AU2141  STATE/COUNTY-  LA/PLAQUEMINES
 AU2141  COUNTRY     -  US
 AU2141  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2141
 AU2141                         *CURRENT SURVEY CONTROL
 AU2141  ______________________________________________________________________
 AU2141* NAD 83(1986) POSITION- 29 47 43.     (N) 090 01 13.     (W)   SCALED
 AU2141* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2141  **This station is located in a suspected subsidence area (see below).
 AU2141  ______________________________________________________________________
 AU2141  GEOID HEIGHT    -        -25.485 (meters)                     GEOID18
 AU2141
 AU2141.The horizontal coordinates were scaled from a map and have
 AU2141.an estimated accuracy of +/- 6 seconds.
 AU2141
 AU2141.** This station is in an area of known vertical motion. If an
 AU2141.** orthometric height was ever established but is not available 
 AU2141.** in the current survey control section, the orthometric height
 AU2141.** is considered suspect.  Suspect heights are available in the
 AU2141.** superseded section only if requested.
 AU2141
 AU2141.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2141.GEOID18 height accuracy estimate available here.
 AU2141
 AU2141.Click photographs - Photos may exist for this station.
 AU2141
 AU2141;                    North         East    Units  Estimated Accuracy
 AU2141;SPC LA S     -   144,300.    1,126,940.      MT  (+/- 180 meters Scaled)
 AU2141
 AU2141_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN880998(NAD 83)
 AU2141
 AU2141                          SUPERSEDED SURVEY CONTROL
 AU2141
 AU2141.No superseded survey control is available for this station.
 AU2141
 AU2141_MARKER: I = METAL ROD
 AU2141_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2141_STAMPING: D 367 1984
 AU2141_MARK LOGO: NGS
 AU2141_PROJECTION: FLUSH
 AU2141_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2141+STABILITY: POSITION/ELEVATION WELL
 AU2141_ROD/PIPE-DEPTH: 25.6 meters
 AU2141_SLEEVE-DEPTH  : 6.10 meters
 AU2141
 AU2141  HISTORY     - Date     Condition        Report By
 AU2141  HISTORY     - 1984     MONUMENTED       NGS
 AU2141  HISTORY     - 20060426 MARK NOT FOUND   NGS
 AU2141
 AU2141                          STATION DESCRIPTION
 AU2141
 AU2141'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2141'7.4 KM (4.6 MI) SOUTH FROM BELLE CHASSE.
 AU2141'7.4 KM (4.6 MI) SOUTH ALONG STATE ROUTE 23 FROM THE POST OFFICE IN
 AU2141'BELLE CHASSE.  LOCATED AT THE CEDAR GROVE WATER TOWER.  SET BETWEEN
 AU2141'THE WEST AND SOUTHWEST WATER TOWER LEG FOUNDATIONS, ABOUT 73.2 METERS
 AU2141'(240.0 FT) WEST OF THE CENTERLINE OF ROUTE 23 SOUTHBOUND, 5.5 METERS
 AU2141'(18.0 FT) WEST OF THE WEST FACE OF A CONCRETE BLOCK WALL OF THE WATER
 AU2141'TOWER PUMP HOUSE, 3.4 METERS (11.0 FT) SOUTHEAST OF THE SOUTHEAST
 AU2141'CORNER OF THE WEST LEG FOUNDATION, 3.8 METERS (12.3 FT) NORTHWEST OF
 AU2141'THE SOUTHWEST LEG FOUNDATION OF WATER TANK AND 9.8 METERS (32.0 FT)
 AU2141'NORTH OF THE CENTER OF A SHELL ROAD LEADING NORTHWEST.  NOTE, DRIVEN
 AU2141'TO RATE REQUIRED.
 AU2141'THE MARK IS 3.60 METERS  SE FROM A WITNESS POST.
 AU2141'THE MARK IS ABOVE LEVEL WITH SHELL ROAD.
 AU2141
 AU2141                          STATION RECOVERY (2006)
 AU2141
 AU2141'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DEB)
 AU2141'NOT RECOVERED. INSIDE A LOCKED AREA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3239 ***********************************************************************
 BJ3239  DESIGNATION -  D 368
 BJ3239  PID         -  BJ3239
 BJ3239  STATE/COUNTY-  LA/JEFFERSON
 BJ3239  COUNTRY     -  US
 BJ3239  USGS QUAD   -  INDIAN BEACH (2018)
 BJ3239
 BJ3239                         *CURRENT SURVEY CONTROL
 BJ3239  ______________________________________________________________________
 BJ3239* NAD 83(1986) POSITION- 30 00 25.     (N) 090 14 19.     (W)   SCALED
 BJ3239* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3239  **This station is located in a suspected subsidence area (see below).
 BJ3239  ______________________________________________________________________
 BJ3239  GEOID HEIGHT    -        -26.103 (meters)                     GEOID18
 BJ3239  DYNAMIC HEIGHT  -         -1.683 (meters)       -5.52  (feet) COMP
 BJ3239  MODELED GRAVITY -    979,323.1   (mgal)                       NAVD 88
 BJ3239  OBS GRAVITY     -    979,315.9   (mgal)                       GRAV_OBS
 BJ3239
 BJ3239.The horizontal coordinates were scaled from a map and have
 BJ3239.an estimated accuracy of +/- 6 seconds.
 BJ3239
 BJ3239.** This station is in an area of known vertical motion. If an
 BJ3239.** orthometric height was ever established but is not available 
 BJ3239.** in the current survey control section, the orthometric height
 BJ3239.** is considered suspect.  Suspect heights are available in the
 BJ3239.** superseded section only if requested.
 BJ3239
 BJ3239.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3239.GEOID18 height accuracy estimate available here.
 BJ3239
 BJ3239.Click photographs - Photos may exist for this station.
 BJ3239
 BJ3239.The dynamic height is computed by dividing the NAVD 88
 BJ3239.geopotential number by the normal gravity value computed on the
 BJ3239.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3239.degrees latitude (g = 980.6199 gals.).
 BJ3239
 BJ3239.The modeled gravity was interpolated from observed gravity values.
 BJ3239
 BJ3239.The observed gravity was obtained from relative gravimeter ties
 BJ3239.to the IGSN71 gravity network.
 BJ3239
 BJ3239;                    North         East    Units  Estimated Accuracy
 BJ3239;SPC LA S     -   167,540.    1,105,610.      MT  (+/- 180 meters Scaled)
 BJ3239
 BJ3239_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP663227(NAD 83)
 BJ3239
 BJ3239                          SUPERSEDED SURVEY CONTROL
 BJ3239
 BJ3239.No superseded survey control is available for this station.
 BJ3239
 BJ3239_MARKER: I = METAL ROD
 BJ3239_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BJ3239_STAMPING: D 368 1984
 BJ3239_MARK LOGO: NGS
 BJ3239_PROJECTION: FLUSH
 BJ3239_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ3239_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3239_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3239+SATELLITE: SATELLITE OBSERVATIONS - December 13, 1994
 BJ3239_ROD/PIPE-DEPTH: 34.5 meters
 BJ3239
 BJ3239  HISTORY     - Date     Condition        Report By
 BJ3239  HISTORY     - 1984     MONUMENTED       NGS
 BJ3239  HISTORY     - 1984     GOOD             LA-051
 BJ3239  HISTORY     - 1985     GOOD             NGS
 BJ3239  HISTORY     - 1986     GOOD             NGS
 BJ3239  HISTORY     - 1987     GOOD             NGS
 BJ3239  HISTORY     - 19941213 GOOD             NGS
 BJ3239
 BJ3239                          STATION DESCRIPTION
 BJ3239
 BJ3239'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 BJ3239'3.2 KM (2.0 MI) NORTH FROM KENNER.
 BJ3239'3.0 KM (2.0 MI) NORTH ALONG WILLIAMS BOULEVARD FROM THE JUNCTION OF
 BJ3239'AIRLINE HIGHWAY (U.S. 61) IN KENNER, THENCE 0.2 KM (0.1 MI) EAST ALONG
 BJ3239'VETERANS MEMORIAL HIGHWAY AT THE INTERSECTION OF IDAHO AVENUE AND THE
 BJ3239'MARK IS SET 0.9 METER (3.0 FT) EAST OF A POWER LINE POLE IN THE
 BJ3239'SOUTHEAST LAWN OF THE SHERATON INN, 21.03 METERS (69.0 FT) NORTH OF
 BJ3239'THE CENTERLINE OF VETERANS HIGHWAY WESTBOUND, 20.72 METERS (68.0 FT)
 BJ3239'SOUTH-SOUTHWEST OF THE SOUTHEAST CORNER OF THE SHERATON BUILDING,
 BJ3239'2.89 METERS (9.5 FT) NORTHWEST OF A FIRE HYDRANT AND 2.62 METERS
 BJ3239'(8.6 FT) SOUTH OF THE SOUTH EDGE OF AN ASPHALT PARKING AREA.  NOTE,
 BJ3239'DRIVING RATE MET AND ROD ANCHORED.
 BJ3239'THE MARK IS 0.90 METERS  E FROM A WITNESS POST.
 BJ3239'THE MARK IS ABOVE LEVEL WITH VETERANS HIGHWAY.
 BJ3239
 BJ3239                          STATION RECOVERY (1984)
 BJ3239
 BJ3239'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 BJ3239'RECOVERED IN GOOD CONDITION.
 BJ3239
 BJ3239                          STATION RECOVERY (1985)
 BJ3239
 BJ3239'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ3239'RECOVERED IN GOOD CONDITION.
 BJ3239
 BJ3239                          STATION RECOVERY (1986)
 BJ3239
 BJ3239'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ3239'RECOVERED IN GOOD CONDITION EXCEPT ADD ACCESS TO DATUM POINT IS HAD
 BJ3239'THROUGH A 5-INCH LOGO CAP.
 BJ3239
 BJ3239                          STATION RECOVERY (1987)
 BJ3239
 BJ3239'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987
 BJ3239'RECOVERED IN GOOD CONDITION.
 BJ3239
 BJ3239                          STATION RECOVERY (1994)
 BJ3239
 BJ3239'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ3239'IN KENNER, AT THE INTERSECTION OF VETERANS MEMORIAL BOULEVARD AND
 BJ3239'IDAHO AVENUE, 20.9 M (68.6 FT) NORTH OF THE CENTERLINE OF THE
 BJ3239'WESTBOUND LANES OF THE BOULEVARD, 20.6 M (67.6 FT) WEST OF THE AVENUE
 BJ3239'CENTER, 19.6 M (64.3 FT) SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF
 BJ3239'THE RADISSON INN, 2.7 M (8.9 FT) NORTHWEST OF A FIRE HYDRANT, 0.9 M
 BJ3239'(3.0 FT) EAST OF A UTILITY POLE AND WITNESS POST, AND 0.3 M (1.0 FT)
 BJ3239'ABOVE THE LEVEL OF THE BOULEVARD.  NOTE--ACCESS TO THE DATUM POINT IS
 BJ3239'THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2162 ***********************************************************************
 AU2162  DESIGNATION -  D 369
 AU2162  PID         -  AU2162
 AU2162  STATE/COUNTY-  LA/JEFFERSON
 AU2162  COUNTRY     -  US
 AU2162  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2162
 AU2162                         *CURRENT SURVEY CONTROL
 AU2162  ______________________________________________________________________
 AU2162* NAD 83(1986) POSITION- 29 46 43.     (N) 090 06 00.     (W)   SCALED
 AU2162* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2162  **This station is located in a suspected subsidence area (see below).
 AU2162  ______________________________________________________________________
 AU2162  GEOID HEIGHT    -        -25.448 (meters)                     GEOID18
 AU2162  OBS GRAVITY     -    979,307.8   (mgal)                       GRAV_OBS
 AU2162
 AU2162.The horizontal coordinates were scaled from a map and have
 AU2162.an estimated accuracy of +/- 6 seconds.
 AU2162
 AU2162.** This station is in an area of known vertical motion.  Due to the
 AU2162.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2162.** determined the orthometric heights for marks in these suspect
 AU2162.** subsidence areas should be considered valid only at the epoch date
 AU2162.** associated with the orthometric height.  These heights must always
 AU2162.** be validated when used as control.  All previously superseded
 AU2162.** orthometric heights are now considered suspect and are available
 AU2162.** in the superseded section.  NGS does not recommend using suspect
 AU2162.** or superseded heights as control.
 AU2162
 AU2162.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2162.GEOID18 height accuracy estimate available here.
 AU2162
 AU2162.Click photographs - Photos may exist for this station.
 AU2162
 AU2162.The observed gravity was obtained from relative gravimeter ties
 AU2162.to the IGSN71 gravity network.
 AU2162
 AU2162;                    North         East    Units  Estimated Accuracy
 AU2162;SPC LA S     -   142,370.    1,119,250.      MT  (+/- 180 meters Scaled)
 AU2162
 AU2162_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN803977(NAD 83)
 AU2162
 AU2162                          SUPERSEDED SURVEY CONTROL
 AU2162
 AU2162.No superseded survey control is available for this station.
 AU2162
 AU2162_MARKER: I = METAL ROD
 AU2162_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2162_STAMPING: D 369 1984
 AU2162_MARK LOGO: NGS
 AU2162_PROJECTION: FLUSH
 AU2162_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2162_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2162_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2162+SATELLITE: SATELLITE OBSERVATIONS - August 26, 1994
 AU2162_ROD/PIPE-DEPTH: 28.0 meters
 AU2162
 AU2162  HISTORY     - Date     Condition        Report By
 AU2162  HISTORY     - 1984     MONUMENTED       NGS
 AU2162  HISTORY     - 1984     GOOD             LA-051
 AU2162  HISTORY     - 19940826 GOOD             NGS
 AU2162
 AU2162                          STATION DESCRIPTION
 AU2162
 AU2162'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2162'9.8 KM (6.15 MI) NORTH FROM LAFITTE.
 AU2162'1.8 KM (1.15 M) NORTH ALONG STATE HIGHWAY 3134 FROM THE CENTER OF THE
 AU2162'BRIDGE OVER THE INTERCOASTAL WATERWAY WHICH IS ABOUT 12.9 KM (8.0 MI)
 AU2162'SOUTH OF MARRERO AND 8.0 KM (5.0 MI) NORTH OF LAFITTE AT THE SOUTH END
 AU2162'OF THE SOUTH BOUND LANE OF STATE HIGHWAY 3134 BRIDGE OVER BAYOU DES
 AU2162'FAMILLES, IS 0.1 KM (0.05 MI) NORTH OF THE JUNCTION OF STATE HIGHWAY
 AU2162'45, 7.83 METERS (25.7 FT) WEST OF THE CENTER LINE OF HIGHWAY 3134
 AU2162'SOUTHBOUND, 0.60 METERS (2.0 FT) SOUTHEAST OF THE WEST END OF THE WEST
 AU2162'WINGWALL, 0.42 METERS (1.4 FT) WEST OF THE WEST END OF THE CURBING AND
 AU2162'0.51 METERS (1.7 FT) SOUTH OF THE SOUTH FACE OF THE WEST WINGWALL.
 AU2162'NOTE, DRIVING RATE MET.  ROD ANCHORED.
 AU2162'THE MARK IS 0.67 METERS  SW FROM A WITNESS POST.
 AU2162'THE MARK IS 0.15 M BELOW SOUTHBOUND LANE.
 AU2162
 AU2162                          STATION RECOVERY (1984)
 AU2162
 AU2162'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU2162'RECOVERED IN GOOD CONDITION.
 AU2162
 AU2162                          STATION RECOVERY (1994)
 AU2162
 AU2162'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2162'8.5 KM (5.30 MI) SOUTHERLY ALONG STATE HIGHWAY 3134 FROM THE JUNCTION
 AU2162'OF STATE HIGHWAY 45 (BARATARIA BOULEVARD) IN MARRERO, 7.8 M (25.6 FT)
 AU2162'WEST OF THE CENTERLINE OF THE SOUTHBOUND LANES OF THE HIGHWAY, 0.6 M
 AU2162'(2.0 FT) SOUTHEAST OF THE WEST END OF THE SOUTHWEST WINGWALL OF A
 AU2162'BRIDGE SPANNING BAYOU DES FAMILES, 0.5 M (1.6 FT) SOUTH OF THE SOUTH
 AU2162'FACE OF THE WINGWALL, AND THE MONUMENT IS 0.2 M (0.7 FT) BELOW THE
 AU2162'LEVEL OF THE HIGHWAY.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A
 AU2162'5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2487 ***********************************************************************
 CQ2487  DESIGNATION -  D 37
 CQ2487  PID         -  CQ2487
 CQ2487  STATE/COUNTY-  LA/WEBSTER
 CQ2487  COUNTRY     -  US
 CQ2487  USGS QUAD   -  CULLEN (2018)
 CQ2487
 CQ2487                         *CURRENT SURVEY CONTROL
 CQ2487  ______________________________________________________________________
 CQ2487* NAD 83(1986) POSITION- 32 55 19.     (N) 093 27 05.     (W)   SCALED
 CQ2487* NAVD 88 ORTHO HEIGHT -    78.192 (meters)      256.53  (feet) ADJUSTED
 CQ2487  ______________________________________________________________________
 CQ2487  GEOID HEIGHT    -        -26.178 (meters)                     GEOID18
 CQ2487  DYNAMIC HEIGHT  -         78.107 (meters)      256.26  (feet) COMP
 CQ2487  MODELED GRAVITY -    979,547.0   (mgal)                       NAVD 88
 CQ2487
 CQ2487  VERT ORDER      -  SECOND    CLASS 0
 CQ2487
 CQ2487.The horizontal coordinates were scaled from a map and have
 CQ2487.an estimated accuracy of +/- 6 seconds.
 CQ2487
 CQ2487.The orthometric height was determined by differential leveling and
 CQ2487.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2487.in June 1991.
 CQ2487
 CQ2487.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2487.GEOID18 height accuracy estimate available here.
 CQ2487
 CQ2487.Click photographs - Photos may exist for this station.
 CQ2487
 CQ2487.The dynamic height is computed by dividing the NAVD 88
 CQ2487.geopotential number by the normal gravity value computed on the
 CQ2487.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2487.degrees latitude (g = 980.6199 gals.).
 CQ2487
 CQ2487.The modeled gravity was interpolated from observed gravity values.
 CQ2487
 CQ2487;                    North         East    Units  Estimated Accuracy
 CQ2487;SPC LA N     -   268,940.      911,010.      MT  (+/- 180 meters Scaled)
 CQ2487
 CQ2487_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS577427(NAD 83)
 CQ2487
 CQ2487                          SUPERSEDED SURVEY CONTROL
 CQ2487
 CQ2487  NGVD 29 (11/26/84)   78.254  (m)          256.74   (f) ADJUSTED    2 0
 CQ2487
 CQ2487.Superseded values are not recommended for survey control.
 CQ2487
 CQ2487.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2487.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2487
 CQ2487_MARKER: DB = BENCH MARK DISK
 CQ2487_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2487_STAMPING: D 37 1934
 CQ2487_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2487+STABILITY: SURFACE MOTION
 CQ2487
 CQ2487  HISTORY     - Date     Condition        Report By
 CQ2487  HISTORY     - 1934     MONUMENTED       USGS
 CQ2487
 CQ2487                          STATION DESCRIPTION
 CQ2487
 CQ2487'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 CQ2487'2.0 MI N FROM SARETA.
 CQ2487'16 YARDS W OF TRACKS, 3 FEET S OF FENCE CORNER AT ROAD CROSSING,
 CQ2487'62 YARDS SW OF MILEAGE 53/15.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0723 ***********************************************************************
 AT0723  DESIGNATION -  D 370
 AT0723  PID         -  AT0723
 AT0723  STATE/COUNTY-  LA/PLAQUEMINES
 AT0723  COUNTRY     -  US
 AT0723  USGS QUAD   -  PORT SULPHUR (2018)
 AT0723
 AT0723                         *CURRENT SURVEY CONTROL
 AT0723  ______________________________________________________________________
 AT0723* NAD 83(2011) POSITION- 29 27 22.52170(N) 089 39 56.52054(W)   ADJUSTED
 AT0723* NAD 83(2011) ELLIP HT-   -25.290 (meters)        (06/27/12)   ADJUSTED
 AT0723* NAD 83(2011) EPOCH   -  2010.00
 AT0723* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0723  **This station is located in a suspected subsidence area (see below).
 AT0723  ______________________________________________________________________
 AT0723  GEOID HEIGHT    -        -24.247 (meters)                     GEOID18
 AT0723  NAD 83(2011) X  -     32,429.424 (meters)                     COMP
 AT0723  NAD 83(2011) Y  - -5,558,028.315 (meters)                     COMP
 AT0723  NAD 83(2011) Z  -  3,118,021.253 (meters)                     COMP
 AT0723  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 AT0723  DYNAMIC HEIGHT  -         -0.78  (meters)       -2.6   (feet) COMP
 AT0723  MODELED GRAVITY -    979,306.0   (mgal)                       NAVD 88
 AT0723
 AT0723  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AT0723  Standards:
 AT0723         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AT0723            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AT0723  -------------------------------------------------------------------
 AT0723  NETWORK    0.51   2.41           0.21   0.21   1.23     -0.10923477
 AT0723  -------------------------------------------------------------------
 AT0723  Click here for local accuracies and other accuracy information.
 AT0723
 AT0723.The horizontal coordinates were established by GPS observations
 AT0723.and adjusted by the National Geodetic Survey in June 2012.
 AT0723
 AT0723.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AT0723.been affixed to the stable North American tectonic plate. See 
 AT0723.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AT0723
 AT0723.The horizontal coordinates are valid at the epoch date displayed above
 AT0723.which is a decimal equivalence of Year/Month/Day.
 AT0723
 AT0723.** This station is in an area of known vertical motion. If an
 AT0723.** orthometric height was ever established but is not available 
 AT0723.** in the current survey control section, the orthometric height
 AT0723.** is considered suspect.  Suspect heights are available in the
 AT0723.** superseded section only if requested.
 AT0723
 AT0723.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0723.GEOID18 height accuracy estimate available here.
 AT0723
 AT0723.Click photographs - Photos may exist for this station.
 AT0723
 AT0723.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AT0723
 AT0723.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0723
 AT0723.The ellipsoidal height was determined by GPS observations
 AT0723.and is referenced to NAD 83.
 AT0723
 AT0723.The dynamic height is computed by dividing the NAVD 88
 AT0723.geopotential number by the normal gravity value computed on the
 AT0723.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0723.degrees latitude (g = 980.6199 gals.).
 AT0723
 AT0723.The modeled gravity was interpolated from observed gravity values.
 AT0723
 AT0723. The following values were computed from the NAD 83(2011) position.
 AT0723
 AT0723;                    North         East     Units Scale Factor Converg.
 AT0723;SPC LA S     -   107,174.228 1,161,763.176   MT  0.99997060   +0 50 01.8
 AT0723;SPC LA S     -   351,620.78  3,811,551.35   sFT  0.99997060   +0 50 01.8
 AT0723;UTM  16      - 3,261,495.539   241,460.876   MT  1.00042485   -1 18 41.8
 AT0723
 AT0723!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0723!SPC LA S     -   1.00000397  x   0.99997060  =   0.99997457
 AT0723!UTM  16      -   1.00000397  x   1.00042485  =   1.00042882
 AT0723
 AT0723_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT4146061495(NAD 83)
 AT0723
 AT0723                          SUPERSEDED SURVEY CONTROL
 AT0723
 AT0723  NAD 83(2007)-  29 27 22.52173(N)    089 39 56.52137(W) AD(       ) 0
 AT0723  ELLIP H (02/10/07)  -25.260  (m)                       GP(       )    
 AT0723  NAD 83(1992)-  29 27 22.52186(N)    089 39 56.52126(W) AD(       ) B
 AT0723  ELLIP H (12/29/04)  -25.260  (m)                       GP(       ) 4 1
 AT0723
 AT0723.Superseded values are not recommended for survey control.
 AT0723
 AT0723.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0723.See file dsdata.pdf to determine how the superseded data were derived.
 AT0723
 AT0723_MARKER: I = METAL ROD
 AT0723_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0723_STAMPING: D 370 1984
 AT0723_MARK LOGO: NGS
 AT0723_PROJECTION: FLUSH
 AT0723_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0723_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0723_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AT0723+SATELLITE: SATELLITE OBSERVATIONS - November 21, 2002
 AT0723_ROD/PIPE-DEPTH: 30.5 meters
 AT0723
 AT0723  HISTORY     - Date     Condition        Report By
 AT0723  HISTORY     - 1984     MONUMENTED       NGS
 AT0723  HISTORY     - 20021121 GOOD             3001
 AT0723
 AT0723                          STATION DESCRIPTION
 AT0723
 AT0723'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0723'7.3 KM (4.55 MI) SE FROM PORT SULPHUR.
 AT0723'7.3 KM (4.55 MI) SOUTHEAST ALONG STATE ROUTE 23 FROM THE POST OFFICE
 AT0723'IN PORT SULPHUR TO THE JUNCTION OF OLD ROUTE 23 ON THE LEFT AND THE
 AT0723'MARK ON THE RIGHT, 19.90 METERS (65.3 FT) SOUTHWEST OF THE CENTER LINE
 AT0723'OF ROUTE 23 SOUTHBOUND, 36.58 METERS (120.0 FT) SOUTHEAST OF A FENCE
 AT0723'CORNER POST AND 0.30 METERS (1.0 FT) NORTHEAST OF A FENCE.
 AT0723'THE MARK IS 0.61 METERS  SE FROM A WITNESS POST.
 AT0723'THE MARK IS ABOVE LEVEL WITH ROUTE 23.
 AT0723
 AT0723                          STATION RECOVERY (2002)
 AT0723
 AT0723'RECOVERY NOTE BY 3001, INC 2002 (KC)
 AT0723'THE STATION IS LOCATED IN SOUTHERN PORT SULPHUR, 6.2 MILES NORTHWEST
 AT0723'OF THE DRAW  BRIDGE OVER THE DULLUTE BAYOU IN EMPIRE.
 AT0723'
 AT0723'OWNERSHIP- UNKNOWN
 AT0723'
 AT0723'TO REACH THE STATION FROM THE INTERSECTION OF THE POST OFFICE AND HWY.
 AT0723'23 IN PORT  SULPHUR PROCEED SOUTH ON HWY. 23 FOR 4.55 MILES TO THE
 AT0723'JUNCTION OF OLD HWY. 23 AND  STATION ON RIGHT.
 AT0723'
 AT0723'THE STATION IS 65' SOUTHWEST OF THE CENTERLINE OF THE SOUTHBOUND LANE
 AT0723'OF NEW HWY 23,  120' SOUTHEAST OF THE NORTHEAST FENCE CORNER, 1'
 AT0723'NORTHEAST OF A FENCE, 5.6' NORTHEAST OF  A POWER POLE. STATION IS A
 AT0723'STAINLESS ROD DRIVEN 30.5 MTEERS. STAMPED D 370 1984.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0742 ***********************************************************************
 AT0742  DESIGNATION -  D 371
 AT0742  PID         -  AT0742
 AT0742  STATE/COUNTY-  LA/PLAQUEMINES
 AT0742  COUNTRY     -  US
 AT0742  USGS QUAD   -  LAKE LAURIER (2018)
 AT0742
 AT0742                         *CURRENT SURVEY CONTROL
 AT0742  ______________________________________________________________________
 AT0742* NAD 83(1986) POSITION- 29 36 50.     (N) 089 52 37.     (W)   SCALED
 AT0742* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0742  **This station is located in a suspected subsidence area (see below).
 AT0742  ______________________________________________________________________
 AT0742  GEOID HEIGHT    -        -24.843 (meters)                     GEOID18
 AT0742
 AT0742.The horizontal coordinates were scaled from a map and have
 AT0742.an estimated accuracy of +/- 6 seconds.
 AT0742
 AT0742.** This station is in an area of known vertical motion. If an
 AT0742.** orthometric height was ever established but is not available 
 AT0742.** in the current survey control section, the orthometric height
 AT0742.** is considered suspect.  Suspect heights are available in the
 AT0742.** superseded section only if requested.
 AT0742
 AT0742.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0742.GEOID18 height accuracy estimate available here.
 AT0742
 AT0742.Click photographs - Photos may exist for this station.
 AT0742
 AT0742;                    North         East    Units  Estimated Accuracy
 AT0742;SPC LA S     -   124,370.    1,141,050.      MT  (+/- 180 meters Scaled)
 AT0742
 AT0742_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT213794(NAD 83)
 AT0742
 AT0742                          SUPERSEDED SURVEY CONTROL
 AT0742
 AT0742.No superseded survey control is available for this station.
 AT0742
 AT0742_MARKER: I = METAL ROD
 AT0742_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0742_STAMPING: D 371 1984
 AT0742_MARK LOGO: NGS
 AT0742_PROJECTION: FLUSH
 AT0742_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0742_ROD/PIPE-DEPTH: 30.5 meters
 AT0742
 AT0742  HISTORY     - Date     Condition        Report By
 AT0742  HISTORY     - 1984     MONUMENTED       NGS
 AT0742
 AT0742                          STATION DESCRIPTION
 AT0742
 AT0742'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0742'9.1 KM (5.7 MI) NW FROM POINTE A LA HACHE.
 AT0742'9.1 KM (5.7 MI) NORTHWEST ALONG OLD HIGHWAY 39 (LEVEE ROAD) FROM THE
 AT0742'COURTHOUSE IN POINTE A LA HACHE, 45.7 METERS (150.0 FT) NORTH OF A
 AT0742'SHELL ROAD LEADING WEST TO THE TOP OF THE LEVEE, 18.6 METERS (61.5 FT)
 AT0742'EAST-NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 48.7 METERS
 AT0742'(160.0 FT) WEST-NORTHWEST OF A FIRE HYDRANT, 1.5 METERS (5.0 FT)
 AT0742'EAST-SOUTHEAST OF A POWER LINE POLE WITH 2 GUY WIRES AND 31.7 METERS
 AT0742'(104.0 FT) EAST OF A TELEPHONE JUNCTION BOX.
 AT0742'THE MARK IS 0.40 METERS  W FROM A WITNESS POST.
 AT0742'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1802 ***********************************************************************
 BH1802  DESIGNATION -  D 374
 BH1802  PID         -  BH1802
 BH1802  STATE/COUNTY-  LA/ORLEANS
 BH1802  COUNTRY     -  US
 BH1802  USGS QUAD   -  LITTLE WOODS (2018)
 BH1802
 BH1802                         *CURRENT SURVEY CONTROL
 BH1802  ______________________________________________________________________
 BH1802* NAD 83(1986) POSITION- 30 00 29.     (N) 089 56 21.     (W)   SCALED
 BH1802* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1802  **This station is located in a suspected subsidence area (see below).
 BH1802  ______________________________________________________________________
 BH1802  GEOID HEIGHT    -        -26.123 (meters)                     GEOID18
 BH1802
 BH1802.The horizontal coordinates were scaled from a map and have
 BH1802.an estimated accuracy of +/- 6 seconds.
 BH1802
 BH1802.** This station is in an area of known vertical motion.  Due to the
 BH1802.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1802.** determined the orthometric heights for marks in these suspect
 BH1802.** subsidence areas should be considered valid only at the epoch date
 BH1802.** associated with the orthometric height.  These heights must always
 BH1802.** be validated when used as control.  All previously superseded
 BH1802.** orthometric heights are now considered suspect and are available
 BH1802.** in the superseded section.  NGS does not recommend using suspect
 BH1802.** or superseded heights as control.
 BH1802
 BH1802.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1802.GEOID18 height accuracy estimate available here.
 BH1802
 BH1802.Click photographs - Photos may exist for this station.
 BH1802
 BH1802;                    North         East    Units  Estimated Accuracy
 BH1802;SPC LA S     -   167,980.    1,134,490.      MT  (+/- 180 meters Scaled)
 BH1802
 BH1802_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU164233(NAD 83)
 BH1802
 BH1802                          SUPERSEDED SURVEY CONTROL
 BH1802
 BH1802.No superseded survey control is available for this station.
 BH1802
 BH1802_MARKER: I = METAL ROD
 BH1802_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BH1802_STAMPING: D 374 1985
 BH1802_MARK LOGO: NGS
 BH1802_PROJECTION: RECESSED 18 CENTIMETERS
 BH1802_MAGNETIC: I = MARKER IS A STEEL ROD
 BH1802_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BH1802+STABILITY: POSITION/ELEVATION WELL
 BH1802_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1802+SATELLITE: SATELLITE OBSERVATIONS - January 19, 1995
 BH1802_ROD/PIPE-DEPTH: 23.2 meters
 BH1802_SLEEVE-DEPTH  : 17.4 meters
 BH1802
 BH1802  HISTORY     - Date     Condition        Report By
 BH1802  HISTORY     - 1985     MONUMENTED       NGS
 BH1802  HISTORY     - 19901025 GOOD             NGS
 BH1802  HISTORY     - 19950119 GOOD             NGS
 BH1802
 BH1802                          STATION DESCRIPTION
 BH1802
 BH1802'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 BH1802'2.1 KM (1.3 MI) SOUTH FROM NEW ORLEANS.
 BH1802'THE MARK IS ABOVE LEVEL WITH GROUND.
 BH1802'2.1 KM (1.3 MI) SOUTH ALONG PARIS ROAD FROM THE JUNCTION OF U.S.
 BH1802'HIGHWAY 90 IN NEW ORLEANS TO THE MARK, DIRECTLY UNDER THE BRIDGE OVER
 BH1802'THE INTERCOASTAL WATERWAY, ON THE NORTH SIDE OF THE FOURTH SET OF
 BH1802'PIERS NORTH OF THE WATERWAY, 6.40 METERS (21.0 FT) NORTHEAST OF THE
 BH1802'NORTHWEST CORNER OF THE BASE OF THE PIERS, 8.22 METERS (27.0 FT)
 BH1802'NORTHWEST OF THE NORTHEAST CORNER OF THE BASE.  NOTE--ACCESS TO THE
 BH1802'MARK IS THROUGH A 5 INCH LOGO CAP.
 BH1802'THE MARK IS 0.3 METERS  W FROM  A WITNESS POST
 BH1802
 BH1802                          STATION RECOVERY (1990)
 BH1802
 BH1802'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1802'3.4 KM (2.1 MI) SOUTHERLY ALONG PARIS ROAD FROM THE JUNCTION OF U.S.
 BH1802'HIGHWAY 90 (CHEF MENTEUR HIGHWAY) IN NEW ORLEANS, 8.2 M (26.9 FT)
 BH1802'NORTHWEST OF THE NORTHEAST CORNER OF THE PIPE CAP OF THE 4TH PIER
 BH1802'NORTH OF THE NORTH LEVEE OF STATE HIGHWAY 47 OVERPASS OF THE
 BH1802'INTRACOASTAL WATERWAY, 6.4 M (21.0 FT) NORTHEAST OF THE NORTHWEST
 BH1802'CORNER OF THE PILE CAP, AND 2.7 M (8.9 FT) NORTH OF THE NORTH EDGE OF
 BH1802'THE PILE CAP.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH
 BH1802'LOGO CAP.
 BH1802
 BH1802                          STATION RECOVERY (1995)
 BH1802
 BH1802'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 BH1802'4.3 KM (2.65 MI) WESTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR HIGHWAY)
 BH1802'FROM THE JUNCTION OF INTERSTATE HIGHWAY 610 IN NEW ORLEANS, THENCE 4.5
 BH1802'KM (2.80 MI) EASTERLY ALONG GENTILLY ROAD, THENCE 0.4 KM (0.25 MI)
 BH1802'SOUTHERLY ALONG PARIS ROAD, 31.3 M (102.7 FT) EAST OF THE ROAD CENTER,
 BH1802'25.1 M (82.3 FT) WEST OF A CHAIN-LINK FENCE, 6.4 M (21.0 FT) NORTHEAST
 BH1802'OF THE NORTHWEST CORNER OF A CONCRETE PILE CAP FOR THE 12TH PIER SOUTH
 BH1802'OF GENTILLY ROAD OF THE STATE HIGHWAY 47 BRIDGE SPANNING THE
 BH1802'INTRACOASTAL WATERWAY, 2.8 M (9.2 FT) NORTH OF THE NORTH END OF THE
 BH1802'PILE CAP, 1.0 M (3.3 FT) BELOW THE LEVEL OF THE ROAD, AND 0.2 M (0.7
 BH1802'FT) BELOW THE GROUND SURFACE.  NOTE--ACCESS TO THE DATUM POINT IS
 BH1802'THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3681 ***********************************************************************
 BJ3681  DESIGNATION -  D 375
 BJ3681  PID         -  BJ3681
 BJ3681  STATE/COUNTY-  LA/ORLEANS
 BJ3681  COUNTRY     -  US
 BJ3681  USGS QUAD   -  SPANISH FORT (2018)
 BJ3681
 BJ3681                         *CURRENT SURVEY CONTROL
 BJ3681  ______________________________________________________________________
 BJ3681* NAD 83(1986) POSITION- 30 01 13.     (N) 090 00 55.     (W)   SCALED
 BJ3681* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3681  **This station is located in a suspected subsidence area (see below).
 BJ3681  ______________________________________________________________________
 BJ3681  GEOID HEIGHT    -        -26.142 (meters)                     GEOID18
 BJ3681  DYNAMIC HEIGHT  -         -2.490 (meters)       -8.17  (feet) COMP
 BJ3681  MODELED GRAVITY -    979,316.9   (mgal)                       NAVD 88
 BJ3681
 BJ3681.The horizontal coordinates were scaled from a map and have
 BJ3681.an estimated accuracy of +/- 6 seconds.
 BJ3681
 BJ3681.** This station is in an area of known vertical motion. If an
 BJ3681.** orthometric height was ever established but is not available 
 BJ3681.** in the current survey control section, the orthometric height
 BJ3681.** is considered suspect.  Suspect heights are available in the
 BJ3681.** superseded section only if requested.
 BJ3681
 BJ3681.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3681.GEOID18 height accuracy estimate available here.
 BJ3681
 BJ3681.Click photographs - Photos may exist for this station.
 BJ3681
 BJ3681.The dynamic height is computed by dividing the NAVD 88
 BJ3681.geopotential number by the normal gravity value computed on the
 BJ3681.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3681.degrees latitude (g = 980.6199 gals.).
 BJ3681
 BJ3681.The modeled gravity was interpolated from observed gravity values.
 BJ3681
 BJ3681;                    North         East    Units  Estimated Accuracy
 BJ3681;SPC LA S     -   169,250.    1,127,140.      MT  (+/- 180 meters Scaled)
 BJ3681
 BJ3681_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP878247(NAD 83)
 BJ3681
 BJ3681                          SUPERSEDED SURVEY CONTROL
 BJ3681
 BJ3681.No superseded survey control is available for this station.
 BJ3681
 BJ3681_MARKER: I = METAL ROD
 BJ3681_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BJ3681_STAMPING: D 375 1985
 BJ3681_MARK LOGO: NGS
 BJ3681_PROJECTION: RECESSED 2 CENTIMETERS
 BJ3681_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ3681_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3681_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3681+SATELLITE: SATELLITE OBSERVATIONS - November 14, 1994
 BJ3681_ROD/PIPE-DEPTH: 21.9 meters
 BJ3681
 BJ3681  HISTORY     - Date     Condition        Report By
 BJ3681  HISTORY     - 1985     MONUMENTED       NGS
 BJ3681  HISTORY     - 19901027 GOOD             NGS
 BJ3681  HISTORY     - 19941114 GOOD             NGS
 BJ3681
 BJ3681                          STATION DESCRIPTION
 BJ3681
 BJ3681'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 BJ3681'IN NEW ORLEANS.
 BJ3681'THE MARK IS ABOVE LEVEL WITH ROAD.
 BJ3681'IN NEW ORLEANS, AT THE INTERSECTION OF DWYER ROAD AND EAST HERMES
 BJ3681'STREET, 0.1 KM (0.05 MI) WEST OF INTERSTATE HIGHWAY 10, 13.2 METERS
 BJ3681'(43.5 FT) WEST OF THE EXTENDED CENTER OF EAST HERMES STREET,
 BJ3681'0.60 METER (2.0 FT) EAST OF A STEEL POWER POLE.  NOTE--ACCESS TO THE
 BJ3681'MARK IS THROUGH A 5 INCH LOGO CAP.
 BJ3681
 BJ3681                          STATION RECOVERY (1990)
 BJ3681
 BJ3681'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ3681'IN NEW ORLEANS, AT THE INTERSECTION OF DWYER ROAD AND EAST HERMES
 BJ3681'STREET, 0.1 KM (0.1 MI) WEST OF THE INTERSECTION OF INTERSTATE
 BJ3681'HIGHWAY 10, 13.6 M (44.6 FT) WEST OF THE EXTENDED CENTER OF THE ROAD,
 BJ3681'12.3 M (40.4 FT) SOUTH OF AND LEVEL WITH THE ROAD CENTERLINE, AND 1.0
 BJ3681'M (3.3 FT) EAST OF A METAL UTILITY POLE.  NOTE--ACCESS TO THE DATUM
 BJ3681'POINT IS THROUGH A 5-INCH LOGO CAP.
 BJ3681
 BJ3681                          STATION RECOVERY (1994)
 BJ3681
 BJ3681'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ3681'IN NEW ORLEANS, AT THE INTERSECTION OF DWYER ROAD AND EAST HERMES
 BJ3681'STREET, 13.7 M (44.9 FT) WEST OF THE EXTENDED CENTER OF THE STREET,
 BJ3681'12.3 M (40.4 FT) SOUTH OF THE ROAD CENTERLINE, 0.7 M (2.3 FT) EAST OF
 BJ3681'A UTILITY POLE, AND 0.1 M (0.3 FT) BELOW THE LEVEL OF THE ROAD.
 BJ3681'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2192 ***********************************************************************
 AU2192  DESIGNATION -  D 376
 AU2192  PID         -  AU2192
 AU2192  STATE/COUNTY-  LA/ORLEANS
 AU2192  COUNTRY     -  US
 AU2192  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2192
 AU2192                         *CURRENT SURVEY CONTROL
 AU2192  ______________________________________________________________________
 AU2192* NAD 83(1986) POSITION- 29 57 47.40   (N) 090 07 46.56   (W)   HD_HELD1
 AU2192* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2192  **This station is located in a suspected subsidence area (see below).
 AU2192  ______________________________________________________________________
 AU2192  GEOID HEIGHT    -        -25.994 (meters)                     GEOID18
 AU2192  DYNAMIC HEIGHT  -         -0.091 (meters)       -0.30  (feet) COMP
 AU2192  MODELED GRAVITY -    979,314.3   (mgal)                       NAVD 88
 AU2192  OBS GRAVITY     -    979,314.1   (mgal)                       GRAV_OBS
 AU2192
 AU2192.The horizontal coordinates were determined by differentially corrected
 AU2192.hand held GPS observations or other comparable positioning techniques
 AU2192.and have an estimated accuracy of +/- 3 meters.
 AU2192
 AU2192.** This station is in an area of known vertical motion. If an
 AU2192.** orthometric height was ever established but is not available 
 AU2192.** in the current survey control section, the orthometric height
 AU2192.** is considered suspect.  Suspect heights are available in the
 AU2192.** superseded section only if requested.
 AU2192
 AU2192.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2192.GEOID18 height accuracy estimate available here.
 AU2192
 AU2192.Click photographs - Photos may exist for this station.
 AU2192
 AU2192.The dynamic height is computed by dividing the NAVD 88
 AU2192.geopotential number by the normal gravity value computed on the
 AU2192.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2192.degrees latitude (g = 980.6199 gals.).
 AU2192
 AU2192.The modeled gravity was interpolated from observed gravity values.
 AU2192
 AU2192.The observed gravity was obtained from relative gravimeter ties
 AU2192.to the IGSN71 gravity network.
 AU2192
 AU2192;                    North         East    Units  Estimated Accuracy
 AU2192;SPC LA S     -   162,793.9   1,116,175.9     MT  (+/- 3 meters HH1 GPS) 
 AU2192
 AU2192_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7700418171(NAD 83)
 AU2192
 AU2192                          SUPERSEDED SURVEY CONTROL
 AU2192
 AU2192.No superseded survey control is available for this station.
 AU2192
 AU2192_MARKER: I = METAL ROD
 AU2192_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2192_STAMPING: D 376 1985
 AU2192_MARK LOGO: NGS
 AU2192_PROJECTION: FLUSH
 AU2192_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2192_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2192+STABILITY: POSITION/ELEVATION WELL
 AU2192_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2192+SATELLITE: SATELLITE OBSERVATIONS - November 08, 1994
 AU2192_ROD/PIPE-DEPTH: 23.2 meters
 AU2192_SLEEVE-DEPTH  : 18.2 meters
 AU2192
 AU2192  HISTORY     - Date     Condition        Report By
 AU2192  HISTORY     - 1985     MONUMENTED       NGS
 AU2192  HISTORY     - 1985     GOOD             LA-051
 AU2192  HISTORY     - 19901109 GOOD             NGS
 AU2192  HISTORY     - 19920622 GOOD             NGS
 AU2192  HISTORY     - 19941108 GOOD             NGS
 AU2192
 AU2192                          STATION DESCRIPTION
 AU2192
 AU2192'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 AU2192'IN NEW ORLEANS.
 AU2192'THE MARK IS 0.24 M ABOVE AVENUE.
 AU2192'IN NEW ORLEANS, AT THE JUNCTION OF SOUTH CLAIBORNE AVENUE AND
 AU2192'MISTLETOE ROAD, IN THE MEDIAN OF SOUTH CLAIBORNE, 1.37 METERS (4.5 FT)
 AU2192'NORTHEAST OF THE NORTHEAST CURB OF THE SOUTHEAST BOUND LANE OF SOUTH
 AU2192'CLAIBORNE AVENUE, 8.53 METERS (28.0 FT) SOUTHEAST OF THE SOUTHEAST
 AU2192'CURB OF MISTLETOE ROAD, 6.85 METERS (22.5 FT) SOUTH OF THE CENTER OF A
 AU2192'24-INCH METAL DRAIN MANHOLE COVER, 4.57 METERS (15.0 FT) SOUTHEAST OF
 AU2192'A METAL POST WITH STREET SIGNS.  NOTE--ACCESS TO DATUM POINT IS HAD
 AU2192'THROUGH A 5-INCH LOGO CAP.
 AU2192
 AU2192                          STATION RECOVERY (1985)
 AU2192
 AU2192'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1985
 AU2192'RECOVERED IN GOOD CONDITION.
 AU2192
 AU2192                          STATION RECOVERY (1990)
 AU2192
 AU2192'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU2192'IN NEW ORLEANS, AT THE INTERSECTION OF SOUTH CLAIBORNE AVENUE AND
 AU2192'MISTLETOE ROAD, IN THE MEDIAN OF THE ROAD, 8.5 M (27.9 FT) SOUTHEAST
 AU2192'OF THE SOUTHEAST CURB OF THE ROAD, 6.8 M (22.3 FT) SOUTH OF THE
 AU2192'CENTER OF A METAL STORM DRAIN COVER, 1.4 M (4.6 FT) NORTHEAST OF THE
 AU2192'NORTHEAST CURB OF THE SOUTHEAST-BOUND LANES OF THE AVENUE, AND 0.3 M
 AU2192'(1.0 FT) ABOVE THE LEVEL OF THE AVENUE.  NOTE--ACCESS TO DATUM POINT
 AU2192'IS HAD THROUGH A 5-INCH LOGO CAP.
 AU2192
 AU2192                          STATION RECOVERY (1992)
 AU2192
 AU2192'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 AU2192'IN NEW ORLEANS, AT THE INTERSECTION OF SOUTH CLAIBORNE AVENUE AND
 AU2192'MISTLETOE STREET, IN A MEDIAN OF THE AVENUE, 21.7 M (71.2 FT)
 AU2192'SOUTHWEST OF THE CENTER OF THE WESTBOUND LANES OF THE AVENUE, 13.2 M
 AU2192'(43.3 FT) SOUTHEAST OF THE CENTER OF THE STREET, 7.3 M (24.0 FT)
 AU2192'NORTHEAST OF THE CENTER OF THE EASTBOUND LANES OF THE AVENUE, 4.7 M
 AU2192'(15.4 FT) SOUTHEAST OF A UTILITY LIGHT POLE NUMBER 396, AND 0.3 M
 AU2192'(1.0 FT) ABOVE THE LEVEL OF THE AVENUE.  NOTE--ACCESS TO THE DATUM
 AU2192'POINT IS THROUGH A 5-INCH LOGO CAP.
 AU2192
 AU2192                          STATION RECOVERY (1994)
 AU2192
 AU2192'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2192'IN NEW ORLEANS, AT THE INTERSECTION OF CLAIBORNE AVENUE AND MISTLETOE
 AU2192'STREET, 16.2 M (53.1 FT) SOUTHWEST OF THE SOUTHWEST CURB OF THE
 AU2192'WESTBOUND LANES OF THE AVENUE, 13.2 M (43.3 FT) SOUTHEAST OF THE
 AU2192'CENTERLINE OF THE STREET, 1.2 M (3.9 FT) NORTHWEST OF THE NORTHWEST
 AU2192'CURB OF THE EASTBOUND LANES OF THE AVENUE, 0.3 M (1.0 FT) ABOVE THE
 AU2192'LEVEL OF THE AVENUE, AND 0.15 M (0.49 FT) BELOW THE GROUND SURFACE.
 AU2192'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3703 ***********************************************************************
 BJ3703  DESIGNATION -  D 378
 BJ3703  PID         -  BJ3703
 BJ3703  STATE/COUNTY-  LA/ST LANDRY
 BJ3703  COUNTRY     -  US
 BJ3703  USGS QUAD   -  KROTZ SPRINGS (2018)
 BJ3703
 BJ3703                         *CURRENT SURVEY CONTROL
 BJ3703  ______________________________________________________________________
 BJ3703* NAD 83(1986) POSITION- 30 32 45.     (N) 091 48 48.     (W)   SCALED
 BJ3703* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3703  **This station is located in a suspected subsidence area (see below).
 BJ3703  ______________________________________________________________________
 BJ3703  GEOID HEIGHT    -        -27.270 (meters)                     GEOID18
 BJ3703  DYNAMIC HEIGHT  -         13.417 (meters)       44.02  (feet) COMP
 BJ3703  MODELED GRAVITY -    979,341.4   (mgal)                       NAVD 88
 BJ3703
 BJ3703.The horizontal coordinates were scaled from a map and have
 BJ3703.an estimated accuracy of +/- 6 seconds.
 BJ3703
 BJ3703.** This station is in an area of known vertical motion. If an
 BJ3703.** orthometric height was ever established but is not available 
 BJ3703.** in the current survey control section, the orthometric height
 BJ3703.** is considered suspect.  Suspect heights are available in the
 BJ3703.** superseded section only if requested.
 BJ3703
 BJ3703.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3703.GEOID18 height accuracy estimate available here.
 BJ3703
 BJ3703.Click photographs - Photos may exist for this station.
 BJ3703
 BJ3703.The dynamic height is computed by dividing the NAVD 88
 BJ3703.geopotential number by the normal gravity value computed on the
 BJ3703.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3703.degrees latitude (g = 980.6199 gals.).
 BJ3703
 BJ3703.The modeled gravity was interpolated from observed gravity values.
 BJ3703
 BJ3703;                    North         East    Units  Estimated Accuracy
 BJ3703;SPC LA S     -   226,870.      953,940.      MT  (+/- 180 meters Scaled)
 BJ3703
 BJ3703_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP138798(NAD 83)
 BJ3703
 BJ3703                          SUPERSEDED SURVEY CONTROL
 BJ3703
 BJ3703.No superseded survey control is available for this station.
 BJ3703
 BJ3703_MARKER: DB = BENCH MARK DISK
 BJ3703_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ3703_SP_SET: BRIDGE ABUTMENT
 BJ3703_STAMPING: D 378 1986
 BJ3703_MARK LOGO: NGS
 BJ3703_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3703
 BJ3703  HISTORY     - Date     Condition        Report By
 BJ3703  HISTORY     - 1986     MONUMENTED       NGS
 BJ3703
 BJ3703                          STATION DESCRIPTION
 BJ3703
 BJ3703'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3703'6.0 KM (3.7 MI) WEST FROM KROTZ SPRINGS.
 BJ3703'6.0 KM (3.7 MILES) WEST ALONG U.S. HIGHWAY 190 FROM THE WEST END OF
 BJ3703'THE BRIDGE OVER THE ATCHAFALAYA RIVER IN KROTZ SPRINGS TO THE MARK ON
 BJ3703'THE RIGHT IN TOP OF THE NORTH END OF THE WEST ABUTMENT OF THE WEST
 BJ3703'BOUND BRIDGE OVER U.S. HIGHWAY 71.  IT IS 6.10 METERS (20.0 FT) NORTH
 BJ3703'OF THE CENTERLINE OF THE HIGHWAY AND 0.15 METERS (0.5 FT) EAST OF THE
 BJ3703'WEST EDGE OF THE ABUTMENT.
 BJ3703'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2421 ***********************************************************************
 BK2421  DESIGNATION -  D 379
 BK2421  PID         -  BK2421
 BK2421  STATE/COUNTY-  LA/LAFAYETTE
 BK2421  COUNTRY     -  US
 BK2421  USGS QUAD   -  CARENCRO (2018)
 BK2421
 BK2421                         *CURRENT SURVEY CONTROL
 BK2421  ______________________________________________________________________
 BK2421* NAD 83(1986) POSITION- 30 19 20.     (N) 092 02 02.     (W)   SCALED
 BK2421* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2421  **This station is located in a suspected subsidence area (see below).
 BK2421  ______________________________________________________________________
 BK2421  GEOID HEIGHT    -        -27.236 (meters)                     GEOID18
 BK2421  DYNAMIC HEIGHT  -         15.426 (meters)       50.61  (feet) COMP
 BK2421  MODELED GRAVITY -    979,316.2   (mgal)                       NAVD 88
 BK2421
 BK2421.The horizontal coordinates were scaled from a map and have
 BK2421.an estimated accuracy of +/- 6 seconds.
 BK2421
 BK2421.** This station is in an area of known vertical motion. If an
 BK2421.** orthometric height was ever established but is not available 
 BK2421.** in the current survey control section, the orthometric height
 BK2421.** is considered suspect.  Suspect heights are available in the
 BK2421.** superseded section only if requested.
 BK2421
 BK2421.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2421.GEOID18 height accuracy estimate available here.
 BK2421
 BK2421.Click photographs - Photos may exist for this station.
 BK2421
 BK2421.The dynamic height is computed by dividing the NAVD 88
 BK2421.geopotential number by the normal gravity value computed on the
 BK2421.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2421.degrees latitude (g = 980.6199 gals.).
 BK2421
 BK2421.The modeled gravity was interpolated from observed gravity values.
 BK2421
 BK2421;                    North         East    Units  Estimated Accuracy
 BK2421;SPC LA S     -   202,190.      932,630.      MT  (+/- 180 meters Scaled)
 BK2421
 BK2421_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP928548(NAD 83)
 BK2421
 BK2421                          SUPERSEDED SURVEY CONTROL
 BK2421
 BK2421.No superseded survey control is available for this station.
 BK2421
 BK2421_MARKER: DV = VERTICAL CONTROL DISK
 BK2421_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BK2421_SP_SET: BRIDGE PIER
 BK2421_STAMPING: D 379 1986
 BK2421_MARK LOGO: NGS
 BK2421_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2421_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2421+SATELLITE: SATELLITE OBSERVATIONS - May 26, 2006
 BK2421
 BK2421  HISTORY     - Date     Condition        Report By
 BK2421  HISTORY     - 1986     MONUMENTED       NGS
 BK2421  HISTORY     - 20040307 GOOD             USPSQD
 BK2421  HISTORY     - 20060526 GOOD             NGS
 BK2421
 BK2421                          STATION DESCRIPTION
 BK2421
 BK2421'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BK2421'7.2 KM (4.5 MI) NORTH FROM LAFAYETTE.
 BK2421'7.15 KM (4.45 MILES) NORTH ALONG U.S. HIGHWAY 167 FROM THE I-10
 BK2421'INTERCHANGE OVER U.S. HIGHWAY IN LAFAYETTE TO THE OVERPASS OVER STATE
 BK2421'HIGHWAY 726 AND THE MARK IN THE NORTH FACE OF THE SOUTHWEST PIER OF
 BK2421'THE SOUTH BOUND LANES OF THE HIGHWAY.  IT IS 11.28 METERS (37.0 FT)
 BK2421'SOUTH OF THE CENTERLINE OF THE WEST BOUND LANES OF STATE HIGHWAY 726.
 BK2421'THE MARK IS 0.76 M ABOVE HIGHWAY 726.
 BK2421
 BK2421                          STATION RECOVERY (2004)
 BK2421
 BK2421'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK2421'RECOVERED IN GOOD CONDITION.
 BK2421
 BK2421                          STATION RECOVERY (2006)
 BK2421
 BK2421'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BK2421'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1616 ***********************************************************************
 CQ1616  DESIGNATION -  D 38
 CQ1616  PID         -  CQ1616
 CQ1616  STATE/COUNTY-  LA/BIENVILLE
 CQ1616  COUNTRY     -  US
 CQ1616  USGS QUAD   -  FRYEBURG (2018)
 CQ1616
 CQ1616                         *CURRENT SURVEY CONTROL
 CQ1616  ______________________________________________________________________
 CQ1616* NAD 83(1986) POSITION- 32 23 29.     (N) 093 13 45.     (W)   SCALED
 CQ1616* NAVD 88 ORTHO HEIGHT -    81.81  (+/-2cm)      268.4   (feet) VERTCON
 CQ1616  ______________________________________________________________________
 CQ1616  GEOID HEIGHT    -        -25.828 (meters)                     GEOID18
 CQ1616  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1616
 CQ1616.The horizontal coordinates were scaled from a map and have
 CQ1616.an estimated accuracy of +/- 6 seconds.
 CQ1616
 CQ1616.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1616.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1616
 CQ1616.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1616.GEOID18 height accuracy estimate available here.
 CQ1616
 CQ1616.The vertical order pertains to the NGVD 29 superseded value.
 CQ1616
 CQ1616.Click photographs - Photos may exist for this station.
 CQ1616
 CQ1616;                    North         East    Units  Estimated Accuracy
 CQ1616;SPC LA N     -   209,940.      931,400.      MT  (+/- 180 meters Scaled)
 CQ1616
 CQ1616_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR784838(NAD 83)
 CQ1616
 CQ1616                          SUPERSEDED SURVEY CONTROL
 CQ1616
 CQ1616  NGVD 29 (11/26/84)   81.873  (m)          268.61   (f) ADJUSTED    2 0
 CQ1616
 CQ1616.Superseded values are not recommended for survey control.
 CQ1616
 CQ1616.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1616.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1616
 CQ1616_MARKER: DB = BENCH MARK DISK
 CQ1616_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1616_STAMPING: D 38 1934
 CQ1616_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1616+STABILITY: SURFACE MOTION
 CQ1616
 CQ1616  HISTORY     - Date     Condition        Report By
 CQ1616  HISTORY     - 1934     MONUMENTED       CGS
 CQ1616  HISTORY     - 1938     GOOD             LOCSUR
 CQ1616  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ1616
 CQ1616                          STATION DESCRIPTION
 CQ1616
 CQ1616'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1616'1.3 MI N FROM LAWHON.
 CQ1616'ABOUT 1.3 MILES NORTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM
 CQ1616'LAWHON, BIENVILLE PARISH, ABOUT 0.6 MILE NORTH OF MILEPOST 95, AT A
 CQ1616'ROAD CROSSING, 16 FEET SOUTH OF THE CENTER LINE OF THE ROAD, ABOUT 16
 CQ1616'YARDS EAST OF THE TRACK, AND IN A FENCE CORNER.  A STANDARD DISK,
 CQ1616'STAMPED D 38 1934 AND SET IN THE TOP OF A CONCRETE POST.
 CQ1616
 CQ1616                          STATION RECOVERY (1938)
 CQ1616
 CQ1616'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1938
 CQ1616'RECOVERED IN GOOD CONDITION.
 CQ1616
 CQ1616                          STATION RECOVERY (1982)
 CQ1616
 CQ1616'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ1616'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0573 ***********************************************************************
 AV0573  DESIGNATION -  D 380
 AV0573  PID         -  AV0573
 AV0573  STATE/COUNTY-  LA/VERMILION
 AV0573  COUNTRY     -  US
 AV0573  USGS QUAD   -  ABBEVILLE WEST (2018)
 AV0573
 AV0573                         *CURRENT SURVEY CONTROL
 AV0573  ______________________________________________________________________
 AV0573* NAD 83(2011) POSITION- 29 53 19.29214(N) 092 10 02.85408(W)   ADJUSTED
 AV0573* NAD 83(2011) ELLIP HT-   -25.638 (meters)        (06/27/12)   ADJUSTED
 AV0573* NAD 83(2011) EPOCH   -  2010.00
 AV0573* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0573  **This station is located in a suspected subsidence area (see below).
 AV0573  ______________________________________________________________________
 AV0573  GEOID HEIGHT    -        -26.327 (meters)                     GEOID18
 AV0573  NAD 83(2011) X  -   -209,312.317 (meters)                     COMP
 AV0573  NAD 83(2011) Y  - -5,530,433.801 (meters)                     COMP
 AV0573  NAD 83(2011) Z  -  3,159,669.406 (meters)                     COMP
 AV0573  LAPLACE CORR    -          0.79  (seconds)                    DEFLEC18
 AV0573  DYNAMIC HEIGHT  -          1.004 (meters)        3.29  (feet) COMP
 AV0573  MODELED GRAVITY -    979,305.7   (mgal)                       NAVD 88
 AV0573
 AV0573  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AV0573  Standards:
 AV0573         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AV0573            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AV0573  -------------------------------------------------------------------
 AV0573  NETWORK    0.56   2.53           0.15   0.27   1.29      0.02694826
 AV0573  -------------------------------------------------------------------
 AV0573  Click here for local accuracies and other accuracy information.
 AV0573
 AV0573.The horizontal coordinates were established by GPS observations
 AV0573.and adjusted by the National Geodetic Survey in June 2012.
 AV0573
 AV0573.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AV0573.been affixed to the stable North American tectonic plate. See 
 AV0573.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AV0573
 AV0573.The horizontal coordinates are valid at the epoch date displayed above
 AV0573.which is a decimal equivalence of Year/Month/Day.
 AV0573
 AV0573.** This station is in an area of known vertical motion. If an
 AV0573.** orthometric height was ever established but is not available 
 AV0573.** in the current survey control section, the orthometric height
 AV0573.** is considered suspect.  Suspect heights are available in the
 AV0573.** superseded section only if requested.
 AV0573
 AV0573.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0573.GEOID18 height accuracy estimate available here.
 AV0573
 AV0573.Click photographs - Photos may exist for this station.
 AV0573
 AV0573.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AV0573
 AV0573.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0573
 AV0573.The ellipsoidal height was determined by GPS observations
 AV0573.and is referenced to NAD 83.
 AV0573
 AV0573.The dynamic height is computed by dividing the NAVD 88
 AV0573.geopotential number by the normal gravity value computed on the
 AV0573.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0573.degrees latitude (g = 980.6199 gals.).
 AV0573
 AV0573.The modeled gravity was interpolated from observed gravity values.
 AV0573
 AV0573. The following values were computed from the NAD 83(2011) position.
 AV0573
 AV0573;                    North         East     Units Scale Factor Converg.
 AV0573;SPC LA S     -   154,221.920   919,435.150   MT  0.99992765   -0 25 01.5
 AV0573;SPC LA S     -   505,976.42  3,016,513.49   sFT  0.99992765   -0 25 01.5
 AV0573;UTM  15      - 3,306,742.706   580,387.499   MT  0.99967973   +0 24 53.6
 AV0573
 AV0573!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0573!SPC LA S     -   1.00000403  x   0.99992765  =   0.99993168
 AV0573!UTM  15      -   1.00000403  x   0.99967973  =   0.99968376
 AV0573
 AV0573_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8038706742(NAD 83)
 AV0573
 AV0573                          SUPERSEDED SURVEY CONTROL
 AV0573
 AV0573  ELLIP H (03/12/08)  -25.619  (m)                       GP(       ) 3 1
 AV0573  NAD 83(2007)-  29 53 19.29229(N)    092 10 02.85534(W) AD(       ) 0
 AV0573  ELLIP H (02/10/07)  -25.628  (m)                       GP(       )    
 AV0573  NAD 83(1992)-  29 53 19.29214(N)    092 10 02.85488(W) AD(2004.65) B
 AV0573  ELLIP H (06/22/05)  -25.627  (m)                       GP(2004.65) 4 1
 AV0573
 AV0573.Superseded values are not recommended for survey control.
 AV0573
 AV0573.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0573.See file dsdata.pdf to determine how the superseded data were derived.
 AV0573
 AV0573_MARKER: F = FLANGE-ENCASED ROD
 AV0573_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AV0573_STAMPING: D 380 1986
 AV0573_MARK LOGO: NGS
 AV0573_PROJECTION: RECESSED 5 CENTIMETERS
 AV0573_MAGNETIC: I = MARKER IS A STEEL ROD
 AV0573_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0573_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0573+SATELLITE: SATELLITE OBSERVATIONS - April 26, 2006
 AV0573_ROD/PIPE-DEPTH: 21.8 meters
 AV0573
 AV0573  HISTORY     - Date     Condition        Report By
 AV0573  HISTORY     - 1986     MONUMENTED       NGS
 AV0573  HISTORY     - 20040601 GOOD             NGS
 AV0573  HISTORY     - 20051014 GOOD             NGS
 AV0573  HISTORY     - 20060426 GOOD             NGS
 AV0573
 AV0573                          STATION DESCRIPTION
 AV0573
 AV0573'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 AV0573'5.5 KM (3.4 MI) NORTH FROM ESTHER.
 AV0573'5.25 KM (3.25 MI) NORTH ALONG STATE HIGHWAY 82 FROM THE JUNCTION OF
 AV0573'STATE HIGHWAY 333 IN ESTHER TO THE JUNCTION OF STATE HIGHWAY 690,
 AV0573'THENCE 0.25 KM (0.15 MI) EAST ALONG STATE HIGHWAY 690 TO THE JUNCTION
 AV0573'OF A GRAVEL ROAD NUMBER P-7-38 LEADING NORTH AND THE MARK ON THE LEFT,
 AV0573'IN THE NORTHEAST ANGLE OF THE JUNCTION, 9.14 METERS (30.0 FT) NORTH OF
 AV0573'THE CENTERLINE OF THE HIGHWAY, 5.64 METERS (18.5 MI) EAST OF THE
 AV0573'CENTER OF THE GRAVEL ROAD, 2.25 METERS (7.4 FT) NORTH OF A CORNER
 AV0573'FENCE POST, 0.43 METER (1.4 FT) WEST OF A BARBED WIRE FENCE.
 AV0573'NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 AV0573'THE MARK IS 0.30 METERS  W FROM  A WITNESS POST
 AV0573'THE MARK IS 0.09 M BELOW HIGHWAY.
 AV0573
 AV0573                          STATION RECOVERY (2004)
 AV0573
 AV0573'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004
 AV0573'THE STATION IS LOCATED 5.5 KM NORTH OF ESTHER.
 AV0573'
 AV0573'TO REACH THE STATION FROM THE INTERSECTION OF STATE HWY 82 AND 333 IN
 AV0573'ESTHER GO NORTH ALONG  HWY 82 FOR 5.25 KM TO THE JUNCTION OF STATE HWY
 AV0573'690 AND A SIGN POINTING TOWARDS PORT OF  VERMILLION, TURN RIGHT AND GO
 AV0573'EAST ON HWY 690 FOR 0.25 KM TO THE JUNCTION OF BUCK ROAD LEADING
 AV0573'NORTH AND THE STATION ON THE LEFT IN THE NORTHEAST ANGLE OF THE
 AV0573'INTERSECTION.
 AV0573'
 AV0573'THE STATION IS LOCATED 9.14 M NORTH OF THE CENTERLINE OF THE HWY, 5.64
 AV0573'M EAST OF THE CENTER OF  BUCK ROAD, 2.25 M NORTH OF A FENCE CORNER
 AV0573'POST, 0.43 M WEST OF A WIRE FENCE, 0.3 M WEST FROM A  WITNESS POST,
 AV0573'AND 0.1 M BELOW THE LEVEL OF THE HWY.
 AV0573
 AV0573                          STATION RECOVERY (2005)
 AV0573
 AV0573'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (DB)
 AV0573'RECOVERED AS DESCRIBED.
 AV0573
 AV0573                          STATION RECOVERY (2006)
 AV0573
 AV0573'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AV0573'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3739 ***********************************************************************
 BJ3739  DESIGNATION -  D 381
 BJ3739  PID         -  BJ3739
 BJ3739  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ3739  COUNTRY     -  US
 BJ3739  USGS QUAD   -  LAPLACE (2018)
 BJ3739
 BJ3739                         *CURRENT SURVEY CONTROL
 BJ3739  ______________________________________________________________________
 BJ3739* NAD 83(1986) POSITION- 30 06 06.     (N) 090 25 30.     (W)   SCALED
 BJ3739* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3739  **This station is located in a suspected subsidence area (see below).
 BJ3739  ______________________________________________________________________
 BJ3739  GEOID HEIGHT    -        -26.334 (meters)                     GEOID18
 BJ3739  DYNAMIC HEIGHT  -          0.65  (meters)        2.1   (feet) COMP
 BJ3739  MODELED GRAVITY -    979,322.0   (mgal)                       NAVD 88
 BJ3739
 BJ3739.The horizontal coordinates were scaled from a map and have
 BJ3739.an estimated accuracy of +/- 6 seconds.
 BJ3739
 BJ3739.** This station is in an area of known vertical motion. If an
 BJ3739.** orthometric height was ever established but is not available 
 BJ3739.** in the current survey control section, the orthometric height
 BJ3739.** is considered suspect.  Suspect heights are available in the
 BJ3739.** superseded section only if requested.
 BJ3739
 BJ3739.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3739.GEOID18 height accuracy estimate available here.
 BJ3739
 BJ3739.Click photographs - Photos may exist for this station.
 BJ3739
 BJ3739.The dynamic height is computed by dividing the NAVD 88
 BJ3739.geopotential number by the normal gravity value computed on the
 BJ3739.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3739.degrees latitude (g = 980.6199 gals.).
 BJ3739
 BJ3739.The modeled gravity was interpolated from observed gravity values.
 BJ3739
 BJ3739;                    North         East    Units  Estimated Accuracy
 BJ3739;SPC LA S     -   177,880.    1,087,550.      MT  (+/- 180 meters Scaled)
 BJ3739
 BJ3739_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP481328(NAD 83)
 BJ3739
 BJ3739                          SUPERSEDED SURVEY CONTROL
 BJ3739
 BJ3739.No superseded survey control is available for this station.
 BJ3739
 BJ3739_MARKER: I = METAL ROD
 BJ3739_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BJ3739_STAMPING: D 381 1986
 BJ3739_MARK LOGO: NGS
 BJ3739_PROJECTION: FLUSH
 BJ3739_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ3739_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3739_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3739+SATELLITE: SATELLITE OBSERVATIONS - June 18, 1992
 BJ3739_ROD/PIPE-DEPTH: 19.5 meters
 BJ3739
 BJ3739  HISTORY     - Date     Condition        Report By
 BJ3739  HISTORY     - 1986     MONUMENTED       NGS
 BJ3739  HISTORY     - 19920618 GOOD             NGS
 BJ3739  HISTORY     - 20060424 MARK NOT FOUND   NGS
 BJ3739
 BJ3739                          STATION DESCRIPTION
 BJ3739
 BJ3739'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3739'0.6 KM (0.4 MI) SE FROM FRENIER.
 BJ3739'THE MARK IS 0.30 M BELOW TRACKS.
 BJ3739'0.6 KM (0.4 MI) SOUTHEAST ALONG THE ILLINOIS CENTRAL GULF RAILROAD
 BJ3739'FROM THE CROSSING OF PEAVINE ROAD IN FRENIER TO A ROAD CROSSING
 BJ3739'LEADING TO FRENIER BEACH AND THE MARK ON THE RIGHT AT A PRIVATE ROAD
 BJ3739'LEADING NORTH, 24.69 METERS (81.0 FT) SOUTHWEST OF THE SOUTHWEST RAIL
 BJ3739'OF THE SOUTHBOUND TRACK, 15.24 METERS (50.0 FT) NORTH-NORTHWEST OF THE
 BJ3739'CENTER OF THE ROAD AND 1.0 METER (3.3 FT) NORTH-NORTHWEST OF A UTILITY
 BJ3739'POLE WITH ONE GUY WIRE, TRANSFORMER AND SECURITY LIGHT.  NOTE--ACCESS
 BJ3739'TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 BJ3739
 BJ3739                          STATION RECOVERY (1992)
 BJ3739
 BJ3739'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ3739'21.0 KM (13.05 MI) NORTHWESTERLY ALONG THE ILLINOIS CENTRAL RAILROAD
 BJ3739'FROM THE JUNCTION OF U.S. HIGHWAY 61 IN KENNER, 24.7 M (81.0 FT)
 BJ3739'SOUTHWEST OF THE NEAR RAIL, 15.3 M (50.2 FT) NORTHWEST OF THE CENTER
 BJ3739'OF A PAVED ROAD, 1.0 M (3.3 FT) NORTH OF A UTILITY LIGHT POLE WITH A
 BJ3739'GUY CABLE AND A TRANSFORMER, AND 0.3 M (1.0 FT) BELOW THE LEVEL OF
 BJ3739'THE ROAD. NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO
 BJ3739'CAP.
 BJ3739
 BJ3739                          STATION RECOVERY (2006)
 BJ3739
 BJ3739'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ3739'NOT RECOVERED. THE MARK WAS ON PRIVATE PROPERTY WITH A LOCKED GATE,
 BJ3739'BUT DID SEE THE LOGO CAP. I WAS THAT CLOSE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0561 ***********************************************************************
 AV0561  DESIGNATION -  D 382
 AV0561  PID         -  AV0561
 AV0561  STATE/COUNTY-  LA/VERMILION
 AV0561  COUNTRY     -  US
 AV0561  USGS QUAD   -  FLOATING TURF BAYOU (2018)
 AV0561
 AV0561                         *CURRENT SURVEY CONTROL
 AV0561  ______________________________________________________________________
 AV0561* NAD 83(1986) POSITION- 29 39 44.     (N) 092 32 04.     (W)   SCALED
 AV0561* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0561  **This station is located in a suspected subsidence area (see below).
 AV0561  ______________________________________________________________________
 AV0561  GEOID HEIGHT    -        -25.706 (meters)                     GEOID18
 AV0561  DYNAMIC HEIGHT  -          2.083 (meters)        6.83  (feet) COMP
 AV0561  MODELED GRAVITY -    979,302.1   (mgal)                       NAVD 88
 AV0561
 AV0561.The horizontal coordinates were scaled from a map and have
 AV0561.an estimated accuracy of +/- 6 seconds.
 AV0561
 AV0561.** This station is in an area of known vertical motion. If an
 AV0561.** orthometric height was ever established but is not available 
 AV0561.** in the current survey control section, the orthometric height
 AV0561.** is considered suspect.  Suspect heights are available in the
 AV0561.** superseded section only if requested.
 AV0561
 AV0561.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0561.GEOID18 height accuracy estimate available here.
 AV0561
 AV0561.Click photographs - Photos may exist for this station.
 AV0561
 AV0561.The dynamic height is computed by dividing the NAVD 88
 AV0561.geopotential number by the normal gravity value computed on the
 AV0561.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0561.degrees latitude (g = 980.6199 gals.).
 AV0561
 AV0561.The modeled gravity was interpolated from observed gravity values.
 AV0561
 AV0561;                    North         East    Units  Estimated Accuracy
 AV0561;SPC LA S     -   129,440.      883,730.      MT  (+/- 180 meters Scaled)
 AV0561
 AV0561_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN450814(NAD 83)
 AV0561
 AV0561                          SUPERSEDED SURVEY CONTROL
 AV0561
 AV0561.No superseded survey control is available for this station.
 AV0561
 AV0561_MARKER: DB = BENCH MARK DISK
 AV0561_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AV0561_SP_SET: ABUTMENT
 AV0561_STAMPING: D 382 1986
 AV0561_MARK LOGO: NGS
 AV0561_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0561
 AV0561  HISTORY     - Date     Condition        Report By
 AV0561  HISTORY     - 1986     MONUMENTED       NGS
 AV0561
 AV0561                          STATION DESCRIPTION
 AV0561
 AV0561'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 AV0561'8.2 KM (5.1 MI) WEST FROM PECAN ISLAND.
 AV0561'8.2 KM (5.1 MI) WEST ALONG STATE HIGHWAY 82 FROM THE SCHOOL HOUSE IN
 AV0561'PECAN ISLAND TO THE MARK ON THE LEFT IN THE SOUTHEAST ABUTMENT OF
 AV0561'BRIDGE OVER MILLER CANAL.  IT IS 4.9 METERS (16.0 FT) SOUTH OF THE
 AV0561'CENTERLINE OF STATE HIGHWAY 82.
 AV0561'THE MARK IS ABOVE LEVEL WITH HIGHWAY 82.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3719 ***********************************************************************
 BJ3719  DESIGNATION -  D 383
 BJ3719  PID         -  BJ3719
 BJ3719  STATE/COUNTY-  LA/ST TAMMANY
 BJ3719  COUNTRY     -  US
 BJ3719  USGS QUAD   -  MARTINVILLE (2018)
 BJ3719
 BJ3719                         *CURRENT SURVEY CONTROL
 BJ3719  ______________________________________________________________________
 BJ3719* NAD 83(1986) POSITION- 30 30 08.     (N) 090 12 03.     (W)   SCALED
 BJ3719* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3719  **This station is located in a suspected subsidence area (see below).
 BJ3719  ______________________________________________________________________
 BJ3719  GEOID HEIGHT    -        -26.830 (meters)                     GEOID18
 BJ3719  DYNAMIC HEIGHT  -         10.206 (meters)       33.48  (feet) COMP
 BJ3719  MODELED GRAVITY -    979,350.6   (mgal)                       NAVD 88
 BJ3719
 BJ3719.The horizontal coordinates were scaled from a map and have
 BJ3719.an estimated accuracy of +/- 6 seconds.
 BJ3719
 BJ3719.** This station is in an area of known vertical motion. If an
 BJ3719.** orthometric height was ever established but is not available 
 BJ3719.** in the current survey control section, the orthometric height
 BJ3719.** is considered suspect.  Suspect heights are available in the
 BJ3719.** superseded section only if requested.
 BJ3719
 BJ3719.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3719.GEOID18 height accuracy estimate available here.
 BJ3719
 BJ3719.Click photographs - Photos may exist for this station.
 BJ3719
 BJ3719.The dynamic height is computed by dividing the NAVD 88
 BJ3719.geopotential number by the normal gravity value computed on the
 BJ3719.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3719.degrees latitude (g = 980.6199 gals.).
 BJ3719
 BJ3719.The modeled gravity was interpolated from observed gravity values.
 BJ3719
 BJ3719;                    North         East    Units  Estimated Accuracy
 BJ3719;SPC LA S     -   222,480.    1,108,710.      MT  (+/- 180 meters Scaled)
 BJ3719
 BJ3719_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP686777(NAD 83)
 BJ3719
 BJ3719                          SUPERSEDED SURVEY CONTROL
 BJ3719
 BJ3719.No superseded survey control is available for this station.
 BJ3719
 BJ3719_MARKER: I = METAL ROD
 BJ3719_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BJ3719_STAMPING: D 383 1986
 BJ3719_MARK LOGO: NGS
 BJ3719_PROJECTION: FLUSH
 BJ3719_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3719_ROD/PIPE-DEPTH: 8.5 meters
 BJ3719
 BJ3719  HISTORY     - Date     Condition        Report By
 BJ3719  HISTORY     - 1986     MONUMENTED       NGS
 BJ3719
 BJ3719                          STATION DESCRIPTION
 BJ3719
 BJ3719'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3719'6.9 KM (4.3 MI) WEST FROM COVINGTON.
 BJ3719'6.9 KM (4.3 MI) WEST ALONG U.S. HIGHWAY 190 FROM THE COVINGTON HIGH
 BJ3719'SCHOOL ON THE WEST SIDE OF COVINGTON TO THE MARK ON THE RIGHT.  IT IS
 BJ3719'23.0 METERS (75.5 FT) NORTHEAST OF THE CENTERLINE OF U.S. HIGHWAY 190,
 BJ3719'10.6 METERS (35.0 FT) SOUTHWEST OF THE CENTERLINE OF STATE HIGHWAY
 BJ3719'1077 AND 1.2 METERS (4.0 FT) EAST OF A HIGHWAY RIGHT-OF-WAY MARKER.
 BJ3719'NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 BJ3719'THE MARK IS 0.30 METERS  N FROM  A WITNESS POST
 BJ3719'THE MARK IS 0.60 M BELOW HIGHWAY 190.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3755 ***********************************************************************
 BJ3755  DESIGNATION -  D 384
 BJ3755  PID         -  BJ3755
 BJ3755  STATE/COUNTY-  LA/ASCENSION
 BJ3755  COUNTRY     -  US
 BJ3755  USGS QUAD   -  CARVILLE (2018)
 BJ3755
 BJ3755                         *CURRENT SURVEY CONTROL
 BJ3755  ______________________________________________________________________
 BJ3755* NAD 83(1986) POSITION- 30 11 27.     (N) 091 00 50.     (W)   SCALED
 BJ3755* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3755  **This station is located in a suspected subsidence area (see below).
 BJ3755  ______________________________________________________________________
 BJ3755  GEOID HEIGHT    -        -26.816 (meters)                     GEOID18
 BJ3755  DYNAMIC HEIGHT  -          6.263 (meters)       20.55  (feet) COMP
 BJ3755  MODELED GRAVITY -    979,315.3   (mgal)                       NAVD 88
 BJ3755
 BJ3755.The horizontal coordinates were scaled from a map and have
 BJ3755.an estimated accuracy of +/- 6 seconds.
 BJ3755
 BJ3755.** This station is in an area of known vertical motion. If an
 BJ3755.** orthometric height was ever established but is not available 
 BJ3755.** in the current survey control section, the orthometric height
 BJ3755.** is considered suspect.  Suspect heights are available in the
 BJ3755.** superseded section only if requested.
 BJ3755
 BJ3755.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3755.GEOID18 height accuracy estimate available here.
 BJ3755
 BJ3755.Click photographs - Photos may exist for this station.
 BJ3755
 BJ3755.The dynamic height is computed by dividing the NAVD 88
 BJ3755.geopotential number by the normal gravity value computed on the
 BJ3755.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3755.degrees latitude (g = 980.6199 gals.).
 BJ3755
 BJ3755.The modeled gravity was interpolated from observed gravity values.
 BJ3755
 BJ3755;                    North         East    Units  Estimated Accuracy
 BJ3755;SPC LA S     -   187,460.    1,030,760.      MT  (+/- 180 meters Scaled)
 BJ3755
 BJ3755_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP912415(NAD 83)
 BJ3755
 BJ3755                          SUPERSEDED SURVEY CONTROL
 BJ3755
 BJ3755.No superseded survey control is available for this station.
 BJ3755
 BJ3755_MARKER: I = METAL ROD
 BJ3755_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BJ3755_STAMPING: D 384 1986
 BJ3755_MARK LOGO: NGS
 BJ3755_PROJECTION: FLUSH
 BJ3755_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3755_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3755+SATELLITE: SATELLITE OBSERVATIONS - January 08, 2008
 BJ3755_ROD/PIPE-DEPTH: 14.6 meters
 BJ3755
 BJ3755  HISTORY     - Date     Condition        Report By
 BJ3755  HISTORY     - 1986     MONUMENTED       NGS
 BJ3755  HISTORY     - 20080108 GOOD             SJBGRP
 BJ3755
 BJ3755                          STATION DESCRIPTION
 BJ3755
 BJ3755'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3755'1.7 KM (1.05 MI) SE FROM GEISMAR.
 BJ3755'1.7 KM (1.05 MILES) SOUTHEAST ALONG STATE HIGHWAY 75 FROM THE JUNCTION
 BJ3755'OF STATE HIGHWAY 73 IN GEISMAR TO THE MARK ON THE LEFT.  IT IS 13.56
 BJ3755'METERS (44.5 FT) NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 2.87
 BJ3755'METERS (9.4 FT) SOUTHWEST OF A UTILITY POLE INSIDE A CHAIN LINK FENCE
 BJ3755'AND 0.61 METERS (2.0 FT) NORTHWEST OF A UTILITY POLE THAT WAS CUT OFF
 BJ3755'1.40 METERS (4.6 FT) ABOVE THE GROUND.  NOTE--ACCESS TO DATUM POINT IS
 BJ3755'HAD THROUGH A 5-INCH LOGO CAP.
 BJ3755'THE MARK IS 0.6 METERS  NW FROM  A WITNESS POST
 BJ3755'THE MARK IS 0.5 M BELOW HIGHWAY.
 BJ3755
 BJ3755                          STATION RECOVERY (2008)
 BJ3755
 BJ3755'RECOVERY NOTE BY SJB GROUP INC 2008 (SMR)
 BJ3755'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0233 ***********************************************************************
 AV0233  DESIGNATION -  D 3868 LAGS
 AV0233  PID         -  AV0233
 AV0233  STATE/COUNTY-  LA/VERMILION
 AV0233  COUNTRY     -  US
 AV0233  USGS QUAD   -  ABBEVILLE WEST (2018)
 AV0233
 AV0233                         *CURRENT SURVEY CONTROL
 AV0233  ______________________________________________________________________
 AV0233* NAD 83(1986) POSITION- 29 56 55.     (N) 092 09 14.     (W)   SCALED
 AV0233* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0233  **This station is located in a suspected subsidence area (see below).
 AV0233  ______________________________________________________________________
 AV0233  GEOID HEIGHT    -        -26.497 (meters)                     GEOID18
 AV0233
 AV0233.The horizontal coordinates were scaled from a map and have
 AV0233.an estimated accuracy of +/- 6 seconds.
 AV0233
 AV0233.** This station is in an area of known vertical motion. If an
 AV0233.** orthometric height was ever established but is not available 
 AV0233.** in the current survey control section, the orthometric height
 AV0233.** is considered suspect.  Suspect heights are available in the
 AV0233.** superseded section only if requested.
 AV0233
 AV0233.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0233.GEOID18 height accuracy estimate available here.
 AV0233
 AV0233.Click photographs - Photos may exist for this station.
 AV0233
 AV0233;                    North         East    Units  Estimated Accuracy
 AV0233;SPC LA S     -   160,850.      920,790.      MT  (+/- 180 meters Scaled)
 AV0233
 AV0233_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP816133(NAD 83)
 AV0233
 AV0233                          SUPERSEDED SURVEY CONTROL
 AV0233
 AV0233.No superseded survey control is available for this station.
 AV0233
 AV0233_MARKER: DD = SURVEY DISK
 AV0233_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0233_STAMPING: D 3868
 AV0233_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0233+STABILITY: SURFACE MOTION
 AV0233
 AV0233  HISTORY     - Date     Condition        Report By
 AV0233  HISTORY     - 1967     MONUMENTED       LAGS
 AV0233  HISTORY     - 1967     GOOD             LADTD
 AV0233  HISTORY     - 19910909 GOOD             USPSQD
 AV0233  HISTORY     - 20011210 GOOD             NGS
 AV0233
 AV0233                          STATION DESCRIPTION
 AV0233
 AV0233'DESCRIBED BY LA TRANSP AND DEV 1967
 AV0233'IN PERRY.
 AV0233'608 FEET NORTH ALONG LOUISIANA HIGHWAY 82 IN PERRY, THENCE 821 FEET
 AV0233'EAST ALONG A BLACKTOP STREET.  IN SECTION 60, T12S, R2E.  24 FEET
 AV0233'NORTH OF THE CENTERLINE OF A BLACKTOP STREET, 81.5 FEET
 AV0233'NORTH-NORTHWEST OF THE NORTHWEST CORNER OF A WOOD FRAME RESIDENCE
 AV0233'BUILDING, 38.5 FEET WEST-NORTHWEST OF A 15 INCH MAGNOLIA TREE.  SET IN
 AV0233'TOP OF A 6 INCH SQUARE CONCRETE POST PROJECTING 3 INCHES ABOVE THE
 AV0233'GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT SOUTH OF THE MARK.
 AV0233
 AV0233                          STATION RECOVERY (1991)
 AV0233
 AV0233'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 AV0233'RECOVERED IN GOOD CONDITION.
 AV0233
 AV0233                          STATION RECOVERY (2001)
 AV0233
 AV0233'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AV0233'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3366 ***********************************************************************
 AU3366  DESIGNATION -  D 387
 AU3366  PID         -  AU3366
 AU3366  STATE/COUNTY-  LA/ORLEANS
 AU3366  COUNTRY     -  US
 AU3366  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU3366
 AU3366                         *CURRENT SURVEY CONTROL
 AU3366  ______________________________________________________________________
 AU3366* NAD 83(1986) POSITION- 29 56 10.     (N) 090 02 16.     (W)   SCALED
 AU3366* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3366  **This station is located in a suspected subsidence area (see below).
 AU3366  ______________________________________________________________________
 AU3366  GEOID HEIGHT    -        -25.932 (meters)                     GEOID18
 AU3366
 AU3366.The horizontal coordinates were scaled from a map and have
 AU3366.an estimated accuracy of +/- 6 seconds.
 AU3366
 AU3366.** This station is in an area of known vertical motion.  Due to the
 AU3366.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU3366.** determined the orthometric heights for marks in these suspect
 AU3366.** subsidence areas should be considered valid only at the epoch date
 AU3366.** associated with the orthometric height.  These heights must always
 AU3366.** be validated when used as control.  All previously superseded
 AU3366.** orthometric heights are now considered suspect and are available
 AU3366.** in the superseded section.  NGS does not recommend using suspect
 AU3366.** or superseded heights as control.
 AU3366
 AU3366.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3366.GEOID18 height accuracy estimate available here.
 AU3366
 AU3366.Click photographs - Photos may exist for this station.
 AU3366
 AU3366;                    North         East    Units  Estimated Accuracy
 AU3366;SPC LA S     -   159,890.    1,125,070.      MT  (+/- 180 meters Scaled)
 AU3366
 AU3366_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP859153(NAD 83)
 AU3366
 AU3366                          SUPERSEDED SURVEY CONTROL
 AU3366
 AU3366.No superseded survey control is available for this station.
 AU3366
 AU3366_MARKER: DV = VERTICAL CONTROL DISK
 AU3366_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU3366_SP_SET: ABUTMENT
 AU3366_STAMPING: D 387 1990
 AU3366_MARK LOGO: NGS
 AU3366_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3366_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU3366_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3366+SATELLITE: SATELLITE OBSERVATIONS - November 30, 1994
 AU3366
 AU3366  HISTORY     - Date     Condition        Report By
 AU3366  HISTORY     - 1990     MONUMENTED       NGS
 AU3366  HISTORY     - 19941130 GOOD             NGS
 AU3366
 AU3366                          STATION DESCRIPTION
 AU3366
 AU3366'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 AU3366'0.1 KM (0.1 MI) SOUTHERLY ALONG SUMMER STREET FROM THE INTERSECTION
 AU3366'OF BRIDGER STREET IN ALGIERS, SET VERTICALLY IN THE NORTHWEST FACE OF
 AU3366'THE SOUTHEAST ABUTMENT OF THE WESTBOUND LANES OF THE GREATER NEW
 AU3366'ORLEANS BRIDGE, 34.5 M (113.2 FT) SOUTHWEST OF THE CENTER OF SUMMER
 AU3366'STREET, 10.0 M (32.8 FT) NORTHEAST OF THE SOUTHWEST END OF THE
 AU3366'ABUTMENT, AND 1.3 M (4.3 FT) ABOVE THE GROUND SURFACE.
 AU3366
 AU3366                          STATION RECOVERY (1994)
 AU3366
 AU3366'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU3366'IN NEW ORLEANS, AT THE INTERSECTION OF SUMNER STREET AND MARDI GRAS
 AU3366'BOULEVARD, SET VERTICALLY IN THE NORTHWEST FACE OF THE SOUTHEAST
 AU3366'CONCRETE ABUTMENT OF THE WESTBOUND GREATER NEW ORLEANS BRIDGE SPANNING
 AU3366'THE MISSISSIPPI RIVER, 82.4 M (270.3 FT) SOUTH OF THE CENTERLINE OF
 AU3366'THE EASTBOUND LANES OF THE BOULEVARD, 34.5 M (113.2 FT) WEST OF THE
 AU3366'STREET CENTER, 10.0 M (32.8 FT) NORTHEAST OF THE SOUTHWEST END OF THE
 AU3366'ABUTMENT, AND 1.3 M (4.3 FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5360 ***********************************************************************
 BJ5360  DESIGNATION -  D 388
 BJ5360  PID         -  BJ5360
 BJ5360  STATE/COUNTY-  LA/TANGIPAHOA
 BJ5360  COUNTRY     -  US
 BJ5360  USGS QUAD   -  KENTWOOD (2018)
 BJ5360
 BJ5360                         *CURRENT SURVEY CONTROL
 BJ5360  ______________________________________________________________________
 BJ5360* NAD 83(1986) POSITION- 30 54 11.     (N) 090 30 44.     (W)   SCALED
 BJ5360* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5360  **This station is located in a suspected subsidence area (see below).
 BJ5360  ______________________________________________________________________
 BJ5360  GEOID HEIGHT    -        -27.078 (meters)                     GEOID18
 BJ5360  DYNAMIC HEIGHT  -         59.023 (meters)      193.64  (feet) COMP
 BJ5360  MODELED GRAVITY -    979,354.1   (mgal)                       NAVD 88
 BJ5360
 BJ5360.The horizontal coordinates were scaled from a map and have
 BJ5360.an estimated accuracy of +/- 6 seconds.
 BJ5360
 BJ5360.** This station is in an area of known vertical motion. If an
 BJ5360.** orthometric height was ever established but is not available 
 BJ5360.** in the current survey control section, the orthometric height
 BJ5360.** is considered suspect.  Suspect heights are available in the
 BJ5360.** superseded section only if requested.
 BJ5360
 BJ5360.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5360.GEOID18 height accuracy estimate available here.
 BJ5360
 BJ5360.Click photographs - Photos may exist for this station.
 BJ5360
 BJ5360.The dynamic height is computed by dividing the NAVD 88
 BJ5360.geopotential number by the normal gravity value computed on the
 BJ5360.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ5360.degrees latitude (g = 980.6199 gals.).
 BJ5360
 BJ5360.The modeled gravity was interpolated from observed gravity values.
 BJ5360
 BJ5360;                    North         East    Units  Estimated Accuracy
 BJ5360;SPC LA S     -   266,660.    1,078,500.      MT  (+/- 180 meters Scaled)
 BJ5360
 BJ5360_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ377215(NAD 83)
 BJ5360
 BJ5360                          SUPERSEDED SURVEY CONTROL
 BJ5360
 BJ5360.No superseded survey control is available for this station.
 BJ5360
 BJ5360_MARKER: F = FLANGE-ENCASED ROD
 BJ5360_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ5360_STAMPING: D 388 1992
 BJ5360_MARK LOGO: NGS
 BJ5360_PROJECTION: FLUSH
 BJ5360_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ5360_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ5360_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5360+SATELLITE: SATELLITE OBSERVATIONS - January 29, 2008
 BJ5360_ROD/PIPE-DEPTH: 6.1 meters
 BJ5360_SLEEVE-DEPTH  : 0.9 meters
 BJ5360
 BJ5360  HISTORY     - Date     Condition        Report By
 BJ5360  HISTORY     - 1992     MONUMENTED       NGS
 BJ5360  HISTORY     - 20031027 GOOD             JCLS
 BJ5360  HISTORY     - 20060413 GOOD             NGS
 BJ5360  HISTORY     - 20080129 GOOD             JCLS
 BJ5360
 BJ5360                          STATION DESCRIPTION
 BJ5360
 BJ5360'DESCRIBED BY NATIONAL GEODETIC SURVEY 1992
 BJ5360'3.8 KM (2.35 MI) SOUTHERLY ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 BJ5360'THE JUNCTION OF STATE HIGHWAY 38 IN KENTWOOD, 54.8 M (179.8 FT) WEST
 BJ5360'OF THE NEAR RAIL, 15.8 M (51.8 FT) WEST OF AND LEVEL WITH THE
 BJ5360'CENTERLINE OF U.S. HIGHWAY 51, 8.3 M (27.2 FT) SOUTH OF THE CENTER OF
 BJ5360'THE MOST SOUTHERLY ENTRANCE ROAD LEADING TO AN OFFICE FOR A BRICK
 BJ5360'FACTORY, 1.2 M (3.9 FT) SOUTH-SOUTHEAST OF A UTILITY POLE, 1.2 M
 BJ5360'(3.9 FT) NORTH-NORTHEAST OF AN UNDERGROUND CABLE JUNCTION BOX, AND
 BJ5360'0.7 M (2.3 FT) EAST OF A WITNESS POST.  NOTE--ACCESS TO THE DATUM
 BJ5360'POINT IS THROUGH A 5-INCH LOGO CAP.  THE SLEEVE DEPTH DOES NOT MEET
 BJ5360'THE SPECIFICATIONS FOR A CLASS A MARK.
 BJ5360
 BJ5360                          STATION RECOVERY (2003)
 BJ5360
 BJ5360'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2003
 BJ5360'RECOVERED IN GOOD CONDITION.
 BJ5360
 BJ5360                          STATION RECOVERY (2006)
 BJ5360
 BJ5360'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ5360'RECOVERED IN GOOD CONDITION.  NOTE--LOGO CAP IS MISSING. I RESTAMPED D
 BJ5360'388 WHERE D 388 HAD ORIGINALLY BEEN STAMPED.  IT HAD BEEN SCRAPED OFF,
 BJ5360'SO I RESTAMPED IT.
 BJ5360
 BJ5360                          STATION RECOVERY (2008)
 BJ5360
 BJ5360'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2008
 BJ5360'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3534 ***********************************************************************
 AU3534  DESIGNATION -  D 389
 AU3534  PID         -  AU3534
 AU3534  STATE/COUNTY-  LA/ST MARY
 AU3534  COUNTRY     -  US
 AU3534  USGS QUAD   -  PATTERSON (2018)
 AU3534
 AU3534                         *CURRENT SURVEY CONTROL
 AU3534  ______________________________________________________________________
 AU3534* NAD 83(1986) POSITION- 29 42 52.     (N) 091 18 01.     (W)   SCALED
 AU3534* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3534  **This station is located in a suspected subsidence area (see below).
 AU3534  ______________________________________________________________________
 AU3534  GEOID HEIGHT    -        -25.551 (meters)                     GEOID18
 AU3534  DYNAMIC HEIGHT  -          1.994 (meters)        6.54  (feet) COMP
 AU3534  MODELED GRAVITY -    979,307.8   (mgal)                       NAVD 88
 AU3534
 AU3534.The horizontal coordinates were scaled from a map and have
 AU3534.an estimated accuracy of +/- 6 seconds.
 AU3534
 AU3534.** This station is in an area of known vertical motion. If an
 AU3534.** orthometric height was ever established but is not available 
 AU3534.** in the current survey control section, the orthometric height
 AU3534.** is considered suspect.  Suspect heights are available in the
 AU3534.** superseded section only if requested.
 AU3534
 AU3534.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3534.GEOID18 height accuracy estimate available here.
 AU3534
 AU3534.Click photographs - Photos may exist for this station.
 AU3534
 AU3534.The dynamic height is computed by dividing the NAVD 88
 AU3534.geopotential number by the normal gravity value computed on the
 AU3534.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3534.degrees latitude (g = 980.6199 gals.).
 AU3534
 AU3534.The modeled gravity was interpolated from observed gravity values.
 AU3534
 AU3534;                    North         East    Units  Estimated Accuracy
 AU3534;SPC LA S     -   134,620.    1,003,200.      MT  (+/- 180 meters Scaled)
 AU3534
 AU3534_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN644883(NAD 83)
 AU3534
 AU3534                          SUPERSEDED SURVEY CONTROL
 AU3534
 AU3534.No superseded survey control is available for this station.
 AU3534
 AU3534_MARKER: I = METAL ROD
 AU3534_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU3534_STAMPING: D 389 1993
 AU3534_MARK LOGO: NGS
 AU3534_PROJECTION: FLUSH
 AU3534_MAGNETIC: I = MARKER IS A STEEL ROD
 AU3534_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU3534+STABILITY: POSITION/ELEVATION WELL
 AU3534_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3534+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AU3534_ROD/PIPE-DEPTH: 20.1 meters
 AU3534_SLEEVE-DEPTH  : 6.1 meters
 AU3534
 AU3534  HISTORY     - Date     Condition        Report By
 AU3534  HISTORY     - 1993     MONUMENTED       NGS
 AU3534
 AU3534                          STATION DESCRIPTION
 AU3534
 AU3534'DESCRIBED BY NATIONAL GEODETIC SURVEY 1993
 AU3534'0.4 KM (0.25 MI) NORTHEASTERLY ALONG CATHERINE STREET FROM THE POST
 AU3534'OFFICE IN PATTERSON, THENCE 1.9 KM (1.20 MI) WESTERLY ALONG STATE
 AU3534'HIGHWAY 182, THENCE 0.5 KM (0.30 MI) NORTHEASTERLY ALONG RIVERVIEW
 AU3534'DRIVE, 11.3 M (37.1 FT) NORTHWEST OF THE CENTER OF THE DRIVE, 8.2 M
 AU3534'(26.9 FT) SOUTHEAST OF THE EAST GATE POST OF A CHAIN-LINK FENCE, 5.6
 AU3534'M (18.4 FT) NORTHEAST OF THE CENTER OF A ROAD LEADING TO THE SOUTHERN
 AU3534'GAS COMPANY REPAIR YARD, 2.4 M (7.9 FT) WEST-NORTHWEST OF A FENCE
 AU3534'CORNER, 1.2 M (3.9 FT) WEST OF A WITNESS POST AND FENCE, AND 0.3 M
 AU3534'(1.0 FT) ABOVE THE LEVEL OF THE DRIVE.  NOTE--ACCESS TO THE DATUM
 AU3534'POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0009 ***********************************************************************
 AV0009  DESIGNATION -  D 3895 LAGS
 AV0009  PID         -  AV0009
 AV0009  STATE/COUNTY-  LA/VERMILION
 AV0009  COUNTRY     -  US
 AV0009  USGS QUAD   -  KAPLAN SOUTH (2018)
 AV0009
 AV0009                         *CURRENT SURVEY CONTROL
 AV0009  ______________________________________________________________________
 AV0009* NAD 83(1986) POSITION- 29 56 51.     (N) 092 16 59.     (W)   SCALED
 AV0009* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0009  **This station is located in a suspected subsidence area (see below).
 AV0009  ______________________________________________________________________
 AV0009  GEOID HEIGHT    -        -26.561 (meters)                     GEOID18
 AV0009
 AV0009.The horizontal coordinates were scaled from a map and have
 AV0009.an estimated accuracy of +/- 6 seconds.
 AV0009
 AV0009.** This station is in an area of known vertical motion. If an
 AV0009.** orthometric height was ever established but is not available 
 AV0009.** in the current survey control section, the orthometric height
 AV0009.** is considered suspect.  Suspect heights are available in the
 AV0009.** superseded section only if requested.
 AV0009
 AV0009.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0009.GEOID18 height accuracy estimate available here.
 AV0009
 AV0009.Click photographs - Photos may exist for this station.
 AV0009
 AV0009;                    North         East    Units  Estimated Accuracy
 AV0009;SPC LA S     -   160,830.      908,320.      MT  (+/- 180 meters Scaled)
 AV0009
 AV0009_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP691131(NAD 83)
 AV0009
 AV0009                          SUPERSEDED SURVEY CONTROL
 AV0009
 AV0009.No superseded survey control is available for this station.
 AV0009
 AV0009_MARKER: DD = SURVEY DISK
 AV0009_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0009_STAMPING: D 3895
 AV0009_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0009+STABILITY: SURFACE MOTION
 AV0009
 AV0009  HISTORY     - Date     Condition        Report By
 AV0009  HISTORY     - UNK      MONUMENTED       CGS
 AV0009  HISTORY     - 1948     GOOD             CGS
 AV0009  HISTORY     - 1965     MARK NOT FOUND   CGS
 AV0009
 AV0009                          STATION DESCRIPTION
 AV0009
 AV0009'DESCRIBED BY COAST AND GEODETIC SURVEY 1948
 AV0009'3.7 MI S FROM KAPLAN.
 AV0009'ABOUT 3.7 MILES SOUTH ALONG STATE HIGHWAY 26 FROM THE SOUTHERN PACIFIC
 AV0009'R.R. STATION AT KAPLAN, AT THE JUNCTION OF STATE HIGHWAY 516, 52 FEET
 AV0009'WEST OF THE CENTERLINE OF HIGHWAY 26, 29 FEET NORTH OF THE CENTERLINE
 AV0009'OF HIGHWAY 516, ON THE INSIDE OF A TURN IN A IRRIGATION CANAL WHERE
 AV0009'CANAL TURNS SOUTH AND PSSSES UNDER HIGHWAY 516, 2 FEET EAST OF EDGE OF
 AV0009'CANAL BANK, 1 FOOT SOUTH OF EDGE OF CANAL BANK, 20 FEET WEST OF A
 AV0009'FENCE CORNER, 13 FEET NORTHEAST OF EAST END OF CONCRETE HEADWALL OF
 AV0009'CANAL CULVERT, ON THE CANAL LEVEE ABOUT 1/2 FOOT LOWER THAN THE TOP
 AV0009'AND ABOUT 3 FEET HIGHER THAN THE HIGHWAY.  A LOUISIANA GEODETIC SURVEY
 AV0009'STANDARD DISK SET IN TOP OF A CONCRETE POST AND PARTLY BELOW THE
 AV0009'SURFACE ON THE SLOPE OF THE BANK.
 AV0009
 AV0009                          STATION RECOVERY (1965)
 AV0009
 AV0009'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AV0009'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0918 ***********************************************************************
 CQ0918  DESIGNATION -  D 39
 CQ0918  PID         -  CQ0918
 CQ0918  STATE/COUNTY-  LA/BIENVILLE
 CQ0918  COUNTRY     -  US
 CQ0918  USGS QUAD   -  BIENVILLE (2018)
 CQ0918
 CQ0918                         *CURRENT SURVEY CONTROL
 CQ0918  ______________________________________________________________________
 CQ0918* NAD 83(1986) POSITION- 32 18 51.     (N) 092 58 04.     (W)   SCALED
 CQ0918* NAVD 88 ORTHO HEIGHT -    62.22  (+/-2cm)      204.1   (feet) VERTCON
 CQ0918  ______________________________________________________________________
 CQ0918  GEOID HEIGHT    -        -25.672 (meters)                     GEOID18
 CQ0918  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0918
 CQ0918.The horizontal coordinates were scaled from a map and have
 CQ0918.an estimated accuracy of +/- 6 seconds.
 CQ0918
 CQ0918.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0918.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0918
 CQ0918.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0918.GEOID18 height accuracy estimate available here.
 CQ0918
 CQ0918.The vertical order pertains to the NGVD 29 superseded value.
 CQ0918
 CQ0918.Click photographs - Photos may exist for this station.
 CQ0918
 CQ0918;                    North         East    Units  Estimated Accuracy
 CQ0918;SPC LA N     -   201,240.      955,950.      MT  (+/- 180 meters Scaled)
 CQ0918
 CQ0918_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR030752(NAD 83)
 CQ0918
 CQ0918                          SUPERSEDED SURVEY CONTROL
 CQ0918
 CQ0918  NGVD 29 (11/26/84)   62.278  (m)          204.32   (f) ADJUSTED    2 0
 CQ0918
 CQ0918.Superseded values are not recommended for survey control.
 CQ0918
 CQ0918.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0918.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0918
 CQ0918_MARKER: DB = BENCH MARK DISK
 CQ0918_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0918_STAMPING: D 39 1934
 CQ0918_MARK LOGO: CGS
 CQ0918_PROJECTION: PROJECTING 122 CENTIMETERS
 CQ0918_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0918+STABILITY: SURFACE MOTION
 CQ0918
 CQ0918  HISTORY     - Date     Condition        Report By
 CQ0918  HISTORY     - 1934     MONUMENTED       CGS
 CQ0918
 CQ0918                          STATION DESCRIPTION
 CQ0918
 CQ0918'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ0918'3.0 MI S FROM BIENVILLE.
 CQ0918'3.0 MILES SOUTH ALONG THE LOUISIANA AND NORTH WEST RAILROAD FROM
 CQ0918'BIENVILLE, BIENVILLE PARISH, 360 YARDS SOUTH OF A FARMHOUSE, 26 FEET
 CQ0918'EAST OF MILEPOST 80, 58 FEET EAST OF THE CENTERLINE OF THE TRACK, AND
 CQ0918'2 FEET SOUTH OF A STEEL RAIL PROJECTING 4 FEET ABOVE GROUND AND USED
 CQ0918'AS A LAND MARK.  A STANDARD DISK, STAMPED D 39 1934 AND SET IN THE TOP
 CQ0918'OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DJ9346 ***********************************************************************
 DJ9346  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ9346  DESIGNATION -  D 393
 DJ9346  PID         -  DJ9346
 DJ9346  STATE/COUNTY-  LA/ST TAMMANY
 DJ9346  COUNTRY     -  US
 DJ9346  USGS QUAD   -  COVINGTON (2018)
 DJ9346
 DJ9346                         *CURRENT SURVEY CONTROL
 DJ9346  ______________________________________________________________________
 DJ9346* NAD 83(2011) POSITION- 30 22 53.87156(N) 090 02 28.06588(W)   ADJUSTED
 DJ9346* NAD 83(2011) ELLIP HT-   -19.205 (meters)        (06/27/12)   ADJUSTED
 DJ9346* NAD 83(2011) EPOCH   -  2010.00
 DJ9346* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DJ9346  **This station is located in a suspected subsidence area (see below).
 DJ9346  ______________________________________________________________________
 DJ9346  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DJ9346  GEOID HEIGHT    -        -26.832 (meters)                     GEOID03
 DJ9346  GEOID HEIGHT    -        -26.699 (meters)                     GEOID18
 DJ9346  NAD 83(2011) X  -     -3,953.140 (meters)                     COMP
 DJ9346  NAD 83(2011) Y  - -5,506,963.812 (meters)                     COMP
 DJ9346  NAD 83(2011) Z  -  3,206,931.338 (meters)                     COMP
 DJ9346  LAPLACE CORR    -         -0.67  (seconds)                    DEFLEC18
 DJ9346
 DJ9346  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ9346  Standards:
 DJ9346         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ9346            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ9346  -------------------------------------------------------------------
 DJ9346  NETWORK    0.68   3.41           0.13   0.34   1.74      0.03531471
 DJ9346  -------------------------------------------------------------------
 DJ9346  Click here for local accuracies and other accuracy information.
 DJ9346
 DJ9346.The horizontal coordinates were established by GPS observations
 DJ9346.and adjusted by the National Geodetic Survey in June 2012.
 DJ9346
 DJ9346.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ9346.been affixed to the stable North American tectonic plate. See 
 DJ9346.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DJ9346
 DJ9346.The horizontal coordinates are valid at the epoch date displayed above
 DJ9346.which is a decimal equivalence of Year/Month/Day.
 DJ9346
 DJ9346.** This station is in an area of known vertical motion. If an
 DJ9346.** orthometric height was ever established but is not available 
 DJ9346.** in the current survey control section, the orthometric height
 DJ9346.** is considered suspect.  Suspect heights are available in the
 DJ9346.** superseded section only if requested.
 DJ9346
 DJ9346.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ9346.GEOID18 height accuracy estimate available here.
 DJ9346
 DJ9346.Click photographs - Photos may exist for this station.
 DJ9346
 DJ9346.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DJ9346
 DJ9346.The Laplace correction was computed from DEFLEC18 derived deflections.
 DJ9346
 DJ9346.The ellipsoidal height was determined by GPS observations
 DJ9346.and is referenced to NAD 83.
 DJ9346
 DJ9346. The following values were computed from the NAD 83(2011) position.
 DJ9346
 DJ9346;                    North         East     Units Scale Factor Converg.
 DJ9346;SPC LA S     -   209,269.790 1,124,191.012   MT  0.99994775   +0 38 46.0
 DJ9346;SPC LA S     -   686,579.30  3,688,283.35   sFT  0.99994775   +0 38 46.0
 DJ9346;UTM  15      - 3,364,789.710   784,340.161   MT  1.00059754   +1 29 50.9
 DJ9346;UTM  16      - 3,364,999.331   207,751.368   MT  1.00065381   -1 32 21.0
 DJ9346
 DJ9346!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ9346!SPC LA S     -   1.00000302  x   0.99994775  =   0.99995077
 DJ9346!UTM  15      -   1.00000302  x   1.00059754  =   1.00060056
 DJ9346!UTM  16      -   1.00000302  x   1.00065381  =   1.00065683
 DJ9346
 DJ9346_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8434064789(NAD 83)
 DJ9346
 DJ9346                          SUPERSEDED SURVEY CONTROL
 DJ9346
 DJ9346  NAD 83(2007)-  30 22 53.87161(N)    090 02 28.06655(W) AD(2006.81) A
 DJ9346  ELLIP H (03/12/08)  -19.199  (m)                       GP(2006.81) 3 1
 DJ9346
 DJ9346.Superseded values are not recommended for survey control.
 DJ9346
 DJ9346.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ9346.See file dsdata.pdf to determine how the superseded data were derived.
 DJ9346
 DJ9346_MARKER: F = FLANGE-ENCASED ROD
 DJ9346_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DJ9346_STAMPING: D 393 2006
 DJ9346_MARK LOGO: NGS
 DJ9346_PROJECTION: RECESSED 3 CENTIMETERS
 DJ9346_MAGNETIC: I = MARKER IS A STEEL ROD
 DJ9346_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DJ9346_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DJ9346+SATELLITE: SATELLITE OBSERVATIONS - March 21, 2011
 DJ9346_ROD/PIPE-DEPTH: 25.6 meters
 DJ9346_SLEEVE-DEPTH  : 0.9 meters
 DJ9346
 DJ9346  HISTORY     - Date     Condition        Report By
 DJ9346  HISTORY     - 20060712 MONUMENTED       NGS
 DJ9346  HISTORY     - 20110321 GOOD             JCLS
 DJ9346
 DJ9346                          STATION DESCRIPTION
 DJ9346
 DJ9346'DESCRIBED BY NATIONAL GEODETIC SURVEY 2006
 DJ9346'TO REACH FROM I-12 EXIT 65, JUNCTION OF STATE HIGHWAY 59 SOUTHEAST OF
 DJ9346'COVINGTON, GO 2.2 MI (3.5 KM) SOUTH ALONG LA-59 TO THE JUNCTION OF
 DJ9346'VIOLA STREET, THENCE LEFT (EAST) 0.5 MILE (0.8 KM) ALONG VIOLA STREET
 DJ9346'TO THE ENTRANCE FOR LAKE HARBOR MIDDLE SCHOOL, THENCE RIGHT (SOUTH)
 DJ9346'0.1 MILE (0.15 KM) ALONG A CONCRETE DRIVE TO THE MARK AT THE SOUTHERN
 DJ9346'ONE OF TWO SIGNS FOR LAKE HARBOR MIDDLE SCHOOL AT A ONE WAY EXIT ONLY
 DJ9346'DRIVE.
 DJ9346'
 DJ9346'MARK IS 38.0 FT (11.52 M) NORTH OF THE CENTERLINE OF THE ONE WAY EXIT
 DJ9346'DRIVE LEADING EAST, 23.0 FT (7.0 M) WEST OF THE CENTERLINE OF THE
 DJ9346'NORTH-SOUTH CONCRETE DRIVE, 10.0 FT (3.05 M) SOUTH OF SOUTH EDGE OF AN
 DJ9346'EAST-WEST SIDEWALK, 4.6 FT (1.4 M) WEST OF THE CONCRETE CURB, AND 2.9
 DJ9346'FT (0.88 M) EAST OF THE CENTER OF THE EAST ONE OF TWO CONCRETE PILLARS
 DJ9346'SUPPORTING A SIGN--LAKE HARBOR MIDDLE SCHOOL.
 DJ9346'
 DJ9346'ACCESS TO MARK IS THROUGH A 5 INCH (13 CM) PVC PIPE AND LOGO CAP.
 DJ9346'SLEEVE DEPTH DOES MEET SPECIFICATIONS FOR A CLASS A MARK.
 DJ9346
 DJ9346                          STATION RECOVERY (2011)
 DJ9346
 DJ9346'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2011
 DJ9346'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DJ9347 ***********************************************************************
 DJ9347  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ9347  DESIGNATION -  D 394
 DJ9347  PID         -  DJ9347
 DJ9347  STATE/COUNTY-  LA/ST MARTIN
 DJ9347  COUNTRY     -  US
 DJ9347  USGS QUAD   -  CATAHOULA (2018)
 DJ9347
 DJ9347                         *CURRENT SURVEY CONTROL
 DJ9347  ______________________________________________________________________
 DJ9347* NAD 83(2011) POSITION- 30 12 57.81822(N) 091 41 34.64963(W)   ADJUSTED
 DJ9347* NAD 83(2011) ELLIP HT-   -17.785 (meters)        (06/27/12)   ADJUSTED
 DJ9347* NAD 83(2011) EPOCH   -  2010.00
 DJ9347* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DJ9347  **This station is located in a suspected subsidence area (see below).
 DJ9347  ______________________________________________________________________
 DJ9347  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DJ9347  GEOID HEIGHT    -        -27.316 (meters)                     GEOID03
 DJ9347  GEOID HEIGHT    -        -27.045 (meters)                     GEOID18
 DJ9347  NAD 83(2011) X  -   -162,968.065 (meters)                     COMP
 DJ9347  NAD 83(2011) Y  - -5,513,818.728 (meters)                     COMP
 DJ9347  NAD 83(2011) Z  -  3,191,084.539 (meters)                     COMP
 DJ9347  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 DJ9347
 DJ9347  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ9347  Standards:
 DJ9347         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ9347            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ9347  -------------------------------------------------------------------
 DJ9347  NETWORK    0.58   2.74           0.11   0.29   1.40      0.01160695
 DJ9347  -------------------------------------------------------------------
 DJ9347  Click here for local accuracies and other accuracy information.
 DJ9347
 DJ9347.The horizontal coordinates were established by GPS observations
 DJ9347.and adjusted by the National Geodetic Survey in June 2012.
 DJ9347
 DJ9347.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ9347.been affixed to the stable North American tectonic plate. See 
 DJ9347.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DJ9347
 DJ9347.The horizontal coordinates are valid at the epoch date displayed above
 DJ9347.which is a decimal equivalence of Year/Month/Day.
 DJ9347
 DJ9347.** This station is in an area of known vertical motion. If an
 DJ9347.** orthometric height was ever established but is not available 
 DJ9347.** in the current survey control section, the orthometric height
 DJ9347.** is considered suspect.  Suspect heights are available in the
 DJ9347.** superseded section only if requested.
 DJ9347
 DJ9347.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ9347.GEOID18 height accuracy estimate available here.
 DJ9347
 DJ9347.Click photographs - Photos may exist for this station.
 DJ9347
 DJ9347.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DJ9347
 DJ9347.The Laplace correction was computed from DEFLEC18 derived deflections.
 DJ9347
 DJ9347.The ellipsoidal height was determined by GPS observations
 DJ9347.and is referenced to NAD 83.
 DJ9347
 DJ9347. The following values were computed from the NAD 83(2011) position.
 DJ9347
 DJ9347;                    North         East     Units Scale Factor Converg.
 DJ9347;SPC LA S     -   190,270.258   965,378.928   MT  0.99993277   -0 10 47.3
 DJ9347;SPC LA S     -   624,245.00  3,167,247.37   sFT  0.99993277   -0 10 47.3
 DJ9347;UTM  15      - 3,343,449.174   625,792.606   MT  0.99979522   +0 39 28.3
 DJ9347
 DJ9347!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ9347!SPC LA S     -   1.00000279  x   0.99993277  =   0.99993556
 DJ9347!UTM  15      -   1.00000279  x   0.99979522  =   0.99979801
 DJ9347
 DJ9347_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP2579243449(NAD 83)
 DJ9347
 DJ9347                          SUPERSEDED SURVEY CONTROL
 DJ9347
 DJ9347  NAD 83(2007)-  30 12 57.81831(N)    091 41 34.65055(W) AD(2006.81) A
 DJ9347  ELLIP H (03/12/08)  -17.772  (m)                       GP(2006.81) 3 1
 DJ9347
 DJ9347.Superseded values are not recommended for survey control.
 DJ9347
 DJ9347.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ9347.See file dsdata.pdf to determine how the superseded data were derived.
 DJ9347
 DJ9347_MARKER: F = FLANGE-ENCASED ROD
 DJ9347_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DJ9347_STAMPING: D 394 2006
 DJ9347_MARK LOGO: NGS
 DJ9347_PROJECTION: FLUSH
 DJ9347_MAGNETIC: N = NO MAGNETIC MATERIAL
 DJ9347_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DJ9347_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DJ9347+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2009
 DJ9347_ROD/PIPE-DEPTH: 6 meters
 DJ9347_SLEEVE-DEPTH  : 1 meters
 DJ9347
 DJ9347  HISTORY     - Date     Condition        Report By
 DJ9347  HISTORY     - 20060902 MONUMENTED       NGS
 DJ9347  HISTORY     - 20090415 GOOD             WOOLPT
 DJ9347
 DJ9347                          STATION DESCRIPTION
 DJ9347
 DJ9347'DESCRIBED BY NATIONAL GEODETIC SURVEY 2006
 DJ9347'THE STATION IS LOCATED APPROXIMATELY 10 CROW-FLIES MILES (16
 DJ9347'KILOMETERS) NORTHEAST OF SAINT MARTINVILLE.
 DJ9347'
 DJ9347'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAYS 31 AND 96
 DJ9347'IN SAINT MARTINVILLE, GO EAST THEN NORTHEAST ON LA-96 12.1 MI (19.5
 DJ9347'KM) TO THE JUNCTION WITH LA-352. TURN RIGHT AND GO 0.1 MILE (0.2 KM)
 DJ9347'SOUTH TO A DIRT ROAD. TURN LEFT AND GO TO THE TOP OF THE LEVEE AND THE
 DJ9347'MARK ON THE LEFT ON THE LA-352 SIDE OF THE ROAD THAT RUNS ALONG THE
 DJ9347'LEVEE.
 DJ9347'
 DJ9347'THE MARK IS 41 METERS (136 FEET) EAST OF LA-352 CENTERLINE, 37.3
 DJ9347'METERS (122.5 FEET) NORTH OF A NO TRESSPASSING / PRIVATE PROPERTY SIGN
 DJ9347'FOR THE ROAD ON TOP OF THE LEVEE, 17.5 METERS (57.5 FEET) NORTH OF THE
 DJ9347'CENTERLINE OF THE DIRT ROAD THAT GOES OVER THE LEVEE FROM LA 352, 3.3
 DJ9347'METERS (11.0 FEET) WEST OF THE CENTERLINE OF THE ROAD ON TOP OF THE
 DJ9347'LEVEE, 0.3 METERS (1.0 FEET) NORTH OF A CARSONITE WITNESS POST, AND
 DJ9347'0.15 METER (0.5 FEET) NORTH OF A BURIED STEEL ANCHOR LOOP.
 DJ9347'
 DJ9347'THE MARK IS SET WITHIN A 5 INCH (13 CM) PVC PIPE WITH A LOGO CAP.
 DJ9347'SLEEVE DEPTH DOES NOT MEET SPECIFICATIONS FOR A CLASS A MARK.
 DJ9347
 DJ9347                          STATION RECOVERY (2009)
 DJ9347
 DJ9347'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 DJ9347'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3036 ***********************************************************************
 BK3036  DESIGNATION -  D 3940
 BK3036  PID         -  BK3036
 BK3036  STATE/COUNTY-  LA/BEAUREGARD
 BK3036  COUNTRY     -  US
 BK3036  USGS QUAD   -  LONGVILLE (2018)
 BK3036
 BK3036                         *CURRENT SURVEY CONTROL
 BK3036  ______________________________________________________________________
 BK3036* NAD 83(1992) POSITION- 30 36 48.80571(N) 093 11 07.99384(W)   ADJUSTED
 BK3036* NAVD 88 ORTHO HEIGHT -    38.    (meters)      125.    (feet) SCALED
 BK3036  ______________________________________________________________________
 BK3036  GEOID HEIGHT    -        -26.988 (meters)                     GEOID18
 BK3036  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 BK3036  HORZ ORDER      -  FIRST
 BK3036
 BK3036.The horizontal coordinates were established by classical geodetic methods
 BK3036.and adjusted by the National Geodetic Survey in January 1993.
 BK3036
 BK3036.The orthometric height was scaled from a topographic map.
 BK3036
 BK3036.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3036.GEOID18 height accuracy estimate available here.
 BK3036
 BK3036.Click photographs - Photos may exist for this station.
 BK3036
 BK3036.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3036
 BK3036. The following values were computed from the NAD 83(1992) position.
 BK3036
 BK3036;                    North         East     Units Scale Factor Converg.
 BK3036;SPC LA S     -   235,715.494   822,406.517   MT  0.99998276   -0 55 34.1
 BK3036;SPC LA S     -   773,343.25  2,698,178.71   sFT  0.99998276   -0 55 34.1
 BK3036;UTM  15      - 3,386,790.304   482,214.859   MT  0.99960390   -0 05 40.2
 BK3036
 BK3036!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3036!SPC LA S     -   0.99999827  x   0.99998276  =   0.99998103
 BK3036!UTM  15      -   0.99999827  x   0.99960390  =   0.99960217
 BK3036
 BK3036:                Primary Azimuth Mark                     Grid Az
 BK3036:SPC LA S     -  D 3941                                   090 55 20.9
 BK3036:UTM  15      -  D 3941                                   090 05 27.0
 BK3036
 BK3036_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8221486790(NAD 83)
 BK3036
 BK3036|---------------------------------------------------------------------|
 BK3036| PID    Reference Object                     Distance      Geod. Az  |
 BK3036|                                                           dddmmss.s |
 BK3036| CV8336 D 3941                                             0895946.8 |
 BK3036| CV8335 D 3940 RM 1                          29.960 METERS 09019     |
 BK3036| BK3032 BEL LOOKOUT TOWER                   APPROX.14.1 KM 1355855.0 |
 BK3036| BK3034 TT 12 N                              44.675 METERS 24121     |
 BK3036|---------------------------------------------------------------------|
 BK3036
 BK3036                          SUPERSEDED SURVEY CONTROL
 BK3036
 BK3036  NAD 83(1986)-  30 36 48.82487(N)    093 11 07.98607(W) AD(       ) 1
 BK3036  NAD 27      -  30 36 48.11278(N)    093 11 07.41309(W) AD(       ) 1
 BK3036
 BK3036.Superseded values are not recommended for survey control.
 BK3036
 BK3036.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3036.See file dsdata.pdf to determine how the superseded data were derived.
 BK3036
 BK3036_MARKER: DD = SURVEY DISK
 BK3036_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK3036_STAMPING: D 3940
 BK3036_MARK LOGO: CGS+SS
 BK3036_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK3036
 BK3036  HISTORY     - Date     Condition        Report By
 BK3036  HISTORY     - 1934     MONUMENTED       LAGS
 BK3036  HISTORY     - 1941     GOOD             CGS
 BK3036  HISTORY     - 1943     GOOD             CGS
 BK3036
 BK3036                          STATION DESCRIPTION
 BK3036
 BK3036'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BK3036'STATION IS ABOUT 2-3/4 MILES E OF THE VILLAGE OF LONGVILLE,
 BK3036'IN THE E HALF OF SECTION 21, T 5 S, R 8 W, ON LAND OWNED
 BK3036'AND OCCUPIED BY J.A. COLE.  IT IS 41 FEET S OF THE COLE
 BK3036'HOUSE, 33 FEET N OF THE CENTER OF A DIRT ROAD, 11 FEET S
 BK3036'OF A FENCE, AND 2-1/2 FEET S OF A WHITE REFERENCE POST.
 BK3036'IT IS A STATE CONTROL SURVEY DISK, STAMPED D 3940, AND PROJECTS
 BK3036'ABOUT 1 INCH.
 BK3036'
 BK3036'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET IN CONCRETE,
 BK3036'IS 18 FEET N OF THE CENTER OF
 BK3036'A DIRT ROAD AND 3 FEET SE OF A FENCE CORNER.  IT IS STAMPED
 BK3036'D 3940 S C S NO. 1 1941, AND PROJECTS ABOUT 4 INCHES.
 BK3036'
 BK3036'REFERENCE MARK NO. 2, IS 37 FEET S OF A CROSS ROAD INTERSECTION
 BK3036'AND 12 FEET W OF A FENCE CORNER.  IT IS A STANDARD GEOLOGICAL
 BK3036'SURVEY BENCH MARK DISK STAMPED TT 12 N 1934 AND PROJECTS
 BK3036'ABOUT 1 FOOT.
 BK3036'
 BK3036'AZIMUTH MARK IS ABOUT 0.25 MILE E OF THE STATION, 7 FEET
 BK3036'NE OF A TRIANGLE-BLAZED 30-INCH TREE AND 20 FEET E OF THE
 BK3036'BANK OF A CREEK.  IT IS A STATE CONTROL SURVEY DISK STAMPED
 BK3036'D 3941, AND PROJECTS ABOUT 1 FOOT.
 BK3036'
 BK3036'TO REACH THE STATION FROM LONGVILLE, GO E ON A PARTLY GRAVELED
 BK3036'ROAD FOR 3.05 MILES TO J.A. COLES HOUSE ON THE LEFT AND
 BK3036'STATION.
 BK3036'
 BK3036'A 103-FOOT SIGNAL AT E 3979 IS VISIBLE AT 50 FEET.
 BK3036'
 BK3036'A 103-FOOT SIGNAL AT JUANITA IS VISIBLE AT 50 FEET.
 BK3036'
 BK3036'A 90-FOOT SIGNAL AT CARSON IS VISIBLE AT 50 FEET.
 BK3036'
 BK3036'A 103-FOOT SIGNAL AT MARTIN IS VISIBLE AT 50 FEET.
 BK3036'
 BK3036'A 90-FOOT SIGNAL AT GORDON IS VISIBLE AT 50 FEET.
 BK3036'
 BK3036'HEIGHT OF LIGHT ABOVE STATION MARK - 34 METERS.
 BK3036
 BK3036                          STATION RECOVERY (1943)
 BK3036
 BK3036'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943 (USE)
 BK3036'RECOVERED IN GOOD CONDITION AS DESCRIBED.  TT 12 N RECOVERED
 BK3036'IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6285 ***********************************************************************
 AH6285  DESIGNATION -  D 4
 AH6285  PID         -  AH6285
 AH6285  STATE/COUNTY-  LA/TERREBONNE
 AH6285  COUNTRY     -  US
 AH6285  USGS QUAD   -  LAKE THERIOT (2018)
 AH6285
 AH6285                         *CURRENT SURVEY CONTROL
 AH6285  ______________________________________________________________________
 AH6285* NAD 83(2011) POSITION- 29 26 20.52173(N) 090 45 04.70779(W)   ADJUSTED
 AH6285* NAD 83(2011) ELLIP HT-   -24.305 (meters)        (06/27/12)   ADJUSTED
 AH6285* NAD 83(2011) EPOCH   -  2010.00
 AH6285* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6285  **This station is located in a suspected subsidence area (see below).
 AH6285  ______________________________________________________________________
 AH6285  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6285  GEOID HEIGHT    -        -25.085 (meters)                     GEOID96
 AH6285  GEOID HEIGHT    -        -24.810 (meters)                     GEOID18
 AH6285  NAD 83(2011) X  -    -72,892.746 (meters)                     COMP
 AH6285  NAD 83(2011) Y  - -5,558,584.356 (meters)                     COMP
 AH6285  NAD 83(2011) Z  -  3,116,359.407 (meters)                     COMP
 AH6285  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 AH6285
 AH6285  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6285  Standards:
 AH6285         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6285            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6285  -------------------------------------------------------------------
 AH6285  NETWORK    1.96  19.31           0.76   0.84   9.85      0.08749813
 AH6285  -------------------------------------------------------------------
 AH6285  Click here for local accuracies and other accuracy information.
 AH6285
 AH6285.The horizontal coordinates were established by GPS observations
 AH6285.and adjusted by the National Geodetic Survey in June 2012.
 AH6285
 AH6285.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6285.been affixed to the stable North American tectonic plate. See 
 AH6285.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6285
 AH6285.The horizontal coordinates are valid at the epoch date displayed above
 AH6285.which is a decimal equivalence of Year/Month/Day.
 AH6285
 AH6285.** This station is in an area of known vertical motion. If an
 AH6285.** orthometric height was ever established but is not available 
 AH6285.** in the current survey control section, the orthometric height
 AH6285.** is considered suspect.  Suspect heights are available in the
 AH6285.** superseded section only if requested.
 AH6285
 AH6285.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6285.GEOID18 height accuracy estimate available here.
 AH6285
 AH6285.Click photographs - Photos may exist for this station.
 AH6285
 AH6285.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6285
 AH6285.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6285
 AH6285.The ellipsoidal height was determined by GPS observations
 AH6285.and is referenced to NAD 83.
 AH6285
 AH6285. The following values were computed from the NAD 83(2011) position.
 AH6285
 AH6285;                    North         East     Units Scale Factor Converg.
 AH6285;SPC LA S     -   104,231.619 1,056,468.893   MT  0.99997348   +0 17 27.7
 AH6285;SPC LA S     -   341,966.57  3,466,098.36   sFT  0.99997348   +0 17 27.7
 AH6285;UTM  15      - 3,258,732.828   718,119.698   MT  1.00018708   +1 06 20.4
 AH6285
 AH6285!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6285!SPC LA S     -   1.00000382  x   0.99997348  =   0.99997730
 AH6285!UTM  15      -   1.00000382  x   1.00018708  =   1.00019090
 AH6285
 AH6285_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1811958732(NAD 83)
 AH6285
 AH6285|---------------------------------------------------------------------|
 AH6285| PID    Reference Object                     Distance      Geod. Az  |
 AH6285|                                                           dddmmss.s |
 AH6285| AH6163 BRUNET                              225.655 METERS 22006     |
 AH6285|---------------------------------------------------------------------|
 AH6285
 AH6285                          SUPERSEDED SURVEY CONTROL
 AH6285
 AH6285  NAD 83(2007)-  29 26 20.52142(N)    090 45 04.70847(W) AD(       ) 0
 AH6285  ELLIP H (02/10/07)  -24.279  (m)                       GP(       )    
 AH6285  ELLIP H (02/21/02)  -24.239  (m)                       GP(       ) 5 1
 AH6285  NAD 83(1992)-  29 26 20.52164(N)    090 45 04.70740(W) AD(       ) 1
 AH6285  ELLIP H (12/17/98)  -24.220  (m)                       GP(       ) 4 2
 AH6285
 AH6285.Superseded values are not recommended for survey control.
 AH6285
 AH6285.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6285.See file dsdata.pdf to determine how the superseded data were derived.
 AH6285
 AH6285_MARKER: DD = SURVEY DISK
 AH6285_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6285_STAMPING: D-4 1993
 AH6285_MARK LOGO: LA-109
 AH6285_PROJECTION: FLUSH
 AH6285_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6285_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6285+STABILITY: SURFACE MOTION
 AH6285_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6285+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6285
 AH6285  HISTORY     - Date     Condition        Report By
 AH6285  HISTORY     - 1993     MONUMENTED       GSENG
 AH6285
 AH6285                          STATION DESCRIPTION
 AH6285
 AH6285'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6285'MONUMENT IS LOCATED SOUTH OF THE CITY OF HOUMA IN THE RIGHT-OF-WAY OF
 AH6285'LA. HIGHWAY 315, (TOWNSHIP 19 SOUTH RANGE 17 EAST SECTION 44).
 AH6285'MONUMENT IS A TERREBONNE PARISH LIS DISK SET IN CONCRETE FLUSH WITH
 AH6285'THE GROUND. MONUMENT IS ABOUT 0.38 MI (0.61 KM) SOUTH OF THE THERIOT
 AH6285'WATER TOWER, 20.80 FT (6.34 M) NORTH OF THE CENTERLINE OF LA. HIGHWAY
 AH6285'315, 131.35 FT (40.04 M) NORTHEAST OF A NAIL/BOTTLE CAP IN A LIGHT
 AH6285'POLE, 71.44 FT (21.77 M) NORTHWEST OF A L.D.H. MARKER, 77.35 FT (23.58
 AH6285'M) NORTH OF A NAIL/BOTTLE CAP IN A POWER POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6284 ***********************************************************************
 AH6284  DESIGNATION -  D 4 AZ MK
 AH6284  PID         -  AH6284
 AH6284  STATE/COUNTY-  LA/TERREBONNE
 AH6284  COUNTRY     -  US
 AH6284  USGS QUAD   -  DULAC (2018)
 AH6284
 AH6284                         *CURRENT SURVEY CONTROL
 AH6284  ______________________________________________________________________
 AH6284* NAD 83(2011) POSITION- 29 26 42.94657(N) 090 44 54.64309(W)   ADJUSTED
 AH6284* NAD 83(2011) ELLIP HT-   -23.749 (meters)        (06/27/12)   ADJUSTED
 AH6284* NAD 83(2011) EPOCH   -  2010.00
 AH6284* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6284  **This station is located in a suspected subsidence area (see below).
 AH6284  ______________________________________________________________________
 AH6284  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6284  GEOID HEIGHT    -        -25.097 (meters)                     GEOID96
 AH6284  GEOID HEIGHT    -        -24.824 (meters)                     GEOID18
 AH6284  NAD 83(2011) X  -    -72,617.087 (meters)                     COMP
 AH6284  NAD 83(2011) Y  - -5,558,249.032 (meters)                     COMP
 AH6284  NAD 83(2011) Z  -  3,116,960.963 (meters)                     COMP
 AH6284  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 AH6284
 AH6284  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6284  Standards:
 AH6284         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6284            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6284  -------------------------------------------------------------------
 AH6284  NETWORK    2.22  22.93           0.87   0.94  11.70      0.05457933
 AH6284  -------------------------------------------------------------------
 AH6284  Click here for local accuracies and other accuracy information.
 AH6284
 AH6284.The horizontal coordinates were established by GPS observations
 AH6284.and adjusted by the National Geodetic Survey in June 2012.
 AH6284
 AH6284.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6284.been affixed to the stable North American tectonic plate. See 
 AH6284.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6284
 AH6284.The horizontal coordinates are valid at the epoch date displayed above
 AH6284.which is a decimal equivalence of Year/Month/Day.
 AH6284
 AH6284.** This station is in an area of known vertical motion. If an
 AH6284.** orthometric height was ever established but is not available 
 AH6284.** in the current survey control section, the orthometric height
 AH6284.** is considered suspect.  Suspect heights are available in the
 AH6284.** superseded section only if requested.
 AH6284
 AH6284.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6284.GEOID18 height accuracy estimate available here.
 AH6284
 AH6284.Click photographs - Photos may exist for this station.
 AH6284
 AH6284.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6284
 AH6284.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6284
 AH6284.The ellipsoidal height was determined by GPS observations
 AH6284.and is referenced to NAD 83.
 AH6284
 AH6284. The following values were computed from the NAD 83(2011) position.
 AH6284
 AH6284;                    North         East     Units Scale Factor Converg.
 AH6284;SPC LA S     -   104,923.427 1,056,736.614   MT  0.99997243   +0 17 32.7
 AH6284;SPC LA S     -   344,236.28  3,466,976.71   sFT  0.99997243   +0 17 32.7
 AH6284;UTM  15      - 3,259,428.523   718,377.611   MT  1.00018847   +1 06 26.1
 AH6284
 AH6284!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6284!SPC LA S     -   1.00000373  x   0.99997243  =   0.99997616
 AH6284!UTM  15      -   1.00000373  x   1.00018847  =   1.00019220
 AH6284
 AH6284_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1837759428(NAD 83)
 AH6284
 AH6284|---------------------------------------------------------------------|
 AH6284| PID    Reference Object                     Distance      Geod. Az  |
 AH6284|                                                           dddmmss.s |
 AH6284| AH6289 DUB 16                              314.596 METERS 00937     |
 AH6284|---------------------------------------------------------------------|
 AH6284
 AH6284                          SUPERSEDED SURVEY CONTROL
 AH6284
 AH6284  NAD 83(2007)-  29 26 42.94635(N)    090 44 54.64379(W) AD(       ) 0
 AH6284  ELLIP H (02/10/07)  -23.735  (m)                       GP(       )    
 AH6284  ELLIP H (02/21/02)  -23.694  (m)                       GP(       ) 5 1
 AH6284  NAD 83(1992)-  29 26 42.94657(N)    090 44 54.64272(W) AD(       ) 1
 AH6284  ELLIP H (12/17/98)  -23.673  (m)                       GP(       ) 4 2
 AH6284
 AH6284.Superseded values are not recommended for survey control.
 AH6284
 AH6284.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6284.See file dsdata.pdf to determine how the superseded data were derived.
 AH6284
 AH6284_MARKER: DD = SURVEY DISK
 AH6284_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6284_STAMPING: D-4 AZ MK 1993
 AH6284_MARK LOGO: LA-109
 AH6284_PROJECTION: FLUSH
 AH6284_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6284_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6284+STABILITY: SURFACE MOTION
 AH6284_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6284+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6284
 AH6284  HISTORY     - Date     Condition        Report By
 AH6284  HISTORY     - 1993     MONUMENTED       GSENG
 AH6284
 AH6284                          STATION DESCRIPTION
 AH6284
 AH6284'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6284'MONUMENT IS LOCATED SOUTH OF THE CITY OF HOUMA IN THE RIGHT-OF-WAY OF
 AH6284'LA. HIGHWAY 315, (TOWNSHIP 19 SOUTH RANGE 17 EAST SECTION 41).
 AH6284'MONUMENT IS A TERREBONNE PARISH LIS DISK SET IN CONCRETE FLUSH WITH
 AH6284'THE GROUND. MONUMENT IS ABOUT 455 FT (138.7 M) NORTH OF THE THERIOT
 AH6284'WATER TOWER, 19.10 FT (5.82 M) SOUTH OF THE CENTERLINE OF LA. HIGHWAY
 AH6284'315, 143.21 FT (43.65 M) EAST OF A NAIL/BOTTLE CAP IN A LIGHT POLE,
 AH6284'57.67 FT (17.58 M) SOUTH OF A NAIL/SHINER IN A LIGHT POLE, 53.50 FT
 AH6284'(16.31 M) SOUTHWEST OF THE CENTERLINE OF THE SOUTH HEADWALL OF A
 AH6284'CROSS-DRAIN UNDER THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1520 ***********************************************************************
 BX1520  DESIGNATION -  D 41
 BX1520  PID         -  BX1520
 BX1520  STATE/COUNTY-  LA/WINN
 BX1520  COUNTRY     -  US
 BX1520  USGS QUAD   -  WINNFIELD WEST (2018)
 BX1520
 BX1520                         *CURRENT SURVEY CONTROL
 BX1520  ______________________________________________________________________
 BX1520* NAD 83(1986) POSITION- 31 56 57.     (N) 092 41 32.     (W)   SCALED
 BX1520* NAVD 88 ORTHO HEIGHT -    40.20  (+/-2cm)      131.9   (feet) VERTCON
 BX1520  ______________________________________________________________________
 BX1520  GEOID HEIGHT    -        -25.728 (meters)                     GEOID18
 BX1520  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1520
 BX1520.The horizontal coordinates were scaled from a map and have
 BX1520.an estimated accuracy of +/- 6 seconds.
 BX1520
 BX1520.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1520.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1520
 BX1520.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1520.GEOID18 height accuracy estimate available here.
 BX1520
 BX1520.The vertical order pertains to the NGVD 29 superseded value.
 BX1520
 BX1520.Click photographs - Photos may exist for this station.
 BX1520
 BX1520;                    North         East    Units  Estimated Accuracy
 BX1520;SPC LA N     -   160,690.      981,830.      MT  (+/- 180 meters Scaled)
 BX1520
 BX1520_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR290348(NAD 83)
 BX1520
 BX1520                          SUPERSEDED SURVEY CONTROL
 BX1520
 BX1520  NGVD 29 (11/26/84)   40.229  (m)          131.98   (f) ADJUSTED    2 0
 BX1520
 BX1520.Superseded values are not recommended for survey control.
 BX1520
 BX1520.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1520.See file dsdata.pdf to determine how the superseded data were derived.
 BX1520
 BX1520_MARKER: DB = BENCH MARK DISK
 BX1520_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1520_STAMPING: D 41 1934
 BX1520_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1520+STABILITY: SURFACE MOTION
 BX1520
 BX1520  HISTORY     - Date     Condition        Report By
 BX1520  HISTORY     - 1934     MONUMENTED       CGS
 BX1520
 BX1520                          STATION DESCRIPTION
 BX1520
 BX1520'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 BX1520'3.7 MI NW FROM WINNFIELD.
 BX1520'ABOUT 3.7 MILES NORTHWEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY
 BX1520'FROM THE STATION AT WINNFIELD, WINN PARISH, 131 FEET EAST OF MILEPOST
 BX1520'144, ABOUT 325 YARDS SOUTHEAST OF A CURVE, 47 FEET NORTHEAST OF THE
 BX1520'CENTER LINE OF THE TRACK, AND 2 FEET SOUTHWEST OF A FENCE.  A STANDARD
 BX1520'DISK, STAMPED D 41 1934 AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2472 ***********************************************************************
 BK2472  DESIGNATION -  D 4114
 BK2472  PID         -  BK2472
 BK2472  STATE/COUNTY-  LA/BEAUREGARD
 BK2472  COUNTRY     -  US
 BK2472  USGS QUAD   -  LONGVILLE (2018)
 BK2472
 BK2472                         *CURRENT SURVEY CONTROL
 BK2472  ______________________________________________________________________
 BK2472* NAD 83(1986) POSITION- 30 30 49.     (N) 093 13 59.     (W)   SCALED
 BK2472* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2472  **This station is located in a suspected subsidence area (see below).
 BK2472  ______________________________________________________________________
 BK2472  GEOID HEIGHT    -        -27.078 (meters)                     GEOID18
 BK2472  DYNAMIC HEIGHT  -         24.986 (meters)       81.97  (feet) COMP
 BK2472  MODELED GRAVITY -    979,347.1   (mgal)                       NAVD 88
 BK2472
 BK2472.The horizontal coordinates were scaled from a map and have
 BK2472.an estimated accuracy of +/- 6 seconds.
 BK2472
 BK2472.** This station is in an area of known vertical motion. If an
 BK2472.** orthometric height was ever established but is not available 
 BK2472.** in the current survey control section, the orthometric height
 BK2472.** is considered suspect.  Suspect heights are available in the
 BK2472.** superseded section only if requested.
 BK2472
 BK2472.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2472.GEOID18 height accuracy estimate available here.
 BK2472
 BK2472.Click photographs - Photos may exist for this station.
 BK2472
 BK2472.The dynamic height is computed by dividing the NAVD 88
 BK2472.geopotential number by the normal gravity value computed on the
 BK2472.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2472.degrees latitude (g = 980.6199 gals.).
 BK2472
 BK2472.The modeled gravity was interpolated from observed gravity values.
 BK2472
 BK2472;                    North         East    Units  Estimated Accuracy
 BK2472;SPC LA S     -   224,710.      817,670.      MT  (+/- 180 meters Scaled)
 BK2472
 BK2472_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP776757(NAD 83)
 BK2472
 BK2472                          SUPERSEDED SURVEY CONTROL
 BK2472
 BK2472.No superseded survey control is available for this station.
 BK2472
 BK2472_MARKER: DD = SURVEY DISK
 BK2472_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2472_STAMPING: D 4114
 BK2472_MARK LOGO: CGS+SS
 BK2472_PROJECTION: FLUSH
 BK2472_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2472+STABILITY: SURFACE MOTION
 BK2472
 BK2472  HISTORY     - Date     Condition        Report By
 BK2472  HISTORY     - 1934     MONUMENTED       LAGS
 BK2472  HISTORY     - 1984     GOOD             LADTD
 BK2472  HISTORY     - 1986     GOOD             NGS
 BK2472
 BK2472                          STATION DESCRIPTION
 BK2472
 BK2472'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2472'RECOVERED IN GOOD CONDITION.   A NEW DESCRIPTION AS FOLLOWS.
 BK2472'0.4 KM (0.3 MILE) NORTH ALONG U.S. HIGHWAY 171 FROM THE JUNCTION OF
 BK2472'U.S. HIGHWAY 171 AND U.S. HIGHWAY 190 TO THE MARK ON THE LEFT IN
 BK2472'SECTION 25, T 6 S, R 9 W, 14.6 METERS (47.8 FEET) WEST OF THE CENTER
 BK2472'LINE OF THE HIGHWAY, 4.1 METERS (13.4 FEET) EAST OF A FOUR FOOT CHAIN
 BK2472'LINK FENCE, 19.9 METERS (65.3 FEET) NORTH NORTHEAST OF A CHAIN LINK
 BK2472'FENCE CORNER, 3.5 METERS (11.4 FEET) SOUTHEAST OF A 26-INCH PINE
 BK2472'TREE.
 BK2472'THE MARK IS 0.5 METERS  W FROM A WITNESS POST.
 BK2472'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 BK2472
 BK2472                          STATION RECOVERY (1986)
 BK2472
 BK2472'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2472'0.5 KM (0.3 MI) NORTH FROM RAGLEY.
 BK2472'0.5 KM (0.3 MI) NORTH ALONG U.S. HIGHWAYS 171 AND 190 AND STATE
 BK2472'HIGHWAY 12 OVERPASS IN RAGLEY TO THE MARK ON THE LEFT, 14.57 METERS
 BK2472'(47.8 FT) WEST OF THE CENTERLINE OF THE HIGHWAY, 19.90 METERS (65.3
 BK2472'FT) NORTH-NORTHEAST OF A CHAIN LINK FENCE CORNER, 4.08 METERS (13.4
 BK2472'FT) EAST OF A 4-FOOT CHAIN LINK FENCE, 3.47 METERS (11.4 FT) SOUTHEAST
 BK2472'OF A 26-INCH PINE TREE.
 BK2472'THE MARK IS 0.52 METERS  W FROM  A WITNESS POST
 BK2472'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1495 ***********************************************************************
 BK1495  DESIGNATION -  D 4151 LAGS RESET 1968
 BK1495  PID         -  BK1495
 BK1495  STATE/COUNTY-  LA/CALCASIEU
 BK1495  COUNTRY     -  US
 BK1495  USGS QUAD   -  LAKE CHARLES (2018)
 BK1495
 BK1495                         *CURRENT SURVEY CONTROL
 BK1495  ______________________________________________________________________
 BK1495* NAD 83(1986) POSITION- 30 12 46.     (N) 093 13 07.     (W)   SCALED
 BK1495* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1495  **This station is located in a suspected subsidence area (see below).
 BK1495  ______________________________________________________________________
 BK1495  GEOID HEIGHT    -        -27.179 (meters)                     GEOID18
 BK1495  DYNAMIC HEIGHT  -          6.258 (meters)       20.53  (feet) COMP
 BK1495  MODELED GRAVITY -    979,321.3   (mgal)                       NAVD 88
 BK1495
 BK1495.The horizontal coordinates were scaled from a map and have
 BK1495.an estimated accuracy of +/- 6 seconds.
 BK1495
 BK1495.** This station is in an area of known vertical motion. If an
 BK1495.** orthometric height was ever established but is not available 
 BK1495.** in the current survey control section, the orthometric height
 BK1495.** is considered suspect.  Suspect heights are available in the
 BK1495.** superseded section only if requested.
 BK1495
 BK1495.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1495.GEOID18 height accuracy estimate available here.
 BK1495
 BK1495.Click photographs - Photos may exist for this station.
 BK1495
 BK1495.The dynamic height is computed by dividing the NAVD 88
 BK1495.geopotential number by the normal gravity value computed on the
 BK1495.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1495.degrees latitude (g = 980.6199 gals.).
 BK1495
 BK1495.The modeled gravity was interpolated from observed gravity values.
 BK1495
 BK1495;                    North         East    Units  Estimated Accuracy
 BK1495;SPC LA S     -   191,350.      818,510.      MT  (+/- 180 meters Scaled)
 BK1495
 BK1495_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP789423(NAD 83)
 BK1495
 BK1495                          SUPERSEDED SURVEY CONTROL
 BK1495
 BK1495.No superseded survey control is available for this station.
 BK1495
 BK1495_MARKER: DD = SURVEY DISK
 BK1495_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1495_STAMPING: D 4151 RESET 1968
 BK1495_MARK LOGO: LADH
 BK1495_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1495+STABILITY: SURFACE MOTION
 BK1495_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK1495+SATELLITE: SATELLITE OBSERVATIONS - June 22, 2005
 BK1495
 BK1495  HISTORY     - Date     Condition        Report By
 BK1495  HISTORY     - 1968     MONUMENTED       CGS
 BK1495  HISTORY     - 1982     GOOD             NGS
 BK1495  HISTORY     - 19970208 GOOD             USPSQD
 BK1495  HISTORY     - 20040122 GOOD             USPSQD
 BK1495  HISTORY     - 20050622 GOOD             USPSQD
 BK1495
 BK1495                          STATION DESCRIPTION
 BK1495
 BK1495'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 BK1495'0.9 MI S FROM LAKE CHARLES.
 BK1495'LOCATED 0.9 MILE SOUTH ALONG RYAN STREET FROM THE COURTHOUSE AT LAKE
 BK1495'CHARLES AT THE INTERSECTION OF RYAN AND SALLIER STREETS, IN THE SOUTH
 BK1495'SECTION OF LAKE CHARLES, IN THE SOUTHEAST QUADRANT OF THE INTERSECTION
 BK1495'19 FEET EAST OF THE EAST CURB OF RYAN STREET, 126.5 FEET SOUTH OF THE
 BK1495'CENTER OF SALLIER STREET AND THE RAILROAD TRACKS WHICH RUN DOWN THE
 BK1495'CENTER OF THE STREET, 9 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE
 BK1495'HEMMINGWAY APPLIANCE SERVICE CENTER AND 12.4 FEET WEST OF THE
 BK1495'SOUTHWEST CORNER OF THE ATLA PRINTING CO.  IT IS A U.S.C. AND GS AND
 BK1495'STATE SURVEY DISK SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE
 BK1495'GROUND.
 BK1495
 BK1495                          STATION RECOVERY (1982)
 BK1495
 BK1495'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1495'RECOVERED IN GOOD CONDITION.
 BK1495
 BK1495                          STATION RECOVERY (1997)
 BK1495
 BK1495'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1495'RECOVERED IN GOOD CONDITION.
 BK1495
 BK1495                          STATION RECOVERY (2004)
 BK1495
 BK1495'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1495'RECOVERED IN GOOD CONDITION.
 BK1495
 BK1495                          STATION RECOVERY (2005)
 BK1495
 BK1495'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK1495'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1496 ***********************************************************************
 BK1496  DESIGNATION -  D 4153
 BK1496  PID         -  BK1496
 BK1496  STATE/COUNTY-  LA/CALCASIEU
 BK1496  COUNTRY     -  US
 BK1496  USGS QUAD   -  LAKE CHARLES (2018)
 BK1496
 BK1496                         *CURRENT SURVEY CONTROL
 BK1496  ______________________________________________________________________
 BK1496* NAD 83(1986) POSITION- 30 12 26.     (N) 093 13 08.     (W)   SCALED
 BK1496* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1496  **This station is located in a suspected subsidence area (see below).
 BK1496  ______________________________________________________________________
 BK1496  GEOID HEIGHT    -        -27.176 (meters)                     GEOID18
 BK1496
 BK1496.The horizontal coordinates were scaled from a map and have
 BK1496.an estimated accuracy of +/- 6 seconds.
 BK1496
 BK1496.** This station is in an area of known vertical motion. If an
 BK1496.** orthometric height was ever established but is not available 
 BK1496.** in the current survey control section, the orthometric height
 BK1496.** is considered suspect.  Suspect heights are available in the
 BK1496.** superseded section only if requested.
 BK1496
 BK1496.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1496.GEOID18 height accuracy estimate available here.
 BK1496
 BK1496.Click photographs - Photos may exist for this station.
 BK1496
 BK1496;                    North         East    Units  Estimated Accuracy
 BK1496;SPC LA S     -   190,730.      818,470.      MT  (+/- 180 meters Scaled)
 BK1496
 BK1496_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP789417(NAD 83)
 BK1496
 BK1496                          SUPERSEDED SURVEY CONTROL
 BK1496
 BK1496.No superseded survey control is available for this station.
 BK1496
 BK1496_MARKER: DD = SURVEY DISK
 BK1496_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK1496_STAMPING: D 4153
 BK1496_MARK LOGO: CGS+SS
 BK1496_PROJECTION: FLUSH
 BK1496_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1496_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1496+SATELLITE: SATELLITE OBSERVATIONS - May 26, 2020
 BK1496
 BK1496  HISTORY     - Date     Condition        Report By
 BK1496  HISTORY     - UNK      MONUMENTED       LAGS
 BK1496  HISTORY     - 1955     GOOD             CGS
 BK1496  HISTORY     - 1965     MARK NOT FOUND   CGS
 BK1496  HISTORY     - 1988     MARK NOT FOUND   USPSQD
 BK1496  HISTORY     - 20200526 GOOD             PRIVTE
 BK1496
 BK1496                          STATION DESCRIPTION
 BK1496
 BK1496'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BK1496'1.3 MI S FROM LAKE CHARLES.
 BK1496'1.3 MILES SOUTH ALONG STATE HIGHWAY 211 FROM THE COURTHOUSE AT LAKE
 BK1496'CHARLES, 142 FEET NORTH OF THE EXTENDED CENTER LINE OF POPLAR STREET,
 BK1496'30.5 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 69 FEET SOUTHEAST OF
 BK1496'THE SOUTHEAST CORNER OF HOUSE 2514, 22.4 FEET SOUTH OF A 12 INCH
 BK1496'SYCAMORE TREE, 1 FOOT WEST OF A WITNESS POST, SET IN THE TOP OF A
 BK1496'CONCRETE POST WHICH IS FLUSH WITH THE GROUND.
 BK1496
 BK1496                          STATION RECOVERY (1965)
 BK1496
 BK1496'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 BK1496'MARK NOT FOUND.
 BK1496
 BK1496                          STATION RECOVERY (1988)
 BK1496
 BK1496'RECOVERY NOTE BY US POWER SQUADRON 1988 (TNC)
 BK1496'MARK NOT FOUND.
 BK1496
 BK1496                          STATION RECOVERY (2020)
 BK1496
 BK1496'RECOVERY NOTE BY PRIVATE AGENCIES UNSPECIFIED 2020 (DAP)
 BK1496'THE MARK IS LOCATED IN GRASS BETWEEN THE STREET AND SIDEWALK AT THE
 BK1496'SOUTHEAST CORNER OF THE INTERSECTION OF CLARENCE AND HODGES STREETS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1492 ***********************************************************************
 BK1492  DESIGNATION -  D 4161
 BK1492  PID         -  BK1492
 BK1492  STATE/COUNTY-  LA/CALCASIEU
 BK1492  COUNTRY     -  US
 BK1492  USGS QUAD   -  LAKE CHARLES (2018)
 BK1492
 BK1492                         *CURRENT SURVEY CONTROL
 BK1492  ______________________________________________________________________
 BK1492* NAD 83(1986) POSITION- 30 13 26.     (N) 093 13 15.     (W)   SCALED
 BK1492* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1492  **This station is located in a suspected subsidence area (see below).
 BK1492  ______________________________________________________________________
 BK1492  GEOID HEIGHT    -        -27.185 (meters)                     GEOID18
 BK1492
 BK1492.The horizontal coordinates were scaled from a map and have
 BK1492.an estimated accuracy of +/- 6 seconds.
 BK1492
 BK1492.** This station is in an area of known vertical motion. If an
 BK1492.** orthometric height was ever established but is not available 
 BK1492.** in the current survey control section, the orthometric height
 BK1492.** is considered suspect.  Suspect heights are available in the
 BK1492.** superseded section only if requested.
 BK1492
 BK1492.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1492.GEOID18 height accuracy estimate available here.
 BK1492
 BK1492.Click photographs - Photos may exist for this station.
 BK1492
 BK1492;                    North         East    Units  Estimated Accuracy
 BK1492;SPC LA S     -   192,580.      818,310.      MT  (+/- 180 meters Scaled)
 BK1492
 BK1492_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP787436(NAD 83)
 BK1492
 BK1492                          SUPERSEDED SURVEY CONTROL
 BK1492
 BK1492.No superseded survey control is available for this station.
 BK1492
 BK1492_MARKER: DD = SURVEY DISK
 BK1492_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK1492_STAMPING: D 4161
 BK1492_MARK LOGO: CGS+SS
 BK1492_PROJECTION: FLUSH
 BK1492_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1492
 BK1492  HISTORY     - Date     Condition        Report By
 BK1492  HISTORY     - UNK      MONUMENTED       LAGS
 BK1492  HISTORY     - 1955     GOOD             CGS
 BK1492  HISTORY     - 1965     MARK NOT FOUND   CGS
 BK1492  HISTORY     - 1988     MARK NOT FOUND   USPSQD
 BK1492
 BK1492                          STATION DESCRIPTION
 BK1492
 BK1492'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BK1492'0.3 MI SW FROM LAKE CHARLES.
 BK1492'0.1 MILE WEST ALONG KIRBY STREET FROM THE COURTHOUSE AT LAKE CHARLES,
 BK1492'THENCE 0.2 MILE SOUTH ALONG SHELL BEACH ROAD, AT AN INTERSECTION WITH
 BK1492'CLARENCE STREET, 48.1 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE
 BK1492'GULF REFINING COMPANY BULK STATION, 24 FEET NORTHWEST OF THE NORTHWEST
 BK1492'CORNER OF AN OLD SHEET METAL WAREHOUSE, 32.3 FEET EAST OF THE CENTER
 BK1492'LINE OF SHELL BEACH ROAD, 18.7 FEET SOUTH OF THE CENTER LINE OF
 BK1492'CLARENCE STREET, 9.7 FEET NORTHEAST OF THE NORTHEAST RAIL OF A SIDE
 BK1492'TRACK, AT THE NORTHWEST CORNER OF A SIDEWALK, 4.8 FEET NORTH OF A
 BK1492'CONCRETE STREET MARKER POST, SET IN THE TOP OF A CONCRETE POST WHICH
 BK1492'IS FLUSH WITH THE GROUND.
 BK1492
 BK1492                          STATION RECOVERY (1965)
 BK1492
 BK1492'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 BK1492'MARK NOT FOUND.
 BK1492
 BK1492                          STATION RECOVERY (1988)
 BK1492
 BK1492'RECOVERY NOTE BY US POWER SQUADRON 1988 (TNC)
 BK1492'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0232 ***********************************************************************
 BX0232  DESIGNATION -  D 42
 BX0232  PID         -  BX0232
 BX0232  STATE/COUNTY-  LA/LA SALLE
 BX0232  COUNTRY     -  US
 BX0232  USGS QUAD   -  JENA EAST (2018)
 BX0232
 BX0232                         *CURRENT SURVEY CONTROL
 BX0232  ______________________________________________________________________
 BX0232* NAD 83(1986) POSITION- 31 39 54.     (N) 092 03 50.     (W)   SCALED
 BX0232* NAVD 88 ORTHO HEIGHT -    43.99  (+/-2cm)      144.3   (feet) VERTCON
 BX0232  ______________________________________________________________________
 BX0232  GEOID HEIGHT    -        -25.732 (meters)                     GEOID18
 BX0232  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0232
 BX0232.The horizontal coordinates were scaled from a map and have
 BX0232.an estimated accuracy of +/- 6 seconds.
 BX0232
 BX0232.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0232.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0232
 BX0232.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0232.GEOID18 height accuracy estimate available here.
 BX0232
 BX0232.The vertical order pertains to the NGVD 29 superseded value.
 BX0232
 BX0232.Click photographs - Photos may exist for this station.
 BX0232
 BX0232;                    North         East    Units  Estimated Accuracy
 BX0232;SPC LA N     -   129,250.    1,041,360.      MT  (+/- 180 meters Scaled)
 BX0232
 BX0232_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR887036(NAD 83)
 BX0232
 BX0232                          SUPERSEDED SURVEY CONTROL
 BX0232
 BX0232  NGVD 29 (11/26/84)   43.976  (m)          144.28   (f) ADJUSTED    2 0
 BX0232
 BX0232.Superseded values are not recommended for survey control.
 BX0232
 BX0232.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0232.See file dsdata.pdf to determine how the superseded data were derived.
 BX0232
 BX0232_MARKER: DB = BENCH MARK DISK
 BX0232_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0232_STAMPING: D 42 1935
 BX0232_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0232+STABILITY: SURFACE MOTION
 BX0232
 BX0232  HISTORY     - Date     Condition        Report By
 BX0232  HISTORY     - 1935     MONUMENTED       CGS
 BX0232  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX0232
 BX0232                          STATION DESCRIPTION
 BX0232
 BX0232'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0232'4.5 MI W FROM RHINEHART.
 BX0232'4.5 MI W OF STATION ALONG THE L AND A R R 73 FEET N OF CENTER OF
 BX0232'TRACK.  215 YARDS NE OF MILEPOST 191.  50 YARDS NW OF A RAILWAY SIGN.
 BX0232'AT E END OF A CURVE IN RAILWAY.
 BX0232
 BX0232                          STATION RECOVERY (1981)
 BX0232
 BX0232'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX0232'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3017 ***********************************************************************
 BK3017  DESIGNATION -  D 4249
 BK3017  PID         -  BK3017
 BK3017  STATE/COUNTY-  LA/VERNON
 BK3017  COUNTRY     -  US
 BK3017  USGS QUAD   -  HURRICANE BRANCH (2018)
 BK3017
 BK3017                         *CURRENT SURVEY CONTROL
 BK3017  ______________________________________________________________________
 BK3017* NAD 83(1992) POSITION- 30 58 52.20983(N) 093 09 33.93463(W)   ADJUSTED
 BK3017* NAVD 88 ORTHO HEIGHT -    84.    (meters)      276.    (feet) SCALED
 BK3017  ______________________________________________________________________
 BK3017  GEOID HEIGHT    -        -26.591 (meters)                     GEOID18
 BK3017  LAPLACE CORR    -          0.67  (seconds)                    DEFLEC18
 BK3017  HORZ ORDER      -  SECOND
 BK3017
 BK3017.The horizontal coordinates were established by classical geodetic methods
 BK3017.and adjusted by the National Geodetic Survey in January 1993.
 BK3017
 BK3017.The orthometric height was scaled from a topographic map.
 BK3017
 BK3017.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3017.GEOID18 height accuracy estimate available here.
 BK3017
 BK3017.Click photographs - Photos may exist for this station.
 BK3017
 BK3017.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3017
 BK3017. The following values were computed from the NAD 83(1992) position.
 BK3017
 BK3017;                    North         East     Units Scale Factor Converg.
 BK3017;SPC LA N     -    53,543.271   937,007.021   MT  1.00004723   -0 20 55.1
 BK3017;SPC LA N     -   175,666.55  3,074,163.87   sFT  1.00004723   -0 20 55.1
 BK3017;SPC LA S     -   276,426.781   825,560.923   MT  1.00007188   -0 54 47.1
 BK3017;SPC LA S     -   906,910.20  2,708,527.79   sFT  1.00007188   -0 54 47.1
 BK3017;UTM  15      - 3,427,525.935   484,777.201   MT  0.99960286   -0 04 55.4
 BK3017
 BK3017!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3017!SPC LA N     -   0.99999100  x   1.00004723  =   1.00003823
 BK3017!SPC LA S     -   0.99999100  x   1.00007188  =   1.00006288
 BK3017!UTM  15      -   0.99999100  x   0.99960286  =   0.99959387
 BK3017
 BK3017_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ8477727525(NAD 83)
 BK3017
 BK3017                          SUPERSEDED SURVEY CONTROL
 BK3017
 BK3017  NAD 83(1986)-  30 58 52.22511(N)    093 09 33.92938(W) AD(       ) 2
 BK3017  NAD 27      -  30 58 51.53654(N)    093 09 33.35840(W) AD(       ) 2
 BK3017
 BK3017.Superseded values are not recommended for survey control.
 BK3017
 BK3017.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3017.See file dsdata.pdf to determine how the superseded data were derived.
 BK3017
 BK3017_MARKER: DD = SURVEY DISK
 BK3017_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK3017_STAMPING: D 4249
 BK3017_MARK LOGO: CGS+SS
 BK3017_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK3017
 BK3017  HISTORY     - Date     Condition        Report By
 BK3017  HISTORY     - 1941     MONUMENTED       LAGS
 BK3017  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BK3017
 BK3017                          STATION DESCRIPTION
 BK3017
 BK3017'DESCRIBED BY LOUISIANA GEODETIC SURVEY 1941
 BK3017'STATE SURVEY STATION D 4249 IS IN THE NE CORNER OF A CROSS
 BK3017'ROAD ABOUT 0.15 MILE SW OF STATION DRAKE.  IT IS 57 FEET NW OF THE
 BK3017'CENTER OF A DIRT ROAD AND 47 FEET NE OF THE CENTER OF STATE
 BK3017'HIGHWAY 118.  IT IS A STANDARD STATE SURVEY DISK STAMPED D 4249
 BK3017'IN A 6-INCH SQUARE CONCRETE POST PROJECTING ABOUT 4 INCHES.
 BK3017
 BK3017                          STATION RECOVERY (2001)
 BK3017
 BK3017'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK3017'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1952 ***********************************************************************
 BX1952  DESIGNATION -  D 43
 BX1952  PID         -  BX1952
 BX1952  STATE/COUNTY-  LA/VERNON
 BX1952  COUNTRY     -  US
 BX1952  USGS QUAD   -  LEESVILLE (2018)
 BX1952
 BX1952                         *CURRENT SURVEY CONTROL
 BX1952  ______________________________________________________________________
 BX1952* NAD 83(1986) POSITION- 31 09 15.     (N) 093 19 29.     (W)   SCALED
 BX1952* NAVD 88 ORTHO HEIGHT -    69.04  (+/-2cm)      226.5   (feet) VERTCON
 BX1952  ______________________________________________________________________
 BX1952  GEOID HEIGHT    -        -26.670 (meters)                     GEOID18
 BX1952  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1952
 BX1952.The horizontal coordinates were scaled from a map and have
 BX1952.an estimated accuracy of +/- 6 seconds.
 BX1952
 BX1952.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1952.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1952
 BX1952.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1952.GEOID18 height accuracy estimate available here.
 BX1952
 BX1952.The vertical order pertains to the NGVD 29 superseded value.
 BX1952
 BX1952.Click photographs - Photos may exist for this station.
 BX1952
 BX1952;                    North         East    Units  Estimated Accuracy
 BX1952;SPC LA N     -    72,830.      921,360.      MT  (+/- 180 meters Scaled)
 BX1952
 BX1952_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ690467(NAD 83)
 BX1952
 BX1952                          SUPERSEDED SURVEY CONTROL
 BX1952
 BX1952  NGVD 29 (11/26/84)   69.148  (m)          226.86   (f) ADJUSTED    2 0
 BX1952
 BX1952.Superseded values are not recommended for survey control.
 BX1952
 BX1952.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1952.See file dsdata.pdf to determine how the superseded data were derived.
 BX1952
 BX1952_MARKER: DB = BENCH MARK DISK
 BX1952_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1952_STAMPING: D 43 1935
 BX1952_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1952+STABILITY: SURFACE MOTION
 BX1952
 BX1952  HISTORY     - Date     Condition        Report By
 BX1952  HISTORY     - 1935     MONUMENTED       CGS
 BX1952  HISTORY     - 1960     MARK NOT FOUND   USGS
 BX1952  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX1952
 BX1952                          STATION DESCRIPTION
 BX1952
 BX1952'DESCRIBED BY US GEOLOGICAL SURVEY 1960
 BX1952'4.0 MI W FROM LEESVILLE.
 BX1952'4.0 MILES WEST ALONG STATE HIGHWAY 21 FROM THE PARISH COURTHOUSE AT
 BX1952'LEESVILLE, VERNON PARISH, 178 YARDS WEST OF A BRIDGE, 102 FEET NORTH
 BX1952'OF THE HENRY ROBERT FARMHOUSE, 37 FEET SOUTH OF THE CENTERLINE OF THE
 BX1952'HIGHWAY, AND 22 FEET SOUTHEAST OF A ROW OF POLES.  A STANDARD DISK,
 BX1952'STAMPED D 43 1935 AND SET IN THE TOP OF A CONCRETE POST.  NOTE--THE
 BX1952'ROAD HAS BEEN REBUILT.
 BX1952
 BX1952                          STATION RECOVERY (1994)
 BX1952
 BX1952'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX1952'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1259 ***********************************************************************
 BK1259  DESIGNATION -  D 44
 BK1259  PID         -  BK1259
 BK1259  STATE/COUNTY-  LA/VERNON
 BK1259  COUNTRY     -  US
 BK1259  USGS QUAD   -  HURRICANE BRANCH (2018)
 BK1259
 BK1259                         *CURRENT SURVEY CONTROL
 BK1259  ______________________________________________________________________
 BK1259* NAD 83(1986) POSITION- 30 54 59.     (N) 093 08 11.     (W)   SCALED
 BK1259* NAVD 88 ORTHO HEIGHT -    61.87  (+/-2cm)      203.0   (feet) VERTCON
 BK1259  ______________________________________________________________________
 BK1259  GEOID HEIGHT    -        -26.676 (meters)                     GEOID18
 BK1259  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1259
 BK1259.The horizontal coordinates were scaled from a map and have
 BK1259.an estimated accuracy of +/- 6 seconds.
 BK1259
 BK1259.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1259.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1259
 BK1259.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1259.GEOID18 height accuracy estimate available here.
 BK1259
 BK1259.The vertical order pertains to the NGVD 29 superseded value.
 BK1259
 BK1259.Click photographs - Photos may exist for this station.
 BK1259
 BK1259;                    North         East    Units  Estimated Accuracy
 BK1259;SPC LA N     -    46,350.      939,170.      MT  (+/- 180 meters Scaled)
 BK1259
 BK1259_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ869203(NAD 83)
 BK1259
 BK1259                          SUPERSEDED SURVEY CONTROL
 BK1259
 BK1259  NGVD 29 (11/26/84)   61.971  (m)          203.32   (f) ADJUSTED    2 0
 BK1259
 BK1259.Superseded values are not recommended for survey control.
 BK1259
 BK1259.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1259.See file dsdata.pdf to determine how the superseded data were derived.
 BK1259
 BK1259_MARKER: DB = BENCH MARK DISK
 BK1259_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1259_STAMPING: D 44 1935
 BK1259_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1259+STABILITY: SURFACE MOTION
 BK1259
 BK1259  HISTORY     - Date     Condition        Report By
 BK1259  HISTORY     - 1935     MONUMENTED       CGS
 BK1259
 BK1259                          STATION DESCRIPTION
 BK1259
 BK1259'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK1259'10.6 MI E FROM DE RIDDER.
 BK1259'IN VERNON PARISH, 10.6 MILES EAST ALONG THE GULF, COLORADO AND SANTA
 BK1259'FE RAILWAY FROM THE STATION AT DE RIDDER, BEAUREGARD PARISH, OPPOSITE
 BK1259'MILEPOST 49, 0.2 MILE WEST OF A CATTLE GUARD, AND 28 FEET SOUTH OF THE
 BK1259'CENTERLINE OF THE TRACK.  A STANDARD DISK, STAMPED D 44 1935 AND SET
 BK1259'IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1461 ***********************************************************************
 AU1461  DESIGNATION -  D 4676 LAGS
 AU1461  PID         -  AU1461
 AU1461  STATE/COUNTY-  LA/LAFOURCHE
 AU1461  COUNTRY     -  US
 AU1461  USGS QUAD   -  LOCKPORT (2018)
 AU1461
 AU1461                         *CURRENT SURVEY CONTROL
 AU1461  ______________________________________________________________________
 AU1461* NAD 83(1986) POSITION- 29 43 38.     (N) 090 35 56.     (W)   SCALED
 AU1461* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1461  **This station is located in a suspected subsidence area (see below).
 AU1461  ______________________________________________________________________
 AU1461  GEOID HEIGHT    -        -25.466 (meters)                     GEOID18
 AU1461
 AU1461.The horizontal coordinates were scaled from a map and have
 AU1461.an estimated accuracy of +/- 6 seconds.
 AU1461
 AU1461.** This station is in an area of known vertical motion. If an
 AU1461.** orthometric height was ever established but is not available 
 AU1461.** in the current survey control section, the orthometric height
 AU1461.** is considered suspect.  Suspect heights are available in the
 AU1461.** superseded section only if requested.
 AU1461
 AU1461.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1461.GEOID18 height accuracy estimate available here.
 AU1461
 AU1461.Click photographs - Photos may exist for this station.
 AU1461
 AU1461;                    North         East    Units  Estimated Accuracy
 AU1461;SPC LA S     -   136,260.    1,071,050.      MT  (+/- 180 meters Scaled)
 AU1461
 AU1461_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN322909(NAD 83)
 AU1461
 AU1461                          SUPERSEDED SURVEY CONTROL
 AU1461
 AU1461.No superseded survey control is available for this station.
 AU1461
 AU1461_MARKER: DD = SURVEY DISK
 AU1461_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU1461_SP_SET: PAVEMENT
 AU1461_STAMPING: D 4676
 AU1461_MARK LOGO: LAGS
 AU1461_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1461
 AU1461  HISTORY     - Date     Condition        Report By
 AU1461  HISTORY     - UNK      MONUMENTED       LAGS
 AU1461  HISTORY     - 1955     GOOD             CGS
 AU1461  HISTORY     - 1981     MARK NOT FOUND   NGS
 AU1461
 AU1461                          STATION DESCRIPTION
 AU1461
 AU1461'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1461'IN RACELAND.
 AU1461'AT RACELAND, AT THE INTERSECTION OF U.S. HIGHWAY 90 AND STATE HIGHWAY
 AU1461'78, 69 FEET SOUTHWEST OF THE SOUTHWEST END OF A DRAWBRIDGE OVER BAYOU
 AU1461'LAFOURCHE, 40 FEET NORTHEAST OF THE NORTHEAST CORNER OF A SINCLAIR
 AU1461'SERVICE STATION, 11 FEET SOUTHWEST OF THE CENTER OF THE HIGHWAY
 AU1461'INTERSECTION, SET IN THE TOP OF THE PAVEMENT.
 AU1461
 AU1461                          STATION RECOVERY (1981)
 AU1461
 AU1461'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AU1461'NOT RECOVERED, THE LOCATION IS NOW PAVED OVER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1345 ***********************************************************************
 AU1345  DESIGNATION -  D 4679 LAGS
 AU1345  PID         -  AU1345
 AU1345  STATE/COUNTY-  LA/LAFOURCHE
 AU1345  COUNTRY     -  US
 AU1345  USGS QUAD   -  LOCKPORT (2018)
 AU1345
 AU1345                         *CURRENT SURVEY CONTROL
 AU1345  ______________________________________________________________________
 AU1345* NAD 83(1986) POSITION- 29 43 16.     (N) 090 35 10.     (W)   SCALED
 AU1345* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1345  **This station is located in a suspected subsidence area (see below).
 AU1345  ______________________________________________________________________
 AU1345  GEOID HEIGHT    -        -25.448 (meters)                     GEOID18
 AU1345
 AU1345.The horizontal coordinates were scaled from a map and have
 AU1345.an estimated accuracy of +/- 6 seconds.
 AU1345
 AU1345.** This station is in an area of known vertical motion. If an
 AU1345.** orthometric height was ever established but is not available 
 AU1345.** in the current survey control section, the orthometric height
 AU1345.** is considered suspect.  Suspect heights are available in the
 AU1345.** superseded section only if requested.
 AU1345
 AU1345.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1345.GEOID18 height accuracy estimate available here.
 AU1345
 AU1345.Click photographs - Photos may exist for this station.
 AU1345
 AU1345;                    North         East    Units  Estimated Accuracy
 AU1345;SPC LA S     -   135,590.    1,072,290.      MT  (+/- 180 meters Scaled)
 AU1345
 AU1345_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN334903(NAD 83)
 AU1345
 AU1345                          SUPERSEDED SURVEY CONTROL
 AU1345
 AU1345.No superseded survey control is available for this station.
 AU1345
 AU1345_MARKER: DD = SURVEY DISK
 AU1345_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1345_STAMPING: D 4679
 AU1345_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1345+STABILITY: SURFACE MOTION
 AU1345
 AU1345  HISTORY     - Date     Condition        Report By
 AU1345  HISTORY     - UNK      MONUMENTED       LAGS
 AU1345  HISTORY     - 1955     GOOD             CGS
 AU1345  HISTORY     - 1965     MARK NOT FOUND   CGS
 AU1345
 AU1345                          STATION DESCRIPTION
 AU1345
 AU1345'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1345'1.0 MI SE FROM RACELAND.
 AU1345'1.0 MILE SOUTHEAST ALONG STATE HIGHWAY 77 FROM THE POST OFFICE AT
 AU1345'RACELAND, 147 FEET SOUTHEAST OF THE SOUTHEAST END OF A WOODEN BRIDGE,
 AU1345'86 FEET NORTHWEST OF THE CENTER LINE OF A PRIVATE ROAD LEADING
 AU1345'NORTHEAST, 67 FEET NORTHWEST OF A POWER POLE, 18 FEET NORTHEAST OF THE
 AU1345'CENTER LINE OF THE HIGHWAY, 2 FEET NORTHWEST OF A WITNESS POST, SET IN
 AU1345'THE TOP OF A CONCRETE POST WHICH IS FLUSH WITH THE GROUND.
 AU1345
 AU1345                          STATION RECOVERY (1965)
 AU1345
 AU1345'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AU1345'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1350 ***********************************************************************
 AU1350  DESIGNATION -  D 4687 LAGS
 AU1350  PID         -  AU1350
 AU1350  STATE/COUNTY-  LA/LAFOURCHE
 AU1350  COUNTRY     -  US
 AU1350  USGS QUAD   -  LOCKPORT (2018)
 AU1350
 AU1350                         *CURRENT SURVEY CONTROL
 AU1350  ______________________________________________________________________
 AU1350* NAD 83(1986) POSITION- 29 41 56.     (N) 090 33 22.     (W)   SCALED
 AU1350* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1350  **This station is located in a suspected subsidence area (see below).
 AU1350  ______________________________________________________________________
 AU1350  GEOID HEIGHT    -        -25.388 (meters)                     GEOID18
 AU1350
 AU1350.The horizontal coordinates were scaled from a map and have
 AU1350.an estimated accuracy of +/- 6 seconds.
 AU1350
 AU1350.** This station is in an area of known vertical motion. If an
 AU1350.** orthometric height was ever established but is not available 
 AU1350.** in the current survey control section, the orthometric height
 AU1350.** is considered suspect.  Suspect heights are available in the
 AU1350.** superseded section only if requested.
 AU1350
 AU1350.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1350.GEOID18 height accuracy estimate available here.
 AU1350
 AU1350.Click photographs - Photos may exist for this station.
 AU1350
 AU1350;                    North         East    Units  Estimated Accuracy
 AU1350;SPC LA S     -   133,150.    1,075,210.      MT  (+/- 180 meters Scaled)
 AU1350
 AU1350_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN364879(NAD 83)
 AU1350
 AU1350                          SUPERSEDED SURVEY CONTROL
 AU1350
 AU1350.No superseded survey control is available for this station.
 AU1350
 AU1350_MARKER: DD = SURVEY DISK
 AU1350_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1350_STAMPING: D 4687
 AU1350_MARK LOGO: LAGS
 AU1350_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1350+STABILITY: SURFACE MOTION
 AU1350
 AU1350  HISTORY     - Date     Condition        Report By
 AU1350  HISTORY     - UNK      MONUMENTED       LAGS
 AU1350  HISTORY     - 1965     GOOD             CGS
 AU1350  HISTORY     - 1981     MARK NOT FOUND   NGS
 AU1350
 AU1350                          STATION DESCRIPTION
 AU1350
 AU1350'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1350'3.55 MI SE FROM RACELAND.
 AU1350'3.55 MILES SOUTHEAST ALONG STATE HIGHWAY 308 FROM THE POST OFFICE AT
 AU1350'RACELAND, IN FRACTIONAL SECTION 6, T 16 S, R 19 E, 0.45 MILE NORTHWEST
 AU1350'OF A SMALL CEMETERY AND CHURCH, 101 FEET NORTHWEST OF A POWER POLE
 AU1350'BRACED BY A GUY WIRE, 53 FEET NORTHEAST OF AND ACROSS THE HIGHWAY FROM
 AU1350'A TELEPHONE POLE NUMBERED 659, 32 FEET NORTHEAST OF THE CENTER LINE OF
 AU1350'THE HIGHWAY, 50 FEET NORTHWEST OF THE CENTER LINE OF A FIELD ROAD, 1
 AU1350'1/2 FEET SOUTH OF A WOODEN WITNESS POST, ABOUT 1 1/2 FEET ABOVE THE
 AU1350'LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 AU1350'5 INCHES.
 AU1350
 AU1350                          STATION RECOVERY (1981)
 AU1350
 AU1350'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AU1350'NOT RECOVERED, DESCRIPTION INADEQUATE, LOCATION NOW A PLOWED FIELD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1357 ***********************************************************************
 AU1357  DESIGNATION -  D 4693 LAGS
 AU1357  PID         -  AU1357
 AU1357  STATE/COUNTY-  LA/LAFOURCHE
 AU1357  COUNTRY     -  US
 AU1357  USGS QUAD   -  LOCKPORT (2018)
 AU1357
 AU1357                         *CURRENT SURVEY CONTROL
 AU1357  ______________________________________________________________________
 AU1357* NAD 83(1986) POSITION- 29 40 12.     (N) 090 32 16.     (W)   SCALED
 AU1357* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1357  **This station is located in a suspected subsidence area (see below).
 AU1357  ______________________________________________________________________
 AU1357  GEOID HEIGHT    -        -25.318 (meters)                     GEOID18
 AU1357
 AU1357.The horizontal coordinates were scaled from a map and have
 AU1357.an estimated accuracy of +/- 6 seconds.
 AU1357
 AU1357.** This station is in an area of known vertical motion. If an
 AU1357.** orthometric height was ever established but is not available 
 AU1357.** in the current survey control section, the orthometric height
 AU1357.** is considered suspect.  Suspect heights are available in the
 AU1357.** superseded section only if requested.
 AU1357
 AU1357.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1357.GEOID18 height accuracy estimate available here.
 AU1357
 AU1357.Click photographs - Photos may exist for this station.
 AU1357
 AU1357;                    North         East    Units  Estimated Accuracy
 AU1357;SPC LA S     -   129,960.    1,077,010.      MT  (+/- 180 meters Scaled)
 AU1357
 AU1357_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN382847(NAD 83)
 AU1357
 AU1357                          SUPERSEDED SURVEY CONTROL
 AU1357
 AU1357.No superseded survey control is available for this station.
 AU1357
 AU1357_MARKER: DD = SURVEY DISK
 AU1357_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1357_STAMPING: D 4693
 AU1357_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1357+STABILITY: SURFACE MOTION
 AU1357
 AU1357  HISTORY     - Date     Condition        Report By
 AU1357  HISTORY     - UNK      MONUMENTED       LAGS
 AU1357  HISTORY     - 1955     GOOD             CGS
 AU1357  HISTORY     - 1965     MARK NOT FOUND   CGS
 AU1357
 AU1357                          STATION DESCRIPTION
 AU1357
 AU1357'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1357'1.6 MI NW FROM LOCKPORT.
 AU1357'1.6 MILES NORTHWEST ALONG STATE HIGHWAY 77 FROM THE WATER TOWER AT
 AU1357'LOCKPORT, 226 FEET SOUTH OF THE CENTER LINE OF A PRIVATE ROAD LEADING
 AU1357'EAST, 66 FEET SOUTH OF A POWER POLE, 20 FEET EAST OF THE CENTER LINE
 AU1357'OF THE HIGHWAY, 1.5 FEET SOUTH OF A WITNESS POST, SET IN THE TOP OF A
 AU1357'CONCRETE POST WHICH PROJECTS 0.1 FOOT ABOVE THE GROUND.  NOTE-- THIS
 AU1357'MARK IS BELIEVED TO HAVE BEEN COVERED WITH ASPHALT DURING ROAD
 AU1357'CONSTRUCTION.
 AU1357
 AU1357                          STATION RECOVERY (1965)
 AU1357
 AU1357'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AU1357'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1359 ***********************************************************************
 AU1359  DESIGNATION -  D 4699 LAGS
 AU1359  PID         -  AU1359
 AU1359  STATE/COUNTY-  LA/LAFOURCHE
 AU1359  COUNTRY     -  US
 AU1359  USGS QUAD   -  LOCKPORT (2018)
 AU1359
 AU1359                         *CURRENT SURVEY CONTROL
 AU1359  ______________________________________________________________________
 AU1359* NAD 83(1986) POSITION- 29 39 00.     (N) 090 32 26.     (W)   SCALED
 AU1359* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1359  **This station is located in a suspected subsidence area (see below).
 AU1359  ______________________________________________________________________
 AU1359  GEOID HEIGHT    -        -25.273 (meters)                     GEOID18
 AU1359
 AU1359.The horizontal coordinates were scaled from a map and have
 AU1359.an estimated accuracy of +/- 6 seconds.
 AU1359
 AU1359.** This station is in an area of known vertical motion. If an
 AU1359.** orthometric height was ever established but is not available 
 AU1359.** in the current survey control section, the orthometric height
 AU1359.** is considered suspect.  Suspect heights are available in the
 AU1359.** superseded section only if requested.
 AU1359
 AU1359.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1359.GEOID18 height accuracy estimate available here.
 AU1359
 AU1359.Click photographs - Photos may exist for this station.
 AU1359
 AU1359;                    North         East    Units  Estimated Accuracy
 AU1359;SPC LA S     -   127,740.    1,076,750.      MT  (+/- 180 meters Scaled)
 AU1359
 AU1359_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN380825(NAD 83)
 AU1359
 AU1359                          SUPERSEDED SURVEY CONTROL
 AU1359
 AU1359.No superseded survey control is available for this station.
 AU1359
 AU1359_MARKER: DD = SURVEY DISK
 AU1359_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1359_STAMPING: D 4699
 AU1359_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1359+STABILITY: SURFACE MOTION
 AU1359
 AU1359  HISTORY     - Date     Condition        Report By
 AU1359  HISTORY     - UNK      MONUMENTED       LAGS
 AU1359  HISTORY     - 1955     GOOD             CGS
 AU1359
 AU1359                          STATION DESCRIPTION
 AU1359
 AU1359'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1359'0.2 MI NW FROM LOCKPORT.
 AU1359'0.2 MILE NORTHWEST ALONG STATE HIGHWAY 77 FROM THE WATER TOWER AT
 AU1359'LOCKPORT, 28 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 20 FEET
 AU1359'NORTH OF A 30 INCH TREE, 5 FEET SOUTHWEST OF A FENCE, 4 FEET NORTHEAST
 AU1359'OF A CONCRETE WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH IS
 AU1359'0.2 FOOT BELOW THE TOP OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1361 ***********************************************************************
 AU1361  DESIGNATION -  D 4699 RESET 1956
 AU1361  PID         -  AU1361
 AU1361  STATE/COUNTY-  LA/LAFOURCHE
 AU1361  COUNTRY     -  US
 AU1361  USGS QUAD   -  LOCKPORT (2018)
 AU1361
 AU1361                         *CURRENT SURVEY CONTROL
 AU1361  ______________________________________________________________________
 AU1361* NAD 83(1986) POSITION- 29 39 00.     (N) 090 32 26.     (W)   SCALED
 AU1361* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1361  **This station is located in a suspected subsidence area (see below).
 AU1361  ______________________________________________________________________
 AU1361  GEOID HEIGHT    -        -25.273 (meters)                     GEOID18
 AU1361
 AU1361.The horizontal coordinates were scaled from a map and have
 AU1361.an estimated accuracy of +/- 6 seconds.
 AU1361
 AU1361.** This station is in an area of known vertical motion. If an
 AU1361.** orthometric height was ever established but is not available 
 AU1361.** in the current survey control section, the orthometric height
 AU1361.** is considered suspect.  Suspect heights are available in the
 AU1361.** superseded section only if requested.
 AU1361
 AU1361.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1361.GEOID18 height accuracy estimate available here.
 AU1361
 AU1361.Click photographs - Photos may exist for this station.
 AU1361
 AU1361;                    North         East    Units  Estimated Accuracy
 AU1361;SPC LA S     -   127,740.    1,076,750.      MT  (+/- 180 meters Scaled)
 AU1361
 AU1361_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN380825(NAD 83)
 AU1361
 AU1361                          SUPERSEDED SURVEY CONTROL
 AU1361
 AU1361.No superseded survey control is available for this station.
 AU1361
 AU1361_MARKER: DB = BENCH MARK DISK
 AU1361_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU1361_SP_SET: FOUNDATION
 AU1361_STAMPING: D 4699 RESET 1956
 AU1361_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1361
 AU1361  HISTORY     - Date     Condition        Report By
 AU1361  HISTORY     - 1956     MONUMENTED       CGS
 AU1361  HISTORY     - 1965     GOOD             CGS
 AU1361
 AU1361                          STATION DESCRIPTION
 AU1361
 AU1361'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1361'0.3 MI NW FROM LOCKPORT.
 AU1361'0.3 MILE NORTHWEST ALONG STATE HIGHWAY 308 FROM A CONCRETE BRIDGE OVER
 AU1361'LAFOURCHE BAYOU AT LOCKPORT, IN FRACTIONAL SECTION 15, T 16 S, R 19 E,
 AU1361'9 FEET NORTHWEST OF THE NORTH CORNER OF A SMALL METAL BUILDING HOUSING
 AU1361'A GENERATOR, 36 FEET SOUTHWEST OF THE CENTER LINE OF STATE ROAD 308,
 AU1361'14 FEET SOUTHWEST OF A STEEL MESH FENCE, ABOUT 8 FEET ABOVE THE LEVEL
 AU1361'OF THE ROAD, SET IN THE TOP AND NEAR THE CENTER OF THE NORTHEAST EDGE
 AU1361'OF A SMALL CONCRETE FOUNDATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1316 ***********************************************************************
 CQ1316  DESIGNATION -  D 47
 CQ1316  PID         -  CQ1316
 CQ1316  STATE/COUNTY-  LA/CLAIBORNE
 CQ1316  COUNTRY     -  US
 CQ1316  USGS QUAD   -  HAYNESVILLE EAST (2018)
 CQ1316
 CQ1316                         *CURRENT SURVEY CONTROL
 CQ1316  ______________________________________________________________________
 CQ1316* NAD 83(1986) POSITION- 32 55 37.     (N) 093 07 12.     (W)   SCALED
 CQ1316* NAVD 88 ORTHO HEIGHT -   103.110 (meters)      338.29  (feet) ADJUSTED
 CQ1316  ______________________________________________________________________
 CQ1316  GEOID HEIGHT    -        -26.099 (meters)                     GEOID18
 CQ1316  DYNAMIC HEIGHT  -        102.996 (meters)      337.91  (feet) COMP
 CQ1316  MODELED GRAVITY -    979,536.8   (mgal)                       NAVD 88
 CQ1316
 CQ1316  VERT ORDER      -  SECOND    CLASS 0
 CQ1316
 CQ1316.The horizontal coordinates were scaled from a map and have
 CQ1316.an estimated accuracy of +/- 6 seconds.
 CQ1316
 CQ1316.The orthometric height was determined by differential leveling and
 CQ1316.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1316.in June 1991.
 CQ1316
 CQ1316.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1316.GEOID18 height accuracy estimate available here.
 CQ1316
 CQ1316.Click photographs - Photos may exist for this station.
 CQ1316
 CQ1316.The dynamic height is computed by dividing the NAVD 88
 CQ1316.geopotential number by the normal gravity value computed on the
 CQ1316.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1316.degrees latitude (g = 980.6199 gals.).
 CQ1316
 CQ1316.The modeled gravity was interpolated from observed gravity values.
 CQ1316
 CQ1316;                    North         East    Units  Estimated Accuracy
 CQ1316;SPC LA N     -   269,270.      942,010.      MT  (+/- 180 meters Scaled)
 CQ1316
 CQ1316_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS887431(NAD 83)
 CQ1316
 CQ1316                          SUPERSEDED SURVEY CONTROL
 CQ1316
 CQ1316  NGVD 29 (11/26/84)  103.168  (m)          338.48   (f) ADJUSTED    2 0
 CQ1316
 CQ1316.Superseded values are not recommended for survey control.
 CQ1316
 CQ1316.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1316.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1316
 CQ1316_MARKER: DB = BENCH MARK DISK
 CQ1316_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1316_STAMPING: D 47 1934
 CQ1316_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1316+STABILITY: SURFACE MOTION
 CQ1316
 CQ1316  HISTORY     - Date     Condition        Report By
 CQ1316  HISTORY     - 1934     MONUMENTED       CGS
 CQ1316
 CQ1316                          STATION DESCRIPTION
 CQ1316
 CQ1316'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1316'2.6 MI SE FROM HAYNESVILLE.
 CQ1316'2.6 MILES SOUTHEAST ALONG THE LOUISIANA AND NORTH WEST RAILROAD FROM
 CQ1316'HAYNESVILLE, CLAIBORNE PARISH, 640 YARDS NORTHWEST OF MILEPOST 32, AT
 CQ1316'A DIM ROAD CROSSING, 45 FEET WEST OF THE CENTERLINE OF THE TRACK, AND
 CQ1316'3 FEET EAST OF THE RIGHT-OF-WAY FENCE.  A STANDARD DISK, STAMPED D 47
 CQ1316'1934 AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1042 ***********************************************************************
 CQ1042  DESIGNATION -  D 48
 CQ1042  PID         -  CQ1042
 CQ1042  STATE/COUNTY-  LA/CLAIBORNE
 CQ1042  COUNTRY     -  US
 CQ1042  USGS QUAD   -  SUMMERFIELD (2018)
 CQ1042
 CQ1042                         *CURRENT SURVEY CONTROL
 CQ1042  ______________________________________________________________________
 CQ1042* NAD 83(1986) POSITION- 32 56 10.     (N) 092 45 57.     (W)   SCALED
 CQ1042* NAVD 88 ORTHO HEIGHT -    58.089 (meters)      190.58  (feet) ADJUSTED
 CQ1042  ______________________________________________________________________
 CQ1042  GEOID HEIGHT    -        -26.147 (meters)                     GEOID18
 CQ1042  DYNAMIC HEIGHT  -         58.025 (meters)      190.37  (feet) COMP
 CQ1042  MODELED GRAVITY -    979,546.7   (mgal)                       NAVD 88
 CQ1042
 CQ1042  VERT ORDER      -  SECOND    CLASS 0
 CQ1042
 CQ1042.The horizontal coordinates were scaled from a map and have
 CQ1042.an estimated accuracy of +/- 6 seconds.
 CQ1042
 CQ1042.The orthometric height was determined by differential leveling and
 CQ1042.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1042.in June 1991.
 CQ1042
 CQ1042.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1042.GEOID18 height accuracy estimate available here.
 CQ1042
 CQ1042.Click photographs - Photos may exist for this station.
 CQ1042
 CQ1042.The dynamic height is computed by dividing the NAVD 88
 CQ1042.geopotential number by the normal gravity value computed on the
 CQ1042.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1042.degrees latitude (g = 980.6199 gals.).
 CQ1042
 CQ1042.The modeled gravity was interpolated from observed gravity values.
 CQ1042
 CQ1042;                    North         East    Units  Estimated Accuracy
 CQ1042;SPC LA N     -   270,150.      975,140.      MT  (+/- 180 meters Scaled)
 CQ1042
 CQ1042_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS218442(NAD 83)
 CQ1042
 CQ1042                          SUPERSEDED SURVEY CONTROL
 CQ1042
 CQ1042  NGVD 29 (11/26/84)   58.188  (m)          190.91   (f) ADJUSTED    2 0
 CQ1042
 CQ1042.Superseded values are not recommended for survey control.
 CQ1042
 CQ1042.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1042.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1042
 CQ1042_MARKER: DB = BENCH MARK DISK
 CQ1042_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1042_STAMPING: D 48 1934
 CQ1042_MARK LOGO: CGS
 CQ1042_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1042+STABILITY: SURFACE MOTION
 CQ1042
 CQ1042  HISTORY     - Date     Condition        Report By
 CQ1042  HISTORY     - 1934     MONUMENTED       CGS
 CQ1042  HISTORY     - 1943     GOOD             CGS
 CQ1042  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ1042
 CQ1042                          STATION DESCRIPTION
 CQ1042
 CQ1042'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 CQ1042'4.1 MI NE FROM SUMMERFIELD.
 CQ1042'4.1 MILES NORTHEAST ALONG STATE HIGHWAY 115 FROM SUMMERFIELD,
 CQ1042'CLAIBORNE PARISH, AT THE SUMMIT OF ROCKY HILL, ABOUT 55 FEET SOUTH OF
 CQ1042'THE JUNCTION WITH A WAGON ROAD LEADING SOUTHEAST, AND 24 FEET EAST OF
 CQ1042'THE CENTERLINE OF THE HIGHWAY.  A STANDARD DISK, STAMPED D 48 1934 AND
 CQ1042'SET IN THE TOP OF A CONCRETE POST.
 CQ1042
 CQ1042                          STATION RECOVERY (1982)
 CQ1042
 CQ1042'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ1042'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1561 ***********************************************************************
 BX1561  DESIGNATION -  D 49
 BX1561  PID         -  BX1561
 BX1561  STATE/COUNTY-  LA/WINN
 BX1561  COUNTRY     -  US
 BX1561  USGS QUAD   -  WINNFIELD WEST (2018)
 BX1561
 BX1561                         *CURRENT SURVEY CONTROL
 BX1561  ______________________________________________________________________
 BX1561* NAD 83(1986) POSITION- 31 55 49.     (N) 092 38 04.     (W)   SCALED
 BX1561* NAVD 88 ORTHO HEIGHT -    35.39  (+/-2cm)      116.1   (feet) VERTCON
 BX1561  ______________________________________________________________________
 BX1561  GEOID HEIGHT    -        -25.695 (meters)                     GEOID18
 BX1561  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1561
 BX1561.The horizontal coordinates were scaled from a map and have
 BX1561.an estimated accuracy of +/- 6 seconds.
 BX1561
 BX1561.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1561.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1561
 BX1561.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1561.GEOID18 height accuracy estimate available here.
 BX1561
 BX1561.The vertical order pertains to the NGVD 29 superseded value.
 BX1561
 BX1561.Click photographs - Photos may exist for this station.
 BX1561
 BX1561;                    North         East    Units  Estimated Accuracy
 BX1561;SPC LA N     -   158,590.      987,290.      MT  (+/- 180 meters Scaled)
 BX1561
 BX1561_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR345327(NAD 83)
 BX1561
 BX1561                          SUPERSEDED SURVEY CONTROL
 BX1561
 BX1561  NGVD 29 (11/26/84)   35.414  (m)          116.19   (f) ADJUSTED    2 0
 BX1561
 BX1561.Superseded values are not recommended for survey control.
 BX1561
 BX1561.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1561.See file dsdata.pdf to determine how the superseded data were derived.
 BX1561
 BX1561_MARKER: DB = BENCH MARK DISK
 BX1561_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BX1561_SP_SET: CULVERT HEADWALL
 BX1561_STAMPING: D 49 1934
 BX1561_MARK LOGO: CGS
 BX1561_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1561+STABILITY: SURFACE MOTION
 BX1561
 BX1561  HISTORY     - Date     Condition        Report By
 BX1561  HISTORY     - 1934     MONUMENTED       CGS
 BX1561  HISTORY     - 1935     GOOD             CGS
 BX1561  HISTORY     - 1936     GOOD             LAGS
 BX1561  HISTORY     - 1982     GOOD             USGS
 BX1561  HISTORY     - 19981017 GOOD             USPSQD
 BX1561
 BX1561                          STATION DESCRIPTION
 BX1561
 BX1561'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX1561'IN WINNFIELD.
 BX1561'AT WINNFIELD AND ALONG THE C.R.I. AND P.R.R. SET HORIZONTAL ON THE
 BX1561'NORTH END OF THE HEADWALL OF A CONCRETE CULVERT.  ABOUT 300 YARDS
 BX1561'NORTH OF THE R.R. STATION.  ABOUT 55 YARDS NORTH OF MILE POLE 199/5.
 BX1561'AND 11 FEET WEST OF CENTER OF TRACK.
 BX1561
 BX1561                          STATION RECOVERY (1936)
 BX1561
 BX1561'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BX1561'RECOVERED IN GOOD CONDITION.
 BX1561
 BX1561                          STATION RECOVERY (1982)
 BX1561
 BX1561'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 BX1561'AT WINNFIELD, WINN PARISH ABOUT 1400 FEET NORTH ALONG THE CHICAGO
 BX1561'ROCK ISLAND AND PACIFIC RAILROAD FROM THE CROSSING OF MAIN ST., 198
 BX1561'FEET SOUTH OF THE CROSSING FOR OAK STREET AND 11 FEET WEST OF THE
 BX1561'CENTERLINE OF THE RAILROAD AT A CONCRETE CULVERT AND IN THE NORTH END
 BX1561'OF THE WEST HEADWALL. A STANDARD DISK, STAMPED 'D 49 1934.
 BX1561
 BX1561                          STATION RECOVERY (1998)
 BX1561
 BX1561'RECOVERY NOTE BY US POWER SQUADRON 1998
 BX1561'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3964 ***********************************************************************
 BJ3964  DESIGNATION -  D 4915 RESET
 BJ3964  PID         -  BJ3964
 BJ3964  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3964  COUNTRY     -  US
 BJ3964  USGS QUAD   -  ZACHARY (2018)
 BJ3964
 BJ3964                         *CURRENT SURVEY CONTROL
 BJ3964  ______________________________________________________________________
 BJ3964* NAD 83(1986) POSITION- 30 39 05.     (N) 091 09 57.     (W)   SCALED
 BJ3964* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3964  **This station is located in a suspected subsidence area (see below).
 BJ3964  ______________________________________________________________________
 BJ3964  GEOID HEIGHT    -        -27.103 (meters)                     GEOID18
 BJ3964  DYNAMIC HEIGHT  -         30.611 (meters)      100.43  (feet) COMP
 BJ3964  MODELED GRAVITY -    979,347.1   (mgal)                       NAVD 88
 BJ3964
 BJ3964.The horizontal coordinates were scaled from a map and have
 BJ3964.an estimated accuracy of +/- 6 seconds.
 BJ3964
 BJ3964.** This station is in an area of known vertical motion. If an
 BJ3964.** orthometric height was ever established but is not available 
 BJ3964.** in the current survey control section, the orthometric height
 BJ3964.** is considered suspect.  Suspect heights are available in the
 BJ3964.** superseded section only if requested.
 BJ3964
 BJ3964.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3964.GEOID18 height accuracy estimate available here.
 BJ3964
 BJ3964.Click photographs - Photos may exist for this station.
 BJ3964
 BJ3964.The dynamic height is computed by dividing the NAVD 88
 BJ3964.geopotential number by the normal gravity value computed on the
 BJ3964.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3964.degrees latitude (g = 980.6199 gals.).
 BJ3964
 BJ3964.The modeled gravity was interpolated from observed gravity values.
 BJ3964
 BJ3964;                    North         East    Units  Estimated Accuracy
 BJ3964;SPC LA S     -   238,490.    1,016,060.      MT  (+/- 180 meters Scaled)
 BJ3964
 BJ3964_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP757924(NAD 83)
 BJ3964
 BJ3964                          SUPERSEDED SURVEY CONTROL
 BJ3964
 BJ3964.No superseded survey control is available for this station.
 BJ3964
 BJ3964_MARKER: DB = BENCH MARK DISK
 BJ3964_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3964_STAMPING: D 4915 RESET 1975
 BJ3964_PROJECTION: FLUSH
 BJ3964_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3964+STABILITY: SURFACE MOTION
 BJ3964
 BJ3964  HISTORY     - Date     Condition        Report By
 BJ3964  HISTORY     - 1975     MONUMENTED       LAGS
 BJ3964  HISTORY     - 1987     GOOD             LA-033
 BJ3964
 BJ3964                          STATION DESCRIPTION
 BJ3964
 BJ3964'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3964'0.97 KM (0.6 MI) WEST FROM ZACHARY.
 BJ3964'FROM THE RAILROAD CROSSING AT THE OLD RAILROAD DEPOT IN ZACHARY, GO
 BJ3964'WEST ON STATE HIGHWAY 64 FOR 0.97 KM (0.6 MI) TO THE BENCH MARK ON
 BJ3964'THE LEFT, 7.8 METERS (25.5 FT) SOUTH OF THE SOUTH CURB OF HIGHWAY 64,
 BJ3964'4 METERS (13 FT) EAST OF THE CENTER OF A DRIVEWAY, 4 METERS (13 FT)
 BJ3964'NORTH-NORTHWEST OF A 30-INCH CEDAR TREE AND 0.6 METERS (2 FT)
 BJ3964'SOUTHEAST OF A CONCRETE HIGHWAY RIGHT-OF-WAY MARKER.
 BJ3964'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 BJ3964'THE MARK IS 1.8 M ABOVE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0155 ***********************************************************************
 AU0155  DESIGNATION -  D 5
 AU0155  PID         -  AU0155
 AU0155  STATE/COUNTY-  LA/ST MARY
 AU0155  COUNTRY     -  US
 AU0155  USGS QUAD   -  CENTERVILLE (2018)
 AU0155
 AU0155                         *CURRENT SURVEY CONTROL
 AU0155  ______________________________________________________________________
 AU0155* NAD 83(1986) POSITION- 29 46 15.     (N) 091 29 03.     (W)   SCALED
 AU0155* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0155  **This station is located in a suspected subsidence area (see below).
 AU0155  ______________________________________________________________________
 AU0155  GEOID HEIGHT    -        -25.744 (meters)                     GEOID18
 AU0155  DYNAMIC HEIGHT  -          3.80  (meters)       12.5   (feet) COMP
 AU0155  MODELED GRAVITY -    979,308.9   (mgal)                       NAVD 88
 AU0155
 AU0155.The horizontal coordinates were scaled from a map and have
 AU0155.an estimated accuracy of +/- 6 seconds.
 AU0155
 AU0155.** This station is in an area of known vertical motion. If an
 AU0155.** orthometric height was ever established but is not available 
 AU0155.** in the current survey control section, the orthometric height
 AU0155.** is considered suspect.  Suspect heights are available in the
 AU0155.** superseded section only if requested.
 AU0155
 AU0155.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0155.GEOID18 height accuracy estimate available here.
 AU0155
 AU0155.Click photographs - Photos may exist for this station.
 AU0155
 AU0155.The dynamic height is computed by dividing the NAVD 88
 AU0155.geopotential number by the normal gravity value computed on the
 AU0155.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0155.degrees latitude (g = 980.6199 gals.).
 AU0155
 AU0155.The modeled gravity was interpolated from observed gravity values.
 AU0155
 AU0155;                    North         East    Units  Estimated Accuracy
 AU0155;SPC LA S     -   140,880.      985,410.      MT  (+/- 180 meters Scaled)
 AU0155
 AU0155_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN465943(NAD 83)
 AU0155
 AU0155                          SUPERSEDED SURVEY CONTROL
 AU0155
 AU0155.No superseded survey control is available for this station.
 AU0155
 AU0155_MARKER: Q = CHISELED SQUARE
 AU0155_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0155_SP_SET: BRIDGE
 AU0155_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0155
 AU0155  HISTORY     - Date     Condition        Report By
 AU0155  HISTORY     - 1918     MONUMENTED       CGS
 AU0155  HISTORY     - 1969     GOOD             CGS
 AU0155  HISTORY     - 1976     GOOD             NGS
 AU0155  HISTORY     - 19930223 MARK NOT FOUND   NGS
 AU0155
 AU0155                          STATION DESCRIPTION
 AU0155
 AU0155'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0155'1.9 MI SE FROM FRANKLIN.
 AU0155'ABOUT 1.9 MILES SOUTHEAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0155'FROM THE STATION AT FRANKLIN, ABOUT 0.1 MILE NORTHWEST OF MILEPOST 99,
 AU0155'5.9 FEET NORTHEAST OF THE NORTHEAST RAIL, 0.4 FOOT WEST OF THE EAST
 AU0155'CORNER OF THE WING WALL AND IS A 1 1/4 INCH OUTLINED SQUARE ON THE
 AU0155'EAST CORNER OF THE WING WALL AT THE EAST CORNER FOR A 55-FOOT BRIDGE
 AU0155'OVER HANSON CANAL, 1 1/2 FEET BELOW THE LEVEL OF THE TRACK.
 AU0155
 AU0155                          STATION RECOVERY (1976)
 AU0155
 AU0155'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0155'RECOVERED IN GOOD CONDITION.
 AU0155
 AU0155                          STATION RECOVERY (1993)
 AU0155
 AU0155'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0155'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0563 ***********************************************************************
 CQ0563  DESIGNATION -  D 50
 CQ0563  PID         -  CQ0563
 CQ0563  STATE/COUNTY-  LA/WINN
 CQ0563  COUNTRY     -  US
 CQ0563  USGS QUAD   -  SIKES (2018)
 CQ0563
 CQ0563                         *CURRENT SURVEY CONTROL
 CQ0563  ______________________________________________________________________
 CQ0563* NAD 83(1986) POSITION- 32 04 18.     (N) 092 29 23.     (W)   SCALED
 CQ0563* NAVD 88 ORTHO HEIGHT -    49.77  (+/-2cm)      163.3   (feet) VERTCON
 CQ0563  ______________________________________________________________________
 CQ0563  GEOID HEIGHT    -        -25.479 (meters)                     GEOID18
 CQ0563  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0563
 CQ0563.The horizontal coordinates were scaled from a map and have
 CQ0563.an estimated accuracy of +/- 6 seconds.
 CQ0563
 CQ0563.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0563.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0563
 CQ0563.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0563.GEOID18 height accuracy estimate available here.
 CQ0563
 CQ0563.The vertical order pertains to the NGVD 29 superseded value.
 CQ0563
 CQ0563.Click photographs - Photos may exist for this station.
 CQ0563
 CQ0563;                    North         East    Units  Estimated Accuracy
 CQ0563;SPC LA N     -   174,260.    1,000,970.      MT  (+/- 180 meters Scaled)
 CQ0563
 CQ0563_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR481484(NAD 83)
 CQ0563
 CQ0563                          SUPERSEDED SURVEY CONTROL
 CQ0563
 CQ0563  NGVD 29 (11/26/84)   49.800  (m)          163.39   (f) ADJUSTED    2 0
 CQ0563
 CQ0563.Superseded values are not recommended for survey control.
 CQ0563
 CQ0563.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0563.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0563
 CQ0563_MARKER: DB = BENCH MARK DISK
 CQ0563_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0563_STAMPING: D 50 1935
 CQ0563_MARK LOGO: CGS
 CQ0563_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0563+STABILITY: SURFACE MOTION
 CQ0563
 CQ0563  HISTORY     - Date     Condition        Report By
 CQ0563  HISTORY     - 1935     MONUMENTED       CGS
 CQ0563
 CQ0563                          STATION DESCRIPTION
 CQ0563
 CQ0563'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CQ0563'0.6 MI S FROM SIKES.
 CQ0563'0.6 MILE SOUTH ALONG THE TREMONT AND GULF RAILWAY FROM THE STATION AT
 CQ0563'SIKES, WINN PARISH, ABOUT 250 YARDS NORTH OF MILEPOST 34, 125 YARDS
 CQ0563'SOUTH OF A FARMHOUSE, 58 FEET NORTH OF THE NORTH END OF BRIDGE NO.
 CQ0563'33.88, AND 35 FEET EAST OF THE CENTERLINE OF THE TRACK.  A STANDARD
 CQ0563'DISK, STAMPED D 50 1935 AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1314 ***********************************************************************
 BK1314  DESIGNATION -  D 51
 BK1314  PID         -  BK1314
 BK1314  STATE/COUNTY-  LA/BEAUREGARD
 BK1314  COUNTRY     -  US
 BK1314  USGS QUAD   -  LONGVILLE (2018)
 BK1314
 BK1314                         *CURRENT SURVEY CONTROL
 BK1314  ______________________________________________________________________
 BK1314* NAD 83(1992) POSITION- 30 30 50.79564(N) 093 10 41.43713(W)   ADJUSTED
 BK1314* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1314  **This station is located in a suspected subsidence area (see below).
 BK1314  ______________________________________________________________________
 BK1314  GEOID HEIGHT    -        -27.075 (meters)                     GEOID18
 BK1314  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 BK1314  DYNAMIC HEIGHT  -         22.791 (meters)       74.77  (feet) COMP
 BK1314  MODELED GRAVITY -    979,346.7   (mgal)                       NAVD 88
 BK1314  HORZ ORDER      -  SECOND
 BK1314
 BK1314.The horizontal coordinates were established by classical geodetic methods
 BK1314.and adjusted by the National Geodetic Survey in January 1993.
 BK1314
 BK1314.** This station is in an area of known vertical motion. If an
 BK1314.** orthometric height was ever established but is not available 
 BK1314.** in the current survey control section, the orthometric height
 BK1314.** is considered suspect.  Suspect heights are available in the
 BK1314.** superseded section only if requested.
 BK1314
 BK1314.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1314.GEOID18 height accuracy estimate available here.
 BK1314
 BK1314.Click photographs - Photos may exist for this station.
 BK1314
 BK1314.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK1314
 BK1314.The dynamic height is computed by dividing the NAVD 88
 BK1314.geopotential number by the normal gravity value computed on the
 BK1314.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1314.degrees latitude (g = 980.6199 gals.).
 BK1314
 BK1314.The modeled gravity was interpolated from observed gravity values.
 BK1314
 BK1314. The following values were computed from the NAD 83(1992) position.
 BK1314
 BK1314;                    North         East     Units Scale Factor Converg.
 BK1314;SPC LA S     -   224,680.880   822,936.274   MT  0.99996574   -0 55 20.8
 BK1314;SPC LA S     -   737,140.52  2,699,916.76   sFT  0.99996574   -0 55 20.8
 BK1314;UTM  15      - 3,375,768.625   482,904.498   MT  0.99960361   -0 05 25.7
 BK1314
 BK1314!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK1314!SPC LA S     -   1.00000067  x   0.99996574  =   0.99996641
 BK1314!UTM  15      -   1.00000067  x   0.99960361  =   0.99960428
 BK1314
 BK1314_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8290475768(NAD 83)
 BK1314
 BK1314                          SUPERSEDED SURVEY CONTROL
 BK1314
 BK1314  NAD 83(1986)-  30 30 50.81507(N)    093 10 41.42942(W) AD(       ) 2
 BK1314  NAD 27      -  30 30 50.09705(N)    093 10 40.86246(W) AD(       ) 2
 BK1314
 BK1314.Superseded values are not recommended for survey control.
 BK1314
 BK1314.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1314.See file dsdata.pdf to determine how the superseded data were derived.
 BK1314
 BK1314_MARKER: DB = BENCH MARK DISK
 BK1314_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK1314_SP_SET: RETAINING WALL
 BK1314_STAMPING: D 51 1935
 BK1314_MARK LOGO: CGS
 BK1314_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1314+STABILITY: SURFACE MOTION
 BK1314
 BK1314  HISTORY     - Date     Condition        Report By
 BK1314  HISTORY     - 1935     MONUMENTED       CGS
 BK1314  HISTORY     - 1963     GOOD             CGS
 BK1314  HISTORY     - 1974     GOOD             NGS
 BK1314  HISTORY     - 1984     GOOD             LADTD
 BK1314
 BK1314                          STATION DESCRIPTION
 BK1314
 BK1314'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK1314'STATION IS A STANDARD BENCH
 BK1314'MARK DISK CEMENTED IN A DRILL HOLE IN THE TOP OF THE WEST
 BK1314'END OF A CONCRETE CULVERT UNDER THE RAILROAD TRACKS.  IT
 BK1314'IS 116 FEET SOUTH OF THE CENTER OF HIGHWAY 190, 51 FEET
 BK1314'NORTHWEST OF TELEPHONE POLE NUMBER L 10 AND 14.5 FEET NORTH
 BK1314'OF THE NORTH RAIL OF THE RAILROAD TRACKS.
 BK1314
 BK1314                          STATION RECOVERY (1963)
 BK1314
 BK1314'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 BK1314'8.0 MI W FROM REEVES.
 BK1314'THE MARK IS LOCATED 0.4 MILE EAST OF MILEPOST 524, AT A CONCRETE
 BK1314'CULVERT, IN THE TOP OF THE WEST END OF THE NORTH CONCRETE HEADWALL,
 BK1314'AND 15 FEET NORTH OF THE CENTERLINE OF THE RAILROAD TRACK (MISSOURI
 BK1314'PACIFIC RAILROAD).  IT IS A STANDARD DISK STAMPED D51 1935.
 BK1314
 BK1314                          STATION RECOVERY (1974)
 BK1314
 BK1314'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 BK1314'RECOVERED IN GOOD CONDITION.
 BK1314
 BK1314                          STATION RECOVERY (1984)
 BK1314
 BK1314'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BK1314'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.  ABOUT
 BK1314'5.3 KM (3.3 MILES) EAST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF
 BK1314'U.S. HIGHWAY 171 AND U.S. HIGHWAY 190 TO THE MARK ON THE RIGHT IN
 BK1314'SECTION 27, T 6 S, R 8 W, 35.4 METERS (116 FEET) SOUTH OF THE CENTER-
 BK1314'LINE OF THE HIGHWAY, 15.5 METERS (51 FEET) NORTHWEST OF TELEPHONE
 BK1314'POLE NUMBER L 10, 4.6 METERS (15 FEET) NORTH OF THE NORTH RAIL OF THE
 BK1314'RAILROAD TRACKS, IN A CONCRETE CULVERT OF THE RAILROAD TRACKS.
 BK1314'NOTE--D 51 WAS ALSO USED AS AN AZIMUTH MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2427 ***********************************************************************
 BX2427  DESIGNATION -  D 5368
 BX2427  PID         -  BX2427
 BX2427  STATE/COUNTY-  LA/NATCHITOCHES
 BX2427  COUNTRY     -  US
 BX2427  USGS QUAD   -  POWHATAN (2018)
 BX2427
 BX2427                         *CURRENT SURVEY CONTROL
 BX2427  ______________________________________________________________________
 BX2427* NAD 83(1986) POSITION- 31 50 59.     (N) 093 12 33.     (W)   SCALED
 BX2427* NAVD 88 ORTHO HEIGHT -    37.01  (+/-2cm)      121.4   (feet) VERTCON
 BX2427  ______________________________________________________________________
 BX2427  GEOID HEIGHT    -        -26.033 (meters)                     GEOID18
 BX2427  VERT ORDER      -  SECOND    CLASS II (See Below)
 BX2427
 BX2427.The horizontal coordinates were scaled from a map and have
 BX2427.an estimated accuracy of +/- 6 seconds.
 BX2427
 BX2427.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2427.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2427
 BX2427.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2427.GEOID18 height accuracy estimate available here.
 BX2427
 BX2427.The vertical order pertains to the NGVD 29 superseded value.
 BX2427
 BX2427.Click photographs - Photos may exist for this station.
 BX2427
 BX2427;                    North         East    Units  Estimated Accuracy
 BX2427;SPC LA N     -   149,870.      932,890.      MT  (+/- 180 meters Scaled)
 BX2427
 BX2427_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR802237(NAD 83)
 BX2427
 BX2427                          SUPERSEDED SURVEY CONTROL
 BX2427
 BX2427  NGVD 29 (11/26/84)   37.058  (m)          121.58   (f) ADJUSTED    2 2
 BX2427
 BX2427.Superseded values are not recommended for survey control.
 BX2427
 BX2427.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2427.See file dsdata.pdf to determine how the superseded data were derived.
 BX2427
 BX2427_MARKER: DD = SURVEY DISK
 BX2427_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2427_STAMPING: D 5368
 BX2427_MARK LOGO: LAGS
 BX2427_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2427+STABILITY: SURFACE MOTION
 BX2427_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX2427+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2006
 BX2427
 BX2427  HISTORY     - Date     Condition        Report By
 BX2427  HISTORY     - 1977     MONUMENTED       LAGS
 BX2427  HISTORY     - 20060610 GOOD             USPSQD
 BX2427
 BX2427                          STATION DESCRIPTION
 BX2427
 BX2427'DESCRIBED BY LOUISIANA GEODETIC SURVEY 1977
 BX2427'2.1 MI SW FROM POWHATAN.
 BX2427'ABOUT 2.1 MI SOUTHWEST ALONG STATE HIGHWAY 485 FROM THE POST OFFICE IN
 BX2427'POWHATAN, .3 MI. NORTHEAST OF A BLACK TOP RAOD LEADING SOUTH, IN THE
 BX2427'UTTERMOST PART OF A CURVE IN STATE HIGHWAY 485, 30 FT NORTHWEST OF THE
 BX2427'CENTERLINE OF STATE HIGHWAY 485, 4 FT EAST OF STATE RIGHT-WAY MARKER,
 BX2427'1 FT SOUTHEAST OF BARB WIRE.
 BX2427
 BX2427                          STATION RECOVERY (2006)
 BX2427
 BX2427'RECOVERY NOTE BY US POWER SQUADRON 2006 (LAL)
 BX2427'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1092 ***********************************************************************
 CQ1092  DESIGNATION -  D 57
 CQ1092  PID         -  CQ1092
 CQ1092  STATE/COUNTY-  LA/UNION
 CQ1092  COUNTRY     -  US
 CQ1092  USGS QUAD   -  LILLIE (2018)
 CQ1092
 CQ1092                         *CURRENT SURVEY CONTROL
 CQ1092  ______________________________________________________________________
 CQ1092* NAD 83(1986) POSITION- 32 56 03.     (N) 092 39 16.     (W)   SCALED
 CQ1092* NAVD 88 ORTHO HEIGHT -    34.691 (meters)      113.82  (feet) ADJUSTED
 CQ1092  ______________________________________________________________________
 CQ1092  GEOID HEIGHT    -        -26.146 (meters)                     GEOID18
 CQ1092  DYNAMIC HEIGHT  -         34.653 (meters)      113.69  (feet) COMP
 CQ1092  MODELED GRAVITY -    979,546.9   (mgal)                       NAVD 88
 CQ1092
 CQ1092  VERT ORDER      -  SECOND    CLASS 0
 CQ1092
 CQ1092.The horizontal coordinates were scaled from a map and have
 CQ1092.an estimated accuracy of +/- 6 seconds.
 CQ1092
 CQ1092.The orthometric height was determined by differential leveling and
 CQ1092.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1092.in June 1991.
 CQ1092
 CQ1092.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1092.GEOID18 height accuracy estimate available here.
 CQ1092
 CQ1092.Click photographs - Photos may exist for this station.
 CQ1092
 CQ1092.The dynamic height is computed by dividing the NAVD 88
 CQ1092.geopotential number by the normal gravity value computed on the
 CQ1092.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1092.degrees latitude (g = 980.6199 gals.).
 CQ1092
 CQ1092.The modeled gravity was interpolated from observed gravity values.
 CQ1092
 CQ1092;                    North         East    Units  Estimated Accuracy
 CQ1092;SPC LA N     -   269,910.      985,560.      MT  (+/- 180 meters Scaled)
 CQ1092
 CQ1092_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS323440(NAD 83)
 CQ1092
 CQ1092                          SUPERSEDED SURVEY CONTROL
 CQ1092
 CQ1092  NGVD 29 (11/26/84)   34.819  (m)          114.24   (f) ADJUSTED    2 0
 CQ1092
 CQ1092.Superseded values are not recommended for survey control.
 CQ1092
 CQ1092.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1092.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1092
 CQ1092_MARKER: DB = BENCH MARK DISK
 CQ1092_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1092_STAMPING: D 57 1934
 CQ1092_MARK LOGO: CGS
 CQ1092_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1092+STABILITY: SURFACE MOTION
 CQ1092
 CQ1092  HISTORY     - Date     Condition        Report By
 CQ1092  HISTORY     - 1934     MONUMENTED       CGS
 CQ1092  HISTORY     - 1968     MARK NOT FOUND   LADH
 CQ1092
 CQ1092                          STATION DESCRIPTION
 CQ1092
 CQ1092'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ1092'6.8 MI S FROM JUNCTION CITY.
 CQ1092'IN UNION PARISH, LOUISIANA, ABOUT 6.8 MILES SOUTH ALONG THE CHICAGO,
 CQ1092'ROCK ISLAND AND PACIFIC RAILWAY FROM JUNCTION CITY, UNION COUNTY,
 CQ1092'ARKANSAS, AT LILLIE, UNION PARISH, LOUISIANA, 113 FEET NORTH OF THE
 CQ1092'NORTH END OF THE STATION, 28 FEET NORTHWEST OF A SWITCH SIGNAL, AND 40
 CQ1092'FEET WEST OF THE CENTER LINE OF THE MAIN TRACK.  A STANDARD DISK,
 CQ1092'STAMPED D 57 1934 AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1139 ***********************************************************************
 CQ1139  DESIGNATION -  D 58
 CQ1139  PID         -  CQ1139
 CQ1139  STATE/COUNTY-  LA/UNION
 CQ1139  COUNTRY     -  US
 CQ1139  USGS QUAD   -  SHILOH (2018)
 CQ1139
 CQ1139                         *CURRENT SURVEY CONTROL
 CQ1139  ______________________________________________________________________
 CQ1139* NAD 83(1986) POSITION- 32 47 06.     (N) 092 31 44.     (W)   SCALED
 CQ1139* NAVD 88 ORTHO HEIGHT -    40.765 (meters)      133.74  (feet) ADJUSTED
 CQ1139  ______________________________________________________________________
 CQ1139  GEOID HEIGHT    -        -25.989 (meters)                     GEOID18
 CQ1139  DYNAMIC HEIGHT  -         40.720 (meters)      133.60  (feet) COMP
 CQ1139  MODELED GRAVITY -    979,535.7   (mgal)                       NAVD 88
 CQ1139
 CQ1139  VERT ORDER      -  SECOND    CLASS 0
 CQ1139
 CQ1139.The horizontal coordinates were scaled from a map and have
 CQ1139.an estimated accuracy of +/- 6 seconds.
 CQ1139
 CQ1139.The orthometric height was determined by differential leveling and
 CQ1139.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1139.in June 1991.
 CQ1139
 CQ1139.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1139.GEOID18 height accuracy estimate available here.
 CQ1139
 CQ1139.Click photographs - Photos may exist for this station.
 CQ1139
 CQ1139.The dynamic height is computed by dividing the NAVD 88
 CQ1139.geopotential number by the normal gravity value computed on the
 CQ1139.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1139.degrees latitude (g = 980.6199 gals.).
 CQ1139
 CQ1139.The modeled gravity was interpolated from observed gravity values.
 CQ1139
 CQ1139;                    North         East    Units  Estimated Accuracy
 CQ1139;SPC LA N     -   253,360.      997,290.      MT  (+/- 180 meters Scaled)
 CQ1139
 CQ1139_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS441275(NAD 83)
 CQ1139
 CQ1139                          SUPERSEDED SURVEY CONTROL
 CQ1139
 CQ1139  NGVD 29 (11/26/84)   40.855  (m)          134.04   (f) ADJUSTED    2 0
 CQ1139
 CQ1139.Superseded values are not recommended for survey control.
 CQ1139
 CQ1139.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1139.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1139
 CQ1139_MARKER: DB = BENCH MARK DISK
 CQ1139_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1139_STAMPING: D 58 1934
 CQ1139_MARK LOGO: CGS
 CQ1139_PROJECTION: FLUSH
 CQ1139_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1139+STABILITY: SURFACE MOTION
 CQ1139
 CQ1139  HISTORY     - Date     Condition        Report By
 CQ1139  HISTORY     - 1934     MONUMENTED       CGS
 CQ1139  HISTORY     - 1969     GOOD             LADH
 CQ1139  HISTORY     - 1977     GOOD             LOCSUR
 CQ1139
 CQ1139                          STATION DESCRIPTION
 CQ1139
 CQ1139'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1139'7.8 MI W FROM FARMERVILLE.
 CQ1139'LOCATED 0.5 MILE NORTH ALONG STATE HIGHWAY LA. 2 FROM THE UNION PARISH
 CQ1139'COURTHOUSE IN FARMERVILLE, THENCE WEST ALONG STATE HIGHWAY LA. 2 FOR
 CQ1139'7.3 MILES TO THE MARK ON THE RIGHT.  IT IS 44 FEET NORTH OF THE
 CQ1139'CENTERLINE OF THE HIGHWAY, 22 FEET SOUTHEAST OF THE SOUTHEAST CORNER
 CQ1139'OF MIDWAY GROCERY AND 22 FEET SOUTH OF A 38-INCH PINE TREE.  IT IS A C
 CQ1139'AND GS B. M. DISK STAMPED D 58 1934 AND SET IN THE TOP OF A CONCRETE
 CQ1139'POST FLUSH WITH THE GROUND.  SEC 25, T21N, R2W.
 CQ1139
 CQ1139                          STATION RECOVERY (1977)
 CQ1139
 CQ1139'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1977
 CQ1139'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0091 ***********************************************************************
 BX0091  DESIGNATION -  D 59
 BX0091  PID         -  BX0091
 BX0091  STATE/COUNTY-  LA/LA SALLE
 BX0091  COUNTRY     -  US
 BX0091  USGS QUAD   -  TULLOS (2018)
 BX0091
 BX0091                         *CURRENT SURVEY CONTROL
 BX0091  ______________________________________________________________________
 BX0091* NAD 83(1986) POSITION- 31 51 45.     (N) 092 17 38.     (W)   SCALED
 BX0091* NAVD 88 ORTHO HEIGHT -    28.14  (+/-2cm)       92.3   (feet) VERTCON
 BX0091  ______________________________________________________________________
 BX0091  GEOID HEIGHT    -        -25.535 (meters)                     GEOID18
 BX0091  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0091
 BX0091.The horizontal coordinates were scaled from a map and have
 BX0091.an estimated accuracy of +/- 6 seconds.
 BX0091
 BX0091.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0091.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0091
 BX0091.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0091.GEOID18 height accuracy estimate available here.
 BX0091
 BX0091.The vertical order pertains to the NGVD 29 superseded value.
 BX0091
 BX0091.Click photographs - Photos may exist for this station.
 BX0091
 BX0091;                    North         East    Units  Estimated Accuracy
 BX0091;SPC LA N     -   151,090.    1,019,500.      MT  (+/- 180 meters Scaled)
 BX0091
 BX0091_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR667254(NAD 83)
 BX0091
 BX0091                          SUPERSEDED SURVEY CONTROL
 BX0091
 BX0091  NGVD 29 (11/26/84)   28.154  (m)           92.37   (f) ADJUSTED    1 2
 BX0091
 BX0091.Superseded values are not recommended for survey control.
 BX0091
 BX0091.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0091.See file dsdata.pdf to determine how the superseded data were derived.
 BX0091
 BX0091_MARKER: DB = BENCH MARK DISK
 BX0091_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0091_STAMPING: D 59 1935
 BX0091_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0091+STABILITY: SURFACE MOTION
 BX0091
 BX0091  HISTORY     - Date     Condition        Report By
 BX0091  HISTORY     - 1935     MONUMENTED       CGS
 BX0091  HISTORY     - 1965     GOOD             CGS
 BX0091
 BX0091                          STATION DESCRIPTION
 BX0091
 BX0091'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0091'IN URANIA.
 BX0091'AT URANIA, IN SECTION 8, T 10 N, R 2 E, 140 1/2 FEET SOUTHWEST OF AND
 BX0091'ACROSS STATE HIGHWAY 125 FROM THE SOUTH CORNER OF THE MISSOURI PACIFIC
 BX0091'RAILWAY STATION, ABOUT 0.2 MILE NORTHEAST OF MILEPOST 553, 64 FEET
 BX0091'WEST OF THE CENTER OF THE CROSSING OF STATE HIGHWAY 125, 60 FEET
 BX0091'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 21 1/2 FEET NORTHWEST OF
 BX0091'THE NORTHWEST RAIL OF THE MAIN TRACK, 31 FEET NORTHEAST OF A BATTERY
 BX0091'BOX, 1.0 FOOT SOUTHEAST OF A METAL WITNESS POST, ABOUT 2 FEET BELOW
 BX0091'THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE POST
 BX0091'PROJECTING 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6271 ***********************************************************************
 AH6271  DESIGNATION -  D 6
 AH6271  PID         -  AH6271
 AH6271  STATE/COUNTY-  LA/TERREBONNE
 AH6271  COUNTRY     -  US
 AH6271  USGS QUAD   -  HUMPHREYS (2018)
 AH6271
 AH6271                         *CURRENT SURVEY CONTROL
 AH6271  ______________________________________________________________________
 AH6271* NAD 83(2011) POSITION- 29 30 18.26963(N) 090 45 14.02514(W)   ADJUSTED
 AH6271* NAD 83(2011) ELLIP HT-   -22.901 (meters)        (06/27/12)   ADJUSTED
 AH6271* NAD 83(2011) EPOCH   -  2010.00
 AH6271* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6271  **This station is located in a suspected subsidence area (see below).
 AH6271  ______________________________________________________________________
 AH6271  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6271  GEOID HEIGHT    -        -25.225 (meters)                     GEOID96
 AH6271  GEOID HEIGHT    -        -24.969 (meters)                     GEOID18
 AH6271  NAD 83(2011) X  -    -73,096.466 (meters)                     COMP
 AH6271  NAD 83(2011) Y  - -5,554,981.059 (meters)                     COMP
 AH6271  NAD 83(2011) Z  -  3,122,733.036 (meters)                     COMP
 AH6271  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 AH6271
 AH6271  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6271  Standards:
 AH6271         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6271            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6271  -------------------------------------------------------------------
 AH6271  NETWORK    2.01  17.52           0.93   0.67   8.94      0.07704126
 AH6271  -------------------------------------------------------------------
 AH6271  Click here for local accuracies and other accuracy information.
 AH6271
 AH6271.The horizontal coordinates were established by GPS observations
 AH6271.and adjusted by the National Geodetic Survey in June 2012.
 AH6271
 AH6271.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6271.been affixed to the stable North American tectonic plate. See 
 AH6271.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6271
 AH6271.The horizontal coordinates are valid at the epoch date displayed above
 AH6271.which is a decimal equivalence of Year/Month/Day.
 AH6271
 AH6271.** This station is in an area of known vertical motion. If an
 AH6271.** orthometric height was ever established but is not available 
 AH6271.** in the current survey control section, the orthometric height
 AH6271.** is considered suspect.  Suspect heights are available in the
 AH6271.** superseded section only if requested.
 AH6271
 AH6271.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6271.GEOID18 height accuracy estimate available here.
 AH6271
 AH6271.Click photographs - Photos may exist for this station.
 AH6271
 AH6271.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6271
 AH6271.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6271
 AH6271.The ellipsoidal height was determined by GPS observations
 AH6271.and is referenced to NAD 83.
 AH6271
 AH6271. The following values were computed from the NAD 83(2011) position.
 AH6271
 AH6271;                    North         East     Units Scale Factor Converg.
 AH6271;SPC LA S     -   111,550.250 1,056,180.774   MT  0.99996293   +0 17 23.0
 AH6271;SPC LA S     -   365,977.78  3,465,153.09   sFT  0.99996293   +0 17 23.0
 AH6271;UTM  15      - 3,266,048.209   717,727.324   MT  1.00018496   +1 06 23.9
 AH6271
 AH6271!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6271!SPC LA S     -   1.00000360  x   0.99996293  =   0.99996653
 AH6271!UTM  15      -   1.00000360  x   1.00018496  =   1.00018856
 AH6271
 AH6271:                Primary Azimuth Mark                     Grid Az
 AH6271:SPC LA S     -  D 6 AZ MK                                023 00 39.3
 AH6271:UTM  15      -  D 6 AZ MK                                022 11 38.4
 AH6271
 AH6271_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1772766048(NAD 83)
 AH6271
 AH6271|---------------------------------------------------------------------|
 AH6271| PID    Reference Object                     Distance      Geod. Az  |
 AH6271|                                                           dddmmss.s |
 AH6271| AH6267 D 6 AZ MK                           APPROX. 0.6 KM 0231802.3 |
 AH6271|---------------------------------------------------------------------|
 AH6271
 AH6271                          SUPERSEDED SURVEY CONTROL
 AH6271
 AH6271  NAD 83(2007)-  29 30 18.26935(N)    090 45 14.02572(W) AD(       ) 0
 AH6271  ELLIP H (02/10/07)  -22.883  (m)                       GP(       )    
 AH6271  ELLIP H (02/21/02)  -22.846  (m)                       GP(       ) 5 1
 AH6271  NAD 83(1992)-  29 30 18.26965(N)    090 45 14.02472(W) AD(       ) 1
 AH6271  ELLIP H (12/17/98)  -22.816  (m)                       GP(       ) 4 2
 AH6271
 AH6271.Superseded values are not recommended for survey control.
 AH6271
 AH6271.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6271.See file dsdata.pdf to determine how the superseded data were derived.
 AH6271
 AH6271_MARKER: DD = SURVEY DISK
 AH6271_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6271_STAMPING: D-6 1993
 AH6271_MARK LOGO: LA-109
 AH6271_PROJECTION: FLUSH
 AH6271_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6271_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6271+STABILITY: SURFACE MOTION
 AH6271_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6271+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6271
 AH6271  HISTORY     - Date     Condition        Report By
 AH6271  HISTORY     - 1993     MONUMENTED       GSENG
 AH6271
 AH6271                          STATION DESCRIPTION
 AH6271
 AH6271'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6271'MONUMENT IS LOCATED SOUTH OF THE CITY OF HOUMA NEAR THE RIGHT-OF-WAY
 AH6271'OF LA. HIGHWAY 315, (TOWNSHIP 18 SOUTH RANGE 17 EAST SECTION 18).
 AH6271'MONUMENT IS A TERREBONNE PARISH LIS DISK SET IN CONCRETE FLUSH WITH
 AH6271'THE GROUND. MONUMENT IS ABOUT 1.32 MI (2.12 KM) SOUTH OF THE DULARGE
 AH6271'MIDDLE SCHOOL, 24.00 FT (7.32 M) NORTH OF THE CENTERLINE OF LA.
 AH6271'HIGHWAY 315, 67.10 FT (20.45 M) SOUTHWEST OF THE SOUTHWEST END OF THE
 AH6271'NORTH HEADWALL OF A CROSS-DRAIN UNDER LA. HIGHWAY 315, 81.57 FT (24.86
 AH6271'M) NORTHWEST OF THE SOUTHWEST END OF THE SOUTH HEADWALL OF A
 AH6271'CROSS-DRAIN UNDER LA. HIGHWAY 315, 152.71 FT (46.55 M) NORTHEAST OF A
 AH6271'NAIL/BOTTLE CAP IN A LIGHT POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6267 ***********************************************************************
 AH6267  DESIGNATION -  D 6 AZ MK
 AH6267  PID         -  AH6267
 AH6267  STATE/COUNTY-  LA/TERREBONNE
 AH6267  COUNTRY     -  US
 AH6267  USGS QUAD   -  HUMPHREYS (2018)
 AH6267
 AH6267                         *CURRENT SURVEY CONTROL
 AH6267  ______________________________________________________________________
 AH6267* NAD 83(2011) POSITION- 29 30 35.02257(N) 090 45 05.77650(W)   ADJUSTED
 AH6267* NAD 83(2011) ELLIP HT-   -23.456 (meters)        (06/27/12)   ADJUSTED
 AH6267* NAD 83(2011) EPOCH   -  2010.00
 AH6267* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6267  **This station is located in a suspected subsidence area (see below).
 AH6267  ______________________________________________________________________
 AH6267  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6267  GEOID HEIGHT    -        -25.234 (meters)                     GEOID96
 AH6267  GEOID HEIGHT    -        -24.979 (meters)                     GEOID18
 AH6267  NAD 83(2011) X  -    -72,870.980 (meters)                     COMP
 AH6267  NAD 83(2011) Y  - -5,554,729.456 (meters)                     COMP
 AH6267  NAD 83(2011) Z  -  3,123,181.679 (meters)                     COMP
 AH6267  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 AH6267
 AH6267  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6267  Standards:
 AH6267         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6267            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6267  -------------------------------------------------------------------
 AH6267  NETWORK    3.00  22.81           1.12   1.31  11.64      0.15681212
 AH6267  -------------------------------------------------------------------
 AH6267  Click here for local accuracies and other accuracy information.
 AH6267
 AH6267.The horizontal coordinates were established by GPS observations
 AH6267.and adjusted by the National Geodetic Survey in June 2012.
 AH6267
 AH6267.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6267.been affixed to the stable North American tectonic plate. See 
 AH6267.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6267
 AH6267.The horizontal coordinates are valid at the epoch date displayed above
 AH6267.which is a decimal equivalence of Year/Month/Day.
 AH6267
 AH6267.** This station is in an area of known vertical motion. If an
 AH6267.** orthometric height was ever established but is not available 
 AH6267.** in the current survey control section, the orthometric height
 AH6267.** is considered suspect.  Suspect heights are available in the
 AH6267.** superseded section only if requested.
 AH6267
 AH6267.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6267.GEOID18 height accuracy estimate available here.
 AH6267
 AH6267.Click photographs - Photos may exist for this station.
 AH6267
 AH6267.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6267
 AH6267.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6267
 AH6267.The ellipsoidal height was determined by GPS observations
 AH6267.and is referenced to NAD 83.
 AH6267
 AH6267. The following values were computed from the NAD 83(2011) position.
 AH6267
 AH6267;                    North         East     Units Scale Factor Converg.
 AH6267;SPC LA S     -   112,067.173 1,056,400.312   MT  0.99996223   +0 17 27.1
 AH6267;SPC LA S     -   367,673.72  3,465,873.36   sFT  0.99996223   +0 17 27.1
 AH6267;UTM  15      - 3,266,568.327   717,939.515   MT  1.00018610   +1 06 28.6
 AH6267
 AH6267!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6267!SPC LA S     -   1.00000368  x   0.99996223  =   0.99996591
 AH6267!UTM  15      -   1.00000368  x   1.00018610  =   1.00018978
 AH6267
 AH6267:                Primary Azimuth Mark                     Grid Az
 AH6267:SPC LA S     -  D 6                                      203 00 39.2
 AH6267:UTM  15      -  D 6                                      202 11 37.7
 AH6267
 AH6267_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1793966568(NAD 83)
 AH6267
 AH6267|---------------------------------------------------------------------|
 AH6267| PID    Reference Object                     Distance      Geod. Az  |
 AH6267|                                                           dddmmss.s |
 AH6267| AH6271 D 6                                 APPROX. 0.6 KM 2031806.3 |
 AH6267|---------------------------------------------------------------------|
 AH6267
 AH6267                          SUPERSEDED SURVEY CONTROL
 AH6267
 AH6267  NAD 83(2007)-  29 30 35.02283(N)    090 45 05.77702(W) AD(       ) 0
 AH6267  ELLIP H (02/10/07)  -23.397  (m)                       GP(       )    
 AH6267  ELLIP H (02/21/02)  -23.376  (m)                       GP(       ) 5 1
 AH6267  NAD 83(1992)-  29 30 35.02310(N)    090 45 05.77606(W) AD(       ) 1
 AH6267  ELLIP H (12/17/98)  -23.336  (m)                       GP(       ) 4 2
 AH6267
 AH6267.Superseded values are not recommended for survey control.
 AH6267
 AH6267.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6267.See file dsdata.pdf to determine how the superseded data were derived.
 AH6267
 AH6267_MARKER: DD = SURVEY DISK
 AH6267_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6267_STAMPING: D-6 AZ MK 1993
 AH6267_MARK LOGO: LA-109
 AH6267_PROJECTION: FLUSH
 AH6267_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6267_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6267+STABILITY: SURFACE MOTION
 AH6267_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6267+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6267
 AH6267  HISTORY     - Date     Condition        Report By
 AH6267  HISTORY     - 1993     MONUMENTED       GSENG
 AH6267
 AH6267                          STATION DESCRIPTION
 AH6267
 AH6267'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6267'MONUMENT IS LOCATED SOUTH OF THE CITY OF HOUMA NEAR THE RIGHT-OF-WAY
 AH6267'OF LA. HIGHWAY 315, (TOWNSHIP 18 SOUTH RANGE 17 EAST SECTION 18).
 AH6267'MONUMENT IS A TERREBONNE PARISH LIS DISK SET IN CONCRETE FLUSH WITH
 AH6267'THE GROUND. MONUMENT IS ABOUT 0.98 MI (1.58 KM) SOUTH OF THE DULARGE
 AH6267'MIDDLE SCHOOL, 29.81 FT (9.09 M) NORTH OF THE CENTERLINE OF LA.
 AH6267'HIGHWAY 315, 123.62 FT (37.68 M) EAST OF A NAIL/BOTTLE CAP IN A LIGHT
 AH6267'POLE W/TELEPHONE PEDESTAL, 21.73 FT (6.62 M) SOUTHWEST OF A
 AH6267'NAIL/BOTTLE CAP IN A POWER POLE, JUST NORTH OF BOX 716 HIGHWAY 315.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0039 ***********************************************************************
 BK0039  DESIGNATION -  D 60
 BK0039  PID         -  BK0039
 BK0039  STATE/COUNTY-  LA/EVANGELINE
 BK0039  COUNTRY     -  US
 BK0039  USGS QUAD   -  CHATAIGNIER (2018)
 BK0039
 BK0039                         *CURRENT SURVEY CONTROL
 BK0039  ______________________________________________________________________
 BK0039* NAD 83(1986) POSITION- 30 34 21.     (N) 092 19 14.     (W)   SCALED
 BK0039* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0039  **This station is located in a suspected subsidence area (see below).
 BK0039  ______________________________________________________________________
 BK0039  GEOID HEIGHT    -        -27.222 (meters)                     GEOID18
 BK0039
 BK0039.The horizontal coordinates were scaled from a map and have
 BK0039.an estimated accuracy of +/- 6 seconds.
 BK0039
 BK0039.** This station is in an area of known vertical motion. If an
 BK0039.** orthometric height was ever established but is not available 
 BK0039.** in the current survey control section, the orthometric height
 BK0039.** is considered suspect.  Suspect heights are available in the
 BK0039.** superseded section only if requested.
 BK0039
 BK0039.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0039.GEOID18 height accuracy estimate available here.
 BK0039
 BK0039.Click photographs - Photos may exist for this station.
 BK0039
 BK0039;                    North         East    Units  Estimated Accuracy
 BK0039;SPC LA S     -   230,140.      905,300.      MT  (+/- 180 meters Scaled)
 BK0039
 BK0039_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP651824(NAD 83)
 BK0039
 BK0039                          SUPERSEDED SURVEY CONTROL
 BK0039
 BK0039.No superseded survey control is available for this station.
 BK0039
 BK0039_MARKER: DB = BENCH MARK DISK
 BK0039_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0039_STAMPING: D 60 1935
 BK0039_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0039+STABILITY: SURFACE MOTION
 BK0039
 BK0039  HISTORY     - Date     Condition        Report By
 BK0039  HISTORY     - 1935     MONUMENTED       CGS
 BK0039  HISTORY     - 1980     MARK NOT FOUND   USGS
 BK0039
 BK0039                          STATION DESCRIPTION
 BK0039
 BK0039'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK0039'0.3 MI N FROM CHATAIGNIER.
 BK0039'0.3 MILE NORTH ALONG THE TEXAS AND PACIFIC RAILWAY (NOW ABANDONED)
 BK0039'FROM CHATAIGNIER, EVANGELINE PARISH, 420 YARDS NORTH OF THE STATION,
 BK0039'39 YARDS SOUTH OF THE CROSSING OF THE ROAD LEADING TO THE SECTION
 BK0039'HOUSE, AND 37 FEET EAST OF THE CENTERLINE OF THE TRACK.  A STANDARD
 BK0039'DISK, STAMPED D 60 1935 AND SET IN THE TOP OF A CONCRETE POST.
 BK0039
 BK0039                          STATION RECOVERY (1980)
 BK0039
 BK0039'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 BK0039'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0674 ***********************************************************************
 BX0674  DESIGNATION -  D 68
 BX0674  PID         -  BX0674
 BX0674  STATE/COUNTY-  LA/RAPIDES
 BX0674  COUNTRY     -  US
 BX0674  USGS QUAD   -  ALEXANDRIA (2018)
 BX0674
 BX0674                         *CURRENT SURVEY CONTROL
 BX0674  ______________________________________________________________________
 BX0674* NAD 83(1986) POSITION- 31 20 00.     (N) 092 27 18.     (W)   SCALED
 BX0674* NAVD 88 ORTHO HEIGHT -    27.309 (meters)       89.60  (feet) ADJUSTED
 BX0674  ______________________________________________________________________
 BX0674  GEOID HEIGHT    -        -26.367 (meters)                     GEOID18
 BX0674  DYNAMIC HEIGHT  -         27.276 (meters)       89.49  (feet) COMP
 BX0674  MODELED GRAVITY -    979,417.2   (mgal)                       NAVD 88
 BX0674
 BX0674  VERT ORDER      -  FIRST     CLASS I
 BX0674
 BX0674.The horizontal coordinates were scaled from a map and have
 BX0674.an estimated accuracy of +/- 6 seconds.
 BX0674
 BX0674.The orthometric height was determined by differential leveling and
 BX0674.adjusted by the NATIONAL GEODETIC SURVEY
 BX0674.in February 1994.
 BX0674
 BX0674.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0674.GEOID18 height accuracy estimate available here.
 BX0674
 BX0674.Click photographs - Photos may exist for this station.
 BX0674
 BX0674.The dynamic height is computed by dividing the NAVD 88
 BX0674.geopotential number by the normal gravity value computed on the
 BX0674.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0674.degrees latitude (g = 980.6199 gals.).
 BX0674
 BX0674.The modeled gravity was interpolated from observed gravity values.
 BX0674
 BX0674;                    North         East    Units  Estimated Accuracy
 BX0674;SPC LA N     -    92,400.    1,004,280.      MT  (+/- 180 meters Scaled)
 BX0674
 BX0674_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ518666(NAD 83)
 BX0674
 BX0674                          SUPERSEDED SURVEY CONTROL
 BX0674
 BX0674  NAVD 88 (06/15/91)   27.309  (m)           89.60   (f) SUPERSEDED  1 1
 BX0674  NGVD 29 (11/26/84)   27.300  (m)           89.57   (f) ADJUSTED    1 1
 BX0674
 BX0674.Superseded values are not recommended for survey control.
 BX0674
 BX0674.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0674.See file dsdata.pdf to determine how the superseded data were derived.
 BX0674
 BX0674_MARKER: DB = BENCH MARK DISK
 BX0674_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX0674_SP_SET: BRIDGE
 BX0674_STAMPING: D 68 1935
 BX0674_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0674
 BX0674  HISTORY     - Date     Condition        Report By
 BX0674  HISTORY     - 1935     MONUMENTED       CGS
 BX0674  HISTORY     - 1966     GOOD             CGS
 BX0674  HISTORY     - 1977     GOOD             NGS
 BX0674
 BX0674                          STATION DESCRIPTION
 BX0674
 BX0674'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0674'3.0 MI N FROM ALEXANDRIA.
 BX0674'ABOUT 0.45 MILES SOUTHWEST ALONG MURRAY STREET FROM THE CITY HALL AT
 BX0674'ALEXANDRIA, THENCE 1.55 MILES NORTHWEST ALONG THE TEXAS AND PACIFIC
 BX0674'RAILROAD TO A HIGHWAY OVERPASS, THENCE 1.0 MILE NORTHEAST ALONG THE
 BX0674'MISSOURI AND PACIFIC RAILROAD, IN SECTION 90, T 4 N, R 1 W, AT THE
 BX0674'WEST END OF A RAILROAD BRIDGE OVER THE RED RIVER, 5.7 FEET SOUTH OF
 BX0674'THE SOUTH RAIL, SET IN THE TOP OF THE SOUTH END OF THE WEST CONCRETE
 BX0674'SEAT OF THE BRIDGE, 1 1/2 FEET WEST OF THE WEST EDGE OF A STEEL BASE
 BX0674'PLATE SUPPORTING A STEEL GIRDER, AND ABOUT 7 FEET BELOW THE LEVEL OF
 BX0674'THE TRACK.
 BX0674
 BX0674                          STATION RECOVERY (1977)
 BX0674
 BX0674'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0674'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0051 ***********************************************************************
 BK0051  DESIGNATION -  D 69
 BK0051  PID         -  BK0051
 BK0051  STATE/COUNTY-  LA/ST LANDRY
 BK0051  COUNTRY     -  US
 BK0051  USGS QUAD   -  MORROW (2018)
 BK0051
 BK0051                         *CURRENT SURVEY CONTROL
 BK0051  ______________________________________________________________________
 BK0051* NAD 83(1986) POSITION- 30 49 47.     (N) 092 05 06.     (W)   SCALED
 BK0051* NAVD 88 ORTHO HEIGHT -    13.97  (+/-2cm)       45.8   (feet) VERTCON
 BK0051  ______________________________________________________________________
 BK0051  GEOID HEIGHT    -        -27.088 (meters)                     GEOID18
 BK0051  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK0051
 BK0051.The horizontal coordinates were scaled from a map and have
 BK0051.an estimated accuracy of +/- 6 seconds.
 BK0051
 BK0051.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0051.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0051
 BK0051.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0051.GEOID18 height accuracy estimate available here.
 BK0051
 BK0051.The vertical order pertains to the NGVD 29 superseded value.
 BK0051
 BK0051.Click photographs - Photos may exist for this station.
 BK0051
 BK0051;                    North         East    Units  Estimated Accuracy
 BK0051;SPC LA S     -   258,480.      928,080.      MT  (+/- 180 meters Scaled)
 BK0051
 BK0051_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ875110(NAD 83)
 BK0051
 BK0051                          SUPERSEDED SURVEY CONTROL
 BK0051
 BK0051  NGVD 29 (11/26/84)   13.951  (m)           45.77   (f) ADJUSTED    2 0
 BK0051
 BK0051.Superseded values are not recommended for survey control.
 BK0051
 BK0051.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0051.See file dsdata.pdf to determine how the superseded data were derived.
 BK0051
 BK0051_MARKER: DB = BENCH MARK DISK
 BK0051_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0051_STAMPING: D 69 1935
 BK0051_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0051+STABILITY: SURFACE MOTION
 BK0051
 BK0051  HISTORY     - Date     Condition        Report By
 BK0051  HISTORY     - 1935     MONUMENTED       CGS
 BK0051  HISTORY     - 1960     GOOD             CGS
 BK0051  HISTORY     - 1975     GOOD             LADTD
 BK0051
 BK0051                          STATION DESCRIPTION
 BK0051
 BK0051'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 BK0051'IN MORROW.
 BK0051'LOCATED ALONG THE TEXAS AND PACIFIC RAILROAD TRACKS, IN THE SOUTHWEST
 BK0051'ANGLE OF THE NORTH ROAD CROSSING AT MORROW.  IT IS 74 FEET SOUTHWEST
 BK0051'OF THE CENTER OF THE ROAD CROSSING, 32 FEET SOUTHWEST OF SIGNAL 152.8,
 BK0051'27 FEET WEST OF THE WEST RAIL OF THE TRACK, 68 FEET EAST OF THE
 BK0051'CENTERLINE OF U.S. HIGHWAY 71, 6 FEET NORTH OF A POLE, 145 FEET NORTH
 BK0051'OF THE NORTHWEST CORNER OF THE CONCRETE FOUNDATION OF THE RAILROAD
 BK0051'STATION(BUILDING HAS BEEN REMOVED), 40 FEET WEST OF A SWITCH STAND FOR
 BK0051'SIDE TRACK LEADING SOUTH AND 1 FOOT EAST OF A METAL WITNESS POST. IT
 BK0051'IS A STANDARD DISK, STAMPED D 69 1935, SET IN THE TOP OF A CONCRETE
 BK0051'POST PROJECTING 6 INCHES AND ABOUT 3 FEET LOWER THAN THE TRACK.
 BK0051
 BK0051                          STATION RECOVERY (1975)
 BK0051
 BK0051'RECOVERY NOTE BY LA TRANSP AND DEV 1975
 BK0051'FROM THE JUNCTION OF US HIGHWAY 71 AND STATE HIGHWAY 107 AT MORROW,
 BK0051'67 FT NE OF THE CENTERLINE OF US HIGHWAY 71, 72 FT SE OF THE
 BK0051'CENTERLINE OF STATE HIGHWAY 107, 7 FT NW OF A TELEPHONE POLE, 28 FT
 BK0051'WEST OF THE WEST RAIL OF THE TEXAS AND PACIFIC RAILROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1887 ***********************************************************************
 BJ1887  DESIGNATION -  D 76
 BJ1887  PID         -  BJ1887
 BJ1887  STATE/COUNTY-  LA/EAST FELICIANA
 BJ1887  COUNTRY     -  US
 BJ1887  USGS QUAD   -  WILSON (2018)
 BJ1887
 BJ1887                         *CURRENT SURVEY CONTROL
 BJ1887  ______________________________________________________________________
 BJ1887* NAD 83(1986) POSITION- 30 55 10.     (N) 091 06 57.     (W)   SCALED
 BJ1887* NAVD 88 ORTHO HEIGHT -    77.74  (+/-2cm)      255.1   (feet) VERTCON
 BJ1887  ______________________________________________________________________
 BJ1887  GEOID HEIGHT    -        -27.040 (meters)                     GEOID18
 BJ1887  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BJ1887
 BJ1887.The horizontal coordinates were scaled from a map and have
 BJ1887.an estimated accuracy of +/- 6 seconds.
 BJ1887
 BJ1887.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ1887.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ1887
 BJ1887.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1887.GEOID18 height accuracy estimate available here.
 BJ1887
 BJ1887.The vertical order pertains to the NGVD 29 superseded value.
 BJ1887
 BJ1887.Click photographs - Photos may exist for this station.
 BJ1887
 BJ1887;                    North         East    Units  Estimated Accuracy
 BJ1887;SPC LA S     -   268,210.    1,020,790.      MT  (+/- 180 meters Scaled)
 BJ1887
 BJ1887_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ800221(NAD 83)
 BJ1887
 BJ1887                          SUPERSEDED SURVEY CONTROL
 BJ1887
 BJ1887  NGVD 29 (11/26/84)   77.688  (m)          254.88   (f) ADJUSTED    2 0
 BJ1887
 BJ1887.Superseded values are not recommended for survey control.
 BJ1887
 BJ1887.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1887.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1887
 BJ1887_MARKER: DB = BENCH MARK DISK
 BJ1887_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1887_STAMPING: D 76 1935
 BJ1887_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1887+STABILITY: SURFACE MOTION
 BJ1887
 BJ1887  HISTORY     - Date     Condition        Report By
 BJ1887  HISTORY     - 1935     MONUMENTED       CGS
 BJ1887  HISTORY     - 1954     GOOD             CGS
 BJ1887
 BJ1887                          STATION DESCRIPTION
 BJ1887
 BJ1887'DESCRIBED BY COAST AND GEODETIC SURVEY 1954
 BJ1887'IN WILSON.
 BJ1887'ALONG THE ILLINOIS CENTRAL RAILROAD AT WILSON, 585 FEET SOUTH OF
 BJ1887'MILEPOST M 333, 80 FEET SOUTHWEST OF THE SWITCH STAND AT THE NORTH END
 BJ1887'OF THE EAST SIDE TRACK, 34 FEET WEST OF THE WEST RAIL AND 60 FEET EAST
 BJ1887'OF A POWER POLE.  A STANDARD DISK, STAMPED D 76 1935 AND SET IN THE
 BJ1887'TOP OF A CONCRETE POST PROJECTING 6 INCHES AND 3 FEET BELOW THE LEVEL
 BJ1887'OF THE TRACKS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0265 ***********************************************************************
 AU0265  DESIGNATION -  D 8
 AU0265  PID         -  AU0265
 AU0265  STATE/COUNTY-  LA/TERREBONNE
 AU0265  COUNTRY     -  US
 AU0265  USGS QUAD   -  GIBSON (2018)
 AU0265
 AU0265                         *CURRENT SURVEY CONTROL
 AU0265  ______________________________________________________________________
 AU0265* NAD 83(1986) POSITION- 29 42 23.     (N) 090 54 41.     (W)   SCALED
 AU0265* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0265  **This station is located in a suspected subsidence area (see below).
 AU0265  ______________________________________________________________________
 AU0265  GEOID HEIGHT    -        -25.494 (meters)                     GEOID18
 AU0265
 AU0265.The horizontal coordinates were scaled from a map and have
 AU0265.an estimated accuracy of +/- 6 seconds.
 AU0265
 AU0265.** This station is in an area of known vertical motion.  Due to the
 AU0265.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0265.** determined the orthometric heights for marks in these suspect
 AU0265.** subsidence areas should be considered valid only at the epoch date
 AU0265.** associated with the orthometric height.  These heights must always
 AU0265.** be validated when used as control.  All previously superseded
 AU0265.** orthometric heights are now considered suspect and are available
 AU0265.** in the superseded section.  NGS does not recommend using suspect
 AU0265.** or superseded heights as control.
 AU0265
 AU0265.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0265.GEOID18 height accuracy estimate available here.
 AU0265
 AU0265.Click photographs - Photos may exist for this station.
 AU0265
 AU0265;                    North         East    Units  Estimated Accuracy
 AU0265;SPC LA S     -   133,800.    1,040,830.      MT  (+/- 180 meters Scaled)
 AU0265
 AU0265_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN020880(NAD 83)
 AU0265
 AU0265                          SUPERSEDED SURVEY CONTROL
 AU0265
 AU0265.No superseded survey control is available for this station.
 AU0265
 AU0265_MARKER: DB = BENCH MARK DISK
 AU0265_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0265_STAMPING: D 8 1918 8.143
 AU0265_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0265+STABILITY: SURFACE MOTION
 AU0265
 AU0265  HISTORY     - Date     Condition        Report By
 AU0265  HISTORY     - 1918     MONUMENTED       CGS
 AU0265  HISTORY     - 1969     GOOD             CGS
 AU0265  HISTORY     - 1975     GOOD             LAGS
 AU0265  HISTORY     - 1977     GOOD             NGS
 AU0265  HISTORY     - 1981     GOOD             LADTD
 AU0265  HISTORY     - 1983     GOOD             LADTD
 AU0265  HISTORY     - 1985     GOOD             USPSQD
 AU0265
 AU0265                          STATION DESCRIPTION
 AU0265
 AU0265'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0265'5.4 MI E FROM GIBSON.
 AU0265'ABOUT 5.4 MILES EAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM
 AU0265'THE OVERPASS OVER DEADWOOD ROAD AT GIBSON, AT CHACAHOULA, 177 FEET
 AU0265'SOUTHWEST OF THE CENTER OF THE CROSSING OF STATE HIGHWAY 309 AT THE
 AU0265'TRACK, 70.6 FEET SOUTHWEST OF BENCH MARK P 198 DESCRIBED, 53 FEET
 AU0265'SOUTH OF THE SOUTH RAIL, 29 FEET EAST OF A 6-INCH MAGNOLIA TREE IN THE
 AU0265'BACK YARD OF AN OLD ONE-STORY FRAME HOUSE, 12 FEET SOUTHEAST OF THE 2
 AU0265'ND TELEGRAPH POLE WEST OF THE CROSSING, 6 FEET BELOW THE LEVEL OF THE
 AU0265'TRACK AND SET IN THE TOP OF A CONCRETE POST PROJECTING 18 INCHES ABOVE
 AU0265'THE LEVEL OF THE GROUND.  NOTE-- BM IS APPROX 1/2 MI FROM BEGAN OF SP
 AU0265'700-08-88 (EAST SECT.).
 AU0265
 AU0265                          STATION RECOVERY (1975)
 AU0265
 AU0265'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1975
 AU0265'RECOVERED IN GOOD CONDITION.
 AU0265
 AU0265                          STATION RECOVERY (1977)
 AU0265
 AU0265'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0265'5.4 MILES EAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM
 AU0265'THE OVERPASS OVER DEADWOOD ROAD AT GIBSON, AT CHACAHOULA, 177 FEET
 AU0265'WEST OF THE CROSSING OF STATE HIGHWAY 309. 70.6 FEET SOUTHWEST OF
 AU0265'BENCH MARK P 198, 53.4 FEET SOUTH OF THE SOUTH RAIL, 40 FEET NORTH
 AU0265'OF THE NORTHEAST CORNER OF A FRAME HOUSE, 24 FEET SOUTH OF THE
 AU0265'NORTH ONE OF TWO TELEPHONE POLES, 12 FEET SOUTH OF THE SOUTH ONE
 AU0265'OF SECOND POLE WEST OF THE CROSSING.
 AU0265
 AU0265                          STATION RECOVERY (1981)
 AU0265
 AU0265'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 AU0265'RECOVERED IN GOOD CONDITION.
 AU0265
 AU0265                          STATION RECOVERY (1983)
 AU0265
 AU0265'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 AU0265'RECOVERED IN GOOD CONDITION.
 AU0265
 AU0265                          STATION RECOVERY (1985)
 AU0265
 AU0265'RECOVERY NOTE BY US POWER SQUADRON 1985
 AU0265'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1243 ***********************************************************************
 BJ1243  HT_MOD      -  This is a Height Modernization Survey Station.
 BJ1243  DESIGNATION -  D 80
 BJ1243  PID         -  BJ1243
 BJ1243  STATE/COUNTY-  LA/WASHINGTON
 BJ1243  COUNTRY     -  US
 BJ1243  USGS QUAD   -  FRANKLINTON (2018)
 BJ1243
 BJ1243                         *CURRENT SURVEY CONTROL
 BJ1243  ______________________________________________________________________
 BJ1243* NAD 83(2011) POSITION- 30 50 47.84743(N) 090 09 12.59992(W)   ADJUSTED
 BJ1243* NAD 83(2011) ELLIP HT-    19.676 (meters)        (06/27/12)   ADJUSTED
 BJ1243* NAD 83(2011) EPOCH   -  2010.00
 BJ1243* NAVD 88 ORTHO HEIGHT -    47.06  (meters)      154.4   (feet) GPS OBS
 BJ1243* NAVD 88 EPOCH        -  2009.55
 BJ1243  **This station is located in a suspected subsidence area (see below).
 BJ1243  ______________________________________________________________________
 BJ1243  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 BJ1243  GEOID HEIGHT    -        -27.379 (meters)                     GEOID12A
 BJ1243  GEOID HEIGHT    -        -27.374 (meters)                     GEOID18
 BJ1243  NAD 83(2011) X  -    -14,683.341 (meters)                     COMP
 BJ1243  NAD 83(2011) Y  - -5,480,726.819 (meters)                     COMP
 BJ1243  NAD 83(2011) Z  -  3,251,316.215 (meters)                     COMP
 BJ1243  LAPLACE CORR    -         -1.42  (seconds)                    DEFLEC18
 BJ1243
 BJ1243  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ1243  Standards:
 BJ1243         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ1243            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ1243  -------------------------------------------------------------------
 BJ1243  NETWORK    0.25   0.74           0.09   0.11   0.38     -0.00344253
 BJ1243  -------------------------------------------------------------------
 BJ1243  Click here for local accuracies and other accuracy information.
 BJ1243
 BJ1243.The horizontal coordinates were established by GPS observations
 BJ1243.and adjusted by the National Geodetic Survey in June 2012.
 BJ1243
 BJ1243.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ1243.been affixed to the stable North American tectonic plate. See 
 BJ1243.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ1243
 BJ1243.The horizontal coordinates are valid at the epoch date displayed above
 BJ1243.which is a decimal equivalence of Year/Month/Day.
 BJ1243
 BJ1243.** This station is in an area of known vertical motion.  Due to the
 BJ1243.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1243.** determined the orthometric heights for marks in these suspect
 BJ1243.** subsidence areas should be considered valid only at the epoch date
 BJ1243.** associated with the orthometric height.  These heights must always
 BJ1243.** be validated when used as control.  All previously superseded
 BJ1243.** orthometric heights are now considered suspect and are available
 BJ1243.** in the superseded section.  NGS does not recommend using suspect
 BJ1243.** or superseded heights as control.
 BJ1243
 BJ1243.The orthometric height was determined by GPS observations and a
 BJ1243.high-resolution geoid model using precise GPS observation and
 BJ1243.processing techniques.
 BJ1243
 BJ1243.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1243.GEOID18 height accuracy estimate available here.
 BJ1243
 BJ1243.Click photographs - Photos may exist for this station.
 BJ1243
 BJ1243.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ1243
 BJ1243.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1243
 BJ1243.The ellipsoidal height was determined by GPS observations
 BJ1243.and is referenced to NAD 83.
 BJ1243
 BJ1243. The following values were computed from the NAD 83(2011) position.
 BJ1243
 BJ1243;                    North         East     Units Scale Factor Converg.
 BJ1243;SPC LA S     -   260,700.311 1,112,860.952   MT  1.00003447   +0 35 23.8
 BJ1243;SPC LA S     -   855,314.27  3,651,111.31   sFT  1.00003447   +0 35 23.8
 BJ1243;UTM  15      - 3,416,073.372   772,231.595   MT  1.00051429   +1 27 37.5
 BJ1243
 BJ1243!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1243!SPC LA S     -   0.99999691  x   1.00003447  =   1.00003138
 BJ1243!UTM  15      -   0.99999691  x   1.00051429  =   1.00051120
 BJ1243
 BJ1243_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ7223116073(NAD 83)
 BJ1243
 BJ1243                          SUPERSEDED SURVEY CONTROL
 BJ1243
 BJ1243  ELLIP H (10/11/11)   19.668  (m)                       GP(       ) 4 1
 BJ1243  NAD 83(2007)-  30 50 47.84746(N)    090 09 12.60046(W) AD(2006.81) A
 BJ1243  ELLIP H (03/12/08)   19.683  (m)                       GP(2006.81) 3 1
 BJ1243  NAVD 88              47.16   (m)          154.7    (f) LEVELING    3  
 BJ1243  NAVD 88 (02/14/94)   47.159  (m)          154.72   (f) ADJUSTED    2 0
 BJ1243  NGVD 29 (11/26/84)   47.251  (m)          155.02   (f) ADJUSTED    2 0
 BJ1243
 BJ1243.Superseded values are not recommended for survey control.
 BJ1243
 BJ1243.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1243.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1243
 BJ1243_MARKER: DB = BENCH MARK DISK
 BJ1243_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1243_STAMPING: 155 D 80 1935
 BJ1243_MARK LOGO: CGS
 BJ1243_PROJECTION: FLUSH
 BJ1243_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1243_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1243+STABILITY: SURFACE MOTION
 BJ1243_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1243+SATELLITE: SATELLITE OBSERVATIONS - June 16, 2016
 BJ1243
 BJ1243  HISTORY     - Date     Condition        Report By
 BJ1243  HISTORY     - 1935     MONUMENTED       CGS
 BJ1243  HISTORY     - 1955     GOOD             CGS
 BJ1243  HISTORY     - 1982     GOOD             LADTD
 BJ1243  HISTORY     - 1982     GOOD             LADTD
 BJ1243  HISTORY     - 1984     GOOD             LADTD
 BJ1243  HISTORY     - 20030602 GOOD             LADTD
 BJ1243  HISTORY     - 20060515 GOOD             NGS
 BJ1243  HISTORY     - 20090721 GOOD             AERODA
 BJ1243  HISTORY     - 20100923 GOOD             GEOMET
 BJ1243  HISTORY     - 20160616 GOOD             CGS
 BJ1243
 BJ1243                          STATION DESCRIPTION
 BJ1243
 BJ1243'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1243'IN FRANKLINTON.
 BJ1243'AT FRANKLINTON, WASHINGTON PARISH, ON THE GULF, MOBILE AND OHIO
 BJ1243'RAILROAD, 81 FEET SOUTH OF THE SOUTHWEST CORNER OF THE STATION, 86
 BJ1243'FEET SOUTHWEST OF THE SOUTHWEST RAIL OF THE MAIN TRACK, AT THE
 BJ1243'INTERSECTION OF ELEVENTH AND WASHINGTON STREETS, 71 FEET NORTHWEST OF
 BJ1243'THE CENTERLINE OF WASHINGTON STREET, 30 FEET NORTHEAST OF THE
 BJ1243'CENTERLINE OF ELEVENTH STREET, 2 FEET NORTHWEST OF AN 18-INCH TREE,
 BJ1243'AND LEVEL WITH THE TRACK AND STREETS.  A STANDARD DISK, STAMPED 155 D
 BJ1243'80 1935 AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES
 BJ1243'ABOVE GROUND.
 BJ1243
 BJ1243                          STATION RECOVERY (1982)
 BJ1243
 BJ1243'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ1243'RECOVERED IN GOOD CONDITION.
 BJ1243
 BJ1243                          STATION RECOVERY (1982)
 BJ1243
 BJ1243'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ1243'RECOVERED IN GOOD CONDITION.
 BJ1243
 BJ1243                          STATION RECOVERY (1984)
 BJ1243
 BJ1243'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ1243'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  ABOUT 0.3  KM
 BJ1243'(0.2 MI) EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN FRANKLINTON
 BJ1243'TO THE JUNCTION WITH STATE HIGHWAY 430 WITH THE BENCH MARK SET IN THE
 BJ1243'NORTHEAST QUADRANT OF THE JUNCTION, 23.8 METERS (78 FT) NORTHWEST OF
 BJ1243'THE CENTER OF HIGHWAY 10, 9.1 METERS (30 FT) NORTHEAST OF THE CENTER
 BJ1243'OF HIGHWAY 430, AND 0.8 METER (2.5 FT) NORTH-NORTHWEST OF A 24-INCH
 BJ1243'OAK TREE.
 BJ1243'THE MARK IS 0.30 METERS  E FROM A WITNESS POST.
 BJ1243'THE MARK IS ABOVE LEVEL WITH HIGHWAY 10.
 BJ1243
 BJ1243                          STATION RECOVERY (2003)
 BJ1243
 BJ1243'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 BJ1243'OMIT THE DESCRIPTION FROM THE TREE, ADD TO DESCRIPTION, 66.5 FT
 BJ1243'SOUTH-SOUTHEAST FROM THE SOUTHWEST CORNER OF ACE HARDWARE, 41 FT
 BJ1243'WEST-NORTHWEST FROM A FIRE HYDRANT, SET IN A FLOWER BED, RECESSED 3
 BJ1243'INCHES BELOW THE GROUND SURFACE AND ABOUT LEVEL WITH THE HIGHWAY.
 BJ1243
 BJ1243                          STATION RECOVERY (2006)
 BJ1243
 BJ1243'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BJ1243'RECOVERED AS DESCRIBED.
 BJ1243
 BJ1243                          STATION RECOVERY (2009)
 BJ1243
 BJ1243'RECOVERY NOTE BY AERO DATA CORPORATION 2009 (RJG)
 BJ1243'RECOVERED IN GOOD CONDITION.
 BJ1243
 BJ1243                          STATION RECOVERY (2010)
 BJ1243
 BJ1243'RECOVERY NOTE BY GEOMETRICS GPS INCORPORATED 2010 (RLJ)
 BJ1243'RECOVERED AS DESCRIBED.
 BJ1243
 BJ1243                          STATION RECOVERY (2016)
 BJ1243
 BJ1243'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 2016 (RWA)
 BJ1243'RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1142 ***********************************************************************
 BH1142  DESIGNATION -  D 92
 BH1142  PID         -  BH1142
 BH1142  STATE/COUNTY-  LA/ORLEANS
 BH1142  COUNTRY     -  US
 BH1142  USGS QUAD   -  CHEF MENTEUR (2018)
 BH1142
 BH1142                         *CURRENT SURVEY CONTROL
 BH1142  ______________________________________________________________________
 BH1142* NAD 83(1986) POSITION- 30 06 17.     (N) 089 45 44.     (W)   SCALED
 BH1142* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1142  **This station is located in a suspected subsidence area (see below).
 BH1142  ______________________________________________________________________
 BH1142  GEOID HEIGHT    -        -26.372 (meters)                     GEOID18
 BH1142  DYNAMIC HEIGHT  -          1.12  (meters)        3.7   (feet) COMP
 BH1142  MODELED GRAVITY -    979,324.8   (mgal)                       NAVD 88
 BH1142
 BH1142.The horizontal coordinates were scaled from a map and have
 BH1142.an estimated accuracy of +/- 6 seconds.
 BH1142
 BH1142.** This station is in an area of known vertical motion. If an
 BH1142.** orthometric height was ever established but is not available 
 BH1142.** in the current survey control section, the orthometric height
 BH1142.** is considered suspect.  Suspect heights are available in the
 BH1142.** superseded section only if requested.
 BH1142
 BH1142.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1142.GEOID18 height accuracy estimate available here.
 BH1142
 BH1142.Click photographs - Photos may exist for this station.
 BH1142
 BH1142.The dynamic height is computed by dividing the NAVD 88
 BH1142.geopotential number by the normal gravity value computed on the
 BH1142.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1142.degrees latitude (g = 980.6199 gals.).
 BH1142
 BH1142.The modeled gravity was interpolated from observed gravity values.
 BH1142
 BH1142;                    North         East    Units  Estimated Accuracy
 BH1142;SPC LA S     -   178,910.    1,151,420.      MT  (+/- 180 meters Scaled)
 BH1142
 BH1142_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU338336(NAD 83)
 BH1142
 BH1142                          SUPERSEDED SURVEY CONTROL
 BH1142
 BH1142.No superseded survey control is available for this station.
 BH1142
 BH1142_MARKER: DB = BENCH MARK DISK
 BH1142_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1142_STAMPING: D 92 1938
 BH1142_MARK LOGO: CGS
 BH1142_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1142+STABILITY: SURFACE MOTION
 BH1142
 BH1142  HISTORY     - Date     Condition        Report By
 BH1142  HISTORY     - 1938     MONUMENTED       CGS
 BH1142  HISTORY     - 1969     GOOD             CGS
 BH1142  HISTORY     - 1970     GOOD             NGS
 BH1142  HISTORY     - 1977     MARK NOT FOUND   NGS
 BH1142  HISTORY     - 1985     GOOD             NGS
 BH1142  HISTORY     - 1986     GOOD             NGS
 BH1142  HISTORY     - 19901101 MARK NOT FOUND   NGS
 BH1142
 BH1142                          STATION DESCRIPTION
 BH1142
 BH1142'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BH1142'18.5 MI E FROM NEW ORLEANS.
 BH1142'ABOUT 18.5 MILES EAST ALONG U. S. HIGHWAY 90 FROM THE I 10 OVERPASS
 BH1142'OVER U. S. HIGHWAY 90 AT NEW ORLEANS, AT THE OUTSIDE OF A CURVE, ABOUT
 BH1142'80 YARDS EAST OF THE JUNCTION OF A DRIVE LEADING SOUTHEAST TO A
 BH1142'ONE-STORY HOUSE ON PILING, 135 1/2 FEET SOUTHEAST OF THE CENTER LINE
 BH1142'OF THE HIGHWAY, 71 FEET SOUTHWEST OF POWER LINE POLE 503, 10 FEET
 BH1142'NORTHEAST OF A CLUMP OF OAK TREES, 9 FEET NORTHWEST OF THE POLE LINE,
 BH1142'0.5 FOOT NORTHWEST OF A METAL WITNESS POST, 12 FEET BELOW THE LEVEL OF
 BH1142'THE HIGHWAY AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES
 BH1142'ABOVE THE LEVEL OF THE GROUND.
 BH1142
 BH1142                          STATION RECOVERY (1970)
 BH1142
 BH1142'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BH1142'RECOVERED IN GOOD CONDITION.
 BH1142
 BH1142                          STATION RECOVERY (1977)
 BH1142
 BH1142'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1142'NOT RECOVERED ON THIS DATE, LOCATION PROVED TO BE VERY DIFFICULT
 BH1142'TO REACH, DUE TO VINES AND BUSHES AND WATER, NOTE SAID TO BE ON
 BH1142'LINE 103, ACTUALLY ON LINE 101.
 BH1142
 BH1142                          STATION RECOVERY (1985)
 BH1142
 BH1142'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1142'RECOVERED IN GOOD CONDITION.  THIS MARK WAS REPORTED NOT RECOVERED IN
 BH1142'1977.
 BH1142
 BH1142                          STATION RECOVERY (1986)
 BH1142
 BH1142'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1142'RECOVERED IN GOOD CONDITION, NOT LEVELED TO IN 1986.
 BH1142
 BH1142                          STATION RECOVERY (1990)
 BH1142
 BH1142'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1142'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.  IT WAS REPORTED
 BH1142'BY GULF SOUTH ENGINEERING ON MAY 1, 1990, THAT THE MARK WAS FOUND
 BH1142'DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1068 ***********************************************************************
 BJ1068  DESIGNATION -  D 94 RESET
 BJ1068  PID         -  BJ1068
 BJ1068  STATE/COUNTY-  LA/ASCENSION
 BJ1068  COUNTRY     -  US
 BJ1068  USGS QUAD   -  CARVILLE (2018)
 BJ1068
 BJ1068                         *CURRENT SURVEY CONTROL
 BJ1068  ______________________________________________________________________
 BJ1068* NAD 83(1986) POSITION- 30 11 30.     (N) 091 00 53.     (W)   SCALED
 BJ1068* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1068  **This station is located in a suspected subsidence area (see below).
 BJ1068  ______________________________________________________________________
 BJ1068  GEOID HEIGHT    -        -26.818 (meters)                     GEOID18
 BJ1068
 BJ1068.The horizontal coordinates were scaled from a map and have
 BJ1068.an estimated accuracy of +/- 6 seconds.
 BJ1068
 BJ1068.** This station is in an area of known vertical motion. If an
 BJ1068.** orthometric height was ever established but is not available 
 BJ1068.** in the current survey control section, the orthometric height
 BJ1068.** is considered suspect.  Suspect heights are available in the
 BJ1068.** superseded section only if requested.
 BJ1068
 BJ1068.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1068.GEOID18 height accuracy estimate available here.
 BJ1068
 BJ1068.Click photographs - Photos may exist for this station.
 BJ1068
 BJ1068;                    North         East    Units  Estimated Accuracy
 BJ1068;SPC LA S     -   187,560.    1,030,680.      MT  (+/- 180 meters Scaled)
 BJ1068
 BJ1068_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP911416(NAD 83)
 BJ1068
 BJ1068                          SUPERSEDED SURVEY CONTROL
 BJ1068
 BJ1068.No superseded survey control is available for this station.
 BJ1068
 BJ1068_MARKER: DB = BENCH MARK DISK
 BJ1068_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1068_STAMPING: D 94 RESET 1963
 BJ1068_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1068+STABILITY: SURFACE MOTION
 BJ1068
 BJ1068  HISTORY     - Date     Condition        Report By
 BJ1068  HISTORY     - 1963     MONUMENTED       CGS
 BJ1068  HISTORY     - 1964     GOOD             CGS
 BJ1068  HISTORY     - 1977     GOOD             NGS
 BJ1068  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1068
 BJ1068                          STATION DESCRIPTION
 BJ1068
 BJ1068'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1068'0.95 MI SE FROM GEISMAR.
 BJ1068'ABOUT 0.95 MILE SOUTHEAST ALONG STATE HIGHWAY 30 FROM THE JUNCTION OF
 BJ1068'STATE HIGHWAY 73 AT GEISMAR, ABOUT 0.35 MILE NORTHWEST OF THE
 BJ1068'WYANDOTTE CHEMICAL CORPORATION PLANT, 84 FEET EAST-NORTHEAST OF THE
 BJ1068'CENTER LINE OF THE HIGHWAY, 65.4 FEET SOUTHWEST OF A PIPE LINE THAT IS
 BJ1068'ABOUT 1 FOOT ABOVE THE LEVEL OF THE GROUND, 3 FEET WEST OF A POWER
 BJ1068'LINE POLE, 0.7 FOOT SOUTHWEST OF A FENCE LINE, 1 FOOT NORTHWEST OF A
 BJ1068'METAL WITNESS POST, 2 FEET BELOW THE LEVEL OF THE HIGHWAY AND SET IN
 BJ1068'THE TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE LEVEL OF THE
 BJ1068'GROUND.
 BJ1068
 BJ1068                          STATION RECOVERY (1977)
 BJ1068
 BJ1068'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1068'0.95 MILE SOUTHEAST ALONG STATE HIGHWAY 75 FROM THE JUNCTION OF
 BJ1068'STATE HIGHWAY 73 AT GEISMAR, 0.35 MILE NORTHWEST OF THE
 BJ1068'WYANDOTTE CHEMICAL CORPORATION PLANT, 84 FEET EAST-NORTHEAST OF THE
 BJ1068'CENTER LINE OF THE HIGHWAY, 65.4 FEET SOUTHWEST OF A PIPE LINE THAT IS
 BJ1068'ABOUT 1 FOOT ABOVE THE GROUND, 3 FEET WEST OF A POWER POLE, 0.7 FEET
 BJ1068'SOUTHWEST OF A FENCE.
 BJ1068
 BJ1068                          STATION RECOVERY (1986)
 BJ1068
 BJ1068'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1068'NOT RECOVERED, THE DESCRIPTION IS NOW INADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1905 ***********************************************************************
 BJ1905  DESIGNATION -  D 94 RESET 1958
 BJ1905  PID         -  BJ1905
 BJ1905  STATE/COUNTY-  LA/ASCENSION
 BJ1905  COUNTRY     -  US
 BJ1905  USGS QUAD   -  CARVILLE (2018)
 BJ1905
 BJ1905                         *CURRENT SURVEY CONTROL
 BJ1905  ______________________________________________________________________
 BJ1905* NAD 83(1986) POSITION- 30 11 31.     (N) 091 00 54.     (W)   SCALED
 BJ1905* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1905  **This station is located in a suspected subsidence area (see below).
 BJ1905  ______________________________________________________________________
 BJ1905  GEOID HEIGHT    -        -26.819 (meters)                     GEOID18
 BJ1905
 BJ1905.The horizontal coordinates were scaled from a map and have
 BJ1905.an estimated accuracy of +/- 6 seconds.
 BJ1905
 BJ1905.** This station is in an area of known vertical motion. If an
 BJ1905.** orthometric height was ever established but is not available 
 BJ1905.** in the current survey control section, the orthometric height
 BJ1905.** is considered suspect.  Suspect heights are available in the
 BJ1905.** superseded section only if requested.
 BJ1905
 BJ1905.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1905.GEOID18 height accuracy estimate available here.
 BJ1905
 BJ1905.Click photographs - Photos may exist for this station.
 BJ1905
 BJ1905;                    North         East    Units  Estimated Accuracy
 BJ1905;SPC LA S     -   187,590.    1,030,650.      MT  (+/- 180 meters Scaled)
 BJ1905
 BJ1905_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP910417(NAD 83)
 BJ1905
 BJ1905                          SUPERSEDED SURVEY CONTROL
 BJ1905
 BJ1905.No superseded survey control is available for this station.
 BJ1905
 BJ1905_MARKER: DB = BENCH MARK DISK
 BJ1905_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1905_STAMPING: D 94 RESET 1958
 BJ1905_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1905+STABILITY: SURFACE MOTION
 BJ1905
 BJ1905  HISTORY     - Date     Condition        Report By
 BJ1905  HISTORY     - 1958     MONUMENTED       CGS
 BJ1905  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ1905
 BJ1905                          STATION DESCRIPTION
 BJ1905
 BJ1905'DESCRIBED BY COAST AND GEODETIC SURVEY 1958
 BJ1905'7.55 MI NW FROM DARROW.
 BJ1905'7.55 MILES NORTHWEST ALONG STATE HIGHWAY 30 FROM ITS JUNCTION WITH
 BJ1905'STATE HIGHWAY 22 AT DARROW, 0.3 MILE NORTHWEST OF THE TRAMWAY OVER THE
 BJ1905'HIGHWAY AT THE WAYNNEDOTTE CHEMICAL CORP., AT THE EAST END OF A JOG IN
 BJ1905'THE LEVEE, AT THE EAST END OF A CURVE IN THE HIGHWAY AND AT THE TOE OF
 BJ1905'THE LEVEE.  IT IS 7 FEET SOUTH OF A FENCE LINE, 91 FEET NORTH OF THE
 BJ1905'CENTER OF THE TOP OF THE LEVEE, 296 FEET WEST OF LEVEE MARKER 3300 AND
 BJ1905'ABOUT 70 FEET SOUTH OF THE CENTER OF THE HIGHWAY. THE DISK IS SET IN
 BJ1905'THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 BJ1905
 BJ1905                          STATION RECOVERY (1964)
 BJ1905
 BJ1905'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 BJ1905'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1460 ***********************************************************************
 BJ1460  DESIGNATION -  D 95
 BJ1460  PID         -  BJ1460
 BJ1460  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1460  COUNTRY     -  US
 BJ1460  USGS QUAD   -  LAPLACE (2018)
 BJ1460
 BJ1460                         *CURRENT SURVEY CONTROL
 BJ1460  ______________________________________________________________________
 BJ1460* NAD 83(1986) POSITION- 30 02 23.     (N) 090 28 01.     (W)   SCALED
 BJ1460* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1460  **This station is located in a suspected subsidence area (see below).
 BJ1460  ______________________________________________________________________
 BJ1460  GEOID HEIGHT    -        -26.224 (meters)                     GEOID18
 BJ1460
 BJ1460.The horizontal coordinates were scaled from a map and have
 BJ1460.an estimated accuracy of +/- 6 seconds.
 BJ1460
 BJ1460.** This station is in an area of known vertical motion. If an
 BJ1460.** orthometric height was ever established but is not available 
 BJ1460.** in the current survey control section, the orthometric height
 BJ1460.** is considered suspect.  Suspect heights are available in the
 BJ1460.** superseded section only if requested.
 BJ1460
 BJ1460.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1460.GEOID18 height accuracy estimate available here.
 BJ1460
 BJ1460.Click photographs - Photos may exist for this station.
 BJ1460
 BJ1460;                    North         East    Units  Estimated Accuracy
 BJ1460;SPC LA S     -   170,990.    1,083,550.      MT  (+/- 180 meters Scaled)
 BJ1460
 BJ1460_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP442258(NAD 83)
 BJ1460
 BJ1460                          SUPERSEDED SURVEY CONTROL
 BJ1460
 BJ1460.No superseded survey control is available for this station.
 BJ1460
 BJ1460_MARKER: DB = BENCH MARK DISK
 BJ1460_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1460_STAMPING: D 95 1938 17
 BJ1460_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1460+STABILITY: SURFACE MOTION
 BJ1460
 BJ1460  HISTORY     - Date     Condition        Report By
 BJ1460  HISTORY     - 1938     MONUMENTED       CGS
 BJ1460  HISTORY     - 1964     GOOD             CGS
 BJ1460  HISTORY     - 1974     GOOD             USGS
 BJ1460  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1460
 BJ1460                          STATION DESCRIPTION
 BJ1460
 BJ1460'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1460'2.0 MI SE FROM LAPLACE.
 BJ1460'ABOUT 2.0 MILES SOUTHEAST ALONG STATE HIGHWAY 628 FROM THE CROSSING OF
 BJ1460'THE ILLINOIS CENTRAL RAILROAD AT LAPLACE, NEAR THE JUNCTION OF A SHELL
 BJ1460'ROAD LEADING NORTHEAST AND IN THE ROAD BED, 23 FEET NORTHEAST OF THE
 BJ1460'CENTER LINE OF THE HIGHWAY, 30 FEET NORTHWEST OF AND ACROSS THE SHELL
 BJ1460'ROAD FROM A FENCE CORNER, 82 FEET EAST OF POWER POLE NO. 50, 72 FEET
 BJ1460'SOUTH OF A TELEPHONE POLE, 1/2 FOOT BELOW THE LEVEL OF THE HIGHWAY AND
 BJ1460'SET IN THE TOP OF A CONCRETE POST 4 INCHES UNDERGROUND.
 BJ1460
 BJ1460                          STATION RECOVERY (1974)
 BJ1460
 BJ1460'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1974
 BJ1460'RECOVERED IN GOOD CONDITION.
 BJ1460
 BJ1460                          STATION RECOVERY (1986)
 BJ1460
 BJ1460'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1460'NOT RECOVERED, BELIEVED DESTROYED BY EITHER WATER OR GAS LINE
 BJ1460'INSTALLATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1277 ***********************************************************************
 BX1277  DESIGNATION -  D 97
 BX1277  PID         -  BX1277
 BX1277  STATE/COUNTY-  LA/NATCHITOCHES
 BX1277  COUNTRY     -  US
 BX1277  USGS QUAD   -  CLOUTIERVILLE (2018)
 BX1277
 BX1277                         *CURRENT SURVEY CONTROL
 BX1277  ______________________________________________________________________
 BX1277* NAD 83(1986) POSITION- 31 31 24.     (N) 092 55 36.     (W)   SCALED
 BX1277* NAVD 88 ORTHO HEIGHT -    30.96  (+/-2cm)      101.6   (feet) VERTCON
 BX1277  ______________________________________________________________________
 BX1277  GEOID HEIGHT    -        -26.051 (meters)                     GEOID18
 BX1277  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1277
 BX1277.The horizontal coordinates were scaled from a map and have
 BX1277.an estimated accuracy of +/- 6 seconds.
 BX1277
 BX1277.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1277.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1277
 BX1277.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1277.GEOID18 height accuracy estimate available here.
 BX1277
 BX1277.The vertical order pertains to the NGVD 29 superseded value.
 BX1277
 BX1277.Click photographs - Photos may exist for this station.
 BX1277
 BX1277;                    North         East    Units  Estimated Accuracy
 BX1277;SPC LA N     -   113,540.      959,480.      MT  (+/- 180 meters Scaled)
 BX1277
 BX1277_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ069876(NAD 83)
 BX1277
 BX1277                          SUPERSEDED SURVEY CONTROL
 BX1277
 BX1277  NGVD 29 (11/26/84)   30.987  (m)          101.66   (f) ADJUSTED    1 2
 BX1277
 BX1277.Superseded values are not recommended for survey control.
 BX1277
 BX1277.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1277.See file dsdata.pdf to determine how the superseded data were derived.
 BX1277
 BX1277_MARKER: DB = BENCH MARK DISK
 BX1277_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1277_STAMPING: D-97 1938
 BX1277_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1277+STABILITY: SURFACE MOTION
 BX1277
 BX1277  HISTORY     - Date     Condition        Report By
 BX1277  HISTORY     - 1938     MONUMENTED       CGS
 BX1277  HISTORY     - 19950504 MARK NOT FOUND   USPSQD
 BX1277  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1277
 BX1277                          STATION DESCRIPTION
 BX1277
 BX1277'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1277'1.5 MI E FROM DERRY.
 BX1277'9 FEET EAST OF MILEPOST NO. 227.  75 FEET SOUTH OF CENTER LINE OF THE
 BX1277'T. AND P. R. R. MAIN LINE.
 BX1277
 BX1277                          STATION RECOVERY (1995)
 BX1277
 BX1277'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1277'MARK NOT FOUND.
 BX1277
 BX1277                          STATION RECOVERY (2001)
 BX1277
 BX1277'RECOVERY NOTE BY US POWER SQUADRON 2001 (GCM)
 BX1277'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2707 ***********************************************************************
 CQ2707  DESIGNATION -  D ARBONNE LOT LFC
 CQ2707  PID         -  CQ2707
 CQ2707  STATE/COUNTY-  LA/UNION
 CQ2707  COUNTRY     -  US
 CQ2707  USGS QUAD   -  DOWNSVILLE NORTH (2018)
 CQ2707
 CQ2707                         *CURRENT SURVEY CONTROL
 CQ2707  ______________________________________________________________________
 CQ2707* NAD 83(1997) POSITION- 32 41 32.31942(N) 092 26 45.81964(W)   ADJUSTED
 CQ2707  ______________________________________________________________________
 CQ2707  GEOID HEIGHT    -        -25.905 (meters)                     GEOID18
 CQ2707  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC18
 CQ2707  HORZ ORDER      -  THIRD
 CQ2707
 CQ2707.The horizontal coordinates were established by classical geodetic methods
 CQ2707.and adjusted by the National Geodetic Survey in September 1999.
 CQ2707
 CQ2707.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2707.GEOID18 height accuracy estimate available here.
 CQ2707
 CQ2707.Click photographs - Photos may exist for this station.
 CQ2707
 CQ2707.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2707
 CQ2707. The following values were computed from the NAD 83(1997) position.
 CQ2707
 CQ2707;                    North         East     Units Scale Factor Converg.
 CQ2707;SPC LA N     -   243,082.107 1,005,058.225   MT  1.00000595   +0 01 42.7
 CQ2707;SPC LA N     -   797,511.88  3,297,428.53   sFT  1.00000595   +0 01 42.7
 CQ2707;UTM  15      - 3,617,312.928   551,925.876   MT  0.99963325   +0 17 57.1
 CQ2707
 CQ2707_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS5192517312(NAD 83)
 CQ2707
 CQ2707                          SUPERSEDED SURVEY CONTROL
 CQ2707
 CQ2707  NAD 83(1992)-  32 41 32.31976(N)    092 26 45.81809(W) AD(       ) 3
 CQ2707  NAD 83(1986)-  32 41 32.33223(N)    092 26 45.81054(W) AD(       ) 3
 CQ2707  NAD 27      -  32 41 31.81600(N)    092 26 45.29200(W) AD(       ) 3
 CQ2707
 CQ2707.Superseded values are not recommended for survey control.
 CQ2707
 CQ2707.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2707.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2707
 CQ2707_MARKER: 57 = LOOKOUT TOWER
 CQ2707
 CQ2707  HISTORY     - Date     Condition        Report By
 CQ2707  HISTORY     - 1952     FIRST OBSERVED   CGS
 CQ2707
 CQ2707                          STATION DESCRIPTION
 CQ2707
 CQ2707'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RCD)
 CQ2707'THE STATION IS ABOUT 5 MILES SOUTH OF FARMERVILLE AND ABOUT 3/4
 CQ2707'MILE EAST OF STATE HIGHWAY NO. 44.  IT IS A GLASS ENCLOSED
 CQ2707'CABIN SUPPORTED BY 4 STEEL TRUSSWORK LEGS, AND IS APPROXIMATELY
 CQ2707'115 FEET HIGH.  THE POINT OBSERVED WAS THE APEX OF THE ROOF.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2773 ***********************************************************************
 BH2773  DESIGNATION -  DACE
 BH2773  PID         -  BH2773
 BH2773  STATE/COUNTY-  LA/ORLEANS
 BH2773  COUNTRY     -  US
 BH2773  USGS QUAD   -  ALLIGATOR POINT (2018)
 BH2773
 BH2773                         *CURRENT SURVEY CONTROL
 BH2773  ______________________________________________________________________
 BH2773* NAD 83(1993) POSITION- 30 04 35.62257(N) 089 41 03.75739(W)   ADJUSTED
 BH2773* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2773  **This station is located in a suspected subsidence area (see below).
 BH2773  ______________________________________________________________________
 BH2773  GEOID HEIGHT    -        -26.339 (meters)                     GEOID18
 BH2773  LAPLACE CORR    -         -0.52  (seconds)                    DEFLEC18
 BH2773  HORZ ORDER      -  FIRST
 BH2773
 BH2773.The horizontal coordinates were established by classical geodetic methods
 BH2773.and adjusted by the National Geodetic Survey in May 1994.
 BH2773
 BH2773.** This station is in an area of known vertical motion. If an
 BH2773.** orthometric height was ever established but is not available 
 BH2773.** in the current survey control section, the orthometric height
 BH2773.** is considered suspect.  Suspect heights are available in the
 BH2773.** superseded section only if requested.
 BH2773
 BH2773.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2773.GEOID18 height accuracy estimate available here.
 BH2773
 BH2773.Click photographs - Photos may exist for this station.
 BH2773
 BH2773.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2773
 BH2773. The following values were computed from the NAD 83(1993) position.
 BH2773
 BH2773;                    North         East     Units Scale Factor Converg.
 BH2773;SPC LA S     -   175,896.670 1,158,962.235   MT  0.99992661   +0 49 28.2
 BH2773;SPC LA S     -   577,087.66  3,802,361.93   sFT  0.99992661   +0 49 28.2
 BH2773;UTM  16      - 3,330,308.181   241,249.557   MT  1.00042610   -1 20 45.8
 BH2773
 BH2773!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2773!SPC LA S     -   1.00000397  x   0.99992661  =   0.99993058
 BH2773!UTM  16      -   1.00000397  x   1.00042610  =   1.00043007
 BH2773
 BH2773:                Primary Azimuth Mark                     Grid Az
 BH2773:SPC LA S     -  DACE AZ MK                               240 22 23.8
 BH2773:UTM  16      -  DACE AZ MK                               242 32 37.8
 BH2773
 BH2773_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU4124930308(NAD 83)
 BH2773
 BH2773|---------------------------------------------------------------------|
 BH2773| PID    Reference Object                     Distance      Geod. Az  |
 BH2773|                                                           dddmmss.s |
 BH2773| DD7779 DACE RM 1                            16.274 METERS 02108     |
 BH2773| BH2779 LAKE BORGNE RANGE REAR LIGHT        APPROX. 7.9 KM 0330303.4 |
 BH2773| DD7778 DACE AZ MK                                         2411152.0 |
 BH2773| DD7780 DACE RM 2                            18.430 METERS 25739     |
 BH2773| BH2813 VENETIAN ISLES WATER TANK           APPROX.12.3 KM 2662659.7 |
 BH2773|---------------------------------------------------------------------|
 BH2773
 BH2773                          SUPERSEDED SURVEY CONTROL
 BH2773
 BH2773  NAD 83(1992)-  30 04 35.62548(N)    089 41 03.75397(W) AD(       ) 1
 BH2773  NAD 83(1986)-  30 04 35.63544(N)    089 41 03.75375(W) AD(       ) 1
 BH2773  NAD 27      -  30 04 34.92139(N)    089 41 03.54960(W) AD(       ) 1
 BH2773
 BH2773.Superseded values are not recommended for survey control.
 BH2773
 BH2773.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2773.See file dsdata.pdf to determine how the superseded data were derived.
 BH2773
 BH2773_MARKER: DT = TOPOGRAPHIC STATION DISK
 BH2773_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 BH2773_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH2773
 BH2773  HISTORY     - Date     Condition        Report By
 BH2773  HISTORY     - 1952     MONUMENTED       CGS
 BH2773  HISTORY     - 1966     GOOD             CGS
 BH2773  HISTORY     - 1972     GOOD             NGS
 BH2773  HISTORY     - 1972     GOOD             NGS
 BH2773
 BH2773                          STATION DESCRIPTION
 BH2773
 BH2773'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (PLB)
 BH2773'STATION IS LOCATED ON THE W SHORE OF LAKE BORGNE, ON SHELL POINT,
 BH2773'APPROXIMATELY 400 FEET E OF THE MOST S OF TWO SMALL PONDS, 3 FEET SW
 BH2773'OF A 4- BY 4-INCH WHITE WITNESS POST. A STANDARD RECOVERABLE
 BH2773'TOPOGRAPHIC STATION DISK STAMPED DACE 1952 SET IN THE TOP OF A
 BH2773'7-INCH STOVEPIPE, FILLED WITH CONCRETE, WHICH RESTS ON A 2X4X8
 BH2773'DRIVEN INTO THE MARSH. MONUMENT PROJECTS 1 FOOT.
 BH2773'
 BH2773'APPARENT SHORELINE IS 100.3 FEET (30.6 METERS) S 73 DEG 15 MIN E.
 BH2773
 BH2773                          STATION RECOVERY (1966)
 BH2773
 BH2773'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 BH2773'STATION WAS RECOVERED AND FOUND IN GOOD CONDITION. AZIMUTH MARK,
 BH2773'REFERENCE MARKS 1 AND 2 WERE ESTABLISHED AT THIS TIME. A COMPLETE
 BH2773'NEW DESCRIPTION OF STATION FOLLOWS.
 BH2773'
 BH2773'STATION IS LOCATED ON NORTHWEST SHORE OF LAKE BORGNE, ABOUT 14 MILES
 BH2773'SOUTHEAST OF SLIDELL, 6-1/2 MILES EAST OF CHEF MENTEUR PASS, 6 MILES
 BH2773'SOUTHEAST OF EAST END OF LAKE PONTCHARTRAIN, 4 MILES NORTHEAST OF
 BH2773'ALLIGATOR POINT AND ON SHELL POINT.
 BH2773'
 BH2773'STATION MARK, A STANDARD TOPOGRAPHIC DISK STAMPED DACE 1952, IS SET
 BH2773'IN TOP OF A CONCRETE CYLINDER WHICH PROJECTS ABOUT 2 INCHES, THE
 BH2773'MARK IS 200 FEET NORTHWEST OF SHORE LINE TO SOUTH, 200 FEET WEST OF
 BH2773'SHORE LINE TO EAST AND 1 FOOT SOUTHEAST OF WITNESS POST.
 BH2773'
 BH2773'REFERENCE MARK 1, A STANDARD REFERENCE DISK STAMPED DACE NO 1 1952
 BH2773'1966, IS CRIMPED TO THE TOP OF A 5/8 INCH COPPER GROUND WELD ROD 24
 BH2773'FEET LONG WHICH IS ENCASED IN A 4 INCH ORANGEBURG SOIL PIPE WHICH
 BH2773'PROJECTS 2.5 FEET. THE MARK IS 53 FEET NORTHEAST OF WITNESS POST
 BH2773'AND 1 FOOT WEST OF 3 INCH PIPE THAT IS 4 FEET HIGH.
 BH2773'
 BH2773'REFERENCE MARK 2, A STANDARD REFERENCE DISK STAMPED DACE NO 2 1952
 BH2773'1966, IS CRIMPED TO THE TOP OF A 5/8 INCH COPPER GROUND WELD ROD 24
 BH2773'FEET LONG WHICH IS ENCASED IN A 4 INCH ORANGEBURG SOIL PIPE WHICH
 BH2773'PROJECTS 2.5 FEET. THE MARK IS 60.2 FEET SOUTHWEST OF THE WITNESS
 BH2773'POST.
 BH2773'
 BH2773'AZIMUTH MARK, A STANDARD DISK STAMPED DACE 1952 1966, IS CRIMPED TO
 BH2773'THE TOP OF A 5/8 INCH COPPER GROUND WELD ROD 32 FEET LONG WHICH IS
 BH2773'ENCASED IN A 4 INCH ORANGEBURG SOIL PIPE WHICH PROJECTS 2.5 FEET.
 BH2773'THE MARK IS 180 FEET NORTH OF SHORE LINE AND 1 FOOT EAST OF THE
 BH2773'WITNESS POST.
 BH2773'
 BH2773'NOTICE--STATION CAN BE REACHED BY BOAT, FLOATPLANE OR HELICOPTER.
 BH2773
 BH2773                          STATION RECOVERY (1972)
 BH2773
 BH2773'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (EAB)
 BH2773'ALL MARKS WERE RECOVERED AND FOUND TO BE IN FAIR CONDITION AS
 BH2773'THEY WERE DESCRIBED IN THE 1966 DESCRIPTION.
 BH2773'
 BH2773'A BOAT WAS USED TO VISIT THIS STATION.
 BH2773
 BH2773                          STATION RECOVERY (1972)
 BH2773
 BH2773'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (RDO)
 BH2773'STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED BY
 BH2773'L.M.C. IN 1966.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3269 ***********************************************************************
 CQ3269  DESIGNATION -  DALE
 CQ3269  PID         -  CQ3269
 CQ3269  STATE/COUNTY-  LA/BOSSIER
 CQ3269  COUNTRY     -  US
 CQ3269  USGS QUAD   -  BOSSIER CITY (2018)
 CQ3269
 CQ3269                         *CURRENT SURVEY CONTROL
 CQ3269  ______________________________________________________________________
 CQ3269* NAD 83(1992) POSITION- 32 30 29.39964(N) 093 40 34.62695(W)   ADJUSTED
 CQ3269* NAVD 88 ORTHO HEIGHT -    50.    (meters)      164.    (feet) SCALED
 CQ3269  ______________________________________________________________________
 CQ3269  GEOID HEIGHT    -        -26.074 (meters)                     GEOID18
 CQ3269  LAPLACE CORR    -         -0.23  (seconds)                    DEFLEC18
 CQ3269  HORZ ORDER      -  SECOND
 CQ3269
 CQ3269.The horizontal coordinates were established by classical geodetic methods
 CQ3269.and adjusted by the National Geodetic Survey in January 1993.
 CQ3269
 CQ3269.The orthometric height was scaled from a topographic map.
 CQ3269
 CQ3269.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3269.GEOID18 height accuracy estimate available here.
 CQ3269
 CQ3269.Click photographs - Photos may exist for this station.
 CQ3269
 CQ3269.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3269
 CQ3269. The following values were computed from the NAD 83(1992) position.
 CQ3269
 CQ3269;                    North         East     Units Scale Factor Converg.
 CQ3269;SPC LA N     -   223,259.862   889,472.253   MT  0.99996770   -0 37 18.9
 CQ3269;SPC LA N     -   732,478.40  2,918,210.22   sFT  0.99996770   -0 37 18.9
 CQ3269;UTM  15      - 3,596,965.874   436,475.438   MT  0.99964976   -0 21 48.5
 CQ3269
 CQ3269!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3269!SPC LA N     -   0.99999625  x   0.99996770  =   0.99996395
 CQ3269!UTM  15      -   0.99999625  x   0.99964976  =   0.99964602
 CQ3269
 CQ3269:                Primary Azimuth Mark                     Grid Az
 CQ3269:SPC LA N     -  BARKSDALE AFB WATER TANK 2               073 18 24.8
 CQ3269:UTM  15      -  BARKSDALE AFB WATER TANK 2               073 02 54.4
 CQ3269
 CQ3269_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3647596965(NAD 83)
 CQ3269
 CQ3269|---------------------------------------------------------------------|
 CQ3269| PID    Reference Object                     Distance      Geod. Az  |
 CQ3269|                                                           dddmmss.s |
 CQ3269| CQ3265 BARKSDALE AFB WATER TANK 2          APPROX. 2.5 KM 0724105.9 |
 CQ3269| CQ3245 BARKSDALE AFB WATER TANK 4          APPROX. 7.9 KM 0843710.1 |
 CQ3269| CQ3270 BARKSDALE AFB WATER TANK 3          APPROX. 3.2 KM 1013013.3 |
 CQ3269| CQ3264 TACAN BARKSDALE AFB BAD             APPROX. 1.7 KM 1092257.4 |
 CQ3269| CQ3142 BARKSDALE AFB EAST MAST OF SIX      APPROX. 5.0 KM 1195605.5 |
 CQ3269| CQ3141 BARKSDALE AFB WEST MAST OF SIX      APPROX. 5.0 KM 1200205.5 |
 CQ3269| CX5688 DALE RM 1                            22.513 METERS 18824     |
 CQ3269| CQ3143 BARKSDALE AFB WATER TANK 1          APPROX. 1.7 KM 2325954.5 |
 CQ3269| CQ3266 BOSSIER CITY MUNICIPAL TANK         APPROX. 1.8 KM 2642826.5 |
 CQ3269| CQ3268 BOSSIER CITY ST POLICE RAD MST      APPROX. 3.4 KM 2770220.7 |
 CQ3269| CX5689 DALE RM 2                            23.210 METERS 29532     |
 CQ3269|---------------------------------------------------------------------|
 CQ3269
 CQ3269                          SUPERSEDED SURVEY CONTROL
 CQ3269
 CQ3269  NAD 83(1986)-  32 30 29.41220(N)    093 40 34.61617(W) AD(       ) 2
 CQ3269  NAD 27      -  32 30 28.86260(N)    093 40 33.97760(W) AD(       ) 2
 CQ3269
 CQ3269.Superseded values are not recommended for survey control.
 CQ3269
 CQ3269.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3269.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3269
 CQ3269_MARKER: DS = TRIANGULATION STATION DISK
 CQ3269_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3269
 CQ3269  HISTORY     - Date     Condition        Report By
 CQ3269  HISTORY     - 1960     MONUMENTED       CGS
 CQ3269  HISTORY     - 1970     GOOD             USAF
 CQ3269
 CQ3269                          STATION DESCRIPTION
 CQ3269
 CQ3269'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (HWK)
 CQ3269'THE STATION IS ABOUT 3 MILES NORTHEAST OF SHREVEPORT, ON THE
 CQ3269'BARKSDALE AIR FORCE BASE, NEAR THE CENTER OF THE THIRTY-SECOND
 CQ3269'SQUARE OF THE CONCRETE PARKWAY, EAST IN PROLONGATION FROM THE
 CQ3269'NORTHEAST CORNER OF HANGER 12.
 CQ3269'
 CQ3269'THE STATION MARK IS A STANDARD DISK STAMPED DALE 1960, CEMENTED
 CQ3269'IN A DRILL HOLE FLUSH WITH THE SURFACE OF THE CONCRETE APRON.
 CQ3269'IT IS 23.5 FEET SOUTHEAST OF THE CENTER OF A GROUND STATIC
 CQ3269'CONNECTION, 23.3 FEET SOUTHWEST OF THE CENTER OF A GROUND
 CQ3269'STATIC CONNECTION AND 12.8 FEET EAST OF THE CENTER OF A GROUND
 CQ3269'STATIC CONNECTION.  NO UNDERGROUND MARK WAS ESTABLISHED.
 CQ3269'
 CQ3269'REFERENCE MARK NO. 1, A STANDARD DISK STAMPED DALE NO 1 1960, IS
 CQ3269'CEMENTED IN A DRILL HOLE FLUSH WITH THE SURFACE OF THE CONCRETE
 CQ3269'APRON.  IT IS 51.3 FEET SOUTH OF THE CENTER OF A GROUND STATIC
 CQ3269'CONNECTION, 30.1 FEET SOUTHEAST OF THE CENTER OF A GROUND
 CQ3269'STATIC CONNECTION AND 3 FEET EAST OF THE CENTER OF A GROUND
 CQ3269'STATIC CONNECTION.
 CQ3269'
 CQ3269'REFERENCE MARK NO. 2, A STANDARD DISK STAMPED DALE NO 2 1960,
 CQ3269'IS CEMENTED IN A DRILL HOLE FLUSH WITH THE SURFACE OF THE
 CQ3269'CONCRETE APRON.  IT IS 53.4 FEET WEST OF THE CENTER OF A
 CQ3269'GROUND STATIC CONNECTION, 29.4 FEET SOUTHEAST OF THE CENTER
 CQ3269'OF A GROUND STATIC CONNECTION AND 2.9 FEET NORTHEAST OF THE
 CQ3269'CENTER OF A GROUND STATIC CONNECTION.
 CQ3269'
 CQ3269'NOTE--OBSERVATIONS TAKEN FROM A 50-FOOT TOWER.
 CQ3269'
 CQ3269'REFERENCE MARKS MEASURED WITH 5 KG. TAPE TENSION.
 CQ3269
 CQ3269                          STATION RECOVERY (1970)
 CQ3269
 CQ3269'RECOVERY NOTE BY US AIR FORCE 1970
 CQ3269'STATION AND BOTH REFERENCE MARKS WERE RECOVERED IN GOOD
 CQ3269'CONDITION AS DESCRIBED.
 CQ3269'
 CQ3269'NOTE--ALL MARKS ARE IN A RESTRICTED AREA.  CLEARANCE MUST BE
 CQ3269'ATTAINED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2973 ***********************************************************************
 BX2973  DESIGNATION -  DAM
 BX2973  PID         -  BX2973
 BX2973  STATE/COUNTY-  LA/SABINE
 BX2973  COUNTRY     -  US
 BX2973  USGS QUAD   -  HADDENS (2018)
 BX2973
 BX2973                         *CURRENT SURVEY CONTROL
 BX2973  ______________________________________________________________________
 BX2973* NAD 83(1993) POSITION- 31 12 09.52659(N) 093 34 23.26594(W)   ADJUSTED
 BX2973* NAVD 88 ORTHO HEIGHT -    82.64  (+/-2cm)      271.1   (feet) VERTCON
 BX2973  ______________________________________________________________________
 BX2973  GEOID HEIGHT    -        -27.272 (meters)                     GEOID18
 BX2973  LAPLACE CORR    -          2.82  (seconds)                    DEFLEC18
 BX2973  HORZ ORDER      -  SECOND
 BX2973  VERT ORDER      -  THIRD ? (See Below)
 BX2973
 BX2973.The horizontal coordinates were established by classical geodetic methods
 BX2973.and adjusted by the National Geodetic Survey in February 1996.
 BX2973
 BX2973.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2973.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2973
 BX2973.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2973.GEOID18 height accuracy estimate available here.
 BX2973
 BX2973.The vertical order pertains to the NGVD 29 superseded value.
 BX2973
 BX2973.Click photographs - Photos may exist for this station.
 BX2973
 BX2973.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2973
 BX2973. The following values were computed from the NAD 83(1993) position.
 BX2973
 BX2973;                    North         East     Units Scale Factor Converg.
 BX2973;SPC LA N     -    78,413.797   897,731.422   MT  0.99999204   -0 34 02.5
 BX2973;SPC LA N     -   257,262.60  2,945,307.17   sFT  0.99999204   -0 34 02.5
 BX2973;SPC TX C     - 3,189,839.428 1,343,790.292   MT  0.99988789   +3 28 54.9
 BX2973;SPC TX C     -10,465,331.52  4,408,751.98   sFT  0.99988789   +3 28 54.9
 BX2973;UTM  15      - 3,452,202.058   445,401.212   MT  0.99963677   -0 17 48.9
 BX2973
 BX2973!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2973!SPC LA N     -   0.99999131  x   0.99999204  =   0.99998335
 BX2973!SPC TX C     -   0.99999131  x   0.99988789  =   0.99987920
 BX2973!UTM  15      -   0.99999131  x   0.99963677  =   0.99962808
 BX2973
 BX2973:                Primary Azimuth Mark                     Grid Az
 BX2973:SPC LA N     -  DAM AZ MK                                171 32 12.6
 BX2973:SPC TX C     -  DAM AZ MK                                167 29 15.2
 BX2973:UTM  15      -  DAM AZ MK                                171 15 59.0
 BX2973
 BX2973_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ4540152202(NAD 83)
 BX2973
 BX2973|---------------------------------------------------------------------|
 BX2973| PID    Reference Object                     Distance      Geod. Az  |
 BX2973|                                                           dddmmss.s |
 BX2973| CV8344 DAM RM 1                             11.085 METERS 04229     |
 BX2973| CV8343 DAM AZ MK                                          1705810.1 |
 BX2973| BX2974 DAM RM 2                              9.902 METERS 32348     |
 BX2973|---------------------------------------------------------------------|
 BX2973
 BX2973                          SUPERSEDED SURVEY CONTROL
 BX2973
 BX2973  NAD 83(1992)-  31 12 09.53098(N)    093 34 23.26248(W) AD(       ) 2
 BX2973  NAD 83(1986)-  31 12 09.53399(N)    093 34 23.26312(W) AD(       ) 2
 BX2973  NAD 27      -  31 12 08.86154(N)    093 34 22.63756(W) AD(       ) 2
 BX2973  NGVD 29              82.72   (m)          271.4    (f) LEVELING    3  
 BX2973
 BX2973.Superseded values are not recommended for survey control.
 BX2973
 BX2973.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2973.See file dsdata.pdf to determine how the superseded data were derived.
 BX2973
 BX2973_MARKER: DS = TRIANGULATION STATION DISK
 BX2973_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2973_STAMPING: DAM 1972
 BX2973_MARK LOGO: CGS
 BX2973_PROJECTION: FLUSH
 BX2973_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2973+STABILITY: SURFACE MOTION
 BX2973_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX2973+SATELLITE: SATELLITE OBSERVATIONS - July 24, 2000
 BX2973
 BX2973  HISTORY     - Date     Condition        Report By
 BX2973  HISTORY     - 1972     MONUMENTED       NGS
 BX2973  HISTORY     - 20000724 GOOD             LOCSUR
 BX2973
 BX2973                          STATION DESCRIPTION
 BX2973
 BX2973'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BX2973'5 KGS. TENSION ON MEASUREMENTS TO THE RMS.
 BX2973'
 BX2973'THE STATION IS ABOUT 18.5 MILES WEST-NORTHWEST OF LEESVILLE, 13.5
 BX2973'MILES SOUTHWEST OF HORNBECK, NEAR THE NORTH END OF TOLEDO BEND DAM
 BX2973'AT THE OBSERVATION BUILDING AND ON STATE OWNED LAND.  PERMISSION TO
 BX2973'BUILD THE STATION WAS OBTAINED FROM MR. R. B. MORGAN, DISTRICT
 BX2973'ENGINEER, LOUISIANA DEPARTMENT OF PUBLIC WORKS.
 BX2973'
 BX2973'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 171 AND STATE
 BX2973'HIGHWAY 392 IN HORNBECK, GO WESTERLY ON STATE HIGHWAY 392 FOR 1.35
 BX2973'MILES TO THE JUNCTION OF STATE HIGHWAY 473 ON THE RIGHT.  TURN
 BX2973'RIGHT ON STATE HIGHWAY 473 AND GO WEST FOR 8.25 MILES TO THE
 BX2973'JUNCTION OF STATE HIGHWAY 3129 ON THE RIGHT, CONTINUE
 BX2973'SOUTHWESTERLY ON STATE HIGHWAY 473 FOR 7.25 MILES TO THE
 BX2973'JUNCTION OF STATE HIGHWAY 392 ON THE LEFT, CONTINUE ON STATE
 BX2973'HIGHWAY 473 FOR 0.05 MILE TO A DRIVEWAY LEFT.  TURN LEFT ON THE
 BX2973'DRIVEWAY AND GO EAST FOR 0.05 MILE TO THE PARKING AREA AND THE
 BX2973'STATION ON THE RIGHT, NEAR THE OBSERVATION BUILDING.
 BX2973'
 BX2973'TO REACH THE AZIMUTH MARK FROM THE JUNCTION OF THE DRIVEWAY AND STATE
 BX2973'HIGHWAY 473, GO SOUTHERLY ON STATE HIGHWAY 473 AND TEXAS 692 FOR
 BX2973'2.35 MILES TO THE JUNCTION OF TEXAS SPUR 135 ON THE RIGHT.  TURN
 BX2973'RIGHT AND GO NORTHERLY FOR 0.45 MILE TO THE END OF TEXAS SPUR 135 AND
 BX2973'PARKING LOT AND AZIMUTH MARK AS DESCRIBED.
 BX2973'
 BX2973'STATION MARKS ARE STANDARD DISKS STAMPED DAM 1972.  THE SURFACE DISK
 BX2973'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 BX2973'FLUSH WITH THE GROUND SURFACE.  IT IS 84 FEET SOUTHEAST OF THE
 BX2973'SOUTHEAST CORNER OF A SMALL BRICK BUILDING, 65 FEET SOUTHWEST OF A
 BX2973'POWERLINE POLE WITH METER ATTACHED, 32.5 FEET SOUTH-SOUTHWEST OF
 BX2973'THE SOUTHEAST CORNER OF THE OBSERVATION BUILDING AND 6 FEET SOUTH
 BX2973'OF A SIDEWALK.  THE UNDERGROUND MARK IS SET IN THE TOP OF AN
 BX2973'IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 BX2973'
 BX2973'REFERENCE MARK 1, A STANDARD DISK STAMPED DAM NO 1 1972, IS CEMENTED
 BX2973'IN A DRILL HOLE IN THE SIDEWALK.  IT IS 36.5 FEET SOUTH OF A METAL
 BX2973'LIGHT POLE, 28.5 FEET SOUTHWEST OF THE POWERLINE POLE WITH METER
 BX2973'ATTACHED AND 6.5 FEET EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF
 BX2973'THE OBSERVATION BUILDING.
 BX2973'
 BX2973'REFERENCE MARK 2, A STANDARD DISK STAMPED DAM NO 2 1972, IS SET IN
 BX2973'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BX2973'WITH THE GROUND SURFACE.  IT IS 53 FEET EAST-SOUTHEAST OF THE
 BX2973'SOUTHEAST CORNER OF A SMALL BRICK BUILDING, 29.5 FEET SOUTH OF A
 BX2973'POWERLINE POLE AND 45 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE
 BX2973'OBSERVATION BUILDING.
 BX2973'
 BX2973'AZIMUTH MARK, A STANDARD DISK STAMPED DAM 1972, IS CEMENTED IN A
 BX2973'DRILL HOLE IN THE SIDEWALK.  IT IS 15 FEET NORTH-NORTHEAST OF THE
 BX2973'NORTHEAST CORNER OF THE OBSERVATION BUILDING AND 5 FEET SOUTHEAST OF
 BX2973'A CHAINLINK FENCE.
 BX2973'
 BX2973'NEAREST TOWN--HORNBECK.
 BX2973
 BX2973                          STATION RECOVERY (2000)
 BX2973
 BX2973'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2000 (JRW)
 BX2973'MONUMENT IS ON SOUTH SIDE OF OBSERVATION TOWER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2974 ***********************************************************************
 BX2974  DESIGNATION -  DAM RM 2
 BX2974  PID         -  BX2974
 BX2974  STATE/COUNTY-  LA/SABINE
 BX2974  COUNTRY     -  US
 BX2974  USGS QUAD   -  HADDENS (2018)
 BX2974
 BX2974                         *CURRENT SURVEY CONTROL
 BX2974  ______________________________________________________________________
 BX2974* NAD 83(1993) POSITION- 31 12 09.78602(N) 093 34 23.48689(W)   ADJUSTED
 BX2974* NAVD 88 ORTHO HEIGHT -    82.77  (+/-2cm)      271.6   (feet) VERTCON
 BX2974  ______________________________________________________________________
 BX2974  GEOID HEIGHT    -        -27.272 (meters)                     GEOID18
 BX2974  LAPLACE CORR    -          2.82  (seconds)                    DEFLEC18
 BX2974  HORZ ORDER      -  SECOND
 BX2974  VERT ORDER      -  THIRD ? (See Below)
 BX2974
 BX2974.The horizontal coordinates were established by classical geodetic methods
 BX2974.and adjusted by the National Geodetic Survey in February 1996.
 BX2974
 BX2974.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2974.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2974
 BX2974.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2974.GEOID18 height accuracy estimate available here.
 BX2974
 BX2974.The vertical order pertains to the NGVD 29 superseded value.
 BX2974
 BX2974.Click photographs - Photos may exist for this station.
 BX2974
 BX2974.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2974
 BX2974. The following values were computed from the NAD 83(1993) position.
 BX2974
 BX2974;                    North         East     Units Scale Factor Converg.
 BX2974;SPC LA N     -    78,421.844   897,725.653   MT  0.99999202   -0 34 02.6
 BX2974;SPC LA N     -   257,289.00  2,945,288.25   sFT  0.99999202   -0 34 02.6
 BX2974;SPC TX C     - 3,189,847.047 1,343,783.969   MT  0.99988789   +3 28 54.7
 BX2974;SPC TX C     -10,465,356.52  4,408,731.24   sFT  0.99988789   +3 28 54.7
 BX2974;UTM  15      - 3,452,210.075   445,395.406   MT  0.99963678   -0 17 49.1
 BX2974
 BX2974!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2974!SPC LA N     -   0.99999128  x   0.99999202  =   0.99998330
 BX2974!SPC TX C     -   0.99999128  x   0.99988789  =   0.99987918
 BX2974!UTM  15      -   0.99999128  x   0.99963678  =   0.99962807
 BX2974
 BX2974:                Primary Azimuth Mark                     Grid Az
 BX2974:SPC LA N     -  TOLEDO                                   198 36 52.7
 BX2974:SPC TX C     -  TOLEDO                                   194 33 55.4
 BX2974:UTM  15      -  TOLEDO                                   198 20 39.2
 BX2974
 BX2974_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ4539552210(NAD 83)
 BX2974
 BX2974|---------------------------------------------------------------------|
 BX2974| PID    Reference Object                     Distance      Geod. Az  |
 BX2974|                                                           dddmmss.s |
 BX2974| BX2973 DAM                                   9.902 METERS 14348     |
 BX2974| BX2972 TOLEDO                              APPROX. 6.1 KM 1980250.1 |
 BX2974|---------------------------------------------------------------------|
 BX2974
 BX2974                          SUPERSEDED SURVEY CONTROL
 BX2974
 BX2974  NAD 83(1992)-  31 12 09.79041(N)    093 34 23.48342(W) AD(       ) 2
 BX2974  NAD 83(1986)-  31 12 09.79346(N)    093 34 23.48410(W) AD(       ) 2
 BX2974  NAD 27      -  31 12 09.12098(N)    093 34 22.85850(W) AD(       ) 2
 BX2974  NGVD 29              82.85   (m)          271.8    (f) LEVELING    3  
 BX2974
 BX2974.Superseded values are not recommended for survey control.
 BX2974
 BX2974.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2974.See file dsdata.pdf to determine how the superseded data were derived.
 BX2974
 BX2974_MARKER: DR = REFERENCE MARK DISK
 BX2974_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2974_STAMPING: DAM NO 2 1972
 BX2974_MARK LOGO: CGS
 BX2974_PROJECTION: FLUSH
 BX2974_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2974+STABILITY: SURFACE MOTION
 BX2974
 BX2974  HISTORY     - Date     Condition        Report By
 BX2974  HISTORY     - 1972     MONUMENTED       NGS
 BX2974
 BX2974                          STATION DESCRIPTION
 BX2974
 BX2974'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BX2974'THE MARK IS LOCATED ABOUT 13.4 MI (21.6 KM) SOUTHWEST OF HORNBECK, 5.6
 BX2974'MI (9.0 KM) SOUTH-SOUTHWEST OF TORO AND 2.6 MI (4.2 KM) WEST-NORTHWEST
 BX2974'OF HADDENS.
 BX2974'
 BX2974'IT A STANDARD DISK SET IN THE TOP OF A 12-INCH (30 CM) CYLINDRICAL
 BX2974'CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 53 FT
 BX2974'(16.2 M) EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF A SMALL BRICK
 BX2974'BUILDING, 29.5 FT (9.0 M) SOUTH OF A POWER LINE POLE AND 45 FT
 BX2974'(13.7 M) SOUTHWEST OF THE SOUTHWEST CORNER OF THE OBSERVATION
 BX2974'BUILDING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2671 ***********************************************************************
 BH2671  DESIGNATION -  DAMP 1952
 BH2671  PID         -  BH2671
 BH2671  STATE/COUNTY-  LA/ST BERNARD
 BH2671  COUNTRY     -  US
 BH2671  USGS QUAD   -  SAINT JOE PASS (2018)
 BH2671
 BH2671                         *CURRENT SURVEY CONTROL
 BH2671  ______________________________________________________________________
 BH2671* NAD 83(1993) POSITION- 30 09 14.37231(N) 089 28 27.54592(W)   ADJUSTED
 BH2671* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2671  **This station is located in a suspected subsidence area (see below).
 BH2671  ______________________________________________________________________
 BH2671  GEOID HEIGHT    -        -26.688 (meters)                     GEOID18
 BH2671  LAPLACE CORR    -         -1.41  (seconds)                    DEFLEC18
 BH2671  HORZ ORDER      -  THIRD
 BH2671
 BH2671.The horizontal coordinates were established by classical geodetic methods
 BH2671.and adjusted by the National Geodetic Survey in May 1994.
 BH2671
 BH2671.** This station is in an area of known vertical motion. If an
 BH2671.** orthometric height was ever established but is not available 
 BH2671.** in the current survey control section, the orthometric height
 BH2671.** is considered suspect.  Suspect heights are available in the
 BH2671.** superseded section only if requested.
 BH2671
 BH2671.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2671.GEOID18 height accuracy estimate available here.
 BH2671
 BH2671.Click photographs - Photos may exist for this station.
 BH2671
 BH2671.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2671
 BH2671. The following values were computed from the NAD 83(1993) position.
 BH2671
 BH2671;                    North         East     Units Scale Factor Converg.
 BH2671;SPC LA S     -   184,788.392 1,179,071.347   MT  0.99992930   +0 55 46.3
 BH2671;SPC LA S     -   606,259.92  3,868,336.58   sFT  0.99992930   +0 55 46.3
 BH2671;SPC MS E     -    72,664.627   238,251.898   MT  0.99999702   -0 19 19.2
 BH2671;SPC MS E     -   238,400.53    781,664.77   sFT  0.99999702   -0 19 19.2
 BH2671;UTM  16      - 3,338,434.983   261,690.072   MT  1.00030071   -1 14 36.6
 BH2671
 BH2671!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2671!SPC LA S     -   1.00000419  x   0.99992930  =   0.99993349
 BH2671!SPC MS E     -   1.00000419  x   0.99999702  =   1.00000121
 BH2671!UTM  16      -   1.00000419  x   1.00030071  =   1.00030490
 BH2671
 BH2671_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU6169038434(NAD 83)
 BH2671
 BH2671                          SUPERSEDED SURVEY CONTROL
 BH2671
 BH2671  NAD 83(1992)-  30 09 14.38433(N)    089 28 27.54062(W) AD(       ) 3
 BH2671  NAD 83(1986)-  30 09 14.38500(N)    089 28 27.54041(W) AD(       ) 3
 BH2671  NAD 27      -  30 09 13.67000(N)    089 28 27.36500(W) AD(       ) 3
 BH2671
 BH2671.Superseded values are not recommended for survey control.
 BH2671
 BH2671.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2671.See file dsdata.pdf to determine how the superseded data were derived.
 BH2671
 BH2671_MARKER: DT = TOPOGRAPHIC STATION DISK
 BH2671_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 BH2671_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH2671
 BH2671  HISTORY     - Date     Condition        Report By
 BH2671  HISTORY     - 1952     MONUMENTED       CGS
 BH2671
 BH2671                          STATION DESCRIPTION
 BH2671
 BH2671'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (PLB)
 BH2671'STATION IS LOCATED NEAR THE CENTER OF GRASSY ISLAND IN LAKE BORGNE,
 BH2671'APPROXIMATELY 600 FEET NW OF THE MOUTH OF A SMALL BAYOU. MARK IS A
 BH2671'STANDARD RECOVERABLE TOPOGRAPHIC STATION DISK, STAMPED DAMP 1952,
 BH2671'SET IN THE TOP OF A 7-INCH STOVEPIPE FILLED WITH CONCRETE WHICH
 BH2671'RESTS ON A 2X4X8 DRIVEN INTO THE MARSH. MONUMENT PROJECTS 10 INCHES.
 BH2671'
 BH2671'APPARENT SHORELINE IS 174 FEET (53.0 METERS) N 18 DEG E, 137.5
 BH2671'FEET (41.9 METERS) S 1 DEG W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2854 ***********************************************************************
 BK2854  DESIGNATION -  DANE
 BK2854  PID         -  BK2854
 BK2854  STATE/COUNTY-  LA/ACADIA
 BK2854  COUNTRY     -  US
 BK2854  USGS QUAD   -  EUNICE SOUTH (2018)
 BK2854
 BK2854                         *CURRENT SURVEY CONTROL
 BK2854  ______________________________________________________________________
 BK2854* NAD 83(1992) POSITION- 30 22 39.96665(N) 092 28 02.70989(W)   ADJUSTED
 BK2854* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2854  **This station is located in a suspected subsidence area (see below).
 BK2854  ______________________________________________________________________
 BK2854  GEOID HEIGHT    -        -27.327 (meters)                     GEOID18
 BK2854  LAPLACE CORR    -          0.12  (seconds)                    DEFLEC18
 BK2854  HORZ ORDER      -  SECOND
 BK2854
 BK2854.The horizontal coordinates were established by classical geodetic methods
 BK2854.and adjusted by the National Geodetic Survey in January 1993.
 BK2854
 BK2854.** This station is in an area of known vertical motion. If an
 BK2854.** orthometric height was ever established but is not available 
 BK2854.** in the current survey control section, the orthometric height
 BK2854.** is considered suspect.  Suspect heights are available in the
 BK2854.** superseded section only if requested.
 BK2854
 BK2854.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2854.GEOID18 height accuracy estimate available here.
 BK2854
 BK2854.Click photographs - Photos may exist for this station.
 BK2854
 BK2854.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2854
 BK2854. The following values were computed from the NAD 83(1992) position.
 BK2854
 BK2854;                    North         East     Units Scale Factor Converg.
 BK2854;SPC LA S     -   208,680.760   891,000.595   MT  0.99994730   -0 34 01.4
 BK2854;SPC LA S     -   684,646.79  2,923,224.45   sFT  0.99994730   -0 34 01.4
 BK2854;UTM  15      - 3,360,766.639   551,170.863   MT  0.99963230   +0 16 09.6
 BK2854
 BK2854!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2854!SPC LA S     -   1.00000242  x   0.99994730  =   0.99994972
 BK2854!UTM  15      -   1.00000242  x   0.99963230  =   0.99963472
 BK2854
 BK2854:                Primary Azimuth Mark                     Grid Az
 BK2854:SPC LA S     -  DANE AZ MK                               088 24 07.8
 BK2854:UTM  15      -  DANE AZ MK                               087 33 56.8
 BK2854
 BK2854_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP5117060766(NAD 83)
 BK2854
 BK2854|---------------------------------------------------------------------|
 BK2854| PID    Reference Object                     Distance      Geod. Az  |
 BK2854|                                                           dddmmss.s |
 BK2854| CW1261 DANE RM 2                            26.729 METERS 00347     |
 BK2854| CW1260 DANE AZ MK                                         0875006.4 |
 BK2854| BK2836 IOTA MUNICIPAL TANK                 APPROX. 5.8 KM 2081518.8 |
 BK2854| BK2855 DANE RM 1                            16.630 METERS 27036     |
 BK2854|---------------------------------------------------------------------|
 BK2854
 BK2854                          SUPERSEDED SURVEY CONTROL
 BK2854
 BK2854  NAD 83(1986)-  30 22 39.98623(N)    092 28 02.70382(W) AD(       ) 2
 BK2854  NAD 27      -  30 22 39.26119(N)    092 28 02.22070(W) AD(       ) 2
 BK2854
 BK2854.Superseded values are not recommended for survey control.
 BK2854
 BK2854.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2854.See file dsdata.pdf to determine how the superseded data were derived.
 BK2854
 BK2854_MARKER: DD = SURVEY DISK
 BK2854_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2854
 BK2854  HISTORY     - Date     Condition        Report By
 BK2854  HISTORY     - 1974     MONUMENTED       LADH
 BK2854
 BK2854                          STATION DESCRIPTION
 BK2854
 BK2854'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 BK2854'THE STATION IS LOCATED 3 MILES NORTH-NORTHEAST OF IOTA, 7 MILES
 BK2854'SOUTHWEST OF EUNICE AND 11 MILES SOUTHEAST OF BASILE, IN THE
 BK2854'NORTHEAST QUARTER OF SECTION 9, T8S, R1W, AND ON THE PROPERTY OWNED
 BK2854'BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BK2854'
 BK2854'TO REACH THE STATION FROM THE HIGH SCHOOL IN IOTA, GO NORTH AND WEST
 BK2854'FOLLOWING STATE HIGHWAYS 98 AND 91 FOR 0.9 MILE TO WHERE STATE
 BK2854'HIGHWAY 91 TURNS NORTH, TURN RIGHT AND GO NORTH FOLLOWING STATE
 BK2854'HIGHWAY 91 FOR 3.2 MILES TO THE JUNCTION WITH STATE HIGHWAY 3067,
 BK2854'TURN RIGHT AND GO EAST ALONG 3067 FOR 1.5 MILES TO STATION ON THE
 BK2854'RIGHT AND SOUTH OF THE HIGHWAY NEAR A FENCE.
 BK2854'
 BK2854'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE EAST ALONG STATE
 BK2854'HIGHWAY 3067 FOR 0.5 MILE, THE MARK IS SET ON THE LEFT AND NORTH OF
 BK2854'THE HIGHWAY NEAR A FENCE AND A FIELD GATE.
 BK2854'
 BK2854'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2854'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK2854'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 BK2854'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BK2854'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BK2854'STAMPED DANE 1974.  THE MARK IS 45 FEET SOUTH OF THE CENTER OF
 BK2854'STATE HIGHWAY 3067, 36 FEET WEST OF A POWER POLE, 2.5 FEET NORTH OF
 BK2854'A RIGHT-OF-WAY FENCE AND 2 FEET EAST OF A METAL WITNESS POST AND
 BK2854'SIGN.
 BK2854'
 BK2854'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2854'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK2854'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 BK2854'STAMPED DANE RM 1 1974.  IT IS 90.5 FEET WEST OF A POWER POLE, 44
 BK2854'FEET SOUTH OF THE CENTER OF STATE HIGHWAY 3067, 90 FEET SOUTH OF A
 BK2854'POWER POLE, AND 2.5 FEET NORTH OF A FENCE.
 BK2854'
 BK2854'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2854'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK2854'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 BK2854'STAMPED DANE RM 2 1974.  IT IS 95 FEET NORTHWEST OF A POWER POLE,
 BK2854'46 FEET EAST OF A POWER POLE, 43 FEET NORTH OF THE CENTER OF
 BK2854'STATE HIGHWAY 3067 AND 4 FEET SOUTH OF A FENCE.
 BK2854'
 BK2854'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2854'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK2854'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 BK2854'STAMPED DANE AZ. MK. 1974.  IT IS 45.5 FEET WEST OF A CONCRETE
 BK2854'RIGHT-OF-WAY MARKER, 44 FEET NORTH OF THE CENTER OF STATE HIGHWAY
 BK2854'3067, 21 FEET EAST OF THE CENTER OF A FIELD ROAD, 16.5 FEET
 BK2854'NORTH-NORTHEAST OF THE WEST END OF A SIDE-DRAIN, AND 2 FEET EAST OF
 BK2854'A METAL WITNESS POST AND SIGN.
 BK2854'
 BK2854'NEAREST TOWN--IOTA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4149 ***********************************************************************
 BJ4149  DESIGNATION -  DANIELS
 BJ4149  PID         -  BJ4149
 BJ4149  STATE/COUNTY-  LA/WASHINGTON
 BJ4149  COUNTRY     -  US
 BJ4149  USGS QUAD   -  CLIFTON (2018)
 BJ4149
 BJ4149                         *CURRENT SURVEY CONTROL
 BJ4149  ______________________________________________________________________
 BJ4149* NAD 83(1993) POSITION- 30 53 17.82551(N) 090 08 19.99791(W)   ADJUSTED
 BJ4149* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4149  **This station is located in a suspected subsidence area (see below).
 BJ4149  ______________________________________________________________________
 BJ4149  GEOID HEIGHT    -        -27.370 (meters)                     GEOID18
 BJ4149  LAPLACE CORR    -         -1.45  (seconds)                    DEFLEC18
 BJ4149  HORZ ORDER      -  FIRST
 BJ4149
 BJ4149.The horizontal coordinates were established by classical geodetic methods
 BJ4149.and adjusted by the National Geodetic Survey in May 1994.
 BJ4149
 BJ4149.** This station is in an area of known vertical motion. If an
 BJ4149.** orthometric height was ever established but is not available 
 BJ4149.** in the current survey control section, the orthometric height
 BJ4149.** is considered suspect.  Suspect heights are available in the
 BJ4149.** superseded section only if requested.
 BJ4149
 BJ4149.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4149.GEOID18 height accuracy estimate available here.
 BJ4149
 BJ4149.Click photographs - Photos may exist for this station.
 BJ4149
 BJ4149.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4149
 BJ4149. The following values were computed from the NAD 83(1993) position.
 BJ4149
 BJ4149;                    North         East     Units Scale Factor Converg.
 BJ4149;SPC LA S     -   265,333.516 1,114,210.484   MT  1.00004546   +0 35 50.1
 BJ4149;SPC LA S     -   870,515.04  3,655,538.90   sFT  1.00004546   +0 35 50.1
 BJ4149;SPC MS W     -   153,907.857   718,591.030   MT  0.99995426   +0 05 59.4
 BJ4149;SPC MS W     -   504,946.03  2,357,577.40   sFT  0.99995426   +0 05 59.4
 BJ4149;UTM  15      - 3,420,728.795   773,511.114   MT  1.00052290   +1 28 11.0
 BJ4149
 BJ4149!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4149!SPC LA S     -   0.99999020  x   1.00004546  =   1.00003566
 BJ4149!SPC MS W     -   0.99999020  x   0.99995426  =   0.99994446
 BJ4149!UTM  15      -   0.99999020  x   1.00052290  =   1.00051309
 BJ4149
 BJ4149:                Primary Azimuth Mark                     Grid Az
 BJ4149:SPC LA S     -  DANIELS AZ MK                            351 34 35.2
 BJ4149:SPC MS W     -  DANIELS AZ MK                            352 04 25.9
 BJ4149:UTM  15      -  DANIELS AZ MK                            350 42 14.3
 BJ4149
 BJ4149_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ7351120728(NAD 83)
 BJ4149
 BJ4149|---------------------------------------------------------------------|
 BJ4149| PID    Reference Object                     Distance      Geod. Az  |
 BJ4149|                                                           dddmmss.s |
 BJ4149| CW1264 DANIELS RM 1                         31.574 METERS 02940     |
 BJ4149| BJ4137 NEW ORLEANS ST LOUIS AWY BCN 6      APPROX. 7.1 KM 0762607.1 |
 BJ4149| CW1265 DANIELS RM 2                         33.876 METERS 11715     |
 BJ4149| BJ4152 DANIELS RM 3                         12.962 METERS 23025     |
 BJ4149| CW1262 DANIELS AZ MK                                      3521025.3 |
 BJ4149|---------------------------------------------------------------------|
 BJ4149
 BJ4149                          SUPERSEDED SURVEY CONTROL
 BJ4149
 BJ4149  NAD 83(1992)-  30 53 17.83131(N)    090 08 19.99561(W) AD(       ) 1
 BJ4149  NAD 83(1986)-  30 53 17.83997(N)    090 08 19.99461(W) AD(       ) 1
 BJ4149  NAD 27      -  30 53 17.18169(N)    090 08 19.68683(W) AD(       ) 1
 BJ4149
 BJ4149.Superseded values are not recommended for survey control.
 BJ4149
 BJ4149.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4149.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4149
 BJ4149_MARKER: DS = TRIANGULATION STATION DISK
 BJ4149_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4149_STAMPING: DANIELS 1939
 BJ4149_MARK LOGO: CGS
 BJ4149_PROJECTION: FLUSH
 BJ4149_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4149+STABILITY: SURFACE MOTION
 BJ4149
 BJ4149  HISTORY     - Date     Condition        Report By
 BJ4149  HISTORY     - 1939     MONUMENTED       CGS
 BJ4149  HISTORY     - 1954     GOOD             CGS
 BJ4149  HISTORY     - 1970     GOOD             NGS
 BJ4149
 BJ4149                          STATION DESCRIPTION
 BJ4149
 BJ4149'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BJ4149'THE STATION IS LOCATED ON THE TOP OF A FLAT, PARTLY WOODED HILL, 3
 BJ4149'MILES N AND 1 MILE E OF FRANKLINTON, ON LAND OF W.D. DANIELS, 0.15
 BJ4149'MILE E OF DANIELS HOUSE, 87 FEET NW OF THE CENTER LINE OF THE
 BJ4149'FRANKLINTON-HACKLEY ROAD, 28 FEET W OF THE CENTER LINE OF A LANE, AND
 BJ4149'14 FEET SE OF A FENCE AND 72 FEET W OF A RED OAK TREE MARKED WITH A
 BJ4149'TRIANGULAR BLAZE.  THE MARK IS FLUSH WITH THE SURFACE OF THE GROUND
 BJ4149'AND STAMPED DANIELS 1939.
 BJ4149'
 BJ4149'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD BRONZE
 BJ4149'DISKS SET IN CONCRETE.
 BJ4149'
 BJ4149'THE REFERENCE MARK NO. 1 IS 103.40 FEET N OF THE STATION, 30 FEET E OF
 BJ4149'THE CENTER LINE OF LANE, AND 46 FEET E OF A FENCE.  THE MARK PROJECTS
 BJ4149'6 INCHES AND IS STAMPED DANIELS NO. 1 1939.  REFERENCE MARK NO. 2 IS
 BJ4149'110.85 FEET SE OF THE STATION, 25 FEET SE OF THE CENTER LINE OF
 BJ4149'FRANKLINTON-HACKLEY ROAD.  THE MARK PROJECTS 6 INCHES AND IS STAMPED
 BJ4149'DANIELS NO. 2 1939.
 BJ4149'
 BJ4149'THE AZIMUTH MARK IS APPROXIMATELY 0.5 MILE NNW OF THE STATION, IN A
 BJ4149'LANE IN FRONT OF A FARMHOUSE, 35 FEET E OF THE E SIDE OF A GARAGE, 87
 BJ4149'FEET SW OF SW CORNER OF THE HOUSE, 12 FEET N OF AN E AND W FENCE, AND
 BJ4149'53 FEET S OF THE S BARNYARD FENCE.
 BJ4149'
 BJ4149'TO REACH FROM FRANKLINTON, COURTHOUSE SQUARE, AT THE JUNCTION OF
 BJ4149'LOUISIANA HIGHWAY 34 AND LOUISIANA HIGHWAY 35, DRIVE N ON LOUISIANA
 BJ4149'HIGHWAY 34 FOR 0.75 MILE, THEN TURN RIGHT (E) AT THE FAIR GROUNDS AND
 BJ4149'GO 0.2 MILE, THEN TURN LEFT (N) AT A CROSS ROAD AND GO 0.9 MILE TO
 BJ4149'FORKS, TAKE THE RIGHT FORK AND GO 1.65 MILES TO THE TOP OF GRADE, A
 BJ4149'LANE TO THE N, AND THE STATION ON THE LEFT SIDE OF THE ROAD.
 BJ4149'
 BJ4149'TO REACH FROM THE STATION, DRIVE N ON THE LANE FOR 0.45 MILE TO A TURN
 BJ4149'LEFT INTO A FARMHOUSE, AND CONTINUE ON LANE 0.05 MILE TO MARK.
 BJ4149'
 BJ4149'A 90-FOOT TOWER NEEDED TO SEE--
 BJ4149'
 BJ4149'A 90-FOOT TOWER AT PINE.
 BJ4149'
 BJ4149'A 90-FOOT TOWER AT BROCK.
 BJ4149'
 BJ4149'A 103-FOOT TOWER AT THOMAS.
 BJ4149'
 BJ4149'A 64-FOOT TOWER NEEDED TO SEE--
 BJ4149'
 BJ4149'A 90-FOOT TOWER AT BURCH.
 BJ4149'
 BJ4149'A 90-FOOT TOWER AT VERNON.
 BJ4149'
 BJ4149'HEIGHT OF LIGHT ABOVE STATION MARK - 30 METERS.
 BJ4149
 BJ4149                          STATION RECOVERY (1954)
 BJ4149
 BJ4149'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ4149'THE STATION WAS VISITED, AND ALL MARKS WERE RECOVERED IN GOOD
 BJ4149'CONDITION.  THE ORIGINAL DESCRIPTION BY F.B.Q. IS ADEQUATE.
 BJ4149
 BJ4149                          STATION RECOVERY (1970)
 BJ4149
 BJ4149'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BJ4149'THE STATION MARK, REFERENCE MARK 1 AND REFERENCE MARK 2 WERE RECOVERED
 BJ4149'AND FOUND IN GOOD CONDITION.  THE AZIMUTH MARK HAS BEEN DESTROYED.  A
 BJ4149'COMPLETE NEW DESCRIPTION FOLLOWS.
 BJ4149'
 BJ4149'THE STATION IS LOCATED ABOUT 18 MILES NORTHWEST OF BOGALUSA, 9 MILES
 BJ4149'WEST-NORTHWEST OF SHERIDAN AND 3 MILES NORTHEAST OF FRANKLINTON.
 BJ4149'
 BJ4149'THE STATION IS ON LAND OWNED BY MRS. W.D. DANIELS.
 BJ4149'
 BJ4149'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 10, 16 AND 25,
 BJ4149'WEST OF THE COURT HOUSE IN FRANKLINTON, GO NORTH ON STATE HIGHWAY 25
 BJ4149'FOR 0.8 MILE TO THE JUNCTION WITH STATE HIGHWAY 430.  TURN RIGHT AND
 BJ4149'GO NORTHEAST FOR 0.2 MILE TO THE JUNCTION WITH STATE HIGHWAY 1069.
 BJ4149'TURN LEFT AND GO NORTH AND NORTHEAST ON STATE HIGHWAY 430 FOR 2.65
 BJ4149'MILES TO THE DANIELS STORE ON THE RIGHT, CONTINUE FOR 0.05 MILE TO A
 BJ4149'GRAVEL ROAD FORK AND THE STATION AS DESCRIBED.
 BJ4149'
 BJ4149'THE STATION MARK IS A STANDARD DISK, STAMPED DANIELS 1939, SET IN THE
 BJ4149'TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT IS FLUSH WITH THE
 BJ4149'GROUND SURFACE.  IT IS 97 FEET NORTHWEST OF STATE HIGHWAY 430, 49 FEET
 BJ4149'WEST-SOUTHWEST OF THE GRAVEL ROAD AND 31 FEET SOUTH OF A CORNER FENCE
 BJ4149'POST.
 BJ4149'
 BJ4149'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED DANIELS NO 1 1939, SET IN
 BJ4149'THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 4-INCHES
 BJ4149'ABOVE THE GROUND SURFACE.  IT IS 32 FEET EAST OF THE GRAVEL ROAD AND
 BJ4149'2.5 FEET NORTHEAST OF A 18-INCH PINE TREE.
 BJ4149'
 BJ4149'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED DANIELS NO 2 1939, SET IN
 BJ4149'THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 6-INCHES
 BJ4149'ABOVE THE GROUND SURFACE.  IT IS 152 FEET NORTH-NORTHEAST OF A POWER
 BJ4149'POLE AND 24 FEET EAST-SOUTHEAST OF STATE HIGHWAY 430.
 BJ4149'
 BJ4149'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED DANIELS 1939 NO 3 1970,
 BJ4149'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BJ4149'PROJECTS 3 INCHES ABOVE THE GROUND SURFACE.  IT IS 109 FEET NORTHWEST
 BJ4149'OF STATE HIGHWAY 430, 57 FEET WEST-SOUTHWEST OF THE GRAVEL ROAD, 52
 BJ4149'FEET SOUTHEAST OF A FENCE, 51.5 FEET SOUTHEAST OF A 18-INCH PINE TREE
 BJ4149'AND 37 FEET NORTHWEST OF A 15-INCH PINE TREE.
 BJ4149'
 BJ4149'OBSERVATIONS WERE TAKEN FROM REFERENCE MARK 3 DUE TO OVERHEAD
 BJ4149'POWERLINE.  NOTE-SEE DESCRIPTION FOR DANIELS RM 3.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4152 ***********************************************************************
 BJ4152  DESIGNATION -  DANIELS RM 3
 BJ4152  PID         -  BJ4152
 BJ4152  STATE/COUNTY-  LA/WASHINGTON
 BJ4152  COUNTRY     -  US
 BJ4152  USGS QUAD   -  CLIFTON (2018)
 BJ4152
 BJ4152                         *CURRENT SURVEY CONTROL
 BJ4152  ______________________________________________________________________
 BJ4152* NAD 83(1993) POSITION- 30 53 17.55730(N) 090 08 20.37402(W)   ADJUSTED
 BJ4152* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4152  **This station is located in a suspected subsidence area (see below).
 BJ4152  ______________________________________________________________________
 BJ4152  GEOID HEIGHT    -        -27.370 (meters)                     GEOID18
 BJ4152  LAPLACE CORR    -         -1.45  (seconds)                    DEFLEC18
 BJ4152  HORZ ORDER      -  FIRST
 BJ4152
 BJ4152.The horizontal coordinates were established by classical geodetic methods
 BJ4152.and adjusted by the National Geodetic Survey in May 1994.
 BJ4152
 BJ4152.** This station is in an area of known vertical motion. If an
 BJ4152.** orthometric height was ever established but is not available 
 BJ4152.** in the current survey control section, the orthometric height
 BJ4152.** is considered suspect.  Suspect heights are available in the
 BJ4152.** superseded section only if requested.
 BJ4152
 BJ4152.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4152.GEOID18 height accuracy estimate available here.
 BJ4152
 BJ4152.Click photographs - Photos may exist for this station.
 BJ4152
 BJ4152.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4152
 BJ4152. The following values were computed from the NAD 83(1993) position.
 BJ4152
 BJ4152;                    North         East     Units Scale Factor Converg.
 BJ4152;SPC LA S     -   265,325.152 1,114,200.581   MT  1.00004544   +0 35 49.9
 BJ4152;SPC LA S     -   870,487.60  3,655,506.41   sFT  1.00004544   +0 35 49.9
 BJ4152;SPC MS W     -   153,899.580   718,581.055   MT  0.99995426   +0 05 59.2
 BJ4152;SPC MS W     -   504,918.87  2,357,544.68   sFT  0.99995426   +0 05 59.2
 BJ4152;UTM  15      - 3,420,720.277   773,501.335   MT  1.00052283   +1 28 10.8
 BJ4152
 BJ4152!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4152!SPC LA S     -   0.99999015  x   1.00004544  =   1.00003559
 BJ4152!SPC MS W     -   0.99999015  x   0.99995426  =   0.99994441
 BJ4152!UTM  15      -   0.99999015  x   1.00052283  =   1.00051297
 BJ4152
 BJ4152:                Primary Azimuth Mark                     Grid Az
 BJ4152:SPC LA S     -  DANIELS AZ MK 2                          359 06 13.0
 BJ4152:SPC MS W     -  DANIELS AZ MK 2                          359 36 03.7
 BJ4152:UTM  15      -  DANIELS AZ MK 2                          358 13 52.1
 BJ4152
 BJ4152_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ7350120720(NAD 83)
 BJ4152
 BJ4152|---------------------------------------------------------------------|
 BJ4152| PID    Reference Object                     Distance      Geod. Az  |
 BJ4152|                                                           dddmmss.s |
 BJ4152| CW1264 DANIELS RM 1                         43.934 METERS 03540     |
 BJ4152| BJ4149 DANIELS                              12.962 METERS 05025     |
 BJ4152| CW1265 DANIELS RM 2                         40.715 METERS 10013     |
 BJ4152| CW1263 DANIELS AZ MK 2                                    3594202.9 |
 BJ4152|---------------------------------------------------------------------|
 BJ4152
 BJ4152                          SUPERSEDED SURVEY CONTROL
 BJ4152
 BJ4152  NAD 83(1992)-  30 53 17.56309(N)    090 08 20.37172(W) AD(       ) 1
 BJ4152  NAD 83(1986)-  30 53 17.57160(N)    090 08 20.37094(W) AD(       ) 1
 BJ4152  NAD 27      -  30 53 16.91347(N)    090 08 20.06294(W) AD(       ) 1
 BJ4152
 BJ4152.Superseded values are not recommended for survey control.
 BJ4152
 BJ4152.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4152.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4152
 BJ4152_MARKER: DR = REFERENCE MARK DISK
 BJ4152_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4152_STAMPING: DANIELS 1939 NO 3 1970
 BJ4152_MARK LOGO: CGS
 BJ4152_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4152+STABILITY: SURFACE MOTION
 BJ4152
 BJ4152  HISTORY     - Date     Condition        Report By
 BJ4152  HISTORY     - 1970     MONUMENTED       NGS
 BJ4152
 BJ4152                          STATION DESCRIPTION
 BJ4152
 BJ4152'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BJ4152'THE STATION IS LOCATED ABOUT 18 MILES NORTHWEST OF BOGALUSA, 9 MILES
 BJ4152'WEST-NORTHWEST OF SHERIDAN AND 3 MILES NORTHEAST OF FRANKLINTON.
 BJ4152'THE STATION IS ON LAND OWNED BY MRS. W.D. DANIELS.
 BJ4152'
 BJ4152'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 10, 16 AND
 BJ4152'25, WEST OF THE COURT HOUSE IN FRANKLINTON, GO NORTH ON STATE
 BJ4152'HIGHWAY 25 FOR 0.8 MILE TO THE JUNCTION WITH STATE HIGHWAY 430.
 BJ4152'TURN RIGHT AND GO NORTHEAST FOR 0.2 MILE TO JUNCTION WITH STATE
 BJ4152'ROAD 1069.  TURN LEFT AND GO NORTH AND NORTHEAST ON STATE HIGHWAY
 BJ4152'430 FOR 2.65 MILES TO THE DANIELS STORE ON THE RIGHT, CONTINUE FOR
 BJ4152'0.05 MILE TO A GRAVEL ROAD FORK AND THE STATION AS DESCRIBED.
 BJ4152'
 BJ4152'STATION IS A STANDARD REFERENCE MARK DISK, STAMPED DANIELS 1939 NO 3
 BJ4152'1970, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BJ4152'PROJECTS 3-INCHES ABOVE THE GROUND SURFACE.  IT IS 109 FEET
 BJ4152'NORTHWEST OF STATE HIGHWAY 430, 57 FEET WEST-SOUTHWEST OF THE GRAVEL
 BJ4152'ROAD, 52 FEET SOUTHEAST OF A FENCE, 51.5 FEET SOUTHEAST OF A
 BJ4152'18-INCH PINE TREE AND 37 FEET NORTHWEST OF A 15-INCH PINE TREE.
 BJ4152'
 BJ4152'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED DANIELS NO 1 1939, SET
 BJ4152'IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS
 BJ4152'4-INCHES ABOVE THE GROUND SURFACE.  IT IS 32 FEET EAST OF THE
 BJ4152'GRAVEL ROAD AND 2.5 FEET NORTHEAST OF A 18-INCH PINE TREE.
 BJ4152'
 BJ4152'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED DANIELS NO 2 1939, SET
 BJ4152'IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS
 BJ4152'6-INCHES ABOVE THE GROUND SURFACE.  IT IS 152 FEET NORTH-NORTHEAST
 BJ4152'OF A POWER POLE AND 24 FEET EAST-SOUTHEAST OF STATE HIGHWAY 430.
 BJ4152'
 BJ4152'AZIMUTH MARK IS A STANDARD DISK, STAMPED DANIELS 1939 NO 2 1970, SET
 BJ4152'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BJ4152'4-INCHES ABOVE THE GROUND SURFACE.  IT IS 14 FEET WEST OF THE
 BJ4152'GRAVEL ROAD, 2.5 FEET SOUTHWEST OF A POWER POLE, 2 FEET
 BJ4152'NORTH-NORTHEAST OF A METAL WITNESS POST AND 1 FOOT EAST OF A FENCE.
 BJ4152'
 BJ4152'DANIELS 1939 IS A STANDARD DISK, STAMPED DANIELS 1939, SET IN THE TOP
 BJ4152'OF A 12-INCH SQUARE CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND
 BJ4152'SURFACE.  IT IS 97 FEET NORTHWEST OF STATE HIGHWAY 430, 49 FEET
 BJ4152'WEST-SOUTHWEST OF THE GRAVEL ROAD AND 31 FEET SOUTH OF A CORNER
 BJ4152'FENCE POST.
 BJ4152'
 BJ4152'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTHERLY ON THE
 BJ4152'GRAVEL ROAD FOR 0.2 MILE TO THE MARK ON THE LEFT.
 BJ4152'
 BJ4152'UNABLE TO MEASURE BETWEEN THE REFERENCE MARKS DUE TO TREES.
 BJ4152'
 BJ4152'HEIGHT OF LIGHT ABOVE STATION MARK 30.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0076 ***********************************************************************
 AT0076  TIDAL BM    -  This is a Tidal Bench Mark.
 AT0076  DESIGNATION -  DARBON
 AT0076  PID         -  AT0076
 AT0076  STATE/COUNTY-  LA/PLAQUEMINES
 AT0076  COUNTRY     -  US
 AT0076  USGS QUAD   -  VENICE (2018)
 AT0076
 AT0076                         *CURRENT SURVEY CONTROL
 AT0076  ______________________________________________________________________
 AT0076* NAD 83(1986) POSITION- 29 15 57.     (N) 089 21 10.     (W)   SCALED
 AT0076* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0076  **This station is located in a suspected subsidence area (see below).
 AT0076  ______________________________________________________________________
 AT0076  GEOID HEIGHT    -        -23.712 (meters)                     GEOID18
 AT0076
 AT0076.The horizontal coordinates were scaled from a map and have
 AT0076.an estimated accuracy of +/- 6 seconds.
 AT0076
 AT0076.** This station is in an area of known vertical motion.  Due to the
 AT0076.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0076.** determined the orthometric heights for marks in these suspect
 AT0076.** subsidence areas should be considered valid only at the epoch date
 AT0076.** associated with the orthometric height.  These heights must always
 AT0076.** be validated when used as control.  All previously superseded
 AT0076.** orthometric heights are now considered suspect and are available
 AT0076.** in the superseded section.  NGS does not recommend using suspect
 AT0076.** or superseded heights as control.
 AT0076
 AT0076.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0076.GEOID18 height accuracy estimate available here.
 AT0076
 AT0076.This Tidal Bench Mark is designated as VM 7118
 AT0076.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AT0076
 AT0076.Click photographs - Photos may exist for this station.
 AT0076
 AT0076;                    North         East    Units  Estimated Accuracy
 AT0076;SPC LA S     -    86,550.    1,192,480.      MT  (+/- 180 meters Scaled)
 AT0076
 AT0076_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT713397(NAD 83)
 AT0076
 AT0076                          SUPERSEDED SURVEY CONTROL
 AT0076
 AT0076.No superseded survey control is available for this station.
 AT0076
 AT0076_MARKER: DD = SURVEY DISK
 AT0076_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0076_STAMPING: PBM DARBON MSL 1959 C. OF E.
 AT0076_MARK LOGO: USACE
 AT0076_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0076+STABILITY: SURFACE MOTION
 AT0076
 AT0076  HISTORY     - Date     Condition        Report By
 AT0076  HISTORY     - 1959     MONUMENTED       USACE
 AT0076  HISTORY     - 1971     GOOD             NGS
 AT0076  HISTORY     - 1984     GOOD             NGS
 AT0076
 AT0076                          STATION DESCRIPTION
 AT0076
 AT0076'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0076'1.3 MI SE FROM VENICE.
 AT0076'ABOUT 0.85 MILE SOUTHEAST ALONG STATE HIGHWAY 23 FROM THE POST OFFICE
 AT0076'AT VENICE, THENCE 0.25 MILE SOUTHWEST ALONG A PAVED ROAD, THENCE 0.2
 AT0076'MILE SOUTHEAST ALONG A SHELL ROAD, AT THE U.S. ENGINEERS VENICE
 AT0076'SUBSTATION, IN THE WEST CORNER OF THE LAWN OF THE U.S. ENGINEERS
 AT0076'OFFICE BUILDING NUMBER 545, 28 FEET NORTHEAST OF THE CENTER LINE OF
 AT0076'THE ROAD, 41 FEET NORTHWEST OF THE WEST CORNER OF THE BUILDING, 3.3
 AT0076'FEET EAST OF THE WEST CORNER OF A CHAIN LINK FENCE AROUND THE LAWN,
 AT0076'ABOUT LEVEL WITH THE ROAD, AND IS A U.S. ENGINEERS DISK SET IN THE TOP
 AT0076'OF A CONCRETE POST WHICH PROJECTS 1.4 FEET AND WHICH IS ON THE TOP OF
 AT0076'A 1 1/2-INCH METAL PIPE THAT IS DRIVEN TO A DEPTH OF 30 FEET.
 AT0076
 AT0076                          STATION RECOVERY (1984)
 AT0076
 AT0076'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0076'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5266 ***********************************************************************
 BJ5266  DESIGNATION -  DARBONNE
 BJ5266  PID         -  BJ5266
 BJ5266  STATE/COUNTY-  LA/ST LANDRY
 BJ5266  COUNTRY     -  US
 BJ5266  USGS QUAD   -  KROTZ SPRINGS (2018)
 BJ5266
 BJ5266                         *CURRENT SURVEY CONTROL
 BJ5266  ______________________________________________________________________
 BJ5266* NAD 83(1992) POSITION- 30 32 52.33825(N) 091 51 48.41083(W)   ADJUSTED
 BJ5266* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5266  **This station is located in a suspected subsidence area (see below).
 BJ5266  ______________________________________________________________________
 BJ5266  GEOID HEIGHT    -        -27.277 (meters)                     GEOID18
 BJ5266  LAPLACE CORR    -          0.13  (seconds)                    DEFLEC18
 BJ5266  HORZ ORDER      -  FIRST
 BJ5266
 BJ5266.The horizontal coordinates were established by classical geodetic methods
 BJ5266.and adjusted by the National Geodetic Survey in January 1993.
 BJ5266
 BJ5266.** This station is in an area of known vertical motion. If an
 BJ5266.** orthometric height was ever established but is not available 
 BJ5266.** in the current survey control section, the orthometric height
 BJ5266.** is considered suspect.  Suspect heights are available in the
 BJ5266.** superseded section only if requested.
 BJ5266
 BJ5266.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5266.GEOID18 height accuracy estimate available here.
 BJ5266
 BJ5266.Click photographs - Photos may exist for this station.
 BJ5266
 BJ5266.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5266
 BJ5266. The following values were computed from the NAD 83(1992) position.
 BJ5266
 BJ5266;                    North         East     Units Scale Factor Converg.
 BJ5266;SPC LA S     -   227,115.934   949,136.200   MT  0.99997118   -0 15 54.2
 BJ5266;SPC LA S     -   745,129.53  3,113,957.68   sFT  0.99997118   -0 15 54.2
 BJ5266;UTM  15      - 3,380,046.109   609,014.216   MT  0.99974660   +0 34 39.8
 BJ5266
 BJ5266!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5266!SPC LA S     -   1.00000251  x   0.99997118  =   0.99997369
 BJ5266!UTM  15      -   1.00000251  x   0.99974660  =   0.99974911
 BJ5266
 BJ5266:                Primary Azimuth Mark                     Grid Az
 BJ5266:SPC LA S     -  ST MARY RESET                            299 02 31.4
 BJ5266:UTM  15      -  ST MARY RESET                            298 11 57.4
 BJ5266
 BJ5266_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0901480046(NAD 83)
 BJ5266
 BJ5266|---------------------------------------------------------------------|
 BJ5266| PID    Reference Object                     Distance      Geod. Az  |
 BJ5266|                                                           dddmmss.s |
 BJ5266| CW1266 DARBONNE RM 1                        21.681 METERS 06826     |
 BJ5266| CW1267 DARBONNE RM 2                        17.684 METERS 14701     |
 BJ5266| BJ0334 Y 205                                              2654100.2 |
 BJ5266| BJ2903 ST MARY RESET                       APPROX.10.0 KM 2984637.2 |
 BJ5266| BJ5267 DARBONNE RM A 1965                   30.278 METERS 35730     |
 BJ5266|---------------------------------------------------------------------|
 BJ5266
 BJ5266                          SUPERSEDED SURVEY CONTROL
 BJ5266
 BJ5266  NAD 83(1986)-  30 32 52.35792(N)    091 51 48.40584(W) AD(       ) 1
 BJ5266  NAD 27      -  30 32 51.66088(N)    091 51 47.98907(W) AD(       ) 1
 BJ5266
 BJ5266.Superseded values are not recommended for survey control.
 BJ5266
 BJ5266.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5266.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5266
 BJ5266_MARKER: DS = TRIANGULATION STATION DISK
 BJ5266_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5266
 BJ5266  HISTORY     - Date     Condition        Report By
 BJ5266  HISTORY     - 1966     MONUMENTED       CGS
 BJ5266  HISTORY     - 1975     MARK NOT FOUND   NGS
 BJ5266
 BJ5266                          STATION DESCRIPTION
 BJ5266
 BJ5266'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (EGC)
 BJ5266'STATION IS LOCATED ABOUT 10 MILES EAST OF OPELOUSAS, 6.5
 BJ5266'MILES WEST OF KROTZ SPRINGS, ABOUT 6 MILES EAST OF PORT BARRE
 BJ5266'AND ABOUT 6 MILES SOUTH EAST OF WASHINGTON.  IT IS IN SEC. 9,
 BJ5266'T 5 S., R 6 E.  THE STATION MARK IS ON THE EAST BANK OF
 BJ5266'THE ATCHAFALAYA FLOODWAY LEVEE AND ON THE NORTH SIDE OF
 BJ5266'U.S. HIGHWAY 190, MARK IS ABOUT 4 FEET LOWER THAN THE TOP
 BJ5266'OF LEVEE.  IT IS 72 FEET NORTH OF THE CENTERLINE OF THE
 BJ5266'WEST BOUND LANE OF U.S. HIGHWAY 190, 59 FEET NORTHWEST OF THE
 BJ5266'WEST END OF BRIDGE ABUTMENT, 58 FEET SOUTHEAST OF THE
 BJ5266'JUNCTION OF LEVEE ROAD AND GRAVEL ROAD AND 25-1/2 FEET
 BJ5266'EAST OF THE CENTER OF GRAVEL ROAD.  STATION IS MARKED BY A
 BJ5266'STANDARD TRIANGULATION STATION MARK DISK SET IN THE TOP OF
 BJ5266'A 12 INCH CONCRETE CYLINDER MONUMENT THAT IS 18 INCHES
 BJ5266'BELOW THE SURFACE OF THE GROUND.  THE DISK IS STAMPED
 BJ5266'DARBONNE 1966.
 BJ5266'
 BJ5266'TO REACH THE STATION FROM THE CENTER OF THE BRIDGE OVER THE
 BJ5266'ATCHAFALAYA RIVER WHICH IS AT THE EAST EDGE OF KROTZ SPRINGS,
 BJ5266'GO WEST ON U.S. HIGHWAY 190 FOR 0.45 MILE TO THE JUNCTION OF
 BJ5266'STATE HIGHWAY 105, CONTINUE WEST ON U.S. HIGHWAY 190 FOR 3.40
 BJ5266'MILES TO THE JUNCTION OF U.S. HIGHWAY 71, CONTINUE WEST ON
 BJ5266'U.S. HIGHWAY 190 FOR 2.95 MILE TO STATION ON THE RIGHT
 BJ5266'AS DESCRIBED.  TO REACH AZIMUTH MARK, WHICH IS BENCH MARK
 BJ5266'Y 205 1964.  CONTINUE WEST ON U.S. HIGHWAY 190 FOR 0.6 MILE
 BJ5266'TO BRIDGE AND MARK AS DESCRIBED.
 BJ5266'
 BJ5266'BENCH MARK Y 205 1964 (AZIMUTH MARK) IS 19 FEET SOUTH OF
 BJ5266'THE CENTERLINE OF EAST BOUND TRAFFIC LANE OF U.S. HIGHWAY 190,
 BJ5266'3 FEET SOUTH OF BRIDGE RAILING AND ON THE EAST END OF
 BJ5266'BRIDGE.  IT IS MARKED BY A STANDARD BENCH MARK DISK THAT
 BJ5266'IS STAMPED Y 205 1964.
 BJ5266'
 BJ5266'REFERENCE MARK NO. 1 IS 93 FEET NORTH OF THE CENTERLINE OF
 BJ5266'WEST BOUND TRAFFIC LANE OF U.S. HIGHWAY 190, 76-1/2 FEET
 BJ5266'NORTH OF BRIDGE RAILING, 49 FEET SOUTH OF THE APPROXIMATE
 BJ5266'CENTER OF GRAVEL ROAD AND 4 FEET SOUTH OF THE NORTH EDGE
 BJ5266'OF CONCRETE APRON OF BRIDGE.  IT IS MARKED BY A STANDARD
 BJ5266'TRIANGULATION REFERENCE MARK DISK SET IN DRILLHOLE AT
 BJ5266'ABOUT CENTER OF A 3-1/2 X 4-1/2 FOOT CONCRETE SLAB.  ONE OF
 BJ5266'MANY.  THE DISK IS STAMPED DARBONNE NO. 1 1966.  THE REFERENCE
 BJ5266'MARK IS ABOUT 10 FEET LOWER THAN THE STATION MARK.
 BJ5266'
 BJ5266'REFERENCE MARK NO. 2 IS 49-1/2 FEET EAST OF THE
 BJ5266'APPROXIMATE CENTER OF LEVEE ROAD, 20 FEET NORTH OF THE
 BJ5266'CENTERLINE OF THE WEST BOUND TRAFFIC LANE OF U.S. HIGHWAY 190
 BJ5266'AND 3-1/2 FEET NORTH OF BRIDGE RAILING.  IT IS MARKED BY A
 BJ5266'STANDARD TRIANGULATION REFERENCE MARK DISK SET FLUSH IN
 BJ5266'DRILLHOLE IN WEST END OF THE NORTH SIDE OF BRIDGE
 BJ5266'ABUTMENT.  THE DISK IS STAMPED DARBONNE NO. 2 1966.  THE
 BJ5266'REFERENCE MARK IS ABOUT 7 FEET HIGHER THAN THE STATION MARK.
 BJ5266'
 BJ5266'HEIGHT OF LIGHT/PLATE ABOVE STATION MARK 26.65 METERS.
 BJ5266
 BJ5266                          STATION RECOVERY (1975)
 BJ5266
 BJ5266'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (JDS)
 BJ5266'NO MARKS WERE RECOVERED AT THIS STATION BECAUSE IT IS IN A POOR
 BJ5266'LOCATION FOR USE AS A GEOCEIVER SITE.
 BJ5266'
 BJ5266'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--6 MILES EAST OF
 BJ5266'PORT BARRE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5267 ***********************************************************************
 BJ5267  DESIGNATION -  DARBONNE RM A 1965
 BJ5267  PID         -  BJ5267
 BJ5267  STATE/COUNTY-  LA/ST LANDRY
 BJ5267  COUNTRY     -  US
 BJ5267  USGS QUAD   -  KROTZ SPRINGS (2018)
 BJ5267
 BJ5267                         *CURRENT SURVEY CONTROL
 BJ5267  ______________________________________________________________________
 BJ5267* NAD 83(1992) POSITION- 30 32 53.32052(N) 091 51 48.46037(W)   ADJUSTED
 BJ5267* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5267  **This station is located in a suspected subsidence area (see below).
 BJ5267  ______________________________________________________________________
 BJ5267  GEOID HEIGHT    -        -27.276 (meters)                     GEOID18
 BJ5267  LAPLACE CORR    -          0.13  (seconds)                    DEFLEC18
 BJ5267  HORZ ORDER      -  FIRST
 BJ5267
 BJ5267.The horizontal coordinates were established by classical geodetic methods
 BJ5267.and adjusted by the National Geodetic Survey in January 1993.
 BJ5267
 BJ5267.** This station is in an area of known vertical motion. If an
 BJ5267.** orthometric height was ever established but is not available 
 BJ5267.** in the current survey control section, the orthometric height
 BJ5267.** is considered suspect.  Suspect heights are available in the
 BJ5267.** superseded section only if requested.
 BJ5267
 BJ5267.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5267.GEOID18 height accuracy estimate available here.
 BJ5267
 BJ5267.Click photographs - Photos may exist for this station.
 BJ5267
 BJ5267.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5267
 BJ5267. The following values were computed from the NAD 83(1992) position.
 BJ5267
 BJ5267;                    North         East     Units Scale Factor Converg.
 BJ5267;SPC LA S     -   227,146.188   949,135.020   MT  0.99997122   -0 15 54.3
 BJ5267;SPC LA S     -   745,228.79  3,113,953.81   sFT  0.99997122   -0 15 54.3
 BJ5267;UTM  15      - 3,380,076.335   609,012.592   MT  0.99974660   +0 34 39.8
 BJ5267
 BJ5267!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5267!SPC LA S     -   1.00000262  x   0.99997122  =   0.99997384
 BJ5267!UTM  15      -   1.00000262  x   0.99974660  =   0.99974922
 BJ5267
 BJ5267:                Primary Azimuth Mark                     Grid Az
 BJ5267:SPC LA S     -  KROTZ RM 3                               096 42 59.2
 BJ5267:UTM  15      -  KROTZ RM 3                               095 52 25.1
 BJ5267
 BJ5267_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0901280076(NAD 83)
 BJ5267
 BJ5267|---------------------------------------------------------------------|
 BJ5267| PID    Reference Object                     Distance      Geod. Az  |
 BJ5267|                                                           dddmmss.s |
 BJ5267| BJ5265 KROTZ RM 3                          APPROX.10.4 KM 0962704.9 |
 BJ5267| BJ5266 DARBONNE                             30.278 METERS 17730     |
 BJ5267|---------------------------------------------------------------------|
 BJ5267
 BJ5267                          SUPERSEDED SURVEY CONTROL
 BJ5267
 BJ5267  NAD 83(1986)-  30 32 53.33991(N)    091 51 48.45536(W) AD(       ) 1
 BJ5267  NAD 27      -  30 32 52.64319(N)    091 51 48.03863(W) AD(       ) 1
 BJ5267
 BJ5267.Superseded values are not recommended for survey control.
 BJ5267
 BJ5267.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5267.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5267
 BJ5267_MARKER: DS = TRIANGULATION STATION DISK
 BJ5267_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5267_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5267+STABILITY: SURFACE MOTION
 BJ5267
 BJ5267  HISTORY     - Date     Condition        Report By
 BJ5267  HISTORY     - 1965     MONUMENTED       CGS
 BJ5267
 BJ5267                          STATION DESCRIPTION
 BJ5267
 BJ5267'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (EGC)
 BJ5267'STATION IS LOCATED AT THE SAME LOCATION AND ON THE SAME
 BJ5267'PROPERTY AS TRIANGULATION STATION DARBONNE.
 BJ5267'
 BJ5267'STATION IS MARKED BY A STANDARD STATION MARK DISK, STAMPED
 BJ5267'DARBONNE 1965, SET IN THE TOP OF A ROUND CONCRETE MONUMENT
 BJ5267'THAT IS ABOUT 10 INCHES BELOW THE SURFACE OF THE GROUND.  A
 BJ5267'SUB-SURFACE MARK IS SET ABOUT 3 FEET BELOW THE SURFACE MARK
 BJ5267'AND THE DISK IS STAMPED THE SAME AS THE SURFACE MARK DISK.
 BJ5267'
 BJ5267'MARK IS 172 FEET NORTH OF THE CENTER OF THE WEST BOUND LANE
 BJ5267'OF U.S. HIGHWAY 190, 41 FEET EAST OF THE CENTER OF A
 BJ5267'GRAVELED NORTH-SOUTH LEVEE ROAD, 35 FEET NORTH OF THE CENTER
 BJ5267'OF AN EAST-WEST GRAVELED ROAD AND ABOUT 6 FEET LOWER ELEVATION
 BJ5267'THAN THE LEVEE ROAD.
 BJ5267'
 BJ5267'A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION
 BJ5267'DARBONNE, DISTANCE BEING 99.34 FEET OR 30.278 METERS, SOUTH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2877 ***********************************************************************
 CP2877  DESIGNATION -  DARNELL
 CP2877  PID         -  CP2877
 CP2877  STATE/COUNTY-  LA/WEST CARROLL
 CP2877  COUNTRY     -  US
 CP2877  USGS QUAD   -  PIONEER (2018)
 CP2877
 CP2877                         *CURRENT SURVEY CONTROL
 CP2877  ______________________________________________________________________
 CP2877* NAD 83(1993) POSITION- 32 40 41.02726(N) 091 27 11.48924(W)   ADJUSTED
 CP2877* NAD 83(1993) ELLIP HT-     5.498 (meters)        (01/02/04)   ADJUSTED
 CP2877* NAVD 88 ORTHO HEIGHT -    31.488 (meters)      103.31  (feet) ADJUSTED
 CP2877  ______________________________________________________________________
 CP2877  GEOID HEIGHT    -        -26.015 (meters)                     GEOID18
 CP2877  NAD 83(1993) X  -   -136,281.976 (meters)                     COMP
 CP2877  NAD 83(1993) Y  - -5,372,112.257 (meters)                     COMP
 CP2877  NAD 83(1993) Z  -  3,423,963.819 (meters)                     COMP
 CP2877  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC18
 CP2877  DYNAMIC HEIGHT  -         31.453 (meters)      103.19  (feet) COMP
 CP2877  MODELED GRAVITY -    979,546.7   (mgal)                       NAVD 88
 CP2877
 CP2877  HORZ ORDER      -  SECOND
 CP2877  VERT ORDER      -  SECOND    CLASS II
 CP2877  ELLP ORDER      -  FOURTH    CLASS I
 CP2877
 CP2877.The horizontal coordinates were established by classical geodetic methods
 CP2877.and adjusted by the National Geodetic Survey in May 1994.
 CP2877
 CP2877.The orthometric height was determined by differential leveling and
 CP2877.adjusted by the NATIONAL GEODETIC SURVEY
 CP2877.in June 1991.
 CP2877
 CP2877.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2877.GEOID18 height accuracy estimate available here.
 CP2877
 CP2877.Click photographs - Photos may exist for this station.
 CP2877
 CP2877.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CP2877
 CP2877.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2877
 CP2877.The ellipsoidal height was determined by GPS observations
 CP2877.and is referenced to NAD 83.
 CP2877
 CP2877.The dynamic height is computed by dividing the NAVD 88
 CP2877.geopotential number by the normal gravity value computed on the
 CP2877.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2877.degrees latitude (g = 980.6199 gals.).
 CP2877
 CP2877.The modeled gravity was interpolated from observed gravity values.
 CP2877
 CP2877. The following values were computed from the NAD 83(1993) position.
 CP2877
 CP2877;                    North         East     Units Scale Factor Converg.
 CP2877;SPC LA N     -   241,974.963 1,098,180.088   MT  1.00000262   +0 33 12.4
 CP2877;SPC LA N     -   793,879.52  3,602,945.84   sFT  1.00000262   +0 33 12.4
 CP2877;UTM  15      - 3,616,655.028   645,026.297   MT  0.99985935   +0 50 07.1
 CP2877
 CP2877!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2877!SPC LA N     -   0.99999914  x   1.00000262  =   1.00000176
 CP2877!UTM  15      -   0.99999914  x   0.99985935  =   0.99985849
 CP2877
 CP2877:                Primary Azimuth Mark                     Grid Az
 CP2877:SPC LA N     -  DARNELL AZ MK                            013 30 56.4
 CP2877:UTM  15      -  DARNELL AZ MK                            013 14 01.7
 CP2877
 CP2877_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS4502616655(NAD 83)
 CP2877
 CP2877|---------------------------------------------------------------------|
 CP2877| PID    Reference Object                     Distance      Geod. Az  |
 CP2877|                                                           dddmmss.s |
 CP2877| CP3183 DARNELL RM 1                         43.965 METERS 00755     |
 CP2877| CP3184 DARNELL AZ MK                       APPROX. 0.6 KM 0140408.8 |
 CP2877| CP2892 FOREST MUNICIPAL TANK               APPROX.13.0 KM 0153803.6 |
 CP2877| CP1048 K 22 4 CAP                           47.244 METERS 20459     |
 CP2877| CP3118 EPPS TRUNK GAS STA KKE 832          APPROX.13.1 KM 2401709.9 |
 CP2877| CP2475 62 V 6                              162.421 METERS 24509     |
 CP2877|---------------------------------------------------------------------|
 CP2877
 CP2877                          SUPERSEDED SURVEY CONTROL
 CP2877
 CP2877  ELLIP H (05/13/94)    5.559  (m)                       GP(       ) 4 1
 CP2877  NAD 83(1992)-  32 40 41.02764(N)    091 27 11.48930(W) AD(       ) 2
 CP2877  ELLIP H (01/21/93)    5.549  (m)                       GP(       ) 4 2
 CP2877  NAD 83(1986)-  32 40 41.04112(N)    091 27 11.48058(W) AD(       ) 2
 CP2877  NAD 27      -  32 40 40.55481(N)    091 27 11.05917(W) AD(       ) 2
 CP2877  NGVD 29              31.59   (m)          103.6    (f) LEVELING    3  
 CP2877
 CP2877.Superseded values are not recommended for survey control.
 CP2877
 CP2877.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2877.See file dsdata.pdf to determine how the superseded data were derived.
 CP2877
 CP2877_MARKER: DS = TRIANGULATION STATION DISK
 CP2877_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2877_STAMPING: DARNELL 1970
 CP2877_MARK LOGO: CGS
 CP2877_PROJECTION: RECESSED 5 CENTIMETERS
 CP2877_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP2877_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2877+STABILITY: SURFACE MOTION
 CP2877_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP2877+SATELLITE: SATELLITE OBSERVATIONS - May 01, 1987
 CP2877
 CP2877  HISTORY     - Date     Condition        Report By
 CP2877  HISTORY     - 1970     MONUMENTED       NGS
 CP2877  HISTORY     - 1985     GOOD             LADTD
 CP2877  HISTORY     - 1986     GOOD             LADTD
 CP2877  HISTORY     - 19860617 GOOD             NGS
 CP2877  HISTORY     - 19870501 GOOD
 CP2877
 CP2877                          STATION DESCRIPTION
 CP2877
 CP2877'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP2877'THE STATION IS ABOUT 5 MILES NORTH-NORTHEAST OF EPPS, 4 MILES
 CP2877'SOUTH-SOUTHWEST OF PIONEER.
 CP2877'
 CP2877'THE STATION IS IN THE TOWN OF DARNELL IN A VACANT LOT TO THE EAST OF
 CP2877'STATE HIGHWAY 17 AND NORTH OF STATE HIGHWAY 577 AND BETWEEN THE
 CP2877'MISSOURI PACIFIC RAILROAD TRACKS AND STATE HIGHWAY 17 AND ON LAND
 CP2877'OWNED BY THE MISSOURI PACIFIC RAILROAD.  MR. J.G. SHEPPARD, GENERAL
 CP2877'MANAGER, MISSOURI PACIFIC RAILROAD, LITTLE ROCK, ARKANSAS.
 CP2877'
 CP2877'STATION MARKS ARE STANDARD DISK STAMPED DARNELL 1970.  THE SURFACE
 CP2877'DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP2877'IS 1 INCH BELOW THE GROUND SURFACE.  IT IS 325 FEET NORTH OF THE
 CP2877'CENTERLINE OF STATE HIGHWAY 577, 62 FEET EAST OF THE CENTERLINE OF
 CP2877'STATE HIGHWAY 17 AND 41 FEET WEST OF THE WEST RAIL OF THE RAILROAD
 CP2877'TRACKS.
 CP2877'
 CP2877'THE UNDERGROUND MARK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CP2877'CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 CP2877'
 CP2877'REFERENCE MARK 1, A STANDARD DISK STAMPED DARNELL NO 1 1970, IS SET IN
 CP2877'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS 2 INCHES
 CP2877'BELOW THE GROUND SURFACE.  IT IS 65 FEET WEST OF THE WEST RAIL OF THE
 CP2877'RAILROAD TRACKS, 55 FEET SOUTH OF POWERLINE POLE NUMBER 239-1/2 AND 41
 CP2877'FEET EAST OF THE CENTERLINE OF STATE HIGHWAY 17.
 CP2877'
 CP2877'REFERENCE MARK 2, A STANDARD U.S. CORP OF ENGINEERS DISK STAMPED BM K
 CP2877'22.4 1930, IS A BRASS CAP ATTACHED TO A 4 INCH IRON PIPE THAT IS
 CP2877'PROJECTING 3 INCHES ABOVE THE GROUND SURFACE.  IT IS 68 FEET WEST OF
 CP2877'THE WEST RAIL OF THE RAILROAD TRACKS, 38 FEET EAST OF THE CENTERLINE
 CP2877'OF STATE HIGHWAY 17 AND 30 FEET NORTH OF THE CENTERLINE OF STATE
 CP2877'HIGHWAY 577.
 CP2877'
 CP2877'THE AZIMUTH MARK, A STANDARD DISK STAMPED DARNELL 1970, IS SET IN THE
 CP2877'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CP2877'GROUND SURFACE.  IT IS 75 FEET NORTH OF THE CENTER OF A DRIVEWAY
 CP2877'LEADING TO A HOUSE, 32 FEET WEST OF THE CENTERLINE OF STATE HIGHWAY 17
 CP2877'AND 2.3 FEET NORTH-NORTHWEST OF A POWERLINE POLE NUMBER D356.
 CP2877'
 CP2877'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTH ON STATE HIGHWAY
 CP2877'17 FOR 0.3 MILE TO THE MARK ON THE LEFT.
 CP2877'
 CP2877'HEIGHT OF LIGHT ABOVE STATION MARK 38.6 METERS.
 CP2877
 CP2877                          STATION RECOVERY (1985)
 CP2877
 CP2877'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 CP2877'IN DARNELL.  0.08 KM (0.05 MI) NORTH ON STATE HIGHWAY 17 FROM THE
 CP2877'JUNCTION OF STATE HIGHWAYS 17 AND 577 IN THE SMALL COMMUNITY OF
 CP2877'DARNELL TO THE STATION MARK ON THE EAST SIDE OF THE HIGHWAY, 99.1
 CP2877'METERS (325 FEET) NORTH ON THE CENTERLINE OF STATE HIGHWAY 577, 18.9
 CP2877'METERS (62 FEET) EAST OF THE CENTERLINE OF STATE HIGHWAY 17 AND 35.7
 CP2877'METERS (117 FEET) WEST OF A POWER POLE WITH GUY WIRES.  THE MARK IS
 CP2877'0.31 METERS  W FROM A WITNESS POST.  THE MARK IS ABOVE LEVEL WITH THE
 CP2877'HIGHWAY.
 CP2877
 CP2877                          STATION RECOVERY (1986)
 CP2877
 CP2877'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 CP2877'THE STATION WAS RECOVERED IN GOOD CONDITION AND USED FOR GPS
 CP2877'OBSERVATIONS.
 CP2877'
 CP2877'THE STATION IS LOCATED ABOUT 8.0 KM (5 MI) NORTH-NORTHEAST OF EPPS,
 CP2877'6.4 KM (4 MI) SOUTH-SOUTHWEST OF PIONEER, IN THE TOWN OF DARNELL IN A
 CP2877'VACANT LOT IN THE NORTHEAST QUADRANT OF STATE HIGHWAYS 17 AND 577.
 CP2877'OWNERSHIP--MISSOURI PACIFIC RAILROAD.
 CP2877'
 CP2877'TO REACH THE STATION FROM THE POST OFFICE IN PIONEER, GO SOUTH ON
 CP2877'STATE HIGHWAY 17 FOR 8.4 KM (5.2 MI) TO THE MARK ON THE LEFT AT THE
 CP2877'JUNCTION WITH STATE HIGHWAY 577 IN THE TOWN OF DARNELL.
 CP2877'
 CP2877'THE STATION IS A STANDARD CGS DISK STAMPED---DARNELL 1970---, SET INTO
 CP2877'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER RECESSED 2.5 CM
 CP2877'BELOW GROUND.  LOCATED 54.6 METERS (179 FT) NORTH-NORTHEAST FROM THE
 CP2877'CENTER OF HIGHWAY 577, 51.4 METERS (168.5 FT) NORTH-NORTHEAST FROM THE
 CP2877'NORTH END OF CEMENT BOX CULVERT UNDER HIGHWAY 577, 36.7 METERS
 CP2877'(117 FT) WEST-NORTHWEST FROM A POWER POLE WITH GUIDE WIRES, 19.1
 CP2877'METERS (62.5 FT) EAST-SOUTHEAST FROM THE CENTER OF HIGHWAY 17, AND 0.5
 CP2877'METER (1.5 FT) WEST-NORTHWEST FROM A WITNESS POST WITH SIGN ATTACHED.
 CP2877'
 CP2877'THE UNDERGROUND MARK IS A STANDARD CGS DISK STAMPED---DARNELL 1970---,
 CP2877'SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 CP2877'
 CP2877'DESCRIBED BY S.L. CRAIN, TYPED BY W.J.R.
 CP2877
 CP2877                          STATION RECOVERY (1986)
 CP2877
 CP2877'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986 (SLC)
 CP2877'REFERENCED BENCH MARK 62V6 LADTD 1986 TO THE STATION AS REFERENCE MARK
 CP2877'NUMBER 3.
 CP2877'
 CP2877'THE STATION IS LOCATED ABOUT 8 KM (5 MILES) NORTH NORTHEAST OF EPPS,
 CP2877'6.4 KM (4 MILES) SOUTH SOUTHWEST OF PIONEER, IN THE TOWN OF DARNELL IN
 CP2877'A VACANT LOT IN THE NORTHEAST QUADRANT OF STATE HIGHWAYS 17 AND 577.
 CP2877'OWNERSHIP--MISSOURI PACIFIC RAILROAD.
 CP2877'
 CP2877'TO REACH THE STATION FROM THE POST OFFICE IN PIONEER, GO SOUTH ON
 CP2877'STATE HIGHWAY 17 FOR 8.4 KM (5.2 MILES) TO THE MARK ON THE LEFT AT THE
 CP2877'JUNCTION WITH STATE HIGHWAY 577 IN THE TOWN OF DARNELL.
 CP2877'
 CP2877'THE STATION IS A STANDARD CGS DISK STAMPED--DARNELL 1970--, SET INTO
 CP2877'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM OR 12 INCHES IN DIAMETER
 CP2877'RECESSED 2.5 CM OR 1 INCH BELOW THE GROUND LOCATED 54.6 M (179 FT)
 CP2877'NNE FROM THE CENTER OF HIGHWAY 577, 51.4 M (168.5 FT) NNE FROM THE
 CP2877'NORTH END OF CEMENT BOX CULVERT UNDER HIGHWAY 577, 36.7 M (117 FT)
 CP2877'WNW FROM A POWER POLE WITH GUIDE WIRES, 19.1 M (62.5 FT) ESE FROM THE
 CP2877'CENTER OF HIGHWAY 17, AND 0.5 M (1.5 FT) WNW FROM A WITNESS POST WITH
 CP2877'SIGN ATTACHED.
 CP2877'
 CP2877'THE UNDERGROUND MARK WAS NOT INSPECTED AT THIS TIME.
 CP2877'
 CP2877'REFERENCE MARK NO 1 IS A STANDARD CGS DISK STAMPED--DARNELL NO 1
 CP2877'1970--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM OR 12
 CP2877'INCHES IN DIAMETER RECESSED SOME LOCATED 98.5 M (323 FT) NNE FROM THE
 CP2877'CENTER OF HIGHWAY 577, 25.1 M (82.5 FT) SE FROM A POWER POLE WITH
 CP2877'SECURITY LIGHT ACROSS HIGHWAY 17, 12.5 M (41 FT) ESE FROM THE CENTER
 CP2877'OF HIGHWAY 17, AND 0.3 M (1 FT) WNW FROM A METAL WITNESS POST WITH
 CP2877'SIGN ATTACHED.
 CP2877'
 CP2877'REFERENCE MARK NO 2 IS A STANDARD USE DISK SET INTO THE TOP OF A METAL
 CP2877'PIPE RECESSED 107 CM OR 42 INCHES BELOW THE GROUND LOCATED 11.7 M
 CP2877'(38.5 FT) ESE FROM THE CENTER OF HIGHWAY 17, 8.8 M (29 FT) NNE FROM
 CP2877'THE CENTER OF HIGHWAY 577, 4.9 M (16 FT) NE FROM THE NORTH END OF
 CP2877'CEMENT CULVERT UNDER HIGHWAY 577, AND 0.5 M (1.5 FT) WNW FROM A
 CP2877'WITNESS POST WITH SIGN ATTACHED.
 CP2877'
 CP2877'REFERENCE MARK NO 3 IS A STANDARD LADTD DISK STAMPED--62V6 1986--. THE
 CP2877'MARK IS SET IN A DRILL HOLE IN THE FOUNDATION OF THE NORTHEAST LEG OF
 CP2877'A WATER TANK IN THE TOWN OF DARNELL.  IT IS LOCATED 21 M (69 FT) SSE
 CP2877'FROM THE CENTER OF HIGHWAY 577, 10.7 M (35 FT) E FROM A METAL WITNESS
 CP2877'POST WITH SIGN ATTACHED, 10.4 M (34 FT) SE FROM THE CENTER OF TWO
 CP2877'CHAIN LINK GATES, AND 8.2 M (27 FT) SW FROM A POWER POLE WITH METER
 CP2877'LOOP.
 CP2877'
 CP2877'AZIMUTH MARK NO 1 IS A STANDARD CGS DISK STAMPED--DARNELL 1970--, SET
 CP2877'INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM OR 12 INCHES IN
 CP2877'DIAMETER PROJECTING 3 CM OR 1 INCH ABOVE THE GROUND LOCATED 19.5 M
 CP2877'(64 FT) N FROM THE NORTH END OF A METAL CULVERT UNDER FIELD ENTRANCE,
 CP2877'10.2 M (33.5 FT) W FROM THE CENTER OF HIGHWAY 17, 0.6 M (2 FT) NNW
 CP2877'FROM A POWER POLE NUMBER D 356, AND 0.6 M (2 FT) S FROM A METAL
 CP2877'WITNESS POST WITH SIGN ATTACHED.
 CP2877'
 CP2877'TO REACH THE AZIMUTH MARK FROM THE STATION MARK, GO NORTH ON STATE
 CP2877'HIGHWAY 17 FOR 0.6 KM (0.35 MILE) TO THE MARK ON THE LEFT.
 CP2877
 CP2877                          STATION RECOVERY (1987)
 CP2877
 CP2877'RECOVERED 1987
 CP2877'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3184 ***********************************************************************
 CP3184  DESIGNATION -  DARNELL AZ MK
 CP3184  PID         -  CP3184
 CP3184  STATE/COUNTY-  LA/WEST CARROLL
 CP3184  COUNTRY     -  US
 CP3184  USGS QUAD   -  PIONEER (2018)
 CP3184
 CP3184                         *CURRENT SURVEY CONTROL
 CP3184  ______________________________________________________________________
 CP3184* NAD 83(1993) POSITION- 32 40 59.62126(N) 091 27 05.97912(W)   NO CHECK
 CP3184* NAVD 88 ORTHO HEIGHT -    31.522 (meters)      103.42  (feet) ADJUSTED
 CP3184  ______________________________________________________________________
 CP3184  GEOID HEIGHT    -        -26.017 (meters)                     GEOID18
 CP3184  LAPLACE CORR    -         -0.21  (seconds)                    DEFLEC18
 CP3184  DYNAMIC HEIGHT  -         31.487 (meters)      103.30  (feet) COMP
 CP3184  MODELED GRAVITY -    979,546.8   (mgal)                       NAVD 88
 CP3184
 CP3184  HORZ ORDER      -  THIRD
 CP3184  VERT ORDER      -  SECOND    CLASS II
 CP3184
 CP3184.The horizontal coordinates were established by classical geodetic methods
 CP3184.and adjusted by the National Geodetic Survey in May 1994.
 CP3184
 CP3184.No horizontal observational check was made to the station.
 CP3184
 CP3184.The orthometric height was determined by differential leveling and
 CP3184.adjusted by the NATIONAL GEODETIC SURVEY
 CP3184.in June 1991.
 CP3184
 CP3184.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3184.GEOID18 height accuracy estimate available here.
 CP3184
 CP3184.Click photographs - Photos may exist for this station.
 CP3184
 CP3184.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3184
 CP3184.The dynamic height is computed by dividing the NAVD 88
 CP3184.geopotential number by the normal gravity value computed on the
 CP3184.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3184.degrees latitude (g = 980.6199 gals.).
 CP3184
 CP3184.The modeled gravity was interpolated from observed gravity values.
 CP3184
 CP3184. The following values were computed from the NAD 83(1993) position.
 CP3184
 CP3184;                    North         East     Units Scale Factor Converg.
 CP3184;SPC LA N     -   242,549.118 1,098,318.096   MT  1.00000382   +0 33 15.3
 CP3184;SPC LA N     -   795,763.23  3,603,398.62   sFT  1.00000382   +0 33 15.3
 CP3184;UTM  15      - 3,617,229.773   645,161.459   MT  0.99985983   +0 50 10.5
 CP3184
 CP3184!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3184!SPC LA N     -   0.99999914  x   1.00000382  =   1.00000296
 CP3184!UTM  15      -   0.99999914  x   0.99985983  =   0.99985897
 CP3184
 CP3184_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS4516117229(NAD 83)
 CP3184
 CP3184                          SUPERSEDED SURVEY CONTROL
 CP3184
 CP3184  NAD 83(1992)-  32 40 59.62164(N)    091 27 05.97915(W) AD(       ) 3
 CP3184  NAD 83(1986)-  32 40 59.63589(N)    091 27 05.97408(W) AD(       ) 3
 CP3184  NGVD 29              31.59   (m)          103.6    (f) LEVELING    3  
 CP3184
 CP3184.Superseded values are not recommended for survey control.
 CP3184
 CP3184.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3184.See file dsdata.pdf to determine how the superseded data were derived.
 CP3184
 CP3184_MARKER: DZ = AZIMUTH MARK DISK
 CP3184_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3184_STAMPING: DARNELL 1970
 CP3184_MARK LOGO: CGS
 CP3184_PROJECTION: FLUSH
 CP3184_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP3184_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3184+STABILITY: SURFACE MOTION
 CP3184_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP3184+SATELLITE: SATELLITE OBSERVATIONS - June 17, 1986
 CP3184
 CP3184  HISTORY     - Date     Condition        Report By
 CP3184  HISTORY     - 1970     MONUMENTED       NGS
 CP3184  HISTORY     - 1985     GOOD             LADTD
 CP3184  HISTORY     - 19860617 GOOD             NGS
 CP3184
 CP3184                          STATION DESCRIPTION
 CP3184
 CP3184'DESCRIBED BY LA TRANSP AND DEV 1985
 CP3184'0.66 KM (0.4 MI) NORTH FROM DARNELL.
 CP3184'0.66 KM (0.4 MI) NORTH ON STATE HIGHWAY 17 FROM THE JUNCTION OF STATE
 CP3184'HIGHWAYS 17 AND 577 AT DARNELL TO THE AZIMUTH MARK SET ON THE WEST
 CP3184'SIDE OF THE HIGHWAY NEAR A POWER POLE, 22.9 METERS (75 FEET) NORTH OF
 CP3184'THE CENTER OF A DRIVEWAY LEADING TO A HOUSE, 9.8 METERS (32 FEET)
 CP3184'WEST OF THE CENTERLINE OF STATE HIGHWAY 17 AND 0.61 METERS (2 FEET)
 CP3184'NORTHWEST OF A POWER POLE NUMBERED D359.
 CP3184'THE MARK IS 0.61 METERS  S FROM A WITNESS POST.
 CP3184'THE MARK IS 0.31 M ABOVE THE HIGHWAY.
 CP3184
 CP3184                          STATION RECOVERY (1986)
 CP3184
 CP3184'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986 (SLC)
 CP3184'THE STATION IS LOCATED ABOUT 8 KM (5 MILES) NORTH NORTHEAST OF EPPS,
 CP3184'6.4 KM (4 MILES) SOUTH SOUTHWEST OF PIONEER, 0.6 KM (0.35 MILE) NORTH
 CP3184'OF DARNELL.
 CP3184'
 CP3184'OWNERSHIP-- LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CP3184'
 CP3184'TO REACH THE STATION FROM THE POST OFFICE IN PIONEER, GO SOUTH ON
 CP3184'STATE HIGHWAY 17 FOR 7.8 KM (4.85 MILES) TO THE MARK ON THE RIGHT NEAR
 CP3184'A POWER POLE.
 CP3184'
 CP3184'THE STATION IS A STANDARD CGS DISK STAMPED--DARNELL 1970--, SET INTO
 CP3184'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM OR 12 INCHES IN DIAMETER
 CP3184'PROJECTING 3 CM OR 1 INCH ABOVE THE GROUND LOCATED 19.5 M (64 FT) N
 CP3184'FROM THE NORTH END OF A METAL CULVERT UNDER FIELD ENTRANCE, 10.2 M
 CP3184'(33.5 FT) W FROM THE CENTER OF HIGHWAY 17, 0.6 M (2 FT) NNW FROM A
 CP3184'POWER POLE NUMBER D 356, AND 0.6 M (2 FT) S FROM A METAL WITNESS POST
 CP3184'WITH SIGN ATTACHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3183 ***********************************************************************
 CP3183  DESIGNATION -  DARNELL RM 1
 CP3183  PID         -  CP3183
 CP3183  STATE/COUNTY-  LA/WEST CARROLL
 CP3183  COUNTRY     -  US
 CP3183  USGS QUAD   -  PIONEER (2018)
 CP3183
 CP3183                         *CURRENT SURVEY CONTROL
 CP3183  ______________________________________________________________________
 CP3183* NAD 83(1993) POSITION- 32 40 42.44085(N) 091 27 11.25683(W)   NO CHECK
 CP3183* NAVD 88 ORTHO HEIGHT -    31.111 (meters)      102.07  (feet) ADJUSTED
 CP3183  ______________________________________________________________________
 CP3183  GEOID HEIGHT    -        -26.016 (meters)                     GEOID18
 CP3183  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC18
 CP3183  DYNAMIC HEIGHT  -         31.077 (meters)      101.96  (feet) COMP
 CP3183  MODELED GRAVITY -    979,546.7   (mgal)                       NAVD 88
 CP3183
 CP3183  HORZ ORDER      -  THIRD
 CP3183  VERT ORDER      -  SECOND    CLASS II
 CP3183
 CP3183.The horizontal coordinates were established by classical geodetic methods
 CP3183.and adjusted by the National Geodetic Survey in May 1994.
 CP3183
 CP3183.No horizontal observational check was made to the station.
 CP3183
 CP3183.The orthometric height was determined by differential leveling and
 CP3183.adjusted by the NATIONAL GEODETIC SURVEY
 CP3183.in June 1991.
 CP3183
 CP3183.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3183.GEOID18 height accuracy estimate available here.
 CP3183
 CP3183.Click photographs - Photos may exist for this station.
 CP3183
 CP3183.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3183
 CP3183.The dynamic height is computed by dividing the NAVD 88
 CP3183.geopotential number by the normal gravity value computed on the
 CP3183.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3183.degrees latitude (g = 980.6199 gals.).
 CP3183
 CP3183.The modeled gravity was interpolated from observed gravity values.
 CP3183
 CP3183. The following values were computed from the NAD 83(1993) position.
 CP3183
 CP3183;                    North         East     Units Scale Factor Converg.
 CP3183;SPC LA N     -   242,018.566 1,098,185.722   MT  1.00000271   +0 33 12.5
 CP3183;SPC LA N     -   794,022.58  3,602,964.32   sFT  1.00000271   +0 33 12.5
 CP3183;UTM  15      - 3,616,698.652   645,031.716   MT  0.99985937   +0 50 07.2
 CP3183
 CP3183!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3183!SPC LA N     -   0.99999920  x   1.00000271  =   1.00000191
 CP3183!UTM  15      -   0.99999920  x   0.99985937  =   0.99985857
 CP3183
 CP3183_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS4503116698(NAD 83)
 CP3183
 CP3183                          SUPERSEDED SURVEY CONTROL
 CP3183
 CP3183  NAD 83(1992)-  32 40 42.44133(N)    091 27 11.25687(W) AD(       ) 3
 CP3183  NAD 83(1986)-  32 40 42.45485(N)    091 27 11.24840(W) AD(       ) 3
 CP3183  NGVD 29              31.18   (m)          102.3    (f) LEVELING    3  
 CP3183
 CP3183.Superseded values are not recommended for survey control.
 CP3183
 CP3183.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3183.See file dsdata.pdf to determine how the superseded data were derived.
 CP3183
 CP3183_MARKER: DR = REFERENCE MARK DISK
 CP3183_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3183_STAMPING: DARNELL NO 1 1970
 CP3183_MARK LOGO: CGS
 CP3183_PROJECTION: RECESSED 5 CENTIMETERS
 CP3183_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3183+STABILITY: SURFACE MOTION
 CP3183
 CP3183  HISTORY     - Date     Condition        Report By
 CP3183  HISTORY     - 1970     MONUMENTED       NGS
 CP3183  HISTORY     - 1985     GOOD             LADTD
 CP3183
 CP3183                          STATION DESCRIPTION
 CP3183
 CP3183'DESCRIBED BY LA TRANSP AND DEV 1985
 CP3183'IN DARNELL.
 CP3183'0.08 KM (0.05 MI) NORTH ON STATE HIGHWAY 17 FROM THE JUNCTION OF
 CP3183'STATE HIGHWAYS 17 AND 577 IN THE SMALL COMMUNITY OF DARNELL TO THE
 CP3183'REFERENCE MARK SET ON THE EAST SIDE OF THE HIGHWAY, 25.6 METERS (84
 CP3183'FEET) SOUTHEAST OF POWER POLE NUMBERED D3075B, 12.5 METERS (41 FEET)
 CP3183'EAST OF THE CENTERLINE OF STATE HIGHWAY 17.
 CP3183'THE MARK IS 0.31 METERS  W FROM A WITNESS POST.
 CP3183'THE MARK IS 0.31 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0999 ***********************************************************************
 AV0999  DESIGNATION -  DATUM
 AV0999  PID         -  AV0999
 AV0999  STATE/COUNTY-  LA/VERMILION
 AV0999  COUNTRY     -  US
 AV0999  USGS QUAD   -  INTRACOASTAL CITY (2018)
 AV0999
 AV0999                         *CURRENT SURVEY CONTROL
 AV0999  ______________________________________________________________________
 AV0999* NAD 83(1992) POSITION- 29 47 07.66498(N) 092 12 12.90763(W)   ADJUSTED
 AV0999* NAD 83(1992) ELLIP HT-   -25.007 (meters)        (01/21/93)   ADJUSTED
 AV0999* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0999  **This station is located in a suspected subsidence area (see below).
 AV0999  ______________________________________________________________________
 AV0999  GEOID HEIGHT    -        -26.032 (meters)                     GEOID18
 AV0999  NAD 83(1992) X  -   -213,018.240 (meters)                     COMP
 AV0999  NAD 83(1992) Y  - -5,535,990.333 (meters)                     COMP
 AV0999  NAD 83(1992) Z  -  3,149,743.613 (meters)                     COMP
 AV0999  LAPLACE CORR    -          0.93  (seconds)                    DEFLEC18
 AV0999  HORZ ORDER      -  SECOND
 AV0999  ELLP ORDER      -  FOURTH    CLASS II
 AV0999
 AV0999.The horizontal coordinates were established by GPS observations
 AV0999.and adjusted by the National Geodetic Survey in January 1993.
 AV0999
 AV0999.** This station is in an area of known vertical motion. If an
 AV0999.** orthometric height was ever established but is not available 
 AV0999.** in the current survey control section, the orthometric height
 AV0999.** is considered suspect.  Suspect heights are available in the
 AV0999.** superseded section only if requested.
 AV0999
 AV0999.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0999.GEOID18 height accuracy estimate available here.
 AV0999
 AV0999.Click photographs - Photos may exist for this station.
 AV0999
 AV0999.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AV0999
 AV0999.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0999
 AV0999.The ellipsoidal height was determined by GPS observations
 AV0999.and is referenced to NAD 83.
 AV0999
 AV0999. The following values were computed from the NAD 83(1992) position.
 AV0999
 AV0999;                    North         East     Units Scale Factor Converg.
 AV0999;SPC LA S     -   142,806.012   915,859.056   MT  0.99993277   -0 26 06.5
 AV0999;SPC LA S     -   468,522.72  3,004,780.92   sFT  0.99993277   -0 26 06.5
 AV0999;UTM  15      - 3,295,279.021   576,978.286   MT  0.99967311   +0 23 44.3
 AV0999
 AV0999!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0999!SPC LA S     -   1.00000393  x   0.99993277  =   0.99993670
 AV0999!UTM  15      -   1.00000393  x   0.99967311  =   0.99967704
 AV0999
 AV0999_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN7697895279(NAD 83)
 AV0999
 AV0999                          SUPERSEDED SURVEY CONTROL
 AV0999
 AV0999  NAD 83(1986)-  29 47 07.68684(N)    092 12 12.89470(W) AD(       ) 2
 AV0999
 AV0999.Superseded values are not recommended for survey control.
 AV0999
 AV0999.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0999.See file dsdata.pdf to determine how the superseded data were derived.
 AV0999
 AV0999_MARKER: DD = SURVEY DISK
 AV0999_SETTING: 0 = UNSPECIFIED SETTING
 AV0999_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AV0999_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0999_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0999+SATELLITE: SATELLITE OBSERVATIONS - January 23, 2007
 AV0999
 AV0999  HISTORY     - Date     Condition        Report By
 AV0999  HISTORY     - UNK      MONUMENTED
 AV0999  HISTORY     - 19910201 GOOD             NOS
 AV0999  HISTORY     - 20070123 GOOD             AME
 AV0999
 AV0999                          STATION DESCRIPTION
 AV0999
 AV0999'DESCRIBED BY NATIONAL OCEAN SERVICE 1991
 AV0999'THE STATION IS LOCATED AT THE ARMY CORP OF ENGINEERS VERMILION LOCK
 AV0999'FAC WHICH IS LOCATED AT THE WEST END OF INTRACOASTAL CITY.
 AV0999'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 82 AND 333 IN
 AV0999'ESTHER. GO SOUTH ON HWY 333 FOR 12.6 KM (7.83 MI) THROUGH
 AV0999'INTRACOASTAL CITY TO A SMALL BRIDGE. CONTINUE ACROSS THE BRIDGE FOR
 AV0999'1.4 KM (0.87 MI) TO THE GATE AT THE ARMY CORPS OF ENGINERS VERMILION
 AV0999'LOCK FACILITY. CONTINUE 0.16 KM (0.10 MI) TO A PARKING LOT AND BOAT
 AV0999'RAMP. THE STATION IS EAST OF THE PARKING LOT AND BOAT RAMP. CONTACT
 AV0999'SHOULD BE MADE WITH MR.HAROLD TRAHAN, LOCK MASTER, AT THE FACILITY
 AV0999'OFFICE.
 AV0999'THE STATION IS A STAINLESS STEEL DATUM POINT ATTACHED TO STAINLESS
 AV0999'STEEL ROD THAT HAS BEEN DRIVEN IN THE GROUND. THE DATUM POINT IS SET
 AV0999'IN A CONCRETE FILLED 5 INCH DIAMENTER WHITE PVC THAT HAS A METAL
 AV0999'COLLAR AND CAP. THE CAP HAS ACCESS COVER STAMPED ON IT. IT IS LOCATED
 AV0999'41.77 M (137.04 FT) EAST OF THE EAST EDGE OF THE BOAT RAMP PARKING
 AV0999'LOT, 32.55 M (106.79 FT) SOUTH OF THE NORTHERN SHORELINE AND 24.74 M
 AV0999'(81.17 FT) NORTH OF THE SOUTHERN ROCK BULKHEAD AND INTRACOASTAL
 AV0999'WATERWAY. THE DATUM POINT IS 6 INCHES BELOW THE SURFACE.
 AV0999'DESCRIBED BY ALG.
 AV0999
 AV0999                          STATION RECOVERY (2007)
 AV0999
 AV0999'RECOVERY NOTE BY AERO-METRIC ENGINEERING INCORPORATED 2007 (WN)
 AV0999'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1293 ***********************************************************************
 AT1293  DESIGNATION -  DAVE 1934
 AT1293  PID         -  AT1293
 AT1293  STATE/COUNTY-  LA/PLAQUEMINES
 AT1293  COUNTRY     -  US
 AT1293  USGS QUAD   -  HAPPY JACK (2018)
 AT1293
 AT1293                         *CURRENT SURVEY CONTROL
 AT1293  ______________________________________________________________________
 AT1293* NAD 83(1993) POSITION- 29 34 09.68848(N) 089 38 16.52901(W)   ADJUSTED
 AT1293* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1293  **This station is located in a suspected subsidence area (see below).
 AT1293  ______________________________________________________________________
 AT1293  GEOID HEIGHT    -        -24.624 (meters)                     GEOID18
 AT1293  LAPLACE CORR    -          0.19  (seconds)                    DEFLEC18
 AT1293  HORZ ORDER      -  THIRD
 AT1293
 AT1293.The horizontal coordinates were established by classical geodetic methods
 AT1293.and adjusted by the National Geodetic Survey in May 1994.
 AT1293
 AT1293.** This station is in an area of known vertical motion. If an
 AT1293.** orthometric height was ever established but is not available 
 AT1293.** in the current survey control section, the orthometric height
 AT1293.** is considered suspect.  Suspect heights are available in the
 AT1293.** superseded section only if requested.
 AT1293
 AT1293.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1293.GEOID18 height accuracy estimate available here.
 AT1293
 AT1293.Click photographs - Photos may exist for this station.
 AT1293
 AT1293.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1293
 AT1293. The following values were computed from the NAD 83(1993) position.
 AT1293
 AT1293;                    North         East     Units Scale Factor Converg.
 AT1293;SPC LA S     -   119,748.611 1,164,271.769   MT  0.99995392   +0 50 51.8
 AT1293;SPC LA S     -   392,875.23  3,819,781.63   sFT  0.99995392   +0 50 51.8
 AT1293;UTM  16      - 3,273,972.727   244,440.318   MT  1.00040593   -1 18 08.9
 AT1293
 AT1293!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1293!SPC LA S     -   1.00000388  x   0.99995392  =   0.99995780
 AT1293!UTM  16      -   1.00000388  x   1.00040593  =   1.00040981
 AT1293
 AT1293_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT4444073972(NAD 83)
 AT1293
 AT1293                          SUPERSEDED SURVEY CONTROL
 AT1293
 AT1293  NAD 83(1992)-  29 34 09.68847(N)    089 38 16.52898(W) AD(       ) 3
 AT1293  NAD 83(1986)-  29 34 09.69725(N)    089 38 16.53380(W) AD(       ) 3
 AT1293  NAD 27      -  29 34 08.93200(N)    089 38 16.31900(W) AD(       ) 3
 AT1293
 AT1293.Superseded values are not recommended for survey control.
 AT1293
 AT1293.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1293.See file dsdata.pdf to determine how the superseded data were derived.
 AT1293
 AT1293_MARKER: DS = TRIANGULATION STATION DISK
 AT1293_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1293_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1293
 AT1293  HISTORY     - Date     Condition        Report By
 AT1293  HISTORY     - 1934     MONUMENTED       CGS
 AT1293  HISTORY     - 1966     GOOD             CGS
 AT1293
 AT1293                          STATION DESCRIPTION
 AT1293
 AT1293'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AT1293'E OF A SMALL COVE
 AT1293'ON THE NORTHERN
 AT1293'SHORE OF THE LONG NARROW ISLAND RUNNING IN A NE-SW
 AT1293'DIRECTION, 50 METERS (164 FEET) S
 AT1293'AND 45 METERS (148 FEET) E OF THE
 AT1293'SHORE LINE, AND IN HARD MARSH GROUND AMONG MANGROVE
 AT1293'BUSHES.  THE NW
 AT1293'SHORE OF THE ISLAND BORDERS TRIPLE PASS ABOUT 0.4 MILE NE OF THE
 AT1293'PASS.  THE STATION
 AT1293'IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE AT THE
 AT1293'TOP OF A TILE, REFERENCE MARK NO. 1 IS A
 AT1293'STANDARD BRONZE REFERENCE DISK SET IN CONCRETE AS
 AT1293'IS IN HARD MARSH GROUND AMONG MANGROVE BUSHES 11.658 METERS
 AT1293'(38.25 FEET) FROM
 AT1293'THE STATION.  REFERENCE MARK NO. 2 IS A STANDARD
 AT1293'BRONZE REFERENCE DISK SET IN CONCRETE, IS
 AT1293'IN HARD MARSH GROUND AMONG MANGROVE BUSHES
 AT1293'12.238 METERS (40.15 FEET)
 AT1293'FROM THE STATION.  THE DISTANCE BETWEEN THE REFERENCE MARKS
 AT1293'IS 17.219 METERS (56.49 FEET).
 AT1293
 AT1293                          STATION RECOVERY (1966)
 AT1293
 AT1293'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AT1293'STATION MARK WAS RECOVERED IN GOOD CONDITION.  IT IS ABOUT
 AT1293'100 FEET EAST OF
 AT1293'THE EAST SHORE, 75 FEET SOUTH OF THE SOUTH SHORE,
 AT1293'25 FEET NORTH OF A SMALL POND WHERE
 AT1293'THE SHORE LINE MAKES A 90 DEGREE
 AT1293'TURN AND 1 FOOT WEST OF A METAL WITNESS POST.  THE
 AT1293'MARK IS UNDER ABOUT
 AT1293'6 INCHES OF MUD AND WATER.  THE REFERENCE MARKS WERE SEARCHED FOR
 AT1293'BUT NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2768 ***********************************************************************
 BH2768  DESIGNATION -  DAVE 1952
 BH2768  PID         -  BH2768
 BH2768  STATE/COUNTY-  LA/ST TAMMANY
 BH2768  COUNTRY     -  US
 BH2768  USGS QUAD   -  ENGLISH LOOKOUT (2018)
 BH2768
 BH2768                         *CURRENT SURVEY CONTROL
 BH2768  ______________________________________________________________________
 BH2768* NAD 83(1993) POSITION- 30 10 37.89694(N) 089 31 52.15376(W)   ADJUSTED
 BH2768* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2768  **This station is located in a suspected subsidence area (see below).
 BH2768  ______________________________________________________________________
 BH2768  GEOID HEIGHT    -        -26.690 (meters)                     GEOID18
 BH2768  LAPLACE CORR    -         -1.46  (seconds)                    DEFLEC18
 BH2768  HORZ ORDER      -  THIRD
 BH2768
 BH2768.The horizontal coordinates were established by classical geodetic methods
 BH2768.and adjusted by the National Geodetic Survey in May 1994.
 BH2768
 BH2768.** This station is in an area of known vertical motion. If an
 BH2768.** orthometric height was ever established but is not available 
 BH2768.** in the current survey control section, the orthometric height
 BH2768.** is considered suspect.  Suspect heights are available in the
 BH2768.** superseded section only if requested.
 BH2768
 BH2768.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2768.GEOID18 height accuracy estimate available here.
 BH2768
 BH2768.Click photographs - Photos may exist for this station.
 BH2768
 BH2768.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2768
 BH2768. The following values were computed from the NAD 83(1993) position.
 BH2768
 BH2768;                    North         East     Units Scale Factor Converg.
 BH2768;SPC LA S     -   187,272.416 1,173,556.626   MT  0.99993046   +0 54 04.0
 BH2768;SPC LA S     -   614,409.58  3,850,243.70   sFT  0.99993046   +0 54 04.0
 BH2768;SPC MS E     -    75,268.713   232,792.366   MT  1.00000570   -0 21 02.8
 BH2768;SPC MS E     -   246,944.10    763,752.95   sFT  1.00000570   -0 21 02.8
 BH2768;UTM  16      - 3,341,127.416   256,271.434   MT  1.00033294   -1 16 22.7
 BH2768
 BH2768!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2768!SPC LA S     -   1.00000419  x   0.99993046  =   0.99993465
 BH2768!SPC MS E     -   1.00000419  x   1.00000570  =   1.00000989
 BH2768!UTM  16      -   1.00000419  x   1.00033294  =   1.00033713
 BH2768
 BH2768:                Primary Azimuth Mark                     Grid Az
 BH2768:SPC LA S     -  PEAR                                     348 48 17.6
 BH2768:SPC MS E     -  PEAR                                     350 03 24.4
 BH2768:UTM  16      -  PEAR                                     350 58 44.3
 BH2768
 BH2768_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU5627141127(NAD 83)
 BH2768
 BH2768|---------------------------------------------------------------------|
 BH2768| PID    Reference Object                     Distance      Geod. Az  |
 BH2768|                                                           dddmmss.s |
 BH2768| BH2673 GRASSY ISLAND LIGHT                 APPROX. 6.0 KM 1092741.5 |
 BH2768| BH2766 PEARL RIVER LIGHT                   APPROX. 2.3 KM 1631809.5 |
 BH2768| BH2779 LAKE BORGNE RANGE REAR LIGHT        APPROX.11.4 KM 2463621.9 |
 BH2768| BH2765 PEAR                                APPROX. 1.9 KM 3494221.6 |
 BH2768|---------------------------------------------------------------------|
 BH2768
 BH2768                          SUPERSEDED SURVEY CONTROL
 BH2768
 BH2768  NAD 83(1992)-  30 10 37.90818(N)    089 31 52.14967(W) AD(       ) 3
 BH2768  NAD 83(1986)-  30 10 37.91004(N)    089 31 52.14845(W) AD(       ) 3
 BH2768  NAD 27      -  30 10 37.19481(N)    089 31 51.96113(W) AD(       ) 3
 BH2768
 BH2768.Superseded values are not recommended for survey control.
 BH2768
 BH2768.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2768.See file dsdata.pdf to determine how the superseded data were derived.
 BH2768
 BH2768_MARKER: DT = TOPOGRAPHIC STATION DISK
 BH2768_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 BH2768_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH2768
 BH2768  HISTORY     - Date     Condition        Report By
 BH2768  HISTORY     - 1952     MONUMENTED       CGS
 BH2768  HISTORY     - 1966     MARK NOT FOUND   CGS
 BH2768
 BH2768                          STATION DESCRIPTION
 BH2768
 BH2768'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (PLB)
 BH2768'STATION IS LOCATED ON THE N. SHORE OF LAKE BORGNE, ON THE POINT ON
 BH2768'THE W. SIDE OF THE MOUTH OF PEARL RIVER. A STANDARD RECOVERABLE
 BH2768'TOPOGRAPHIC STATION DISK STAMPED DAVE 1952 SET IN THE TOP OF A 7
 BH2768'INCH STOVEPIPE FILLED WITH CONCRETE WHICH RESTS ON A 2 X 4 INCH X
 BH2768'8 FT DRIVEN INTO THE MARSH. STATION IS 6 FT. E. OF A WHITE
 BH2768'WITNESS POST WHICH PROJECTS 4 FT.
 BH2768'
 BH2768'THE APPARENT SHORELINE IS 39.0 METERS S 42 DEG 32 MIN W.
 BH2768'36.0 METERS N 78 DEG 27 MIN E AND 76.7 METERS
 BH2768'S 11 DEG 41 MIN E.  ALL BEARINGS ARE GEODETIC.
 BH2768
 BH2768                          STATION RECOVERY (1966)
 BH2768
 BH2768'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 BH2768'STATION WAS FOUND BROKEN OFF AND LAYING AT STATION SITE. THE STATION
 BH2768'SHOULD BE CONSIDERED LOST. THE MARK WAS FITTED TO BREAK AND A
 BH2768'TRAVERSE CONNECTION WAS MADE TO DAVE 2 AND THE DISTANCE IS 103.741
 BH2768'METERS OR 340.36 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2767 ***********************************************************************
 BH2767  DESIGNATION -  DAVE 2
 BH2767  PID         -  BH2767
 BH2767  STATE/COUNTY-  LA/ST TAMMANY
 BH2767  COUNTRY     -  US
 BH2767  USGS QUAD   -  ENGLISH LOOKOUT (2018)
 BH2767
 BH2767                         *CURRENT SURVEY CONTROL
 BH2767  ______________________________________________________________________
 BH2767* NAD 83(1993) POSITION- 30 10 40.48043(N) 089 31 54.64254(W)   ADJUSTED
 BH2767* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2767  **This station is located in a suspected subsidence area (see below).
 BH2767  ______________________________________________________________________
 BH2767  GEOID HEIGHT    -        -26.691 (meters)                     GEOID18
 BH2767  LAPLACE CORR    -         -1.46  (seconds)                    DEFLEC18
 BH2767  HORZ ORDER      -  THIRD
 BH2767
 BH2767.The horizontal coordinates were established by classical geodetic methods
 BH2767.and adjusted by the National Geodetic Survey in May 1994.
 BH2767
 BH2767.** This station is in an area of known vertical motion. If an
 BH2767.** orthometric height was ever established but is not available 
 BH2767.** in the current survey control section, the orthometric height
 BH2767.** is considered suspect.  Suspect heights are available in the
 BH2767.** superseded section only if requested.
 BH2767
 BH2767.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2767.GEOID18 height accuracy estimate available here.
 BH2767
 BH2767.Click photographs - Photos may exist for this station.
 BH2767
 BH2767.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2767
 BH2767. The following values were computed from the NAD 83(1993) position.
 BH2767
 BH2767;                    North         East     Units Scale Factor Converg.
 BH2767;SPC LA S     -   187,350.908 1,173,488.803   MT  0.99993050   +0 54 02.8
 BH2767;SPC LA S     -   614,667.10  3,850,021.18   sFT  0.99993050   +0 54 02.8
 BH2767;SPC MS E     -    75,348.673   232,726.269   MT  1.00000581   -0 21 04.1
 BH2767;SPC MS E     -   247,206.44    763,536.10   sFT  1.00000581   -0 21 04.1
 BH2767;UTM  16      - 3,341,208.457   256,206.612   MT  1.00033333   -1 16 24.1
 BH2767
 BH2767!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2767!SPC LA S     -   1.00000409  x   0.99993050  =   0.99993459
 BH2767!SPC MS E     -   1.00000409  x   1.00000581  =   1.00000990
 BH2767!UTM  16      -   1.00000409  x   1.00033333  =   1.00033742
 BH2767
 BH2767:                Primary Azimuth Mark                     Grid Az
 BH2767:SPC LA S     -  CLEAR 2                                  092 19 12.2
 BH2767:SPC MS E     -  CLEAR 2                                  093 34 19.1
 BH2767:UTM  16      -  CLEAR 2                                  094 29 39.1
 BH2767
 BH2767_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU5620641208(NAD 83)
 BH2767
 BH2767|---------------------------------------------------------------------|
 BH2767| PID    Reference Object                     Distance      Geod. Az  |
 BH2767|                                                           dddmmss.s |
 BH2767| BH2674 CLEAR 2                             APPROX. 6.6 KM 0931315.0 |
 BH2767| BH2673 GRASSY ISLAND LIGHT                 APPROX. 6.1 KM 1095723.0 |
 BH2767| BH2768 DAVE 1952                           103.742 METERS 14004     |
 BH2767| DD7811 DAVE 2 RM 1                          18.177 METERS 21909     |
 BH2767| BH2779 LAKE BORGNE RANGE REAR LIGHT        APPROX.11.4 KM 2460614.3 |
 BH2767| DD7812 DAVE 2 RM 2                          21.353 METERS 30646     |
 BH2767|---------------------------------------------------------------------|
 BH2767
 BH2767                          SUPERSEDED SURVEY CONTROL
 BH2767
 BH2767  NAD 83(1992)-  30 10 40.49165(N)    089 31 54.63847(W) AD(       ) 3
 BH2767  NAD 83(1986)-  30 10 40.49354(N)    089 31 54.63724(W) AD(       ) 3
 BH2767  NAD 27      -  30 10 39.77840(N)    089 31 54.44982(W) AD(       ) 3
 BH2767
 BH2767.Superseded values are not recommended for survey control.
 BH2767
 BH2767.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2767.See file dsdata.pdf to determine how the superseded data were derived.
 BH2767
 BH2767_MARKER: DS = TRIANGULATION STATION DISK
 BH2767_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 BH2767+WITH SETTING: INFORMATION.
 BH2767_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH2767
 BH2767  HISTORY     - Date     Condition        Report By
 BH2767  HISTORY     - 1966     MONUMENTED       CGS
 BH2767  HISTORY     - 1971     GOOD             NGS
 BH2767
 BH2767                          STATION DESCRIPTION
 BH2767
 BH2767'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 BH2767'STATION IS LOCATED ABOUT 14 MILES SOUTHEAST OF SLIDELL, ON THE NORTH
 BH2767'SHORE OF LAKE BORGNE, 3-1/2 MILES WEST OF HERON BAY, ON WEST SIDE OF
 BH2767'MOUTH OF PEARL RIVER AND ON THE EAST END AND SOUTH TIP OF PEARL
 BH2767'RIVER ISLAND.
 BH2767'
 BH2767'STATION MARK, A STANDARD DISK STAMPED DAVE 2 1966, IS CRIMPED TO
 BH2767'THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG WHICH IS
 BH2767'ENCASED IN A 4 INCH ORANGEBURG SOIL PIPE WHICH PROJECTS 2.5 FEET.
 BH2767'THE MARK IS 200 FEET NORTH OF LAKE BORGNE SHORE TO THE SOUTH AND 2
 BH2767'FEET SOUTH OF WITNESS POST.
 BH2767'
 BH2767'REFERENCE MARK 1, A STANDARD DISK STAMPED DAVE 2 NO 1 1966, IS
 BH2767'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG
 BH2767'WHICH IS ENCASED IN A 4 INCH ORANGEBURG SOIL PIPE WHICH PROJECTS
 BH2767'2.5 FEET. THE MARK IS 140 FEET NORTH OF SHORE LINE, 60.5 FEET
 BH2767'SOUTHWEST OF WITNESS POST AT STATION AND 6 INCHES NORTHEAST OF
 BH2767'WITNESS POST.
 BH2767'
 BH2767'REFERENCE MARK 2, A STANDARD DISK STAMPED DAVE 2 NO 2 1966, IS
 BH2767'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG
 BH2767'WHICH IS ENCASED IN A 4 INCH ORANGEBURG SOIL PIPE WHICH PROJECTS
 BH2767'2.5 FEET. THE MARK IS 68.8 FEET NORTHWEST OF WITNESS POST AT
 BH2767'STATION AND 1 FOOT SOUTH OF WITNESS POST.
 BH2767'
 BH2767'NOTICE--STATION CAN BE REACHED BY BOAT, FLOATPLANE OR HELICOPTER.
 BH2767'
 BH2767'STATION CLEAR MAY BE USED AS AN AZIMUTH MARK.
 BH2767
 BH2767                          STATION RECOVERY (1971)
 BH2767
 BH2767'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RDO)
 BH2767'STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED BY LMC IN 1966.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6158 ***********************************************************************
 AH6158  DESIGNATION -  DAVID
 AH6158  PID         -  AH6158
 AH6158  STATE/COUNTY-  LA/TERREBONNE
 AH6158  COUNTRY     -  US
 AH6158  USGS QUAD   -  HOUMA (2018)
 AH6158
 AH6158                         *CURRENT SURVEY CONTROL
 AH6158  ______________________________________________________________________
 AH6158* NAD 83(2011) POSITION- 29 30 33.16182(N) 090 40 31.25414(W)   ADJUSTED
 AH6158* NAD 83(2011) ELLIP HT-   -23.328 (meters)        (06/27/12)   ADJUSTED
 AH6158* NAD 83(2011) EPOCH   -  2010.00
 AH6158* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6158  **This station is located in a suspected subsidence area (see below).
 AH6158  ______________________________________________________________________
 AH6158  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6158  GEOID HEIGHT    -        -25.209 (meters)                     GEOID96
 AH6158  GEOID HEIGHT    -        -24.958 (meters)                     GEOID18
 AH6158  NAD 83(2011) X  -    -65,478.340 (meters)                     COMP
 AH6158  NAD 83(2011) Y  - -5,554,849.852 (meters)                     COMP
 AH6158  NAD 83(2011) Z  -  3,123,131.882 (meters)                     COMP
 AH6158  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 AH6158
 AH6158  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6158  Standards:
 AH6158         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6158            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6158  -------------------------------------------------------------------
 AH6158  NETWORK    1.40  12.92           0.61   0.52   6.59      0.16722366
 AH6158  -------------------------------------------------------------------
 AH6158  Click here for local accuracies and other accuracy information.
 AH6158
 AH6158.The horizontal coordinates were established by GPS observations
 AH6158.and adjusted by the National Geodetic Survey in June 2012.
 AH6158
 AH6158.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6158.been affixed to the stable North American tectonic plate. See 
 AH6158.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6158
 AH6158.The horizontal coordinates are valid at the epoch date displayed above
 AH6158.which is a decimal equivalence of Year/Month/Day.
 AH6158
 AH6158.** This station is in an area of known vertical motion. If an
 AH6158.** orthometric height was ever established but is not available 
 AH6158.** in the current survey control section, the orthometric height
 AH6158.** is considered suspect.  Suspect heights are available in the
 AH6158.** superseded section only if requested.
 AH6158
 AH6158.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6158.GEOID18 height accuracy estimate available here.
 AH6158
 AH6158.Click photographs - Photos may exist for this station.
 AH6158
 AH6158.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6158
 AH6158.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6158
 AH6158.The ellipsoidal height was determined by GPS observations
 AH6158.and is referenced to NAD 83.
 AH6158
 AH6158. The following values were computed from the NAD 83(2011) position.
 AH6158
 AH6158;                    North         East     Units Scale Factor Converg.
 AH6158;SPC LA S     -   112,049.877 1,063,793.828   MT  0.99996231   +0 19 44.4
 AH6158;SPC LA S     -   367,616.97  3,490,130.25   sFT  0.99996231   +0 19 44.4
 AH6158;UTM  15      - 3,266,656.450   725,334.330   MT  1.00022656   +1 08 43.9
 AH6158
 AH6158!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6158!SPC LA S     -   1.00000366  x   0.99996231  =   0.99996597
 AH6158!UTM  15      -   1.00000366  x   1.00022656  =   1.00023022
 AH6158
 AH6158_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2533466656(NAD 83)
 AH6158
 AH6158                          SUPERSEDED SURVEY CONTROL
 AH6158
 AH6158  NAD 83(2007)-  29 30 33.16161(N)    090 40 31.25475(W) AD(       ) 0
 AH6158  ELLIP H (02/10/07)  -23.304  (m)                       GP(       )    
 AH6158  ELLIP H (02/21/02)  -23.271  (m)                       GP(       ) 5 1
 AH6158  NAD 83(1992)-  29 30 33.16191(N)    090 40 31.25376(W) AD(       ) 1
 AH6158  ELLIP H (12/17/98)  -23.238  (m)                       GP(       ) 4 2
 AH6158
 AH6158.Superseded values are not recommended for survey control.
 AH6158
 AH6158.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6158.See file dsdata.pdf to determine how the superseded data were derived.
 AH6158
 AH6158_MARKER: I = METAL ROD
 AH6158_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AH6158_STAMPING: DAVID
 AH6158_MARK LOGO: LA-109
 AH6158_PROJECTION: RECESSED 10 CENTIMETERS
 AH6158_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH6158_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH6158_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6158+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6158_ROD/PIPE-DEPTH: 18.3 meters
 AH6158_SLEEVE-DEPTH  : 0.9 meters
 AH6158
 AH6158  HISTORY     - Date     Condition        Report By
 AH6158  HISTORY     - 1995     MONUMENTED       MPHI
 AH6158
 AH6158                          STATION DESCRIPTION
 AH6158
 AH6158'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6158'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6158'24 FOR 1.1 MI (1.8 KM) TO THE JUNCTION OF HWY 57.  TURN RIGHT ON HWY
 AH6158'57 AND TRAVEL SOUTH FOR 6.75 MI (10.86 KM) TO THE JUNCTION WITH DAVID
 AH6158'DRIVE.  THE STATION IS ON THE LEFT.  THE STATION IS A STAINLESS STEEL
 AH6158'ROD DRIVEN INTO THE GROUND. THE STATION IS 80.0 FT (24.4 M) EAST FROM
 AH6158'THE CENTERLINE OF HWY 57, 25.8 FT (7.9 M) EAST FROM THE CENTERLINE OF
 AH6158'THE ASHLAND SOUTH SIGN, 53.7 FT (16.4 M) SOUTHEAST FROM THE FIRE
 AH6158'HYDRANT, 56.7 FT (17.3 M) SOUTHEAST FROM THE POWER POLE WITH A LIGHT,
 AH6158'12.0 FT (3.7 M) SOUTH FROM THE CENTERLINE OF DAVID DRIVE, AND 63.7 FT
 AH6158'(19.4 M) NORTHEAST FROM THE POWER POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3157 ***********************************************************************
 BK3157  DESIGNATION -  DAVIDSON CHEMICAL CO TANK
 BK3157  PID         -  BK3157
 BK3157  STATE/COUNTY-  LA/CALCASIEU
 BK3157  COUNTRY     -  US
 BK3157  USGS QUAD   -  WESTLAKE (2018)
 BK3157
 BK3157                         *CURRENT SURVEY CONTROL
 BK3157  ______________________________________________________________________
 BK3157* NAD 83(1992) POSITION- 30 09 25.14099(N) 093 20 30.92033(W)   ADJUSTED
 BK3157  **This station is located in a suspected subsidence area (see below).
 BK3157  ______________________________________________________________________
 BK3157  GEOID HEIGHT    -        -27.190 (meters)                     GEOID18
 BK3157  LAPLACE CORR    -          0.57  (seconds)                    DEFLEC18
 BK3157  HORZ ORDER      -  THIRD
 BK3157
 BK3157.The horizontal coordinates were established by classical geodetic methods
 BK3157.and adjusted by the National Geodetic Survey in January 1993.
 BK3157
 BK3157.** This station is in an area of known vertical motion. If an
 BK3157.** orthometric height was ever established but is not available 
 BK3157.** in the current survey control section, the orthometric height
 BK3157.** is considered suspect.  Suspect heights are available in the
 BK3157.** superseded section only if requested.
 BK3157
 BK3157.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3157.GEOID18 height accuracy estimate available here.
 BK3157
 BK3157.Click photographs - Photos may exist for this station.
 BK3157
 BK3157.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3157
 BK3157. The following values were computed from the NAD 83(1992) position.
 BK3157
 BK3157;                    North         East     Units Scale Factor Converg.
 BK3157;SPC LA S     -   185,363.065   806,528.035   MT  0.99992944   -1 00 15.6
 BK3157;SPC LA S     -   608,145.32  2,646,084.06   sFT  0.99992944   -1 00 15.6
 BK3157;UTM  15      - 3,336,229.972   467,074.314   MT  0.99961337   -0 10 18.4
 BK3157
 BK3157_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6707436229(NAD 83)
 BK3157
 BK3157                          SUPERSEDED SURVEY CONTROL
 BK3157
 BK3157  NAD 83(1986)-  30 09 25.16202(N)    093 20 30.90880(W) AD(       ) 3
 BK3157  NAD 27      -  30 09 24.41200(N)    093 20 30.36200(W) AD(       ) 3
 BK3157
 BK3157.Superseded values are not recommended for survey control.
 BK3157
 BK3157.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3157.See file dsdata.pdf to determine how the superseded data were derived.
 BK3157
 BK3157_MARKER: 53 = ELEVATED TANK
 BK3157_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK3157+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2005
 BK3157
 BK3157  HISTORY     - Date     Condition        Report By
 BK3157  HISTORY     - 1955     FIRST OBSERVED   CGS
 BK3157  HISTORY     - 1963     GOOD             CGS
 BK3157  HISTORY     - 20011125 GOOD             USPSQD
 BK3157  HISTORY     - 20031128 GOOD             USPSQD
 BK3157  HISTORY     - 20050610 GOOD             USPSQD
 BK3157
 BK3157                          STATION DESCRIPTION
 BK3157
 BK3157'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 BK3157'THE STATION IS THE TOP AND CENTER OF AN ELEVATED STEEL WATER TANK
 BK3157'WHICH IS LOCATED ON THE PROPERTY OF THE DAVIDSON CHEMICAL
 BK3157'COMPANY.  IT IS LOCATED ABOUT 5.5 MILES SOUTHEAST OF SULPHUR
 BK3157'ABOUT 300 FEET SOUTH OF A PAVED ROAD AND ABOUT MIDWAY BETWEEN THE
 BK3157'EVAPORATOR BUILDING AND THE RAILROAD TRACKS.
 BK3157'
 BK3157'IT IS SUPPORTED BY FOUR TUBULAR LEGS AND IS 122 FEET HIGH AND
 BK3157'26 FEET IN DIAMETER.
 BK3157
 BK3157                          STATION RECOVERY (1963)
 BK3157
 BK3157'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (HGL)
 BK3157'THE STATION WAS RECOVERED AS DESCRIBED AND FOUND TO BE IN GOOD
 BK3157'CONDITION.  THE NAME OF THE COMPANY IS DAVISON CHEMICAL CO.
 BK3157
 BK3157                          STATION RECOVERY (2001)
 BK3157
 BK3157'RECOVERY NOTE BY US POWER SQUADRON 2001 (CMM)
 BK3157'RECOVERED IN GOOD CONDITION.
 BK3157
 BK3157                          STATION RECOVERY (2003)
 BK3157
 BK3157'RECOVERY NOTE BY US POWER SQUADRON 2003 (RLR)
 BK3157'NAME ON TANK IS GRACE DAVIDSON. LOCATION IS DAVIDSON ROAD.
 BK3157
 BK3157                          STATION RECOVERY (2005)
 BK3157
 BK3157'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK3157'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3135 ***********************************************************************
 BK3135  DESIGNATION -  DAVIES
 BK3135  PID         -  BK3135
 BK3135  STATE/COUNTY-  LA/CALCASIEU
 BK3135  COUNTRY     -  US
 BK3135  USGS QUAD   -  LAKE CHARLES (2018)
 BK3135
 BK3135                         *CURRENT SURVEY CONTROL
 BK3135  ______________________________________________________________________
 BK3135* NAD 83(1992) POSITION- 30 08 23.40977(N) 093 13 56.36267(W)   ADJUSTED
 BK3135* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3135  **This station is located in a suspected subsidence area (see below).
 BK3135  ______________________________________________________________________
 BK3135  GEOID HEIGHT    -        -27.131 (meters)                     GEOID18
 BK3135  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 BK3135  HORZ ORDER      -  FIRST
 BK3135
 BK3135.The horizontal coordinates were established by classical geodetic methods
 BK3135.and adjusted by the National Geodetic Survey in January 1993.
 BK3135
 BK3135.** This station is in an area of known vertical motion. If an
 BK3135.** orthometric height was ever established but is not available 
 BK3135.** in the current survey control section, the orthometric height
 BK3135.** is considered suspect.  Suspect heights are available in the
 BK3135.** superseded section only if requested.
 BK3135
 BK3135.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3135.GEOID18 height accuracy estimate available here.
 BK3135
 BK3135.Click photographs - Photos may exist for this station.
 BK3135
 BK3135.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3135
 BK3135. The following values were computed from the NAD 83(1992) position.
 BK3135
 BK3135;                    North         East     Units Scale Factor Converg.
 BK3135;SPC LA S     -   183,282.569   817,052.407   MT  0.99992867   -0 56 58.3
 BK3135;SPC LA S     -   601,319.56  2,680,612.77   sFT  0.99992867   -0 56 58.3
 BK3135;UTM  15      - 3,334,303.262   477,624.438   MT  0.99960618   -0 06 59.9
 BK3135
 BK3135!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3135!SPC LA S     -   1.00000355  x   0.99992867  =   0.99993222
 BK3135!UTM  15      -   1.00000355  x   0.99960618  =   0.99960973
 BK3135
 BK3135:                Primary Azimuth Mark                     Grid Az
 BK3135:SPC LA S     -  PORT                                     097 17 59.3
 BK3135:UTM  15      -  PORT                                     096 28 00.9
 BK3135
 BK3135_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7762434303(NAD 83)
 BK3135
 BK3135|---------------------------------------------------------------------|
 BK3135| PID    Reference Object                     Distance      Geod. Az  |
 BK3135|                                                           dddmmss.s |
 BK3135| BK3124 LAKE CHAR NOBLE RICE MILL TANK      APPROX.10.2 KM 0065521.2 |
 BK3135| BK3115 LAKE CHARLES GULF ST UTIL STK       APPROX.11.4 KM 0071232.6 |
 BK3135| CV7855 LAKE CHARLE CHARLESTN HTL                          0081155.5 |
 BK3135| BK3111 LAKE CHAR MAJESTIC HTL AWY BN       APPROX. 9.9 KM 0085845.9 |
 BK3135| BK3108 LAKE CHARLES CATH CHURCH CROSS      APPROX. 9.7 KM 0090306.2 |
 BK3135| BK3109 LAKE CHARLES RICE MILL TALL TK      APPROX.11.7 KM 0113652.4 |
 BK3135| BK3126 LAKE CHARLES CALCASIEU CO TANK      APPROX.12.5 KM 0130518.0 |
 BK3135| CV8352 DAVIES RM 1                          25.302 METERS 04532     |
 BK3135| BK1641 PORT                                APPROX. 1.7 KM 0962101.0 |
 BK3135| CV8354 DAVIES RM 4                          25.871 METERS 13644     |
 BK3135| CV8353 DAVIES RM 2                                        1773455.9 |
 BK3135| BK1646 DAVIES 2                              4.194 METERS 27621     |
 BK3135| BK3142 LAKE CHARLES SILVER TOP TANK        APPROX. 8.8 KM 3465612.9 |
 BK3135| BK3145 LAKE CHARLES BLACK TANK             APPROX. 8.8 KM 3471320.1 |
 BK3135|---------------------------------------------------------------------|
 BK3135
 BK3135                          SUPERSEDED SURVEY CONTROL
 BK3135
 BK3135  NAD 83(1986)-  30 08 23.43239(N)    093 13 56.35378(W) AD(       ) 1
 BK3135  NAD 27      -  30 08 22.68200(N)    093 13 55.80900(W) AD(       ) 1
 BK3135
 BK3135.Superseded values are not recommended for survey control.
 BK3135
 BK3135.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3135.See file dsdata.pdf to determine how the superseded data were derived.
 BK3135
 BK3135_MARKER: DS = TRIANGULATION STATION DISK
 BK3135_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3135_STAMPING: DAVIES 1931
 BK3135_MARK LOGO: CGS
 BK3135_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3135+STABILITY: SURFACE MOTION
 BK3135
 BK3135  HISTORY     - Date     Condition        Report By
 BK3135  HISTORY     - 1931     MONUMENTED       CGS
 BK3135  HISTORY     - 1936     GOOD             LAGS
 BK3135  HISTORY     - 1941     GOOD             CGS
 BK3135  HISTORY     - 1955     GOOD             CGS
 BK3135  HISTORY     - 1963     GOOD             CGS
 BK3135  HISTORY     - 1963     POOR             CGS
 BK3135  HISTORY     - 1965     SEE DESCRIPTION  CGS
 BK3135  HISTORY     - 1967     GOOD             CGS
 BK3135  HISTORY     - 1967     SEE DESCRIPTION  CGS
 BK3135  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK3135  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK3135
 BK3135                          STATION DESCRIPTION
 BK3135
 BK3135'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLG)
 BK3135'STATION IS ABOUT 6 MILES S OF THE CENTER OF THE CITY OF
 BK3135'LAKE CHARLES.
 BK3135'
 BK3135'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 BK3135'DISKS SET IN CONCRETE.
 BK3135'
 BK3135'UPPER MARK PROJECTS ABOUT 12 INCHES.
 BK3135'
 BK3135'REFERENCE MARK NO. 1 PROJECTS 12 INCHES, IS ON THE W SIDE
 BK3135'OF A CULTIVATED FIELD, ABOUT 600 FEET SE OF MR. DAVIES HOUSE,
 BK3135'IN FENCE LINE BETWEEN THE FIELD AND RIGHT-OF-WAY OF SECTION
 BK3135'LINE ROAD, 28 FEET E OF CENTER LINE OF ROAD, 249 FEET N OF
 BK3135'CENTER LINE OF INTERSECTING DIRT ROAD, 0.5 FOOT W OF FENCE
 BK3135'LINE, 216.8 FEET N OF A FENCE CORNER, AND 83.01 FEET FROM
 BK3135'STATION, N 45 DEG 28 MIN E.
 BK3135'
 BK3135'REFERENCE MARK NO. 2 PROJECTS 8 INCHES, IS ON W SIDE OF LARGE
 BK3135'CULTIVATED FIELD, IN A FENCE LINE MARKING RIGHT-OF-WAY OF
 BK3135'ROAD, ABOUT 0.4 MILE S OF MR. DAVIES HOUSE 1/4 MILE S OF
 BK3135'SECTION CORNER ROAD INTERSECTION, 39 FEET E OF CENTER LINE
 BK3135'OF ROAD, ON A 3-FOOT MOUNT, 0.75 FOOT W OF WIRE FENCE LINE,
 BK3135'AND APPROXIMATELY 0.3 MILE FROM STATION, S 02 DEG 25 MIN E.
 BK3135'
 BK3135'THE FOLLOWING DISTANCES AND BEARINGS ARE FROM THE STATION--
 BK3135'LAKE CHARLES, MAJESTIC HOTEL, AIRWAYS BEACON, 6 MILES, N 08 DEG
 BK3135'59 MIN E.  LAKE CHARLES RICE MILL, TALL SILVER TANK,
 BK3135'7 MILES, N 78 DEG 23 MIN E.
 BK3135'
 BK3135'TO REACH STATION, GO S ON SOUTH STREET AND GRAVEL ROAD,
 BK3135'3.5 MILES TO FORKS, TAKE THE W FORK 0.9 MILE TO MAIN ROAD,
 BK3135'THEN S 0.5 MILE TO WHERE MAIN ROAD CROSSES THE LEVEE ON THE
 BK3135'W, AND S 2.1 MILES ON LIGHTLY SHELLED ROAD TO STATION, WHICH
 BK3135'IS IN FENCE LINE BETWEEN THE RIGHT-OF-WAY OF SECTION LINE
 BK3135'ROAD AND THE PROPERTY OF D.M. DAVIES, WHO LIVES ABOUT 600 FEET
 BK3135'W OF N, ON TOP OF SMALL MOUND, 158.8 FEET N OF FENCE CORNER
 BK3135'MARKING SE CORNER OF A CULTIVATED FIELD, 31 FEET W OF THE
 BK3135'CENTER LINE OF ROAD, AND 191 FEET N OF AN INTERSECTING DIRT
 BK3135'ROAD.
 BK3135
 BK3135                          STATION RECOVERY (1936)
 BK3135
 BK3135'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BK3135'RECOVERED AS DESCRIBED EXCEPT FOR ROUTE.  SOUTH STREET (STATE
 BK3135'HIGHWAY 211) IS CONCRETE PAVEMENT TO THE FORKS MENTIONED,
 BK3135'THEN BLACKTOPPED.
 BK3135'
 BK3135'TO REACH STATION, GO W 0.9 MILE TO MAIN ROAD, THEN S 0.5 MILE
 BK3135'TO WHERE MAIN ROAD CROSSES CANAL ON THE W, THEN S 2.1 MILES
 BK3135'TO THE MONUMENT WHICH WILL BE FOUND AS DESCRIBED.
 BK3135
 BK3135                          STATION RECOVERY (1941)
 BK3135
 BK3135'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BK3135'STATION AND ALL MARKS RECOVERED AS DESCRIBED.  THIS STATION WAS
 BK3135'NOT OCCUPIED BY AN OBSERVING PARTY.
 BK3135'
 BK3135'ELEVATION--15.925 FEET (2ND-ORDER ADJ. AS PUBLISHED IN U.S.E.
 BK3135'QUAD LAKE CHARLES, LA.)
 BK3135
 BK3135                          STATION RECOVERY (1955)
 BK3135
 BK3135'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAG)
 BK3135'THE STATION MARK, REFERENCE MARKS 1 AND 2 WERE RECOVERED AND
 BK3135'FOUND TO BE IN GOOD CONDITION.  A NEW REFERENCE MARK 3 WAS
 BK3135'SET.  DISTANCES AND DIRECTIONS TO REFERENCE MARKS 1 AND 2
 BK3135'WERE CHECKED AND FOUND TO BE CORRECT.
 BK3135'
 BK3135'REFERENCE MARK 3, A STANDARD DISK STAMPED DAVIES NO 3 1931
 BK3135'IS SET IN CONCRETE.  IT IS 3 FEET
 BK3135'NORTH OF AN EAST-AND-WEST FENCE LINE AND SET FLUSH WITH THE
 BK3135'GROUND.  THE MARK IS 51.794 METERS (169.93 FEET) FROM STATION,
 BK3135'S 23 DEG 03 MIN W.
 BK3135'
 BK3135'THE ORIGINAL DESCRIPTION AND ROUTE IS ADEQUATE FOR RECOVERY.
 BK3135'
 BK3135'NOTE--REFERENCE MARK NO. 3 WAS OCCUPPIED DUE TO A POWER
 BK3135'LINE PASSING OVER THE STATION MARK.  A 90 FT. STEEL TOWER
 BK3135'WAS USED.
 BK3135
 BK3135                          STATION RECOVERY (1963)
 BK3135
 BK3135'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (JBA)
 BK3135'THE STATION AND ALL REFERENCE MARKS WERE RECOVERED AS DESCRIBED.
 BK3135'
 BK3135'ALL MARKS ARE IN GOOD CONDITION WITH THE EXCEPTION OF THE
 BK3135'STATION MARK, IT HAVING BEEN STRUCK BY FARM MACHINERY.  THE
 BK3135'IMPRINT OF THE DISK AND SHANK ARE STILL VISIBLE IN THE CONCRETE,
 BK3135'AND THE MARK SHOWS NO SIGN OF HORIZONTAL MOVEMENT.
 BK3135'
 BK3135'TO REACH THE STATION FROM THE LAKE CHARLES MUNICIPAL AIRPORT
 BK3135'ENTRANCE, GO NORTH 0.75 MILES TO A CROSSROAD, TURN LEFT AND
 BK3135'GO WEST 1.0 MILES TO A CROSSROAD, TURN RIGHT AND GO 150 FEET
 BK3135'TO THE MARK ON THE LEFT.  STATION IS 158.8 FEET NORTH OF THE
 BK3135'N-S, E-W FENCE CORNER.
 BK3135
 BK3135                          STATION RECOVERY (1963)
 BK3135
 BK3135'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (EAG)
 BK3135'MONUMENT IN VERY POOR CONDITION.  BRONZE PLATE IS MISSING.
 BK3135
 BK3135                          STATION RECOVERY (1965)
 BK3135
 BK3135'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 BK3135'THE STATION WAS VISITED 4-29-65 AND STATION UNDERGROUND MARK
 BK3135'AND REFERENCE MARK NO. 1 WERE FOUND IN GOOD CONDITION.  THE
 BK3135'SURFACE MARK WAS FOUND DESTROYED.  A NEW SURFACE MARK WAS
 BK3135'ESTABLISHED AT THIS DATE.  REFERENCE MARK NO. 1 WAS FOUND
 BK3135'IN GOOD CONDITION.  REFERENCE MARK NO. 2 WAS NOT FOUND AT THIS
 BK3135'DATE.  REFERENCE MARK NO. 3 WAS ESTABLISHED.  STATION PORT 1964
 BK3135'CAN BE USED AS AN AZIMUTH FOR THIS STATION AND IS VISIBLE
 BK3135'FROM THE GROUND.  THE CENTER OF THE BASE OF THE BEACON LIGHT
 BK3135'ATOP THE CENTER OF THE CONTROL TOWER AT THE LAKE CHARLES
 BK3135'MUNICIPAL AIRPORT WAS TIED IN AT THIS DATE.  A NEW
 BK3135'DESCRIPTION FOLLOWS.
 BK3135'
 BK3135'THE STATION IS LOCATED ABOUT 6 MILES SOUTH OF LAKE CHARLES
 BK3135'DIAGONALLY ACROSS THE CROSS ROAD FROM THE NORTHWEST CORNER
 BK3135'OF THE LAKE CHARLES MUNICIPAL AIRPORT, IN THE NORTHWEST QUADRANT
 BK3135'OF THE CROSS ROAD, 189 FEET NORTH OF THE CENTERLINE OF THE
 BK3135'CROSS ROAD (GAUTHER ROAD AND S. LAKE STREET), 157 FEET SOUTH
 BK3135'OF THE CENTERLINE OF THE ROAD LEADING WEST TO THE LAKE CHARLES
 BK3135'RIDING CLUB, 32 FEET WEST OF THE CENTERLINE OF STATE HIGHWAY
 BK3135'3092, 4.5 FEET WEST OF A FENCE LINE, 29 FEET NORTHWEST OF A
 BK3135'POWER POLE, 158 FEET NORTH OF A FENCE CORNER, 1 FOOT NORTH
 BK3135'OF A METAL WITNESS POST.  IT IS A STANDARD DISK STAMPED
 BK3135'DAVIES 1931 1965.  PROJECTS 6-INCHES.
 BK3135'
 BK3135'REFERENCE MARK NO. 1 IS 83.01 FEET NORTHWEST OF THE STATION,
 BK3135'28 FEET EAST OF THE CENTERLINE OF THE ROAD, 1 FOOT WEST OF
 BK3135'RIGHT-OF-WAY FENCE LINE, 245 FEET NORTH OF THE CROSS ROAD,
 BK3135'1 FOOT SOUTH OF A METAL WITNESS POST.  IT IS A STANDARD
 BK3135'DISK STAMPED DAVIES NO. 1 1931.  PROJECTS 3-INCHES.
 BK3135'
 BK3135'REFERENCE MARK NO. 3 IS 84.88 FEET SOUTHEAST OF STATION, 28
 BK3135'FEET EAST OF THE ROAD, 126 FEET NORTH OF THE CENTERLINE OF
 BK3135'THE CROSS ROAD, 1 FOOT WEST OF RIGHT-OF-WAY FENCE LINE, 1 FOOT
 BK3135'EAST OF A METAL WITNESS POST.  IT IS A STANDARD DISK STAMPED
 BK3135'DAVIES NO. 3 1931 1965.  PROJECTS 6-INCHES.
 BK3135'
 BK3135'THE DISTANCE FROM REFERENCE MARK NO. 1 TO REFERENCE MARK NO. 3
 BK3135'IS 120.00 FEET.
 BK3135'
 BK3135'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 AND
 BK3135'STATE HIGHWAY 14 IN LAKE CHARLES, GO SOUTH ON STATE HIGHWAY
 BK3135'14 FOR 4.75 MILES TO A CROSS ROAD, CONTINUE STRAIGHT AHEAD
 BK3135'FOR 1.2 MILES TO A CROSS ROAD, TURN RIGHT AND GO WEST FOR 3.0
 BK3135'MILES TO A CROSS ROAD, TURN RIGHT AND GO NORTH FOR 30 YARDS
 BK3135'TO STATION ON THE LEFT.
 BK3135
 BK3135                          STATION RECOVERY (1967)
 BK3135
 BK3135'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (AKH)
 BK3135'THE STAMPING FOR REFERENCE MARK DAVIES NO. 3 1931 1965 CHANGED
 BK3135'TO DAVIES NO. 4 1931 1965.
 BK3135
 BK3135                          STATION RECOVERY (1967)
 BK3135
 BK3135'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (LFS)
 BK3135'THE STATION WAS VISITED 10-19-67 AND THE STATION, REFERENCE
 BK3135'MARK NO. 1, NO. 3 AND NO. 4 WERE FOUND IN GOOD CONDITION.
 BK3135'THE STATION MARK, REFERENCE MARK NO. 1 AND NO. 4 WERE REQUESTED
 BK3135'MOVED AT THIS DATE DUE TO ROAD CONSTRUCTION.  THE MARK WAS
 BK3135'MOVED BY ESTABLISHING A NEW STATION DAVIES 2 1967 4.188 METERS
 BK3135'AWAY FROM AND IN LINE WITH STATION PORT 1963.  REFERENCE
 BK3135'MARK NO. 3 WAS USED FOR THE NEW STATION.  REFERENCE MARK NO. 5
 BK3135'WAS ESTABLISHED AT THIS DATE.  THE DISKS FOR REFERENCE MARKS
 BK3135'NO. 1 AND 4 WERE RECLAIMED AT THIS DATE.  THE STATION SURFACE
 BK3135'MARK WAS DESTROYED AND THE DISK RECLAIMED.  THE UNDERGROUND
 BK3135'DISK WAS LEFT INTACT.
 BK3135'
 BK3135'SEE DESCRIPTION FOR DAVIES 2 1967
 BK3135'
 BK3135'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--6.0 MILES
 BK3135'SOUTH
 BK3135
 BK3135                          STATION RECOVERY (1997)
 BK3135
 BK3135'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK3135'MARK NOT FOUND.
 BK3135
 BK3135                          STATION RECOVERY (2002)
 BK3135
 BK3135'RECOVERY NOTE BY US POWER SQUADRON 2002 (AB)
 BK3135'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1646 ***********************************************************************
 BK1646  DESIGNATION -  DAVIES 2
 BK1646  PID         -  BK1646
 BK1646  STATE/COUNTY-  LA/CALCASIEU
 BK1646  COUNTRY     -  US
 BK1646  USGS QUAD   -  LAKE CHARLES (2018)
 BK1646
 BK1646                         *CURRENT SURVEY CONTROL
 BK1646  ______________________________________________________________________
 BK1646* NAD 83(2011) POSITION- 30 08 23.42594(N) 093 13 56.51963(W)   ADJUSTED
 BK1646* NAD 83(2011) ELLIP HT-   -23.387 (meters)        (06/27/12)   ADJUSTED
 BK1646* NAD 83(2011) EPOCH   -  2010.00
 BK1646* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1646  **This station is located in a suspected subsidence area (see below).
 BK1646  ______________________________________________________________________
 BK1646  GEOID HEIGHT    -        -27.131 (meters)                     GEOID18
 BK1646  NAD 83(2011) X  -   -311,274.513 (meters)                     COMP
 BK1646  NAD 83(2011) Y  - -5,511,686.450 (meters)                     COMP
 BK1646  NAD 83(2011) Z  -  3,183,777.499 (meters)                     COMP
 BK1646  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 BK1646  DYNAMIC HEIGHT  -          4.086 (meters)       13.41  (feet) COMP
 BK1646  MODELED GRAVITY -    979,313.0   (mgal)                       NAVD 88
 BK1646
 BK1646  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK1646  Standards:
 BK1646         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK1646            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK1646  -------------------------------------------------------------------
 BK1646  NETWORK    0.91  10.88           0.39   0.35   5.55      0.11388076
 BK1646  -------------------------------------------------------------------
 BK1646  Click here for local accuracies and other accuracy information.
 BK1646
 BK1646.This mark is at Lake Charles Regional Airport (LCH)
 BK1646
 BK1646.The horizontal coordinates were established by GPS observations
 BK1646.and adjusted by the National Geodetic Survey in June 2012.
 BK1646
 BK1646.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK1646.been affixed to the stable North American tectonic plate. See 
 BK1646.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK1646
 BK1646.The horizontal coordinates are valid at the epoch date displayed above
 BK1646.which is a decimal equivalence of Year/Month/Day.
 BK1646
 BK1646.** This station is in an area of known vertical motion. If an
 BK1646.** orthometric height was ever established but is not available 
 BK1646.** in the current survey control section, the orthometric height
 BK1646.** is considered suspect.  Suspect heights are available in the
 BK1646.** superseded section only if requested.
 BK1646
 BK1646.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1646.GEOID18 height accuracy estimate available here.
 BK1646
 BK1646.Click photographs - Photos may exist for this station.
 BK1646
 BK1646.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK1646
 BK1646.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK1646
 BK1646.The ellipsoidal height was determined by GPS observations
 BK1646.and is referenced to NAD 83.
 BK1646
 BK1646.The dynamic height is computed by dividing the NAVD 88
 BK1646.geopotential number by the normal gravity value computed on the
 BK1646.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1646.degrees latitude (g = 980.6199 gals.).
 BK1646
 BK1646.The modeled gravity was interpolated from observed gravity values.
 BK1646
 BK1646. The following values were computed from the NAD 83(2011) position.
 BK1646
 BK1646;                    North         East     Units Scale Factor Converg.
 BK1646;SPC LA S     -   183,283.136   817,048.215   MT  0.99992867   -0 56 58.3
 BK1646;SPC LA S     -   601,321.42  2,680,599.02   sFT  0.99992867   -0 56 58.3
 BK1646;UTM  15      - 3,334,303.769   477,620.240   MT  0.99960618   -0 07 00.0
 BK1646
 BK1646!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK1646!SPC LA S     -   1.00000367  x   0.99992867  =   0.99993234
 BK1646!UTM  15      -   1.00000367  x   0.99960618  =   0.99960985
 BK1646
 BK1646:                Primary Azimuth Mark                     Grid Az
 BK1646:SPC LA S     -  PORT                                     097 17 59.2
 BK1646:UTM  15      -  PORT                                     096 28 00.9
 BK1646
 BK1646_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7762034303(NAD 83)
 BK1646
 BK1646|---------------------------------------------------------------------|
 BK1646| PID    Reference Object                     Distance      Geod. Az  |
 BK1646|                                                           dddmmss.s |
 BK1646| BK3135 DAVIES                                4.194 METERS 09621     |
 BK1646| BK1641 PORT                                APPROX. 1.7 KM 0962100.9 |
 BK1646| BK1645 DAVIES 2 RM 5                        25.280 METERS 19829     |
 BK1646| BK1644 DAVIES RM 3                          50.719 METERS 19829     |
 BK1646|---------------------------------------------------------------------|
 BK1646
 BK1646                          SUPERSEDED SURVEY CONTROL
 BK1646
 BK1646  NAD 83(2007)-  30 08 23.42719(N)    093 13 56.52404(W) AD(       ) 0
 BK1646  ELLIP H (02/10/07)  -23.365  (m)                       GP(       )    
 BK1646  ELLIP H (02/20/02)  -23.331  (m)                       GP(       ) 4 1
 BK1646  NAD 83(1992)-  30 08 23.42481(N)    093 13 56.51822(W) AD(       ) 1
 BK1646  ELLIP H (01/21/93)  -23.190  (m)                       GP(       ) 4 2
 BK1646  NAD 83(1986)-  30 08 23.44745(N)    093 13 56.50954(W) AD(       ) 1
 BK1646  NAD 27      -  30 08 22.69705(N)    093 13 55.96455(W) AD(       ) 3
 BK1646  NAD 27      -  30 08 22.69705(N)    093 13 55.96455(W) AD(       ) 1
 BK1646
 BK1646.Superseded values are not recommended for survey control.
 BK1646
 BK1646.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1646.See file dsdata.pdf to determine how the superseded data were derived.
 BK1646
 BK1646_MARKER: DS = TRIANGULATION STATION DISK
 BK1646_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1646_STAMPING: DAVIES 2 1967
 BK1646_MARK LOGO: CGS
 BK1646_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK1646_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK1646+STABILITY: POSITION/ELEVATION WELL
 BK1646_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1646+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2006
 BK1646
 BK1646  HISTORY     - Date     Condition        Report By
 BK1646  HISTORY     - 1967     MONUMENTED       CGS
 BK1646  HISTORY     - 1968     GOOD             CGS
 BK1646  HISTORY     - 1968     GOOD             LADTD
 BK1646  HISTORY     - 1972     GOOD             NGS
 BK1646  HISTORY     - 1982     GOOD             NGS
 BK1646  HISTORY     - 1987     GOOD             NGS
 BK1646  HISTORY     - 1987     GOOD             NGS
 BK1646  HISTORY     - 19901228 GOOD             VFM
 BK1646  HISTORY     - 19921015 GOOD             NOS
 BK1646  HISTORY     - 19970208 GOOD             USPSQD
 BK1646  HISTORY     - 20060623 GOOD             LA-019
 BK1646
 BK1646                          STATION DESCRIPTION
 BK1646
 BK1646'DESCRIBED BY COAST AND GEODETIC SURVEY 1967 (LFS)
 BK1646'THE STATION IS LOCATED ABOUT 6 MILES SOUTH OF LAKE CHARLES,
 BK1646'ACROSS THE CROSSROADS FROM THE NORTHWEST CORNER OF THE LAKE
 BK1646'CHARLES MUNICIPAL AIRPORT, AND ON LAND OWNED BY MRS. L. DAVIES.
 BK1646'IT IS 189 FEET NORTH OF THE CENTERLINE OF AN EAST-WEST
 BK1646'ROAD, 43 FEET WEST OF THE CENTERLINE OF A NORTH SOUTH
 BK1646'ROAD, 137 FEET SOUTH OF A FENCE LINE, 164 FEET SOUTH OF
 BK1646'THE CENTER OF A METAL GATE, 130 FEET NORTH OF A CONCRETE
 BK1646'RIGHT-OF-WAY MARKER, 28 FEET NORTH OF A METAL GATE, AND
 BK1646'1 FOOT WEST OF A METAL WITNESS POST.  IT IS A TRIANGULATION
 BK1646'DISK, SET IN THE TOP OF A CONCRETE POST PROJECTING 4
 BK1646'INCHES.
 BK1646'
 BK1646'REFERENCE MARK NO. 3 IS 166.40 FEET SOUTH-SOUTHWEST OF THE
 BK1646'STATION 97 FEET WEST OF THE CENTERLINE OF THE NORTH-SOUTH
 BK1646'ROAD, 34 FEET NORTH OF THE CENTER OF THE EAST-WEST ROAD,
 BK1646'3 FEET NORTH OF A FENCE LINE, 1 FOOT NORTH OF A METAL WITNESS
 BK1646'POST.  IT IS A STANDARD DISK STAMPED DAVIES NO 3 1931.
 BK1646'
 BK1646'REFERENCE MARK NO. 5 IS 83.48 FEET SSW OF THE STATION AND
 BK1646'IN LINE WITH NO. 3 AND THE STATION.  IT IS 112 FEET N. OF
 BK1646'THE CENTER OF AND EAST-WEST ROAD, 71 FEET WEST OF THE CENTERLINE
 BK1646'OF THE NORTH-SOUTH ROAD, 1.5 FEET WEST OF A METAL WITNESS
 BK1646'POST AND 32 FEET WEST OF A FENCE LINE.  IT IS A REFERENCE
 BK1646'MARK DISK STAMPED DAVIES 2 NO 5 1967, PROJECTING 4 INCHES.
 BK1646'
 BK1646'NO AZIMUTH MARK WAS ESTABLISHED FOR THE STATION AT THIS
 BK1646'DATE.  TRIANGULATION STATION PORT 1963 IS VISIBLE FROM THE
 BK1646'STATION AT GROUND LEVEL.  THE LAKE CHARLES MUNICIPAL AIRPORT
 BK1646'CONTROL TOWER IS VISIBLE FROM THE STATION.  BOTH OF THESE
 BK1646'STATIONS CAN BE USED AS AN AZIMUTH.
 BK1646'
 BK1646'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90
 BK1646'AND STATE HIGHWAY 14 IN LAKE CHARLES GO SOUTH ON STATE HIGHWAY
 BK1646'14 FOR 4.75 MILES TO A CROSSROADS.  CONTINUE SOUTH FOR 1.2
 BK1646'MILES TO A CROSSROAD, TURN RIGHT AND GO WEST FOR 3.0 MILES
 BK1646'TO A CROSSROAD, TURN RIGHT FOR ABOUT 30 YARDS TO THE STATION
 BK1646'ON THE LEFT.
 BK1646
 BK1646                          STATION RECOVERY (1968)
 BK1646
 BK1646'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (DT)
 BK1646'THE STATION WAS VISITED AUGUST 26, 1968 AND THE STATION
 BK1646'MARK, REFERENCE MARK, NO. 3, NO. 5, AZIMUTH MARK AND ALL
 BK1646'WERE FOUND IN GOOD CONDITION.  A NEW DESCRIPTION FOLLOWS--
 BK1646'
 BK1646'THE STATION IS LOCATED ABOUT 6 MILES SOUTH OF LAKE CHARLES
 BK1646'AND 7-1/2 MILES NORTH OF GRAND LAKE, IN THE SOUTHEAST, 1/4
 BK1646'OF SECTION 36, T10S, R8W, AND ON PROPERTY OWNED BY MR. D.M.
 BK1646'DAVIES.  IT IS 44-1/2 FEET WEST OF THE CENTERLINE OF LAKE
 BK1646'STREET, 3 FEET WEST OF THE RIGHT OF WAY FENCE, 33 FEET NORTHWEST
 BK1646'OF THE NORTH END OF A CORRUGATED METAL PIPE SIDE DRAIN,
 BK1646'1.1 FEET NORTHWEST OF A STEEL WITNESS POST, 79 FEET SOUTHWEST
 BK1646'OF THE SECOND POWER POLE NORTH OF THE INTERSECTION.
 BK1646'
 BK1646'IT IS A STANDARD TRIANGULATION DISK, STAMPED DAVIES 2 1967
 BK1646'PROJECTING 3 INCHES.
 BK1646'
 BK1646'REFERENCE MARK NO. 3 IS 166.4 FEET SOUTHWEST OF THE STATION.
 BK1646'IT IS 99 FEET FROM THE CENTERLINE OF LAKE STREET GOING NORTH,
 BK1646'103 FEET FROM THE CENTERLINE OF THE INTERSECTION OF LAKE
 BK1646'STREET AND GAUTHIER ROAD AND 3092, 33 FEET NORTH OF THE
 BK1646'CENTERLINE OF GAUTHIER ROAD, 3 FEET NORTH OF A 4 STRAND
 BK1646'BARBED WIRE FENCE, 0.8 FEET NORTHEAST OF A STEEL WITNESS
 BK1646'POST.  IT IS A STANDARD DISK, STAMPED DAVIES R.M. NO. 3
 BK1646'1955, PROJECTING 0 INCHES.
 BK1646'
 BK1646'REFERENCE MARK NO. 5 IS 82.8 FEET SOUTHWEST OF THE STATION.
 BK1646'IT IS 70 FEET WEST OF LAKE STREET, 133 FEET NORTHWEST OF
 BK1646'THE CENTERLINE OF THE INTERSECTION, 61 FEET NORTHWEST OF
 BK1646'A POWER POLE IN THE INTERSECTION, 31.4 FEET EAST OF A STEEL
 BK1646'WITNESS POST, 1 FOOT ABOVE ROADWAY SET IN A CONCRETE POST.
 BK1646'IT IS A STANDARD REFERENCE MARK DISK STAMPED DAVIES 2 NO.
 BK1646'5 1967, PROJECTING 0 INCHES.
 BK1646'
 BK1646'THE DISTANCE BETWEEN REFERENCE MARK NO. 3 AND NO. 5 IS 83.6
 BK1646'FEET.
 BK1646'
 BK1646'THE AZIMUTH MARK IS 1 MILE SOUTHEAST OF THE STATION.  IT
 BK1646'IS STATION PORT.  IT IS A
 BK1646'STANDARD TRIANGULATION MARK DISK, STAMPED PORT 1963, PROJECTING
 BK1646'0 INCHES.
 BK1646'
 BK1646'TO REACH THE STATION FROM THE COURTHOUSE AT LAKE CHARLES,
 BK1646'GO 1.9 MILES SOUTH ALONG RYAN STREET TO PRIEN LAKE ROAD,
 BK1646'THENCE 0.9 MILES WEST ALONG PRIEN LAKE ROAD TO LAKE STREET,
 BK1646'THENCE 4.1 MILES SOUTH ALONG LAKE STREET TO THE MARKER ON
 BK1646'THE RIGHT IN THE NORTHWEST QUADRANT OF THE JUNCTION OF LAKE
 BK1646'STREET AND GAUTHIER ROAD.
 BK1646
 BK1646                          STATION RECOVERY (1968)
 BK1646
 BK1646'RECOVERY NOTE BY LA TRANSP AND DEV 1968
 BK1646'6.9 MI SW FROM LAKE CHARLES.
 BK1646'ABOUT 1.9 MILES SOUTH ALONG RYAN STREET FROM THE COURTHOUSE AT LAKE
 BK1646'CHARLES, THENCE 0.9 MILES WEST ALONG WEST PRIEN LAKE ROAD, THENCE 4.1
 BK1646'MILES SOUTH ALONG LAKE STREET, LOCATED IN THE NORTHWEST QUADRANT OF
 BK1646'LAKE STREET LEADING NORTH, STATE ROUTE 3092 LEADING EAST AND GAUTHIER
 BK1646'ROAD LEADING WEST AND A PAVED ROAD LEADING SOUTH, 44.5 FEET WEST OF
 BK1646'THE CENTERLINE OF LAKE STREET, 3 FEET WEST OF A RIGHT OF WAY FENCE, 33
 BK1646'FEET NORTHWEST OF THE NORTH END OF A CORRUGATED METAL PIPE SIDE DRAIN,
 BK1646'1.1 FEET NORTHWEST OF A STEEL WITNESS POST, 79 FEET SOUTHWEST OF THE
 BK1646'SECOND POWER POLE FROM THE INTERSECTION, 82.8 FEET NORTHEAST OF
 BK1646'REFERENCE MARK STAMPED DAVIES 2 NO. 5 1967, ABOUT LEVEL WITH THE
 BK1646'ROADWAY AND IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
 BK1646
 BK1646                          STATION RECOVERY (1972)
 BK1646
 BK1646'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (DLW)
 BK1646'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 BK1646'AS DESCRIBED IN 1968.
 BK1646
 BK1646                          STATION RECOVERY (1982)
 BK1646
 BK1646'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1646'RECOVERED IN GOOD CONDITION.
 BK1646
 BK1646                          STATION RECOVERY (1987)
 BK1646
 BK1646'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 (EDW)
 BK1646'THE DESIGNATED MARK WAS RECOVERED WITH CHANGES NOTED BELOW--
 BK1646'THE STATION MARK WAS RECOVERED IN GOOD CONDITION AND WAS USED FOR
 BK1646'GPS OBSERVATIONS.
 BK1646'
 BK1646'THE STATION IS LOCATED ABOUT 6 KM (6 MI) SOUTH OF LAKE CHARLES AND
 BK1646'AT THE LAKE CHARLES MUNICIPAL AIRPORT.
 BK1646'OWNERSHIP--LAKE CHARLES MUNICIPAL AIRPORT AUTHORITY, P.O. BOX 5866,
 BK1646'LAKE CHARLES, LA.,PHONE 318-477-6051.
 BK1646'
 BK1646'TO REACH THE STATION FROM THE JUNCTION OF I-210 LOOP AND LAKE
 BK1646'STREET WHICH IS 1.1 KM (0.7 MI) WEST OF STATE HIGHWAY 385 (RYAN
 BK1646'STREET) IN THE SOUTHEAST SECTION OF LAKE CHARLES, GO SOUTH ON LAKE
 BK1646'STREET FOR 6.6 KM (4.1 MI) TO THE STATION ON RIGHT IN THE NORTHWEST
 BK1646'QUADRANT OF THE JUNCTION OF LAKE STREET AND GAYTHIER ROAD.
 BK1646'
 BK1646'THE STATION IS A STANDARD NGS DISK
 BK1646'STAMPED---DAVIES 2 1967---,
 BK1646'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BK1646'30 CM IN DIAMETER PROJECTING 8 CM ABOVE GROUND.  LOCATED
 BK1646'24.08 METERS (79.0 FT) SOUTH FROM A UTILITY POLE,
 BK1646'13.26 METERS (43.5 FT) WEST FROM THE CENTER OF LAKE STREET,
 BK1646'3.96 METERS (13.0 FT) NORTH FROM THE NORTH END OF A METAL GATE,
 BK1646'0.82 METER (2.7 FT) WEST FROM A NORTH-SOUTH FENCE LINE AND
 BK1646'0.4 METER (1.3 FT) SOUTH FROM A METAL WITNESS POST.
 BK1646'THE UNDERGROUND MARK IS A STANDARD NGS DISK
 BK1646'STAMPED---DAVIES 2 1967---,
 BK1646'SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 BK1646'
 BK1646'DESCRIBED BY BW.
 BK1646
 BK1646                          STATION RECOVERY (1987)
 BK1646
 BK1646'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 (GRH)
 BK1646'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 BK1646'THE OTHER MARKS WERE NOT CHECKED AT THIS TIME.
 BK1646'
 BK1646'THE STATION IS LOCATED IN A VACANT FIELD BEING CLEARED BY THE LAKE
 BK1646'CHARLES AIRPORT AUTHORITY.
 BK1646'OWNERSHIP--LAKE CHARLES MUNICIPAL AIRPORT, C/O AIRPORT MANAGER GENE
 BK1646'GUIDEY, PO BOX 5866, LAKE CHARLES, LA.  70606  PHONE 318-477-6051.
 BK1646'
 BK1646'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 210
 BK1646'AND LAKE STREET (EXIT 5), GO SOUTH FOR 3.1 KM (1.9 MI) ON LAKE
 BK1646'STREET TO A CROSS STREET (STATE HIGHWAY 384, COUNTRY CLUB ROAD).
 BK1646'CONTINUE STRAIGHT AHEAD AND GO SOUTH FOR 3.2 KM (2 MI) ON LAKE
 BK1646'STREET TO THE STATION ON THE RIGHT JUST BEFORE REACHING A CROSSROAD
 BK1646'(GAUTHIER ROAD).
 BK1646'
 BK1646'THE STATION IS A STANDARD NGS DISK
 BK1646'STAMPED---DAVIES 2 1967---,
 BK1646'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BK1646'30 CM IN DIAMETER PROJECTING 5 CM ABOVE GROUND.  LOCATED
 BK1646'13.4 METERS (44 FT) WEST FROM THE CENTER OF LAKE STREET,
 BK1646'58.4 METERS (191.5 FT) NORTH FROM THE CENTER OF GAUTHIER ROAD,
 BK1646'0.9 METERS (3 FT) WEST FROM A BARBED WIRE FENCE,
 BK1646'0.4 METERS (1.5 FT) SOUTH FROM A METAL WITNESS POST,
 BK1646'9.6 METERS (31.5 FT) NORTH FROM A METAL GATE HINGEPOST AND
 BK1646'24.1 METERS (79 FT) SOUTH FROM A UTILITY POLE.
 BK1646'THE UNDERGROUND MARK IS A STANDARD NGS DISK
 BK1646'STAMPED---DAVIES 2 1967---,
 BK1646'SET INTO AN IRREGULAR MASS OF CONCRETE 1 METERS BELOW THE SURFACE.
 BK1646
 BK1646                          STATION RECOVERY (1990)
 BK1646
 BK1646'RECOVERY NOTE BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 BK1646'RECOVERED AS DESCRIBED
 BK1646
 BK1646                          STATION RECOVERY (1992)
 BK1646
 BK1646'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1992
 BK1646'RECOVERED IN GOOD CONDITION.
 BK1646
 BK1646                          STATION RECOVERY (1997)
 BK1646
 BK1646'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1646'RECOVERED IN GOOD CONDITION.
 BK1646
 BK1646                          STATION RECOVERY (2006)
 BK1646
 BK1646'RECOVERY NOTE BY CALCASIEU PARISH LOUISIANA 2006 (AM)
 BK1646'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1645 ***********************************************************************
 BK1645  DESIGNATION -  DAVIES 2 RM 5
 BK1645  PID         -  BK1645
 BK1645  STATE/COUNTY-  LA/CALCASIEU
 BK1645  COUNTRY     -  US
 BK1645  USGS QUAD   -  LAKE CHARLES (2018)
 BK1645
 BK1645                         *CURRENT SURVEY CONTROL
 BK1645  ______________________________________________________________________
 BK1645* NAD 83(1986) POSITION- 30 08 22.65   (N) 093 13 56.82   (W)   HD_HELD1
 BK1645* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1645  **This station is located in a suspected subsidence area (see below).
 BK1645  ______________________________________________________________________
 BK1645  GEOID HEIGHT    -        -27.131 (meters)                     GEOID18
 BK1645  DYNAMIC HEIGHT  -          3.775 (meters)       12.39  (feet) COMP
 BK1645  MODELED GRAVITY -    979,313.0   (mgal)                       NAVD 88
 BK1645
 BK1645.The horizontal coordinates were determined by differentially corrected
 BK1645.hand held GPS observations or other comparable positioning techniques
 BK1645.and have an estimated accuracy of +/- 3 meters.
 BK1645
 BK1645.** This station is in an area of known vertical motion. If an
 BK1645.** orthometric height was ever established but is not available 
 BK1645.** in the current survey control section, the orthometric height
 BK1645.** is considered suspect.  Suspect heights are available in the
 BK1645.** superseded section only if requested.
 BK1645
 BK1645.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1645.GEOID18 height accuracy estimate available here.
 BK1645
 BK1645.Click photographs - Photos may exist for this station.
 BK1645
 BK1645.The dynamic height is computed by dividing the NAVD 88
 BK1645.geopotential number by the normal gravity value computed on the
 BK1645.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1645.degrees latitude (g = 980.6199 gals.).
 BK1645
 BK1645.The modeled gravity was interpolated from observed gravity values.
 BK1645
 BK1645;                    North         East    Units  Estimated Accuracy
 BK1645;SPC LA S     -   183,259.4     817,039.8     MT  (+/- 3 meters HH1 GPS) 
 BK1645
 BK1645_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7761234279(NAD 83)
 BK1645
 BK1645                          SUPERSEDED SURVEY CONTROL
 BK1645
 BK1645.No superseded survey control is available for this station.
 BK1645
 BK1645_MARKER: DR = REFERENCE MARK DISK
 BK1645_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1645_STAMPING: DAVIES 2 NO. 5 1967
 BK1645_MARK LOGO: CGS
 BK1645_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1645+STABILITY: SURFACE MOTION
 BK1645
 BK1645  HISTORY     - Date     Condition        Report By
 BK1645  HISTORY     - 1967     MONUMENTED       CGS
 BK1645  HISTORY     - 1968     GOOD             LADTD
 BK1645  HISTORY     - 1982     GOOD             NGS
 BK1645  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK1645  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1645  HISTORY     - 20040518 MARK NOT FOUND   USPSQD
 BK1645
 BK1645                          STATION DESCRIPTION
 BK1645
 BK1645'DESCRIBED BY LA TRANSP AND DEV 1968
 BK1645'6.9 MI SW FROM LAKE CHARLES.
 BK1645'ABOUT 1.9 MILES SOUTH ALONG RYAN STREET FROM THE COURTHOUSE AT LAKE
 BK1645'CHARLES, THENCE 0.9 MILES WEST ALONG WEST PRIEN LAKE ROAD, THENCE 4.1
 BK1645'MILES SOUTH ALONG LAKE STREET LOCATED IN THE NORTHWEST QUADRANT OF THE
 BK1645'JUNCTION OF LAKE STREET GOING NORTH, STATE ROUTE 3092 GOING EAST,
 BK1645'GAUTHIER ROAD GOING WEST AND A PAVED ROAD LEADING SOUTH ALONG THE
 BK1645'EXTENSION OF LAKE STREET, 82.8 FEET SOUTHWEST OF A BENCH MARK STAMPED
 BK1645'DAVIES 2 1967, 30 FEET WEST OF THE RIGHT OF WAY FENCE LINE, 133 FEET
 BK1645'NORTHWEST OF THE CENTERLINE OF THE INTERSECTION, 70 1/2 FEET WEST OF
 BK1645'THE CENTERLINE OF LAKE STREET GOING NORTH, 1 FOOT EAST OF A STEEL
 BK1645'WITNESS POST, 83.6 FEET NORTHEAST OF A BENCH MARK DAVIES RM NO. 5
 BK1645'1955, 1 FOOT ABOVE THE ROADWAY, SET IN THE TOP OF A CONCRETE POST
 BK1645'PROJECTING 3 INCHES.
 BK1645
 BK1645                          STATION RECOVERY (1982)
 BK1645
 BK1645'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1645'RECOVERED IN GOOD CONDITION.
 BK1645
 BK1645                          STATION RECOVERY (1997)
 BK1645
 BK1645'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1645'MARK NOT FOUND.
 BK1645
 BK1645                          STATION RECOVERY (2002)
 BK1645
 BK1645'RECOVERY NOTE BY US POWER SQUADRON 2002 (AB)
 BK1645'MARK NOT FOUND.
 BK1645
 BK1645                          STATION RECOVERY (2004)
 BK1645
 BK1645'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BK1645'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1644 ***********************************************************************
 BK1644  DESIGNATION -  DAVIES RM 3
 BK1644  PID         -  BK1644
 BK1644  STATE/COUNTY-  LA/CALCASIEU
 BK1644  COUNTRY     -  US
 BK1644  USGS QUAD   -  LAKE CHARLES (2018)
 BK1644
 BK1644                         *CURRENT SURVEY CONTROL
 BK1644  ______________________________________________________________________
 BK1644* NAD 83(1986) POSITION- 30 08 21.86   (N) 093 13 57.12   (W)   HD_HELD1
 BK1644* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1644  **This station is located in a suspected subsidence area (see below).
 BK1644  ______________________________________________________________________
 BK1644  GEOID HEIGHT    -        -27.130 (meters)                     GEOID18
 BK1644  DYNAMIC HEIGHT  -          3.828 (meters)       12.56  (feet) COMP
 BK1644  MODELED GRAVITY -    979,313.0   (mgal)                       NAVD 88
 BK1644
 BK1644.The horizontal coordinates were determined by differentially corrected
 BK1644.hand held GPS observations or other comparable positioning techniques
 BK1644.and have an estimated accuracy of +/- 3 meters.
 BK1644
 BK1644.** This station is in an area of known vertical motion. If an
 BK1644.** orthometric height was ever established but is not available 
 BK1644.** in the current survey control section, the orthometric height
 BK1644.** is considered suspect.  Suspect heights are available in the
 BK1644.** superseded section only if requested.
 BK1644
 BK1644.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1644.GEOID18 height accuracy estimate available here.
 BK1644
 BK1644.Click photographs - Photos may exist for this station.
 BK1644
 BK1644.The dynamic height is computed by dividing the NAVD 88
 BK1644.geopotential number by the normal gravity value computed on the
 BK1644.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1644.degrees latitude (g = 980.6199 gals.).
 BK1644
 BK1644.The modeled gravity was interpolated from observed gravity values.
 BK1644
 BK1644;                    North         East    Units  Estimated Accuracy
 BK1644;SPC LA S     -   183,235.2     817,031.4     MT  (+/- 3 meters HH1 GPS) 
 BK1644
 BK1644_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7760434255(NAD 83)
 BK1644
 BK1644                          SUPERSEDED SURVEY CONTROL
 BK1644
 BK1644.No superseded survey control is available for this station.
 BK1644
 BK1644_MARKER: DR = REFERENCE MARK DISK
 BK1644_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1644_STAMPING: DAVIES RM NO. 3 1955
 BK1644_MARK LOGO: CGS
 BK1644_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1644+STABILITY: SURFACE MOTION
 BK1644
 BK1644  HISTORY     - Date     Condition        Report By
 BK1644  HISTORY     - 1955     MONUMENTED       CGS
 BK1644  HISTORY     - 1968     GOOD             LADTD
 BK1644  HISTORY     - 1982     GOOD             NGS
 BK1644  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK1644  HISTORY     - 20040518 MARK NOT FOUND   USPSQD
 BK1644
 BK1644                          STATION DESCRIPTION
 BK1644
 BK1644'DESCRIBED BY LA TRANSP AND DEV 1968
 BK1644'6.9 MI SW FROM LAKE CHARLES.
 BK1644'ABOUT 1.9 MILES SOUTH ALONG RYAN STREET FROM THE COURTHOUSE AT LAKE
 BK1644'CHARLES, THENCE 0.9 MILES WEST ALONG WEST PRIEN LAKE ROAD, THENCE 4.1
 BK1644'MILES SOUTH ALONG LAKE STREET, LOCATED IN THE NORTHWEST QUADRANT OF
 BK1644'THE JUNCTION OF LAKE STREET GOING NORTH, STATE ROUTE 3092 GOING EAST,
 BK1644'GAUTHIER ROAD GOING WEST AND A PAVE ROAD LEADING SOUTH ALONG THE
 BK1644'EXTENSION OF LAKE STREET, 83.6 FEET NORTHEAST OF DAVIES 2 NO. 5, 99.4
 BK1644'FEET FROM THE CENTERLINE OF LAKE STREET GOING NORTH, 103 FEET FROM THE
 BK1644'CENTERLINE OF THE INTERSECTION OF LAKE STREET AND GAUTHIER ROAD, 33
 BK1644'FEET NORTH OF THE CENTERLINE OF GAUTHIER ROAD, 3 FEET NORTH OF A 4
 BK1644'STRAND BARBED WIRE FENCE, 0.8 FEET NORTHEAST OF A STEEL WITNESS POST,
 BK1644'1 1/2 FEET ABOVE THE ROADWAY, SET IN THE TOP OF A CONCRETE POST THAT
 BK1644'IS FLUSH WITH THE GROUND.
 BK1644
 BK1644                          STATION RECOVERY (1982)
 BK1644
 BK1644'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1644'RECOVERED IN GOOD CONDITION.
 BK1644
 BK1644                          STATION RECOVERY (1997)
 BK1644
 BK1644'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1644'MARK NOT FOUND.
 BK1644
 BK1644                          STATION RECOVERY (2004)
 BK1644
 BK1644'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BK1644'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0337 ***********************************************************************
 AU0337  DESIGNATION -  DAVIS
 AU0337  PID         -  AU0337
 AU0337  STATE/COUNTY-  LA/ST CHARLES
 AU0337  COUNTRY     -  US
 AU0337  USGS QUAD   -  LULING (2018)
 AU0337
 AU0337                         *CURRENT SURVEY CONTROL
 AU0337  ______________________________________________________________________
 AU0337* NAD 83(1992) POSITION- 29 55 40.97850(N) 090 20 11.08000(W)   ADJUSTED
 AU0337* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0337  **This station is located in a suspected subsidence area (see below).
 AU0337  ______________________________________________________________________
 AU0337  GEOID HEIGHT    -        -25.906 (meters)                     GEOID18
 AU0337  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC18
 AU0337  HORZ ORDER      -  FIRST
 AU0337
 AU0337.The horizontal coordinates were established by classical geodetic methods
 AU0337.and adjusted by the National Geodetic Survey in January 1993.
 AU0337
 AU0337.** This station is in an area of known vertical motion. If an
 AU0337.** orthometric height was ever established but is not available 
 AU0337.** in the current survey control section, the orthometric height
 AU0337.** is considered suspect.  Suspect heights are available in the
 AU0337.** superseded section only if requested.
 AU0337
 AU0337.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0337.GEOID18 height accuracy estimate available here.
 AU0337
 AU0337.Click photographs - Photos may exist for this station.
 AU0337
 AU0337.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU0337
 AU0337. The following values were computed from the NAD 83(1992) position.
 AU0337
 AU0337;                    North         East     Units Scale Factor Converg.
 AU0337;SPC LA S     -   158,709.859 1,096,250.345   MT  0.99992655   +0 29 54.5
 AU0337;SPC LA S     -   520,700.60  3,596,614.67   sFT  0.99992655   +0 29 54.5
 AU0337;UTM  15      - 3,313,795.942   757,128.948   MT  1.00041580   +1 19 46.7
 AU0337
 AU0337!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU0337!SPC LA S     -   1.00000357  x   0.99992655  =   0.99993012
 AU0337!UTM  15      -   1.00000357  x   1.00041580  =   1.00041937
 AU0337
 AU0337:                Primary Azimuth Mark                     Grid Az
 AU0337:SPC LA S     -  STACK RED BRICK                          269 08 05.3
 AU0337:UTM  15      -  STACK RED BRICK                          268 18 13.1
 AU0337
 AU0337_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5712813795(NAD 83)
 AU0337
 AU0337|---------------------------------------------------------------------|
 AU0337| PID    Reference Object                     Distance      Geod. Az  |
 AU0337|                                                           dddmmss.s |
 AU0337| AU0338 DAVIS RM 2                           24.510 METERS 01106     |
 AU0337| AU2856 CITIES SERVICE CO CONCRETE STK      APPROX. 1.8 KM 0313919.0 |
 AU0337| AU2857 KENNER LOUISIANA BOX CO TANK        APPROX. 8.9 KM 0534131.2 |
 AU0337| AU0336 DAVIS RM 4                           22.840 METERS 08711     |
 AU0337| AU2893 STACK RED BRICK                     APPROX. 4.1 KM 2693759.8 |
 AU0337| DD6570 DAVIS RM 1                          257.000 METERS 32151     |
 AU0337| AU2874 WEIL RESET                          276.450 METERS 32626     |
 AU0337|---------------------------------------------------------------------|
 AU0337
 AU0337                          SUPERSEDED SURVEY CONTROL
 AU0337
 AU0337  NAD 83(1986)-  29 55 40.99477(N)    090 20 11.07998(W) AD(       ) 1
 AU0337  NAD 27      -  29 55 40.25560(N)    090 20 10.79322(W) AD(       ) 1
 AU0337
 AU0337.Superseded values are not recommended for survey control.
 AU0337
 AU0337.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU0337.See file dsdata.pdf to determine how the superseded data were derived.
 AU0337
 AU0337_MARKER: DS = TRIANGULATION STATION DISK
 AU0337_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0337_STAMPING: DAVIS 1929
 AU0337_MARK LOGO: CGS
 AU0337_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0337+STABILITY: SURFACE MOTION
 AU0337
 AU0337  HISTORY     - Date     Condition        Report By
 AU0337  HISTORY     - 1929     MONUMENTED       CGS
 AU0337  HISTORY     - 1937     GOOD             LAGS
 AU0337  HISTORY     - 1955     GOOD             CGS
 AU0337  HISTORY     - 1964     GOOD             CGS
 AU0337  HISTORY     - 1972     GOOD             NGS
 AU0337  HISTORY     - 1977     GOOD             NGS
 AU0337  HISTORY     - 19941122 MARK NOT FOUND   NGS
 AU0337
 AU0337                          STATION DESCRIPTION
 AU0337
 AU0337'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 AU0337'STATION IS ABOUT 3 MILES EAST OF TOWN OF LULING, ABOUT 300 METERS
 AU0337'(984 FEET) BACK FROM LEVEE, 35.4 METERS (116 FEET) NORTH OF N RAIL OF
 AU0337'THE TEXAS AND PACIFIC RAILWAY, 79.2 METERS (260 FEET) NORTHWEST OF
 AU0337'NORTHWEST CORNER OF BLOCK SIGNAL AT E END OF RAILROAD CURVE AND 195
 AU0337'METERS (640 FEET) SOUTH OF 60-INCH LIVE OAK TREE.
 AU0337'
 AU0337'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE DISKS
 AU0337'SET IN CONCRETE.
 AU0337'
 AU0337'REFERENCE MARK NO. 1 IS 8.3 METERS (27 FEET) SOUTH OF CENTER LINE OF
 AU0337'HIGHWAY 30, 1.4 METERS (4.6 FEET) SOUTH OF WIRE FENCE ALONG S SIDE OF
 AU0337'ROAD, 1.8 METERS (6 FEET) EAST OF N GATEPOST, 7.6 METERS (25 FEET)
 AU0337'NORTH OF CENTER OF NARROW BRIDGE JUST INSIDE GATE, 10.7 METERS
 AU0337'(35 FEET) NORTH OF PICKET FENCE AROUND TENANT HOUSE, AND 257 METERS
 AU0337'(843 FEET) FROM STATION N 38 DEG 09 MIN E.
 AU0337'
 AU0337'REFERENCE MARK NO. 2 IS 4.3 METERS (14 FEET) NORTH OF E AND W DRAINAGE
 AU0337'DITCH WHICH RUNS THROUGH SMALL LEVEE ALONG W SIDE OF POND FORMED WHEN
 AU0337'THE LEVEE BROKE IN THE VICINITY IN 1927, AND 24.6 METERS (81 FEET)
 AU0337'FROM STATION N 11 DEH 03 MIN E.
 AU0337
 AU0337                          STATION RECOVERY (1937)
 AU0337
 AU0337'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1937
 AU0337'RECOVERED AS DESCRIBED.
 AU0337
 AU0337                          STATION RECOVERY (1955)
 AU0337
 AU0337'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 AU0337'THE STATION WAS VISITED.  THE STATION MARK AND REFERENCE MARK 2 WERE
 AU0337'FOUND IN GOOD CONDITION.  REFERENCE MARK 1 WAS DESTROYED WHEN THE
 AU0337'LEVEE WAS MOVED.  REFERENCE MARK 3 WAS ESTABLISHED AT THIS DATE.  THE
 AU0337'ORIGINAL DESCRIPTION IS INADEQUATE.
 AU0337'
 AU0337'THE STATION IS 1.7 MI. EAST OF LULING NOT 3 MI. AS STATED, THE BLOCK
 AU0337'SIGNAL AT THE E END OF THE CURVE ON THE TEXAS AND PACIFIC RAILWAY
 AU0337'TRACKS HAS BEEN TAKEN DOWN, AND THE 60-IN. OAK TREE MENTIONED WAS NOT
 AU0337'FOUND.  A NEW DESCRIPTION FOLLOWS--
 AU0337'
 AU0337'THE STATION IS LOCATED 1.7 MI. E ALONG STATE HIGHWAY 18 FROM THE FERRY
 AU0337'CROSSING IN LULING, ON THE OLD DAVIS PLANTATION, BETWEEN THE HIGHWAY
 AU0337'AND THE TEXAS AND PACIFIC RAILWAY TRACK, AND ABOUT 0.25 MI. EAST OF
 AU0337'THE LONE STAR FARM.  IT IS IN A DENSE-TIMBERED AREA EAST OF A PIPELINE
 AU0337'RIGHT-OF-WAY, CUT IN THE TIMBER BETWEEN THE HIGHWAY AND THE TRACKS.
 AU0337'IT IS 116 FT. NORTH OF THE N RAIL OF THE TRACKS AT THE E END OF A LONG
 AU0337'CURVE, THE FIRST CURVE EAST OF LULING, 60 FT. EAST OF THE EAST EDGE OF
 AU0337'THE PIPELINE RIGHT-OF-WAY, 100 FT. SOUTHWEST OF A SMALL POND, 33 FT.
 AU0337'S-SE OF A DITCH LEADING SOUTHWEST FROM THE POND TO THE TRACKS, AND 58
 AU0337'FT. SOUTHWEST OF A SMALL LEVEE WHICH IS SOUTHWEST OF THE POND.  IT IS
 AU0337'EAST OF THE SECOND POLE NORTH OF THE TRACK.  IT IS A STANDARD DISK,
 AU0337'STAMPED DAVIS 1929 AND PROJECTING 3 IN.
 AU0337'
 AU0337'REFERENCE MARK NO. 2 IS 80.48 FT. N-NE OF THE STATION, AT THE
 AU0337'INTERSECTION OF THE SMALL LEVEE AND THE DITCH MENTIONED ABOVE, AND 100
 AU0337'FT. EAST OF THE EAST EDGE OF THE PIPELINE RIGHT-OF-WAY.  IT IS A
 AU0337'STANDARD DISK, STAMPED DAVIS NO 2 1929 AND PROJECTING 2 IN.
 AU0337'
 AU0337'REFERENCE MARK NO. 3 IS 76.08 FT. EAST OF THE STATION, ON THE TOP OF A
 AU0337'SMALL LEVEE, SOUTH OF THE SOUTH EDGE OF A POND, AND AT A POINT WHERE
 AU0337'THE LEVEE MAKES A TURN TO THE E.  IT IS A STANDARD DISK, STAMPED DAVIS
 AU0337'NO 3 1929 AND WELDED ON THE TOP OF A 3-IN. IRON PIPE PROJECTING 3 FT.
 AU0337'ABOVE THE GROUND.
 AU0337'
 AU0337'TO REACH FROM THE INTERSECTION OF STATE HIGHWAY 18 AND PAUL MAILLEARD
 AU0337'ROAD IN LULING (E APPROACH TO THE LULING FERRY), GO EAST ON STATE
 AU0337'HIGHWAY 18 FOR 1.75 MI. TO A UNITED GAS METER STATION ON THE RIGHT,
 AU0337'TURN RIGHT PASSING TO THE LEFT OF A FENCED-IN AREA AND FOLLOW THE
 AU0337'PIPELINE (A CLEARED RIGHT-OF-WAY) AND TELEPHONE POLES TO A SMALL LEVEE
 AU0337'CROSSING THE RIGHT-OF-WAY, TURN LEFT AND FOLLOW ALONG THE TOP OF THE
 AU0337'LEVEE TO ITS JUNCTION WITH A DITCH AND REFERENCE MARK 2.
 AU0337'
 AU0337'THE STATION IS 80.5 FT. S-SW OF THIS MARK.
 AU0337
 AU0337                          STATION RECOVERY (1964)
 AU0337
 AU0337'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0337'1.55 MI E FROM LULING.
 AU0337'ABOUT 1.45 MILES EAST ALONG STATE HIGHWAY 18 FROM THE POST OFFICE AT
 AU0337'LULING, THENCE ABOUT 0.1 MILE SOUTH ALONG A PIPELINE RIGHT-OF-WAY, SET
 AU0337'IN A DENSE TIMBER AREA BETWEEN THE HIGHWAY AND THE TEXAS AND PACIFIC
 AU0337'RAILWAY, 116 FEET NORTH OF THE NORTH RAIL, 34 FEET EAST OF THE EAST
 AU0337'EDGE OF THE PIPELINE RIGHT-OF-WAY, 33 FEET SOUTH-SOUTHEAST OF A DITCH
 AU0337'LEADING SOUTHWEST FROM A POND, 1 1/2 FEET EAST OF A METAL WITNESS POST
 AU0337'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES.
 AU0337
 AU0337                          STATION RECOVERY (1972)
 AU0337
 AU0337'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU0337'THE STATION MARK AND REFERENCE MARK 2 WERE RECOVERED AND FOUND TO BE
 AU0337'IN GOOD CONDITION.  A REFERENCE MARK 4 WAS ESTABLISHED AT THIS TIME.
 AU0337'A DIFFERENCE OF 0.020 METERS LESS TO REFERENCE MARK 2 WAS CONFIRMED.
 AU0337'DUE TO SOME CHANGES A NEW DESCRIPTION FOLLOWS.
 AU0337'
 AU0337'THE STATION IS LOCATED ABOUT 7-1/2 MILES SOUTHEAST OF KENNER, 1-1/2
 AU0337'MILES EAST OF LULING AND 1/4 MILES SOUTH OF THE MISSISSIPPI RIVER ON
 AU0337'THE OLD DAVIS PLANTATION, LEASED BY MR. HARRY C. POST, 7101 RIVER
 AU0337'ROAD, WAGGAMAN, LOUISIANA.
 AU0337'
 AU0337'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 18 AND STATE
 AU0337'HIGHWAY 52 IN LULING, GO EAST ON STATE HIGHWAY 18 FOR 1.75 MILES TO A
 AU0337'UNITED GAS METER STATION ON THE RIGHT AND A SHELL DRIVEWAY JUST EAST
 AU0337'OF THE FENCED ENCLOSURE OF THE GAS METER STATION.  TURN RIGHT AND GO
 AU0337'SOUTH, ALONG THE EAST SIDE OF THE WIRE FENCE LINE, ON A TRACK ROAD FOR
 AU0337'0.15 MILE TO THE STATION ON THE LEFT ABOUT 130 FEET EAST OF THE EAST
 AU0337'EDGE OF THE CLEARING FOR A PIPELINE.
 AU0337'
 AU0337'THE STATION MARKS ARE STANDARD DISKS STAMPED DAVIS 1930.  THE SURFACE
 AU0337'DISK IS SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT
 AU0337'PROJECTS 4 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 116 FEET
 AU0337'NORTH OF THE NORTH RAIL OF RAILROAD TRACKS, 48 FEET SOUTH OF A 16-INCH
 AU0337'LIVE OAK TREE AND 10 FEET NORTH-NORTHWEST OF A 10-INCH WHITE OAK TREE.
 AU0337'
 AU0337'THE UNDERGROUND MARK IS ASSUMED TO BE AS PREVIOUSLY DESCRIBED.
 AU0337'
 AU0337'REFERENCE MARK 2, A STANDARD DISK STAMPED DAVIS NO 2 1930, IS SET IN
 AU0337'THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 4 INCHES
 AU0337'ABOVE THE SURFACE OF THE GROUND.  IT IS 22 FEET EAST OF AN 18-INCH ELM
 AU0337'TREE AND 16 FEET WEST OF A 14-INCH ELM TREE.
 AU0337'
 AU0337'REFERENCE MARK 4, A STANDARD DISK STAMPED DAVIS NO 4 1930 1972, IS
 AU0337'CEMENTED IN THE TOP OF A 4-INCH ORANGEBURG PIPE FILLED WITH CONCRETE
 AU0337'THAT PROJECTS 20 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 18
 AU0337'FEET WEST OF A 24-INCH ELM TREE, 9 FEET SOUTHEAST OF A 14-INCH ELM
 AU0337'TREE AND 5 FEET NORTH OF A 4-INCH OAK TREE.
 AU0337'
 AU0337'NO MEASUREMENT BETWEEN REFERENCE MARKS DUE TO TREES ON LINE.  HEIGHT
 AU0337'OF LIGHT ABOVE STATION MARK 4.0 FEET.  AIRLINE DISTANCE AND DIRECTION
 AU0337'FROM NEAREST TOWN--1-1/2 MILES EAST OF LULING.
 AU0337
 AU0337                          STATION RECOVERY (1977)
 AU0337
 AU0337'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0337'1.65 MILES EAST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF STATE
 AU0337'HIGHWAY 52 AT LULING, THENCE 0.1 MILE SOUTH ALONG A PIPE LINE RIGHT
 AU0337'OF WAY SET IN A DENSE TIMBER AREA BETWEEN THE HIGHWAY AND THE TEXAS
 AU0337'AN PACIFIC RAILROAD, 116 FT. NORTH OF THE NORTH RAIL OF THE NORTHERN
 AU0337'MOST TRACK, 81 FT. EAST OF THE EAST EDGE OF THE PIPE LINE RIGHT OF
 AU0337'WAY, 33 FT. SOUTH-SOUTHEAST OF A DITCH LEADING SOUTHWEST FROM A POND.
 AU0337
 AU0337                          STATION RECOVERY (1994)
 AU0337
 AU0337'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0337'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0338 ***********************************************************************
 AU0338  DESIGNATION -  DAVIS RM 2
 AU0338  PID         -  AU0338
 AU0338  STATE/COUNTY-  LA/ST CHARLES
 AU0338  COUNTRY     -  US
 AU0338  USGS QUAD   -  LULING (2018)
 AU0338
 AU0338                         *CURRENT SURVEY CONTROL
 AU0338  ______________________________________________________________________
 AU0338* NAD 83(1986) POSITION- 29 55 41.76   (N) 090 20 10.90   (W)   HD_HELD1
 AU0338* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0338  **This station is located in a suspected subsidence area (see below).
 AU0338  ______________________________________________________________________
 AU0338  GEOID HEIGHT    -        -25.907 (meters)                     GEOID18
 AU0338
 AU0338.The horizontal coordinates were determined by differentially corrected
 AU0338.hand held GPS observations or other comparable positioning techniques
 AU0338.and have an estimated accuracy of +/- 3 meters.
 AU0338
 AU0338.** This station is in an area of known vertical motion. If an
 AU0338.** orthometric height was ever established but is not available 
 AU0338.** in the current survey control section, the orthometric height
 AU0338.** is considered suspect.  Suspect heights are available in the
 AU0338.** superseded section only if requested.
 AU0338
 AU0338.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0338.GEOID18 height accuracy estimate available here.
 AU0338
 AU0338.Click photographs - Photos may exist for this station.
 AU0338
 AU0338;                    North         East    Units  Estimated Accuracy
 AU0338;SPC LA S     -   158,734.0   1,096,255.0     MT  (+/- 3 meters HH1 GPS) 
 AU0338
 AU0338_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5713313820(NAD 83)
 AU0338
 AU0338                          SUPERSEDED SURVEY CONTROL
 AU0338
 AU0338.No superseded survey control is available for this station.
 AU0338
 AU0338_MARKER: DR = REFERENCE MARK DISK
 AU0338_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0338_STAMPING: DAVIS NO 2 1929
 AU0338_MARK LOGO: CGS
 AU0338_PROJECTION: PROJECTING 5 CENTIMETERS
 AU0338_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0338+STABILITY: SURFACE MOTION
 AU0338
 AU0338  HISTORY     - Date     Condition        Report By
 AU0338  HISTORY     - 1930     MONUMENTED       CGS
 AU0338  HISTORY     - 1964     GOOD             CGS
 AU0338  HISTORY     - 1977     GOOD             NGS
 AU0338  HISTORY     - 19941122 MARK NOT FOUND   NGS
 AU0338
 AU0338                          STATION DESCRIPTION
 AU0338
 AU0338'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0338'1.55 MI E FROM LULING.
 AU0338'ABOUT 1.45 MILES EAST ALONG STATE HIGHWAY 18 FROM THE POST OFFICE AT
 AU0338'LULING, THENCE ABOUT 0.1 MILE SOUTH ALONG A PIPELINE RIGHT-OF-WAY, SET
 AU0338'IN A DENSE TIMBER AREA BETWEEN THE HIGHWAY AND THE TEXAS AND PACIFIC
 AU0338'RAILWAY, 69 FEET EAST OF THE EAST EDGE OF THE PIPELINE RIGHT-OF-WAY,
 AU0338'80 1/2 FEET NORTH-NORTHEAST OF STATION DAVIS DESCRIBED, AND SET IN THE
 AU0338'TOP OF A CONCRETE POST PROJECTING 2 INCHES.
 AU0338
 AU0338                          STATION RECOVERY (1977)
 AU0338
 AU0338'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0338'1.65 MILES EAST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF STATE
 AU0338'HIGHWAY 52 AT LULING, THENCE 0.1 MILE SOUTH ALONG A PIPE LINE RIGHT
 AU0338'OF WAY, SET IN A DENSE TIMBER AREA BETWEEN THE HIGHWAY AND THE TEXAS
 AU0338'AND PACIFIC RAILROAD, 91 FT. EAST OF THE EAST EDGE OF THE PIPE LINE
 AU0338'RIGHT OF WAY, 80.5 FT. NORTH-NORTHEAST OF STATION DAVIS.
 AU0338
 AU0338                          STATION RECOVERY (1994)
 AU0338
 AU0338'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0338'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0336 ***********************************************************************
 AU0336  DESIGNATION -  DAVIS RM 4
 AU0336  PID         -  AU0336
 AU0336  STATE/COUNTY-  LA/ST CHARLES
 AU0336  COUNTRY     -  US
 AU0336  USGS QUAD   -  LULING (2018)
 AU0336
 AU0336                         *CURRENT SURVEY CONTROL
 AU0336  ______________________________________________________________________
 AU0336* NAD 83(1986) POSITION- 29 55 41.01   (N) 090 20 10.23   (W)   HD_HELD1
 AU0336* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0336  **This station is located in a suspected subsidence area (see below).
 AU0336  ______________________________________________________________________
 AU0336  GEOID HEIGHT    -        -25.906 (meters)                     GEOID18
 AU0336
 AU0336.The horizontal coordinates were determined by differentially corrected
 AU0336.hand held GPS observations or other comparable positioning techniques
 AU0336.and have an estimated accuracy of +/- 3 meters.
 AU0336
 AU0336.** This station is in an area of known vertical motion. If an
 AU0336.** orthometric height was ever established but is not available 
 AU0336.** in the current survey control section, the orthometric height
 AU0336.** is considered suspect.  Suspect heights are available in the
 AU0336.** superseded section only if requested.
 AU0336
 AU0336.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0336.GEOID18 height accuracy estimate available here.
 AU0336
 AU0336.Click photographs - Photos may exist for this station.
 AU0336
 AU0336;                    North         East    Units  Estimated Accuracy
 AU0336;SPC LA S     -   158,711.0   1,096,273.1     MT  (+/- 3 meters HH1 GPS) 
 AU0336
 AU0336_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5715113797(NAD 83)
 AU0336
 AU0336                          SUPERSEDED SURVEY CONTROL
 AU0336
 AU0336.No superseded survey control is available for this station.
 AU0336
 AU0336_MARKER: DR = REFERENCE MARK DISK
 AU0336_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU0336_STAMPING: DAVIS NO 4 1930 1972
 AU0336_MARK LOGO: CGS
 AU0336_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0336
 AU0336  HISTORY     - Date     Condition        Report By
 AU0336  HISTORY     - 1972     MONUMENTED       NGS
 AU0336  HISTORY     - 1977     GOOD             NGS
 AU0336  HISTORY     - 19941122 MARK NOT FOUND   NGS
 AU0336
 AU0336                          STATION DESCRIPTION
 AU0336
 AU0336'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 AU0336'1.7 MI EAST FROM LULING.
 AU0336'1.65 MILES EAST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF STATE
 AU0336'HIGHWAY 52 AT LULING, THENCE 0.1 MILE SOUTH ALONG A PIPE LINE RIGHT
 AU0336'OF WAY, SET IN A DENSE TIMBER AREA BETWEEN THE HIGHWAY AND THE TEXAS
 AU0336'AND PACIFIC RAILROAD, 75 FT. EAST OF STATION DAVIS, ON TOP OF A
 AU0336'SMALL LEVEE ON SOUTH SIDE OF A POND, 110 FT. NORTH OF THE NORTH
 AU0336'RAIL OF THE MOST NORTHERN TRACK, DISK IS CEMENTED IN TOP OF A 5-INCH
 AU0336'IRON PIPE WHICH PROJECTS 1.5 FT. ABOVE THE GROUND.
 AU0336
 AU0336                          STATION RECOVERY (1994)
 AU0336
 AU0336'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0336'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3139 ***********************************************************************
 CP3139  DESIGNATION -  DAW
 CP3139  PID         -  CP3139
 CP3139  STATE/COUNTY-  LA/OUACHITA
 CP3139  COUNTRY     -  US
 CP3139  USGS QUAD   -  SWARTZ (2018)
 CP3139
 CP3139                         *CURRENT SURVEY CONTROL
 CP3139  ______________________________________________________________________
 CP3139* NAD 83(1992) POSITION- 32 37 12.88237(N) 091 56 14.82175(W)   ADJUSTED
 CP3139* NAVD 88 ORTHO HEIGHT -    38.63  (+/-2cm)      126.7   (feet) VERTCON
 CP3139  ______________________________________________________________________
 CP3139  GEOID HEIGHT    -        -25.903 (meters)                     GEOID18
 CP3139  LAPLACE CORR    -         -0.04  (seconds)                    DEFLEC18
 CP3139  HORZ ORDER      -  FIRST
 CP3139  VERT ORDER      -  THIRD ? (See Below)
 CP3139
 CP3139.The horizontal coordinates were established by classical geodetic methods
 CP3139.and adjusted by the National Geodetic Survey in January 1993.
 CP3139
 CP3139.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3139.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3139
 CP3139.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3139.GEOID18 height accuracy estimate available here.
 CP3139
 CP3139.The vertical order pertains to the NGVD 29 superseded value.
 CP3139
 CP3139.Click photographs - Photos may exist for this station.
 CP3139
 CP3139.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3139
 CP3139. The following values were computed from the NAD 83(1992) position.
 CP3139
 CP3139;                    North         East     Units Scale Factor Converg.
 CP3139;SPC LA N     -   235,225.912 1,052,795.340   MT  0.99998974   +0 17 50.7
 CP3139;SPC LA N     -   771,737.01  3,454,046.04   sFT  0.99998974   +0 17 50.7
 CP3139;UTM  15      - 3,609,686.868   599,684.395   MT  0.99972253   +0 34 22.2
 CP3139
 CP3139!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3139!SPC LA N     -   0.99999800  x   0.99998974  =   0.99998774
 CP3139!UTM  15      -   0.99999800  x   0.99972253  =   0.99972053
 CP3139
 CP3139:                Primary Azimuth Mark                     Grid Az
 CP3139:SPC LA N     -  DAW AZ MK 2                              201 45 43.5
 CP3139:UTM  15      -  DAW AZ MK 2                              201 29 12.0
 CP3139
 CP3139_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS9968409686(NAD 83)
 CP3139
 CP3139|---------------------------------------------------------------------|
 CP3139| PID    Reference Object                     Distance      Geod. Az  |
 CP3139|                                                           dddmmss.s |
 CP3139| CY4218 DAW AZ MK                                          0195953.3 |
 CP3139| CP3148 MER ROUGE MUNICIPAL TANK            APPROX.22.0 KM 0375611.4 |
 CP3139| CP3129 COLLINSTON MUNICIPAL TANK           APPROX. 9.9 KM 0391638.5 |
 CP3139| CP3041 FORT WORTH ATLANTA AWY BCN 32       APPROX.16.1 KM 1520609.9 |
 CP3139| CP3138 DAW RM 3                             25.265 METERS 18226     |
 CP3139| CY4220 DAW RM 1                             53.803 METERS 19725     |
 CP3139| CY4219 DAW AZ MK 2                                        2020334.2 |
 CP3139| CY4221 DAW RM 2                             88.697 METERS 24602     |
 CP3139|---------------------------------------------------------------------|
 CP3139
 CP3139                          SUPERSEDED SURVEY CONTROL
 CP3139
 CP3139  NAD 83(1986)-  32 37 12.89515(N)    091 56 14.81402(W) AD(       ) 1
 CP3139  NAD 27      -  32 37 12.39400(N)    091 56 14.34800(W) AD(       ) 1
 CP3139  NGVD 29 (07/19/86)   38.69   (m)          126.9    (f) LEVELING    3  
 CP3139
 CP3139.Superseded values are not recommended for survey control.
 CP3139
 CP3139.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3139.See file dsdata.pdf to determine how the superseded data were derived.
 CP3139
 CP3139_MARKER: DS = TRIANGULATION STATION DISK
 CP3139_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3139_STAMPING: DAW 1939
 CP3139_MARK LOGO: CGS
 CP3139_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3139+STABILITY: SURFACE MOTION
 CP3139
 CP3139  HISTORY     - Date     Condition        Report By
 CP3139  HISTORY     - 1939     MONUMENTED       CGS
 CP3139  HISTORY     - 1952     GOOD             CGS
 CP3139  HISTORY     - 19970622 MARK NOT FOUND   USPSQD
 CP3139
 CP3139                          STATION DESCRIPTION
 CP3139
 CP3139'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 CP3139'STATION IS LOCATED 11.4 MILES S OF BASTROP BY ROAD ON W SIDE
 CP3139'OF OLD U.S. HIGHWAY 165, IN UNFENCED IDLE GROUND, CLEARED,
 CP3139'BELONGING TO J.D. DAWKINS OF MONROE, 0.1 MILE N OF JUNCTION
 CP3139'OF OLD U.S. HIGHWAY 165 AND OAK RIDGE ROAD.  TWO SMALL STORES
 CP3139'ON OPPOSITE SIDES OF HIGHWAY AT JUNCTION.
 CP3139'
 CP3139'SURFACE, UNDERGROUND, REFERENCE, AND AZIMUTH MARKS ARE STANDARD
 CP3139'BRONZE DISKS SET IN CONCRETE.
 CP3139'
 CP3139'MARK PROJECTING 4 INCHES, STAMPED DAW 1939, IS
 CP3139'SET 72 FEET W OF CENTER LINE OF OLD U.S. HIGHWAY 165, GRAVELED
 CP3139'ROAD, 148 FEET N OF E-W GRAVELED ROAD, IN OPEN FIELD.
 CP3139'
 CP3139'TO REACH FROM NW CORNER OF SQUARE IN BASTROP, DRIVE S ON
 CP3139'PAVED STREET ALONG W SIDE OF COURTHOUSE, OLD U.S. HIGHWAY
 CP3139'165 FOR 11.4 MILES TO STATION ON W SIDE OF HIGHWAY.  HIGHWAY
 CP3139'IS GRAVELED AFTER LEAVING CITY LIMITS.
 CP3139'
 CP3139'REFERENCE MARK NO. 1 PROJECTING ABOUT 6 INCHES, STAMPED
 CP3139'DAW NO. 1 1939.  SET 75 FEET W OF CENTER LINE OF OLD U.S.
 CP3139'HIGHWAY 165, 28 FEET S OF CENTER LINE OF E-W GRAVELED ROAD,
 CP3139'8 FEET S OF NE FENCE CORNER, 1 FOOT E OF N-S FENCE.  REFERENCE
 CP3139'MARK NO. 2 PROJECTING 6 INCHES, STAMPED DAW NO. 2 1939, SET
 CP3139'IN OPEN FIELD.  IT IS 22 FEET N OF CENTER LINE OF E-W GRAVELED
 CP3139'ROAD, 36 FEET N OF A 30-INCH PINE TREE ON S SIDE OF ROAD.
 CP3139'
 CP3139'AZIMUTH MARK PROJECTING 6 INCHES IS STAMPED DAW 1939.  SET
 CP3139'35 FEET W OF CENTER LINE OF OLD U.S. HIGHWAY 165.  FROM
 CP3139'STATION, DRIVE N ON OLD U.S. HIGHWAY 165 FOR 0.3 MILE TO
 CP3139'MARK ON W SIDE OF ROAD.
 CP3139'
 CP3139'HEIGHT OF LIGHT ABOVE STATION MARK - 38 METERS.
 CP3139
 CP3139                          STATION RECOVERY (1952)
 CP3139
 CP3139'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (RCD)
 CP3139'THE STATION AND BOTH REFERENCE MARKS WERE RECOVERED IN GOOD
 CP3139'CONDITION.  THE AZIMUTH MARK COULD NOT BE FOUND AFTER AN
 CP3139'EXTENSIVE SEARCH.  A NEW DESCRIPTION FOLLOWS.
 CP3139'
 CP3139'THE STATION IS 13 MILES NORTHEAST OF MONROE, 11 MILES SOUTH
 CP3139'OF BASTROP AND ON LAND OWNED BY J.D. DAWKINS, 272 FEET NORTH
 CP3139'OF THE CENTER OF A GRAVELED ROAD, 71 FEET WEST OF THE CENTER
 CP3139'OF STATE HIGHWAY 14, AND 31.5 FEET SOUTH OF A TELEPHONE POLE.
 CP3139'
 CP3139'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 CP3139'80 AND 165 IN THE NORTHEAST PART OF MONROE, GO EAST ON U.S.
 CP3139'HIGHWAY 80 FOR 2.9 MILES TO THE JUNCTION OF STATE HIGHWAY
 CP3139'14 ON THE LEFT, (FORMERLY U.S. HIGHWAY 165) TURN LEFT (NORTHEAST)
 CP3139'AND FOLLOW THE STATE HIGHWAY FOR 8.55 MILES TO THE AZIMUTH
 CP3139'MARK ON THE RIGHT, CONTINUE ON THE HIGHWAY FOR 0.2 MILE TO
 CP3139'THE STATION ON THE LEFT.
 CP3139'
 CP3139'THE STATION MARK PROJECTS 2 INCHES AND THE DISK IS STAMPED
 CP3139'DAW 1939.
 CP3139'
 CP3139'REFERENCE MARK 1 IS 75 FEET WEST OF THE CENTER OF THE HIGHWAY,
 CP3139'26 FEET SOUTH OF THE CENTER OF THE GRAVELED ROAD, AND 6
 CP3139'FEET SOUTH OF A FENCE CORNER.  THE MARK PROJECTS 6 INCHES
 CP3139'AND THE DISK IS STAMPED DAW NO 1 1939.
 CP3139'
 CP3139'REFERENCE MARK 2 IS 20 FEET EAST OF A POWERLINE POLE AND
 CP3139'19 FEET NORTH OF THE CENTER OF THE GRAVELED ROAD.  THE MARK
 CP3139'PROJECTS 3 INCHES AND THE DISK IS STAMPED DAW NO 2 1939.
 CP3139'
 CP3139'REFERENCE MARK 3 IS 62 FEET NORTH OF THE CENTER OF THE GRAVELED
 CP3139'ROAD, 51 FEET WEST OF THE CENTER OF THE HIGHWAY AND 13 FEET
 CP3139'SOUTH OF A WHITE 4 IN X 4 IN WITNESS POST.  THE MARK PROJECTS
 CP3139'4 INCHES AND THE DISK IS STAMPED DAW NO 3 1939.
 CP3139'
 CP3139'THE AZIMUTH MARK IS 44 FEET SOUTHEAST OF THE CENTER OF THE
 CP3139'HIGHWAY AND 2 FEET WEST OF A WHITE 4 IN X 4 IN WITNESS POST.
 CP3139'THE MARK PROJECTS 4 INCHES AND THE DISK IS STAMPED DAW 1939
 CP3139'RESET 1952.
 CP3139'
 CP3139'HEIGHT OF LIGHT PLATE ABOVE STATION MARK 34 FEET.
 CP3139
 CP3139                          STATION RECOVERY (1997)
 CP3139
 CP3139'RECOVERY NOTE BY US POWER SQUADRON 1997
 CP3139'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5035 ***********************************************************************
 BJ5035  DESIGNATION -  DAWSON
 BJ5035  PID         -  BJ5035
 BJ5035  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ5035  COUNTRY     -  US
 BJ5035  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ5035
 BJ5035                         *CURRENT SURVEY CONTROL
 BJ5035  ______________________________________________________________________
 BJ5035* NAD 83(1992) POSITION- 30 25 22.33666(N) 091 08 18.17349(W)   ADJUSTED
 BJ5035* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5035  **This station is located in a suspected subsidence area (see below).
 BJ5035  ______________________________________________________________________
 BJ5035  GEOID HEIGHT    -        -27.050 (meters)                     GEOID18
 BJ5035  LAPLACE CORR    -          0.50  (seconds)                    DEFLEC18
 BJ5035  HORZ ORDER      -  SECOND
 BJ5035
 BJ5035.The horizontal coordinates were established by classical geodetic methods
 BJ5035.and adjusted by the National Geodetic Survey in January 1993.
 BJ5035
 BJ5035.** This station is in an area of known vertical motion. If an
 BJ5035.** orthometric height was ever established but is not available 
 BJ5035.** in the current survey control section, the orthometric height
 BJ5035.** is considered suspect.  Suspect heights are available in the
 BJ5035.** superseded section only if requested.
 BJ5035
 BJ5035.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5035.GEOID18 height accuracy estimate available here.
 BJ5035
 BJ5035.Click photographs - Photos may exist for this station.
 BJ5035
 BJ5035.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5035
 BJ5035. The following values were computed from the NAD 83(1992) position.
 BJ5035
 BJ5035;                    North         East     Units Scale Factor Converg.
 BJ5035;SPC LA S     -   213,157.112 1,018,729.020   MT  0.99995277   +0 05 50.9
 BJ5035;SPC LA S     -   699,332.96  3,342,280.13   sFT  0.99995277   +0 05 50.9
 BJ5035;UTM  15      - 3,367,115.629   678,798.118   MT  0.99999440   +0 56 34.6
 BJ5035
 BJ5035!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5035!SPC LA S     -   1.00000194  x   0.99995277  =   0.99995471
 BJ5035!UTM  15      -   1.00000194  x   0.99999440  =   0.99999634
 BJ5035
 BJ5035:                Primary Azimuth Mark                     Grid Az
 BJ5035:SPC LA S     -  DAWSON AZ MK                             096 15 01.7
 BJ5035:UTM  15      -  DAWSON AZ MK                             095 24 18.0
 BJ5035
 BJ5035_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7879867115(NAD 83)
 BJ5035
 BJ5035|---------------------------------------------------------------------|
 BJ5035| PID    Reference Object                     Distance      Geod. Az  |
 BJ5035|                                                           dddmmss.s |
 BJ5035| CW1268 DAWSON RM 1                           8.124 METERS 09549     |
 BJ5035| BJ4968 DAWSON AZ MK                        APPROX. 1.3 KM 0962052.6 |
 BJ5035| BJ3922 DAWSON RM 3                          12.058 METERS 09956     |
 BJ5035| BJ5036 DAWSON RM 2                          21.880 METERS 27433     |
 BJ5035| CW1269 DAWSON RM 4                          25.731 METERS 28020     |
 BJ5035| BJ5051 BATON ROUGE TV STA WAFB MAST        APPROX. 4.8 KM 2981949.2 |
 BJ5035| BJ5020 BATON ROUGE STATE CAPITOL CUP       APPROX. 6.0 KM 3085151.3 |
 BJ5035|---------------------------------------------------------------------|
 BJ5035
 BJ5035                          SUPERSEDED SURVEY CONTROL
 BJ5035
 BJ5035  NAD 83(1986)-  30 25 22.35485(N)    091 08 18.17144(W) AD(       ) 2
 BJ5035  NAD 27      -  30 25 21.66804(N)    091 08 17.78671(W) AD(       ) 2
 BJ5035
 BJ5035.Superseded values are not recommended for survey control.
 BJ5035
 BJ5035.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5035.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5035
 BJ5035_MARKER: DD = SURVEY DISK
 BJ5035_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5035_STAMPING: DAWSON 1970
 BJ5035_MARK LOGO: LADHGS
 BJ5035_PROJECTION: FLUSH
 BJ5035_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5035+STABILITY: SURFACE MOTION
 BJ5035
 BJ5035  HISTORY     - Date     Condition        Report By
 BJ5035  HISTORY     - 1970     MONUMENTED       LADH
 BJ5035  HISTORY     - 1972     SEE DESCRIPTION  NGS
 BJ5035  HISTORY     - 1975     GOOD             NGS
 BJ5035
 BJ5035                          STATION DESCRIPTION
 BJ5035
 BJ5035'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 BJ5035'THE STATION IS LOCATED ABOUT 3.6 MILES SOUTHEAST OF DOWNTOWN BATON
 BJ5035'ROUGE IN THE NORTHEAST QUARTER OF SECTION 94, T7S-R1E, AND ON THE
 BJ5035'PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ5035'
 BJ5035'TO REACH THE STATION FROM THE POST OFFICE IN DOWNTOWN BATON ROUGE
 BJ5035'(ON FLORIDA BLVD.), DRIVE EAST ALONG FLORIDA BLVD. FOR 1 BLOCK TO
 BJ5035'INTERSTATE 110, THENCE SOUTH ALONG INTERSTATE 110 FOR 1.0 MILE TO
 BJ5035'ITS JUNCTION WITH INTERSTATE 10, THENCE SOUTH ALONG INTERSTATE 10
 BJ5035'FOR 2.9 MILES TO THE INTERSTATE 10 - COLLEGE DRIVE INTERCHANGE.  THE
 BJ5035'STATION IS ON THE EAST SIDE OF THE INTERCHANGE IN THE MEDIAN OF
 BJ5035'INTERSTATE 10.
 BJ5035'
 BJ5035'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE EAST ALONG
 BJ5035'INTERSTATE 10 FOR 0.8 MILE TO THE MARK WHICH IS ON THE LEFT AND
 BJ5035'NORTH OF THE HIGHWAY NEAR A FENCE AND A BRIDGE.
 BJ5035'
 BJ5035'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ5035'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ5035'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ5035'STAMPED DAWSON 1970.  IT IS SET IN THE MEDIAN ON INTERSTATE 10 EAST
 BJ5035'OF THE COLLEGE DRIVE - INTERSTATE 10 INTERCHANGE, 74.5 FEET EAST
 BJ5035'OF THE EAST END OF THE OVERPASS, 28 FEET WEST OF A METAL WITNESS
 BJ5035'POST, 7.5 FEET SOUTH OF THE CURB ON THE WEST BOUND LANE OF
 BJ5035'INTERSTATE 10 AND 7.5 FEET NORTH OF THE CURB ON THE EAST BOUND LANE
 BJ5035'OF INTERSTATE 10.
 BJ5035'
 BJ5035'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ5035'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ5035'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ5035'STAMPED DAWSON RM 1 1970.  IT IS 101 FEET EAST OF THE EAST END OF THE
 BJ5035'OVERPASS, 8 FEET NORTH OF THE CURB ON THE EAST BOUND LANE OF
 BJ5035'INTERSTATE 10, 7.5 FEET SOUTH OF THE CURB ON THE WEST BOUND LANE
 BJ5035'OF INTERSTATE 10 AND 2 FEET WEST OF A METAL WITNESS POST.
 BJ5035'
 BJ5035'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ5035'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ5035'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ5035'STAMPED DAWSON RM 2 1970.  IT IS 100 FEET WEST OF THE METAL WITNESS
 BJ5035'POST AT THE STATION, 12 FEET SOUTH OF THE CURB ON THE WEST
 BJ5035'BOUND LANE OF INTERSTATE 10, 4 FEET NORTH OF THE CURB ON
 BJ5035'THE EAST BOUND LANE OF INTERSTATE 10 AND 3.5 FEET NORTHEAST OF
 BJ5035'THE ABUTMENT ON THE OVERPASS.
 BJ5035'
 BJ5035'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ5035'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ5035'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ5035'DAWSON AZ MK 1970.  IT IS 104.5 FEET NORTHWEST OF THE NORTHWEST
 BJ5035'CORNER OF THE WARD CREEK BRIDGE ON THE WEST BOUND LANE OF INTERSTATE
 BJ5035'10, 69 FEET NORTH OF THE NORTH EDGE OF THE WEST BOUND LANE OF
 BJ5035'INTERSTATE 10, 25 FEET WEST OF A FENCE CORNER, 3 FEET SOUTH OF A
 BJ5035'FENCE AND 2 FEET WEST OF A METAL WITNESS POST.
 BJ5035'
 BJ5035'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ5035
 BJ5035                          STATION RECOVERY (1972)
 BJ5035
 BJ5035'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (LFS)
 BJ5035'THE STATION WAS VISITED 6-20-71 AND THE STATION SURFACE MARK WAS
 BJ5035'FOUND DESTROYED, THE STATION UNDERGROUND DISK WAS FOUND IN GOOD
 BJ5035'CONDITION.  REFERENCE MARK NO. 1 HAD BEEN DESTROYED BY
 BJ5035'CONSTRUCTION, REFERENCE MARK NO. 2, WAS FOUND IN FAIR SHAPE.  THE
 BJ5035'STATION IS IN THE MEDIUM OF INTERSTATE I-10.  A 3-FOOT HIGH WALL IS
 BJ5035'BEING BUILT IN THE MEDIUM BETWEEN THE TWO LANES OF TRAFFIC.  AT
 BJ5035'THIS TIME THE STATION WAS REFERENCED BY ANGLES TAKEN TO TWO TV MASTS,
 BJ5035'THE CENTER OF THE CAPITOL DOME, USING THE AZIMUTH MARK AS THE
 BJ5035'INITIAL.  AFTER THE WALL WAS COMPLETED ON 1-23-72 THE ANGLES
 BJ5035'WERE DUPLICATED TO FIND THE ORIGINAL LOCATION OF THE STATION MARK
 BJ5035'AND A DISK SET IN A DRILL HOLE IN THE TOP OF THE WALL.  REFERENCE
 BJ5035'MARKS NO. 3 AND NO. 4 WERE ESTABLISHED AT THIS DATE.  A NEW
 BJ5035'DESCRIPTION FOLLOWS--
 BJ5035'
 BJ5035'THE STATION IS LOCATED ABOUT 3.6 MILES SOUTHEAST OF DOWNTOWN BATON
 BJ5035'ROUGE, ON THE RIGHT-OF-WAY OF INTERSTATE I-10, IN THE NW 1/4 OF SEC.
 BJ5035'94 T 7S R 1E., AT THE OVERPASS OVER COLLEGE DRIVE.  IT IS 74.5 FEET
 BJ5035'EAST OF THE EAST END OF THE OVERPASS, 3.8 FEET NORTH OF THE SOUTH
 BJ5035'SIDE OF THE 3-FOOT WALL BUILT BETWEEN THE TWO TRAFFIC LANES, 4.4 FEET
 BJ5035'SOUTH OF THE NORTH EDGE OF THE SAME, ABOUT 0.6 FOOT SOUTH OF A CHAIN
 BJ5035'LINK FENCE ON TOP OF THE WALL.  IT IS A C AND GS DISK STAMPED
 BJ5035'DAWSON 1970 1972, SET IN A DRILL HOLE IN THE TOP OF THE WALL.
 BJ5035'
 BJ5035'REFERENCE MARK NO. 3 IS 39.50 FEET EAST-SOUTHEAST OF THE STATION.  IT
 BJ5035'IS 114 FEET EAST OF THE EAST END OF THE OVERPASS.  IT IS A REFERENCE
 BJ5035'MARK STAMPED DAWSON NO 3 1970 1972, SET IN A DRILL HOLE IN THE TOP
 BJ5035'OF THE 3 FOOT WALL.
 BJ5035'
 BJ5035'REFERENCE MARK NO. 4 IS 84.42 FEET WEST-NORTHWEST OF THE STATION AND
 BJ5035'IN LINE WITH REFERENCE MARK NO. 3.  IT IS A REFERENCE MARK DISK SET
 BJ5035'IN A DRILL HOLE IN THE SOUTHEAST ABUTMENT OF THE WEST LANE OF THE
 BJ5035'OVERPASS OVER COLLEGE DRIVE AND 10 FEET WEST OF THE EAST END OF
 BJ5035'THE OVER PASS.  IT IS STAMPED DAWSON NO 3 1970 1972.
 BJ5035'
 BJ5035'THE AZIMUTH MARK IS 0.8 MILE EAST OF THE STATION, 104 FEET NORTHWEST
 BJ5035'OF THE NORTHWEST CORNER OF THE BRIDGE OVER WARD CREEK, 69 FEET NORTH
 BJ5035'OF THE NORTH EDGE OF THE WEST BOUND LANE OF TRAFFIC OF I-10, 25
 BJ5035'FEET WEST OF A FENCE CORNER, 3 FEET SOUTH OF A FENCE, 2 FEET WEST
 BJ5035'OF A METAL WITNESS POST.  IT IS A LOUISIANA DEPARTMENT OF
 BJ5035'HIGHWAYS AND C AND GS DISK SET IN THE TOP OF A 12-INCH ROUND
 BJ5035'CONCRETE POST FLUSH WITH THE GROUND.
 BJ5035'
 BJ5035'TO REACH THE STATION FROM THE POST OFFICE IN DOWNTOWN BATON ROUGE, GO
 BJ5035'EAST ON FLORIDA AVE. FOR 1 BLOCK TO INTERSTATE HIGHWAY I-110 TURN
 BJ5035'RIGHT AND GO SOUTH ON I-110 FOR 1 MILE TO I-10, GO EAST ON I-10 FOR
 BJ5035'2.9 MILES TO THE OVERPASS OVER COLLEGE DRIVE AND THE STATION OF
 BJ5035'THE EAST END OF THE OVERPASS.  TO REACH THE AZIMUTH MARK GO EAST
 BJ5035'FOR 0.8 MILE TO THE MARK ON THE LEFT RIGHT-OF-WAY OF THE ROAD.  TO
 BJ5035'DRIVE TO THE MARK GO EAST TO THE FIRST INTERCHANGE AND TURN AROUND
 BJ5035'AND COME BACK ON THE NORTH SIDE OF THE INTERSTATE.
 BJ5035'
 BJ5035'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT BATON ROUGE.
 BJ5035
 BJ5035                          STATION RECOVERY (1975)
 BJ5035
 BJ5035'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (RT)
 BJ5035'THE STATION WAS VISITED 2-26-75 AND THE STATION, REFERENCE MARK 3,
 BJ5035'REFERENCE MARK 4 AND THE AZIMUTH MARK WERE FOUND TO BE IN GOOD
 BJ5035'CONDITION.  THE DESCRIPTION MADE IN 1972 IS ADEQUATE.  THE MARK WAS
 BJ5035'RESET IN 1972 DUE TO CONSTRUCTION OF A RETAINING WALL BETWEEN
 BJ5035'LANES ON INTERSTATE 10.  THE MARK IS STAMPED DAWSON 1970 1972.
 BJ5035'
 BJ5035'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ5035'
 BJ5035'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3.6 MILES SOUTHEAST
 BJ5035'OF DOWNTOWN B. ROUGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3922 ***********************************************************************
 BJ3922  DESIGNATION -  DAWSON RM 3
 BJ3922  PID         -  BJ3922
 BJ3922  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3922  COUNTRY     -  US
 BJ3922  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ3922
 BJ3922                         *CURRENT SURVEY CONTROL
 BJ3922  ______________________________________________________________________
 BJ3922* NAD 83(1986) POSITION- 30 25 22.27   (N) 091 08 17.73   (W)   HD_HELD1
 BJ3922* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3922  **This station is located in a suspected subsidence area (see below).
 BJ3922  ______________________________________________________________________
 BJ3922  GEOID HEIGHT    -        -27.050 (meters)                     GEOID18
 BJ3922  DYNAMIC HEIGHT  -         14.978 (meters)       49.14  (feet) COMP
 BJ3922  MODELED GRAVITY -    979,336.9   (mgal)                       NAVD 88
 BJ3922
 BJ3922.The horizontal coordinates were determined by differentially corrected
 BJ3922.hand held GPS observations or other comparable positioning techniques
 BJ3922.and have an estimated accuracy of +/- 3 meters.
 BJ3922
 BJ3922.** This station is in an area of known vertical motion. If an
 BJ3922.** orthometric height was ever established but is not available 
 BJ3922.** in the current survey control section, the orthometric height
 BJ3922.** is considered suspect.  Suspect heights are available in the
 BJ3922.** superseded section only if requested.
 BJ3922
 BJ3922.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3922.GEOID18 height accuracy estimate available here.
 BJ3922
 BJ3922.Click photographs - Photos may exist for this station.
 BJ3922
 BJ3922.The dynamic height is computed by dividing the NAVD 88
 BJ3922.geopotential number by the normal gravity value computed on the
 BJ3922.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3922.degrees latitude (g = 980.6199 gals.).
 BJ3922
 BJ3922.The modeled gravity was interpolated from observed gravity values.
 BJ3922
 BJ3922;                    North         East    Units  Estimated Accuracy
 BJ3922;SPC LA S     -   213,155.1   1,018,740.9     MT  (+/- 3 meters HH1 GPS) 
 BJ3922
 BJ3922_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7880967113(NAD 83)
 BJ3922
 BJ3922                          SUPERSEDED SURVEY CONTROL
 BJ3922
 BJ3922.No superseded survey control is available for this station.
 BJ3922
 BJ3922_MARKER: DR = REFERENCE MARK DISK
 BJ3922_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ3922_SP_SET: WALL
 BJ3922_STAMPING: DAWSON NO 3 1970 1972
 BJ3922_MARK LOGO: CGS
 BJ3922_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3922+STABILITY: SURFACE MOTION
 BJ3922
 BJ3922  HISTORY     - Date     Condition        Report By
 BJ3922  HISTORY     - 1972     MONUMENTED       NGS
 BJ3922  HISTORY     - 1987     GOOD             LA-033
 BJ3922
 BJ3922                          STATION DESCRIPTION
 BJ3922
 BJ3922'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3922'IN BATON ROUGE.
 BJ3922'LOCATED IN THE CITY OF BATON ROUGE ON THE EAST SIDE OF THE INTERSTATE
 BJ3922'HIGHWAY 10 OVERPASS AT COLLEGE DRIVE, 34.8 METERS (114 FEET) EAST OF
 BJ3922'THE EAST END OF THE OVERPASS, SET IN A DRILL HOLE IN THE TOP OF A
 BJ3922'3-FOOT WALL.
 BJ3922'THE MARK IS 0.91 M ABOVE INTERSTATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1500 ***********************************************************************
 AU1500  DESIGNATION -  DB
 AU1500  PID         -  AU1500
 AU1500  STATE/COUNTY-  LA/TERREBONNE
 AU1500  COUNTRY     -  US
 AU1500  USGS QUAD   -  HOUMA (2018)
 AU1500
 AU1500                         *CURRENT SURVEY CONTROL
 AU1500  ______________________________________________________________________
 AU1500* NAD 83(1986) POSITION- 29 34 49.     (N) 090 40 14.     (W)   SCALED
 AU1500* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1500  **This station is located in a suspected subsidence area (see below).
 AU1500  ______________________________________________________________________
 AU1500  GEOID HEIGHT    -        -25.121 (meters)                     GEOID18
 AU1500
 AU1500.This mark is at Houma-Terrebonne Airport (HUM)
 AU1500
 AU1500.The horizontal coordinates were scaled from a map and have
 AU1500.an estimated accuracy of +/- 6 seconds.
 AU1500
 AU1500.** This station is in an area of known vertical motion.  Due to the
 AU1500.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1500.** determined the orthometric heights for marks in these suspect
 AU1500.** subsidence areas should be considered valid only at the epoch date
 AU1500.** associated with the orthometric height.  These heights must always
 AU1500.** be validated when used as control.  All previously superseded
 AU1500.** orthometric heights are now considered suspect and are available
 AU1500.** in the superseded section.  NGS does not recommend using suspect
 AU1500.** or superseded heights as control.
 AU1500
 AU1500.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1500.GEOID18 height accuracy estimate available here.
 AU1500
 AU1500.Click photographs - Photos may exist for this station.
 AU1500
 AU1500;                    North         East    Units  Estimated Accuracy
 AU1500;SPC LA S     -   119,930.    1,064,210.      MT  (+/- 180 meters Scaled)
 AU1500
 AU1500_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN256745(NAD 83)
 AU1500
 AU1500                          SUPERSEDED SURVEY CONTROL
 AU1500
 AU1500.No superseded survey control is available for this station.
 AU1500
 AU1500_MARKER: DD = SURVEY DISK
 AU1500_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1500_STAMPING: PBM DB 1945
 AU1500_MARK LOGO: DOD
 AU1500_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU1500_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1500+STABILITY: SURFACE MOTION
 AU1500_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1500+SATELLITE: SATELLITE OBSERVATIONS - June 09, 1993
 AU1500
 AU1500  HISTORY     - Date     Condition        Report By
 AU1500  HISTORY     - 1945     MONUMENTED       USACE
 AU1500  HISTORY     - 1965     GOOD             CGS
 AU1500  HISTORY     - 19930609 GOOD             LADTD
 AU1500
 AU1500                          STATION DESCRIPTION
 AU1500
 AU1500'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1500'5.1 MI SE FROM HOUMA.
 AU1500'1.7 MILES EAST ALONG STATE HIGHWAY 24 FROM THE POST OFFICE AT HOUMA,
 AU1500'THENCE 0.85 MILES SOUTHWEST ALONG STATE HIGHWAY 661, THENCE 1.5 MILE
 AU1500'SOUTHEAST ALONG GRAND CAILLOU ROAD, THENCE 0.65 MILE NORTHEAST ALONG
 AU1500'MOFFET ROAD TO A JUNCTION OF A PAVED ROAD, THENCE 0.4 MILE EAST ALONG
 AU1500'A PAVED ROAD, 125 FEET SOUTH OF THE SOUTHWEST CORNER OF A SMALL METAL
 AU1500'BUILDING, 24 FEET SOUTHEAST OF A LIGHT POLE, SET NEAR THE CENTER OF A
 AU1500'RAILROAD THAT LEADS THROUGH THE CENTER OF THE REMAINS OF AN OLD
 AU1500'AIRPLANE HANGER, SET IN THE TOP OF A CONCRETE POST THAT IS SET FLUSH
 AU1500'WITH THE LEVEL OF THE ASPHALT.
 AU1500
 AU1500                          STATION RECOVERY (1993)
 AU1500
 AU1500'RECOVERY NOTE BY LA TRANSP AND DEV 1993
 AU1500'THE STATION IS LOCATED IN THE SOUTHERN PART OF HOUMA NEAR THE EAST
 AU1500'END OF THE RAMAINS OF AN OLD BLIMP BASE.  OWNERSHIP--HOUMA-TERREBONNE
 AU1500'AIRPORT COMMISSION, STATION 1, BOX 10158, HOUMA, LA 70363 PHONE
 AU1500'504-872-4646.  TO REACH THE STATION FROM THE POST OFFICE IN HOUMA, GO
 AU1500'SOUTH FOR 3.65 MI (5.87 KM) ON STATE HIGHWAY 24 TO THE JUNCTION OF
 AU1500'CLENDENNING ROAD.  TURN RIGHT AND GO WEST FOR 0.4 MI (0.6 KM) ON
 AU1500'CLENDENNING ROAD TO THE STATION ON THE RIGHT SET NEAR THE CENTER OF A
 AU1500'ABANDONDED RAILROAD LEADING DOWN THE CENTER OF THE OLD BLIMP BASE
 AU1500'REMAINS AND NEAR THE NORTHWEST CORNER OF A BRICK OFFICE BUILDING.
 AU1500'THE STATION IS 146.5 FT (44.7 M) NORTHWEST FROM THE CENTER OF THE
 AU1500'ROAD, 24.0 FT (7.3 M) SOUTHEAST FROM A LIGHT POLE, 17.5 FT (5.3 M)
 AU1500'NORTH-NORTHEAST FROM THE NORTHWEST CORNER OF THE OFFICE BUILDING,
 AU1500'10.0 FT (3.0 M) SOUTH-SOUTHWEST FROM A CHAIN LINK FENCE, FLUSH WITH
 AU1500'THE GROUND SURFACE AND ABOUT 2.0 FT (0.6 M) ABOVE THE LEVEL OF THE
 AU1500'ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1296 ***********************************************************************
 CQ1296  DESIGNATION -  DD 104
 CQ1296  PID         -  CQ1296
 CQ1296  STATE/COUNTY-  LA/BIENVILLE
 CQ1296  COUNTRY     -  US
 CQ1296  USGS QUAD   -  GIBSLAND (2018)
 CQ1296
 CQ1296                         *CURRENT SURVEY CONTROL
 CQ1296  ______________________________________________________________________
 CQ1296* NAD 83(1986) POSITION- 32 32 46.     (N) 093 00 41.     (W)   SCALED
 CQ1296* NAVD 88 ORTHO HEIGHT -    82.495 (meters)      270.65  (feet) ADJUSTED
 CQ1296  ______________________________________________________________________
 CQ1296  GEOID HEIGHT    -        -25.706 (meters)                     GEOID18
 CQ1296  DYNAMIC HEIGHT  -         82.403 (meters)      270.35  (feet) COMP
 CQ1296  MODELED GRAVITY -    979,517.2   (mgal)                       NAVD 88
 CQ1296
 CQ1296  VERT ORDER      -  FIRST     CLASS I
 CQ1296
 CQ1296.The horizontal coordinates were scaled from a map and have
 CQ1296.an estimated accuracy of +/- 6 seconds.
 CQ1296
 CQ1296.The orthometric height was determined by differential leveling and
 CQ1296.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1296.in June 1991.
 CQ1296
 CQ1296.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1296.GEOID18 height accuracy estimate available here.
 CQ1296
 CQ1296.Click photographs - Photos may exist for this station.
 CQ1296
 CQ1296.The dynamic height is computed by dividing the NAVD 88
 CQ1296.geopotential number by the normal gravity value computed on the
 CQ1296.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1296.degrees latitude (g = 980.6199 gals.).
 CQ1296
 CQ1296.The modeled gravity was interpolated from observed gravity values.
 CQ1296
 CQ1296;                    North         East    Units  Estimated Accuracy
 CQ1296;SPC LA N     -   226,980.      951,970.      MT  (+/- 180 meters Scaled)
 CQ1296
 CQ1296_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS989009(NAD 83)
 CQ1296
 CQ1296                          SUPERSEDED SURVEY CONTROL
 CQ1296
 CQ1296  NGVD 29 (11/26/84)   82.571  (m)          270.90   (f) ADJUSTED    1 1
 CQ1296
 CQ1296.Superseded values are not recommended for survey control.
 CQ1296
 CQ1296.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1296.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1296
 CQ1296_MARKER: DB = BENCH MARK DISK
 CQ1296_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1296_STAMPING: DD 104 1938
 CQ1296_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1296+STABILITY: SURFACE MOTION
 CQ1296
 CQ1296  HISTORY     - Date     Condition        Report By
 CQ1296  HISTORY     - 1938     MONUMENTED       CGS
 CQ1296  HISTORY     - 1969     GOOD             CGS
 CQ1296
 CQ1296                          STATION DESCRIPTION
 CQ1296
 CQ1296'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1296'2.25 MI E FROM GIBSLAND.
 CQ1296'ABOUT 0.8 MILE EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ1296'STATION AT GIBSLAND, THENCE 1.45 MILES EAST ALONG U.S. HIGHWAY 80, 10
 CQ1296'RAILS EAST OF MILEPOST 125, 200 FEET SOUTH AND ACROSS THE HIGHWAY FROM
 CQ1296'A BRICK HOUSE, 60 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 5 1/2
 CQ1296'RAILS WEST OF THE CENTER OF A CROSSING OF THE RAILROAD AND A PRIVATE
 CQ1296'ROAD, 4 FEET EAST OF A TELEPHONE POLE, 1.3 FEET WEST OF A METAL
 CQ1296'WITNESS POST, ABOUT 5 1/2 FEET ABOVE THE LEVEL OF THE HIGHWAY, ABOUT 2
 CQ1296'FEET BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE
 CQ1296'POST WHICH PROJECTS 1 INCH ABOVE THE SURFACE OF THE GROUND. SEC 17, T
 CQ1296'18N, R 6W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2575 ***********************************************************************
 BW2575  DESIGNATION -  DE GLAISE=R 14 RESET
 BW2575  PID         -  BW2575
 BW2575  STATE/COUNTY-  LA/AVOYELLES
 BW2575  COUNTRY     -  US
 BW2575  USGS QUAD   -  BIG BEND (2018)
 BW2575
 BW2575                         *CURRENT SURVEY CONTROL
 BW2575  ______________________________________________________________________
 BW2575* NAD 83(1993) POSITION- 31 04 02.38441(N) 091 47 33.06484(W)   ADJUSTED
 BW2575* NAVD 88 ORTHO HEIGHT -    16.6   (meters)       54.    (feet) VERTCON
 BW2575  ______________________________________________________________________
 BW2575  GEOID HEIGHT    -        -26.906 (meters)                     GEOID18
 BW2575  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC18
 BW2575  HORZ ORDER      -  FIRST
 BW2575
 BW2575.The horizontal coordinates were established by classical geodetic methods
 BW2575.and adjusted by the National Geodetic Survey in May 1994.
 BW2575
 BW2575.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW2575.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW2575
 BW2575.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2575.GEOID18 height accuracy estimate available here.
 BW2575
 BW2575.Click photographs - Photos may exist for this station.
 BW2575
 BW2575.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2575
 BW2575. The following values were computed from the NAD 83(1993) position.
 BW2575
 BW2575;                    North         East     Units Scale Factor Converg.
 BW2575;SPC LA N     -    63,124.862 1,067,521.167   MT  1.00002401   +0 22 26.6
 BW2575;SPC LA N     -   207,102.15  3,502,359.03   sFT  1.00002401   +0 22 26.6
 BW2575;UTM  15      - 3,437,690.180   615,196.494   MT  0.99976369   +0 37 23.5
 BW2575
 BW2575!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW2575!SPC LA N     -   1.00000161  x   1.00002401  =   1.00002562
 BW2575!UTM  15      -   1.00000161  x   0.99976369  =   0.99976530
 BW2575
 BW2575:                Primary Azimuth Mark                     Grid Az
 BW2575:SPC LA N     -  PILGRIM                                  008 40 26.0
 BW2575:UTM  15      -  PILGRIM                                  008 25 29.1
 BW2575
 BW2575_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ1519637690(NAD 83)
 BW2575
 BW2575|---------------------------------------------------------------------|
 BW2575| PID    Reference Object                     Distance      Geod. Az  |
 BW2575|                                                           dddmmss.s |
 BW2575| BW2501 PILGRIM                             474.818 METERS 0090252.6 |
 BW2575| BW2503 DE GLAISE PTA                         8.482 METERS 00903     |
 BW2575| CY4227 DEGLAISE RM 4                        33.872 METERS 00914     |
 BW2575| CY4226 DEGLAISE RM                          25.980 METERS 11817     |
 BW2575| BW2502 BIG BEND                             13.913 METERS 12746     |
 BW2575|---------------------------------------------------------------------|
 BW2575
 BW2575                          SUPERSEDED SURVEY CONTROL
 BW2575
 BW2575  NAD 83(1992)-  31 04 02.38435(N)    091 47 33.06485(W) AD(       ) 1
 BW2575  NAD 83(1986)-  31 04 02.40316(N)    091 47 33.05981(W) AD(       ) 1
 BW2575  NAD 27      -  31 04 01.74981(N)    091 47 32.63754(W) AD(       ) 1
 BW2575  NGVD 29 (07/19/86)   16.6    (m)           54.     (f) VERT ANG       
 BW2575
 BW2575.Superseded values are not recommended for survey control.
 BW2575
 BW2575.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2575.See file dsdata.pdf to determine how the superseded data were derived.
 BW2575
 BW2575_MARKER: DH = HORIZONTAL CONTROL DISK
 BW2575_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW2575_STAMPING: DE GLAISE 1919 1977
 BW2575_MARK LOGO: NGS
 BW2575_PROJECTION: RECESSED 3 CENTIMETERS
 BW2575_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW2575+STABILITY: SURFACE MOTION
 BW2575
 BW2575  HISTORY     - Date     Condition        Report By
 BW2575  HISTORY     - 1977     MONUMENTED       NGS
 BW2575
 BW2575                          STATION DESCRIPTION
 BW2575
 BW2575'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977 (JRS)
 BW2575'THE UNDERGROUND STATION MARK AND BENCH MARK BIG BEND
 BW2575'USE WAS RECOVERED IN GOOD CONDITION.  THE SURFACE STATION
 BW2575'DISK WAS MISSING AND REFERENCE MARKS 1 AND 3 WERE NOT
 BW2575'RECOVERED AND ARE BELIEVED DESTROYED.  A SURFACE STATION MARK
 BW2575'AND UNDERGROUND MARK WERE RESET HOLDING THE OLD POSITION.
 BW2575'REFERENCE MARK 4 WAS ESTABLISHED AT THIS TIME.  DUE TO CHANGES
 BW2575'A COMPLETE NEW DESCRIPTION FOLLOWS.
 BW2575'
 BW2575'THE STATION IS ABOUT 11 MILES EAST-NORTHEAST OF MOREAUVILLE,
 BW2575'6-1/2 MILES SOUTH-SOUTHEAST OF BORDELONVILLE, 6 MILES NORTH OF
 BW2575'SIMMESPORT AND ON PROPERTY OF MR. ADAM PONTHIEW, BIG BEND,
 BW2575'LOUISIANA, 71308, TELEPHONE NUMBER 318-997-2243.
 BW2575'
 BW2575'TO REACH THE STATION FROM THE BIG BEND POST OFFICE, WHICH IS
 BW2575'ABOUT 8 MILES SOUTHEAST ALONG STATE HIGHWAY 451 FROM THE HIGH
 BW2575'SCHOOL IN BORDELONVILLE AND ABOUT 13 MILES NORTHEASTERLY ALONG
 BW2575'STATE HIGHWAY 451 FROM THE JUNCTION OF STATE HIGHWAYS 1 AND 451,
 BW2575'GO SOUTHERLY ON STATE HIGHWAY 451 FOR 0.5 MILE TO A GREEN HOUSE
 BW2575'AND A DRIVEWAY ON THE RIGHT.  THE STATION IS ABOUT 200 YARDS
 BW2575'WESTERLY ALONG AN ABANDONED RAILROAD GRADE.
 BW2575'
 BW2575'STATION MARKS ARE STANDARD DISKS STAMPED---DE GLAISE 1919
 BW2575'1977---.  THE SURFACE DISK IS SET IN THE TOP OF A 12-INCH
 BW2575'CYLINDRICAL CONCRETE MONUMENT THAT IS 1 INCH BELOW THE SURFACE
 BW2575'OF THE GROUND.  IT IS 22 FEET NORTH OF A 5-TRUNKED TREE, 19.3
 BW2575'FEET SOUTHWEST OF A 5-TRUNKED TREE, 67 FEET NORTHWEST OF A
 BW2575'FENCE AND 3.5 FEET EAST-SOUTHEAST OF AN 8-INCH TREE WITH A
 BW2575'TRIANGLE BLAZE.  THE UNDERGROUND DISK IS SET IN AN IRREGULAR
 BW2575'MASS OF CONCRETE 42 INCHES BELOW THE GROUND.
 BW2575'
 BW2575'BENCH MARK BIG BEND USE IS A U.S. ENGINEERS BENCH MARK DISK
 BW2575'RIVETED TO THE TOP OF A 3-INCH PIPE STAMPED---B M BIG BEND
 BW2575'57---.  THE PIPE PROJECTS 12 INCHES ABOVE THE GROUND.
 BW2575'IT IS 47 FEET SOUTH-SOUTHEAST OF A 5-TRUNKED TREE AND 22 FEET
 BW2575'NORTHWEST OF THE FENCE.  IT IS ABOUT 2 FEET HIGHER THAN THE
 BW2575'LEVEL OF THE STATION.
 BW2575'
 BW2575'REFERENCE MARK 4, STAMPED---DE GLAISE 1919 NO 4 1977---, IS A
 BW2575'STANDARD DISK SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BW2575'MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS 1.6 FEET
 BW2575'SOUTHWEST OF A FENCE AND ABOUT 4 FEET LOWER THAN THE LEVEL OF
 BW2575'THE STATION.
 BW2575'
 BW2575'AN ELECTRONIC TRAVERSE WAS MADE TO TRIANGULATION STATION
 BW2575'PILGRIM, THE DISTANCE BEING 474.817 METERS.
 BW2575'
 BW2575'HEIGHT OF LIGHT ABOVE THE STATION WAS 1.3 METERS.
 BW2575'NO MEASUREMENT BETWEEN REFERENCE MARK 4 AND BENCH MARK BIG BEND
 BW2575'USE DUE TO A NUMBER OF TREES ON LINE.
 BW2575'
 BW2575'PERMISSION CAN BE OBTAINED FROM MR. JIMMY W. BERNARD, ROUTE 1
 BW2575'MOREAUVILLE, LOUISIANA, 71355, TELEPHONE NUMBER 318-997-2260,
 BW2575'TO CROSS HIS PROPERTY TO THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2436 ***********************************************************************
 AU2436  DESIGNATION -  DE LARGE
 AU2436  PID         -  AU2436
 AU2436  STATE/COUNTY-  LA/TERREBONNE
 AU2436  COUNTRY     -  US
 AU2436  USGS QUAD   -  EAST BAY JUNOP (2018)
 AU2436
 AU2436                         *CURRENT SURVEY CONTROL
 AU2436  ______________________________________________________________________
 AU2436* NAD 83(1992) POSITION- 29 10 57.87039(N) 091 03 23.77227(W)   ADJUSTED
 AU2436* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2436  **This station is located in a suspected subsidence area (see below).
 AU2436  ______________________________________________________________________
 AU2436  GEOID HEIGHT    -        -24.322 (meters)                     GEOID18
 AU2436  LAPLACE CORR    -          0.54  (seconds)                    DEFLEC18
 AU2436  HORZ ORDER      -  SECOND
 AU2436
 AU2436.The horizontal coordinates were established by classical geodetic methods
 AU2436.and adjusted by the National Geodetic Survey in January 1993.
 AU2436
 AU2436.** This station is in an area of known vertical motion. If an
 AU2436.** orthometric height was ever established but is not available 
 AU2436.** in the current survey control section, the orthometric height
 AU2436.** is considered suspect.  Suspect heights are available in the
 AU2436.** superseded section only if requested.
 AU2436
 AU2436.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2436.GEOID18 height accuracy estimate available here.
 AU2436
 AU2436.Click photographs - Photos may exist for this station.
 AU2436
 AU2436.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2436
 AU2436. The following values were computed from the NAD 83(1992) position.
 AU2436
 AU2436;                    North         East     Units Scale Factor Converg.
 AU2436;SPC LA S     -    75,713.109 1,026,917.396   MT  1.00002689   +0 08 18.1
 AU2436;SPC LA S     -   248,402.09  3,369,144.82   sFT  1.00002689   +0 08 18.1
 AU2436;UTM  15      - 3,229,795.166   688,971.949   MT  1.00004067   +0 56 52.4
 AU2436
 AU2436!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2436!SPC LA S     -   1.00000382  x   1.00002689  =   1.00003071
 AU2436!UTM  15      -   1.00000382  x   1.00004067  =   1.00004449
 AU2436
 AU2436:                Primary Azimuth Mark                     Grid Az
 AU2436:SPC LA S     -  SHIP SHOAL LIGHTHOUSE                    182 36 14.0
 AU2436:UTM  15      -  SHIP SHOAL LIGHTHOUSE                    181 47 39.7
 AU2436
 AU2436_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN8897129795(NAD 83)
 AU2436
 AU2436|---------------------------------------------------------------------|
 AU2436| PID    Reference Object                     Distance      Geod. Az  |
 AU2436|                                                           dddmmss.s |
 AU2436| TZ0066 SHIP SHOAL LIGHTHOUSE               APPROX.29.8 KM 1824432.1 |
 AU2436| CV9722 DE LARGE RM 1                        20.420 METERS 24647     |
 AU2436| AU2442 OYSTER BAYOU LIGHTHOUSE             APPROX. 7.9 KM 2941033.1 |
 AU2436| CV9723 DE LARGE RM 2                        24.970 METERS 29808     |
 AU2436|---------------------------------------------------------------------|
 AU2436
 AU2436                          SUPERSEDED SURVEY CONTROL
 AU2436
 AU2436  NAD 83(1986)-  29 10 57.89549(N)    091 03 23.78149(W) AD(       ) 2
 AU2436  NAD 27      -  29 10 57.10000(N)    091 03 23.42200(W) AD(       ) 2
 AU2436
 AU2436.Superseded values are not recommended for survey control.
 AU2436
 AU2436.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2436.See file dsdata.pdf to determine how the superseded data were derived.
 AU2436
 AU2436_MARKER: DS = TRIANGULATION STATION DISK
 AU2436_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2436
 AU2436  HISTORY     - Date     Condition        Report By
 AU2436  HISTORY     - 1928     MONUMENTED       CGS
 AU2436  HISTORY     - 1948     SEE DESCRIPTION  SUNOCO
 AU2436  HISTORY     - 1952     MARK NOT FOUND   CGS
 AU2436
 AU2436                          STATION DESCRIPTION
 AU2436
 AU2436'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (WM)
 AU2436'STATION IS ABOUT 5 MILES ESE OF OYSTER BAYOU, 1/2 MILE SW
 AU2436'OF THE MOUTH OF THE BAYOU DELARGE, 53 METERS (175 FEET) FROM
 AU2436'THE SHORE OF CAILLOU BAY AND 33 METERS (110 FEET) FROM A SMALL
 AU2436'BAYOU.
 AU2436'
 AU2436'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS
 AU2436'SET IN CEMENT IN THE TOP OF TILES.
 AU2436'
 AU2436'REFERENCE MARK NO. 1 IS 20.42 METERS (67.0 FEET) FROM THE
 AU2436'STATION S 66 DEG 47 MIN W.
 AU2436'
 AU2436'REFERENCE MARK NO. 2 IS 24.97 METERS (81.9 FEET) FROM THE
 AU2436'STATION N 61 DEG 52 MIN W.
 AU2436
 AU2436                          STATION RECOVERY (1948)
 AU2436
 AU2436'RECOVERY NOTE BY SUN OIL COMPANY 1948 (REH)
 AU2436'THE POINT ON WHICH THE STATION WAS ESTABLISHED IS WASHING
 AU2436'AWAY, AND THE STATION WAS FOUND LYING ON ITS SIDE ABOUT 10
 AU2436'FEET FROM THE HIGH-WATER LINE, IN ABOUT 2 FEET OF WATER.
 AU2436
 AU2436                          STATION RECOVERY (1952)
 AU2436
 AU2436'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2436'A THOROUGH SEARCH OF THE AREA WAS MADE BY TWO MEN FOR 1.5
 AU2436'HRS. BUT NO TRACE OF THE STATION OR REFERENCE MARKS WAS FOUND.
 AU2436'THE STATION WAS REPORTED WASHED OUT IN 1948.  EXTENSIVE
 AU2436'EROSION HAS PROBABLY DESTROYED BOTH REFERENCE MARKS.  IT IS
 AU2436'RECOMMENDED THAT THE STATION AND REFERENCE MARKS BE CONSIDERED
 AU2436'LOST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3063 ***********************************************************************
 BK3063  DESIGNATION -  DE RIDDER LONG BELL LUMBER TK
 BK3063  PID         -  BK3063
 BK3063  STATE/COUNTY-  LA/BEAUREGARD
 BK3063  COUNTRY     -  US
 BK3063  USGS QUAD   -  DERIDDER (2018)
 BK3063
 BK3063                         *CURRENT SURVEY CONTROL
 BK3063  ______________________________________________________________________
 BK3063* NAD 83(1992) POSITION- 30 50 28.74733(N) 093 17 06.69335(W)   ADJUSTED
 BK3063  ______________________________________________________________________
 BK3063  GEOID HEIGHT    -        -26.840 (meters)                     GEOID18
 BK3063  LAPLACE CORR    -          0.84  (seconds)                    DEFLEC18
 BK3063  HORZ ORDER      -  THIRD
 BK3063
 BK3063.The horizontal coordinates were established by classical geodetic methods
 BK3063.and adjusted by the National Geodetic Survey in January 1993.
 BK3063
 BK3063.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3063.GEOID18 height accuracy estimate available here.
 BK3063
 BK3063.Click photographs - Photos may exist for this station.
 BK3063
 BK3063.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3063
 BK3063. The following values were computed from the NAD 83(1992) position.
 BK3063
 BK3063;                    North         East     Units Scale Factor Converg.
 BK3063;SPC LA S     -   261,121.313   813,284.008   MT  1.00003311   -0 58 33.4
 BK3063;SPC LA S     -   856,695.51  2,668,249.28   sFT  1.00003311   -0 58 33.4
 BK3063;UTM  15      - 3,412,051.072   472,728.753   MT  0.99960917   -0 08 46.4
 BK3063
 BK3063_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ7272812051(NAD 83)
 BK3063
 BK3063                          SUPERSEDED SURVEY CONTROL
 BK3063
 BK3063  NAD 83(1986)-  30 50 28.76633(N)    093 17 06.68266(W) AD(       ) 3
 BK3063  NAD 27      -  30 50 28.06637(N)    093 17 06.09162(W) AD(       ) 3
 BK3063
 BK3063.Superseded values are not recommended for survey control.
 BK3063
 BK3063.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3063.See file dsdata.pdf to determine how the superseded data were derived.
 BK3063
 BK3063_MARKER: 53 = ELEVATED TANK
 BK3063
 BK3063  HISTORY     - Date     Condition        Report By
 BK3063  HISTORY     - 1935     FIRST OBSERVED   CGS
 BK3063  HISTORY     - 1941     GOOD             CGS
 BK3063  HISTORY     - 1943     GOOD             USACE
 BK3063
 BK3063                          STATION DESCRIPTION
 BK3063
 BK3063'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BK3063'THIS INTERSECTION STATION IS ON THE TALL BLACK TANK AT THE
 BK3063'LONG-BELL LUMBER COMPANY, IN THE SOUTHEASTERN PART OF THE TOWN
 BK3063'OF DE RIDDER, LOUISIANA.  IT IS LOCATED AT THE SW CORNER OF
 BK3063'THE LONG-BELL MILL LOT, ABOUT 420 FEET E OF WASHINGTON STREET,
 BK3063'AND ABOUT 0.3 MILE S OF FIRST AVENUE, IN SECTION 31, R 9 W, T
 BK3063'2 S.  THE TANK WAS ERECTED IN 1919 AND IS QUITE PROMINENT.
 BK3063'TANK HAS 4 TRUSSWORK LEGS ABOUT 120 FEET HIGH.  THE OVAL
 BK3063'SECTION EXTENDS DOWNWARD ABOUT 15 FEET.  THE VERTICAL SECTION
 BK3063'IS ABOUT 40 FEET HIGH AND HAS A CATWALK AND RAIL AROUND ITS
 BK3063'BASE.  THE STEEP CONICAL ROOF WITH A BALL AT ITS APEX IS
 BK3063'ABOUT 5 FEET HIGH.  THE TOTAL HEIGHT IS ABOUT 165 FEET.
 BK3063
 BK3063                          STATION RECOVERY (1941)
 BK3063
 BK3063'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BK3063'STATION IS IN SECTIN 31, R 9 W, T 2 S, IN THE SE PART OF THE TOWN
 BK3063'OF DE RIDDER, 0.3 MILE S OF FIRST AVENUE, AND 420 FEET E OF
 BK3063'WASHINGTON STREET AT THE SW CORNER OF THE LONG-BELL MILL LOT.
 BK3063'THE TANK AND 4 LEG TRUSSWORK SUPPORTING TOWER ARE OF STEEL
 BK3063'CONSTRUCTION, PAINTED BLACK WITH A TOTAL HEIGHT OF ABOUT 165
 BK3063'FEET.  IT WAS BUILT IN 1919.
 BK3063'
 BK3063'OBSERVATIONS TAKEN ON BALL AT APEX OF CONICAL ROOF.
 BK3063
 BK3063                          STATION RECOVERY (1943)
 BK3063
 BK3063'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1943
 BK3063'THE TANK IS STILL STANDING AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1265 ***********************************************************************
 BK1265  DESIGNATION -  DE RIDDER MAGNETIC
 BK1265  PID         -  BK1265
 BK1265  STATE/COUNTY-  LA/BEAUREGARD
 BK1265  COUNTRY     -  US
 BK1265  USGS QUAD   -  DERIDDER (2018)
 BK1265
 BK1265                         *CURRENT SURVEY CONTROL
 BK1265  ______________________________________________________________________
 BK1265* NAD 83(1992) POSITION- 30 50 35.16179(N) 093 16 38.35887(W)   ADJUSTED
 BK1265* NAVD 88 ORTHO HEIGHT -    55.906 (meters)      183.42  (feet) ADJUSTED
 BK1265  ______________________________________________________________________
 BK1265  GEOID HEIGHT    -        -26.834 (meters)                     GEOID18
 BK1265  LAPLACE CORR    -          0.82  (seconds)                    DEFLEC18
 BK1265  DYNAMIC HEIGHT  -         55.835 (meters)      183.19  (feet) COMP
 BK1265  MODELED GRAVITY -    979,373.0   (mgal)                       NAVD 88
 BK1265
 BK1265  HORZ ORDER      -  FIRST
 BK1265  VERT ORDER      -  SECOND    CLASS 0
 BK1265
 BK1265.The horizontal coordinates were established by classical geodetic methods
 BK1265.and adjusted by the National Geodetic Survey in January 1993.
 BK1265
 BK1265.The orthometric height was determined by differential leveling and
 BK1265.adjusted by the NATIONAL GEODETIC SURVEY
 BK1265.in February 1994.
 BK1265
 BK1265.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1265.GEOID18 height accuracy estimate available here.
 BK1265
 BK1265.Click photographs - Photos may exist for this station.
 BK1265
 BK1265.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK1265
 BK1265.The dynamic height is computed by dividing the NAVD 88
 BK1265.geopotential number by the normal gravity value computed on the
 BK1265.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1265.degrees latitude (g = 980.6199 gals.).
 BK1265
 BK1265.The modeled gravity was interpolated from observed gravity values.
 BK1265
 BK1265. The following values were computed from the NAD 83(1992) position.
 BK1265
 BK1265;                    North         East     Units Scale Factor Converg.
 BK1265;SPC LA S     -   261,306.034   814,040.201   MT  1.00003356   -0 58 19.3
 BK1265;SPC LA S     -   857,301.55  2,670,730.23   sFT  1.00003356   -0 58 19.3
 BK1265;UTM  15      - 3,412,246.642   473,481.873   MT  0.99960867   -0 08 31.9
 BK1265
 BK1265!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK1265!SPC LA S     -   0.99999543  x   1.00003356  =   1.00002899
 BK1265!UTM  15      -   0.99999543  x   0.99960867  =   0.99960411
 BK1265
 BK1265:                Primary Azimuth Mark                     Grid Az
 BK1265:SPC LA S     -  DERIDDER MAGNETIC AZ MK                  090 10 21.9
 BK1265:UTM  15      -  DERIDDER MAGNETIC AZ MK                  089 20 34.5
 BK1265
 BK1265_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ7348112246(NAD 83)
 BK1265
 BK1265|---------------------------------------------------------------------|
 BK1265| PID    Reference Object                     Distance      Geod. Az  |
 BK1265|                                                           dddmmss.s |
 BK1265| BK2606 DE RIDDER MAGNETIC RM 1              45.565 METERS 04440     |
 BK1265| BK1334 DERIDDER MAGNETIC AZ MK                            0891202.6 |
 BK1265| CV8362 DE RIDDER MAG RM 2                   28.663 METERS 13519     |
 BK1265| BK3063 DE RIDDER LONG BELL LUMBER TK       APPROX. 0.8 KM 2551802.9 |
 BK1265| BK3064 DE RIDDER PARISH CTHSE DOME         APPROX. 1.1 KM 2891749.2 |
 BK1265|---------------------------------------------------------------------|
 BK1265
 BK1265                          SUPERSEDED SURVEY CONTROL
 BK1265
 BK1265  NAD 83(1986)-  30 50 35.18041(N)    093 16 38.35148(W) AD(       ) 1
 BK1265  NAD 27      -  30 50 34.48086(N)    093 16 37.76396(W) AD(       ) 1
 BK1265  NGVD 29 (11/26/84)   56.079  (m)          183.99   (f) ADJUSTED    2 0
 BK1265
 BK1265.Superseded values are not recommended for survey control.
 BK1265
 BK1265.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1265.See file dsdata.pdf to determine how the superseded data were derived.
 BK1265
 BK1265_MARKER: DM = MAGNETIC STATION DISK
 BK1265_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1265_STAMPING: DE RIDDER MAGNETIC 1935
 BK1265_MARK LOGO: CGS
 BK1265_PROJECTION: FLUSH
 BK1265_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1265+STABILITY: SURFACE MOTION
 BK1265_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1265+SATELLITE: SATELLITE OBSERVATIONS - May 20, 2008
 BK1265
 BK1265  HISTORY     - Date     Condition        Report By
 BK1265  HISTORY     - 1935     MONUMENTED       CGS
 BK1265  HISTORY     - 1935     GOOD             CGS
 BK1265  HISTORY     - 1936     GOOD             LAGS
 BK1265  HISTORY     - 1950     GOOD             CGS
 BK1265  HISTORY     - 1970     MARK NOT FOUND   LADH
 BK1265  HISTORY     - 1970     MARK NOT FOUND   NGS
 BK1265  HISTORY     - 1984     GOOD             LADTD
 BK1265  HISTORY     - 20011125 GOOD             USPSQD
 BK1265  HISTORY     - 20080520 GOOD             INDIV
 BK1265
 BK1265                          STATION DESCRIPTION
 BK1265
 BK1265'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BK1265'THIS STATION IS ON LAND OWNED BY THE LONG-BELL LUMBER COMPANY,
 BK1265'IN THE SW 1/4 SEC. 34, T 2 S, R 9 W, IN THE SOUTHEASTERN PART
 BK1265'OF DE RIDDER, IN THE SOUTHEASTERN PART OF A SMALL CULTIVATED
 BK1265'FIELD N OF LANE, 111 FEET NW OF 12-INCH LONE PINE TREE.  41
 BK1265'FEET N OF SECOND E-W FENCE LINE N OF LANE.  150 YARDS ENE OF
 BK1265'LARGE OIL STORAGE TANK, 100 YARDS ENE OF 4 PINE TREES IN GROUP
 BK1265'IN CENTER OF A SMALL FIELD, 0.2 MILE S OF U.S. HIGHWAY 171.
 BK1265'
 BK1265'THE MARK IS A STANDARD U.S.C. AND G.S. MAGNETIC DISK WITH NO
 BK1265'NAME OR DATE, SET IN AN 8-INCH CONCRETE POST FLUSH WITH THE
 BK1265'GROUND.
 BK1265'
 BK1265'REFERENCE AND AZIMUTH MARKS ARE STANDARD BRONZE DISKS SET IN
 BK1265'CONCRETE.
 BK1265'
 BK1265'REFERENCE MARK NO. 1 IS 149.49 FEET NE OF THE STATION.  1 FOOT
 BK1265'W OF N-S FENCE LINE, AND ABOUT MIDWAY BETWEEN THE E-W FENCE
 BK1265'CORNERS.  THE MARK PROJECTS 3 INCHES.
 BK1265'
 BK1265'REFERENCE MARK NO. 2 IS 94.04 FEET SE OF STATION, IN SE CORNER
 BK1265'OF THE FIELD, 4 FEET W OF FENCE CORNER.  27 FEET N OF 12-INCH
 BK1265'PINE TREE.  THE MARK PROJECTS 4 INCHES.  THE DISTANCE BETWEEN THE
 BK1265'REFERENCE MARKS IS 177.47 FEET.
 BK1265'
 BK1265'THE AZIMUTH MARK IS E OF THE STATION IN E LINE OF A GRAVEL
 BK1265'ROAD RIGHT-OF-WAY.  1 FOOT W OF N-S FENCE LINE.  24 FEET E OF
 BK1265'CENTER LINE OF ROAD.  90 FEET N OF NE CORNER OF A CHURCH.
 BK1265'90 FEET ENE OF DE RIDDER HIGH SCHOOL, AT WEST END OF THE
 BK1265'CEMETERY, 0.2 MILE S OF U.S. HIGHWAY 171.  THE MARK PROJECTS
 BK1265'2 INCHES.
 BK1265'
 BK1265'TO REACH THE STATION FROM THE RAILROAD CROSSING IN DE RIDDER,
 BK1265'GO E ON U.S. HIGHWAY 171, 0.35 MILE TO DIRT STREET TO RIGHT,
 BK1265'(ABOUT 50 YARDS W OF CITY LIMITS SIGN).  TAKE THIS STREET AND
 BK1265'GO S 0.3 MILE TO RAILROAD CROSSING.  CROSS TRACKS AND GO DUE
 BK1265'E 0.15 MILE TO LANE, CONTINUE ON IN LANE 50 YARDS TO STATION
 BK1265'ON LEFT.
 BK1265'
 BK1265'LIGHTS 126 FEET ABOVE STATIONS MARTIN AND STRACNER COMES INTO
 BK1265'VIEW 37 FEET ABOVE THIS STATION, AND LIGHTS 126 FEET ABOVE
 BK1265'STATION CARSON COME INTO VIEW 64 FEET ABOVE THIS STATION.
 BK1265'
 BK1265'NOTE--THE REFERENCE MARKS AND AZIMUTH ARE STAMPED DE RIDDER
 BK1265'MAGNETIC 1935.
 BK1265
 BK1265                          STATION RECOVERY (1935)
 BK1265
 BK1265'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935
 BK1265'IN DE RIDDER.
 BK1265'AT DE RIDDER, BEAUREGARD PARISH, ON THE SOUTHERN PACIFIC CO. RAILROAD
 BK1265'0.2 MILE NORTHEAST OF GULF REFINING CO. WAREHOUSE AND TANKS, 0.2 MILE
 BK1265'NORTH OF THE TRACK, 267 YARDS NORTHEAST OF AN ABANDONED RAILROAD OIL
 BK1265'TANK, 44 FEET NORTH OF THE SECOND FENCE NORTH OF AN ABANDONED ROAD,
 BK1265'AND IN A FIELD.  A STANDARD MAGNETIC STATION DISK, SET IN THE TOP OF A
 BK1265'CONCRETE POST.  STAMPED DE RIDDER MAGNETIC 1935.
 BK1265
 BK1265                          STATION RECOVERY (1936)
 BK1265
 BK1265'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BK1265'ALL DATA IN ORIGINAL DESCRIPTION IS CORRECT.  NO NAME OR DATE
 BK1265'HAVE YET BEEN STAMPED ON DISK.  NO STRUCTURES OF ANY KIND HAVE
 BK1265'BEEN ERECTED IN VICINITY OF THIS STATION.  ENVIRONS HAVE
 BK1265'NOT CHANGED.
 BK1265
 BK1265                          STATION RECOVERY (1950)
 BK1265
 BK1265'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (CFO)
 BK1265'STATION, BOTH REFERENCE MARKS, AND THE AZIMUTH MARK WERE RECOVERED
 BK1265'AS PREVIOUSLY DESCRIBED AND IN GOOD CONDITION.
 BK1265
 BK1265                          STATION RECOVERY (1970)
 BK1265
 BK1265'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1970 (DJT)
 BK1265'THE STATION WAS VISITED 9/3/70 AND THE AZIMUTH MARK WAS FOUND
 BK1265'IN GOOD CONDITION.  A NEW DESCRIPTION FOLLOWS--
 BK1265'
 BK1265'THE STATION WAS SEARCHED FOR BUT WAS NOT RECOVERED.
 BK1265'
 BK1265'THE AZIMUTH MARK IS LOCATED 1.25 MILES SOUTHEAST OF DE RIDDER,
 BK1265'IN SECTION 34, T2S, R9W.  IT IS 27 FEET EAST OF THE CENTERLINE
 BK1265'OF VERNON STREET, 46 FEET NORTH OF THE CENTERLINE OF A PRIVATE
 BK1265'DRIVE LEADING INTO A CHURCH PARKING LOT, 0.5 FEET WEST OF A
 BK1265'CHAIN LINK FENCE, 3 FEET SOUTH OF THE PROJECTED CENTERLINE OF
 BK1265'ALEXANDER STREET, 6.5 FEET NORTH OF A POWER POLE, 19 FEET SOUTH
 BK1265'OF THE CENTER OF TWO CHAIN LINK GATES, 1 FOOT SOUTHEAST OF A
 BK1265'STEEL WITNESS POST, ABOUT 1 FOOT ABOVE THE STREET.  IT IS A
 BK1265'STANDARD AZIMUTH MARK DISK, STAMPED DE RIDDER MAGNETIC
 BK1265'AZIMUTH 1935, FLUSH WITH THE GROUND.
 BK1265'
 BK1265'TO REACH THE AZIMUTH MARK FROM THE COURTHOUSE AT DE RIDDER, GO
 BK1265'1.0 MILE EAST ALONG THE EAST BOUND OF U.S. 171, THENCE 0.25 MILE
 BK1265'SOUTH ALONG VERNON STREET TO THE MARKER ON THE LEFT.
 BK1265'
 BK1265'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1.3 MILES
 BK1265'SOUTHEAST OF DE RIDDER
 BK1265
 BK1265                          STATION RECOVERY (1970)
 BK1265
 BK1265'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BK1265'MARK NOT FOUND.
 BK1265
 BK1265                          STATION RECOVERY (1984)
 BK1265
 BK1265'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BK1265'RECOVERED ON GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.  FROM THE
 BK1265'COURTHOUSE IN DERIDDER, GO EAST ONE BLOCK ALONG WEST SECOND STREET,
 BK1265'THENCE SOUTH ONE BLOCK ALONG WASHINGTON STREET, THENCE 1.0 KM (0.6
 BK1265'MILE) EAST ALONG FOURTH STREET, THENCE SOUTH TWO BLOCKS ALONG EMERSON
 BK1265'STREET TO THE MARK ON THE LEFT IN SECTION 34, T 2 S, R 9 W, AT THE
 BK1265'NORTHEAST INTERSECTION OF EMERSON STREET AND SIXTH STREET, 5.8 METERS
 BK1265'(19 FEET EAST OF EMERSON STREET, 13.7 METERS (45 FEET) EAST NORTHEAST
 BK1265'OF A POWER POLE WITH A TRANSFORMER AND STREET LIGHT, 8.8 METERS (29
 BK1265'FEET) NORTH OF THE CENTERLINE OF SIXTH STREET.  NOTE--THE MARK HAS NO
 BK1265'STAMPING AS OF THIS DATE.
 BK1265'THE MARK IS 0.8 METERS  W FROM A WITNESS POST.
 BK1265'THE MARK IS 0.3 M ABOVE EMERSON STREET.
 BK1265
 BK1265                          STATION RECOVERY (2001)
 BK1265
 BK1265'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK1265'RECOVERED IN GOOD CONDITION.
 BK1265
 BK1265                          STATION RECOVERY (2008)
 BK1265
 BK1265'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2008
 BK1265'OK FOR GPS, NEARBY CHURCH OBSTRUCTS SOME VIEW
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2606 ***********************************************************************
 BK2606  DESIGNATION -  DE RIDDER MAGNETIC RM 1
 BK2606  PID         -  BK2606
 BK2606  STATE/COUNTY-  LA/BEAUREGARD
 BK2606  COUNTRY     -  US
 BK2606  USGS QUAD   -  DERIDDER (2018)
 BK2606
 BK2606                         *CURRENT SURVEY CONTROL
 BK2606  ______________________________________________________________________
 BK2606* NAD 83(1986) POSITION- 30 50 36.21   (N) 093 16 37.15   (W)   HD_HELD1
 BK2606* NAVD 88 ORTHO HEIGHT -    55.308 (meters)      181.46  (feet) ADJUSTED
 BK2606  ______________________________________________________________________
 BK2606  GEOID HEIGHT    -        -26.833 (meters)                     GEOID18
 BK2606  DYNAMIC HEIGHT  -         55.238 (meters)      181.23  (feet) COMP
 BK2606  MODELED GRAVITY -    979,373.1   (mgal)                       NAVD 88
 BK2606
 BK2606  VERT ORDER      -  SECOND    CLASS I
 BK2606
 BK2606.The horizontal coordinates were determined by differentially corrected
 BK2606.hand held GPS observations or other comparable positioning techniques
 BK2606.and have an estimated accuracy of +/- 3 meters.
 BK2606
 BK2606.The orthometric height was determined by differential leveling and
 BK2606.adjusted by the NATIONAL GEODETIC SURVEY
 BK2606.in February 1994.
 BK2606
 BK2606.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2606.GEOID18 height accuracy estimate available here.
 BK2606
 BK2606.Click photographs - Photos may exist for this station.
 BK2606
 BK2606.The dynamic height is computed by dividing the NAVD 88
 BK2606.geopotential number by the normal gravity value computed on the
 BK2606.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2606.degrees latitude (g = 980.6199 gals.).
 BK2606
 BK2606.The modeled gravity was interpolated from observed gravity values.
 BK2606
 BK2606;                    North         East    Units  Estimated Accuracy
 BK2606;SPC LA S     -   261,337.8     814,072.9     MT  (+/- 3 meters HH1 GPS) 
 BK2606
 BK2606_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ7351412278(NAD 83)
 BK2606
 BK2606                          SUPERSEDED SURVEY CONTROL
 BK2606
 BK2606.No superseded survey control is available for this station.
 BK2606
 BK2606_MARKER: DR = REFERENCE MARK DISK
 BK2606_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2606_STAMPING: DERIDDER MAGNETIC NO 1 1935
 BK2606_MARK LOGO: CGS
 BK2606_PROJECTION: RECESSED 15 CENTIMETERS
 BK2606_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2606+STABILITY: SURFACE MOTION
 BK2606
 BK2606  HISTORY     - Date     Condition        Report By
 BK2606  HISTORY     - 1935     MONUMENTED       CGS
 BK2606  HISTORY     - 1984     GOOD             LADTD
 BK2606  HISTORY     - 20011125 GOOD             USPSQD
 BK2606
 BK2606                          STATION DESCRIPTION
 BK2606
 BK2606'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2606'FROM THE COURTHOUSE IN DE RIDDER, GO EAST ONE BLOCK ALONG WEST SECOND
 BK2606'STREET, THENCE SOUTH ONE BLOCK ALONG WASHINGTON STREET, THENCE 1.0 KM
 BK2606'0.6 MILE) EAST ALONG FOURTH STREET, THENCE SOUTH TWO BLOCKS ALONG
 BK2606'EMERSON STREET TO THE MARK ON THE LEFT IN SECTION 34, T2S, R9W, IN THE
 BK2606'SERVICE ALLEY BETWEEN FIFTH STREET AND SIXTH STREET, 45.57 METERS
 BK2606'(149.49 FEET) NORTHEAST OF DERIDDER MAGNETIC STATION, 7.3 METERS
 BK2606'(24 FEET) NORTHWEST OF CORNER OF 4 FOOT CHAIN LINK FENCE, 40.5 METERS
 BK2606'(133 FEET) WEST OF SOUTHWEST CORNER OF TAN BRICK HOUSE FACING HELEN
 BK2606'STREET, 38.7 METERS (127 FEET) EAST OF CENTERLINE OF EMERSON STREET.
 BK2606'IT IS ABOUT LEVEL WITH EMERSON STREET.
 BK2606
 BK2606                          STATION RECOVERY (2001)
 BK2606
 BK2606'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK2606'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3064 ***********************************************************************
 BK3064  DESIGNATION -  DE RIDDER PARISH CTHSE DOME
 BK3064  PID         -  BK3064
 BK3064  STATE/COUNTY-  LA/BEAUREGARD
 BK3064  COUNTRY     -  US
 BK3064  USGS QUAD   -  DERIDDER (2018)
 BK3064
 BK3064                         *CURRENT SURVEY CONTROL
 BK3064  ______________________________________________________________________
 BK3064* NAD 83(1992) POSITION- 30 50 46.46459(N) 093 17 15.77772(W)   ADJUSTED
 BK3064  ______________________________________________________________________
 BK3064  GEOID HEIGHT    -        -26.838 (meters)                     GEOID18
 BK3064  LAPLACE CORR    -          0.87  (seconds)                    DEFLEC18
 BK3064  HORZ ORDER      -  THIRD
 BK3064
 BK3064.The horizontal coordinates were established by classical geodetic methods
 BK3064.and adjusted by the National Geodetic Survey in January 1993.
 BK3064
 BK3064.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3064.GEOID18 height accuracy estimate available here.
 BK3064
 BK3064.Click photographs - Photos may exist for this station.
 BK3064
 BK3064.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3064
 BK3064. The following values were computed from the NAD 83(1992) position.
 BK3064
 BK3064;                    North         East     Units Scale Factor Converg.
 BK3064;SPC LA S     -   261,670.993   813,051.944   MT  1.00003437   -0 58 38.0
 BK3064;SPC LA S     -   858,498.92  2,667,487.92   sFT  1.00003437   -0 58 38.0
 BK3064;UTM  15      - 3,412,597.102   472,488.856   MT  0.99960934   -0 08 51.1
 BK3064
 BK3064_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ7248812597(NAD 83)
 BK3064
 BK3064                          SUPERSEDED SURVEY CONTROL
 BK3064
 BK3064  NAD 83(1986)-  30 50 46.48220(N)    093 17 15.76725(W) AD(       ) 3
 BK3064  NAD 27      -  30 50 45.78259(N)    093 17 15.17562(W) AD(       ) 3
 BK3064
 BK3064.Superseded values are not recommended for survey control.
 BK3064
 BK3064.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3064.See file dsdata.pdf to determine how the superseded data were derived.
 BK3064
 BK3064_MARKER: 86 = CUPOLA
 BK3064_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3064+SATELLITE: SATELLITE OBSERVATIONS - April 05, 2011
 BK3064
 BK3064  HISTORY     - Date     Condition        Report By
 BK3064  HISTORY     - 1935     FIRST OBSERVED   CGS
 BK3064  HISTORY     - 1941     GOOD             CGS
 BK3064  HISTORY     - 1943     GOOD             USACE
 BK3064  HISTORY     - 20021023 GOOD             USPSQD
 BK3064  HISTORY     - 20041021 GOOD             USPSQD
 BK3064  HISTORY     - 20110405 GOOD             GEOCAC
 BK3064
 BK3064                          STATION DESCRIPTION
 BK3064
 BK3064'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BK3064'THIS INTERSECTION STATION IS THE CUPOLA ON THE CENTER OF THE
 BK3064'BEAUREGARD PARISH COURTHOUSE, IN THE TOWN OF DE RIDDER.  IT
 BK3064'IS IN THE CENTER OF THE TOWN, ABOUT 140 FEET S OF THE CENTER
 BK3064'LINE OF FIRST AVENUE AND ABOUT 120 FEET W OF THE CENTER LINE OF
 BK3064'STEWART STREET.  IT IS IN THE N HALF OF THE SE 1/4 SECTION 33,
 BK3064'R 9 W, T 2 S.  THE COURTHOUSE WAS ERECTED IN 1914 AND THE CUPOLA
 BK3064'IS FAIRLY PROMINENT.
 BK3064'
 BK3064'THE COURTHOUSE IS A YELLOW BRICK STRUCTURE ABOUT 50 FEET HIGH.
 BK3064'THE CUPOLA IS A SQUARE WHITE STRUCTURE WITH TRUNCATED CORNERS.
 BK3064'THERE ARE THREE RECTANGULAR GRILLED WINDOWS IN EACH OF THE WIDE
 BK3064'SIDES AND A NARROW GRILLED WINDOW IN EACH OF THE NARROW SIDES.
 BK3064'THERE ARE TWO ORNAMENTAL URNS ABOVE EACH OF THE NARROW WINDOWS
 BK3064'AND A CLOCK DIAL AT THE TOP ON EACH OF THE WIDE SIDES, SET IN THE
 BK3064'WHITE LEDGE AROUND THE TOP OF THE CUPOLA.  THE YELLOW
 BK3064'DOME-SHAPED ROOF WITH HEAVY WHITE RIBS IS ABOUT 15 FEET HIGH.
 BK3064'IT HAS A WHITE OCTAGONAL ORNAMENT AT ITS APEX, FROM WHICH A
 BK3064'FLAGSTAFF WITH A GOLD BALL AT THE TOP RISES ABOUT 25 FEET.
 BK3064'THE SQUARE SECTION OF THE CUPOLA IS ABOUT 20 FEET HIGH.  THE
 BK3064'TOTAL HEIGHT IS ABOUT 110 FEET.
 BK3064
 BK3064                          STATION RECOVERY (1941)
 BK3064
 BK3064'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BK3064'RECOVERED AS DESCRIBED.
 BK3064
 BK3064                          STATION RECOVERY (1943)
 BK3064
 BK3064'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1943
 BK3064'THE DOME IS STILL STANDING.
 BK3064
 BK3064                          STATION RECOVERY (2002)
 BK3064
 BK3064'RECOVERY NOTE BY US POWER SQUADRON 2002 (BEH)
 BK3064'RECOVERED IN GOOD CONDITION.
 BK3064
 BK3064                          STATION RECOVERY (2004)
 BK3064
 BK3064'RECOVERY NOTE BY US POWER SQUADRON 2004 (CHN)
 BK3064'RECOVERED IN GOOD CONDITION.
 BK3064
 BK3064                          STATION RECOVERY (2011)
 BK3064
 BK3064'RECOVERY NOTE BY GEOCACHING 2011 (JRT)
 BK3064'FLAGSTAFF THAT WAS ON THE TOP OF THE CUPLOA IS MISSING
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1143 ***********************************************************************
 AT1143  DESIGNATION -  DE SUITE
 AT1143  PID         -  AT1143
 AT1143  STATE/COUNTY-  LA/PLAQUEMINES
 AT1143  COUNTRY     -  US
 AT1143  USGS QUAD   -  BASTIAN BAY (2018)
 AT1143
 AT1143                         *CURRENT SURVEY CONTROL
 AT1143  ______________________________________________________________________
 AT1143* NAD 83(1992) POSITION- 29 21 46.86692(N) 089 41 07.67130(W)   ADJUSTED
 AT1143* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1143  **This station is located in a suspected subsidence area (see below).
 AT1143  ______________________________________________________________________
 AT1143  GEOID HEIGHT    -        -24.009 (meters)                     GEOID18
 AT1143  LAPLACE CORR    -          0.56  (seconds)                    DEFLEC18
 AT1143  HORZ ORDER      -  FIRST
 AT1143
 AT1143.The horizontal coordinates were established by classical geodetic methods
 AT1143.and adjusted by the National Geodetic Survey in January 1993.
 AT1143
 AT1143.** This station is in an area of known vertical motion. If an
 AT1143.** orthometric height was ever established but is not available 
 AT1143.** in the current survey control section, the orthometric height
 AT1143.** is considered suspect.  Suspect heights are available in the
 AT1143.** superseded section only if requested.
 AT1143
 AT1143.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1143.GEOID18 height accuracy estimate available here.
 AT1143
 AT1143.Click photographs - Photos may exist for this station.
 AT1143
 AT1143.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1143
 AT1143. The following values were computed from the NAD 83(1992) position.
 AT1143
 AT1143;                    North         East     Units Scale Factor Converg.
 AT1143;SPC LA S     -    96,813.105 1,159,994.771   MT  0.99998726   +0 49 26.2
 AT1143;SPC LA S     -   317,627.66  3,805,749.51   sFT  0.99998726   +0 49 26.2
 AT1143;UTM  16      - 3,251,203.147   239,305.205   MT  1.00043868   -1 19 03.1
 AT1143
 AT1143!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1143!SPC LA S     -   1.00000378  x   0.99998726  =   0.99999104
 AT1143!UTM  16      -   1.00000378  x   1.00043868  =   1.00044246
 AT1143
 AT1143:                Primary Azimuth Mark                     Grid Az
 AT1143:SPC LA S     -  RATTLESNAKE                              294 58 29.8
 AT1143:UTM  16      -  RATTLESNAKE                              297 06 59.1
 AT1143
 AT1143_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT3930551203(NAD 83)
 AT1143
 AT1143|---------------------------------------------------------------------|
 AT1143| PID    Reference Object                     Distance      Geod. Az  |
 AT1143|                                                           dddmmss.s |
 AT1143| AT1150 HOMEPLACE NAVIGATION LIGHT          APPROX.10.9 KM 0150107.8 |
 AT1143| AT1107 TROPICAL BEND LIGHT                 APPROX. 8.8 KM 0613410.8 |
 AT1143| AT1108 EMPIRE CHURCH SPIRE                 APPROX. 8.9 KM 0710145.0 |
 AT1143| AT1113 ALBERTA LIGHT                       APPROX.10.9 KM 0835717.5 |
 AT1143| AT1120 ADAMS BAY SHORT WATER TANK          APPROX. 6.9 KM 0974254.6 |
 AT1143| AT1121 ADAMS BAY OIL DERRICK               APPROX. 7.0 KM 0974501.0 |
 AT1143| DD6571 DE SUITE RM 1                        16.770 METERS 09843     |
 AT1143| AT1137 BAYOU COOK LIGHT                    APPROX. 5.6 KM 1384957.5 |
 AT1143| AT1136 BAYOU COOK S ENT RED SLAT LT        APPROX. 5.6 KM 1384945.4 |
 AT1143| AT1138 HEAD OF GRAND BAYOU NAV LIGHT       APPROX. 7.4 KM 1751742.0 |
 AT1143| DD6572 DE SUITE RM 2                        17.500 METERS 17651     |
 AT1143| AT1186 GRANDE ECAILLE FREEPORT CO TK       APPROX. 9.5 KM 2810437.7 |
 AT1143| AT1181 RATTLESNAKE                         APPROX. 9.5 KM 2954756.0 |
 AT1143| AT1157 FREEPORT SULPHUR CO WATER TANK      APPROX.12.0 KM 3580325.4 |
 AT1143| AT1154 FREEPORT SULPHUR CO FLOODLIGHT      APPROX.12.4 KM 3592656.2 |
 AT1143|---------------------------------------------------------------------|
 AT1143
 AT1143                          SUPERSEDED SURVEY CONTROL
 AT1143
 AT1143  NAD 83(1986)-  29 21 46.87660(N)    089 41 07.67941(W) AD(       ) 1
 AT1143  NAD 27      -  29 21 46.08300(N)    089 41 07.44600(W) AD(       ) 1
 AT1143
 AT1143.Superseded values are not recommended for survey control.
 AT1143
 AT1143.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1143.See file dsdata.pdf to determine how the superseded data were derived.
 AT1143
 AT1143_MARKER: DS = TRIANGULATION STATION DISK
 AT1143_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1143_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1143
 AT1143  HISTORY     - Date     Condition        Report By
 AT1143  HISTORY     - 1927     MONUMENTED       CGS
 AT1143  HISTORY     - 1934     GOOD             CGS
 AT1143  HISTORY     - 1948     GOOD             BAKER
 AT1143  HISTORY     - 1955     GOOD             CGS
 AT1143  HISTORY     - 1959     GOOD             CGS
 AT1143  HISTORY     - 1965     MARK NOT FOUND   CGS
 AT1143  HISTORY     - 19730226 MARK NOT FOUND   NGS
 AT1143
 AT1143                          STATION DESCRIPTION
 AT1143
 AT1143'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 AT1143'IN THE BAYOU LOCALLY KNOWN AS BAYOU DE SUITE WHICH IS THE ONE WHICH
 AT1143'TRENDS OFF IN A SOUTHWESTERLY DIRECTION FROM THE WESTERN END OF BAY
 AT1143'AUX FERE, ON THE S SHORE OF THE SECOND BEND AFTER ENTERING THE BAYOU
 AT1143'FROM THE BAY AT THE POINT WHERE THE BAYU DIVIDES.  ONE PART GOING N
 AT1143'AND THE OTHER S, ABOUT 16 METERS (52 FEET) FROM THE E BANK OF THE S
 AT1143'BRANCH OF THE BAYOU, ON LINE WITH THE W BANK OF THE N BRANCH EXTENDED,
 AT1143'AND ABOUT 1/4 MILE FROM THE HOUSE OCCUPIED BY A.D. BURAS.  THE MAIN
 AT1143'BAYOU RUNS IN A SOUTHWESTERLY DIRECTION FROM BAY AUX FERE.
 AT1143'
 AT1143'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 AT1143'CONCRETE AT THE CENTER OF THE TOPS OF TILES WHICH ARE FASTENED BY
 AT1143'MEANS OF CONCRETE TO THE UPPER ENDS OF LONG WOODEN PILE DRIVEN INTO
 AT1143'THE MARSH.
 AT1143'
 AT1143'REFERENCE MARK NO. 1 IS 16.77 METERS (55.0 FEET) FROM THE STATION IN S
 AT1143'81 DEG 17 MIN E.
 AT1143'
 AT1143'REFERENCE MARK NO. 2 IS 17.50 METERS (57.4 FEET) FROM THE STATION IN S
 AT1143'03 DEG 09 MIN E.  THE MARKS PROJECTS ABOUT 8 INCHES ABOVE THE SURFACE
 AT1143'OF THE MARSH.  THE FINIAL OF THE SILVER WATER TANK OF THE FREEPORT
 AT1143'SULPHUR COMPANY PLANT, USED AS AN AZIMUTH MARK, IS VISIBLE FROM THE
 AT1143'GROUND AT THE STATION AND IS N 78 DEG 55 MIN W.  THE FINIAL OF THE
 AT1143'SILVER WATER TANK AT THE FREEPORT LOADING STATION IS N 1 DEG 57 MIN W.
 AT1143'THE NAVIGATION LIGHT AT THE S ENTRANCE OF BAYOU COOK IS IN S 41 DEG 10
 AT1143'MIN E. THE TIP OF AN OIL DERRICK IN ADAMS BAY IS IN S 88 DEG 44 MIN W.
 AT1143'AND THE HEAD OF GRAND BAYOU NAVIGATION LIGHT IS S 4 DEG 42 MIN E.
 AT1143
 AT1143                          STATION RECOVERY (1948)
 AT1143
 AT1143'RECOVERY NOTE BY M BAKER JR INCORPORATED 1948
 AT1143'THIS STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 AT1143
 AT1143                          STATION RECOVERY (1955)
 AT1143
 AT1143'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT1143'RECOVERED IN GOOD CONDITION.  A COMPLETE DESCRIPTION FOLLOWS-
 AT1143'
 AT1143'ABOUT 8 MI. S OF PORT SULPHUR, ABOUT 5 MI. SW OF EMPIRE, AT THE
 AT1143'CONFLUENCE OF BAYOU DE SUITE (RUNNING GENERALLY WSW-ENE) AND BAYOU
 AT1143'HUERTES (RUNNING PRINCIPALLY N AND S)  ON THE POINT OF LAND FORMED
 AT1143'BETWEEN THE S BANK OF BAYOU DE SUITE AND THE E BANK OF BAYOU HUERTES,
 AT1143'ABOUT 1/4 MI. W OF A SMALL HOUSE, ON RANGE WITH THE W SHORE OF BAYOU
 AT1143'HUERTES AS IT CONTINUE N, 39 FT. S OF THE S SHORE OF BAYOU DE SUITE
 AT1143'ALONG THIS RANGE LINE, 47 FT. E OF THE E BANK OF BAYOU HUERTES, A
 AT1143'STANDARD DISK, STAMPED DE SUITE 1927 AND SET IN AN 8-IN. TILE
 AT1143'PROJECTING 8 IN.  THERE IS A 12-FT.  PLATFORM OVER THE STATION.
 AT1143'
 AT1143'REFERENCE MARK 1 IS 66 FT. S OF THE S EDGE OF BAYOU DE SUITE, A
 AT1143'STANDARD DISK, STAMPED DE SUITE 1927 NO 1 AND SET IN AN 8-IN.  TILE
 AT1143'PROJECTING 8 IN.
 AT1143'
 AT1143'REERENCE MARK 2 IS 66 FT. E OF THE E SHORE OF BAYOU HUERTES, 36 FT. N
 AT1143'OF A SMALL DRAIN, A STANDARD DISK, STAMPED DE SUITE 1927 NO 2 AND SET
 AT1143'IN AN 8-IN. TILE PROJECTING 8 IN.
 AT1143'
 AT1143'THE DISTANCE SHOWN BELOW WERE MEASURED AT THE TIME OF RECOVERY WITH A
 AT1143'STEEL TAPE.  THE AZIMUTHS SHOWN WERE COPIED FROM THE ORIGINAL
 AT1143'DESCRIPTION, BUT WERE VERIFIED WITH A COMPASS AT THE TIME OF RECOVERY
 AT1143'AND FOUND SUBSTANTIALLY CORRECT.
 AT1143
 AT1143                          STATION RECOVERY (1959)
 AT1143
 AT1143'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959
 AT1143'STATION AND REFERENCE MARKS FOUND IN GOOD CONDITION.
 AT1143
 AT1143                          STATION RECOVERY (1965)
 AT1143
 AT1143'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AT1143'STATION AND REFERENCE MARKS WERE SEARCHED FOR BUT NOT FOUND.  THE
 AT1143'SHORE OF THE BAYOU HAS ERODED BADLY AND IT APPEARS THAT THE STATION IS
 AT1143'LOST.
 AT1143
 AT1143                          STATION RECOVERY (1973)
 AT1143
 AT1143'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (PGH)
 AT1143'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2706 ***********************************************************************
 BX2706  DESIGNATION -  DEA
 BX2706  PID         -  BX2706
 BX2706  STATE/COUNTY-  LA/RAPIDES
 BX2706  COUNTRY     -  US
 BX2706  USGS QUAD   -  BOYCE (2018)
 BX2706
 BX2706                         *CURRENT SURVEY CONTROL
 BX2706  ______________________________________________________________________
 BX2706* NAD 83(1992) POSITION- 31 25 41.29838(N) 092 42 49.98796(W)   ADJUSTED
 BX2706* NAVD 88 ORTHO HEIGHT -    21.    (meters)       69.    (feet) SCALED
 BX2706  ______________________________________________________________________
 BX2706  GEOID HEIGHT    -        -26.070 (meters)                     GEOID18
 BX2706  LAPLACE CORR    -         -0.60  (seconds)                    DEFLEC18
 BX2706  HORZ ORDER      -  FIRST
 BX2706
 BX2706.The horizontal coordinates were established by classical geodetic methods
 BX2706.and adjusted by the National Geodetic Survey in January 1993.
 BX2706
 BX2706.The orthometric height was scaled from a topographic map.
 BX2706
 BX2706.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2706.GEOID18 height accuracy estimate available here.
 BX2706
 BX2706.Click photographs - Photos may exist for this station.
 BX2706
 BX2706.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2706
 BX2706. The following values were computed from the NAD 83(1992) position.
 BX2706
 BX2706;                    North         East     Units Scale Factor Converg.
 BX2706;SPC LA N     -   102,928.186   979,665.861   MT  0.99995100   -0 06 47.1
 BX2706;SPC LA N     -   337,690.22  3,214,120.41   sFT  0.99995100   -0 06 47.1
 BX2706;UTM  15      - 3,477,087.406   527,191.477   MT  0.99960912   +0 08 57.1
 BX2706
 BX2706!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2706!SPC LA N     -   1.00000080  x   0.99995100  =   0.99995180
 BX2706!UTM  15      -   1.00000080  x   0.99960912  =   0.99960992
 BX2706
 BX2706:                Primary Azimuth Mark                     Grid Az
 BX2706:SPC LA N     -  MOB                                      299 42 05.9
 BX2706:UTM  15      -  MOB                                      299 26 21.7
 BX2706
 BX2706_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ2719177087(NAD 83)
 BX2706
 BX2706|---------------------------------------------------------------------|
 BX2706| PID    Reference Object                     Distance      Geod. Az  |
 BX2706|                                                           dddmmss.s |
 BX2706| BX2707 MOB                                 APPROX. 0.6 KM 2993518.8 |
 BX2706|---------------------------------------------------------------------|
 BX2706
 BX2706                          SUPERSEDED SURVEY CONTROL
 BX2706
 BX2706  NAD 83(1986)-  31 25 41.32156(N)    092 42 49.98040(W) AD(       ) 1
 BX2706  NAD 27      -  31 25 40.68668(N)    092 42 49.44571(W) AD(       ) 1
 BX2706
 BX2706.Superseded values are not recommended for survey control.
 BX2706
 BX2706.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2706.See file dsdata.pdf to determine how the superseded data were derived.
 BX2706
 BX2706_MARKER: S = SPIKE
 BX2706_SP_SET: WOODEN STAKE
 BX2706_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2706
 BX2706  HISTORY     - Date     Condition        Report By
 BX2706  HISTORY     - 1919     MONUMENTED       CGS
 BX2706  HISTORY     - 1934     MARK NOT FOUND   LAGS
 BX2706  HISTORY     - 1935     MARK NOT FOUND   CGS
 BX2706  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX2706
 BX2706                          STATION DESCRIPTION
 BX2706
 BX2706'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (LHZ)
 BX2706'ON TEXAS AND PACIFIC RAILWAY RIGHT-OF-WAY, ABOUT 5/8 MILE W
 BX2706'OF ZIMMERMAN, 9-3/4 TELEGRAPH POLES E OF MILEBOARD NO. 213, AND
 BX2706'5 METERS (16 FEET) N OF CENTER LINE OF MAIN TRACK.  MARKED
 BX2706'BY A SPIKE IN A 2-BY 4-INCH STAKE DRIVEN IN GROUND.
 BX2706
 BX2706                          STATION RECOVERY (1934)
 BX2706
 BX2706'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1934
 BX2706'STATION NOT RECOVERED.  THE STATION APPARENTLY HAS BEEN DESTROYED
 BX2706'OR COVERED IN THE CONSTRUCTION OF A NEW RAILWAY FILL.
 BX2706
 BX2706                          STATION RECOVERY (1935)
 BX2706
 BX2706'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BX2706'STATION NOT RECOVERED.
 BX2706
 BX2706                          STATION RECOVERY (1999)
 BX2706
 BX2706'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2706'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2402 ***********************************************************************
 BJ2402  DESIGNATION -  DEAD LIVE OAK 26 BOLT
 BJ2402  PID         -  BJ2402
 BJ2402  STATE/COUNTY-  LA/ST MARTIN
 BJ2402  COUNTRY     -  US
 BJ2402  USGS QUAD   -  COW BAYOU (2018)
 BJ2402
 BJ2402                         *CURRENT SURVEY CONTROL
 BJ2402  ______________________________________________________________________
 BJ2402* NAD 83(1986) POSITION- 30 16 41.     (N) 091 36 44.     (W)   SCALED
 BJ2402* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2402  **This station is located in a suspected subsidence area (see below).
 BJ2402  ______________________________________________________________________
 BJ2402  GEOID HEIGHT    -        -27.145 (meters)                     GEOID18
 BJ2402
 BJ2402.The horizontal coordinates were scaled from a map and have
 BJ2402.an estimated accuracy of +/- 6 seconds.
 BJ2402
 BJ2402.** This station is in an area of known vertical motion. If an
 BJ2402.** orthometric height was ever established but is not available 
 BJ2402.** in the current survey control section, the orthometric height
 BJ2402.** is considered suspect.  Suspect heights are available in the
 BJ2402.** superseded section only if requested.
 BJ2402
 BJ2402.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2402.GEOID18 height accuracy estimate available here.
 BJ2402
 BJ2402.Click photographs - Photos may exist for this station.
 BJ2402
 BJ2402;                    North         East    Units  Estimated Accuracy
 BJ2402;SPC LA S     -   197,120.      973,170.      MT  (+/- 180 meters Scaled)
 BJ2402
 BJ2402_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP334504(NAD 83)
 BJ2402
 BJ2402                          SUPERSEDED SURVEY CONTROL
 BJ2402
 BJ2402.No superseded survey control is available for this station.
 BJ2402
 BJ2402_MARKER: B = BOLT
 BJ2402_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2402_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2402
 BJ2402  HISTORY     - Date     Condition        Report By
 BJ2402  HISTORY     - UNK      MONUMENTED       DOD
 BJ2402  HISTORY     - 1933     GOOD             DOD
 BJ2402  HISTORY     - 1953     MARK NOT FOUND   USGS
 BJ2402
 BJ2402                          STATION DESCRIPTION
 BJ2402
 BJ2402'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2402'BUTTE LA ROSE.
 BJ2402'5.4 MILES SOUTHEAST ALONG THE RIGHT BANK OF UPPER GRAND RIVER FROM THE
 BJ2402'BENOIT STORE AT BUTTE LA ROSE, SAINT MARTIN PARISH, IN FRACTIONAL SEC.
 BJ2402'12, T. 9 S., R. 8 E., ABOUT 900 FEET NORTHEAST OF THE HEAD OF BAYOU LA
 BJ2402'ROMPE, 153 FEET BACK OF THE RIVER BANK, IN THE SECOND GROWTH OF
 BJ2402'TIMBER, 55.4 FEET NORTHEAST OF P.B.M. 26 (U.S.E.), DESCRIBED BELOW, 37
 BJ2402'FEET NORTHWEST OF A BLAZED 24-INCH WILLOW TREE, 32.6 FEET FEET EAST OF
 BJ2402'A BLAZED 9-INCH COTTONWOOD TREE, 21.8 FEET NORTH OF A BLAZED 9-INCH
 BJ2402'ELM TREE, 15 FEET EAST OF A BLAZED 3-INCH SYCAMORE TREE, AND 6 FEET
 BJ2402'SOUTH OF A BLAZED 3-INCH CYPRESS TREE.  A COPPER BOLT, SET IN THE TOP
 BJ2402'OF A CONCRETE SLAB ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD
 BJ2402'THROUGH AN IRON PIPE PROJECTING ABOUT 3 FEET ABOVE GROUND AND BEARING
 BJ2402'A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 BJ2402
 BJ2402                          STATION RECOVERY (1953)
 BJ2402
 BJ2402'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1953
 BJ2402'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2401 ***********************************************************************
 BJ2401  DESIGNATION -  DEAD LIVE OAK 26 CAP
 BJ2401  PID         -  BJ2401
 BJ2401  STATE/COUNTY-  LA/ST MARTIN
 BJ2401  COUNTRY     -  US
 BJ2401  USGS QUAD   -  COW BAYOU (2018)
 BJ2401
 BJ2401                         *CURRENT SURVEY CONTROL
 BJ2401  ______________________________________________________________________
 BJ2401* NAD 83(1986) POSITION- 30 16 41.     (N) 091 36 44.     (W)   SCALED
 BJ2401* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2401  **This station is located in a suspected subsidence area (see below).
 BJ2401  ______________________________________________________________________
 BJ2401  GEOID HEIGHT    -        -27.145 (meters)                     GEOID18
 BJ2401
 BJ2401.The horizontal coordinates were scaled from a map and have
 BJ2401.an estimated accuracy of +/- 6 seconds.
 BJ2401
 BJ2401.** This station is in an area of known vertical motion. If an
 BJ2401.** orthometric height was ever established but is not available 
 BJ2401.** in the current survey control section, the orthometric height
 BJ2401.** is considered suspect.  Suspect heights are available in the
 BJ2401.** superseded section only if requested.
 BJ2401
 BJ2401.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2401.GEOID18 height accuracy estimate available here.
 BJ2401
 BJ2401.Click photographs - Photos may exist for this station.
 BJ2401
 BJ2401;                    North         East    Units  Estimated Accuracy
 BJ2401;SPC LA S     -   197,120.      973,170.      MT  (+/- 180 meters Scaled)
 BJ2401
 BJ2401_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP334504(NAD 83)
 BJ2401
 BJ2401                          SUPERSEDED SURVEY CONTROL
 BJ2401
 BJ2401.No superseded survey control is available for this station.
 BJ2401
 BJ2401_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2401_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2401_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2401
 BJ2401  HISTORY     - Date     Condition        Report By
 BJ2401  HISTORY     - UNK      MONUMENTED       DOD
 BJ2401  HISTORY     - 1933     GOOD             DOD
 BJ2401  HISTORY     - 1953     MARK NOT FOUND   USGS
 BJ2401
 BJ2401                          STATION DESCRIPTION
 BJ2401
 BJ2401'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2401'5.4 MI SE FROM BUTTE LA ROSE.
 BJ2401'5.4 MILES SOUTHEAST ALONG THE RIGHT BANK OF UPPER GRAND RIVER FROM THE
 BJ2401'BENOIT STORE AT BUTTE LA ROSE, SAINT MARTIN PARISH, IN FRACTIONAL SEC.
 BJ2401'12, T. 9 S., R. 8 E., ABOUT 900 FEET NORTHEAST OF THE HEAD OF BAYOU LA
 BJ2401'ROMPE, 153 FEET BACK OF THE RIVER BANK, IN THE SECOND GROWTH OF
 BJ2401'TIMBER, 55.4 FEET NORTHEAST OF P.B.M. 26 (U.S.E.), DESCRIBED BELOW, 37
 BJ2401'FEET NORTHWEST OF A BLAZED 24-INCH WILLOW TREE, 32.6 FEET EAST OF A
 BJ2401'BLAZED 9-INCH COTTONWOOD TREE, 21.8 FEET NORTH OF A BLAZED 9-INCH ELM
 BJ2401'TREE, 15 FEET EAST OF A BLAZED 3-INCH SYCAMORE TREE, AND 6 FEET SOUTH
 BJ2401'OF A BLAZED 3-INCH CYPRESS TREE.  AN IRON PIPE PROJECTING ABOUT 3 FEET
 BJ2401'ABOVE GROUND AND BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD
 BJ2401'CAP.
 BJ2401
 BJ2401                          STATION RECOVERY (1953)
 BJ2401
 BJ2401'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1953
 BJ2401'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3256 ***********************************************************************
 AU3256  DESIGNATION -  DEADWOOD RD
 AU3256  PID         -  AU3256
 AU3256  STATE/COUNTY-  LA/TERREBONNE
 AU3256  COUNTRY     -  US
 AU3256  USGS QUAD   -  GIBSON (2018)
 AU3256
 AU3256                         *CURRENT SURVEY CONTROL
 AU3256  ______________________________________________________________________
 AU3256* NAD 83(2011) POSITION- 29 42 17.36156(N) 090 59 36.34962(W)   ADJUSTED
 AU3256* NAD 83(2011) ELLIP HT-   -25.081 (meters)        (06/27/12)   ADJUSTED
 AU3256* NAD 83(2011) EPOCH   -  2010.00
 AU3256* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3256  **This station is located in a suspected subsidence area (see below).
 AU3256  ______________________________________________________________________
 AU3256  GEOID HEIGHT    -        -25.506 (meters)                     GEOID18
 AU3256  NAD 83(2011) X  -    -96,129.611 (meters)                     COMP
 AU3256  NAD 83(2011) Y  - -5,543,688.589 (meters)                     COMP
 AU3256  NAD 83(2011) Z  -  3,141,982.595 (meters)                     COMP
 AU3256  LAPLACE CORR    -          0.14  (seconds)                    DEFLEC18
 AU3256
 AU3256  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3256  Standards:
 AU3256         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3256            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3256  -------------------------------------------------------------------
 AU3256  NETWORK    3.06  28.64           1.24   1.23  14.61      0.29200653
 AU3256  -------------------------------------------------------------------
 AU3256  Click here for local accuracies and other accuracy information.
 AU3256
 AU3256.The horizontal coordinates were established by GPS observations
 AU3256.and adjusted by the National Geodetic Survey in June 2012.
 AU3256
 AU3256.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3256.been affixed to the stable North American tectonic plate. See 
 AU3256.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3256
 AU3256.The horizontal coordinates are valid at the epoch date displayed above
 AU3256.which is a decimal equivalence of Year/Month/Day.
 AU3256
 AU3256.** This station is in an area of known vertical motion. If an
 AU3256.** orthometric height was ever established but is not available 
 AU3256.** in the current survey control section, the orthometric height
 AU3256.** is considered suspect.  Suspect heights are available in the
 AU3256.** superseded section only if requested.
 AU3256
 AU3256.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3256.GEOID18 height accuracy estimate available here.
 AU3256
 AU3256.Click photographs - Photos may exist for this station.
 AU3256
 AU3256.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3256
 AU3256.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3256
 AU3256.The ellipsoidal height was determined by GPS observations
 AU3256.and is referenced to NAD 83.
 AU3256
 AU3256. The following values were computed from the NAD 83(2011) position.
 AU3256
 AU3256;                    North         East     Units Scale Factor Converg.
 AU3256;SPC LA S     -   133,597.082 1,032,890.533   MT  0.99993901   +0 10 11.8
 AU3256;SPC LA S     -   438,309.76  3,388,741.69   sFT  0.99993901   +0 10 11.8
 AU3256;UTM  15      - 3,287,762.869   694,119.499   MT  1.00006496   +0 59 40.7
 AU3256
 AU3256!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3256!SPC LA S     -   1.00000394  x   0.99993901  =   0.99994295
 AU3256!UTM  15      -   1.00000394  x   1.00006496  =   1.00006890
 AU3256
 AU3256_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN9411987762(NAD 83)
 AU3256
 AU3256                          SUPERSEDED SURVEY CONTROL
 AU3256
 AU3256  NAD 83(2007)-  29 42 17.36174(N)    090 59 36.35010(W) AD(       ) 0
 AU3256  ELLIP H (02/10/07)  -25.029  (m)                       GP(       )    
 AU3256  ELLIP H (07/18/02)  -25.002  (m)                       GP(       ) 4 2
 AU3256  NAD 83(1992)-  29 42 17.36085(N)    090 59 36.34883(W) AD(       ) 1
 AU3256  ELLIP H (01/21/93)  -25.016  (m)                       GP(       ) 4 2
 AU3256  NAD 83(1986)-  29 42 17.38104(N)    090 59 36.34818(W) AD(       ) 1
 AU3256
 AU3256.Superseded values are not recommended for survey control.
 AU3256
 AU3256.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3256.See file dsdata.pdf to determine how the superseded data were derived.
 AU3256
 AU3256_MARKER: I = METAL ROD
 AU3256_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 AU3256_SP_SET: OBJECT DRIVEN INTO GROUND
 AU3256_MAGNETIC: I = MARKER IS A STEEL ROD
 AU3256_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3256_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3256+SATELLITE: SATELLITE OBSERVATIONS - 1986
 AU3256
 AU3256  HISTORY     - Date     Condition        Report By
 AU3256  HISTORY     - 1986     MONUMENTED       GEOHYD
 AU3256
 AU3256                          STATION DESCRIPTION
 AU3256
 AU3256'DESCRIBED BY GEO-HYDRO INCORPORATED 1986 (JDR)
 AU3256'THE STATION IS LOCATED ABOUT 25 MILES NORTHWEST OF HOUMA LOUISIANA
 AU3256'ABOUT 2.2 MILES OFF OF STATE HIGHWAY 20, AT THE EDGE OF DEADWOOD ROAD.
 AU3256'
 AU3256'TO REACH STATION FROM THE JUNCTION OF STATE HIGHWAY 311 AND US HIGHWAY
 AU3256'90, IN HOUMA LOUISIANA, FOLLOW HIGHWAY 311 FOR 12.4 MILES TO MAIN
 AU3256'PROJECT ROAD, THAT VEERS OFF ON THE LEFT.  GO 1.6 MILES ON MAIN
 AU3256'PROJECT ROAD TO THE JUNCTION WITH STATE HIGHWAY 20.  GO LEFT ON
 AU3256'HIGHWAY 20 FOR 9.0 MILES TO DEADWOOD ROAD, ON THE RIGHT GO 2.2 MILES
 AU3256'ON DEADWOOD ROAD TO THE STATION ON THE RIGHT, BETWEEN THE ROAD AND THE
 AU3256'BAYOU.
 AU3256'
 AU3256'THE STATION IS A 9/16 INCH DIAMETER STEEL ROAD, DRIVEN INTO THE
 AU3256'GROUND.  A PIECE OF PVC PIPE IS SURROUNDING THE ROD AND THE PVC PIPE
 AU3256'IS SURROUNDED BY AN IRREGULAR MASS OF CONCRETE.  THE STATION IS SET
 AU3256'NEARLY FLUSH WITH THE GROUND.  THE STATION IS 27.5 FEET WEST OF THE
 AU3256'CENTER OF THE ROAD, 55.5 FEET NORTH OF POWER POLE NUMBER 17212 5926,
 AU3256'21.5 FEET EAST OF THE EAST EDGE OF THE BAYOU.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2484 ***********************************************************************
 BJ2484  DESIGNATION -  DEAL CAP
 BJ2484  PID         -  BJ2484
 BJ2484  STATE/COUNTY-  LA/ST LANDRY
 BJ2484  COUNTRY     -  US
 BJ2484  USGS QUAD   -  MARINGOUIN NW (2018)
 BJ2484
 BJ2484                         *CURRENT SURVEY CONTROL
 BJ2484  ______________________________________________________________________
 BJ2484* NAD 83(1986) POSITION- 30 25 35.     (N) 091 43 20.     (W)   SCALED
 BJ2484* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2484  **This station is located in a suspected subsidence area (see below).
 BJ2484  ______________________________________________________________________
 BJ2484  GEOID HEIGHT    -        -27.254 (meters)                     GEOID18
 BJ2484
 BJ2484.The horizontal coordinates were scaled from a map and have
 BJ2484.an estimated accuracy of +/- 6 seconds.
 BJ2484
 BJ2484.** This station is in an area of known vertical motion. If an
 BJ2484.** orthometric height was ever established but is not available 
 BJ2484.** in the current survey control section, the orthometric height
 BJ2484.** is considered suspect.  Suspect heights are available in the
 BJ2484.** superseded section only if requested.
 BJ2484
 BJ2484.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2484.GEOID18 height accuracy estimate available here.
 BJ2484
 BJ2484.Click photographs - Photos may exist for this station.
 BJ2484
 BJ2484;                    North         East    Units  Estimated Accuracy
 BJ2484;SPC LA S     -   213,600.      962,640.      MT  (+/- 180 meters Scaled)
 BJ2484
 BJ2484_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP227667(NAD 83)
 BJ2484
 BJ2484                          SUPERSEDED SURVEY CONTROL
 BJ2484
 BJ2484.No superseded survey control is available for this station.
 BJ2484
 BJ2484_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2484_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2484_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2484
 BJ2484  HISTORY     - Date     Condition        Report By
 BJ2484  HISTORY     - UNK      MONUMENTED       DOD
 BJ2484  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ2484
 BJ2484                          STATION DESCRIPTION
 BJ2484
 BJ2484'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2484'9.6 MI SE FROM KROTZ SPRINGS.
 BJ2484'9.6 MILES SOUTHEAST ALONG THE LEVEE FROM THE MISSOURI PACIFIC RAILWAY
 BJ2484'STATION AT KROTZ SPRINGS, SAINT LANDRY PARISH, ABOUT 1.8 MILES
 BJ2484'SOUTHEAST OF A POINT WHERE THE LEVEE CROSSES BIG OFFA BAYOU, ABOUT 1.4
 BJ2484'MILES NORTH OF THE MOUTH OF INDIAN BAYOU, IN THE SE1/4 SEC. 23, T.7
 BJ2484'S., R.7 E., 532 FEET SOUTHWEST OF LEVEE STATION 2897+50.90, ON THE
 BJ2484'WEST BANK OF ATCHAFALAYA RIVER, IN A WILLOW THICKET, 984 FEET
 BJ2484'SOUTHEAST OF P.B.M. GARLAND (U.S.E.), DESCRIBED ABOVE, ABOUT 1,750
 BJ2484'FEET SOUTH OF A POINT WHERE THE LEVEE CROSSES A SLOUGH FLOWING
 BJ2484'NORTHEAST INTO THE RIVER, ABOUT 500 FEET ABOVE A POINT WHERE THE LEVEE
 BJ2484'CROSSES THE UPPER OF THREE SLOUGHS FLOWING NORTHEAST AND JOINING
 BJ2484'BEFORE REACHING THE RIVER, 17 FEET NORTHEAST OF AN 8-INCH CYPRESS
 BJ2484'TREE, 16 FEET SOUTHEAST OF AN 8-INCH CYPRESS TREE, AND 3 FEET
 BJ2484'NORTHWEST OF A 6-INCH WILLOW TREE.  AN IRON PIPE PROJECTING ABOUT 1
 BJ2484'FOOT ABOVE GROUND AND BEARING A CORPS OF ENGINEERS, U.S. ARMY,
 BJ2484'STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2650 ***********************************************************************
 CQ2650  DESIGNATION -  DEAN
 CQ2650  PID         -  CQ2650
 CQ2650  STATE/COUNTY-  LA/UNION
 CQ2650  COUNTRY     -  US
 CQ2650  USGS QUAD   -  MARION EAST (2018)
 CQ2650
 CQ2650                         *CURRENT SURVEY CONTROL
 CQ2650  ______________________________________________________________________
 CQ2650* NAD 83(1997) POSITION- 32 52 59.83187(N) 092 07 37.61808(W)   ADJUSTED
 CQ2650* NAVD 88 ORTHO HEIGHT -    37.73  (+/-2cm)      123.8   (feet) VERTCON
 CQ2650  ______________________________________________________________________
 CQ2650  GEOID HEIGHT    -        -26.014 (meters)                     GEOID18
 CQ2650  LAPLACE CORR    -          0.29  (seconds)                    DEFLEC18
 CQ2650  HORZ ORDER      -  FIRST
 CQ2650  VERT ORDER      -  THIRD ? (See Below)
 CQ2650
 CQ2650.The horizontal coordinates were established by classical geodetic methods
 CQ2650.and adjusted by the National Geodetic Survey in September 1999.
 CQ2650
 CQ2650.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2650.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2650
 CQ2650.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2650.GEOID18 height accuracy estimate available here.
 CQ2650
 CQ2650.The vertical order pertains to the NGVD 29 superseded value.
 CQ2650
 CQ2650.Click photographs - Photos may exist for this station.
 CQ2650
 CQ2650.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2650
 CQ2650. The following values were computed from the NAD 83(1997) position.
 CQ2650
 CQ2650;                    North         East     Units Scale Factor Converg.
 CQ2650;SPC LA N     -   264,320.859 1,034,894.909   MT  1.00005657   +0 11 49.7
 CQ2650;SPC LA N     -   867,192.68  3,395,317.71   sFT  1.00005657   +0 11 49.7
 CQ2650;UTM  15      - 3,638,685.903   581,649.670   MT  0.99968220   +0 28 26.2
 CQ2650
 CQ2650!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2650!SPC LA N     -   0.99999816  x   1.00005657  =   1.00005473
 CQ2650!UTM  15      -   0.99999816  x   0.99968220  =   0.99968036
 CQ2650
 CQ2650:                Primary Azimuth Mark                     Grid Az
 CQ2650:SPC LA N     -  MARION                                   256 49 30.6
 CQ2650:UTM  15      -  MARION                                   256 32 54.1
 CQ2650
 CQ2650_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS8164938685(NAD 83)
 CQ2650
 CQ2650|---------------------------------------------------------------------|
 CQ2650| PID    Reference Object                     Distance      Geod. Az  |
 CQ2650|                                                           dddmmss.s |
 CQ2650| CY4228 DEAN RM 1                            35.363 METERS 02115     |
 CQ2650| CQ2647 MARION                              APPROX.10.4 KM 2570120.3 |
 CQ2650| CQ2648 MARION MUNICIPAL TANK               APPROX.11.1 KM 2824550.3 |
 CQ2650| CY4229 DEAN RM 2                            40.289 METERS 30340     |
 CQ2650|---------------------------------------------------------------------|
 CQ2650
 CQ2650                          SUPERSEDED SURVEY CONTROL
 CQ2650
 CQ2650  NAD 83(1992)-  32 52 59.83824(N)    092 07 37.61548(W) AD(       ) 1
 CQ2650  NAD 83(1986)-  32 52 59.84519(N)    092 07 37.60945(W) AD(       ) 1
 CQ2650  NAD 27      -  32 52 59.37800(N)    092 07 37.12900(W) AD(       ) 1
 CQ2650  NGVD 29              37.82   (m)          124.1    (f) LEVELING    3  
 CQ2650
 CQ2650.Superseded values are not recommended for survey control.
 CQ2650
 CQ2650.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2650.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2650
 CQ2650_MARKER: DS = TRIANGULATION STATION DISK
 CQ2650_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2650
 CQ2650  HISTORY     - Date     Condition        Report By
 CQ2650  HISTORY     - 1952     MONUMENTED       CGS
 CQ2650  HISTORY     - 19821101 SEE DESCRIPTION  USGS
 CQ2650
 CQ2650                          STATION DESCRIPTION
 CQ2650
 CQ2650'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RCD)
 CQ2650'THE STATION IS IN SECTION 23, T 22 N, R 3 E, ABOUT 7 MILES
 CQ2650'SOUTHEAST OF MARION, 2-1/2 MILES WEST OF THE OUACHITA RIVER,
 CQ2650'AT THE WEST EDGE OF TIMBERLAND OWNED BY MRS. DAY.  THE MARK
 CQ2650'IS 98 FEET SOUTH OF THE CENTER OF A GRAVELED ROAD, 38 FEET
 CQ2650'EAST OF THE CENTER OF A TRACK ROAD AND 10 FEET NORTH OF
 CQ2650'A WHITE 4 IN X 4 IN WITNESS POST.
 CQ2650'
 CQ2650'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 CQ2650'11 AND 156 IN MARION, GO SOUTHEAST ON HIGHWAY 11 FOR 0.1
 CQ2650'MILE TO A Y-JUNCTION, BEAR LEFT AND CONTINUE SOUTHEAST 5.1
 CQ2650'MILES TO A CROSS ROAD, BEAR RIGHT ACROSS A RAILROAD TRACK
 CQ2650'AND CONTINUE SOUTHEAST FOR 1.0 MILE TO A SMALL BRIDGE AND
 CQ2650'A CROSS ROAD, TURN RIGHT AND GO SOUTH 1.4 MILES TO THE JUNCTION
 CQ2650'OF FIVE ROADS, TURN SHARP LEFT AND GO EAST 1.2 MILES TO
 CQ2650'THE STATION ON THE RIGHT.  THE STATION MARK PROJECTS 4 INCHES
 CQ2650'AND THE DISK IS STAMPED DEAN 1952.
 CQ2650'
 CQ2650'REFERENCE MARK 1 IS 20 FEET NORTH OF THE CENTER OF THE MAIN
 CQ2650'ROAD AND 3 FEET NORTH OF A FENCE.  THE MARK PROJECTS 5 INCHES
 CQ2650'AND THE DISK IS STAMPED DEAN NO 1 1952.
 CQ2650'
 CQ2650'REFERENCE MARK 2 IS 18 FEET SOUTH OF THE CENTER OF THE ROAD
 CQ2650'AND 1 FOOT SOUTH OF A FENCE.  THE MARK PROJECTS 4 INCHES
 CQ2650'AND THE DISK IS STAMPED DEAN NO 2 1952.
 CQ2650'
 CQ2650'NO SUITABLE LOCATION COULD BE FOUND FOR AN AZIMUTH MARK.
 CQ2650'
 CQ2650'HEIGHT OF LIGHT ABOVE STATION MARK 38 METERS.
 CQ2650
 CQ2650                          STATION RECOVERY (1982)
 CQ2650
 CQ2650'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982 (JTF)
 CQ2650'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2850 ***********************************************************************
 BX2850  DESIGNATION -  DEAN
 BX2850  PID         -  BX2850
 BX2850  STATE/COUNTY-  LA/SABINE
 BX2850  COUNTRY     -  US
 BX2850  USGS QUAD   -  MANY (2018)
 BX2850
 BX2850                         *CURRENT SURVEY CONTROL
 BX2850  ______________________________________________________________________
 BX2850* NAD 83(1992) POSITION- 31 31 57.02133(N) 093 27 31.44957(W)   ADJUSTED
 BX2850* NAVD 88 ORTHO HEIGHT -   101.3   (meters)      332.    (feet) VERTCON
 BX2850  ______________________________________________________________________
 BX2850  GEOID HEIGHT    -        -26.485 (meters)                     GEOID18
 BX2850  LAPLACE CORR    -          1.66  (seconds)                    DEFLEC18
 BX2850  HORZ ORDER      -  SECOND
 BX2850
 BX2850.The horizontal coordinates were established by classical geodetic methods
 BX2850.and adjusted by the National Geodetic Survey in January 1993.
 BX2850
 BX2850.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2850.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2850
 BX2850.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2850.GEOID18 height accuracy estimate available here.
 BX2850
 BX2850.Click photographs - Photos may exist for this station.
 BX2850
 BX2850.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2850
 BX2850. The following values were computed from the NAD 83(1992) position.
 BX2850
 BX2850;                    North         East     Units Scale Factor Converg.
 BX2850;SPC LA N     -   114,882.228   908,956.287   MT  0.99993720   -0 30 24.8
 BX2850;SPC LA N     -   376,909.44  2,982,134.08   sFT  0.99993720   -0 30 24.8
 BX2850;UTM  15      - 3,488,710.584   456,451.314   MT  0.99962339   -0 14 23.7
 BX2850
 BX2850!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2850!SPC LA N     -   0.99998825  x   0.99993720  =   0.99992545
 BX2850!UTM  15      -   0.99998825  x   0.99962339  =   0.99961164
 BX2850
 BX2850:                Primary Azimuth Mark                     Grid Az
 BX2850:SPC LA N     -  DEAN AZ MK                               239 58 52.4
 BX2850:UTM  15      -  DEAN AZ MK                               239 42 51.3
 BX2850
 BX2850_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ5645188710(NAD 83)
 BX2850
 BX2850|---------------------------------------------------------------------|
 BX2850| PID    Reference Object                     Distance      Geod. Az  |
 BX2850|                                                           dddmmss.s |
 BX2850| BX2849 DEAN LDH 1971 A PT                   17.394 METERS 04437     |
 BX2850| BX2846 FISHER LOT                          APPROX. 3.4 KM 0851649.2 |
 BX2850| CV8363 DEAN RM 1                            25.104 METERS 10435     |
 BX2850| BX3148 DEAN AZ MK                                         2392827.6 |
 BX2850| CV8364 DEAN RM 2                            15.340 METERS 24058     |
 BX2850|---------------------------------------------------------------------|
 BX2850
 BX2850                          SUPERSEDED SURVEY CONTROL
 BX2850
 BX2850  NAD 83(1986)-  31 31 57.03376(N)    093 27 31.44369(W) AD(       ) 2
 BX2850  NAD 27      -  31 31 56.40383(N)    093 27 30.81694(W) AD(       ) 2
 BX2850  NGVD 29 (07/19/86)  101.4    (m)          333.     (f) VERT ANG       
 BX2850
 BX2850.Superseded values are not recommended for survey control.
 BX2850
 BX2850.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2850.See file dsdata.pdf to determine how the superseded data were derived.
 BX2850
 BX2850_MARKER: DD = SURVEY DISK
 BX2850_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2850
 BX2850  HISTORY     - Date     Condition        Report By
 BX2850  HISTORY     - 1971     MONUMENTED       LADH
 BX2850  HISTORY     - 20010922 GOOD             USPSQD
 BX2850
 BX2850                          STATION DESCRIPTION
 BX2850
 BX2850'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 BX2850'THE STATION IS LOCATED 3 MILES SOUTH-SOUTHEAST OF MANY, 3.6 MILES
 BX2850'NORTH OF FLORIEN AND 13 MILES SOUTHEAST OF ZWOLLE, IN THE NORTHEAST
 BX2850'1/4 OF SECTION 2, T6N, R11W, AND ON THE PROPERTY OWNED BY GEORGE
 BX2850'DEAN, ADDRESS GENERAL DELIVERY, MANY, LOUISIANA.
 BX2850'
 BX2850'TO REACH THE STATION FROM THE POST OFFICE IN MANY, GO EAST ON U. S.
 BX2850'HIGHWAY 171 AND STATE HIGHWAY 6 FOR 0.55 MILE TO THE JUNCTION OF
 BX2850'STATE HIGHWAY 6 NORTH AND U. S. HIGHWAY 171 SOUTH, TURN RIGHT ON
 BX2850'U. S. HIGHWAY 171 AND GO SOUTHEAST FOR 2.55 MILES TO AN ANGLE
 BX2850'PAVED ROAD LEFT, BEAR LEFT AND GO SOUTHEAST ON THE PAVED ROAD FOR
 BX2850'0.9 MILE TO THE STATION WHICH IS SET ON THE LEFT AND EAST OF THE
 BX2850'ROAD NEAR A FENCE CORNER.
 BX2850'
 BX2850'TO REACH THE AZIMUTH MARK FROM THE STATION CONTINUE SOUTH ON THE
 BX2850'PAVED ROAD FOR 0.3 MILE TO U. S. HIGHWAY 171 AND THE MARK WHICH IS
 BX2850'SET ON THE WEST SIDE OF U. S. HIGHWAY 171 NEAR A POWER POLE.
 BX2850'
 BX2850'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2850'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2850'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BX2850'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BX2850'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BX2850'STAMPED DEAN 1971.  THE MARK IS 25 FEET WEST-NORTHWEST OF A 10 INCH
 BX2850'GUM TREE, 25 FEET SOUTHEAST OF THE CENTER OF A PARISH ROAD, 6
 BX2850'FEET SOUTH-SOUTHEAST OF A POWER POLE, 5 FEET SOUTH OF A FENCE
 BX2850'CORNER, AND 5.5 FEET EAST-SOUTHEAST OF AMETAL WITNESS POST AND
 BX2850'SIGN.
 BX2850'
 BX2850'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2850'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2850'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2850'STAMPED DEAN R. M. 1 1971.  IT IS 87 FEET SOUTHEAST OF THE CENTER
 BX2850'OF A PARISH ROAD, 62 FEET EAST OF A 10 INCH GUM TREE, 9 FEET
 BX2850'NORTH-NORTHWEST OF A 12 INCH PINE TREE, AND 1.5 FEET SOUTH OF A
 BX2850'FENCE.
 BX2850'
 BX2850'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2850'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2850'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2850'STAMPED DEAN R. M. 2 1971.  IT IS 53 FEET SOUTHWEST OF A POWER
 BX2850'POLE, 44 FEET WEST-NORTHWEST OF A 10 INCH PINE TREE, 23 FEET
 BX2850'SOUTHEAST OF THE CENTER OF A PARISH ROAD, AND 1.5 FEET SOUTHEAST
 BX2850'OF A FENCE.
 BX2850'
 BX2850'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2850'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2850'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2850'STAMPED DEAN AZ. MK. 1971.  IT IS 47 FEET WEST OF THE CENTER OF
 BX2850'U. S. HIGHWAY 171, 12 FEET SOUTH OF A POWER POLE, 7 FEET NORTH OF
 BX2850'A 24 INCH PINE TREE, 2.5 FEET EAST OF A FENCE, AND 2 FEET WEST OF
 BX2850'A METAL WITNESS POST AND SIGN.
 BX2850'
 BX2850'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BX2850
 BX2850                          STATION RECOVERY (2001)
 BX2850
 BX2850'RECOVERY NOTE BY US POWER SQUADRON 2001 (GLF)
 BX2850'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3148 ***********************************************************************
 BX3148  DESIGNATION -  DEAN AZ MK
 BX3148  PID         -  BX3148
 BX3148  STATE/COUNTY-  LA/SABINE
 BX3148  COUNTRY     -  US
 BX3148  USGS QUAD   -  MANY (2018)
 BX3148
 BX3148                         *CURRENT SURVEY CONTROL
 BX3148  ______________________________________________________________________
 BX3148* NAD 83(1986) POSITION- 31 31 48.     (N) 093 27 48.     (W)   SCALED
 BX3148* NAVD 88 ORTHO HEIGHT -   102.766 (meters)      337.16  (feet) ADJUSTED
 BX3148  ______________________________________________________________________
 BX3148  GEOID HEIGHT    -        -26.496 (meters)                     GEOID18
 BX3148  DYNAMIC HEIGHT  -        102.641 (meters)      336.75  (feet) COMP
 BX3148  MODELED GRAVITY -    979,422.9   (mgal)                       NAVD 88
 BX3148
 BX3148  VERT ORDER      -  SECOND    CLASS I
 BX3148
 BX3148.The horizontal coordinates were scaled from a map and have
 BX3148.an estimated accuracy of +/- 6 seconds.
 BX3148
 BX3148.The orthometric height was determined by differential leveling and
 BX3148.adjusted by the NATIONAL GEODETIC SURVEY
 BX3148.in February 1994.
 BX3148
 BX3148.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3148.GEOID18 height accuracy estimate available here.
 BX3148
 BX3148.Click photographs - Photos may exist for this station.
 BX3148
 BX3148.The dynamic height is computed by dividing the NAVD 88
 BX3148.geopotential number by the normal gravity value computed on the
 BX3148.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3148.degrees latitude (g = 980.6199 gals.).
 BX3148
 BX3148.The modeled gravity was interpolated from observed gravity values.
 BX3148
 BX3148;                    North         East    Units  Estimated Accuracy
 BX3148;SPC LA N     -   114,610.      908,520.      MT  (+/- 180 meters Scaled)
 BX3148
 BX3148_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ560884(NAD 83)
 BX3148
 BX3148                          SUPERSEDED SURVEY CONTROL
 BX3148
 BX3148.No superseded survey control is available for this station.
 BX3148
 BX3148_MARKER: DZ = AZIMUTH MARK DISK
 BX3148_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3148_STAMPING: DEAN AZ MK 1971
 BX3148_MARK LOGO: LADH
 BX3148_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3148+STABILITY: SURFACE MOTION
 BX3148_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX3148+SATELLITE: SATELLITE OBSERVATIONS - June 13, 1989
 BX3148
 BX3148  HISTORY     - Date     Condition        Report By
 BX3148  HISTORY     - 1971     MONUMENTED       LADH
 BX3148  HISTORY     - 19890613 GOOD             LADTD
 BX3148  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX3148  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX3148
 BX3148                          STATION DESCRIPTION
 BX3148
 BX3148'DESCRIBED BY LA TRANSP AND DEV 1989
 BX3148'THE STATION IS LOCATED ABOUT 48.1 KM (29.9 MI) NORTH OF LEESVILLE AND
 BX3148'ABOUT 5.3 KM (3.3 MI) SOUTH OF MANY.  OWNERSHIP--LOUISIANA DEPARTMENT
 BX3148'OF TRANSPORTATION AND DEVELOPMENT.
 BX3148'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BX3148'HIGHWAY 6 AT THE ST. JOHN CATHOLIC CHURCH IN MANY, GO SOUTH FOR 5.3
 BX3148'KM (3.3 MI) ON HIGHWAY 171 TO THE STATION ON THE RIGHT SET NEAR A
 BX3148'BRACE POLE,  25.9 M (85.0 FT) WEST FROM POWER POLE NUMBER R 27, 12.4
 BX3148'WEST FROM THE CENTER OF THE HIGHWAY, 3.9 M (12.8 FT) SOUTH-SOUTHWEST
 BX3148'OF A BRACE POLE AND 0.91 M (2.99 FT) WEST OF A WITNESS POST.  STATION
 BX3148'IS FLUSH WITH THE GROUND AND 0.61 M (2.00 FT) ABOVE THE HIGHWAY.
 BX3148
 BX3148                          STATION RECOVERY (2001)
 BX3148
 BX3148'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3148'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BX3148
 BX3148                          STATION RECOVERY (2001)
 BX3148
 BX3148'RECOVERY NOTE BY US POWER SQUADRON 2001 (GLF)
 BX3148'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3029 ***********************************************************************
 CP3029  DESIGNATION -  DEBBIE
 CP3029  PID         -  CP3029
 CP3029  STATE/COUNTY-  LA/FRANKLIN
 CP3029  COUNTRY     -  US
 CP3029  USGS QUAD   -  FORT NECESSITY (2018)
 CP3029
 CP3029                         *CURRENT SURVEY CONTROL
 CP3029  ______________________________________________________________________
 CP3029* NAD 83(1993) POSITION- 32 00 49.86061(N) 091 48 53.42100(W)   ADJUSTED
 CP3029* NAVD 88 ORTHO HEIGHT -    20.4   (meters)       67.    (feet) VERTCON
 CP3029  ______________________________________________________________________
 CP3029  GEOID HEIGHT    -        -25.967 (meters)                     GEOID18
 CP3029  LAPLACE CORR    -         -1.87  (seconds)                    DEFLEC18
 CP3029  HORZ ORDER      -  SECOND
 CP3029
 CP3029.The horizontal coordinates were established by classical geodetic methods
 CP3029.and adjusted by the National Geodetic Survey in May 1994.
 CP3029
 CP3029.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3029.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3029
 CP3029.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3029.GEOID18 height accuracy estimate available here.
 CP3029
 CP3029.Click photographs - Photos may exist for this station.
 CP3029
 CP3029.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3029
 CP3029. The following values were computed from the NAD 83(1993) position.
 CP3029
 CP3029;                    North         East     Units Scale Factor Converg.
 CP3029;SPC LA N     -   168,052.714 1,064,727.406   MT  0.99991614   +0 21 44.1
 CP3029;SPC LA N     -   551,352.95  3,493,193.16   sFT  0.99991614   +0 21 44.1
 CP3029;UTM  15      - 3,542,584.633   611,931.467   MT  0.99975451   +0 37 42.1
 CP3029
 CP3029!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3029!SPC LA N     -   1.00000088  x   0.99991614  =   0.99991702
 CP3029!UTM  15      -   1.00000088  x   0.99975451  =   0.99975539
 CP3029
 CP3029:                Primary Azimuth Mark                     Grid Az
 CP3029:SPC LA N     -  21 V 26                                  174 29 48.8
 CP3029:UTM  15      -  21 V 26                                  174 13 50.8
 CP3029
 CP3029_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR1193142584(NAD 83)
 CP3029
 CP3029|---------------------------------------------------------------------|
 CP3029| PID    Reference Object                     Distance      Geod. Az  |
 CP3029|                                                           dddmmss.s |
 CP3029| CY4233 DEBBIE RM 1                          17.952 METERS 08835     |
 CP3029| CP2023 21 V 26                                            1745132.9 |
 CP3029| CP3030 DEBBIE A LDH                         11.231 METERS 22126     |
 CP3029| CY4234 DEBBIE RM 2                          15.903 METERS 32743     |
 CP3029|---------------------------------------------------------------------|
 CP3029
 CP3029                          SUPERSEDED SURVEY CONTROL
 CP3029
 CP3029  NAD 83(1992)-  32 00 49.86162(N)    091 48 53.41946(W) AD(       ) 2
 CP3029  NAD 83(1986)-  32 00 49.87415(N)    091 48 53.41585(W) AD(       ) 2
 CP3029  NAD 27      -  32 00 49.30533(N)    091 48 52.95302(W) AD(       ) 2
 CP3029  NGVD 29 (07/19/86)   20.4    (m)           67.     (f) VERT ANG       
 CP3029
 CP3029.Superseded values are not recommended for survey control.
 CP3029
 CP3029.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3029.See file dsdata.pdf to determine how the superseded data were derived.
 CP3029
 CP3029_MARKER: DD = SURVEY DISK
 CP3029_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3029
 CP3029  HISTORY     - Date     Condition        Report By
 CP3029  HISTORY     - 1971     MONUMENTED       LADTD
 CP3029
 CP3029                          STATION DESCRIPTION
 CP3029
 CP3029'DESCRIBED BY LA TRANSP AND DEV 1971 (RT)
 CP3029'THE STATION IS LOCATED 8 MILES WEST-SOUTHWEST OF GILBERT, 10
 CP3029'MILES WEST-NORTHWEST OF WISNER AND 2.2 MILES SOUTH OF FORT
 CP3029'NECESSITY, IN THE SOUTHWEST 1/4 OF SECTION 13, T12N, R6E, AND
 CP3029'ON THE PROPERTY OWNED BY ROY BOUTWELL, ADDRESS BOX 13, FORT
 CP3029'NECESSITY, TELEPHONE 723-4444.
 CP3029'
 CP3029'TO REACH THE STATION FROM THE POST OFFICE IN GILBERT (ON STATE
 CP3029'HIGHWAY 15) DRIVE SOUTH ON STATE HIGHWAY 15 FOR 0.2 MILE TO THE
 CP3029'INTERSECTION WITH STATE HIGHWAY 128, TURN RIGHT ON STATE HIGHWAY
 CP3029'128 AND GO WEST FOR 8.7 MILES TO INTERSECTION WITH STATE HIGHWAY
 CP3029'4, CONTINUE WEST ON STATE HIGHWAY 4 FOR 1.1 MILES TO STATE
 CP3029'HIGHWAY 562, TURN LEFT AND GO SOUTH ON STATE HIGHWAY 562 FOR 2.2
 CP3029'MILES TO THE STATION WHICH IS ON THE LEFT NEAR A BRICK HOUSE
 CP3029'(BOUTWELL RESIDENCE).
 CP3029'
 CP3029'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE SOUTH ALONG STATE
 CP3029'HIGHWAY 562 FOR 0.4 MILE TO THE MARK WHICH IS SET ON THE RIGHT
 CP3029'AND WEST OF THE HIGHWAY NEAR A POWER POLE AND FENCE CORNER.
 CP3029'
 CP3029'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3029'AND U.S. COAST AND GEODETIC DISK SET IN THE TOP OF A 12 INCH
 CP3029'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 CP3029'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CP3029'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 CP3029'STAMPED DEBBIE 1971.  THE MARK IS 175 FEET NORTHWEST OF THE
 CP3029'NORTHWEST CORNER OF THE BOUTWELL HOUSE, 59 FEET EAST OF THE
 CP3029'CENTER OF STATE HIGHWAY 562, 58.5 FEET SOUTHEAST OF A METAL
 CP3029'WITNESS POST AND SIGN, 20 FEET SOUTH OF A FENCE AND 18 FEET SOUTH
 CP3029'OF THE CENTER OF A DRIVE LEADING TO THE BOUTWELL HOUSE.
 CP3029'
 CP3029'REFERENCE MARK I IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3029'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CP3029'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 CP3029'STAMPED DEBBIE R.M. 1 1971.  IT IS 118 FEET EAST OF THE CENTER OF
 CP3029'STATE HIGHWAY 562, 105 FEET EAST-SOUTHEAST OF A METAL WITNESS
 CP3029'POST AND SIGN 105 FEET NORTH-NORTHWEST OF THE NORTHWEST CORNER
 CP3029'OF THE BOUTWELL HOUSE, 12 FEET NORTH OF THE CENTER OF A DRIVE
 CP3029'LEADING TO THE BOUTWELL HOUSE.
 CP3029'
 CP3029'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3029'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CP3029'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT
 CP3029'IS STAMPED DEBBIE R.M. 2 1971.  IT IS 225 FEET NORTHWEST OF THE
 CP3029'NORTHWEST CORNER OF THE BOUTWELL HOUSE, 41 FEET EAST OF THE
 CP3029'CENTER OF STATE HIGHWAY 562, 12 FEET NORTH OF THE CENTER OF A
 CP3029'DRIVE LEADING TO THE BOUTWELL HOUSE, 6 FEET SOUTHEAST OF A
 CP3029'METAL WITNESS POST AND SIGN, 5 FEET SOUTHEAST OF A FENCE CORNER,
 CP3029'AND 2 FEET SOUTH OF A FENCE.
 CP3029'
 CP3029'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3029'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF
 CP3029'A 10 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 3 INCHES
 CP3029'ABOVE THE GROUND.  IT IS STAMPED 21V26 1969.  IT IS 100 FEET
 CP3029'WEST OF THE CENTER OF STATE HIGHWAY 562, 52 FEET NORTHWEST OF
 CP3029'A POWER POLE, 32 FEET WEST OF A FENCE CORNER, 32 FEET NORTH OF A
 CP3029'ROW OF SMALL PINE TREES, 1 FOOT SOUTH OF A FENCE, AND 1 FOOT
 CP3029'NORTHEAST OF A METAL WITNESS POST AND SIGN.
 CP3029'
 CP3029'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3095 ***********************************************************************
 AU3095  DESIGNATION -  DECADE
 AU3095  PID         -  AU3095
 AU3095  STATE/COUNTY-  LA/TERREBONNE
 AU3095  COUNTRY     -  US
 AU3095  USGS QUAD   -  LAKE PENCHANT (2018)
 AU3095
 AU3095                         *CURRENT SURVEY CONTROL
 AU3095  ______________________________________________________________________
 AU3095* NAD 83(1992) POSITION- 29 22 46.71783(N) 090 54 12.97976(W)   ADJUSTED
 AU3095* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3095  **This station is located in a suspected subsidence area (see below).
 AU3095  ______________________________________________________________________
 AU3095  GEOID HEIGHT    -        -24.709 (meters)                     GEOID18
 AU3095  LAPLACE CORR    -          0.30  (seconds)                    DEFLEC18
 AU3095  HORZ ORDER      -  SECOND
 AU3095
 AU3095.The horizontal coordinates were established by classical geodetic methods
 AU3095.and adjusted by the National Geodetic Survey in January 1993.
 AU3095
 AU3095.** This station is in an area of known vertical motion. If an
 AU3095.** orthometric height was ever established but is not available 
 AU3095.** in the current survey control section, the orthometric height
 AU3095.** is considered suspect.  Suspect heights are available in the
 AU3095.** superseded section only if requested.
 AU3095
 AU3095.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3095.GEOID18 height accuracy estimate available here.
 AU3095
 AU3095.Click photographs - Photos may exist for this station.
 AU3095
 AU3095.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3095
 AU3095. The following values were computed from the NAD 83(1992) position.
 AU3095
 AU3095;                    North         East     Units Scale Factor Converg.
 AU3095;SPC LA S     -    97,583.637 1,041,717.531   MT  0.99998410   +0 12 53.5
 AU3095;SPC LA S     -   320,155.65  3,417,701.60   sFT  0.99998410   +0 12 53.5
 AU3095;UTM  15      - 3,251,874.716   703,461.814   MT  1.00011083   +1 01 43.8
 AU3095
 AU3095!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3095!SPC LA S     -   1.00000389  x   0.99998410  =   0.99998799
 AU3095!UTM  15      -   1.00000389  x   1.00011083  =   1.00011472
 AU3095
 AU3095:                Primary Azimuth Mark                     Grid Az
 AU3095:SPC LA S     -  MILLER                                   045 38 46.4
 AU3095:UTM  15      -  MILLER                                   044 49 56.1
 AU3095
 AU3095_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN0346151874(NAD 83)
 AU3095
 AU3095|---------------------------------------------------------------------|
 AU3095| PID    Reference Object                     Distance      Geod. Az  |
 AU3095|                                                           dddmmss.s |
 AU3095| AU3081 MILLER                              APPROX.10.6 KM 0455139.9 |
 AU3095| DD6573 DECADE RM 1                          15.835 METERS 15039     |
 AU3095| DD6574 DECADE RM 2                          15.030 METERS 26413     |
 AU3095|---------------------------------------------------------------------|
 AU3095
 AU3095                          SUPERSEDED SURVEY CONTROL
 AU3095
 AU3095  NAD 83(1986)-  29 22 46.74166(N)    090 54 12.98589(W) AD(       ) 2
 AU3095  NAD 27      -  29 22 45.95200(N)    090 54 12.64800(W) AD(       ) 2
 AU3095
 AU3095.Superseded values are not recommended for survey control.
 AU3095
 AU3095.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3095.See file dsdata.pdf to determine how the superseded data were derived.
 AU3095
 AU3095_MARKER: DS = TRIANGULATION STATION DISK
 AU3095_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU3095
 AU3095  HISTORY     - Date     Condition        Report By
 AU3095  HISTORY     - 1934     MONUMENTED       CGS
 AU3095  HISTORY     - 1952     POOR             CGS
 AU3095  HISTORY     - 1966     MARK NOT FOUND   CGS
 AU3095
 AU3095                          STATION DESCRIPTION
 AU3095
 AU3095'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AU3095'STATION IS ON SOFT MARSH ON THE E SIDE OF BAYOU DE CADE AT
 AU3095'ITS JUNCTION WITH LAKE DECADE, 27 METERS (90 FEET) FROM THE
 AU3095'LAKE SHORE AND N OF SHELL MOUND WITH TWO TREES A SHORT DISTANCE
 AU3095'TO THE SOUTHWARD.
 AU3095'
 AU3095'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS
 AU3095'SET IN CONCRETE IN THE CENTER OF THE TOP OF TILES.
 AU3095'
 AU3095'REFERENCE MARK NO. 1 IS ALONG THE LAKE SHORE, IN SOFT MARSH,
 AU3095'AND 15.835 METERS (51.95 FEET) FROM THE STATION S 29 DEG 21 MIN E.
 AU3095'
 AU3095'REFERENCE MARK NO. 2 IS ALONG THE BAYOU, IN SOFT MARSH, AND
 AU3095'15.030 METERS (49.31 FEET) FROM THE STATION S 84 DEG 13 MIN W.
 AU3095
 AU3095                          STATION RECOVERY (1952)
 AU3095
 AU3095'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3095'STATION WAS RECOVERED IN POOR CONDITION.  THE REFERENCE MARKS
 AU3095'WERE SEARCHED FOR BUT NOT RECOVERED.  THE STATION IS NOW 8 FT. OUT
 AU3095'IN THE WATER AND LOOSE IN THE GROUND.
 AU3095
 AU3095                          STATION RECOVERY (1966)
 AU3095
 AU3095'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU3095'THE STATION WAS VISITED 3/28/66 AND THE STATION MARK AND
 AU3095'REFERENCE MARKS WERE NOT FOUND AT THIS DATE.  IN 1952 THE MARK
 AU3095'WAS 8 FEET OUT IN THE WATER AND WAS LOOSE.  THE MARK IS NO
 AU3095'DOUBT DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0640 ***********************************************************************
 AU0640  DESIGNATION -  DECATUR STREET GATE STOP
 AU0640  PID         -  AU0640
 AU0640  STATE/COUNTY-  LA/ORLEANS
 AU0640  COUNTRY     -  US
 AU0640  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0640
 AU0640                         *CURRENT SURVEY CONTROL
 AU0640  ______________________________________________________________________
 AU0640* NAD 83(1986) POSITION- 29 57 25.9    (N) 090 03 45.0    (W)   HD_HELD2
 AU0640* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0640  **This station is located in a suspected subsidence area (see below).
 AU0640  ______________________________________________________________________
 AU0640  GEOID HEIGHT    -        -25.984 (meters)                     GEOID18
 AU0640
 AU0640.The horizontal coordinates were established by autonomous hand held GPS
 AU0640.observations and have an estimated accuracy of +/- 10 meters.
 AU0640
 AU0640.** This station is in an area of known vertical motion. If an
 AU0640.** orthometric height was ever established but is not available 
 AU0640.** in the current survey control section, the orthometric height
 AU0640.** is considered suspect.  Suspect heights are available in the
 AU0640.** superseded section only if requested.
 AU0640
 AU0640.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0640.GEOID18 height accuracy estimate available here.
 AU0640
 AU0640.Click photographs - Photos may exist for this station.
 AU0640
 AU0640;                    North         East    Units  Estimated Accuracy
 AU0640;SPC LA S     -   162,202.    1,122,659.      MT  (+/- 10 meters HH2 GPS)
 AU0640
 AU0640_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8349917673(NAD 83)
 AU0640
 AU0640                          SUPERSEDED SURVEY CONTROL
 AU0640
 AU0640.No superseded survey control is available for this station.
 AU0640
 AU0640_MARKER: Z = SEE DESCRIPTION
 AU0640_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AU0640_SP_SET: GATE STOP
 AU0640_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0640_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0640+SATELLITE: SATELLITE OBSERVATIONS - November 07, 2017
 AU0640
 AU0640  HISTORY     - Date     Condition        Report By
 AU0640  HISTORY     - UNK      MONUMENTED       CGS
 AU0640  HISTORY     - 1951     GOOD             CGS
 AU0640  HISTORY     - 1964     GOOD             CGS
 AU0640  HISTORY     - 20030507 GOOD             USPSQD
 AU0640  HISTORY     - 20141230 GOOD             GEOCAC
 AU0640  HISTORY     - 20171107 GOOD             BASE9
 AU0640
 AU0640                          STATION DESCRIPTION
 AU0640
 AU0640'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0640'IN NEW ORLEANS.
 AU0640'AT NEW ORLEANS, AT THE JACKSON SQUARE PARK, THE CENTER OF THE GATE
 AU0640'STOP WHICH IS IN THE CENTER OF DECATUR STREET ENTRANCE TO THE PARK.
 AU0640'ALIAS NAME = TIDAL MARK DECATUR STREET GATE STOP 1936.
 AU0640
 AU0640                          STATION RECOVERY (1964)
 AU0640
 AU0640'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0640'RECOVERED IN GOOD CONDITION.
 AU0640
 AU0640                          STATION RECOVERY (2003)
 AU0640
 AU0640'RECOVERY NOTE BY US POWER SQUADRON 2003 (DRB)
 AU0640'RECOVERED IN GOOD CONDITION.  EXCEPT FOR A LAMPPOST, THERE ARE NO
 AU0640'OBSTRUCTIONS ABOVE 15 DEGREES ABOVE THE HORIZON.
 AU0640
 AU0640                          STATION RECOVERY (2014)
 AU0640
 AU0640'RECOVERY NOTE BY GEOCACHING 2014 (LPC)
 AU0640'RECOVERED IN GOOD CONDITION.
 AU0640
 AU0640                          STATION RECOVERY (2017)
 AU0640
 AU0640'RECOVERY NOTE BY BASE 9 GEODETIC CONSULTING SERVICE 2017 (DRD)
 AU0640'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0872 ***********************************************************************
 AV0872  DESIGNATION -  DEEP
 AV0872  PID         -  AV0872
 AV0872  STATE/COUNTY-  LA/CAMERON
 AV0872  COUNTRY     -  US
 AV0872  USGS QUAD   -  JOHNSON BAYOU (2018)
 AV0872
 AV0872                         *CURRENT SURVEY CONTROL
 AV0872  ______________________________________________________________________
 AV0872* NAD 83(1993) POSITION- 29 47 34.85289(N) 093 44 54.35253(W)   ADJUSTED
 AV0872* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0872  **This station is located in a suspected subsidence area (see below).
 AV0872  ______________________________________________________________________
 AV0872  GEOID HEIGHT    -        -26.896 (meters)                     GEOID18
 AV0872  LAPLACE CORR    -          0.98  (seconds)                    DEFLEC18
 AV0872  HORZ ORDER      -  SECOND
 AV0872
 AV0872.The horizontal coordinates were established by classical geodetic methods
 AV0872.and adjusted by the National Geodetic Survey in February 1996.
 AV0872
 AV0872.** This station is in an area of known vertical motion. If an
 AV0872.** orthometric height was ever established but is not available 
 AV0872.** in the current survey control section, the orthometric height
 AV0872.** is considered suspect.  Suspect heights are available in the
 AV0872.** superseded section only if requested.
 AV0872
 AV0872.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0872.GEOID18 height accuracy estimate available here.
 AV0872
 AV0872.Click photographs - Photos may exist for this station.
 AV0872
 AV0872.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0872
 AV0872. The following values were computed from the NAD 83(1993) position.
 AV0872
 AV0872;                    North         East     Units Scale Factor Converg.
 AV0872;SPC LA S     -   145,784.055   766,527.226   MT  0.99993228   -1 12 27.3
 AV0872;SPC LA S     -   478,293.19  2,514,848.07   sFT  0.99993228   -1 12 27.3
 AV0872;UTM  15      - 3,296,084.813   427,665.160   MT  0.99966456   -0 22 18.8
 AV0872
 AV0872!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0872!SPC LA S     -   1.00000411  x   0.99993228  =   0.99993639
 AV0872!UTM  15      -   1.00000411  x   0.99966456  =   0.99966867
 AV0872
 AV0872:                Primary Azimuth Mark                     Grid Az
 AV0872:SPC LA S     -  HONKER                                   339 10 06.9
 AV0872:UTM  15      -  HONKER                                   338 19 58.4
 AV0872
 AV0872_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN2766596084(NAD 83)
 AV0872
 AV0872|---------------------------------------------------------------------|
 AV0872| PID    Reference Object                     Distance      Geod. Az  |
 AV0872|                                                           dddmmss.s |
 AV0872| CV9729 DEEP 2 RM 3                                        10701     |
 AV0872| AV0869 DEEP 2                               21.836 METERS 15758     |
 AV0872| CV9728 DEEP RM 1                            15.709 METERS 18925     |
 AV0872| AV0879 DEEP USGS 1933 RM 2                  18.904 METERS 29911     |
 AV0872| AV0931 HONKER                              APPROX. 1.2 KM 3375739.6 |
 AV0872| AV0878 BULL                                 52.911 METERS 35738     |
 AV0872|---------------------------------------------------------------------|
 AV0872
 AV0872                          SUPERSEDED SURVEY CONTROL
 AV0872
 AV0872  NAD 83(1992)-  29 47 34.85269(N)    093 44 54.35253(W) AD(       ) 2
 AV0872  NAD 83(1986)-  29 47 34.87533(N)    093 44 54.33690(W) AD(       ) 2
 AV0872  NAD 27      -  29 47 34.08540(N)    093 44 53.75710(W) AD(       ) 2
 AV0872
 AV0872.Superseded values are not recommended for survey control.
 AV0872
 AV0872.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0872.See file dsdata.pdf to determine how the superseded data were derived.
 AV0872
 AV0872_MARKER: DD = SURVEY DISK
 AV0872_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0872
 AV0872  HISTORY     - Date     Condition        Report By
 AV0872  HISTORY     - 1933     MONUMENTED       USGS
 AV0872  HISTORY     - 1957     GOOD             CGS
 AV0872  HISTORY     - 1963     GOOD             CGS
 AV0872  HISTORY     - 1967     SEE DESCRIPTION  CGS
 AV0872
 AV0872                          STATION DESCRIPTION
 AV0872
 AV0872'DESCRIBED BY US GEOLOGICAL SURVEY 1933 (JML)
 AV0872'STATION IS ON W SIDE OF SMITHS RIDGE 0.75 MILE SE BY ROAD
 AV0872'FROM JOHNSON BAYOU STORE AT JUNCTION OF JOHNSON BAYOU AND
 AV0872'DEEP BAYOU.  920 FEET N OF T-ROAD E ALONG SMITHS RIDGE.
 AV0872'80 FEET E OF ROAD IN FENCE CORNER.
 AV0872'
 AV0872'STATION MARK IS A CONCRETE POST WITH STANDARD TABLET STAMPED
 AV0872'DEEP 1933.
 AV0872'
 AV0872'REFERENCE MARK IS A CONCRETE POST WITH STANDARD REFERENCE
 AV0872'TABLET AND IS 62 FEET NW OF STATION MARK IN FENCE LINE.
 AV0872'N 60 DEG 35 MIN W.
 AV0872'
 AV0872'INSTRUMENT AND SIGNAL CENTERED OVER STATION MARK.  INSTRUMENT
 AV0872'ELEVATED 60 FEET.
 AV0872
 AV0872                          STATION RECOVERY (1957)
 AV0872
 AV0872'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 AV0872'THE STATION AND R.M. WERE RECOVERED IN GOOD CONDITION.  THE
 AV0872'ORIGINAL IS ADEQUATE WITH THE FOLLOWING EXCEPTIONS--
 AV0872'
 AV0872'THE STATION WAS STAMPED DEEP 1933.
 AV0872'
 AV0872'THE DISTANCE WAS MEASURED TO THE R.M. AND FOUND TO BE CORRECT.
 AV0872'IT IS BELIEVED THAT A MISTAKE WAS MADE IN THE STAMPING.
 AV0872
 AV0872                          STATION RECOVERY (1963)
 AV0872
 AV0872'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (RWT)
 AV0872'THE STATION IS LOCATED ABOUT 4 MILES NORTHWEST OF JOHNSONS
 AV0872'BAYOU SCHOOL, AND NEAR JOHNSONS BAYOU LANDING.
 AV0872'
 AV0872'TO REACH THE STATION FROM THE JOHNSONS BAYOU SCHOOL, GO
 AV0872'WEST ON STATE HIGHWAY 82 FOR 3.4 MILES TO A SIDE ROAD RIGHT.
 AV0872'TURN RIGHT, GO NORTH ON A SHELL ROAD FOR 1.45 MILES TO A
 AV0872'SIDE ROAD RIGHT.  KEEP STRAIGHT AHEAD NORTH FOR 0.5 MILE TO A
 AV0872'SIDE ROAD RIGHT.  KEEP LEFT NORTH FOR 0.2 MILE TO THE STATION
 AV0872'ON THE RIGHT.
 AV0872'
 AV0872'THE STATION MARK IS A STANDARD U.S.G.S. DISK STAMPED DEEP
 AV0872'1933, SET IN A 8 X 8 INCH SQUARE CONCRETE MONUMENT, PROJECTING
 AV0872'8 INCHES FROM THE GROUND SURFACE.  IT IS 2.2 FEET WEST OF
 AV0872'A 3 INCH DIAMETER CREOSOTE WOOD WITNESS POST AND SIGN.  49.5
 AV0872'FEET SOUTHEAST OF A FENCE GATE.  93.2 FEET EAST OF A POWERLINE
 AV0872'POLE.  64.5 FEET NORTHEAST OF CENTER OF A SHELL ROAD.
 AV0872'
 AV0872'REFERENCE MARK NO 1 IS A STANDARD DISK STAMPED DEEP NO 1
 AV0872'1933, SET IN A 12 X 12 INCH SQUARE CONCRETE MONUMENT, THAT IS
 AV0872'FLUSH WITH THE GROUND SURFACE.  IT IS 83.0 FEET SOUTH OF A
 AV0872'FENCE GATE.  110.0 FEET SOUTHEAST OF A POWERLINE GUIDE POLE.
 AV0872'36.0 FEET NORTHEAST OF CENTER OF A SHELL ROAD.
 AV0872'
 AV0872'REFERENCE MARK NO 2 IS A STANDARD DISK STAMPED R.M. USGS,
 AV0872'SET IN A 8 X 8 INCH SQUARE CONCRETE MONUMENT, PROJECTING
 AV0872'2 INCHES FROM THE GROUND SURFACE.  IT IS 1.0 FEET WEST OF
 AV0872'A FENCE.  31.0 FEET NORTHWEST OF A POWERLINE GUIDE POLE.
 AV0872'35.0 FEET EAST OF THE CENTER OF A SHELL ROAD.
 AV0872'
 AV0872'HEIGHT OF LIGHT ABOVE STATION MARK 1.12 METERS.
 AV0872
 AV0872                          STATION RECOVERY (1967)
 AV0872
 AV0872'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (AKH)
 AV0872'THE STATION WAS VISITED 5-4-67 AND STATION MARK, R.M. NO. 2
 AV0872'WERE FOUND IN GOOD CONDITION.  R.M. NO. 1 WAS FOUND DESTROYED,
 AV0872'THE STATION WAS REQUESTED MOVED AT THIS DATE DUE TO A ROAD
 AV0872'BEING BUILT TO A GAS PUMPING STATION.  THE STATION WAS DESTROYED
 AV0872'AT THIS DATE AFTER A NEW MARK WAS ESTABLISHED, THE DISK
 AV0872'FOR THE STATION MARK WAS RECLAIMED.  SINCE THIS WAS A USGS
 AV0872'STATION, NO UNDERGROUND MARK HAD BEEN ESTABLISHED.
 AV0872'
 AV0872'REFERENCE MARK NO. 3 WAS ESTABLISHED FOR THE NEW MARK.
 AV0872'
 AV0872'SEE DESCRIPTION FOR STATION DEEP 2 USGS 1967.
 AV0872'
 AV0872'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 AV0872'
 AV0872'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4 MILES
 AV0872'NW OF JOHNSON BAYOU SCHOOL
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6431 ***********************************************************************
 AH6431  DESIGNATION -  DEEP
 AH6431  PID         -  AH6431
 AH6431  STATE/COUNTY-  LA/TERREBONNE
 AH6431  COUNTRY     -  US
 AH6431  USGS QUAD   -  GRAY (2018)
 AH6431
 AH6431                         *CURRENT SURVEY CONTROL
 AH6431  ______________________________________________________________________
 AH6431* NAD 83(2011) POSITION- 29 39 41.74582(N) 090 45 10.19950(W)   ADJUSTED
 AH6431* NAD 83(2011) ELLIP HT-   -22.494 (meters)        (06/27/12)   ADJUSTED
 AH6431* NAD 83(2011) EPOCH   -  2010.00
 AH6431* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6431  **This station is located in a suspected subsidence area (see below).
 AH6431  ______________________________________________________________________
 AH6431  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6431  GEOID HEIGHT    -        -25.559 (meters)                     GEOID96
 AH6431  GEOID HEIGHT    -        -25.338 (meters)                     GEOID18
 AH6431  NAD 83(2011) X  -    -72,880.901 (meters)                     COMP
 AH6431  NAD 83(2011) Y  - -5,546,418.206 (meters)                     COMP
 AH6431  NAD 83(2011) Z  -  3,137,821.111 (meters)                     COMP
 AH6431  LAPLACE CORR    -          0.30  (seconds)                    DEFLEC18
 AH6431
 AH6431  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6431  Standards:
 AH6431         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6431            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6431  -------------------------------------------------------------------
 AH6431  NETWORK    1.52  15.84           0.63   0.61   8.08      0.09978040
 AH6431  -------------------------------------------------------------------
 AH6431  Click here for local accuracies and other accuracy information.
 AH6431
 AH6431.The horizontal coordinates were established by GPS observations
 AH6431.and adjusted by the National Geodetic Survey in June 2012.
 AH6431
 AH6431.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6431.been affixed to the stable North American tectonic plate. See 
 AH6431.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6431
 AH6431.The horizontal coordinates are valid at the epoch date displayed above
 AH6431.which is a decimal equivalence of Year/Month/Day.
 AH6431
 AH6431.** This station is in an area of known vertical motion. If an
 AH6431.** orthometric height was ever established but is not available 
 AH6431.** in the current survey control section, the orthometric height
 AH6431.** is considered suspect.  Suspect heights are available in the
 AH6431.** superseded section only if requested.
 AH6431
 AH6431.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6431.GEOID18 height accuracy estimate available here.
 AH6431
 AH6431.Click photographs - Photos may exist for this station.
 AH6431
 AH6431.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6431
 AH6431.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6431
 AH6431.The ellipsoidal height was determined by GPS observations
 AH6431.and is referenced to NAD 83.
 AH6431
 AH6431. The following values were computed from the NAD 83(2011) position.
 AH6431
 AH6431;                    North         East     Units Scale Factor Converg.
 AH6431;SPC LA S     -   128,899.382 1,056,195.920   MT  0.99994316   +0 17 24.9
 AH6431;SPC LA S     -   422,897.39  3,465,202.78   sFT  0.99994316   +0 17 24.9
 AH6431;UTM  15      - 3,283,399.807   717,494.253   MT  1.00018369   +1 06 45.0
 AH6431
 AH6431!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6431!SPC LA S     -   1.00000353  x   0.99994316  =   0.99994669
 AH6431!UTM  15      -   1.00000353  x   1.00018369  =   1.00018722
 AH6431
 AH6431_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1749483399(NAD 83)
 AH6431
 AH6431                          SUPERSEDED SURVEY CONTROL
 AH6431
 AH6431  NAD 83(2007)-  29 39 41.74606(N)    090 45 10.20008(W) AD(       ) 0
 AH6431  ELLIP H (02/10/07)  -22.457  (m)                       GP(       )    
 AH6431  ELLIP H (02/21/02)  -22.436  (m)                       GP(       ) 5 1
 AH6431  NAD 83(1992)-  29 39 41.74603(N)    090 45 10.19915(W) AD(       ) 1
 AH6431  ELLIP H (12/17/98)  -22.418  (m)                       GP(       ) 4 2
 AH6431
 AH6431.Superseded values are not recommended for survey control.
 AH6431
 AH6431.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6431.See file dsdata.pdf to determine how the superseded data were derived.
 AH6431
 AH6431_MARKER: I = METAL ROD
 AH6431_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AH6431_STAMPING: DEEP
 AH6431_MARK LOGO: LA-109
 AH6431_PROJECTION: RECESSED 10 CENTIMETERS
 AH6431_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH6431_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH6431_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6431+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6431_ROD/PIPE-DEPTH: 18.3 meters
 AH6431_SLEEVE-DEPTH  : 0.9 meters
 AH6431
 AH6431  HISTORY     - Date     Condition        Report By
 AH6431  HISTORY     - 1995     MONUMENTED       MPHI
 AH6431
 AH6431                          STATION DESCRIPTION
 AH6431
 AH6431'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6431'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6431'24 FOR 0.2 MI (0.3 KM) TO INTERSECTION WITH HWY 90 EAST.  TRAVEL ON
 AH6431'HWY 90 EAST FOR 2.55 MI (4.10 KM) TO HWY 660.  TURN LEFT AND TRAVEL
 AH6431'NORTH ON HWY 660 FOR 3.7 MI (6.0 KM) AND THE STATION IS ON THE RIGHT.
 AH6431'THE STATION IS A STAINLESS STEEL ROD DRIVEN INTO THE GROUND. THE
 AH6431'STATION IS 23.00 FT (7.01 M) NORTH FROM THE CENTERLINE OF HWY 660,
 AH6431'39.90 FT (12.16 M) SOUTHEAST FROM POWER POLE WITH A LIGHT, 79.00 FT
 AH6431'(24.08 M) SOUTH FROM THE NORTHWEST GATE POST, AND 131.00 FT (39.93 M)
 AH6431'WEST FROM THE POWER POLE WITH A LIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3032 ***********************************************************************
 AU3032  DESIGNATION -  DEEP 1934
 AU3032  PID         -  AU3032
 AU3032  STATE/COUNTY-  LA/TERREBONNE
 AU3032  COUNTRY     -  US
 AU3032  USGS QUAD   -  LAKE QUITMAN (2018)
 AU3032
 AU3032                         *CURRENT SURVEY CONTROL
 AU3032  ______________________________________________________________________
 AU3032* NAD 83(1992) POSITION- 29 15 36.29481(N) 090 42 58.66744(W)   ADJUSTED
 AU3032* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3032  **This station is located in a suspected subsidence area (see below).
 AU3032  ______________________________________________________________________
 AU3032  GEOID HEIGHT    -        -24.355 (meters)                     GEOID18
 AU3032  LAPLACE CORR    -          0.72  (seconds)                    DEFLEC18
 AU3032  HORZ ORDER      -  THIRD
 AU3032
 AU3032.The horizontal coordinates were established by classical geodetic methods
 AU3032.and adjusted by the National Geodetic Survey in January 1993.
 AU3032
 AU3032.** This station is in an area of known vertical motion. If an
 AU3032.** orthometric height was ever established but is not available 
 AU3032.** in the current survey control section, the orthometric height
 AU3032.** is considered suspect.  Suspect heights are available in the
 AU3032.** superseded section only if requested.
 AU3032
 AU3032.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3032.GEOID18 height accuracy estimate available here.
 AU3032
 AU3032.Click photographs - Photos may exist for this station.
 AU3032
 AU3032.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3032
 AU3032. The following values were computed from the NAD 83(1992) position.
 AU3032
 AU3032;                    North         East     Units Scale Factor Converg.
 AU3032;SPC LA S     -    84,414.562 1,059,972.502   MT  1.00000869   +0 18 30.7
 AU3032;SPC LA S     -   276,950.11  3,477,593.12   sFT  1.00000869   +0 18 30.7
 AU3032;UTM  15      - 3,238,963.282   721,904.376   MT  1.00020766   +1 07 00.0
 AU3032
 AU3032!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3032!SPC LA S     -   1.00000382  x   1.00000869  =   1.00001251
 AU3032!UTM  15      -   1.00000382  x   1.00020766  =   1.00021148
 AU3032
 AU3032_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2190438963(NAD 83)
 AU3032
 AU3032                          SUPERSEDED SURVEY CONTROL
 AU3032
 AU3032  NAD 83(1986)-  29 15 36.31498(N)    090 42 58.67867(W) AD(       ) 3
 AU3032  NAD 27      -  29 15 35.50000(N)    090 42 58.36200(W) AD(       ) 3
 AU3032
 AU3032.Superseded values are not recommended for survey control.
 AU3032
 AU3032.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3032.See file dsdata.pdf to determine how the superseded data were derived.
 AU3032
 AU3032_MARKER: DS = TRIANGULATION STATION DISK
 AU3032_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU3032_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3032
 AU3032  HISTORY     - Date     Condition        Report By
 AU3032  HISTORY     - 1934     MONUMENTED       CGS
 AU3032  HISTORY     - 1952     MARK NOT FOUND   CGS
 AU3032  HISTORY     - 1954     GOOD             CGS
 AU3032
 AU3032                          STATION DESCRIPTION
 AU3032
 AU3032'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AU3032'STATION IS ON THE W BANK OF BIG BAYOU SALE, 0.7 MILE S OF ITS
 AU3032'INTERSECTION WITH FOUR POINT BAYOU, 100 METERS (330 FEET) S
 AU3032'OF A GROUP OF SEVEN LARGE OAK TREES ON THE SAME SIDE OF THE
 AU3032'BAYOU, 10 METERS (33 FEET) W OF THE W BANK AND IN SOFT MARSH.
 AU3032'
 AU3032'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 AU3032'IN THE TOP OF A TILE.
 AU3032'
 AU3032'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET AT THE CENTER
 AU3032'OF A MASS OF CONCRETE FASTENED TO THE TOP OF A LONG PILE DRIVEN
 AU3032'INTO THE MARSH, IS 8 METERS (26 FEET) W OF THE BAYOU AND 18.7
 AU3032'METERS (61 FEET) FROM THE STATION N 05 DEG W.
 AU3032'
 AU3032'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET AT THE CENTER OF
 AU3032'A MASS OF CONCRETE FASTENED TO THE TOP OF A LONG PILE DRIVEN INTO
 AU3032'THE MARSH, IS 13 METERS (43 FEET) W OF THE BAYOU, NEAR A TRAPPERS
 AU3032'CABIN AND 17.8 METERS (58 FEET) FROM THE STATION S 05 DEG E.
 AU3032
 AU3032                          STATION RECOVERY (1952)
 AU3032
 AU3032'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3032'STATION COULD NOT BE RECOVERED.  THE AREA IS COVERED WITH HEAVY
 AU3032'GRASS AND BRUSH.  THE AREA WAS BURNT OVER, AND A THOROUGH SEARCH
 AU3032'WAS MADE BY TWO MEN FOR 3 HRS.  THE TRAPPERS CABIN MENTIONED IN
 AU3032'THE ORIGINAL DESCRIPTION HAS DISAPPEARED, AND NO TRACE OF IT COULD
 AU3032'BE FOUND.  ACCORDING TO THE ORIGINAL DESCRIPTION, THE STATION IS
 AU3032'10 M. W OF THE W BANK OF THE BAYOU IN SOFT MARSH.  THE NEAREST
 AU3032'SOFT MARSH IS NOW ABOUT 15 M. W OF THE W BANK OF THE BAYOU.
 AU3032
 AU3032                          STATION RECOVERY (1954)
 AU3032
 AU3032'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (WMM)
 AU3032'STATION AND REFERENCE MARKS ARE 4 INCHES ABOVE GROUND.  STATION
 AU3032'IS 1/4 DISTANCE S FROM N EDGE OF SMALL 3 FOOT HIGH MANGROVE CLUMP
 AU3032'ON W EDGE OF BAYOU, 25 FEET W OF W EDGE OF BAYOU INSTEAD OF 33 FEET
 AU3032'AS LAST REPORTED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0869 ***********************************************************************
 AV0869  DESIGNATION -  DEEP 2
 AV0869  PID         -  AV0869
 AV0869  STATE/COUNTY-  LA/CAMERON
 AV0869  COUNTRY     -  US
 AV0869  USGS QUAD   -  JOHNSON BAYOU (2018)
 AV0869
 AV0869                         *CURRENT SURVEY CONTROL
 AV0869  ______________________________________________________________________
 AV0869* NAD 83(1993) POSITION- 29 47 34.19553(N) 093 44 54.04747(W)   NO CHECK
 AV0869* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0869  **This station is located in a suspected subsidence area (see below).
 AV0869  ______________________________________________________________________
 AV0869  GEOID HEIGHT    -        -26.895 (meters)                     GEOID18
 AV0869  LAPLACE CORR    -          0.98  (seconds)                    DEFLEC18
 AV0869  HORZ ORDER      -  THIRD
 AV0869
 AV0869.The horizontal coordinates were established by classical geodetic methods
 AV0869.and adjusted by the National Geodetic Survey in February 1996.
 AV0869
 AV0869.No horizontal observational check was made to the station.
 AV0869
 AV0869.** This station is in an area of known vertical motion. If an
 AV0869.** orthometric height was ever established but is not available 
 AV0869.** in the current survey control section, the orthometric height
 AV0869.** is considered suspect.  Suspect heights are available in the
 AV0869.** superseded section only if requested.
 AV0869
 AV0869.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0869.GEOID18 height accuracy estimate available here.
 AV0869
 AV0869.Click photographs - Photos may exist for this station.
 AV0869
 AV0869.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0869
 AV0869. The following values were computed from the NAD 83(1993) position.
 AV0869
 AV0869;                    North         East     Units Scale Factor Converg.
 AV0869;SPC LA S     -   145,763.647   766,534.990   MT  0.99993230   -1 12 27.1
 AV0869;SPC LA S     -   478,226.23  2,514,873.55   sFT  0.99993230   -1 12 27.1
 AV0869;UTM  15      - 3,296,064.526   427,673.219   MT  0.99966454   -0 22 18.6
 AV0869
 AV0869!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0869!SPC LA S     -   1.00000391  x   0.99993230  =   0.99993621
 AV0869!UTM  15      -   1.00000391  x   0.99966454  =   0.99966845
 AV0869
 AV0869:                Primary Azimuth Mark                     Grid Az
 AV0869:SPC LA S     -  HONKER                                   339 10 07.0
 AV0869:UTM  15      -  HONKER                                   338 19 58.5
 AV0869
 AV0869_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN2767396064(NAD 83)
 AV0869
 AV0869|---------------------------------------------------------------------|
 AV0869| PID    Reference Object                     Distance      Geod. Az  |
 AV0869|                                                           dddmmss.s |
 AV0869| CV9729 DEEP 2 RM 3                          17.115 METERS 02444     |
 AV0869| AV0879 DEEP USGS 1933 RM 2                  38.441 METERS 32001     |
 AV0869| AV0931 HONKER                              APPROX. 1.3 KM 3375739.9 |
 AV0869| AV0872 DEEP                                 21.836 METERS 33758     |
 AV0869|---------------------------------------------------------------------|
 AV0869
 AV0869                          SUPERSEDED SURVEY CONTROL
 AV0869
 AV0869  NAD 83(1992)-  29 47 34.19533(N)    093 44 54.04748(W) AD(       ) 3
 AV0869  NAD 83(1986)-  29 47 34.21775(N)    093 44 54.03172(W) AD(       ) 3
 AV0869  NAD 27      -  29 47 33.42780(N)    093 44 53.45190(W) AD(       ) 3
 AV0869
 AV0869.Superseded values are not recommended for survey control.
 AV0869
 AV0869.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0869.See file dsdata.pdf to determine how the superseded data were derived.
 AV0869
 AV0869_MARKER: DS = TRIANGULATION STATION DISK
 AV0869_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0869_STAMPING: DEEP 2 USGS 1967
 AV0869_MARK LOGO: CGS
 AV0869_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0869+STABILITY: SURFACE MOTION
 AV0869_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0869+SATELLITE: SATELLITE OBSERVATIONS - October 16, 2007
 AV0869
 AV0869  HISTORY     - Date     Condition        Report By
 AV0869  HISTORY     - 1967     MONUMENTED       CGS
 AV0869  HISTORY     - 1988     GOOD             USPSQD
 AV0869  HISTORY     - 20031005 GOOD             USPSQD
 AV0869  HISTORY     - 20050319 GOOD             USPSQD
 AV0869  HISTORY     - 20071016 GOOD             JCLS
 AV0869
 AV0869                          STATION DESCRIPTION
 AV0869
 AV0869'DESCRIBED BY COAST AND GEODETIC SURVEY 1967 (LFS)
 AV0869'THE STATION IS LOCATED ABOUT 4 MILES NORTHWEST OF JOHNSON
 AV0869'BAYOU SCHOOL, NEAR JOHNSONS LANDING.
 AV0869'
 AV0869'IT IS AT THE JUNCTION OF A ROAD LEADING NORTH AND A ROAD
 AV0869'LEADING TO THE GAS PUMPING STATION.  THE STATION IS 92 FT. S
 AV0869'OF A FENCE CORNER, 30 FT. W OF A FENCE LINE, 60 FT. E OF THE
 AV0869'CENTERLINE OF A SHELL ROAD, 1.5 FT. SE OF A WOODEN POST WITH
 AV0869'A WITNESS SIGN.  IT IS A STANDARD DISK STAMPED DEEP 2 USGS
 AV0869'1967, PROJECTING 6 INCHES.
 AV0869'
 AV0869'REFERENCE MARK NO. 2 IS 126.12 FT. NNW OF STATION, 38 FT. E
 AV0869'OF THE CENTERLINE OF ROAD, 42 FT. W OF THE CENTERLINE OF
 AV0869'ROAD TO NATURAL GAS LINE PUMPING STATION, 30 FT. S OF A
 AV0869'BRACE POLE, 1 FOOT W OF A FENCE LINE, 2 FT. N OF A METAL
 AV0869'WITNESS POST.  IT IS A STANDARD U.S. GEOLOGICAL REFERENCE
 AV0869'MARK DISK STAMPED R.M. USGS.
 AV0869'
 AV0869'REFERENCE MARK NO. 3 IS 56.15 FT ENE OF STATION, 110 FT.
 AV0869'E OF THE CENTERLINE OF ROAD, 1.5 FT. W OF A FENCE LINE,
 AV0869'39 FT. S OF A FENCE CORNER, 2 FT. N OF A METAL WITNESS POST.
 AV0869'IT IS A STANDARD DISK STAMPED DEEP 2 1967, PROJECTING 4 INCHES.
 AV0869'
 AV0869'TO REACH THE STATION FROM THE JOHNSON BAYOU SCHOOL, GO WEST
 AV0869'ON STATE HIGHWAY 82 FOR 3.4 MILES TO A SIDE ROAD RIGHT, TURN
 AV0869'RIGHT AND GO NORTH ON SHELL ROAD FOR 1.45 MILES TO A SIDE
 AV0869'ROAD RIGHT, KEEP STRAIGHT AHEAD FOR 0.5 MILE TO A SIDE ROAD
 AV0869'RIGHT, KEEP STRAIGHT AHEAD FOR 0.2 MILE TO THE STATION ON
 AV0869'RIGHT AND FORKS IN ROAD.
 AV0869'
 AV0869'HEIGHT OF LIGHT ABOVE STATION MARK 4 METERS.
 AV0869
 AV0869                          STATION RECOVERY (1988)
 AV0869
 AV0869'RECOVERY NOTE BY US POWER SQUADRON 1988 (FLW)
 AV0869'RECOVERED IN GOOD CONDITION.
 AV0869
 AV0869                          STATION RECOVERY (2003)
 AV0869
 AV0869'RECOVERY NOTE BY US POWER SQUADRON 2003 (WAF)
 AV0869'AV0869 RM2 FOUND GOOD
 AV0869'AV0869 RM3 NOT FOUND
 AV0869
 AV0869                          STATION RECOVERY (2005)
 AV0869
 AV0869'RECOVERY NOTE BY US POWER SQUADRON 2005 (WAF)
 AV0869'RECOVERED IN GOOD CONDITION.
 AV0869
 AV0869                          STATION RECOVERY (2007)
 AV0869
 AV0869'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2007 (JA)
 AV0869'MONUMENT FOUND IN GOOD CONDITION. GPS OBSERVATIONS IN FEBRUARY 2002
 AV0869'RESULTED IN ELEVATION OF 2.78 FEET USING GEOID99.  RECENT GPS
 AV0869'OBSERVATIONS USING GEOID03-2004.65 TIED TO HEIGHT MODERNIZATION
 AV0869'(NAVD88-2006.81) INDICATE THAT MONUMENT HAS SUBSIDED APPROXIMATELY 0.3
 AV0869'FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0738 ***********************************************************************
 AV0738  DESIGNATION -  DEEP LAKE DERRICK
 AV0738  PID         -  AV0738
 AV0738  STATE/COUNTY-  LA/CAMERON
 AV0738  COUNTRY     -  US
 AV0738  USGS QUAD   -  DEEP LAKE (2018)
 AV0738
 AV0738                         *CURRENT SURVEY CONTROL
 AV0738  ______________________________________________________________________
 AV0738* NAD 83(1992) POSITION- 29 39 12.76338(N) 092 43 43.66240(W)   ADJUSTED
 AV0738  **This station is located in a suspected subsidence area (see below).
 AV0738  ______________________________________________________________________
 AV0738  GEOID HEIGHT    -        -25.683 (meters)                     GEOID18
 AV0738  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC18
 AV0738  HORZ ORDER      -  THIRD
 AV0738
 AV0738.The horizontal coordinates were established by classical geodetic methods
 AV0738.and adjusted by the National Geodetic Survey in January 1993.
 AV0738
 AV0738.** This station is in an area of known vertical motion. If an
 AV0738.** orthometric height was ever established but is not available 
 AV0738.** in the current survey control section, the orthometric height
 AV0738.** is considered suspect.  Suspect heights are available in the
 AV0738.** superseded section only if requested.
 AV0738
 AV0738.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0738.GEOID18 height accuracy estimate available here.
 AV0738
 AV0738.Click photographs - Photos may exist for this station.
 AV0738
 AV0738.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0738
 AV0738. The following values were computed from the NAD 83(1992) position.
 AV0738
 AV0738;                    North         East     Units Scale Factor Converg.
 AV0738;SPC LA S     -   128,687.317   864,902.765   MT  0.99994400   -0 41 51.9
 AV0738;SPC LA S     -   422,201.64  2,837,601.82   sFT  0.99994400   -0 41 51.9
 AV0738;UTM  15      - 3,280,427.117   526,247.513   MT  0.99960850   +0 08 03.0
 AV0738
 AV0738_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN2624780427(NAD 83)
 AV0738
 AV0738                          SUPERSEDED SURVEY CONTROL
 AV0738
 AV0738  NAD 83(1986)-  29 39 12.77432(N)    092 43 43.63760(W) AD(       ) 3
 AV0738  NAD 27      -  29 39 11.97400(N)    092 43 43.12000(W) AD(       ) 3
 AV0738
 AV0738.Superseded values are not recommended for survey control.
 AV0738
 AV0738.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0738.See file dsdata.pdf to determine how the superseded data were derived.
 AV0738
 AV0738_MARKER: 67 = OIL DERRICK
 AV0738
 AV0738  HISTORY     - Date     Condition        Report By
 AV0738  HISTORY     - 1955     FIRST OBSERVED   CGS
 AV0738
 AV0738                          STATION DESCRIPTION
 AV0738
 AV0738'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0738'THE STATION IS THE TOP AND CENTER OF THE UNION PRODUCING
 AV0738'COMPANY OIL DERRICK NUMBER-3 WHICH IS LOCATED IN THE SOUTHWEST
 AV0738'QUARTER OF SECTION 18, T 16S.  R 3W.  IT IS AT THE SOUTHWEST
 AV0738'EDGE OF DEEP LAKE.
 AV0738'
 AV0738'THE DERRICK IS A 4-LEGGED STEEL STRUCTURE AND IS APPROXIMATELY
 AV0738'90 FEET IN HEIGHT.
 AV0738'
 AV0738'STATION OBSERVED IS IDENTICAL WITH THE WELL BEING DRILLED
 AV0738'ON THE 26TH OF APRIL 1955.  THIS INFORMATION IS NOTED AS
 AV0738'THE DERRICK IS SUBJECT TO BEING REMOVED ON THE PLATFORM
 AV0738'OR BEING REMOVED ENTIRELY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2448 ***********************************************************************
 AU2448  DESIGNATION -  DEER
 AU2448  PID         -  AU2448
 AU2448  STATE/COUNTY-  LA/TERREBONNE
 AU2448  COUNTRY     -  US
 AU2448  USGS QUAD   -  POINT AU FER NE (2018)
 AU2448
 AU2448                         *CURRENT SURVEY CONTROL
 AU2448  ______________________________________________________________________
 AU2448* NAD 83(1992) POSITION- 29 28 52.71292(N) 091 15 52.15532(W)   ADJUSTED
 AU2448* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2448  **This station is located in a suspected subsidence area (see below).
 AU2448  ______________________________________________________________________
 AU2448  GEOID HEIGHT    -        -25.035 (meters)                     GEOID18
 AU2448  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 AU2448  HORZ ORDER      -  SECOND
 AU2448
 AU2448.The horizontal coordinates were established by classical geodetic methods
 AU2448.and adjusted by the National Geodetic Survey in January 1993.
 AU2448
 AU2448.** This station is in an area of known vertical motion. If an
 AU2448.** orthometric height was ever established but is not available 
 AU2448.** in the current survey control section, the orthometric height
 AU2448.** is considered suspect.  Suspect heights are available in the
 AU2448.** superseded section only if requested.
 AU2448
 AU2448.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2448.GEOID18 height accuracy estimate available here.
 AU2448
 AU2448.Click photographs - Photos may exist for this station.
 AU2448
 AU2448.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2448
 AU2448. The following values were computed from the NAD 83(1992) position.
 AU2448
 AU2448;                    North         East     Units Scale Factor Converg.
 AU2448;SPC LA S     -   108,776.014 1,006,676.718   MT  0.99996657   +0 02 03.9
 AU2448;SPC LA S     -   356,875.97  3,302,738.53   sFT  0.99996657   +0 02 03.9
 AU2448;UTM  15      - 3,262,566.864   668,263.123   MT  0.99994935   +0 51 15.5
 AU2448
 AU2448!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2448!SPC LA S     -   1.00000394  x   0.99996657  =   0.99997051
 AU2448!UTM  15      -   1.00000394  x   0.99994935  =   0.99995329
 AU2448
 AU2448:                Primary Azimuth Mark                     Grid Az
 AU2448:SPC LA S     -  RAY                                      165 18 20.5
 AU2448:UTM  15      -  RAY                                      164 29 08.9
 AU2448
 AU2448_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN6826362566(NAD 83)
 AU2448
 AU2448|---------------------------------------------------------------------|
 AU2448| PID    Reference Object                     Distance      Geod. Az  |
 AU2448|                                                           dddmmss.s |
 AU2448| CV9730 DEER RM 1                            35.438 METERS 12711     |
 AU2448| AU2425 RAY                                 APPROX.12.2 KM 1652024.4 |
 AU2448| AU2456 POINT AU FER STACK                  APPROX.18.5 KM 2062027.5 |
 AU2448| CV9731 DEER RM 2                            29.149 METERS 24253     |
 AU2448| AU2391 ATCHAFALAYA RIVER BEACON 5          APPROX. 6.6 KM 3500532.7 |
 AU2448|---------------------------------------------------------------------|
 AU2448
 AU2448                          SUPERSEDED SURVEY CONTROL
 AU2448
 AU2448  NAD 83(1986)-  29 28 52.73595(N)    091 15 52.15439(W) AD(       ) 2
 AU2448  NAD 27      -  29 28 51.95900(N)    091 15 51.77100(W) AD(       ) 2
 AU2448
 AU2448.Superseded values are not recommended for survey control.
 AU2448
 AU2448.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2448.See file dsdata.pdf to determine how the superseded data were derived.
 AU2448
 AU2448_MARKER: DS = TRIANGULATION STATION DISK
 AU2448_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 AU2448_SP_SET: IN CONCRETE IN A CLAY TILE PIPE
 AU2448
 AU2448  HISTORY     - Date     Condition        Report By
 AU2448  HISTORY     - 1933     MONUMENTED       CGS
 AU2448  HISTORY     - 1940     MARK NOT FOUND   CGS
 AU2448  HISTORY     - 1943     SEE DESCRIPTION  CGS
 AU2448  HISTORY     - 1948     GOOD             BAKER
 AU2448  HISTORY     - 1948     SEE DESCRIPTION  CGS
 AU2448  HISTORY     - 1957     GOOD             CGS
 AU2448  HISTORY     - 1966     GOOD             CGS
 AU2448
 AU2448                          STATION DESCRIPTION
 AU2448
 AU2448'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AU2448'STATION IS ON THE E BANK OF AND AT THE MOUTH OF THE ATCHAFALAYA
 AU2448'RIVER, ON THE POINT KNOWN AS DEER ISLAND, APPROXIMATELY
 AU2448'250 METERS (820 FEET) E OF THE SHORE LINE ON A SOMEWHAT ELEVATED
 AU2448'POINT FORMED BY A PILE OF SHELL, AND APPROXIMATELY 100 METERS
 AU2448'(330 FEET) W OF AN OLD HOUSE IN A THICKET OF TREES.
 AU2448'
 AU2448'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 AU2448'AT THE CENTER OF THE TOP OF A TILE WHICH IS EMBEDDED IN THE
 AU2448'GROUND.
 AU2448'
 AU2448'REFERENCE MARK NO. 1 IS A STANDARD BRONZE REFERENCE DISK SET
 AU2448'IN THE TOP OF A SQUARE BLOCK OR POST OF CONCRETE, AND IS ON
 AU2448'THE S SIDE OF THE PATH LEADING IN FROM THE SHORE AND 35.438
 AU2448'METERS (116.27 FEET) FROM THE STATION S 52 DEG 49 MIN E.
 AU2448'
 AU2448'REFERENCE MARK NO. 2 IS A STANDARD BRONZE REFERENCE DISK SET IN THE
 AU2448'TOP OF A SQUARE BLOCK OR POST OF CONCRETE, AND IS ON A SHELL
 AU2448'PILE AND 29.149 METERS (95.63 FEET) FROM THE STATION
 AU2448'S 62 DEG 53 MIN W.
 AU2448'
 AU2448'THIS STATION CAN BE REACHED ONLY BY BOAT.
 AU2448
 AU2448                          STATION RECOVERY (1940)
 AU2448
 AU2448'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1940 (PHQ)
 AU2448'STATION HAS APPARENTLY BEEN DREDGED UP.  A PARTY OF 5 MEN SEARCHED
 AU2448'FOR HALF A DAY AND NO EVIDENCE OF THE STATION COULD BE FOUND
 AU2448'EXCEPT FOR A CHUNK OF CONCRETE WHICH THE DREDGE THREW UP
 AU2448'ON THE BANK.
 AU2448
 AU2448                          STATION RECOVERY (1943)
 AU2448
 AU2448'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943 (WSW)
 AU2448'STATION SEEMS TO HAVE BEEN MOVED IN 1938 WHEN SHELL WAS DREDGED
 AU2448'ON DEER ISLAND.  BY USING MR. T.B. SMITHS (PSH. SURVEYOR)
 AU2448'TIE TO THE STATION IN 1936 THE MARK WAS MOVED N 8 FEET AND
 AU2448'W 50.9 FEET.  NATIVES OF THE ISLAND TELL ME THE MARK WAS MOVED.
 AU2448'AFTER INTENSIVE SEARCH, FAILED TO FIND EITHER REFERENCE MARK
 AU2448'1 OR 2.
 AU2448
 AU2448                          STATION RECOVERY (1948)
 AU2448
 AU2448'RECOVERY NOTE BY M BAKER JR INCORPORATED 1948 (JFW)
 AU2448'ALTHOUGH PREVIOUSLY REPORTED LOST THIS STATION RECOVERED
 AU2448'IN FAIR CONDITION ON BANK OF SHELL DREDGING.  NO REFERENCE
 AU2448'MARKS FOUND.  STATION IS LOCATED AT E BANK AND AT THE MOUTH
 AU2448'OF ATCHAFALAYA RIVER.
 AU2448
 AU2448                          STATION RECOVERY (1948)
 AU2448
 AU2448'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU2448'STATION RECOVERED IN FAIR CONDITION.  DESCRIPTION ADEQUATE
 AU2448'EXCEPT ADD THE FOLLOWING--
 AU2448'
 AU2448'THE STATION IS LOCATED ON THE NORTH BANK OF A CUT MADE BY
 AU2448'SHELL DREDGING AND IS ON THE FIRST SHELL MOUND W OF THE E
 AU2448'END OF THE CUT.  THE SHELL MOUND IS IN A BREAK IN THE TREELINE
 AU2448'AND THE MONUMENT PROJECTS ABOUT 1 FOOT ABOVE THE GROUND.
 AU2448'
 AU2448'NEITHER OF THE REFERENCE MARKS COULD BE FOUND.
 AU2448'
 AU2448'A NATIVE TOLD THE FIELD PARTY THAT HE HELPED MOVE THE MONUMENT
 AU2448'FROM ITS ORIGINAL POSITION AND AT A LATER DATE RETURNED IT
 AU2448'TO THE ORIGINAL POSITION.  THE AREA HAS CHANGED TOO MUCH
 AU2448'SINCE THE ORIGINAL DESCRIPTION WAS WRITTEN TO DETERMINE
 AU2448'IF THE MONUMENT HAD BEEN MOVED WITHOUT EXTENSIVE WORK AND
 AU2448'COSTS.
 AU2448
 AU2448                          STATION RECOVERY (1957)
 AU2448
 AU2448'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 AU2448'THE STATION WAS RECOVERED IN GOOD CONDITION.  NEITHER REFERENCE
 AU2448'MARK WAS RECOVERED.  THE RECOVERY NOTE BY C.W.C. IN 1948 WAS
 AU2448'VERIFIED EXCEPT THAT THE MARK NOW PROJECTS ONLY 5 INCHES AND
 AU2448'NO PERSONS WERE CONTACTED REGARDING THE STATION.
 AU2448
 AU2448                          STATION RECOVERY (1966)
 AU2448
 AU2448'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU2448'STATION MARK WAS RECOVERED IN FAIR CONDITION.  NO REFERENCE
 AU2448'MARKS WERE FOUND.  A METAL WITNESS POST WAS SET AT THE STATION.
 AU2448'THE MARK PROJECTS 6 INCHES AND THE DISK IS STAMPED DEER 1933.
 AU2448'A NEW DESCRIPTION FOLLOWS--
 AU2448'
 AU2448'STATION IS LOCATED AT THE MOUTH OF AND ON THE EAST SIDE OF THE
 AU2448'ATCHAFALAYA RIVER, ON THE NORTH BANK OF A DREDGED SLOUGH, 150
 AU2448'PACES EAST OF THE MOUTH OF THE SLOUGH, 50 PACES WEST OF THE END
 AU2448'OF THE SLOUGH AND 10 FEET NORTH OF THE NORTH BANK OF THE
 AU2448'SLOUGH.
 AU2448'
 AU2448'NOTE--THIS STATION WAS REPORTED LOST IN 1940, THEN REPORTED
 AU2448'AS MOVED AND THEN MOVED BACK TO ITS ORIGINAL POSITION LATER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0833 ***********************************************************************
 AV0833  DESIGNATION -  DEER
 AV0833  PID         -  AV0833
 AV0833  STATE/COUNTY-  LA/CAMERON
 AV0833  COUNTRY     -  US
 AV0833  USGS QUAD   -  BROWNS LAKE (2018)
 AV0833
 AV0833                         *CURRENT SURVEY CONTROL
 AV0833  ______________________________________________________________________
 AV0833* NAD 83(1992) POSITION- 29 57 51.88607(N) 093 29 33.62643(W)   ADJUSTED
 AV0833* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0833  **This station is located in a suspected subsidence area (see below).
 AV0833  ______________________________________________________________________
 AV0833  GEOID HEIGHT    -        -27.045 (meters)                     GEOID18
 AV0833  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 AV0833  HORZ ORDER      -  SECOND
 AV0833
 AV0833.The horizontal coordinates were established by classical geodetic methods
 AV0833.and adjusted by the National Geodetic Survey in January 1993.
 AV0833
 AV0833.** This station is in an area of known vertical motion. If an
 AV0833.** orthometric height was ever established but is not available 
 AV0833.** in the current survey control section, the orthometric height
 AV0833.** is considered suspect.  Suspect heights are available in the
 AV0833.** superseded section only if requested.
 AV0833
 AV0833.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0833.GEOID18 height accuracy estimate available here.
 AV0833
 AV0833.Click photographs - Photos may exist for this station.
 AV0833
 AV0833.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0833
 AV0833. The following values were computed from the NAD 83(1992) position.
 AV0833
 AV0833;                    North         East     Units Scale Factor Converg.
 AV0833;SPC LA S     -   164,285.356   791,606.722   MT  0.99992595   -1 04 46.9
 AV0833;SPC LA S     -   538,992.87  2,597,129.72   sFT  0.99992595   -1 04 46.9
 AV0833;UTM  15      - 3,314,944.089   452,465.491   MT  0.99962788   -0 14 45.9
 AV0833
 AV0833!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0833!SPC LA S     -   1.00000424  x   0.99992595  =   0.99993019
 AV0833!UTM  15      -   1.00000424  x   0.99962788  =   0.99963212
 AV0833
 AV0833:                Primary Azimuth Mark                     Grid Az
 AV0833:SPC LA S     -  GUM                                      322 06 41.5
 AV0833:UTM  15      -  GUM                                      321 16 40.5
 AV0833
 AV0833_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP5246514944(NAD 83)
 AV0833
 AV0833|---------------------------------------------------------------------|
 AV0833| PID    Reference Object                     Distance      Geod. Az  |
 AV0833|                                                           dddmmss.s |
 AV0833| DR1334 DEER RM 2                            28.600 METERS 09046     |
 AV0833| AV0864 NORTH OIL DERRICK                   APPROX.19.9 KM 2235811.4 |
 AV0833| DR1333 DEER RM 1                            28.240 METERS 26942     |
 AV0833| BK3200 GUM                                 APPROX.13.4 KM 3210154.6 |
 AV0833|---------------------------------------------------------------------|
 AV0833
 AV0833                          SUPERSEDED SURVEY CONTROL
 AV0833
 AV0833  NAD 83(1986)-  29 57 51.91153(N)    093 29 33.61216(W) AD(       ) 2
 AV0833  NAD 27      -  29 57 51.14200(N)    093 29 33.04400(W) AD(       ) 2
 AV0833
 AV0833.Superseded values are not recommended for survey control.
 AV0833
 AV0833.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0833.See file dsdata.pdf to determine how the superseded data were derived.
 AV0833
 AV0833_MARKER: DS = TRIANGULATION STATION DISK
 AV0833_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0833_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0833+SATELLITE: SATELLITE OBSERVATIONS - April 24, 2007
 AV0833
 AV0833  HISTORY     - Date     Condition        Report By
 AV0833  HISTORY     - 1933     MONUMENTED       CGS
 AV0833  HISTORY     - 1963     GOOD             CGS
 AV0833  HISTORY     - 1968     GOOD             CGS
 AV0833  HISTORY     - 20070424 GOOD             CCTI
 AV0833
 AV0833                          STATION DESCRIPTION
 AV0833
 AV0833'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (JCB)
 AV0833'STATION IS ON N SIDE OF STARKS N CANAL, IN SEC. 33, T 12 S,
 AV0833'R 11 W, 2.15 MILES E OF THE T-JUNCTION OF THE N CANAL WITH THE
 AV0833'CANAL LEADING S.  5-1/4 MILES W OF THE E END OF THE TANGENT
 AV0833'OF THE N CANAL.  IT IS OPPOSITE A PASSING SLIP.  ON THE SPOIL
 AV0833'BANK 8.9 METERS N OF THE CENTER LINE OF CANAL.
 AV0833'
 AV0833'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 AV0833'THE TOP OF A SQUARE BLOCK OR POST OF CONCRETE.
 AV0833'
 AV0833'STATION IS REACHED BY BOAT AS FOLLOWS--ENTER THE VINTON CANAL
 AV0833'FROM SHIP CHANNEL AND PROCEED 0.5 MILE SW TO ITS JUNCTION
 AV0833'WITH BLACK BAYOU, FOLLOW BLACK BAYOU IN A SOUTHWESTERLY
 AV0833'DIRECTION ABOUT 6 MILES TO CONFLUENCE OF BLACK BAYOU AND
 AV0833'RIGHT HAND OR SOUTH FORK.  FOLLOW SOUTH FORK 1.5 MILES S TO
 AV0833'STARKS GATE CAMP, THENCE S IN DREDGED CANAL 0.5 MILE, THENCE
 AV0833'NORTHWESTERLY 1.0 MILE TO BEGINNING OF STARKS N CANAL.
 AV0833'STATION IS ABOUT 8.0 MILES E ALONG CANAL FROM ITS WESTERNMOST
 AV0833'END.
 AV0833'
 AV0833'HEIGHT OF LIGHT ABOVE STATION MARK - 16 METERS.
 AV0833
 AV0833                          STATION RECOVERY (1963)
 AV0833
 AV0833'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (HGL)
 AV0833'THE ORIGINAL DESCRIPTION IS ADEQUATE FOR RECOVERY WITH THE
 AV0833'FOLLOWING ADDITIONS--THE MANAGER OF THE SABINE NATIONAL WILDLIFE
 AV0833'REFUGE SHOULD BE CONTACTED.  THE STATION IS IN A VERY REMOTE
 AV0833'AREA AND CAN ONLY BE REACHED BY BOAT.
 AV0833'
 AV0833'REFERENCE MARK NO. 1 AND REFERENCE MARK NO. 2 WERE FOUND
 AV0833'DESTROYED.
 AV0833
 AV0833                          STATION RECOVERY (1968)
 AV0833
 AV0833'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (MLB)
 AV0833'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 AV0833'A NEW DESCRIPTION FOLLOWS--TO REACH FROM HACKBERRY, PROCEED
 AV0833'SOUTHERLY ALONG HWY. 27 FROM INTERSECTION OF HWY 27 AND HWY
 AV0833'390 FOR 4.7 MILES TO STARKS NORTH CANAL.  THEN BY BOAT ALONG
 AV0833'STARKS CANAL.  WEST 1.3 MILES.  NORTH 3.0 MILES.  WEST 5.2 MILES
 AV0833'TO STATION ON TOP OF NORTH SPOIL BANK.  STATION IS APPROX.
 AV0833'5 METERS FROM NORTH BANK OF CANAL AND IS SITUATED ON THE
 AV0833'SABINE NATIONAL WILD LIFE REFUGE LANDS IN SEC. 5, T 13 S,
 AV0833'R 11 W AS SHOWN ON REFUGE MAP.  STATION IS 5,069 FEET EAST OF
 AV0833'THE CENTERLINE OF A CANAL LEADING NORTH FROM STARKS CANAL.  THIS
 AV0833'CANAL DOES NOT CONNECT WITH STARKS CANAL DUE TO SPOIL BANK
 AV0833'OF STARKS CANAL.  PERMISSION MUST BE OBTAINED FROM REFUGE
 AV0833'HEADQUARTERS BEFORE ENTERING THEIR LANDS.
 AV0833
 AV0833                          STATION RECOVERY (2007)
 AV0833
 AV0833'RECOVERY NOTE BY C AND C TECHNOLOGIES INCORPORATED 2007 (KC)
 AV0833'DESCRIPTION IS ADEQUATE, AND CONTACT THE SABINE NATIONAL REFUGE
 AV0833'MANAGER AT (337) 558-5574 AS THIS REFUGE HAS BEEN CLOSED SINCE
 AV0833'HURRICANE RITA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1317 ***********************************************************************
 AT1317  DESIGNATION -  DEER
 AT1317  PID         -  AT1317
 AT1317  STATE/COUNTY-  LA/PLAQUEMINES
 AT1317  COUNTRY     -  US
 AT1317  USGS QUAD   -  LAKE LAURIER (2018)
 AT1317
 AT1317                         *CURRENT SURVEY CONTROL
 AT1317  ______________________________________________________________________
 AT1317* NAD 83(1992) POSITION- 29 36 32.88618(N) 089 53 46.45112(W)   ADJUSTED
 AT1317* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1317  **This station is located in a suspected subsidence area (see below).
 AT1317  ______________________________________________________________________
 AT1317  GEOID HEIGHT    -        -24.833 (meters)                     GEOID18
 AT1317  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 AT1317  HORZ ORDER      -  THIRD
 AT1317
 AT1317.The horizontal coordinates were established by classical geodetic methods
 AT1317.and adjusted by the National Geodetic Survey in January 1993.
 AT1317
 AT1317.** This station is in an area of known vertical motion. If an
 AT1317.** orthometric height was ever established but is not available 
 AT1317.** in the current survey control section, the orthometric height
 AT1317.** is considered suspect.  Suspect heights are available in the
 AT1317.** superseded section only if requested.
 AT1317
 AT1317.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1317.GEOID18 height accuracy estimate available here.
 AT1317
 AT1317.Click photographs - Photos may exist for this station.
 AT1317
 AT1317.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1317
 AT1317. The following values were computed from the NAD 83(1992) position.
 AT1317
 AT1317;                    North         East     Units Scale Factor Converg.
 AT1317;SPC LA S     -   123,815.067 1,139,189.534   MT  0.99994896   +0 43 06.8
 AT1317;SPC LA S     -   406,216.60  3,737,491.00   sFT  0.99994896   +0 43 06.8
 AT1317;UTM  16      - 3,278,980.113   219,514.976   MT  1.00057082   -1 25 54.9
 AT1317
 AT1317!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1317!SPC LA S     -   1.00000376  x   0.99994896  =   0.99995272
 AT1317!UTM  16      -   1.00000376  x   1.00057082  =   1.00057458
 AT1317
 AT1317:                Primary Azimuth Mark                     Grid Az
 AT1317:SPC LA S     -  DEER AZ MK                               026 31 26.2
 AT1317:UTM  16      -  DEER AZ MK                               028 40 27.9
 AT1317
 AT1317_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1951478980(NAD 83)
 AT1317
 AT1317|---------------------------------------------------------------------|
 AT1317| PID    Reference Object                     Distance      Geod. Az  |
 AT1317|                                                           dddmmss.s |
 AT1317| DD6576 DEER RM 1                            19.076 METERS 00008     |
 AT1317| DD6575 DEER AZ MK                                         0271433.0 |
 AT1317| AT1306 POINTE A LA HACHE KKD 555 MAST      APPROX.10.1 KM 1121508.9 |
 AT1317| DD6577 DEER RM 2                            28.730 METERS 29304     |
 AT1317| AT1322 PHOENIX RELAY TOWER                 APPROX. 4.0 KM 3231407.8 |
 AT1317|---------------------------------------------------------------------|
 AT1317
 AT1317                          SUPERSEDED SURVEY CONTROL
 AT1317
 AT1317  NAD 83(1986)-  29 36 32.89866(N)    089 53 46.45533(W) AD(       ) 3
 AT1317  NAD 27      -  29 36 32.13284(N)    089 53 46.20645(W) AD(       ) 3
 AT1317
 AT1317.Superseded values are not recommended for survey control.
 AT1317
 AT1317.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1317.See file dsdata.pdf to determine how the superseded data were derived.
 AT1317
 AT1317_MARKER: DS = TRIANGULATION STATION DISK
 AT1317_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT1317_STAMPING: DEER 1966
 AT1317_MARK LOGO: CGS
 AT1317_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT1317+STABILITY: SURFACE MOTION
 AT1317
 AT1317  HISTORY     - Date     Condition        Report By
 AT1317  HISTORY     - 1966     MONUMENTED       CGS
 AT1317  HISTORY     - 1976     GOOD             NGS
 AT1317  HISTORY     - 20060425 MARK NOT FOUND   NGS
 AT1317
 AT1317                          STATION DESCRIPTION
 AT1317
 AT1317'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1317'STATION IS ABOUT 15 MILES NORTHWEST OF PORT SULPHUR, 7 MILES NORTHWEST
 AT1317'OF HERMITAGE, 4 MILES SOUTHEAST OF MYRTLE GROVE AND BETWEEN STATE
 AT1317'HIGHWAY 23 AND A RAILROAD TRACK IN THE NORTHEAST ANGLE OF AN
 AT1317'INTERSECTION.
 AT1317'
 AT1317'TO REACH THE STATION FROM ST. PATRICKS CATHOLIC CHURCH IN THE
 AT1317'SOUTHEAST EDGE OF PORT SULPHUR, GO NORTHERLY ON STATE HIGHWAY 23 FOR
 AT1317'8.2 MILES TO ST. JUDES CATHOLIC CHURCH ON THE LEFT.  CONTINUE
 AT1317'NORTHERLY ON HIGHWAY 23 FOR 6.85 MILES TO A SIDE ROAD RIGHT AND THE
 AT1317'STATION IN THE NORTHEAST ANGLE OF THE INTERSECTION.
 AT1317'
 AT1317'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTH ON THE SHELL ROAD
 AT1317'FOR 0.2 MILE TO A LEVEE AND AZIMUTH MARK ON THE RIGHT, ON TOP OF THE
 AT1317'LEVEE.
 AT1317'
 AT1317'STATION MARK, A STANDARD DISK STAMPED DEER 1966.  THE SURFACE DISK IS
 AT1317'SET IN A ROUND CONCRETE MONUMENT WHICH IS FLUSH WITH THE GROUND
 AT1317'SURFACE.  IT IS 95 FEET NORTH OF THE CENTER OF HIGHWAY 23, 47 FEET
 AT1317'SOUTHEAST OF THE CENTER OF A RAILROAD CROSSING, 38 FEET EAST OF THE
 AT1317'CENTER OF THE SHELL ROAD AND 2.7 FEET NORTH OF A METAL WITNESS POST.
 AT1317'NO UNDERGROUND MARK WAS SET DUE TO EXCESSIVE SEEPAGE OF MUD AND WATER.
 AT1317'
 AT1317'REFERENCE MARK NO. 1, A STANDARD DISK STAMPED DEER NO 1 1966, IS SET
 AT1317'IN A ROUND CONCRETE MONUMENT WHICH PROJECTS 8 INCHES.  IT IS 28 FEET
 AT1317'NORTHEAST OF THE CENTER OF THE RAILROAD CROSSING, 10 FEET EAST OF THE
 AT1317'CENTER OF THE SHELL ROAD AND 1.6 FEET SOUTHEAST OF A METAL WITNESS
 AT1317'POST.
 AT1317'
 AT1317'REFERENCE MARK NO. 2, A STANDARD DISK STAMPED DEER NO 2 1966, IS SET
 AT1317'IN A ROUND CONCRETE MONUMENT WHICH IS FLUSH WITH THE GROUND SURFACE.
 AT1317'IT IS 95 FEET NORTH OF THE CENTER OF THE HIGHWAY, 68 FEET SOUTHWEST OF
 AT1317'THE CENTER OF THE RAILROAD CROSSING AND 1.4 FEET EAST OF A METAL
 AT1317'WITNESS POST.
 AT1317'
 AT1317'AZIMUTH MARK, A STANDARD DISK STAMPED DEER 1966, IS SET IN A ROUND
 AT1317'CONCRETE MONUMENT WHICH PROJECTS 3 INCHES.  IT IS 12 FEET SOUTH OF A
 AT1317'CONCRETE RETAINING WALL, 5 FEET SOUTH OF THE CENTER OF THE ROAD ON TOP
 AT1317'OF THE LEVEE AND 1.6 FEET WEST OF A METAL WITNESS POST.
 AT1317'
 AT1317'HEIGHT OF LIGHT ABOVE STATION MARK 26 METERS.
 AT1317
 AT1317                          STATION RECOVERY (1976)
 AT1317
 AT1317'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AT1317'THE STATION WAS VISITED 8-19-76 AND THE STATIONS SURFACE MARK WAS
 AT1317'FOUND 14 INCHES BELOW THE SURFACE OF THE GROUND.  THE AZIMUTH MARK AND
 AT1317'REFERENCE MARKS NO. 1 AND NO. 2 WERE DESTROYED PRIOR TO THIS DATE DUE
 AT1317'TO ROAD CONSTRUCTION AND WORK ON THE LEVEE.  REFERENCE MARKS NO. 3 AND
 AT1317'NO. 4 WERE ESTABLISHED AT THIS DATE.  A NEW DESCRIPTION FOLLOWS--
 AT1317'
 AT1317'THE STATION IS ABOUT 15 MILES NORTHWEST OF PORT SULPHUR, 7 MILES
 AT1317'NORTHWEST OF HERMITAGE, 4 MILES SOUTHEAST OF MYRTLE GROOVE, BETWEEN
 AT1317'STATE HIGHWAY 23 AND THE RAILROAD TRACKS.
 AT1317'
 AT1317'TO REACH THE STATION FROM THE ST. PATRICKS CATHOLIC CHURCH IN THE
 AT1317'SOUTHEAST SECTION OF PORT SULPHUR, GO NORTHERLY ON STATE HIGHWAY 23
 AT1317'FOR 8.2 MILES TO ST JUDES CATHOLIC CHURCH ON THE LEFT, CONTINUE 6.85
 AT1317'MILES TO A SIDE ROAD RIGHT AND THE STATION ON THE RIGHT.
 AT1317'
 AT1317'THE STATION IS 35 FEET SOUTH OF THE SOUTH RAIL OF THE MAIN TRACKS 15
 AT1317'FEET SOUTHEAST OF A POWER POLE (SPIKE IN POLE NEAR THE GROUND ON THE
 AT1317'SOUTH EAST SIDE, 51.5 FEET SOUTHEAST OF THE CENTER OF THE RAILROAD
 AT1317'CROSSING, 35 FEET NORTH OF THE CENTER OF THE WEST BOUND LANE OF THE
 AT1317'HIGHWAY, 39 FEET SOUTH OF THE CENTER OF THE SHELL ROAD CROSSING THE
 AT1317'RAILROAD TRACKS, 167 FEET WEST OF THE NORTH END OF A METAL CULVERT
 AT1317'UNDER THE HIGHWAY AND 1 FOOT WEST OF A METAL WITNESS POST.  IT IS A
 AT1317'STANDARD DISK STAMPED DEER 1966, 14 INCHES BELOW THE SURFACE OF THE
 AT1317'GROUND.
 AT1317'
 AT1317'REFERENCE MARK NO. 3 IS 67.35 FEET SOUTH-SOUTHWEST OF THE STATION,
 AT1317'28.5 FEET SOUTH OF THE WEST BOUND LANE OF TRAFFIC AT THE EAST END OF A
 AT1317'CROSSOVER BETWEEN THE EAST AND WEST BOUND LANES OF THE HIGHWAY, 30
 AT1317'FEET NORTH OF THE CENTER OF THE EAST BOUND LANE, 1 FOOT WEST OF THE
 AT1317'EDGE OF THE CONCRETE, 6 FEET WEST OF THE EDGE OF THE BLACK TOP, 26
 AT1317'FEET EAST OF THE CENTER OF THE CROSSOVER, AND 73.5 FEET SOUTH OF A
 AT1317'SPIKE IN A POWER POLE NEAR THE STATION.  IT IS A REFERENCE MARK DISK
 AT1317'STAMPED DEER NO 3 1966 1977 SET IN A DRILL HOLE IN THE CONCRETE.
 AT1317'
 AT1317'REFERENCE MARK NO. 4 IS 68.04 FEET WEST OF THE STATION.  IT IS 28.7
 AT1317'FEET WEST OF THE CENTER OF A SHELL ROAD CROSSING THE TRACKS, 28.6 FEET
 AT1317'SOUTH OF THE SOUTH RAIL OF THE MAIN TRACKS, 2.5 FEET EAST OF A BRACE
 AT1317'POLE, 54.4 FEET WEST OF A POWER POLE, 43.3 FEET NORTH OF THE CENTER OF
 AT1317'THE WEST BOUND LANE OF THE HIGHWAY AND 1 FOOT WEST OF A METAL WITNESS
 AT1317'POST.  IT IS A REFERENCE MARK DISK STAMPED DEER NO 4 1966 1976, FLUSH
 AT1317'WITH THE GROUND.
 AT1317'
 AT1317'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4 MILES SE OF MYRTLE
 AT1317'GROOVE.
 AT1317
 AT1317                          STATION RECOVERY (2006)
 AT1317
 AT1317'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DEB)
 AT1317'NOT RECOVERED, DITCH HAS BEEN WIDENED WHERE MARK WAS SUPPOSE TO HAVE
 AT1317'BEEN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3257 ***********************************************************************
 AU3257  DESIGNATION -  DEER ISLAND
 AU3257  PID         -  AU3257
 AU3257  STATE/COUNTY-  LA/TERREBONNE
 AU3257  COUNTRY     -  US
 AU3257  USGS QUAD   -  POINT AU FER NE (2018)
 AU3257
 AU3257                         *CURRENT SURVEY CONTROL
 AU3257  ______________________________________________________________________
 AU3257* NAD 83(2011) POSITION- 29 28 27.69873(N) 091 15 46.48748(W)   ADJUSTED
 AU3257* NAD 83(2011) ELLIP HT-   -24.468 (meters)        (06/27/12)   ADJUSTED
 AU3257* NAD 83(2011) EPOCH   -  2010.00
 AU3257* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3257  **This station is located in a suspected subsidence area (see below).
 AU3257  ______________________________________________________________________
 AU3257  GEOID HEIGHT    -        -25.021 (meters)                     GEOID18
 AU3257  NAD 83(2011) X  -   -122,480.447 (meters)                     COMP
 AU3257  NAD 83(2011) Y  - -5,555,786.597 (meters)                     COMP
 AU3257  NAD 83(2011) Z  -  3,119,768.871 (meters)                     COMP
 AU3257  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC18
 AU3257
 AU3257  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3257  Standards:
 AU3257         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3257            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3257  -------------------------------------------------------------------
 AU3257  NETWORK    7.16  49.37           2.82   2.94  25.19      0.33899645
 AU3257  -------------------------------------------------------------------
 AU3257  Click here for local accuracies and other accuracy information.
 AU3257
 AU3257.The horizontal coordinates were established by GPS observations
 AU3257.and adjusted by the National Geodetic Survey in June 2012.
 AU3257
 AU3257.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3257.been affixed to the stable North American tectonic plate. See 
 AU3257.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3257
 AU3257.The horizontal coordinates are valid at the epoch date displayed above
 AU3257.which is a decimal equivalence of Year/Month/Day.
 AU3257
 AU3257.** This station is in an area of known vertical motion. If an
 AU3257.** orthometric height was ever established but is not available 
 AU3257.** in the current survey control section, the orthometric height
 AU3257.** is considered suspect.  Suspect heights are available in the
 AU3257.** superseded section only if requested.
 AU3257
 AU3257.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3257.GEOID18 height accuracy estimate available here.
 AU3257
 AU3257.Click photographs - Photos may exist for this station.
 AU3257
 AU3257.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3257
 AU3257.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3257
 AU3257.The ellipsoidal height was determined by GPS observations
 AU3257.and is referenced to NAD 83.
 AU3257
 AU3257. The following values were computed from the NAD 83(2011) position.
 AU3257
 AU3257;                    North         East     Units Scale Factor Converg.
 AU3257;SPC LA S     -   108,005.948 1,006,829.878   MT  0.99996767   +0 02 06.8
 AU3257;SPC LA S     -   354,349.51  3,303,241.02   sFT  0.99996767   +0 02 06.8
 AU3257;UTM  15      - 3,261,799.081   668,427.282   MT  0.99995004   +0 51 17.7
 AU3257
 AU3257!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3257!SPC LA S     -   1.00000384  x   0.99996767  =   0.99997151
 AU3257!UTM  15      -   1.00000384  x   0.99995004  =   0.99995388
 AU3257
 AU3257_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN6842761799(NAD 83)
 AU3257
 AU3257                          SUPERSEDED SURVEY CONTROL
 AU3257
 AU3257  NAD 83(2007)-  29 28 27.69903(N)    091 15 46.48857(W) AD(       ) 0
 AU3257  ELLIP H (02/10/07)  -24.444  (m)                       GP(       )    
 AU3257  ELLIP H (07/18/02)  -24.450  (m)                       GP(       ) 4 2
 AU3257  NAD 83(1992)-  29 28 27.69754(N)    091 15 46.48508(W) AD(       ) 1
 AU3257  ELLIP H (01/21/93)  -24.415  (m)                       GP(       ) 4 2
 AU3257  NAD 83(1986)-  29 28 27.71945(N)    091 15 46.48250(W) AD(       ) 1
 AU3257
 AU3257.Superseded values are not recommended for survey control.
 AU3257
 AU3257.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3257.See file dsdata.pdf to determine how the superseded data were derived.
 AU3257
 AU3257_MARKER: T = CHISELED TRIANGLE
 AU3257_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 AU3257_SP_SET: OBJECT DRIVEN INTO GROUND
 AU3257_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3257_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3257+SATELLITE: SATELLITE OBSERVATIONS - 1986
 AU3257
 AU3257  HISTORY     - Date     Condition        Report By
 AU3257  HISTORY     - 1986     MONUMENTED       GEOHYD
 AU3257
 AU3257                          STATION DESCRIPTION
 AU3257
 AU3257'DESCRIBED BY GEO-HYDRO INCORPORATED 1986 (JDR)
 AU3257'THE STATION IS LOCATED ABOUT 35 MILES WEST OF HOUMA LOUISIANA, ABOUT
 AU3257'18 MILES SOUTH OF MORGAN CITY LOUISIANA, ON THE EASTERN BANK OF DEER
 AU3257'ISLAND BAYOU.
 AU3257'
 AU3257'TO REACH THE STATION FROM A PARISH BOAT LANDING NEAR BERWICK
 AU3257'LOUISIANA, WHERE THE ATCHAFALAYA RIVER AND THE INTRACOASTAL CANAL MEET
 AU3257'GO SOUTH ON THE ATCHAFALAYA RIVER TO ATCHAFALAYA BAY GO SOUTHEAST ON
 AU3257'ATCHAFALAYA BAY TO DEER ISLAND BAYOU.  GO NORTH ON DEER ISLAND FOR
 AU3257'ABOUT 400 FEET TO THE STATION ON THE RIGHT OR EAST BANK.
 AU3257'
 AU3257'THE STATION IS A 9/16 INCH STEEL ROD DRIVEN INTO THE GROUND WITH A
 AU3257'PIECE OF PVC PIPE DRIVEN INTO THE GROUND AROUND IT ANOTHER STEEL ROD
 AU3257'AND PVC PIPE IS DRIVEN INTO THE GROUND ABOUT 5 FEET NORTH OF THE
 AU3257'STATION.  THE STATION IS SET ABOUT 25 FEET EAST OF THE EDGE OF THE
 AU3257'BANK AND ABOUT 150 FEET SOUTHEAST OF A TIDE GAUGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2480 ***********************************************************************
 BW2480  DESIGNATION -  DEER PARK 2
 BW2480  PID         -  BW2480
 BW2480  STATE/COUNTY-  LA/CONCORDIA
 BW2480  COUNTRY     -  US
 BW2480  USGS QUAD   -  DEER PARK (2018)
 BW2480
 BW2480                         *CURRENT SURVEY CONTROL
 BW2480  ______________________________________________________________________
 BW2480* NAD 83(1993) POSITION- 31 25 04.42640(N) 091 34 43.45216(W)   ADJUSTED
 BW2480* NAVD 88 ORTHO HEIGHT -    25.5   (meters)       84.    (feet) VERTCON
 BW2480  ______________________________________________________________________
 BW2480  GEOID HEIGHT    -        -26.444 (meters)                     GEOID18
 BW2480  LAPLACE CORR    -         -0.58  (seconds)                    DEFLEC18
 BW2480  HORZ ORDER      -  FIRST
 BW2480
 BW2480.The horizontal coordinates were established by classical geodetic methods
 BW2480.and adjusted by the National Geodetic Survey in May 1994.
 BW2480
 BW2480.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW2480.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW2480
 BW2480.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2480.GEOID18 height accuracy estimate available here.
 BW2480
 BW2480.Click photographs - Photos may exist for this station.
 BW2480
 BW2480.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2480
 BW2480. The following values were computed from the NAD 83(1993) position.
 BW2480
 BW2480;                    North         East     Units Scale Factor Converg.
 BW2480;SPC LA N     -   102,144.869 1,087,593.330   MT  0.99995253   +0 29 13.5
 BW2480;SPC LA N     -   335,120.29  3,568,212.45   sFT  0.99995253   +0 29 13.5
 BW2480;UTM  15      - 3,476,790.369   635,093.481   MT  0.99982510   +0 44 27.5
 BW2480
 BW2480!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW2480!SPC LA N     -   1.00000015  x   0.99995253  =   0.99995268
 BW2480!UTM  15      -   1.00000015  x   0.99982510  =   0.99982525
 BW2480
 BW2480:                Primary Azimuth Mark                     Grid Az
 BW2480:SPC LA N     -  DEER PARK 2 AZ MK                        033 35 38.5
 BW2480:UTM  15      -  DEER PARK 2 AZ MK                        033 20 24.5
 BW2480
 BW2480_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ3509376790(NAD 83)
 BW2480
 BW2480|---------------------------------------------------------------------|
 BW2480| PID    Reference Object                     Distance      Geod. Az  |
 BW2480|                                                           dddmmss.s |
 BW2480| CY4235 DEER PARK 2 RM 1                     24.434 METERS 00317     |
 BW2480| BW2481 DEER PARK 2 AZ MK                   APPROX. 0.7 KM 0340452.0 |
 BW2480| CY4236 DEER PARK 2 RM 2                     28.092 METERS 21454     |
 BW2480|---------------------------------------------------------------------|
 BW2480
 BW2480                          SUPERSEDED SURVEY CONTROL
 BW2480
 BW2480  NAD 83(1992)-  31 25 04.43831(N)    091 34 43.45109(W) AD(       ) 1
 BW2480  NAD 83(1986)-  31 25 04.44094(N)    091 34 43.44903(W) AD(       ) 1
 BW2480  NAD 27      -  31 25 03.82264(N)    091 34 43.01834(W) AD(       ) 1
 BW2480  NGVD 29 (07/19/86)   25.5    (m)           84.     (f) VERT ANG       
 BW2480
 BW2480.Superseded values are not recommended for survey control.
 BW2480
 BW2480.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2480.See file dsdata.pdf to determine how the superseded data were derived.
 BW2480
 BW2480_MARKER: DH = HORIZONTAL CONTROL DISK
 BW2480_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW2480_STAMPING: DEER PARK 2 1977
 BW2480_MARK LOGO: NGS
 BW2480_PROJECTION: FLUSH
 BW2480_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW2480+STABILITY: SURFACE MOTION
 BW2480
 BW2480  HISTORY     - Date     Condition        Report By
 BW2480  HISTORY     - 1977     MONUMENTED       NGS
 BW2480
 BW2480                          STATION DESCRIPTION
 BW2480
 BW2480'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977 (JRS)
 BW2480'THE STATION IS ABOUT 15 MILES SOUTH OF FERRIDAY, 13-1/2 MILES
 BW2480'SOUTHWEST OF VIDALIA, NEAR THE SMALL COMMUNITY OF DEER PARK AND
 BW2480'ON TOP OF A LEVEE.  PERMISSION WAS GRANTED TO ESTABLISH THE
 BW2480'STATION BY THE BOARD OF COMMISSIONERS, 5TH LEVEE DISTRICT,
 BW2480'TALLULAH, LOUISIANA 71282, AND THE DISTRICT ENGINEERS, CORPS OF
 BW2480'ENGINEERS, VICKSBURG DISTRICT, POST OFFICE BOX 68, VICKSBURG,
 BW2480'MISSISSIPPI 39180.
 BW2480'
 BW2480'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 84 AND
 BW2480'65 AND STATE HIGHWAY 131 ABOUT 0.15 MILE SOUTHEAST OF THE
 BW2480'COURTHOUSE IN VIDALIA, GO SOUTHWEST ON HIGHWAY 131 FOR 6.35
 BW2480'MILES TO THE JUNCTION WITH STATE HIGHWAY 15.  KEEP LEFT AND GO
 BW2480'SOUTH ON HIGHWAY 15 FOR 2.15 MILES TO A TRACK ROAD SHARP LEFT.
 BW2480'CONTINUE SOUTHERLY ON HIGHWAY 15 FOR 6.15 MILES TO THE AZIMUTH
 BW2480'MARK ON THE LEFT.  CONTINUE SOUTHERLY ON HIGHWAY 15 FOR 0.35
 BW2480'MILE TO THE STATION ON THE LEFT.
 BW2480'
 BW2480'STATION MARKS ARE STANDARD DISKS STAMPED---DEER PARK 2
 BW2480'1977---.  THE SURFACE DISK IS SET IN THE TOP OF 12-INCH ROUND
 BW2480'CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS 59 FEET
 BW2480'SOUTHEAST OF THE CENTER OF STATE HIGHWAY 15 AND 15 FEET
 BW2480'NORTHWEST OF THE CENTER OF A TRACK ROAD ATOP THE LEVEE.  THE
 BW2480'UNDERGROUND DISK IS SET IN AN IRREGULAR MASS OF CONCRETE 36
 BW2480'INCHES BELOW THE GROUND SURFACE.
 BW2480'
 BW2480'REFERENCE MARK 1 IS A STANDARD DISK STAMPED---DEER PARK 2 NO 1
 BW2480'1977---, SET IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT
 BW2480'THAT IS FLUSH WITH THE GROUND.  IT IS 55 FEET NORTHWEST OF THE
 BW2480'TRACK ROAD ATOP THE LEVEE, 18 FEET SOUTHEAST OF THE CENTER OF
 BW2480'HIGHWAY 15 AND ABOUT 15 FEET LOWER THAN THE STATION.
 BW2480'
 BW2480'REFERENCE MARK 2 IS A STANDARD DISK STAMPED---DEER PARK 2 NO 2
 BW2480'1977---, SET IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT
 BW2480'THAT PROJECTS 1 INCH ABOVE THE GROUND.  IT IS 58 FEET SOUTHEAST
 BW2480'OF THE CENTER OF HIGHWAY 15, 21 FEET NORTHWEST OF THE CENTER OF
 BW2480'THE TRACK ROAD ATOP THE LEVEE AND ABOUT THE SAME ELEVATION AS
 BW2480'THE STATION.
 BW2480'
 BW2480'AZIMUTH MARK IS A STANDARD DISK STAMPED---DEER PARK 2 1977---,
 BW2480'SET IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT IS
 BW2480'FLUSH WITH THE GROUND.  IT IS 54 FEET SOUTHEAST OF THE CENTER
 BW2480'OF HIGHWAY 15, 12 FEET NORTHWEST OF THE CENTER OF THE TRACK
 BW2480'ROAD ATOP THE LEVEE AND 1.5 FEET SOUTH OF A METAL WITNESS
 BW2480'POST.
 BW2480'
 BW2480'HEIGHT OF LIGHT ABOVE THE STATION MARK WAS 34.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2481 ***********************************************************************
 BW2481  DESIGNATION -  DEER PARK 2 AZ MK
 BW2481  PID         -  BW2481
 BW2481  STATE/COUNTY-  LA/CONCORDIA
 BW2481  COUNTRY     -  US
 BW2481  USGS QUAD   -  DEER PARK (2018)
 BW2481
 BW2481                         *CURRENT SURVEY CONTROL
 BW2481  ______________________________________________________________________
 BW2481* NAD 83(1993) POSITION- 31 25 22.08531(N) 091 34 29.51957(W)   ADJUSTED
 BW2481* NAVD 88 ORTHO HEIGHT -    25.5   (meters)       84.    (feet) VERTCON
 BW2481  ______________________________________________________________________
 BW2481  GEOID HEIGHT    -        -26.438 (meters)                     GEOID18
 BW2481  LAPLACE CORR    -         -0.58  (seconds)                    DEFLEC18
 BW2481  HORZ ORDER      -  SECOND
 BW2481
 BW2481.The horizontal coordinates were established by classical geodetic methods
 BW2481.and adjusted by the National Geodetic Survey in May 1994.
 BW2481
 BW2481.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW2481.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW2481
 BW2481.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2481.GEOID18 height accuracy estimate available here.
 BW2481
 BW2481.Click photographs - Photos may exist for this station.
 BW2481
 BW2481.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2481
 BW2481. The following values were computed from the NAD 83(1993) position.
 BW2481
 BW2481;                    North         East     Units Scale Factor Converg.
 BW2481;SPC LA N     -   102,691.836 1,087,956.652   MT  0.99995180   +0 29 20.8
 BW2481;SPC LA N     -   336,914.80  3,569,404.45   sFT  0.99995180   +0 29 20.8
 BW2481;UTM  15      - 3,477,338.871   635,454.330   MT  0.99982630   +0 44 35.2
 BW2481
 BW2481!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW2481!SPC LA N     -   1.00000015  x   0.99995180  =   0.99995195
 BW2481!UTM  15      -   1.00000015  x   0.99982630  =   0.99982645
 BW2481
 BW2481_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ3545477338(NAD 83)
 BW2481
 BW2481                          SUPERSEDED SURVEY CONTROL
 BW2481
 BW2481  NAD 83(1992)-  31 25 22.09729(N)    091 34 29.51862(W) AD(       ) 2
 BW2481  NAD 83(1986)-  31 25 22.09984(N)    091 34 29.51642(W) AD(       ) 2
 BW2481  NAD 27      -  31 25 21.48217(N)    091 34 29.08631(W) AD(       ) 2
 BW2481  NGVD 29 (07/19/86)   25.5    (m)           84.     (f) VERT ANG       
 BW2481
 BW2481.Superseded values are not recommended for survey control.
 BW2481
 BW2481.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2481.See file dsdata.pdf to determine how the superseded data were derived.
 BW2481
 BW2481_MARKER: DZ = AZIMUTH MARK DISK
 BW2481_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW2481_STAMPING: DEER PARK 2 1977
 BW2481_MARK LOGO: NGS
 BW2481_PROJECTION: FLUSH
 BW2481_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW2481+STABILITY: SURFACE MOTION
 BW2481
 BW2481  HISTORY     - Date     Condition        Report By
 BW2481  HISTORY     - 1977     MONUMENTED       NGS
 BW2481
 BW2481                          STATION DESCRIPTION
 BW2481
 BW2481'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977 (JRS)
 BW2481'THE STATION IS ABOUT 15 MILES SOUTH OF FERRIDAY, 13-1/2 MILES
 BW2481'SOUTHWEST OF VIDALIA, NEAR THE SMALL COMMUNITY OF DEER PARK AND
 BW2481'ON TOP OF A LEVEE.  PERMISSION WAS GRANTED TO ESTABLISH THE
 BW2481'STATION BY THE BOARD OF COMMISSIONERS, 5TH LEVEE DISTRICT,
 BW2481'TALLULAH, LOUISIANA 71282, AND THE DISTRICT ENGINEERS, CORPS OF
 BW2481'ENGINEERS, VICKSBURG DISTRICT, POST OFFICE BOX 60, VICKSBURG,
 BW2481'MISSISSIPPI 39180.
 BW2481'
 BW2481'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 84 AND
 BW2481'65 AND STATE HIGHWAY 131 ABOUT 0.15 MILE SOUTHEAST OF THE
 BW2481'COURTHOUSE IN VIDALIA, GO SOUTHWEST ON HIGHWAY 131 FOR 6.35
 BW2481'MILES TO THE JUNCTION WITH STATE HIGHWAY 15.  KEEP LEFT AND GO
 BW2481'SOUTH ON HIGHWAY 15 FOR 2.15 MILES TO A TRACK ROAD SHARP LEFT.
 BW2481'CONTINUE SOUTHERLY ON HIGHWAY 15 FOR 6.15 MILES TO THE
 BW2481'STATION ON THE LEFT.
 BW2481'
 BW2481'STATION MARK, STAMPED---DEER PARK 2 1977---, IS A STANDARD
 BW2481'AZIMUTH MARK DISK
 BW2481'SET IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT IS
 BW2481'FLUSH WITH THE GROUND.  IT IS 54 FEET SOUTHEAST OF THE CENTER
 BW2481'OF HIGHWAY 15, 12 FEET NORTHWEST OF THE CENTER OF THE TRACK
 BW2481'ROAD ATOP THE LEVEE AND 1.5 FEET SOUTH OF A METAL WITNESS
 BW2481'POST.
 BW2481'
 BW2481'AN ELECTRONIC DISTANCE MEASUREMENT WAS MADE TO TRIANGULATION
 BW2481'STATION DEER PARK 2, THE DISTANCE BEING 656.669 METERS.
 BW2481'
 BW2481'HEIGHT OF LIGHT ABOVE THE STATION MARK WAS 1.4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2477 ***********************************************************************
 BW2477  DESIGNATION -  DEER PARK MRC
 BW2477  PID         -  BW2477
 BW2477  STATE/COUNTY-  LA/CONCORDIA
 BW2477  COUNTRY     -  US
 BW2477  USGS QUAD   -  DEER PARK (2018)
 BW2477
 BW2477                         *CURRENT SURVEY CONTROL
 BW2477  ______________________________________________________________________
 BW2477* NAD 83(1993) POSITION- 31 24 57.28950(N) 091 34 47.77533(W)   ADJUSTED
 BW2477* NAVD 88 ORTHO HEIGHT -    15.    (meters)       49.    (feet) SCALED
 BW2477  ______________________________________________________________________
 BW2477  GEOID HEIGHT    -        -26.447 (meters)                     GEOID18
 BW2477  LAPLACE CORR    -         -0.58  (seconds)                    DEFLEC18
 BW2477  HORZ ORDER      -  SECOND
 BW2477
 BW2477.The horizontal coordinates were established by classical geodetic methods
 BW2477.and adjusted by the National Geodetic Survey in May 1994.
 BW2477
 BW2477.The orthometric height was scaled from a topographic map.
 BW2477
 BW2477.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2477.GEOID18 height accuracy estimate available here.
 BW2477
 BW2477.Click photographs - Photos may exist for this station.
 BW2477
 BW2477.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2477
 BW2477. The following values were computed from the NAD 83(1993) position.
 BW2477
 BW2477;                    North         East     Units Scale Factor Converg.
 BW2477;SPC LA N     -   101,924.107 1,087,481.019   MT  0.99995283   +0 29 11.2
 BW2477;SPC LA N     -   334,396.01  3,567,843.98   sFT  0.99995283   +0 29 11.2
 BW2477;SPC MS W     -   213,060.265   581,465.463   MT  1.00012324   -0 38 59.5
 BW2477;SPC MS W     -   699,015.22  1,907,691.27   sFT  1.00012324   -0 38 59.5
 BW2477;UTM  15      - 3,476,569.140   634,982.164   MT  0.99982473   +0 44 25.1
 BW2477
 BW2477!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW2477!SPC LA N     -   1.00000180  x   0.99995283  =   0.99995463
 BW2477!SPC MS W     -   1.00000180  x   1.00012324  =   1.00012504
 BW2477!UTM  15      -   1.00000180  x   0.99982473  =   0.99982653
 BW2477
 BW2477_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ3498276569(NAD 83)
 BW2477
 BW2477                          SUPERSEDED SURVEY CONTROL
 BW2477
 BW2477  NAD 83(1992)-  31 24 57.30396(N)    091 34 47.77486(W) AD(       ) 2
 BW2477  NAD 83(1986)-  31 24 57.30393(N)    091 34 47.77161(W) AD(       ) 2
 BW2477  NAD 27      -  31 24 56.69284(N)    091 34 47.33592(W) AD(       ) 2
 BW2477
 BW2477.Superseded values are not recommended for survey control.
 BW2477
 BW2477.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2477.See file dsdata.pdf to determine how the superseded data were derived.
 BW2477
 BW2477_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW2477_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW2477_MARK LOGO: MRC
 BW2477_MAGNETIC: P = MARKER IS A STEEL PIPE
 BW2477_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW2477
 BW2477  HISTORY     - Date     Condition        Report By
 BW2477  HISTORY     - 1929     MONUMENTED       MRC
 BW2477  HISTORY     - 1934     GOOD             USACE
 BW2477  HISTORY     - 1961     MARK NOT FOUND   USACE
 BW2477
 BW2477                          STATION DESCRIPTION
 BW2477
 BW2477'DESCRIBED BY MISSISSIPPI RIVER COMMISSION 1929 (HWH)
 BW2477'STATION IS ABOUT 18 MILES BY LEVEE ROAD S OF VIDALIA, AT
 BW2477'FOOT OF LEVEE IN DEER PARK (A PLANTATION STORE), 275 FEET
 BW2477'W OF CROWN OF LEVEE, 29 FEET N OF CENTER LINE OF E-AND-W
 BW2477'ROAD CROSSING LEVEE AND 2 FEET S OF FENCE LINE.
 BW2477'
 BW2477'STATION IS MARKED BY STANDARD MARK OF MISSISSIPPI RIVER
 BW2477'COMMISSION BRASS CAP ON STEEL PIPE ABOVE, AND COPPER BOLT IN
 BW2477'TILE BELOW.
 BW2477
 BW2477                          STATION RECOVERY (1934)
 BW2477
 BW2477'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1934
 BW2477'STATION RECOVERED AND FOUND IN GOOD CONDITION.
 BW2477'
 BW2477'THIS MARK WILL BE PARTIALLY COVERED BY RIVERSIDE BERME OF
 BW2477'LEVEE NOW BEING BUILT.  MARK WILL BE LEFT INTACT, WITH CAP
 BW2477'EXPOSED IN THE LEVEE BERME.
 BW2477
 BW2477                          STATION RECOVERY (1961)
 BW2477
 BW2477'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1961
 BW2477'STATION NOT LOCATED.  BELIEVED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1184 ***********************************************************************
 BW1184  DESIGNATION -  DEER PARK RM 1
 BW1184  PID         -  BW1184
 BW1184  STATE/COUNTY-  LA/CONCORDIA
 BW1184  COUNTRY     -  US
 BW1184  USGS QUAD   -  DEER PARK (2018)
 BW1184
 BW1184                         *CURRENT SURVEY CONTROL
 BW1184  ______________________________________________________________________
 BW1184* NAD 83(1986) POSITION- 31 25 00.     (N) 091 34 48.     (W)   SCALED
 BW1184* NAVD 88 ORTHO HEIGHT -    16.48  (+/-2cm)       54.1   (feet) VERTCON
 BW1184  ______________________________________________________________________
 BW1184  GEOID HEIGHT    -        -26.446 (meters)                     GEOID18
 BW1184  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1184
 BW1184.The horizontal coordinates were scaled from a map and have
 BW1184.an estimated accuracy of +/- 6 seconds.
 BW1184
 BW1184.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1184.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1184
 BW1184.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1184.GEOID18 height accuracy estimate available here.
 BW1184
 BW1184.The vertical order pertains to the NGVD 29 superseded value.
 BW1184
 BW1184.Click photographs - Photos may exist for this station.
 BW1184
 BW1184;                    North         East    Units  Estimated Accuracy
 BW1184;SPC LA N     -   102,010.    1,087,470.      MT  (+/- 180 meters Scaled)
 BW1184
 BW1184_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ349766(NAD 83)
 BW1184
 BW1184                          SUPERSEDED SURVEY CONTROL
 BW1184
 BW1184  NGVD 29 (??/??/92)   16.47   (m)           54.0    (f) COMPUTED    1 2
 BW1184
 BW1184.Superseded values are not recommended for survey control.
 BW1184
 BW1184.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1184.See file dsdata.pdf to determine how the superseded data were derived.
 BW1184
 BW1184_MARKER: DR = REFERENCE MARK DISK
 BW1184_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1184_STAMPING: DEER PARK NO 1 1929
 BW1184_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1184+STABILITY: SURFACE MOTION
 BW1184
 BW1184  HISTORY     - Date     Condition        Report By
 BW1184  HISTORY     - 1929     MONUMENTED       CGS
 BW1184  HISTORY     - 1966     GOOD             CGS
 BW1184  HISTORY     - 1979     MARK NOT FOUND   NGS
 BW1184
 BW1184                          STATION DESCRIPTION
 BW1184
 BW1184'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1184'15.65 MI SW FROM VIDALIA.
 BW1184'ABOUT 0.15 MILE EAST ALONG U.S. HIGHWAYS 65 AND 84 FROM THE COURTHOUSE
 BW1184'AT VIDALIA, THENCE 6.85 MILES SOUTHWEST ALONG STATE HIGHWAY 131,
 BW1184'THENCE 8.65 MILES SOUTHWEST ALONG STATE HIGHWAY 15, IN SECTION 57, T 5
 BW1184'N, R 9 E, 200 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 65
 BW1184'FEET SOUTHWEST OF AND ACROSS A DRIVEWAY LEADING NORTHWEST FROM A SET
 BW1184'OF FARM BUILDINGS ON THE BOB GRIMM ESTATE, 85 FEET WEST OF AND ACCROSS
 BW1184'THE DRIVEWAY FROM A POWER POLE BRACED BY A GUY WIRE, 39 FEET SOUTHWEST
 BW1184'OF THE CENTER LINE OF THE DRIVEWAY, 31 FEET SOUTHEAST OF THE CENTER
 BW1184'LINE OF AN ABANDONED RAILROAD GRADE, 22 FEET SOUTHWEST OF A FENCE,
 BW1184'ABOUT 25 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A
 BW1184'CONCRETE POST PROJECTING 2 INCHES.
 BW1184
 BW1184                          STATION RECOVERY (1979)
 BW1184
 BW1184'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BW1184'NOT RECOVERED-OLD RAILROAD GRADE IS GONE-CONSTRUCTION DONE DOWN
 BW1184'THE LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3058 ***********************************************************************
 CP3058  DESIGNATION -  DEERE
 CP3058  PID         -  CP3058
 CP3058  STATE/COUNTY-  LA/RICHLAND
 CP3058  COUNTRY     -  US
 CP3058  USGS QUAD   -  MANGHAM (2018)
 CP3058
 CP3058                         *CURRENT SURVEY CONTROL
 CP3058  ______________________________________________________________________
 CP3058* NAD 83(1992) POSITION- 32 22 22.85227(N) 091 46 17.36284(W)   ADJUSTED
 CP3058* NAVD 88 ORTHO HEIGHT -    23.1   (meters)       76.    (feet) VERTCON
 CP3058  ______________________________________________________________________
 CP3058  GEOID HEIGHT    -        -26.055 (meters)                     GEOID18
 CP3058  LAPLACE CORR    -         -1.13  (seconds)                    DEFLEC18
 CP3058  HORZ ORDER      -  FIRST
 CP3058
 CP3058.The horizontal coordinates were established by classical geodetic methods
 CP3058.and adjusted by the National Geodetic Survey in January 1993.
 CP3058
 CP3058.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3058.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3058
 CP3058.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3058.GEOID18 height accuracy estimate available here.
 CP3058
 CP3058.Click photographs - Photos may exist for this station.
 CP3058
 CP3058.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3058
 CP3058. The following values were computed from the NAD 83(1992) position.
 CP3058
 CP3058;                    North         East     Units Scale Factor Converg.
 CP3058;SPC LA N     -   207,903.461 1,068,554.873   MT  0.99994621   +0 23 06.6
 CP3058;SPC LA N     -   682,096.60  3,505,750.45   sFT  0.99994621   +0 23 06.6
 CP3058;UTM  15      - 3,582,446.222   615,570.932   MT  0.99976471   +0 39 28.3
 CP3058
 CP3058!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3058!SPC LA N     -   1.00000047  x   0.99994621  =   0.99994668
 CP3058!UTM  15      -   1.00000047  x   0.99976471  =   0.99976518
 CP3058
 CP3058:                Primary Azimuth Mark                     Grid Az
 CP3058:SPC LA N     -  MIXON                                    086 22 15.4
 CP3058:UTM  15      -  MIXON                                    086 05 53.7
 CP3058
 CP3058_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR1557082446(NAD 83)
 CP3058
 CP3058|---------------------------------------------------------------------|
 CP3058| PID    Reference Object                     Distance      Geod. Az  |
 CP3058|                                                           dddmmss.s |
 CP3058| CP3042 RAYVILLE MUNICIPAL TANK             APPROX.11.8 KM 0070716.5 |
 CP3058| CP3039 RAYVILLE COMPRESS CO STACK          APPROX.11.6 KM 0082011.5 |
 CP3058| CY4237 DEERE RM 1                                         01859     |
 CP3058| CY4239 DEERE RM 3                           56.050 METERS 04536     |
 CP3058| CP2968 MIXON                               APPROX.14.1 KM 0864522.0 |
 CP3058| CP3015 BASKIN GAS CO MICROWV KKE 69        APPROX.14.5 KM 1664658.4 |
 CP3058| CP3061 MANGHAM MUNICIPAL TANK              APPROX. 6.8 KM 1855855.7 |
 CP3058| CY4238 DEERE RM 2                           38.460 METERS 20427     |
 CP3058| CP3063 MANGHAM ATT MICROWAVE KGP 66        APPROX.11.3 KM 2342028.6 |
 CP3058|---------------------------------------------------------------------|
 CP3058
 CP3058                          SUPERSEDED SURVEY CONTROL
 CP3058
 CP3058  NAD 83(1986)-  32 22 22.86502(N)    091 46 17.35474(W) AD(       ) 1
 CP3058  NAD 27      -  32 22 22.34154(N)    091 46 16.90115(W) AD(       ) 1
 CP3058  NGVD 29 (07/19/86)   23.1    (m)           76.     (f) VERT ANG       
 CP3058
 CP3058.Superseded values are not recommended for survey control.
 CP3058
 CP3058.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3058.See file dsdata.pdf to determine how the superseded data were derived.
 CP3058
 CP3058_MARKER: DS = TRIANGULATION STATION DISK
 CP3058_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3058
 CP3058  HISTORY     - Date     Condition        Report By
 CP3058  HISTORY     - 1931     MONUMENTED       CGS
 CP3058  HISTORY     - 1936     GOOD             LAGS
 CP3058  HISTORY     - 1971     GOOD             NGS
 CP3058
 CP3058                          STATION DESCRIPTION
 CP3058
 CP3058'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (PAS)
 CP3058'STATION IS ABOUT 7 MILES S OF RAYVILLE AND 1.6 MILES N OF
 CP3058'ARCHIBALD, ON LAND OWNED AND OCCUPIED BY W.T. DEERE, IN A
 CP3058'BARN LOT ABOUT 50 METERS (164 FEET) W OF ROUTE 15, 8 METERS
 CP3058'(26 FEET) S OF SW CORNER OF SMALL ORCHARD, ABOUT 50 METERS
 CP3058'(164 FEET) E OF N OF DEERES HOUSE, 8 METERS (26 FEET) E OF
 CP3058'BARN, AND 1 FOOT W OF FENCE LINE BETWEEN BARN LOT AND ORCHARD.
 CP3058'
 CP3058'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 CP3058'DISKS SET IN CONCRETE.
 CP3058'
 CP3058'REFERENCE MARK NO. 1 IS 1 FOOT W AND 8 FEET S OF WIRE FENCE
 CP3058'CORNER, 12 METERS (39 FEET) W OF CENTER LINE OF ROUTE 15,
 CP3058'ABOUT 150 METERS (492 FEET) E OF A HOME IN FIELD, AND
 CP3058'280 PACES FROM STATION IN AZIMUTH 198 DEG 59 MIN 41 SEC.
 CP3058'
 CP3058'REFERENCE MARK NO. 2 IS 1 FOOT N AND 1 FOOT E OF WIRE FENCE
 CP3058'CORNER, 1 FOOT N OF CHICKEN HOUSE, ABOUT 8 METERS (26 FEET) NW OF
 CP3058'HOUSE, AND 38.46 METERS (126.2 FEET) FROM STATION IN AZIMUTH
 CP3058'24 DEG 26 MIN.
 CP3058
 CP3058                          STATION RECOVERY (1936)
 CP3058
 CP3058'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 CP3058'STATION RECOVERED AS DESCRIBED.  ORIGINAL DESCRIPTION CORRECT.
 CP3058
 CP3058                          STATION RECOVERY (1971)
 CP3058
 CP3058'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CP3058'MEASUREMENT THROUGH TALL BUSH AND AROUND CORNER OF HOUSE, WAS
 CP3058'MADE BETWEEN RM 2-RM 3.  DISTANCE BEING 306.04 (93.281)
 CP3058'
 CP3058'STATION MARK AND REFERENCE MARKS NUMBER 1 AND 2 WERE
 CP3058'RECOVERED.  DISTANCE AND DIRECTION TO REFERENCE MARK NUMBER
 CP3058'2 FOUND CORRECT.  THE DIRECTION WAS CORRECT TO REFERENCE MARK
 CP3058'1, THERE WAS NO PREVIOUS TAPED DISTANCE AND IT WASNT MEASURED
 CP3058'AT THIS TIME, DUE TO CULTIVATED FIELD.  A NEW HOUSE HAS BEEN
 CP3058'ERECTED NEAR THE STATION.
 CP3058'
 CP3058'REFERENCE MARK NUMBER 3 WAS ESTABLISHED AT THIS TIME.
 CP3058'
 CP3058'DUE TO CHANGES NEAR THE STATION SITE.  A COMPLETE NEW
 CP3058'DESCRIPTION FOLLOWS.
 CP3058'
 CP3058'THE STATION IS LOCATED ABOUT 7 MILES SOUTH OF RAYVILLE, 4-1/2
 CP3058'MILES NORTH OF MANGHAM, 5 MILES EAST-NORTHEAST OF ALTO AND 1-1/2
 CP3058'MILES NORTH OF ARCHIBALD.  IT IS IN THE NORTHEAST 1/4 OF SECTION
 CP3058'17, T 16 N, R 7 E, AND ON LAND OWNED BY MR. W.T. DEERE, ROUTE 1,
 CP3058'RAYVILLE, LOUISIANA 71269.
 CP3058'
 CP3058'TO REACH THE STATION FROM THE SOUTH EXIT OF INTERSTATE
 CP3058'HIGHWAY 20 AT STATE HIGHWAY 137, ABOUT 1 MILE SOUTH OF
 CP3058'RAYVILLE, GO SOUTH ON STATE HIGHWAY 137 FOR 5.6 MILES TO A
 CP3058'DRIVEWAY ON THE RIGHT.  REFERENCE MARK 1, ON THE RIGHT WEST
 CP3058'SIDE OF HIGHWAY AND NORTH OF DRIVEWAY AS DESCRIBED.  CONTINUE
 CP3058'SOUTH ON STATE HIGHWAY 137 FOR 0.15 MILE TO STATION ON THE
 CP3058'RIGHT, WEST SIDE OF HIGHWAY AS DESCRIBED.
 CP3058'
 CP3058'STATION MARKS ARE STANDARD DISKS STAMPED DEERE 1931.  THE
 CP3058'SURFACE DISK IS SET IN THE TOP OF A LARGE SQUARE OF CONCRETE
 CP3058'MONUMENT THAT IS FLUSH WITH THE SURFACE OF THE
 CP3058'GROUND.  IT IS 118 FEET WEST OF THE CENTERLINE OF STATE
 CP3058'HIGHWAY 137, 87 FEET NORTH OF THE NORTHEAST CORNER OF HOUSE,
 CP3058'67 FEET EAST OF THE NORTHEAST CORNER OF BARN AND 11 FEET WEST
 CP3058'OF A 9 INCH RED BUD TREE.  THE UNDERGROUND MARK IS SET IN THE
 CP3058'TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE
 CP3058'GROUND SURFACE.
 CP3058'
 CP3058'REFERENCE MARK 1, A STANDARD DISK STAMPED DEERE NO 1 1931, IS
 CP3058'SET IN THE TOP OF A 12X12 INCH CONCRETE MONUMENT THAT IS SET
 CP3058'FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 40.5
 CP3058'FEET WEST OF THE CENTERLINE OF STATE HIGHWAY 137, 18 FEET
 CP3058'SOUTH-SOUTHWEST OF A METAL WITNESS POST WITH SIGN ATTACHED, 14
 CP3058'FEET NORTH OF THE APPROXIMATE CENTER OF DRIVEWAY, 12 FEET
 CP3058'SOUTHEAST OF A GAS METER AND 3 FEET NORTH OF DITCH.
 CP3058'
 CP3058'REFERENCE MARK 2, A STANDARD DISK STAMPED DEERE NO 2 1931,
 CP3058'IS SET IN THE TOP 18X18 INCH CONCRETE MONUMENT THAT PROJECTS
 CP3058'4 INCHES ABOVE THE GROUND SURFACE.  IT IS 41 FEET SOUTH-SOUTHWEST
 CP3058'OF THE NORTHWEST CORNER OF HOUSE, 23 FEET NORTHWEST OF THE
 CP3058'SOUTHWEST CORNER OF HOUSE.
 CP3058'
 CP3058'REFERENCE MARK 3, A STANDARD DISK STAMPED DEERE NO 3 1931
 CP3058'1971, IS CEMENTED IN DRILL HOLE IN THE HEADWALL OF BOX
 CP3058'CULVERT.  IT IS 29 FEET SOUTHEAST OF GUM TREE, 19.7 FEET WEST
 CP3058'OF THE CENTERLINE OF STATE HIGHWAY 137, 2.95 FEET SOUTH OF
 CP3058'THE NORTH END OF HEADWALL OF CULVERT AND 0.55 FEET NORTH
 CP3058'OF THE SOUTH END OF CULVERT.
 CP3058'
 CP3058'HEIGHT OF LIGHT ABOVE STATION MARK 126.7 FEET.
 CP3058'
 CP3058'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CP3058'ABOUT 1-1/2 MILES NORTH OF ARCHIBALD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3399 ***********************************************************************
 BJ3399  DESIGNATION -  DEERFORD
 BJ3399  PID         -  BJ3399
 BJ3399  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3399  COUNTRY     -  US
 BJ3399  USGS QUAD   -  FRED (2018)
 BJ3399
 BJ3399                         *CURRENT SURVEY CONTROL
 BJ3399  ______________________________________________________________________
 BJ3399* NAD 83(1992) POSITION- 30 38 49.24677(N) 091 03 56.89845(W)   ADJUSTED
 BJ3399* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3399  **This station is located in a suspected subsidence area (see below).
 BJ3399  ______________________________________________________________________
 BJ3399  GEOID HEIGHT    -        -27.107 (meters)                     GEOID18
 BJ3399  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 BJ3399  DYNAMIC HEIGHT  -         30.976 (meters)      101.63  (feet) COMP
 BJ3399  MODELED GRAVITY -    979,344.7   (mgal)                       NAVD 88
 BJ3399  HORZ ORDER      -  FIRST
 BJ3399
 BJ3399.The horizontal coordinates were established by classical geodetic methods
 BJ3399.and adjusted by the National Geodetic Survey in January 1993.
 BJ3399
 BJ3399.** This station is in an area of known vertical motion. If an
 BJ3399.** orthometric height was ever established but is not available 
 BJ3399.** in the current survey control section, the orthometric height
 BJ3399.** is considered suspect.  Suspect heights are available in the
 BJ3399.** superseded section only if requested.
 BJ3399
 BJ3399.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3399.GEOID18 height accuracy estimate available here.
 BJ3399
 BJ3399.Click photographs - Photos may exist for this station.
 BJ3399
 BJ3399.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3399
 BJ3399.The dynamic height is computed by dividing the NAVD 88
 BJ3399.geopotential number by the normal gravity value computed on the
 BJ3399.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3399.degrees latitude (g = 980.6199 gals.).
 BJ3399
 BJ3399.The modeled gravity was interpolated from observed gravity values.
 BJ3399
 BJ3399. The following values were computed from the NAD 83(1992) position.
 BJ3399
 BJ3399;                    North         East     Units Scale Factor Converg.
 BJ3399;SPC LA S     -   238,019.048 1,025,643.412   MT  0.99998916   +0 08 01.6
 BJ3399;SPC LA S     -   780,900.83  3,364,965.09   sFT  0.99998916   +0 08 01.6
 BJ3399;UTM  15      - 3,392,078.260   685,343.656   MT  1.00002379   +0 59 10.4
 BJ3399
 BJ3399!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3399!SPC LA S     -   0.99999939  x   0.99998916  =   0.99998855
 BJ3399!UTM  15      -   0.99999939  x   1.00002379  =   1.00002318
 BJ3399
 BJ3399:                Primary Azimuth Mark                     Grid Az
 BJ3399:SPC LA S     -  DEERFORD AZ MK                           089 22 30.6
 BJ3399:UTM  15      -  DEERFORD AZ MK                           088 31 21.8
 BJ3399
 BJ3399_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8534392078(NAD 83)
 BJ3399
 BJ3399|---------------------------------------------------------------------|
 BJ3399| PID    Reference Object                     Distance      Geod. Az  |
 BJ3399|                                                           dddmmss.s |
 BJ3399| BJ3397 DEERFORD AZ MK                                     0893032.2 |
 BJ3399| BJ3398 DEERFORD RM 3                        36.357 METERS 18529     |
 BJ3399| CW1270 DEERFORD RM 1                        25.262 METERS 19038     |
 BJ3399| BJ4727 ZACHARY FLA GAS TRANS RAD MAST      APPROX. 5.1 KM 2532055.3 |
 BJ3399| BJ3400 DEERFORD RM 2                        38.737 METERS 34025     |
 BJ3399| BJ3418 LEMON                               APPROX. 6.6 KM 3461005.2 |
 BJ3399|---------------------------------------------------------------------|
 BJ3399
 BJ3399                          SUPERSEDED SURVEY CONTROL
 BJ3399
 BJ3399  NAD 83(1986)-  30 38 49.26443(N)    091 03 56.89532(W) AD(       ) 1
 BJ3399  NAD 27      -  30 38 48.59740(N)    091 03 56.51708(W) AD(       ) 1
 BJ3399
 BJ3399.Superseded values are not recommended for survey control.
 BJ3399
 BJ3399.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3399.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3399
 BJ3399_MARKER: DS = TRIANGULATION STATION DISK
 BJ3399_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3399_STAMPING: DEERFORD 1970
 BJ3399_MARK LOGO: NGS
 BJ3399_PROJECTION: RECESSED 61 CENTIMETERS
 BJ3399_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3399+STABILITY: SURFACE MOTION
 BJ3399
 BJ3399  HISTORY     - Date     Condition        Report By
 BJ3399  HISTORY     - 1970     MONUMENTED       NGS
 BJ3399  HISTORY     - 1983     GOOD             LADTD
 BJ3399
 BJ3399                          STATION DESCRIPTION
 BJ3399
 BJ3399'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ3399'DUE TO BRUSH GROWTH NO MEASUREMENT BETWEEN THE REFERENCE MARKS.
 BJ3399'
 BJ3399'THE STATION IS LOCATED ABOUT 5-1/4 MILES EAST OF ZACHARY AND 1/2 MILE
 BJ3399'NORTH OF THE SMALL COMMUNITY OF DEERFORD, NEAR THE NORTH CENTRAL
 BJ3399'EDGE OF SECTION 1, T 5 S, R 1 E, ON PROPERTY OWNED BY MR. ALTON T.
 BJ3399'MILLICAN WHO LIVES IN DEERFORD, LOUISIANA, PHONE NUMBER 654-5209.
 BJ3399'
 BJ3399'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 67 AND 64 AT
 BJ3399'THE SMALL COMMUNITY OF FRED, OR 3.0 MILES EAST OF ZACHARY, GO EAST
 BJ3399'ON HIGHWAY 64 FOR 1.0 MILE TO A T-JUNCTION.  TURN RIGHT AND CONTINUE
 BJ3399'SOUTH AND EAST ON HIGHWAY 64 FOR 1.4 MILES TO STATE HIGHWAY 410
 BJ3399'ON THE RIGHT.  CONTINUE EAST ON HIGHWAY 64 FOR 0.25 MILE TO A FORK AT
 BJ3399'BUILDING OF GAS UTILITY DISTRICT NUMBER ONE.  TAKE THE LEFT
 BJ3399'FORK AND GO NORTH AND EAST FOR 0.45 MILE TO MILLDALE ROAD ON THE
 BJ3399'LEFT.  TURN LEFT AND GO NORTH ON MILLDALE ROAD FOR 0.25 MILE TO
 BJ3399'BLACK ROAD ON THE LEFT.  (CONTINUE NORTH ON MILLDALE ROAD FOR 0.15
 BJ3399'MILE TO A METAL GATE AND THE AZIMUTH MARK ON THE RIGHT.) TURN LEFT
 BJ3399'AND GO WEST AND NORTH ON BLACK ROAD, GRAVELED, FOR 0.25 MILE TO A
 BJ3399'WIRE GATE ON THE RIGHT.  PASS THROUGH THE GATE AND GO NORTH ALONG
 BJ3399'THE FENCE LINE FOR 0.1 MILE TO THE STATION NEAR THE HIGHEST PART OF
 BJ3399'THE HILL.
 BJ3399'
 BJ3399'THE STATION MARK IS A STANDARD DISK STAMPED DEERFORD 1970, SET IN A
 BJ3399'12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS 24-INCHES BELOW THE
 BJ3399'SURFACE OF THE GROUND.  IT IS 124 FEET WEST-NORTHWEST OF A 40-INCH
 BJ3399'OAK TREE, 31.5 FEET EAST OF THE CENTER OF BLACK ROAD, 21 FEET
 BJ3399'SOUTH-SOUTHWEST OF A 12-INCH CEDAR TREE AND 19.5 FEET EAST OF A
 BJ3399'METAL WITNESS POST IN FENCE LINE.  THE UNDERGROUND DISK IS SET IN AN
 BJ3399'IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE SURFACE OF THE
 BJ3399'GROUND.
 BJ3399'
 BJ3399'REFERENCE MARK 1 IS A STANDARD DISK STAMPED DEERFORD NO 1 1970, SET
 BJ3399'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 3
 BJ3399'INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 16 FEET NORTHWEST
 BJ3399'OF AN 18-INCH OAK TREE, 14.5 FEET EAST OF THE CENTER OF BLACK ROAD
 BJ3399'AND 3 FEET EAST OF THE FENCE LINE.
 BJ3399'
 BJ3399'REFERENCE MARK 2 IS A STANDARD DISK STAMPED DEERFORD NO 2 1970, SET
 BJ3399'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 5
 BJ3399'INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 58 FEET
 BJ3399'NORTH-NORTHEAST OF THE NORTHEAST CORNER OF A CONCRETE BLOCK BUILDING,
 BJ3399'12 FEET WEST OF THE CENTER OF BLACK ROAD AND 3 FEET EAST OF A FENCE
 BJ3399'LINE.
 BJ3399'
 BJ3399'THE AZIMUTH MARK IS A STANDARD DISK STAMPED DEERFORD 1970, SET IN THE
 BJ3399'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 4
 BJ3399'INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 43 FEET EAST OF THE
 BJ3399'CENTER OF MILLDALE ROAD, 15 FEET SOUTH OF THE CENTER OF THE METAL
 BJ3399'GATE, 2 FEET NORTH OF A METAL WITNESS POST AND 1 FOOT WEST OF A
 BJ3399'FENCE LINE.
 BJ3399'
 BJ3399'HEIGHT OF LIGHT ABOVE STATION MARK 34.9 METERS.
 BJ3399
 BJ3399                          STATION RECOVERY (1983)
 BJ3399
 BJ3399'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ3399'8.4 KM (5.2 MI) EAST FROM ZACHARY.
 BJ3399'ABOUT 4 KM (2.5 MILES) EAST ON STATE HIGHWAY 64 FROM THE JUNCTION WITH
 BJ3399'STATE HIGHWAY 67 EAST OF ZACHARY TO A PAVED ROAD ON THE LEFT JUST PAST
 BJ3399'STATE HIGHWAY 410 ON THE RIGHT, THENCE NORTH AND EAST ON PAVED ROAD
 BJ3399'FOR ABOUT 0.8 KM (0.5 MILE) TO MILLDALE ROAD ON THE LEFT, THENCE NORTH
 BJ3399'ON MILLDALE ROAD FOR ABOUT 0.4 KM (0.25 MILE) TO BLACK ROAD ON THE
 BJ3399'LEFT, THENCE WEST AND NORTH ON BLACK ROAD FOR ABOUT 0.6 KM (0.4 MILE)
 BJ3399'TO THE BENCH MARK ON THE RIGHT SET IN THE YARD OF A BRICK HOUSE OWNED
 BJ3399'BY ALTON T. MILLICAN, 37.8 METERS (124 FEET) WEST-NORTHWEST OF A
 BJ3399'40-INCH OAK TREE, 9.6 METERS (31.5 FEET) EAST OF THE CENTER OF BLACK
 BJ3399'ROAD 6.4 METERS (21 FEET) SOUTH-SOUTHWEST OF A 12-INCH CEDAR TREE.
 BJ3399'THE MARK IS 5.94 METERS  E FROM A WITNESS POST.
 BJ3399'THE MARK IS 0.61 M ABOVE BLACK ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3397 ***********************************************************************
 BJ3397  DESIGNATION -  DEERFORD AZ MK
 BJ3397  PID         -  BJ3397
 BJ3397  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3397  COUNTRY     -  US
 BJ3397  USGS QUAD   -  FRED (2018)
 BJ3397
 BJ3397                         *CURRENT SURVEY CONTROL
 BJ3397  ______________________________________________________________________
 BJ3397* NAD 83(1986) POSITION- 30 38 46.     (N) 091 03 40.     (W)   SCALED
 BJ3397* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3397  **This station is located in a suspected subsidence area (see below).
 BJ3397  ______________________________________________________________________
 BJ3397  GEOID HEIGHT    -        -27.107 (meters)                     GEOID18
 BJ3397  DYNAMIC HEIGHT  -         29.073 (meters)       95.38  (feet) COMP
 BJ3397  MODELED GRAVITY -    979,344.6   (mgal)                       NAVD 88
 BJ3397
 BJ3397.The horizontal coordinates were scaled from a map and have
 BJ3397.an estimated accuracy of +/- 6 seconds.
 BJ3397
 BJ3397.** This station is in an area of known vertical motion. If an
 BJ3397.** orthometric height was ever established but is not available 
 BJ3397.** in the current survey control section, the orthometric height
 BJ3397.** is considered suspect.  Suspect heights are available in the
 BJ3397.** superseded section only if requested.
 BJ3397
 BJ3397.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3397.GEOID18 height accuracy estimate available here.
 BJ3397
 BJ3397.Click photographs - Photos may exist for this station.
 BJ3397
 BJ3397.The dynamic height is computed by dividing the NAVD 88
 BJ3397.geopotential number by the normal gravity value computed on the
 BJ3397.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3397.degrees latitude (g = 980.6199 gals.).
 BJ3397
 BJ3397.The modeled gravity was interpolated from observed gravity values.
 BJ3397
 BJ3397;                    North         East    Units  Estimated Accuracy
 BJ3397;SPC LA S     -   237,920.    1,026,090.      MT  (+/- 180 meters Scaled)
 BJ3397
 BJ3397_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP857919(NAD 83)
 BJ3397
 BJ3397                          SUPERSEDED SURVEY CONTROL
 BJ3397
 BJ3397.No superseded survey control is available for this station.
 BJ3397
 BJ3397_MARKER: DZ = AZIMUTH MARK DISK
 BJ3397_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3397_STAMPING: DEERFORD 1970
 BJ3397_MARK LOGO: NGS
 BJ3397_PROJECTION: PROJECTING 10 CENTIMETERS
 BJ3397_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3397+STABILITY: SURFACE MOTION
 BJ3397
 BJ3397  HISTORY     - Date     Condition        Report By
 BJ3397  HISTORY     - 1970     MONUMENTED       NGS
 BJ3397  HISTORY     - 1983     GOOD             LADTD
 BJ3397
 BJ3397                          STATION DESCRIPTION
 BJ3397
 BJ3397'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3397'8.4 KM (5.2 MI) EAST FROM ZACHARY.
 BJ3397'ABOUT 4 KM (2.5 MILES) EAST ON STATE HIGHWAY 64 FROM THE JUNCTION WITH
 BJ3397'STATE HIGHWAY 67 EAST OF ZACHARY TO A PAVED ROAD ON THE LEFT JUST PAST
 BJ3397'STATE HIGHWAY 410 ON THE RIGHT, THENCE NORTH AND EAST ON PAVED ROAD
 BJ3397'FOR ABOUT 0.8 KM (0.5 MILE) TO MILLDALE ROAD ON THE LEFT, THENCE NORTH
 BJ3397'ON MILLDALE ROAD FOR ABOUT 0.6 KM (0.4 MILE) TO THE BENCH MARK ON THE
 BJ3397'RIGHT AT A METAL GATE, 13.1 METERS (43 FEET) EAST OF THE CENTER OF
 BJ3397'MILLDALE ROAD, 4.6 METERS (15 FEET) SOUTH OF THE CENTER OF METAL GATE,
 BJ3397'0.3 METER (1 FOOT) WEST OF A FENCE.
 BJ3397'THE MARK IS 0.61 METERS  N FROM A WITNESS POST.
 BJ3397'THE MARK IS 0.30 M ABOVE MILLDALE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3400 ***********************************************************************
 BJ3400  DESIGNATION -  DEERFORD RM 2
 BJ3400  PID         -  BJ3400
 BJ3400  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3400  COUNTRY     -  US
 BJ3400  USGS QUAD   -  FRED (2018)
 BJ3400
 BJ3400                         *CURRENT SURVEY CONTROL
 BJ3400  ______________________________________________________________________
 BJ3400* NAD 83(1992) POSITION- 30 38 50.43190(N) 091 03 57.38606(W)   NO CHECK
 BJ3400* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3400  **This station is located in a suspected subsidence area (see below).
 BJ3400  ______________________________________________________________________
 BJ3400  GEOID HEIGHT    -        -27.108 (meters)                     GEOID18
 BJ3400  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 BJ3400  DYNAMIC HEIGHT  -         31.165 (meters)      102.25  (feet) COMP
 BJ3400  MODELED GRAVITY -    979,344.7   (mgal)                       NAVD 88
 BJ3400  HORZ ORDER      -  THIRD
 BJ3400
 BJ3400.The horizontal coordinates were established by classical geodetic methods
 BJ3400.and adjusted by the National Geodetic Survey in January 1993.
 BJ3400
 BJ3400.No horizontal observational check was made to the station.
 BJ3400
 BJ3400.** This station is in an area of known vertical motion. If an
 BJ3400.** orthometric height was ever established but is not available 
 BJ3400.** in the current survey control section, the orthometric height
 BJ3400.** is considered suspect.  Suspect heights are available in the
 BJ3400.** superseded section only if requested.
 BJ3400
 BJ3400.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3400.GEOID18 height accuracy estimate available here.
 BJ3400
 BJ3400.Click photographs - Photos may exist for this station.
 BJ3400
 BJ3400.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3400
 BJ3400.The dynamic height is computed by dividing the NAVD 88
 BJ3400.geopotential number by the normal gravity value computed on the
 BJ3400.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3400.degrees latitude (g = 980.6199 gals.).
 BJ3400
 BJ3400.The modeled gravity was interpolated from observed gravity values.
 BJ3400
 BJ3400. The following values were computed from the NAD 83(1992) position.
 BJ3400
 BJ3400;                    North         East     Units Scale Factor Converg.
 BJ3400;SPC LA S     -   238,055.514 1,025,630.344   MT  0.99998922   +0 08 01.3
 BJ3400;SPC LA S     -   781,020.47  3,364,922.22   sFT  0.99998922   +0 08 01.3
 BJ3400;UTM  15      - 3,392,114.529   685,330.046   MT  1.00002372   +0 59 10.2
 BJ3400
 BJ3400!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3400!SPC LA S     -   0.99999936  x   0.99998922  =   0.99998858
 BJ3400!UTM  15      -   0.99999936  x   1.00002372  =   1.00002308
 BJ3400
 BJ3400_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8533092114(NAD 83)
 BJ3400
 BJ3400                          SUPERSEDED SURVEY CONTROL
 BJ3400
 BJ3400  NAD 83(1986)-  30 38 50.44965(N)    091 03 57.38296(W) AD(       ) 3
 BJ3400
 BJ3400.Superseded values are not recommended for survey control.
 BJ3400
 BJ3400.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3400.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3400
 BJ3400_MARKER: DR = REFERENCE MARK DISK
 BJ3400_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3400_STAMPING: DEERFORD NO 2 1970
 BJ3400_MARK LOGO: NGS
 BJ3400_PROJECTION: PROJECTING 13 CENTIMETERS
 BJ3400_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3400+STABILITY: SURFACE MOTION
 BJ3400
 BJ3400  HISTORY     - Date     Condition        Report By
 BJ3400  HISTORY     - 1970     MONUMENTED       NGS
 BJ3400  HISTORY     - 1983     GOOD             LADTD
 BJ3400
 BJ3400                          STATION DESCRIPTION
 BJ3400
 BJ3400'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3400'8.4 KM (5.2 MI) EAST FROM ZACHARY.
 BJ3400'ABOUT 4 KM (2.5 MILES) EAST ON STATE HIGHWAY 64 FROM THE JUNCTION WITH
 BJ3400'STATE HIGHWAY 67 EAST OF ZACHARY TO A PAVED ROAD ON THE LEFT JUST PAST
 BJ3400'STATE HIGHWAY 410 ON THE RIGHT, THENCE NORTH AND EAST ON PAVED ROAD
 BJ3400'FOR ABOUT 0.8 KM (0.5 MILE) TO MILLDALE ROAD ON THE LEFT, THENCE NORTH
 BJ3400'ON MILLDALE ROAD FOR ABOUT 0.4 KM (0.25 MILE) TO BLACK ROAD ON THE
 BJ3400'LEFT, THENCE WEST AND NORTH ON BLACK ROAD FOR ABOUT 0.6 KM (0.4 MILE)
 BJ3400'TO THE BENCH MARK ON THE LEFT NEAR A FENCE, 17.7 METERS (58 FEET)
 BJ3400'NORTH-NORTHEAST OF THE NORTHEAST CORNER OF A CONCRETE BLOCK BUILDING,
 BJ3400'7 METERS (26 FEET) SOUTHWEST OF A POWER POLE WITH TRANSFORMER, 3.7
 BJ3400'METERS (12 FEET) WEST OF THE CENTER OF BLACK ROAD.
 BJ3400'THE MARK IS 0.91 METERS  E FROM  THE FENCE
 BJ3400'THE MARK IS 0.61 M ABOVE BLACK ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3398 ***********************************************************************
 BJ3398  DESIGNATION -  DEERFORD RM 3
 BJ3398  PID         -  BJ3398
 BJ3398  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3398  COUNTRY     -  US
 BJ3398  USGS QUAD   -  FRED (2018)
 BJ3398
 BJ3398                         *CURRENT SURVEY CONTROL
 BJ3398  ______________________________________________________________________
 BJ3398* NAD 83(1992) POSITION- 30 38 48.07159(N) 091 03 57.02905(W)   NO CHECK
 BJ3398* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3398  **This station is located in a suspected subsidence area (see below).
 BJ3398  ______________________________________________________________________
 BJ3398  GEOID HEIGHT    -        -27.107 (meters)                     GEOID18
 BJ3398  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 BJ3398  DYNAMIC HEIGHT  -         29.895 (meters)       98.08  (feet) COMP
 BJ3398  MODELED GRAVITY -    979,344.7   (mgal)                       NAVD 88
 BJ3398  HORZ ORDER      -  THIRD
 BJ3398
 BJ3398.The horizontal coordinates were established by classical geodetic methods
 BJ3398.and adjusted by the National Geodetic Survey in January 1993.
 BJ3398
 BJ3398.No horizontal observational check was made to the station.
 BJ3398
 BJ3398.** This station is in an area of known vertical motion. If an
 BJ3398.** orthometric height was ever established but is not available 
 BJ3398.** in the current survey control section, the orthometric height
 BJ3398.** is considered suspect.  Suspect heights are available in the
 BJ3398.** superseded section only if requested.
 BJ3398
 BJ3398.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3398.GEOID18 height accuracy estimate available here.
 BJ3398
 BJ3398.Click photographs - Photos may exist for this station.
 BJ3398
 BJ3398.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3398
 BJ3398.The dynamic height is computed by dividing the NAVD 88
 BJ3398.geopotential number by the normal gravity value computed on the
 BJ3398.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3398.degrees latitude (g = 980.6199 gals.).
 BJ3398
 BJ3398.The modeled gravity was interpolated from observed gravity values.
 BJ3398
 BJ3398. The following values were computed from the NAD 83(1992) position.
 BJ3398
 BJ3398;                    North         East     Units Scale Factor Converg.
 BJ3398;SPC LA S     -   237,982.850 1,025,640.019   MT  0.99998910   +0 08 01.5
 BJ3398;SPC LA S     -   780,782.07  3,364,953.96   sFT  0.99998910   +0 08 01.5
 BJ3398;UTM  15      - 3,392,042.015   685,340.802   MT  1.00002377   +0 59 10.3
 BJ3398
 BJ3398!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3398!SPC LA S     -   0.99999956  x   0.99998910  =   0.99998866
 BJ3398!UTM  15      -   0.99999956  x   1.00002377  =   1.00002333
 BJ3398
 BJ3398_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8534092042(NAD 83)
 BJ3398
 BJ3398                          SUPERSEDED SURVEY CONTROL
 BJ3398
 BJ3398  NAD 83(1986)-  30 38 48.08925(N)    091 03 57.02592(W) AD(       ) 3
 BJ3398
 BJ3398.Superseded values are not recommended for survey control.
 BJ3398
 BJ3398.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3398.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3398
 BJ3398_MARKER: DR = REFERENCE MARK DISK
 BJ3398_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3398_STAMPING: DEERFORD 1970 RM 3 1983
 BJ3398_MARK LOGO: NGS
 BJ3398_PROJECTION: FLUSH
 BJ3398_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3398+STABILITY: SURFACE MOTION
 BJ3398
 BJ3398  HISTORY     - Date     Condition        Report By
 BJ3398  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3398
 BJ3398                          STATION DESCRIPTION
 BJ3398
 BJ3398'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3398'8.4 KM (5.2 MI) EAST FROM ZACHARY.
 BJ3398'ABOUT 4 KM (2.5 MILES) EAST ON STATE HIGHWAY 64 FROM THE JUNCTION WITH
 BJ3398'STATE HIGHWAY 67 EAST OF ZACHARY TO A PAVED ROAD ON THE LEFT JUST PAST
 BJ3398'STATE HIGHWAY 410 ON THE RIGHT, THENCE NORTH AND EAST ON PAVED ROAD
 BJ3398'FOR ABOUT 0.8 KM (0.5 MILE) TO MILLDALE ROAD ON THE LEFT, THENCE NORTH
 BJ3398'ON MILLDALE ROAD FOR ABOUT 0.4 KM (0.25 MILE) TO BLACK ROAD ON THE
 BJ3398'LEFT, THENCE WEST AND NORTH ON BLACK ROAD FOR ABOUT 0.6 KM (0.4 MILE)
 BJ3398'TO THE BENCH MARK ON THE RIGHT SET IN THE YARD OF A BRICK HOUSE OWNED
 BJ3398'BY ALTON T. MILLICAN, 5.8 METERS (19 FEET) EAST OF THE CENTER OF BLACK
 BJ3398'ROAD, 5.2 METERS (17 FEET) NORTH OF THE CENTER OF CEMENT DRIVEWAY INTO
 BJ3398'HOUSE.
 BJ3398'THE MARK IS 2.44 METERS  SW FROM  THE OAK TREE
 BJ3398'THE MARK IS 0.30 M ABOVE BLACK ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0082 ***********************************************************************
 BJ0082  DESIGNATION -  DEFERN BOLT
 BJ0082  PID         -  BJ0082
 BJ0082  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0082  COUNTRY     -  US
 BJ0082  USGS QUAD   -  PORT HUDSON (2018)
 BJ0082
 BJ0082                         *CURRENT SURVEY CONTROL
 BJ0082  ______________________________________________________________________
 BJ0082* NAD 83(1986) POSITION- 30 37 51.     (N) 091 18 44.     (W)   SCALED
 BJ0082* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0082  **This station is located in a suspected subsidence area (see below).
 BJ0082  ______________________________________________________________________
 BJ0082  GEOID HEIGHT    -        -27.096 (meters)                     GEOID18
 BJ0082
 BJ0082.The horizontal coordinates were scaled from a map and have
 BJ0082.an estimated accuracy of +/- 6 seconds.
 BJ0082
 BJ0082.** This station is in an area of known vertical motion.  Due to the
 BJ0082.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0082.** determined the orthometric heights for marks in these suspect
 BJ0082.** subsidence areas should be considered valid only at the epoch date
 BJ0082.** associated with the orthometric height.  These heights must always
 BJ0082.** be validated when used as control.  All previously superseded
 BJ0082.** orthometric heights are now considered suspect and are available
 BJ0082.** in the superseded section.  NGS does not recommend using suspect
 BJ0082.** or superseded heights as control.
 BJ0082
 BJ0082.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0082.GEOID18 height accuracy estimate available here.
 BJ0082
 BJ0082.Click photographs - Photos may exist for this station.
 BJ0082
 BJ0082;                    North         East    Units  Estimated Accuracy
 BJ0082;SPC LA S     -   236,200.    1,002,020.      MT  (+/- 180 meters Scaled)
 BJ0082
 BJ0082_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP617899(NAD 83)
 BJ0082
 BJ0082                          SUPERSEDED SURVEY CONTROL
 BJ0082
 BJ0082.No superseded survey control is available for this station.
 BJ0082
 BJ0082_MARKER: B = BOLT
 BJ0082_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ0082_STAMPING: PBM DEFERN
 BJ0082_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0082
 BJ0082  HISTORY     - Date     Condition        Report By
 BJ0082  HISTORY     - UNK      MONUMENTED       DOD
 BJ0082  HISTORY     - 1964     GOOD             CGS
 BJ0082  HISTORY     - 1976     GOOD             NGS
 BJ0082
 BJ0082                          STATION DESCRIPTION
 BJ0082
 BJ0082'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0082'7.95 MI NW FROM DEVALL.
 BJ0082'ABOUT 7.95 MILES NORTHWEST ALONG STATE HIGHWAY 415 FROM THE DEVALL
 BJ0082'ELEMENTARY SCHOOL AT DEVALL, ABOUT 0.5 MILE SOUTHEAST OF THE WEST
 BJ0082'BATON ROUGE-POINTE COUPEE PARISH LINE, NEAR THE SOUTH END OF A CURVE
 BJ0082'AND 44 1/2 FEET WEST OF THE CENTER LINE OF THE ROAD, 112 FEET
 BJ0082'SOUTHEAST OF A 36-INCH PECAN TREE, 10 FEET SOUTH OF THE CENTER OF A
 BJ0082'GATE ACROSS A TRACK ROAD, 2 FEET EAST OF A FENCE, 1.5 FEET NORTH OF A
 BJ0082'WOODEN WITNESS POST, ABOUT 1 FOOT ABOVE THE LEVEL OF THE TRACK ROAD, A
 BJ0082'COPPER BOLT SET IN CONCRETE ABOUT 2 1/2 FEET BELOW THE LEVEL OF THE
 BJ0082'GROUND, ACCESS TO WHICH IS HAD THROUGH A 5-INCH IRON PIPE BEARING A
 BJ0082'CAP WHICH PROJECTS 1 1/2 FEET ABOVE THE GROUND.
 BJ0082
 BJ0082                          STATION RECOVERY (1976)
 BJ0082
 BJ0082'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0082'8.0 MILES NORTHWEST ALONG STATE HIGHWAY 415 FROM THE DEVALL
 BJ0082'ELEMENTARY SCHOOL AT DEVALL, 0.5 MILE SOUTHEAST OF THE POINTE
 BJ0082'COUPEE-WEST BATON ROUGE PARISH LINE, ON INSIDE OF A LONG CURVE,
 BJ0082'AT JUNCTION OF FIELD END ROAD LEADING WEST, 44 FT WEST OF THE
 BJ0082'CENTER LINE OF THE HIGHWAY, 13 FT SOUTH OF THE CENTER LINE OF
 BJ0082'THE ROAD, 142 FT NORTHWEST OF THE CENTER OF THE JUNCTION OF A
 BJ0082'ROAD LEADING EAST OVER WEST LEVEE OF MISSISSIPPI RIVER, 4 FT SOUTH-
 BJ0082'EAST OF THE END GATE, A COPPER BOLT IN CONCRETE 2.5 FT BELOW GROUND
 BJ0082'GROUND LEVEL ACCESS THROUGH 5-INCH IRON PIPE AND CAP PROJECTS 1.5 FT.
 BJ0082'PROJECTS 1.5 FT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1838 ***********************************************************************
 BJ1838  DESIGNATION -  DEFERN CAP
 BJ1838  PID         -  BJ1838
 BJ1838  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ1838  COUNTRY     -  US
 BJ1838  USGS QUAD   -  PORT HUDSON (2018)
 BJ1838
 BJ1838                         *CURRENT SURVEY CONTROL
 BJ1838  ______________________________________________________________________
 BJ1838* NAD 83(1986) POSITION- 30 37 51.     (N) 091 18 44.     (W)   SCALED
 BJ1838* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1838  **This station is located in a suspected subsidence area (see below).
 BJ1838  ______________________________________________________________________
 BJ1838  GEOID HEIGHT    -        -27.096 (meters)                     GEOID18
 BJ1838
 BJ1838.The horizontal coordinates were scaled from a map and have
 BJ1838.an estimated accuracy of +/- 6 seconds.
 BJ1838
 BJ1838.** This station is in an area of known vertical motion. If an
 BJ1838.** orthometric height was ever established but is not available 
 BJ1838.** in the current survey control section, the orthometric height
 BJ1838.** is considered suspect.  Suspect heights are available in the
 BJ1838.** superseded section only if requested.
 BJ1838
 BJ1838.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1838.GEOID18 height accuracy estimate available here.
 BJ1838
 BJ1838.Click photographs - Photos may exist for this station.
 BJ1838
 BJ1838;                    North         East    Units  Estimated Accuracy
 BJ1838;SPC LA S     -   236,200.    1,002,020.      MT  (+/- 180 meters Scaled)
 BJ1838
 BJ1838_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP617899(NAD 83)
 BJ1838
 BJ1838                          SUPERSEDED SURVEY CONTROL
 BJ1838
 BJ1838.No superseded survey control is available for this station.
 BJ1838
 BJ1838_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ1838_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1838_STAMPING: PBM DEFERN
 BJ1838_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1838
 BJ1838  HISTORY     - Date     Condition        Report By
 BJ1838  HISTORY     - UNK      MONUMENTED       DOD
 BJ1838  HISTORY     - 1964     GOOD             CGS
 BJ1838
 BJ1838                          STATION DESCRIPTION
 BJ1838
 BJ1838'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1838'7.95 MI NW FROM DEVALL.
 BJ1838'ABOUT 7.95 MILES NORTHWEST ALONG STATE HIGHWAY 415 FROM THE DEVALL
 BJ1838'ELEMENTARY SCHOOL AT DEVALL, ABOUT 0.5 MILE SOUTHEAST OF THE WEST
 BJ1838'BATON ROUGE-POINTE COUPEE PARISH LINE, NEAR THE SOUTH END OF A CURVE
 BJ1838'AND 44 1/2 FEET WEST OF THE CENTER LINE OF THE ROAD, 112 FEET
 BJ1838'SOUTHEAST OF A 36-INCH PECAN TREE, 10 FEET SOUTH OF THE CENTER OF A
 BJ1838'GATE ACROSS A TRACK ROAD, 2 FEET EAST OF A FENCE, 1.5 FEET NORTH OF A
 BJ1838'WOODEN WITNESS POST, ABOUT 1 FOOT ABOVE THE LEVEL OF THE TRACK ROAD, A
 BJ1838'5-INCH IRON PIPE BEARING A CAP WHICH PROJECTS 1 1/2 FEET ABOVE THE
 BJ1838'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2878 ***********************************************************************
 AU2878  DESIGNATION -  DEJEAN
 AU2878  PID         -  AU2878
 AU2878  STATE/COUNTY-  LA/ST CHARLES
 AU2878  COUNTRY     -  US
 AU2878  USGS QUAD   -  DES ALLEMANDS (2018)
 AU2878
 AU2878                         *CURRENT SURVEY CONTROL
 AU2878  ______________________________________________________________________
 AU2878* NAD 83(1992) POSITION- 29 46 50.27757(N) 090 23 51.28384(W)   ADJUSTED
 AU2878* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2878  **This station is located in a suspected subsidence area (see below).
 AU2878  ______________________________________________________________________
 AU2878  GEOID HEIGHT    -        -25.544 (meters)                     GEOID18
 AU2878  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC18
 AU2878  HORZ ORDER      -  FIRST
 AU2878
 AU2878.The horizontal coordinates were established by classical geodetic methods
 AU2878.and adjusted by the National Geodetic Survey in January 1993.
 AU2878
 AU2878.** This station is in an area of known vertical motion. If an
 AU2878.** orthometric height was ever established but is not available 
 AU2878.** in the current survey control section, the orthometric height
 AU2878.** is considered suspect.  Suspect heights are available in the
 AU2878.** superseded section only if requested.
 AU2878
 AU2878.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2878.GEOID18 height accuracy estimate available here.
 AU2878
 AU2878.Click photographs - Photos may exist for this station.
 AU2878
 AU2878.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2878
 AU2878. The following values were computed from the NAD 83(1992) position.
 AU2878
 AU2878;                    North         East     Units Scale Factor Converg.
 AU2878;SPC LA S     -   142,320.592 1,090,478.323   MT  0.99993309   +0 28 04.4
 AU2878;SPC LA S     -   466,930.14  3,577,677.63   sFT  0.99993309   +0 28 04.4
 AU2878;UTM  15      - 3,297,317.226   751,591.839   MT  1.00038106   +1 17 35.7
 AU2878
 AU2878!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2878!SPC LA S     -   1.00000395  x   0.99993309  =   0.99993704
 AU2878!UTM  15      -   1.00000395  x   1.00038106  =   1.00038501
 AU2878
 AU2878:                Primary Azimuth Mark                     Grid Az
 AU2878:SPC LA S     -  SPAHR                                    285 40 12.1
 AU2878:UTM  15      -  SPAHR                                    284 50 40.8
 AU2878
 AU2878_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN5159197317(NAD 83)
 AU2878
 AU2878|---------------------------------------------------------------------|
 AU2878| PID    Reference Object                     Distance      Geod. Az  |
 AU2878|                                                           dddmmss.s |
 AU2878| DD6580 DEJEAN RM 1                          24.340 METERS 04955     |
 AU2878| DD6581 DEJEAN RM 2                          41.852 METERS 24329     |
 AU2878| AU2886 SPAHR                               APPROX.10.0 KM 2860816.5 |
 AU2878| AU2885 DES ALLEMANDS OTTO CANDY MAST       APPROX. 8.3 KM 3033337.9 |
 AU2878| AU2883 DES ALLEMANDS WATER TANK            APPROX. 8.4 KM 3203458.9 |
 AU2878| AU2880 PARADIS BELL TEL MICROWAVE          APPROX. 4.0 KM 3241556.5 |
 AU2878| AU2881 PARADIS LAFOURCHE DIST MAST         APPROX. 5.5 KM 3265322.7 |
 AU2878| AU2884 PARADIS GAS PROCESS PLANT TWR       APPROX.10.4 KM 3284522.2 |
 AU2878| AU2882 PARADIS ST CHARLES PARISH TANK      APPROX.11.3 KM 3341134.2 |
 AU2878|---------------------------------------------------------------------|
 AU2878
 AU2878                          SUPERSEDED SURVEY CONTROL
 AU2878
 AU2878  NAD 83(1986)-  29 46 50.29468(N)    090 23 51.28536(W) AD(       ) 1
 AU2878  NAD 27      -  29 46 49.54005(N)    090 23 50.99170(W) AD(       ) 1
 AU2878
 AU2878.Superseded values are not recommended for survey control.
 AU2878
 AU2878.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2878.See file dsdata.pdf to determine how the superseded data were derived.
 AU2878
 AU2878_MARKER: DS = TRIANGULATION STATION DISK
 AU2878_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2878
 AU2878  HISTORY     - Date     Condition        Report By
 AU2878  HISTORY     - 1972     MONUMENTED       NGS
 AU2878  HISTORY     - 20060419 MARK NOT FOUND   NGS
 AU2878
 AU2878                          STATION DESCRIPTION
 AU2878
 AU2878'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2878'MEASUREMENTS WERE MADE WITH A 30 METER AND A 300 FOOT TAPE HOLDING 5
 AU2878'AND 10 KGS. TENSION.
 AU2878'
 AU2878'NO SUITABLE PLACE TO ESTABLISH AN AZIMUTH MARK OR AN RM 3.
 AU2878'
 AU2878'THE STATION IS ABOUT 12 MILES EAST-NORTHEAST OF RACELAND, 8.5 MILES
 AU2878'SOUTH OF BOUTTE, IN THE SOUTHEAST EDGE OF BAYOU GAUCHE AND ON LAND
 AU2878'OWNED BY THE SIMONEAUXS ESTATE.  PERMISSION WAS GRANTED BY MR. LEO
 AU2878'SIMONEAUX, BOX 7, BAYOU GAUCHE, LOUISIANA.  THE ADMINSTRATOR, MR.
 AU2878'GEORGE DEJEAN JR., THE OWNER OF THE FISHERMANS WHARF LOUNGE,
 AU2878'ADDRESS, ROUTE 1, BOX 36, DES ALLEMANDS, LOUISIANA.  TELEPHONE
 AU2878'NUMBER 483-7549, BUSINESS NUMBER 483-9729.
 AU2878'
 AU2878'TO REACH THE STATION FROM THE POST OFFICE IN BOUTTE, GO SOUTHEAST ON
 AU2878'STATE HIGHWAY 52 FOR 0.15 MILE TO THE JUNCTION OF U.S. HIGHWAY 90.
 AU2878'TURN RIGHT AND GO SOUTHWEST ON U.S. HIGHWAY 90 FOR 3.6 MILES TO THE
 AU2878'JUNCTION OF STATE HIGHWAY 306.  TURN LEFT AND GO SOUTHEAST AND
 AU2878'SOUTH ON STATE HIGHWAY 306 FOR 6.15 MILES TO A PUMPING STATION ON
 AU2878'THE RIGHT, CONTINUE EAST-SOUTHEAST ON STATE HIGHWAY 306 FOR 2.15
 AU2878'MILES TO THE FISHERMANS WHARF LOUNGE ON THE LEFT.  TURN LEFT AND
 AU2878'GO NORTHERLY ON THE NORTHWEST SIDE OF THE LOUNGE FOR 0.1 MILE TO
 AU2878'THE STATION.
 AU2878'
 AU2878'STATION MARK, A STANDARD DISK STAMPED DEJEAN 1972, IS SET IN THE TOP
 AU2878'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS 4 INCHES BELOW
 AU2878'THE GROUND SURFACE.  IT IS 48 FEET WEST OF A 6-INCH WILLOW TREE AND
 AU2878'28 FEET NORTH-NORTHWEST OF THE EDGE OF A POND.  NO UNDERGROUND
 AU2878'MARK WAS ESTABLISHED.
 AU2878'
 AU2878'REFERENCE MARK 1, A STANDARD DISK STAMPED DEJEAN NO 1 1972, IS SET IN
 AU2878'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 AU2878'WITH THE GROUND SURFACE.  IT IS 46 FEET NORTH-NORTHWEST OF THE EDGE
 AU2878'OF THE POND, 37 FEET NORTH-NORTHEAST OF THE WILLOW TREE AND 3 FEET
 AU2878'SOUTH OF AN 8-INCH WILLOW TREE.
 AU2878'
 AU2878'REFERENCE MARK 2, A STANDARD DISK STAMPED DEJEAN NO 2 1972, IS SET IN
 AU2878'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 AU2878'WITH THE GROUND SURFACE.  IT IS 88 FEET NORTH OF THE NORTHWEST
 AU2878'CORNER OF THE LOUNGE, 59 FEET WEST OF THE EDGE OF THE POND AND 2
 AU2878'FEET NORTHEAST OF A POWERLINE POLE.
 AU2878'
 AU2878'HEIGHT OF LIGHT ABOVE STATION MARK 30.5 METERS.
 AU2878
 AU2878                          STATION RECOVERY (2006)
 AU2878
 AU2878'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DEB)
 AU2878'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1335 ***********************************************************************
 AT1335  DESIGNATION -  DELACROIX
 AT1335  PID         -  AT1335
 AT1335  STATE/COUNTY-  LA/PLAQUEMINES
 AT1335  COUNTRY     -  US
 AT1335  USGS QUAD   -  DELACROIX (2018)
 AT1335
 AT1335                         *CURRENT SURVEY CONTROL
 AT1335  ______________________________________________________________________
 AT1335* NAD 83(1992) POSITION- 29 45 39.32091(N) 089 47 31.50555(W)   ADJUSTED
 AT1335* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1335  **This station is located in a suspected subsidence area (see below).
 AT1335  ______________________________________________________________________
 AT1335  GEOID HEIGHT    -        -25.364 (meters)                     GEOID18
 AT1335  LAPLACE CORR    -         -0.12  (seconds)                    DEFLEC18
 AT1335  HORZ ORDER      -  SECOND
 AT1335
 AT1335.The horizontal coordinates were established by classical geodetic methods
 AT1335.and adjusted by the National Geodetic Survey in January 1993.
 AT1335
 AT1335.** This station is in an area of known vertical motion. If an
 AT1335.** orthometric height was ever established but is not available 
 AT1335.** in the current survey control section, the orthometric height
 AT1335.** is considered suspect.  Suspect heights are available in the
 AT1335.** superseded section only if requested.
 AT1335
 AT1335.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1335.GEOID18 height accuracy estimate available here.
 AT1335
 AT1335.Click photographs - Photos may exist for this station.
 AT1335
 AT1335.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1335
 AT1335. The following values were computed from the NAD 83(1992) position.
 AT1335
 AT1335;                    North         East     Units Scale Factor Converg.
 AT1335;SPC LA S     -   140,768.855 1,149,050.226   MT  0.99993446   +0 46 14.3
 AT1335;SPC LA S     -   461,839.15  3,769,842.28   sFT  0.99993446   +0 46 14.3
 AT1335;UTM  16      - 3,295,561.144   230,012.145   MT  1.00049948   -1 23 12.4
 AT1335
 AT1335!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1335!SPC LA S     -   1.00000390  x   0.99993446  =   0.99993836
 AT1335!UTM  16      -   1.00000390  x   1.00049948  =   1.00050338
 AT1335
 AT1335:                Primary Azimuth Mark                     Grid Az
 AT1335:SPC LA S     -  DELACROIX AZ MK                          199 07 39.5
 AT1335:UTM  16      -  DELACROIX AZ MK                          201 17 06.2
 AT1335
 AT1335_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT3001295561(NAD 83)
 AT1335
 AT1335|---------------------------------------------------------------------|
 AT1335| PID    Reference Object                     Distance      Geod. Az  |
 AT1335|                                                           dddmmss.s |
 AT1335| AT1307 POINTE A LA HACHE CTHSE FP          APPROX.20.3 KM 1810014.4 |
 AT1335| DD6583 DELACROIX RM 1                       85.851 METERS 18859     |
 AT1335| DD6582 DELACROIX AZ MK                                    1995353.8 |
 AT1335| DD6584 DELACROIX RM 2                       74.964 METERS 28113     |
 AT1335| AT1339 LAKE LERY OIL DERRICK               APPROX. 4.3 KM 3505024.8 |
 AT1335|---------------------------------------------------------------------|
 AT1335
 AT1335                          SUPERSEDED SURVEY CONTROL
 AT1335
 AT1335  NAD 83(1986)-  29 45 39.33228(N)    089 47 31.50755(W) AD(       ) 2
 AT1335  NAD 27      -  29 45 38.57600(N)    089 47 31.28000(W) AD(       ) 2
 AT1335
 AT1335.Superseded values are not recommended for survey control.
 AT1335
 AT1335.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1335.See file dsdata.pdf to determine how the superseded data were derived.
 AT1335
 AT1335_MARKER: DS = TRIANGULATION STATION DISK
 AT1335_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1335_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1335
 AT1335  HISTORY     - Date     Condition        Report By
 AT1335  HISTORY     - 1934     MONUMENTED       CGS
 AT1335  HISTORY     - 1952     GOOD             CGS
 AT1335  HISTORY     - 1966     GOOD             CGS
 AT1335  HISTORY     - 1972     GOOD             NGS
 AT1335
 AT1335                          STATION DESCRIPTION
 AT1335
 AT1335'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (WHB)
 AT1335'AT THE TOWN OF DELACROIX ISLAND, W OF THE JUNCTION OF BAYOU TERRE AUX
 AT1335'BOEUFS AND BAYOU GENTILLY, 54.5 METERS (179 FEET) FROM THE SW BANK OF
 AT1335'THE BAYOU, ON PROPERTY BELONGING TO MRS. LOUISE ALFONSE, 48 METERS
 AT1335'(157 FEET) SE OF THE SE CORNER OF A SMALL CABIN ADJACENT TO A LARGER
 AT1335'RESIDENCE, AND NW OF A SMALL SHACK ON THE BANK OF THE BAYOU.
 AT1335'
 AT1335'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE AT THE
 AT1335'TOP OF A TILE.  REFERENCE MARK NO. 1 IS A STANDARD BRONZE REFERENCE
 AT1335'DISK SET IN CONCRETE AT THE TOP OF A TILE, IS 85.851 METERS (281.66
 AT1335'FEET) FROM THE STATION S 8 DEG 59 MIN W.  REFERENCE MARK NO. 2 IS A
 AT1335'STANDARD BRONZE REFERENCE DISK SET IN CONCRETE AT THE TOP OF A TILE,
 AT1335'IS 74.964 METERS (245.94 FEET) FROM THE STATION N 78 DEG 47 MIN W.
 AT1335'THE DISTANCE BETWEEN THE REFERENCE MARKS IS 116.162 METERS (381.11
 AT1335'FEET).  THE AZIMUTH MARK, A STANDARD BRONZE DISK SET IN CONCRETE AT
 AT1335'THE TOP OF A TILE, AS IS ON THE W BANK OF BAYOU GENTILLY ABOUT 10
 AT1335'METERS (33 FEET) FROM THE SHORE LINE AND APPROXIMATELY 1,500 FEET FROM
 AT1335'THE STATION S 19 DEG 54 MIN W.  THE COURTHOUSE IN POINTE A LA HACHE IS
 AT1335'S 1 DEG W.
 AT1335
 AT1335                          STATION RECOVERY (1952)
 AT1335
 AT1335'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (PLB)
 AT1335'STATION, R.M. 1, AND AZIMUTH MARK RECOVERED IN GOOD CONDITION.  R.M. 2
 AT1335'WAS RECOVERED IN GOOD CONDITION EXCEPT THAT DISK IS DEFACED.  COMPLETE
 AT1335'NEW DESCRIPTION FOLLOWS-
 AT1335'
 AT1335'LOCATED AT THE TOWN OF DELACROIX ISLAND, ON THE NW CORNER OF LAND
 AT1335'FORMED BY THE JUNCTION OF BAYOU GENTILLY WITH BAYOU TERRE AUX BOEUFS,
 AT1335'175 FEET SW OF THE SW BANK OF BAYOU TERRE AUX BEOUFS, 180 FEET NW OF
 AT1335'THE NW BANK OF BAYOU GENTILLY, AND IN EDGE OF BRUSH WHERE MARSH
 AT1335'BEGINS.
 AT1335'
 AT1335'STATION MARK IS A STANDARD DISK, STAMPED DELACROIX 1934, SET IN TOP OF
 AT1335'A 10-INCH CONCRETE-FILLED TILE PROJECTING 2 INCHES ABOVE GROUND.
 AT1335'
 AT1335'R.M. 1 IS A STANDARD DISK, STAMPED DELACROIX NO 1 1934, SET IN A
 AT1335'10-INCH CONCRETE-FILLED TILE, 85.851 METERS (281.66 FEET) FROM STATION
 AT1335'S 8 DEG 59 MIN W.  PROJECTING 1 INCH ABOVE THE MARSH.
 AT1335'
 AT1335'R.M. 2 IS A STANDARD DISK SET IN TOP OF A 10-INCH CONCRETE-FILLED
 AT1335'TILE.  THE DISK HAS BEEN SO DEFACED THAT NO STAMPING COULD BE READ.
 AT1335'IT IS 74.964 METERS (245.994 FEET) FROM STATION N 78 DEG 47 MIN W.
 AT1335'THE DISTANCE BETWEEN REFERENCE MARKS IS 116.162 METERS (381.11 FEET)
 AT1335'
 AT1335'AZIMUTH MARK IS A STANDARD REFERENCE-MARK DISK, STAMPED DELACROIX
 AT1335'AZIMUTH 1934, SET IN A 10-INCH CONCRETE-FILLED TILE PROJECTING 2
 AT1335'INCHES ABOVE MARSH.  IT IS ON W BANK OF BAYOU GENTILLY, 12 FEET W OF
 AT1335'THE SHORELINE, AND APPROXIMATELY 1500 FEET FROM THE STATION S 19 DEG
 AT1335'54 MIN W.
 AT1335
 AT1335                          STATION RECOVERY (1966)
 AT1335
 AT1335'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (ARH)
 AT1335'THE STATION MARK WAS RECOVERED AS DESCRIBED.  THE PREVIOUS DESCRIPTION
 AT1335'IS ADEQUATE.  THE STATION IS IN HARD MARSHLAND 1 FOOT NORTHEAST OF A
 AT1335'METAL WITNESS POST.  THE REFERENCE MARKS WERE NOT FOUND IN THE WATER
 AT1335'AND GRASS.
 AT1335
 AT1335                          STATION RECOVERY (1972)
 AT1335
 AT1335'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AT1335'THE STATION WAS RECOVERED AND FOUND IN GOOD CONDITION.  REFERENCE
 AT1335'MARKS 1 AND 2 WERE SEARCHED FOR BUT NOT FOUND.  THE AZIMUTH MARK
 AT1335'APPEARS TO HAVE BEEN DESTROYED.  A NEW REFERENCE MARK WAS
 AT1335'ESTABLISHED FOR OBSERVING PURPOSE DUE TO THE EXISTING CIRCUMSTANCES
 AT1335'AROUND THE STATION.  REFERENCE MARK 4 WAS ESTABLISHED - FOR
 AT1335'ADDITIONAL INFORMATION SEE DESCRIPTION THEREOF.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1338 ***********************************************************************
 AT1338  DESIGNATION -  DELACROIX RM 4
 AT1338  PID         -  AT1338
 AT1338  STATE/COUNTY-  LA/ST BERNARD
 AT1338  COUNTRY     -  US
 AT1338  USGS QUAD   -  DELACROIX (2018)
 AT1338
 AT1338                         *CURRENT SURVEY CONTROL
 AT1338  ______________________________________________________________________
 AT1338* NAD 83(1992) POSITION- 29 45 41.35019(N) 089 47 26.13261(W)   ADJUSTED
 AT1338* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1338  **This station is located in a suspected subsidence area (see below).
 AT1338  ______________________________________________________________________
 AT1338  GEOID HEIGHT    -        -25.366 (meters)                     GEOID18
 AT1338  LAPLACE CORR    -         -0.12  (seconds)                    DEFLEC18
 AT1338  HORZ ORDER      -  FIRST
 AT1338
 AT1338.The horizontal coordinates were established by classical geodetic methods
 AT1338.and adjusted by the National Geodetic Survey in January 1993.
 AT1338
 AT1338.** This station is in an area of known vertical motion. If an
 AT1338.** orthometric height was ever established but is not available 
 AT1338.** in the current survey control section, the orthometric height
 AT1338.** is considered suspect.  Suspect heights are available in the
 AT1338.** superseded section only if requested.
 AT1338
 AT1338.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1338.GEOID18 height accuracy estimate available here.
 AT1338
 AT1338.Click photographs - Photos may exist for this station.
 AT1338
 AT1338.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1338
 AT1338. The following values were computed from the NAD 83(1992) position.
 AT1338
 AT1338;                    North         East     Units Scale Factor Converg.
 AT1338;SPC LA S     -   140,833.271 1,149,193.710   MT  0.99993442   +0 46 17.0
 AT1338;SPC LA S     -   462,050.49  3,770,313.03   sFT  0.99993442   +0 46 17.0
 AT1338;UTM  16      - 3,295,620.147   230,158.035   MT  1.00049851   -1 23 09.8
 AT1338
 AT1338!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1338!SPC LA S     -   1.00000389  x   0.99993442  =   0.99993831
 AT1338!UTM  16      -   1.00000389  x   1.00049851  =   1.00050240
 AT1338
 AT1338:                Primary Azimuth Mark                     Grid Az
 AT1338:SPC LA S     -  LAST                                     257 16 54.3
 AT1338:UTM  16      -  LAST                                     259 26 21.1
 AT1338
 AT1338_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT3015895620(NAD 83)
 AT1338
 AT1338|---------------------------------------------------------------------|
 AT1338| PID    Reference Object                     Distance      Geod. Az  |
 AT1338|                                                           dddmmss.s |
 AT1338| AT1335 DELACROIX                           157.291 METERS 24636     |
 AT1338| AT1327 LAST                                APPROX. 9.9 KM 2580311.3 |
 AT1338|---------------------------------------------------------------------|
 AT1338
 AT1338                          SUPERSEDED SURVEY CONTROL
 AT1338
 AT1338  NAD 83(1986)-  29 45 41.36152(N)    089 47 26.13467(W) AD(       ) 1
 AT1338  NAD 27      -  29 45 40.60521(N)    089 47 25.90790(W) AD(       ) 1
 AT1338
 AT1338.Superseded values are not recommended for survey control.
 AT1338
 AT1338.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1338.See file dsdata.pdf to determine how the superseded data were derived.
 AT1338
 AT1338_MARKER: DR = REFERENCE MARK DISK
 AT1338_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT1338_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT1338+STABILITY: SURFACE MOTION
 AT1338
 AT1338  HISTORY     - Date     Condition        Report By
 AT1338  HISTORY     - 1972     MONUMENTED       NGS
 AT1338
 AT1338                          STATION DESCRIPTION
 AT1338
 AT1338'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AT1338'THE STATION IS LOCATED IN THE SETTLEMENT OF DELACROIX, ON PROPERTY
 AT1338'OWNED BY MR. LOUIS A. BATTLE, R.R. 1 BOX 738 ST. BERNARD, LA.
 AT1338'70085.
 AT1338'
 AT1338'TO REACH THE STATION FROM THE POST OFFICE IN ST. BERNARD, GO EASTERLY
 AT1338'ON STATE HIGHWAY 46 FOR 6.4 MILES TO A FORKS AND JUNCTION WITH STATE
 AT1338'HIGHWAY 300.  TAKE RIGHT FORK AND GO SOUTHERLY ON STATE HIGHWAY 300
 AT1338'FOR 7.1 MILES TO THE STATION ON THE LEFT AS DESCRIBED.
 AT1338'
 AT1338'STATION MARKS ARE STANDARD REFERENCE DISKS STAMPED DELACROIX NO 4
 AT1338'1934 1972.  THE SURFACE DISK IS SET IN THE TOP OF A 12 INCH
 AT1338'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND
 AT1338'SURFACE.  IT IS 95 FEET EAST OF A FIRE HYDRANT AND 89 FEET
 AT1338'NORTH-NORTHEAST OF THE CENTER OF STATE HIGHWAY 300.  THE
 AT1338'UNDERGROUND MARK IS SET IN AN IRREGULAR MASS OF CONCRETE 42 INCHES
 AT1338'BELOW THE GROUND SURFACE.
 AT1338'
 AT1338'STATION MARK, A STANDARD DISK STAMPED DELACROIX 1934, IS SET IN THE
 AT1338'TOP OF A 10 INCH TILE PIPE FILLED WITH CONCRETE, WAS NOT OCCUPIED OR
 AT1338'MEASUREMENTS MADE TO, DUE TO EXISTING CONDITIONS.
 AT1338'
 AT1338'NO SUITABLE LOCATION FOR ADDITIONAL REFERENCE MARKS OR AN AZIMUTH
 AT1338'MARK.
 AT1338'
 AT1338'HEIGHT OF LIGHT ABOVE STATION MARK 26.4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2634 ***********************************************************************
 AU2634  DESIGNATION -  DELCAMBRE MUNICIPAL TANK
 AU2634  PID         -  AU2634
 AU2634  STATE/COUNTY-  LA/VERMILION
 AU2634  COUNTRY     -  US
 AU2634  USGS QUAD   -  DELCAMBRE (2018)
 AU2634
 AU2634                         *CURRENT SURVEY CONTROL
 AU2634  ______________________________________________________________________
 AU2634* NAD 83(1992) POSITION- 29 56 57.86560(N) 091 59 27.81805(W)   ADJUSTED
 AU2634  **This station is located in a suspected subsidence area (see below).
 AU2634  ______________________________________________________________________
 AU2634  GEOID HEIGHT    -        -26.429 (meters)                     GEOID18
 AU2634  LAPLACE CORR    -          0.41  (seconds)                    DEFLEC18
 AU2634  HORZ ORDER      -  THIRD
 AU2634
 AU2634.The horizontal coordinates were established by classical geodetic methods
 AU2634.and adjusted by the National Geodetic Survey in January 1993.
 AU2634
 AU2634.** This station is in an area of known vertical motion. If an
 AU2634.** orthometric height was ever established but is not available 
 AU2634.** in the current survey control section, the orthometric height
 AU2634.** is considered suspect.  Suspect heights are available in the
 AU2634.** superseded section only if requested.
 AU2634
 AU2634.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2634.GEOID18 height accuracy estimate available here.
 AU2634
 AU2634.Click photographs - Photos may exist for this station.
 AU2634
 AU2634.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2634
 AU2634. The following values were computed from the NAD 83(1992) position.
 AU2634
 AU2634;                    North         East     Units Scale Factor Converg.
 AU2634;SPC LA S     -   160,840.715   936,511.218   MT  0.99992615   -0 19 43.9
 AU2634;SPC LA S     -   527,691.58  3,072,537.22   sFT  0.99992615   -0 19 43.9
 AU2634;UTM  15      - 3,313,607.263   597,361.738   MT  0.99971695   +0 30 13.5
 AU2634
 AU2634_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9736113607(NAD 83)
 AU2634
 AU2634                          SUPERSEDED SURVEY CONTROL
 AU2634
 AU2634  NAD 83(1986)-  29 56 57.88583(N)    091 59 27.81156(W) AD(       ) 3
 AU2634  NAD 27      -  29 56 57.14573(N)    091 59 27.37207(W) AD(       ) 3
 AU2634
 AU2634.Superseded values are not recommended for survey control.
 AU2634
 AU2634.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2634.See file dsdata.pdf to determine how the superseded data were derived.
 AU2634
 AU2634_MARKER: 53 = ELEVATED TANK
 AU2634_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2634+SATELLITE: SATELLITE OBSERVATIONS - February 03, 2004
 AU2634
 AU2634  HISTORY     - Date     Condition        Report By
 AU2634  HISTORY     - 1974     FIRST OBSERVED   NGS
 AU2634  HISTORY     - 19950912 GOOD             USPSQD
 AU2634  HISTORY     - 20040203 GOOD             USPSQD
 AU2634  HISTORY     - 20050601 GOOD             USPSQD
 AU2634
 AU2634                          STATION DESCRIPTION
 AU2634
 AU2634'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 AU2634'THE STATION IS THE TOP CENTER OF THE VENT ATOP THE DELCAMBRE
 AU2634'MUNICIPAL WATER TANK, LOCATED IN THE WEST CENTRAL PART OF
 AU2634'DELCAMBRE.  THE TANK IS OVAL SHAPED, SUPPORTED BY 4 LEGS, SILVER IN
 AU2634'COLOR, AND HAS AN OVERALL HEIGHT OF 135 FEET.
 AU2634'
 AU2634'TO REACH FROM THE POST OFFICE IN DELCAMBRE, GO WEST ON STATE HIGHWAY
 AU2634'14 FOR 0.1 MILE, THENCE LEFT, SOUTH, ON ROBERTSON STREET FOR 0.4
 AU2634'MILE TO STATION ON THE RIGHT, IN THE NORTHWEST ANGLE OF THE
 AU2634'INTERSECTION OF W. CHURCH AND N. ROBERTSON STREETS.
 AU2634
 AU2634                          STATION RECOVERY (1995)
 AU2634
 AU2634'RECOVERY NOTE BY US POWER SQUADRON 1995
 AU2634'RECOVERED IN GOOD CONDITION.
 AU2634
 AU2634                          STATION RECOVERY (2004)
 AU2634
 AU2634'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 AU2634'RECOVERED IN GOOD CONDITION.
 AU2634
 AU2634                          STATION RECOVERY (2005)
 AU2634
 AU2634'RECOVERY NOTE BY US POWER SQUADRON 2005 (CRB)
 AU2634'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2637 ***********************************************************************
 AU2637  DESIGNATION -  DELCAMBRE TEL MAST
 AU2637  PID         -  AU2637
 AU2637  STATE/COUNTY-  LA/VERMILION
 AU2637  COUNTRY     -  US
 AU2637  USGS QUAD   -  DELCAMBRE (2018)
 AU2637
 AU2637                         *CURRENT SURVEY CONTROL
 AU2637  ______________________________________________________________________
 AU2637* NAD 83(1992) POSITION- 29 56 39.12972(N) 091 59 53.83415(W)   ADJUSTED
 AU2637  **This station is located in a suspected subsidence area (see below).
 AU2637  ______________________________________________________________________
 AU2637  GEOID HEIGHT    -        -26.416 (meters)                     GEOID18
 AU2637  LAPLACE CORR    -          0.41  (seconds)                    DEFLEC18
 AU2637  HORZ ORDER      -  THIRD
 AU2637
 AU2637.The horizontal coordinates were established by classical geodetic methods
 AU2637.and adjusted by the National Geodetic Survey in January 1993.
 AU2637
 AU2637.** This station is in an area of known vertical motion. If an
 AU2637.** orthometric height was ever established but is not available 
 AU2637.** in the current survey control section, the orthometric height
 AU2637.** is considered suspect.  Suspect heights are available in the
 AU2637.** superseded section only if requested.
 AU2637
 AU2637.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2637.GEOID18 height accuracy estimate available here.
 AU2637
 AU2637.Click photographs - Photos may exist for this station.
 AU2637
 AU2637.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2637
 AU2637. The following values were computed from the NAD 83(1992) position.
 AU2637
 AU2637;                    North         East     Units Scale Factor Converg.
 AU2637;SPC LA S     -   160,267.876   935,810.303   MT  0.99992623   -0 19 56.9
 AU2637;SPC LA S     -   525,812.19  3,070,237.64   sFT  0.99992623   -0 19 56.9
 AU2637;UTM  15      - 3,313,024.422   596,669.366   MT  0.99971529   +0 30 00.2
 AU2637
 AU2637_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9666913024(NAD 83)
 AU2637
 AU2637                          SUPERSEDED SURVEY CONTROL
 AU2637
 AU2637  NAD 83(1986)-  29 56 39.14991(N)    091 59 53.82763(W) AD(       ) 3
 AU2637  NAD 27      -  29 56 38.40911(N)    091 59 53.38714(W) AD(       ) 3
 AU2637
 AU2637.Superseded values are not recommended for survey control.
 AU2637
 AU2637.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2637.See file dsdata.pdf to determine how the superseded data were derived.
 AU2637
 AU2637_MARKER: 42 = RADIO/TV MAST
 AU2637_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2637+SATELLITE: SATELLITE OBSERVATIONS - February 03, 2004
 AU2637
 AU2637  HISTORY     - Date     Condition        Report By
 AU2637  HISTORY     - 1974     FIRST OBSERVED   NGS
 AU2637  HISTORY     - 19950912 GOOD             USPSQD
 AU2637  HISTORY     - 20040203 GOOD             USPSQD
 AU2637  HISTORY     - 20050601 GOOD             USPSQD
 AU2637
 AU2637                          STATION DESCRIPTION
 AU2637
 AU2637'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 AU2637'THE STATION IS THE TOP CENTER OF THE DELCAMBRE TELEPHONE COMPANY
 AU2637'INC. KGN MAST, LOCATED IN THE EXTREME WEST EDGE OF DELCAMBRE.  IT IS
 AU2637'A TRIANGULAR STEEL STRUCTURE, GUYED, LIGHTED, PAINTED ALTERNATELY
 AU2637'RED AND WHITE, AND HAS AN OVERALL HEIGHT OF 319 FEET.
 AU2637'
 AU2637'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 14 AND 330, JUST EAST
 AU2637'OF THE POST OFFICE IN DELCAMBRE, GO SOUTH ON HIGHWAY 330 FOR 0.2
 AU2637'MILE TO MAIN STREET.  TURN RIGHT, WEST, ON MAIN STREET FOR 0.6 MILE
 AU2637'TO A SHELL ROAD LEFT.  TURN LEFT, SOUTH, FOR 0.2 MILE TO STATION.
 AU2637
 AU2637                          STATION RECOVERY (1995)
 AU2637
 AU2637'RECOVERY NOTE BY US POWER SQUADRON 1995
 AU2637'RECOVERED IN GOOD CONDITION.
 AU2637
 AU2637                          STATION RECOVERY (2004)
 AU2637
 AU2637'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 AU2637'RECOVERED IN GOOD CONDITION.
 AU2637
 AU2637                          STATION RECOVERY (2005)
 AU2637
 AU2637'RECOVERY NOTE BY US POWER SQUADRON 2005 (CRB)
 AU2637'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0591 ***********************************************************************
 AV0591  DESIGNATION -  DELCAMBRE UNION OIL RAD MAST
 AV0591  PID         -  AV0591
 AV0591  STATE/COUNTY-  LA/VERMILION
 AV0591  COUNTRY     -  US
 AV0591  USGS QUAD   -  ABBEVILLE EAST (2018)
 AV0591
 AV0591                         *CURRENT SURVEY CONTROL
 AV0591  ______________________________________________________________________
 AV0591* NAD 83(1992) POSITION- 29 53 24.20230(N) 092 00 14.04263(W)   ADJUSTED
 AV0591  **This station is located in a suspected subsidence area (see below).
 AV0591  ______________________________________________________________________
 AV0591  GEOID HEIGHT    -        -26.250 (meters)                     GEOID18
 AV0591  LAPLACE CORR    -          0.22  (seconds)                    DEFLEC18
 AV0591  HORZ ORDER      -  THIRD
 AV0591
 AV0591.The horizontal coordinates were established by classical geodetic methods
 AV0591.and adjusted by the National Geodetic Survey in January 1993.
 AV0591
 AV0591.** This station is in an area of known vertical motion. If an
 AV0591.** orthometric height was ever established but is not available 
 AV0591.** in the current survey control section, the orthometric height
 AV0591.** is considered suspect.  Suspect heights are available in the
 AV0591.** superseded section only if requested.
 AV0591
 AV0591.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0591.GEOID18 height accuracy estimate available here.
 AV0591
 AV0591.Click photographs - Photos may exist for this station.
 AV0591
 AV0591.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0591
 AV0591. The following values were computed from the NAD 83(1992) position.
 AV0591
 AV0591;                    North         East     Units Scale Factor Converg.
 AV0591;SPC LA S     -   154,269.379   935,233.305   MT  0.99992760   -0 20 07.1
 AV0591;SPC LA S     -   506,132.12  3,068,344.60   sFT  0.99992760   -0 20 07.1
 AV0591;UTM  15      - 3,307,019.452   596,179.648   MT  0.99971413   +0 29 47.2
 AV0591
 AV0591_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9617907019(NAD 83)
 AV0591
 AV0591                          SUPERSEDED SURVEY CONTROL
 AV0591
 AV0591  NAD 83(1986)-  29 53 24.22283(N)    092 00 14.03605(W) AD(       ) 3
 AV0591  NAD 27      -  29 53 23.47631(N)    092 00 13.59379(W) AD(       ) 3
 AV0591
 AV0591.Superseded values are not recommended for survey control.
 AV0591
 AV0591.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0591.See file dsdata.pdf to determine how the superseded data were derived.
 AV0591
 AV0591_MARKER: 42 = RADIO/TV MAST
 AV0591_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0591+SATELLITE: SATELLITE OBSERVATIONS - February 03, 2004
 AV0591
 AV0591  HISTORY     - Date     Condition        Report By
 AV0591  HISTORY     - 1974     FIRST OBSERVED   NGS
 AV0591  HISTORY     - 19950912 GOOD             USPSQD
 AV0591  HISTORY     - 20040203 GOOD             USPSQD
 AV0591
 AV0591                          STATION DESCRIPTION
 AV0591
 AV0591'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 AV0591'THE STATION IS THE TOP CENTER OF THE DELCAMBRE, UNION OIL COMPANY OF
 AV0591'CALIFORNIA, RADIO KKC 827 MAST, LOCATED ABOUT 5 MILES SOUTHEAST OF
 AV0591'ERATH AND 3 MILES EAST OF BOSTON.  THE MAST IS A TRIANGULAR STEEL
 AV0591'STRUCTURE, GUYED, LIGHTED, PAINTED ALTERNATELY RED AND WHITE, AND
 AV0591'HAS AN OVERALL HEIGHT OF 170 FEET.
 AV0591'
 AV0591'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 14 AND 330, JUST EAST OF
 AV0591'THE POST OFFICE IN DELCAMBRE, GO SOUTH ON HIGHWAY 330 (N RAILROAD)
 AV0591'FOR 0.2 MILE TO A SIGNAL LIGHT.  CONTINUE AHEAD, SOUTHERLY AND
 AV0591'WESTERLY, ON HIGHWAY 330 FOR 4.9 MILES TO A SHELL ROAD ON THE
 AV0591'LEFT.  TURN LEFT, EASTERLY, FOR 0.1 MILE TO THE STATION.
 AV0591
 AV0591                          STATION RECOVERY (1995)
 AV0591
 AV0591'RECOVERY NOTE BY US POWER SQUADRON 1995
 AV0591'RECOVERED IN GOOD CONDITION.
 AV0591
 AV0591                          STATION RECOVERY (2004)
 AV0591
 AV0591'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 AV0591'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4668 ***********************************************************************
 BJ4668  DESIGNATION -  DELEE
 BJ4668  PID         -  BJ4668
 BJ4668  STATE/COUNTY-  LA/EAST FELICIANA
 BJ4668  COUNTRY     -  US
 BJ4668  USGS QUAD   -  FELPS (2018)
 BJ4668
 BJ4668                         *CURRENT SURVEY CONTROL
 BJ4668  ______________________________________________________________________
 BJ4668* NAD 83(1993) POSITION- 30 59 39.45705(N) 090 55 37.06861(W)   ADJUSTED
 BJ4668* NAVD 88 ORTHO HEIGHT -    94.49  (+/-2cm)      310.0   (feet) VERTCON
 BJ4668  ______________________________________________________________________
 BJ4668  GEOID HEIGHT    -        -26.945 (meters)                     GEOID18
 BJ4668  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 BJ4668  HORZ ORDER      -  FIRST
 BJ4668  VERT ORDER      -  THIRD ? (See Below)
 BJ4668
 BJ4668.The horizontal coordinates were established by classical geodetic methods
 BJ4668.and adjusted by the National Geodetic Survey in May 1994.
 BJ4668
 BJ4668.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ4668.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ4668
 BJ4668.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4668.GEOID18 height accuracy estimate available here.
 BJ4668
 BJ4668.The vertical order pertains to the NGVD 29 superseded value.
 BJ4668
 BJ4668.Click photographs - Photos may exist for this station.
 BJ4668
 BJ4668.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4668
 BJ4668. The following values were computed from the NAD 83(1993) position.
 BJ4668
 BJ4668;                    North         East     Units Scale Factor Converg.
 BJ4668;SPC LA S     -   276,560.822 1,038,815.224   MT  1.00007583   +0 12 11.5
 BJ4668;SPC LA S     -   907,349.96  3,408,179.61   sFT  1.00007583   +0 12 11.5
 BJ4668;SPC MS W     -   165,795.349   643,304.768   MT  0.99998963   -0 18 20.5
 BJ4668;SPC MS W     -   543,946.91  2,110,575.73   sFT  0.99998963   -0 18 20.5
 BJ4668;UTM  15      - 3,430,813.973   697,936.847   MT  1.00008330   +1 04 04.3
 BJ4668
 BJ4668!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4668!SPC LA S     -   0.99998939  x   1.00007583  =   1.00006522
 BJ4668!SPC MS W     -   0.99998939  x   0.99998963  =   0.99997902
 BJ4668!UTM  15      -   0.99998939  x   1.00008330  =   1.00007269
 BJ4668
 BJ4668:                Primary Azimuth Mark                     Grid Az
 BJ4668:SPC LA S     -  DELEE AZ MK                              251 51 10.5
 BJ4668:SPC MS W     -  DELEE AZ MK                              252 21 42.5
 BJ4668:UTM  15      -  DELEE AZ MK                              250 59 17.7
 BJ4668
 BJ4668_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ9793630813(NAD 83)
 BJ4668
 BJ4668|---------------------------------------------------------------------|
 BJ4668| PID    Reference Object                     Distance      Geod. Az  |
 BJ4668|                                                           dddmmss.s |
 BJ4668| BW2312 LIBERTY MUNICIPAL TANK              APPROX.21.4 KM 0320702.9 |
 BJ4668| CW1272 DELEE RM 1                           30.148 METERS 20608     |
 BJ4668| CW1271 DELEE AZ MK                                        2520322.0 |
 BJ4668| CW1273 DELEE RM 2                           30.373 METERS 28535     |
 BJ4668|---------------------------------------------------------------------|
 BJ4668
 BJ4668                          SUPERSEDED SURVEY CONTROL
 BJ4668
 BJ4668  NAD 83(1992)-  30 59 39.46301(N)    090 55 37.06673(W) AD(       ) 1
 BJ4668  NAD 83(1986)-  30 59 39.47401(N)    090 55 37.06446(W) AD(       ) 1
 BJ4668  NAD 27      -  30 59 38.83300(N)    090 55 36.69800(W) AD(       ) 1
 BJ4668  NGVD 29              94.47   (m)          309.9    (f) LEVELING    3  
 BJ4668
 BJ4668.Superseded values are not recommended for survey control.
 BJ4668
 BJ4668.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4668.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4668
 BJ4668_MARKER: DS = TRIANGULATION STATION DISK
 BJ4668_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4668_STAMPING: DELEE 1939
 BJ4668_MARK LOGO: CGS
 BJ4668_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4668+STABILITY: SURFACE MOTION
 BJ4668
 BJ4668  HISTORY     - Date     Condition        Report By
 BJ4668  HISTORY     - 1939     MONUMENTED       CGS
 BJ4668  HISTORY     - 1949     GOOD             CGS
 BJ4668  HISTORY     - 1954     GOOD             CGS
 BJ4668
 BJ4668                          STATION DESCRIPTION
 BJ4668
 BJ4668'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BJ4668'THE STATION IS 0.3 MILE SOUTH OF THE MISSISSIPPI-LOUISIANA
 BJ4668'STATE LINE.  3-1/4 MILES NORTH AND 1/2 MILE EAST OF THE POST
 BJ4668'OFFICE AT WOODLAND, LOUISIANA.  0.4 MILE WEST OF THE DAVID
 BJ4668'DELEE HOUSE.  AND 0.15 MILE WEST OF THE CABIN OF MAGGIE WILLIAMS
 BJ4668'IT IS IN A WOODS AT THE TOP OF A HILL, 18 FEET
 BJ4668'SOUTH OF THE CENTERLINE OF A DIM WOODS ROAD, AND 27 FEET
 BJ4668'EAST OF A 14-INCH TRIANGULAR-BLAZED PINE TREE.  THE MARK,
 BJ4668'PROJECTS 6 INCHES ABOVE THE GROUND AND IS
 BJ4668'STAMPED DELEE 1939.
 BJ4668'
 BJ4668'TO REACH THE STATION FROM THE POST OFFICE IN CLINTON, GO
 BJ4668'NORTHEAST ON LOUISIANA HIGHWAY NO. 36 FOR 7.4 MILES TO THE
 BJ4668'WOODLAND POST OFFICE.  THEN NORTH ALONG THE LEFT FORK (LOUISIANA
 BJ4668'HIGHWAY NO. 36, UNMARKED) FOR 2.25 MILES TO A T-ROAD AT THE
 BJ4668'LEFT.  CONTINUE ALONG HIGHWAY NO. 36 FOR 1.1 MILES TO
 BJ4668'A DIM WOODS ROAD AT THE LEFT.  TURN LEFT ON THE DIM WOODS
 BJ4668'ROAD, PASSING TO THE SOUTH SIDE OF THE DELEE HOUSE, AND GO
 BJ4668'0.35 MILE.  THEN TAKE THE LEFT FORK OF A WOODS ROAD JUST PAST
 BJ4668'MAGGIE WILLIAMS CABIN FOR 0.1 MILE TO A TRIANGULAR-BLAZED
 BJ4668'PINE TREE AND THE STATION ON THE LEFT (SOUTH) SIDE OF THE
 BJ4668'ROAD.
 BJ4668'
 BJ4668'REFERENCE MARK NO. 1 IS 98.91 FEET SOUTH-SOUTHWEST OF THE
 BJ4668'STATION.  THE MARK PROJECTS 6 INCHES ABOVE GROUND
 BJ4668'AND IS STAMPED DELEE NO 1 1939.
 BJ4668'
 BJ4668'REFERENCE MARK NO. 2 IS 99.65 FEET WEST OF THE STATION AND
 BJ4668'54 FEET SOUTH OF THE CENTERLINE OF THE DIM WOODS ROAD.
 BJ4668'THE MARK PROJECTS 6 INCHES ABOVE GROUND AND IS
 BJ4668'STAMPED DELEE NO 2 1939.
 BJ4668'
 BJ4668'THE AZIMUTH MARK IS APPROXIMATELY 0.35 MILE WEST-SOUTHWEST
 BJ4668'OF THE STATION, IN A FIELD ON A HILLTOP, AND 2 FEET NORTH
 BJ4668'OF THE NORTHWEST CORNER OF AN OLD SHACK.  THE MARK
 BJ4668'PROJECTS 3 INCHES ABOVE GROUND AND IS STAMPED DELEE 1939.
 BJ4668'TO REACH THE MARK FROM THE JUNCTION OF THE WOODS ROAD AND
 BJ4668'LOUISIANA HIGHWAY NO. 36 AT THE DELEE HOUSE, GO SOUTH ON
 BJ4668'HIGHWAY NO. 36 FOR 0.2 MILE.  TURN RIGHT (WEST) ON A DIRT
 BJ4668'ROAD AND GO 1.0 MILE TO A FORK.  TAKE THE LEFT FORK, PASSING
 BJ4668'THROUGH A GATE, AND TURN SHARP RIGHT ALONG A RIDGE TO THE
 BJ4668'NORTH-NORTHEAST FOR 0.25 MILE TO THE TOP OF THE HILL AND
 BJ4668'THE MARK.
 BJ4668'
 BJ4668'THE DISTANCE FROM REFERENCE MARK NO. 1 TO REFERENCE MARK NO.
 BJ4668'2 IS 126.91 FEET.
 BJ4668'
 BJ4668'A 90-FOOT TOWER IS NEEDED TO SEE A 103-FOOT TOWER AT HURST
 BJ4668'
 BJ4668'A 90-FOOT TOWER IS NEEDED TO SEE A 103-FOOT TOWER AT PEN
 BJ4668'
 BJ4668'A 90-FOOT TOWER IS NEEDED TO SEE A 90-FOOT TOWER AT ALLEN
 BJ4668'
 BJ4668'A 90-FOOT TOWER IS NEEDED TO SEE A 90-FOOT TOWER AT CARMEL
 BJ4668'
 BJ4668'A 90-FOOT TOWER IS NEEDED TO SEE A 90-FOOT TOWER AT TALBOT
 BJ4668'
 BJ4668'A 113-FOOT TOWER IS NEEDED TO SEE A 110-FOOT TOWER AT IRWIN
 BJ4668'
 BJ4668'HEIGHT OF LIGHT ABOVE STATION MARK 37 METERS.
 BJ4668
 BJ4668                          STATION RECOVERY (1949)
 BJ4668
 BJ4668'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (MJT)
 BJ4668'THE STATION WAS RECOVERED AS DESCRIBED BY F.B.Q. IN 1939
 BJ4668'AND ALL MARKS WERE FOUND IN GOOD CONDITION.  A NEW DESCRIPTION
 BJ4668'FOLLOWS--
 BJ4668'
 BJ4668'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 BJ4668'24 AND 48 IN LIBERTY, GO SOUTH AND SOUTHWEST ON HIGHWAY
 BJ4668'48 (GRAVELED) FOR 4.1 MILES TO A SIDE ROAD LEFT, TURN LEFT
 BJ4668'AND GO SOUTH FOR 2.6 MILES TO A FORK IN THE ROAD, TAKE THE
 BJ4668'RIGHT ROAD AND GO WEST FOR 2.8 MILES TO A T-ROAD, TURN RIGHT
 BJ4668'AND GO SOUTHWEST FOR 0.4 MILE TO A FORK IN THE ROAD, TAKE
 BJ4668'THE LEFT ROAD AND GO SOUTHWEST FOR 4.8 MILES TO A LANE LEADING
 BJ4668'TO THE DELEE HOUSE*, TURN RIGHT AND GO 0.05 MILE TO A GATE,
 BJ4668'PASS THROUGH THE GATE AND FOLLOW A DIM TRACK ROAD NORTHWEST
 BJ4668'FOR 0.45 MILE TO THE STATION ON THE LEFT.
 BJ4668'
 BJ4668'*THE TO REACH TO THE AZIMUTH MARK IS NOT ADEQUATE.  *TO REACH
 BJ4668'THE AZIMUTH MARK FROM THIS POINT, GO SOUTH ON THE GRAVELED
 BJ4668'ROAD FOR 0.1 MILE TO A SIDE ROAD RIGHT, TURN RIGHT AND GO
 BJ4668'WEST FOR 0.7 MILE TO AN OPENING IN A FENCE AT THE EAST SIDE
 BJ4668'OF A CORRAL, TURN RIGHT AND GO NORTHERLY FOR 0.15 MILE TO THE
 BJ4668'AZIMUTH MARK AT THE TOP OF THE KNOLL.
 BJ4668'
 BJ4668'REFERENCE MARK NO. 1 IS 3 FEET NORTH OF A WITNESS POST.
 BJ4668'
 BJ4668'REFERENCE MARK NO. 2 IS 3 FEET EAST OF A WITNESS POST.
 BJ4668'
 BJ4668'THE AZIMUTH MARK IS APPROXIMATELY 0.35 MILE FROM THE STATION
 BJ4668'ON THE SUMMIT OF A CLEARED KNOLL AND 4 FEET EAST OF A WITNESS
 BJ4668'POST.
 BJ4668'
 BJ4668'ALL MARKS ARE STANDARD DISKS SET IN THE TOPS OF 12-INCH SQUARE
 BJ4668'CONCRETE POSTS.
 BJ4668'
 BJ4668'A 103 FOOT TOWER NEEDED TO SEE 37 FEET AT TRIANGULATION STATION
 BJ4668'VAN DORN.
 BJ4668'
 BJ4668'A 103 FOOT TOWER NEEDED TO SEE 64 FEET AT TRIANGULATION STATION
 BJ4668'HURST 1939.
 BJ4668'
 BJ4668'A 103 FOOT TOWER NEEDED TO SEE 77 FEET AT TRIANGULATION STATION
 BJ4668'POW AND TALBOT 1939.
 BJ4668'
 BJ4668'HEIGHT OF LIGHT ABOVE MARK 34 METERS.
 BJ4668
 BJ4668                          STATION RECOVERY (1954)
 BJ4668
 BJ4668'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ4668'THE STATION WAS VISITED AND ALL THE MARKS WERE RECOVERED
 BJ4668'IN GOOD CONDITION.
 BJ4668'
 BJ4668'THE 1949 RECOVERY NOTE BY M.J.T. IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1024 ***********************************************************************
 AU1024  DESIGNATION -  DELGADO
 AU1024  PID         -  AU1024
 AU1024  STATE/COUNTY-  LA/ORLEANS
 AU1024  COUNTRY     -  US
 AU1024  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1024
 AU1024                         *CURRENT SURVEY CONTROL
 AU1024  ______________________________________________________________________
 AU1024* NAD 83(1986) POSITION- 29 59 04.     (N) 090 06 08.     (W)   SCALED
 AU1024* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1024  **This station is located in a suspected subsidence area (see below).
 AU1024  ______________________________________________________________________
 AU1024  GEOID HEIGHT    -        -26.048 (meters)                     GEOID18
 AU1024  DYNAMIC HEIGHT  -          0.323 (meters)        1.06  (feet) COMP
 AU1024  MODELED GRAVITY -    979,315.5   (mgal)                       NAVD 88
 AU1024
 AU1024.The horizontal coordinates were scaled from a map and have
 AU1024.an estimated accuracy of +/- 6 seconds.
 AU1024
 AU1024.** This station is in an area of known vertical motion. If an
 AU1024.** orthometric height was ever established but is not available 
 AU1024.** in the current survey control section, the orthometric height
 AU1024.** is considered suspect.  Suspect heights are available in the
 AU1024.** superseded section only if requested.
 AU1024
 AU1024.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1024.GEOID18 height accuracy estimate available here.
 AU1024
 AU1024.Click photographs - Photos may exist for this station.
 AU1024
 AU1024.The dynamic height is computed by dividing the NAVD 88
 AU1024.geopotential number by the normal gravity value computed on the
 AU1024.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1024.degrees latitude (g = 980.6199 gals.).
 AU1024
 AU1024.The modeled gravity was interpolated from observed gravity values.
 AU1024
 AU1024;                    North         East    Units  Estimated Accuracy
 AU1024;SPC LA S     -   165,180.    1,118,790.      MT  (+/- 180 meters Scaled)
 AU1024
 AU1024_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP795205(NAD 83)
 AU1024
 AU1024                          SUPERSEDED SURVEY CONTROL
 AU1024
 AU1024.No superseded survey control is available for this station.
 AU1024
 AU1024_MARKER: DB = BENCH MARK DISK
 AU1024_SETTING: 33 = SET IN A PILE OR POLE (E.G., SPIKE IN UTILITY POLE)
 AU1024_SP_SET: PILE
 AU1024_STAMPING: DELGADO 1938 2.874
 AU1024_MARK LOGO: LA1690
 AU1024_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1024_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1024+STABILITY: SURFACE MOTION
 AU1024_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1024+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 AU1024
 AU1024  HISTORY     - Date     Condition        Report By
 AU1024  HISTORY     - 1938     MONUMENTED       LA1690
 AU1024  HISTORY     - 1963     GOOD             CGS
 AU1024  HISTORY     - 1985     GOOD             NGS
 AU1024  HISTORY     - 19901102 GOOD             NGS
 AU1024  HISTORY     - 19941024 GOOD             NGS
 AU1024
 AU1024                          STATION DESCRIPTION
 AU1024
 AU1024'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 AU1024'IN NEW ORLEANS.
 AU1024'AT NEW ORLEANS, AT THE INTERSECTION OF ORLEANS AVENUE AND CITY PARK
 AU1024'AVENUE, AT THE SOUTHEAST CORNER OF THE GROUNDS OF THE DELGADO TRADE
 AU1024'AND TECHNICAL INSTITUTE, 30 FEET NORTH OF THE NORTH CURB OF CITY PARK
 AU1024'AVENUE, 69.3 FEET WEST OF THE WEST CURB OF ORLEANS AVENUE, SET IN THE
 AU1024'TOP OF A 25-FOOT CONCRETE PILE ABOUT 2 FEET BELOW THE SURFACE OF THE
 AU1024'GROUND AND SURROUNDED BY A BRICK RETAINING WALL COVERED BY A 24-INCH
 AU1024'MANHOLE LETTERED BM.
 AU1024
 AU1024                          STATION RECOVERY (1985)
 AU1024
 AU1024'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1024'RECOVERED IN GOOD CONDITION, THE 1963 RECOVERY NOTE IS ADEQUATE WITH
 AU1024'THE FOLLOWING CHANGES, CHANGE--DELGADO TRADE AND TECHNICAL INSTITUTE
 AU1024'TO DELGADO COMMUNITY COLLEGE, CITY PARK CAMPUS, DELETE--AND SURROUNDED
 AU1024'BY A BRICK RETAINING WALL, ADD--MARK IS NOW AT THE SOUTH SIDE OF THE
 AU1024'SOUTHEAST PARKING SPACE AT THE COLLEGE.
 AU1024
 AU1024                          STATION RECOVERY (1990)
 AU1024
 AU1024'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU1024'IN NEW ORLEANS, AT THE INTERSECTION OF ORLEANS AND CITY PARK AVENUES,
 AU1024'IN A CONCRETE PILE THAT WAS DRIVEN TO THE DEPTH OF 25 FEET AND IS 0.6
 AU1024'M (2.0 FT) BELOW THE GROUND SURFACE, NEAR THE SOUTHEAST CORNER OF THE
 AU1024'DELGADO COMMUNITY COLLEGE CITY PARK CAMPUS, 21.1 M (69.2 FT) WEST OF
 AU1024'THE WEST CURB OF ORLEANS AVENUE, 9.1 M (29.9 FT) NORTH OF THE NORTH
 AU1024'CURB OF CITY PARK AVENUE, AND AT THE SOUTH SIDE OF THE SOUTHEAST
 AU1024'PARKING LOT FOR THE COLLEGE.  NOTE--ACCESS TO THE DISK IS THROUGH A
 AU1024'24-INCH MANHOLE COVER INSCRIBED BM.
 AU1024
 AU1024                          STATION RECOVERY (1994)
 AU1024
 AU1024'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU1024'IN NEW ORLEANS, AT THE INTERSECTION OF ORLEANS AND CITY PARK AVENUES,
 AU1024'A DISK IN TOP OF A CONCRETE PILE DRIVEN TO A DEPTH OF 25-FEET, NEAR
 AU1024'THE SOUTHEAST CORNER OF THE DELGADO COMMUNITY COLLEGE CITY PARK
 AU1024'CAMPUS, 21.1 M (69.2 FT) WEST OF THE WEST CURB OF ORLEANS AVENUE, 9.1
 AU1024'M (29.9 FT) NORTH OF THE NORTH CURB OF THE WESTBOUND LANES OF CITY
 AU1024'PARK AVENUE, AND 0.6 M (2.0 FT) BELOW THE LEVEL OF A PARKING LOT.
 AU1024'NOTE--ACCESS TO THE MONUMENT IS THROUGH A 24-INCH METAL MANHOLE COVER
 AU1024'PRECAST BM.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1404 ***********************************************************************
 CP1404  DESIGNATION -  DELHI
 CP1404  PID         -  CP1404
 CP1404  STATE/COUNTY-  LA/RICHLAND
 CP1404  COUNTRY     -  US
 CP1404  USGS QUAD   -  DELHI (2018)
 CP1404
 CP1404                         *CURRENT SURVEY CONTROL
 CP1404  ______________________________________________________________________
 CP1404* NAD 83(1993) POSITION- 32 27 46.38621(N) 091 29 31.08330(W)   ADJUSTED
 CP1404* NAVD 88 ORTHO HEIGHT -    28.790 (meters)       94.46  (feet) ADJUSTED
 CP1404  ______________________________________________________________________
 CP1404  GEOID HEIGHT    -        -26.206 (meters)                     GEOID18
 CP1404  LAPLACE CORR    -         -0.89  (seconds)                    DEFLEC18
 CP1404  DYNAMIC HEIGHT  -         28.758 (meters)       94.35  (feet) COMP
 CP1404  MODELED GRAVITY -    979,517.8   (mgal)                       NAVD 88
 CP1404
 CP1404  HORZ ORDER      -  FIRST
 CP1404  VERT ORDER      -  SECOND    CLASS I
 CP1404
 CP1404.The horizontal coordinates were established by classical geodetic methods
 CP1404.and adjusted by the National Geodetic Survey in May 1994.
 CP1404
 CP1404.The orthometric height was determined by differential leveling and
 CP1404.adjusted by the NATIONAL GEODETIC SURVEY
 CP1404.in June 1991.
 CP1404
 CP1404.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1404.GEOID18 height accuracy estimate available here.
 CP1404
 CP1404.Click photographs - Photos may exist for this station.
 CP1404
 CP1404.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP1404
 CP1404.The dynamic height is computed by dividing the NAVD 88
 CP1404.geopotential number by the normal gravity value computed on the
 CP1404.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1404.degrees latitude (g = 980.6199 gals.).
 CP1404
 CP1404.The modeled gravity was interpolated from observed gravity values.
 CP1404
 CP1404. The following values were computed from the NAD 83(1993) position.
 CP1404
 CP1404;                    North         East     Units Scale Factor Converg.
 CP1404;SPC LA N     -   218,079.424 1,094,765.339   MT  0.99995988   +0 31 58.6
 CP1404;SPC LA N     -   715,482.24  3,591,742.62   sFT  0.99995988   +0 31 58.6
 CP1404;UTM  15      - 3,592,746.158   641,728.456   MT  0.99984770   +0 48 34.5
 CP1404
 CP1404!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP1404!SPC LA N     -   0.99999959  x   0.99995988  =   0.99995947
 CP1404!UTM  15      -   0.99999959  x   0.99984770  =   0.99984729
 CP1404
 CP1404:                Primary Azimuth Mark                     Grid Az
 CP1404:SPC LA N     -  DELHI AZ MK                              094 47 21.6
 CP1404:UTM  15      -  DELHI AZ MK                              094 30 45.7
 CP1404
 CP1404_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR4172892746(NAD 83)
 CP1404
 CP1404|---------------------------------------------------------------------|
 CP1404| PID    Reference Object                     Distance      Geod. Az  |
 CP1404|                                                           dddmmss.s |
 CP1404| CY4241 DELHI RM 3                           57.458 METERS 02931     |
 CP1404| CY4240 DELHI AZ MK                                        0951920.2 |
 CP1404| CP1403 DELHI RM 1                           43.220 METERS 10430     |
 CP1404| CS7236 DELHI RM 5                           25.634 METERS 16209     |
 CP1404| CP2961 DELHI MUNICIPAL TANK                APPROX. 0.8 KM 1815538.6 |
 CP1404| CP2965 DELHI RM 4                           29.957 METERS 32750     |
 CP1404| CP1405 DELHI RM 2                                         34945     |
 CP1404|---------------------------------------------------------------------|
 CP1404
 CP1404                          SUPERSEDED SURVEY CONTROL
 CP1404
 CP1404  NAD 83(1992)-  32 27 46.38956(N)    091 29 31.08263(W) AD(       ) 1
 CP1404  NAD 83(1986)-  32 27 46.39812(N)    091 29 31.07693(W) AD(       ) 1
 CP1404  NAD 27      -  32 27 45.88700(N)    091 29 30.65300(W) AD(       ) 1
 CP1404  NGVD 29              28.87   (m)           94.7    (f) LEVELING    3  
 CP1404
 CP1404.Superseded values are not recommended for survey control.
 CP1404
 CP1404.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1404.See file dsdata.pdf to determine how the superseded data were derived.
 CP1404
 CP1404_MARKER: DS = TRIANGULATION STATION DISK
 CP1404_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1404_STAMPING: DELHI 1931
 CP1404_MARK LOGO: CGS
 CP1404_PROJECTION: RECESSED 10 CENTIMETERS
 CP1404_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP1404_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1404+STABILITY: SURFACE MOTION
 CP1404_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP1404+SATELLITE: SATELLITE OBSERVATIONS - September 01, 2014
 CP1404
 CP1404  HISTORY     - Date     Condition        Report By
 CP1404  HISTORY     - 1931     MONUMENTED       CGS
 CP1404  HISTORY     - 1934     GOOD             DOD
 CP1404  HISTORY     - 1936     GOOD             LAGS
 CP1404  HISTORY     - 1956     SEE DESCRIPTION  CGS
 CP1404  HISTORY     - 1966     MARK NOT FOUND   CGS
 CP1404  HISTORY     - 1968     MARK NOT FOUND   CGS
 CP1404  HISTORY     - 1970     GOOD             NGS
 CP1404  HISTORY     - 19840711 GOOD             NGS
 CP1404  HISTORY     - 1985     GOOD             LADTD
 CP1404  HISTORY     - 20110625 GOOD             GEOCAC
 CP1404  HISTORY     - 20140901 GOOD             GEOCAC
 CP1404
 CP1404                          STATION DESCRIPTION
 CP1404
 CP1404'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (PAS)
 CP1404'STATION IS IN THE SW CORNER OF SCHOOL GROUNDS OF DELHI,
 CP1404'ABOUT 50 METERS (164 FEET) E OF HIGHWAY 16, 54.9 METERS
 CP1404'(180 FEET) S BY W OF SW CORNER OF SCHOOLHOUSE, 25.1 METERS
 CP1404'(82 FEET) E OF NE CORNER OF SMALL BRICK LIBRARY, 1 METER
 CP1404'(3 FEET) S OF CONTINUATION TO EASTWARD OF N SIDE OF LIBRARY AND
 CP1404'23.4 METERS (77 FEET) NW OF 3-FOOT OAK IN CENTER OF GRAVEL
 CP1404'DRIVEWAY.
 CP1404'
 CP1404'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 CP1404'DISKS SET IN CONCRETE.
 CP1404'UPPER MARK IS FLUSH WITH SURFACE.
 CP1404'
 CP1404'REFERENCE MARK NO. 1 IS 5 METERS (16 FEET) N OF ROAD, 26.4
 CP1404'METERS (87 FEET) E BY N OF 3-FOOT OAK TREE, AND 43.22 METERS
 CP1404'(141.8 FEET) FROM STATION IN AZIMUTH 284 DEG 30 MIN.
 CP1404'
 CP1404'REFERENCE MARK NO. 2 IS IN THE NW CORNER OF THE SCHOOL GROUNDS,
 CP1404'ABOUT 15 METERS (49 FEET) E OF ROUTE 16, AND 170 METERS
 CP1404'(558 FEET) FROM STATION IN AZIMUTH 169 DEG 45 MIN 32 SEC.
 CP1404
 CP1404                          STATION RECOVERY (1934)
 CP1404
 CP1404'RECOVERY NOTE BY US DEPARTMENT OF DEFENSE 1934
 CP1404'IN DELHI.
 CP1404'P.B.M. IS A BRONZE TABLET SET IN CONCRETE BLOCK LOCATED IN THE
 CP1404'SOUTHWEST CORNER OF SCHOOL GROUNDS OF DELHI, MADISON PARISH, LA., 164
 CP1404'FEET EAST OF STATE HIGHWAY NO. 16, 180 FEET SOUTHWEST OF S.W. CORNER
 CP1404'OF SCHOOL HOUSE.  82 FEET EAST OF N.E. CORNER OF SMALL BRICK LIBRARY.
 CP1404'3 FEET SOUTH OF CONTINUATION OF THE EASTWARD OF NORTH SIDE OF LIBRARY.
 CP1404'77 FEET NORTHWEST OF 3 FOOT OAK TREE IN CENTER OF GRAVEL DRIVEWAY.
 CP1404
 CP1404                          STATION RECOVERY (1936)
 CP1404
 CP1404'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 CP1404'ALL MARKS RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 CP1404
 CP1404                          STATION RECOVERY (1956)
 CP1404
 CP1404'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (GW)
 CP1404'PARKING LOT NOW BUILT OVER VICINITY OF MARKS.
 CP1404'
 CP1404'AZIMUTH OF REFERENCE MARKS APPEARS TO BE 180 DEGREES FROM THAT
 CP1404'SHOWN IN PUBLISHED DESCRIPTIONS.
 CP1404
 CP1404                          STATION RECOVERY (1966)
 CP1404
 CP1404'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (CND)
 CP1404'THE STATION MARK AND BOTH REFERENCE MARKS WERE SEARCHED FOR
 CP1404'BUT NOT RECOVERED.  ALL THREE MARKS ARE BELIEVED TO HAVE BEEN
 CP1404'DESTROYED.
 CP1404
 CP1404                          STATION RECOVERY (1968)
 CP1404
 CP1404'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (JGC)
 CP1404'THE STATION MARK, RM 1, AND RM 2 WERE SEARCHED FOR BUT NOT
 CP1404'RECOVERED.  THESE MARKS WERE ALSO SEARCHED FOR BUT NOT RECOVERED IN
 CP1404'MAY, 1966.
 CP1404'
 CP1404'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT DELHI.
 CP1404
 CP1404                          STATION RECOVERY (1970)
 CP1404
 CP1404'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP1404'THE STATION MARK WAS RECOVERED AND FOUND TO BE IN GOOD CONDITION.
 CP1404'ALL OTHER MARKS WERE SEARCHED FOR AND THOUGHT TO BE DESTROYED.
 CP1404'REFERENCE MARK 3, REFERENCE MARK 4 AND A NEW AZIMUTH MARK
 CP1404'WERE ESTABLISHED AT THIS TIME.  DUE TO THE CHANGES A NEW
 CP1404'DESCRIPTION FOLLOWS.
 CP1404'
 CP1404'THE STATION IS LOCATED IN THE NORTH PART OF DELHI, IN A
 CP1404'PARKING AREA ON THE SCHOOL GROUNDS OF DELHI HIGH SCHOOL IN
 CP1404'SECTION 18, T 17 N, R 10 E.  THE PRINCIPAL OF THE SCHOOL,
 CP1404'MR. CARLTON JOHNSON WAS CONTACTED.
 CP1404'
 CP1404'TO REACH THE STATION FROM THE POST OFFICE IN DELHI, GO EAST ON
 CP1404'OAK STREET FOR 0.05 MILE TO JUNCTION OF FIRST STREET.  TURN
 CP1404'LEFT AND GO NORTH ON FIRST STREET FOR 0.05 MILE, CROSSING
 CP1404'RAIL ROAD TRACKS, TO JUNCTION OF U.S. HIGHWAY 80.  TURN RIGHT
 CP1404'AND GO EAST ON U.S. HIGHWAY 80 FOR 0.1 MILE TO THE JUNCTION
 CP1404'OF STATE HIGHWAY 17.  TURN LEFT AND GO NORTH ON STATE HIGHWAY
 CP1404'17 FOR 0.35 MILE TO THE STATION ON THE RIGHT IN THE SCHOOL
 CP1404'PARKING AREA.
 CP1404'
 CP1404'THE STATION MARKS ARE STANDARD DISKS STAMPED DELHI 1931.
 CP1404'THE SURFACE MARK IS SET IN THE TOP OF A 12-INCH SQUARE
 CP1404'CONCRETE MONUMENT THAT IS 4 INCHES BELOW THE GROUND SURFACE.
 CP1404'IT IS 141 FEET EAST OF THE CENTER OF STATE HIGHWAY 17, 68
 CP1404'FEET WEST OF THE SOUTHWEST CORNER OF THE GYMNASIUM AND 45
 CP1404'FEET NORTH OF THE CENTER OF COLLEGE STREET.  THE UNDERGROUND
 CP1404'DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE
 CP1404'42 INCHES BELOW THE GROUND SURFACE.
 CP1404'
 CP1404'REFERENCE MARK 3, A STANDARD DISK STAMPED DELHI NO 3 1931
 CP1404'1970, CEMENTED IN A DRILL HOLE IN A CONCRETE STEP AT THE SOUTH
 CP1404'ENTRANCE TO THE MAIN SCHOOL BUILDING.  IT IS 32 FEET EAST OF THE
 CP1404'SOUTHWEST CORNER OF THE SCHOOL BUILDING AND 5 FEET SOUTHEAST
 CP1404'OF THE CENTER OF THE DOORS AT THE SOUTH ENTRANCE TO THE MAIN
 CP1404'BUILDING.
 CP1404'
 CP1404'REFERENCE MARK 4, A STANDARD DISK STAMPED DELHI NO 4 1931
 CP1404'1970, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP1404'THAT IS 2 INCHES BELOW THE GROUND SURFACE.  IT IS 128 FEET
 CP1404'NORTH OF COLLEGE STREET, 121 FEET WEST OF THE NORTHWEST CORNER
 CP1404'OF THE GYMNASIUM AND 88 FEET EAST OF THE CENTER OF STATE
 CP1404'HIGHWAY 17.  THERE IS AN UNDERGROUND DISK THE SAME AS THE
 CP1404'SURFACE DISK, SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE,
 CP1404'42 INCHES BELOW THE GROUND SURFACE.
 CP1404'
 CP1404'AZIMUTH MARK, A STANDARD DISK STAMPED DELHI 1931 1970, IS
 CP1404'CEMENTED IN A DRILL HOLE IN THE CENTER OF A CONCRETE WALKWAY
 CP1404'TO THE RESIDENCE AT 310 COLLEGE STREET.  IT IS 65 FEET NORTHWEST
 CP1404'OF THE NORTHEAST CORNER OF THE FRAME HOUSE, 32 FEET SOUTHWEST
 CP1404'OF THE INTERSECTION OF CENTER STREET AND COLLEGE STREET AND 29
 CP1404'SOUTH OF THE CENTER OF COLLEGE STREET.
 CP1404'
 CP1404'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 CP1404'
 CP1404'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--IN NORTH
 CP1404'CENTRAL PART OF DELHI.
 CP1404
 CP1404                          STATION RECOVERY (1984)
 CP1404
 CP1404'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984 (FLM)
 CP1404'THE SURFACE STATION MARK, REFERENCE MARK NO 4 AND THE AZIMUTH MARK
 CP1404'WERE RECOVERED AND FOUND IN GOOD CONDITION.  REFERENCE MARK NO 3 WAS
 CP1404'DESTROYED WHEN A NEW SIDEWALK WAS BUILT AT THE AREA OF THE MARK.  THE
 CP1404'DISTANCE AND ANGLE BETWEEN THE AZIMUTH MARK AND REFERENCE MARK NO 4
 CP1404'CHECKED WITH THE 1970 DATA.  THIS DATE REFERENCE MARK NO 5 WAS
 CP1404'ESTABLISHED.  FOLLOWING IS A NEW COMPLETE DESCRIPTION FOR THE NEW
 CP1404'REFERENCE MARK SET THIS DATE.
 CP1404'
 CP1404'REFERENCE MARK NO 5 IS A STANDARD NGS DISK STAMPED--DELHI 1931 NO 5
 CP1404'1984--, SET INTO THE TOP OF A CONCRETE MONUMENT FLUSH WITH GROUND
 CP1404'LOCATED 81 FT (24.7 M) SW FROM THE SOUTHWEST CORNER OF THE DELHI HIGH
 CP1404'SCHOOL GYM, 34.5 FT (10.5 M) S FROM THE CENTER OF COLLEGE STREET, 25
 CP1404'FT (7.6 M) E FROM THE NORTHEAST CORNER OF THE DELHI ELEMENTARY SCHOOL,
 CP1404'AND 8 FT (2.4 M) ESE FROM A POWER POLE WITH SECURITY LIGHT ATTACHED.
 CP1404
 CP1404                          STATION RECOVERY (1985)
 CP1404
 CP1404'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 CP1404'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  ABOUT 1.29 KM
 CP1404'(0.8 MI) NORTH ON STATE HIGHWAY 17 FROM THE POST OFFICE IN DELHI TO
 CP1404'THE STATION MARK SET ON THE EAST SIDE OF THE HIGHWAY AT THE DELHI
 CP1404'HIGH SCHOOL AT THE SOUTHWEST END OF THE SCHOOL JUST WEST OF A
 CP1404'SIDEWALK, 42.7 METERS (140 FEET) EAST OF STATE HIGHWAY 17, 14.3
 CP1404'METERS (47 FEET) NORTH OF THE CENTERLINE OF COLLEGE STREET AND 13.4
 CP1404'METERS (44 FEET) WEST OF THE SOUTHWEST CORNER OF THE DELHI HIGH
 CP1404'SCHOOL GYM.
 CP1404'THE MARK IS 1.07 METERS  W FROM  A CONCRETE SIDEWALK
 CP1404'THE MARK IS ABOVE LEVEL WITH COLLEGE STREET.
 CP1404
 CP1404                          STATION RECOVERY (2011)
 CP1404
 CP1404'RECOVERY NOTE BY GEOCACHING 2011 (BKT)
 CP1404'STATION WAS FOUND IN GOOD CONDITION ABOUT 0.3 FOOT BELOW SURROUNDING
 CP1404'GROUND LEVEL. REFERENCE MARK 4 WAS FOUND IN GOOD CONDITION ABOUT 0.1
 CP1404'FOOT BELOW SURROUNDING GROUND LEVEL. REFERENCE MARK 5 WAS FOUND IN
 CP1404'GOOD CONDITION, LEVEL WITH SURFACE, SET IN CONCRETE WALKWAY IN FRONT
 CP1404'OF ELEMENTARY BUILDING.
 CP1404'
 CP1404
 CP1404                          STATION RECOVERY (2014)
 CP1404
 CP1404'RECOVERY NOTE BY GEOCACHING 2014 (LPC)
 CP1404'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2964 ***********************************************************************
 CP2964  DESIGNATION -  DELHI AT T MICROWAVE KGP 65
 CP2964  PID         -  CP2964
 CP2964  STATE/COUNTY-  LA/MADISON
 CP2964  COUNTRY     -  US
 CP2964  USGS QUAD   -  DELHI (2018)
 CP2964
 CP2964                         *CURRENT SURVEY CONTROL
 CP2964  ______________________________________________________________________
 CP2964* NAD 83(1993) POSITION- 32 26 56.59946(N) 091 27 16.17490(W)   ADJUSTED
 CP2964  ______________________________________________________________________
 CP2964  GEOID HEIGHT    -        -26.242 (meters)                     GEOID18
 CP2964  LAPLACE CORR    -         -0.83  (seconds)                    DEFLEC18
 CP2964  HORZ ORDER      -  THIRD
 CP2964
 CP2964.The horizontal coordinates were established by classical geodetic methods
 CP2964.and adjusted by the National Geodetic Survey in May 1994.
 CP2964
 CP2964.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2964.GEOID18 height accuracy estimate available here.
 CP2964
 CP2964.Click photographs - Photos may exist for this station.
 CP2964
 CP2964.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2964
 CP2964. The following values were computed from the NAD 83(1993) position.
 CP2964
 CP2964;                    North         East     Units Scale Factor Converg.
 CP2964;SPC LA N     -   216,579.300 1,098,303.018   MT  0.99995762   +0 33 09.9
 CP2964;SPC LA N     -   710,560.59  3,603,349.15   sFT  0.99995762   +0 33 09.9
 CP2964;UTM  15      - 3,591,263.288   645,272.964   MT  0.99986025   +0 49 45.8
 CP2964
 CP2964_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR4527291263(NAD 83)
 CP2964
 CP2964                          SUPERSEDED SURVEY CONTROL
 CP2964
 CP2964  NAD 83(1992)-  32 26 56.60343(N)    091 27 16.17382(W) AD(       ) 3
 CP2964  NAD 83(1986)-  32 26 56.61255(N)    091 27 16.17196(W) AD(       ) 3
 CP2964  NAD 27      -  32 26 56.09968(N)    091 27 15.75080(W) AD(       ) 3
 CP2964
 CP2964.Superseded values are not recommended for survey control.
 CP2964
 CP2964.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2964.See file dsdata.pdf to determine how the superseded data were derived.
 CP2964
 CP2964_MARKER: 93 = MICROWAVE ANTENNA ON BUILDING
 CP2964
 CP2964  HISTORY     - Date     Condition        Report By
 CP2964  HISTORY     - 1970     FIRST OBSERVED   NGS
 CP2964  HISTORY     - 1983     GOOD             LADTD
 CP2964
 CP2964                          STATION DESCRIPTION
 CP2964
 CP2964'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP2964'THE AMERICAN TELEPHONE AND TELEGRAPH COMPANY MICROWAVE IS
 CP2964'LOCATED ABOUT 2-1/2 MILES EAST OF DELHI AND 1/2 MILE SOUTH OF
 CP2964'U.S. HIGHWAY 80 ON THE EAST SIDE OF JOES BAYOU.
 CP2964'
 CP2964'IT IS A FOUR-LEGGED STEEL STRUCTURE, PAINTED ALTERNATELY
 CP2964'RED AND WHITE, FOUR HORN-TYPE ANTENNAE AT THE TOP, 288 FEET
 CP2964'HIGH AND HAS A FLASHING RED LIGHT AT THE TOP.
 CP2964'
 CP2964'POINT INTERSECTED WAS THE LIGHT ON THE TOP.
 CP2964
 CP2964                          STATION RECOVERY (1983)
 CP2964
 CP2964'RECOVERY NOTE BY LA TRANSP AND DEV 1983 (TLH)
 CP2964'THE 1970 DESCRIPTION IS ADEQUATE TO RECOVER THE STATION.  THE TOWER
 CP2964'WAS EXTENDED ABOUT 100 FEET IN 1983.  POINT INTERSECTION THIS DATE WAS
 CP2964'THE LIGHT ON THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0603 ***********************************************************************
 BW0603  DESIGNATION -  DELHI BOLT
 BW0603  PID         -  BW0603
 BW0603  STATE/COUNTY-  LA/CONCORDIA
 BW0603  COUNTRY     -  US
 BW0603  USGS QUAD   -  SPOKANE (2018)
 BW0603
 BW0603                         *CURRENT SURVEY CONTROL
 BW0603  ______________________________________________________________________
 BW0603* NAD 83(1986) POSITION- 31 42 33.     (N) 091 24 48.     (W)   SCALED
 BW0603* NAVD 88 ORTHO HEIGHT -    19.46  (+/-2cm)       63.8   (feet) VERTCON
 BW0603  ______________________________________________________________________
 BW0603  GEOID HEIGHT    -        -26.154 (meters)                     GEOID18
 BW0603  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0603
 BW0603.The horizontal coordinates were scaled from a map and have
 BW0603.an estimated accuracy of +/- 6 seconds.
 BW0603
 BW0603.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0603.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0603
 BW0603.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0603.GEOID18 height accuracy estimate available here.
 BW0603
 BW0603.The vertical order pertains to the NGVD 29 superseded value.
 BW0603
 BW0603.Click photographs - Photos may exist for this station.
 BW0603
 BW0603;                    North         East    Units  Estimated Accuracy
 BW0603;SPC LA N     -   134,580.    1,103,000.      MT  (+/- 180 meters Scaled)
 BW0603
 BW0603_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR503092(NAD 83)
 BW0603
 BW0603                          SUPERSEDED SURVEY CONTROL
 BW0603
 BW0603  NGVD 29 (??/??/92)   19.47   (m)           63.9    (f) COMPUTED    1 2
 BW0603
 BW0603.Superseded values are not recommended for survey control.
 BW0603
 BW0603.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0603.See file dsdata.pdf to determine how the superseded data were derived.
 BW0603
 BW0603_MARKER: B = BOLT
 BW0603_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW0603_SP_SET: TILE
 BW0603_STAMPING: B. M. DELHI
 BW0603_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0603
 BW0603  HISTORY     - Date     Condition        Report By
 BW0603  HISTORY     - UNK      MONUMENTED       DOD
 BW0603  HISTORY     - 1938     GOOD             CGS
 BW0603
 BW0603                          STATION DESCRIPTION
 BW0603
 BW0603'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BW0603'7.50 MI S FROM WATER PROOF.
 BW0603'B. M. IS TILE AND IRON PIPE ON RIGHT BANK OF MISS. RIVER IN CONCORDIA
 BW0603'PARISH LA., ABOUT 1-3/8 MILES UPSTREAM FROM GIBSON LDG., 2-1/2 MILES
 BW0603'DOWNSTREAM FROM LARGENT LDG., AND ON THE DELHI PLANTATION.  130.5
 BW0603'METERS LANDWARD FROM CENTERLINE OF LEVEE.  95.1 METERS LANDSIDE OF
 BW0603'ROAD RUNNING ALONG TOE OF LEVEE.  3 METERS LANDSIDE OF ROAD (DIRT) ON
 BW0603'THE LANDSIDE OF THE OLD BORROW PIT WHICH RUNS PARALLEL TO LEVEE AND IN
 BW0603'FRONT OF CABINS.  136.8 METERS LANDSIDE AND DOWNSTREAM FROM THE DELHI
 BW0603'PLANTATION HOUSE 1 METER OUTSIDE OF A RECTANGLE SHAPED GARDEN FENCE
 BW0603'WHICH IS RIVERSIDE OF THE FIRST CABIN DOWNSTREAM FROM THE PLANTATION
 BW0603'HOME.  14.5 METERS UPSTREAM FROM THE LOWER COR. 7.9 METERS DOWNSTREAM
 BW0603'FROM THE COR. OF GARDEN.  TOP OF MARK IS 14 IN. ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0602 ***********************************************************************
 BW0602  DESIGNATION -  DELHI CAP
 BW0602  PID         -  BW0602
 BW0602  STATE/COUNTY-  LA/CONCORDIA
 BW0602  COUNTRY     -  US
 BW0602  USGS QUAD   -  SPOKANE (2018)
 BW0602
 BW0602                         *CURRENT SURVEY CONTROL
 BW0602  ______________________________________________________________________
 BW0602* NAD 83(1986) POSITION- 31 42 33.     (N) 091 24 48.     (W)   SCALED
 BW0602* NAVD 88 ORTHO HEIGHT -    20.71  (+/-2cm)       67.9   (feet) VERTCON
 BW0602  ______________________________________________________________________
 BW0602  GEOID HEIGHT    -        -26.154 (meters)                     GEOID18
 BW0602  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0602
 BW0602.The horizontal coordinates were scaled from a map and have
 BW0602.an estimated accuracy of +/- 6 seconds.
 BW0602
 BW0602.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0602.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0602
 BW0602.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0602.GEOID18 height accuracy estimate available here.
 BW0602
 BW0602.The vertical order pertains to the NGVD 29 superseded value.
 BW0602
 BW0602.Click photographs - Photos may exist for this station.
 BW0602
 BW0602;                    North         East    Units  Estimated Accuracy
 BW0602;SPC LA N     -   134,580.    1,103,000.      MT  (+/- 180 meters Scaled)
 BW0602
 BW0602_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR503092(NAD 83)
 BW0602
 BW0602                          SUPERSEDED SURVEY CONTROL
 BW0602
 BW0602  NGVD 29 (??/??/92)   20.713  (m)           67.96   (f) ADJ UNCH    1 2
 BW0602
 BW0602.Superseded values are not recommended for survey control.
 BW0602
 BW0602.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0602.See file dsdata.pdf to determine how the superseded data were derived.
 BW0602
 BW0602_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW0602_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW0602_STAMPING: B. M. DELHI
 BW0602_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0602
 BW0602  HISTORY     - Date     Condition        Report By
 BW0602  HISTORY     - UNK      MONUMENTED       DOD
 BW0602  HISTORY     - 1938     GOOD             CGS
 BW0602
 BW0602                          STATION DESCRIPTION
 BW0602
 BW0602'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BW0602'7.50 MI S FROM WATER PROOF.
 BW0602'B. M. IS TILE AND IRON PIPE WITH BRASS CAP ON RIGHT BANK OF MISS.
 BW0602'RIVER IN CONCORDIA PARISH LA., ABOUT 1-3/8 MILES UPSTREAM FROM GIBSON
 BW0602'LDG., 2-1/2 MILES DOWNSTREAM FROM LARGENT LDG., AND ON THE DELHI
 BW0602'PLANTATION.  130.5 METERS LANDWARD FROM CENTERLINE OF LEVEE.  95.1
 BW0602'METERS LANDSIDE OF ROAD RUNNING ALONG TOE OF LEVEE.  3 METERS LANDSIDE
 BW0602'OF ROAD (DIRT) ON THE LANDSIDE OF THE OLD BORROW PIT WHICH RUNS
 BW0602'PARALLEL TO LEVEE AND IN FRONT OF CABINS.  136.8 METERS LANDSIDE AND
 BW0602'DOWNSTREAM FROM THE DELHI PLANTATION HOUSE 1 METER OUTSIDE OF A
 BW0602'RECTANGLE SHAPED GARDEN FENCE WHICH IS RIVERSIDE OF THE FIRST CABIN
 BW0602'DOWNSTREAM FROM THE PLANTATION HOME.  14.5 METERS UPSTREAM FROM THE
 BW0602'LOWER COR. 7.9 METERS DOWNSTREAM FROM THE COR. OF GARDEN.  TOP OF MARK
 BW0602'IS 14 IN. ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2973 ***********************************************************************
 CP2973  DESIGNATION -  DELHI LA PWR AND LT RAD KLY 85
 CP2973  PID         -  CP2973
 CP2973  STATE/COUNTY-  LA/RICHLAND
 CP2973  COUNTRY     -  US
 CP2973  USGS QUAD   -  DUNN (2018)
 CP2973
 CP2973                         *CURRENT SURVEY CONTROL
 CP2973  ______________________________________________________________________
 CP2973* NAD 83(1993) POSITION- 32 27 38.42219(N) 091 30 52.88975(W)   ADJUSTED
 CP2973  ______________________________________________________________________
 CP2973  GEOID HEIGHT    -        -26.194 (meters)                     GEOID18
 CP2973  LAPLACE CORR    -         -0.83  (seconds)                    DEFLEC18
 CP2973  HORZ ORDER      -  THIRD
 CP2973
 CP2973.The horizontal coordinates were established by classical geodetic methods
 CP2973.and adjusted by the National Geodetic Survey in May 1994.
 CP2973
 CP2973.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2973.GEOID18 height accuracy estimate available here.
 CP2973
 CP2973.Click photographs - Photos may exist for this station.
 CP2973
 CP2973.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2973
 CP2973. The following values were computed from the NAD 83(1993) position.
 CP2973
 CP2973;                    North         East     Units Scale Factor Converg.
 CP2973;SPC LA N     -   217,814.472 1,092,631.340   MT  0.99995951   +0 31 15.4
 CP2973;SPC LA N     -   714,612.98  3,584,741.32   sFT  0.99995951   +0 31 15.4
 CP2973;UTM  15      - 3,592,470.942   639,596.006   MT  0.99984030   +0 47 50.4
 CP2973
 CP2973_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR3959692470(NAD 83)
 CP2973
 CP2973                          SUPERSEDED SURVEY CONTROL
 CP2973
 CP2973  NAD 83(1992)-  32 27 38.42503(N)    091 30 52.88904(W) AD(       ) 3
 CP2973  NAD 83(1986)-  32 27 38.43373(N)    091 30 52.88343(W) AD(       ) 3
 CP2973  NAD 27      -  32 27 37.92150(N)    091 30 52.45801(W) AD(       ) 3
 CP2973
 CP2973.Superseded values are not recommended for survey control.
 CP2973
 CP2973.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2973.See file dsdata.pdf to determine how the superseded data were derived.
 CP2973
 CP2973_MARKER: 45 = MICROWAVE TOWER
 CP2973
 CP2973  HISTORY     - Date     Condition        Report By
 CP2973  HISTORY     - 1970     FIRST OBSERVED   NGS
 CP2973  HISTORY     - 1983     GOOD             LADTD
 CP2973
 CP2973                          STATION DESCRIPTION
 CP2973
 CP2973'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP2973'THE LOUISIANA POWER AND LIGHT COMPANY MICROWAVE IS LOCATED ON
 CP2973'THE NORTH SIDE OF U.S. HIGHWAY 80 ABOUT 1-1/2 MILES WEST OF DELHI.
 CP2973'
 CP2973'IT IS A THREE-LEGGED STEEL STRUCTURE, TRIANGULAR IN
 CP2973'CROSSECTION, PAINTED ALTERNATELY RED AND WHITE WITH A
 CP2973'FLASHING RED LIGHT AT THE TOP.  THERE ARE FOUR ROUND ANTENNAE
 CP2973'ON THE MAST.  TWO AT THE TOP AND TWO SEVERAL FEET BELOW THE TOP.
 CP2973'
 CP2973'TO REACH FROM THE JUNCTION OF U.S. HIGHWAY 80 AND STATE
 CP2973'HIGHWAY 17 IN DELHI GO WESTERLY ON HIGHWAY 80 FOR 1.3 MILES TO
 CP2973'THE MAST ON THE RIGHT.
 CP2973'
 CP2973'OVERALL HEIGHT OF THE MICROWAVE TOWER IS 250 FEET.
 CP2973'
 CP2973'POINT INTERSECTED WAS THE LIGHT ATOP OF THE TOWER.
 CP2973
 CP2973                          STATION RECOVERY (1983)
 CP2973
 CP2973'RECOVERY NOTE BY LA TRANSP AND DEV 1983 (TLH)
 CP2973'RECOVERED AS PREVIOUSLY DESCRIBED IN 1970.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2961 ***********************************************************************
 CP2961  DESIGNATION -  DELHI MUNICIPAL TANK
 CP2961  PID         -  CP2961
 CP2961  STATE/COUNTY-  LA/RICHLAND
 CP2961  COUNTRY     -  US
 CP2961  USGS QUAD   -  DELHI (2018)
 CP2961
 CP2961                         *CURRENT SURVEY CONTROL
 CP2961  ______________________________________________________________________
 CP2961* NAD 83(1993) POSITION- 32 27 21.94251(N) 091 29 32.05349(W)   ADJUSTED
 CP2961  ______________________________________________________________________
 CP2961  GEOID HEIGHT    -        -26.212 (meters)                     GEOID18
 CP2961  LAPLACE CORR    -         -0.88  (seconds)                    DEFLEC18
 CP2961  HORZ ORDER      -  THIRD
 CP2961
 CP2961.The horizontal coordinates were established by classical geodetic methods
 CP2961.and adjusted by the National Geodetic Survey in May 1994.
 CP2961
 CP2961.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2961.GEOID18 height accuracy estimate available here.
 CP2961
 CP2961.Click photographs - Photos may exist for this station.
 CP2961
 CP2961.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2961
 CP2961. The following values were computed from the NAD 83(1993) position.
 CP2961
 CP2961;                    North         East     Units Scale Factor Converg.
 CP2961;SPC LA N     -   217,326.284 1,094,747.006   MT  0.99995876   +0 31 58.1
 CP2961;SPC LA N     -   713,011.32  3,591,682.47   sFT  0.99995876   +0 31 58.1
 CP2961;UTM  15      - 3,591,993.023   641,713.759   MT  0.99984765   +0 48 33.4
 CP2961
 CP2961_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR4171391993(NAD 83)
 CP2961
 CP2961                          SUPERSEDED SURVEY CONTROL
 CP2961
 CP2961  NAD 83(1992)-  32 27 21.94548(N)    091 29 32.05273(W) AD(       ) 3
 CP2961  NAD 83(1986)-  32 27 21.95451(N)    091 29 32.04725(W) AD(       ) 3
 CP2961  NAD 27      -  32 27 21.44192(N)    091 29 31.62497(W) AD(       ) 3
 CP2961
 CP2961.Superseded values are not recommended for survey control.
 CP2961
 CP2961.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2961.See file dsdata.pdf to determine how the superseded data were derived.
 CP2961
 CP2961_MARKER: 51 = TANK
 CP2961
 CP2961  HISTORY     - Date     Condition        Report By
 CP2961  HISTORY     - 1931     FIRST OBSERVED   CGS
 CP2961  HISTORY     - 1970     GOOD             NGS
 CP2961
 CP2961                          STATION DESCRIPTION
 CP2961
 CP2961'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP2961'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2965 ***********************************************************************
 CP2965  DESIGNATION -  DELHI RM 4
 CP2965  PID         -  CP2965
 CP2965  STATE/COUNTY-  LA/RICHLAND
 CP2965  COUNTRY     -  US
 CP2965  USGS QUAD   -  DELHI (2018)
 CP2965
 CP2965                         *CURRENT SURVEY CONTROL
 CP2965  ______________________________________________________________________
 CP2965* NAD 83(1993) POSITION- 32 27 47.20946(N) 091 29 31.69398(W)   ADJUSTED
 CP2965* NAVD 88 ORTHO HEIGHT -    28.78  (+/-2cm)       94.4   (feet) VERTCON
 CP2965  ______________________________________________________________________
 CP2965  GEOID HEIGHT    -        -26.206 (meters)                     GEOID18
 CP2965  LAPLACE CORR    -         -0.89  (seconds)                    DEFLEC18
 CP2965  HORZ ORDER      -  SECOND
 CP2965  VERT ORDER      -  THIRD ? (See Below)
 CP2965
 CP2965.The horizontal coordinates were established by classical geodetic methods
 CP2965.and adjusted by the National Geodetic Survey in May 1994.
 CP2965
 CP2965.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2965.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2965
 CP2965.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2965.GEOID18 height accuracy estimate available here.
 CP2965
 CP2965.The vertical order pertains to the NGVD 29 superseded value.
 CP2965
 CP2965.Click photographs - Photos may exist for this station.
 CP2965
 CP2965.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2965
 CP2965. The following values were computed from the NAD 83(1993) position.
 CP2965
 CP2965;                    North         East     Units Scale Factor Converg.
 CP2965;SPC LA N     -   218,104.633 1,094,749.157   MT  0.99995992   +0 31 58.3
 CP2965;SPC LA N     -   715,564.95  3,591,689.53   sFT  0.99995992   +0 31 58.3
 CP2965;UTM  15      - 3,592,771.286   641,712.153   MT  0.99984764   +0 48 34.2
 CP2965
 CP2965!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2965!SPC LA N     -   0.99999960  x   0.99995992  =   0.99995952
 CP2965!UTM  15      -   0.99999960  x   0.99984764  =   0.99984724
 CP2965
 CP2965:                Primary Azimuth Mark                     Grid Az
 CP2965:SPC LA N     -  DELHI AZ MK                              099 14 29.7
 CP2965:UTM  15      -  DELHI AZ MK                              098 57 53.8
 CP2965
 CP2965_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR4171292771(NAD 83)
 CP2965
 CP2965|---------------------------------------------------------------------|
 CP2965| PID    Reference Object                     Distance      Geod. Az  |
 CP2965|                                                           dddmmss.s |
 CP2965| CY4241 DELHI RM 3                           50.655 METERS 06055     |
 CP2965| CY4240 DELHI AZ MK                                        0994628.0 |
 CP2965| CP1404 DELHI                                29.957 METERS 14750     |
 CP2965|---------------------------------------------------------------------|
 CP2965
 CP2965                          SUPERSEDED SURVEY CONTROL
 CP2965
 CP2965  NAD 83(1992)-  32 27 47.21280(N)    091 29 31.69332(W) AD(       ) 2
 CP2965  NAD 83(1986)-  32 27 47.22164(N)    091 29 31.68782(W) AD(       ) 2
 CP2965  NAD 27      -  32 27 46.71027(N)    091 29 31.26366(W) AD(       ) 2
 CP2965  NGVD 29              28.81   (m)           94.5    (f) LEVELING    3  
 CP2965
 CP2965.Superseded values are not recommended for survey control.
 CP2965
 CP2965.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2965.See file dsdata.pdf to determine how the superseded data were derived.
 CP2965
 CP2965_MARKER: DR = REFERENCE MARK DISK
 CP2965_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2965_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP2965+SATELLITE: SATELLITE OBSERVATIONS - September 01, 2014
 CP2965
 CP2965  HISTORY     - Date     Condition        Report By
 CP2965  HISTORY     - 1970     MONUMENTED       NGS
 CP2965  HISTORY     - 20110625 GOOD             GEOCAC
 CP2965  HISTORY     - 20140901 GOOD             GEOCAC
 CP2965
 CP2965                          STATION DESCRIPTION
 CP2965
 CP2965'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP2965'THE STATION IS LOCATED IN THE NORTH CENTRAL PART OF DELHI,
 CP2965'ON THE DELHI HIGH SCHOOL GROUNDS IN SECTION 18, T 17 N, R 10
 CP2965'E.  THE PRINCIPAL OF THE SCHOOL, MR. CARLTON JOHNSON WAS
 CP2965'CONTACTED.
 CP2965'
 CP2965'TO REACH THE STATION FROM THE POST OFFICE IN DELHI, GO
 CP2965'EAST ON OAK STREET FOR 0.05 MILE TO THE JUNCTION OF OAK STREET
 CP2965'AND FIRST STREET.  TURN LEFT AND GO NORTH ON FIRST STREET
 CP2965'FOR 0.05 MILE, CROSSING RAIL ROAD TRACKS, TO U.S. HIGHWAY
 CP2965'80.  TURN RIGHT AND GO EAST ON U.S. HIGHWAY 80 FOR 0.1 MILE
 CP2965'TO THE JUNCTION OF U.S. HIGHWAY 80 AND STATE HIGHWAY 17.  TURN
 CP2965'LEFT AND GO NORTH ON STATE HIGHWAY 17 FOR 0.35 MILE TO THE
 CP2965'STATION ON THE RIGHT AS DESCRIBED.
 CP2965'
 CP2965'TO REACH THE AZIMUTH MARK FROM THE STATION, GO EAST ON
 CP2965'COLLEGE STREET FOR 0.2 MILE TO THE AZIMUTH MARK ON THE RIGHT.
 CP2965'
 CP2965'THE STATION IS A STANDARD REFERENCE MARK STAMPED DELHI
 CP2965'NO 4 1931 1970, SET IN THE TOP OF A 12-INCH CYLINDRICAL
 CP2965'CONCRETE MONUMENT 2 INCHES BELOW THE GROUND SURFACE.  IT IS
 CP2965'128 FEET NORTH OF COLLEGE STREET, 121 FEET WEST OF THE
 CP2965'NORTHWEST CORNER OF THE GYMNASIUM AND 88 FEET EAST OF STATE
 CP2965'HIGHWAY 17.  THE UNDERGROUND DISK IS SET IN THE TOP OF OF AN
 CP2965'IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 CP2965'
 CP2965'DELHI 1931 IS A STANDARD STATION MARK DISK STAMPED DELHI 1931,
 CP2965'SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT IS
 CP2965'4 INCHES BELOW THE GROUND SURFACE IN A PARKING AREA.
 CP2965'IT IS 141 FEET EAST OF THE CENTER OF STATE HIGHWAY
 CP2965'17, 68 FEET WEST OF THE SOUTHWEST CORNER OF THE GYMNASIUM
 CP2965'AND 45 FEET NORTH OF COLLEGE STREET.
 CP2965'
 CP2965'REFERENCE MARK 3, A STANDARD DISK STAMPED DELHI NO 3 1931
 CP2965'1970, IS CEMENTED IN A DRILL HOLE IN A STEP AT THE SOUTH
 CP2965'ENTRANCE TO THE MAIN SCHOOL BUILDING.  IT IS 32 FEET EAST OF THE
 CP2965'SOUTHWEST CORNER OF THE MAIN SCHOOL BUILDING AND 5 FEET
 CP2965'SOUTHEAST OF THE CENTER OF THE DOORS, ENTRANCE TO THE BUILDING.
 CP2965'
 CP2965'THE AZIMUTH MARK, A STANDARD DISK STAMPED DELHI 1931 1970, IS
 CP2965'CEMENTED IN A DRILL HOLE IN THE CENTER OF A CONCRETE WALKWAY
 CP2965'TO RESIDENCE AT 310 COLLEGE STREET.  IT IS 65 FEET NORTHWEST
 CP2965'OF THE NORTHEAST CORNER OF THE FRAME HOUSE, 32 FEET SOUTHWEST
 CP2965'OF THE INTERSECTION OF CENTER STREET AND COLLEGE STREET AND
 CP2965'29 FEET SOUTH OF THE CENTER OF COLLEGE STREET.
 CP2965'
 CP2965'HEIGHT OF LIGHT ABOVE STATION MARK 34.4 METERS.
 CP2965
 CP2965                          STATION RECOVERY (2011)
 CP2965
 CP2965'RECOVERY NOTE BY GEOCACHING 2011
 CP2965'MARK WAS FOUND IN GOOD CONDITION ABOUT 0.1 FOOT BELOW SURROUNDING
 CP2965'GROUND LEVEL.
 CP2965
 CP2965                          STATION RECOVERY (2014)
 CP2965
 CP2965'RECOVERY NOTE BY GEOCACHING 2014 (LPC)
 CP2965'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2970 ***********************************************************************
 CP2970  DESIGNATION -  DELHI UNION COMP CO TANK
 CP2970  PID         -  CP2970
 CP2970  STATE/COUNTY-  LA/RICHLAND
 CP2970  COUNTRY     -  US
 CP2970  USGS QUAD   -  DUNN (2018)
 CP2970
 CP2970                         *CURRENT SURVEY CONTROL
 CP2970  ______________________________________________________________________
 CP2970* NAD 83(1993) POSITION- 32 27 31.96313(N) 091 30 02.39309(W)   ADJUSTED
 CP2970  ______________________________________________________________________
 CP2970  GEOID HEIGHT    -        -26.204 (meters)                     GEOID18
 CP2970  LAPLACE CORR    -         -0.85  (seconds)                    DEFLEC18
 CP2970  HORZ ORDER      -  THIRD
 CP2970
 CP2970.The horizontal coordinates were established by classical geodetic methods
 CP2970.and adjusted by the National Geodetic Survey in May 1994.
 CP2970
 CP2970.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2970.GEOID18 height accuracy estimate available here.
 CP2970
 CP2970.Click photographs - Photos may exist for this station.
 CP2970
 CP2970.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2970
 CP2970. The following values were computed from the NAD 83(1993) position.
 CP2970
 CP2970;                    North         East     Units Scale Factor Converg.
 CP2970;SPC LA N     -   217,627.597 1,093,951.837   MT  0.99995922   +0 31 42.1
 CP2970;SPC LA N     -   713,999.87  3,589,073.65   sFT  0.99995922   +0 31 42.1
 CP2970;UTM  15      - 3,592,290.462   640,917.236   MT  0.99984487   +0 48 17.3
 CP2970
 CP2970_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR4091792290(NAD 83)
 CP2970
 CP2970                          SUPERSEDED SURVEY CONTROL
 CP2970
 CP2970  NAD 83(1992)-  32 27 31.96616(N)    091 30 02.39250(W) AD(       ) 3
 CP2970  NAD 83(1986)-  32 27 31.97519(N)    091 30 02.38700(W) AD(       ) 3
 CP2970  NAD 27      -  32 27 31.46276(N)    091 30 01.96269(W) AD(       ) 3
 CP2970
 CP2970.Superseded values are not recommended for survey control.
 CP2970
 CP2970.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2970.See file dsdata.pdf to determine how the superseded data were derived.
 CP2970
 CP2970_MARKER: 53 = ELEVATED TANK
 CP2970
 CP2970  HISTORY     - Date     Condition        Report By
 CP2970  HISTORY     - 1970     FIRST OBSERVED   NGS
 CP2970
 CP2970                          STATION DESCRIPTION
 CP2970
 CP2970'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP2970'THE UNION COMPRESS COMPANY WATER TANK IS LOCATED ON THE WEST
 CP2970'EDGE OF THE GROUNDS OF THE COMPRESS COMPANY IN THE WEST EDGE
 CP2970'OF DELHI AND ABOUT 0.1 MILE NORTH OF U.S. HIGHWAY 80.
 CP2970'
 CP2970'IT IS A FOUR-LEGGED STEEL STRUCTURE, SILVER IN COLOR WITH AN
 CP2970'OVERALL HEIGHT OF 125 FEET.
 CP2970'
 CP2970'TO REACH FROM THE JUNCTION OF U.S. HIGHWAY 80 AND STATE
 CP2970'HIGHWAY 17 IN DELHI GO WEST ON HIGHWAY 80 FOR 0.4 MILE TO
 CP2970'THE TANK ON THE RIGHT.
 CP2970'
 CP2970'POINT INTERSECTED WAS BALL ATOP OF TANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4477 ***********************************************************************
 BJ4477  DESIGNATION -  DELIA RESET
 BJ4477  PID         -  BJ4477
 BJ4477  STATE/COUNTY-  LA/ASSUMPTION
 BJ4477  COUNTRY     -  US
 BJ4477  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ4477
 BJ4477                         *CURRENT SURVEY CONTROL
 BJ4477  ______________________________________________________________________
 BJ4477* NAD 83(1992) POSITION- 30 01 14.13912(N) 090 59 18.38759(W)   ADJUSTED
 BJ4477* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4477  **This station is located in a suspected subsidence area (see below).
 BJ4477  ______________________________________________________________________
 BJ4477  GEOID HEIGHT    -        -26.436 (meters)                     GEOID18
 BJ4477  LAPLACE CORR    -          0.68  (seconds)                    DEFLEC18
 BJ4477  HORZ ORDER      -  FIRST
 BJ4477
 BJ4477.The horizontal coordinates were established by classical geodetic methods
 BJ4477.and adjusted by the National Geodetic Survey in January 1993.
 BJ4477
 BJ4477.** This station is in an area of known vertical motion. If an
 BJ4477.** orthometric height was ever established but is not available 
 BJ4477.** in the current survey control section, the orthometric height
 BJ4477.** is considered suspect.  Suspect heights are available in the
 BJ4477.** superseded section only if requested.
 BJ4477
 BJ4477.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4477.GEOID18 height accuracy estimate available here.
 BJ4477
 BJ4477.Click photographs - Photos may exist for this station.
 BJ4477
 BJ4477.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4477
 BJ4477. The following values were computed from the NAD 83(1992) position.
 BJ4477
 BJ4477;                    North         East     Units Scale Factor Converg.
 BJ4477;SPC LA S     -   168,599.230 1,033,267.987   MT  0.99992580   +0 10 20.8
 BJ4477;SPC LA S     -   553,145.97  3,389,980.05   sFT  0.99992580   +0 10 20.8
 BJ4477;UTM  15      - 3,322,771.530   693,990.188   MT  1.00006431   +1 00 24.2
 BJ4477
 BJ4477!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4477!SPC LA S     -   1.00000391  x   0.99992580  =   0.99992971
 BJ4477!UTM  15      -   1.00000391  x   1.00006431  =   1.00006822
 BJ4477
 BJ4477:                Primary Azimuth Mark                     Grid Az
 BJ4477:SPC LA S     -  DELIA RM 5                               271 01 39.4
 BJ4477:UTM  15      -  DELIA RM 5                               270 11 36.0
 BJ4477
 BJ4477_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9399022771(NAD 83)
 BJ4477
 BJ4477|---------------------------------------------------------------------|
 BJ4477| PID    Reference Object                     Distance      Geod. Az  |
 BJ4477|                                                           dddmmss.s |
 BJ4477| BJ4475 DONALDSONVILLE MUNICIPAL TANK       APPROX. 9.6 KM 0003709.8 |
 BJ4477| BJ4483 LAUDERDALE SUGAR REF TANK           APPROX. 9.8 KM 0400037.7 |
 BJ4477| CW1276 DELIA RM 3                           74.886 METERS 05925     |
 BJ4477| CW1274 DELIA RM 1                           69.775 METERS 06716     |
 BJ4477| AU3194 ST JAMES SUGAR CO OP STACK          APPROX.14.0 KM 1020905.6 |
 BJ4477| AU3228 SUPREME WATER TANK                  APPROX.16.6 KM 1792852.2 |
 BJ4477| AU2327 NAPOLEONVILLE WATER TANK            APPROX. 9.8 KM 1953609.1 |
 BJ4477| AU2326 NAPOLEONVILLE MUNICIPAL TANK        APPROX. 9.8 KM 2002310.6 |
 BJ4477| BJ5094 PAINCOURTVILLE WATER TANK           APPROX. 6.6 KM 2510416.8 |
 BJ4477| CW1278 DELIA RM 5                                         2711200.2 |
 BJ4477| BJ5090 BRICK STACK SQUARE RUINED           APPROX. 4.5 KM 3171315.1 |
 BJ4477| CW1277 DELIA RM 4                           36.466 METERS 34039     |
 BJ4477| CW1275 DELIA RM 2                           35.509 METERS 34940     |
 BJ4477|---------------------------------------------------------------------|
 BJ4477
 BJ4477                          SUPERSEDED SURVEY CONTROL
 BJ4477
 BJ4477  NAD 83(1986)-  30 01 14.15744(N)    090 59 18.38783(W) AD(       ) 1
 BJ4477  NAD 27      -  30 01 13.43413(N)    090 59 18.03245(W) AD(       ) 1
 BJ4477
 BJ4477.Superseded values are not recommended for survey control.
 BJ4477
 BJ4477.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4477.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4477
 BJ4477_MARKER: DH = HORIZONTAL CONTROL DISK
 BJ4477_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4477_STAMPING: DELIA 1931 1973
 BJ4477_MARK LOGO: NGS
 BJ4477_PROJECTION: RECESSED 20 CENTIMETERS
 BJ4477_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4477+STABILITY: SURFACE MOTION
 BJ4477
 BJ4477  HISTORY     - Date     Condition        Report By
 BJ4477  HISTORY     - 1973     MONUMENTED       NGS
 BJ4477
 BJ4477                          STATION DESCRIPTION
 BJ4477
 BJ4477'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4477'THE SURFACE STATION MARK, REFERENCE MARKS 1 AND 2 HAVE BEEN
 BJ4477'DESTROYED.  THE UNDERGROUND MARK WAS LOCATED AND LOWERED
 BJ4477'AT THE REQUEST OF THE LAND OWNER.  REFERENCE MARKS 3, 4 AND
 BJ4477'5 WERE ESTABLISHED AT THIS DATE.  A COMPLETE NEW DESCRIPTION
 BJ4477'FOLLOWS--
 BJ4477'
 BJ4477'THE STATION IS LOCATED ABOUT 9 MILES WEST OF THE MISSISSIPPI
 BJ4477'RIVER, 6 MILES NORTH NORTHEAST OF NAPOLEONVILLE, 6 MILES
 BJ4477'SOUTH OF DONALDSONVILLE, 4 MILES EAST-NORTHEAST OF PAINCOURTVILLE
 BJ4477'AND ON PROPERTY OWNED BY MRS. A.D. ARNOLD, P O BOX 42, BELLE
 BJ4477'ROSE, LOUISIANA, PHONE NUMBER 473-8929.
 BJ4477'
 BJ4477'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 BJ4477'18 AND 308 IN DONALDSONVILLE GO SOUTHWESTERLY ON STATE HIGHWAY
 BJ4477'308 FOR 5.3 MILES TO THE JUNCTION OF STATE HIGHWAY 998 ON
 BJ4477'THE RIGHT.  CONTINUE SOUTHWESTERLY ON STATE HIGHWAY 308 FOR
 BJ4477'1.6 MILES TO A SIDE ROAD LEFT, COSA NATURAL DELIA.  TURN
 BJ4477'LEFT AND GO EASTERLY ON COSA NATURAL DELIA FOR 3.4 MILES
 BJ4477'TO REFERENCE MARK 5 ON THE LEFT.  CONTINUE EASTERLY ON COSA
 BJ4477'NATURAL DELIA FOR 0.3 MILE TO A SIDE ROAD RIGHT AND THE
 BJ4477'STATION ON THE RIGHT.
 BJ4477'
 BJ4477'THE STATION MARK IS A STANDARD DISK STAMPED DELIA 1931 1973,
 BJ4477'SET IN AN IRREGULAR MASS OF CONCRETE THAT IS 20 INCHES BELOW
 BJ4477'THE GROUND SURFACE.  IT IS 121.5 FEET SOUTHEAST OF A POWER
 BJ4477'POLE, 100 FEET SOUTH OF THE CENTER OF THE GRAVELED ROAD AND
 BJ4477'30 FEET EAST OF THE CENTER OF THE SHELL ROAD.  NO UNDERGROUND
 BJ4477'MARK WAS SET.
 BJ4477'
 BJ4477'REFERENCE MARK 3 IS A STANDARD DISK STAMPED DELIA 1931 NO
 BJ4477'3 1973, SET IN THE TOP OF A ROUND CONCRETE MONUMENT THAT IS
 BJ4477'12-INCHES IN DIAMETER AND IS FLUSH WITH THE GROUND SURFACE.
 BJ4477'IT IS 15 FEET NORTH OF THE CENTER OF THE GRAVELED ROAD AND
 BJ4477'2 FEET SOUTH OF A POWER POLE.
 BJ4477'
 BJ4477'REFERENCE MARK 4 IS A STANDARD DISK STAMPED DELIA 1931 NO
 BJ4477'4 1973, SET IN THE TOP OF A ROUND CONCRETE MONUMENT THAT
 BJ4477'IS 12-INCHES IN DIAMETER AND IS FLUSH WITH THE GROUND SURFACE.
 BJ4477'IT IS 15 FEET NORTH OF THE CENTER OF THE GRAVELED ROAD AND
 BJ4477'2 FEET SOUTH OF A POWER LINE POLE.
 BJ4477'
 BJ4477'REFERENCE MARK 5 IS A STANDARD DISK STAMPED DELIA 1931 NO
 BJ4477'5 1973, SET IN THE TOP OF A ROUND CONCRETE MONUMENT THAT
 BJ4477'IS 12-INCHES IN DIAMETER AND IS FLUSH WITH THE GROUND SURFACE.
 BJ4477'IT IS 15.5 FEET NORTH OF THE CENTER OF A GRAVELED ROAD AND
 BJ4477'2 FEET SOUTH OF A POWER LINE POLE.
 BJ4477'
 BJ4477'THE MEASUREMENTS TO THE REFERENCE MARKS WERE MADE HOLDING
 BJ4477'TENSION.
 BJ4477'
 BJ4477'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--6 MILES
 BJ4477'SOUTH OF DONALDSONVILLE
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2807 ***********************************************************************
 BH2807  DESIGNATION -  DELL
 BH2807  PID         -  BH2807
 BH2807  STATE/COUNTY-  LA/ST TAMMANY
 BH2807  COUNTRY     -  US
 BH2807  USGS QUAD   -  NORTH SHORE (2018)
 BH2807
 BH2807                         *CURRENT SURVEY CONTROL
 BH2807  ______________________________________________________________________
 BH2807* NAD 83(1993) POSITION- 30 14 46.35246(N) 089 47 39.71587(W)   ADJUSTED
 BH2807* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2807  **This station is located in a suspected subsidence area (see below).
 BH2807  ______________________________________________________________________
 BH2807  GEOID HEIGHT    -        -26.627 (meters)                     GEOID18
 BH2807  LAPLACE CORR    -         -0.53  (seconds)                    DEFLEC18
 BH2807  HORZ ORDER      -  SECOND
 BH2807
 BH2807.The horizontal coordinates were established by classical geodetic methods
 BH2807.and adjusted by the National Geodetic Survey in May 1994.
 BH2807
 BH2807.** This station is in an area of known vertical motion. If an
 BH2807.** orthometric height was ever established but is not available 
 BH2807.** in the current survey control section, the orthometric height
 BH2807.** is considered suspect.  Suspect heights are available in the
 BH2807.** superseded section only if requested.
 BH2807
 BH2807.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2807.GEOID18 height accuracy estimate available here.
 BH2807
 BH2807.Click photographs - Photos may exist for this station.
 BH2807
 BH2807.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2807
 BH2807. The following values were computed from the NAD 83(1993) position.
 BH2807
 BH2807;                    North         East     Units Scale Factor Converg.
 BH2807;SPC LA S     -   194,552.434 1,148,107.267   MT  0.99993488   +0 46 10.2
 BH2807;SPC LA S     -   638,294.11  3,766,748.59   sFT  0.99993488   +0 46 10.2
 BH2807;UTM  16      - 3,349,372.403   231,104.795   MT  1.00049213   -1 24 30.3
 BH2807
 BH2807!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2807!SPC LA S     -   1.00000390  x   0.99993488  =   0.99993878
 BH2807!UTM  16      -   1.00000390  x   1.00049213  =   1.00049603
 BH2807
 BH2807:                Primary Azimuth Mark                     Grid Az
 BH2807:SPC LA S     -  DELL AZ MK                               022 00 09.3
 BH2807:UTM  16      -  DELL AZ MK                               024 10 49.8
 BH2807
 BH2807_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3110449372(NAD 83)
 BH2807
 BH2807|---------------------------------------------------------------------|
 BH2807| PID    Reference Object                     Distance      Geod. Az  |
 BH2807|                                                           dddmmss.s |
 BH2807| DD7841 DELL AZ MK                                         0224619.5 |
 BH2807| DD7842 DELL RM 1                            21.295 METERS 02514     |
 BH2807| BH2808 DELL RM 2                             7.977 METERS 25644     |
 BH2807|---------------------------------------------------------------------|
 BH2807
 BH2807                          SUPERSEDED SURVEY CONTROL
 BH2807
 BH2807  NAD 83(1992)-  30 14 46.35457(N)    089 47 39.71686(W) AD(       ) 2
 BH2807  NAD 83(1986)-  30 14 46.36671(N)    089 47 39.71196(W) AD(       ) 2
 BH2807  NAD 27      -  30 14 45.66824(N)    089 47 39.48613(W) AD(       ) 2
 BH2807
 BH2807.Superseded values are not recommended for survey control.
 BH2807
 BH2807.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2807.See file dsdata.pdf to determine how the superseded data were derived.
 BH2807
 BH2807_MARKER: DD = SURVEY DISK
 BH2807_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2807_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2807+STABILITY: SURFACE MOTION
 BH2807
 BH2807  HISTORY     - Date     Condition        Report By
 BH2807  HISTORY     - 1972     MONUMENTED       LADH
 BH2807
 BH2807                          STATION DESCRIPTION
 BH2807
 BH2807'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 BH2807'THE STATION IS LOCATED 1 MILE SOUTHWEST OF SLIDELL, 15 MILES
 BH2807'NORTHEAST OF NEW ORLEANS, AND 10 MILES SOUTHEAST OF LACOMBE, IN THE
 BH2807'SOUTHEAST QUARTER OF SECTION 44, T9S, R14E, AND ON THE PROPERTY
 BH2807'OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BH2807'
 BH2807'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 11 WITH STATE
 BH2807'HIGHWAY 433 IN SLIDELL, DRIVE SOUTHWEST ALONG U. S. HIGHWAY 11 FOR
 BH2807'1.5 MILES.  THE STATION IS SET ON THE LEFT AND SOUTHEAST OF THE
 BH2807'HIGHWAY NEAR A FENCE AND SOME PINE TREES.
 BH2807'
 BH2807'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE NORTHEAST ALONG
 BH2807'U. S. HIGHWAY 11 FOR APPROXIMATELY 0.4 MILE.  THE MARK IS SET ON THE
 BH2807'LEFT AND NORTHWEST OF THE HIGHWAY NEAR A POWER POLE.
 BH2807'
 BH2807'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BH2807'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BH2807'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BH2807'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BH2807'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BH2807'STAMPED DELL 1972.  THE MARK IS 86 FEET SOUTHEAST OF THE CENTER OF
 BH2807'U. S.  HIGHWAY 11, 6 FEET SOUTHWEST OF A 12-INCH PINE TREE, 5
 BH2807'FEET NORTHWEST OF A 14-INCH PINE TREE, 2 FEET WEST OF A FENCE, AND 2
 BH2807'FEET SOUTH OF A METAL WITNESS POST AND SIGN.
 BH2807'
 BH2807'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BH2807'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BH2807'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BH2807'STAMPED DELL R.M. 1 1972.  IT IS 85 FEET SOUTHEAST OF THE CENTER
 BH2807'OF U. S. HIGHWAY 11, 53 FEET SOUTHEAST OF A 28-INCH OAK TREE, 7
 BH2807'FEET SOUTH-SOUTHWEST OF A 20-INCH PINE TREE AND 5 FEET WEST OF A
 BH2807'FENCE.
 BH2807'
 BH2807'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BH2807'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BH2807'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BH2807'STAMPED DELL R.M. 2 1972.  IT IS 65 FEET EAST OF THE CENTER OF U.
 BH2807'S.  HIGHWAY 11, 30 FEET NORTHWEST OF A 16-INCH PINE TREE, 26 FEET
 BH2807'SOUTHWEST OF A 14-INCH PINE TREE, AND 12 FEET WEST OF A FENCE.
 BH2807'
 BH2807'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BH2807'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BH2807'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BH2807'STAMPED DELL AZ. MK. 1972.  IT IS 50 FEET WEST OF THE CENTER OF U.
 BH2807'S.  HIGHWAY 11, 3 FEET EAST OF POWER POLE NO. D758, AND 2 FEET NORTH
 BH2807'OF A METAL WITNESS POST AND SIGN.
 BH2807'
 BH2807'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1010 ***********************************************************************
 AT1010  DESIGNATION -  DELTA
 AT1010  PID         -  AT1010
 AT1010  STATE/COUNTY-  LA/PLAQUEMINES
 AT1010  COUNTRY     -  US
 AT1010  USGS QUAD   -  MAIN PASS (2018)
 AT1010
 AT1010                         *CURRENT SURVEY CONTROL
 AT1010  ______________________________________________________________________
 AT1010* NAD 83(1992) POSITION- 29 18 08.15623(N) 089 11 14.94322(W)   ADJUSTED
 AT1010* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1010  **This station is located in a suspected subsidence area (see below).
 AT1010  ______________________________________________________________________
 AT1010  GEOID HEIGHT    -        -23.840 (meters)                     GEOID18
 AT1010  LAPLACE CORR    -         -0.42  (seconds)                    DEFLEC18
 AT1010  HORZ ORDER      -  SECOND
 AT1010
 AT1010.The horizontal coordinates were established by classical geodetic methods
 AT1010.and adjusted by the National Geodetic Survey in January 1993.
 AT1010
 AT1010.** This station is in an area of known vertical motion. If an
 AT1010.** orthometric height was ever established but is not available 
 AT1010.** in the current survey control section, the orthometric height
 AT1010.** is considered suspect.  Suspect heights are available in the
 AT1010.** superseded section only if requested.
 AT1010
 AT1010.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1010.GEOID18 height accuracy estimate available here.
 AT1010
 AT1010.Click photographs - Photos may exist for this station.
 AT1010
 AT1010.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1010
 AT1010. The following values were computed from the NAD 83(1992) position.
 AT1010
 AT1010;                    North         East     Units Scale Factor Converg.
 AT1010;SPC LA S     -    90,880.751 1,208,465.706   MT  0.99999952   +1 04 22.6
 AT1010;SPC LA S     -   298,164.60  3,964,774.57   sFT  0.99999952   +1 04 22.6
 AT1010;UTM  16      - 3,243,460.419   287,534.912   MT  1.00015705   -1 04 15.6
 AT1010
 AT1010!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1010!SPC LA S     -   1.00000376  x   0.99999952  =   1.00000328
 AT1010!UTM  16      -   1.00000376  x   1.00015705  =   1.00016081
 AT1010
 AT1010:                Primary Azimuth Mark                     Grid Az
 AT1010:SPC LA S     -  DELTA AZ MK                              062 28 20.1
 AT1010:UTM  16      -  DELTA AZ MK                              064 36 58.3
 AT1010
 AT1010_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT8753443460(NAD 83)
 AT1010
 AT1010|---------------------------------------------------------------------|
 AT1010| PID    Reference Object                     Distance      Geod. Az  |
 AT1010|                                                           dddmmss.s |
 AT1010| DD6589 DELTA RM 1                           31.123 METERS 05539     |
 AT1010| DD6588 DELTA AZ MK                                        0633242.7 |
 AT1010| DD6590 DELTA RM 2                           21.406 METERS 28537     |
 AT1010|---------------------------------------------------------------------|
 AT1010
 AT1010                          SUPERSEDED SURVEY CONTROL
 AT1010
 AT1010  NAD 83(1986)-  29 18 08.15988(N)    089 11 14.95235(W) AD(       ) 2
 AT1010  NAD 27      -  29 18 07.37063(N)    089 11 14.77339(W) AD(       ) 2
 AT1010
 AT1010.Superseded values are not recommended for survey control.
 AT1010
 AT1010.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1010.See file dsdata.pdf to determine how the superseded data were derived.
 AT1010
 AT1010_MARKER: DS = TRIANGULATION STATION DISK
 AT1010_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT1010_STAMPING: DELTA 1966
 AT1010_MARK LOGO: CGS
 AT1010_PROJECTION: PROJECTING 61 CENTIMETERS
 AT1010_MAGNETIC: I = MARKER IS A STEEL ROD
 AT1010_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT1010_ROD/PIPE-DEPTH: 9.8 meters
 AT1010
 AT1010  HISTORY     - Date     Condition        Report By
 AT1010  HISTORY     - 1966     MONUMENTED       CGS
 AT1010
 AT1010                          STATION DESCRIPTION
 AT1010
 AT1010'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1010'STATION IS ABOUT 10 MILES EAST-NORTHEAST OF VENICE, JUST SOUTHEAST OF
 AT1010'THE JUNCTION OF DELTA PASS AND MAIN PASS 8-1/2 MILES NORTHEAST OF
 AT1010'WHERE MAIN PASS CONNECTS WITH THE MISSISSIPPI RIVER.
 AT1010'
 AT1010'THE STATION MARK IS A STANDARD DISK STAMPED DELTA 1966, CRIMPED TO THE
 AT1010'TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG.  IT IS ENCASED
 AT1010'IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 24 INCHES.  IT IS 1 FOOT
 AT1010'WEST OF A METAL WITNESS POST AND ABOUT 200 FEET SOUTHEAST OF THE
 AT1010'WATERS EDGE OF DELTA PASS.
 AT1010'
 AT1010'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED DELTA NO 1 1966,
 AT1010'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD AROUND ROD 24 FEET LONG.
 AT1010'IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 24 INCHES, IT
 AT1010'IS 92 FEET NORTHEAST OF THE METAL WITNESS POST AND ABOUT 150 FEET
 AT1010'SOUTHEAST OF THE WATERS EDGE OF DELTA PASS.
 AT1010'
 AT1010'AZIMUTH MARK IS A STANDARD DISK STAMPED DELTA 1966, CRIMPED TO THE TOP
 AT1010'OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG.  IT IS ENCASED IN A
 AT1010'4 INCH ORANGEBURG PIPE WHICH PROJECTS 36 INCHES.  IT IS LOCATED ON THE
 AT1010'SOUTHEAST SIDE OF DELTA PASS ABOUT 0.3 MILE NORTHEAST OF THE STATION
 AT1010'1,5 FEET SOUTHWEST OF A METAL WITNESS POST AND 37 FEET SOUTH OF THE
 AT1010'WATERS EDGE OF DELTA PASS,
 AT1010'
 AT1010'STATION CAN BE REACHED BY BOAT, FLOATPLANE OR HELICOPTER.
 AT1010'
 AT1010'HEIGHT OF LIGHT ABOVE STATION MARK 4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1036 ***********************************************************************
 AT1036  DESIGNATION -  DELTA DUCK CLUB TEX CO MAST
 AT1036  PID         -  AT1036
 AT1036  STATE/COUNTY-  LA/PLAQUEMINES
 AT1036  COUNTRY     -  US
 AT1036  USGS QUAD   -  PASS A LOUTRE WEST (2018)
 AT1036
 AT1036                         *CURRENT SURVEY CONTROL
 AT1036  ______________________________________________________________________
 AT1036* NAD 83(1992) POSITION- 29 14 37.05597(N) 089 10 56.45066(W)   ADJUSTED
 AT1036  **This station is located in a suspected subsidence area (see below).
 AT1036  ______________________________________________________________________
 AT1036  GEOID HEIGHT    -        -23.728 (meters)                     GEOID18
 AT1036  LAPLACE CORR    -         -0.62  (seconds)                    DEFLEC18
 AT1036  HORZ ORDER      -  THIRD
 AT1036
 AT1036.The horizontal coordinates were established by classical geodetic methods
 AT1036.and adjusted by the National Geodetic Survey in January 1993.
 AT1036
 AT1036.** This station is in an area of known vertical motion. If an
 AT1036.** orthometric height was ever established but is not available 
 AT1036.** in the current survey control section, the orthometric height
 AT1036.** is considered suspect.  Suspect heights are available in the
 AT1036.** superseded section only if requested.
 AT1036
 AT1036.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1036.GEOID18 height accuracy estimate available here.
 AT1036
 AT1036.Click photographs - Photos may exist for this station.
 AT1036
 AT1036.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1036
 AT1036. The following values were computed from the NAD 83(1992) position.
 AT1036
 AT1036;                    North         East     Units Scale Factor Converg.
 AT1036;SPC LA S     -    84,391.655 1,209,086.680   MT  1.00001241   +1 04 31.9
 AT1036;SPC LA S     -   276,874.95  3,966,811.88   sFT  1.00001241   +1 04 31.9
 AT1036;UTM  16      - 3,236,951.663   287,912.858   MT  1.00015508   -1 03 59.5
 AT1036
 AT1036_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT8791236951(NAD 83)
 AT1036
 AT1036                          SUPERSEDED SURVEY CONTROL
 AT1036
 AT1036  NAD 83(1986)-  29 14 37.05951(N)    089 10 56.46075(W) AD(       ) 3
 AT1036  NAD 27      -  29 14 36.26700(N)    089 10 56.28100(W) AD(       ) 3
 AT1036
 AT1036.Superseded values are not recommended for survey control.
 AT1036
 AT1036.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1036.See file dsdata.pdf to determine how the superseded data were derived.
 AT1036
 AT1036_MARKER: 42 = RADIO/TV MAST
 AT1036
 AT1036  HISTORY     - Date     Condition        Report By
 AT1036  HISTORY     - 1955     FIRST OBSERVED   CGS
 AT1036
 AT1036                          STATION DESCRIPTION
 AT1036
 AT1036'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT1036'THE STATION IS THE TIP OF THE RADIO MAST, A SKELETON STEEL FRAMEWORK
 AT1036'180 FEET HIGH.
 AT1036'
 AT1036'THE STATION IS LOCATED ON THE NORTH BANK OF OCTAVE PASS, ABOUT 6
 AT1036'MILES NORTHEAST OF
 AT1036'THE JUNCTION OF OCTAVE PASS AND THE MISSISSIPPI
 AT1036'RIVER, ABOUT 3.5 MILES WEST OF THE
 AT1036'GULF OF MEXICO, AND ABOUT 700 FEET
 AT1036'EAST OF THE TEXAS COMPANY DELTA DUCK WAREHOUSE AND
 AT1036'LIVING QUARTERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1046 ***********************************************************************
 AT1046  DESIGNATION -  DELTA NAT WILDLIFE LOOKOUT
 AT1046  PID         -  AT1046
 AT1046  STATE/COUNTY-  LA/PLAQUEMINES
 AT1046  COUNTRY     -  US
 AT1046  USGS QUAD   -  PILOTTOWN (2018)
 AT1046
 AT1046                         *CURRENT SURVEY CONTROL
 AT1046  ______________________________________________________________________
 AT1046* NAD 83(1992) POSITION- 29 12 27.36570(N) 089 16 27.42918(W)   ADJUSTED
 AT1046  **This station is located in a suspected subsidence area (see below).
 AT1046  ______________________________________________________________________
 AT1046  GEOID HEIGHT    -        -23.621 (meters)                     GEOID18
 AT1046  LAPLACE CORR    -         -0.39  (seconds)                    DEFLEC18
 AT1046  HORZ ORDER      -  THIRD
 AT1046
 AT1046.The horizontal coordinates were established by classical geodetic methods
 AT1046.and adjusted by the National Geodetic Survey in January 1993.
 AT1046
 AT1046.** This station is in an area of known vertical motion. If an
 AT1046.** orthometric height was ever established but is not available 
 AT1046.** in the current survey control section, the orthometric height
 AT1046.** is considered suspect.  Suspect heights are available in the
 AT1046.** superseded section only if requested.
 AT1046
 AT1046.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1046.GEOID18 height accuracy estimate available here.
 AT1046
 AT1046.Click photographs - Photos may exist for this station.
 AT1046
 AT1046.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1046
 AT1046. The following values were computed from the NAD 83(1992) position.
 AT1046
 AT1046;                    North         East     Units Scale Factor Converg.
 AT1046;SPC LA S     -    80,235.059 1,200,222.528   MT  1.00002084   +1 01 46.4
 AT1046;SPC LA S     -   263,237.86  3,937,730.08   sFT  1.00002084   +1 01 46.4
 AT1046;UTM  16      - 3,233,128.492   278,898.149   MT  1.00020327   -1 06 36.9
 AT1046
 AT1046_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT7889833128(NAD 83)
 AT1046
 AT1046                          SUPERSEDED SURVEY CONTROL
 AT1046
 AT1046  NAD 83(1986)-  29 12 27.37060(N)    089 16 27.43986(W) AD(       ) 3
 AT1046  NAD 27      -  29 12 26.57200(N)    089 16 27.25300(W) AD(       ) 3
 AT1046
 AT1046.Superseded values are not recommended for survey control.
 AT1046
 AT1046.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1046.See file dsdata.pdf to determine how the superseded data were derived.
 AT1046
 AT1046_MARKER: 57 = LOOKOUT TOWER
 AT1046
 AT1046  HISTORY     - Date     Condition        Report By
 AT1046  HISTORY     - 1955     FIRST OBSERVED   CGS
 AT1046  HISTORY     - 1960     GOOD             CGS
 AT1046
 AT1046                          STATION DESCRIPTION
 AT1046
 AT1046'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT1046'STATION IS THE APEX OF THE ROOF OF THE GLASS ENCLOSED LOOKOUT HOUSE
 AT1046'ATOP A SKELETON
 AT1046'STEEL FRAMEWORK APPROXIMATELY 100 FEET HIGH.
 AT1046'
 AT1046'THE LOOKOUT IS LOCATED ON THE EAST BANK OF THE MISSISSIPPI RIVER,
 AT1046'ABOUT 6.5 MILES
 AT1046'SOUTHEAST OF VENICE AND ABOUT 1 MILE NORTH OF THE
 AT1046'JUNCTION OF THE RIVER AND MAIN
 AT1046'PASS.
 AT1046
 AT1046                          STATION RECOVERY (1960)
 AT1046
 AT1046'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (RWF)
 AT1046'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE 1955 DESCRIPTION IS
 AT1046'ADEQUATE WITH THE
 AT1046'FOLLOWING ADDITION.  THE LOOKOUT TOWER IS 132 FEET
 AT1046'HIGH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5118 ***********************************************************************
 BJ5118  DESIGNATION -  DELUKE
 BJ5118  PID         -  BJ5118
 BJ5118  STATE/COUNTY-  LA/ST MARTIN
 BJ5118  COUNTRY     -  US
 BJ5118  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ5118
 BJ5118                         *CURRENT SURVEY CONTROL
 BJ5118  ______________________________________________________________________
 BJ5118* NAD 83(1992) POSITION- 30 17 52.51917(N) 091 38 32.31377(W)   ADJUSTED
 BJ5118* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5118  **This station is located in a suspected subsidence area (see below).
 BJ5118  ______________________________________________________________________
 BJ5118  GEOID HEIGHT    -        -27.167 (meters)                     GEOID18
 BJ5118  LAPLACE CORR    -         -0.09  (seconds)                    DEFLEC18
 BJ5118  HORZ ORDER      -  FIRST
 BJ5118
 BJ5118.The horizontal coordinates were established by classical geodetic methods
 BJ5118.and adjusted by the National Geodetic Survey in January 1993.
 BJ5118
 BJ5118.** This station is in an area of known vertical motion. If an
 BJ5118.** orthometric height was ever established but is not available 
 BJ5118.** in the current survey control section, the orthometric height
 BJ5118.** is considered suspect.  Suspect heights are available in the
 BJ5118.** superseded section only if requested.
 BJ5118
 BJ5118.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5118.GEOID18 height accuracy estimate available here.
 BJ5118
 BJ5118.Click photographs - Photos may exist for this station.
 BJ5118
 BJ5118.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5118
 BJ5118. The following values were computed from the NAD 83(1992) position.
 BJ5118
 BJ5118;                    North         East     Units Scale Factor Converg.
 BJ5118;SPC LA S     -   199,330.306   970,279.345   MT  0.99993913   -0 09 16.2
 BJ5118;SPC LA S     -   653,969.51  3,183,324.82   sFT  0.99993913   -0 09 16.2
 BJ5118;UTM  15      - 3,352,578.758   630,559.263   MT  0.99981029   +0 41 06.2
 BJ5118
 BJ5118!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5118!SPC LA S     -   1.00000348  x   0.99993913  =   0.99994261
 BJ5118!UTM  15      -   1.00000348  x   0.99981029  =   0.99981377
 BJ5118
 BJ5118:                Primary Azimuth Mark                     Grid Az
 BJ5118:SPC LA S     -  DELUKE AZ MK                             194 24 32.4
 BJ5118:UTM  15      -  DELUKE AZ MK                             193 34 10.0
 BJ5118
 BJ5118_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP3055952578(NAD 83)
 BJ5118
 BJ5118|---------------------------------------------------------------------|
 BJ5118| PID    Reference Object                     Distance      Geod. Az  |
 BJ5118|                                                           dddmmss.s |
 BJ5118| CW1281 DELUKE RM 2                          36.875 METERS 00629     |
 BJ5118| CW1280 DELUKE RM 1                          36.838 METERS 09649     |
 BJ5118| CW1279 DELUKE AZ MK                                       1941516.2 |
 BJ5118| BJ5115 GULF STATES UTILITIES W TOWER       APPROX. 9.4 KM 3045909.6 |
 BJ5118| BJ5177 LONE OIL DERRICK                    APPROX.13.9 KM 3054721.4 |
 BJ5118| BJ5116 GULF STATES UTILITIES E TOWER       APPROX. 9.2 KM 3065355.4 |
 BJ5118|---------------------------------------------------------------------|
 BJ5118
 BJ5118                          SUPERSEDED SURVEY CONTROL
 BJ5118
 BJ5118  NAD 83(1986)-  30 17 52.53878(N)    091 38 32.30983(W) AD(       ) 1
 BJ5118  NAD 27      -  30 17 51.82114(N)    091 38 31.88789(W) AD(       ) 1
 BJ5118
 BJ5118.Superseded values are not recommended for survey control.
 BJ5118
 BJ5118.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5118.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5118
 BJ5118_MARKER: DS = TRIANGULATION STATION DISK
 BJ5118_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ5118
 BJ5118  HISTORY     - Date     Condition        Report By
 BJ5118  HISTORY     - 1935     MONUMENTED       CGS
 BJ5118  HISTORY     - 1957     GOOD             CGS
 BJ5118  HISTORY     - 1967     MARK NOT FOUND   USGS
 BJ5118
 BJ5118                          STATION DESCRIPTION
 BJ5118
 BJ5118'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BJ5118'ON THE N BANK OF THE UPPER GRAND RIVER AT THE POINT WHERE THE
 BJ5118'RIVER TURNS W AT THE SE END OF THE BUTTE LA ROSE CUT-OFF, ABOUT
 BJ5118'6-1/2 MILES SE OF ATCHAFALAYA AND ABOUT 2-1/2 MILES ENE OF
 BJ5118'BUTTE LA ROSE, 1-3/4 MILES NW OF THE N END OF THE COW ISLAND
 BJ5118'CUT-OFF, ON A LOW MOUND ON PROPERTY OCCUPIED BY DELUKE SERRETTE,
 BJ5118'48.8 FEET ENE OF THE NE CORNER OF THE HOUSE, AND 16.2 FEET SW
 BJ5118'OF THE SE CORNER OF THE CHICKEN HOUSE.
 BJ5118'
 BJ5118'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 BJ5118'AT THE CENTER OF THE TOP OF A TILE WHICH IS FASTENED BY MEANS
 BJ5118'OF CONCRETE TO THE UPPER END OF A LONG WOODEN PILE DRIVEN INTO
 BJ5118'THE MARSH, AND PROJECTS 8 INCHES ABOVE THE GROUND.
 BJ5118'
 BJ5118'REFERENCE MARK NO. 1, A STANDARD BRONZE REFERENCE DISK SET IN
 BJ5118'CONCRETE AT THE TOP OF A TILE WHICH IS FASTENED BY MEANS OF
 BJ5118'CONCRETE TO THE UPPER END OF A LONG WOODEN PILE DRIVEN INTO THE
 BJ5118'MARSH, AND PROJECTS 6 INCHES ABOVE THE GROUND IS ON A LOW MOUND
 BJ5118'120.86 FEET (36.84 METERS) FROM THE STATION S 83 DEG 11 MIN E.
 BJ5118'
 BJ5118'REFERENCE MARK 2, A STANDARD BRONZE REFERENCE DISK SET IN CONCRETE
 BJ5118'AT THE TOP OF A TILE WHICH IS FASTENED BY MEANS OF CONCRETE
 BJ5118'TO THE UPPER END OF A LONG WOODEN PILE DRIVEN INTO THE MARSH,
 BJ5118'AND PROJECTS 10 INCHES ABOVE THE GROUND IS ON A LOW MOUND
 BJ5118'171.51 FEET (52.28 METERS) FROM REFERENCE MARK NO. 1 AND 120.98
 BJ5118'FEET (36.87 METERS) FROM THE STATION N 06 DEG 29 MIN E.
 BJ5118'
 BJ5118'THE AZIMUTH MARK, A STANDARD BRONZE DISK SET IN CONCRETE AT
 BJ5118'THE TOP OF A TILE WHICH IS FASTENED BY MEANS OF CONCRETE TO THE
 BJ5118'UPPER END OF A LONG WOODEN PILE DRIVEN INTO THE MARSH, IS ON A
 BJ5118'LOW MOUND ON THE S BANK OF THE UPPER GRAND RIVER, ABOUT 50 YARDS
 BJ5118'E OF THE BOARD FENCE AT THE E SIDE OF THE FIRST HOUSE W OF THE
 BJ5118'STATION, AND APPROXIMATELY 0.2 MILE FROM THE STATION
 BJ5118'S 14 DEG 15 MIN W.
 BJ5118
 BJ5118                          STATION RECOVERY (1957)
 BJ5118
 BJ5118'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BJ5118'THE STATION MARK AND REFERENCE MARKS 1 AND 2 WERE RECOVERED
 BJ5118'IN GOOD CONDITION.  THE AZIMUTH MARK WAS NOT RECOVERED.  ALL
 BJ5118'EVIDENCE SHOWS THIS MARK TO BE DESTROYED BY EROSION.  DISTANCES
 BJ5118'TO THE REFERENCE MARKS WERE VERIFIED AS CORRECT.  THE PUBLISHED
 BJ5118'DESCRIPTION IS ADEQUATE WITH THE FOLLOWING ADDITION.
 BJ5118'
 BJ5118'THE STATION IS 2 FEET UNDERGROUND.  THREE WITNESS POSTS FORM
 BJ5118'A TRIANGLE AROUND THE STATION.  EACH REFERENCE MARK HAS A WITNESS
 BJ5118'POST BESIDE IT.  THIS STATION CAN BE RECOVERED ONLY IN THE DRY
 BJ5118'SEASON.
 BJ5118
 BJ5118                          STATION RECOVERY (1967)
 BJ5118
 BJ5118'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1967
 BJ5118'STATION AND R.M. 1 WERE NOT FOUND.
 BJ5118'
 BJ5118'R.M. 2 ON THE N. BANK OF THE UPPER GRANDE RIVER AT THE POINT
 BJ5118'WHERE THE RIVER TURNS W. AT THE S.E. END OF THE BUTTE LA ROSE
 BJ5118'CUT-OFF ABOUT 6.5 MI. S,E. OF ATCHAFALAYA AND ABOUT 2.5 MI. E.N.E.
 BJ5118'OF BUTTE LA ROSE, 1-3/4 MI. N.W. OF THE N. END OF THE COW ISLAND
 BJ5118'CUT-OFF ON A LOW MOUND ON PROPERTY OCCUPIED BY DE LUKE SERRETTE.
 BJ5118'
 BJ5118'R.M. 2 IS ABOUT 280 FT. N.E. OF DE LUKE SERRETTE FISH CAMP.
 BJ5118'50 FT. E. OF A WOODS TRAIL AND 1 FT. S. OF A STEEL POST WITH
 BJ5118'A USC AND GS WITNESS SIGN.  STD. DISK 2 IN. BELOW GROUND IN
 BJ5118'CONCRETE AND STAMPED R.M. 2 DE LUKE 1935.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3779 ***********************************************************************
 BJ3779  DESIGNATION -  DENHAM
 BJ3779  PID         -  BJ3779
 BJ3779  STATE/COUNTY-  LA/LIVINGSTON
 BJ3779  COUNTRY     -  US
 BJ3779  USGS QUAD   -  DENHAM SPRINGS (2018)
 BJ3779
 BJ3779                         *CURRENT SURVEY CONTROL
 BJ3779  ______________________________________________________________________
 BJ3779* NAD 83(1992) POSITION- 30 27 24.62927(N) 090 57 03.25351(W)   ADJUSTED
 BJ3779* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3779  **This station is located in a suspected subsidence area (see below).
 BJ3779  ______________________________________________________________________
 BJ3779  GEOID HEIGHT    -        -26.987 (meters)                     GEOID18
 BJ3779  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 BJ3779  HORZ ORDER      -  FIRST
 BJ3779
 BJ3779.The horizontal coordinates were established by classical geodetic methods
 BJ3779.and adjusted by the National Geodetic Survey in January 1993.
 BJ3779
 BJ3779.** This station is in an area of known vertical motion. If an
 BJ3779.** orthometric height was ever established but is not available 
 BJ3779.** in the current survey control section, the orthometric height
 BJ3779.** is considered suspect.  Suspect heights are available in the
 BJ3779.** superseded section only if requested.
 BJ3779
 BJ3779.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3779.GEOID18 height accuracy estimate available here.
 BJ3779
 BJ3779.Click photographs - Photos may exist for this station.
 BJ3779
 BJ3779.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3779
 BJ3779. The following values were computed from the NAD 83(1992) position.
 BJ3779
 BJ3779;                    North         East     Units Scale Factor Converg.
 BJ3779;SPC LA S     -   216,968.227 1,036,727.391   MT  0.99995730   +0 11 28.4
 BJ3779;SPC LA S     -   711,836.59  3,401,329.78   sFT  0.99995730   +0 11 28.4
 BJ3779;UTM  15      - 3,371,192.589   696,739.654   MT  1.00007752   +1 02 20.4
 BJ3779
 BJ3779!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3779!SPC LA S     -   1.00000250  x   0.99995730  =   0.99995980
 BJ3779!UTM  15      -   1.00000250  x   1.00007752  =   1.00008002
 BJ3779
 BJ3779:                Primary Azimuth Mark                     Grid Az
 BJ3779:SPC LA S     -  32 A 001                                 086 53 20.1
 BJ3779:UTM  15      -  32 A 001                                 086 02 28.1
 BJ3779
 BJ3779_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9673971192(NAD 83)
 BJ3779
 BJ3779|---------------------------------------------------------------------|
 BJ3779| PID    Reference Object                     Distance      Geod. Az  |
 BJ3779|                                                           dddmmss.s |
 BJ3779| BJ3780 DENHAM RM 4                          43.315 METERS 00225     |
 BJ3779| BJ3781 32 A 001                            412.181 METERS 0870448.5 |
 BJ3779| BJ4512 WALKER LOT                          APPROX. 9.3 KM 1063839.3 |
 BJ3779| BJ3778 DENHAM RM 3                          32.495 METERS 24335     |
 BJ3779| BJ3777 DENHAM AZ MK                        APPROX. 0.6 KM 2463018.2 |
 BJ3779| CW1283 DENHAM RM 2                          35.086 METERS 25746     |
 BJ3779| BJ4536 DENHAM SPRINGS G L DIST S TANK      APPROX. 0.8 KM 2713801.2 |
 BJ3779| CW1282 DENHAM RM 1                          41.343 METERS 35942     |
 BJ3779|---------------------------------------------------------------------|
 BJ3779
 BJ3779                          SUPERSEDED SURVEY CONTROL
 BJ3779
 BJ3779  NAD 83(1986)-  30 27 24.64679(N)    090 57 03.25144(W) AD(       ) 1
 BJ3779  NAD 27      -  30 27 23.96133(N)    090 57 02.88811(W) AD(       ) 1
 BJ3779
 BJ3779.Superseded values are not recommended for survey control.
 BJ3779
 BJ3779.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3779.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3779
 BJ3779_MARKER: DS = TRIANGULATION STATION DISK
 BJ3779_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3779_STAMPING: DENHAM 1970
 BJ3779_MARK LOGO: NGS
 BJ3779_PROJECTION: PROJECTING 10 CENTIMETERS
 BJ3779_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ3779_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3779+STABILITY: SURFACE MOTION
 BJ3779_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3779+SATELLITE: SATELLITE OBSERVATIONS - February 20, 1984
 BJ3779
 BJ3779  HISTORY     - Date     Condition        Report By
 BJ3779  HISTORY     - 1970     MONUMENTED       NGS
 BJ3779  HISTORY     - 1973     GOOD             NGS
 BJ3779  HISTORY     - 1973     GOOD             NGS
 BJ3779  HISTORY     - 1983     GOOD             LADTD
 BJ3779  HISTORY     - 19840220 GOOD             NGS
 BJ3779
 BJ3779                          STATION DESCRIPTION
 BJ3779
 BJ3779'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ3779'STATION IS LOCATED ABOUT 2 MILES SOUTH OF DOWNTOWN DENHAM SPRINGS, ON
 BJ3779'THE NORTH EDGE OF INTERSTATE 12, NEAR THE NORTHWEST CORNER OF
 BJ3779'SECTION 38. T 7 S. R 3 E AND ON PROPERTY OF MR. ALEX THERIOT, 713
 BJ3779'FLORIDA BOULEVARD S.W., DENHAM SPRINGS 70726.
 BJ3779'
 BJ3779'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 190 AND STATE
 BJ3779'HIGHWAY 1031 AND 16, GO SOUTH ON STATE HIGHWAY 16 FOR 1.8 MILES TO A
 BJ3779'SIDE ROAD RIGHT, THIS IS JUST BEFORE REACHING INTERSTATE 12.  TURN
 BJ3779'RIGHT AND GO WESTERLY ON SURFACED ROAD FOR 0.3 MILE TO A GATE ON
 BJ3779'THE LEFT, SOUTH SIDE OF ROAD.  (CONTINUE WEST ON SURFACED ROAD FOR
 BJ3779'0.35 MILE TO RANGE ROAD AND THE AZIMUTH MARK IS IN THE SOUTH GUARD
 BJ3779'RAIL AT THE EAST END OF THE EAST BOUND TRAFFIC LANE OF INTERSTATE
 BJ3779'12.) TURN LEFT AND GO SOUTHERLY FOR 0.05 MILE TO STATION, AS
 BJ3779'DESCRIBED.
 BJ3779'
 BJ3779'STATION MARKS ARE STANDARD DISKS STAMPED DENHAM 1970.  THE SURFACE
 BJ3779'DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BJ3779'THAT PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS 178 FEET
 BJ3779'SOUTH OF THE APPROXIMATE CENTER OF SURFACED ROAD, 139.7 FEET SOUTH
 BJ3779'OF AN UTILITY POLE WITH TRANSFORMER, 122 FEET NORTH OF THE
 BJ3779'CENTERLINE OF THE WEST BOUND TRAFFIC LANE OF INTERSTATE 12, 6.8 FEET
 BJ3779'NORTH-NORTHEAST OF WITNESS POST WITH SIGN ATTACHED AND 2.3 FEET EAST
 BJ3779'OF METAL PIN.  THE UNDERGROUND MARK IS SET IN AN IRREGULAR MASS OF
 BJ3779'CONCRETE THAT IS 42 INCHES BELOW GROUND SURFACE.
 BJ3779'
 BJ3779'REFERENCE MARK 1, A STANDARD DISK STAMPED DENHAM NO 1 1970, SET IN
 BJ3779'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2
 BJ3779'INCHES ABOVE THE GROUND.  IT IS 43 FEET SOUTH OF THE APPROXIMATE
 BJ3779'CENTER OF SURFACED ROAD, 30 FEET WEST OF THE CENTER OF GATE, 9
 BJ3779'FEET WEST-SOUTHWEST OF A UTILITY POLE AND 1 FOOT SOUTH
 BJ3779'OF FENCELINE.
 BJ3779'
 BJ3779'REFERENCE MARK 2, A STANDARD DISK STAMPED DENHAM NO 2 1970, SET IN
 BJ3779'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 5
 BJ3779'INCHES ABOVE THE GROUND SURFACE.  IT IS 179 FEET SOUTH OF THE
 BJ3779'APPROXIMATE CENTER OF SURFACED ROAD, 129.5 FEET NORTH OF THE
 BJ3779'CENTERLINE OF THE WEST BOUND TRAFFIC LANE OF INTERSTATE 12 AND 15
 BJ3779'FEET NORTHEAST OF A 6 INCH OAK TREE.
 BJ3779'
 BJ3779'THE AZIMUTH MARK, A STANDARD DISK STAMPED DENHAM 1970, IS SET THE
 BJ3779'EAST END OF BRIDGE WHICH PASSES OVER RANGE ROAD, CEMENTED IN
 BJ3779'DRILLHOLE, IN THE SOUTH GUARD RAIL OF THE BRIDGE OF THE EAST BOUND
 BJ3779'TRAFFIC LANE OF INTERSTATE 12.  IT IS 97 FEET EAST OF THE CENTER OF
 BJ3779'BRIDGE, 23 FEET SOUTH OF THE CENTERLINE OF THE EAST BOUND TRAFFIC
 BJ3779'LANE OF INTERSTATE 12 AND 1 FOOT NORTHEAST OF METAL WITNESS POST
 BJ3779'WITH SIGN ATTACHED.
 BJ3779'
 BJ3779'NOTE--NO MEASUREMENT BETWEEN REFERENCE MARKS, DUE TO TREE ON LINE.
 BJ3779'
 BJ3779'HEIGHT OF LIGHT ABOVE STATION MARK 42.3 METERS.
 BJ3779
 BJ3779                          STATION RECOVERY (1973)
 BJ3779
 BJ3779'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (RJT)
 BJ3779'NO MEASUREMENT BETWEEN RMS, DUE TO TREE ON LINE.
 BJ3779'
 BJ3779'THE STATION WAS VISITED 6/26/73 AND THE STATION MARK, AZIMUTH MARK,
 BJ3779'AND RM 1 AND RM 2 WERE FOUND IN GOOD CONDITION.  A NEW DESCRIPTION
 BJ3779'FOLLOWS--THE STATION IS LOCATED 2 MILES SOUTH OF DENHAM SPRINGS,
 BJ3779'AND 13 MILES EAST OF BATON ROUGE, IN THE NORTHWEST QUARTER OF
 BJ3779'SECTION 38, T7S, R3E, AND ON PROPERTY OWNED BY MR. ALEX THERIOT.  IT
 BJ3779'IS 178 FEET SOUTH OF THE CENTER OF A BLACKTOP ROAD, 140 FEET SOUTH
 BJ3779'OF A POWER POLE, 122 FEET NORTH OF THE CENTER OF THE WESTBOUND
 BJ3779'LANE ON INTERSTATE 12, 7 FEET NORTH-NORTHWEST OF A METAL
 BJ3779'WITNESS POST AND SIGN, AND 6 FEET NORTH OF A RIGHT-OF-WAY FENCE.
 BJ3779'
 BJ3779'IT IS A STANDARD TRIANGULATION DISK, STAMPED DENHAM 1970, 42 INCHES
 BJ3779'BELOW THE SURFACE OF THE GROUND.
 BJ3779'
 BJ3779'REFERENCE MARK NO. 1 IS 135.64 FEET NORTH OF THE STATION.  IT IS 43
 BJ3779'FEET SOUTH OF THE CENTER OF A BLACKTOP ROAD, 30 FEET WEST OF THE
 BJ3779'
 BJ3779'CENTER OF A GATE, 9 FEET WEST-SOUTHWEST OF A POWER POLE, AND 1 FOOT
 BJ3779'SOUTH OF A FENCE.  IT IS A STANDARD DISK, STAMPED DENHAM NO. 1 1970,
 BJ3779'PROJECTING 2 INCHES.
 BJ3779'
 BJ3779'REFERENCE MARK NO. 2 IS 115.11 FEET WEST-SOUTHWEST OF THE
 BJ3779'STATION.  IT IS 179 FEET SOUTH OF THE CENTER OF A BLACKTOP ROAD,
 BJ3779'129.5 FEET NORTH OF THE CENTER OF THE WESTBOUND LANE ON
 BJ3779'INTERSTATE 12, AND 15 FEET NORTHEAST OF A SIX-INCH OAK TREE.  IT
 BJ3779'IS A STANDARD REFERENCE MARK DISK STAMPED DENHAM NO. 2 1970,
 BJ3779'PROJECTING 5 INCHES.
 BJ3779'
 BJ3779'THE AZIMUTH MARK IS 0.34 MILE
 BJ3779'SOUTHWEST OF THE STATION.  IT IS SET IN A DRILL HOLE IN THE CONCRETE
 BJ3779'RAIL ON THE OVERPASS OVER STATE HIGHWAY 3002 ON THE EASTBOUND LANE
 BJ3779'ON I-12, 97 FEET EAST OF THE CENTER OF THE OVERPASS, 23 FEET SOUTH
 BJ3779'OF THE CENTER OF THE EASTBOUND LANE ON I-12, AND 1 FOOT NORTHEAST
 BJ3779'OF A METAL WITNESS POST AND SIGN.  THE MARK IS IN THE SOUTHEAST
 BJ3779'CORNER OF THE OVERPASS.  IT IS A STANDARD AZIMUTH MARK DISK,
 BJ3779'STAMPED DENHAM 1970, FLUSH WITH THE RAIL.
 BJ3779'
 BJ3779'TO REACH THE STATION FROM THE JUNCTION OF US HIGHWAY 190 AND STATE
 BJ3779'HIGHWAY 1031 AND 16, GO SOUTH ALONG STATE HIGHWAY 16 FOR 1.8 MILES
 BJ3779'TO A SIDE ROAD RIGHT.  THIS IS JUST BEFORE REACHING I-12.  TURN
 BJ3779'RIGHT AND GO WESTERLY ON THE BLACKTOP ROAD FOR 0.3 MILE TO A GATE ON
 BJ3779'THE LEFT.  TURN LEFT AND GO SOUTH ON A DIM ROAD FOR 0.03 MILE TO THE
 BJ3779'STATION NEAR A FENCE.  FROM THE GATE ON THE BLACKTOP ROAD, CONTINUE
 BJ3779'ON THE BLACKTOP ROAD WEST FOR 0.35 MILE TO STATE HIGHWAY 3002, TURN
 BJ3779'LEFT ON STATE HIGHWAY 3002 AND GO SOUTH FOR 0.3 MILE TO THE
 BJ3779'INTERCHANGE ON I-12 AND THE AZIMUTH MARK SET IN THE SOUTHEAST CORNER
 BJ3779'OF THE OVERPASS ON THE EASTBOUND LANE ON I-12.
 BJ3779'
 BJ3779'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2 MILES SOUTH OF
 BJ3779'DENHAM SPRINGS
 BJ3779
 BJ3779                          STATION RECOVERY (1973)
 BJ3779
 BJ3779'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ3779'MEASUREMENTS WERE MADE WITH A 300 FOOT TAPE HOLDING 10 KGS. TENSION.
 BJ3779'
 BJ3779'NO MEASUREMENTS WERE MADE BETWEEN THE REFERENCE MARKS DUE TO HEAVY
 BJ3779'BRUSH ON LINE.
 BJ3779'
 BJ3779'STATION MARK, REFERENCE MARKS 1,2 AND THE AZIMUTH MARK WERE RECOVERED
 BJ3779'AND FOUND IN GOOD CONDITION.
 BJ3779'
 BJ3779'THE HORIZONTAL DIRECTIONS AND THE DISTANCE TO THE REFERENCE MARKS AND
 BJ3779'THE AZIMUTH MARK CHECKED THE 1970 DATA ADEQUATE.
 BJ3779'
 BJ3779'THE TO REACH THE STATION IS COMPLETELY ADEQUATE TO THE 1970
 BJ3779'DESCRIPTION.
 BJ3779'
 BJ3779'HEIGHT OF LIGHT ABOVE STATION MARK 41 METERS.
 BJ3779'
 BJ3779'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--DENHAM SPRINGS, 2
 BJ3779'MILES SOUTH.
 BJ3779
 BJ3779                          STATION RECOVERY (1983)
 BJ3779
 BJ3779'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ3779'3.2 KM (2.0 MI) SOUTH FROM DENHAM SPRINGS.
 BJ3779'ABOUT 0.2 KM (0.2 MILES) NORTH ON STATE HIGHWAY 3002 FROM THE JUNCTION
 BJ3779'WITH INTERSTATE 12 IN SOUTH DENHAM SPRINGS TO THE JUNCTION WITH STATE
 BJ3779'HIGHWAY 3003, THENCE EAST ON HIGHWAY 3003 FOR 0.6 KM (0.4 MILES) TO
 BJ3779'THE BENCH MARK ON THE RIGHT, 54.2 METERS (178 FEET) SOUTH OF THE
 BJ3779'CENTER OF HIGHWAY 3003, 42.7 METERS (140 FEET) SOUTH OF A POWER POLE,
 BJ3779'37.2 METERS (122 FEET) NORTH OF THE CENTER OF THE WESTBOUND LANE OF
 BJ3779'INTERSTATE 12 AND 1.8 METERS (6 FEET) NORTH OF THE RIGHT OF WAY FENCE.
 BJ3779'THE MARK IS 2.10 METERS  N FROM A WITNESS POST.
 BJ3779'THE MARK IS 0.30 M BELOW STATE HIGHWAY 3003.
 BJ3779
 BJ3779                          STATION RECOVERY (1984)
 BJ3779
 BJ3779'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984 (FLM)
 BJ3779'THE SURFACE STATION MARK AND THE AZIMUTH MARK WERE FOUND IN GOOD
 BJ3779'CONDITION AS DESCRIBED IN 1973.  REFERENCE MARK 1 AND 2 WERE FOUND
 BJ3779'DESTROYED.  TWO NEW REFERENCE MARKS WERE ESTABLISHED AT THIS DATE. THE
 BJ3779'AZIMUTH MARK IS OBSTRUCTED FROM THE STATION BY A LARGE HIGHWAY SIGN.
 BJ3779'32AD01 LADH 1973 CAN BE USED AS AN AZIMUTH.  A NEW DESCRIPTION
 BJ3779'FOLLOWS.
 BJ3779'
 BJ3779'THE STATION IS LOCATED ABOUT 3.22 KM (2.0 MILES) SOUTH OF DENHAM
 BJ3779'SPRINGS, AND 20.92 KM (13.0 MILES) EAST OF BATON ROUGE, IN THE
 BJ3779'NORTHWEST QUARTER OF SECTION 38, T7S, R3E.  IT IS 54.1 METERS (177.5
 BJ3779'FEET) SOUTH OF THE CENTER OF STATE HIGHWAY 3003.
 BJ3779'
 BJ3779'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 3002 AND STATE
 BJ3779'HIGHWAY 3003, GO EAST ALONG STATE HIGHWAY 3003 FOR 0.56 KM (0.35 MI)
 BJ3779'TO A DIM ROAD RIGHT, TURN RIGHT AND GO SOUTH ON DIM ROAD FOR 0.05 KM
 BJ3779'(0.03 MI) TO THE STATION NEAR A FENCE.
 BJ3779'
 BJ3779'THE STATION IS A STANDARD NGS DISK STAMPED--DENHAM 1970--, SET INTO
 BJ3779'THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30 CM IN DIAMETER
 BJ3779'FLUSH WITH GROUND LOCATED 177.5 FT (54.10 M) S FROM THE CENTER LINE OF
 BJ3779'STATE HIGHWAY 3003, 140 FT (42.67 M) S FROM A POWER POLE, 17 FT (5.18
 BJ3779'M) N FROM A COMBINATION MESH AND BARBED WIRE FENCE, 175 FT (53.34 M) E
 BJ3779'FROM A NORTH SOUTH FENCE, AND 2.3 FT (0.701 M) N FROM A METAL WITNESS
 BJ3779'POST AND SIGN.
 BJ3779'
 BJ3779'REFERENCE MARK NO 3 IS A STANDARD NGS DISK STAMPED--DENHAM 1970 NO 3
 BJ3779'1983--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30
 BJ3779'CM IN DIAMETER FLUSH WITH GROUND LOCATED 2 FT (0.61 M) S FROM A
 BJ3779'COMBINATION MESH AND BARBED WIRE FENCE, 84 FT (25.60 M) NE FROM THE
 BJ3779'EAST END OF THE NORTH HEADWALL OF A CONCRETE PIPE, AND 4 FT (1.219 M)
 BJ3779'E FROM A METAL WITNESS POST AND SIGN.
 BJ3779'
 BJ3779'REFERENCE MARK NO 3 IS A STANDARD NGS DISK STAMPED--DENHAM 1970 NO 4
 BJ3779'1983--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30
 BJ3779'CM IN DIAMETER FLUSH WITH GROUND LOCATED 36 FT (10.97 M) S FROM THE
 BJ3779'CENTER LINE OF STATE HIGHWAY 3003, 3 FT (0.91 M) NW FROM A POWER POLE,
 BJ3779'25 FT (7.62 M) W FROM THE CENTER OF A GRAVEL DRIVE, AND 1.7 FT (0.518
 BJ3779'M) E FROM A METAL WITNESS POST AND SIGN.
 BJ3779'
 BJ3779'AZIMUTH MARK IS A STANDARD LADH DISK STAMPED--DENHAM 1970--, CEMENTED
 BJ3779'IN A DRILL HOLE IN THE CONCRETE RAIL ON THE OVERPASS OVER STATE
 BJ3779'HIGHWAY 3002 ON THE EAST BOUND LANE.  IT IS LOCATED 97 FT (29.6 M) E
 BJ3779'FROM THE CENTER OF THE OVERPASS, 23 FT (7 M) S FROM THE CENTER OF THE
 BJ3779'EAST BOUND LANE OF INTERSTATE 12, AND 1 FT (0.3 M) NE FROM A METAL
 BJ3779'WITNESS POST AND SIGN.
 BJ3779'
 BJ3779'TO REACH THE AZIMUTH MARK FROM THE JUNCTION OF STATE HIGHWAY 3002 AND
 BJ3779'STATE HIGHWAY 3003, GO SOUTH ALONG STATE HIGHWAY 3002 FOR 0.48 KM (0.3
 BJ3779'MI) TO THE INTERCHANGE ON INTERSTATE 12.  THE AZIMUTH MARK IS SET IN
 BJ3779'THE SOUTHEAST CORNER OF THE OVERPASS IN THE EASTBOUND LANE OF
 BJ3779'INTERSTATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3777 ***********************************************************************
 BJ3777  DESIGNATION -  DENHAM AZ MK
 BJ3777  PID         -  BJ3777
 BJ3777  STATE/COUNTY-  LA/LIVINGSTON
 BJ3777  COUNTRY     -  US
 BJ3777  USGS QUAD   -  DENHAM SPRINGS (2018)
 BJ3777
 BJ3777                         *CURRENT SURVEY CONTROL
 BJ3777  ______________________________________________________________________
 BJ3777* NAD 83(1992) POSITION- 30 27 17.48309(N) 090 57 22.22766(W)   ADJUSTED
 BJ3777* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3777  **This station is located in a suspected subsidence area (see below).
 BJ3777  ______________________________________________________________________
 BJ3777  GEOID HEIGHT    -        -26.988 (meters)                     GEOID18
 BJ3777  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 BJ3777  HORZ ORDER      -  SECOND
 BJ3777
 BJ3777.The horizontal coordinates were established by classical geodetic methods
 BJ3777.and adjusted by the National Geodetic Survey in January 1993.
 BJ3777
 BJ3777.** This station is in an area of known vertical motion. If an
 BJ3777.** orthometric height was ever established but is not available 
 BJ3777.** in the current survey control section, the orthometric height
 BJ3777.** is considered suspect.  Suspect heights are available in the
 BJ3777.** superseded section only if requested.
 BJ3777
 BJ3777.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3777.GEOID18 height accuracy estimate available here.
 BJ3777
 BJ3777.Click photographs - Photos may exist for this station.
 BJ3777
 BJ3777.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3777
 BJ3777. The following values were computed from the NAD 83(1992) position.
 BJ3777
 BJ3777;                    North         East     Units Scale Factor Converg.
 BJ3777;SPC LA S     -   216,746.497 1,036,221.945   MT  0.99995703   +0 11 18.9
 BJ3777;SPC LA S     -   711,109.13  3,399,671.50   sFT  0.99995703   +0 11 18.9
 BJ3777;UTM  15      - 3,370,963.378   696,237.483   MT  1.00007509   +1 02 10.5
 BJ3777
 BJ3777!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3777!SPC LA S     -   1.00000143  x   0.99995703  =   0.99995846
 BJ3777!UTM  15      -   1.00000143  x   1.00007509  =   1.00007652
 BJ3777
 BJ3777:                Primary Azimuth Mark                     Grid Az
 BJ3777:SPC LA S     -  DENHAM                                   066 18 49.7
 BJ3777:UTM  15      -  DENHAM                                   065 27 58.1
 BJ3777
 BJ3777_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9623770963(NAD 83)
 BJ3777
 BJ3777|---------------------------------------------------------------------|
 BJ3777| PID    Reference Object                     Distance      Geod. Az  |
 BJ3777|                                                           dddmmss.s |
 BJ3777| BJ3779 DENHAM                              APPROX. 0.6 KM 0663008.6 |
 BJ3777|---------------------------------------------------------------------|
 BJ3777
 BJ3777                          SUPERSEDED SURVEY CONTROL
 BJ3777
 BJ3777  NAD 83(1986)-  30 27 17.50061(N)    090 57 22.22561(W) AD(       ) 2
 BJ3777  NAD 27      -  30 27 16.81500(N)    090 57 21.86156(W) AD(       ) 2
 BJ3777
 BJ3777.Superseded values are not recommended for survey control.
 BJ3777
 BJ3777.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3777.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3777
 BJ3777_MARKER: DZ = AZIMUTH MARK DISK
 BJ3777_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ3777_SP_SET: GUARDRAIL OF BRIDGE
 BJ3777_STAMPING: DENHAM 1970
 BJ3777_MARK LOGO: NGS
 BJ3777_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3777
 BJ3777  HISTORY     - Date     Condition        Report By
 BJ3777  HISTORY     - 1973     MONUMENTED       LADTD
 BJ3777  HISTORY     - 1983     GOOD             LADTD
 BJ3777
 BJ3777                          STATION DESCRIPTION
 BJ3777
 BJ3777'DESCRIBED BY LA TRANSP AND DEV 1973 (RT)
 BJ3777'THE STATION IS LOCATED 2 MILES SOUTH OF DENHAM SPRINGS, 13 MILES
 BJ3777'EAST OF BATON ROUGE, AND 6 MILES SOUTHWEST OF WALKER, IN THE
 BJ3777'SOUTHWEST QUARTER OF SECTION 38, T7S, R3E, AND ON THE PROPERTY
 BJ3777'OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ3777'
 BJ3777'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 190 AND
 BJ3777'STATE HIGHWAYS 1031 AND 16, GO SOUTH ALONG STATE HIGHWAY 16 FOR
 BJ3777'1.8 MILES TO A SIDE ROAD ON THE RIGHT.  THIS IS JUST BEFORE
 BJ3777'REACHING INTERSTATE 12.  TURN RIGHT AND GO WESTERLY ON THE
 BJ3777'BLACKTOP ROAD FOR 0.65 MILE TO STATE HIGHWAY 3002, TURN LEFT ON
 BJ3777'STATE HIGHWAY 3002, AND GO SOUTH FOR 0.3 MILE TO THE INTERCHANGE
 BJ3777'ON INTERSTATE 12.  THE AZIMUTH MARK IS SET IN THE SOUTHEAST
 BJ3777'CORNER OF THE OVERPASS IN THE EASTBOUND LANE OF INTERSTATE 12.
 BJ3777'
 BJ3777'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3777'AND U.S. COAST AND GEODETIC AZ. MK. DISK SET IN A DRILL HOLE IN
 BJ3777'THE CONCRETE RAIL ON THE OVERPASS OVER STATE HIGHWAY 3002 ON THE
 BJ3777'EASTBOUND LANE.  IT IS STAMPED DENHAM 1970.  IT IS 97 FEET EAST
 BJ3777'OF THE CENTER OF THE OVERPASS 23 FEET SOUTH OF THE CENTER OF THE
 BJ3777'EASTBOUND LANE OF INTERSTATE 12, AND 1 FOOT NORTHEAST OF A
 BJ3777'METAL WITNESS POST AND SIGN.
 BJ3777'
 BJ3777'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ3777
 BJ3777                          STATION RECOVERY (1983)
 BJ3777
 BJ3777'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ3777'3.8 KM (2.4 MI) SOUTH FROM DENHAM SPRINGS.
 BJ3777'LOCATED AT THE INTERSECTION OF STATE HIGHWAY 3002 AND INTERSTATE
 BJ3777'HIGHWAY 12 IN THE SOUTHEAST CORNER OF THE EASTBOUND LAND OVERPASS
 BJ3777'OVER HIGHWAY 3002, 29.6 METERS (97 FEET) EAST OF THE OVERPASS, 7 METER
 BJ3777'(23 FEET) SOUTH OF THE CENTER OF THE EASTBOUND LANE OF I-12, AND
 BJ3777'0.3 METERS (1 FOOT) NORTHEAST OF A METAL WITNESS POST AND SIGN.
 BJ3777'THE MARK IS 0.30 METERS  NE FROM A WITNESS POST.
 BJ3777'THE MARK IS 0.61 M ABOVE INTERSTATE 12.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3778 ***********************************************************************
 BJ3778  DESIGNATION -  DENHAM RM 3
 BJ3778  PID         -  BJ3778
 BJ3778  STATE/COUNTY-  LA/LIVINGSTON
 BJ3778  COUNTRY     -  US
 BJ3778  USGS QUAD   -  DENHAM SPRINGS (2018)
 BJ3778
 BJ3778                         *CURRENT SURVEY CONTROL
 BJ3778  ______________________________________________________________________
 BJ3778* NAD 83(1992) POSITION- 30 27 24.15974(N) 090 57 04.34431(W)   ADJUSTED
 BJ3778* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3778  **This station is located in a suspected subsidence area (see below).
 BJ3778  ______________________________________________________________________
 BJ3778  GEOID HEIGHT    -        -26.988 (meters)                     GEOID18
 BJ3778  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 BJ3778  HORZ ORDER      -  THIRD
 BJ3778
 BJ3778.The horizontal coordinates were established by classical geodetic methods
 BJ3778.and adjusted by the National Geodetic Survey in January 1993.
 BJ3778
 BJ3778.** This station is in an area of known vertical motion. If an
 BJ3778.** orthometric height was ever established but is not available 
 BJ3778.** in the current survey control section, the orthometric height
 BJ3778.** is considered suspect.  Suspect heights are available in the
 BJ3778.** superseded section only if requested.
 BJ3778
 BJ3778.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3778.GEOID18 height accuracy estimate available here.
 BJ3778
 BJ3778.Click photographs - Photos may exist for this station.
 BJ3778
 BJ3778.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3778
 BJ3778. The following values were computed from the NAD 83(1992) position.
 BJ3778
 BJ3778;                    North         East     Units Scale Factor Converg.
 BJ3778;SPC LA S     -   216,953.672 1,036,698.340   MT  0.99995729   +0 11 27.8
 BJ3778;SPC LA S     -   711,788.84  3,401,234.47   sFT  0.99995729   +0 11 27.8
 BJ3778;UTM  15      - 3,371,177.603   696,710.818   MT  1.00007738   +1 02 19.8
 BJ3778
 BJ3778!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3778!SPC LA S     -   1.00000252  x   0.99995729  =   0.99995981
 BJ3778!UTM  15      -   1.00000252  x   1.00007738  =   1.00007990
 BJ3778
 BJ3778_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9671071177(NAD 83)
 BJ3778
 BJ3778                          SUPERSEDED SURVEY CONTROL
 BJ3778
 BJ3778  NAD 83(1986)-  30 27 24.17725(N)    090 57 04.34225(W) AD(       ) 3
 BJ3778
 BJ3778.Superseded values are not recommended for survey control.
 BJ3778
 BJ3778.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3778.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3778
 BJ3778_MARKER: DR = REFERENCE MARK DISK
 BJ3778_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3778_STAMPING: DENHAM 1970 NO 3 1983
 BJ3778_MARK LOGO: NGS
 BJ3778_PROJECTION: FLUSH
 BJ3778_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ3778_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3778+STABILITY: SURFACE MOTION
 BJ3778_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3778+SATELLITE: SATELLITE OBSERVATIONS - 1983
 BJ3778
 BJ3778  HISTORY     - Date     Condition        Report By
 BJ3778  HISTORY     - 1983     MONUMENTED       NGS
 BJ3778  HISTORY     - 1983     GOOD             LADTD
 BJ3778
 BJ3778                          STATION DESCRIPTION
 BJ3778
 BJ3778'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 (FLM)
 BJ3778'REFERENCE MARK NO 3 IS A STANDARD NGS DISK STAMPED--DENHAM 1970 NO 3
 BJ3778'1983--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30
 BJ3778'CM IN DIAMETER FLUSH WITH GROUND LOCATED 2 FT (0.61 M) S FROM A
 BJ3778'COMBINATION MESH AND BARBED WIRE FENCE, 84 FT (25.60 M) NE FROM THE
 BJ3778'EAST END OF THE NORTH HEADWALL OF A CONCRETE PIPE, AND 4 FT (1.219 M)
 BJ3778'E FROM A METAL WITNESS POST AND SIGN.
 BJ3778
 BJ3778                          STATION RECOVERY (1983)
 BJ3778
 BJ3778'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ3778'3.2 KM(2.0 MI) SOUTH FROM DENHAM SPRINGS.
 BJ3778'ABOUT 0.2 KM (0.15 MILES) NORTH ON STATE HIGHWAY 3002 FROM THE
 BJ3778'JUNCTION WITH INTERSTATE 12 IN SOUTH DENHAM SPRINGS TO THE JUNCTION
 BJ3778'WITH STATE HIGHWAY 3003, THENCE EAST ON HIGHWAY 3003 FOR 0.6 KM (0.4
 BJ3778'MILES) TO THE BENCH MARK ON THE RIGHT, 60.1 METERS (197 FEET) SOUTH OF
 BJ3778'THE CENTER OF HIGHWAY 3003, 31.4 METERS (103 FEET) NORTH OF THE CENTER
 BJ3778'OF THE WEST BOUND LANE OF INTERSTATE 12, 26.8 METERS (88 FEET) NORTH
 BJ3778'NORTHEAST OF THE CENTER OF A CEMENT CULVERT UNDER INTERSTATE 12 AND
 BJ3778'0.6 METER (2 FEET) SOUTH OF THE RIGHT OF WAY FENCE.
 BJ3778'THE MARK IS 1.22 METERS  E FROM A WITNESS POST.
 BJ3778'THE MARK IS 1.22 M BELOW INTERSTATE 12.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3780 ***********************************************************************
 BJ3780  DESIGNATION -  DENHAM RM 4
 BJ3780  PID         -  BJ3780
 BJ3780  STATE/COUNTY-  LA/LIVINGSTON
 BJ3780  COUNTRY     -  US
 BJ3780  USGS QUAD   -  DENHAM SPRINGS (2018)
 BJ3780
 BJ3780                         *CURRENT SURVEY CONTROL
 BJ3780  ______________________________________________________________________
 BJ3780* NAD 83(1992) POSITION- 30 27 26.03461(N) 090 57 03.18493(W)   ADJUSTED
 BJ3780* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3780  **This station is located in a suspected subsidence area (see below).
 BJ3780  ______________________________________________________________________
 BJ3780  GEOID HEIGHT    -        -26.988 (meters)                     GEOID18
 BJ3780  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 BJ3780  HORZ ORDER      -  THIRD
 BJ3780
 BJ3780.The horizontal coordinates were established by classical geodetic methods
 BJ3780.and adjusted by the National Geodetic Survey in January 1993.
 BJ3780
 BJ3780.** This station is in an area of known vertical motion. If an
 BJ3780.** orthometric height was ever established but is not available 
 BJ3780.** in the current survey control section, the orthometric height
 BJ3780.** is considered suspect.  Suspect heights are available in the
 BJ3780.** superseded section only if requested.
 BJ3780
 BJ3780.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3780.GEOID18 height accuracy estimate available here.
 BJ3780
 BJ3780.Click photographs - Photos may exist for this station.
 BJ3780
 BJ3780.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3780
 BJ3780. The following values were computed from the NAD 83(1992) position.
 BJ3780
 BJ3780;                    North         East     Units Scale Factor Converg.
 BJ3780;SPC LA S     -   217,011.508 1,036,729.076   MT  0.99995736   +0 11 28.4
 BJ3780;SPC LA S     -   711,978.59  3,401,335.31   sFT  0.99995736   +0 11 28.4
 BJ3780;UTM  15      - 3,371,235.895   696,740.698   MT  1.00007753   +1 02 20.5
 BJ3780
 BJ3780!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3780!SPC LA S     -   1.00000245  x   0.99995736  =   0.99995981
 BJ3780!UTM  15      -   1.00000245  x   1.00007753  =   1.00007998
 BJ3780
 BJ3780_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9674071235(NAD 83)
 BJ3780
 BJ3780                          SUPERSEDED SURVEY CONTROL
 BJ3780
 BJ3780  NAD 83(1986)-  30 27 26.05212(N)    090 57 03.18286(W) AD(       ) 3
 BJ3780
 BJ3780.Superseded values are not recommended for survey control.
 BJ3780
 BJ3780.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3780.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3780
 BJ3780_MARKER: DR = REFERENCE MARK DISK
 BJ3780_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3780_STAMPING: DENHAM 1970 NO 4 1983
 BJ3780_MARK LOGO: NGS
 BJ3780_PROJECTION: FLUSH
 BJ3780_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ3780_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3780+STABILITY: SURFACE MOTION
 BJ3780_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3780+SATELLITE: SATELLITE OBSERVATIONS - 1983
 BJ3780
 BJ3780  HISTORY     - Date     Condition        Report By
 BJ3780  HISTORY     - 1983     MONUMENTED       NGS
 BJ3780  HISTORY     - 1983     GOOD             LADTD
 BJ3780
 BJ3780                          STATION DESCRIPTION
 BJ3780
 BJ3780'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 (FLM)
 BJ3780'REFERENCE MARK NO 3 IS A STANDARD NGS DISK STAMPED--DENHAM 1970 NO 4
 BJ3780'1983--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30
 BJ3780'CM IN DIAMETER FLUSH WITH GROUND LOCATED 36 FT (10.97 M) S FROM THE
 BJ3780'CENTER LINE OF STATE HIGHWAY 3003, 3 FT (0.91 M) NW FROM A POWER POLE,
 BJ3780'25 FT (7.62 M) W FROM THE CENTER OF A GRAVEL DRIVE, AND 1.7 FT (0.518
 BJ3780'M) E FROM A METAL WITNESS POST AND SIGN.
 BJ3780
 BJ3780                          STATION RECOVERY (1983)
 BJ3780
 BJ3780'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ3780'3.2 KM(2.0 MI) SOUTH FROM DENHAM SPRINGS.
 BJ3780'ABOUT 0.2 KM (0.15 MILES) NORTH ON STATE HIGHWAY 3002 FROM THE
 BJ3780'JUNCTION WITH INTERSTATE 12 IN SOUTH DENHAM SPRINGS TO THE JUNCTION
 BJ3780'WITH STATE HIGHWAY 3003, THENCE EAST ON HIGHWAY 3003 FOR 0.6 KM (0.35
 BJ3780'MILES) TO THE MARK ON THE RIGHT NEAR A POWER POLE, 11 METERS (36 FEET)
 BJ3780'SOUTH OF THE CENTER OF THE HIGHWAY, 4.6 METERS 615 FEET) SOUTHWEST OF
 BJ3780'THE WEST END OF A METAL CULVERT UNDER A DRIVE, 4.3 METERS (14 FEET)
 BJ3780'WEST OF A RIGHT OF WAY MARKER AND 0.9 METERS (3 FEET) NORTH WEST OF A
 BJ3780'POWER POLE WITH A TRANSCFORMER ATTACHED.
 BJ3780'THE MARK IS 0.61 METERS  E FROM A WITNESS POST.
 BJ3780'THE MARK IS 0.30 M BELOW HIGHWAY 3003.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4643 ***********************************************************************
 BJ4643  DESIGNATION -  DENHAM SPRINGS G L DIST N TANK
 BJ4643  PID         -  BJ4643
 BJ4643  STATE/COUNTY-  LA/LIVINGSTON
 BJ4643  COUNTRY     -  US
 BJ4643  USGS QUAD   -  WATSON (2018)
 BJ4643
 BJ4643                         *CURRENT SURVEY CONTROL
 BJ4643  ______________________________________________________________________
 BJ4643* NAD 83(1992) POSITION- 30 30 30.38852(N) 090 56 15.68549(W)   ADJUSTED
 BJ4643  **This station is located in a suspected subsidence area (see below).
 BJ4643  ______________________________________________________________________
 BJ4643  GEOID HEIGHT    -        -27.007 (meters)                     GEOID18
 BJ4643  LAPLACE CORR    -          0.30  (seconds)                    DEFLEC18
 BJ4643  HORZ ORDER      -  THIRD
 BJ4643
 BJ4643.The horizontal coordinates were established by classical geodetic methods
 BJ4643.and adjusted by the National Geodetic Survey in January 1993.
 BJ4643
 BJ4643.** This station is in an area of known vertical motion. If an
 BJ4643.** orthometric height was ever established but is not available 
 BJ4643.** in the current survey control section, the orthometric height
 BJ4643.** is considered suspect.  Suspect heights are available in the
 BJ4643.** superseded section only if requested.
 BJ4643
 BJ4643.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4643.GEOID18 height accuracy estimate available here.
 BJ4643
 BJ4643.Click photographs - Photos may exist for this station.
 BJ4643
 BJ4643.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4643
 BJ4643. The following values were computed from the NAD 83(1992) position.
 BJ4643
 BJ4643;                    North         East     Units Scale Factor Converg.
 BJ4643;SPC LA S     -   222,692.663 1,037,976.606   MT  0.99996486   +0 11 52.2
 BJ4643;SPC LA S     -   730,617.51  3,405,428.25   sFT  0.99996486   +0 11 52.2
 BJ4643;UTM  15      - 3,376,935.584   697,904.086   MT  1.00008319   +1 02 50.3
 BJ4643
 BJ4643_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9790476935(NAD 83)
 BJ4643
 BJ4643                          SUPERSEDED SURVEY CONTROL
 BJ4643
 BJ4643  NAD 83(1986)-  30 30 30.40594(N)    090 56 15.68308(W) AD(       ) 3
 BJ4643  NAD 27      -  30 30 29.72558(N)    090 56 15.32041(W) AD(       ) 3
 BJ4643
 BJ4643.Superseded values are not recommended for survey control.
 BJ4643
 BJ4643.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4643.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4643
 BJ4643_MARKER: 53 = ELEVATED TANK
 BJ4643
 BJ4643  HISTORY     - Date     Condition        Report By
 BJ4643  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4643
 BJ4643                          STATION DESCRIPTION
 BJ4643
 BJ4643'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4643'DENHAM SPRINGS, GREATER LIVINGSTON DISTRICT NORTH WATER TANK IS
 BJ4643'LOCATED AT THE NORTHEAST EDGE OF DENHAM SPRINGS, WITHIN A SMALL
 BJ4643'FENCED AREA, 0.1 MILE WEST OF THE JUNCTION OF COCKERHAM ROAD AND
 BJ4643'STATE HIGHWAY 1026 AND ABOUT 150 FEET NORTH OF A SURFACED ROAD.
 BJ4643'
 BJ4643'A LARGE STEEL TANK, SILVER IN COLOR, OVAL SHAPED ROOF, 140 FEET IN
 BJ4643'HEIGHT, SUPPORTED BY 4 TUBULAR STEEL LEGS.
 BJ4643'
 BJ4643'POINT INTERSECTED, WAS TOP-CENTER OF THE TANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4535 ***********************************************************************
 BJ4535  DESIGNATION -  DENHAM SPRINGS MUN WATER TANK
 BJ4535  PID         -  BJ4535
 BJ4535  STATE/COUNTY-  LA/LIVINGSTON
 BJ4535  COUNTRY     -  US
 BJ4535  USGS QUAD   -  DENHAM SPRINGS (2018)
 BJ4535
 BJ4535                         *CURRENT SURVEY CONTROL
 BJ4535  ______________________________________________________________________
 BJ4535* NAD 83(1992) POSITION- 30 29 06.80034(N) 090 57 13.33022(W)   ADJUSTED
 BJ4535  **This station is located in a suspected subsidence area (see below).
 BJ4535  ______________________________________________________________________
 BJ4535  GEOID HEIGHT    -        -26.999 (meters)                     GEOID18
 BJ4535  LAPLACE CORR    -          0.33  (seconds)                    DEFLEC18
 BJ4535  HORZ ORDER      -  THIRD
 BJ4535
 BJ4535.The horizontal coordinates were established by classical geodetic methods
 BJ4535.and adjusted by the National Geodetic Survey in January 1993.
 BJ4535
 BJ4535.** This station is in an area of known vertical motion. If an
 BJ4535.** orthometric height was ever established but is not available 
 BJ4535.** in the current survey control section, the orthometric height
 BJ4535.** is considered suspect.  Suspect heights are available in the
 BJ4535.** superseded section only if requested.
 BJ4535
 BJ4535.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4535.GEOID18 height accuracy estimate available here.
 BJ4535
 BJ4535.Click photographs - Photos may exist for this station.
 BJ4535
 BJ4535.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4535
 BJ4535. The following values were computed from the NAD 83(1992) position.
 BJ4535
 BJ4535;                    North         East     Units Scale Factor Converg.
 BJ4535;SPC LA S     -   220,113.501 1,036,448.153   MT  0.99996136   +0 11 23.4
 BJ4535;SPC LA S     -   722,155.71  3,400,413.65   sFT  0.99996136   +0 11 23.4
 BJ4535;UTM  15      - 3,374,333.753   696,413.847   MT  1.00007594   +1 02 18.4
 BJ4535
 BJ4535_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9641374333(NAD 83)
 BJ4535
 BJ4535                          SUPERSEDED SURVEY CONTROL
 BJ4535
 BJ4535  NAD 83(1986)-  30 29 06.81777(N)    090 57 13.32800(W) AD(       ) 3
 BJ4535  NAD 27      -  30 29 06.13546(N)    090 57 12.96348(W) AD(       ) 3
 BJ4535
 BJ4535.Superseded values are not recommended for survey control.
 BJ4535
 BJ4535.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4535.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4535
 BJ4535_MARKER: 53 = ELEVATED TANK
 BJ4535
 BJ4535  HISTORY     - Date     Condition        Report By
 BJ4535  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4535
 BJ4535                          STATION DESCRIPTION
 BJ4535
 BJ4535'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4535'DENHAM SPRINGS, MUNICIPAL WATER TANK IS LOCATED AT THE NORTHWEST
 BJ4535'CORNER OF THE DENHAM SPRINGS UTILITY WAREHOUSE WHICH IS AT 112
 BJ4535'BRIGNAC STREET.
 BJ4535'
 BJ4535'A LARGE STEEL TANK, SILVER IN COLOR, 135 FEET IN HEIGHT, SUPPORTED
 BJ4535'BY 6 TUBULAR STEEL LEGS.  A RED LIGHT IS AT THE TOP OF TANK.
 BJ4535'
 BJ4535'POINT INTERSECTED, WAS THE RED LIGHT AT TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1227 ***********************************************************************
 CP1227  DESIGNATION -  DENNIS BOLT
 CP1227  PID         -  CP1227
 CP1227  STATE/COUNTY-  LA/WEST CARROLL
 CP1227  COUNTRY     -  US
 CP1227  USGS QUAD   -  OAK GROVE (2018)
 CP1227
 CP1227                         *CURRENT SURVEY CONTROL
 CP1227  ______________________________________________________________________
 CP1227* NAD 83(1986) POSITION- 32 50 06.     (N) 091 25 50.     (W)   SCALED
 CP1227* NAVD 88 ORTHO HEIGHT -    30.70  (+/-2cm)      100.7   (feet) VERTCON
 CP1227  ______________________________________________________________________
 CP1227  GEOID HEIGHT    -        -26.072 (meters)                     GEOID18
 CP1227  VERT ORDER      -  ? (See Below)
 CP1227
 CP1227.The horizontal coordinates were scaled from a map and have
 CP1227.an estimated accuracy of +/- 6 seconds.
 CP1227
 CP1227.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1227.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1227
 CP1227.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1227.GEOID18 height accuracy estimate available here.
 CP1227
 CP1227.The vertical order pertains to the NGVD 29 superseded value.
 CP1227
 CP1227.Click photographs - Photos may exist for this station.
 CP1227
 CP1227;                    North         East    Units  Estimated Accuracy
 CP1227;SPC LA N     -   259,400.    1,100,130.      MT  (+/- 180 meters Scaled)
 CP1227
 CP1227_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS468340(NAD 83)
 CP1227
 CP1227                          SUPERSEDED SURVEY CONTROL
 CP1227
 CP1227  NGVD 29 (??/??/92)   30.758  (m)          100.91   (f) ADJ UNCH       
 CP1227
 CP1227.Superseded values are not recommended for survey control.
 CP1227
 CP1227.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1227.See file dsdata.pdf to determine how the superseded data were derived.
 CP1227
 CP1227_MARKER: B = BOLT
 CP1227_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1227_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1227+STABILITY: SURFACE MOTION
 CP1227
 CP1227  HISTORY     - Date     Condition        Report By
 CP1227  HISTORY     - UNK      MONUMENTED       DOD
 CP1227  HISTORY     - 1934     GOOD             DOD
 CP1227  HISTORY     - 1943     POOR             BGCO
 CP1227
 CP1227                          STATION DESCRIPTION
 CP1227
 CP1227'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1227'3.6 MI SW FROM OAK GROVE.
 CP1227'IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED 3.6 MILES SOUTHWEST OF
 CP1227'OAK GROVE, WEST CARROLL PARISH, LA., SEC. 3, T. 21 N., R 10 E., ON
 CP1227'PROPERTY OF VIRGIL DENNIS, IN NORTHWEST CORNER OF GARDEN.  135 FEET
 CP1227'SOUTHWEST OF SIDE ROAD LEADING EAST.  50 FEET SOUTHEAST OF CENTER LINE
 CP1227'OF HWY. NO. 11 AND 3 FEET FROM FENCE CORNER.
 CP1227
 CP1227                          STATION RECOVERY (1943)
 CP1227
 CP1227'RECOVERY NOTE BY BROWN GEOPHYSICAL COMPANY 1943
 CP1227'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1226 ***********************************************************************
 CP1226  DESIGNATION -  DENNIS CAP
 CP1226  PID         -  CP1226
 CP1226  STATE/COUNTY-  LA/WEST CARROLL
 CP1226  COUNTRY     -  US
 CP1226  USGS QUAD   -  OAK GROVE (2018)
 CP1226
 CP1226                         *CURRENT SURVEY CONTROL
 CP1226  ______________________________________________________________________
 CP1226* NAD 83(1986) POSITION- 32 50 06.     (N) 091 25 51.     (W)   SCALED
 CP1226* NAVD 88 ORTHO HEIGHT -    31.93  (+/-2cm)      104.8   (feet) VERTCON
 CP1226  ______________________________________________________________________
 CP1226  GEOID HEIGHT    -        -26.072 (meters)                     GEOID18
 CP1226  VERT ORDER      -  ? (See Below)
 CP1226
 CP1226.The horizontal coordinates were scaled from a map and have
 CP1226.an estimated accuracy of +/- 6 seconds.
 CP1226
 CP1226.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1226.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1226
 CP1226.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1226.GEOID18 height accuracy estimate available here.
 CP1226
 CP1226.The vertical order pertains to the NGVD 29 superseded value.
 CP1226
 CP1226.Click photographs - Photos may exist for this station.
 CP1226
 CP1226;                    North         East    Units  Estimated Accuracy
 CP1226;SPC LA N     -   259,400.    1,100,110.      MT  (+/- 180 meters Scaled)
 CP1226
 CP1226_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS468340(NAD 83)
 CP1226
 CP1226                          SUPERSEDED SURVEY CONTROL
 CP1226
 CP1226  NGVD 29 (??/??/92)   31.995  (m)          104.97   (f) ADJ UNCH       
 CP1226
 CP1226.Superseded values are not recommended for survey control.
 CP1226
 CP1226.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1226.See file dsdata.pdf to determine how the superseded data were derived.
 CP1226
 CP1226_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1226_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1226_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1226
 CP1226  HISTORY     - Date     Condition        Report By
 CP1226  HISTORY     - UNK      MONUMENTED       DOD
 CP1226  HISTORY     - 1934     GOOD             DOD
 CP1226  HISTORY     - 1943     POOR             BGCO
 CP1226
 CP1226                          STATION DESCRIPTION
 CP1226
 CP1226'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1226'3.6 MI SW FROM OAK GROVE.
 CP1226'P.B.M. DENNIS IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED 3.6 MILES
 CP1226'SOUTHWEST OF OAK GROVE, WEST CARROLL PARISH, LA., SEC. 3, T. 21 N., R
 CP1226'10 E., ON PROPERTY OF VIRGIL DENNIS, IN NORTHWEST CORNER OF GARDEN.
 CP1226'135 FEET SOUTHWEST OF SIDE ROAD LEADING EAST.  50 FEET SOUTHEAST OF
 CP1226'CENTER LINE OF HWY. NO. 11 AND 3 FEET FROM FENCE CORNER.
 CP1226
 CP1226                          STATION RECOVERY (1943)
 CP1226
 CP1226'RECOVERY NOTE BY BROWN GEOPHYSICAL COMPANY 1943
 CP1226'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4354 ***********************************************************************
 BJ4354  DESIGNATION -  DENSON
 BJ4354  PID         -  BJ4354
 BJ4354  STATE/COUNTY-  LA/LIVINGSTON
 BJ4354  COUNTRY     -  US
 BJ4354  USGS QUAD   -  WHITEHALL (2018)
 BJ4354
 BJ4354                         *CURRENT SURVEY CONTROL
 BJ4354  ______________________________________________________________________
 BJ4354* NAD 83(1992) POSITION- 30 15 45.04706(N) 090 38 05.56883(W)   ADJUSTED
 BJ4354* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4354  **This station is located in a suspected subsidence area (see below).
 BJ4354  ______________________________________________________________________
 BJ4354  GEOID HEIGHT    -        -26.684 (meters)                     GEOID18
 BJ4354  LAPLACE CORR    -          0.56  (seconds)                    DEFLEC18
 BJ4354  HORZ ORDER      -  FIRST
 BJ4354
 BJ4354.The horizontal coordinates were established by classical geodetic methods
 BJ4354.and adjusted by the National Geodetic Survey in January 1993.
 BJ4354
 BJ4354.** This station is in an area of known vertical motion. If an
 BJ4354.** orthometric height was ever established but is not available 
 BJ4354.** in the current survey control section, the orthometric height
 BJ4354.** is considered suspect.  Suspect heights are available in the
 BJ4354.** superseded section only if requested.
 BJ4354
 BJ4354.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4354.GEOID18 height accuracy estimate available here.
 BJ4354
 BJ4354.Click photographs - Photos may exist for this station.
 BJ4354
 BJ4354.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4354
 BJ4354. The following values were computed from the NAD 83(1992) position.
 BJ4354
 BJ4354;                    North         East     Units Scale Factor Converg.
 BJ4354;SPC LA S     -   195,569.978 1,067,208.356   MT  0.99993613   +0 20 57.2
 BJ4354;SPC LA S     -   641,632.50  3,501,332.75   sFT  0.99993613   +0 20 57.2
 BJ4354;UTM  15      - 3,350,242.125   727,539.591   MT  1.00023878   +1 11 32.8
 BJ4354
 BJ4354!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4354!SPC LA S     -   1.00000390  x   0.99993613  =   0.99994003
 BJ4354!UTM  15      -   1.00000390  x   1.00023878  =   1.00024268
 BJ4354
 BJ4354:                Primary Azimuth Mark                     Grid Az
 BJ4354:SPC LA S     -  DENSON RM 3                              027 52 18.5
 BJ4354:UTM  15      -  DENSON RM 3                              027 01 42.9
 BJ4354
 BJ4354_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2753950242(NAD 83)
 BJ4354
 BJ4354|---------------------------------------------------------------------|
 BJ4354| PID    Reference Object                     Distance      Geod. Az  |
 BJ4354|                                                           dddmmss.s |
 BJ4354| CW1286 DENSON RM 3                                        0281315.7 |
 BJ4354| CW1284 DENSON RM 1                          32.751 METERS 27839     |
 BJ4354| CW1285 DENSON RM 2                          39.426 METERS 35031     |
 BJ4354|---------------------------------------------------------------------|
 BJ4354
 BJ4354                          SUPERSEDED SURVEY CONTROL
 BJ4354
 BJ4354  NAD 83(1986)-  30 15 45.06325(N)    090 38 05.56829(W) AD(       ) 1
 BJ4354  NAD 27      -  30 15 44.35500(N)    090 38 05.24088(W) AD(       ) 1
 BJ4354
 BJ4354.Superseded values are not recommended for survey control.
 BJ4354
 BJ4354.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4354.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4354
 BJ4354_MARKER: DH = HORIZONTAL CONTROL DISK
 BJ4354_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4354_STAMPING: DENSON 1973
 BJ4354_MARK LOGO: NGS
 BJ4354_PROJECTION: FLUSH
 BJ4354_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4354+STABILITY: SURFACE MOTION
 BJ4354
 BJ4354  HISTORY     - Date     Condition        Report By
 BJ4354  HISTORY     - 1973     MONUMENTED       NGS
 BJ4354
 BJ4354                          STATION DESCRIPTION
 BJ4354
 BJ4354'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4354'THE STATION IS LOCATED ABOUT 4 MILES SOUTHEAST OF WHITEHALL, 3 MILES
 BJ4354'WEST OF THE WEST EDGE OF LAKE MAUREPAS, 2-1/2 MILES SOUTH-SOUTHEAST
 BJ4354'OF MAUREPAS, 1 MILE EAST-NORTHEAST OF THE BLACK LAKE RIVER BOAT
 BJ4354'LANDING, THIS IS AT THE END OF STATE HIGHWAY 1039.  IT IS IN THE
 BJ4354'SETTLEMENT OF DENSON, BUT IS BETTER KNOWN AS BEAR ISLAND.  ON
 BJ4354'PROPERTY OF THE ST.  MARYS CATHOLIC CHURCH OF DENSON.  PERMISSION
 BJ4354'GRANTED BY FATHER LAWRENCE SEIDEL, ST. STEPHEN MARTYR CHURCH,
 BJ4354'ROUTE 1, SPRINGFIELD, LOUISIANA 70462.  PHONE NUMBER 695-5011.
 BJ4354'
 BJ4354'TO REACH THE STATION FROM THE EAST EDGE OF THE SETTLEMENT OF
 BJ4354'MAUREPAS, AT THE JUNCTION OF STATE HIGHWAY 22 AND 1039, GO SOUTHERLY
 BJ4354'ON STATE HIGHWAY 1039 FOR 2.4 MILES TO THE AZIMUTH MARK ON THE
 BJ4354'RIGHT, WEST SIDE OF ROAD, CONTINUE SOUTHERLY AND WEST ON STATE
 BJ4354'HIGHWAY 1039 FOR 0.25 MILE TO CHURCH ON THE LEFT, SOUTH SIDE OF
 BJ4354'ROAD AND STATION AS DESCRIBED.
 BJ4354'
 BJ4354'STATION MARKS ARE STANDARD DISKS STAMPED DENSON 1973.  THE SURFACE
 BJ4354'DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BJ4354'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 183 FEET NORTHWEST OF
 BJ4354'A 30 INCH PECAN TREE, 140 FEET SOUTH OF THE SOUTHWEST CORNER OF
 BJ4354'CHURCH AND 54 FEET WEST OF FENCE CORNER.  THE UNDERGROUND MARK IS
 BJ4354'SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE
 BJ4354'GROUND SURFACE.
 BJ4354'
 BJ4354'REFERENCE MARK 1, A STANDARD DISK STAMPED DENSON NO 1 1973, IS SET IN
 BJ4354'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS 1 INCH
 BJ4354'BELOW THE GROUND SURFACE.  IT IS 109 FEET WEST OF THE APPROXIMATE
 BJ4354'CENTER OF SURFACED ROAD, 52 FEET EAST OF FENCE CORNER AND 10 FEET
 BJ4354'NORTH OF FENCE.
 BJ4354'
 BJ4354'REFERENCE MARK 2, A STANDARD DISK STAMPED DENSON NO 2 1973, IS SET IN
 BJ4354'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS 1 INCH
 BJ4354'BELOW GROUND SURFACE.  IT IS 177 FEET SOUTH OF THE APPROXIMATE
 BJ4354'CENTER OF STATE HIGHWAY 1039, 22 FEET SOUTHWEST OF THE SOUTHWEST
 BJ4354'CORNER OF CHURCH, AND 1 FOOT SOUTH OF FENCE CORNER.
 BJ4354'
 BJ4354'REFERENCE MARK 3 (AZIMUTH MARK), A STANDARD DISK STAMPED DENSON NO 3
 BJ4354'1973, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BJ4354'THAT PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS 63.5 FEET
 BJ4354'NORTHWEST OF POWERLINE POLE NUMBER 45, 31 FEET WEST OF THE
 BJ4354'APPROXIMATE CENTER OF ROAD, 3.5 FEET SOUTH OF METAL WITNESS POST WITH
 BJ4354'SIGN ATTACHED AND 1.8 FEET EAST OF FENCE.
 BJ4354'
 BJ4354'HEIGHT OF LIGHT ABOVE STATION MARK 38.4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2727 ***********************************************************************
 AU2727  DESIGNATION -  DENTAL
 AU2727  PID         -  AU2727
 AU2727  STATE/COUNTY-  LA/ORLEANS
 AU2727  COUNTRY     -  US
 AU2727  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2727
 AU2727                         *CURRENT SURVEY CONTROL
 AU2727  ______________________________________________________________________
 AU2727* NAD 83(1992) POSITION- 29 59 29.62686(N) 090 05 01.71237(W)   ADJUSTED
 AU2727* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2727  **This station is located in a suspected subsidence area (see below).
 AU2727  ______________________________________________________________________
 AU2727  GEOID HEIGHT    -        -26.067 (meters)                     GEOID18
 AU2727  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC18
 AU2727  HORZ ORDER      -  FIRST
 AU2727
 AU2727.The horizontal coordinates were established by classical geodetic methods
 AU2727.and adjusted by the National Geodetic Survey in January 1993.
 AU2727
 AU2727.** This station is in an area of known vertical motion. If an
 AU2727.** orthometric height was ever established but is not available 
 AU2727.** in the current survey control section, the orthometric height
 AU2727.** is considered suspect.  Suspect heights are available in the
 AU2727.** superseded section only if requested.
 AU2727
 AU2727.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2727.GEOID18 height accuracy estimate available here.
 AU2727
 AU2727.Click photographs - Photos may exist for this station.
 AU2727
 AU2727.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2727
 AU2727. The following values were computed from the NAD 83(1992) position.
 AU2727
 AU2727;                    North         East     Units Scale Factor Converg.
 AU2727;SPC LA S     -   165,988.553 1,120,560.812   MT  0.99992576   +0 37 29.2
 AU2727;SPC LA S     -   544,580.78  3,676,373.26   sFT  0.99992576   +0 37 29.2
 AU2727;UTM  15      - 3,321,431.419   781,344.868   MT  1.00057671   +1 27 31.3
 AU2727
 AU2727!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2727!SPC LA S     -   0.99999801  x   0.99992576  =   0.99992377
 AU2727!UTM  15      -   0.99999801  x   1.00057671  =   1.00057472
 AU2727
 AU2727:                Primary Azimuth Mark                     Grid Az
 AU2727:SPC LA S     -  INTRA                                    083 52 03.0
 AU2727:UTM  15      -  INTRA                                    083 02 00.9
 AU2727
 AU2727_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8134421431(NAD 83)
 AU2727
 AU2727|---------------------------------------------------------------------|
 AU2727| PID    Reference Object                     Distance      Geod. Az  |
 AU2727|                                                           dddmmss.s |
 AU2727| BJ4278 NEW ORLEANS ST FRANCIS CABR CH      APPROX. 2.6 KM 0173303.0 |
 AU2727| DD6591 DENTAL RP 1                           4.655 METERS 03849     |
 AU2727| BJ4268 NEW ORLEANS LAKEFRONT APT TWR       APPROX. 7.5 KM 0484002.6 |
 AU2727| BJ4279 NEW ORLEANS EQUITABLE EQUIP TK      APPROX. 5.5 KM 0701124.3 |
 AU2727| BJ4276 NEW ORLEANS GORDON TRANSP MAST      APPROX. 5.0 KM 0770657.7 |
 AU2727| AU2702 INTRA                               APPROX. 6.2 KM 0842932.2 |
 AU2727| AU2699 NEW ORLEANS IN HBR E BK HI TR       APPROX. 6.5 KM 0920506.0 |
 AU2727| AU2709 NEW ORLEANS RAD STA WBOK TOWER      APPROX. 3.7 KM 0943130.0 |
 AU2727| AU2705 NEW ORLEANS W BANK HIGHLINE TR      APPROX. 6.0 KM 1004751.5 |
 AU2727| AU2701 NEW ORLEANS E BANK HIGHLINE TR      APPROX. 6.3 KM 1010021.9 |
 AU2727| AU2688 NEW ORLEANS FLA AVE INCIN STK       APPROX. 2.6 KM 1025250.5 |
 AU2727| AU2706 NEW ORLEANS LONE STAR TALL STK      APPROX. 5.7 KM 1054303.0 |
 AU2727| AU2693 ALGIERS USN WATER TANK              APPROX. 6.8 KM 1345543.1 |
 AU2727| AU2712 NEW ORLEANS TV STA WGNO TOWER       APPROX. 5.1 KM 1572916.8 |
 AU2727| DD6592 DENTAL RP 2                          13.240 METERS 16735     |
 AU2727| AU2667 NEW ORLEANS FALSTAFF BREW SIGN      APPROX. 3.6 KM 1905046.9 |
 AU2727| AU2730 NEW ORLEANS BELL TEL MICROWAVE      APPROX. 4.4 KM 1983246.9 |
 AU2727| AU2765 NINE MILE CROSSING E BK HI LN       APPROX. 6.8 KM 2281507.2 |
 AU2727| AU2761 NINE MILE CROSSING W BK HI LN       APPROX. 7.7 KM 2294626.9 |
 AU2727| AU2731 NEW ORLEANS FIRE DEPT RAD MAST      APPROX. 1.9 KM 2552840.5 |
 AU2727| AU2784 METAIRIE EAST WATER TANK            APPROX. 7.2 KM 2744256.7 |
 AU2727| AU2653 NEW ORLEANS RAD KKC 590 TOWER       APPROX. 3.3 KM 2843046.6 |
 AU2727| BJ4246 NEW ORLEANS RAD KKD 758 TOWER       APPROX. 4.8 KM 3231739.4 |
 AU2727|---------------------------------------------------------------------|
 AU2727
 AU2727                          SUPERSEDED SURVEY CONTROL
 AU2727
 AU2727  NAD 83(1986)-  29 59 29.64135(N)    090 05 01.71112(W) AD(       ) 1
 AU2727  NAD 27      -  29 59 28.91143(N)    090 05 01.45163(W) AD(       ) 1
 AU2727
 AU2727.Superseded values are not recommended for survey control.
 AU2727
 AU2727.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2727.See file dsdata.pdf to determine how the superseded data were derived.
 AU2727
 AU2727_MARKER: DS = TRIANGULATION STATION DISK
 AU2727_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2727
 AU2727  HISTORY     - Date     Condition        Report By
 AU2727  HISTORY     - 1972     MONUMENTED       NGS
 AU2727
 AU2727                          STATION DESCRIPTION
 AU2727
 AU2727'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2727'MEASUREMENTS WERE MADE WITH A 30 METER TAPE HOLDING 5 KGS. TENSION.
 AU2727'
 AU2727'THE STATION IS LOCATED IN THE NORTH CENTRAL PART OF NEW ORLEANS, ON
 AU2727'THE ROOF OF THE DENTAL CLINIC BUILDING OF THE LOUISIANA STATE
 AU2727'UNIVERSITY MEDICAL CENTER WILLIAM PITCHER PLAZA, ATTENTION MR.
 AU2727'EDWARD WELCH, BUSINESS MANAGER OF THE DENTAL CLINIC BUILDING, PHONE
 AU2727'947-9961 EXT. 301 HAS AN OFFICE IN THE BUILDING.
 AU2727'
 AU2727'STATION MARK IS A STANDARD DISK STAMPED DENTAL 1972, SET IN THE TOP
 AU2727'OF A 12 INCH SQUARE CONCRETE MONUMENT BONDED TO THE ROOF TOP AND
 AU2727'PROJECTS 3 INCHES ABOVE THE SURFACE OF THE ROOF.  IT IS 19.9 FEET
 AU2727'WEST OF THE EAST EDGE OF THE ROOF AND 16.9 FEET SOUTH OF THE NORTH
 AU2727'EDGE OF THE ROOF.
 AU2727'
 AU2727'REFERENCE POINT 1, A PUNCH HOLE IN THE NORTHWEST CORNER OF THE METAL
 AU2727'RIM AROUND A SMALL ELECTRIC PHOTO CONTROL FIXTURE MARKED WITH RED
 AU2727'PAINT.  IT IS 9.5 FEET WEST OF THE EAST EDGE OF THE ROOF AND 5.5
 AU2727'FEET SOUTH OF THE NORTH EDGE OF THE ROOF AND PROJECTS 1 INCH ABOVE
 AU2727'THE SURFACE OF THE ROOF.
 AU2727'
 AU2727'REFERENCE POINT 2, A PUNCH HOLE IN THE NORTHEAST CORNER OF A LARGE
 AU2727'METAL VENT MARKED WITH RED PAINT AND PROJECTS 26 INCHES ABOVE THE
 AU2727'SURFACE OF THE ROOF.  IT IS 60 FEET SOUTH OF THE NORTH EDGE OF THE
 AU2727'ROOF AND 12 FEET WEST OF THE EAST EDGE OF THE ROOF.
 AU2727'
 AU2727'HEIGHT OF LIGHT ABOVE STATION MARK 1.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0559 ***********************************************************************
 AU0559  DESIGNATION -  DEPOT
 AU0559  PID         -  AU0559
 AU0559  STATE/COUNTY-  LA/ORLEANS
 AU0559  COUNTRY     -  US
 AU0559  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0559
 AU0559                         *CURRENT SURVEY CONTROL
 AU0559  ______________________________________________________________________
 AU0559* NAD 83(1986) POSITION- 29 56 17.     (N) 090 08 05.     (W)   SCALED
 AU0559* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0559  **This station is located in a suspected subsidence area (see below).
 AU0559  ______________________________________________________________________
 AU0559  GEOID HEIGHT    -        -25.930 (meters)                     GEOID18
 AU0559
 AU0559.The horizontal coordinates were scaled from a map and have
 AU0559.an estimated accuracy of +/- 6 seconds.
 AU0559
 AU0559.** This station is in an area of known vertical motion. If an
 AU0559.** orthometric height was ever established but is not available 
 AU0559.** in the current survey control section, the orthometric height
 AU0559.** is considered suspect.  Suspect heights are available in the
 AU0559.** superseded section only if requested.
 AU0559
 AU0559.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0559.GEOID18 height accuracy estimate available here.
 AU0559
 AU0559.Click photographs - Photos may exist for this station.
 AU0559
 AU0559;                    North         East    Units  Estimated Accuracy
 AU0559;SPC LA S     -   160,010.    1,115,710.      MT  (+/- 180 meters Scaled)
 AU0559
 AU0559_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP765153(NAD 83)
 AU0559
 AU0559                          SUPERSEDED SURVEY CONTROL
 AU0559
 AU0559.No superseded survey control is available for this station.
 AU0559
 AU0559_MARKER: P = PIPE CAP
 AU0559_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0559_MARK LOGO: DOD
 AU0559_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0559+STABILITY: SURFACE MOTION
 AU0559
 AU0559  HISTORY     - Date     Condition        Report By
 AU0559  HISTORY     - UNK      MONUMENTED       DOD
 AU0559  HISTORY     - 1951     GOOD             CGS
 AU0559  HISTORY     - 1964     GOOD             CGS
 AU0559  HISTORY     - 1985     GOOD             NGS
 AU0559  HISTORY     - 19901110 MARK NOT FOUND   NGS
 AU0559
 AU0559                          STATION DESCRIPTION
 AU0559
 AU0559'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0559'IN NEW ORLEANS.
 AU0559'AT NEW ORLEANS, NEAR THE BURDETTE STREET ENTRANCE TO THE U. S.
 AU0559'ENGINEERS RESERVATION, ABOUT IN LINE WITH THE EXTENDED CENTER LINE OF
 AU0559'BURDETTE STREET, ON TOP OF THE MISSISSIPPI RIVER LEVEE, 40.9 FEET
 AU0559'NORTHEAST OF THE NORTHEAST CORNER OF BUILDING NO. 30 OF U.S.
 AU0559'ENGINEERS, 9 FEET SOUTH OF A FIRE HYDRANT, AND SET IN THE TOP OF A
 AU0559'CONCRETE POST PROJECTING 3 INCHES.
 AU0559
 AU0559                          STATION RECOVERY (1964)
 AU0559
 AU0559'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0559'RECOVERED IN GOOD CONDITION.
 AU0559
 AU0559                          STATION RECOVERY (1985)
 AU0559
 AU0559'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0559'RECOVERED IN GOOD CONDITION.
 AU0559
 AU0559                          STATION RECOVERY (1990)
 AU0559
 AU0559'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0559'THE DESCRIBED AREA IS NOW A PAVED PARKING AREA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0665 ***********************************************************************
 AU0665  DESIGNATION -  DEPOT BOLT
 AU0665  PID         -  AU0665
 AU0665  STATE/COUNTY-  LA/ORLEANS
 AU0665  COUNTRY     -  US
 AU0665  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0665
 AU0665                         *CURRENT SURVEY CONTROL
 AU0665  ______________________________________________________________________
 AU0665* NAD 83(1986) POSITION- 29 57 40.     (N) 090 01 52.     (W)   SCALED
 AU0665* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0665  **This station is located in a suspected subsidence area (see below).
 AU0665  ______________________________________________________________________
 AU0665  GEOID HEIGHT    -        -25.999 (meters)                     GEOID18
 AU0665
 AU0665.The horizontal coordinates were scaled from a map and have
 AU0665.an estimated accuracy of +/- 6 seconds.
 AU0665
 AU0665.** This station is in an area of known vertical motion. If an
 AU0665.** orthometric height was ever established but is not available 
 AU0665.** in the current survey control section, the orthometric height
 AU0665.** is considered suspect.  Suspect heights are available in the
 AU0665.** superseded section only if requested.
 AU0665
 AU0665.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0665.GEOID18 height accuracy estimate available here.
 AU0665
 AU0665.Click photographs - Photos may exist for this station.
 AU0665
 AU0665;                    North         East    Units  Estimated Accuracy
 AU0665;SPC LA S     -   162,670.    1,125,680.      MT  (+/- 180 meters Scaled)
 AU0665
 AU0665_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP865181(NAD 83)
 AU0665
 AU0665                          SUPERSEDED SURVEY CONTROL
 AU0665
 AU0665.No superseded survey control is available for this station.
 AU0665
 AU0665_MARKER: B = BOLT
 AU0665_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU0665_STAMPING: P B M DEPOT
 AU0665_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0665
 AU0665  HISTORY     - Date     Condition        Report By
 AU0665  HISTORY     - UNK      MONUMENTED       DOD
 AU0665  HISTORY     - 1951     GOOD             CGS
 AU0665  HISTORY     - 1964     GOOD             CGS
 AU0665  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0665
 AU0665                          STATION DESCRIPTION
 AU0665
 AU0665'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0665'IN NEW ORLEANS.
 AU0665'IN THE EASTERN PART OF NEW ORLEANS, AT THE PORT OF EMBARKATION AND SET
 AU0665'DIRECTLY IN FRONT OF THE CENTER ONE OF THREE LARGE BUILDINGS AT THE
 AU0665'PORT, 28 FEET SOUTHWEST OF THE FLAG POLE IN FRONT OF BUILDINGS, 2 1/2
 AU0665'FEET WEST OF THE WEST EDGE OF A WALK THAT LEADS FROM THE CENTER
 AU0665'BUILDING TO THE FLAG POLE AND IS A COPPER BOLT SET IN THE TOP OF A
 AU0665'TILE ABOUT 3 FEET UNDER GROUND ACCESS TO WHICH IS HAD THROUGH AN IRON
 AU0665'PIPE PROJECTING 15 INCHES AND BEARING A CORPS OF ENGINEERS, U. S. ARMY
 AU0665'CAP STAMPED P B M DEPOT.  NOTE-- CAP WAS LEVELED TO THEN CAP AND PIPE
 AU0665'REMOVED TO LEVEL TO UNDER GROUND MARK THEN CAP AND PIPE RESET AND A
 AU0665'NEW ELEVATION DETERMINED OF CAP.
 AU0665
 AU0665                          STATION RECOVERY (1964)
 AU0665
 AU0665'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0665'RECOVERED IN GOOD CONDITION.
 AU0665
 AU0665                          STATION RECOVERY (1985)
 AU0665
 AU0665'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0665'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU0665'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0110 ***********************************************************************
 AU0110  DESIGNATION -  DEPOT CAP
 AU0110  PID         -  AU0110
 AU0110  STATE/COUNTY-  LA/ORLEANS
 AU0110  COUNTRY     -  US
 AU0110  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0110
 AU0110                         *CURRENT SURVEY CONTROL
 AU0110  ______________________________________________________________________
 AU0110* NAD 83(1986) POSITION- 29 57 40.     (N) 090 01 52.     (W)   SCALED
 AU0110* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0110  **This station is located in a suspected subsidence area (see below).
 AU0110  ______________________________________________________________________
 AU0110  GEOID HEIGHT    -        -25.999 (meters)                     GEOID18
 AU0110
 AU0110.The horizontal coordinates were scaled from a map and have
 AU0110.an estimated accuracy of +/- 6 seconds.
 AU0110
 AU0110.** This station is in an area of known vertical motion. If an
 AU0110.** orthometric height was ever established but is not available 
 AU0110.** in the current survey control section, the orthometric height
 AU0110.** is considered suspect.  Suspect heights are available in the
 AU0110.** superseded section only if requested.
 AU0110
 AU0110.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0110.GEOID18 height accuracy estimate available here.
 AU0110
 AU0110.Click photographs - Photos may exist for this station.
 AU0110
 AU0110;                    North         East    Units  Estimated Accuracy
 AU0110;SPC LA S     -   162,670.    1,125,680.      MT  (+/- 180 meters Scaled)
 AU0110
 AU0110_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP865181(NAD 83)
 AU0110
 AU0110                          SUPERSEDED SURVEY CONTROL
 AU0110
 AU0110.No superseded survey control is available for this station.
 AU0110
 AU0110_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 AU0110_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU0110_STAMPING: P B M DEPOT
 AU0110_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0110
 AU0110  HISTORY     - Date     Condition        Report By
 AU0110  HISTORY     - UNK      MONUMENTED       DOD
 AU0110  HISTORY     - 1951     GOOD             CGS
 AU0110  HISTORY     - 1964     GOOD             CGS
 AU0110  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0110
 AU0110                          STATION DESCRIPTION
 AU0110
 AU0110'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0110'IN NEW ORLEANS.
 AU0110'IN THE EASTERN PART OF NEW ORLEANS, AT THE PORT OF EMBARKATION AND SET
 AU0110'DIRECTLY IN FRONT OF THE CENTER ONE OF THREE LARGE BUILDINGS AT THE
 AU0110'PORT, 28 FEET SOUTHWEST OF THE FLAG POLE IN FRONT OF BUILDINGS, 2 1/2
 AU0110'FEET WEST OF THE WEST EDGE OF A WALK THAT LEADS FROM THE CENTER
 AU0110'BUILDING TO THE FLAG POLE AND IS A CORPS OF ENGINEERS U. S. ARMY CAP
 AU0110
 AU0110                          STATION RECOVERY (1964)
 AU0110
 AU0110'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0110'RECOVERED IN GOOD CONDITION.
 AU0110
 AU0110                          STATION RECOVERY (1985)
 AU0110
 AU0110'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0110'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU0110'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DL8633 ***********************************************************************
 DL8633  CORS        -  This is a GPS Continuously Operating Reference Station.
 DL8633  DESIGNATION -  DEQUINCY HIGH SCH CORS ARP
 DL8633  CORS_ID     -  DQCY
 DL8633  PID         -  DL8633
 DL8633  STATE/COUNTY-  LA/CALCASIEU
 DL8633  COUNTRY     -  US
 DL8633  USGS QUAD   -  DEQUINCY (2018)
 DL8633
 DL8633                         *CURRENT SURVEY CONTROL
 DL8633  ______________________________________________________________________
 DL8633* NAD 83(2011) POSITION- 30 27 04.23582(N) 093 26 43.06280(W)   ADJUSTED
 DL8633* NAD 83(2011) ELLIP HT-     7.074 (meters)        (06/??/19)   ADJUSTED
 DL8633* NAD 83(2011) EPOCH   -  2010.00
 DL8633  **This station is located in a suspected subsidence area (see below).
 DL8633  ______________________________________________________________________
 DL8633  GEOID HEIGHT    -        -27.203 (meters)                     GEOID18
 DL8633  NAD 83(2011) X  -   -330,710.697 (meters)                     COMP
 DL8633  NAD 83(2011) Y  - -5,493,138.475 (meters)                     COMP
 DL8633  NAD 83(2011) Z  -  3,213,593.320 (meters)                     COMP
 DL8633
 DL8633  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DL8633  Standards:
 DL8633         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DL8633            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DL8633  -------------------------------------------------------------------
 DL8633  NETWORK    0.15   0.37           0.05   0.07   0.19      0.04670900
 DL8633  -------------------------------------------------------------------
 DL8633
 DL8633.The coordinates were established by GPS observations
 DL8633.and adjusted by the National Geodetic Survey in June 2019.
 DL8633
 DL8633.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL8633.been affixed to the stable North American Tectonic Plate. 
 DL8633
 DL8633.The coordinates are valid at the epoch date displayed above
 DL8633.which is a decimal equivalence of Year/Month/Day.
 DL8633
 DL8633.Due to the release of the International GNSS Service (IGS) 2014
 DL8633.realization of the International Terrestrial Reference Frame of 2014
 DL8633.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
 DL8633.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
 DL8633.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
 DL8633.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
 DL8633.currently published epoch of 2010.00.
 DL8633
 DL8633.Additional information on MYCS2 is available at
 DL8633.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
 DL8633
 DL8633.** This station is in an area of known vertical motion. If an
 DL8633.** orthometric height was ever established but is not available 
 DL8633.** in the current survey control section, the orthometric height
 DL8633.** is considered suspect.  Suspect heights are available in the
 DL8633.** superseded section only if requested.
 DL8633
 DL8633.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8633.GEOID18 height accuracy estimate available here.
 DL8633
 DL8633.The PID for the CORS L1 Phase Center is DN4527.
 DL8633
 DL8633.Click photographs - Photos may exist for this station.
 DL8633
 DL8633.The XYZ, and position/ellipsoidal ht. are equivalent.
 DL8633
 DL8633.The ellipsoidal height was determined by GPS observations
 DL8633.and is referenced to NAD 83.
 DL8633
 DL8633. The following values were computed from the NAD 83(2011) position.
 DL8633
 DL8633;                    North         East     Units Scale Factor Converg.
 DL8633;SPC LA S     -   218,148.147   797,173.040   MT  0.99995652   -1 03 21.6
 DL8633;SPC LA S     -   715,707.71  2,615,391.88   sFT  0.99995652   -1 03 21.6
 DL8633;UTM  15      - 3,368,865.294   457,247.699   MT  0.99962255   -0 13 32.5
 DL8633
 DL8633!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL8633!SPC LA S     -   0.99999889  x   0.99995652  =   0.99995541
 DL8633!UTM  15      -   0.99999889  x   0.99962255  =   0.99962144
 DL8633
 DL8633_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP5724768865(NAD 83)
 DL8633
 DL8633                          SUPERSEDED SURVEY CONTROL
 DL8633
 DL8633  NAD 83(2011)-  30 27 04.23584(N)    093 26 43.06283(W) AD(2010.00) c
 DL8633  ELLIP H (08/??/11)    7.066  (m)                       GP(2010.00) c c
 DL8633  NAD 83(CORS)-  30 27 04.23587(N)    093 26 43.06369(W) AD(2002.00) c
 DL8633  ELLIP H (06/??/10)    7.072  (m)                       GP(2002.00) c c
 DL8633
 DL8633.Superseded values are not recommended for survey control.
 DL8633
 DL8633.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL8633.See file dsdata.pdf to determine how the superseded data were derived.
 DL8633
 DL8633_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DL8633
 DL8633                          STATION DESCRIPTION
 DL8633
 DL8633'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
 DL8633'STATION IS PART OF THE NOAA CORS NETWORK.  LATEST INFORMATION INCLUDING
 DL8633'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
 DL8633'ACCESSIBLE AT THE WORLDWIDE WEB.
 DL8633'https://geodesy.noaa.gov/CORS/data.shtml
 DL8633'https://geodesy.noaa.gov/CORS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2772 ***********************************************************************
 BX2772  DESIGNATION -  DERBONNE
 BX2772  PID         -  BX2772
 BX2772  STATE/COUNTY-  LA/NATCHITOCHES
 BX2772  COUNTRY     -  US
 BX2772  USGS QUAD   -  CLOUTIERVILLE (2018)
 BX2772
 BX2772                         *CURRENT SURVEY CONTROL
 BX2772  ______________________________________________________________________
 BX2772* NAD 83(1992) POSITION- 31 32 11.23751(N) 092 58 52.12646(W)   ADJUSTED
 BX2772* NAVD 88 ORTHO HEIGHT -    31.6   (meters)      104.    (feet) VERTCON
 BX2772  ______________________________________________________________________
 BX2772  GEOID HEIGHT    -        -26.087 (meters)                     GEOID18
 BX2772  LAPLACE CORR    -          0.95  (seconds)                    DEFLEC18
 BX2772  HORZ ORDER      -  FIRST
 BX2772
 BX2772.The horizontal coordinates were established by classical geodetic methods
 BX2772.and adjusted by the National Geodetic Survey in January 1993.
 BX2772
 BX2772.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2772.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2772
 BX2772.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2772.GEOID18 height accuracy estimate available here.
 BX2772
 BX2772.Click photographs - Photos may exist for this station.
 BX2772
 BX2772.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2772
 BX2772. The following values were computed from the NAD 83(1992) position.
 BX2772
 BX2772;                    North         East     Units Scale Factor Converg.
 BX2772;SPC LA N     -   115,018.754   954,310.776   MT  0.99993674   -0 15 15.8
 BX2772;SPC LA N     -   377,357.36  3,130,934.60   sFT  0.99993674   -0 15 15.8
 BX2772;UTM  15      - 3,489,057.241   501,789.740   MT  0.99960004   +0 00 35.5
 BX2772
 BX2772!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2772!SPC LA N     -   0.99999914  x   0.99993674  =   0.99993588
 BX2772!UTM  15      -   0.99999914  x   0.99960004  =   0.99959918
 BX2772
 BX2772:                Primary Azimuth Mark                     Grid Az
 BX2772:SPC LA N     -  DERBONNE AZ MK                           262 24 06.0
 BX2772:UTM  15      -  DERBONNE AZ MK                           262 08 14.7
 BX2772
 BX2772_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ0178989057(NAD 83)
 BX2772
 BX2772|---------------------------------------------------------------------|
 BX2772| PID    Reference Object                     Distance      Geod. Az  |
 BX2772|                                                           dddmmss.s |
 BX2772| CY4246 DERBONNE RM 1                        29.276 METERS 02916     |
 BX2772| CY4245 DERBONNE AZ MK                                     2620850.2 |
 BX2772| CY4247 DERBONNE RM 2                        26.450 METERS 30357     |
 BX2772|---------------------------------------------------------------------|
 BX2772
 BX2772                          SUPERSEDED SURVEY CONTROL
 BX2772
 BX2772  NAD 83(1986)-  31 32 11.25812(N)    092 58 52.11867(W) AD(       ) 1
 BX2772  NAD 27      -  31 32 10.65050(N)    092 58 51.53850(W) AD(       ) 1
 BX2772  NGVD 29 (07/19/86)   31.6    (m)          104.     (f) VERT ANG       
 BX2772
 BX2772.Superseded values are not recommended for survey control.
 BX2772
 BX2772.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2772.See file dsdata.pdf to determine how the superseded data were derived.
 BX2772
 BX2772_MARKER: DS = TRIANGULATION STATION DISK
 BX2772_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2772_STAMPING: DERBONNE 1969
 BX2772_MARK LOGO: CGS
 BX2772_PROJECTION: FLUSH
 BX2772_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2772+STABILITY: SURFACE MOTION
 BX2772
 BX2772  HISTORY     - Date     Condition        Report By
 BX2772  HISTORY     - 1969     MONUMENTED       CGS
 BX2772
 BX2772                          STATION DESCRIPTION
 BX2772
 BX2772'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2772'THE STATION IS LOCATED ABOUT 20 MILES SOUTHWEST OF LAKE IATT,
 BX2772'ABOUT 16 MILES SOUTHEAST OF NATCHITOCHES, ABOUT 2 MILES WEST
 BX2772'OF THE POST OFFICE IN DERRY AND ON THE SOUTH BANK OF THE
 BX2772'DERBONNE BAYOU.  IT IS JUST NORTH OF THE NORTHEAST CORNER OF
 BX2772'SECTION 4, T. 6 N, R. 6 W. AND ON PROPERTY OWNED BY MR. GERALD
 BX2772'RUSSELL.
 BX2772'
 BX2772'TO REACH THE STATION FROM THE POST OFFICE IN DERRY, GO
 BX2772'NORTHWEST ON STATE HIGHWAY 1 FOR 0.15 MILE TO A GRAVELED SIDE
 BX2772'ROAD LEFT.  TURN LEFT AND FOLLOW GRAVELED ROAD WESTERLY ALONG
 BX2772'THE SOUTH SIDE OF BAYOU, THEN DUE NORTH ON THE SAME GRAVELED
 BX2772'ROAD FOR 2.9 MILES TO A DRIVEWAY ON THE LEFT.  TURN LEFT INTO
 BX2772'DRIVEWAY AND STATION NORTH-NORTHEAST OF THE NORTHEAST CORNER
 BX2772'OF HOUSE, AS DESCRIBED.
 BX2772'
 BX2772'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WESTERLY ON THE
 BX2772'SOUTH BANK OF THE DERBONNE BAYOU FOR 0.45 MILE TO FENCE CORNER
 BX2772'AND MARK ON THE LEFT, AS DESCRIBED.
 BX2772'
 BX2772'THE STATION IS MARKED BY A STANDARD TRIANGULATION STATION DISK,
 BX2772'SET IN THE TOP OF A 12 INCH CONCRETE CYLINDER MONUMENT THAT
 BX2772'IS SET FLUSH WITH THE SURFACE OF THE GROUND.  THE DISK IS STAMPED
 BX2772'DERBONNE 1968.  THE UNDERGROUND DISK IS SET IN AN IRREGULAR
 BX2772'MASS OF CONCRETE 42 INCHES BELOW THE SURFACE OF THE GROUND.  THE
 BX2772'DISK IS STAMPED DERBONNE 1968.  THE MARK IS 97 FEET WEST OF THE
 BX2772'APPROXIMATE CENTER OF GRAVELED ROAD, 82 FEET SOUTH OF THE SOUTH
 BX2772'BANK OF BAYOU AND 71.8 FEET NORTH-NORTHEAST OF THE NORTHEAST
 BX2772'CORNER OF HOUSE.
 BX2772'
 BX2772'AZIMUTH MARK IS MARKED BY A STANDARD DISK, SET IN THE TOP OF
 BX2772'A 12 INCH CONCRETE CYLINDER MONUMENT THAT IS SET FLUSH WITH
 BX2772'THE SURFACE OF THE GROUND.  THE DISK IS STAMPED DERBONNE
 BX2772'1968.  THE MARK IS 19.5 FEET EAST OF THE FENCE CORNER, 1.6 FEET
 BX2772'EAST OF METAL WITNESS POST WITH SIGN ATTACHED AND 1 FOOT NORTH
 BX2772'OF FENCELINE.
 BX2772'
 BX2772'REFERENCE MARK NO. 1 IS MARKED BY A STANDARD DISK, SET IN THE
 BX2772'TOP OF A 12 INCH CONCRETE CYLINDER MONUMENT THAT IS SET FLUSH
 BX2772'WITH THE SURFACE OF THE GROUND.  THE DISK IS STAMPED DERBONNE NO
 BX2772'1 1968.  THE MARK IS 49 FEET WEST OF THE APPROXIMATE CENTER OF
 BX2772'GRAVELED ROAD, 45 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF
 BX2772'BRIDGE GUARDRAIL, 27 FEET SOUTH OF A 16 INCH PECAN TREE, 25
 BX2772'FEET SOUTHWEST OF FENCE CORNERPOST AND 18 FEET WEST OF AN
 BX2772'UTILITY POLE.
 BX2772'
 BX2772'REFERENCE MARK NO. 2 IS MARKED BY A STANDARD DISK, SET IN
 BX2772'THE TOP OF A 12 INCH CONCRETE CYLINDER MONUMENT THAT IS SET
 BX2772'FLUSH WITH THE SURFACE OF THE GROUND.  THE DISK IS STAMPED
 BX2772'DERBONNE NO 2 1968.  THE MARK IS 39 FEET NORTHEAST OF AN OLD
 BX2772'LOG CONSTRUCTED SHED, 37 FEET WEST OF A SMALL SHED AND 29 FEET
 BX2772'SOUTH OF AN 18 INCH PECAN TREE.
 BX2772'
 BX2772'DISTANCE BETWEEN REFERENCE MARK NO. 1 AND REFERENCE MARK NO. 2
 BX2772'IS 124.09 FEET OR (37.823) METERS.
 BX2772'
 BX2772'HEIGHT OF LIGHT ABOVE STATION MARK 34.35 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3070 ***********************************************************************
 BK3070  DESIGNATION -  DERIDDER CABLE TV MAST
 BK3070  PID         -  BK3070
 BK3070  STATE/COUNTY-  LA/BEAUREGARD
 BK3070  COUNTRY     -  US
 BK3070  USGS QUAD   -  DERIDDER (2018)
 BK3070
 BK3070                         *CURRENT SURVEY CONTROL
 BK3070  ______________________________________________________________________
 BK3070* NAD 83(1992) POSITION- 30 52 09.80131(N) 093 17 15.85980(W)   ADJUSTED
 BK3070  ______________________________________________________________________
 BK3070  GEOID HEIGHT    -        -26.820 (meters)                     GEOID18
 BK3070  LAPLACE CORR    -          0.93  (seconds)                    DEFLEC18
 BK3070  HORZ ORDER      -  THIRD
 BK3070
 BK3070.The horizontal coordinates were established by classical geodetic methods
 BK3070.and adjusted by the National Geodetic Survey in January 1993.
 BK3070
 BK3070.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3070.GEOID18 height accuracy estimate available here.
 BK3070
 BK3070.Click photographs - Photos may exist for this station.
 BK3070
 BK3070.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3070
 BK3070. The following values were computed from the NAD 83(1992) position.
 BK3070
 BK3070;                    North         East     Units Scale Factor Converg.
 BK3070;SPC LA S     -   264,237.224   813,093.536   MT  1.00004041   -0 58 38.0
 BK3070;SPC LA S     -   866,918.29  2,667,624.38   sFT  1.00004041   -0 58 38.0
 BK3070;UTM  15      - 3,415,162.567   472,493.284   MT  0.99960933   -0 08 51.5
 BK3070
 BK3070_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ7249315162(NAD 83)
 BK3070
 BK3070                          SUPERSEDED SURVEY CONTROL
 BK3070
 BK3070  NAD 83(1986)-  30 52 09.82042(N)    093 17 15.84877(W) AD(       ) 3
 BK3070  NAD 27      -  30 52 09.11985(N)    093 17 15.25797(W) AD(       ) 3
 BK3070
 BK3070.Superseded values are not recommended for survey control.
 BK3070
 BK3070.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3070.See file dsdata.pdf to determine how the superseded data were derived.
 BK3070
 BK3070_MARKER: 42 = RADIO/TV MAST
 BK3070
 BK3070  HISTORY     - Date     Condition        Report By
 BK3070  HISTORY     - 1972     FIRST OBSERVED   NGS
 BK3070
 BK3070                          STATION DESCRIPTION
 BK3070
 BK3070'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BK3070'THE DERIDDER CABLE TELEVISION COMPANY MAST IS LOCATED 2 MILES NORTH
 BK3070'OF DERIDDER AND 0.2 MILE WEST OF U. S. HIGHWAY 171 IN THE WEST EDGE
 BK3070'OF THE COMMUNITY OF LUDINGTON.  IT IS OWNED BY THE DERIDDER
 BK3070'CABLEVISION COMPANY.
 BK3070'
 BK3070'IT IS A TRIANGULAR IN CROSSECTION STEEL STRUCTURE, PAINTED
 BK3070'ALTERNATELY RED AND WHITE WITH NUMEROUS ANTENNAE ATTACHED AND HAS AN
 BK3070'OVERALL HEIGHT OF 422 FEET.
 BK3070'
 BK3070'POINT INTERSECTED WAS THE RED LIGHT ATOP THE MAST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3065 ***********************************************************************
 BK3065  DESIGNATION -  DERIDDER CROSBY CHEM INC STACK
 BK3065  PID         -  BK3065
 BK3065  STATE/COUNTY-  LA/BEAUREGARD
 BK3065  COUNTRY     -  US
 BK3065  USGS QUAD   -  DERIDDER (2018)
 BK3065
 BK3065                         *CURRENT SURVEY CONTROL
 BK3065  ______________________________________________________________________
 BK3065* NAD 83(1992) POSITION- 30 49 31.77367(N) 093 17 09.11627(W)   ADJUSTED
 BK3065  ______________________________________________________________________
 BK3065  GEOID HEIGHT    -        -26.853 (meters)                     GEOID18
 BK3065  LAPLACE CORR    -          0.77  (seconds)                    DEFLEC18
 BK3065  HORZ ORDER      -  THIRD
 BK3065
 BK3065.The horizontal coordinates were established by classical geodetic methods
 BK3065.and adjusted by the National Geodetic Survey in January 1993.
 BK3065
 BK3065.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3065.GEOID18 height accuracy estimate available here.
 BK3065
 BK3065.Click photographs - Photos may exist for this station.
 BK3065
 BK3065.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3065
 BK3065. The following values were computed from the NAD 83(1992) position.
 BK3065
 BK3065;                    North         East     Units Scale Factor Converg.
 BK3065;SPC LA S     -   259,368.034   813,189.735   MT  1.00002910   -0 58 34.6
 BK3065;SPC LA S     -   850,943.29  2,667,939.99   sFT  1.00002910   -0 58 34.6
 BK3065;UTM  15      - 3,410,297.351   472,659.910   MT  0.99960922   -0 08 47.3
 BK3065
 BK3065_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ7265910297(NAD 83)
 BK3065
 BK3065                          SUPERSEDED SURVEY CONTROL
 BK3065
 BK3065  NAD 83(1986)-  30 49 31.78788(N)    093 17 09.11050(W) AD(       ) 3
 BK3065  NAD 27      -  30 49 31.08146(N)    093 17 08.52723(W) AD(       ) 3
 BK3065
 BK3065.Superseded values are not recommended for survey control.
 BK3065
 BK3065.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3065.See file dsdata.pdf to determine how the superseded data were derived.
 BK3065
 BK3065_MARKER: 63 = STACK
 BK3065
 BK3065  HISTORY     - Date     Condition        Report By
 BK3065  HISTORY     - 1966     FIRST OBSERVED   CGS
 BK3065
 BK3065                          STATION DESCRIPTION
 BK3065
 BK3065'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LGB)
 BK3065'THE TOP CENTER OF THE CROSBY CHEMICAL INC. STACK, LOCATED
 BK3065'NEAR THE CENTER OF THE CROSBY CHEMICAL PLANT ABOUT 1.0 MILE
 BK3065'SOUTH OF DE RIDDER.  THE STACK IS A CONCRETE STACK, GRAY IN
 BK3065'COLOR AND IS ABOUT 200 FEET HIGH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3066 ***********************************************************************
 BK3066  DESIGNATION -  DERIDDER CROSBY CHEM INC TANK
 BK3066  PID         -  BK3066
 BK3066  STATE/COUNTY-  LA/BEAUREGARD
 BK3066  COUNTRY     -  US
 BK3066  USGS QUAD   -  DERIDDER (2018)
 BK3066
 BK3066                         *CURRENT SURVEY CONTROL
 BK3066  ______________________________________________________________________
 BK3066* NAD 83(1992) POSITION- 30 49 29.23429(N) 093 17 11.59075(W)   ADJUSTED
 BK3066  ______________________________________________________________________
 BK3066  GEOID HEIGHT    -        -26.854 (meters)                     GEOID18
 BK3066  LAPLACE CORR    -          0.77  (seconds)                    DEFLEC18
 BK3066  HORZ ORDER      -  THIRD
 BK3066
 BK3066.The horizontal coordinates were established by classical geodetic methods
 BK3066.and adjusted by the National Geodetic Survey in January 1993.
 BK3066
 BK3066.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3066.GEOID18 height accuracy estimate available here.
 BK3066
 BK3066.Click photographs - Photos may exist for this station.
 BK3066
 BK3066.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3066
 BK3066. The following values were computed from the NAD 83(1992) position.
 BK3066
 BK3066;                    North         East     Units Scale Factor Converg.
 BK3066;SPC LA S     -   259,290.960   813,122.645   MT  1.00002892   -0 58 35.9
 BK3066;SPC LA S     -   850,690.42  2,667,719.88   sFT  1.00002892   -0 58 35.9
 BK3066;UTM  15      - 3,410,219.347   472,593.971   MT  0.99960926   -0 08 48.6
 BK3066
 BK3066_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ7259310219(NAD 83)
 BK3066
 BK3066                          SUPERSEDED SURVEY CONTROL
 BK3066
 BK3066  NAD 83(1986)-  30 49 29.24850(N)    093 17 11.58498(W) AD(       ) 3
 BK3066  NAD 27      -  30 49 28.54193(N)    093 17 11.00132(W) AD(       ) 3
 BK3066
 BK3066.Superseded values are not recommended for survey control.
 BK3066
 BK3066.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3066.See file dsdata.pdf to determine how the superseded data were derived.
 BK3066
 BK3066_MARKER: 53 = ELEVATED TANK
 BK3066
 BK3066  HISTORY     - Date     Condition        Report By
 BK3066  HISTORY     - 1966     FIRST OBSERVED   CGS
 BK3066
 BK3066                          STATION DESCRIPTION
 BK3066
 BK3066'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LGB)
 BK3066'THE FINIAL AT THE TOP CENTER OF THE CROSBY CHEMICAL INC. WATER
 BK3066'TANK, LOCATED NEAR THE CENTER OF THE CROSBY CHEMICAL PLANT ABOUT
 BK3066'1.0 MILE SOUTH OF DE RIDDER.  THE TANK IS PAINTED SILVER,
 BK3066'SUPPORTED BY A FOUR-LEGGED STEEL STRUCTURE AND IS ABOUT 125
 BK3066'FEET HIGH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3067 ***********************************************************************
 BK3067  DESIGNATION -  DERIDDER LA W AND F COMM MAST
 BK3067  PID         -  BK3067
 BK3067  STATE/COUNTY-  LA/BEAUREGARD
 BK3067  COUNTRY     -  US
 BK3067  USGS QUAD   -  DERIDDER (2018)
 BK3067
 BK3067                         *CURRENT SURVEY CONTROL
 BK3067  ______________________________________________________________________
 BK3067* NAD 83(1992) POSITION- 30 49 56.58074(N) 093 19 56.98045(W)   NO CHECK
 BK3067  ______________________________________________________________________
 BK3067  GEOID HEIGHT    -        -26.880 (meters)                     GEOID18
 BK3067  LAPLACE CORR    -          0.96  (seconds)                    DEFLEC18
 BK3067  HORZ ORDER      -  THIRD
 BK3067
 BK3067.The horizontal coordinates were established by classical geodetic methods
 BK3067.and adjusted by the National Geodetic Survey in January 1993.
 BK3067
 BK3067.No horizontal observational check was made to the station.
 BK3067
 BK3067.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3067.GEOID18 height accuracy estimate available here.
 BK3067
 BK3067.Click photographs - Photos may exist for this station.
 BK3067
 BK3067.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3067
 BK3067. The following values were computed from the NAD 83(1992) position.
 BK3067
 BK3067;                    North         East     Units Scale Factor Converg.
 BK3067;SPC LA S     -   260,208.830   808,742.245   MT  1.00003083   -0 59 58.6
 BK3067;SPC LA S     -   853,701.80  2,653,348.52   sFT  1.00003083   -0 59 58.6
 BK3067;UTM  15      - 3,411,073.348   468,202.583   MT  0.99961247   -0 10 13.5
 BK3067
 BK3067_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ6820211073(NAD 83)
 BK3067
 BK3067                          SUPERSEDED SURVEY CONTROL
 BK3067
 BK3067  NAD 83(1986)-  30 49 56.58595(N)    093 19 56.96643(W) AD(       ) 3
 BK3067  NAD 27      -  30 49 55.88408(N)    093 19 56.38285(W) AD(       ) 3
 BK3067
 BK3067.Superseded values are not recommended for survey control.
 BK3067
 BK3067.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3067.See file dsdata.pdf to determine how the superseded data were derived.
 BK3067
 BK3067_MARKER: 42 = RADIO/TV MAST
 BK3067
 BK3067  HISTORY     - Date     Condition        Report By
 BK3067  HISTORY     - 1966     FIRST OBSERVED   CGS
 BK3067
 BK3067                          STATION DESCRIPTION
 BK3067
 BK3067'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LGB)
 BK3067'THE RED LIGHT AT THE TOP OF THE LOUISIANA FORESTRY COMMISSION
 BK3067'DISTRICT VII RADIO MAST, LOCATED BETWEEN U.S. HIGHWAY 190 AND
 BK3067'STATE HIGHWAY 3099 ABOUT 1.75 MILES SOUTHWEST OF DE RIDDER.  IT
 BK3067'IS A STRUCTURAL STEEL MAST, TRIANGULAR IN CROSS SECTION, PAINTED
 BK3067'IN ALTERNATE BANDS OF RED AND WHITE AND IS ABOUT 165 FEET TALL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1334 ***********************************************************************
 BK1334  DESIGNATION -  DERIDDER MAGNETIC AZ MK
 BK1334  PID         -  BK1334
 BK1334  STATE/COUNTY-  LA/BEAUREGARD
 BK1334  COUNTRY     -  US
 BK1334  USGS QUAD   -  DERIDDER (2018)
 BK1334
 BK1334                         *CURRENT SURVEY CONTROL
 BK1334  ______________________________________________________________________
 BK1334* NAD 83(1986) POSITION- 30 50 34.     (N) 093 16 18.     (W)   SCALED
 BK1334* NAVD 88 ORTHO HEIGHT -    57.127 (meters)      187.42  (feet) ADJUSTED
 BK1334  ______________________________________________________________________
 BK1334  GEOID HEIGHT    -        -26.831 (meters)                     GEOID18
 BK1334  DYNAMIC HEIGHT  -         57.055 (meters)      187.19  (feet) COMP
 BK1334  MODELED GRAVITY -    979,373.1   (mgal)                       NAVD 88
 BK1334
 BK1334  VERT ORDER      -  SECOND    CLASS 0
 BK1334
 BK1334.The horizontal coordinates were scaled from a map and have
 BK1334.an estimated accuracy of +/- 6 seconds.
 BK1334
 BK1334.The orthometric height was determined by differential leveling and
 BK1334.adjusted by the NATIONAL GEODETIC SURVEY
 BK1334.in February 1994.
 BK1334
 BK1334.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1334.GEOID18 height accuracy estimate available here.
 BK1334
 BK1334.Click photographs - Photos may exist for this station.
 BK1334
 BK1334.The dynamic height is computed by dividing the NAVD 88
 BK1334.geopotential number by the normal gravity value computed on the
 BK1334.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1334.degrees latitude (g = 980.6199 gals.).
 BK1334
 BK1334.The modeled gravity was interpolated from observed gravity values.
 BK1334
 BK1334;                    North         East    Units  Estimated Accuracy
 BK1334;SPC LA S     -   261,260.      814,580.      MT  (+/- 180 meters Scaled)
 BK1334
 BK1334_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ740122(NAD 83)
 BK1334
 BK1334                          SUPERSEDED SURVEY CONTROL
 BK1334
 BK1334  NGVD 29 (11/26/84)   57.262  (m)          187.87   (f) ADJUSTED    2 0
 BK1334
 BK1334.Superseded values are not recommended for survey control.
 BK1334
 BK1334.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1334.See file dsdata.pdf to determine how the superseded data were derived.
 BK1334
 BK1334_MARKER: DZ = AZIMUTH MARK DISK
 BK1334_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1334_STAMPING: DERIDDER MAGNETIC AZIMUTH 1935
 BK1334_MARK LOGO: CGS
 BK1334_PROJECTION: FLUSH
 BK1334_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1334+STABILITY: SURFACE MOTION
 BK1334_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK1334+SATELLITE: SATELLITE OBSERVATIONS - October 10, 1989
 BK1334
 BK1334  HISTORY     - Date     Condition        Report By
 BK1334  HISTORY     - 1935     MONUMENTED       CGS
 BK1334  HISTORY     - 1970     GOOD             LADTD
 BK1334  HISTORY     - 1984     GOOD             LADTD
 BK1334  HISTORY     - 19891010 GOOD             LADTD
 BK1334  HISTORY     - 20011125 GOOD             USPSQD
 BK1334
 BK1334                          STATION DESCRIPTION
 BK1334
 BK1334'DESCRIBED BY LA TRANSP AND DEV 1970
 BK1334'1.25 MI SE FROM DERIDDER.
 BK1334'ABOUT 1.0 MILE EAST ALONG THE EAST BOUND LANE OF US 171 FROM THE
 BK1334'COURTHOUSE AT DERIDDER, THENCE 0.25 MILES SOUTH ALONG VERNON STREET,
 BK1334'27 FEET EAST OF THE CENTERLINE OF VERNON STREET, 46 FEET NORTH OF THE
 BK1334'CENTERLINE OF A PRIVATE DRIVE LEADING INTO A PARKING LOT OF A CHURCH,
 BK1334'0.5 FOOT WEST OF A CHAIN LINK FENCE, 3 FEET SOUTH OF THE PROJECTED
 BK1334'CENTERLINE OF ALEXANDER STREET, 6.5 FEET NORTHEAST OF A POWER POLE, 19
 BK1334'FEET SOUTH OF THE CETNER OF TWO CHAIN LINK GATES, 1 FOOT SOUTHEAST OF
 BK1334'A STEEL WITNESS POST, ABOUT 1 FOOT ABOVE THE STREET, SET IN THE TOP OF
 BK1334'A CONCRETE POST FLUSH WITH THE GROUND.  SEC 34, T 2S, R 9W.
 BK1334
 BK1334                          STATION RECOVERY (1984)
 BK1334
 BK1334'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BK1334'THE MARK IS 0.3 M ABOVE VERNON STREET.
 BK1334'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.  1.5 KM
 BK1334'(1.0 MILE) EAST ALONG U.S. HIGHWAY 171 FROM THE COURTHOUSE IN
 BK1334'DERIDDER, THENCE 0.5 KM (0.3 MILE) SOUTH ALONG VERNON STREET TO THE
 BK1334'MARK ON THE LEFT IN SECTION 34, T 2 S, R 9 W, 8.2 METERS (27 FEET)
 BK1334'EAST OF THE CENTERLINE OF VERNON STREET, 14.0 METERS (46 FEET) NORTH
 BK1334'OF THE CENTERLINE OF A PRIVATE DRIVE LEADING INTO A PARKING LOT OF A
 BK1334'CHURCH, 0.2 METERS (0.5 FEET) WEST OF A CHAIN LINK FENCE, 0.9 METERS
 BK1334'(3 FEET) SOUTH OF THE PROJECTED CENTERLINE OF ALEXANDER STREET, 2.0
 BK1334'METERS (6.5 FEET) NORTHEAST OF A POWER POLE, 5.8 METERS (19 FEET)
 BK1334'SOUTH OF THE CENTER OF TWO CHAIN LINK GATES.
 BK1334'THE MARK IS 0.3 METERS  SE FROM A WITNESS POST.
 BK1334
 BK1334                          STATION RECOVERY (1989)
 BK1334
 BK1334'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BK1334'OWNERSHIP--CITY OF DERIDDER.
 BK1334'TO REACH THE STATION FROM THE COURTHOUSE IN DERIDDER, GO EAST FOR 1.6
 BK1334'KM (1.0 MI) ON U.S. HIGHWAY 171 TO VERNON STREET.  TURN RIGHT AND GO
 BK1334'0.4 KM (0.2 MI) ON VERNON STREET TO THE STATION ON THE LEFT IN FRONT
 BK1334'OF A CEMETARY,  8.8 M (28.9 FT) EAST OF THE CENTER OF THE JUNCTION OF
 BK1334'VERNON AND ALEXANDER STREETS, 7.8 M (25.6 FT) NORTH-NORTHEAST FROM
 BK1334'POWER POLE NUMBER 6-39161-79653, 0.45 M (1.48 FT) WEST FROM A CHAIN
 BK1334'LINK FENCE AND 0.3 M (1.0 FT) SOUTHEAST FROM A WITNESS POST.  THE
 BK1334'STATION PROJECTS 5 CM (2 INCHES) ABOVE THE GROUND AND IS 0.3 M
 BK1334'(1.0 FT) ABOVE VERNON STREET.
 BK1334
 BK1334                          STATION RECOVERY (2001)
 BK1334
 BK1334'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK1334'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3060 ***********************************************************************
 BK3060  DESIGNATION -  DERIDDER RAD STA KDLA MAST
 BK3060  PID         -  BK3060
 BK3060  STATE/COUNTY-  LA/BEAUREGARD
 BK3060  COUNTRY     -  US
 BK3060  USGS QUAD   -  ROSEPINE (2018)
 BK3060
 BK3060                         *CURRENT SURVEY CONTROL
 BK3060  ______________________________________________________________________
 BK3060* NAD 83(1992) POSITION- 30 52 43.23638(N) 093 17 23.73896(W)   ADJUSTED
 BK3060  ______________________________________________________________________
 BK3060  GEOID HEIGHT    -        -26.814 (meters)                     GEOID18
 BK3060  LAPLACE CORR    -          0.96  (seconds)                    DEFLEC18
 BK3060  HORZ ORDER      -  THIRD
 BK3060
 BK3060.The horizontal coordinates were established by classical geodetic methods
 BK3060.and adjusted by the National Geodetic Survey in January 1993.
 BK3060
 BK3060.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3060.GEOID18 height accuracy estimate available here.
 BK3060
 BK3060.Click photographs - Photos may exist for this station.
 BK3060
 BK3060.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3060
 BK3060. The following values were computed from the NAD 83(1992) position.
 BK3060
 BK3060;                    North         East     Units Scale Factor Converg.
 BK3060;SPC LA S     -   265,270.371   812,901.829   MT  1.00004288   -0 58 42.0
 BK3060;SPC LA S     -   870,307.88  2,666,995.42   sFT  1.00004288   -0 58 42.0
 BK3060;UTM  15      - 3,416,192.385   472,286.729   MT  0.99960947   -0 08 55.7
 BK3060
 BK3060_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ7228616192(NAD 83)
 BK3060
 BK3060                          SUPERSEDED SURVEY CONTROL
 BK3060
 BK3060  NAD 83(1986)-  30 52 43.25538(N)    093 17 23.72893(W) AD(       ) 3
 BK3060  NAD 27      -  30 52 42.55468(N)    093 17 23.13724(W) AD(       ) 3
 BK3060
 BK3060.Superseded values are not recommended for survey control.
 BK3060
 BK3060.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3060.See file dsdata.pdf to determine how the superseded data were derived.
 BK3060
 BK3060_MARKER: 42 = RADIO/TV MAST
 BK3060
 BK3060  HISTORY     - Date     Condition        Report By
 BK3060  HISTORY     - 1972     FIRST OBSERVED   NGS
 BK3060
 BK3060                          STATION DESCRIPTION
 BK3060
 BK3060'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BK3060'THE DERIDDER RADIO STATION KDLA MAST IS LOCATED ABOUT 2-1/4 MILES
 BK3060'NORTH OF DERIDDER AND 0.25 MILE WEST OF U. S. HIGHWAY 171 IN THE
 BK3060'NORTHWEST EDGE OF THE COMMUNITY OF LUDINGTON.
 BK3060'
 BK3060'IT IS A TRIANGULAR IN CROSSECTION STEEL STRUCTURE, PAINTED
 BK3060'ALTERNATELY RED AND WHITE AND HAS AN OVERALL HEIGHT OF 250 FEET.
 BK3060'
 BK3060'POINT INTERSECTED WAS THE RED LIGHT ATOP THE MAST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2722 ***********************************************************************
 BX2722  DESIGNATION -  DERRICK
 BX2722  PID         -  BX2722
 BX2722  STATE/COUNTY-  LA/NATCHITOCHES
 BX2722  COUNTRY     -  US
 BX2722  USGS QUAD   -  LENA (2018)
 BX2722
 BX2722                         *CURRENT SURVEY CONTROL
 BX2722  ______________________________________________________________________
 BX2722* NAD 83(1992) POSITION- 31 28 11.43401(N) 092 47 20.96471(W)   ADJUSTED
 BX2722* NAVD 88 ORTHO HEIGHT -    55.    (meters)      180.    (feet) SCALED
 BX2722  ______________________________________________________________________
 BX2722  GEOID HEIGHT    -        -26.016 (meters)                     GEOID18
 BX2722  LAPLACE CORR    -         -0.06  (seconds)                    DEFLEC18
 BX2722  HORZ ORDER      -  FIRST
 BX2722
 BX2722.The horizontal coordinates were established by classical geodetic methods
 BX2722.and adjusted by the National Geodetic Survey in January 1993.
 BX2722
 BX2722.The orthometric height was scaled from a topographic map.
 BX2722
 BX2722.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2722.GEOID18 height accuracy estimate available here.
 BX2722
 BX2722.Click photographs - Photos may exist for this station.
 BX2722
 BX2722.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2722
 BX2722. The following values were computed from the NAD 83(1992) position.
 BX2722
 BX2722;                    North         East     Units Scale Factor Converg.
 BX2722;SPC LA N     -   107,568.599   972,522.155   MT  0.99994509   -0 09 10.4
 BX2722;SPC LA N     -   352,914.65  3,190,683.10   sFT  0.99994509   -0 09 10.4
 BX2722;UTM  15      - 3,481,693.455   520,029.020   MT  0.99960495   +0 06 36.3
 BX2722
 BX2722!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2722!SPC LA N     -   0.99999545  x   0.99994509  =   0.99994054
 BX2722!UTM  15      -   0.99999545  x   0.99960495  =   0.99960040
 BX2722
 BX2722:                Primary Azimuth Mark                     Grid Az
 BX2722:SPC LA N     -  SPRING                                   311 11 45.4
 BX2722:UTM  15      -  SPRING                                   310 55 58.7
 BX2722
 BX2722_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ2002981693(NAD 83)
 BX2722
 BX2722|---------------------------------------------------------------------|
 BX2722| PID    Reference Object                     Distance      Geod. Az  |
 BX2722|                                                           dddmmss.s |
 BX2722| BX1033 SPRING                              APPROX. 0.9 KM 3110235.0 |
 BX2722|---------------------------------------------------------------------|
 BX2722
 BX2722                          SUPERSEDED SURVEY CONTROL
 BX2722
 BX2722  NAD 83(1986)-  31 28 11.45598(N)    092 47 20.95846(W) AD(       ) 1
 BX2722  NAD 27      -  31 28 10.83200(N)    092 47 20.40781(W) AD(       ) 1
 BX2722
 BX2722.Superseded values are not recommended for survey control.
 BX2722
 BX2722.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2722.See file dsdata.pdf to determine how the superseded data were derived.
 BX2722
 BX2722_MARKER: N = NAIL
 BX2722_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 BX2722_SP_SET: WOODEN STAKE
 BX2722_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2722
 BX2722  HISTORY     - Date     Condition        Report By
 BX2722  HISTORY     - 1919     MONUMENTED       CGS
 BX2722  HISTORY     - 1935     MARK NOT FOUND   CGS
 BX2722
 BX2722                          STATION DESCRIPTION
 BX2722
 BX2722'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (LHZ)
 BX2722'STATION IS 1 MILE N OF DEPOT AT LENA, ON TEXAS AND PACIFIC RAILWAY
 BX2722'RIGHT-OF-WAY, 165 METERS (541 FEET) N OF SIGNBOARD LENA 1 MILE
 BX2722'6 FEET W OF W RAIL, ON PROLONGATION OF SOUTHWARD TANGENT TO CURVE
 BX2722'OF W RAIL.  MARKED BY NAIL IN 2-BY 4-INCH STAKE DRIVEN IN GROUND.
 BX2722
 BX2722                          STATION RECOVERY (1935)
 BX2722
 BX2722'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BX2722'STATION NOT RECOVERED.  STAKE MARKING STATION PROBABLY ROTTED
 BX2722'OUT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2766 ***********************************************************************
 BX2766  DESIGNATION -  DERRY
 BX2766  PID         -  BX2766
 BX2766  STATE/COUNTY-  LA/NATCHITOCHES
 BX2766  COUNTRY     -  US
 BX2766  USGS QUAD   -  CLOUTIERVILLE (2018)
 BX2766
 BX2766                         *CURRENT SURVEY CONTROL
 BX2766  ______________________________________________________________________
 BX2766* NAD 83(1992) POSITION- 31 31 51.89116(N) 092 56 38.69029(W)   ADJUSTED
 BX2766* NAVD 88 ORTHO HEIGHT -    31.05  (+/-2cm)      101.9   (feet) VERTCON
 BX2766  ______________________________________________________________________
 BX2766  GEOID HEIGHT    -        -26.063 (meters)                     GEOID18
 BX2766  LAPLACE CORR    -          0.83  (seconds)                    DEFLEC18
 BX2766  HORZ ORDER      -  FIRST
 BX2766  VERT ORDER      -  THIRD ? (See Below)
 BX2766
 BX2766.The horizontal coordinates were established by classical geodetic methods
 BX2766.and adjusted by the National Geodetic Survey in January 1993.
 BX2766
 BX2766.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2766.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2766
 BX2766.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2766.GEOID18 height accuracy estimate available here.
 BX2766
 BX2766.The vertical order pertains to the NGVD 29 superseded value.
 BX2766
 BX2766.Click photographs - Photos may exist for this station.
 BX2766
 BX2766.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2766
 BX2766. The following values were computed from the NAD 83(1992) position.
 BX2766
 BX2766;                    North         East     Units Scale Factor Converg.
 BX2766;SPC LA N     -   114,407.911   957,828.031   MT  0.99993736   -0 14 05.2
 BX2766;SPC LA N     -   375,353.29  3,142,474.13   sFT  0.99993736   -0 14 05.2
 BX2766;UTM  15      - 3,488,462.819   505,308.587   MT  0.99960035   +0 01 45.3
 BX2766
 BX2766!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2766!SPC LA N     -   0.99999922  x   0.99993736  =   0.99993658
 BX2766!UTM  15      -   0.99999922  x   0.99960035  =   0.99959957
 BX2766
 BX2766:                Primary Azimuth Mark                     Grid Az
 BX2766:SPC LA N     -  CLARK                                    313 05 55.5
 BX2766:UTM  15      -  CLARK                                    312 50 05.0
 BX2766
 BX2766_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ0530888462(NAD 83)
 BX2766
 BX2766|---------------------------------------------------------------------|
 BX2766| PID    Reference Object                     Distance      Geod. Az  |
 BX2766|                                                           dddmmss.s |
 BX2766| BX2765 DERRY A                              31.112 METERS 04256     |
 BX2766| CY4248 DERRY RM                             20.485 METERS 06514     |
 BX2766| BX2764 DERRY B                             413.924 METERS 1163856.0 |
 BX2766| BX2767 CLARK A                             435.293 METERS 3120109.7 |
 BX2766| BX2763 CLARK                               APPROX. 2.3 KM 3125150.3 |
 BX2766|---------------------------------------------------------------------|
 BX2766
 BX2766                          SUPERSEDED SURVEY CONTROL
 BX2766
 BX2766  NAD 83(1986)-  31 31 51.91197(N)    092 56 38.68249(W) AD(       ) 1
 BX2766  NAD 27      -  31 31 51.30362(N)    092 56 38.10766(W) AD(       ) 1
 BX2766  NGVD 29              31.08   (m)          102.0    (f) LEVELING    3  
 BX2766
 BX2766.Superseded values are not recommended for survey control.
 BX2766
 BX2766.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2766.See file dsdata.pdf to determine how the superseded data were derived.
 BX2766
 BX2766_MARKER: DS = TRIANGULATION STATION DISK
 BX2766_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2766_STAMPING: DERRY 19119
 BX2766_MARK LOGO: CGS
 BX2766_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2766+STABILITY: SURFACE MOTION
 BX2766
 BX2766  HISTORY     - Date     Condition        Report By
 BX2766  HISTORY     - 1919     MONUMENTED       CGS
 BX2766  HISTORY     - 1935     GOOD             CGS
 BX2766  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX2766
 BX2766                          STATION DESCRIPTION
 BX2766
 BX2766'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (CLG)
 BX2766'STATION IS OUTSIDE OF TEXAS AND PACIFIC RAILWAY RIGHT-OF-WAY,
 BX2766'ABOUT 1/4 MILE E OF RAILWAY STATION AT DERRY, BETWEEN SWITCH
 BX2766'TRACK TO CLARK AND MORSE LUMBER COMPANY AND MAIN TRACK, 8 METERS
 BX2766'(26 FEET) N OF CENTER LINE OF SWITCH TRACK AND 33.3 METERS
 BX2766'(109 FEET) S OF CENTER LINE OF MAIN TRACK, AND ABOUT 30 METERS
 BX2766'(98 FEET) N OF CLARK AND MORSE LUMBER COMPANY OFFICE.
 BX2766'
 BX2766'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BX2766'DISKS SET IN CONCRETE.
 BX2766'
 BX2766'REFERENCE MARK IS 20.485 METERS (67.21 FEET) FROM STATION,
 BX2766'N 68 DEG 14 MIN E.
 BX2766
 BX2766                          STATION RECOVERY (1935)
 BX2766
 BX2766'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BX2766'STATION AND REFERENCE MARKS RECOVERED AS DESCRIBED IN GOOD
 BX2766'CONDITION.
 BX2766'
 BX2766'STATION IS ALSO 93.7 FEET SE OF 7TH TELEGRAPH POLE W OF
 BX2766'MILEPOST NO. 228, 35.4 FEET SW OF FENCE CORNER, 99 FEET SW OF
 BX2766'6TH TELEGRAPH POLE W OF MILEPOST NO. 228 AND SE OF OLD GRADE
 BX2766'SWITCH.  STATION MARK, AT GROUND SURFACE, IS STAMPED DERRY 1919.
 BX2766'
 BX2766'REFERENCE MARK NO. 1 (1935) IS A STANDARD BRONZE DISK SET IN
 BX2766'A 14-BY 14-BY 30-INCH CONCRETE PIER 73.3 FEET SW OF SW CORNER
 BX2766'OF RAILROAD CATTLE GUARD NO. 75, 65 FEET S OF S RAIL, 32 FEET
 BX2766'SE OF 7TH TELEGRAPH POLE W OF MILEPOST NO. 228, 44.3 FEET W
 BX2766'OF RAILROAD RIGHT-OF-WAY FENCE CORNER, AND 20.49 METERS
 BX2766'(67.24 FEET) FROM STATION N 65 DEG 14 MIN 24 SEC E.
 BX2766'
 BX2766'REFERENCE MARK NO. 2 (1919) IS A STANDARD BRONZE DISK SET IN
 BX2766'A ROUNDED-TOP CONCRETE PIER, 62 FEET SE OF SE CORNER OF CATTLE
 BX2766'GUARD, 49.3 FEET S OF S RAIL, 35.4 FEET SW OF 6TH TELEGRAPH
 BX2766'POLE W OF MILEPOST NO. 228, 49.4 FEET SE OF CORNER OF FENCE,
 BX2766'AND 20.485 METERS (67.21 FEET) FROM STATION N 27 DEG
 BX2766'25 MIN 36 SEC W.  MARKS ARE STAMPED DERRY 1919.  REFERENCE MARK
 BX2766'NO. 2 TO REFERENCE MARK NO. 1 IS 27.130 METERS (89.0 FEET)
 BX2766'S 96 DEG 56 MIN E.
 BX2766'
 BX2766'TO REACH THIS STATION, GO TO DERRY RAILROAD STATION, THEN SE
 BX2766'ON ROAD ON S SIDE OF TRACK ABOUT ONE QUARTER OF A MILE.
 BX2766
 BX2766                          STATION RECOVERY (2001)
 BX2766
 BX2766'RECOVERY NOTE BY US POWER SQUADRON 2001 (GCM)
 BX2766'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2765 ***********************************************************************
 BX2765  DESIGNATION -  DERRY A
 BX2765  PID         -  BX2765
 BX2765  STATE/COUNTY-  LA/NATCHITOCHES
 BX2765  COUNTRY     -  US
 BX2765  USGS QUAD   -  CLOUTIERVILLE (2018)
 BX2765
 BX2765                         *CURRENT SURVEY CONTROL
 BX2765  ______________________________________________________________________
 BX2765* NAD 83(1992) POSITION- 31 31 52.63074(N) 092 56 37.88701(W)   ADJUSTED
 BX2765* NAVD 88 ORTHO HEIGHT -    31.    (meters)      102.    (feet) SCALED
 BX2765  ______________________________________________________________________
 BX2765  GEOID HEIGHT    -        -26.063 (meters)                     GEOID18
 BX2765  LAPLACE CORR    -          0.84  (seconds)                    DEFLEC18
 BX2765  HORZ ORDER      -  SECOND
 BX2765
 BX2765.The horizontal coordinates were established by classical geodetic methods
 BX2765.and adjusted by the National Geodetic Survey in January 1993.
 BX2765
 BX2765.The orthometric height was scaled from a topographic map.
 BX2765
 BX2765.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2765.GEOID18 height accuracy estimate available here.
 BX2765
 BX2765.Click photographs - Photos may exist for this station.
 BX2765
 BX2765.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2765
 BX2765. The following values were computed from the NAD 83(1992) position.
 BX2765
 BX2765;                    North         East     Units Scale Factor Converg.
 BX2765;SPC LA N     -   114,430.601   957,849.313   MT  0.99993734   -0 14 04.8
 BX2765;SPC LA N     -   375,427.73  3,142,543.95   sFT  0.99993734   -0 14 04.8
 BX2765;UTM  15      - 3,488,485.600   505,329.758   MT  0.99960035   +0 01 45.7
 BX2765
 BX2765!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2765!SPC LA N     -   0.99999923  x   0.99993734  =   0.99993657
 BX2765!UTM  15      -   0.99999923  x   0.99960035  =   0.99959958
 BX2765
 BX2765:                Primary Azimuth Mark                     Grid Az
 BX2765:SPC LA N     -  DERRY B                                  121 05 55.8
 BX2765:UTM  15      -  DERRY B                                  120 50 05.3
 BX2765
 BX2765_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ0532988485(NAD 83)
 BX2765
 BX2765|---------------------------------------------------------------------|
 BX2765| PID    Reference Object                     Distance      Geod. Az  |
 BX2765|                                                           dddmmss.s |
 BX2765| BX2764 DERRY B                             406.300 METERS 1205151.0 |
 BX2765| BX2766 DERRY                                31.112 METERS 22256     |
 BX2765| BX2767 CLARK A                             436.898 METERS 3075611.4 |
 BX2765|---------------------------------------------------------------------|
 BX2765
 BX2765                          SUPERSEDED SURVEY CONTROL
 BX2765
 BX2765  NAD 83(1986)-  31 31 52.65155(N)    092 56 37.87921(W) AD(       ) 2
 BX2765  NAD 27      -  31 31 52.04320(N)    092 56 37.30439(W) AD(       ) 2
 BX2765
 BX2765.Superseded values are not recommended for survey control.
 BX2765
 BX2765.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2765.See file dsdata.pdf to determine how the superseded data were derived.
 BX2765
 BX2765_MARKER: DS = TRIANGULATION STATION DISK
 BX2765_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2765_STAMPING: DERRY A 1919
 BX2765_MARK LOGO: CGS
 BX2765_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2765+STABILITY: SURFACE MOTION
 BX2765
 BX2765  HISTORY     - Date     Condition        Report By
 BX2765  HISTORY     - 1919     MONUMENTED       CGS
 BX2765  HISTORY     - 1935     GOOD             CGS
 BX2765  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX2765
 BX2765                          STATION DESCRIPTION
 BX2765
 BX2765'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (CLG)
 BX2765'ABOUT 1/4 MILE E OF DEPOT AT DERRY, ON TEXAS AND PACIFIC
 BX2765'RAILWAY RIGHT-OF-WAY, 20 TELEGRAPH POLES W OF MILEPOST NO. 228,
 BX2765'AND 2.3 METERS (8 FEET) S OF CENTER LINE OF MAIN TRACK.
 BX2765'
 BX2765'SURFACE AND UNDERGROUND MARKS ARE STANDARD BRONZE DISKS SET
 BX2765'IN CONCRETE.
 BX2765
 BX2765                          STATION RECOVERY (1935)
 BX2765
 BX2765'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BX2765'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.  IT IS
 BX2765'21.8 FEET SE OF SE CORNER OF CATTLE GUARD NUMBER 75, 57.3 FEET
 BX2765'NW OF SIXTH TELEPHONE POLE W OF MILEPOST NO. 228, AND 78.3 FEET
 BX2765'NE OF SEVENTH TELEPHONE POST W OF MILEPOST NO. 228.
 BX2765
 BX2765                          STATION RECOVERY (2001)
 BX2765
 BX2765'RECOVERY NOTE BY US POWER SQUADRON 2001 (GCM)
 BX2765'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2764 ***********************************************************************
 BX2764  DESIGNATION -  DERRY B
 BX2764  PID         -  BX2764
 BX2764  STATE/COUNTY-  LA/NATCHITOCHES
 BX2764  COUNTRY     -  US
 BX2764  USGS QUAD   -  CLOUTIERVILLE (2018)
 BX2764
 BX2764                         *CURRENT SURVEY CONTROL
 BX2764  ______________________________________________________________________
 BX2764* NAD 83(1992) POSITION- 31 31 45.86314(N) 092 56 24.66694(W)   ADJUSTED
 BX2764* NAVD 88 ORTHO HEIGHT -    30.    (meters)       98.    (feet) SCALED
 BX2764  ______________________________________________________________________
 BX2764  GEOID HEIGHT    -        -26.060 (meters)                     GEOID18
 BX2764  LAPLACE CORR    -          0.84  (seconds)                    DEFLEC18
 BX2764  HORZ ORDER      -  SECOND
 BX2764
 BX2764.The horizontal coordinates were established by classical geodetic methods
 BX2764.and adjusted by the National Geodetic Survey in January 1993.
 BX2764
 BX2764.The orthometric height was scaled from a topographic map.
 BX2764
 BX2764.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2764.GEOID18 height accuracy estimate available here.
 BX2764
 BX2764.Click photographs - Photos may exist for this station.
 BX2764
 BX2764.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2764
 BX2764. The following values were computed from the NAD 83(1992) position.
 BX2764
 BX2764;                    North         East     Units Scale Factor Converg.
 BX2764;SPC LA N     -   114,220.754   958,197.197   MT  0.99993756   -0 13 57.8
 BX2764;SPC LA N     -   374,739.26  3,143,685.30   sFT  0.99993756   -0 13 57.8
 BX2764;UTM  15      - 3,488,277.428   505,678.488   MT  0.99960040   +0 01 52.6
 BX2764
 BX2764!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2764!SPC LA N     -   0.99999939  x   0.99993756  =   0.99993695
 BX2764!UTM  15      -   0.99999939  x   0.99960040  =   0.99959979
 BX2764
 BX2764:                Primary Azimuth Mark                     Grid Az
 BX2764:SPC LA N     -  DERRY                                    296 53 01.2
 BX2764:UTM  15      -  DERRY                                    296 37 10.8
 BX2764
 BX2764_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ0567888277(NAD 83)
 BX2764
 BX2764|---------------------------------------------------------------------|
 BX2764| PID    Reference Object                     Distance      Geod. Az  |
 BX2764|                                                           dddmmss.s |
 BX2764| BX2766 DERRY                               413.924 METERS 2963903.4 |
 BX2764| BX2765 DERRY A                             406.300 METERS 3005157.9 |
 BX2764|---------------------------------------------------------------------|
 BX2764
 BX2764                          SUPERSEDED SURVEY CONTROL
 BX2764
 BX2764  NAD 83(1986)-  31 31 45.88401(N)    092 56 24.65918(W) AD(       ) 2
 BX2764  NAD 27      -  31 31 45.27521(N)    092 56 24.08490(W) AD(       ) 2
 BX2764
 BX2764.Superseded values are not recommended for survey control.
 BX2764
 BX2764.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2764.See file dsdata.pdf to determine how the superseded data were derived.
 BX2764
 BX2764_MARKER: DS = TRIANGULATION STATION DISK
 BX2764_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2764_STAMPING: DERRY B 1919
 BX2764_MARK LOGO: CGS
 BX2764_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2764+STABILITY: SURFACE MOTION
 BX2764
 BX2764  HISTORY     - Date     Condition        Report By
 BX2764  HISTORY     - 1919     MONUMENTED       CGS
 BX2764  HISTORY     - 1935     GOOD             CGS
 BX2764  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX2764
 BX2764                          STATION DESCRIPTION
 BX2764
 BX2764'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (SCL)
 BX2764'ABOUT 3/8 MILE E OF DEPOT AT DERRY, ON TEXAS AND PACIFIC
 BX2764'RAILWAY RIGHT-OF-WAY, ABOUT 3-1/2 TELEGRAPH POLES E OF MILEPOST
 BX2764'NO. 228, AND 2.3 METERS (8 FEET) S OF CENTER LINE OF MAIN TRACK.
 BX2764'
 BX2764'SURFACE AND UNDERGROUND MARKS ARE STANDARD BRONZE DISKS SET
 BX2764'IN CONCRETE.
 BX2764
 BX2764                          STATION RECOVERY (1935)
 BX2764
 BX2764'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BX2764'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.  IT IS ABOUT
 BX2764'3/8 MILE E OF DEPOT AT DERRY, ON TEXAS AND PACIFIC RAILWAY
 BX2764'RIGHT-OF-WAY, 2.3 METERS (8 FEET) S OF CENTER LINE OF TRACK,
 BX2764'61 FEET NW OF SECOND TELEPHONE POLE E OF MILEPOST NO. 228,
 BX2764'102 FEET NE OF FIRST TELEPHONE POLE E OF MILEPOST NO. 228.
 BX2764
 BX2764                          STATION RECOVERY (2001)
 BX2764
 BX2764'RECOVERY NOTE BY US POWER SQUADRON 2001 (GCM)
 BX2764'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2885 ***********************************************************************
 AU2885  DESIGNATION -  DES ALLEMANDS OTTO CANDY MAST
 AU2885  PID         -  AU2885
 AU2885  STATE/COUNTY-  LA/ST CHARLES
 AU2885  COUNTRY     -  US
 AU2885  USGS QUAD   -  DES ALLEMANDS (2018)
 AU2885
 AU2885                         *CURRENT SURVEY CONTROL
 AU2885  ______________________________________________________________________
 AU2885* NAD 83(1992) POSITION- 29 49 18.87155(N) 090 28 08.27531(W)   ADJUSTED
 AU2885  **This station is located in a suspected subsidence area (see below).
 AU2885  ______________________________________________________________________
 AU2885  GEOID HEIGHT    -        -25.671 (meters)                     GEOID18
 AU2885  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC18
 AU2885  HORZ ORDER      -  THIRD
 AU2885
 AU2885.The horizontal coordinates were established by classical geodetic methods
 AU2885.and adjusted by the National Geodetic Survey in January 1993.
 AU2885
 AU2885.** This station is in an area of known vertical motion. If an
 AU2885.** orthometric height was ever established but is not available 
 AU2885.** in the current survey control section, the orthometric height
 AU2885.** is considered suspect.  Suspect heights are available in the
 AU2885.** superseded section only if requested.
 AU2885
 AU2885.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2885.GEOID18 height accuracy estimate available here.
 AU2885
 AU2885.Click photographs - Photos may exist for this station.
 AU2885
 AU2885.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2885
 AU2885. The following values were computed from the NAD 83(1992) position.
 AU2885
 AU2885;                    North         East     Units Scale Factor Converg.
 AU2885;SPC LA S     -   146,841.353 1,083,541.569   MT  0.99993059   +0 25 55.9
 AU2885;SPC LA S     -   481,762.01  3,554,919.30   sFT  0.99993059   +0 25 55.9
 AU2885;UTM  15      - 3,301,739.377   744,587.621   MT  1.00033817   +1 15 33.6
 AU2885
 AU2885_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4458701739(NAD 83)
 AU2885
 AU2885                          SUPERSEDED SURVEY CONTROL
 AU2885
 AU2885  NAD 83(1986)-  29 49 18.88890(N)    090 28 08.27628(W) AD(       ) 3
 AU2885  NAD 27      -  29 49 18.13647(N)    090 28 07.97615(W) AD(       ) 3
 AU2885
 AU2885.Superseded values are not recommended for survey control.
 AU2885
 AU2885.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2885.See file dsdata.pdf to determine how the superseded data were derived.
 AU2885
 AU2885
 AU2885  HISTORY     - Date     Condition        Report By
 AU2885  HISTORY     - 1972     FIRST OBSERVED   NGS
 AU2885
 AU2885                          STATION DESCRIPTION
 AU2885
 AU2885'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2885'THE DES ALLEMANDS, OTTO CANDIES INCORPORATED KTD 580 MAST IS
 AU2885'LOCATED 0.4 MILE EAST OF BAYOU DES ALLEMANDS, 0.5 MILE WEST OF THE
 AU2885'JUNCTION OF U.S. HIGHWAY 90 AND STATE HIGHWAY 632 AND 0.05 MILE
 AU2885'SOUTH OF U.S. HIGHWAY 90 IN DES ALLEMANDS.
 AU2885'
 AU2885'IT IS A TRIANGULAR IN CROSS-SECTION STEEL STRUCTURE, GUYED, PAINTED
 AU2885'RED AND WHITE BY SECTIONS AND HAS AN OVERALL HEIGHT OF 300 FEET.
 AU2885'
 AU2885'POINT INTERSECTED WAS THE RED LIGHT AT THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2883 ***********************************************************************
 AU2883  DESIGNATION -  DES ALLEMANDS WATER TANK
 AU2883  PID         -  AU2883
 AU2883  STATE/COUNTY-  LA/ST CHARLES
 AU2883  COUNTRY     -  US
 AU2883  USGS QUAD   -  DES ALLEMANDS (2018)
 AU2883
 AU2883                         *CURRENT SURVEY CONTROL
 AU2883  ______________________________________________________________________
 AU2883* NAD 83(1992) POSITION- 29 50 20.99945(N) 090 27 09.97845(W)   ADJUSTED
 AU2883  **This station is located in a suspected subsidence area (see below).
 AU2883  ______________________________________________________________________
 AU2883  GEOID HEIGHT    -        -25.712 (meters)                     GEOID18
 AU2883  LAPLACE CORR    -          0.35  (seconds)                    DEFLEC18
 AU2883  HORZ ORDER      -  THIRD
 AU2883
 AU2883.The horizontal coordinates were established by classical geodetic methods
 AU2883.and adjusted by the National Geodetic Survey in January 1993.
 AU2883
 AU2883.** This station is in an area of known vertical motion. If an
 AU2883.** orthometric height was ever established but is not available 
 AU2883.** in the current survey control section, the orthometric height
 AU2883.** is considered suspect.  Suspect heights are available in the
 AU2883.** superseded section only if requested.
 AU2883
 AU2883.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2883.GEOID18 height accuracy estimate available here.
 AU2883
 AU2883.Click photographs - Photos may exist for this station.
 AU2883
 AU2883.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2883
 AU2883. The following values were computed from the NAD 83(1992) position.
 AU2883
 AU2883;                    North         East     Units Scale Factor Converg.
 AU2883;SPC LA S     -   148,766.094 1,085,091.956   MT  0.99992970   +0 26 25.1
 AU2883;SPC LA S     -   488,076.76  3,560,005.86   sFT  0.99992970   +0 26 25.1
 AU2883;UTM  15      - 3,303,687.110   746,110.679   MT  1.00034739   +1 16 05.0
 AU2883
 AU2883_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4611003687(NAD 83)
 AU2883
 AU2883                          SUPERSEDED SURVEY CONTROL
 AU2883
 AU2883  NAD 83(1986)-  29 50 21.01667(N)    090 27 09.97931(W) AD(       ) 3
 AU2883  NAD 27      -  29 50 20.26828(N)    090 27 09.68195(W) AD(       ) 3
 AU2883
 AU2883.Superseded values are not recommended for survey control.
 AU2883
 AU2883.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2883.See file dsdata.pdf to determine how the superseded data were derived.
 AU2883
 AU2883_MARKER: 53 = ELEVATED TANK
 AU2883
 AU2883  HISTORY     - Date     Condition        Report By
 AU2883  HISTORY     - 1972     FIRST OBSERVED   NGS
 AU2883
 AU2883                          STATION DESCRIPTION
 AU2883
 AU2883'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2883'THE DES ALLEMANDS, ST CHARLES PARISH WATER TANK IS LOCATED ABOUT
 AU2883'8-1/4 MILES SOUTHEAST OF KRAEMER, 3-1/2 MILES SOUTHWEST OF PARADIS
 AU2883'AND 1 MILE NORTHEAST OF DES ALLEMANDS.  IT IS ABOUT MIDWAY BETWEEN
 AU2883'U.S. HIGHWAY 90 AND STATE HIGHWAY 631.
 AU2883'
 AU2883'IT IS A 6 TUBULAR LEGGED STEEL STRUCTURE SUPPORTING AN OVAL SHAPED
 AU2883'TANK.  PAINTED BLUE-GREEN.  HEIGHT IS 155 FEET.
 AU2883'
 AU2883'POINT INTERSECTED WAS THE RED LIGHT AT THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5111 ***********************************************************************
 BJ5111  DESIGNATION -  DES GLAISE
 BJ5111  PID         -  BJ5111
 BJ5111  STATE/COUNTY-  LA/IBERVILLE
 BJ5111  COUNTRY     -  US
 BJ5111  USGS QUAD   -  MARINGOUIN (2018)
 BJ5111
 BJ5111                         *CURRENT SURVEY CONTROL
 BJ5111  ______________________________________________________________________
 BJ5111* NAD 83(1992) POSITION- 30 22 34.86436(N) 091 36 20.63596(W)   ADJUSTED
 BJ5111* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5111  **This station is located in a suspected subsidence area (see below).
 BJ5111  ______________________________________________________________________
 BJ5111  GEOID HEIGHT    -        -27.220 (meters)                     GEOID18
 BJ5111  LAPLACE CORR    -          0.21  (seconds)                    DEFLEC18
 BJ5111  HORZ ORDER      -  FIRST
 BJ5111
 BJ5111.The horizontal coordinates were established by classical geodetic methods
 BJ5111.and adjusted by the National Geodetic Survey in January 1993.
 BJ5111
 BJ5111.** This station is in an area of known vertical motion. If an
 BJ5111.** orthometric height was ever established but is not available 
 BJ5111.** in the current survey control section, the orthometric height
 BJ5111.** is considered suspect.  Suspect heights are available in the
 BJ5111.** superseded section only if requested.
 BJ5111
 BJ5111.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5111.GEOID18 height accuracy estimate available here.
 BJ5111
 BJ5111.Click photographs - Photos may exist for this station.
 BJ5111
 BJ5111.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5111
 BJ5111. The following values were computed from the NAD 83(1992) position.
 BJ5111
 BJ5111;                    North         East     Units Scale Factor Converg.
 BJ5111;SPC LA S     -   208,015.378   973,818.393   MT  0.99994714   -0 08 10.3
 BJ5111;SPC LA S     -   682,463.79  3,194,935.84   sFT  0.99994714   -0 08 10.3
 BJ5111;UTM  15      - 3,361,313.695   633,970.104   MT  0.99982142   +0 42 18.6
 BJ5111
 BJ5111!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5111!SPC LA S     -   1.00000334  x   0.99994714  =   0.99995047
 BJ5111!UTM  15      -   1.00000334  x   0.99982142  =   0.99982475
 BJ5111
 BJ5111:                Primary Azimuth Mark                     Grid Az
 BJ5111:SPC LA S     -  DES GLAISE AZ MK                         252 37 54.5
 BJ5111:UTM  15      -  DES GLAISE AZ MK                         251 47 25.6
 BJ5111
 BJ5111_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP3397061313(NAD 83)
 BJ5111
 BJ5111|---------------------------------------------------------------------|
 BJ5111| PID    Reference Object                     Distance      Geod. Az  |
 BJ5111|                                                           dddmmss.s |
 BJ5111| BJ5112 MARINGOUIN MUNICIPAL TANK           APPROX.15.0 KM 0332317.8 |
 BJ5111| CW1288 DES GLAISE RM 1                      64.862 METERS 07320     |
 BJ5111| CW1287 DES GLAISE AZ MK                                   2522944.2 |
 BJ5111| CW1289 DES GLAISE RM 2                      51.423 METERS 25315     |
 BJ5111| BJ5115 GULF STATES UTILITIES W TOWER       APPROX.11.7 KM 2532838.5 |
 BJ5111| BJ5116 GULF STATES UTILITIES E TOWER       APPROX.11.3 KM 2533903.3 |
 BJ5111| BJ5177 LONE OIL DERRICK                    APPROX.14.8 KM 2674256.5 |
 BJ5111|---------------------------------------------------------------------|
 BJ5111
 BJ5111                          SUPERSEDED SURVEY CONTROL
 BJ5111
 BJ5111  NAD 83(1986)-  30 22 34.88369(N)    091 36 20.63185(W) AD(       ) 1
 BJ5111  NAD 27      -  30 22 34.17459(N)    091 36 20.22025(W) AD(       ) 1
 BJ5111
 BJ5111.Superseded values are not recommended for survey control.
 BJ5111
 BJ5111.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5111.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5111
 BJ5111_MARKER: DS = TRIANGULATION STATION DISK
 BJ5111_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ5111
 BJ5111  HISTORY     - Date     Condition        Report By
 BJ5111  HISTORY     - 1935     MONUMENTED       CGS
 BJ5111  HISTORY     - 1957     MARK NOT FOUND   CGS
 BJ5111  HISTORY     - 1966     SEE DESCRIPTION  CGS
 BJ5111
 BJ5111                          STATION DESCRIPTION
 BJ5111
 BJ5111'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BJ5111'ABOUT 6 MILES BY AIR LINE ENE OF ATCHAFALAYA, 5.5 MILES N OF
 BJ5111'THE JUNCTION OF WHISKEY BAY WITH BAYOU DES GLAISE, ABOUT 0.15
 BJ5111'MILE WSW OF THE RAILWAY BRIDGE OVER BAYOU DES GLAISE, ALONG
 BJ5111'THE N SIDE OF THE TRACKS OF THE SOUTHERN PACIFIC RAILWAY,
 BJ5111'2.65 FEET N OF THE N EDGE OF THE N RAIL, 14 FEET S OF THE SE
 BJ5111'CORNER OF AN ABANDONED TOOL HOUSE AND 15 FEET N OF THE NW
 BJ5111'CORNER OF THE EASTERNMOST ONE OF SOME ABANDONED BOX CARS.
 BJ5111'
 BJ5111'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 BJ5111'AT THE CENTER OF THE TOP OF A TILE WHICH IS FASTENED BY MEANS
 BJ5111'OF CONCRETE TO THE UPPER END OF A LONG WOODEN PILE DRIVEN INTO
 BJ5111'THE MARSH.  THE MARK PROJECTS 3 INCHES ABOVE THE GROUND.
 BJ5111'
 BJ5111'REFERENCE MARK NO. 1, A STANDARD BRONZE REFERENCE DISK SET
 BJ5111'IN CONCRETE AT THE TOP OF A TILE WHICH IS FASTENED BY MEANS OF
 BJ5111'CONCRETE TO THE UPPER END OF LONG WOODEN PILE DRIVEN INTO
 BJ5111'THE MARSH.  PROJECTS 3 INCHES AND IS 1-FOOT N OF THE N RAIL,
 BJ5111'75 FEET NE OF SOME WOOD PILING, AND 212.80 FEET (64.86 METERS)
 BJ5111'FROM THE STATION N 73 DEG 20 MIN E.
 BJ5111'
 BJ5111'REFERENCE MARK NO. 2, A STANDARD BRONZE REFERENCE DISK SET
 BJ5111'IN CONCRETE AT THE TOP OF A TILE WHICH IS FASTENED BY MEANS
 BJ5111'OF CONCRETE TO THE UPPER END OF A LONG WOODEN PILE DRIVEN INTO
 BJ5111'THE MARSH, PROJECTS 8 INCHES AND IS 4 FEET N OF THE N RAIL,
 BJ5111'78 FEET ENE OF AN ABANDONED HOUSE AND 168.71 FEET (51.42 METERS)
 BJ5111'FROM THE STATION S 73 DEG 15 MIN W.
 BJ5111'
 BJ5111'THE AZIMUTH MARK, A STANDARD BRONZE DISK SET IN CONCRETE AT
 BJ5111'THE TOP OF A TILE WHICH IS FASTENED BY MEANS OF CONCRETE TO
 BJ5111'THE UPPER END OF A LONG WOODEN PILE DRIVEN INTO THE MARSH
 BJ5111'AND PROJECTS 4 INCHES, AND IS BETWEEN THE RAILS APPROXIMATELY
 BJ5111'0.2 MILE FROM THE STATION S 72 DEG 30 MIN W.
 BJ5111
 BJ5111                          STATION RECOVERY (1957)
 BJ5111
 BJ5111'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BJ5111'STATION MARK, REFERENCE MARKS AND AZIMUTH MARK WERE NOT
 BJ5111'RECOVERED AFTER A THOROUGH SEARCH.  THE ABANDONED BOXCARS AND
 BJ5111'TOOL SHED HAVE BEEN DESTROYED.
 BJ5111'
 BJ5111'LOCAL INFORMATION REVEALS THAT THE RAILROAD BED HAS SILTED
 BJ5111'OVER, IN THE AREA OF THE STATION, APPROXIMATELY SIX OR EIGHT
 BJ5111'FEET.  A PREVIOUS ATTEMPT TO RECOVER THIS STATION WITH THE
 BJ5111'AID OF A BULLDOZER FAILED.
 BJ5111
 BJ5111                          STATION RECOVERY (1966)
 BJ5111
 BJ5111'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 BJ5111'THE STATION WAS VISITED 8-10-66 AND THE STATION MARK HAD
 BJ5111'BEEN DESTROYED.  THE BOTTOM PORTION OF THE MARK WAS INTACT.
 BJ5111'THE STATION DID NOT HAVE A SUB-SURFACE MARK.  A NEW STATION
 BJ5111'MARK WAS ESTABLISHED FROM THE MEASUREMENTS AND ANGLE FROM
 BJ5111'REFERENCE MARKS NO. 1 AND NO. 2 WHICH WERE FOUND IN GOOD
 BJ5111'CONDITION BUT ABOUT 6 INCHES BELOW THE SURFACE OF THE GROUND.
 BJ5111'THE TRACK OF THE OLD RAILROAD HAVE BEEN REMOVED AND THE OLD
 BJ5111'RAILROAD GRADE MENTIONED IN THE ORIGINAL DESCRIPTION IS NO
 BJ5111'LONGER VISIBLE AT THIS POINT.  A ROAD HAS BEEN BUILT OVER THE
 BJ5111'RAILROAD GRADE, BY THE GULF STATES UTILITIES, THROUGH THE
 BJ5111'SWAMP BUT AT THE STATION SITE THE ROAD IS SOUTH OF THE GRADE
 BJ5111'AND STATION.  THE TOOL SHED AND THE BOX CARS MENTIONED IN
 BJ5111'THE ORIGINAL DESCRIPTION ARE NO LONGER IN EXISTANCE.  A
 BJ5111'KEY IS NEEDED FOR THE LOCKED GATE JUST WEST OF THE LEVEE
 BJ5111'IN RAMAH.  THE KEY MAY BE OBTAINED FROM THE MAIN OFFICE OF
 BJ5111'THE GULF STATE UTILITIES IN BATON ROUGE.  A NEW DESCRIPTION
 BJ5111'FOLLOWS--
 BJ5111'
 BJ5111'THE STATION IS LOCATED 6.0 MILES WSW ALONG THE GULF STATES
 BJ5111'UTILITIES SHELL ROAD AND POWER LINE FROM THE VILLAGE OF RAMAH,
 BJ5111'663 FEET SW OF THE NW CORNER OF THE OLD IRON BRIDGE OVER
 BJ5111'BAYOU DES GLAISE, 32.5 FEET N. OF THE CENTER OF THE SHELL
 BJ5111'ROAD, 37 FEET S. OF THE S BANK OF THE CANAL WHICH PARALLELS
 BJ5111'THE ROAD AT THIS POINT, 75 FEET ENE OF THE N POLE OF A DOUBLE
 BJ5111'SET OF POLES (THIS IS THE SECOND SET OF POLES SOUTHWEST OF
 BJ5111'BAYOU DES GLAISE, 77.5 FEET NE OF THE S. POLE OF THE SAME
 BJ5111'SET, 3 FEET S. OF THE N. ROW OF POLES, 523 FEET W. OF THE N
 BJ5111'POLE (NO. 257/262) OF THE FIRST SET OF POLES SW OF THE BAYOU
 BJ5111'AND 4 FEET S. OF A METAL WITNESS SIGN.  IT IS A STANDARD
 BJ5111'DISK, STAMPED DES GLAISE 1935 1966, PROJECTING 6 INCHES
 BJ5111'
 BJ5111'REFERENCE MARK NO. 1 IS 212.80 FEET EAST OF THE STATION,
 BJ5111'29 FEET N. OF THE CENTER OF A SHELL ROAD, 32 FEET S. OF THE
 BJ5111'S. BANK THE CANAL, 1.5 FEET N. OF A METAL WITNESS POST, AND 310
 BJ5111'FEET W. OF POLE NO. 257/262.  IT IS A STANDARD DISK STAMPED
 BJ5111'DES GLAISE NO. 1 1935, 6 INCHES BELOW THE SURFACE OF THE GROUND.
 BJ5111'
 BJ5111'REFERENCE MARK NO. 2 IS 168.71 FEET W. OF THE STATION, 20 FEET
 BJ5111'N. OF THE CENTER OF THE SHELL ROAD, 44 FEET S. OF THE S. BANK
 BJ5111'OF THE CANAL, 93 FEET W. OF THE N. POLE OF THE SECOND SET OF
 BJ5111'POLES W. OF BAYOU DES. GLAISE, AND 1.6 FEET N. OF A METAL
 BJ5111'WITNESS POST.  IT IS A STANDARD DISK, STAMPED DES GLAISE NO
 BJ5111'2 1935, 1 FOOT BELOW THE SURFACE OF THE GROUND.
 BJ5111'
 BJ5111'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--6.0 MILES W.
 BJ5111'OF RAMAH
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3284 ***********************************************************************
 CQ3284  DESIGNATION -  DESERTED
 CQ3284  PID         -  CQ3284
 CQ3284  STATE/COUNTY-  LA/BOSSIER
 CQ3284  COUNTRY     -  US
 CQ3284  USGS QUAD   -  BENTON (2018)
 CQ3284
 CQ3284                         *CURRENT SURVEY CONTROL
 CQ3284  ______________________________________________________________________
 CQ3284* NAD 83(1997) POSITION- 32 43 11.13088(N) 093 38 16.90823(W)   ADJUSTED
 CQ3284* NAVD 88 ORTHO HEIGHT -    94.09  (+/-2cm)      308.7   (feet) VERTCON
 CQ3284  ______________________________________________________________________
 CQ3284  GEOID HEIGHT    -        -26.176 (meters)                     GEOID18
 CQ3284  LAPLACE CORR    -          0.19  (seconds)                    DEFLEC18
 CQ3284  HORZ ORDER      -  SECOND
 CQ3284  VERT ORDER      -  THIRD ? (See Below)
 CQ3284
 CQ3284.The horizontal coordinates were established by classical geodetic methods
 CQ3284.and adjusted by the National Geodetic Survey in September 1999.
 CQ3284
 CQ3284.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3284.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3284
 CQ3284.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3284.GEOID18 height accuracy estimate available here.
 CQ3284
 CQ3284.The vertical order pertains to the NGVD 29 superseded value.
 CQ3284
 CQ3284.Click photographs - Photos may exist for this station.
 CQ3284
 CQ3284.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3284
 CQ3284. The following values were computed from the NAD 83(1997) position.
 CQ3284
 CQ3284;                    North         East     Units Scale Factor Converg.
 CQ3284;SPC LA N     -   246,684.976   893,313.112   MT  1.00001254   -0 36 06.0
 CQ3284;SPC LA N     -   809,332.29  2,930,811.43   sFT  1.00001254   -0 36 06.0
 CQ3284;UTM  15      - 3,620,400.000   440,209.663   MT  0.99964408   -0 20 41.6
 CQ3284
 CQ3284!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3284!SPC LA N     -   0.99998934  x   1.00001254  =   1.00000188
 CQ3284!UTM  15      -   0.99998934  x   0.99964408  =   0.99963342
 CQ3284
 CQ3284:                Primary Azimuth Mark                     Grid Az
 CQ3284:SPC LA N     -  HARPER 2                                 175 23 49.4
 CQ3284:UTM  15      -  HARPER 2                                 175 08 25.0
 CQ3284
 CQ3284_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS4020920399(NAD 83)
 CQ3284
 CQ3284|---------------------------------------------------------------------|
 CQ3284| PID    Reference Object                     Distance      Geod. Az  |
 CQ3284|                                                           dddmmss.s |
 CQ3284| CQ3287 DESERTED RM 3                         8.750 METERS 13936     |
 CQ3284| CQ3245 BARKSDALE AFB WATER TANK 4          APPROX.23.1 KM 1691917.4 |
 CQ3284| CQ3247 HARPER 2                            APPROX.18.3 KM 1744743.4 |
 CQ3284| CQ3270 BARKSDALE AFB WATER TANK 3          APPROX.24.1 KM 1810351.8 |
 CQ3284| CQ3265 BARKSDALE AFB WATER TANK 2          APPROX.22.8 KM 1830811.8 |
 CQ3284| CQ3143 BARKSDALE AFB WATER TANK 1          APPROX.25.0 KM 1912948.6 |
 CQ3284| CQ3266 BOSSIER CITY MUNICIPAL TANK         APPROX.24.3 KM 1925410.0 |
 CQ3284| CQ3283 DESERTED RM 1                       284.152 METERS 19426     |
 CQ3284| CQ3285 1436                                301.282 METERS 19526     |
 CQ3284| CQ3268 BOSSIER CITY ST POLICE RAD MST      APPROX.24.1 KM 1965416.7 |
 CQ3284| CX5728 DESERTED RM 2                        31.998 METERS 30629     |
 CQ3284|---------------------------------------------------------------------|
 CQ3284
 CQ3284                          SUPERSEDED SURVEY CONTROL
 CQ3284
 CQ3284  NAD 83(1992)-  32 43 11.13083(N)    093 38 16.90704(W) AD(       ) 2
 CQ3284  NAD 83(1986)-  32 43 11.14315(N)    093 38 16.89775(W) AD(       ) 2
 CQ3284  NAD 27      -  32 43 10.62200(N)    093 38 16.26000(W) AD(       ) 2
 CQ3284  NGVD 29              94.16   (m)          308.9    (f) LEVELING    3  
 CQ3284
 CQ3284.Superseded values are not recommended for survey control.
 CQ3284
 CQ3284.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3284.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3284
 CQ3284_MARKER: DS = TRIANGULATION STATION DISK
 CQ3284_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3284
 CQ3284  HISTORY     - Date     Condition        Report By
 CQ3284  HISTORY     - 1931     MONUMENTED       CGS
 CQ3284  HISTORY     - 1950     GOOD             CGS
 CQ3284  HISTORY     - 1950     GOOD             CGS
 CQ3284  HISTORY     - 1960     GOOD             CGS
 CQ3284  HISTORY     - 20020302 GOOD             USPSQD
 CQ3284  HISTORY     - 20031108 GOOD             USPSQD
 CQ3284
 CQ3284                          STATION DESCRIPTION
 CQ3284
 CQ3284'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (PAS)
 CQ3284'STATION IS ABOUT 6 MILES N OF E OF THE VILLAGE OF BENTON, AND
 CQ3284'1/4 MILE NW OF BUNDY GIN, ON LAND OWNED BY MR. BELCHER OF BENTON.
 CQ3284'REACHED FROM SHREVEPORT BY GOING E 1.3 MILES FROM BRIDGE
 CQ3284'ON ROUTE 80 TO JUNCTION WITH ROUTE 10, THEN N 13 MILES ON ROUTE
 CQ3284'10 TO BENTON, THEN 6.3 MILES E ON A GRAVEL ROAD (ROUTE 81)
 CQ3284'TO A LANE LEADING N JUST BEFORE REACHING THE TOP OF A HILL.
 CQ3284'FOLLOW THIS LANE N 100 YARDS AND TAKE RIGHT FORK 250 YARDS
 CQ3284'TO A DESERTED HOUSE.  STATION IS IN AN OLD FIELD GROWING UP
 CQ3284'IN SMALL PINE TREES, ON THE HIGHEST GROUND IN THE IMMEDIATE
 CQ3284'VICINITY, 300 YARDS N OF ROUTE 81, ABOUT 80 YARDS NE OF
 CQ3284'THE DESERTED HOUSE, AND ABOUT 30 YARDS E OF ROAD LEADING
 CQ3284'N FROM HOUSE.
 CQ3284'
 CQ3284'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD DISKS
 CQ3284'SET IN CONCRETE.
 CQ3284'
 CQ3284'REFERENCE MARK NO. 1 IS IN A SE AND NW FENCE LINE, 8 METERS
 CQ3284'(26 FEET) NE OF CENTER LINE OF HIGHWAY AT TOP OF HILL
 CQ3284'MENTIONED ABOVE, AND ABOUT 1/8 MILE FROM STATION
 CQ3284'S 14 DEG 26 MIN W.
 CQ3284'
 CQ3284'REFERENCE MARK NO. 2 IS 32.02 METERS (105.08 FEET) FROM
 CQ3284'STATION N 43 DEG 30 MIN 225 SEC W.
 CQ3284
 CQ3284                          STATION RECOVERY (1950)
 CQ3284
 CQ3284'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (RLE)
 CQ3284'THE STATION, REFERENCE MARK NO. 1 AND REFERENCE MARK NO. 2
 CQ3284'WERE RECOVERED AND ARE IN GOOD CONDITION.  REFERENCE MARK NO. 1 WAS
 CQ3284'USED AS THE AZIMUTH MARK AND REFERENCE MARK NO. 3 WAS ESTABLISHED.
 CQ3284'THE LAND IS NOW OWNED BY MR. CURTIS MERRITT.  A LOUISIANA
 CQ3284'GEODETIC SURVEY STATION WAS RECOVERED SOUTH OF THE STATION.
 CQ3284'
 CQ3284'FOLLOWING IS A NEW AND COMPLETE DESCRIPTION--
 CQ3284'
 CQ3284'THE STATION IS LOCATED ABOUT 6.0 MILES NORTHEAST OF BENTON
 CQ3284'AND 0.2 MILE NORTH OF STATE HIGHWAY 181.  IT IS 44 FEET
 CQ3284'NORTH-NORTHEAST OF THE NORTHEAST CORNER OF HOUSE, 13.5 FEET
 CQ3284'WEST OF GATE IN THE NORTHEAST CORNER OF YARD AND 7 FEET SOUTH
 CQ3284'OF THE CENTER OF SMALL SHED.  IT IS STAMPED DESERTED 1931
 CQ3284'AND PROJECTS 14 INCHES.
 CQ3284'
 CQ3284'REFERENCE MARK NO. 2 IS NORTHWEST OF THE STATION, 50 FEET
 CQ3284'EAST OF THE CENTER OF TRACK ROAD, 45 FEET NORTHWEST OF THE
 CQ3284'NORTHWEST CORNER OF FENCE AROUND YARD AND ABOUT 5 FEET LOWER
 CQ3284'THAN THE STATION IN ELEVATION.  IT IS STAMPED DESERTED
 CQ3284'NO 2 1931 AND PROJECTS 2 INCHES.
 CQ3284'
 CQ3284'REFERENCE MARK NO. 3 IS SOUTHEAST OF THE STATION, 39 FEET
 CQ3284'NORTHEAST OF NORTHEAST CORNER OF HOUSE, 26 FEET SOUTH-SOUTHEAST
 CQ3284'OF NORTHEAST CORNER OF FENCE AROUND YARD AND 11 FEET EAST
 CQ3284'OF FENCE AROUND YARD.  IT IS STAMPED DESERTED NO 3 1950 AND
 CQ3284'SET FLUSH WITH THE SURFACE OF THE GROUND.
 CQ3284'
 CQ3284'A LOUISIANA GEODETIC SURVEY STATION IS SOUTH OF THE STATION,
 CQ3284'24 FEET SOUTH OF THE CENTER OF STATE HIGHWAY 181.  IT IS
 CQ3284'A STANDARD DISK SET IN 9 INCH CONCRETE PIPE FILLED WITH CONCRETE
 CQ3284'AND PROJECTING 4 INCHES.  IT IS STAMPED 1436.
 CQ3284'
 CQ3284'REFERENCE MARK NO. 1 WAS USED AS THE AZIMUTH MARK AND IS
 CQ3284'SOUTH OF THE STATION, 26 FEET NORTH OF THE CENTER OF STATE
 CQ3284'HIGHWAY 181, 25 FEET EAST OF THE CENTER OF DRIVEWAY TO HOUSE,
 CQ3284'13 FEET WEST OF TELEPHONE POLE NO. 9715, 9 FEET SOUTH OF WOVEN
 CQ3284'WIRE FENCE AND 1.5 FEET WEST OF WITNESS POST.  IT IS STAMPED
 CQ3284'DESERTED NO 1 1931 AND PROJECTS 6 INCHES.
 CQ3284'
 CQ3284'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 10
 CQ3284'AND 181 JUST SOUTHEAST OF THE RAILROAD STATION IN BENTON,
 CQ3284'GO EAST ON STATE HIGHWAY 181 FOR 6.55 MILES TO DRIVEWAY ON
 CQ3284'THE LEFT AND AZIMUTH MARK JUST EAST AS DESCRIBED, TURN LEFT
 CQ3284'INTO DRIVEWAY AND GO NORTH FOR 0.2 MILE TO HOUSE AND STATION
 CQ3284'AS DESCRIBED.
 CQ3284'
 CQ3284'OBSERVATIONS MADE FROM A 90 FOOT TOWER.
 CQ3284
 CQ3284                          STATION RECOVERY (1950)
 CQ3284
 CQ3284'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (VRS)
 CQ3284'THE STATION WAS RECOVERED AS DESCRIBED AND ALL MARKS WERE IN
 CQ3284'GOOD CONDITION, AS DESCRIBED IN THE 1950 DESCRIPTION OF THE
 CQ3284'PARTY OF R.L. ENGDAHL.  REFERENCE MARK NO. 1 (AZ. MK.) WAS
 CQ3284'OCCUPIED TO DETERMINE A DIRECTION TO STATION NO. 1436 (LA. GEOD.
 CQ3284'S.).
 CQ3284'
 CQ3284'STATION MARK PROJECTS 14 INCHES AND THE DISK IS STAMPED
 CQ3284'DESERTED 1931.
 CQ3284'
 CQ3284'REFERENCE MARK NO. 1 (AZ. MK.) PROJECTS 6 INCHES AND THE
 CQ3284'DISK IS STAMPED DESERTED NO 1 1931.
 CQ3284'
 CQ3284'REFERENCE MARK NO. 2 PROJECTS 2 INCHES AND THE DISK IS STAMPED
 CQ3284'DESERTED NO 2 1931.
 CQ3284'
 CQ3284'REFERENCE MARK NO. 3 PROJECTS 2 INCHES AND THE DISK IS STAMPED
 CQ3284'DESERTED NO 3 1950.
 CQ3284
 CQ3284                          STATION RECOVERY (1960)
 CQ3284
 CQ3284'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (HWK)
 CQ3284'THE STATION MARK AND REFERENCE MARKS NOS. 1, 2 AND 3 WERE
 CQ3284'RECOVERED AND FOUND TO BE IN GOOD CONDITION.  THE STATION WAS
 CQ3284'RECOVERED AS DESCRIBED IN THE 1950 RECOVERY NOTE.  IT IS
 CQ3284'ADEQUATE FOR RECOVERY EXCEPT FOR THE ROUTE TO REACH THE STATION.
 CQ3284'THE TO REACH SHOULD READ AS FOLLOWS--
 CQ3284'
 CQ3284'TO REACH THE STATION FROM THE JUNCTION OF STATE ROUTE LA. 3
 CQ3284'AND 162 WHICH IS THE STREET INTERSECTION OF EAST COMMERCE
 CQ3284'AND 5TH STREET IN BENTON, GO EAST ON ROUTE LA. 162 FOR 6.3
 CQ3284'MILES TO THE TOP OF HILL AT A GATE ON THE LEFT AND REFERENCE
 CQ3284'MARK NO. 1.  TURN LEFT, PASS THROUGH THE GATE AND GO NORTH
 CQ3284'ON THE DRIVEWAY FOR 0.2 MILE TO HOUSE AND THE STATION.
 CQ3284'
 CQ3284'NOTE--OBSERVATIONS WERE MADE FROM A 74 FT. TOWER.
 CQ3284'
 CQ3284'REFERENCE MARKS WERE MEASURED WITH A 5 KG. TAPE TENSION.
 CQ3284
 CQ3284                          STATION RECOVERY (2002)
 CQ3284
 CQ3284'RECOVERY NOTE BY US POWER SQUADRON 2002 (WRH)
 CQ3284'RECOVERED IN GOOD CONDITION.
 CQ3284
 CQ3284                          STATION RECOVERY (2003)
 CQ3284
 CQ3284'RECOVERY NOTE BY US POWER SQUADRON 2003 (DPM)
 CQ3284'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3283 ***********************************************************************
 CQ3283  DESIGNATION -  DESERTED RM 1
 CQ3283  PID         -  CQ3283
 CQ3283  STATE/COUNTY-  LA/BOSSIER
 CQ3283  COUNTRY     -  US
 CQ3283  USGS QUAD   -  BENTON (2018)
 CQ3283
 CQ3283                         *CURRENT SURVEY CONTROL
 CQ3283  ______________________________________________________________________
 CQ3283* NAD 83(1997) POSITION- 32 43 02.19791(N) 093 38 19.62811(W)   ADJUSTED
 CQ3283* NAVD 88 ORTHO HEIGHT -    88.    (meters)      289.    (feet) SCALED
 CQ3283  ______________________________________________________________________
 CQ3283  GEOID HEIGHT    -        -26.175 (meters)                     GEOID18
 CQ3283  LAPLACE CORR    -          0.19  (seconds)                    DEFLEC18
 CQ3283  HORZ ORDER      -  SECOND
 CQ3283
 CQ3283.The horizontal coordinates were established by classical geodetic methods
 CQ3283.and adjusted by the National Geodetic Survey in September 1999.
 CQ3283
 CQ3283.The orthometric height was scaled from a topographic map.
 CQ3283
 CQ3283.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3283.GEOID18 height accuracy estimate available here.
 CQ3283
 CQ3283.Click photographs - Photos may exist for this station.
 CQ3283
 CQ3283.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3283
 CQ3283. The following values were computed from the NAD 83(1997) position.
 CQ3283
 CQ3283;                    North         East     Units Scale Factor Converg.
 CQ3283;SPC LA N     -   246,410.548   893,239.395   MT  1.00001193   -0 36 07.5
 CQ3283;SPC LA N     -   808,431.94  2,930,569.58   sFT  1.00001193   -0 36 07.5
 CQ3283;UTM  15      - 3,620,125.346   440,137.204   MT  0.99964419   -0 20 43.0
 CQ3283
 CQ3283!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3283!SPC LA N     -   0.99999030  x   1.00001193  =   1.00000223
 CQ3283!UTM  15      -   0.99999030  x   0.99964419  =   0.99963450
 CQ3283
 CQ3283_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS4013720125(NAD 83)
 CQ3283
 CQ3283|---------------------------------------------------------------------|
 CQ3283| PID    Reference Object                     Distance      Geod. Az  |
 CQ3283|                                                           dddmmss.s |
 CQ3283| CQ3284 DESERTED                            284.153 METERS 01426     |
 CQ3283| CQ3285 1436                                 17.878 METERS 21135     |
 CQ3283|---------------------------------------------------------------------|
 CQ3283
 CQ3283                          SUPERSEDED SURVEY CONTROL
 CQ3283
 CQ3283  NAD 83(1992)-  32 43 02.19786(N)    093 38 19.62693(W) AD(       ) 2
 CQ3283  NAD 83(1986)-  32 43 02.21022(N)    093 38 19.61763(W) AD(       ) 2
 CQ3283  NAD 27      -  32 43 01.68900(N)    093 38 18.98000(W) AD(       ) 2
 CQ3283
 CQ3283.Superseded values are not recommended for survey control.
 CQ3283
 CQ3283.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3283.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3283
 CQ3283_MARKER: DR = REFERENCE MARK DISK
 CQ3283_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3283_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3283+STABILITY: SURFACE MOTION
 CQ3283
 CQ3283  HISTORY     - Date     Condition        Report By
 CQ3283  HISTORY     - 1931     MONUMENTED       CGS
 CQ3283
 CQ3283                          STATION DESCRIPTION
 CQ3283
 CQ3283'DESCRIBED BY COAST AND GEODETIC SURVEY 1931
 CQ3283'SEE STATION DESERTED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0132 ***********************************************************************
 CQ0132  DESIGNATION -  DESIARD BOLT
 CQ0132  PID         -  CQ0132
 CQ0132  STATE/COUNTY-  LA/OUACHITA
 CQ0132  COUNTRY     -  US
 CQ0132  USGS QUAD   -  MONROE NORTH (2018)
 CQ0132
 CQ0132                         *CURRENT SURVEY CONTROL
 CQ0132  ______________________________________________________________________
 CQ0132* NAD 83(1986) POSITION- 32 32 17.     (N) 092 04 44.     (W)   SCALED
 CQ0132* NAVD 88 ORTHO HEIGHT -    24.15  (+/-2cm)       79.2   (feet) VERTCON
 CQ0132  ______________________________________________________________________
 CQ0132  GEOID HEIGHT    -        -25.906 (meters)                     GEOID18
 CQ0132  VERT ORDER      -  ? (See Below)
 CQ0132
 CQ0132.The horizontal coordinates were scaled from a map and have
 CQ0132.an estimated accuracy of +/- 6 seconds.
 CQ0132
 CQ0132.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0132.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0132
 CQ0132.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0132.GEOID18 height accuracy estimate available here.
 CQ0132
 CQ0132.The vertical order pertains to the NGVD 29 superseded value.
 CQ0132
 CQ0132.Click photographs - Photos may exist for this station.
 CQ0132
 CQ0132;                    North         East    Units  Estimated Accuracy
 CQ0132;SPC LA N     -   226,050.    1,039,560.      MT  (+/- 180 meters Scaled)
 CQ0132
 CQ0132_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS864004(NAD 83)
 CQ0132
 CQ0132                          SUPERSEDED SURVEY CONTROL
 CQ0132
 CQ0132  NGVD 29 (11/26/84)   24.200  (m)           79.40   (f) ADJUSTED       
 CQ0132
 CQ0132.Superseded values are not recommended for survey control.
 CQ0132
 CQ0132.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0132.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0132
 CQ0132_MARKER: B = BOLT
 CQ0132_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 CQ0132_SP_SET: STONE
 CQ0132_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0132
 CQ0132  HISTORY     - Date     Condition        Report By
 CQ0132  HISTORY     - UNK      MONUMENTED       USACE
 CQ0132  HISTORY     - 1934     GOOD             CGS
 CQ0132
 CQ0132                          STATION DESCRIPTION
 CQ0132
 CQ0132'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ0132'2.5 MI NE FROM MONROE.
 CQ0132'ABOUT 2-1/2 MILES NORTHEAST ALONG U.S. HIGHWAY 165 FROM MONROE,
 CQ0132'OUACHITA PARISH, AT THE CONCRETE BRIDGE OVER BAYOU DESIARD, IN A
 CQ0132'VACANT LOT OPPOSITE WEBSTER STREET, ABOUT 200 FEET SOUTH OF THE EAST
 CQ0132'END OF THE BRIDGE, 49 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, AND
 CQ0132'46 FEET SOUTH OF THE HOTEL FRANCES SIGN FACING NORTH.  A COPPER BOLT,
 CQ0132'SET IN THE TOP OF A STONE ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH
 CQ0132'IS HAD THROUGH AN IRON PIPE AND BEARING A CORPS OF ENGINEERS, U.S.
 CQ0132'ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0131 ***********************************************************************
 CQ0131  DESIGNATION -  DESIARD CAP
 CQ0131  PID         -  CQ0131
 CQ0131  STATE/COUNTY-  LA/OUACHITA
 CQ0131  COUNTRY     -  US
 CQ0131  USGS QUAD   -  MONROE NORTH (2018)
 CQ0131
 CQ0131                         *CURRENT SURVEY CONTROL
 CQ0131  ______________________________________________________________________
 CQ0131* NAD 83(1986) POSITION- 32 32 17.     (N) 092 04 45.     (W)   SCALED
 CQ0131* NAVD 88 ORTHO HEIGHT -    25.39  (+/-2cm)       83.3   (feet) VERTCON
 CQ0131  ______________________________________________________________________
 CQ0131  GEOID HEIGHT    -        -25.906 (meters)                     GEOID18
 CQ0131  VERT ORDER      -  ? (See Below)
 CQ0131
 CQ0131.The horizontal coordinates were scaled from a map and have
 CQ0131.an estimated accuracy of +/- 6 seconds.
 CQ0131
 CQ0131.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0131.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0131
 CQ0131.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0131.GEOID18 height accuracy estimate available here.
 CQ0131
 CQ0131.The vertical order pertains to the NGVD 29 superseded value.
 CQ0131
 CQ0131.Click photographs - Photos may exist for this station.
 CQ0131
 CQ0131;                    North         East    Units  Estimated Accuracy
 CQ0131;SPC LA N     -   226,050.    1,039,530.      MT  (+/- 180 meters Scaled)
 CQ0131
 CQ0131_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS864004(NAD 83)
 CQ0131
 CQ0131                          SUPERSEDED SURVEY CONTROL
 CQ0131
 CQ0131  NGVD 29 (11/26/84)   25.440  (m)           83.46   (f) ADJUSTED       
 CQ0131
 CQ0131.Superseded values are not recommended for survey control.
 CQ0131
 CQ0131.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0131.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0131
 CQ0131_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ0131_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0131_MARK LOGO: USACE
 CQ0131_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ0131_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0131
 CQ0131  HISTORY     - Date     Condition        Report By
 CQ0131  HISTORY     - UNK      MONUMENTED       USACE
 CQ0131  HISTORY     - 1934     GOOD             CGS
 CQ0131
 CQ0131                          STATION DESCRIPTION
 CQ0131
 CQ0131'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ0131'2.5 MI NE FROM MONROE.
 CQ0131'ABOUT 2-1/2 MILES NORTHEAST ALONG U.S. HIGHWAY 165 FROM MONROE,
 CQ0131'OUACHITA PARISH, AT THE CONCRETE BRIDGE OVER BAYOU DESIARD, IN A
 CQ0131'VACANT LOT OPPOSITE WEBSTER STREET, ABOUT 200 FEET SOUTH OF THE EAST
 CQ0131'END OF THE BRIDGE, 49 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, AND
 CQ0131'46 FEET SOUTH OF THE HOTEL FRANCES SIGN FACING NORTH.  AN IRON PIPE
 CQ0131'AND BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2656 ***********************************************************************
 CQ2656  DESIGNATION -  DESIARD INTER NAT GAS CO TANK
 CQ2656  PID         -  CQ2656
 CQ2656  STATE/COUNTY-  LA/OUACHITA
 CQ2656  COUNTRY     -  US
 CQ2656  USGS QUAD   -  STERLINGTON (2018)
 CQ2656
 CQ2656                         *CURRENT SURVEY CONTROL
 CQ2656  ______________________________________________________________________
 CQ2656* NAD 83(1997) POSITION- 32 39 28.60830(N) 092 02 01.35762(W)   ADJUSTED
 CQ2656  ______________________________________________________________________
 CQ2656  GEOID HEIGHT    -        -25.910 (meters)                     GEOID18
 CQ2656  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 CQ2656  HORZ ORDER      -  THIRD
 CQ2656
 CQ2656.The horizontal coordinates were established by classical geodetic methods
 CQ2656.and adjusted by the National Geodetic Survey in September 1999.
 CQ2656
 CQ2656.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2656.GEOID18 height accuracy estimate available here.
 CQ2656
 CQ2656.Click photographs - Photos may exist for this station.
 CQ2656
 CQ2656.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2656
 CQ2656. The following values were computed from the NAD 83(1997) position.
 CQ2656
 CQ2656;                    North         East     Units Scale Factor Converg.
 CQ2656;SPC LA N     -   239,364.004 1,043,743.403   MT  0.99999802   +0 14 47.5
 CQ2656;SPC LA N     -   785,313.40  3,424,348.15   sFT  0.99999802   +0 14 47.5
 CQ2656;UTM  15      - 3,613,780.281   590,615.247   MT  0.99970125   +0 31 17.3
 CQ2656
 CQ2656_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS9061513780(NAD 83)
 CQ2656
 CQ2656                          SUPERSEDED SURVEY CONTROL
 CQ2656
 CQ2656  NAD 83(1992)-  32 39 28.60863(N)    092 02 01.35841(W) AD(       ) 3
 CQ2656  NAD 83(1986)-  32 39 28.62143(N)    092 02 01.34925(W) AD(       ) 3
 CQ2656  NAD 27      -  32 39 28.12000(N)    092 02 00.88000(W) AD(       ) 3
 CQ2656
 CQ2656.Superseded values are not recommended for survey control.
 CQ2656
 CQ2656.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2656.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2656
 CQ2656_MARKER: 51 = TANK
 CQ2656
 CQ2656  HISTORY     - Date     Condition        Report By
 CQ2656  HISTORY     - 1939     FIRST OBSERVED   CGS
 CQ2656
 CQ2656                          STATION DESCRIPTION
 CQ2656
 CQ2656'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 CQ2656'LOW SQUAT WATER TANK OF THE INTERSTATE NATURAL GAS COMPANY, THE
 CQ2656'DE SIARD COMPRESSING STATION.  THE TANK IS ABOUT 60 FEET HIGH.
 CQ2656'THE FINIAL ON TOP WAS CUT IN.  STATION WAS LOCATED FROM
 CQ2656'TRIANGULATION STATIONS LGS NO. 664 AND LGS NO. 667.
 CQ2656'
 CQ2656'AN INTERSECTION STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3150 ***********************************************************************
 CQ3150  DESIGNATION -  DESOTA
 CQ3150  PID         -  CQ3150
 CQ3150  STATE/COUNTY-  LA/DE SOTO
 CQ3150  COUNTRY     -  US
 CQ3150  USGS QUAD   -  CLEAR LAKE (2018)
 CQ3150
 CQ3150                         *CURRENT SURVEY CONTROL
 CQ3150  ______________________________________________________________________
 CQ3150* NAD 83(1992) POSITION- 32 08 12.99690(N) 093 31 29.35747(W)   ADJUSTED
 CQ3150* NAVD 88 ORTHO HEIGHT -    54.6   (meters)      179.    (feet) VERTCON
 CQ3150  ______________________________________________________________________
 CQ3150  GEOID HEIGHT    -        -25.866 (meters)                     GEOID18
 CQ3150  LAPLACE CORR    -         -0.30  (seconds)                    DEFLEC18
 CQ3150  HORZ ORDER      -  FIRST
 CQ3150
 CQ3150.The horizontal coordinates were established by classical geodetic methods
 CQ3150.and adjusted by the National Geodetic Survey in January 1993.
 CQ3150
 CQ3150.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3150.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3150
 CQ3150.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3150.GEOID18 height accuracy estimate available here.
 CQ3150
 CQ3150.Click photographs - Photos may exist for this station.
 CQ3150
 CQ3150.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3150
 CQ3150. The following values were computed from the NAD 83(1992) position.
 CQ3150
 CQ3150;                    North         East     Units Scale Factor Converg.
 CQ3150;SPC LA N     -   181,953.749   903,314.584   MT  0.99992203   -0 32 30.6
 CQ3150;SPC LA N     -   596,959.92  2,963,624.60   sFT  0.99992203   -0 32 30.6
 CQ3150;UTM  15      - 3,555,735.615   450,501.321   MT  0.99963021   -0 16 45.1
 CQ3150
 CQ3150!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3150!SPC LA N     -   0.99999548  x   0.99992203  =   0.99991751
 CQ3150!UTM  15      -   0.99999548  x   0.99963021  =   0.99962569
 CQ3150
 CQ3150:                Primary Azimuth Mark                     Grid Az
 CQ3150:SPC LA N     -  DESOTA AZ MK                             359 21 44.1
 CQ3150:UTM  15      -  DESOTA AZ MK                             359 05 58.6
 CQ3150
 CQ3150_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR5050155735(NAD 83)
 CQ3150
 CQ3150|---------------------------------------------------------------------|
 CQ3150| PID    Reference Object                     Distance      Geod. Az  |
 CQ3150|                                                           dddmmss.s |
 CQ3150| CX5730 DESOTA RM 1                          26.425 METERS 11915     |
 CQ3150| CX5731 DESOTA RM 2                          25.148 METERS 22044     |
 CQ3150| CQ3160 MANSFIELD MUN NE TANK               APPROX.18.8 KM 2351040.6 |
 CQ3150| CQ3164 MANSFIELD RAD STA KDXI MAST         APPROX.23.9 KM 2374342.5 |
 CQ3150| CX5729 DESOTA AZ MK                                       3584913.5 |
 CQ3150|---------------------------------------------------------------------|
 CQ3150
 CQ3150                          SUPERSEDED SURVEY CONTROL
 CQ3150
 CQ3150  NAD 83(1986)-  32 08 13.00908(N)    093 31 29.35259(W) AD(       ) 1
 CQ3150  NAD 27      -  32 08 12.43140(N)    093 31 28.71794(W) AD(       ) 1
 CQ3150  NGVD 29 (07/19/86)   54.7    (m)          179.     (f) VERT ANG       
 CQ3150
 CQ3150.Superseded values are not recommended for survey control.
 CQ3150
 CQ3150.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3150.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3150
 CQ3150_MARKER: DS = TRIANGULATION STATION DISK
 CQ3150_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3150
 CQ3150  HISTORY     - Date     Condition        Report By
 CQ3150  HISTORY     - 1969     MONUMENTED       CGS
 CQ3150
 CQ3150                          STATION DESCRIPTION
 CQ3150
 CQ3150'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3150'THE STATION IS ABOUT 13-1/2 MILES NORTHWEST OF COUSHATTA AND 13
 CQ3150'MILES NORTHEAST OF MANSFIELD, IN THE NORTHWEST CORNER OF A SMALL
 CQ3150'CHURCH YARD.  MRS. ADA AVERITT, CHURCH SECRETARY, GAVE PERMISSION
 CQ3150'TO ESTABLISH THE STATION.
 CQ3150'
 CQ3150'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 84 AND
 CQ3150'STATE HIGHWAY 1 IN GRAND BAYOU, GO NORTHWEST ON HIGHWAY 1 FOR 3.6
 CQ3150'MILES TO THE JUNCTION OF HIGHWAY 509.  TURN LEFT AND GO WEST ON
 CQ3150'HIGHWAY 509 FOR 2.8 MILES TO A SIDE ROAD ON THE RIGHT, A CHURCH
 CQ3150'AND THE STATION IN THE NORTHEAST ANGLE OF THE INTERSECTION.
 CQ3150'
 CQ3150'THE STATION MARK IS A STANDARD DISK STAMPED DESOTA 1969, SET IN THE
 CQ3150'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 CQ3150'THE SURFACE OF THE GROUND.  IT IS 152 FEET NORTH OF THE CENTER OF
 CQ3150'HIGHWAY 509, 52.5 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE
 CQ3150'CHURCH, 32 FEET EAST OF THE CENTER OF A GRAVELED ROAD, 25.5 FEET
 CQ3150'SOUTHEAST OF A CORNER FENCE POST AND 20 FEET SOUTH OF A METAL
 CQ3150'WITNESS POST.  THE UNDERGROUND DISK IS SET IN AN IRREGULAR MASS
 CQ3150'OF CONCRETE 42 INCHES BELOW THE SURFACE OF THE GROUND.
 CQ3150'
 CQ3150'REFERENCE MARK 1 IS A STANDARD DISK STAMPED DESOTA NO 1 1969, SET
 CQ3150'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 CQ3150'WITH THE SURFACE OF THE GROUND.  IT IS 110.5 FEET NORTH OF THE
 CQ3150'CENTER OF HIGHWAY 509, 59.5 FEET SOUTH OF A CORNER FENCE POST, 19
 CQ3150'FEET EAST OF THE NORTHEAST CORNER OF THE CHURCH AND 6 INCHES WEST
 CQ3150'OF A FENCE.
 CQ3150'
 CQ3150'REFERENCE MARK 2 IS A STANDARD DISK STAMPED DESOTA NO 2 1969, SET
 CQ3150'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 CQ3150'4 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 91 FEET NORTH OF
 CQ3150'THE CENTER OF HIGHWAY 509, 23 FEET WEST OF THE CENTER OF THE
 CQ3150'GRAVELED ROAD AND 6 INCHES EAST OF A FENCE.
 CQ3150'
 CQ3150'THE AZIMUTH MARK IS A STANDARD DISK STAMPED DESOTA 1969, SET IN THE
 CQ3150'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 6
 CQ3150'INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 44.5 FEET NORTH OF
 CQ3150'THE CENTER OF A DRIVEWAY, 23 FEET WEST OF THE CENTER OF THE
 CQ3150'GRAVELED ROAD, 2.7 FEET SOUTHEAST OF A METAL WITNESS POST AND 2
 CQ3150'FEET NORTH-NORTHEAST OF A CORNER FENCE POST.
 CQ3150'
 CQ3150'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTH ON A GRAVELED
 CQ3150'ROAD FOR 0.45 MILE TO THE AZIMUTH MARK ON THE LEFT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2955 ***********************************************************************
 BX2955  DESIGNATION -  DESS
 BX2955  PID         -  BX2955
 BX2955  STATE/COUNTY-  LA/SABINE
 BX2955  COUNTRY     -  US
 BX2955  USGS QUAD   -  NEGREET (2018)
 BX2955
 BX2955                         *CURRENT SURVEY CONTROL
 BX2955  ______________________________________________________________________
 BX2955* NAD 83(1992) POSITION- 31 25 37.04867(N) 093 32 54.11217(W)   ADJUSTED
 BX2955* NAVD 88 ORTHO HEIGHT -   114.1   (meters)      374.    (feet) VERTCON
 BX2955  ______________________________________________________________________
 BX2955  GEOID HEIGHT    -        -26.892 (meters)                     GEOID18
 BX2955  LAPLACE CORR    -          2.33  (seconds)                    DEFLEC18
 BX2955  HORZ ORDER      -  FIRST
 BX2955
 BX2955.The horizontal coordinates were established by classical geodetic methods
 BX2955.and adjusted by the National Geodetic Survey in January 1993.
 BX2955
 BX2955.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2955.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2955
 BX2955.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2955.GEOID18 height accuracy estimate available here.
 BX2955
 BX2955.Click photographs - Photos may exist for this station.
 BX2955
 BX2955.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2955
 BX2955. The following values were computed from the NAD 83(1992) position.
 BX2955
 BX2955;                    North         East     Units Scale Factor Converg.
 BX2955;SPC LA N     -   103,259.329   900,332.014   MT  0.99995118   -0 33 15.4
 BX2955;SPC LA N     -   338,776.65  2,953,839.28   sFT  0.99995118   -0 33 15.4
 BX2955;SPC TX C     - 3,214,804.751 1,344,629.956   MT  0.99990923   +3 29 40.8
 BX2955;SPC TX C     -10,547,238.59  4,411,506.78   sFT  0.99990923   +3 29 40.8
 BX2955;UTM  15      - 3,477,051.209   447,884.132   MT  0.99963350   -0 17 09.3
 BX2955
 BX2955!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2955!SPC LA N     -   0.99998630  x   0.99995118  =   0.99993748
 BX2955!SPC TX C     -   0.99998630  x   0.99990923  =   0.99989553
 BX2955!UTM  15      -   0.99998630  x   0.99963350  =   0.99961981
 BX2955
 BX2955:                Primary Azimuth Mark                     Grid Az
 BX2955:SPC LA N     -  HORNBECK                                 136 29 18.6
 BX2955:SPC TX C     -  HORNBECK                                 132 26 22.4
 BX2955:UTM  15      -  HORNBECK                                 136 13 12.5
 BX2955
 BX2955_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ4788477051(NAD 83)
 BX2955
 BX2955|---------------------------------------------------------------------|
 BX2955| PID    Reference Object                     Distance      Geod. Az  |
 BX2955|                                                           dddmmss.s |
 BX2955| CV8368 DESS RM 1                            20.027 METERS 05636     |
 BX2955| CV8370 DESS RM 3                                          0733630.6 |
 BX2955| BX2949 FLORIEN MUN TANK                    APPROX. 8.9 KM 0771239.0 |
 BX2955| BX2941 HORNBECK MUN TANK                   APPROX.18.1 KM 1272924.5 |
 BX2955| BX2942 HORNBECK ATT MICROWAVE KGP 71       APPROX.18.2 KM 1355534.4 |
 BX2955| BX2943 HORNBECK                            APPROX.18.2 KM 1355603.2 |
 BX2955| BX2947 HORNBECK LOT                        APPROX.17.4 KM 1405815.6 |
 BX2955| BX2946 HORNBECK KCS MICROWAVE KJN 85       APPROX.17.6 KM 1405900.4 |
 BX2955| BX2956 DESS LOT                             20.682 METERS 29440     |
 BX2955| CV8369 DESS RM 2                            25.494 METERS 31829     |
 BX2955|---------------------------------------------------------------------|
 BX2955
 BX2955                          SUPERSEDED SURVEY CONTROL
 BX2955
 BX2955  NAD 83(1986)-  31 25 37.05718(N)    093 32 54.10592(W) AD(       ) 1
 BX2955  NAD 27      -  31 25 36.41208(N)    093 32 53.46864(W) AD(       ) 1
 BX2955  NGVD 29 (07/19/86)  114.2    (m)          375.     (f) VERT ANG       
 BX2955
 BX2955.Superseded values are not recommended for survey control.
 BX2955
 BX2955.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2955.See file dsdata.pdf to determine how the superseded data were derived.
 BX2955
 BX2955_MARKER: DS = TRIANGULATION STATION DISK
 BX2955_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2955_STAMPING: DESS 1971
 BX2955_MARK LOGO: CGS
 BX2955_PROJECTION: FLUSH
 BX2955_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2955+STABILITY: SURFACE MOTION
 BX2955
 BX2955  HISTORY     - Date     Condition        Report By
 BX2955  HISTORY     - 1971     MONUMENTED       NGS
 BX2955
 BX2955                          STATION DESCRIPTION
 BX2955
 BX2955'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 BX2955'THE STATION IS LOCATED ABOUT 11 MILES NORTHWEST OF HORNBECK, 10-1/2
 BX2955'MILES SOUTH-SOUTHWEST OF MANY, 5 MILES WEST-SOUTHWEST OF FLORIEN, IN
 BX2955'THE SE 1/4 OF SECTION 12, T 5 N, R 12 W, AND NEAR THE SITE OF THE
 BX2955'DESS FIRE LOOKOUT TOWER.  IT IS ON LAND OWNED BY MR. R. L. MCKILLIPE,
 BX2955'DISTRICT FORESTER, NATCHITOEHES, LOUISIANA.
 BX2955'
 BX2955'TO REACH FROM THE POST OFFICE IN MANY, GO WEST FOR 0.1 MILE TO THE
 BX2955'JUNCTION OF U. S. HIGHWAY 171 AND STATE HIGHWAY 6.  GO WESTERLY ON
 BX2955'STATE HIGHWAY 6 FOR 5.25 MILES TO STATE HIGHWAY 476 ON THE LEFT,
 BX2955'TURN LEFT AND GO SOUTHERLY ON STATE HIGHWAY 476 FOR 5 MILES TO A
 BX2955'PAVED ROAD ON THE LEFT.  TURN LEFT AND GO EASTERLY FOLLOWING SURFACED
 BX2955'ROAD FOR 3.3 MILES TO WHERE IT JUNCTIONS WITH STATE HIGHWAY 474.
 BX2955'TURN RIGHT AND GO SOUTH AND EASTERLY ON SURFACED AND GRAVELED ROAD
 BX2955'FOR 2 MILES TO A SIGN ON THE RIGHT DESS FIRE TOWER.  TURN RIGHT ON
 BX2955'GRADED ROAD AND GO WESTERLY FOR 0.15 MILE TO REFERENCE MARK 3 ON THE
 BX2955'RIGHT, NORTH SIDE OF ROAD.  TURN LEFT AND GO SOUTHERLY ON GRADED ROAD
 BX2955'TO THE DESS FIRE TOWER AND STATION AS DESCRIBED.
 BX2955'
 BX2955'STATION MARKS ARE STANDARD DISKS STAMPED DESS 1971.  THE SURFACE DISK
 BX2955'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 BX2955'FLUSH WITH THE GROUND SURFACE.  IT IS 67.84 FEET EAST-SOUTHEAST OF
 BX2955'THE CENTER OF DESS FIRE TOWER, 50 FEET SOUTHEAST OF UTILITY POLE WITH
 BX2955'TRANSFORMER ATTACHED, 45 FEET SOUTH OF A 14 INCH OAK TREE, 18
 BX2955'FEET NORTHWEST OF A 12 INCH WILD CHERRY TREE AND 14.2 FEET
 BX2955'NORTHEAST OF A 16 INCH OAK TREE.  THE UNDERGROUND MARK IS SET IN
 BX2955'THE TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE
 BX2955'GROUND SURFACE.
 BX2955'
 BX2955'REFERENCE MARK 1, A STANDARD DISK STAMPED DESS NO 1 1971, IS SET IN
 BX2955'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BX2955'WITH THE GROUND SURFACE.  IT IS 41 FEET SOUTH OF THE APPROXIMATE
 BX2955'CENTER OF GRADED ROAD, 16.5 FEET NORTHEAST OF UTILITY POLE WITH
 BX2955'TRANSFORMER ATTACHED AND 8.4 FEET SOUTHEAST OF A 12 INCH GUM
 BX2955'TREE.
 BX2955'
 BX2955'REFERENCE MARK 2, A STANDARD DISK STAMPED DESS NO 2 1971, IS SET IN
 BX2955'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BX2955'WITH THE GROUND SURFACE.  IT IS 72.3 FEET EAST OF THE NORTHEAST
 BX2955'CORNER OF BRICK BUILDING, 32 FEET SOUTHEAST OF A 20 INCH PINE TREE,
 BX2955'27.6 FEET NORTHEAST OF THE NORTHWEST LEG OF FIRE TOWER AND 25.2
 BX2955'FEET NORTH OF THE NORTHEAST LEG OF FIRE TOWER.
 BX2955'
 BX2955'REFERENCE MARK 3, A STANDARD DISK STAMPED DESS NO 3 1971, IS SET IN
 BX2955'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 6
 BX2955'INCHES ABOVE GROUND SURFACE.  IT IS 38 FEET SOUTHEAST OF A 6 INCH
 BX2955'PINE TREE, 28 FEET NORTHEAST OF THE JUNCTION OF DIRT ROADS AND 2.3
 BX2955'FEET WEST OF A METAL WITNESS POST WITH SIGN ATTACHED.
 BX2955'
 BX2955'NEAREST TOWN--5 MILES WSW OF FLORIEN.
 BX2955'
 BX2955'HEIGHT OF LIGHT ABOVE STATION MARK 26.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2956 ***********************************************************************
 BX2956  DESIGNATION -  DESS LOT
 BX2956  PID         -  BX2956
 BX2956  STATE/COUNTY-  LA/SABINE
 BX2956  COUNTRY     -  US
 BX2956  USGS QUAD   -  NEGREET (2018)
 BX2956
 BX2956                         *CURRENT SURVEY CONTROL
 BX2956  ______________________________________________________________________
 BX2956* NAD 83(1992) POSITION- 31 25 37.32883(N) 093 32 54.82387(W)   ADJUSTED
 BX2956  ______________________________________________________________________
 BX2956  GEOID HEIGHT    -        -26.892 (meters)                     GEOID18
 BX2956  LAPLACE CORR    -          2.33  (seconds)                    DEFLEC18
 BX2956  HORZ ORDER      -  THIRD
 BX2956
 BX2956.The horizontal coordinates were established by classical geodetic methods
 BX2956.and adjusted by the National Geodetic Survey in January 1993.
 BX2956
 BX2956.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2956.GEOID18 height accuracy estimate available here.
 BX2956
 BX2956.Click photographs - Photos may exist for this station.
 BX2956
 BX2956.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2956
 BX2956. The following values were computed from the NAD 83(1992) position.
 BX2956
 BX2956;                    North         East     Units Scale Factor Converg.
 BX2956;SPC LA N     -   103,268.139   900,313.303   MT  0.99995117   -0 33 15.8
 BX2956;SPC LA N     -   338,805.55  2,953,777.89   sFT  0.99995117   -0 33 15.8
 BX2956;UTM  15      - 3,477,059.929   447,865.386   MT  0.99963352   -0 17 09.7
 BX2956
 BX2956_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ4786577059(NAD 83)
 BX2956
 BX2956                          SUPERSEDED SURVEY CONTROL
 BX2956
 BX2956  NAD 83(1986)-  31 25 37.33734(N)    093 32 54.81761(W) AD(       ) 3
 BX2956  NAD 27      -  31 25 36.69239(N)    093 32 54.18069(W) AD(       ) 3
 BX2956
 BX2956.Superseded values are not recommended for survey control.
 BX2956
 BX2956.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2956.See file dsdata.pdf to determine how the superseded data were derived.
 BX2956
 BX2956_MARKER: 57 = LOOKOUT TOWER
 BX2956
 BX2956  HISTORY     - Date     Condition        Report By
 BX2956  HISTORY     - 1971     FIRST OBSERVED   NGS
 BX2956  HISTORY     - 20010331 GOOD             NGS
 BX2956
 BX2956                          STATION DESCRIPTION
 BX2956
 BX2956'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 BX2956'DESS LOOKOUT TOWER IS LOCATED ABOUT 5-1/2 MILES WEST-SOUTHWEST OF
 BX2956'FLORIEN, 3 MILES SOUTH-SOUTHEAST OF NEGREET, AND ON STATE OWNED
 BX2956'LAND.
 BX2956'
 BX2956'THE STATION IS A SQUARE METAL CAB, SILVER IN COLOR, WITH A CONICALLY
 BX2956'SHAPED ROOF.  IT IS SUPPORTED BY 4 CHANNEL STEEL LEGS AND IS 120
 BX2956'FEET IN HEIGHT.
 BX2956'
 BX2956'THE POINT INTERSECTED WAS THE TOP CENTER OF THE CAB ROOF.
 BX2956
 BX2956                          STATION RECOVERY (2001)
 BX2956
 BX2956'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2956'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DH9596 ***********************************************************************
 DH9596  CORS        -  This is a GPS Continuously Operating Reference Station.
 DH9596  DESIGNATION -  DESTREHAN H.S. CORS ARP
 DH9596  CORS_ID     -  DSTR
 DH9596  PID         -  DH9596
 DH9596  STATE/COUNTY-  LA/ST CHARLES
 DH9596  COUNTRY     -  US
 DH9596  USGS QUAD   -  HAHNVILLE (2018)
 DH9596
 DH9596                         *CURRENT SURVEY CONTROL
 DH9596  ______________________________________________________________________
 DH9596* NAD 83(2011) POSITION- 29 57 52.39570(N) 090 22 56.00662(W)   ADJUSTED
 DH9596* NAD 83(2011) ELLIP HT-   -18.577 (meters)        (06/??/19)   ADJUSTED
 DH9596* NAD 83(2011) EPOCH   -  2010.00
 DH9596  **This station is located in a suspected subsidence area (see below).
 DH9596  ______________________________________________________________________
 DH9596  GEOID HEIGHT    -        -26.010 (meters)                     GEOID18
 DH9596  NAD 83(2011) X  -    -36,892.096 (meters)                     COMP
 DH9596  NAD 83(2011) Y  - -5,530,081.050 (meters)                     COMP
 DH9596  NAD 83(2011) Z  -  3,166,961.041 (meters)                     COMP
 DH9596
 DH9596  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH9596  Standards:
 DH9596         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH9596            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH9596  -------------------------------------------------------------------
 DH9596  NETWORK    0.17   0.36           0.05   0.08   0.18      0.04611300
 DH9596  -------------------------------------------------------------------
 DH9596
 DH9596.The coordinates were established by GPS observations
 DH9596.and adjusted by the National Geodetic Survey in June 2019.
 DH9596
 DH9596.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH9596.been affixed to the stable North American Tectonic Plate. 
 DH9596
 DH9596.The coordinates are valid at the epoch date displayed above
 DH9596.which is a decimal equivalence of Year/Month/Day.
 DH9596
 DH9596.Due to the release of the International GNSS Service (IGS) 2014
 DH9596.realization of the International Terrestrial Reference Frame of 2014
 DH9596.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
 DH9596.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
 DH9596.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
 DH9596.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
 DH9596.currently published epoch of 2010.00.
 DH9596
 DH9596.Additional information on MYCS2 is available at
 DH9596.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
 DH9596
 DH9596.** This station is in an area of known vertical motion. If an
 DH9596.** orthometric height was ever established but is not available 
 DH9596.** in the current survey control section, the orthometric height
 DH9596.** is considered suspect.  Suspect heights are available in the
 DH9596.** superseded section only if requested.
 DH9596
 DH9596.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH9596.GEOID18 height accuracy estimate available here.
 DH9596
 DH9596.The PID for the CORS L1 Phase Center is DR1496.
 DH9596
 DH9596.Click photographs - Photos may exist for this station.
 DH9596
 DH9596.The XYZ, and position/ellipsoidal ht. are equivalent.
 DH9596
 DH9596.The ellipsoidal height was determined by GPS observations
 DH9596.and is referenced to NAD 83.
 DH9596
 DH9596. The following values were computed from the NAD 83(2011) position.
 DH9596
 DH9596;                    North         East     Units Scale Factor Converg.
 DH9596;SPC LA S     -   162,718.435 1,091,793.738   MT  0.99992594   +0 28 32.0
 DH9596;SPC LA S     -   533,852.07  3,581,993.29   sFT  0.99992594   +0 28 32.0
 DH9596;UTM  15      - 3,317,741.266   752,612.467   MT  1.00038738   +1 18 29.4
 DH9596
 DH9596!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH9596!SPC LA S     -   1.00000292  x   0.99992594  =   0.99992886
 DH9596!UTM  15      -   1.00000292  x   1.00038738  =   1.00039030
 DH9596
 DH9596_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5261217741(NAD 83)
 DH9596
 DH9596                          SUPERSEDED SURVEY CONTROL
 DH9596
 DH9596  NAD 83(2011)-  29 57 52.39568(N)    090 22 56.00655(W) AD(2010.00) c
 DH9596  ELLIP H (08/??/11)  -18.580  (m)                       GP(2010.00) c c
 DH9596  NAD 83(CORS)-  29 57 52.39573(N)    090 22 56.00715(W) AD(2002.00) c
 DH9596  ELLIP H (05/??/06)  -18.567  (m)                       GP(2002.00) c c
 DH9596
 DH9596.Superseded values are not recommended for survey control.
 DH9596
 DH9596.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH9596.See file dsdata.pdf to determine how the superseded data were derived.
 DH9596
 DH9596_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DH9596
 DH9596                          STATION DESCRIPTION
 DH9596
 DH9596'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
 DH9596'STATION IS PART OF THE NOAA CORS NETWORK.  LATEST INFORMATION INCLUDING
 DH9596'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
 DH9596'ACCESSIBLE AT THE WORLDWIDE WEB.
 DH9596'https://geodesy.noaa.gov/CORS/data.shtml
 DH9596'https://geodesy.noaa.gov/CORS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4850 ***********************************************************************
 BJ4850  DESIGNATION -  DEVALL
 BJ4850  PID         -  BJ4850
 BJ4850  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ4850  COUNTRY     -  US
 BJ4850  USGS QUAD   -  WALLS (2018)
 BJ4850
 BJ4850                         *CURRENT SURVEY CONTROL
 BJ4850  ______________________________________________________________________
 BJ4850* NAD 83(1992) POSITION- 30 32 27.40631(N) 091 20 01.48712(W)   ADJUSTED
 BJ4850* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4850  **This station is located in a suspected subsidence area (see below).
 BJ4850  ______________________________________________________________________
 BJ4850  GEOID HEIGHT    -        -27.096 (meters)                     GEOID18
 BJ4850  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC18
 BJ4850  HORZ ORDER      -  FIRST
 BJ4850
 BJ4850.The horizontal coordinates were established by classical geodetic methods
 BJ4850.and adjusted by the National Geodetic Survey in January 1993.
 BJ4850
 BJ4850.** This station is in an area of known vertical motion. If an
 BJ4850.** orthometric height was ever established but is not available 
 BJ4850.** in the current survey control section, the orthometric height
 BJ4850.** is considered suspect.  Suspect heights are available in the
 BJ4850.** superseded section only if requested.
 BJ4850
 BJ4850.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4850.GEOID18 height accuracy estimate available here.
 BJ4850
 BJ4850.Click photographs - Photos may exist for this station.
 BJ4850
 BJ4850.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4850
 BJ4850. The following values were computed from the NAD 83(1992) position.
 BJ4850
 BJ4850;                    North         East     Units Scale Factor Converg.
 BJ4850;SPC LA S     -   226,230.525   999,960.362   MT  0.99997003   -0 00 00.7
 BJ4850;SPC LA S     -   742,224.65  3,280,703.29   sFT  0.99997003   -0 00 00.7
 BJ4850;UTM  15      - 3,379,910.298   659,838.535   MT  0.99991518   +0 50 48.8
 BJ4850
 BJ4850!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4850!SPC LA S     -   1.00000331  x   0.99997003  =   0.99997334
 BJ4850!UTM  15      -   1.00000331  x   0.99991518  =   0.99991849
 BJ4850
 BJ4850:                Primary Azimuth Mark                     Grid Az
 BJ4850:SPC LA S     -  CHENAL                                   324 30 01.4
 BJ4850:UTM  15      -  CHENAL                                   323 39 11.9
 BJ4850
 BJ4850_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP5983879910(NAD 83)
 BJ4850
 BJ4850|---------------------------------------------------------------------|
 BJ4850| PID    Reference Object                     Distance      Geod. Az  |
 BJ4850|                                                           dddmmss.s |
 BJ4850| BJ4751 BAKER LELAND COLLEGE TANK           APPROX.16.0 KM 0681645.6 |
 BJ4850| BJ4750 SCOTTS BLUFF WATER TANK             APPROX.13.3 KM 0980839.6 |
 BJ4850| CW1290 DEVALL RM 1                          50.900 METERS 15517     |
 BJ4850| CW1291 DEVALL RM 2                         134.700 METERS 28217     |
 BJ4850| BJ4852 CHENAL                              APPROX. 9.1 KM 3243000.7 |
 BJ4850|---------------------------------------------------------------------|
 BJ4850
 BJ4850                          SUPERSEDED SURVEY CONTROL
 BJ4850
 BJ4850  NAD 83(1986)-  30 32 27.42521(N)    091 20 01.48400(W) AD(       ) 1
 BJ4850  NAD 27      -  30 32 26.74254(N)    091 20 01.08015(W) AD(       ) 1
 BJ4850
 BJ4850.Superseded values are not recommended for survey control.
 BJ4850
 BJ4850.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4850.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4850
 BJ4850_MARKER: DS = TRIANGULATION STATION DISK
 BJ4850_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4850_STAMPING: DEVALL 1929
 BJ4850_MARK LOGO: CGS
 BJ4850_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4850+STABILITY: SURFACE MOTION
 BJ4850
 BJ4850  HISTORY     - Date     Condition        Report By
 BJ4850  HISTORY     - 1929     MONUMENTED       CGS
 BJ4850  HISTORY     - 1955     GOOD             CGS
 BJ4850  HISTORY     - 1960     GOOD             CGS
 BJ4850  HISTORY     - 1965     GOOD             CGS
 BJ4850
 BJ4850                          STATION DESCRIPTION
 BJ4850
 BJ4850'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 BJ4850'ABOUT 10 MILES N OF BATON ROUGE, 13 MILES SE OF NEW ROADS,
 BJ4850'4.5 MILES SE OF ERWINGVILLE, AND 2-1/2 MILES W OF CHAMBERLAIN
 BJ4850'STORE, ON NE SIDE OF LENGTHENED CURVE ON ROUTE 30, ON BED
 BJ4850'OF OLD ROAD WHICH TURNS AT RIGHT ANGLES AT THIS POINT, 15.6
 BJ4850'METERS (51 FEET) N OF 12-INCH LOCUST, 12.2 METERS (40 FEET)
 BJ4850'E OF FENCE ALONG E SIDE OF HIGHWAY, AND 21.0 METERS (69 FEET)
 BJ4850'E OF CENTER LINE OF HIGHWAY.
 BJ4850'
 BJ4850'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD DISKS
 BJ4850'SET IN CONCRETE.
 BJ4850'
 BJ4850'REFERENCE MARK NO. 1 IS 7.6 METERS (25 FEET) E OF CENTER LINE
 BJ4850'OF HIGHWAY, AND 50.9 METERS (167 FEET) FROM STATION
 BJ4850'S 24 DEG 43 MIN E.
 BJ4850'
 BJ4850'REFERENCE MARK NO. 2 IS 7.6 METERS (25 FEET) E OF CENTER LINE
 BJ4850'OF HIGHWAY, IN FENCE LINE ALONG N SIDE OF HIGHWAY, AND 134.7
 BJ4850'METERS (442 FEET) FROM STATION N 77 DEG 43 MIN W.
 BJ4850
 BJ4850                          STATION RECOVERY (1955)
 BJ4850
 BJ4850'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (HJB)
 BJ4850'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 BJ4850'THE DESCRIPTION SHOULD BE CHANGED TO READ AS FOLLOWS--
 BJ4850'
 BJ4850'ABOUT 10 MI. NW OF BATON ROUGE, 4.5 MI. E OF ERWINVILLE,
 BJ4850'2-1/2 MI. W OF THE CHAMBERLIN STORE AND A RAILROAD CROSSING,
 BJ4850'ON THE NE SIDE OF A CURVE IN STATE ROUTE 30, AND ON THE BED
 BJ4850'OF THE OLD ROAD WHICH TURNS AT A RIGHT ANGLE NEAR THIS POINT.
 BJ4850'IT IS 70 FT. NE OF THE CENTERLINE OF THE HIGHWAY, 240 FT.
 BJ4850'SE OF THE EXTREME SE CORNER OF A HOUSE, AND 62 FT. S-SW OF
 BJ4850'THE CENTER OF A SMALL WOODEN BRIDGE.
 BJ4850'
 BJ4850'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD DISKS,
 BJ4850'SET IN CONCRETE.
 BJ4850'
 BJ4850'REFERENCE MARK 1 IS 7.6 M. (25 FT.) E OF THE CENTERLINE OF
 BJ4850'THE HIGHWAY, AND 50.9 M. (167 FT.) FROM THE STATION
 BJ4850'S 24 DEG 43 MIN E.
 BJ4850'
 BJ4850'REFERENCE MARK 2 IS 7.6 M. (25 FT.) N OF THE CENTERLINE OF
 BJ4850'THE HIGHWAY, AND 134.7 M. (442 FT.) FROM THE STATION
 BJ4850'N 77 DEG 43 MIN W.
 BJ4850
 BJ4850                          STATION RECOVERY (1960)
 BJ4850
 BJ4850'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (CRR)
 BJ4850'THE STATION WAS VISITED 2-960 AND THE STATION MARK WAS FOUND
 BJ4850'IN GOOD CONDITION.  REFERENCE MARK NO. 1 WAS FOUND DESTROYED
 BJ4850'AND THE DISK WAS RECLAIMED.  REFERENCE MARK NO. 2 WAS DESTROYED
 BJ4850'PRIOR TO THIS DATE, THE DISK WAS NOT FOUND.  NO AZIMUTH MARK
 BJ4850'WAS ESTABLISHED FOR THIS STATION IN 1929, AND SINCE THE SUGAR
 BJ4850'REFINING CO. STACK HAS BEEN DESTROYED, ONLY THE DIRECTION
 BJ4850'BETWEEN THE REFERENCE MARKS NO. 3 AND NO. 4 WERE TAKEN.
 BJ4850'REFERENCE MARKS NO. 3 AND 4 WERE ESTABLISHED AT THIS DATE.
 BJ4850'A NEW DESCRIPTION FOLLOWS--
 BJ4850'
 BJ4850'THE STATION IS LOCATED ABOUT 10 MILES NORTH-NORTHWEST OF BATON
 BJ4850'ROUGE, 13 MILES SOUTHEAST OF NEW ROADS AND 2.5 MILES NORTHWEST
 BJ4850'OF CHAMBERLINS STORE, ON THE OUTSIDE AND NORTHEAST OF A CENTER
 BJ4850'OF A CURVE ON STATE HIGHWAY 620, WHERE THE ROAD TURNS FROM
 BJ4850'NORTH TO WEST, IN ABOUT THE CENTER OF THE OLD RIGHT-OF-WAY
 BJ4850'BED.  IT IS 72 FEET NORTHEAST OF THE CENTER OF STATE HIGHWAY
 BJ4850'620,72 FEET SOUTH OF THE PROJECTED CENTERLINE OF THE HIGHWAY
 BJ4850'LEADING WEST, 46 FEET WEST OF THE PROJECTED CENTERLINE OF THE
 BJ4850'HIGHWAY LEADING SOUTH, 236 FEET SOUTHEAST OF THE SOUTHEAST
 BJ4850'CORNER OF A HOUSE, 25 FEET WEST OF THE CENTER OF A
 BJ4850'NORTH-SOUTH DITCH, 79 FEET SOUTH OF A POWER POLE AT THE WEST
 BJ4850'EDGE OF A FIELD, 220 FEET WEST OF A 3-FOOT PECAN TREE IN
 BJ4850'A CULTIVATED FIELD, AND 1 FOOT NORTH OF A METAL WITNESS
 BJ4850'POST.  IT IS A STANDARD DISK, STAMPED DEVALL 1929,
 BJ4850'PROJECTING 4 INCHES.
 BJ4850'
 BJ4850'REFERENCE MARK NO. 3 IS 28.71 FEET WEST-SOUTHWEST OF THE STATION,
 BJ4850'47 FEET NORTHEAST OF THE CENTER OF STATE HIGHWAY 620, 99 FEET
 BJ4850'SOUTHWEST OF THE POWER POLE AT THE WEST EDGE OF A NORTH-SOUTH
 BJ4850'DITCH, 1 FOOT NORTHEAST OF A METAL WITNESS POST.  IT IS A
 BJ4850'STANDARD DISK, STAMPED DEVALL NO 3 1929, PROJECTING 6 INCHES.
 BJ4850'
 BJ4850'REFERENCE MARK NO. 4 IS 64.50 FEET NORTH-NORTHWEST OF THE
 BJ4850'STATION, 37 FEET WEST OF A POWER POLE, 26 FEET WEST OF A
 BJ4850'NORTH-SOUTH DITCH, 114 FEET NORTHEAST OF THE CENTER OF THE
 BJ4850'HIGHWAY, ON THE PROJECTED PLANE OF THE SOUTH EDGE OF THE BLACK
 BJ4850'TOP LEADING WEST AND 1 FOOT WEST OF A METAL WITNESS POST.  IT
 BJ4850'IS A STANDARD DISK, STAMPED DEVALL NO 4 1929, PROJECTING 4
 BJ4850'INCHES.
 BJ4850'
 BJ4850'TO REACH THE STATION FROM THE ROUGON HIGH SCHOOL BUILDING AT
 BJ4850'ROUGON, AT THE JUNCTION OF STATE HIGHWAYS 983 AND 416, GO
 BJ4850'WEST ON STATE HIGHWAYS 983 AND 416 FOR 0.6 MILE, TURN LEFT
 BJ4850'AND GO SOUTH ON STATE HIGHWAY 983 FOR 1.6 MILE TO THE JUNCTION
 BJ4850'WITH STATE HIGHWAY 984, TURN LEFT AND GO EAST ON STATE HIGHWAY
 BJ4850'983 FOR 0.6 MILE TO A T INTERSECTION, TURN RIGHT AND GO SOUTH
 BJ4850'ON STATE HIGHWAY 983 FOR 3.85 MILES TO THE JUNCTION WITH STATE
 BJ4850'HIGHWAY 620 AT A CROSSROAD, TURN RIGHT AND GO WEST AND NORTH
 BJ4850'ON STATE HIGHWAY 620 FOR 0.6 MILE TO WHERE THE ROAD TURNS
 BJ4850'WEST AND THE STATION ON THE NORTHEAST SIDE OF THE ROAD AT
 BJ4850'ABOUT THE MIDDLE OF THE CURVE.
 BJ4850
 BJ4850                          STATION RECOVERY (1965)
 BJ4850
 BJ4850'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JHT)
 BJ4850'R.M. 1 AND R.M. 2 FALL ON BACKSLOPE OF HIGHWAY FILL, PROBABLY
 BJ4850'DESTROYED DURING HIGHWAY CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2974 ***********************************************************************
 AU2974  DESIGNATION -  DEVIL
 AU2974  PID         -  AU2974
 AU2974  STATE/COUNTY-  LA/LAFOURCHE
 AU2974  COUNTRY     -  US
 AU2974  USGS QUAD   -  PELICAN PASS (2018)
 AU2974
 AU2974                         *CURRENT SURVEY CONTROL
 AU2974  ______________________________________________________________________
 AU2974* NAD 83(1992) POSITION- 29 08 29.33319(N) 090 16 26.17761(W)   ADJUSTED
 AU2974* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2974  **This station is located in a suspected subsidence area (see below).
 AU2974  ______________________________________________________________________
 AU2974  GEOID HEIGHT    -        -23.814 (meters)                     GEOID18
 AU2974  LAPLACE CORR    -          0.28  (seconds)                    DEFLEC18
 AU2974  HORZ ORDER      -  THIRD
 AU2974
 AU2974.The horizontal coordinates were established by classical geodetic methods
 AU2974.and adjusted by the National Geodetic Survey in January 1993.
 AU2974
 AU2974.** This station is in an area of known vertical motion. If an
 AU2974.** orthometric height was ever established but is not available 
 AU2974.** in the current survey control section, the orthometric height
 AU2974.** is considered suspect.  Suspect heights are available in the
 AU2974.** superseded section only if requested.
 AU2974
 AU2974.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2974.GEOID18 height accuracy estimate available here.
 AU2974
 AU2974.Click photographs - Photos may exist for this station.
 AU2974
 AU2974.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2974
 AU2974. The following values were computed from the NAD 83(1992) position.
 AU2974
 AU2974;                    North         East     Units Scale Factor Converg.
 AU2974;SPC LA S     -    71,583.766 1,103,087.800   MT  1.00003733   +0 31 47.0
 AU2974;SPC LA S     -   234,854.41  3,619,047.22   sFT  1.00003733   +0 31 47.0
 AU2974;UTM  15      - 3,226,734.548   765,208.839   MT  1.00046802   +1 19 41.8
 AU2974
 AU2974!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2974!SPC LA S     -   1.00000374  x   1.00003733  =   1.00004107
 AU2974!UTM  15      -   1.00000374  x   1.00046802  =   1.00047176
 AU2974
 AU2974:                Primary Azimuth Mark                     Grid Az
 AU2974:SPC LA S     -  BAY                                      149 28 11.9
 AU2974:UTM  15      -  BAY                                      148 40 17.1
 AU2974
 AU2974_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN6520826734(NAD 83)
 AU2974
 AU2974|---------------------------------------------------------------------|
 AU2974| PID    Reference Object                     Distance      Geod. Az  |
 AU2974|                                                           dddmmss.s |
 AU2974| DD6593 DEVIL RM 1                           15.066 METERS 04314     |
 AU2974| DD6594 DEVIL RM 2                           13.749 METERS 11743     |
 AU2974| AU2980 BAY                                 APPROX. 4.2 KM 1495958.9 |
 AU2974|---------------------------------------------------------------------|
 AU2974
 AU2974                          SUPERSEDED SURVEY CONTROL
 AU2974
 AU2974  NAD 83(1986)-  29 08 29.34949(N)    090 16 26.18946(W) AD(       ) 3
 AU2974  NAD 27      -  29 08 28.52900(N)    090 16 25.90000(W) AD(       ) 3
 AU2974
 AU2974.Superseded values are not recommended for survey control.
 AU2974
 AU2974.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2974.See file dsdata.pdf to determine how the superseded data were derived.
 AU2974
 AU2974_MARKER: DS = TRIANGULATION STATION DISK
 AU2974_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2974
 AU2974  HISTORY     - Date     Condition        Report By
 AU2974  HISTORY     - 1934     MONUMENTED       CGS
 AU2974  HISTORY     - 1952     MARK NOT FOUND   CGS
 AU2974
 AU2974                          STATION DESCRIPTION
 AU2974
 AU2974'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (WDP)
 AU2974'STATION IS ON THE E SIDE OF TIMBALIER BAY, ABOUT 7 MILES
 AU2974'NE OF TIMBALIER LIGHT, ON THE POINT OF MAINLAND JUST S OF
 AU2974'DEVILS BAY, THIS BEING THE SECOND LARGE POINT PROJECTING
 AU2974'FROM THE MAINLAND N OF THE GULF OF MEXICO.
 AU2974'
 AU2974'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS
 AU2974'SET IN CONCRETE IN THE TOP OF TILES.
 AU2974'
 AU2974'REFERENCE MARK NO. 1 IS 15.066 METERS (49.43 FEET) FROM THE
 AU2974'STATION N 43 DEG 14 MIN E.
 AU2974'
 AU2974'REFERENCE MARK NO. 2 IS 13.749 METERS (45.11 FEET) FROM THE
 AU2974'STATION S 62 DEG 17 MIN E.
 AU2974
 AU2974                          STATION RECOVERY (1952)
 AU2974
 AU2974'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2974'STATION IS LOST.  THE MONUMENT OF REFERENCE MARK 2 WAS FOUND
 AU2974'BROKEN FROM THE 2 BY 4 ON WHICH IT WAS SET IN THE MARSH AND
 AU2974'LYING ON THE SHORE.  THE DISK WAS REMOVED BY THIS PARTY.  THE
 AU2974'STATION AND REFERENCE MARK 1 WERE FURTHER OFFSHORE AND HAVE
 AU2974'BEEN WASHED OUT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3108 ***********************************************************************
 CP3108  DESIGNATION -  DEVILLE
 CP3108  PID         -  CP3108
 CP3108  STATE/COUNTY-  LA/MOREHOUSE
 CP3108  COUNTRY     -  US
 CP3108  USGS QUAD   -  BONITA SW (2018)
 CP3108
 CP3108                         *CURRENT SURVEY CONTROL
 CP3108  ______________________________________________________________________
 CP3108* NAD 83(1997) POSITION- 32 51 25.85575(N) 091 41 08.65213(W)   ADJUSTED
 CP3108* NAVD 88 ORTHO HEIGHT -    29.2   (meters)       96.    (feet) VERTCON
 CP3108  ______________________________________________________________________
 CP3108  GEOID HEIGHT    -        -25.926 (meters)                     GEOID18
 CP3108  LAPLACE CORR    -         -0.53  (seconds)                    DEFLEC18
 CP3108  HORZ ORDER      -  FIRST
 CP3108
 CP3108.The horizontal coordinates were established by classical geodetic methods
 CP3108.and adjusted by the National Geodetic Survey in September 1999.
 CP3108
 CP3108.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3108.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3108
 CP3108.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3108.GEOID18 height accuracy estimate available here.
 CP3108
 CP3108.Click photographs - Photos may exist for this station.
 CP3108
 CP3108.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3108
 CP3108. The following values were computed from the NAD 83(1997) position.
 CP3108
 CP3108;                    North         East     Units Scale Factor Converg.
 CP3108;SPC LA N     -   261,651.980 1,076,220.901   MT  1.00004899   +0 25 49.8
 CP3108;SPC LA N     -   858,436.54  3,530,901.41   sFT  1.00004899   +0 25 49.8
 CP3108;UTM  15      - 3,636,219.622   622,974.890   MT  0.99978647   +0 42 47.3
 CP3108
 CP3108!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3108!SPC LA N     -   0.99999948  x   1.00004899  =   1.00004847
 CP3108!UTM  15      -   0.99999948  x   0.99978647  =   0.99978595
 CP3108
 CP3108:                Primary Azimuth Mark                     Grid Az
 CP3108:SPC LA N     -  CORAS BLUFF                              334 40 57.3
 CP3108:UTM  15      -  CORAS BLUFF                              334 23 59.8
 CP3108
 CP3108_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS2297436219(NAD 83)
 CP3108
 CP3108|---------------------------------------------------------------------|
 CP3108| PID    Reference Object                     Distance      Geod. Az  |
 CP3108|                                                           dddmmss.s |
 CP3108| CY4252 DEVILLE RM 1                         29.990 METERS 02326     |
 CP3108| CP3110 DEVILLE 1970 AZ MK                  241.071 METERS 09525     |
 CP3108| CY4253 DEVILLE RM 2                         28.048 METERS 15250     |
 CP3108| CP3111 DEVILLE 2                             4.228 METERS 18003     |
 CP3108| CY4254 DEVILLE 2 RM 3                       22.378 METERS 25238     |
 CP3108| CP3115 CORAS BLUFF                         APPROX.11.0 KM 3350647.1 |
 CP3108|---------------------------------------------------------------------|
 CP3108
 CP3108                          SUPERSEDED SURVEY CONTROL
 CP3108
 CP3108  NAD 83(1992)-  32 51 25.85683(N)    091 41 08.65080(W) AD(       ) 1
 CP3108  NAD 83(1986)-  32 51 25.86831(N)    091 41 08.64509(W) AD(       ) 1
 CP3108  NAD 27      -  32 51 25.39556(N)    091 41 08.20003(W) AD(       ) 1
 CP3108  NGVD 29 (07/19/86)   29.3    (m)           96.     (f) VERT ANG       
 CP3108
 CP3108.Superseded values are not recommended for survey control.
 CP3108
 CP3108.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3108.See file dsdata.pdf to determine how the superseded data were derived.
 CP3108
 CP3108_MARKER: DS = TRIANGULATION STATION DISK
 CP3108_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3108
 CP3108  HISTORY     - Date     Condition        Report By
 CP3108  HISTORY     - 1970     MONUMENTED       NGS
 CP3108  HISTORY     - 1973     GOOD             DMA
 CP3108  HISTORY     - 1980     GOOD             LADTD
 CP3108
 CP3108                          STATION DESCRIPTION
 CP3108
 CP3108'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP3108'NO MEASUREMENT BETWEEN RM 1-RM 2, DUE TO FARM MACHINERY ON
 CP3108'LINE.
 CP3108'
 CP3108'THE STATION IS LOCATED ABOUT 9-1/2 MILES SOUTHEAST OF THE EAST
 CP3108'EDGE OF THE CHEMIN AHAUT STATE PARK, 9 MILES NORTHEAST OF MER
 CP3108'ROUGE, 7 MILES WEST OF THE WEST BANK OF THE BOEUF RIVER AND 4
 CP3108'MILES SOUTH-SOUTHWEST OF BONITA.  IT IS AT THE SOUTH EDGE OF
 CP3108'SECTION 30, T 22 N, R 8 E AND ON LAND OWNED BY MR. C.D. DEVILLE,
 CP3108'ROUTE 1 BOX 276, BONITA, LOUISIANA 71223 PHONE NUMBER
 CP3108'823-4949.  MR. C.D. DEVILLE LIVES AT THE STATION SITE.
 CP3108'
 CP3108'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 165 AND
 CP3108'STATE HIGHWAY 599 IN GALION, GO EAST AND SOUTHEAST ON STATE
 CP3108'HIGHWAY 599 FOR 3.9 MILES TO WHERE THE HIGHWAY MAKES A SHARP
 CP3108'TURN TO THE NORTH.  CONTINUE STRAIGHT AHEAD ON A GRAVELED ROAD
 CP3108'AND GO EAST FOR 0.4 MILE TO THE STATION ON THE LEFT, NORTH SIDE
 CP3108'OF THE ROAD.  CONTINUE EAST ON GRAVELED ROAD FOR 0.15 MILE TO
 CP3108'THE AZIMUTH MARK ON THE RIGHT, SOUTH SIDE OF ROAD.
 CP3108'
 CP3108'STATION MARKS ARE STANDARD DISKS STAMPED DEVILLE 1970.  THE
 CP3108'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL
 CP3108'CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS
 CP3108'69 FEET WEST-NORTHWEST OF TELEPHONE POLE, 57 FEET NORTH OF THE
 CP3108'APPROXIMATE CENTER OF GRAVELED ROAD, 48 FEET SOUTHEAST OF THE
 CP3108'SOUTHEAST CORNER OF A SMALL SHED, 31.5 FEET EAST OF A WOODEN
 CP3108'FENCE AND 31 FEET NORTHWEST OF METAL WITNESS POST WITH SIGN
 CP3108'ATTACHED.  THE UNDERGROUND MARK IS SET IN THE TOP OF AN
 CP3108'IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND
 CP3108'SURFACE.
 CP3108'
 CP3108'REFERENCE MARK 1, A STANDARD DISK STAMPED DEVILLE NO 1 1970,
 CP3108'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP3108'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 124 FEET NORTH
 CP3108'OF THE TELEPHONE POLE, 46 FEET EAST OF THE SOUTHEAST CORNER OF
 CP3108'BARN AND 5 FEET WEST OF THE CENTER OF GARDEN GATE.
 CP3108'
 CP3108'REFERENCE MARK 2, A STANDARD DISK STAMPED DEVILLE NO 2 1970,
 CP3108'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP3108'THAT PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS 26 FEET
 CP3108'SOUTH OF THE APPROXIMATE CENTER OF GRAVELED ROAD, 2.5 FEET NORTH
 CP3108'OF FENCELINE AND 1.5 FEET NORTHEAST OF POWERLINE POLE.
 CP3108'
 CP3108'THE AZIMUTH MARK, A STANDARD DISK STAMPED DEVILLE 1970, IS SET
 CP3108'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP3108'PROJECTS 1 INCH ABOVE THE GROUND SURFACE.  IT IS 24 FEET SOUTH
 CP3108'OF THE APPROXIMATE CENTER OF GRAVELED ROAD, 4 FEET NORTH OF A
 CP3108'METAL WITNESS POST WITH SIGN ATTACHED AND 1.5 FEET WEST OF
 CP3108'POWERLINE POLE WITH TRANSFORMER.
 CP3108'
 CP3108'HEIGHT OF LIGHT ABOVE STATION MARK 34.5 METERS.
 CP3108
 CP3108                          STATION RECOVERY (1973)
 CP3108
 CP3108'RECOVERY NOTE BY DEFENSE MAP AGENCY 1973
 CP3108'ALL MARKS WERE RECOVERED IN GOOD CONDITION.  THE ROUTE
 CP3108'DESCRIPTION WAS ADEQUATE.
 CP3108
 CP3108                          STATION RECOVERY (1980)
 CP3108
 CP3108'RECOVERY NOTE BY LA TRANSP AND DEV 1980 (RJT)
 CP3108'THE STATION SURFACE MARK WAS FOUND BROKEN OFF, THE UNDERGROUND MARK
 CP3108'WAS FOUND IN GOOD CONDITION, REFERENCE MARK NO 2 AND THE AZIMUTH MARK
 CP3108'WERE FOUND IN GOOD CONDITION, REFERENCE MARK NO 1 WAS FOUND
 CP3108'DESTROYED.  THE AREA THAT THE STATION IS LOCATED IN WILL BE USED AS A
 CP3108'RICE FIELD IN THE NEAR FUTURE, THE PROPERTY OWNER REQUESTED THAT THE
 CP3108'STATION BE MOVED.  STATION DEVILLE 2 AND REFERENCE MARK NO 3 WERE
 CP3108'ESTABLISHED THIS DATE.  THE UNDERGROUND STATION MARK WAS LEFT
 CP3108'ENTACT.  SEE THE DESCRIPTION FOR STATION DEVILLE 2.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3110 ***********************************************************************
 CP3110  DESIGNATION -  DEVILLE 1970 AZ MK
 CP3110  PID         -  CP3110
 CP3110  STATE/COUNTY-  LA/MOREHOUSE
 CP3110  COUNTRY     -  US
 CP3110  USGS QUAD   -  BONITA SW (2018)
 CP3110
 CP3110                         *CURRENT SURVEY CONTROL
 CP3110  ______________________________________________________________________
 CP3110* NAD 83(1997) POSITION- 32 51 25.11699(N) 091 40 59.42193(W)   NO CHECK
 CP3110* NAVD 88 ORTHO HEIGHT -    30.    (meters)       98.    (feet) VERTCON
 CP3110  ______________________________________________________________________
 CP3110  GEOID HEIGHT    -        -25.927 (meters)                     GEOID18
 CP3110  LAPLACE CORR    -         -0.54  (seconds)                    DEFLEC18
 CP3110  HORZ ORDER      -  THIRD
 CP3110
 CP3110.The horizontal coordinates were established by classical geodetic methods
 CP3110.and adjusted by the National Geodetic Survey in September 1999.
 CP3110
 CP3110.No horizontal observational check was made to the station.
 CP3110
 CP3110.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3110.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3110
 CP3110.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3110.GEOID18 height accuracy estimate available here.
 CP3110
 CP3110.Click photographs - Photos may exist for this station.
 CP3110
 CP3110.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3110
 CP3110. The following values were computed from the NAD 83(1997) position.
 CP3110
 CP3110;                    North         East     Units Scale Factor Converg.
 CP3110;SPC LA N     -   261,631.028 1,076,461.071   MT  1.00004893   +0 25 54.7
 CP3110;SPC LA N     -   858,367.80  3,531,689.36   sFT  1.00004893   +0 25 54.7
 CP3110;UTM  15      - 3,636,199.859   623,215.098   MT  0.99978720   +0 42 52.3
 CP3110
 CP3110!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3110!SPC LA N     -   0.99999937  x   1.00004893  =   1.00004830
 CP3110!UTM  15      -   0.99999937  x   0.99978720  =   0.99978657
 CP3110
 CP3110_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS2321536199(NAD 83)
 CP3110
 CP3110                          SUPERSEDED SURVEY CONTROL
 CP3110
 CP3110  NAD 83(1992)-  32 51 25.11803(N)    091 40 59.42060(W) AD(       ) 3
 CP3110  NAD 83(1986)-  32 51 25.12954(N)    091 40 59.41489(W) AD(       ) 3
 CP3110  NAD 27      -  32 51 24.65679(N)    091 40 58.97014(W) AD(       ) 3
 CP3110  NGVD 29 (07/19/86)   30.     (m)           98.     (f) VERT ANG       
 CP3110
 CP3110.Superseded values are not recommended for survey control.
 CP3110
 CP3110.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3110.See file dsdata.pdf to determine how the superseded data were derived.
 CP3110
 CP3110
 CP3110  HISTORY     - Date     Condition        Report By
 CP3110  HISTORY     - 1980     MONUMENTED       NGS
 CP3110
 CP3110                          STATION DESCRIPTION
 CP3110
 CP3110'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980 (CLN)
 CP3110'TO REACH STATION DEVILLE FROM THE JUNCTION OF U.S. HIGHWAY 165 AND
 CP3110'STATE HIGHWAY 599 IN GALION, GO
 CP3110'EAST AND SOUTHEAST ON STATE HIGHWAY 599 FOR 3.9 MILES TO WHERE THE
 CP3110'HIGHWAY MAKES A SHARP TURN TO THE NORTH.  CONTINUE STRAIGHT AHEAD
 CP3110'ON A GRAVELED ROAD AND GO EAST FOR 0.4 MILE TO THE STATION ON THE
 CP3110'LEFT ON THE TOP OF A SMALL RETAINING LEVEE FOR A RICE FIELD.
 CP3110'
 CP3110'TO REACH THE AZIMUTH MARK FROM THE STATION, GO EAST ON A GRAVELED
 CP3110'ROAD FOR 0.15 MILE TO THE AZIMUTH MARK ON THE RIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3111 ***********************************************************************
 CP3111  DESIGNATION -  DEVILLE 2
 CP3111  PID         -  CP3111
 CP3111  STATE/COUNTY-  LA/MOREHOUSE
 CP3111  COUNTRY     -  US
 CP3111  USGS QUAD   -  BONITA SW (2018)
 CP3111
 CP3111                         *CURRENT SURVEY CONTROL
 CP3111  ______________________________________________________________________
 CP3111* NAD 83(1997) POSITION- 32 51 25.71850(N) 091 41 08.65228(W)   NO CHECK
 CP3111* NAVD 88 ORTHO HEIGHT -    30.    (meters)       98.    (feet) VERTCON
 CP3111  ______________________________________________________________________
 CP3111  GEOID HEIGHT    -        -25.926 (meters)                     GEOID18
 CP3111  LAPLACE CORR    -         -0.53  (seconds)                    DEFLEC18
 CP3111  HORZ ORDER      -  SECOND
 CP3111
 CP3111.The horizontal coordinates were established by classical geodetic methods
 CP3111.and adjusted by the National Geodetic Survey in September 1999.
 CP3111
 CP3111.No horizontal observational check was made to the station.
 CP3111
 CP3111.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3111.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3111
 CP3111.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3111.GEOID18 height accuracy estimate available here.
 CP3111
 CP3111.Click photographs - Photos may exist for this station.
 CP3111
 CP3111.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3111
 CP3111. The following values were computed from the NAD 83(1997) position.
 CP3111
 CP3111;                    North         East     Units Scale Factor Converg.
 CP3111;SPC LA N     -   261,647.752 1,076,220.929   MT  1.00004898   +0 25 49.8
 CP3111;SPC LA N     -   858,422.67  3,530,901.50   sFT  1.00004898   +0 25 49.8
 CP3111;UTM  15      - 3,636,215.395   622,974.939   MT  0.99978647   +0 42 47.3
 CP3111
 CP3111!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3111!SPC LA N     -   0.99999937  x   1.00004898  =   1.00004835
 CP3111!UTM  15      -   0.99999937  x   0.99978647  =   0.99978584
 CP3111
 CP3111_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS2297436215(NAD 83)
 CP3111
 CP3111|---------------------------------------------------------------------|
 CP3111| PID    Reference Object                     Distance      Geod. Az  |
 CP3111|                                                           dddmmss.s |
 CP3111| CP3108 DEVILLE                               4.228 METERS 00003     |
 CP3111| CP3110 DEVILLE 1970 AZ MK                  240.713 METERS 09425     |
 CP3111| CY4253 DEVILLE RM 2                         24.365 METERS 14817     |
 CP3111| CY4254 DEVILLE 2 RM 3                       21.486 METERS 26328     |
 CP3111|---------------------------------------------------------------------|
 CP3111
 CP3111                          SUPERSEDED SURVEY CONTROL
 CP3111
 CP3111  NAD 83(1992)-  32 51 25.71958(N)    091 41 08.65095(W) AD(       ) 2
 CP3111  NAD 83(1986)-  32 51 25.73106(N)    091 41 08.64524(W) AD(       ) 2
 CP3111  NAD 27      -  32 51 25.25831(N)    091 41 08.20018(W) AD(       ) 2
 CP3111  NGVD 29 (07/19/86)   30.     (m)           98.     (f) VERT ANG       
 CP3111
 CP3111.Superseded values are not recommended for survey control.
 CP3111
 CP3111.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3111.See file dsdata.pdf to determine how the superseded data were derived.
 CP3111
 CP3111_MARKER: DS = TRIANGULATION STATION DISK
 CP3111_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3111_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 CP3111
 CP3111  HISTORY     - Date     Condition        Report By
 CP3111  HISTORY     - 1980     MONUMENTED       NGS
 CP3111
 CP3111                          STATION DESCRIPTION
 CP3111
 CP3111'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980 (CLN)
 CP3111'THE STATION IS LOCATED ABOUT 9.5 MILES SOUTHEAST OF THE EAST EDGE OF
 CP3111'THE CHEMIN A HAUT STATE PARK, 9 MILES NORTHEAST OF MER ROUGE, 7 MILES
 CP3111'WEST OF THE WEST BANK OF THE BOEUF RIVER AND 4 MILES SOUTH-SOUTHWEST
 CP3111'OF BONITA.  IT IS AT THE SOUTH EDGE OF SECTION 30, T22N, R8E AND ON
 CP3111'LAND OWNED BY MR. C.D. DEVILLE, ROUTE 1 BOX 276, BONITA, LOUISIANA
 CP3111'71223.
 CP3111'
 CP3111'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 165 AND STATE
 CP3111'HIGHWAY 599 IN GALION, GO EAST AND SOUTHEAST ON STATE HIGHWAY 599 FOR
 CP3111'3.9 MILES TO WHERE THE HIGHWAY MAKES A SHARP TURN TO THE NORTH.
 CP3111'CONTINUE STRAIGHT AHEAD ON A GRAVELED ROAD AND GO EAST FOR 0.4 MILE
 CP3111'TO THE STATION ON THE LEFT ON THE TOP OF A SMALL RETAINING LEVEE FOR
 CP3111'A RICE FIELD.
 CP3111'
 CP3111'THE STATION IS A STANDARD NATIONAL GEODETIC SURVEY DISK STAMPED
 CP3111'---DEVILLE 2 1980---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CP3111'RECESSED 15 CM (6 INCHES) BELOW THE GROUND LOCATED 24.75 METERS (81.2
 CP3111'FEET) NW FROM A POWER POLE, 13.1 METERS (43 FEET) N FROM THE CENTER
 CP3111'OF A GRAVELED ROAD, AND 2.50 METERS (8.2 FEET) N FROM A METAL WITNESS
 CP3111'POST.
 CP3111'
 CP3111'THE UNDERGROUND MARK IS A STANDARD NATIONAL GEODETIC SURVEY DISK
 CP3111'STAMPED---DEVILLE 2 1980---SET INTO AN IRREGULAR MASS OF CONCRETE
 CP3111'0.9 METER (3 FEET) BELOW THE SURFACE.
 CP3111'
 CP3111'REFERENCE MARK NO. 2 IS A STANDARD NATIONAL GEODETIC SURVEY DISK
 CP3111'STAMPED---DEVILLE NO 2 1970---SET INTO THE TOP OF A ROUND CONCRETE
 CP3111'MONUMENT PROJECTING 5 CM (2 INCHES) ABOVE THE GROUND LOCATED 7.3
 CP3111'METERS (24 FEET) S FROM THE CENTER OF THE GRAVELED ROAD AND 0.46
 CP3111'METER (1.5 FEET) NE FROM A POWER POLE WITH WITNESS SIGN ATTACHED.
 CP3111'
 CP3111'REFERENCE MARK NO. 3 IS A STANDARD NATIONAL GEODETIC SURVEY DISK
 CP3111'STAMPED---DEVILLE 2 NO 3 1980---SET INTO THE TOP OF A ROUND
 CP3111'CONCRETE MONUMENT FLUSH WITH THE GROUND LOCATED 10.7 METERS (35 FEET)
 CP3111'N FROM THE CENTER OF THE GRAVELED ROAD, 2.4 METERS (8 FEET) S FROM
 CP3111'THE CENTER OF A RETAINING LEVEE, AND 0.3 METER (1 FOOT) N FROM A
 CP3111'METAL WITNESS POST.
 CP3111'
 CP3111'AZIMUTH MARK IS A STANDARD NATIONAL GEODETIC SURVEY DISK STAMPED
 CP3111'---DEVILLE 1970---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CP3111'PROJECTING 3 CM (1 INCH) ABOVE THE GROUND LOCATED 7.3 METERS (24
 CP3111'FEET) S FROM THE CENTER OF THE GRAVELED ROAD, 1.2 METERS (4 FEET) N
 CP3111'FROM A METAL WITNESS POST, AND 0.46 METER (1.5 FEET) W FROM A POWER
 CP3111'POLE WITH TRANSFORMER.
 CP3111'
 CP3111'TO REACH THE AZIMUTH MARK FROM THE STATION, GO EAST ON A GRAVELED
 CP3111'ROAD FOR 0.15 MILE TO THE AZIMUTH MARK ON THE RIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV1010 ***********************************************************************
 AV1010  DESIGNATION -  DEWITT
 AV1010  PID         -  AV1010
 AV1010  STATE/COUNTY-  LA/VERMILION
 AV1010  COUNTRY     -  US
 AV1010  USGS QUAD   -  MULBERRY ISLAND WEST (2018)
 AV1010
 AV1010                         *CURRENT SURVEY CONTROL
 AV1010  ______________________________________________________________________
 AV1010* NAD 83(1986) POSITION- 29 33 30.     (N) 092 26 26.     (W)   SCALED
 AV1010* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV1010  **This station is located in a suspected subsidence area (see below).
 AV1010  ______________________________________________________________________
 AV1010  GEOID HEIGHT    -        -25.378 (meters)                     GEOID18
 AV1010
 AV1010.The horizontal coordinates were scaled from a map and have
 AV1010.an estimated accuracy of +/- 6 seconds.
 AV1010
 AV1010.** This station is in an area of known vertical motion. If an
 AV1010.** orthometric height was ever established but is not available 
 AV1010.** in the current survey control section, the orthometric height
 AV1010.** is considered suspect.  Suspect heights are available in the
 AV1010.** superseded section only if requested.
 AV1010
 AV1010.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV1010.GEOID18 height accuracy estimate available here.
 AV1010
 AV1010.Click photographs - Photos may exist for this station.
 AV1010
 AV1010;                    North         East    Units  Estimated Accuracy
 AV1010;SPC LA S     -   117,830.      892,710.      MT  (+/- 180 meters Scaled)
 AV1010
 AV1010_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN541699(NAD 83)
 AV1010
 AV1010                          SUPERSEDED SURVEY CONTROL
 AV1010
 AV1010  NAD 27      -  29 33 29.53498(N)    092 26 25.89198(W) AD(       ) 3
 AV1010
 AV1010.Superseded values are not recommended for survey control.
 AV1010
 AV1010.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV1010.See file dsdata.pdf to determine how the superseded data were derived.
 AV1010
 AV1010_MARKER: DD = SURVEY DISK
 AV1010_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 AV1010_SP_SET: SURROUNDED BY MASS OF CONCRETE
 AV1010_STAMPING: DEWITT
 AV1010_MARK LOGO: NOS
 AV1010_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AV1010_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV1010_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV1010+SATELLITE: SATELLITE OBSERVATIONS - January 29, 1991
 AV1010
 AV1010  HISTORY     - Date     Condition        Report By
 AV1010  HISTORY     - 1979     MONUMENTED       NGS
 AV1010  HISTORY     - 1979     GOOD             NGS
 AV1010  HISTORY     - 19910129 GOOD             NOS
 AV1010
 AV1010                          STATION DESCRIPTION
 AV1010
 AV1010'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 AV1010'THE STATION IS LOCATED ABOUT 33 MILES SOUTHWEST OF ABBEVILLE, 6 MILES
 AV1010'SOUTH OF STATE HIGHWAY 82, AND ON PROPERTY OWN BY VERNILION CORP. AND
 AV1010'EXXON U.S.A.
 AV1010'
 AV1010'THE DISTANCE TO REFERENCE MARK 1 IS 40.13 FEET, TO REFERENCE MARK 2 IS
 AV1010'41.75 FEET, AND BETWEEN REFERENCE MARKS 1 AND 2 IS 61.60 FEET.  THE
 AV1010'ANGLE BETWEEN THE REFERENCE MARKS IS 15 DEGREES 30 MINUTES 30.25
 AV1010'SECONDS.
 AV1010'
 AV1010'THE STATION WAS REACHED BY HELICOPTER.
 AV1010'
 AV1010'THE STATION IS A STANDARD NGS DISK STAMPED---DEWITT 1979---, CRIMPED
 AV1010'TO THE TOP OF A STAINLESS ROD DRIVEN INTO THE GROUND 15 FEET,
 AV1010'PROJECTING 60 CM ABOVE THE GROUND, AND ENCASED BY A 5-INCH WHITE PVC
 AV1010'PIPE.  IT IS LOCATED 1.5 FEET WEST FROM A 1-3/4-INCH WHITE PVC PIPE
 AV1010'WITH SIGN ATTACHED.
 AV1010'
 AV1010'REFERENCE MARK NUMBER 1 IS A STANDARD NGS DISK STAMPED
 AV1010'---DEWITT NO 1 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 AV1010'DRIVEN INTO GROUND 15 FEET, PROJECTING 60 CM ABOVE THE GROUND, AND
 AV1010'ENCASED BY A 5-INCH WHITE PVC PIPE.  MARK IS LEVEL WITH STATION.
 AV1010'
 AV1010'REFERENCE MARK NUMBER 2 IS A STANDARD NGS DISK STAMPED
 AV1010'---DEWITTE NO 2 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 AV1010'DRIVEN INTO THE GROUND 15 FEET, PROJECTING 60 CM ABOVE THE GROUND, AND
 AV1010'ENCASED BY A 5-INCH WHITE PVC PIPE.  MARK IS LEVEL WITH STATION.
 AV1010'
 AV1010'THE STATION WAS PSITIONED AT THIS TIME BY THE INERTIAL SURVEY SYSTEM.
 AV1010
 AV1010                          STATION RECOVERY (1979)
 AV1010
 AV1010'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 AV1010'RECOVERED IN GOOD CONDITION.
 AV1010
 AV1010                          STATION RECOVERY (1991)
 AV1010
 AV1010'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1991
 AV1010'THE STATION IS LOCATED ON MULBERRY ISLAND APPROX 10.94 KM (6.80 MI)
 AV1010'SOUTH OF PECAN ISLAND ON THE EAST BANK OF THE DEWITT CANAL.
 AV1010'
 AV1010'THE STATION IS ON THE PROPERTY OF THE VERMILION LAND COMPANY, POST
 AV1010'OFFICE BOX 52563, LAFAYETTE, LA. 70501, PHONE (318) 33-2915.
 AV1010'
 AV1010'TO REACH THESTATION FROM THE EXXON BOAT RAMP ON FRONT RIDGE ROAD 5.15
 AV1010'KM (3.20 MI) SOUTH OF PECAN ISLAND, HEAD SOUTH FOR APPROX 2.74 KM
 AV1010'(1.70 MI)  THEN HEAD SOUTHWEST ON THE SOUTHWEST CANAL FOR APPROX 3.54
 AV1010'KM (2.20 MI) THEN TAKE SMALL CANAL TO THE WEST, DEWITT CANAL.  HEAD
 AV1010'DOWN DEWITT CANAL FOR 3.86 KM (2.40 MI) AND STATION ON THE EAST BANK.
 AV1010'
 AV1010'THE STATION IS A STANDARD NOS ALUMINUM DISK STAMPED ---DEWITT--- AND
 AV1010'ATTACHED TO A 42 INCH ALUMINUM ROD WHICH IS DRIVEN INTO THE GROUND AND
 AV1010'SURROUNDED BY A MASS OF CONCRETE . IT IS LOCATED 0.48 KM (0.30 MI)
 AV1010'NORTH OF THE END OF THE DEWITT CANAL, 13.72 M (45.01 FT) EAST OF THE
 AV1010'EAST BANK OF THE DEWITT CANAL AND 0.61 M (2.00 FT) NORTH OF A WITNESS
 AV1010'POST.  DESCRIBED BY ALG
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4299 ***********************************************************************
 BJ4299  DESIGNATION -  DI ST
 BJ4299  PID         -  BJ4299
 BJ4299  STATE/COUNTY-  LA/JEFFERSON
 BJ4299  COUNTRY     -  US
 BJ4299  USGS QUAD   -  INDIAN BEACH (2018)
 BJ4299
 BJ4299                         *CURRENT SURVEY CONTROL
 BJ4299  ______________________________________________________________________
 BJ4299* NAD 83(1992) POSITION- 30 02 22.81089(N) 090 14 20.23714(W)   ADJUSTED
 BJ4299* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4299  **This station is located in a suspected subsidence area (see below).
 BJ4299  ______________________________________________________________________
 BJ4299  GEOID HEIGHT    -        -26.176 (meters)                     GEOID18
 BJ4299  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 BJ4299  HORZ ORDER      -  SECOND
 BJ4299
 BJ4299.The horizontal coordinates were established by classical geodetic methods
 BJ4299.and adjusted by the National Geodetic Survey in January 1993.
 BJ4299
 BJ4299.** This station is in an area of known vertical motion. If an
 BJ4299.** orthometric height was ever established but is not available 
 BJ4299.** in the current survey control section, the orthometric height
 BJ4299.** is considered suspect.  Suspect heights are available in the
 BJ4299.** superseded section only if requested.
 BJ4299
 BJ4299.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4299.GEOID18 height accuracy estimate available here.
 BJ4299
 BJ4299.Click photographs - Photos may exist for this station.
 BJ4299
 BJ4299.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4299
 BJ4299. The following values were computed from the NAD 83(1992) position.
 BJ4299
 BJ4299;                    North         East     Units Scale Factor Converg.
 BJ4299;SPC LA S     -   171,167.571 1,105,541.077   MT  0.99992597   +0 32 49.9
 BJ4299;SPC LA S     -   561,572.27  3,627,096.02   sFT  0.99992597   +0 32 49.9
 BJ4299;UTM  15      - 3,326,394.014   766,242.219   MT  1.00047464   +1 22 58.8
 BJ4299
 BJ4299!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4299!SPC LA S     -   1.00000412  x   0.99992597  =   0.99993009
 BJ4299!UTM  15      -   1.00000412  x   1.00047464  =   1.00047876
 BJ4299
 BJ4299_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6624226394(NAD 83)
 BJ4299
 BJ4299                          SUPERSEDED SURVEY CONTROL
 BJ4299
 BJ4299  NAD 83(1986)-  30 02 22.82696(N)    090 14 20.23534(W) AD(       ) 2
 BJ4299  NAD 27      -  30 02 22.10043(N)    090 14 19.96024(W) AD(       ) 2
 BJ4299
 BJ4299.Superseded values are not recommended for survey control.
 BJ4299
 BJ4299.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4299.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4299
 BJ4299_MARKER: DD = SURVEY DISK
 BJ4299_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4299_STAMPING: DI ST 1969
 BJ4299_MARK LOGO: USACE
 BJ4299_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4299+STABILITY: SURFACE MOTION
 BJ4299
 BJ4299  HISTORY     - Date     Condition        Report By
 BJ4299  HISTORY     - 1969     MONUMENTED       USACE
 BJ4299
 BJ4299                          STATION DESCRIPTION
 BJ4299
 BJ4299'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1969 (LFS)
 BJ4299'DI ST (USE) IS 129.46 FEET NNE OF THE STATION.  IT IS 105 FEET NORTH
 BJ4299'OF THE CENTER OF THE SHELL ROAD, 2.5 FEET SOUTH OF A FENCE LINE, 75
 BJ4299'FEET WEST OF THE 3RD POWER POLE WEST OF WILLIAMS BLVD, 105.5 FEET
 BJ4299'EAST OF THE 4TH POWER POLE WEST OF WILLIAM BLVD, AND 2.5 FEET
 BJ4299'SOUTH OF A METAL WITNESS POST.  IT IS AN ARMY ENGINEERS DISK
 BJ4299'STAMPED DI ST 1969, 10 INCHES IN DIAMETER AND PROJECTING 10 INCHES,
 BJ4299'REINFORCED WITH CONCRETE.
 BJ4299'
 BJ4299'NO AZIMUTH MARK WAS ESTABLISHED FOR THIS STATION.
 BJ4299'
 BJ4299'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 61 AND
 BJ4299'WILLIAMS BLVD. IN KENNER, GO NORTH ON WILLIAMS BLVD. FOR 4.2 MILES
 BJ4299'TO THE LAKE, TURN LEFT ON SHELL ROAD JUST BEFORE REACHING THE LEVEE
 BJ4299'AND GO WEST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0441 ***********************************************************************
 AT0441  DESIGNATION -  DIAMOND
 AT0441  PID         -  AT0441
 AT0441  STATE/COUNTY-  LA/PLAQUEMINES
 AT0441  COUNTRY     -  US
 AT0441  USGS QUAD   -  POINTE A LA HACHE (2018)
 AT0441
 AT0441                         *CURRENT SURVEY CONTROL
 AT0441  ______________________________________________________________________
 AT0441* NAD 83(1986) POSITION- 29 34 05.     (N) 089 47 50.     (W)   SCALED
 AT0441* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0441  **This station is located in a suspected subsidence area (see below).
 AT0441  ______________________________________________________________________
 AT0441  GEOID HEIGHT    -        -24.663 (meters)                     GEOID18
 AT0441
 AT0441.The horizontal coordinates were scaled from a map and have
 AT0441.an estimated accuracy of +/- 6 seconds.
 AT0441
 AT0441.** This station is in an area of known vertical motion. If an
 AT0441.** orthometric height was ever established but is not available 
 AT0441.** in the current survey control section, the orthometric height
 AT0441.** is considered suspect.  Suspect heights are available in the
 AT0441.** superseded section only if requested.
 AT0441
 AT0441.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0441.GEOID18 height accuracy estimate available here.
 AT0441
 AT0441.Click photographs - Photos may exist for this station.
 AT0441
 AT0441;                    North         East    Units  Estimated Accuracy
 AT0441;SPC LA S     -   119,390.    1,148,840.      MT  (+/- 180 meters Scaled)
 AT0441
 AT0441_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT289741(NAD 83)
 AT0441
 AT0441                          SUPERSEDED SURVEY CONTROL
 AT0441
 AT0441  NAD 27      -  29 34 04.27300(N)    089 47 49.50800(W) AD(       ) 3
 AT0441
 AT0441.Superseded values are not recommended for survey control.
 AT0441
 AT0441.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0441.See file dsdata.pdf to determine how the superseded data were derived.
 AT0441
 AT0441_MARKER: B = BOLT
 AT0441_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0441_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0441+STABILITY: SURFACE MOTION
 AT0441
 AT0441  HISTORY     - Date     Condition        Report By
 AT0441  HISTORY     - 1871     MONUMENTED       COASUR
 AT0441  HISTORY     - 1921     GOOD             CGS
 AT0441  HISTORY     - 1934     SEE DESCRIPTION  CGS
 AT0441  HISTORY     - 1964     GOOD             CGS
 AT0441  HISTORY     - 1971     MARK NOT FOUND   NGS
 AT0441
 AT0441                          STATION DESCRIPTION
 AT0441
 AT0441'DESCRIBED BY COAST SURVEY (CGS) 1871 (CHB)
 AT0441'ON THE WESTERN BANK OF THE MISSISSIPPI RIVER, 37.6 MILES SE OF THE
 AT0441'GRETNA POST OFFICE, 11.4 MILES SE OF MYRTLE GROVE, 50 METERS
 AT0441'(164 FEET) FROM THE N LINE OF THE MAGNOLIA PLANTATION, AT THE END OF
 AT0441'THE PLANTATION BESIDE THE CANE ROAD, AND ABOUT 100 METERS (328 FEET)
 AT0441'FROM THE LEVEE.
 AT0441'
 AT0441'THE STATION IS MARKED BY A CROSS ON A COPPER BOLT SET IN A GRANITE
 AT0441'MONUMENT EMBEDDED IN CONCRETE.  A 4-INCH CAST IRON SCREW PILE WITH AN
 AT0441'8-INCH CAST IRON CAP INSCRIBED U.S. COAST SURVEY 1871 IS ON THE UPPER
 AT0441'LINE OF THE PLANTATION, 86 PACES SW OF THE TOP OF THE LEVEE, 108 PACES
 AT0441'NE OF THE CENTER LINE OF HIGHWAY 31, 5 PACES SE OF THE CENTER LINE OF
 AT0441'THE SHELL ROAD LEADING FROM HIGHWAY 31 TO THE W POINTE A 1A HACHE
 AT0441'FERRY LANDING, 3 PACES NW OF THE DITCH ALONG THE E SIDE OF THE FERRY
 AT0441'ROAD, AND 49.7158 METERS (163.109 FEET) FROM THE STATION.  THE PIPE
 AT0441'PROJECTS ABOUT 20 INCHES ABOVE THE SURFACE OF THE GROUND.  ELEVATION-
 AT0441'GULF LEVEL, TOP OF COPPER BOLT, 3.44 FEET.
 AT0441
 AT0441                          STATION RECOVERY (1921)
 AT0441
 AT0441'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1921 (GDC)
 AT0441'THE ORIGINAL DESCRIPTION APPLIES BUT THE DITCHES ARE NOT QUITE THE
 AT0441'SAME.  THIS STATION IS AT THE END OF THE PLANTATION BESIDE THE
 AT0441'CANEROAD, AND ABOUT 100 METERS FROM THE LEVEE.  THE IRON PIPE IS
 AT0441'ACROSS THE DITCH AT THE UPPER END OF THE PLANTATION IN THE YARD BACK
 AT0441'OF A BARN ON THE NEXT PLANTATION.  THIS PIPE IS ALONGSIDE A ROW OF
 AT0441'TREES, THE FIRST ROW ABOVE THE MAGNOLA PLANTATION.
 AT0441
 AT0441                          STATION RECOVERY (1934)
 AT0441
 AT0441'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934 (JSB)
 AT0441'37.6 MILES SOUTHEAST OF GRETNA POST OFFICE.  11.4 MILES SOUTHEAST OF
 AT0441'MYRTLE GROVE.  ON UPPER LINE OF MAGNOLIA PLANTATION.  5 PACES
 AT0441'SOUTHEAST OF CENTERLINE OF THE SHELL ROAD LEADING FROM ROUTE 31 TO THE
 AT0441'WEST POINTS A-1A HACHE FERRY LANDING.  STATION IS 86 PACES SOUTHWEST
 AT0441'OF TOP OF LEVEE.  108 PACES NORTHEAST OF CENTERLINE OF ROUTE 31.  3
 AT0441'PACES NORTHWEST OF DITCH ALONG EAST SIDE OF FERRY ROAD.
 AT0441'
 AT0441'MARK IS A 4 INCH CAST IRON SCREW PILE WITH AN 8 INCH CAST IRON CAP
 AT0441'INSCRIBED, U.S.  COAST SURVEY 1871.  IT PROJECTS ABOUT 20 INCHES ABOVE
 AT0441'THE SURFACE.
 AT0441'
 AT0441'TO REACH, FOLLOW STATE ROUTE 31 TO THE SHELL ROAD LEADING TO THE WEST
 AT0441'POINTE A-1A HACHE FERRY LANDING, AND STATION.
 AT0441'
 AT0441'ORIGINAL DESCRIPTION BY C.H.B. DOES NOT GIVE DESCRIPTION OF THE
 AT0441'MARKING OF THE STATION.  THE MARK RECOVERED WAS A SCREW PILE AS
 AT0441'DESCRIBED ABOVE.
 AT0441
 AT0441                          STATION RECOVERY (1964)
 AT0441
 AT0441'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AT0441'8.7 MI NW FROM PORT SULPHUR.  ABOUT 8.7 MILES NORTHWEST ALONG STATE
 AT0441'HIGHWAY 23 FROM THE FIRE STATION AND THE CEMETERY AT PORT SULPHUR,
 AT0441'ACROSS THE MISSISSIPPI RIVER FROM POINTE A LA HACHE COURTHOUSE, NEAR
 AT0441'THE FERRY LANDING, AT WEST POINTE A LA HACHE, 263 FEET NORTHEAST OF
 AT0441'THE CENTER LINE OF THE HIGHWAY, 161 FEET SOUTHEAST OF THE CENTER LINE
 AT0441'OF THE SHELL ROAD LEADING TO FERRY LANDING, 34 FEET SOUTHWEST OF THE
 AT0441'CENTER OF A SMALL SHELL ROAD, 26 FEET EAST OF THE FIRST OIL WELL
 AT0441'SOUTHEAST OF FERRY ROAD, ABOUT LEVEL WITH THE SAND ROAD, SET IN THE
 AT0441'TOP OF A GRANITE POST PROJECTING 2 INCHES ABOVE THE LEVEL OF THE
 AT0441'GROUND.  NOTE-POST IS CHIPPED ON SIDE BUT SOLID.
 AT0441
 AT0441                          STATION RECOVERY (1971)
 AT0441
 AT0441'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AT0441'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2874 ***********************************************************************
 CP2874  DESIGNATION -  DINNY
 CP2874  PID         -  CP2874
 CP2874  STATE/COUNTY-  LA/EAST CARROLL
 CP2874  COUNTRY     -  US
 CP2874  USGS QUAD   -  PIONEER (2018)
 CP2874
 CP2874                         *CURRENT SURVEY CONTROL
 CP2874  ______________________________________________________________________
 CP2874* NAD 83(1993) POSITION- 32 37 49.65707(N) 091 23 22.24123(W)   ADJUSTED
 CP2874* NAVD 88 ORTHO HEIGHT -    28.3   (meters)       93.    (feet) VERTCON
 CP2874  ______________________________________________________________________
 CP2874  GEOID HEIGHT    -        -26.033 (meters)                     GEOID18
 CP2874  LAPLACE CORR    -         -0.94  (seconds)                    DEFLEC18
 CP2874  HORZ ORDER      -  SECOND
 CP2874
 CP2874.The horizontal coordinates were established by classical geodetic methods
 CP2874.and adjusted by the National Geodetic Survey in May 1994.
 CP2874
 CP2874.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2874.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2874
 CP2874.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2874.GEOID18 height accuracy estimate available here.
 CP2874
 CP2874.Click photographs - Photos may exist for this station.
 CP2874
 CP2874.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2874
 CP2874. The following values were computed from the NAD 83(1993) position.
 CP2874
 CP2874;                    North         East     Units Scale Factor Converg.
 CP2874;SPC LA N     -   236,755.627 1,104,206.521   MT  0.99999195   +0 35 13.6
 CP2874;SPC LA N     -   776,755.75  3,622,717.56   sFT  0.99999195   +0 35 13.6
 CP2874;UTM  15      - 3,611,466.039   651,077.547   MT  0.99988145   +0 52 06.9
 CP2874
 CP2874!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2874!SPC LA N     -   0.99999964  x   0.99999195  =   0.99999159
 CP2874!UTM  15      -   0.99999964  x   0.99988145  =   0.99988109
 CP2874
 CP2874:                Primary Azimuth Mark                     Grid Az
 CP2874:SPC LA N     -  DINNY AZ MK                              227 41 11.4
 CP2874:UTM  15      -  DINNY AZ MK                              227 24 18.1
 CP2874
 CP2874_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS5107711466(NAD 83)
 CP2874
 CP2874|---------------------------------------------------------------------|
 CP2874| PID    Reference Object                     Distance      Geod. Az  |
 CP2874|                                                           dddmmss.s |
 CP2874| CP2873 DINNY RM 1                           17.781 METERS 11929     |
 CP2874| CY3456 DINNY RM 2                                         18341     |
 CP2874| CY4259 DINNY AZ MK                                        2281625.0 |
 CP2874|---------------------------------------------------------------------|
 CP2874
 CP2874                          SUPERSEDED SURVEY CONTROL
 CP2874
 CP2874  NAD 83(1992)-  32 37 49.66066(N)    091 23 22.24012(W) AD(       ) 2
 CP2874  NAD 83(1986)-  32 37 49.66964(N)    091 23 22.23440(W) AD(       ) 2
 CP2874  NAD 27      -  32 37 49.17819(N)    091 23 21.82093(W) AD(       ) 2
 CP2874  NGVD 29 (07/19/86)   28.4    (m)           93.     (f) VERT ANG       
 CP2874
 CP2874.Superseded values are not recommended for survey control.
 CP2874
 CP2874.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2874.See file dsdata.pdf to determine how the superseded data were derived.
 CP2874
 CP2874_MARKER: DD = SURVEY DISK
 CP2874_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2874_STAMPING: DINNY 1970
 CP2874_MARK LOGO: LADHGS
 CP2874_PROJECTION: FLUSH
 CP2874_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2874+STABILITY: SURFACE MOTION
 CP2874
 CP2874  HISTORY     - Date     Condition        Report By
 CP2874  HISTORY     - 1970     MONUMENTED       LADH
 CP2874  HISTORY     - 1976     GOOD             LADTD
 CP2874
 CP2874                          STATION DESCRIPTION
 CP2874
 CP2874'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 CP2874'THE STATION IS LOCATED 5 MILES NORTHEAST OF EPPS, 18 MILES
 CP2874'SOUTHWEST OF LAKE PROVIDENCE AND 11 MILES SOUTH OF FOREST, IN
 CP2874'THE SOUTHWEST QUARTER OF SECTION 18, T19N, R11E, AND ON THE
 CP2874'PROPERTY OWNED BY W. G. DINNING, 538 RIGHTOR STREET, HELENA,
 CP2874'ARKANSAS, TELEPHONE 501-388-8581.
 CP2874'
 CP2874'TO REACH THE STATION FROM THE RAILROAD CROSSING AT THE
 CP2874'INTERSECTION OF STATE HIGHWAY 17 AND STATE HIGHWAY 134 IN EPPS,
 CP2874'DRIVE EAST ALONG STATE HIGHWAY 134 FOR 4.7 MILES TO THE
 CP2874'INTERSECTION WITH STATE HIGHWAY 577 AT THE BAYOU MACON
 CP2874'CROSSING.  CONTINUE EAST ALONG STATE HIGHWAY 134 FOR 1 MILE TO
 CP2874'A CHURCH ON THE RIGHT AND SOUTH OF THE HIGHWAY.  THE STATION IS
 CP2874'SET NEAR THE SOUTHWEST CORNER OF THE CHURCH.
 CP2874'
 CP2874'TO REACH THE AZIMUTH MARK FROM THE STATION GO SOUTHWEST ALONG
 CP2874'STATE HIGHWAY 134 FOR 1 MILE TO THE MARK WHICH IS SET IN THE
 CP2874'EAST QUADRANT OF INTERSECTION OF STATE HIGHWAY 134 AND STATE
 CP2874'HIGHWAY 577 AT BAYOU MACON CROSSING.
 CP2874'
 CP2874'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CP2874'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP
 CP2874'OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 CP2874'THE GROUND.  THE SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN
 CP2874'IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND
 CP2874'SURFACE.  THEY ARE STAMPED DINNY 1970.  IT IS 99 FEET SOUTH OF
 CP2874'THE CENTER OF STATE HIGHWAY 134, 56 FEET SOUTH-SOUTHEAST OF A
 CP2874'POWER POLE WITH TRANSFORMER, 53 FEET WEST-NORTHWEST OF A 30
 CP2874'INCH PECAN TREE, 42 FEET NORTH-NORTHEAST OF A POLE WITH A
 CP2874'NIGHT LIGHT, 3 FEET EAST-SOUTHEAST OF THE SOUTHWEST CORNER OF
 CP2874'A CHURCH, AND 3 FEET EAST-SOUTHEAST OF A METAL WITNESS POST AND
 CP2874'SIGN.
 CP2874'
 CP2874'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF
 CP2874'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP
 CP2874'OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 CP2874'THE GROUND.  IT IS STAMPED DINNY R.M. 1 1970.  IT IS 61.5 FEET
 CP2874'SOUTHEAST OF THE SOUTHWEST CORNER OF A CHURCH, 61 FEET
 CP2874'SOUTHEAST OF THE WITNESS POST, 53 FEET EAST OF A POLE WITH A
 CP2874'NIGHT LIGHT, 46.5 FEET SOUTH-SOUTHWEST OF THE SOUTHEAST CORNER
 CP2874'OF A CHURCH, AND 28 FEET SOUTHWEST OF A 10 INCH PECAN TREE.
 CP2874'
 CP2874'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF
 CP2874'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP
 CP2874'OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 CP2874'THE GROUND.  IT IS STAMPED DINNY R.M. 2 1970.  IT IS 136 FEET
 CP2874'SOUTH OF THE CENTER OF STATE HIGHWAY 134, 93 FEET SOUTH OF A
 CP2874'POWER POLE WITH TRANSFORMER, 68 FEET WEST-SOUTHWEST OF A 10
 CP2874'INCH PECAN TREE, AND 2 FEET NORTHWEST OF A POLE WITH A NIGHT
 CP2874'LIGHT.
 CP2874'
 CP2874'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CP2874'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE
 CP2874'TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2
 CP2874'INCHES.  IT IS STAMPED DINNY AZ MK 1970.  IT IS 80 FEET NORTH
 CP2874'OF THE CENTER OF STATE HIGHWAY 577, 72 FEET SOUTH OF THE CENTER
 CP2874'OF STATE HIGHWAY 134 AND 577 AT Y, 53 FEET EAST OF A 10 INCH
 CP2874'PECAN TREE, 40 FEET WEST OF THE CENTER OF STATE HIGHWAY 134, 17
 CP2874'FEET WEST OF THE CENTER OF A CONCRETE CULVERT AND 1.5 FEET
 CP2874'NORTH OF A METAL WITNESS POST AND SIGN.
 CP2874'
 CP2874'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CP2874
 CP2874                          STATION RECOVERY (1976)
 CP2874
 CP2874'RECOVERY NOTE BY LA TRANSP AND DEV 1976 (LB)
 CP2874'DINNY - GOOD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AB2623 ***********************************************************************
 AB2623  DESIGNATION -  DISTRICT 1
 AB2623  PID         -  AB2623
 AB2623  STATE/COUNTY-  LA/ORLEANS
 AB2623  COUNTRY     -  US
 AB2623  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AB2623
 AB2623                         *CURRENT SURVEY CONTROL
 AB2623  ______________________________________________________________________
 AB2623* NAD 83(2011) POSITION- 29 56 24.28039(N) 090 08 04.98562(W)   ADJUSTED
 AB2623* NAD 83(2011) ELLIP HT-   -22.407 (meters)        (06/27/12)   ADJUSTED
 AB2623* NAD 83(2011) EPOCH   -  2010.00
 AB2623* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AB2623  **This station is located in a suspected subsidence area (see below).
 AB2623  ______________________________________________________________________
 AB2623  GEOID HEIGHT    -        -25.935 (meters)                     GEOID18
 AB2623  NAD 83(2011) X  -    -13,006.205 (meters)                     COMP
 AB2623  NAD 83(2011) Y  - -5,531,540.164 (meters)                     COMP
 AB2623  NAD 83(2011) Z  -  3,164,608.258 (meters)                     COMP
 AB2623  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 AB2623  DYNAMIC HEIGHT  -          3.739 (meters)       12.27  (feet) COMP
 AB2623  MODELED GRAVITY -    979,312.8   (mgal)                       NAVD 88
 AB2623
 AB2623  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB2623  Standards:
 AB2623         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB2623            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB2623  -------------------------------------------------------------------
 AB2623  NETWORK    0.64   3.35           0.13   0.32   1.71     -0.06229605
 AB2623  -------------------------------------------------------------------
 AB2623  Click here for local accuracies and other accuracy information.
 AB2623
 AB2623.The horizontal coordinates were established by GPS observations
 AB2623.and adjusted by the National Geodetic Survey in June 2012.
 AB2623
 AB2623.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB2623.been affixed to the stable North American tectonic plate. See 
 AB2623.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB2623
 AB2623.The horizontal coordinates are valid at the epoch date displayed above
 AB2623.which is a decimal equivalence of Year/Month/Day.
 AB2623
 AB2623.** This station is in an area of known vertical motion. If an
 AB2623.** orthometric height was ever established but is not available 
 AB2623.** in the current survey control section, the orthometric height
 AB2623.** is considered suspect.  Suspect heights are available in the
 AB2623.** superseded section only if requested.
 AB2623
 AB2623.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB2623.GEOID18 height accuracy estimate available here.
 AB2623
 AB2623.Click photographs - Photos may exist for this station.
 AB2623
 AB2623.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB2623
 AB2623.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB2623
 AB2623.The ellipsoidal height was determined by GPS observations
 AB2623.and is referenced to NAD 83.
 AB2623
 AB2623.The dynamic height is computed by dividing the NAVD 88
 AB2623.geopotential number by the normal gravity value computed on the
 AB2623.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB2623.degrees latitude (g = 980.6199 gals.).
 AB2623
 AB2623.The modeled gravity was interpolated from observed gravity values.
 AB2623
 AB2623. The following values were computed from the NAD 83(2011) position.
 AB2623
 AB2623;                    North         East     Units Scale Factor Converg.
 AB2623;SPC LA S     -   160,229.593 1,115,708.692   MT  0.99992630   +0 35 57.6
 AB2623;SPC LA S     -   525,686.59  3,660,454.27   sFT  0.99992630   +0 35 57.6
 AB2623;UTM  15      - 3,315,598.850   776,573.936   MT  1.00054387   +1 25 51.4
 AB2623
 AB2623!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB2623!SPC LA S     -   1.00000352  x   0.99992630  =   0.99992982
 AB2623!UTM  15      -   1.00000352  x   1.00054387  =   1.00054739
 AB2623
 AB2623_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7657315598(NAD 83)
 AB2623
 AB2623                          SUPERSEDED SURVEY CONTROL
 AB2623
 AB2623  NAD 83(2007)-  29 56 24.28043(N)    090 08 04.98628(W) AD(2006.81) A
 AB2623  ELLIP H (03/12/08)  -22.400  (m)                       GP(2006.81) 3 1
 AB2623
 AB2623.Superseded values are not recommended for survey control.
 AB2623
 AB2623.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB2623.See file dsdata.pdf to determine how the superseded data were derived.
 AB2623
 AB2623_MARKER: F = FLANGE-ENCASED ROD
 AB2623_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AB2623_STAMPING: DISTRICT 1
 AB2623_MARK LOGO: USACE
 AB2623_PROJECTION: PROJECTING 3 CENTIMETERS
 AB2623_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB2623_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB2623_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB2623+SATELLITE: SATELLITE OBSERVATIONS - May 21, 2012
 AB2623
 AB2623  HISTORY     - Date     Condition        Report By
 AB2623  HISTORY     - UNK      MONUMENTED       USACE
 AB2623  HISTORY     - 19941108 GOOD             NGS
 AB2623  HISTORY     - 20030510 GOOD             USPSQD
 AB2623  HISTORY     - 20060407 GOOD             NGS
 AB2623  HISTORY     - 20090202 GOOD             JCLS
 AB2623  HISTORY     - 20120521 GOOD             FAMM
 AB2623
 AB2623                          STATION DESCRIPTION
 AB2623
 AB2623'DESCRIBED BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AB2623'IN NEW ORLEANS, AT THE INTERSECTION OF LEAKE AVENUE AND FERN STREET,
 AB2623'36.7 M (120.4 FT) WEST OF THE AVENUE CENTERLINE, 26.2 M (86.0 FT)
 AB2623'NORTHWEST OF THE EXTENDED STREET CENTERLINE, 1.5 M (4.9 FT) WEST OF A
 AB2623'CONCRETE FILLED PIPE PROJECTING 3-FEET ABOVE THE GROUND SURFACE, 1.0 M
 AB2623'(3.3 FT) ABOVE THE LEVEL OF THE AVENUE, 0.6 M (2.0 FT) NORTH OF A
 AB2623'CONCRETE FILLED PIPE PROJECTING 3-FEET ABOVE THE GROUND SURFACE, AND
 AB2623'0.3 M (1.0 FT) SOUTH OF A CONCRETE FILLED PIPE PROJECTING 3-FEET ABOVE
 AB2623'THE GROUND SURFACE.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A
 AB2623'5-INCH LOGO CAP.  THE ROD DEPTH IS UNKNOWN.
 AB2623
 AB2623                          STATION RECOVERY (2003)
 AB2623
 AB2623'RECOVERY NOTE BY US POWER SQUADRON 2003 (SOL)
 AB2623'5-INCH LOGO CAP MISSING
 AB2623
 AB2623                          STATION RECOVERY (2006)
 AB2623
 AB2623'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AB2623'RECOVERED AS DESCRIBED.
 AB2623
 AB2623                          STATION RECOVERY (2009)
 AB2623
 AB2623'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2009
 AB2623'RECOVERED IN GOOD CONDITION.
 AB2623
 AB2623                          STATION RECOVERY (2012)
 AB2623
 AB2623'RECOVERY NOTE BY FUGRO AERIAL AND MOBILE MAPPING INC 2012
 AB2623'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2196 ***********************************************************************
 AU2196  HT_MOD      -  This is a Height Modernization Survey Station.
 AU2196  DESIGNATION -  DISTRICT 1 A
 AU2196  PID         -  AU2196
 AU2196  STATE/COUNTY-  LA/ORLEANS
 AU2196  COUNTRY     -  US
 AU2196  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2196
 AU2196                         *CURRENT SURVEY CONTROL
 AU2196  ______________________________________________________________________
 AU2196* NAD 83(2011) POSITION- 29 55 53.38200(N) 090 08 02.34960(W)   ADJUSTED
 AU2196* NAD 83(2011) ELLIP HT-   -22.694 (meters)        (03/26/19)   ADJUSTED
 AU2196* NAD 83(2011) EPOCH   -  2010.00
 AU2196* NAVD 88 ORTHO HEIGHT -     3.22  (meters)       10.6   (feet) GPS OBS
 AU2196* NAVD 88 EPOCH        -  2009.55
 AU2196  **This station is located in a suspected subsidence area (see below).
 AU2196  ______________________________________________________________________
 AU2196  GEOID HEIGHT    -        -25.913 (meters)                     GEOID18
 AU2196  NAD 83(2011) X  -    -12,936.623 (meters)                     COMP
 AU2196  NAD 83(2011) Y  - -5,532,014.867 (meters)                     COMP
 AU2196  NAD 83(2011) Z  -  3,163,783.627 (meters)                     COMP
 AU2196  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 AU2196
 AU2196  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU2196  Standards:
 AU2196         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU2196            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU2196  -------------------------------------------------------------------
 AU2196  NETWORK    0.69   1.78           0.29   0.27   0.91     -0.12231360
 AU2196  -------------------------------------------------------------------
 AU2196  Click here for local accuracies and other accuracy information.
 AU2196
 AU2196.The horizontal coordinates were established by GPS observations
 AU2196.and adjusted by the National Geodetic Survey in August 2019.
 AU2196
 AU2196.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU2196.been affixed to the stable North American tectonic plate. See 
 AU2196.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU2196
 AU2196.The horizontal coordinates are valid at the epoch date displayed above
 AU2196.which is a decimal equivalence of Year/Month/Day.
 AU2196
 AU2196.** This station is in an area of known vertical motion.  Due to the
 AU2196.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2196.** determined the orthometric heights for marks in these suspect
 AU2196.** subsidence areas should be considered valid only at the epoch date
 AU2196.** associated with the orthometric height.  These heights must always
 AU2196.** be validated when used as control.  All previously superseded
 AU2196.** orthometric heights are now considered suspect and are available
 AU2196.** in the superseded section.  NGS does not recommend using suspect
 AU2196.** or superseded heights as control.
 AU2196
 AU2196.The orthometric height was determined by GPS observations and a
 AU2196.high-resolution geoid model using precise GPS observation and
 AU2196.processing techniques.
 AU2196
 AU2196.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2196.GEOID18 height accuracy estimate available here.
 AU2196
 AU2196.Click photographs - Photos may exist for this station.
 AU2196
 AU2196.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU2196
 AU2196.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2196
 AU2196.The ellipsoidal height was determined by GPS observations
 AU2196.and is referenced to NAD 83.
 AU2196
 AU2196. The following values were computed from the NAD 83(2011) position.
 AU2196
 AU2196;                    North         East     Units Scale Factor Converg.
 AU2196;SPC LA S     -   159,279.030 1,115,789.332   MT  0.99992647   +0 35 58.9
 AU2196;SPC LA S     -   522,567.95  3,660,718.83   sFT  0.99992647   +0 35 58.9
 AU2196;UTM  15      - 3,314,648.971   776,668.420   MT  1.00054452   +1 25 51.4
 AU2196
 AU2196!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2196!SPC LA S     -   1.00000356  x   0.99992647  =   0.99993003
 AU2196!UTM  15      -   1.00000356  x   1.00054452  =   1.00054809
 AU2196
 AU2196_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7666814648(NAD 83)
 AU2196
 AU2196                          SUPERSEDED SURVEY CONTROL
 AU2196
 AU2196  NAD 83(2011)-  29 55 53.38201(N)    090 08 02.34961(W) AD(2010.00) 0
 AU2196  NAD 83(2011)-  29 55 53.38271(N)    090 08 02.34998(W) AD(2010.00) 0
 AU2196  ELLIP H (06/27/12)  -22.706  (m)                       GP(2010.00)    
 AU2196  ELLIP H (10/11/11)  -22.713  (m)                       GP(       ) 4 1
 AU2196  NAD 83(2007)-  29 55 53.38277(N)    090 08 02.35071(W) AD(       ) 0
 AU2196  ELLIP H (02/10/07)  -22.697  (m)                       GP(       )    
 AU2196  NAD 83(1992)-  29 55 53.38291(N)    090 08 02.35063(W) AD(       ) B
 AU2196  ELLIP H (12/29/04)  -22.700  (m)                       GP(       ) 4 1
 AU2196  NAVD 88 (12/26/12)    3.24   (m)  GEOID12A model used  GP(2009.55)    
 AU2196  NAVD 88 (01/05/06)    3.30   (m)  GEOID03  model used  GP(2004.65)    
 AU2196  NAVD 88 (05/09/05)    3.41   (m)  USGG2003 model used  GPS OBS        
 AU2196  NAVD 88 (12/05/96)    3.450  (m)           11.32   (f) ADJUSTED    1 2
 AU2196  NAVD 88 (02/14/94)    3.435  (m)           11.27   (f) SUPERSEDED  1 2
 AU2196  NGVD 29 (05/21/91)    3.495  (m)           11.47   (f) ADJUSTED    1 2
 AU2196  NGVD 29 (??/??/87)    3.546  (m)           11.63   (f) SUPERSEDED  1 2
 AU2196
 AU2196.Superseded values are not recommended for survey control.
 AU2196
 AU2196.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2196.See file dsdata.pdf to determine how the superseded data were derived.
 AU2196
 AU2196_MARKER: I = METAL ROD
 AU2196_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2196_STAMPING: DISTRICT 1 A
 AU2196_MARK LOGO: USACE
 AU2196_PROJECTION: RECESSED 10 CENTIMETERS
 AU2196_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2196_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2196_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2196+SATELLITE: SATELLITE OBSERVATIONS - September 23, 2016
 AU2196_ROD/PIPE-DEPTH: 18.2 meters
 AU2196
 AU2196  HISTORY     - Date     Condition        Report By
 AU2196  HISTORY     - 1985     MONUMENTED       USACE
 AU2196  HISTORY     - 1985     GOOD             NGS
 AU2196  HISTORY     - 19901110 GOOD             NGS
 AU2196  HISTORY     - 19941108 GOOD             NGS
 AU2196  HISTORY     - 20011119 GOOD             3001
 AU2196  HISTORY     - 20060108 GOOD             3001
 AU2196  HISTORY     - 20090319 GOOD             WOOLPT
 AU2196  HISTORY     - 20100919 GOOD             USACE
 AU2196  HISTORY     - 20160923 GOOD             EMCINC
 AU2196
 AU2196                          STATION DESCRIPTION
 AU2196
 AU2196'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 AU2196'IN NEW ORLEANS.
 AU2196'THE MARK IS 0.91 M ABOVE TRACKS.
 AU2196'IN NEW ORLEANS, 1.2 KM (0.75 MI) SOUTH ALONG RIVER ROAD FROM THE
 AU2196'JUNCTION OF CARROLLTON AVENUE TO THE MARK ON THE RIGHT, AT THE SOUTH
 AU2196'END OF THE U.S. ENGINEERS PROPERTY, AT THE TOE OF THE LEVEE,
 AU2196'SURROUNDED BY 3 METAL POSTS PAINTED YELLOW, 16.33 METERS (53.6 FT)
 AU2196'WEST OF THE WEST RAIL OF THE NEW ORLEANS PUBLIC BELT RAILROAD,
 AU2196'12.10 METERS (39.7 FT) SOUTHWEST OF THE SOUTHEAST CORNER POST OF A
 AU2196'CHAIN LINK FENCE, 18.59 METERS (61.0 FT) NORTH OF THE NORTH EDGE OF A
 AU2196'WALKWAY CROSSING THE LEVEE, 2.22 METERS (7.3 FT) SOUTH OF A CHAIN LINK
 AU2196'FENCE.
 AU2196
 AU2196                          STATION RECOVERY (1990)
 AU2196
 AU2196'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU2196'0.4 KM (0.2 MI) NORTHERLY ALONG LAKE AVENUE FROM THE INTERSECTION OF
 AU2196'MAGAZINE STREET IN NEW ORLEANS, AT THE SOUTH END OF THE U.S. CORP OF
 AU2196'ENGINEERS PROPERTY, 43.4 M (142.4 FT) NORTH OF A HIGH LINE TOWER,
 AU2196'31.3 M (102.7 FT) WEST OF THE WEST CURB OF THE AVENUE, 16.3 M (53.5
 AU2196'FT) WEST OF THE NEAR RAIL OF THE NEW ORLEANS PUBLIC BELT RAILROAD,
 AU2196'12.0 M (39.4 FT) WEST-SOUTHWEST OF A CHAIN-LINK FENCE CORNER, 2.0 M
 AU2196'(6.6 FT) SOUTHEAST OF THE FENCE, 1.0 M (3.3 FT) ABOVE THE LEVEL OF
 AU2196'THE AVENUE, AND NEAR THE CENTER OF 3 METAL POSTS PAINTED YELLOW.
 AU2196'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
 AU2196
 AU2196                          STATION RECOVERY (1994)
 AU2196
 AU2196'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2196'IN NEW ORLEANS, AT 7400 LEAKE AVENUE, 20.8 M (68.2 FT) SOUTHEAST OF
 AU2196'THE SOUTHEAST CORNER OF THE U.S. CORPS OF ENGINEERS DISTRICT WAREHOUSE
 AU2196'816 AT 7400 LEAKE AVENUE, 18.5 M (60.7 FT) NORTH OF THE NORTH EDGE OF
 AU2196'A SIDEWALK LEADING TO THE TOP OF A LEVEE, 11.8 M (38.7 FT) SOUTHWEST
 AU2196'OF THE SOUTHWEST CORNER OF A CHAIN-LINK FENCE ENCLOSING THE DISTRICT
 AU2196'HEADQUARTERS, 2.1 M (6.9 FT) SOUTH OF A FENCE, 0.15 M (0.49 FT) BELOW
 AU2196'THE GROUND SURFACE, AND THE MARK IS NEAR THE CENTER OF 3 CONCRETE
 AU2196'FILLED PIPES PROJECTING 3-FEET ABOVE THE GROUND SURFACE.  NOTE--ACCESS
 AU2196'TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
 AU2196
 AU2196                          STATION RECOVERY (2001)
 AU2196
 AU2196'RECOVERY NOTE BY 3001, INC 2001 (KC)
 AU2196'THE STATION IS LOCATED IN NEW ORLEANS, 2.4 MILES SOUTHEAST OF THE HUEY
 AU2196'P. LONG BRIDGE ,  2.85 MILES SOUTH OF HWY 61, 4.4 MILES WEST OF THE
 AU2196'GREATER NEW ORLEANS BRIDGE.
 AU2196'
 AU2196'OWNERSHIP- COE
 AU2196'
 AU2196'TO REACH THE STATION FROM THE INTERSECTION OF CARROLLTON AVE. AND
 AU2196'RIVER ROAD GO SOUTH  FOR .75 MILES TO A MARK ON THE RIGHT, WEST AND
 AU2196'ACROSS CHAIN LINK FENCE. ALSO STATION IS  ACCESSABLE FROM THE SOUTHERN
 AU2196'MOST GUARD GATE AT COE ENTRANCE THEN SOUTH ON A SMALL  ASPHALT ROAD
 AU2196'JUST WEST OF THE RAILROAD TRACKS TO A CHAIN LINK FENCE CORNER ON RIGHT
 AU2196'AND THREE YELLOW PIPES SURROUNDING MARK.
 AU2196'
 AU2196'THE STATION IS 68.2' SOUTHEAST OF THE SOUTHEAST CORNER OF US CORPS
 AU2196'DISTRICT WAREHOUSE  BUILDING, 60' NORTH OF THE NORTH EDGE OF A
 AU2196'SIDEWALK LEADING OVER LEVEE, 38.7' SOUTHWEST  OF THE SOUTHWEST CORNER
 AU2196'OF A CHAIN LINK FENCE ENCLOSING THE DISTRICT HEADQUATERS, 69'  SOUTH
 AU2196'OF THE FENCE, .5' BELOW THE SURFACE AND SURROUNDED BY THREE CONCRETE
 AU2196'FILLED  STEEL PIPES. STATION IS A ROD DRIVEN 18.2 METERS AND STAMPED
 AU2196'DISTRICT 1A.
 AU2196
 AU2196                          STATION RECOVERY (2006)
 AU2196
 AU2196'RECOVERY NOTE BY 3001, INC 2006 (JCP)
 AU2196'RECOVERED AS DESCRIBED.
 AU2196
 AU2196                          STATION RECOVERY (2009)
 AU2196
 AU2196'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 AU2196'RECOVERED AS DESCRIBED
 AU2196
 AU2196                          STATION RECOVERY (2010)
 AU2196
 AU2196'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2010 (JTH)
 AU2196'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 AU2196
 AU2196                          STATION RECOVERY (2016)
 AU2196
 AU2196'RECOVERY NOTE BY EMC INCORPORATED 2016 (MDG)
 AU2196'MARK RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0825 ***********************************************************************
 AV0825  DESIGNATION -  DITCH USGS 1933
 AV0825  PID         -  AV0825
 AV0825  STATE/COUNTY-  LA/CAMERON
 AV0825  COUNTRY     -  US
 AV0825  USGS QUAD   -  HOLLY BEACH (2018)
 AV0825
 AV0825                         *CURRENT SURVEY CONTROL
 AV0825  ______________________________________________________________________
 AV0825* NAD 83(1992) POSITION- 29 51 44.88555(N) 093 26 33.26676(W)   ADJUSTED
 AV0825* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0825  **This station is located in a suspected subsidence area (see below).
 AV0825  ______________________________________________________________________
 AV0825  GEOID HEIGHT    -        -26.818 (meters)                     GEOID18
 AV0825  LAPLACE CORR    -          0.77  (seconds)                    DEFLEC18
 AV0825  HORZ ORDER      -  THIRD
 AV0825
 AV0825.The horizontal coordinates were established by classical geodetic methods
 AV0825.and adjusted by the National Geodetic Survey in January 1993.
 AV0825
 AV0825.** This station is in an area of known vertical motion. If an
 AV0825.** orthometric height was ever established but is not available 
 AV0825.** in the current survey control section, the orthometric height
 AV0825.** is considered suspect.  Suspect heights are available in the
 AV0825.** superseded section only if requested.
 AV0825
 AV0825.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0825.GEOID18 height accuracy estimate available here.
 AV0825
 AV0825.Click photographs - Photos may exist for this station.
 AV0825
 AV0825.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0825
 AV0825. The following values were computed from the NAD 83(1992) position.
 AV0825
 AV0825;                    North         East     Units Scale Factor Converg.
 AV0825;SPC LA S     -   152,897.381   796,233.218   MT  0.99992864   -1 03 16.7
 AV0825;SPC LA S     -   501,630.82  2,612,308.48   sFT  0.99992864   -1 03 16.7
 AV0825;UTM  15      - 3,303,628.076   457,255.801   MT  0.99962254   -0 13 13.3
 AV0825
 AV0825!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0825!SPC LA S     -   1.00000421  x   0.99992864  =   0.99993285
 AV0825!UTM  15      -   1.00000421  x   0.99962254  =   0.99962675
 AV0825
 AV0825:                Primary Azimuth Mark                     Grid Az
 AV0825:SPC LA S     -  HOLLY                                    209 33 53.0
 AV0825:UTM  15      -  HOLLY                                    208 43 49.6
 AV0825
 AV0825_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP5725503628(NAD 83)
 AV0825
 AV0825|---------------------------------------------------------------------|
 AV0825| PID    Reference Object                     Distance      Geod. Az  |
 AV0825|                                                           dddmmss.s |
 AV0825| AV0354 HOLLY                               APPROX. 5.5 KM 2083036.3 |
 AV0825| AV0827 OLD STARK TOWER USGS                APPROX. 4.9 KM 2660518.6 |
 AV0825| AV0826 TT 149 LS USGS 1933                  12.000 METERS 29306     |
 AV0825|---------------------------------------------------------------------|
 AV0825
 AV0825                          SUPERSEDED SURVEY CONTROL
 AV0825
 AV0825  NAD 83(1986)-  29 51 44.91005(N)    093 26 33.25181(W) AD(       ) 3
 AV0825  NAD 27      -  29 51 44.13000(N)    093 26 32.67000(W) AD(       ) 3
 AV0825
 AV0825.Superseded values are not recommended for survey control.
 AV0825
 AV0825.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0825.See file dsdata.pdf to determine how the superseded data were derived.
 AV0825
 AV0825_MARKER: DD = SURVEY DISK
 AV0825_SETTING: 0 = UNSPECIFIED SETTING
 AV0825_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0825
 AV0825  HISTORY     - Date     Condition        Report By
 AV0825  HISTORY     - 1933     MONUMENTED       USGS
 AV0825
 AV0825                          STATION DESCRIPTION
 AV0825
 AV0825'DESCRIBED BY US GEOLOGICAL SURVEY 1933 (JML)
 AV0825'ON W SHORE OF CALCASIEU LAKE (WHICH IS KNOWN LOCALLY AS BIG
 AV0825'LAKE) 40 FEET FROM THE ANGLE OF THIS LAKE AND A DITCH WHICH
 AV0825'IS 3/4 MILE LONG AND RUNS NW TO HIGHWAY WHERE IT JOINS A CANAL
 AV0825'ABOUT 700 FEET NE OF STARKS MIDDLE CANAL AND E ENTRANCE TO
 AV0825'STARKS CLUBHOUSE.  0.75 MILE SE OF STATE HIGHWAY 104.
 AV0825'
 AV0825'STATION MARK IS A CONCRETE POST WITH STANDARD TABLET STAMPED
 AV0825'DITCH 1933.
 AV0825'
 AV0825'REFERENCE MARK IS A CONCRETE POST WITH STANDARD TABLET AND
 AV0825'WAS SET BY J.L. SANDERS IN 1932 AND STAMPED TT 149 LS 1932.
 AV0825'
 AV0825'DISTANCE FROM STATION MARK IS 39.40 FEET.  AZIMUTH 113 DEG
 AV0825'05 MIN 00 SEC.
 AV0825'
 AV0825'INSTRUMENT AND SIGNAL CENTERED OVER STATION MARK.  INSTRUMENT
 AV0825'ELEVATED 30 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2723 ***********************************************************************
 BX2723  DESIGNATION -  DITCHER
 BX2723  PID         -  BX2723
 BX2723  STATE/COUNTY-  LA/RAPIDES
 BX2723  COUNTRY     -  US
 BX2723  USGS QUAD   -  LENA (2018)
 BX2723
 BX2723                         *CURRENT SURVEY CONTROL
 BX2723  ______________________________________________________________________
 BX2723* NAD 83(1992) POSITION- 31 27 54.11960(N) 092 46 54.93366(W)   ADJUSTED
 BX2723* NAVD 88 ORTHO HEIGHT -    40.    (meters)      131.    (feet) SCALED
 BX2723  ______________________________________________________________________
 BX2723  GEOID HEIGHT    -        -26.019 (meters)                     GEOID18
 BX2723  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC18
 BX2723  HORZ ORDER      -  FIRST
 BX2723
 BX2723.The horizontal coordinates were established by classical geodetic methods
 BX2723.and adjusted by the National Geodetic Survey in January 1993.
 BX2723
 BX2723.The orthometric height was scaled from a topographic map.
 BX2723
 BX2723.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2723.GEOID18 height accuracy estimate available here.
 BX2723
 BX2723.Click photographs - Photos may exist for this station.
 BX2723
 BX2723.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2723
 BX2723. The following values were computed from the NAD 83(1992) position.
 BX2723
 BX2723;                    North         East     Units Scale Factor Converg.
 BX2723;SPC LA N     -   107,033.547   973,207.895   MT  0.99994575   -0 08 56.6
 BX2723;SPC LA N     -   351,159.23  3,192,932.90   sFT  0.99994575   -0 08 56.6
 BX2723;UTM  15      - 3,481,161.737   520,716.974   MT  0.99960529   +0 06 49.8
 BX2723
 BX2723!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2723!SPC LA N     -   0.99999781  x   0.99994575  =   0.99994356
 BX2723!UTM  15      -   0.99999781  x   0.99960529  =   0.99960310
 BX2723
 BX2723:                Primary Azimuth Mark                     Grid Az
 BX2723:SPC LA N     -  DERRICK                                  307 57 47.7
 BX2723:UTM  15      -  DERRICK                                  307 42 01.3
 BX2723
 BX2723_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ2071681161(NAD 83)
 BX2723
 BX2723|---------------------------------------------------------------------|
 BX2723| PID    Reference Object                     Distance      Geod. Az  |
 BX2723|                                                           dddmmss.s |
 BX2723| BX2725 LENA                                APPROX. 0.5 KM 1130705.2 |
 BX2723| BX2722 DERRICK                             APPROX. 0.9 KM 3074851.1 |
 BX2723|---------------------------------------------------------------------|
 BX2723
 BX2723                          SUPERSEDED SURVEY CONTROL
 BX2723
 BX2723  NAD 83(1986)-  31 27 54.14146(N)    092 46 54.92720(W) AD(       ) 1
 BX2723  NAD 27      -  31 27 53.51659(N)    092 46 54.37823(W) AD(       ) 1
 BX2723
 BX2723.Superseded values are not recommended for survey control.
 BX2723
 BX2723.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2723.See file dsdata.pdf to determine how the superseded data were derived.
 BX2723
 BX2723_MARKER: N = NAIL
 BX2723_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 BX2723_SP_SET: WOODEN STAKE
 BX2723_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2723
 BX2723  HISTORY     - Date     Condition        Report By
 BX2723  HISTORY     - 1919     MONUMENTED       CGS
 BX2723  HISTORY     - 1934     SEE DESCRIPTION  LAGS
 BX2723  HISTORY     - 1935     MARK NOT FOUND   CGS
 BX2723  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX2723
 BX2723                          STATION DESCRIPTION
 BX2723
 BX2723'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (LHZ)
 BX2723'STATION IS ABOUT 2/3 MILE N OF DEPOT AT LENA, 8 FEET W OF TEXAS AND
 BX2723'PACIFIC RAILWAY RIGHT-OF-WAY FENCE, ON PROLONGATION OF NORTHWARD
 BX2723'TANGENT TO CURVE OF W RAIL.  MARKED BY NAIL IN A 2-BY 4-INCH STAKE
 BX2723'DRIVEN IN GROUND.
 BX2723
 BX2723                          STATION RECOVERY (1934)
 BX2723
 BX2723'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1934
 BX2723'STATION NOT RECOVERED.  THE STATION APPARENTLY HAS BEEN DESTROYED
 BX2723'OR COVERED IN THE CONSTRUCTION OF A NEW RAILWAY FILL.
 BX2723
 BX2723                          STATION RECOVERY (1935)
 BX2723
 BX2723'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BX2723'STATION NOT RECOVERED.
 BX2723
 BX2723                          STATION RECOVERY (1999)
 BX2723
 BX2723'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2723'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4420 ***********************************************************************
 BJ4420  DESIGNATION -  DIVERSON
 BJ4420  PID         -  BJ4420
 BJ4420  STATE/COUNTY-  LA/ASCENSION
 BJ4420  COUNTRY     -  US
 BJ4420  USGS QUAD   -  MOUNT AIRY NW (2018)
 BJ4420
 BJ4420                         *CURRENT SURVEY CONTROL
 BJ4420  ______________________________________________________________________
 BJ4420* NAD 83(1992) POSITION- 30 13 32.90098(N) 090 44 21.90838(W)   ADJUSTED
 BJ4420* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4420  **This station is located in a suspected subsidence area (see below).
 BJ4420  ______________________________________________________________________
 BJ4420  GEOID HEIGHT    -        -26.696 (meters)                     GEOID18
 BJ4420  LAPLACE CORR    -          0.79  (seconds)                    DEFLEC18
 BJ4420  HORZ ORDER      -  FIRST
 BJ4420
 BJ4420.The horizontal coordinates were established by classical geodetic methods
 BJ4420.and adjusted by the National Geodetic Survey in January 1993.
 BJ4420
 BJ4420.** This station is in an area of known vertical motion. If an
 BJ4420.** orthometric height was ever established but is not available 
 BJ4420.** in the current survey control section, the orthometric height
 BJ4420.** is considered suspect.  Suspect heights are available in the
 BJ4420.** superseded section only if requested.
 BJ4420
 BJ4420.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4420.GEOID18 height accuracy estimate available here.
 BJ4420
 BJ4420.Click photographs - Photos may exist for this station.
 BJ4420
 BJ4420.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4420
 BJ4420. The following values were computed from the NAD 83(1992) position.
 BJ4420
 BJ4420;                    North         East     Units Scale Factor Converg.
 BJ4420;SPC LA S     -   191,444.333 1,057,170.345   MT  0.99993342   +0 17 49.1
 BJ4420;SPC LA S     -   628,096.95  3,468,399.71   sFT  0.99993342   +0 17 49.1
 BJ4420;UTM  15      - 3,345,968.176   717,560.558   MT  1.00018398   +1 08 18.4
 BJ4420
 BJ4420!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4420!SPC LA S     -   1.00000346  x   0.99993342  =   0.99993688
 BJ4420!UTM  15      -   1.00000346  x   1.00018398  =   1.00018744
 BJ4420
 BJ4420:                Primary Azimuth Mark                     Grid Az
 BJ4420:SPC LA S     -  DENSON                                   067 39 25.3
 BJ4420:UTM  15      -  DENSON                                   066 48 56.0
 BJ4420
 BJ4420_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP1756045968(NAD 83)
 BJ4420
 BJ4420|---------------------------------------------------------------------|
 BJ4420| PID    Reference Object                     Distance      Geod. Az  |
 BJ4420|                                                           dddmmss.s |
 BJ4420| BJ4355 MAUREPAS UNITED GAS MAST            APPROX.11.5 KM 0491338.4 |
 BJ4420| BJ4354 DENSON                              APPROX.10.9 KM 0675714.4 |
 BJ4420| CW1294 DIVERSON RM 1                        36.893 METERS 24446     |
 BJ4420| CW1296 DIVERSON RM 3                                      3170313.5 |
 BJ4420| CW1295 DIVERSON RM 2                        48.719 METERS 33709     |
 BJ4420|---------------------------------------------------------------------|
 BJ4420
 BJ4420                          SUPERSEDED SURVEY CONTROL
 BJ4420
 BJ4420  NAD 83(1986)-  30 13 32.91705(N)    090 44 21.90855(W) AD(       ) 1
 BJ4420  NAD 27      -  30 13 32.20743(N)    090 44 21.57250(W) AD(       ) 1
 BJ4420
 BJ4420.Superseded values are not recommended for survey control.
 BJ4420
 BJ4420.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4420.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4420
 BJ4420_MARKER: DH = HORIZONTAL CONTROL DISK
 BJ4420_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4420_STAMPING: DIVERSON 1973
 BJ4420_MARK LOGO: NGS
 BJ4420_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4420+STABILITY: SURFACE MOTION
 BJ4420
 BJ4420  HISTORY     - Date     Condition        Report By
 BJ4420  HISTORY     - 1973     MONUMENTED       NGS
 BJ4420
 BJ4420                          STATION DESCRIPTION
 BJ4420
 BJ4420'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4420'THE STATION IS LOCATED ABOUT 11 MILES EAST OF GONZALES, 7 MILES EAST
 BJ4420'OF ST. AMANT, 7 MILES WEST-SOUTHWEST OF DENSON, ON THE WEST BANK OF
 BJ4420'THE DIVERSION CHANNEL ON THE PETITE AMITE RIVER AND ON PROPERTY
 BJ4420'OWNED BY S. T. ALCUS AND COMPANY, 801 WHITNEY BUILDING, NEW ORLEANS,
 BJ4420'LOUISIANA, PHONE NUMBER 522-5675.
 BJ4420'
 BJ4420'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 61 AND STATE
 BJ4420'HIGHWAY 22 IN SORRENTO GO NORTHEASTERLY ON STATE HIGHWAY 22 FOR 2.0
 BJ4420'MILES TO THE JUNCTION OF STATE HIGHWAY 429.  TURN RIGHT AND GO
 BJ4420'EASTERLY ON STATE HIGHWAY 22 FOR 5.4 MILES TO A TRACK SIDE ROAD
 BJ4420'RIGHT AT THE WEST END OF A BRIDGE OVER THE DIVERSION CANAL AND A
 BJ4420'SIGN, LIVINGSTON PARISH LINE.  TURN RIGHT AND GO SOUTHEAST ON
 BJ4420'THE TRACK ROAD FOR 0.1 MILE TO A LOCKED GATE.  PASS THROUGH THE GATE
 BJ4420'AND CONTINUE SOUTHEASTERLY ON THE TRACK ROAD FOR 2.6 MILES TO
 BJ4420'REFERENCE MARK 3 ON A MOUND ON THE RIGHT.  CONTINUE SOUTHEASTERLY
 BJ4420'ON THE TRACK ROAD FOR 0.1 MILE TO THE STATION ON THE RIGHT.
 BJ4420'
 BJ4420'THE STATION MARKS ARE STANDARD DISKS STAMPED DIVERSON 1973, THE
 BJ4420'SURFACE DISK IS SET IN THE TOP OF A ROUND CONCRETE MONUMENT THAT IS
 BJ4420'12-INCHES IN DIAMETER AND PROJECTS 2 INCHES ABOVE THE GROUND
 BJ4420'SURFACE.  IT IS ABOUT 200 FEET WEST OF A BEND IN THE DIVERSION CANAL,
 BJ4420'34 FEET SOUTH-SOUTHWEST OF A 10-INCH WILLOW TREE WITH A TRIANGULAR
 BJ4420'BLAZE AND 25 FEET SOUTH-SOUTHEAST OF A 10-INCH WILLOW TREE WITH A
 BJ4420'TRIANGULAR BLAZE.  THE UNDERGROUND DISK WAS SET ABOUT 42 INCHES
 BJ4420'BELOW THE GROUND SURFACE.
 BJ4420'
 BJ4420'REFERENCE MARK 1 IS A STANDARD DISK STAMPED DIVERSON NO 1 1973, SET
 BJ4420'IN THE TOP OF A ROUND CONCRETE MONUMENT THAT IS 12-INCHES IN DIAMETER
 BJ4420'AND PROJECTS 8 INCHES ABOVE THE GROUND SURFACE.  IT IS 2 FEET
 BJ4420'EAST-SOUTHEAST OF A METAL WITNESS POST WITH SIGN AND ABOUT THE
 BJ4420'SAME ELEVATION AS THE STATION.
 BJ4420'
 BJ4420'REFERENCE MARK 2 IS A STANDARD DISK STAMPED DIVERSON NO 2 1973, SET
 BJ4420'IN THE TOP OF A ROUND CONCRETE MONUMENT THAT IS 12-INCHES IN DIAMETER
 BJ4420'AND PROJECTS 6 INCHES ABOVE THE GROUND SURFACE.  IT IS 59 FEET
 BJ4420'EAST-NORTHEAST OF THE CENTER OF THE TRACK ROAD, 2 FEET SOUTH-
 BJ4420'SOUTHWEST OF A METAL WITNESS POST WITH SIGN AND ABOUT THE SAME
 BJ4420'ELEVATION AS THE STATION.
 BJ4420'
 BJ4420'REFERENCE MARK 3 IS A STANDARD DISK STAMPED DIVERSON NO 3 1973, SET
 BJ4420'IN THE TOP OF A ROUND CONCRETE MONUMENT THAT IS 12-INCHES IN DIAMETER
 BJ4420'AND PROJECTS 4 INCHES ABOVE THE GROUND SURFACE.  IT IS 51 FEET
 BJ4420'SOUTHWEST OF THE CENTER OF THE TRACK ROAD, 19 FEET NORTHEAST OF A
 BJ4420'14-INCH WILLOW TREE AND 2 FEET SOUTHEAST OF A METAL WITNESS POST WITH
 BJ4420'SIGN.
 BJ4420'
 BJ4420'HEIGHT OF LIGHT ABOVE STATION MARK 38.3 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2884 ***********************************************************************
 BH2884  DESIGNATION -  DIXIE
 BH2884  PID         -  BH2884
 BH2884  STATE/COUNTY-  LA/ST TAMMANY
 BH2884  COUNTRY     -  US
 BH2884  USGS QUAD   -  LACOMBE (2018)
 BH2884
 BH2884                         *CURRENT SURVEY CONTROL
 BH2884  ______________________________________________________________________
 BH2884* NAD 83(1993) POSITION- 30 20 51.01412(N) 089 55 26.62464(W)   ADJUSTED
 BH2884* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2884  **This station is located in a suspected subsidence area (see below).
 BH2884  ______________________________________________________________________
 BH2884  GEOID HEIGHT    -        -26.718 (meters)                     GEOID18
 BH2884  LAPLACE CORR    -         -0.77  (seconds)                    DEFLEC18
 BH2884  HORZ ORDER      -  SECOND
 BH2884
 BH2884.The horizontal coordinates were established by classical geodetic methods
 BH2884.and adjusted by the National Geodetic Survey in May 1994.
 BH2884
 BH2884.** This station is in an area of known vertical motion. If an
 BH2884.** orthometric height was ever established but is not available 
 BH2884.** in the current survey control section, the orthometric height
 BH2884.** is considered suspect.  Suspect heights are available in the
 BH2884.** superseded section only if requested.
 BH2884
 BH2884.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2884.GEOID18 height accuracy estimate available here.
 BH2884
 BH2884.Click photographs - Photos may exist for this station.
 BH2884
 BH2884.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2884
 BH2884. The following values were computed from the NAD 83(1993) position.
 BH2884
 BH2884;                    North         East     Units Scale Factor Converg.
 BH2884;SPC LA S     -   205,619.626 1,135,488.058   MT  0.99994398   +0 42 16.8
 BH2884;SPC LA S     -   674,603.72  3,725,347.07   sFT  0.99994398   +0 42 16.8
 BH2884;UTM  16      - 3,360,918.552   218,908.547   MT  1.00057488   -1 28 42.0
 BH2884;UTM  15      - 3,361,305.319   795,698.028   MT  1.00067885   +1 33 18.8
 BH2884
 BH2884!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2884!SPC LA S     -   1.00000307  x   0.99994398  =   0.99994705
 BH2884!UTM  16      -   1.00000307  x   1.00057488  =   1.00057795
 BH2884!UTM  15      -   1.00000307  x   1.00067885  =   1.00068192
 BH2884
 BH2884:                Primary Azimuth Mark                     Grid Az
 BH2884:SPC LA S     -  DIXIE AZ MK                              031 17 23.5
 BH2884:UTM  16      -  DIXIE AZ MK                              033 28 22.3
 BH2884:UTM  15      -  DIXIE AZ MK                              030 26 21.5
 BH2884
 BH2884_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1890860918(NAD 83)
 BH2884
 BH2884|---------------------------------------------------------------------|
 BH2884| PID    Reference Object                     Distance      Geod. Az  |
 BH2884|                                                           dddmmss.s |
 BH2884| BH2848 TALISHEEK ATT MICROWAVE             APPROX.18.7 KM 0290956.3 |
 BH2884| DD7851 DIXIE AZ MK                                        0315940.3 |
 BH2884| BH2887 52H019                              APPROX. 0.6 KM 0324442.7 |
 BH2884| DD7852 DIXIE RM 1                           36.360 METERS 07121     |
 BH2884| BH2883 DIXIE RANCH LOT                     APPROX. 4.7 KM 0921742.3 |
 BH2884| DD7853 DIXIE RM 2                           29.236 METERS 21154     |
 BH2884| BJ4216 SOUTHEAST LA STATE HOSP TANK        APPROX. 8.9 KM 2702631.3 |
 BH2884|---------------------------------------------------------------------|
 BH2884
 BH2884                          SUPERSEDED SURVEY CONTROL
 BH2884
 BH2884  NAD 83(1992)-  30 20 51.01607(N)    089 55 26.62390(W) AD(       ) 2
 BH2884  NAD 83(1986)-  30 20 51.02565(N)    089 55 26.62177(W) AD(       ) 2
 BH2884  NAD 27      -  30 20 50.31839(N)    089 55 26.36583(W) AD(       ) 2
 BH2884
 BH2884.Superseded values are not recommended for survey control.
 BH2884
 BH2884.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2884.See file dsdata.pdf to determine how the superseded data were derived.
 BH2884
 BH2884_MARKER: DS = TRIANGULATION STATION DISK
 BH2884_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2884_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2884+STABILITY: SURFACE MOTION
 BH2884
 BH2884  HISTORY     - Date     Condition        Report By
 BH2884  HISTORY     - 1970     MONUMENTED       NGS
 BH2884  HISTORY     - 1976     GOOD             NGS
 BH2884  HISTORY     - 20060425 MARK NOT FOUND   NGS
 BH2884
 BH2884                          STATION DESCRIPTION
 BH2884
 BH2884'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BH2884'THE STATION IS ABOUT 9-1/2 MILES EAST OF MANDEVILLE, 3-1/2 MILES
 BH2884'SOUTHWEST OF ST. TAMMANY AND 1/2 MILE SOUTHWEST OF THE PROPOSTED
 BH2884'INTERSTATE HIGHWAY 12.  IT IS ON THE WEST ROAD RIGHT-OF-WAY OF
 BH2884'STATE HIGHWAY 434.
 BH2884'
 BH2884'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 36 AND 59 IN
 BH2884'ABITA SPRINGS, GO SOUTHEAST ON STATE HIGHWAY 36 FOR 8.3 MILES TO THE
 BH2884'JUNCTION WITH STATE HIGHWAY 1088, CONTINUE SOUTHEAST ON STATE
 BH2884'HIGHWAY 36 FOR 1.7 MILES TO THE JUNCTION WITH STATE HIGHWAY 434 ON
 BH2884'THE RIGHT, TURN RIGHT AND GO SOUTH AND SOUTHWEST ON STATE HIGHWAY
 BH2884'434 FOR 5.3 MILES TO THE AZIMUTH MARK ON THE LEFT.  TO REACH THE
 BH2884'STATION FROM THIS POINT CONTINUE ON HIGHWAY 434 FOR 0.7 MILE TO THE
 BH2884'STATION ON THE RIGHT.
 BH2884'
 BH2884'THE STATION MARK IS A STANDARD DISK, STAMPED DIXIE 1970, SET IN THE
 BH2884'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2
 BH2884'INCHES ABOVE THE GROUND.  IT IS 39 FEET WEST OF THE CENTERLINE OF
 BH2884'STATE HIGHWAY 434, 33 FEET SOUTH OF A GAS PIPE VENT AND 2 FEET
 BH2884'EAST OF A FENCELINE.
 BH2884'
 BH2884'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED DIXIE NO 1 1970, SET IN
 BH2884'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 1
 BH2884'INCH ABOVE THE GROUND.  IT IS 40 FEET EAST OF THE CENTERLINE OF
 BH2884'STATE HIGHWAY 434, 19 FEET SOUTH OF A 4X4 INCH ROAD RIGHT-OF-WAY
 BH2884'POST AND 1.5 FEET WEST OF A FENCELINE.
 BH2884'
 BH2884'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED DIXIE NO 2 1970, SET IN
 BH2884'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2
 BH2884'INCHES ABOVE THE GROUND.  IT IS 41 FEET WEST OF THE CENTERLINE OF
 BH2884'STATE HIGHWAY 434, 11.5 FEET NORTHEAST OF AN 8-INCH PECAN TREE AND
 BH2884'1.0 FOOT EAST OF A FENCELINE.
 BH2884'
 BH2884'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED DIXIE 1970, SET IN THE
 BH2884'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 6
 BH2884'INCHES ABOVE THE GROUND.  IT IS 37 FEET EAST OF THE CENTERLINE OF
 BH2884'STATE HIGHWAY 434, 11.5 FEET SOUTH OF A UTILITY POLE AND 1.0
 BH2884'FOOT WEST OF A FENCELINE.
 BH2884'
 BH2884'UNABLE TO MEASURE BETWEEN THE REFERENCE MARKS DUE TO GRADE OF THE
 BH2884'ROAD.
 BH2884'
 BH2884'THE UNDERGROUND DISK IS SET IN AN IRREGULAR MASS OF CONCRETE 40
 BH2884'INCHES BELOW THE SURFACE OF THE GROUND.
 BH2884'
 BH2884'HEIGHT OF LIGHT ABOVE STATION MARK 37.24 METERS.
 BH2884
 BH2884                          STATION RECOVERY (1976)
 BH2884
 BH2884'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (RJT)
 BH2884'THE STATION WAS VISITED 11-4-76 AND THE STATION, RM 1 AND RM 2 WERE
 BH2884'FOUND TO BE IN GOOD CONDITION.  THE AZIMUTH MARK COULD NOT BE FOUND.
 BH2884'
 BH2884'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2 MILES NORTH OF
 BH2884'LACOMBE.
 BH2884
 BH2884                          STATION RECOVERY (2006)
 BH2884
 BH2884'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BH2884'NOT RECOVERED, A CONCRETE POST WAS FOUND WITH DISK SHEARED OFF.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3044 ***********************************************************************
 CQ3044  DESIGNATION -  DIXIE LA ORDNANCE PLANT WATER TANK 2
 CQ3044  PID         -  CQ3044
 CQ3044  STATE/COUNTY-  LA/WEBSTER
 CQ3044  COUNTRY     -  US
 CQ3044  USGS QUAD   -  DOYLINE (2018)
 CQ3044
 CQ3044                         *CURRENT SURVEY CONTROL
 CQ3044  ______________________________________________________________________
 CQ3044* NAD 83(1992) POSITION- 32 34 13.49862(N) 093 22 54.54337(W)   ADJUSTED
 CQ3044  ______________________________________________________________________
 CQ3044  GEOID HEIGHT    -        -25.958 (meters)                     GEOID18
 CQ3044  LAPLACE CORR    -          1.25  (seconds)                    DEFLEC18
 CQ3044  HORZ ORDER      -  THIRD
 CQ3044
 CQ3044.The horizontal coordinates were established by classical geodetic methods
 CQ3044.and adjusted by the National Geodetic Survey in January 1993.
 CQ3044
 CQ3044.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3044.GEOID18 height accuracy estimate available here.
 CQ3044
 CQ3044.Click photographs - Photos may exist for this station.
 CQ3044
 CQ3044.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3044
 CQ3044. The following values were computed from the NAD 83(1992) position.
 CQ3044
 CQ3044;                    North         East     Units Scale Factor Converg.
 CQ3044;SPC LA N     -   229,899.975   917,196.889   MT  0.99997947   -0 27 58.4
 CQ3044;SPC LA N     -   754,263.50  3,009,170.13   sFT  0.99997947   -0 27 58.4
 CQ3044;UTM  15      - 3,603,729.177   464,160.235   MT  0.99961584   -0 12 20.0
 CQ3044
 CQ3044_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS6416003729(NAD 83)
 CQ3044
 CQ3044                          SUPERSEDED SURVEY CONTROL
 CQ3044
 CQ3044  NAD 83(1986)-  32 34 13.51111(N)    093 22 54.53545(W) AD(       ) 3
 CQ3044  NAD 27      -  32 34 12.96500(N)    093 22 53.91100(W) AD(       ) 3
 CQ3044
 CQ3044.Superseded values are not recommended for survey control.
 CQ3044
 CQ3044.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3044.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3044
 CQ3044_MARKER: 53 = ELEVATED TANK
 CQ3044
 CQ3044  HISTORY     - Date     Condition        Report By
 CQ3044  HISTORY     - 1950     FIRST OBSERVED   CGS
 CQ3044  HISTORY     - 1969     GOOD             CGS
 CQ3044
 CQ3044                          STATION DESCRIPTION
 CQ3044
 CQ3044'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (RLE)
 CQ3044'THE STATION IS LOCATED ABOUT 4.5 MILES WEST-SOUTHWEST OF
 CQ3044'THE TOWN OF DIXIE AND ABOUT 0.25 MILE SOUTH OF U.S. HIGHWAYS
 CQ3044'79 AND 80.  IT IS A FIVE LEGGED STEEL STRUCTURE SUPPORTING A
 CQ3044'STEEL TANK ON THE TOP.  THE OVERALL HEIGHT IS 135 FEET AND
 CQ3044'THE POINT OBSERVED UPON WAS THE BALL AT THE APEX OF THE ROOF.
 CQ3044'
 CQ3044'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROUT 90
 CQ3044'AND U.S. HIGHWAYS 79 AND 80 IN DIXIE, GO WEST ON U.S. HIGHWAY
 CQ3044'79 AND 80 FOR 5.1 MILES TO THE GATE AT THE ENTRANCE OF THE
 CQ3044'LOUISIANA ORDNANCE PLANT.  GO THROUGH GATE AND GO 2.0 MILES
 CQ3044'TO THE INTERSECTIONS OF 4 TH AND MC ARTHUR STREETS, TURN
 CQ3044'LEFT AND GO 1.2 MILES TO BURMA ROAD AND THE STATION ON THE
 CQ3044'LEFT AS DESCRIBED.
 CQ3044
 CQ3044                          STATION RECOVERY (1969)
 CQ3044
 CQ3044'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3044'STATION WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3047 ***********************************************************************
 CQ3047  DESIGNATION -  DIXIE LA ORDNANCE PLANT WATER TANK 1
 CQ3047  PID         -  CQ3047
 CQ3047  STATE/COUNTY-  LA/WEBSTER
 CQ3047  COUNTRY     -  US
 CQ3047  USGS QUAD   -  DOYLINE (2018)
 CQ3047
 CQ3047                         *CURRENT SURVEY CONTROL
 CQ3047  ______________________________________________________________________
 CQ3047* NAD 83(1992) POSITION- 32 33 35.26235(N) 093 23 38.51575(W)   ADJUSTED
 CQ3047  ______________________________________________________________________
 CQ3047  GEOID HEIGHT    -        -25.961 (meters)                     GEOID18
 CQ3047  LAPLACE CORR    -          1.19  (seconds)                    DEFLEC18
 CQ3047  HORZ ORDER      -  THIRD
 CQ3047
 CQ3047.The horizontal coordinates were established by classical geodetic methods
 CQ3047.and adjusted by the National Geodetic Survey in January 1993.
 CQ3047
 CQ3047.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3047.GEOID18 height accuracy estimate available here.
 CQ3047
 CQ3047.Click photographs - Photos may exist for this station.
 CQ3047
 CQ3047.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3047
 CQ3047. The following values were computed from the NAD 83(1992) position.
 CQ3047
 CQ3047;                    North         East     Units Scale Factor Converg.
 CQ3047;SPC LA N     -   228,731.583   916,040.246   MT  0.99997738   -0 28 21.6
 CQ3047;SPC LA N     -   750,430.20  3,005,375.37   sFT  0.99997738   -0 28 21.6
 CQ3047;UTM  15      - 3,602,555.960   463,009.336   MT  0.99961687   -0 12 43.4
 CQ3047
 CQ3047_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS6300902555(NAD 83)
 CQ3047
 CQ3047                          SUPERSEDED SURVEY CONTROL
 CQ3047
 CQ3047  NAD 83(1986)-  32 33 35.27488(N)    093 23 38.50793(W) AD(       ) 3
 CQ3047  NAD 27      -  32 33 34.72600(N)    093 23 37.88900(W) AD(       ) 3
 CQ3047
 CQ3047.Superseded values are not recommended for survey control.
 CQ3047
 CQ3047.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3047.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3047
 CQ3047_MARKER: 53 = ELEVATED TANK
 CQ3047
 CQ3047  HISTORY     - Date     Condition        Report By
 CQ3047  HISTORY     - 1950     FIRST OBSERVED   CGS
 CQ3047  HISTORY     - 1969     GOOD             CGS
 CQ3047  HISTORY     - 20021107 GOOD             USPSQD
 CQ3047
 CQ3047                          STATION DESCRIPTION
 CQ3047
 CQ3047'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (RLE)
 CQ3047'THE STATION IS LOCATED ABOUT 5.0 MILES WEST-SOUTHWEST OF
 CQ3047'DIXIE AND ABOUT 0.15 MILE SOUTH OF U.S. HIGHWAYS 79 AND 80.
 CQ3047'IT IS A FIVE LEGGED STEEL STRUCTURE SUPPORTING A STEEL TANK
 CQ3047'ON THE TOP.  THE OVERALL HEIGHT IS 135 FEET.  THE POINT
 CQ3047'OBSERVED UPON WAS THE BALL AT THE APEX OF THE ROOF.
 CQ3047'
 CQ3047'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROUTE
 CQ3047'90 AND U.S. HIGHWAYS 79 AND 80 IN DIXIE, GO WEST ON U.S.
 CQ3047'HIGHWAYS 79 AND 80 FOR 5.1 MILES TO THE GATE AT THE ENTRANCE
 CQ3047'OF THE LOUISIANA ORDNANCE PLANT.  TURN LEFT BEFORE PASSING
 CQ3047'THROUGH GATE AND GO 0.15 MILE TO A T INTERSECTION, TURN
 CQ3047'LEFT AND GO 0.15 MILE TO THE STATION ON THE LEFT.
 CQ3047
 CQ3047                          STATION RECOVERY (1969)
 CQ3047
 CQ3047'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3047'STATION RECOVERED IN GOOD CONDITION.
 CQ3047
 CQ3047                          STATION RECOVERY (2002)
 CQ3047
 CQ3047'RECOVERY NOTE BY US POWER SQUADRON 2002 (AFA)
 CQ3047'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3048 ***********************************************************************
 CQ3048  DESIGNATION -  DIXIE LA ORDNANCE PLANT TANK 3
 CQ3048  PID         -  CQ3048
 CQ3048  STATE/COUNTY-  LA/WEBSTER
 CQ3048  COUNTRY     -  US
 CQ3048  USGS QUAD   -  DOYLINE (2018)
 CQ3048
 CQ3048                         *CURRENT SURVEY CONTROL
 CQ3048  ______________________________________________________________________
 CQ3048* NAD 83(1992) POSITION- 32 34 19.80985(N) 093 24 40.04439(W)   ADJUSTED
 CQ3048  ______________________________________________________________________
 CQ3048  GEOID HEIGHT    -        -25.986 (meters)                     GEOID18
 CQ3048  LAPLACE CORR    -          1.34  (seconds)                    DEFLEC18
 CQ3048  HORZ ORDER      -  THIRD
 CQ3048
 CQ3048.The horizontal coordinates were established by classical geodetic methods
 CQ3048.and adjusted by the National Geodetic Survey in January 1993.
 CQ3048
 CQ3048.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3048.GEOID18 height accuracy estimate available here.
 CQ3048
 CQ3048.Click photographs - Photos may exist for this station.
 CQ3048
 CQ3048.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3048
 CQ3048. The following values were computed from the NAD 83(1992) position.
 CQ3048
 CQ3048;                    North         East     Units Scale Factor Converg.
 CQ3048;SPC LA N     -   230,117.143   914,446.755   MT  0.99997982   -0 28 54.2
 CQ3048;SPC LA N     -   754,975.99  3,000,147.40   sFT  0.99997982   -0 28 54.2
 CQ3048;UTM  15      - 3,603,933.764   461,410.139   MT  0.99961836   -0 13 16.8
 CQ3048
 CQ3048_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS6141003933(NAD 83)
 CQ3048
 CQ3048                          SUPERSEDED SURVEY CONTROL
 CQ3048
 CQ3048  NAD 83(1986)-  32 34 19.82269(N)    093 24 40.03639(W) AD(       ) 3
 CQ3048  NAD 27      -  32 34 19.29300(N)    093 24 39.41400(W) AD(       ) 3
 CQ3048
 CQ3048.Superseded values are not recommended for survey control.
 CQ3048
 CQ3048.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3048.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3048
 CQ3048_MARKER: 53 = ELEVATED TANK
 CQ3048_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3048+SATELLITE: SATELLITE OBSERVATIONS - May 27, 2012
 CQ3048
 CQ3048  HISTORY     - Date     Condition        Report By
 CQ3048  HISTORY     - 1950     FIRST OBSERVED   CGS
 CQ3048  HISTORY     - 1969     GOOD             CGS
 CQ3048  HISTORY     - 20120527 GOOD             GEOCAC
 CQ3048
 CQ3048                          STATION DESCRIPTION
 CQ3048
 CQ3048'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (RLE)
 CQ3048'THE STATION IS LOCATED ABOUT 5.5 MILES WEST-SOUTHWEST OF
 CQ3048'THE TOWN OF DIXIE AND ABOUT 0.25 MILE SOUTH OF U.S. HIGHWAYS
 CQ3048'79 AND 80.  IT IS A FIVE LEGGED STEEL STRUCTURE SUPPORTING
 CQ3048'A STEEL TANK ON THE TOP.  THE OVERALL HEIGHT IS 135 FEET.
 CQ3048'THE POINT OBSERVED UPON WAS THE BALL AT THE APEX OF THE ROOF.
 CQ3048'
 CQ3048'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROUTE
 CQ3048'90 AND U.S. HIGHWAYS 79 AND 80, IN DIXIE, GO WEST ON U.S.
 CQ3048'HIGHWAYS 79 AND 80 FOR 5.1 MILES TO THE GATE AT THE ENTRANCE
 CQ3048'TO THE LOUISIANA ORDNANCE PLANT.  GO STRAIGHT AHEAD THROUGH
 CQ3048'GATE FOR 2.0 MILES TO THE INTERSECTION OF 4TH AND MC ARTHUR
 CQ3048'STREET, TURN RIGHT ON 4 TH STREE AND GO 0.4 MILE TO THE STATION
 CQ3048'OF THE LEFT AS DESCRIBED.
 CQ3048
 CQ3048                          STATION RECOVERY (1969)
 CQ3048
 CQ3048'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3048'STATION RECOVERED IN GOOD CONDITION.
 CQ3048
 CQ3048                          STATION RECOVERY (2012)
 CQ3048
 CQ3048'RECOVERY NOTE BY GEOCACHING 2012 (LPC)
 CQ3048'DISK HAS BEEN REMOVED, BUTWHERE THE STEM WAS REMAINS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3050 ***********************************************************************
 CQ3050  DESIGNATION -  DIXIE LA ORDNANCE PLANT TANK 4
 CQ3050  PID         -  CQ3050
 CQ3050  STATE/COUNTY-  LA/WEBSTER
 CQ3050  COUNTRY     -  US
 CQ3050  USGS QUAD   -  DOYLINE (2018)
 CQ3050
 CQ3050                         *CURRENT SURVEY CONTROL
 CQ3050  ______________________________________________________________________
 CQ3050* NAD 83(1992) POSITION- 32 33 30.15184(N) 093 25 56.22554(W)   ADJUSTED
 CQ3050  ______________________________________________________________________
 CQ3050  GEOID HEIGHT    -        -25.995 (meters)                     GEOID18
 CQ3050  LAPLACE CORR    -          1.40  (seconds)                    DEFLEC18
 CQ3050  HORZ ORDER      -  THIRD
 CQ3050
 CQ3050.The horizontal coordinates were established by classical geodetic methods
 CQ3050.and adjusted by the National Geodetic Survey in January 1993.
 CQ3050
 CQ3050.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3050.GEOID18 height accuracy estimate available here.
 CQ3050
 CQ3050.Click photographs - Photos may exist for this station.
 CQ3050
 CQ3050.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3050
 CQ3050. The following values were computed from the NAD 83(1992) position.
 CQ3050
 CQ3050;                    North         East     Units Scale Factor Converg.
 CQ3050;SPC LA N     -   228,604.435   912,446.615   MT  0.99997710   -0 29 34.4
 CQ3050;SPC LA N     -   750,013.05  2,993,585.27   sFT  0.99997710   -0 29 34.4
 CQ3050;UTM  15      - 3,602,412.530   459,417.608   MT  0.99962031   -0 13 57.5
 CQ3050
 CQ3050_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS5941702412(NAD 83)
 CQ3050
 CQ3050                          SUPERSEDED SURVEY CONTROL
 CQ3050
 CQ3050  NAD 83(1986)-  32 33 30.16463(N)    093 25 56.21727(W) AD(       ) 3
 CQ3050  NAD 27      -  32 33 29.62300(N)    093 25 55.60000(W) AD(       ) 3
 CQ3050
 CQ3050.Superseded values are not recommended for survey control.
 CQ3050
 CQ3050.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3050.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3050
 CQ3050_MARKER: 53 = ELEVATED TANK
 CQ3050
 CQ3050  HISTORY     - Date     Condition        Report By
 CQ3050  HISTORY     - 1950     FIRST OBSERVED   CGS
 CQ3050  HISTORY     - 1969     GOOD             CGS
 CQ3050  HISTORY     - 20021107 GOOD             USPSQD
 CQ3050
 CQ3050                          STATION DESCRIPTION
 CQ3050
 CQ3050'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (RLE)
 CQ3050'THE STATION IS LOCATED ABOUT 5.6 MILES WEST OF THE TOWN
 CQ3050'OF DIXIE AND ABOUT 0.25 MILE SOUTH OF U.S. HIGHWAYS 79 AND
 CQ3050'80.  IT IS A FIVE LEGGED STEEL STRUCTURE SUPPORTING A STEEL
 CQ3050'TANK ON THE TOP.  THE OVERALL HEIGHT IS 135 FEET AND THE
 CQ3050'POINT OBSERVED UPON WAS THE BALL AT THE APEX OF THE ROOF.
 CQ3050'
 CQ3050'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROUTE
 CQ3050'90 AND U.S. HIGHWAYS 79 AND 80 IN DIXIE GO WEST ON U.S. HIGHWAYS
 CQ3050'79 AND 80 FOR 5.1 MILES TO THE GATE AT THE ENTRANCE TO THE
 CQ3050'LOUISIANA ORDNANCE PLANT.  GO THROUGH GATE AN GO 1.7 MILE
 CQ3050'TO THE INTERSECTION OF 2 ND AND MC ARTHUR STREETS, TURN RIGHT ON
 CQ3050'2ND STREET AND GO 0.7 MILE TO CORRIGIDOR STREET.  STATION IS
 CQ3050'ABOUT 1200 FEET SOUTHEAST.
 CQ3050
 CQ3050                          STATION RECOVERY (1969)
 CQ3050
 CQ3050'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3050'STATION WAS RECOVERED IN GOOD CONDITION.
 CQ3050
 CQ3050                          STATION RECOVERY (2002)
 CQ3050
 CQ3050'RECOVERY NOTE BY US POWER SQUADRON 2002 (AFA)
 CQ3050'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3052 ***********************************************************************
 CQ3052  DESIGNATION -  DIXIE LA ORDNANCE PLANT TANK 5
 CQ3052  PID         -  CQ3052
 CQ3052  STATE/COUNTY-  LA/WEBSTER
 CQ3052  COUNTRY     -  US
 CQ3052  USGS QUAD   -  DOYLINE (2018)
 CQ3052
 CQ3052                         *CURRENT SURVEY CONTROL
 CQ3052  ______________________________________________________________________
 CQ3052* NAD 83(1992) POSITION- 32 34 06.53690(N) 093 23 18.00542(W)   ADJUSTED
 CQ3052  ______________________________________________________________________
 CQ3052  GEOID HEIGHT    -        -25.962 (meters)                     GEOID18
 CQ3052  LAPLACE CORR    -          1.23  (seconds)                    DEFLEC18
 CQ3052  HORZ ORDER      -  THIRD
 CQ3052
 CQ3052.The horizontal coordinates were established by classical geodetic methods
 CQ3052.and adjusted by the National Geodetic Survey in January 1993.
 CQ3052
 CQ3052.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3052.GEOID18 height accuracy estimate available here.
 CQ3052
 CQ3052.Click photographs - Photos may exist for this station.
 CQ3052
 CQ3052.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3052
 CQ3052. The following values were computed from the NAD 83(1992) position.
 CQ3052
 CQ3052;                    North         East     Units Scale Factor Converg.
 CQ3052;SPC LA N     -   229,690.531   916,583.173   MT  0.99997909   -0 28 10.8
 CQ3052;SPC LA N     -   753,576.35  3,007,156.63   sFT  0.99997909   -0 28 10.8
 CQ3052;UTM  15      - 3,603,517.020   463,547.701   MT  0.99961638   -0 12 32.6
 CQ3052
 CQ3052_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS6354703517(NAD 83)
 CQ3052
 CQ3052                          SUPERSEDED SURVEY CONTROL
 CQ3052
 CQ3052  NAD 83(1986)-  32 34 06.54928(N)    093 23 17.99739(W) AD(       ) 3
 CQ3052  NAD 27      -  32 34 06.00686(N)    093 23 17.38264(W) AD(       ) 3
 CQ3052
 CQ3052.Superseded values are not recommended for survey control.
 CQ3052
 CQ3052.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3052.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3052
 CQ3052_MARKER: 53 = ELEVATED TANK
 CQ3052
 CQ3052  HISTORY     - Date     Condition        Report By
 CQ3052  HISTORY     - 1969     FIRST OBSERVED   CGS
 CQ3052
 CQ3052                          STATION DESCRIPTION
 CQ3052
 CQ3052'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3052'THE STATION IS THE BALL AT THE APEX OF THE TANK.  THE TANK IS AN
 CQ3052'EIGHT-LEGGED STEEL STRUCTURE, PAINTED ALUMINUM WITH AN OVERALL
 CQ3052'HEIGHT OF 157 FEET.
 CQ3052'
 CQ3052'IT IS LOCATED ON THE GROUNDS OF THE LOUISIANA ORDNANCE PLANT
 CQ3052'JUST SOUTH OF THE SOUTHEAST CORNER OF THE Y-LINE BUILDING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2883 ***********************************************************************
 BH2883  DESIGNATION -  DIXIE RANCH LOT
 BH2883  PID         -  BH2883
 BH2883  STATE/COUNTY-  LA/ST TAMMANY
 BH2883  COUNTRY     -  US
 BH2883  USGS QUAD   -  LACOMBE (2018)
 BH2883
 BH2883                         *CURRENT SURVEY CONTROL
 BH2883  ______________________________________________________________________
 BH2883* NAD 83(1993) POSITION- 30 20 44.87028(N) 089 52 30.82291(W)   ADJUSTED
 BH2883  **This station is located in a suspected subsidence area (see below).
 BH2883  ______________________________________________________________________
 BH2883  GEOID HEIGHT    -        -26.747 (meters)                     GEOID18
 BH2883  LAPLACE CORR    -         -0.88  (seconds)                    DEFLEC18
 BH2883  HORZ ORDER      -  THIRD
 BH2883
 BH2883.The horizontal coordinates were established by classical geodetic methods
 BH2883.and adjusted by the National Geodetic Survey in May 1994.
 BH2883
 BH2883.** This station is in an area of known vertical motion. If an
 BH2883.** orthometric height was ever established but is not available 
 BH2883.** in the current survey control section, the orthometric height
 BH2883.** is considered suspect.  Suspect heights are available in the
 BH2883.** superseded section only if requested.
 BH2883
 BH2883.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2883.GEOID18 height accuracy estimate available here.
 BH2883
 BH2883.Click photographs - Photos may exist for this station.
 BH2883
 BH2883.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2883
 BH2883. The following values were computed from the NAD 83(1993) position.
 BH2883
 BH2883;                    North         East     Units Scale Factor Converg.
 BH2883;SPC LA S     -   205,489.199 1,140,185.125   MT  0.99994380   +0 43 44.7
 BH2883;SPC LA S     -   674,175.81  3,740,757.36   sFT  0.99994380   +0 43 44.7
 BH2883;UTM  16      - 3,360,609.129   223,600.121   MT  1.00054261   -1 27 12.7
 BH2883
 BH2883_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2360060609(NAD 83)
 BH2883
 BH2883                          SUPERSEDED SURVEY CONTROL
 BH2883
 BH2883  NAD 83(1992)-  30 20 44.87263(N)    089 52 30.82156(W) AD(       ) 3
 BH2883  NAD 83(1986)-  30 20 44.88187(N)    089 52 30.81982(W) AD(       ) 3
 BH2883  NAD 27      -  30 20 44.17282(N)    089 52 30.57010(W) AD(       ) 3
 BH2883
 BH2883.Superseded values are not recommended for survey control.
 BH2883
 BH2883.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2883.See file dsdata.pdf to determine how the superseded data were derived.
 BH2883
 BH2883_MARKER: 57 = LOOKOUT TOWER
 BH2883
 BH2883  HISTORY     - Date     Condition        Report By
 BH2883  HISTORY     - 1970     FIRST OBSERVED   NGS
 BH2883
 BH2883                          STATION DESCRIPTION
 BH2883
 BH2883'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BH2883'DIXIE RANCH LOOKOUT TOWER IS LOCATED ABOUT 6 MILES WEST OF SLIDELL, 4
 BH2883'MILES EAST-NORTHEAST OF LACOMBE, 3.15 MILE EAST OF STATE HIGHWAY 437
 BH2883'AND DIXIE ROAD JUNCTION AND ABOUT 100 FEET NORTH OF THE DIXIE ROAD.
 BH2883'
 BH2883'A SQUARE METAL CAB, BROWN IN COLOR, WINDOWS ON ALL SIDES, CONICAL
 BH2883'SHAPED ROOF, 100 FEET IN HEIGHT AND SUPPORTED BY 4-STEEL CHANNEL
 BH2883'LEGS.
 BH2883'
 BH2883'POINT INTERSECTED, WAS TOP-CENTER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1426 ***********************************************************************
 AT1426  DESIGNATION -  DOANE 1875
 AT1426  PID         -  AT1426
 AT1426  STATE/COUNTY-  LA/PLAQUEMINES
 AT1426  COUNTRY     -  US
 AT1426  USGS QUAD   -  PASS A LOUTRE WEST (2018)
 AT1426
 AT1426                         *CURRENT SURVEY CONTROL
 AT1426  ______________________________________________________________________
 AT1426* NAD 83(1986) POSITION- 29 09 02.     (N) 089 13 58.     (W)   SCALED
 AT1426* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1426  **This station is located in a suspected subsidence area (see below).
 AT1426  ______________________________________________________________________
 AT1426  GEOID HEIGHT    -        -23.560 (meters)                     GEOID18
 AT1426
 AT1426.The horizontal coordinates were scaled from a map and have
 AT1426.an estimated accuracy of +/- 6 seconds.
 AT1426
 AT1426.** This station is in an area of known vertical motion. If an
 AT1426.** orthometric height was ever established but is not available 
 AT1426.** in the current survey control section, the orthometric height
 AT1426.** is considered suspect.  Suspect heights are available in the
 AT1426.** superseded section only if requested.
 AT1426
 AT1426.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1426.GEOID18 height accuracy estimate available here.
 AT1426
 AT1426.Click photographs - Photos may exist for this station.
 AT1426
 AT1426;                    North         East    Units  Estimated Accuracy
 AT1426;SPC LA S     -    73,990.    1,204,370.      MT  (+/- 180 meters Scaled)
 AT1426
 AT1426_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT828267(NAD 83)
 AT1426
 AT1426                          SUPERSEDED SURVEY CONTROL
 AT1426
 AT1426  NAD 27      -  29 09 01.55600(N)    089 13 57.93500(W) AD(       ) 3
 AT1426  USNO        -  29 09 06.19000(N)    089 13 56.91000(W) AD(       ) 3
 AT1426  USSD        -  29 09 01.65000(N)    089 13 57.16000(W) AD(       ) 3
 AT1426
 AT1426.Superseded values are not recommended for survey control.
 AT1426
 AT1426.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1426.See file dsdata.pdf to determine how the superseded data were derived.
 AT1426
 AT1426_MARKER: Z = SEE DESCRIPTION
 AT1426_SETTING: 0 = UNSPECIFIED SETTING
 AT1426_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1426
 AT1426  HISTORY     - Date     Condition        Report By
 AT1426  HISTORY     - 1875     MONUMENTED       COASUR
 AT1426  HISTORY     - 1898     GOOD             CGS
 AT1426
 AT1426                          STATION DESCRIPTION
 AT1426
 AT1426'DESCRIBED BY COAST AND GEODETIC SURVEY 1898
 AT1426'ON THE LEFT BANK OF PASS A LOUTRE, ABOUT 80 METERS (262 FEET) FROM
 AT1426'THE WATERS EDGE,
 AT1426'ABOUT 930 METERS (3,051 FEET) BELOW THE SILL DAM AT
 AT1426'THE MOUTH OF THE PASS, AND ABOUT 70
 AT1426'METERS (230 FEET) N OF THE
 AT1426'TELEPHONE POLE BEARING THE CABLE WHICH CROSSES THE
 AT1426'PASS.
 AT1426'
 AT1426'STATION WAS MARKED BY AN IRON SCREW PILE.  ELEVATION- GULF LEVEL, TOP
 AT1426'OF PIPE, 1.77
 AT1426'FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2708 ***********************************************************************
 AU2708  DESIGNATION -  DOCK
 AU2708  PID         -  AU2708
 AU2708  STATE/COUNTY-  LA/ORLEANS
 AU2708  COUNTRY     -  US
 AU2708  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2708
 AU2708                         *CURRENT SURVEY CONTROL
 AU2708  ______________________________________________________________________
 AU2708* NAD 83(1992) POSITION- 29 58 56.10227(N) 090 01 41.81828(W)   ADJUSTED
 AU2708* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2708  **This station is located in a suspected subsidence area (see below).
 AU2708  ______________________________________________________________________
 AU2708  GEOID HEIGHT    -        -26.052 (meters)                     GEOID18
 AU2708  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 AU2708  HORZ ORDER      -  SECOND
 AU2708
 AU2708.The horizontal coordinates were established by classical geodetic methods
 AU2708.and adjusted by the National Geodetic Survey in January 1993.
 AU2708
 AU2708.** This station is in an area of known vertical motion. If an
 AU2708.** orthometric height was ever established but is not available 
 AU2708.** in the current survey control section, the orthometric height
 AU2708.** is considered suspect.  Suspect heights are available in the
 AU2708.** superseded section only if requested.
 AU2708
 AU2708.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2708.GEOID18 height accuracy estimate available here.
 AU2708
 AU2708.Click photographs - Photos may exist for this station.
 AU2708
 AU2708.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2708
 AU2708. The following values were computed from the NAD 83(1992) position.
 AU2708
 AU2708;                    North         East     Units Scale Factor Converg.
 AU2708;SPC LA S     -   165,016.116 1,125,929.800   MT  0.99992580   +0 39 09.2
 AU2708;SPC LA S     -   541,390.37  3,693,988.02   sFT  0.99992580   +0 39 09.2
 AU2708;UTM  15      - 3,320,536.609   786,731.043   MT  1.00061447   +1 29 09.9
 AU2708;UTM  16      - 3,320,679.616   207,808.583   MT  1.00065349   -1 30 51.9
 AU2708
 AU2708!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2708!SPC LA S     -   1.00000396  x   0.99992580  =   0.99992976
 AU2708!UTM  15      -   1.00000396  x   1.00061447  =   1.00061843
 AU2708!UTM  16      -   1.00000396  x   1.00065349  =   1.00065745
 AU2708
 AU2708:                Primary Azimuth Mark                     Grid Az
 AU2708:SPC LA S     -  DOCK AZ MK                               194 43 06.8
 AU2708:UTM  15      -  DOCK AZ MK                               193 53 06.1
 AU2708:UTM  16      -  DOCK AZ MK                               196 53 07.9
 AU2708
 AU2708_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8673120536(NAD 83)
 AU2708
 AU2708|---------------------------------------------------------------------|
 AU2708| PID    Reference Object                     Distance      Geod. Az  |
 AU2708|                                                           dddmmss.s |
 AU2708| AU2707 DOCK LDH 1972 A POINT                14.919 METERS 06110     |
 AU2708| DD6596 DOCK RM 1                            12.540 METERS 07439     |
 AU2708| DD6595 DOCK AZ MK                                         1952216.0 |
 AU2708| AU0902 S 189                                18.159 METERS 20825     |
 AU2708|---------------------------------------------------------------------|
 AU2708
 AU2708                          SUPERSEDED SURVEY CONTROL
 AU2708
 AU2708  NAD 83(1986)-  29 58 56.11606(N)    090 01 41.81696(W) AD(       ) 2
 AU2708  NAD 27      -  29 58 55.38637(N)    090 01 41.56342(W) AD(       ) 2
 AU2708
 AU2708.Superseded values are not recommended for survey control.
 AU2708
 AU2708.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2708.See file dsdata.pdf to determine how the superseded data were derived.
 AU2708
 AU2708_MARKER: DD = SURVEY DISK
 AU2708_SETTING: 0 = UNSPECIFIED SETTING
 AU2708
 AU2708  HISTORY     - Date     Condition        Report By
 AU2708  HISTORY     - 1972     MONUMENTED       LADH
 AU2708  HISTORY     - 19961214 GOOD             USPSQD
 AU2708
 AU2708                          STATION DESCRIPTION
 AU2708
 AU2708'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 AU2708'THE STATION IS LOCATED 3 MILES NORTHEAST OF DOWNTOWN NEW ORLEANS, 5
 AU2708'MILES NORTHWEST OF CHALMETTE AND 5 MILES NORTHEAST OF GRETNA, IN THE
 AU2708'SOUTHEAST QUARTER OF SECTION 63, T12S, R12E, AND ON THE PROPERTY
 AU2708'OWNED BY THE NEW ORLEANS PUBLIC BELT RAILROAD.
 AU2708'
 AU2708'TO REACH THE STATION FROM THE INTERSECTION OF U. S. HIGHWAY 90
 AU2708'(CHEF MENTEUR HIGHWAY) WITH FRANCE ROAD IN EAST NEW ORLEANS, DRIVE
 AU2708'SOUTH ALONG FRANCE ROAD FOR 1.8 MILES TO ITS INTERSECTION WITH
 AU2708'FLORIDA BOULEVARD.  THE STATION IS SET ON THE RIGHT AND WEST OF THE
 AU2708'STREET IN THE ABUTMENT OF A RAILROAD BRIDGE.
 AU2708'
 AU2708'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTH ALONG FRANCE
 AU2708'ROAD FOR 0.4 MILE.  THE MARK IS SET ON THE RIGHT AND EAST OF THE
 AU2708'STREET NEAR A POWER POLE AND RAILROAD TRACKS.
 AU2708'
 AU2708'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2708'U. S. COAST AND GEODETIC SURVEY DISK SET IN A DRILL HOLE IN A
 AU2708'CONCRETE ABUTMENT OF A RAILROAD BRIDGE FLUSH WITH THE ABUTMENT.  IT
 AU2708'IS STAMPED DOCK 1972.  IT IS 65 FEET SOUTH OF THE SOUTH RAIL ON THE
 AU2708'SOUTHERN RAILROAD, 54 FEET WEST OF THE CENTER OF THE SOUTH BOUND
 AU2708'LANE ON FRANCE ROAD, 10 FEET WEST-SOUTHWEST OF A METAL WITNESS POST
 AU2708'AND SIGN, 4.5 FEET EAST OF THE EAST RAIL ON THE NEW ORLEANS
 AU2708'PUBLIC BELT RAILROAD, 1.5 FEET NORTH OF THE NORTHEAST END OF THE
 AU2708'STEEL STRUCTURE OF THE RAIL ROAD BRIDGE.
 AU2708'
 AU2708'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2708'U. S. COAST AND GEODETIC SURVEY DISK SET IN A DRILL HOLE IN THE
 AU2708'NORTH ABUTMENT OF THE FRANCE ROAD BRIDGE, FLUSH WITH THE ABUTMENT.
 AU2708'IT IS STAMPED DOCK R.M. 1 1972.  IT IS 59 FEET EAST OF POWER POLE NO.
 AU2708'24802, 44 FEET SOUTH OF THE SOUTH RAIL ON THE SOUTHERN RAILROAD,
 AU2708'40 FEET EAST OF THE EAST RAIL ON THE NEW ORLEANS PUBLIC BELT
 AU2708'RAILROAD, AND 18 FEET WEST OF THE SOUTH BOUND LANE ON FRANCE
 AU2708'ROAD.
 AU2708'
 AU2708'REFERENCE MARK 2 IS A STANDARD U. S. COAST AND GEODETIC BENCH MARK
 AU2708'DISK SET IN A DRILL HOLE IN THE CONCRETE ABUTMENT OF A RAILROAD
 AU2708'BRIDGE, FLUSH WITH THE ABUTMENT.  IT IS STAMPED S-189 1964.  IT IS
 AU2708'78 FEET WEST OF THE SOUTHBOUND LANE ON FRANCE ROAD, 73 FEET NORTH OF
 AU2708'THE WESTBOUND LANE ON FLORIDA AVENUE, 31 FEET NORTHEAST OF A POWER
 AU2708'POLE, 14 FEET WEST OF THE SOUTHWEST END OF THE STEEL STRUCTURE ON
 AU2708'THE RAILROAD BRIDGE, AND 5 FEET WEST OF THE WEST RAIL ON THE
 AU2708'NEW ORLEANS PUBLIC BELT RAILROAD.
 AU2708'
 AU2708'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2708'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AU2708'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU2708'STAMPED DOCK AZ. MK. 1972.  IT IS 74 FEET NORTH OF THE CENTER OF A
 AU2708'ROAD LEADING TO THE LONE STAR CEMENT CO. PLANT, 32 FEET EAST OF
 AU2708'THE NORTHBOUND LANE ON FRANCE ROAD, 15 FEET NORTH OF POWER POLE
 AU2708'NO. 1197, 9 FEET WEST OF THE WEST RAIL ON THE NEW ORLEANS PUBLIC
 AU2708'BELT RAILROAD, AND 1.5 FEET SOUTH OF A METAL WITNESS POST AND SIGN.
 AU2708'
 AU2708'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 AU2708
 AU2708                          STATION RECOVERY (1996)
 AU2708
 AU2708'RECOVERY NOTE BY US POWER SQUADRON 1996
 AU2708'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0723 ***********************************************************************
 AU0723  DESIGNATION -  DOCK 1966
 AU0723  PID         -  AU0723
 AU0723  STATE/COUNTY-  LA/JEFFERSON
 AU0723  COUNTRY     -  US
 AU0723  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0723
 AU0723                         *CURRENT SURVEY CONTROL
 AU0723  ______________________________________________________________________
 AU0723* NAD 83(1992) POSITION- 29 55 45.61135(N) 090 10 52.43073(W)   ADJUSTED
 AU0723* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0723  **This station is located in a suspected subsidence area (see below).
 AU0723  ______________________________________________________________________
 AU0723  GEOID HEIGHT    -        -25.910 (meters)                     GEOID18
 AU0723  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 AU0723  HORZ ORDER      -  SECOND
 AU0723
 AU0723.The horizontal coordinates were established by classical geodetic methods
 AU0723.and adjusted by the National Geodetic Survey in January 1993.
 AU0723
 AU0723.** This station is in an area of known vertical motion. If an
 AU0723.** orthometric height was ever established but is not available 
 AU0723.** in the current survey control section, the orthometric height
 AU0723.** is considered suspect.  Suspect heights are available in the
 AU0723.** superseded section only if requested.
 AU0723
 AU0723.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0723.GEOID18 height accuracy estimate available here.
 AU0723
 AU0723.Click photographs - Photos may exist for this station.
 AU0723
 AU0723.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU0723
 AU0723. The following values were computed from the NAD 83(1992) position.
 AU0723
 AU0723;                    North         East     Units Scale Factor Converg.
 AU0723;SPC LA S     -   158,992.986 1,111,230.714   MT  0.99992652   +0 34 33.8
 AU0723;SPC LA S     -   521,629.49  3,645,762.77   sFT  0.99992652   +0 34 33.8
 AU0723;UTM  15      - 3,314,296.614   772,111.688   MT  1.00051366   +1 24 26.1
 AU0723
 AU0723!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU0723!SPC LA S     -   1.00000318  x   0.99992652  =   0.99992970
 AU0723!UTM  15      -   1.00000318  x   1.00051366  =   1.00051684
 AU0723
 AU0723:                Primary Azimuth Mark                     Grid Az
 AU0723:SPC LA S     -  BRIDGE CITY WATER TANK                   074 07 24.2
 AU0723:UTM  15      -  BRIDGE CITY WATER TANK                   073 17 31.9
 AU0723
 AU0723_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7211114296(NAD 83)
 AU0723
 AU0723|---------------------------------------------------------------------|
 AU0723| PID    Reference Object                     Distance      Geod. Az  |
 AU0723|                                                           dddmmss.s |
 AU0723| AU2780 BRIDGE CITY WATER TANK              APPROX. 1.6 KM 0744158.0 |
 AU0723| AU2767 NEW ORLEANS USE RADIO MAST          APPROX. 4.5 KM 0801354.4 |
 AU0723| AU2778 HARAHAN CROSS S BANK HIGH TWR       236.963 METERS 11624     |
 AU0723|---------------------------------------------------------------------|
 AU0723
 AU0723                          SUPERSEDED SURVEY CONTROL
 AU0723
 AU0723  NAD 83(1986)-  29 55 45.62698(N)    090 10 52.43007(W) AD(       ) 2
 AU0723  NAD 27      -  29 55 44.88914(N)    090 10 52.16005(W) AD(       ) 2
 AU0723
 AU0723.Superseded values are not recommended for survey control.
 AU0723
 AU0723.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU0723.See file dsdata.pdf to determine how the superseded data were derived.
 AU0723
 AU0723_MARKER: DS = TRIANGULATION STATION DISK
 AU0723_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0723_SP_SET: CONCRETE FLOOR
 AU0723_STAMPING: DOCK 1966
 AU0723_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0723
 AU0723  HISTORY     - Date     Condition        Report By
 AU0723  HISTORY     - 1966     MONUMENTED       CGS
 AU0723  HISTORY     - 1966     GOOD             CGS
 AU0723  HISTORY     - 1975     MARK NOT FOUND   NGS
 AU0723
 AU0723                          STATION DESCRIPTION
 AU0723
 AU0723'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AU0723'STATION IS LOCATED ABOUT 1 MILE SOUTHEAST OF HARAHAN, 1 MILE
 AU0723'WEST OF BRIDGE CITY, 1 MILE NORTHEAST OF AVONDALE AND ON THE
 AU0723'WEST END OF THE AVONDALE SHIPYARD WHARF.
 AU0723'
 AU0723'TO REACH THE STATION FROM THE TRAFFIC CIRCLE AT THE SOUTH END
 AU0723'OF THE HUEY P. LONG BRIDGE, GO WEST ON STATE HIGHWAY 18 FOR 0.7
 AU0723'MILE TO A REVERSE FORK ON THE RIGHT AT GATE 1 TO THE SHIPYARD.
 AU0723'CONTINUE WESTERLY ON HIGHWAY 18 FOR 0.3 MILE TO GATE 2 ON THE
 AU0723'RIGHT.  TURN SHARP RIGHT PASSING THROUGH THE GATE AND GO FOR
 AU0723'0.05 MILE TO THE TOP OF THE LEVEE.  TURN RIGHT AND GO NORTHEAST
 AU0723'ALONG THE LEVEE FOR 0.15 MILE TO A SIDE ROAD LEFT LEADING TO
 AU0723'THE WHARF.  FROM THIS POINT FOLLOW THE ROAD TO THE WHARF AND
 AU0723'THEN TURN LEFT AND GO SOUTHERLY ON THE WHARF TO THE END AND
 AU0723'THE STATION AS DESCRIBED.
 AU0723'
 AU0723'STATION MARK IS A STANDARD DISK STAMPED DOCK 1966, CEMENTED
 AU0723'IN A DRILL HOLE FLUSH WITH THE SURFACE OF THE CONCRETE FLOOR OF
 AU0723'THE WHARF, IT IS 29.7 FEET NORTHWEST OF THE SOUTHEAST CORNER OF
 AU0723'THE WHARF, 9 FEET EAST OF THE WEST CORNER, 8 FEET NORTHWEST
 AU0723'OF THE NORTH RAIL OF A CRANE TRACK, AND 3 FEET NORTHEAST OF
 AU0723'THE SOUTH CORNER OF THE WHARF.
 AU0723'
 AU0723'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 AU0723
 AU0723                          STATION RECOVERY (1966)
 AU0723
 AU0723'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 AU0723'1.0 MI NW FROM BRIDGE CITY.
 AU0723'ABOUT 0.7 MILE WEST ALONG STATE HIGHWAY 18 FROM THE EAST SIDE OF THE
 AU0723'TRAFFIC CIRCLE AT THE JUNCTION OF U. S. HIGHWAY 90 AND STATE HIGHWAY
 AU0723'18 WHICH IS AT THE SOUTH END OF THE HUEY LONG BRIDGE OVER THE
 AU0723'MISSISSIPPI RIVER AT BRIDGE CITY, THENCE 0.05 MILE NORTH THROUGH GATE
 AU0723'NUMBER 1 OF THE AVONDALE SHIPYARD TO THE TOP OF A LEVEE IN THE
 AU0723'SHIPYARD, THENCE 0.15 MILE WEST ALONG A GRAVELED ROAD ON THE TOP OF
 AU0723'THE LEVEE, THENCE 0.1 MILE NORTHWEST ALONG A ROAD LEADING TO THE
 AU0723'NORTHWEST EDGE OF A WHARF, ABOUT 100 YARDS NORTH OF THE CENTER LINE OF
 AU0723'THE LEVEE, SET IN THE TOP OF CONCRETE FLOOR OF THE WHARF, 12.8 FEET
 AU0723'SOUTH OF THE NORTH EDGE AND 3 FEET EAST OF THE WEST EDGE OF THE WHARF,
 AU0723'6.8 FEET SOUTH OF THE NORTH RAIL FOR A CRANE.
 AU0723
 AU0723                          STATION RECOVERY (1975)
 AU0723
 AU0723'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (AKH)
 AU0723'THE STATION WAS DESTROYED PRIOR TO THIS DATE WHEN THE DOCK IN WHICH
 AU0723'IT WAS SET WAS RAMMED WITH A BARGE.  THE DISK WAS NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1353 ***********************************************************************
 BJ1353  DESIGNATION -  DODGE
 BJ1353  PID         -  BJ1353
 BJ1353  STATE/COUNTY-  LA/ORLEANS
 BJ1353  COUNTRY     -  US
 BJ1353  USGS QUAD   -  SPANISH FORT (2018)
 BJ1353
 BJ1353                         *CURRENT SURVEY CONTROL
 BJ1353  ______________________________________________________________________
 BJ1353* NAD 83(1992) POSITION- 30 01 48.04246(N) 090 05 31.71933(W)   ADJUSTED
 BJ1353* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1353  **This station is located in a suspected subsidence area (see below).
 BJ1353  ______________________________________________________________________
 BJ1353  GEOID HEIGHT    -        -26.153 (meters)                     GEOID18
 BJ1353  LAPLACE CORR    -         -0.12  (seconds)                    DEFLEC18
 BJ1353  DYNAMIC HEIGHT  -          2.037 (meters)        6.68  (feet) COMP
 BJ1353  MODELED GRAVITY -    979,318.6   (mgal)                       NAVD 88
 BJ1353  HORZ ORDER      -  SECOND
 BJ1353
 BJ1353.The horizontal coordinates were established by classical geodetic methods
 BJ1353.and adjusted by the National Geodetic Survey in January 1993.
 BJ1353
 BJ1353.** This station is in an area of known vertical motion. If an
 BJ1353.** orthometric height was ever established but is not available 
 BJ1353.** in the current survey control section, the orthometric height
 BJ1353.** is considered suspect.  Suspect heights are available in the
 BJ1353.** superseded section only if requested.
 BJ1353
 BJ1353.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1353.GEOID18 height accuracy estimate available here.
 BJ1353
 BJ1353.Click photographs - Photos may exist for this station.
 BJ1353
 BJ1353.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1353
 BJ1353.The dynamic height is computed by dividing the NAVD 88
 BJ1353.geopotential number by the normal gravity value computed on the
 BJ1353.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1353.degrees latitude (g = 980.6199 gals.).
 BJ1353
 BJ1353.The modeled gravity was interpolated from observed gravity values.
 BJ1353
 BJ1353. The following values were computed from the NAD 83(1992) position.
 BJ1353
 BJ1353;                    North         East     Units Scale Factor Converg.
 BJ1353;SPC LA S     -   170,241.394 1,119,710.450   MT  0.99992587   +0 37 14.2
 BJ1353;SPC LA S     -   558,533.64  3,673,583.37   sFT  0.99992587   +0 37 14.2
 BJ1353;UTM  15      - 3,325,674.167   780,432.048   MT  1.00057038   +1 27 22.3
 BJ1353
 BJ1353!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1353!SPC LA S     -   1.00000379  x   0.99992587  =   0.99992966
 BJ1353!UTM  15      -   1.00000379  x   1.00057038  =   1.00057417
 BJ1353
 BJ1353:                Primary Azimuth Mark                     Grid Az
 BJ1353:SPC LA S     -  LAKE PONTCHARTRAIN FLASHING LT           260 00 04.9
 BJ1353:UTM  15      -  LAKE PONTCHARTRAIN FLASHING LT           259 09 56.8
 BJ1353
 BJ1353_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8043225674(NAD 83)
 BJ1353
 BJ1353|---------------------------------------------------------------------|
 BJ1353| PID    Reference Object                     Distance      Geod. Az  |
 BJ1353|                                                           dddmmss.s |
 BJ1353| BJ4255 INDUSTRIAL CANAL LIGHT              APPROX. 5.4 KM 0762740.6 |
 BJ1353| BJ4244 MONUMENT ZONE 2 1931                220.401 METERS 10144     |
 BJ1353| BJ1355 ESSEX                               411.350 METERS 1223701.4 |
 BJ1353| BJ1352 DODGE RM                             23.870 METERS 25056     |
 BJ1353| BJ4247 LAKE PONTCHARTRAIN FLASHING LT      APPROX. 2.1 KM 2603719.1 |
 BJ1353|---------------------------------------------------------------------|
 BJ1353
 BJ1353                          SUPERSEDED SURVEY CONTROL
 BJ1353
 BJ1353  NAD 83(1986)-  30 01 48.05794(N)    090 05 31.71573(W) AD(       ) 2
 BJ1353  NAD 27      -  30 01 47.33106(N)    090 05 31.45734(W) AD(       ) 2
 BJ1353
 BJ1353.Superseded values are not recommended for survey control.
 BJ1353
 BJ1353.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1353.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1353
 BJ1353_MARKER: DS = TRIANGULATION STATION DISK
 BJ1353_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 BJ1353_SP_SET: RETAINING WALL
 BJ1353_STAMPING: DODGE 1931
 BJ1353_MARK LOGO: CGS
 BJ1353_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1353_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1353_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1353+SATELLITE: SATELLITE OBSERVATIONS - October 16, 2007
 BJ1353
 BJ1353  HISTORY     - Date     Condition        Report By
 BJ1353  HISTORY     - 1931     MONUMENTED       CGS
 BJ1353  HISTORY     - 1935     GOOD             LAGS
 BJ1353  HISTORY     - 1942     GOOD             CGS
 BJ1353  HISTORY     - 1953     GOOD             CGS
 BJ1353  HISTORY     - 1954     GOOD             CGS
 BJ1353  HISTORY     - 1963     GOOD             CGS
 BJ1353  HISTORY     - 1984     SEE DESCRIPTION  USPSQD
 BJ1353  HISTORY     - 1985     GOOD             USPSQD
 BJ1353  HISTORY     - 1985     GOOD             NGS
 BJ1353  HISTORY     - 1988     GOOD             USPSQD
 BJ1353  HISTORY     - 1988     GOOD             USPSQD
 BJ1353  HISTORY     - 1990     GOOD             USPSQD
 BJ1353  HISTORY     - 19901108 GOOD             NGS
 BJ1353  HISTORY     - 19941117 GOOD             NGS
 BJ1353  HISTORY     - 20040922 GOOD             LADTD
 BJ1353  HISTORY     - 20071016 GOOD             GEOCAC
 BJ1353
 BJ1353                          STATION DESCRIPTION
 BJ1353
 BJ1353'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (RLS)
 BJ1353'ON THE LAKE PONTCHARTRAIN SEA-WALL, IN ZONE 2 WHICH LIES
 BJ1353'BETWEEN BAYOU ST. JOHN AND THE ORLEANS CANAL, AND IN THE
 BJ1353'89TH BAY COUNTING FROM BAYOU ST. JOHN.
 BJ1353'
 BJ1353'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET FLUSH
 BJ1353'WITH THE TOP SURFACE OF THE TOP COPING.
 BJ1353'
 BJ1353'THE REFERENCE MARK, A STANDARD BRONZE DISK SET FLUSH WITH
 BJ1353'THE TOP SURFACE OF THE TOP COPING, IS 23.870 METERS (78.31
 BJ1353'FEET) FROM THE STATION S 70 DEG 52 MIN W.
 BJ1353'
 BJ1353'THE MONUMENT IN ZONE 2 IS S 78 DEG 16 MIN E.
 BJ1353
 BJ1353                          STATION RECOVERY (1935)
 BJ1353
 BJ1353'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1935
 BJ1353'RECOVERED AS DESCRIBED.
 BJ1353
 BJ1353                          STATION RECOVERY (1942)
 BJ1353
 BJ1353'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942 (HCW)
 BJ1353'STATION WAS RECOVERED AS DESCRIBED IN EVERY DETAIL.  THE
 BJ1353'DISTANCES AND DIRECTIONS TO AZIMUTH MARKS WERE NOT CHECKED.
 BJ1353'
 BJ1353'ON THE LAKE PONTCHARTRAIN SEA-WALL, IN ZONE 2 WHICH LIES BETWEEN
 BJ1353'BAYOU ST. JOHN AND THE ORLEANS CANAL, AND IN THE 89TH BAY
 BJ1353'COUNTING FROM BAYOU ST. JOHN.
 BJ1353'
 BJ1353'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET FLUSH
 BJ1353'WITH THE TOP SURFACE OF THE TOP COPING.
 BJ1353'
 BJ1353'THE REFERENCE MARK, A STANDARD BRONZE DISK SET FLUSH WITH
 BJ1353'THE TOP SURFACE OF THE TOP COPING IS 23.870 METERS (78.31
 BJ1353'FEET) FROM THE STATION S 70 DEG 52 MIN W.
 BJ1353'
 BJ1353'THE MONUMENT IN ZONE 2 IS S 78 DEG 16 MIN E.
 BJ1353
 BJ1353                          STATION RECOVERY (1953)
 BJ1353
 BJ1353'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (RLE)
 BJ1353'THE STATION AND REFERENCE MARK WERE RECOVERED AND FOUND TO
 BJ1353'BE IN GOOD CONDITION.
 BJ1353'
 BJ1353'FOLLOWING IS A NEW DESCRIPTION--
 BJ1353'
 BJ1353'THE STATION IS LOCATED ON THE LAKE PONTCHARTRAIN SEA-WALL
 BJ1353'BETWEEN BAYOU ST. JOHN AND THE ORLEANS CANAL.  IT IS A STANDARD
 BJ1353'BRONZE DISK CEMENTED IN A DRILL HOLE IN THE TOP OF CONCRETE
 BJ1353'SEA-WALL AND IS STAMPED DODGE 1931.
 BJ1353'
 BJ1353'THE REFERENCE MARK IS A STANDARD BRONZE DISK CEMENTED IN
 BJ1353'A DRILL HOLE IN THE TOP OF CONCRETE SEA-WALL AND IS STAMPED
 BJ1353'DODGE 1931.
 BJ1353'
 BJ1353'TO REACH THE STATION FROM THE WEST END OF THE BRIDGE ACROSS
 BJ1353'BAYOU ST. JOHN, GO WESTERLY ON LAKESHORE DRIVE FOR 0.5 MILE
 BJ1353'TO STATION ON RIGHT AS DESCRIBED.
 BJ1353
 BJ1353                          STATION RECOVERY (1954)
 BJ1353
 BJ1353'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ1353'THE STATION WAS RECOVERED.  THE 1953 RECOVERY NOTE BY R.L.E.
 BJ1353'IS ADEQUATE.
 BJ1353
 BJ1353                          STATION RECOVERY (1963)
 BJ1353
 BJ1353'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 BJ1353'IN NEW ORLEANS.
 BJ1353'AT NEW ORLEANS, ABOUT 0.55 MILE WEST ALONG LAKESHORE DRIVE FROM THE
 BJ1353'WEST END OF BRIDGE OVER ST. JOHNS BAYOU, SET IN THE TOP OF THE SEA
 BJ1353'WALL ALONG LAKE PONTCHARTRAIN, ABOUT 68 YARDS WEST OF AND ACROSS
 BJ1353'LAKESHORE DRIVE FROM THE WEST CORNER OF THE ORLEANS LEVEE BOARD POLICE
 BJ1353'BUILDING, 37 FEET NORTHWEST OF THE NORTHWEST CURB OF LAKESHORE DRIVE,
 BJ1353'71 FEET WEST OF LIGHT POLE 68 AND IS ABOUT 1 FOOT ABOVE THE DRIVE.
 BJ1353
 BJ1353                          STATION RECOVERY (1984)
 BJ1353
 BJ1353'RECOVERY NOTE BY US POWER SQUADRON 1984 (SAB)
 BJ1353'DODGE MUTILATED BEYOND RECOGNITION NO DATE UNREADABLE.
 BJ1353'
 BJ1353'NO. 4 - SEE SPANISH FORT, LA 1953 EDITION OF MAP OF LAKE
 BJ1353'PONTCHARTRAIN AREA LOCATED ACROSS FROM RED SHELTER.
 BJ1353
 BJ1353                          STATION RECOVERY (1985)
 BJ1353
 BJ1353'RECOVERY NOTE BY US POWER SQUADRON 1985 (JCM)
 BJ1353'DODGE--1931 FOUND FAIR.
 BJ1353'
 BJ1353'LOCATED APPROX. .6 MILES FROM BAYOU ST. JOHN BRIDGE, NOT .5 MILES AS
 BJ1353'STATED.
 BJ1353'
 BJ1353'DODGE--1931 REFERENCE MARK FOUND POOR--NEAR IMPOSSIBLE TO MAKE OUT
 BJ1353'STAMP IMPRINT.
 BJ1353'
 BJ1353'DESCRIPTION ADEQUATE.
 BJ1353
 BJ1353                          STATION RECOVERY (1985)
 BJ1353
 BJ1353'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1353'RECOVERED IN GOOD CONDITION, THE 1963 RECOVERY IS ADEQUATE WITH THE
 BJ1353'FOLLOWING CHANGES, DELETE--THE WEST END OF BRIDGE, CHANGE --THE
 BJ1353'ORLEANS LEVEE BOARD POLICE BUILDING TO SHELTER NO. 2, CHANGE--LIGHT
 BJ1353'POLE 68 TO LIGHT POLE 66.
 BJ1353
 BJ1353                          STATION RECOVERY (1988)
 BJ1353
 BJ1353'RECOVERY NOTE BY US POWER SQUADRON 1988 (PHL)
 BJ1353'RECOVERED IN GOOD CONDITION.
 BJ1353
 BJ1353                          STATION RECOVERY (1988)
 BJ1353
 BJ1353'RECOVERY NOTE BY US POWER SQUADRON 1988 (WFT)
 BJ1353'RECOVERED IN GOOD CONDITION.
 BJ1353
 BJ1353                          STATION RECOVERY (1990)
 BJ1353
 BJ1353'RECOVERY NOTE BY US POWER SQUADRON 1990 (RLR)
 BJ1353'RECOVERED IN GOOD CONDITION.
 BJ1353
 BJ1353                          STATION RECOVERY (1990)
 BJ1353
 BJ1353'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1353'0.5 KM (0.3 MI) WESTERLY ALONG LAKESHORE DRIVE FROM THE JUNCTION OF
 BJ1353'RAIL STREET IN NEW ORLEANS, IN A CONCRETE RETAINING WALL ALONG THE
 BJ1353'SOUTH SHORE OF LAKE PONTCHARTRAIN, 35.6 M (116.8 FT) NORTHEAST OF
 BJ1353'UTILITY LIGHT POLE NUMBER SW 26, 23.9 M (78.4 FT) NORTHEAST OF DODGE
 BJ1353'RM, 22.9 M (75.1 FT) NORTH OF THE CENTERLINE OF THE DRIVE, 22.4 M
 BJ1353'(73.5 FT) NORTHWEST OF UTILITY LIGHT POLE NUMBER LB 66, AND 0.3 M
 BJ1353'(1.0 FT) ABOVE THE LEVEL OF THE DRIVE.
 BJ1353
 BJ1353                          STATION RECOVERY (1994)
 BJ1353
 BJ1353'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1353'0.5 KM (0.30 MI) WESTERLY ALONG LAKESHORE DRIVE FROM THE JUNCTION OF
 BJ1353'RAIL STREET IN NEW ORLEANS, IN A CONCRETE RETAINING WALL ALONG THE
 BJ1353'SOUTH SHORE OF LAKE PONTCHARTRAIN, 35.6 M (116.8 FT) NORTHEAST OF
 BJ1353'UTILITY LIGHT POLE NUMBER SW 26, 23.9 M (78.4 FT) EAST-NORTHEAST OF
 BJ1353'DODGE REFERENCE MARK, 22.9 M (75.1 FT) NORTH-NORTHEAST OF THE DRIVE
 BJ1353'CENTER, 22.4 M (73.5 FT) NORTHWEST OF A UTILITY LIGHT POLE, AND 0.3 M
 BJ1353'(1.0 FT) ABOVE THE LEVEL OF THE DRIVE.
 BJ1353
 BJ1353                          STATION RECOVERY (2004)
 BJ1353
 BJ1353'RECOVERY NOTE BY LA TRANSP AND DEV 2004 (SLC)
 BJ1353'RECOVERED IN GOOD CONDITION.
 BJ1353
 BJ1353                          STATION RECOVERY (2007)
 BJ1353
 BJ1353'RECOVERY NOTE BY GEOCACHING 2007
 BJ1353'MARK AND REFERENCE MARK ALONG THE RETAINING WALL RECOVERED.  MARKS
 BJ1353'THEMSELVES ARE IN GOOD CONDITION.  HOWEVER, MANY SIDEWALK SECTIONS
 BJ1353'NEAR THE MARKS ARE CURRENTLY BEING REPLACED TO REPAIR THE DAMAGE
 BJ1353'CAUSED BY THE FLOOD IN 2005.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1352 ***********************************************************************
 BJ1352  DESIGNATION -  DODGE RM
 BJ1352  PID         -  BJ1352
 BJ1352  STATE/COUNTY-  LA/ORLEANS
 BJ1352  COUNTRY     -  US
 BJ1352  USGS QUAD   -  SPANISH FORT (2018)
 BJ1352
 BJ1352                         *CURRENT SURVEY CONTROL
 BJ1352  ______________________________________________________________________
 BJ1352* NAD 83(1986) POSITION- 30 01 47.79   (N) 090 05 32.56   (W)   HD_HELD1
 BJ1352* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1352  **This station is located in a suspected subsidence area (see below).
 BJ1352  ______________________________________________________________________
 BJ1352  GEOID HEIGHT    -        -26.153 (meters)                     GEOID18
 BJ1352  DYNAMIC HEIGHT  -          2.025 (meters)        6.64  (feet) COMP
 BJ1352  MODELED GRAVITY -    979,318.6   (mgal)                       NAVD 88
 BJ1352
 BJ1352.The horizontal coordinates were determined by differentially corrected
 BJ1352.hand held GPS observations or other comparable positioning techniques
 BJ1352.and have an estimated accuracy of +/- 3 meters.
 BJ1352
 BJ1352.** This station is in an area of known vertical motion. If an
 BJ1352.** orthometric height was ever established but is not available 
 BJ1352.** in the current survey control section, the orthometric height
 BJ1352.** is considered suspect.  Suspect heights are available in the
 BJ1352.** superseded section only if requested.
 BJ1352
 BJ1352.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1352.GEOID18 height accuracy estimate available here.
 BJ1352
 BJ1352.Click photographs - Photos may exist for this station.
 BJ1352
 BJ1352.The dynamic height is computed by dividing the NAVD 88
 BJ1352.geopotential number by the normal gravity value computed on the
 BJ1352.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1352.degrees latitude (g = 980.6199 gals.).
 BJ1352
 BJ1352.The modeled gravity was interpolated from observed gravity values.
 BJ1352
 BJ1352;                    North         East    Units  Estimated Accuracy
 BJ1352;SPC LA S     -   170,233.4   1,119,688.0     MT  (+/- 3 meters HH1 GPS) 
 BJ1352
 BJ1352_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8040925665(NAD 83)
 BJ1352
 BJ1352                          SUPERSEDED SURVEY CONTROL
 BJ1352
 BJ1352.No superseded survey control is available for this station.
 BJ1352
 BJ1352_MARKER: DR = REFERENCE MARK DISK
 BJ1352_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 BJ1352_SP_SET: RETAINING WALL
 BJ1352_STAMPING: DODGE 1931
 BJ1352_MARK LOGO: CGS
 BJ1352_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1352_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1352_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1352+SATELLITE: SATELLITE OBSERVATIONS - October 16, 2007
 BJ1352
 BJ1352  HISTORY     - Date     Condition        Report By
 BJ1352  HISTORY     - 1931     MONUMENTED       CGS
 BJ1352  HISTORY     - 1963     POOR             CGS
 BJ1352  HISTORY     - 1985     GOOD             NGS
 BJ1352  HISTORY     - 1988     GOOD             USPSQD
 BJ1352  HISTORY     - 19901108 GOOD             NGS
 BJ1352  HISTORY     - 19941117 GOOD             NGS
 BJ1352  HISTORY     - 20040922 GOOD             LADTD
 BJ1352  HISTORY     - 20071016 GOOD             GEOCAC
 BJ1352
 BJ1352                          STATION DESCRIPTION
 BJ1352
 BJ1352'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ1352'IN NEW ORLEANS.
 BJ1352'AT NEW ORLEANS, ABOUT 0.55 MILE WEST ALONG LAKESHORE DRIVE FROM WEST
 BJ1352'END OF BRIDGE OVER ST. JOHNS BAYOU, SET IN TOP OF THE CONCRETE SEA
 BJ1352'WALL ALONG SHORE OF LAKE PONTCHARTRAIN, ABOUT 84 YARDS WEST OF AND
 BJ1352'ACROSS LAKESHORE DRIVE FROM THE WEST CORNER OF THE ORLEANS LEVEE BOARD
 BJ1352'POLICE BUILDING, 37 1/2 FEET NORTHWEST OF THE NORTHWEST CURB OF
 BJ1352'LAKESHORE DRIVE, 42 FEET NORTHEAST OF A STEEL STREET LAMP POST 546,
 BJ1352'78.3 FEET SOUTHWEST OF DODGE STATION DESCRIBED AND IS ABOUT 1 FOOT
 BJ1352'ABOVE THE LEVEL OF THE DRIVE.  NOTE-- THE DISK IS BATTERED AND THE
 BJ1352'DODGE IN THE STAMPING IS NO LONGER LEGIBLE.
 BJ1352
 BJ1352                          STATION RECOVERY (1985)
 BJ1352
 BJ1352'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1352'RECOVERED IN GOOD CONDITION, THE 1963 RECOVERY IS ADEQUATE WITH THE
 BJ1352'FOLLOWING CHANGES, DELETE--WEST END OF BRIDGE OVER, CHANGE--THE
 BJ1352'ORLEANS LEVEE BOARD POLICE BUILDING TO SHELTER NO. 2
 BJ1352
 BJ1352                          STATION RECOVERY (1988)
 BJ1352
 BJ1352'RECOVERY NOTE BY US POWER SQUADRON 1988 (WFT)
 BJ1352'RECOVERED IN GOOD CONDITION.
 BJ1352
 BJ1352                          STATION RECOVERY (1990)
 BJ1352
 BJ1352'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1352'0.5 KM (0.3 MI) WESTERLY ALONG LAKESHORE DRIVE FROM THE JUNCTION OF
 BJ1352'RAIL STREET IN NEW ORLEANS, IN A CONCRETE RETAINING WALL ALONG THE
 BJ1352'SOUTH SHORE OF LAKE PONTCHARTRAIN, 41.9 M (137.5 FT) NORTH OF UTILITY
 BJ1352'LIGHT POLE NUMBER LB 66, 23.9 M (78.4 FT) SOUTHWEST OF TRIANGULATION
 BJ1352'STATION DODGE, 23.1 M (75.8 FT) NORTH OF THE CENTERLINE OF THE DRIVE,
 BJ1352'12.8 M (42.0 FT) NORTHEAST OF UTILITY LIGHT POLE NUMBER SW 26, AND
 BJ1352'0.6 M (2.0 FT) ABOVE THE LEVEL OF THE DRIVE.  NOTE--THE DISK HAS BEEN
 BJ1352'OBLITERATED, AND THE STAMPING IS BARELY LEGIBLE.
 BJ1352
 BJ1352                          STATION RECOVERY (1994)
 BJ1352
 BJ1352'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1352'0.5 KM (0.30 MI) WESTERLY ALONG LAKESHORE DRIVE FROM THE JUNCTION OF
 BJ1352'RAIL STREET IN NEW ORLEANS, IN A CONCRETE RETAINING WALL ALONG THE
 BJ1352'SOUTH SHORE OF LAKE PONTCHARTRAIN, 23.9 M (78.4 FT) WEST-SOUTHWEST OF
 BJ1352'TRIANGULATION STATION DODGE, 23.1 M (75.8 FT) NORTH-NORTHWEST OF THE
 BJ1352'DRIVE CENTER, 12.8 M (42.0 FT) NORTHEAST OF UTILITY LIGHT POLE NUMBER
 BJ1352'SW 26, AND 0.6 M (2.0 FT) ABOVE THE LEVEL OF THE DRIVE.  NOTE--THE
 BJ1352'ORIGINAL DESCRIPTION STATES THE DISK IS STAMPED 1931, BUT IT IS
 BJ1352'STAMPED AS ABOVE.
 BJ1352
 BJ1352                          STATION RECOVERY (2004)
 BJ1352
 BJ1352'RECOVERY NOTE BY LA TRANSP AND DEV 2004 (SLC)
 BJ1352'RECOVERED IN GOOD CONDITION.
 BJ1352
 BJ1352                          STATION RECOVERY (2007)
 BJ1352
 BJ1352'RECOVERY NOTE BY GEOCACHING 2007 (CEA)
 BJ1352'REFERENCE MARK ALONG THE RETAINING WALL RECOVERED.  MARK ITSELF IS IN
 BJ1352'GOOD CONDITION.  HOWEVER, MANY SIDEWALK SECTIONS NEAR THE MARK ARE
 BJ1352'CURRENTLY BEING REPLACED TO REPAIR THE DAMAGE CAUSED BY THE FLOOD IN
 BJ1352'2005.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2854 ***********************************************************************
 CQ2854  DESIGNATION -  DODSON
 CQ2854  PID         -  CQ2854
 CQ2854  STATE/COUNTY-  LA/WINN
 CQ2854  COUNTRY     -  US
 CQ2854  USGS QUAD   -  DODSON (2018)
 CQ2854
 CQ2854                         *CURRENT SURVEY CONTROL
 CQ2854  ______________________________________________________________________
 CQ2854* NAD 83(1992) POSITION- 32 05 02.77895(N) 092 39 52.44457(W)   ADJUSTED
 CQ2854* NAVD 88 ORTHO HEIGHT -    88.1   (meters)      289.    (feet) VERTCON
 CQ2854  ______________________________________________________________________
 CQ2854  GEOID HEIGHT    -        -25.588 (meters)                     GEOID18
 CQ2854  LAPLACE CORR    -          1.15  (seconds)                    DEFLEC18
 CQ2854  HORZ ORDER      -  FIRST
 CQ2854
 CQ2854.The horizontal coordinates were established by classical geodetic methods
 CQ2854.and adjusted by the National Geodetic Survey in January 1993.
 CQ2854
 CQ2854.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2854.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2854
 CQ2854.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2854.GEOID18 height accuracy estimate available here.
 CQ2854
 CQ2854.Click photographs - Photos may exist for this station.
 CQ2854
 CQ2854.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2854
 CQ2854. The following values were computed from the NAD 83(1992) position.
 CQ2854
 CQ2854;                    North         East     Units Scale Factor Converg.
 CQ2854;SPC LA N     -   175,649.674   984,464.936   MT  0.99991894   -0 05 13.2
 CQ2854;SPC LA N     -   576,277.31  3,229,865.38   sFT  0.99991894   -0 05 13.2
 CQ2854;UTM  15      - 3,549,807.406   531,654.475   MT  0.99961236   +0 10 41.4
 CQ2854
 CQ2854!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2854!SPC LA N     -   0.99999019  x   0.99991894  =   0.99990913
 CQ2854!UTM  15      -   0.99999019  x   0.99961236  =   0.99960255
 CQ2854
 CQ2854:                Primary Azimuth Mark                     Grid Az
 CQ2854:SPC LA N     -  HUDSON                                   118 30 00.8
 CQ2854:UTM  15      -  HUDSON                                   118 14 06.2
 CQ2854
 CQ2854_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR3165449807(NAD 83)
 CQ2854
 CQ2854|---------------------------------------------------------------------|
 CQ2854| PID    Reference Object                     Distance      Geod. Az  |
 CQ2854|                                                           dddmmss.s |
 CQ2854| CY3466 DODSON RM 1                          24.055 METERS 09116     |
 CQ2854| CQ2847 HUDSON                              APPROX. 9.1 KM 1182447.6 |
 CQ2854| CY3467 DODSON RM 2                          26.035 METERS 16207     |
 CQ2854|---------------------------------------------------------------------|
 CQ2854
 CQ2854                          SUPERSEDED SURVEY CONTROL
 CQ2854
 CQ2854  NAD 83(1986)-  32 05 02.79331(N)    092 39 52.43490(W) AD(       ) 1
 CQ2854  NAD 27      -  32 05 02.21999(N)    092 39 51.89260(W) AD(       ) 1
 CQ2854  NGVD 29 (07/19/86)   88.1    (m)          289.     (f) VERT ANG       
 CQ2854
 CQ2854.Superseded values are not recommended for survey control.
 CQ2854
 CQ2854.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2854.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2854
 CQ2854_MARKER: DS = TRIANGULATION STATION DISK
 CQ2854_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2854
 CQ2854  HISTORY     - Date     Condition        Report By
 CQ2854  HISTORY     - 1971     MONUMENTED       NGS
 CQ2854  HISTORY     - 19981017 GOOD             USPSQD
 CQ2854
 CQ2854                          STATION DESCRIPTION
 CQ2854
 CQ2854'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 CQ2854'RM 1 TO RM 2 MEASURED WITH A 300 FOOT TAPE 5 KGS. TENSION.
 CQ2854'
 CQ2854'REFERENCE MARKS WERE MEASURED WITH A 30 METER TAPE 5
 CQ2854'KGS. TENSION.
 CQ2854'
 CQ2854'NO SUITABLE PLACE TO ESTABLISH AN AZIMUTH MARK.
 CQ2854'
 CQ2854'THE STATION IS ABOUT 11 MILES SOUTH-SOUTHEAST OF JONESBORO,
 CQ2854'0.5 MILES NORTHWEST OF DODSON, IN THE NORTHWEST 1/4 SECTION 27,
 CQ2854'T 13 N, R 3 W, AND ON LAND OWNED BY MR. HASSON MORRIS, WINNFIELD,
 CQ2854'LOUISIANA, TELEPHONE NUMBER 628-3285.
 CQ2854'
 CQ2854'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 167
 CQ2854'AND STATE HIGHWAY 126 IN DODSON, GO WEST AND NORTH ON STATE
 CQ2854'HIGHWAY 126 FOR 0.35 MILE TO SCHOOL HOUSE AND A GRAVELED SIDE
 CQ2854'ROAD RIGHT.  TURN RIGHT AND GO NORTHERLY ON THE GRAVELED ROAD
 CQ2854'FOR 0.15 MILE TO A DIM TRACK ROAD LEFT AND THE STATION AS
 CQ2854'DESCRIBED.
 CQ2854'
 CQ2854'STATION MARKS ARE STANDARD DISKS STAMPED DODSON 1971.  THE
 CQ2854'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CQ2854'MONUMENT THAT PROJECTS 4 INCHES ABOVE THE GROUND SURFACE.  IT IS
 CQ2854'96 FEET NORTHWEST OF THE CENTER OF THE GRAVELED ROAD, 28 FEET
 CQ2854'WEST-SOUTHWEST OF THE CENTER OF THE DIM TRACK ROAD AND 20 FEET
 CQ2854'SOUTH OF A 10-INCH PINE TREE.  THE UNDERGROUND MARK IS SET IN
 CQ2854'THE TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE
 CQ2854'GROUND SURFACE.
 CQ2854'
 CQ2854'REFERENCE MARK 1, A STANDARD DISK STAMPED DODSON NO 1 1971,
 CQ2854'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CQ2854'THAT PROJECTS 6 INCHES ABOVE THE GROUND SURFACE.  IT IS 51
 CQ2854'FEET NORTHWEST OF THE CENTER OF THE GRAVELED ROAD AND 3 FEET
 CQ2854'WEST OF A METAL WITNESS POST.
 CQ2854'
 CQ2854'REFERENCE MARK 2, A STANDARD DISK STAMPED DODSON NO 2 1971,
 CQ2854'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CQ2854'THAT PROJECTS 4 INCHES ABOVE THE GROUND SURFACE.  IT IS 46 FEET
 CQ2854'WEST-SOUTHWEST OF THE CENTER OF THE DIM TRACK ROAD AND 21 FEET
 CQ2854'WEST OF THE CENTER OF THE GRAVELED ROAD.
 CQ2854'
 CQ2854'HEIGHT OF LIGHT ABOVE STATION MARK 30.4 METERS.
 CQ2854
 CQ2854                          STATION RECOVERY (1998)
 CQ2854
 CQ2854'RECOVERY NOTE BY US POWER SQUADRON 1998
 CQ2854'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2835 ***********************************************************************
 BH2835  DESIGNATION -  DOG
 BH2835  PID         -  BH2835
 BH2835  STATE/COUNTY-  LA/ORLEANS
 BH2835  COUNTRY     -  US
 BH2835  USGS QUAD   -  LITTLE WOODS (2018)
 BH2835
 BH2835                         *CURRENT SURVEY CONTROL
 BH2835  ______________________________________________________________________
 BH2835* NAD 83(1993) POSITION- 30 02 43.34411(N) 089 53 30.05494(W)   ADJUSTED
 BH2835* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2835  **This station is located in a suspected subsidence area (see below).
 BH2835  ______________________________________________________________________
 BH2835  GEOID HEIGHT    -        -26.212 (meters)                     GEOID18
 BH2835  LAPLACE CORR    -         -0.19  (seconds)                    DEFLEC18
 BH2835  HORZ ORDER      -  SECOND
 BH2835
 BH2835.The horizontal coordinates were established by classical geodetic methods
 BH2835.and adjusted by the National Geodetic Survey in May 1994.
 BH2835
 BH2835.** This station is in an area of known vertical motion. If an
 BH2835.** orthometric height was ever established but is not available 
 BH2835.** in the current survey control section, the orthometric height
 BH2835.** is considered suspect.  Suspect heights are available in the
 BH2835.** superseded section only if requested.
 BH2835
 BH2835.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2835.GEOID18 height accuracy estimate available here.
 BH2835
 BH2835.Click photographs - Photos may exist for this station.
 BH2835
 BH2835.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2835
 BH2835. The following values were computed from the NAD 83(1993) position.
 BH2835
 BH2835;                    North         East     Units Scale Factor Converg.
 BH2835;SPC LA S     -   172,170.344 1,139,022.310   MT  0.99992605   +0 43 15.0
 BH2835;SPC LA S     -   564,862.20  3,736,942.36   sFT  0.99992605   +0 43 15.0
 BH2835;UTM  16      - 3,327,337.895   221,171.481   MT  1.00055930   -1 26 55.5
 BH2835
 BH2835!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2835!SPC LA S     -   1.00000406  x   0.99992605  =   0.99993011
 BH2835!UTM  16      -   1.00000406  x   1.00055930  =   1.00056337
 BH2835
 BH2835:                Primary Azimuth Mark                     Grid Az
 BH2835:SPC LA S     -  DOG AZ MK                                054 22 01.0
 BH2835:UTM  16      -  DOG AZ MK                                056 32 11.5
 BH2835
 BH2835_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2117127337(NAD 83)
 BH2835
 BH2835|---------------------------------------------------------------------|
 BH2835| PID    Reference Object                     Distance      Geod. Az  |
 BH2835|                                                           dddmmss.s |
 BH2835| DD7865 DOG RM 1                             13.062 METERS 04222     |
 BH2835| DD7864 DOG AZ MK                                          0550516.0 |
 BH2835| BH2836 DOG LDH 1972 A POINT                 13.299 METERS 18944     |
 BH2835| BH2831 MICHOUD RAD STA KKS 460 MAST        APPROX. 6.0 KM 2255820.0 |
 BH2835| DD7866 DOG RM 2                             12.803 METERS 23625     |
 BH2835|---------------------------------------------------------------------|
 BH2835
 BH2835                          SUPERSEDED SURVEY CONTROL
 BH2835
 BH2835  NAD 83(1986)-  30 02 43.35707(N)    089 53 30.05116(W) AD(       ) 2
 BH2835  NAD 27      -  30 02 42.63593(N)    089 53 29.81304(W) AD(       ) 2
 BH2835
 BH2835.Superseded values are not recommended for survey control.
 BH2835
 BH2835.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2835.See file dsdata.pdf to determine how the superseded data were derived.
 BH2835
 BH2835_MARKER: DD = SURVEY DISK
 BH2835_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2835_STAMPING: DOG 1972
 BH2835_MARK LOGO: LADHGS
 BH2835_PROJECTION: RECESSED 30 CENTIMETERS
 BH2835_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2835+STABILITY: SURFACE MOTION
 BH2835
 BH2835  HISTORY     - Date     Condition        Report By
 BH2835  HISTORY     - 1972     MONUMENTED       LADH
 BH2835
 BH2835                          STATION DESCRIPTION
 BH2835
 BH2835'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 BH2835'THE STATION IS LOCATED 8 MILES NORTHEAST OF DOWNTOWN NEW ORLEANS, 13
 BH2835'MILES SOUTH OF SLIDELL AND 13 MILES NORTHEAST OF GRETNA, IN THE
 BH2835'SOUTHEAST QUARTER OF SECTION 33, T11S, R13E, AND ON THE PROPERTY
 BH2835'OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BH2835'
 BH2835'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 90 WITH STATE
 BH2835'HIGHWAY 47 AT THE EAST EDGE OF NEW ORLEANS, GO NORTHEAST ON U. S.
 BH2835'HIGHWAY 90 FOR 3 MILES TO THE STATION, WHICH IS ON THE LEFT NEAR A
 BH2835'POWER POLE.
 BH2835'
 BH2835'TO REACH THE AZIMUTH MARK FROM THE STATION, GO EAST ALONG U. S.
 BH2835'HIGHWAY 90 FOR APPROXIMATELY 0.4 MILE.  THE MARK IS SET ON THE LEFT
 BH2835'AND NORTH OF THE HIGHWAY NEAR AN OAK TREE.
 BH2835'
 BH2835'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BH2835'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BH2835'CYLINDRICAL CONCRETE MONUMENT IN A WATER METER CASING AND IS 12
 BH2835'INCHES BELOW THE GROUND.  THE SUB-SURFACE MARK DISK IS SET IN THE TOP
 BH2835'OF AN IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND
 BH2835'SURFACE.  THEY ARE STAMPED DOG 1972.  THE MARK IS 93 FEET NORTH OF
 BH2835'POWER POLE NO. 347, 51 FEET NORTH OF THE CENTER OF THE WESTBOUND
 BH2835'LANE ON U. S.  HIGHWAY 90, AND 3 FEET WEST OF A METAL WITNESS POST
 BH2835'AND SIGN.
 BH2835'
 BH2835'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BH2835'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BH2835'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BH2835'STAMPED DOG R.M. 1 1972.  IT IS 97 FEET NORTH-NORTHEAST OF POWER
 BH2835'POLE NO. 347, 57 FEET NORTH OF THE CENTER OF THE WESTBOUND LANE ON
 BH2835'U. S.  HIGHWAY 90, AND 50 FEET SOUTH-SOUTHWEST OF AN OAK TREE.
 BH2835'
 BH2835'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BH2835'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BH2835'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BH2835'STAMPED DOG R.M. 2 1972.  IT IS 98 FEET NORTH-NORTHWEST OF POWER
 BH2835'POLE NO. 347, AND 57 FEET NORTH OF THE CENTER OF THE WESTBOUND LANE
 BH2835'ON U. S. HIGHWAY 90.
 BH2835'
 BH2835'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BH2835'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BH2835'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BH2835'STAMPED DOG AZ. MK. 1972.  IT IS 117 FEET EAST OF THE CENTER OF A
 BH2835'SHELL ROAD, 48 FEET NORTH OF THE CENTER OF THE WESTBOUND LANE ON
 BH2835'U. S. HIGHWAY 90, 16 FEET SOUTHWEST OF A 30-INCH OAK TREE, AND 2 FEET
 BH2835'WEST OF A METAL WITNESS POST AND SIGN.
 BH2835'
 BH2835'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DH3813 ***********************************************************************
 DH3813  HT_MOD      -  This is a Height Modernization Survey Station.
 DH3813  DESIGNATION -  DOKKA
 DH3813  PID         -  DH3813
 DH3813  STATE/COUNTY-  LA/TERREBONNE
 DH3813  COUNTRY     -  US
 DH3813  USGS QUAD   -  GIBSON (2018)
 DH3813
 DH3813                         *CURRENT SURVEY CONTROL
 DH3813  ______________________________________________________________________
 DH3813* NAD 83(2011) POSITION- 29 41 19.29568(N) 090 59 28.77830(W)   ADJUSTED
 DH3813* NAD 83(2011) ELLIP HT-   -23.230 (meters)        (06/27/12)   ADJUSTED
 DH3813* NAD 83(2011) EPOCH   -  2010.00
 DH3813* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DH3813  **This station is located in a suspected subsidence area (see below).
 DH3813  ______________________________________________________________________
 DH3813  NAVD 88 orthometric height was determined with an earlier geoid model
 DH3813  GEOID HEIGHT    -        -25.467 (meters)                     GEOID18
 DH3813  NAD 83(2011) X  -    -95,941.472 (meters)                     COMP
 DH3813  NAD 83(2011) Y  - -5,544,579.330 (meters)                     COMP
 DH3813  NAD 83(2011) Z  -  3,140,430.440 (meters)                     COMP
 DH3813  LAPLACE CORR    -          0.17  (seconds)                    DEFLEC18
 DH3813
 DH3813  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH3813  Standards:
 DH3813         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH3813            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH3813  -------------------------------------------------------------------
 DH3813  NETWORK    0.40   1.94           0.09   0.20   0.99      0.00673337
 DH3813  -------------------------------------------------------------------
 DH3813  Click here for local accuracies and other accuracy information.
 DH3813
 DH3813.The horizontal coordinates were established by GPS observations
 DH3813.and adjusted by the National Geodetic Survey in June 2012.
 DH3813
 DH3813.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH3813.been affixed to the stable North American tectonic plate. See 
 DH3813.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH3813
 DH3813.The horizontal coordinates are valid at the epoch date displayed above
 DH3813.which is a decimal equivalence of Year/Month/Day.
 DH3813
 DH3813.** This station is in an area of known vertical motion. If an
 DH3813.** orthometric height was ever established but is not available 
 DH3813.** in the current survey control section, the orthometric height
 DH3813.** is considered suspect.  Suspect heights are available in the
 DH3813.** superseded section only if requested.
 DH3813
 DH3813.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH3813.GEOID18 height accuracy estimate available here.
 DH3813
 DH3813.Click photographs - Photos may exist for this station.
 DH3813
 DH3813.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH3813
 DH3813.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH3813
 DH3813.The ellipsoidal height was determined by GPS observations
 DH3813.and is referenced to NAD 83.
 DH3813
 DH3813. The following values were computed from the NAD 83(2011) position.
 DH3813
 DH3813;                    North         East     Units Scale Factor Converg.
 DH3813;SPC LA S     -   131,809.901 1,033,099.378   MT  0.99994049   +0 10 15.6
 DH3813;SPC LA S     -   432,446.32  3,389,426.88   sFT  0.99994049   +0 10 15.6
 DH3813;UTM  15      - 3,285,978.653   694,354.067   MT  1.00006609   +0 59 42.7
 DH3813
 DH3813!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH3813!SPC LA S     -   1.00000365  x   0.99994049  =   0.99994414
 DH3813!UTM  15      -   1.00000365  x   1.00006609  =   1.00006974
 DH3813
 DH3813_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN9435485978(NAD 83)
 DH3813
 DH3813                          SUPERSEDED SURVEY CONTROL
 DH3813
 DH3813  ELLIP H (03/12/08)  -23.215  (m)                       GP(       ) 3 1
 DH3813  NAD 83(2007)-  29 41 19.29579(N)    090 59 28.77885(W) AD(       ) 0
 DH3813  ELLIP H (02/10/07)  -23.205  (m)                       GP(       )    
 DH3813  NAD 83(1992)-  29 41 19.29575(N)    090 59 28.77881(W) AD(2004.65) B
 DH3813  ELLIP H (06/22/05)  -23.214  (m)                       GP(2004.65) 4 1
 DH3813
 DH3813.Superseded values are not recommended for survey control.
 DH3813
 DH3813.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH3813.See file dsdata.pdf to determine how the superseded data were derived.
 DH3813
 DH3813_MARKER: DH = HORIZONTAL CONTROL DISK
 DH3813_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DH3813_SP_SET: BRIDGE ABUTMENT
 DH3813_STAMPING: DOKKA 2004
 DH3813_MARK LOGO: NGS
 DH3813_MAGNETIC: N = NO MAGNETIC MATERIAL
 DH3813_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DH3813_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH3813+SATELLITE: SATELLITE OBSERVATIONS - February 09, 2009
 DH3813
 DH3813  HISTORY     - Date     Condition        Report By
 DH3813  HISTORY     - 20040503 MONUMENTED       NGS
 DH3813  HISTORY     - 20060428 GOOD             NGS
 DH3813  HISTORY     - 20071030 GOOD             NGS
 DH3813  HISTORY     - 20090209 GOOD             LOWE
 DH3813
 DH3813                          STATION DESCRIPTION
 DH3813
 DH3813'DESCRIBED BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 DH3813'THE STATION IS LOCATED ON THE NORTH SIDE OF GIBSON ON STATE HIGHWAY
 DH3813'RIGHT OF WAY.
 DH3813'
 DH3813'TO REACH THE STATION FROM THE US POST OFFICE IN GIBSON AT 6353 S BAYOU
 DH3813'BLACK DRIVE, GO EAST FOR  0.05 MI ALONG S BAYOU BLACK DRIVE TO A PAVED
 DH3813'ROAD LEFT, TURN LEFT AND GO NORTH FOR 0.15 MI ON  CARROL STREET TO THE
 DH3813'INTERSECTION WITH STATE HIGHWAY 20, TURN LEFT AND GO WEST FOR 0.05 MI
 DH3813'ON  HIGHWAY 20 TO THE STATION ON THE LEFT SET IN TOP OF THE SOUTH END
 DH3813'OF THE WEST CONCRETE  ABUTMENT OF A BRIDGE SPANNING TIGER BAYOU.
 DH3813'
 DH3813'THE STATION IS LOCATED 24.1 FT SOUTH OF THE CENTER OF THE HIGHWAY, 1.0
 DH3813'FT NORTH OF THE SOUTH END  OF THE ABUTMENT, AND ABOUT LEVEL WITH THE
 DH3813'ROAD SURFACE.
 DH3813
 DH3813                          STATION RECOVERY (2006)
 DH3813
 DH3813'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 DH3813'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 DH3813
 DH3813                          STATION RECOVERY (2007)
 DH3813
 DH3813'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2007 (DJR)
 DH3813'MARK RECOVERED IN GOOD CONDITION.
 DH3813
 DH3813                          STATION RECOVERY (2009)
 DH3813
 DH3813'RECOVERY NOTE BY LOWE ENGINEERS 2009 (RW)
 DH3813'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0296 ***********************************************************************
 AV0296  DESIGNATION -  DOLAND
 AV0296  PID         -  AV0296
 AV0296  STATE/COUNTY-  LA/CAMERON
 AV0296  COUNTRY     -  US
 AV0296  USGS QUAD   -  DEEP LAKE (2018)
 AV0296
 AV0296                         *CURRENT SURVEY CONTROL
 AV0296  ______________________________________________________________________
 AV0296* NAD 83(1992) POSITION- 29 42 44.91159(N) 092 44 04.31602(W)   ADJUSTED
 AV0296* NAD 83(1992) ELLIP HT-   -25.067 (meters)        (06/26/02)   ADJUSTED
 AV0296* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0296  **This station is located in a suspected subsidence area (see below).
 AV0296  ______________________________________________________________________
 AV0296  GEOID HEIGHT    -        -25.906 (meters)                     GEOID18
 AV0296  NAD 83(1992) X  -   -264,500.628 (meters)                     COMP
 AV0296  NAD 83(1992) Y  - -5,537,788.542 (meters)                     COMP
 AV0296  NAD 83(1992) Z  -  3,142,719.390 (meters)                     COMP
 AV0296  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 AV0296  HORZ ORDER      -  SECOND
 AV0296  ELLP ORDER      -  FOURTH    CLASS II
 AV0296
 AV0296.The horizontal coordinates were established by classical geodetic methods
 AV0296.and adjusted by the National Geodetic Survey in January 1993.
 AV0296
 AV0296.** This station is in an area of known vertical motion.  Due to the
 AV0296.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0296.** determined the orthometric heights for marks in these suspect
 AV0296.** subsidence areas should be considered valid only at the epoch date
 AV0296.** associated with the orthometric height.  These heights must always
 AV0296.** be validated when used as control.  All previously superseded
 AV0296.** orthometric heights are now considered suspect and are available
 AV0296.** in the superseded section.  NGS does not recommend using suspect
 AV0296.** or superseded heights as control.
 AV0296
 AV0296.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0296.GEOID18 height accuracy estimate available here.
 AV0296
 AV0296.Click photographs - Photos may exist for this station.
 AV0296
 AV0296.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AV0296
 AV0296.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0296
 AV0296.The ellipsoidal height was determined by GPS observations
 AV0296.and is referenced to NAD 83.
 AV0296
 AV0296. The following values were computed from the NAD 83(1992) position.
 AV0296
 AV0296;                    North         East     Units Scale Factor Converg.
 AV0296;SPC LA S     -   135,225.448   864,427.241   MT  0.99993833   -0 42 02.2
 AV0296;SPC LA S     -   443,652.16  2,836,041.71   sFT  0.99993833   -0 42 02.2
 AV0296;UTM  15      - 3,286,955.481   525,677.285   MT  0.99960813   +0 07 53.7
 AV0296
 AV0296!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0296!SPC LA S     -   1.00000394  x   0.99993833  =   0.99994227
 AV0296!UTM  15      -   1.00000394  x   0.99960813  =   0.99961207
 AV0296
 AV0296:                Primary Azimuth Mark                     Grid Az
 AV0296:SPC LA S     -  DOLAND AZ MK                             021 10 48.3
 AV0296:UTM  15      -  DOLAND AZ MK                             020 20 52.4
 AV0296
 AV0296_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN2567786955(NAD 83)
 AV0296
 AV0296|---------------------------------------------------------------------|
 AV0296| PID    Reference Object                     Distance      Geod. Az  |
 AV0296|                                                           dddmmss.s |
 AV0296| AV0295 DOLAND AZ MK                        APPROX. 0.7 KM 0202846.1 |
 AV0296| AV0737 SUPERIOR DB DERRICK                 APPROX.12.2 KM 1320359.3 |
 AV0296| AV0738 DEEP LAKE DERRICK                   APPROX. 6.6 KM 1750826.1 |
 AV0296| AV0297 DOLAND RM 1                          36.466 METERS 22602     |
 AV0296| AV0293 DOLAND RM 2                          37.801 METERS 31911     |
 AV0296|---------------------------------------------------------------------|
 AV0296
 AV0296                          SUPERSEDED SURVEY CONTROL
 AV0296
 AV0296  ELLIP H (01/21/93)  -24.979  (m)                       GP(       ) 4 2
 AV0296  NAD 83(1986)-  29 42 44.92638(N)    092 44 04.28714(W) AD(       ) 2
 AV0296  NAD 27      -  29 42 44.13800(N)    092 44 03.77400(W) AD(       ) 2
 AV0296
 AV0296.Superseded values are not recommended for survey control.
 AV0296
 AV0296.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0296.See file dsdata.pdf to determine how the superseded data were derived.
 AV0296
 AV0296_MARKER: DS = TRIANGULATION STATION DISK
 AV0296_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0296_STAMPING: DOLAND 1955
 AV0296_MARK LOGO: CGS
 AV0296_MAGNETIC: N = NO MAGNETIC MATERIAL
 AV0296_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0296+STABILITY: SURFACE MOTION
 AV0296_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0296+SATELLITE: SATELLITE OBSERVATIONS - 1987
 AV0296
 AV0296  HISTORY     - Date     Condition        Report By
 AV0296  HISTORY     - 1955     MONUMENTED       CGS
 AV0296  HISTORY     - 1965     GOOD             CGS
 AV0296  HISTORY     - 1965     GOOD             CGS
 AV0296  HISTORY     - 1986     GOOD             NGS
 AV0296  HISTORY     - 1987     GOOD             LADTD
 AV0296
 AV0296                          STATION DESCRIPTION
 AV0296
 AV0296'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0296'THE STATION IS ABOUT 15 MILES (AIRLINE) EAST SOUTHEAST OF THE
 AV0296'VILLAGE OF GRAND CHENIER, ABOUT 6 MILES NORTH OF THE GULF
 AV0296'OF MEXICO COAST LINE, AND ABOUT 7 MILES WEST OF THE
 AV0296'CAMERON-VERMILION PARISH LINE.  THE STATION IS 113 FEET SOUTH
 AV0296'OF THE CENTER LINE OF STATE HIGHWAY 292, ON A FILL WHICH
 AV0296'IS ABOUT 200 FEET LONG AND 150 FEET WIDE AND BUILT UP ABOUT
 AV0296'3 FEET ABOVE THE MARSH LAND.  THE FILL IS SURROUNDED ON ALL
 AV0296'SIDES EXCEPT THE NORTH BY SMALL DRAINAGE CANALS.  PROPERTY
 AV0296'OWNER IS MR. DAVID DOLAND.
 AV0296'
 AV0296'TO REACH THE STATION FROM THE POST OFFICE IN THE VILLAGE OF
 AV0296'GRAND CHENIER, GO EAST ON STATE HIGHWAY 292 FOR 13.8 MILES
 AV0296'TO THE ROCKEFELLER FOUNDATION WILD LIFE REFUGE HEADQUARTERS
 AV0296'ON RIGHT.  CONTINUE EAST ON HIGHWAY FOR 1.9 MILES TO A SIDE
 AV0296'ROAD LEFT, JUST EAST OF A PURE OIL COMPANY PUMPING STATION,
 AV0296'AND THE STATION ON THE RIGHT.
 AV0296'
 AV0296'TO REACH THE AZIMUTH MARK FROM STATION, GO NORTH ON THE SIDE
 AV0296'ROAD FOR 0.5 MILE TO A CATTLE GUARD AND THE AZIMUTH MARK ON
 AV0296'THE RIGHT.
 AV0296'
 AV0296'STATION MARKS, ARE STANDARD DISKS STAMPED DOLAND 1955.  THE
 AV0296'SURFACE STATION MARK IS A 12 BY 12 IN CONCRETE POST SET FLUSH
 AV0296'WITH THE GROUND.  IT IS 78 FEET EAST OF A TELEPHONE POLE,
 AV0296'28 FEET WEST OF A FENCE LINE, AND 5.2 FEET NORTH OF A STANDARD
 AV0296'WITNESS POST.  THE UNDERGROUND STATION MARK IS SET IN AN
 AV0296'IRREGULAR MASS OF CONCRETE 36 INCHES BELOW THE GROUND.
 AV0296'
 AV0296'REFERENCE MARK 1 IS A STANDARD DISK STAMPED DOLAND NO 1 1955,
 AV0296'SET IN A 12 IN BY 12 IN CONCRETE POST.  IT IS 20 FEET NORTH
 AV0296'OF THE NORTH BANK OF A CANAL, 30 FEET EAST OF THE EAST BANK OF A
 AV0296'CANAL, AND 97 FEET SOUTH OF A TELEPHONE POLE.  THE MARK IS
 AV0296'FLUSH WITH THE GROUND.
 AV0296'
 AV0296'REFERENCE MARK 2 IS A STANDARD DISK STAMPED DOLAND NO 2 1955,
 AV0296'SET IN A 12 IN BY 12 IN CONCRETE POST.  IT IS 29 FEET SOUTH
 AV0296'OF STATE HIGHWAY 292, 6 FEET EAST OF THE EAST BANK OF CANAL,
 AV0296'AND 18 FEET SOUTHEAST OF THE HIGHWAY BRIDGE ACROSS CANAL.
 AV0296'THE MARK IS SET FLUSH WITH THE GROUND.
 AV0296'
 AV0296'AZIMUTH MARK IS A STANDARD DISK STAMPED DOLAND 1955, SET IN
 AV0296'A 12 IN BY 12 IN CONCRETE POST.  THE MARK IS ABOUT 1/2 MILE
 AV0296'NORTH AND ON THE EAST SIDE OF THE ROAD WHICH LEADS NORTH FROM
 AV0296'THE STATION.  IT IS 3 FEET EAST OF A CATTLE GUARD, 3 FEET
 AV0296'SOUTH OF A GATE POST, AND 62 FEET SOUTHEAST OF A POWER LINE
 AV0296'POLE WITH TRANSFORMER, NUMBER 5.  THE MARK IS SET FLUSH WITH
 AV0296'THE GROUND.
 AV0296'
 AV0296'NOTE--A 90 FT. STEEL TOWER WAS USED.
 AV0296'
 AV0296'HEIGHT OF LIGHT ABOVE STATION MARK 31 METERS.
 AV0296
 AV0296                          STATION RECOVERY (1965)
 AV0296
 AV0296'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (DD)
 AV0296'THE STATION MARK, STAMPED DOLAND 1955, IS ABOUT 14.65 MILES
 AV0296'EAST ALONG STATE HIGHWAY 82 FROM THE POST OFFICE AT GRAND
 AV0296'CHENIERE, IN SECTION 25, T 15 S, R 4 W, 135 FEET SOUTHEAST
 AV0296'OF THE CENTER OF THE JUNCTION OF THE HIGHWAY AND A ROAD LEADING
 AV0296'NORTH TO NORTH ISLAND, 112 FEET SOUTH OF THE CENTER LINE OF THE
 AV0296'HIGHWAY, 141 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A
 AV0296'WOODEN BRIDGE OVER A CANAL, 84 FEET SOUTH OF A FENCE, 81 FEET
 AV0296'SOUTHEAST OF A 60-INCH LIVE OAK TREE, 1.2 FEET NORTH OF A
 AV0296'WOODEN WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF THE
 AV0296'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST ABOUT 2
 AV0296'INCHES BELOW THE LEVEL OF THE GROUND.
 AV0296'
 AV0296'R.M. 1, STAMPED DOLAND NO 1 1955, IS 119-1/2 FEET SOUTHWEST
 AV0296'OF THE STATION, 177 FEET SOUTH OF R.M. 2, 205 FEET SOUTH OF
 AV0296'THE CENTER LINE OF THE HIGHWAY, 194 FEET SOUTH OF THE SOUTHEAST
 AV0296'CORNER OF A WOODEN BRIDGE OVER A CANAL, 22 FEET NORTH OF
 AV0296'THE NORTH BANK OF THE CANAL, ABOUT 2 FEET BELOW THE LEVEL
 AV0296'OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST FLUSH
 AV0296'WITH THE GROUND.
 AV0296'
 AV0296'R.M. 2, STAMPED DOLAND NO 2 1955, IS 124 FEET NORTHWEST OF
 AV0296'THE STATION, 35 FEET SOUTHWEST OF THE CENTER OF THE JUNCTION
 AV0296'OF STATE HIGHWAY 82 AND A ROAD LEADING NORTH TO NORTH ISLAND,
 AV0296'31 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 47 FEET WEST
 AV0296'OF A 60-INCH LIVE OAK TREE, 18 FEET SOUTHEAST OF THE SOUTHEAST
 AV0296'CORNER OF A WOODEN BRIDGE OVER A CANAL, 4 FEET EAST OF THE
 AV0296'EAST BANK OF A CANAL, 2 FEET SOUTH OF A FENCE, 2.2 FEET SOUTH
 AV0296'OF A WOODEN WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF
 AV0296'THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST FLUSH
 AV0296'WITH THE GROUND.
 AV0296'
 AV0296'AZIMUTH MARK, STAMPED DOLAND 1955, IS ABOUT 14.65 MILES EAST
 AV0296'ALONG STATE HIGHWAY 82 FROM THE POST OFFICE AT GRAND CHENIERE,
 AV0296'THENCE 0.5 MILE NORTH ALONG A PAVED ROAD LEADING TO NORTH
 AV0296'ISLAND, IN SECTION 24, T 15 S, R 4 W, ABOUT 0.1 MILE SOUTH
 AV0296'OF THE OFFICE FOR THE PAN-AMERICAN PETROLEUM CORPORATION,
 AV0296'12 FEET EAST OF THE CENTER LINE OF THE ROAD, 87 FEET SOUTHWEST
 AV0296'OF THE SOUTHWEST LEG OF A SMALL RADIO TOWER, 4 FEET SOUTHWEST
 AV0296'OF THE WEST GATE POST FOR A METAL GATE, 1-1/2 FEET NORTHEAST
 AV0296'OF THE SOUTHEAST CORNER OF A CATTLE GUARD, 1 FOOT EAST OF THE
 AV0296'EAST EDGE OF THE CONCRETE FOUNDATION FOR THE CATTLE GUARD,
 AV0296'ABOUT 1 FOOT BELOW THE LEVEL OF THE ROAD, AND SET IN THE TOP OF
 AV0296'A CONCRETE POST ABOUT 1 FOOT BELOW THE LEVEL OF THE
 AV0296'GROUND.
 AV0296
 AV0296                          STATION RECOVERY (1965)
 AV0296
 AV0296'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AV0296'14.65 MI E FROM GRAND CHENIERE.
 AV0296'ABOUT 14.65 MILES EAST ALONG STATE HIGHWAY 82 FROM THE POST OFFICE AT
 AV0296'GRAND CHENIERE, IN S 25, T 15 S, R 4 W, 135 FEET SOUTHEAST OF THE
 AV0296'CENTER OF THE T-JUNCTION OF A ROAD LEADING NORTH TO NORTH ISLAND, 112
 AV0296'FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 141 FEET SOUTHEAST OF
 AV0296'THE SOUTHEAST CORNER OF A WOODEN BRIDGE OVER A CANAL, 84 FEET SOUTH OF
 AV0296'A FENCE, 81 FEET SOUTHEAST OF A 60-INCH LIVE OAK TREE, 1.2 FEET NORTH
 AV0296'OF A WOODEN WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF THE HIGHWAY,
 AV0296'AND SET IN THE TOP OF A CONCRETE POST ABOUT 2 INCHES BELOW THE GROUND.
 AV0296
 AV0296                          STATION RECOVERY (1986)
 AV0296
 AV0296'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0296'RECOVERED IN GOOD CONDITION.
 AV0296
 AV0296                          STATION RECOVERY (1987)
 AV0296
 AV0296'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (TLH)
 AV0296'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 AV0296'THE STATION WAS USED IN THE GPS SURVEY FOR CALCASIEU PARISH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DR2438 ***********************************************************************
 DR2438  HT_MOD      -  This is a Height Modernization Survey Station.
 DR2438  DESIGNATION -  DOLAND 2
 DR2438  PID         -  DR2438
 DR2438  STATE/COUNTY-  LA/CAMERON
 DR2438  COUNTRY     -  US
 DR2438  USGS QUAD   -  DEEP LAKE (2018)
 DR2438
 DR2438                         *CURRENT SURVEY CONTROL
 DR2438  ______________________________________________________________________
 DR2438* NAD 83(2011) POSITION- 29 42 45.92621(N) 092 44 05.34891(W)   ADJUSTED
 DR2438* NAD 83(2011) ELLIP HT-   -23.798 (meters)        (03/26/19)   ADJUSTED
 DR2438* NAD 83(2011) EPOCH   -  2010.00
 DR2438* NAVD 88 ORTHO HEIGHT -     2.11  (meters)        6.9   (feet) GPS OBS
 DR2438* NAVD 88 EPOCH        -  2009.55
 DR2438  **This station is located in a suspected subsidence area (see below).
 DR2438  ______________________________________________________________________
 DR2438  GEOID HEIGHT    -        -25.907 (meters)                     GEOID18
 DR2438  NAD 83(2011) X  -   -264,527.672 (meters)                     COMP
 DR2438  NAD 83(2011) Y  - -5,537,772.851 (meters)                     COMP
 DR2438  NAD 83(2011) Z  -  3,142,747.152 (meters)                     COMP
 DR2438  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 DR2438
 DR2438  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR2438  Standards:
 DR2438         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR2438            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR2438  -------------------------------------------------------------------
 DR2438  NETWORK    0.28   0.73           0.12   0.11   0.37     -0.00408433
 DR2438  -------------------------------------------------------------------
 DR2438  Click here for local accuracies and other accuracy information.
 DR2438
 DR2438.The horizontal coordinates were established by GPS observations
 DR2438.and adjusted by the National Geodetic Survey in March 2019.
 DR2438
 DR2438.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR2438.been affixed to the stable North American tectonic plate. See 
 DR2438.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR2438
 DR2438.The horizontal coordinates are valid at the epoch date displayed above
 DR2438.which is a decimal equivalence of Year/Month/Day.
 DR2438
 DR2438.** This station is in an area of known vertical motion.  Due to the
 DR2438.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DR2438.** determined the orthometric heights for marks in these suspect
 DR2438.** subsidence areas should be considered valid only at the epoch date
 DR2438.** associated with the orthometric height.  These heights must always
 DR2438.** be validated when used as control.  All previously superseded
 DR2438.** orthometric heights are now considered suspect and are available
 DR2438.** in the superseded section.  NGS does not recommend using suspect
 DR2438.** or superseded heights as control.
 DR2438
 DR2438.The orthometric height was determined by GPS observations and a
 DR2438.high-resolution geoid model using precise GPS observation and
 DR2438.processing techniques.
 DR2438
 DR2438.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR2438.GEOID18 height accuracy estimate available here.
 DR2438
 DR2438.Click photographs - Photos may exist for this station.
 DR2438
 DR2438.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR2438
 DR2438.The Laplace correction was computed from DEFLEC18 derived deflections.
 DR2438
 DR2438.The ellipsoidal height was determined by GPS observations
 DR2438.and is referenced to NAD 83.
 DR2438
 DR2438. The following values were computed from the NAD 83(2011) position.
 DR2438
 DR2438;                    North         East     Units Scale Factor Converg.
 DR2438;SPC LA S     -   135,257.025   864,399.864   MT  0.99993831   -0 42 02.7
 DR2438;SPC LA S     -   443,755.76  2,835,951.89   sFT  0.99993831   -0 42 02.7
 DR2438;UTM  15      - 3,286,986.646   525,649.462   MT  0.99960812   +0 07 53.2
 DR2438
 DR2438!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR2438!SPC LA S     -   1.00000374  x   0.99993831  =   0.99994205
 DR2438!UTM  15      -   1.00000374  x   0.99960812  =   0.99961186
 DR2438
 DR2438_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN2564986986(NAD 83)
 DR2438
 DR2438                          SUPERSEDED SURVEY CONTROL
 DR2438
 DR2438.No superseded survey control is available for this station.
 DR2438
 DR2438_MARKER: DH = HORIZONTAL CONTROL DISK
 DR2438_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 DR2438+WITH SETTING: PAVEMENT
 DR2438_SP_SET: BRIDGE RETAINING WALL
 DR2438_STAMPING: DOLAND 2 2016
 DR2438_MARK LOGO: NGS
 DR2438_MAGNETIC: N = NO MAGNETIC MATERIAL
 DR2438_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DR2438+STABILITY: SURFACE MOTION
 DR2438_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DR2438+SATELLITE: SATELLITE OBSERVATIONS - October 07, 2016
 DR2438
 DR2438  HISTORY     - Date     Condition        Report By
 DR2438  HISTORY     - 20161007 MONUMENTED       NGS
 DR2438
 DR2438                          STATION DESCRIPTION
 DR2438
 DR2438'DESCRIBED BY NATIONAL GEODETIC SURVEY 2016 (DJR)
 DR2438'THE STATION IS LOCATED ABOUT 25.5 MI (41.0 KM) SOUTH-SOUTHWEST OF
 DR2438'GUEYDAN, 23.3 MI (37.6 KM) EAST-SOUTHEAST OF CREOLE AND 17.6 MI (28.3
 DR2438'KM) WEST-NORTHWEST OF PECAN ISLAND.
 DR2438'
 DR2438'TO REACH THE MARK FROM THE HIGHWAY 82 INTERSECTION WITH THE MERMENTAU
 DR2438'RIVER IN SOUTH CAMERON PARISH, GO EAST FOR 17.2 MI (27.7 KM) TO THE
 DR2438'HIGHWAY 82 - NORTH ISLAND ROAD INTERSECTION AND THE MARK ON THE RIGHT.
 DR2438'THE MARK IS A STANDARD NATIONAL GEODETIC SURVEY HORIZONTAL CONTROL
 DR2438'MARK DISK SET IN TOP OF THE SOUTH CONCRETE GUARDRAIL WALL FOR THE
 DR2438'HIGHWAY 82 BRIDGE OVER A SMALL BAYOU THAT IS ON THE WEST SIDE OF THE
 DR2438'HIGHWAY 82 - NORTH ISLAND ROAD INTERSECTION.
 DR2438'
 DR2438'THE MARK IS 36.3 FT (11.1 M) SOUTHWEST OF THE HIGHWAY 82 - NORTH
 DR2438'ISLAND ROAD INTERSECTION, 22.1 FT (6.7 M) SOUTH OF THE HIGHWAY 82
 DR2438'CENTERLINE, 19.8 FT (6.0 M) WEST OF THE EAST END OF THE SOUTH CONCRETE
 DR2438'GUARDRAIL WALL FOR THE BRIDGE, AND 1.9 FT (0.6 M) SOUTH OF A METAL
 DR2438'GUARDRAIL.  THE MARK IS ABOUT 1 FT (0.3 M) ABOVE THE LEVEL OF THE
 DR2438'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0295 ***********************************************************************
 AV0295  HT_MOD      -  This is a Height Modernization Survey Station.
 AV0295  FBN         -  This is a Federal Base Network Control Station.
 AV0295  DESIGNATION -  DOLAND AZ MK
 AV0295  PID         -  AV0295
 AV0295  STATE/COUNTY-  LA/CAMERON
 AV0295  COUNTRY     -  US
 AV0295  USGS QUAD   -  DEEP LAKE (2018)
 AV0295
 AV0295                         *CURRENT SURVEY CONTROL
 AV0295  ______________________________________________________________________
 AV0295* NAD 83(2011) POSITION- 29 43 07.16466(N) 092 43 54.77214(W)   ADJUSTED
 AV0295* NAD 83(2011) ELLIP HT-   -25.412 (meters)        (06/27/12)   ADJUSTED
 AV0295* NAD 83(2011) EPOCH   -  2010.00
 AV0295* NAVD 88 ORTHO HEIGHT -     0.56  (meters)        1.8   (feet) GPS OBS
 AV0295* NAVD 88 EPOCH        -  2009.55
 AV0295  **This station is located in a suspected subsidence area (see below).
 AV0295  ______________________________________________________________________
 AV0295  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 AV0295  GEOID HEIGHT    -        -25.953 (meters)                     GEOID12A
 AV0295  GEOID HEIGHT    -        -25.929 (meters)                     GEOID18
 AV0295  NAD 83(2011) X  -   -264,228.191 (meters)                     COMP
 AV0295  NAD 83(2011) Y  - -5,537,461.215 (meters)                     COMP
 AV0295  NAD 83(2011) Z  -  3,143,314.306 (meters)                     COMP
 AV0295  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 AV0295
 AV0295  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AV0295  Standards:
 AV0295         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AV0295            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AV0295  -------------------------------------------------------------------
 AV0295  NETWORK    0.35   1.88           0.10   0.17   0.96      0.00797077
 AV0295  -------------------------------------------------------------------
 AV0295  Click here for local accuracies and other accuracy information.
 AV0295
 AV0295.The horizontal coordinates were established by GPS observations
 AV0295.and adjusted by the National Geodetic Survey in June 2012.
 AV0295
 AV0295.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AV0295.been affixed to the stable North American tectonic plate. See 
 AV0295.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AV0295
 AV0295.The horizontal coordinates are valid at the epoch date displayed above
 AV0295.which is a decimal equivalence of Year/Month/Day.
 AV0295
 AV0295.** This station is in an area of known vertical motion.  Due to the
 AV0295.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0295.** determined the orthometric heights for marks in these suspect
 AV0295.** subsidence areas should be considered valid only at the epoch date
 AV0295.** associated with the orthometric height.  These heights must always
 AV0295.** be validated when used as control.  All previously superseded
 AV0295.** orthometric heights are now considered suspect and are available
 AV0295.** in the superseded section.  NGS does not recommend using suspect
 AV0295.** or superseded heights as control.
 AV0295
 AV0295.The 2009 superseded orthometric height was determined using a crustal movement
 AV0295.model based on published report NOAA Technical Report NOS/NGS 50
 AV0295.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 AV0295.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 AV0295.in a special adjustment to evaluate GNSS-derived orthometric heights
 AV0295
 AV0295.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0295.GEOID18 height accuracy estimate available here.
 AV0295
 AV0295.Click photographs - Photos may exist for this station.
 AV0295
 AV0295.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AV0295
 AV0295.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0295
 AV0295.The ellipsoidal height was determined by GPS observations
 AV0295.and is referenced to NAD 83.
 AV0295
 AV0295. The following values were computed from the NAD 83(2011) position.
 AV0295
 AV0295;                    North         East     Units Scale Factor Converg.
 AV0295;SPC LA S     -   135,907.416   864,692.095   MT  0.99993780   -0 41 57.4
 AV0295;SPC LA S     -   445,889.58  2,836,910.65   sFT  0.99993780   -0 41 57.4
 AV0295;UTM  15      - 3,287,640.997   525,932.122   MT  0.99960830   +0 07 58.5
 AV0295
 AV0295!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0295!SPC LA S     -   1.00000399  x   0.99993780  =   0.99994179
 AV0295!UTM  15      -   1.00000399  x   0.99960830  =   0.99961229
 AV0295
 AV0295_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN2593287640(NAD 83)
 AV0295
 AV0295                          SUPERSEDED SURVEY CONTROL
 AV0295
 AV0295  ELLIP H (03/12/08)  -25.401  (m)                       GP(       ) 3 1
 AV0295  NAD 83(2007)-  29 43 07.16439(N)    092 43 54.77302(W) AD(       ) 0
 AV0295  ELLIP H (02/10/07)  -25.392  (m)                       GP(       )    
 AV0295  NAD 83(1992)-  29 43 07.16449(N)    092 43 54.77307(W) AD(2004.65) B
 AV0295  ELLIP H (06/22/05)  -25.410  (m)                       GP(2004.65) 4 1
 AV0295  ELLIP H (06/20/00)  -25.389  (m)                       GP(       ) 3 1
 AV0295  NAD 83(1992)-  29 43 07.18450(N)    092 43 54.76171(W) AD(       ) 1
 AV0295  NAD 83(1992)-  29 43 07.16395(N)    092 43 54.77196(W) AD(       ) B
 AV0295  ELLIP H (09/10/92)  -25.338  (m)                       GP(       ) 4 1
 AV0295  NAVD 88 (05/17/09)    0.508  (m)            1.67   (f) SUPERSEDED  1 2
 AV0295  NAVD 88 (03/12/08)    0.65   (m)  UNKNOWN  model used  GP(2006.81)    
 AV0295  NAVD 88 (06/22/05)    0.68   (m)  GEOID03  model used  GP(2004.65)    
 AV0295  NAVD 88               0.86   (m)            2.8    (f) LEVELING    3  
 AV0295  NAVD 88 (02/14/94)    0.857  (m)            2.81   (f) ADJUSTED    1 2
 AV0295  NAVD 88 (09/10/92)    0.8    (m)  GEOID90  model used  GPS OBS        
 AV0295  NGVD 29 (11/26/84)    0.894  (m)            2.93   (f) ADJUSTED    1 2
 AV0295
 AV0295.Superseded values are not recommended for survey control.
 AV0295
 AV0295.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0295.See file dsdata.pdf to determine how the superseded data were derived.
 AV0295
 AV0295_MARKER: DZ = AZIMUTH MARK DISK
 AV0295_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0295_STAMPING: DOLAND 1955
 AV0295_MARK LOGO: CGS
 AV0295_PROJECTION: RECESSED 50 CENTIMETERS
 AV0295_MAGNETIC: N = NO MAGNETIC MATERIAL
 AV0295_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0295+STABILITY: SURFACE MOTION
 AV0295_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0295+SATELLITE: SATELLITE OBSERVATIONS - March 04, 2015
 AV0295
 AV0295  HISTORY     - Date     Condition        Report By
 AV0295  HISTORY     - 1955     MONUMENTED       CGS
 AV0295  HISTORY     - 1965     GOOD             CGS
 AV0295  HISTORY     - 1986     GOOD             NGS
 AV0295  HISTORY     - 19910912 GOOD             LADTD
 AV0295  HISTORY     - 19920227 GOOD
 AV0295  HISTORY     - 19980302 GOOD             NGS
 AV0295  HISTORY     - 20040601 GOOD             NGS
 AV0295  HISTORY     - 20051014 GOOD             NGS
 AV0295  HISTORY     - 20051017 GOOD             NGS
 AV0295  HISTORY     - 20060423 GOOD             NGS
 AV0295  HISTORY     - 20100925 GOOD             NGS
 AV0295  HISTORY     - 20150304 GOOD             INDIV
 AV0295
 AV0295                          STATION DESCRIPTION
 AV0295
 AV0295'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0295'15.15 MI E FROM GRAND CHENIERE.
 AV0295'ABOUT 14.65 MILES EAST ALONG STATE HIGHWAY 82 FROM THE POST OFFICE AT
 AV0295'GRAND CHENIERE, THENCE 0.5 MILE NORTH ALONG A PAVED ROAD LEADING TO
 AV0295'NORTH ISLAND, IN S 24, T 15 S, R 4 W, ABOUT 0.1 MILE SOUTH OF THE
 AV0295'OFFICE FOR THE PAN-AMERICAN PETROLEUM CORPORATION, 12 FEET EAST OF THE
 AV0295'CENTER LINE OF THE ROAD, 87 FEET SOUTHWEST OF THE SOUTHWEST LEG OF A
 AV0295'SMALL RADIO TOWER, 4 FEET SOUTHWEST OF THE WEST GATE POST FOR A METAL
 AV0295'GATE, 1 1/2 FEET NORTHEAST OF THE SOUTHEAST CORNER OF A CATTLE GUARD,
 AV0295'1 FOOT EAST OF THE EAST EDGE OF THE CONCRETE FOUNDATION FOR THE CATTLE
 AV0295'GUARD, ABOUT 1 FOOT BELOW THE LEVEL OF THE ROAD, AND SET IN THE TOP OF
 AV0295'A CONCRETE POST ABOUT 1 FOOT BELOW THE LEVEL OF THE GROUND.
 AV0295
 AV0295                          STATION RECOVERY (1986)
 AV0295
 AV0295'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0295'RECOVERED IN GOOD CONDITION.
 AV0295
 AV0295                          STATION RECOVERY (1991)
 AV0295
 AV0295'RECOVERY NOTE BY LA TRANSP AND DEV 1991
 AV0295'THE STATION IS LOCATED ABOUT 15.0 MI (24.1 KM) EAST OF GRAND CHENIER,
 AV0295'7.1 MI (11.4 KM) WEST OF THE CAMERON-VERMILION PARISH LINE AND 6.5 MI
 AV0295'(10.5 KM) NORTH OF THE GULF OF MEXICO COAST LINE.
 AV0295'OWNERSHIP--UNKNOWN.
 AV0295'TO REACH THE STATION FROM THE POST OFFICE IN GRAND CHENIER, GO EAST
 AV0295'FOR 15.0 MI (24.1 KM) ON STATE HIGHWAY 82 TO A SIDE ROAD LEFT JUST
 AV0295'EAST OF A OIL COMPANY PUMPING STATION, TURN LEFT AND GO NORTH FOR 0.4
 AV0295'MI (0.6 KM) TO A CATTLE GUARD AND THE STATION SET ON THE RIGHT.
 AV0295'THE STATION IS 12.0 FT (3.7 M) SOUTHEAST FROM THE CENTER OF THE ROAD,
 AV0295'11.0 FT (3.4 M) NORTHEAST FROM THE CENTER OF A DRIVE, 4.0 FT (1.2 M)
 AV0295'WEST FROM A METAL WITNESS SIGN ATTACHED TO A WOODEN CORNER POST FOR A
 AV0295'METAL GATE, 3.5 FT (1.1 M) SOUTHWEST FROM A FIBERGLASS WITNESS POST,
 AV0295'1.5 FT (0.5 M) SOUTHEAST FROM THE SOUTHEAST EDGE OF A METAL CATTLE
 AV0295'GAP, 0.5 FT (15.2 CM) SOUTHEAST FROM THE CONCRETE FOUNDATION FOR THE
 AV0295'CATTLE GAP, RECESSED 1.5 FT (0.5 M) BELOW THE GROUND SURFACE AND
 AV0295'ABOUT 1.5 FT (0.5 M) BELOW THE LEVEL OF THE ROAD.
 AV0295
 AV0295                          STATION RECOVERY (1992)
 AV0295
 AV0295'RECOVERED 1992
 AV0295'RECOVERED IN GOOD CONDITION.
 AV0295
 AV0295                          STATION RECOVERY (1998)
 AV0295
 AV0295'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1998 (CSM)
 AV0295'THE STATION IS LOCATED ABOUT 15 MI (24.1 KM) EAST OF GRAND CHENIER, 7
 AV0295'MI (11.3 KM) WEST OF THE CAMERON-VERMILION COUNTY LINE AND 6.5 MI
 AV0295'(10.5 KM) NORTH OF THE GULF OF MEXICO COASTLINE. OWNERSHIP--UNKNOWN.
 AV0295'TO REACH THE STATION FROM THE POST OFFICE IN GRAND CHENIER, GO EAST
 AV0295'FOR 15.0 MI (24.1 KM) ON STATE HIGHWAY 82 TO A SIDE ROAD LEFT, JUST
 AV0295'EAST OF AN OIL COMPANY PUMPING STATION.  TURN LEFT AND GO NORTH FOR
 AV0295'0.4 MI (0.6 KM) ON COUNTY ROAD 47 (NORTH ISLAND ROAD) TO A CATTLE
 AV0295'GUARD AND THE STATION ON RIGHT.  LOCATED 12.0 FT (3.7 M) SOUTHEAST
 AV0295'FROM THE CENTER OF THE ROAD, 11.0 FT (3.4 M) NORTHEAST FROM THE CENTER
 AV0295'OF A DRIVE, 4.0 FT (1.2 M) WEST FROM A WOODEN CORNER POST FOR A METAL
 AV0295'GATE, 3.5 FT (1.1 M) SOUTHWEST FROM A FIBERGLASS WITNESS POST, 1.5 FT
 AV0295'(0.5 M) SOUTHEAST FROM THE SOUTHEAST EDGE OF A METAL CATTLE GUARD, 0.5
 AV0295'FT (15.2 CM) SOUTHEAST FROM THE CONCRETE FOUNDATION FOR THE CATTLE
 AV0295'GUARD, RECESSED 50 CM BELOW GROUND AND ABOUT 1.5 FT (0.5 M) LOWER THAN
 AV0295'THE ROAD LEVEL.
 AV0295
 AV0295                          STATION RECOVERY (2004)
 AV0295
 AV0295'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 AV0295'RECOVERED AS DESCRIBED.
 AV0295
 AV0295                          STATION RECOVERY (2005)
 AV0295
 AV0295'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (DB)
 AV0295'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITION.  1.2 M WEST OF
 AV0295'DOLAND LOGO CAP ROD MARK.
 AV0295
 AV0295                          STATION RECOVERY (2005)
 AV0295
 AV0295'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (JBW)
 AV0295'RECOVERED IN GOOD CONDITION.
 AV0295
 AV0295                          STATION RECOVERY (2006)
 AV0295
 AV0295'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AV0295'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 AV0295
 AV0295                          STATION RECOVERY (2010)
 AV0295
 AV0295'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2010 (DJR)
 AV0295'MARK WAS RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 AV0295
 AV0295                          STATION RECOVERY (2015)
 AV0295
 AV0295'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2015
 AV0295'RECOVERED MONUMENT IN GOOD CONDITION APPROXIMATELY ONE AND A HALF TO
 AV0295'TWO FOOT BENEATH ASPHALT OVERLAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0297 ***********************************************************************
 AV0297  DESIGNATION -  DOLAND RM 1
 AV0297  PID         -  AV0297
 AV0297  STATE/COUNTY-  LA/CAMERON
 AV0297  COUNTRY     -  US
 AV0297  USGS QUAD   -  DEEP LAKE (2018)
 AV0297
 AV0297                         *CURRENT SURVEY CONTROL
 AV0297  ______________________________________________________________________
 AV0297* NAD 83(1986) POSITION- 29 42 44.09   (N) 092 44 05.29   (W)   HD_HELD1
 AV0297* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0297  **This station is located in a suspected subsidence area (see below).
 AV0297  ______________________________________________________________________
 AV0297  GEOID HEIGHT    -        -25.905 (meters)                     GEOID18
 AV0297
 AV0297.The horizontal coordinates were determined by differentially corrected
 AV0297.hand held GPS observations or other comparable positioning techniques
 AV0297.and have an estimated accuracy of +/- 3 meters.
 AV0297
 AV0297.** This station is in an area of known vertical motion.  Due to the
 AV0297.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0297.** determined the orthometric heights for marks in these suspect
 AV0297.** subsidence areas should be considered valid only at the epoch date
 AV0297.** associated with the orthometric height.  These heights must always
 AV0297.** be validated when used as control.  All previously superseded
 AV0297.** orthometric heights are now considered suspect and are available
 AV0297.** in the superseded section.  NGS does not recommend using suspect
 AV0297.** or superseded heights as control.
 AV0297
 AV0297.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0297.GEOID18 height accuracy estimate available here.
 AV0297
 AV0297.Click photographs - Photos may exist for this station.
 AV0297
 AV0297;                    North         East    Units  Estimated Accuracy
 AV0297;SPC LA S     -   135,200.5     864,400.8     MT  (+/- 3 meters HH1 GPS) 
 AV0297
 AV0297_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN2565186930(NAD 83)
 AV0297
 AV0297                          SUPERSEDED SURVEY CONTROL
 AV0297
 AV0297.No superseded survey control is available for this station.
 AV0297
 AV0297_MARKER: DR = REFERENCE MARK DISK
 AV0297_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0297_STAMPING: DOLAND NO 1 1955
 AV0297_MARK LOGO: CGS
 AV0297_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0297+STABILITY: SURFACE MOTION
 AV0297
 AV0297  HISTORY     - Date     Condition        Report By
 AV0297  HISTORY     - 1955     MONUMENTED       CGS
 AV0297  HISTORY     - 1965     GOOD             CGS
 AV0297  HISTORY     - 1986     GOOD             NGS
 AV0297
 AV0297                          STATION DESCRIPTION
 AV0297
 AV0297'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0297'14.65 MI E FROM GRAND CHENIERE.
 AV0297'ABOUT 14.65 MILES EAST ALONG STATE HIGHWAY 82 FROM THE POST OFFICE AT
 AV0297'GRAND CHENIERE, IN S 25, T 15 S, R 4 W, 205 FEET SOUTH OF THE CENTER
 AV0297'OF THE T-JUNCTION OF A ROAD LEADING NORTH TO NORTH ISLAND, 205 FEET
 AV0297'SOUTH OF THE CENTER LINE OF THE HIGHWAY, 194 FEET SOUTH OF THE
 AV0297'SOUTHEAST CORNER OF A WOODEN BRIDGE OVER A CANAL, 32 FEET EAST OF THE
 AV0297'EAST BANK OF THE CANAL, 22 FEET NORTH OF THE NORTH BANK OF THE CANAL,
 AV0297'177 FEET SOUTH OF DOLAND R.M. 2, 119 1/2 FEET SOUTHWEST OF DOLAND
 AV0297'1955, ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP
 AV0297'OF A CONCRETE POST FLUSH WITH THE GROUND.
 AV0297
 AV0297                          STATION RECOVERY (1986)
 AV0297
 AV0297'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0297'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0293 ***********************************************************************
 AV0293  DESIGNATION -  DOLAND RM 2
 AV0293  PID         -  AV0293
 AV0293  STATE/COUNTY-  LA/CAMERON
 AV0293  COUNTRY     -  US
 AV0293  USGS QUAD   -  DEEP LAKE (2018)
 AV0293
 AV0293                         *CURRENT SURVEY CONTROL
 AV0293  ______________________________________________________________________
 AV0293* NAD 83(1986) POSITION- 29 42 45.84   (N) 092 44 05.24   (W)   HD_HELD1
 AV0293* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0293  **This station is located in a suspected subsidence area (see below).
 AV0293  ______________________________________________________________________
 AV0293  GEOID HEIGHT    -        -25.907 (meters)                     GEOID18
 AV0293
 AV0293.The horizontal coordinates were determined by differentially corrected
 AV0293.hand held GPS observations or other comparable positioning techniques
 AV0293.and have an estimated accuracy of +/- 3 meters.
 AV0293
 AV0293.** This station is in an area of known vertical motion.  Due to the
 AV0293.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0293.** determined the orthometric heights for marks in these suspect
 AV0293.** subsidence areas should be considered valid only at the epoch date
 AV0293.** associated with the orthometric height.  These heights must always
 AV0293.** be validated when used as control.  All previously superseded
 AV0293.** orthometric heights are now considered suspect and are available
 AV0293.** in the superseded section.  NGS does not recommend using suspect
 AV0293.** or superseded heights as control.
 AV0293
 AV0293.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0293.GEOID18 height accuracy estimate available here.
 AV0293
 AV0293.Click photographs - Photos may exist for this station.
 AV0293
 AV0293;                    North         East    Units  Estimated Accuracy
 AV0293;SPC LA S     -   135,254.3     864,402.8     MT  (+/- 3 meters HH1 GPS) 
 AV0293
 AV0293_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN2565286983(NAD 83)
 AV0293
 AV0293                          SUPERSEDED SURVEY CONTROL
 AV0293
 AV0293.No superseded survey control is available for this station.
 AV0293
 AV0293_MARKER: DR = REFERENCE MARK DISK
 AV0293_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0293_STAMPING: DOLAND NO 2 1955
 AV0293_MARK LOGO: CGS
 AV0293_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0293+STABILITY: SURFACE MOTION
 AV0293
 AV0293  HISTORY     - Date     Condition        Report By
 AV0293  HISTORY     - 1955     MONUMENTED       CGS
 AV0293  HISTORY     - 1965     GOOD             CGS
 AV0293  HISTORY     - 1986     GOOD             NGS
 AV0293
 AV0293                          STATION DESCRIPTION
 AV0293
 AV0293'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0293'14.65 MI E FROM GRAND CHENIERE.
 AV0293'ABOUT 14.65 MILES EAST ALONG STATE HIGHWAY 82 FROM
 AV0293'THE POST OFFICE AT GRAND CHENIERE, IN S 25, T 15 S, R 4 W, 35 FEET
 AV0293'SOUTHWEST OF THE CENTER OF THE T-JUNCTION OF A ROAD LEADING NORTH TO
 AV0293'NORTH ISLAND, 31 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 124
 AV0293'FEET NORTHWEST OF DOLAND 1955, 47 FEET WEST OF A 60-INCH LIVE OAK
 AV0293'TREE, 18 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A WOODEN BRIDGE
 AV0293'OVER A CANAL, 4 FEET EAST OF THE EAST BANK OF THE CANAL, 2 FEET SOUTH
 AV0293'OF A FENCE, 2.2 FEET SOUTH OF A WOODEN WITNESS POST, ABOUT 3 FEET
 AV0293'BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 AV0293'FLUSH WITH THE GROUND.
 AV0293
 AV0293                          STATION RECOVERY (1986)
 AV0293
 AV0293'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0293'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1943 ***********************************************************************
 BJ1943  DESIGNATION -  DOLL BOLT
 BJ1943  PID         -  BJ1943
 BJ1943  STATE/COUNTY-  LA/IBERVILLE
 BJ1943  COUNTRY     -  US
 BJ1943  USGS QUAD   -  PLAQUEMINE (2018)
 BJ1943
 BJ1943                         *CURRENT SURVEY CONTROL
 BJ1943  ______________________________________________________________________
 BJ1943* NAD 83(1986) POSITION- 30 18 06.     (N) 091 13 19.     (W)   SCALED
 BJ1943* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1943  **This station is located in a suspected subsidence area (see below).
 BJ1943  ______________________________________________________________________
 BJ1943  GEOID HEIGHT    -        -27.056 (meters)                     GEOID18
 BJ1943
 BJ1943.The horizontal coordinates were scaled from a map and have
 BJ1943.an estimated accuracy of +/- 6 seconds.
 BJ1943
 BJ1943.** This station is in an area of known vertical motion. If an
 BJ1943.** orthometric height was ever established but is not available 
 BJ1943.** in the current survey control section, the orthometric height
 BJ1943.** is considered suspect.  Suspect heights are available in the
 BJ1943.** superseded section only if requested.
 BJ1943
 BJ1943.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1943.GEOID18 height accuracy estimate available here.
 BJ1943
 BJ1943.Click photographs - Photos may exist for this station.
 BJ1943
 BJ1943;                    North         East    Units  Estimated Accuracy
 BJ1943;SPC LA S     -   199,710.    1,010,710.      MT  (+/- 180 meters Scaled)
 BJ1943
 BJ1943_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP709535(NAD 83)
 BJ1943
 BJ1943                          SUPERSEDED SURVEY CONTROL
 BJ1943
 BJ1943.No superseded survey control is available for this station.
 BJ1943
 BJ1943_MARKER: B = BOLT
 BJ1943_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1943_STAMPING: BM DOLL
 BJ1943_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1943
 BJ1943  HISTORY     - Date     Condition        Report By
 BJ1943  HISTORY     - UNK      MONUMENTED       DOD
 BJ1943  HISTORY     - 1964     GOOD             CGS
 BJ1943
 BJ1943                          STATION DESCRIPTION
 BJ1943
 BJ1943'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1943'8.15 MI NW FROM SAINT GABRIEL.
 BJ1943'ABOUT 3.7 MILES NORTHWEST ALONG STATE HIGHWAY 30 FROM THE JUNCTION OF
 BJ1943'STATE HIGHWAY 74 AT SAINT GABRIEL, THENCE 3.25 MILES NORTHWEST ALONG
 BJ1943'STATE HIGHWAY 75, THENCE 1.2 MILES NORTHWEST ALONG STATE HIGHWAY 991,
 BJ1943'NEAR THE TOP OF THE MISSISSIPPI RIVER LEVEE, AT THE SITE OF AN OLD
 BJ1943'FERRY LANDING, ON THE NORTHEAST SLOPE OF THE LEVEE, 136 FEET SOUTHWEST
 BJ1943'OF THE CENTER LINE OF THE HIGHWAY, 16 1/2 FEET NORTHEAST OF THE
 BJ1943'MELODEON POINT LIGHT SIGN, NEAR LEVEE MILEAGE 208.4, 63 FEET SOUTHEAST
 BJ1943'OF THE CENTER LINE OF THE OLD FERRY LANDING ROAD, 38 1/2 FEET
 BJ1943'NORTHEAST OF THE CENTER LINE OF TOP OF LEVEE, 14 FEET SOUTHWEST OF A
 BJ1943'METAL WITNESS POST, ABOUT 3 FEET BELOW THE TOP OF LEVEE, ABOUT 25 FEET
 BJ1943'ABOVE THE LEVEL OF THE HIGHWAY, A COPPER COATED BOLT SET IN CONCRETE
 BJ1943'ABOUT 2 FEET BELOW THE LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD
 BJ1943'THROUGH AN IRON PIPE BEARING A CAP STAMPED BM DOLL AND PROJECTS 2 FEET
 BJ1943'ABOUT THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1132 ***********************************************************************
 BJ1132  DESIGNATION -  DOLL CAP
 BJ1132  PID         -  BJ1132
 BJ1132  STATE/COUNTY-  LA/IBERVILLE
 BJ1132  COUNTRY     -  US
 BJ1132  USGS QUAD   -  PLAQUEMINE (2018)
 BJ1132
 BJ1132                         *CURRENT SURVEY CONTROL
 BJ1132  ______________________________________________________________________
 BJ1132* NAD 83(1986) POSITION- 30 17 55.     (N) 091 13 24.     (W)   SCALED
 BJ1132* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1132  **This station is located in a suspected subsidence area (see below).
 BJ1132  ______________________________________________________________________
 BJ1132  GEOID HEIGHT    -        -27.054 (meters)                     GEOID18
 BJ1132
 BJ1132.The horizontal coordinates were scaled from a map and have
 BJ1132.an estimated accuracy of +/- 6 seconds.
 BJ1132
 BJ1132.** This station is in an area of known vertical motion. If an
 BJ1132.** orthometric height was ever established but is not available 
 BJ1132.** in the current survey control section, the orthometric height
 BJ1132.** is considered suspect.  Suspect heights are available in the
 BJ1132.** superseded section only if requested.
 BJ1132
 BJ1132.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1132.GEOID18 height accuracy estimate available here.
 BJ1132
 BJ1132.Click photographs - Photos may exist for this station.
 BJ1132
 BJ1132;                    North         East    Units  Estimated Accuracy
 BJ1132;SPC LA S     -   199,370.    1,010,580.      MT  (+/- 180 meters Scaled)
 BJ1132
 BJ1132_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP708532(NAD 83)
 BJ1132
 BJ1132                          SUPERSEDED SURVEY CONTROL
 BJ1132
 BJ1132.No superseded survey control is available for this station.
 BJ1132
 BJ1132_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ1132_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1132_STAMPING: BM DOLL
 BJ1132_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1132
 BJ1132  HISTORY     - Date     Condition        Report By
 BJ1132  HISTORY     - 1964     MONUMENTED       DOD
 BJ1132  HISTORY     - 1964     GOOD             CGS
 BJ1132  HISTORY     - 1976     POOR             NGS
 BJ1132
 BJ1132                          STATION DESCRIPTION
 BJ1132
 BJ1132'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1132'8.15 MI NW FROM SAINT GABRIEL.
 BJ1132'ABOUT 3.7 MILES NORTHWEST ALONG STATE HIGHWAY 30 FROM THE JUNCTION OF
 BJ1132'STATE HIGHWAY 74 AT SAINT GABRIEL, THENCE 3.25 MILES NORTHWEST ALONG
 BJ1132'STATE HIGHWAY 75, THENCE 1.2 MILES NORTHWEST ALONG STATE HIGHWAY 991,
 BJ1132'NEAR THE TOP OF THE MISSISSIPPI RIVER LEVEE, AT THE SITE OF AN OLD
 BJ1132'FERRY LANDING, ON THE NORTHEAST SLOPE OF THE LEVEE, 136 FEET SOUTHWEST
 BJ1132'OF THE CENTER LINE OF THE HIGHWAY, 16 1/2 FEET NORTHEAST OF THE
 BJ1132'MELODEON POINT LIGHT SIGN, NEAR LEVEE MILEAGE 208.4, 63 FEET SOUTHEAST
 BJ1132'OF THE CENTER LINE OF THE OLD FERRY LANDING ROAD, 38 1/2 FEET
 BJ1132'NORTHEAST OF THE CENTER LINE OF TOP OF LEVEE, 14 FEET SOUTHWEST OF A
 BJ1132'METAL WITNESS POST, ABOUT 3 FEET BELOW THE TOP OF LEVEE, ABOUT 25 FEET
 BJ1132'ABOVE THE LEVEL OF THE HIGHWAY, AN IRON PIPE BEARING A CAP STAMPED BM
 BJ1132'DOLL AND PROJECTS 2 FEET ABOVE THE LEVEL OF THE GROUND.
 BJ1132
 BJ1132                          STATION RECOVERY (1976)
 BJ1132
 BJ1132'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1132'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2633 ***********************************************************************
 AU2633  HT_MOD      -  This is a Height Modernization Survey Station.
 AU2633  DESIGNATION -  DON
 AU2633  PID         -  AU2633
 AU2633  STATE/COUNTY-  LA/IBERIA
 AU2633  COUNTRY     -  US
 AU2633  USGS QUAD   -  DELCAMBRE (2018)
 AU2633
 AU2633                         *CURRENT SURVEY CONTROL
 AU2633  ______________________________________________________________________
 AU2633* NAD 83(2011) POSITION- 29 56 39.90452(N) 091 56 15.93956(W)   ADJUSTED
 AU2633* NAD 83(2011) ELLIP HT-   -25.608 (meters)        (06/27/12)   ADJUSTED
 AU2633* NAD 83(2011) EPOCH   -  2010.00
 AU2633* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2633  **This station is located in a suspected subsidence area (see below).
 AU2633  ______________________________________________________________________
 AU2633  NAVD 88 orthometric height was determined with geoid model    GEOID03
 AU2633  GEOID HEIGHT    -        -26.707 (meters)                     GEOID03
 AU2633  GEOID HEIGHT    -        -26.395 (meters)                     GEOID18
 AU2633  NAD 83(2011) X  -   -187,035.041 (meters)                     COMP
 AU2633  NAD 83(2011) Y  - -5,528,149.460 (meters)                     COMP
 AU2633  NAD 83(2011) Z  -  3,165,023.545 (meters)                     COMP
 AU2633  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 AU2633
 AU2633  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU2633  Standards:
 AU2633         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU2633            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU2633  -------------------------------------------------------------------
 AU2633  NETWORK    0.94   3.68           0.19   0.47   1.88      0.05323193
 AU2633  -------------------------------------------------------------------
 AU2633  Click here for local accuracies and other accuracy information.
 AU2633
 AU2633.The horizontal coordinates were established by GPS observations
 AU2633.and adjusted by the National Geodetic Survey in June 2012.
 AU2633
 AU2633.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU2633.been affixed to the stable North American tectonic plate. See 
 AU2633.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU2633
 AU2633.The horizontal coordinates are valid at the epoch date displayed above
 AU2633.which is a decimal equivalence of Year/Month/Day.
 AU2633
 AU2633.** This station is in an area of known vertical motion. If an
 AU2633.** orthometric height was ever established but is not available 
 AU2633.** in the current survey control section, the orthometric height
 AU2633.** is considered suspect.  Suspect heights are available in the
 AU2633.** superseded section only if requested.
 AU2633
 AU2633.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2633.GEOID18 height accuracy estimate available here.
 AU2633
 AU2633.Click photographs - Photos may exist for this station.
 AU2633
 AU2633.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU2633
 AU2633.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2633
 AU2633.The ellipsoidal height was determined by GPS observations
 AU2633.and is referenced to NAD 83.
 AU2633
 AU2633. The following values were computed from the NAD 83(2011) position.
 AU2633
 AU2633;                    North         East     Units Scale Factor Converg.
 AU2633;SPC LA S     -   160,259.369   941,653.127   MT  0.99992623   -0 18 08.0
 AU2633;SPC LA S     -   525,784.28  3,089,406.97   sFT  0.99992623   -0 18 08.0
 AU2633;UTM  15      - 3,313,100.795   602,510.506   MT  0.99972965   +0 31 49.0
 AU2633
 AU2633!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2633!SPC LA S     -   1.00000402  x   0.99992623  =   0.99993025
 AU2633!UTM  15      -   1.00000402  x   0.99972965  =   0.99973367
 AU2633
 AU2633:                Primary Azimuth Mark                     Grid Az
 AU2633:SPC LA S     -  DON AZ MK                                099 01 58.8
 AU2633:UTM  15      -  DON AZ MK                                098 12 01.8
 AU2633
 AU2633_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0251013100(NAD 83)
 AU2633
 AU2633|---------------------------------------------------------------------|
 AU2633| PID    Reference Object                     Distance      Geod. Az  |
 AU2633|                                                           dddmmss.s |
 AU2633| AU2632 DON RM 1                             17.241 METERS 09832     |
 AU2633| CV9739 DON AZ MK                                          0984350.8 |
 AU2633| CV9740 DON RM 2                             11.195 METERS 24444     |
 AU2633| AV0593 ERATH MUNICIPAL TANK 1974           APPROX. 9.1 KM 2753117.4 |
 AU2633|---------------------------------------------------------------------|
 AU2633
 AU2633                          SUPERSEDED SURVEY CONTROL
 AU2633
 AU2633  NAD 83(2007)-  29 56 39.90459(N)    091 56 15.94053(W) AD(2006.81) A
 AU2633  ELLIP H (03/12/08)  -25.594  (m)                       GP(2006.81) 3 1
 AU2633  NAD 83(1992)-  29 56 39.90472(N)    091 56 15.93146(W) AD(       ) 2
 AU2633  NAD 83(1986)-  29 56 39.92532(N)    091 56 15.92539(W) AD(       ) 2
 AU2633  NAD 27      -  29 56 39.18624(N)    091 56 15.49033(W) AD(       ) 2
 AU2633
 AU2633.Superseded values are not recommended for survey control.
 AU2633
 AU2633.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2633.See file dsdata.pdf to determine how the superseded data were derived.
 AU2633
 AU2633_MARKER: DD = SURVEY DISK
 AU2633_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2633_STAMPING: DON 1974
 AU2633_MARK LOGO: LADHGS
 AU2633_PROJECTION: FLUSH
 AU2633_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2633+STABILITY: SURFACE MOTION
 AU2633_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2633+SATELLITE: SATELLITE OBSERVATIONS - January 12, 2023
 AU2633
 AU2633  HISTORY     - Date     Condition        Report By
 AU2633  HISTORY     - 1974     MONUMENTED       LADH
 AU2633  HISTORY     - 20060508 GOOD             NGS
 AU2633  HISTORY     - 20120109 GOOD             JCLS
 AU2633  HISTORY     - 20120110 GOOD             JCLS
 AU2633  HISTORY     - 20140121 GOOD             FAMM
 AU2633  HISTORY     - 20150109 GOOD             JCLS
 AU2633  HISTORY     - 20160115 GOOD             JCLS
 AU2633  HISTORY     - 20170119 GOOD             FUGRO
 AU2633  HISTORY     - 20170131 GOOD             JCLS
 AU2633  HISTORY     - 20200122 GOOD             FUGRO
 AU2633  HISTORY     - 20210305 GOOD             FUGRO
 AU2633  HISTORY     - 20220119 GOOD             FUGRO
 AU2633  HISTORY     - 20230112 GOOD             FUGRO
 AU2633
 AU2633                          STATION DESCRIPTION
 AU2633
 AU2633'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 AU2633'THE STATION IS LOCATED 6 MILES EAST-SOUTHEAST OF ERATH, 8 MILES
 AU2633'WEST-SOUTHWEST OF NEW IBERIA, IN THE NORTHEAST QUARTER OF SECTION 3,
 AU2633'T13S, R5E, AND ON THE PROPERTY OWNED BY THE SOUTHERN PACIFIC
 AU2633'RAILROAD.
 AU2633'
 AU2633'TO REACH THE STATION FROM THE VERMILION AND IBERIA PARISH LINE IN
 AU2633'DELCAMBRE ON STATE HIGHWAY 14, GO EAST ALONG STATE HIGHWAY 14 FOR
 AU2633'1.2 MILES TO A BLACKTOPPED ROAD ON THE RIGHT AND SOUTH OF STATE
 AU2633'HIGHWAY 14 AT A RAILROAD CROSSING.  CROSS THE RAILROAD AND TURN
 AU2633'EAST ALONG THE RAILROAD ON A BLACKTOPPED ROAD AND GO 1.6 MILES TO A
 AU2633'ROAD ON THE LEFT, CROSSING THE RAILROAD.  THE STATION IS SET NEAR
 AU2633'THIS CROSSING IN THE NORTHWEST QUADRANT NEAR THE RAILROAD.
 AU2633'
 AU2633'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE EAST ALONG THE
 AU2633'BLACKTOPPED ROAD FOR 0.2 MILE TO A FIELD ROAD ON THE LEFT AND NORTH
 AU2633'OF THE HIGHWAY.  THE MARK IS SET NEAR THE FIELD ROAD AND THE
 AU2633'RAILROAD.
 AU2633'
 AU2633'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2633'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AU2633'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 AU2633'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 AU2633'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 AU2633'STAMPED DON 1974.  THE MARK IS 60 FEET NORTH OF THE CENTER OF A
 AU2633'BLACKTOPPED ROAD, 23 FEET WEST OF THE CENTER OF A GRAVEL ROAD
 AU2633'LEADING NORTH, 23 FEET NORTH-NORTHEAST OF A POWER POLE, 13 FEET
 AU2633'SOUTH OF THE SOUTH RAIL ON THE SOUTHERN PACIFIC RAILROAD, AND 2
 AU2633'FEET EAST OF A METAL WITNESS POST AND SIGN.
 AU2633'
 AU2633'REFERENCE MARK I IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2633'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AU2633'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 AU2633'STAMPED DON RM 1 1974.  IT IS 60 FEET NORTH OF THE CENTER OF A
 AU2633'BLACKTOPPED ROAD, 48 FEET SOUTHEAST OF THE EAST END OF A CONCRETE
 AU2633'CULVERT UNDER THE GRAVEL ROAD LEADING NORTH, 34 FEET EAST OF A
 AU2633'GRAVEL ROAD, AND 12 FEET SOUTH OF THE SOUTH RAIL ON THE
 AU2633'SOUTHERN PACIFIC RAILROAD.
 AU2633'
 AU2633'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2633'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AU2633'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 AU2633'STAMPED DON RM 2 1974.  IT IS 55 FEET WEST OF THE CENTER OF A
 AU2633'GRAVEL ROAD, 39 FEET NORTH OF THE CENTER OF A BLACKTOPPED ROAD,
 AU2633'33 FEET SOUTH OF THE SOUTH RAIL ON THE SOUTHERN PACIFIC RAILROAD,
 AU2633'AND 24 FEET WEST OF A POWER POLE.
 AU2633'
 AU2633'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2633'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AU2633'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 AU2633'STAMPED DON AZ. MK. 1974.  IT IS 66 FEET NORTH OF THE CENTER OF A
 AU2633'BLACKTOPPED ROAD, 58 FEET SOUTH OF A FENCE NORTH OF A RAILROAD, 14
 AU2633'FEET EAST OF THE CENTER OF A FIELD ROAD LEADING NORTH, 5.5 FEET
 AU2633'SOUTH OF THE SOUTH RAIL ON THE SOUTHER PACIFIC RAILROAD, AND 4
 AU2633'FEET NORTH OF A METAL WITNESS POST AND SIGN.
 AU2633'
 AU2633'NEAREST TOWN--DELCAMBRE.
 AU2633
 AU2633                          STATION RECOVERY (2006)
 AU2633
 AU2633'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU2633'MARK FOUND IN GOOD CONDITION.  TO REACH FROM THE INTERSECTION OF LA-14
 AU2633'AND LA-330 IN DELCAMBRE LA, GO 3.35 MI (5.39 KM) EAST ALONG LA-14 TO
 AU2633'THE INTERSECTION OF LELEUX ROAD ON RIGHT, THENCE RIGHT (SOUTH) ALONG
 AU2633'LELEUX ROAD (PR-701) FOR 1.15 MI (1.85 KM) TO MARK ON RIGHT JUST AFTER
 AU2633'RAILROAD CROSSING AND AT THE THE JUNCTION OF RAILROAD ROAD (AKA
 AU2633'PR-706).  THENCE, 60.0 FT (18.3 M) NORTH OF THE CENTERLINE OF RAILROAD
 AU2633'ROAD, 23.0 FT (7.0 M) WEST OF THE CENTERLINE OF LELEUX ROAD, 13.0 FT
 AU2633'(4.0 M) SOUTH OF SOUTH RAIL OF THE SOUTHERN PACIFIC RAILROAD AND 1.7
 AU2633'FT (0.5 M) EAST OF A CARSONITE WITNESS POST.  MARK IS FLUSH WITH THE
 AU2633'GROUND MARK CAN ALSO BE FOUND BY COMING FROM NEW IBERIA LA BY GOING
 AU2633'5.20 MI (8.37 KM) WEST ON ALONG LA-14 FROM US-90 EASTBOUND LANES TO
 AU2633'THE INTERSECTION OF LELEUX ROAD THEN TURNING LEFT (SOUTH) ON LELEUX
 AU2633'ROAD TO MARK AS DESCRIBED ABOVE.
 AU2633
 AU2633                          STATION RECOVERY (2012)
 AU2633
 AU2633'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2012 (MRY)
 AU2633'RECOVERED IN GOOD CONDITION.
 AU2633
 AU2633                          STATION RECOVERY (2012)
 AU2633
 AU2633'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2012
 AU2633'RECOVERED IN GOOD CONDITION.
 AU2633
 AU2633                          STATION RECOVERY (2014)
 AU2633
 AU2633'RECOVERY NOTE BY FUGRO AERIAL AND MOBILE MAPPING INC 2014 (MRY)
 AU2633'RECOVERED IN GOOD CONDITION.
 AU2633
 AU2633                          STATION RECOVERY (2015)
 AU2633
 AU2633'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2015 (MRY)
 AU2633'RECOVERED IN GOOD CONDITION.
 AU2633
 AU2633                          STATION RECOVERY (2016)
 AU2633
 AU2633'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2016 (MRY)
 AU2633'RECOVERED IN GOOD CONDITION.
 AU2633
 AU2633                          STATION RECOVERY (2017)
 AU2633
 AU2633'RECOVERY NOTE BY FUGRO 2017 (MRY)
 AU2633'RECOVERED IN GOOD CONDITION.
 AU2633
 AU2633                          STATION RECOVERY (2017)
 AU2633
 AU2633'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2017 (MRY)
 AU2633'RECOVERED IN GOOD CONDITION.
 AU2633
 AU2633                          STATION RECOVERY (2020)
 AU2633
 AU2633'RECOVERY NOTE BY FUGRO 2020 (MRY)
 AU2633'RECOVERED IN GOOD CONDITION.
 AU2633
 AU2633                          STATION RECOVERY (2021)
 AU2633
 AU2633'RECOVERY NOTE BY FUGRO 2021 (MRY)
 AU2633'RECOVERED IN GOOD CONDITION.
 AU2633
 AU2633                          STATION RECOVERY (2022)
 AU2633
 AU2633'RECOVERY NOTE BY FUGRO 2022 (MRY)
 AU2633'RECOVERED IN GOOD CONDITION.
 AU2633
 AU2633                          STATION RECOVERY (2023)
 AU2633
 AU2633'RECOVERY NOTE BY FUGRO 2023 (MRY)
 AU2633'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2912 ***********************************************************************
 CP2912  DESIGNATION -  DON
 CP2912  PID         -  CP2912
 CP2912  STATE/COUNTY-  LA/MOREHOUSE
 CP2912  COUNTRY     -  US
 CP2912  USGS QUAD   -  FISKE (2018)
 CP2912
 CP2912                         *CURRENT SURVEY CONTROL
 CP2912  ______________________________________________________________________
 CP2912* NAD 83(1997) POSITION- 32 58 25.99781(N) 091 29 10.91533(W)   ADJUSTED
 CP2912* NAVD 88 ORTHO HEIGHT -    29.455 (meters)       96.64  (feet) ADJUSTED
 CP2912  ______________________________________________________________________
 CP2912  GEOID HEIGHT    -        -25.979 (meters)                     GEOID18
 CP2912  LAPLACE CORR    -         -0.85  (seconds)                    DEFLEC18
 CP2912  DYNAMIC HEIGHT  -         29.423 (meters)       96.53  (feet) COMP
 CP2912  MODELED GRAVITY -    979,563.3   (mgal)                       NAVD 88
 CP2912
 CP2912  HORZ ORDER      -  SECOND
 CP2912  VERT ORDER      -  SECOND    CLASS II
 CP2912
 CP2912.The horizontal coordinates were established by classical geodetic methods
 CP2912.and adjusted by the National Geodetic Survey in September 1999.
 CP2912
 CP2912.The orthometric height was determined by differential leveling and
 CP2912.adjusted by the NATIONAL GEODETIC SURVEY
 CP2912.in June 1991.
 CP2912
 CP2912.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2912.GEOID18 height accuracy estimate available here.
 CP2912
 CP2912.Click photographs - Photos may exist for this station.
 CP2912
 CP2912.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2912
 CP2912.The dynamic height is computed by dividing the NAVD 88
 CP2912.geopotential number by the normal gravity value computed on the
 CP2912.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2912.degrees latitude (g = 980.6199 gals.).
 CP2912
 CP2912.The modeled gravity was interpolated from observed gravity values.
 CP2912
 CP2912. The following values were computed from the NAD 83(1997) position.
 CP2912
 CP2912;                    North         East     Units Scale Factor Converg.
 CP2912;SPC LA N     -   274,752.719 1,094,761.933   MT  1.00008450   +0 32 09.3
 CP2912;SPC LA N     -   901,417.88  3,591,731.44   sFT  1.00008450   +0 32 09.3
 CP2912;UTM  15      - 3,649,409.209   641,445.836   MT  0.99984669   +0 49 26.2
 CP2912
 CP2912!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2912!SPC LA N     -   0.99999945  x   1.00008450  =   1.00008395
 CP2912!UTM  15      -   0.99999945  x   0.99984669  =   0.99984614
 CP2912
 CP2912:                Primary Azimuth Mark                     Grid Az
 CP2912:SPC LA N     -  DON AZ MK                                267 28 20.7
 CP2912:UTM  15      -  DON AZ MK                                267 11 03.8
 CP2912
 CP2912_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS4144549409(NAD 83)
 CP2912
 CP2912|---------------------------------------------------------------------|
 CP2912| PID    Reference Object                     Distance      Geod. Az  |
 CP2912|                                                           dddmmss.s |
 CP2912| CP2911 DON RM 1                             14.388 METERS 01700     |
 CP2912| CP3233 DON RM 2                             16.207 METERS 26559     |
 CP2912| CY3468 DON AZ MK                                          2680030.0 |
 CP2912| CP3234 DON AZ MK 2                         APPROX. 1.0 KM 2772157.2 |
 CP2912|---------------------------------------------------------------------|
 CP2912
 CP2912                          SUPERSEDED SURVEY CONTROL
 CP2912
 CP2912  NAD 83(1993)-  32 58 25.99859(N)    091 29 10.91335(W) AD(       ) 2
 CP2912  NAD 83(1992)-  32 58 25.99848(N)    091 29 10.91351(W) AD(       ) 2
 CP2912  NAD 83(1986)-  32 58 26.01118(N)    091 29 10.90817(W) AD(       ) 2
 CP2912  NAD 27      -  32 58 25.55602(N)    091 29 10.48424(W) AD(       ) 2
 CP2912  NGVD 29              29.51   (m)           96.8    (f) LEVELING    3  
 CP2912
 CP2912.Superseded values are not recommended for survey control.
 CP2912
 CP2912.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2912.See file dsdata.pdf to determine how the superseded data were derived.
 CP2912
 CP2912_MARKER: DS = TRIANGULATION STATION DISK
 CP2912_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2912_STAMPING: DON 1970
 CP2912_MARK LOGO: LADH
 CP2912_PROJECTION: FLUSH
 CP2912_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP2912_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2912+STABILITY: SURFACE MOTION
 CP2912_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP2912+SATELLITE: SATELLITE OBSERVATIONS - July 09, 1986
 CP2912
 CP2912  HISTORY     - Date     Condition        Report By
 CP2912  HISTORY     - 1970     MONUMENTED       LADH
 CP2912  HISTORY     - 1986     GOOD             LADTD
 CP2912  HISTORY     - 19860709 GOOD             NGS
 CP2912
 CP2912                          STATION DESCRIPTION
 CP2912
 CP2912'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 CP2912'THE STATION IS LOCATED 9 MILES EAST OF JONES AND 10 MILES
 CP2912'NORTHWEST OF OAK GROVE IN THE SOUTHWEST QUARTER OF SECTION 18,
 CP2912'T23N, R10E, AND ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT
 CP2912'OF HIGHWAYS.
 CP2912'
 CP2912'TO REACH THE STATION FROM THE RAILROAD CROSSING AT THE
 CP2912'INTERSECTION OF STATE HIGHWAY 835 AND U.S. HIGHWAY 165 NORTH OF
 CP2912'JONES, DRIVE EAST ALONG STATE HIGHWAY 835 FOR 9 MILES TO THE
 CP2912'STATION WHICH IS SET ON THE LEFT AND NORTH OF THE HIGHWAY NEAR
 CP2912'A POWER POLE AND A BUILDING.
 CP2912'
 CP2912'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE WEST ALONG
 CP2912'STATE HIGHWAY 835 FOR 0.4 MILE TO THE MARK WHICH IS SET ON THE
 CP2912'LEFT AND SOUTH OF THE HIGHWAY NEAR A POWER POLE AND A GRAVEL
 CP2912'ROAD.
 CP2912'
 CP2912'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CP2912'HIGHWAYS AND COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A
 CP2912'12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 CP2912'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CP2912'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 CP2912'STAMPED DON 1970.  IT IS 93 FEET EAST OF THE CENTER OF A GRAVEL
 CP2912'ROAD, 62 FEET NORTH OF THE CENTER OF STATE HIGHWAY 835, 61 FEET
 CP2912'NORTHEAST OF A TELEPHONE JUNCTION BOX, 46 FEET SOUTHWEST OF
 CP2912'THE SOUTHWEST CORNER OF A BUILDING, 21 FEET NORTH OF A POWER
 CP2912'POLE, AND 2 FEET EAST OF A METAL WITNESS POST.
 CP2912'
 CP2912'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF
 CP2912'HIGHWAYS AND COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A
 CP2912'12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT
 CP2912'IS STAMPED DON RM 1 1970.  IT IS 107 FEET EAST - NORTHEAST OF A
 CP2912'GRAVEL ROAD, 106 FEET NORTH OF THE CENTER OF STATE HIGHWAY 835,
 CP2912'95 FEET NORTHEAST OF A TELEPHONE JUNCTION BOX, 68 FEET NORTH -
 CP2912'NORTHEAST OF A POWER POLE AND 18 FEET NORTHWEST OF THE
 CP2912'SOUTHWEST CORNER OF A BUILDING.
 CP2912'
 CP2912'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF
 CP2912'HIGHWAYS AND COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A
 CP2912'12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT
 CP2912'IS STAMPED DON RM 2 1970.  IT IS 91 FEET SOUTHWEST OF THE
 CP2912'SOUTHWEST CORNER OF A BUILDING, 58 FEET NORTH OF THE CENTER OF
 CP2912'STATE HIGHWAY 835, 55 FEET WEST-NORTHWEST OF A POWER POLE, 40
 CP2912'FEET EAST OF THE CENTER OF A GRAVEL DRIVE, AND 13 FEET NORTH -
 CP2912'NORTHEAST OF A TELEPHONE JUNCTION BOX.
 CP2912'
 CP2912'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CP2912'HIGHWAYS AND COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A
 CP2912'12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT
 CP2912'IS STAMPED DON AZ MK 1970.  IT IS 41 FEET SOUTH OF THE CENTER OF
 CP2912'STATE HIGHWAY 835, 37 FEET WEST - SOUTHWEST OF THE EAST END OF
 CP2912'A METAL CULVERT, 34 FEET WEST OF A TELEPHONE JUNCTION BOX, 32
 CP2912'FEET WEST OF A POWER POLE, 18 FEET WEST OF THE CENTER OF A
 CP2912'GRAVEL ROAD, AND 3 FEET SOUTH OF A METAL WITNESS POST.
 CP2912'
 CP2912'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CP2912
 CP2912                          STATION RECOVERY (1986)
 CP2912
 CP2912'RECOVERY NOTE BY LA TRANSP AND DEV 1986
 CP2912'17.8 KM (11 MI) WEST FROM KILBOURNE.
 CP2912'12.6 KM (7.8 MI) WEST ON STATE HIGHWAY 585 FROM THE JUNCTION OF
 CP2912'STATE HIGHWAYS 585 AND 17 IN KILBOURNE TO THE JUNCTION OF STATE
 CP2912'HIGHWAYS 585 AND 835, THENCE WEST (RIGHT) ON STATE HIGHWAY 835 FOR
 CP2912'5.2 KM (3.3 MI) TO THE STATION MARK ON THE NORTH SIDE OF THE HIGHWAY
 CP2912'SET NEAR A POWER POLE AND OLD BUILDING, 28.4 METERS (93 FEET) EAST OF
 CP2912'THE CENTER OF A GRAVEL ROAD, 18.9 METERS (62 FEET) NORTH OF THE CENTER
 CP2912'OF STATE HIGHWAY 835, 18.6 METERS (61 FEET) NORTH OF A TELEPHONE
 CP2912'JUNCTION BOX, 14 METERS (46 FEET) SOUTHWEST OF THE SOUTHWEST CORNER OF
 CP2912'A BUILDING AND 6.4 METERS (21 FEET) NORTH OF A POWER POLE.
 CP2912'THE MARK IS 0.61 METERS  E FROM A WITNESS POST.
 CP2912'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 CP2912
 CP2912                          STATION RECOVERY (1986)
 CP2912
 CP2912'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986 (SLC)
 CP2912'THE STATION IS LOCATED ABOUT 14.5 KM (9 MILES) EAST OF JONES AND 16.1
 CP2912'KM (10 MILES) NORTHWEST OF OAK GROVE IN THE SOUTHWEST QUARTER OF
 CP2912'SECTION 18, T 23 N, R 10 E.
 CP2912'
 CP2912'OWNERSHIP- UNKNOWN AT THIS TIME.
 CP2912'
 CP2912'TO REACH THE STATION FROM THE JUNCTION OF US HIGHWAY 165 AND STATE
 CP2912'HIGHWAY 835 NORTH OF JONES, DRIVE EAST ON HIGHWAY 835 FOR 14.5 KM (9
 CP2912'MILES) TO THE STATION ON THE LEFT NEAR A POWER POLE AND A BUILDING.
 CP2912'
 CP2912'THE STATION IS A STANDARD LADH DISK STAMPED--DON 1970--, SET INTO THE
 CP2912'TOP OF A ROUND CONCRETE MONUMENT 30 CM OR 12 INCHES IN DIAMETER FLUSH
 CP2912'WITH GROUND LOCATED 28.3 METERS (93 FT) E FROM THE CENTER OF A GRAVEL
 CP2912'ROAD, 18.9 METERS (62 FT) N FROM THE CENTER OF HIGHWAY 835, 18.6
 CP2912'METERS (61 FT) NE FROM A TELEPHONE JUNCTION BOX, 6.4 METERS (21 FT) N
 CP2912'FROM A POWER POLE, AND 0.6 METER (2 FT) E FROM A METAL WITNESS POST
 CP2912'WITH SIGN ATTACHED.
 CP2912'
 CP2912'THE UNDERGROUND MARK WAS NOT INSPECTED AT THIS TIME.
 CP2912'
 CP2912'REFERENCE MARK NO 1 IS A STANDARD LADH DISK STAMPED--DON RM 1 1970--,
 CP2912'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM OR 12 INCHES IN
 CP2912'DIAMETER FLUSH WITH GROUND LOCATED 32.6 METERS (107 FT) E FROM THE
 CP2912'CENTER OF A GRAVEL ROAD, 32.3 METERS (106 FT) N FROM THE CENTER OF
 CP2912'HIGHWAY 835, 20.7 METERS (68 FT) NNE FROM A POWER POLE, AND 5.5 METERS
 CP2912'(18 FT) NW FROM THE SOUTHWEST CORNER OF A BUILDING.
 CP2912'
 CP2912'REFERENCE MARK NO 2 IS A STANDARD LADH DISK STAMPED--DON RM 2 1970--,
 CP2912'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM OR 12 INCHES IN
 CP2912'DIAMETER RECESSED 5 CM OR 2 INCHES BELOW THE GROUND LOCATED 17.7
 CP2912'METERS (58 FT) N FROM THE CENTER OF HIGHWAY 835, 16.8 METERS (55 FT)
 CP2912'WNW FROM A POWER POLE, 12.2 METERS (40 FT) E FROM THE CENTER OF GRAVEL
 CP2912'DRIVE, AND 4 METERS (13 FT) NNE FROM A TELEPHONE JUNCTION BOX.
 CP2912'
 CP2912'AZIMUTH MARK NO 2 IS A STANDARD LADTD DISK STAMPED--DON 1970 AZ MK NO
 CP2912'2 1986--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM OR 12
 CP2912'INCHES IN DIAMETER FLUSH WITH GROUND LOCATED 20.7 METERS (68 FT) E
 CP2912'FROM THE CENTER OF DOOR ON GRAIN BIN NO 8, 12.2 METERS (40 FT) W FROM
 CP2912'THE CENTER OF GRAVEL ROAD, 1.8 METERS (6 FT) S FROM A POWER SERVICE
 CP2912'POLE, AND 1.1 METER (3.5 FT) NE FROM A METAL WITNESS POST WITH SIGN
 CP2912'ATTACHED.
 CP2912'
 CP2912'TO REACH THE AZIMUTH MARK FROM THE STATION MARK, GO WEST ON HIGHWAY
 CP2912'835 FOR ABOUT 1 KM (0.6 MILE) TO A GRAVEL ROAD ON THE RIGHT, THENCE
 CP2912'NORTH (RIGHT) ON THE GRAVEL ROAD FOR 0.2 KM (0.1 MILE) TO THE MARK ON
 CP2912'THE LEFT AT GRAIN STORAGE BINS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3061 ***********************************************************************
 BX3061  DESIGNATION -  DON
 BX3061  PID         -  BX3061
 BX3061  STATE/COUNTY-  LA/DE SOTO
 BX3061  COUNTRY     -  US
 BX3061  USGS QUAD   -  LOGANSPORT EAST (2018)
 BX3061
 BX3061                         *CURRENT SURVEY CONTROL
 BX3061  ______________________________________________________________________
 BX3061* NAD 83(1993) POSITION- 31 56 21.66304(N) 093 53 39.78477(W)   ADJUSTED
 BX3061* NAVD 88 ORTHO HEIGHT -    83.1   (meters)      273.    (feet) VERTCON
 BX3061  ______________________________________________________________________
 BX3061  GEOID HEIGHT    -        -25.756 (meters)                     GEOID18
 BX3061  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 BX3061  HORZ ORDER      -  SECOND
 BX3061
 BX3061.The horizontal coordinates were established by classical geodetic methods
 BX3061.and adjusted by the National Geodetic Survey in February 1996.
 BX3061
 BX3061.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3061.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3061
 BX3061.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3061.GEOID18 height accuracy estimate available here.
 BX3061
 BX3061.Click photographs - Photos may exist for this station.
 BX3061
 BX3061.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3061
 BX3061. The following values were computed from the NAD 83(1993) position.
 BX3061
 BX3061;                    North         East     Units Scale Factor Converg.
 BX3061;SPC LA N     -   160,435.972   868,168.425   MT  0.99991481   -0 44 14.0
 BX3061;SPC LA N     -   526,363.68  2,848,315.91   sFT  0.99991481   -0 44 14.0
 BX3061;UTM  15      - 3,534,062.293   415,463.504   MT  0.99968813   -0 28 23.4
 BX3061
 BX3061!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3061!SPC LA N     -   0.99999099  x   0.99991481  =   0.99990580
 BX3061!UTM  15      -   0.99999099  x   0.99968813  =   0.99967912
 BX3061
 BX3061:                Primary Azimuth Mark                     Grid Az
 BX3061:SPC LA N     -  DON AZ MK                                019 19 01.0
 BX3061:UTM  15      -  DON AZ MK                                019 03 10.4
 BX3061
 BX3061_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR1546334062(NAD 83)
 BX3061
 BX3061|---------------------------------------------------------------------|
 BX3061| PID    Reference Object                     Distance      Geod. Az  |
 BX3061|                                                           dddmmss.s |
 BX3061| CV7522 DON AZ MK                                          0183447.0 |
 BX3061| CV7523 DON RM 1                             12.443 METERS 09450     |
 BX3061| BX3051 HUNTER LOOKOUT TOWER                APPROX. 4.3 KM 1060708.0 |
 BX3061| BX3060 DON A PT                              9.672 METERS 15057     |
 BX3061| CV7524 DON RM 2                             19.964 METERS 22640     |
 BX3061|---------------------------------------------------------------------|
 BX3061
 BX3061                          SUPERSEDED SURVEY CONTROL
 BX3061
 BX3061  NAD 83(1992)-  31 56 21.66534(N)    093 53 39.78305(W) AD(       ) 2
 BX3061  NAD 83(1986)-  31 56 21.67128(N)    093 53 39.78094(W) AD(       ) 2
 BX3061  NAD 27      -  31 56 21.06898(N)    093 53 39.10365(W) AD(       ) 2
 BX3061  NGVD 29 (07/19/86)   83.2    (m)          273.     (f) VERT ANG       
 BX3061
 BX3061.Superseded values are not recommended for survey control.
 BX3061
 BX3061.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3061.See file dsdata.pdf to determine how the superseded data were derived.
 BX3061
 BX3061_MARKER: DD = SURVEY DISK
 BX3061_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3061_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX3061+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2008
 BX3061
 BX3061  HISTORY     - Date     Condition        Report By
 BX3061  HISTORY     - 1971     MONUMENTED       LADH
 BX3061  HISTORY     - 19970208 GOOD             USPSQD
 BX3061  HISTORY     - 20080324 GOOD             LBFH
 BX3061
 BX3061                          STATION DESCRIPTION
 BX3061
 BX3061'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 BX3061'THE STATION IS LOCATED 1.6 MILES SOUTH OF STANLEY, 7 MILES SOUTHEAST
 BX3061'OF LOGANSPORT AND 12.5 MILES SOUTHWEST OF MANSFIELD, IN THE
 BX3061'SOUTHWEST 1/4 OF SECTION 15, T11N, R15W, AND ON THE PROPERTY OWNED
 BX3061'BY CHARLES DON EDWARDS, ADDRESS LOGANSPORT, LOUISIANA DRAWER.
 BX3061'
 BX3061'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 84 AND STATE
 BX3061'HIGHWAY 174 IN STANLEY, DRIVE SOUTH ALONG HIGHWAY 174 FOR 1.6 MILES
 BX3061'TO A FIELD ON THE RIGHT AND A FENCE WITH 2 GATES, TURN RIGHT AND GO
 BX3061'THROUGH THE SOUTH GATE AND DRIVE WEST ON THE FIELD ROAD FOR 0.05
 BX3061'MILE TO A GAP ON THE RIGHT, GO NORTH ON A TRAIL FOR 0.05 MILE TO THE
 BX3061'STATION WHICH IS SET NEAR AN EAST-WEST FENCE AND A LARGE PINE
 BX3061'TREE.
 BX3061'
 BX3061'TO REACH THE AZIMUTH MARK FROM THE JUNCTION OF U. S. HIGHWAY 84 AND
 BX3061'STATE HIGHWAY 174 IN STANLEY, DRIVE SOUTH ON STATE HIGHWAY 174 FOR
 BX3061'1.4 MILES.  THE MARK IS SET ON THE LEFT AND EAST OF THE HIGHWAY
 BX3061'NEAR A FENCE AND A FIELD GATE.
 BX3061'
 BX3061'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX3061'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX3061'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BX3061'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BX3061'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BX3061'STAMPED DON 1971.  THE MARK IS APPOXIMATELY 300 FEET WEST OF STATE
 BX3061'HIGHWAY 174, 78 FEET EAST OF A FENCE CORNER, 40 FEET SOUTHWEST OF
 BX3061'A 48 INCH PINE TREE, 3 FEET EAST-SOUTHEAST OF A 4 INCH PINE TREE,
 BX3061'2.5 FEET SOUTH OF A FENCE, AND 2 FEET SOUTH OF A METAL WITNESS
 BX3061'POST AND SIGN.
 BX3061'
 BX3061'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX3061'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX3061'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX3061'STAMPED DON R. M. 1 1971.  IT IS 44 FEET SOUTH-SOUTHWEST OF A 30
 BX3061'INCH PINE TREE, 30 FEET SOUTH-SOUTHEAST OF A 48 INCH PINE TREE AND 6
 BX3061'FEET SOUTH OF A FENCE.
 BX3061'
 BX3061'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX3061'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX3061'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX3061'STAMPED DON R. M. 2 1971.  IT IS 64 FEET SOUTHEAST OF A FENCE
 BX3061'CORNER, 44 FEET SOUTH OF AN EAST-WEST FENCE, 22 FEET
 BX3061'EAST-NORTHEAST OF A NORTH-SOUTH FENCE, AND 8.5 FEET NORTH OF A 14
 BX3061'INCH PINE TREE.
 BX3061'
 BX3061'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX3061'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX3061'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX3061'STAMPED DON AZ. MK. 1971.  IT IS 62 FEET NORTH OF A POWER POLE
 BX3061'WITH TRANSFORMER, 46 FEET EAST OF THE CENTER OF STATE HIGHWAY 174,
 BX3061'18 FEET NORTHWEST OF THE CENTER OF A METAL FIELD GATE, 5 FEET
 BX3061'EAST OF A FENCE AND 3.5 FEET EAST OF A METAL WITNESS POST AND SIGN.
 BX3061'
 BX3061'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BX3061
 BX3061                          STATION RECOVERY (1997)
 BX3061
 BX3061'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX3061'RECOVERED IN GOOD CONDITION.
 BX3061
 BX3061                          STATION RECOVERY (2008)
 BX3061
 BX3061'RECOVERY NOTE BY LINDAHL BROWNING FERRARI HELLSTROM 2008
 BX3061'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3234 ***********************************************************************
 CP3234  DESIGNATION -  DON AZ MK 2
 CP3234  PID         -  CP3234
 CP3234  STATE/COUNTY-  LA/MOREHOUSE
 CP3234  COUNTRY     -  US
 CP3234  USGS QUAD   -  FISKE (2018)
 CP3234
 CP3234                         *CURRENT SURVEY CONTROL
 CP3234  ______________________________________________________________________
 CP3234* NAD 83(1997) POSITION- 32 58 30.17734(N) 091 29 49.28824(W)   NO CHECK
 CP3234* NAVD 88 ORTHO HEIGHT -    29.842 (meters)       97.91  (feet) ADJUSTED
 CP3234  ______________________________________________________________________
 CP3234  GEOID HEIGHT    -        -25.973 (meters)                     GEOID18
 CP3234  LAPLACE CORR    -         -0.83  (seconds)                    DEFLEC18
 CP3234  DYNAMIC HEIGHT  -         29.810 (meters)       97.80  (feet) COMP
 CP3234  MODELED GRAVITY -    979,563.4   (mgal)                       NAVD 88
 CP3234
 CP3234  HORZ ORDER      -  THIRD
 CP3234  VERT ORDER      -  SECOND    CLASS II
 CP3234
 CP3234.The horizontal coordinates were established by classical geodetic methods
 CP3234.and adjusted by the National Geodetic Survey in September 1999.
 CP3234
 CP3234.No horizontal observational check was made to the station.
 CP3234
 CP3234.The orthometric height was determined by differential leveling and
 CP3234.adjusted by the NATIONAL GEODETIC SURVEY
 CP3234.in June 1991.
 CP3234
 CP3234.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3234.GEOID18 height accuracy estimate available here.
 CP3234
 CP3234.Click photographs - Photos may exist for this station.
 CP3234
 CP3234.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3234
 CP3234.The dynamic height is computed by dividing the NAVD 88
 CP3234.geopotential number by the normal gravity value computed on the
 CP3234.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3234.degrees latitude (g = 980.6199 gals.).
 CP3234
 CP3234.The modeled gravity was interpolated from observed gravity values.
 CP3234
 CP3234. The following values were computed from the NAD 83(1997) position.
 CP3234
 CP3234;                    North         East     Units Scale Factor Converg.
 CP3234;SPC LA N     -   274,872.210 1,093,764.276   MT  1.00008487   +0 31 49.0
 CP3234;SPC LA N     -   901,809.91  3,588,458.30   sFT  1.00008487   +0 31 49.0
 CP3234;UTM  15      - 3,649,523.657   640,447.830   MT  0.99984322   +0 49 05.4
 CP3234
 CP3234!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3234!SPC LA N     -   0.99999939  x   1.00008487  =   1.00008426
 CP3234!UTM  15      -   0.99999939  x   0.99984322  =   0.99984261
 CP3234
 CP3234_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS4044749523(NAD 83)
 CP3234
 CP3234                          SUPERSEDED SURVEY CONTROL
 CP3234
 CP3234  NAD 83(1993)-  32 58 30.17812(N)    091 29 49.28626(W) AD(       ) 3
 CP3234  NAD 83(1992)-  32 58 30.17802(N)    091 29 49.28642(W) AD(       ) 3
 CP3234  NAD 83(1986)-  32 58 30.19083(N)    091 29 49.28106(W) AD(       ) 3
 CP3234  NGVD 29              29.89   (m)           98.1    (f) LEVELING    3  
 CP3234
 CP3234.Superseded values are not recommended for survey control.
 CP3234
 CP3234.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3234.See file dsdata.pdf to determine how the superseded data were derived.
 CP3234
 CP3234_MARKER: DZ = AZIMUTH MARK DISK
 CP3234_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3234_STAMPING: DON 1970 AZ MK NO 2 1986
 CP3234_MARK LOGO: LADTD
 CP3234_PROJECTION: FLUSH
 CP3234_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3234+STABILITY: SURFACE MOTION
 CP3234
 CP3234  HISTORY     - Date     Condition        Report By
 CP3234  HISTORY     - 1986     MONUMENTED       LADTD
 CP3234
 CP3234                          STATION DESCRIPTION
 CP3234
 CP3234'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3234'18.7 KM (11.6 MI) WEST FROM KILBOURNE.
 CP3234'12.6 KM (7.8 MI) WEST ON STATE HIGHWAY 585 FROM THE JUNCTION OF
 CP3234'STATE HIGHWAYS 585 AND 17 IN KILBOURNE TO THE JUNCTION OF STATE
 CP3234'HIGHWAYS 585 AND 835, THENCE WEST (RIGHT) ON STATE HIGHWAY 835 FOR 6.3
 CP3234'KM (3.9 MI) TO A GRAVEL ROAD ON THE NORTH SIDE OF THE HIGHWAY, THENCE
 CP3234'NORTH (RIGHT) ON THE GRAVEL ROAD FOR 0.2 KM (0.1 MI) TO THE AZIMUTH
 CP3234'MARK ON THE LEFT AT SOME GRAIN STORAGE BINS, 20.7 METERS (68 FEET)
 CP3234'EAST OF THE CENTER OF A DOOR ON GRAIN BIN NUMBER 8, 12.2 METERS
 CP3234'(40 FEET) WEST OF THE CENTER OF THE GRAVEL ROAD AND 1.8 METERS
 CP3234'(6 FEET) SOUTH OF A POWER POLE.
 CP3234'THE MARK IS 1.07 METERS  NE FROM A WITNESS POST.
 CP3234'THE MARK IS ABOVE LEVEL WITH THE GRAVEL ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3233 ***********************************************************************
 CP3233  DESIGNATION -  DON RM 2
 CP3233  PID         -  CP3233
 CP3233  STATE/COUNTY-  LA/MOREHOUSE
 CP3233  COUNTRY     -  US
 CP3233  USGS QUAD   -  FISKE (2018)
 CP3233
 CP3233                         *CURRENT SURVEY CONTROL
 CP3233  ______________________________________________________________________
 CP3233* NAD 83(1997) POSITION- 32 58 25.96095(N) 091 29 11.53792(W)   ADJUSTED
 CP3233* NAVD 88 ORTHO HEIGHT -    29.494 (meters)       96.76  (feet) ADJUSTED
 CP3233  ______________________________________________________________________
 CP3233  GEOID HEIGHT    -        -25.979 (meters)                     GEOID18
 CP3233  LAPLACE CORR    -         -0.85  (seconds)                    DEFLEC18
 CP3233  DYNAMIC HEIGHT  -         29.463 (meters)       96.66  (feet) COMP
 CP3233  MODELED GRAVITY -    979,563.4   (mgal)                       NAVD 88
 CP3233
 CP3233  HORZ ORDER      -  THIRD
 CP3233  VERT ORDER      -  SECOND    CLASS II
 CP3233
 CP3233.The horizontal coordinates were established by classical geodetic methods
 CP3233.and adjusted by the National Geodetic Survey in September 1999.
 CP3233
 CP3233.The orthometric height was determined by differential leveling and
 CP3233.adjusted by the NATIONAL GEODETIC SURVEY
 CP3233.in June 1991.
 CP3233
 CP3233.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3233.GEOID18 height accuracy estimate available here.
 CP3233
 CP3233.Click photographs - Photos may exist for this station.
 CP3233
 CP3233.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3233
 CP3233.The dynamic height is computed by dividing the NAVD 88
 CP3233.geopotential number by the normal gravity value computed on the
 CP3233.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3233.degrees latitude (g = 980.6199 gals.).
 CP3233
 CP3233.The modeled gravity was interpolated from observed gravity values.
 CP3233
 CP3233. The following values were computed from the NAD 83(1997) position.
 CP3233
 CP3233;                    North         East     Units Scale Factor Converg.
 CP3233;SPC LA N     -   274,751.432 1,094,745.776   MT  1.00008450   +0 32 08.9
 CP3233;SPC LA N     -   901,413.66  3,591,678.43   sFT  1.00008450   +0 32 08.9
 CP3233;UTM  15      - 3,649,407.841   641,429.689   MT  0.99984663   +0 49 25.9
 CP3233
 CP3233!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3233!SPC LA N     -   0.99999945  x   1.00008450  =   1.00008395
 CP3233!UTM  15      -   0.99999945  x   0.99984663  =   0.99984608
 CP3233
 CP3233_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS4142949407(NAD 83)
 CP3233
 CP3233                          SUPERSEDED SURVEY CONTROL
 CP3233
 CP3233  NAD 83(1993)-  32 58 25.96173(N)    091 29 11.53594(W) AD(       ) 3
 CP3233  NAD 83(1992)-  32 58 25.96163(N)    091 29 11.53610(W) AD(       ) 3
 CP3233  NAD 83(1986)-  32 58 25.97440(N)    091 29 11.53079(W) AD(       ) 3
 CP3233  NGVD 29              29.55   (m)           96.9    (f) LEVELING    3  
 CP3233
 CP3233.Superseded values are not recommended for survey control.
 CP3233
 CP3233.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3233.See file dsdata.pdf to determine how the superseded data were derived.
 CP3233
 CP3233_MARKER: DR = REFERENCE MARK DISK
 CP3233_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3233_STAMPING: DON RM 2 1970
 CP3233_MARK LOGO: LADH
 CP3233_PROJECTION: PROJECTING 5 CENTIMETERS
 CP3233_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3233+STABILITY: SURFACE MOTION
 CP3233
 CP3233  HISTORY     - Date     Condition        Report By
 CP3233  HISTORY     - 1970     MONUMENTED       LADH
 CP3233  HISTORY     - 1986     GOOD             LADTD
 CP3233
 CP3233                          STATION DESCRIPTION
 CP3233
 CP3233'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3233'17.8 KM (11 MI) WEST FROM KILBOURNE.
 CP3233'12.6 KM (7.8 MI) WEST ON STATE HIGHWAY 585 FROM THE JUNCTION OF
 CP3233'STATE HIGHWAYS 585 AND 17 IN KILBOURNE TO THE JUNCTION OF STATE
 CP3233'HIGHWAYS 585 AND 835, THENCE WEST (RIGHT) ON STATE HIGHWAY 835 FOR 5.2
 CP3233'KM (3.3 MI) TO THE REFERENCE MARK ON THE NORTH SIDE OF THE HIGHWAY,
 CP3233'27.7 METERS (91 FEET) SOUTHWEST OF THE SOUTHWEST CORNER OF A BUILDING,
 CP3233'17.7 METERS (58 FEET) NORTH OF THE CENTER OF STATE HIGHWAY 835, 16.8
 CP3233'METERS (55 FEET) WEST-NORTHWEST OF A POWER POLE, 12.2 METERS (40 FEET)
 CP3233'EAST OF THE CENTER OF A GRAVEL DRIVE AND 4 METERS (13 FEET) NORTH-
 CP3233'NORTHEAST OF A TELEPHONE JUNCTION BOX.
 CP3233'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1301 ***********************************************************************
 AT1301  DESIGNATION -  DONA
 AT1301  PID         -  AT1301
 AT1301  STATE/COUNTY-  LA/PLAQUEMINES
 AT1301  COUNTRY     -  US
 AT1301  USGS QUAD   -  LAKE BATOLA (2018)
 AT1301
 AT1301                         *CURRENT SURVEY CONTROL
 AT1301  ______________________________________________________________________
 AT1301* NAD 83(1992) POSITION- 29 40 55.04890(N) 089 51 45.37047(W)   ADJUSTED
 AT1301* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1301  **This station is located in a suspected subsidence area (see below).
 AT1301  ______________________________________________________________________
 AT1301  GEOID HEIGHT    -        -25.084 (meters)                     GEOID18
 AT1301  LAPLACE CORR    -          0.02  (seconds)                    DEFLEC18
 AT1301  HORZ ORDER      -  SECOND
 AT1301
 AT1301.The horizontal coordinates were established by classical geodetic methods
 AT1301.and adjusted by the National Geodetic Survey in January 1993.
 AT1301
 AT1301.** This station is in an area of known vertical motion. If an
 AT1301.** orthometric height was ever established but is not available 
 AT1301.** in the current survey control section, the orthometric height
 AT1301.** is considered suspect.  Suspect heights are available in the
 AT1301.** superseded section only if requested.
 AT1301
 AT1301.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1301.GEOID18 height accuracy estimate available here.
 AT1301
 AT1301.Click photographs - Photos may exist for this station.
 AT1301
 AT1301.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1301
 AT1301. The following values were computed from the NAD 83(1992) position.
 AT1301
 AT1301;                    North         East     Units Scale Factor Converg.
 AT1301;SPC LA S     -   131,927.462 1,142,343.323   MT  0.99994114   +0 44 07.4
 AT1301;SPC LA S     -   432,832.01  3,747,838.05   sFT  0.99994114   +0 44 07.4
 AT1301;UTM  16      - 3,286,973.255   222,973.310   MT  1.00054701   -1 25 06.3
 AT1301
 AT1301!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1301!SPC LA S     -   1.00000395  x   0.99994114  =   0.99994509
 AT1301!UTM  16      -   1.00000395  x   1.00054701  =   1.00055097
 AT1301
 AT1301:                Primary Azimuth Mark                     Grid Az
 AT1301:SPC LA S     -  DONA AZ MK                               264 26 33.1
 AT1301:UTM  16      -  DONA AZ MK                               266 35 46.8
 AT1301
 AT1301_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT2297386973(NAD 83)
 AT1301
 AT1301|---------------------------------------------------------------------|
 AT1301| PID    Reference Object                     Distance      Geod. Az  |
 AT1301|                                                           dddmmss.s |
 AT1301| AT1304 POINTE A LA HACHE WATER TANK        APPROX.11.9 KM 1525024.2 |
 AT1301| DD6598 DONA RM 1                            32.930 METERS 15952     |
 AT1301| AT1322 PHOENIX RELAY TOWER                 APPROX. 7.5 KM 2290145.7 |
 AT1301| DD6599 DONA RM 2                            33.086 METERS 25021     |
 AT1301| AT1326 ST ROSALIE MICROWAVE MAST           APPROX.11.3 KM 2593200.4 |
 AT1301| DD6597 DONA AZ MK                                         2651040.5 |
 AT1301| AT1364 CHALMETTE KAISER ALUM STACK         APPROX.30.8 KM 3383459.9 |
 AT1301|---------------------------------------------------------------------|
 AT1301
 AT1301                          SUPERSEDED SURVEY CONTROL
 AT1301
 AT1301  NAD 83(1986)-  29 40 55.06104(N)    089 51 45.37349(W) AD(       ) 2
 AT1301  NAD 27      -  29 40 54.30500(N)    089 51 45.12700(W) AD(       ) 2
 AT1301
 AT1301.Superseded values are not recommended for survey control.
 AT1301
 AT1301.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1301.See file dsdata.pdf to determine how the superseded data were derived.
 AT1301
 AT1301_MARKER: DS = TRIANGULATION STATION DISK
 AT1301_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1301_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1301
 AT1301  HISTORY     - Date     Condition        Report By
 AT1301  HISTORY     - 1934     MONUMENTED       CGS
 AT1301  HISTORY     - 1948     GOOD             BAKER
 AT1301  HISTORY     - 1966     GOOD             CGS
 AT1301  HISTORY     - 1972     GOOD             NGS
 AT1301
 AT1301                          STATION DESCRIPTION
 AT1301
 AT1301'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (RLS)
 AT1301'ABOUT 8 MILES NE OF POINTE A LA HACHE ON THE S BANK OF THE OAK RIVER
 AT1301'(RIVER AUX CHENES) AT A POINT ABOUT 100 FEET W OF THE JUNCTION OF THE
 AT1301'OAK RIVER AND ORANGE BAYOU, 75 FEET W OF A TRAPPERS CAMP WHICH IS ON
 AT1301'THE S BANK OF THE RIVER AT THIS POINT, AND ON HIGH WELL-DRAINED LAND
 AT1301'ABOUT 100 FEET FROM THE RIVERS EDGE.
 AT1301'
 AT1301'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE AT THE
 AT1301'TOP OF A TILE, REFERENCE MARK NO. 1 IS A STANDARD BRONZE REFERENCE
 AT1301'DISK SET IN CONCRETE AT THE TOP OF A TILE, IS 32.938 METERS (105.06
 AT1301'FEET) FROM THE STATION.  REFERENCE MARK NO. 2 IS A STANDARD BRONZE
 AT1301'REFERENCE DISK SET IN CONCRETE AT THE TOP OF A TILE, IS 33.082 METERS
 AT1301'(108.54 FEET) FROM THE STATION.  THE DISTANCE BETWEEN THE REFERENCE
 AT1301'MARKS IS 46.852 METERS (153.71 FEET)  THE CUPOLA OF THE COURTHOUSE AT
 AT1301'POINTE A LA HACHE, USED AS AN AZIMUTH MARK, S 29 DEG 21 MIN E.  AND A
 AT1301'LARGE SMOKESTACK AT MYRTLE GROVE, USED AS AN AZIMUTH MARK, IS S 61 DEG
 AT1301'27 MIN W.
 AT1301
 AT1301                          STATION RECOVERY (1948)
 AT1301
 AT1301'RECOVERY NOTE BY M BAKER JR INCORPORATED 1948
 AT1301'STATION RECOVERED IN GOOD CONDITION.
 AT1301
 AT1301                          STATION RECOVERY (1966)
 AT1301
 AT1301'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1301'STATION AND REFERENCE MARKS 1 AND 2 WERE RECOVERED AND FOUND IN GOOD
 AT1301'CONDITION.  REFERENCE MARK 2 WAS FOUND WITH TILE AROUND CONCRETE
 AT1301'CYLINDER BROKEN BUT MARK STURDY.  AN AZIMUTH MARK WAS ESTABLISHED AT
 AT1301'THIS TIME.  THE DISTANCE TO REFERENCE MARKS CHECKED BUT THE DIRECTION
 AT1301'TO BOTH MARKS DID NOT CHECK WITH ORIGINAL DESCRIPTION.  DUE TO VARIOUS
 AT1301'REASONS, A COMPLETE NEW DESCRIPTION FOLLOWS-
 AT1301'
 AT1301'STATION IS LOCATED ABOUT 14 MILES SOUTHEAST OF BELLE CHASSE, 8 MILES
 AT1301'NORTHWEST OF POINTE A LA HACHE, 7 MILES SOUTH OF SOUTHWEST CORNER OF
 AT1301'LAKE LERY, 1-1/2 MILES SOUTH OF SOUTH EDGE OF GRAND LAKE AND AT THE
 AT1301'JUNCTION OF RIVER AUX CHENES AND ORANGE BAYOU.
 AT1301'
 AT1301'STATION MARK, A STANDARD DISK STAMPED DONA 1934, IS SET IN TOP OF A
 AT1301'CONCRETE FILLED 8 INCH TILE WHICH PROJECTS ABOUT 8 INCHES.  THE MARK
 AT1301'IS 40 FEET SOUTH OF SOUTH SIDE OF CANAL, 31 FEET SOUTHWEST OF WEST ONE
 AT1301'OF A ROW OF TREES AND 1 FOOT SOUTH OF WITNESS POST.
 AT1301'
 AT1301'REFERENCE MARK 1, A STANDARD DISK STAMPED DONA NO 1 1934, IS SET IN
 AT1301'TOP OF A CONCRETE FILLED 8 INCH TILE WHICH IF SET FLUSH.  THE MARK IS
 AT1301'135 FEET SOUTH OF SOUTH SIDE OF CANAL AND 108 FEET SOUTH OF WITNESS
 AT1301'POST.
 AT1301'
 AT1301'REFERENCE MARK 2, A STANDARD DISK STAMPED DONA NO 2 1934, IS SET IN
 AT1301'TOP OF A CONCRETE FILLED 8 INCH TILE WHICH IS SET FLUSH.  THE MARK IS
 AT1301'109 FEET SOUTHWEST OF WITNESS POST AND 84 FEET SOUTH OF SOUTH SIDE OF
 AT1301'CANAL.
 AT1301'
 AT1301'AZIMUTH MARK, A STANDARD DISK STAMPED DONA 1934 1966, IS CRIMPED TO
 AT1301'TOP OF 5/8 INCH COPPER WELD GROUND ROD WHICH IS 32 FEET LONG AND IS
 AT1301'INCASED IN A 4 INCH ORANGEBURG SOIL PIPE WHICH PROJECTS ABOUT 2 FEET.
 AT1301'THE MARK IS 70 FEET SOUTH OF SOUTH SIDE OF CANAL AND 1 FOOT EAST OF
 AT1301'WITNESS POST.
 AT1301'
 AT1301'NOTICE- STATION CAN BE REACHED BY BOAT, FLOATPLANE OR HELICOPTER.
 AT1301'
 AT1301'HEIGHT OF LIGHT ABOVE STATION MARK - 8 METERS.
 AT1301
 AT1301                          STATION RECOVERY (1972)
 AT1301
 AT1301'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (EAB)
 AT1301'ALL MARKS WERE RECOVERED AND FOUND TO BE IN GOOD CONDITION AS THEY
 AT1301'WERE DESCRIBED IN THE 1966 DESCRIPTION.
 AT1301'
 AT1301'A HELICOPTER WAS USED TO VISIT THIS STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DL1328 ***********************************************************************
 DL1328  DESIGNATION -  DONAGHEY
 DL1328  PID         -  DL1328
 DL1328  STATE/COUNTY-  LA/UNION
 DL1328  COUNTRY     -  US
 DL1328  USGS QUAD   -  STRONG (2017)
 DL1328
 DL1328                         *CURRENT SURVEY CONTROL
 DL1328  ______________________________________________________________________
 DL1328* NAD 83(1997) POSITION- 33 00 35.28906(N) 092 21 59.87213(W)   ADJUSTED
 DL1328* NAVD 88 ORTHO HEIGHT -    78.    (meters)      256.    (feet) SCALED
 DL1328  ______________________________________________________________________
 DL1328  GEOID HEIGHT    -        -26.142 (meters)                     GEOID18
 DL1328  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC18
 DL1328  HORZ ORDER      -  SECOND
 DL1328
 DL1328.The horizontal coordinates were established by classical geodetic methods
 DL1328.and adjusted by the National Geodetic Survey in September 1999.
 DL1328
 DL1328.The orthometric height was scaled from a topographic map.
 DL1328
 DL1328.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL1328.GEOID18 height accuracy estimate available here.
 DL1328
 DL1328.Click photographs - Photos may exist for this station.
 DL1328
 DL1328.The Laplace correction was computed from DEFLEC18 derived deflections.
 DL1328
 DL1328. The following values were computed from the NAD 83(1997) position.
 DL1328
 DL1328;                    North         East     Units Scale Factor Converg.
 DL1328;SPC LA N     -   278,300.616 1,012,463.566   MT  1.00009627   +0 04 13.8
 DL1328;SPC LA N     -   913,057.94  3,321,724.22   sFT  1.00009627   +0 04 13.8
 DL1328;UTM  15      - 3,652,551.796   559,160.629   MT  0.99964315   +0 20 42.2
 DL1328
 DL1328!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL1328!SPC LA N     -   0.99999187  x   1.00009627  =   1.00008814
 DL1328!UTM  15      -   0.99999187  x   0.99964315  =   0.99963502
 DL1328
 DL1328:                Primary Azimuth Mark                     Grid Az
 DL1328:SPC LA N     -  TAUNTON                                  015 38 03.5
 DL1328:UTM  15      -  TAUNTON                                  015 21 35.1
 DL1328
 DL1328_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS5916052551(NAD 83)
 DL1328
 DL1328|---------------------------------------------------------------------|
 DL1328| PID    Reference Object                     Distance      Geod. Az  |
 DL1328|                                                           dddmmss.s |
 DL1328| DL1326 TAUNTON                             APPROX. 4.1 KM 0154217.3 |
 DL1328| CQ2710 OAKLAND MID VALLEY PLINE E MST      APPROX. 2.8 KM 1304315.4 |
 DL1328| CQ2708 OAKLAND LOOKOUT TOWER LFC           APPROX. 2.2 KM 1322343.7 |
 DL1328| CY5958 DONAGHEY RM 2                        22.284 METERS 28735     |
 DL1328| DL1327 271                                 171.360 METERS 31327     |
 DL1328| CY5957 DONAGHEY RM 1                        25.298 METERS 35523     |
 DL1328|---------------------------------------------------------------------|
 DL1328
 DL1328                          SUPERSEDED SURVEY CONTROL
 DL1328
 DL1328  NAD 83(1992)-  33 00 35.30091(N)    092 21 59.86579(W) AD(       ) 2
 DL1328  NAD 83(1986)-  33 00 35.30169(N)    092 21 59.86384(W) AD(       ) 2
 DL1328  NAD 27      -  33 00 34.82900(N)    092 21 59.35200(W) AD(       ) 2
 DL1328
 DL1328.Superseded values are not recommended for survey control.
 DL1328
 DL1328.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL1328.See file dsdata.pdf to determine how the superseded data were derived.
 DL1328
 DL1328_MARKER: DS = TRIANGULATION STATION DISK
 DL1328_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DL1328
 DL1328  HISTORY     - Date     Condition        Report By
 DL1328  HISTORY     - 1952     MONUMENTED       CGS
 DL1328
 DL1328                          STATION DESCRIPTION
 DL1328
 DL1328'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RCD)
 DL1328'THE STATION IS IN SECTION 4, T 23 N, R I E, ABOUT 10.5 MILES
 DL1328'NORTHWEST OF MARION, 7 MILES SOUTH OF STRONG, ARKANSAS, 100 YARDS
 DL1328'SOUTHEAST OF A LARGE CONCRETE MONUMENT MARKING THE
 DL1328'ARKANSAS-LOUISIANA STATE LINE, 135 FEET SOUTHWEST OF THE CENTER OF A
 DL1328'DIRT ROAD, 25 FEET SOUTH OF AN 8-INCH BLAZED PINE
 DL1328'TREE AND 5 FEET NORTHWEST OF A WHITE 4 IN X 4 IN WITNESS
 DL1328'POST.
 DL1328'
 DL1328'TO REACH THE STATION FROM THE RAILROAD DEPOT IN MARION, GO
 DL1328'NORTHWEST ON STATE ROAD (GRAVELED) FOR 9.5 MILES TO A CROSS ROAD
 DL1328'AT THE STORE AND POST OFFICE IN OAKLAND, CONTINUE STRAIGHT
 DL1328'AHEAD ON THE LEFT SIDE OF THE OAKLAND FIRE LOOKOUT TOWER (DIRT
 DL1328'ROAD) FOR 1.4 MILES TO A Y-JUNCTION, CONTINUE ON THE LEFT ROAD FOR
 DL1328'0.3 MILE TO A DIM ROAD ON THE RIGHT, CONTINUE NORTHWESTERLY
 DL1328'ON THE LEFT ROAD FOR 0.15 MILE TO THE STATION ON THE LEFT AS
 DL1328'DESCRIBED.
 DL1328'
 DL1328'THE STATION MARK PROJECTS 2 INCHES AND THE DISK IS STAMPED
 DL1328'DONAGHEY 1952.
 DL1328'
 DL1328'REFERENCE MARK 1 IS 51 FEET SOUTHWEST OF THE CENTER OF THE DIRT
 DL1328'ROAD.  THE MARK PROJECTS 4 INCHES AND THE DISK IS STAMPED
 DL1328'DONAGHEY NO 1 1952.
 DL1328'
 DL1328'REFERENCE MARK 2 IS 5 FEET EAST OF A 10-INCH PINE TREE.  THE
 DL1328'MARK PROJECTS 3 INCHES AND THE DISK IS STAMPED DONAGHEY NO 2 1952.
 DL1328'
 DL1328'NO SUITABLE LOCATION COULD BE FOUND TO ESTABLISH AS AZIMUTH MARK.
 DL1328'
 DL1328'A TRAVERSE MEASUREMENT WAS MADE TO USGS 271.  IT IS A STANDARD
 DL1328'U.S. GEOLOGICAL BENCH MARK DISK SET IN CEMENT IN A DRILL HOLE
 DL1328'IN THE TOP STEP OF THE DONAGHEY MEMORIAL MONUMENT.  THE DISK IS
 DL1328'STAMPED 271.
 DL1328'
 DL1328'HEIGHT OF LIGHT ABOVE STATION MARK 30 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0981 ***********************************************************************
 BJ0981  DESIGNATION -  DONAIR
 BJ0981  PID         -  BJ0981
 BJ0981  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0981  COUNTRY     -  US
 BJ0981  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ0981
 BJ0981                         *CURRENT SURVEY CONTROL
 BJ0981  ______________________________________________________________________
 BJ0981* NAD 83(1992) POSITION- 30 26 57.14977(N) 091 06 42.67958(W)   ADJUSTED
 BJ0981* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0981  **This station is located in a suspected subsidence area (see below).
 BJ0981  ______________________________________________________________________
 BJ0981  GEOID HEIGHT    -        -27.038 (meters)                     GEOID18
 BJ0981  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 BJ0981  HORZ ORDER      -  FIRST
 BJ0981
 BJ0981.The horizontal coordinates were established by classical geodetic methods
 BJ0981.and adjusted by the National Geodetic Survey in January 1993.
 BJ0981
 BJ0981.** This station is in an area of known vertical motion. If an
 BJ0981.** orthometric height was ever established but is not available 
 BJ0981.** in the current survey control section, the orthometric height
 BJ0981.** is considered suspect.  Suspect heights are available in the
 BJ0981.** superseded section only if requested.
 BJ0981
 BJ0981.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0981.GEOID18 height accuracy estimate available here.
 BJ0981
 BJ0981.Click photographs - Photos may exist for this station.
 BJ0981
 BJ0981.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ0981
 BJ0981. The following values were computed from the NAD 83(1992) position.
 BJ0981
 BJ0981;                    North         East     Units Scale Factor Converg.
 BJ0981;SPC LA S     -   216,081.317 1,021,271.735   MT  0.99995626   +0 06 38.7
 BJ0981;SPC LA S     -   708,926.79  3,350,622.35   sFT  0.99995626   +0 06 38.7
 BJ0981;UTM  15      - 3,370,077.189   681,297.498   MT  1.00000550   +0 57 25.6
 BJ0981
 BJ0981!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ0981!SPC LA S     -   1.00000188  x   0.99995626  =   0.99995814
 BJ0981!UTM  15      -   1.00000188  x   1.00000550  =   1.00000738
 BJ0981
 BJ0981:                Primary Azimuth Mark                     Grid Az
 BJ0981:SPC LA S     -  DONAIR AZ MK                             074 14 50.2
 BJ0981:UTM  15      -  DONAIR AZ MK                             073 24 03.3
 BJ0981
 BJ0981_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8129770077(NAD 83)
 BJ0981
 BJ0981|---------------------------------------------------------------------|
 BJ0981| PID    Reference Object                     Distance      Geod. Az  |
 BJ0981|                                                           dddmmss.s |
 BJ0981| BJ0982 DONAIR RM 1                          12.890 METERS 01132     |
 BJ0981| BJ0984 DONAIR AZ MK                                       0742128.9 |
 BJ0981| BJ4932 BATON ROUGE BOYCE CO RAD MAST       APPROX. 4.0 KM 1292521.8 |
 BJ0981| BJ0980 DONAIR RM 2                          12.405 METERS 16505     |
 BJ0981| BJ4937 BATON ROUGE TGP CORP MICROWAVE      APPROX. 1.5 KM 3512015.7 |
 BJ0981|---------------------------------------------------------------------|
 BJ0981
 BJ0981                          SUPERSEDED SURVEY CONTROL
 BJ0981
 BJ0981  NAD 83(1986)-  30 26 57.16777(N)    091 06 42.67743(W) AD(       ) 1
 BJ0981  NAD 27      -  30 26 56.48317(N)    091 06 42.29647(W) AD(       ) 1
 BJ0981
 BJ0981.Superseded values are not recommended for survey control.
 BJ0981
 BJ0981.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0981.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0981
 BJ0981_MARKER: DS = TRIANGULATION STATION DISK
 BJ0981_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0981_STAMPING: DONAIR 1970
 BJ0981_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0981+STABILITY: SURFACE MOTION
 BJ0981
 BJ0981  HISTORY     - Date     Condition        Report By
 BJ0981  HISTORY     - 1970     MONUMENTED       NGS
 BJ0981  HISTORY     - 1970     GOOD             NGS
 BJ0981  HISTORY     - 1976     GOOD             NGS
 BJ0981  HISTORY     - 1987     MARK NOT FOUND   USPSQD
 BJ0981
 BJ0981                          STATION DESCRIPTION
 BJ0981
 BJ0981'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ0981'THE STATION IS LOCATED NEAR THE EAST EDGE OF BATON ROUGE, ALONG THE
 BJ0981'NORTHWEST SIDE OF THE DOWNTOWN AIRPORT WHICH IS IN THE 7500 BLOCK OF
 BJ0981'FLORIDA BLVD. AND 3/4 MILE WEST OF AIRLINE BLVD. ON THE EAST
 BJ0981'RIGHT-OF-WAY OF LOBDELL AVE. WHICH IS CITY PROPERTY.
 BJ0981'
 BJ0981'TO REACH THE STATION FROM THE INTERSECTION OF FLORIDA BLVD. AND
 BJ0981'LOBDELL AVE. AT THE 7500 BLOCK OF FLORIDA BLVD. NEAR THE EAST EDGE
 BJ0981'OF BATON ROUGE, GO SOUTHERLY ON LOBDELL AVE. FOR 0.25 MILE TO THE
 BJ0981'STATION ON THE LEFT.
 BJ0981'
 BJ0981'THE STATION MARK IS A STANDARD DISK STAMPED DONAIR 1970, SET IN THE
 BJ0981'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 BJ0981'THE GROUND SURFACE.  IT IS 66 FEET EAST OF A POWER POLE NUMBER 5, 65
 BJ0981'FEET EAST OF A WATER HYDRANT, 40 FEET EAST OF THE CENTER OF LOBDELL
 BJ0981'AVE., 10.5 FEET WEST OF A FENCE LINE AND 10.5 FEET WEST OF A METAL
 BJ0981'WITNESS POST.  THE UNDERGROUND DISK IS SET IN THE TOP OF AN
 BJ0981'IRREGULAR MASS OF CONCRETE 40 INCHES BELOW THE SURFACE OF THE
 BJ0981'GROUND.
 BJ0981'
 BJ0981'REFERENCE MARK 1 IS A STANDARD DISK STAMPED DONAIR NO 1 1970, SET IN
 BJ0981'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BJ0981'WITH THE SURFACE OF THE GROUND.  IT IS 87.5 FEET NORTHEAST OF THE
 BJ0981'WATER HYDRANT, 49 FEET EAST OF THE CENTER OF LOBDELL AVE., 41
 BJ0981'FEET NORTH OF THE METAL WITNESS POST AND 1 FOOT WEST OF THE FENCE.
 BJ0981'
 BJ0981'REFERENCE MARK 2 IS A STANDARD DISK STAMPED DONAIR NO 2 1970, SET IN
 BJ0981'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BJ0981'WITH THE SURFACE OF THE GROUND.  IT IS 81.5 FEET WEST-SOUTHWEST OF
 BJ0981'THE WATER HYDRANT, 49 FEET EAST OF THE CENTER OF LOBDELL AVE.,
 BJ0981'40 FEET SOUTH OF THE METAL WITNESS POST AND 1 FOOT WEST OF THE
 BJ0981'FENCE.
 BJ0981'
 BJ0981'THE AZIMUTH MARK IS A STANDARD DISK STAMPED DONAIR 1970, SET IN THE
 BJ0981'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 4
 BJ0981'INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 89 FEET SOUTH OF A
 BJ0981'POWER POLE WITH 3 TRANSFORMERS, 83 FEET SOUTHEAST OF THE BAUM BAKERY
 BJ0981'BUILDING, 3 FEET WEST OF A METAL WITNESS POST AND 1 FOOT SOUTH OF
 BJ0981'A FENCE.
 BJ0981'
 BJ0981'TO REACH THE AZIMUTH MARK FROM THE INTERSECTION OF FLORIDA BLVD. AND
 BJ0981'LOBDELL AVE., GO EAST ON FLORIDA BLVD. FOR 0.4 MILE TO THE BAUM
 BJ0981'BAKERY ON THE RIGHT, TURN RIGHT AND GO TO THE SOUTH SIDE OF THE
 BJ0981'BAKERY BUILDING AND THE AZIMUTH MARK AS DESCRIBED ABOVE.
 BJ0981'
 BJ0981'NOTE--THE ADDRESS OF THE PROPERTY OWNER IS, BATON ROUGE CITY STREET
 BJ0981'DEPARTMENT, DEPARTMENT OF PUBLIC WORKS, BATON ROUGE, LOUISIANA.
 BJ0981
 BJ0981                          STATION RECOVERY (1970)
 BJ0981
 BJ0981'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BJ0981'IN BATON ROUGE.
 BJ0981'0.15 MILE SOUTH ALONG LOBDELL AVE FROM ITS INTERSECTION WITH FLORIDA
 BJ0981'BOULEVARD, 38.5 FEET EAST OF THE CENTERLINE OF LOBDELL AVE., 44.7
 BJ0981'FEET SOUTH OF DONAIR RM 1, 42.3 FEET NORTH OF DONAIR RM 2. A DISK
 BJ0981'SET IN THE TOP OF A CONCRETE POST ABOUT LEVEL WITH THE GROUND. 1
 BJ0981'FOOT ABOVE THE HIGHWAY AND 13 FEET NORTH OF A WITNESS POST.
 BJ0981
 BJ0981                          STATION RECOVERY (1976)
 BJ0981
 BJ0981'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0981'RECOVERED IN GOOD CONDITION.
 BJ0981
 BJ0981                          STATION RECOVERY (1987)
 BJ0981
 BJ0981'RECOVERY NOTE BY US POWER SQUADRON 1987 (RS)
 BJ0981'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AI3121 ***********************************************************************
 AI3121  DESIGNATION -  DONAIR RESET
 AI3121  PID         -  AI3121
 AI3121  STATE/COUNTY-  LA/EAST BATON ROUGE
 AI3121  COUNTRY     -  US
 AI3121  USGS QUAD   -  BATON ROUGE EAST (2018)
 AI3121
 AI3121                         *CURRENT SURVEY CONTROL
 AI3121  ______________________________________________________________________
 AI3121* NAD 83(1986) POSITION- 30 26 57.15   (N) 091 06 42.68   (W)   HD_HELD1
 AI3121* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AI3121  **This station is located in a suspected subsidence area (see below).
 AI3121  ______________________________________________________________________
 AI3121  GEOID HEIGHT    -        -27.038 (meters)                     GEOID18
 AI3121
 AI3121.The horizontal coordinates were determined by differentially corrected
 AI3121.hand held GPS observations or other comparable positioning techniques
 AI3121.and have an estimated accuracy of +/- 3 meters.
 AI3121
 AI3121.** This station is in an area of known vertical motion. If an
 AI3121.** orthometric height was ever established but is not available 
 AI3121.** in the current survey control section, the orthometric height
 AI3121.** is considered suspect.  Suspect heights are available in the
 AI3121.** superseded section only if requested.
 AI3121
 AI3121.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3121.GEOID18 height accuracy estimate available here.
 AI3121
 AI3121.Click photographs - Photos may exist for this station.
 AI3121
 AI3121;                    North         East    Units  Estimated Accuracy
 AI3121;SPC LA S     -   216,081.3   1,021,271.7     MT  (+/- 3 meters HH1 GPS) 
 AI3121
 AI3121_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8129770077(NAD 83)
 AI3121
 AI3121                          SUPERSEDED SURVEY CONTROL
 AI3121
 AI3121.No superseded survey control is available for this station.
 AI3121
 AI3121_MARKER: DH = HORIZONTAL CONTROL DISK
 AI3121_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI3121_STAMPING: DONAIR 1970 1997
 AI3121_MARK LOGO: NGS
 AI3121_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AI3121_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI3121+STABILITY: SURFACE MOTION
 AI3121_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3121+SATELLITE: SATELLITE OBSERVATIONS - 1997
 AI3121
 AI3121  HISTORY     - Date     Condition        Report By
 AI3121  HISTORY     - 1997     MONUMENTED       LADTD
 AI3121
 AI3121                          STATION DESCRIPTION
 AI3121
 AI3121'DESCRIBED BY LA TRANSP AND DEV 1997 (SLC)
 AI3121'THE STATION IS LOCATED IN BATON ROUGE ON THE WEST SIDE OF INDEPENDENCE
 AI3121'PARK.  OWNERSHIP--EAST BATON ROUGE PARISH.  TO REACH THE STATION FROM
 AI3121'THE INTERSECTION OF FLORIDA BLVD AND LOBDELL AVE IN BATON ROUGE, GO
 AI3121'SOUTH FOR 0.2 MI (0.3 KM) ON LOBDELL AVE TO THE STATION SET ON THE
 AI3121'LEFT.  THE STATION IS 140.0 FT (42.7 M) NORTH FROM THE CENTER OF THE
 AI3121'NORTH DRIVE INTO THE WEST SIDE OF THE PARK, 40.0 FT (12.2 M) EAST FROM
 AI3121'THE CENTER OF LOBDELL AVE, 11.5 FT (3.5 M) WEST FROM A FIBERGLASS
 AI3121'WITNESS POST AND CHAIN LINK FENCE, 6.0 FT (1.8 M) SOUTH FROM THE
 AI3121'EXTENDED SOUTH WALL OF A BRICK HOUSE AT 216 LOBDELL AVE, RECESSED 1
 AI3121'INCH BELOW THE GROUND SURFACE AND ABOUT 1.0 FT (0.3 M) ABOVE THE LEVEL
 AI3121'OF THE AVE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0982 ***********************************************************************
 BJ0982  DESIGNATION -  DONAIR RM 1
 BJ0982  PID         -  BJ0982
 BJ0982  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0982  COUNTRY     -  US
 BJ0982  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ0982
 BJ0982                         *CURRENT SURVEY CONTROL
 BJ0982  ______________________________________________________________________
 BJ0982* NAD 83(1986) POSITION- 30 26 57.56   (N) 091 06 42.58   (W)   HD_HELD1
 BJ0982* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0982  **This station is located in a suspected subsidence area (see below).
 BJ0982  ______________________________________________________________________
 BJ0982  GEOID HEIGHT    -        -27.038 (meters)                     GEOID18
 BJ0982
 BJ0982.The horizontal coordinates were determined by differentially corrected
 BJ0982.hand held GPS observations or other comparable positioning techniques
 BJ0982.and have an estimated accuracy of +/- 3 meters.
 BJ0982
 BJ0982.** This station is in an area of known vertical motion. If an
 BJ0982.** orthometric height was ever established but is not available 
 BJ0982.** in the current survey control section, the orthometric height
 BJ0982.** is considered suspect.  Suspect heights are available in the
 BJ0982.** superseded section only if requested.
 BJ0982
 BJ0982.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0982.GEOID18 height accuracy estimate available here.
 BJ0982
 BJ0982.Click photographs - Photos may exist for this station.
 BJ0982
 BJ0982;                    North         East    Units  Estimated Accuracy
 BJ0982;SPC LA S     -   216,094.0   1,021,274.4     MT  (+/- 3 meters HH1 GPS) 
 BJ0982
 BJ0982_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8129970089(NAD 83)
 BJ0982
 BJ0982                          SUPERSEDED SURVEY CONTROL
 BJ0982
 BJ0982.No superseded survey control is available for this station.
 BJ0982
 BJ0982_MARKER: DR = REFERENCE MARK DISK
 BJ0982_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0982_STAMPING: DONAIR NO 1 1970
 BJ0982_MARK LOGO: CGS
 BJ0982_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ0982_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0982+STABILITY: SURFACE MOTION
 BJ0982_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0982+SATELLITE: SATELLITE OBSERVATIONS - April 07, 1997
 BJ0982
 BJ0982  HISTORY     - Date     Condition        Report By
 BJ0982  HISTORY     - 1970     MONUMENTED       NGS
 BJ0982  HISTORY     - 1987     GOOD             USPSQD
 BJ0982  HISTORY     - 19970407 GOOD             LADTD
 BJ0982
 BJ0982                          STATION DESCRIPTION
 BJ0982
 BJ0982'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BJ0982'IN BATON ROUGE.
 BJ0982'0.15 MILE SOUTH ALONG LOBDELL STREET FROM ITS INTERSECTION WITH
 BJ0982'FLORIDA BOULEVARD, 38.8 FT EAST OF THE CENTERLINE OF LOBDELL STREET,
 BJ0982'1 FOOT WEST OF A FENCE, 41.71 FEET NORTH-NORTHEAST OF STATION DONAIR,
 BJ0982'80.81 FEET NORTH OF DONAIR RM 2 1970. A DISK SET IN THE TOP OF A
 BJ0982'CONCRETE POST PROJECTING 2 INCHES AND 1 FOOT ABOVE THE STREET AND
 BJ0982'IS 41 FEET NORTH OF A WITNESS POST.
 BJ0982
 BJ0982                          STATION RECOVERY (1987)
 BJ0982
 BJ0982'RECOVERY NOTE BY US POWER SQUADRON 1987 (RS)
 BJ0982'RECOVERED IN GOOD CONDITION.
 BJ0982
 BJ0982                          STATION RECOVERY (1997)
 BJ0982
 BJ0982'RECOVERY NOTE BY LA TRANSP AND DEV 1997 (SLC)
 BJ0982'THE STATION IS LOCATED IN BATON ROUGE ON THE WEST SIDE OF INDEPENDENCE
 BJ0982'PARK.  OWNERSHIP--EAST BATON ROUGE PARISH.  TO REACH THE STATION FROM
 BJ0982'THE INTERSECTION OF FLORIDA BLVD AND LOBDELL AVE IN BATON ROUGE, GO
 BJ0982'SOUTH FOR 0.2 MI (0.3 KM) ON LOBDELL AVE TO THE STATION SET ON THE
 BJ0982'LEFT.  THE STATION IS 47.0 FT (14.3 M) EAST FROM THE CENTER OF LOBDELL
 BJ0982'AVE, 41.5 FT (12.6 M) NORTH-NORTHEAST FROM STATION DONAIR, 41.0 FT
 BJ0982'(12.5 M) NORTH FROM A FIBERGLASS WITNESS POST, 1.0 FT (0.3 M) WEST
 BJ0982'FROM A CHAIN LINK FENCE, FLUSH WITH THE GROUND SURFACE AND ABOUT 1.0
 BJ0982'FT (0.3 M) ABOVE THE LEVEL OF THE AVE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0980 ***********************************************************************
 BJ0980  DESIGNATION -  DONAIR RM 2
 BJ0980  PID         -  BJ0980
 BJ0980  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0980  COUNTRY     -  US
 BJ0980  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ0980
 BJ0980                         *CURRENT SURVEY CONTROL
 BJ0980  ______________________________________________________________________
 BJ0980* NAD 83(1986) POSITION- 30 26 56.76   (N) 091 06 42.56   (W)   HD_HELD1
 BJ0980* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0980  **This station is located in a suspected subsidence area (see below).
 BJ0980  ______________________________________________________________________
 BJ0980  GEOID HEIGHT    -        -27.038 (meters)                     GEOID18
 BJ0980
 BJ0980.The horizontal coordinates were determined by differentially corrected
 BJ0980.hand held GPS observations or other comparable positioning techniques
 BJ0980.and have an estimated accuracy of +/- 3 meters.
 BJ0980
 BJ0980.** This station is in an area of known vertical motion. If an
 BJ0980.** orthometric height was ever established but is not available 
 BJ0980.** in the current survey control section, the orthometric height
 BJ0980.** is considered suspect.  Suspect heights are available in the
 BJ0980.** superseded section only if requested.
 BJ0980
 BJ0980.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0980.GEOID18 height accuracy estimate available here.
 BJ0980
 BJ0980.Click photographs - Photos may exist for this station.
 BJ0980
 BJ0980;                    North         East    Units  Estimated Accuracy
 BJ0980;SPC LA S     -   216,069.3   1,021,274.9     MT  (+/- 3 meters HH1 GPS) 
 BJ0980
 BJ0980_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8130070065(NAD 83)
 BJ0980
 BJ0980                          SUPERSEDED SURVEY CONTROL
 BJ0980
 BJ0980.No superseded survey control is available for this station.
 BJ0980
 BJ0980_MARKER: DR = REFERENCE MARK DISK
 BJ0980_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0980_STAMPING: DONAIR NO 2 1970
 BJ0980_MARK LOGO: CGS
 BJ0980_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ0980_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0980+STABILITY: SURFACE MOTION
 BJ0980_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0980+SATELLITE: SATELLITE OBSERVATIONS - April 07, 1997
 BJ0980
 BJ0980  HISTORY     - Date     Condition        Report By
 BJ0980  HISTORY     - 1970     MONUMENTED       NGS
 BJ0980  HISTORY     - 1987     GOOD             USPSQD
 BJ0980  HISTORY     - 19970407 GOOD             LADTD
 BJ0980
 BJ0980                          STATION DESCRIPTION
 BJ0980
 BJ0980'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BJ0980'IN BATON ROUGE.
 BJ0980'0.15 MI SOUTH ALONG LOBDELL STREET FROM ITS INTERSECTION WITH FLORIDA
 BJ0980'BOULEVARD, 42.3 FEET SOUTH-SOUTHEAST OF STATION DONAIR, 80.8 FEET
 BJ0980'SOUTH OF DONAIR RM 1 1970, 38.8 FEET EAST OF THE CENTER LINE OF
 BJ0980'LOBDELL STREET. A DISK SET IN THE TOP OF A CONCRETE POST. 40 FEET
 BJ0980'SOUTH OF A WITNESS POST.
 BJ0980
 BJ0980                          STATION RECOVERY (1987)
 BJ0980
 BJ0980'RECOVERY NOTE BY US POWER SQUADRON 1987 (RS)
 BJ0980'RECOVERED IN GOOD CONDITION.
 BJ0980
 BJ0980                          STATION RECOVERY (1997)
 BJ0980
 BJ0980'RECOVERY NOTE BY LA TRANSP AND DEV 1997 (SLC)
 BJ0980'THE STATION IS LOCATED IN BATON ROUGE ON THE WEST SIDE OF INDEPENDENCE
 BJ0980'PARK.  OWNERSHIP--EAST BATON ROUGE PARISH.  TO REACH THE STATION FROM
 BJ0980'THE INTERSECTION OF FLORIDA BLVD AND LOBDELL AVE IN BATON ROUGE, GO
 BJ0980'SOUTH FOR 0.2 MI (0.3 KM) ON LOBDELL AVE TO THE STATION SET ON THE
 BJ0980'LEFT.  THE STATION IS 96.5 FT (29.4 M) NORTH FROM THE CENTER OF THE
 BJ0980'NORTH DRIVE INTO THE WEST SIDE OF THE PARK, 47.0 FT (14.3 M) EAST FROM
 BJ0980'THE CENTER OF LOBDELL AVE, 42.5 FT (13.0 M) SOUTH-SOUTHEAST FROM
 BJ0980'STATION DONAIR, 1.0 FT (0.3 M) WEST FROM A CHAIN LINK FENCE, FLUSH
 BJ0980'WITH THE GROUND SURFACE AND ABOUT 1.0 FT (0.3 M) ABOVE THE LEVEL OF
 BJ0980'THE AVE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0630 ***********************************************************************
 BJ0630  DESIGNATION -  DONALDSONVILLE
 BJ0630  PID         -  BJ0630
 BJ0630  STATE/COUNTY-  LA/ASCENSION
 BJ0630  COUNTRY     -  US
 BJ0630  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ0630
 BJ0630                         *CURRENT SURVEY CONTROL
 BJ0630  ______________________________________________________________________
 BJ0630* NAD 83(1992) POSITION- 30 06 27.13907(N) 090 59 19.11783(W)   ADJUSTED
 BJ0630* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0630  **This station is located in a suspected subsidence area (see below).
 BJ0630  ______________________________________________________________________
 BJ0630  GEOID HEIGHT    -        -26.651 (meters)                     GEOID18
 BJ0630  LAPLACE CORR    -          0.73  (seconds)                    DEFLEC18
 BJ0630  HORZ ORDER      -  FIRST
 BJ0630
 BJ0630.The horizontal coordinates were established by classical geodetic methods
 BJ0630.and adjusted by the National Geodetic Survey in January 1993.
 BJ0630
 BJ0630.** This station is in an area of known vertical motion.  Due to the
 BJ0630.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0630.** determined the orthometric heights for marks in these suspect
 BJ0630.** subsidence areas should be considered valid only at the epoch date
 BJ0630.** associated with the orthometric height.  These heights must always
 BJ0630.** be validated when used as control.  All previously superseded
 BJ0630.** orthometric heights are now considered suspect and are available
 BJ0630.** in the superseded section.  NGS does not recommend using suspect
 BJ0630.** or superseded heights as control.
 BJ0630
 BJ0630.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0630.GEOID18 height accuracy estimate available here.
 BJ0630
 BJ0630.Click photographs - Photos may exist for this station.
 BJ0630
 BJ0630.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ0630
 BJ0630. The following values were computed from the NAD 83(1992) position.
 BJ0630
 BJ0630;                    North         East     Units Scale Factor Converg.
 BJ0630;SPC LA S     -   178,236.515 1,033,219.431   MT  0.99992747   +0 10 20.5
 BJ0630;SPC LA S     -   584,764.30  3,389,820.75   sFT  0.99992747   +0 10 20.5
 BJ0630;UTM  15      - 3,332,408.406   693,801.068   MT  1.00006340   +1 00 33.3
 BJ0630
 BJ0630!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ0630!SPC LA S     -   1.00000290  x   0.99992747  =   0.99993037
 BJ0630!UTM  15      -   1.00000290  x   1.00006340  =   1.00006630
 BJ0630
 BJ0630:                Primary Azimuth Mark                     Grid Az
 BJ0630:SPC LA S     -  DONALDSONVILLE RM 6                      292 37 53.9
 BJ0630:UTM  15      -  DONALDSONVILLE RM 6                      291 47 41.1
 BJ0630
 BJ0630_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9380132408(NAD 83)
 BJ0630
 BJ0630|---------------------------------------------------------------------|
 BJ0630| PID    Reference Object                     Distance      Geod. Az  |
 BJ0630|                                                           dddmmss.s |
 BJ0630| BJ4475 DONALDSONVILLE MUNICIPAL TANK       142.884 METERS 12037     |
 BJ0630| BJ4485 DONALDSONVILLE RM 4                  43.421 METERS 12458     |
 BJ0630| BJ0631 DONALDSONVILLE RM 1                  84.700 METERS 23515     |
 BJ0630| CW1297 DONALDSONVILLE RM 5                  35.704 METERS 28305     |
 BJ0630| CW1298 DONALDSONVILLE RM 6                                2924814.4 |
 BJ0630|---------------------------------------------------------------------|
 BJ0630
 BJ0630                          SUPERSEDED SURVEY CONTROL
 BJ0630
 BJ0630  NAD 83(1986)-  30 06 27.15680(N)    090 59 19.11798(W) AD(       ) 1
 BJ0630  NAD 27      -  30 06 26.44113(N)    090 59 18.75990(W) AD(       ) 1
 BJ0630
 BJ0630.Superseded values are not recommended for survey control.
 BJ0630
 BJ0630.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0630.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0630
 BJ0630_MARKER: DS = TRIANGULATION STATION DISK
 BJ0630_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0630_STAMPING: DONALDSONVILLE 1929
 BJ0630_MARK LOGO: CGS
 BJ0630_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0630+STABILITY: SURFACE MOTION
 BJ0630
 BJ0630  HISTORY     - Date     Condition        Report By
 BJ0630  HISTORY     - 1929     MONUMENTED       CGS
 BJ0630  HISTORY     - 1955     GOOD             CGS
 BJ0630  HISTORY     - 1965     GOOD             CGS
 BJ0630  HISTORY     - 1965     GOOD             CGS
 BJ0630  HISTORY     - 1973     GOOD             NGS
 BJ0630  HISTORY     - 1973     GOOD             NGS
 BJ0630  HISTORY     - 1976     GOOD             NGS
 BJ0630  HISTORY     - 1982     GOOD             NGS
 BJ0630
 BJ0630                          STATION DESCRIPTION
 BJ0630
 BJ0630'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 BJ0630'IN TOWN OF DONALDSONVILLE, ABOUT OPPOSITE RIVER END OF PAVEMENT
 BJ0630'OF MISSISSIPPI STREET, IN AREA BETWEEN STREET AND LEVEE,
 BJ0630'DIRECTLY BEHIND SMALL IDLE FILLING STATION, N OF FIRE STATION,
 BJ0630'22.3 METERS (73 FEET) SW OF CROWN OF LEVEE, 47.5 METERS (156
 BJ0630'FEET) NE OF NEAR CURB OF MISSISSIPPI STREET, 53.6 METERS
 BJ0630'(176 FEET) E OF SE CORNER OF FENCE AROUND SWIMMING POOL,
 BJ0630'AND 50 FEET NE OF SOME LARGE STEEL PIPES.
 BJ0630'
 BJ0630'SURFACE AND UNDERGROUND MARKS ARE STANDARD DISKS SET IN
 BJ0630'CONCRETE.
 BJ0630'
 BJ0630'REFERENCE MARK NO. 1 IS A STANDARD DISK SET IN CONCRETE
 BJ0630'SIDEWALK IN LINE WITH FIRE HYDRANT AND CORNER OF BUILDING
 BJ0630'OCCUPIED BY LOUISIANA STATE FAIR OFFICES WHICH IS ON SW CORNER
 BJ0630'OF MISSISSIPPI STREET DIRECTLY OPPOSITE THE SWIMMING POOL,
 BJ0630'2.4 METERS (8 FEET) NE OF THE NE CORNER OF THE ABOVE MENTIONED
 BJ0630'BUILDING, 4.5 METERS (15 FEET) S OF NEAR CURB OF MISSISSIPPI
 BJ0630'STREET, 3 METERS (10 FEET) W OF FIRE HYDRANT, AND 84.7 METERS
 BJ0630'(278 FEET) FROM STATION S 55 DEG 15 MIN W.
 BJ0630'
 BJ0630'B.M. DONALDSONVILLE (M.R.C.) IS 95.40 METERS (313.0 FEET)
 BJ0630'FROM STATION S 28 DEG 27 MIN E. AZIMUTH FROM THE
 BJ0630'STATION TO DONALDSONVILLE MUNICIPAL WATER TANK IS S 5 DEG
 BJ0630'22 MIN E.
 BJ0630
 BJ0630                          STATION RECOVERY (1955)
 BJ0630
 BJ0630'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ0630'THE STATION WAS VISITED ON APRIL 21, 1955, AND ALL MARKS
 BJ0630'WERE FOUND IN GOOD CONDITION.  B.M. DONALDSONVILLE (M.R.C.)
 BJ0630'IS NOW OBSTRUCTED FROM THE STATION BY A BUILDING.  REFERENCE
 BJ0630'MARK 3 WAS ESTABLISHED AT THIS DATE.  A 3-MINUTE ERROR WAS
 BJ0630'FOUND IN THE DIRECTION BETWEEN THE DONALDSONVILLE MUNICIPAL
 BJ0630'WATER TANK AND REFERENCE MARK 1, AND AN ERROR OF 10.24 FT.
 BJ0630'WAS FOUND IN THE DISTANCE TO REFERENCE MARK 1.  FROM ALL
 BJ0630'INDICATIONS, THE MARK IS IN ITS ORIGINAL POSITION.  A NEW
 BJ0630'DESCRIPTION FOLLOWS--
 BJ0630'
 BJ0630'THE STATION IS LOCATED IN THE N SECTION OF DONALDSONVILLE,
 BJ0630'ON PROPERTY OWNED BY THE CITY, S OF THE S LEVEE OF MISSISSIPPI
 BJ0630'RIVER, AND E OF THE SWIMMING POOL.  IT IS 468 FT. E OF THE
 BJ0630'MUNICIPAL WATER TANK, 70 FT. S OF THE CENTER OF THE TOP OF
 BJ0630'THE LEVEE, 131 FT. E OF THE NE CORNER OF THE FENCE AROUND THE
 BJ0630'SWIMMING POOL, 42 FT. SW OF A TELEPHONE POLE AT THE S EDGE
 BJ0630'OF THE LEVEE, 1 FT. W OF THE PROJECTED TANGENT OF THE W SIDE
 BJ0630'OF THE FOOD FREEZER CO. BUILDING, 37 FT. N OF THE NW CORNER
 BJ0630'OF THE ABOVE-MENTIONED BUILDING, AND 156 FT. N OF THE N CURB
 BJ0630'OF MISSISSIPPI STREET.  IT IS A STANDARD DISK, STAMPED
 BJ0630'DONALDSONVILLE 1929 AND SET FLUSH WITH THE GROUND
 BJ0630'
 BJ0630'REFERENCE MARK 1 IS 267 FT. SW OF THE STATION, IN THE SW
 BJ0630'ANGLE OF THE INTERSECTION OF CHETIMASHES STREET AND MISSISSIPPI
 BJ0630'STREET, 8 FT. NE OF THE NE CORNER OF AN APARTMENT HOUSE,
 BJ0630'16 FT. W OF CHETIMASHES STREET, 15 FT. S OF MISSISSIPPI STREET,
 BJ0630'10 FT. SW OF A FIRE HYDRANT, AND 2 FT. E OF THE E STANDARD
 BJ0630'OF AN ELEVATED PATIO.  IT IS A STANDARD DISK, SET IN A DRILL
 BJ0630'HOLE IN THE SIDEWALK, AND STAMPED DONALDSONVILLE NO 1 1929.
 BJ0630'
 BJ0630'REFERENCE MARK 3 IS 133.34 FT. W OF THE STATION, IN THE NE
 BJ0630'CORNER OF THE CONCRETE WALK AROUND THE SWIMMING POOL, 2 FT.
 BJ0630'W OF THE NE CORNER OF THE WALK, 1 FT. S OF THE N EDGE, AND
 BJ0630'1 FT. W OF THE NE FENCE CORNER.  IT IS A STANDARD DISK, STAMPED
 BJ0630'DONALDSONVILLE NO 3 1929 AND SET IN A DRILL HOLE IN THE CONCRETE
 BJ0630'SIDEWALK.
 BJ0630'
 BJ0630'B.M. DONALDSONVILLE IS 313 FT. SE OF THE STATION, 112 FT.
 BJ0630'SE OF THE SE CORNER OF BABIN HAYNES AMERICAN LEGION POST NO.
 BJ0630'98, AND NEAR THE E END OF THE CENTER ONE OF THREE SECTIONS
 BJ0630'OF NEUTRAL GROUND ON MISSISSIPPI STREET.  IT IS 2.5 FT. S OF
 BJ0630'THE S CURB OF THE W BOUND LANE OF MISSISSIPPI STREET, 15 FT.
 BJ0630'N OF THE N CURB OF THE E BOUND LANE, 20 FT. W OF THE E END OF
 BJ0630'THE NEUTRAL GROUND, AND 35 FT. W OF THE PROJECTED CENTERLINE
 BJ0630'OF HOUMA STREET.  IT IS A 3-IN. IRON PIPE, BEARING A STANDARD
 BJ0630'CORPS OF ENGINEERS CAP AND PROJECTS 1 FT.  THERE IS NO
 BJ0630'STAMPING ON THE MARK.
 BJ0630
 BJ0630                          STATION RECOVERY (1965)
 BJ0630
 BJ0630'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (DD)
 BJ0630'THE STATION MARK, STAMPED DONALDSONVILLE 1929, IS ABOUT 0.6
 BJ0630'MILE NORTH ALONG LAFOURCHE STREET FROM THE INTERSECTION OF STATE
 BJ0630'HIGHWAY 308, ALBERT STREET AND LAFOURCHE STREET AT DONALDSONVILLE,
 BJ0630'153 FEET NORTH OF THE NORTH CURB OF MISSISSIPPI STREET, 68
 BJ0630'FEET SOUTH OF THE CENTER LINE OF A LEVEE, 46-1/2 FEET SOUTHWEST
 BJ0630'OF A LIGHT POLE, 267.7 FEET NORTHEAST OF AND ACROSS MISSISSIPPI
 BJ0630'STREET FROM DONALDSONVILLE R.M. 1, 37 FEET NORTH OF THE NORTHWEST
 BJ0630'CORNER OF A CONCRETE BLOCK BUILDING, 12 FEET NORTH OF THE
 BJ0630'CENTER LINE OF A SHELL DRIVEWAY, ABOUT 1 FOOT ABOVE THE LEVEL
 BJ0630'OF THE SHELL DRIVEWAY, AND SET IN THE TOP OF A CONCRETE POST
 BJ0630'WHICH IS FLUSH WITH THE GROUND.
 BJ0630'
 BJ0630'R.M. 1, STAMPED DONALDSONVILLE R.M. 1, 267.7 FEET SOUTHWEST OF
 BJ0630'DONALDSONVILLE 1929, 1 BLOCK WEST OF A SMALL CITY PARK, 53-1/2 FEET
 BJ0630'SOUTHWEST OF THE CENTER OF THE INTERESECTION OF MISSISSIPPI AND
 BJ0630'CHETIMATCHEZ STREETS, SET IN THE TOP OF A CONCRETE SIDE WALK, 48
 BJ0630'FEET SOUTH OF THE CENTER LINE OF MISSISSIPPI STREET, 36 FEET
 BJ0630'SOUTHEAST OF THE CENTER LINE OF LAFORCHE STREET, 9-1/2 FEET
 BJ0630'SOUTHWEST OF A FIRE HYDRANT, 8 FEET NORTHEAST OF THE NORTHEAST
 BJ0630'CORNER OF AN OLD FRENCH STYLE BUILDING NUMBERED 110, 2
 BJ0630'FEET SOUTH OF THE NORTH EDGE OF THE SIDEWALK.
 BJ0630
 BJ0630                          STATION RECOVERY (1965)
 BJ0630
 BJ0630'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 BJ0630'0.6 MI N FROM DONALDSONVILLE.
 BJ0630'0.6 MILE NORTH ALONG LAFOURCHE STREET FROM THE INTERSECTION OF STATE
 BJ0630'HIGHWAY 308, ALBERT STREET AND LAFOURCHE STREET AT DONALDSONVILLE, 153
 BJ0630'FEET NORTH OF THE NORTH CURB OF MISSISSIPPI STREET, 68 FEET SOUTH OF
 BJ0630'THE CENTER LINE OF A LEVEE, 46 1/2 FEET SOUTHWEST OF A LIGHT POLE,
 BJ0630'267.7 FEET NORTHEAST OF AND ACROSS MISSISSIPPI STREET FROM
 BJ0630'DONALDSONVILLE R.M. 1, 37 FEET NORTH OF THE NORTHWEST CORNER OF A
 BJ0630'CONCRETE BLOCK BUILDING, 12 FEET NORTH OF THE CENTER LINE OF A SHELL
 BJ0630'DRIVEWAY, ABOUT 1 FOOT ABOVE THE LEVEL OF THE SHELL DRIVEWAY, AND SET
 BJ0630'IN THE TOP OF A CONCRETE POST WHICH IS FLUSH WITH THE GROUND.
 BJ0630
 BJ0630                          STATION RECOVERY (1973)
 BJ0630
 BJ0630'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ0630'THE STATION MARK AND REFERENCE MARK 1 WERE RECOVERED AND
 BJ0630'FOUND TO BE IN GOOD CONDITION.  REFERENCE MARK 1 IS TOTALLY
 BJ0630'OBSTRUCTED BY A BUILDING.  REFERENCE MARK 3 AND B.M.
 BJ0630'DONALDSONVILLE HAVE BEEN DESTROYED.  REFERENCE MARKS 4, 5 AND
 BJ0630'6 WERE ESTABLISHED AT THIS DATE AND REFERENCE MARK 4 WAS
 BJ0630'OCCUPIED BECAUSE OF A POWERLINE OVER THE STATION MARK.  A
 BJ0630'COMPLETE NEW DESCRIPTION FOLLOWS--
 BJ0630'
 BJ0630'THE STATION IS LOCATED ON THE GROUNDS OF THE DONALDSONVILLE
 BJ0630'MUNICIPAL WATER PLANT, ON THE NORTH SIDE OF STATE HIGHWAY 18
 BJ0630'AND JUST SOUTH OF THE LEVEE.
 BJ0630'
 BJ0630'TO REACH THE STATION FROM THE POST OFFICE IN DONALDSONVILLE
 BJ0630'GO NORTH ON THE SURFACED STREET FOR 0.1 MILE TO A T-INTERSECTION.
 BJ0630'TURN RIGHT AND GO NORTHEAST ON A SURFACED STREET FOR 0.1
 BJ0630'MILE TO THE JUNCTION OF MISSISSIPPI STREET, (STATE HIGHWAY
 BJ0630'18).  TURN RIGHT AND GO WEST ON STATE HIGHWAY 18 FOR 0.05 MILE
 BJ0630'TO A SHELL SIDE ROAD RIGHT.  TURN RIGHT AND GO NORTH ON THE
 BJ0630'SHELL ROAD FOR 0.05 MILE TO A SIDE ROAD LEFT.  TURN LEFT AND GO
 BJ0630'WEST FOR ABOUT 350 FEET TO THE STATION ON THE LEFT.  (TO REACH
 BJ0630'REFERENCE MARK 6 CONTINUE WEST ALONG THE TOP OF THE LEVEE
 BJ0630'FOR 0.2 MILE TO THE MARK ON THE LEFT.)
 BJ0630'
 BJ0630'THE STATION MARK IS A STANDARD DISK STAMPED DONALDSONVILLE
 BJ0630'1929, SET IN THE TOP OF A BADLY CHIPPED 12-INCH SQUARE CONCRETE
 BJ0630'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 47 FEET
 BJ0630'SOUTHWEST OF A POWER LINE POLE, 38 FEET NORTHEAST OF THE
 BJ0630'NORTHWEST CORNER OF A CONCRETE BLOCK BUILDING AND 7.5 FEET
 BJ0630'NORTH OF THE CENTER OF THE ROAD.
 BJ0630'
 BJ0630'REFERENCE MARK 4 IS A STANDARD DISK STAMPED DONALDSONVILLE
 BJ0630'NO 4 1929 1973, SET IN THE TOP OF A ROUND CONCRETE MONUMENT
 BJ0630'THAT IS 12-INCHES IN DIAMETER AND IS FLUSH WITH THE GROUND
 BJ0630'SURFACE.  IT IS 36 FEET SOUTH OF THE CENTER OF THE ROAD, 34
 BJ0630'FEET NORTHEAST OF THE NORTHWEST CORNER OF A WOODEN BUILDING AND
 BJ0630'28 FEET WEST OF THE FENCE AROUND THE TENNIS COURT.
 BJ0630'
 BJ0630'REFERENCE MARK 5 IS A STANDARD DISK STAMPED DONALDSONVILLE
 BJ0630'NO 5 1929 1973, SET IN THE TOP OF A ROUND CONCRETE MONUMENT
 BJ0630'THAT IS 12-INCHES IN DIAMETER AND IS FLUSH WITH THE GROUND
 BJ0630'SURFACE.  IT IS 36 FEET WEST OF THE CENTER OF A GRAVELED
 BJ0630'ROAD, 8 FEET SOUTH-SOUTHEAST OF A FENCE CORNER AND 4.5 FEET
 BJ0630'EAST OF A CHAIN LINK FENCE.
 BJ0630'
 BJ0630'REFERENCE MARK 6 IS A STANDARD DISK STAMPED DONALDSONVILLE
 BJ0630'NO 6 1929 1973, SET IN THE TOP OF A ROUND CONCRETE MONUMENT
 BJ0630'THAT IS 12-INCHES IN DIAMETER AND IS FLUSH WITH THE GROUND
 BJ0630'SURFACE.  IT IS 9.5 FEET SOUTH OF THE CENTER OF THE SHELL
 BJ0630'ROAD ALONG THE TOP OF THE LEVEE AND 2 FEET WEST OF THE WEST
 BJ0630'EDGE OF A SIDEWALK.
 BJ0630'
 BJ0630'10 KGS TENSION HELD ON MEASUREMENTS TO REFERENCE MARKS.
 BJ0630'
 BJ0630'THE TRAVERSE DISTANCE HAS BEEN REDUCED TO SEA LEVEL.
 BJ0630'
 BJ0630'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT
 BJ0630'DONALDSONVILLE
 BJ0630
 BJ0630                          STATION RECOVERY (1973)
 BJ0630
 BJ0630'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973
 BJ0630'RECOVERED IN GOOD CONDITION.
 BJ0630
 BJ0630                          STATION RECOVERY (1976)
 BJ0630
 BJ0630'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0630'AT DONALDSONVILLE, 0.2 MILE WEST ALONG MISSISSIPPI STREET FROM THE
 BJ0630'JUNCTION OF LESSARD STREET, AT THE JUNCTION OF CHETIMACHES STREET,
 BJ0630'153 FT NORTH OF THE NORTH CURB OF MISSISSIPPI STREET, 68 FT SOUTH OF
 BJ0630'THE CENTER LINE OF A LEVEE ROAD, 37.3 FT NORTH OF THE NORTHWEST
 BJ0630'CORNER OF A CONCRETE BLOCK BUILDING AT 204 MISSISSIPPI STREET, 41.0
 BJ0630'FT NORTHEAST OF THE NORTHEAST CORNER OF A BRICK BUILDING, 267.7 FT
 BJ0630'NORTHEAST OF AND ACROSS MISSISSIPPI STREET FROM REFERENCE MARK
 BJ0630'DONALDSONVILLE RM 2, 46.5 FT SOUTHWEST OF A POWER LINE POLE SUPPORTING
 BJ0630'TWO TRANSFORMERS AND A LIGHT, 12 FT NORTH OF THE CENTER LINE OF A ROAD
 BJ0630'NOTE-THE CONCRETE POST HAS BEEN CHIPPED BUT IS SOLID.
 BJ0630
 BJ0630                          STATION RECOVERY (1982)
 BJ0630
 BJ0630'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ0630'NOTE-THE MARK IS LEANING TO THE
 BJ0630'EAST A FEW DEGREES AT THIS TIME, BUT APPEARS TO BE IN STABLE
 BJ0630'CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4478 ***********************************************************************
 BJ4478  DESIGNATION -  DONALDSONVILLE
 BJ4478  PID         -  BJ4478
 BJ4478  STATE/COUNTY-  LA/ASCENSION
 BJ4478  COUNTRY     -  US
 BJ4478  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ4478
 BJ4478                         *CURRENT SURVEY CONTROL
 BJ4478  ______________________________________________________________________
 BJ4478* NAD 83(1992) POSITION- 30 06 24.41489(N) 090 59 17.42071(W)   ADJUSTED
 BJ4478* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4478  **This station is located in a suspected subsidence area (see below).
 BJ4478  ______________________________________________________________________
 BJ4478  GEOID HEIGHT    -        -26.649 (meters)                     GEOID18
 BJ4478  LAPLACE CORR    -          0.73  (seconds)                    DEFLEC18
 BJ4478  HORZ ORDER      -  SECOND
 BJ4478
 BJ4478.The horizontal coordinates were established by classical geodetic methods
 BJ4478.and adjusted by the National Geodetic Survey in January 1993.
 BJ4478
 BJ4478.** This station is in an area of known vertical motion. If an
 BJ4478.** orthometric height was ever established but is not available 
 BJ4478.** in the current survey control section, the orthometric height
 BJ4478.** is considered suspect.  Suspect heights are available in the
 BJ4478.** superseded section only if requested.
 BJ4478
 BJ4478.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4478.GEOID18 height accuracy estimate available here.
 BJ4478
 BJ4478.Click photographs - Photos may exist for this station.
 BJ4478
 BJ4478.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4478
 BJ4478. The following values were computed from the NAD 83(1992) position.
 BJ4478
 BJ4478;                    North         East     Units Scale Factor Converg.
 BJ4478;SPC LA S     -   178,152.773 1,033,265.117   MT  0.99992745   +0 10 21.3
 BJ4478;SPC LA S     -   584,489.56  3,389,970.64   sFT  0.99992745   +0 10 21.3
 BJ4478;UTM  15      - 3,332,325.329   693,847.978   MT  1.00006362   +1 00 34.1
 BJ4478
 BJ4478!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4478!SPC LA S     -   1.00000280  x   0.99992745  =   0.99993025
 BJ4478!UTM  15      -   1.00000280  x   1.00006362  =   1.00006642
 BJ4478
 BJ4478_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9384732325(NAD 83)
 BJ4478
 BJ4478                          SUPERSEDED SURVEY CONTROL
 BJ4478
 BJ4478  NAD 83(1986)-  30 06 24.43263(N)    090 59 17.42088(W) AD(       ) 2
 BJ4478  NAD 27      -  30 06 23.71685(N)    090 59 17.06286(W) AD(       ) 2
 BJ4478
 BJ4478.Superseded values are not recommended for survey control.
 BJ4478
 BJ4478.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4478.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4478
 BJ4478_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ4478_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ4478_MARK LOGO: MRC
 BJ4478_MAGNETIC: P = MARKER IS A STEEL PIPE
 BJ4478_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ4478
 BJ4478  HISTORY     - Date     Condition        Report By
 BJ4478  HISTORY     - 1929     MONUMENTED       MRC
 BJ4478  HISTORY     - 1955     GOOD             CGS
 BJ4478
 BJ4478                          STATION DESCRIPTION
 BJ4478
 BJ4478'DESCRIBED BY MISSISSIPPI RIVER COMMISSION 1929 (HWH)
 BJ4478'IN TOWN OF DONALDSONVILLE, DIRECTLY BACK OF STEAMBOAT LANDING,
 BJ4478'NEAR EASTERN END OF MIDDLE OF THREE GRASS PLOTS, IN PARKED
 BJ4478'CENTER OF MISSISSIPPI STREET, IN FRONT OF PLAYGROUNDS, 9 METERS
 BJ4478'(30 FEET) S OF N CURB OF PARK, 4.9 METERS (16 FEET) N OF S
 BJ4478'CURB OF PARK, 6.0 METERS (20 FEET) W OF W LINE OF HOUMA
 BJ4478'STREET, AND 6.1 METERS (20 FEET) ABOVE LOWER END OF PARK.
 BJ4478'
 BJ4478'MARKED BY STANDARD MARK OF MISSISSIPPI RIVER COMMISSION,
 BJ4478'BRASS CAP ON STEEL PIPE ABOVE, AND COPPER BOLT IN TILE BELOW.
 BJ4478'STATION DONALDSONVILLE IS DISTANT 95.40 METERS (313.0 FEET)
 BJ4478'N 28 DEG 27 MIN W.
 BJ4478
 BJ4478                          STATION RECOVERY (1955)
 BJ4478
 BJ4478'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ4478'THE STATION WAS RECOVERED AND FOUND IN GOOD CONDITION.
 BJ4478'
 BJ4478'THE STATION IS LOCATED IN THE N SECTION OF DONALDSONVILLE,
 BJ4478'NEAR THE E END OF THE CENTER ONE OF THREE SECTIONS OF NEUTRAL
 BJ4478'GROUND ON MISSISSIPPI STREET WHICH PARALLELS THE RIVER, N OF A
 BJ4478'PLAYGROUND AND TENNIS COURT, 112 FT. SE OF THE SE CORNER
 BJ4478'OF BABIN HAYNES AMERICAN LEGION POST NO. 98, 2.5 FT. S OF THE
 BJ4478'S CURB OF THE W BOUND LANE OF MISSISSIPPI STREET, 15 FT. N
 BJ4478'OF THE N CURB OF THE E BOUND LANE, 20 FT. W OF THE E END OF
 BJ4478'THE NEUTRAL GROUND, AND 35 FT. W OF THE PROJECTED CENTERLINE
 BJ4478'OF HOUMA STREET.  IT IS A 3-IN. IRON PIPE, PROJECTING 1 FT.
 BJ4478'ABOVE THE GROUND, BEARING A STANDARD CORPS OF ENGINEERS CAP.
 BJ4478'
 BJ4478'THIS IS A TRAVERSE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4484 ***********************************************************************
 BJ4484  DESIGNATION -  DONALDSONVILLE MP RR MICROWAVE
 BJ4484  PID         -  BJ4484
 BJ4484  STATE/COUNTY-  LA/ASCENSION
 BJ4484  COUNTRY     -  US
 BJ4484  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ4484
 BJ4484                         *CURRENT SURVEY CONTROL
 BJ4484  ______________________________________________________________________
 BJ4484* NAD 83(1992) POSITION- 30 05 43.84847(N) 090 59 15.50019(W)   ADJUSTED
 BJ4484  **This station is located in a suspected subsidence area (see below).
 BJ4484  ______________________________________________________________________
 BJ4484  GEOID HEIGHT    -        -26.624 (meters)                     GEOID18
 BJ4484  LAPLACE CORR    -          0.72  (seconds)                    DEFLEC18
 BJ4484  HORZ ORDER      -  THIRD
 BJ4484
 BJ4484.The horizontal coordinates were established by classical geodetic methods
 BJ4484.and adjusted by the National Geodetic Survey in January 1993.
 BJ4484
 BJ4484.** This station is in an area of known vertical motion. If an
 BJ4484.** orthometric height was ever established but is not available 
 BJ4484.** in the current survey control section, the orthometric height
 BJ4484.** is considered suspect.  Suspect heights are available in the
 BJ4484.** superseded section only if requested.
 BJ4484
 BJ4484.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4484.GEOID18 height accuracy estimate available here.
 BJ4484
 BJ4484.Click photographs - Photos may exist for this station.
 BJ4484
 BJ4484.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4484
 BJ4484. The following values were computed from the NAD 83(1992) position.
 BJ4484
 BJ4484;                    North         East     Units Scale Factor Converg.
 BJ4484;SPC LA S     -   176,903.870 1,033,320.299   MT  0.99992710   +0 10 22.3
 BJ4484;SPC LA S     -   580,392.11  3,390,151.68   sFT  0.99992710   +0 10 22.3
 BJ4484;UTM  15      - 3,331,077.195   693,921.403   MT  1.00006397   +1 00 33.8
 BJ4484
 BJ4484_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9392131077(NAD 83)
 BJ4484
 BJ4484                          SUPERSEDED SURVEY CONTROL
 BJ4484
 BJ4484  NAD 83(1986)-  30 05 43.86632(N)    090 59 15.50041(W) AD(       ) 3
 BJ4484  NAD 27      -  30 05 43.14848(N)    090 59 15.14372(W) AD(       ) 3
 BJ4484
 BJ4484.Superseded values are not recommended for survey control.
 BJ4484
 BJ4484.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4484.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4484
 BJ4484_MARKER: 45 = MICROWAVE TOWER
 BJ4484
 BJ4484  HISTORY     - Date     Condition        Report By
 BJ4484  HISTORY     - 1973     FIRST OBSERVED   NGS
 BJ4484
 BJ4484                          STATION DESCRIPTION
 BJ4484
 BJ4484'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4484'THE STATION IS THE RED LIGHT ATOP THE MISSOURI PACIFIC RAILROAD
 BJ4484'COMPANY MICROWAVE WJZ 51.  IT IS LOCATED 1/4 MILE NORTH OF THE POST
 BJ4484'OFFICE IN DONALDSONVILLE, JUST NORTH OF STATE HIGHWAY 18 AND JUST
 BJ4484'SOUTH OF THE MISSISSIPPI RIVER LEVEE.  IT IS A 3-LEGGED STEEL
 BJ4484'STRUCTURE, GUYED, RED AND WHITE IN ALTERNATE SECTIONS, 320 FEET
 BJ4484'HIGH AND HAS TWO ROUND REFLECTORS NEAR THE TOP.
 BJ4484'
 BJ4484'THE POINT INTERSECTED IS THE LIGHT ATOP THE STRUCTURE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0631 ***********************************************************************
 BJ0631  DESIGNATION -  DONALDSONVILLE RM 1
 BJ0631  PID         -  BJ0631
 BJ0631  STATE/COUNTY-  LA/ASCENSION
 BJ0631  COUNTRY     -  US
 BJ0631  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ0631
 BJ0631                         *CURRENT SURVEY CONTROL
 BJ0631  ______________________________________________________________________
 BJ0631* NAD 83(1986) POSITION- 30 06 25.57   (N) 090 59 21.72   (W)   HD_HELD1
 BJ0631* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0631  **This station is located in a suspected subsidence area (see below).
 BJ0631  ______________________________________________________________________
 BJ0631  GEOID HEIGHT    -        -26.650 (meters)                     GEOID18
 BJ0631
 BJ0631.The horizontal coordinates were determined by differentially corrected
 BJ0631.hand held GPS observations or other comparable positioning techniques
 BJ0631.and have an estimated accuracy of +/- 3 meters.
 BJ0631
 BJ0631.** This station is in an area of known vertical motion.  Due to the
 BJ0631.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0631.** determined the orthometric heights for marks in these suspect
 BJ0631.** subsidence areas should be considered valid only at the epoch date
 BJ0631.** associated with the orthometric height.  These heights must always
 BJ0631.** be validated when used as control.  All previously superseded
 BJ0631.** orthometric heights are now considered suspect and are available
 BJ0631.** in the superseded section.  NGS does not recommend using suspect
 BJ0631.** or superseded heights as control.
 BJ0631
 BJ0631.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0631.GEOID18 height accuracy estimate available here.
 BJ0631
 BJ0631.Click photographs - Photos may exist for this station.
 BJ0631
 BJ0631;                    North         East    Units  Estimated Accuracy
 BJ0631;SPC LA S     -   178,188.0   1,033,149.9     MT  (+/- 3 meters HH1 GPS) 
 BJ0631
 BJ0631_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9373232358(NAD 83)
 BJ0631
 BJ0631                          SUPERSEDED SURVEY CONTROL
 BJ0631
 BJ0631.No superseded survey control is available for this station.
 BJ0631
 BJ0631_MARKER: DR = REFERENCE MARK DISK
 BJ0631_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BJ0631_SP_SET: SIDEWALK
 BJ0631_STAMPING: DONALDSONVILLE NO 1 1929
 BJ0631_MARK LOGO: CGS
 BJ0631_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0631
 BJ0631  HISTORY     - Date     Condition        Report By
 BJ0631  HISTORY     - 1929     MONUMENTED       CGS
 BJ0631  HISTORY     - 1965     GOOD             CGS
 BJ0631  HISTORY     - 1973     GOOD             NGS
 BJ0631  HISTORY     - 1976     GOOD             NGS
 BJ0631  HISTORY     - 1982     GOOD             NGS
 BJ0631
 BJ0631                          STATION DESCRIPTION
 BJ0631
 BJ0631'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0631'0.6 MI N FROM DONALDSONVILLE.
 BJ0631'0.6 MILE NORTH ALONG LAFOURCHE STREET FROM THE INTERSECTION OF STATE
 BJ0631'HIGHWAY 308, ALBERT STREET AND LAFOURCHE STREET AT DONALDSONVILLE, 1
 BJ0631'BLOCK WEST OF A SMALL CITY PARK, 53 1/2 FEET SOUTHWEST OF THE CENTER
 BJ0631'OF THE INTERSECTION OF MISSISSIPPI AND CHETIMATCHEZ STREETS SET IN THE
 BJ0631'TOP OF A CONCRETE SIDE WALK, 267.7 FEET SOUTHWEST OF DONALDSONVILLE
 BJ0631'1929, 48 FEET SOUTH OF THE CENTER LINE OF MISSISSIPPI STREET, 36 FEET
 BJ0631'SOUTHEAST OF THE CENTER LINE OF LAFOURCHE STREET, 9 1/2 FEET SOUTHWEST
 BJ0631'OF A FIRE HYDRANT, 8 FEET NORTHEAST OF THE NORTHEAST CORNER OF AN OLD
 BJ0631'FRENCH STYLE BUILDING NUMBERED 110, 2 FEET SOUTH OF THE NORTH EDGE OF
 BJ0631'THE SIDEWALK.
 BJ0631
 BJ0631                          STATION RECOVERY (1973)
 BJ0631
 BJ0631'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973
 BJ0631'RECOVERED IN GOOD CONDITION.
 BJ0631
 BJ0631                          STATION RECOVERY (1976)
 BJ0631
 BJ0631'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0631'AT DONALDSONVILLE, AT SOUTHWEST CORNER OF THE JUNCTION OF MISSISSIPPI
 BJ0631'AND CHETIMACHES STREETS, 29.5 FT WEST OF THE CENTER LINE OF
 BJ0631'CHETIMACHES STREET, 48 FT SOUTH OF THE CENTER LINE OF MISSISSIPPI
 BJ0631'STREET, 267.7 FT. SOUTHWEST OF TRIANGULATION STATION DONALDSONVILLE,
 BJ0631'IN THE TOP OF A CONCRETE SIDEWALK, 9.5 FT SOUTHWEST OF A FIRE HYDRANT,
 BJ0631'8.1 FT NORTHEAST OF THE NORTHEAST CORNER OF THE BUILDING AT 110
 BJ0631'MISSISSIPPI STREET, 2 FT SOUTH OF THE NORTH EDGE OF THE WALK.
 BJ0631
 BJ0631                          STATION RECOVERY (1982)
 BJ0631
 BJ0631'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ0631'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4485 ***********************************************************************
 BJ4485  DESIGNATION -  DONALDSONVILLE RM 4
 BJ4485  PID         -  BJ4485
 BJ4485  STATE/COUNTY-  LA/ASCENSION
 BJ4485  COUNTRY     -  US
 BJ4485  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ4485
 BJ4485                         *CURRENT SURVEY CONTROL
 BJ4485  ______________________________________________________________________
 BJ4485* NAD 83(1992) POSITION- 30 06 26.33091(N) 090 59 17.78878(W)   ADJUSTED
 BJ4485* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4485  **This station is located in a suspected subsidence area (see below).
 BJ4485  ______________________________________________________________________
 BJ4485  GEOID HEIGHT    -        -26.650 (meters)                     GEOID18
 BJ4485  LAPLACE CORR    -          0.73  (seconds)                    DEFLEC18
 BJ4485  HORZ ORDER      -  FIRST
 BJ4485
 BJ4485.The horizontal coordinates were established by classical geodetic methods
 BJ4485.and adjusted by the National Geodetic Survey in January 1993.
 BJ4485
 BJ4485.** This station is in an area of known vertical motion. If an
 BJ4485.** orthometric height was ever established but is not available 
 BJ4485.** in the current survey control section, the orthometric height
 BJ4485.** is considered suspect.  Suspect heights are available in the
 BJ4485.** superseded section only if requested.
 BJ4485
 BJ4485.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4485.GEOID18 height accuracy estimate available here.
 BJ4485
 BJ4485.Click photographs - Photos may exist for this station.
 BJ4485
 BJ4485.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4485
 BJ4485. The following values were computed from the NAD 83(1992) position.
 BJ4485
 BJ4485;                    North         East     Units Scale Factor Converg.
 BJ4485;SPC LA S     -   178,211.738 1,033,255.085   MT  0.99992746   +0 10 21.1
 BJ4485;SPC LA S     -   584,683.01  3,389,937.72   sFT  0.99992746   +0 10 21.1
 BJ4485;UTM  15      - 3,332,384.150   693,837.086   MT  1.00006357   +1 00 34.0
 BJ4485
 BJ4485!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4485!SPC LA S     -   1.00000286  x   0.99992746  =   0.99993032
 BJ4485!UTM  15      -   1.00000286  x   1.00006357  =   1.00006643
 BJ4485
 BJ4485:                Primary Azimuth Mark                     Grid Az
 BJ4485:SPC LA S     -  DONALDSONVILLE RM 6                      294 35 30.9
 BJ4485:UTM  15      -  DONALDSONVILLE RM 6                      293 45 18.0
 BJ4485
 BJ4485_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9383732384(NAD 83)
 BJ4485
 BJ4485|---------------------------------------------------------------------|
 BJ4485| PID    Reference Object                     Distance      Geod. Az  |
 BJ4485|                                                           dddmmss.s |
 BJ4485| BJ4475 DONALDSONVILLE MUNICIPAL TANK        99.642 METERS 11844     |
 BJ4485| BJ4484 DONALDSONVILLE MP RR MICROWAVE      APPROX. 1.3 KM 1771904.8 |
 BJ4485| CW1298 DONALDSONVILLE RM 6                                2944552.0 |
 BJ4485| CW1297 DONALDSONVILLE RM 5                  77.691 METERS 29506     |
 BJ4485| BJ0630 DONALDSONVILLE                       43.421 METERS 30458     |
 BJ4485|---------------------------------------------------------------------|
 BJ4485
 BJ4485                          SUPERSEDED SURVEY CONTROL
 BJ4485
 BJ4485  NAD 83(1986)-  30 06 26.34861(N)    090 59 17.78888(W) AD(       ) 1
 BJ4485  NAD 27      -  30 06 25.63297(N)    090 59 17.43086(W) AD(       ) 1
 BJ4485
 BJ4485.Superseded values are not recommended for survey control.
 BJ4485
 BJ4485.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4485.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4485
 BJ4485_MARKER: DR = REFERENCE MARK DISK
 BJ4485_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4485_STAMPING: DONALDSONVILLE NO 4 1929 1973
 BJ4485_MARK LOGO: NGS
 BJ4485_PROJECTION: FLUSH
 BJ4485_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4485+STABILITY: SURFACE MOTION
 BJ4485
 BJ4485  HISTORY     - Date     Condition        Report By
 BJ4485  HISTORY     - 1973     MONUMENTED       NGS
 BJ4485  HISTORY     - 1973     GOOD             NGS
 BJ4485  HISTORY     - 1980     GOOD             NGS
 BJ4485
 BJ4485                          STATION DESCRIPTION
 BJ4485
 BJ4485'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4485'THE STATION IS LOCATED ON THE GROUNDS OF THE DONALDSONVILLE MUNICIPAL
 BJ4485'WATER PLANT, ON THE NORTH SIDE OF STATE HIGHWAY 18 AND JUST SOUTH OF
 BJ4485'THE LEVEE.
 BJ4485'
 BJ4485'TO REACH THE STATION FROM THE POST OFFICE IN DONALDSONVILLE GO NORTH
 BJ4485'ON THE SURFACED STREET FOR 0.1 MILE TO A T-INTERSECTION.  TURN RIGHT
 BJ4485'AND GO NORTHEAST ON A SURFACED STREET FOR 0.1 MILE TO THE JUNCTION
 BJ4485'OF MISSISSIPPI STREET, (STATE HIGHWAY 18).  TURN LEFT AND GO WEST ON
 BJ4485'STATE HIGHWAY 18 FOR 0.05 MILE TO A SHELL SIDE ROAD RIGHT.  TURN
 BJ4485'RIGHT AND GO NORTH ON THE SHELL ROAD FOR 0.05 MILE TO A SIDE ROAD
 BJ4485'LEFT.  TURN LEFT AND GO WEST FOR ABOUT 200 FEET TO THE STATION ON
 BJ4485'THE LEFT.  (TO REACH REFERENCE MARK 6 CONTINUE WEST ALONG THE TOP OF
 BJ4485'THE LEVEE FOR 0.2 MILE TO THE MARK ON THE LEFT.)
 BJ4485'
 BJ4485'THE STATION MARK IS A STANDARD REFERENCE MARK DISK STAMPED
 BJ4485'DONALDSONVILLE NO 4 1929 1973, SET IN THE TOP OF A ROUND CONCRETE
 BJ4485'MONUMENT THAT IS 12-INCHES IN DIAMETER AND IS FLUSH WITH THE GROUND
 BJ4485'SURFACE.  IT IS 36 FEET SOUTH OF THE CENTER OF THE ROAD, 34 FEET
 BJ4485'NORTHEAST OF THE NORTHWEST CORNER OF A WOODEN BUILDING AND 28
 BJ4485'FEET WEST OF THE FENCE AROUND THE TENNIS COURT.  NO UNDERGROUND
 BJ4485'DISK WAS SET.
 BJ4485'
 BJ4485'THE MARK IS A STANDARD STATION MARK DISK STAMPED DONALDSONVILLE 1929,
 BJ4485'SET IN THE TOP OF A BADLY CHIPPED 12-INCH SQUARE CONCRETE MONUMENT
 BJ4485'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 47 FEET SOUTHWEST OF
 BJ4485'A POWER LINE POLE, 38 FEET NORTHEAST OF THE NORTHWEST CORNER OF A
 BJ4485'CONCRETE BLOCK BUILDING AND 7.5 FEET NORTH OF THE CENTER OF A
 BJ4485'ROAD.
 BJ4485'
 BJ4485'REFERENCE MARK 5 IS A STANDARD DISK STAMPED DONALDSONVILLE NO 5 1929
 BJ4485'1973, SET IN THE TOP OF A ROUND CONCRETE MONUMENT THAT IS 12-INCHES
 BJ4485'IN DIAMETER AND IS FLUSH WITH THE GROUND SURFACE.  IT IS 36 FEET WEST
 BJ4485'OF THE CENTER OF A GRAVELED ROAD, 8 FEET SOUTH-SOUTHEAST OF A FENCE
 BJ4485'CORNER AND 4.5 FEET EAST OF A CHAIN LINK FENCE.
 BJ4485'
 BJ4485'REFERENCE MARK 6 IS A STANDARD DISK STAMPED DONALDSONVILLE NO 6 1929
 BJ4485'1973, SET IN THE TOP OF A ROUND CONCRETE MONUMENT THAT IS 12-INCHES
 BJ4485'IN DIAMETER AND IS FLUSH WITH THE GROUND SURFACE.  IT IS 9.5 FEET
 BJ4485'SOUTH OF THE CENTER OF THE SHELL ROAD ALONG THE TOP OF THE LEVEE
 BJ4485'AND 2 FEET WEST OF THE WEST EDGE OF A SIDEWALK.
 BJ4485'
 BJ4485'10 KGS TENSION HELD ON MEASUREMENTS TO THE REFERENCE MARKS.
 BJ4485'
 BJ4485'DUE TO THE LOCATION OF THE 1929 STATION BEING UNDER A POWER LINE THIS
 BJ4485'MARK WAS ESTABLISHED AND OCCUPIED.
 BJ4485'
 BJ4485'THE TRAVERSE DISTANCE HAS BEEN REDUCED TO SEA LEVEL.
 BJ4485
 BJ4485                          STATION RECOVERY (1973)
 BJ4485
 BJ4485'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (RM)
 BJ4485'STATION WAS RECOVERED IN GOOD CONDITION.
 BJ4485'
 BJ4485'STATION MARK IS NOW 4 FEET WEST OF NEW SHOWER BUILDING.
 BJ4485
 BJ4485                          STATION RECOVERY (1980)
 BJ4485
 BJ4485'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980 (LLA)
 BJ4485'STATION WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2080 ***********************************************************************
 BK2080  DESIGNATION -  DONNIE
 BK2080  PID         -  BK2080
 BK2080  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2080  COUNTRY     -  US
 BK2080  USGS QUAD   -  WELSH NORTH (2018)
 BK2080
 BK2080                         *CURRENT SURVEY CONTROL
 BK2080  ______________________________________________________________________
 BK2080* NAD 83(1992) POSITION- 30 21 53.47975(N) 092 51 36.09487(W)   ADJUSTED
 BK2080* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2080  **This station is located in a suspected subsidence area (see below).
 BK2080  ______________________________________________________________________
 BK2080  GEOID HEIGHT    -        -27.290 (meters)                     GEOID18
 BK2080  LAPLACE CORR    -         -0.45  (seconds)                    DEFLEC18
 BK2080  HORZ ORDER      -  SECOND
 BK2080
 BK2080.The horizontal coordinates were established by classical geodetic methods
 BK2080.and adjusted by the National Geodetic Survey in January 1993.
 BK2080
 BK2080.** This station is in an area of known vertical motion. If an
 BK2080.** orthometric height was ever established but is not available 
 BK2080.** in the current survey control section, the orthometric height
 BK2080.** is considered suspect.  Suspect heights are available in the
 BK2080.** superseded section only if requested.
 BK2080
 BK2080.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2080.GEOID18 height accuracy estimate available here.
 BK2080
 BK2080.Click photographs - Photos may exist for this station.
 BK2080
 BK2080.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2080
 BK2080. The following values were computed from the NAD 83(1992) position.
 BK2080
 BK2080;                    North         East     Units Scale Factor Converg.
 BK2080;SPC LA S     -   207,687.539   853,249.188   MT  0.99994585   -0 45 48.1
 BK2080;SPC LA S     -   681,388.20  2,799,368.38   sFT  0.99994585   -0 45 48.1
 BK2080;UTM  15      - 3,359,223.726   513,450.484   MT  0.99960223   +0 04 14.7
 BK2080
 BK2080!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2080!SPC LA S     -   1.00000246  x   0.99994585  =   0.99994831
 BK2080!UTM  15      -   1.00000246  x   0.99960223  =   0.99960469
 BK2080
 BK2080:                Primary Azimuth Mark                     Grid Az
 BK2080:SPC LA S     -  27 V 106                                 180 29 20.6
 BK2080:UTM  15      -  27 V 106                                 179 39 17.8
 BK2080
 BK2080_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP1345059223(NAD 83)
 BK2080
 BK2080|---------------------------------------------------------------------|
 BK2080| PID    Reference Object                     Distance      Geod. Az  |
 BK2080|                                                           dddmmss.s |
 BK2080| BK2082 DONNIE RM 2                          17.301 METERS 17731     |
 BK2080| CV9646 27 V 106                                           1794332.5 |
 BK2080| BK2963 FENTON BELL TEL MICROWAVE MAST      APPROX. 3.6 KM 2075310.8 |
 BK2080| BK2081 DONNIE RM 1                          10.023 METERS 35959     |
 BK2080|---------------------------------------------------------------------|
 BK2080
 BK2080                          SUPERSEDED SURVEY CONTROL
 BK2080
 BK2080  NAD 83(1986)-  30 21 53.50014(N)    092 51 36.08877(W) AD(       ) 2
 BK2080  NAD 27      -  30 21 52.76668(N)    092 51 35.56152(W) AD(       ) 2
 BK2080
 BK2080.Superseded values are not recommended for survey control.
 BK2080
 BK2080.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2080.See file dsdata.pdf to determine how the superseded data were derived.
 BK2080
 BK2080_MARKER: DS = TRIANGULATION STATION DISK
 BK2080_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2080_STAMPING: DONNIE 1974
 BK2080_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2080+STABILITY: SURFACE MOTION
 BK2080
 BK2080  HISTORY     - Date     Condition        Report By
 BK2080  HISTORY     - 1971     MONUMENTED       LADH
 BK2080  HISTORY     - 1977     GOOD             LADTD
 BK2080  HISTORY     - 19961118 GOOD             USPSQD
 BK2080
 BK2080                          STATION DESCRIPTION
 BK2080
 BK2080'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 BK2080'THE STATION IS LOCATED 8 MILES NORTHWEST OF WELSH, 12 MILES NORTHEAST
 BK2080'OF IOWA AND 3 MILES EAST OF FENTON, IN THE NORTHWEST QUARTER OF
 BK2080'SECTION 14, T8S, R5W, AND ON THE PROPERTY OWNED BY THE LOUISIANA
 BK2080'DEPARTMENT OF HIGHWAYS.
 BK2080'
 BK2080'TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE HIHGWAY 10
 BK2080'AND STATE HIGHWAY 99 IN THE NORTHERN PART OF WELSH, GO NORTH ALONG
 BK2080'STATE HIGHWAY 99 FOR 6 MILES TO THE JUNCTION WITH STATE HIGHWAY
 BK2080'102, TURN LEFT AND GO WEST ALONG STATE HIGHWAY 102 FOR 2 MILES TO A
 BK2080'RIGHT ANGLE TURN, BEAR NORTH AND CONTINUE ON STATE HIGHWAY 102 FOR
 BK2080'2 MILES TO A CURVE AND THE MARK SET ON THE RIGHT AND EAST OF THE
 BK2080'HIGHWAY JUST SOUTH OF A BLACKTOP PARISH ROAD AND WEST OF A
 BK2080'FENCE.
 BK2080'
 BK2080'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE SOUTH ALONG STATE
 BK2080'HIGHWAY 102 FOR 0.6 MILE.  THE MARK IS SET IN A DRILL HOLE IN THE
 BK2080'HEADWALL OF A CULVERT ON THE RIGHT AND WEST OF THE HIGHWAY.
 BK2080'
 BK2080'THE STATION MARK IS A STANDARD LOUISIAN DEPARTMENT OF HIGHWAYS AND
 BK2080'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK2080'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BK2080'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BK2080'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BK2080'STAMPED DONNIE 1974.  THE MARK IS 375 FEET EAST OF THE CENTER OF
 BK2080'STATE HIGHWAY 102, 102 FEET SOUTH OF THE CENTER OF A
 BK2080'BLACK-TOP PARISH ROAD, 88 FEET SOUTH-SOUTHEAST OF THE CENTER
 BK2080'OF A GRAVEL ROAD LEADING EAST TO A TRASH DUMP, 34 FEET
 BK2080'NORTH OF THE CENTER OF A METAL GATE, 14 FEET NORTH OF A 3
 BK2080'INCH PINE TREE, 3 FEET WEST OF A FENCE AND 1.5 FEET WEST OF A
 BK2080'METAL WITNESS POST AND SIGN.
 BK2080'
 BK2080'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2080'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK2080'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BK2080'STAMPED DONNIE RM 1 1974.  IT IS 70 FEET SOUTH OF THE CENTER OF A
 BK2080'GRAVEL ROAD LEADING EAST TO A TRASH DUMP, 66.5 FEET NORTH OF THE
 BK2080'CENTER OF A METAL GATE, 66 FEET EAST OF THE CENTER OF A
 BK2080'BLACK-TOP PARISH ROAD, 18.5 FEET NORTH OF A 3 INCH PINE TREE AND
 BK2080'3 FEET WEST OF A FENCE.
 BK2080'
 BK2080'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BK2080'AND U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK2080'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BK2080'STAMPED DONNIE RM 2 1974.  IT IS 42 FEET SOUTH OF A 3 INCH PINE
 BK2080'TREE, 28 FEET SOUTH OF A METAL FIELD GATE, 14 FEET NORTH OF A 2 INCH
 BK2080'PINE TREE, AND 1.5 FEET WEST OF A FENCE.
 BK2080'
 BK2080'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2080'U. S. COAST AND GEODETIC SURVEY BENCH MARK DISK SET IN A DRILL HOLE
 BK2080'IN THE TOP OF A CONCRETE HEADWALL ON A CULVERT.  IT IS STAMPED
 BK2080'27V106 1970.  IT IS 100 FEET NORTHWEST OF A POWER POLE (NO. 13),
 BK2080'25 FEET EAST OF A FENCE, 17 FEET WEST OF THE CENTER OF STATE
 BK2080'HIGHWAY 102, 3 FEET NORTH OF A METAL WITNESS POST AND SIGN AND 2
 BK2080'FEET SOUTH OF THE CENTER OF THE CONCRETE HEADHWALL.
 BK2080'
 BK2080'NEAREST TOWN--WELSH.
 BK2080
 BK2080                          STATION RECOVERY (1977)
 BK2080
 BK2080'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 BK2080'3.6 MI NE FROM FENTON.
 BK2080'ABOUT 0.1 MILE NORTHEAST ALONG U.S. 165 FROM THE WATER TOWER AT
 BK2080'FENTON, THENCE EAST 3.5 MILES ALONG STATE HIGHWAY 102, 375 FEET EAST
 BK2080'OF THE CENTER OF STATE HIGHWAY 102, 102 FEET SOUTH OF THE CENTER OF A
 BK2080'BLACK-TOP PARISH ROAD, 14 FEET NORTH OF A 3 INCH PINE TREE, 3 FEET
 BK2080'WEST OF A FENCE, 1.5 FEET WEST OF A METAL WITNESS POST, AND SET IN A
 BK2080'CONCRETE POST FLUSH WITH THE GROUND.
 BK2080
 BK2080                          STATION RECOVERY (1996)
 BK2080
 BK2080'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2080'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2081 ***********************************************************************
 BK2081  DESIGNATION -  DONNIE RM 1
 BK2081  PID         -  BK2081
 BK2081  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2081  COUNTRY     -  US
 BK2081  USGS QUAD   -  WELSH NORTH (2018)
 BK2081
 BK2081                         *CURRENT SURVEY CONTROL
 BK2081  ______________________________________________________________________
 BK2081* NAD 83(1992) POSITION- 30 21 53.80524(N) 092 51 36.09495(W)   ADJUSTED
 BK2081* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2081  **This station is located in a suspected subsidence area (see below).
 BK2081  ______________________________________________________________________
 BK2081  GEOID HEIGHT    -        -27.290 (meters)                     GEOID18
 BK2081  LAPLACE CORR    -         -0.45  (seconds)                    DEFLEC18
 BK2081  HORZ ORDER      -  SECOND
 BK2081
 BK2081.The horizontal coordinates were established by classical geodetic methods
 BK2081.and adjusted by the National Geodetic Survey in January 1993.
 BK2081
 BK2081.** This station is in an area of known vertical motion. If an
 BK2081.** orthometric height was ever established but is not available 
 BK2081.** in the current survey control section, the orthometric height
 BK2081.** is considered suspect.  Suspect heights are available in the
 BK2081.** superseded section only if requested.
 BK2081
 BK2081.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2081.GEOID18 height accuracy estimate available here.
 BK2081
 BK2081.Click photographs - Photos may exist for this station.
 BK2081
 BK2081.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2081
 BK2081. The following values were computed from the NAD 83(1992) position.
 BK2081
 BK2081;                    North         East     Units Scale Factor Converg.
 BK2081;SPC LA S     -   207,697.561   853,249.320   MT  0.99994586   -0 45 48.1
 BK2081;SPC LA S     -   681,421.08  2,799,368.81   sFT  0.99994586   -0 45 48.1
 BK2081;UTM  15      - 3,359,233.745   513,450.469   MT  0.99960223   +0 04 14.7
 BK2081
 BK2081!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2081!SPC LA S     -   1.00000249  x   0.99994586  =   0.99994835
 BK2081!UTM  15      -   1.00000249  x   0.99960223  =   0.99960471
 BK2081
 BK2081:                Primary Azimuth Mark                     Grid Az
 BK2081:SPC LA S     -  MULLER                                   137 02 27.4
 BK2081:UTM  15      -  MULLER                                   136 12 24.6
 BK2081
 BK2081_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP1345059233(NAD 83)
 BK2081
 BK2081|---------------------------------------------------------------------|
 BK2081| PID    Reference Object                     Distance      Geod. Az  |
 BK2081|                                                           dddmmss.s |
 BK2081| BK2960 MULLER                              APPROX. 4.7 KM 1361639.3 |
 BK2081| BK2080 DONNIE                               10.023 METERS 17959     |
 BK2081|---------------------------------------------------------------------|
 BK2081
 BK2081                          SUPERSEDED SURVEY CONTROL
 BK2081
 BK2081  NAD 83(1986)-  30 21 53.82565(N)    092 51 36.08885(W) AD(       ) 2
 BK2081  NAD 27      -  30 21 53.09217(N)    092 51 35.56160(W) AD(       ) 2
 BK2081
 BK2081.Superseded values are not recommended for survey control.
 BK2081
 BK2081.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2081.See file dsdata.pdf to determine how the superseded data were derived.
 BK2081
 BK2081_MARKER: DR = REFERENCE MARK DISK
 BK2081_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2081_STAMPING: DONNIE RM 1 1974
 BK2081_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2081+STABILITY: SURFACE MOTION
 BK2081
 BK2081  HISTORY     - Date     Condition        Report By
 BK2081  HISTORY     - 1974     MONUMENTED       NGS
 BK2081  HISTORY     - 1977     GOOD             LADTD
 BK2081  HISTORY     - 20030312 MARK NOT FOUND   USPSQD
 BK2081  HISTORY     - 20040420 MARK NOT FOUND   USPSQD
 BK2081
 BK2081                          STATION DESCRIPTION
 BK2081
 BK2081'DESCRIBED BY LA TRANSP AND DEV 1977
 BK2081'3.6 MI NE FROM FENTON.
 BK2081'ABOUT 0.1 MILE NORTHEAST ALONG U.S. 165 FROM THE WATER TOWER AT
 BK2081'FENTON, THENCE EAST 3.5 MILES ALONG STATE HIGHWAY 102, 33 FEET NORTH
 BK2081'OF THE STATION STAMPED DONNIE 1974, 66 FEET EAST OF THE CENTER OF A
 BK2081'BLACK-TOP PARISH ROAD, 18.5 FEET NORTH OF A 3 INCH PINE TREE, 3 FEET
 BK2081'WEST OF A FENCE, AND SET IN A CONCRETE POST FLUSH WITH THE GROUND.
 BK2081
 BK2081                          STATION RECOVERY (2003)
 BK2081
 BK2081'RECOVERY NOTE BY US POWER SQUADRON 2003 (DH)
 BK2081'MARK NOT FOUND.
 BK2081
 BK2081                          STATION RECOVERY (2004)
 BK2081
 BK2081'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK2081'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2082 ***********************************************************************
 BK2082  DESIGNATION -  DONNIE RM 2
 BK2082  PID         -  BK2082
 BK2082  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2082  COUNTRY     -  US
 BK2082  USGS QUAD   -  WELSH NORTH (2018)
 BK2082
 BK2082                         *CURRENT SURVEY CONTROL
 BK2082  ______________________________________________________________________
 BK2082* NAD 83(1986) POSITION- 30 21 52.92   (N) 092 51 36.07   (W)   HD_HELD1
 BK2082* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2082  **This station is located in a suspected subsidence area (see below).
 BK2082  ______________________________________________________________________
 BK2082  GEOID HEIGHT    -        -27.290 (meters)                     GEOID18
 BK2082
 BK2082.The horizontal coordinates were determined by differentially corrected
 BK2082.hand held GPS observations or other comparable positioning techniques
 BK2082.and have an estimated accuracy of +/- 3 meters.
 BK2082
 BK2082.** This station is in an area of known vertical motion. If an
 BK2082.** orthometric height was ever established but is not available 
 BK2082.** in the current survey control section, the orthometric height
 BK2082.** is considered suspect.  Suspect heights are available in the
 BK2082.** superseded section only if requested.
 BK2082
 BK2082.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2082.GEOID18 height accuracy estimate available here.
 BK2082
 BK2082.Click photographs - Photos may exist for this station.
 BK2082
 BK2082;                    North         East    Units  Estimated Accuracy
 BK2082;SPC LA S     -   207,670.3     853,249.6     MT  (+/- 3 meters HH1 GPS) 
 BK2082
 BK2082_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP1345159206(NAD 83)
 BK2082
 BK2082                          SUPERSEDED SURVEY CONTROL
 BK2082
 BK2082.No superseded survey control is available for this station.
 BK2082
 BK2082_MARKER: DR = REFERENCE MARK DISK
 BK2082_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2082_STAMPING: DONNIE RM 2 1974
 BK2082_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2082+STABILITY: SURFACE MOTION
 BK2082
 BK2082  HISTORY     - Date     Condition        Report By
 BK2082  HISTORY     - 1974     MONUMENTED       LADH
 BK2082  HISTORY     - 1977     GOOD             LADTD
 BK2082  HISTORY     - 19961118 MARK NOT FOUND   USPSQD
 BK2082  HISTORY     - 20030312 MARK NOT FOUND   USPSQD
 BK2082  HISTORY     - 20040420 MARK NOT FOUND   USPSQD
 BK2082
 BK2082                          STATION DESCRIPTION
 BK2082
 BK2082'DESCRIBED BY LA TRANSP AND DEV 1977
 BK2082'3.6 MI NE FROM FENTON.
 BK2082'ABOUT 0.1 MILE NORTHEAST ALONG U.S. 165 FROM THE WATER TOWER AT
 BK2082'FENTON, THENCE EAST 3.5 MILES ALONG STATE HIGHWAY 102, 57 FEET SOUTH
 BK2082'OF THE STATION STAMPED DONNIE 1974, 42 FEET SOUTH OF A 3 INCH PINE
 BK2082'TREE, 14 FEET NORTH OF A 2 INCH PINE TREE, 1.5 FEET WEST OF A FENCE,
 BK2082'AND SET IN A CONCRETE POST FLUSH WITH THE GROUND.
 BK2082
 BK2082                          STATION RECOVERY (1996)
 BK2082
 BK2082'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2082'MARK NOT FOUND.
 BK2082
 BK2082                          STATION RECOVERY (2003)
 BK2082
 BK2082'RECOVERY NOTE BY US POWER SQUADRON 2003 (DH)
 BK2082'MARK NOT FOUND.
 BK2082
 BK2082                          STATION RECOVERY (2004)
 BK2082
 BK2082'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK2082'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2629 ***********************************************************************
 BH2629  DESIGNATION -  DOOR POINT
 BH2629  PID         -  BH2629
 BH2629  STATE/COUNTY-  LA/ST BERNARD
 BH2629  COUNTRY     -  US
 BH2629  USGS QUAD   -  DOOR POINT (2018)
 BH2629
 BH2629                         *CURRENT SURVEY CONTROL
 BH2629  ______________________________________________________________________
 BH2629* NAD 83(1993) POSITION- 30 03 45.96032(N) 089 10 09.36621(W)   ADJUSTED
 BH2629* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2629  **This station is located in a suspected subsidence area (see below).
 BH2629  ______________________________________________________________________
 BH2629  GEOID HEIGHT    -        -26.614 (meters)                     GEOID18
 BH2629  LAPLACE CORR    -         -0.91  (seconds)                    DEFLEC18
 BH2629  HORZ ORDER      -  SECOND
 BH2629
 BH2629.The horizontal coordinates were established by classical geodetic methods
 BH2629.and adjusted by the National Geodetic Survey in May 1994.
 BH2629
 BH2629.** This station is in an area of known vertical motion. If an
 BH2629.** orthometric height was ever established but is not available 
 BH2629.** in the current survey control section, the orthometric height
 BH2629.** is considered suspect.  Suspect heights are available in the
 BH2629.** superseded section only if requested.
 BH2629
 BH2629.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2629.GEOID18 height accuracy estimate available here.
 BH2629
 BH2629.Click photographs - Photos may exist for this station.
 BH2629
 BH2629.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2629
 BH2629. The following values were computed from the NAD 83(1993) position.
 BH2629
 BH2629;                    North         East     Units Scale Factor Converg.
 BH2629;SPC LA S     -   175,194.004 1,208,643.275   MT  0.99992633   +1 04 55.4
 BH2629;SPC LA S     -   574,782.33  3,965,357.14   sFT  0.99992633   +1 04 55.4
 BH2629;SPC MS E     -    62,426.453   267,608.819   MT  0.99996294   -0 10 05.8
 BH2629;SPC MS E     -   204,810.79    877,979.93   sFT  0.99996294   -0 10 05.8
 BH2629;UTM  16      - 3,327,724.115   290,885.803   MT  1.00013953   -1 05 13.5
 BH2629
 BH2629!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2629!SPC LA S     -   1.00000418  x   0.99992633  =   0.99993051
 BH2629!SPC MS E     -   1.00000418  x   0.99996294  =   0.99996712
 BH2629!UTM  16      -   1.00000418  x   1.00013953  =   1.00014371
 BH2629
 BH2629:                Primary Azimuth Mark                     Grid Az
 BH2629:SPC LA S     -  GRAND PASS OYSTER BAY LIGHT              315 13 35.6
 BH2629:SPC MS E     -  GRAND PASS OYSTER BAY LIGHT              316 28 36.8
 BH2629:UTM  16      -  GRAND PASS OYSTER BAY LIGHT              317 23 44.5
 BH2629
 BH2629_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU9088527724(NAD 83)
 BH2629
 BH2629|---------------------------------------------------------------------|
 BH2629| PID    Reference Object                     Distance      Geod. Az  |
 BH2629|                                                           dddmmss.s |
 BH2629| DD7867 DOOR POINT RM 1                      21.705 METERS 15819     |
 BH2629| DD7869 DOOR POINT RM 3                      44.645 METERS 21539     |
 BH2629| DD7868 DOOR POINT RM 2                      20.588 METERS 23442     |
 BH2629| DD7870 DOOR POINT RM 4                      33.266 METERS 29022     |
 BH2629| BH2631 GRAND PASS OYSTER BAY LIGHT         APPROX. 9.5 KM 3161831.0 |
 BH2629|---------------------------------------------------------------------|
 BH2629
 BH2629                          SUPERSEDED SURVEY CONTROL
 BH2629
 BH2629  NAD 83(1992)-  30 03 45.97211(N)    089 10 09.35676(W) AD(       ) 2
 BH2629  NAD 83(1986)-  30 03 45.97242(N)    089 10 09.35746(W) AD(       ) 2
 BH2629  NAD 27      -  30 03 45.25000(N)    089 10 09.23000(W) AD(       ) 2
 BH2629  USSD        -  30 03 45.43200(N)    089 10 08.86200(W) AD(       ) 3
 BH2629
 BH2629.Superseded values are not recommended for survey control.
 BH2629
 BH2629.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2629.See file dsdata.pdf to determine how the superseded data were derived.
 BH2629
 BH2629_MARKER: DS = TRIANGULATION STATION DISK
 BH2629_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 BH2629_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH2629
 BH2629  HISTORY     - Date     Condition        Report By
 BH2629  HISTORY     - 1921     MONUMENTED       CGS
 BH2629  HISTORY     - 1934     GOOD             CGS
 BH2629  HISTORY     - 1952     MARK NOT FOUND   CGS
 BH2629
 BH2629                          STATION DESCRIPTION
 BH2629
 BH2629'DESCRIBED BY COAST AND GEODETIC SURVEY 1921 (FBS)
 BH2629'STATION IS LOCATED ON THE NORTHEASTERNMOST LAND IN THIS VICINITY. AT
 BH2629'THIS DATE IT IS ABOUT 80 METERS INSHORE FROM A BANK OF SHELL WASHED
 BH2629'UP BY THE EASTERLY SEAS. IT IS ON THE MARSH AND AWASH AT HIGH
 BH2629'WATER.  THERE ARE FOUR NAILS SET IN THE CEMENT AROUND THE DISK IN
 BH2629'REFERENCE MARK NO. 2.
 BH2629'
 BH2629'STATION MARK IS A STANDARD BRONZE DISK IN A TILE.
 BH2629'REFERENCE MARKS NOS. 1 AND 2 ARE STANDARD BRONZE DISKS SET
 BH2629'IN CONCRETE IN THE TOP OF A TILE.
 BH2629'
 BH2629'HEIGHT OF SIGNAL ABOVE STATION MARK - 30 METERS.
 BH2629
 BH2629                          STATION RECOVERY (1934)
 BH2629
 BH2629'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934 (RLS)
 BH2629'STATION IS ON NORTHERN AND WESTERN SIDE OF CHANDELEUR SOUND ABOUT
 BH2629'10 MILES S OF THE WESTERN END OF CAT ISLAND ON DOOR POINT. THE
 BH2629'POINT IS WASHING AWAY. THE STATION AND REFERENCE MARK NO. 1 ARE ON
 BH2629'THE HIGH-WATER LINE NOW. STATION MARK IS STILL IN GOOD CONDITION,
 BH2629'TOP OF TILE ABOUT REFERENCE MARK NO. 1 IS CRACKED AND THE BRASS
 BH2629'DISK IS MISSING. REFERENCE MARK NO. 2 IS INSHORE AND STILL IN GOOD
 BH2629'CONDITION BUT WILL SOON BE COVERED WITH THE SHELL BANK THAT
 BH2629'WASHES BACK AS THE LAND WASHES AWAY.
 BH2629'
 BH2629'NEW REFERENCE MARKS NO. 3 AND NO. 4 INSTALLED.
 BH2629
 BH2629                          STATION RECOVERY (1952)
 BH2629
 BH2629'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (PLB)
 BH2629'THREE MEN SEARCHED FOR TWO HOURS WITHOUT FINDING ANY EVIDENCE OF THE
 BH2629'STATION OR REFERENCE MARKS. THE AREA HAD BEEN PREVIOUSLY SEARCHED BY
 BH2629'OIL COMPANY ENGINEERS AND GEOPHYSICAL CREWS, ALSO WITH NEGATIVE
 BH2629'RESULTS. THE RAPID EROSION OF THE MARSH AND SUBSEQUENT CHANGES IN
 BH2629'THE SHAPE OF THE SHORELINE MAKE IT IMPOSSIBLE TO MAKE A CHECK OF
 BH2629'THE DESCRIPTION.
 BH2629'
 BH2629'IT IS RECOMMENDED THAT THE STATION BE CONSIDERED LOST.
 BH2629'
 BH2629'A NEW STATION DOOR PT. 2 WAS ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2630 ***********************************************************************
 BH2630  DESIGNATION -  DOOR POINT 2
 BH2630  PID         -  BH2630
 BH2630  STATE/COUNTY-  LA/ST BERNARD
 BH2630  COUNTRY     -  US
 BH2630  USGS QUAD   -  DOOR POINT (2018)
 BH2630
 BH2630                         *CURRENT SURVEY CONTROL
 BH2630  ______________________________________________________________________
 BH2630* NAD 83(1993) POSITION- 30 03 48.76990(N) 089 10 33.04943(W)   ADJUSTED
 BH2630* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2630  **This station is located in a suspected subsidence area (see below).
 BH2630  ______________________________________________________________________
 BH2630  GEOID HEIGHT    -        -26.613 (meters)                     GEOID18
 BH2630  LAPLACE CORR    -         -0.90  (seconds)                    DEFLEC18
 BH2630  HORZ ORDER      -  SECOND
 BH2630
 BH2630.The horizontal coordinates were established by classical geodetic methods
 BH2630.and adjusted by the National Geodetic Survey in May 1994.
 BH2630
 BH2630.** This station is in an area of known vertical motion. If an
 BH2630.** orthometric height was ever established but is not available 
 BH2630.** in the current survey control section, the orthometric height
 BH2630.** is considered suspect.  Suspect heights are available in the
 BH2630.** superseded section only if requested.
 BH2630
 BH2630.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2630.GEOID18 height accuracy estimate available here.
 BH2630
 BH2630.Click photographs - Photos may exist for this station.
 BH2630
 BH2630.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2630
 BH2630. The following values were computed from the NAD 83(1993) position.
 BH2630
 BH2630;                    North         East     Units Scale Factor Converg.
 BH2630;SPC LA S     -   175,268.537 1,208,007.454   MT  0.99992634   +1 04 43.6
 BH2630;SPC LA S     -   575,026.86  3,963,271.12   sFT  0.99992634   +1 04 43.6
 BH2630;SPC MS E     -    62,514.845   266,974.753   MT  0.99996345   -0 10 17.7
 BH2630;SPC MS E     -   205,100.79    875,899.67   sFT  0.99996345   -0 10 17.7
 BH2630;UTM  16      - 3,327,822.681   290,253.123   MT  1.00014280   -1 05 25.5
 BH2630
 BH2630!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2630!SPC LA S     -   1.00000418  x   0.99992634  =   0.99993052
 BH2630!SPC MS E     -   1.00000418  x   0.99996345  =   0.99996763
 BH2630!UTM  16      -   1.00000418  x   1.00014280  =   1.00014698
 BH2630
 BH2630:                Primary Azimuth Mark                     Grid Az
 BH2630:SPC LA S     -  DOOR POINT 2 AZ MK                       117 10 47.6
 BH2630:SPC MS E     -  DOOR POINT 2 AZ MK                       118 25 48.9
 BH2630:UTM  16      -  DOOR POINT 2 AZ MK                       119 20 56.7
 BH2630
 BH2630_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU9025327822(NAD 83)
 BH2630
 BH2630|---------------------------------------------------------------------|
 BH2630| PID    Reference Object                     Distance      Geod. Az  |
 BH2630|                                                           dddmmss.s |
 BH2630| DD7871 DOOR POINT 2 AZ MK                                 1181531.2 |
 BH2630| BH2628 DOOR POINT LIGHT                    APPROX. 2.7 KM 1303210.5 |
 BH2630| DD7872 DOOR POINT 2 RM 5                    32.086 METERS 17102     |
 BH2630| DD7873 DOOR POINT 2 RM 6                    29.523 METERS 26554     |
 BH2630| BH2631 GRAND PASS OYSTER BAY LIGHT         APPROX. 9.0 KM 3185122.3 |
 BH2630|---------------------------------------------------------------------|
 BH2630
 BH2630                          SUPERSEDED SURVEY CONTROL
 BH2630
 BH2630  NAD 83(1992)-  30 03 48.78188(N)    089 10 33.04241(W) AD(       ) 2
 BH2630  NAD 83(1986)-  30 03 48.78250(N)    089 10 33.04210(W) AD(       ) 2
 BH2630  NAD 27      -  30 03 48.06100(N)    089 10 32.90800(W) AD(       ) 2
 BH2630
 BH2630.Superseded values are not recommended for survey control.
 BH2630
 BH2630.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2630.See file dsdata.pdf to determine how the superseded data were derived.
 BH2630
 BH2630_MARKER: DS = TRIANGULATION STATION DISK
 BH2630_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 BH2630_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH2630
 BH2630  HISTORY     - Date     Condition        Report By
 BH2630  HISTORY     - 1952     MONUMENTED       CGS
 BH2630  HISTORY     - 1955     GOOD             CGS
 BH2630  HISTORY     - 1965     GOOD             CGS
 BH2630  HISTORY     - 1969     GOOD             CGS
 BH2630  HISTORY     - 1971     GOOD             NGS
 BH2630
 BH2630                          STATION DESCRIPTION
 BH2630
 BH2630'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (PLB)
 BH2630'STATION IS ON N AND W SIDE OF CHANDELEUR SOUND ON DOOR POINT, ABOUT
 BH2630'3,800 FEET NW FROM THE MOST NE TIP OF THE POINT. MEAN HIGH-WATER
 BH2630'LINE IS 407 FEET N OF THE STATION AND 395 FEET E OF IT.
 BH2630'
 BH2630'STATION MARK IS A STANDARD DISK, STAMPED DOOR PT 2 1952, SET IN A
 BH2630'4-INCH CONCRETE PIPE PROJECTING ABOUT 14 INCHES AND SUPPORTED ON AN
 BH2630'8-FOOT 2 X 4 POST DRIVEN INTO THE MARSH.
 BH2630'
 BH2630'REFERENCE MARK 5 IS A STANDARD DISK, STAMPED DOOR PT 2 NO 5 1952,
 BH2630'SET IN 4-INCH CONCRETE PIPE PROJECTING ABOUT 14 INCHES AND SUPPORTED
 BH2630'ON AN 8-FOOT 2 X 4 POST DRIVEN INTO THE MARSH.
 BH2630'
 BH2630'REFERENCE MARK 6 IS A STANDARD DISK, STAMPED DOOR PT 2 NO 6 1952,
 BH2630'SET IN 6-INCH CONCRETE PIPE PROJECTING ABOUT 14 INCHES AND SUPPORTED
 BH2630'ON AN 8-FOOT 2 X 4 POST DRIVEN INTO THE MARSH. IT IS APPROXIMATELY
 BH2630'400 FEET S OF THE APPARENT SHORELINE.
 BH2630'
 BH2630'HEIGHT OF LIGHT ABOVE STATION MARK- 7 METERS.
 BH2630
 BH2630                          STATION RECOVERY (1955)
 BH2630
 BH2630'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (NET)
 BH2630'THE STATION WAS RECOVERED AS DESCRIBED AND IN GOOD CONDITION. THE
 BH2630'ORIGINAL DESCRIPTION IS ADEQUATE EXCEPT THAT A NEW AZIMUTH MARK WAS
 BH2630'ESTABLISHED.
 BH2630'
 BH2630'THE AZIMUTH MARK, APPROXIMATELY 0.25 MILE EAST-SOUTHEAST OF THE
 BH2630'STATION, IS 200 FEET NORTHEAST OF A POINT WHERE THE ISLAND EXTENDS
 BH2630'OUT INTO A NARROW NECK, 65 FEET WEST OF THE APPARENT SHORE LINE AND
 BH2630'2 FEET WEST OF A SHELL BANK. A STANDARD DISK STAMPED DOOR PT 2
 BH2630'1952 1955, SET IN CONCRETE IN THE TOP OF AN 8 INCH SOIL PIPE
 BH2630'PROJECTING 14 INCHES. THE TILE IS SET ON TOP OF AN 8 FOOT PILE
 BH2630'DRIVEN INTO THE MARSH.
 BH2630'
 BH2630'DISTANCE AND DIRECTION TO R.M. 6 COULD NOT BE MEASURED AS A TOWER
 BH2630'LEG WAS DIRECTLY ON LINE AND THE ISLAND WAS COVERED WITH WATER.
 BH2630
 BH2630                          STATION RECOVERY (1965)
 BH2630
 BH2630'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (GCR)
 BH2630'THE STATION WAS VISITED. THE STATION MARK AND REFERENCE MARKS NOS. 5
 BH2630'AND 6 WERE FOUND IN GOOD CONDITION. THE STATION IS ABOUT 400 FEET
 BH2630'SOUTH OF THE BEACH. ALL MARKS PROJECT ABOUT 14 INCHES ABOVE THE
 BH2630'GROUND. A STEEL POST AND WITNESS SIGN WAS LEFT STANDING BESIDE THE
 BH2630'STATION MARK. THERE IS OYSTER SHELL BUILT UP ABOUT 5 FEET IN
 BH2630'HEIGHT ALONG THE BEACH EAST-NORTHEAST OF THE STATION.
 BH2630'
 BH2630'THE STATION WAS REACHED BY FLOAT PLANE. THE WATER IS SHALLOW AT THE
 BH2630'BEACH ALONG THE NORTH AND SOUTH SHORELINES.
 BH2630
 BH2630                          STATION RECOVERY (1969)
 BH2630
 BH2630'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LFS)
 BH2630'THIS STATION WAS RECOVERED BY HELICOPTER AND FOUND IN GOOD
 BH2630'CONDITION AFTER HURRICANE CAMILLE.  THE RMS WERE IN GOOD
 BH2630'CONDITION.  THE ISLAND WAS BADLY ERODED FROM THE EAST AND SHOULD
 BH2630'BE SET BACK.
 BH2630
 BH2630                          STATION RECOVERY (1971)
 BH2630
 BH2630'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RDO)
 BH2630'STATION RECOVERED IN GOOD CONDITION.  REFERENCE MARKS NOT SEARCHED
 BH2630'FOR.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2628 ***********************************************************************
 BH2628  DESIGNATION -  DOOR POINT LIGHT
 BH2628  PID         -  BH2628
 BH2628  STATE/COUNTY-  LA/ST BERNARD
 BH2628  COUNTRY     -  US
 BH2628  USGS QUAD   -  DOOR POINT (2018)
 BH2628
 BH2628                         *CURRENT SURVEY CONTROL
 BH2628  ______________________________________________________________________
 BH2628* NAD 83(1993) POSITION- 30 02 51.21844(N) 089 09 15.70231(W)   ADJUSTED
 BH2628  **This station is located in a suspected subsidence area (see below).
 BH2628  ______________________________________________________________________
 BH2628  GEOID HEIGHT    -        -26.567 (meters)                     GEOID18
 BH2628  LAPLACE CORR    -         -0.90  (seconds)                    DEFLEC18
 BH2628  HORZ ORDER      -  THIRD
 BH2628
 BH2628.The horizontal coordinates were established by classical geodetic methods
 BH2628.and adjusted by the National Geodetic Survey in May 1994.
 BH2628
 BH2628.** This station is in an area of known vertical motion. If an
 BH2628.** orthometric height was ever established but is not available 
 BH2628.** in the current survey control section, the orthometric height
 BH2628.** is considered suspect.  Suspect heights are available in the
 BH2628.** superseded section only if requested.
 BH2628
 BH2628.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2628.GEOID18 height accuracy estimate available here.
 BH2628
 BH2628.Click photographs - Photos may exist for this station.
 BH2628
 BH2628.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2628
 BH2628. The following values were computed from the NAD 83(1993) position.
 BH2628
 BH2628;                    North         East     Units Scale Factor Converg.
 BH2628;SPC LA S     -   173,536.024 1,210,112.341   MT  0.99992608   +1 05 22.2
 BH2628;SPC LA S     -   569,342.77  3,970,176.91   sFT  0.99992608   +1 05 22.2
 BH2628;SPC MS E     -    60,736.751   269,041.409   MT  0.99996182   -0 09 38.7
 BH2628;SPC MS E     -   199,267.16    882,680.02   sFT  0.99996182   -0 09 38.7
 BH2628;UTM  16      - 3,326,011.366   292,291.364   MT  1.00013231   -1 04 44.8
 BH2628
 BH2628_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU9229126011(NAD 83)
 BH2628
 BH2628                          SUPERSEDED SURVEY CONTROL
 BH2628
 BH2628  NAD 83(1992)-  30 02 51.22906(N)    089 09 15.69353(W) AD(       ) 3
 BH2628  NAD 83(1986)-  30 02 51.22992(N)    089 09 15.69363(W) AD(       ) 3
 BH2628  NAD 27      -  30 02 50.38300(N)    089 09 15.39900(W) AD(       ) 3
 BH2628
 BH2628.Superseded values are not recommended for survey control.
 BH2628
 BH2628.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2628.See file dsdata.pdf to determine how the superseded data were derived.
 BH2628
 BH2628_MARKER: 14 = NAVIGATION LIGHT
 BH2628
 BH2628  HISTORY     - Date     Condition        Report By
 BH2628  HISTORY     - 1952     FIRST OBSERVED   CGS
 BH2628
 BH2628                          STATION DESCRIPTION
 BH2628
 BH2628'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (PLB)
 BH2628'LOCATED SOUTHEAST OF DEER POINT, IT IS A BLACK TRIANGULAR STRUCTURE
 BH2628'ON PILES AND IS 25 FT HIGH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3063 ***********************************************************************
 CQ3063  DESIGNATION -  DORCHEAT
 CQ3063  PID         -  CQ3063
 CQ3063  STATE/COUNTY-  LA/WEBSTER
 CQ3063  COUNTRY     -  US
 CQ3063  USGS QUAD   -  LETON (2018)
 CQ3063
 CQ3063                         *CURRENT SURVEY CONTROL
 CQ3063  ______________________________________________________________________
 CQ3063* NAD 83(1997) POSITION- 32 48 50.96660(N) 093 21 27.24119(W)   ADJUSTED
 CQ3063* NAVD 88 ORTHO HEIGHT -    71.    (meters)      233.    (feet) SCALED
 CQ3063  ______________________________________________________________________
 CQ3063  GEOID HEIGHT    -        -26.085 (meters)                     GEOID18
 CQ3063  LAPLACE CORR    -          0.56  (seconds)                    DEFLEC18
 CQ3063  HORZ ORDER      -  FIRST
 CQ3063
 CQ3063.The horizontal coordinates were established by classical geodetic methods
 CQ3063.and adjusted by the National Geodetic Survey in September 1999.
 CQ3063
 CQ3063.The orthometric height was scaled from a topographic map.
 CQ3063
 CQ3063.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3063.GEOID18 height accuracy estimate available here.
 CQ3063
 CQ3063.Click photographs - Photos may exist for this station.
 CQ3063
 CQ3063.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3063
 CQ3063. The following values were computed from the NAD 83(1997) position.
 CQ3063
 CQ3063;                    North         East     Units Scale Factor Converg.
 CQ3063;SPC LA N     -   256,911.679   919,687.885   MT  1.00003696   -0 27 12.2
 CQ3063;SPC LA N     -   842,884.40  3,017,342.67   sFT  1.00003696   -0 27 12.2
 CQ3063;UTM  15      - 3,630,741.322   466,527.640   MT  0.99961381   -0 11 37.6
 CQ3063
 CQ3063!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3063!SPC LA N     -   0.99999296  x   1.00003696  =   1.00002992
 CQ3063!UTM  15      -   0.99999296  x   0.99961381  =   0.99960677
 CQ3063
 CQ3063:                Primary Azimuth Mark                     Grid Az
 CQ3063:SPC LA N     -  DORCHEAT AZ MK                           271 05 59.9
 CQ3063:UTM  15      -  DORCHEAT AZ MK                           270 50 25.3
 CQ3063
 CQ3063_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS6652730741(NAD 83)
 CQ3063
 CQ3063|---------------------------------------------------------------------|
 CQ3063| PID    Reference Object                     Distance      Geod. Az  |
 CQ3063|                                                           dddmmss.s |
 CQ3063| CX5743 DORCHEAT RM 1                        21.348 METERS 09435     |
 CQ3063| CX5744 DORCHEAT RM 2                        28.063 METERS 19708     |
 CQ3063| CQ3065 COTTON VALLEY DULLIEN PLT STK       APPROX. 5.2 KM 2551030.5 |
 CQ3063| CX5742 DORCHEAT AZ MK                                     2703847.7 |
 CQ3063| CQ3066 COTTON VALLEY MUNICIPAL TANK        APPROX. 5.8 KM 2785037.1 |
 CQ3063|---------------------------------------------------------------------|
 CQ3063
 CQ3063                          SUPERSEDED SURVEY CONTROL
 CQ3063
 CQ3063  NAD 83(1992)-  32 48 50.96998(N)    093 21 27.23565(W) AD(       ) 1
 CQ3063  NAD 83(1986)-  32 48 50.97806(N)    093 21 27.23200(W) AD(       ) 1
 CQ3063  NAD 27      -  32 48 50.46500(N)    093 21 26.61600(W) AD(       ) 1
 CQ3063
 CQ3063.Superseded values are not recommended for survey control.
 CQ3063
 CQ3063.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3063.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3063
 CQ3063_MARKER: DS = TRIANGULATION STATION DISK
 CQ3063_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3063
 CQ3063  HISTORY     - Date     Condition        Report By
 CQ3063  HISTORY     - 1950     MONUMENTED       CGS
 CQ3063
 CQ3063                          STATION DESCRIPTION
 CQ3063
 CQ3063'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (RLE)
 CQ3063'THE STATION IS LOCATED ABOUT 3-1/2 MILES EAST AND 1/2 MILE
 CQ3063'SOUTH OF COTTON VALLEY ON THE HIGHEST POINT OF A SMALL HILL
 CQ3063'ON THE WEST SIDE OF A GRADED OIL FIELD ROAD AND ON LAND
 CQ3063'OWNED BY THE WEBB ESTATE.  IT IS 28 FEET WEST OF THE CENTER
 CQ3063'OF GRADED ROAD AND 3 FEET SOUTHEAST OF WITNESS POST.  IT IS
 CQ3063'STAMPED DORCHEAT 1950 AND PROJECTS 2 INCHES.
 CQ3063'
 CQ3063'REFERENCE MARK NO 1 IS EAST-SOUTHEAST OF THE STATION, 33 FEET
 CQ3063'EAST OF THE CENTER OF THE GRADED ROAD.  IT IS STAMPED DORCHEAT
 CQ3063'NO 1 1950 AND PROJECTS 3 INCHES.
 CQ3063'
 CQ3063'REFERENCE MARK NO 2 IS SOUTH-SOUTHWEST OF THE STATION, 21
 CQ3063'FEET SOUTH OF THE CENTER OF THE GRADED ROAD.  IT IS STAMPED
 CQ3063'DORCHEAT NO 2 1950 AND PROJECTS 3 INCHES.
 CQ3063'
 CQ3063'THE DISTANCE BETWEEN R.M. NO 1 AND R.M. NO 2 IS 127.30 FEET.
 CQ3063'
 CQ3063'THE AZIMUTH MARK IS ABOUT 0.5 MILE WEST OF THE STATION, 0.05
 CQ3063'MILE NORTHEAST OF A LARGE TIN STORAGE BARN, 30 FEET NORTH
 CQ3063'OF THE CENTER OF THE GRADED ROAD AND 2 FEET EAST OF WITNESS
 CQ3063'POST.  IT IS STAMPED DORCHEAT 1950 AND PROJECTS 2 INCHES.
 CQ3063'
 CQ3063'TO REACH THE STATION FROM THE CROSSING JUST NORTH OF THE
 CQ3063'RAILROAD STATION IN COTTON VALLEY, GO EAST ON GRAVELED ROAD
 CQ3063'FOR (STATE ROUTE 182) 2.7 MILES TO TOP OF HILL AND SIDE ROAD
 CQ3063'RIGHT, TURN RIGHT AND FOLLOW GRADED ROAD SOUTH FOR 0.8 MILE
 CQ3063'TO A SMALL TIN SHED ON RIGHT AND SIDE ROAD LEFT, TURN LEFT
 CQ3063'AND GO EAST 0.05 MILE TO FORKS JUST WEST OF A LARGE TIN
 CQ3063'STORAGE BARN, TURN LEFT AND FOLLOW GRADED ROAD FOR 0.05 MILE
 CQ3063'TO THE AZIMUTH MARK ON THE NORTH SIDE AS DESCRIBED, CONTINUE
 CQ3063'EAST ON GRADED ROAD FOR 0.35 MILE TO FORKS, BEAR LEFT FOR
 CQ3063'0.05 MILE TO FORK, BEAR LEFT FOR 0.05 MILE TO ANOTHER FORK
 CQ3063'AND STATION JUST NORTHEAST AS DESCRIBED.
 CQ3063'
 CQ3063'HEIGHT OF LIGHT ABOVE STATION MARK 34 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3028 ***********************************************************************
 CP3028  DESIGNATION -  DORIS
 CP3028  PID         -  CP3028
 CP3028  STATE/COUNTY-  LA/FRANKLIN
 CP3028  COUNTRY     -  US
 CP3028  USGS QUAD   -  FORT NECESSITY (2018)
 CP3028
 CP3028                         *CURRENT SURVEY CONTROL
 CP3028  ______________________________________________________________________
 CP3028* NAD 83(1993) POSITION- 32 06 01.14539(N) 091 46 02.91342(W)   ADJUSTED
 CP3028* NAVD 88 ORTHO HEIGHT -    21.0   (meters)       69.    (feet) VERTCON
 CP3028  ______________________________________________________________________
 CP3028  GEOID HEIGHT    -        -26.082 (meters)                     GEOID18
 CP3028  LAPLACE CORR    -         -1.79  (seconds)                    DEFLEC18
 CP3028  HORZ ORDER      -  SECOND
 CP3028
 CP3028.The horizontal coordinates were established by classical geodetic methods
 CP3028.and adjusted by the National Geodetic Survey in May 1994.
 CP3028
 CP3028.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3028.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3028
 CP3028.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3028.GEOID18 height accuracy estimate available here.
 CP3028
 CP3028.Click photographs - Photos may exist for this station.
 CP3028
 CP3028.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3028
 CP3028. The following values were computed from the NAD 83(1993) position.
 CP3028
 CP3028;                    North         East     Units Scale Factor Converg.
 CP3028;SPC LA N     -   177,669.220 1,069,136.956   MT  0.99991980   +0 23 14.2
 CP3028;SPC LA N     -   582,903.10  3,507,660.16   sFT  0.99991980   +0 23 14.2
 CP3028;UTM  15      - 3,552,220.062   616,295.484   MT  0.99976679   +0 39 18.1
 CP3028
 CP3028!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3028!SPC LA N     -   1.00000080  x   0.99991980  =   0.99992060
 CP3028!UTM  15      -   1.00000080  x   0.99976679  =   0.99976759
 CP3028
 CP3028:                Primary Azimuth Mark                     Grid Az
 CP3028:SPC LA N     -  DORIS AZ MK                              049 12 50.4
 CP3028:UTM  15      -  DORIS AZ MK                              048 56 46.5
 CP3028
 CP3028_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR1629552220(NAD 83)
 CP3028
 CP3028|---------------------------------------------------------------------|
 CP3028| PID    Reference Object                     Distance      Geod. Az  |
 CP3028|                                                           dddmmss.s |
 CP3028| CY3469 DORIS AZ MK                                        0493604.6 |
 CP3028| CP3027 DORIS RM 2                            6.754 METERS 16705     |
 CP3028| CP1885 U 243                                              2020911.8 |
 CP3028| CY3470 DORIS RM 1                           14.819 METERS 35701     |
 CP3028|---------------------------------------------------------------------|
 CP3028
 CP3028                          SUPERSEDED SURVEY CONTROL
 CP3028
 CP3028  NAD 83(1992)-  32 06 01.14621(N)    091 46 02.91267(W) AD(       ) 2
 CP3028  NAD 83(1986)-  32 06 01.15864(N)    091 46 02.90770(W) AD(       ) 2
 CP3028  NAD 27      -  32 06 00.60123(N)    091 46 02.45143(W) AD(       ) 2
 CP3028  NGVD 29 (07/19/86)   21.0    (m)           69.     (f) VERT ANG       
 CP3028
 CP3028.Superseded values are not recommended for survey control.
 CP3028
 CP3028.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3028.See file dsdata.pdf to determine how the superseded data were derived.
 CP3028
 CP3028_MARKER: DD = SURVEY DISK
 CP3028_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3028
 CP3028  HISTORY     - Date     Condition        Report By
 CP3028  HISTORY     - 1971     MONUMENTED       LADTD
 CP3028  HISTORY     - 20050318 GOOD             USPSQD
 CP3028
 CP3028                          STATION DESCRIPTION
 CP3028
 CP3028'DESCRIBED BY LA TRANSP AND DEV 1971 (RT)
 CP3028'THE STATION IS LOCATED 5 MILES SOUTHWEST OF WINNSBORO, 7 MILES
 CP3028'NORTHWEST OF GILBERT AND 5 MILES NORTHEAST OF FORT NECESSITY,
 CP3028'IN THE NORTHWEST 1/4 OF SECTION 21, T13N, R7E, AND ON THE PROPERTY
 CP3028'OWNED BY DORIS GRAHAM, ADDRESS POST OFFICE BOX 95B, WINNSBORO,
 CP3028'TELEPHONE 435-5933.
 CP3028'
 CP3028'TO REACH THE STATION FROM THE WINNSBORO CITY HALL ON STATE
 CP3028'HIGHWAY 15, DRIVE SOUTH ALONG STATE HIGHWAY 15 FOR 0.1 MILE TO
 CP3028'INTERSECTION WITH STATE HIGHWAY 4, TURN RIGHT ON STATE HIGHWAY
 CP3028'4 AND GO SOUTHWEST FOR 5.6 MILES TO THE STATION WHICH IS SET ON
 CP3028'THE RIGHT AND WEST OF THE HIGHWAY NEAR A LARGE PINE TREE.
 CP3028'
 CP3028'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE NORTHEAST ALONG
 CP3028'STATE HIGHWAY 4 FOR 0.35 MILE TO THE MARK WHICH IS SET ON THE
 CP3028'RIGHT AND EAST OF THE HIGHWAY NEAR A PIPELINE CROSSING.
 CP3028'
 CP3028'TO REACH AZIMUTH MARK 2 FROM THE STATION DRIVE SOUTH ALONG
 CP3028'STATE HIGHWAY 4 FOR 0.2 MILE TO THE MARK WHICH IS SET ON THE
 CP3028'LEFT AND EAST OF THE HIGHWAY IN FRONT OF A FRAME HOUSE.
 CP3028'
 CP3028'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3028'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CP3028'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CP3028'GROUND.  THE SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN
 CP3028'IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND
 CP3028'SURFACE.  THEY ARE STAMPED DORIS 1971.  THE MARK IS 99 FEET
 CP3028'NORTHWEST OF THE CENTER OF STATE HIGHWAY 4, 78 FEET SOUTHWEST
 CP3028'OF A 34 INCH PINE TREE, 35 FEET NORTH OF A 6 INCH IRON WOOD
 CP3028'TREE, 11 FEET SOUTH-SOUTHEAST OF A 4 INCH PINE TREE, AND 2
 CP3028'FEET EAST-NORTHEAST OF A METAL WITNESS POST AND SIGN.
 CP3028'
 CP3028'REFERENCE MARK I IS A STANDARD LOUISIANA DEPARTMENT OF
 CP3028'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE
 CP3028'TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 CP3028'WITH THE GROUND.  IT IS STAMPED DORIS R.M.1 1971.  IT IS 136
 CP3028'FEET NORTHWEST OF THE CENTER OF STATE HIGHWAY 4, 82 FEET NORTH
 CP3028'OF A 6 INCH IRON WOOD TREE, 66 FEET WEST OF A 34 INCH PINE
 CP3028'TREE, AND 37 FEET NORTH OF A 4 INCH PINE TREE.
 CP3028'
 CP3028'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF
 CP3028'HIGHWAYS AND U.S. COAST AND GEODETIC DISK SET IN THE TOP OF
 CP3028'A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 CP3028'THE GROUND.  IT IS STAMPED DORIS R.M. 2 1971.  IT IS 89 FEET
 CP3028'SOUTH-SOUTHWEST OF A 34 INCH PINE TREE, 80 FEET NORTHWEST
 CP3028'OF THE CENTER OF STATE HIGHWAY 4, 33 FEET SOUTH-SOUTHEAST OF A
 CP3028'4 INCH PINE TREE, AND 17 FEET NORTH-NORTHEAST OF A 6 INCH IRON
 CP3028'WOOD TREE.
 CP3028'
 CP3028'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CP3028'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP
 CP3028'OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 CP3028'THE GROUND.  IT IS STAMPED DORIS AZ MK 1971.  IT IS 75 FEET
 CP3028'NORTHEAST OF THE MICHIGAN, WISCONSIN PIPELINE CROSSING, 37 FEET
 CP3028'SOUTHEAST OF THE CENTER OF STATE HIGHWAY 4, 10 FEET
 CP3028'NORTH-NORTHEAST OF A 4 INCH PINE TREE, 6 FEET NORTHWEST OF A
 CP3028'FENCE, AND 2 FEET NORTHWEST OF A METAL WITNESS POST AND SIGN.
 CP3028'
 CP3028'AZIMUTH MARK 2 IS A STANDARD U.S. COAST AND GEODETIC SURVEY
 CP3028'BM DISK SET IN THE TOP OF A 10 INCH CYLINDRICAL CONCRETE
 CP3028'MONUMENT THAT IS 4 INCHES ABOVE THE GROUND.  IT IS STAMPED
 CP3028'U 243 1966.  IT IS 45 FEET EAST-SOUTHEAST OF THE CENTER OF
 CP3028'STATE HIGHWAY 4, 34 FEET SOUTH-SOUTHWEST OF A 24 INCH OAK
 CP3028'TREE, 15 FEET EAST-SOUTHEAST OF THE SOUTH END OF A METAL
 CP3028'CULVERT, 12 FEET SOUTH-SOUTHWEST OF THE CENTER OF A GRAVEL
 CP3028'DRIVE, 4 FEET SOUTH-SOUTHEAST OF A POWER POLE, AND 1.5 FEET
 CP3028'SOUTHEAST OF A METAL WITNESS POST AND SIGN.
 CP3028'
 CP3028'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CP3028
 CP3028                          STATION RECOVERY (2005)
 CP3028
 CP3028'RECOVERY NOTE BY US POWER SQUADRON 2005 (CHN)
 CP3028'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0629 ***********************************************************************
 AV0629  DESIGNATION -  DOT
 AV0629  PID         -  AV0629
 AV0629  STATE/COUNTY-  LA/VERMILION
 AV0629  COUNTRY     -  US
 AV0629  USGS QUAD   -  ABBEVILLE WEST (2018)
 AV0629
 AV0629                         *CURRENT SURVEY CONTROL
 AV0629  ______________________________________________________________________
 AV0629* NAD 83(1992) POSITION- 29 56 33.71640(N) 092 08 36.99390(W)   ADJUSTED
 AV0629* NAD 83(1992) ELLIP HT-   -23.748 (meters)        (01/02/04)   ADJUSTED
 AV0629* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0629  **This station is located in a suspected subsidence area (see below).
 AV0629  ______________________________________________________________________
 AV0629  GEOID HEIGHT    -        -26.475 (meters)                     GEOID18
 AV0629  NAD 83(1992) X  -   -206,898.573 (meters)                     COMP
 AV0629  NAD 83(1992) Y  - -5,527,538.470 (meters)                     COMP
 AV0629  NAD 83(1992) Z  -  3,164,859.364 (meters)                     COMP
 AV0629  LAPLACE CORR    -          0.64  (seconds)                    DEFLEC18
 AV0629  HORZ ORDER      -  SECOND
 AV0629  ELLP ORDER      -  FOURTH    CLASS II
 AV0629
 AV0629.The horizontal coordinates were established by classical geodetic methods
 AV0629.and adjusted by the National Geodetic Survey in January 1993.
 AV0629
 AV0629.** This station is in an area of known vertical motion. If an
 AV0629.** orthometric height was ever established but is not available 
 AV0629.** in the current survey control section, the orthometric height
 AV0629.** is considered suspect.  Suspect heights are available in the
 AV0629.** superseded section only if requested.
 AV0629
 AV0629.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0629.GEOID18 height accuracy estimate available here.
 AV0629
 AV0629.Click photographs - Photos may exist for this station.
 AV0629
 AV0629.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AV0629
 AV0629.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0629
 AV0629.The ellipsoidal height was determined by GPS observations
 AV0629.and is referenced to NAD 83.
 AV0629
 AV0629. The following values were computed from the NAD 83(1992) position.
 AV0629
 AV0629;                    North         East     Units Scale Factor Converg.
 AV0629;SPC LA S     -   160,191.506   921,781.020   MT  0.99992626   -0 24 18.5
 AV0629;SPC LA S     -   525,561.63  3,024,209.90   sFT  0.99992626   -0 24 18.5
 AV0629;UTM  15      - 3,312,744.268   582,645.856   MT  0.99968427   +0 25 38.9
 AV0629
 AV0629!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0629!SPC LA S     -   1.00000373  x   0.99992626  =   0.99992999
 AV0629!UTM  15      -   1.00000373  x   0.99968427  =   0.99968800
 AV0629
 AV0629:                Primary Azimuth Mark                     Grid Az
 AV0629:SPC LA S     -  DOT AZ MK                                166 04 52.3
 AV0629:UTM  15      -  DOT AZ MK                                165 14 54.9
 AV0629
 AV0629_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8264512744(NAD 83)
 AV0629
 AV0629|---------------------------------------------------------------------|
 AV0629| PID    Reference Object                     Distance      Geod. Az  |
 AV0629|                                                           dddmmss.s |
 AV0629| AV0604 ABBEVILLE MUNICIPAL TANK            APPROX. 4.0 KM 0312825.5 |
 AV0629| CV9745 DOT AZ MK                                          1654033.8 |
 AV0629| AV0628 DOT RM 1                              9.393 METERS 16830     |
 AV0629| CV9746 DOT RM 2                             12.121 METERS 34625     |
 AV0629|---------------------------------------------------------------------|
 AV0629
 AV0629                          SUPERSEDED SURVEY CONTROL
 AV0629
 AV0629  ELLIP H (01/21/93)  -23.693  (m)                       GP(       ) 4 2
 AV0629  NAD 83(1986)-  29 56 33.73475(N)    092 08 36.98924(W) AD(       ) 2
 AV0629  NAD 27      -  29 56 32.98950(N)    092 08 36.53568(W) AD(       ) 3
 AV0629  NAD 27      -  29 56 32.98948(N)    092 08 36.53569(W) AD(       ) 2
 AV0629
 AV0629.Superseded values are not recommended for survey control.
 AV0629
 AV0629.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0629.See file dsdata.pdf to determine how the superseded data were derived.
 AV0629
 AV0629_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AV0629_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0629_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AV0629_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0629+STABILITY: SURFACE MOTION
 AV0629_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0629+SATELLITE: SATELLITE OBSERVATIONS - 1987
 AV0629
 AV0629  HISTORY     - Date     Condition        Report By
 AV0629  HISTORY     - 1974     MONUMENTED       LADH
 AV0629  HISTORY     - 1987     GOOD             LADH
 AV0629
 AV0629                          STATION DESCRIPTION
 AV0629
 AV0629'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 AV0629'THE STATION IS LOCATED 9 MILES SOUTHEAST OF KAPLAN, 7 MILES SOUTHWEST
 AV0629'OF ERATH, AND 2 MILES SOUTH OF ABBEVILLE, IN THE SOUTHWEST QUARTER
 AV0629'OF SECTION 50, T13S, R3E, AND ON THE PROPERTY OWNED BY THE
 AV0629'LOUISIANA DEPARTMENT OF HIGHWAYS.
 AV0629'
 AV0629'TO REACH THE STATION FROM THE COURTHOUSE IN ABBEVELLE, DRIVE SOUTH
 AV0629'ALONG STATE HIGHWAY 82 FOR 1.4 MILES TO THE JUNCTION WITH STATE
 AV0629'HIGHWAY 330.  CONTINUE SOUTH ALONG STATE HIGHWAY 330 FOR 0.8 MILE
 AV0629'TO THE STATION, WHICH IS SET TO THE WEST OF THE HIGHWAY NEAR A
 AV0629'FENCE AND A TREE.
 AV0629'
 AV0629'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE SOUTH ALONG STATE
 AV0629'HIGHWAY 330 FOR 0.3 MILE.  THE MARK IS SET ON THE LEFT AND EAST OF
 AV0629'THE HIGHWAY NEAR A CULVERT AND A FENCE.
 AV0629'
 AV0629'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AV0629'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AV0629'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 AV0629'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 AV0629'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE STAMPED
 AV0629'DOT 1974.  THE MARK IS 38 FEET WEST OF THE CENTER OF STATE HIGHWAY
 AV0629'330, 11 FEET NORTHEAST OF A 6-INCH HACKBERRY TREE, 3 FEET EAST OF A
 AV0629'FENCE, AND 1.5 FEET SOUTH OF A METAL WITNESS POST AND SIGN.
 AV0629'
 AV0629'REFERENCE MARK I IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AV0629'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AV0629'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 AV0629'STAMPED DOT RM 1 1974.  IT IS 38 FEET WEST OF THE CENTER OF STATE
 AV0629'HIGHWAY 330, 19 FEET SOUTHWEST OF A 6-INCH HACKBERRY TREE, AND 3 FEET
 AV0629'EAST OF A FENCE.
 AV0629'
 AV0629'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AV0629'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AV0629'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES. IT IS STAMPED
 AV0629'DOT RM 2 1974.  IT IS 38 FEET WEST OF THE CENTER OF STATE HIGHWAY
 AV0629'330, 21 FEET SOUTHWEST OF A 6-INCH HEACKBERRY TREE, AND 2 FEET
 AV0629'EAST OF A FENCE.
 AV0629'
 AV0629'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AV0629'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AV0629'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 AV0629'STAMPED DOT AZ. MK. 1974.  IT IS 38 FEET EAST OF THE CENTER OF
 AV0629'STATE HIGHWAY 330, 67 FEET EAST OF A CULVERT, AND 3 FEET WEST OF A
 AV0629'FENCE.
 AV0629'
 AV0629'NEAREST TOWN--ABBEVILLE.
 AV0629
 AV0629                          STATION RECOVERY (1987)
 AV0629
 AV0629'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1987 (EDW)
 AV0629'THE DESIGNATED MARK WAS RECOVERED WITH CHANGES NOTED BELOW--
 AV0629'THE STATION MARK WAS RECOVERED IN GOOD CONDITION AND USED FOR GPS
 AV0629'OBSERVATIONS.
 AV0629'
 AV0629'THE STATION IS LOCATED ABOUT 14.5 KM (9 MI) SOUTHWEST OF SOUTHEAST
 AV0629'OF KADLAN, 11.3 KM (7 MI) SOUTHWEST OF ERATH, 3.2 KM (2 MI) SOUTH
 AV0629'OF ABBEVILLE.
 AV0629'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORATION AND DEVELOPMENT.
 AV0629'
 AV0629'TO REACH THE STATION FROM THE COURTHOUSE IN ABBEVILLE, GO SUTH 2.3
 AV0629'KM (1.4 MI) ALONG STATE HIGHWAY 82 TO THE JUNCTION WITH STATE
 AV0629'HIGHWAY 330, THEN GO SOUTH ON HIGHWAY 330 FOR 1.4 KM (0.9 MI) TO
 AV0629'THE STATION ON THE RIGHT.
 AV0629'
 AV0629'THE STATION IS A STANDARD LADH DISK
 AV0629'STAMPED---DOT 1974---,
 AV0629'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 AV0629'30 CM IN DIAMETER PROJECTING 5 CM ABOVE GROUND.  LOCATED
 AV0629'11.6 METERS (38.0 FT) WEST FROM THE CENTER OF STATE HIGHWAY 330,
 AV0629'3.4 METERS (11.0 FT) NORTHEAST FROM A 6-INCH HACKBERRY TREE,
 AV0629'0.9 METER (3.0 FT) EAST FROM A FENCE AND
 AV0629'0.5 METER (1.5 FT) SOUTH FROM A METAL WITNESS POST.
 AV0629'THE UNDERGROUND MARK IS A STANDARD LADH DISK
 AV0629'STAMPED---DOT 1974---,
 AV0629'SET INTO AN IRREGULAR MASS OF CONCRETE 0.9 METER BELOW THE SURFACE.
 AV0629'
 AV0629'DESCRIBED BY REX BALL, TYPED BY DEW.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1050 ***********************************************************************
 AT1050  DESIGNATION -  DOUBLE
 AT1050  PID         -  AT1050
 AT1050  STATE/COUNTY-  LA/PLAQUEMINES
 AT1050  COUNTRY     -  US
 AT1050  USGS QUAD   -  DIXON BAY (2018)
 AT1050
 AT1050                         *CURRENT SURVEY CONTROL
 AT1050  ______________________________________________________________________
 AT1050* NAD 83(1992) POSITION- 29 02 37.33537(N) 089 19 21.71631(W)   ADJUSTED
 AT1050* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1050  **This station is located in a suspected subsidence area (see below).
 AT1050  ______________________________________________________________________
 AT1050  GEOID HEIGHT    -        -23.400 (meters)                     GEOID18
 AT1050  LAPLACE CORR    -         -0.58  (seconds)                    DEFLEC18
 AT1050  HORZ ORDER      -  SECOND
 AT1050
 AT1050.The horizontal coordinates were established by classical geodetic methods
 AT1050.and adjusted by the National Geodetic Survey in January 1993.
 AT1050
 AT1050.** This station is in an area of known vertical motion. If an
 AT1050.** orthometric height was ever established but is not available 
 AT1050.** in the current survey control section, the orthometric height
 AT1050.** is considered suspect.  Suspect heights are available in the
 AT1050.** superseded section only if requested.
 AT1050
 AT1050.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1050.GEOID18 height accuracy estimate available here.
 AT1050
 AT1050.Click photographs - Photos may exist for this station.
 AT1050
 AT1050.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1050
 AT1050. The following values were computed from the NAD 83(1992) position.
 AT1050
 AT1050;                    North         East     Units Scale Factor Converg.
 AT1050;SPC LA S     -    61,987.473 1,195,834.058   MT  1.00006413   +1 00 19.2
 AT1050;SPC LA S     -   203,370.57  3,923,332.24   sFT  1.00006413   +1 00 19.2
 AT1050;UTM  16      - 3,215,054.037   273,831.521   MT  1.00023126   -1 07 41.1
 AT1050
 AT1050!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1050!SPC LA S     -   1.00000369  x   1.00006413  =   1.00006782
 AT1050!UTM  16      -   1.00000369  x   1.00023126  =   1.00023495
 AT1050
 AT1050:                Primary Azimuth Mark                     Grid Az
 AT1050:SPC LA S     -  DOUBLE BAYOU LIGHT 9                     039 30 42.1
 AT1050:UTM  16      -  DOUBLE BAYOU LIGHT 9                     041 38 42.4
 AT1050
 AT1050_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT7383115054(NAD 83)
 AT1050
 AT1050|---------------------------------------------------------------------|
 AT1050| PID    Reference Object                     Distance      Geod. Az  |
 AT1050|                                                           dddmmss.s |
 AT1050| AT1054 SCOTTS CANAL LIGHT 13               APPROX. 5.8 KM 0372424.5 |
 AT1050| AT1053 DOUBLE BAYOU LIGHT 9                APPROX. 0.5 KM 0403101.3 |
 AT1050| AT1055 SW PASS LIGHT 8                     APPROX. 6.2 KM 0411520.5 |
 AT1050| AT1034 OIL DERRICK E OF S PASS             APPROX.16.6 KM 0680600.0 |
 AT1050| DD6600 DOUBLE RM 1                          32.862 METERS 10941     |
 AT1050| DD6601 DOUBLE RM 2                          24.790 METERS 20052     |
 AT1050| AT0810 SW PASS LIGHT 6                     APPROX. 7.6 KM 2120405.5 |
 AT1050| AT0835 BURRWOOD TANK                       APPROX.10.2 KM 2132157.5 |
 AT1050| AT1052 SW PASS LIGHT 7                     APPROX. 3.2 KM 2173733.3 |
 AT1050|---------------------------------------------------------------------|
 AT1050
 AT1050                          SUPERSEDED SURVEY CONTROL
 AT1050
 AT1050  NAD 83(1986)-  29 02 37.34041(N)    089 19 21.72984(W) AD(       ) 2
 AT1050  NAD 27      -  29 02 36.48300(N)    089 19 21.55900(W) AD(       ) 2
 AT1050
 AT1050.Superseded values are not recommended for survey control.
 AT1050
 AT1050.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1050.See file dsdata.pdf to determine how the superseded data were derived.
 AT1050
 AT1050_MARKER: DS = TRIANGULATION STATION DISK
 AT1050_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1050_STAMPING: DOUBLE 1936
 AT1050_MARK LOGO: CGS
 AT1050_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1050
 AT1050  HISTORY     - Date     Condition        Report By
 AT1050  HISTORY     - 1936     MONUMENTED       CGS
 AT1050
 AT1050                          STATION DESCRIPTION
 AT1050
 AT1050'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (FSB)
 AT1050'STATION IS ON THE W SIDE OF SOUTHWEST PASS ABOUT 500 METERS SW OF
 AT1050'LIGHT 9, 30 METERS
 AT1050'E BY N OF DOUBLE BAYOU AND 75 METERS NW OF THE
 AT1050'RIVER BANK, IN FIRMLY PACKED SILT
 AT1050'MARSH COVERED WITH SHORT GRAZING
 AT1050'GRASS.
 AT1050'
 AT1050'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE
 AT1050'AT THE CENTER OF
 AT1050'THE TOP OF TILES WHICH ARE FASTENED BY MEANS OF
 AT1050'CONCRETE TO THE UPPER END OF A LONG
 AT1050'WOODEN PILE DRIVEN INTO THE
 AT1050'MARSH.
 AT1050'
 AT1050'HEIGHT OF LIGHT ABOVE STATION MARK - 13 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1053 ***********************************************************************
 AT1053  DESIGNATION -  DOUBLE BAYOU LIGHT 9
 AT1053  PID         -  AT1053
 AT1053  STATE/COUNTY-  LA/PLAQUEMINES
 AT1053  COUNTRY     -  US
 AT1053  USGS QUAD   -  DIXON BAY (2018)
 AT1053
 AT1053                         *CURRENT SURVEY CONTROL
 AT1053  ______________________________________________________________________
 AT1053* NAD 83(1992) POSITION- 29 02 49.90272(N) 089 19 09.49389(W)   ADJUSTED
 AT1053  **This station is located in a suspected subsidence area (see below).
 AT1053  ______________________________________________________________________
 AT1053  GEOID HEIGHT    -        -23.406 (meters)                     GEOID18
 AT1053  LAPLACE CORR    -         -0.58  (seconds)                    DEFLEC18
 AT1053  HORZ ORDER      -  THIRD
 AT1053
 AT1053.The horizontal coordinates were established by classical geodetic methods
 AT1053.and adjusted by the National Geodetic Survey in January 1993.
 AT1053
 AT1053.** This station is in an area of known vertical motion. If an
 AT1053.** orthometric height was ever established but is not available 
 AT1053.** in the current survey control section, the orthometric height
 AT1053.** is considered suspect.  Suspect heights are available in the
 AT1053.** superseded section only if requested.
 AT1053
 AT1053.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1053.GEOID18 height accuracy estimate available here.
 AT1053
 AT1053.Click photographs - Photos may exist for this station.
 AT1053
 AT1053.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1053
 AT1053. The following values were computed from the NAD 83(1992) position.
 AT1053
 AT1053;                    North         East     Units Scale Factor Converg.
 AT1053;SPC LA S     -    62,380.168 1,196,157.904   MT  1.00006312   +1 00 25.3
 AT1053;SPC LA S     -   204,658.93  3,924,394.72   sFT  1.00006312   +1 00 25.3
 AT1053;UTM  16      - 3,215,434.466   274,169.819   MT  1.00022938   -1 07 35.6
 AT1053
 AT1053_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT7416915434(NAD 83)
 AT1053
 AT1053                          SUPERSEDED SURVEY CONTROL
 AT1053
 AT1053  NAD 83(1986)-  29 02 49.90773(N)    089 19 09.50735(W) AD(       ) 3
 AT1053  NAD 27      -  29 02 49.05004(N)    089 19 09.33617(W) AD(       ) 3
 AT1053
 AT1053.Superseded values are not recommended for survey control.
 AT1053
 AT1053.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1053.See file dsdata.pdf to determine how the superseded data were derived.
 AT1053
 AT1053_MARKER: 16 = DAYBEACON
 AT1053
 AT1053  HISTORY     - Date     Condition        Report By
 AT1053  HISTORY     - 1936     FIRST OBSERVED   CGS
 AT1053
 AT1053                          STATION DESCRIPTION
 AT1053
 AT1053'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (FSB)
 AT1053'ON THE NW BANK OF THE PASS, ABOUT 5.8 MILES NE OF BURRWOOD AND ABOUT
 AT1053'1/4 MILE NE OF DOUBLE BAYOU.  STATION IS A WHITE LIGHT AND WHITE
 AT1053'RECTANGULAR DAY MARK ON A POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0856 ***********************************************************************
 BK0856  DESIGNATION -  DOUCET
 BK0856  PID         -  BK0856
 BK0856  STATE/COUNTY-  LA/CALCASIEU
 BK0856  COUNTRY     -  US
 BK0856  USGS QUAD   -  LACASSINE (2018)
 BK0856
 BK0856                         *CURRENT SURVEY CONTROL
 BK0856  ______________________________________________________________________
 BK0856* NAD 83(1992) POSITION- 30 11 16.23546(N) 092 59 47.01663(W)   ADJUSTED
 BK0856* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0856  **This station is located in a suspected subsidence area (see below).
 BK0856  ______________________________________________________________________
 BK0856  GEOID HEIGHT    -        -27.182 (meters)                     GEOID18
 BK0856  LAPLACE CORR    -         -0.49  (seconds)                    DEFLEC18
 BK0856  HORZ ORDER      -  THIRD
 BK0856
 BK0856.The horizontal coordinates were established by classical geodetic methods
 BK0856.and adjusted by the National Geodetic Survey in January 1993.
 BK0856
 BK0856.** This station is in an area of known vertical motion. If an
 BK0856.** orthometric height was ever established but is not available 
 BK0856.** in the current survey control section, the orthometric height
 BK0856.** is considered suspect.  Suspect heights are available in the
 BK0856.** superseded section only if requested.
 BK0856
 BK0856.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0856.GEOID18 height accuracy estimate available here.
 BK0856
 BK0856.Click photographs - Photos may exist for this station.
 BK0856
 BK0856.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0856
 BK0856. The following values were computed from the NAD 83(1992) position.
 BK0856
 BK0856;                    North         East     Units Scale Factor Converg.
 BK0856;SPC LA S     -   188,250.197   839,857.238   MT  0.99993105   -0 49 53.6
 BK0856;SPC LA S     -   617,617.52  2,755,431.62   sFT  0.99993105   -0 49 53.6
 BK0856;UTM  15      - 3,339,600.202   500,347.181   MT  0.99960000   +0 00 06.5
 BK0856
 BK0856!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0856!SPC LA S     -   1.00000325  x   0.99993105  =   0.99993430
 BK0856!UTM  15      -   1.00000325  x   0.99960000  =   0.99960325
 BK0856
 BK0856:                Primary Azimuth Mark                     Grid Az
 BK0856:SPC LA S     -  DOUCET AZ MK                             270 24 19.8
 BK0856:UTM  15      -  DOUCET AZ MK                             269 34 19.7
 BK0856
 BK0856_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP0034739600(NAD 83)
 BK0856
 BK0856|---------------------------------------------------------------------|
 BK0856| PID    Reference Object                     Distance      Geod. Az  |
 BK0856|                                                           dddmmss.s |
 BK0856| BK2945 B 4121                               34.090 METERS 15441     |
 BK0856| BK0855 DOUCET RM 1                          13.513 METERS 15551     |
 BK0856| BK0857 DOUCET RM 2                          27.099 METERS 23757     |
 BK0856| BK1674 DOUCET AZ MK                                       2693426.2 |
 BK0856|---------------------------------------------------------------------|
 BK0856
 BK0856                          SUPERSEDED SURVEY CONTROL
 BK0856
 BK0856  NAD 83(1986)-  30 11 16.25701(N)    092 59 47.01053(W) AD(       ) 3
 BK0856  NAD 27      -  30 11 15.50244(N)    092 59 46.47347(W) AD(       ) 3
 BK0856
 BK0856.Superseded values are not recommended for survey control.
 BK0856
 BK0856.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0856.See file dsdata.pdf to determine how the superseded data were derived.
 BK0856
 BK0856_MARKER: DS = TRIANGULATION STATION DISK
 BK0856_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0856_STAMPING: DOUCET 1963
 BK0856_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0856+STABILITY: SURFACE MOTION
 BK0856
 BK0856  HISTORY     - Date     Condition        Report By
 BK0856  HISTORY     - 1963     MONUMENTED       CGS
 BK0856  HISTORY     - 1969     GOOD             LADTD
 BK0856  HISTORY     - 1983     MARK NOT FOUND   USGS
 BK0856
 BK0856                          STATION DESCRIPTION
 BK0856
 BK0856'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 BK0856'THE STATION IS LOCATED ABOUT 4 MILES SOUTH-SOUTHEAST OF IOWA,
 BK0856'5-1/2 MILES SOUTHWEST OF LACASSINE, ON THE PROPERTY BY L.A.
 BK0856'DOUCET.
 BK0856'
 BK0856'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 WITH
 BK0856'STATE HIGHWAY 383 IN THE SOUTH EDGE OF IOWA, GO SOUTH ON A
 BK0856'MACADAM AND GRAVELED ROAD FOR 2.9 MILES TO A T-INTERSECTION.
 BK0856'TURN LEFT AND GO EAST ON A GRAVELED ROAD FOR 0.7 MILE TO THE
 BK0856'AZIMUTH ON THE LEFT AS DESCRIBED.  CONTINUE EAST ON THE GRAVELED
 BK0856'ROAD FOR 0.3 MILE TO THE STATION ON THE LEFT AS DESCRIBED.
 BK0856'
 BK0856'THE STATION IS A STANDARD DISK STAMPED DOUCET 1963, SET IN
 BK0856'A 10 X 10 INCH SQUARE CONCRETE MONUMENT, PROJECTING 1 INCH FROM THE
 BK0856'GROUND SURFACE.  IT IS 4.5 FEET NORTHWEST OF A 3 INCH DIAMETER
 BK0856'CREOSOTE WOOD WITNESS POST AND SIGN.  2.7 FEET WEST OF A
 BK0856'FENCE.  49.3 FEET NORTH OF A FENCE CORNER.  49.5 FEET NORTH
 BK0856'OF A TELEPHONE POLE.
 BK0856'
 BK0856'REFERENCE MARK 1 IS A STANDARD DISK STAMPED DOUCET NO 1 1963,
 BK0856'SET IN A 10 X 10 INCH SQUARE CONCRETE MONUMENT, PROJECTING
 BK0856'6 INCHES FROM THE GROUND SURFACE.  IT IS 1.2 FEET SOUTHWEST
 BK0856'OF A FENCE LINE LEADING SOUTHEAST AND NORTHWEST.  42.5 FEET
 BK0856'NORTH OF THE CENTER LINE OF A GRAVEL ROAD.  40.4 FEET SOUTHEAST
 BK0856'OF A 3 INCH DIAMETER CREOSOTE WOOD WITNESS POST AND SIGN.
 BK0856'14.8 FEET NORTHEAST OF A TELEPHONE POLE.
 BK0856'
 BK0856'REFERENCE MARK 2 IS A STANDARD DISK STAMPED DOUCET NO 2 1963,
 BK0856'SET IN A 10 X 10 INCH SQUARE CONCRETE MONUMENT, PROJECTING
 BK0856'2 INCHES FROM THE GROUND SURFACE.  IT IS 89.6 FEET NORTHEAST
 BK0856'OF A 3 INCH DIAMETER CREOSOTE WOOD WITNESS POST AND SIGN.
 BK0856'1.3 FEET NORTH OF A FENCE.  78.7 FEET WEST OF A FENCE CORNER.
 BK0856'79.6 FEET WEST OF A TELEPHONE POLE.  26.8 FEET NORTH OF THE
 BK0856'CENTER LINE OF A GRAVEL ROAD.
 BK0856'
 BK0856'AZIMUTH MARK IS A STANDARD DISK STAMPED DOUCET 1963, SET IN
 BK0856'A 10 X 10 INCH SQUARE CONCRETE MONUMENT, PROJECTING 1 INCH
 BK0856'FROM THE GROUND SURFACE.  IT IS 26.0 FEET EAST OF CENTER OF A
 BK0856'GRAVEL ROAD.  1.0 FEET WEST OF A FENCE.  66.0 FEET SOUTH OF
 BK0856'A POWERLINE POLE.  1.6 FEET SOUTH OF A 3 INCH DIAMETER CREOSOTE
 BK0856'WOOD WITNESS POST AND SIGN.
 BK0856'
 BK0856'(LGS) MARK IS A STANDARD LOUISIANA GEODETIC SURVEY STATION
 BK0856'DISK SET IN THE TOP OF A 4 INCH SQUARE CONCRETE POST WHICH
 BK0856'PROJECTS ABOUT 12 INCHES AND IS STAMPED B 4121.  IT IS 17
 BK0856'FEET SOUTH OF A FIELD ROAD, 24 FEET EAST OF A GRAVELED ROAD,
 BK0856'AND 65 FEET SOUTHEAST OF A TELEPHONE POLE NUMBER 054225.
 BK0856'
 BK0856'HEIGHT OF LIGHT ABOVE STATION MARK 1.45 METERS.
 BK0856
 BK0856                          STATION RECOVERY (1969)
 BK0856
 BK0856'RECOVERY NOTE BY LA TRANSP AND DEV 1969
 BK0856'4.5 MI SE FROM IOWA.
 BK0856'ABOUT 0.03 MILES WEST ALONG EAST FIRST STREET FROM THE POST OFFICE AT
 BK0856'IOWA, THENCE 0.37 MILES SOUTH ALONG STATE ROUTE 383 TO THE
 BK0856'INTERSECTION OF US 90 AND STATE ROUTE 383, THENCE 4.1 MILES SOUTHEAST
 BK0856'ALONG A PARISH ROAD, 88.8 FEET NORTHEAST OF THE RM NO. 2, 44.3 FEET
 BK0856'NORTHWEST OF RM NO. 1, 77.4 FEET NORTH OF THE CENTERLINE OF A GRAVEL
 BK0856'ROAD, 51.6 FEET NORTH OF A TELEPHONE POLE, 50.4 FEET NORTH OF A FENCE
 BK0856'CORNER, 2.6 FEET WEST OF A 4 STRAND BARBED WIRE FENCE, 4.1 FEET
 BK0856'NORTHWEST OF A STEEL WITNESS POST, 1 FOOT ABOVE ROADWAY, SET IN THE
 BK0856'TOP OF A CONCRETE POST PROJECTING 2 INCHES.  SEC 8, T 10S, R 6W.
 BK0856
 BK0856                          STATION RECOVERY (1983)
 BK0856
 BK0856'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1983
 BK0856'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1674 ***********************************************************************
 BK1674  DESIGNATION -  DOUCET AZ MK
 BK1674  PID         -  BK1674
 BK1674  STATE/COUNTY-  LA/CALCASIEU
 BK1674  COUNTRY     -  US
 BK1674  USGS QUAD   -  IOWA (2018)
 BK1674
 BK1674                         *CURRENT SURVEY CONTROL
 BK1674  ______________________________________________________________________
 BK1674* NAD 83(1986) POSITION- 30 11 16.     (N) 093 00 06.     (W)   SCALED
 BK1674* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1674  **This station is located in a suspected subsidence area (see below).
 BK1674  ______________________________________________________________________
 BK1674  GEOID HEIGHT    -        -27.180 (meters)                     GEOID18
 BK1674
 BK1674.The horizontal coordinates were scaled from a map and have
 BK1674.an estimated accuracy of +/- 6 seconds.
 BK1674
 BK1674.** This station is in an area of known vertical motion. If an
 BK1674.** orthometric height was ever established but is not available 
 BK1674.** in the current survey control section, the orthometric height
 BK1674.** is considered suspect.  Suspect heights are available in the
 BK1674.** superseded section only if requested.
 BK1674
 BK1674.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1674.GEOID18 height accuracy estimate available here.
 BK1674
 BK1674.Click photographs - Photos may exist for this station.
 BK1674
 BK1674;                    North         East    Units  Estimated Accuracy
 BK1674;SPC LA S     -   188,250.      839,350.      MT  (+/- 180 meters Scaled)
 BK1674
 BK1674_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP998395(NAD 83)
 BK1674
 BK1674                          SUPERSEDED SURVEY CONTROL
 BK1674
 BK1674.No superseded survey control is available for this station.
 BK1674
 BK1674_MARKER: DZ = AZIMUTH MARK DISK
 BK1674_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1674_STAMPING: DOUCET 1963
 BK1674_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1674+STABILITY: SURFACE MOTION
 BK1674
 BK1674  HISTORY     - Date     Condition        Report By
 BK1674  HISTORY     - 1963     MONUMENTED       CGS
 BK1674  HISTORY     - 1969     GOOD             LADTD
 BK1674
 BK1674                          STATION DESCRIPTION
 BK1674
 BK1674'DESCRIBED BY LA TRANSP AND DEV 1969
 BK1674'4.15 MI SE FROM IOWA.
 BK1674'ABOUT 0.03 MILES WEST ALONG EAST FIRST STREET FROM THE POST OFFICE AT
 BK1674'IOWA, THENCE 0.37 MILES SOUTH ALONG STATE ROUTE 383 TO THE
 BK1674'INTERSECTION OF US 90 AND STATE ROUTE 383, THENCE 3.75 MILES SOUTH
 BK1674'ALONG A PARISH ROAD, 26 FEET NORTH OF THE CENTERLINE OF A GRAVEL ROAD,
 BK1674'66 FEET EAST OF A TELEPHONE POLE, 1 FOOT SOUTH OF A 4 STRAND BARBED
 BK1674'WIRE FENCE, 1.6 FEET EAST OF A STEEL WITNESS POST, 2 FEET ABOVE
 BK1674'ROADWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 1 INCH. SEC 8, T
 BK1674'10 S, R 6 W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0855 ***********************************************************************
 BK0855  DESIGNATION -  DOUCET RM 1
 BK0855  PID         -  BK0855
 BK0855  STATE/COUNTY-  LA/CALCASIEU
 BK0855  COUNTRY     -  US
 BK0855  USGS QUAD   -  LACASSINE (2018)
 BK0855
 BK0855                         *CURRENT SURVEY CONTROL
 BK0855  ______________________________________________________________________
 BK0855* NAD 83(1986) POSITION- 30 11 15.84   (N) 092 59 46.81   (W)   HD_HELD1
 BK0855* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0855  **This station is located in a suspected subsidence area (see below).
 BK0855  ______________________________________________________________________
 BK0855  GEOID HEIGHT    -        -27.182 (meters)                     GEOID18
 BK0855
 BK0855.The horizontal coordinates were determined by differentially corrected
 BK0855.hand held GPS observations or other comparable positioning techniques
 BK0855.and have an estimated accuracy of +/- 3 meters.
 BK0855
 BK0855.** This station is in an area of known vertical motion. If an
 BK0855.** orthometric height was ever established but is not available 
 BK0855.** in the current survey control section, the orthometric height
 BK0855.** is considered suspect.  Suspect heights are available in the
 BK0855.** superseded section only if requested.
 BK0855
 BK0855.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0855.GEOID18 height accuracy estimate available here.
 BK0855
 BK0855.Click photographs - Photos may exist for this station.
 BK0855
 BK0855;                    North         East    Units  Estimated Accuracy
 BK0855;SPC LA S     -   188,237.9     839,862.6     MT  (+/- 3 meters HH1 GPS) 
 BK0855
 BK0855_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP0035239588(NAD 83)
 BK0855
 BK0855                          SUPERSEDED SURVEY CONTROL
 BK0855
 BK0855.No superseded survey control is available for this station.
 BK0855
 BK0855_MARKER: DR = REFERENCE MARK DISK
 BK0855_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0855_STAMPING: DOUCET NO. 1 1963
 BK0855_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0855+STABILITY: SURFACE MOTION
 BK0855
 BK0855  HISTORY     - Date     Condition        Report By
 BK0855  HISTORY     - 1963     MONUMENTED       CGS
 BK0855  HISTORY     - 1969     GOOD             LADTD
 BK0855  HISTORY     - 1983     MARK NOT FOUND   USGS
 BK0855
 BK0855                          STATION DESCRIPTION
 BK0855
 BK0855'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0855'4.5 MI SE FROM IOWA.
 BK0855'ABOUT 0.03 MILES WEST ALONG EAST FIRST STREET FROM THE POST OFFICE AT
 BK0855'IOWA, THENCE 0.37 MILES SOUTH ALONG STATE ROUTE 383 TO THE
 BK0855'INTERSECTION OF US 90 AND STATE ROUTE 383, THENCE 4.1 MILES SOUTHEAST
 BK0855'ALONG A PARISH ROAD, 37.5 FEET NORTH OF THE CENTERLINE OF A GRAVEL
 BK0855'ROAD, 93.6 FEET EAST OF RM NO. 2, 44.33 FEET SOUTHEAST OF STATION
 BK0855'DOUCET, 10.4 FEET NORTHWEST OF STATION 10V58, 17.2 FEET NORTHEAST OF A
 BK0855'TELEPHONE POLE, 1.2 FEET SOUTHWEST OF A FENCE LINE LEADING SOUTHEAST
 BK0855'AND NORTHWEST, 5.6 FEET NORTHWEST OF A STEEL WITNESS POST, 1 FOOT
 BK0855'BELOW LEVEL OF ROADWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 6
 BK0855'INCHES.  SEC 8, T 10S, R 6W.
 BK0855
 BK0855                          STATION RECOVERY (1983)
 BK0855
 BK0855'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1983
 BK0855'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0857 ***********************************************************************
 BK0857  DESIGNATION -  DOUCET RM 2
 BK0857  PID         -  BK0857
 BK0857  STATE/COUNTY-  LA/CALCASIEU
 BK0857  COUNTRY     -  US
 BK0857  USGS QUAD   -  LACASSINE (2018)
 BK0857
 BK0857                         *CURRENT SURVEY CONTROL
 BK0857  ______________________________________________________________________
 BK0857* NAD 83(1986) POSITION- 30 11 15.77   (N) 092 59 47.88   (W)   HD_HELD1
 BK0857* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0857  **This station is located in a suspected subsidence area (see below).
 BK0857  ______________________________________________________________________
 BK0857  GEOID HEIGHT    -        -27.182 (meters)                     GEOID18
 BK0857
 BK0857.The horizontal coordinates were determined by differentially corrected
 BK0857.hand held GPS observations or other comparable positioning techniques
 BK0857.and have an estimated accuracy of +/- 3 meters.
 BK0857
 BK0857.** This station is in an area of known vertical motion. If an
 BK0857.** orthometric height was ever established but is not available 
 BK0857.** in the current survey control section, the orthometric height
 BK0857.** is considered suspect.  Suspect heights are available in the
 BK0857.** superseded section only if requested.
 BK0857
 BK0857.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0857.GEOID18 height accuracy estimate available here.
 BK0857
 BK0857.Click photographs - Photos may exist for this station.
 BK0857
 BK0857;                    North         East    Units  Estimated Accuracy
 BK0857;SPC LA S     -   188,236.2     839,833.9     MT  (+/- 3 meters HH1 GPS) 
 BK0857
 BK0857_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP0032439585(NAD 83)
 BK0857
 BK0857                          SUPERSEDED SURVEY CONTROL
 BK0857
 BK0857.No superseded survey control is available for this station.
 BK0857
 BK0857_MARKER: DR = REFERENCE MARK DISK
 BK0857_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0857_STAMPING: DOUCET NO. 2 1963
 BK0857_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0857+STABILITY: SURFACE MOTION
 BK0857
 BK0857  HISTORY     - Date     Condition        Report By
 BK0857  HISTORY     - 1963     MONUMENTED       CGS
 BK0857  HISTORY     - 1969     GOOD             LADTD
 BK0857
 BK0857                          STATION DESCRIPTION
 BK0857
 BK0857'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0857'4.5 MI SE FROM IOWA.
 BK0857'ABOUT 0.03 MILES WEST ALONG EAST FIRST STREET FROM THE POST OFFICE AT
 BK0857'IOWA, THENCE 0.37 MILES SOUTH ALONG STATE ROUTE 383 TO THE
 BK0857'INTERSECTION OF US 90 AND STATE ROUTE 383, THENCE 4.1 MILES SOUTHEAST
 BK0857'ALONG A PARISH ROAD, 88.81 FEET SOUTHWEST OF THE STATION, 93.6 FEET
 BK0857'WEST OF RM NO. 1, 26.8 FEET NORTH OF CENTERLINE OF A GRAVEL ROAD, 80.8
 BK0857'FEET WEST OF A TELEPHONE POLE, 78.7 FEET WEST OF A FENCE CORNER, 1.3
 BK0857'FEET NORTH OF A 4 STRAND BARBED WIRE FENCE, 1 FOOT SOUTH OF A STEEL
 BK0857'WITNESS POST, 1 FOOT ABOVE ROADWAY, SET IN THE TOP OF A CONCRETE POST
 BK0857'PROJECTING 2 INCHES.  SEC 8, T 10S, R 6W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1334 ***********************************************************************
 BX1334  CBN         -  This is a Cooperative Base Network Control Station.
 BX1334  DESIGNATION -  DOYAL
 BX1334  PID         -  BX1334
 BX1334  STATE/COUNTY-  LA/WINN
 BX1334  COUNTRY     -  US
 BX1334  USGS QUAD   -  MONTGOMERY (2018)
 BX1334
 BX1334                         *CURRENT SURVEY CONTROL
 BX1334  ______________________________________________________________________
 BX1334* NAD 83(2011) POSITION- 31 43 49.42170(N) 092 55 29.05802(W)   ADJUSTED
 BX1334* NAD 83(2011) ELLIP HT-    28.338 (meters)        (06/27/12)   ADJUSTED
 BX1334* NAD 83(2011) EPOCH   -  2010.00
 BX1334* NAVD 88 ORTHO HEIGHT -    54.3   (meters)      178.    (feet) GPS OBS
 BX1334  ______________________________________________________________________
 BX1334  NAVD 88 orthometric height was determined with geoid model    GEOID96
 BX1334  GEOID HEIGHT    -        -25.900 (meters)                     GEOID96
 BX1334  GEOID HEIGHT    -        -25.991 (meters)                     GEOID18
 BX1334  NAD 83(2011) X  -   -277,054.212 (meters)                     COMP
 BX1334  NAD 83(2011) Y  - -5,422,791.725 (meters)                     COMP
 BX1334  NAD 83(2011) Z  -  3,335,056.751 (meters)                     COMP
 BX1334  LAPLACE CORR    -          0.68  (seconds)                    DEFLEC18
 BX1334
 BX1334  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BX1334  Standards:
 BX1334         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BX1334            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BX1334  -------------------------------------------------------------------
 BX1334  NETWORK    0.91   2.98           0.41   0.32   1.52      0.09828306
 BX1334  -------------------------------------------------------------------
 BX1334  Click here for local accuracies and other accuracy information.
 BX1334
 BX1334.The horizontal coordinates were established by GPS observations
 BX1334.and adjusted by the National Geodetic Survey in June 2012.
 BX1334
 BX1334.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BX1334.been affixed to the stable North American tectonic plate. See 
 BX1334.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BX1334
 BX1334.The horizontal coordinates are valid at the epoch date displayed above
 BX1334.which is a decimal equivalence of Year/Month/Day.
 BX1334
 BX1334.The orthometric height was determined by GPS observations and a
 BX1334.high-resolution geoid model.
 BX1334
 BX1334.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1334.GEOID18 height accuracy estimate available here.
 BX1334
 BX1334.Click photographs - Photos may exist for this station.
 BX1334
 BX1334.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BX1334
 BX1334.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX1334
 BX1334.The ellipsoidal height was determined by GPS observations
 BX1334.and is referenced to NAD 83.
 BX1334
 BX1334. The following values were computed from the NAD 83(2011) position.
 BX1334
 BX1334;                    North         East     Units Scale Factor Converg.
 BX1334;SPC LA N     -   136,498.794   959,751.466   MT  0.99992005   -0 13 28.4
 BX1334;SPC LA N     -   447,829.79  3,148,784.60   sFT  0.99992005   -0 13 28.4
 BX1334;UTM  15      - 3,510,555.101   507,129.590   MT  0.99960063   +0 02 22.5
 BX1334
 BX1334!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX1334!SPC LA N     -   0.99999555  x   0.99992005  =   0.99991560
 BX1334!UTM  15      -   0.99999555  x   0.99960063  =   0.99959618
 BX1334
 BX1334:                Primary Azimuth Mark                     Grid Az
 BX1334:SPC LA N     -  DOYAL AZ MK                              155 18 36.0
 BX1334:UTM  15      -  DOYAL AZ MK                              155 02 45.1
 BX1334
 BX1334_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR0712910555(NAD 83)
 BX1334
 BX1334|---------------------------------------------------------------------|
 BX1334| PID    Reference Object                     Distance      Geod. Az  |
 BX1334|                                                           dddmmss.s |
 BX1334| BX1333 DOYAL RM 2                           27.390 METERS 00325     |
 BX1334| BX1336 DOYAL AZ MK                                        1550507.6 |
 BX1334| BX1335 DOYAL RM 1                           27.925 METERS 24302     |
 BX1334|---------------------------------------------------------------------|
 BX1334
 BX1334                          SUPERSEDED SURVEY CONTROL
 BX1334
 BX1334  NAD 83(2007)-  31 43 49.42154(N)    092 55 29.05877(W) AD(2002.00) 0
 BX1334  ELLIP H (02/10/07)   28.355  (m)                       GP(2002.00)    
 BX1334  ELLIP H (06/20/00)   28.335  (m)                       GP(       ) 3 1
 BX1334  NAD 83(1992)-  31 43 49.42082(N)    092 55 29.05852(W) AD(       ) B
 BX1334  ELLIP H (09/10/92)   28.410  (m)                       GP(       ) 4 1
 BX1334  NAD 83(1986)-  31 43 49.44153(N)    092 55 29.05479(W) AD(       ) 1
 BX1334  NAD 27      -  31 43 48.84916(N)    092 55 28.47702(W) AD(       ) 1
 BX1334  NAVD 88 (08/12/94)   54.4    (m)  GEOID93  model used  GPS OBS        
 BX1334  NAVD 88 (09/10/92)   54.6    (m)  UNKNOWN  model used  GPS OBS        
 BX1334  NGVD 29              54.39   (m)          178.4    (f) LEVELING    3  
 BX1334  NGVD 29 (11/26/84)   54.394  (m)          178.46   (f) ADJUSTED    1 1
 BX1334
 BX1334.Superseded values are not recommended for survey control.
 BX1334
 BX1334.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1334.See file dsdata.pdf to determine how the superseded data were derived.
 BX1334
 BX1334_MARKER: DS = TRIANGULATION STATION DISK
 BX1334_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1334_STAMPING: DOYAL 1968
 BX1334_MARK LOGO: CGS
 BX1334_PROJECTION: FLUSH
 BX1334_MAGNETIC: N = NO MAGNETIC MATERIAL
 BX1334_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1334+STABILITY: SURFACE MOTION
 BX1334_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX1334+SATELLITE: SATELLITE OBSERVATIONS - March 13, 1998
 BX1334
 BX1334  HISTORY     - Date     Condition        Report By
 BX1334  HISTORY     - 1968     MONUMENTED       CGS
 BX1334  HISTORY     - 1969     GOOD             CGS
 BX1334  HISTORY     - 1969     GOOD             CGS
 BX1334  HISTORY     - 19910923 GOOD             LADTD
 BX1334  HISTORY     - 19920304 GOOD
 BX1334  HISTORY     - 19980313 GOOD             NGS
 BX1334  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1334
 BX1334                          STATION DESCRIPTION
 BX1334
 BX1334'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (GRK)
 BX1334'THE STATION IS LOCATED ABOUT 9 MILES SOUTHEAST OF NATCHITOCHES,
 BX1334'5 MILES NORTHWEST OF MONTGOMERY AND ON PROPERTY OWNED BY
 BX1334'MR. L.B. DOYAL.
 BX1334'
 BX1334'TO REACH THE STATION FROM THE POST OFFICE IN MONTGOMERY, GO
 BX1334'NORTHEAST ON MAIN STREET CROSSING RAILROAD TRACKS FOR 0.1 MILE
 BX1334'TO JUNCTION WITH U.S. HIGHWAY 71.  TURN LEFT AND GO NORTHWEST ON
 BX1334'U.S. HIGHWAY 71 FOR 4.75 MILES TO THE AZIMUTH MARK ON THE
 BX1334'RIGHT.  CONTINUE ON U.S. HIGHWAY 71 NORTHERLY FOR 0.25 MILE
 BX1334'TO STATION ON THE LEFT.
 BX1334'
 BX1334'THE STATION IS A STANDARD DISK, STAMPED DOYAL 1968, SET IN
 BX1334'THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THE IS FLUSH
 BX1334'WITH THE SURFACE OF THE GROUND.  IT IS 79 FEET WEST SOUTHWEST
 BX1334'OF THE CENTER LINE OF U.S. HIGHWAY 71 AND 39 FEET NORTH OF THE
 BX1334'CENTER LINE OF A GRAVELED DRIVEWAY.
 BX1334'
 BX1334'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED DOYAL NO 1
 BX1334'1968, SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT
 BX1334'THAT IS FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 31.5 FEET
 BX1334'WEST OF A 12 INCH PINE TREE AND 13 FEET NORTHWEST OF A 12 INCH
 BX1334'PINE TREE.
 BX1334'
 BX1334'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED DOYAL NO 2
 BX1334'1968, SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT
 BX1334'THAT IS FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 41.5
 BX1334'FEET SOUTHWEST OF THE CENTER LINE OF U.S. HIGHWAY 71 AND 8.5
 BX1334'FEET NORTHWEST OF A 14 INCH PINE TREE.
 BX1334'
 BX1334'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED DOYAL 1968, SET
 BX1334'IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT PROJECTS
 BX1334'1 INCH.  IT IS 42.5 FEET EAST NORTHEAST OF THE CENTER LINE OF
 BX1334'U.S. HIGHWAY 71, 2.6 FEET NORTH NORTHWEST OF A METAL WITNESS
 BX1334'POST WITH A SIGN ATTACHED AND 0.5 FEET WEST SOUTHWEST OF A
 BX1334'FENCE LINE.
 BX1334'
 BX1334'HEIGHT OF LIGHT ABOVE STATION MARK 31.34 METERS.
 BX1334
 BX1334                          STATION RECOVERY (1969)
 BX1334
 BX1334'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (JGC)
 BX1334'THE STATION MARK, STAMPED DOYAL 1968, IS ABOUT 4.9 MILES
 BX1334'NORTHWEST ALONG U.S. HIGHWAY 71 FROM THE INTERSECTION OF
 BX1334'U.S. HIGHWAY 71 AND STATE HIGHWAY 34 AT MONTGOMERY, 78 FEET
 BX1334'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 124 FEET NORTH
 BX1334'OF THE NORTH CORNER OF A DWELLING HOUSE NOW OWNED BY
 BX1334'MR. L. B. DOYAL, 41 FEET NORTHWEST OF THE CENTER LINE OF A
 BX1334'PRIVATE DRIVEWAY, IN A CULTIVATED FIELD, ABOUT LEVEL WITH
 BX1334'THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST ABOUT 12
 BX1334'INCHES BELOW THE SURFACE OF THE GROUND.
 BX1334'
 BX1334'RM 1, STAMPED DOYAL NO 1 1968, IS 92 FEET SOUTHWEST OF THE
 BX1334'STATION MARK, 85 FEET NORTHWEST OF THE WEST CORNER OF A
 BX1334'DWELLING HOUSE NOW OWNED BY MR. L. B. DOYAL, 170 FEET
 BX1334'SOUTHWEST OF THE CENTER LINE OF U.S. HIGHWAY 71, 14 FEET
 BX1334'NORTHWEST OF THE MOST WESTERLY OF A SMALL GROUP OF PINE
 BX1334'TREES, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A
 BX1334'CONCRETE POST ABOUT LEVEL WITH THE SURFACE OF THE GROUND.
 BX1334'
 BX1334'RM 2, STAMPED DOYAL NO 2 1968, IS 90 FEET NORTH OF THE STATION
 BX1334'MARK, 42 FEET SOUTHWEST OF THE CENTER LINE OF U.S. HIGHWAY
 BX1334'71, 9 FEET FROM A 16-INCH PINE TREE, ABOUT LEVEL WITH THE
 BX1334'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS
 BX1334'2 INCHES ABOVE THE SURFACE OF THE GROUND.
 BX1334'
 BX1334'THE AZIMUTH MARK, STAMPED DOYAL 1968, IS 0.3 MILES SOUTHEAST
 BX1334'ALONG U.S. HIGHWAY 71 FROM THE STATION MARK, 43 FEET NORTHEAST
 BX1334'OF THE CENTER LINE OF THE HIGHWAY, 93 FEET SOUTHEAST OF THE
 BX1334'SOUTHEAST END OF THE NORTHEAST CONCRETE HEADWALL OF A CONCRETE
 BX1334'CULVERT UNDER THE HIGHWAY, 1-1/2 FEET SOUTHWEST OF A FENCE, 3.0
 BX1334'FEET NORTHWEST OF A METAL WITNESS POST, ABOUT 2 FEET BELOW THE
 BX1334'LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 BX1334'WHICH PROJECTS 3 INCHES ABOVE THE SURFACE OF THE GROUND.
 BX1334'
 BX1334'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BX1334'4.9 MILES NORTHWEST.
 BX1334
 BX1334                          STATION RECOVERY (1969)
 BX1334
 BX1334'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1334'4.9 MI NW FROM MONTGOMERY.
 BX1334'ABOUT 4.9 MILES NORTHWEST ALONG U. S. HIGHWAY 71 FROM THE INTERSECTION
 BX1334'OF U. S. HIGHWAY 71 AND STATE HIGHWAY 34 AT MONTGOMERY, 78 FEET
 BX1334'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 124 FEET NORTH OF THE
 BX1334'NORTH CORNER OF A DWELLING HOUSE OWNED BY MR. L. B. DOYAL, 41 FEET
 BX1334'NORTH WEST OF THE CENTER LINE OF A PRIVATE DRIVEWAY, AND IN A
 BX1334'CULTIVATED FIELD, 92 FEET NORTHEAST OF DOYAL RM 1, 90 FEET SOUTH OF
 BX1334'DOYAL RM 2, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A
 BX1334'CONCRETE POST ABOUT 12 INCHES BELOW THE GROUND.  IN SECTION 30, T 9 N,
 BX1334'R 5 W.
 BX1334
 BX1334                          STATION RECOVERY (1991)
 BX1334
 BX1334'RECOVERY NOTE BY LA TRANSP AND DEV 1991
 BX1334'THE STATION IS LOCATED ABOUT 17.0 MI (27.4 KM) SOUTHWEST OF WINNFIELD,
 BX1334'9.0 MI (14.5 KM) SOUTHEAST OF NATCHITOCHES AND 4.9 MI (7.9 KM)
 BX1334'NORTHWEST OF MONTGOMERY.  OWNERSHIP--MR. VERNON CARTER, P.O. BOX 135,
 BX1334'ST MAURICE, LA.
 BX1334'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 71 AND STATE
 BX1334'HIGHWAY 34 IN MONTGOMERY, GO NORTHWEST FOR 4.9 MI (7.9 KM) ON HIGHWAY
 BX1334'71 TO THE STATION SET ON THE LEFT, NEAR A HOUSE TRAILER.
 BX1334'THE STATION IS 95.5 FT (29.1 M) NORTHEAST FROM THE NORTHEAST CORNER OF
 BX1334'MR. CARTERS HOUSE, 78.5 FT (23.9 M) WEST-SOUTHWEST FROM THE CENTER OF
 BX1334'THE HIGHWAY, 52.5 FT (16.0 M) SOUTHEAST FROM THE SOUTHEAST CORNER OF
 BX1334'THE HOUSE TRAILER, 36.0 FT (11.0 M) NORTH-NORTHWEST FROM THE CENTER
 BX1334'OF A GRAVEL DRIVE, 5.0 FT (1.5 M) EAST FROM A FIBERGLASS WITNESS
 BX1334'POST, RECESSED 16-INCHES BELOW THE GROUND SURFACE AND ABOUT 1 FT
 BX1334'(0.3 M) BELOW THE LEVEL WITH THE HIGHWAY.
 BX1334
 BX1334                          STATION RECOVERY (1992)
 BX1334
 BX1334'RECOVERED 1992
 BX1334'RECOVERED IN GOOD CONDITION.
 BX1334
 BX1334                          STATION RECOVERY (1998)
 BX1334
 BX1334'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1998 (CSM)
 BX1334'RECOVERED AS DESCRIBED.
 BX1334
 BX1334                          STATION RECOVERY (2001)
 BX1334
 BX1334'RECOVERY NOTE BY US POWER SQUADRON 2001 (TMD)
 BX1334'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1336 ***********************************************************************
 BX1336  DESIGNATION -  DOYAL AZ MK
 BX1336  PID         -  BX1336
 BX1336  STATE/COUNTY-  LA/WINN
 BX1336  COUNTRY     -  US
 BX1336  USGS QUAD   -  MONTGOMERY (2018)
 BX1336
 BX1336                         *CURRENT SURVEY CONTROL
 BX1336  ______________________________________________________________________
 BX1336* NAD 83(1986) POSITION- 31 43 33.     (N) 092 55 19.     (W)   SCALED
 BX1336* NAVD 88 ORTHO HEIGHT -    52.59  (+/-2cm)      172.5   (feet) VERTCON
 BX1336  ______________________________________________________________________
 BX1336  GEOID HEIGHT    -        -25.992 (meters)                     GEOID18
 BX1336  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1336
 BX1336.The horizontal coordinates were scaled from a map and have
 BX1336.an estimated accuracy of +/- 6 seconds.
 BX1336
 BX1336.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1336.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1336
 BX1336.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1336.GEOID18 height accuracy estimate available here.
 BX1336
 BX1336.The vertical order pertains to the NGVD 29 superseded value.
 BX1336
 BX1336.Click photographs - Photos may exist for this station.
 BX1336
 BX1336;                    North         East    Units  Estimated Accuracy
 BX1336;SPC LA N     -   135,990.      960,010.      MT  (+/- 180 meters Scaled)
 BX1336
 BX1336_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR073100(NAD 83)
 BX1336
 BX1336                          SUPERSEDED SURVEY CONTROL
 BX1336
 BX1336  NGVD 29 (11/26/84)   52.611  (m)          172.61   (f) ADJUSTED    1 1
 BX1336
 BX1336.Superseded values are not recommended for survey control.
 BX1336
 BX1336.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1336.See file dsdata.pdf to determine how the superseded data were derived.
 BX1336
 BX1336_MARKER: DZ = AZIMUTH MARK DISK
 BX1336_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1336_STAMPING: DOYAL 1968
 BX1336_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1336+STABILITY: SURFACE MOTION
 BX1336
 BX1336  HISTORY     - Date     Condition        Report By
 BX1336  HISTORY     - 1968     MONUMENTED       CGS
 BX1336  HISTORY     - 1969     GOOD             CGS
 BX1336  HISTORY     - 20010922 GOOD             USPSQD
 BX1336  HISTORY     - 20060610 GOOD             USPSQD
 BX1336
 BX1336                          STATION DESCRIPTION
 BX1336
 BX1336'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1336'4.6 MI NW FROM MONTGOMERY.
 BX1336'ABOUT 4.6 MILES NORTHWEST ALONG U.S. HIGHWAY 71 FROM THE INTERSECTION
 BX1336'OF U.S. HIGHWAY 71 AND STATE HIGHWAY 34 AT MONTGOMERY, IN SECTION 30,
 BX1336'T 9 N, R 5 W, 43 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 93
 BX1336'FEET SOUTHEAST OF THE SOUTHEAST END OF THE NORTHEAST CONCRETE HEADWALL
 BX1336'OF A CONCRETE CULVERT UNDER THE HIGHWAY, 1 1/2 FEET SOUTHWEST OF A
 BX1336'FENCE, 3.0 FEET NORTHWEST OF A METAL WITNESS POST, ABOUT 2 FEET BELOW
 BX1336'THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 BX1336'PROJECTING 3 INCHES ABOVE THE SURFACE OF THE GROUND.
 BX1336
 BX1336                          STATION RECOVERY (2001)
 BX1336
 BX1336'RECOVERY NOTE BY US POWER SQUADRON 2001 (TMD)
 BX1336'RECOVERED IN GOOD CONDITION.
 BX1336
 BX1336                          STATION RECOVERY (2006)
 BX1336
 BX1336'RECOVERY NOTE BY US POWER SQUADRON 2006 (CTA)
 BX1336'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1335 ***********************************************************************
 BX1335  DESIGNATION -  DOYAL RM 1
 BX1335  PID         -  BX1335
 BX1335  STATE/COUNTY-  LA/WINN
 BX1335  COUNTRY     -  US
 BX1335  USGS QUAD   -  MONTGOMERY (2018)
 BX1335
 BX1335                         *CURRENT SURVEY CONTROL
 BX1335  ______________________________________________________________________
 BX1335* NAD 83(1986) POSITION- 31 43 49.01   (N) 092 55 30.00   (W)   HD_HELD1
 BX1335* NAVD 88 ORTHO HEIGHT -    55.01  (+/-2cm)      180.5   (feet) VERTCON
 BX1335  ______________________________________________________________________
 BX1335  GEOID HEIGHT    -        -25.991 (meters)                     GEOID18
 BX1335  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1335
 BX1335.The horizontal coordinates were determined by differentially corrected
 BX1335.hand held GPS observations or other comparable positioning techniques
 BX1335.and have an estimated accuracy of +/- 3 meters.
 BX1335
 BX1335.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1335.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1335
 BX1335.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1335.GEOID18 height accuracy estimate available here.
 BX1335
 BX1335.The vertical order pertains to the NGVD 29 superseded value.
 BX1335
 BX1335.Click photographs - Photos may exist for this station.
 BX1335
 BX1335;                    North         East    Units  Estimated Accuracy
 BX1335;SPC LA N     -   136,486.2     959,726.6     MT  (+/- 3 meters HH1 GPS) 
 BX1335
 BX1335_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR0710410542(NAD 83)
 BX1335
 BX1335                          SUPERSEDED SURVEY CONTROL
 BX1335
 BX1335  NGVD 29 (11/26/84)   55.036  (m)          180.56   (f) ADJUSTED    1 1
 BX1335
 BX1335.Superseded values are not recommended for survey control.
 BX1335
 BX1335.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1335.See file dsdata.pdf to determine how the superseded data were derived.
 BX1335
 BX1335_MARKER: DR = REFERENCE MARK DISK
 BX1335_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1335_STAMPING: DOYAL NO 1 1968
 BX1335_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1335+STABILITY: SURFACE MOTION
 BX1335
 BX1335  HISTORY     - Date     Condition        Report By
 BX1335  HISTORY     - 1968     MONUMENTED       CGS
 BX1335  HISTORY     - 1969     GOOD             CGS
 BX1335  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1335
 BX1335                          STATION DESCRIPTION
 BX1335
 BX1335'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1335'4.9 MI NW FROM MONTGOMERY.
 BX1335'ABOUT 4.9 MILES NORTHWEST ALONG U. S. HIGHWAY 71 FROM THE INTERSECTION
 BX1335'OF U. S. HIGHWAY 71 AND STATE HIGHWAY 34 AT MONTGOMERY, IN SECTION 30,
 BX1335'T 9 N, R 5 W, 170 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 85
 BX1335'FEET NORTHWEST OF THE WEST CORNER OF A DWELLING HOUSE THAT IS OWNED BY
 BX1335'MR. L. B. DOYAL, 92 FEET SOUTHWEST OF TRIANGULATION STATION DOYAL
 BX1335'1968, 14 FEET NORTHWEST OF THE MOST WESTERLY OF A SMALL GROUP OF PINE
 BX1335'TREES, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 BX1335'POST ABOUT LEVEL WITH THE GROUND.
 BX1335
 BX1335                          STATION RECOVERY (2001)
 BX1335
 BX1335'RECOVERY NOTE BY US POWER SQUADRON 2001 (TMD)
 BX1335'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0358 ***********************************************************************
 AU0358  DESIGNATION -  DOYLE
 AU0358  PID         -  AU0358
 AU0358  STATE/COUNTY-  LA/ST MARY
 AU0358  COUNTRY     -  US
 AU0358  USGS QUAD   -  MORGAN CITY (2018)
 AU0358
 AU0358                         *CURRENT SURVEY CONTROL
 AU0358  ______________________________________________________________________
 AU0358* NAD 83(1986) POSITION- 29 41 44.     (N) 091 13 07.     (W)   SCALED
 AU0358* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0358  **This station is located in a suspected subsidence area (see below).
 AU0358  ______________________________________________________________________
 AU0358  GEOID HEIGHT    -        -25.499 (meters)                     GEOID18
 AU0358
 AU0358.The horizontal coordinates were scaled from a map and have
 AU0358.an estimated accuracy of +/- 6 seconds.
 AU0358
 AU0358.** This station is in an area of known vertical motion. If an
 AU0358.** orthometric height was ever established but is not available 
 AU0358.** in the current survey control section, the orthometric height
 AU0358.** is considered suspect.  Suspect heights are available in the
 AU0358.** superseded section only if requested.
 AU0358
 AU0358.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0358.GEOID18 height accuracy estimate available here.
 AU0358
 AU0358.Click photographs - Photos may exist for this station.
 AU0358
 AU0358;                    North         East    Units  Estimated Accuracy
 AU0358;SPC LA S     -   132,530.    1,011,100.      MT  (+/- 180 meters Scaled)
 AU0358
 AU0358_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN723863(NAD 83)
 AU0358
 AU0358                          SUPERSEDED SURVEY CONTROL
 AU0358
 AU0358.No superseded survey control is available for this station.
 AU0358
 AU0358_MARKER: P = PIPE CAP
 AU0358_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU0358_STAMPING: PBM DOYLE
 AU0358_MARK LOGO: USACE
 AU0358_MAGNETIC: P = MARKER IS A STEEL PIPE
 AU0358_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0358
 AU0358  HISTORY     - Date     Condition        Report By
 AU0358  HISTORY     - UNK      MONUMENTED       USACE
 AU0358  HISTORY     - 1969     GOOD             CGS
 AU0358  HISTORY     - 1976     GOOD             NGS
 AU0358
 AU0358                          STATION DESCRIPTION
 AU0358
 AU0358'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0358'AT BERWICK, ALONG TEXAS STREET, ABOUT MIDWAY BETWEEN 2 ND AND 3 RD
 AU0358'STREET, 99.6 FEET SOUTHEAST OF AND ACROSS TEXAS STREET FROM THE
 AU0358'SOUTHEAST CORNER OF THE BERWICK HIGH SCHOOL BUILDING, 114.4 FEET EAST
 AU0358'OF THE EAST CURB LINE OF THIRD STREET, 7 FEET SOUTH OF THE SOUTH CURB
 AU0358'LINE OF TEXAS STREET, 13 1/2 FEET SOUTHEAST OF A POWER LINE POLE, 13.7
 AU0358'FEET NORTH OF THE NORTH WALL OF A FRAME HOUSE, 1 FOOT ABOVE THE LEVEL
 AU0358'OF TEXAS STREET, A USE CAP ON 4 INCH METAL PIPE WHICH PROJECTS 1.2
 AU0358'FEET ABOVE THE LEVEL OF THE GROUND.  NOTE-THE PIPE IS SOLID IN THE
 AU0358'GROUND BUT THE CAP IS LOOSE.
 AU0358
 AU0358                          STATION RECOVERY (1976)
 AU0358
 AU0358'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0358'AT BERWICK, ON TEXAS STREET, MIDWAY BETWEEN SECOND AND THIRD STREETS,
 AU0358'99.6 FT. SOUTHEAST OF THE SOUTHEAST CORNER OF A BRICK SCHOOL BUILDING,
 AU0358'114.5 FT. EAST OF THE EAST CURB OF THIRD STREET, 7 FT. SOUTH OF THE
 AU0358'SOUTH CURB OF TEXAS STREET, 13.5 FT. EAST OF A POWER LINE POLE  13.7
 AU0358'FT. NORTH OF THE NORTH WALL OF THE RESIDENCE AT 361 TEXAS STREET,
 AU0358'A CAP RIVETED ON THE TOP OF A 4-INCH IRON PIPE WHICH PROJECTS 1.2 FT.
 AU0358'ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0470 ***********************************************************************
 BJ0470  DESIGNATION -  DOYLE
 BJ0470  PID         -  BJ0470
 BJ0470  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0470  COUNTRY     -  US
 BJ0470  USGS QUAD   -  ZACHARY (2018)
 BJ0470
 BJ0470                         *CURRENT SURVEY CONTROL
 BJ0470  ______________________________________________________________________
 BJ0470* NAD 83(1992) POSITION- 30 42 29.76488(N) 091 08 41.86079(W)   ADJUSTED
 BJ0470* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0470  **This station is located in a suspected subsidence area (see below).
 BJ0470  ______________________________________________________________________
 BJ0470  GEOID HEIGHT    -        -27.130 (meters)                     GEOID18
 BJ0470  LAPLACE CORR    -         -0.23  (seconds)                    DEFLEC18
 BJ0470  DYNAMIC HEIGHT  -         40.417 (meters)      132.60  (feet) COMP
 BJ0470  MODELED GRAVITY -    979,346.7   (mgal)                       NAVD 88
 BJ0470  HORZ ORDER      -  SECOND
 BJ0470
 BJ0470.The horizontal coordinates were established by classical geodetic methods
 BJ0470.and adjusted by the National Geodetic Survey in January 1993.
 BJ0470
 BJ0470.** This station is in an area of known vertical motion. If an
 BJ0470.** orthometric height was ever established but is not available 
 BJ0470.** in the current survey control section, the orthometric height
 BJ0470.** is considered suspect.  Suspect heights are available in the
 BJ0470.** superseded section only if requested.
 BJ0470
 BJ0470.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0470.GEOID18 height accuracy estimate available here.
 BJ0470
 BJ0470.Click photographs - Photos may exist for this station.
 BJ0470
 BJ0470.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ0470
 BJ0470.The dynamic height is computed by dividing the NAVD 88
 BJ0470.geopotential number by the normal gravity value computed on the
 BJ0470.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0470.degrees latitude (g = 980.6199 gals.).
 BJ0470
 BJ0470.The modeled gravity was interpolated from observed gravity values.
 BJ0470
 BJ0470. The following values were computed from the NAD 83(1992) position.
 BJ0470
 BJ0470;                    North         East     Units Scale Factor Converg.
 BJ0470;SPC LA S     -   244,794.888 1,018,044.888   MT  1.00000177   +0 05 39.1
 BJ0470;SPC LA S     -   803,131.23  3,340,035.60   sFT  1.00000177   +0 05 39.1
 BJ0470;UTM  15      - 3,398,740.313   677,645.024   MT  0.99998930   +0 56 51.2
 BJ0470
 BJ0470!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ0470!SPC LA S     -   0.99999791  x   1.00000177  =   0.99999968
 BJ0470!UTM  15      -   0.99999791  x   0.99998930  =   0.99998721
 BJ0470
 BJ0470:                Primary Azimuth Mark                     Grid Az
 BJ0470:SPC LA S     -  DOYLE AZ MK                              189 23 32.5
 BJ0470:UTM  15      -  DOYLE AZ MK                              188 32 20.4
 BJ0470
 BJ0470_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7764598740(NAD 83)
 BJ0470
 BJ0470|---------------------------------------------------------------------|
 BJ0470| PID    Reference Object                     Distance      Geod. Az  |
 BJ0470|                                                           dddmmss.s |
 BJ0470| CW1300 DOYLE AZ MK 2                                      0092523.8 |
 BJ0470| BJ0471 DOYLE AZ MK                         APPROX. 0.8 KM 1892911.6 |
 BJ0470| BJ4801 DOYLE RM 1                           12.370 METERS 20940     |
 BJ0470| CW1301 DOYLE RM 2                           18.178 METERS 35641     |
 BJ0470|---------------------------------------------------------------------|
 BJ0470
 BJ0470                          SUPERSEDED SURVEY CONTROL
 BJ0470
 BJ0470  NAD 83(1986)-  30 42 29.78301(N)    091 08 41.85740(W) AD(       ) 2
 BJ0470  NAD 27      -  30 42 29.11955(N)    091 08 41.47206(W) AD(       ) 2
 BJ0470
 BJ0470.Superseded values are not recommended for survey control.
 BJ0470
 BJ0470.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0470.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0470
 BJ0470_MARKER: DD = SURVEY DISK
 BJ0470_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0470_STAMPING: DOYLE 1970
 BJ0470_MARK LOGO: LADHGS
 BJ0470_PROJECTION: PROJECTING 5 CENTIMETERS
 BJ0470_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0470+STABILITY: SURFACE MOTION
 BJ0470_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ0470+SATELLITE: SATELLITE OBSERVATIONS - June 06, 2006
 BJ0470
 BJ0470  HISTORY     - Date     Condition        Report By
 BJ0470  HISTORY     - 1970     MONUMENTED       LADH
 BJ0470  HISTORY     - 1970     GOOD             NGS
 BJ0470  HISTORY     - 1976     GOOD             NGS
 BJ0470  HISTORY     - 1987     GOOD             LA-033
 BJ0470  HISTORY     - 20060606 GOOD             AERODA
 BJ0470
 BJ0470                          STATION DESCRIPTION
 BJ0470
 BJ0470'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 BJ0470'THE STATION IS LOCATED 4 MILES NORTH-NORTHEAST OF ZACHARY AND 3.5
 BJ0470'MILES EAST-NORTHEAST OF PLAINS, IN THE SOUTHEAST QUARTER OF SECTION
 BJ0470'61, T4S-R1E AND ON THE PROPERTY OWNED BY THE ILLINOIS CENTRAL
 BJ0470'RAILROAD.
 BJ0470'
 BJ0470'TO REACH THE STATION FROM THE POST OFFICE IN SLAUGHTER, DRIVE SOUTH
 BJ0470'ALONG STATE HIGHWAY 19, FOR 0.7 MILE TO THE STATION WHICH IS SET TO
 BJ0470'THE RIGHT AND WEST OF THE HIGHWAY NEAR THE RAILROAD.
 BJ0470'
 BJ0470'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE SOUTH ALONG STATE
 BJ0470'HIGHWAY 19 FOR 0.5 MILE TO THE MARK WHICH IS SET TO THE RIGHT AND
 BJ0470'WEST OF THE HIGHWAY NEAR A POWER POLE AND THE RAILROAD.
 BJ0470'
 BJ0470'TO REACH AZIMUTH MARK 2 FROM THE STATION, DRIVE NORTH ALONG STATE
 BJ0470'HIGHWAY 19 FOR 0.6 MILE TO THE MARK WHICH IS SET TO THE LEFT AND
 BJ0470'WEST OF THE HIGHWAY NEAR A PECAN TREE AND THE RAILROAD.
 BJ0470'
 BJ0470'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ0470'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ0470'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ0470'DOYLE 1970.  IT IS 200 FEET SOUTH OF THE EAST BATON ROUGE AND EAST
 BJ0470'FELICIANA PARISH LINE, 180 FEET NORTH-NORTHEAST OF MILE POST NO. 348
 BJ0470'ON THE ILLINOIS CENTRAL RAILROAD, 44 FEET WEST OF THE CENTER OF
 BJ0470'STATE HIGHWAY 19, 43.5 FEET EAST OF THE EAST RAIL OF THE
 BJ0470'RAILROAD, AND 2 FEET WEST OF A METAL WITNESS POST.
 BJ0470'
 BJ0470'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ0470'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ0470'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ0470'DOYLE RM 1 1970.  IT IS 240 FEET SOUTH OF THE EAST BATON ROUGE AND
 BJ0470'EAST FELICIANA PARISH LINE, 125 FEET NORTH-NORTHEAST OF MILE POST NO.
 BJ0470'348 ON THE ILLINOIS CENTRAL RAILROAD, 58 FEET WEST OF THE CENTER
 BJ0470'OF STATE HIGHWAY 19 AND 29.5 FEET EAST OF THE EAST RAIL OF THE
 BJ0470'RAILROAD.
 BJ0470'
 BJ0470'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ0470'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ0470'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ0470'DOYLE RM 2 1970.  IT IS 225 FEET NORTH-NORTHEAST OF MILE POST NO.
 BJ0470'348 ON THE ILLINOIS CENTRAL RAILROAD, 180 FEET SOUTH OF THE EAST
 BJ0470'BATON ROUGE AND EAST FELICIANA PARISH LINE, 57 FEET WEST OF THE
 BJ0470'CENTER OF STATE HIGHWAY 19, AND 30.5 FEET EAST OF THE EAST
 BJ0470'RAIL OF THE RAILROAD.
 BJ0470'
 BJ0470'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ0470'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ0470'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ0470'DOYLE AZ MK 1970.  IT IS APPROXIMATELY 500 FEET NORTH OF THE
 BJ0470'INTERSECTION OF STATE HIGHWAY 19 AND SAFER DRIVE, 45 FEET WEST OF THE
 BJ0470'CENTER OF STATE HIGHWAY 19, 44 FEET EAST OF THE EAST RAIL OF
 BJ0470'THE ILLINOIS CENTRAL RAILROAD, 7 FEET WEST OF A POWER POLE, AND
 BJ0470'2 FEET WEST OF A METAL WITNESS POST.
 BJ0470'
 BJ0470'AZIMUTH MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ0470'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ0470'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ0470'DOYLE AZ MK 2 1970.  IT IS 95 FEET WEST-NORTHWEST OF POWER POLE
 BJ0470'NO. 333, 81 FEET NORTH OF A 25 INCH PECAN TREE, 50 FEET WEST OF
 BJ0470'THE CENTER OF STATE HIGHWAY 19, 38.5 FEET EAST OF THE EAST RAIL
 BJ0470'ON THE ILLINOIS CENTRAL RAILROAD AND 2 FEET WEST OF A METAL
 BJ0470'WITNESS POST.
 BJ0470'
 BJ0470'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BJ0470
 BJ0470                          STATION RECOVERY (1970)
 BJ0470
 BJ0470'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (RJT)
 BJ0470'THE STATION MARK, AZIMUTH MARK 2, AZIMUTH MARK, RM 1 AND RM 2 WERE
 BJ0470'FOUND TO BE IN GOOD CONDITION.  THE 1970 DESCRIPTION IS ADEQUATE TO
 BJ0470'FIND THE STATION.
 BJ0470'
 BJ0470'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ0470'
 BJ0470'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3.9 MILES
 BJ0470'NORTH-NORTHEAST OF ZACHARY.
 BJ0470
 BJ0470                          STATION RECOVERY (1976)
 BJ0470
 BJ0470'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0470'0.65 MI SOUTH FROM SLAUGHTER.
 BJ0470'0.65 MILE SOUTH ALONG STATE HIGHWAY 19 FROM THE POST OFFICE AT
 BJ0470'SLAUGHTER, 253 FT SOUTH OF EAST BATON ROUGE-EAST FELICIANA PARISH
 BJ0470'LINE, 44.5 FT WEST OF THE CENTER LINE OF THE HIGHWAY, 44 FT EAST OF
 BJ0470'EAST RAIL OF THE ILLINOIS CENTRAL RAILROAD TRACK, 102 FT WEST
 BJ0470'NORTHWEST OF AND ACROSS THE HIGHWAY FROM POWER LINE POLE 33-320 WITH
 BJ0470'TRANSFORMER, A C+GS-LADH DISK.
 BJ0470
 BJ0470                          STATION RECOVERY (1987)
 BJ0470
 BJ0470'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ0470'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  1.1 KM (0.7
 BJ0470'MI) SOUTH ALONG STATE HIGHWAY 19 FROM THE POST OFFICE IN SLAUGHTER TO
 BJ0470'THE MARK ON THE RIGHT, 61 METERS (200 FT) SOUTH OF THE EAST BATON
 BJ0470'ROUGE AND EAST FELICIANA PARISH LINE, 54.9 METERS (180 FT)
 BJ0470'NORTH-NORTHEAST OF MILE POST 348, ON THE ILLINOIS CENTRAL RAILROAD,
 BJ0470'13.4 METERS (44 FT) WEST OF THE CENTERLINE OF HIGHWAY 19 AND 13.2
 BJ0470'METERS (43.5 FT) EAST OF THE EAST RAIL OF THE RAILROAD.
 BJ0470'THE MARK IS 0.61 METERS  W FROM A WITNESS POST.
 BJ0470'THE MARK IS 1.22 M ABOVE HIGHWAY.
 BJ0470
 BJ0470                          STATION RECOVERY (2006)
 BJ0470
 BJ0470'RECOVERY NOTE BY AERO DATA CORPORATION 2006 (RJG)
 BJ0470'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0471 ***********************************************************************
 BJ0471  DESIGNATION -  DOYLE AZ MK
 BJ0471  PID         -  BJ0471
 BJ0471  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0471  COUNTRY     -  US
 BJ0471  USGS QUAD   -  ZACHARY (2018)
 BJ0471
 BJ0471                         *CURRENT SURVEY CONTROL
 BJ0471  ______________________________________________________________________
 BJ0471* NAD 83(1992) POSITION- 30 42 03.66798(N) 091 08 46.90729(W)   ADJUSTED
 BJ0471* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0471  **This station is located in a suspected subsidence area (see below).
 BJ0471  ______________________________________________________________________
 BJ0471  GEOID HEIGHT    -        -27.127 (meters)                     GEOID18
 BJ0471  LAPLACE CORR    -         -0.22  (seconds)                    DEFLEC18
 BJ0471  HORZ ORDER      -  SECOND
 BJ0471
 BJ0471.The horizontal coordinates were established by classical geodetic methods
 BJ0471.and adjusted by the National Geodetic Survey in January 1993.
 BJ0471
 BJ0471.** This station is in an area of known vertical motion. If an
 BJ0471.** orthometric height was ever established but is not available 
 BJ0471.** in the current survey control section, the orthometric height
 BJ0471.** is considered suspect.  Suspect heights are available in the
 BJ0471.** superseded section only if requested.
 BJ0471
 BJ0471.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0471.GEOID18 height accuracy estimate available here.
 BJ0471
 BJ0471.Click photographs - Photos may exist for this station.
 BJ0471
 BJ0471.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ0471
 BJ0471. The following values were computed from the NAD 83(1992) position.
 BJ0471
 BJ0471;                    North         East     Units Scale Factor Converg.
 BJ0471;SPC LA S     -   243,990.997 1,017,911.915   MT  1.00000022   +0 05 36.6
 BJ0471;SPC LA S     -   800,493.80  3,339,599.34   sFT  1.00000022   +0 05 36.6
 BJ0471;UTM  15      - 3,397,934.540   677,524.039   MT  0.99998877   +0 56 47.9
 BJ0471
 BJ0471!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ0471!SPC LA S     -   0.99999811  x   1.00000022  =   0.99999833
 BJ0471!UTM  15      -   0.99999811  x   0.99998877  =   0.99998688
 BJ0471
 BJ0471:                Primary Azimuth Mark                     Grid Az
 BJ0471:SPC LA S     -  DOYLE                                    009 23 32.4
 BJ0471:UTM  15      -  DOYLE                                    008 32 21.1
 BJ0471
 BJ0471_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7752497934(NAD 83)
 BJ0471
 BJ0471|---------------------------------------------------------------------|
 BJ0471| PID    Reference Object                     Distance      Geod. Az  |
 BJ0471|                                                           dddmmss.s |
 BJ0471| BJ0470 DOYLE                               APPROX. 0.8 KM 0092909.0 |
 BJ0471|---------------------------------------------------------------------|
 BJ0471
 BJ0471                          SUPERSEDED SURVEY CONTROL
 BJ0471
 BJ0471  NAD 83(1986)-  30 42 03.68607(N)    091 08 46.90392(W) AD(       ) 2
 BJ0471  NAD 27      -  30 42 03.02211(N)    091 08 46.51810(W) AD(       ) 2
 BJ0471
 BJ0471.Superseded values are not recommended for survey control.
 BJ0471
 BJ0471.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0471.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0471
 BJ0471_MARKER: DD = SURVEY DISK
 BJ0471_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0471_STAMPING: DOYLE AZ MK 1970
 BJ0471_MARK LOGO: LADHGS
 BJ0471_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0471+STABILITY: SURFACE MOTION
 BJ0471_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ0471+SATELLITE: SATELLITE OBSERVATIONS - June 06, 2006
 BJ0471
 BJ0471  HISTORY     - Date     Condition        Report By
 BJ0471  HISTORY     - 1970     MONUMENTED       LADH
 BJ0471  HISTORY     - 1975     GOOD             LADTD
 BJ0471  HISTORY     - 1976     GOOD             NGS
 BJ0471  HISTORY     - 20060606 GOOD             AERODA
 BJ0471
 BJ0471                          STATION DESCRIPTION
 BJ0471
 BJ0471'DESCRIBED BY LA TRANSP AND DEV 1975 (RT)
 BJ0471'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ0471'AND COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ0471'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 BJ0471'STAMPED DOYLE AZ MK 1970.  IT IS APPROXIMATELY 500 FEET NORTH OF
 BJ0471'THE INTERSECTION OF STATE HIGHWAY 19 AND SAFER DRIVE, 45 FEET
 BJ0471'WEST OF THE CENTER OF STATE HIGHWAY 19, 44 FEET EAST OF THE EAST
 BJ0471'RAIL OF THE ILLINOIS CENTRAL RAILROAD, 7 FEET WEST OF A POWER
 BJ0471'POLE, AND 2 FEET WEST OF A METAL WITNESS POST.
 BJ0471
 BJ0471                          STATION RECOVERY (1976)
 BJ0471
 BJ0471'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0471'1.15 MILES SOUTH ALONG STATE HIGHWAY 19 FROM THE POST OFFICE AT
 BJ0471'SLAUGHTER, 0.1 MILE NORTH OF THE JUNCTION OF SAFER DRIVE LEADING
 BJ0471'WEST, 1 POWER LINE POLE SOUTH OF T JUNCTION OF POLES, 104.5 FT
 BJ0471'NORTH OF EXTENDED CENTER LINE OF DRIVEWAY LEADING EAST, 45 FT WEST
 BJ0471'OF THE CENTER LINE OF THE HIGHWAY, 44.2 FT EAST OF THE EAST RAIL OF
 BJ0471'THE ILLINOIS CENTRAL RAILROAD TRACK, 7 FT WEST OF POWER LINE POLE
 BJ0471'OS 107 51 R 21
 BJ0471
 BJ0471                          STATION RECOVERY (2006)
 BJ0471
 BJ0471'RECOVERY NOTE BY AERO DATA CORPORATION 2006 (RJG)
 BJ0471'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4801 ***********************************************************************
 BJ4801  DESIGNATION -  DOYLE RM 1
 BJ4801  PID         -  BJ4801
 BJ4801  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4801  COUNTRY     -  US
 BJ4801  USGS QUAD   -  ZACHARY (2018)
 BJ4801
 BJ4801                         *CURRENT SURVEY CONTROL
 BJ4801  ______________________________________________________________________
 BJ4801* NAD 83(1992) POSITION- 30 42 29.41585(N) 091 08 42.09088(W)   ADJUSTED
 BJ4801* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4801  **This station is located in a suspected subsidence area (see below).
 BJ4801  ______________________________________________________________________
 BJ4801  GEOID HEIGHT    -        -27.130 (meters)                     GEOID18
 BJ4801  LAPLACE CORR    -         -0.23  (seconds)                    DEFLEC18
 BJ4801
 BJ4801.The horizontal coordinates were established by classical geodetic methods
 BJ4801.and adjusted by the National Geodetic Survey in January 1993.
 BJ4801
 BJ4801.The horizontal coordinates are considered weak due to poor geometry
 BJ4801.of the observations.
 BJ4801
 BJ4801.** This station is in an area of known vertical motion. If an
 BJ4801.** orthometric height was ever established but is not available 
 BJ4801.** in the current survey control section, the orthometric height
 BJ4801.** is considered suspect.  Suspect heights are available in the
 BJ4801.** superseded section only if requested.
 BJ4801
 BJ4801.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4801.GEOID18 height accuracy estimate available here.
 BJ4801
 BJ4801.Click photographs - Photos may exist for this station.
 BJ4801
 BJ4801.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4801
 BJ4801. The following values were computed from the NAD 83(1992) position.
 BJ4801
 BJ4801;                    North         East     Units Scale Factor Converg.
 BJ4801;SPC LA S     -   244,784.129 1,018,038.783   MT  1.00000175   +0 05 39.0
 BJ4801;SPC LA S     -   803,095.93  3,340,015.57   sFT  1.00000175   +0 05 39.0
 BJ4801;UTM  15      - 3,398,729.464   677,639.080   MT  0.99998928   +0 56 51.1
 BJ4801
 BJ4801!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4801!SPC LA S     -   0.99999785  x   1.00000175  =   0.99999960
 BJ4801!UTM  15      -   0.99999785  x   0.99998928  =   0.99998713
 BJ4801
 BJ4801:                Primary Azimuth Mark                     Grid Az
 BJ4801:SPC LA S     -  THOMPSON                                 266 29 57.5
 BJ4801:UTM  15      -  THOMPSON                                 265 38 45.4
 BJ4801
 BJ4801_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7763998729(NAD 83)
 BJ4801
 BJ4801|---------------------------------------------------------------------|
 BJ4801| PID    Reference Object                     Distance      Geod. Az  |
 BJ4801|                                                           dddmmss.s |
 BJ4801| BJ0470 DOYLE                                12.371 METERS 02940     |
 BJ4801| BJ4803 THOMPSON                            APPROX. 4.4 KM 2663536.5 |
 BJ4801|---------------------------------------------------------------------|
 BJ4801
 BJ4801                          SUPERSEDED SURVEY CONTROL
 BJ4801
 BJ4801  NAD 83(1986)-  30 42 29.43396(N)    091 08 42.08749(W) AD(       ) W
 BJ4801  NAD 27      -  30 42 28.77051(N)    091 08 41.70215(W) AD(       ) W
 BJ4801
 BJ4801.Superseded values are not recommended for survey control.
 BJ4801
 BJ4801.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4801.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4801
 BJ4801_MARKER: DD = SURVEY DISK
 BJ4801_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4801_STAMPING: DOYLE RM 1 1970
 BJ4801_MARK LOGO: LADHGS
 BJ4801_PROJECTION: PROJECTING 5 CENTIMETERS
 BJ4801_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4801+STABILITY: SURFACE MOTION
 BJ4801
 BJ4801  HISTORY     - Date     Condition        Report By
 BJ4801  HISTORY     - 1970     MONUMENTED       LADH
 BJ4801
 BJ4801                          STATION DESCRIPTION
 BJ4801
 BJ4801'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 BJ4801'THE MARK IS LOCATED ABOUT 7.7 MI (12.4 KM) EAST-NORTHEAST OF PORT
 BJ4801'HUDSON, 4.7 MI (7.6 KM) NORTH-NORTHWEST OF FRED AND 4.2 MI (6.8 KM)
 BJ4801'NORTH OF ZACHARY.
 BJ4801'
 BJ4801'TO REACH FROM THE POST OFFICE IN SLAUGHTER, DRIVE SOUTH ALONG STATE
 BJ4801'HIGHWAY 19 FOR 0.7 MI (1.1 KM) TO THE MARK ON THE RIGHT BETWEEN THE
 BJ4801'HIGHWAY AND THE RAILROAD.
 BJ4801'
 BJ4801'IT IS SET IN THE TOP OF A 12 INCH (30 CM) CYLINDRICAL CONCRETE
 BJ4801'MONUMENT THAT PROJECTS 2 INCHES (5 CM), 240 FT (73.2 M) SOUTH OF THE
 BJ4801'EAST BATON ROUGE AND EAST FELICIANA PARISH LINE, 125 FT (38.1 M)
 BJ4801'NORTH-NORTHEAST OF MILE POST NO. 348 ON THE ILLINOIS CENTRAL RAILROAD,
 BJ4801'58 FT (17.7 M) WEST OF THE CENTER OF STATE HIGHWAY 19 AND 29.5 FT
 BJ4801'(9.0 M) EAST OF THE EAST RAIL OF THE RAILROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2186 ***********************************************************************
 CP2186  DESIGNATION -  DR CLARK BOLT
 CP2186  PID         -  CP2186
 CP2186  STATE/COUNTY-  LA/MOREHOUSE
 CP2186  COUNTRY     -  US
 CP2186  USGS QUAD   -  BONITA SW (2018)
 CP2186
 CP2186                         *CURRENT SURVEY CONTROL
 CP2186  ______________________________________________________________________
 CP2186* NAD 83(1986) POSITION- 32 46 16.     (N) 091 41 35.     (W)   SCALED
 CP2186* NAVD 88 ORTHO HEIGHT -    29.101 (meters)       95.48  (feet) ADJUSTED
 CP2186  ______________________________________________________________________
 CP2186  GEOID HEIGHT    -        -25.915 (meters)                     GEOID18
 CP2186  DYNAMIC HEIGHT  -         29.069 (meters)       95.37  (feet) COMP
 CP2186  MODELED GRAVITY -    979,547.4   (mgal)                       NAVD 88
 CP2186
 CP2186  VERT ORDER      -  SECOND    CLASS 0
 CP2186
 CP2186.The horizontal coordinates were scaled from a map and have
 CP2186.an estimated accuracy of +/- 6 seconds.
 CP2186
 CP2186.The orthometric height was determined by differential leveling and
 CP2186.adjusted by the NATIONAL GEODETIC SURVEY
 CP2186.in June 1991.
 CP2186
 CP2186.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2186.GEOID18 height accuracy estimate available here.
 CP2186
 CP2186.Click photographs - Photos may exist for this station.
 CP2186
 CP2186.The dynamic height is computed by dividing the NAVD 88
 CP2186.geopotential number by the normal gravity value computed on the
 CP2186.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2186.degrees latitude (g = 980.6199 gals.).
 CP2186
 CP2186.The modeled gravity was interpolated from observed gravity values.
 CP2186
 CP2186;                    North         East    Units  Estimated Accuracy
 CP2186;SPC LA N     -   252,100.    1,075,610.      MT  (+/- 180 meters Scaled)
 CP2186
 CP2186_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS224266(NAD 83)
 CP2186
 CP2186                          SUPERSEDED SURVEY CONTROL
 CP2186
 CP2186  NGVD 29 (??/??/92)   29.178  (m)           95.73   (f) ADJ UNCH    2 0
 CP2186
 CP2186.Superseded values are not recommended for survey control.
 CP2186
 CP2186.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2186.See file dsdata.pdf to determine how the superseded data were derived.
 CP2186
 CP2186_MARKER: B = BOLT
 CP2186_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2186_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2186+STABILITY: SURFACE MOTION
 CP2186
 CP2186  HISTORY     - Date     Condition        Report By
 CP2186  HISTORY     - UNK      MONUMENTED       DOD
 CP2186  HISTORY     - 1934     GOOD             DOD
 CP2186
 CP2186                          STATION DESCRIPTION
 CP2186
 CP2186'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP2186'5.75 MI W FROM MER ROUGE.
 CP2186'P.B.M. DR. CLARK IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED 5 3/4
 CP2186'MILES WEST OF MER ROUGE, MOREHOUSE PARISH, LA., SEC. 30, T 21 N., R 8
 CP2186'E., ON PROPERTY OF DR. E.M. CLARK AND OPPOSITE THE SOUTHWEST CORNER OF
 CP2186'YARD FENCE AROUND TENANT HOUSE OCCUPIED BY FRANKIE GUNTER.  46.5 FEET
 CP2186'NORTH OF CENTER LINE OF HIGHWAY NO. 11.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2185 ***********************************************************************
 CP2185  DESIGNATION -  DR CLARK CAP
 CP2185  PID         -  CP2185
 CP2185  STATE/COUNTY-  LA/MOREHOUSE
 CP2185  COUNTRY     -  US
 CP2185  USGS QUAD   -  BONITA SW (2018)
 CP2185
 CP2185                         *CURRENT SURVEY CONTROL
 CP2185  ______________________________________________________________________
 CP2185* NAD 83(1986) POSITION- 32 46 16.     (N) 091 41 35.     (W)   SCALED
 CP2185* NAVD 88 ORTHO HEIGHT -    30.34  (+/-2cm)       99.5   (feet) VERTCON
 CP2185  ______________________________________________________________________
 CP2185  GEOID HEIGHT    -        -25.915 (meters)                     GEOID18
 CP2185  VERT ORDER      -  ? (See Below)
 CP2185
 CP2185.The horizontal coordinates were scaled from a map and have
 CP2185.an estimated accuracy of +/- 6 seconds.
 CP2185
 CP2185.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2185.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2185
 CP2185.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2185.GEOID18 height accuracy estimate available here.
 CP2185
 CP2185.The vertical order pertains to the NGVD 29 superseded value.
 CP2185
 CP2185.Click photographs - Photos may exist for this station.
 CP2185
 CP2185;                    North         East    Units  Estimated Accuracy
 CP2185;SPC LA N     -   252,100.    1,075,610.      MT  (+/- 180 meters Scaled)
 CP2185
 CP2185_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS224266(NAD 83)
 CP2185
 CP2185                          SUPERSEDED SURVEY CONTROL
 CP2185
 CP2185  NGVD 29 (??/??/92)   30.417  (m)           99.79   (f) ADJ UNCH       
 CP2185
 CP2185.Superseded values are not recommended for survey control.
 CP2185
 CP2185.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2185.See file dsdata.pdf to determine how the superseded data were derived.
 CP2185
 CP2185_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP2185_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP2185_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP2185
 CP2185  HISTORY     - Date     Condition        Report By
 CP2185  HISTORY     - UNK      MONUMENTED       DOD
 CP2185  HISTORY     - 1934     GOOD             DOD
 CP2185
 CP2185                          STATION DESCRIPTION
 CP2185
 CP2185'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP2185'5.75 MI W FROM MER ROUGE.
 CP2185'P.B.M. DR. CLARK IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED 5 3/4
 CP2185'MILES WEST OF MER ROUGE, MOREHOUSE PARISH, LA., SEC. 30, T 21 N., R 8
 CP2185'E., ON PROPERTY OF DR. E.M. CLARK AND OPPOSITE THE SOUTHWEST CORNER OF
 CP2185'YARD FENCE AROUND TENANT HOUSE OCCUPIED BY FRANKIE GUNTER.  46.5 FEET
 CP2185'NORTH OF CENTER LINE OF HIGHWAY NO. 11.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0743 ***********************************************************************
 AV0743  DESIGNATION -  DRAKE
 AV0743  PID         -  AV0743
 AV0743  STATE/COUNTY-  LA/CAMERON
 AV0743  COUNTRY     -  US
 AV0743  USGS QUAD   -  COW ISLAND (2018)
 AV0743
 AV0743                         *CURRENT SURVEY CONTROL
 AV0743  ______________________________________________________________________
 AV0743* NAD 83(1992) POSITION- 29 39 42.52342(N) 092 51 04.45071(W)   ADJUSTED
 AV0743* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0743  **This station is located in a suspected subsidence area (see below).
 AV0743  ______________________________________________________________________
 AV0743  GEOID HEIGHT    -        -25.768 (meters)                     GEOID18
 AV0743  LAPLACE CORR    -          0.80  (seconds)                    DEFLEC18
 AV0743  HORZ ORDER      -  THIRD
 AV0743
 AV0743.The horizontal coordinates were established by classical geodetic methods
 AV0743.and adjusted by the National Geodetic Survey in January 1993.
 AV0743
 AV0743.** This station is in an area of known vertical motion. If an
 AV0743.** orthometric height was ever established but is not available 
 AV0743.** in the current survey control section, the orthometric height
 AV0743.** is considered suspect.  Suspect heights are available in the
 AV0743.** superseded section only if requested.
 AV0743
 AV0743.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0743.GEOID18 height accuracy estimate available here.
 AV0743
 AV0743.Click photographs - Photos may exist for this station.
 AV0743
 AV0743.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0743
 AV0743. The following values were computed from the NAD 83(1992) position.
 AV0743
 AV0743;                    North         East     Units Scale Factor Converg.
 AV0743;SPC LA S     -   129,754.206   853,061.808   MT  0.99994314   -0 45 32.3
 AV0743;SPC LA S     -   425,701.92  2,798,753.62   sFT  0.99994314   -0 45 32.3
 AV0743;UTM  15      - 3,281,321.599   514,396.321   MT  0.99960256   +0 04 25.0
 AV0743
 AV0743!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0743!SPC LA S     -   1.00000404  x   0.99994314  =   0.99994718
 AV0743!UTM  15      -   1.00000404  x   0.99960256  =   0.99960660
 AV0743
 AV0743:                Primary Azimuth Mark                     Grid Az
 AV0743:SPC LA S     -  MONK MP CO                               296 20 05.8
 AV0743:UTM  15      -  MONK MP CO                               295 30 08.5
 AV0743
 AV0743_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN1439681321(NAD 83)
 AV0743
 AV0743|---------------------------------------------------------------------|
 AV0743| PID    Reference Object                     Distance      Geod. Az  |
 AV0743|                                                           dddmmss.s |
 AV0743| CV9747 DRAKE RM 1                           21.943 METERS 02513     |
 AV0743| AV0714 CONTINENTAL DA DERRICK              APPROX.28.2 KM 1871814.6 |
 AV0743| CV9748 DRAKE RM 2                           21.867 METERS 29354     |
 AV0743| CW1043 MONK MP CO                                         2953433.5 |
 AV0743|---------------------------------------------------------------------|
 AV0743
 AV0743                          SUPERSEDED SURVEY CONTROL
 AV0743
 AV0743  NAD 83(1986)-  29 39 42.53898(N)    092 51 04.42672(W) AD(       ) 3
 AV0743  NAD 27      -  29 39 41.73600(N)    092 51 03.90700(W) AD(       ) 3
 AV0743
 AV0743.Superseded values are not recommended for survey control.
 AV0743
 AV0743.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0743.See file dsdata.pdf to determine how the superseded data were derived.
 AV0743
 AV0743_MARKER: DS = TRIANGULATION STATION DISK
 AV0743_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AV0743_STAMPING: DRAKE 1955
 AV0743_MARK LOGO: CGS
 AV0743_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0743
 AV0743  HISTORY     - Date     Condition        Report By
 AV0743  HISTORY     - 1955     MONUMENTED       CGS
 AV0743  HISTORY     - 1957     GOOD             CGS
 AV0743  HISTORY     - 1979     MARK NOT FOUND   NGS
 AV0743
 AV0743                          STATION DESCRIPTION
 AV0743
 AV0743'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0743'THE STATION IS LOCATED ABOUT 11 MILES SOUTHEAST OF GRAND
 AV0743'CHENIER, ABOUT 4 MILES EAST OF THE MOUTH OF BEACH PRONG
 AV0743'BAYOU AND ABOUT 4 MILES WEST OF JOSEPH HARBOR BAYOU.  IT
 AV0743'LIES ON THE NORTH EDGE OF THE SHELL BEACH ABOUT 110 FEET
 AV0743'NORTH OF THE WATERS EDGE.
 AV0743'
 AV0743'TO REACH FROM THE POST OFFICE AT GRAND CHENIER.  GO EASTERLY
 AV0743'ON STATE HIGHWAY 292 FOR 3.8 MILES TO THE GRAND CHENIER HUNTING
 AV0743'LODGE ON THE LEFT HAND SIDE OF THE ROAD.  MUD BOATS MAY BE
 AV0743'SECURED AT THIS POINT FOR TRAVEL TO THE STATION.  AT THE
 AV0743'TIME OF THIS OBSERVATION A JEEP WAS TRANSPORTED TO THE MOUTH
 AV0743'OF BEACH PRONG BAYOU WHERE IT WAS USED FOR TRAVEL ALONG THE
 AV0743'BEACH.  FROM THE MOUTH OF BEACH PRONG BAYOU.  GO EASTERLY,
 AV0743'ALONG THE SHELL BEACH FOR 1.6 MILES TO A WOODEN TOWER AND
 AV0743'THE MAGNOLIA PETROLEUM TRIANGULATION STATION MONK.  CONTINUE
 AV0743'EASTERLY FOR 2.1 MILES TO THE STATION ON THE LEFT.
 AV0743'
 AV0743'THE STATION IS A STANDARD DISK, STAMPED DRAKE 1955, BRAZED
 AV0743'TO THE TOP OF A 3 INCH CAST IRON SOIL PIPE WHICH IS CEMENTED
 AV0743'IN THE CENTER OF A 10 INCH TILE.  IT PROJECTS 12 INCHES.
 AV0743'
 AV0743'REFERENCE MARK NUMBER 1 IS A STANDARD DISK, STAMPED DRAKE
 AV0743'NO 1 1955, BRAZED TO THE TOP OF A 3 INCH CAST IRON SOIL PIPE
 AV0743'WHICH IS CEMENTED IN THE CENTER OF A 10 INCH TILE.  IT PROJECTS
 AV0743'ABOUT 12 INCHES AND IS LOCATED IN THE MARSH WHICH LIES TO
 AV0743'THE NORTH OF THE STATION.
 AV0743'
 AV0743'REFERENCE MARK NUMBER 2 IS A STANDARD DISK, STAMPED DRAKE NO 2
 AV0743'1955, BRAZED TO THE TOP OF A 3 INCH CAST IRON SOIL PIPE WHICH
 AV0743'IS CEMENTED IN THE CENTER OF A 10 INCH TILE.  IT PROJECTS 12
 AV0743'INCHES AND IS LOCATED IN THE MARSH ABOUT 3 FEET NORTH OF THE
 AV0743'NORTH EDGE OF THE SHELL BEACH.
 AV0743'
 AV0743'MONK (MP CO.) IS A MAGNOLIA PETROLEUM COMPANY TRIANGULATION
 AV0743'STATION STAINLESS STEEL DISK SET IN THE TOP OF A 5 INCH,
 AV0743'CONCRETE FILLED, PIPE WHICH IS LOCATED ABOUT 8 INCHES BELOW
 AV0743'THE SURFACE OF THE SAND.  IT IS LOCATED ON THE SHELL BEACH
 AV0743'2.1 MILES NORTHWEST OF THE STATION, ABOUT 80 FEET NORTH OF
 AV0743'THE WATERS EDGE AND ABOUT 40 FEET SOUTH OF THE MARSH.  A 30
 AV0743'FOOT WOODEN TOWER IS IN PLACE OVER THIS MARK.
 AV0743
 AV0743                          STATION RECOVERY (1957)
 AV0743
 AV0743'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (WJW)
 AV0743'STATION IS NOW AT EDGE OF WATER AT LOW TIDE.
 AV0743'
 AV0743'REFERENCE MARK 2 AND THE AZIMUTH MARK AT EDGE OF WATER.
 AV0743'
 AV0743'REFERENCE MARK 1 NOW UNDER SHELL RIDGE.
 AV0743
 AV0743                          STATION RECOVERY (1979)
 AV0743
 AV0743'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 AV0743'THE STATION MARK AND REFERENCE MARKS 1 AND 2 WERE NOT RECOVERED.
 AV0743'THE AZIMUTH MARK (MONK MP CO) WAS NOT SEARCHED FOR.
 AV0743'COORDINATES FOR DRAKE 1955 WERE INSERTED INTO THE INERTIAL
 AV0743'SURVEY SYSTEM WHICH SHOWED THE STATION SITE TO BE
 AV0743'APPROXIMATELY 400 METERS OUT IN THE GULF.  THE STATION
 AV0743'IS PROBABLY LOST DUE TO EROSION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3292 ***********************************************************************
 AU3292  DESIGNATION -  DRAKE
 AU3292  PID         -  AU3292
 AU3292  STATE/COUNTY-  LA/JEFFERSON
 AU3292  COUNTRY     -  US
 AU3292  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU3292
 AU3292                         *CURRENT SURVEY CONTROL
 AU3292  ______________________________________________________________________
 AU3292* NAD 83(1992) POSITION- 29 53 49.70749(N) 090 10 00.94172(W)   ADJUSTED
 AU3292* NAD 83(1992) ELLIP HT-   -25.990 (meters)        (09/30/02)   ADJUSTED
 AU3292* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3292  **This station is located in a suspected subsidence area (see below).
 AU3292  ______________________________________________________________________
 AU3292  GEOID HEIGHT    -        -25.824 (meters)                     GEOID18
 AU3292  NAD 83(1992) X  -    -16,122.782 (meters)                     COMP
 AU3292  NAD 83(1992) Y  - -5,533,902.798 (meters)                     COMP
 AU3292  NAD 83(1992) Z  -  3,160,481.173 (meters)                     COMP
 AU3292  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 AU3292  DYNAMIC HEIGHT  -         -0.086 (meters)       -0.28  (feet) COMP
 AU3292  MODELED GRAVITY -    979,310.3   (mgal)                       NAVD 88
 AU3292  HORZ ORDER      -  FIRST
 AU3292  ELLP ORDER      -  FOURTH    CLASS II
 AU3292
 AU3292.The horizontal coordinates were established by GPS observations
 AU3292.and adjusted by the National Geodetic Survey in January 1993.
 AU3292
 AU3292.** This station is in an area of known vertical motion. If an
 AU3292.** orthometric height was ever established but is not available 
 AU3292.** in the current survey control section, the orthometric height
 AU3292.** is considered suspect.  Suspect heights are available in the
 AU3292.** superseded section only if requested.
 AU3292
 AU3292.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3292.GEOID18 height accuracy estimate available here.
 AU3292
 AU3292.Click photographs - Photos may exist for this station.
 AU3292
 AU3292.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3292
 AU3292.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3292
 AU3292.The ellipsoidal height was determined by GPS observations
 AU3292.and is referenced to NAD 83.
 AU3292
 AU3292.The dynamic height is computed by dividing the NAVD 88
 AU3292.geopotential number by the normal gravity value computed on the
 AU3292.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3292.degrees latitude (g = 980.6199 gals.).
 AU3292
 AU3292.The modeled gravity was interpolated from observed gravity values.
 AU3292
 AU3292. The following values were computed from the NAD 83(1992) position.
 AU3292
 AU3292;                    North         East     Units Scale Factor Converg.
 AU3292;SPC LA S     -   155,438.497 1,112,647.839   MT  0.99992737   +0 34 59.6
 AU3292;SPC LA S     -   509,967.80  3,650,412.12   sFT  0.99992737   +0 34 59.6
 AU3292;UTM  15      - 3,310,760.947   773,581.052   MT  1.00052356   +1 24 46.8
 AU3292
 AU3292!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3292!SPC LA S     -   1.00000408  x   0.99992737  =   0.99993145
 AU3292!UTM  15      -   1.00000408  x   1.00052356  =   1.00052764
 AU3292
 AU3292_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7358110760(NAD 83)
 AU3292
 AU3292                          SUPERSEDED SURVEY CONTROL
 AU3292
 AU3292  ELLIP H (01/21/93)  -25.983  (m)                       GP(       ) 4 2
 AU3292  NAD 83(1986)-  29 53 49.72358(N)    090 10 00.94214(W) AD(       ) 1
 AU3292  NAD 27      -  29 53 48.98353(N)    090 10 00.67159(W) AD(       ) 1
 AU3292
 AU3292.Superseded values are not recommended for survey control.
 AU3292
 AU3292.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3292.See file dsdata.pdf to determine how the superseded data were derived.
 AU3292
 AU3292_MARKER: DH = HORIZONTAL CONTROL DISK
 AU3292_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3292_STAMPING: DRAKE JPW 1987
 AU3292_MARK LOGO: NGS
 AU3292_PROJECTION: RECESSED 3 CENTIMETERS
 AU3292_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AU3292_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3292+STABILITY: SURFACE MOTION
 AU3292_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3292+SATELLITE: SATELLITE OBSERVATIONS - April 14, 2004
 AU3292
 AU3292  HISTORY     - Date     Condition        Report By
 AU3292  HISTORY     - 1987     MONUMENTED       LADTD
 AU3292  HISTORY     - 19941122 GOOD             NGS
 AU3292  HISTORY     - 20040414 GOOD             JCLS
 AU3292
 AU3292                          STATION DESCRIPTION
 AU3292
 AU3292'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 AU3292'THE STATION IS LOCATED ABOUT 5 KM (3.1 MI) EAST-SOUTHEAST OF AVONDALE,
 AU3292'2.5 KM (1.5 MI) SOUTHWEST OF WESTWEGO, 1.KM (0.6 MI) NORTHWEST ALONG
 AU3292'LAPALCO BOULEVARD FROM BAYOU SEGNETTE, AT THE JUNCTION OF THE
 AU3292'BOULEVARD AND A ROAD (UNDER CONSTRUCTION) LEADING NORTHEAST.
 AU3292'OWNERSHIP--JEFFERSON PARISH PRESIDENTS OFFICE, C/O ROSS W KETCHUM,
 AU3292'DIRECTOR, 3300 NORTH CAUSEWAY BOULEVARD, METAIRIE, LA. PHONE
 AU3292'504-834-7810.
 AU3292'
 AU3292'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 AND AVONDALE
 AU3292'GARDEN ROAD IN AVONDALE ABOUT 3.2 KM (2 MI) WEST OF THE JUNCTION OF
 AU3292'HIGHWAYS 90 AND 90 BUSINESS, GO EAST FOR 1.88 KM (1.2 MI) ON HIGHWAY
 AU3292'90 TO A ROAD RIGHT.  TURN RIGHT AND GO SOUTHEAST FOR 3.03 KM (1.9 MI)
 AU3292'ON LAPALCO BOULEVARD TO A ROAD (WITH A MEDIAN) ON THE LEFT AND THE
 AU3292'STATION ON THE LEFT.
 AU3292'
 AU3292'THE STATION IS A STANDARD NGS DISK STAMPED---DRAKE JPW 1987---, SET
 AU3292'INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER RECESSED 3
 AU3292'CM BELOW THE GROUND.  LOCATED 28.4 METERS (93.2 FT) NORTHEAST FROM THE
 AU3292'CENTER OF LAPALCO BOULEVARD, 20.4 METERS (66.9 FT) WEST-SOUTHWEST FROM
 AU3292'THE SOUTHWEST ONE OF THREE WOOD TRANSMISSION POLES, 9.4 METERS
 AU3292'(30.8 FT) NORTH-NORTHEAST FROM THE CENTER OF A SQUARE DRAIN IN THE
 AU3292'ROAD, 0.4 METERS (1.3 FT) WEST FROM A FIBERGLASS WITNESS POST.
 AU3292'
 AU3292'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED
 AU3292'---DRAKE JPW 1987---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.2
 AU3292'METERS BELOW THE SURFACE.
 AU3292
 AU3292                          STATION RECOVERY (1994)
 AU3292
 AU3292'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU3292'2.4 KM (1.50 MI) NORTHERLY ALONG STATE HIGHWAY 45 (BARATARIA
 AU3292'BOULEVARD) FROM THE JUNCTION OF STATE HIGHWAY 3134 IN MARRERO, THENCE
 AU3292'7.4 KM (4.60 MI) WESTERLY ALONG LAPALCO BOULEVARD, 26.5 M (86.9 FT)
 AU3292'NORTH OF THE CENTER OF THE WESTBOUND LANE OF THE BOULEVARD, 20.4 M
 AU3292'(66.9 FT) WEST-SOUTHWEST OF THE SOUTH LEG OF A TRIPLE UTILITY POLE,
 AU3292'8.8 M (28.9 FT) NORTH OF THE NORTH CORNER OF A STORM DRAIN, 4.7 M
 AU3292'(15.4 FT) SOUTHEAST OF THE CENTERLINE OF THE NORTHBOUND LANES OF
 AU3292'SEGNETTE BOULEVARD, 0.2 M (0.7 FT) ABOVE THE LEVEL OF SEGNETTE
 AU3292'BOULEVARD, AND THE MONUMENT IS FLUSH WITH THE GROUND SURFACE.
 AU3292
 AU3292                          STATION RECOVERY (2004)
 AU3292
 AU3292'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2004 (FJO)
 AU3292'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0555 ***********************************************************************
 AV0555  DESIGNATION -  DRAKE 2
 AV0555  PID         -  AV0555
 AV0555  STATE/COUNTY-  LA/CAMERON
 AV0555  COUNTRY     -  US
 AV0555  USGS QUAD   -  COW ISLAND (2018)
 AV0555
 AV0555                         *CURRENT SURVEY CONTROL
 AV0555  ______________________________________________________________________
 AV0555* NAD 83(1986) POSITION- 29 40 15.     (N) 092 50 58.     (W)   SCALED
 AV0555* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0555  **This station is located in a suspected subsidence area (see below).
 AV0555  ______________________________________________________________________
 AV0555  GEOID HEIGHT    -        -25.801 (meters)                     GEOID18
 AV0555  DYNAMIC HEIGHT  -          0.826 (meters)        2.71  (feet) COMP
 AV0555  MODELED GRAVITY -    979,301.2   (mgal)                       NAVD 88
 AV0555
 AV0555.The horizontal coordinates were scaled from a map and have
 AV0555.an estimated accuracy of +/- 6 seconds.
 AV0555
 AV0555.** This station is in an area of known vertical motion. If an
 AV0555.** orthometric height was ever established but is not available 
 AV0555.** in the current survey control section, the orthometric height
 AV0555.** is considered suspect.  Suspect heights are available in the
 AV0555.** superseded section only if requested.
 AV0555
 AV0555.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0555.GEOID18 height accuracy estimate available here.
 AV0555
 AV0555.Click photographs - Photos may exist for this station.
 AV0555
 AV0555.The dynamic height is computed by dividing the NAVD 88
 AV0555.geopotential number by the normal gravity value computed on the
 AV0555.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0555.degrees latitude (g = 980.6199 gals.).
 AV0555
 AV0555.The modeled gravity was interpolated from observed gravity values.
 AV0555
 AV0555;                    North         East    Units  Estimated Accuracy
 AV0555;SPC LA S     -   130,750.      853,250.      MT  (+/- 180 meters Scaled)
 AV0555
 AV0555_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN145823(NAD 83)
 AV0555
 AV0555                          SUPERSEDED SURVEY CONTROL
 AV0555
 AV0555  NAD 27      -  29 40 14.33498(N)    092 50 57.17798(W) AD(       ) 3
 AV0555
 AV0555.Superseded values are not recommended for survey control.
 AV0555
 AV0555.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0555.See file dsdata.pdf to determine how the superseded data were derived.
 AV0555
 AV0555_MARKER: DH = HORIZONTAL CONTROL DISK
 AV0555_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AV0555_STAMPING: DRAKE 2 1979
 AV0555_MARK LOGO: NGS
 AV0555_PROJECTION: FLUSH
 AV0555_MAGNETIC: I = MARKER IS A STEEL ROD
 AV0555_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0555_ROD/PIPE-DEPTH: 6.1 meters
 AV0555
 AV0555  HISTORY     - Date     Condition        Report By
 AV0555  HISTORY     - 1979     MONUMENTED       NGS
 AV0555  HISTORY     - 1986     GOOD             NGS
 AV0555
 AV0555                          STATION DESCRIPTION
 AV0555
 AV0555'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 AV0555'THE STATION IS LOCATED ABOUT 11 MILES SOUTHEAST OF BRAND HENIER, EAST
 AV0555'OF THE MOUTH OF BEACH PRONG BAYOU, 4 MILES WEST OF JOSEPH HARBOR
 AV0555'BAYOU, ABOUT 0.5 MILE SOUTH OF STURLESE LAKE AND 0.5 MILE NORTH OF THE
 AV0555'HIGH WATER LINE.
 AV0555'
 AV0555'THE DISTANCE TO REFERENCE MARK 1 IS 15.099 METERS OR 49.54 FEET, TO
 AV0555'REFERENCE MARK 2 IS 278.24 FEET, AND BETWEEN REFERENCE MARK 1 AND 2 IS
 AV0555'280.44 FEET.  THE ANGLE BETWEEN THE REFERENCE MARKS IS 87 DEGREES, 25
 AV0555'MINUTES AND 40.50 SECONDS.
 AV0555'
 AV0555'THE STATION WAS REACHED BY HELICOPTER FROM THE LAKE CHARLES AIRPORT.
 AV0555'
 AV0555'THE STATION IS A STANDARD NGS DISK STAMPED---DRAKE 2 1979---, CRIMPED
 AV0555'TO THE TOP OF A STAINLESS STEEL ROD DRIVEN 20 FEET INTO THE GROUND,
 AV0555'ENCASED IN A WHITE PVC PIPE AND PROJECTS 18 INCHES.
 AV0555'
 AV0555'REFERENCE MARK NUMBER 1 IS A STANDARD NGS DISK STAMPED
 AV0555'---DRAKE 2 NO 1 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 AV0555'DRIVEN 15 FEET INTO THE GROUND, ENCASED IN A WHITE PVC PIPE AND
 AV0555'PROJECTS 18 INCHES.  IT IS LOCATED 50 FEET NORTH FROM THE STATION IN
 AV0555'THE APPROXIMATE CENTER OF THE LEVEE AND MARK IS LEVEL WITH STATION.
 AV0555'
 AV0555'REFERENCE MARK NUMBER 2 IS A STANDARD NGS DISK STAMPED
 AV0555'---DRAKE 2 NO 2 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 AV0555'DRIVEN 15 FEET INTO INTO THE GROUND, ENCASED IN A WHITE PVC PIPE AND
 AV0555'PROJECTS 18 INCHES.  IT IS LOCATED 280 FEET WEST FROM THE CENTER OF
 AV0555'THE LEVEE AND 70 FEET EAST FROM THE EAST EDGE OF A POND.  MARK IS
 AV0555'LEVEL WITH STATION.
 AV0555'
 AV0555'THE STATION WAS POSITIONED AT THIS TIME BY THE INERTIAL SURVEY SYSTEM.
 AV0555'A TRIPOD SET UP WAS USED AT THIS STATION.
 AV0555
 AV0555                          STATION RECOVERY (1986)
 AV0555
 AV0555'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0555'25.4 KM (15.8 MI) SE FROM GRAND CHENIER.  17.8 KM (11.05 MI) EAST
 AV0555'ALONG STATE HIGHWAY 82 FROM THE POST OFFICE IN GRAND CHENIER, THENCE
 AV0555'7.8 KM (4.85 MI) SOUTH ALONG THE WEST BOUNDARY ROAD OF THE ROCKEFELLER
 AV0555'WILDLIFE REFUGE TO THE MARK ON TOP OF LEVEE.  THE MARK IS 0.18 METERS
 AV0555'W FROM  A WITNESS POST THE MARK IS 0.45 M ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3016 ***********************************************************************
 BK3016  DESIGNATION -  DRAKE RESET
 BK3016  PID         -  BK3016
 BK3016  STATE/COUNTY-  LA/VERNON
 BK3016  COUNTRY     -  US
 BK3016  USGS QUAD   -  HURRICANE BRANCH (2018)
 BK3016
 BK3016                         *CURRENT SURVEY CONTROL
 BK3016  ______________________________________________________________________
 BK3016* NAD 83(1992) POSITION- 30 58 58.46005(N) 093 09 25.99797(W)   ADJUSTED
 BK3016* NAVD 88 ORTHO HEIGHT -    89.28  (+/-2cm)      292.9   (feet) VERTCON
 BK3016  ______________________________________________________________________
 BK3016  GEOID HEIGHT    -        -26.587 (meters)                     GEOID18
 BK3016  LAPLACE CORR    -          0.66  (seconds)                    DEFLEC18
 BK3016  HORZ ORDER      -  FIRST
 BK3016  VERT ORDER      -  THIRD ? (See Below)
 BK3016
 BK3016.The horizontal coordinates were established by classical geodetic methods
 BK3016.and adjusted by the National Geodetic Survey in January 1993.
 BK3016
 BK3016.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK3016.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK3016
 BK3016.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3016.GEOID18 height accuracy estimate available here.
 BK3016
 BK3016.The vertical order pertains to the NGVD 29 superseded value.
 BK3016
 BK3016.Click photographs - Photos may exist for this station.
 BK3016
 BK3016.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3016
 BK3016. The following values were computed from the NAD 83(1992) position.
 BK3016
 BK3016;                    North         East     Units Scale Factor Converg.
 BK3016;SPC LA N     -    53,734.485   937,218.787   MT  1.00004674   -0 20 50.9
 BK3016;SPC LA N     -   176,293.89  3,074,858.64   sFT  1.00004674   -0 20 50.9
 BK3016;SPC LA S     -   276,615.905   825,774.568   MT  1.00007240   -0 54 43.1
 BK3016;SPC LA S     -   907,530.68  2,709,228.73   sFT  1.00007240   -0 54 43.1
 BK3016;UTM  15      - 3,427,718.047   484,987.982   MT  0.99960278   -0 04 51.4
 BK3016
 BK3016!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3016!SPC LA N     -   0.99999015  x   1.00004674  =   1.00003689
 BK3016!SPC LA S     -   0.99999015  x   1.00007240  =   1.00006255
 BK3016!UTM  15      -   0.99999015  x   0.99960278  =   0.99959294
 BK3016
 BK3016:                Primary Azimuth Mark                     Grid Az
 BK3016:SPC LA N     -  DRAKE AZ MK                              225 09 06.8
 BK3016:SPC LA S     -  DRAKE AZ MK                              225 42 59.0
 BK3016:UTM  15      -  DRAKE AZ MK                              224 53 07.3
 BK3016
 BK3016_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ8498727718(NAD 83)
 BK3016
 BK3016|---------------------------------------------------------------------|
 BK3016| PID    Reference Object                     Distance      Geod. Az  |
 BK3016|                                                           dddmmss.s |
 BK3016| CV7537 DRAKE RM 1                           28.059 METERS 03325     |
 BK3016| BK3010 WHISKEY CHITTO LOOKOUT TOWER        APPROX. 6.5 KM 0771707.1 |
 BK3016| BK3018 DRAKE RM 3                           26.577 METERS 18408     |
 BK3016| CV7536 DRAKE AZ MK                                        2244815.9 |
 BK3016| BK3017 D 4249                              285.307 METERS 22734     |
 BK3016| CV7539 DRAKE RM 2 TILTED                                  30454     |
 BK3016| CV7538 DRAKE RM 2                           28.770 METERS 30502     |
 BK3016| BX2896 CENTRAL LOOKOUT                     APPROX. 5.7 KM 3321755.4 |
 BK3016|---------------------------------------------------------------------|
 BK3016
 BK3016                          SUPERSEDED SURVEY CONTROL
 BK3016
 BK3016  NAD 83(1986)-  30 58 58.47532(N)    093 09 25.99276(W) AD(       ) 1
 BK3016  NAD 27      -  30 58 57.78700(N)    093 09 25.42200(W) AD(       ) 1
 BK3016  NGVD 29              89.39   (m)          293.3    (f) LEVELING    3  
 BK3016
 BK3016.Superseded values are not recommended for survey control.
 BK3016
 BK3016.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3016.See file dsdata.pdf to determine how the superseded data were derived.
 BK3016
 BK3016_MARKER: DS = TRIANGULATION STATION DISK
 BK3016_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3016_STAMPING: DRAKE 1941 1965
 BK3016_MARK LOGO: CGS
 BK3016_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3016+STABILITY: SURFACE MOTION
 BK3016
 BK3016  HISTORY     - Date     Condition        Report By
 BK3016  HISTORY     - 1965     MONUMENTED       CGS
 BK3016  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BK3016  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BK3016
 BK3016                          STATION DESCRIPTION
 BK3016
 BK3016'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (BIW)
 BK3016'STATION SURFACE MARK AND REFERENCE MARK NUMBER 1 WERE FOUND
 BK3016'DESTROYED.  REFERENCE MARK NUMBER 2 HAD BEEN MOVED SLIGHTLY.
 BK3016'A NEW STATION SURFACE MARK AND REFERENCE MARK NUMBER 3 WERE
 BK3016'ESTABLISHED.  A CHECK WAS MADE OF THE DISTANCE AND DIRECTION
 BK3016'TO REFERENCE MARK NUMBER 2 AND A DIFFERENCE WAS FOUND.  A
 BK3016'COMPLETE NEW DESCRIPTION FOLLOWS.
 BK3016'
 BK3016'STATION IS LOCATED ABOUT 8 MILES SOUTHEAST OF PICKERING, 9
 BK3016'MILES NORTHEAST OF ROSEPINE AND IN THE KISATCHIE NATIONAL
 BK3016'FOREST.  IT IS IN THE NW 1/4 OF SEC. 14, T1S, R8W.
 BK3016'
 BK3016'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND
 BK3016'STATE HIGHWAY 10 IN PICKERING, GO EAST ON HIGHWAY 10 FOR 4.6
 BK3016'MILES TO A CROSSROAD.  TURN RIGHT, SOUTH, AND CONTINUE ON HIGHWAY
 BK3016'10 FOR 3.85 MILES TO CROSSROADS AT CATTLE GUARDS ON BOTH SIDES OF
 BK3016'HIGHWAY.  TURN LEFT AND GO NORTHEAST FOR 0.15 MILE TO FORKS AND
 BK3016'STATION ON THE RIGHT AS DESCRIBED.
 BK3016'
 BK3016'AZIMUTH MARK IS REACHED FROM CROSSROAD AT CATTLE GUARDS BY
 BK3016'GOING SOUTHWEST ON GRAVELLED ROAD FOR 0.3 MILE TO AZIMUTH MARK
 BK3016'ON THE RIGHT AS DESCRIBED.
 BK3016'
 BK3016'STATION MARK IS A STANDARD STATION MARK DISK, SET IN THE TOP
 BK3016'OF A ROUND CONCRETE MONUMENT WHICH PROJECTS 4 INCHES AND IS
 BK3016'STAMPED DRAKE 1941 1965.  IT IS 46 FEET SOUTH-SOUTHEAST OF
 BK3016'CENTER OF ROAD FORKS, 76.3 FEET SOUTH OF THE SOUTHERLY ONE
 BK3016'OF TWO POWERLINE POLES AND 23.3 FEET WEST OF NORTHERLY ONE OF
 BK3016'TWO 16 INCH PINE TREES.
 BK3016'
 BK3016'REFERENCE MARK NUMBER 2 IS A STANDARD REFERENCE MARK DISK,
 BK3016'SET IN THE TOP OF A SQUARE CONCRETE MONUMENT THAT PROJECTS
 BK3016'ABOUT 3 INCHES AND IS STAMPED DRAKE NO 2 1941.  IT IS 63 FEET
 BK3016'WEST OF CENTER OF ROAD FORKS, AND 23.8 FEET SOUTHEAST OF A 20
 BK3016'INCH PINE TREE.
 BK3016'
 BK3016'REFERENCE MARK NUMBER 3 IS A STANDARD REFERENCE MARK DISK, SET
 BK3016'IN THE TOP OF A ROUND CONCRETE MONUMENT THAT PROJECTS 6 INCHES
 BK3016'AND IS STAMPED DRAKE NO 3 1941 1965.  IT IS 80-1/2 FEET SOUTHEAST
 BK3016'OF CENTER OF A GRAVELLED ROAD, 32.0 FEET EAST OF AN 18 INCH PINE
 BK3016'TREE AND 5 FEET EAST OF A METAL WITNESS POST.
 BK3016'
 BK3016'AZIMUTH MARK IS A STANDARD AZIMUTH MARK DISK, SET IN THE TOP OF
 BK3016'A SQUARE CONCRETE MONUMENT THAT PROJECTS 2 INCHES AND IS
 BK3016'STAMPED DRAKE 1941.  IT IS 22-1/2 FEET NORTHWEST OF CENTER
 BK3016'OF A GRAVELLED ROAD AND 34.0 FEET SOUTH-SOUTHWEST OF A GUYED
 BK3016'POWERLINE POLE.
 BK3016'
 BK3016'A TRAVERSE CONNECTION WAS MADE TO DRAKE NO 3 1941 1965, DISTANCE
 BK3016'BEING SHOWN ABOVE.
 BK3016'
 BK3016'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--8 MILES
 BK3016'SOUTHEAST OF PICKERING.
 BK3016
 BK3016                          STATION RECOVERY (1994)
 BK3016
 BK3016'RECOVERY NOTE BY US POWER SQUADRON 1994
 BK3016'MARK NOT FOUND.
 BK3016
 BK3016                          STATION RECOVERY (2001)
 BK3016
 BK3016'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK3016'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3018 ***********************************************************************
 BK3018  DESIGNATION -  DRAKE RM 3
 BK3018  PID         -  BK3018
 BK3018  STATE/COUNTY-  LA/VERNON
 BK3018  COUNTRY     -  US
 BK3018  USGS QUAD   -  HURRICANE BRANCH (2018)
 BK3018
 BK3018                         *CURRENT SURVEY CONTROL
 BK3018  ______________________________________________________________________
 BK3018* NAD 83(1992) POSITION- 30 58 57.59933(N) 093 09 26.07030(W)   ADJUSTED
 BK3018* NAVD 88 ORTHO HEIGHT -    88.62  (+/-2cm)      290.7   (feet) VERTCON
 BK3018  ______________________________________________________________________
 BK3018  GEOID HEIGHT    -        -26.588 (meters)                     GEOID18
 BK3018  LAPLACE CORR    -          0.66  (seconds)                    DEFLEC18
 BK3018  HORZ ORDER      -  FIRST
 BK3018  VERT ORDER      -  THIRD ? (See Below)
 BK3018
 BK3018.The horizontal coordinates were established by classical geodetic methods
 BK3018.and adjusted by the National Geodetic Survey in January 1993.
 BK3018
 BK3018.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK3018.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK3018
 BK3018.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3018.GEOID18 height accuracy estimate available here.
 BK3018
 BK3018.The vertical order pertains to the NGVD 29 superseded value.
 BK3018
 BK3018.Click photographs - Photos may exist for this station.
 BK3018
 BK3018.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3018
 BK3018. The following values were computed from the NAD 83(1992) position.
 BK3018
 BK3018;                    North         East     Units Scale Factor Converg.
 BK3018;SPC LA N     -    53,707.988   937,216.707   MT  1.00004681   -0 20 50.9
 BK3018;SPC LA N     -   176,206.96  3,074,851.81   sFT  1.00004681   -0 20 50.9
 BK3018;SPC LA S     -   276,589.429   825,772.227   MT  1.00007233   -0 54 43.1
 BK3018;SPC LA S     -   907,443.82  2,709,221.05   sFT  1.00007233   -0 54 43.1
 BK3018;UTM  15      - 3,427,691.553   484,986.026   MT  0.99960278   -0 04 51.4
 BK3018
 BK3018!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3018!SPC LA N     -   0.99999026  x   1.00004681  =   1.00003707
 BK3018!SPC LA S     -   0.99999026  x   1.00007233  =   1.00006259
 BK3018!UTM  15      -   0.99999026  x   0.99960278  =   0.99959304
 BK3018
 BK3018_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ8498627691(NAD 83)
 BK3018
 BK3018                          SUPERSEDED SURVEY CONTROL
 BK3018
 BK3018  NAD 83(1986)-  30 58 57.61464(N)    093 09 26.06510(W) AD(       ) 1
 BK3018  NAD 27      -  30 58 56.92628(N)    093 09 25.49433(W) AD(       ) 1
 BK3018  NGVD 29              88.73   (m)          291.1    (f) LEVELING    3  
 BK3018
 BK3018.Superseded values are not recommended for survey control.
 BK3018
 BK3018.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3018.See file dsdata.pdf to determine how the superseded data were derived.
 BK3018
 BK3018_MARKER: DR = REFERENCE MARK DISK
 BK3018_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3018_STAMPING: DRAKE NO 3 1941 1965
 BK3018_MARK LOGO: CGS
 BK3018_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3018+STABILITY: SURFACE MOTION
 BK3018
 BK3018  HISTORY     - Date     Condition        Report By
 BK3018  HISTORY     - 1965     MONUMENTED       CGS
 BK3018  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BK3018  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BK3018  HISTORY     - 20071221 GOOD             GEOCAC
 BK3018
 BK3018                          STATION DESCRIPTION
 BK3018
 BK3018'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (BIW)
 BK3018'STATION IS LOCATED ABOUT 8 MILES SOUTHEAST OF PICKERING, 9
 BK3018'MILES NORTHEAST OF ROSEPINE AND IN THE KISATCHIE NATIONAL
 BK3018'FOREST.  IT IS IN THE NW 1/4 OF SEC.14, T.1 S. R.8 W.
 BK3018'
 BK3018'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171
 BK3018'AND STATE HIGHWAY 10 IN PICKERING, GO EAST ON HIGHWAY
 BK3018'10 FOR 4.6 MILES TO A
 BK3018'CROSSROAD. TURN RIGHT, SOUTH, AND CONTINUE ON HIGHWAY 10 FOR 3.85
 BK3018'MILES TO CROSSROADS AT CATTLE GUARD ON BOTH SIDES OF
 BK3018'HIGHWAY--TURN LEFT AND GO NORTHEAST FOR 0.1 MILE TO STATION ON
 BK3018'THE RIGHT AS DESCRIBED.
 BK3018'
 BK3018'AZIMUTH MARK IS REACHED FROM CROSSROAD AT CATTLE GUARDS BY
 BK3018'GOING SOUTHWEST FOR 0.3 MILE TO MARK ON RIGHT AS DESCRIBED.
 BK3018'
 BK3018'STATION MARK IS A STANDARD REFERENCE MARK DISK, SET IN THE TOP
 BK3018'OF A ROUND CONCRETE MONUMENT THAT PROJECTS ABOUT 6 INCHES AND
 BK3018'IS STAMPED DRAKE NO 3 1941 1965.  IT IS 80-1/2 FEET SOUTHEAST
 BK3018'OF CENTER OF A GRAVELLED ROAD, 32.0 FEET EAST OF AN 18 INCH
 BK3018'PINE TREE AND 5.0 FEET EAST OF A METAL WITNESS POST.
 BK3018'
 BK3018'AZIMUTH MARK IS A STANDARD AZIMUTH MARK DISK, SET IN THE TOP OF A
 BK3018'SQUARE CONCRETE MONUMENT THAT PROJECTS 2 INCHES AND IS
 BK3018'STAMPED DRAKE 1941.  IT IS 34.0 FEET SOUTH-SOUTHWEST OF A GUYED
 BK3018'POWERLINE POLE AND 22.5 FEET NORTHWEST OF THE CENTER OF A
 BK3018'GRAVELLED ROAD.
 BK3018'
 BK3018'A TRAVERSE CONNECTION WAS MADE TO STATION DRAKE 1941 1965.
 BK3018'
 BK3018'HEIGHT OF LIGHT ABOVE STATION MARK 30.8 METERS.
 BK3018
 BK3018                          STATION RECOVERY (1994)
 BK3018
 BK3018'RECOVERY NOTE BY US POWER SQUADRON 1994
 BK3018'MARK NOT FOUND.
 BK3018
 BK3018                          STATION RECOVERY (2001)
 BK3018
 BK3018'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK3018'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BK3018
 BK3018                          STATION RECOVERY (2007)
 BK3018
 BK3018'RECOVERY NOTE BY GEOCACHING 2007 (JMT)
 BK3018'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0420 ***********************************************************************
 AV0420  DESIGNATION -  DRAWBRIDGE
 AV0420  PID         -  AV0420
 AV0420  STATE/COUNTY-  LA/CAMERON
 AV0420  COUNTRY     -  US
 AV0420  USGS QUAD   -  BOUDREAUX LAKE (2018)
 AV0420
 AV0420                         *CURRENT SURVEY CONTROL
 AV0420  ______________________________________________________________________
 AV0420* NAD 83(1986) POSITION- 29 55 55.     (N) 093 04 44.     (W)   SCALED
 AV0420* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0420  **This station is located in a suspected subsidence area (see below).
 AV0420  ______________________________________________________________________
 AV0420  GEOID HEIGHT    -        -26.800 (meters)                     GEOID18
 AV0420
 AV0420.The horizontal coordinates were scaled from a map and have
 AV0420.an estimated accuracy of +/- 6 seconds.
 AV0420
 AV0420.** This station is in an area of known vertical motion.  Due to the
 AV0420.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0420.** determined the orthometric heights for marks in these suspect
 AV0420.** subsidence areas should be considered valid only at the epoch date
 AV0420.** associated with the orthometric height.  These heights must always
 AV0420.** be validated when used as control.  All previously superseded
 AV0420.** orthometric heights are now considered suspect and are available
 AV0420.** in the superseded section.  NGS does not recommend using suspect
 AV0420.** or superseded heights as control.
 AV0420
 AV0420.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0420.GEOID18 height accuracy estimate available here.
 AV0420
 AV0420.Click photographs - Photos may exist for this station.
 AV0420
 AV0420;                    North         East    Units  Estimated Accuracy
 AV0420;SPC LA S     -   160,010.      831,480.      MT  (+/- 180 meters Scaled)
 AV0420
 AV0420_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP923112(NAD 83)
 AV0420
 AV0420                          SUPERSEDED SURVEY CONTROL
 AV0420
 AV0420.No superseded survey control is available for this station.
 AV0420
 AV0420_MARKER: DD = SURVEY DISK
 AV0420_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AV0420_SP_SET: BRIDGE ABUTMENT
 AV0420_MARK LOGO: LADH
 AV0420_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0420_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AV0420+SATELLITE: SATELLITE OBSERVATIONS - January 15, 2007
 AV0420
 AV0420  HISTORY     - Date     Condition        Report By
 AV0420  HISTORY     - UNK      MONUMENTED       LADTD
 AV0420  HISTORY     - 1965     GOOD             CGS
 AV0420  HISTORY     - 1974     MARK NOT FOUND   NGS
 AV0420  HISTORY     - 1986     GOOD             NGS
 AV0420  HISTORY     - 20050319 GOOD             USPSQD
 AV0420  HISTORY     - 20070115 GOOD             USPSQD
 AV0420
 AV0420                          STATION DESCRIPTION
 AV0420
 AV0420'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0420'8.8 MI N FROM CREOLE.
 AV0420'ABOUT 8.8 MILES NORTH ALONG STATE HIGHWAY 27 FROM THE POST OFFICE AT
 AV0420'CREOLE, SET IN TOP OF THE EAST END OF THE SOUTH ABUTMENT OF A BRIDGE
 AV0420'OVER THE INTRACOASTAL WATERWAY, 20 FEET EAST OF THE CENTER LINE OF THE
 AV0420'HIGHWAY, ABOUT LEVEL WITH THE HIGHWAY.
 AV0420
 AV0420                          STATION RECOVERY (1974)
 AV0420
 AV0420'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 AV0420'MARK NOT FOUND.
 AV0420
 AV0420                          STATION RECOVERY (1986)
 AV0420
 AV0420'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0420'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS, 13.4 KM (8.3 MI)
 AV0420'NORTH ALONG STATE HIGHWAY 27 FROM THE POST OFFICE IN CREOLE, THENCE
 AV0420'0.8 KM (0.5 MI) NORTH ALONG THE OLD HIGHWAY 27 TO THE INTRACOASTAL
 AV0420'WATERWAY AND THE MARK ON THE RIGHT, IN THE SOUTHEAST END OF BRIDGE
 AV0420'ABUTMENT, 6.0 METERS (20.0 FT) EAST OF THE CENTERLINE OF THE OLD
 AV0420'HIGHWAY.
 AV0420'THE MARK IS ABOVE LEVEL WITH OLD HIGHWAY.
 AV0420
 AV0420                          STATION RECOVERY (2005)
 AV0420
 AV0420'RECOVERY NOTE BY US POWER SQUADRON 2005 (CA)
 AV0420'RECOVERED IN GOOD CONDITION.
 AV0420
 AV0420                          STATION RECOVERY (2007)
 AV0420
 AV0420'RECOVERY NOTE BY US POWER SQUADRON 2007 (CA)
 AV0420'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0421 ***********************************************************************
 AV0421  DESIGNATION -  DRAWBRIDGE RESET
 AV0421  PID         -  AV0421
 AV0421  STATE/COUNTY-  LA/CAMERON
 AV0421  COUNTRY     -  US
 AV0421  USGS QUAD   -  BOUDREAUX LAKE (2018)
 AV0421
 AV0421                         *CURRENT SURVEY CONTROL
 AV0421  ______________________________________________________________________
 AV0421* NAD 83(2011) POSITION- 29 55 39.79758(N) 093 04 44.12651(W)   ADJUSTED
 AV0421* NAD 83(2011) ELLIP HT-   -24.555 (meters)        (06/27/12)   ADJUSTED
 AV0421* NAD 83(2011) EPOCH   -  2010.00
 AV0421* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0421  **This station is located in a suspected subsidence area (see below).
 AV0421  ______________________________________________________________________
 AV0421  GEOID HEIGHT    -        -26.791 (meters)                     GEOID18
 AV0421  NAD 83(2011) X  -   -297,144.766 (meters)                     COMP
 AV0421  NAD 83(2011) Y  - -5,524,251.271 (meters)                     COMP
 AV0421  NAD 83(2011) Z  -  3,163,420.192 (meters)                     COMP
 AV0421  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 AV0421  DYNAMIC HEIGHT  -          2.552 (meters)        8.37  (feet) COMP
 AV0421  MODELED GRAVITY -    979,298.6   (mgal)                       NAVD 88
 AV0421
 AV0421  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AV0421  Standards:
 AV0421         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AV0421            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AV0421  -------------------------------------------------------------------
 AV0421  NETWORK    0.64   3.31           0.13   0.32   1.69      0.06816421
 AV0421  -------------------------------------------------------------------
 AV0421  Click here for local accuracies and other accuracy information.
 AV0421
 AV0421.The horizontal coordinates were established by GPS observations
 AV0421.and adjusted by the National Geodetic Survey in June 2012.
 AV0421
 AV0421.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AV0421.been affixed to the stable North American tectonic plate. See 
 AV0421.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AV0421
 AV0421.The horizontal coordinates are valid at the epoch date displayed above
 AV0421.which is a decimal equivalence of Year/Month/Day.
 AV0421
 AV0421.** This station is in an area of known vertical motion. If an
 AV0421.** orthometric height was ever established but is not available 
 AV0421.** in the current survey control section, the orthometric height
 AV0421.** is considered suspect.  Suspect heights are available in the
 AV0421.** superseded section only if requested.
 AV0421
 AV0421.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0421.GEOID18 height accuracy estimate available here.
 AV0421
 AV0421.Click photographs - Photos may exist for this station.
 AV0421
 AV0421.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AV0421
 AV0421.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0421
 AV0421.The ellipsoidal height was determined by GPS observations
 AV0421.and is referenced to NAD 83.
 AV0421
 AV0421.The dynamic height is computed by dividing the NAVD 88
 AV0421.geopotential number by the normal gravity value computed on the
 AV0421.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0421.degrees latitude (g = 980.6199 gals.).
 AV0421
 AV0421.The modeled gravity was interpolated from observed gravity values.
 AV0421
 AV0421. The following values were computed from the NAD 83(2011) position.
 AV0421
 AV0421;                    North         East     Units Scale Factor Converg.
 AV0421;SPC LA S     -   159,538.475   831,471.426   MT  0.99992655   -0 52 22.1
 AV0421;SPC LA S     -   523,419.15  2,727,919.17   sFT  0.99992655   -0 52 22.1
 AV0421;UTM  15      - 3,310,778.976   492,382.449   MT  0.99960072   -0 02 21.8
 AV0421
 AV0421!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0421!SPC LA S     -   1.00000386  x   0.99992655  =   0.99993041
 AV0421!UTM  15      -   1.00000386  x   0.99960072  =   0.99960457
 AV0421
 AV0421_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP9238210778(NAD 83)
 AV0421
 AV0421                          SUPERSEDED SURVEY CONTROL
 AV0421
 AV0421  NAD 83(2007)-  29 55 39.79753(N)    093 04 44.12719(W) AD(2006.81) A
 AV0421  ELLIP H (03/12/08)  -24.540  (m)                       GP(2006.81) 3 1
 AV0421
 AV0421.Superseded values are not recommended for survey control.
 AV0421
 AV0421.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0421.See file dsdata.pdf to determine how the superseded data were derived.
 AV0421
 AV0421_MARKER: DV = VERTICAL CONTROL DISK
 AV0421_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AV0421+WITH SETTING: PAVEMENT
 AV0421_SP_SET: CONCRETE SLAB
 AV0421_STAMPING: DRAWBRIDGE LDH RESET 1975
 AV0421_MARK LOGO: NGS
 AV0421_MAGNETIC: N = NO MAGNETIC MATERIAL
 AV0421_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0421+STABILITY: SURFACE MOTION
 AV0421_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0421+SATELLITE: SATELLITE OBSERVATIONS - May 03, 2006
 AV0421
 AV0421  HISTORY     - Date     Condition        Report By
 AV0421  HISTORY     - 1975     MONUMENTED       NGS
 AV0421  HISTORY     - 1976     GOOD             NGS
 AV0421  HISTORY     - 1981     GOOD             NGS
 AV0421  HISTORY     - 1986     GOOD             NGS
 AV0421  HISTORY     - 20050319 GOOD             USPSQD
 AV0421  HISTORY     - 20060502 GOOD             NGS
 AV0421  HISTORY     - 20060503 GOOD             NGS
 AV0421
 AV0421                          STATION DESCRIPTION
 AV0421
 AV0421'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AV0421'8.4 MI N FROM CREOLE.
 AV0421'ABOUT 8.4 MILES NORTH ALONG STATE HIGHWAY 27 FROM THE POST OFFICE AT
 AV0421'CREOLE SET FLUSH IN THE APPROACH SLAB OF THE NEW BRIDGE OVER THE
 AV0421'INTERCOASTAL CANAL.  IT IS 0.4 MILE SOUTH OF THE INTERCOASTAL CANAL IN
 AV0421'THE SOUTH EAST CORNER OF THE BRIDGE, 59 FEET NORTH OF THE SOUTH END OF
 AV0421'THE APPROACH SLAB OF THE BRIDGE, 7 FEET NORTH OF THE SOUTH END OF THE
 AV0421'EAST CONCRETE RAILING OF THE BRIDGE, 1 FOOT WEST OF THE EAST RAILING,
 AV0421'AND 3.5 FEET NORTHWEST OF THE NUMBERS 1976 INSET IN THE CONCRETE
 AV0421'RAILING.
 AV0421
 AV0421                          STATION RECOVERY (1981)
 AV0421
 AV0421'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AV0421'13.5 KILOMETERS (8.4 MILES) NORTH ALONG STATE HIGHWAY 27 FROM THE POST
 AV0421'OFFICE IN CREOLE, TO THE SOUTH END OF THE GIBSTOWN BRIDGE OVER THE
 AV0421'INTERCOASTAL WATERWAY AND THE MARK ON THE RIGHT, 5.03 METERS (16.5
 AV0421'FEET) EAST OF THE CENTER LINE OF THE HIGHWAY, 2.22 METERS (7.3 FEET)
 AV0421'NORTH OF THE SOUTH END OF THE EAST RETAINING WALL, 0.27 METER (0.9
 AV0421'FOOT) WEST OF THE WEST EDGE OF THE EAST RETAINING WALL OF THE BRIDGE.
 AV0421'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 AV0421
 AV0421                          STATION RECOVERY (1986)
 AV0421
 AV0421'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0421'RECOVERED IN GOOD CONDITION.
 AV0421
 AV0421                          STATION RECOVERY (2005)
 AV0421
 AV0421'RECOVERY NOTE BY US POWER SQUADRON 2005 (CA)
 AV0421'RECOVERED IN GOOD CONDITION.
 AV0421
 AV0421                          STATION RECOVERY (2006)
 AV0421
 AV0421'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (JBW)
 AV0421'3.5 METERS NORTH OF A WITNESS POST.
 AV0421
 AV0421                          STATION RECOVERY (2006)
 AV0421
 AV0421'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AV0421'MARK FOUND AS DESCRIBED AND IN GOOD CONDITION
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3035 ***********************************************************************
 AU3035  DESIGNATION -  DREUX
 AU3035  PID         -  AU3035
 AU3035  STATE/COUNTY-  LA/TERREBONNE
 AU3035  COUNTRY     -  US
 AU3035  USGS QUAD   -  LAKE QUITMAN (2018)
 AU3035
 AU3035                         *CURRENT SURVEY CONTROL
 AU3035  ______________________________________________________________________
 AU3035* NAD 83(2011) POSITION- 29 17 27.49493(N) 090 38 54.04662(W)   ADJUSTED
 AU3035* NAD 83(2011) ELLIP HT-   -24.147 (meters)        (06/27/12)   ADJUSTED
 AU3035* NAD 83(2011) EPOCH   -  2010.00
 AU3035* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3035  **This station is located in a suspected subsidence area (see below).
 AU3035  ______________________________________________________________________
 AU3035  GEOID HEIGHT    -        -24.389 (meters)                     GEOID18
 AU3035  NAD 83(2011) X  -    -62,994.834 (meters)                     COMP
 AU3035  NAD 83(2011) Y  - -5,566,753.727 (meters)                     COMP
 AU3035  NAD 83(2011) Z  -  3,102,056.638 (meters)                     COMP
 AU3035  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC18
 AU3035
 AU3035  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3035  Standards:
 AU3035         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3035            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3035  -------------------------------------------------------------------
 AU3035  NETWORK    9.92  32.14           3.81   4.12  16.40      0.38241938
 AU3035  -------------------------------------------------------------------
 AU3035  Click here for local accuracies and other accuracy information.
 AU3035
 AU3035.The horizontal coordinates were established by GPS observations
 AU3035.and adjusted by the National Geodetic Survey in June 2012.
 AU3035
 AU3035.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3035.been affixed to the stable North American tectonic plate. See 
 AU3035.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3035
 AU3035.The horizontal coordinates are valid at the epoch date displayed above
 AU3035.which is a decimal equivalence of Year/Month/Day.
 AU3035
 AU3035.** This station is in an area of known vertical motion. If an
 AU3035.** orthometric height was ever established but is not available 
 AU3035.** in the current survey control section, the orthometric height
 AU3035.** is considered suspect.  Suspect heights are available in the
 AU3035.** superseded section only if requested.
 AU3035
 AU3035.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3035.GEOID18 height accuracy estimate available here.
 AU3035
 AU3035.Click photographs - Photos may exist for this station.
 AU3035
 AU3035.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3035
 AU3035.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3035
 AU3035.The ellipsoidal height was determined by GPS observations
 AU3035.and is referenced to NAD 83.
 AU3035
 AU3035. The following values were computed from the NAD 83(2011) position.
 AU3035
 AU3035;                    North         East     Units Scale Factor Converg.
 AU3035;SPC LA S     -    87,875.779 1,066,556.340   MT  1.00000192   +0 20 33.0
 AU3035;SPC LA S     -   288,305.78  3,499,193.59   sFT  1.00000192   +0 20 33.0
 AU3035;UTM  15      - 3,242,517.820   728,440.170   MT  1.00024398   +1 09 03.7
 AU3035
 AU3035!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3035!SPC LA S     -   1.00000379  x   1.00000192  =   1.00000571
 AU3035!UTM  15      -   1.00000379  x   1.00024398  =   1.00024777
 AU3035
 AU3035:                Primary Azimuth Mark                     Grid Az
 AU3035:SPC LA S     -  DREUX AZ MK                              346 52 42.0
 AU3035:UTM  15      -  DREUX AZ MK                              346 04 11.3
 AU3035
 AU3035_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2844042517(NAD 83)
 AU3035
 AU3035|---------------------------------------------------------------------|
 AU3035| PID    Reference Object                     Distance      Geod. Az  |
 AU3035|                                                           dddmmss.s |
 AU3035| AU3022 BOUDREAUX CANAL E TWIN STACK        APPROX.11.2 KM 0153156.7 |
 AU3035| DD6604 DREUX RM 2                           18.320 METERS 25505     |
 AU3035| DD6603 DREUX RM 1                           32.530 METERS 34528     |
 AU3035| DD6602 DREUX AZ MK                                        3471315.0 |
 AU3035|---------------------------------------------------------------------|
 AU3035
 AU3035                          SUPERSEDED SURVEY CONTROL
 AU3035
 AU3035  NAD 83(2007)-  29 17 27.49521(N)    090 38 54.04723(W) AD(       ) 0
 AU3035  ELLIP H (02/10/07)  -24.113  (m)                       GP(       )    
 AU3035  ELLIP H (07/18/02)  -23.924  (m)                       GP(       ) 4 2
 AU3035  NAD 83(1992)-  29 17 27.49435(N)    090 38 54.04593(W) AD(       ) 2
 AU3035  ELLIP H (01/21/93)  -24.053  (m)                       GP(       ) 4 2
 AU3035  NAD 83(1986)-  29 17 27.51414(N)    090 38 54.05579(W) AD(       ) 2
 AU3035  NAD 27      -  29 17 26.70200(N)    090 38 53.73800(W) AD(       ) 2
 AU3035
 AU3035.Superseded values are not recommended for survey control.
 AU3035
 AU3035.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3035.See file dsdata.pdf to determine how the superseded data were derived.
 AU3035
 AU3035_MARKER: DS = TRIANGULATION STATION DISK
 AU3035_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3035_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3035+STABILITY: SURFACE MOTION
 AU3035_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3035+SATELLITE: SATELLITE OBSERVATIONS - 1986
 AU3035
 AU3035  HISTORY     - Date     Condition        Report By
 AU3035  HISTORY     - 1934     MONUMENTED       CGS
 AU3035  HISTORY     - 1952     GOOD             CGS
 AU3035  HISTORY     - 1960     SEE DESCRIPTION  CGS
 AU3035  HISTORY     - 1985     GOOD             LADTD
 AU3035  HISTORY     - 1986     GOOD             NGS
 AU3035
 AU3035                          STATION DESCRIPTION
 AU3035
 AU3035'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AU3035'STATION IS IN SOLID GROUND ON THE W BANK OF BAYOU LITTLE
 AU3035'CAILLOU BETWEEN A DIRT ROAD (STATE HIGHWAY 79) AND THE BAYOU,
 AU3035'ON THE PROPERTY OF MR. DREUXRANGES, OF HOUMA, 10 METERS (33 FEET)
 AU3035'E OF THE HIGHWAY, 11 METERS (36 FEET) W OF THE BAYOU, NE OF
 AU3035'A LARGE FRAME HOUSE OCCUPIED BY ALEX BLANCHARD, AND 18 METERS
 AU3035'(60 FEET) N OF 2 LARGE LIVE-OAK TREES WHICH ARE THE ONLY
 AU3035'LARGE TREES IN THAT VICINITY.
 AU3035'
 AU3035'STATION AND AZIMUTH MARKS ARE STANDARD BRONZE DISKS SET IN
 AU3035'CONCRETE IN THE TOP OF TILES.
 AU3035'
 AU3035'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET IN CONCRETE,
 AU3035'IS 7 METERS (23 FEET) E OF THE
 AU3035'HIGHWAY AND 32.530 METERS (106.73 FEET) FROM THE STATION
 AU3035'N 14 DEG 32 MIN W.
 AU3035'
 AU3035'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET IN CONCRETE,
 AU3035'IS ON A FENCE LINE, 4 METERS (13 FEET)
 AU3035'FROM THE HIGHWAY AND 18.320 METERS (60.10 FEET) FROM THE
 AU3035'STATION S 75 DEG 05 MIN W.  THE AZIMUTH MARK IS ON
 AU3035'THE S FENCE LINE OF A HOUSE, 16 METERS (52 FEET) W OF THE HIGHWAY
 AU3035'AND ABOUT 0.2 MILE FROM THE STATION N 12 DEG 47 MIN W.
 AU3035
 AU3035                          STATION RECOVERY (1952)
 AU3035
 AU3035'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3035'STATION, AZIMUTH AND REFERENCE MARKS WERE RECOVERED IN GOOD
 AU3035'CONDITION.  THE DISTANCES TO THE REFERENCE MARKS WERE CHECKED
 AU3035'AND WERE FOUND TO BE CORRECT.  A NEW DESCRIPTION FOLLOWS--
 AU3035'
 AU3035'STATION IS LOCATED ABOUT 26 MI. SE OF THE INTERSECTION OF
 AU3035'STATE HIGHWAYS 69 AND 141 IN HOUMA, 2.9 MI. S OF A BRIDGE
 AU3035'OVER ROBINSONS CANAL, ON THE E SIDE OF THE HIGHWAY, NEAR A
 AU3035'SMALL L-SHAPED PIER, 33 FT. E OF THE CENTERLINE OF THE ROAD
 AU3035'70 FT. N OF A 40-IN. LONE OAK TREE, 72 FT. E-NE OF THE CENTER
 AU3035'OF A DRIVEWAY GATE TO A CORRUGATED TIN CABIN, 21 FT. W OF
 AU3035'THE BAYOU BANK, AND 3 FT. W OF A 4- BY 4-IN. WHITE WOODEN
 AU3035'WITNESS POST.  IT IS A STANDARD DISK, STAMPED DREUX 1934 AND SET
 AU3035'IN THE TOP OF A 10-IN. ROUND CONCRETE MONUMENT FLUSH
 AU3035'WITH THE GROUND.
 AU3035'
 AU3035'REFERENCE MARK 1 IS 177 FT. N OF A LONE 40-IN. OAK TREE, 44
 AU3035'FT. W OF THE BAYOU BANK, AND 23 FT. E OF THE CENTERLINE OF THE
 AU3035'ROAD.  IT IS A STANDARD DISK, STAMPED DREUX NO 1 1934 AND SET IN
 AU3035'THE TOP OF A 9- BY 9-IN. CONCRETE MONUMENT PROJECTING 2 IN.
 AU3035'ABOVE THE GROUND.
 AU3035'
 AU3035'REFERENCE MARK 2 IS 26 FT. W OF THE CENTERLINE OF THE ROAD,
 AU3035'24 FT. N OF THE CENTER OF THE DRIVEWAY GATE, AND 5.5 FT.
 AU3035'E OF A FENCE.  IT IS A STANDARD DISK, STAMPED DREUX NO 2 1934 AND
 AU3035'SET IN THE TOP OF A 9- BY 9-IN. CONCRETE MONUMENT PROJECTING
 AU3035'2 IN. ABOVE THE GROUND.
 AU3035'
 AU3035'THE AZIMUTH MARK IS 311.835 M. (1023.08 FT.) N-NW OF THE
 AU3035'STATION, 79 FT. S-SE OF A WOODEN CISTERN, 73 FT. S-SW OF THE SE
 AU3035'CORNER OF A HOUSE, AND 47 FT. W OF THE CENTERLINE OF THE ROAD.
 AU3035'IT IS A STANDARD TRIANGULATION-STATION DISK, STAMPED AZIMUTH
 AU3035'DREUX 1934 AND SET IN THE TOP OF A CONCRETE-FILLED 10-IN.
 AU3035'TERRA-COTTA TILE PROJECTING 2 IN. ABOVE THE GROUND.
 AU3035'
 AU3035'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAYS
 AU3035'69 AND 141 IN HOUMA, GO SE ON STATE HIGHWAY 69 TO THE JUNCTION
 AU3035'OF STATE HIGHWAY 79 AT PRESQUILLE, AND THENCE SE ON STATE
 AU3035'HIGHWAY 79 TO THE STATION SITE.
 AU3035
 AU3035                          STATION RECOVERY (1960)
 AU3035
 AU3035'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (CRR)
 AU3035'THE STATION WAS VISITED AND ALL MARKS WERE FOUND IN GOOD CONDITION.
 AU3035'THE AZIMUTH MARK IS NOT VISIBLE FROM THE STATION DUE TO A
 AU3035'BUILDING ON LINE.  DUE TO RELOCATION OF THE HIGHWAY A NEW
 AU3035'DESCRIPTION FOLLOWS--
 AU3035'
 AU3035'THE STATION IS LOCATED ABOUT 26 MILES SOUTHEAST OF HOUMA, ON THE
 AU3035'WEST BANK OF BAYOU LITTLE CAILLOU, BETWEEN THE BAYOU AND STATE
 AU3035'HIGHWAY 56, 2.9 MILES SOUTH OF THE BRIDGE OVER ROBINSON CANAL
 AU3035'AND 1.1 MILE SOUTH OF THE JUNCTION OF STATE HIGHWAY 56 AND 57.
 AU3035'IT IS 208 FEET NORTH OF A SHEEL ROAD LEADING EAST TO THE BAYOU
 AU3035'AT ADECO LANDING, 70 FEET NORTH OF A 2-FOOT LONE OAK TREE, 16
 AU3035'FEET WEST OF THE WEST EDGE OF THE BAYOU, 34.5 FEET EAST OF THE
 AU3035'CENTER OF THE GRAVELED ROAD, 126.5 FEET EAST-NORTHEAST OF THE
 AU3035'NORTHEAST CORNER OF A TIN BUILDING PAINTED GREEN, 73 FEET
 AU3035'EAST-NORTHEAST OF THE CENTER OF THE DRIVEWAY TO THE GREEN
 AU3035'BUILDING AND 1 FOOT NORTHEAST OF A METAL WITNESS POST.  IT
 AU3035'IS A STANDARD DISK, STAMPED DREUX 1934, FLUSH WITH THE GROUND.
 AU3035'
 AU3035'REFERENCE MARK NO. 1 IS 106.69 FEET NORTH OF THE STATION, 23.5
 AU3035'FEET EAST OF THE CENTER OF THE GRAVELED ROAD, 177 FEET NORTH
 AU3035'OF A LONE 2-FOOT OAK TREE, 32.5 FEET WEST OF THE WEST BANK OF THE
 AU3035'BAYOU, 41 FEET NORTH OF A LONE 8-INCH OAK TREE AND 1 FOOT WEST
 AU3035'OF A METAL WITNESS POST.  IT IS A STANDARD DISK, STAMPED
 AU3035'DREUX NO 1 1934, PROJECTING 1 INCH.
 AU3035'
 AU3035'REFERENCE MARK NO. 2 IS 60.06 FEET WEST-SOUTHWEST OF THE
 AU3035'STATION, 25.5 FEET WEST OF THE CENTER OF THE OLD GRAVELED ROAD,
 AU3035'25.5 FEET NORTH OF THE CENTER OF THE DRIVEWAY TO THE TIN
 AU3035'BUILDING, 73 FEET EAST NORTHEAST OF THE NORTHEAST CORNER OF THE
 AU3035'TIN BUILDING, 81.5 FEET NORTHWEST OF A LONE 2-FOOT OAK TREE,
 AU3035'5.5 FEET EAST OF A FENCE LINE AND 1 FOOT NORTHWEST OF A METAL
 AU3035'WITNESS POST.  IT IS A STANDARD DISK, STAMPED DREUX NO 2 1934,
 AU3035'FLUSH WITH THE GROUND.
 AU3035'
 AU3035'THE DISTANCE BETWEEN REFERENCE MARK NO. 1 AND NO. 2 IS 122.80
 AU3035'FEET.
 AU3035'
 AU3035'THE AZIMUTH MARK IS 311.835 METERS NORTH-NORTHWEST OF THE
 AU3035'STATION, IN THE DRIVEWAY OF A FARM HOUSE, 48 FEET WEST OF THE
 AU3035'CENTER OF THE GRAVELED ROAD, 28.5 FEET WEST OF A METAL WITNESS
 AU3035'POST, 73 FEET EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF A HOUSE
 AU3035'PAINTED GREEN, 101 FEET WEST OF THE WEST EDGE OF THE BAYOU,
 AU3035'46 FEET EAST OF A 2-FOOT HACKBERRY TREE, 83.5 FEET NORTH OF THE
 AU3035'NORTHEAST CORNER OF A TIN BUILDING AND IN THE NORTH EDGE OF
 AU3035'THE DRIVEWAY.  IT IS A STANDARD TRIANGULATION DISK, STAMPED
 AU3035'DREUX AZIMUTH 1934, SET IN THE TOP OF AN 8-INCH CONCRETE
 AU3035'FILLED TERRA COTTA PIPE FLUSH WITH THE GROUND.
 AU3035'
 AU3035'TO REACH THE STATION FROM THE POST OFFICE AT HOUMA, GO EAST ON
 AU3035'STATE HIGHWAY 24 FOR 1.05 MILE TO THE JUNCTION WITH STATE
 AU3035'HIGHWAY 57, CONTINUE EAST ON STATE HIGHWAY 24 FOR 4.4 MILES TO
 AU3035'THE JUNCTION WITH STATE HIGHWAY 56, CONTINUE STRAIGHT AHEAD ON
 AU3035'STATE HIGHWAY 56 FOR 21.5 MILES TO THE MARK ON THE LEFT.
 AU3035
 AU3035                          STATION RECOVERY (1985)
 AU3035
 AU3035'RECOVERY NOTE BY LA TRANSP AND DEV 1985 (TLH)
 AU3035'THE STATION MARK, REFERENCE MARK 1 AND REFERENCE MARK 2 WERE RECOVERED
 AU3035'AND FOUND IN FAIR CONDITION THE AZIMUTH MARK WAS NOT RECOVERED THIS
 AU3035'DATE.  DUE TO THE STATION MARK IN THE EDGE OF THE PETIT CAILLOU BAYOU,
 AU3035'STATION DREUX 2 WAS ESTABLISHED THIS DATE ALONG WITH REFELENCE MARKS 3
 AU3035'AND 4 AND AN AZIMUTH MARK.
 AU3035
 AU3035                          STATION RECOVERY (1986)
 AU3035
 AU3035'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986 (JDR)
 AU3035'THE STATION WAS FOUND IN GOOD CONDITION AS PREVIOUSLY DESCRIBED, BUT
 AU3035'WAS NOT STAMPED WITH A STATION NAME OR NUMBER. REFERENCE MARK NUMBER
 AU3035'1 WAS FOUND IN POOR CONDITION, TILTING TO THE EAST.  NO OTHER
 AU3035'REFERENCE MARKS WERE SEARCHED FOR AT THIS TIME DUE TO WEATHER
 AU3035'CONDITIONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3293 ***********************************************************************
 AU3293  HT_MOD      -  This is a Height Modernization Survey Station.
 AU3293  FBN         -  This is a Federal Base Network Control Station.
 AU3293  DESIGNATION -  DREUX 2
 AU3293  PID         -  AU3293
 AU3293  STATE/COUNTY-  LA/TERREBONNE
 AU3293  COUNTRY     -  US
 AU3293  USGS QUAD   -  LAKE QUITMAN (2018)
 AU3293
 AU3293                         *CURRENT SURVEY CONTROL
 AU3293  ______________________________________________________________________
 AU3293* NAD 83(2011) POSITION- 29 17 23.94955(N) 090 38 54.21902(W)   ADJUSTED
 AU3293* NAD 83(2011) ELLIP HT-   -24.031 (meters)        (03/26/19)   ADJUSTED
 AU3293* NAD 83(2011) EPOCH   -  2010.00
 AU3293* NAVD 88 ORTHO HEIGHT -     0.36  (meters)        1.2   (feet) GPS OBS
 AU3293* NAVD 88 EPOCH        -  2009.55
 AU3293  **This station is located in a suspected subsidence area (see below).
 AU3293  ______________________________________________________________________
 AU3293  GEOID HEIGHT    -        -24.386 (meters)                     GEOID18
 AU3293  NAD 83(2011) X  -    -63,000.093 (meters)                     COMP
 AU3293  NAD 83(2011) Y  - -5,566,807.177 (meters)                     COMP
 AU3293  NAD 83(2011) Z  -  3,101,961.492 (meters)                     COMP
 AU3293  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC18
 AU3293
 AU3293  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3293  Standards:
 AU3293         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3293            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3293  -------------------------------------------------------------------
 AU3293  NETWORK    0.44   1.10           0.19   0.17   0.56     -0.01527706
 AU3293  -------------------------------------------------------------------
 AU3293  Click here for local accuracies and other accuracy information.
 AU3293
 AU3293.The horizontal coordinates were established by GPS observations
 AU3293.and adjusted by the National Geodetic Survey in March 2019.
 AU3293
 AU3293.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3293.been affixed to the stable North American tectonic plate. See 
 AU3293.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3293
 AU3293.The horizontal coordinates are valid at the epoch date displayed above
 AU3293.which is a decimal equivalence of Year/Month/Day.
 AU3293
 AU3293.** This station is in an area of known vertical motion.  Due to the
 AU3293.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU3293.** determined the orthometric heights for marks in these suspect
 AU3293.** subsidence areas should be considered valid only at the epoch date
 AU3293.** associated with the orthometric height.  These heights must always
 AU3293.** be validated when used as control.  All previously superseded
 AU3293.** orthometric heights are now considered suspect and are available
 AU3293.** in the superseded section.  NGS does not recommend using suspect
 AU3293.** or superseded heights as control.
 AU3293
 AU3293.The orthometric height was determined by GPS observations and a
 AU3293.high-resolution geoid model using precise GPS observation and
 AU3293.processing techniques.
 AU3293
 AU3293.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3293.GEOID18 height accuracy estimate available here.
 AU3293
 AU3293.Click photographs - Photos may exist for this station.
 AU3293
 AU3293.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3293
 AU3293.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3293
 AU3293.The ellipsoidal height was determined by GPS observations
 AU3293.and is referenced to NAD 83.
 AU3293
 AU3293. The following values were computed from the NAD 83(2011) position.
 AU3293
 AU3293;                    North         East     Units Scale Factor Converg.
 AU3293;SPC LA S     -    87,766.594 1,066,552.340   MT  1.00000213   +0 20 32.9
 AU3293;SPC LA S     -   287,947.57  3,499,180.47   sFT  1.00000213   +0 20 32.9
 AU3293;UTM  15      - 3,242,408.563   728,437.710   MT  1.00024396   +1 09 03.5
 AU3293
 AU3293!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3293!SPC LA S     -   1.00000377  x   1.00000213  =   1.00000590
 AU3293!UTM  15      -   1.00000377  x   1.00024396  =   1.00024774
 AU3293
 AU3293:                Primary Azimuth Mark                     Grid Az
 AU3293:SPC LA S     -  DREUX 2 AZ MK                            158 39 23.3
 AU3293:UTM  15      -  DREUX 2 AZ MK                            157 50 52.7
 AU3293
 AU3293_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2843742408(NAD 83)
 AU3293
 AU3293|---------------------------------------------------------------------|
 AU3293| PID    Reference Object                     Distance      Geod. Az  |
 AU3293|                                                           dddmmss.s |
 AU3293| AU3035 DREUX                               109.245 METERS 00227     |
 AU3293| CS6889 DREUX 2 RM 3                         35.079 METERS 00849     |
 AU3293| AU3294 DREUX 2 AZ MK                       468.244 METERS 1585956.2 |
 AU3293| AU3446 COCODRIE ALLIED ODECO RAD MAST      APPROX. 6.1 KM 1973902.8 |
 AU3293| CS6890 DREUX 2 RM 4                         58.960 METERS 34624     |
 AU3293|---------------------------------------------------------------------|
 AU3293
 AU3293                          SUPERSEDED SURVEY CONTROL
 AU3293
 AU3293  NAD 83(2011)-  29 17 23.94948(N)    090 38 54.21948(W) AD(2010.00) 0
 AU3293  ELLIP H (06/27/12)  -23.998  (m)                       GP(2010.00)    
 AU3293  ELLIP H (10/11/11)  -24.015  (m)                       GP(       ) 4 1
 AU3293  ELLIP H (03/12/08)  -23.980  (m)                       GP(       ) 3 1
 AU3293  NAD 83(2007)-  29 17 23.94940(N)    090 38 54.22028(W) AD(       ) 0
 AU3293  ELLIP H (02/10/07)  -23.960  (m)                       GP(       )    
 AU3293  NAD 83(1992)-  29 17 23.94941(N)    090 38 54.22013(W) AD(2004.65) B
 AU3293  ELLIP H (06/22/05)  -23.985  (m)                       GP(2004.65) 4 1
 AU3293  ELLIP H (06/20/00)  -23.952  (m)                       GP(       ) 3 1
 AU3293  ELLIP H (01/21/93)  -23.946  (m)                       GP(       ) 4 2
 AU3293  NAD 83(1992)-  29 17 23.94912(N)    090 38 54.21916(W) AD(       ) B
 AU3293  ELLIP H (09/10/92)  -23.946  (m)                       GP(       ) 4 1
 AU3293  NAD 83(1986)-  29 17 23.96920(N)    090 38 54.22902(W) AD(       ) 1
 AU3293  NAD 27      -  29 17 23.15739(N)    090 38 53.91120(W) AD(       ) 1
 AU3293  NAVD 88 (12/26/12)    0.47   (m)  GEOID12A model used  GP(2009.55)    
 AU3293  NAVD 88 (03/12/08)    0.55   (m)  UNKNOWN  model used  GP(2006.81)    
 AU3293  NAVD 88 (06/22/05)    0.59   (m)  GEOID03  model used  GP(2004.65)    
 AU3293  NAVD 88               0.70   (m)            2.3    (f) LEVELING    3  
 AU3293  NAVD 88 (02/14/94)    0.701  (m)            2.30   (f) ADJUSTED    2 1
 AU3293  NAVD 88 (09/10/92)    0.7    (m)  UNKNOWN  model used  GPS OBS        
 AU3293  NGVD 29 (05/20/88)    1.2    (m)  RAPSU86  model used  GPS OBS        
 AU3293
 AU3293.Superseded values are not recommended for survey control.
 AU3293
 AU3293.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3293.See file dsdata.pdf to determine how the superseded data were derived.
 AU3293
 AU3293_MARKER: DD = SURVEY DISK
 AU3293_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3293_STAMPING: DREUX 2 1985
 AU3293_MARK LOGO: LADTD
 AU3293_PROJECTION: FLUSH
 AU3293_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3293_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3293+STABILITY: SURFACE MOTION
 AU3293_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3293+SATELLITE: SATELLITE OBSERVATIONS - June 20, 2016
 AU3293
 AU3293  HISTORY     - Date     Condition        Report By
 AU3293  HISTORY     - 1985     MONUMENTED       LADTD
 AU3293  HISTORY     - 1985     GOOD             LADTD
 AU3293  HISTORY     - 1987     GOOD             LADTD
 AU3293  HISTORY     - 19880920 GOOD             LADTD
 AU3293  HISTORY     - 19890118 GOOD
 AU3293  HISTORY     - 19911015 GOOD             LADTD
 AU3293  HISTORY     - 19920326 GOOD
 AU3293  HISTORY     - 19930315 GOOD             LADTD
 AU3293  HISTORY     - 19950103 GOOD             MPHI
 AU3293  HISTORY     - 19980306 GOOD             NGS
 AU3293  HISTORY     - 20040501 GOOD             NGS
 AU3293  HISTORY     - 20050105 GOOD             MPHI
 AU3293  HISTORY     - 20050111 GOOD             LADTD
 AU3293  HISTORY     - 20051012 GOOD             NGS
 AU3293  HISTORY     - 20060428 GOOD             NGS
 AU3293  HISTORY     - 20071030 GOOD             NGS
 AU3293  HISTORY     - 20080508 GOOD             NGS
 AU3293  HISTORY     - 20100729 GOOD             NGS
 AU3293  HISTORY     - 20160620 GOOD             NGS
 AU3293
 AU3293                          STATION DESCRIPTION
 AU3293
 AU3293'DESCRIBED BY LA TRANSP AND DEV 1985 (TLH)
 AU3293'THE STATION IS LOCATED ABOUT 41.8 KM (26 MILES) SOUTHEAST OF HOUMA,
 AU3293'ON THE WEST BANK OF BAYOU PETIT CAILLOU, BETWEEN THE BAYOU AND STATE
 AU3293'HIGHWAY 56, ON THE BOUNDARY LINE OF STATE HIGHWAY PROPERTY AND
 AU3293'PROPERTY OWNED BY MR ERIS THERIOT, 4.8 KM (3 MILES) SOUTH OF THE
 AU3293'BRIDGE OVER ROBINSON CANAL AND 1.8 KM (1.1 MILES) SOUTH OF THE
 AU3293'JUNCTION OF STATE HIGHWAY 56 AND 57.
 AU3293'
 AU3293'TO REACH THE STATION FROM THE POST OFFICE AT HOUMA, GO EAST ON STATE
 AU3293'HIGHWAY 24 FOR 1.7 KM (1.05 MILES) TO THE JUNCTION WITH STATE HIGHWAY
 AU3293'57, CONTINUE EAST ON STATE HIGHWAY 24 FOR 7.1 KM (4.4 MILES) TO THE
 AU3293'JUNCTION WITH STATE HIGHWAY 56, CONTINUE STRAIGHT AHEAD ON STATE
 AU3293'HIGHWAY 56 FOR 32.8 KM (20.4 MILES) TO THE JUNCTION OF STATE HIGHWAY
 AU3293'57, THENCE STRAIGHT AHEAD FOR 1.8 KM (1.1 MILES) TO THE STATION MARK
 AU3293'ON THE LEFT.
 AU3293'
 AU3293'THE STATION IS A STANDARD LOUISIANA DEPT OF TRANSP AND DEVELOPMENT
 AU3293'DISK STAMPED---DREUX 2 1985--- SET INTO THE TOP OF A ROUND CONCRETE
 AU3293'MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND LOCATED
 AU3293'9.9 METERS (32.5 FEET) E FROM THE CENTER OF HIGHWAY 56, 23.9 METERS
 AU3293'(78.5 FEET) S FROM THE CENTER OF A SHELL DRIVEWAY, 20.9 METERS (68.5
 AU3293'FEET) S FROM A CONCRETE CULVERT UNDER SHELL DRIVEWAY, AND 5.8 METERS
 AU3293'(19 FEET) SW FROM THE NORTHWEST CORNER OF BUILDING.
 AU3293'
 AU3293'REFERENCE MARK NO. 4 IS A STANDARD LOUISIANA DEPT OF TRANSP AND
 AU3293'DEVELOPMENT DISK STAMPED---DREUX 2 RM 4 1985--- SET INTO THE TOP OF
 AU3293'A ROUND CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH
 AU3293'THE GROUND LOCATED 6.4 METERS (21 FEET) E FROM THE CENTER OF HIGHWAY
 AU3293'56, 35.1 METERS (115 FEET) N FROM THE CENTER OF SHELL DRIVEWAY, 9.1
 AU3293'METERS (30 FEET) SW FROM A FIRE HYDRANT, AND 1.5 METERS (5 FEET) W
 AU3293'FROM A POWER POLE.
 AU3293'
 AU3293'REFERENCE MARK NO. 3 IS A STANDARD LOUISIANA DEPT OF TRANSP AND
 AU3293'DEVELOPMENT DISK STAMPED---DREUX 2 RM 3 1985--- SET INTO THE TOP OF
 AU3293'A ROUND CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH
 AU3293'THE GROUND LOCATED 22.4 METERS (73.5 FEET) E FROM THE CENTER OF
 AU3293'HIGHWAY 56, 15.2 METERS (50 FEET) SE FROM THE SOUTHWEST CORNER OF A
 AU3293'METAL SHED, 8.2 METERS (27 FEET) N FROM THE CENTER OF A SHELL
 AU3293'DRIVEWAY RUNNING EAST AND WEST, AND 3.7 METERS (12 FEET) S FROM A
 AU3293'POWER POLE.
 AU3293'
 AU3293'AZIMUTH MARK IS A STANDARD LOUISIANA DEPT OF TRANSP AND DEVELOPMENT
 AU3293'DISK STAMPED---DREUX 2 AZ MK 1985--- SET INTO THE TOP OF A ROUND
 AU3293'CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND
 AU3293'LOCATED 5.9 METERS (19.5 FEET) SW FROM THE CENTER OF HIGHWAY 56,
 AU3293'40.2 METERS (132 FEET) NNW FROM A TELEPHONE BOX, NUMBER 241, 20.8
 AU3293'METERS (68.5 FEET) W FROM A POWER POLE-WITH TRANSFORMER ATTACHED,
 AU3293'AND 17.7 METERS (58 FEET) SE FROM THE CENTER OF A SHELL DRIVEWAY.
 AU3293'
 AU3293'TO REACH THE AZIMUTH MARK FROM THE STATION MARK, GO SOUTH ALONG STATE
 AU3293'HIGHWAY 56 FOR 0.5 KM (0.3 MI) TO THE AZIMUTH MARK ON THE RIGHT, IN
 AU3293'THE SHOULDER OF HIGHWAY 56.
 AU3293
 AU3293                          STATION RECOVERY (1985)
 AU3293
 AU3293'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 AU3293'RECOVERED IN GOOD CONDITION.
 AU3293
 AU3293                          STATION RECOVERY (1987)
 AU3293
 AU3293'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (TLH)
 AU3293'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 AU3293
 AU3293                          STATION RECOVERY (1988)
 AU3293
 AU3293'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 AU3293'THE STATION IS LOCATED ABOUT 41.8 KM (25.95 MI) SOUTHEAST OF HOUMA, ON
 AU3293'THE WEST BANK OF BAYOU PETIT CAILLOU, BETWEEN THE BAYOU AND STATE
 AU3293'HIGHWAY 56, ON THE BOUNDARY LINE OF STATE HIGHWAY PROPERTY AND
 AU3293'PROPERTY OWNED BY MR ERIS THERIOT, 4.8 KM (3.00 MI) SOUTH OF THE
 AU3293'BRIDGE OVER ROBINSON CANAL AND 1.8 KM (1.10 MI) SOUTH OF THE JUNCTION
 AU3293'OF STATE HIGHWAYS 56 AND 57. OWNERSHIP--LOUISIANA DEPARTMENT OF
 AU3293'TRANSPORTATION AND DEVELOPMENT AND MR. ERIS THERIOT.
 AU3293'TO REACH THE STATION FROM THE POST OFFICE IN HOUMA GO EAST FOR 1.7 KM
 AU3293'(1.05 MI) ON STATE HIGHWAY 24 TO THE JUNCTION WITH STATE HIGHWAY 57.
 AU3293'CONTINUE STRAIGHT AHEAD AND GO EAST FOR 7.1 KM (4.40 MI) ON HIGHWAY 24
 AU3293'TO ITS JUNCTION WITH STATE HIGHWAY 56.  CONTINUE STRAIGHT AHEAD AND GO
 AU3293'EAST FOR 32.8 KM (20.40 MI) ON HIGHWAY 56 TO ITS JUNCTION WITH HIGHWAY
 AU3293'57.  CONTINUE AHEAD AND GO EAST FOR 1.8 KM (1.10 MI) ON HIGHWAY 56 TO
 AU3293'THE MARK ON THE LEFT.
 AU3293'THE STATION IS 23.9 M (78.4 FT) SOUTH FROM THE CENTER OF A SHELL
 AU3293'DRIVE, 20.9 KM (13.00 MI) SOUTH FROM A CONCRETE CULVERT UNDER THE
 AU3293'SHELL DRIVE, 9.9 M (32.5 FT) EAST FROM THE CENTER OF THE HIGHWAY AND
 AU3293'5.8 M (19.0 FT) SOUTHWEST FROM THE NORTHWEST CORNER OF A BUILDING.
 AU3293'THE REFERENCE MARKS AND AZ MK WERE NOT SEARCHED FOR THIS DATE.
 AU3293
 AU3293                          STATION RECOVERY (1989)
 AU3293
 AU3293'RECOVERED 1989
 AU3293'RECOVERED IN GOOD CONDITION.
 AU3293
 AU3293                          STATION RECOVERY (1991)
 AU3293
 AU3293'RECOVERY NOTE BY LA TRANSP AND DEV 1991
 AU3293'THE STATION IS LOCATED ABOUT 20.0 MI (32.2 KM) SOUTH-SOUTHEAST OF
 AU3293'HOUMA, 10.0 MI (16.1 KM) SOUTHWEST OF CHAUVIN AND 4.0 MI (6.4 KM)
 AU3293'NORTH OF COCODRIE.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION
 AU3293'AND DEVELOPMENT.
 AU3293'TO REACH THE STATION FROM THE EAST JUNCTION OF U.S. HIGHWAY 90 AND
 AU3293'STATE HIGHWAY 24 IN HOUMA, GO EAST FOR 5.2 MI (8.4 KM) ON STATE
 AU3293'HIGHWAY 24 TO THE JUNCTION WITH STATE HIGHWAY 56, CONTINUE STRAIGHT
 AU3293'AHEAD AND GO SOUTH FOR 22.3 MI (35.9 KM) ON HIGHWAY 56 TO THE STATION
 AU3293'ON THE LEFT SET NEAR A BLUE AND GREEN METAL BUILDING AT 7501 HWY 56,
 AU3293'ABOUT 1.25 MI (2.01 KM) SOUTH OF THE JUNCTION WITH STATE HIGHWAY 57.
 AU3293'THE STATION IS 78.5 FT (23.9 M) SOUTH FROM THE CENTER OF A SHELL
 AU3293'DRIVEWAY, 68.5 FT (20.9 M) SOUTH FROM A CONCRETE CULVERT UNDER THE
 AU3293'SHELL DRIVEWAY, 32.0 FT (9.8 M) EAST FROM THE CENTER OF THE HIGHWAY,
 AU3293'19.0 FT (5.8 M) SOUTHWEST FROM THE NORTHWEST CORNER OF THE METAL
 AU3293'BUILDING, 15.0 FT (4.6 M) WEST FROM A FIBERGLASS WITNESS POST, FLUSH
 AU3293'WITH THE GROUND AND ABOUT 1.9 FT (0.6 M) BELOW THE LEVEL OF THE
 AU3293'HIGHWAY.
 AU3293
 AU3293                          STATION RECOVERY (1992)
 AU3293
 AU3293'RECOVERED 1992
 AU3293'RECOVERED IN GOOD CONDITION.
 AU3293
 AU3293                          STATION RECOVERY (1993)
 AU3293
 AU3293'RECOVERY NOTE BY LA TRANSP AND DEV 1993
 AU3293'THE STATION IS LOCATED ABOUT 20.0 MI (32.2 KM) SOUTH-SOUTHEAST OF
 AU3293'HOUMA, 10.0 MI (16.1 KM) SOUTHWEST OF CHAUVIN AND 4.0 MI (6.4 KM)
 AU3293'NORTH OF COCODRIE.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION
 AU3293'AND DEVELOPMENT.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 AU3293'HIGHWAYS 56 AND 57 ABOUT 5.0 MI (8.0 KM) NORTH OF COCODRIE, GO SOUTH
 AU3293'FOR 1.25 MI (2.01 KM) ON HIGHWAY 56 TO THE STATION ON THE LEFT, SET
 AU3293'NEAR A BLUE AND GREEN METAL BUILDING AT 7501 HIGHWAY 56, JUST SOUTH
 AU3293'OF EDGEWATER DRIVE.  THE STATION IS 78.5 FT (23.9 M) SOUTH FROM THE
 AU3293'CENTER OF THE DRIVE, 68.5 FT (20.9 M) SOUTH FROM THE SOUTH END OF A
 AU3293'CONCRETE CULVERT UNDER THE DRIVE, 32.0 FT (9.8 M) EAST FROM THE
 AU3293'CENTER OF THE HIGHWAY, 19.0 FT (5.8 M) SOUTHWEST FROM THE NORTHWEST
 AU3293'CORNER OF THE METAL BUILDING, 15.0 FT (4.6 M) WEST FROM A FIBERGLASS
 AU3293'WITNESS POST, FLUSH WITH THE GROUND SURFACE AND ABOUT 1.0 FT (0.3 M)
 AU3293'BELOW THE HIGHWAY.
 AU3293
 AU3293                          STATION RECOVERY (1995)
 AU3293
 AU3293'RECOVERY NOTE BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AU3293'RECOVERED AS DESCRIBED.
 AU3293
 AU3293                          STATION RECOVERY (1998)
 AU3293
 AU3293'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1998 (CSM)
 AU3293'RECOVERED AS DESCRIBED.  NOTE--THE STATION IS ABOUT 0.5 M (1.6 FT)
 AU3293'BELOW THE HIGHWAY LEVEL.
 AU3293
 AU3293                          STATION RECOVERY (2004)
 AU3293
 AU3293'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 AU3293'RECOVERED AS DESCRIBED.
 AU3293
 AU3293                          STATION RECOVERY (2005)
 AU3293
 AU3293'RECOVERY NOTE BY MORRIS P HEBERT INCORPORATED 2005 (CSD)
 AU3293'RECOVERED IN GOOD CONDITION.
 AU3293
 AU3293                          STATION RECOVERY (2005)
 AU3293
 AU3293'RECOVERY NOTE BY LA TRANSP AND DEV 2005 (SLC)
 AU3293'RECOVERED IN GOOD CONDITION.
 AU3293
 AU3293                          STATION RECOVERY (2005)
 AU3293
 AU3293'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (DB)
 AU3293'RECOVERED AS DESCRIBED.
 AU3293
 AU3293                          STATION RECOVERY (2006)
 AU3293
 AU3293'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU3293'RECOVERED AS DESCRIBED.
 AU3293
 AU3293                          STATION RECOVERY (2007)
 AU3293
 AU3293'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2007 (DJR)
 AU3293'MARK RECOVERED IN GOOD CONDITION.  NOTE, METAL BUILDING IS NOW GONE
 AU3293'AND THE LOT HAS BEEN CLEARED, REFERENCES TO EDGEWATER DRIVE AND HWY 56
 AU3293'STILL GOOD.  ALSO, FOUND THE MARK TO HAVE A 1.5 FOOT BY 3 FOOT
 AU3293'CONCRETE PAD SURROUNDING THE MOMUMENT FOR THE PURPOSE OF MOUNTING TWO
 AU3293'3 FOOT TALL FIBERGLASS PROTECTIVE BUMPERS TUBES.
 AU3293
 AU3293                          STATION RECOVERY (2008)
 AU3293
 AU3293'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2008 (DJR)
 AU3293'THE LOT OWNER HAS MADE IMPROVEMENTS TO THE PARCEL AND ADDED SOME FILL
 AU3293'DIRT TO IT.  ACCESS TO THE MARK (AND TO THE LA DNR ECC. MARK, 7501) IS
 AU3293'MADE THROUGH A WATER METER STYLE BOX SET AT GROUND LEVEL.  UPDATED
 AU3293'REFERENCES ARE AS FOLLOWS.
 AU3293'
 AU3293'THE MARK IS 78.5 FT (23.9 M) SOUTH FROM THE CENTER LINE OF EDGEWATER
 AU3293'DRIVE, 32.0 FT (9.8 M) EAST OF THE HWY 56 CENTER LINE, 90 FT (27.4 M)
 AU3293'NORTH-NORTHWEST OF A WOOD POWER POLE WITH A STREET LIGHT, 2.0 FT (0.61
 AU3293'M) SOUTH FROM LA DNR MARK 7501, 1.5 FT (0.5 M) WEST OF A STEEL POST
 AU3293'WITH METAL WITNESS SIGN.  THE MARK IS 2.0 FT BELOW THE TOP OF THE
 AU3293'ACCESS BOX.
 AU3293
 AU3293                          STATION RECOVERY (2010)
 AU3293
 AU3293'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2010 (RWA)
 AU3293'RECOVERED AS DESCRIBED. BRING A FLASH LIGHT TO SEE MARK.
 AU3293
 AU3293                          STATION RECOVERY (2016)
 AU3293
 AU3293'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DJR)
 AU3293'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3294 ***********************************************************************
 AU3294  DESIGNATION -  DREUX 2 AZ MK
 AU3294  PID         -  AU3294
 AU3294  STATE/COUNTY-  LA/TERREBONNE
 AU3294  COUNTRY     -  US
 AU3294  USGS QUAD   -  LAKE QUITMAN (2018)
 AU3294
 AU3294                         *CURRENT SURVEY CONTROL
 AU3294  ______________________________________________________________________
 AU3294* NAD 83(1992) POSITION- 29 17 09.75116(N) 090 38 48.00195(W)   ADJUSTED
 AU3294* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3294  **This station is located in a suspected subsidence area (see below).
 AU3294  ______________________________________________________________________
 AU3294  GEOID HEIGHT    -        -24.376 (meters)                     GEOID18
 AU3294  LAPLACE CORR    -          0.45  (seconds)                    DEFLEC18
 AU3294  HORZ ORDER      -  SECOND
 AU3294
 AU3294.The horizontal coordinates were established by classical geodetic methods
 AU3294.and adjusted by the National Geodetic Survey in January 1993.
 AU3294
 AU3294.** This station is in an area of known vertical motion. If an
 AU3294.** orthometric height was ever established but is not available 
 AU3294.** in the current survey control section, the orthometric height
 AU3294.** is considered suspect.  Suspect heights are available in the
 AU3294.** superseded section only if requested.
 AU3294
 AU3294.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3294.GEOID18 height accuracy estimate available here.
 AU3294
 AU3294.Click photographs - Photos may exist for this station.
 AU3294
 AU3294.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3294
 AU3294. The following values were computed from the NAD 83(1992) position.
 AU3294
 AU3294;                    North         East     Units Scale Factor Converg.
 AU3294;SPC LA S     -    87,330.450 1,066,722.759   MT  1.00000298   +0 20 36.0
 AU3294;SPC LA S     -   286,516.65  3,499,739.59   sFT  1.00000298   +0 20 36.0
 AU3294;UTM  15      - 3,241,974.762   728,614.308   MT  1.00024496   +1 09 06.0
 AU3294
 AU3294!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3294!SPC LA S     -   1.00000363  x   1.00000298  =   1.00000661
 AU3294!UTM  15      -   1.00000363  x   1.00024496  =   1.00024859
 AU3294
 AU3294_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2861441974(NAD 83)
 AU3294
 AU3294                          SUPERSEDED SURVEY CONTROL
 AU3294
 AU3294  NAD 83(1986)-  29 17 09.77124(N)    090 38 48.01182(W) AD(       ) 2
 AU3294  NAD 27      -  29 17 08.95895(N)    090 38 47.69416(W) AD(       ) 2
 AU3294
 AU3294.Superseded values are not recommended for survey control.
 AU3294
 AU3294.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3294.See file dsdata.pdf to determine how the superseded data were derived.
 AU3294
 AU3294_MARKER: DS = TRIANGULATION STATION DISK
 AU3294_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3294_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AU3294_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3294+STABILITY: SURFACE MOTION
 AU3294
 AU3294  HISTORY     - Date     Condition        Report By
 AU3294  HISTORY     - 1985     MONUMENTED       LADTD
 AU3294
 AU3294                          STATION DESCRIPTION
 AU3294
 AU3294'DESCRIBED BY LA TRANSP AND DEV 1985 (TLH)
 AU3294'THE STATION IS LOCATED ABOUT 41.8 KM (26.0 MI) SOUTHEAST OF HOUMA, ON
 AU3294'THE WEST SIDE OF STATE HIGHWAY 56 AND ABOUT 5.31 KM (3.3 MI) SOUTH OF
 AU3294'THE BRIDGE OVER ROBINSON CANAL AND 2.3 KM (1.4 MI) SOUTH OF THE
 AU3294'JUNCTION OF STATE HIGHWAYS 56 AND 57.
 AU3294'
 AU3294'TO REACH THE STATION FROM THE POST OFFICE AT HOUMA, GO EAST ON STATE
 AU3294'HIGHWAY 24 FOR 1.7 KM (1.05 MI) TO THE JUNCTION WITH STATE HIGHWAY
 AU3294'57, CONTINUE EAST ON STATE HIGHWAY 24 FOR 7.1 KM (4.4 MILES TO THE
 AU3294'JUNCTION WITH STATE HIGHWAY 56, CONTINUE STRAIGHT AHEAD ON STATE
 AU3294'HIGHWAY 56 FOR 32.8 KM (20.4 MILES) TO THE JUNCTION WITH STATE
 AU3294'HIGHWAY 57,  THENCE STRAIGHT AHEAD FOR 2.25 KM (1.4 MILES) TO THE
 AU3294'STATION MARK ON RIGHT NEAR A CAMP, SET IN THE SHOULDER OF HIGHWAY 56.
 AU3294'
 AU3294'THE STATION IS A STANDARD LOUISIANA DEPT OF TRANSP AND DEVELOPMENT
 AU3294'DISK STAMPED---DREUX 2 AZ MK 1985--- SET INTO THE TOP OF A ROUND
 AU3294'CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND
 AU3294'LOCATED 5.9 METERS (19.5 FEET) SW FROM THE CENTER OF STATE HIGHWAY
 AU3294'56, 40.2 METERS (132 FEET) NNW FROM A TELEPHONE BOX NUMBERED 241,
 AU3294'20.8 METERS (68.5 FEET) W FROM A POWER POLE WITH TRANSFORMER, AND
 AU3294'17.7 METERS (58 FEET) SE FROM THE CENTER OF A SHELL DRIVEWAY LEADING
 AU3294'TO CAMP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AC8034 ***********************************************************************
 AC8034  SACS        -  This is a Secondary Airport Control Station.
 AC8034  DESIGNATION -  DRI A
 AC8034  PID         -  AC8034
 AC8034  STATE/COUNTY-  LA/BEAUREGARD
 AC8034  COUNTRY     -  US
 AC8034  USGS QUAD   -  DERIDDER (2018)
 AC8034
 AC8034                         *CURRENT SURVEY CONTROL
 AC8034  ______________________________________________________________________
 AC8034* NAD 83(2011) POSITION- 30 50 14.52108(N) 093 20 52.18206(W)   ADJUSTED
 AC8034* NAD 83(2011) ELLIP HT-    31.325 (meters)        (06/27/12)   ADJUSTED
 AC8034* NAD 83(2011) EPOCH   -  2010.00
 AC8034* NAVD 88 ORTHO HEIGHT -    58.27  (meters)      191.2   (feet) GPS OBS
 AC8034  ______________________________________________________________________
 AC8034  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AC8034  GEOID HEIGHT    -        -26.909 (meters)                     GEOID99
 AC8034  GEOID HEIGHT    -        -26.889 (meters)                     GEOID18
 AC8034  NAD 83(2011) X  -   -320,092.573 (meters)                     COMP
 AC8034  NAD 83(2011) Y  - -5,471,928.396 (meters)                     COMP
 AC8034  NAD 83(2011) Z  -  3,250,440.994 (meters)                     COMP
 AC8034  LAPLACE CORR    -          1.04  (seconds)                    DEFLEC18
 AC8034
 AC8034  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AC8034  Standards:
 AC8034         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AC8034            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AC8034  -------------------------------------------------------------------
 AC8034  NETWORK    0.75   5.88           0.17   0.37   3.00      0.02553584
 AC8034  -------------------------------------------------------------------
 AC8034  Click here for local accuracies and other accuracy information.
 AC8034
 AC8034.This mark is at Beauregard Parish Airport (DRI)
 AC8034
 AC8034.The horizontal coordinates were established by GPS observations
 AC8034.and adjusted by the National Geodetic Survey in June 2012.
 AC8034
 AC8034.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AC8034.been affixed to the stable North American tectonic plate. See 
 AC8034.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AC8034
 AC8034.The horizontal coordinates are valid at the epoch date displayed above
 AC8034.which is a decimal equivalence of Year/Month/Day.
 AC8034
 AC8034.The orthometric height was determined by GPS observations and a
 AC8034.high-resolution geoid model.
 AC8034
 AC8034.GPS derived orthometric heights for airport stations designated as
 AC8034.PACS or SACS are published to 2 decimal places.  This maintains
 AC8034.centimeter relative accuracy between the PACS and SACS.  It does
 AC8034.not indicate centimeter accuracy relative to other marks which are
 AC8034.part of the published vertical control network.
 AC8034
 AC8034.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC8034.GEOID18 height accuracy estimate available here.
 AC8034
 AC8034.Click photographs - Photos may exist for this station.
 AC8034
 AC8034.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AC8034
 AC8034.The Laplace correction was computed from DEFLEC18 derived deflections.
 AC8034
 AC8034.The ellipsoidal height was determined by GPS observations
 AC8034.and is referenced to NAD 83.
 AC8034
 AC8034. The following values were computed from the NAD 83(2011) position.
 AC8034
 AC8034;                    North         East     Units Scale Factor Converg.
 AC8034;SPC LA S     -   260,786.950   807,285.141   MT  1.00003210   -1 00 26.2
 AC8034;SPC LA S     -   855,598.52  2,648,568.00   sFT  1.00003210   -1 00 26.2
 AC8034;UTM  15      - 3,411,630.090   466,737.879   MT  0.99961365   -0 10 41.9
 AC8034
 AC8034!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AC8034!SPC LA S     -   0.99999508  x   1.00003210  =   1.00002718
 AC8034!UTM  15      -   0.99999508  x   0.99961365  =   0.99960873
 AC8034
 AC8034_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ6673711630(NAD 83)
 AC8034
 AC8034                          SUPERSEDED SURVEY CONTROL
 AC8034
 AC8034  NAD 83(2007)-  30 50 14.52116(N)    093 20 52.18263(W) AD(2002.00) 0
 AC8034  ELLIP H (02/10/07)   31.333  (m)                       GP(2002.00)    
 AC8034  ELLIP H (03/19/02)   31.356  (m)                       GP(       ) 4 1
 AC8034  NAD 83(1992)-  30 50 14.52054(N)    093 20 52.18250(W) AD(       ) 1
 AC8034  ELLIP H (12/08/99)   31.415  (m)                       GP(       ) 4 1
 AC8034
 AC8034.Superseded values are not recommended for survey control.
 AC8034
 AC8034.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AC8034.See file dsdata.pdf to determine how the superseded data were derived.
 AC8034
 AC8034_MARKER: DD = SURVEY DISK
 AC8034_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AC8034_SP_SET: CONCRETE RUNWAY
 AC8034_STAMPING: DRI A 1987
 AC8034_MARK LOGO: NOS
 AC8034_MAGNETIC: N = NO MAGNETIC MATERIAL
 AC8034_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC8034+STABILITY: SURFACE MOTION
 AC8034_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC8034+SATELLITE: SATELLITE OBSERVATIONS - December 06, 2000
 AC8034
 AC8034  HISTORY     - Date     Condition        Report By
 AC8034  HISTORY     - 1987     MONUMENTED       NOS
 AC8034  HISTORY     - 19990508 GOOD             NGS
 AC8034  HISTORY     - 20001206 GOOD             NGS
 AC8034
 AC8034                          STATION DESCRIPTION
 AC8034
 AC8034'DESCRIBED BY NATIONAL OCEAN SERVICE 1987 (DAH)
 AC8034'THE STATION IS LOCATED IN THE NORTHWEST PART OF THE AIRPORT NEAR
 AC8034'RUNWAY END 9.  IT IS 237.3 FT (72.3 M) SOUTHWEST OF THE PK N AND W
 AC8034'MARKING THE DISPLACED THRESHOLD 9, 157.5 FT (48.0 M) SOUTHEAST OF THE
 AC8034'CENTERLINE END OF RUNWAY 9 AND AT A CONCRETE PAVEMENT CORNER.  IT IS
 AC8034'AN NOS DISK STAMPED DRI A 1987, AND SET IN A DRILL HOLE IN THE
 AC8034'SOUTHWEST EDGE OF A CONCRETE DIAGONAL TAXIWAY (PREVIOUSLY A RUNWAY) AT
 AC8034'ITS JUNCTION WITH AN ABANDONED NORTH-SOUTH TAXIWAY.
 AC8034
 AC8034                          STATION RECOVERY (1999)
 AC8034
 AC8034'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1999 (AJL)
 AC8034'THE STATION IS LOCATED ABOUT 4 KM (2.50 MI) SOUTHWEST OF DERIDDER, 1
 AC8034'KM (0.60 MI) SOUTH OF U.S.  HIGHWAY 190, AT THE BEAUREGARD PARISH
 AC8034'AIRPORT, NEAR THE NORTHWEST CORNER OF THE AIRFIELD, ALONG THE
 AC8034'SOUTHWEST SIDE OF THE JUNCTION OF RUNWAY ENDS 14 AND 9 (CLOSED) , AND
 AC8034'AT THE JUNCTION OF THE EDGE OF RUNWAY 14 AND A PAVED ROAD LEADING
 AC8034'SOUTH.  OWNERSHIP--BEAUREGARD PARISH, 1220 1ST AVENUE, DERIDDER, LA
 AC8034'70634.  AIRPORT MANAGER IS JOHN B.  JONES, III.  PHONE 318-463-8250 OR
 AC8034'318-462-3364.  FAX 318-463-5826.  CONTACT HIM FOR PERMISSION TO OCCUPY
 AC8034'THIS STATION AND ACCESS THROUGH THE GATE.  TO REACH FROM THE JUNCTION
 AC8034'OF U.S.  HIGHWAYS 190 AND 171 IN DOWNTOWN DERIDDER, GO WEST ON HIGHWAY
 AC8034'190 FOR 0.8 KM (0.50 MI) TO THE JUNCTION OF STATE HIGHWAY 3099.
 AC8034'CONTINUE WEST ON HIGHWAY 190 FOR 3.38 KM (2.10 MI) TO A PAVED ROAD
 AC8034'LEFT (BOB NICHOLS DRIVE) .  TURN LEFT, SOUTH-SOUTHEAST, ON THE ROAD
 AC8034'FOR 0.48 KM (0.30 MI) TO A PAVED CROSSROAD (BLANKENSHIP ROAD) AND THE
 AC8034'AIRPORT ENTRANCE ROAD AHEAD.  CONTINUE SOUTH-SOUTHEAST ON AIRPORT ROAD
 AC8034'FOR 0.8 KM (0.50 MI) TO THE T-JUNCTION OF D STREET. TURN RIGHT, WEST,
 AC8034'ON THE ROAD FOR 0.16 KM (0.10 MI) TO A PAVED CROSSROAD AT A HANGAR AND
 AC8034'OFFICE AND A GATE ON THE RIGHT.  TURN RIGHT, THEN LEFT, WEST, PASSING
 AC8034'THROUGH THE GATE FOR 0.08 KM (0.05 MI) TO THE APRON.  TURN RIGHT,
 AC8034'NORTH, ALONG THE EAST SIDE OF THE APRON THEN A CLOSED TAXI FOR 0.56 KM
 AC8034'(0.35 MI) TO THE JUNCTION OF CLOSED RUNWAY 9-27.  TURN LEFT, WEST,
 AC8034'ALONG THE RUNWAY PASSING AROUND RUNWAY END 18 FOR 1.29 KM (0.80 MI) TO
 AC8034'THE STATION ON THE LEFT.  THE STATION IS SET FLUSH IN THE TOP OF THE
 AC8034'CONCRETE SHOULDER EDGE.  IT IS 48.0 M (157.5 FT) EAST-SOUTHEAST OF THE
 AC8034'CENTER OF THE END OF RUNWAY END 9, 37.6 M (123.4 FT) SOUTH OF THE
 AC8034'RUNWAY CENTER, 22.9 M (75.1 FT) SOUTHWEST OF THE EXTENDED CENTER OF
 AC8034'RUNWAY 14-32, 13.6 M (44.6 FT) SOUTHWEST OF THE PAVED EDGE OF RUNWAY
 AC8034'14, M (45.9 FT) WEST OF THE EXTENDED CENTER OF THE PAVED ROAD, AND
 AC8034'0.05 M (0.16 FT) NORTHEAST OF THE RUNWAY SHOULDER EDGE.  NOTE--THIS IS
 AC8034'A SECONDARY AIRPORT CONTROL STATION (SACS) .
 AC8034
 AC8034                          STATION RECOVERY (2000)
 AC8034
 AC8034'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2000 (KLF)
 AC8034'RECOVERED AS DESCRIBED.
 AC8034'
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AI2798 ***********************************************************************
 AI2798  SACS        -  This is a Secondary Airport Control Station.
 AI2798  DESIGNATION -  DRI B
 AI2798  PID         -  AI2798
 AI2798  STATE/COUNTY-  LA/BEAUREGARD
 AI2798  COUNTRY     -  US
 AI2798  USGS QUAD   -  DERIDDER (2018)
 AI2798
 AI2798                         *CURRENT SURVEY CONTROL
 AI2798  ______________________________________________________________________
 AI2798* NAD 83(2011) POSITION- 30 49 38.83140(N) 093 20 12.76543(W)   ADJUSTED
 AI2798* NAD 83(2011) ELLIP HT-    31.628 (meters)        (06/27/12)   ADJUSTED
 AI2798* NAD 83(2011) EPOCH   -  2010.00
 AI2798* NAVD 88 ORTHO HEIGHT -    58.57  (meters)      192.2   (feet) GPS OBS
 AI2798  ______________________________________________________________________
 AI2798  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI2798  GEOID HEIGHT    -        -26.909 (meters)                     GEOID99
 AI2798  GEOID HEIGHT    -        -26.886 (meters)                     GEOID18
 AI2798  NAD 83(2011) X  -   -319,079.701 (meters)                     COMP
 AI2798  NAD 83(2011) Y  - -5,472,552.097 (meters)                     COMP
 AI2798  NAD 83(2011) Z  -  3,249,497.372 (meters)                     COMP
 AI2798  LAPLACE CORR    -          0.96  (seconds)                    DEFLEC18
 AI2798
 AI2798  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI2798  Standards:
 AI2798         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI2798            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI2798  -------------------------------------------------------------------
 AI2798  NETWORK    0.75   5.88           0.17   0.37   3.00      0.02448540
 AI2798  -------------------------------------------------------------------
 AI2798  Click here for local accuracies and other accuracy information.
 AI2798
 AI2798.This mark is at Beauregard Parish Airport (DRI)
 AI2798
 AI2798.The horizontal coordinates were established by GPS observations
 AI2798.and adjusted by the National Geodetic Survey in June 2012.
 AI2798
 AI2798.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI2798.been affixed to the stable North American tectonic plate. See 
 AI2798.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI2798
 AI2798.The horizontal coordinates are valid at the epoch date displayed above
 AI2798.which is a decimal equivalence of Year/Month/Day.
 AI2798
 AI2798.The orthometric height was determined by GPS observations and a
 AI2798.high-resolution geoid model.
 AI2798
 AI2798.GPS derived orthometric heights for airport stations designated as
 AI2798.PACS or SACS are published to 2 decimal places.  This maintains
 AI2798.centimeter relative accuracy between the PACS and SACS.  It does
 AI2798.not indicate centimeter accuracy relative to other marks which are
 AI2798.part of the published vertical control network.
 AI2798
 AI2798.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI2798.GEOID18 height accuracy estimate available here.
 AI2798
 AI2798.Click photographs - Photos may exist for this station.
 AI2798
 AI2798.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI2798
 AI2798.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI2798
 AI2798.The ellipsoidal height was determined by GPS observations
 AI2798.and is referenced to NAD 83.
 AI2798
 AI2798. The following values were computed from the NAD 83(2011) position.
 AI2798
 AI2798;                    North         East     Units Scale Factor Converg.
 AI2798;SPC LA S     -   259,669.611   808,313.249   MT  1.00002959   -1 00 06.5
 AI2798;SPC LA S     -   851,932.72  2,651,941.05   sFT  1.00002959   -1 00 06.5
 AI2798;UTM  15      - 3,410,528.204   467,781.611   MT  0.99961280   -0 10 21.5
 AI2798
 AI2798!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI2798!SPC LA S     -   0.99999503  x   1.00002959  =   1.00002462
 AI2798!UTM  15      -   0.99999503  x   0.99961280  =   0.99960784
 AI2798
 AI2798_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ6778110528(NAD 83)
 AI2798
 AI2798                          SUPERSEDED SURVEY CONTROL
 AI2798
 AI2798  NAD 83(2007)-  30 49 38.83148(N)    093 20 12.76600(W) AD(2002.00) 0
 AI2798  ELLIP H (02/10/07)   31.638  (m)                       GP(2002.00)    
 AI2798  ELLIP H (03/19/02)   31.663  (m)                       GP(       ) 4 1
 AI2798  NAD 83(1992)-  30 49 38.83086(N)    093 20 12.76588(W) AD(       ) 1
 AI2798  ELLIP H (12/08/99)   31.722  (m)                       GP(       ) 4 1
 AI2798
 AI2798.Superseded values are not recommended for survey control.
 AI2798
 AI2798.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI2798.See file dsdata.pdf to determine how the superseded data were derived.
 AI2798
 AI2798_MARKER: DH = HORIZONTAL CONTROL DISK
 AI2798_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AI2798_SP_SET: STEEL REINFORCED DRAIN
 AI2798_STAMPING: DRI B 1999
 AI2798_MARK LOGO: NGS
 AI2798_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI2798_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI2798+STABILITY: SURFACE MOTION
 AI2798_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI2798+SATELLITE: SATELLITE OBSERVATIONS - December 29, 2005
 AI2798
 AI2798  HISTORY     - Date     Condition        Report By
 AI2798  HISTORY     - 1999     MONUMENTED       NGS
 AI2798  HISTORY     - 20001206 GOOD             NGS
 AI2798  HISTORY     - 20051229 GOOD             AERODA
 AI2798
 AI2798                          STATION DESCRIPTION
 AI2798
 AI2798'DESCRIBED BY NATIONAL GEODETIC SURVEY 1999 (AJL)
 AI2798'THE STATION IS LOCATED ABOUT 4 KM (2.50 MI) SOUTHWEST OF DERIDDER, 1
 AI2798'KM (0.60 MI) SOUTH OF U.S.  HIGHWAY 190, AT THE BEAUREGARD PARISH
 AI2798'AIRPORT, IN THE SOUTHEAST PART OF THE AIRFIELD, 350 M (1148.3 FT)
 AI2798'NORTH-NORTHEAST OF RUNWAY END 36, AND IN THE NORTHEAST QUADRANT OF THE
 AI2798'JUNCTION OF RUNWAY 18-36 AND A CLOSED TAXI. OWNERSHIP--BEAUREGARD
 AI2798'PARISH, 1220 1ST AVENUE, DERIDDER, LA 70634. AIRPORT MANAGER IS JOHN
 AI2798'B.  JONES, III.  PHONE 318-463-8250 OR 318-462-3364.  FAX
 AI2798'318-463-5826.  CONTACT HIM FOR PERMISSION TO OCCUPY THIS STATION AND
 AI2798'ACCESS THROUGH THE GATE.  TO REACH FROM THE JUNCTION OF U.S.  HIGHWAYS
 AI2798'190 AND 171 IN DOWNTOWN DERIDDER, GO WEST ON HIGHWAY 190 FOR 0.8 KM
 AI2798'(0.50 MI) TO THE JUNCTION OF STATE HIGHWAY 3099.  CONTINUE WEST ON
 AI2798'HIGHWAY 190 FOR 3.38 KM (2.10 MI) TO A PAVED ROAD LEFT (BOB NICHOLS
 AI2798'DRIVE) .  TURN LEFT, SOUTH-SOUTHEAST, ON THE ROAD FOR 0.48 KM (0.30
 AI2798'MI) TO A PAVED CROSSROAD (BLANKENSHIP ROAD) AND THE AIRPORT ENTRANCE
 AI2798'ROAD AHEAD.  CONTINUE SOUTH-SOUTHEAST ON AIRPORT ROAD FOR 0.8 KM (0.50
 AI2798'MI) TO THE T-JUNCTION OF D STREET. TURN RIGHT, WEST, ON THE ROAD FOR
 AI2798'0.16 KM (0.10 MI) TO A PAVED CROSSROAD AT A HANGAR AND OFFICE AND A
 AI2798'GATE ON THE RIGHT.  TURN RIGHT, THEN LEFT, WEST, PASSING THROUGH THE
 AI2798'GATE FOR 0.08 KM (0.05 MI) TO THE APRON.  TURN LEFT, SOUTH-SOUTHWEST,
 AI2798'ON THE APRON FOR 0.32 KM (0.20 MI) TO THE JUNCTION OF A TAXI.  BEAR
 AI2798'RIGHT, SOUTHWEST, ALONG THE TAXI FOR 0.40 KM (0.25 MI) TO THE JUNCTION
 AI2798'OF THE RUNWAY. TURN LEFT, SOUTH, ALONG THE RUNWAY FOR 0.18 KM (0.10
 AI2798'MI) TO THE STATION ON THE LEFT.  THE STATION IS SET FLUSH IN THE TOP
 AI2798'OF AND NEAR THE CENTER OF THE NORTH SIDE OF A 5.5 M (18.0 FT) X 4.2 M
 AI2798'(13.8 FT) STEEL AND CONCRETE DRAIN.  IT IS 76.5 M (251.0 FT) EAST OF
 AI2798'THE RUNWAY CENTER, 53.5 M (175.5 FT) EAST OF THE RUNWAY SHOULDER EDGE,
 AI2798'60.2 M (197.5 FT) EAST-SOUTHEAST OF THE 4TH RUNWAY LIGHT SOUTH OF THE
 AI2798'RUNWAY TAXI JUNCTION, 4.1 M (13.5 FT) NORTH OF A FIBERGLASS WITNESS
 AI2798'POST, 1.4 M (4.6 FT) NORTH OF THE CENTER OF THE DRAIN, AND 1.4 M (4.6
 AI2798'FT) SOUTH OF THE NORTH EDGE OF THE CONCRETE RIM AROUND THE DRAIN.
 AI2798'NOTE--THIS IS A SECONDARY AIRPORT CONTROL STATION (SACS) .
 AI2798
 AI2798                          STATION RECOVERY (2000)
 AI2798
 AI2798'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2000 (KLF)
 AI2798'RECOVERED AS DESCRIBED.
 AI2798'
 AI2798
 AI2798                          STATION RECOVERY (2005)
 AI2798
 AI2798'RECOVERY NOTE BY AERO DATA CORPORATION 2005 (RJG)
 AI2798'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1291 ***********************************************************************
 AT1291  DESIGNATION -  DRUM
 AT1291  PID         -  AT1291
 AT1291  STATE/COUNTY-  LA/PLAQUEMINES
 AT1291  COUNTRY     -  US
 AT1291  USGS QUAD   -  HAPPY JACK (2018)
 AT1291
 AT1291                         *CURRENT SURVEY CONTROL
 AT1291  ______________________________________________________________________
 AT1291* NAD 83(1993) POSITION- 29 32 13.58930(N) 089 39 04.41246(W)   ADJUSTED
 AT1291* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1291  **This station is located in a suspected subsidence area (see below).
 AT1291  ______________________________________________________________________
 AT1291  GEOID HEIGHT    -        -24.505 (meters)                     GEOID18
 AT1291  LAPLACE CORR    -          0.22  (seconds)                    DEFLEC18
 AT1291  HORZ ORDER      -  SECOND
 AT1291
 AT1291.The horizontal coordinates were established by classical geodetic methods
 AT1291.and adjusted by the National Geodetic Survey in May 1994.
 AT1291
 AT1291.** This station is in an area of known vertical motion. If an
 AT1291.** orthometric height was ever established but is not available 
 AT1291.** in the current survey control section, the orthometric height
 AT1291.** is considered suspect.  Suspect heights are available in the
 AT1291.** superseded section only if requested.
 AT1291
 AT1291.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1291.GEOID18 height accuracy estimate available here.
 AT1291
 AT1291.Click photographs - Photos may exist for this station.
 AT1291
 AT1291.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1291
 AT1291. The following values were computed from the NAD 83(1993) position.
 AT1291
 AT1291;                    North         East     Units Scale Factor Converg.
 AT1291;SPC LA S     -   116,155.436 1,163,035.575   MT  0.99995828   +0 50 27.9
 AT1291;SPC LA S     -   381,086.63  3,815,725.88   sFT  0.99995828   +0 50 27.9
 AT1291;UTM  16      - 3,270,426.836   243,069.602   MT  1.00041461   -1 18 27.9
 AT1291
 AT1291!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1291!SPC LA S     -   1.00000386  x   0.99995828  =   0.99996214
 AT1291!UTM  16      -   1.00000386  x   1.00041461  =   1.00041847
 AT1291
 AT1291:                Primary Azimuth Mark                     Grid Az
 AT1291:SPC LA S     -  BEL 2                                    054 55 25.0
 AT1291:UTM  16      -  BEL 2                                    057 04 20.8
 AT1291
 AT1291_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT4306970426(NAD 83)
 AT1291
 AT1291|---------------------------------------------------------------------|
 AT1291| PID    Reference Object                     Distance      Geod. Az  |
 AT1291|                                                           dddmmss.s |
 AT1291| DD6605 DRUM RM 1                            13.155 METERS 04549     |
 AT1291| AT1284 BEL 2                               APPROX. 8.2 KM 0554552.9 |
 AT1291| DD6607 DRUM RM 3                            13.494 METERS 06955     |
 AT1291| DD6608 DRUM RM 4                            15.301 METERS 17726     |
 AT1291| AT1151 PORT SULPHUR FREEPORT CO STACK      APPROX. 8.7 KM 2044233.6 |
 AT1291| AT1157 FREEPORT SULPHUR CO WATER TANK      APPROX. 8.2 KM 2070741.0 |
 AT1291| AT1156 PORT SULPHUR FREEPORT CO TANK       APPROX. 8.1 KM 2071254.5 |
 AT1291| AT1153 PORT SULPHUR FREEPORT CO TOWER      APPROX. 8.0 KM 2115411.7 |
 AT1291| AT1295 PORT SULPHUR RAD KBJ 861 MAST       APPROX. 8.0 KM 2520100.7 |
 AT1291| DD6606 DRUM RM 2                            14.237 METERS 30209     |
 AT1291|---------------------------------------------------------------------|
 AT1291
 AT1291                          SUPERSEDED SURVEY CONTROL
 AT1291
 AT1291  NAD 83(1992)-  29 32 13.58913(N)    089 39 04.41236(W) AD(       ) 2
 AT1291  NAD 83(1986)-  29 32 13.59824(N)    089 39 04.41763(W) AD(       ) 2
 AT1291  NAD 27      -  29 32 12.82500(N)    089 39 04.20200(W) AD(       ) 2
 AT1291
 AT1291.Superseded values are not recommended for survey control.
 AT1291
 AT1291.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1291.See file dsdata.pdf to determine how the superseded data were derived.
 AT1291
 AT1291_MARKER: DS = TRIANGULATION STATION DISK
 AT1291_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1291_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1291
 AT1291  HISTORY     - Date     Condition        Report By
 AT1291  HISTORY     - 1934     MONUMENTED       CGS
 AT1291  HISTORY     - 1955     GOOD             CGS
 AT1291  HISTORY     - 1958     GOOD             CGS
 AT1291  HISTORY     - 1966     GOOD             CGS
 AT1291
 AT1291                          STATION DESCRIPTION
 AT1291
 AT1291'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AT1291'ON THE W SHORE OF A SMALL COVE ON THE N SHORE OF DRUM ISLAND, 250
 AT1291'METERS (820 FEET) SE OF THE EXTREME NORTHWESTERN POINT, 33 METERS
 AT1291'(108 FEET) E OF THE SHORE LINE, AND 99 METERS (325 FEET) S OF THE
 AT1291'SHORE LINE IN HARD GROUND AMONG MANGROVE BUSHES.
 AT1291'
 AT1291'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE AT THE
 AT1291'TOP OF A TILE.  REFERENCE MARK NO. 1 IS A STANDARD BRONZE REFERENCE
 AT1291'DISK SET IN CONCRETE, IS IN HARD MARSH GROUND 13.156 METERS (43.16
 AT1291'FEET) FROM THE STATION.  REFERENCE MARK NO. 2 IS A STANDARD BRONZE
 AT1291'REFERENCE DISK SET IN CONCRETE, AS IS IN HARD MARSH GROUND, 23 METERS
 AT1291'(75 FEET) FROM THE SHORE, AND 14.227 METERS (46.68 FEET) FROM THE
 AT1291'STATION.  THE DISTANCE BETWEEN THE REFERENCE MARKS IS 21.543 METERS
 AT1291'(70.68 FEET).
 AT1291
 AT1291                          STATION RECOVERY (1955)
 AT1291
 AT1291'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (JAW)
 AT1291'STATION AND REFERENCE MARKS RECOVERED AS DESCRIBED AND IN GOOD
 AT1291'CONDITION.  ORIGINAL DESCRIPTION IS ADEQUATE, EXCEPT THAT THE STATION
 AT1291'MARK IS NOW 3 IN. BELOW THE GROUND SURFACE, REFERENCE MARK 1 IS 1 IN.
 AT1291'BELOW THE SURFACE, AND REFERENCE MARK 2 IS 8 IN. BELOW THE SURFACE.
 AT1291
 AT1291                          STATION RECOVERY (1958)
 AT1291
 AT1291'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (FMB)
 AT1291'MONUMENT FOUND IN GOOD CONDITION, 3 INCHES UNDER MARSH SURFACE.
 AT1291'
 AT1291'ORIGINAL DESCRIPTION ADEQUATE.
 AT1291'
 AT1291'REMNANTS OF OLD SURVEY TOWER SURROUND STATION.
 AT1291
 AT1291                          STATION RECOVERY (1966)
 AT1291
 AT1291'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1291'THE STATION, REFERENCE MARKS 1 AND 2 WERE RECOVERED IN GOOD CONDITION.
 AT1291'REFERENCE MARKS 3 AND 4 WERE ESTABLISHED AT THIS TIME.  A NEW
 AT1291'DESCRIPTION FOLLOWS-
 AT1291'
 AT1291'THE STATION IS LOCATED ON THE WEST SHORE OF A SMALL COVE ON THE NORTH
 AT1291'SHORE OF DRUM ISLAND, ABOUT 3-1/2 MILES NORTH-NORTHEAST OF PORT
 AT1291'SULPHER, IN A SEMI MARSH AREA.
 AT1291'
 AT1291'STATION IS A STANDARD DISK STAMPED DRUM 1934, SET IN CONCRETE IN THE
 AT1291'TOP OF A 10 INCH TERRACOTTA TILE WHICH IS 6 INCHES UNDERGROUND.  IT IS
 AT1291'70 FEET SOUTHEAST OF THE NORTH SHORELINE, AND 6 INCHES SOUTH OF A
 AT1291'METAL WITNESS POST.
 AT1291'
 AT1291'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED DRUM NO 1 1934, SET IN
 AT1291'CONCRETE IN THE TOP OF A 10 INCH SQUARE POST WHICH IS 6 INCHES BELOW
 AT1291'THE SURFACE OF THE GROUND.  IT IS 43 FEET NORTHEAST OF THE WITNESS
 AT1291'POST.
 AT1291'
 AT1291'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED DRUM NO 2 1934, SET IN
 AT1291'CONCRETE IN THE TOP OF A 10 INCH SQUARE CONCRETE POST WHICH IS 12
 AT1291'INCHES BELOW THE SURFACE OF THE GROUND.  IT IS 47 FEET NORTH OF THE
 AT1291'WITNESS POST, AND 27 FEET SOUTH OF THE NORTH SHORELINE.
 AT1291'
 AT1291'REFERENCE MARK NO. 3 IS A STANDARD DISK STAMPED DRUM 1934 NO 3 1966,
 AT1291'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG.
 AT1291'IT IS INCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 22 INCHES.
 AT1291'IT IS 85 FEET SOUTHEAST OF THE NORTH SHORELINE, AND 45 FEET EAST OF
 AT1291'THE WITNESS POST.
 AT1291'
 AT1291'REFERENCE MARK NO. 4 IS A STANDARD DISK STAMPED DRUM 1934 NO 4 1966,
 AT1291'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG.
 AT1291'IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 22 INCHES.
 AT1291'IT IS 110 FEET SOUTHEAST OF THE NORTH SHORELINE, AND 51 FEET SOUTH OF
 AT1291'THE WITNESS POST.
 AT1291'
 AT1291'NOTE-THIS STATION CAN BE REACHED BY FLOAT PLANE OR BOAT ONLY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2710 ***********************************************************************
 BX2710  DESIGNATION -  DRY
 BX2710  PID         -  BX2710
 BX2710  STATE/COUNTY-  LA/RAPIDES
 BX2710  COUNTRY     -  US
 BX2710  USGS QUAD   -  BOYCE (2018)
 BX2710
 BX2710                         *CURRENT SURVEY CONTROL
 BX2710  ______________________________________________________________________
 BX2710* NAD 83(1992) POSITION- 31 23 45.26625(N) 092 41 30.76928(W)   ADJUSTED
 BX2710* NAVD 88 ORTHO HEIGHT -    27.    (meters)       89.    (feet) SCALED
 BX2710  ______________________________________________________________________
 BX2710  GEOID HEIGHT    -        -26.124 (meters)                     GEOID18
 BX2710  LAPLACE CORR    -         -0.80  (seconds)                    DEFLEC18
 BX2710  HORZ ORDER      -  FIRST
 BX2710
 BX2710.The horizontal coordinates were established by classical geodetic methods
 BX2710.and adjusted by the National Geodetic Survey in January 1993.
 BX2710
 BX2710.The orthometric height was scaled from a topographic map.
 BX2710
 BX2710.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2710.GEOID18 height accuracy estimate available here.
 BX2710
 BX2710.Click photographs - Photos may exist for this station.
 BX2710
 BX2710.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2710
 BX2710. The following values were computed from the NAD 83(1992) position.
 BX2710
 BX2710;                    North         East     Units Scale Factor Converg.
 BX2710;SPC LA N     -    99,350.762   981,751.569   MT  0.99995593   -0 06 05.2
 BX2710;SPC LA N     -   325,953.29  3,220,963.27   sFT  0.99995593   -0 06 05.2
 BX2710;UTM  15      - 3,473,520.787   529,292.807   MT  0.99961058   +0 09 37.9
 BX2710
 BX2710!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2710!SPC LA N     -   0.99999986  x   0.99995593  =   0.99995579
 BX2710!UTM  15      -   0.99999986  x   0.99961058  =   0.99961044
 BX2710
 BX2710:                Primary Azimuth Mark                     Grid Az
 BX2710:SPC LA N     -  WILDCAT                                  326 49 11.2
 BX2710:UTM  15      -  WILDCAT                                  326 33 28.1
 BX2710
 BX2710_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ2929273520(NAD 83)
 BX2710
 BX2710|---------------------------------------------------------------------|
 BX2710| PID    Reference Object                     Distance      Geod. Az  |
 BX2710|                                                           dddmmss.s |
 BX2710| CY3475 DRY RM                               27.539 METERS 07340     |
 BX2710| BX2711 WILDCAT                             APPROX. 1.2 KM 3264306.0 |
 BX2710|---------------------------------------------------------------------|
 BX2710
 BX2710                          SUPERSEDED SURVEY CONTROL
 BX2710
 BX2710  NAD 83(1986)-  31 23 45.28795(N)    092 41 30.76313(W) AD(       ) 1
 BX2710  NAD 27      -  31 23 44.64866(N)    092 41 30.23684(W) AD(       ) 1
 BX2710
 BX2710.Superseded values are not recommended for survey control.
 BX2710
 BX2710.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2710.See file dsdata.pdf to determine how the superseded data were derived.
 BX2710
 BX2710_MARKER: DS = TRIANGULATION STATION DISK
 BX2710_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2710_STAMPING: DRY 1919
 BX2710_MARK LOGO: CGS
 BX2710_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2710+STABILITY: SURFACE MOTION
 BX2710
 BX2710  HISTORY     - Date     Condition        Report By
 BX2710  HISTORY     - 1919     MONUMENTED       CGS
 BX2710  HISTORY     - 1935     MARK NOT FOUND   LAGS
 BX2710  HISTORY     - 1935     MARK NOT FOUND   CGS
 BX2710  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX2710
 BX2710                          STATION DESCRIPTION
 BX2710
 BX2710'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (LHZ)
 BX2710'IN CLEARED FIELD OUTSIDE OF TEXAS AND PACIFIC RAILWAY RIGHT-OF-WAY,
 BX2710'ABOUT 1-1/4 MILES W OF RAILWAY STATION AT BOYCE, ON PROLONGATION
 BX2710'OF N RAIL TANGENT FROM E, ABOUT 6 TELEGRAPH POLES W OF MILEBOARD
 BX2710'NO. 210 AND ABOUT 35 METERS (115 FEET) W OF ZIMMERMAN-BOYCE
 BX2710'WAGON ROAD.
 BX2710'
 BX2710'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BX2710'DISKS SET IN CONCRETE.
 BX2710'
 BX2710'REFERENCE MARK IS 27.539 METERS (90.35 FEET) FROM STATION,
 BX2710'N 73 DEG 40 MIN W.
 BX2710'
 BX2710'IN 1928, REFERENCE MARK WAS REPORTED DESTROYED BY RELOCATION
 BX2710'OF TRACKS.
 BX2710
 BX2710                          STATION RECOVERY (1935)
 BX2710
 BX2710'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1935
 BX2710'STATION LOST.  STATION PROBABLY DESTROYED DURING SHIFTING OF
 BX2710'RAILROAD FILL.
 BX2710
 BX2710                          STATION RECOVERY (1935)
 BX2710
 BX2710'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BX2710'STATION NOT RECOVERED.  IT IS THOUGHT THAT CONSTRUCTION OF
 BX2710'HIGHWAY DESTROYED STATION AND REFERENCE MARK.
 BX2710
 BX2710                          STATION RECOVERY (1999)
 BX2710
 BX2710'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2710'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2755 ***********************************************************************
 BX2755  DESIGNATION -  DRY
 BX2755  PID         -  BX2755
 BX2755  STATE/COUNTY-  LA/GRANT
 BX2755  COUNTRY     -  US
 BX2755  USGS QUAD   -  DRY PRONG (2018)
 BX2755
 BX2755                         *CURRENT SURVEY CONTROL
 BX2755  ______________________________________________________________________
 BX2755* NAD 83(1992) POSITION- 31 33 27.91816(N) 092 35 01.59807(W)   ADJUSTED
 BX2755* NAVD 88 ORTHO HEIGHT -    74.28  (+/-2cm)      243.7   (feet) VERTCON
 BX2755  ______________________________________________________________________
 BX2755  GEOID HEIGHT    -        -25.917 (meters)                     GEOID18
 BX2755  LAPLACE CORR    -          0.62  (seconds)                    DEFLEC18
 BX2755  HORZ ORDER      -  FIRST
 BX2755  VERT ORDER      -  THIRD ? (See Below)
 BX2755
 BX2755.The horizontal coordinates were established by classical geodetic methods
 BX2755.and adjusted by the National Geodetic Survey in January 1993.
 BX2755
 BX2755.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2755.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2755
 BX2755.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2755.GEOID18 height accuracy estimate available here.
 BX2755
 BX2755.The vertical order pertains to the NGVD 29 superseded value.
 BX2755
 BX2755.Click photographs - Photos may exist for this station.
 BX2755
 BX2755.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2755
 BX2755. The following values were computed from the NAD 83(1992) position.
 BX2755
 BX2755;                    North         East     Units Scale Factor Converg.
 BX2755;SPC LA N     -   117,281.991   992,046.387   MT  0.99993435   -0 02 39.5
 BX2755;SPC LA N     -   384,782.67  3,254,738.85   sFT  0.99993435   -0 02 39.5
 BX2755;UTM  15      - 3,491,492.976   539,502.153   MT  0.99961925   +0 13 04.2
 BX2755
 BX2755!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2755!SPC LA N     -   0.99999241  x   0.99993435  =   0.99992676
 BX2755!UTM  15      -   0.99999241  x   0.99961925  =   0.99961166
 BX2755
 BX2755:                Primary Azimuth Mark                     Grid Az
 BX2755:SPC LA N     -  DRY AZ MK                                346 30 07.0
 BX2755:UTM  15      -  DRY AZ MK                                346 14 23.3
 BX2755
 BX2755_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ3950291492(NAD 83)
 BX2755
 BX2755|---------------------------------------------------------------------|
 BX2755| PID    Reference Object                     Distance      Geod. Az  |
 BX2755|                                                           dddmmss.s |
 BX2755| BX2752 NORTH FEDERAL FIRE TOWER            APPROX.10.7 KM 0381337.6 |
 BX2755| CY3477 DRY RM 1                             47.435 METERS 07632     |
 BX2755| BX2560 CATAHOULA FEDERAL FIRE TOWER        APPROX.11.9 KM 1125848.9 |
 BX2755| BX2757 COLFAX MUNICIPAL TANK               APPROX.12.5 KM 2492437.8 |
 BX2755| CY3478 DRY RM 2                             37.065 METERS 29629     |
 BX2755| CY3476 DRY AZ MK                                          3462727.5 |
 BX2755|---------------------------------------------------------------------|
 BX2755
 BX2755                          SUPERSEDED SURVEY CONTROL
 BX2755
 BX2755  NAD 83(1986)-  31 33 27.93715(N)    092 35 01.59118(W) AD(       ) 1
 BX2755  NAD 27      -  31 33 27.30489(N)    092 35 01.07418(W) AD(       ) 1
 BX2755  NGVD 29              74.28   (m)          243.7    (f) LEVELING    3  
 BX2755
 BX2755.Superseded values are not recommended for survey control.
 BX2755
 BX2755.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2755.See file dsdata.pdf to determine how the superseded data were derived.
 BX2755
 BX2755_MARKER: DS = TRIANGULATION STATION DISK
 BX2755_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2755_STAMPING: DRY 1934
 BX2755_MARK LOGO: CGS
 BX2755_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2755+STABILITY: SURFACE MOTION
 BX2755
 BX2755  HISTORY     - Date     Condition        Report By
 BX2755  HISTORY     - 1934     MONUMENTED       CGS
 BX2755  HISTORY     - 1935     GOOD             LAGS
 BX2755  HISTORY     - 1960     GOOD             CGS
 BX2755
 BX2755                          STATION DESCRIPTION
 BX2755
 BX2755'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 BX2755'STATION IS LOCATED ABOUT 7-1/2 MILES NE OF COLFAX AND 3-1/2
 BX2755'MILES SW OF DRY PRONG, IN NW 1/4 SEC. 28, T 7 N, R 2 W, ON
 BX2755'NATIONAL FOREST LAND.  STATION MARK IS SET ABOUT 75 YARDS N
 BX2755'OF CENTER LINE OF STATE HIGHWAY 617, ON TOP OF HILL, IN WOODED
 BX2755'AREA.
 BX2755'
 BX2755'SURFACE, UNDERGROUND, REFERENCE, AND AZIMUTH MARKS ARE STANDARD
 BX2755'BRONZE DISKS SET IN CONCRETE.
 BX2755'
 BX2755'REFERENCE MARK NO. 1 IS 47.435 METERS (155.62 FEET) ENE OF
 BX2755'STATION, 68 FEET NE OF CENTER LINE OF DIM ROAD LEADING TO
 BX2755'STATION.
 BX2755'
 BX2755'REFERENCE MARK NO. 2 IS 37.065 METERS (121.62 FEET) WSW OF
 BX2755'STATION, ABOUT 55 FEET E OF DEEP WATER CUT IN HILL SIDE.
 BX2755'
 BX2755'AZIMUTH MARK IS ABOUT 150 PACES NNW OF STATION IN WOODED AREA.
 BX2755'ALL MARKS PROJECT ABOUT 12 INCHES.
 BX2755'
 BX2755'TO REACH FROM DRY PRONG--GO N 1/2 MILE ON U.S. HIGHWAY 167 TO
 BX2755'ITS JUNCTION WITH STATE HIGHWAY 617.  FOLLOW THIS ROAD SW 3.8
 BX2755'MILES TO DIM ROAD ON N OR RIGHT SIDE OF HIGHWAY LEADING N INTO
 BX2755'WOODS.  FOLLOW THIS ROAD UP HILL 0.55 MILE TO STATION.
 BX2755'
 BX2755'HEIGHT OF LIGHT ABOVE STATION MARK - 34 METERS.
 BX2755
 BX2755                          STATION RECOVERY (1935)
 BX2755
 BX2755'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1935
 BX2755'STATION WAS RECOVERED.  ALL MARKS FOUND TO BE IN GOOD CONDITION,
 BX2755'AND IS IN THE NE 1/4 SEC. 22, T 7 N, R 3 W, ON LAND OWNED BY
 BX2755'THE GOVERNMENT AND KNOWN AS KISATCHIE NATIONAL FOREST.  STATION
 BX2755'IS APPROXIMATELY 5 MILES W OF DRY PRONG, LOUISIANA, AND 400
 BX2755'FEET W OF THE DRY PRONG-COLFAX ROAD.
 BX2755'
 BX2755'STATION IS A STANDARD MONUMENT, PROJECTING 12 INCHES ABOVE
 BX2755'THE SURFACE OF THE GROUND, AND MARKED DRY - 1934.
 BX2755'
 BX2755'REFERENCE MARK NO. 1 IS (156.25 FEET) 47.624 METERS N OF STATION
 BX2755'AND PROJECTS 16 INCHES ABOVE SURFACE OF THE GROUND.
 BX2755'
 BX2755'REFERENCE MARK NO. 2 IS (122.76 FEET) 37.416 METERS W OF STATION
 BX2755'AND PROJECTS 12 INCHES ABOVE SURFACE OF THE GROUND.
 BX2755'
 BX2755'AZIMUTH MARK IS REACHED FROM STATION BY GOING W ON MEANDERING
 BX2755'TRAIL 0.1 MILE TO MARK ON LEFT.  IT IS A STANDARD MONUMENT,
 BX2755'MARKED DRY AZI. 1934, AND PROJECTS 12 INCHES ABOVE SURFACE OF
 BX2755'THE GROUND.
 BX2755'
 BX2755'REACHED FROM FORD MOTOR COMPANY IN COLFAX BY GOING N ON STATE
 BX2755'HIGHWAY 19 FOR 8.8 MILES.  TURN LEFT AND FOLLOW MEANDERING TRAIL
 BX2755'FOR 0.2 MILE TO TOP OF RIDGE AND STATION ON RIGHT.
 BX2755
 BX2755                          STATION RECOVERY (1960)
 BX2755
 BX2755'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (RLS)
 BX2755'STATION, REFERENCE AND AZIMUTH MARKS WERE RECOVERED.  ORIGINAL
 BX2755'DESCRIPTION SHOULD BE REVISED TO READ AS FOLLOWS--
 BX2755'
 BX2755'TO REACH FROM DRY PRONG, LOUISIANA, GO N 1/2 MILE ON HWY. 167
 BX2755'TO THE INTERSECTION WITH LA. 123.  FOLLOW LA. 123 SW FOR 3.8
 BX2755'MI. TO DIM ROAD ON N LEADING UP WOODED HILL.  FOLLOW THIS
 BX2755'ROAD FOR 0.1 MI. AND STATION MARK ON LEFT AND REFERENCE MARK
 BX2755'ON RIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3156 ***********************************************************************
 AU3156  DESIGNATION -  DRY
 AU3156  PID         -  AU3156
 AU3156  STATE/COUNTY-  LA/LAFOURCHE
 AU3156  COUNTRY     -  US
 AU3156  USGS QUAD   -  BOURG (2018)
 AU3156
 AU3156                         *CURRENT SURVEY CONTROL
 AU3156  ______________________________________________________________________
 AU3156* NAD 83(1992) POSITION- 29 36 54.17036(N) 090 33 26.22630(W)   ADJUSTED
 AU3156* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3156  **This station is located in a suspected subsidence area (see below).
 AU3156  ______________________________________________________________________
 AU3156  GEOID HEIGHT    -        -25.195 (meters)                     GEOID18
 AU3156  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 AU3156  HORZ ORDER      -  SECOND
 AU3156
 AU3156.The horizontal coordinates were established by classical geodetic methods
 AU3156.and adjusted by the National Geodetic Survey in January 1993.
 AU3156
 AU3156.** This station is in an area of known vertical motion. If an
 AU3156.** orthometric height was ever established but is not available 
 AU3156.** in the current survey control section, the orthometric height
 AU3156.** is considered suspect.  Suspect heights are available in the
 AU3156.** superseded section only if requested.
 AU3156
 AU3156.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3156.GEOID18 height accuracy estimate available here.
 AU3156
 AU3156.Click photographs - Photos may exist for this station.
 AU3156
 AU3156.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3156
 AU3156. The following values were computed from the NAD 83(1992) position.
 AU3156
 AU3156;                    North         East     Units Scale Factor Converg.
 AU3156;SPC LA S     -   123,852.074 1,075,160.848   MT  0.99994827   +0 23 16.9
 AU3156;SPC LA S     -   406,338.01  3,527,423.55   sFT  0.99994827   +0 23 16.9
 AU3156;UTM  15      - 3,278,623.361   736,535.085   MT  1.00029039   +1 12 27.6
 AU3156
 AU3156!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3156!SPC LA S     -   1.00000380  x   0.99994827  =   0.99995207
 AU3156!UTM  15      -   1.00000380  x   1.00029039  =   1.00029419
 AU3156
 AU3156:                Primary Azimuth Mark                     Grid Az
 AU3156:SPC LA S     -  DRY AZ MK                                202 57 11.4
 AU3156:UTM  15      -  DRY AZ MK                                202 08 00.7
 AU3156
 AU3156_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3653578623(NAD 83)
 AU3156
 AU3156|---------------------------------------------------------------------|
 AU3156| PID    Reference Object                     Distance      Geod. Az  |
 AU3156|                                                           dddmmss.s |
 AU3156| AU3141 MATHEWS SOUTH COAST CORP TANK       APPROX. 9.0 KM 0082620.8 |
 AU3156| AU3140 LOCKPORT MUNICIPAL TANK             APPROX. 4.0 KM 0280110.5 |
 AU3156| AU2852 OIL DERRICK WEST OF LAROSE          APPROX.10.3 KM 1023953.7 |
 AU3156| AU2851 VALENTINE SUGAR FACT TALL STK       APPROX. 9.0 KM 1043614.8 |
 AU3156| DD6610 DRY RM 1                             41.512 METERS 20028     |
 AU3156| DD6609 DRY AZ MK                                          2032028.3 |
 AU3156| DD6611 DRY RM 2                             30.024 METERS 29656     |
 AU3156|---------------------------------------------------------------------|
 AU3156
 AU3156                          SUPERSEDED SURVEY CONTROL
 AU3156
 AU3156  NAD 83(1986)-  29 36 54.18856(N)    090 33 26.23075(W) AD(       ) 2
 AU3156  NAD 27      -  29 36 53.41757(N)    090 33 25.92299(W) AD(       ) 2
 AU3156
 AU3156.Superseded values are not recommended for survey control.
 AU3156
 AU3156.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3156.See file dsdata.pdf to determine how the superseded data were derived.
 AU3156
 AU3156_MARKER: DS = TRIANGULATION STATION DISK
 AU3156_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3156
 AU3156  HISTORY     - Date     Condition        Report By
 AU3156  HISTORY     - 1934     MONUMENTED       CGS
 AU3156  HISTORY     - 1966     MARK NOT FOUND   CGS
 AU3156
 AU3156                          STATION DESCRIPTION
 AU3156
 AU3156'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 AU3156'ABOUT 2.5 MILES S OF LOCKPORT, ON THE INTRACOASTAL CANAL, 75 FEET
 AU3156'SW OF ITS W BANK, ON FIRM SANDY SOIL.
 AU3156'
 AU3156'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE.
 AU3156'
 AU3156'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET IN CONCRETE,
 AU3156'IS 41.512 METERS (136.19 FEET) FROM THE STATION S 20 DEG 28 MIN W.
 AU3156'
 AU3156'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET IN CONCRETE,
 AU3156'IS 30.024 METERS (98.51 FEET) FROM THE STATION N 63 DEG 04 MIN W.
 AU3156'
 AU3156'THE AZIMUTH MARK, A STANDARD BRONZE DISK SET IN CONCRETE,
 AU3156'IS ABOUT 105 FEET W OF THE W BANK OF THE
 AU3156'CANAL ON A SLIGHT RISE OF GROUND, AND ABOUT 0.7 MILE FROM THE
 AU3156'STATION S 23 DEG 20 MIN W.
 AU3156
 AU3156                          STATION RECOVERY (1966)
 AU3156
 AU3156'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU3156'STATION MARK AND REFERENCE MARK 2 WERE NOT FOUND.  REFERENCE
 AU3156'MARK 1 WAS FOUND LYING ON ITS SIDE DESTROYED.  THE AZIMUTH MARK
 AU3156'WAS RECOVERED IN GOOD CONDITION.  IT IS 0.5 MILE SOUTH-SOUTHWEST
 AU3156'OF THE STATION, ON TOP OF A SMALL RISE IN A PASTURE, ABOUT 150
 AU3156'YARDS NORTHWEST OF AND ACROSS A CANAL FROM A GREEN HOUSE, 95
 AU3156'PACES NORTH-NORTHWEST OF A POWER POLE, 12 PACES WEST OF THE WEST
 AU3156'BANK OF THE INTRACOASTAL WATERWAY, A STANDARD DISK, STAMPED
 AU3156'DRY AZI 1934, SET IN THE TOP OF A CONCRETE POST PROJECTING 2 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2756 ***********************************************************************
 BX2756  DESIGNATION -  DRY PRONG KC SO MW MAST
 BX2756  PID         -  BX2756
 BX2756  STATE/COUNTY-  LA/GRANT
 BX2756  COUNTRY     -  US
 BX2756  USGS QUAD   -  DRY PRONG (2018)
 BX2756
 BX2756                         *CURRENT SURVEY CONTROL
 BX2756  ______________________________________________________________________
 BX2756* NAD 83(1992) POSITION- 31 33 17.42506(N) 092 34 03.28357(W)   ADJUSTED
 BX2756  ______________________________________________________________________
 BX2756  GEOID HEIGHT    -        -25.913 (meters)                     GEOID18
 BX2756  LAPLACE CORR    -          0.50  (seconds)                    DEFLEC18
 BX2756  HORZ ORDER      -  THIRD
 BX2756
 BX2756.The horizontal coordinates were established by classical geodetic methods
 BX2756.and adjusted by the National Geodetic Survey in January 1993.
 BX2756
 BX2756.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2756.GEOID18 height accuracy estimate available here.
 BX2756
 BX2756.Click photographs - Photos may exist for this station.
 BX2756
 BX2756.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2756
 BX2756. The following values were computed from the NAD 83(1992) position.
 BX2756
 BX2756;                    North         East     Units Scale Factor Converg.
 BX2756;SPC LA N     -   116,957.753   993,584.030   MT  0.99993467   -0 02 08.6
 BX2756;SPC LA N     -   383,718.89  3,259,783.61   sFT  0.99993467   -0 02 08.6
 BX2756;UTM  15      - 3,491,175.875   541,040.779   MT  0.99962077   +0 13 34.7
 BX2756
 BX2756_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ4104091175(NAD 83)
 BX2756
 BX2756                          SUPERSEDED SURVEY CONTROL
 BX2756
 BX2756  NAD 83(1986)-  31 33 17.44530(N)    092 34 03.27625(W) AD(       ) 3
 BX2756  NAD 27      -  31 33 16.81038(N)    092 34 02.75559(W) AD(       ) 3
 BX2756
 BX2756.Superseded values are not recommended for survey control.
 BX2756
 BX2756.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2756.See file dsdata.pdf to determine how the superseded data were derived.
 BX2756
 BX2756_MARKER: 44 = MICROWAVE MAST
 BX2756
 BX2756  HISTORY     - Date     Condition        Report By
 BX2756  HISTORY     - 1969     FIRST OBSERVED   CGS
 BX2756
 BX2756                          STATION DESCRIPTION
 BX2756
 BX2756'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2756'THE RED LIGHT ON THE TOP OF THE, DRY PRONG, KANSAS CITY
 BX2756'SOUTHERN MICROWAVE.  IT IS BUILD OF TUBE STRUCTURAL STEEL,
 BX2756'PAINTED IN ALTERNATE BANDS OF RED AND WHITE, HAS FOUR SCREENS
 BX2756'AT THE TOP.  IN OVER-ALL HEIGHT IS ABOUT 200 FEET.
 BX2756'
 BX2756'THE TOWER IS LOCATED ABOUT 2-1/2 MILES SOUTHWEST OF DRY PRONG
 BX2756'AND ABOUT 1/2 MILE SOUTH OF STATE HIGHWAY 123.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DR3851 ***********************************************************************
 DR3851  DESIGNATION -  DSTR A
 DR3851  PID         -  DR3851
 DR3851  STATE/COUNTY-  LA/ST CHARLES
 DR3851  COUNTRY     -  US
 DR3851  USGS QUAD   -  HAHNVILLE (2018)
 DR3851
 DR3851                         *CURRENT SURVEY CONTROL
 DR3851  ______________________________________________________________________
 DR3851* NAD 83(2011) POSITION- 29 57 54.97508(N) 090 22 48.96556(W)   ADJUSTED
 DR3851* NAD 83(2011) ELLIP HT-   -25.438 (meters)        (08/28/19)   ADJUSTED
 DR3851* NAD 83(2011) EPOCH   -  2010.00
 DR3851* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DR3851  **This station is located in a suspected subsidence area (see below).
 DR3851  ______________________________________________________________________
 DR3851  NAVD 88 orthometric height was determined with geoid model    GEOID12B
 DR3851  GEOID HEIGHT    -        -26.073 (meters)                     GEOID12B
 DR3851  GEOID HEIGHT    -        -26.011 (meters)                     GEOID18
 DR3851  NAD 83(2011) X  -    -36,703.018 (meters)                     COMP
 DR3851  NAD 83(2011) Y  - -5,530,036.693 (meters)                     COMP
 DR3851  NAD 83(2011) Z  -  3,167,026.422 (meters)                     COMP
 DR3851  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 DR3851
 DR3851  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR3851  Standards:
 DR3851         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR3851            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR3851  -------------------------------------------------------------------
 DR3851  NETWORK    0.71   1.61           0.29   0.29   0.82      0.08116186
 DR3851  -------------------------------------------------------------------
 DR3851  Click here for local accuracies and other accuracy information.
 DR3851
 DR3851.The horizontal coordinates were established by GPS observations
 DR3851.and adjusted by the National Geodetic Survey in August 2019.
 DR3851
 DR3851.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR3851.been affixed to the stable North American tectonic plate. See 
 DR3851.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR3851
 DR3851.The horizontal coordinates are valid at the epoch date displayed above
 DR3851.which is a decimal equivalence of Year/Month/Day.
 DR3851
 DR3851.** This station is in an area of known vertical motion. If an
 DR3851.** orthometric height was ever established but is not available 
 DR3851.** in the current survey control section, the orthometric height
 DR3851.** is considered suspect.  Suspect heights are available in the
 DR3851.** superseded section only if requested.
 DR3851
 DR3851.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR3851.GEOID18 height accuracy estimate available here.
 DR3851
 DR3851.Click photographs - Photos may exist for this station.
 DR3851
 DR3851.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR3851
 DR3851.The Laplace correction was computed from DEFLEC18 derived deflections.
 DR3851
 DR3851.The ellipsoidal height was determined by GPS observations
 DR3851.and is referenced to NAD 83.
 DR3851
 DR3851. The following values were computed from the NAD 83(2011) position.
 DR3851
 DR3851;                    North         East     Units Scale Factor Converg.
 DR3851;SPC LA S     -   162,799.419 1,091,981.837   MT  0.99992594   +0 28 35.6
 DR3851;SPC LA S     -   534,117.76  3,582,610.41   sFT  0.99992594   +0 28 35.6
 DR3851;UTM  15      - 3,317,825.014   752,799.455   MT  1.00038855   +1 18 33.1
 DR3851
 DR3851!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR3851!SPC LA S     -   1.00000400  x   0.99992594  =   0.99992993
 DR3851!UTM  15      -   1.00000400  x   1.00038855  =   1.00039255
 DR3851
 DR3851_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5279917825(NAD 83)
 DR3851
 DR3851                          SUPERSEDED SURVEY CONTROL
 DR3851
 DR3851.No superseded survey control is available for this station.
 DR3851
 DR3851_MARKER: DV = VERTICAL CONTROL DISK
 DR3851_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DR3851_STAMPING: DSTR A 2014
 DR3851_MARK LOGO: CBI
 DR3851_MAGNETIC: N = NO MAGNETIC MATERIAL
 DR3851_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DR3851
 DR3851  HISTORY     - Date     Condition        Report By
 DR3851  HISTORY     - 20150101 MONUMENTED       CBI
 DR3851
 DR3851                          STATION DESCRIPTION
 DR3851
 DR3851'DESCRIBED BY BLUCHER INST 2015 (MRA)
 DR3851'THE MARK IS LOCATED IN NEW SHARPY, LA ON THE PRACTICE FIELD OF
 DR3851'DESTREHAN HIGH SCHOOL.  THE SCHOOL IS LOCATED ON THE CORNER OF WILDCAT
 DR3851'LANE AND SCHEXNAYDRE LANE.  THE FIELD IS TO THE EAST OF THE SCHOOL
 DR3851'BUILDING.
 DR3851'
 DR3851'ON THE FAR EAST SIDE OF THE PRACTICE FIELD IS A STORM GRATE.  IT IS
 DR3851'APPROXIMATELY 3 M (9.8 FT) FROM A RESIDENTIAL FENCE LINE.
 DR3851'
 DR3851'THE MARK IS SET IN THE NORTH WEST CORNER OF THE STORM GRATE.  IT IS A
 DR3851'BRASS DISK AND IS AT GROUND LEVEL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3508 ***********************************************************************
 CQ3508  SACS        -  This is a Secondary Airport Control Station.
 CQ3508  DESIGNATION -  DTN AP STA A
 CQ3508  PID         -  CQ3508
 CQ3508  STATE/COUNTY-  LA/CADDO
 CQ3508  COUNTRY     -  US
 CQ3508  USGS QUAD   -  BOSSIER CITY (2018)
 CQ3508
 CQ3508                         *CURRENT SURVEY CONTROL
 CQ3508  ______________________________________________________________________
 CQ3508* NAD 83(2011) POSITION- 32 32 06.04460(N) 093 44 25.91721(W)   ADJUSTED
 CQ3508* NAD 83(2011) ELLIP HT-    27.463 (meters)        (06/27/12)   ADJUSTED
 CQ3508* NAD 83(2011) EPOCH   -  2010.00
 CQ3508* NAVD 88 ORTHO HEIGHT -    53.55  (meters)      175.7   (feet) GPS OBS
 CQ3508  ______________________________________________________________________
 CQ3508  NAVD 88 orthometric height was determined with geoid model    GEOID99
 CQ3508  GEOID HEIGHT    -        -25.997 (meters)                     GEOID99
 CQ3508  GEOID HEIGHT    -        -26.081 (meters)                     GEOID18
 CQ3508  NAD 83(2011) X  -   -351,138.827 (meters)                     COMP
 CQ3508  NAD 83(2011) Y  - -5,370,941.644 (meters)                     COMP
 CQ3508  NAD 83(2011) Z  -  3,410,611.963 (meters)                     COMP
 CQ3508  LAPLACE CORR    -         -0.39  (seconds)                    DEFLEC18
 CQ3508
 CQ3508  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CQ3508  Standards:
 CQ3508         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CQ3508            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CQ3508  -------------------------------------------------------------------
 CQ3508  NETWORK    4.44   6.53           1.61   1.96   3.33      0.22850953
 CQ3508  -------------------------------------------------------------------
 CQ3508  Click here for local accuracies and other accuracy information.
 CQ3508
 CQ3508.This mark is at Shreveport Downtown Airport (DTN)
 CQ3508
 CQ3508.The horizontal coordinates were established by GPS observations
 CQ3508.and adjusted by the National Geodetic Survey in June 2012.
 CQ3508
 CQ3508.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CQ3508.been affixed to the stable North American tectonic plate. See 
 CQ3508.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CQ3508
 CQ3508.The horizontal coordinates are valid at the epoch date displayed above
 CQ3508.which is a decimal equivalence of Year/Month/Day.
 CQ3508
 CQ3508.The orthometric height was determined by GPS observations and a
 CQ3508.high-resolution geoid model.
 CQ3508
 CQ3508.GPS derived orthometric heights for airport stations designated as
 CQ3508.PACS or SACS are published to 2 decimal places.  This maintains
 CQ3508.centimeter relative accuracy between the PACS and SACS.  It does
 CQ3508.not indicate centimeter accuracy relative to other marks which are
 CQ3508.part of the published vertical control network.
 CQ3508
 CQ3508.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3508.GEOID18 height accuracy estimate available here.
 CQ3508
 CQ3508.Click photographs - Photos may exist for this station.
 CQ3508
 CQ3508.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CQ3508
 CQ3508.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3508
 CQ3508.The ellipsoidal height was determined by GPS observations
 CQ3508.and is referenced to NAD 83.
 CQ3508
 CQ3508. The following values were computed from the NAD 83(2011) position.
 CQ3508
 CQ3508;                    North         East     Units Scale Factor Converg.
 CQ3508;SPC LA N     -   226,303.987   883,469.694   MT  0.99997263   -0 39 21.1
 CQ3508;SPC LA N     -   742,465.66  2,898,516.82   sFT  0.99997263   -0 39 21.1
 CQ3508;UTM  15      - 3,599,981.985   430,461.129   MT  0.99965963   -0 23 53.8
 CQ3508
 CQ3508!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3508!SPC LA N     -   0.99999569  x   0.99997263  =   0.99996832
 CQ3508!UTM  15      -   0.99999569  x   0.99965963  =   0.99965532
 CQ3508
 CQ3508_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3046199981(NAD 83)
 CQ3508
 CQ3508                          SUPERSEDED SURVEY CONTROL
 CQ3508
 CQ3508  NAD 83(2007)-  32 32 06.04445(N)    093 44 25.91795(W) AD(2002.00) 0
 CQ3508  ELLIP H (02/10/07)   27.471  (m)                       GP(2002.00)    
 CQ3508  ELLIP H (04/16/02)   27.455  (m)                       GP(       ) 5 2
 CQ3508  ELLIP H (02/14/02)   27.507  (m)                       GP(       ) 5 2
 CQ3508  ELLIP H (07/10/01)   27.563  (m)                       GP(       ) 4 2
 CQ3508  NAD 83(1992)-  32 32 06.04437(N)    093 44 25.91830(W) AD(       ) 1
 CQ3508  ELLIP H (09/16/94)   27.616  (m)                       GP(       ) 4 2
 CQ3508  NGVD 29              53.62   (m)          175.9    (f) LEVELING    3  
 CQ3508
 CQ3508.Superseded values are not recommended for survey control.
 CQ3508
 CQ3508.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3508.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3508
 CQ3508_MARKER: DT = TOPOGRAPHIC STATION DISK
 CQ3508_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3508_STAMPING: AP 1966 STA A
 CQ3508_MARK LOGO: CGS+SS
 CQ3508_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CQ3508_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3508+STABILITY: SURFACE MOTION
 CQ3508_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3508+SATELLITE: SATELLITE OBSERVATIONS - June 06, 2007
 CQ3508
 CQ3508  HISTORY     - Date     Condition        Report By
 CQ3508  HISTORY     - 1966     MONUMENTED       CGS
 CQ3508  HISTORY     - 19890615 GOOD             NGS
 CQ3508  HISTORY     - 19930111 GOOD
 CQ3508  HISTORY     - 20000205 MARK NOT FOUND   USPSQD
 CQ3508  HISTORY     - 20010314 GOOD             NGS
 CQ3508  HISTORY     - 20070606 GOOD             MAEC
 CQ3508
 CQ3508                          STATION DESCRIPTION
 CQ3508
 CQ3508'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ3508'STATION IS LOCATED ON THE SHREVEPORT DOWNTOWN AIRPORT LOCATED JUST
 CQ3508'WEST OF THE DOWNTOWN SECTION OF SHREVPORT, LA.
 CQ3508'TO REACH FROM THE TERMINAL RAMP AND AIRPORT OFFICE PROCEED SOUTH VIA
 CQ3508'TAXIWAYS CROSSING RUNWAY 5/23, PASSING SOUTH OF THE CONTROL TOWER,
 CQ3508'CROSSING AN ABANDONED RUNWAY (NOW TAXIWAY) TO THE GRASS AREA JUST
 CQ3508'SOUTHWEST OF RUNWAY END 32 AND STATION.
 CQ3508'IT IS 229.3 FT (69.9 M) EAST-NORTHEAST OF THE THE NORTHEAST CORNER OF
 CQ3508'A HANGAR, 192.0 FT (58.5 M) EAST-NORTHEAST OF THE CENTERLINE OF A
 CQ3508'TAXIWAY, 82.0 FT (25.0 M) NORTHEAST OF THE NORTHEAST CORNER OF AND
 CQ3508'ELECTRIC JUNCTION BOX, 62.1 FT (18.9 M) SOUTH-SOUTHEAST OF THE
 CQ3508'SOUTHERLY EDGE OF THE TAXIWAY LEADING TO THE RUNWAY END, 51.5 FT
 CQ3508'(15.7 M) SOUTH OF THE SECOND TAXIWAY (BLUE) LIGHT WEST OF THE RUNWAY
 CQ3508'END AND 12.9 FT (3.9 M) SOUTHWEST OF THE WESTERLY ONE OF FOUR
 CQ3508'THRESHOLD LIGHTS (LIGHTS SHOW GREEN AND RED).
 CQ3508
 CQ3508                          STATION RECOVERY (1989)
 CQ3508
 CQ3508'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1989
 CQ3508'MARK IS 120 FT (36.6 M) SOUTHWEST OF THE SOUTHWEST CORNER OF RUNWAY
 CQ3508'32, 112.9 FT (34.4 M) SOUTHWEST OF THE MOST WESTERLY OF FOUR THRESHOLD
 CQ3508'LIGHTS AND 51.5 FT (15.7 M) SOUTH OF THE SECOND TAXIWAY LIGHT WEST OF
 CQ3508'RUNWAY END 32.  THE STATION IS A STANDARD TOPOGRAPHIC DISK STAMPED AP
 CQ3508'1966 STA A, SET IN THE TOP OF A 10 INCH CONCRETE CYLINDER, FLUSH WITH
 CQ3508'THE GROUND.
 CQ3508
 CQ3508                          STATION RECOVERY (1993)
 CQ3508
 CQ3508'RECOVERED 1993
 CQ3508'RECOVERED IN GOOD CONDITION.
 CQ3508
 CQ3508                          STATION RECOVERY (2000)
 CQ3508
 CQ3508'RECOVERY NOTE BY US POWER SQUADRON 2000
 CQ3508'MARK NOT FOUND.
 CQ3508
 CQ3508                          STATION RECOVERY (2001)
 CQ3508
 CQ3508'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DLA)
 CQ3508'RECOVERED IN GOOD CONDITION.
 CQ3508
 CQ3508                          STATION RECOVERY (2007)
 CQ3508
 CQ3508'RECOVERY NOTE BY MA ENGINEERING CONSULT INC 2007 (SH)
 CQ3508'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3506 ***********************************************************************
 CQ3506  DESIGNATION -  DTN AP STA B
 CQ3506  PID         -  CQ3506
 CQ3506  STATE/COUNTY-  LA/CADDO
 CQ3506  COUNTRY     -  US
 CQ3506  USGS QUAD   -  NORTH HIGHLANDS (2018)
 CQ3506
 CQ3506                         *CURRENT SURVEY CONTROL
 CQ3506  ______________________________________________________________________
 CQ3506* NAD 83(2011) POSITION- 32 32 40.33179(N) 093 44 59.49540(W)   NO CHECK
 CQ3506* NAD 83(2011) ELLIP HT-    27.812 (meters)        (06/27/12)   NO CHECK
 CQ3506* NAD 83(2011) EPOCH   -  2010.00
 CQ3506* NAVD 88 ORTHO HEIGHT -    53.93  (+/-2cm)      176.9   (feet) VERTCON
 CQ3506  ______________________________________________________________________
 CQ3506  GEOID HEIGHT    -        -26.085 (meters)                     GEOID18
 CQ3506  NAD 83(2011) X  -   -351,976.031 (meters)                     COMP
 CQ3506  NAD 83(2011) Y  - -5,370,317.804 (meters)                     COMP
 CQ3506  NAD 83(2011) Z  -  3,411,502.551 (meters)                     COMP
 CQ3506  LAPLACE CORR    -         -0.41  (seconds)                    DEFLEC18
 CQ3506  VERT ORDER      -  THIRD ? (See Below)
 CQ3506
 CQ3506  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CQ3506  Standards:
 CQ3506         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CQ3506            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CQ3506  -------------------------------------------------------------------
 CQ3506  NETWORK    4.73   6.96           1.81   2.03   3.55      0.19175314
 CQ3506  -------------------------------------------------------------------
 CQ3506  Click here for local accuracies and other accuracy information.
 CQ3506
 CQ3506.This mark is at Shreveport Downtown Airport (DTN)
 CQ3506
 CQ3506.The horizontal coordinates were established by GPS observations
 CQ3506.and adjusted by the National Geodetic Survey in June 2012.
 CQ3506
 CQ3506.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CQ3506.been affixed to the stable North American tectonic plate. See 
 CQ3506.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CQ3506
 CQ3506.The horizontal coordinates are valid at the epoch date displayed above
 CQ3506.which is a decimal equivalence of Year/Month/Day.
 CQ3506
 CQ3506.No horizontal observational check was made to the station.
 CQ3506
 CQ3506.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3506.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3506
 CQ3506.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3506.GEOID18 height accuracy estimate available here.
 CQ3506
 CQ3506.The vertical order pertains to the NGVD 29 superseded value.
 CQ3506
 CQ3506.Click photographs - Photos may exist for this station.
 CQ3506
 CQ3506.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CQ3506
 CQ3506.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3506
 CQ3506.The ellipsoidal height was determined by GPS observations
 CQ3506.and is referenced to NAD 83.
 CQ3506
 CQ3506. The following values were computed from the NAD 83(2011) position.
 CQ3506
 CQ3506;                    North         East     Units Scale Factor Converg.
 CQ3506;SPC LA N     -   227,370.157   882,605.749   MT  0.99997443   -0 39 38.9
 CQ3506;SPC LA N     -   745,963.59  2,895,682.36   sFT  0.99997443   -0 39 38.9
 CQ3506;UTM  15      - 3,601,043.929   429,592.674   MT  0.99966113   -0 24 12.3
 CQ3506
 CQ3506!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3506!SPC LA N     -   0.99999563  x   0.99997443  =   0.99997006
 CQ3506!UTM  15      -   0.99999563  x   0.99966113  =   0.99965676
 CQ3506
 CQ3506_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS2959201043(NAD 83)
 CQ3506
 CQ3506                          SUPERSEDED SURVEY CONTROL
 CQ3506
 CQ3506  NAD 83(2007)-  32 32 40.33178(N)    093 44 59.49629(W) AD(2002.00) 0
 CQ3506  ELLIP H (02/10/07)   27.846  (m)                       GP(2002.00)    
 CQ3506  ELLIP H (02/14/02)   27.815  (m)                       GP(       ) 5 2
 CQ3506  NAD 83(1992)-  32 32 40.33144(N)    093 44 59.49640(W) AD(       ) 1
 CQ3506  ELLIP H (09/16/94)   27.924  (m)                       GP(       ) 4 2
 CQ3506  NGVD 29              54.00   (m)          177.2    (f) LEVELING    3  
 CQ3506
 CQ3506.Superseded values are not recommended for survey control.
 CQ3506
 CQ3506.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3506.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3506
 CQ3506_MARKER: DT = TOPOGRAPHIC STATION DISK
 CQ3506_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 CQ3506_SP_SET: CONCRETE POST
 CQ3506_STAMPING: AP 1966 STA B
 CQ3506_MARK LOGO: CGS
 CQ3506_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ3506_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3506+STABILITY: SURFACE MOTION
 CQ3506_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3506+SATELLITE: SATELLITE OBSERVATIONS - January 12, 1993
 CQ3506
 CQ3506  HISTORY     - Date     Condition        Report By
 CQ3506  HISTORY     - 1966     MONUMENTED       CGS
 CQ3506  HISTORY     - 19890615 GOOD             NGS
 CQ3506  HISTORY     - 19930112 GOOD
 CQ3506  HISTORY     - 20000205 MARK NOT FOUND   USPSQD
 CQ3506
 CQ3506                          STATION DESCRIPTION
 CQ3506
 CQ3506'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ3506'STATION IS LOCATED AT THE SHREVEPORT DOWNTOWN AIRPORT JUST EAST OF THE
 CQ3506'DOWNTOWN SECTION OF SHREVEPORT, LOUISIANA.
 CQ3506'TO REACH FROM THE RAMP AT THE TERMINAL BUILDING AND AIRPORT OFFICE
 CQ3506'PROCEED NORTH ALONG THE EAST SIDE OF HANGARS TO A STUB PAVED ROAD AT
 CQ3506'THE NORTHERNMOST END OF THE RAMP.  STATION IS JUST SOUTH OF THE WEST
 CQ3506'END OF THE PAVEMENT STUB, ABOUT 0.05 MI, ATOP A TURF DIKE.
 CQ3506'IT IS 120 FT (36.6 M) SOUTHWEST OF THE SOUTHWEST CORNER OF RUNWAY END
 CQ3506'14, 39.3 FT (12.0 M) NORTHEAST OF A METAL WITNESS SIGN AND 9.0 FT
 CQ3506'(2.7 M) SOUTH OF THE SOUTHWEST METAL GATEPOST ON THE TURF DIKE.
 CQ3506
 CQ3506                          STATION RECOVERY (1989)
 CQ3506
 CQ3506'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1989
 CQ3506'THE STATION IS 120 FT (36.6 M) SW OF THE SW CORNER OF RUNWAY 14, 39.3
 CQ3506'FT (12.0 M) NE OF A METAL WITNESS POST AND SIGN AND 9.0 FT (2.7 M) S
 CQ3506'OF THE SW METAL GATE POST ON THE TURF DIKE.  THE STATION IS A STANDARD
 CQ3506'DISK STAMPED AP 1966 STA B, SET IN CONCRETE FLUSH WITH THE GROUND ATOP
 CQ3506'OF A TURF DIKE.
 CQ3506
 CQ3506                          STATION RECOVERY (1993)
 CQ3506
 CQ3506'RECOVERED 1993
 CQ3506'RECOVERED IN GOOD CONDITION.
 CQ3506
 CQ3506                          STATION RECOVERY (2000)
 CQ3506
 CQ3506'RECOVERY NOTE BY US POWER SQUADRON 2000
 CQ3506'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6249 ***********************************************************************
 AH6249  DESIGNATION -  DUB 01
 AH6249  PID         -  AH6249
 AH6249  STATE/COUNTY-  LA/TERREBONNE
 AH6249  COUNTRY     -  US
 AH6249  USGS QUAD   -  HOUMA (2018)
 AH6249
 AH6249                         *CURRENT SURVEY CONTROL
 AH6249  ______________________________________________________________________
 AH6249* NAD 83(2011) POSITION- 29 33 35.63203(N) 090 43 10.71274(W)   ADJUSTED
 AH6249* NAD 83(2011) ELLIP HT-   -24.545 (meters)        (06/27/12)   ADJUSTED
 AH6249* NAD 83(2011) EPOCH   -  2010.00
 AH6249* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6249  **This station is located in a suspected subsidence area (see below).
 AH6249  ______________________________________________________________________
 AH6249  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6249  GEOID HEIGHT    -        -25.329 (meters)                     GEOID96
 AH6249  GEOID HEIGHT    -        -25.086 (meters)                     GEOID18
 AH6249  NAD 83(2011) X  -    -69,737.850 (meters)                     COMP
 AH6249  NAD 83(2011) Y  - -5,552,027.215 (meters)                     COMP
 AH6249  NAD 83(2011) Z  -  3,128,019.504 (meters)                     COMP
 AH6249  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 AH6249
 AH6249  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6249  Standards:
 AH6249         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6249            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6249  -------------------------------------------------------------------
 AH6249  NETWORK    1.69  19.29           0.71   0.67   9.84      0.01130274
 AH6249  -------------------------------------------------------------------
 AH6249  Click here for local accuracies and other accuracy information.
 AH6249
 AH6249.The horizontal coordinates were established by GPS observations
 AH6249.and adjusted by the National Geodetic Survey in June 2012.
 AH6249
 AH6249.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6249.been affixed to the stable North American tectonic plate. See 
 AH6249.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6249
 AH6249.The horizontal coordinates are valid at the epoch date displayed above
 AH6249.which is a decimal equivalence of Year/Month/Day.
 AH6249
 AH6249.** This station is in an area of known vertical motion. If an
 AH6249.** orthometric height was ever established but is not available 
 AH6249.** in the current survey control section, the orthometric height
 AH6249.** is considered suspect.  Suspect heights are available in the
 AH6249.** superseded section only if requested.
 AH6249
 AH6249.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6249.GEOID18 height accuracy estimate available here.
 AH6249
 AH6249.Click photographs - Photos may exist for this station.
 AH6249
 AH6249.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6249
 AH6249.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6249
 AH6249.The ellipsoidal height was determined by GPS observations
 AH6249.and is referenced to NAD 83.
 AH6249
 AH6249. The following values were computed from the NAD 83(2011) position.
 AH6249
 AH6249;                    North         East     Units Scale Factor Converg.
 AH6249;SPC LA S     -   117,644.025 1,059,469.326   MT  0.99995516   +0 18 24.7
 AH6249;SPC LA S     -   385,970.44  3,475,942.28   sFT  0.99995516   +0 18 24.7
 AH6249;UTM  15      - 3,272,189.738   720,929.323   MT  1.00020229   +1 07 31.6
 AH6249
 AH6249!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6249!SPC LA S     -   1.00000385  x   0.99995516  =   0.99995901
 AH6249!UTM  15      -   1.00000385  x   1.00020229  =   1.00020615
 AH6249
 AH6249:                Primary Azimuth Mark                     Grid Az
 AH6249:SPC LA S     -  DUB 02                                   175 12 32.9
 AH6249:UTM  15      -  DUB 02                                   174 23 26.0
 AH6249
 AH6249_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2092972189(NAD 83)
 AH6249
 AH6249|---------------------------------------------------------------------|
 AH6249| PID    Reference Object                     Distance      Geod. Az  |
 AH6249|                                                           dddmmss.s |
 AH6249| AH6252 DUB 02                              APPROX. 0.8 KM 1753057.6 |
 AH6249|---------------------------------------------------------------------|
 AH6249
 AH6249                          SUPERSEDED SURVEY CONTROL
 AH6249
 AH6249  NAD 83(2007)-  29 33 35.63215(N)    090 43 10.71329(W) AD(       ) 0
 AH6249  ELLIP H (02/10/07)  -24.499  (m)                       GP(       )    
 AH6249  ELLIP H (02/21/02)  -24.478  (m)                       GP(       ) 5 1
 AH6249  NAD 83(1992)-  29 33 35.63239(N)    090 43 10.71240(W) AD(       ) 1
 AH6249  ELLIP H (12/17/98)  -24.433  (m)                       GP(       ) 4 2
 AH6249
 AH6249.Superseded values are not recommended for survey control.
 AH6249
 AH6249.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6249.See file dsdata.pdf to determine how the superseded data were derived.
 AH6249
 AH6249_MARKER: DD = SURVEY DISK
 AH6249_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6249_STAMPING: DUB 01
 AH6249_MARK LOGO: LA-109
 AH6249_PROJECTION: FLUSH
 AH6249_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6249_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6249+STABILITY: SURFACE MOTION
 AH6249_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6249+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6249
 AH6249  HISTORY     - Date     Condition        Report By
 AH6249  HISTORY     - 1995     MONUMENTED       MPHI
 AH6249
 AH6249                          STATION DESCRIPTION
 AH6249
 AH6249'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6249'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6249'24 FOR 0.2 MI (0.3 KM) TO THE JUNCTION WITH HWY 90 WEST.  TURN RIGHT
 AH6249'ON HWY 90 AND TRAVEL WEST FOR 1.70 MI (2.74 KM) TO JUNCTION WITH HWY
 AH6249'315.  TRAVEL SOUTH ON HWY 315 FOR 1.0 MI (1.6 KM) TO A STOP SIGN. TURN
 AH6249'LEFT ON HWY 315 AND TRAVEL SOUTH FOR 0.5 MI (0.8 KM) TO THE STATION ON
 AH6249'THE LEFT.  THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS
 AH6249'8.0 FT (2.4 M) WEST OF THE EDGE OF THE DITCH, 73.0 FT (22.3 M) SOUTH
 AH6249'OF THE CENTERLINE OF THE DRIVEWAY, 80.70 FT (24.60 M) SOUTHWEST OF THE
 AH6249'LIGHT POLE, AND 25.0 FT (7.6 M) EAST OF THE CENTERLINE OF HWY 315.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6252 ***********************************************************************
 AH6252  DESIGNATION -  DUB 02
 AH6252  PID         -  AH6252
 AH6252  STATE/COUNTY-  LA/TERREBONNE
 AH6252  COUNTRY     -  US
 AH6252  USGS QUAD   -  HOUMA (2018)
 AH6252
 AH6252                         *CURRENT SURVEY CONTROL
 AH6252  ______________________________________________________________________
 AH6252* NAD 83(2011) POSITION- 29 33 10.55073(N) 090 43 08.46315(W)   ADJUSTED
 AH6252* NAD 83(2011) ELLIP HT-   -24.472 (meters)        (06/27/12)   ADJUSTED
 AH6252* NAD 83(2011) EPOCH   -  2010.00
 AH6252* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6252  **This station is located in a suspected subsidence area (see below).
 AH6252  ______________________________________________________________________
 AH6252  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6252  GEOID HEIGHT    -        -25.314 (meters)                     GEOID96
 AH6252  GEOID HEIGHT    -        -25.070 (meters)                     GEOID18
 AH6252  NAD 83(2011) X  -    -69,682.079 (meters)                     COMP
 AH6252  NAD 83(2011) Y  - -5,552,408.948 (meters)                     COMP
 AH6252  NAD 83(2011) Z  -  3,127,347.777 (meters)                     COMP
 AH6252  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 AH6252
 AH6252  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6252  Standards:
 AH6252         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6252            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6252  -------------------------------------------------------------------
 AH6252  NETWORK    1.76  18.66           0.67   0.76   9.52      0.10421952
 AH6252  -------------------------------------------------------------------
 AH6252  Click here for local accuracies and other accuracy information.
 AH6252
 AH6252.The horizontal coordinates were established by GPS observations
 AH6252.and adjusted by the National Geodetic Survey in June 2012.
 AH6252
 AH6252.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6252.been affixed to the stable North American tectonic plate. See 
 AH6252.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6252
 AH6252.The horizontal coordinates are valid at the epoch date displayed above
 AH6252.which is a decimal equivalence of Year/Month/Day.
 AH6252
 AH6252.** This station is in an area of known vertical motion. If an
 AH6252.** orthometric height was ever established but is not available 
 AH6252.** in the current survey control section, the orthometric height
 AH6252.** is considered suspect.  Suspect heights are available in the
 AH6252.** superseded section only if requested.
 AH6252
 AH6252.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6252.GEOID18 height accuracy estimate available here.
 AH6252
 AH6252.Click photographs - Photos may exist for this station.
 AH6252
 AH6252.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6252
 AH6252.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6252
 AH6252.The ellipsoidal height was determined by GPS observations
 AH6252.and is referenced to NAD 83.
 AH6252
 AH6252. The following values were computed from the NAD 83(2011) position.
 AH6252
 AH6252;                    North         East     Units Scale Factor Converg.
 AH6252;SPC LA S     -   116,872.135 1,059,534.020   MT  0.99995610   +0 18 25.8
 AH6252;SPC LA S     -   383,438.00  3,476,154.53   sFT  0.99995610   +0 18 25.8
 AH6252;UTM  15      - 3,271,418.660   721,005.054   MT  1.00020270   +1 07 31.8
 AH6252
 AH6252!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6252!SPC LA S     -   1.00000384  x   0.99995610  =   0.99995994
 AH6252!UTM  15      -   1.00000384  x   1.00020270  =   1.00020654
 AH6252
 AH6252:                Primary Azimuth Mark                     Grid Az
 AH6252:SPC LA S     -  DUB 03                                   174 38 23.3
 AH6252:UTM  15      -  DUB 03                                   173 49 17.3
 AH6252
 AH6252_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2100571418(NAD 83)
 AH6252
 AH6252|---------------------------------------------------------------------|
 AH6252| PID    Reference Object                     Distance      Geod. Az  |
 AH6252|                                                           dddmmss.s |
 AH6252| AH6260 DUB 03                              APPROX. 0.8 KM 1745649.1 |
 AH6252|---------------------------------------------------------------------|
 AH6252
 AH6252                          SUPERSEDED SURVEY CONTROL
 AH6252
 AH6252  NAD 83(2007)-  29 33 10.55088(N)    090 43 08.46370(W) AD(       ) 0
 AH6252  ELLIP H (02/10/07)  -24.423  (m)                       GP(       )    
 AH6252  ELLIP H (02/21/02)  -24.404  (m)                       GP(       ) 5 1
 AH6252  NAD 83(1992)-  29 33 10.55111(N)    090 43 08.46284(W) AD(       ) 1
 AH6252  ELLIP H (12/17/98)  -24.362  (m)                       GP(       ) 4 2
 AH6252
 AH6252.Superseded values are not recommended for survey control.
 AH6252
 AH6252.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6252.See file dsdata.pdf to determine how the superseded data were derived.
 AH6252
 AH6252_MARKER: DD = SURVEY DISK
 AH6252_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6252_STAMPING: DUB 02
 AH6252_MARK LOGO: LA-109
 AH6252_PROJECTION: FLUSH
 AH6252_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6252_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6252+STABILITY: SURFACE MOTION
 AH6252_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6252+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6252
 AH6252  HISTORY     - Date     Condition        Report By
 AH6252  HISTORY     - 1995     MONUMENTED       MPHI
 AH6252
 AH6252                          STATION DESCRIPTION
 AH6252
 AH6252'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6252'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6252'24 FOR 0.2 MI (0.3 KM) TO THE JUNCTION WITH HWY 90 WEST.  TURN RIGHT
 AH6252'ON HWY 90 AND TRAVEL WEST FOR 1.70 MI (2.74 KM) TO JUNCTION WITH HWY
 AH6252'315.  TRAVEL SOUTH ON HWY 315 FOR 1.0 MI (1.6 KM) TO A STOP SIGN. TURN
 AH6252'LEFT ON HWY 315 AND TRAVEL SOUTH FOR 1.0 MI (1.6 KM) TO THE MARK ON
 AH6252'THE RIGHT. THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS
 AH6252'17.40 FT (5.30 M) WEST OF THE CENTERLINE OF HWY 315, 21.20 FT (6.46 M)
 AH6252'SOUTH OF THE END OF THE CONCRETE CULVERT, AND 33.0 FT (10.1 M)
 AH6252'SOUTHEAST OF THE POWER POLE WITH LIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6260 ***********************************************************************
 AH6260  DESIGNATION -  DUB 03
 AH6260  PID         -  AH6260
 AH6260  STATE/COUNTY-  LA/TERREBONNE
 AH6260  COUNTRY     -  US
 AH6260  USGS QUAD   -  HOUMA (2018)
 AH6260
 AH6260                         *CURRENT SURVEY CONTROL
 AH6260  ______________________________________________________________________
 AH6260* NAD 83(2011) POSITION- 29 32 43.78839(N) 090 43 05.75688(W)   ADJUSTED
 AH6260* NAD 83(2011) ELLIP HT-   -24.215 (meters)        (06/27/12)   ADJUSTED
 AH6260* NAD 83(2011) EPOCH   -  2010.00
 AH6260* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6260  **This station is located in a suspected subsidence area (see below).
 AH6260  ______________________________________________________________________
 AH6260  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6260  GEOID HEIGHT    -        -25.298 (meters)                     GEOID96
 AH6260  GEOID HEIGHT    -        -25.052 (meters)                     GEOID18
 AH6260  NAD 83(2011) X  -    -69,614.326 (meters)                     COMP
 AH6260  NAD 83(2011) Y  - -5,552,816.434 (meters)                     COMP
 AH6260  NAD 83(2011) Z  -  3,126,631.065 (meters)                     COMP
 AH6260  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 AH6260
 AH6260  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6260  Standards:
 AH6260         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6260            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6260  -------------------------------------------------------------------
 AH6260  NETWORK    1.77  20.19           0.73   0.72  10.30      0.08724455
 AH6260  -------------------------------------------------------------------
 AH6260  Click here for local accuracies and other accuracy information.
 AH6260
 AH6260.The horizontal coordinates were established by GPS observations
 AH6260.and adjusted by the National Geodetic Survey in June 2012.
 AH6260
 AH6260.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6260.been affixed to the stable North American tectonic plate. See 
 AH6260.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6260
 AH6260.The horizontal coordinates are valid at the epoch date displayed above
 AH6260.which is a decimal equivalence of Year/Month/Day.
 AH6260
 AH6260.** This station is in an area of known vertical motion. If an
 AH6260.** orthometric height was ever established but is not available 
 AH6260.** in the current survey control section, the orthometric height
 AH6260.** is considered suspect.  Suspect heights are available in the
 AH6260.** superseded section only if requested.
 AH6260
 AH6260.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6260.GEOID18 height accuracy estimate available here.
 AH6260
 AH6260.Click photographs - Photos may exist for this station.
 AH6260
 AH6260.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6260
 AH6260.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6260
 AH6260.The ellipsoidal height was determined by GPS observations
 AH6260.and is referenced to NAD 83.
 AH6260
 AH6260. The following values were computed from the NAD 83(2011) position.
 AH6260
 AH6260;                    North         East     Units Scale Factor Converg.
 AH6260;SPC LA S     -   116,048.554 1,059,611.294   MT  0.99995711   +0 18 27.1
 AH6260;SPC LA S     -   380,735.96  3,476,408.05   sFT  0.99995711   +0 18 27.1
 AH6260;UTM  15      - 3,270,596.065   721,094.103   MT  1.00020319   +1 07 32.2
 AH6260
 AH6260!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6260!SPC LA S     -   1.00000380  x   0.99995711  =   0.99996091
 AH6260!UTM  15      -   1.00000380  x   1.00020319  =   1.00020699
 AH6260
 AH6260:                Primary Azimuth Mark                     Grid Az
 AH6260:SPC LA S     -  DUB 04                                   186 04 04.8
 AH6260:UTM  15      -  DUB 04                                   185 14 59.7
 AH6260
 AH6260_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2109470596(NAD 83)
 AH6260
 AH6260|---------------------------------------------------------------------|
 AH6260| PID    Reference Object                     Distance      Geod. Az  |
 AH6260|                                                           dddmmss.s |
 AH6260| AH6254 DUB 04                              APPROX. 0.8 KM 1862231.9 |
 AH6260| AH6252 DUB 02                              APPROX. 0.8 KM 3545650.4 |
 AH6260|---------------------------------------------------------------------|
 AH6260
 AH6260                          SUPERSEDED SURVEY CONTROL
 AH6260
 AH6260  NAD 83(2007)-  29 32 43.78851(N)    090 43 05.75746(W) AD(       ) 0
 AH6260  ELLIP H (02/10/07)  -24.164  (m)                       GP(       )    
 AH6260  ELLIP H (02/21/02)  -24.144  (m)                       GP(       ) 5 1
 AH6260  NAD 83(1992)-  29 32 43.78874(N)    090 43 05.75659(W) AD(       ) 1
 AH6260  ELLIP H (12/17/98)  -24.103  (m)                       GP(       ) 4 2
 AH6260
 AH6260.Superseded values are not recommended for survey control.
 AH6260
 AH6260.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6260.See file dsdata.pdf to determine how the superseded data were derived.
 AH6260
 AH6260_MARKER: DD = SURVEY DISK
 AH6260_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6260_STAMPING: DUB 03
 AH6260_MARK LOGO: LA-109
 AH6260_PROJECTION: FLUSH
 AH6260_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6260_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6260+STABILITY: SURFACE MOTION
 AH6260_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6260+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6260
 AH6260  HISTORY     - Date     Condition        Report By
 AH6260  HISTORY     - 1995     MONUMENTED       MPHI
 AH6260
 AH6260                          STATION DESCRIPTION
 AH6260
 AH6260'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6260'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6260'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT AND
 AH6260'TRAVEL WEST FOR 1.70 MI (2.74 KM) TO JUNCTION WITH HWY 315. TRAVEL
 AH6260'SOUTH ON HWY 315 FOR FOR 1.0 MI (1.6 KM) TO A STOP SIGN.  TURN LEFT ON
 AH6260'HWY 315 AND TRAVEL SOUTH FOR 1.5 MI (2.4 KM) TO THE STATION ON THE
 AH6260'RIGHT.  THE STATION IS A 2INCH DISK IN CONCRETE. THE STATION IS 24.30
 AH6260'FT (7.41 M) NORTH OF THE CENTERLINE OF COMMERCIAL DRIVE, 74.80 FT
 AH6260'(22.80 M) NORTHEAST OF THE FIRE HYDRANT, 11.40 FT (3.47 M) NORTHEAST
 AH6260'OF THE POWER POLE WITH LIGHT, 35.80 FT (10.91 M) WEST OF THE
 AH6260'CENTERLINE OF HWY 315, AND 18.60 FT (5.67 M) SOUTHWEST OF THE END OF
 AH6260'THE CULVERT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6254 ***********************************************************************
 AH6254  DESIGNATION -  DUB 04
 AH6254  PID         -  AH6254
 AH6254  STATE/COUNTY-  LA/TERREBONNE
 AH6254  COUNTRY     -  US
 AH6254  USGS QUAD   -  HOUMA (2018)
 AH6254
 AH6254                         *CURRENT SURVEY CONTROL
 AH6254  ______________________________________________________________________
 AH6254* NAD 83(2011) POSITION- 29 32 18.73171(N) 090 43 08.95853(W)   ADJUSTED
 AH6254* NAD 83(2011) ELLIP HT-   -23.937 (meters)        (06/27/12)   ADJUSTED
 AH6254* NAD 83(2011) EPOCH   -  2010.00
 AH6254* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6254  **This station is located in a suspected subsidence area (see below).
 AH6254  ______________________________________________________________________
 AH6254  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6254  GEOID HEIGHT    -        -25.284 (meters)                     GEOID96
 AH6254  GEOID HEIGHT    -        -25.036 (meters)                     GEOID18
 AH6254  NAD 83(2011) X  -    -69,705.295 (meters)                     COMP
 AH6254  NAD 83(2011) Y  - -5,553,195.961 (meters)                     COMP
 AH6254  NAD 83(2011) Z  -  3,125,960.004 (meters)                     COMP
 AH6254  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 AH6254
 AH6254  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6254  Standards:
 AH6254         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6254            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6254  -------------------------------------------------------------------
 AH6254  NETWORK    1.77  20.36           0.74   0.71  10.39      0.08646620
 AH6254  -------------------------------------------------------------------
 AH6254  Click here for local accuracies and other accuracy information.
 AH6254
 AH6254.The horizontal coordinates were established by GPS observations
 AH6254.and adjusted by the National Geodetic Survey in June 2012.
 AH6254
 AH6254.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6254.been affixed to the stable North American tectonic plate. See 
 AH6254.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6254
 AH6254.The horizontal coordinates are valid at the epoch date displayed above
 AH6254.which is a decimal equivalence of Year/Month/Day.
 AH6254
 AH6254.** This station is in an area of known vertical motion. If an
 AH6254.** orthometric height was ever established but is not available 
 AH6254.** in the current survey control section, the orthometric height
 AH6254.** is considered suspect.  Suspect heights are available in the
 AH6254.** superseded section only if requested.
 AH6254
 AH6254.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6254.GEOID18 height accuracy estimate available here.
 AH6254
 AH6254.Click photographs - Photos may exist for this station.
 AH6254
 AH6254.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6254
 AH6254.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6254
 AH6254.The ellipsoidal height was determined by GPS observations
 AH6254.and is referenced to NAD 83.
 AH6254
 AH6254. The following values were computed from the NAD 83(2011) position.
 AH6254
 AH6254;                    North         East     Units Scale Factor Converg.
 AH6254;SPC LA S     -   115,276.635 1,059,529.236   MT  0.99995808   +0 18 25.5
 AH6254;SPC LA S     -   378,203.43  3,476,138.84   sFT  0.99995808   +0 18 25.5
 AH6254;UTM  15      - 3,269,822.863   721,023.055   MT  1.00020280   +1 07 29.8
 AH6254
 AH6254!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6254!SPC LA S     -   1.00000376  x   0.99995808  =   0.99996184
 AH6254!UTM  15      -   1.00000376  x   1.00020280  =   1.00020656
 AH6254
 AH6254:                Primary Azimuth Mark                     Grid Az
 AH6254:SPC LA S     -  DUB 03                                   006 04 04.8
 AH6254:UTM  15      -  DUB 03                                   005 15 00.5
 AH6254
 AH6254_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2102369822(NAD 83)
 AH6254
 AH6254|---------------------------------------------------------------------|
 AH6254| PID    Reference Object                     Distance      Geod. Az  |
 AH6254|                                                           dddmmss.s |
 AH6254| AH6260 DUB 03                              APPROX. 0.8 KM 0062230.3 |
 AH6254|---------------------------------------------------------------------|
 AH6254
 AH6254                          SUPERSEDED SURVEY CONTROL
 AH6254
 AH6254  NAD 83(2007)-  29 32 18.73181(N)    090 43 08.95910(W) AD(       ) 0
 AH6254  ELLIP H (02/10/07)  -23.886  (m)                       GP(       )    
 AH6254  ELLIP H (02/21/02)  -23.866  (m)                       GP(       ) 5 1
 AH6254  NAD 83(1992)-  29 32 18.73204(N)    090 43 08.95823(W) AD(       ) 1
 AH6254  ELLIP H (12/17/98)  -23.824  (m)                       GP(       ) 4 2
 AH6254
 AH6254.Superseded values are not recommended for survey control.
 AH6254
 AH6254.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6254.See file dsdata.pdf to determine how the superseded data were derived.
 AH6254
 AH6254_MARKER: DD = SURVEY DISK
 AH6254_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6254_STAMPING: DUB 04
 AH6254_MARK LOGO: LA-109
 AH6254_PROJECTION: FLUSH
 AH6254_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6254_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6254+STABILITY: SURFACE MOTION
 AH6254_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6254+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6254
 AH6254  HISTORY     - Date     Condition        Report By
 AH6254  HISTORY     - 1995     MONUMENTED       MPHI
 AH6254
 AH6254                          STATION DESCRIPTION
 AH6254
 AH6254'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6254'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6254'24 FOR 0.2 MI (0.3 KM) TO THE JUNCTION WITH HWY 90 WEST.  TURN RIGHT
 AH6254'ON HWY 90 AND TRAVEL WEST FOR 1.70 MI (2.74 KM) TO JUNCTION WITH HWY
 AH6254'315.  TRAVEL SOUTH ON HWY 315 FOR 1.0 MI (1.6 KM) TO A STOP SIGN. TURN
 AH6254'LEFT ON HWY 315 AND TRAVEL SOUTH FOR 2.0 MI (3.2 KM) TO THE STATION ON
 AH6254'THE LEFT.  THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS
 AH6254'22.60 FT (6.89 M) SOUTHEAST OF THE CENTERLINE OF HWY 315, 63.20 FT
 AH6254'(19.26 M) SOUTHWEST OF THE CHAINLINK FENCE CORNER, 22.0 FT (6.7 M)
 AH6254'NORTHWEST OF THE PIPE RAIL FENCE, AND 72.70 FT (22.16 M) NORTHEAST
 AH6254'FROM THE STREET LIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6256 ***********************************************************************
 AH6256  DESIGNATION -  DUB 05
 AH6256  PID         -  AH6256
 AH6256  STATE/COUNTY-  LA/TERREBONNE
 AH6256  COUNTRY     -  US
 AH6256  USGS QUAD   -  HOUMA (2018)
 AH6256
 AH6256                         *CURRENT SURVEY CONTROL
 AH6256  ______________________________________________________________________
 AH6256* NAD 83(2011) POSITION- 29 32 03.24511(N) 090 43 29.12787(W)   ADJUSTED
 AH6256* NAD 83(2011) ELLIP HT-   -23.627 (meters)        (06/27/12)   ADJUSTED
 AH6256* NAD 83(2011) EPOCH   -  2010.00
 AH6256* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6256  **This station is located in a suspected subsidence area (see below).
 AH6256  ______________________________________________________________________
 AH6256  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6256  GEOID HEIGHT    -        -25.277 (meters)                     GEOID96
 AH6256  GEOID HEIGHT    -        -25.028 (meters)                     GEOID18
 AH6256  NAD 83(2011) X  -    -70,251.283 (meters)                     COMP
 AH6256  NAD 83(2011) Y  - -5,553,424.437 (meters)                     COMP
 AH6256  NAD 83(2011) Z  -  3,125,545.291 (meters)                     COMP
 AH6256  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 AH6256
 AH6256  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6256  Standards:
 AH6256         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6256            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6256  -------------------------------------------------------------------
 AH6256  NETWORK    2.09  21.97           0.87   0.84  11.21      0.10068904
 AH6256  -------------------------------------------------------------------
 AH6256  Click here for local accuracies and other accuracy information.
 AH6256
 AH6256.The horizontal coordinates were established by GPS observations
 AH6256.and adjusted by the National Geodetic Survey in June 2012.
 AH6256
 AH6256.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6256.been affixed to the stable North American tectonic plate. See 
 AH6256.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6256
 AH6256.The horizontal coordinates are valid at the epoch date displayed above
 AH6256.which is a decimal equivalence of Year/Month/Day.
 AH6256
 AH6256.** This station is in an area of known vertical motion. If an
 AH6256.** orthometric height was ever established but is not available 
 AH6256.** in the current survey control section, the orthometric height
 AH6256.** is considered suspect.  Suspect heights are available in the
 AH6256.** superseded section only if requested.
 AH6256
 AH6256.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6256.GEOID18 height accuracy estimate available here.
 AH6256
 AH6256.Click photographs - Photos may exist for this station.
 AH6256
 AH6256.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6256
 AH6256.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6256
 AH6256.The ellipsoidal height was determined by GPS observations
 AH6256.and is referenced to NAD 83.
 AH6256
 AH6256. The following values were computed from the NAD 83(2011) position.
 AH6256
 AH6256;                    North         East     Units Scale Factor Converg.
 AH6256;SPC LA S     -   114,796.929 1,058,988.742   MT  0.99995868   +0 18 15.5
 AH6256;SPC LA S     -   376,629.59  3,474,365.56   sFT  0.99995868   +0 18 15.5
 AH6256;UTM  15      - 3,269,335.373   720,489.333   MT  1.00019990   +1 07 19.3
 AH6256
 AH6256!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6256!SPC LA S     -   1.00000371  x   0.99995868  =   0.99996239
 AH6256!UTM  15      -   1.00000371  x   1.00019990  =   1.00020361
 AH6256
 AH6256:                Primary Azimuth Mark                     Grid Az
 AH6256:SPC LA S     -  DUB 04                                   048 24 35.7
 AH6256:UTM  15      -  DUB 04                                   047 35 31.9
 AH6256
 AH6256_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2048969335(NAD 83)
 AH6256
 AH6256|---------------------------------------------------------------------|
 AH6256| PID    Reference Object                     Distance      Geod. Az  |
 AH6256|                                                           dddmmss.s |
 AH6256| AH6254 DUB 04                              APPROX. 0.7 KM 0484251.2 |
 AH6256| AH6257 DUB 06                              APPROX. 0.8 KM 2311324.5 |
 AH6256|---------------------------------------------------------------------|
 AH6256
 AH6256                          SUPERSEDED SURVEY CONTROL
 AH6256
 AH6256  NAD 83(2007)-  29 32 03.24519(N)    090 43 29.12845(W) AD(       ) 0
 AH6256  ELLIP H (02/10/07)  -23.576  (m)                       GP(       )    
 AH6256  ELLIP H (02/21/02)  -23.557  (m)                       GP(       ) 5 1
 AH6256  NAD 83(1992)-  29 32 03.24542(N)    090 43 29.12758(W) AD(       ) 1
 AH6256  ELLIP H (12/17/98)  -23.516  (m)                       GP(       ) 4 2
 AH6256
 AH6256.Superseded values are not recommended for survey control.
 AH6256
 AH6256.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6256.See file dsdata.pdf to determine how the superseded data were derived.
 AH6256
 AH6256_MARKER: DD = SURVEY DISK
 AH6256_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6256_STAMPING: DUB 05
 AH6256_MARK LOGO: LA-109
 AH6256_PROJECTION: FLUSH
 AH6256_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6256_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6256+STABILITY: SURFACE MOTION
 AH6256_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6256+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6256
 AH6256  HISTORY     - Date     Condition        Report By
 AH6256  HISTORY     - 1995     MONUMENTED       MPHI
 AH6256
 AH6256                          STATION DESCRIPTION
 AH6256
 AH6256'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6256'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6256'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6256'HWY 90 AND TRAVEL WEST FOR 1.70 MI (2.74 KM) TO JUNCTION WITH HWY 315.
 AH6256'TRAVEL SOUTH ON HWY 315 FOR 1.0 MI (1.6 KM) TO A STOP SIGN. TURN LEFT
 AH6256'ON HWY 315 AND TRAVEL SOUTH FOR 2.5 MI (4.0 KM) TO THE STATION ON THE
 AH6256'RIGHT.  THE STATION IS  A 2 INCH DISK IN CONCRETE. THE STATION IS
 AH6256'24.50 FT (7.47 M) NORTHWEST OF THE CENTERLINE OF HWY 315, 18.50 FT
 AH6256'(5.64 M) SOUTHWEST OF THE CENTERLINE OF THE DRAINAGE CULVERT (CEMENT),
 AH6256'117.0 FT (35.7 M) NORTHEAST OF THE CENTERLINE OF THE SHELL DRIVEWAY,
 AH6256'76.8 FT (23.4 M) SOUTHEAST OF THE 48 INCH PECAN TREE, AND 100.90 FT
 AH6256'(30.75 M) SOUTHWEST OF THE POWER POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6257 ***********************************************************************
 AH6257  DESIGNATION -  DUB 06
 AH6257  PID         -  AH6257
 AH6257  STATE/COUNTY-  LA/TERREBONNE
 AH6257  COUNTRY     -  US
 AH6257  USGS QUAD   -  HOUMA (2018)
 AH6257
 AH6257                         *CURRENT SURVEY CONTROL
 AH6257  ______________________________________________________________________
 AH6257* NAD 83(2011) POSITION- 29 31 46.90117(N) 090 43 52.39053(W)   ADJUSTED
 AH6257* NAD 83(2011) ELLIP HT-   -24.261 (meters)        (06/27/12)   ADJUSTED
 AH6257* NAD 83(2011) EPOCH   -  2010.00
 AH6257* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6257  **This station is located in a suspected subsidence area (see below).
 AH6257  ______________________________________________________________________
 AH6257  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6257  GEOID HEIGHT    -        -25.269 (meters)                     GEOID96
 AH6257  GEOID HEIGHT    -        -25.019 (meters)                     GEOID18
 AH6257  NAD 83(2011) X  -    -70,880.760 (meters)                     COMP
 AH6257  NAD 83(2011) Y  - -5,553,663.954 (meters)                     COMP
 AH6257  NAD 83(2011) Z  -  3,125,107.127 (meters)                     COMP
 AH6257  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 AH6257
 AH6257  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6257  Standards:
 AH6257         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6257            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6257  -------------------------------------------------------------------
 AH6257  NETWORK    2.10  23.32           0.85   0.87  11.90      0.08845227
 AH6257  -------------------------------------------------------------------
 AH6257  Click here for local accuracies and other accuracy information.
 AH6257
 AH6257.The horizontal coordinates were established by GPS observations
 AH6257.and adjusted by the National Geodetic Survey in June 2012.
 AH6257
 AH6257.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6257.been affixed to the stable North American tectonic plate. See 
 AH6257.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6257
 AH6257.The horizontal coordinates are valid at the epoch date displayed above
 AH6257.which is a decimal equivalence of Year/Month/Day.
 AH6257
 AH6257.** This station is in an area of known vertical motion. If an
 AH6257.** orthometric height was ever established but is not available 
 AH6257.** in the current survey control section, the orthometric height
 AH6257.** is considered suspect.  Suspect heights are available in the
 AH6257.** superseded section only if requested.
 AH6257
 AH6257.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6257.GEOID18 height accuracy estimate available here.
 AH6257
 AH6257.Click photographs - Photos may exist for this station.
 AH6257
 AH6257.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6257
 AH6257.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6257
 AH6257.The ellipsoidal height was determined by GPS observations
 AH6257.and is referenced to NAD 83.
 AH6257
 AH6257. The following values were computed from the NAD 83(2011) position.
 AH6257
 AH6257;                    North         East     Units Scale Factor Converg.
 AH6257;SPC LA S     -   114,290.415 1,058,365.050   MT  0.99995933   +0 18 03.8
 AH6257;SPC LA S     -   374,967.80  3,472,319.33   sFT  0.99995933   +0 18 03.8
 AH6257;UTM  15      - 3,268,819.888   719,872.786   MT  1.00019655   +1 07 07.2
 AH6257
 AH6257!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6257!SPC LA S     -   1.00000381  x   0.99995933  =   0.99996314
 AH6257!UTM  15      -   1.00000381  x   1.00019655  =   1.00020036
 AH6257
 AH6257:                Primary Azimuth Mark                     Grid Az
 AH6257:SPC LA S     -  DUB 07                                   235 50 57.6
 AH6257:UTM  15      -  DUB 07                                   235 01 54.2
 AH6257
 AH6257_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1987268819(NAD 83)
 AH6257
 AH6257|---------------------------------------------------------------------|
 AH6257| PID    Reference Object                     Distance      Geod. Az  |
 AH6257|                                                           dddmmss.s |
 AH6257| AH6262 DUB 07                              APPROX. 0.8 KM 2360901.4 |
 AH6257|---------------------------------------------------------------------|
 AH6257
 AH6257                          SUPERSEDED SURVEY CONTROL
 AH6257
 AH6257  NAD 83(2007)-  29 31 46.90122(N)    090 43 52.39115(W) AD(       ) 0
 AH6257  ELLIP H (02/10/07)  -24.210  (m)                       GP(       )    
 AH6257  ELLIP H (02/21/02)  -24.196  (m)                       GP(       ) 5 1
 AH6257  NAD 83(1992)-  29 31 46.90144(N)    090 43 52.39030(W) AD(       ) 1
 AH6257  ELLIP H (12/17/98)  -24.155  (m)                       GP(       ) 4 2
 AH6257
 AH6257.Superseded values are not recommended for survey control.
 AH6257
 AH6257.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6257.See file dsdata.pdf to determine how the superseded data were derived.
 AH6257
 AH6257_MARKER: DD = SURVEY DISK
 AH6257_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6257_STAMPING: DUB 06
 AH6257_MARK LOGO: LA-109
 AH6257_PROJECTION: FLUSH
 AH6257_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6257_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6257+STABILITY: SURFACE MOTION
 AH6257_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6257+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6257
 AH6257  HISTORY     - Date     Condition        Report By
 AH6257  HISTORY     - 1995     MONUMENTED       MPHI
 AH6257
 AH6257                          STATION DESCRIPTION
 AH6257
 AH6257'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6257'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6257'24 FOR 0.2 MI (0.3 KM) TO THE JUNCTION WITH HWY 90 WEST.  TURN RIGHT
 AH6257'ON HWY 90 AND TRAVEL WEST FOR 1.70 MI (2.74 KM) TO JUNCTION WITH HWY
 AH6257'315.  TRAVEL SOUTH ON HWY 315 FOR 1.0 MI (1.6 KM) TO A STOP SIGN. TURN
 AH6257'LEFT ON HWY 315 AND TRAVEL SOUTH FOR 3.0 MI (4.8 KM) TO THE STATION ON
 AH6257'THE RIGHT.  THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS
 AH6257'203.60 FT (62.06 M) SOUTHWEST OF THE POWER POLE, 30.40 FT (9.27 M)
 AH6257'NORTHWEST FROM THE CENTERLINE OF HWY 315, 166.20 FT (50.66 M)
 AH6257'NORTHEAST FROM THE POWER POLE, AND 23.70 FT (7.22 M) SOUTHEAST FROM
 AH6257'THE EDGE OF BAYOU DULARGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6262 ***********************************************************************
 AH6262  DESIGNATION -  DUB 07
 AH6262  PID         -  AH6262
 AH6262  STATE/COUNTY-  LA/TERREBONNE
 AH6262  COUNTRY     -  US
 AH6262  USGS QUAD   -  HOUMA (2018)
 AH6262
 AH6262                         *CURRENT SURVEY CONTROL
 AH6262  ______________________________________________________________________
 AH6262* NAD 83(2011) POSITION- 29 31 32.89431(N) 090 44 16.26865(W)   ADJUSTED
 AH6262* NAD 83(2011) ELLIP HT-   -24.020 (meters)        (06/27/12)   ADJUSTED
 AH6262* NAD 83(2011) EPOCH   -  2010.00
 AH6262* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6262  **This station is located in a suspected subsidence area (see below).
 AH6262  ______________________________________________________________________
 AH6262  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6262  GEOID HEIGHT    -        -25.263 (meters)                     GEOID96
 AH6262  GEOID HEIGHT    -        -25.013 (meters)                     GEOID18
 AH6262  NAD 83(2011) X  -    -71,526.416 (meters)                     COMP
 AH6262  NAD 83(2011) Y  - -5,553,868.453 (meters)                     COMP
 AH6262  NAD 83(2011) Z  -  3,124,731.989 (meters)                     COMP
 AH6262  LAPLACE CORR    -          0.41  (seconds)                    DEFLEC18
 AH6262
 AH6262  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6262  Standards:
 AH6262         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6262            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6262  -------------------------------------------------------------------
 AH6262  NETWORK    1.99  20.58           0.77   0.85  10.50      0.07487138
 AH6262  -------------------------------------------------------------------
 AH6262  Click here for local accuracies and other accuracy information.
 AH6262
 AH6262.The horizontal coordinates were established by GPS observations
 AH6262.and adjusted by the National Geodetic Survey in June 2012.
 AH6262
 AH6262.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6262.been affixed to the stable North American tectonic plate. See 
 AH6262.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6262
 AH6262.The horizontal coordinates are valid at the epoch date displayed above
 AH6262.which is a decimal equivalence of Year/Month/Day.
 AH6262
 AH6262.** This station is in an area of known vertical motion. If an
 AH6262.** orthometric height was ever established but is not available 
 AH6262.** in the current survey control section, the orthometric height
 AH6262.** is considered suspect.  Suspect heights are available in the
 AH6262.** superseded section only if requested.
 AH6262
 AH6262.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6262.GEOID18 height accuracy estimate available here.
 AH6262
 AH6262.Click photographs - Photos may exist for this station.
 AH6262
 AH6262.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6262
 AH6262.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6262
 AH6262.The ellipsoidal height was determined by GPS observations
 AH6262.and is referenced to NAD 83.
 AH6262
 AH6262. The following values were computed from the NAD 83(2011) position.
 AH6262
 AH6262;                    North         East     Units Scale Factor Converg.
 AH6262;SPC LA S     -   113,855.805 1,057,724.355   MT  0.99995988   +0 17 51.9
 AH6262;SPC LA S     -   373,541.92  3,470,217.32   sFT  0.99995988   +0 17 51.9
 AH6262;UTM  15      - 3,268,376.076   719,238.208   MT  1.00019311   +1 06 55.0
 AH6262
 AH6262!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6262!SPC LA S     -   1.00000377  x   0.99995988  =   0.99996365
 AH6262!UTM  15      -   1.00000377  x   1.00019311  =   1.00019688
 AH6262
 AH6262:                Primary Azimuth Mark                     Grid Az
 AH6262:SPC LA S     -  DUB 06                                   055 50 57.8
 AH6262:UTM  15      -  DUB 06                                   055 01 54.7
 AH6262
 AH6262_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1923868376(NAD 83)
 AH6262
 AH6262|---------------------------------------------------------------------|
 AH6262| PID    Reference Object                     Distance      Geod. Az  |
 AH6262|                                                           dddmmss.s |
 AH6262| AH6257 DUB 06                              APPROX. 0.8 KM 0560849.7 |
 AH6262| AH6264 DUB 08                              APPROX. 0.8 KM 2271915.9 |
 AH6262|---------------------------------------------------------------------|
 AH6262
 AH6262                          SUPERSEDED SURVEY CONTROL
 AH6262
 AH6262  NAD 83(2007)-  29 31 32.89437(N)    090 44 16.26928(W) AD(       ) 0
 AH6262  ELLIP H (02/10/07)  -23.966  (m)                       GP(       )    
 AH6262  ELLIP H (02/21/02)  -23.951  (m)                       GP(       ) 5 1
 AH6262  NAD 83(1992)-  29 31 32.89461(N)    090 44 16.26842(W) AD(       ) 1
 AH6262  ELLIP H (12/17/98)  -23.910  (m)                       GP(       ) 4 2
 AH6262
 AH6262.Superseded values are not recommended for survey control.
 AH6262
 AH6262.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6262.See file dsdata.pdf to determine how the superseded data were derived.
 AH6262
 AH6262_MARKER: DD = SURVEY DISK
 AH6262_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6262_STAMPING: DUB 07
 AH6262_MARK LOGO: LA-109
 AH6262_PROJECTION: FLUSH
 AH6262_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6262_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6262+STABILITY: SURFACE MOTION
 AH6262_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6262+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6262
 AH6262  HISTORY     - Date     Condition        Report By
 AH6262  HISTORY     - 1995     MONUMENTED       MPHI
 AH6262
 AH6262                          STATION DESCRIPTION
 AH6262
 AH6262'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6262'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6262'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6262'HWY 90 AND TRAVEL WEST FOR 1.70 MI (2.74 KM) TO JUNCTION WITH HWY 315.
 AH6262'TRAVEL SOUTH ON HWY 315 FOR 1.0 MI (1.6 KM) TO A STOP SIGN. TURN LEFT
 AH6262'ON HWY 315 AND TRAVEL SOUTH FOR 3.5 MI (5.6 KM) TO THE STATION ON THE
 AH6262'RIGHT.  THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 49.5
 AH6262'FT (15.1 M) NORTHEAST OF THE POWER POLE WITH LIGHT, 35.5 FT (10.8 M)
 AH6262'NORTHEAST FROM THE CENTERLINE OF THE DRIVEWAY, 11.70 FT (3.57 M)
 AH6262'SOUTHEAST FROM THE EDGE OF BAYOU DULARGE, AND 28.80 FT (8.78 M)
 AH6262'NORTHWEST FROM THE CENTERLINE OF HWY 315.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6264 ***********************************************************************
 AH6264  DESIGNATION -  DUB 08
 AH6264  PID         -  AH6264
 AH6264  STATE/COUNTY-  LA/TERREBONNE
 AH6264  COUNTRY     -  US
 AH6264  USGS QUAD   -  HOUMA (2018)
 AH6264
 AH6264                         *CURRENT SURVEY CONTROL
 AH6264  ______________________________________________________________________
 AH6264* NAD 83(2011) POSITION- 29 31 14.85299(N) 090 44 38.63850(W)   ADJUSTED
 AH6264* NAD 83(2011) ELLIP HT-   -24.137 (meters)        (06/27/12)   ADJUSTED
 AH6264* NAD 83(2011) EPOCH   -  2010.00
 AH6264* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6264  **This station is located in a suspected subsidence area (see below).
 AH6264  ______________________________________________________________________
 AH6264  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6264  GEOID HEIGHT    -        -25.254 (meters)                     GEOID96
 AH6264  GEOID HEIGHT    -        -25.003 (meters)                     GEOID18
 AH6264  NAD 83(2011) X  -    -72,132.297 (meters)                     COMP
 AH6264  NAD 83(2011) Y  - -5,554,134.272 (meters)                     COMP
 AH6264  NAD 83(2011) Z  -  3,124,248.567 (meters)                     COMP
 AH6264  LAPLACE CORR    -          0.41  (seconds)                    DEFLEC18
 AH6264
 AH6264  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6264  Standards:
 AH6264         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6264            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6264  -------------------------------------------------------------------
 AH6264  NETWORK    2.55  21.85           0.82   1.19  11.15      0.04906206
 AH6264  -------------------------------------------------------------------
 AH6264  Click here for local accuracies and other accuracy information.
 AH6264
 AH6264.The horizontal coordinates were established by GPS observations
 AH6264.and adjusted by the National Geodetic Survey in June 2012.
 AH6264
 AH6264.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6264.been affixed to the stable North American tectonic plate. See 
 AH6264.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6264
 AH6264.The horizontal coordinates are valid at the epoch date displayed above
 AH6264.which is a decimal equivalence of Year/Month/Day.
 AH6264
 AH6264.** This station is in an area of known vertical motion. If an
 AH6264.** orthometric height was ever established but is not available 
 AH6264.** in the current survey control section, the orthometric height
 AH6264.** is considered suspect.  Suspect heights are available in the
 AH6264.** superseded section only if requested.
 AH6264
 AH6264.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6264.GEOID18 height accuracy estimate available here.
 AH6264
 AH6264.Click photographs - Photos may exist for this station.
 AH6264
 AH6264.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6264
 AH6264.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6264
 AH6264.The ellipsoidal height was determined by GPS observations
 AH6264.and is referenced to NAD 83.
 AH6264
 AH6264. The following values were computed from the NAD 83(2011) position.
 AH6264
 AH6264;                    North         East     Units Scale Factor Converg.
 AH6264;SPC LA S     -   113,297.226 1,057,124.862   MT  0.99996061   +0 17 40.7
 AH6264;SPC LA S     -   371,709.32  3,468,250.48   sFT  0.99996061   +0 17 40.7
 AH6264;UTM  15      - 3,267,808.870   718,646.609   MT  1.00018991   +1 06 43.3
 AH6264
 AH6264!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6264!SPC LA S     -   1.00000379  x   0.99996061  =   0.99996440
 AH6264!UTM  15      -   1.00000379  x   1.00018991  =   1.00019370
 AH6264
 AH6264:                Primary Azimuth Mark                     Grid Az
 AH6264:SPC LA S     -  DUB 07                                   047 01 24.1
 AH6264:UTM  15      -  DUB 07                                   046 12 21.5
 AH6264
 AH6264_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1864667808(NAD 83)
 AH6264
 AH6264|---------------------------------------------------------------------|
 AH6264| PID    Reference Object                     Distance      Geod. Az  |
 AH6264|                                                           dddmmss.s |
 AH6264| AH6262 DUB 07                              APPROX. 0.8 KM 0471904.8 |
 AH6264|---------------------------------------------------------------------|
 AH6264
 AH6264                          SUPERSEDED SURVEY CONTROL
 AH6264
 AH6264  NAD 83(2007)-  29 31 14.85310(N)    090 44 38.63935(W) AD(       ) 0
 AH6264  ELLIP H (02/10/07)  -24.078  (m)                       GP(       )    
 AH6264  ELLIP H (02/21/02)  -24.059  (m)                       GP(       ) 5 1
 AH6264  NAD 83(1992)-  29 31 14.85336(N)    090 44 38.63837(W) AD(       ) 1
 AH6264  ELLIP H (12/17/98)  -24.018  (m)                       GP(       ) 4 2
 AH6264
 AH6264.Superseded values are not recommended for survey control.
 AH6264
 AH6264.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6264.See file dsdata.pdf to determine how the superseded data were derived.
 AH6264
 AH6264_MARKER: DD = SURVEY DISK
 AH6264_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6264_STAMPING: DUB 08
 AH6264_MARK LOGO: LA-109
 AH6264_PROJECTION: FLUSH
 AH6264_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6264_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6264+STABILITY: SURFACE MOTION
 AH6264_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6264+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6264
 AH6264  HISTORY     - Date     Condition        Report By
 AH6264  HISTORY     - 1995     MONUMENTED       MPHI
 AH6264
 AH6264                          STATION DESCRIPTION
 AH6264
 AH6264'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6264'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6264'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6264'HWY 90 AND TRAVEL WEST FOR 1.70 MI (2.74 KM) TO JUNCTION WITH HWY 315.
 AH6264'TRAVEL SOUTH ON HWY 315 FOR 1.0 MI (1.6 KM) TO STOP SIGN.  TURN LEFT
 AH6264'ON HWY 315 AND TRAVEL SOUTH FOR 4.0 MI (6.4 KM) TO THE STATION ON THE
 AH6264'LEFT.  THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 30.40
 AH6264'FT (9.27 M) NORTHEAST FROM THE CENTERLINE OF SHELL ROAD, 32.50 FT
 AH6264'(9.91 M) SOUTHEAST FROM THE CENTERLINE OF HWY 315, 74.30 FT (22.65 M)
 AH6264'SOUTHEAST TO THE POWER POLE, 54.20 FT (16.52 M) NORTH FROM THE
 AH6264'U.G.P.L. CROSSING VENT, 134.40 FT (40.97 M) NORTHWEST FROM THE
 AH6264'SOUTHWEST CORNER OF DULARGE MIDDLE SCHOOL TREATMENT PLANT, AND 30.70
 AH6264'FT (9.36 M) NORTHWEST FROM THE WATER METER COVER (1 FT X 2 INCHES).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6272 ***********************************************************************
 AH6272  DESIGNATION -  DUB 09
 AH6272  PID         -  AH6272
 AH6272  STATE/COUNTY-  LA/TERREBONNE
 AH6272  COUNTRY     -  US
 AH6272  USGS QUAD   -  LAKE THERIOT (2018)
 AH6272
 AH6272                         *CURRENT SURVEY CONTROL
 AH6272  ______________________________________________________________________
 AH6272* NAD 83(2011) POSITION- 29 29 49.88150(N) 090 45 05.93096(W)   ADJUSTED
 AH6272* NAD 83(2011) ELLIP HT-   -23.246 (meters)        (06/27/12)   ADJUSTED
 AH6272* NAD 83(2011) EPOCH   -  2010.00
 AH6272* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6272  **This station is located in a suspected subsidence area (see below).
 AH6272  ______________________________________________________________________
 AH6272  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6272  GEOID HEIGHT    -        -25.208 (meters)                     GEOID96
 AH6272  GEOID HEIGHT    -        -24.950 (meters)                     GEOID18
 AH6272  NAD 83(2011) X  -    -72,884.122 (meters)                     COMP
 AH6272  NAD 83(2011) Y  - -5,555,414.013 (meters)                     COMP
 AH6272  NAD 83(2011) Z  -  3,121,972.125 (meters)                     COMP
 AH6272  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 AH6272
 AH6272  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6272  Standards:
 AH6272         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6272            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6272  -------------------------------------------------------------------
 AH6272  NETWORK    2.55  19.72           1.21   0.77  10.06      0.00613552
 AH6272  -------------------------------------------------------------------
 AH6272  Click here for local accuracies and other accuracy information.
 AH6272
 AH6272.The horizontal coordinates were established by GPS observations
 AH6272.and adjusted by the National Geodetic Survey in June 2012.
 AH6272
 AH6272.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6272.been affixed to the stable North American tectonic plate. See 
 AH6272.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6272
 AH6272.The horizontal coordinates are valid at the epoch date displayed above
 AH6272.which is a decimal equivalence of Year/Month/Day.
 AH6272
 AH6272.** This station is in an area of known vertical motion. If an
 AH6272.** orthometric height was ever established but is not available 
 AH6272.** in the current survey control section, the orthometric height
 AH6272.** is considered suspect.  Suspect heights are available in the
 AH6272.** superseded section only if requested.
 AH6272
 AH6272.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6272.GEOID18 height accuracy estimate available here.
 AH6272
 AH6272.Click photographs - Photos may exist for this station.
 AH6272
 AH6272.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6272
 AH6272.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6272
 AH6272.The ellipsoidal height was determined by GPS observations
 AH6272.and is referenced to NAD 83.
 AH6272
 AH6272. The following values were computed from the NAD 83(2011) position.
 AH6272
 AH6272;                    North         East     Units Scale Factor Converg.
 AH6272;SPC LA S     -   110,677.326 1,056,403.207   MT  0.99996412   +0 17 27.1
 AH6272;SPC LA S     -   363,113.86  3,465,882.85   sFT  0.99996412   +0 17 27.1
 AH6272;UTM  15      - 3,265,178.352   717,962.230   MT  1.00018623   +1 06 26.9
 AH6272
 AH6272!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6272!SPC LA S     -   1.00000365  x   0.99996412  =   0.99996777
 AH6272!UTM  15      -   1.00000365  x   1.00018623  =   1.00018988
 AH6272
 AH6272_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1796265178(NAD 83)
 AH6272
 AH6272                          SUPERSEDED SURVEY CONTROL
 AH6272
 AH6272  NAD 83(2007)-  29 29 49.88125(N)    090 45 05.93157(W) AD(       ) 0
 AH6272  ELLIP H (02/10/07)  -23.220  (m)                       GP(       )    
 AH6272  ELLIP H (02/21/02)  -23.183  (m)                       GP(       ) 5 1
 AH6272  NAD 83(1992)-  29 29 49.88154(N)    090 45 05.93056(W) AD(       ) 1
 AH6272  ELLIP H (12/17/98)  -23.155  (m)                       GP(       ) 4 2
 AH6272
 AH6272.Superseded values are not recommended for survey control.
 AH6272
 AH6272.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6272.See file dsdata.pdf to determine how the superseded data were derived.
 AH6272
 AH6272_MARKER: DD = SURVEY DISK
 AH6272_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6272_STAMPING: DUB 09
 AH6272_MARK LOGO: LA-109
 AH6272_PROJECTION: FLUSH
 AH6272_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6272_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6272+STABILITY: SURFACE MOTION
 AH6272_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6272+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6272
 AH6272  HISTORY     - Date     Condition        Report By
 AH6272  HISTORY     - 1995     MONUMENTED       MPHI
 AH6272
 AH6272                          STATION DESCRIPTION
 AH6272
 AH6272'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6272'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6272'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6272'HWY 90 AND TRAVEL WEST FOR 1.70 MI (2.74 KM) TO JUNCTION WITH HWY 315.
 AH6272'TRAVEL SOUTH ON HWY 315 FOR 1.0 MI (1.6 KM) TO A STOP SIGN. TURN LEFT
 AH6272'ON HWY 315 AND TRAVEL SOUTH FOR 5.8 MI (9.3 KM) TO THE STATION ON THE
 AH6272'RIGHT.  THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 19.40
 AH6272'FT (5.91 M) S0UTHWEST FROM THE CENTERLINE OF HWY 315,82.60 FT (25.18
 AH6272'M) NORTHWEST OF THE 2 INCH IRON PIPE FENCE CORNER, 90.30 FT (27.52 M)
 AH6272'NORTHWEST FROM THE POWER POLE, 30.40 FT (9.27 M) NORTHEAST FROM BAYOU
 AH6272'DULARGE, 172.60 FT (52.61 M) SOUTHEAST FROM THE POWER POLE, AND 117.0
 AH6272'FT (35.7 M) SOUTHWEST FROM THE FIRE HYDRANT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6273 ***********************************************************************
 AH6273  DESIGNATION -  DUB 10
 AH6273  PID         -  AH6273
 AH6273  STATE/COUNTY-  LA/TERREBONNE
 AH6273  COUNTRY     -  US
 AH6273  USGS QUAD   -  DULAC (2018)
 AH6273
 AH6273                         *CURRENT SURVEY CONTROL
 AH6273  ______________________________________________________________________
 AH6273* NAD 83(2011) POSITION- 29 29 23.48513(N) 090 44 53.96566(W)   ADJUSTED
 AH6273* NAD 83(2011) ELLIP HT-   -23.994 (meters)        (06/27/12)   ADJUSTED
 AH6273* NAD 83(2011) EPOCH   -  2010.00
 AH6273* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6273  **This station is located in a suspected subsidence area (see below).
 AH6273  ______________________________________________________________________
 AH6273  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6273  GEOID HEIGHT    -        -25.191 (meters)                     GEOID96
 AH6273  GEOID HEIGHT    -        -24.931 (meters)                     GEOID18
 AH6273  NAD 83(2011) X  -    -72,567.072 (meters)                     COMP
 AH6273  NAD 83(2011) Y  - -5,555,817.679 (meters)                     COMP
 AH6273  NAD 83(2011) Z  -  3,121,264.338 (meters)                     COMP
 AH6273  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 AH6273
 AH6273  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6273  Standards:
 AH6273         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6273            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6273  -------------------------------------------------------------------
 AH6273  NETWORK    1.53  14.74           0.67   0.57   7.52      0.05097180
 AH6273  -------------------------------------------------------------------
 AH6273  Click here for local accuracies and other accuracy information.
 AH6273
 AH6273.The horizontal coordinates were established by GPS observations
 AH6273.and adjusted by the National Geodetic Survey in June 2012.
 AH6273
 AH6273.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6273.been affixed to the stable North American tectonic plate. See 
 AH6273.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6273
 AH6273.The horizontal coordinates are valid at the epoch date displayed above
 AH6273.which is a decimal equivalence of Year/Month/Day.
 AH6273
 AH6273.** This station is in an area of known vertical motion. If an
 AH6273.** orthometric height was ever established but is not available 
 AH6273.** in the current survey control section, the orthometric height
 AH6273.** is considered suspect.  Suspect heights are available in the
 AH6273.** superseded section only if requested.
 AH6273
 AH6273.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6273.GEOID18 height accuracy estimate available here.
 AH6273
 AH6273.Click photographs - Photos may exist for this station.
 AH6273
 AH6273.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6273
 AH6273.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6273
 AH6273.The ellipsoidal height was determined by GPS observations
 AH6273.and is referenced to NAD 83.
 AH6273
 AH6273. The following values were computed from the NAD 83(2011) position.
 AH6273
 AH6273;                    North         East     Units Scale Factor Converg.
 AH6273;SPC LA S     -   109,866.262 1,056,729.636   MT  0.99996524   +0 17 33.0
 AH6273;SPC LA S     -   360,452.89  3,466,953.81   sFT  0.99996524   +0 17 33.0
 AH6273;UTM  15      - 3,264,371.843   718,300.258   MT  1.00018805   +1 06 31.9
 AH6273
 AH6273!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6273!SPC LA S     -   1.00000377  x   0.99996524  =   0.99996901
 AH6273!UTM  15      -   1.00000377  x   1.00018805  =   1.00019182
 AH6273
 AH6273:                Primary Azimuth Mark                     Grid Az
 AH6273:SPC LA S     -  DUB 11                                   176 48 10.0
 AH6273:UTM  15      -  DUB 11                                   175 59 11.1
 AH6273
 AH6273_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1830064371(NAD 83)
 AH6273
 AH6273|---------------------------------------------------------------------|
 AH6273| PID    Reference Object                     Distance      Geod. Az  |
 AH6273|                                                           dddmmss.s |
 AH6273| AH6274 DUB 11                              APPROX. 0.9 KM 1770543.0 |
 AH6273|---------------------------------------------------------------------|
 AH6273
 AH6273                          SUPERSEDED SURVEY CONTROL
 AH6273
 AH6273  NAD 83(2007)-  29 29 23.48482(N)    090 44 53.96628(W) AD(       ) 0
 AH6273  ELLIP H (02/10/07)  -23.965  (m)                       GP(       )    
 AH6273  ELLIP H (02/21/02)  -23.928  (m)                       GP(       ) 5 1
 AH6273  NAD 83(1992)-  29 29 23.48504(N)    090 44 53.96525(W) AD(       ) 1
 AH6273  ELLIP H (12/17/98)  -23.904  (m)                       GP(       ) 4 2
 AH6273
 AH6273.Superseded values are not recommended for survey control.
 AH6273
 AH6273.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6273.See file dsdata.pdf to determine how the superseded data were derived.
 AH6273
 AH6273_MARKER: DD = SURVEY DISK
 AH6273_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6273_STAMPING: DUB 10
 AH6273_MARK LOGO: LA-109
 AH6273_PROJECTION: FLUSH
 AH6273_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6273_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6273+STABILITY: SURFACE MOTION
 AH6273_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6273+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6273
 AH6273  HISTORY     - Date     Condition        Report By
 AH6273  HISTORY     - 1995     MONUMENTED       MPHI
 AH6273
 AH6273                          STATION DESCRIPTION
 AH6273
 AH6273'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6273'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6273'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6273'HWY 90 AND TRAVEL WEST FOR 1.70 MI (2.74 KM) TO JUNCTION WITH HWY 315.
 AH6273'TRAVEL SOUTH ON HWY 315 FOR 1.0 MI (1.6 KM) TO A STOP SIGN. TURN LEFT
 AH6273'ON HWY 315 AND TRAVEL SOUTH FOR 6.3 MI (10.1 KM) TO THE STATION ON THE
 AH6273'RIGHT.  THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 79.0
 AH6273'FT (24.1 M) SOUTHEAST FROM THE POWER POLE, 93.0 FT (28.3 M) SOUTH FROM
 AH6273'THE CENTERLINE OF INTERSECTION OF ROCKY ROAD AND HWY 315, 22.80 FT
 AH6273'(6.95 M) WEST FROM THE CENTERLINE OF HWY 315, 167.30 FT (50.99 M)
 AH6273'NORTH FROM THE POWER POLE, AND 23.20 FT (7.07 M) EAST FROM THE EDGE OF
 AH6273'BAYOU DULARGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6274 ***********************************************************************
 AH6274  HT_MOD      -  This is a Height Modernization Survey Station.
 AH6274  DESIGNATION -  DUB 11
 AH6274  PID         -  AH6274
 AH6274  STATE/COUNTY-  LA/TERREBONNE
 AH6274  COUNTRY     -  US
 AH6274  USGS QUAD   -  DULAC (2018)
 AH6274
 AH6274                         *CURRENT SURVEY CONTROL
 AH6274  ______________________________________________________________________
 AH6274* NAD 83(2011) POSITION- 29 28 55.61807(N) 090 44 52.34959(W)   ADJUSTED
 AH6274* NAD 83(2011) ELLIP HT-   -23.913 (meters)        (03/26/19)   ADJUSTED
 AH6274* NAD 83(2011) EPOCH   -  2010.00
 AH6274* NAVD 88 ORTHO HEIGHT -     1.01  (meters)        3.3   (feet) GPS OBS
 AH6274* NAVD 88 EPOCH        -  2009.55
 AH6274  **This station is located in a suspected subsidence area (see below).
 AH6274  ______________________________________________________________________
 AH6274  GEOID HEIGHT    -        -24.913 (meters)                     GEOID18
 AH6274  NAD 83(2011) X  -    -72,529.056 (meters)                     COMP
 AH6274  NAD 83(2011) Y  - -5,556,240.610 (meters)                     COMP
 AH6274  NAD 83(2011) Z  -  3,120,517.490 (meters)                     COMP
 AH6274  LAPLACE CORR    -          0.35  (seconds)                    DEFLEC18
 AH6274
 AH6274  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6274  Standards:
 AH6274         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6274            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6274  -------------------------------------------------------------------
 AH6274  NETWORK    0.35   0.90           0.15   0.14   0.46     -0.00329982
 AH6274  -------------------------------------------------------------------
 AH6274  Click here for local accuracies and other accuracy information.
 AH6274
 AH6274.The horizontal coordinates were established by GPS observations
 AH6274.and adjusted by the National Geodetic Survey in March 2019.
 AH6274
 AH6274.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6274.been affixed to the stable North American tectonic plate. See 
 AH6274.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6274
 AH6274.The horizontal coordinates are valid at the epoch date displayed above
 AH6274.which is a decimal equivalence of Year/Month/Day.
 AH6274
 AH6274.** This station is in an area of known vertical motion.  Due to the
 AH6274.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AH6274.** determined the orthometric heights for marks in these suspect
 AH6274.** subsidence areas should be considered valid only at the epoch date
 AH6274.** associated with the orthometric height.  These heights must always
 AH6274.** be validated when used as control.  All previously superseded
 AH6274.** orthometric heights are now considered suspect and are available
 AH6274.** in the superseded section.  NGS does not recommend using suspect
 AH6274.** or superseded heights as control.
 AH6274
 AH6274.The orthometric height was determined by GPS observations and a
 AH6274.high-resolution geoid model using precise GPS observation and
 AH6274.processing techniques.
 AH6274
 AH6274.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6274.GEOID18 height accuracy estimate available here.
 AH6274
 AH6274.Click photographs - Photos may exist for this station.
 AH6274
 AH6274.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6274
 AH6274.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6274
 AH6274.The ellipsoidal height was determined by GPS observations
 AH6274.and is referenced to NAD 83.
 AH6274
 AH6274. The following values were computed from the NAD 83(2011) position.
 AH6274
 AH6274;                    North         East     Units Scale Factor Converg.
 AH6274;SPC LA S     -   109,008.500 1,056,777.550   MT  0.99996645   +0 17 33.9
 AH6274;SPC LA S     -   357,638.72  3,467,111.01   sFT  0.99996645   +0 17 33.9
 AH6274;UTM  15      - 3,263,514.659   718,360.400   MT  1.00018837   +1 06 31.8
 AH6274
 AH6274!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6274!SPC LA S     -   1.00000376  x   0.99996645  =   0.99997021
 AH6274!UTM  15      -   1.00000376  x   1.00018837  =   1.00019213
 AH6274
 AH6274:                Primary Azimuth Mark                     Grid Az
 AH6274:SPC LA S     -  DUB 12                                   180 04 58.1
 AH6274:UTM  15      -  DUB 12                                   179 16 00.2
 AH6274
 AH6274_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1836063514(NAD 83)
 AH6274
 AH6274|---------------------------------------------------------------------|
 AH6274| PID    Reference Object                     Distance      Geod. Az  |
 AH6274|                                                           dddmmss.s |
 AH6274| AH6276 DUB 12                              APPROX. 0.8 KM 1802232.0 |
 AH6274|---------------------------------------------------------------------|
 AH6274
 AH6274                          SUPERSEDED SURVEY CONTROL
 AH6274
 AH6274  NAD 83(2011)-  29 28 55.61798(N)    090 44 52.34971(W) AD(2010.00) 0
 AH6274  ELLIP H (06/27/12)  -23.897  (m)                       GP(2010.00)    
 AH6274  ELLIP H (10/11/11)  -23.903  (m)                       GP(       ) 4 1
 AH6274  NAD 83(2007)-  29 28 55.61804(N)    090 44 52.35046(W) AD(2006.81) A
 AH6274  ELLIP H (03/12/08)  -23.893  (m)                       GP(2006.81) 3 1
 AH6274  NAD 83(2007)-  29 28 55.61733(N)    090 44 52.35036(W) AD(       ) 0
 AH6274  ELLIP H (02/10/07)  -23.867  (m)                       GP(       )    
 AH6274  ELLIP H (02/21/02)  -23.831  (m)                       GP(       ) 5 1
 AH6274  NAD 83(1992)-  29 28 55.61757(N)    090 44 52.34935(W) AD(       ) 1
 AH6274  ELLIP H (12/17/98)  -23.806  (m)                       GP(       ) 4 2
 AH6274  NAVD 88 (12/26/12)    1.05   (m)  GEOID12A model used  GP(2009.55)    
 AH6274  NAVD 88 (03/12/08)    1.12   (m)  GEOID03  model used  GP(2006.81)    
 AH6274  NAVD 88 (12/17/98)    1.3    (m)  GEOID96  model used  GPS OBS        
 AH6274
 AH6274.Superseded values are not recommended for survey control.
 AH6274
 AH6274.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6274.See file dsdata.pdf to determine how the superseded data were derived.
 AH6274
 AH6274_MARKER: DD = SURVEY DISK
 AH6274_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6274_STAMPING: DUB 11
 AH6274_MARK LOGO: LA-109
 AH6274_PROJECTION: FLUSH
 AH6274_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6274_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6274+STABILITY: SURFACE MOTION
 AH6274_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6274+SATELLITE: SATELLITE OBSERVATIONS - June 20, 2016
 AH6274
 AH6274  HISTORY     - Date     Condition        Report By
 AH6274  HISTORY     - 1995     MONUMENTED       MPHI
 AH6274  HISTORY     - 20060602 GOOD             NGS
 AH6274  HISTORY     - 20071030 GOOD             NGS
 AH6274  HISTORY     - 20100729 GOOD             NGS
 AH6274  HISTORY     - 20160620 GOOD             NGS
 AH6274
 AH6274                          STATION DESCRIPTION
 AH6274
 AH6274'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6274'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6274'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6274'HWY 90 AND TRAVEL WEST FOR 1.70 MI (2.74 KM) TO JUNCTION WITH HWY 315.
 AH6274'TRAVEL SOUTH ON HWY 315 FOR 1.0 MI (1.6 KM) TO A STOP SIGN. TURN LEFT
 AH6274'ON HWY 315 AND TRAVEL SOUTH FOR 6.9 MI (11.1 KM) TO THE STATION ON THE
 AH6274'RIGHT.  THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 69.40
 AH6274'FT (21.15 M) SOUTH OF POWERPOLE, 123.30 FT (37.58 M) SOUTHWEST OF FIRE
 AH6274'HYDRANT, 19.60 FT (5.97 M) WEST OF CENTERLINE OF HWY 315, AND 208.60
 AH6274'FT (63.58 M) NORTHEAST OF THE POWERPOLE.
 AH6274
 AH6274                          STATION RECOVERY (2006)
 AH6274
 AH6274'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AH6274'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 AH6274
 AH6274                          STATION RECOVERY (2007)
 AH6274
 AH6274'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2007 (DJR)
 AH6274'MARK RECOVERED IN GOOD CONDITION WITH THE FOLLOWING ADDITION.  FOUND
 AH6274'THE MARK TO HAVE A 1.5 FOOT BY 3 FOOT CONCRETE PAD SURROUNDING THE
 AH6274'MOMUMENT FOR THE PURPOSE OF MOUNTING TWO 3 FOOT TALL FIBERGLASS
 AH6274'PROTECTIVE BUMPERS TUBES.
 AH6274
 AH6274                          STATION RECOVERY (2010)
 AH6274
 AH6274'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2010 (RWA)
 AH6274'RECOVERED AS DESCRIBED.
 AH6274
 AH6274                          STATION RECOVERY (2016)
 AH6274
 AH6274'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DJR)
 AH6274'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6276 ***********************************************************************
 AH6276  DESIGNATION -  DUB 12
 AH6276  PID         -  AH6276
 AH6276  STATE/COUNTY-  LA/TERREBONNE
 AH6276  COUNTRY     -  US
 AH6276  USGS QUAD   -  DULAC (2018)
 AH6276
 AH6276                         *CURRENT SURVEY CONTROL
 AH6276  ______________________________________________________________________
 AH6276* NAD 83(2011) POSITION- 29 28 29.65548(N) 090 44 52.54407(W)   ADJUSTED
 AH6276* NAD 83(2011) ELLIP HT-   -23.700 (meters)        (06/27/12)   ADJUSTED
 AH6276* NAD 83(2011) EPOCH   -  2010.00
 AH6276* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6276  **This station is located in a suspected subsidence area (see below).
 AH6276  ______________________________________________________________________
 AH6276  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6276  GEOID HEIGHT    -        -25.160 (meters)                     GEOID96
 AH6276  GEOID HEIGHT    -        -24.896 (meters)                     GEOID18
 AH6276  NAD 83(2011) X  -    -72,539.432 (meters)                     COMP
 AH6276  NAD 83(2011) Y  - -5,556,634.067 (meters)                     COMP
 AH6276  NAD 83(2011) Z  -  3,119,821.699 (meters)                     COMP
 AH6276  LAPLACE CORR    -          0.35  (seconds)                    DEFLEC18
 AH6276
 AH6276  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6276  Standards:
 AH6276         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6276            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6276  -------------------------------------------------------------------
 AH6276  NETWORK    1.24  14.43           0.48   0.53   7.36      0.10508635
 AH6276  -------------------------------------------------------------------
 AH6276  Click here for local accuracies and other accuracy information.
 AH6276
 AH6276.The horizontal coordinates were established by GPS observations
 AH6276.and adjusted by the National Geodetic Survey in June 2012.
 AH6276
 AH6276.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6276.been affixed to the stable North American tectonic plate. See 
 AH6276.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6276
 AH6276.The horizontal coordinates are valid at the epoch date displayed above
 AH6276.which is a decimal equivalence of Year/Month/Day.
 AH6276
 AH6276.** This station is in an area of known vertical motion. If an
 AH6276.** orthometric height was ever established but is not available 
 AH6276.** in the current survey control section, the orthometric height
 AH6276.** is considered suspect.  Suspect heights are available in the
 AH6276.** superseded section only if requested.
 AH6276
 AH6276.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6276.GEOID18 height accuracy estimate available here.
 AH6276
 AH6276.Click photographs - Photos may exist for this station.
 AH6276
 AH6276.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6276
 AH6276.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6276
 AH6276.The ellipsoidal height was determined by GPS observations
 AH6276.and is referenced to NAD 83.
 AH6276
 AH6276. The following values were computed from the NAD 83(2011) position.
 AH6276
 AH6276;                    North         East     Units Scale Factor Converg.
 AH6276;SPC LA S     -   108,209.124 1,056,776.395   MT  0.99996759   +0 17 33.8
 AH6276;SPC LA S     -   355,016.10  3,467,107.22   sFT  0.99996759   +0 17 33.8
 AH6276;UTM  15      - 3,262,715.171   718,370.631   MT  1.00018843   +1 06 30.8
 AH6276
 AH6276!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6276!SPC LA S     -   1.00000372  x   0.99996759  =   0.99997131
 AH6276!UTM  15      -   1.00000372  x   1.00018843  =   1.00019215
 AH6276
 AH6276:                Primary Azimuth Mark                     Grid Az
 AH6276:SPC LA S     -  DUB 13                                   182 03 41.8
 AH6276:UTM  15      -  DUB 13                                   181 14 44.8
 AH6276
 AH6276_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1837062715(NAD 83)
 AH6276
 AH6276|---------------------------------------------------------------------|
 AH6276| PID    Reference Object                     Distance      Geod. Az  |
 AH6276|                                                           dddmmss.s |
 AH6276| AH6277 DUB 13                              APPROX. 0.8 KM 1822115.6 |
 AH6276| AH6282 DUB 14                              APPROX. 1.5 KM 1921105.4 |
 AH6276|---------------------------------------------------------------------|
 AH6276
 AH6276                          SUPERSEDED SURVEY CONTROL
 AH6276
 AH6276  NAD 83(2007)-  29 28 29.65505(N)    090 44 52.54477(W) AD(       ) 0
 AH6276  ELLIP H (02/10/07)  -23.684  (m)                       GP(       )    
 AH6276  ELLIP H (02/21/02)  -23.647  (m)                       GP(       ) 5 1
 AH6276  NAD 83(1992)-  29 28 29.65529(N)    090 44 52.54376(W) AD(       ) 1
 AH6276  ELLIP H (12/17/98)  -23.623  (m)                       GP(       ) 4 2
 AH6276
 AH6276.Superseded values are not recommended for survey control.
 AH6276
 AH6276.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6276.See file dsdata.pdf to determine how the superseded data were derived.
 AH6276
 AH6276_MARKER: DD = SURVEY DISK
 AH6276_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6276_STAMPING: DUB 12
 AH6276_MARK LOGO: LA-109
 AH6276_PROJECTION: FLUSH
 AH6276_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6276_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6276+STABILITY: SURFACE MOTION
 AH6276_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6276+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6276
 AH6276  HISTORY     - Date     Condition        Report By
 AH6276  HISTORY     - 1995     MONUMENTED       MPHI
 AH6276
 AH6276                          STATION DESCRIPTION
 AH6276
 AH6276'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6276'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6276'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6276'HWY 90 AND TRAVEL WEST FOR 1.70 MI (2.74 KM) TO JUNCTION WITH HWY 315.
 AH6276'TRAVEL SOUTH ON HWY 315 FOR 1.0 MI (1.6 KM) TO A STOP SIGN. TURN LEFT
 AH6276'ON HWY 315 AND TRAVEL SOUTH 7.4 MI (11.9 KM) TO THE STATION ON THE
 AH6276'RIGHT.  THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 59.40
 AH6276'FT (18.11 M) SOUTHWEST OF A 10 INCH CYPRESS TREE, 129.40 FT (39.44 M)
 AH6276'SOUTHWEST OF THE CORNER OF A WOODED FENCE, 99.0 FT (30.2 M) NORTHWEST
 AH6276'OF A POWERPOLE, 68.80 FT (20.97 M) SOUTH OF A 8 INCH CYPRESS TREE,
 AH6276'16.50 FT (5.03 M) EAST OF THE EDGE OF BAYOU DULARGE, AND 21.70 FT
 AH6276'(6.61 M) WEST OF THE CENTERLINE OF HWY 315.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6277 ***********************************************************************
 AH6277  DESIGNATION -  DUB 13
 AH6277  PID         -  AH6277
 AH6277  STATE/COUNTY-  LA/TERREBONNE
 AH6277  COUNTRY     -  US
 AH6277  USGS QUAD   -  DULAC (2018)
 AH6277
 AH6277                         *CURRENT SURVEY CONTROL
 AH6277  ______________________________________________________________________
 AH6277* NAD 83(2011) POSITION- 29 28 04.23637(N) 090 44 53.73834(W)   ADJUSTED
 AH6277* NAD 83(2011) ELLIP HT-   -23.841 (meters)        (06/27/12)   ADJUSTED
 AH6277* NAD 83(2011) EPOCH   -  2010.00
 AH6277* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6277  **This station is located in a suspected subsidence area (see below).
 AH6277  ______________________________________________________________________
 AH6277  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6277  GEOID HEIGHT    -        -25.145 (meters)                     GEOID96
 AH6277  GEOID HEIGHT    -        -24.879 (meters)                     GEOID18
 AH6277  NAD 83(2011) X  -    -72,576.632 (meters)                     COMP
 AH6277  NAD 83(2011) Y  - -5,557,018.546 (meters)                     COMP
 AH6277  NAD 83(2011) Z  -  3,119,140.255 (meters)                     COMP
 AH6277  LAPLACE CORR    -          0.35  (seconds)                    DEFLEC18
 AH6277
 AH6277  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6277  Standards:
 AH6277         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6277            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6277  -------------------------------------------------------------------
 AH6277  NETWORK    1.57  21.11           0.61   0.67  10.77      0.15299391
 AH6277  -------------------------------------------------------------------
 AH6277  Click here for local accuracies and other accuracy information.
 AH6277
 AH6277.The horizontal coordinates were established by GPS observations
 AH6277.and adjusted by the National Geodetic Survey in June 2012.
 AH6277
 AH6277.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6277.been affixed to the stable North American tectonic plate. See 
 AH6277.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6277
 AH6277.The horizontal coordinates are valid at the epoch date displayed above
 AH6277.which is a decimal equivalence of Year/Month/Day.
 AH6277
 AH6277.** This station is in an area of known vertical motion. If an
 AH6277.** orthometric height was ever established but is not available 
 AH6277.** in the current survey control section, the orthometric height
 AH6277.** is considered suspect.  Suspect heights are available in the
 AH6277.** superseded section only if requested.
 AH6277
 AH6277.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6277.GEOID18 height accuracy estimate available here.
 AH6277
 AH6277.Click photographs - Photos may exist for this station.
 AH6277
 AH6277.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6277
 AH6277.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6277
 AH6277.The ellipsoidal height was determined by GPS observations
 AH6277.and is referenced to NAD 83.
 AH6277
 AH6277. The following values were computed from the NAD 83(2011) position.
 AH6277
 AH6277;                    North         East     Units Scale Factor Converg.
 AH6277;SPC LA S     -   107,426.343 1,056,748.217   MT  0.99996872   +0 17 33.2
 AH6277;SPC LA S     -   352,447.93  3,467,014.78   sFT  0.99996872   +0 17 33.2
 AH6277;UTM  15      - 3,261,931.896   718,353.596   MT  1.00018834   +1 06 29.3
 AH6277
 AH6277!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6277!SPC LA S     -   1.00000374  x   0.99996872  =   0.99997246
 AH6277!UTM  15      -   1.00000374  x   1.00018834  =   1.00019209
 AH6277
 AH6277:                Primary Azimuth Mark                     Grid Az
 AH6277:SPC LA S     -  DUB 12                                   002 03 41.8
 AH6277:UTM  15      -  DUB 12                                   001 14 45.7
 AH6277
 AH6277_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1835361931(NAD 83)
 AH6277
 AH6277|---------------------------------------------------------------------|
 AH6277| PID    Reference Object                     Distance      Geod. Az  |
 AH6277|                                                           dddmmss.s |
 AH6277| AH6276 DUB 12                              APPROX. 0.8 KM 0022115.0 |
 AH6277| AH6282 DUB 14                              APPROX. 0.8 KM 2021508.0 |
 AH6277|---------------------------------------------------------------------|
 AH6277
 AH6277                          SUPERSEDED SURVEY CONTROL
 AH6277
 AH6277  NAD 83(2007)-  29 28 04.23594(N)    090 44 53.73904(W) AD(       ) 0
 AH6277  ELLIP H (02/10/07)  -23.825  (m)                       GP(       )    
 AH6277  ELLIP H (02/21/02)  -23.788  (m)                       GP(       ) 5 1
 AH6277  NAD 83(1992)-  29 28 04.23618(N)    090 44 53.73803(W) AD(       ) 1
 AH6277  ELLIP H (12/17/98)  -23.764  (m)                       GP(       ) 4 2
 AH6277
 AH6277.Superseded values are not recommended for survey control.
 AH6277
 AH6277.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6277.See file dsdata.pdf to determine how the superseded data were derived.
 AH6277
 AH6277_MARKER: DD = SURVEY DISK
 AH6277_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6277_STAMPING: DUB 13
 AH6277_MARK LOGO: LA-109
 AH6277_PROJECTION: FLUSH
 AH6277_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6277_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6277+STABILITY: SURFACE MOTION
 AH6277_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6277+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6277
 AH6277  HISTORY     - Date     Condition        Report By
 AH6277  HISTORY     - 1995     MONUMENTED       MPHI
 AH6277
 AH6277                          STATION DESCRIPTION
 AH6277
 AH6277'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6277'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6277'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6277'HWY 90 AND TRAVEL WEST FOR 1.70 FT (0.52 M) TO JUNCTION WITH HWY 315.
 AH6277'TRAVEL SOUTH ON HWY 315 FOR 1.0 MI (1.6 KM) TO A STOP SIGN. TURN LEFT
 AH6277'ON HWY 315 AND TRAVEL SOUTH FOR 7.9 MI (12.7 KM) TO THE OLD LAKE
 AH6277'THERIOT BOAT RAMP AND STATION ON THE RIGHT.  THE STATION IS A 2 INCH
 AH6277'DISK IN CONCRETE. THE STATION IS 0.25 MI (0.40 KM) NORTH OF A BRIDGE
 AH6277'CROSSING BAYOU PROVOST, 31.40 FT (9.57 M) WEST OF THE CENTERLINE OF
 AH6277'HWY 315, AND 70.0 FT (21.3 M) EAST OF THE EDGE OF BAYOU DULARGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6282 ***********************************************************************
 AH6282  DESIGNATION -  DUB 14
 AH6282  PID         -  AH6282
 AH6282  STATE/COUNTY-  LA/TERREBONNE
 AH6282  COUNTRY     -  US
 AH6282  USGS QUAD   -  LAKE THERIOT (2018)
 AH6282
 AH6282                         *CURRENT SURVEY CONTROL
 AH6282  ______________________________________________________________________
 AH6282* NAD 83(2011) POSITION- 29 27 41.23913(N) 090 45 04.49029(W)   ADJUSTED
 AH6282* NAD 83(2011) ELLIP HT-   -23.062 (meters)        (06/27/12)   ADJUSTED
 AH6282* NAD 83(2011) EPOCH   -  2010.00
 AH6282* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6282  **This station is located in a suspected subsidence area (see below).
 AH6282  ______________________________________________________________________
 AH6282  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6282  GEOID HEIGHT    -        -25.133 (meters)                     GEOID96
 AH6282  GEOID HEIGHT    -        -24.864 (meters)                     GEOID18
 AH6282  NAD 83(2011) X  -    -72,870.878 (meters)                     COMP
 AH6282  NAD 83(2011) Y  - -5,557,363.698 (meters)                     COMP
 AH6282  NAD 83(2011) Z  -  3,118,524.143 (meters)                     COMP
 AH6282  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 AH6282
 AH6282  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6282  Standards:
 AH6282         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6282            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6282  -------------------------------------------------------------------
 AH6282  NETWORK    1.38  16.56           0.52   0.60   8.45      0.12519958
 AH6282  -------------------------------------------------------------------
 AH6282  Click here for local accuracies and other accuracy information.
 AH6282
 AH6282.The horizontal coordinates were established by GPS observations
 AH6282.and adjusted by the National Geodetic Survey in June 2012.
 AH6282
 AH6282.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6282.been affixed to the stable North American tectonic plate. See 
 AH6282.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6282
 AH6282.The horizontal coordinates are valid at the epoch date displayed above
 AH6282.which is a decimal equivalence of Year/Month/Day.
 AH6282
 AH6282.** This station is in an area of known vertical motion. If an
 AH6282.** orthometric height was ever established but is not available 
 AH6282.** in the current survey control section, the orthometric height
 AH6282.** is considered suspect.  Suspect heights are available in the
 AH6282.** superseded section only if requested.
 AH6282
 AH6282.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6282.GEOID18 height accuracy estimate available here.
 AH6282
 AH6282.Click photographs - Photos may exist for this station.
 AH6282
 AH6282.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6282
 AH6282.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6282
 AH6282.The ellipsoidal height was determined by GPS observations
 AH6282.and is referenced to NAD 83.
 AH6282
 AH6282. The following values were computed from the NAD 83(2011) position.
 AH6282
 AH6282;                    North         East     Units Scale Factor Converg.
 AH6282;SPC LA S     -   106,716.817 1,056,462.130   MT  0.99996975   +0 17 27.8
 AH6282;SPC LA S     -   350,120.09  3,466,076.17   sFT  0.99996975   +0 17 27.8
 AH6282;UTM  15      - 3,261,218.214   718,077.577   MT  1.00018685   +1 06 23.3
 AH6282
 AH6282!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6282!SPC LA S     -   1.00000362  x   0.99996975  =   0.99997337
 AH6282!UTM  15      -   1.00000362  x   1.00018685  =   1.00019047
 AH6282
 AH6282:                Primary Azimuth Mark                     Grid Az
 AH6282:SPC LA S     -  DUB 13                                   021 57 34.9
 AH6282:UTM  15      -  DUB 13                                   021 08 39.4
 AH6282
 AH6282_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1807761218(NAD 83)
 AH6282
 AH6282|---------------------------------------------------------------------|
 AH6282| PID    Reference Object                     Distance      Geod. Az  |
 AH6282|                                                           dddmmss.s |
 AH6282| AH6277 DUB 13                              APPROX. 0.8 KM 0221502.7 |
 AH6282| AH6283 DUB 15                              APPROX. 0.7 KM 1691928.7 |
 AH6282|---------------------------------------------------------------------|
 AH6282
 AH6282                          SUPERSEDED SURVEY CONTROL
 AH6282
 AH6282  NAD 83(2007)-  29 27 41.23875(N)    090 45 04.49097(W) AD(       ) 0
 AH6282  ELLIP H (02/10/07)  -23.047  (m)                       GP(       )    
 AH6282  ELLIP H (02/21/02)  -23.009  (m)                       GP(       ) 5 1
 AH6282  NAD 83(1992)-  29 27 41.23899(N)    090 45 04.48996(W) AD(       ) 1
 AH6282  ELLIP H (12/17/98)  -22.985  (m)                       GP(       ) 4 2
 AH6282
 AH6282.Superseded values are not recommended for survey control.
 AH6282
 AH6282.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6282.See file dsdata.pdf to determine how the superseded data were derived.
 AH6282
 AH6282_MARKER: DD = SURVEY DISK
 AH6282_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6282_STAMPING: DUB 14
 AH6282_MARK LOGO: LA-109
 AH6282_PROJECTION: FLUSH
 AH6282_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6282_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6282+STABILITY: SURFACE MOTION
 AH6282_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6282+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6282
 AH6282  HISTORY     - Date     Condition        Report By
 AH6282  HISTORY     - 1995     MONUMENTED       MPHI
 AH6282
 AH6282                          STATION DESCRIPTION
 AH6282
 AH6282'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6282'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6282'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6282'HWY 90 AND TRAVEL WEST FOR 1.70 MI (2.74 KM) TO JUNCTION WITH HWY 315.
 AH6282'TRAVEL SOUTH ON HWY 315 FOR 1.0 MI (1.6 KM) TO A STOP SIGN. TURN LEFT
 AH6282'ON HWY 315 AND TRAVEL SOUTH 8.4 MI (13.5 KM) TO THE STATION ON THE
 AH6282'LEFT.  THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 0.30
 AH6282'MI (0.48 KM) SOUTH OF ST. ELOI CHURCH, 64.20 FT (19.57 M) NORTHEAST OF
 AH6282'THE POWERPOLE, 92.60 FT (28.22 M) SOUTH OF POWERPOLE, AND 26.40 FT
 AH6282'(8.05 M) EAST OF THE CENTERLINE OF HWY 315.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6283 ***********************************************************************
 AH6283  DESIGNATION -  DUB 15
 AH6283  PID         -  AH6283
 AH6283  STATE/COUNTY-  LA/TERREBONNE
 AH6283  COUNTRY     -  US
 AH6283  USGS QUAD   -  LAKE THERIOT (2018)
 AH6283
 AH6283                         *CURRENT SURVEY CONTROL
 AH6283  ______________________________________________________________________
 AH6283* NAD 83(2011) POSITION- 29 27 18.20223(N) 090 44 59.52840(W)   ADJUSTED
 AH6283* NAD 83(2011) ELLIP HT-   -23.599 (meters)        (06/27/12)   ADJUSTED
 AH6283* NAD 83(2011) EPOCH   -  2010.00
 AH6283* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6283  **This station is located in a suspected subsidence area (see below).
 AH6283  ______________________________________________________________________
 AH6283  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6283  GEOID HEIGHT    -        -25.119 (meters)                     GEOID96
 AH6283  GEOID HEIGHT    -        -24.848 (meters)                     GEOID18
 AH6283  NAD 83(2011) X  -    -72,741.749 (meters)                     COMP
 AH6283  NAD 83(2011) Y  - -5,557,713.778 (meters)                     COMP
 AH6283  NAD 83(2011) Z  -  3,117,906.281 (meters)                     COMP
 AH6283  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 AH6283
 AH6283  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6283  Standards:
 AH6283         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6283            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6283  -------------------------------------------------------------------
 AH6283  NETWORK    1.57  17.95           0.58   0.69   9.16      0.12938135
 AH6283  -------------------------------------------------------------------
 AH6283  Click here for local accuracies and other accuracy information.
 AH6283
 AH6283.The horizontal coordinates were established by GPS observations
 AH6283.and adjusted by the National Geodetic Survey in June 2012.
 AH6283
 AH6283.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6283.been affixed to the stable North American tectonic plate. See 
 AH6283.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6283
 AH6283.The horizontal coordinates are valid at the epoch date displayed above
 AH6283.which is a decimal equivalence of Year/Month/Day.
 AH6283
 AH6283.** This station is in an area of known vertical motion. If an
 AH6283.** orthometric height was ever established but is not available 
 AH6283.** in the current survey control section, the orthometric height
 AH6283.** is considered suspect.  Suspect heights are available in the
 AH6283.** superseded section only if requested.
 AH6283
 AH6283.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6283.GEOID18 height accuracy estimate available here.
 AH6283
 AH6283.Click photographs - Photos may exist for this station.
 AH6283
 AH6283.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6283
 AH6283.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6283
 AH6283.The ellipsoidal height was determined by GPS observations
 AH6283.and is referenced to NAD 83.
 AH6283
 AH6283. The following values were computed from the NAD 83(2011) position.
 AH6283
 AH6283;                    North         East     Units Scale Factor Converg.
 AH6283;SPC LA S     -   106,008.225 1,056,599.436   MT  0.99997080   +0 17 30.3
 AH6283;SPC LA S     -   347,795.32  3,466,526.65   sFT  0.99997080   +0 17 30.3
 AH6283;UTM  15      - 3,260,511.495   718,224.983   MT  1.00018765   +1 06 24.9
 AH6283
 AH6283!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6283!SPC LA S     -   1.00000371  x   0.99997080  =   0.99997451
 AH6283!UTM  15      -   1.00000371  x   1.00018765  =   1.00019136
 AH6283
 AH6283:                Primary Azimuth Mark                     Grid Az
 AH6283:SPC LA S     -  DUB 16                                   166 20 43.9
 AH6283:UTM  15      -  DUB 16                                   165 31 49.3
 AH6283
 AH6283_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1822460511(NAD 83)
 AH6283
 AH6283|---------------------------------------------------------------------|
 AH6283| PID    Reference Object                     Distance      Geod. Az  |
 AH6283|                                                           dddmmss.s |
 AH6283| AH6289 DUB 16                              APPROX. 0.8 KM 1663814.2 |
 AH6283|---------------------------------------------------------------------|
 AH6283
 AH6283                          SUPERSEDED SURVEY CONTROL
 AH6283
 AH6283  NAD 83(2007)-  29 27 18.20188(N)    090 44 59.52908(W) AD(       ) 0
 AH6283  ELLIP H (02/10/07)  -23.580  (m)                       GP(       )    
 AH6283  ELLIP H (02/21/02)  -23.543  (m)                       GP(       ) 5 1
 AH6283  NAD 83(1992)-  29 27 18.20211(N)    090 44 59.52806(W) AD(       ) 1
 AH6283  ELLIP H (12/17/98)  -23.519  (m)                       GP(       ) 4 2
 AH6283
 AH6283.Superseded values are not recommended for survey control.
 AH6283
 AH6283.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6283.See file dsdata.pdf to determine how the superseded data were derived.
 AH6283
 AH6283_MARKER: DD = SURVEY DISK
 AH6283_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6283_STAMPING: DUB 15
 AH6283_MARK LOGO: LA-109
 AH6283_PROJECTION: FLUSH
 AH6283_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6283_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6283+STABILITY: SURFACE MOTION
 AH6283_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6283+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6283
 AH6283  HISTORY     - Date     Condition        Report By
 AH6283  HISTORY     - 1995     MONUMENTED       MPHI
 AH6283
 AH6283                          STATION DESCRIPTION
 AH6283
 AH6283'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6283'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6283'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6283'HWY 90 AND TRAVEL WEST FOR 1.70 MI (2.74 KM) TO JUNCTION WITH HWY 315.
 AH6283'TRAVEL SOUTH ON HWY 315 FOR 1.0 MI (1.6 KM) TO A STOP SIGN. TURN LEFT
 AH6283'ON HWY 315 AND TRAVEL SOUTH FOR 8.8 MI (14.2 KM) TO THE STATION ON THE
 AH6283'LEFT.  THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 38.0
 AH6283'FT (11.6 M) NORTHWEST OF THE POWERPOLE, 21.0 FT (6.4 M) NORHTEAST OF
 AH6283'THE CENTERLINE OF HWY 315, AND 28.40 FT (8.66 M) SOUTHEAST OF THE 45
 AH6283'M.P.H. AND CURVE SIGN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6289 ***********************************************************************
 AH6289  DESIGNATION -  DUB 16
 AH6289  PID         -  AH6289
 AH6289  STATE/COUNTY-  LA/TERREBONNE
 AH6289  COUNTRY     -  US
 AH6289  USGS QUAD   -  DULAC (2018)
 AH6289
 AH6289                         *CURRENT SURVEY CONTROL
 AH6289  ______________________________________________________________________
 AH6289* NAD 83(2011) POSITION- 29 26 53.02070(N) 090 44 52.69406(W)   ADJUSTED
 AH6289* NAD 83(2011) ELLIP HT-   -23.455 (meters)        (06/27/12)   ADJUSTED
 AH6289* NAD 83(2011) EPOCH   -  2010.00
 AH6289* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6289  **This station is located in a suspected subsidence area (see below).
 AH6289  ______________________________________________________________________
 AH6289  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6289  GEOID HEIGHT    -        -25.103 (meters)                     GEOID96
 AH6289  GEOID HEIGHT    -        -24.831 (meters)                     GEOID18
 AH6289  NAD 83(2011) X  -    -72,562.579 (meters)                     COMP
 AH6289  NAD 83(2011) Y  - -5,558,097.498 (meters)                     COMP
 AH6289  NAD 83(2011) Z  -  3,117,231.216 (meters)                     COMP
 AH6289  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 AH6289
 AH6289  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6289  Standards:
 AH6289         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6289            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6289  -------------------------------------------------------------------
 AH6289  NETWORK    1.99  18.44           0.74   0.87   9.41      0.16265583
 AH6289  -------------------------------------------------------------------
 AH6289  Click here for local accuracies and other accuracy information.
 AH6289
 AH6289.The horizontal coordinates were established by GPS observations
 AH6289.and adjusted by the National Geodetic Survey in June 2012.
 AH6289
 AH6289.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6289.been affixed to the stable North American tectonic plate. See 
 AH6289.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6289
 AH6289.The horizontal coordinates are valid at the epoch date displayed above
 AH6289.which is a decimal equivalence of Year/Month/Day.
 AH6289
 AH6289.** This station is in an area of known vertical motion. If an
 AH6289.** orthometric height was ever established but is not available 
 AH6289.** in the current survey control section, the orthometric height
 AH6289.** is considered suspect.  Suspect heights are available in the
 AH6289.** superseded section only if requested.
 AH6289
 AH6289.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6289.GEOID18 height accuracy estimate available here.
 AH6289
 AH6289.Click photographs - Photos may exist for this station.
 AH6289
 AH6289.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6289
 AH6289.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6289
 AH6289.The ellipsoidal height was determined by GPS observations
 AH6289.and is referenced to NAD 83.
 AH6289
 AH6289. The following values were computed from the NAD 83(2011) position.
 AH6289
 AH6289;                    North         East     Units Scale Factor Converg.
 AH6289;SPC LA S     -   105,233.863 1,056,787.553   MT  0.99997196   +0 17 33.7
 AH6289;SPC LA S     -   345,254.77  3,467,143.83   sFT  0.99997196   +0 17 33.7
 AH6289;UTM  15      - 3,259,739.719   718,424.140   MT  1.00018872   +1 06 27.4
 AH6289
 AH6289!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6289!SPC LA S     -   1.00000368  x   0.99997196  =   0.99997564
 AH6289!UTM  15      -   1.00000368  x   1.00018872  =   1.00019240
 AH6289
 AH6289_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1842459739(NAD 83)
 AH6289
 AH6289|---------------------------------------------------------------------|
 AH6289| PID    Reference Object                     Distance      Geod. Az  |
 AH6289|                                                           dddmmss.s |
 AH6289| AH6284 D 4 AZ MK                           314.596 METERS 18937     |
 AH6289|---------------------------------------------------------------------|
 AH6289
 AH6289                          SUPERSEDED SURVEY CONTROL
 AH6289
 AH6289  NAD 83(2007)-  29 26 53.02028(N)    090 44 52.69472(W) AD(       ) 0
 AH6289  ELLIP H (02/10/07)  -23.425  (m)                       GP(       )    
 AH6289  ELLIP H (02/21/02)  -23.386  (m)                       GP(       ) 5 1
 AH6289  NAD 83(1992)-  29 26 53.02049(N)    090 44 52.69367(W) AD(       ) 1
 AH6289  ELLIP H (12/17/98)  -23.364  (m)                       GP(       ) 4 2
 AH6289
 AH6289.Superseded values are not recommended for survey control.
 AH6289
 AH6289.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6289.See file dsdata.pdf to determine how the superseded data were derived.
 AH6289
 AH6289_MARKER: DD = SURVEY DISK
 AH6289_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6289_STAMPING: DUB 16
 AH6289_MARK LOGO: LA-109
 AH6289_PROJECTION: FLUSH
 AH6289_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6289_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6289+STABILITY: SURFACE MOTION
 AH6289_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6289+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6289
 AH6289  HISTORY     - Date     Condition        Report By
 AH6289  HISTORY     - 1995     MONUMENTED       MPHI
 AH6289
 AH6289                          STATION DESCRIPTION
 AH6289
 AH6289'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6289'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6289'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90.  TURN RIGHT ON HWY 90
 AH6289'AND TRAVEL WEST FOR 1.70 MI (2.74 KM) TO JUNCTION WITH HWY 315. TRAVEL
 AH6289'SOUTHON HWY 315 FOR 1.0 MI (1.6 KM) TO A STOP SIGN.  TURN LEFT ON HWY
 AH6289'315 AND TRAVEL SOUTH FOR 9.3 MI (15.0 KM) TO THE STATION ON THE LEFT.
 AH6289'THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 24.70 FT
 AH6289'(7.53 M) WEST OF THE SOUTHWEST CORNER OF THE SLECA SUB-STATION, 55.70
 AH6289'FT (16.98 M) SOUTHWEST OF THE NORHTWEST CORNER OF THE SLECA
 AH6289'SUB-STATION, AND 20.50 FT (6.25 M) EAST OF THE CENTERLINE OF HWY 315.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6291 ***********************************************************************
 AH6291  DESIGNATION -  DUB 17
 AH6291  PID         -  AH6291
 AH6291  STATE/COUNTY-  LA/TERREBONNE
 AH6291  COUNTRY     -  US
 AH6291  USGS QUAD   -  LAKE THERIOT (2018)
 AH6291
 AH6291                         *CURRENT SURVEY CONTROL
 AH6291  ______________________________________________________________________
 AH6291* NAD 83(2011) POSITION- 29 25 57.70141(N) 090 45 32.72904(W)   ADJUSTED
 AH6291* NAD 83(2011) ELLIP HT-   -24.301 (meters)        (06/27/12)   ADJUSTED
 AH6291* NAD 83(2011) EPOCH   -  2010.00
 AH6291* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6291  **This station is located in a suspected subsidence area (see below).
 AH6291  ______________________________________________________________________
 AH6291  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6291  GEOID HEIGHT    -        -25.074 (meters)                     GEOID96
 AH6291  GEOID HEIGHT    -        -24.796 (meters)                     GEOID18
 AH6291  NAD 83(2011) X  -    -73,652.459 (meters)                     COMP
 AH6291  NAD 83(2011) Y  - -5,558,919.682 (meters)                     COMP
 AH6291  NAD 83(2011) Z  -  3,115,747.486 (meters)                     COMP
 AH6291  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 AH6291
 AH6291  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6291  Standards:
 AH6291         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6291            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6291  -------------------------------------------------------------------
 AH6291  NETWORK    1.63  18.80           0.66   0.67   9.59      0.09760501
 AH6291  -------------------------------------------------------------------
 AH6291  Click here for local accuracies and other accuracy information.
 AH6291
 AH6291.The horizontal coordinates were established by GPS observations
 AH6291.and adjusted by the National Geodetic Survey in June 2012.
 AH6291
 AH6291.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6291.been affixed to the stable North American tectonic plate. See 
 AH6291.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6291
 AH6291.The horizontal coordinates are valid at the epoch date displayed above
 AH6291.which is a decimal equivalence of Year/Month/Day.
 AH6291
 AH6291.** This station is in an area of known vertical motion. If an
 AH6291.** orthometric height was ever established but is not available 
 AH6291.** in the current survey control section, the orthometric height
 AH6291.** is considered suspect.  Suspect heights are available in the
 AH6291.** superseded section only if requested.
 AH6291
 AH6291.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6291.GEOID18 height accuracy estimate available here.
 AH6291
 AH6291.Click photographs - Photos may exist for this station.
 AH6291
 AH6291.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6291
 AH6291.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6291
 AH6291.The ellipsoidal height was determined by GPS observations
 AH6291.and is referenced to NAD 83.
 AH6291
 AH6291. The following values were computed from the NAD 83(2011) position.
 AH6291
 AH6291;                    North         East     Units Scale Factor Converg.
 AH6291;SPC LA S     -   103,525.204 1,055,717.237   MT  0.99997456   +0 17 13.7
 AH6291;SPC LA S     -   339,648.94  3,463,632.30   sFT  0.99997456   +0 17 13.7
 AH6291;UTM  15      - 3,258,015.648   717,378.005   MT  1.00018310   +1 06 05.8
 AH6291
 AH6291!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6291!SPC LA S     -   1.00000382  x   0.99997456  =   0.99997838
 AH6291!UTM  15      -   1.00000382  x   1.00018310  =   1.00018692
 AH6291
 AH6291:                Primary Azimuth Mark                     Grid Az
 AH6291:SPC LA S     -  DUB 18                                   210 56 53.5
 AH6291:UTM  15      -  DUB 18                                   210 08 01.4
 AH6291
 AH6291_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1737858015(NAD 83)
 AH6291
 AH6291|---------------------------------------------------------------------|
 AH6291| PID    Reference Object                     Distance      Geod. Az  |
 AH6291|                                                           dddmmss.s |
 AH6291| AH6292 DUB 18                              APPROX. 0.8 KM 2111407.2 |
 AH6291|---------------------------------------------------------------------|
 AH6291
 AH6291                          SUPERSEDED SURVEY CONTROL
 AH6291
 AH6291  NAD 83(2007)-  29 25 57.70092(N)    090 45 32.72965(W) AD(       ) 0
 AH6291  ELLIP H (02/10/07)  -24.264  (m)                       GP(       )    
 AH6291  ELLIP H (02/21/02)  -24.225  (m)                       GP(       ) 5 1
 AH6291  NAD 83(1992)-  29 25 57.70113(N)    090 45 32.72855(W) AD(       ) 1
 AH6291  ELLIP H (12/17/98)  -24.211  (m)                       GP(       ) 4 2
 AH6291
 AH6291.Superseded values are not recommended for survey control.
 AH6291
 AH6291.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6291.See file dsdata.pdf to determine how the superseded data were derived.
 AH6291
 AH6291_MARKER: DD = SURVEY DISK
 AH6291_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6291_STAMPING: DUB 17
 AH6291_MARK LOGO: LA-109
 AH6291_PROJECTION: FLUSH
 AH6291_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6291_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6291+STABILITY: SURFACE MOTION
 AH6291_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6291+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6291
 AH6291  HISTORY     - Date     Condition        Report By
 AH6291  HISTORY     - 1995     MONUMENTED       MPHI
 AH6291
 AH6291                          STATION DESCRIPTION
 AH6291
 AH6291'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6291'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6291'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6291'HWY 90 AND TRAVEL WEST FOR 1.70 MI (2.74 KM) TO JUNCTION WITH HWY 315.
 AH6291'TRAVEL SOUTH ON HWY 315 FOR 1.0 MI (1.6 KM) TO A STOP SIGN. TURN LEFT
 AH6291'ON HWY 315 AND TRAVEL SOUTH FOR 10.7 MI (17.2 KM) TO THE STATION ON
 AH6291'THE RIGHT.  THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS
 AH6291'30.80 FT (9.39 M) SOUTHEAST OF THE TELEPHONE PEDESTAL, 19.80 FT (6.04
 AH6291'M) NORTHWEST OF THE CENTERLINE OF HWY 315, 73.30 FT (22.34 M) WEST OF
 AH6291'THE LIGHT POLE, 69.60 FT (21.21 M) WEST OF FIRE HYDRANT, AND 75.0 FT
 AH6291'(22.9 M) SOUTHEAST OF THE EDGE OF BAYOU DULARGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6292 ***********************************************************************
 AH6292  DESIGNATION -  DUB 18
 AH6292  PID         -  AH6292
 AH6292  STATE/COUNTY-  LA/TERREBONNE
 AH6292  COUNTRY     -  US
 AH6292  USGS QUAD   -  LAKE THERIOT (2018)
 AH6292
 AH6292                         *CURRENT SURVEY CONTROL
 AH6292  ______________________________________________________________________
 AH6292* NAD 83(2011) POSITION- 29 25 35.61441(N) 090 45 48.02975(W)   ADJUSTED
 AH6292* NAD 83(2011) ELLIP HT-   -24.147 (meters)        (06/27/12)   ADJUSTED
 AH6292* NAD 83(2011) EPOCH   -  2010.00
 AH6292* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6292  **This station is located in a suspected subsidence area (see below).
 AH6292  ______________________________________________________________________
 AH6292  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6292  GEOID HEIGHT    -        -25.063 (meters)                     GEOID96
 AH6292  GEOID HEIGHT    -        -24.783 (meters)                     GEOID18
 AH6292  NAD 83(2011) X  -    -74,069.272 (meters)                     COMP
 AH6292  NAD 83(2011) Y  - -5,559,248.453 (meters)                     COMP
 AH6292  NAD 83(2011) Z  -  3,115,155.266 (meters)                     COMP
 AH6292  LAPLACE CORR    -          0.41  (seconds)                    DEFLEC18
 AH6292
 AH6292  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6292  Standards:
 AH6292         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6292            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6292  -------------------------------------------------------------------
 AH6292  NETWORK    1.76  19.05           0.75   0.69   9.72      0.10832714
 AH6292  -------------------------------------------------------------------
 AH6292  Click here for local accuracies and other accuracy information.
 AH6292
 AH6292.The horizontal coordinates were established by GPS observations
 AH6292.and adjusted by the National Geodetic Survey in June 2012.
 AH6292
 AH6292.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6292.been affixed to the stable North American tectonic plate. See 
 AH6292.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6292
 AH6292.The horizontal coordinates are valid at the epoch date displayed above
 AH6292.which is a decimal equivalence of Year/Month/Day.
 AH6292
 AH6292.** This station is in an area of known vertical motion. If an
 AH6292.** orthometric height was ever established but is not available 
 AH6292.** in the current survey control section, the orthometric height
 AH6292.** is considered suspect.  Suspect heights are available in the
 AH6292.** superseded section only if requested.
 AH6292
 AH6292.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6292.GEOID18 height accuracy estimate available here.
 AH6292
 AH6292.Click photographs - Photos may exist for this station.
 AH6292
 AH6292.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6292
 AH6292.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6292
 AH6292.The ellipsoidal height was determined by GPS observations
 AH6292.and is referenced to NAD 83.
 AH6292
 AH6292. The following values were computed from the NAD 83(2011) position.
 AH6292
 AH6292;                    North         East     Units Scale Factor Converg.
 AH6292;SPC LA S     -   102,843.119 1,055,308.238   MT  0.99997562   +0 17 06.0
 AH6292;SPC LA S     -   337,411.13  3,462,290.44   sFT  0.99997562   +0 17 06.0
 AH6292;UTM  15      - 3,257,327.676   716,978.659   MT  1.00018096   +1 05 57.5
 AH6292
 AH6292!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6292!SPC LA S     -   1.00000379  x   0.99997562  =   0.99997941
 AH6292!UTM  15      -   1.00000379  x   1.00018096  =   1.00018475
 AH6292
 AH6292:                Primary Azimuth Mark                     Grid Az
 AH6292:SPC LA S     -  DUB 17                                   030 56 53.7
 AH6292:UTM  15      -  DUB 17                                   030 08 02.2
 AH6292
 AH6292_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1697857327(NAD 83)
 AH6292
 AH6292|---------------------------------------------------------------------|
 AH6292| PID    Reference Object                     Distance      Geod. Az  |
 AH6292|                                                           dddmmss.s |
 AH6292| AH6291 DUB 17                              APPROX. 0.8 KM 0311359.7 |
 AH6292|---------------------------------------------------------------------|
 AH6292
 AH6292                          SUPERSEDED SURVEY CONTROL
 AH6292
 AH6292  NAD 83(2007)-  29 25 35.61391(N)    090 45 48.03030(W) AD(       ) 0
 AH6292  ELLIP H (02/10/07)  -24.110  (m)                       GP(       )    
 AH6292  ELLIP H (02/21/02)  -24.071  (m)                       GP(       ) 5 1
 AH6292  NAD 83(1992)-  29 25 35.61412(N)    090 45 48.02921(W) AD(       ) 1
 AH6292  ELLIP H (12/17/98)  -24.057  (m)                       GP(       ) 4 2
 AH6292
 AH6292.Superseded values are not recommended for survey control.
 AH6292
 AH6292.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6292.See file dsdata.pdf to determine how the superseded data were derived.
 AH6292
 AH6292_MARKER: DD = SURVEY DISK
 AH6292_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6292_STAMPING: DUB 18
 AH6292_MARK LOGO: LA-109
 AH6292_PROJECTION: FLUSH
 AH6292_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6292_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6292+STABILITY: SURFACE MOTION
 AH6292_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6292+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6292
 AH6292  HISTORY     - Date     Condition        Report By
 AH6292  HISTORY     - 1995     MONUMENTED       MPHI
 AH6292
 AH6292                          STATION DESCRIPTION
 AH6292
 AH6292'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6292'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6292'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6292'HWY 90 AND TRAEL WEST FOR 1.7 MI (2.7 KM) TO JUNCTION WITH HWY 315.
 AH6292'TRAVEL SOUTH ON HWY 315 FOR 1.0 MI (1.6 KM) TO A STOP SIGN.  TURN LEFT
 AH6292'ON HWY 315 AND TRAVEL SOUTH FOR 11.1 MI (17.9 KM) TO THE STATION ON
 AH6292'THE RIGHT.  THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS
 AH6292'10.0 FT (3.0 M) SOUTHEAST OF THE EDGE OF BAYOU DULARGE, 59.60 FT
 AH6292'(18.17 M) NORTHWEST OF THE 8 INCH PILINE (FENCE CORNER), 17.5 FT (5.3
 AH6292'M) NORTHWEST OF THE CENTERLINE OF HWY 315, AND 33.20 FT (10.12 M)
 AH6292'NORTHEAST OF THE POWERPOLE NO. 40781-5544.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6299 ***********************************************************************
 AH6299  DESIGNATION -  DUB 19
 AH6299  PID         -  AH6299
 AH6299  STATE/COUNTY-  LA/TERREBONNE
 AH6299  COUNTRY     -  US
 AH6299  USGS QUAD   -  LAKE THERIOT (2018)
 AH6299
 AH6299                         *CURRENT SURVEY CONTROL
 AH6299  ______________________________________________________________________
 AH6299* NAD 83(2011) POSITION- 29 24 49.75841(N) 090 46 48.32536(W)   ADJUSTED
 AH6299* NAD 83(2011) ELLIP HT-   -23.344 (meters)        (06/27/12)   ADJUSTED
 AH6299* NAD 83(2011) EPOCH   -  2010.00
 AH6299* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6299  **This station is located in a suspected subsidence area (see below).
 AH6299  ______________________________________________________________________
 AH6299  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6299  GEOID HEIGHT    -        -25.041 (meters)                     GEOID96
 AH6299  GEOID HEIGHT    -        -24.757 (meters)                     GEOID18
 AH6299  NAD 83(2011) X  -    -75,703.808 (meters)                     COMP
 AH6299  NAD 83(2011) Y  - -5,559,920.731 (meters)                     COMP
 AH6299  NAD 83(2011) Z  -  3,113,925.851 (meters)                     COMP
 AH6299  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 AH6299
 AH6299  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6299  Standards:
 AH6299         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6299            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6299  -------------------------------------------------------------------
 AH6299  NETWORK    2.47  20.82           0.99   1.03  10.62      0.02888648
 AH6299  -------------------------------------------------------------------
 AH6299  Click here for local accuracies and other accuracy information.
 AH6299
 AH6299.The horizontal coordinates were established by GPS observations
 AH6299.and adjusted by the National Geodetic Survey in June 2012.
 AH6299
 AH6299.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6299.been affixed to the stable North American tectonic plate. See 
 AH6299.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6299
 AH6299.The horizontal coordinates are valid at the epoch date displayed above
 AH6299.which is a decimal equivalence of Year/Month/Day.
 AH6299
 AH6299.** This station is in an area of known vertical motion. If an
 AH6299.** orthometric height was ever established but is not available 
 AH6299.** in the current survey control section, the orthometric height
 AH6299.** is considered suspect.  Suspect heights are available in the
 AH6299.** superseded section only if requested.
 AH6299
 AH6299.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6299.GEOID18 height accuracy estimate available here.
 AH6299
 AH6299.Click photographs - Photos may exist for this station.
 AH6299
 AH6299.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6299
 AH6299.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6299
 AH6299.The ellipsoidal height was determined by GPS observations
 AH6299.and is referenced to NAD 83.
 AH6299
 AH6299. The following values were computed from the NAD 83(2011) position.
 AH6299
 AH6299;                    North         East     Units Scale Factor Converg.
 AH6299;SPC LA S     -   101,423.313 1,053,689.876   MT  0.99997786   +0 16 35.9
 AH6299;SPC LA S     -   332,752.99  3,456,980.87   sFT  0.99997786   +0 16 35.9
 AH6299;UTM  15      - 3,255,884.729   715,380.315   MT  1.00017243   +1 05 26.3
 AH6299
 AH6299!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6299!SPC LA S     -   1.00000367  x   0.99997786  =   0.99998153
 AH6299!UTM  15      -   1.00000367  x   1.00017243  =   1.00017610
 AH6299
 AH6299_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1538055884(NAD 83)
 AH6299
 AH6299                          SUPERSEDED SURVEY CONTROL
 AH6299
 AH6299  NAD 83(2007)-  29 24 49.75773(N)    090 46 48.32580(W) AD(       ) 0
 AH6299  ELLIP H (02/10/07)  -23.302  (m)                       GP(       )    
 AH6299  ELLIP H (02/21/02)  -23.268  (m)                       GP(       ) 5 1
 AH6299  NAD 83(1992)-  29 24 49.75794(N)    090 46 48.32467(W) AD(       ) 1
 AH6299  ELLIP H (12/17/98)  -23.262  (m)                       GP(       ) 4 2
 AH6299
 AH6299.Superseded values are not recommended for survey control.
 AH6299
 AH6299.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6299.See file dsdata.pdf to determine how the superseded data were derived.
 AH6299
 AH6299_MARKER: DD = SURVEY DISK
 AH6299_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6299_STAMPING: DUB 19
 AH6299_MARK LOGO: LA-109
 AH6299_PROJECTION: FLUSH
 AH6299_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6299_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6299+STABILITY: SURFACE MOTION
 AH6299_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6299+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6299
 AH6299  HISTORY     - Date     Condition        Report By
 AH6299  HISTORY     - 1995     MONUMENTED       MPHI
 AH6299
 AH6299                          STATION DESCRIPTION
 AH6299
 AH6299'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6299'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6299'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6299'HWY 90 AND TRAVEL WEST FOR 1.70 MI (2.74 KM) TO JUNCTION WITH HWY 315.
 AH6299'TRAVEL SOUTH ON HWY 315 FOR 1.0 MI (1.6 KM) TO A STOP SIGN. TURN LEFT
 AH6299'ON HWY 315 AND TRAVEL SOUTH FOR 12.5 MI (20.1 KM) TO THE STATION ON
 AH6299'THE RIGHT.  THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS
 AH6299'12.70 FT (3.87 M) EAST OF THE POWERPOLE, 11.70 FT (3.57 M) SOUTHEAST
 AH6299'OF THE EDGE OF BAYOU DULARGE, 17.80 FT (5.43 M) NORTHWEST OF THE
 AH6299'CENTERLINE OF HWY 315, 90.7 FT (27.6 M) SOUTHWEST OF THE POWERPOLE,
 AH6299'AND 36.0 FT (11.0 M) SOUTHWEST FROM  THE PROJECTION OF THE CENTERLINE
 AH6299'OF THE SHELL DRIVEWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6237 ***********************************************************************
 AH6237  DESIGNATION -  DUB 20
 AH6237  PID         -  AH6237
 AH6237  STATE/COUNTY-  LA/TERREBONNE
 AH6237  COUNTRY     -  US
 AH6237  USGS QUAD   -  LAKE THERIOT (2018)
 AH6237
 AH6237                         *CURRENT SURVEY CONTROL
 AH6237  ______________________________________________________________________
 AH6237* NAD 83(2011) POSITION- 29 24 30.83483(N) 090 47 11.57399(W)   ADJUSTED
 AH6237* NAD 83(2011) ELLIP HT-   -23.433 (meters)        (06/27/12)   ADJUSTED
 AH6237* NAD 83(2011) EPOCH   -  2010.00
 AH6237* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6237  **This station is located in a suspected subsidence area (see below).
 AH6237  ______________________________________________________________________
 AH6237  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6237  GEOID HEIGHT    -        -25.032 (meters)                     GEOID96
 AH6237  GEOID HEIGHT    -        -24.746 (meters)                     GEOID18
 AH6237  NAD 83(2011) X  -    -76,334.407 (meters)                     COMP
 AH6237  NAD 83(2011) Y  - -5,560,198.181 (meters)                     COMP
 AH6237  NAD 83(2011) Z  -  3,113,418.253 (meters)                     COMP
 AH6237  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 AH6237
 AH6237  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6237  Standards:
 AH6237         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6237            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6237  -------------------------------------------------------------------
 AH6237  NETWORK    2.24  22.99           0.95   0.88  11.73      0.03823234
 AH6237  -------------------------------------------------------------------
 AH6237  Click here for local accuracies and other accuracy information.
 AH6237
 AH6237.The horizontal coordinates were established by GPS observations
 AH6237.and adjusted by the National Geodetic Survey in June 2012.
 AH6237
 AH6237.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6237.been affixed to the stable North American tectonic plate. See 
 AH6237.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6237
 AH6237.The horizontal coordinates are valid at the epoch date displayed above
 AH6237.which is a decimal equivalence of Year/Month/Day.
 AH6237
 AH6237.** This station is in an area of known vertical motion. If an
 AH6237.** orthometric height was ever established but is not available 
 AH6237.** in the current survey control section, the orthometric height
 AH6237.** is considered suspect.  Suspect heights are available in the
 AH6237.** superseded section only if requested.
 AH6237
 AH6237.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6237.GEOID18 height accuracy estimate available here.
 AH6237
 AH6237.Click photographs - Photos may exist for this station.
 AH6237
 AH6237.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6237
 AH6237.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6237
 AH6237.The ellipsoidal height was determined by GPS observations
 AH6237.and is referenced to NAD 83.
 AH6237
 AH6237. The following values were computed from the NAD 83(2011) position.
 AH6237
 AH6237;                    North         East     Units Scale Factor Converg.
 AH6237;SPC LA S     -   100,837.674 1,053,065.944   MT  0.99997880   +0 16 24.2
 AH6237;SPC LA S     -   330,831.60  3,454,933.85   sFT  0.99997880   +0 16 24.2
 AH6237;UTM  15      - 3,255,290.171   714,764.647   MT  1.00016916   +1 05 14.3
 AH6237
 AH6237!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6237!SPC LA S     -   1.00000368  x   0.99997880  =   0.99998248
 AH6237!UTM  15      -   1.00000368  x   1.00016916  =   1.00017284
 AH6237
 AH6237:                Primary Azimuth Mark                     Grid Az
 AH6237:SPC LA S     -  DUB 21                                   200 14 11.6
 AH6237:UTM  15      -  DUB 21                                   199 25 21.5
 AH6237
 AH6237_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1476455290(NAD 83)
 AH6237
 AH6237|---------------------------------------------------------------------|
 AH6237| PID    Reference Object                     Distance      Geod. Az  |
 AH6237|                                                           dddmmss.s |
 AH6237| AH6217 DUB 21                              APPROX. 0.8 KM 2003035.8 |
 AH6237|---------------------------------------------------------------------|
 AH6237
 AH6237                          SUPERSEDED SURVEY CONTROL
 AH6237
 AH6237  NAD 83(2007)-  29 24 30.83414(N)    090 47 11.57444(W) AD(       ) 0
 AH6237  ELLIP H (02/10/07)  -23.393  (m)                       GP(       )    
 AH6237  ELLIP H (02/21/02)  -23.358  (m)                       GP(       ) 5 1
 AH6237  NAD 83(1992)-  29 24 30.83434(N)    090 47 11.57331(W) AD(       ) 1
 AH6237  ELLIP H (12/17/98)  -23.353  (m)                       GP(       ) 4 2
 AH6237
 AH6237.Superseded values are not recommended for survey control.
 AH6237
 AH6237.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6237.See file dsdata.pdf to determine how the superseded data were derived.
 AH6237
 AH6237_MARKER: DD = SURVEY DISK
 AH6237_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6237_STAMPING: DUB 20
 AH6237_MARK LOGO: LA-109
 AH6237_PROJECTION: FLUSH
 AH6237_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6237_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6237+STABILITY: SURFACE MOTION
 AH6237_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6237+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6237
 AH6237  HISTORY     - Date     Condition        Report By
 AH6237  HISTORY     - 1995     MONUMENTED       MPHI
 AH6237
 AH6237                          STATION DESCRIPTION
 AH6237
 AH6237'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6237'TO REACH TEH STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6237'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6237'HWY 90 AND TRAVEL WEST FOR 1.70 MI (2.74 KM) TO JUNCTION WITH HWY 315.
 AH6237'TRAVEL SOUTH ON HWY 315 FOR 1.0 MI (1.6 KM) TO A STOP SIGN. TURN LEFT
 AH6237'ON HWY 315 AND TRAVEL SOUTH FOR 13.1 MI (21.1 KM) RIGHT. THE STATION
 AH6237'IS A 2 INCH DISK IN CONCRETE. THE STATION IS 38.0 FT (11.6 M)
 AH6237'SOUTHEAST FROM THE EDGE OF BAYOU DULARGE, 17.5 FT (5.3 M) NORTHWEST
 AH6237'FROM THE CENTERLINE OF HWY 315, 36.4 FT (11.1 M) SOUTHWEST FROM THE
 AH6237'PROJECTION OF THE CENTERLINE OF THE SHELL DRIVEWAY, 86.10 FT (26.24 M)
 AH6237'NORTHWEST OF THE 24 INCH PECAN TREE, AND 98.60 FT (30.05 M) SOUTHWEST
 AH6237'OF THE CORNER OF THE WOOD FRAME HOUSE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6217 ***********************************************************************
 AH6217  DESIGNATION -  DUB 21
 AH6217  PID         -  AH6217
 AH6217  STATE/COUNTY-  LA/TERREBONNE
 AH6217  COUNTRY     -  US
 AH6217  USGS QUAD   -  LAKE THERIOT (2018)
 AH6217
 AH6217                         *CURRENT SURVEY CONTROL
 AH6217  ______________________________________________________________________
 AH6217* NAD 83(2011) POSITION- 29 24 06.57664(N) 090 47 21.93712(W)   ADJUSTED
 AH6217* NAD 83(2011) ELLIP HT-   -23.431 (meters)        (06/27/12)   ADJUSTED
 AH6217* NAD 83(2011) EPOCH   -  2010.00
 AH6217* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6217  **This station is located in a suspected subsidence area (see below).
 AH6217  ______________________________________________________________________
 AH6217  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6217  GEOID HEIGHT    -        -25.019 (meters)                     GEOID96
 AH6217  GEOID HEIGHT    -        -24.730 (meters)                     GEOID18
 AH6217  NAD 83(2011) X  -    -76,618.814 (meters)                     COMP
 AH6217  NAD 83(2011) Y  - -5,560,561.020 (meters)                     COMP
 AH6217  NAD 83(2011) Z  -  3,112,767.580 (meters)                     COMP
 AH6217  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 AH6217
 AH6217  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6217  Standards:
 AH6217         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6217            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6217  -------------------------------------------------------------------
 AH6217  NETWORK    1.72  15.44           0.70   0.71   7.88      0.05775675
 AH6217  -------------------------------------------------------------------
 AH6217  Click here for local accuracies and other accuracy information.
 AH6217
 AH6217.The horizontal coordinates were established by GPS observations
 AH6217.and adjusted by the National Geodetic Survey in June 2012.
 AH6217
 AH6217.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6217.been affixed to the stable North American tectonic plate. See 
 AH6217.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6217
 AH6217.The horizontal coordinates are valid at the epoch date displayed above
 AH6217.which is a decimal equivalence of Year/Month/Day.
 AH6217
 AH6217.** This station is in an area of known vertical motion. If an
 AH6217.** orthometric height was ever established but is not available 
 AH6217.** in the current survey control section, the orthometric height
 AH6217.** is considered suspect.  Suspect heights are available in the
 AH6217.** superseded section only if requested.
 AH6217
 AH6217.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6217.GEOID18 height accuracy estimate available here.
 AH6217
 AH6217.Click photographs - Photos may exist for this station.
 AH6217
 AH6217.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6217
 AH6217.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6217
 AH6217.The ellipsoidal height was determined by GPS observations
 AH6217.and is referenced to NAD 83.
 AH6217
 AH6217. The following values were computed from the NAD 83(2011) position.
 AH6217
 AH6217;                    North         East     Units Scale Factor Converg.
 AH6217;SPC LA S     -   100,089.469 1,052,790.116   MT  0.99998001   +0 16 19.1
 AH6217;SPC LA S     -   328,376.87  3,454,028.91   sFT  0.99998001   +0 16 19.1
 AH6217;UTM  15      - 3,254,537.982   714,499.424   MT  1.00016776   +1 05 08.4
 AH6217
 AH6217!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6217!SPC LA S     -   1.00000368  x   0.99998001  =   0.99998369
 AH6217!UTM  15      -   1.00000368  x   1.00016776  =   1.00017144
 AH6217
 AH6217:                Primary Azimuth Mark                     Grid Az
 AH6217:SPC LA S     -  DUB 20                                   020 14 11.6
 AH6217:UTM  15      -  DUB 20                                   019 25 22.3
 AH6217
 AH6217_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1449954537(NAD 83)
 AH6217
 AH6217|---------------------------------------------------------------------|
 AH6217| PID    Reference Object                     Distance      Geod. Az  |
 AH6217|                                                           dddmmss.s |
 AH6217| AH6237 DUB 20                              APPROX. 0.8 KM 0203030.7 |
 AH6217| AH6218 DUB 22                              APPROX. 0.8 KM 2263235.5 |
 AH6217|---------------------------------------------------------------------|
 AH6217
 AH6217                          SUPERSEDED SURVEY CONTROL
 AH6217
 AH6217  NAD 83(2007)-  29 24 06.57594(N)    090 47 21.93758(W) AD(       ) 0
 AH6217  ELLIP H (02/10/07)  -23.391  (m)                       GP(       )    
 AH6217  ELLIP H (02/21/02)  -23.356  (m)                       GP(       ) 5 1
 AH6217  NAD 83(1992)-  29 24 06.57614(N)    090 47 21.93644(W) AD(       ) 1
 AH6217  ELLIP H (12/17/98)  -23.351  (m)                       GP(       ) 4 2
 AH6217
 AH6217.Superseded values are not recommended for survey control.
 AH6217
 AH6217.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6217.See file dsdata.pdf to determine how the superseded data were derived.
 AH6217
 AH6217_MARKER: DD = SURVEY DISK
 AH6217_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6217_STAMPING: DUB 21
 AH6217_MARK LOGO: LA-109
 AH6217_PROJECTION: FLUSH
 AH6217_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6217_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6217+STABILITY: SURFACE MOTION
 AH6217_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6217+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6217
 AH6217  HISTORY     - Date     Condition        Report By
 AH6217  HISTORY     - 1995     MONUMENTED       MPHI
 AH6217
 AH6217                          STATION DESCRIPTION
 AH6217
 AH6217'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6217'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6217'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6217'HWY 90 AND TRAVEL WEST FOR 1.70 MI (2.74 KM) TO JUNCTION WITH HWY 315.
 AH6217'TRAVEL SOUTH ON HWY 315 FOR 1.0 MI (1.6 KM) TO A STOP SIGN. TURN LEFT
 AH6217'ON HWY 315 AND TRAVEL SOUTH FOR 13.6 MI (21.9 KM) TO THE STATION ON
 AH6217'THE LEFT.  THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS
 AH6217'42.9 FT (13.1 M) NORTH OF TELEPHONE PEDESTAL NO. 618, 34.3 FT (10.5 M)
 AH6217'SOUTHWEST OF THE LIGHT POLE, 18.7 FT (5.7 M) SOUTHEAST OF THE
 AH6217'CENTERLINE OF HWY 315, 134.5 FT (41.0 M) SOUTHWEST OF THE CENTERLINE
 AH6217'OF THE SHELL DRIVEWAY, AND 101.0 FT (30.8 M) SOUTHWEST OF THE HWY
 AH6217'RIGHT OF WAY MARKER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6218 ***********************************************************************
 AH6218  DESIGNATION -  DUB 22
 AH6218  PID         -  AH6218
 AH6218  STATE/COUNTY-  LA/TERREBONNE
 AH6218  COUNTRY     -  US
 AH6218  USGS QUAD   -  LAKE THERIOT (2018)
 AH6218
 AH6218                         *CURRENT SURVEY CONTROL
 AH6218  ______________________________________________________________________
 AH6218* NAD 83(2011) POSITION- 29 23 48.64953(N) 090 47 43.54191(W)   ADJUSTED
 AH6218* NAD 83(2011) ELLIP HT-   -24.011 (meters)        (06/27/12)   ADJUSTED
 AH6218* NAD 83(2011) EPOCH   -  2010.00
 AH6218* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6218  **This station is located in a suspected subsidence area (see below).
 AH6218  ______________________________________________________________________
 AH6218  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6218  GEOID HEIGHT    -        -25.010 (meters)                     GEOID96
 AH6218  GEOID HEIGHT    -        -24.720 (meters)                     GEOID18
 AH6218  NAD 83(2011) X  -    -77,204.998 (meters)                     COMP
 AH6218  NAD 83(2011) Y  - -5,560,823.389 (meters)                     COMP
 AH6218  NAD 83(2011) Z  -  3,112,286.412 (meters)                     COMP
 AH6218  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 AH6218
 AH6218  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6218  Standards:
 AH6218         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6218            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6218  -------------------------------------------------------------------
 AH6218  NETWORK    1.99  18.37           0.92   0.67   9.37     -0.01377260
 AH6218  -------------------------------------------------------------------
 AH6218  Click here for local accuracies and other accuracy information.
 AH6218
 AH6218.The horizontal coordinates were established by GPS observations
 AH6218.and adjusted by the National Geodetic Survey in June 2012.
 AH6218
 AH6218.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6218.been affixed to the stable North American tectonic plate. See 
 AH6218.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6218
 AH6218.The horizontal coordinates are valid at the epoch date displayed above
 AH6218.which is a decimal equivalence of Year/Month/Day.
 AH6218
 AH6218.** This station is in an area of known vertical motion. If an
 AH6218.** orthometric height was ever established but is not available 
 AH6218.** in the current survey control section, the orthometric height
 AH6218.** is considered suspect.  Suspect heights are available in the
 AH6218.** superseded section only if requested.
 AH6218
 AH6218.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6218.GEOID18 height accuracy estimate available here.
 AH6218
 AH6218.Click photographs - Photos may exist for this station.
 AH6218
 AH6218.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6218
 AH6218.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6218
 AH6218.The ellipsoidal height was determined by GPS observations
 AH6218.and is referenced to NAD 83.
 AH6218
 AH6218. The following values were computed from the NAD 83(2011) position.
 AH6218
 AH6218;                    North         East     Units Scale Factor Converg.
 AH6218;SPC LA S     -    99,534.769 1,052,210.238   MT  0.99998091   +0 16 08.3
 AH6218;SPC LA S     -   326,556.99  3,452,126.42   sFT  0.99998091   +0 16 08.3
 AH6218;UTM  15      - 3,253,974.999   713,927.375   MT  1.00016473   +1 04 57.1
 AH6218
 AH6218!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6218!SPC LA S     -   1.00000377  x   0.99998091  =   0.99998468
 AH6218!UTM  15      -   1.00000377  x   1.00016473  =   1.00016850
 AH6218
 AH6218:                Primary Azimuth Mark                     Grid Az
 AH6218:SPC LA S     -  DUB 21                                   046 16 16.6
 AH6218:UTM  15      -  DUB 21                                   045 27 27.8
 AH6218
 AH6218_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1392753974(NAD 83)
 AH6218
 AH6218|---------------------------------------------------------------------|
 AH6218| PID    Reference Object                     Distance      Geod. Az  |
 AH6218|                                                           dddmmss.s |
 AH6218| AH6217 DUB 21                              APPROX. 0.8 KM 0463224.9 |
 AH6218|---------------------------------------------------------------------|
 AH6218
 AH6218                          SUPERSEDED SURVEY CONTROL
 AH6218
 AH6218  NAD 83(2007)-  29 23 48.64879(N)    090 47 43.54285(W) AD(       ) 0
 AH6218  ELLIP H (02/10/07)  -23.964  (m)                       GP(       )    
 AH6218  ELLIP H (02/21/02)  -23.932  (m)                       GP(       ) 5 1
 AH6218  NAD 83(1992)-  29 23 48.64898(N)    090 47 43.54175(W) AD(       ) 1
 AH6218  ELLIP H (12/17/98)  -23.924  (m)                       GP(       ) 4 2
 AH6218
 AH6218.Superseded values are not recommended for survey control.
 AH6218
 AH6218.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6218.See file dsdata.pdf to determine how the superseded data were derived.
 AH6218
 AH6218_MARKER: DD = SURVEY DISK
 AH6218_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6218_STAMPING: DUB 22
 AH6218_MARK LOGO: LA-109
 AH6218_PROJECTION: FLUSH
 AH6218_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6218_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6218+STABILITY: SURFACE MOTION
 AH6218_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6218+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6218
 AH6218  HISTORY     - Date     Condition        Report By
 AH6218  HISTORY     - 1995     MONUMENTED       MPHI
 AH6218
 AH6218                          STATION DESCRIPTION
 AH6218
 AH6218'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6218'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6218'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6218'HWY 90 AND TRAVEL WEST FOR 1.70 MI (2.74 KM) TO JUNCTION WITH HWY 315.
 AH6218'TRAVEL SOUTH ON HWY 315 FOR 1.0 MI (1.6 KM) TO A STOP SIGN. TURN LEFT
 AH6218'ON HWY 315 AND TRAVEL SOUTH FOR 14.1 FT (4.3 M) TO THE STATION ON THE
 AH6218'LEFT.  THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 46.0
 AH6218'FT (14.0 M) SOUTHWEST OF L.I.G. PIPELINE VENT (EAST SIDE ROAD), 21.0
 AH6218'FT (6.4 M) SOUTHEAST OF THE CENTERLINE OF HWY 315, AND 86.2 FT (26.3
 AH6218'M) NORTHEAST OF THE FIRE HYDRANT, AND 36.0 FT (11.0 M) SOUTHWEST OF
 AH6218'THE CENTERLINE OF THE SHELL DRIVEWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6335 ***********************************************************************
 AH6335  DESIGNATION -  DUB 23
 AH6335  PID         -  AH6335
 AH6335  STATE/COUNTY-  LA/TERREBONNE
 AH6335  COUNTRY     -  US
 AH6335  USGS QUAD   -  LAKE THERIOT (2018)
 AH6335
 AH6335                         *CURRENT SURVEY CONTROL
 AH6335  ______________________________________________________________________
 AH6335* NAD 83(2011) POSITION- 29 23 25.94989(N) 090 48 04.41915(W)   ADJUSTED
 AH6335* NAD 83(2011) ELLIP HT-   -23.791 (meters)        (06/27/12)   ADJUSTED
 AH6335* NAD 83(2011) EPOCH   -  2010.00
 AH6335* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6335  **This station is located in a suspected subsidence area (see below).
 AH6335  ______________________________________________________________________
 AH6335  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6335  GEOID HEIGHT    -        -24.998 (meters)                     GEOID96
 AH6335  GEOID HEIGHT    -        -24.706 (meters)                     GEOID18
 AH6335  NAD 83(2011) X  -    -77,772.640 (meters)                     COMP
 AH6335  NAD 83(2011) Y  - -5,561,158.734 (meters)                     COMP
 AH6335  NAD 83(2011) Z  -  3,111,677.584 (meters)                     COMP
 AH6335  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 AH6335
 AH6335  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6335  Standards:
 AH6335         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6335            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6335  -------------------------------------------------------------------
 AH6335  NETWORK    2.42  18.19           0.73   1.14   9.28      0.26861433
 AH6335  -------------------------------------------------------------------
 AH6335  Click here for local accuracies and other accuracy information.
 AH6335
 AH6335.The horizontal coordinates were established by GPS observations
 AH6335.and adjusted by the National Geodetic Survey in June 2012.
 AH6335
 AH6335.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6335.been affixed to the stable North American tectonic plate. See 
 AH6335.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6335
 AH6335.The horizontal coordinates are valid at the epoch date displayed above
 AH6335.which is a decimal equivalence of Year/Month/Day.
 AH6335
 AH6335.** This station is in an area of known vertical motion. If an
 AH6335.** orthometric height was ever established but is not available 
 AH6335.** in the current survey control section, the orthometric height
 AH6335.** is considered suspect.  Suspect heights are available in the
 AH6335.** superseded section only if requested.
 AH6335
 AH6335.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6335.GEOID18 height accuracy estimate available here.
 AH6335
 AH6335.Click photographs - Photos may exist for this station.
 AH6335
 AH6335.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6335
 AH6335.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6335
 AH6335.The ellipsoidal height was determined by GPS observations
 AH6335.and is referenced to NAD 83.
 AH6335
 AH6335. The following values were computed from the NAD 83(2011) position.
 AH6335
 AH6335;                    North         East     Units Scale Factor Converg.
 AH6335;SPC LA S     -    98,833.250 1,051,650.601   MT  0.99998207   +0 15 57.8
 AH6335;SPC LA S     -   324,255.42  3,450,290.35   sFT  0.99998207   +0 15 57.8
 AH6335;UTM  15      - 3,253,265.476   713,377.655   MT  1.00016184   +1 04 46.1
 AH6335
 AH6335!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6335!SPC LA S     -   1.00000374  x   0.99998207  =   0.99998581
 AH6335!UTM  15      -   1.00000374  x   1.00016184  =   1.00016558
 AH6335
 AH6335_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1337753265(NAD 83)
 AH6335
 AH6335                          SUPERSEDED SURVEY CONTROL
 AH6335
 AH6335  NAD 83(2007)-  29 23 25.94914(N)    090 48 04.41953(W) AD(       ) 0
 AH6335  ELLIP H (02/10/07)  -23.742  (m)                       GP(       )    
 AH6335  ELLIP H (02/21/02)  -23.708  (m)                       GP(       ) 5 1
 AH6335  NAD 83(1992)-  29 23 25.94942(N)    090 48 04.41836(W) AD(       ) 1
 AH6335  ELLIP H (12/17/98)  -23.702  (m)                       GP(       ) 4 2
 AH6335
 AH6335.Superseded values are not recommended for survey control.
 AH6335
 AH6335.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6335.See file dsdata.pdf to determine how the superseded data were derived.
 AH6335
 AH6335_MARKER: DD = SURVEY DISK
 AH6335_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6335_STAMPING: DUB 23
 AH6335_MARK LOGO: LA-109
 AH6335_PROJECTION: FLUSH
 AH6335_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6335_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6335+STABILITY: SURFACE MOTION
 AH6335_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6335+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6335
 AH6335  HISTORY     - Date     Condition        Report By
 AH6335  HISTORY     - 1995     MONUMENTED       MPHI
 AH6335
 AH6335                          STATION DESCRIPTION
 AH6335
 AH6335'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6335'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6335'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6335'HWY 90 AND TRAVEL WEST FOR 1.70 MI (2.74 KM) TO JUNCTION WITH HWY 315.
 AH6335'TRAVEL SOUTH ON HWY 315 FOR 1.0 MI (1.6 KM) TO A STOP SIGN. TURN LEFT
 AH6335'ON HWY 315 AND TRAVEL SOUTH FOR 14.6 MI (23.5 KM) TO THE STATION ON
 AH6335'THE RIGHT.  THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS
 AH6335'8.7 FT (2.7 M) SOUTHEAST EDGE OF BAYOU DULARGE, 101.20 FT (30.85 M)
 AH6335'NORTHWEST OF THE FIRE HYDRANT, 20.50 FT (6.25 M) NORTHWEST OF THE
 AH6335'CENTERLINE OF HWY 315, 66.70 FT (20.33 M) NORTHWEST OF NORTHWEST
 AH6335'CORNER OF THE CHAIN LINK FENCE, 90.20 FT (27.49 M) SOUTHWEST OF THE
 AH6335'TELEPHONE PEDESTAL, 110.50 FT (33.68 M) SOUTHWEST OF THE FLAG POLE,
 AH6335'88.0 FT (26.8 M) SOUTHWEST OF THE 42 INCH OAK TREE, AND 56.70 FT
 AH6335'(17.28 M) SOUTHWEST OF THE WATERLINE CROSSING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6336 ***********************************************************************
 AH6336  DESIGNATION -  DUB 24
 AH6336  PID         -  AH6336
 AH6336  STATE/COUNTY-  LA/TERREBONNE
 AH6336  COUNTRY     -  US
 AH6336  USGS QUAD   -  LAKE THERIOT (2018)
 AH6336
 AH6336                         *CURRENT SURVEY CONTROL
 AH6336  ______________________________________________________________________
 AH6336* NAD 83(2011) POSITION- 29 22 35.14080(N) 090 48 21.59719(W)   ADJUSTED
 AH6336* NAD 83(2011) ELLIP HT-   -24.023 (meters)        (06/27/12)   ADJUSTED
 AH6336* NAD 83(2011) EPOCH   -  2010.00
 AH6336* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6336  **This station is located in a suspected subsidence area (see below).
 AH6336  ______________________________________________________________________
 AH6336  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6336  GEOID HEIGHT    -        -24.968 (meters)                     GEOID96
 AH6336  GEOID HEIGHT    -        -24.672 (meters)                     GEOID18
 AH6336  NAD 83(2011) X  -    -78,246.575 (meters)                     COMP
 AH6336  NAD 83(2011) Y  - -5,561,919.526 (meters)                     COMP
 AH6336  NAD 83(2011) Z  -  3,110,314.340 (meters)                     COMP
 AH6336  LAPLACE CORR    -          0.45  (seconds)                    DEFLEC18
 AH6336
 AH6336  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6336  Standards:
 AH6336         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6336            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6336  -------------------------------------------------------------------
 AH6336  NETWORK    1.61  16.80           0.66   0.65   8.57      0.15576730
 AH6336  -------------------------------------------------------------------
 AH6336  Click here for local accuracies and other accuracy information.
 AH6336
 AH6336.The horizontal coordinates were established by GPS observations
 AH6336.and adjusted by the National Geodetic Survey in June 2012.
 AH6336
 AH6336.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6336.been affixed to the stable North American tectonic plate. See 
 AH6336.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6336
 AH6336.The horizontal coordinates are valid at the epoch date displayed above
 AH6336.which is a decimal equivalence of Year/Month/Day.
 AH6336
 AH6336.** This station is in an area of known vertical motion. If an
 AH6336.** orthometric height was ever established but is not available 
 AH6336.** in the current survey control section, the orthometric height
 AH6336.** is considered suspect.  Suspect heights are available in the
 AH6336.** superseded section only if requested.
 AH6336
 AH6336.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6336.GEOID18 height accuracy estimate available here.
 AH6336
 AH6336.Click photographs - Photos may exist for this station.
 AH6336
 AH6336.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6336
 AH6336.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6336
 AH6336.The ellipsoidal height was determined by GPS observations
 AH6336.and is referenced to NAD 83.
 AH6336
 AH6336. The following values were computed from the NAD 83(2011) position.
 AH6336
 AH6336;                    North         East     Units Scale Factor Converg.
 AH6336;SPC LA S     -    97,266.766 1,051,194.625   MT  0.99998470   +0 15 49.2
 AH6336;SPC LA S     -   319,116.05  3,448,794.37   sFT  0.99998470   +0 15 49.2
 AH6336;UTM  15      - 3,251,692.400   712,943.880   MT  1.00015956   +1 04 36.0
 AH6336
 AH6336!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6336!SPC LA S     -   1.00000377  x   0.99998470  =   0.99998847
 AH6336!UTM  15      -   1.00000377  x   1.00015956  =   1.00016333
 AH6336
 AH6336_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1294351692(NAD 83)
 AH6336
 AH6336                          SUPERSEDED SURVEY CONTROL
 AH6336
 AH6336  NAD 83(2007)-  29 22 35.14019(N)    090 48 21.59789(W) AD(       ) 0
 AH6336  ELLIP H (02/10/07)  -23.986  (m)                       GP(       )    
 AH6336  ELLIP H (02/21/02)  -23.945  (m)                       GP(       ) 5 1
 AH6336  NAD 83(1992)-  29 22 35.14038(N)    090 48 21.59674(W) AD(       ) 1
 AH6336  ELLIP H (12/17/98)  -23.939  (m)                       GP(       ) 4 2
 AH6336
 AH6336.Superseded values are not recommended for survey control.
 AH6336
 AH6336.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6336.See file dsdata.pdf to determine how the superseded data were derived.
 AH6336
 AH6336_MARKER: DD = SURVEY DISK
 AH6336_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6336_STAMPING: DUB 24
 AH6336_MARK LOGO: LA-109
 AH6336_PROJECTION: FLUSH
 AH6336_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6336_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6336+STABILITY: SURFACE MOTION
 AH6336_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6336+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6336
 AH6336  HISTORY     - Date     Condition        Report By
 AH6336  HISTORY     - 1995     MONUMENTED       MPHI
 AH6336
 AH6336                          STATION DESCRIPTION
 AH6336
 AH6336'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6336'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6336'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6336'HWY 90 AND TRAVEL WEST FOR 1.70 MI (2.74 KM) TO JUNCTION WITH HAY 315.
 AH6336'TRAVEL SOUTH ON HWY 315 FOR 1.0 MI (1.6 KM) TO A STOP SIGN. TURN LEFT
 AH6336'ON HWY 315 AND TRAVEL SOUTH FOR 15.7 MI (25.3 KM) TO THE STATION ON
 AH6336'THE LEFT.  THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS
 AH6336'21.0 FT (6.4 M) SOUTHEAST OF THE CENTERLINE OF HWY 315, 51.2 FT (15.6
 AH6336'M) WEST OF THE POWER POLE WITH LIGHT, 55.4 FT (16.9 M) NORTHEAST OF
 AH6336'THE CENTERLINE OF THE SHELL DRIVEWAY, 80.20 FT (24.45 M) NORTHEAST OF
 AH6336'THE TELEPHONE PEDESTAL NO. 672 AND 77.60 FT (23.65 M) SOUTHWEST OF THE
 AH6336'CENTERLINE OF THE SHELL DRIVEWAY TO THE NORTH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6328 ***********************************************************************
 AH6328  DESIGNATION -  DUB 25
 AH6328  PID         -  AH6328
 AH6328  STATE/COUNTY-  LA/TERREBONNE
 AH6328  COUNTRY     -  US
 AH6328  USGS QUAD   -  BAYOU SAUVEUR (2018)
 AH6328
 AH6328                         *CURRENT SURVEY CONTROL
 AH6328  ______________________________________________________________________
 AH6328* NAD 83(2011) POSITION- 29 21 43.56577(N) 090 49 13.84366(W)   ADJUSTED
 AH6328* NAD 83(2011) ELLIP HT-   -23.880 (meters)        (06/27/12)   ADJUSTED
 AH6328* NAD 83(2011) EPOCH   -  2010.00
 AH6328* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6328  **This station is located in a suspected subsidence area (see below).
 AH6328  ______________________________________________________________________
 AH6328  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6328  GEOID HEIGHT    -        -24.943 (meters)                     GEOID96
 AH6328  GEOID HEIGHT    -        -24.641 (meters)                     GEOID18
 AH6328  NAD 83(2011) X  -    -79,666.550 (meters)                     COMP
 AH6328  NAD 83(2011) Y  - -5,562,678.366 (meters)                     COMP
 AH6328  NAD 83(2011) Z  -  3,108,930.540 (meters)                     COMP
 AH6328  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 AH6328
 AH6328  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6328  Standards:
 AH6328         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6328            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6328  -------------------------------------------------------------------
 AH6328  NETWORK    1.92  19.42           0.85   0.70   9.91      0.13561292
 AH6328  -------------------------------------------------------------------
 AH6328  Click here for local accuracies and other accuracy information.
 AH6328
 AH6328.The horizontal coordinates were established by GPS observations
 AH6328.and adjusted by the National Geodetic Survey in June 2012.
 AH6328
 AH6328.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6328.been affixed to the stable North American tectonic plate. See 
 AH6328.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6328
 AH6328.The horizontal coordinates are valid at the epoch date displayed above
 AH6328.which is a decimal equivalence of Year/Month/Day.
 AH6328
 AH6328.** This station is in an area of known vertical motion. If an
 AH6328.** orthometric height was ever established but is not available 
 AH6328.** in the current survey control section, the orthometric height
 AH6328.** is considered suspect.  Suspect heights are available in the
 AH6328.** superseded section only if requested.
 AH6328
 AH6328.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6328.GEOID18 height accuracy estimate available here.
 AH6328
 AH6328.Click photographs - Photos may exist for this station.
 AH6328
 AH6328.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6328
 AH6328.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6328
 AH6328.The ellipsoidal height was determined by GPS observations
 AH6328.and is referenced to NAD 83.
 AH6328
 AH6328. The following values were computed from the NAD 83(2011) position.
 AH6328
 AH6328;                    North         East     Units Scale Factor Converg.
 AH6328;SPC LA S     -    95,672.445 1,049,792.800   MT  0.99998744   +0 15 23.1
 AH6328;SPC LA S     -   313,885.35  3,444,195.21   sFT  0.99998744   +0 15 23.1
 AH6328;UTM  15      - 3,250,078.078   711,564.578   MT  1.00015233   +1 04 08.6
 AH6328
 AH6328!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6328!SPC LA S     -   1.00000375  x   0.99998744  =   0.99999119
 AH6328!UTM  15      -   1.00000375  x   1.00015233  =   1.00015608
 AH6328
 AH6328:                Primary Azimuth Mark                     Grid Az
 AH6328:SPC LA S     -  DUB 26                                   211 55 52.8
 AH6328:UTM  15      -  DUB 26                                   211 07 07.3
 AH6328
 AH6328_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1156450078(NAD 83)
 AH6328
 AH6328|---------------------------------------------------------------------|
 AH6328| PID    Reference Object                     Distance      Geod. Az  |
 AH6328|                                                           dddmmss.s |
 AH6328| AH6224 DUB 26                              APPROX. 1.1 KM 2121115.9 |
 AH6328|---------------------------------------------------------------------|
 AH6328
 AH6328                          SUPERSEDED SURVEY CONTROL
 AH6328
 AH6328  NAD 83(2007)-  29 21 43.56518(N)    090 49 13.84431(W) AD(       ) 0
 AH6328  ELLIP H (02/10/07)  -23.841  (m)                       GP(       )    
 AH6328  ELLIP H (02/21/02)  -23.806  (m)                       GP(       ) 5 1
 AH6328  NAD 83(1992)-  29 21 43.56529(N)    090 49 13.84317(W) AD(       ) 1
 AH6328  ELLIP H (12/17/98)  -23.802  (m)                       GP(       ) 4 2
 AH6328
 AH6328.Superseded values are not recommended for survey control.
 AH6328
 AH6328.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6328.See file dsdata.pdf to determine how the superseded data were derived.
 AH6328
 AH6328_MARKER: DD = SURVEY DISK
 AH6328_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6328_STAMPING: DUB 25
 AH6328_MARK LOGO: LA-109
 AH6328_PROJECTION: FLUSH
 AH6328_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6328_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6328+STABILITY: SURFACE MOTION
 AH6328_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6328+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6328
 AH6328  HISTORY     - Date     Condition        Report By
 AH6328  HISTORY     - 1995     MONUMENTED       MPHI
 AH6328
 AH6328                          STATION DESCRIPTION
 AH6328
 AH6328'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6328'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6328'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6328'HWY 90 AND TRAVEL WEST FOR 1.70 MI (2.74 KM) TO JUNCTION WITH HWY 315.
 AH6328'TRAVEL SOUTH ON HWY 315 FOR 1.0 MI (1.6 KM) TO A STOP SIGN. TURN LEFT
 AH6328'ON HWY 315 AND TRAVEL SOUTH FOR 17.1 MI (27.5 KM) TO THE STATION ON
 AH6328'THE  RIGHT.  THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS
 AH6328'48.5 FT (14.8 M) SOUTHWEST OF THE SERVICE POLE, 64.2 FT (19.6 M) WEST
 AH6328'OF THE FIRE HYDRANT, 64.7 FT (19.7 M) NORHTWEST OF THE POWER POLE WITH
 AH6328'LIGHT, 22.3 FT (6.8 M) NORTHWEST OF THE CENTERLINE OF HWY 315, AND 8.8
 AH6328'FT (2.7 M) SOUTHEAST OF THE EDGE OF BAYOU DULARGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6224 ***********************************************************************
 AH6224  DESIGNATION -  DUB 26
 AH6224  PID         -  AH6224
 AH6224  STATE/COUNTY-  LA/TERREBONNE
 AH6224  COUNTRY     -  US
 AH6224  USGS QUAD   -  BAYOU SAUVEUR (2018)
 AH6224
 AH6224                         *CURRENT SURVEY CONTROL
 AH6224  ______________________________________________________________________
 AH6224* NAD 83(2011) POSITION- 29 21 12.46185(N) 090 49 36.19058(W)   ADJUSTED
 AH6224* NAD 83(2011) ELLIP HT-   -23.519 (meters)        (06/27/12)   ADJUSTED
 AH6224* NAD 83(2011) EPOCH   -  2010.00
 AH6224* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6224  **This station is located in a suspected subsidence area (see below).
 AH6224  ______________________________________________________________________
 AH6224  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6224  GEOID HEIGHT    -        -24.927 (meters)                     GEOID96
 AH6224  GEOID HEIGHT    -        -24.622 (meters)                     GEOID18
 AH6224  NAD 83(2011) X  -    -80,275.994 (meters)                     COMP
 AH6224  NAD 83(2011) Y  - -5,563,139.475 (meters)                     COMP
 AH6224  NAD 83(2011) Z  -  3,108,096.039 (meters)                     COMP
 AH6224  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 AH6224
 AH6224  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6224  Standards:
 AH6224         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6224            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6224  -------------------------------------------------------------------
 AH6224  NETWORK    1.96  16.86           0.88   0.70   8.60     -0.16308798
 AH6224  -------------------------------------------------------------------
 AH6224  Click here for local accuracies and other accuracy information.
 AH6224
 AH6224.The horizontal coordinates were established by GPS observations
 AH6224.and adjusted by the National Geodetic Survey in June 2012.
 AH6224
 AH6224.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6224.been affixed to the stable North American tectonic plate. See 
 AH6224.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6224
 AH6224.The horizontal coordinates are valid at the epoch date displayed above
 AH6224.which is a decimal equivalence of Year/Month/Day.
 AH6224
 AH6224.** This station is in an area of known vertical motion. If an
 AH6224.** orthometric height was ever established but is not available 
 AH6224.** in the current survey control section, the orthometric height
 AH6224.** is considered suspect.  Suspect heights are available in the
 AH6224.** superseded section only if requested.
 AH6224
 AH6224.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6224.GEOID18 height accuracy estimate available here.
 AH6224
 AH6224.Click photographs - Photos may exist for this station.
 AH6224
 AH6224.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6224
 AH6224.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6224
 AH6224.The ellipsoidal height was determined by GPS observations
 AH6224.and is referenced to NAD 83.
 AH6224
 AH6224. The following values were computed from the NAD 83(2011) position.
 AH6224
 AH6224;                    North         East     Units Scale Factor Converg.
 AH6224;SPC LA S     -    94,712.114 1,049,194.317   MT  0.99998911   +0 15 11.9
 AH6224;SPC LA S     -   310,734.66  3,442,231.69   sFT  0.99998911   +0 15 11.9
 AH6224;UTM  15      - 3,249,109.200   710,979.679   MT  1.00014928   +1 03 56.6
 AH6224
 AH6224!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6224!SPC LA S     -   1.00000369  x   0.99998911  =   0.99999280
 AH6224!UTM  15      -   1.00000369  x   1.00014928  =   1.00015297
 AH6224
 AH6224:                Primary Azimuth Mark                     Grid Az
 AH6224:SPC LA S     -  DUB 25                                   031 55 53.0
 AH6224:UTM  15      -  DUB 25                                   031 07 08.3
 AH6224
 AH6224_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1097949109(NAD 83)
 AH6224
 AH6224|---------------------------------------------------------------------|
 AH6224| PID    Reference Object                     Distance      Geod. Az  |
 AH6224|                                                           dddmmss.s |
 AH6224| AH6328 DUB 25                              APPROX. 1.1 KM 0321104.9 |
 AH6224|---------------------------------------------------------------------|
 AH6224
 AH6224                          SUPERSEDED SURVEY CONTROL
 AH6224
 AH6224  NAD 83(2007)-  29 21 12.46122(N)    090 49 36.19109(W) AD(       ) 0
 AH6224  ELLIP H (02/10/07)  -23.483  (m)                       GP(       )    
 AH6224  ELLIP H (02/21/02)  -23.450  (m)                       GP(       ) 5 1
 AH6224  NAD 83(1992)-  29 21 12.46135(N)    090 49 36.18998(W) AD(       ) 1
 AH6224  ELLIP H (12/17/98)  -23.448  (m)                       GP(       ) 4 2
 AH6224
 AH6224.Superseded values are not recommended for survey control.
 AH6224
 AH6224.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6224.See file dsdata.pdf to determine how the superseded data were derived.
 AH6224
 AH6224_MARKER: DD = SURVEY DISK
 AH6224_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6224_STAMPING: DUB 26
 AH6224_MARK LOGO: LA-109
 AH6224_PROJECTION: FLUSH
 AH6224_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6224_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6224+STABILITY: SURFACE MOTION
 AH6224_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6224+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6224
 AH6224  HISTORY     - Date     Condition        Report By
 AH6224  HISTORY     - 1995     MONUMENTED       MPHI
 AH6224
 AH6224                          STATION DESCRIPTION
 AH6224
 AH6224'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6224'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6224'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6224'HWY 90 AND TRAVEL WEST FOR 1.70 MI (2.74 KM) JUNCTION WITH HWY 315.
 AH6224'TRAVEL SOUTH ON HWY 315 FOR 1.0 MI (1.6 KM) TO A STOP SIGN.  TURN LEFT
 AH6224'ON HWY 315 AND TRAVEL SOUTH FOR 17.8 MI (28.6 KM) TO THE STATION ON
 AH6224'THE LEFT.  THE STATION IS A 2INCH DISK IN CONCRETE. THE STATION IS
 AH6224'20.0 FT (6.1 M) SOUTHWEST OF THE CENTERLINE OF THE DRIVEWAY (NO.
 AH6224'2895), 16.10 FT (4.91 M) NORTHWEST OF THE POWER POLE, 53.50 FT (16.31
 AH6224'M) NORTHEAST OF THE DRIVEWAY (NO. 2901), 74.9 FT (22.8 M) NORTHEAST OF
 AH6224'THE POWER POLE WITH LIGHT, 47.4 FT (14.4 M) WEST OF THE SOUTHWEST
 AH6224'CORNER HOUSE (NO. 2895), AND 58.0 FT (17.7 M) EAST OF THE TALL SERVICE
 AH6224'POLE (BAYOU SIDE).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6222 ***********************************************************************
 AH6222  DESIGNATION -  DUB 27
 AH6222  PID         -  AH6222
 AH6222  STATE/COUNTY-  LA/TERREBONNE
 AH6222  COUNTRY     -  US
 AH6222  USGS QUAD   -  BAYOU SAUVEUR (2018)
 AH6222
 AH6222                         *CURRENT SURVEY CONTROL
 AH6222  ______________________________________________________________________
 AH6222* NAD 83(2011) POSITION- 29 20 17.36769(N) 090 50 20.64571(W)   ADJUSTED
 AH6222* NAD 83(2011) ELLIP HT-   -23.509 (meters)        (06/27/12)   ADJUSTED
 AH6222* NAD 83(2011) EPOCH   -  2010.00
 AH6222* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6222  **This station is located in a suspected subsidence area (see below).
 AH6222  ______________________________________________________________________
 AH6222  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6222  GEOID HEIGHT    -        -24.899 (meters)                     GEOID96
 AH6222  GEOID HEIGHT    -        -24.588 (meters)                     GEOID18
 AH6222  NAD 83(2011) X  -    -81,487.160 (meters)                     COMP
 AH6222  NAD 83(2011) Y  - -5,563,953.288 (meters)                     COMP
 AH6222  NAD 83(2011) Z  -  3,106,617.413 (meters)                     COMP
 AH6222  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 AH6222
 AH6222  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6222  Standards:
 AH6222         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6222            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6222  -------------------------------------------------------------------
 AH6222  NETWORK    2.64  24.58           1.15   1.00  12.54      0.04828161
 AH6222  -------------------------------------------------------------------
 AH6222  Click here for local accuracies and other accuracy information.
 AH6222
 AH6222.The horizontal coordinates were established by GPS observations
 AH6222.and adjusted by the National Geodetic Survey in June 2012.
 AH6222
 AH6222.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6222.been affixed to the stable North American tectonic plate. See 
 AH6222.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6222
 AH6222.The horizontal coordinates are valid at the epoch date displayed above
 AH6222.which is a decimal equivalence of Year/Month/Day.
 AH6222
 AH6222.** This station is in an area of known vertical motion. If an
 AH6222.** orthometric height was ever established but is not available 
 AH6222.** in the current survey control section, the orthometric height
 AH6222.** is considered suspect.  Suspect heights are available in the
 AH6222.** superseded section only if requested.
 AH6222
 AH6222.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6222.GEOID18 height accuracy estimate available here.
 AH6222
 AH6222.Click photographs - Photos may exist for this station.
 AH6222
 AH6222.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6222
 AH6222.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6222
 AH6222.The ellipsoidal height was determined by GPS observations
 AH6222.and is referenced to NAD 83.
 AH6222
 AH6222. The following values were computed from the NAD 83(2011) position.
 AH6222
 AH6222;                    North         East     Units Scale Factor Converg.
 AH6222;SPC LA S     -    93,010.598 1,048,002.536   MT  0.99999214   +0 14 49.7
 AH6222;SPC LA S     -   305,152.27  3,438,321.65   sFT  0.99999214   +0 14 49.7
 AH6222;UTM  15      - 3,247,390.694   709,811.956   MT  1.00014322   +1 03 33.0
 AH6222
 AH6222!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6222!SPC LA S     -   1.00000369  x   0.99999214  =   0.99999583
 AH6222!UTM  15      -   1.00000369  x   1.00014322  =   1.00014691
 AH6222
 AH6222:                Primary Azimuth Mark                     Grid Az
 AH6222:SPC LA S     -  DUB 28                                   236 53 05.7
 AH6222:UTM  15      -  DUB 28                                   236 04 22.4
 AH6222
 AH6222_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN0981147390(NAD 83)
 AH6222
 AH6222|---------------------------------------------------------------------|
 AH6222| PID    Reference Object                     Distance      Geod. Az  |
 AH6222|                                                           dddmmss.s |
 AH6222| AH6339 DUB 28                              APPROX. 0.7 KM 2370755.4 |
 AH6222|---------------------------------------------------------------------|
 AH6222
 AH6222                          SUPERSEDED SURVEY CONTROL
 AH6222
 AH6222  NAD 83(2007)-  29 20 17.36709(N)    090 50 20.64621(W) AD(       ) 0
 AH6222  ELLIP H (02/10/07)  -23.472  (m)                       GP(       )    
 AH6222  ELLIP H (02/21/02)  -23.440  (m)                       GP(       ) 5 1
 AH6222  NAD 83(1992)-  29 20 17.36721(N)    090 50 20.64509(W) AD(       ) 1
 AH6222  ELLIP H (12/17/98)  -23.438  (m)                       GP(       ) 4 2
 AH6222
 AH6222.Superseded values are not recommended for survey control.
 AH6222
 AH6222.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6222.See file dsdata.pdf to determine how the superseded data were derived.
 AH6222
 AH6222_MARKER: DD = SURVEY DISK
 AH6222_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6222_STAMPING: DUB 27
 AH6222_MARK LOGO: LA-109
 AH6222_PROJECTION: FLUSH
 AH6222_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6222_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6222+STABILITY: SURFACE MOTION
 AH6222_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6222+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6222
 AH6222  HISTORY     - Date     Condition        Report By
 AH6222  HISTORY     - 1995     MONUMENTED       MPHI
 AH6222
 AH6222                          STATION DESCRIPTION
 AH6222
 AH6222'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6222'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6222'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH 90 WEST.  TURN RIGHT ON HWY 90
 AH6222'AND TRAVEL WEST FOR 1.70 MI (2.74 KM) TO JUNCTION WITH HWY 315. TRAVEL
 AH6222'SOUTH ON HWY 315 FOR 1.0 MI (1.6 KM) TO A STOP SIGN.  TURN LEFT ON HWY
 AH6222'315 AND TRAVEL SOUTH FOR 19.1 MI (30.7 KM) TO THE STATION ON THE LEFT.
 AH6222'THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 79.5 FT (24.2
 AH6222'M) SOUTHWEST OF THE POWER POLE, 23.4 FT (7.1 M) SOUTHWEST OF TEH
 AH6222'CENTERLINE OF DRIVEWAY (3217), 45.4 FT (13.8 M) NORTHEAST OF THE
 AH6222'CORNER OF THE CHAIN LINK FENCE, 73.6 FT (22.4 M) EAST OF THE POWER
 AH6222'POLE WITH LIGHT (CORNER OF TIMMYS MARINE) , 18.3 FT (5.6 M) SOUTHEAST
 AH6222'OF THE CENTERLINE OF HWY 315, AND 48.0 FT (14.6 M) SOUTHEAST OF THE
 AH6222'ELECTIC BOX POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6339 ***********************************************************************
 AH6339  DESIGNATION -  DUB 28
 AH6339  PID         -  AH6339
 AH6339  STATE/COUNTY-  LA/TERREBONNE
 AH6339  COUNTRY     -  US
 AH6339  USGS QUAD   -  BAYOU SAUVEUR (2018)
 AH6339
 AH6339                         *CURRENT SURVEY CONTROL
 AH6339  ______________________________________________________________________
 AH6339* NAD 83(2011) POSITION- 29 20 05.82120(N) 090 50 41.03909(W)   ADJUSTED
 AH6339* NAD 83(2011) ELLIP HT-   -24.312 (meters)        (06/27/12)   ADJUSTED
 AH6339* NAD 83(2011) EPOCH   -  2010.00
 AH6339* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6339  **This station is located in a suspected subsidence area (see below).
 AH6339  ______________________________________________________________________
 AH6339  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6339  GEOID HEIGHT    -        -24.894 (meters)                     GEOID96
 AH6339  GEOID HEIGHT    -        -24.582 (meters)                     GEOID18
 AH6339  NAD 83(2011) X  -    -82,039.824 (meters)                     COMP
 AH6339  NAD 83(2011) Y  - -5,564,118.661 (meters)                     COMP
 AH6339  NAD 83(2011) Z  -  3,106,307.104 (meters)                     COMP
 AH6339  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC18
 AH6339
 AH6339  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6339  Standards:
 AH6339         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6339            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6339  -------------------------------------------------------------------
 AH6339  NETWORK   14.07  64.43           5.19   6.03  32.87      0.36103819
 AH6339  -------------------------------------------------------------------
 AH6339  Click here for local accuracies and other accuracy information.
 AH6339
 AH6339.The horizontal coordinates were established by GPS observations
 AH6339.and adjusted by the National Geodetic Survey in June 2012.
 AH6339
 AH6339.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6339.been affixed to the stable North American tectonic plate. See 
 AH6339.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6339
 AH6339.The horizontal coordinates are valid at the epoch date displayed above
 AH6339.which is a decimal equivalence of Year/Month/Day.
 AH6339
 AH6339.** This station is in an area of known vertical motion. If an
 AH6339.** orthometric height was ever established but is not available 
 AH6339.** in the current survey control section, the orthometric height
 AH6339.** is considered suspect.  Suspect heights are available in the
 AH6339.** superseded section only if requested.
 AH6339
 AH6339.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6339.GEOID18 height accuracy estimate available here.
 AH6339
 AH6339.Click photographs - Photos may exist for this station.
 AH6339
 AH6339.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6339
 AH6339.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6339
 AH6339.The ellipsoidal height was determined by GPS observations
 AH6339.and is referenced to NAD 83.
 AH6339
 AH6339. The following values were computed from the NAD 83(2011) position.
 AH6339
 AH6339;                    North         East     Units Scale Factor Converg.
 AH6339;SPC LA S     -    92,652.737 1,047,453.893   MT  0.99999279   +0 14 39.5
 AH6339;SPC LA S     -   303,978.19  3,436,521.65   sFT  0.99999279   +0 14 39.5
 AH6339;UTM  15      - 3,247,025.038   709,268.358   MT  1.00014041   +1 03 22.6
 AH6339
 AH6339!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6339!SPC LA S     -   1.00000382  x   0.99999279  =   0.99999661
 AH6339!UTM  15      -   1.00000382  x   1.00014041  =   1.00014423
 AH6339
 AH6339:                Primary Azimuth Mark                     Grid Az
 AH6339:SPC LA S     -  DUB 27                                   056 53 05.9
 AH6339:UTM  15      -  DUB 27                                   056 04 22.8
 AH6339
 AH6339_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN0926847025(NAD 83)
 AH6339
 AH6339|---------------------------------------------------------------------|
 AH6339| PID    Reference Object                     Distance      Geod. Az  |
 AH6339|                                                           dddmmss.s |
 AH6339| AH6222 DUB 27                              APPROX. 0.7 KM 0570745.4 |
 AH6339|---------------------------------------------------------------------|
 AH6339
 AH6339                          SUPERSEDED SURVEY CONTROL
 AH6339
 AH6339  NAD 83(2007)-  29 20 05.82159(N)    090 50 41.03977(W) AD(       ) 0
 AH6339  ELLIP H (02/10/07)  -24.261  (m)                       GP(       )    
 AH6339  ELLIP H (02/21/02)  -23.834  (m)                       GP(       ) 5 1
 AH6339  NAD 83(1992)-  29 20 05.82049(N)    090 50 41.03910(W) AD(       ) 1
 AH6339  ELLIP H (12/17/98)  -24.133  (m)                       GP(       ) 4 2
 AH6339
 AH6339.Superseded values are not recommended for survey control.
 AH6339
 AH6339.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6339.See file dsdata.pdf to determine how the superseded data were derived.
 AH6339
 AH6339_MARKER: DD = SURVEY DISK
 AH6339_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6339_STAMPING: DUB 28
 AH6339_MARK LOGO: LA-109
 AH6339_PROJECTION: FLUSH
 AH6339_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6339_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6339+STABILITY: SURFACE MOTION
 AH6339_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6339+SATELLITE: SATELLITE OBSERVATIONS - December 16, 2003
 AH6339
 AH6339  HISTORY     - Date     Condition        Report By
 AH6339  HISTORY     - 1995     MONUMENTED       MPHI
 AH6339  HISTORY     - 20031216 GOOD             INDIV
 AH6339
 AH6339                          STATION DESCRIPTION
 AH6339
 AH6339'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6339'TO REACH THE STATION FORM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6339'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6339'HWY 90 AND TRAVEL WEST FOR 1.70 MI (2.74 KM) TO JUNCTION WITH HWY 315.
 AH6339'TRAVEL SOUTH ON HWY 315 FOR 1.0 MI (1.6 KM) TO A STOP SIGN. TURN LEFT
 AH6339'ON HWY 315 AND TRAVEL SOUTH FOR 19.5 MI (31.4 KM) TO THE STATION ON
 AH6339'THE LEFT.  THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS
 AH6339'71.90 FT (21.92 M) WEST OF THE POWER POLE WITH 2 TRANSFORMERS AND
 AH6339'LIGHT, 143.0 FT (43.6 M) NORTHEAST OF THE CORNER OF THE BAY JUNOP
 AH6339'OYSTER HOUSE, 192.8 FT (58.8 M) NORTHEAST OF THE FIRE HYDRANT, 136.5
 AH6339'FT (41.6 M) SOUTHEAST OF THE SERVICE POLE WITH LIGHT, 61.10 FT (18.62
 AH6339'M) SOUTHEAST OF THE SERVCE POLE WITH LIGHT, AND 19.6 FT (6.0 M)
 AH6339'SOUTHEAST OF THE CENTERLINE OF THE SHELL ROAD.
 AH6339
 AH6339                          STATION RECOVERY (2003)
 AH6339
 AH6339'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2003 (BJG)
 AH6339'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3062 ***********************************************************************
 BX3062  DESIGNATION -  DUBAC
 BX3062  PID         -  BX3062
 BX3062  STATE/COUNTY-  LA/AVOYELLES
 BX3062  COUNTRY     -  US
 BX3062  USGS QUAD   -  MARKSVILLE SOUTH (2018)
 BX3062
 BX3062                         *CURRENT SURVEY CONTROL
 BX3062  ______________________________________________________________________
 BX3062* NAD 83(1992) POSITION- 31 05 53.53059(N) 092 03 50.96773(W)   ADJUSTED
 BX3062* NAD 83(1992) ELLIP HT-    -2.821 (meters)        (01/02/04)   ADJUSTED
 BX3062* NAVD 88 ORTHO HEIGHT -    24.0   (meters)       79.    (feet) VERTCON
 BX3062  ______________________________________________________________________
 BX3062  GEOID HEIGHT    -        -26.838 (meters)                     GEOID18
 BX3062  NAD 83(1992) X  -   -196,890.864 (meters)                     COMP
 BX3062  NAD 83(1992) Y  - -5,462,826.109 (meters)                     COMP
 BX3062  NAD 83(1992) Z  -  3,275,219.907 (meters)                     COMP
 BX3062  LAPLACE CORR    -         -0.10  (seconds)                    DEFLEC18
 BX3062  HORZ ORDER      -  THIRD
 BX3062  ELLP ORDER      -  FOURTH    CLASS II
 BX3062
 BX3062.This mark is at Marksville Airport (LA26)
 BX3062
 BX3062.The horizontal coordinates were established by GPS observations
 BX3062.and adjusted by the National Geodetic Survey in January 1993.
 BX3062
 BX3062.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3062.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3062
 BX3062.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3062.GEOID18 height accuracy estimate available here.
 BX3062
 BX3062.Click photographs - Photos may exist for this station.
 BX3062
 BX3062.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BX3062
 BX3062.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3062
 BX3062.The ellipsoidal height was determined by GPS observations
 BX3062.and is referenced to NAD 83.
 BX3062
 BX3062. The following values were computed from the NAD 83(1992) position.
 BX3062
 BX3062;                    North         East     Units Scale Factor Converg.
 BX3062;SPC LA N     -    66,411.168 1,041,582.642   MT  1.00001623   +0 13 49.5
 BX3062;SPC LA N     -   217,883.97  3,417,259.05   sFT  1.00001623   +0 13 49.5
 BX3062;UTM  15      - 3,440,861.869   589,251.357   MT  0.99969826   +0 29 00.2
 BX3062
 BX3062!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3062!SPC LA N     -   1.00000044  x   1.00001623  =   1.00001667
 BX3062!UTM  15      -   1.00000044  x   0.99969826  =   0.99969870
 BX3062
 BX3062:                Primary Azimuth Mark                     Grid Az
 BX3062:SPC LA N     -  DUBAC AZ MK                              230 05 22.6
 BX3062:UTM  15      -  DUBAC AZ MK                              229 50 11.9
 BX3062
 BX3062_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ8925140861(NAD 83)
 BX3062
 BX3062|---------------------------------------------------------------------|
 BX3062| PID    Reference Object                     Distance      Geod. Az  |
 BX3062|                                                           dddmmss.s |
 BX3062| BX3063 DUBAC AZ MK                         APPROX. 0.8 KM 2301912.1 |
 BX3062|---------------------------------------------------------------------|
 BX3062
 BX3062                          SUPERSEDED SURVEY CONTROL
 BX3062
 BX3062  ELLIP H (01/21/93)   -2.760  (m)                       GP(       ) 4 2
 BX3062  NAD 83(1986)-  31 05 53.54969(N)    092 03 50.96079(W) AD(       ) 3
 BX3062  NAD 27      -  31 05 52.87797(N)    092 03 50.52311(W) AD(       ) 3
 BX3062  NGVD 29 (11/20/87)   24.0    (m)  RAPOU78  model used  GPS OBS        
 BX3062
 BX3062.Superseded values are not recommended for survey control.
 BX3062
 BX3062.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3062.See file dsdata.pdf to determine how the superseded data were derived.
 BX3062
 BX3062_MARKER: DH = HORIZONTAL CONTROL DISK
 BX3062_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3062_STAMPING: DUBAC 1986
 BX3062_MARK LOGO: NGS
 BX3062_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BX3062_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3062+STABILITY: SURFACE MOTION
 BX3062_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX3062+SATELLITE: SATELLITE OBSERVATIONS - February 02, 1998
 BX3062
 BX3062  HISTORY     - Date     Condition        Report By
 BX3062  HISTORY     - 1986     MONUMENTED       LADTD
 BX3062  HISTORY     - 19861231 GOOD             LADTD
 BX3062  HISTORY     - 19870309 GOOD
 BX3062  HISTORY     - 19980202 GOOD             LADTD
 BX3062
 BX3062                          STATION DESCRIPTION
 BX3062
 BX3062'DESCRIBED BY LA TRANSP AND DEV 1986 (SLC)
 BX3062'THE STATION IS LOCATED ABOUT 1.6 KM (1 MI) SOUTH OF MARKSVILLE, AT THE
 BX3062'NORTH END OF THE MARKSVILLE MUNICIPAL AIRPORT NEAR THE FRONT GATE.
 BX3062'OWNERSHIP--TOWN OF MARKSVILLE, CONTACT MR. NEWMAN DUBAC, ROUTE 3, BOX
 BX3062'19, MARKSVILLE, LA., PHONE 381-253-9574.
 BX3062'
 BX3062'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 1, 107 AND 115
 BX3062'AT THE SOUTH EDGE OF MARKSVILLE, GO SOUTH ON HIGHWAY 1 FOR 3.4 KM
 BX3062'(2.1 MI) TO A PAVED ROAD RIGHT.  TURN RIGHT GO NORTHWEST FOR 0.3 KM
 BX3062'(0.2 MI) TO A PAVED ROAD, AIRPORT ENTRANCE, LEFT. TURN LEFT, GO
 BX3062'SOUTH-SOUTHWEST FOR 0.2 KM (0.1 MI) TO THE STATION ON THE RIGHT, WEST
 BX3062'OF ENTRANCE GATE.
 BX3062'
 BX3062'THE STATION IS A STANDARD NGS DISK STAMPED---DUBAC 1986---, SET INTO
 BX3062'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 BX3062'GROUND.  LOCATED 55.8 METERS (183.0 FT) EAST FROM THE NORTHEAST EDGE
 BX3062'OF RIGHT-OF-WAY, 53.8 METERS (175.0 FT) NORTH FROM THE NORTHWEST
 BX3062'CORNER OF HANGAR, 35.4 METERS (116 FT) NORTHWEST FROM THE AIRPORT
 BX3062'BEACON, 13.4 METERS (44.0 FT) NORTHWEST FROM THE CENTER OF ROAD AT
 BX3062'ENTRANCE GATE AND 1.1 METERS (3.5 FT) SOUTHWEST FROM A WITNESS POST.
 BX3062'
 BX3062'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED---DUBAC 1986---,
 BX3062'SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 BX3062'
 BX3062'DESCRIBED BY K.R. WALLACE, TYPED BY DEW.
 BX3062
 BX3062                          STATION RECOVERY (1986)
 BX3062
 BX3062'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (TLH)
 BX3062'ABOUT 0.6 KM (0.35 MI) SOUTH ON WASHINGTON STREET FROM THE COURTHOUSE
 BX3062'IN MARKSVILLE TO THE JUNCTION WITH STATE HIGHWAY 1, THENCE SOUTHEAST
 BX3062'ON STATE HIGHWAY 1 FOR 2.9 KM (1.80 MI) TO A PAVED ROAD ON THE RIGHT,
 BX3062'THENCE NORTHWEST (RIGHT) ON THE PAVED ROAD FOR 0.3 KM (0.20 MI) TO A
 BX3062'GRAVEL ROAD ON THE LEFT AND THE ENTRANCE TO THE MARKSVILLE AIRPORT,
 BX3062'THENCE SOUTHWEST ON THE GRAVEL ROAD FOR 0.2 KM (0.10 MI) TO THE
 BX3062'ENTRANCE GATE ON THE AIRPORT WITH THE MARK SET ON THE RIGHT NEAR THE
 BX3062'GATE, 53.3 METERS (174.9 FT) NORTH OF THE NORTHWEST CORNER OF A METAL
 BX3062'HANGAR, 35.4 METERS (116.1 FT) NORTHWEST OF THE AIRPORT BEACON, AND
 BX3062'13.4 METERS (44.0 FT) NORTHWEST OF THE CENTER OF THE ENTRANCE GATE AND
 BX3062'DRIVE.
 BX3062
 BX3062                          STATION RECOVERY (1987)
 BX3062
 BX3062'RECOVERED 1987
 BX3062'RECOVERED IN GOOD CONDITION.
 BX3062
 BX3062                          STATION RECOVERY (1998)
 BX3062
 BX3062'RECOVERY NOTE BY LA TRANSP AND DEV 1998 (SLC)
 BX3062'THE STATION IS LOCATED ABOUT 1.0 MI (1.6 KM) SOUTH OF MARKSVILLE, AT
 BX3062'THE MARKSVILLE MUNICIPAL AIRPORT, SET NEAR THE NORTH END OF THE
 BX3062'RUNWAY.  OWNERSHIP--TOWN OF MARKSVILLE, CONTACT MR. NEWMAN DUBAC,
 BX3062'ROUTE 3, BOX 19, MARKSVILLE, LA., PHONE 318-253-9574.
 BX3062'
 BX3062'TO REACH THE STATION FROM THE COURTHOUSE IN MARKSVILLE GO SOUTH FOR
 BX3062'0.3 MI (0.5 KM) ON MAIN STREET TO THE JUNCTION WITH STATE HIGHWAY 1,
 BX3062'TURN LEFT AND GO SOUTHEAST FOR 1.3 MI (2.1 KM) ON HIGHWAY 1 TO THE
 BX3062'JUNCTION WITH AIRPORT ROAD, TURN RIGHT AND GO SOUTHWEST FOR 0.4 MI
 BX3062'(0.6 KM) ON AIRPORT ROAD TO THE JUNCTION WITH CURRY MOREAU ROAD, TURN
 BX3062'RIGHT AND GO WEST FOR 0.85 MI (1.37 KM) ON CURRY MOREAU ROAD TO THE
 BX3062'JUNCTION WITH THE AIRPORT ENTRANCE ROAD, TURN LEFT AND GO EAST FOR 0.4
 BX3062'MI (0.6 KM) ON THE AIRPORT ENTRANCE ROAD TO THE ENTRANCE GATE INTO THE
 BX3062'AIRPORT, CONTINUE STRAIGHT AND EAST FOR 0.05 MI (0.08 KM) TO THE
 BX3062'RUNWAY, TURN LEFT AND GO NORTH FOR 0.5 MI (0.8 KM) ON THE RUNWAY TO
 BX3062'THE NORTH END OF THE RUNWAY AND THE STATION SET ON THE RIGHT.
 BX3062'
 BX3062'THE STATION IS 207.0 FT (63.1 M) EAST FROM THE CENTER OF RUNWAY END
 BX3062'22, 177.0 FT (53.9 M) NORTH FROM THE NORTHWEST CORNER OF A METAL
 BX3062'HANGER, 110.0 FT (33.5 M) NORTHWEST FROM A METER POLE WITH SECURITY
 BX3062'LIGHT ATTACHED, 97.0 FT (29.6 M) NORTHEAST FROM THE NORTHEAST EDGE OF
 BX3062'AN AIRPLANE PARKING AREA, FLUSH WITH THE GROUND SURFACE AND ABOUT
 BX3062'LEVEL WITH THE RUNWAY.  DESCRIBED BY CHAD THOMAS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3063 ***********************************************************************
 BX3063  DESIGNATION -  DUBAC AZ MK
 BX3063  PID         -  BX3063
 BX3063  STATE/COUNTY-  LA/AVOYELLES
 BX3063  COUNTRY     -  US
 BX3063  USGS QUAD   -  MARKSVILLE SOUTH (2018)
 BX3063
 BX3063                         *CURRENT SURVEY CONTROL
 BX3063  ______________________________________________________________________
 BX3063* NAD 83(1992) POSITION- 31 05 37.34040(N) 092 04 13.64422(W)   ADJUSTED
 BX3063* NAD 83(1992) ELLIP HT-    -4.299 (meters)        (01/02/04)   ADJUSTED
 BX3063* NAVD 88 ORTHO HEIGHT -    22.5   (meters)       74.    (feet) VERTCON
 BX3063  ______________________________________________________________________
 BX3063  GEOID HEIGHT    -        -26.843 (meters)                     GEOID18
 BX3063  NAD 83(1992) X  -   -197,500.697 (meters)                     COMP
 BX3063  NAD 83(1992) Y  - -5,463,060.520 (meters)                     COMP
 BX3063  NAD 83(1992) Z  -  3,274,792.176 (meters)                     COMP
 BX3063  LAPLACE CORR    -         -0.10  (seconds)                    DEFLEC18
 BX3063  HORZ ORDER      -  THIRD
 BX3063  ELLP ORDER      -  FOURTH    CLASS II
 BX3063
 BX3063.This mark is at Marksville Airport (LA26)
 BX3063
 BX3063.The horizontal coordinates were established by GPS observations
 BX3063.and adjusted by the National Geodetic Survey in January 1993.
 BX3063
 BX3063.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3063.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3063
 BX3063.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3063.GEOID18 height accuracy estimate available here.
 BX3063
 BX3063.Click photographs - Photos may exist for this station.
 BX3063
 BX3063.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BX3063
 BX3063.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3063
 BX3063.The ellipsoidal height was determined by GPS observations
 BX3063.and is referenced to NAD 83.
 BX3063
 BX3063. The following values were computed from the NAD 83(1992) position.
 BX3063
 BX3063;                    North         East     Units Scale Factor Converg.
 BX3063;SPC LA N     -    65,910.147 1,040,983.647   MT  1.00001734   +0 13 37.6
 BX3063;SPC LA N     -   216,240.21  3,415,293.85   sFT  1.00001734   +0 13 37.6
 BX3063;UTM  15      - 3,440,358.368   588,654.770   MT  0.99969695   +0 28 48.3
 BX3063
 BX3063!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3063!SPC LA N     -   1.00000068  x   1.00001734  =   1.00001802
 BX3063!UTM  15      -   1.00000068  x   0.99969695  =   0.99969762
 BX3063
 BX3063:                Primary Azimuth Mark                     Grid Az
 BX3063:SPC LA N     -  DUBAC                                    050 05 22.7
 BX3063:UTM  15      -  DUBAC                                    049 50 12.0
 BX3063
 BX3063_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ8865440358(NAD 83)
 BX3063
 BX3063|---------------------------------------------------------------------|
 BX3063| PID    Reference Object                     Distance      Geod. Az  |
 BX3063|                                                           dddmmss.s |
 BX3063| BX3062 DUBAC                               APPROX. 0.8 KM 0501900.3 |
 BX3063|---------------------------------------------------------------------|
 BX3063
 BX3063                          SUPERSEDED SURVEY CONTROL
 BX3063
 BX3063  ELLIP H (01/21/93)   -4.239  (m)                       GP(       ) 4 2
 BX3063  NAD 83(1986)-  31 05 37.35950(N)    092 04 13.63729(W) AD(       ) 3
 BX3063  NAD 27      -  31 05 36.68726(N)    092 04 13.19885(W) AD(       ) 3
 BX3063  NGVD 29 (11/20/87)   22.5    (m)  RAPOU78  model used  GPS OBS        
 BX3063
 BX3063.Superseded values are not recommended for survey control.
 BX3063
 BX3063.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3063.See file dsdata.pdf to determine how the superseded data were derived.
 BX3063
 BX3063_MARKER: DZ = AZIMUTH MARK DISK
 BX3063_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3063_STAMPING: DUBAC 1986
 BX3063_MARK LOGO: NGS
 BX3063_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BX3063_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3063+STABILITY: SURFACE MOTION
 BX3063_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX3063+SATELLITE: SATELLITE OBSERVATIONS - October 30, 2015
 BX3063
 BX3063  HISTORY     - Date     Condition        Report By
 BX3063  HISTORY     - 1986     MONUMENTED       LADTD
 BX3063  HISTORY     - 19861231 GOOD             LADTD
 BX3063  HISTORY     - 19870309 GOOD             NGS
 BX3063  HISTORY     - 19980202 GOOD             LADTD
 BX3063  HISTORY     - 20151030 GOOD             AEROTE
 BX3063
 BX3063                          STATION DESCRIPTION
 BX3063
 BX3063'DESCRIBED BY LA TRANSP AND DEV 1986 (SLC)
 BX3063'THE STATION IS LOCATED ABOUT 1.6 KM (1 MI) SOUTH OF MARKSVILLE,
 BX3063'NEAR THE SOUTH END OF THE MARKSVILLES MUNICIPAL AIRPORT.
 BX3063'OWNERSHIP--TOWN OF MARKSVILLE, CONTACT MR. NEWMAN DUBAC, ROUTE 3
 BX3063'BOX 19, MARKSVILLE, LA., PHONE 318-253-9574.
 BX3063'
 BX3063'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 1, 107 AND
 BX3063'115 AT THE SOUTH EDGE OF MARKSVILLE, GO SOUTH ON HIGHWAY 1 FOR 3.4
 BX3063'KM (2.1 MI) TO A PAVED ROAD RIGHT.  TURN RIGHT AND GO NORTHWEST OF
 BX3063'0.3 KM (0.2 MI) TO A PAVED ROAD, AIRPORT ENTRANCE, LEFT. TURN LEFT,
 BX3063'GO SOUTH-SOUTHWEST FOR 0.2 KM (0.1 MI) TO THE ENTRANCE GATE OF THE
 BX3063'AIRPORT, THEN SOUTHWEST ALONG THE WEST EDGE OF THE RUNWAY FOR ABOUT
 BX3063'0.9 KM (0.55 MI) TO A TAXI STRIP AND THE STATION ON THE RIGHT.
 BX3063'
 BX3063'THE STATION IS A STANDARD NGS DISK
 BX3063'STAMPED---DUBAC 1986---,
 BX3063'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BX3063'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 BX3063'20.7 METERS (68 FT) NORTHWEST FROM THE CENTER OF THE RUNWAY,
 BX3063'14.3 METERS (47 FT) NORTHEAST FROM THE CENTER OF A TAXI APPROACH,
 BX3063'9 METERS (29.5 FT) SOUTHEAST FROM THE NORTH END OF THE EAST ONE OF
 BX3063'TWO CEMENT CULVERTS,
 BX3063'3.5 METERS (11.5 FT) WEST FROM A TAXIWAY LIGHT IN CURVE AND
 BX3063'0.5 METERS (1.5 FT) SOUTHEAST FROM A WITNESS POST.
 BX3063'THE UNDERGROUND MARK IS A STANDARD NGS DISK
 BX3063'STAMPED---DUBAC 1986---,
 BX3063'SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 BX3063
 BX3063                          STATION RECOVERY (1986)
 BX3063
 BX3063'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (TLH)
 BX3063'ABOUT 0.6 KM (0.35 MI) SOUTH ON WASHINGTON STREET FROM THE COURTHOUSE
 BX3063'IN MARKSVILLE TO THE JUNCTION WITH STATE HIGHWAY 1, THENCE SOUTHEAST
 BX3063'ON STATE HIGHWAY 1 FOR 2.9 KM (1.80 MI) TO A PAVED ROAD ON THE RIGHT,
 BX3063'THENCE NORTHWEST ON THE PAVED ROAD FOR 0.3 KM (0.20 MI) TO A GRAVEL
 BX3063'ROAD ON THE LEFT, AND THE ENTRANCE TO THE MARKSVILLE AIRPORT, THENCE
 BX3063'SOUTHEAST ON THE GRAVEL ROAD FOR 0.2 KM (0.10 MI) TO THE ENTRANCE GATE
 BX3063'TO THE AIRPORT, CONTINUE SOUTHEASTERLY ALONG THE WEST EDGE OF THE
 BX3063'RUNWAY FOR ABOUT 0.9 KM (0.55 MI) TO A TAXI STRIP AND THE AZIMUTH MARK
 BX3063'ON THE RIGHT, 20.7 METERS (67.9 FT) NORTHWEST OF THE CENTER OF THE
 BX3063'RUNWAY, 14.3 METERS (46.9 FT) NORTHEAST OF THE CENTER OF A TAXIWAY
 BX3063'APPROACH AND 9 METERS (29.5 FT) SOUTHEAST OF THE NORTH END OF THE EAST
 BX3063'ONE OF TWO CEMENT CULVERTS.
 BX3063
 BX3063                          STATION RECOVERY (1987)
 BX3063
 BX3063'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987
 BX3063'RECOVERED IN GOOD CONDITION.
 BX3063
 BX3063                          STATION RECOVERY (1998)
 BX3063
 BX3063'RECOVERY NOTE BY LA TRANSP AND DEV 1998 (SLC)
 BX3063'THE STATION IS LOCATED ABOUT 1.0 MI (1.6 KM) SOUTH OF MARKSVILLE, AT
 BX3063'THE MARKSVILLE MUNICIPAL AIRPORT, SET NEAR THE WEST APPROACH RAMP TO
 BX3063'THE RUNWAY.  OWNERSHIP--TOWN OF MARKSVILLE, FOR ENTRANCE CONTACT MR.
 BX3063'NEWMAN DUBAC, ROUTE 3, BOX 19, MARKSVILLE, LA., PHONE 318-253-9574. TO
 BX3063'REACH THE STATION FROM THE COURTHOUSE IN MARKSVILLE, GO SOUTH FOR 0.3
 BX3063'MI (0.5 KM) ON MAIN STREET TO THE JUNCTION WITH STATE HIGHWAY 1, TURN
 BX3063'LEFT AND GO SOUTHEAST FOR 1.3 MI (2.1 KM) ON HIGHWAY 1 TO THE JUNCTION
 BX3063'WITH AIRPORT ROAD, TURN RIGHT AND GO SOUTHWEST FOR 0.4 MI (0.6 KM) ON
 BX3063'AIRPORT ROAD TO THE JUNCTION WITH CURRY MOREAU ROAD, TURN RIGHT AND GO
 BX3063'WEST FOR 0.85 MI (1.37 KM) ON CURRY MOREAU ROAD TO THE JUNCTION WITH
 BX3063'THE ENTRANCE ROAD INTO THE AIRPORT, TURN LEFT AND GO EAST FOR 0.4 MI
 BX3063'(0.6 KM) ON THE ROAD INTO THE AIRPORT TO THE ENTRANCE GATE, CONTINUE
 BX3063'STRAIGHT FOR 0.05 MI (0.08 KM) TO THE RUNWAY APPROACH RAMP AND THE
 BX3063'RUNWAY WITH THE STATION SET ON THE LEFT.  THE STATION IS 68.5 FT (20.9
 BX3063'M) NORTHWEST FROM THE CENTER OF THE RUNWAY, 47.5 FT (14.5 M) NORTHEAST
 BX3063'FROM THE CENTER OF THE APPROACH RAMP, 30.0 FT (9.1 M) SOUTHEAST FROM
 BX3063'THE NORTH END OF THE EAST ONE OF TWO CEMENT CULVERTS, 11.5 FT (3.5 M)
 BX3063'NORTH-NORTHWEST FROM THE CENTER ONE OF THREE BLUE DOME RUNWAY APPROACH
 BX3063'LIGHTS FLUSH WITH THE GROUND SURFACE AND ABOUT LEVEL WITH THE RUNWAY.
 BX3063'DESCRIBED BY CHAD THOMAS.
 BX3063
 BX3063                          STATION RECOVERY (2015)
 BX3063
 BX3063'RECOVERY NOTE BY AEROTEC 2015 (DF)
 BX3063'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2928 ***********************************************************************
 CQ2928  DESIGNATION -  DUBACH
 CQ2928  PID         -  CQ2928
 CQ2928  STATE/COUNTY-  LA/LINCOLN
 CQ2928  COUNTRY     -  US
 CQ2928  USGS QUAD   -  DUBACH (2018)
 CQ2928
 CQ2928                         *CURRENT SURVEY CONTROL
 CQ2928  ______________________________________________________________________
 CQ2928* NAD 83(1992) POSITION- 32 39 24.93313(N) 092 38 56.21079(W)   ADJUSTED
 CQ2928* NAVD 88 ORTHO HEIGHT -    74.    (meters)      243.    (feet) SCALED
 CQ2928  ______________________________________________________________________
 CQ2928  GEOID HEIGHT    -        -25.852 (meters)                     GEOID18
 CQ2928  LAPLACE CORR    -         -0.12  (seconds)                    DEFLEC18
 CQ2928  HORZ ORDER      -  THIRD
 CQ2928
 CQ2928.The horizontal coordinates were established by classical geodetic methods
 CQ2928.and adjusted by the National Geodetic Survey in January 1993.
 CQ2928
 CQ2928.The orthometric height was scaled from a topographic map.
 CQ2928
 CQ2928.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2928.GEOID18 height accuracy estimate available here.
 CQ2928
 CQ2928.Click photographs - Photos may exist for this station.
 CQ2928
 CQ2928.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2928
 CQ2928. The following values were computed from the NAD 83(1992) position.
 CQ2928
 CQ2928;                    North         East     Units Scale Factor Converg.
 CQ2928;SPC LA N     -   239,166.285   986,026.797   MT  0.99999779   -0 04 43.5
 CQ2928;SPC LA N     -   784,664.72  3,234,989.58   sFT  0.99999779   -0 04 43.5
 CQ2928;UTM  15      - 3,613,309.179   532,920.282   MT  0.99961336   +0 11 22.0
 CQ2928
 CQ2928!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2928!SPC LA N     -   0.99999245  x   0.99999779  =   0.99999024
 CQ2928!UTM  15      -   0.99999245  x   0.99961336  =   0.99960582
 CQ2928
 CQ2928:                Primary Azimuth Mark                     Grid Az
 CQ2928:SPC LA N     -  DUBACH AZ MK                             025 23 20.9
 CQ2928:UTM  15      -  DUBACH AZ MK                             025 07 15.4
 CQ2928
 CQ2928_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS3292013309(NAD 83)
 CQ2928
 CQ2928|---------------------------------------------------------------------|
 CQ2928| PID    Reference Object                     Distance      Geod. Az  |
 CQ2928|                                                           dddmmss.s |
 CQ2928| CY3482 DUBACH AZ MK                                       0251837.4 |
 CQ2928| CQ2924 DUBACH TEX E TRANS RADIO MAST       APPROX. 2.0 KM 0473751.5 |
 CQ2928| CY3483 DUBACH RM 1                          24.734 METERS 06232     |
 CQ2928| CQ2927 HILLY LOOKOUT TOWER LFC             APPROX. 4.1 KM 2715949.8 |
 CQ2928| CQ2923 1710 LAGS 1952                       72.750 METERS 29006     |
 CQ2928| CY3484 DUBACH RM 2                          24.423 METERS 29807     |
 CQ2928|---------------------------------------------------------------------|
 CQ2928
 CQ2928                          SUPERSEDED SURVEY CONTROL
 CQ2928
 CQ2928  NAD 83(1986)-  32 39 24.94588(N)    092 38 56.20100(W) AD(       ) 3
 CQ2928  NAD 27      -  32 39 24.41900(N)    092 38 55.66000(W) AD(       ) 3
 CQ2928
 CQ2928.Superseded values are not recommended for survey control.
 CQ2928
 CQ2928.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2928.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2928
 CQ2928_MARKER: DS = TRIANGULATION STATION DISK
 CQ2928_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2928
 CQ2928  HISTORY     - Date     Condition        Report By
 CQ2928  HISTORY     - 1952     MONUMENTED       CGS
 CQ2928
 CQ2928                          STATION DESCRIPTION
 CQ2928
 CQ2928'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RCD)
 CQ2928'THE STATION IS IN SECTION 11, T 19 N, R 3 W, ABOUT 4.5 MILES
 CQ2928'NORTH OF VIENNA, 3 MILES SOUTH OF DUBACH, ON LAND OWNED BY
 CQ2928'DOCTOR J. SMITH, 202 FEET EAST OF THE CENTER OF U.S. HIGHWAY
 CQ2928'167, 68 FEET WEST OF THE SOUTHWEST CORNER OF AN OLD SHED
 CQ2928'AND 29 FEET NORTH OF THE CENTER OF A DIRT ROAD.
 CQ2928'
 CQ2928'TO REACH THE STATION FROM THE JUNCTION OF THE MAIN STREET AND
 CQ2928'U.S. HIGHWAY 167 IN DUBACH, GO SOUTH ON THE HIGHWAY FOR 3.15
 CQ2928'MILES TO THE AZIMUTH MARK ON THE RIGHT, CONTINUE ON THE
 CQ2928'HIGHWAY FOR 0.35 MILE TO A CROSS ROAD, TURN LEFT (EAST) AND
 CQ2928'GO ON A DIRT ROAD FOR 0.05 MILE TO THE STATION ON THE LEFT
 CQ2928'AS DESCRIBED.
 CQ2928'
 CQ2928'THE STATION MARK IS 12-INCHES BELOW THE SURFACE OF THE GROUND
 CQ2928'AND THE DISK IS STAMPED DUBACH 1952.
 CQ2928'
 CQ2928'REFERENCE MARK 1 IS 8 FEET NORTHEAST OF THE NORTHEAST CORNER
 CQ2928'OF THE SHED.  THE MARK PROJECTS 3 INCHES AND THE DISK IS
 CQ2928'STAMPED DUBACH NO 1 1952.
 CQ2928'
 CQ2928'REFERENCE MARK 2 IS 15 FEET EAST OF A FENCE CORNER AND 1
 CQ2928'FOOT SOUTH OF A WIRE FENCE.  THE MARK IS FLUSH WITH THE GROUND
 CQ2928'AND THE DISK IS STAMPED DUBACH NO 2 1952.
 CQ2928'
 CQ2928'THE AZIMUTH MARK IS 70 FEET SOUTH OF THE CENTER OF A DRIVEWAY,
 CQ2928'63 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A FARMHOUSE
 CQ2928'AND 34 FEET WEST OF THE CENTER OF U.S. HIGHWAY 167.  THE MARK
 CQ2928'PROJECTS 3 INCHES AND THE DISK IS STAMPED DUBACH 1952.
 CQ2928'
 CQ2928'A TRAVERSE MEASUREMENT WAS MADE TO A STATE CONTROL SURVEY MARK.
 CQ2928'IT IS 121 FEET NORTHEAST OF THE CENTER OF THE ROAD INTERSECTION,
 CQ2928'45 FEET NORTHEAST OF THE NORTHEAST CORNER OF A HOUSE, 43 FEET
 CQ2928'WEST OF THE CENTER OF U.S. HIGHWAY 167, 5 FEET EAST OF TELEPHONE
 CQ2928'POLE NO. 50 AND 4 FEET EAST OF A FENCE CORNER.  THE MONUMENT
 CQ2928'IS A 4 IN X 4 IN SQUARE CONCRETE POST.  THE MARK IS FLUSH
 CQ2928'WITH THE GROUND AND THE DISK IS STAMPED 1710.
 CQ2928'
 CQ2928'HEIGHT OF LIGHT ABOVE STATION MARK 30 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2924 ***********************************************************************
 CQ2924  DESIGNATION -  DUBACH TEX E TRANS RADIO MAST
 CQ2924  PID         -  CQ2924
 CQ2924  STATE/COUNTY-  LA/LINCOLN
 CQ2924  COUNTRY     -  US
 CQ2924  USGS QUAD   -  DUBACH (2018)
 CQ2924
 CQ2924                         *CURRENT SURVEY CONTROL
 CQ2924  ______________________________________________________________________
 CQ2924* NAD 83(1992) POSITION- 32 40 09.39053(N) 092 37 58.58168(W)   ADJUSTED
 CQ2924  ______________________________________________________________________
 CQ2924  GEOID HEIGHT    -        -25.867 (meters)                     GEOID18
 CQ2924  LAPLACE CORR    -         -0.05  (seconds)                    DEFLEC18
 CQ2924  HORZ ORDER      -  THIRD
 CQ2924
 CQ2924.The horizontal coordinates were established by classical geodetic methods
 CQ2924.and adjusted by the National Geodetic Survey in January 1993.
 CQ2924
 CQ2924.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2924.GEOID18 height accuracy estimate available here.
 CQ2924
 CQ2924.Click photographs - Photos may exist for this station.
 CQ2924
 CQ2924.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2924
 CQ2924. The following values were computed from the NAD 83(1992) position.
 CQ2924
 CQ2924;                    North         East     Units Scale Factor Converg.
 CQ2924;SPC LA N     -   240,533.846   987,530.242   MT  1.00000060   -0 04 13.0
 CQ2924;SPC LA N     -   789,151.46  3,239,922.14   sFT  1.00000060   -0 04 13.0
 CQ2924;UTM  15      - 3,614,683.235   534,416.731   MT  0.99961461   +0 11 53.3
 CQ2924
 CQ2924_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS3441614683(NAD 83)
 CQ2924
 CQ2924                          SUPERSEDED SURVEY CONTROL
 CQ2924
 CQ2924  NAD 83(1986)-  32 40 09.40363(N)    092 37 58.57136(W) AD(       ) 3
 CQ2924  NAD 27      -  32 40 08.87500(N)    092 37 58.03700(W) AD(       ) 3
 CQ2924
 CQ2924.Superseded values are not recommended for survey control.
 CQ2924
 CQ2924.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2924.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2924
 CQ2924_MARKER: 42 = RADIO/TV MAST
 CQ2924
 CQ2924  HISTORY     - Date     Condition        Report By
 CQ2924  HISTORY     - 1952     FIRST OBSERVED   CGS
 CQ2924
 CQ2924                          STATION DESCRIPTION
 CQ2924
 CQ2924'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RCD)
 CQ2924'THE MAST IS ABOUT 10 MILES NORTH OF RUSTON, 2 MILES SOUTH
 CQ2924'OF DUBACH AND 0.4 MILE WEST OF U.S. HIGHWAY 167.
 CQ2924'
 CQ2924'IT IS A 340 FOOT TRIANGULAR MAST WITH EACH SIDE APPROXIMATELY
 CQ2924'20 INCHES IN WIDTH.  ALTERNATE SECTIONS ARE PAINTED RED
 CQ2924'AND WHITE.  THE POINT OBSERVED WAS A RED FLASHING LIGHT
 CQ2924'AT THE APEX OF THE STRUCTURE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0676 ***********************************************************************
 AV0676  DESIGNATION -  DUBOIS 2
 AV0676  PID         -  AV0676
 AV0676  STATE/COUNTY-  LA/VERMILION
 AV0676  COUNTRY     -  US
 AV0676  USGS QUAD   -  KAPLAN SOUTH (2018)
 AV0676
 AV0676                         *CURRENT SURVEY CONTROL
 AV0676  ______________________________________________________________________
 AV0676* NAD 83(1992) POSITION- 29 56 51.06805(N) 092 22 25.22429(W)   ADJUSTED
 AV0676* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0676  **This station is located in a suspected subsidence area (see below).
 AV0676  ______________________________________________________________________
 AV0676  GEOID HEIGHT    -        -26.604 (meters)                     GEOID18
 AV0676  LAPLACE CORR    -          0.55  (seconds)                    DEFLEC18
 AV0676  HORZ ORDER      -  FIRST
 AV0676
 AV0676.The horizontal coordinates were established by classical geodetic methods
 AV0676.and adjusted by the National Geodetic Survey in January 1993.
 AV0676
 AV0676.** This station is in an area of known vertical motion. If an
 AV0676.** orthometric height was ever established but is not available 
 AV0676.** in the current survey control section, the orthometric height
 AV0676.** is considered suspect.  Suspect heights are available in the
 AV0676.** superseded section only if requested.
 AV0676
 AV0676.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0676.GEOID18 height accuracy estimate available here.
 AV0676
 AV0676.Click photographs - Photos may exist for this station.
 AV0676
 AV0676.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0676
 AV0676. The following values were computed from the NAD 83(1992) position.
 AV0676
 AV0676;                    North         East     Units Scale Factor Converg.
 AV0676;SPC LA S     -   160,905.076   899,577.475   MT  0.99992618   -0 31 12.7
 AV0676;SPC LA S     -   527,902.74  2,951,363.77   sFT  0.99992618   -0 31 12.7
 AV0676;UTM  15      - 3,313,134.962   560,440.118   MT  0.99964507   +0 18 45.6
 AV0676
 AV0676!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0676!SPC LA S     -   1.00000383  x   0.99992618  =   0.99993001
 AV0676!UTM  15      -   1.00000383  x   0.99964507  =   0.99964890
 AV0676
 AV0676:                Primary Azimuth Mark                     Grid Az
 AV0676:SPC LA S     -  DUBOIS 2 RM 3                            323 35 26.5
 AV0676:UTM  15      -  DUBOIS 2 RM 3                            322 45 28.2
 AV0676
 AV0676_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6044013134(NAD 83)
 AV0676
 AV0676|---------------------------------------------------------------------|
 AV0676| PID    Reference Object                     Distance      Geod. Az  |
 AV0676|                                                           dddmmss.s |
 AV0676| CV9749 DUBOIS 2 RM 1                        23.775 METERS 20915     |
 AV0676| CV9751 DUBOIS 2 RM 3                                      3230413.8 |
 AV0676| CV9750 DUBOIS 2 RM 2                        24.616 METERS 33146     |
 AV0676|---------------------------------------------------------------------|
 AV0676
 AV0676                          SUPERSEDED SURVEY CONTROL
 AV0676
 AV0676  NAD 83(1986)-  29 56 51.08747(N)    092 22 25.21832(W) AD(       ) 1
 AV0676  NAD 27      -  29 56 50.33924(N)    092 22 24.74168(W) AD(       ) 1
 AV0676
 AV0676.Superseded values are not recommended for survey control.
 AV0676
 AV0676.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0676.See file dsdata.pdf to determine how the superseded data were derived.
 AV0676
 AV0676_MARKER: DS = TRIANGULATION STATION DISK
 AV0676_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0676
 AV0676  HISTORY     - Date     Condition        Report By
 AV0676  HISTORY     - 1974     MONUMENTED       NGS
 AV0676
 AV0676                          STATION DESCRIPTION
 AV0676
 AV0676'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 AV0676'THE STATION IS LOCATED ABOUT 8.5 MILES NORTHWEST OF FORKED ISLAND, 7
 AV0676'MILES NORTHWEST OF COW ISLAND, 6.5 MILES SOUTHWEST OF KAPLAN AND ON
 AV0676'PROPERTY OWNED BY MRS. EDMAY R. DUBOIS WHO LIVES AT ROUTE 2 BOX 273
 AV0676'IN KAPLAN, LOUISIANA.  HER PHONE NUMBER IS 643-7261.
 AV0676'
 AV0676'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 14 AND 35
 AV0676'IN THE CENTER OF THE TOWN OF KAPLAN, GO SOUTHERLY ON STATE HIGHWAY
 AV0676'35 FOR 3.4 MILES TO THE JUNCTION OF STATE HIGHWAY 335.  TURN RIGHT
 AV0676'AND GO WESTERLY ON STATE HIGHWAY 335 FOR 5.1 MILES TO MRS. DUBOIS
 AV0676'HOUSE ON THE LEFT, CONTINUE ON STATE HIGHWAY 335 IN A SOUTHERLY
 AV0676'DIRECTION FOR 0.05 MILE TO A GATE THAT LEADS TO A BARN YARD AND
 AV0676'THE STATION ON THE LEFT.
 AV0676'
 AV0676'TO REACH REFERENCE MARK 3 FROM THE STATION GO WESTERLY ON STATE
 AV0676'HIGHWAY 335 FOR 0.2 MILE TO A GATE ON THE RIGHT.  TURN RIGHT ON A
 AV0676'DIRT FARM ROAD AND GO NORTHERLY ON THE FARM ROAD FOR 0.2 MILE TO
 AV0676'THE MARK ON THE RIGHT AS DESCRIBED.
 AV0676'
 AV0676'STATION MARKS, ARE STANDARD DISKS STAMPED DUBOIS 2 1974.  THE STATION
 AV0676'SURFACE MARK IS SET IN A ROUND CONCRETE POST WHICH IS 12 INCHES
 AV0676'BELOW THE GROUND.  IT IS 91 FEET SOUTH OF THE CENTER OF STATE
 AV0676'HIGHWAY 335, 54 FEET SOUTHEAST OF THE CENTER OF THE GATE TO THE
 AV0676'BARN YARD, 42 FEET EAST OF THE BARN, 51 FEET SOUTH OF THE FENCE
 AV0676'CORNER AND 12 FEET WEST OF A FENCE.
 AV0676'
 AV0676'REFERENCE MARK 1, STAMPED DUBOIS 2 NO 1 1974, IS A STANDARD DISK SET
 AV0676'IN THE TOP OF A ROUND CONCRETE POST THAT IS FLUSH WITH THE GROUND.
 AV0676'IT IS 28 FEET SOUTH OF THE SOUTHEAST CORNER OF THE BARN AND 1.5
 AV0676'FEET WEST OF A FENCE.
 AV0676'
 AV0676'REFERENCE MARK 2, STAMPED DUBOIS 2 NO 2 1974, IS A STANDARD DISK SET
 AV0676'IN THE TOP OF A ROUND CONCRETE POST THAT IS FLUSH WITH THE GROUND.
 AV0676'IT IS 22 FEET NORTH OF A FENCE, 19 FEET SOUTH OF THE CENTER OF
 AV0676'STATE HIGHWAY 335 AND 13 FEET WEST OF A DRIVEWAY CENTER.
 AV0676'
 AV0676'REFERENCE MARK 3, STAMPED DUBOIS 2 NO 3 1974, IS A STANDARD DISK SET
 AV0676'IN THE TOP OF A ROUND CONCRETE POST THAT IS FLUSH WITH THE GROUND.
 AV0676'IT IS 22 FEET WEST OF THE WEST EDGE OF A CANAL, 11.5 FEET EAST OF
 AV0676'THE CENTER OF A DIRT ROAD AND 1.8 FEET SOUTH OF A METAL WITNESS
 AV0676'POST.
 AV0676'
 AV0676'NOTE--NO MEASUREMENT BETWEEN MARKS DUE TO A BARN BEING ON LINE.
 AV0676'
 AV0676'NEAREST TOWN--KAPLAN.
 AV0676'
 AV0676'HEIGHT OF LIGHT ABOVE STATION MARK 26.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0665 ***********************************************************************
 AV0665  DESIGNATION -  DUBOIS USGS 1932
 AV0665  PID         -  AV0665
 AV0665  STATE/COUNTY-  LA/VERMILION
 AV0665  COUNTRY     -  US
 AV0665  USGS QUAD   -  KAPLAN SOUTH (2018)
 AV0665
 AV0665                         *CURRENT SURVEY CONTROL
 AV0665  ______________________________________________________________________
 AV0665* NAD 83(1992) POSITION- 29 56 51.71917(N) 092 22 21.32135(W)   ADJUSTED
 AV0665* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0665  **This station is located in a suspected subsidence area (see below).
 AV0665  ______________________________________________________________________
 AV0665  GEOID HEIGHT    -        -26.604 (meters)                     GEOID18
 AV0665  LAPLACE CORR    -          0.55  (seconds)                    DEFLEC18
 AV0665  HORZ ORDER      -  THIRD
 AV0665
 AV0665.The horizontal coordinates were established by classical geodetic methods
 AV0665.and adjusted by the National Geodetic Survey in January 1993.
 AV0665
 AV0665.** This station is in an area of known vertical motion. If an
 AV0665.** orthometric height was ever established but is not available 
 AV0665.** in the current survey control section, the orthometric height
 AV0665.** is considered suspect.  Suspect heights are available in the
 AV0665.** superseded section only if requested.
 AV0665
 AV0665.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0665.GEOID18 height accuracy estimate available here.
 AV0665
 AV0665.Click photographs - Photos may exist for this station.
 AV0665
 AV0665.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0665
 AV0665. The following values were computed from the NAD 83(1992) position.
 AV0665
 AV0665;                    North         East     Units Scale Factor Converg.
 AV0665;SPC LA S     -   160,924.173   899,682.305   MT  0.99992617   -0 31 10.7
 AV0665;SPC LA S     -   527,965.39  2,951,707.70   sFT  0.99992617   -0 31 10.7
 AV0665;UTM  15      - 3,313,155.575   560,544.630   MT  0.99964522   +0 18 47.6
 AV0665
 AV0665!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0665!SPC LA S     -   1.00000386  x   0.99992617  =   0.99993003
 AV0665!UTM  15      -   1.00000386  x   0.99964522  =   0.99964908
 AV0665
 AV0665:                Primary Azimuth Mark                     Grid Az
 AV0665:SPC LA S     -  VINCENT                                  032 23 26.9
 AV0665:UTM  15      -  VINCENT                                  031 33 28.6
 AV0665
 AV0665_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6054413155(NAD 83)
 AV0665
 AV0665|---------------------------------------------------------------------|
 AV0665| PID    Reference Object                     Distance      Geod. Az  |
 AV0665|                                                           dddmmss.s |
 AV0665| BK0296 VINCENT                             APPROX. 7.7 KM 0315216.2 |
 AV0665|---------------------------------------------------------------------|
 AV0665
 AV0665                          SUPERSEDED SURVEY CONTROL
 AV0665
 AV0665  NAD 83(1986)-  29 56 51.73983(N)    092 22 21.31380(W) AD(       ) 3
 AV0665  NAD 27      -  29 56 50.99300(N)    092 22 20.84200(W) AD(       ) 3
 AV0665
 AV0665.Superseded values are not recommended for survey control.
 AV0665
 AV0665.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0665.See file dsdata.pdf to determine how the superseded data were derived.
 AV0665
 AV0665_MARKER: DS = TRIANGULATION STATION DISK
 AV0665_SETTING: 0 = UNSPECIFIED SETTING
 AV0665_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0665
 AV0665  HISTORY     - Date     Condition        Report By
 AV0665  HISTORY     - 1932     MONUMENTED       USGS
 AV0665  HISTORY     - 1947     MARK NOT FOUND   CGS
 AV0665  HISTORY     - 1948     MARK NOT FOUND   CGS
 AV0665  HISTORY     - 1951     MARK NOT FOUND   CGS
 AV0665  HISTORY     - 1974     MARK NOT FOUND   NGS
 AV0665
 AV0665                          STATION DESCRIPTION
 AV0665
 AV0665'DESCRIBED BY US GEOLOGICAL SURVEY 1932 (JML)
 AV0665'STATION IS 1/4 MILE E FROM THE PROBABLE CORNER OF SECS. 4,
 AV0665'5, 32, 33, TPS. 12-13 S, R 1 E, ON LAND OWNED BY MR. FRANK
 AV0665'DUBOIS, 30 FEET S AND 80 FEET W FROM THE CENTER OF T-ROAD S.
 AV0665'IN CONCRETE POST WITH STANDARD TABLET STAMPED DUBOIS 1932.
 AV0665'
 AV0665'SIGNAL AND INSTRUMENT OVER STATION MARK.  INSTRUMENT ELEVATED
 AV0665'30 FEET.
 AV0665
 AV0665                          STATION RECOVERY (1947)
 AV0665
 AV0665'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AV0665'STATION NOT RECOVERED.  A SEARCH WAS MADE IN THE VICINITY
 AV0665'AND IT WAS FOUND THAT THE LAND NOW BELONGS TO WALTER DUBOIS.
 AV0665'THE SPOT WHERE THE STATION SHOULD BE HAS BEEN COVERED WITH
 AV0665'ABOUT 2 FEET OF HARD PACKED CLAY AND IT IS POSSIBLE THAT THE
 AV0665'STATION IS STILL IN EXISTENCE BUT EXTENSIVE DIGGING WOULD
 AV0665'BE REQUIRED TO RECOVER IT.
 AV0665
 AV0665                          STATION RECOVERY (1948)
 AV0665
 AV0665'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AV0665'THE STATION WAS SEARCHED FOR BUT COULD NOT BE FOUND.  THE
 AV0665'DISTANCE WAS CHAINED AND THE AREA WAS DUG UP TO A DEPTH OF
 AV0665'APPROXIMATELY 1 FOOT.  IT IS BELIEVED THAT THE STATION HAS
 AV0665'PROBABLY BEEN DESTROYED.
 AV0665
 AV0665                          STATION RECOVERY (1951)
 AV0665
 AV0665'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (PLB)
 AV0665'STATION COULD NOT BE FOUND.  ADJACENT RESIDENT SINCE 1935
 AV0665'STATES NUMEROUS PARTIES HAVE SCOURED THE AREA TO A DEPTH OF
 AV0665'3 FT. WITH NO VISIBLE SIGNS OF THE STATION MONUMENT.  IT IS
 AV0665'BELIEVED THE STATION IS LOST.
 AV0665
 AV0665                          STATION RECOVERY (1974)
 AV0665
 AV0665'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 AV0665'AN INVERSE WAS WORKED FROM TRIANGULATION STATION DUBOIS 2
 AV0665'TO DUBOIS (USGS) 1932 AND USED IN A SEARCH FOR DUBOIS (USGS)
 AV0665'1932.  THE STATION WAS NOT FOUND.
 AV0665'
 AV0665'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--6-1/2 MILES
 AV0665'SOUTHWEST OF KAPLAN
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0742 ***********************************************************************
 AV0742  DESIGNATION -  DUCK
 AV0742  PID         -  AV0742
 AV0742  STATE/COUNTY-  LA/CAMERON
 AV0742  COUNTRY     -  US
 AV0742  USGS QUAD   -  COW ISLAND (2018)
 AV0742
 AV0742                         *CURRENT SURVEY CONTROL
 AV0742  ______________________________________________________________________
 AV0742* NAD 83(1992) POSITION- 29 39 17.06344(N) 092 50 21.65199(W)   ADJUSTED
 AV0742* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0742  **This station is located in a suspected subsidence area (see below).
 AV0742  ______________________________________________________________________
 AV0742  GEOID HEIGHT    -        -25.735 (meters)                     GEOID18
 AV0742  LAPLACE CORR    -          0.77  (seconds)                    DEFLEC18
 AV0742  HORZ ORDER      -  SECOND
 AV0742
 AV0742.The horizontal coordinates were established by classical geodetic methods
 AV0742.and adjusted by the National Geodetic Survey in January 1993.
 AV0742
 AV0742.** This station is in an area of known vertical motion. If an
 AV0742.** orthometric height was ever established but is not available 
 AV0742.** in the current survey control section, the orthometric height
 AV0742.** is considered suspect.  Suspect heights are available in the
 AV0742.** superseded section only if requested.
 AV0742
 AV0742.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0742.GEOID18 height accuracy estimate available here.
 AV0742
 AV0742.Click photographs - Photos may exist for this station.
 AV0742
 AV0742.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0742
 AV0742. The following values were computed from the NAD 83(1992) position.
 AV0742
 AV0742;                    North         East     Units Scale Factor Converg.
 AV0742;SPC LA S     -   128,955.201   854,202.290   MT  0.99994387   -0 45 10.9
 AV0742;SPC LA S     -   423,080.52  2,802,495.35   sFT  0.99994387   -0 45 10.9
 AV0742;UTM  15      - 3,280,539.517   515,547.900   MT  0.99960298   +0 04 46.2
 AV0742
 AV0742!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0742!SPC LA S     -   1.00000404  x   0.99994387  =   0.99994791
 AV0742!UTM  15      -   1.00000404  x   0.99960298  =   0.99960702
 AV0742
 AV0742:                Primary Azimuth Mark                     Grid Az
 AV0742:SPC LA S     -  DUCK AZ MK                               115 41 17.9
 AV0742:UTM  15      -  DUCK AZ MK                               114 51 20.8
 AV0742
 AV0742_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN1554780539(NAD 83)
 AV0742
 AV0742|---------------------------------------------------------------------|
 AV0742| PID    Reference Object                     Distance      Geod. Az  |
 AV0742|                                                           dddmmss.s |
 AV0742| CV9754 DUCK RM 2                            16.800 METERS 05916     |
 AV0742| CV9752 DUCK AZ MK                                         1145607.0 |
 AV0742| CV9753 DUCK RM 1                            18.411 METERS 29923     |
 AV0742|---------------------------------------------------------------------|
 AV0742
 AV0742                          SUPERSEDED SURVEY CONTROL
 AV0742
 AV0742  NAD 83(1986)-  29 39 17.07928(N)    092 50 21.62583(W) AD(       ) 2
 AV0742  NAD 27      -  29 39 16.27300(N)    092 50 21.10800(W) AD(       ) 2
 AV0742
 AV0742.Superseded values are not recommended for survey control.
 AV0742
 AV0742.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0742.See file dsdata.pdf to determine how the superseded data were derived.
 AV0742
 AV0742_MARKER: DS = TRIANGULATION STATION DISK
 AV0742_SETTING: 0 = UNSPECIFIED SETTING
 AV0742
 AV0742  HISTORY     - Date     Condition        Report By
 AV0742  HISTORY     - 1933     MONUMENTED       CGS
 AV0742
 AV0742                          STATION DESCRIPTION
 AV0742
 AV0742'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (LCW)
 AV0742'STATION IS LOCATED ON GULF COAST ABOUT 5.8 MILES W OF JOSEPH
 AV0742'HARBOR BAYOU, ON THE INSHORE EDGE OF A STRIP OF SAND THROWN
 AV0742'UP ON THE MARSH BEHIND A MUD SHELF, AND 22 METERS FROM THE
 AV0742'HIGH-WATER LINE.  TAKEN AS THE EDGE OF THE SAND.
 AV0742'
 AV0742'STATION MARK IS A STANDARD DISK SET IN THE TOP OF A 4-INCH
 AV0742'BY 4-FOOT IRON OIL PIPE FILLED WITH CONCRETE AND EXTENDING
 AV0742'1 FOOT ABOVE THE GROUND.  PIPE IS SET ON A 2-INCH BY 4-INCH
 AV0742'PILE.
 AV0742'
 AV0742'REFERENCE MARKS ARE STANDARD DISKS SET IN TOP OF SQUARE BLOCKS
 AV0742'OF CONCRETE.
 AV0742'
 AV0742'REFERENCE MARK NO. 1 IS TOWARD FRONT AND IS CAST AROUND A
 AV0742'STAKE DRIVEN INTO THE MARSH.
 AV0742'
 AV0742'REFERENCE MARK NO. 2 IS TOWARD THE NE AT THE EDGE OF SAND
 AV0742'AND MARSH.
 AV0742'
 AV0742'AZIMUTH MARK IS SIMILAR TO STATION MARK EXCEPT POINT IS A
 AV0742'BRASS SCREW SET IN THE CONCRETE WITH SLOT TOWARD THE STATION.
 AV0742'MARK IS ABOUT 1300 FEET TO EASTWARD ON BEACH.
 AV0742'
 AV0742'STATION MAY BE REACHED BY BOAT ONLY.
 AV0742'
 AV0742'A 20-FOOT SIGNAL WAS BUILT OVER THE STATION WHICH WAS OF
 AV0742'SUFFICIENT HEIGHT TO SEE ALL STATIONS EXCEPT YARD WHERE SOME
 AV0742'CLEARING WAS NECESSARY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0741 ***********************************************************************
 AV0741  DESIGNATION -  DUCKLET 1955
 AV0741  PID         -  AV0741
 AV0741  STATE/COUNTY-  LA/CAMERON
 AV0741  COUNTRY     -  US
 AV0741  USGS QUAD   -  COW ISLAND (2018)
 AV0741
 AV0741                         *CURRENT SURVEY CONTROL
 AV0741  ______________________________________________________________________
 AV0741* NAD 83(1992) POSITION- 29 42 36.05233(N) 092 48 41.64860(W)   ADJUSTED
 AV0741* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0741  **This station is located in a suspected subsidence area (see below).
 AV0741  ______________________________________________________________________
 AV0741  GEOID HEIGHT    -        -25.928 (meters)                     GEOID18
 AV0741  LAPLACE CORR    -          0.66  (seconds)                    DEFLEC18
 AV0741  HORZ ORDER      -  THIRD
 AV0741
 AV0741.The horizontal coordinates were established by classical geodetic methods
 AV0741.and adjusted by the National Geodetic Survey in January 1993.
 AV0741
 AV0741.** This station is in an area of known vertical motion. If an
 AV0741.** orthometric height was ever established but is not available 
 AV0741.** in the current survey control section, the orthometric height
 AV0741.** is considered suspect.  Suspect heights are available in the
 AV0741.** superseded section only if requested.
 AV0741
 AV0741.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0741.GEOID18 height accuracy estimate available here.
 AV0741
 AV0741.Click photographs - Photos may exist for this station.
 AV0741
 AV0741.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0741
 AV0741. The following values were computed from the NAD 83(1992) position.
 AV0741
 AV0741;                    North         East     Units Scale Factor Converg.
 AV0741;SPC LA S     -   135,046.352   856,970.440   MT  0.99993855   -0 44 20.9
 AV0741;SPC LA S     -   443,064.57  2,811,577.19   sFT  0.99993855   -0 44 20.9
 AV0741;UTM  15      - 3,286,668.175   518,226.350   MT  0.99960410   +0 05 36.2
 AV0741
 AV0741!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0741!SPC LA S     -   1.00000407  x   0.99993855  =   0.99994262
 AV0741!UTM  15      -   1.00000407  x   0.99960410  =   0.99960817
 AV0741
 AV0741:                Primary Azimuth Mark                     Grid Az
 AV0741:SPC LA S     -  DOLAND                                   088 37 27.5
 AV0741:UTM  15      -  DOLAND                                   087 47 30.4
 AV0741
 AV0741_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN1822686668(NAD 83)
 AV0741
 AV0741|---------------------------------------------------------------------|
 AV0741| PID    Reference Object                     Distance      Geod. Az  |
 AV0741|                                                           dddmmss.s |
 AV0741| AV0296 DOLAND                              APPROX. 7.5 KM 0875306.6 |
 AV0741|---------------------------------------------------------------------|
 AV0741
 AV0741                          SUPERSEDED SURVEY CONTROL
 AV0741
 AV0741  NAD 83(1986)-  29 42 36.06900(N)    092 48 41.62128(W) AD(       ) 3
 AV0741  NAD 27      -  29 42 35.27300(N)    092 48 41.10600(W) AD(       ) 3
 AV0741
 AV0741.Superseded values are not recommended for survey control.
 AV0741
 AV0741.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0741.See file dsdata.pdf to determine how the superseded data were derived.
 AV0741
 AV0741_MARKER: DS = TRIANGULATION STATION DISK
 AV0741_SETTING: 0 = UNSPECIFIED SETTING
 AV0741_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0741
 AV0741  HISTORY     - Date     Condition        Report By
 AV0741  HISTORY     - 1955     MONUMENTED       CGS
 AV0741
 AV0741                          STATION DESCRIPTION
 AV0741
 AV0741'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0741'THE STATION IS ABOUT 12 MILES, AIRLINE, EAST-SOUTHEAST OF
 AV0741'GRAND CHENIER AND ABOUT 4 MILES NORTH OF THE COAST LINE IN MARSH
 AV0741'LAND.
 AV0741'
 AV0741'FROM THE BRIDGE ACROSS THE MERMENTAU RIVER AT GRAND CHENIER,
 AV0741'GO EAST ON THE MAIN HIGHWAY 11.4 MILES (1.7 MILES EAST OF
 AV0741'GRAND CHENIER CATHOLIC CHURCH) TO SITE OF TRIANGULATION STATION
 AV0741'MARSH 1932, AND CANAL LEADING SOUTH.  GO SOUTH ON CANAL, BY
 AV0741'BOAT, APPROXIMATELY 0.25 MILES TO A CURVE TO THE EAST.  CONTINUE
 AV0741'EAST APPROXIMATELY 0.5 MILE TO CROSS CANAL.  GO SOUTH ON CROSS
 AV0741'CANAL APPROXIMATELY 0.5 MILES TO A POINT WHERE VEGETATION ON
 AV0741'WEST SIDE OF CANAL CHANGES FROM TALL REEDS TO THE NORTH TO
 AV0741'LOW MARSH GRASS TO THE SOUTH.  THE STATION IS IN THE LOW
 AV0741'MARSH GRASS, 104 FEET WEST OF THE WEST BANK OF THE CANAL AND
 AV0741'12 FEET WEST OF THE WEST EDGE OF THE SPOIL BANK ON THE WEST
 AV0741'SIDE OF THE CANAL, CENTERED BETWEEN THE TALL REEDS TO THE
 AV0741'NORTH AND A SMALL PATCH OF TALL REEDS TO THE SOUTH.  A
 AV0741'STANDARD DISK, STAMPED DUCKLET 1955 IN THE TOP OF A 2-1/2 INCH
 AV0741'IRON PIPE PROJECTS 8 INCHES.
 AV0741'
 AV0741'LOCATED BY 3 POINT FIX.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2199 ***********************************************************************
 BJ2199  DESIGNATION -  DUCREST BOLT USE
 BJ2199  PID         -  BJ2199
 BJ2199  STATE/COUNTY-  LA/ST MARTIN
 BJ2199  COUNTRY     -  US
 BJ2199  USGS QUAD   -  NEW IBERIA NORTH (2018)
 BJ2199
 BJ2199                         *CURRENT SURVEY CONTROL
 BJ2199  ______________________________________________________________________
 BJ2199* NAD 83(1986) POSITION- 30 07 11.     (N) 091 49 50.     (W)   SCALED
 BJ2199* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2199  **This station is located in a suspected subsidence area (see below).
 BJ2199  ______________________________________________________________________
 BJ2199  GEOID HEIGHT    -        -26.842 (meters)                     GEOID18
 BJ2199
 BJ2199.The horizontal coordinates were scaled from a map and have
 BJ2199.an estimated accuracy of +/- 6 seconds.
 BJ2199
 BJ2199.** This station is in an area of known vertical motion. If an
 BJ2199.** orthometric height was ever established but is not available 
 BJ2199.** in the current survey control section, the orthometric height
 BJ2199.** is considered suspect.  Suspect heights are available in the
 BJ2199.** superseded section only if requested.
 BJ2199
 BJ2199.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2199.GEOID18 height accuracy estimate available here.
 BJ2199
 BJ2199.Click photographs - Photos may exist for this station.
 BJ2199
 BJ2199;                    North         East    Units  Estimated Accuracy
 BJ2199;SPC LA S     -   179,640.      952,090.      MT  (+/- 180 meters Scaled)
 BJ2199
 BJ2199_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP126326(NAD 83)
 BJ2199
 BJ2199                          SUPERSEDED SURVEY CONTROL
 BJ2199
 BJ2199.No superseded survey control is available for this station.
 BJ2199
 BJ2199_MARKER: B = BOLT
 BJ2199_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2199_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2199
 BJ2199  HISTORY     - Date     Condition        Report By
 BJ2199  HISTORY     - UNK      MONUMENTED       DOD
 BJ2199  HISTORY     - 1968     GOOD             CGS
 BJ2199  HISTORY     - 20010730 GOOD             NGS
 BJ2199  HISTORY     - 20211030 MARK NOT FOUND   NLS
 BJ2199
 BJ2199                          STATION DESCRIPTION
 BJ2199
 BJ2199'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 BJ2199'IN ST MARTINVILLE.
 BJ2199'AT ST. MARTINVILLE, AT THE NORTHWEST CORNER OF THE INTERSECTION OF
 BJ2199'MAIN AND CLAIRBORNE STREETS, IN THE YARD OF A PRIVATE HOME NUMBERED
 BJ2199'410, 14 FEET WEST OF THE WEST CURB OF MAIN STREET, 11 FEET NORTH OF
 BJ2199'THE NORTH CURB OF CLAIRBORNE STREET, ACROSS THE STREET FROM THE COURT
 BJ2199'HOUSE, AND ABOUT LEVEL WITH MAIN STREET, A COPPER BOLT SET IN CONCRETE
 BJ2199'ABOUT 2 1/2 FEET BELOW THE LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD
 BJ2199'THROUGH A 4-INCH PIPE BEARING A CAP WHICH PROJECTS ABOUT 1 1/2 FEET
 BJ2199'ABOVE THE GROUND.
 BJ2199
 BJ2199                          STATION RECOVERY (2001)
 BJ2199
 BJ2199'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ2199'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
 BJ2199
 BJ2199                          STATION RECOVERY (2021)
 BJ2199
 BJ2199'RECOVERY NOTE BY NORMAND LAND SURVEYING, LLC 2021 (JN)
 BJ2199'THE CAP COVERING THE STEEL PIPE IS MISSING.  THE PIPE IS FILLED TO
 BJ2199'WITHIN ONE FOOT OF THE TOP WITH DIRT AND ORGANIC DEBRIS.  THE PIPE
 BJ2199'APPEARS TO HAVE BEEN DAMAGED SO THAT THE CAP COULD NOT BE SECURED.
 BJ2199'THE MONUMENT IS PROBABLY STILL PRESENT BUT THE DIRT WILL NEED TO BE
 BJ2199'REMOVED WITH SOME SIGNIFICANT EFFORT.  WITH REGARD TO MAGNETIC
 BJ2199'QUALITY, THE MONUMENT SHOULD BE INSIDE AND AT THE BOTTOM OF A FOUR
 BJ2199'INCH STEEL PIPE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2198 ***********************************************************************
 BJ2198  DESIGNATION -  DUCREST CAP USE
 BJ2198  PID         -  BJ2198
 BJ2198  STATE/COUNTY-  LA/ST MARTIN
 BJ2198  COUNTRY     -  US
 BJ2198  USGS QUAD   -  NEW IBERIA NORTH (2018)
 BJ2198
 BJ2198                         *CURRENT SURVEY CONTROL
 BJ2198  ______________________________________________________________________
 BJ2198* NAD 83(1986) POSITION- 30 07 11.     (N) 091 49 50.     (W)   SCALED
 BJ2198* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2198  **This station is located in a suspected subsidence area (see below).
 BJ2198  ______________________________________________________________________
 BJ2198  GEOID HEIGHT    -        -26.842 (meters)                     GEOID18
 BJ2198
 BJ2198.The horizontal coordinates were scaled from a map and have
 BJ2198.an estimated accuracy of +/- 6 seconds.
 BJ2198
 BJ2198.** This station is in an area of known vertical motion. If an
 BJ2198.** orthometric height was ever established but is not available 
 BJ2198.** in the current survey control section, the orthometric height
 BJ2198.** is considered suspect.  Suspect heights are available in the
 BJ2198.** superseded section only if requested.
 BJ2198
 BJ2198.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2198.GEOID18 height accuracy estimate available here.
 BJ2198
 BJ2198.Click photographs - Photos may exist for this station.
 BJ2198
 BJ2198;                    North         East    Units  Estimated Accuracy
 BJ2198;SPC LA S     -   179,640.      952,090.      MT  (+/- 180 meters Scaled)
 BJ2198
 BJ2198_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP126326(NAD 83)
 BJ2198
 BJ2198                          SUPERSEDED SURVEY CONTROL
 BJ2198
 BJ2198.No superseded survey control is available for this station.
 BJ2198
 BJ2198_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2198_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2198_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2198
 BJ2198  HISTORY     - Date     Condition        Report By
 BJ2198  HISTORY     - UNK      MONUMENTED       DOD
 BJ2198  HISTORY     - 1968     GOOD             CGS
 BJ2198  HISTORY     - 20010730 POOR             NGS
 BJ2198
 BJ2198                          STATION DESCRIPTION
 BJ2198
 BJ2198'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 BJ2198'IN ST MARTINVILLE.
 BJ2198'AT ST. MARTINVILLE, AT THE NORTHWEST CORNER OF THE INTERSECTION OF
 BJ2198'MAIN AND CLAIRBORNE STREETS, IN THE YARD OF A PRIVATE HOME NUMBERED
 BJ2198'410, 14 FEET WEST OF THE WEST CURB OF MAIN STREET, 11 FEET NORTH OF
 BJ2198'THE NORTH CURB OF CLAIRBORNE STREET, ACROSS THE STREET FROM THE COURT
 BJ2198'HOUSE, AND ABOUT LEVEL WITH MAIN STREET, A 4-INCH PIPE BEARING A CAP
 BJ2198'WHICH PROJECTS ABOUT 1 1/2 FEET ABOVE THE GROUND.
 BJ2198
 BJ2198                          STATION RECOVERY (2001)
 BJ2198
 BJ2198'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ2198'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2587 ***********************************************************************
 BX2587  DESIGNATION -  DUE
 BX2587  PID         -  BX2587
 BX2587  STATE/COUNTY-  LA/AVOYELLES
 BX2587  COUNTRY     -  US
 BX2587  USGS QUAD   -  BELLE D'EAU (2018)
 BX2587
 BX2587                         *CURRENT SURVEY CONTROL
 BX2587  ______________________________________________________________________
 BX2587* NAD 83(1992) POSITION- 31 05 25.47914(N) 092 12 00.69318(W)   ADJUSTED
 BX2587* NAVD 88 ORTHO HEIGHT -    25.68  (+/-2cm)       84.3   (feet) VERTCON
 BX2587  ______________________________________________________________________
 BX2587  GEOID HEIGHT    -        -26.835 (meters)                     GEOID18
 BX2587  LAPLACE CORR    -         -0.18  (seconds)                    DEFLEC18
 BX2587  HORZ ORDER      -  FIRST
 BX2587  VERT ORDER      -  THIRD ? (See Below)
 BX2587
 BX2587.The horizontal coordinates were established by classical geodetic methods
 BX2587.and adjusted by the National Geodetic Survey in January 1993.
 BX2587
 BX2587.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2587.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2587
 BX2587.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2587.GEOID18 height accuracy estimate available here.
 BX2587
 BX2587.The vertical order pertains to the NGVD 29 superseded value.
 BX2587
 BX2587.Click photographs - Photos may exist for this station.
 BX2587
 BX2587.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2587
 BX2587. The following values were computed from the NAD 83(1992) position.
 BX2587
 BX2587;                    North         East     Units Scale Factor Converg.
 BX2587;SPC LA N     -    65,503.190 1,028,606.323   MT  1.00001817   +0 09 30.6
 BX2587;SPC LA N     -   214,905.05  3,374,685.91   sFT  1.00001817   +0 09 30.6
 BX2587;UTM  15      - 3,439,896.753   576,283.499   MT  0.99967178   +0 24 46.9
 BX2587
 BX2587!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2587!SPC LA N     -   1.00000018  x   1.00001817  =   1.00001835
 BX2587!UTM  15      -   1.00000018  x   0.99967178  =   0.99967196
 BX2587
 BX2587_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ7628339896(NAD 83)
 BX2587
 BX2587|---------------------------------------------------------------------|
 BX2587| PID    Reference Object                     Distance      Geod. Az  |
 BX2587|                                                           dddmmss.s |
 BX2587| CY3487 DUE RM                               18.595 METERS 20705     |
 BX2587|---------------------------------------------------------------------|
 BX2587
 BX2587                          SUPERSEDED SURVEY CONTROL
 BX2587
 BX2587  NAD 83(1986)-  31 05 25.49898(N)    092 12 00.68825(W) AD(       ) 1
 BX2587  NAD 27      -  31 05 24.81887(N)    092 12 00.22999(W) AD(       ) 1
 BX2587  NGVD 29              25.65   (m)           84.2    (f) LEVELING    3  
 BX2587
 BX2587.Superseded values are not recommended for survey control.
 BX2587
 BX2587.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2587.See file dsdata.pdf to determine how the superseded data were derived.
 BX2587
 BX2587_MARKER: DS = TRIANGULATION STATION DISK
 BX2587_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2587_STAMPING: DUE 1919
 BX2587_MARK LOGO: CGS
 BX2587_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2587+STABILITY: SURFACE MOTION
 BX2587
 BX2587  HISTORY     - Date     Condition        Report By
 BX2587  HISTORY     - 1919     MONUMENTED       CGS
 BX2587  HISTORY     - 1935     MARK NOT FOUND   CGS
 BX2587
 BX2587                          STATION DESCRIPTION
 BX2587
 BX2587'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (LHZ)
 BX2587'STATION IS ABOUT 1 MILE W OF BELLEDEAU, 5.5 METERS (18 FEET)
 BX2587'N OF CENTER LINE OF LOUISIANA RAILWAY AND NAVIGATION COMPANY
 BX2587'TRACK, AND 19-1/4 TELEGRAPH POLES W OF MILEPOST NO. 144.
 BX2587'
 BX2587'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BX2587'DISKS SET IN CONCRETE.
 BX2587'
 BX2587'REFERENCE MARK IS 18.595 METERS (61.01 FEET) FROM STATION
 BX2587'S 27 DEG 04 MIN W.
 BX2587
 BX2587                          STATION RECOVERY (1935)
 BX2587
 BX2587'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BX2587'STATION SEARCHED FOR BUT NOT FOUND AFTER DEFINITE LOCATION
 BX2587'WAS DETERMINED BY TAPE MEASUREMENT FROM STATION BELL.  THE
 BX2587'SECTION FOREMAN REPORTS THAT HE THOUGHT MARK WAS COVERED BY
 BX2587'A 6-FOOT FILL.
 BX2587'
 BX2587'REFERENCE MARK WAS NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2430 ***********************************************************************
 AU2430  DESIGNATION -  DUFFY 1933
 AU2430  PID         -  AU2430
 AU2430  STATE/COUNTY-  LA/TERREBONNE
 AU2430  COUNTRY     -  US
 AU2430  USGS QUAD   -  FOURLEAGUE BAY (2018)
 AU2430
 AU2430                         *CURRENT SURVEY CONTROL
 AU2430  ______________________________________________________________________
 AU2430* NAD 83(1992) POSITION- 29 15 01.31180(N) 091 08 10.12167(W)   ADJUSTED
 AU2430* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2430  **This station is located in a suspected subsidence area (see below).
 AU2430  ______________________________________________________________________
 AU2430  GEOID HEIGHT    -        -24.492 (meters)                     GEOID18
 AU2430  LAPLACE CORR    -          0.30  (seconds)                    DEFLEC18
 AU2430  HORZ ORDER      -  THIRD
 AU2430
 AU2430.The horizontal coordinates were established by classical geodetic methods
 AU2430.and adjusted by the National Geodetic Survey in January 1993.
 AU2430
 AU2430.** This station is in an area of known vertical motion. If an
 AU2430.** orthometric height was ever established but is not available 
 AU2430.** in the current survey control section, the orthometric height
 AU2430.** is considered suspect.  Suspect heights are available in the
 AU2430.** superseded section only if requested.
 AU2430
 AU2430.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2430.GEOID18 height accuracy estimate available here.
 AU2430
 AU2430.Click photographs - Photos may exist for this station.
 AU2430
 AU2430.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2430
 AU2430. The following values were computed from the NAD 83(1992) position.
 AU2430
 AU2430;                    North         East     Units Scale Factor Converg.
 AU2430;SPC LA S     -    83,192.485 1,019,167.540   MT  1.00001088   +0 05 54.9
 AU2430;SPC LA S     -   272,940.68  3,343,718.84   sFT  1.00001088   +0 05 54.9
 AU2430;UTM  15      - 3,237,164.134   681,116.981   MT  1.00000479   +0 54 39.5
 AU2430
 AU2430!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2430!SPC LA S     -   1.00000385  x   1.00001088  =   1.00001473
 AU2430!UTM  15      -   1.00000385  x   1.00000479  =   1.00000864
 AU2430
 AU2430_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN8111637164(NAD 83)
 AU2430
 AU2430                          SUPERSEDED SURVEY CONTROL
 AU2430
 AU2430  NAD 83(1986)-  29 15 01.33680(N)    091 08 10.12657(W) AD(       ) 3
 AU2430  NAD 27      -  29 15 00.54700(N)    091 08 09.75500(W) AD(       ) 3
 AU2430
 AU2430.Superseded values are not recommended for survey control.
 AU2430
 AU2430.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2430.See file dsdata.pdf to determine how the superseded data were derived.
 AU2430
 AU2430_MARKER: DS = TRIANGULATION STATION DISK
 AU2430_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU2430_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2430
 AU2430  HISTORY     - Date     Condition        Report By
 AU2430  HISTORY     - 1933     MONUMENTED       CGS
 AU2430  HISTORY     - 1953     GOOD             CGS
 AU2430
 AU2430                          STATION DESCRIPTION
 AU2430
 AU2430'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AU2430'STATION IS IN THE MARSH ON THE W SIDE OF THE ENTRANCE OF OYSTER
 AU2430'BAYOU INTO FOUR LEAGUE BAY, 65 METERS (213 FEET) FROM THE N
 AU2430'BANK AND 35 METERS (115 FEET) FROM THE W BANK.
 AU2430'
 AU2430'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 AU2430'AT THE CENTER OF THE TOP OF A TILE WHICH IS FASTENED BY MEANS
 AU2430'OF CONCRETE TO THE UPPER END OF A LONG WOODEN PILE DRIVEN INTO
 AU2430'THE MARSH.
 AU2430'
 AU2430'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN THE
 AU2430'CENTER OF THE TOP OF A MASS OF CONCRETE FASTENED TO THE TOP OF
 AU2430'A LONG WOODEN PILE DRIVEN INTO THE MARSH AND IS 26.915 METERS
 AU2430'(88.30 FEET) FROM THE STATION S 30 DEG E.
 AU2430'
 AU2430'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN THE
 AU2430'CENTER OF THE TOP OF A MASS OF CONCRETE FASTENED TO THE TOP OF
 AU2430'A LONG WOODEN PILE DRIVEN INTO THE MARSH AND IS 16.622 METERS
 AU2430'(54.53 FEET) FROM THE STATION S 85 DEG W.
 AU2430'
 AU2430'THIS STATION CAN BE REACHED ONLY BY BOAT.
 AU2430
 AU2430                          STATION RECOVERY (1953)
 AU2430
 AU2430'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (ALP)
 AU2430'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 AU2430'A COMPLETE NEW DESCRIPTION FOLLOWS--
 AU2430'
 AU2430'STATION IS LOCATED AT THE S END OF FOUR LEAGUE BAY, ON THE
 AU2430'W SIDE OF THE MOUTH OF OYSTER BAYOU, AND 3 FT. S OF A 4- BY
 AU2430'4-IN. WOODEN WITNESS POST.  THE APPARENT SHORELINE IS 104 FT.
 AU2430'N 51 DEG E.  IT IS A STANDARD DISK, STAMPED DUFFY 1933
 AU2430'AND SET IN AN 8-IN. CONCRETE MONUMENT PROJECTING 6 IN. ABOVE
 AU2430'THE GROUND.
 AU2430'
 AU2430'REFERENCE MARK 1 IS 26.915 M. (83.30 FT.) FROM THE STATION
 AU2430'N 30 DEG W.  IT IS A STANDARD DISK, STAMPED NO 1
 AU2430'AND SET IN AN 8- BY 8-IN. CONCRETE MONUMENT PROJECTING 3 IN.
 AU2430'ABOVE THE GROUND.
 AU2430'
 AU2430'REFERENCE MARK 2 IS 16.622 M. (54.53 FT.) FROM THE STATION
 AU2430'S 85 DEG W.  IT IS A STANDARD DISK, STAMPED
 AU2430'NO 2 AND SET IN AN 8- BY 8-IN. CONCRETE MONUMENT PROJECTING
 AU2430'6 IN. ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1189 ***********************************************************************
 BW1189  DESIGNATION -  DUFFY BOLT
 BW1189  PID         -  BW1189
 BW1189  STATE/COUNTY-  LA/CONCORDIA
 BW1189  COUNTRY     -  US
 BW1189  USGS QUAD   -  DEER PARK (2018)
 BW1189
 BW1189                         *CURRENT SURVEY CONTROL
 BW1189  ______________________________________________________________________
 BW1189* NAD 83(1986) POSITION- 31 25 05.     (N) 091 34 55.     (W)   SCALED
 BW1189* NAVD 88 ORTHO HEIGHT -    15.65  (+/-2cm)       51.3   (feet) VERTCON
 BW1189  ______________________________________________________________________
 BW1189  GEOID HEIGHT    -        -26.443 (meters)                     GEOID18
 BW1189  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1189
 BW1189.The horizontal coordinates were scaled from a map and have
 BW1189.an estimated accuracy of +/- 6 seconds.
 BW1189
 BW1189.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1189.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1189
 BW1189.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1189.GEOID18 height accuracy estimate available here.
 BW1189
 BW1189.The vertical order pertains to the NGVD 29 superseded value.
 BW1189
 BW1189.Click photographs - Photos may exist for this station.
 BW1189
 BW1189;                    North         East    Units  Estimated Accuracy
 BW1189;SPC LA N     -   102,160.    1,087,290.      MT  (+/- 180 meters Scaled)
 BW1189
 BW1189_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ347768(NAD 83)
 BW1189
 BW1189                          SUPERSEDED SURVEY CONTROL
 BW1189
 BW1189  NGVD 29 (??/??/92)   15.634  (m)           51.29   (f) ADJ UNCH    1 2
 BW1189
 BW1189.Superseded values are not recommended for survey control.
 BW1189
 BW1189.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1189.See file dsdata.pdf to determine how the superseded data were derived.
 BW1189
 BW1189_MARKER: B = BOLT
 BW1189_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW1189_SP_SET: CONCRETE SLAB
 BW1189_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1189
 BW1189  HISTORY     - Date     Condition        Report By
 BW1189  HISTORY     - UNK      MONUMENTED       DOD
 BW1189  HISTORY     - 1966     GOOD             CGS
 BW1189
 BW1189                          STATION DESCRIPTION
 BW1189
 BW1189'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1189'15.8 MI SW FROM VIDALIA.
 BW1189'ABOUT 0.15 MILE EAST ALONG U.S. HIGHWAYS 65 AND 84 FROM THE COURTHOUSE
 BW1189'AT VIDALIA, THENCE 6.85 MILES SOUTHWEST ALONG STATE HIGHWAY 131,
 BW1189'THENCE 8.65 MILES SOUTHWEST ALONG STAE HIGHWAY 15, THENCE 0.15 MILE
 BW1189'NORTHWEST ALONG A PRIVATE FIELD ROAD, IN SECTION 47, T 5 N, R 9 E, ON
 BW1189'PROPERTY OF THE BOB GRIMES ESTATE, ABOUT 0.15 MILE NORTHWEST OF A
 BW1189'TWO-STORIED HOUSE, 136 FEET SOUTHEAST OF A POWER POLE WITH A LINE
 BW1189'LEADING TO AN OLD HOUSE, 84 FEET NORTHEAST OF A 22-INCH HACKBERRY
 BW1189'TREE, 18 FEET SOUTHWEST OF THE CENTER LINE OF A FIELD ROAD, 5 1/2 FEET
 BW1189'SOUTHWEST OF A FENCE, 6.0 FEET SOUTHWEST OF A METAL WITNESS POST, A
 BW1189'COPPER BOLT SET IN THE TOP OF A CONCRETE SLAB ABOUT 3 FEET BELOW THE
 BW1189'GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH IRON PIPE BEARING A
 BW1189'BRASS CAP AND PROJECTING 10 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1188 ***********************************************************************
 BW1188  DESIGNATION -  DUFFY CAP
 BW1188  PID         -  BW1188
 BW1188  STATE/COUNTY-  LA/CONCORDIA
 BW1188  COUNTRY     -  US
 BW1188  USGS QUAD   -  DEER PARK (2018)
 BW1188
 BW1188                         *CURRENT SURVEY CONTROL
 BW1188  ______________________________________________________________________
 BW1188* NAD 83(1986) POSITION- 31 25 05.     (N) 091 34 55.     (W)   SCALED
 BW1188* NAVD 88 ORTHO HEIGHT -    16.88  (+/-2cm)       55.4   (feet) VERTCON
 BW1188  ______________________________________________________________________
 BW1188  GEOID HEIGHT    -        -26.443 (meters)                     GEOID18
 BW1188  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1188
 BW1188.The horizontal coordinates were scaled from a map and have
 BW1188.an estimated accuracy of +/- 6 seconds.
 BW1188
 BW1188.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1188.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1188
 BW1188.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1188.GEOID18 height accuracy estimate available here.
 BW1188
 BW1188.The vertical order pertains to the NGVD 29 superseded value.
 BW1188
 BW1188.Click photographs - Photos may exist for this station.
 BW1188
 BW1188;                    North         East    Units  Estimated Accuracy
 BW1188;SPC LA N     -   102,160.    1,087,290.      MT  (+/- 180 meters Scaled)
 BW1188
 BW1188_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ347768(NAD 83)
 BW1188
 BW1188                          SUPERSEDED SURVEY CONTROL
 BW1188
 BW1188  NGVD 29 (??/??/92)   16.868  (m)           55.34   (f) ADJ UNCH    1 2
 BW1188
 BW1188.Superseded values are not recommended for survey control.
 BW1188
 BW1188.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1188.See file dsdata.pdf to determine how the superseded data were derived.
 BW1188
 BW1188_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW1188_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW1188_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1188
 BW1188  HISTORY     - Date     Condition        Report By
 BW1188  HISTORY     - UNK      MONUMENTED       DOD
 BW1188  HISTORY     - 1966     GOOD             CGS
 BW1188
 BW1188                          STATION DESCRIPTION
 BW1188
 BW1188'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1188'15.8 MI SW FROM VIDALIA.
 BW1188'ABOUT 0.15 MILE EAST ALONG U.S. HIGHWAY 65 AND 84 FROM THE COURTHOUSE
 BW1188'AT VIDALIA, THENCE 6.85 MILES SOUTHWEST ALONG STATE HIGHWAY 131,
 BW1188'THENCE 8.65 MILES SOUTHWEST ALONG STATE HIGHWAY 15, THENCE 0.15 MILE
 BW1188'NORTHWEST ALONG A PRIVATE FIELD ROAD, IN SECTION 47, T 5 N, R 9 E, ON
 BW1188'PROPERTY OF THE BOB GRIMES ESTATE, ABOUT 0.15 MILE NORTHWEST OF A
 BW1188'TWO-STORIED HOUSE, 136 FEET SOUTHEAST OF A POWER POLE WITH A LINE
 BW1188'LEADING TO AN OLD HOUSE, 84 FEET NORTHEAST OF A 22-INCH HACKBERRY
 BW1188'TREE, 18 FEET SOUTHWEST OF THE CENTER LINE OF A FIELD ROAD, 5 1/2 FEET
 BW1188'SOUTHWEST OF A FENCE, 6.0 FEET SOUTHWEST OF A METAL WITNESS POST. A
 BW1188'4-INCH IRON PIPE BEARING A BRASS CAP AND PROJECTING 10 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0127 ***********************************************************************
 AU0127  DESIGNATION -  DUGAS
 AU0127  PID         -  AU0127
 AU0127  STATE/COUNTY-  LA/ST MARY
 AU0127  COUNTRY     -  US
 AU0127  USGS QUAD   -  MORGAN CITY (2018)
 AU0127
 AU0127                         *CURRENT SURVEY CONTROL
 AU0127  ______________________________________________________________________
 AU0127* NAD 83(1986) POSITION- 29 42 06.     (N) 091 12 46.     (W)   SCALED
 AU0127* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0127  **This station is located in a suspected subsidence area (see below).
 AU0127  ______________________________________________________________________
 AU0127  GEOID HEIGHT    -        -25.516 (meters)                     GEOID18
 AU0127
 AU0127.The horizontal coordinates were scaled from a map and have
 AU0127.an estimated accuracy of +/- 6 seconds.
 AU0127
 AU0127.** This station is in an area of known vertical motion. If an
 AU0127.** orthometric height was ever established but is not available 
 AU0127.** in the current survey control section, the orthometric height
 AU0127.** is considered suspect.  Suspect heights are available in the
 AU0127.** superseded section only if requested.
 AU0127
 AU0127.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0127.GEOID18 height accuracy estimate available here.
 AU0127
 AU0127.Click photographs - Photos may exist for this station.
 AU0127
 AU0127;                    North         East    Units  Estimated Accuracy
 AU0127;SPC LA S     -   133,210.    1,011,670.      MT  (+/- 180 meters Scaled)
 AU0127
 AU0127_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN729870(NAD 83)
 AU0127
 AU0127                          SUPERSEDED SURVEY CONTROL
 AU0127
 AU0127.No superseded survey control is available for this station.
 AU0127
 AU0127_MARKER: DD = SURVEY DISK
 AU0127_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0127_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0127+STABILITY: SURFACE MOTION
 AU0127
 AU0127  HISTORY     - Date     Condition        Report By
 AU0127  HISTORY     - UNK      MONUMENTED       DOD
 AU0127  HISTORY     - 1964     GOOD             CGS
 AU0127  HISTORY     - 1965     GOOD             CGS
 AU0127  HISTORY     - 1976     MARK NOT FOUND   NGS
 AU0127
 AU0127                          STATION DESCRIPTION
 AU0127
 AU0127'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0127'IN MORGAN CITY.
 AU0127'ABOUT 0.6 MILE NORTH ALONG FRONT STREET FROM THE EAST END OF THE
 AU0127'SOUTHERN PACIFIC RAILROAD BRIDGE OVER BERWICK BAY AT MORGAN CITY, 1
 AU0127'BLOCK NORTH OF DOUGAS STREET, AT THE JUNCTION OF MONTANA STREET WHICH
 AU0127'IS A NARROW GRAVELED ALLEY, 125 FEET EAST OF THE SEA WALL THAT IS IN
 AU0127'THE CENTER OF FRONT STREET, 27 FEET EAST OF THE NORTHEAST CORNER OF A
 AU0127'WHITE HOUSE AT 1108 FRONT STREET, 8 FEET SOUTH OF THE CENTER LINE OF
 AU0127'MONTANA STREET, ABOUT 1 FOOT BELOW THE LEVEL OF THE STREET, AND SET IN
 AU0127'THE TOP OF A CONCRETE POST PROJECTING 1 INCH.
 AU0127
 AU0127                          STATION RECOVERY (1965)
 AU0127
 AU0127'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AU0127'RECOVERED IN GOOD CONDITION.
 AU0127
 AU0127                          STATION RECOVERY (1976)
 AU0127
 AU0127'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0127'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3031 ***********************************************************************
 AU3031  DESIGNATION -  DULAC
 AU3031  PID         -  AU3031
 AU3031  STATE/COUNTY-  LA/TERREBONNE
 AU3031  COUNTRY     -  US
 AU3031  USGS QUAD   -  LAKE QUITMAN (2018)
 AU3031
 AU3031                         *CURRENT SURVEY CONTROL
 AU3031  ______________________________________________________________________
 AU3031* NAD 83(1992) POSITION- 29 22 07.37345(N) 090 43 13.78618(W)   ADJUSTED
 AU3031* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3031  **This station is located in a suspected subsidence area (see below).
 AU3031  ______________________________________________________________________
 AU3031  GEOID HEIGHT    -        -24.614 (meters)                     GEOID18
 AU3031  LAPLACE CORR    -          0.48  (seconds)                    DEFLEC18
 AU3031  HORZ ORDER      -  SECOND
 AU3031
 AU3031.The horizontal coordinates were established by classical geodetic methods
 AU3031.and adjusted by the National Geodetic Survey in January 1993.
 AU3031
 AU3031.** This station is in an area of known vertical motion. If an
 AU3031.** orthometric height was ever established but is not available 
 AU3031.** in the current survey control section, the orthometric height
 AU3031.** is considered suspect.  Suspect heights are available in the
 AU3031.** superseded section only if requested.
 AU3031
 AU3031.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3031.GEOID18 height accuracy estimate available here.
 AU3031
 AU3031.Click photographs - Photos may exist for this station.
 AU3031
 AU3031.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3031
 AU3031. The following values were computed from the NAD 83(1992) position.
 AU3031
 AU3031;                    North         East     Units Scale Factor Converg.
 AU3031;SPC LA S     -    96,453.147 1,059,499.927   MT  0.99998617   +0 18 23.1
 AU3031;SPC LA S     -   316,446.70  3,476,042.68   sFT  0.99998617   +0 18 23.1
 AU3031;UTM  15      - 3,250,996.494   721,261.517   MT  1.00020413   +1 07 06.2
 AU3031
 AU3031!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3031!SPC LA S     -   1.00000371  x   0.99998617  =   0.99998988
 AU3031!UTM  15      -   1.00000371  x   1.00020413  =   1.00020784
 AU3031
 AU3031:                Primary Azimuth Mark                     Grid Az
 AU3031:SPC LA S     -  DULAC AZ MK                              038 59 16.9
 AU3031:UTM  15      -  DULAC AZ MK                              038 10 33.8
 AU3031
 AU3031_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2126150996(NAD 83)
 AU3031
 AU3031|---------------------------------------------------------------------|
 AU3031| PID    Reference Object                     Distance      Geod. Az  |
 AU3031|                                                           dddmmss.s |
 AU3031| DD6612 DULAC AZ MK                                        0391740.0 |
 AU3031| DD6613 DULAC RM 1                           34.582 METERS 04113     |
 AU3031| DD6614 DULAC RM 2                           20.518 METERS 27308     |
 AU3031|---------------------------------------------------------------------|
 AU3031
 AU3031                          SUPERSEDED SURVEY CONTROL
 AU3031
 AU3031  NAD 83(1986)-  29 22 07.39407(N)    090 43 13.79297(W) AD(       ) 2
 AU3031  NAD 27      -  29 22 06.59700(N)    090 43 13.46900(W) AD(       ) 2
 AU3031
 AU3031.Superseded values are not recommended for survey control.
 AU3031
 AU3031.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3031.See file dsdata.pdf to determine how the superseded data were derived.
 AU3031
 AU3031_MARKER: DS = TRIANGULATION STATION DISK
 AU3031_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 AU3031_SP_SET: IN CONCRETE IN A CLAY TILE PIPE
 AU3031
 AU3031  HISTORY     - Date     Condition        Report By
 AU3031  HISTORY     - 1934     MONUMENTED       CGS
 AU3031  HISTORY     - 1952     GOOD             CGS
 AU3031
 AU3031                          STATION DESCRIPTION
 AU3031
 AU3031'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AU3031'STATION IS IN AN OPEN FIELD, ON THE E BANK OF BAYOU GRAND
 AU3031'CAILLOU, ABOUT 0.6 MILE SW OF THE BRIDGE CROSSING BAYOU DULAC,
 AU3031'20 METERS (66 FEET) E OF THE SHELL ROAD WHICH PARALLELS THE
 AU3031'BAYOU, 110 METERS (360 FEET) E OF THE BAYOU AND IN SOLID GROUND.
 AU3031'
 AU3031'THE STATION AND AZIMUTH MARKS ARE STANDARD BRONZE DISKS SET
 AU3031'IN CONCRETE IN THE TOP OF TILES.
 AU3031'
 AU3031'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET IN CONCRETE,
 AU3031'IS 20 METERS (66 FEET) E OF THE ROAD
 AU3031'AND 34.582 METERS (113.46 FEET) FROM THE STATION N 41 DEG 13 MIN E.
 AU3031'
 AU3031'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET IN CONCRETE,
 AU3031'IS 6 METERS (20 FEET) FROM THE ROAD AND
 AU3031'20.518 METERS (67.32 FEET) FROM THE STATION N 86 DEG 52 MIN W.
 AU3031'
 AU3031'THE AZIMUTH MARK IS 16 METERS (52 FEET) E OF THE ROAD AND ABOUT
 AU3031'0.2 MILE FROM THE STATION N 39 DEG 18 MIN E.
 AU3031
 AU3031                          STATION RECOVERY (1952)
 AU3031
 AU3031'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3031'STATION AND REFERENCE MARKS 1 AND 2 WERE RECOVERED IN GOOD
 AU3031'CONDITION.  THE DISTANCES TO THE REFERENCE MARKS WERE CHECKED AND
 AU3031'WERE FOUND TO BE CORRECT.  A THOROUGH SEARCH WAS MADE FOR THE
 AU3031'AZIMUTH MARK, BUT NO SIGN OF IT COULD BE FOUND.  A NEW DESCRIPTION
 AU3031'FOLLOWS--
 AU3031'
 AU3031'STATION IS LOCATED 17.1 MI. S OF THE INTERSECTION OF STATE
 AU3031'HIGHWAYS 141 AND 69 IN HOUMA, 105 FT. N-NE OF THE NW CORNER OF
 AU3031'A SMALL TIN RADIO SHACK, 128.6 FT. N OF A RADIO TOWER, AND 67 FT.
 AU3031'E-SE OF THE CENTERLINE OF THE ROAD.  IT IS A STANDARD DISK,
 AU3031'STAMPED DULAC 1934 AND SET IN THE TOP OF A 10-IN. ROUND CONCRETE
 AU3031'MONUMENT PROJECTING 2 IN. ABOVE THE GROUND.
 AU3031'
 AU3031'REFERENCE MARK 1 IS 66 FT. E-SE OF THE CENTERLINE OF THE ROAD,
 AU3031'AND 242 FT. N-NE OF THE NW CORNER OF A TIN RADIO SHACK.  IT IS
 AU3031'A STANDARD DISK, STAMPED DULAC NO 1 1934 AND SET IN THE TOP
 AU3031'OF A 9- BY 9-IN. CONCRETE MONUMENT PROJECTING 2 IN. ABOVE THE
 AU3031'GROUND.
 AU3031'
 AU3031'REFERENCE MARK 2 IS 20 FT. SE OF THE CENTER LINE OF THE ROAD,
 AU3031'AND 74 FT. N OF THE NW CORNER OF A TIN RADIO SHACK.  IT IS A
 AU3031'STANDARD DISK, STAMPED DULAC NO 2 1934 AND SET IN THE TOP OF
 AU3031'A 9- BY 9-IN. CONCRETE MONUMENT PROJECTING 2 IN. ABOVE THE GROUND.
 AU3031'
 AU3031'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAY
 AU3031'69 IN HOUMA, GO S ON STATE HIGHWAY 141 TO A BRIDGE OVER BAYOU
 AU3031'DULAC, AND CONTINUE S ON STATE HIGHWAY 141 FOR 0.6 MI. TO A
 AU3031'RADIO TOWER (RAYDAC STATION) AND THE STATION SITE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6164 ***********************************************************************
 AH6164  HT_MOD      -  This is a Height Modernization Survey Station.
 AH6164  DESIGNATION -  DUMOND
 AH6164  PID         -  AH6164
 AH6164  STATE/COUNTY-  LA/TERREBONNE
 AH6164  COUNTRY     -  US
 AH6164  USGS QUAD   -  LAKE THERIOT (2018)
 AH6164
 AH6164                         *CURRENT SURVEY CONTROL
 AH6164  ______________________________________________________________________
 AH6164* NAD 83(2011) POSITION- 29 23 04.95501(N) 090 48 08.94987(W)   ADJUSTED
 AH6164* NAD 83(2011) ELLIP HT-   -24.499 (meters)        (06/27/12)   ADJUSTED
 AH6164* NAD 83(2011) EPOCH   -  2010.00
 AH6164* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6164  **This station is located in a suspected subsidence area (see below).
 AH6164  ______________________________________________________________________
 AH6164  NAVD 88 orthometric height was determined with geoid model    GEOID03
 AH6164  GEOID HEIGHT    -        -24.864 (meters)                     GEOID03
 AH6164  GEOID HEIGHT    -        -24.692 (meters)                     GEOID18
 AH6164  NAD 83(2011) X  -    -77,899.228 (meters)                     COMP
 AH6164  NAD 83(2011) Y  - -5,561,473.584 (meters)                     COMP
 AH6164  NAD 83(2011) Z  -  3,111,113.998 (meters)                     COMP
 AH6164  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC18
 AH6164
 AH6164  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6164  Standards:
 AH6164         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6164            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6164  -------------------------------------------------------------------
 AH6164  NETWORK    0.58   2.88           0.12   0.29   1.47     -0.00229204
 AH6164  -------------------------------------------------------------------
 AH6164  Click here for local accuracies and other accuracy information.
 AH6164
 AH6164.The horizontal coordinates were established by GPS observations
 AH6164.and adjusted by the National Geodetic Survey in June 2012.
 AH6164
 AH6164.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6164.been affixed to the stable North American tectonic plate. See 
 AH6164.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6164
 AH6164.The horizontal coordinates are valid at the epoch date displayed above
 AH6164.which is a decimal equivalence of Year/Month/Day.
 AH6164
 AH6164.** This station is in an area of known vertical motion. If an
 AH6164.** orthometric height was ever established but is not available 
 AH6164.** in the current survey control section, the orthometric height
 AH6164.** is considered suspect.  Suspect heights are available in the
 AH6164.** superseded section only if requested.
 AH6164
 AH6164.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6164.GEOID18 height accuracy estimate available here.
 AH6164
 AH6164.Click photographs - Photos may exist for this station.
 AH6164
 AH6164.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6164
 AH6164.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6164
 AH6164.The ellipsoidal height was determined by GPS observations
 AH6164.and is referenced to NAD 83.
 AH6164
 AH6164. The following values were computed from the NAD 83(2011) position.
 AH6164
 AH6164;                    North         East     Units Scale Factor Converg.
 AH6164;SPC LA S     -    98,186.280 1,051,531.433   MT  0.99998315   +0 15 55.5
 AH6164;SPC LA S     -   322,132.82  3,449,899.38   sFT  0.99998315   +0 15 55.5
 AH6164;UTM  15      - 3,252,616.763   713,267.662   MT  1.00016126   +1 04 43.2
 AH6164
 AH6164!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6164!SPC LA S     -   1.00000385  x   0.99998315  =   0.99998700
 AH6164!UTM  15      -   1.00000385  x   1.00016126  =   1.00016511
 AH6164
 AH6164_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1326752616(NAD 83)
 AH6164
 AH6164                          SUPERSEDED SURVEY CONTROL
 AH6164
 AH6164  NAD 83(2007)-  29 23 04.95507(N)    090 48 08.95054(W) AD(2006.81) A
 AH6164  ELLIP H (03/12/08)  -24.485  (m)                       GP(2006.81) 3 1
 AH6164  NAD 83(2007)-  29 23 04.95456(N)    090 48 08.95121(W) AD(       ) 0
 AH6164  ELLIP H (02/10/07)  -24.469  (m)                       GP(       )    
 AH6164  ELLIP H (02/21/02)  -24.431  (m)                       GP(       ) 5 1
 AH6164  NAD 83(1992)-  29 23 04.95478(N)    090 48 08.95011(W) AD(       ) 1
 AH6164  ELLIP H (12/17/98)  -24.422  (m)                       GP(       ) 4 2
 AH6164
 AH6164.Superseded values are not recommended for survey control.
 AH6164
 AH6164.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6164.See file dsdata.pdf to determine how the superseded data were derived.
 AH6164
 AH6164_MARKER: I = METAL ROD
 AH6164_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AH6164_STAMPING: DUMOND
 AH6164_MARK LOGO: LA-109
 AH6164_PROJECTION: RECESSED 10 CENTIMETERS
 AH6164_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH6164_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH6164_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6164+SATELLITE: SATELLITE OBSERVATIONS - August 02, 2009
 AH6164_ROD/PIPE-DEPTH: 18.3 meters
 AH6164_SLEEVE-DEPTH  : 0.9 meters
 AH6164
 AH6164  HISTORY     - Date     Condition        Report By
 AH6164  HISTORY     - 1995     MONUMENTED       MPHI
 AH6164  HISTORY     - 20060602 GOOD             NGS
 AH6164  HISTORY     - 20071030 GOOD             NGS
 AH6164  HISTORY     - 20090730 GOOD             AEROME
 AH6164  HISTORY     - 20090802 GOOD             AEROME
 AH6164
 AH6164                          STATION DESCRIPTION
 AH6164
 AH6164'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6164'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6164'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST. TURN RIGHT ON HWY
 AH6164'90 AND TRAVEL WEST FOR 1.70 MI (2.74 KM) TO JUNCTION WITH HWY 315.
 AH6164'TRAVEL SOUTH ON HWY 315 FOR 1.O MI TO A STOP SIGN.  TURN LEFT ON HWY
 AH6164'315 AND TRAVEL SOUTH FOR 15.0 MI (24.1 KM) TO THE STATION ON THE
 AH6164'RIGHT.  THE STATION IS A 2 INCH DISK SET IN CONCRETE. THE STATION IS
 AH6164'22.6 FT (6.9 M) NORTHWEST OF THE CENTERLINE OF HWY 315, 77.0 FT (23.5
 AH6164'M) NORTHWEST OF THE PHONE PEDESTAL, 23.8 FT (7.3 M) SOUTH OF MAILBOX
 AH6164'2355, 38 FT (11.6 M) NORTH OF MAILBOX 2361, AND 6.8 FT (2.1 M) EAST OF
 AH6164'THE EDGE OF BAYOU DULARGE AND THE CENTERLINE OF THE BULKHEAD.
 AH6164
 AH6164                          STATION RECOVERY (2006)
 AH6164
 AH6164'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AH6164'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 AH6164
 AH6164                          STATION RECOVERY (2007)
 AH6164
 AH6164'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2007 (DJR)
 AH6164'MARK RECOVERED IN GOOD CONDITION WITH THE FOLLOWING ADDITION.  FOUND
 AH6164'THE MARK TO HAVE A 1.5 FOOT BY 3 FOOT CONCRETE PAD SURROUNDING THE
 AH6164'MOMUMENT FOR THE PURPOSE OF MOUNTING TWO 3 FOOT TALL FIBERGLASS
 AH6164'PROTECTIVE BUMPERS TUBES.
 AH6164
 AH6164                          STATION RECOVERY (2009)
 AH6164
 AH6164'RECOVERY NOTE BY AERO METRIC INC 2009
 AH6164'RECOVERED IN GOOD CONDITION.
 AH6164
 AH6164                          STATION RECOVERY (2009)
 AH6164
 AH6164'RECOVERY NOTE BY AERO METRIC INC 2009 (MB)
 AH6164'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3792 ***********************************************************************
 BJ3792  DESIGNATION -  DUMP
 BJ3792  PID         -  BJ3792
 BJ3792  STATE/COUNTY-  LA/LIVINGSTON
 BJ3792  COUNTRY     -  US
 BJ3792  USGS QUAD   -  WALKER (2018)
 BJ3792
 BJ3792                         *CURRENT SURVEY CONTROL
 BJ3792  ______________________________________________________________________
 BJ3792* NAD 83(1992) POSITION- 30 28 25.97409(N) 090 49 48.82091(W)   ADJUSTED
 BJ3792* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3792  **This station is located in a suspected subsidence area (see below).
 BJ3792  ______________________________________________________________________
 BJ3792  GEOID HEIGHT    -        -26.952 (meters)                     GEOID18
 BJ3792  LAPLACE CORR    -          0.53  (seconds)                    DEFLEC18
 BJ3792  HORZ ORDER      -  FIRST
 BJ3792
 BJ3792.The horizontal coordinates were established by classical geodetic methods
 BJ3792.and adjusted by the National Geodetic Survey in January 1993.
 BJ3792
 BJ3792.** This station is in an area of known vertical motion. If an
 BJ3792.** orthometric height was ever established but is not available 
 BJ3792.** in the current survey control section, the orthometric height
 BJ3792.** is considered suspect.  Suspect heights are available in the
 BJ3792.** superseded section only if requested.
 BJ3792
 BJ3792.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3792.GEOID18 height accuracy estimate available here.
 BJ3792
 BJ3792.Click photographs - Photos may exist for this station.
 BJ3792
 BJ3792.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3792
 BJ3792. The following values were computed from the NAD 83(1992) position.
 BJ3792
 BJ3792;                    North         East     Units Scale Factor Converg.
 BJ3792;SPC LA S     -   218,901.997 1,048,308.367   MT  0.99995971   +0 15 05.6
 BJ3792;SPC LA S     -   718,180.97  3,439,325.03   sFT  0.99995971   +0 15 05.6
 BJ3792;UTM  15      - 3,373,297.954   708,292.428   MT  1.00013526   +1 06 02.8
 BJ3792
 BJ3792!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3792!SPC LA S     -   1.00000252  x   0.99995971  =   0.99996223
 BJ3792!UTM  15      -   1.00000252  x   1.00013526  =   1.00013778
 BJ3792
 BJ3792:                Primary Azimuth Mark                     Grid Az
 BJ3792:SPC LA S     -  DUMP AZ MK                               263 44 17.6
 BJ3792:UTM  15      -  DUMP AZ MK                               262 53 20.4
 BJ3792
 BJ3792_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0829273297(NAD 83)
 BJ3792
 BJ3792|---------------------------------------------------------------------|
 BJ3792| PID    Reference Object                     Distance      Geod. Az  |
 BJ3792|                                                           dddmmss.s |
 BJ3792| CW1302 DUMP RM 1                            34.353 METERS 05524     |
 BJ3792| CW1304 DUMP RM 3                            40.124 METERS 05526     |
 BJ3792| BJ4512 WALKER LOT                          APPROX. 5.3 KM 2101951.6 |
 BJ3792| BJ3791 DUMP AZ MK                          APPROX. 0.6 KM 2635923.2 |
 BJ3792| CW1303 DUMP RM 2                            35.306 METERS 30301     |
 BJ3792| CW1305 DUMP RM 4                            34.722 METERS 31012     |
 BJ3792| CS7295 DUMP RM 5                            26.338 METERS 31135     |
 BJ3792|---------------------------------------------------------------------|
 BJ3792
 BJ3792                          SUPERSEDED SURVEY CONTROL
 BJ3792
 BJ3792  NAD 83(1986)-  30 28 25.99170(N)    090 49 48.81847(W) AD(       ) 1
 BJ3792  NAD 27      -  30 28 25.30583(N)    090 49 48.46588(W) AD(       ) 1
 BJ3792
 BJ3792.Superseded values are not recommended for survey control.
 BJ3792
 BJ3792.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3792.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3792
 BJ3792_MARKER: DE = TRAVERSE STATION DISK
 BJ3792_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3792_STAMPING: DUMP 1970
 BJ3792_MARK LOGO: NGS
 BJ3792_PROJECTION: PROJECTING 10 CENTIMETERS
 BJ3792_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ3792_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3792+STABILITY: SURFACE MOTION
 BJ3792_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3792+SATELLITE: SATELLITE OBSERVATIONS - February 21, 1984
 BJ3792
 BJ3792  HISTORY     - Date     Condition        Report By
 BJ3792  HISTORY     - 1970     MONUMENTED       NGS
 BJ3792  HISTORY     - 1973     GOOD             NGS
 BJ3792  HISTORY     - 1973     GOOD             NGS
 BJ3792  HISTORY     - 1983     GOOD             LADTD
 BJ3792  HISTORY     - 19840221 GOOD             NGS
 BJ3792
 BJ3792                          STATION DESCRIPTION
 BJ3792
 BJ3792'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ3792'NO MEASUREMENT BETWEEN RMS DUE TO THICK BRUSH ON LINE.
 BJ3792'
 BJ3792'THE STATION IS LOCATED ABOUT 2 MILES EAST AND 1 MILE SOUTH OF WALKER,
 BJ3792'0.1 MILE WEST OF THE SOUTHWEST CORNER OF THE WALKER CITY DUMP IN A
 BJ3792'NARROW STRIP OF LAND BETWEEN THE NORTH RIGHT-OF-WAY FENCE OF
 BJ3792'INTERSTATE HIGHWAY 12 AND THE PARISH ROAD LEADING TO THE DUMP AND
 BJ3792'ON THE PROPERTY OF CROWN-ZELLERBACH CORPORATION OF BOGALUSA IN
 BJ3792'SECTION 5, T 7 S, R 4 E.
 BJ3792'
 BJ3792'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 447 AND
 BJ3792'U.S. HIGHWAY 190 IN WALKER, GO EAST ON U.S. HIGHWAY 190 FOR 0.35
 BJ3792'MILE TO A SIDE ROAD ON THE RIGHT.  TURN RIGHT AND GO SOUTHEAST AND
 BJ3792'SOUTH ON GAYLORD ROAD FOR 0.6 MILE TO A SIDE ROAD ON THE LEFT.  TURN
 BJ3792'LEFT AND GO EAST ON A PAVED ROAD FOR 0.25 MILE TO A FORK.  KEEP
 BJ3792'RIGHT AND GO SOUTHERLY FOR 0.5 MILE TO THE END OF PAVEMENT JUST
 BJ3792'BEFORE REACHING A CATTLE GUARD.  CONTINUE SOUTHEAST ON A GRAVELED
 BJ3792'ROAD FOR 0.45 MILE TO A SMALL WOODEN BRIDGE AND THE AZIMUTH MARK ON
 BJ3792'THE RIGHT ABOUT 300 FEET SOUTH IN THE NORTHEAST CORNER OF THE
 BJ3792'CONCRETE BRIDGE FOR THE EAST BOUND TRAFFIC LANES OF INTERSTATE
 BJ3792'HIGHWAY 12.  CONTINUE EAST ON THE GRAVELED ROAD FOR 0.45 MILE TO
 BJ3792'THE STATION ON THE RIGHT.
 BJ3792'
 BJ3792'THE STATION MARK IS A STANDARD DISK STAMPED DUMP 1970, SET IN THE TOP
 BJ3792'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT WHICH PROJECTS 4 INCHES
 BJ3792'ABOVE THE GROUND.  IT IS 39 FEET SOUTH OF THE CENTER OF THE
 BJ3792'GRAVELED ROAD, 19 FEET NORTHEAST OF A 36-INCH OAK TREE, 17 FEET
 BJ3792'NORTH OF A WIRE FENCE AND 6.4 FEET NORTHWEST OF A METAL WITNESS POST.
 BJ3792'
 BJ3792'REFERENCE MARK 1 IS A STANDARD DISK STAMPED DUMP NO 1 1970, SET IN
 BJ3792'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT WHICH PROJECTS 6
 BJ3792'INCHES ABOVE THE GROUND.  IT IS 82 FEET EAST OF POWER LINE POLE
 BJ3792'NUMBER GSU 60 AND 24 FEET NORTH OF THE CENTER OF THE GRAVELED
 BJ3792'ROAD.
 BJ3792'
 BJ3792'REFERENCE MARK 2 IS A STANDARD DISK STAMPED DUMP NO 2 1970, SET IN
 BJ3792'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT WHICH PROJECTS 4
 BJ3792'INCHES ABOVE THE GROUND.  IT IS 108 FEET WEST OF THE POWER LINE POLE
 BJ3792'AND 27 FEET NORTH OF THE CENTER OF THE GRAVELED ROAD.
 BJ3792'
 BJ3792'THE AZIMUTH MARK IS A STANDARD DISK STAMPED DUMP 1970, CEMENTED IN A
 BJ3792'DRILLED HOLE FLUSH WITH THE SURFACE OF THE CONCRETE BRIDGE.  IT IS
 BJ3792'18.2 FEET NORTH OF THE CENTER OF THE EAST BOUND TRAFFIC LANES OF
 BJ3792'INTERSTATE HIGHWAY 12, 3.3 FEET WEST OF THE EAST END OF THE
 BJ3792'BRIDGE, 2.9 FEET SOUTHWEST OF THE NORTHEAST CORNER OF THE BRIDGE
 BJ3792'AND 1.8 FEET SOUTH OF THE NORTH ABUTMENT OF THE BRIDGE.
 BJ3792'
 BJ3792'HEIGHT OF LIGHT ABOVE STATION MARK 41.5 METERS.
 BJ3792
 BJ3792                          STATION RECOVERY (1973)
 BJ3792
 BJ3792'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (RT)
 BJ3792'NO MEASUREMENT MADE BETWEEN RMS, DUE TO TREES ON LINE.
 BJ3792'
 BJ3792'NOTE--RM 1 AND RM 2 WERE RESET BY COAST IN 1973 AND HAVE NEW NUMBERS
 BJ3792'(RM 3 AND RM 4).
 BJ3792'
 BJ3792'THE STATION WAS VISITED 7/18/73 AND THE STATION MARK, AZIMUTH MARK,
 BJ3792'AND RM 3 AND RM 4 WERE FOUND IN GOOD CONDITION.
 BJ3792'
 BJ3792'THE STATION IS LOCATED 2 MILES SOUTHEAST OF WALKER AND 5 MILES
 BJ3792'SOUTHWEST OF LIVINGSTON, IN THE NORTHWEST QUARTER OF SECTION 5, T7S,
 BJ3792'R4E, AND ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ3792'IT IS 39 FEET SOUTH OF THE CENTER OF THE GRAVELED ROAD, 19 FEET
 BJ3792'NORTHEAST OF A 36-INCH OAK TREE, 17 FEET NORTH OF A WIRE FENCE,
 BJ3792'AND 6.4 FEET NORTHWEST OF A METAL WITNESS POST.
 BJ3792'
 BJ3792'IT IS A STANDARD TRIANGULATION DISK, STAMPED DUMP 1970, PROJECTING 4
 BJ3792'INCHES.
 BJ3792'
 BJ3792'REFERENCE MARK NO. 3 IS 131.60 FEET NORTHEAST OF THE STATION.  IT IS
 BJ3792'100 FEET EAST-NORTHEAST OF A POWER POLE, 85 FEET NORTH OF A WIRE
 BJ3792'FENCE, 70 FEET NORTHWEST OF A 36-INCH PINE TREE ACROSS THE GRAVEL
 BJ3792'ROAD, AND 2 FEET SOUTHWEST OF A METAL WITNESS POST AND SIGN.  IT
 BJ3792'IS A STANDARD DISK, STAMPED DUMP RM 3 1970-1973, FLUSH WITH THE
 BJ3792'GROUND.
 BJ3792'
 BJ3792'REFERENCE MARK NO. 4 IS 113.92 FEET NORTHWEST OF THE STATION.  IT IS
 BJ3792'100 FEET WEST-NORTHWEST OF A POWER POLE, 85 FEET NORTH OF A WIRE
 BJ3792'FENCE, 38 FEET NORTH OF THE CENTERLINE OF A GRAVEL ROAD, 36 FEET
 BJ3792'SOUTHEAST OF A 36-INCH PINE TREE, AND 2 FEET NORTH OF A METAL
 BJ3792'WITNESS POST.  IT IS A STANDARD REFERENCE MARK DISK STAMPED DUMP RM
 BJ3792'4 1970- 1973, FLUSH WITH THE GROUND.
 BJ3792'
 BJ3792'THE AZIMUTH MARK IS 0.4 MILE SOUTHWEST OF THE STATION.  IT IS 18 FEET
 BJ3792'NORTH OF THE CENTER OF THE EASTBOUND LANE OF INTERSTATE 12, 3 FEET
 BJ3792'WEST OF THE EAST END OF A BRIDGE, 3 FEET SOUTHWEST OF THE NORTHEAST
 BJ3792'CORNER OF THE BRIDGE, AND 2 FEET SOUTH OF THE NORTH ABUTMENT OF
 BJ3792'THE BRIDGE.  IT IS A STANDARD AZIMUTH MARK DISK, STAMPED DUMP
 BJ3792'1970, IN A DRILL HOLE, FLUSH WITH THE SURFACE OF THE BRIDGE.
 BJ3792'
 BJ3792'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 447 AND U. S.
 BJ3792'HIGHWAY 190 IN WALKER, GO EAST ON U. S. HIGHWAY 190 FOR 0.35 MILE TO
 BJ3792'A SIDE ROAD ON THE RIGHT.  TURN RIGHT AND GO SOUTHEAST AND SOUTH ON
 BJ3792'GAYLORD ROAD FOR 0.6 MILE TO A SIDE ROAD ON THE LEFT.  TURN LEFT
 BJ3792'AND GO EAST ON A PAVED ROAD FOR 0.25 MILE TO A FORK, KEEP RIGHT AND
 BJ3792'GO SOUTHEASTERLY FOR 0.5 MILE TO THE END OF THE PAVEMENT JUST
 BJ3792'BEFORE REACHING A CATTLEGUARD.  CONTINUE SOUTHEAST ON A GRAVELED
 BJ3792'ROAD FOR 0.45 MILE TO A SMALL WOODEN BRIDGE AND THE AZIMUTH MARK
 BJ3792'ON THE RIGHT ABOUT 300 FEET SOUTH IN THE NORTHEAST CORNER OF THE
 BJ3792'CONCRETE BRIDGE FOR THE EASTBOUND LANE OF INTERSTATE 12.  CONTINUE
 BJ3792'EAST ON THE GRAVELED ROAD FOR 0.45 MILE TO THE STATION ON THE
 BJ3792'RIGHT AND SOUTH OF THE GRAVELED ROAD.
 BJ3792'
 BJ3792'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2 MILES SOUTHEAST
 BJ3792'OF WALKER.
 BJ3792
 BJ3792                          STATION RECOVERY (1973)
 BJ3792
 BJ3792'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ3792'THE STATION AND AZIMUTH MARKS WERE RECOVERED IN GOOD CONDITION.
 BJ3792'REFERENCE MARKS 1 AND 2 HAD BEEN DESTROYED AND NEW REFERENCE MARKS
 BJ3792'3 AND 4 WERE SET AT THIS TIME.  THE ROUTE TO REACH THE STATION IS
 BJ3792'STILL CORRECT.  THE ANGLE TO THE AZIMUTH MARK WAS CHECKED.  A
 BJ3792'COMPLETE DESCRIPTION FOLLOWS--
 BJ3792'
 BJ3792'THE STATION IS LOCATED 14 MILES NORTH OF PORT VINCENT, 5.2 MILES
 BJ3792'WEST- SOUTHWEST OF DOYLE, AND 2 MILES SOUTHEAST OF WALKER.  IT IS IN
 BJ3792'THE NARROW STRIP OF GROUND BETWEEN THE NORTH RIGHT-OF-WAY FENCE
 BJ3792'OF INTERSTATE HIGHWAY 12 AND A GRAVELED ROAD ON PROPERTY
 BJ3792'OWNED BY THE CROWN-ZELLERBACH CORPORATION OF BOGALUSA.
 BJ3792'
 BJ3792'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 190 AND
 BJ3792'STATE HIGHWAY 447 IN WALKER GO EAST ON U.S. HIGHWAY 190 FOR 0.35
 BJ3792'MILE TO A SIDE ROAD RIGHT, GAYLORD ROAD.  TURN RIGHT AND GO SOUTH ON
 BJ3792'GAYLORD ROAD 0.6 MILE TO A SIDE ROAD LEFT.  TURN LEFT AND GO
 BJ3792'EAST 0.25 MILE TO A FORK.  TAKE THE RIGHT FORK 0.5 MILE SOUTHEAST TO
 BJ3792'END OF PAVEMENT.  CONTINUE EASTERLY ON GRAVELED ROAD 0.45 MILE
 BJ3792'TO WOODEN BRIDGE.  (THE AZIMUTH MARK MAY BE REACHED FROM THIS
 BJ3792'POINT BY WALKING SOUTH TO INTERSTATE HIGHWAY 12 ALONG THE WEST SIDE
 BJ3792'OF THE STREAM.) CONTINUE EAST 0.45 MILE ON GRAVELED ROAD TO THE
 BJ3792'STATION ON RIGHT.
 BJ3792'
 BJ3792'THE STATION MARK IS A STANDARD DISK STAMPED DUMP 1970 CEMENTED IN THE
 BJ3792'TOP OF A 12 INCH DIAMETER CYLINDRICAL CONCRETE MONUMENT PROJECTING 2
 BJ3792'INCHES ABOVE GROUND.  IT IS 39 FEET SOUTH OF THE CENTER OF THE
 BJ3792'GRAVELED ROAD, 19 FEET NORTHEAST OF A 16-INCH OAK TREE, 17 FEET
 BJ3792'NORTH OF THE NORTH RIGHT-OF-WAY FENCE, AND 6.4 FEET NORTHWEST OF A
 BJ3792'METAL WITNESS POST.
 BJ3792'
 BJ3792'REFERENCE MARK 3 IS A STANDARD DISK STAMPED DUMP NO 3 1970 1973
 BJ3792'CEMENTED IN THE TOP OF A 12-INCH DIAMETER CYLINDRICAL CONCRETE
 BJ3792'MONUMENT PROJECTING 4 INCHES ABOVE GROUND.  IT IS 99.3 FEET EAST-
 BJ3792'NORTHEAST OF A POWERLINE POLE, 53 FEET SOUTH OF A 14-INCH PINE
 BJ3792'TREE, 34 FEET NORTH OF THE CENTER OF THE GRAVELED ROAD AND 2.6 FEET
 BJ3792'SOUTHWEST OF A METAL WITNESS POST.
 BJ3792'
 BJ3792'REFERENCE MARK 4 IS A STANDARD DISK STAMPED DUMP NO 4 1970 1973
 BJ3792'CEMENTED IN THE TOP OF A 12-INCH DIAMETER CYLINDRICAL CONCRETE
 BJ3792'MONUMENT SET FLUSH IN THE GROUND.  IT IS 53 FEET WEST-SOUTHWEST OF
 BJ3792'A 20-INCH PINE TREE, 39 FEET SOUTHEAST OF A 20-INCH PINE TREE, 37
 BJ3792'FEET NORTH OF THE CENTER OF THE GRAVELED ROAD, AND 2 FEET NORTH OF
 BJ3792'A METAL WITNESS POST.
 BJ3792'
 BJ3792'THE AZIMUTH MARK IS A STANDARD DISK STAMPED DUMP 1970 CEMENTED IN A
 BJ3792'DRILL HOLE IN THE NARROW PAVEMENT STRIP NORTH OF THE EASTBOUND
 BJ3792'TRAFFIC LANE OF INTERSTATE HIGHWAY 12 NEAR THE EAST END OF THE BRIDGE
 BJ3792'OVER MIDDLE CORYEN CREEK.  IT IS 18.2 FEET NORTH OF THE CENTER OF
 BJ3792'THE HIGHWAY, 3.3 FEET WEST OF THE EAST END OF THE BRIDGE
 BJ3792'PAVEMENT, 2.9 FEET SOUTHWEST OF THE NORTHEAST CORNER OF THE
 BJ3792'BRIDGE, AND 1.8 FEET SOUTH OF THE NORTH CURB OF THE BRIDGE.
 BJ3792'
 BJ3792'RM 3 TO RM 4 COULD NOT BE MEASURED BECAUSE OF BRUSH.
 BJ3792'
 BJ3792'HEIGHT OF LIGHT ABOVE STATION MARK 41 METERS.
 BJ3792'
 BJ3792'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2 MILES SOUTHEAST
 BJ3792'OF WALKER.
 BJ3792
 BJ3792                          STATION RECOVERY (1983)
 BJ3792
 BJ3792'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ3792'4.2 KM (2.6 MI) SE FROM WALKER.
 BJ3792'ABOUT 0.56 KM (0.35 MI) EAST ALONG US HIGHWAY 190 FROM THE JUNCTION
 BJ3792'OF STATE HIGHWAY 447 AND US HIGHWAY 190 IN WALKER TO A SIDE ROAD,
 BJ3792'THENCE SOUTH (RIGHT) AND PROCEED ALONG GAYLORD ROAD FOR 0.97 KM
 BJ3792'(0.6 MI) TO A SIDE ROAD NAMED LOCKHART, THENCE EAST (LEFT) ONTO A
 BJ3792'PAVED ROAD AND CONTINUE ON FOR 0.40 KM (0.25 MI) TO A FORK, KEEP RIGHT
 BJ3792'AND GO SOUTHEASTERLY FOR 0.8 KM (0.5 MI) TO THE END OF THE PAVEMENT
 BJ3792'JUST BEFORE REACHING A CATTLE GUARD.  CONTINUE SOUTHEAST ON A GRAVEL
 BJ3792'ROAD FOR 0.7 KM (0.45 MI) TO A SMALL WOODEN BRIDGE, CONTINUE EAST ON
 BJ3792'THE GRAVEL ROAD FOR 0.7 KM (0.45 MI) TO THE STATION ON THE RIGHT AND
 BJ3792'SOUTH OF THE GRAVEL ROAD, 11.9 METERS (39 FT) SOUTH OF THE CENTER OF
 BJ3792'THE GRAVEL ROAD, 5.8 METERS (19 FT) NORTHEAST OF A 36-INCH OAK TREE,
 BJ3792'AND 5.2 METERS (17 FT) NORTH OF A WIRE FENCE.
 BJ3792'THE MARK IS 1.95 METERS  NW FROM A WITNESS POST.
 BJ3792'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 BJ3792
 BJ3792                          STATION RECOVERY (1984)
 BJ3792
 BJ3792'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984 (FLM)
 BJ3792'THE STATION, REFERENCE MARK NO 3 AND THE AZIMUTH MARK WERE RECOVERED
 BJ3792'IN GOOD CONDITION AS DESCRIBED IN 1973.  REFERENCE MARK NO 4 WAS
 BJ3792'RECOVERED DESTROYED AND THE DISK RECLAIMED THIS DATE.  THE AZIMUTH
 BJ3792'MARK WAS BLOCKED FROM VIEW AT THIS DATE.  REFERENCE MARK NO 5 WAS
 BJ3792'ESTABLISHED THIS DATE.
 BJ3792'
 BJ3792'THE STATION IS A STANDARD NGS DISK STAMPED--DUMP 1970--, SET INTO THE
 BJ3792'TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30.5 CM IN DIAMETER
 BJ3792'PROJECTING 2 INCHES OR 5 CM ABOVE THE GROUND LOCATED 121 FT (36.9 M) N
 BJ3792'FROM THE CENTERLINE OF THE WEST BOUND LANE OF INTERSTATE 12, 38 FT
 BJ3792'(11.6 M) S FROM THE CENTERLINE OF BLACK MUD ROAD (GRAVELED), 18 FT
 BJ3792'(5.5 M) ENE FROM A 20-INCH OAK TREE, 56 FT (17.1 M) S FROM A POWER
 BJ3792'POLE NUMBER 9, AND 17.0 FT (5.2 M) N FROM A COMBINATION MESH AND
 BJ3792'BARBED WIRE FENCE.
 BJ3792'
 BJ3792'REFERENCE MARK NO 3 IS A STANDARD NGS DISK STAMPED--DUMP NO 3 1970
 BJ3792'1973--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR
 BJ3792'30.5 CM IN DIAMETER FLUSH WITH GROUND LOCATED 35 FT (10.7 M) N FROM
 BJ3792'THE CENTERLINE OF BLACK MUD ROAD, 6 FT (1.8 M) WNW FROM A 10-INCH OAK
 BJ3792'TREE, AND 1.7 FT (0.52 M) SE FROM A METAL WITNESS POST AND SIGN.
 BJ3792'
 BJ3792'REFERENCE MARK NO 5 IS A STANDARD NGS DISK STAMPED--DUMP 1970 NO 5
 BJ3792'1983--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR
 BJ3792'30.5 CM IN DIAMETER FLUSH WITH GROUND LOCATED 22 FT (6.7 M) N FROM THE
 BJ3792'CENTERLINE OF BLACK MUD ROAD, 68 FT (20.7 M) W FROM A POWER POLE
 BJ3792'NUMBER 9, AND 1.8 FT (0.55 M) S FROM A METAL WITNESS POST AND SIGN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3791 ***********************************************************************
 BJ3791  DESIGNATION -  DUMP AZ MK
 BJ3791  PID         -  BJ3791
 BJ3791  STATE/COUNTY-  LA/LIVINGSTON
 BJ3791  COUNTRY     -  US
 BJ3791  USGS QUAD   -  WALKER (2018)
 BJ3791
 BJ3791                         *CURRENT SURVEY CONTROL
 BJ3791  ______________________________________________________________________
 BJ3791* NAD 83(1992) POSITION- 30 28 23.93400(N) 090 50 11.18561(W)   ADJUSTED
 BJ3791* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3791  **This station is located in a suspected subsidence area (see below).
 BJ3791  ______________________________________________________________________
 BJ3791  GEOID HEIGHT    -        -26.954 (meters)                     GEOID18
 BJ3791  LAPLACE CORR    -          0.52  (seconds)                    DEFLEC18
 BJ3791  HORZ ORDER      -  SECOND
 BJ3791
 BJ3791.The horizontal coordinates were established by classical geodetic methods
 BJ3791.and adjusted by the National Geodetic Survey in January 1993.
 BJ3791
 BJ3791.** This station is in an area of known vertical motion. If an
 BJ3791.** orthometric height was ever established but is not available 
 BJ3791.** in the current survey control section, the orthometric height
 BJ3791.** is considered suspect.  Suspect heights are available in the
 BJ3791.** superseded section only if requested.
 BJ3791
 BJ3791.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3791.GEOID18 height accuracy estimate available here.
 BJ3791
 BJ3791.Click photographs - Photos may exist for this station.
 BJ3791
 BJ3791.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3791
 BJ3791. The following values were computed from the NAD 83(1992) position.
 BJ3791
 BJ3791;                    North         East     Units Scale Factor Converg.
 BJ3791;SPC LA S     -   218,836.573 1,047,712.124   MT  0.99995963   +0 14 54.4
 BJ3791;SPC LA S     -   717,966.32  3,437,368.86   sFT  0.99995963   +0 14 54.4
 BJ3791;UTM  15      - 3,373,223.688   707,697.117   MT  1.00013220   +1 05 51.4
 BJ3791
 BJ3791!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3791!SPC LA S     -   1.00000234  x   0.99995963  =   0.99996197
 BJ3791!UTM  15      -   1.00000234  x   1.00013220  =   1.00013454
 BJ3791
 BJ3791:                Primary Azimuth Mark                     Grid Az
 BJ3791:SPC LA S     -  DUMP                                     083 44 17.5
 BJ3791:UTM  15      -  DUMP                                     082 53 20.5
 BJ3791
 BJ3791_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0769773223(NAD 83)
 BJ3791
 BJ3791|---------------------------------------------------------------------|
 BJ3791| PID    Reference Object                     Distance      Geod. Az  |
 BJ3791|                                                           dddmmss.s |
 BJ3791| BJ3792 DUMP                                APPROX. 0.6 KM 0835911.9 |
 BJ3791|---------------------------------------------------------------------|
 BJ3791
 BJ3791                          SUPERSEDED SURVEY CONTROL
 BJ3791
 BJ3791  NAD 83(1986)-  30 28 23.95160(N)    090 50 11.18307(W) AD(       ) 2
 BJ3791  NAD 27      -  30 28 23.26572(N)    090 50 10.82995(W) AD(       ) 2
 BJ3791
 BJ3791.Superseded values are not recommended for survey control.
 BJ3791
 BJ3791.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3791.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3791
 BJ3791_MARKER: DE = TRAVERSE STATION DISK
 BJ3791_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ3791_SP_SET: ABUTMENT
 BJ3791_STAMPING: DUMP 1970
 BJ3791_MARK LOGO: LADH
 BJ3791_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3791
 BJ3791  HISTORY     - Date     Condition        Report By
 BJ3791  HISTORY     - 1973     MONUMENTED       LADTD
 BJ3791  HISTORY     - 1983     GOOD             LADTD
 BJ3791
 BJ3791                          STATION DESCRIPTION
 BJ3791
 BJ3791'DESCRIBED BY LA TRANSP AND DEV 1973 (RT)
 BJ3791'THE STATION IS LOCATED 2 MILES SOUTHEAST OF WALKER, 5.5 MILES
 BJ3791'SOUTHWEST OF LIVINGSTON, AND 7 MILES EAST-SOUTHEAST OF DENHAM
 BJ3791'SPRINGS, IN THE NORTHEAST QUARTER OF SECTION 6, T7S, R4E, AND ON
 BJ3791'THE PROPERTY OWNED BY LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ3791'
 BJ3791'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 447 AND
 BJ3791'U.S. HIGHWAY 190 IN WALKER, GO EAST ON U.S. HIGHWAY 190 FOR 0.35
 BJ3791'MILE TO A SIDE ROAD ON THE RIGHT.  TURN RIGHT AND GO SOUTHEAST
 BJ3791'AND SOUTH ON GAYLORD ROAD FOR 0.6 MILE TO A SIDE ROAD ON THE
 BJ3791'LEFT.  TURN LEFT AND GO EAST ON A PAVED ROAD FOR 0.25 MILE TO THE
 BJ3791'END OF THE PAVEMENT JUST BEFORE REACHING A CATTLEGUARD.
 BJ3791'CONTINUE SOUTHEAST ON A GRAVELED ROAD FOR 0.45 MILE TO A SMALL
 BJ3791'WOODEN BRIDGE AND THE AZIMUTH MARK ON THE RIGHT, ABOUT 300
 BJ3791'FEET SOUTH, IN THE NORTHEAST CORNER OF THE CONCRETE BRIDGE FOR
 BJ3791'THE EASTBOUND LANE OF INTERSTATE 12.
 BJ3791'
 BJ3791'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3791'AND U.S. COAST AND GEODETIC AZ. MK. DISK SET IN A DRILL HOLE
 BJ3791'FLUSH WITH THE SURFACE OF THE BRIDGE.  IT IS STAMPED DUMP
 BJ3791'1970.  IT IS 18 FEET NORTH OF THE CENTER OF THE EASTBOUND LANE OF
 BJ3791'INTERSTATE 12, 3 FEET WEST OF THE EAST END OF A BRIDGE, 3 FEET
 BJ3791'SOUTHWEST OF THE NORTHEAST CORNER OF THE BRIDGE, AND 2 FEET
 BJ3791'SOUTH OF THE NORTH ABUTMENT OF THE BRIDGE.
 BJ3791'
 BJ3791'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ3791
 BJ3791                          STATION RECOVERY (1983)
 BJ3791
 BJ3791'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ3791'5.6 KM (2.93 MI) SE FROM WALKER.
 BJ3791'ABOUT 2.1 KM (1.3 MI) SOUTH ON STATE HIGHWAY 447 FROM THE JUNCTION OF
 BJ3791'HIGHWAY 447 AND US HIGHWAY 190 IN WALKER TO THE JUNCTION OF HIGHWAY
 BJ3791'447 AND INTERSTATE 12, THENCE EAST (LEFT) ALONG INTERSTATE 12 FOR
 BJ3791'4.3 KM (1.6 MI) TO THE BENCH MARK ON THE LEFT IN THE NORTHEAST CORNER
 BJ3791'OF THE CONCRETE BRIDGE FOR THE EASTBOUND LANE OF INTERSTATE 12,
 BJ3791'5.5 METERS (18 FT) NORTH OF THE CENTER OF THE EASTBOUND LANE OF
 BJ3791'INTERSTATE 12, 0.9 METERS (3 FT) WEST OF THE EAST END OF THE BRIDGE,
 BJ3791'0.9 METERS (3 FT) SOUTHWEST OF THE NORTHEAST CORNER OF THE BRIDGE, AND
 BJ3791'0.61 METERS (2 FT) SOUTH OF THE NORTH ABUTMENT OF THE BRIDGE.
 BJ3791'THE MARK IS ABOVE LEVEL WITH INTERSTATE 12.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2774 ***********************************************************************
 BX2774  DESIGNATION -  DUNN
 BX2774  PID         -  BX2774
 BX2774  STATE/COUNTY-  LA/GRANT
 BX2774  COUNTRY     -  US
 BX2774  USGS QUAD   -  MONTGOMERY (2018)
 BX2774
 BX2774                         *CURRENT SURVEY CONTROL
 BX2774  ______________________________________________________________________
 BX2774* NAD 83(1992) POSITION- 31 41 27.71182(N) 092 55 59.54916(W)   ADJUSTED
 BX2774* NAVD 88 ORTHO HEIGHT -    47.8   (meters)      157.    (feet) VERTCON
 BX2774  ______________________________________________________________________
 BX2774  GEOID HEIGHT    -        -26.019 (meters)                     GEOID18
 BX2774  LAPLACE CORR    -          0.93  (seconds)                    DEFLEC18
 BX2774  HORZ ORDER      -  FIRST
 BX2774
 BX2774.The horizontal coordinates were established by classical geodetic methods
 BX2774.and adjusted by the National Geodetic Survey in January 1993.
 BX2774
 BX2774.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2774.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2774
 BX2774.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2774.GEOID18 height accuracy estimate available here.
 BX2774
 BX2774.Click photographs - Photos may exist for this station.
 BX2774
 BX2774.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2774
 BX2774. The following values were computed from the NAD 83(1992) position.
 BX2774
 BX2774;                    North         East     Units Scale Factor Converg.
 BX2774;SPC LA N     -   132,137.616   958,931.423   MT  0.99992252   -0 13 44.5
 BX2774;SPC LA N     -   433,521.50  3,146,094.18   sFT  0.99992252   -0 13 44.5
 BX2774;UTM  15      - 3,506,191.589   506,329.917   MT  0.99960049   +0 02 06.3
 BX2774
 BX2774!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2774!SPC LA N     -   0.99999658  x   0.99992252  =   0.99991910
 BX2774!UTM  15      -   0.99999658  x   0.99960049  =   0.99959708
 BX2774
 BX2774:                Primary Azimuth Mark                     Grid Az
 BX2774:SPC LA N     -  DUNN AZ MK                               323 16 38.3
 BX2774:UTM  15      -  DUNN AZ MK                               323 00 47.5
 BX2774
 BX2774_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR0632906191(NAD 83)
 BX2774
 BX2774|---------------------------------------------------------------------|
 BX2774| PID    Reference Object                     Distance      Geod. Az  |
 BX2774|                                                           dddmmss.s |
 BX2774| CY3489 DUNN RM 1                            29.970 METERS 01303     |
 BX2774| BX2760 MONTGOMERY ATT MW KGP 69            APPROX. 6.1 KM 0743720.3 |
 BX2774| BX2773 MONTGOMERY MUN TANK                 APPROX. 4.9 KM 1234934.2 |
 BX2774| CY3490 DUNN RM 2                            30.407 METERS 18024     |
 BX2774| BX2804 NATCHITOCHES MUN W TANK             APPROX.17.1 KM 2955850.0 |
 BX2774| BX2803 NATCHITOCHES S CEN BELL MW KLW      APPROX.16.8 KM 2971639.4 |
 BX2774| CY3488 DUNN AZ MK                                         3230253.8 |
 BX2774|---------------------------------------------------------------------|
 BX2774
 BX2774                          SUPERSEDED SURVEY CONTROL
 BX2774
 BX2774  NAD 83(1986)-  31 41 27.73189(N)    092 55 59.54456(W) AD(       ) 1
 BX2774  NAD 27      -  31 41 27.13493(N)    092 55 58.96699(W) AD(       ) 1
 BX2774  NGVD 29 (07/19/86)   47.8    (m)          157.     (f) VERT ANG       
 BX2774
 BX2774.Superseded values are not recommended for survey control.
 BX2774
 BX2774.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2774.See file dsdata.pdf to determine how the superseded data were derived.
 BX2774
 BX2774_MARKER: DS = TRIANGULATION STATION DISK
 BX2774_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2774_STAMPING: DUNN 1969
 BX2774_MARK LOGO: CGS
 BX2774_PROJECTION: FLUSH
 BX2774_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2774+STABILITY: SURFACE MOTION
 BX2774
 BX2774  HISTORY     - Date     Condition        Report By
 BX2774  HISTORY     - 1969     MONUMENTED       CGS
 BX2774
 BX2774                          STATION DESCRIPTION
 BX2774
 BX2774'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2774'THE STATION IS LOCATED ABOUT 9 MILES EAST AND 5 MILES SOUTH
 BX2774'OF NATCHITOCHES, 2-1/2 MILES WEST AND 1-1/2 MILES NORTH OF
 BX2774'MONTGOMERY AND NEAR THE NORTHWEST CORNER OF GRANT PARISH, ON
 BX2774'PROPERTY OWNED BY MR. W.H. KILPATRICK.
 BX2774'
 BX2774'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 71 AND
 BX2774'STATE HIGHWAY 34 IN MONTGOMERY, GO NORTH ON HIGHWAY 71 FOR 4.0
 BX2774'MILES TO A SIDE ROAD ON THE LEFT AND SIGN NEW SALEM BAPTIST
 BX2774'CHURCH ON THE LEFT.  TURN LEFT AND GO WEST ON A GRAVEL ROAD
 BX2774'FOR 0.55 MILE TO RAILROAD TRACK AND ROAD FORK.  KEEP THE LEFT
 BX2774'FORK AND FOLLOW THE MAIN TRAVELED ROAD FOR 1.8 MILES TO WHERE
 BX2774'THE ROAD TURNS LEFT AND A GATE AND DRIVEWAY STRAIGHT
 BX2774'AHEAD.  TURN LEFT AND GO SOUTHEASTERLY ON THE MAIN ROAD FOR
 BX2774'0.5 MILE TO A CATTLE GUARD AND THE AZIMUTH MARK ON THE
 BX2774'LEFT.  CROSS THE CATTLE GUARD AND CONTINUE SOUTHEAST ON THE
 BX2774'GRAVEL ROAD FOR 0.3 MILE TO THE STATION ON THE RIGHT.
 BX2774'
 BX2774'THE STATION MARK IS A STANDARD DISK STAMPED DUNN 1969, SET
 BX2774'IN THE TOP OF A 12-INCH ROUND CONCRETE POST THAT IS FLUSH
 BX2774'WITH THE SURFACE OF THE GROUND.  IT IS 79 FEET
 BX2774'NORTH-NORTHWEST OF A 24-INCH PINE TREE, 54 FEET NORTHEAST OF A
 BX2774'FENCE, 34 FEET SOUTHWEST OF THE CENTER OF A GRAVEL ROAD AND
 BX2774'5.5 FEET SOUTHEAST OF A METAL WITNESS POST.
 BX2774'
 BX2774'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED DUNN NO 1
 BX2774'1969, SET IN THE TOP OF A ROUND CONCRETE POST THAT PROJECTS
 BX2774'2 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 36 FEET
 BX2774'NORTHEAST OF THE CENTER OF THE GRAVEL ROAD.
 BX2774'
 BX2774'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED DUNN NO 2
 BX2774'1969, SET IN THE TOP OF A ROUND CONCRETE POST THAT PROJECTS
 BX2774'1 INCH ABOVE THE SURFACE OF THE GROUND.  IT IS 60 FEET
 BX2774'SOUTHEAST OF THE CENTER OF THE GRAVEL ROAD, 28 FEET
 BX2774'SOUTHWEST OF A 24-INCH PINE TREE AND 2 FEET NORTHEAST OF
 BX2774'THE FENCE.
 BX2774'
 BX2774'THE AZIMUTH MARK IS A STANDARD DISK STAMPED DUNN 1969, SET
 BX2774'IN THE TOP OF 12-INCH ROUND CONCRETE POST THAT PROJECTS 2
 BX2774'INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 44 FEET
 BX2774'NORTH-NORTHWEST OF THE CENTER OF A CATTLE GUARD, 22 FEET
 BX2774'NORTH-NORTHEAST OF THE CENTER OF THE GRAVEL ROAD, 5 FEET
 BX2774'SOUTHWEST OF A POWER POLE AND 3.5 FEET SOUTHWEST OF A METAL
 BX2774'WITNESS POST.
 BX2774'
 BX2774'HEIGHT OF LIGHT ABOVE STATION MARK 34.3 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2974 ***********************************************************************
 CP2974  DESIGNATION -  DUNN
 CP2974  PID         -  CP2974
 CP2974  STATE/COUNTY-  LA/RICHLAND
 CP2974  COUNTRY     -  US
 CP2974  USGS QUAD   -  DUNN (2018)
 CP2974
 CP2974                         *CURRENT SURVEY CONTROL
 CP2974  ______________________________________________________________________
 CP2974* NAD 83(1993) POSITION- 32 26 56.23834(N) 091 33 44.96425(W)   ADJUSTED
 CP2974* NAVD 88 ORTHO HEIGHT -    26.7   (meters)       88.    (feet) VERTCON
 CP2974  ______________________________________________________________________
 CP2974  GEOID HEIGHT    -        -26.175 (meters)                     GEOID18
 CP2974  LAPLACE CORR    -         -0.90  (seconds)                    DEFLEC18
 CP2974  HORZ ORDER      -  SECOND
 CP2974
 CP2974.The horizontal coordinates were established by classical geodetic methods
 CP2974.and adjusted by the National Geodetic Survey in May 1994.
 CP2974
 CP2974.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2974.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2974
 CP2974.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2974.GEOID18 height accuracy estimate available here.
 CP2974
 CP2974.Click photographs - Photos may exist for this station.
 CP2974
 CP2974.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2974
 CP2974. The following values were computed from the NAD 83(1993) position.
 CP2974
 CP2974;                    North         East     Units Scale Factor Converg.
 CP2974;SPC LA N     -   216,475.273 1,088,149.040   MT  0.99995760   +0 29 44.4
 CP2974;SPC LA N     -   710,219.29  3,570,035.64   sFT  0.99995760   +0 29 44.4
 CP2974;UTM  15      - 3,591,110.333   635,120.775   MT  0.99982514   +0 46 17.1
 CP2974
 CP2974!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2974!SPC LA N     -   0.99999992  x   0.99995760  =   0.99995752
 CP2974!UTM  15      -   0.99999992  x   0.99982514  =   0.99982506
 CP2974
 CP2974:                Primary Azimuth Mark                     Grid Az
 CP2974:SPC LA N     -  DUNN AZ MK                               276 04 06.1
 CP2974:UTM  15      -  DUNN AZ MK                               275 47 33.4
 CP2974
 CP2974_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR3512091110(NAD 83)
 CP2974
 CP2974|---------------------------------------------------------------------|
 CP2974| PID    Reference Object                     Distance      Geod. Az  |
 CP2974|                                                           dddmmss.s |
 CP2974| CP2973 DELHI LA PWR AND LT RAD KLY 85      APPROX. 4.7 KM 0735138.3 |
 CP2974| CP2970 DELHI UNION COMP CO TANK            APPROX. 5.9 KM 0791549.3 |
 CP2974| CP2961 DELHI MUNICIPAL TANK                APPROX. 6.7 KM 0830845.2 |
 CP2974| CY3491 DUNN RM 1                            27.810 METERS 11613     |
 CP2974| CY3492 DUNN RM 2                            28.398 METERS 26339     |
 CP2974| CP2980 DUNN AZ MK                          APPROX. 1.9 KM 2763350.5 |
 CP2974| CP2975 HOLLY RIDGE PLINE RAD KDG 609       APPROX. 4.0 KM 3024900.7 |
 CP2974|---------------------------------------------------------------------|
 CP2974
 CP2974                          SUPERSEDED SURVEY CONTROL
 CP2974
 CP2974  NAD 83(1992)-  32 26 56.24046(N)    091 33 44.96350(W) AD(       ) 2
 CP2974  NAD 83(1986)-  32 26 56.25039(N)    091 33 44.95780(W) AD(       ) 2
 CP2974  NAD 27      -  32 26 55.73796(N)    091 33 44.52643(W) AD(       ) 2
 CP2974  NGVD 29 (07/19/86)   26.7    (m)           88.     (f) VERT ANG       
 CP2974
 CP2974.Superseded values are not recommended for survey control.
 CP2974
 CP2974.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2974.See file dsdata.pdf to determine how the superseded data were derived.
 CP2974
 CP2974_MARKER: DS = TRIANGULATION STATION DISK
 CP2974_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2974_STAMPING: DUNN 1970
 CP2974_MARK LOGO: CGS
 CP2974_PROJECTION: RECESSED 46 CENTIMETERS
 CP2974_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2974+STABILITY: SURFACE MOTION
 CP2974
 CP2974  HISTORY     - Date     Condition        Report By
 CP2974  HISTORY     - 1970     MONUMENTED       NGS
 CP2974  HISTORY     - 1973     GOOD             NGS
 CP2974  HISTORY     - 1981     GOOD             LADTD
 CP2974
 CP2974                          STATION DESCRIPTION
 CP2974
 CP2974'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP2974'NO MEASUREMENT BETWEEN RMS DUE TO FENCE ON LINE.
 CP2974'
 CP2974'THE STATION IS LOCATED ABOUT 4 MILES WEST AND 1/2 MILE SOUTH
 CP2974'OF DELHI AND 1 MILE EAST AND 1 MILE SOUTH OF DUNN.  IT IS NEAR
 CP2974'THE NORTHEAST CORNER OF SEC. 20, T. 17 N, R 9 E ON LAND OWNED
 CP2974'BY MR. C.T. MUNHOLLAND, 1605 FAIRVIEW AVENUE, MONROE,
 CP2974'LOUISIANA.
 CP2974'
 CP2974'TO REACH FROM THE DUNN POST OFFICE AT THE INTERSECTION OF
 CP2974'U.S. HIGHWAY 80 AND LOUISIANA STATE HIGHWAY 609 IN DUNN (DUNN
 CP2974'IS ABOUT 5 MILES WEST OF DELHI), GO EAST ON HIGHWAY 80 FOR 1.0
 CP2974'MILE TO A GRAVEL ROAD TO THE RIGHT.  GO SOUTH ON THIS ROAD FOR
 CP2974'0.95 MILE TO THE STATION ON THE RIGHT WHERE THE GRAVEL ROAD
 CP2974'TURNS TO THE LEFT.
 CP2974'
 CP2974'TO REACH THE AZIMUTH MARK FROM THE DUNN POST OFFICE, GO SOUTH
 CP2974'ON STATE HIGHWAY 609 FOR 0.90 MILE TO THE AZIMUTH ON THE LEFT
 CP2974'AT THE SOUTHEAST CORNER OF THE OVERPASS OVER INTERSTATE-20.
 CP2974'
 CP2974'THE SURFACE MARK IS A STANDARD DISK STAMPED DUNN 1970 SET IN
 CP2974'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS 18
 CP2974'INCHES BELOW THE GROUND SURFACE.  IT IS 27 FEET NORTH OF THE
 CP2974'FENCE FOR I-20, 132 FEET NORTH OF THE CENTERLINE OF THE
 CP2974'WESTBOUND LANE OF I-20, 70 FEET WEST OF A DIRT FIELD ROAD, 211
 CP2974'FEET NORTHWEST OF THE NORTHWEST CORNER OF THE CONCRETE CULVERT
 CP2974'FOR I-20, AND 27 FEET NORTH OF THE METAL WITNESS POST.  THE
 CP2974'UNDERGROUND MARK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CP2974'CONCRETE THAT IS 42 INCHES BELOW THE GROUND SURFACE.
 CP2974'
 CP2974'REFERENCE MARK 1, A STANDARD DISK STAMPED DUNN NO 1 1970, IS
 CP2974'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP2974'IS FLUSH WITH THE GROUND SURFACE.  IT IS 1 FOOT NORTH OF THE
 CP2974'FENCE FOR I-20, 106 FEET NORTH OF THE WESTBOUND LANE OF I-20,
 CP2974'17 FEET EAST OF A DIRT FIELD ROAD, AND 122 FEET NORTHWEST OF
 CP2974'THE NORTHWEST CORNER OF THE CONCRETE CULVERT FOR I-20.
 CP2974'
 CP2974'REFERENCE MARK 2, A STANDARD DISK STAMPED DUNN NO 2 1970, IS
 CP2974'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP2974'IS FLUSH WITH THE GROUND SURFACE.  IT IS 1 FOOT NORTH OF THE
 CP2974'FENCE FOR I-20, 106 FEET NORTH OF THE CENTERLINE OF THE
 CP2974'WESTBOUND LANE OF I-20, AND 95 FEET WEST OF THE METAL WITNESS
 CP2974'POST.
 CP2974'
 CP2974'THE AZIMUTH MARK IS A STANDARD DISK SET IN A DRILL HOLE IN THE
 CP2974'TOP OF THE EASTERN RAILING FOR THE OVERPASS ON STATE HIGHWAY
 CP2974'609 OVER I-20.  IT IS 21 FEET SOUTHEAST OF THE CENTERLINE OF
 CP2974'HIGHWAY 609, 2.0 FEET NORTHEAST OF THE SOUTHEAST CORNER OF THE
 CP2974'BRIDGE RAILING, AND 2.4 FEET WEST-SOUTHWEST OF THE METAL
 CP2974'WITNESS POST.
 CP2974'
 CP2974'HEIGHT OF LIGHT ABOVE STATION MARK 30.8 METERS.
 CP2974
 CP2974                          STATION RECOVERY (1973)
 CP2974
 CP2974'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (RT)
 CP2974'NO MEASUREMENT BETWEEN R.M.S DUE TO FENCE ON LINE.
 CP2974'
 CP2974'THE STATION IS LOCATED 1.5 MILES SOUTHEAST OF DUNN, 4 MILES
 CP2974'SOUTHWEST OF DELHI, AND 4 MILES SOUTHEAST OF HOLLY RIDGE, IN
 CP2974'THE NORTHEAST 1/4 OF SECTION 20, T17N-R9E, AND ON THE PROPERTY
 CP2974'OWNED BY C.T. MUNHOLLAND, ADDRESS 1605 FAIRVIEW AVENUE, MONROE,
 CP2974'LOUISIANA.
 CP2974'
 CP2974'TO REACH THE STATION FROM THE INTERSTATE 20 AND STATE HIGHWAY
 CP2974'609 INTERCHANGE JUST SOUTH OF DUNN, GO EAST ALONG INTERSTATE 20
 CP2974'FOR 1.1 MILES.  THE STATION IS SET TO THE NORTH OF THE HIGHWAY
 CP2974'AND A RIGHT-OF-WAY FENCE.
 CP2974'
 CP2974'TO REACH THE AZIMUTH MARK FROM THE JUNCTION OF U.S. HIGHWAY 80 AND
 CP2974'STATE HIGHWAY 609 IN DUNN, GO SOUTH ALONG STATE HIGHWAY 609 FOR 0.9
 CP2974'MILE TO THE OVERPASS ON INTERSTATE 20.  THE MARK IS SET IN THE TOP
 CP2974'OF THE GUARD RAIL ON THE SOUTHEAST CORNER OF THE OVERPASS.
 CP2974'
 CP2974'THE STATION MARK IS A STANDARD U.S. COAST AND GEODETIC SURVEY
 CP2974'DISC SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP2974'THAT IS 18 INCHES UNDERGROUND.  THE SUB-SURFACE MARK DISC IS
 CP2974'SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE ABOUT 42 INCHES
 CP2974'BELOW THE GROUND SURFACE.  THEY ARE STAMPED DUNN 1970.  THE
 CP2974'MARK IS 131 FEET NORTH OF THE CENTER OF THE WEST BOUND LANE ON
 CP2974'INTERSTATE 20, 27 FEET NORTH OF A METAL WITNESS POST AND SIGN
 CP2974'AND A FENCE, AND APPROXIMATELY 211 FEET NORTHWEST OF THE
 CP2974'NORTHWEST CORNER OF A CONCRETE HEADWALL ON A CROSS-DRAIN
 CP2974'UNDER INTERSTATE 20.
 CP2974'
 CP2974'REFERENCE MARK 1 IS A STANDARD U.S. COAST AND GEODETIC SURVEY
 CP2974'DISC SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP2974'THAT IS FLUSH WITH THE GROUND.  IT IS STAMPED DUNN NO. 1 1970.  IT
 CP2974'IS 106 FEET NORTH OF THE CENTER OF THE WEST BOUND LANE ON
 CP2974'INTERSTATE 20 AND 1 FOOT NORTH OF A RIGHT-OF-WAY FENCE.
 CP2974'
 CP2974'REFERENCE MARK 2 IS A STANDARD U.S. COAST AND GEODETIC SURVEY
 CP2974'DISC SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP2974'THAT IS FLUSH WITH THE GROUND.  IT IS STAMPED DUNN NO. 2 1970.  IT
 CP2974'IS 106 FEET NORTH OF THE CENTER OF THE WEST BOUND LANE ON I-20
 CP2974'AND 1 FOOT NORTH OF A RIGHT-OF-WAY FENCE.
 CP2974'
 CP2974'THE AZIMUTH MARK IS A STANDARD U.S. COAST AND GEODETIC SURVEY
 CP2974'DISC SET IN A DRILL HOLE IN A CONCRETE RAIL ON AN OVERPASS AND
 CP2974'IS FLUSH WITH THE SURFACE OF THE RAIL.  IT IS STAMPED DUNN
 CP2974'1970.  IT IS 21 FEET WAST OF THE CENTER OF STATE HIGHWAY 609,
 CP2974'2.4 FEET WEST-SOUTHWEST OF A METAL WITNESS POST AND SIGN, AND
 CP2974'2 FEET NORTHEAST OF THE SOUTHEAST CORNER OF THE OVERPASS.
 CP2974
 CP2974                          STATION RECOVERY (1981)
 CP2974
 CP2974'RECOVERY NOTE BY LA TRANSP AND DEV 1981 (RJT)
 CP2974'THE STATION MARK, REFERENCE MARK 1 AND REFERENCE MARK 2 WERE FOUND TO
 CP2974'BE IN GOOD CONDITION.  THE PREVIOUS DESCRIPTION IS ADEQUATE TO RECOVER
 CP2974'THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BV1688 ***********************************************************************
 BV1688  DESIGNATION -  DUNN
 BV1688  PID         -  BV1688
 BV1688  STATE/COUNTY-  LA/WASHINGTON
 BV1688  COUNTRY     -  US
 BV1688  USGS QUAD   -  SANDY HOOK (2018)
 BV1688
 BV1688                         *CURRENT SURVEY CONTROL
 BV1688  ______________________________________________________________________
 BV1688* NAD 83(1993) POSITION- 31 00 06.39822(N) 089 51 50.56855(W)   ADJUSTED
 BV1688* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BV1688  **This station is located in a suspected subsidence area (see below).
 BV1688  ______________________________________________________________________
 BV1688  GEOID HEIGHT    -        -27.521 (meters)                     GEOID18
 BV1688  LAPLACE CORR    -         -1.58  (seconds)                    DEFLEC18
 BV1688  HORZ ORDER      -  FIRST
 BV1688
 BV1688.The horizontal coordinates were established by classical geodetic methods
 BV1688.and adjusted by the National Geodetic Survey in May 1994.
 BV1688
 BV1688.** This station is in an area of known vertical motion. If an
 BV1688.** orthometric height was ever established but is not available 
 BV1688.** in the current survey control section, the orthometric height
 BV1688.** is considered suspect.  Suspect heights are available in the
 BV1688.** superseded section only if requested.
 BV1688
 BV1688.Significant digits in the geoid height do not necessarily reflect accuracy.
 BV1688.GEOID18 height accuracy estimate available here.
 BV1688
 BV1688.Click photographs - Photos may exist for this station.
 BV1688
 BV1688.The Laplace correction was computed from DEFLEC18 derived deflections.
 BV1688
 BV1688. The following values were computed from the NAD 83(1993) position.
 BV1688
 BV1688;                    North         East     Units Scale Factor Converg.
 BV1688;SPC LA S     -   278,221.440 1,140,327.637   MT  1.00007810   +0 44 04.8
 BV1688;SPC LA S     -   912,798.17  3,741,224.92   sFT  1.00007810   +0 44 04.8
 BV1688;UTM  16      - 3,433,321.162   226,531.951   MT  1.00052259   -1 28 33.9
 BV1688
 BV1688!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BV1688!SPC LA S     -   0.99998690  x   1.00007810  =   1.00006500
 BV1688!UTM  16      -   0.99998690  x   1.00052259  =   1.00050948
 BV1688
 BV1688:                Primary Azimuth Mark                     Grid Az
 BV1688:SPC LA S     -  SCHOOL                                   130 38 28.2
 BV1688:UTM  16      -  SCHOOL                                   132 51 06.9
 BV1688
 BV1688_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV2653133321(NAD 83)
 BV1688
 BV1688|---------------------------------------------------------------------|
 BV1688| PID    Reference Object                     Distance      Geod. Az  |
 BV1688|                                                           dddmmss.s |
 BV1688| CF9591 DUNN RM 1                            37.759 METERS 10822     |
 BV1688| BH2924 SCHOOL                              APPROX.20.3 KM 1312233.0 |
 BV1688| CF9590 DUNN AZ MK                                         1681300.3 |
 BV1688| CF9592 DUNN RM 2                            39.082 METERS 18637     |
 BV1688|---------------------------------------------------------------------|
 BV1688
 BV1688                          SUPERSEDED SURVEY CONTROL
 BV1688
 BV1688  NAD 83(1992)-  31 00 06.41027(N)    089 51 50.56561(W) AD(       ) 1
 BV1688  NAD 83(1986)-  31 00 06.41280(N)    089 51 50.56562(W) AD(       ) 1
 BV1688  NAD 27      -  31 00 05.75500(N)    089 51 50.28200(W) AD(       ) 1
 BV1688
 BV1688.Superseded values are not recommended for survey control.
 BV1688
 BV1688.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BV1688.See file dsdata.pdf to determine how the superseded data were derived.
 BV1688
 BV1688_MARKER: DS = TRIANGULATION STATION DISK
 BV1688_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BV1688_STAMPING: DUNN 1935
 BV1688_MARK LOGO: CGS
 BV1688_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BV1688+STABILITY: SURFACE MOTION
 BV1688
 BV1688  HISTORY     - Date     Condition        Report By
 BV1688  HISTORY     - 1935     MONUMENTED       CGS
 BV1688  HISTORY     - 1939     GOOD             CGS
 BV1688  HISTORY     - 1955     GOOD             CGS
 BV1688
 BV1688                          STATION DESCRIPTION
 BV1688
 BV1688'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (MAH)
 BV1688'ABOUT 15 MILES NORTH OF BOGALUSA AND 4-1/4 MILES NORHTWEST OF ANGIE,
 BV1688'LA., ON A HIGH PLATEAU, ON THE STATE LINE BETWEEN MISSISSIPPI
 BV1688'(NORTH) AND LOUISIANA (SOUTH), IN THE SOUTHWEST CORNER OF SEC. 35,
 BV1688'T. 1 N., R. 13 E., THE PROPERTY TO THE NORTH IS OWNED BY JOHN DUNN
 BV1688'AND TO THE SOUTH BY THE GREAT SOUTHERN LUMBER COMPANY,
 BV1688'ON A WIRE FENCE AT THE SOUTHERN EDGE OF A NARROW LANE (THE LANE
 BV1688'IS THE STATE LINE) ABOUT 125 FEET SOUTH-SOUTHWEST OF THE DUNN
 BV1688'HOME, AND 94.5 FEET WEST OF A CATTLE GUARD.
 BV1688'
 BV1688'TO REACH FROM THE RAILROAD DEPOT IN BOGALUSA, GO NORTH ON STATE
 BV1688'HIGHWAYS 35 AND 7 FOR 0.75 MILE TO THEIR JUNCTION, TURN LEFT ON
 BV1688'HIGHWAY 7 AND GO 13.3 MILES TO A TEXACO GASOLINE STATION AND STORE
 BV1688'IN THE VILLAGE OF ANGIE, TURN LEFT ON STATE HIGHWAY 262 AND FOLLOW
 BV1688'IT WEST FOR 2.85 MILES TO A T-ROAD RIGHT AT AN OLD CHURCH, HERE
 BV1688'TURN RIGHT AND GO 1.15 MILES TO FORKS, TAKE THE RIGHT FORK AND
 BV1688'FOLLOW MAIN ROAD 1.7 MILES TO FORK, TAKE LEFT FORK AND GO 0.3
 BV1688'MILE TO A FORK, TAKE RIGHT FORK AND CONTINUE 0.1 MILE TO CATTLE
 BV1688'GUARD AND THE STATE LINE AND STATION ON THE LEFT.
 BV1688'
 BV1688'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BV1688'BRONZE DISKS SET IN CONCRETE.
 BV1688'
 BV1688'REFERENCE MARK NO. 1 IS EAST-SOUTHEAST OF THE STATION, 18 FEET EAST
 BV1688'OF THE CENTER LINE OF ROAD AND 37 FEET SOUTHEAST OF THE CATTLE
 BV1688'GUARD.
 BV1688'
 BV1688'REFERENCE MARK NO. 2 IS SOUTH OF THE STATION AT THE EDGE OF SCRUB
 BV1688'TIMBER, AND 159.11 FEET SOUTHWEST OF REFERENCE MARK NO. 1.
 BV1688'
 BV1688'AZIMUTH MARK IS ABOUT 0.25 MILE SOUTH-SOUTHEAST OF THE STATION IN A
 BV1688'CLEARED AREA ON THE EAST BANK OF THE ROAD, 25 FEET SOUTH OF A
 BV1688'5-INCH OAK, AND 17 FEET EAST-SOUTHEAST OF THE CENTER LINE OF THE MAIN
 BV1688'ROAD.
 BV1688'
 BV1688'A 103-FOOT TOWER WILL CLEAR ALL LINES.
 BV1688'
 BV1688'HEIGHT OF LIGHT ABOVE STATION MARK - 34 METERS.
 BV1688
 BV1688                          STATION RECOVERY (1939)
 BV1688
 BV1688'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BV1688'RECOVERED AS DESCRIBED AND ALL MARKS FOUND TO BE IN GOOD CONDITION.
 BV1688'IN THE SOUTH FENCE LINE OF A LANE, 95 FEET WEST OF THE CENTER LINE
 BV1688'OF A NORTH-SOUTH ROAD, 28.7 FEET EAST-SOUTHEAST OF A WHITE-PAINTED
 BV1688'SECTION-CORNER POST, 14.5 FEET SOUTH OF THE NORTH FENCE LINE OF
 BV1688'THE EAST-WEST LANE. MARK PROJECTS 8 INCHES AND IS STAMPED DUNN
 BV1688'1935.
 BV1688'
 BV1688'TO REACH FROM ANGIE, LA., GO WEST ON LOUISIANA STATE HIGHWAY 262
 BV1688'FROM ITS INTERSECTION WITH LOUISIANA STATE HIGHWAY 7 FOR 2.7 MILES
 BV1688'TO A T-ROAD RIGHT AT THE TOP OF GRADE, TURN RIGHT (NORTH) ON T-ROAD
 BV1688'AND GO 1.2 MILES TO A FORK, TAKE RIGHT FORK AND GO 0.6 MILE TO
 BV1688'FORKS, TAKE RIGHT FORK AND GO 1.0 MILE TO FORKS, TAKE LEFT FORK AND
 BV1688'GO 0.3 MILE TO ANOTHER FORKS, TAKE RIGHT FORK AND GO 0.1 MILE TO
 BV1688'STATE LINE AT AN EAST-WEST LANE AND STATION.
 BV1688'
 BV1688'REFERENCE MARK NO. 1 IS EAST-SOUTHEAST OF THE STATION, 20 FEET EAST
 BV1688'OF THE CENTER LINE OF A NORTH-SOUTH ROAD, 17 FEET WEST OF AN 8-INCH
 BV1688'OAK, 39 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A CATTLE GUARD,
 BV1688'PROJECTS 8 INCHES AND IS STAMPED DUNN NO 1 1935.
 BV1688'
 BV1688'REFERENCE MARK NO. 2 IS SOUTH OF THE STATION, AT THE NORTH EDGE OF
 BV1688'THE SCRUB TIMBER, 128.22 FEET FROM THE STATION, 108 FEET WEST OF
 BV1688'THE CENTER LINE OF A NORTH-SOUTH ROAD, PROJECTS 10 INCHES ABOVE
 BV1688'GROUND AND IS STAMPED DUNN NO 2 1935.
 BV1688'
 BV1688'AZIMUTH MARK IS SOUTH-SOUTHEAST OF STATION, 16 FEET EAST OF CENTER
 BV1688'LINE OF NORTH-SOUTH ROAD, AND 25.4 FEET SOUTH OF A TRIANGULAR-BLAZED
 BV1688'6-INCH OAK. MARK PROJECTS 8 INCHES AND IS STAMPED DUNN 1935.
 BV1688
 BV1688                          STATION RECOVERY (1955)
 BV1688
 BV1688'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BV1688'THE STATION WAS VISITED AND ALL MARK WERE FOUND IN GOOD CONDITION.
 BV1688'THE LAND IS NOW OWNED BY MARVIN PITTMAN WHO HAS BUILT A CONCRETE
 BV1688'BLOCK HOUSE SOUTHEAST OF THE STATION OBSTRUCTING THE AZIMUTH MARK.
 BV1688'
 BV1688'A NEW DESCRIPTION FOLLOWS--
 BV1688'
 BV1688'THE STATION IS LOCATED 4.25 MILES NORTHWEST OF ANGIE, AT THE
 BV1688'LOUISIANA-MISSISSIPPI STATE LINE, ON THE PROPERTY OWNED BY MARVIN
 BV1688'PITTMAN, 106 FEET WEST OF A NORTH-SOUTH ROAD, 11 FEET SOUTH OF A
 BV1688'FENCE LINE, 34 FEET NORTH OF THE NORTHWEST CORNER OF THE CONCRETE
 BV1688'BLOCK HOUSE AND 6 FEET NORTH-NORTHEAST OF A SMALL PINE TREE. IT
 BV1688'IS A STANDARD DISK, STAMPED DUNN 1935, PROJECTING 6 INCHES.
 BV1688'
 BV1688'REFERENCE MARK NO. 1 IS 123.88 FEET EAST-SOUTHEAST OF THE STATION,
 BV1688'14 FEET EAST OF THE CENTERLINE OF A NORTH-SOUTH ROAD, 2 FEET EAST OF
 BV1688'A FENCE LINE AND 65 FEET SOUTH-SOUTHWEST OF A POWER POLE. IT IS A
 BV1688'STANDARD DISK STAMPED, DUNN NO 1 1935, PROJECTING 10 INCHES.
 BV1688'
 BV1688'REFERENCE MARK NO. 2 IS 128.23 FEET SOUTH OF THE STATION IN THE
 BV1688'SOUTHWEST CORNER OF THE PITTMAN YARD, 1 FOOT NORTH OF A FENCE LINE,
 BV1688'8 FEET EAST OF THE SOUTHWEST CORNER OF THE FENCE AROUND THE YARD,
 BV1688'108 FEET WEST OF THE CENTER OF THE ROAD AND 51 FEET SOUTH OF THE
 BV1688'SOUTHWEST CORNER OF THE HOUSE. IT IS A STANDARD DISK, STAMPED
 BV1688'DUNN NO 2 1935, PROJECTING 10 INCHES.
 BV1688'
 BV1688'THE AZIMUTH MARK IS 0.15 MILE SOUTH-SOUTHEAST OF THE STATION AT THE
 BV1688'NORTH END OF A CURVE, 16 FEET EAST OF THE CENTERLINE OF A DIRT ROAD,
 BV1688'62 FEET NORTH OF A FENCE CORNER AND FEET SOUTHWEST OF A 10-INCH OAK
 BV1688'TREE. IT IS A STANDARD DISK STAMPED DUNN AZI 1935, PROJECTING 6
 BV1688'INCHES.
 BV1688'
 BV1688'TO REACH THE STATION FROM ANGIE, GO WEST ON STATE ROAD 262 FOR 2.8
 BV1688'MILES TO A SIDE ROAD RIGHT AT THE TOP OF A GRADE AND THE ANGIE
 BV1688'LOOKOUT TOWER ON THE RIGHT. TURN RIGHT, NORTH, AND GO 1.1 MILE TO A
 BV1688'FORK, TAKE RIGHT FORK FOR 0.7 MILE TO A SIDE ROAD RIGHT, KEEP
 BV1688'STRAIGHT AHEAD FOR 0.15 MILE TO A FORK, TAKE RIGHT FORK FOR 0.9
 BV1688'MILE TO THE AZIMUTH MARK ON THE RIGHT. FROM THE AZIMUTH MARK GO
 BV1688'0.15 MILE NORTH TO THE PITTMAN HOUSE AND STATION ON THE LEFT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2980 ***********************************************************************
 CP2980  DESIGNATION -  DUNN AZ MK
 CP2980  PID         -  CP2980
 CP2980  STATE/COUNTY-  LA/RICHLAND
 CP2980  COUNTRY     -  US
 CP2980  USGS QUAD   -  DUNN (2018)
 CP2980
 CP2980                         *CURRENT SURVEY CONTROL
 CP2980  ______________________________________________________________________
 CP2980* NAD 83(1993) POSITION- 32 27 03.12858(N) 091 34 55.64182(W)   ADJUSTED
 CP2980* NAVD 88 ORTHO HEIGHT -    34.4   (meters)      113.    (feet) VERTCON
 CP2980  ______________________________________________________________________
 CP2980  GEOID HEIGHT    -        -26.161 (meters)                     GEOID18
 CP2980  LAPLACE CORR    -         -0.92  (seconds)                    DEFLEC18
 CP2980  HORZ ORDER      -  SECOND
 CP2980
 CP2980.The horizontal coordinates were established by classical geodetic methods
 CP2980.and adjusted by the National Geodetic Survey in May 1994.
 CP2980
 CP2980.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2980.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2980
 CP2980.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2980.GEOID18 height accuracy estimate available here.
 CP2980
 CP2980.Click photographs - Photos may exist for this station.
 CP2980
 CP2980.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2980
 CP2980. The following values were computed from the NAD 83(1993) position.
 CP2980
 CP2980;                    North         East     Units Scale Factor Converg.
 CP2980;SPC LA N     -   216,671.702 1,086,301.333   MT  0.99995791   +0 29 07.0
 CP2980;SPC LA N     -   710,863.74  3,563,973.62   sFT  0.99995791   +0 29 07.0
 CP2980;UTM  15      - 3,591,297.844   633,272.395   MT  0.99981902   +0 45 39.3
 CP2980
 CP2980!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2980!SPC LA N     -   0.99999871  x   0.99995791  =   0.99995662
 CP2980!UTM  15      -   0.99999871  x   0.99981902  =   0.99981773
 CP2980
 CP2980:                Primary Azimuth Mark                     Grid Az
 CP2980:SPC LA N     -  DUNN                                     096 04 05.6
 CP2980:UTM  15      -  DUNN                                     095 47 33.3
 CP2980
 CP2980_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR3327291297(NAD 83)
 CP2980
 CP2980|---------------------------------------------------------------------|
 CP2980| PID    Reference Object                     Distance      Geod. Az  |
 CP2980|                                                           dddmmss.s |
 CP2980| CP2974 DUNN                                APPROX. 1.9 KM 0963312.6 |
 CP2980|---------------------------------------------------------------------|
 CP2980
 CP2980                          SUPERSEDED SURVEY CONTROL
 CP2980
 CP2980  NAD 83(1992)-  32 27 03.13039(N)    091 34 55.64115(W) AD(       ) 2
 CP2980  NAD 83(1986)-  32 27 03.14062(N)    091 34 55.63542(W) AD(       ) 2
 CP2980  NAD 27      -  32 27 02.62879(N)    091 34 55.20222(W) AD(       ) 2
 CP2980  NGVD 29 (07/19/86)   34.4    (m)          113.     (f) VERT ANG       
 CP2980
 CP2980.Superseded values are not recommended for survey control.
 CP2980
 CP2980.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2980.See file dsdata.pdf to determine how the superseded data were derived.
 CP2980
 CP2980_MARKER: DZ = AZIMUTH MARK DISK
 CP2980_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 CP2980_SP_SET: BRIDGE PARAPET
 CP2980_STAMPING: DUNN 1970
 CP2980_MARK LOGO: LADHGS
 CP2980_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP2980
 CP2980  HISTORY     - Date     Condition        Report By
 CP2980  HISTORY     - 1970     MONUMENTED       NGS
 CP2980  HISTORY     - 1973     GOOD             CGS
 CP2980  HISTORY     - 1981     GOOD             LADTD
 CP2980
 CP2980                          STATION DESCRIPTION
 CP2980
 CP2980'DESCRIBED BY COAST AND GEODETIC SURVEY 1973 (RT)
 CP2980'THE STATION IS LOCATED 10.3 MILES EAST SOUTHEAST OF RAYVILLE,
 CP2980'5.5 MILES WEST SOUTHWEST OF DELHI AND 1 MILE SOUTH SOUTHWEST
 CP2980'OF DUNN, IN THE SOUTHEAST 1/4 OF SECTION 18, T17S, R9E, AND
 CP2980'ON THE PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 CP2980'
 CP2980'TO REACH THE STATION FROM JUNCTION OF U.S. HIGHWAY 80 AND STATE
 CP2980'HIGHWAY 609 IN DUNN, GO SOUTH ALONG STATE HIGHWAY 609 FOR 0.9
 CP2980'MILE TO THE OVERPASS ON INTERSTATE-20.  THE MARK IS SET IN THE
 CP2980'TOP OF THE GUARD RAIL ON THE SOUTHEAST CORNER OF THE OVERPASS.
 CP2980'
 CP2980'THE STATION MARK IS A STANDARD U.S. COAST AND GEODETIC SURVEY
 CP2980'AZIMUTH MARK DISK IN A DRILL HOLE IN A CONCRETE RAIL ON AN
 CP2980'OVERPASS, FLUSH WITH THE SURFACE OF THE RAIL.  IT IS STAMPED
 CP2980'DUNN 1970.  IT IS 21 FEET EAST OF THE CENTER OF STATE HIGHWAY
 CP2980'609, 2.4 FEET WEST SOUTHWEST OF A METAL WITNESS POST AND SIGN,
 CP2980'AND 2 FEET NORTHEAST OF THE SOUTHEAST CORNER OF THE OVERPASS.
 CP2980'
 CP2980'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CP2980
 CP2980                          STATION RECOVERY (1981)
 CP2980
 CP2980'RECOVERY NOTE BY LA TRANSP AND DEV 1981 (RJT)
 CP2980'THIS STATION MARK WAS RECOVERED IN GOOD CONDITION AND AS PREVIOUSLY
 CP2980'DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1278 ***********************************************************************
 AU1278  DESIGNATION -  DUPAS
 AU1278  PID         -  AU1278
 AU1278  STATE/COUNTY-  LA/LAFOURCHE
 AU1278  COUNTRY     -  US
 AU1278  USGS QUAD   -  CAMINADA PASS (2018)
 AU1278
 AU1278                         *CURRENT SURVEY CONTROL
 AU1278  ______________________________________________________________________
 AU1278* NAD 83(1986) POSITION- 29 11 13.     (N) 090 05 24.     (W)   SCALED
 AU1278* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1278  **This station is located in a suspected subsidence area (see below).
 AU1278  ______________________________________________________________________
 AU1278  GEOID HEIGHT    -        -23.777 (meters)                     GEOID18
 AU1278
 AU1278.The horizontal coordinates were scaled from a map and have
 AU1278.an estimated accuracy of +/- 6 seconds.
 AU1278
 AU1278.** This station is in an area of known vertical motion. If an
 AU1278.** orthometric height was ever established but is not available 
 AU1278.** in the current survey control section, the orthometric height
 AU1278.** is considered suspect.  Suspect heights are available in the
 AU1278.** superseded section only if requested.
 AU1278
 AU1278.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1278.GEOID18 height accuracy estimate available here.
 AU1278
 AU1278.Click photographs - Photos may exist for this station.
 AU1278
 AU1278;                    North         East    Units  Estimated Accuracy
 AU1278;SPC LA S     -    76,800.    1,120,930.      MT  (+/- 180 meters Scaled)
 AU1278
 AU1278_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN829322(NAD 83)
 AU1278
 AU1278                          SUPERSEDED SURVEY CONTROL
 AU1278
 AU1278.No superseded survey control is available for this station.
 AU1278
 AU1278_MARKER: DD = SURVEY DISK
 AU1278_SETTING: 0 = UNSPECIFIED SETTING
 AU1278_STAMPING: P.B.M. DUPAS C. OF E
 AU1278_MARK LOGO: USACE
 AU1278_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1278
 AU1278  HISTORY     - Date     Condition        Report By
 AU1278  HISTORY     - UNK      MONUMENTED       USACE
 AU1278  HISTORY     - 1965     GOOD             CGS
 AU1278  HISTORY     - 1982     MARK NOT FOUND   NGS
 AU1278
 AU1278                          STATION DESCRIPTION
 AU1278
 AU1278'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1278'7.55 MI SW FROM GRAND ISLE.
 AU1278'7.55 MILES SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT
 AU1278'GRAND ISLE, IN SECTION 37, T 22 S, R 23 E, 82 FEET SOUTH OF THE
 AU1278'SOUTHEAST CORNER OF A WOODEN BRIDGE OVER THE BAYOU FERBLANC, 92 FEET
 AU1278'SOUTH OF THE CENTER LINE OF THE HIGHWAY, 42 1/2 FEET SOUTHWEST OF THE
 AU1278'SOUTHWEST CORNER OF THE DUPAS HOUSE, 24 FEET EAST OF THE EAST BANK OF
 AU1278'THE BAYOU FERBLANC, 23 1/2 FEET NORTH OF A FENCE, 22 FEET SOUTHEAST OF
 AU1278'THE SOUTHEAST CORNER OF A SMALL METAL BUILDING, ABOUT 4 FEET BELOW THE
 AU1278'LEVEL OF THE HIGHWAY.
 AU1278
 AU1278                          STATION RECOVERY (1982)
 AU1278
 AU1278'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1278'STATE HIGHWAY 1 AND THE BRIDGE HAVE
 AU1278'BEEN REBUILT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1318 ***********************************************************************
 AT1318  DESIGNATION -  DUPONT
 AT1318  PID         -  AT1318
 AT1318  STATE/COUNTY-  LA/PLAQUEMINES
 AT1318  COUNTRY     -  US
 AT1318  USGS QUAD   -  LAKE LAURIER (2018)
 AT1318
 AT1318                         *CURRENT SURVEY CONTROL
 AT1318  ______________________________________________________________________
 AT1318* NAD 83(1992) POSITION- 29 30 04.46529(N) 089 57 03.09830(W)   ADJUSTED
 AT1318* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1318  **This station is located in a suspected subsidence area (see below).
 AT1318  ______________________________________________________________________
 AT1318  GEOID HEIGHT    -        -24.535 (meters)                     GEOID18
 AT1318  LAPLACE CORR    -          0.93  (seconds)                    DEFLEC18
 AT1318  HORZ ORDER      -  SECOND
 AT1318
 AT1318.The horizontal coordinates were established by classical geodetic methods
 AT1318.and adjusted by the National Geodetic Survey in January 1993.
 AT1318
 AT1318.** This station is in an area of known vertical motion. If an
 AT1318.** orthometric height was ever established but is not available 
 AT1318.** in the current survey control section, the orthometric height
 AT1318.** is considered suspect.  Suspect heights are available in the
 AT1318.** superseded section only if requested.
 AT1318
 AT1318.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1318.GEOID18 height accuracy estimate available here.
 AT1318
 AT1318.Click photographs - Photos may exist for this station.
 AT1318
 AT1318.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1318
 AT1318. The following values were computed from the NAD 83(1992) position.
 AT1318
 AT1318;                    North         East     Units Scale Factor Converg.
 AT1318;SPC LA S     -   111,791.789 1,134,043.464   MT  0.99996350   +0 41 28.5
 AT1318;SPC LA S     -   366,770.23  3,720,607.60   sFT  0.99996350   +0 41 28.5
 AT1318;UTM  16      - 3,267,150.656   213,918.344   MT  1.00060998   -1 27 14.8
 AT1318;UTM  15      - 3,267,396.674   795,614.226   MT  1.00067842   +1 30 09.4
 AT1318
 AT1318!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1318!SPC LA S     -   1.00000371  x   0.99996350  =   0.99996721
 AT1318!UTM  16      -   1.00000371  x   1.00060998  =   1.00061369
 AT1318!UTM  15      -   1.00000371  x   1.00067842  =   1.00068213
 AT1318
 AT1318:                Primary Azimuth Mark                     Grid Az
 AT1318:SPC LA S     -  DUPONT AZ MK                             008 23 04.4
 AT1318:UTM  16      -  DUPONT AZ MK                             010 31 47.7
 AT1318:UTM  15      -  DUPONT AZ MK                             007 34 23.5
 AT1318
 AT1318_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1391867150(NAD 83)
 AT1318
 AT1318|---------------------------------------------------------------------|
 AT1318| PID    Reference Object                     Distance      Geod. Az  |
 AT1318|                                                           dddmmss.s |
 AT1318| DD6615 DUPONT AZ MK                                       0090432.9 |
 AT1318| DD6616 DUPONT RM 1                          12.935 METERS 05749     |
 AT1318| DD6617 DUPONT RM 2                          17.699 METERS 32510     |
 AT1318|---------------------------------------------------------------------|
 AT1318
 AT1318                          SUPERSEDED SURVEY CONTROL
 AT1318
 AT1318  NAD 83(1986)-  29 30 04.47830(N)    089 57 03.10429(W) AD(       ) 2
 AT1318  NAD 27      -  29 30 03.69654(N)    089 57 02.84986(W) AD(       ) 2
 AT1318
 AT1318.Superseded values are not recommended for survey control.
 AT1318
 AT1318.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1318.See file dsdata.pdf to determine how the superseded data were derived.
 AT1318
 AT1318_MARKER: DS = TRIANGULATION STATION DISK
 AT1318_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AT1318+WITH SETTING: INFORMATION.
 AT1318_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1318
 AT1318  HISTORY     - Date     Condition        Report By
 AT1318  HISTORY     - 1966     MONUMENTED       CGS
 AT1318
 AT1318                          STATION DESCRIPTION
 AT1318
 AT1318'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1318'STATION IS ABOUT 10-1/2 MILES SOUTH OF MYRTLE GROVE, 6 MILES SOUTHWEST
 AT1318'OF HERMITAGE, IN MARSHLAND AND ON THE SOUTH POINT OF AN ISLAND FORMED
 AT1318'BY WILKINSON CANAL AND THE SOUTH FORK OF BAYOU DUPONT.
 AT1318'
 AT1318'STATION, MARK, A STANDARD DISK STAMPED DUPONT 1966, IS CRIMPED TO THE
 AT1318'TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG.  IT IS ENCASED
 AT1318'IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2 FEET.  IT IS 87 FEET WEST
 AT1318'OF THE WEST EDGE OF A CANAL, 62 FEET NORTHEAST OF THE EAST BANK OF A
 AT1318'CANAL AND 6 FEET EAST OF A METAL WITNESS POST.
 AT1318'
 AT1318'REFERENCE MARK NO. 1, A STANDARD DISK STAMPED DUPONT NO 1 1966, IS
 AT1318'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG.
 AT1318'IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2.8 FEET.  IT
 AT1318'IS 45 FEET WEST OF THE WEST BANK OF THE CANAL, 22 FEET WEST OF THE
 AT1318'NORTHWEST CORNER OF AN OLD BUILDING AND 1.4 FEET SOUTHWEST OF A METAL
 AT1318'WITNESS POST.
 AT1318'
 AT1318'REFERENCE MARK NO. 2, A STANDARD DISK STAMPED DUPONT NO 2 1966, IS
 AT1318'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG.
 AT1318'IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2 FEET.  IT
 AT1318'IS 90 FEET NORTH OF THE NORTH EDGE OF THE CANAL AND 1.1 FEET NORTHEAST
 AT1318'OF A METAL WITNESS POST.
 AT1318'
 AT1318'AZIMUTH MARK, A STANDARD DISK STAMPED DUPONT 1966, IS CRIMPED TO THE
 AT1318'TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG.  IT IS ENCASED
 AT1318'IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2 FEET.  IT IS LOCATED
 AT1318'ABOUT 0.5 MILE NORTH OF THE STATION ALONG THE CANAL ON THE EAST BANK.
 AT1318'IT IS 162 FEET EAST OF THE EAST BANK OF THE CANAL AND 1 FOOT SOUTH OF
 AT1318'A METAL WITNESS POST.
 AT1318'
 AT1318'NOTE-THE STATION CAN BE REACHED BY AIRCRAFT OR BOAT.
 AT1318'
 AT1318'HEIGHT OF LIGHT ABOVE STATION MARK 10 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1610 ***********************************************************************
 BJ1610  DESIGNATION -  DUPONT WELL 1 USGS
 BJ1610  PID         -  BJ1610
 BJ1610  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1610  COUNTRY     -  US
 BJ1610  USGS QUAD   -  RESERVE (2018)
 BJ1610
 BJ1610                         *CURRENT SURVEY CONTROL
 BJ1610  ______________________________________________________________________
 BJ1610* NAD 83(1986) POSITION- 30 03 20.     (N) 090 31 34.     (W)   SCALED
 BJ1610* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1610  **This station is located in a suspected subsidence area (see below).
 BJ1610  ______________________________________________________________________
 BJ1610  GEOID HEIGHT    -        -26.281 (meters)                     GEOID18
 BJ1610
 BJ1610.The horizontal coordinates were scaled from a map and have
 BJ1610.an estimated accuracy of +/- 6 seconds.
 BJ1610
 BJ1610.** This station is in an area of known vertical motion. If an
 BJ1610.** orthometric height was ever established but is not available 
 BJ1610.** in the current survey control section, the orthometric height
 BJ1610.** is considered suspect.  Suspect heights are available in the
 BJ1610.** superseded section only if requested.
 BJ1610
 BJ1610.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1610.GEOID18 height accuracy estimate available here.
 BJ1610
 BJ1610.Click photographs - Photos may exist for this station.
 BJ1610
 BJ1610;                    North         East    Units  Estimated Accuracy
 BJ1610;SPC LA S     -   172,700.    1,077,840.      MT  (+/- 180 meters Scaled)
 BJ1610
 BJ1610_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP385275(NAD 83)
 BJ1610
 BJ1610                          SUPERSEDED SURVEY CONTROL
 BJ1610
 BJ1610.No superseded survey control is available for this station.
 BJ1610
 BJ1610_MARKER: X = CHISELED CROSS
 BJ1610_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1610_SP_SET: FLANGE
 BJ1610_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1610
 BJ1610  HISTORY     - Date     Condition        Report By
 BJ1610  HISTORY     - UNK      MONUMENTED       USGS
 BJ1610  HISTORY     - 1964     GOOD             CGS
 BJ1610
 BJ1610                          STATION DESCRIPTION
 BJ1610
 BJ1610'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1610'1.75 MI E FROM RESERVE.
 BJ1610'1.75 MILES EAST ALONG STATE HIGHWAY 44 FROM THE POST OFFICE AT
 BJ1610'RESERVE, AT THE PONTCHARTRAIN WORKS OF THE E. I. DUPONT PLASTIC
 BJ1610'DEPARTMENT, NEAR THE SOUTH END OF THE PLANT, 53 FEET SOUTH OF THE
 BJ1610'CENTER LINE OF A SERVICE ROAD, 48 FEET SOUTHWEST OF A FIREPLUG, A
 BJ1610'CHISELED CROSS ON THE BOTTOM FLANGE AND ON THE NORTH SIDE OF A WELL
 BJ1610'THAT IS 5200 FEET DEEP AND THE CROSS IS 8 INCHES ABOVE THE LEVEL OF
 BJ1610'THE GROUND.  NOTE-- THE CROSS IS VERTICAL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1330 ***********************************************************************
 AT1330  DESIGNATION -  DUPRE
 AT1330  PID         -  AT1330
 AT1330  STATE/COUNTY-  LA/ST BERNARD
 AT1330  COUNTRY     -  US
 AT1330  USGS QUAD   -  MARTELLO CASTLE (2018)
 AT1330
 AT1330                         *CURRENT SURVEY CONTROL
 AT1330  ______________________________________________________________________
 AT1330* NAD 83(1992) POSITION- 29 56 15.02701(N) 089 49 30.83972(W)   ADJUSTED
 AT1330* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1330  **This station is located in a suspected subsidence area (see below).
 AT1330  ______________________________________________________________________
 AT1330  GEOID HEIGHT    -        -25.944 (meters)                     GEOID18
 AT1330  LAPLACE CORR    -         -0.22  (seconds)                    DEFLEC18
 AT1330  HORZ ORDER      -  SECOND
 AT1330
 AT1330.The horizontal coordinates were established by classical geodetic methods
 AT1330.and adjusted by the National Geodetic Survey in January 1993.
 AT1330
 AT1330.** This station is in an area of known vertical motion. If an
 AT1330.** orthometric height was ever established but is not available 
 AT1330.** in the current survey control section, the orthometric height
 AT1330.** is considered suspect.  Suspect heights are available in the
 AT1330.** superseded section only if requested.
 AT1330
 AT1330.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1330.GEOID18 height accuracy estimate available here.
 AT1330
 AT1330.Click photographs - Photos may exist for this station.
 AT1330
 AT1330.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1330
 AT1330. The following values were computed from the NAD 83(1992) position.
 AT1330
 AT1330;                    North         East     Units Scale Factor Converg.
 AT1330;SPC LA S     -   160,297.562 1,145,587.124   MT  0.99992635   +0 45 14.6
 AT1330;SPC LA S     -   525,909.58  3,758,480.42   sFT  0.99992635   +0 45 14.6
 AT1330;UTM  16      - 3,315,217.929   227,286.359   MT  1.00051770   -1 24 38.9
 AT1330
 AT1330!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1330!SPC LA S     -   1.00000408  x   0.99992635  =   0.99993043
 AT1330!UTM  16      -   1.00000408  x   1.00051770  =   1.00052179
 AT1330
 AT1330:                Primary Azimuth Mark                     Grid Az
 AT1330:SPC LA S     -  BATTERY BIENVENUE 2                      313 49 27.7
 AT1330:UTM  16      -  BATTERY BIENVENUE 2                      315 59 21.2
 AT1330
 AT1330_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2728615217(NAD 83)
 AT1330
 AT1330|---------------------------------------------------------------------|
 AT1330| PID    Reference Object                     Distance      Geod. Az  |
 AT1330|                                                           dddmmss.s |
 AT1330| AT1269 SHELL BEACH OIL DERRICK             APPROX.14.7 KM 1193639.6 |
 AT1330| DD6618 DUPRE RM 1                           38.149 METERS 17738     |
 AT1330| DD6619 DUPRE RM 2                           31.185 METERS 27749     |
 AT1330| AT1376 BATTERY BIENVENUE 2                 APPROX. 7.6 KM 3143442.3 |
 AT1330| AT1333 BAYOU DUPRE LIGHT                   APPROX. 1.6 KM 3573909.7 |
 AT1330|---------------------------------------------------------------------|
 AT1330
 AT1330                          SUPERSEDED SURVEY CONTROL
 AT1330
 AT1330  NAD 83(1986)-  29 56 15.03888(N)    089 49 30.84082(W) AD(       ) 2
 AT1330  NAD 27      -  29 56 14.30899(N)    089 49 30.61614(W) AD(       ) 2
 AT1330
 AT1330.Superseded values are not recommended for survey control.
 AT1330
 AT1330.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1330.See file dsdata.pdf to determine how the superseded data were derived.
 AT1330
 AT1330_MARKER: DS = TRIANGULATION STATION DISK
 AT1330_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1330_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1330
 AT1330  HISTORY     - Date     Condition        Report By
 AT1330  HISTORY     - 1934     MONUMENTED       CGS
 AT1330  HISTORY     - 1952     SEE DESCRIPTION  CGS
 AT1330  HISTORY     - 1965     MARK NOT FOUND   CGS
 AT1330  HISTORY     - 1971     SEE DESCRIPTION  NGS
 AT1330  HISTORY     - 1972     SEE DESCRIPTION  NGS
 AT1330
 AT1330                          STATION DESCRIPTION
 AT1330
 AT1330'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (RLS)
 AT1330'AT THE WESTERN END OF LAKE BORGNE, 3/4 MILE SE OF THE LAKE ENTRANCE OF
 AT1330'THE LAKE BORGNE OR VIOLET CANAL, ON A NARROW RIDGE OF HIGH GROUND
 AT1330'COVERED WITH OAK TREES ABOUT 35 FEET IN HEIGHT, AND 74 METERS
 AT1330'(243 FEET) FROM THE HIGHWATER AND TREE LINE.  THE HIGH GROUND IS ALONG
 AT1330'THE BANK OF AN OLD BAYOU NOW FILLED UP AT ITS MOUTH.  SURFACE MARK IS
 AT1330'A STANDARD BRONZE DISK SET IN CONCRETE IN THE TOP OF A TILE.
 AT1330'UNDERGROUND MARK IS A STANDARD BRONZE DISK SET IN CONCRETE.  REFERENCE
 AT1330'MARK NO. 1 IS A STANDARD BRONZE REFERENCE DISK SET IN CONCRETE AT THE
 AT1330'TOP OF A TILE, IS IN LINE WITH THE BAYOU DUPRE LIGHT AND 38.149 METERS
 AT1330'(125.16 FEET) INSHORE FROM THE STATION S 2 DEG 22 MIN E.  REFERENCE
 AT1330'MARK NO. 2 IS A STANDARD BRONZE REFERENCE DISK SET IN CONCRETE AT THE
 AT1330'TOP OF A TILE, IS ON THE EDGE OF MARSH GROUND 31.185 METERS (102.31
 AT1330'FEET) FROM THE STATION N 82 DEG 11 MIN W.  THE DISTANCE BETWEEN THE
 AT1330'REFERENCE MARKS IS 53.363 METERS (185.08 FEET)  THE MARKS PROJECT
 AT1330'ABOUT 8 INCHES ABOVE THE SURFACE OF THE GROUND.  THE BAYOU DUPRE LIGHT
 AT1330'IS 3/4 MILE FROM THE STATION N 2 DEG 21 SEC W.
 AT1330
 AT1330                          STATION RECOVERY (1952)
 AT1330
 AT1330'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (PLB)
 AT1330'R.M.S 1 AND 2 RECOVERED IN GOOD CONDITION.  THE STATION MONUMENT WAS
 AT1330'FOUND WITH THE DISK KNOCKED OUT.  A NEW DISK WAS SET IN THE TOP OF THE
 AT1330'OLD MONUMENT.  NEW DESCRIPTION FOLLOWS-
 AT1330'
 AT1330'STATION IS LOCATED ON THE SW SHORE OF LAKE BORGNE, 3/4 MILE SE OF
 AT1330'ENTRANCE TO VIOLET CANAL, ON THE N END OF A NARROW RIDGE OF HIGH
 AT1330'GROUND COVERED WITH OAK TREES, ABOUT 35 FEET IN HEIGHT, ON THE W SIDE
 AT1330'OF THE MOUTH OF A SMALL BAYOU WHICH IS NOW CLOSED OFF, 73 FEET NW OF
 AT1330'THE NW CORNER OF THE PORCH OF AN OLD CABIN, 7 FEET WNW OF AN 8-INCH
 AT1330'GUM TREE WITH TOP BROKEN OFF, 4 FEET W OF MEAN HIGH-WATER LINE OF
 AT1330'BAYOU MOUTH, AND 7 FEET SW OF A 4- BY 4-INCH WHITE WOODEN WITNESS
 AT1330'POST.
 AT1330'
 AT1330'STATION IS MARKED BY A STANDARD DISK, STAMPED DUPRE 1934-1952, SET IN
 AT1330'THE TOP OF A 10-INCH CONCRETE MONUMENT PROJECTING 8 INCHES ABOVE
 AT1330'GROUND.
 AT1330'
 AT1330'R.M. 1 IS A STANDARD DISK SET IN TOP OF A 10-INCH CONCRETE-FILLED
 AT1330'TILE, STAMPED DUPRE NO 1 1934, AND PROJECTING 3 INCHES ABOVE GROUND.
 AT1330'IT IS IN LINE WITH THE BAYOU DUPRE LIGHT, 38.149 METERS (125.16 FEET)
 AT1330'INSHORE FROM THE STATION S 2 DEG 22 MIN E.
 AT1330'
 AT1330'R.M. 2 IS A STANDARD DISK SET IN TOP OF A 10-INCH CONCRETE-FILLED
 AT1330'TILE, STAMPED DUPRE NO 2 1934, 2 INCHES BELOW SURFACE OF THE MARSH,
 AT1330'41.0 FEET S OF MEAN HIGH-WATER LINE.
 AT1330
 AT1330                          STATION RECOVERY (1965)
 AT1330
 AT1330'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AT1330'THE STATION MARK WAS NOT FOUND AND FROM THE LOCATION OF THE REFERENCE
 AT1330'MARKS IT WOULD BE ABOUT 100 FEET OUT IN THE WATER.  REFERENCE MARK 1
 AT1330'WAS FOUND ABOUT 25 FEET SOUTH OF THE SHORE LINE.  REFERENCE MARK 2 IS
 AT1330'ABOUT 40 FEET OUT IN THE WATER.
 AT1330
 AT1330                          STATION RECOVERY (1971)
 AT1330
 AT1330'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RDO)
 AT1330'THE STATION MARK WAS FOUND ON ITS SIDE IN THE WATER ABOUT 100 FEET
 AT1330'OFF SHORE.  THE DISK WAS REMOVED AND DESTROYED.  REFERENCE MARK NO.
 AT1330'1 WAS FOUND ABOUT 15 FEET SOUTH OF THE SHORELINE.  REFERENCE MARK
 AT1330'NO. 2 IS LOCATED IN ABOUT 1-1/2 FEET OF WATER ABOUT 40 FEET NORTH OF
 AT1330'THE SHORELINE.  NO SEARCH WAS MADE FOR THE SUBSURFACE MARK.
 AT1330
 AT1330                          STATION RECOVERY (1972)
 AT1330
 AT1330'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AT1330'THE STATION MARK WAS NOT RECOVERED.  REFERENCE MARK 1 WAS FOUND BUT
 AT1330'WAS UNDER WATER AT THE TIME THE STATION WAS OCCUPIED, AND REFERENCE
 AT1330'MARK 2 WAS NOT FOUND.
 AT1330'
 AT1330'A NEW STATION DUPRE 2 WAS ESTABLISHED AT THIS TIME.
 AT1330'
 AT1330'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--5 MILES NE OF
 AT1330'VIOLET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1334 ***********************************************************************
 AT1334  DESIGNATION -  DUPRE 2
 AT1334  PID         -  AT1334
 AT1334  STATE/COUNTY-  LA/ST BERNARD
 AT1334  COUNTRY     -  US
 AT1334  USGS QUAD   -  MARTELLO CASTLE (2018)
 AT1334
 AT1334                         *CURRENT SURVEY CONTROL
 AT1334  ______________________________________________________________________
 AT1334* NAD 83(1992) POSITION- 29 56 15.81417(N) 089 49 37.07264(W)   ADJUSTED
 AT1334* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1334  **This station is located in a suspected subsidence area (see below).
 AT1334  ______________________________________________________________________
 AT1334  GEOID HEIGHT    -        -25.944 (meters)                     GEOID18
 AT1334  LAPLACE CORR    -         -0.22  (seconds)                    DEFLEC18
 AT1334  HORZ ORDER      -  FIRST
 AT1334
 AT1334.The horizontal coordinates were established by classical geodetic methods
 AT1334.and adjusted by the National Geodetic Survey in January 1993.
 AT1334
 AT1334.** This station is in an area of known vertical motion. If an
 AT1334.** orthometric height was ever established but is not available 
 AT1334.** in the current survey control section, the orthometric height
 AT1334.** is considered suspect.  Suspect heights are available in the
 AT1334.** superseded section only if requested.
 AT1334
 AT1334.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1334.GEOID18 height accuracy estimate available here.
 AT1334
 AT1334.Click photographs - Photos may exist for this station.
 AT1334
 AT1334.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1334
 AT1334. The following values were computed from the NAD 83(1992) position.
 AT1334
 AT1334;                    North         East     Units Scale Factor Converg.
 AT1334;SPC LA S     -   160,319.598 1,145,419.674   MT  0.99992635   +0 45 11.5
 AT1334;SPC LA S     -   525,981.88  3,757,931.05   sFT  0.99992635   +0 45 11.5
 AT1334;UTM  16      - 3,315,246.292   227,119.763   MT  1.00051883   -1 24 42.1
 AT1334
 AT1334!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1334!SPC LA S     -   1.00000397  x   0.99992635  =   0.99993032
 AT1334!UTM  16      -   1.00000397  x   1.00051883  =   1.00052281
 AT1334
 AT1334:                Primary Azimuth Mark                     Grid Az
 AT1334:SPC LA S     -  DUPRE 2 AZ MK                            304 56 14.2
 AT1334:UTM  16      -  DUPRE 2 AZ MK                            307 06 07.8
 AT1334
 AT1334_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2711915246(NAD 83)
 AT1334
 AT1334|---------------------------------------------------------------------|
 AT1334| PID    Reference Object                     Distance      Geod. Az  |
 AT1334|                                                           dddmmss.s |
 AT1334| DD6621 DUPRE 2 RM 3                         18.300 METERS 00928     |
 AT1334| DD6622 DUPRE 2 RM 4                         19.215 METERS 11600     |
 AT1334| DD6620 DUPRE 2 AZ MK                                      3054125.7 |
 AT1334|---------------------------------------------------------------------|
 AT1334
 AT1334                          SUPERSEDED SURVEY CONTROL
 AT1334
 AT1334  NAD 83(1986)-  29 56 15.82615(N)    089 49 37.07108(W) AD(       ) 1
 AT1334  NAD 27      -  29 56 15.09039(N)    089 49 36.83782(W) AD(       ) 1
 AT1334
 AT1334.Superseded values are not recommended for survey control.
 AT1334
 AT1334.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1334.See file dsdata.pdf to determine how the superseded data were derived.
 AT1334
 AT1334_MARKER: DS = TRIANGULATION STATION DISK
 AT1334_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1334_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1334
 AT1334  HISTORY     - Date     Condition        Report By
 AT1334  HISTORY     - 1972     MONUMENTED       NGS
 AT1334
 AT1334                          STATION DESCRIPTION
 AT1334
 AT1334'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AT1334'NO MEASUREMENT BETWEEN THE RMS DUE TO HEAVY AND TALL BRUSH ON LINE.
 AT1334'
 AT1334'THE STATION IS ABOUT 17 MILES EAST-SOUTHEAST OF DOWNTOWN NEW ORLEANS,
 AT1334'5 MILES NORTHEAST OF VIOLET, 3/4 MILE SOUTHEAST OF THE MARTELLO
 AT1334'CASTLE AND IS ON THE SOUTH SHORE OF LAKE BORGNE, IN SECTION 78, T 13
 AT1334'S, R 14 E, AND IS ON PROPERTY OWNED BY BORGNEMOUTH REALTY
 AT1334'COMPANY, CHALMETTE LOUISIANA.
 AT1334'
 AT1334'TO REACH THE STATION FROM HARRYS BOAT LANDING IN VIOLET, GO NORTHEAST
 AT1334'AND NORTH BY BOAT FOLLOWING LAKE BORGNE CANAL TO THE MARTELLO
 AT1334'CASTLE, THEN GO SOUTHEAST FOR ABOUT 0.4 MILE TO THE AZIMUTH MARK ON
 AT1334'THE RIGHT, CONTINUE SOUTHEAST FOR ABOUT 0.3 MILE TO THE STATION ON
 AT1334'THE RIGHT.
 AT1334'
 AT1334'STATION MARK IS A STANDARD DISK STAMPED DUPRE 2 1972.  THE SURFACE
 AT1334'DISK IS CEMENTED IN THE TOP OF A 4-INCH ORANGEBURG PIPE WHICH
 AT1334'PROJECTS 10-INCHES ABOVE THE GROUND SURFACE.  IT IS 80 FEET WEST OF
 AT1334'THE SHORE LINE AND 1 FOOT NORTHEAST OF A METAL WITNESS POST.  NOTE,
 AT1334'NO UNDERGROUND MARK WAS SET.
 AT1334'
 AT1334'REFERENCE MARK 3, A STANDARD DISK STAMPED DUPRE 2 NO 3 1972, IS
 AT1334'CEMENTED IN THE TOP OF A 4-INCH ORANGEBURG PIPE WHICH PROJECTS
 AT1334'14-INCHES ABOVE THE GROUND SURFACE.  IT IS 61 FEET NORTH OF THE
 AT1334'METAL WITNESS POST AND 60 FEET SOUTHWEST OF THE SHORE LINE.
 AT1334'
 AT1334'REFERENCE MARK 4, A STANDARD DISK STAMPED DUPRE 2 NO 4 1972, IS
 AT1334'CEMENTED IN THE TOP OF A 4-INCH ORANGEBURG PIPE WHICH PROJECTS
 AT1334'12-INCHES ABOVE THE GROUND SURFACE.  IT IS 64 FEET SOUTHEAST OF THE
 AT1334'METAL WITNESS POST AND 55 FEET SOUTHWEST OF THE SHORE LINE.
 AT1334'
 AT1334'AZIMUTH MARK, A STANDARD DISK STAMPED DUPRE 2 1972, IS CEMENTED IN
 AT1334'THE TOP OF A 4-INCH ORANGEBURG PIPE WHICH PROJECTS 10-INCHES ABOVE
 AT1334'THE GROUND SURFACE.  IT IS 50 FEET SOUTHWEST OF THE SHORE LINE
 AT1334'AND 1 FOOT EAST OF A METAL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1967 ***********************************************************************
 CP1967  DESIGNATION -  DUPREE
 CP1967  PID         -  CP1967
 CP1967  STATE/COUNTY-  LA/FRANKLIN
 CP1967  COUNTRY     -  US
 CP1967  USGS QUAD   -  LAMAR (2018)
 CP1967
 CP1967                         *CURRENT SURVEY CONTROL
 CP1967  ______________________________________________________________________
 CP1967* NAD 83(1993) POSITION- 32 22 04.43054(N) 091 30 33.61299(W)   ADJUSTED
 CP1967* NAVD 88 ORTHO HEIGHT -    26.12  (+/-2cm)       85.7   (feet) VERTCON
 CP1967  ______________________________________________________________________
 CP1967  GEOID HEIGHT    -        -26.261 (meters)                     GEOID18
 CP1967  LAPLACE CORR    -         -0.86  (seconds)                    DEFLEC18
 CP1967  HORZ ORDER      -  FIRST
 CP1967  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1967
 CP1967.The horizontal coordinates were established by classical geodetic methods
 CP1967.and adjusted by the National Geodetic Survey in May 1994.
 CP1967
 CP1967.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1967.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1967
 CP1967.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1967.GEOID18 height accuracy estimate available here.
 CP1967
 CP1967.The vertical order pertains to the NGVD 29 superseded value.
 CP1967
 CP1967.Click photographs - Photos may exist for this station.
 CP1967
 CP1967.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP1967
 CP1967. The following values were computed from the NAD 83(1993) position.
 CP1967
 CP1967;                    North         East     Units Scale Factor Converg.
 CP1967;SPC LA N     -   207,531.732 1,093,228.774   MT  0.99994551   +0 31 25.6
 CP1967;SPC LA N     -   680,877.02  3,586,701.40   sFT  0.99994551   +0 31 25.6
 CP1967;UTM  15      - 3,582,192.333   640,242.786   MT  0.99984254   +0 47 53.4
 CP1967
 CP1967!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP1967!SPC LA N     -   1.00000002  x   0.99994551  =   0.99994553
 CP1967!UTM  15      -   1.00000002  x   0.99984254  =   0.99984256
 CP1967
 CP1967:                Primary Azimuth Mark                     Grid Az
 CP1967:SPC LA N     -  J 23 6 CAP                               198 01 24.9
 CP1967:UTM  15      -  J 23 6 CAP                               197 44 57.1
 CP1967
 CP1967_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR4024282192(NAD 83)
 CP1967
 CP1967|---------------------------------------------------------------------|
 CP1967| PID    Reference Object                     Distance      Geod. Az  |
 CP1967|                                                           dddmmss.s |
 CP1967| CP2961 DELHI MUNICIPAL TANK                APPROX. 9.9 KM 0092005.6 |
 CP1967| CP2983 DUPREE RM 3                          53.749 METERS 11546     |
 CP1967| CP1965 J 23 6 CAP                          APPROX. 0.8 KM 1983250.5 |
 CP1967| CP1968 DUPREE RM 2                          28.913 METERS 28926     |
 CP1967| CP2347 DUPREE RM 4                          38.604 METERS 29024     |
 CP1967| CP2348 DUPREE RM 5                         268.294 METERS 35459     |
 CP1967| CP1969 DUPREE RM 1                                        35459     |
 CP1967|---------------------------------------------------------------------|
 CP1967
 CP1967                          SUPERSEDED SURVEY CONTROL
 CP1967
 CP1967  NAD 83(1992)-  32 22 04.43297(N)    091 30 33.61201(W) AD(       ) 1
 CP1967  NAD 83(1986)-  32 22 04.44281(N)    091 30 33.60730(W) AD(       ) 1
 CP1967  NAD 27      -  32 22 03.92072(N)    091 30 33.17973(W) AD(       ) 1
 CP1967  NGVD 29 (??/??/92)   26.134  (m)           85.74   (f) ADJ UNCH    1 2
 CP1967  NGVD 29              26.13   (m)           85.7    (f) LEVELING    3  
 CP1967  NGVD 29              26.09   (m)           85.6    (f) LEVELING    3  
 CP1967
 CP1967.Superseded values are not recommended for survey control.
 CP1967
 CP1967.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1967.See file dsdata.pdf to determine how the superseded data were derived.
 CP1967
 CP1967_MARKER: DS = TRIANGULATION STATION DISK
 CP1967_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1967_STAMPING: DUPREE 1931
 CP1967_MARK LOGO: CGS
 CP1967_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP1967_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1967+STABILITY: SURFACE MOTION
 CP1967_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP1967+SATELLITE: SATELLITE OBSERVATIONS - August 26, 1981
 CP1967
 CP1967  HISTORY     - Date     Condition        Report By
 CP1967  HISTORY     - 1931     MONUMENTED       CGS
 CP1967  HISTORY     - 1953     GOOD             CGS
 CP1967  HISTORY     - 1966     GOOD             CGS
 CP1967  HISTORY     - 1966     GOOD             CGS
 CP1967  HISTORY     - 1971     SEE DESCRIPTION  NGS
 CP1967  HISTORY     - 19810826 GOOD             NGS
 CP1967  HISTORY     - 1991     GOOD             USPSQD
 CP1967
 CP1967                          STATION DESCRIPTION
 CP1967
 CP1967'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (PAS)
 CP1967'STATION IS ABOUT 6-1/2 MILES S OF DELHI, IN THE PROPERTY
 CP1967'LINE BETWEEN LAND OF J.D. DUPREE ON THE E AND B.W. MARSTON ON
 CP1967'THE W, IN A PIG LOT ABOUT 22 METERS (72 FEET) E OF THE CENTER
 CP1967'LINE OF HIGHWAY 16, ABOUT 60 METERS (197 FEET) NW OF HOUSE
 CP1967'OCCUPIED BY MR. DUPREES SON-IN-LAW, ABOUT 20 METERS (66 FEET)
 CP1967'N OF NW CORNER OF FENCE AROUND GARDEN N OF THE HOUSE, AND ABOUT
 CP1967'12 METERS (39 FEET) W OF WIRE FENCE BETWEEN COTTON FIELD AND
 CP1967'PIG LOT.
 CP1967'
 CP1967'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 CP1967'DISKS SET IN CONCRETE.
 CP1967'
 CP1967'REFERENCE MARK NO. 1 IS 10 METERS (33 FEET) W OF CENTER LINE OF
 CP1967'THE HIGHWAY, 50 METERS (164 FEET) N OF CONCRETE CULVERT ON
 CP1967'HIGHWAY, AND 100 METERS (328 FEET) FROM STATION IN AZIMUTH
 CP1967'174 DEG 58 MIN 43 SEC.
 CP1967'
 CP1967'REFERENCE MARK NO. 2 IS 10 METERS (33 FEET) W OF CENTER LINE
 CP1967'OF ROUTE 16, 1 FOOT E OF WIRE FENCE LINE, AND 29.00 METERS
 CP1967'(95.1 FEET) FROM STATION IN AZIMUTH 109 DEG 24 MIN.
 CP1967'
 CP1967'B.M. J-23-6 (U.S.E.) IS 761.726 METERS (2,499.10 FEET) FROM
 CP1967'STATION IN AZIMUTH 18 DEG 32 MIN 50 SEC.
 CP1967
 CP1967                          STATION RECOVERY (1953)
 CP1967
 CP1967'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (RCH)
 CP1967'STATION WAS FOUND IN GOOD CONDITION.
 CP1967'
 CP1967'REFERENCE MARK NO. 1 RECOVERED BUT IS 200 METERS FROM STATION
 CP1967'RATHER THAN 100 METERS AS REPORTED.
 CP1967'
 CP1967'REFERENCE MARK NO. 2 NOT RECOVERED AT DISTANCE AND AZIMUTH
 CP1967'REPORTED FROM STATION.
 CP1967
 CP1967                          STATION RECOVERY (1966)
 CP1967
 CP1967'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (CND)
 CP1967'THE STATION MARK, STAMPED DUPREE 1931, IS ABOUT 0.05 MILE
 CP1967'EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE STATION AT
 CP1967'DELHI, THENCE 6.35 MILES SOUTH ALONG STATE HIGHWAY 17, IN
 CP1967'SECTION 14, T 16 N, R 9 E, ON THE OUTSIDE OF A CURVE, 66 FEET
 CP1967'EAST OF THE CENTER LINE OF THE HIGHWAY, 158 FEET
 CP1967'NORTH-NORTHWEST OF THE NORTHWEST CORNER OF MR. J.M. SLEDGES
 CP1967'HOUSE, 7 FEET WEST OF A FENCE, 1.0 FOOT EAST OF A METAL WITNESS
 CP1967'POST, ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN
 CP1967'THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 CP1967'
 CP1967'R.M. 2, STAMPED DUPREE NO 2, IS 95.1 FEET WEST AND ACROSS THE
 CP1967'HIGHWAY FROM THE STATION MARK, 62 FEET SOUTH OF A POWER POLE,
 CP1967'28 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 1.0 FOOT
 CP1967'EAST OF A METAL WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL
 CP1967'OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST ABOUT 1
 CP1967'FOOT BELOW THE LEVEL OF THE GROUND.
 CP1967'
 CP1967'R.M. 1, STAMPED DUPREE NO 1, IS ABOUT 0.1 MILE EAST OF
 CP1967'TRIANGULATION STATION DUPREE 1931, IN SECTION 14, T 16 N, R
 CP1967'9 E, 31 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 204 FEET
 CP1967'NORTH OF THE WEST HEAD WALL OF A CULVERT, 38 FEET SOUTH OF POWER
 CP1967'POLE NUMBER 345, 1/2 FOOT EAST OF A FENCE, 0.9 FOOT WEST OF
 CP1967'A METAL WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE
 CP1967'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE
 CP1967'GROUND.
 CP1967
 CP1967                          STATION RECOVERY (1966)
 CP1967
 CP1967'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 CP1967'6.4 MI S FROM DELHI.
 CP1967'ABOUT 0.05 MILE EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CP1967'STATION AT DELHI, THENCE 6.35 MILES SOUTH ALONG STATE HIGHWAY 17, IN
 CP1967'SECTION 14, T 16 N, R 9 E, ON THE OUTSIDE OF A CURVE, 66 FEET EAST OF
 CP1967'THE CENTER LINE OF THE HIGHWAY, 158 FEET NORTH-NORTHWEST OF THE
 CP1967'NORTHWEST CORNER OF MR. J.M. SLEDGES HOUSE, 7 FEET WEST OF A FENCE,
 CP1967'1.0 FOOT EAST OF A METAL WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL OF
 CP1967'THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE
 CP1967'GROUND.
 CP1967
 CP1967                          STATION RECOVERY (1971)
 CP1967
 CP1967'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CP1967'RMS MEASURED WITH 15 KGS. TENSION.
 CP1967'
 CP1967'STATION MARK, REFERENCE MARKS NUMBER 1 AND 2 WERE
 CP1967'RECOVERED.  REFERENCE MARK NUMBER 1 IS NORTH-NORTHWEST OF
 CP1967'STATION, NOT EAST AS STATED IN THE 1966 DESCRIPTION.  THIS
 CP1967'MARK IS NOW OBSTRUCTED BY TREES AND UNDERBRUSH, THEREFORE NO
 CP1967'DISTANCE OR DIRECTION WAS TAKEN AT THIS TIME.  A DIFFERENCE
 CP1967'WAS FOUND IN DISTANCE TO REFERENCE MARK NUMBER 2 OF 0.076
 CP1967'METERS OR 0.25 FEET AN ADEQUATE CHECK COULDNT BE MADE FOR
 CP1967'DIRECTION.
 CP1967'
 CP1967'THE STATION BEING IN A SWAMP AREA REFERENCE MARK NUMBER 3 WAS
 CP1967'ESTABLISHED AND OCCUPIED AT THIS TIME.  A TRAVERSE TIE WAS MADE
 CP1967'TO REFERENCE MARK NUMBER 3, DISTANCE BEING 53.749 METERS OR
 CP1967'176.34 FEET.
 CP1967'
 CP1967'REFERENCE MARK 3, ARE STANDARD REFERENCE MARK DISKS STAMPED
 CP1967'DUPREE 1931 NO 3 1971.  THE SURFACE DISK IS SET IN THE TOP OF
 CP1967'A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS 18 INCHES BELOW
 CP1967'THE GROUND SURFACE.  IT IS 52 FEET NORTHWEST OF THE NORTHWEST
 CP1967'CORNER OF SMALL BARN, 29.5 FEET NORTHEAST OF FENCE CORNER, 18
 CP1967'FEET NORTH OF FENCELINE AND 15 FEET NORTH OF WITNESS POST WITH
 CP1967'SIGN.  THE UNDERGROUND MARK IS SET IN THE TOP OF AN IRREGULAR
 CP1967'MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 CP1967'
 CP1967'FOR ADDITIONAL INFORMATION SEE DESCRIPTION OF DUPREE 1931
 CP1967'NO 3 1971.
 CP1967'
 CP1967'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 CP1967'
 CP1967'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CP1967'ABOUT 2 MILES NORTHEAST OF BOKERS.
 CP1967
 CP1967                          STATION RECOVERY (1981)
 CP1967
 CP1967'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981 (RJT)
 CP1967'THE STATION, REFERENCE MARKS 1, 2 AND 3 WERE RECOVERED IN GOOD
 CP1967'CONDITION.  DUE TO ROAD CONSTRUCTION IN THE AREA, REFERENCE MARKS 1
 CP1967'AND 2 WILL BE DESTROYED.  TWO NEW REFERENCE MARKS WERE SET AT THIS
 CP1967'DATE, REFERENCE MARKS 4 AND 5.
 CP1967'
 CP1967'THE STATION IS A STANDARD CGS DISK STAMPED--DUPREE 1931--, SET INTO
 CP1967'THE TOP OF A SQUARE CONCRETE MONUMENT 12 INCHES OR 30 CM ON SIDE FLUSH
 CP1967'WITH GROUND LOCATED 159 FT (48.5 M) NW FROM THE NORTHWEST CORNER OF A
 CP1967'HOUSE, 156 FT (47.5 M) N FROM A 30 INCH SYCAMORE TREE, 66 FT (20.1 M)
 CP1967'E FROM THE CENTER OF STATE HIGHWAY 17, AND 2 FT (0.6 M) S FROM A METAL
 CP1967'WITNESS POST.
 CP1967'
 CP1967'REFERENCE MARK NO 4 IS A STANDARD NGS DISK STAMPED--DUPREE 1931 NO 4
 CP1967'1981--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30
 CP1967'CM IN DIAMETER FLUSH WITH GROUND LOCATED 58.5 FT (17.8 M) W FROM THE
 CP1967'CENTER OF STATE HIGHWAY 17, 49 FT (14.9 M) SSE FROM A TELEPHONE CABLE
 CP1967'JUNCTION BOX, 47 FT (14.3 M) SSE FROM HIGHWAY CONSTRUCTION STATION
 CP1967'523+00, 1 FT (.30 M) S FROM A METAL WITNESS POST, AND 2 FT (.61 M)
 CP1967'LOWER THAN THE STATION.
 CP1967'
 CP1967'REFERENCE MARK NO 5 IS A STANDARD NGS DISK STAMPED--DUPREE 1931 NO 5
 CP1967'1981--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30
 CP1967'CM IN DIAMETER FLUSH WITH GROUND LOCATED 72 FT (21.9 M) N FROM A 30
 CP1967'INCH PECAN TREE, 70 FT (21.3 M) NE FROM THE SOUTHEAST CORNER OF A
 CP1967'HOUSE, 67 FT (20.4 M) ESE FROM THE NORTHEAST CORNER OF A HOUSE, 57 FT
 CP1967'(17.4 M) W FROM THE CENTER OF STATE HIGHWAY 17, AND 1 FT (.30 M) LOWER
 CP1967'THAN THE STATION.
 CP1967'
 CP1967'REFERENCE MARK NO 3 IS A STANDARD NGS DISK STAMPED--DUPREE NO 3 1931
 CP1967'1971--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30
 CP1967'CM IN DIAMETER RECESSED 18 INCHES BELOW THE GROUND LOCATED 159 FT
 CP1967'(48.5 M) NNE FROM THE NORTHWEST CORNER OF A HOUSE, 136 FT (41.5 M) N
 CP1967'FROM THE NORTHEAST CORNER OF A HOUSE, 242 FT (73.8 M) E FROM THE
 CP1967'CENTER OF STATE HIGHWAY 17, AND 3.5 FT (1.1 M) LOWER THAN THE STATION.
 CP1967
 CP1967                          STATION RECOVERY (1991)
 CP1967
 CP1967'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CP1967'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3109 ***********************************************************************
 CQ3109  DESIGNATION -  DUPREE
 CQ3109  PID         -  CQ3109
 CQ3109  STATE/COUNTY-  LA/RED RIVER
 CQ3109  COUNTRY     -  US
 CQ3109  USGS QUAD   -  HARMON (2018)
 CQ3109
 CQ3109                         *CURRENT SURVEY CONTROL
 CQ3109  ______________________________________________________________________
 CQ3109* NAD 83(1992) POSITION- 32 06 23.48021(N) 093 23 32.23737(W)   ADJUSTED
 CQ3109* NAVD 88 ORTHO HEIGHT -    60.0   (meters)      197.    (feet) VERTCON
 CQ3109  ______________________________________________________________________
 CQ3109  GEOID HEIGHT    -        -25.874 (meters)                     GEOID18
 CQ3109  LAPLACE CORR    -          0.28  (seconds)                    DEFLEC18
 CQ3109  HORZ ORDER      -  FIRST
 CQ3109
 CQ3109.The horizontal coordinates were established by classical geodetic methods
 CQ3109.and adjusted by the National Geodetic Survey in January 1993.
 CQ3109
 CQ3109.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3109.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3109
 CQ3109.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3109.GEOID18 height accuracy estimate available here.
 CQ3109
 CQ3109.Click photographs - Photos may exist for this station.
 CQ3109
 CQ3109.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3109
 CQ3109. The following values were computed from the NAD 83(1992) position.
 CQ3109
 CQ3109;                    North         East     Units Scale Factor Converg.
 CQ3109;SPC LA N     -   178,470.147   915,790.190   MT  0.99992015   -0 28 18.3
 CQ3109;SPC LA N     -   585,530.81  3,004,554.98   sFT  0.99992015   -0 28 18.3
 CQ3109;UTM  15      - 3,552,310.326   462,989.063   MT  0.99961689   -0 12 30.6
 CQ3109
 CQ3109!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3109!SPC LA N     -   0.99999463  x   0.99992015  =   0.99991479
 CQ3109!UTM  15      -   0.99999463  x   0.99961689  =   0.99961153
 CQ3109
 CQ3109:                Primary Azimuth Mark                     Grid Az
 CQ3109:SPC LA N     -  CROSSROAD                                001 37 17.0
 CQ3109:UTM  15      -  CROSSROAD                                001 21 29.3
 CQ3109
 CQ3109_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR6298952310(NAD 83)
 CQ3109
 CQ3109|---------------------------------------------------------------------|
 CQ3109| PID    Reference Object                     Distance      Geod. Az  |
 CQ3109|                                                           dddmmss.s |
 CQ3109| CX5751 DUPREE AZ MK                                       0000148.8 |
 CQ3109| CQ3108 BM TT 11 L                           69.808 METERS 00004     |
 CQ3109| CQ3116 CROSSROAD                           APPROX. 8.4 KM 0010858.7 |
 CQ3109| CQ3098 MARTIN LOT                          APPROX.14.7 KM 0904452.1 |
 CQ3109| CQ3097 MARTIN ATT MICROWAVE KLW 26         APPROX.16.6 KM 1020106.0 |
 CQ3109| CQ3105 COUSHATTA MUNICIPAL TANK            APPROX.11.0 KM 1553253.7 |
 CQ3109| CX5752 DUPREE RM 1                          35.866 METERS 27342     |
 CQ3109|---------------------------------------------------------------------|
 CQ3109
 CQ3109                          SUPERSEDED SURVEY CONTROL
 CQ3109
 CQ3109  NAD 83(1986)-  32 06 23.49442(N)    093 23 32.23143(W) AD(       ) 1
 CQ3109  NAD 27      -  32 06 22.91885(N)    093 23 31.60777(W) AD(       ) 1
 CQ3109  NGVD 29 (07/19/86)   60.1    (m)          197.     (f) VERT ANG       
 CQ3109
 CQ3109.Superseded values are not recommended for survey control.
 CQ3109
 CQ3109.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3109.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3109
 CQ3109_MARKER: DS = TRIANGULATION STATION DISK
 CQ3109_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3109
 CQ3109  HISTORY     - Date     Condition        Report By
 CQ3109  HISTORY     - 1969     MONUMENTED       CGS
 CQ3109
 CQ3109                          STATION DESCRIPTION
 CQ3109
 CQ3109'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3109'NO MEASUREMENT BETWEEN REFERENCE MARKS BECAUSE OF TREES ON LINE.
 CQ3109'
 CQ3109'THE STATION IS LOCATED ABOUT 7 MILES SOUTHWEST OF HALL
 CQ3109'SUMMIT, 6 MILES NORTHWEST OF COUSHATTA ON LAND OWNED BY
 CQ3109'MR. D.I. DUPREE.
 CQ3109'
 CQ3109'TO REACH THE STATION FROM THE JUNCTION U.S. HIGHWAY 71 AND
 CQ3109'U.S. HIGHWAY 84 IN THE SOUTHWEST SECTION OF COUSHATTA, GO NORTH ON
 CQ3109'U.S. HIGHWAY 71 FOR 0.15 MILES TO THE U.S. POST OFFICE.  CONTINUE
 CQ3109'NORTHEAST ON HIGHWAY FOR 0.15 MILE TO A RAILROAD
 CQ3109'CROSSING.  CONTINUE AHEAD NORTHEAST FOR 0.5 MILE TO JUNCTION
 CQ3109'U.S. HIGHWAY 71 AND U.S. HIGHWAY 71 BY-PASS.  TURN LEFT AND GO
 CQ3109'NORTH ON U.S. HIGHWAY 71 FOR 0.55 MILE TO A SIDE ROAD RIGHT (STATE
 CQ3109'HIGHWAY 155).  CONTINUE NORTH FOR 0.9 MILE TO A SIDE ROAD
 CQ3109'RIGHT (STATE HIGHWAY 7).  CONTINUE NORTH ON U.S. HIGHWAY 71
 CQ3109'FOR 5.55 MILES TO THE STATION ON THE LEFT.
 CQ3109'
 CQ3109'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTH ON
 CQ3109'U.S. HIGHWAY 71 FOR 0.15 MILE TO THE AZIMUTH MARK ON THE LEFT.
 CQ3109'
 CQ3109'THE STATION IS A STANDARD DISK, STAMPED DUPREE 1969, SET IN
 CQ3109'THE TOP OF A CIRCULAR CONCRETE MONUMENT THAT PROJECTS 4 INCHES
 CQ3109'ABOVE THE SURFACE OF THE GROUND.  IT IS 167 FEET SOUTHWEST OF THE
 CQ3109'CENTERLINE OF U.S. HIGHWAY 71, 70 FEET SOUTHEAST OF THE CENTER OF
 CQ3109'A GRAVELED ROAD AND 2 FEET WEST OF A METAL WITNESS POST WITH A
 CQ3109'SIGN ATTACHED.
 CQ3109'
 CQ3109'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED DUPREE NO 1 1969,
 CQ3109'SET IN THE TOP OF A CIRCULAR CONCRETE MONUMENT THAT PROJECTS 6
 CQ3109'INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 28 FEET NORTH OF
 CQ3109'A 6-INCH PINE TREE, 22 FEET NORTHWEST OF THE CENTER OF A GRAVELED
 CQ3109'ROAD AND 17 FEET SOUTHEAST OF A 16-INCH OAK TREE.
 CQ3109'
 CQ3109'REFERENCE MARK 2 IS A STANDARD USGS BENCH MARK DISK, STAMPED TT
 CQ3109'11 L 1958, SET IN THE TOP OF AN 8-INCH SQUARE CONCRETE POST
 CQ3109'THAT PROJECTS 4 INCHES.  IT IS 48 FEET SOUTHWEST OF THE
 CQ3109'INTERSECTION OF U.S. HIGHWAY 71 AND STATE HIGHWAY 515, 35 FEET
 CQ3109'SOUTHEAST OF AN 18-INCH PINE TREE AND 5 FEET NORTH-NORTHWEST
 CQ3109'OF A POWERLINE POLE.
 CQ3109'
 CQ3109'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED DUPREE 1969, SET
 CQ3109'IN THE TOP OF A CIRCULAR CONCRETE MONUMENT THAT PROJECTS 2
 CQ3109'INCHES.  IT IS 48 FEET WEST OF THE CENTERLINE OF U.S. HIGHWAY 71,
 CQ3109'5 FEET EAST OF A 10-INCH OAK TREE AND 3 FEET NORTH OF A METAL
 CQ3109'WITNESS POST WITH A SIGN ATTACHED.
 CQ3109'
 CQ3109'HEIGHT OF LIGHT ABOVE STATION MARK 30.28 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2983 ***********************************************************************
 CP2983  DESIGNATION -  DUPREE RM 3
 CP2983  PID         -  CP2983
 CP2983  STATE/COUNTY-  LA/FRANKLIN
 CP2983  COUNTRY     -  US
 CP2983  USGS QUAD   -  LAMAR (2018)
 CP2983
 CP2983                         *CURRENT SURVEY CONTROL
 CP2983  ______________________________________________________________________
 CP2983* NAD 83(1993) POSITION- 32 22 03.67181(N) 091 30 31.76156(W)   ADJUSTED
 CP2983* NAVD 88 ORTHO HEIGHT -    25.34  (+/-2cm)       83.1   (feet) VERTCON
 CP2983  ______________________________________________________________________
 CP2983  GEOID HEIGHT    -        -26.261 (meters)                     GEOID18
 CP2983  LAPLACE CORR    -         -0.86  (seconds)                    DEFLEC18
 CP2983  HORZ ORDER      -  FIRST
 CP2983  VERT ORDER      -  THIRD ? (See Below)
 CP2983
 CP2983.The horizontal coordinates were established by classical geodetic methods
 CP2983.and adjusted by the National Geodetic Survey in May 1994.
 CP2983
 CP2983.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2983.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2983
 CP2983.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2983.GEOID18 height accuracy estimate available here.
 CP2983
 CP2983.The vertical order pertains to the NGVD 29 superseded value.
 CP2983
 CP2983.Click photographs - Photos may exist for this station.
 CP2983
 CP2983.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2983
 CP2983. The following values were computed from the NAD 83(1993) position.
 CP2983
 CP2983;                    North         East     Units Scale Factor Converg.
 CP2983;SPC LA N     -   207,508.805 1,093,277.385   MT  0.99994548   +0 31 26.5
 CP2983;SPC LA N     -   680,801.80  3,586,860.89   sFT  0.99994548   +0 31 26.5
 CP2983;UTM  15      - 3,582,169.642   640,291.501   MT  0.99984271   +0 47 54.4
 CP2983
 CP2983!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2983!SPC LA N     -   1.00000014  x   0.99994548  =   0.99994562
 CP2983!UTM  15      -   1.00000014  x   0.99984271  =   0.99984285
 CP2983
 CP2983:                Primary Azimuth Mark                     Grid Az
 CP2983:SPC LA N     -  MIXON                                    276 50 34.4
 CP2983:UTM  15      -  MIXON                                    276 34 06.5
 CP2983
 CP2983_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR4029182169(NAD 83)
 CP2983
 CP2983|---------------------------------------------------------------------|
 CP2983| PID    Reference Object                     Distance      Geod. Az  |
 CP2983|                                                           dddmmss.s |
 CP2983| CP2968 MIXON                               APPROX.10.8 KM 2772200.9 |
 CP2983| CP1968 DUPREE RM 2                          82.531 METERS 29333     |
 CP2983| CP1967 DUPREE                               53.749 METERS 29546     |
 CP2983| CP1969 DUPREE RM 1                                        34341     |
 CP2983|---------------------------------------------------------------------|
 CP2983
 CP2983                          SUPERSEDED SURVEY CONTROL
 CP2983
 CP2983  NAD 83(1992)-  32 22 03.67424(N)    091 30 31.76058(W) AD(       ) 1
 CP2983  NAD 83(1986)-  32 22 03.68403(N)    091 30 31.75574(W) AD(       ) 1
 CP2983  NAD 27      -  32 22 03.16196(N)    091 30 31.32834(W) AD(       ) 1
 CP2983  NGVD 29              25.36   (m)           83.2    (f) LEVELING    3  
 CP2983
 CP2983.Superseded values are not recommended for survey control.
 CP2983
 CP2983.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2983.See file dsdata.pdf to determine how the superseded data were derived.
 CP2983
 CP2983_MARKER: DR = REFERENCE MARK DISK
 CP2983_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2983
 CP2983  HISTORY     - Date     Condition        Report By
 CP2983  HISTORY     - 1971     MONUMENTED       NGS
 CP2983
 CP2983                          STATION DESCRIPTION
 CP2983
 CP2983'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CP2983'THE STATION IS ABOUT 8 MILES SOUTHWEST OF WAVERLY, 6 MILES
 CP2983'SOUTH OF DELHI AND 2 MILES NORTHEAST OF BOKERS.  IT IS IN THE
 CP2983'SOUTHEAST 1/4 OF SECTION 14, T 16 N, R 9 E, AND ON PROPERTY
 CP2983'OWNED BY MRS. VALLEY D. SLEDGE, ROUTE 1 BOX 51, DELHI,
 CP2983'LOUISIANA 71232.
 CP2983'
 CP2983'TO REACH THE STATION FROM THE JUNCTIONS OF STATE HIGHWAYS
 CP2983'17 AND 132, ABOUT 5 MILES SOUTH OF DELHI.  GO SOUTH ON STATE
 CP2983'HIGHWAY 17 FOR 1.65 MILES TO REFERENCE MARK 1, ON THE RIGHT,
 CP2983'WEST SIDE OF ROAD.  CONTINUE SOUTH ON STATE HIGHWAY 17 FOR
 CP2983'0.2 MILE TO DRIVEWAY ON THE LEFT, EAST SIDE OF HIGHWAY.  TURN
 CP2983'LEFT IN DRIVEWAY AND FOLLOW FIELD ROAD EAST, NORTH AND WESTERLY
 CP2983'AROUND BUILDINGS FOR ABOUT 0.15 MILE TO STATION AS DESCRIBED.
 CP2983'
 CP2983'THE STATION IS MARKED BY STANDARD REFERENCE MARK DISKS
 CP2983'STAMPED DUPREE NO 3 1931 1971.  THE SURFACE DISK IS SET IN THE
 CP2983'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS 18
 CP2983'INCHES BELOW THE GROUND SURFACE.  IT IS 68 FEET WEST-NORTHWEST
 CP2983'OF A 26 INCH GUM TREE, 52 FEET NORTHWEST OF THE NORTHWEST
 CP2983'CORNER OF SMALL BARN, 29.5 FEET NORTHEAST OF FENCE CORNER,
 CP2983'18 FEET NORTH OF FENCELINE AND 15 FEET NORTH OF METAL WITNESS
 CP2983'POST WITH SIGN ATTACHED.  THE UNDERGROUND MARK IS SET IN THE
 CP2983'TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW GROUND
 CP2983'SURFACE.
 CP2983'
 CP2983'REFERENCE MARK 2, A STANDARD DISK STAMPED DUPREE NO 2, IS SET
 CP2983'IN THE TOP OF A 12X12 INCH CONCRETE MONUMENT THAT IS 6 INCHES
 CP2983'BELOW GROUND SURFACE.  IT IS ON THE WEST EDGE OF DITCH AND
 CP2983'UNDER WATER WHEN THERE IS ANY AMOUNT OF WATER IN THE DITCH, 61
 CP2983'FEET SOUTH OF POWER LINE POLE, 28 FEET WEST OF THE CENTERLINE
 CP2983'OF STATE HIGHWAY 17 AND 1.6 FEET SOUTH OF METAL WITNESS
 CP2983'POST WITH SIGN ATTACHED.
 CP2983'
 CP2983'STATION MARK DUPREE 1931, IS MARKED BY STANDARD STATION MARK
 CP2983'DISKS STAMPED DUPREE 1931.  THE SURFACE DISK IS SET IN THE TOP
 CP2983'OF A 12X12 INCH CONCRETE MONUMENT THAT PROJECTS 4 INCHES ABOVE
 CP2983'GROUND SURFACE.  IT IS 65 FEET EAST OF THE CENTERLINE OF STATE
 CP2983'HIGHWAY 17, 60 FEET NORTH-NORTHWEST OF FENCE CORNER, 10 FEET
 CP2983'EAST OF THE EDGE OF SWAMP WATERS EDGE, 4 FEET SOUTH OF 3 INCH
 CP2983'WILLOW TREE AND 1.2 FEET EAST-NORTHEAST OF METAL WITNESS POST
 CP2983'WITH SIGN ATTACHED.  THE UNDERGROUND MARK IS SET IN THE TOP OF
 CP2983'AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND
 CP2983'SURFACE.
 CP2983'
 CP2983'REFERENCE MARK 1, A STANDARD DISK STAMPED DUPREE NO 1, IS SET
 CP2983'IN THE TOP OF A 12X12 INCH CONCRETE MONUMENT THAT IS SET FLUSH
 CP2983'WITH GROUND SURFACE.  IT IS 37 FEET SOUTH OF POWERLINE POLE
 CP2983'345, 31 FEET WEST OF THE CENTERLINE OF STATE HIGHWAY 17 AND 1.5
 CP2983'FEET SOUTH OF METAL WITNESS POST WITH SIGN ATTACHED.
 CP2983'
 CP2983'THIS STATION MUST BE PACKED TO IN WET WEATHER.
 CP2983'
 CP2983'HEIGHT OF LIGHT ABOVE STATION MARK 39.1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2347 ***********************************************************************
 CP2347  DESIGNATION -  DUPREE RM 4
 CP2347  PID         -  CP2347
 CP2347  STATE/COUNTY-  LA/FRANKLIN
 CP2347  COUNTRY     -  US
 CP2347  USGS QUAD   -  LAMAR (2018)
 CP2347
 CP2347                         *CURRENT SURVEY CONTROL
 CP2347  ______________________________________________________________________
 CP2347* NAD 83(1993) POSITION- 32 22 04.86739(N) 091 30 34.99703(W)   NO CHECK
 CP2347* NAVD 88 ORTHO HEIGHT -    26.22  (+/-2cm)       86.0   (feet) VERTCON
 CP2347  ______________________________________________________________________
 CP2347  GEOID HEIGHT    -        -26.261 (meters)                     GEOID18
 CP2347  LAPLACE CORR    -         -0.86  (seconds)                    DEFLEC18
 CP2347  HORZ ORDER      -  THIRD
 CP2347  VERT ORDER      -  THIRD (See Below)
 CP2347
 CP2347.The horizontal coordinates were established by classical geodetic methods
 CP2347.and adjusted by the National Geodetic Survey in May 1994.
 CP2347
 CP2347.No horizontal observational check was made to the station.
 CP2347
 CP2347.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2347.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2347
 CP2347.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2347.GEOID18 height accuracy estimate available here.
 CP2347
 CP2347.The vertical order pertains to the NGVD 29 superseded value.
 CP2347
 CP2347.Click photographs - Photos may exist for this station.
 CP2347
 CP2347.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2347
 CP2347. The following values were computed from the NAD 83(1993) position.
 CP2347
 CP2347;                    North         East     Units Scale Factor Converg.
 CP2347;SPC LA N     -   207,544.857 1,093,192.472   MT  0.99994553   +0 31 24.8
 CP2347;SPC LA N     -   680,920.09  3,586,582.30   sFT  0.99994553   +0 31 24.8
 CP2347;UTM  15      - 3,582,205.282   640,206.426   MT  0.99984241   +0 47 52.7
 CP2347
 CP2347!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2347!SPC LA N     -   1.00000001  x   0.99994553  =   0.99994554
 CP2347!UTM  15      -   1.00000001  x   0.99984241  =   0.99984242
 CP2347
 CP2347_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR4020682205(NAD 83)
 CP2347
 CP2347                          SUPERSEDED SURVEY CONTROL
 CP2347
 CP2347  NAD 83(1992)-  32 22 04.86981(N)    091 30 34.99605(W) AD(       ) 3
 CP2347  NAD 83(1986)-  32 22 04.87965(N)    091 30 34.99135(W) AD(       ) 3
 CP2347  NGVD 29 (09/18/05)   26.24   (m)           86.1    (f) RESET       3  
 CP2347  NGVD 29              26.24   (m)           86.1    (f) LEVELING    3  
 CP2347
 CP2347.Superseded values are not recommended for survey control.
 CP2347
 CP2347.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2347.See file dsdata.pdf to determine how the superseded data were derived.
 CP2347
 CP2347_MARKER: DR = REFERENCE MARK DISK
 CP2347_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2347_STAMPING: DUPREE 1931 NO 4 1981
 CP2347_PROJECTION: FLUSH
 CP2347_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2347+STABILITY: SURFACE MOTION
 CP2347
 CP2347  HISTORY     - Date     Condition        Report By
 CP2347  HISTORY     - 1981     MONUMENTED       LADTD
 CP2347  HISTORY     - 1991     GOOD             USPSQD
 CP2347
 CP2347                          STATION DESCRIPTION
 CP2347
 CP2347'DESCRIBED BY LA TRANSP AND DEV 1981
 CP2347'10.3 KM (6.4 MI) SOUTH FROM DELHI.
 CP2347'10.3 KM (6.4 MI) SOUTH ALONG STATE HIGHWAY 17 FROM THE ILLINOIS
 CP2347'CENTRAL RAILROAD CROSSING IN DELHI, ON THE RIGHT AND WEST OF THE
 CP2347'HIGHWAY ON HIGHWAY RIGHT-OF-WAY AT THE EDGE OF A FIELD, 17.8 METERS
 CP2347'(58.5 FT) WEST OF THE CENTER OF STATE HIGHWAY 17, 14.9 METERS
 CP2347'(49.0 FT) SOUTH OF A TELEPHONE CABLE JUNCTION BOX, AND
 CP2347'38.6 METERS (126.7 FT) WEST OF STATION DUPREE 1931.
 CP2347'THE MARK IS 2.9 FT BELOW HIGHWAY.
 CP2347
 CP2347                          STATION RECOVERY (1991)
 CP2347
 CP2347'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CP2347'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2348 ***********************************************************************
 CP2348  DESIGNATION -  DUPREE RM 5
 CP2348  PID         -  CP2348
 CP2348  STATE/COUNTY-  LA/FRANKLIN
 CP2348  COUNTRY     -  US
 CP2348  USGS QUAD   -  LAMAR (2018)
 CP2348
 CP2348                         *CURRENT SURVEY CONTROL
 CP2348  ______________________________________________________________________
 CP2348* NAD 83(1993) POSITION- 32 22 13.10708(N) 091 30 34.50922(W)   NO CHECK
 CP2348* NAVD 88 ORTHO HEIGHT -    26.65  (+/-2cm)       87.4   (feet) VERTCON
 CP2348  ______________________________________________________________________
 CP2348  GEOID HEIGHT    -        -26.260 (meters)                     GEOID18
 CP2348  LAPLACE CORR    -         -0.87  (seconds)                    DEFLEC18
 CP2348  HORZ ORDER      -  THIRD
 CP2348  VERT ORDER      -  THIRD (See Below)
 CP2348
 CP2348.The horizontal coordinates were established by classical geodetic methods
 CP2348.and adjusted by the National Geodetic Survey in May 1994.
 CP2348
 CP2348.No horizontal observational check was made to the station.
 CP2348
 CP2348.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2348.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2348
 CP2348.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2348.GEOID18 height accuracy estimate available here.
 CP2348
 CP2348.The vertical order pertains to the NGVD 29 superseded value.
 CP2348
 CP2348.Click photographs - Photos may exist for this station.
 CP2348
 CP2348.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2348
 CP2348. The following values were computed from the NAD 83(1993) position.
 CP2348
 CP2348;                    North         East     Units Scale Factor Converg.
 CP2348;SPC LA N     -   207,798.762 1,093,202.904   MT  0.99994584   +0 31 25.1
 CP2348;SPC LA N     -   681,753.10  3,586,616.53   sFT  0.99994584   +0 31 25.1
 CP2348;UTM  15      - 3,582,459.208   640,215.640   MT  0.99984245   +0 47 53.1
 CP2348
 CP2348!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2348!SPC LA N     -   0.99999994  x   0.99994584  =   0.99994578
 CP2348!UTM  15      -   0.99999994  x   0.99984245  =   0.99984239
 CP2348
 CP2348_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR4021582459(NAD 83)
 CP2348
 CP2348                          SUPERSEDED SURVEY CONTROL
 CP2348
 CP2348  NAD 83(1992)-  32 22 13.10951(N)    091 30 34.50825(W) AD(       ) 3
 CP2348  NAD 83(1986)-  32 22 13.11936(N)    091 30 34.50354(W) AD(       ) 3
 CP2348  NGVD 29 (09/18/05)   26.67   (m)           87.5    (f) RESET       3  
 CP2348  NGVD 29              26.67   (m)           87.5    (f) LEVELING    3  
 CP2348
 CP2348.Superseded values are not recommended for survey control.
 CP2348
 CP2348.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2348.See file dsdata.pdf to determine how the superseded data were derived.
 CP2348
 CP2348_MARKER: DR = REFERENCE MARK DISK
 CP2348_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2348_STAMPING: DUPREE 1931 NO 5 1981
 CP2348_MARK LOGO: LADTD
 CP2348_PROJECTION: RECESSED 5 CENTIMETERS
 CP2348_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP2348_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2348+STABILITY: SURFACE MOTION
 CP2348_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP2348+SATELLITE: SATELLITE OBSERVATIONS - January 01, 1981
 CP2348
 CP2348  HISTORY     - Date     Condition        Report By
 CP2348  HISTORY     - 1981     MONUMENTED       LADTD
 CP2348  HISTORY     - 19810101 GOOD             NGS
 CP2348  HISTORY     - 1991     MARK NOT FOUND   USPSQD
 CP2348
 CP2348                          STATION DESCRIPTION
 CP2348
 CP2348'DESCRIBED BY LA TRANSP AND DEV 1981
 CP2348'9.8 KM (6.1 MI) SOUTH FROM DELHI.
 CP2348'9.8 KM (6.1 MI) SOUTH ALONG STATE HIGHWAY 17 FROM THE ILLINOIS
 CP2348'CENTRAL RAILROAD CROSSING IN DELHI, ON THE RIGHT AND WEST OF THE
 CP2348'HIGHWAY IN FRONT OF THE J.L. LOFTIN, 21.9 METERS (72.0 FT) NORTH
 CP2348'OF A 30-INCH PECAN TREE, 21.3 METERS (70.0 FT) NORTHEAST OF THE
 CP2348'SOUTHEAST CORNER OF THE LOFTIN HOUSE, 20.4 METERS (67.0 FT)
 CP2348'EAST-SOUTHEAST OF THE NORTHEAST CORNER OF THE LOFTIN HOUSE, 17.4
 CP2348'METERS (57.0 FT) WEST OF THE CENTER OF STATE HIGHWAY 17, 14.9 METERS
 CP2348'(49.0 FT) SOUTH-SOUTHEAST OF A 24-INCH OAK TREE, AND 12.8 METERS
 CP2348'(42.0 FT) SOUTH OF THE NORTHEAST CORNER POST ON A CHAIN LINK FENCE.
 CP2348'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 CP2348
 CP2348                          STATION RECOVERY (1981)
 CP2348
 CP2348'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981 (RJT)
 CP2348'THIS REFERENCE MARK IS LOCATED ABOUT 9.8 KM (6.07 MI) SOUTH ALONG
 CP2348'STATE HIGHWAY 17 FROM THE ILLINOIS CENTRAL RAILROAD CROSSING IN DELHI.
 CP2348'THE MARK IS SET ON THE RIGHT AND WEST OF THE HIGHWAY IN FRONT OF THE J
 CP2348'L LOFTIN HOUSE.  THE MARK IS 21.9 METERS (72 FT) NORTH OF A 30 INCH
 CP2348'PECAN TREE, 21.3 METERS (70 FT) NORTHEAST OF THE SOUTHEAST CORNER OF
 CP2348'THE LOFTIN HOUSE, 20.4 METERS (67 FT) EAST SOUTHEAST OF THE NORTHEAST
 CP2348'CORNER OF THE LOFTIN HOUSE, 17.4 METERS (57 FT) WEST OF THE CENTER OF
 CP2348'STATE HIGHWAY 17, 14.9 METERS (49 FT) SOUTH SOUTHEAST OF A 24 INCH OAK
 CP2348'TREE AND 12.8 METERS (42 FT) SOUTH OF THE NORTHEAST CORNER POST ON A
 CP2348'CHAIN-LINK FENCE.
 CP2348'
 CP2348'A DISK SET INTO THE TOP OF A CONCRETE POST RECESSED 5 CM BELOW THE
 CP2348'GROUND, LEVEL WITH THE HIGHWAY, 0.27 KM N OF BENCH MARK DUPREE 1931.
 CP2348
 CP2348                          STATION RECOVERY (1991)
 CP2348
 CP2348'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CP2348'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5119 ***********************************************************************
 BJ5119  DESIGNATION -  DUPUIS
 BJ5119  PID         -  BJ5119
 BJ5119  STATE/COUNTY-  LA/ST MARTIN
 BJ5119  COUNTRY     -  US
 BJ5119  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ5119
 BJ5119                         *CURRENT SURVEY CONTROL
 BJ5119  ______________________________________________________________________
 BJ5119* NAD 83(1992) POSITION- 30 20 41.19980(N) 091 43 16.96092(W)   ADJUSTED
 BJ5119* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5119  **This station is located in a suspected subsidence area (see below).
 BJ5119  ______________________________________________________________________
 BJ5119  GEOID HEIGHT    -        -27.205 (meters)                     GEOID18
 BJ5119  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 BJ5119  HORZ ORDER      -  SECOND
 BJ5119
 BJ5119.The horizontal coordinates were established by classical geodetic methods
 BJ5119.and adjusted by the National Geodetic Survey in January 1993.
 BJ5119
 BJ5119.** This station is in an area of known vertical motion. If an
 BJ5119.** orthometric height was ever established but is not available 
 BJ5119.** in the current survey control section, the orthometric height
 BJ5119.** is considered suspect.  Suspect heights are available in the
 BJ5119.** superseded section only if requested.
 BJ5119
 BJ5119.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5119.GEOID18 height accuracy estimate available here.
 BJ5119
 BJ5119.Click photographs - Photos may exist for this station.
 BJ5119
 BJ5119.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5119
 BJ5119. The following values were computed from the NAD 83(1992) position.
 BJ5119
 BJ5119;                    North         East     Units Scale Factor Converg.
 BJ5119;SPC LA S     -   204,547.431   962,691.283   MT  0.99994369   -0 11 38.5
 BJ5119;SPC LA S     -   671,086.03  3,158,429.65   sFT  0.99994369   -0 11 38.5
 BJ5119;UTM  15      - 3,357,683.372   622,896.646   MT  0.99978633   +0 38 45.8
 BJ5119
 BJ5119!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5119!SPC LA S     -   1.00000314  x   0.99994369  =   0.99994683
 BJ5119!UTM  15      -   1.00000314  x   0.99978633  =   0.99978947
 BJ5119
 BJ5119:                Primary Azimuth Mark                     Grid Az
 BJ5119:SPC LA S     -  DUPUIS AZ MK                             142 40 27.5
 BJ5119:UTM  15      -  DUPUIS AZ MK                             141 50 03.2
 BJ5119
 BJ5119_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP2289657683(NAD 83)
 BJ5119
 BJ5119|---------------------------------------------------------------------|
 BJ5119| PID    Reference Object                     Distance      Geod. Az  |
 BJ5119|                                                           dddmmss.s |
 BJ5119| CW1307 DUPUIS RM 1                          34.378 METERS 03237     |
 BJ5119| CW1306 DUPUIS AZ MK                                       1422849.0 |
 BJ5119| BJ5185 CECELIA MUN TANK                    APPROX.11.6 KM 2671843.8 |
 BJ5119| BJ5183 POLKVILLE S CEN BELL MW MAST        APPROX.10.3 KM 2692219.5 |
 BJ5119| CW1308 DUPUIS RM 2                          28.384 METERS 29736     |
 BJ5119|---------------------------------------------------------------------|
 BJ5119
 BJ5119                          SUPERSEDED SURVEY CONTROL
 BJ5119
 BJ5119  NAD 83(1986)-  30 20 41.22024(N)    091 43 16.95564(W) AD(       ) 2
 BJ5119  NAD 27      -  30 20 40.51799(N)    091 43 16.55278(W) AD(       ) 2
 BJ5119
 BJ5119.Superseded values are not recommended for survey control.
 BJ5119
 BJ5119.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5119.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5119
 BJ5119_MARKER: DS = TRIANGULATION STATION DISK
 BJ5119_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5119
 BJ5119  HISTORY     - Date     Condition        Report By
 BJ5119  HISTORY     - 1969     MONUMENTED       CGS
 BJ5119  HISTORY     - 1972     GOOD             NGS
 BJ5119
 BJ5119                          STATION DESCRIPTION
 BJ5119
 BJ5119'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BJ5119'NO MEASUREMENT BETWEEN REFERENCE MARKS BECAUSE OF PIPELINE TANKS ON
 BJ5119'LINE.
 BJ5119'
 BJ5119'THE STATION IS LOCATED ABOUT 14 MILES SOUTH-SOUTHEAST OF KROTZ
 BJ5119'SPRINGS, 5 MILES EAST-NORTHEAST OF VILLAGE OF HENDERSON AND ON LAND
 BJ5119'OWNED BY THE DUPUIS ESTATE.
 BJ5119'
 BJ5119'TO REACH THE STATION FROM THE EAST END OF BRIDGE OVER CANAL AT THE
 BJ5119'EAST SIDE OF HENDERSON, GO EAST 0.05 MILE TO TOP OF LEVEE.  TURN
 BJ5119'RIGHT AND GO EAST ON GRAVELED ROAD ALONG THE TOP OF LEVEE FOR 4.6
 BJ5119'MILES TO A SIDE ROAD AND A BRIDGE ON THE LEFT.  TURN LEFT AND GO
 BJ5119'EAST AND SOUTHEAST AND NORTHEAST ON A PAVED ROAD FOR 3.8 MILE TO A
 BJ5119'PAVED ROAD RIGHT IN A CURVE.  CONTINUE AHEAD NORTHEAST FOR 0.1
 BJ5119'MILE TO A CROSSROAD.  TURN LEFT AND GO NORTHERLY ON GRAVELED ROAD
 BJ5119'FOR 5.65 MILES TO THE AZIMUTH MARK ON THE RIGHT.  CONTINUE
 BJ5119'AHEAD NORTHWESTERLY FOR 0.35 MILE TO THE STATION ON THE RIGHT.
 BJ5119'
 BJ5119'THE STATION MARK IS A STANDARD DISK, STAMPED DUPUIS 1969, SET IN THE
 BJ5119'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 BJ5119'THE SURFACE OF THE GROUND.  IT IS 95 FEET SOUTH-SOUTHEAST OF A METAL
 BJ5119'WITNESS POST WITH A SIGN ATTACHED, 87 FEET EAST-NORTHEAST OF
 BJ5119'THE CENTER OF A GRAVELED ROAD AND 52 FEET EAST-NORTHEAST OF THE
 BJ5119'CENTER OF THE TOP OF THE LEVEE.
 BJ5119'
 BJ5119'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED DUPUIS NO 1 1969, SET IN
 BJ5119'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 3
 BJ5119'INCHES.  IT IS 160 FEET EAST-NORTHEAST OF THE CENTER OF THE TOP OF
 BJ5119'THE LEVEE AND 45 FEET WEST-NORTHWEST OF THE EAST CANAL BANK.
 BJ5119'
 BJ5119'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED DUPUIS NO 2 1969, SET
 BJ5119'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BJ5119'4 INCHES.  IT IS 48 FEET NORTHEAST OF THE CENTER OF A GRAVELED ROAD,
 BJ5119'13 FEET NORTHEAST OF THE CENTER OF THE TOP OF THE LEVEE AND 2
 BJ5119'FEET SOUTHEAST OF A METAL WITNESS POST WITH A SIGN ATTACHED.
 BJ5119'
 BJ5119'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED DUPUIS 1969, SET IN THE
 BJ5119'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 BJ5119'THE SURFACE OF THE GROUND.  IT IS 103 FEET NORTHEAST OF A POWER LINE
 BJ5119'POLE, 61 FEET NORTHEAST OF THE CENTER OF THE GRAVELED ROAD, 11
 BJ5119'FEET NORTHEAST OF THE CENTER OF THE LEVEE AND 1.4 FOOT NORTHWEST
 BJ5119'OF A METAL WITNESS POST WITH A SIGN ATTACHED.
 BJ5119'
 BJ5119'HEIGHT OF LIGHT ABOVE STATION MARK 30.40 METERS.
 BJ5119
 BJ5119                          STATION RECOVERY (1972)
 BJ5119
 BJ5119'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (AKH)
 BJ5119'NO OBSERVATION TAKEN AT THIS DATE.
 BJ5119'
 BJ5119'THE STATION WAS VISITED 12-6-72 AND THE STATION, AZIMUTH MARK AND
 BJ5119'REFERENCE MARKS WERE ALL FOUND IN GOOD CONDITION IN SPITE OF THE
 BJ5119'FACT THAT THEY WERE REPORTED DESTROYED.  THE INTERSTATE HIGHWAY
 BJ5119'I-10 HAS BEEN BUILT ABOUT 0.15 MILE SOUTHEAST OF THE STATION.  A
 BJ5119'NEW DESCRIPTION FOLLOWS--
 BJ5119'
 BJ5119'THE STATION IS LOCATED ABOUT 14 MILES SSE OF KROTZ SPRINGS, ABOUT 5.0
 BJ5119'MILES ENE OF HENDERSON AND ABOUT 0.15 MILE SSE OF A HIGHPOWER LINE
 BJ5119'CROSSING THE RIVER.  IT IS 125 FEET SOUTH OF A PIPE AND SIGN 107.3,
 BJ5119'53 FEET NORTHEAST OF THE CENTER OF THE TOP OF THE LEVEE, 93 FEET
 BJ5119'NORTHEAST OF THE RIGHT-OF-WAY FENCE LINE, 175 FEET NORTHEAST OF
 BJ5119'THE CENTER OF THE BLACK TOP ROAD, 53 FEET NNW OF A POWER POLE, 58
 BJ5119'FEET SSE OF THE CENTER OF A VALVE IN THE GAS LINE, 196 FEET
 BJ5119'SOUTHWEST OF THE SOUTHWEST BANK OF THE WEST FORK OF THE
 BJ5119'ATCHAFALAYA RIVER, 52 FEET NORTH OF THE CENTER OF THE ROAD WHERE IT
 BJ5119'CROSSES THE LEVEE 74 FEET NORTH OF LEVEE MILEPOST 3200.  IT IS A
 BJ5119'TRIANGULATION STATION DISK, STAMPED DUPUIS 1969, FLUSH WITH THE
 BJ5119'GROUND.
 BJ5119'
 BJ5119'REFERENCE MARK IS 112.79 FEET NNE OF THE STATION.  IT IS 87 FEET
 BJ5119'SOUTHWEST OF THE SOUTHWEST BANK OF THE ATCHAFALAYA RIVER, 2 FEET
 BJ5119'SOUTHWEST OF THE MOST SOUTHERLY CLUSTER OF PILING DRIVEN IN THE
 BJ5119'GROUND, 33 FEET SOUTHEAST OF PIPE AND SIGN 107.3 VENT, 78 FEET
 BJ5119'EAST OF A VALVE IN THE SOUTH ONE OF TWO GASE LINE, 158 FEET
 BJ5119'NORTHEAST OF THE TOP OF THE LEVEE, 1 FOOT SOUTHEAST OF A METAL
 BJ5119'WITNESS POST.  IT IS A REFERENCE MARK DISK STAMPED DUPUIS NO 1
 BJ5119'1969, FLUSH WITH THE GROUND.
 BJ5119'
 BJ5119'REFERENCE MARK NO. 2 IS 93.12 FEET WNW OF THE STATION, IT IS 12 FEET
 BJ5119'NORTHEAST OF THE TOP OF THE LEVEE, 54 FEET NORTHEAST OF A
 BJ5119'RIGHT-OF-WAY FENCE LINE, 101 FEET NORTH-NORTHWEST OF THE CENTER OF
 BJ5119'THE ROAD CROSSING THE LEVEE, 33 FEET NORTH-NORTHWEST OF A GAS LINE
 BJ5119'CROSSING THE LEVEE AND 3 FEET SOUTHEAST OF A METAL WITNESS POST.
 BJ5119'IT IS A REFERENCE MARK DISK STAMPED DUPUIS NO 2 1969.
 BJ5119'
 BJ5119'THE AZIMUTH MARK IS 0.3 MILE SOUTH-SOUTHEAST OF THE STATION, ON THE
 BJ5119'NORTHEAST SLOPE OF THE LEVEE, 0.15 MILE SOUTH OF INTERSTATE I-10,
 BJ5119'14 FEET NNE OF THE CENTER OF THE TOP OF THE LEVEE, 60 FEET NNE OF
 BJ5119'THE CENTER OF THE CENTER OF THE BLACK TOP ROAD, 32 FEET EAST OF A
 BJ5119'CONCRETE RIGHT-OF-WAY MARKER, 102 FEET NNE OF A POWER POLE,
 BJ5119'WHERE POWER LINE MAKES A RIGHT ANGLE TURN ACROSS THE ROAD, 2
 BJ5119'FEET SOUTH OF THE CENTER OF THE HIGH POWER LINE, 184 FEET SSE OF
 BJ5119'THE SE CORNER OF A CATTLE GUARD AND 1 FOOT NNE OF A METAL
 BJ5119'WITNESS SIGN.  IT IS AN AZIMUTH MARK DISK STAMPED DUPUIS.
 BJ5119'
 BJ5119'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 347 AND I-10
 BJ5119'AT BREAUX BRIDGE AND EXIT 115 GO EAST FOR 6.7 MILES ON INTERSTATE
 BJ5119'I-10 TO EXIT 121, TURN RIGHT AND GO 0.5 MILE TO THE JUNCTION WITH
 BJ5119'STATE HIGHWAY 3177 AND THE AZIMUTH MARK ABOUT 150 FEET TO THE
 BJ5119'SOUTH, TURN LEFT AND GO NORTH ALONG THE WEST SIDE OF THE LEVEE FOR
 BJ5119'0.4 MILE TO THE STATION ON THE RIGHT.
 BJ5119'
 BJ5119'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--5.0 MILES ENE OF
 BJ5119'HENDERSON.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2593 ***********************************************************************
 BX2593  DESIGNATION -  DUPUY
 BX2593  PID         -  BX2593
 BX2593  STATE/COUNTY-  LA/AVOYELLES
 BX2593  COUNTRY     -  US
 BX2593  USGS QUAD   -  EFFIE (2018)
 BX2593
 BX2593                         *CURRENT SURVEY CONTROL
 BX2593  ______________________________________________________________________
 BX2593* NAD 83(1992) POSITION- 31 09 16.29022(N) 092 07 50.88797(W)   ADJUSTED
 BX2593* NAVD 88 ORTHO HEIGHT -    23.    (meters)       75.    (feet) SCALED
 BX2593  ______________________________________________________________________
 BX2593  GEOID HEIGHT    -        -26.753 (meters)                     GEOID18
 BX2593  LAPLACE CORR    -         -0.03  (seconds)                    DEFLEC18
 BX2593  HORZ ORDER      -  SECOND
 BX2593
 BX2593.The horizontal coordinates were established by classical geodetic methods
 BX2593.and adjusted by the National Geodetic Survey in January 1993.
 BX2593
 BX2593.The orthometric height was scaled from a topographic map.
 BX2593
 BX2593.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2593.GEOID18 height accuracy estimate available here.
 BX2593
 BX2593.Click photographs - Photos may exist for this station.
 BX2593
 BX2593.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2593
 BX2593. The following values were computed from the NAD 83(1992) position.
 BX2593
 BX2593;                    North         East     Units Scale Factor Converg.
 BX2593;SPC LA N     -    72,632.100 1,035,203.006   MT  1.00000278   +0 11 42.7
 BX2593;SPC LA N     -   238,293.81  3,396,328.53   sFT  1.00000278   +0 11 42.7
 BX2593;UTM  15      - 3,447,052.516   582,846.270   MT  0.99968466   +0 26 58.9
 BX2593
 BX2593!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2593!SPC LA N     -   1.00000058  x   1.00000278  =   1.00000336
 BX2593!UTM  15      -   1.00000058  x   0.99968466  =   0.99968524
 BX2593
 BX2593:                Primary Azimuth Mark                     Grid Az
 BX2593:SPC LA N     -  DUPUY AZ MK                              278 55 04.2
 BX2593:UTM  15      -  DUPUY AZ MK                              278 39 48.0
 BX2593
 BX2593_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ8284647052(NAD 83)
 BX2593
 BX2593|---------------------------------------------------------------------|
 BX2593| PID    Reference Object                     Distance      Geod. Az  |
 BX2593|                                                           dddmmss.s |
 BX2593| BX2574 MARKSVILLE CABLE TV MAST            APPROX. 6.5 KM 1083653.4 |
 BX2593| CY3494 DUPUY RM 1                           43.718 METERS 24811     |
 BX2593| CY3493 DUPUY AZ MK                                        2790646.9 |
 BX2593| BX2594 853 A LGS                            71.970 METERS 30618     |
 BX2593|---------------------------------------------------------------------|
 BX2593
 BX2593                          SUPERSEDED SURVEY CONTROL
 BX2593
 BX2593  NAD 83(1986)-  31 09 16.30962(N)    092 07 50.88332(W) AD(       ) 2
 BX2593  NAD 27      -  31 09 15.63702(N)    092 07 50.42567(W) AD(       ) 2
 BX2593
 BX2593.Superseded values are not recommended for survey control.
 BX2593
 BX2593.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2593.See file dsdata.pdf to determine how the superseded data were derived.
 BX2593
 BX2593_MARKER: DS = TRIANGULATION STATION DISK
 BX2593_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2593_STAMPING: DUPUY 1969
 BX2593_MARK LOGO: CGS
 BX2593_PROJECTION: RECESSED 41 CENTIMETERS
 BX2593_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2593+STABILITY: SURFACE MOTION
 BX2593
 BX2593  HISTORY     - Date     Condition        Report By
 BX2593  HISTORY     - 1969     MONUMENTED       CGS
 BX2593
 BX2593                          STATION DESCRIPTION
 BX2593
 BX2593'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2593'NO MEASUREMENT BETWEEN RMS BECAUSE OF FENCE POST ON LINE.
 BX2593'
 BX2593'THE STATION IS LOCATED ABOUT 4-1/4 MILES NORTHWEST OF THE
 BX2593'COURTHOUSE SQUARE IN MARKSVILLE, GO SOUTHWEST ON STATE
 BX2593'HIGHWAY 1 AND STATE HIGHWAY 115 FOR 0.1 MILE TO JUNCTION, WHERE
 BX2593'STATE HIGHWAY 1 TURNS TO THE RIGHT AND STATE HIGHWAY 115 CONTINUES
 BX2593'AHEAD SOUTH.  TURN RIGHT AND GO NORTHWEST ON STATE HIGHWAY 1 FOR
 BX2593'2.8 MILES TO A SIDE ROAD RIGHT (STATE HIGHWAY 1191).  CONTINUE
 BX2593'AHEAD NORTHWEST ON STATE HIGHWAY 1 FOR 0.95 MILE TO A REVERSE Y
 BX2593'(STATE HIGHWAY 1192 SHARP TO THE RIGHT).  CONTINUE AHEAD
 BX2593'FOR 0.7 MILE TO THE STATION ON THE LEFT.
 BX2593'
 BX2593'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WESTERLY
 BX2593'ON STATE HIGHWAY 1 FOR 0.2 MILE TO A GRAVELED DRIVEWAY AND
 BX2593'AZIMUTH MARK ON THE RIGHT.
 BX2593'
 BX2593'THE STATION IS A STANDARD DISK, STAMPED DUPUY 1969, SET IN
 BX2593'THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT IS 16 INCHES
 BX2593'BELOW THE SURFACE OF THE GROUND.  IT IS 100 FEET SOUTH OF THE
 BX2593'CENTERLINE OF STATE HIGHWAY 1, 63.5 FEET SOUTH OF A METAL
 BX2593'WITNESS POST WITH SIGN ATTACHED AND SET IN AN EAST-WEST FENCE
 BX2593'LINE AND 137.5 FEET EAST OF A NORTH-SOUTH FENCE LINE.
 BX2593'
 BX2593'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED DUPUY NO 1 1969,
 BX2593'SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT
 BX2593'PROJECTS 3 INCHES.  IT IS 104.8 FEET NORTH OF A CORNER OF AN
 BX2593'EAST-WEST AND NORTH-SOUTH FENCE LINES AND 156 FEET SOUTH OF
 BX2593'THE CENTERLINE OF STATE HIGHWAY 1.
 BX2593'
 BX2593'REFERENCE MARK 2 IS A U.S. COAST AND GEODETIC SURVEY AND
 BX2593'STATE SURVEY DISK, STAMPED 853 A LA GEOD. S., SET IN THE TOP
 BX2593'OF A 6 BY 6 INCH CONCRETE POST THAT PROJECTS 8 INCHES.  IT IS
 BX2593'35.5 FEET NORTH OF THE CENTERLINE OF STATE HIGHWAY 1, 15.5
 BX2593'FEET EAST OF A GRAVELED DRIVEWAY, 50 FEET SOUTH SOUTHEAST OF
 BX2593'THE SOUTHEAST CORNER OF A FRAME HOUSE AND 9 FEET WEST OF A
 BX2593'FENCE CORNER.
 BX2593'
 BX2593'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED DUPUY 1969, SET
 BX2593'IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT PROJECTS
 BX2593'6 INCHES.  IT IS 43 FEET NORTH OF THE CENTERLINE OF STATE
 BX2593'HIGHWAY 1, 11.5 FEET WEST OF THE CENTERLINE OF A GRAVELED
 BX2593'DRIVEWAY, 3.6 FEET NORTH NORTHEAST OF A METAL WITNESS POST
 BX2593'WITH A SIGN ATTACHED AND 38 FEET EAST SOUTHEAST OF A 42
 BX2593'INCH OAK TREE.
 BX2593'
 BX2593'HEIGHT OF LIGHT ABOVE STATION MARK 30.79 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2770 ***********************************************************************
 BK2770  DESIGNATION -  DUSON MUN TANK
 BK2770  PID         -  BK2770
 BK2770  STATE/COUNTY-  LA/LAFAYETTE
 BK2770  COUNTRY     -  US
 BK2770  USGS QUAD   -  DUSON (2018)
 BK2770
 BK2770                         *CURRENT SURVEY CONTROL
 BK2770  ______________________________________________________________________
 BK2770* NAD 83(1992) POSITION- 30 14 08.47946(N) 092 10 43.16496(W)   ADJUSTED
 BK2770  **This station is located in a suspected subsidence area (see below).
 BK2770  ______________________________________________________________________
 BK2770  GEOID HEIGHT    -        -27.161 (meters)                     GEOID18
 BK2770  LAPLACE CORR    -          0.29  (seconds)                    DEFLEC18
 BK2770  HORZ ORDER      -  THIRD
 BK2770
 BK2770.The horizontal coordinates were established by classical geodetic methods
 BK2770.and adjusted by the National Geodetic Survey in January 1993.
 BK2770
 BK2770.** This station is in an area of known vertical motion. If an
 BK2770.** orthometric height was ever established but is not available 
 BK2770.** in the current survey control section, the orthometric height
 BK2770.** is considered suspect.  Suspect heights are available in the
 BK2770.** superseded section only if requested.
 BK2770
 BK2770.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2770.GEOID18 height accuracy estimate available here.
 BK2770
 BK2770.Click photographs - Photos may exist for this station.
 BK2770
 BK2770.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2770
 BK2770. The following values were computed from the NAD 83(1992) position.
 BK2770
 BK2770;                    North         East     Units Scale Factor Converg.
 BK2770;SPC LA S     -   192,691.795   918,637.391   MT  0.99993411   -0 25 21.6
 BK2770;SPC LA S     -   632,189.66  3,013,896.17   sFT  0.99993411   -0 25 21.6
 BK2770;UTM  15      - 3,345,187.298   579,030.123   MT  0.99967705   +0 24 49.0
 BK2770
 BK2770_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP7903045187(NAD 83)
 BK2770
 BK2770                          SUPERSEDED SURVEY CONTROL
 BK2770
 BK2770  NAD 83(1986)-  30 14 08.49751(N)    092 10 43.15923(W) AD(       ) 3
 BK2770  NAD 27      -  30 14 07.76947(N)    092 10 42.70770(W) AD(       ) 3
 BK2770
 BK2770.Superseded values are not recommended for survey control.
 BK2770
 BK2770.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2770.See file dsdata.pdf to determine how the superseded data were derived.
 BK2770
 BK2770_MARKER: 53 = ELEVATED TANK
 BK2770_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2770+SATELLITE: SATELLITE OBSERVATIONS - December 20, 2003
 BK2770
 BK2770  HISTORY     - Date     Condition        Report By
 BK2770  HISTORY     - 1969     FIRST OBSERVED   CGS
 BK2770  HISTORY     - 19950414 GOOD             USPSQD
 BK2770  HISTORY     - 20031220 GOOD             USPSQD
 BK2770
 BK2770                          STATION DESCRIPTION
 BK2770
 BK2770'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2770'THE STATION IS THE TOP CENTER OF THE TANK.  IT IS A FOUR LEGGED STEEL
 BK2770'STRUCTURE, PAINTED SILVER, WITH AN OVERALL HEIGHT OF 160 FEET.
 BK2770'
 BK2770'IT IS LOCATED IN THE TOWN OF DUSON AND IS ABOUT 50 YARDS NORTH OF A
 BK2770'RAILROAD TRACK.
 BK2770
 BK2770                          STATION RECOVERY (1995)
 BK2770
 BK2770'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK2770'RECOVERED IN GOOD CONDITION.
 BK2770
 BK2770                          STATION RECOVERY (2003)
 BK2770
 BK2770'RECOVERY NOTE BY US POWER SQUADRON 2003 (RPJ)
 BK2770'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2592 ***********************************************************************
 BK2592  DESIGNATION -  DUSTY
 BK2592  PID         -  BK2592
 BK2592  STATE/COUNTY-  LA/BEAUREGARD
 BK2592  COUNTRY     -  US
 BK2592  USGS QUAD   -  GAYTINE (2018)
 BK2592
 BK2592                         *CURRENT SURVEY CONTROL
 BK2592  ______________________________________________________________________
 BK2592* NAD 83(1992) POSITION- 30 25 48.71369(N) 093 13 59.01204(W)   ADJUSTED
 BK2592* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2592  **This station is located in a suspected subsidence area (see below).
 BK2592  ______________________________________________________________________
 BK2592  GEOID HEIGHT    -        -27.145 (meters)                     GEOID18
 BK2592  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC18
 BK2592  DYNAMIC HEIGHT  -         15.233 (meters)       49.98  (feet) COMP
 BK2592  MODELED GRAVITY -    979,339.3   (mgal)                       NAVD 88
 BK2592  HORZ ORDER      -  SECOND
 BK2592
 BK2592.The horizontal coordinates were established by classical geodetic methods
 BK2592.and adjusted by the National Geodetic Survey in January 1993.
 BK2592
 BK2592.** This station is in an area of known vertical motion. If an
 BK2592.** orthometric height was ever established but is not available 
 BK2592.** in the current survey control section, the orthometric height
 BK2592.** is considered suspect.  Suspect heights are available in the
 BK2592.** superseded section only if requested.
 BK2592
 BK2592.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2592.GEOID18 height accuracy estimate available here.
 BK2592
 BK2592.Click photographs - Photos may exist for this station.
 BK2592
 BK2592.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2592
 BK2592.The dynamic height is computed by dividing the NAVD 88
 BK2592.geopotential number by the normal gravity value computed on the
 BK2592.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2592.degrees latitude (g = 980.6199 gals.).
 BK2592
 BK2592.The modeled gravity was interpolated from observed gravity values.
 BK2592
 BK2592. The following values were computed from the NAD 83(1992) position.
 BK2592
 BK2592;                    North         East     Units Scale Factor Converg.
 BK2592;SPC LA S     -   215,466.117   817,515.103   MT  0.99995372   -0 56 59.6
 BK2592;SPC LA S     -   706,908.42  2,682,130.80   sFT  0.99995372   -0 56 59.6
 BK2592;UTM  15      - 3,366,479.421   477,619.562   MT  0.99960618   -0 07 05.0
 BK2592
 BK2592!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2592!SPC LA S     -   1.00000187  x   0.99995372  =   0.99995559
 BK2592!UTM  15      -   1.00000187  x   0.99960618  =   0.99960805
 BK2592
 BK2592:                Primary Azimuth Mark                     Grid Az
 BK2592:SPC LA S     -  DUSTY AZ MK                              004 29 29.6
 BK2592:UTM  15      -  DUSTY AZ MK                              003 39 35.0
 BK2592
 BK2592_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7761966479(NAD 83)
 BK2592
 BK2592|---------------------------------------------------------------------|
 BK2592| PID    Reference Object                     Distance      Geod. Az  |
 BK2592|                                                           dddmmss.s |
 BK2592| BK2594 DUSTY AZ MK                                        0033230.0 |
 BK2592| BK2593 DUSTY RM 1                            7.789 METERS 03616     |
 BK2592| BK3085 GAYTINE TRANSCON GAS CO MAST        409.776 METERS 0395231.9 |
 BK2592| BK2591 DUSTY RM 2                           15.605 METERS 17819     |
 BK2592|---------------------------------------------------------------------|
 BK2592
 BK2592                          SUPERSEDED SURVEY CONTROL
 BK2592
 BK2592  NAD 83(1986)-  30 25 48.73345(N)    093 13 59.00438(W) AD(       ) 2
 BK2592  NAD 27      -  30 25 48.01158(N)    093 13 58.43670(W) AD(       ) 2
 BK2592
 BK2592.Superseded values are not recommended for survey control.
 BK2592
 BK2592.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2592.See file dsdata.pdf to determine how the superseded data were derived.
 BK2592
 BK2592_MARKER: DD = SURVEY DISK
 BK2592_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2592_STAMPING: DUSTY 1974
 BK2592_MARK LOGO: LADHGS
 BK2592_PROJECTION: FLUSH
 BK2592_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2592+STABILITY: SURFACE MOTION
 BK2592
 BK2592  HISTORY     - Date     Condition        Report By
 BK2592  HISTORY     - 1974     MONUMENTED       LADH
 BK2592  HISTORY     - 1984     GOOD             LADTD
 BK2592  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK2592
 BK2592                          STATION DESCRIPTION
 BK2592
 BK2592'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 BK2592'THE STATION IS LOCATED 5 MILES NORTH OF GILLIS, 5 MILES SOUTH OF
 BK2592'RAGLEY AND 7 MILES SOUTHEAST OF GORDON, IN THE NORTHEAST QUARTER OF
 BK2592'SECTION 25, T7S, R7W, AND ON THE PROPERTY OWNED BY THE LOUISIANA
 BK2592'DEPARTMENT OF HIGHWAYS.
 BK2592'
 BK2592'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 171 AND
 BK2592'INTERSTATE HIGHWAY 10 JUST NORTH OF LAKE CHARLES, GO NORTH ALONG
 BK2592'U. S. HIGHWAY 171 FOR 8.8 MILES TO THE SMALL TOWN OF GILLIS,
 BK2592'CONTINUE NORTH ON U. S. HIGHWAY 171 FOR 4.6 MILES TO THE STATION SET
 BK2592'ON THE LEFT AND WEST OF THE HIGHWAY NEAR A FENCE AND A POWER
 BK2592'POLE.
 BK2592'
 BK2592'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE NORTH ALONG U. S.
 BK2592'HIGHWAY 171 FOR 0.4 MILE.  THE MARK IS SET ON THE RIGHT AND EAST OF
 BK2592'THE HIGHWAY NEAR A PIPE FENCE AND AN OAK TREE.
 BK2592'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BK2592'AND U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK2592'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 BK2592'SUB- SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BK2592'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BK2592'STAMPED DUSTY 1974.  THE MARK IS 66.5 FEET WEST OF THE CENTER OF
 BK2592'U. S. HIGHWAY 171, 64.5 FEET SOUTHWEST OF THE SOUTH END OF A
 BK2592'CONCRETE SIDE-DRAIN, 28 FEET NORTH-NORTHWEST OF A
 BK2592'POWER POLE AND 3 FEET EAST OF A FENCE.  THE MARK IS 2.5 FEET SOUTH
 BK2592'OF A METAL WITNESS POST AND SIGN.
 BK2592'
 BK2592'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2592'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK2592'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 BK2592'STAMPED DUSTY RM 1 1974.  IT IS 51 FEET WEST OF THE CENTER OF U. S.
 BK2592'HIGHWAY 171, 49.5 FEET NORTH-NORTHEAST OF A POWER POLE, 44 FEET
 BK2592'SOUTHWEST OF THE SOUTH END OF A CONCRETE SIDE-DRAIN AND 18.5
 BK2592'FEET EAST OF A FENCE.
 BK2592'
 BK2592'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2592'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK2592'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 BK2592'STAMPED DUSTY RM 2 1974.  IT IS 112 FEET SOUTHWEST OF THE SOUTH END
 BK2592'OF A CONCRETE SIDE-DRAIN, 65 FEET WEST OF THE CENTER OF U. S.
 BK2592'HIGHWAY 171, 23.5 FEET SOUTH OF A POWER POLE AND 5 FEET EAST OF
 BK2592'A FENCE.
 BK2592'
 BK2592'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2592'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK2592'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 BK2592'STAMPED DUSTY AZ. MK. 1974.  IT IS 94 FEET EAST OF THE CENTER OF A
 BK2592'GRAVEL DRIVE TO A BRICK HOUSE, 80 FEET SOUTH OF AN 8 INCH OAK
 BK2592'TREE, 69 FEET EAST OF THE CENTER OF U. S. HIGHWAY 171, 2.5 FEET
 BK2592'NORTH OF A METAL WITNESS POST AND SIGN AND 2 FEET WEST OF A PIPE
 BK2592'FENCE.
 BK2592'
 BK2592'NEAREST TOWN--GILLIS.
 BK2592
 BK2592                          STATION RECOVERY (1984)
 BK2592
 BK2592'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BK2592'8.9 KM (5.6 MI) SOUTH FROM RAGLEY.
 BK2592'ABOUT 8.9 KM (5.6 MILES) SOUTH ALONG U.S. HIGHWAY 171 FROM THE
 BK2592'JUNCTION OF U.S. HIGHWAY 171 AND U.S. HIGHWAY 190 TO THE MARK ON
 BK2592'THE RIGHT IN SECTION 25, T 7 S, R 9 W, 20.3 METERS (66.5 FEET) WEST
 BK2592'OF THE CENTERLINE OF THE HIGHWAY, 19.7 (64.5 FEET) SOUTHWEST OF THE
 BK2592'SOUTH END OF A CONCRETE SIDE DRAIN, 0.9 METERS (3 FEET) EAST OF A
 BK2592'FENCE.
 BK2592'THE MARK IS 1.4 METERS  W FROM A WITNESS POST.
 BK2592'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 BK2592
 BK2592                          STATION RECOVERY (2002)
 BK2592
 BK2592'RECOVERY NOTE BY US POWER SQUADRON 2002 (BWC)
 BK2592'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2594 ***********************************************************************
 BK2594  DESIGNATION -  DUSTY AZ MK
 BK2594  PID         -  BK2594
 BK2594  STATE/COUNTY-  LA/BEAUREGARD
 BK2594  COUNTRY     -  US
 BK2594  USGS QUAD   -  GAYTINE (2018)
 BK2594
 BK2594                         *CURRENT SURVEY CONTROL
 BK2594  ______________________________________________________________________
 BK2594* NAD 83(1986) POSITION- 30 26 14.     (N) 093 13 59.     (W)   SCALED
 BK2594* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2594  **This station is located in a suspected subsidence area (see below).
 BK2594  ______________________________________________________________________
 BK2594  GEOID HEIGHT    -        -27.139 (meters)                     GEOID18
 BK2594  DYNAMIC HEIGHT  -         18.025 (meters)       59.14  (feet) COMP
 BK2594  MODELED GRAVITY -    979,340.0   (mgal)                       NAVD 88
 BK2594
 BK2594.The horizontal coordinates were scaled from a map and have
 BK2594.an estimated accuracy of +/- 6 seconds.
 BK2594
 BK2594.** This station is in an area of known vertical motion. If an
 BK2594.** orthometric height was ever established but is not available 
 BK2594.** in the current survey control section, the orthometric height
 BK2594.** is considered suspect.  Suspect heights are available in the
 BK2594.** superseded section only if requested.
 BK2594
 BK2594.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2594.GEOID18 height accuracy estimate available here.
 BK2594
 BK2594.Click photographs - Photos may exist for this station.
 BK2594
 BK2594.The dynamic height is computed by dividing the NAVD 88
 BK2594.geopotential number by the normal gravity value computed on the
 BK2594.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2594.degrees latitude (g = 980.6199 gals.).
 BK2594
 BK2594.The modeled gravity was interpolated from observed gravity values.
 BK2594
 BK2594;                    North         East    Units  Estimated Accuracy
 BK2594;SPC LA S     -   216,250.      817,530.      MT  (+/- 180 meters Scaled)
 BK2594
 BK2594_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP776672(NAD 83)
 BK2594
 BK2594                          SUPERSEDED SURVEY CONTROL
 BK2594
 BK2594.No superseded survey control is available for this station.
 BK2594
 BK2594_MARKER: DD = SURVEY DISK
 BK2594_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2594_STAMPING: DUSTY AZ. MK. 1974
 BK2594_MARK LOGO: LADHGS
 BK2594_PROJECTION: FLUSH
 BK2594_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2594+STABILITY: SURFACE MOTION
 BK2594
 BK2594  HISTORY     - Date     Condition        Report By
 BK2594  HISTORY     - 1974     MONUMENTED       LADH
 BK2594  HISTORY     - 1984     GOOD             LADTD
 BK2594  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK2594
 BK2594                          STATION DESCRIPTION
 BK2594
 BK2594'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2594'8.3 KM (5.1 MI) SOUTH FROM RAGLEY.  8.3 KM (5.1 MILES) SOUTH ALONG
 BK2594'U.S. HIGHWAY 171 FROM THE JUNCTION OF U.S. HIGHWAY 171 AND U.S.
 BK2594'HIGHWAY 190 TO THE MARK ON THE LEFT IN SECTION 19, T7S, R8W, 28.7
 BK2594'METERS (94 FEET) EAST OF THE CENTER OF AN ASPHALT DRIVE TO A BRICK
 BK2594'HOUSE, 24.4 METERS (80 FEET) SOUTH OF AN 8 INCH OAK TREE, 21.0 METERS
 BK2594'(69 FEET) EAST OF THE CENTERLINE OF THE HIGHWAY, 0.6 METERS (2 FEET)
 BK2594'WEST OF A PIPE FENCE.  IT IS 0.8 METERS NORTH FROM A WITNESS POST AND
 BK2594'ABOUT LEVEL WITH THE HIGHWAY.
 BK2594
 BK2594                          STATION RECOVERY (2002)
 BK2594
 BK2594'RECOVERY NOTE BY US POWER SQUADRON 2002 (BWC)
 BK2594'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2591 ***********************************************************************
 BK2591  DESIGNATION -  DUSTY RM 2
 BK2591  PID         -  BK2591
 BK2591  STATE/COUNTY-  LA/BEAUREGARD
 BK2591  COUNTRY     -  US
 BK2591  USGS QUAD   -  GAYTINE (2018)
 BK2591
 BK2591                         *CURRENT SURVEY CONTROL
 BK2591  ______________________________________________________________________
 BK2591* NAD 83(1986) POSITION- 30 25 48.21   (N) 093 13 58.99   (W)   HD_HELD1
 BK2591* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2591  **This station is located in a suspected subsidence area (see below).
 BK2591  ______________________________________________________________________
 BK2591  GEOID HEIGHT    -        -27.145 (meters)                     GEOID18
 BK2591  DYNAMIC HEIGHT  -         15.352 (meters)       50.37  (feet) COMP
 BK2591  MODELED GRAVITY -    979,339.4   (mgal)                       NAVD 88
 BK2591
 BK2591.The horizontal coordinates were determined by differentially corrected
 BK2591.hand held GPS observations or other comparable positioning techniques
 BK2591.and have an estimated accuracy of +/- 3 meters.
 BK2591
 BK2591.** This station is in an area of known vertical motion. If an
 BK2591.** orthometric height was ever established but is not available 
 BK2591.** in the current survey control section, the orthometric height
 BK2591.** is considered suspect.  Suspect heights are available in the
 BK2591.** superseded section only if requested.
 BK2591
 BK2591.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2591.GEOID18 height accuracy estimate available here.
 BK2591
 BK2591.Click photographs - Photos may exist for this station.
 BK2591
 BK2591.The dynamic height is computed by dividing the NAVD 88
 BK2591.geopotential number by the normal gravity value computed on the
 BK2591.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2591.degrees latitude (g = 980.6199 gals.).
 BK2591
 BK2591.The modeled gravity was interpolated from observed gravity values.
 BK2591
 BK2591;                    North         East    Units  Estimated Accuracy
 BK2591;SPC LA S     -   215,450.6     817,515.4     MT  (+/- 3 meters HH1 GPS) 
 BK2591
 BK2591_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7762066463(NAD 83)
 BK2591
 BK2591                          SUPERSEDED SURVEY CONTROL
 BK2591
 BK2591.No superseded survey control is available for this station.
 BK2591
 BK2591_MARKER: DD = SURVEY DISK
 BK2591_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2591_STAMPING: DUSTY RM 2 1974
 BK2591_MARK LOGO: LADHGS
 BK2591_PROJECTION: FLUSH
 BK2591_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2591+STABILITY: SURFACE MOTION
 BK2591
 BK2591  HISTORY     - Date     Condition        Report By
 BK2591  HISTORY     - 1974     MONUMENTED       LADH
 BK2591  HISTORY     - 1984     GOOD             LADTD
 BK2591  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK2591
 BK2591                          STATION DESCRIPTION
 BK2591
 BK2591'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2591'8.9 KM (5.6 MI) SOUTH FROM RAGLEY.
 BK2591'8.9 KM (5.6 MILES) SOUTH ALONG U.S. HIGHWAY 171 FROM THE JUNCTION OF
 BK2591'U.S. HIGHWAY 171 AND U.S. HIGHWAY 190 TO THE MARK ON THE RIGHT IN
 BK2591'SECTION 25, T 7 S, R 9 W, 34.1 METERS (112 FEET) SOUTHWEST OF THE
 BK2591'SOUTH END OF A CONCRETE SIDE DRAIN, 19.8 METERS (65 FEET) WEST OF THE
 BK2591'CENTERLINE OF THE HIGHWAY, 15.1 METERS (49.6 FEET) SOUTH OF A POWER
 BK2591'POLE, AND 1.5 METERS (5 FEET) EAST OF A FENCE.
 BK2591'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 BK2591
 BK2591                          STATION RECOVERY (2002)
 BK2591
 BK2591'RECOVERY NOTE BY US POWER SQUADRON 2002 (BWC)
 BK2591'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3128 ***********************************************************************
 CQ3128  DESIGNATION -  DUTCH
 CQ3128  PID         -  CQ3128
 CQ3128  STATE/COUNTY-  LA/BOSSIER
 CQ3128  COUNTRY     -  US
 CQ3128  USGS QUAD   -  BOSSIER POINT (2018)
 CQ3128
 CQ3128                         *CURRENT SURVEY CONTROL
 CQ3128  ______________________________________________________________________
 CQ3128* NAD 83(1992) POSITION- 32 19 03.37390(N) 093 27 20.48886(W)   ADJUSTED
 CQ3128* NAVD 88 ORTHO HEIGHT -    58.3   (meters)      191.    (feet) VERTCON
 CQ3128  ______________________________________________________________________
 CQ3128  GEOID HEIGHT    -        -25.923 (meters)                     GEOID18
 CQ3128  LAPLACE CORR    -          0.22  (seconds)                    DEFLEC18
 CQ3128  HORZ ORDER      -  FIRST
 CQ3128
 CQ3128.The horizontal coordinates were established by classical geodetic methods
 CQ3128.and adjusted by the National Geodetic Survey in January 1993.
 CQ3128
 CQ3128.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3128.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3128
 CQ3128.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3128.GEOID18 height accuracy estimate available here.
 CQ3128
 CQ3128.Click photographs - Photos may exist for this station.
 CQ3128
 CQ3128.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3128
 CQ3128. The following values were computed from the NAD 83(1992) position.
 CQ3128
 CQ3128;                    North         East     Units Scale Factor Converg.
 CQ3128;SPC LA N     -   201,925.528   910,013.057   MT  0.99993901   -0 30 19.0
 CQ3128;SPC LA N     -   662,484.00  2,985,601.17   sFT  0.99993901   -0 30 19.0
 CQ3128;UTM  15      - 3,575,731.760   457,106.354   MT  0.99962269   -0 14 37.0
 CQ3128
 CQ3128!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3128!SPC LA N     -   0.99999491  x   0.99993901  =   0.99993392
 CQ3128!UTM  15      -   0.99999491  x   0.99962269  =   0.99961760
 CQ3128
 CQ3128:                Primary Azimuth Mark                     Grid Az
 CQ3128:SPC LA N     -  BISTINEAU                                045 50 52.2
 CQ3128:UTM  15      -  BISTINEAU                                045 35 10.2
 CQ3128
 CQ3128_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR5710675731(NAD 83)
 CQ3128
 CQ3128|---------------------------------------------------------------------|
 CQ3128| PID    Reference Object                     Distance      Geod. Az  |
 CQ3128|                                                           dddmmss.s |
 CQ3128| CQ3131 BISTINEAU                           APPROX. 9.8 KM 0452033.2 |
 CQ3128| CQ3125 RINGGOLD ATT MICROWAVE KLW 25       APPROX. 9.5 KM 1114027.6 |
 CQ3128| CQ3103 RINGGOLD KC S MICROWAVE KJO 33      APPROX.12.4 KM 1285516.3 |
 CQ3128| CX5755 DUTCH RM 1                           20.697 METERS 17200     |
 CQ3128| CX5756 DUTCH RM 2                           23.275 METERS 31732     |
 CQ3128|---------------------------------------------------------------------|
 CQ3128
 CQ3128                          SUPERSEDED SURVEY CONTROL
 CQ3128
 CQ3128  NAD 83(1986)-  32 19 03.38633(N)    093 27 20.48188(W) AD(       ) 1
 CQ3128  NAD 27      -  32 19 02.82420(N)    093 27 19.85669(W) AD(       ) 1
 CQ3128  NGVD 29 (07/19/86)   58.4    (m)          192.     (f) VERT ANG       
 CQ3128
 CQ3128.Superseded values are not recommended for survey control.
 CQ3128
 CQ3128.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3128.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3128
 CQ3128_MARKER: DS = TRIANGULATION STATION DISK
 CQ3128_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3128
 CQ3128  HISTORY     - Date     Condition        Report By
 CQ3128  HISTORY     - 1969     MONUMENTED       CGS
 CQ3128  HISTORY     - 20020511 GOOD             USPSQD
 CQ3128
 CQ3128                          STATION DESCRIPTION
 CQ3128
 CQ3128'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3128'THE STATION IS LOCATED ABOUT 13 MILES NORTHEAST OF HALL SUMMIT,
 CQ3128'9 MILES EAST OF RINGGOLD, 6 MILES SOUTHEAST OF ELM GROVE AND
 CQ3128'4-1/2 MILES EAST OF MC DADE AND IN A HEAVY WOODED AREA, THAT
 CQ3128'IS IN THE NORTHWEST 1/4 OF SEC. 1, T. 15 N., R. 11 W.  IT
 CQ3128'IS ON PROPERTY OWNED BY MR. W.E. (DUTCH) HANBY.
 CQ3128'
 CQ3128'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 71 AND
 CQ3128'STATE HIGHWAY 157 IN MC DADE, AT THE WOODRUFFS GROCERY AND
 CQ3128'MARKET.  GO EASTERLY ON STATE HIGHWAY 157 FOR 2.25 MILES TO
 CQ3128'THE JUNCTION OF STATE HIGHWAY 154 AND 157.  TURN RIGHT AND GO
 CQ3128'EAST ON STATE HIGHWAY 154 AND 157 FOR 1.0 MILE TO FORKS,
 CQ3128'TAKE RIGHT FORK AND GO EASTERLY ON STATE HIGHWAY 154 FOR 2.75
 CQ3128'MILES TO A SIDEROAD RIGHT AT THE TAYLORS GROCERY ON THE
 CQ3128'LEFT.  TURN RIGHT AND GO SOUTHERLY ON BOSSIER POINT ROAD FOR
 CQ3128'2.3 MILES TO A FORK, TAKE RIGHT FORK ALONG POWERLINE FOR 0.25
 CQ3128'MILE TO FORK AT AN OLD CONCRETE BLOCK BUILDING ON THE LEFT.
 CQ3128'TAKE LEFT FORK BETWEEN OLD HOUSE AND SHED AND FOLLOW TRACK ROAD
 CQ3128'IN AN EASTERLY DIRECTION FOR 0.2 MILE TO THE STATION ON THE
 CQ3128'LEFT, AS DESCRIBED.
 CQ3128'
 CQ3128'THE STATION MARK IS A STANDARD DISK, STAMPED DUTCH 1969, SET
 CQ3128'IN THE TOP A 12-INCH CONCRETE CYLINDRICAL MONUMENT THAT
 CQ3128'PROJECTS 3 INCHES ABOVE THE SURFACE OF THE GROUND.  THE
 CQ3128'UNDERGROUND MARK IS SET IN AN IRREGULAR MASS OF CONCRETE 40 INCHES
 CQ3128'BELOW THE GROUND SURFACE.  IT IS 53 FEET SOUTH-SOUTHWEST OF A
 CQ3128'14-INCH GUM TREE, 46 FEET NORTH OF A 16-INCH OAK TREE, 33 FEET
 CQ3128'WEST-SOUTHWEST OF A 16-INCH GUM TREE AND 3 FEET SOUTHEAST OF
 CQ3128'METAL WITNESS POST WITH SIGN ATTACHED.
 CQ3128'
 CQ3128'REFERENCE MARK NO. 1 IS 39.5 FEET SOUTH-SOUTHEAST OF A
 CQ3128'16-INCH GUM TREE, 26 FEET SOUTH OF THE APPROXIMATE CENTER OF
 CQ3128'TRACK ROAD AND 7 FEET WEST OF A 14-INCH OAK TREE.  IT IS
 CQ3128'MARKED BY A STANDARD DISK SET IN THE TOP OF A 12-INCH CONCRETE
 CQ3128'CYLINDRICAL MONUMENT, THAT PROJECTS 4 INCHES ABOVE THE
 CQ3128'SURFACE OF THE GROUND.  THE DISK IS STAMPED DUTCH NO 1 1969.
 CQ3128'
 CQ3128'REFERENCE MARK NO. 2 IS 32 FEET SOUTHWEST OF A 6-INCH PINE
 CQ3128'TREE AND 31 FEET NORTH OF THE APPROXIMATE CENTER OF TRACK
 CQ3128'ROAD.  IT IS MARKED BY A STANDARD DISK SET IN THE TOP OF A
 CQ3128'12-INCH CONCRETE CYLINDRICAL MONUMENT, THAT PROJECTS 5 INCHES
 CQ3128'ABOVE THE SURFACE OF THE GROUND.  THE DISK IS STAMPED DUTCH
 CQ3128'NO 2 1969.
 CQ3128'
 CQ3128'NO SUITABLE PLACE WAS FOUND TO ESTABLISH AN AZIMUTH MARK, DUE
 CQ3128'TO GROWTH OF TIMBER.
 CQ3128'
 CQ3128'NO MEASUREMENT BETWEEN REFERENCE MARKS, DUE TO TREES IN LINE.
 CQ3128'
 CQ3128'HEIGHT OF LIGHT ABOVE STATION MARK 34.04 METERS.
 CQ3128
 CQ3128                          STATION RECOVERY (2002)
 CQ3128
 CQ3128'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 CQ3128'RM1 NOT FOUND.  RM2 GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3022 ***********************************************************************
 CQ3022  DESIGNATION -  DUTCHTOWN FIRE TOWER LFC
 CQ3022  PID         -  CQ3022
 CQ3022  STATE/COUNTY-  LA/WEBSTER
 CQ3022  COUNTRY     -  US
 CQ3022  USGS QUAD   -  LANGSTON (2018)
 CQ3022
 CQ3022                         *CURRENT SURVEY CONTROL
 CQ3022  ______________________________________________________________________
 CQ3022* NAD 83(1997) POSITION- 32 41 44.28030(N) 093 14 21.34206(W)   ADJUSTED
 CQ3022  ______________________________________________________________________
 CQ3022  GEOID HEIGHT    -        -25.906 (meters)                     GEOID18
 CQ3022  LAPLACE CORR    -          0.76  (seconds)                    DEFLEC18
 CQ3022  HORZ ORDER      -  THIRD
 CQ3022
 CQ3022.The horizontal coordinates were established by classical geodetic methods
 CQ3022.and adjusted by the National Geodetic Survey in September 1999.
 CQ3022
 CQ3022.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3022.GEOID18 height accuracy estimate available here.
 CQ3022
 CQ3022.Click photographs - Photos may exist for this station.
 CQ3022
 CQ3022.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3022
 CQ3022. The following values were computed from the NAD 83(1997) position.
 CQ3022
 CQ3022;                    North         East     Units Scale Factor Converg.
 CQ3022;SPC LA N     -   243,685.755   930,677.459   MT  1.00000673   -0 23 27.1
 CQ3022;SPC LA N     -   799,492.35  3,053,397.63   sFT  1.00000673   -0 23 27.1
 CQ3022;UTM  15      - 3,617,570.953   477,572.717   MT  0.99960620   -0 07 45.3
 CQ3022
 CQ3022_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS7757217570(NAD 83)
 CQ3022
 CQ3022                          SUPERSEDED SURVEY CONTROL
 CQ3022
 CQ3022  NAD 83(1992)-  32 41 44.28148(N)    093 14 21.33928(W) AD(       ) 3
 CQ3022  NAD 83(1986)-  32 41 44.29263(N)    093 14 21.33391(W) AD(       ) 3
 CQ3022  NAD 27      -  32 41 43.76200(N)    093 14 20.72800(W) AD(       ) 3
 CQ3022
 CQ3022.Superseded values are not recommended for survey control.
 CQ3022
 CQ3022.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3022.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3022
 CQ3022_MARKER: 57 = LOOKOUT TOWER
 CQ3022
 CQ3022  HISTORY     - Date     Condition        Report By
 CQ3022  HISTORY     - 1950     FIRST OBSERVED   CGS
 CQ3022
 CQ3022                          STATION DESCRIPTION
 CQ3022
 CQ3022'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (RLE)
 CQ3022'THE STATION IS LOCATED ABOUT 7.0 MILES NORTH-NORTHEAST OF
 CQ3022'MINDEN ON HIGH WOODED RIDGE.  IT IS 100 FEET NORTH OF THE
 CQ3022'CENTER OF A ROAD KNOWN AS THE DUTCHTOWN ROAD.
 CQ3022'
 CQ3022'IT IS A 4 LEGGED STEEL STRUCTURE SUPPORTING A CAB WITH AN
 CQ3022'OVERALL HEIGHT OF 100 FEET.  THE POINT OBSERVED UPON WAS
 CQ3022'THE POINT OF THE ROOF AT THE APEX OF THE CAB.
 CQ3022'
 CQ3022'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 79
 CQ3022'AND 80 AT THE NORTHEAST CORNER OF THE POST OFFICE IN MINDEN, GO
 CQ3022'NORTHEAST ON U.S. HIGHWAY 79 FOR 0.2 MILE TO JUNCTION WITH
 CQ3022'STATE HIGHWAY 66, TURN LEFT AND GO NORTH ON STATE HIGHWAY 66
 CQ3022'FOR 5.1 MILES TO CROSSROADS, TURN RIGHT AND GO EAST FOR 1.5
 CQ3022'MILES TO CROSSROADS, TURN LEFT AND GO NORTHEAST FOR 0.75 MILE
 CQ3022'TO STATION ON THE LEFT AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1584 ***********************************************************************
 BW1584  DESIGNATION -  DUTY BOLT
 BW1584  PID         -  BW1584
 BW1584  STATE/COUNTY-  LA/CATAHOULA
 BW1584  COUNTRY     -  US
 BW1584  USGS QUAD   -  ENTERPRISE (2018)
 BW1584
 BW1584                         *CURRENT SURVEY CONTROL
 BW1584  ______________________________________________________________________
 BW1584* NAD 83(1986) POSITION- 31 54 50.     (N) 091 55 17.     (W)   SCALED
 BW1584* NAVD 88 ORTHO HEIGHT -    18.42  (+/-2cm)       60.4   (feet) VERTCON
 BW1584  ______________________________________________________________________
 BW1584  GEOID HEIGHT    -        -25.771 (meters)                     GEOID18
 BW1584  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1584
 BW1584.The horizontal coordinates were scaled from a map and have
 BW1584.an estimated accuracy of +/- 6 seconds.
 BW1584
 BW1584.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1584.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1584
 BW1584.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1584.GEOID18 height accuracy estimate available here.
 BW1584
 BW1584.The vertical order pertains to the NGVD 29 superseded value.
 BW1584
 BW1584.Click photographs - Photos may exist for this station.
 BW1584
 BW1584;                    North         East    Units  Estimated Accuracy
 BW1584;SPC LA N     -   156,910.    1,054,720.      MT  (+/- 180 meters Scaled)
 BW1584
 BW1584_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR019313(NAD 83)
 BW1584
 BW1584                          SUPERSEDED SURVEY CONTROL
 BW1584
 BW1584  NGVD 29 (??/??/92)   18.423  (m)           60.44   (f) ADJ UNCH    2 0
 BW1584
 BW1584.Superseded values are not recommended for survey control.
 BW1584
 BW1584.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1584.See file dsdata.pdf to determine how the superseded data were derived.
 BW1584
 BW1584_MARKER: B = BOLT
 BW1584_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1584_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1584+STABILITY: SURFACE MOTION
 BW1584
 BW1584  HISTORY     - Date     Condition        Report By
 BW1584  HISTORY     - UNK      MONUMENTED       DOD
 BW1584  HISTORY     - 1950     GOOD             CGS
 BW1584
 BW1584                          STATION DESCRIPTION
 BW1584
 BW1584'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BW1584'2.35 MI W FROM ENTERPRISE.
 BW1584'2.35 MILES WEST ALONG STATE HIGHWAY 68 FROM THE SCHOOL AT ENTERPRISE,
 BW1584'0.3 MILE SOUTHEAST OF A Y ROAD JUNCTION, JUST SOUTHEAST OF AN OLD
 BW1584'SAWMILL SITE, 0.2 MILE SOUTH OF A WHITE FARMHOUSE, 69 FEET SOUTHEAST
 BW1584'OF A FENCE CORNER, 34 FEET NORTHEAST OF THE CENTER LINE OF THE
 BW1584'HIGHWAY, 7 FEET NORTH OF A 12 INCH TRIANGULAR BLAZED PINE TREE, 4.7
 BW1584'FEET NORTHEAST OF A WITNESS POST, 3.7 FEET NORTHEAST OF A FENCE, A
 BW1584'COPPER BOLT SET IN THE TOP OF A STONE WHICH IS 3 FEET UNDER GROUND AND
 BW1584'ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A U.S. ENGINEERING
 BW1584'DEPARTMENT BRONZE CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1583 ***********************************************************************
 BW1583  DESIGNATION -  DUTY CAP
 BW1583  PID         -  BW1583
 BW1583  STATE/COUNTY-  LA/CATAHOULA
 BW1583  COUNTRY     -  US
 BW1583  USGS QUAD   -  ENTERPRISE (2018)
 BW1583
 BW1583                         *CURRENT SURVEY CONTROL
 BW1583  ______________________________________________________________________
 BW1583* NAD 83(1986) POSITION- 31 54 50.     (N) 091 55 17.     (W)   SCALED
 BW1583* NAVD 88 ORTHO HEIGHT -    19.65  (+/-2cm)       64.5   (feet) VERTCON
 BW1583  ______________________________________________________________________
 BW1583  GEOID HEIGHT    -        -25.771 (meters)                     GEOID18
 BW1583  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1583
 BW1583.The horizontal coordinates were scaled from a map and have
 BW1583.an estimated accuracy of +/- 6 seconds.
 BW1583
 BW1583.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1583.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1583
 BW1583.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1583.GEOID18 height accuracy estimate available here.
 BW1583
 BW1583.The vertical order pertains to the NGVD 29 superseded value.
 BW1583
 BW1583.Click photographs - Photos may exist for this station.
 BW1583
 BW1583;                    North         East    Units  Estimated Accuracy
 BW1583;SPC LA N     -   156,910.    1,054,720.      MT  (+/- 180 meters Scaled)
 BW1583
 BW1583_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR019313(NAD 83)
 BW1583
 BW1583                          SUPERSEDED SURVEY CONTROL
 BW1583
 BW1583  NGVD 29 (??/??/92)   19.657  (m)           64.49   (f) ADJ UNCH    2 0
 BW1583
 BW1583.Superseded values are not recommended for survey control.
 BW1583
 BW1583.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1583.See file dsdata.pdf to determine how the superseded data were derived.
 BW1583
 BW1583_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW1583_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW1583_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1583
 BW1583  HISTORY     - Date     Condition        Report By
 BW1583  HISTORY     - UNK      MONUMENTED       DOD
 BW1583  HISTORY     - 1934     GOOD             DOD
 BW1583
 BW1583                          STATION DESCRIPTION
 BW1583
 BW1583'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 BW1583'IN DUTY.
 BW1583'P.B.M. DUTY IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED IN DUTY,
 BW1583'CATAHOULA PARISH, LA., SECS 23-24, T11N, R5E, APPROXIMATELY 1,000 FT.
 BW1583'SOUTHEAST OF OLD FERRY LANDING, IN FENCE COR. OF HIGHWAY NO. 68, AND
 BW1583'OLD FERRY ROAD.  37.0 FT. NORTH OF CENTERLINE OF HIGHWAY NO. 68.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3391 ***********************************************************************
 BJ3391  DESIGNATION -  DYER
 BJ3391  PID         -  BJ3391
 BJ3391  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3391  COUNTRY     -  US
 BJ3391  USGS QUAD   -  COMITE (2018)
 BJ3391
 BJ3391                         *CURRENT SURVEY CONTROL
 BJ3391  ______________________________________________________________________
 BJ3391* NAD 83(1992) POSITION- 30 35 52.86895(N) 091 04 29.59595(W)   ADJUSTED
 BJ3391* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3391  **This station is located in a suspected subsidence area (see below).
 BJ3391  ______________________________________________________________________
 BJ3391  GEOID HEIGHT    -        -27.075 (meters)                     GEOID18
 BJ3391  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 BJ3391  DYNAMIC HEIGHT  -         22.671 (meters)       74.38  (feet) COMP
 BJ3391  MODELED GRAVITY -    979,344.1   (mgal)                       NAVD 88
 BJ3391  HORZ ORDER      -  FIRST
 BJ3391
 BJ3391.The horizontal coordinates were established by classical geodetic methods
 BJ3391.and adjusted by the National Geodetic Survey in January 1993.
 BJ3391
 BJ3391.** This station is in an area of known vertical motion. If an
 BJ3391.** orthometric height was ever established but is not available 
 BJ3391.** in the current survey control section, the orthometric height
 BJ3391.** is considered suspect.  Suspect heights are available in the
 BJ3391.** superseded section only if requested.
 BJ3391
 BJ3391.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3391.GEOID18 height accuracy estimate available here.
 BJ3391
 BJ3391.Click photographs - Photos may exist for this station.
 BJ3391
 BJ3391.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3391
 BJ3391.The dynamic height is computed by dividing the NAVD 88
 BJ3391.geopotential number by the normal gravity value computed on the
 BJ3391.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3391.degrees latitude (g = 980.6199 gals.).
 BJ3391
 BJ3391.The modeled gravity was interpolated from observed gravity values.
 BJ3391
 BJ3391. The following values were computed from the NAD 83(1992) position.
 BJ3391
 BJ3391;                    North         East     Units Scale Factor Converg.
 BJ3391;SPC LA S     -   232,585.544 1,024,785.064   MT  0.99997990   +0 07 45.2
 BJ3391;SPC LA S     -   763,074.41  3,362,149.00   sFT  0.99997990   +0 07 45.2
 BJ3391;UTM  15      - 3,386,632.393   684,566.141   MT  1.00002024   +0 58 48.7
 BJ3391
 BJ3391!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3391!SPC LA S     -   1.00000069  x   0.99997990  =   0.99998059
 BJ3391!UTM  15      -   1.00000069  x   1.00002024  =   1.00002093
 BJ3391
 BJ3391:                Primary Azimuth Mark                     Grid Az
 BJ3391:SPC LA S     -  DYER AZ MK                               183 57 17.1
 BJ3391:UTM  15      -  DYER AZ MK                               183 06 13.6
 BJ3391
 BJ3391_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8456686632(NAD 83)
 BJ3391
 BJ3391|---------------------------------------------------------------------|
 BJ3391| PID    Reference Object                     Distance      Geod. Az  |
 BJ3391|                                                           dddmmss.s |
 BJ3391| BJ3390 DYER RM 1                            33.229 METERS 15950     |
 BJ3391| CW1309 DYER AZ MK                                         1840502.3 |
 BJ3391| BJ4753 BAKER EAST MUN TANK                 APPROX. 7.1 KM 2602743.1 |
 BJ3391| BJ3392 DYER RM 2                            30.678 METERS 26427     |
 BJ3391| BJ4757 BAKER WEST MUN TANK                 APPROX. 8.8 KM 2655643.0 |
 BJ3391| BJ4727 ZACHARY FLA GAS TRANS RAD MAST      APPROX. 5.7 KM 3142744.0 |
 BJ3391|---------------------------------------------------------------------|
 BJ3391
 BJ3391                          SUPERSEDED SURVEY CONTROL
 BJ3391
 BJ3391  NAD 83(1986)-  30 35 52.88673(N)    091 04 29.59307(W) AD(       ) 1
 BJ3391  NAD 27      -  30 35 52.21509(N)    091 04 29.21459(W) AD(       ) 1
 BJ3391
 BJ3391.Superseded values are not recommended for survey control.
 BJ3391
 BJ3391.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3391.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3391
 BJ3391_MARKER: DS = TRIANGULATION STATION DISK
 BJ3391_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3391_STAMPING: DYER 1970
 BJ3391_MARK LOGO: NGS
 BJ3391_PROJECTION: FLUSH
 BJ3391_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3391+STABILITY: SURFACE MOTION
 BJ3391
 BJ3391  HISTORY     - Date     Condition        Report By
 BJ3391  HISTORY     - 1970     MONUMENTED       NGS
 BJ3391  HISTORY     - 1983     GOOD             LADTD
 BJ3391  HISTORY     - 1987     GOOD             LA-033
 BJ3391
 BJ3391                          STATION DESCRIPTION
 BJ3391
 BJ3391'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ3391'THE STATION IS LOCATED 9-1/2 MILES NORTH AND 7 MILES EAST OF THE
 BJ3391'CENTER OF BATON ROUGE, 6 MILES SOUTHEAST OF ZACHARY, 5-1/4 MILES
 BJ3391'EAST-NORTHEAST OF BAKER AND 3 MILES NORTH AND 2-1/4 MILES WEST OF
 BJ3391'THE SMALL COMMUNITY OF CENTRAL, NEAR THE EAST EDGE OF SECTION 23, T 5
 BJ3391'S, R 1 E, ON PROPERTY OF THE LACOX BUTANE CORP. OF HAMMOND,
 BJ3391'LOUISIANA, MR. FRANK BLOSSMAN IN HAMMOND WAS CONTACTED, PHONE NUMBER
 BJ3391'345-3180.
 BJ3391'
 BJ3391'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 408 AND 3034
 BJ3391'AT CENTRAL, INTERSECTION OF SULLIVAN ROAD AND HOOPER ROAD, GO
 BJ3391'NORTH-NORTHWEST ON SULLIVAN ROAD FOR 1.2 MILES TO A T-JUNCTION.  TURN
 BJ3391'RIGHT AND GO NORTH ON JOOR ROAD FOR 0.5 MILE TO A SIDE ROAD LEFT.
 BJ3391'TURN LEFT AND GO WEST ON CORE LANE FOR 1.6 MILES TO A T-JUNCTION.
 BJ3391'TURN RIGHT AND GO NORTHWEST AND NORTH ON BLACKWATER ROAD, STATE
 BJ3391'HIGHWAY 410, FOR 1.8 MILES TO A SIDE ROAD LEFT.  TURN LEFT AND GO
 BJ3391'WEST ON DYER ROAD FOR 0.05 MILE TO TWO LARGE WHITE BUTANE TANKS OF
 BJ3391'THE LACOX CORP. ON THE RIGHT AND THE STATION ON THE RIGHT.
 BJ3391'
 BJ3391'THE STATION MARK IS A STANDARD DISK STAMPED DYER 1970, SET IN THE TOP
 BJ3391'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 BJ3391'SURFACE OF THE GROUND.  IT IS 70 FEET EAST OF THE CENTER OF A
 BJ3391'GRAVELED DRIVEWAY, 64 FEET NORTH OF THE CENTER OF DYER ROAD, 40.5
 BJ3391'FEET SOUTHEAST OF THE SOUTHWEST CORNER OF A CHAIN LINK
 BJ3391'FENCE, 33 FEET NORTH OF A 20-INCH TREE AND 22 FEET SOUTH OF THE
 BJ3391'SOUTH PLANE OF THE CHAIN LINK FENCE AND A WITNESS POST.
 BJ3391'
 BJ3391'REFERENCE MARK 1 IS A STANDARD DISK STAMPED DYER NO 1 1970, SET IN
 BJ3391'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 6
 BJ3391'INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 82.5 FEET WEST OF A
 BJ3391'POWER POLE, 67.5 FEET WEST OF A CORNER FENCE POST, 39 FEET SOUTH
 BJ3391'OF THE CENTER OF DYER ROAD AND 1 FOOT NORTH OF A FENCE.
 BJ3391'
 BJ3391'REFERENCE MARK 2 IS A STANDARD DISK STAMPED DYER NO 2 1970, SET IN
 BJ3391'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 1
 BJ3391'INCH ABOVE THE SURFACE OF THE GROUND.  IT IS 73.5 FEET SOUTHWEST OF
 BJ3391'THE SOUTHWEST CORNER OF THE CHAIN LINK FENCE, 54 FEET NORTH OF THE
 BJ3391'CENTER OF DYER ROAD, 24 FEET WEST OF THE CENTER OF THE GRAVELED
 BJ3391'DRIVEWAY AND 8 FEET EAST OF A 40-INCH TREE.
 BJ3391'
 BJ3391'THE AZIMUTH MARK IS A STANDARD DISK STAMPED DYER 1970, SET IN THE TOP
 BJ3391'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 BJ3391'SURFACE OF THE GROUND.  IT IS 60.5 FEET SOUTH OF THE CENTER OF A
 BJ3391'CATTLE GUARD IN GRAVELED DRIVEWAY, 1.7 FEET NORTHEAST OF A CORNER
 BJ3391'FENCE POST AND 1.7 FEET SOUTHEAST OF A METAL WITNESS POST.
 BJ3391'
 BJ3391'TO REACH THE AZIMUTH MARK FROM THE JUNCTION OF DYER ROAD AND
 BJ3391'BLACKWATER ROAD 0.05 MILE EAST OF THE STATION, GO SOUTH ON
 BJ3391'BLACKWATER ROAD FOR 0.35 MILE TO A GRAVELED DRIVEWAY ON THE RIGHT.
 BJ3391'TURN RIGHT AND GO WEST ON THE GRAVELED DRIVEWAY FOR 0.1 MILE TO A
 BJ3391'CATTLE GUARD IN A FENCE LINE WHICH SURROUNDS THE HOME OF MR. K.C.
 BJ3391'HOLSTEIN AND THE AZIMUTH MARK ON THE LEFT AT THE OUTSIDE SOUTHEAST
 BJ3391'CORNER OF THE FENCED YARD.
 BJ3391'
 BJ3391'HEIGHT OF LIGHT ABOVE STATION MARK 34.5 METERS.
 BJ3391
 BJ3391                          STATION RECOVERY (1983)
 BJ3391
 BJ3391'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ3391'4.8 KM (3 MI) NW FROM CENTRAL.
 BJ3391'ABOUT 2.1 KM (3.4 MILES) NORTH ON STATE HIGHWAY 946 FROM THE JUNCTION
 BJ3391'WITH STATE HIGHWAY 408 WEST OF CENTRAL TO MCCULLOUGH ROAD ON THE LEFT,
 BJ3391'THENCE WEST ON MCCULLOUGH ROAD FOR ABOUT 3.1 KM (1.9 MILES) TO THE
 BJ3391'JUNCTION WITH BLACKWATER ROAD, STATE HIGHWAY 410, THENCE LEFT AND
 BJ3391'SOUTH ON BLACKWATER ROAD FOR ABOUT 0.8 KM (0.5 MILE) TO THE JUNCTION
 BJ3391'WITH DYER ROAD ON THE RIGHT, THENCE WEST ON DYER ROAD FOR ABOUT 0.08
 BJ3391'KM (0.05 MILE) TO THE BENCH MARK ON THE RIGHT AT TWO LARGE WHITE
 BJ3391'BUTANE TANKS, 21.3 METERS (70 FEET) EAST OF THE CENTER OF A GRAVELED
 BJ3391'DRIVE, 19.5 METERS (64 FEET) NORTH OF THE CENTER OF DYER ROAD, 12.3
 BJ3391'METERS (40.5 FEET) SOUTHEAST OF THE SOUTHWEST CORNER OF A CHAIN LINK
 BJ3391'FENCE, 10.1 METERS (33 FEET) NORTH OF A 20-INCH TREE.
 BJ3391'THE MARK IS 6.71 METERS  S FROM A WITNESS POST.
 BJ3391'THE MARK IS ABOVE LEVEL WITH DYER ROAD.
 BJ3391
 BJ3391                          STATION RECOVERY (1987)
 BJ3391
 BJ3391'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3391'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  ABOUT 5.4 KM
 BJ3391'(3.4 MI) NORTH ON STATE HIGHWAY 946 FROM THE JUNCTION WITH STATE
 BJ3391'HIGHWAY 408 WEST OF CENTRAL TO MCCULLOUGH ROAD ON THE LEFT, THENCE
 BJ3391'WEST ON MCCULLOUGH ROAD FOR 3.1 KM (1.9 MI) TO THE JUNCTION WITH
 BJ3391'BLACKWATER ROAD (STATE HIGHWAY 410) THENCE LEFT AND SOUTH ON
 BJ3391'BLACKWATER ROAD FOR 0.8 KM (0.5 MI) TO THE JUNCTION WITH DYER ROAD ON
 BJ3391'THE RIGHT, THENCE WEST ON DYER ROAD FOR 0.08 KM (0.05 MI) TO THE
 BJ3391'BENCH MARK ON THE RIGHT AT TWO LARGE BUTANE STORAGE TANKS, 21.3
 BJ3391'METERS (70 FT) EAST OF THE CENTER OF A GRAVELED DRIVE, 19.5 METERS
 BJ3391'(64 FT) NORTH OF THE CENTER OF DYER ROAD, 12.3 METERS (40.5 FT)
 BJ3391'SOUTHEAST OF THE SOUTHWEST CORNER OF A CHAIN LINK FENCE AND 10 METERS
 BJ3391'(33 FT) NORTH OF A 20-INCH TREE.
 BJ3391'THE MARK IS 6.71 METERS  S FROM A WITNESS POST.
 BJ3391'THE MARK IS ABOVE LEVEL WITH DYER ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3390 ***********************************************************************
 BJ3390  DESIGNATION -  DYER RM 1
 BJ3390  PID         -  BJ3390
 BJ3390  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3390  COUNTRY     -  US
 BJ3390  USGS QUAD   -  COMITE (2018)
 BJ3390
 BJ3390                         *CURRENT SURVEY CONTROL
 BJ3390  ______________________________________________________________________
 BJ3390* NAD 83(1986) POSITION- 30 35 51.86   (N) 091 04 29.17   (W)   HD_HELD1
 BJ3390* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3390  **This station is located in a suspected subsidence area (see below).
 BJ3390  ______________________________________________________________________
 BJ3390  GEOID HEIGHT    -        -27.075 (meters)                     GEOID18
 BJ3390  DYNAMIC HEIGHT  -         22.796 (meters)       74.79  (feet) COMP
 BJ3390  MODELED GRAVITY -    979,344.1   (mgal)                       NAVD 88
 BJ3390
 BJ3390.The horizontal coordinates were determined by differentially corrected
 BJ3390.hand held GPS observations or other comparable positioning techniques
 BJ3390.and have an estimated accuracy of +/- 3 meters.
 BJ3390
 BJ3390.** This station is in an area of known vertical motion. If an
 BJ3390.** orthometric height was ever established but is not available 
 BJ3390.** in the current survey control section, the orthometric height
 BJ3390.** is considered suspect.  Suspect heights are available in the
 BJ3390.** superseded section only if requested.
 BJ3390
 BJ3390.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3390.GEOID18 height accuracy estimate available here.
 BJ3390
 BJ3390.Click photographs - Photos may exist for this station.
 BJ3390
 BJ3390.The dynamic height is computed by dividing the NAVD 88
 BJ3390.geopotential number by the normal gravity value computed on the
 BJ3390.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3390.degrees latitude (g = 980.6199 gals.).
 BJ3390
 BJ3390.The modeled gravity was interpolated from observed gravity values.
 BJ3390
 BJ3390;                    North         East    Units  Estimated Accuracy
 BJ3390;SPC LA S     -   232,554.5   1,024,796.5     MT  (+/- 3 meters HH1 GPS) 
 BJ3390
 BJ3390_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8457886601(NAD 83)
 BJ3390
 BJ3390                          SUPERSEDED SURVEY CONTROL
 BJ3390
 BJ3390.No superseded survey control is available for this station.
 BJ3390
 BJ3390_MARKER: DR = REFERENCE MARK DISK
 BJ3390_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3390_STAMPING: DYER NO 1 1970
 BJ3390_MARK LOGO: NGS
 BJ3390_PROJECTION: PROJECTING 15 CENTIMETERS
 BJ3390_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3390+STABILITY: SURFACE MOTION
 BJ3390
 BJ3390  HISTORY     - Date     Condition        Report By
 BJ3390  HISTORY     - 1970     MONUMENTED       NGS
 BJ3390  HISTORY     - 1983     GOOD             LADTD
 BJ3390  HISTORY     - 1987     GOOD             LA-033
 BJ3390
 BJ3390                          STATION DESCRIPTION
 BJ3390
 BJ3390'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3390'4.8 KM (3 MI) NW FROM CENTRAL.
 BJ3390'ABOUT 2.1 KM (3.4 MILES) NORTH ON STATE HIGHWAY 946 FROM THE JUNCTION
 BJ3390'WITH STATE HIGHWAY 408 WEST OF CENTRAL TO MCCULLOUGH ROAD ON THE LEFT,
 BJ3390'THENCE WEST ON MCCULLOUGH ROAD FOR ABOUT 3.1 KM (1.9 MILES) TO THE
 BJ3390'JUNCTION WITH BLACKWATER ROAD, STATE HIGHWAY 410, THENCE LEFT AND
 BJ3390'SOUTH ON BLACKWATER ROAD FOR ABOUT 0.8 KM (0.5 MILE) TO THE JUNCTION
 BJ3390'WITH DYER ROAD ON THE RIGHT, THENCE WEST ON DYER ROAD FOR ABOUT 0.08
 BJ3390'KM (0.05 MILE) TO THE BENCH MARK ON THE LEFT ACROSS THE ROAD FROM TWO
 BJ3390'LARGE WHITE BUTANE TANKS, 25.2 METERS (82.5 FEET) WEST OF A POWER POLE
 BJ3390'20.6 METERS (67.5 FEET) WEST OF A CORNER FENCE POST.
 BJ3390'THE MARK IS 11.9 METERS  S FROM  THE CENTER OF DYER ROAD
 BJ3390'THE MARK IS 0.46 M BELOW DYER ROAD.
 BJ3390
 BJ3390                          STATION RECOVERY (1987)
 BJ3390
 BJ3390'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3390'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  ABOUT 5.4 KM
 BJ3390'(3.4 MI) NORTH ON STATE HIGHWAY 946 FROM THE JUNCTION WITH STATE
 BJ3390'HIGHWAY 408 WEST OF CENTRAL TO MCCULLOUGH ROAD ON THE LEFT, THENCE
 BJ3390'WEST ON MCCULLOUGH ROAD FOR 3.1 KM (1.9 MI) TO THE JUNCTION WITH
 BJ3390'BLACKWATER ROAD (STATE HIGHWAY 410) THENCE LEFT AND SOUTH ON
 BJ3390'BLACKWATER ROAD FOR 0.8 KM (0.5 MI) TO THE JUNCTION WITH DYER ROAD ON
 BJ3390'THE RIGHT, THENCE WEST ON DYER ROAD FOR 0.08 KM (0.05 MI) TO THE
 BJ3390'BENCH MARK ON THE LEFT ACROSS THE ROAD FROM TWO LARGE BUTANE STORAGE
 BJ3390'TANKS, 25.2 METERS (82.5 FT) WEST OF A POWER POLE, 20.6 METERS (67.5
 BJ3390'FT) WEST OF A CORNER FENCE POST AND 12 METERS (39 FT) SOUTH FROM THE
 BJ3390'CENTER OF DYER ROAD.
 BJ3390'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 BJ3390'THE MARK IS 0.45 M BELOW DYER ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3392 ***********************************************************************
 BJ3392  DESIGNATION -  DYER RM 2
 BJ3392  PID         -  BJ3392
 BJ3392  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3392  COUNTRY     -  US
 BJ3392  USGS QUAD   -  COMITE (2018)
 BJ3392
 BJ3392                         *CURRENT SURVEY CONTROL
 BJ3392  ______________________________________________________________________
 BJ3392* NAD 83(1986) POSITION- 30 35 52.77   (N) 091 04 30.74   (W)   HD_HELD1
 BJ3392* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3392  **This station is located in a suspected subsidence area (see below).
 BJ3392  ______________________________________________________________________
 BJ3392  GEOID HEIGHT    -        -27.075 (meters)                     GEOID18
 BJ3392  DYNAMIC HEIGHT  -         22.758 (meters)       74.67  (feet) COMP
 BJ3392  MODELED GRAVITY -    979,344.1   (mgal)                       NAVD 88
 BJ3392
 BJ3392.The horizontal coordinates were determined by differentially corrected
 BJ3392.hand held GPS observations or other comparable positioning techniques
 BJ3392.and have an estimated accuracy of +/- 3 meters.
 BJ3392
 BJ3392.** This station is in an area of known vertical motion. If an
 BJ3392.** orthometric height was ever established but is not available 
 BJ3392.** in the current survey control section, the orthometric height
 BJ3392.** is considered suspect.  Suspect heights are available in the
 BJ3392.** superseded section only if requested.
 BJ3392
 BJ3392.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3392.GEOID18 height accuracy estimate available here.
 BJ3392
 BJ3392.Click photographs - Photos may exist for this station.
 BJ3392
 BJ3392.The dynamic height is computed by dividing the NAVD 88
 BJ3392.geopotential number by the normal gravity value computed on the
 BJ3392.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3392.degrees latitude (g = 980.6199 gals.).
 BJ3392
 BJ3392.The modeled gravity was interpolated from observed gravity values.
 BJ3392
 BJ3392;                    North         East    Units  Estimated Accuracy
 BJ3392;SPC LA S     -   232,582.4   1,024,754.6     MT  (+/- 3 meters HH1 GPS) 
 BJ3392
 BJ3392_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8453586628(NAD 83)
 BJ3392
 BJ3392                          SUPERSEDED SURVEY CONTROL
 BJ3392
 BJ3392.No superseded survey control is available for this station.
 BJ3392
 BJ3392_MARKER: DR = REFERENCE MARK DISK
 BJ3392_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3392_STAMPING: DYER NO 2 1970
 BJ3392_MARK LOGO: NGS
 BJ3392_PROJECTION: PROJECTING 3 CENTIMETERS
 BJ3392_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3392+STABILITY: SURFACE MOTION
 BJ3392
 BJ3392  HISTORY     - Date     Condition        Report By
 BJ3392  HISTORY     - 1970     MONUMENTED       NGS
 BJ3392  HISTORY     - 1983     GOOD             LADTD
 BJ3392  HISTORY     - 1987     GOOD             LA-033
 BJ3392
 BJ3392                          STATION DESCRIPTION
 BJ3392
 BJ3392'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3392'4.8 KM (3 MI) NW FROM CENTRAL.
 BJ3392'ABOUT 2.1 KM (3.4 MILES)  NORTH ON STATE HIGHWAY 946 FROM THE JUNCTION
 BJ3392'WITH STATE HIGHWAY 408 WEST OF CENTRAL TO MCCULLOUGH ROAD ON THE LEFT,
 BJ3392'THENCE WEST ON MCCULLOUGH ROAD FOR ABOUT 3.1 KM (1.9 MILES) TO THE
 BJ3392'JUNCTION WITH BLACKWATER ROAD, STATE HIGHWAY 410, THENCE LEFT AND
 BJ3392'SOUTH ON BLACKWATER ROAD FOR ABOUT 0.8 KM (0.5 MILE) TO THE JUNCTION
 BJ3392'WITH DYER ROAD ON THE RIGHT, THENCE WEST ON DYER ROAD FOR ABOUT 0.08
 BJ3392'KM (0.05 MILE) TO THE BENCH MARK ON THE RIGHT AT TWO LARGE WHITE
 BJ3392'BUTANE TANKS, 22.4 METERS (73.5 FEET) SOUTHWEST OF THE SOUTHWEST
 BJ3392'CORNER OF A CHAIN LINK FENCE, 16.5 (54 FEET) NORTH OF THE CENTER OF
 BJ3392'DYER ROAD.
 BJ3392'THE MARK IS 7.32 METERS  W FROM  THE CENTER OF GRAVEL DRI
 BJ3392'THE MARK IS ABOVE LEVEL WITH DYER ROAD.
 BJ3392
 BJ3392                          STATION RECOVERY (1987)
 BJ3392
 BJ3392'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3392'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  5.4 KM (3.4
 BJ3392'MI) NORTH ON STATE HIGHWAY 946 FROM THE JUNCTION WITH STATE HIGHWAY
 BJ3392'408 WEST OF CENTRAL TO MCCULLOUGH ROAD ON THE LEFT, THENCE WEST ON
 BJ3392'MCCULLOUGH ROAD FOR ABOUT 3.1 KM (1.9 MI) TO THE JUNCTION WITH
 BJ3392'BLACKWATER ROAD (STATE HIGHWAY 410) THENCE LEFT AND SOUTH ON
 BJ3392'BLACKWATER ROAD FOR 0.8 KM (0.5 MI) TO THE JUNCTION WITH DYER ROAD ON
 BJ3392'THE RIGHT, THENCE WEST ON DYER ROAD FOR 0.08 KM (0.05 MI) TO THE
 BJ3392'BENCH MARK ON THE RIGHT AT TWO LARGE BUTANE STORAGE TANKS, 22.4
 BJ3392'METERS (73.5 FT) SOUTHWEST OF THE SOUTHWEST CORNER OF A CHAIN LINK
 BJ3392'FENCE, 16.5 METERS (54 FT) NORTH OF THE CENTER OF DYER ROAD AND 7.3
 BJ3392'METERS (24 FT) WEST OF THE CENTER OF A GRAVELED DRIVE.
 BJ3392'THE MARK IS 0.30 METERS  SW FROM A WITNESS POST.
 BJ3392'THE MARK IS ABOVE LEVEL WITH DYER ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2452 ***********************************************************************
 AU2452  DESIGNATION -  DYSON 1933
 AU2452  PID         -  AU2452
 AU2452  STATE/COUNTY-  LA/ST MARY
 AU2452  COUNTRY     -  US
 AU2452  USGS QUAD   -  POINT AU FER NE (2018)
 AU2452
 AU2452                         *CURRENT SURVEY CONTROL
 AU2452  ______________________________________________________________________
 AU2452* NAD 83(1992) POSITION- 29 29 46.83434(N) 091 21 10.22708(W)   ADJUSTED
 AU2452* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2452  **This station is located in a suspected subsidence area (see below).
 AU2452  ______________________________________________________________________
 AU2452  GEOID HEIGHT    -        -25.066 (meters)                     GEOID18
 AU2452  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC18
 AU2452  HORZ ORDER      -  THIRD
 AU2452
 AU2452.The horizontal coordinates were established by classical geodetic methods
 AU2452.and adjusted by the National Geodetic Survey in January 1993.
 AU2452
 AU2452.** This station is in an area of known vertical motion. If an
 AU2452.** orthometric height was ever established but is not available 
 AU2452.** in the current survey control section, the orthometric height
 AU2452.** is considered suspect.  Suspect heights are available in the
 AU2452.** superseded section only if requested.
 AU2452
 AU2452.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2452.GEOID18 height accuracy estimate available here.
 AU2452
 AU2452.Click photographs - Photos may exist for this station.
 AU2452
 AU2452.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2452
 AU2452. The following values were computed from the NAD 83(1992) position.
 AU2452
 AU2452;                    North         East     Units Scale Factor Converg.
 AU2452;SPC LA S     -   110,440.509   998,108.428   MT  0.99996425   -0 00 35.1
 AU2452;SPC LA S     -   362,336.90  3,274,627.40   sFT  0.99996425   -0 00 35.1
 AU2452;UTM  15      - 3,264,108.451   659,672.166   MT  0.99991459   +0 48 40.2
 AU2452
 AU2452!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2452!SPC LA S     -   1.00000395  x   0.99996425  =   0.99996820
 AU2452!UTM  15      -   1.00000395  x   0.99991459  =   0.99991854
 AU2452
 AU2452:                Primary Azimuth Mark                     Grid Az
 AU2452:SPC LA S     -  BELLE ISLE SALT WORKS STACK              313 34 41.2
 AU2452:UTM  15      -  BELLE ISLE SALT WORKS STACK              312 45 25.9
 AU2452
 AU2452_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN5967264108(NAD 83)
 AU2452
 AU2452|---------------------------------------------------------------------|
 AU2452| PID    Reference Object                     Distance      Geod. Az  |
 AU2452|                                                           dddmmss.s |
 AU2452| AU2446 DYSON 2                              73.323 METERS 09113     |
 AU2452| AU2396 BELLE ISLE SALT WORKS STACK         APPROX. 5.4 KM 3133406.1 |
 AU2452|---------------------------------------------------------------------|
 AU2452
 AU2452                          SUPERSEDED SURVEY CONTROL
 AU2452
 AU2452  NAD 83(1986)-  29 29 46.85826(N)    091 21 10.22631(W) AD(       ) 3
 AU2452  NAD 27      -  29 29 46.08200(N)    091 21 09.83200(W) AD(       ) 3
 AU2452
 AU2452.Superseded values are not recommended for survey control.
 AU2452
 AU2452.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2452.See file dsdata.pdf to determine how the superseded data were derived.
 AU2452
 AU2452_MARKER: DS = TRIANGULATION STATION DISK
 AU2452_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU2452_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2452
 AU2452  HISTORY     - Date     Condition        Report By
 AU2452  HISTORY     - 1933     MONUMENTED       CGS
 AU2452  HISTORY     - 1947     MARK NOT FOUND   BAKER
 AU2452  HISTORY     - 1948     GOOD             CGS
 AU2452  HISTORY     - 1957     GOOD             CGS
 AU2452  HISTORY     - 1960     POOR             CGS
 AU2452  HISTORY     - 1961     SEE DESCRIPTION  CGS
 AU2452
 AU2452                          STATION DESCRIPTION
 AU2452
 AU2452'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AU2452'STATION IS APPROXIMATELY 5 MILES W OF THE MOUTH OF THE ATCHAFALAYA
 AU2452'RIVER ON A POINT OF LAND SE OF EAST BAY, 35 METERS (115 FEET)
 AU2452'S OF THE SHORE LINE OF EAST BAY, 125 METERS (410 FEET) N OF
 AU2452'THE SHORE LINE OF ATCHAFALAYA BAY, AND 70 METERS (230 FEET)
 AU2452'E OF THE END OF THE POINT WHICH IS COVERED WITH VERY HIGH MARSH
 AU2452'GRASS.
 AU2452'
 AU2452'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 AU2452'AT THE CENTER OF THE TOP OF A TILE WHICH IS FASTENED BY
 AU2452'MEANS OF CONCRETE TO THE UPPER END OF A LONG WOODEN PILE
 AU2452'DRIVEN INTO THE MARSH.
 AU2452'
 AU2452'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK, SET IN THE
 AU2452'CENTER OF A MASS OF CONCRETE FASTENED TO THE TOP OF A LONG
 AU2452'PILE DRIVEN INTO THE MARSH, AND IS 23.308 METERS (76.47 FEET)
 AU2452'FROM THE STATION N 50 DEG E.
 AU2452'
 AU2452'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN THE
 AU2452'CENTER OF A MASS OF CONCRETE FASTENED TO THE TOP OF A LONG
 AU2452'PILE DRIVEN INTO THE MARSH, AND IS 26.655 METERS (87.45 FEET)
 AU2452'FROM THE STATION S 15 DEG E.
 AU2452
 AU2452                          STATION RECOVERY (1947)
 AU2452
 AU2452'RECOVERY NOTE BY M BAKER JR INCORPORATED 1947 (GLB)
 AU2452'AREA THOROUGHLY SEARCHED AND TRIANGULATION NETWORK IN AGREEMENT
 AU2452'THAT STATION AND REFERENCE MARKS HAVE BEEN LOST.
 AU2452
 AU2452                          STATION RECOVERY (1948)
 AU2452
 AU2452'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU2452'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 AU2452'
 AU2452'NEW REFERENCE MEASUREMENTS ARE AS FOLLOWS--
 AU2452'
 AU2452'STATION TO ATCHAFALAYA BAY IS 56 METERS.
 AU2452'
 AU2452'STATION TO EAST BAY IS 6.3 METERS.
 AU2452'
 AU2452'REFERENCE MARK 1 TO EAST BAY IS 3 METERS.
 AU2452'
 AU2452'REFERENCE MARK 2 TO ATCHAFALAYA BAY IS 23 METERS.
 AU2452'
 AU2452'REFERENCE MARK 2 TO EAST BAY IS 37 METERS.
 AU2452'
 AU2452'REFERENCE MARK 1 TO REFERENCE MARK 2 IS 42.60 METERS.
 AU2452
 AU2452                          STATION RECOVERY (1957)
 AU2452
 AU2452'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 AU2452'THE STATION AND BOTH REFERENCE MARKS WERE RECOVERED IN FAIR
 AU2452'CONDITION.  THE MARSH ISLAND ON WHICH THE STATION IS LOCATED
 AU2452'HAS ERODED AND ALL THREE MARKS ARE NOW OFFSHORE.  A COMPLETE
 AU2452'NEW DESCRIPTION FOLLOWS--
 AU2452'
 AU2452'THE STATION IS LOCATED ON THE NORTH SHORE OF ATCHAFALAYA BAY
 AU2452'ON A POINT OF MARSH 4.8 MILES WEST OF THE MOUTH OF THE ATCHAFALAYA
 AU2452'RIVER, 3.7 MILES SOUTHEAST OF BELLE ISLE AND 0.4 MILE
 AU2452'WEST-SOUTHWEST OF THE MOUTH OF LITTLE HOG BAYOU ON THE SOUTHEAST
 AU2452'CORNER OF EAST BAY.
 AU2452'
 AU2452'THE STATION IS 41.0 FEET WEST-NORTHWEST OF THE MARSH POINT
 AU2452'AND 91 FEET SOUTH WEST OF THE BASE OF A GROUP OF WILLOWS
 AU2452'ON THE SHORE OF EAST BAY.  THE STATION IS A STANDARD DISK,
 AU2452'STAMPED DYSON 1933, SET IN THE TOP OF AN 8 INCH CIRCULAR
 AU2452'CONCRETE POST ATOP A 2 X 4 TIMBER IN THE GROUND.  THE MARK
 AU2452'PROJECTS ABOUT 3 FEET FROM THE BAY BOTTOM AND IS ABOUT ONE
 AU2452'FOOT ABOVE MHW.  IT IS SURROUNDED BY A CLUSTER OF SIGNAL
 AU2452'POLES, ETC., AND WILL LAST FOR A FEW MORE YEARS UNLESS IT IS
 AU2452'HIT BY A LOG OR OTHER HEAVY OBJECT.
 AU2452'
 AU2452'REFERENCE MARK ONE IS 76.9 FEET (23.43 METERS) SOUTH-SOUTHEAST
 AU2452'OF THE STATION AND 40 FEET SOUTH OF THE MARSH LINE.  IT IS A
 AU2452'STANDARD DISK STAMPED NO 1 IN THE TOP OF A CONCRETE POST 8 INCHES
 AU2452'SQUARE AND 16 INCHES LONG, ATOP A 2 X 4 TIMBER IN THE GROUND.
 AU2452'THE MONUMENT PROJECTS ABOUT 2 FEET ABOVE THE BOTTOM AND IS
 AU2452'ABOUT ONE FOOT ABOVE MHW.
 AU2452'
 AU2452'REFERENCE MARK TWO IS 87.7 FEET (26.73 METERS) NORTHEAST OF
 AU2452'THE STATION AND 35.5 FEET NORTHWEST OF THE BASE OF A LARGE
 AU2452'CLUSTER OF WILLOWS ON THE SHORE OF EAST BAY.  IT IS A STANDARD
 AU2452'DISK, STAMPED NO 2, SET IN THE TOP OF AN 8 INCH SQUARE CONCRETE
 AU2452'POST 16 INCHES LONG, ATOP A 2 X 4 TIMBER IN THE GROUND.  THE
 AU2452'MONUMENT PROJECTS ABOUT 30 INCHES ABOVE THE BOTTOM AND IS ABOUT
 AU2452'ONE FOOT ABOVE MHW.
 AU2452
 AU2452                          STATION RECOVERY (1960)
 AU2452
 AU2452'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (JKW)
 AU2452'STATION AND R.M.S RECOVERED IN POOR CONDITION.  ALL MARKS ARE
 AU2452'ABOUT 100 FEET OFF THE POINT IN THE WATER.  THE DESCRIPTION
 AU2452'IS ADEQUATE FOR REACHING THE STATION SITE.
 AU2452
 AU2452                          STATION RECOVERY (1961)
 AU2452
 AU2452'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (JKW)
 AU2452'THE STATION MARK WAS RECOVERED IN POOR CONDITION.  THE SHORELINE
 AU2452'HAS ERODED AWAY AND THE MARK IS ABOUT 130 FEET OFFSHORE.  THE
 AU2452'TWO REFERENCE MARKS WERE RECOVERED IN POOR CONDITION AND WERE
 AU2452'BOTH IN THE WATER.  THE STATION MARK WILL PROBABLY BE WASHED
 AU2452'OUT IN A FEW YEARS.
 AU2452'
 AU2452'A NEW STATION, DYSON 2 1961 AND TWO NEW REFERENCE MARKS WERE
 AU2452'ESTABLISHED ABOUT 240 FEET EAST OF THE OLD MARK.  THE OLD
 AU2452'MARK WAS NOT DISTURBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2446 ***********************************************************************
 AU2446  DESIGNATION -  DYSON 2
 AU2446  PID         -  AU2446
 AU2446  STATE/COUNTY-  LA/ST MARY
 AU2446  COUNTRY     -  US
 AU2446  USGS QUAD   -  POINT AU FER NE (2018)
 AU2446
 AU2446                         *CURRENT SURVEY CONTROL
 AU2446  ______________________________________________________________________
 AU2446* NAD 83(1992) POSITION- 29 29 46.78395(N) 091 21 07.50556(W)   NO CHECK
 AU2446* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2446  **This station is located in a suspected subsidence area (see below).
 AU2446  ______________________________________________________________________
 AU2446  GEOID HEIGHT    -        -25.066 (meters)                     GEOID18
 AU2446  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC18
 AU2446  HORZ ORDER      -  THIRD
 AU2446
 AU2446.The horizontal coordinates were established by classical geodetic methods
 AU2446.and adjusted by the National Geodetic Survey in January 1993.
 AU2446
 AU2446.No horizontal observational check was made to the station.
 AU2446
 AU2446.** This station is in an area of known vertical motion. If an
 AU2446.** orthometric height was ever established but is not available 
 AU2446.** in the current survey control section, the orthometric height
 AU2446.** is considered suspect.  Suspect heights are available in the
 AU2446.** superseded section only if requested.
 AU2446
 AU2446.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2446.GEOID18 height accuracy estimate available here.
 AU2446
 AU2446.Click photographs - Photos may exist for this station.
 AU2446
 AU2446.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2446
 AU2446. The following values were computed from the NAD 83(1992) position.
 AU2446
 AU2446;                    North         East     Units Scale Factor Converg.
 AU2446;SPC LA S     -   110,438.945   998,181.732   MT  0.99996425   -0 00 33.8
 AU2446;SPC LA S     -   362,331.77  3,274,867.90   sFT  0.99996425   -0 00 33.8
 AU2446;UTM  15      - 3,264,107.938   659,745.482   MT  0.99991488   +0 48 41.6
 AU2446
 AU2446!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2446!SPC LA S     -   1.00000395  x   0.99996425  =   0.99996820
 AU2446!UTM  15      -   1.00000395  x   0.99991488  =   0.99991883
 AU2446
 AU2446:                Primary Azimuth Mark                     Grid Az
 AU2446:SPC LA S     -  BELLE ISLE SALT WORKS STACK              313 03 27.2
 AU2446:UTM  15      -  BELLE ISLE SALT WORKS STACK              312 14 11.8
 AU2446
 AU2446_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN5974564107(NAD 83)
 AU2446
 AU2446|---------------------------------------------------------------------|
 AU2446| PID    Reference Object                     Distance      Geod. Az  |
 AU2446|                                                           dddmmss.s |
 AU2446| CV9755 DYSON 2 RM 3                         23.613 METERS 06143     |
 AU2446| CV9756 DYSON 2 RM 4                         21.772 METERS 12843     |
 AU2446| AU2452 DYSON 1933                           73.323 METERS 27113     |
 AU2446| AU2396 BELLE ISLE SALT WORKS STACK         APPROX. 5.4 KM 3130253.4 |
 AU2446|---------------------------------------------------------------------|
 AU2446
 AU2446                          SUPERSEDED SURVEY CONTROL
 AU2446
 AU2446  NAD 83(1986)-  29 29 46.80787(N)    091 21 07.50479(W) AD(       ) 3
 AU2446  NAD 27      -  29 29 46.03200(N)    091 21 07.11100(W) AD(       ) 3
 AU2446
 AU2446.Superseded values are not recommended for survey control.
 AU2446
 AU2446.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2446.See file dsdata.pdf to determine how the superseded data were derived.
 AU2446
 AU2446_MARKER: DS = TRIANGULATION STATION DISK
 AU2446_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2446
 AU2446  HISTORY     - Date     Condition        Report By
 AU2446  HISTORY     - 1961     MONUMENTED       CGS
 AU2446
 AU2446                          STATION DESCRIPTION
 AU2446
 AU2446'DESCRIBED BY COAST AND GEODETIC SURVEY 1961 (JKW)
 AU2446'THE STATION IS LOCATED ABOUT 14 MILES SOUTH OF MORGAN CITY,
 AU2446'ABOUT 3 MILES SOUTHEAST OF BELLE ISLE AND IS ON A POINT OF
 AU2446'MARSH LAND WHICH DIVIDES THE ATCHAFALAYA BAY AND EAST BAY.
 AU2446'IT IS ABOUT 48 FEET SOUTH SOUTHEAST OF THE NORTHERLY HIGH
 AU2446'WATER LINE, ABOUT 53 FEET NORTH OF THE SOUTHERLY HIGH WATER LINE
 AU2446'AND ABOUT 105 FEET EAST OF THE POINT.  IT IS 16.6 FEET EAST
 AU2446'NORTHEAST OF A 2 INCH PIPE DRIVEN INTO THE MARSH, 7.6 FEET
 AU2446'NORTHEAST OF AN 18 INCH WILLOW TREE AND 3.0 FEET WEST OF A
 AU2446'METAL WITNESS POST.  THE STATION IS MARKED BY A STANDARD DISK
 AU2446'STAMPED DYSON 2 1961 CLAMPED TO THE TOP OF A 5/8 INCH X 16
 AU2446'FOOT COPPER ROD DRIVEN INTO THE MARSH.  THE TOP PORTION OF
 AU2446'THE MARK IS ENCASED IN A 5 FOOT SECTION OF 6 INCH
 AU2446'ORANGEBURG PIPE FILLED WITH CONCRETE.  THE STATION PROJECTS
 AU2446'1-1/2 FEET ABOVE THE MARSH.
 AU2446'
 AU2446'R.M. 3 IS EAST NORTHEAST OF THE STATION AND ABOUT 53 FEET
 AU2446'SOUTH OF THE NORTHERLY HIGH WATER LINE.  IT IS MARKED BY A
 AU2446'STANDARD DISK STAMPED DYSON 2 NO 3 1961, BRAZED IN THE TOP
 AU2446'OF A 2-1/2 INCH CAST IRON PIPE WHICH PROJECTS 2-1/2 FEET
 AU2446'ABOVE THE MARSH.  THE CAST IRON PIPE WAS DRIVEN 7-1/2 FEET
 AU2446'INTO THE MARSH AND ENCASED IN CONCRETE.
 AU2446'
 AU2446'R.M. 4 IS SOUTHEAST OF THE STATION AND ABOUT 41 FEET NORTH
 AU2446'OF THE SOUTHERLY HIGH WATER LINE.  IT IS MARKED BY A STANDARD DISK
 AU2446'STAMPED DYSON 2 NO 4 1961 BRAZED IN THE TOP OF A 2-1/2 INCH
 AU2446'CAST IRON PIPE WHICH PROJECTS 2-1/2 FEET ABOVE THE MARSH.
 AU2446'THE CAST IRON PIPE WAS DRIVEN 7-1/2 FEET INTO THE MARSH
 AU2446'AND ENCASED IN CONCRETE.
 AU2446'
 AU2446'STATION CAN BE REACHED ONLY BY BOAT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1991 ***********************************************************************
 BX1991  DESIGNATION -  E 100
 BX1991  PID         -  BX1991
 BX1991  STATE/COUNTY-  LA/VERNON
 BX1991  COUNTRY     -  US
 BX1991  USGS QUAD   -  LEESVILLE (2018)
 BX1991
 BX1991                         *CURRENT SURVEY CONTROL
 BX1991  ______________________________________________________________________
 BX1991* NAD 83(1986) POSITION- 31 12 19.     (N) 093 18 52.     (W)   SCALED
 BX1991* NAVD 88 ORTHO HEIGHT -    85.176 (meters)      279.45  (feet) ADJUSTED
 BX1991  ______________________________________________________________________
 BX1991  GEOID HEIGHT    -        -26.620 (meters)                     GEOID18
 BX1991  DYNAMIC HEIGHT  -         85.070 (meters)      279.10  (feet) COMP
 BX1991  MODELED GRAVITY -    979,393.4   (mgal)                       NAVD 88
 BX1991
 BX1991  VERT ORDER      -  SECOND    CLASS 0
 BX1991
 BX1991.The horizontal coordinates were scaled from a map and have
 BX1991.an estimated accuracy of +/- 6 seconds.
 BX1991
 BX1991.The orthometric height was determined by differential leveling and
 BX1991.adjusted by the NATIONAL GEODETIC SURVEY
 BX1991.in February 1994.
 BX1991
 BX1991.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1991.GEOID18 height accuracy estimate available here.
 BX1991
 BX1991.Click photographs - Photos may exist for this station.
 BX1991
 BX1991.The dynamic height is computed by dividing the NAVD 88
 BX1991.geopotential number by the normal gravity value computed on the
 BX1991.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1991.degrees latitude (g = 980.6199 gals.).
 BX1991
 BX1991.The modeled gravity was interpolated from observed gravity values.
 BX1991
 BX1991;                    North         East    Units  Estimated Accuracy
 BX1991;SPC LA N     -    78,490.      922,390.      MT  (+/- 180 meters Scaled)
 BX1991
 BX1991_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ700523(NAD 83)
 BX1991
 BX1991                          SUPERSEDED SURVEY CONTROL
 BX1991
 BX1991  NGVD 29 (11/26/84)   85.276  (m)          279.78   (f) ADJUSTED    2 0
 BX1991
 BX1991.Superseded values are not recommended for survey control.
 BX1991
 BX1991.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1991.See file dsdata.pdf to determine how the superseded data were derived.
 BX1991
 BX1991_MARKER: DB = BENCH MARK DISK
 BX1991_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BX1991_SP_SET: HEADWALL
 BX1991_STAMPING: E 100 1935
 BX1991_MARK LOGO: CGS
 BX1991_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1991+STABILITY: SURFACE MOTION
 BX1991_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX1991+SATELLITE: SATELLITE OBSERVATIONS - August 15, 1989
 BX1991
 BX1991  HISTORY     - Date     Condition        Report By
 BX1991  HISTORY     - 1935     MONUMENTED       CGS
 BX1991  HISTORY     - 1975     GOOD             LADTD
 BX1991  HISTORY     - 19890815 GOOD             LADTD
 BX1991  HISTORY     - 19940611 GOOD             USPSQD
 BX1991  HISTORY     - 20010331 GOOD             NGS
 BX1991
 BX1991                          STATION DESCRIPTION
 BX1991
 BX1991'DESCRIBED BY LA TRANSP AND DEV 1975
 BX1991'5.80 MI N FROM LEESVILLE.
 BX1991'LOCATED ABOUT 5.80 MILES NORTH ALONG UNITED STATES HIGHWAY 171 FROM
 BX1991'THE COURTHOUSE IN LEESVILLE.  4.30 MILES NORTH OF THE INTERSECTION OF
 BX1991'UNITED STATES HIGHWAY 171 AND LOUISIANA HIGHWAY 8.  1.05 MILES NORTH
 BX1991'OF B.M. C 3327.  IN THE TOP OF THE EAST END AND ON THE SOUTHEAST
 BX1991'CORNER OF A DOUBLE BARREL 5 FOOT X 5 FOOT CONCRETE BOX CULVERT UNDER
 BX1991'THE KANSAS CITY SOUTHERN RAILROAD TRACK.  76 FEET WEST OF THE CENTER
 BX1991'OF UNITED STATES HIGHWAY 171.  SET FLUSH WITH THE TOP OF THE HEADWALL.
 BX1991'A STEEL WITNESS POST IS SET 2 FEET SOUTHEAST OF THE MARK.
 BX1991
 BX1991                          STATION RECOVERY (1989)
 BX1991
 BX1991'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BX1991'THE STATION IS LOCATED ABOUT 45.6 KM (28.3 MI) SOUTH OF MANY AND 6.8
 BX1991'KM (4.2 MI) NORTH OF LEESVILLE.  OWNERSHIP-- KANSAS CITY SOUTHERN
 BX1991'RAILROAD.
 BX1991'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BX1991'HIGHWAY 8, IN THE NORTH PART OF LEESVILLE, GO NORTH FOR 6.8 KM
 BX1991'(4.2 MI) ON HIGHWAY 171 TO THE STATION ON THE LEFT SET IN A CONCRETE
 BX1991'HEADWALL OF A DOUBLE CULVERT UNDER THE RAILROAD TRACKS.
 BX1991'THE STATION IS 0.32 KM (0.20 MI) SOUTHEAST FROM RAILROAD MILEPOST 662,
 BX1991'3.7 M (12.1 FT) NORTHEAST FROM THE NORTHEAST RAIL OF THE RAILROAD AND
 BX1991'0.31 M (1.02 FT) NORTH FROM THE SOUTH END OF THE HEADWALL.  THE
 BX1991'STATION IS ABOUT 0.9 M (3.0 FT) BELOW THE LEVEL OF THE TRACKS.
 BX1991
 BX1991                          STATION RECOVERY (1994)
 BX1991
 BX1991'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX1991'RECOVERED IN GOOD CONDITION.
 BX1991
 BX1991                          STATION RECOVERY (2001)
 BX1991
 BX1991'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1991'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0095 ***********************************************************************
 AT0095  DESIGNATION -  E 101
 AT0095  PID         -  AT0095
 AT0095  STATE/COUNTY-  LA/PLAQUEMINES
 AT0095  COUNTRY     -  US
 AT0095  USGS QUAD   -  PILOTTOWN (2018)
 AT0095
 AT0095                         *CURRENT SURVEY CONTROL
 AT0095  ______________________________________________________________________
 AT0095* NAD 83(1986) POSITION- 29 13 17.     (N) 089 16 55.     (W)   SCALED
 AT0095* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0095  **This station is located in a suspected subsidence area (see below).
 AT0095  ______________________________________________________________________
 AT0095  GEOID HEIGHT    -        -23.643 (meters)                     GEOID18
 AT0095
 AT0095.The horizontal coordinates were scaled from a map and have
 AT0095.an estimated accuracy of +/- 6 seconds.
 AT0095
 AT0095.** This station is in an area of known vertical motion. If an
 AT0095.** orthometric height was ever established but is not available 
 AT0095.** in the current survey control section, the orthometric height
 AT0095.** is considered suspect.  Suspect heights are available in the
 AT0095.** superseded section only if requested.
 AT0095
 AT0095.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0095.GEOID18 height accuracy estimate available here.
 AT0095
 AT0095.Click photographs - Photos may exist for this station.
 AT0095
 AT0095;                    North         East    Units  Estimated Accuracy
 AT0095;SPC LA S     -    81,750.    1,199,450.      MT  (+/- 180 meters Scaled)
 AT0095
 AT0095_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT781346(NAD 83)
 AT0095
 AT0095                          SUPERSEDED SURVEY CONTROL
 AT0095
 AT0095.No superseded survey control is available for this station.
 AT0095
 AT0095_MARKER: DB = BENCH MARK DISK
 AT0095_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0095_STAMPING: E 101 1938
 AT0095_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0095+STABILITY: SURFACE MOTION
 AT0095
 AT0095  HISTORY     - Date     Condition        Report By
 AT0095  HISTORY     - 1938     MONUMENTED       CGS
 AT0095  HISTORY     - 1971     MARK NOT FOUND   NGS
 AT0095
 AT0095                          STATION DESCRIPTION
 AT0095
 AT0095'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0095'5.0 MI SE FROM VENICE.
 AT0095'5 MILES DOWNSTREAM ALONG MISSISSIPPI RIVER FROM VENICE, PLAQUEMINES
 AT0095'PARISH, ABOUT 1 MILE UPSTREAM ALONG THE LEFT BANK OF THE RIVER FROM
 AT0095'QUARANTINE STATION, 84 FEET EAST OF THE RIVER BANK, AT A GATE IN THE
 AT0095'EAST-AND-WEST FENCE ALONG THE OLD QUARANTINE BOUNDARY, AND 19 FEET
 AT0095'NORTH OF THE FENCE.  A STANDARD DISK, STAMPED E 101 1938 AND SET IN
 AT0095'THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2177 ***********************************************************************
 BX2177  DESIGNATION -  E 102
 BX2177  PID         -  BX2177
 BX2177  STATE/COUNTY-  LA/DE SOTO
 BX2177  COUNTRY     -  US
 BX2177  USGS QUAD   -  TRENTON (2018)
 BX2177
 BX2177                         *CURRENT SURVEY CONTROL
 BX2177  ______________________________________________________________________
 BX2177* NAD 83(1986) POSITION- 31 56 23.     (N) 093 38 20.     (W)   SCALED
 BX2177* NAVD 88 ORTHO HEIGHT -    77.08  (+/-2cm)      252.9   (feet) VERTCON
 BX2177  ______________________________________________________________________
 BX2177  GEOID HEIGHT    -        -25.907 (meters)                     GEOID18
 BX2177  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX2177
 BX2177.The horizontal coordinates were scaled from a map and have
 BX2177.an estimated accuracy of +/- 6 seconds.
 BX2177
 BX2177.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2177.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2177
 BX2177.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2177.GEOID18 height accuracy estimate available here.
 BX2177
 BX2177.The vertical order pertains to the NGVD 29 superseded value.
 BX2177
 BX2177.Click photographs - Photos may exist for this station.
 BX2177
 BX2177;                    North         East    Units  Estimated Accuracy
 BX2177;SPC LA N     -   160,200.      892,320.      MT  (+/- 180 meters Scaled)
 BX2177
 BX2177_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR396339(NAD 83)
 BX2177
 BX2177                          SUPERSEDED SURVEY CONTROL
 BX2177
 BX2177  NGVD 29 (11/26/84)   77.126  (m)          253.04   (f) ADJUSTED    1 2
 BX2177
 BX2177.Superseded values are not recommended for survey control.
 BX2177
 BX2177.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2177.See file dsdata.pdf to determine how the superseded data were derived.
 BX2177
 BX2177_MARKER: DB = BENCH MARK DISK
 BX2177_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2177_STAMPING: E 102 1938
 BX2177_MARK LOGO: CGS
 BX2177_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2177+STABILITY: SURFACE MOTION
 BX2177
 BX2177  HISTORY     - Date     Condition        Report By
 BX2177  HISTORY     - 1938     MONUMENTED       CGS
 BX2177  HISTORY     - 19970112 MARK NOT FOUND   USPSQD
 BX2177
 BX2177                          STATION DESCRIPTION
 BX2177
 BX2177'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX2177'0.8 MI NW FROM OXFORD.
 BX2177'ABOUT 0.8 MILE NORTHWEST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BX2177'STATION AT OXFORD, DE SOTO PARISH, ABOUT 6 POLES SOUTHEAST OF MILEPOST
 BX2177'280, 45 FEET SOUTHWEST OF THE CENTER LINE OF THE MAIN TRACK, 18 FEET
 BX2177'SOUTHEAST OF A 30-INCH PINE TREE LEANING ABOUT 10 DEG NORTHEAST, AND
 BX2177'AT THE SOUTHWEST RIGHT-OF-WAY FENCE.  A STANDARD DISK, STAMPED E 102
 BX2177'1938 AND SET IN THE TOP OF A CONCRETE POST.
 BX2177
 BX2177                          STATION RECOVERY (1997)
 BX2177
 BX2177'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX2177'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2015 ***********************************************************************
 CQ2015  DESIGNATION -  E 103
 CQ2015  PID         -  CQ2015
 CQ2015  STATE/COUNTY-  LA/BOSSIER
 CQ2015  COUNTRY     -  US
 CQ2015  USGS QUAD   -  EASTWOOD (2018)
 CQ2015
 CQ2015                         *CURRENT SURVEY CONTROL
 CQ2015  ______________________________________________________________________
 CQ2015* NAD 83(1986) POSITION- 32 31 55.39   (N) 093 30 29.86   (W)   HD_HELD1
 CQ2015* NAVD 88 ORTHO HEIGHT -    72.094 (meters)      236.53  (feet) ADJUSTED
 CQ2015  ______________________________________________________________________
 CQ2015  GEOID HEIGHT    -        -26.045 (meters)                     GEOID18
 CQ2015  DYNAMIC HEIGHT  -         72.012 (meters)      236.26  (feet) COMP
 CQ2015  MODELED GRAVITY -    979,506.0   (mgal)                       NAVD 88
 CQ2015
 CQ2015  VERT ORDER      -  FIRST     CLASS I
 CQ2015
 CQ2015.The horizontal coordinates were determined by differentially corrected
 CQ2015.hand held GPS observations or other comparable positioning techniques
 CQ2015.and have an estimated accuracy of +/- 3 meters.
 CQ2015
 CQ2015.The orthometric height was determined by differential leveling and
 CQ2015.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2015.in June 1991.
 CQ2015
 CQ2015.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2015.GEOID18 height accuracy estimate available here.
 CQ2015
 CQ2015.Click photographs - Photos may exist for this station.
 CQ2015
 CQ2015.The dynamic height is computed by dividing the NAVD 88
 CQ2015.geopotential number by the normal gravity value computed on the
 CQ2015.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2015.degrees latitude (g = 980.6199 gals.).
 CQ2015
 CQ2015.The modeled gravity was interpolated from observed gravity values.
 CQ2015
 CQ2015;                    North         East    Units  Estimated Accuracy
 CQ2015;SPC LA N     -   225,749.5     905,281.4     MT  (+/- 3 meters HH1 GPS) 
 CQ2015
 CQ2015_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR5226799526(NAD 83)
 CQ2015
 CQ2015                          SUPERSEDED SURVEY CONTROL
 CQ2015
 CQ2015  NGVD 29 (11/26/84)   72.168  (m)          236.77   (f) ADJUSTED    1 1
 CQ2015
 CQ2015.Superseded values are not recommended for survey control.
 CQ2015
 CQ2015.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2015.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2015
 CQ2015_MARKER: DB = BENCH MARK DISK
 CQ2015_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2015_STAMPING: E 103 1938
 CQ2015_MARK LOGO: CGS
 CQ2015_PROJECTION: FLUSH
 CQ2015_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2015+STABILITY: SURFACE MOTION
 CQ2015
 CQ2015  HISTORY     - Date     Condition        Report By
 CQ2015  HISTORY     - 1938     MONUMENTED       CGS
 CQ2015  HISTORY     - 1969     GOOD             CGS
 CQ2015  HISTORY     - 1978     MARK NOT FOUND   LADTD
 CQ2015  HISTORY     - 1985     GOOD             LADTD
 CQ2015
 CQ2015                          STATION DESCRIPTION
 CQ2015
 CQ2015'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ2015'0.3 MI W FROM HAUGHTON.
 CQ2015'ABOUT 0.3 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE POST
 CQ2015'OFFICE AT HAUGHTON, 0.45 MILE EAST OF THE CROSSING OF THE RAILROAD AND
 CQ2015'STATE HIGHWAY 157, 30 FEET NORTH OF MILEPOST 154, 38 1/2 FEET NORTH OF
 CQ2015'THE NORTH RAIL, 90 FEET NORTHEAST OF THE CENTER OF THE CROSSING OF THE
 CQ2015'RAILROAD AND A PRIVATE ROAD, 63 1/2 FEET SOUTHEAST OF THE CENTER LINE
 CQ2015'OF A GRAVELED DRIVEWAY, 4 1/2 FEET WEST OF TELEPHONE POLE NUMBER 11135
 CQ2015'WHICH IS BRACED BY A GUY WIRE, 1.4 FEET EAST OF A METAL WITNESS POST,
 CQ2015'ABOUT 3 FEET BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A
 CQ2015'CONCRETE POST WHICH PROJECTS 6 INCHES ABOVE THE SURFACE OF THE GROUND.
 CQ2015'SEC 21, T 18N, R 11W.
 CQ2015
 CQ2015                          STATION RECOVERY (1978)
 CQ2015
 CQ2015'RECOVERY NOTE BY LA TRANSP AND DEV 1978
 CQ2015'MARK NOT FOUND.
 CQ2015
 CQ2015                          STATION RECOVERY (1985)
 CQ2015
 CQ2015'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 CQ2015'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.
 CQ2015'0.9 KM (0.55 MI) WEST ON STATE HIGHWAY 614 FROM THE POST OFFICE TO
 CQ2015'THE INTERSECTION OF STATE HIGHWAYS 614 AND 157, THENCE 0.24 KM
 CQ2015'(0.15MI SOUTH (LEFT) ON STATE HIGHWAY 157 TO THE INTERSECTION OF
 CQ2015'STATE HIGHWAY 157 AND WEST JACKSON STREET, THENCE EAST (LEFT) FOR
 CQ2015'0.55 KM (0.35 MI) ON WEST JACKSON STREET TO THE MARK ON THE LEFT NEAR
 CQ2015'THE ILLINOIS CENTRAL RAILROAD IN THE 1/4 SECTION 21, T 18 N, R 11 W,
 CQ2015'27 METERS (90 FEET) NORTHEAST OF THE CENTER OF THE CROSSING OF THE
 CQ2015'RAILROAD AND A PRIVATE ROAD, 20 METERS (64 FEET) SOUTHEAST OF THE
 CQ2015'CENTER OF A GRAVELED DRIVEWAY, 12 METERS (39 FEET) NORTH OF NORTH
 CQ2015'RAIL, 2 METERS (5 FEET) WEST OF TELEPHONE POLE NO. 11135 WITCH IS
 CQ2015'BRACED BY A GUY WIRE, AND 0.09 METERS (0.30 FEET) NORTH OF NILE POST
 CQ2015'154.
 CQ2015'THE MARK IS 0.4 METERS  E FROM A WITNESS POST.
 CQ2015'THE MARK IS 0.90 M BELOW THE RAILROAD TRACKS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1027 ***********************************************************************
 CQ1027  DESIGNATION -  E 104
 CQ1027  PID         -  CQ1027
 CQ1027  STATE/COUNTY-  LA/BIENVILLE
 CQ1027  COUNTRY     -  US
 CQ1027  USGS QUAD   -  ARCADIA (2018)
 CQ1027
 CQ1027                         *CURRENT SURVEY CONTROL
 CQ1027  ______________________________________________________________________
 CQ1027* NAD 83(1986) POSITION- 32 33 26.     (N) 092 57 09.     (W)   SCALED
 CQ1027* NAVD 88 ORTHO HEIGHT -    96.92  (+/-2cm)      318.0   (feet) VERTCON
 CQ1027  ______________________________________________________________________
 CQ1027  GEOID HEIGHT    -        -25.700 (meters)                     GEOID18
 CQ1027  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ1027
 CQ1027.The horizontal coordinates were scaled from a map and have
 CQ1027.an estimated accuracy of +/- 6 seconds.
 CQ1027
 CQ1027.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1027.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1027
 CQ1027.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1027.GEOID18 height accuracy estimate available here.
 CQ1027
 CQ1027.The vertical order pertains to the NGVD 29 superseded value.
 CQ1027
 CQ1027.Click photographs - Photos may exist for this station.
 CQ1027
 CQ1027;                    North         East    Units  Estimated Accuracy
 CQ1027;SPC LA N     -   228,190.      957,500.      MT  (+/- 180 meters Scaled)
 CQ1027
 CQ1027_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS044022(NAD 83)
 CQ1027
 CQ1027                          SUPERSEDED SURVEY CONTROL
 CQ1027
 CQ1027  NGVD 29 (11/26/84)   96.996  (m)          318.23   (f) ADJUSTED    1 2
 CQ1027
 CQ1027.Superseded values are not recommended for survey control.
 CQ1027
 CQ1027.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1027.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1027
 CQ1027_MARKER: DB = BENCH MARK DISK
 CQ1027_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1027_STAMPING: E 104 1938
 CQ1027_MARK LOGO: CGS
 CQ1027_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1027+STABILITY: SURFACE MOTION
 CQ1027
 CQ1027  HISTORY     - Date     Condition        Report By
 CQ1027  HISTORY     - 1938     MONUMENTED       CGS
 CQ1027  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ1027
 CQ1027                          STATION DESCRIPTION
 CQ1027
 CQ1027'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1027'1.9 MI W FROM ARCADIA.
 CQ1027'1.9 MILES WEST ALONG THE YAZOO AND MISSISSIPPI VALLEY RAILROAD FROM
 CQ1027'THE STATION AT ARCADIA, BIENVILLE PARISH, ABOUT 2 POLES EAST OF
 CQ1027'MILEPOST 121, AT SULPHUR SPRINGS FARM, AT THE WEST END OF A SHARP
 CQ1027'CURVE, 27 FEET SOUTH OF THE SOUTH RAIL, IN LINE WITH A ROW OF POLES,
 CQ1027'AND ABOUT 9 FEET LOWER THAN THE TRACK.  A STANDARD DISK, STAMPED E 104
 CQ1027'1938 AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1644 ***********************************************************************
 CQ1644  DESIGNATION -  E 105
 CQ1644  PID         -  CQ1644
 CQ1644  STATE/COUNTY-  LA/DE SOTO
 CQ1644  COUNTRY     -  US
 CQ1644  USGS QUAD   -  BAYOU PIERRE LAKE (2018)
 CQ1644
 CQ1644                         *CURRENT SURVEY CONTROL
 CQ1644  ______________________________________________________________________
 CQ1644* NAD 83(1986) POSITION- 32 02 35.     (N) 093 35 44.     (W)   SCALED
 CQ1644* NAVD 88 ORTHO HEIGHT -    89.73  (+/-2cm)      294.4   (feet) VERTCON
 CQ1644  ______________________________________________________________________
 CQ1644  GEOID HEIGHT    -        -25.842 (meters)                     GEOID18
 CQ1644  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ1644
 CQ1644.The horizontal coordinates were scaled from a map and have
 CQ1644.an estimated accuracy of +/- 6 seconds.
 CQ1644
 CQ1644.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1644.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1644
 CQ1644.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1644.GEOID18 height accuracy estimate available here.
 CQ1644
 CQ1644.The vertical order pertains to the NGVD 29 superseded value.
 CQ1644
 CQ1644.Click photographs - Photos may exist for this station.
 CQ1644
 CQ1644;                    North         East    Units  Estimated Accuracy
 CQ1644;SPC LA N     -   171,610.      896,540.      MT  (+/- 180 meters Scaled)
 CQ1644
 CQ1644_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR437453(NAD 83)
 CQ1644
 CQ1644                          SUPERSEDED SURVEY CONTROL
 CQ1644
 CQ1644  NGVD 29 (11/26/84)   89.790  (m)          294.59   (f) ADJUSTED    1 2
 CQ1644
 CQ1644.Superseded values are not recommended for survey control.
 CQ1644
 CQ1644.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1644.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1644
 CQ1644_MARKER: DB = BENCH MARK DISK
 CQ1644_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1644_STAMPING: E 105 1938
 CQ1644_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1644+STABILITY: SURFACE MOTION
 CQ1644
 CQ1644  HISTORY     - Date     Condition        Report By
 CQ1644  HISTORY     - 1938     MONUMENTED       CGS
 CQ1644  HISTORY     - 1974     MARK NOT FOUND   USGS
 CQ1644  HISTORY     - 19961214 MARK NOT FOUND   USPSQD
 CQ1644
 CQ1644                          STATION DESCRIPTION
 CQ1644
 CQ1644'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CQ1644'7.0 MI E FROM MANSFIELD.
 CQ1644'7.0 MILES EAST ALONG U. S. HIGHWAY 84 FROM THE KANSAS CITY SOUTHERN
 CQ1644'RAILWAY STATION AT MANSFIELD, DE SOTO PARISH, 1.0 MILE WEST OF
 CQ1644'NABORTON, ON THE TOP OF A HILL, 46 FEET EAST OF THE CENTERLINE OF A
 CQ1644'Y-ROAD LEADING SOUTHWEST, 60 FEET SOUTH OF THE CENTERLINE OF THE
 CQ1644'HIGHWAY, AND 9 FEET WEST OF AN 18-INCH PINE TREE.  A STANDARD DISK,
 CQ1644'STAMPED E 105 1938 AND SET IN THE TOP OF A CONCRETE POST.
 CQ1644
 CQ1644                          STATION RECOVERY (1974)
 CQ1644
 CQ1644'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1974
 CQ1644'MARK NOT FOUND.
 CQ1644
 CQ1644                          STATION RECOVERY (1996)
 CQ1644
 CQ1644'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ1644'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1331 ***********************************************************************
 BW1331  DESIGNATION -  E 108
 BW1331  PID         -  BW1331
 BW1331  STATE/COUNTY-  LA/CONCORDIA
 BW1331  COUNTRY     -  US
 BW1331  USGS QUAD   -  FAIRVIEW (2018)
 BW1331
 BW1331                         *CURRENT SURVEY CONTROL
 BW1331  ______________________________________________________________________
 BW1331* NAD 83(1986) POSITION- 31 16 45.     (N) 091 33 50.     (W)   SCALED
 BW1331* NAVD 88 ORTHO HEIGHT -    17.05  (+/-2cm)       55.9   (feet) VERTCON
 BW1331  ______________________________________________________________________
 BW1331  GEOID HEIGHT    -        -26.648 (meters)                     GEOID18
 BW1331  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1331
 BW1331.The horizontal coordinates were scaled from a map and have
 BW1331.an estimated accuracy of +/- 6 seconds.
 BW1331
 BW1331.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1331.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1331
 BW1331.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1331.GEOID18 height accuracy estimate available here.
 BW1331
 BW1331.The vertical order pertains to the NGVD 29 superseded value.
 BW1331
 BW1331.Click photographs - Photos may exist for this station.
 BW1331
 BW1331;                    North         East    Units  Estimated Accuracy
 BW1331;SPC LA N     -    86,780.    1,089,140.      MT  (+/- 180 meters Scaled)
 BW1331
 BW1331_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ367614(NAD 83)
 BW1331
 BW1331                          SUPERSEDED SURVEY CONTROL
 BW1331
 BW1331  NGVD 29 (??/??/92)   17.029  (m)           55.87   (f) ADJ UNCH    1 2
 BW1331
 BW1331.Superseded values are not recommended for survey control.
 BW1331
 BW1331.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1331.See file dsdata.pdf to determine how the superseded data were derived.
 BW1331
 BW1331_MARKER: DB = BENCH MARK DISK
 BW1331_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1331_STAMPING: E 108 1938
 BW1331_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1331+STABILITY: SURFACE MOTION
 BW1331
 BW1331  HISTORY     - Date     Condition        Report By
 BW1331  HISTORY     - 1938     MONUMENTED       CGS
 BW1331  HISTORY     - 1966     MARK NOT FOUND   CGS
 BW1331
 BW1331                          STATION DESCRIPTION
 BW1331
 BW1331'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BW1331'5.25 MI E FROM SLOCUM.
 BW1331'5-1/4 MILES EAST ALONG STATE HIGHWAY 49 FROM SLOCUM, CONCORDIA PARISH,
 BW1331'49 FEET SOUTH OF THE FRONT OF SHILOH (ST. PAULS) CHURCH, 40 FEET
 BW1331'NORTHWEST OF THE CENTERLINE OF THE HIGHWAY, 50 FEET FROM A ROAD
 BW1331'LEADING TO THE MAIN LEVEE, AND 54 FEET EAST OF A 40-INCH PECAN TREE. A
 BW1331'STANDARD DISK SET IN THE TOP OF A CONCRETE POST.
 BW1331
 BW1331                          STATION RECOVERY (1966)
 BW1331
 BW1331'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BW1331'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0004 ***********************************************************************
 AV0004  DESIGNATION -  E 113
 AV0004  PID         -  AV0004
 AV0004  STATE/COUNTY-  LA/VERMILION
 AV0004  COUNTRY     -  US
 AV0004  USGS QUAD   -  KAPLAN SOUTH (2018)
 AV0004
 AV0004                         *CURRENT SURVEY CONTROL
 AV0004  ______________________________________________________________________
 AV0004* NAD 83(1986) POSITION- 29 58 11.     (N) 092 17 00.     (W)   SCALED
 AV0004* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0004  **This station is located in a suspected subsidence area (see below).
 AV0004  ______________________________________________________________________
 AV0004  GEOID HEIGHT    -        -26.619 (meters)                     GEOID18
 AV0004  DYNAMIC HEIGHT  -          2.652 (meters)        8.70  (feet) COMP
 AV0004  MODELED GRAVITY -    979,304.2   (mgal)                       NAVD 88
 AV0004
 AV0004.The horizontal coordinates were scaled from a map and have
 AV0004.an estimated accuracy of +/- 6 seconds.
 AV0004
 AV0004.** This station is in an area of known vertical motion. If an
 AV0004.** orthometric height was ever established but is not available 
 AV0004.** in the current survey control section, the orthometric height
 AV0004.** is considered suspect.  Suspect heights are available in the
 AV0004.** superseded section only if requested.
 AV0004
 AV0004.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0004.GEOID18 height accuracy estimate available here.
 AV0004
 AV0004.Click photographs - Photos may exist for this station.
 AV0004
 AV0004.The dynamic height is computed by dividing the NAVD 88
 AV0004.geopotential number by the normal gravity value computed on the
 AV0004.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0004.degrees latitude (g = 980.6199 gals.).
 AV0004
 AV0004.The modeled gravity was interpolated from observed gravity values.
 AV0004
 AV0004;                    North         East    Units  Estimated Accuracy
 AV0004;SPC LA S     -   163,290.      908,320.      MT  (+/- 180 meters Scaled)
 AV0004
 AV0004_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP691156(NAD 83)
 AV0004
 AV0004                          SUPERSEDED SURVEY CONTROL
 AV0004
 AV0004.No superseded survey control is available for this station.
 AV0004
 AV0004_MARKER: DB = BENCH MARK DISK
 AV0004_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0004_STAMPING: E 113 1948
 AV0004_MARK LOGO: CGS
 AV0004_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0004+STABILITY: SURFACE MOTION
 AV0004
 AV0004  HISTORY     - Date     Condition        Report By
 AV0004  HISTORY     - 1948     MONUMENTED       CGS
 AV0004  HISTORY     - 1965     GOOD             CGS
 AV0004  HISTORY     - 1982     GOOD             NGS
 AV0004  HISTORY     - 19910909 GOOD             USPSQD
 AV0004  HISTORY     - 20011210 GOOD             NGS
 AV0004
 AV0004                          STATION DESCRIPTION
 AV0004
 AV0004'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0004'2.2 MI S FROM KAPLAN.
 AV0004'ABOUT 2.2 MILES SOUTH ALONG STATE HIGHWAY 35 FROM THE RAILROAD STATION
 AV0004'AT KAPLAN, IN FRACTIONAL SECTION 29, T 12 S, R 2 E, 57 FEET EAST OF
 AV0004'THE CENTER LINE OF THE HIGHWAY, 196 FEET SOUTH OF THE JUNCTION OF A
 AV0004'GRAVELED ROAD LEADING WEST, 116 FEET SOUTH OF THE SOUTHWEST CORNER OF
 AV0004'A SMALL CATTLE SHED, 34 FEET NORTHEAST OF THE CENTER OF A WOODEN GATE
 AV0004'TO A PASTURE, 19 FEET EAST OF A TELEPHONE POLE BRACED BY A GUY WIRE, 2
 AV0004'FEET NORTH OF THE ANCHOR FOR THE GUY WIRE, 1.2 FEET WEST OF A WOODEN
 AV0004'WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, SET IN THE TOP OF A
 AV0004'CONCRETE POST PROJECTING 4 INCHES.
 AV0004
 AV0004                          STATION RECOVERY (1982)
 AV0004
 AV0004'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0004'RECOVERED IN GOOD CONDITION.
 AV0004
 AV0004                          STATION RECOVERY (1991)
 AV0004
 AV0004'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 AV0004'RECOVERED IN GOOD CONDITION.
 AV0004
 AV0004                          STATION RECOVERY (2001)
 AV0004
 AV0004'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AV0004'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0056 ***********************************************************************
 AV0056  DESIGNATION -  E 114
 AV0056  PID         -  AV0056
 AV0056  STATE/COUNTY-  LA/VERMILION
 AV0056  COUNTRY     -  US
 AV0056  USGS QUAD   -  PUMPKIN ISLANDS (2018)
 AV0056
 AV0056                         *CURRENT SURVEY CONTROL
 AV0056  ______________________________________________________________________
 AV0056* NAD 83(1986) POSITION- 29 41 08.     (N) 092 15 10.     (W)   SCALED
 AV0056* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0056  **This station is located in a suspected subsidence area (see below).
 AV0056  ______________________________________________________________________
 AV0056  GEOID HEIGHT    -        -25.730 (meters)                     GEOID18
 AV0056
 AV0056.The horizontal coordinates were scaled from a map and have
 AV0056.an estimated accuracy of +/- 6 seconds.
 AV0056
 AV0056.** This station is in an area of known vertical motion. If an
 AV0056.** orthometric height was ever established but is not available 
 AV0056.** in the current survey control section, the orthometric height
 AV0056.** is considered suspect.  Suspect heights are available in the
 AV0056.** superseded section only if requested.
 AV0056
 AV0056.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0056.GEOID18 height accuracy estimate available here.
 AV0056
 AV0056.Click photographs - Photos may exist for this station.
 AV0056
 AV0056;                    North         East    Units  Estimated Accuracy
 AV0056;SPC LA S     -   131,770.      911,010.      MT  (+/- 180 meters Scaled)
 AV0056
 AV0056_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN722841(NAD 83)
 AV0056
 AV0056                          SUPERSEDED SURVEY CONTROL
 AV0056
 AV0056.No superseded survey control is available for this station.
 AV0056
 AV0056_MARKER: DB = BENCH MARK DISK
 AV0056_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0056_STAMPING: E 114 1948
 AV0056_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0056+STABILITY: SURFACE MOTION
 AV0056
 AV0056  HISTORY     - Date     Condition        Report By
 AV0056  HISTORY     - 1948     MONUMENTED       CGS
 AV0056  HISTORY     - 1965     MARK NOT FOUND   CGS
 AV0056
 AV0056                          STATION DESCRIPTION
 AV0056
 AV0056'DESCRIBED BY COAST AND GEODETIC SURVEY 1948
 AV0056'6.4 MI SE FROM SCHOONER BAYOU LOCKS.
 AV0056'ABOUT 1.8 MILES EAST ALONG SCHOONER BAYOU FROM THE SCHOONER BAYOU
 AV0056'LOCKS THENCE 4.6 MILES SOUTH ALONG SIXMILE CANAL, ABOUT 800 FEET SOUTH
 AV0056'OF A PIROGUE DITCH LEADING EAST, AT A PIROGUE DITCH LEADING WEST, 40
 AV0056'FEET WEST OF THE WEST SIDE OF THE CANAL, 15 FEET SOUTH OF THE SOUTH
 AV0056'SIDE OF THE DITCH, 47 FEET EAST OF A 14-INCH GAS PIPE LINE WHICH IS
 AV0056'VISIBLE IN THE DITCH, 21 FEET NORTHWEST OF A 4 X 4-INCH CONCRETE POST
 AV0056'PROJECTING 1 1/2 FEET, AND ON TOP OF THE SPOIL BANK.  A STANDARD BENCH
 AV0056'MARK DISK SET IN TOP OF A 3-FOOT LENGTH OF 8-INCH CONCRETE PIPE FILLED
 AV0056'WITH CONCRETE PROJECTING 10 INCHES ABOVE GROUND.
 AV0056
 AV0056                          STATION RECOVERY (1965)
 AV0056
 AV0056'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AV0056'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0786 ***********************************************************************
 CQ0786  DESIGNATION -  E 115
 CQ0786  PID         -  CQ0786
 CQ0786  STATE/COUNTY-  LA/CALDWELL
 CQ0786  COUNTRY     -  US
 CQ0786  USGS QUAD   -  LUNA (2018)
 CQ0786
 CQ0786                         *CURRENT SURVEY CONTROL
 CQ0786  ______________________________________________________________________
 CQ0786* NAD 83(1986) POSITION- 32 16 03.     (N) 092 10 44.     (W)   SCALED
 CQ0786* NAVD 88 ORTHO HEIGHT -    47.02  (+/-2cm)      154.3   (feet) VERTCON
 CQ0786  ______________________________________________________________________
 CQ0786  GEOID HEIGHT    -        -25.714 (meters)                     GEOID18
 CQ0786  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0786
 CQ0786.The horizontal coordinates were scaled from a map and have
 CQ0786.an estimated accuracy of +/- 6 seconds.
 CQ0786
 CQ0786.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0786.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0786
 CQ0786.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0786.GEOID18 height accuracy estimate available here.
 CQ0786
 CQ0786.The vertical order pertains to the NGVD 29 superseded value.
 CQ0786
 CQ0786.Click photographs - Photos may exist for this station.
 CQ0786
 CQ0786;                    North         East    Units  Estimated Accuracy
 CQ0786;SPC LA N     -   196,020.    1,030,250.      MT  (+/- 180 meters Scaled)
 CQ0786
 CQ0786_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR773703(NAD 83)
 CQ0786
 CQ0786                          SUPERSEDED SURVEY CONTROL
 CQ0786
 CQ0786  NGVD 29 (11/26/84)   47.051  (m)          154.37   (f) ADJUSTED    2 0
 CQ0786
 CQ0786.Superseded values are not recommended for survey control.
 CQ0786
 CQ0786.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0786.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0786
 CQ0786_MARKER: DB = BENCH MARK DISK
 CQ0786_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0786_STAMPING: E 115 1949
 CQ0786_MARK LOGO: CGS
 CQ0786_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0786+STABILITY: SURFACE MOTION
 CQ0786
 CQ0786  HISTORY     - Date     Condition        Report By
 CQ0786  HISTORY     - 1949     MONUMENTED       CGS
 CQ0786  HISTORY     - 1977     MARK NOT FOUND   USGS
 CQ0786
 CQ0786                          STATION DESCRIPTION
 CQ0786
 CQ0786'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0786'6.75 MI NE FROM VIXEN.
 CQ0786'0.1 MILE NORTHEAST ALONG STATE HIGHWAY NO. 200 FROM THE JUNCTION OF
 CQ0786'STATE HIGHWAY NO. 200 WITH STATE HIGHWAY NO. 17 AT VIXEN, THENCE 3.7
 CQ0786'MILES EAST ALONG A PARISH ROAD, THENCE 1.0 MILE NORTH ALONG A PARISH
 CQ0786'ROAD, THENCE 0.8 MILE EAST ALONG A WOODS ROAD, THENCE 1.15 MILES
 CQ0786'SOUTHEAST ALONG A WOODS ROAD.  AT AN S-CURVE, ON A SIDE HILL SLOPING
 CQ0786'DOWN TO THE WEST, 32 FEET WEST OF A 12-INCH PINE WITH A TRIANGULAR
 CQ0786'BLAZE ON THE WEST SIDE OF THE TREE, 18 FEET WEST OF THE CENTER LINE OF
 CQ0786'THE ROAD, 12 FEET SOUTHEAST OF A 10-INCH PINE WITH A TRIANGULAR BLAZE
 CQ0786'ON THE EAST SIDE OF THE TREE, 2 FEET NORTH OF A REFERENCE POST, SET IN
 CQ0786'THE TOP OF A CONCRETE POST AT A DEPTH OF 4 FEET AND PROJECTING 0.3
 CQ0786'FOOT ABOVE THE GROUND.
 CQ0786
 CQ0786                          STATION RECOVERY (1977)
 CQ0786
 CQ0786'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 CQ0786'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0592 ***********************************************************************
 CQ0592  DESIGNATION -  E 116
 CQ0592  PID         -  CQ0592
 CQ0592  STATE/COUNTY-  LA/OUACHITA
 CQ0592  COUNTRY     -  US
 CQ0592  USGS QUAD   -  LUNA (2018)
 CQ0592
 CQ0592                         *CURRENT SURVEY CONTROL
 CQ0592  ______________________________________________________________________
 CQ0592* NAD 83(1986) POSITION- 32 17 53.     (N) 092 13 07.     (W)   SCALED
 CQ0592* NAVD 88 ORTHO HEIGHT -    22.12  (+/-2cm)       72.6   (feet) VERTCON
 CQ0592  ______________________________________________________________________
 CQ0592  GEOID HEIGHT    -        -25.716 (meters)                     GEOID18
 CQ0592  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0592
 CQ0592.The horizontal coordinates were scaled from a map and have
 CQ0592.an estimated accuracy of +/- 6 seconds.
 CQ0592
 CQ0592.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0592.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0592
 CQ0592.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0592.GEOID18 height accuracy estimate available here.
 CQ0592
 CQ0592.The vertical order pertains to the NGVD 29 superseded value.
 CQ0592
 CQ0592.Click photographs - Photos may exist for this station.
 CQ0592
 CQ0592;                    North         East    Units  Estimated Accuracy
 CQ0592;SPC LA N     -   199,400.    1,026,500.      MT  (+/- 180 meters Scaled)
 CQ0592
 CQ0592_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR735737(NAD 83)
 CQ0592
 CQ0592                          SUPERSEDED SURVEY CONTROL
 CQ0592
 CQ0592  NGVD 29 (11/26/84)   22.150  (m)           72.67   (f) ADJUSTED    2 0
 CQ0592
 CQ0592.Superseded values are not recommended for survey control.
 CQ0592
 CQ0592.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0592.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0592
 CQ0592_MARKER: DB = BENCH MARK DISK
 CQ0592_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0592_STAMPING: E 116 1949
 CQ0592_MARK LOGO: CGS
 CQ0592_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0592+STABILITY: SURFACE MOTION
 CQ0592
 CQ0592  HISTORY     - Date     Condition        Report By
 CQ0592  HISTORY     - 1949     MONUMENTED       CGS
 CQ0592  HISTORY     - 20110205 GOOD             GEOCAC
 CQ0592
 CQ0592                          STATION DESCRIPTION
 CQ0592
 CQ0592'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0592'1.9 MI S FROM LUNA.
 CQ0592'1.9 MILES SOUTH ALONG STATE HIGHWAY 1496 FROM THE JUNCTION OF STATE
 CQ0592'HIGHWAYS 1496 AND 200 AT LUNA, AT A Y ROAD JUNCTION, 173 FEET
 CQ0592'NORTHWEST OF THE NORTHWEST CORNER OF A BRIDGE OVER CYPRESS CREEK, 71
 CQ0592'FEET WEST OF THE CENTER LINE OF THE NORTH AND SOUTH ROAD, 44 FEET
 CQ0592'NORTHEAST OF THE CENTER LINE OF A SIDE ROAD LEADING NORTHWEST, 1.5
 CQ0592'FEET SOUTHEAST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST
 CQ0592'WHICH PROJECTS 0.3 FOOT ABOVE THE GROUND.
 CQ0592
 CQ0592                          STATION RECOVERY (2011)
 CQ0592
 CQ0592'RECOVERY NOTE BY GEOCACHING 2011 (BKT)
 CQ0592'DISK WAS FOUND IN GOOD CONDITION ABOUT 0.2 FEET ABOVE SURROUNDING
 CQ0592'GROUND LEVEL. SIDE ROAD LEADING NORTHWEST HAS BEEN REMOVED MANY YEARS
 CQ0592'PRIOR AND IS NOT APPLICABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0829 ***********************************************************************
 CQ0829  DESIGNATION -  E 117
 CQ0829  PID         -  CQ0829
 CQ0829  STATE/COUNTY-  LA/CALDWELL
 CQ0829  COUNTRY     -  US
 CQ0829  USGS QUAD   -  BLANKSTON (2018)
 CQ0829
 CQ0829                         *CURRENT SURVEY CONTROL
 CQ0829  ______________________________________________________________________
 CQ0829* NAD 83(1986) POSITION- 32 10 23.     (N) 092 07 30.     (W)   SCALED
 CQ0829* NAVD 88 ORTHO HEIGHT -    44.66  (+/-2cm)      146.5   (feet) VERTCON
 CQ0829  ______________________________________________________________________
 CQ0829  GEOID HEIGHT    -        -25.650 (meters)                     GEOID18
 CQ0829  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0829
 CQ0829.The horizontal coordinates were scaled from a map and have
 CQ0829.an estimated accuracy of +/- 6 seconds.
 CQ0829
 CQ0829.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0829.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0829
 CQ0829.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0829.GEOID18 height accuracy estimate available here.
 CQ0829
 CQ0829.The vertical order pertains to the NGVD 29 superseded value.
 CQ0829
 CQ0829.Click photographs - Photos may exist for this station.
 CQ0829
 CQ0829;                    North         East    Units  Estimated Accuracy
 CQ0829;SPC LA N     -   185,560.    1,035,370.      MT  (+/- 180 meters Scaled)
 CQ0829
 CQ0829_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR824599(NAD 83)
 CQ0829
 CQ0829                          SUPERSEDED SURVEY CONTROL
 CQ0829
 CQ0829  NGVD 29 (11/26/84)   44.682  (m)          146.59   (f) ADJUSTED    1 2
 CQ0829
 CQ0829.Superseded values are not recommended for survey control.
 CQ0829
 CQ0829.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0829.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0829
 CQ0829_MARKER: DB = BENCH MARK DISK
 CQ0829_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0829_STAMPING: E 117 1949
 CQ0829_MARK LOGO: CGS
 CQ0829_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0829+STABILITY: SURFACE MOTION
 CQ0829
 CQ0829  HISTORY     - Date     Condition        Report By
 CQ0829  HISTORY     - 1949     MONUMENTED       CGS
 CQ0829  HISTORY     - 1966     GOOD             CGS
 CQ0829  HISTORY     - 1986     MARK NOT FOUND   USPSQD
 CQ0829
 CQ0829                          STATION DESCRIPTION
 CQ0829
 CQ0829'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0829'6.9 MI NE FROM MOUNT PLEASANT.
 CQ0829'2.1 MILES NORTHEAST ALONG A COUNTRY ROAD FROM THE MOUNT PLEASANT
 CQ0829'CHURCH AT MOUNT PLEASANT, THENCE 1.9 MILES NORTH ALONG STATE HIGHWAY
 CQ0829'1636, THENCE 1.1 MILES NORTHEAST ALONG A COUNTRY ROAD, THENCE 1.8
 CQ0829'MILES SOUTHEAST ALONG A COUNTRY ROAD.  AT THE TOP OF A HILL, 0.6 MILE
 CQ0829'SOUTHEAST OF A ROAD INTERSECTION, 22 FEET SOUTHWEST OF THE CENTER LINE
 CQ0829'OF THE ROAD, 22 FEET NORTHEAST OF AN 8 INCH TRIANGULAR BLAZED OAK
 CQ0829'TREE, 9 FEET NORTHWEST OF AN 8 INCH TRIANGULAR BLAZED OAK TREE, 1.3
 CQ0829'FEET NORTHEAST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST
 CQ0829'WHICH PROJECTS 0.3 FOOT ABOVE THE GROUND.
 CQ0829
 CQ0829                          STATION RECOVERY (1966)
 CQ0829
 CQ0829'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 CQ0829'RECOVERED IN GOOD CONDITION.
 CQ0829
 CQ0829                          STATION RECOVERY (1986)
 CQ0829
 CQ0829'RECOVERY NOTE BY US POWER SQUADRON 1986 (RRB)
 CQ0829'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0656 ***********************************************************************
 CQ0656  DESIGNATION -  E 118
 CQ0656  PID         -  CQ0656
 CQ0656  STATE/COUNTY-  LA/OUACHITA
 CQ0656  COUNTRY     -  US
 CQ0656  USGS QUAD   -  CADEVILLE (2018)
 CQ0656
 CQ0656                         *CURRENT SURVEY CONTROL
 CQ0656  ______________________________________________________________________
 CQ0656* NAD 83(1986) POSITION- 32 28 10.     (N) 092 20 59.     (W)   SCALED
 CQ0656* NAVD 88 ORTHO HEIGHT -    58.46  (+/-2cm)      191.8   (feet) VERTCON
 CQ0656  ______________________________________________________________________
 CQ0656  GEOID HEIGHT    -        -25.759 (meters)                     GEOID18
 CQ0656  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0656
 CQ0656.The horizontal coordinates were scaled from a map and have
 CQ0656.an estimated accuracy of +/- 6 seconds.
 CQ0656
 CQ0656.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0656.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0656
 CQ0656.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0656.GEOID18 height accuracy estimate available here.
 CQ0656
 CQ0656.The vertical order pertains to the NGVD 29 superseded value.
 CQ0656
 CQ0656.Click photographs - Photos may exist for this station.
 CQ0656
 CQ0656;                    North         East    Units  Estimated Accuracy
 CQ0656;SPC LA N     -   218,380.    1,014,130.      MT  (+/- 180 meters Scaled)
 CQ0656
 CQ0656_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR611926(NAD 83)
 CQ0656
 CQ0656                          SUPERSEDED SURVEY CONTROL
 CQ0656
 CQ0656  NGVD 29 (11/26/84)   58.509  (m)          191.96   (f) ADJUSTED    2 0
 CQ0656
 CQ0656.Superseded values are not recommended for survey control.
 CQ0656
 CQ0656.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0656.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0656
 CQ0656_MARKER: DB = BENCH MARK DISK
 CQ0656_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0656_STAMPING: E 118 1949
 CQ0656_MARK LOGO: CGS
 CQ0656_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0656+STABILITY: SURFACE MOTION
 CQ0656
 CQ0656  HISTORY     - Date     Condition        Report By
 CQ0656  HISTORY     - 1949     MONUMENTED       CGS
 CQ0656  HISTORY     - 1950     GOOD             CGS
 CQ0656  HISTORY     - 1974     GOOD             NGS
 CQ0656  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ0656
 CQ0656                          STATION DESCRIPTION
 CQ0656
 CQ0656'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0656'2.8 MI N FROM CADEVILLE.
 CQ0656'2.8 MILES NORTH ALONG STATE HIGHWAY NO. 201 FROM THE JOHN H. HENRY
 CQ0656'STORE AT CADEVILLE, ON THE SIDE OF A HILL SLOPING DOWN TO THE SOUTH,
 CQ0656'IN THE WEST EDGE OF A WOODS, 37 FEET EAST OF THE CENTER LINE OF THE
 CQ0656'HIGHWAY, 11 FEET WEST OF AN 8-INCH OAK WITH A TRIANGULAR BLAZE ON THE
 CQ0656'WEST SIDE OF THE TREE, 1.2 FEET WEST OF A REFERENCE POST, SET IN THE
 CQ0656'TOP OF A CONCRETE POST AT A DEPTH OF 3 FEET AND PROJECTING 0.3 FOOT
 CQ0656'ABOVE THE GROUND.  NOTE-- THIS BENCH MARK IS LOCATED 0.9 MILE SOUTH OF
 CQ0656'BENCH MARK D 118.
 CQ0656
 CQ0656                          STATION RECOVERY (1974)
 CQ0656
 CQ0656'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 CQ0656'RECOVERED IN GOOD CONDITION.
 CQ0656
 CQ0656                          STATION RECOVERY (1990)
 CQ0656
 CQ0656'RECOVERY NOTE BY US POWER SQUADRON 1990 (CR)
 CQ0656'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0702 ***********************************************************************
 CQ0702  DESIGNATION -  E 119
 CQ0702  PID         -  CQ0702
 CQ0702  STATE/COUNTY-  LA/JACKSON
 CQ0702  COUNTRY     -  US
 CQ0702  USGS QUAD   -  CHATHAM SE (2018)
 CQ0702
 CQ0702                         *CURRENT SURVEY CONTROL
 CQ0702  ______________________________________________________________________
 CQ0702* NAD 83(1986) POSITION- 32 17 36.     (N) 092 21 04.     (W)   SCALED
 CQ0702* NAVD 88 ORTHO HEIGHT -    65.92  (+/-2cm)      216.3   (feet) VERTCON
 CQ0702  ______________________________________________________________________
 CQ0702  GEOID HEIGHT    -        -25.614 (meters)                     GEOID18
 CQ0702  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0702
 CQ0702.The horizontal coordinates were scaled from a map and have
 CQ0702.an estimated accuracy of +/- 6 seconds.
 CQ0702
 CQ0702.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0702.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0702
 CQ0702.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0702.GEOID18 height accuracy estimate available here.
 CQ0702
 CQ0702.The vertical order pertains to the NGVD 29 superseded value.
 CQ0702
 CQ0702.Click photographs - Photos may exist for this station.
 CQ0702
 CQ0702;                    North         East    Units  Estimated Accuracy
 CQ0702;SPC LA N     -   198,850.    1,014,020.      MT  (+/- 180 meters Scaled)
 CQ0702
 CQ0702_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR610731(NAD 83)
 CQ0702
 CQ0702                          SUPERSEDED SURVEY CONTROL
 CQ0702
 CQ0702  NGVD 29 (11/26/84)   65.957  (m)          216.39   (f) ADJUSTED    2 0
 CQ0702
 CQ0702.Superseded values are not recommended for survey control.
 CQ0702
 CQ0702.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0702.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0702
 CQ0702_MARKER: DB = BENCH MARK DISK
 CQ0702_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0702_STAMPING: E 119 1949
 CQ0702_MARK LOGO: CGS
 CQ0702_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0702+STABILITY: SURFACE MOTION
 CQ0702
 CQ0702  HISTORY     - Date     Condition        Report By
 CQ0702  HISTORY     - 1949     MONUMENTED       CGS
 CQ0702  HISTORY     - 1950     GOOD             CGS
 CQ0702  HISTORY     - 1977     MARK NOT FOUND   USGS
 CQ0702
 CQ0702                          STATION DESCRIPTION
 CQ0702
 CQ0702'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0702'7.25 MI NW FROM VIXEN.
 CQ0702'2.5 MILES NORTHWEST ALONG STATE HIGHWAY 17 FROM THE JUNCTION OF STATE
 CQ0702'HIGHWAYS 17 AND 200 AT VIXEN, THENCE 3.75 MILES NORTHWEST ALONG A
 CQ0702'WINDING DIRT ROAD, THENCE 1.0 MILE NORTHWEST ALONG A GRAVELED ROAD. ON
 CQ0702'THE OUTSIDE OF A CURVE, 98 FEET WEST OF THE CENTER LINE OF THE ROAD,
 CQ0702'77 FEET WEST OF A POWER POLE, 57 FEET NORTHEAST OF THE NORTHEAST
 CQ0702'CORNER OF A FARMHOUSE, 2 FEET NORTH OF A POWER POLE, 1.5 FEET
 CQ0702'SOUTHEAST OF A FENCE, 1.2 FEET SOUTH OF A WITNESS POST, SET IN THE TOP
 CQ0702'OF A CONCRETE POST WHICH PROJECTS 0.3 FOOT ABOVE THE GROUND. THIS MARK
 CQ0702'IS 1.1 MILES SOUTH OF BENCH MARK D 119.  NOTE-- STATE HIGHWAY 17 IS
 CQ0702'NOW STATE HIGHWAY 4.
 CQ0702
 CQ0702                          STATION RECOVERY (1977)
 CQ0702
 CQ0702'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 CQ0702'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1735 ***********************************************************************
 CQ1735  DESIGNATION -  E 12
 CQ1735  PID         -  CQ1735
 CQ1735  STATE/COUNTY-  LA/CADDO
 CQ1735  COUNTRY     -  US
 CQ1735  USGS QUAD   -  STONEWALL (2018)
 CQ1735
 CQ1735                         *CURRENT SURVEY CONTROL
 CQ1735  ______________________________________________________________________
 CQ1735* NAD 83(1986) POSITION- 32 16 16.92   (N) 093 52 04.82   (W)   HD_HELD1
 CQ1735* NAVD 88 ORTHO HEIGHT -    62.32  (+/-2cm)      204.5   (feet) VERTCON
 CQ1735  ______________________________________________________________________
 CQ1735  GEOID HEIGHT    -        -25.860 (meters)                     GEOID18
 CQ1735  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ1735
 CQ1735.The horizontal coordinates were determined by differentially corrected
 CQ1735.hand held GPS observations or other comparable positioning techniques
 CQ1735.and have an estimated accuracy of +/- 3 meters.
 CQ1735
 CQ1735.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1735.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1735
 CQ1735.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1735.GEOID18 height accuracy estimate available here.
 CQ1735
 CQ1735.The vertical order pertains to the NGVD 29 superseded value.
 CQ1735
 CQ1735.Click photographs - Photos may exist for this station.
 CQ1735
 CQ1735;                    North         East    Units  Estimated Accuracy
 CQ1735;SPC LA N     -   197,215.1     871,127.0     MT  (+/- 3 meters HH1 GPS) 
 CQ1735
 CQ1735_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR1825370845(NAD 83)
 CQ1735
 CQ1735                          SUPERSEDED SURVEY CONTROL
 CQ1735
 CQ1735  NGVD 29 (11/26/84)   62.384  (m)          204.67   (f) ADJUSTED    1 2
 CQ1735
 CQ1735.Superseded values are not recommended for survey control.
 CQ1735
 CQ1735.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1735.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1735
 CQ1735_MARKER: DB = BENCH MARK DISK
 CQ1735_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CQ1735_SP_SET: CULVERT
 CQ1735_STAMPING: E 12 204.672
 CQ1735_MARK LOGO: CGS
 CQ1735_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1735+STABILITY: SURFACE MOTION
 CQ1735
 CQ1735  HISTORY     - Date     Condition        Report By
 CQ1735  HISTORY     - 1919     MONUMENTED       CGS
 CQ1735  HISTORY     - 1935     GOOD             CGS
 CQ1735  HISTORY     - 1955     GOOD             USGS
 CQ1735
 CQ1735                          STATION DESCRIPTION
 CQ1735
 CQ1735'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CQ1735'4.5 MI SW FROM KEITHVILLE.
 CQ1735'LOCATED ABOUT 4.5 MILES S.W. OF KEITHVILLE, CADDO PARISH, ON THE
 CQ1735'HOUSTON, EAST AND WEST TEXAS RWY., 6 POLES WEST OF MILE POST NO. 214,
 CQ1735'ON A CONCRETE CULVERT, AND ABOUT 10 FT. SOUTH, AND ON THE LEFT OF THE
 CQ1735'TRACK GOING FROM KEITHVILLE TO HOUSTON, TEXAS.  MARK IS A STANDARD
 CQ1735'DISK.
 CQ1735
 CQ1735                          STATION RECOVERY (1955)
 CQ1735
 CQ1735'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1955
 CQ1735'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2123 ***********************************************************************
 BJ2123  DESIGNATION -  E 120 RESET
 BJ2123  PID         -  BJ2123
 BJ2123  STATE/COUNTY-  LA/LAFAYETTE
 BJ2123  COUNTRY     -  US
 BJ2123  USGS QUAD   -  BROUSSARD (2018)
 BJ2123
 BJ2123                         *CURRENT SURVEY CONTROL
 BJ2123  ______________________________________________________________________
 BJ2123* NAD 83(1992) POSITION- 30 12 28.99475(N) 091 59 37.57847(W)   ADJUSTED
 BJ2123* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2123  **This station is located in a suspected subsidence area (see below).
 BJ2123  ______________________________________________________________________
 BJ2123  GEOID HEIGHT    -        -27.043 (meters)                     GEOID18
 BJ2123  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 BJ2123  HORZ ORDER      -  SECOND
 BJ2123
 BJ2123.This mark is at Lafayette Airport (LFT)
 BJ2123
 BJ2123.The horizontal coordinates were established by classical geodetic methods
 BJ2123.and adjusted by the National Geodetic Survey in January 1993.
 BJ2123
 BJ2123.** This station is in an area of known vertical motion. If an
 BJ2123.** orthometric height was ever established but is not available 
 BJ2123.** in the current survey control section, the orthometric height
 BJ2123.** is considered suspect.  Suspect heights are available in the
 BJ2123.** superseded section only if requested.
 BJ2123
 BJ2123.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2123.GEOID18 height accuracy estimate available here.
 BJ2123
 BJ2123.Click photographs - Photos may exist for this station.
 BJ2123
 BJ2123.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ2123
 BJ2123. The following values were computed from the NAD 83(1992) position.
 BJ2123
 BJ2123;                    North         East     Units Scale Factor Converg.
 BJ2123;SPC LA S     -   189,511.659   936,414.752   MT  0.99993226   -0 19 48.8
 BJ2123;SPC LA S     -   621,756.17  3,072,220.73   sFT  0.99993226   -0 19 48.8
 BJ2123;UTM  15      - 3,342,267.706   596,847.781   MT  0.99971571   +0 30 22.7
 BJ2123
 BJ2123!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ2123!SPC LA S     -   1.00000244  x   0.99993226  =   0.99993470
 BJ2123!UTM  15      -   1.00000244  x   0.99971571  =   0.99971814
 BJ2123
 BJ2123_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9684742267(NAD 83)
 BJ2123
 BJ2123|---------------------------------------------------------------------|
 BJ2123| PID    Reference Object                     Distance      Geod. Az  |
 BJ2123|                                                           dddmmss.s |
 BJ2123| BJ5305 E 120 RESET 2                       124.849 METERS 19017     |
 BJ2123|---------------------------------------------------------------------|
 BJ2123
 BJ2123                          SUPERSEDED SURVEY CONTROL
 BJ2123
 BJ2123  NAD 83(1986)-  30 12 28.98337(N)    091 59 37.47779(W) AD(       ) 3
 BJ2123  NAD 83(1986)-  30 12 28.96347(N)    091 59 39.48369(W) AD(       ) 3
 BJ2123  NAD 83(1986)-  30 12 29.01465(N)    091 59 37.57255(W) AD(       ) 2
 BJ2123  NAD 27      -  30 12 28.29255(N)    091 59 37.14164(W) AD(       ) 2
 BJ2123
 BJ2123.Superseded values are not recommended for survey control.
 BJ2123
 BJ2123.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2123.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2123
 BJ2123_MARKER: DB = BENCH MARK DISK
 BJ2123_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2123_STAMPING: E 120 RESET 1955
 BJ2123_MARK LOGO: CGS
 BJ2123_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ2123_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2123+STABILITY: SURFACE MOTION
 BJ2123
 BJ2123  HISTORY     - Date     Condition        Report By
 BJ2123  HISTORY     - 1955     MONUMENTED       CGS
 BJ2123  HISTORY     - 1969     GOOD             CGS
 BJ2123  HISTORY     - 1969     GOOD             CGS
 BJ2123  HISTORY     - 1970     GOOD             NGS
 BJ2123  HISTORY     - 1979     GOOD             NGS
 BJ2123
 BJ2123                          STATION DESCRIPTION
 BJ2123
 BJ2123'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (RRG)
 BJ2123'ABOUT 1.6 MILES SOUTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM
 BJ2123'THE STATION AT LAFAYETTE, THENCE 0.2 MILE NORTHEAST ALONG STATE
 BJ2123'HIGHWAY 729, THENCE 0.1 MILE NORTH ALONG U.S. HIGHWAY 90, THENCE
 BJ2123'0.3 MILE NORTHEAST ALONG STATE HIGHWAY 728-8 TO THE ENTRANCE TO
 BJ2123'THE LAFAYETTE MUNICIPAL AIRPORT, THENCE 0.15 MILE SOUTHEAST ALONG
 BJ2123'THE AIRPORT ROAD, 67.4 FEET WEST OF THE WEST WALL OF THE
 BJ2123'ADMINISTRATION BUILDING AT THE AIRPORT, 163.6 FEET SOUTHEAST OF
 BJ2123'THE SOUTHEAST CORNER OF A HANGER, 28.7 FEET SOUTH-SOUTHEAST
 BJ2123'OF THE SOUTHWEST CORNER OF A CONCRETE BLOCK BUILDING, 39 FEET
 BJ2123'NORTHWEST OF THE SOUTHWEST METAL CORNER FENCE POST FOR A
 BJ2123'CHAIN LINK FENCE, SET IN THE TOP OF A CONCRETE POST WHICH IS
 BJ2123'LOCATED IN A 6 INCH DEEP DEPRESSION IN A PAVED TAXIWAY, AND ABOUT
 BJ2123'1/2 FOOT BELOW THE LEVEL OF THE TAXIWAY.
 BJ2123
 BJ2123                          STATION RECOVERY (1969)
 BJ2123
 BJ2123'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BJ2123'THE STATION IS LOCATED NEAR THE TERMINAL BUILDING AT THE
 BJ2123'LAFAYETTE AIRPORT.
 BJ2123'
 BJ2123'MARK IS A STANDARD BENCH MARK DISK, STAMPED E 120 RESET 1955,
 BJ2123'CEMENTED IN A DRILL HOLE IN THE CENTER OF A DRIVEWAY TO A FIRE
 BJ2123'STATION AND IS ABOUT 3 INCHES BELOW THE BLACKTOP SURFACE.  IT IS
 BJ2123'40 FEET WEST-NORTHWEST OF A CORNER OF A HURRICANE FENCE AND 28.5
 BJ2123'FEET SOUTH OF THE WEST CORNER OF THE FIRE STATION.
 BJ2123
 BJ2123                          STATION RECOVERY (1970)
 BJ2123
 BJ2123'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BJ2123'2.35 MI SE FROM LAFAYETTE.
 BJ2123'ABOUT 1.6 MILES SOUTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BJ2123'STATION AT LAFAYETTE, THENCE 0.2 MILE NORTHEAST ALONG STATE HIGHWAY
 BJ2123'729, THENCE 0.1 MILE NORTH ALONG U.S. HIGHWAY 90, THENCE 0.3 MILE
 BJ2123'NORTHEAST ALONG STATE HIGHWAY 728-8 TO THE ENTRANCE TO THE LAFAYETTE
 BJ2123'MUNICIPAL AIRPORT, THENCE 0.15 MILE SOUTHEAST ALONG THE AIRPORT ROAD,
 BJ2123'67.4 FEET WEST OF THE WEST WALL OF THE ADMINISTRATION BUILDING AT THE
 BJ2123'AIRPORT, 163.6 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A HANGER,
 BJ2123'28.7 FEET SOUTH-SOUTHEAST OF THE SOUTHWEST CORNER OF A CONCRETE BLOCK
 BJ2123'BUILDING, 39 FEET NORTHWEST OF THE SOUTHWEST METAL CORNER FENCE POST
 BJ2123'FOR A CHAIN LINK FENCE, SET IN THE TOP OF A CONCRETE POST WHICH IS
 BJ2123'LOCATED IN A 6 INCH DEEP DEPRESSION IN A PAVED TAXIWAY, AND ABOUT 1/2
 BJ2123'FOOT BELOW THE LEVEL OF THE TAXIWAY.  1/4, SEC 43, T 10S, R 5E.
 BJ2123
 BJ2123                          STATION RECOVERY (1979)
 BJ2123
 BJ2123'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BJ2123'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5305 ***********************************************************************
 BJ5305  SACS        -  This is a Secondary Airport Control Station.
 BJ5305  DESIGNATION -  E 120 RESET 2
 BJ5305  PID         -  BJ5305
 BJ5305  STATE/COUNTY-  LA/LAFAYETTE
 BJ5305  COUNTRY     -  US
 BJ5305  USGS QUAD   -  BROUSSARD (2018)
 BJ5305
 BJ5305                         *CURRENT SURVEY CONTROL
 BJ5305  ______________________________________________________________________
 BJ5305* NAD 83(2011) POSITION- 30 12 24.99402(N) 091 59 38.31075(W)   ADJUSTED
 BJ5305* NAD 83(2011) ELLIP HT-   -16.155 (meters)        (06/27/12)   ADJUSTED
 BJ5305* NAD 83(2011) EPOCH   -  2010.00
 BJ5305* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5305  **This station is located in a suspected subsidence area (see below).
 BJ5305  ______________________________________________________________________
 BJ5305  NAVD 88 orthometric height was determined with geoid model    GEOID99
 BJ5305  GEOID HEIGHT    -        -27.335 (meters)                     GEOID99
 BJ5305  GEOID HEIGHT    -        -27.040 (meters)                     GEOID18
 BJ5305  NAD 83(2011) X  -   -191,951.584 (meters)                     COMP
 BJ5305  NAD 83(2011) Y  - -5,513,396.155 (meters)                     COMP
 BJ5305  NAD 83(2011) Z  -  3,190,211.883 (meters)                     COMP
 BJ5305  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 BJ5305
 BJ5305  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ5305  Standards:
 BJ5305         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ5305            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ5305  -------------------------------------------------------------------
 BJ5305  NETWORK    0.59  13.88           0.23   0.25   7.08     -0.22337583
 BJ5305  -------------------------------------------------------------------
 BJ5305  Click here for local accuracies and other accuracy information.
 BJ5305
 BJ5305.This mark is at Lafayette Airport (LFT)
 BJ5305
 BJ5305.The horizontal coordinates were established by GPS observations
 BJ5305.and adjusted by the National Geodetic Survey in June 2012.
 BJ5305
 BJ5305.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ5305.been affixed to the stable North American tectonic plate. See 
 BJ5305.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ5305
 BJ5305.The horizontal coordinates are valid at the epoch date displayed above
 BJ5305.which is a decimal equivalence of Year/Month/Day.
 BJ5305
 BJ5305.** This station is in an area of known vertical motion. If an
 BJ5305.** orthometric height was ever established but is not available 
 BJ5305.** in the current survey control section, the orthometric height
 BJ5305.** is considered suspect.  Suspect heights are available in the
 BJ5305.** superseded section only if requested.
 BJ5305
 BJ5305.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5305.GEOID18 height accuracy estimate available here.
 BJ5305
 BJ5305.Click photographs - Photos may exist for this station.
 BJ5305
 BJ5305.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ5305
 BJ5305.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5305
 BJ5305.The ellipsoidal height was determined by GPS observations
 BJ5305.and is referenced to NAD 83.
 BJ5305
 BJ5305. The following values were computed from the NAD 83(2011) position.
 BJ5305
 BJ5305;                    North         East     Units Scale Factor Converg.
 BJ5305;SPC LA S     -   189,388.587   936,394.458   MT  0.99993219   -0 19 49.2
 BJ5305;SPC LA S     -   621,352.39  3,072,154.15   sFT  0.99993219   -0 19 49.2
 BJ5305;UTM  15      - 3,342,144.378   596,829.290   MT  0.99971567   +0 30 22.3
 BJ5305
 BJ5305!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5305!SPC LA S     -   1.00000254  x   0.99993219  =   0.99993473
 BJ5305!UTM  15      -   1.00000254  x   0.99971567  =   0.99971821
 BJ5305
 BJ5305_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9682942144(NAD 83)
 BJ5305
 BJ5305|---------------------------------------------------------------------|
 BJ5305| PID    Reference Object                     Distance      Geod. Az  |
 BJ5305|                                                           dddmmss.s |
 BJ5305| BJ5307 STEP 2                              381.156 METERS 13408     |
 BJ5305|---------------------------------------------------------------------|
 BJ5305
 BJ5305                          SUPERSEDED SURVEY CONTROL
 BJ5305
 BJ5305  NAD 83(2007)-  30 12 24.99369(N)    091 59 38.31130(W) AD(       ) 0
 BJ5305  ELLIP H (02/10/07)  -16.099  (m)                       GP(       )    
 BJ5305  ELLIP H (06/06/02)  -16.096  (m)                       GP(       ) 5 1
 BJ5305  NAD 83(1992)-  30 12 24.99387(N)    091 59 38.31126(W) AD(       ) 1
 BJ5305  ELLIP H (01/27/00)  -16.112  (m)                       GP(       ) 5 1
 BJ5305
 BJ5305.Superseded values are not recommended for survey control.
 BJ5305
 BJ5305.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5305.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5305
 BJ5305_MARKER: DV = VERTICAL CONTROL DISK
 BJ5305_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BJ5305_SP_SET: CONCRETE DRAIN
 BJ5305_STAMPING: E 120 RESET 1985
 BJ5305_MARK LOGO: NGS
 BJ5305_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ5305_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5305+STABILITY: SURFACE MOTION
 BJ5305_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5305+SATELLITE: SATELLITE OBSERVATIONS - February 22, 2011
 BJ5305
 BJ5305  HISTORY     - Date     Condition        Report By
 BJ5305  HISTORY     - 1985     MONUMENTED       NGS
 BJ5305  HISTORY     - 19990421 GOOD             NGS
 BJ5305  HISTORY     - 20000514 GOOD             NGS
 BJ5305  HISTORY     - 20110222 GOOD             FENSTE
 BJ5305
 BJ5305                          STATION DESCRIPTION
 BJ5305
 BJ5305'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 BJ5305'3.7 KM (2.30 MI) SE FROM LAFAYETTE.
 BJ5305'LOCATED AT THE LAFAYETTE MUNICIPAL AIRPORT, NEAR THE TERMINAL
 BJ5305'BUILDING, BETWEEN TAXIWAYS CHARLIE AND DELTA AND BETWEEN THE AIRPLANE
 BJ5305'BOARDING AREA AND RUNWAY 10-28, IN THE CONCRETE FOUNDATION OF A METAL
 BJ5305'DRAIN, FOR ENTRANCE TO THE MARK CONTACT THE LAFAYETTE AIRPORT
 BJ5305'COMMISSION, 79.6 M (261.2 FT) WEST OF THE CENTER OF TAXIWAY CHARLIE,
 BJ5305'56.7 M (186.0 FT) EAST OF THE CENTER OF TAXIWAY DELTA, 51.8 M
 BJ5305'(169.9 FT) NORTHEAST OF THE CENTER OF A RAMP SIGN, 43.6 M (143.0 FT)
 BJ5305'SOUTH OF THE SOUTH EDGE OF THE AIRPLANE BOARDING AREA, AND 40.5 M
 BJ5305'(132.9 FT) NORTH OF THE NORTH EDGE OF RUNWAY 10-28.
 BJ5305'THE MARK IS 0.91 METERS  S FROM  CENTER OF METAL DRAIN
 BJ5305'THE MARK IS 0.30 M BELOW RUNWAY 10-28.
 BJ5305
 BJ5305                          STATION RECOVERY (1999)
 BJ5305
 BJ5305'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1999 (AJL)
 BJ5305'THE STATION IS LOCATED IN THE SOUTHEAST PART OF LAFAYETTE AT THE
 BJ5305'LAFAYETTE REGIONAL AIRPORT, ABOUT 300 M (984.2 FT) SOUTHEAST OF RUNWAY
 BJ5305'END 11, JUST WEST OF MIDFIELD, NEAR THE CENTER OF THE WEST PART OF THE
 BJ5305'AIRFIELD, BETWEEN RUNWAY 11-29 AND THE APRON/TAXI B, AND BETWEEN TAXIS
 BJ5305'C AND D.  OWNERSHIP--LAFAYETTE AIRPORT COMMISION, LAFAYETTE REGIONAL
 BJ5305'AIRPORT, 200 TERMINAL DRIVE, LAFAYETTE, LA 70508-2159.  DIRECTOR OF
 BJ5305'AVIATION IS GREG ROBERTS.  DEPUTY DIRECTOR OF AVIATION IS F.  JASON
 BJ5305'DEVILLIER.  PHONE 318-266-4400.  FAX 3318-266-4401.  CONTACT ONE OF
 BJ5305'THEM AT LEAST ONE DAY IN ADVANCE FOR PERMISSION TO OCCUPY THIS STATION
 BJ5305'AND TO ARRANGE FOR AN ESCORT. NOTE--BADGES MAY NEED TO BE OBTAINED TO
 BJ5305'ACCESS THE AIRFIELD.  TO REACH FROM THE UNDERPASS AT THE JUNCTION OF
 BJ5305'INTERSTATE HIGHWAY 10 AND STATE HIGHWAY 90 (SOUTHWEST EVANGELINE
 BJ5305'THROUGHWAY) AT EXIT 103, GO SOUTHERLY ON HIGHWAY 90 FOR 5.39 KM (3.35
 BJ5305'MI) TO A PAVED CROSSROAD (STATE HIGHWAY 728-8/SURREY STREET ON THE
 BJ5305'LEFT AND EAST UNIVERSITY STREET ON THE RIGHT) .  TURN LEFT, EAST, THEN
 BJ5305'NORTHEAST, ON SURREY STREET FOR 0.64 KM (0.40 MI) TO A PAVED CROSSROAD
 BJ5305'(FISHER ROAD ON THE LEFT AND BLUE BIRD STREET ON THE RIGHT.  TURN
 BJ5305'RIGHT, EAST, ON THE ROAD FOR 0.35 KM (0.20 MI) TO THE T-JUNCTION OF
 BJ5305'SHEPARD DRIVE.  TURN RIGHT, SOUTH, ON THE ROAD FOR 0.08 KM (0.05 MI)
 BJ5305'TO THE T-JUNCTION OF JOHN GLENN DRIVE AND A PARKING LOT AHEAD.  TURN
 BJ5305'RIGHT, SOUTHWEST, ON THE ROAD FOR 0.08 KM (0.05 MI) TO A LOCKED GATE
 BJ5305'ON THE LEFT.  TURN LEFT, SOUTHEAST, THROUGH THE PARKING LOT FOR 30 M
 BJ5305'(98.4 FT) TO THE GATE.  PASS THROUGH THE GATE, SOUTHEAST, ACROSS THE
 BJ5305'APRON FOR 0.16 KM (0.10 MI) TO THE JUNCTION OF TAXI B.  TURN RIGHT,
 BJ5305'SOUTHWEST, THEN WEST, ALONG TAXI B (SOUTHERN EDGE OF THE APRON) FOR
 BJ5305'0.48 KM (0.30 MI) TO THE STATION ON THE LEFT.  THE STATION IS SET
 BJ5305'FLUSH IN NEAR THE CENTER OF THE SOUTHWEST SIDE OF A 1.8 M (5.9 FT)
 BJ5305'SQUARE CONCRETE AND STEEL DRAIN SET FLUSH WITH THE GROUND.  IT IS 78.9
 BJ5305'M (258.9 FT) WEST-SOUTHWEST OF THE CENTER OF TAXI C, 47.5 M (155.8 FT)
 BJ5305'EAST-SOUTHEAST OF THE CENTER OF TAXI D AT THE STOP LINE, 44.5 M (146.0
 BJ5305'FT) SOUTHEAST OF THE CENTER OF TAXI D, 40.7 M (133.5 FT)
 BJ5305'NORTH-NORTHEAST OF THE EDGE OF RUNWAY 11-29, 43.9 M (144.0 FT)
 BJ5305'SOUTH-SOUTHWEST OF THE EDGE OF THE APRON/TAXI B, 35.6 M (116.8 FT)
 BJ5305'SOUTH-SOUTHWEST OF THE CENTER OF A 0.7 M (2.3 FT) ROUND STEEL MANHOLE
 BJ5305'COVER, AND 0.91 M (2.99 FT) SOUTH-SOUTHWEST OF THE CENTER OF THE STEEL
 BJ5305'DRAIN.  NOTE--THIS IS A SECONDARY AIRPORT CONTROL STATION (SACS) .
 BJ5305
 BJ5305                          STATION RECOVERY (2000)
 BJ5305
 BJ5305'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2000 (AJL)
 BJ5305'RECOVERED AS DESCRIBED.
 BJ5305
 BJ5305                          STATION RECOVERY (2011)
 BJ5305
 BJ5305'RECOVERY NOTE BY C H FENSTERMAKER AND ASSOCIATE 2011 (RRJ)
 BJ5305'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1473 ***********************************************************************
 BX1473  DESIGNATION -  E 121
 BX1473  PID         -  BX1473
 BX1473  STATE/COUNTY-  LA/WINN
 BX1473  COUNTRY     -  US
 BX1473  USGS QUAD   -  COOCHIE BRAKE (2018)
 BX1473
 BX1473                         *CURRENT SURVEY CONTROL
 BX1473  ______________________________________________________________________
 BX1473* NAD 83(1986) POSITION- 31 51 02.     (N) 092 46 49.     (W)   SCALED
 BX1473* NAVD 88 ORTHO HEIGHT -    79.38  (+/-2cm)      260.4   (feet) VERTCON
 BX1473  ______________________________________________________________________
 BX1473  GEOID HEIGHT    -        -25.844 (meters)                     GEOID18
 BX1473  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1473
 BX1473.The horizontal coordinates were scaled from a map and have
 BX1473.an estimated accuracy of +/- 6 seconds.
 BX1473
 BX1473.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1473.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1473
 BX1473.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1473.GEOID18 height accuracy estimate available here.
 BX1473
 BX1473.The vertical order pertains to the NGVD 29 superseded value.
 BX1473
 BX1473.Click photographs - Photos may exist for this station.
 BX1473
 BX1473;                    North         East    Units  Estimated Accuracy
 BX1473;SPC LA N     -   149,780.      973,480.      MT  (+/- 180 meters Scaled)
 BX1473
 BX1473_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR207238(NAD 83)
 BX1473
 BX1473                          SUPERSEDED SURVEY CONTROL
 BX1473
 BX1473  NGVD 29 (11/26/84)   79.396  (m)          260.49   (f) ADJUSTED    2 0
 BX1473
 BX1473.Superseded values are not recommended for survey control.
 BX1473
 BX1473.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1473.See file dsdata.pdf to determine how the superseded data were derived.
 BX1473
 BX1473_MARKER: DB = BENCH MARK DISK
 BX1473_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1473_STAMPING: E 121 1949
 BX1473_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1473+STABILITY: SURFACE MOTION
 BX1473
 BX1473  HISTORY     - Date     Condition        Report By
 BX1473  HISTORY     - 1949     MONUMENTED       CGS
 BX1473  HISTORY     - 19981017 MARK NOT FOUND   USPSQD
 BX1473
 BX1473                          STATION DESCRIPTION
 BX1473
 BX1473'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1473'12.75 MI SW FROM WINNFIELD.
 BX1473'9.7 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE COURTHOUSE AT WINNFIELD,
 BX1473'THENCE 2.55 MILES SOUTHEAST ALONG A GRAVELED ROAD, THENCE 0.5 MILE
 BX1473'SOUTHEAST ALONG A GRADED DIRT ROAD, 24 FEET NORTHEAST OF THE CENTER
 BX1473'LINE OF THE ROAD, 21.0 FEET NORTH OF A 10 INCH TRIANGULAR BLAZED PINE
 BX1473'TREE, 1.6 FEET SOUTH OF A WITNESS POST, SET IN THE TOP OF A CONCRETE
 BX1473'POST WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.
 BX1473
 BX1473                          STATION RECOVERY (1998)
 BX1473
 BX1473'RECOVERY NOTE BY US POWER SQUADRON 1998
 BX1473'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1624 ***********************************************************************
 BX1624  DESIGNATION -  E 122
 BX1624  PID         -  BX1624
 BX1624  STATE/COUNTY-  LA/GRANT
 BX1624  COUNTRY     -  US
 BX1624  USGS QUAD   -  WILLIANA (2018)
 BX1624
 BX1624                         *CURRENT SURVEY CONTROL
 BX1624  ______________________________________________________________________
 BX1624* NAD 83(1986) POSITION- 31 42 38.     (N) 092 37 24.     (W)   SCALED
 BX1624* NAVD 88 ORTHO HEIGHT -    32.91  (+/-2cm)      108.0   (feet) VERTCON
 BX1624  ______________________________________________________________________
 BX1624  GEOID HEIGHT    -        -25.831 (meters)                     GEOID18
 BX1624  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1624
 BX1624.The horizontal coordinates were scaled from a map and have
 BX1624.an estimated accuracy of +/- 6 seconds.
 BX1624
 BX1624.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1624.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1624
 BX1624.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1624.GEOID18 height accuracy estimate available here.
 BX1624
 BX1624.The vertical order pertains to the NGVD 29 superseded value.
 BX1624
 BX1624.Click photographs - Photos may exist for this station.
 BX1624
 BX1624;                    North         East    Units  Estimated Accuracy
 BX1624;SPC LA N     -   134,230.      988,310.      MT  (+/- 180 meters Scaled)
 BX1624
 BX1624_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR356084(NAD 83)
 BX1624
 BX1624                          SUPERSEDED SURVEY CONTROL
 BX1624
 BX1624  NGVD 29 (11/26/84)   32.920  (m)          108.01   (f) ADJUSTED    2 0
 BX1624
 BX1624.Superseded values are not recommended for survey control.
 BX1624
 BX1624.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1624.See file dsdata.pdf to determine how the superseded data were derived.
 BX1624
 BX1624_MARKER: DB = BENCH MARK DISK
 BX1624_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1624_STAMPING: E 122 1949
 BX1624_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1624+STABILITY: SURFACE MOTION
 BX1624
 BX1624  HISTORY     - Date     Condition        Report By
 BX1624  HISTORY     - 1949     MONUMENTED       CGS
 BX1624
 BX1624                          STATION DESCRIPTION
 BX1624
 BX1624'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1624'11.3 MI SW FROM PACKTON.
 BX1624'4.4 MILES WEST ALONG STATE HIGHWAY 1199 FROM THE LOUISIANA AND
 BX1624'ARKANSAS RAILROAD STATION AT PACKTON, THENCE 6.35 MILES SOUTH ALONG
 BX1624'STATE HIGHWAY 786, THENCE 0.55 MILE WEST ALONG A GRAVELED ROAD, 92.0
 BX1624'FEET EAST OF THE EAST CORNER OF A SMALL WOODEN BRIDGE, 40 FEET
 BX1624'SOUTHEAST OF THE CENTER LINE OF THE ROAD, 17 FEET NORTHEAST OF THE
 BX1624'CENTER LINE OF A TRAIL LEADING SOUTHEAST, 2.0 FEET NORTHWEST OF A
 BX1624'WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.5
 BX1624'FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0564 ***********************************************************************
 CQ0564  DESIGNATION -  E 123
 CQ0564  PID         -  CQ0564
 CQ0564  STATE/COUNTY-  LA/CALDWELL
 CQ0564  COUNTRY     -  US
 CQ0564  USGS QUAD   -  COLUMBIA (2018)
 CQ0564
 CQ0564                         *CURRENT SURVEY CONTROL
 CQ0564  ______________________________________________________________________
 CQ0564* NAD 83(1986) POSITION- 32 04 25.     (N) 092 04 39.     (W)   SCALED
 CQ0564* NAVD 88 ORTHO HEIGHT -    56.57  (+/-2cm)      185.6   (feet) VERTCON
 CQ0564  ______________________________________________________________________
 CQ0564  GEOID HEIGHT    -        -25.623 (meters)                     GEOID18
 CQ0564  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0564
 CQ0564.The horizontal coordinates were scaled from a map and have
 CQ0564.an estimated accuracy of +/- 6 seconds.
 CQ0564
 CQ0564.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0564.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0564
 CQ0564.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0564.GEOID18 height accuracy estimate available here.
 CQ0564
 CQ0564.The vertical order pertains to the NGVD 29 superseded value.
 CQ0564
 CQ0564.Click photographs - Photos may exist for this station.
 CQ0564
 CQ0564;                    North         East    Units  Estimated Accuracy
 CQ0564;SPC LA N     -   174,550.    1,039,890.      MT  (+/- 180 meters Scaled)
 CQ0564
 CQ0564_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR870489(NAD 83)
 CQ0564
 CQ0564                          SUPERSEDED SURVEY CONTROL
 CQ0564
 CQ0564  NGVD 29 (11/26/84)   56.592  (m)          185.67   (f) ADJUSTED    1 2
 CQ0564
 CQ0564.Superseded values are not recommended for survey control.
 CQ0564
 CQ0564.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0564.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0564
 CQ0564_MARKER: DB = BENCH MARK DISK
 CQ0564_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0564_STAMPING: E 123 1949
 CQ0564_MARK LOGO: CGS
 CQ0564_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0564+STABILITY: SURFACE MOTION
 CQ0564
 CQ0564  HISTORY     - Date     Condition        Report By
 CQ0564  HISTORY     - 1949     MONUMENTED       CGS
 CQ0564  HISTORY     - 1966     GOOD             CGS
 CQ0564  HISTORY     - 19851220 MARK NOT FOUND   USPSQD
 CQ0564
 CQ0564                          STATION DESCRIPTION
 CQ0564
 CQ0564'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0564'2.7 MI NE FROM GRAYSON.
 CQ0564'ABOUT 1.6 MILES NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 CQ0564'STATION AT GRAYSON, THENCE 1.1 MILES EAST ALONG A PAVED ROAD, IN
 CQ0564'SECTION 29, T 13 N, R 4 E, ABOUT 0.2 MILE SOUTH OF UNION CENTRAL HIGH
 CQ0564'SCHOOL, ABOUT 0.1 MILE SOUTH OF A CEMETERY, ABOUT 0.9 MILE NORTH OF
 CQ0564'BENCH MARK F 123 RESET 1959, 100 FEET NORTHWEST OF THE CENTER OF THE
 CQ0564'JUNCTION OF STATE HIGHWAY 849, 62 FEET NORTH OF THE CENTER LINE OF THE
 CQ0564'PAVED ROAD, 78 FEET WEST OF THE CENTER LINE OF THE STATE HIGHWAY, 16
 CQ0564'1/2 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A HOUSE, ABOUT LEVEL
 CQ0564'WITH THE HIGHWAY, ABOUT 2 FEET ABOVE THE LEVEL OF THE ROAD, AND SET IN
 CQ0564'THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
 CQ0564
 CQ0564                          STATION RECOVERY (1985)
 CQ0564
 CQ0564'RECOVERY NOTE BY US POWER SQUADRON 1985 (UEB)
 CQ0564'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0481 ***********************************************************************
 BX0481  DESIGNATION -  E 124
 BX0481  PID         -  BX0481
 BX0481  STATE/COUNTY-  LA/LA SALLE
 BX0481  COUNTRY     -  US
 BX0481  USGS QUAD   -  SUMMERVILLE (2018)
 BX0481
 BX0481                         *CURRENT SURVEY CONTROL
 BX0481  ______________________________________________________________________
 BX0481* NAD 83(1986) POSITION- 31 52 11.     (N) 092 11 18.     (W)   SCALED
 BX0481* NAVD 88 ORTHO HEIGHT -    41.37  (+/-2cm)      135.7   (feet) VERTCON
 BX0481  ______________________________________________________________________
 BX0481  GEOID HEIGHT    -        -25.543 (meters)                     GEOID18
 BX0481  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0481
 BX0481.The horizontal coordinates were scaled from a map and have
 BX0481.an estimated accuracy of +/- 6 seconds.
 BX0481
 BX0481.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0481.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0481
 BX0481.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0481.GEOID18 height accuracy estimate available here.
 BX0481
 BX0481.The vertical order pertains to the NGVD 29 superseded value.
 BX0481
 BX0481.Click photographs - Photos may exist for this station.
 BX0481
 BX0481;                    North         East    Units  Estimated Accuracy
 BX0481;SPC LA N     -   151,910.    1,029,490.      MT  (+/- 180 meters Scaled)
 BX0481
 BX0481_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR767262(NAD 83)
 BX0481
 BX0481                          SUPERSEDED SURVEY CONTROL
 BX0481
 BX0481  NGVD 29 (11/26/84)   41.379  (m)          135.76   (f) ADJUSTED    2 0
 BX0481
 BX0481.Superseded values are not recommended for survey control.
 BX0481
 BX0481.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0481.See file dsdata.pdf to determine how the superseded data were derived.
 BX0481
 BX0481_MARKER: DB = BENCH MARK DISK
 BX0481_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0481_STAMPING: E 124 1949
 BX0481_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0481+STABILITY: SURFACE MOTION
 BX0481
 BX0481  HISTORY     - Date     Condition        Report By
 BX0481  HISTORY     - 1949     MONUMENTED       CGS
 BX0481
 BX0481                          STATION DESCRIPTION
 BX0481
 BX0481'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX0481'5.35 MI SE FROM OLLA.
 BX0481'2.3 MILES SOUTHEAST ALONG STATE HIGHWAY 6 FROM THE POST OFFICE AT
 BX0481'OLLA, THENCE 2.3 MILES EAST ALONG A GRAVELED ROAD, THENCE 0.75 MILE
 BX0481'SOUTH ALONG A GRAVELED ROAD.  122 FEET NORTHEAST OF THE CENTER LINE OF
 BX0481'A TRACK ROAD LEADING WEST, 30 FEET EAST OF THE CENTER LINE OF THE
 BX0481'GRAVELED ROAD, 17 FEET NORTHWEST OF AN 18 INCH BLAZED GUM TREE, 1.5
 BX0481'FEET SOUTH OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH
 BX0481'PROJECTS 4 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0527 ***********************************************************************
 BX0527  DESIGNATION -  E 125
 BX0527  PID         -  BX0527
 BX0527  STATE/COUNTY-  LA/LA SALLE
 BX0527  COUNTRY     -  US
 BX0527  USGS QUAD   -  JENA WEST (2018)
 BX0527
 BX0527                         *CURRENT SURVEY CONTROL
 BX0527  ______________________________________________________________________
 BX0527* NAD 83(1986) POSITION- 31 42 43.     (N) 092 08 20.     (W)   SCALED
 BX0527* NAVD 88 ORTHO HEIGHT -    66.08  (+/-2cm)      216.8   (feet) VERTCON
 BX0527  ______________________________________________________________________
 BX0527  GEOID HEIGHT    -        -25.643 (meters)                     GEOID18
 BX0527  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0527
 BX0527.The horizontal coordinates were scaled from a map and have
 BX0527.an estimated accuracy of +/- 6 seconds.
 BX0527
 BX0527.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0527.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0527
 BX0527.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0527.GEOID18 height accuracy estimate available here.
 BX0527
 BX0527.The vertical order pertains to the NGVD 29 superseded value.
 BX0527
 BX0527.Click photographs - Photos may exist for this station.
 BX0527
 BX0527;                    North         East    Units  Estimated Accuracy
 BX0527;SPC LA N     -   134,430.    1,034,230.      MT  (+/- 180 meters Scaled)
 BX0527
 BX0527_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR815088(NAD 83)
 BX0527
 BX0527                          SUPERSEDED SURVEY CONTROL
 BX0527
 BX0527  NGVD 29 (11/26/84)   66.078  (m)          216.79   (f) ADJUSTED    2 0
 BX0527
 BX0527.Superseded values are not recommended for survey control.
 BX0527
 BX0527.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0527.See file dsdata.pdf to determine how the superseded data were derived.
 BX0527
 BX0527_MARKER: DB = BENCH MARK DISK
 BX0527_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0527_STAMPING: E 125 1950
 BX0527_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0527+STABILITY: SURFACE MOTION
 BX0527
 BX0527  HISTORY     - Date     Condition        Report By
 BX0527  HISTORY     - 1950     MONUMENTED       CGS
 BX0527
 BX0527                          STATION DESCRIPTION
 BX0527
 BX0527'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0527'1.9 MI NW FROM JENA.
 BX0527'1.9 MILES NORTHWEST ALONG STATE HIGHWAY 6 FROM THE COURTHOUSE AT JENA,
 BX0527'73 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 67 FEET SOUTH OF
 BX0527'THE CENTER LINE OF AN EAST-WEST ROAD, 16.0 FEET NORTHEAST OF AN 8-INCH
 BX0527'PINE WITH A TRIANGULAR BLAZE ON THE EAST SIDE OF THE TREE, 1.7 FEET
 BX0527'EAST OF A REFERENCE POST, AND SET IN THE TOP OF A 3.5-FOOT CONCRETE
 BX0527'POST PROJECTING 0.5 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0427 ***********************************************************************
 BX0427  DESIGNATION -  E 126
 BX0427  PID         -  BX0427
 BX0427  STATE/COUNTY-  LA/LA SALLE
 BX0427  COUNTRY     -  US
 BX0427  USGS QUAD   -  NICKEL (2018)
 BX0427
 BX0427                         *CURRENT SURVEY CONTROL
 BX0427  ______________________________________________________________________
 BX0427* NAD 83(1986) POSITION- 31 45 06.73   (N) 092 01 28.03   (W)   HD_HELD1
 BX0427* NAVD 88 ORTHO HEIGHT -    54.00  (+/-2cm)      177.2   (feet) VERTCON
 BX0427  ______________________________________________________________________
 BX0427  GEOID HEIGHT    -        -25.684 (meters)                     GEOID18
 BX0427  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0427
 BX0427.The horizontal coordinates were determined by differentially corrected
 BX0427.hand held GPS observations or other comparable positioning techniques
 BX0427.and have an estimated accuracy of +/- 3 meters.
 BX0427
 BX0427.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0427.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0427
 BX0427.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0427.GEOID18 height accuracy estimate available here.
 BX0427
 BX0427.The vertical order pertains to the NGVD 29 superseded value.
 BX0427
 BX0427.Click photographs - Photos may exist for this station.
 BX0427
 BX0427;                    North         East    Units  Estimated Accuracy
 BX0427;SPC LA N     -   138,899.7   1,045,052.7     MT  (+/- 3 meters HH1 GPS) 
 BX0427
 BX0427_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR9239413346(NAD 83)
 BX0427
 BX0427                          SUPERSEDED SURVEY CONTROL
 BX0427
 BX0427  NGVD 29 (11/26/84)   53.995  (m)          177.15   (f) ADJUSTED    2 0
 BX0427
 BX0427.Superseded values are not recommended for survey control.
 BX0427
 BX0427.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0427.See file dsdata.pdf to determine how the superseded data were derived.
 BX0427
 BX0427_MARKER: DB = BENCH MARK DISK
 BX0427_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0427_STAMPING: E 126 1950
 BX0427_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0427+STABILITY: SURFACE MOTION
 BX0427
 BX0427  HISTORY     - Date     Condition        Report By
 BX0427  HISTORY     - 1950     MONUMENTED       CGS
 BX0427
 BX0427                          STATION DESCRIPTION
 BX0427
 BX0427'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0427'3.5 MI SW FROM AIMWELL.
 BX0427'0.3 MILE NORTHWEST ALONG STATE HIGHWAY 259 FROM THE POST OFFICE AT
 BX0427'AIMWELL, THENCE 3.2 MILES SOUTHWEST ALONG STATE HIGHWAY 1010.  AT A
 BX0427'JUNCTION WITH A ROAD LEADING NORTHWEST, 76 FEET NORTHWEST OF THE
 BX0427'CENTER LINE OF THE HIGHWAY, 37 FEET NORTHEAST OF THE CENTER LINE OF
 BX0427'THE ROAD LEADING NORTHWEST, 2.0 FEET EAST OF A WITNESS POST, SET IN
 BX0427'THE TOP OF A CONCRETE POST WHICH PROJECTS 0.4 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0900 ***********************************************************************
 CQ0900  DESIGNATION -  E 127
 CQ0900  PID         -  CQ0900
 CQ0900  STATE/COUNTY-  LA/OUACHITA
 CQ0900  COUNTRY     -  US
 CQ0900  USGS QUAD   -  CADEVILLE (2018)
 CQ0900
 CQ0900                         *CURRENT SURVEY CONTROL
 CQ0900  ______________________________________________________________________
 CQ0900* NAD 83(1986) POSITION- 32 24 51.     (N) 092 21 39.     (W)   SCALED
 CQ0900* NAVD 88 ORTHO HEIGHT -    56.83  (+/-2cm)      186.4   (feet) VERTCON
 CQ0900  ______________________________________________________________________
 CQ0900  GEOID HEIGHT    -        -25.719 (meters)                     GEOID18
 CQ0900  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0900
 CQ0900.The horizontal coordinates were scaled from a map and have
 CQ0900.an estimated accuracy of +/- 6 seconds.
 CQ0900
 CQ0900.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0900.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0900
 CQ0900.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0900.GEOID18 height accuracy estimate available here.
 CQ0900
 CQ0900.The vertical order pertains to the NGVD 29 superseded value.
 CQ0900
 CQ0900.Click photographs - Photos may exist for this station.
 CQ0900
 CQ0900;                    North         East    Units  Estimated Accuracy
 CQ0900;SPC LA N     -   212,250.    1,013,090.      MT  (+/- 180 meters Scaled)
 CQ0900
 CQ0900_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR601865(NAD 83)
 CQ0900
 CQ0900                          SUPERSEDED SURVEY CONTROL
 CQ0900
 CQ0900  NGVD 29 (11/26/84)   56.876  (m)          186.60   (f) ADJUSTED    2 0
 CQ0900
 CQ0900.Superseded values are not recommended for survey control.
 CQ0900
 CQ0900.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0900.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0900
 CQ0900_MARKER: DB = BENCH MARK DISK
 CQ0900_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0900_STAMPING: E 127 1950
 CQ0900_MARK LOGO: CGS
 CQ0900_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0900+STABILITY: SURFACE MOTION
 CQ0900
 CQ0900  HISTORY     - Date     Condition        Report By
 CQ0900  HISTORY     - 1950     MONUMENTED       CGS
 CQ0900  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ0900
 CQ0900                          STATION DESCRIPTION
 CQ0900
 CQ0900'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0900'4.8 MI NE FROM EROS.
 CQ0900'4.3 MILES NORTHEAST ALONG STATE HIGHWAY 13 FROM THE RAILROAD STATION
 CQ0900'AT EROS, THENCE 0.5 MILE SOUTHEAST ALONG STATE HIGHWAY 1295.  0.15
 CQ0900'MILE NORTHWEST OF A ROAD JUNCTION, 48 FEET NORTH OF A 12-INCH PINE
 CQ0900'TREE WITH A BLAZE ON THE NORTHEAST FACE, 40 FEET WEST OF THE CENTER
 CQ0900'LINE OF THE HIGHWAY (MEASURED FROM APPROXIMATELY THE CENTER OF AN S
 CQ0900'CURVE), 1.0 FOOT EAST OF A REFERENCE POST, AND SET IN THE TOP OF A
 CQ0900'CONCRETE POST PROJECTING 0.3 FOOT ABOVE THE GROUND.
 CQ0900
 CQ0900                          STATION RECOVERY (1990)
 CQ0900
 CQ0900'RECOVERY NOTE BY US POWER SQUADRON 1990 (GW)
 CQ0900'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0626 ***********************************************************************
 CQ0626  DESIGNATION -  E 128
 CQ0626  PID         -  CQ0626
 CQ0626  STATE/COUNTY-  LA/WINN
 CQ0626  COUNTRY     -  US
 CQ0626  USGS QUAD   -  SIKES (2018)
 CQ0626
 CQ0626                         *CURRENT SURVEY CONTROL
 CQ0626  ______________________________________________________________________
 CQ0626* NAD 83(1986) POSITION- 32 04 32.     (N) 092 22 36.     (W)   SCALED
 CQ0626* NAVD 88 ORTHO HEIGHT -    47.09  (+/-2cm)      154.5   (feet) VERTCON
 CQ0626  ______________________________________________________________________
 CQ0626  GEOID HEIGHT    -        -25.446 (meters)                     GEOID18
 CQ0626  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0626
 CQ0626.The horizontal coordinates were scaled from a map and have
 CQ0626.an estimated accuracy of +/- 6 seconds.
 CQ0626
 CQ0626.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0626.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0626
 CQ0626.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0626.GEOID18 height accuracy estimate available here.
 CQ0626
 CQ0626.The vertical order pertains to the NGVD 29 superseded value.
 CQ0626
 CQ0626.Click photographs - Photos may exist for this station.
 CQ0626
 CQ0626;                    North         East    Units  Estimated Accuracy
 CQ0626;SPC LA N     -   174,700.    1,011,640.      MT  (+/- 180 meters Scaled)
 CQ0626
 CQ0626_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR588489(NAD 83)
 CQ0626
 CQ0626                          SUPERSEDED SURVEY CONTROL
 CQ0626
 CQ0626  NGVD 29 (11/26/84)   47.115  (m)          154.58   (f) ADJUSTED    2 0
 CQ0626
 CQ0626.Superseded values are not recommended for survey control.
 CQ0626
 CQ0626.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0626.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0626
 CQ0626_MARKER: DB = BENCH MARK DISK
 CQ0626_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0626_STAMPING: E 128 1950
 CQ0626_MARK LOGO: CGS
 CQ0626_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0626+STABILITY: SURFACE MOTION
 CQ0626
 CQ0626  HISTORY     - Date     Condition        Report By
 CQ0626  HISTORY     - 1950     MONUMENTED       CGS
 CQ0626  HISTORY     - 19860509 MARK NOT FOUND   USPSQD
 CQ0626
 CQ0626                          STATION DESCRIPTION
 CQ0626
 CQ0626'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0626'10.25 MI E FROM SIKES.
 CQ0626'8.25 MILES EAST ALONG STATE HIGHWAY 110 FROM THE RAILROAD STATION AT
 CQ0626'SIKES, THENCE 1.35 MILES SOUTHWEST ALONG A GRADED DIRT ROAD, THENCE
 CQ0626'0.65 MILE SOUTHWEST ALONG THE SOUTHEAST FORK OF THE ROAD.  0.15 MILE
 CQ0626'SOUTHWEST OF A WOODEN BRIDGE, 20 FEET SOUTHEAST OF THE CENTER LINE OF
 CQ0626'THE ROAD, 11 FEET SOUTHWEST OF A FORKED BEECH TREE WITH A TRIANGULAR
 CQ0626'BLAZE, NEAR A REFERENCE POST, AND SET IN THE TOP OF A CONCRETE POST
 CQ0626'PROJECTING 0.5 FOOT ABOVE THE GROUND.
 CQ0626
 CQ0626                          STATION RECOVERY (1986)
 CQ0626
 CQ0626'RECOVERY NOTE BY US POWER SQUADRON 1986 (UEB)
 CQ0626'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0062 ***********************************************************************
 CQ0062  DESIGNATION -  E 129
 CQ0062  PID         -  CQ0062
 CQ0062  STATE/COUNTY-  LA/OUACHITA
 CQ0062  COUNTRY     -  US
 CQ0062  USGS QUAD   -  CALHOUN (2018)
 CQ0062
 CQ0062                         *CURRENT SURVEY CONTROL
 CQ0062  ______________________________________________________________________
 CQ0062* NAD 83(1986) POSITION- 32 31 24.     (N) 092 18 35.     (W)   SCALED
 CQ0062* NAVD 88 ORTHO HEIGHT -    48.292 (meters)      158.44  (feet) ADJUSTED
 CQ0062  ______________________________________________________________________
 CQ0062  GEOID HEIGHT    -        -25.816 (meters)                     GEOID18
 CQ0062  DYNAMIC HEIGHT  -         48.238 (meters)      158.26  (feet) COMP
 CQ0062  MODELED GRAVITY -    979,521.3   (mgal)                       NAVD 88
 CQ0062
 CQ0062  VERT ORDER      -  FIRST     CLASS I
 CQ0062
 CQ0062.The horizontal coordinates were scaled from a map and have
 CQ0062.an estimated accuracy of +/- 6 seconds.
 CQ0062
 CQ0062.The orthometric height was determined by differential leveling and
 CQ0062.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0062.in June 1991.
 CQ0062
 CQ0062.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0062.GEOID18 height accuracy estimate available here.
 CQ0062
 CQ0062.Click photographs - Photos may exist for this station.
 CQ0062
 CQ0062.The dynamic height is computed by dividing the NAVD 88
 CQ0062.geopotential number by the normal gravity value computed on the
 CQ0062.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0062.degrees latitude (g = 980.6199 gals.).
 CQ0062
 CQ0062.The modeled gravity was interpolated from observed gravity values.
 CQ0062
 CQ0062;                    North         East    Units  Estimated Accuracy
 CQ0062;SPC LA N     -   224,360.    1,017,880.      MT  (+/- 180 meters Scaled)
 CQ0062
 CQ0062_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR648986(NAD 83)
 CQ0062
 CQ0062                          SUPERSEDED SURVEY CONTROL
 CQ0062
 CQ0062  NGVD 29 (11/26/84)   48.347  (m)          158.62   (f) ADJUSTED    1 1
 CQ0062
 CQ0062.Superseded values are not recommended for survey control.
 CQ0062
 CQ0062.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0062.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0062
 CQ0062_MARKER: DB = BENCH MARK DISK
 CQ0062_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0062_STAMPING: E 129 1950
 CQ0062_MARK LOGO: CGS
 CQ0062_PROJECTION: FLUSH
 CQ0062_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0062+STABILITY: SURFACE MOTION
 CQ0062
 CQ0062  HISTORY     - Date     Condition        Report By
 CQ0062  HISTORY     - 1950     MONUMENTED       CGS
 CQ0062  HISTORY     - 1969     GOOD             CGS
 CQ0062  HISTORY     - 1991     GOOD             USPSQD
 CQ0062  HISTORY     - 19910423 GOOD             USPSQD
 CQ0062
 CQ0062                          STATION DESCRIPTION
 CQ0062
 CQ0062'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0062'3.15 MI E FROM CALHOUN.
 CQ0062'ABOUT 3.15 MILES EAST ALONG U.S. HIGHWAY 80 FROM THE POST OFFICE AT
 CQ0062'CALHOUN, 61 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 102 FEET
 CQ0062'WEST OF THE CENTER LINE OF A PRIVATE DRIVEWAY, 155 FEET NORTHWEST OF
 CQ0062'THE NORTHWEST CORNER OF A FARMHOUSE, 24 1/2 FEET SOUTHWEST OF A POWER
 CQ0062'POLE WHICH BEARS A TRANSFORMER, 3 FEET NORTHEAST OF A CORNER FENCE
 CQ0062'POST, 1.0 FOOT EAST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE
 CQ0062'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH IS ABOUT LEVEL
 CQ0062'WITH THE SURFACE OF THE GROUND.  SEC 30, T 18N, R 2E.
 CQ0062
 CQ0062                          STATION RECOVERY (1991)
 CQ0062
 CQ0062'RECOVERY NOTE BY US POWER SQUADRON 1991 (CR)
 CQ0062'RECOVERED IN GOOD CONDITION.
 CQ0062
 CQ0062                          STATION RECOVERY (1991)
 CQ0062
 CQ0062'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CQ0062'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0442 ***********************************************************************
 BX0442  DESIGNATION -  E 130
 BX0442  PID         -  BX0442
 BX0442  STATE/COUNTY-  LA/CALDWELL
 BX0442  COUNTRY     -  US
 BX0442  USGS QUAD   -  HOLUM (2018)
 BX0442
 BX0442                         *CURRENT SURVEY CONTROL
 BX0442  ______________________________________________________________________
 BX0442* NAD 83(1986) POSITION- 31 55 52.     (N) 092 05 22.     (W)   SCALED
 BX0442* NAVD 88 ORTHO HEIGHT -    61.01  (+/-2cm)      200.2   (feet) VERTCON
 BX0442  ______________________________________________________________________
 BX0442  GEOID HEIGHT    -        -25.600 (meters)                     GEOID18
 BX0442  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0442
 BX0442.The horizontal coordinates were scaled from a map and have
 BX0442.an estimated accuracy of +/- 6 seconds.
 BX0442
 BX0442.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0442.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0442
 BX0442.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0442.GEOID18 height accuracy estimate available here.
 BX0442
 BX0442.The vertical order pertains to the NGVD 29 superseded value.
 BX0442
 BX0442.Click photographs - Photos may exist for this station.
 BX0442
 BX0442;                    North         East    Units  Estimated Accuracy
 BX0442;SPC LA N     -   158,750.    1,038,820.      MT  (+/- 180 meters Scaled)
 BX0442
 BX0442_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR860331(NAD 83)
 BX0442
 BX0442                          SUPERSEDED SURVEY CONTROL
 BX0442
 BX0442  NGVD 29 (11/26/84)   61.018  (m)          200.19   (f) ADJUSTED    2 0
 BX0442
 BX0442.Superseded values are not recommended for survey control.
 BX0442
 BX0442.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0442.See file dsdata.pdf to determine how the superseded data were derived.
 BX0442
 BX0442_MARKER: DB = BENCH MARK DISK
 BX0442_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0442_STAMPING: E 130 1950
 BX0442_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0442+STABILITY: SURFACE MOTION
 BX0442
 BX0442  HISTORY     - Date     Condition        Report By
 BX0442  HISTORY     - 1950     MONUMENTED       CGS
 BX0442
 BX0442                          STATION DESCRIPTION
 BX0442
 BX0442'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0442'8.6 MI NW FROM ROSEFIELD.
 BX0442'4.7 MILES NORTHWEST ALONG STATE HIGHWAY 68 FROM THE CEMETERY AT
 BX0442'ROSEFIELD, THENCE 3.9 MILES WEST ALONG A WINDING DIRT ROAD, 46 FEET
 BX0442'NORTH OF THE CENTER LINE OF THE ROAD, 31 FEET NORTH OF A 10 INCH
 BX0442'TRIANGULAR BLAZED OAK TREE, 25 FEET NORTH OF A 10 INCH TRIANGULAR
 BX0442'BLAZED OAK TREE, 1.6 FEET EAST OF A WITNESS POST, SET IN THE TOP OF A
 BX0442'CONCRETE POST WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0422 ***********************************************************************
 BX0422  DESIGNATION -  E 131
 BX0422  PID         -  BX0422
 BX0422  STATE/COUNTY-  LA/CATAHOULA
 BX0422  COUNTRY     -  US
 BX0422  USGS QUAD   -  NICKEL (2018)
 BX0422
 BX0422                         *CURRENT SURVEY CONTROL
 BX0422  ______________________________________________________________________
 BX0422* NAD 83(1986) POSITION- 31 47 46.     (N) 092 00 10.     (W)   SCALED
 BX0422* NAVD 88 ORTHO HEIGHT -    52.38  (+/-2cm)      171.9   (feet) VERTCON
 BX0422  ______________________________________________________________________
 BX0422  GEOID HEIGHT    -        -25.683 (meters)                     GEOID18
 BX0422  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0422
 BX0422.The horizontal coordinates were scaled from a map and have
 BX0422.an estimated accuracy of +/- 6 seconds.
 BX0422
 BX0422.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0422.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0422
 BX0422.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0422.GEOID18 height accuracy estimate available here.
 BX0422
 BX0422.The vertical order pertains to the NGVD 29 superseded value.
 BX0422
 BX0422.Click photographs - Photos may exist for this station.
 BX0422
 BX0422;                    North         East    Units  Estimated Accuracy
 BX0422;SPC LA N     -   143,810.    1,047,080.      MT  (+/- 180 meters Scaled)
 BX0422
 BX0422_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR944182(NAD 83)
 BX0422
 BX0422                          SUPERSEDED SURVEY CONTROL
 BX0422
 BX0422  NGVD 29 (11/26/84)   52.379  (m)          171.85   (f) ADJUSTED    2 0
 BX0422
 BX0422.Superseded values are not recommended for survey control.
 BX0422
 BX0422.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0422.See file dsdata.pdf to determine how the superseded data were derived.
 BX0422
 BX0422_MARKER: DB = BENCH MARK DISK
 BX0422_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0422_STAMPING: E 131 1950
 BX0422_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0422+STABILITY: SURFACE MOTION
 BX0422
 BX0422  HISTORY     - Date     Condition        Report By
 BX0422  HISTORY     - 1950     MONUMENTED       CGS
 BX0422  HISTORY     - 1961     GOOD             CGS
 BX0422
 BX0422                          STATION DESCRIPTION
 BX0422
 BX0422'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX0422'1.1 MI NW FROM AIMWELL.
 BX0422'LOCATED 0.85 MILE NORTHWEST ALONG STATE HIGHWAY 126 FROM ITS JUNCTION
 BX0422'WITH STATE HIGHWAY 454 AT THE PENTECOSTAL CHURCH AT AIMWELL(THIS IS
 BX0422'0.3 MILE WEST OF THE ABANDONDED POST OFFICE AT AIMWELL).  IT IS 46
 BX0422'FEET WEST-SOUTHWEST OF THE CENTER OF THE HIGHWAY AT THE INSIDE OF A
 BX0422'CURVE AND AT THE TOP OF A SLIGHT GRADE, 20 FEET EAST OF A 14-INCH
 BX0422'TRIANGULAR BLAZED PINE TREE, 11 FEET SOUTH OF A TRIANGULAR BLAZED
 BX0422'8-INCH PINE TREE, AND 1 FOOT SOUTHWEST OF A METAL WITNESS POST.  IT IS
 BX0422'A STANDARD DISK, STAMPED E 131 1950, SET IN THE TOP OF A 12-INCH ROUND
 BX0422'CONCRETE POST PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0423 ***********************************************************************
 BX0423  DESIGNATION -  E 131 RESET 1962
 BX0423  PID         -  BX0423
 BX0423  STATE/COUNTY-  LA/CATAHOULA
 BX0423  COUNTRY     -  US
 BX0423  USGS QUAD   -  NICKEL (2018)
 BX0423
 BX0423                         *CURRENT SURVEY CONTROL
 BX0423  ______________________________________________________________________
 BX0423* NAD 83(1986) POSITION- 31 47 44.     (N) 092 00 10.     (W)   SCALED
 BX0423* NAVD 88 ORTHO HEIGHT -    52.38  (+/-2cm)      171.9   (feet) VERTCON
 BX0423  ______________________________________________________________________
 BX0423  GEOID HEIGHT    -        -25.683 (meters)                     GEOID18
 BX0423  VERT ORDER      -  THIRD (See Below)
 BX0423
 BX0423.The horizontal coordinates were scaled from a map and have
 BX0423.an estimated accuracy of +/- 6 seconds.
 BX0423
 BX0423.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0423.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0423
 BX0423.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0423.GEOID18 height accuracy estimate available here.
 BX0423
 BX0423.The vertical order pertains to the NGVD 29 superseded value.
 BX0423
 BX0423.Click photographs - Photos may exist for this station.
 BX0423
 BX0423;                    North         East    Units  Estimated Accuracy
 BX0423;SPC LA N     -   143,750.    1,047,080.      MT  (+/- 180 meters Scaled)
 BX0423
 BX0423_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR944182(NAD 83)
 BX0423
 BX0423                          SUPERSEDED SURVEY CONTROL
 BX0423
 BX0423  NGVD 29 (??/??/??)   52.38   (m)          171.9    (f) RESET       3  
 BX0423
 BX0423.Superseded values are not recommended for survey control.
 BX0423
 BX0423.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0423.See file dsdata.pdf to determine how the superseded data were derived.
 BX0423
 BX0423_MARKER: DB = BENCH MARK DISK
 BX0423_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0423_STAMPING: E 131 RESET 1962
 BX0423_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0423+STABILITY: SURFACE MOTION
 BX0423
 BX0423  HISTORY     - Date     Condition        Report By
 BX0423  HISTORY     - 1962     MONUMENTED       CGS
 BX0423
 BX0423                          STATION DESCRIPTION
 BX0423
 BX0423'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 BX0423'1.3 MI NW FROM AIMWELL.
 BX0423'LOCATED 1.0 MILE NORTHWEST ALONG STATE HIGHWAY 126 FROM ITS JUNCTION
 BX0423'WITH STATE HIGHWAY 459 AT THE PENTECOSTAL CHURCH AT AIMWELL (THIS IS
 BX0423'0.3 MILE WEST OF THE ABANDONED POST OFFICE AT AIMWELL) 49 FEET
 BX0423'SOUTHWEST OF THE CENTERLINE OF THE ROAD, 10 FEET SOUTHEAST OF A
 BX0423'TRIANGULAR BLAZED 12-INCH PINE TREE, 1 1/2 FEET SOUTHWEST OF A METAL
 BX0423'WITNESS POST, AT THE SOUTHEAST END OF A CURVE IN THE HIGHWAY, AND SET
 BX0423'IN THE TOP OF AN 8-INCH SQUARE CONCRETE POST PROJECTING 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1762 ***********************************************************************
 BW1762  DESIGNATION -  E 132
 BW1762  PID         -  BW1762
 BW1762  STATE/COUNTY-  LA/CATAHOULA
 BW1762  COUNTRY     -  US
 BW1762  USGS QUAD   -  AIMWELL (2018)
 BW1762
 BW1762                         *CURRENT SURVEY CONTROL
 BW1762  ______________________________________________________________________
 BW1762* NAD 83(1986) POSITION- 31 51 23.     (N) 091 55 34.     (W)   SCALED
 BW1762* NAVD 88 ORTHO HEIGHT -    26.03  (+/-2cm)       85.4   (feet) VERTCON
 BW1762  ______________________________________________________________________
 BW1762  GEOID HEIGHT    -        -25.749 (meters)                     GEOID18
 BW1762  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1762
 BW1762.The horizontal coordinates were scaled from a map and have
 BW1762.an estimated accuracy of +/- 6 seconds.
 BW1762
 BW1762.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1762.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1762
 BW1762.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1762.GEOID18 height accuracy estimate available here.
 BW1762
 BW1762.The vertical order pertains to the NGVD 29 superseded value.
 BW1762
 BW1762.Click photographs - Photos may exist for this station.
 BW1762
 BW1762;                    North         East    Units  Estimated Accuracy
 BW1762;SPC LA N     -   150,530.    1,054,310.      MT  (+/- 180 meters Scaled)
 BW1762
 BW1762_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR015250(NAD 83)
 BW1762
 BW1762                          SUPERSEDED SURVEY CONTROL
 BW1762
 BW1762  NGVD 29 (??/??/92)   26.035  (m)           85.42   (f) ADJ UNCH    2 0
 BW1762
 BW1762.Superseded values are not recommended for survey control.
 BW1762
 BW1762.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1762.See file dsdata.pdf to determine how the superseded data were derived.
 BW1762
 BW1762_MARKER: DB = BENCH MARK DISK
 BW1762_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1762_STAMPING: E 132 1950
 BW1762_MARK LOGO: CGS
 BW1762_PROJECTION: PROJECTING 15 CENTIMETERS
 BW1762_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1762+STABILITY: SURFACE MOTION
 BW1762
 BW1762  HISTORY     - Date     Condition        Report By
 BW1762  HISTORY     - 1950     MONUMENTED       CGS
 BW1762  HISTORY     - 1981     MARK NOT FOUND   USGS
 BW1762
 BW1762                          STATION DESCRIPTION
 BW1762
 BW1762'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BW1762'6.85 MI SE FROM ROSEFIELD.
 BW1762'0.45 MILE EAST ALONG STATE HIGHWAY 68 FROM THE CEMETERY AT ROSEFIELD,
 BW1762'THENCE 4.4 MILES SOUTHEAST ALONG A WINDING GRAVELED ROAD, THENCE 1.4
 BW1762'MILES EAST ALONG A WINDING DIRT ROAD, THENCE 0.6 MILE NORTH ALONG A
 BW1762'WINDING DIRT ROAD.  0.15 MILE SOUTH OF A BARN WHICH IS ON THE WEST
 BW1762'SIDE OF THE ROAD, 82 FEET SOUTHWEST OF THE CENTER OF A CREEK, 79 FEET
 BW1762'SOUTHWEST OF THE SOUTHEAST CORNER OF AN ABANDONED BRIDGE, 22 FEET WEST
 BW1762'OF THE CENTER LINE OF THE ROAD, 4 FEET EAST OF A RAIL FENCE, 1.5 FEET
 BW1762'SOUTH OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH
 BW1762'PROJECTS 0.5 FOOT ABOVE THE GROUND.
 BW1762
 BW1762                          STATION RECOVERY (1981)
 BW1762
 BW1762'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BW1762'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2508 ***********************************************************************
 CQ2508  DESIGNATION -  E 137
 CQ2508  PID         -  CQ2508
 CQ2508  STATE/COUNTY-  LA/CALDWELL
 CQ2508  COUNTRY     -  US
 CQ2508  USGS QUAD   -  COTTON PLANT (2018)
 CQ2508
 CQ2508                         *CURRENT SURVEY CONTROL
 CQ2508  ______________________________________________________________________
 CQ2508* NAD 83(1986) POSITION- 32 00 46.10   (N) 092 15 38.63   (W)   HD_HELD1
 CQ2508* NAVD 88 ORTHO HEIGHT -    49.86  (+/-2cm)      163.6   (feet) VERTCON
 CQ2508  ______________________________________________________________________
 CQ2508  GEOID HEIGHT    -        -25.477 (meters)                     GEOID18
 CQ2508  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ2508
 CQ2508.The horizontal coordinates were determined by differentially corrected
 CQ2508.hand held GPS observations or other comparable positioning techniques
 CQ2508.and have an estimated accuracy of +/- 3 meters.
 CQ2508
 CQ2508.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2508.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2508
 CQ2508.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2508.GEOID18 height accuracy estimate available here.
 CQ2508
 CQ2508.The vertical order pertains to the NGVD 29 superseded value.
 CQ2508
 CQ2508.Click photographs - Photos may exist for this station.
 CQ2508
 CQ2508;                    North         East    Units  Estimated Accuracy
 CQ2508;SPC LA N     -   167,757.2   1,022,604.3     MT  (+/- 3 meters HH1 GPS) 
 CQ2508
 CQ2508_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR6981942093(NAD 83)
 CQ2508
 CQ2508                          SUPERSEDED SURVEY CONTROL
 CQ2508
 CQ2508  NGVD 29 (11/26/84)   49.883  (m)          163.66   (f) ADJUSTED    2 0
 CQ2508
 CQ2508.Superseded values are not recommended for survey control.
 CQ2508
 CQ2508.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2508.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2508
 CQ2508_MARKER: DB = BENCH MARK DISK
 CQ2508_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2508_STAMPING: E 137 1950
 CQ2508_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2508+STABILITY: SURFACE MOTION
 CQ2508
 CQ2508  HISTORY     - Date     Condition        Report By
 CQ2508  HISTORY     - 1950     MONUMENTED       CGS
 CQ2508
 CQ2508                          STATION DESCRIPTION
 CQ2508
 CQ2508'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ2508'7.2 MI NW FROM KELLY.
 CQ2508'1.55 MILES WEST ALONG STATE HIGHWAY NO. 246 FROM THE POST OFFICE AT
 CQ2508'KELLY, THENCE 2.55 MILES WEST ALONG A PARISH ROAD, THENCE 3.1 MILES
 CQ2508'NORTHWEST ALONG STATE HIGHWAY NO. 246.  AT A Y-JUNCTION OF ROADS, 84
 CQ2508'FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 69 FEET NORTHWEST OF A
 CQ2508'POWER LINE POLE IN THE POINT OF THE Y-JUNCTION, 27 FEET WEST OF THE
 CQ2508'CENTER LINE OF A SIDE ROAD LEADING NORTH AND CURVING TO THE NORTHEAST,
 CQ2508'19 FEET SOUTHWEST OF THE CENTERLINE OF AN OLD ROAD BED, 1.3 FEET SOUTH
 CQ2508'OF A REFERENCE POST, SET IN THE TOP OF A CONCRETE POST AT A DEPTH OF 3
 CQ2508'FEET AND PROJECTING 0.4 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1730 ***********************************************************************
 BW1730  DESIGNATION -  E 138
 BW1730  PID         -  BW1730
 BW1730  STATE/COUNTY-  LA/CATAHOULA
 BW1730  COUNTRY     -  US
 BW1730  USGS QUAD   -  AIMWELL (2018)
 BW1730
 BW1730                         *CURRENT SURVEY CONTROL
 BW1730  ______________________________________________________________________
 BW1730* NAD 83(1986) POSITION- 31 50 25.     (N) 091 58 21.     (W)   SCALED
 BW1730* NAVD 88 ORTHO HEIGHT -    69.47  (+/-2cm)      227.9   (feet) VERTCON
 BW1730  ______________________________________________________________________
 BW1730  GEOID HEIGHT    -        -25.699 (meters)                     GEOID18
 BW1730  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1730
 BW1730.The horizontal coordinates were scaled from a map and have
 BW1730.an estimated accuracy of +/- 6 seconds.
 BW1730
 BW1730.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1730.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1730
 BW1730.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1730.GEOID18 height accuracy estimate available here.
 BW1730
 BW1730.The vertical order pertains to the NGVD 29 superseded value.
 BW1730
 BW1730.Click photographs - Photos may exist for this station.
 BW1730
 BW1730;                    North         East    Units  Estimated Accuracy
 BW1730;SPC LA N     -   148,730.    1,049,930.      MT  (+/- 180 meters Scaled)
 BW1730
 BW1730_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR972231(NAD 83)
 BW1730
 BW1730                          SUPERSEDED SURVEY CONTROL
 BW1730
 BW1730  NGVD 29 (??/??/92)   69.473  (m)          227.93   (f) ADJ UNCH    2 0
 BW1730
 BW1730.Superseded values are not recommended for survey control.
 BW1730
 BW1730.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1730.See file dsdata.pdf to determine how the superseded data were derived.
 BW1730
 BW1730_MARKER: DB = BENCH MARK DISK
 BW1730_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1730_STAMPING: E 138 1950
 BW1730_MARK LOGO: CGS
 BW1730_PROJECTION: PROJECTING 9 CENTIMETERS
 BW1730_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1730+STABILITY: SURFACE MOTION
 BW1730
 BW1730  HISTORY     - Date     Condition        Report By
 BW1730  HISTORY     - 1950     MONUMENTED       CGS
 BW1730  HISTORY     - 1981     MARK NOT FOUND   USGS
 BW1730
 BW1730                          STATION DESCRIPTION
 BW1730
 BW1730'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BW1730'7.1 MI SE FROM ROSEFIELD.
 BW1730'1.5 MILES SOUTHWEST ALONG STATE HIGHWAY 111 FROM THE CEMETERY AT
 BW1730'ROSEFIELD, THENCE 0.5 MILE SOUTHWEST ALONG STATE HIGHWAY 112, THENCE
 BW1730'1.2 MILES SOUTHEAST ALONG A WINDING DIRT ROAD, THENCE 1.9 MILES SOUTH
 BW1730'ALONG A WINDING DIRT ROAD, THENCE 2.0 MILES EAST ALONG A WINDING DIRT
 BW1730'ROAD.  31 FEET SOUTH OF THE CENTER LINE OF THE ROAD, 25 FEET WEST OF
 BW1730'AN 8 INCH TRIANGULAR BLAZED PINE TREE, 14 FEET EAST OF A 6 INCH
 BW1730'TRIANGULAR BLAZED PINE TREE, 1.2 FEET NORTH OF A WITNESS POST, 16 FEET
 BW1730'NORTH OF AN 8 INCH TRIANGULAR BLAZED PINE TREE, SET IN THE TOP OF A
 BW1730'CONCRETE POST WHICH PROJECTS 0.3 FOOT ABOVE THE GROUND.
 BW1730
 BW1730                          STATION RECOVERY (1981)
 BW1730
 BW1730'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BW1730'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0250 ***********************************************************************
 BX0250  DESIGNATION -  E 139
 BX0250  PID         -  BX0250
 BX0250  STATE/COUNTY-  LA/WINN
 BX0250  COUNTRY     -  US
 BX0250  USGS QUAD   -  FLAT CREEK (2018)
 BX0250
 BX0250                         *CURRENT SURVEY CONTROL
 BX0250  ______________________________________________________________________
 BX0250* NAD 83(1986) POSITION- 31 56 48.     (N) 092 22 44.     (W)   SCALED
 BX0250* NAVD 88 ORTHO HEIGHT -    55.82  (+/-2cm)      183.1   (feet) VERTCON
 BX0250  ______________________________________________________________________
 BX0250  GEOID HEIGHT    -        -25.496 (meters)                     GEOID18
 BX0250  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0250
 BX0250.The horizontal coordinates were scaled from a map and have
 BX0250.an estimated accuracy of +/- 6 seconds.
 BX0250
 BX0250.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0250.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0250
 BX0250.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0250.GEOID18 height accuracy estimate available here.
 BX0250
 BX0250.The vertical order pertains to the NGVD 29 superseded value.
 BX0250
 BX0250.Click photographs - Photos may exist for this station.
 BX0250
 BX0250;                    North         East    Units  Estimated Accuracy
 BX0250;SPC LA N     -   160,410.    1,011,450.      MT  (+/- 180 meters Scaled)
 BX0250
 BX0250_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR587346(NAD 83)
 BX0250
 BX0250                          SUPERSEDED SURVEY CONTROL
 BX0250
 BX0250  NGVD 29 (11/26/84)   55.840  (m)          183.20   (f) ADJUSTED    2 0
 BX0250
 BX0250.Superseded values are not recommended for survey control.
 BX0250
 BX0250.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0250.See file dsdata.pdf to determine how the superseded data were derived.
 BX0250
 BX0250_MARKER: DB = BENCH MARK DISK
 BX0250_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0250_STAMPING: E 139 1950
 BX0250_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0250+STABILITY: SURFACE MOTION
 BX0250
 BX0250  HISTORY     - Date     Condition        Report By
 BX0250  HISTORY     - 1950     MONUMENTED       CGS
 BX0250  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX0250
 BX0250                          STATION DESCRIPTION
 BX0250
 BX0250'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0250'11.1 MI NW FROM OLLA.
 BX0250'1.3 MILES SOUTHWEST ALONG U. S. HIGHWAY NO. 165 FROM THE MISSOURI
 BX0250'PACIFIC RAILROAD STATION AT OLLA, THENCE 7.3 MILES NORTHWEST ALONG
 BX0250'STATE HIGHWAY NO. 6, THENCE 2.5 MILES NORTH ALONG STATE HIGHWAY NO.
 BX0250'413.  ABOUT 300 FEET SOUTHEAST OF A Y-JUNCTION OF ROADS, 58 FEET WEST
 BX0250'OF A 24-INCH PINE WITH A TRIANGULAR BLAZE ON THE SOUTHWEST SIDE OF THE
 BX0250'TREE, 27 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 6 FEET
 BX0250'NORTH OF A 6-INCH PINE WITH A TRIANGULAR BLAZE ON THE NORTHEAST SIDE
 BX0250'OF THE TREE, 1.3 FEET NORTHWEST OF A REFERENCE POST, SET IN THE TOP OF
 BX0250'A CONCRETE POST PROJECTING 0.3 FOOT ABOVE THE GROUND.
 BX0250
 BX0250                          STATION RECOVERY (1981)
 BX0250
 BX0250'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX0250'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1709 ***********************************************************************
 CQ1709  DESIGNATION -  E 140
 CQ1709  PID         -  CQ1709
 CQ1709  STATE/COUNTY-  LA/DE SOTO
 CQ1709  COUNTRY     -  US
 CQ1709  USGS QUAD   -  LONGSTREET (2018)
 CQ1709
 CQ1709                         *CURRENT SURVEY CONTROL
 CQ1709  ______________________________________________________________________
 CQ1709* NAD 83(1986) POSITION- 32 02 27.     (N) 093 58 25.     (W)   SCALED
 CQ1709* NAVD 88 ORTHO HEIGHT -    70.873 (meters)      232.52  (feet) ADJUSTED
 CQ1709  ______________________________________________________________________
 CQ1709  GEOID HEIGHT    -        -25.833 (meters)                     GEOID18
 CQ1709  DYNAMIC HEIGHT  -         70.791 (meters)      232.25  (feet) COMP
 CQ1709  MODELED GRAVITY -    979,486.2   (mgal)                       NAVD 88
 CQ1709
 CQ1709  VERT ORDER      -  FIRST     CLASS II
 CQ1709
 CQ1709.The horizontal coordinates were scaled from a map and have
 CQ1709.an estimated accuracy of +/- 6 seconds.
 CQ1709
 CQ1709.The orthometric height was determined by differential leveling and
 CQ1709.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1709.in June 1991.
 CQ1709
 CQ1709.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1709.GEOID18 height accuracy estimate available here.
 CQ1709
 CQ1709.Click photographs - Photos may exist for this station.
 CQ1709
 CQ1709.The dynamic height is computed by dividing the NAVD 88
 CQ1709.geopotential number by the normal gravity value computed on the
 CQ1709.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1709.degrees latitude (g = 980.6199 gals.).
 CQ1709
 CQ1709.The modeled gravity was interpolated from observed gravity values.
 CQ1709
 CQ1709;                    North         East    Units  Estimated Accuracy
 CQ1709;SPC LA N     -   171,790.      860,830.      MT  (+/- 180 meters Scaled)
 CQ1709
 CQ1709_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR080453(NAD 83)
 CQ1709
 CQ1709                          SUPERSEDED SURVEY CONTROL
 CQ1709
 CQ1709  NGVD 29 (11/26/84)   70.935  (m)          232.73   (f) ADJUSTED    1 2
 CQ1709
 CQ1709.Superseded values are not recommended for survey control.
 CQ1709
 CQ1709.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1709.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1709
 CQ1709_MARKER: DB = BENCH MARK DISK
 CQ1709_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1709_STAMPING: E 140 1952
 CQ1709_PROJECTION: PROJECTING 18 CENTIMETERS
 CQ1709_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1709+STABILITY: SURFACE MOTION
 CQ1709
 CQ1709  HISTORY     - Date     Condition        Report By
 CQ1709  HISTORY     - 1952     MONUMENTED       CGS
 CQ1709  HISTORY     - 1979     GOOD             NGS
 CQ1709  HISTORY     - 19961116 GOOD             USPSQD
 CQ1709
 CQ1709                          STATION DESCRIPTION
 CQ1709
 CQ1709'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 CQ1709'4.2 MI SW FROM LONGSTREET.
 CQ1709'4.2 MILES SOUTHWEST ALONG STATE HIGHWAY 38 FROM THE TEXAS AND NEW
 CQ1709'ORLEANS RAILROAD STATION AT LONGSTREET, 57 FEET EAST OF THE CENTER
 CQ1709'LINE OF THE HIGHWAY, 19 FEET SOUTH OF THE CENTER LINE OF A TRACK ROAD
 CQ1709'LEADING EAST, 5.8 FEET NORTHEAST OF A POWER POLE, 2 FEET EAST OF A
 CQ1709'FENCE, 2.3 FEET SOUTH OF A WITNESS POST, SET IN THE TOP OF A CONCRETE
 CQ1709'POST WHICH PROJECTS 0.6 FOOT ABOVE THE GROUND.
 CQ1709
 CQ1709                          STATION RECOVERY (1979)
 CQ1709
 CQ1709'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 CQ1709'OMIT-4.2 MILES SOUTHWEST ALONG STATE HIGHWAY 38 FROM THE TEXAS
 CQ1709'AND NEW ORLEANS RAILROAD STATION AT LONGSTREET.
 CQ1709'ADD-4.15 MILES SOUTHWEST ALONG STATE HIGHWAY 5 FROM THE POST OFFICE
 CQ1709'IN LONGSTREET, ALSO 4.7 MILES NORTHEAST ALONG STATE HIGHWAY 5 FROM
 CQ1709'THE JUNCTION OF U.S. HIGHWAY 84 IN LOGANSPORT.
 CQ1709'THE MARK IS 2 FT  E FROM A WITNESS POST.
 CQ1709
 CQ1709                          STATION RECOVERY (1996)
 CQ1709
 CQ1709'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ1709'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0290 ***********************************************************************
 BX0290  DESIGNATION -  E 142
 BX0290  PID         -  BX0290
 BX0290  STATE/COUNTY-  LA/WINN
 BX0290  COUNTRY     -  US
 BX0290  USGS QUAD   -  OLLA WEST (2018)
 BX0290
 BX0290                         *CURRENT SURVEY CONTROL
 BX0290  ______________________________________________________________________
 BX0290* NAD 83(1986) POSITION- 31 54 22.     (N) 092 20 18.     (W)   SCALED
 BX0290* NAVD 88 ORTHO HEIGHT -    47.81  (+/-2cm)      156.9   (feet) VERTCON
 BX0290  ______________________________________________________________________
 BX0290  GEOID HEIGHT    -        -25.516 (meters)                     GEOID18
 BX0290  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0290
 BX0290.The horizontal coordinates were scaled from a map and have
 BX0290.an estimated accuracy of +/- 6 seconds.
 BX0290
 BX0290.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0290.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0290
 BX0290.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0290.GEOID18 height accuracy estimate available here.
 BX0290
 BX0290.The vertical order pertains to the NGVD 29 superseded value.
 BX0290
 BX0290.Click photographs - Photos may exist for this station.
 BX0290
 BX0290;                    North         East    Units  Estimated Accuracy
 BX0290;SPC LA N     -   155,910.    1,015,290.      MT  (+/- 180 meters Scaled)
 BX0290
 BX0290_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR625302(NAD 83)
 BX0290
 BX0290                          SUPERSEDED SURVEY CONTROL
 BX0290
 BX0290  NGVD 29 (11/26/84)   47.831  (m)          156.93   (f) ADJUSTED    2 0
 BX0290
 BX0290.Superseded values are not recommended for survey control.
 BX0290
 BX0290.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0290.See file dsdata.pdf to determine how the superseded data were derived.
 BX0290
 BX0290_MARKER: DB = BENCH MARK DISK
 BX0290_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0290_STAMPING: E 142 1950
 BX0290_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0290+STABILITY: SURFACE MOTION
 BX0290
 BX0290  HISTORY     - Date     Condition        Report By
 BX0290  HISTORY     - 1950     MONUMENTED       CGS
 BX0290
 BX0290                          STATION DESCRIPTION
 BX0290
 BX0290'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0290'7.4 MI W FROM OLLA.
 BX0290'1.3 MILES SOUTHWEST ALONG U. S. HIGHWAY 165 FROM THE MISSOURI PACIFIC
 BX0290'RAILROAD STATION AT OLLA, THENCE 4.7 MILES NORTHWEST ALONG STATE
 BX0290'HIGHWAY 6, THENCE 0.6 MILE SOUTHWEST ALONG A WOODS ROAD, THENCE 0.8
 BX0290'MILE SOUTHWEST ALONG THE MIDDLE FORK OF THE WOODS ROAD.  AT A ROAD
 BX0290'JUNCTION, 300 YARDS (PACED) EAST ALONG AN ABANDONED ROAD FROM A
 BX0290'STREAM, ON TOP OF A RISE, AT AN ABANDONED FARMHOUSE SITE, 203.4 FEET
 BX0290'NORTH OF A 12-INCH CEDAR TREE, 50 FEET NORTH OF THE CENTER LINE OF A
 BX0290'ROAD LEADING EAST, 44 FEET NORTHWEST OF THE CENTER LINE OF A ROAD
 BX0290'LEADING NORTHEAST, 11 FEET EAST OF THE EXTENDED CENTER LINE OF A ROAD
 BX0290'LEADING SOUTH, 6.4 FEET EAST OFA REFERENCE POST, AND SET IN THE TOP OF
 BX0290'A CONCRETE POST PROJECTING 0.2 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0493 ***********************************************************************
 BX0493  DESIGNATION -  E 143
 BX0493  PID         -  BX0493
 BX0493  STATE/COUNTY-  LA/LA SALLE
 BX0493  COUNTRY     -  US
 BX0493  USGS QUAD   -  SUMMERVILLE (2018)
 BX0493
 BX0493                         *CURRENT SURVEY CONTROL
 BX0493  ______________________________________________________________________
 BX0493* NAD 83(1986) POSITION- 31 48 00.     (N) 092 14 31.     (W)   SCALED
 BX0493* NAVD 88 ORTHO HEIGHT -    51.42  (+/-2cm)      168.7   (feet) VERTCON
 BX0493  ______________________________________________________________________
 BX0493  GEOID HEIGHT    -        -25.556 (meters)                     GEOID18
 BX0493  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0493
 BX0493.The horizontal coordinates were scaled from a map and have
 BX0493.an estimated accuracy of +/- 6 seconds.
 BX0493
 BX0493.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0493.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0493
 BX0493.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0493.GEOID18 height accuracy estimate available here.
 BX0493
 BX0493.The vertical order pertains to the NGVD 29 superseded value.
 BX0493
 BX0493.Click photographs - Photos may exist for this station.
 BX0493
 BX0493;                    North         East    Units  Estimated Accuracy
 BX0493;SPC LA N     -   144,170.    1,024,440.      MT  (+/- 180 meters Scaled)
 BX0493
 BX0493_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR717185(NAD 83)
 BX0493
 BX0493                          SUPERSEDED SURVEY CONTROL
 BX0493
 BX0493  NGVD 29 (11/26/84)   51.428  (m)          168.73   (f) ADJUSTED    2 0
 BX0493
 BX0493.Superseded values are not recommended for survey control.
 BX0493
 BX0493.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0493.See file dsdata.pdf to determine how the superseded data were derived.
 BX0493
 BX0493_MARKER: DB = BENCH MARK DISK
 BX0493_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0493_STAMPING: E 143 1950
 BX0493_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0493+STABILITY: SURFACE MOTION
 BX0493
 BX0493  HISTORY     - Date     Condition        Report By
 BX0493  HISTORY     - 1950     MONUMENTED       CGS
 BX0493
 BX0493                          STATION DESCRIPTION
 BX0493
 BX0493'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0493'12.2 MI NW FROM JENA.
 BX0493'8.0 MILES NORTHWEST ALONG U.S. HIGHWAY 84 FROM THE POST OFFICE AT
 BX0493'JENA, THENCE 4.1 MILES NORTH ALONG A GRAVELED ROAD, THENCE 0.1 MILE
 BX0493'NORTHWEST ALONG A DIRT ROAD.  0.1 MILE NORTHWEST OF AN INTERSECTION OF
 BX0493'AN EAST AND WEST GRAVELED ROAD AND A NORTH AND SOUTH GRAVELED ROAD, 38
 BX0493'FEET SOUTHWEST OF THE CENTER LINE OF THE ROAD, 6.8 FEET SOUTHEAST OF
 BX0493'AN 18 INCH TRIANGULAR BLAZED OAK TREE, 4.9 FEET WEST OF A WITNESS
 BX0493'POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.4 FOOT ABOVE
 BX0493'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0493 ***********************************************************************
 AU0493  DESIGNATION -  E 146
 AU0493  PID         -  AU0493
 AU0493  STATE/COUNTY-  LA/ST CHARLES
 AU0493  COUNTRY     -  US
 AU0493  USGS QUAD   -  LULING (2018)
 AU0493
 AU0493                         *CURRENT SURVEY CONTROL
 AU0493  ______________________________________________________________________
 AU0493* NAD 83(1986) POSITION- 29 56 31.     (N) 090 19 22.     (W)   SCALED
 AU0493* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0493  **This station is located in a suspected subsidence area (see below).
 AU0493  ______________________________________________________________________
 AU0493  GEOID HEIGHT    -        -25.940 (meters)                     GEOID18
 AU0493
 AU0493.The horizontal coordinates were scaled from a map and have
 AU0493.an estimated accuracy of +/- 6 seconds.
 AU0493
 AU0493.** This station is in an area of known vertical motion.  Due to the
 AU0493.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0493.** determined the orthometric heights for marks in these suspect
 AU0493.** subsidence areas should be considered valid only at the epoch date
 AU0493.** associated with the orthometric height.  These heights must always
 AU0493.** be validated when used as control.  All previously superseded
 AU0493.** orthometric heights are now considered suspect and are available
 AU0493.** in the superseded section.  NGS does not recommend using suspect
 AU0493.** or superseded heights as control.
 AU0493
 AU0493.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0493.GEOID18 height accuracy estimate available here.
 AU0493
 AU0493.Click photographs - Photos may exist for this station.
 AU0493
 AU0493;                    North         East    Units  Estimated Accuracy
 AU0493;SPC LA S     -   160,260.    1,097,550.      MT  (+/- 180 meters Scaled)
 AU0493
 AU0493_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP584153(NAD 83)
 AU0493
 AU0493                          SUPERSEDED SURVEY CONTROL
 AU0493
 AU0493.No superseded survey control is available for this station.
 AU0493
 AU0493_MARKER: DB = BENCH MARK DISK
 AU0493_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU0493_SP_SET: FOUNDATION
 AU0493_STAMPING: E 146 1951
 AU0493_MARK LOGO: CGS
 AU0493_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0493+STABILITY: SURFACE MOTION
 AU0493_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0493+SATELLITE: SATELLITE OBSERVATIONS - April 19, 2006
 AU0493
 AU0493  HISTORY     - Date     Condition        Report By
 AU0493  HISTORY     - 1951     MONUMENTED       CGS
 AU0493  HISTORY     - 1963     GOOD             CGS
 AU0493  HISTORY     - 1986     GOOD             NGS
 AU0493  HISTORY     - 20060419 GOOD             NGS
 AU0493
 AU0493                          STATION DESCRIPTION
 AU0493
 AU0493'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 AU0493'IN ST ROSE.
 AU0493'AT ST. ROSE, AT THE ST. ROSE SCHOOL, SET VERTICALLY NEAR THE EAST
 AU0493'CORNER AND IN THE SOUTHEAST CONCRETE FACE OF THE ST. ROSE SCHOOL, 135
 AU0493'FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 70 FEET SOUTHWEST OF
 AU0493'THE CENTER LINE OF CREGPO AVENUE, 1.2 FEET SOUTHWEST OF THE EAST
 AU0493'CORNER OF THE BUILDING AND 0.8 FOOT ABOVE THE LEVEL OF THE GROUND.
 AU0493
 AU0493                          STATION RECOVERY (1986)
 AU0493
 AU0493'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AU0493'RECOVERED IN GOOD CONDITION.  THE SCHOOL IS NOW APARTMENTS BELONGING
 AU0493'TO THE AMTT COMPANY.
 AU0493
 AU0493                          STATION RECOVERY (2006)
 AU0493
 AU0493'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 AU0493'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0966 ***********************************************************************
 AU0966  DESIGNATION -  E 147
 AU0966  PID         -  AU0966
 AU0966  STATE/COUNTY-  LA/JEFFERSON
 AU0966  COUNTRY     -  US
 AU0966  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0966
 AU0966                         *CURRENT SURVEY CONTROL
 AU0966  ______________________________________________________________________
 AU0966* NAD 83(1986) POSITION- 29 54 34.     (N) 090 05 03.     (W)   SCALED
 AU0966* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0966  **This station is located in a suspected subsidence area (see below).
 AU0966  ______________________________________________________________________
 AU0966  GEOID HEIGHT    -        -25.855 (meters)                     GEOID18
 AU0966
 AU0966.The horizontal coordinates were scaled from a map and have
 AU0966.an estimated accuracy of +/- 6 seconds.
 AU0966
 AU0966.** This station is in an area of known vertical motion. If an
 AU0966.** orthometric height was ever established but is not available 
 AU0966.** in the current survey control section, the orthometric height
 AU0966.** is considered suspect.  Suspect heights are available in the
 AU0966.** superseded section only if requested.
 AU0966
 AU0966.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0966.GEOID18 height accuracy estimate available here.
 AU0966
 AU0966.Click photographs - Photos may exist for this station.
 AU0966
 AU0966;                    North         East    Units  Estimated Accuracy
 AU0966;SPC LA S     -   156,890.    1,120,630.      MT  (+/- 180 meters Scaled)
 AU0966
 AU0966_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP815123(NAD 83)
 AU0966
 AU0966                          SUPERSEDED SURVEY CONTROL
 AU0966
 AU0966.No superseded survey control is available for this station.
 AU0966
 AU0966_MARKER: DD = SURVEY DISK
 AU0966_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0966_STAMPING: E 147
 AU0966_MARK LOGO: USACE
 AU0966_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0966+STABILITY: SURFACE MOTION
 AU0966
 AU0966  HISTORY     - Date     Condition        Report By
 AU0966  HISTORY     - UNK      MONUMENTED       USACE
 AU0966  HISTORY     - 1951     GOOD             CGS
 AU0966  HISTORY     - 1955     MARK NOT FOUND   CGS
 AU0966
 AU0966                          STATION DESCRIPTION
 AU0966
 AU0966'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0966'IN HARVEY.
 AU0966'AT HARVEY, NEAR THE NORTHWEST CORNER OF FENCE AROUND HARVEY LOCKS,
 AU0966'23.4 FEET NORTH OF THE NORTHWEST CORNER OF FENCE, IN LINE WITH FENCE
 AU0966'ALONG WEST SIDE OF LOCK PROPERTY, 15 FEET EAST OF THE CENTER LINE OF A
 AU0966'ROAD TO LOUISIANA AVENUE FERRY LANDING, ABOUT 105 FEET WEST-NORTHWEST
 AU0966'OF FLAG POLE ON LOCK RESERVATION, ABOUT LEVEL WITH THE ROAD AND SET IN
 AU0966'THE TOP OF A CONCRETE POST PROJECTING 2 INCHES. NOTE-- MARK FOUND
 AU0966'UNSTAMPED AND ASSIGNED OUR NEXT DESIGNATION.
 AU0966
 AU0966                          STATION RECOVERY (1955)
 AU0966
 AU0966'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955
 AU0966'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1005 ***********************************************************************
 AU1005  DESIGNATION -  E 148
 AU1005  PID         -  AU1005
 AU1005  STATE/COUNTY-  LA/ORLEANS
 AU1005  COUNTRY     -  US
 AU1005  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1005
 AU1005                         *CURRENT SURVEY CONTROL
 AU1005  ______________________________________________________________________
 AU1005* NAD 83(1986) POSITION- 29 57 57.     (N) 090 06 36.     (W)   SCALED
 AU1005* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1005  **This station is located in a suspected subsidence area (see below).
 AU1005  ______________________________________________________________________
 AU1005  GEOID HEIGHT    -        -26.001 (meters)                     GEOID18
 AU1005  DYNAMIC HEIGHT  -          1.627 (meters)        5.34  (feet) COMP
 AU1005  MODELED GRAVITY -    979,314.3   (mgal)                       NAVD 88
 AU1005
 AU1005.The horizontal coordinates were scaled from a map and have
 AU1005.an estimated accuracy of +/- 6 seconds.
 AU1005
 AU1005.** This station is in an area of known vertical motion. If an
 AU1005.** orthometric height was ever established but is not available 
 AU1005.** in the current survey control section, the orthometric height
 AU1005.** is considered suspect.  Suspect heights are available in the
 AU1005.** superseded section only if requested.
 AU1005
 AU1005.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1005.GEOID18 height accuracy estimate available here.
 AU1005
 AU1005.Click photographs - Photos may exist for this station.
 AU1005
 AU1005.The dynamic height is computed by dividing the NAVD 88
 AU1005.geopotential number by the normal gravity value computed on the
 AU1005.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1005.degrees latitude (g = 980.6199 gals.).
 AU1005
 AU1005.The modeled gravity was interpolated from observed gravity values.
 AU1005
 AU1005;                    North         East    Units  Estimated Accuracy
 AU1005;SPC LA S     -   163,110.    1,118,060.      MT  (+/- 180 meters Scaled)
 AU1005
 AU1005_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP788185(NAD 83)
 AU1005
 AU1005                          SUPERSEDED SURVEY CONTROL
 AU1005
 AU1005.No superseded survey control is available for this station.
 AU1005
 AU1005_MARKER: DB = BENCH MARK DISK
 AU1005_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU1005_SP_SET: ABUTMENT
 AU1005_STAMPING: E 148 1951
 AU1005_MARK LOGO: CGS
 AU1005_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1005_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1005_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1005+SATELLITE: SATELLITE OBSERVATIONS - January 23, 1995
 AU1005
 AU1005  HISTORY     - Date     Condition        Report By
 AU1005  HISTORY     - 1951     MONUMENTED       CGS
 AU1005  HISTORY     - 1963     GOOD             CGS
 AU1005  HISTORY     - 1985     GOOD             NGS
 AU1005  HISTORY     - 19901116 GOOD             NGS
 AU1005  HISTORY     - 19950123 GOOD             NGS
 AU1005
 AU1005                          STATION DESCRIPTION
 AU1005
 AU1005'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU1005'IN NEW ORLEANS.
 AU1005'AT NEW ORLEANS, AT THE INTERSECTION OF SOUTH CARROLLTON AVENUE AND
 AU1005'PALMETTO STREET LEADING NORTHWEST AND WASHINGTON AVENUE LEADING
 AU1005'SOUTHEAST, SET IN THE TOP OF THE NORTHWEST END OF THE HIGH SOUTHWEST
 AU1005'ABUTMENT OF SOUTH CARROLLTON AVENUE BRIDGE OVER A CANAL, 13 FEET
 AU1005'NORTHEAST OF THE SOUTHWEST LANE OF PALMETTO STREET, 16 1/2 FEET
 AU1005'NORTHWEST OF THE SOUTHEAST EDGE OF THE NORTHWEST BRIDGE SIDE WALK
 AU1005'ALONG SOUTH CARROLLTON AVENUE AND ABOUT 4 1/2 FEET ABOVE THE SIDE
 AU1005'WALK.
 AU1005
 AU1005                          STATION RECOVERY (1963)
 AU1005
 AU1005'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU1005'RECOVERED IN GOOD CONDITION.
 AU1005
 AU1005                          STATION RECOVERY (1985)
 AU1005
 AU1005'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1005'RECOVERED IN GOOD CONDITION.  CHANGE--WASHINGTON AVENUE TO PALMETTO
 AU1005'STREET.
 AU1005
 AU1005                          STATION RECOVERY (1990)
 AU1005
 AU1005'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU1005'IN NEW ORLEANS, AT THE INTERSECTION OF CARROLLTON AVENUE AND PALMETTO
 AU1005'STREET, IN THE NORTHWEST END OF THE SOUTHWEST CONCRETE ABUTMENT OF A
 AU1005'BRIDGE SPANNING A CANAL, 5.0 M (16.4 FT) NORTHWEST OF THE NORTHWEST
 AU1005'CURB OF THE SOUTHWEST-BOUND LANES OF THE AVENUE, 4.0 M (13.1 FT)
 AU1005'NORTHEAST OF THE NORTHEAST CURB OF THE SOUTHEAST-BOUND LANES OF THE
 AU1005'STREET, AND 1.4 M (4.6 FT) ABOVE THE GROUND SURFACE.
 AU1005
 AU1005                          STATION RECOVERY (1995)
 AU1005
 AU1005'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AU1005'IN NEW ORLEANS, AT THE INTERSECTION OF CARROLTON AVENUE AND PALMETTO
 AU1005'STREET, IN TOP OF AND 0.3 M (1.0 FT) SOUTHEAST OF THE NORTHWEST END OF
 AU1005'THE SOUTHWEST CONCRETE ABUTMENT OF AN AVENUE BRIDGE SPANNING A CANAL,
 AU1005'15.9 M (52.2 FT) NORTHWEST OF THE CENTER OF THE SOUTHWEST BOUND LANES
 AU1005'OF THE AVENUE, 14.6 M (47.9 FT) NORTHEAST OF THE CENTER OF THE
 AU1005'SOUTHEAST BOUND LANES OF THE STREET, AND 1.3 M (4.3 FT) ABOVE THE
 AU1005'LEVEL OF THE AVENUE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0349 ***********************************************************************
 AT0349  DESIGNATION -  E 151
 AT0349  PID         -  AT0349
 AT0349  STATE/COUNTY-  LA/PLAQUEMINES
 AT0349  COUNTRY     -  US
 AT0349  USGS QUAD   -  BELLE CHASSE (2018)
 AT0349
 AT0349                         *CURRENT SURVEY CONTROL
 AT0349  ______________________________________________________________________
 AT0349* NAD 83(1986) POSITION- 29 51 53.     (N) 089 56 37.     (W)   SCALED
 AT0349* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0349  **This station is located in a suspected subsidence area (see below).
 AT0349  ______________________________________________________________________
 AT0349  GEOID HEIGHT    -        -25.711 (meters)                     GEOID18
 AT0349
 AT0349.The horizontal coordinates were scaled from a map and have
 AT0349.an estimated accuracy of +/- 6 seconds.
 AT0349
 AT0349.** This station is in an area of known vertical motion.  Due to the
 AT0349.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0349.** determined the orthometric heights for marks in these suspect
 AT0349.** subsidence areas should be considered valid only at the epoch date
 AT0349.** associated with the orthometric height.  These heights must always
 AT0349.** be validated when used as control.  All previously superseded
 AT0349.** orthometric heights are now considered suspect and are available
 AT0349.** in the superseded section.  NGS does not recommend using suspect
 AT0349.** or superseded heights as control.
 AT0349
 AT0349.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0349.GEOID18 height accuracy estimate available here.
 AT0349
 AT0349.Click photographs - Photos may exist for this station.
 AT0349
 AT0349;                    North         East    Units  Estimated Accuracy
 AT0349;SPC LA S     -   152,090.    1,134,260.      MT  (+/- 180 meters Scaled)
 AT0349
 AT0349_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU156074(NAD 83)
 AT0349
 AT0349                          SUPERSEDED SURVEY CONTROL
 AT0349
 AT0349.No superseded survey control is available for this station.
 AT0349
 AT0349_MARKER: DB = BENCH MARK DISK
 AT0349_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0349_SP_SET: CONCRETE FOUNDATION
 AT0349_STAMPING: E 151 1951
 AT0349_MARK LOGO: CGS
 AT0349_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0349+STABILITY: SURFACE MOTION
 AT0349
 AT0349  HISTORY     - Date     Condition        Report By
 AT0349  HISTORY     - 1951     MONUMENTED       CGS
 AT0349  HISTORY     - 1971     GOOD             NGS
 AT0349  HISTORY     - 1984     GOOD             NGS
 AT0349
 AT0349                          STATION DESCRIPTION
 AT0349
 AT0349'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0349'1.1 MI SE FROM BRAITHWAITE.
 AT0349'ABOUT 0.65 MILE SOUTHEAST ALONG A PAVED ROAD (OLD STATE HIGHWAY 39)
 AT0349'FROM THE POST OFFICE AT BRAITHWAITE, THENCE 0.35 MILE SOUTHEAST ALONG
 AT0349'STATE HIGHWAY 39, THENCE 0.1 MILE SOUTH ALONG A PRIVATE ROAD TO AN
 AT0349'ABANDONED PAPER MILL, 41 YARDS SOUTHWEST OF A SMOKE STACK, SET
 AT0349'VERTICALLY IN THE NORTH FACE OF THE MOST NORTHEASTERLY OF FOUR
 AT0349'CONCRETE FOUNDATIONS, 3.0 FEET WEST OF THE NORTHEAST CORNER OF THE
 AT0349'FOUNDATION, 33 FEET SOUTHEAST OF A POWER POLE, AND ABOUT 3 FEET ABOVE
 AT0349'THE LEVEL OF THE GROUND.  SEC 24, T 14S, R 12E.
 AT0349
 AT0349                          STATION RECOVERY (1984)
 AT0349
 AT0349'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0349'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0428 ***********************************************************************
 AT0428  DESIGNATION -  E 152
 AT0428  PID         -  AT0428
 AT0428  STATE/COUNTY-  LA/PLAQUEMINES
 AT0428  COUNTRY     -  US
 AT0428  USGS QUAD   -  POINTE A LA HACHE (2018)
 AT0428
 AT0428                         *CURRENT SURVEY CONTROL
 AT0428  ______________________________________________________________________
 AT0428* NAD 83(1986) POSITION- 29 35 09.     (N) 089 48 21.     (W)   SCALED
 AT0428* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0428  **This station is located in a suspected subsidence area (see below).
 AT0428  ______________________________________________________________________
 AT0428  GEOID HEIGHT    -        -24.730 (meters)                     GEOID18
 AT0428
 AT0428.The horizontal coordinates were scaled from a map and have
 AT0428.an estimated accuracy of +/- 6 seconds.
 AT0428
 AT0428.** This station is in an area of known vertical motion.  Due to the
 AT0428.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0428.** determined the orthometric heights for marks in these suspect
 AT0428.** subsidence areas should be considered valid only at the epoch date
 AT0428.** associated with the orthometric height.  These heights must always
 AT0428.** be validated when used as control.  All previously superseded
 AT0428.** orthometric heights are now considered suspect and are available
 AT0428.** in the superseded section.  NGS does not recommend using suspect
 AT0428.** or superseded heights as control.
 AT0428
 AT0428.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0428.GEOID18 height accuracy estimate available here.
 AT0428
 AT0428.Click photographs - Photos may exist for this station.
 AT0428
 AT0428;                    North         East    Units  Estimated Accuracy
 AT0428;SPC LA S     -   121,350.    1,147,980.      MT  (+/- 180 meters Scaled)
 AT0428
 AT0428_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT282761(NAD 83)
 AT0428
 AT0428                          SUPERSEDED SURVEY CONTROL
 AT0428
 AT0428.No superseded survey control is available for this station.
 AT0428
 AT0428_MARKER: DB = BENCH MARK DISK
 AT0428_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0428_SP_SET: WALL
 AT0428_STAMPING: E 152 1951
 AT0428_MARK LOGO: CGS
 AT0428_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0428
 AT0428  HISTORY     - Date     Condition        Report By
 AT0428  HISTORY     - 1951     MONUMENTED       CGS
 AT0428  HISTORY     - 1971     GOOD             NGS
 AT0428  HISTORY     - 1984     GOOD             NGS
 AT0428
 AT0428                          STATION DESCRIPTION
 AT0428
 AT0428'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0428'0.85 MI NW FROM POINTE A LA HACHE.
 AT0428'ABOUT 0.85 MILE NORTHWEST ALONG STATE HIGHWAY 39 FROM THE COURTHOUSE
 AT0428'AT POINTE A LA HACHE, 219 FEET NORTHEAST OF THE CENTER LINE OF THE
 AT0428'HIGHWAY, SET VERTICALLY IN THE SOUTH BRICK WALL AND 2.8 FEET SOUTHEAST
 AT0428'OF THE WEST CORNER OF THE ST. THOMAS CHURCH BUILDING, AND ABOUT 2 FEET
 AT0428'ABOVE THE LEVEL OF THE GROUND.  SEC 1, T17S, R 14E.
 AT0428
 AT0428                          STATION RECOVERY (1984)
 AT0428
 AT0428'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0428'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1176 ***********************************************************************
 BH1176  DESIGNATION -  E 153
 BH1176  PID         -  BH1176
 BH1176  STATE/COUNTY-  LA/ORLEANS
 BH1176  COUNTRY     -  US
 BH1176  USGS QUAD   -  LITTLE WOODS (2018)
 BH1176
 BH1176                         *CURRENT SURVEY CONTROL
 BH1176  ______________________________________________________________________
 BH1176* NAD 83(1986) POSITION- 30 03 48.     (N) 089 57 33.     (W)   SCALED
 BH1176* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1176  **This station is located in a suspected subsidence area (see below).
 BH1176  ______________________________________________________________________
 BH1176  GEOID HEIGHT    -        -26.241 (meters)                     GEOID18
 BH1176
 BH1176.The horizontal coordinates were scaled from a map and have
 BH1176.an estimated accuracy of +/- 6 seconds.
 BH1176
 BH1176.** This station is in an area of known vertical motion. If an
 BH1176.** orthometric height was ever established but is not available 
 BH1176.** in the current survey control section, the orthometric height
 BH1176.** is considered suspect.  Suspect heights are available in the
 BH1176.** superseded section only if requested.
 BH1176
 BH1176.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1176.GEOID18 height accuracy estimate available here.
 BH1176
 BH1176.Click photographs - Photos may exist for this station.
 BH1176
 BH1176;                    North         East    Units  Estimated Accuracy
 BH1176;SPC LA S     -   174,080.    1,132,490.      MT  (+/- 180 meters Scaled)
 BH1176
 BH1176_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU147294(NAD 83)
 BH1176
 BH1176                          SUPERSEDED SURVEY CONTROL
 BH1176
 BH1176.No superseded survey control is available for this station.
 BH1176
 BH1176_MARKER: DB = BENCH MARK DISK
 BH1176_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1176_STAMPING: E 153 1951
 BH1176_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1176+STABILITY: SURFACE MOTION
 BH1176
 BH1176  HISTORY     - Date     Condition        Report By
 BH1176  HISTORY     - 1951     MONUMENTED       CGS
 BH1176  HISTORY     - 1967     MARK NOT FOUND   USGS
 BH1176  HISTORY     - 19961214 MARK NOT FOUND   USPSQD
 BH1176
 BH1176                          STATION DESCRIPTION
 BH1176
 BH1176'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 BH1176'1.2 MI SW FROM LITTLE WOODS.
 BH1176'1.2 MILES SOUTHWEST ALONG HAYNE BLVD. FROM THE JUNCTION OF STATE
 BH1176'HIGHWAY 1985 AT LITTLE WOODS, AT THE JUNCTION OF CANNON ROAD, 33 FEET
 BH1176'SOUTHEAST OF THE CENTER LINE OF HAYNE BLVD., 22 FEET NORTHEAST OF
 BH1176'CANNON ROAD, 40 FEET NORTHEAST AND ACROSS CANNON ROAD FROM A FIRE
 BH1176'PLUG, 20 FEET NORTH OF A POWER POLE, 2 FEET NORTHWEST OF A WHITE
 BH1176'WOODEN WITNESS POST, ABOUT LEVEL WITH THE STREET AND SET IN THE TOP OF
 BH1176'A CONCRETE POST PROJECTING 4 INCHES.
 BH1176
 BH1176                          STATION RECOVERY (1967)
 BH1176
 BH1176'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1967
 BH1176'MARK NOT FOUND.
 BH1176
 BH1176                          STATION RECOVERY (1996)
 BH1176
 BH1176'RECOVERY NOTE BY US POWER SQUADRON 1996
 BH1176'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1228 ***********************************************************************
 AU1228  TIDAL BM    -  This is a Tidal Bench Mark.
 AU1228  DESIGNATION -  E 154
 AU1228  PID         -  AU1228
 AU1228  STATE/COUNTY-  LA/LAFOURCHE
 AU1228  COUNTRY     -  US
 AU1228  USGS QUAD   -  BAY COURANT (2018)
 AU1228
 AU1228                         *CURRENT SURVEY CONTROL
 AU1228  ______________________________________________________________________
 AU1228* NAD 83(1986) POSITION- 29 21 47.     (N) 090 15 18.     (W)   SCALED
 AU1228* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1228  **This station is located in a suspected subsidence area (see below).
 AU1228  ______________________________________________________________________
 AU1228  GEOID HEIGHT    -        -24.372 (meters)                     GEOID18
 AU1228
 AU1228.The horizontal coordinates were scaled from a map and have
 AU1228.an estimated accuracy of +/- 6 seconds.
 AU1228
 AU1228.** This station is in an area of known vertical motion.  Due to the
 AU1228.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1228.** determined the orthometric heights for marks in these suspect
 AU1228.** subsidence areas should be considered valid only at the epoch date
 AU1228.** associated with the orthometric height.  These heights must always
 AU1228.** be validated when used as control.  All previously superseded
 AU1228.** orthometric heights are now considered suspect and are available
 AU1228.** in the superseded section.  NGS does not recommend using suspect
 AU1228.** or superseded heights as control.
 AU1228
 AU1228.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1228.GEOID18 height accuracy estimate available here.
 AU1228
 AU1228.This Tidal Bench Mark is designated as VM 7231
 AU1228.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AU1228
 AU1228.Click photographs - Photos may exist for this station.
 AU1228
 AU1228;                    North         East    Units  Estimated Accuracy
 AU1228;SPC LA S     -    96,160.    1,104,700.      MT  (+/- 180 meters Scaled)
 AU1228
 AU1228_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN664513(NAD 83)
 AU1228
 AU1228                          SUPERSEDED SURVEY CONTROL
 AU1228
 AU1228.No superseded survey control is available for this station.
 AU1228
 AU1228_MARKER: DB = BENCH MARK DISK
 AU1228_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1228_STAMPING: E 154 1952
 AU1228_MARK LOGO: CGS
 AU1228_PROJECTION: FLUSH
 AU1228_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1228_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1228+STABILITY: SURFACE MOTION
 AU1228_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1228+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU1228
 AU1228  HISTORY     - Date     Condition        Report By
 AU1228  HISTORY     - 1952     MONUMENTED       CGS
 AU1228  HISTORY     - 1965     GOOD             CGS
 AU1228  HISTORY     - 1981     GOOD             NGS
 AU1228  HISTORY     - 1982     GOOD             NGS
 AU1228  HISTORY     - 19930224 GOOD             NGS
 AU1228
 AU1228                          STATION DESCRIPTION
 AU1228
 AU1228'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1228'1.95 MI SE FROM GOLDEN MEADOW.
 AU1228'1.95 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE GOLDEN MEADOW HIGH
 AU1228'SCHOOL, IN FRACTIONAL SECTION 8, T 20 S, R 22 E, 0.15 MILE NORTHWEST
 AU1228'OF A CURVE IN THE HIGHWAY, 0.1 MILE NORTHWEST OF A SMALL TRANSFORMER
 AU1228'STATION, 309 FEET NORTHWEST OF A FIRE HYDRANT, 39 1/2 FEET SOUTHWEST
 AU1228'OF THE CENTER LINE OF THE HIGHWAY, 30 1/2 FEET SOUTHWEST OF THE
 AU1228'SOUTHWEST EDGE OF THE PAVEMENT OF THE HIGHWAY, 2 FEET EAST OF A POWER
 AU1228'POLE, 2 1/2 FEET NORTHWEST OF A WOODEN WITNESS POST, ABOUT 2 FEET
 AU1228'BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 AU1228'WHICH IS FLUSH WITH THE GROUND.
 AU1228
 AU1228                          STATION RECOVERY (1981)
 AU1228
 AU1228'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AU1228'IT IS 69 FEET NORTHEAST OF THE NORTHEAST CORNER OF A FRAME HOUSE AND
 AU1228'7.5 FEET SOUTH- EAST OF A CORNER FENCE POST.
 AU1228
 AU1228                          STATION RECOVERY (1982)
 AU1228
 AU1228'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1228'THE MARK IS 0.91 M BELOW HIGHWAY.
 AU1228'3.28 KILOMETERS
 AU1228'(2.05 MILES) SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE IN
 AU1228'GOLDEN MEADOW, TO THE MARK ON THE RIGHT, 12.19 METERS (40.0 FEET)
 AU1228'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 4.27 METERS (14.0 FEET)
 AU1228'NORTH OF THE CENTER OF A DRIVEWAY LEADING WEST, 2.44 METERS (8.0 FEET)
 AU1228'NORTH OF THE END OF A CHAIN LINK FENCE, 0.46 METER (1.5 FEET)
 AU1228'NORTHEAST OF A UTILITY POLE.
 AU1228'THE MARK IS 0.30 METERS  SE FROM A WITNESS POST.
 AU1228
 AU1228                          STATION RECOVERY (1993)
 AU1228
 AU1228'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1228'3.2 KM (2.00 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE
 AU1228'JUNCTION OF STATE HIGHWAY 308 IN GOLDEN MEADOW, 12.7 M (41.7 FT)
 AU1228'SOUTHEAST OF THE CENTER OF A DRIVEWAY, 12.2 M (40.0 FT) SOUTHWEST OF
 AU1228'THE CENTERLINE OF THE HIGHWAY, 4.3 M (14.1 FT) NORTHWEST OF THE
 AU1228'CENTER OF A ROAD LEADING WEST, 2.4 M (7.9 FT) SOUTHEAST OF THE EAST
 AU1228'END OF A CHAIN-LINK FENCE, 0.9 M (3.0 FT) BELOW THE LEVEL OF THE
 AU1228'HIGHWAY, 0.8 M (2.6 FT) SOUTH-SOUTHEAST OF UNDERGROUND CABLE JUNCTION
 AU1228'BOX NUMBER 512, 0.4 M (1.3 FT) NORTHEAST OF A UTILITY POLE, 0.2 M
 AU1228'(0.7 FT) SOUTHEAST OF A WITNESS POST, AND THE MONUMENT IS FLUSH WITH
 AU1228'THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1284 ***********************************************************************
 AU1284  DESIGNATION -  E 155
 AU1284  PID         -  AU1284
 AU1284  STATE/COUNTY-  LA/JEFFERSON
 AU1284  COUNTRY     -  US
 AU1284  USGS QUAD   -  CAMINADA PASS (2018)
 AU1284
 AU1284                         *CURRENT SURVEY CONTROL
 AU1284  ______________________________________________________________________
 AU1284* NAD 83(1986) POSITION- 29 12 15.     (N) 090 03 37.     (W)   SCALED
 AU1284* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1284  **This station is located in a suspected subsidence area (see below).
 AU1284  ______________________________________________________________________
 AU1284  GEOID HEIGHT    -        -23.795 (meters)                     GEOID18
 AU1284
 AU1284.The horizontal coordinates were scaled from a map and have
 AU1284.an estimated accuracy of +/- 6 seconds.
 AU1284
 AU1284.** This station is in an area of known vertical motion. If an
 AU1284.** orthometric height was ever established but is not available 
 AU1284.** in the current survey control section, the orthometric height
 AU1284.** is considered suspect.  Suspect heights are available in the
 AU1284.** superseded section only if requested.
 AU1284
 AU1284.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1284.GEOID18 height accuracy estimate available here.
 AU1284
 AU1284.Click photographs - Photos may exist for this station.
 AU1284
 AU1284;                    North         East    Units  Estimated Accuracy
 AU1284;SPC LA S     -    78,740.    1,123,800.      MT  (+/- 180 meters Scaled)
 AU1284
 AU1284_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN858341(NAD 83)
 AU1284
 AU1284                          SUPERSEDED SURVEY CONTROL
 AU1284
 AU1284.No superseded survey control is available for this station.
 AU1284
 AU1284_MARKER: DB = BENCH MARK DISK
 AU1284_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1284_STAMPING: E 155 1952
 AU1284_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1284+STABILITY: SURFACE MOTION
 AU1284
 AU1284  HISTORY     - Date     Condition        Report By
 AU1284  HISTORY     - 1952     MONUMENTED       CGS
 AU1284  HISTORY     - 1965     MARK NOT FOUND   CGS
 AU1284
 AU1284                          STATION DESCRIPTION
 AU1284
 AU1284'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 AU1284'26.4 MI SE FROM GOLDEN MEADOW.
 AU1284'LOCATED 26.4 MILES SE. ALONG LOUISIANA STATE HIGHWAY 620 FROM OUR LADY
 AU1284'OF PROMPT SUCCOUR CHURCH IN GOLDEN MEADOW, 15.15 MILES SE. OF S. END
 AU1284'OF SWING DRAW BRIDGE OVER BAYOU LAFOURCHE AT LEEVILLE, 66.0 FT. N. OF
 AU1284'COAST GUARD TELEPHONE POLE NO. 920T, 27.0 FT. N. OF CENTERLINE OF
 AU1284'HIGHWAY, 3 FT. S. OF S. EDGE OF DITCH AND 2.8 FT. N. OF 4X4 WHITE
 AU1284'WOODEN WITNESS POST.  PROJECTS 5 INCHES.
 AU1284
 AU1284                          STATION RECOVERY (1965)
 AU1284
 AU1284'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AU1284'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1004 ***********************************************************************
 AU1004  DESIGNATION -  E 156
 AU1004  PID         -  AU1004
 AU1004  STATE/COUNTY-  LA/ORLEANS
 AU1004  COUNTRY     -  US
 AU1004  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1004
 AU1004                         *CURRENT SURVEY CONTROL
 AU1004  ______________________________________________________________________
 AU1004* NAD 83(1986) POSITION- 29 58 03.     (N) 090 06 28.     (W)   SCALED
 AU1004* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1004  **This station is located in a suspected subsidence area (see below).
 AU1004  ______________________________________________________________________
 AU1004  GEOID HEIGHT    -        -26.005 (meters)                     GEOID18
 AU1004  DYNAMIC HEIGHT  -         -1.300 (meters)       -4.27  (feet) COMP
 AU1004  MODELED GRAVITY -    979,314.4   (mgal)                       NAVD 88
 AU1004
 AU1004.The horizontal coordinates were scaled from a map and have
 AU1004.an estimated accuracy of +/- 6 seconds.
 AU1004
 AU1004.** This station is in an area of known vertical motion. If an
 AU1004.** orthometric height was ever established but is not available 
 AU1004.** in the current survey control section, the orthometric height
 AU1004.** is considered suspect.  Suspect heights are available in the
 AU1004.** superseded section only if requested.
 AU1004
 AU1004.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1004.GEOID18 height accuracy estimate available here.
 AU1004
 AU1004.Click photographs - Photos may exist for this station.
 AU1004
 AU1004.The dynamic height is computed by dividing the NAVD 88
 AU1004.geopotential number by the normal gravity value computed on the
 AU1004.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1004.degrees latitude (g = 980.6199 gals.).
 AU1004
 AU1004.The modeled gravity was interpolated from observed gravity values.
 AU1004
 AU1004;                    North         East    Units  Estimated Accuracy
 AU1004;SPC LA S     -   163,300.    1,118,280.      MT  (+/- 180 meters Scaled)
 AU1004
 AU1004_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP790187(NAD 83)
 AU1004
 AU1004                          SUPERSEDED SURVEY CONTROL
 AU1004
 AU1004.No superseded survey control is available for this station.
 AU1004
 AU1004_MARKER: DB = BENCH MARK DISK
 AU1004_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU1004_SP_SET: PIER
 AU1004_STAMPING: E 156 1954
 AU1004_MARK LOGO: CGS
 AU1004_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1004_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1004_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1004+SATELLITE: SATELLITE OBSERVATIONS - January 23, 1995
 AU1004
 AU1004  HISTORY     - Date     Condition        Report By
 AU1004  HISTORY     - 1954     MONUMENTED       CGS
 AU1004  HISTORY     - 1963     GOOD             CGS
 AU1004  HISTORY     - 1982     GOOD             LADTD
 AU1004  HISTORY     - 1985     GOOD             NGS
 AU1004  HISTORY     - 19901116 GOOD             NGS
 AU1004  HISTORY     - 19950123 GOOD             NGS
 AU1004
 AU1004                          STATION DESCRIPTION
 AU1004
 AU1004'DESCRIBED BY COAST AND GEODETIC SURVEY 1954
 AU1004'IN NEW ORLEANS.
 AU1004'AT NEW ORLEANS, ALONG CARROLLTON AVENUE, ABOUT 1.25 MILES NORTHEAST OF
 AU1004'THE INTERSECTION OF CLAIBORNE AVENUE, ABOUT 0.15 MILE SOUTHWEST OF
 AU1004'INTERSECTION OF TULANE AVENUE, SET VERTICALLY IN THE SOUTHWEST FACE OF
 AU1004'THE NORTHWEST PIER OF CONCRETE OVERPASS OF RAILROAD (3 TRACKS) OVER
 AU1004'CARROLLTON AVENUE, BETWEEN THE NORTHWEST SIDE WALK AND NORTHWEST LANE
 AU1004'OF CARROLLTON AVENUE AND ABOUT 2 1/2 FEET ABOVE LEVEL OF SIDE WALK.
 AU1004
 AU1004                          STATION RECOVERY (1963)
 AU1004
 AU1004'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU1004'RECOVERED IN GOOD CONDITION.
 AU1004
 AU1004                          STATION RECOVERY (1982)
 AU1004
 AU1004'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 AU1004'RECOVERED IN GOOD CONDITION.
 AU1004
 AU1004                          STATION RECOVERY (1985)
 AU1004
 AU1004'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1004'RECOVERED IN GOOD CONDITION.
 AU1004
 AU1004                          STATION RECOVERY (1990)
 AU1004
 AU1004'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU1004'IN NEW ORLEANS, AT THE INTERSECTION OF CARROLLTON AVENUE AND THE
 AU1004'LOUISIANA AND ARKANSAS RAILROAD, SET VERTICALLY IN THE SOUTHWEST FACE
 AU1004'OF THE SOUTHWEST CONCRETE COLUMN OF THE NORTHWEST PIER OF THE
 AU1004'RAILROAD OVERPASS OF THE AVENUE, 11.0 M (36.1 FT) SOUTHWEST OF THE
 AU1004'CENTER OF THE OVERPASS, 7.7 M (25.3 FT) NORTHWEST OF THE CENTER OF
 AU1004'THE SOUTHEAST-BOUND LANES OF THE AVENUE, 6.0 M (19.7 FT) SOUTHEAST OF
 AU1004'THE SOUTH CORNER OF THE NORTHWEST ABUTMENT, 2.7 M (8.9 FT) ABOVE THE
 AU1004'LEVEL OF THE AVENUE, AND 0.9 M (3.0 FT) ABOVE THE GROUND SURFACE.
 AU1004
 AU1004                          STATION RECOVERY (1995)
 AU1004
 AU1004'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AU1004'IN NEW ORLEANS, AT THE INTERSECTION OF CARROLTON AVENUE AND THE
 AU1004'LOUISIANA AND ARKANSAS RAILROAD, SET VERTICALLY IN THE SOUTHWEST FACE
 AU1004'OF THE MOST SOUTHWESTERLY OF 6 CONCRETE COLUMNS OF THE 1ST PIER
 AU1004'SOUTHEAST OF THE THE NORTHWEST ABUTMENT OF THE RAILROAD OVERPASS OF
 AU1004'THE AVENUE, 9.6 M (31.5 FT) SOUTHWEST OF THE NEAR RAIL, 5.9 M (19.4
 AU1004'FT) NORTHWEST OF THE CENTER OF THE SOUTHWEST BOUND LANES OF THE
 AU1004'AVENUE, AND 2.9 M (9.5 FT) ABOVE THE LEVEL OF THE AVENUE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0721 ***********************************************************************
 AU0721  DESIGNATION -  E 158
 AU0721  PID         -  AU0721
 AU0721  STATE/COUNTY-  LA/JEFFERSON
 AU0721  COUNTRY     -  US
 AU0721  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0721
 AU0721                         *CURRENT SURVEY CONTROL
 AU0721  ______________________________________________________________________
 AU0721* NAD 83(1986) POSITION- 29 55 49.     (N) 090 09 53.     (W)   SCALED
 AU0721* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0721  **This station is located in a suspected subsidence area (see below).
 AU0721  ______________________________________________________________________
 AU0721  GEOID HEIGHT    -        -25.911 (meters)                     GEOID18
 AU0721  DYNAMIC HEIGHT  -          2.25  (meters)        7.4   (feet) COMP
 AU0721  MODELED GRAVITY -    979,312.6   (mgal)                       NAVD 88
 AU0721  OBS GRAVITY     -    979,311.2   (mgal)                       GRAV_OBS
 AU0721
 AU0721.The horizontal coordinates were scaled from a map and have
 AU0721.an estimated accuracy of +/- 6 seconds.
 AU0721
 AU0721.** This station is in an area of known vertical motion. If an
 AU0721.** orthometric height was ever established but is not available 
 AU0721.** in the current survey control section, the orthometric height
 AU0721.** is considered suspect.  Suspect heights are available in the
 AU0721.** superseded section only if requested.
 AU0721
 AU0721.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0721.GEOID18 height accuracy estimate available here.
 AU0721
 AU0721.Click photographs - Photos may exist for this station.
 AU0721
 AU0721.The dynamic height is computed by dividing the NAVD 88
 AU0721.geopotential number by the normal gravity value computed on the
 AU0721.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0721.degrees latitude (g = 980.6199 gals.).
 AU0721
 AU0721.The modeled gravity was interpolated from observed gravity values.
 AU0721
 AU0721.The observed gravity was obtained from relative gravimeter ties
 AU0721.to the IGSN71 gravity network.
 AU0721
 AU0721;                    North         East    Units  Estimated Accuracy
 AU0721;SPC LA S     -   159,110.    1,112,820.      MT  (+/- 180 meters Scaled)
 AU0721
 AU0721_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP737144(NAD 83)
 AU0721
 AU0721                          SUPERSEDED SURVEY CONTROL
 AU0721
 AU0721.No superseded survey control is available for this station.
 AU0721
 AU0721_MARKER: DB = BENCH MARK DISK
 AU0721_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU0721_SP_SET: PIER
 AU0721_STAMPING: E 158 1955
 AU0721_MARK LOGO: CGS
 AU0721_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0721_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0721_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0721+SATELLITE: SATELLITE OBSERVATIONS - April 27, 2001
 AU0721
 AU0721  HISTORY     - Date     Condition        Report By
 AU0721  HISTORY     - 1955     MONUMENTED       CGS
 AU0721  HISTORY     - 1964     GOOD             CGS
 AU0721  HISTORY     - 1966     GOOD             CGS
 AU0721  HISTORY     - 1984     GOOD             LA-051
 AU0721  HISTORY     - 19941123 GOOD             NGS
 AU0721  HISTORY     - 19950711 GOOD             USPSQD
 AU0721  HISTORY     - 20010427 GOOD             LANDSO
 AU0721
 AU0721                          STATION DESCRIPTION
 AU0721
 AU0721'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0721'IN BRIDGE CITY.
 AU0721'AT BRIDGE CITY, NEAR THE SOUTH END OF THE HUEY P. LONG BRIDGE OVER THE
 AU0721'MISSISSIPPI RIVER, AT THE TRAFFIC CIRCLE FORMED BY THE JUNCTION OF U.
 AU0721'S. HIGHWAY 90 AND STATE HIGHWAY 18, SET ON THE TOP OF THE SOUTHEAST
 AU0721'CORNER OF THE CONCRETE FOUNDATION OF THE EAST COLUMN IN BENT NO. 69 W
 AU0721'(THE THIRD BENT SOUTH OF THE NORTH EDGE OF THE TRAFFIC CIRCLE AND 2
 AU0721'1/2 FEET ABOVE THE LEVEL OF THE GROUND.
 AU0721
 AU0721                          STATION RECOVERY (1966)
 AU0721
 AU0721'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 AU0721'RECOVERED IN GOOD CONDITION.
 AU0721
 AU0721                          STATION RECOVERY (1984)
 AU0721
 AU0721'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0721'RECOVERED IN GOOD CONDITION.
 AU0721
 AU0721                          STATION RECOVERY (1994)
 AU0721
 AU0721'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0721'IN BRIDGE CITY, NEAR THE CENTER OF THE TRAFFIC CIRCLE AT THE SOUTH END
 AU0721'OF THE HUEY P LONG BRIDGE IN BRIDGE CITY, NEAR THE SOUTHEAST CORNER OF
 AU0721'A CONCRETE FOOTING FOR THE EAST LEG OF PIER 69 W OF THE NEW ORLEANS
 AU0721'PUBLIC BELT RAILROAD TRESTLE LEADING TO THE HUEY P LONG BRIDGE, 7.0 M
 AU0721'(23.0 FT) EAST OF THE CENTER OF THE TRESTLE, AND 0.9 M (3.0 FT) ABOVE
 AU0721'THE GROUND SURFACE.
 AU0721
 AU0721                          STATION RECOVERY (1995)
 AU0721
 AU0721'RECOVERY NOTE BY US POWER SQUADRON 1995
 AU0721'RECOVERED IN GOOD CONDITION.
 AU0721
 AU0721                          STATION RECOVERY (2001)
 AU0721
 AU0721'RECOVERY NOTE BY LANDSOURCE INC 2001
 AU0721'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1724 ***********************************************************************
 BK1724  DESIGNATION -  E 161
 BK1724  PID         -  BK1724
 BK1724  STATE/COUNTY-  LA/CALCASIEU
 BK1724  COUNTRY     -  US
 BK1724  USGS QUAD   -  ECHO (2019)
 BK1724
 BK1724                         *CURRENT SURVEY CONTROL
 BK1724  ______________________________________________________________________
 BK1724* NAD 83(1986) POSITION- 30 10 02.     (N) 093 37 30.     (W)   SCALED
 BK1724* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1724  **This station is located in a suspected subsidence area (see below).
 BK1724  ______________________________________________________________________
 BK1724  GEOID HEIGHT    -        -27.302 (meters)                     GEOID18
 BK1724
 BK1724.The horizontal coordinates were scaled from a map and have
 BK1724.an estimated accuracy of +/- 6 seconds.
 BK1724
 BK1724.** This station is in an area of known vertical motion.  Due to the
 BK1724.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1724.** determined the orthometric heights for marks in these suspect
 BK1724.** subsidence areas should be considered valid only at the epoch date
 BK1724.** associated with the orthometric height.  These heights must always
 BK1724.** be validated when used as control.  All previously superseded
 BK1724.** orthometric heights are now considered suspect and are available
 BK1724.** in the superseded section.  NGS does not recommend using suspect
 BK1724.** or superseded heights as control.
 BK1724
 BK1724.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1724.GEOID18 height accuracy estimate available here.
 BK1724
 BK1724.Click photographs - Photos may exist for this station.
 BK1724
 BK1724;                    North         East    Units  Estimated Accuracy
 BK1724;SPC LA S     -   187,010.      779,290.      MT  (+/- 180 meters Scaled)
 BK1724
 BK1724_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP398374(NAD 83)
 BK1724
 BK1724                          SUPERSEDED SURVEY CONTROL
 BK1724
 BK1724.No superseded survey control is available for this station.
 BK1724
 BK1724_MARKER: DB = BENCH MARK DISK
 BK1724_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK1724_SP_SET: HEADWALL
 BK1724_STAMPING: E 161 1955
 BK1724_MARK LOGO: CGS
 BK1724_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1724+STABILITY: SURFACE MOTION
 BK1724_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1724+SATELLITE: SATELLITE OBSERVATIONS - October 09, 2004
 BK1724
 BK1724  HISTORY     - Date     Condition        Report By
 BK1724  HISTORY     - 1955     MONUMENTED       CGS
 BK1724  HISTORY     - 1972     GOOD             NGS
 BK1724  HISTORY     - 1981     GOOD             NGS
 BK1724  HISTORY     - 1984     GOOD             LADTD
 BK1724  HISTORY     - 1986     GOOD             NGS
 BK1724  HISTORY     - 1988     GOOD             USPSQD
 BK1724  HISTORY     - 1988     GOOD             USPSQD
 BK1724  HISTORY     - 1989     GOOD             USPSQD
 BK1724  HISTORY     - 19970208 GOOD             USPSQD
 BK1724  HISTORY     - 20021112 GOOD             USPSQD
 BK1724  HISTORY     - 20041009 GOOD             USPSQD
 BK1724
 BK1724                          STATION DESCRIPTION
 BK1724
 BK1724'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1724'3.15 MI SW FROM VINTON.
 BK1724'ABOUT 3.15 MILES SOUTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM
 BK1724'THE MUNICIPAL BUILDING AT VINTON, 0.3 MILE NORTHEAST OF MILEPOST 245,
 BK1724'95 FEET SOUTHEAST OF THE SOUTHEAST RAIL, 29 FEET NORTHWEST OF THE
 BK1724'CENTER LINE OF U.S. HIGHWAY 90, SET IN THE TOP OF THE SOUTHWEST END OF
 BK1724'THE NORTHWEST CONCRETE HEADWALL OF A 36X8 FOOT 4-CHANNEL CONCRETE
 BK1724'CULVERT UNDER THE HIGHWAY, 2.6 FEET NORTHEAST OF THE SOUTHWEST END OF
 BK1724'THE HEADWALL, AND ABOUT 3 FEET BELOW THE LEVEL OF THE HIGHWAY.  SEC
 BK1724'30, T 10 S, R 12 W.
 BK1724
 BK1724                          STATION RECOVERY (1981)
 BK1724
 BK1724'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1724'5.08 KILOMETERS (3.15 MILES) SOUTHWEST ALONG U.S. HIGHWAY 90 FROM THE
 BK1724'CITY MUNICIPAL BUILDING IN VINTON TO THE MARK ON THE RIGHT IN TOP OF
 BK1724'THE SOUTHWEST END OF THE NORTHWEST HEADWALL OF A 36 FEET BY 8 FEET
 BK1724'FOUR-CHANNEL CONCRETE CULVERT UNDER HIGHWAY 90, 28.9 METERS (95.0
 BK1724'FEET) SOUTHEAST OF THE SOUTHEAST RAIL OF THE SOUTHERN PACIFIC
 BK1724'RAILROAD, 8.83 METERS (29.0 FEET) NORTHWEST OF THE CENTERLINE OF THE
 BK1724'HIGHWAY, 0.79 METER (2.6 FEET) NORTHEAST OF THE SOUTHWEST END OF THE
 BK1724'NORTHWEST HEADWALL OF THE CULVERT.
 BK1724'THE MARK IS 1.2 METERS  NE FROM A WITNESS POST.
 BK1724'THE MARK IS 0.91 M BELOW HIGHWAY.
 BK1724
 BK1724                          STATION RECOVERY (1984)
 BK1724
 BK1724'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BK1724'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  COMMENCE AT
 BK1724'INTERSECTION OF LA.109 AND US 90 AND 60 EAST 1.5 KM (.93 MILES) TO THE
 BK1724'MARK ON THE LEFT IN THE NORTHWEST CORNER OF THE NORTH HEADWALL,
 BK1724'8.81 METERS (28.9 FEET) NORTHWEST OF THE CENTERLINE OF US 90 HIGHWAY,
 BK1724'19.8 METERS (65 FEET) EAST-NORTHEAST OF POWER POLE WITH A TRANSFORMER.
 BK1724'THE MARK IS 1.22 METERS  ENE FROM A WITNESS POST.
 BK1724'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 BK1724
 BK1724                          STATION RECOVERY (1986)
 BK1724
 BK1724'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1724'RECOVERED IN GOOD CONDITION.
 BK1724
 BK1724                          STATION RECOVERY (1988)
 BK1724
 BK1724'RECOVERY NOTE BY US POWER SQUADRON 1988 (MVM)
 BK1724'RECOVERED IN GOOD CONDITION.
 BK1724
 BK1724                          STATION RECOVERY (1988)
 BK1724
 BK1724'RECOVERY NOTE BY US POWER SQUADRON 1988 (WHH)
 BK1724'RECOVERED IN GOOD CONDITION.
 BK1724
 BK1724                          STATION RECOVERY (1989)
 BK1724
 BK1724'RECOVERY NOTE BY US POWER SQUADRON 1989 (JHB)
 BK1724'RECOVERED IN GOOD CONDITION.
 BK1724
 BK1724                          STATION RECOVERY (1997)
 BK1724
 BK1724'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1724'RECOVERED IN GOOD CONDITION.
 BK1724
 BK1724                          STATION RECOVERY (2002)
 BK1724
 BK1724'RECOVERY NOTE BY US POWER SQUADRON 2002 (WAF)
 BK1724'RECOVERED IN GOOD CONDITION.
 BK1724
 BK1724                          STATION RECOVERY (2004)
 BK1724
 BK1724'RECOVERY NOTE BY US POWER SQUADRON 2004 (KDW)
 BK1724'WITNESS POST SIGN BADLY MANGLED
 BK1724'
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1503 ***********************************************************************
 BK1503  DESIGNATION -  E 162
 BK1503  PID         -  BK1503
 BK1503  STATE/COUNTY-  LA/CALCASIEU
 BK1503  COUNTRY     -  US
 BK1503  USGS QUAD   -  WESTLAKE (2018)
 BK1503
 BK1503                         *CURRENT SURVEY CONTROL
 BK1503  ______________________________________________________________________
 BK1503* NAD 83(1986) POSITION- 30 10 50.     (N) 093 16 05.     (W)   SCALED
 BK1503* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1503  **This station is located in a suspected subsidence area (see below).
 BK1503  ______________________________________________________________________
 BK1503  GEOID HEIGHT    -        -27.173 (meters)                     GEOID18
 BK1503  DYNAMIC HEIGHT  -          1.475 (meters)        4.84  (feet) COMP
 BK1503  MODELED GRAVITY -    979,316.9   (mgal)                       NAVD 88
 BK1503
 BK1503.The horizontal coordinates were scaled from a map and have
 BK1503.an estimated accuracy of +/- 6 seconds.
 BK1503
 BK1503.** This station is in an area of known vertical motion. If an
 BK1503.** orthometric height was ever established but is not available 
 BK1503.** in the current survey control section, the orthometric height
 BK1503.** is considered suspect.  Suspect heights are available in the
 BK1503.** superseded section only if requested.
 BK1503
 BK1503.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1503.GEOID18 height accuracy estimate available here.
 BK1503
 BK1503.Click photographs - Photos may exist for this station.
 BK1503
 BK1503.The dynamic height is computed by dividing the NAVD 88
 BK1503.geopotential number by the normal gravity value computed on the
 BK1503.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1503.degrees latitude (g = 980.6199 gals.).
 BK1503
 BK1503.The modeled gravity was interpolated from observed gravity values.
 BK1503
 BK1503;                    North         East    Units  Estimated Accuracy
 BK1503;SPC LA S     -   187,850.      813,690.      MT  (+/- 180 meters Scaled)
 BK1503
 BK1503_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP741388(NAD 83)
 BK1503
 BK1503                          SUPERSEDED SURVEY CONTROL
 BK1503
 BK1503.No superseded survey control is available for this station.
 BK1503
 BK1503_MARKER: DB = BENCH MARK DISK
 BK1503_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1503_SP_SET: CULVERT
 BK1503_STAMPING: E 162 1955
 BK1503_MARK LOGO: CGS
 BK1503_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1503
 BK1503  HISTORY     - Date     Condition        Report By
 BK1503  HISTORY     - 1955     MONUMENTED       CGS
 BK1503  HISTORY     - 1965     GOOD             CGS
 BK1503  HISTORY     - 1982     GOOD             NGS
 BK1503  HISTORY     - 1984     GOOD             USPSQD
 BK1503  HISTORY     - 1989     GOOD             USPSQD
 BK1503  HISTORY     - 19970208 GOOD             USPSQD
 BK1503  HISTORY     - 20021229 MARK NOT FOUND   USPSQD
 BK1503
 BK1503                          STATION DESCRIPTION
 BK1503
 BK1503'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK1503'6.1 MI SW FROM LAKE CHARLES.
 BK1503'ABOUT 1.9 MILES SOUTH ALONG RYAN STREET FROM THE COURTHOUSE AT LAKE
 BK1503'CHARLES, THENCE 4.2 MILES SOUTHWEST ALONG PRIEN LAKE ROAD, IN S 22, T
 BK1503'10 S, R 9 W, ABOUT 0.1 MILE WEST OF A RIGHT-ANGLE TURN IN THE ROAD,
 BK1503'SET IN THE TOP OF THE WEST END OF THE NORTH CONCRETE HEAD WALL OF A
 BK1503'CONCRETE CULVERT, 18 FEET NORTH OF THE CENTER LINE OF THE ROAD, AND
 BK1503'ABOUT 1 1/2 FEET BELOW THE LEVEL OF THE ROAD.
 BK1503
 BK1503                          STATION RECOVERY (1982)
 BK1503
 BK1503'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1503'RECOVERED IN GOOD CONDITION.
 BK1503
 BK1503                          STATION RECOVERY (1984)
 BK1503
 BK1503'RECOVERY NOTE BY US POWER SQUADRON 1984
 BK1503'RECOVERED IN GOOD CONDITION.
 BK1503
 BK1503                          STATION RECOVERY (1989)
 BK1503
 BK1503'RECOVERY NOTE BY US POWER SQUADRON 1989 (KKK)
 BK1503'RECOVERED IN GOOD CONDITION.
 BK1503
 BK1503                          STATION RECOVERY (1997)
 BK1503
 BK1503'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1503'RECOVERED IN GOOD CONDITION.
 BK1503
 BK1503                          STATION RECOVERY (2002)
 BK1503
 BK1503'RECOVERY NOTE BY US POWER SQUADRON 2002 (SC)
 BK1503'HEADWALL AND CULVERT REPLACED A FEW YEARS AGO.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0167 ***********************************************************************
 BK0167  DESIGNATION -  E 163
 BK0167  PID         -  BK0167
 BK0167  STATE/COUNTY-  LA/ACADIA
 BK0167  COUNTRY     -  US
 BK0167  USGS QUAD   -  CROWLEY WEST (2018)
 BK0167
 BK0167                         *CURRENT SURVEY CONTROL
 BK0167  ______________________________________________________________________
 BK0167* NAD 83(1986) POSITION- 30 11 23.     (N) 092 25 02.     (W)   SCALED
 BK0167* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0167  **This station is located in a suspected subsidence area (see below).
 BK0167  ______________________________________________________________________
 BK0167  GEOID HEIGHT    -        -27.160 (meters)                     GEOID18
 BK0167
 BK0167.The horizontal coordinates were scaled from a map and have
 BK0167.an estimated accuracy of +/- 6 seconds.
 BK0167
 BK0167.** This station is in an area of known vertical motion.  Due to the
 BK0167.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0167.** determined the orthometric heights for marks in these suspect
 BK0167.** subsidence areas should be considered valid only at the epoch date
 BK0167.** associated with the orthometric height.  These heights must always
 BK0167.** be validated when used as control.  All previously superseded
 BK0167.** orthometric heights are now considered suspect and are available
 BK0167.** in the superseded section.  NGS does not recommend using suspect
 BK0167.** or superseded heights as control.
 BK0167
 BK0167.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0167.GEOID18 height accuracy estimate available here.
 BK0167
 BK0167.Click photographs - Photos may exist for this station.
 BK0167
 BK0167;                    North         East    Units  Estimated Accuracy
 BK0167;SPC LA S     -   187,790.      895,630.      MT  (+/- 180 meters Scaled)
 BK0167
 BK0167_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP561399(NAD 83)
 BK0167
 BK0167                          SUPERSEDED SURVEY CONTROL
 BK0167
 BK0167.No superseded survey control is available for this station.
 BK0167
 BK0167_MARKER: DB = BENCH MARK DISK
 BK0167_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0167_STAMPING: E 163 1955
 BK0167_MARK LOGO: CGS
 BK0167_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK0167_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0167+STABILITY: SURFACE MOTION
 BK0167_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK0167+SATELLITE: SATELLITE OBSERVATIONS - May 23, 2006
 BK0167
 BK0167  HISTORY     - Date     Condition        Report By
 BK0167  HISTORY     - 1955     MONUMENTED       CGS
 BK0167  HISTORY     - 1970     GOOD             NGS
 BK0167  HISTORY     - 1982     GOOD             NGS
 BK0167  HISTORY     - 1986     GOOD             NGS
 BK0167  HISTORY     - 19910813 GOOD             LADTD
 BK0167  HISTORY     - 20060523 GOOD             NGS
 BK0167
 BK0167                          STATION DESCRIPTION
 BK0167
 BK0167'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0167'3.25 MI SW FROM CROWLEY.
 BK0167'ABOUT 3.25 MILES SOUTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM
 BK0167'THE STATION AT CROWLEY, OR ABOUT 3.0 MILES NORTHEAST ALONG THE
 BK0167'SOUTHERN PACIFIC RAILROAD FROM THE STORE AND POST OFFICE AT
 BK0167'ESTHERWOOD, 127 1/2 FEET NORTHWEST OF THE NORTHWEST RAIL, 53 FEET
 BK0167'NORTHWEST OF THE CENTER LINE OF U.S. HIGHWAY 90, 26.7 FEET SOUTHWEST
 BK0167'OF THE CENTER OF A METAL GATE, 16.8 FEET WEST OF THE NORTHWEST END OF
 BK0167'THE CONCRETE HEADWALL OF A PIPE CULVERT, 15 1/2 FEET NORTHEAST OF A
 BK0167'20-INCH OAK TREE, 2 FEET SOUTHEAST OF A FENCE, 1.0 FOOT NORTHWEST OF A
 BK0167'METAL WITNESS POST, ABOUT 1 FOOT ABOVE THE LEVEL OF THE HIGHWAY, AND
 BK0167'SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 4 INCHES ABOVE THE
 BK0167'SURFACE OF THE GROUND.  SEC 12, T 10S, R 1W.
 BK0167
 BK0167                          STATION RECOVERY (1982)
 BK0167
 BK0167'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0167'RECOVERED IN GOOD CONDITION, TO REACH IS NOW INADEQUATE. CHANGE TO 4.5
 BK0167'KILOMETERS (2.8 MILES) EAST ALONG U.S. HIGHWAY 90 FROM THE POST OFFICE
 BK0167'IN ESTHERWOOD TO THE MARK ON THE LEFT, ALSO 5.1 KILOMETERS (3.2 MILES)
 BK0167'SOUTHWEST ALONG U.S. HIGHWAY 90 FROM THE JUNCTION OF STATE HIGHWAY 13
 BK0167'(SOUTH PARKSON STREET) IN CROWLEY.
 BK0167
 BK0167                          STATION RECOVERY (1986)
 BK0167
 BK0167'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0167'RECOVERED IN GOOD CONDITION.
 BK0167
 BK0167                          STATION RECOVERY (1991)
 BK0167
 BK0167'RECOVERY NOTE BY LA TRANSP AND DEV 1991 (SLC)
 BK0167'THE STATION IS LOCATED ABOUT 3.0 MI (4.8 KM) WEST-SOUTHWEST OF CROWLEY
 BK0167'AND 2.8 MI (4.5 KM) EAST OF ESTERWOOD.  OWNERSHIP--LOUISIANA
 BK0167'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION
 BK0167'FROM THE POST OFFICE IN ESTERWOOD GO EAST FOR 2.8 MI (4.5 KM) ON U.S.
 BK0167'HIGHWAY 90 TO THE STATION SET ON THE LEFT. THE STATION IS 53.0 FT
 BK0167'(16.2 M) NORTHWEST FROM THE CENTER OF THE HIGHWAY, 26.5 FT (8.1 M)
 BK0167'SOUTHWEST FROM THE CENTER OF A FIELD ROAD, 18.0 FT (5.5 M) WEST FROM
 BK0167'THE WEST END OF A CEMENT BOX CULVERT UNDER THE FIELD ROAD, 15.5 FT
 BK0167'(4.7 M) NORTHEAST FROM A 30-INCH LIVE OAK TREE, 2.0 FT (0.6 M)
 BK0167'SOUTHEAST FROM A FENCE, 1.0 FT (0.3 M) NORTHWEST FROM A METAL WITNESS
 BK0167'POST WITH SIGN ATTACHED, PROJECTING 4 INCHES AND ABOUT 1.0 FT (0.3 M)
 BK0167'ABOVE THE LEVEL OF THE HIGHWAY.
 BK0167
 BK0167                          STATION RECOVERY (2006)
 BK0167
 BK0167'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BK0167'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0320 ***********************************************************************
 AU0320  DESIGNATION -  E 165
 AU0320  PID         -  AU0320
 AU0320  STATE/COUNTY-  LA/ST CHARLES
 AU0320  COUNTRY     -  US
 AU0320  USGS QUAD   -  DES ALLEMANDS (2018)
 AU0320
 AU0320                         *CURRENT SURVEY CONTROL
 AU0320  ______________________________________________________________________
 AU0320* NAD 83(1986) POSITION- 29 51 38.     (N) 090 27 13.     (W)   SCALED
 AU0320* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0320  **This station is located in a suspected subsidence area (see below).
 AU0320  ______________________________________________________________________
 AU0320  GEOID HEIGHT    -        -25.769 (meters)                     GEOID18
 AU0320
 AU0320.The horizontal coordinates were scaled from a map and have
 AU0320.an estimated accuracy of +/- 6 seconds.
 AU0320
 AU0320.** This station is in an area of known vertical motion.  Due to the
 AU0320.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0320.** determined the orthometric heights for marks in these suspect
 AU0320.** subsidence areas should be considered valid only at the epoch date
 AU0320.** associated with the orthometric height.  These heights must always
 AU0320.** be validated when used as control.  All previously superseded
 AU0320.** orthometric heights are now considered suspect and are available
 AU0320.** in the superseded section.  NGS does not recommend using suspect
 AU0320.** or superseded heights as control.
 AU0320
 AU0320.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0320.GEOID18 height accuracy estimate available here.
 AU0320
 AU0320.Click photographs - Photos may exist for this station.
 AU0320
 AU0320;                    North         East    Units  Estimated Accuracy
 AU0320;SPC LA S     -   151,140.    1,084,990.      MT  (+/- 180 meters Scaled)
 AU0320
 AU0320_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP459060(NAD 83)
 AU0320
 AU0320                          SUPERSEDED SURVEY CONTROL
 AU0320
 AU0320.No superseded survey control is available for this station.
 AU0320
 AU0320_MARKER: DB = BENCH MARK DISK
 AU0320_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0320_STAMPING: E 165 1955
 AU0320_MARK LOGO: CGS
 AU0320_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0320_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0320+STABILITY: SURFACE MOTION
 AU0320_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0320+SATELLITE: SATELLITE OBSERVATIONS - November 23, 1994
 AU0320
 AU0320  HISTORY     - Date     Condition        Report By
 AU0320  HISTORY     - 1955     MONUMENTED       CGS
 AU0320  HISTORY     - 1969     GOOD             CGS
 AU0320  HISTORY     - 1977     GOOD             NGS
 AU0320  HISTORY     - 19941123 GOOD             NGS
 AU0320
 AU0320                          STATION DESCRIPTION
 AU0320
 AU0320'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0320'1.8 MI SW FROM PARADIS.
 AU0320'ABOUT 1.8 MILES SOUTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0320'FROM THE PARADIS SCHOOL AT PARADIS, NEAR MILEPOST 29, AT A TEXACO
 AU0320'GASOLINE PLANT, 124 FEET EAST OF AND ACROSS A BLACK TOPPED ROAD FROM
 AU0320'THE EAST RAIL, 117 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE
 AU0320'TEXACO COMPANY OFFICE BLDG, 95 FEET SOUTHWEST OF THE SOUTHWEST CORNER
 AU0320'OF A METAL BUILDING WITH METAL SIDING, 5 1/2 FEET WEST OF A POWER LINE
 AU0320'POLE, 1.4 FEET SOUTH OF A METAL WITNESS POST, ABOUT LEVEL WITH THE
 AU0320'ROAD, 8.0 FEET BELOW THE LEVEL OF THE TRACK AND SET IN THE TOP OF A
 AU0320'CONCRETE POST PROJECTING 5 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU0320
 AU0320                          STATION RECOVERY (1977)
 AU0320
 AU0320'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0320'RECOVERED IN GOOD CONDITION.
 AU0320
 AU0320                          STATION RECOVERY (1994)
 AU0320
 AU0320'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0320'0.5 KM (0.30 MI) NORTHWESTERLY ALONG STATE HIGHWAY 632 FROM THE
 AU0320'JUNCTION OF U.S. HIGHWAY 90 IN DES ALLEMANDS, THENCE 4.4 KM (2.75 MI)
 AU0320'NORTHEASTERLY ALONG STATE HIGHWAY 631, 29.1 M (95.5 FT) SOUTHWEST OF
 AU0320'THE SOUTHWEST CORNER OF A TEXACO PLANT MAINTENANCE BUILDING, 21.7 M
 AU0320'(71.2 FT) WEST OF THE NORTHWEST CORNER OF THE PLANT OFFICE, 18.9 M
 AU0320'(62.0 FT) EAST OF THE HIGHWAY CENTERLINE, 1.6 M (5.2 FT) WEST OF A
 AU0320'UTILITY POLE, 0.8 M (2.6 FT) BELOW THE LEVEL OF THE HIGHWAY, 0.4 M
 AU0320'(1.3 FT) SOUTH OF A WITNESS POST, AND THE MONUMENT PROJECTS 0.1 M (0.3
 AU0320'FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0748 ***********************************************************************
 AU0748  DESIGNATION -  E 166
 AU0748  PID         -  AU0748
 AU0748  STATE/COUNTY-  LA/ST CHARLES
 AU0748  COUNTRY     -  US
 AU0748  USGS QUAD   -  LULING (2018)
 AU0748
 AU0748                         *CURRENT SURVEY CONTROL
 AU0748  ______________________________________________________________________
 AU0748* NAD 83(1986) POSITION- 29 55 33.     (N) 090 18 33.     (W)   SCALED
 AU0748* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0748  **This station is located in a suspected subsidence area (see below).
 AU0748  ______________________________________________________________________
 AU0748  GEOID HEIGHT    -        -25.897 (meters)                     GEOID18
 AU0748
 AU0748.The horizontal coordinates were scaled from a map and have
 AU0748.an estimated accuracy of +/- 6 seconds.
 AU0748
 AU0748.** This station is in an area of known vertical motion. If an
 AU0748.** orthometric height was ever established but is not available 
 AU0748.** in the current survey control section, the orthometric height
 AU0748.** is considered suspect.  Suspect heights are available in the
 AU0748.** superseded section only if requested.
 AU0748
 AU0748.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0748.GEOID18 height accuracy estimate available here.
 AU0748
 AU0748.Click photographs - Photos may exist for this station.
 AU0748
 AU0748;                    North         East    Units  Estimated Accuracy
 AU0748;SPC LA S     -   158,490.    1,098,880.      MT  (+/- 180 meters Scaled)
 AU0748
 AU0748_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP597136(NAD 83)
 AU0748
 AU0748                          SUPERSEDED SURVEY CONTROL
 AU0748
 AU0748.No superseded survey control is available for this station.
 AU0748
 AU0748_MARKER: DB = BENCH MARK DISK
 AU0748_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0748_STAMPING: E 166 1955
 AU0748_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0748+STABILITY: SURFACE MOTION
 AU0748
 AU0748  HISTORY     - Date     Condition        Report By
 AU0748  HISTORY     - 1955     MONUMENTED       CGS
 AU0748  HISTORY     - 1969     GOOD             CGS
 AU0748
 AU0748                          STATION DESCRIPTION
 AU0748
 AU0748'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0748'6.6 MI NW FROM WAGGAMAN.
 AU0748'ABOUT 6.6 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0748'FROM THE CROSSING OF GEORGE STREET AT WAGGAMAN, ABOUT 0.15 MILE
 AU0748'NORTHEAST OF MILEPOST 19, 94 FEET SOUTH OF THE CENTER OF THE CROSSING
 AU0748'OF A FARM ROAD, AT SALIX SIDING, 63 FEET SOUTHWEST OF THE SOUTHEAST
 AU0748'END OF A 4-FOOT PIPE CULVERT UNDER THE TRACK, 25.6 FEET SOUTHEAST OF
 AU0748'AND ACROSS A SIDETRACK FROM THE SOUTHEAST RAIL OF THE MAIN TRACK, 10.4
 AU0748'FEET SOUTHEAST OF THE SOUTHEAST RAIL OF SIDETRACK, 6 1/2 FEET NORTH OF
 AU0748'THE 6 TH TELEGRAPH POLE NORTHEAST OF MILEPOST 19, 2 FEET BELOW THE
 AU0748'LEVEL OF THE TRACK AND SET IN THE TOP OF A CONCRETE POST 4 INCHES
 AU0748'BELOW THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0258 ***********************************************************************
 AU0258  DESIGNATION -  E 167
 AU0258  PID         -  AU0258
 AU0258  STATE/COUNTY-  LA/TERREBONNE
 AU0258  COUNTRY     -  US
 AU0258  USGS QUAD   -  GIBSON (2018)
 AU0258
 AU0258                         *CURRENT SURVEY CONTROL
 AU0258  ______________________________________________________________________
 AU0258* NAD 83(1986) POSITION- 29 41 36.     (N) 090 58 00.     (W)   SCALED
 AU0258* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0258  **This station is located in a suspected subsidence area (see below).
 AU0258  ______________________________________________________________________
 AU0258  GEOID HEIGHT    -        -25.474 (meters)                     GEOID18
 AU0258
 AU0258.The horizontal coordinates were scaled from a map and have
 AU0258.an estimated accuracy of +/- 6 seconds.
 AU0258
 AU0258.** This station is in an area of known vertical motion.  Due to the
 AU0258.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0258.** determined the orthometric heights for marks in these suspect
 AU0258.** subsidence areas should be considered valid only at the epoch date
 AU0258.** associated with the orthometric height.  These heights must always
 AU0258.** be validated when used as control.  All previously superseded
 AU0258.** orthometric heights are now considered suspect and are available
 AU0258.** in the superseded section.  NGS does not recommend using suspect
 AU0258.** or superseded heights as control.
 AU0258
 AU0258.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0258.GEOID18 height accuracy estimate available here.
 AU0258
 AU0258.Click photographs - Photos may exist for this station.
 AU0258
 AU0258;                    North         East    Units  Estimated Accuracy
 AU0258;SPC LA S     -   132,330.    1,035,480.      MT  (+/- 180 meters Scaled)
 AU0258
 AU0258_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN967865(NAD 83)
 AU0258
 AU0258                          SUPERSEDED SURVEY CONTROL
 AU0258
 AU0258.No superseded survey control is available for this station.
 AU0258
 AU0258_MARKER: DB = BENCH MARK DISK
 AU0258_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0258_STAMPING: E 167 1955
 AU0258_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0258+STABILITY: SURFACE MOTION
 AU0258
 AU0258  HISTORY     - Date     Condition        Report By
 AU0258  HISTORY     - 1955     MONUMENTED       CGS
 AU0258  HISTORY     - 1969     GOOD             CGS
 AU0258  HISTORY     - 1977     GOOD             NGS
 AU0258  HISTORY     - 1981     GOOD             LOCSUR
 AU0258
 AU0258                          STATION DESCRIPTION
 AU0258
 AU0258'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0258'1.9 MI E FROM GIBSON.
 AU0258'ABOUT 1.9 MILES EAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM
 AU0258'THE OVERPASS OVER DEADWOOD ROAD AT GIBSON, 0.1 MILE EAST OF MILEPOST
 AU0258'65, ALONG THE EAST BANK OF A CANAL, 15.5 FEET SOUTH OF THE SOUTH RAIL,
 AU0258'26.7 FEET NORTHWEST OF A 4 INCH PIPE WHICH SERVES AS A UNITED GAS LINE
 AU0258'MARKER, 14 FEET SOUTH OF THE SOUTHEAST CORNER OF A 60-FOOT WOODEN
 AU0258'BRIDGE OVER THE CANAL, 3 FEET BELOW THE LEVEL OF THE TRACK AND SET IN
 AU0258'THE TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE LEVEL OF THE
 AU0258'GROUND.
 AU0258
 AU0258                          STATION RECOVERY (1977)
 AU0258
 AU0258'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0258'RECOVERED IN GOOD CONDITION.
 AU0258
 AU0258                          STATION RECOVERY (1981)
 AU0258
 AU0258'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1981
 AU0258'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0194 ***********************************************************************
 AU0194  DESIGNATION -  E 168
 AU0194  PID         -  AU0194
 AU0194  STATE/COUNTY-  LA/ST MARY
 AU0194  COUNTRY     -  US
 AU0194  USGS QUAD   -  PATTERSON (2018)
 AU0194
 AU0194                         *CURRENT SURVEY CONTROL
 AU0194  ______________________________________________________________________
 AU0194* NAD 83(1986) POSITION- 29 42 32.     (N) 091 18 15.     (W)   SCALED
 AU0194* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0194  **This station is located in a suspected subsidence area (see below).
 AU0194  ______________________________________________________________________
 AU0194  GEOID HEIGHT    -        -25.534 (meters)                     GEOID18
 AU0194
 AU0194.The horizontal coordinates were scaled from a map and have
 AU0194.an estimated accuracy of +/- 6 seconds.
 AU0194
 AU0194.** This station is in an area of known vertical motion.  Due to the
 AU0194.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0194.** determined the orthometric heights for marks in these suspect
 AU0194.** subsidence areas should be considered valid only at the epoch date
 AU0194.** associated with the orthometric height.  These heights must always
 AU0194.** be validated when used as control.  All previously superseded
 AU0194.** orthometric heights are now considered suspect and are available
 AU0194.** in the superseded section.  NGS does not recommend using suspect
 AU0194.** or superseded heights as control.
 AU0194
 AU0194.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0194.GEOID18 height accuracy estimate available here.
 AU0194
 AU0194.Click photographs - Photos may exist for this station.
 AU0194
 AU0194;                    North         East    Units  Estimated Accuracy
 AU0194;SPC LA S     -   134,000.    1,002,820.      MT  (+/- 180 meters Scaled)
 AU0194
 AU0194_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN640877(NAD 83)
 AU0194
 AU0194                          SUPERSEDED SURVEY CONTROL
 AU0194
 AU0194.No superseded survey control is available for this station.
 AU0194
 AU0194_MARKER: DB = BENCH MARK DISK
 AU0194_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0194_STAMPING: E 168 1955
 AU0194_MARK LOGO: CGS
 AU0194_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0194_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0194+STABILITY: SURFACE MOTION
 AU0194_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0194+SATELLITE: SATELLITE OBSERVATIONS - March 04, 1993
 AU0194
 AU0194  HISTORY     - Date     Condition        Report By
 AU0194  HISTORY     - 1955     MONUMENTED       CGS
 AU0194  HISTORY     - 1969     GOOD             CGS
 AU0194  HISTORY     - 1976     GOOD             NGS
 AU0194  HISTORY     - 19930304 GOOD             NGS
 AU0194
 AU0194                          STATION DESCRIPTION
 AU0194
 AU0194'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0194'IN PATTERSON.
 AU0194'AT PATTERSON, ABOUT 0.95 MILE NORTHWEST ALONG STATE HIGHWAY 182 FROM
 AU0194'THE UNITED METHODIST CHURCH, AT THE NORTHWEST CITY LIMITS OF
 AU0194'PATTERSON, IN THE LAWN FOR A LARGE TWO-STORIED WHITE FRAME HOUSE, 93
 AU0194'FEET SOUTHWEST OF THE SOUTH CORNER OF THE HOUSE, 45 FEET NORTHEAST OF
 AU0194'THE CENTER LINE OF THE HIGHWAY, 38.7 FEET SOUTHEAST OF THE SOUTHEAST
 AU0194'EDGE OF THE CONCRETE WALK LEADING TO THE RESIDENCE, 11 FEET SOUTHEAST
 AU0194'OF A 36-INCH PECAN TREE, 9 FEET NORTHWEST OF A CHAIN LINK FENCE, ABOUT
 AU0194'LEVEL WITH THE HIGHWAY AND SET IN THE TOP OF A CONCRETE POST FLUSH
 AU0194'WITH THE GROUND.
 AU0194
 AU0194                          STATION RECOVERY (1976)
 AU0194
 AU0194'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0194'AT PATTERSON, 0.95 MILE NORTHWEST ALONG STATE HIGHWAY 182 FROM THE
 AU0194'UNITED METHODIST CHURCH, 0.05 MILE NORTH OF THE JUNCTION OF MC GEE
 AU0194'DRIVE, 45 FT. EAST OF THE CENTER LINE OF THE HIGHWAY, 93.0 FT. WEST
 AU0194'OF THE SOUTHWEST CORNER OF A 2-STORY HOUSE, 38.7 FT. SOUTH OF THE
 AU0194'SOUTH EDGE OF A SIDEWALK TO THE HOUSE, 64 FT. SOUTH OF A LARGE
 AU0194'MAGNOLIA TREE, 33 FT. NORTHWEST OF A POWER LINE POLE (AT A FENCE
 AU0194'CORNER), 9.0 FT. NORTH OF A CHAIN LINK FENCE.
 AU0194
 AU0194                          STATION RECOVERY (1993)
 AU0194
 AU0194'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0194'0.4 KM (0.25 MI) NORTHEASTERLY ALONG CATHERINE STREET FROM THE POST
 AU0194'OFFICE IN PATTERSON, THENCE 1.5 KM (0.95 MI) WESTERLY ALONG STATE
 AU0194'HIGHWAY 182 (MAIN STREET), 71.1 M (233.3 FT) NORTH OF THE CENTER OF
 AU0194'MCGEE DRIVE, 13.8 M (45.3 FT) EAST OF THE CENTERLINE OF THE HIGHWAY,
 AU0194'11.8 M (38.7 FT) SOUTH OF THE SOUTH EDGE OF A SIDEWALK, 9.9 M (32.5
 AU0194'FT) EAST-NORTHEAST OF UTILITY LIGHT POLE NUMBER 00909 37984 WITH AN
 AU0194'ELECTRIC METER ATTACHED, 9.7 M (31.8 FT) EAST-NORTHEAST OF A
 AU0194'CHAIN-LINK FENCE CORNER, 2.8 M (9.2 FT) NORTH OF THE FENCE, ON THE
 AU0194'EXTENDED CENTER OF HURST STREET, AND THE MONUMENT IS FLUSH WITH THE
 AU0194'GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0369 ***********************************************************************
 AU0369  DESIGNATION -  E 169
 AU0369  PID         -  AU0369
 AU0369  STATE/COUNTY-  LA/ST MARY
 AU0369  COUNTRY     -  US
 AU0369  USGS QUAD   -  MORGAN CITY (2018)
 AU0369
 AU0369                         *CURRENT SURVEY CONTROL
 AU0369  ______________________________________________________________________
 AU0369* NAD 83(1986) POSITION- 29 39 41.     (N) 091 14 42.     (W)   SCALED
 AU0369* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0369  **This station is located in a suspected subsidence area (see below).
 AU0369  ______________________________________________________________________
 AU0369  GEOID HEIGHT    -        -25.408 (meters)                     GEOID18
 AU0369
 AU0369.The horizontal coordinates were scaled from a map and have
 AU0369.an estimated accuracy of +/- 6 seconds.
 AU0369
 AU0369.** This station is in an area of known vertical motion. If an
 AU0369.** orthometric height was ever established but is not available 
 AU0369.** in the current survey control section, the orthometric height
 AU0369.** is considered suspect.  Suspect heights are available in the
 AU0369.** superseded section only if requested.
 AU0369
 AU0369.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0369.GEOID18 height accuracy estimate available here.
 AU0369
 AU0369.Click photographs - Photos may exist for this station.
 AU0369
 AU0369;                    North         East    Units  Estimated Accuracy
 AU0369;SPC LA S     -   128,740.    1,008,550.      MT  (+/- 180 meters Scaled)
 AU0369
 AU0369_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN698825(NAD 83)
 AU0369
 AU0369                          SUPERSEDED SURVEY CONTROL
 AU0369
 AU0369.No superseded survey control is available for this station.
 AU0369
 AU0369_MARKER: DB = BENCH MARK DISK
 AU0369_SETTING: 0 = UNSPECIFIED SETTING
 AU0369_STAMPING: E 169 1955
 AU0369_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0369
 AU0369  HISTORY     - Date     Condition        Report By
 AU0369  HISTORY     - 1955     MONUMENTED       CGS
 AU0369  HISTORY     - 1969     GOOD             CGS
 AU0369  HISTORY     - 1976     MARK NOT FOUND   NGS
 AU0369
 AU0369                          STATION DESCRIPTION
 AU0369
 AU0369'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0369'3.1 MI SW FROM BERWICK.
 AU0369'ABOUT 2.5 MILES SOUTHWEST ALONG 3 RD STREET AND RIVER ROAD FROM THE
 AU0369'BERWICK HIGH SCHOOL BUILDING AT BERWICK, THENCE 0.6 MILE SOUTH ALONG
 AU0369'THE TOP OF A LEVEE, NEAR THE JUNCTION OF THE INTRACOASTAL WATERWAY AND
 AU0369'THE LOWER ATCHAFALAYA RIVER, ACROSS THE RIVER FROM A SMALL INLET FOR
 AU0369'LITTLE MAX BAYOU, NEAR THE BERWICK BOAT LANDING AREA, 75 FEET
 AU0369'NORTHWEST OF THE NORTHWEST BANK OF THE RIVER, 33.6 FEET EAST OF A
 AU0369'TEXACO INC - ST. MARY PARISH SCHOOLBOARD WELL NO. 3, 1.2 FEET
 AU0369'SOUTHWEST OF A METAL WITNESS POST, 19 1/2 FEET SOUTHWEST OF THE CENTER
 AU0369'OF THE LEVEE AROUND A 10-FOOT DEEP HOLE IN THE GROUND AND ABOUT LEVEL
 AU0369'WITH THE BASE OF THE WELL.
 AU0369
 AU0369                          STATION RECOVERY (1976)
 AU0369
 AU0369'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0369'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1694 ***********************************************************************
 AU1694  DESIGNATION -  E 170
 AU1694  PID         -  AU1694
 AU1694  STATE/COUNTY-  LA/ST MARY
 AU1694  COUNTRY     -  US
 AU1694  USGS QUAD   -  CHARENTON (2018)
 AU1694
 AU1694                         *CURRENT SURVEY CONTROL
 AU1694  ______________________________________________________________________
 AU1694* NAD 83(1986) POSITION- 29 52 42.     (N) 091 35 52.     (W)   SCALED
 AU1694* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1694  **This station is located in a suspected subsidence area (see below).
 AU1694  ______________________________________________________________________
 AU1694  GEOID HEIGHT    -        -26.121 (meters)                     GEOID18
 AU1694
 AU1694.The horizontal coordinates were scaled from a map and have
 AU1694.an estimated accuracy of +/- 6 seconds.
 AU1694
 AU1694.** This station is in an area of known vertical motion. If an
 AU1694.** orthometric height was ever established but is not available 
 AU1694.** in the current survey control section, the orthometric height
 AU1694.** is considered suspect.  Suspect heights are available in the
 AU1694.** superseded section only if requested.
 AU1694
 AU1694.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1694.GEOID18 height accuracy estimate available here.
 AU1694
 AU1694.Click photographs - Photos may exist for this station.
 AU1694
 AU1694;                    North         East    Units  Estimated Accuracy
 AU1694;SPC LA S     -   152,810.      974,460.      MT  (+/- 180 meters Scaled)
 AU1694
 AU1694_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP354061(NAD 83)
 AU1694
 AU1694                          SUPERSEDED SURVEY CONTROL
 AU1694
 AU1694.No superseded survey control is available for this station.
 AU1694
 AU1694_MARKER: DB = BENCH MARK DISK
 AU1694_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1694_STAMPING: E 170 1955
 AU1694_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1694+STABILITY: SURFACE MOTION
 AU1694
 AU1694  HISTORY     - Date     Condition        Report By
 AU1694  HISTORY     - 1955     MONUMENTED       CGS
 AU1694  HISTORY     - 1969     GOOD             CGS
 AU1694  HISTORY     - 1981     GOOD             USGS
 AU1694
 AU1694                          STATION DESCRIPTION
 AU1694
 AU1694'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1694'5.0 MI SE FROM JEANERETTE.
 AU1694'ABOUT 5.0 MILES SOUTHEAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU1694'FROM THE STATION AT JEANERETTE, ABOUT 4.1 MILES NORTHWEST OF THE
 AU1694'STATION AT BALDWIN, 38 1/2 FEET SOUTH OF AND ACROSS A SHELL ROAD FROM
 AU1694'THE SOUTH CORNER OF A 45-FOOT WOODEN BRIDGE OVER A LARGE DRAINAGE
 AU1694'DITCH, 29 FEET SOUTH OF THE CENTER OF THE CROSSING OF THE ROAD AND THE
 AU1694'TRACK, 15.5 FEET SOUTHWEST OF THE SOUTHWEST RAIL, 22 FEET SOUTHEAST OF
 AU1694'THE CENTER LINE OF THE ROAD, 13 FEET NORTH OF A 4-INCH SQUARE WOODEN
 AU1694'POST MARKING A PIPELINE CROSSING OF THE WANDA PETROLEUM CO., 1 1/2
 AU1694'FEET BELOW THE LEVEL OF THE TRACK AND SET IN THE TOP OF A CONCRETE
 AU1694'POST FLUSH WITH THE GROUND.
 AU1694
 AU1694                          STATION RECOVERY (1981)
 AU1694
 AU1694'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 AU1694'TO REACH THE POINT GO WEST ALONG LA. 182 3696' FROM ITS INTERSECTION
 AU1694'WITH LA 670, THEN GO SOUTHERLY 1056 ALONG A SHELL FIELD ROAD
 AU1694'PARALLELING A LARGE DRAINAGE DITCH, AT THE SOUTHERN PACIFIC RAILROAD
 AU1694'TRACK. 15.5 SOUTHWEST OF THE SOUTHWEST RAIL. 22-SOUTHEAST OF THE
 AU1694'CENTER OF THE SHELL RD. 38.5' SOUTH OF AND ACROSS THE SHELL ROAD FROM
 AU1694'THE SOUTH CORNER OF A 45-WOODEN RAILROAD BRIDGE OVER DITCH. IT IS
 AU1694'1.5' BELOW LEVEL OF RAILROAD TRACK 3 INCHES BELOW LEVEL OF GROUND.
 AU1694'STANDARD BRASS DISK SET IN CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1831 ***********************************************************************
 AU1831  DESIGNATION -  E 171
 AU1831  PID         -  AU1831
 AU1831  STATE/COUNTY-  LA/IBERIA
 AU1831  COUNTRY     -  US
 AU1831  USGS QUAD   -  DELCAMBRE (2018)
 AU1831
 AU1831                         *CURRENT SURVEY CONTROL
 AU1831  ______________________________________________________________________
 AU1831* NAD 83(1986) POSITION- 29 56 31.     (N) 091 53 41.     (W)   SCALED
 AU1831* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1831  **This station is located in a suspected subsidence area (see below).
 AU1831  ______________________________________________________________________
 AU1831  GEOID HEIGHT    -        -26.372 (meters)                     GEOID18
 AU1831
 AU1831.The horizontal coordinates were scaled from a map and have
 AU1831.an estimated accuracy of +/- 6 seconds.
 AU1831
 AU1831.** This station is in an area of known vertical motion. If an
 AU1831.** orthometric height was ever established but is not available 
 AU1831.** in the current survey control section, the orthometric height
 AU1831.** is considered suspect.  Suspect heights are available in the
 AU1831.** superseded section only if requested.
 AU1831
 AU1831.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1831.GEOID18 height accuracy estimate available here.
 AU1831
 AU1831.Click photographs - Photos may exist for this station.
 AU1831
 AU1831;                    North         East    Units  Estimated Accuracy
 AU1831;SPC LA S     -   159,960.      945,810.      MT  (+/- 180 meters Scaled)
 AU1831
 AU1831_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP066128(NAD 83)
 AU1831
 AU1831                          SUPERSEDED SURVEY CONTROL
 AU1831
 AU1831.No superseded survey control is available for this station.
 AU1831
 AU1831_MARKER: DB = BENCH MARK DISK
 AU1831_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1831_STAMPING: E 171 1955
 AU1831_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1831+STABILITY: SURFACE MOTION
 AU1831
 AU1831  HISTORY     - Date     Condition        Report By
 AU1831  HISTORY     - 1955     MONUMENTED       CGS
 AU1831
 AU1831                          STATION DESCRIPTION
 AU1831
 AU1831'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1831'5.7 MI E FROM DELCAMBRE.
 AU1831'5.7 MILES EAST ALONG THE TEXAS AND NEW ORLEANS RAILROAD FROM THE
 AU1831'STATION AT DELCAMBRE, 0.1 MILE WEST OF BRIDGE 6.43, AT THE CROSSING OF
 AU1831'A POWER LINE, 84 FEET WEST OF THE WEST WIRE OF THE POWER LINE, 16 FEET
 AU1831'NORTH OF THE NORTH RAIL, 2.2 FEET EAST OF A WITNESS POST, SET IN THE
 AU1831'TOP OF A CONCRETE POST WHICH PROJECTS 0.4 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1962 ***********************************************************************
 CQ1962  DESIGNATION -  E 177
 CQ1962  PID         -  CQ1962
 CQ1962  STATE/COUNTY-  LA/BOSSIER
 CQ1962  COUNTRY     -  US
 CQ1962  USGS QUAD   -  DIXIE (2018)
 CQ1962
 CQ1962                         *CURRENT SURVEY CONTROL
 CQ1962  ______________________________________________________________________
 CQ1962* NAD 83(1986) POSITION- 32 41 22.     (N) 093 45 23.     (W)   SCALED
 CQ1962* NAVD 88 ORTHO HEIGHT -    58.146 (meters)      190.77  (feet) ADJUSTED
 CQ1962  ______________________________________________________________________
 CQ1962  GEOID HEIGHT    -        -26.166 (meters)                     GEOID18
 CQ1962  DYNAMIC HEIGHT  -         58.081 (meters)      190.55  (feet) COMP
 CQ1962  MODELED GRAVITY -    979,523.0   (mgal)                       NAVD 88
 CQ1962
 CQ1962  VERT ORDER      -  FIRST     CLASS II
 CQ1962
 CQ1962.The horizontal coordinates were scaled from a map and have
 CQ1962.an estimated accuracy of +/- 6 seconds.
 CQ1962
 CQ1962.The orthometric height was determined by differential leveling and
 CQ1962.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1962.in June 1991.
 CQ1962
 CQ1962.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1962.GEOID18 height accuracy estimate available here.
 CQ1962
 CQ1962.Click photographs - Photos may exist for this station.
 CQ1962
 CQ1962.The dynamic height is computed by dividing the NAVD 88
 CQ1962.geopotential number by the normal gravity value computed on the
 CQ1962.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1962.degrees latitude (g = 980.6199 gals.).
 CQ1962
 CQ1962.The modeled gravity was interpolated from observed gravity values.
 CQ1962
 CQ1962;                    North         East    Units  Estimated Accuracy
 CQ1962;SPC LA N     -   243,450.      882,180.      MT  (+/- 180 meters Scaled)
 CQ1962
 CQ1962_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS290171(NAD 83)
 CQ1962
 CQ1962                          SUPERSEDED SURVEY CONTROL
 CQ1962
 CQ1962  NGVD 29 (11/26/84)   58.218  (m)          191.00   (f) ADJUSTED    1 2
 CQ1962
 CQ1962.Superseded values are not recommended for survey control.
 CQ1962
 CQ1962.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1962.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1962
 CQ1962_MARKER: DB = BENCH MARK DISK
 CQ1962_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1962_STAMPING: E 177 1960
 CQ1962_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1962+STABILITY: SURFACE MOTION
 CQ1962
 CQ1962  HISTORY     - Date     Condition        Report By
 CQ1962  HISTORY     - 1961     MONUMENTED       CGS
 CQ1962  HISTORY     - 1969     GOOD             LADH
 CQ1962  HISTORY     - 1977     GOOD             NGS
 CQ1962  HISTORY     - 20020116 GOOD             NGS
 CQ1962
 CQ1962                          STATION DESCRIPTION
 CQ1962
 CQ1962'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1962'1.3 MI SW FROM BENTON.
 CQ1962'0.5 MILE SOUTH ALONG STATE HIGHWAY 3 FROM ST. LOUIS SOUTHWESTERN
 CQ1962'RAILROAD STATION AT BENTON, THENCE 0.8 MILE WEST ALONG STINSON ROAD,
 CQ1962'46 FEET NORTH OF THE CENTER LINE OF STINSON ROAD, 81 FEET NORTHWEST OF
 CQ1962'CENTER OF A JUNCTION OF GRAVELED ROAD LEADING SOUTH, 38 FEET SOUTHWEST
 CQ1962'OF SOUTHWEST CORNER OF AN OLD BARN, 1.4 FEET NORTH OF A METAL WITNESS
 CQ1962'POST, ABOUT 4 FEET ABOVE STINSON ROAD, AND SET IN THE TOP OF A
 CQ1962'CONCRETE POST PROJECTING 6 INCHES ABOVE THE GROUND.
 CQ1962
 CQ1962                          STATION RECOVERY (1977)
 CQ1962
 CQ1962'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1962'RECOVERED IN GOOD CONDITION.
 CQ1962
 CQ1962                          STATION RECOVERY (2002)
 CQ1962
 CQ1962'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ1962'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1472 ***********************************************************************
 BJ1472  DESIGNATION -  E 178 RESET 1964
 BJ1472  PID         -  BJ1472
 BJ1472  STATE/COUNTY-  LA/ST CHARLES
 BJ1472  COUNTRY     -  US
 BJ1472  USGS QUAD   -  LA BRANCHE (2018)
 BJ1472
 BJ1472                         *CURRENT SURVEY CONTROL
 BJ1472  ______________________________________________________________________
 BJ1472* NAD 83(1986) POSITION- 30 02 11.     (N) 090 20 44.     (W)   SCALED
 BJ1472* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1472  **This station is located in a suspected subsidence area (see below).
 BJ1472  ______________________________________________________________________
 BJ1472  GEOID HEIGHT    -        -26.175 (meters)                     GEOID18
 BJ1472
 BJ1472.The horizontal coordinates were scaled from a map and have
 BJ1472.an estimated accuracy of +/- 6 seconds.
 BJ1472
 BJ1472.** This station is in an area of known vertical motion. If an
 BJ1472.** orthometric height was ever established but is not available 
 BJ1472.** in the current survey control section, the orthometric height
 BJ1472.** is considered suspect.  Suspect heights are available in the
 BJ1472.** superseded section only if requested.
 BJ1472
 BJ1472.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1472.GEOID18 height accuracy estimate available here.
 BJ1472
 BJ1472.Click photographs - Photos may exist for this station.
 BJ1472
 BJ1472;                    North         East    Units  Estimated Accuracy
 BJ1472;SPC LA S     -   170,710.    1,095,260.      MT  (+/- 180 meters Scaled)
 BJ1472
 BJ1472_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP559257(NAD 83)
 BJ1472
 BJ1472                          SUPERSEDED SURVEY CONTROL
 BJ1472
 BJ1472.No superseded survey control is available for this station.
 BJ1472
 BJ1472_MARKER: DB = BENCH MARK DISK
 BJ1472_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1472_STAMPING: E 178 RESET 1964
 BJ1472_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1472
 BJ1472  HISTORY     - Date     Condition        Report By
 BJ1472  HISTORY     - 1964     MONUMENTED       CGS
 BJ1472  HISTORY     - 1969     MARK NOT FOUND   CGS
 BJ1472
 BJ1472                          STATION DESCRIPTION
 BJ1472
 BJ1472'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1472'7.4 MI NW FROM KENNER.
 BJ1472'ABOUT 7.4 MILES NORTHWEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1472'I.C.R.R. STATION AT KENNER, 18 POLES SOUTHEAST OF MILEPOST 894, 6.4
 BJ1472'FEET NORTHEAST OF THE NORTHEAST RAIL, 14.9 FEET SOUTHEAST OF SOUTH
 BJ1472'CORNER OF A ABANDONED CONCRETE SIGNAL FOUNDATION, 12.6 FEET NORTHWEST
 BJ1472'OF THE NORTHWEST EDGE OF SECTION CAR SETOFF, 14 FEET SOUTH OF THE 18TH
 BJ1472'POLE WHICH IS A DOUBLE POLE, 1.8 FEET WEST-SOUTHWEST OF A METAL
 BJ1472'WITNESS POST, ABOUT 1/2 FOOT BELOW THE LEVEL OF THE TRACK AND IS A
 BJ1472'DISK WELDED ON TOP OF A 3-INCH PIPE THAT PROJECTS 3 INCHES.
 BJ1472
 BJ1472                          STATION RECOVERY (1969)
 BJ1472
 BJ1472'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BJ1472'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1219 ***********************************************************************
 BJ1219  DESIGNATION -  E 179
 BJ1219  PID         -  BJ1219
 BJ1219  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1219  COUNTRY     -  US
 BJ1219  USGS QUAD   -  HAMMOND (2018)
 BJ1219
 BJ1219                         *CURRENT SURVEY CONTROL
 BJ1219  ______________________________________________________________________
 BJ1219* NAD 83(1986) POSITION- 30 31 17.     (N) 090 27 57.     (W)   SCALED
 BJ1219* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1219  **This station is located in a suspected subsidence area (see below).
 BJ1219  ______________________________________________________________________
 BJ1219  GEOID HEIGHT    -        -26.904 (meters)                     GEOID18
 BJ1219  DYNAMIC HEIGHT  -         14.07  (meters)       46.2   (feet) COMP
 BJ1219  MODELED GRAVITY -    979,348.3   (mgal)                       NAVD 88
 BJ1219
 BJ1219.The horizontal coordinates were scaled from a map and have
 BJ1219.an estimated accuracy of +/- 6 seconds.
 BJ1219
 BJ1219.** This station is in an area of known vertical motion. If an
 BJ1219.** orthometric height was ever established but is not available 
 BJ1219.** in the current survey control section, the orthometric height
 BJ1219.** is considered suspect.  Suspect heights are available in the
 BJ1219.** superseded section only if requested.
 BJ1219
 BJ1219.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1219.GEOID18 height accuracy estimate available here.
 BJ1219
 BJ1219.Click photographs - Photos may exist for this station.
 BJ1219
 BJ1219.The dynamic height is computed by dividing the NAVD 88
 BJ1219.geopotential number by the normal gravity value computed on the
 BJ1219.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1219.degrees latitude (g = 980.6199 gals.).
 BJ1219
 BJ1219.The modeled gravity was interpolated from observed gravity values.
 BJ1219
 BJ1219;                    North         East    Units  Estimated Accuracy
 BJ1219;SPC LA S     -   224,380.    1,083,260.      MT  (+/- 180 meters Scaled)
 BJ1219
 BJ1219_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP431792(NAD 83)
 BJ1219
 BJ1219                          SUPERSEDED SURVEY CONTROL
 BJ1219
 BJ1219.No superseded survey control is available for this station.
 BJ1219
 BJ1219_MARKER: DB = BENCH MARK DISK
 BJ1219_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ1219_SP_SET: ABUTMENT
 BJ1219_STAMPING: E 179 1959
 BJ1219_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1219
 BJ1219  HISTORY     - Date     Condition        Report By
 BJ1219  HISTORY     - 1959     MONUMENTED       CGS
 BJ1219  HISTORY     - 1969     GOOD             CGS
 BJ1219  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1219
 BJ1219                          STATION DESCRIPTION
 BJ1219
 BJ1219'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1219'1.0 MI N FROM HAMMOND.
 BJ1219'ABOUT 1.0 MILE NORTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1219'STATION AT HAMMOND, SET ON THE TOP OF THE EAST END OF THE NORTH
 BJ1219'CONCRETE ABUTMENT FOR A 40-FOOT BRIDGE OVER PONCHATOULA CREEK, 101
 BJ1219'FEET SOUTHEAST OF AND ACROSS THE TRACKS FROM MILEPOST 858, 10.0 FEET
 BJ1219'EAST OF THE EAST RAIL AND 1 FOOT BELOW THE LEVEL OF THE TRACK.  SEC
 BJ1219'14, T 6S, R 7E.
 BJ1219
 BJ1219                          STATION RECOVERY (1992)
 BJ1219
 BJ1219'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1219'THE STEM OF THE DISK IS ALL THAT REMAINS.  ASSUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2025 ***********************************************************************
 BJ2025  DESIGNATION -  E 18
 BJ2025  PID         -  BJ2025
 BJ2025  STATE/COUNTY-  LA/IBERVILLE
 BJ2025  COUNTRY     -  US
 BJ2025  USGS QUAD   -  GROSSE TETE (2018)
 BJ2025
 BJ2025                         *CURRENT SURVEY CONTROL
 BJ2025  ______________________________________________________________________
 BJ2025* NAD 83(1986) POSITION- 30 24 53.     (N) 091 27 44.     (W)   SCALED
 BJ2025* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2025  **This station is located in a suspected subsidence area (see below).
 BJ2025  ______________________________________________________________________
 BJ2025  GEOID HEIGHT    -        -27.184 (meters)                     GEOID18
 BJ2025
 BJ2025.The horizontal coordinates were scaled from a map and have
 BJ2025.an estimated accuracy of +/- 6 seconds.
 BJ2025
 BJ2025.** This station is in an area of known vertical motion. If an
 BJ2025.** orthometric height was ever established but is not available 
 BJ2025.** in the current survey control section, the orthometric height
 BJ2025.** is considered suspect.  Suspect heights are available in the
 BJ2025.** superseded section only if requested.
 BJ2025
 BJ2025.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2025.GEOID18 height accuracy estimate available here.
 BJ2025
 BJ2025.Click photographs - Photos may exist for this station.
 BJ2025
 BJ2025;                    North         East    Units  Estimated Accuracy
 BJ2025;SPC LA S     -   212,250.      987,620.      MT  (+/- 180 meters Scaled)
 BJ2025
 BJ2025_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP477657(NAD 83)
 BJ2025
 BJ2025                          SUPERSEDED SURVEY CONTROL
 BJ2025
 BJ2025.No superseded survey control is available for this station.
 BJ2025
 BJ2025_MARKER: DB = BENCH MARK DISK
 BJ2025_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2025_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2025+STABILITY: SURFACE MOTION
 BJ2025
 BJ2025  HISTORY     - Date     Condition        Report By
 BJ2025  HISTORY     - UNK      MONUMENTED       CGS
 BJ2025  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ2025
 BJ2025                          STATION DESCRIPTION
 BJ2025
 BJ2025'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2025'1.4 MI W FROM GROSSE TETE.
 BJ2025'ALONG THE TEXAS AND NEW ORLEANS RAILROAD.  AT PUBLIC ROAD CROSSING. 1
 BJ2025'POLE EAST OF MILE POLE NO. 36.  SET IN POST, 33 FEET EAST OF WOODEN
 BJ2025'TRESTLE BRIDGE NO. 36-A.  15 FEET WEST OF THE CENTERLINE OF THE ROAD
 BJ2025'AND 10 FEET NORTH OF THE CENTERLINE OF THE TRACKS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1859 ***********************************************************************
 CQ1859  DESIGNATION -  E 180
 CQ1859  PID         -  CQ1859
 CQ1859  STATE/COUNTY-  LA/BOSSIER
 CQ1859  COUNTRY     -  US
 CQ1859  USGS QUAD   -  PLAIN DEALING (2018)
 CQ1859
 CQ1859                         *CURRENT SURVEY CONTROL
 CQ1859  ______________________________________________________________________
 CQ1859* NAD 83(1986) POSITION- 32 58 30.     (N) 093 40 52.     (W)   SCALED
 CQ1859* NAVD 88 ORTHO HEIGHT -    96.089 (meters)      315.25  (feet) ADJUSTED
 CQ1859  ______________________________________________________________________
 CQ1859  GEOID HEIGHT    -        -26.335 (meters)                     GEOID18
 CQ1859  DYNAMIC HEIGHT  -         95.983 (meters)      314.90  (feet) COMP
 CQ1859  MODELED GRAVITY -    979,540.2   (mgal)                       NAVD 88
 CQ1859
 CQ1859  VERT ORDER      -  FIRST     CLASS II
 CQ1859
 CQ1859.The horizontal coordinates were scaled from a map and have
 CQ1859.an estimated accuracy of +/- 6 seconds.
 CQ1859
 CQ1859.The orthometric height was determined by differential leveling and
 CQ1859.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1859.in June 1991.
 CQ1859
 CQ1859.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1859.GEOID18 height accuracy estimate available here.
 CQ1859
 CQ1859.Click photographs - Photos may exist for this station.
 CQ1859
 CQ1859.The dynamic height is computed by dividing the NAVD 88
 CQ1859.geopotential number by the normal gravity value computed on the
 CQ1859.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1859.degrees latitude (g = 980.6199 gals.).
 CQ1859
 CQ1859.The modeled gravity was interpolated from observed gravity values.
 CQ1859
 CQ1859;                    North         East    Units  Estimated Accuracy
 CQ1859;SPC LA N     -   275,040.      889,580.      MT  (+/- 180 meters Scaled)
 CQ1859
 CQ1859_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS363487(NAD 83)
 CQ1859
 CQ1859                          SUPERSEDED SURVEY CONTROL
 CQ1859
 CQ1859  NGVD 29 (11/26/84)   96.150  (m)          315.45   (f) ADJUSTED    1 2
 CQ1859
 CQ1859.Superseded values are not recommended for survey control.
 CQ1859
 CQ1859.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1859.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1859
 CQ1859_MARKER: DB = BENCH MARK DISK
 CQ1859_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1859_STAMPING: E 180 1960
 CQ1859_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1859+STABILITY: SURFACE MOTION
 CQ1859
 CQ1859  HISTORY     - Date     Condition        Report By
 CQ1859  HISTORY     - 1961     MONUMENTED       CGS
 CQ1859  HISTORY     - 1969     GOOD             LADH
 CQ1859  HISTORY     - 20010331 MARK NOT FOUND   NGS
 CQ1859  HISTORY     - 20020114 MARK NOT FOUND   NGS
 CQ1859
 CQ1859                          STATION DESCRIPTION
 CQ1859
 CQ1859'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1859'5.0 MI N FROM PLAIN DEALING.
 CQ1859'ABOUT 5.0 MILES NORTH ALONG ST. LOUIS SOUTHWESTERN RAILWAY FROM
 CQ1859'STATION AT PLAIN DEALING, AT A ROAD CROSSING, 5 POLES SOUTH OF
 CQ1859'MILEPOST 417, 51 FEET EAST OF THE EAST RAIL, 57 FEET SOUTH OF CENTER
 CQ1859'LINE OF THE ROAD, 75 FEET SOUTHEAST OF CENTER OF THE CROSSING 8 FEET
 CQ1859'SOUTH OF A 16 INCH OAK TREE, 1.3 FEET EAST OF A METAL WITNESS POST,
 CQ1859'ABOUT LEVEL WITH THE ROAD AND 3 FEET BELOW THE TRACKS, AND IN THE TOP
 CQ1859'OF A CONCRETE POST PROJECTING 4 INCHES.  SEC 23, T 23N, R 13W.
 CQ1859
 CQ1859                          STATION RECOVERY (2001)
 CQ1859
 CQ1859'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CQ1859'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CQ1859
 CQ1859                          STATION RECOVERY (2002)
 CQ1859
 CQ1859'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ1859'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1169 ***********************************************************************
 BK1169  DESIGNATION -  E 181
 BK1169  PID         -  BK1169
 BK1169  STATE/COUNTY-  LA/EVANGELINE
 BK1169  COUNTRY     -  US
 BK1169  USGS QUAD   -  BEAVER (2018)
 BK1169
 BK1169                         *CURRENT SURVEY CONTROL
 BK1169  ______________________________________________________________________
 BK1169* NAD 83(1986) POSITION- 30 48 05.     (N) 092 35 42.     (W)   SCALED
 BK1169* NAVD 88 ORTHO HEIGHT -    32.16  (+/-2cm)      105.5   (feet) VERTCON
 BK1169  ______________________________________________________________________
 BK1169  GEOID HEIGHT    -        -26.973 (meters)                     GEOID18
 BK1169  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1169
 BK1169.The horizontal coordinates were scaled from a map and have
 BK1169.an estimated accuracy of +/- 6 seconds.
 BK1169
 BK1169.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1169.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1169
 BK1169.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1169.GEOID18 height accuracy estimate available here.
 BK1169
 BK1169.The vertical order pertains to the NGVD 29 superseded value.
 BK1169
 BK1169.Click photographs - Photos may exist for this station.
 BK1169
 BK1169;                    North         East    Units  Estimated Accuracy
 BK1169;SPC LA S     -   255,770.      879,260.      MT  (+/- 180 meters Scaled)
 BK1169
 BK1169_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ387076(NAD 83)
 BK1169
 BK1169                          SUPERSEDED SURVEY CONTROL
 BK1169
 BK1169  NGVD 29 (11/26/84)   32.134  (m)          105.43   (f) ADJUSTED    2 0
 BK1169
 BK1169.Superseded values are not recommended for survey control.
 BK1169
 BK1169.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1169.See file dsdata.pdf to determine how the superseded data were derived.
 BK1169
 BK1169_MARKER: DB = BENCH MARK DISK
 BK1169_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BK1169_SP_SET: BRIDGE
 BK1169_STAMPING: E 181 1960
 BK1169_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK1169
 BK1169  HISTORY     - Date     Condition        Report By
 BK1169  HISTORY     - 1960     MONUMENTED       CGS
 BK1169  HISTORY     - 1961     GOOD             CGS
 BK1169
 BK1169                          STATION DESCRIPTION
 BK1169
 BK1169'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK1169'4.7 MI SE FROM OAKDALE.
 BK1169'ABOUT 4.7 MILES SOUTHEAST ALONG STATE HIGHWAY 10 FROM THE MISSOURI
 BK1169'PACIFIC RAILROAD STATION AT OAKDALE, IN SECTION 17, T 3 S, R 2 W, 0.2
 BK1169'MILE EAST OF THE ALLEN-EVANGELINE PARISH LINE, 9 FEET SOUTH OF THE
 BK1169'CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE SOUTHWEST CORNER OF
 BK1169'THE HIGHWAY PORTION OF A CONCRETE HIGHWAY BRIDGE, AND ABOUT LEVEL WITH
 BK1169'THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1182 ***********************************************************************
 BX1182  DESIGNATION -  E 182
 BX1182  PID         -  BX1182
 BX1182  STATE/COUNTY-  LA/VERNON
 BX1182  COUNTRY     -  US
 BX1182  USGS QUAD   -  SIEPER (2018)
 BX1182
 BX1182                         *CURRENT SURVEY CONTROL
 BX1182  ______________________________________________________________________
 BX1182* NAD 83(1986) POSITION- 31 08 36.     (N) 092 51 52.     (W)   SCALED
 BX1182* NAVD 88 ORTHO HEIGHT -    74.40  (+/-2cm)      244.1   (feet) VERTCON
 BX1182  ______________________________________________________________________
 BX1182  GEOID HEIGHT    -        -26.320 (meters)                     GEOID18
 BX1182  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1182
 BX1182.The horizontal coordinates were scaled from a map and have
 BX1182.an estimated accuracy of +/- 6 seconds.
 BX1182
 BX1182.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1182.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1182
 BX1182.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1182.GEOID18 height accuracy estimate available here.
 BX1182
 BX1182.The vertical order pertains to the NGVD 29 superseded value.
 BX1182
 BX1182.Click photographs - Photos may exist for this station.
 BX1182
 BX1182;                    North         East    Units  Estimated Accuracy
 BX1182;SPC LA N     -    71,390.      965,250.      MT  (+/- 180 meters Scaled)
 BX1182
 BX1182_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ129454(NAD 83)
 BX1182
 BX1182                          SUPERSEDED SURVEY CONTROL
 BX1182
 BX1182  NGVD 29 (11/26/84)   74.428  (m)          244.19   (f) ADJUSTED    2 0
 BX1182
 BX1182.Superseded values are not recommended for survey control.
 BX1182
 BX1182.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1182.See file dsdata.pdf to determine how the superseded data were derived.
 BX1182
 BX1182_MARKER: DB = BENCH MARK DISK
 BX1182_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1182_STAMPING: E 182 1961
 BX1182_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1182+STABILITY: SURFACE MOTION
 BX1182
 BX1182  HISTORY     - Date     Condition        Report By
 BX1182  HISTORY     - 1961     MONUMENTED       CGS
 BX1182  HISTORY     - 19870820 GOOD             USPSQD
 BX1182  HISTORY     - 20010331 GOOD             NGS
 BX1182
 BX1182                          STATION DESCRIPTION
 BX1182
 BX1182'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX1182'7.4 MI W FROM HINESTON.
 BX1182'ABOUT 7.4 MILES WEST ALONG STATE HIGHWAY 28 FROM THE JUNCTION OF THE
 BX1182'HIGHWAY AND STATE HIGHWAY 112 AT HINESTON, IN SECTION 15, T 2 N, R 5
 BX1182'W, 0.5 MILE EAST OF A LARGE FARMHOUSE ON A HILL ON THE SOUTH SIDE OF
 BX1182'THE HIGHWAY, ON THE CREST OF A HILL, 48 FEET SOUTH OF THE CENTER LINE
 BX1182'OF THE HIGHWAY, 17 FEET SOUTH OF A POWER POLE, 2 1/2 FEET NORTH OF A
 BX1182'FENCE, 2.0 FEET EAST OF A METAL WITNESS POST, ABOUT 2 1/2 FEET ABOVE
 BX1182'THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 BX1182'PROJECTING 6 INCHES.
 BX1182
 BX1182                          STATION RECOVERY (1987)
 BX1182
 BX1182'RECOVERY NOTE BY US POWER SQUADRON 1987 (JCR)
 BX1182'RECOVERED IN GOOD CONDITION.
 BX1182
 BX1182                          STATION RECOVERY (2001)
 BX1182
 BX1182'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1182'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1195 ***********************************************************************
 BX1195  DESIGNATION -  E 183
 BX1195  PID         -  BX1195
 BX1195  STATE/COUNTY-  LA/VERNON
 BX1195  COUNTRY     -  US
 BX1195  USGS QUAD   -  AFEMAN (2018)
 BX1195
 BX1195                         *CURRENT SURVEY CONTROL
 BX1195  ______________________________________________________________________
 BX1195* NAD 83(1986) POSITION- 31 05 21.     (N) 092 50 50.     (W)   SCALED
 BX1195* NAVD 88 ORTHO HEIGHT -    67.32  (+/-2cm)      220.9   (feet) VERTCON
 BX1195  ______________________________________________________________________
 BX1195  GEOID HEIGHT    -        -26.415 (meters)                     GEOID18
 BX1195  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1195
 BX1195.The horizontal coordinates were scaled from a map and have
 BX1195.an estimated accuracy of +/- 6 seconds.
 BX1195
 BX1195.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1195.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1195
 BX1195.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1195.GEOID18 height accuracy estimate available here.
 BX1195
 BX1195.The vertical order pertains to the NGVD 29 superseded value.
 BX1195
 BX1195.Click photographs - Photos may exist for this station.
 BX1195
 BX1195;                    North         East    Units  Estimated Accuracy
 BX1195;SPC LA N     -    65,380.      966,870.      MT  (+/- 180 meters Scaled)
 BX1195
 BX1195_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ145394(NAD 83)
 BX1195
 BX1195                          SUPERSEDED SURVEY CONTROL
 BX1195
 BX1195  NGVD 29 (11/26/84)   67.346  (m)          220.95   (f) ADJUSTED    2 0
 BX1195
 BX1195.Superseded values are not recommended for survey control.
 BX1195
 BX1195.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1195.See file dsdata.pdf to determine how the superseded data were derived.
 BX1195
 BX1195_MARKER: DB = BENCH MARK DISK
 BX1195_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1195_STAMPING: E 183 1961
 BX1195_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1195+STABILITY: SURFACE MOTION
 BX1195
 BX1195  HISTORY     - Date     Condition        Report By
 BX1195  HISTORY     - 1961     MONUMENTED       CGS
 BX1195  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1195
 BX1195                          STATION DESCRIPTION
 BX1195
 BX1195'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX1195'7.7 MI SW FROM HINESTON.
 BX1195'ABOUT 2.55 MILES WEST ALONG STATE HIGHWAY 28 FROM THE JUNCTION OF
 BX1195'STATE HIGHWAYS 112 AND 28 AT HINESTON, THENCE 5.15 MILES SOUTHWEST
 BX1195'ALONG STATE HIGHWAY 463, IN SECTION 2, T 1 N, R 5 W, 0.2 MILE
 BX1195'SOUTHWEST OF THE JUNCTION OF THE HIGHWAY AND A GRADED DIRT ROAD, 0.2
 BX1195'MILE NORTHEAST OF A GAS LINE CROSSING UNDER THE HIGHWAY, 0.1 MILE
 BX1195'SOUTHWEST OF THE CREST OF A HILL, 42 FEET SOUTHEAST OF THE CENTER LINE
 BX1195'OF THE HIGHWAY, 28 FEET SOUTH OF A 13-INCH OAK TREE, 1.8 FEET
 BX1195'SOUTHEAST OF A METAL WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE
 BX1195'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 5 INCHES.
 BX1195
 BX1195                          STATION RECOVERY (2001)
 BX1195
 BX1195'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1195'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1818 ***********************************************************************
 AU1818  DESIGNATION -  E 187
 AU1818  PID         -  AU1818
 AU1818  STATE/COUNTY-  LA/ST MARY
 AU1818  COUNTRY     -  US
 AU1818  USGS QUAD   -  POINT CHEVREUIL (2018)
 AU1818
 AU1818                         *CURRENT SURVEY CONTROL
 AU1818  ______________________________________________________________________
 AU1818* NAD 83(1986) POSITION- 29 34 45.     (N) 091 31 30.     (W)   SCALED
 AU1818* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1818  **This station is located in a suspected subsidence area (see below).
 AU1818  ______________________________________________________________________
 AU1818  GEOID HEIGHT    -        -25.232 (meters)                     GEOID18
 AU1818
 AU1818.The horizontal coordinates were scaled from a map and have
 AU1818.an estimated accuracy of +/- 6 seconds.
 AU1818
 AU1818.** This station is in an area of known vertical motion. If an
 AU1818.** orthometric height was ever established but is not available 
 AU1818.** in the current survey control section, the orthometric height
 AU1818.** is considered suspect.  Suspect heights are available in the
 AU1818.** superseded section only if requested.
 AU1818
 AU1818.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1818.GEOID18 height accuracy estimate available here.
 AU1818
 AU1818.Click photographs - Photos may exist for this station.
 AU1818
 AU1818;                    North         East    Units  Estimated Accuracy
 AU1818;SPC LA S     -   119,640.      981,430.      MT  (+/- 180 meters Scaled)
 AU1818
 AU1818_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN428730(NAD 83)
 AU1818
 AU1818                          SUPERSEDED SURVEY CONTROL
 AU1818
 AU1818.No superseded survey control is available for this station.
 AU1818
 AU1818_MARKER: DB = BENCH MARK DISK
 AU1818_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1818_STAMPING: E 187 1961
 AU1818_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1818+STABILITY: SURFACE MOTION
 AU1818
 AU1818  HISTORY     - Date     Condition        Report By
 AU1818  HISTORY     - 1961     MONUMENTED       CGS
 AU1818
 AU1818                          STATION DESCRIPTION
 AU1818
 AU1818'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 AU1818'15.45 MI SW FROM BAYOU SALE.
 AU1818'LOCATED ABOUT 15.45 MILES SOUTHWEST ALONG STATE HIGHWAY 317 FROM THE
 AU1818'TEXAS AND NEW ORLEANS RAILROAD STATION AT BAYOU SALE, ABOUT 5.35 MILES
 AU1818'SOUTHWEST OF THE SOUTH BEND GROCERY STORE AND IN THE SOUTH CORNER OF A
 AU1818'RADIO FACILITY LOT.  THE MARK IS 114.0 FEET SOUTH OF A 100-FOOT RADIO
 AU1818'MAST, 144.0 FEET SOUTHWEST OF INTERSECTION OF DRIVE AND HIGHWAY 317,
 AU1818'41.3 FEET NORTHWEST OF CENTERLINE OF HIGHWAY 317 AND 3.0 FEET
 AU1818'NORTHEAST OF A METAL WITNESS POST.  A 10-INCH ROUND CONCRETE MONUMENT
 AU1818'WHICH PROJECTS 6 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1106 ***********************************************************************
 BH1106  DESIGNATION -  E 189
 BH1106  PID         -  BH1106
 BH1106  STATE/COUNTY-  LA/ORLEANS
 BH1106  COUNTRY     -  US
 BH1106  USGS QUAD   -  LITTLE WOODS (2018)
 BH1106
 BH1106                         *CURRENT SURVEY CONTROL
 BH1106  ______________________________________________________________________
 BH1106* NAD 83(1986) POSITION- 30 03 18.     (N) 089 52 32.     (W)   SCALED
 BH1106* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1106  **This station is located in a suspected subsidence area (see below).
 BH1106  ______________________________________________________________________
 BH1106  GEOID HEIGHT    -        -26.236 (meters)                     GEOID18
 BH1106
 BH1106.The horizontal coordinates were scaled from a map and have
 BH1106.an estimated accuracy of +/- 6 seconds.
 BH1106
 BH1106.** This station is in an area of known vertical motion.  Due to the
 BH1106.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1106.** determined the orthometric heights for marks in these suspect
 BH1106.** subsidence areas should be considered valid only at the epoch date
 BH1106.** associated with the orthometric height.  These heights must always
 BH1106.** be validated when used as control.  All previously superseded
 BH1106.** orthometric heights are now considered suspect and are available
 BH1106.** in the superseded section.  NGS does not recommend using suspect
 BH1106.** or superseded heights as control.
 BH1106
 BH1106.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1106.GEOID18 height accuracy estimate available here.
 BH1106
 BH1106.Click photographs - Photos may exist for this station.
 BH1106
 BH1106;                    North         East    Units  Estimated Accuracy
 BH1106;SPC LA S     -   173,260.    1,140,560.      MT  (+/- 180 meters Scaled)
 BH1106
 BH1106_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU227283(NAD 83)
 BH1106
 BH1106                          SUPERSEDED SURVEY CONTROL
 BH1106
 BH1106.No superseded survey control is available for this station.
 BH1106
 BH1106_MARKER: DB = BENCH MARK DISK
 BH1106_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BH1106_SP_SET: HEADWALL
 BH1106_STAMPING: E 189 1963
 BH1106_MARK LOGO: CGS
 BH1106_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1106_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1106+STABILITY: SURFACE MOTION
 BH1106_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1106+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 BH1106
 BH1106  HISTORY     - Date     Condition        Report By
 BH1106  HISTORY     - 1963     MONUMENTED       CGS
 BH1106  HISTORY     - 1969     GOOD             CGS
 BH1106  HISTORY     - 1970     GOOD             NGS
 BH1106  HISTORY     - 1977     GOOD             NGS
 BH1106  HISTORY     - 1981     GOOD             LADTD
 BH1106  HISTORY     - 1985     GOOD             NGS
 BH1106  HISTORY     - 1986     GOOD             NGS
 BH1106  HISTORY     - 1988     GOOD             LADTD
 BH1106  HISTORY     - 19901018 GOOD             NGS
 BH1106  HISTORY     - 19941024 GOOD             NGS
 BH1106
 BH1106                          STATION DESCRIPTION
 BH1106
 BH1106'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BH1106'8.9 MI E FROM NEW ORLEANS.
 BH1106'ABOUT 8.9 MILES EAST ALONG U. S. HIGHWAY 90 FROM THE I 10 OVERPASS
 BH1106'OVER U. S. HIGHWAY 90 AT NEW ORLEANS, ABOUT 0.3 MILE NORTHEAST OF A
 BH1106'35-FOOT CONCRETE BOX CULVERT UNDER THE HIGHWAY, 80 FEET NORTHEAST OF
 BH1106'THE EXTENDED CENTER LINE OF A DRIVEWAY LEADING SOUTHEAST, SET ON THE
 BH1106'TOP OF THE SOUTHWEST END OF THE NORTHWEST HEAD WALL FOR A 24-INCH PIPE
 BH1106'CULVERT UNDER BOTH LANES OF THE HIGHWAY, 24 FEET NORTHWEST OF THE
 BH1106'CENTER LINE OF THE WESTBOUND LANE OF THE HIGHWAY AND 1 1/2 FOOT BELOW
 BH1106'THE LEVEL OF THE HIGHWAY.
 BH1106
 BH1106                          STATION RECOVERY (1970)
 BH1106
 BH1106'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BH1106'RECOVERED IN GOOD CONDITION.
 BH1106
 BH1106                          STATION RECOVERY (1977)
 BH1106
 BH1106'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1106'RECOVERED IN GOOD CONDITION.
 BH1106
 BH1106                          STATION RECOVERY (1981)
 BH1106
 BH1106'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BH1106'RECOVERED IN GOOD CONDITION.
 BH1106
 BH1106                          STATION RECOVERY (1985)
 BH1106
 BH1106'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1106'RECOVERED IN GOOD CONDITION, THE 1969 RECOVERY NOTE IS ADEQUATE WITH
 BH1106'THE FOLLOWING,
 BH1106'THE MARK IS 0.25 METERS  NE FROM  A WITNESS POST
 BH1106
 BH1106                          STATION RECOVERY (1986)
 BH1106
 BH1106'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1106'RECOVERED IN GOOD CONDITION.
 BH1106
 BH1106                          STATION RECOVERY (1988)
 BH1106
 BH1106'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BH1106'RECOVERED IN GOOD CONDITION.
 BH1106
 BH1106                          STATION RECOVERY (1990)
 BH1106
 BH1106'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1106'14.3 KM (8.9 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1106'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1106'IN THE SOUTHWEST END OF THE NORTHWEST CONCRETE HEADWALL OF A 24-INCH
 BH1106'PIPE CULVERT, 0.4 KM (0.2 MI) NORTHEAST OF THE INTERSECTION OF LAGOON
 BH1106'MAXENT, 24.4 M (80.1 FT) NORTHEAST OF THE EXTENDED CENTER OF A
 BH1106'DRIVEWAY LEADING SOUTHEAST, 7.3 M (24.0 FT) NORTHWEST OF THE
 BH1106'CENTERLINE OF THE WESTBOUND LANES OF THE HIGHWAY, 4.5 M (14.8 FT)
 BH1106'NORTHEAST OF UNDERGROUND CABLE WARNING MARKER NUMBER 880 B, 0.5 M
 BH1106'(1.6 FT) BELOW THE LEVEL OF THE HIGHWAY, AND 0.2 M (0.7 FT) NORTHEAST
 BH1106'OF A WITNESS POST.
 BH1106
 BH1106                          STATION RECOVERY (1994)
 BH1106
 BH1106'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1106'14.1 KM (8.75 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1106'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1106'NEAR THE SOUTHWEST END OF THE NORTHWEST CONCRETE HEADWALL OF A CULVERT
 BH1106'UNDER THE HIGHWAY, 24.4 M (80.1 FT) NORTHEAST OF THE EXTENDED CENTER
 BH1106'OF A DRIVEWAY LEADING SOUTHEAST, 7.3 M (24.0 FT) NORTHWEST OF THE
 BH1106'CENTERLINE OF THE WESTBOUND LANES OF THE HIGHWAY, 4.5 M (14.8 FT)
 BH1106'NORTHEAST OF UNDERGROUND CABLE WARNING POST NUMBER 880 B, 0.5 M (1.6
 BH1106'FT) BELOW THE LEVEL OF THE HIGHWAY, AND 0.2 M (0.7 FT) NORTHEAST OF A
 BH1106'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1531 ***********************************************************************
 BJ1531  DESIGNATION -  E 19
 BJ1531  PID         -  BJ1531
 BJ1531  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1531  COUNTRY     -  US
 BJ1531  USGS QUAD   -  MANCHAC (2018)
 BJ1531
 BJ1531                         *CURRENT SURVEY CONTROL
 BJ1531  ______________________________________________________________________
 BJ1531* NAD 83(1986) POSITION- 30 18 27.     (N) 090 24 16.     (W)   SCALED
 BJ1531* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1531  **This station is located in a suspected subsidence area (see below).
 BJ1531  ______________________________________________________________________
 BJ1531  GEOID HEIGHT    -        -26.631 (meters)                     GEOID18
 BJ1531
 BJ1531.The horizontal coordinates were scaled from a map and have
 BJ1531.an estimated accuracy of +/- 6 seconds.
 BJ1531
 BJ1531.** This station is in an area of known vertical motion.  Due to the
 BJ1531.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1531.** determined the orthometric heights for marks in these suspect
 BJ1531.** subsidence areas should be considered valid only at the epoch date
 BJ1531.** associated with the orthometric height.  These heights must always
 BJ1531.** be validated when used as control.  All previously superseded
 BJ1531.** orthometric heights are now considered suspect and are available
 BJ1531.** in the superseded section.  NGS does not recommend using suspect
 BJ1531.** or superseded heights as control.
 BJ1531
 BJ1531.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1531.GEOID18 height accuracy estimate available here.
 BJ1531
 BJ1531.Click photographs - Photos may exist for this station.
 BJ1531
 BJ1531;                    North         East    Units  Estimated Accuracy
 BJ1531;SPC LA S     -   200,710.    1,089,340.      MT  (+/- 180 meters Scaled)
 BJ1531
 BJ1531_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP496557(NAD 83)
 BJ1531
 BJ1531                          SUPERSEDED SURVEY CONTROL
 BJ1531
 BJ1531.No superseded survey control is available for this station.
 BJ1531
 BJ1531_MARKER: DB = BENCH MARK DISK
 BJ1531_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BJ1531_SP_SET: FOOTING
 BJ1531_STAMPING: E 19 1934 6.824
 BJ1531_MARK LOGO: CGS
 BJ1531_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1531_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1531+STABILITY: SURFACE MOTION
 BJ1531_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1531+SATELLITE: SATELLITE OBSERVATIONS - June 17, 1992
 BJ1531
 BJ1531  HISTORY     - Date     Condition        Report By
 BJ1531  HISTORY     - 1934     MONUMENTED       CGS
 BJ1531  HISTORY     - 1969     GOOD             CGS
 BJ1531  HISTORY     - 1986     GOOD             NGS
 BJ1531  HISTORY     - 19920617 GOOD             NGS
 BJ1531
 BJ1531                          STATION DESCRIPTION
 BJ1531
 BJ1531'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1531'1.25 MI N FROM MANCHAC.
 BJ1531'ABOUT 1.25 MILES NORTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1531'NORTH END OF THE TRESTLE OVER PASS MANCHAC AT MANCHAC, 0.15 MILE SOUTH
 BJ1531'OF THE SOUTH END OF THE TRESTLE OVER NORTH PASS, SET ON THE TOP OF THE
 BJ1531'SOUTHEAST CORNER OF THE CONCRETE FOUNDATION FOR AN ABANDONED SIGNAL
 BJ1531'BASE, 7.5 FEET WEST OF THE WEST RAIL OF THE MAIN TRACK AND ABOUT LEVEL
 BJ1531'WITH THE TRACK.  SEC 33, T 8S, R 8E.
 BJ1531
 BJ1531                          STATION RECOVERY (1986)
 BJ1531
 BJ1531'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1531'RECOVERED IN GOOD CONDITION.
 BJ1531
 BJ1531                          STATION RECOVERY (1992)
 BJ1531
 BJ1531'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1531'14.8 KM (9.20 MI) SOUTHERLY ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 BJ1531'THE JUNCTION OF STATE HIGHWAY 22 IN PONCHATOULA, NEAR THE SOUTHEAST
 BJ1531'CORNER OF THE CONCRETE FOOTING FOR A RAILROAD SIGNAL, 0.3 KM
 BJ1531'(0.20 MI) SOUTHEAST OF RAILROAD MILEPOST 873, 150.0 M (492.1 FT)
 BJ1531'SOUTHEAST OF THE SOUTHWEST END OF A BRIDGE SPANNING NORTH PASS, 2.2 M
 BJ1531'(7.2 FT) SOUTHWEST OF THE NEAR RAIL, LEVEL WITH THE TRACK, AND THE
 BJ1531'FOOTING PROJECTS 0.5 M (1.6 FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0932 ***********************************************************************
 AU0932  DESIGNATION -  E 190
 AU0932  PID         -  AU0932
 AU0932  STATE/COUNTY-  LA/JEFFERSON
 AU0932  COUNTRY     -  US
 AU0932  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0932
 AU0932                         *CURRENT SURVEY CONTROL
 AU0932  ______________________________________________________________________
 AU0932* NAD 83(1986) POSITION- 29 56 17.     (N) 090 03 08.     (W)   SCALED
 AU0932* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0932  **This station is located in a suspected subsidence area (see below).
 AU0932  ______________________________________________________________________
 AU0932  GEOID HEIGHT    -        -25.936 (meters)                     GEOID18
 AU0932  DYNAMIC HEIGHT  -          2.733 (meters)        8.97  (feet) COMP
 AU0932  MODELED GRAVITY -    979,312.4   (mgal)                       NAVD 88
 AU0932  OBS GRAVITY     -    979,309.6   (mgal)                       GRAV_OBS
 AU0932
 AU0932.The horizontal coordinates were scaled from a map and have
 AU0932.an estimated accuracy of +/- 6 seconds.
 AU0932
 AU0932.** This station is in an area of known vertical motion. If an
 AU0932.** orthometric height was ever established but is not available 
 AU0932.** in the current survey control section, the orthometric height
 AU0932.** is considered suspect.  Suspect heights are available in the
 AU0932.** superseded section only if requested.
 AU0932
 AU0932.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0932.GEOID18 height accuracy estimate available here.
 AU0932
 AU0932.Click photographs - Photos may exist for this station.
 AU0932
 AU0932.The dynamic height is computed by dividing the NAVD 88
 AU0932.geopotential number by the normal gravity value computed on the
 AU0932.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0932.degrees latitude (g = 980.6199 gals.).
 AU0932
 AU0932.The modeled gravity was interpolated from observed gravity values.
 AU0932
 AU0932.The observed gravity was obtained from relative gravimeter ties
 AU0932.to the IGSN71 gravity network.
 AU0932
 AU0932;                    North         East    Units  Estimated Accuracy
 AU0932;SPC LA S     -   160,090.    1,123,680.      MT  (+/- 180 meters Scaled)
 AU0932
 AU0932_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP845155(NAD 83)
 AU0932
 AU0932                          SUPERSEDED SURVEY CONTROL
 AU0932
 AU0932.No superseded survey control is available for this station.
 AU0932
 AU0932_MARKER: DB = BENCH MARK DISK
 AU0932_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU0932_SP_SET: PIER
 AU0932_STAMPING: E 190 1964
 AU0932_MARK LOGO: CGS
 AU0932_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0932_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0932_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0932+SATELLITE: SATELLITE OBSERVATIONS - November 30, 1994
 AU0932
 AU0932  HISTORY     - Date     Condition        Report By
 AU0932  HISTORY     - 1964     MONUMENTED       CGS
 AU0932  HISTORY     - 1979     GOOD             NGS
 AU0932  HISTORY     - 1984     GOOD             LA-051
 AU0932  HISTORY     - 1985     GOOD             NGS
 AU0932  HISTORY     - 19901027 GOOD             NGS
 AU0932  HISTORY     - 19941130 GOOD             NGS
 AU0932
 AU0932                          STATION DESCRIPTION
 AU0932
 AU0932'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0932'IN ALGIERS.
 AU0932'AT ALGIERS, AT THE JUNCTION OF BROOKLYN AVENUE AND BRINGIER STREET,
 AU0932'SET VERTICALLY IN THE NORTH FACE OF A PIER FOR THE GREATER NEW ORLEANS
 AU0932'BRIDGE OVER THE MISSISSIPPI RIVER, 21 FEET EAST OF THE CENTER LINE OF
 AU0932'BROOKLYN AVENUE, 49 FEET SOUTH OF THE CENTER LINE OF BRINGER STREET
 AU0932'AND 4 FEET ABOVE THE LEVEL OF THE GROUND.
 AU0932
 AU0932                          STATION RECOVERY (1979)
 AU0932
 AU0932'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 AU0932'RECOVERED IN GOOD CONDITION.
 AU0932
 AU0932                          STATION RECOVERY (1984)
 AU0932
 AU0932'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0932'RECOVERED IN GOOD CONDITION.
 AU0932
 AU0932                          STATION RECOVERY (1985)
 AU0932
 AU0932'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0932'RECOVERED IN GOOD CONDITION.
 AU0932
 AU0932                          STATION RECOVERY (1990)
 AU0932
 AU0932'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0932'IN ALGIERS, AT THE INTERSECTION OF MADISON AND BRINGIER STREETS, SET
 AU0932'VERTICALLY IN THE NORTH FACE OF THE NORTH COLUMN OF THE FIRST PIER
 AU0932'EAST OF MADISON STREET OF THE GREATER NEW ORLEANS BRIDGE, 63.8 M
 AU0932'(209.3 FT) EAST OF THE CENTER OF MADISON STREET, 33.0 M (108.3 FT)
 AU0932'WEST OF THE CENTERLINE OF THE EASTBOUND LANES OF BRINGIER STREET, AND
 AU0932'0.9 M (3.0 FT) ABOVE THE PIER FOUNDATION.
 AU0932
 AU0932                          STATION RECOVERY (1994)
 AU0932
 AU0932'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0932'IN ALGIERS, AT THE INTERSECTION OF BROOKLYN AVENUE AND MARDI GRAS
 AU0932'BOULEVARD, SET VERTICALLY IN THE NORTH FACE OF THE 1ST PIER EAST OF
 AU0932'THE AVENUE OF THE EASTBOUND GREATER NEW ORLEANS BRIDGE SPANNING THE
 AU0932'MISSISSIPPI RIVER, 63.8 M (209.3 FT) EAST OF THE AVENUE CENTER, 33.0 M
 AU0932'(108.3 FT) SOUTH OF THE CENTERLINE OF THE EASTBOUND LANES OF THE
 AU0932'BOULEVARD, 1.5 M (4.9 FT) ABOVE THE LEVEL OF THE BOULEVARD, AND 0.9 M
 AU0932'(3.0 FT) ABOVE THE PILE CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1655 ***********************************************************************
 BJ1655  DESIGNATION -  E 191
 BJ1655  PID         -  BJ1655
 BJ1655  STATE/COUNTY-  LA/ST JAMES
 BJ1655  COUNTRY     -  US
 BJ1655  USGS QUAD   -  LUTCHER (2018)
 BJ1655
 BJ1655                         *CURRENT SURVEY CONTROL
 BJ1655  ______________________________________________________________________
 BJ1655* NAD 83(2011) POSITION- 30 01 07.27884(N) 090 43 50.57457(W)   ADJUSTED
 BJ1655* NAD 83(2011) ELLIP HT-   -21.935 (meters)        (03/26/19)   ADJUSTED
 BJ1655* NAD 83(2011) EPOCH   -  2010.00
 BJ1655* NAVD 88 ORTHO HEIGHT -     4.40  (meters)       14.4   (feet) LEVELING
 BJ1655* NAVD 88 EPOCH        -  2009.55
 BJ1655  **This station is located in a suspected subsidence area (see below).
 BJ1655  **This station is included in the VTDP model (see below).
 BJ1655  ______________________________________________________________________
 BJ1655  GEOID HEIGHT    -        -26.306 (meters)                     GEOID18
 BJ1655  NAD 83(2011) X  -    -70,488.620 (meters)                     COMP
 BJ1655  NAD 83(2011) Y  - -5,526,752.026 (meters)                     COMP
 BJ1655  NAD 83(2011) Z  -  3,172,156.717 (meters)                     COMP
 BJ1655  LAPLACE CORR    -          0.75  (seconds)                    DEFLEC18
 BJ1655  VERT ORDER      -  THIRD
 BJ1655
 BJ1655  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ1655  Standards:
 BJ1655         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ1655            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ1655  -------------------------------------------------------------------
 BJ1655  NETWORK    0.34   0.86           0.15   0.13   0.44      0.01392980
 BJ1655  -------------------------------------------------------------------
 BJ1655  Click here for local accuracies and other accuracy information.
 BJ1655
 BJ1655.The horizontal coordinates were established by GPS observations
 BJ1655.and adjusted by the National Geodetic Survey in March 2019.
 BJ1655
 BJ1655.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ1655.been affixed to the stable North American tectonic plate. See 
 BJ1655.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ1655
 BJ1655.The horizontal coordinates are valid at the epoch date displayed above
 BJ1655.which is a decimal equivalence of Year/Month/Day.
 BJ1655
 BJ1655.** This station is in an area of known vertical motion.  Due to the
 BJ1655.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1655.** determined the orthometric heights for marks in these suspect
 BJ1655.** subsidence areas should be considered valid only at the epoch date
 BJ1655.** associated with the orthometric height.  These heights must always
 BJ1655.** be validated when used as control.  All previously superseded
 BJ1655.** orthometric heights are now considered suspect and are available
 BJ1655.** in the superseded section.  NGS does not recommend using suspect
 BJ1655.** or superseded heights as control.
 BJ1655
 BJ1655.The 2009 superseded orthometric height was determined using a crustal movement
 BJ1655.model based on published report NOAA Technical Report NOS/NGS 50
 BJ1655.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BJ1655.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BJ1655.in a special adjustment to evaluate GNSS-derived orthometric heights
 BJ1655
 BJ1655.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1655.GEOID18 height accuracy estimate available here.
 BJ1655
 BJ1655.Click photographs - Photos may exist for this station.
 BJ1655
 BJ1655.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ1655
 BJ1655.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1655
 BJ1655.The ellipsoidal height was determined by GPS observations
 BJ1655.and is referenced to NAD 83.
 BJ1655
 BJ1655. The following values were computed from the NAD 83(2011) position.
 BJ1655
 BJ1655;                    North         East     Units Scale Factor Converg.
 BJ1655;SPC LA S     -   168,490.784 1,058,128.907   MT  0.99992579   +0 18 04.7
 BJ1655;SPC LA S     -   552,790.18  3,471,544.59   sFT  0.99992579   +0 18 04.7
 BJ1655;UTM  15      - 3,323,025.161   718,855.038   MT  1.00019098   +1 08 08.6
 BJ1655
 BJ1655!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1655!SPC LA S     -   1.00000344  x   0.99992579  =   0.99992923
 BJ1655!UTM  15      -   1.00000344  x   1.00019098  =   1.00019443
 BJ1655
 BJ1655_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP1885523025(NAD 83)
 BJ1655
 BJ1655                          SUPERSEDED SURVEY CONTROL
 BJ1655
 BJ1655  NAD 83(2011)-  30 01 07.27893(N)    090 43 50.57444(W) AD(2010.00) 0
 BJ1655  ELLIP H (06/27/12)  -21.910  (m)                       GP(2010.00)    
 BJ1655  ELLIP H (10/11/11)  -21.934  (m)                       GP(       ) 4 1
 BJ1655  ELLIP H (03/12/08)  -21.879  (m)                       GP(       ) 3 1
 BJ1655  NAD 83(2007)-  30 01 07.27902(N)    090 43 50.57512(W) AD(       ) 0
 BJ1655  ELLIP H (02/10/07)  -21.917  (m)                       GP(       )    
 BJ1655  NAD 83(1992)-  30 01 07.27900(N)    090 43 50.57510(W) AD(2004.65) B
 BJ1655  ELLIP H (06/22/05)  -21.925  (m)                       GP(2004.65) 4 1
 BJ1655  NAVD 88 (05/17/09)    4.401  (m)           14.44   (f) SUPERSEDED  1 2
 BJ1655  NAVD 88               4.39   (m)           14.4    (f) LEVELING    3  
 BJ1655  NAVD 88 (02/14/94)    4.621  (m)           15.16   (f) ADJUSTED    1 2
 BJ1655  NGVD 29 (11/26/84)    4.752  (m)           15.59   (f) ADJUSTED    1 2
 BJ1655
 BJ1655.Superseded values are not recommended for survey control.
 BJ1655
 BJ1655.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1655.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1655
 BJ1655_MARKER: DB = BENCH MARK DISK
 BJ1655_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1655_STAMPING: E 191 1964
 BJ1655_MARK LOGO: CGS
 BJ1655_PROJECTION: PROJECTING 8 CENTIMETERS
 BJ1655_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1655_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1655+STABILITY: SURFACE MOTION
 BJ1655_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1655+SATELLITE: SATELLITE OBSERVATIONS - June 16, 2016
 BJ1655
 BJ1655  HISTORY     - Date     Condition        Report By
 BJ1655  HISTORY     - 1964     MONUMENTED       CGS
 BJ1655  HISTORY     - 1986     GOOD             NGS
 BJ1655  HISTORY     - 20040421 GOOD             NGS
 BJ1655  HISTORY     - 20051011 GOOD             NGS
 BJ1655  HISTORY     - 20060430 GOOD             NGS
 BJ1655  HISTORY     - 20090411 GOOD             WOOLPT
 BJ1655  HISTORY     - 20100926 GOOD             GEOMET
 BJ1655  HISTORY     - 20150101 GOOD             MDSHA
 BJ1655  HISTORY     - 20160616 GOOD             NGS
 BJ1655
 BJ1655                          STATION DESCRIPTION
 BJ1655
 BJ1655'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1655'3.1 MI SW FROM GRAMERCY.
 BJ1655'3.1 MILES SOUTHWEST ALONG STATE HIGHWAY 44 FROM THE JUNCTION OF STATE
 BJ1655'HIGHWAY 20 AT GRAMERCY, 39 FEET NORTH OF THE CENTER LINE OF THE
 BJ1655'HIGHWAY, 127 YARDS NORTHWEST OF THE CENTER LINE OF A DRIVEWAY LEADING
 BJ1655'TO A ONE STORY FRAME HOUSE, 2 1/2 FEET WEST OF A CONCRETE RIGHT OF WAY
 BJ1655'MARKER, 4 1/2 FEET NORTH OF A POWER LINE POLE, 1 FOOT SOUTH OF AN
 BJ1655'EAST-WEST FENCE LINE, 1 1/2 FEET EAST OF A METAL WITNESS POST, 1 FOOT
 BJ1655'BELOW THE LEVEL OF THE HIGHWAY AND SET IN THE TOP OF A CONCRETE POST
 BJ1655'PROJECTING 3 INCHES ABOVE THE LEVEL OF THE GROUND.
 BJ1655
 BJ1655                          STATION RECOVERY (1986)
 BJ1655
 BJ1655'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1655'RECOVERED IN GOOD CONDITION.
 BJ1655
 BJ1655                          STATION RECOVERY (2004)
 BJ1655
 BJ1655'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 BJ1655'THE STATION IS LOCATED ABOUT 3.1 MI SOUTHWEST OF GRAMERCY ON STATE
 BJ1655'HIGHWAY RIGHT OF WAY.
 BJ1655'
 BJ1655'TO REACH THE STATION FROM THE CENTER OF THE INTERSECTION OF INTERSTATE
 BJ1655'HWY 10 AND AND LA  HWY 641 NORTH OF GRAMERCY, GO SOUTH THEN SOUTHEAST
 BJ1655'FOR 6.7 MI ON LA 641 TO THE T JUNCTION  WITH LA HWY 44, TURN RIGHT AND
 BJ1655'GO WEST FOR 2.6 MI ALONG LA 44 TO THE MARK ON THE RIGHT BETWEEN A
 BJ1655'UTILITY POLE AND CHAIN LINK FENCE.    THE STATION IS  15.6 M WEST OF A
 BJ1655'FIRE HYDRANT, 12.2 M NORTH OF THE CENTER OF THE HIGHWAY, 1.4 MI
 BJ1655'NORTH-NORTHWEST OF A WOODEN UTILITY POLE, 1.0 M SOUTH OF A CHAIN LINK
 BJ1655'FENCE, 0.9 M WEST OF A LDH  CONCTETE RIGHT OF WAY POST, 0.4 M EAST OF
 BJ1655'A METAL POST WITH A METAL WITNESS SIGN ATTACHED, AND  ABOUT 0.7 M
 BJ1655'BELOW THE LEVEL OF THE HIGHWAY.
 BJ1655
 BJ1655                          STATION RECOVERY (2005)
 BJ1655
 BJ1655'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (KLF)
 BJ1655'RECOVERED AS DESCRIBED.
 BJ1655
 BJ1655                          STATION RECOVERY (2006)
 BJ1655
 BJ1655'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BJ1655'RECOVERED AS DESCRIBED.
 BJ1655
 BJ1655                          STATION RECOVERY (2009)
 BJ1655
 BJ1655'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 BJ1655'RECOVERED AS DESCRIBED
 BJ1655
 BJ1655                          STATION RECOVERY (2010)
 BJ1655
 BJ1655'RECOVERY NOTE BY GEOMETRICS GPS INCORPORATED 2010 (RLJ)
 BJ1655'RECOVERED AS DESCRIBED.  NOT VERY GOOD FOR GPS FOR LONG SESSIONS.
 BJ1655
 BJ1655                          STATION RECOVERY (2015)
 BJ1655
 BJ1655'RECOVERY NOTE BY MARYLAND DOT HIGHWAY ADMINISTRATION 2015 (MRA)
 BJ1655'RECOVERED AS DESCRIBED
 BJ1655
 BJ1655                          STATION RECOVERY (2016)
 BJ1655
 BJ1655'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DJR)
 BJ1655'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0304 ***********************************************************************
 AU0304  DESIGNATION -  E 192
 AU0304  PID         -  AU0304
 AU0304  STATE/COUNTY-  LA/LAFOURCHE
 AU0304  COUNTRY     -  US
 AU0304  USGS QUAD   -  LOCKPORT (2018)
 AU0304
 AU0304                         *CURRENT SURVEY CONTROL
 AU0304  ______________________________________________________________________
 AU0304* NAD 83(1986) POSITION- 29 44 54.     (N) 090 34 31.     (W)   SCALED
 AU0304* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0304  **This station is located in a suspected subsidence area (see below).
 AU0304  ______________________________________________________________________
 AU0304  GEOID HEIGHT    -        -25.510 (meters)                     GEOID18
 AU0304
 AU0304.The horizontal coordinates were scaled from a map and have
 AU0304.an estimated accuracy of +/- 6 seconds.
 AU0304
 AU0304.** This station is in an area of known vertical motion.  Due to the
 AU0304.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0304.** determined the orthometric heights for marks in these suspect
 AU0304.** subsidence areas should be considered valid only at the epoch date
 AU0304.** associated with the orthometric height.  These heights must always
 AU0304.** be validated when used as control.  All previously superseded
 AU0304.** orthometric heights are now considered suspect and are available
 AU0304.** in the superseded section.  NGS does not recommend using suspect
 AU0304.** or superseded heights as control.
 AU0304
 AU0304.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0304.GEOID18 height accuracy estimate available here.
 AU0304
 AU0304.Click photographs - Photos may exist for this station.
 AU0304
 AU0304;                    North         East    Units  Estimated Accuracy
 AU0304;SPC LA S     -   138,610.    1,073,320.      MT  (+/- 180 meters Scaled)
 AU0304
 AU0304_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN344933(NAD 83)
 AU0304
 AU0304                          SUPERSEDED SURVEY CONTROL
 AU0304
 AU0304.No superseded survey control is available for this station.
 AU0304
 AU0304_MARKER: DB = BENCH MARK DISK
 AU0304_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0304_SP_SET: FOUNDATION
 AU0304_STAMPING: E 192 1964
 AU0304_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0304
 AU0304  HISTORY     - Date     Condition        Report By
 AU0304  HISTORY     - 1964     MONUMENTED       CGS
 AU0304  HISTORY     - 1969     GOOD             CGS
 AU0304  HISTORY     - 1977     GOOD             NGS
 AU0304  HISTORY     - 19941024 MARK NOT FOUND   NGS
 AU0304
 AU0304                          STATION DESCRIPTION
 AU0304
 AU0304'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0304'IN RACELAND JUNCTION.
 AU0304'AT RACELAND JUNCTION, ABOUT 80 YARDS NORTHEAST OF THE NORTH CORNER OF
 AU0304'THE SOUTHERN PACIFIC COMPANY RAILROAD STATION, 220 FEET SOUTHWEST OF
 AU0304'BENCH MARK J 165 DESCRIBED, SET VERTICALLY IN THE SOUTHEAST FACE OF
 AU0304'THE SOUTH LEG FOR THE FOUNDATION OF AN ABANDONED WATER TANK, 14.8 FEET
 AU0304'NORTHWEST OF THE NORTHWEST RAIL OF THE MAIN TRACK, 1.9 FEET ABOVE THE
 AU0304'LEVEL OF THE GROUND AND LEVEL WITH THE TRACK.
 AU0304
 AU0304                          STATION RECOVERY (1977)
 AU0304
 AU0304'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0304'RECOVERED IN GOOD CONDITION.
 AU0304
 AU0304                          STATION RECOVERY (1994)
 AU0304
 AU0304'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0304'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1145 ***********************************************************************
 BH1145  TIDAL BM    -  This is a Tidal Bench Mark.
 BH1145  DESIGNATION -  E 193
 BH1145  PID         -  BH1145
 BH1145  STATE/COUNTY-  LA/ORLEANS
 BH1145  COUNTRY     -  US
 BH1145  USGS QUAD   -  CHEF MENTEUR (2018)
 BH1145
 BH1145                         *CURRENT SURVEY CONTROL
 BH1145  ______________________________________________________________________
 BH1145* NAD 83(1986) POSITION- 30 06 49.     (N) 089 45 41.     (W)   SCALED
 BH1145* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1145  **This station is located in a suspected subsidence area (see below).
 BH1145  ______________________________________________________________________
 BH1145  GEOID HEIGHT    -        -26.391 (meters)                     GEOID18
 BH1145
 BH1145.The horizontal coordinates were scaled from a map and have
 BH1145.an estimated accuracy of +/- 6 seconds.
 BH1145
 BH1145.** This station is in an area of known vertical motion.  Due to the
 BH1145.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1145.** determined the orthometric heights for marks in these suspect
 BH1145.** subsidence areas should be considered valid only at the epoch date
 BH1145.** associated with the orthometric height.  These heights must always
 BH1145.** be validated when used as control.  All previously superseded
 BH1145.** orthometric heights are now considered suspect and are available
 BH1145.** in the superseded section.  NGS does not recommend using suspect
 BH1145.** or superseded heights as control.
 BH1145
 BH1145.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1145.GEOID18 height accuracy estimate available here.
 BH1145
 BH1145.This Tidal Bench Mark is designated as VM 6711
 BH1145.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 BH1145
 BH1145.Click photographs - Photos may exist for this station.
 BH1145
 BH1145;                    North         East    Units  Estimated Accuracy
 BH1145;SPC LA S     -   179,900.    1,151,480.      MT  (+/- 180 meters Scaled)
 BH1145
 BH1145_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU339345(NAD 83)
 BH1145
 BH1145                          SUPERSEDED SURVEY CONTROL
 BH1145
 BH1145.No superseded survey control is available for this station.
 BH1145
 BH1145_MARKER: DB = BENCH MARK DISK
 BH1145_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BH1145_STAMPING: E 193 1963
 BH1145_MARK LOGO: CGS
 BH1145_PROJECTION: RECESSED 15 CENTIMETERS
 BH1145_MAGNETIC: I = MARKER IS A STEEL ROD
 BH1145_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1145_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1145+SATELLITE: SATELLITE OBSERVATIONS - October 18, 1994
 BH1145_ROD/PIPE-DEPTH: 19.5 meters
 BH1145
 BH1145  HISTORY     - Date     Condition        Report By
 BH1145  HISTORY     - 1963     MONUMENTED       CGS
 BH1145  HISTORY     - 1969     GOOD             CGS
 BH1145  HISTORY     - 1971     GOOD             NGS
 BH1145  HISTORY     - 1977     GOOD             NGS
 BH1145  HISTORY     - 1978     GOOD             USACE
 BH1145  HISTORY     - 1981     GOOD             USGS
 BH1145  HISTORY     - 1985     GOOD             NGS
 BH1145  HISTORY     - 1986     GOOD             NGS
 BH1145  HISTORY     - 19901022 GOOD             NGS
 BH1145  HISTORY     - 19941018 GOOD             NGS
 BH1145
 BH1145                          STATION DESCRIPTION
 BH1145
 BH1145'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BH1145'19.1 MI E FROM NEW ORLEANS.
 BH1145'ABOUT 19.1 MILES EAST ALONG U. S. HIGHWAY 90 FROM THE I 10 OVERPASS
 BH1145'OVER U. S. HIGHWAY 90 AT NEW ORLEANS, ABOUT 0.15 MILE NORTH OF A CURVE
 BH1145'IN THE HIGHWAY, 132 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 113
 BH1145'FEET SOUTH OF THE CENTER LINE OF A DRIVEWAY LEADING TO THE PANAMA INN,
 BH1145'41 FEET SOUTHWEST OF THE SOUTHWEST WING OF A ONE-STORY FRAME HOUSE, 2
 BH1145'1/2 FEET WEST OF POWER LINE POLE 515, 0.7 FOOT EAST OF A METAL WITNESS
 BH1145'POST, 12 FEET BELOW THE LEVEL OF THE HIGHWAY AND IS A DISK ON THE TOP
 BH1145'OF A COPPER COATED STEEL ROD FLUSH WITH THE GROUND AND PROTECTED BY A
 BH1145'4 INCH TILE WHICH IS FLUSH WITH THE GROUND. THE ROD WAS DRIVEN TO A
 BH1145'DEPTH OF 64 FEET.
 BH1145
 BH1145                          STATION RECOVERY (1971)
 BH1145
 BH1145'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 BH1145'RECOVERED IN GOOD CONDITION.
 BH1145
 BH1145                          STATION RECOVERY (1977)
 BH1145
 BH1145'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1145'18.9 MILES EAST ALONG U.S. HIGHWAY 90 FROM THE INTERSTATE HIGHWAY
 BH1145'10 OVERPASS, 0.15 MILE NORTH OF A CURVE IN THE HIGHWAY,
 BH1145'132 FT. EAST OF THE CENTER LINE OF THE HIGHWAY, 36 FT. NORTH OF
 BH1145'THE CENTER LINE OF A DRIVEWAY LEADING EAST TO A ONE STORY WOOD
 BH1145'FRAMED HOUSE, 85.5 FT. WEST OF THE NORTHWEST CORNER OF SAID
 BH1145'HOUSE ABOVE, 2,5 FT. WEST OF A POWER POLE LINE WITH ONE TRANSFORMER,
 BH1145'NUMBER 515, DISK IS 0.5 FT. BELOW GROUND LEVEL AND IS PROTECTED
 BH1145'BY A 4-INCH TILE, 0.5 FT. BELOW GROUND LEVEL, NOTE
 BH1145'SAID TO BE IN LINE 103, ACTUALLY IN LINE 101.
 BH1145
 BH1145                          STATION RECOVERY (1978)
 BH1145
 BH1145'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1978
 BH1145'RECOVERED IN GOOD CONDITION.
 BH1145
 BH1145                          STATION RECOVERY (1981)
 BH1145
 BH1145'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BH1145'RECOVERED IN GOOD CONDITION.
 BH1145
 BH1145                          STATION RECOVERY (1985)
 BH1145
 BH1145'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1145'RECOVERED IN GOOD CONDITION.
 BH1145
 BH1145                          STATION RECOVERY (1986)
 BH1145
 BH1145'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1145'RECOVERED IN GOOD CONDITION.
 BH1145
 BH1145                          STATION RECOVERY (1990)
 BH1145
 BH1145'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1145'30.4 KM (18.9 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1145'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1145'13.6 KM (8.5 MI) EAST OF THE INTERSECTION OF U.S. HIGHWAY 11, 40.2 M
 BH1145'(131.9 FT) EAST OF THE HIGHWAY CENTERLINE, 26.1 M (85.6 FT) WEST OF
 BH1145'THE NORTHWEST CORNER OF A HOUSE, 11.0 M (36.1 FT) NORTH OF THE CENTER
 BH1145'OF A DRIVEWAY LEADING EAST, 0.8 M (2.6 FT) WEST OF UTILITY POLE
 BH1145'NUMBER 515 WITH A TRANSFORMER ATTACHED, AND 2.3 M (7.5 FT) BELOW THE
 BH1145'LEVEL OF THE HIGHWAY.  NOTE--THE DISK IS ENCASED IN A 4-INCH TILE
 BH1145'PIPE THAT IS 0.2 M (0.7 FT) BELOW THE GROUND SURFACE.
 BH1145
 BH1145                          STATION RECOVERY (1994)
 BH1145
 BH1145'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1145'30.0 KM (18.65 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1145'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1145'40.2 M (131.9 FT) EAST OF THE HIGHWAY CENTERLINE, 26.1 M (85.6 FT)
 BH1145'WEST OF THE NORTHWEST CORNER OF A HOUSE, 11.0 M (36.1 FT) NORTH OF THE
 BH1145'CENTER OF A DRIVEWAY, 2.3 M (7.5 FT) BELOW THE LEVEL OF THE HIGHWAY,
 BH1145'AND 0.8 M (2.6 FT) WEST OF UTILITY POLE NUMBER 515 WITH A TRANSFORMER.
 BH1145'NOTE--THE DISK IS ENCASED IN A 4-INCH TILE PIPE AND IS RECESSED 0.2 M
 BH1145'(0.7 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0466 ***********************************************************************
 AT0466  DESIGNATION -  E 195
 AT0466  PID         -  AT0466
 AT0466  STATE/COUNTY-  LA/PLAQUEMINES
 AT0466  COUNTRY     -  US
 AT0466  USGS QUAD   -  HAPPY JACK (2018)
 AT0466
 AT0466                         *CURRENT SURVEY CONTROL
 AT0466  ______________________________________________________________________
 AT0466* NAD 83(1986) POSITION- 29 30 51.     (N) 089 43 48.     (W)   SCALED
 AT0466* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0466  **This station is located in a suspected subsidence area (see below).
 AT0466  ______________________________________________________________________
 AT0466  GEOID HEIGHT    -        -24.449 (meters)                     GEOID18
 AT0466
 AT0466.The horizontal coordinates were scaled from a map and have
 AT0466.an estimated accuracy of +/- 6 seconds.
 AT0466
 AT0466.** This station is in an area of known vertical motion.  Due to the
 AT0466.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0466.** determined the orthometric heights for marks in these suspect
 AT0466.** subsidence areas should be considered valid only at the epoch date
 AT0466.** associated with the orthometric height.  These heights must always
 AT0466.** be validated when used as control.  All previously superseded
 AT0466.** orthometric heights are now considered suspect and are available
 AT0466.** in the superseded section.  NGS does not recommend using suspect
 AT0466.** or superseded heights as control.
 AT0466
 AT0466.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0466.GEOID18 height accuracy estimate available here.
 AT0466
 AT0466.Click photographs - Photos may exist for this station.
 AT0466
 AT0466;                    North         East    Units  Estimated Accuracy
 AT0466;SPC LA S     -   113,500.    1,155,440.      MT  (+/- 180 meters Scaled)
 AT0466
 AT0466_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT353680(NAD 83)
 AT0466
 AT0466                          SUPERSEDED SURVEY CONTROL
 AT0466
 AT0466.No superseded survey control is available for this station.
 AT0466
 AT0466_MARKER: DB = BENCH MARK DISK
 AT0466_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0466_SP_SET: CONCRETE FOUNDATION
 AT0466_STAMPING: E 195 1964
 AT0466_MARK LOGO: CGS
 AT0466_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0466
 AT0466  HISTORY     - Date     Condition        Report By
 AT0466  HISTORY     - 1964     MONUMENTED       CGS
 AT0466  HISTORY     - 1971     GOOD             NGS
 AT0466  HISTORY     - 1984     GOOD             NGS
 AT0466
 AT0466                          STATION DESCRIPTION
 AT0466
 AT0466'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0466'3.35 MI NW FROM PORT SULPHUR.
 AT0466'ABOUT 3.2 MILES NORTHWEST ALONG STATE HIGHWAY 23 FROM THE FIRE STATION
 AT0466'AND CEMETERY AT PORT SULPHUR, THENCE 0.15 MILE SOUTHWEST ALONG A SHELL
 AT0466'DRIVEWAY THROUGH THE TENNESSEE GAS COMPRESSOR STATION, SET IN THE TOP
 AT0466'OF THE CONCRETE FOUNDATION FOR THE NORTHWEST LEG OF A 300-FOOT TALL
 AT0466'RADIO TOWER, ABOUT 2 1/2 FEET ABOVE THE LEVEL OF THE GROUND, AND ABOUT
 AT0466'LEVEL WITH THE HIGHWAY.  NOTE-- THE TOWER IS ON 9 PILINGS THAT ARE
 AT0466'DRIVEN TO A DEPTH OF 60 FEET.  THE CONCRETE FOUNDATION IS 3 FEET
 AT0466'SQUARE AND PROJECTS 2 1/2 FEET.
 AT0466
 AT0466                          STATION RECOVERY (1984)
 AT0466
 AT0466'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0466'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1001 ***********************************************************************
 BJ1001  DESIGNATION -  E 197
 BJ1001  PID         -  BJ1001
 BJ1001  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ1001  COUNTRY     -  US
 BJ1001  USGS QUAD   -  PLAQUEMINE (2018)
 BJ1001
 BJ1001                         *CURRENT SURVEY CONTROL
 BJ1001  ______________________________________________________________________
 BJ1001* NAD 83(2011) POSITION- 30 21 03.80889(N) 091 13 11.84778(W)   ADJUSTED
 BJ1001* NAD 83(2011) ELLIP HT-   -18.569 (meters)        (03/26/19)   ADJUSTED
 BJ1001* NAD 83(2011) EPOCH   -  2010.00
 BJ1001* NAVD 88 ORTHO HEIGHT -     8.5   (meters)       28.    (feet) LEVELING
 BJ1001* NAVD 88 EPOCH        -  2009.55
 BJ1001  **This station is located in a suspected subsidence area (see below).
 BJ1001  ______________________________________________________________________
 BJ1001  GEOID HEIGHT    -        -27.080 (meters)                     GEOID18
 BJ1001  NAD 83(2011) X  -   -117,283.470 (meters)                     COMP
 BJ1001  NAD 83(2011) Y  - -5,507,430.482 (meters)                     COMP
 BJ1001  NAD 83(2011) Z  -  3,204,007.363 (meters)                     COMP
 BJ1001  LAPLACE CORR    -          0.58  (seconds)                    DEFLEC18
 BJ1001  VERT ORDER      -  THIRD
 BJ1001
 BJ1001  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ1001  Standards:
 BJ1001         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ1001            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ1001  -------------------------------------------------------------------
 BJ1001  NETWORK    0.33   0.84           0.14   0.13   0.43     -0.00206357
 BJ1001  -------------------------------------------------------------------
 BJ1001  Click here for local accuracies and other accuracy information.
 BJ1001
 BJ1001.The horizontal coordinates were established by GPS observations
 BJ1001.and adjusted by the National Geodetic Survey in March 2019.
 BJ1001
 BJ1001.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ1001.been affixed to the stable North American tectonic plate. See 
 BJ1001.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ1001
 BJ1001.The horizontal coordinates are valid at the epoch date displayed above
 BJ1001.which is a decimal equivalence of Year/Month/Day.
 BJ1001
 BJ1001.** This station is in an area of known vertical motion.  Due to the
 BJ1001.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1001.** determined the orthometric heights for marks in these suspect
 BJ1001.** subsidence areas should be considered valid only at the epoch date
 BJ1001.** associated with the orthometric height.  These heights must always
 BJ1001.** be validated when used as control.  All previously superseded
 BJ1001.** orthometric heights are now considered suspect and are available
 BJ1001.** in the superseded section.  NGS does not recommend using suspect
 BJ1001.** or superseded heights as control.
 BJ1001
 BJ1001.The 2009 superseded orthometric height was determined using a crustal movement
 BJ1001.model based on published report NOAA Technical Report NOS/NGS 50
 BJ1001.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BJ1001.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BJ1001.in a special adjustment to evaluate GNSS-derived orthometric heights
 BJ1001
 BJ1001.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1001.GEOID18 height accuracy estimate available here.
 BJ1001
 BJ1001.Click photographs - Photos may exist for this station.
 BJ1001
 BJ1001.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ1001
 BJ1001.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1001
 BJ1001.The ellipsoidal height was determined by GPS observations
 BJ1001.and is referenced to NAD 83.
 BJ1001
 BJ1001. The following values were computed from the NAD 83(2011) position.
 BJ1001
 BJ1001;                    North         East     Units Scale Factor Converg.
 BJ1001;SPC LA S     -   205,185.836 1,010,899.875   MT  0.99994435   +0 03 24.1
 BJ1001;SPC LA S     -   673,180.53  3,316,594.01   sFT  0.99994435   +0 03 24.1
 BJ1001;UTM  15      - 3,359,029.631   671,087.043   MT  0.99996112   +0 53 58.8
 BJ1001
 BJ1001!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1001!SPC LA S     -   1.00000292  x   0.99994435  =   0.99994727
 BJ1001!UTM  15      -   1.00000292  x   0.99996112  =   0.99996404
 BJ1001
 BJ1001_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7108759029(NAD 83)
 BJ1001
 BJ1001                          SUPERSEDED SURVEY CONTROL
 BJ1001
 BJ1001  NAD 83(2011)-  30 21 03.80852(N)    091 13 11.84763(W) AD(2010.00) 0
 BJ1001  ELLIP H (06/27/12)  -18.537  (m)                       GP(2010.00)    
 BJ1001  NAD 83(2007)-  30 21 03.80862(N)    091 13 11.84833(W) AD(2006.81) A
 BJ1001  ELLIP H (03/12/08)  -18.532  (m)                       GP(2006.81) 3 1
 BJ1001  NAD 83(1992)-  30 21 03.80845(N)    091 13 11.84828(W) AD(2004.65) B
 BJ1001  ELLIP H (03/01/07)  -18.518  (m)                       GP(2004.65) 4 1
 BJ1001  NAVD 88 (03/12/08)    8.64   (m)  UNKNOWN  model used  GP(2006.81)    
 BJ1001  NAVD 88 (03/01/07)    8.69   (m)  GEOID03  model used  GP(2004.65)    
 BJ1001  NAVD 88 (02/14/94)    8.742  (m)           28.68   (f) ADJUSTED    1 1
 BJ1001  NGVD 29 (11/26/84)    8.773  (m)           28.78   (f) ADJUSTED    1 1
 BJ1001
 BJ1001.Superseded values are not recommended for survey control.
 BJ1001
 BJ1001.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1001.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1001
 BJ1001_MARKER: DB = BENCH MARK DISK
 BJ1001_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1001_STAMPING: E 197 1964
 BJ1001_MARK LOGO: CGS
 BJ1001_PROJECTION: FLUSH
 BJ1001_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BJ1001_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1001+STABILITY: SURFACE MOTION
 BJ1001_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1001+SATELLITE: SATELLITE OBSERVATIONS - June 14, 2016
 BJ1001
 BJ1001  HISTORY     - Date     Condition        Report By
 BJ1001  HISTORY     - 1964     MONUMENTED       CGS
 BJ1001  HISTORY     - 1976     GOOD             NGS
 BJ1001  HISTORY     - 1986     GOOD             NGS
 BJ1001  HISTORY     - 20030119 GOOD             NGS
 BJ1001  HISTORY     - 20060109 GOOD             SJBGRP
 BJ1001  HISTORY     - 20060209 GOOD             SJBGRP
 BJ1001  HISTORY     - 20060602 GOOD             NGS
 BJ1001  HISTORY     - 20090412 GOOD             WOOLPT
 BJ1001  HISTORY     - 20160614 GOOD             NGS
 BJ1001
 BJ1001                          STATION DESCRIPTION
 BJ1001
 BJ1001'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1001'7.9 MI S FROM BATON ROUGE.
 BJ1001'ABOUT 7.9 MILES SOUTH ALONG THE RIVER ROAD AND STATE HIGHWAY 327 FROM
 BJ1001'THE ILLINOIS CENTRAL RAILROAD STATION AT BATON ROUGE, NEAR THE
 BJ1001'JUNCTION OF A PRIVATE ROAD LEADING TO A CATTLE BARN, 40 1/2 FEET NORTH
 BJ1001'OF THE CENTER LINE OF THE HIGHWAY, 11 FEET SOUTHEAST OF POWER LINE
 BJ1001'POLE NO. 141, 66 1/2 FEET WEST OF THE CENTER LINE OF A CATTLE GUARD,
 BJ1001'13 FEET WEST OF THE CENTER OF A METAL GATE, 1.2 FEET SOUTH OF A FENCE
 BJ1001'LINE, 1 1/2 FEET EAST OF A METAL WITNESS POST.  2 FEET BELOW THE LEVEL
 BJ1001'OF THE HIGHWAY AND SET IN THE TOP OF A CONCRETE POST PROJECTING 2
 BJ1001'INCHES ABOVE THE LEVEL OF THE GROUND.
 BJ1001
 BJ1001                          STATION RECOVERY (1976)
 BJ1001
 BJ1001'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1001'7.45 MILE SOUTH ALONG RIVER ROAD (STATE HIGHWAY 327) FROM THE
 BJ1001'INTERSTATE HIGHWAY 10 BRIDGE OVERPASS, AT THE JUNCTION OF A PRIVATE
 BJ1001'ROAD LEADING NORTH, 40.5 FT NORTH OF THE CENTER LINE OF THE ROAD, 67
 BJ1001'FT WEST OF THE CENTER LINE OF THE PRIVATE ROAD, 11 FT SOUTHEAST OF
 BJ1001'POWER LINE POLE NUMBER 141, 1.2 FT SOUTH OF A FENCE LINE.
 BJ1001
 BJ1001                          STATION RECOVERY (1986)
 BJ1001
 BJ1001'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1001'RECOVERED IN GOOD CONDITION.
 BJ1001
 BJ1001                          STATION RECOVERY (2003)
 BJ1001
 BJ1001'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2003
 BJ1001'RECOVERED IN GOOD CONDITION.
 BJ1001
 BJ1001                          STATION RECOVERY (2006)
 BJ1001
 BJ1001'RECOVERY NOTE BY SJB GROUP INC 2006 (MLB)
 BJ1001'RECOVERED AS DESCRIBED
 BJ1001'NOTE... FENCE IS ELECTRIC, SETUP WITH CAUTION
 BJ1001
 BJ1001                          STATION RECOVERY (2006)
 BJ1001
 BJ1001'RECOVERY NOTE BY SJB GROUP INC 2006 (MCB)
 BJ1001'RECOVERED AS DESCRIBED.
 BJ1001
 BJ1001                          STATION RECOVERY (2006)
 BJ1001
 BJ1001'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BJ1001'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 BJ1001
 BJ1001                          STATION RECOVERY (2009)
 BJ1001
 BJ1001'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 BJ1001'RECOVERED AS DESCRIBED
 BJ1001
 BJ1001                          STATION RECOVERY (2016)
 BJ1001
 BJ1001'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DJR)
 BJ1001'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AC8268 ***********************************************************************
 AC8268  DESIGNATION -  E 198 RESET
 AC8268  PID         -  AC8268
 AC8268  STATE/COUNTY-  LA/ST MARY
 AC8268  COUNTRY     -  US
 AC8268  USGS QUAD   -  MORGAN CITY (2018)
 AC8268
 AC8268                         *CURRENT SURVEY CONTROL
 AC8268  ______________________________________________________________________
 AC8268* NAD 83(1986) POSITION- 29 41 15.     (N) 091 09 36.     (W)   SCALED
 AC8268* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AC8268  **This station is located in a suspected subsidence area (see below).
 AC8268  ______________________________________________________________________
 AC8268  GEOID HEIGHT    -        -25.476 (meters)                     GEOID18
 AC8268
 AC8268.The horizontal coordinates were scaled from a map and have
 AC8268.an estimated accuracy of +/- 6 seconds.
 AC8268
 AC8268.** This station is in an area of known vertical motion. If an
 AC8268.** orthometric height was ever established but is not available 
 AC8268.** in the current survey control section, the orthometric height
 AC8268.** is considered suspect.  Suspect heights are available in the
 AC8268.** superseded section only if requested.
 AC8268
 AC8268.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC8268.GEOID18 height accuracy estimate available here.
 AC8268
 AC8268.Click photographs - Photos may exist for this station.
 AC8268
 AC8268;                    North         East    Units  Estimated Accuracy
 AC8268;SPC LA S     -   131,640.    1,016,780.      MT  (+/- 180 meters Scaled)
 AC8268
 AC8268_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN780855(NAD 83)
 AC8268
 AC8268                          SUPERSEDED SURVEY CONTROL
 AC8268
 AC8268.No superseded survey control is available for this station.
 AC8268
 AC8268_MARKER: DV = VERTICAL CONTROL DISK
 AC8268_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AC8268_SP_SET: BRIDGE PIER
 AC8268_STAMPING: E 198 RESET 1996
 AC8268_MARK LOGO: NGS
 AC8268_MAGNETIC: N = NO MAGNETIC MATERIAL
 AC8268_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AC8268_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC8268+SATELLITE: SATELLITE OBSERVATIONS - 1996
 AC8268
 AC8268  HISTORY     - Date     Condition        Report By
 AC8268  HISTORY     - 1996     MONUMENTED       LADTD
 AC8268
 AC8268                          STATION DESCRIPTION
 AC8268
 AC8268'DESCRIBED BY LA TRANSP AND DEV 1996 (SLC)
 AC8268'THE STATION IS LOCATED ABOUT 3.0 MI (4.8 KM) EAST OF MORGAN CITY AND
 AC8268'4.0 MI (6.4 KM) WEST OF AMELIA.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 AC8268'TRANSPORTATION AND DEVELOPMENT.  TO REACH THE STATION FROM THE POST
 AC8268'OFFICE IN MORGAN CITY, GO NORTH FOR 0.05 MI (0.08 KM) OF FIRST STREET
 AC8268'TO THE JUNCTION WITH THE SOUTHERN PACIFIC RAILROAD, THENCE GO EASTERLY
 AC8268'FOR 3.00 MI (4.83 KM) ALONG THE RAILROAD TO THE STATION SET VERTICALLY
 AC8268'IN THE SOUTH FACE OF THE EAST COLUMN OF THE FIRST PIER SOUTH OF THE
 AC8268'TRACKS OF THE U.  S.  HIGHWAY 90 OVERPASS OVER THE RAILROAD, FACING A
 AC8268'SIDE ROAD RUNNING PARALLEL WITH THE TRACKS.  THE STATION IS 26.5 FT
 AC8268'(8.1 M) SOUTH FROM THE SOUTH RAIL OF THE RAILROAD, 23.0 FT (7.0 M)
 AC8268'NORTH FROM THE CENTER OF THE SIDE ROAD, 5.0 FT (1.5 M) SOUTHWEST FROM
 AC8268'THE EAST END OF THE SUPPORT PIER, FLUSH WITH THE FACE OF THE COLUMN
 AC8268'AND ABOUT 2.5 FT (0.8 M) ABOVE THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1769 ***********************************************************************
 BJ1769  DESIGNATION -  E 20
 BJ1769  PID         -  BJ1769
 BJ1769  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1769  COUNTRY     -  US
 BJ1769  USGS QUAD   -  ROSELAND (2018)
 BJ1769
 BJ1769                         *CURRENT SURVEY CONTROL
 BJ1769  ______________________________________________________________________
 BJ1769* NAD 83(1986) POSITION- 30 47 59.     (N) 090 30 36.     (W)   SCALED
 BJ1769* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1769  **This station is located in a suspected subsidence area (see below).
 BJ1769  ______________________________________________________________________
 BJ1769  GEOID HEIGHT    -        -27.139 (meters)                     GEOID18
 BJ1769
 BJ1769.The horizontal coordinates were scaled from a map and have
 BJ1769.an estimated accuracy of +/- 6 seconds.
 BJ1769
 BJ1769.** This station is in an area of known vertical motion.  Due to the
 BJ1769.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1769.** determined the orthometric heights for marks in these suspect
 BJ1769.** subsidence areas should be considered valid only at the epoch date
 BJ1769.** associated with the orthometric height.  These heights must always
 BJ1769.** be validated when used as control.  All previously superseded
 BJ1769.** orthometric heights are now considered suspect and are available
 BJ1769.** in the superseded section.  NGS does not recommend using suspect
 BJ1769.** or superseded heights as control.
 BJ1769
 BJ1769.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1769.GEOID18 height accuracy estimate available here.
 BJ1769
 BJ1769.Click photographs - Photos may exist for this station.
 BJ1769
 BJ1769;                    North         East    Units  Estimated Accuracy
 BJ1769;SPC LA S     -   255,200.    1,078,800.      MT  (+/- 180 meters Scaled)
 BJ1769
 BJ1769_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ382100(NAD 83)
 BJ1769
 BJ1769                          SUPERSEDED SURVEY CONTROL
 BJ1769
 BJ1769.No superseded survey control is available for this station.
 BJ1769
 BJ1769_MARKER: DB = BENCH MARK DISK
 BJ1769_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ1769_SP_SET: WINGWALL
 BJ1769_STAMPING: E 20 1934 138.514
 BJ1769_MARK LOGO: CGS
 BJ1769_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1769_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1769+STABILITY: SURFACE MOTION
 BJ1769_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1769+SATELLITE: SATELLITE OBSERVATIONS - June 11, 1992
 BJ1769
 BJ1769  HISTORY     - Date     Condition        Report By
 BJ1769  HISTORY     - 1934     MONUMENTED       CGS
 BJ1769  HISTORY     - 1969     GOOD             CGS
 BJ1769  HISTORY     - 1984     GOOD             LADTD
 BJ1769  HISTORY     - 19920611 GOOD             NGS
 BJ1769
 BJ1769                          STATION DESCRIPTION
 BJ1769
 BJ1769'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1769'5.0 MI N FROM AMITE.
 BJ1769'ABOUT 5.0 MILES NORTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1769'STATION AT AMITE, 1.1 MILES SOUTH OF THE STATION SIGN AT FLUKER, 0.5
 BJ1769'MILE NORTH OF MILEPOST 839, SET ON THE TOP OF THE NORTH END OF THE
 BJ1769'SOUTHWEST CONCRETE WING WALL AT SOUTH END OF 5- 12 FOOT CONCRETE
 BJ1769'ARCHED CULVERT UNDER THE TRACKS, 7 FEET WEST OF THE WEST RAIL OF THE
 BJ1769'WEST TRACK AND 2 1/2 FEET BELOW THE LEVEL OF THE HIGHWAY.
 BJ1769
 BJ1769                          STATION RECOVERY (1984)
 BJ1769
 BJ1769'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ1769'THE MARK IS 0.91 M BELOW HIGHWAY 51.
 BJ1769'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  ABOUT 2.9 KM
 BJ1769'(1.8 MI) SOUTH ON STATE HIGHWAY 10 AND U.S. HIGHWAY 51 FROM THE POST
 BJ1769'OFFICE IN FLUKER TO THE BENCH MARK ON THE LEFT ON THE RAILROAD TRACKS,
 BJ1769'SET ON THE TOP OF THE SOUTH END OF THE SOUTHWEST CONCRETE WINGWALL,
 BJ1769'26.2 METERS (86 FT) EAST OF THE CENTER OF HIGHWAY 51, AND 12 METERS
 BJ1769'(39.5 FT) SOUTH OF THE CENTER OF THE WEST END OF 5 CONCRETE ARCHED
 BJ1769'CULVERTS UNDER THE RAILROAD.
 BJ1769'THE MARK IS 2.13 METERS  W FROM  THE WEST RAIL OF WEST TR
 BJ1769
 BJ1769                          STATION RECOVERY (1992)
 BJ1769
 BJ1769'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1769'0.2 KM (0.10 MI) WESTERLY ALONG MULLBERRY STREET FROM THE POST OFFICE
 BJ1769'IN AMITE, THENCE 8.0 KM (4.95 MI) NORTHERLY ALONG U.S. HIGHWAY 51, IN
 BJ1769'TOP OF AND 0.6 M (2.0 FT) NORTHEAST OF THE SOUTHWEST END OF THE
 BJ1769'SOUTHWEST CONCRETE WINGWALL OF AN ILLINOIS CENTRAL RAILROAD BRIDGE
 BJ1769'SPANNING A CREEK, 26.0 M (85.3 FT) EAST OF THE CENTERLINE OF THE
 BJ1769'HIGHWAY, 2.2 M (7.2 FT) WEST OF THE NEAR RAIL, AND 0.8 M (2.6 FT)
 BJ1769'BELOW THE LEVEL OF THE TRACK.  NOTE--THE WINGWALL SHOWS SIGNS OF
 BJ1769'MOVEMENT, USE WITH CAUTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0492 ***********************************************************************
 AT0492  DESIGNATION -  E 200
 AT0492  PID         -  AT0492
 AT0492  STATE/COUNTY-  LA/ORLEANS
 AT0492  COUNTRY     -  US
 AT0492  USGS QUAD   -  CHALMETTE (2018)
 AT0492
 AT0492                         *CURRENT SURVEY CONTROL
 AT0492  ______________________________________________________________________
 AT0492* NAD 83(1986) POSITION- 29 53 56.     (N) 089 59 06.     (W)   SCALED
 AT0492* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0492  **This station is located in a suspected subsidence area (see below).
 AT0492  ______________________________________________________________________
 AT0492  GEOID HEIGHT    -        -25.826 (meters)                     GEOID18
 AT0492
 AT0492.The horizontal coordinates were scaled from a map and have
 AT0492.an estimated accuracy of +/- 6 seconds.
 AT0492
 AT0492.** This station is in an area of known vertical motion. If an
 AT0492.** orthometric height was ever established but is not available 
 AT0492.** in the current survey control section, the orthometric height
 AT0492.** is considered suspect.  Suspect heights are available in the
 AT0492.** superseded section only if requested.
 AT0492
 AT0492.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0492.GEOID18 height accuracy estimate available here.
 AT0492
 AT0492.Click photographs - Photos may exist for this station.
 AT0492
 AT0492;                    North         East    Units  Estimated Accuracy
 AT0492;SPC LA S     -   155,830.    1,130,220.      MT  (+/- 180 meters Scaled)
 AT0492
 AT0492_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU117113(NAD 83)
 AT0492
 AT0492                          SUPERSEDED SURVEY CONTROL
 AT0492
 AT0492.No superseded survey control is available for this station.
 AT0492
 AT0492_MARKER: DB = BENCH MARK DISK
 AT0492_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0492_SP_SET: CONCRETE BASE
 AT0492_STAMPING: E 200 1964
 AT0492_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0492
 AT0492  HISTORY     - Date     Condition        Report By
 AT0492  HISTORY     - 1964     MONUMENTED       CGS
 AT0492
 AT0492                          STATION DESCRIPTION
 AT0492
 AT0492'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AT0492'IN ALGIERS.
 AT0492'AT ALGIERS, ALONG NORMAN ROAD (STATE HIGHWAY 407), AT THE ENTRANCE TO
 AT0492'THE U. S. NAVY RESERVATION, ABOUT 0.25 MILE SOUTHWEST OF THE JUNCTION
 AT0492'OF STATE HIGHWAY 406 AND 407, 381 FEET EAST OF THE CENTER LINE OF THE
 AT0492'HIGHWAY, 11 FEET NORTH OF THE CENTER OF THE NORTH GATE AT ENTRANCE,
 AT0492'0.5 FOOT EAST OF THE NORTHWEST CORNER OF NORTH BRICK POST, SET ON THE
 AT0492'TOP AND NEAR THE NORTHWEST CORNER OF CONCRETE BASE FOR THE NORTH ONE
 AT0492'OF A 3-BY-2-FOOT BRICK POST AT ENTRANCE TO RESERVATION AND 1 1/2 FEET
 AT0492'BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1744 ***********************************************************************
 AU1744  DESIGNATION -  E 201
 AU1744  PID         -  AU1744
 AU1744  STATE/COUNTY-  LA/IBERIA
 AU1744  COUNTRY     -  US
 AU1744  USGS QUAD   -  NEW IBERIA SOUTH (2018)
 AU1744
 AU1744                         *CURRENT SURVEY CONTROL
 AU1744  ______________________________________________________________________
 AU1744* NAD 83(1986) POSITION- 29 59 54.40   (N) 091 48 38.45   (W)   HD_HELD1
 AU1744* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1744  **This station is located in a suspected subsidence area (see below).
 AU1744  ______________________________________________________________________
 AU1744  GEOID HEIGHT    -        -26.515 (meters)                     GEOID18
 AU1744
 AU1744.The horizontal coordinates were determined by differentially corrected
 AU1744.hand held GPS observations or other comparable positioning techniques
 AU1744.and have an estimated accuracy of +/- 3 meters.
 AU1744
 AU1744.** This station is in an area of known vertical motion.  Due to the
 AU1744.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1744.** determined the orthometric heights for marks in these suspect
 AU1744.** subsidence areas should be considered valid only at the epoch date
 AU1744.** associated with the orthometric height.  These heights must always
 AU1744.** be validated when used as control.  All previously superseded
 AU1744.** orthometric heights are now considered suspect and are available
 AU1744.** in the superseded section.  NGS does not recommend using suspect
 AU1744.** or superseded heights as control.
 AU1744
 AU1744.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1744.GEOID18 height accuracy estimate available here.
 AU1744
 AU1744.Click photographs - Photos may exist for this station.
 AU1744
 AU1744;                    North         East    Units  Estimated Accuracy
 AU1744;SPC LA S     -   166,189.9     953,945.4     MT  (+/- 3 meters HH1 GPS) 
 AU1744
 AU1744_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1471319208(NAD 83)
 AU1744
 AU1744                          SUPERSEDED SURVEY CONTROL
 AU1744
 AU1744.No superseded survey control is available for this station.
 AU1744
 AU1744_MARKER: DB = BENCH MARK DISK
 AU1744_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1744_SP_SET: CATCH BASIN
 AU1744_STAMPING: E 201 1964
 AU1744_MARK LOGO: CGS
 AU1744_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1744_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1744+SATELLITE: SATELLITE OBSERVATIONS - January 16, 2010
 AU1744
 AU1744  HISTORY     - Date     Condition        Report By
 AU1744  HISTORY     - 1964     MONUMENTED       CGS
 AU1744  HISTORY     - 1969     GOOD             CGS
 AU1744  HISTORY     - 1982     GOOD             NGS
 AU1744  HISTORY     - 20100116 GOOD             GEOCAC
 AU1744
 AU1744                          STATION DESCRIPTION
 AU1744
 AU1744'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1744'IN NEW IBERIA.
 AU1744'AT NEW IBERIA, 1.1 MILES SOUTHEAST ALONG THE SOUTHERN PACIFIC COMPANY
 AU1744'RAILROAD FROM THE STATION AT NEW IBERIA, IN THE SOUTH CORNER OF THE
 AU1744'INTERSECTION OF ST. PETERS STREET (US HIGHWAY 90) AND ANN STREET, SET
 AU1744'ON THE TOP OF THE WEST CORNER OF A 2 1/2-BY-5-FOOT AND 4 FEET DEEP
 AU1744'CATCH BASIN, 39 FEET NORTHEAST OF THE NORTHEAST RAIL, 26 1/2 FEET
 AU1744'SOUTH OF THE SOUTH CURB LINE OF ANN STREET, 3 FEET SOUTHWEST OF THE
 AU1744'SOUTHWEST CURB OF ST. PETERS STREET AND 1/2 FOOT ABOVE THE LEVEL OF
 AU1744'THE STREET.
 AU1744
 AU1744                          STATION RECOVERY (1982)
 AU1744
 AU1744'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1744'RECOVERED IN GOOD CONDITION.
 AU1744
 AU1744                          STATION RECOVERY (2010)
 AU1744
 AU1744'RECOVERY NOTE BY GEOCACHING 2010 (LPC)
 AU1744'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2333 ***********************************************************************
 BJ2333  DESIGNATION -  E 202
 BJ2333  PID         -  BJ2333
 BJ2333  STATE/COUNTY-  LA/ST MARTIN
 BJ2333  COUNTRY     -  US
 BJ2333  USGS QUAD   -  MARINGOUIN NW (2018)
 BJ2333
 BJ2333                         *CURRENT SURVEY CONTROL
 BJ2333  ______________________________________________________________________
 BJ2333* NAD 83(1986) POSITION- 30 25 24.     (N) 091 41 55.     (W)   SCALED
 BJ2333* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2333  **This station is located in a suspected subsidence area (see below).
 BJ2333  ______________________________________________________________________
 BJ2333  GEOID HEIGHT    -        -27.247 (meters)                     GEOID18
 BJ2333
 BJ2333.The horizontal coordinates were scaled from a map and have
 BJ2333.an estimated accuracy of +/- 6 seconds.
 BJ2333
 BJ2333.** This station is in an area of known vertical motion. If an
 BJ2333.** orthometric height was ever established but is not available 
 BJ2333.** in the current survey control section, the orthometric height
 BJ2333.** is considered suspect.  Suspect heights are available in the
 BJ2333.** superseded section only if requested.
 BJ2333
 BJ2333.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2333.GEOID18 height accuracy estimate available here.
 BJ2333
 BJ2333.Click photographs - Photos may exist for this station.
 BJ2333
 BJ2333;                    North         East    Units  Estimated Accuracy
 BJ2333;SPC LA S     -   213,250.      964,910.      MT  (+/- 180 meters Scaled)
 BJ2333
 BJ2333_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP249664(NAD 83)
 BJ2333
 BJ2333                          SUPERSEDED SURVEY CONTROL
 BJ2333
 BJ2333.No superseded survey control is available for this station.
 BJ2333
 BJ2333_MARKER: DB = BENCH MARK DISK
 BJ2333_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ2333_STAMPING: E 202 1964
 BJ2333_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2333
 BJ2333  HISTORY     - Date     Condition        Report By
 BJ2333  HISTORY     - 1964     MONUMENTED       CGS
 BJ2333  HISTORY     - 1965     GOOD             CGS
 BJ2333
 BJ2333                          STATION DESCRIPTION
 BJ2333
 BJ2333'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2333'12.6 MI S FROM KROTZ SPRINGS.
 BJ2333'1.1 MILES EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE STATION AT
 BJ2333'KROTZ SPRINGS, THENCE 11.5 MILES SOUTH ALONG STATE ROAD 975, AT A
 BJ2333'CURVE IN THE ROAD WHERE IT LEAVES THE LEVEE TO CROSS ALABAMA BAYOU, 26
 BJ2333'FEET WEST OF THE CENTER LINE OF THE ROAD, 19 FEET NORTH OF THE CENTER
 BJ2333'LINE OF A ROAD LEADING TO THE TOP OF THE LEVEE, 3.0 FEET SOUTH OF A
 BJ2333'CREOSOTED WITNESS POST, ABOUT LEVEL WITH THE STATE ROAD, AND ON THE
 BJ2333'TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 56
 BJ2333'FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 10
 BJ2333'INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0719 ***********************************************************************
 BJ0719  DESIGNATION -  E 204
 BJ0719  PID         -  BJ0719
 BJ0719  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0719  COUNTRY     -  US
 BJ0719  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0719
 BJ0719                         *CURRENT SURVEY CONTROL
 BJ0719  ______________________________________________________________________
 BJ0719* NAD 83(1986) POSITION- 30 28 37.     (N) 091 13 42.     (W)   SCALED
 BJ0719* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0719  **This station is located in a suspected subsidence area (see below).
 BJ0719  ______________________________________________________________________
 BJ0719  GEOID HEIGHT    -        -27.075 (meters)                     GEOID18
 BJ0719  DYNAMIC HEIGHT  -          6.33  (meters)       20.8   (feet) COMP
 BJ0719  MODELED GRAVITY -    979,343.0   (mgal)                       NAVD 88
 BJ0719
 BJ0719.The horizontal coordinates were scaled from a map and have
 BJ0719.an estimated accuracy of +/- 6 seconds.
 BJ0719
 BJ0719.** This station is in an area of known vertical motion. If an
 BJ0719.** orthometric height was ever established but is not available 
 BJ0719.** in the current survey control section, the orthometric height
 BJ0719.** is considered suspect.  Suspect heights are available in the
 BJ0719.** superseded section only if requested.
 BJ0719
 BJ0719.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0719.GEOID18 height accuracy estimate available here.
 BJ0719
 BJ0719.Click photographs - Photos may exist for this station.
 BJ0719
 BJ0719.The dynamic height is computed by dividing the NAVD 88
 BJ0719.geopotential number by the normal gravity value computed on the
 BJ0719.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0719.degrees latitude (g = 980.6199 gals.).
 BJ0719
 BJ0719.The modeled gravity was interpolated from observed gravity values.
 BJ0719
 BJ0719;                    North         East    Units  Estimated Accuracy
 BJ0719;SPC LA S     -   219,140.    1,010,080.      MT  (+/- 180 meters Scaled)
 BJ0719
 BJ0719_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP700729(NAD 83)
 BJ0719
 BJ0719                          SUPERSEDED SURVEY CONTROL
 BJ0719
 BJ0719.No superseded survey control is available for this station.
 BJ0719
 BJ0719_MARKER: DB = BENCH MARK DISK
 BJ0719_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0719_STAMPING: E 204 1964
 BJ0719_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0719+STABILITY: SURFACE MOTION
 BJ0719
 BJ0719  HISTORY     - Date     Condition        Report By
 BJ0719  HISTORY     - 1964     MONUMENTED       CGS
 BJ0719  HISTORY     - 1976     GOOD             NGS
 BJ0719  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ0719
 BJ0719                          STATION DESCRIPTION
 BJ0719
 BJ0719'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0719'1.6 MI E FROM KAHNS.
 BJ0719'ABOUT 0.2 MILE SOUTH ALONG STATE HIGHWAY 415 FROM THE STATE HIGHWAY
 BJ0719'415 OVERPASS OVER THE MISSOURI PACIFIC RAILROAD AT KAHNS, THENCE 1.4
 BJ0719'MILES EAST ALONG STATE ROAD 987-3, OR 1.5 MILES NORTH ALONG THE LEVEE
 BJ0719'FROM THE FERRY LANDING AT PORT ALLEN, THENCE 1.65 MILES WEST ALONG
 BJ0719'STATE ROAD 987-3, ON THE PROPERTY OF MR. ALVEN HENRY, 95 FEET NORTH OF
 BJ0719'THE CENTER LINE OF THE ROAD, 105 FEET WEST OF THE NORTHWEST CORNER OF
 BJ0719'AN OLD HOUSE, 12 FEET EAST OF THE CENTER OF A WOODEN GATE, 1 FOOT
 BJ0719'SOUTH OF A FENCE, 1.3 FEET WEST OF A METAL WITNESS POST, ABOUT 3 FEET
 BJ0719'BELOW THE LEVEL OF THE ROAD, AND SET IN THE TOP OF A CONCRETE POST
 BJ0719'PROJECTING 5 INCHES.
 BJ0719
 BJ0719                          STATION RECOVERY (1976)
 BJ0719
 BJ0719'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0719'0.7 MILE NORTH ALONG STATE HIGHWAY 986 FROM JUNCTION OF THIRD
 BJ0719'STREET IN PORT ALLEN, THENCE 1.65 MILES WEST ALONG STATE HIGHWAY
 BJ0719'987-3, AT THE JUNCTION OF A FIELD ROAD LEADING NORTH, 95 FT
 BJ0719'NORTH OF THE CENTER LINE OF THE HIGHWAY, 125 FT WEST OF THE
 BJ0719'EXTENDED CENTER LINE OF A DRIVE, 4 FT EAST OF THE EAST END OF A
 BJ0719'WOODEN GATE, 1.0 FT SOUTH OF A FENCE.
 BJ0719
 BJ0719                          STATION RECOVERY (1986)
 BJ0719
 BJ0719'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0719'NOT RECOVERED.  NEW MARK WAS SET IN 1980.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0312 ***********************************************************************
 BJ0312  DESIGNATION -  E 204 RESET
 BJ0312  PID         -  BJ0312
 BJ0312  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0312  COUNTRY     -  US
 BJ0312  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0312
 BJ0312                         *CURRENT SURVEY CONTROL
 BJ0312  ______________________________________________________________________
 BJ0312* NAD 83(1986) POSITION- 30 28 37.     (N) 091 13 42.     (W)   SCALED
 BJ0312* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0312  **This station is located in a suspected subsidence area (see below).
 BJ0312  ______________________________________________________________________
 BJ0312  GEOID HEIGHT    -        -27.075 (meters)                     GEOID18
 BJ0312  DYNAMIC HEIGHT  -          6.139 (meters)       20.14  (feet) COMP
 BJ0312  MODELED GRAVITY -    979,343.0   (mgal)                       NAVD 88
 BJ0312
 BJ0312.The horizontal coordinates were scaled from a map and have
 BJ0312.an estimated accuracy of +/- 6 seconds.
 BJ0312
 BJ0312.** This station is in an area of known vertical motion. If an
 BJ0312.** orthometric height was ever established but is not available 
 BJ0312.** in the current survey control section, the orthometric height
 BJ0312.** is considered suspect.  Suspect heights are available in the
 BJ0312.** superseded section only if requested.
 BJ0312
 BJ0312.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0312.GEOID18 height accuracy estimate available here.
 BJ0312
 BJ0312.Click photographs - Photos may exist for this station.
 BJ0312
 BJ0312.The dynamic height is computed by dividing the NAVD 88
 BJ0312.geopotential number by the normal gravity value computed on the
 BJ0312.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0312.degrees latitude (g = 980.6199 gals.).
 BJ0312
 BJ0312.The modeled gravity was interpolated from observed gravity values.
 BJ0312
 BJ0312;                    North         East    Units  Estimated Accuracy
 BJ0312;SPC LA S     -   219,140.    1,010,080.      MT  (+/- 180 meters Scaled)
 BJ0312
 BJ0312_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP700729(NAD 83)
 BJ0312
 BJ0312                          SUPERSEDED SURVEY CONTROL
 BJ0312
 BJ0312.No superseded survey control is available for this station.
 BJ0312
 BJ0312_MARKER: DB = BENCH MARK DISK
 BJ0312_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0312_STAMPING: E 204 RESET 1980
 BJ0312_MARK LOGO: NGS
 BJ0312_PROJECTION: FLUSH
 BJ0312_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0312+STABILITY: SURFACE MOTION
 BJ0312
 BJ0312  HISTORY     - Date     Condition        Report By
 BJ0312  HISTORY     - 1980     MONUMENTED       LADH
 BJ0312  HISTORY     - 1986     GOOD             NGS
 BJ0312
 BJ0312                          STATION DESCRIPTION
 BJ0312
 BJ0312'DESCRIBED BY LA DEPT OF HIGHWAYS 1980
 BJ0312'1.6 MI EAST FROM KAHNS.
 BJ0312'0.2 MILE SOUTH ALONG STATE HIGHWAY 415 FROM THE STATE HIGHWAY 415
 BJ0312'OVERPASS OVER THE MISSOURI PACIFIC RAILROAD IN KAHNS, THENCE 1.4
 BJ0312'MILES EAST ALONG STATE HIGHWAY ROAD 987-3 , 174.0 FEET NORTHEAST
 BJ0312'OF A POWERLINE POLE, 108.0 FEET NORTHWEST OF THE NORTH END OF
 BJ0312'A CROSS DRAIN UNDER THE HIGHWAY, 45.5 FEET NORTH OF THE
 BJ0312'CENTERLINE OF THE HIGHWAY, AND 9.0 FEET EAST OF A 10-INCH PECAN
 BJ0312'TREE.
 BJ0312'THE MARK IS 1 FT  S FROM A WITNESS POST.
 BJ0312
 BJ0312                          STATION RECOVERY (1986)
 BJ0312
 BJ0312'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0312'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0765 ***********************************************************************
 BJ0765  DESIGNATION -  E 205
 BJ0765  PID         -  BJ0765
 BJ0765  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0765  COUNTRY     -  US
 BJ0765  USGS QUAD   -  FORDOCHE (2018)
 BJ0765
 BJ0765                         *CURRENT SURVEY CONTROL
 BJ0765  ______________________________________________________________________
 BJ0765* NAD 83(1986) POSITION- 30 33 20.     (N) 091 35 53.     (W)   SCALED
 BJ0765* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0765  **This station is located in a suspected subsidence area (see below).
 BJ0765  ______________________________________________________________________
 BJ0765  GEOID HEIGHT    -        -27.204 (meters)                     GEOID18
 BJ0765
 BJ0765.The horizontal coordinates were scaled from a map and have
 BJ0765.an estimated accuracy of +/- 6 seconds.
 BJ0765
 BJ0765.** This station is in an area of known vertical motion. If an
 BJ0765.** orthometric height was ever established but is not available 
 BJ0765.** in the current survey control section, the orthometric height
 BJ0765.** is considered suspect.  Suspect heights are available in the
 BJ0765.** superseded section only if requested.
 BJ0765
 BJ0765.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0765.GEOID18 height accuracy estimate available here.
 BJ0765
 BJ0765.Click photographs - Photos may exist for this station.
 BJ0765
 BJ0765;                    North         East    Units  Estimated Accuracy
 BJ0765;SPC LA S     -   227,880.      974,600.      MT  (+/- 180 meters Scaled)
 BJ0765
 BJ0765_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP344811(NAD 83)
 BJ0765
 BJ0765                          SUPERSEDED SURVEY CONTROL
 BJ0765
 BJ0765.No superseded survey control is available for this station.
 BJ0765
 BJ0765_MARKER: DB = BENCH MARK DISK
 BJ0765_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0765_SP_SET: CULVERT
 BJ0765_STAMPING: E 205 1964
 BJ0765_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0765
 BJ0765  HISTORY     - Date     Condition        Report By
 BJ0765  HISTORY     - 1964     MONUMENTED       CGS
 BJ0765  HISTORY     - 1969     MARK NOT FOUND   USGS
 BJ0765  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ0765
 BJ0765                          STATION DESCRIPTION
 BJ0765
 BJ0765'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0765'2.4 MI W FROM LIVONIA.
 BJ0765'ABOUT 2.4 MILES WEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE EAST
 BJ0765'END OF THE RAILROAD TRESTLE OVER BAYOU GROSSE TETE AT LIVONIA, AT
 BJ0765'BLANKS, SET IN THE TOP OF THE WEST END OF THE SOUTH CONCRETE HEAD WALL
 BJ0765'OF A CONCRETE CULVERT UNDER U.S. HIGHWAY 190, 122 FEET NORTH OF THE
 BJ0765'NORTH RAIL, 197 FEET EAST OF THE CENTER LINE OF STATE HIGHWAY 976, 26
 BJ0765'FEET SOUTH OF THE CENTER LINE OF THE SOUTH TRAFFIC LANE OF THE
 BJ0765'HIGHWAY, AND ABOUT LEVEL WITH THE HIGHWAY.  NOTE-- THIS MARK CAN ALSO
 BJ0765'BE REACHED BY GOING 2.6 MILES EAST ALONG U.S. HIGHWAY 190 FROM THE
 BJ0765'INTERSECTION OF THE HIGHWAY AND STATE HIGHWAY 81 AT LOTTIE.
 BJ0765
 BJ0765                          STATION RECOVERY (1969)
 BJ0765
 BJ0765'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1969
 BJ0765'MARK NOT FOUND.
 BJ0765
 BJ0765                          STATION RECOVERY (1976)
 BJ0765
 BJ0765'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0765'THE HEAD WALL IS NEW.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0109 ***********************************************************************
 BJ0109  DESIGNATION -  E 206
 BJ0109  PID         -  BJ0109
 BJ0109  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0109  COUNTRY     -  US
 BJ0109  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ0109
 BJ0109                         *CURRENT SURVEY CONTROL
 BJ0109  ______________________________________________________________________
 BJ0109* NAD 83(1986) POSITION- 30 30 23.     (N) 091 12 14.     (W)   SCALED
 BJ0109* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0109  **This station is located in a suspected subsidence area (see below).
 BJ0109  ______________________________________________________________________
 BJ0109  GEOID HEIGHT    -        -27.062 (meters)                     GEOID18
 BJ0109
 BJ0109.The horizontal coordinates were scaled from a map and have
 BJ0109.an estimated accuracy of +/- 6 seconds.
 BJ0109
 BJ0109.** This station is in an area of known vertical motion.  Due to the
 BJ0109.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0109.** determined the orthometric heights for marks in these suspect
 BJ0109.** subsidence areas should be considered valid only at the epoch date
 BJ0109.** associated with the orthometric height.  These heights must always
 BJ0109.** be validated when used as control.  All previously superseded
 BJ0109.** orthometric heights are now considered suspect and are available
 BJ0109.** in the superseded section.  NGS does not recommend using suspect
 BJ0109.** or superseded heights as control.
 BJ0109
 BJ0109.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0109.GEOID18 height accuracy estimate available here.
 BJ0109
 BJ0109.Click photographs - Photos may exist for this station.
 BJ0109
 BJ0109;                    North         East    Units  Estimated Accuracy
 BJ0109;SPC LA S     -   222,410.    1,012,430.      MT  (+/- 180 meters Scaled)
 BJ0109
 BJ0109_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP723762(NAD 83)
 BJ0109
 BJ0109                          SUPERSEDED SURVEY CONTROL
 BJ0109
 BJ0109.No superseded survey control is available for this station.
 BJ0109
 BJ0109_MARKER: DB = BENCH MARK DISK
 BJ0109_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0109_SP_SET: FOOTING
 BJ0109_STAMPING: E 206 1964
 BJ0109_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0109_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ0109+SATELLITE: SATELLITE OBSERVATIONS - September 06, 2006
 BJ0109
 BJ0109  HISTORY     - Date     Condition        Report By
 BJ0109  HISTORY     - 1964     MONUMENTED       CGS
 BJ0109  HISTORY     - 1976     GOOD             NGS
 BJ0109  HISTORY     - 20060906 GOOD             AERODA
 BJ0109
 BJ0109                          STATION DESCRIPTION
 BJ0109
 BJ0109'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0109'3.8 MI N FROM PORT ALLEN.
 BJ0109'ABOUT 3.8 MILES NORTH ALONG A LEVEE FROM THE FERRY LANDING AT PORT
 BJ0109'ALLEN, 132 YARDS WEST OF THE CENTER LINE OF THE LEVEE, 48 FEET EAST OF
 BJ0109'THE CENTER LINE OF STATE ROAD 986, SET IN THE TOP OF THE SOUTHWEST
 BJ0109'CORNER OF THE  CONCRETE FOOTING FOR THE SOUTHWEST LEG OF A SET OF
 BJ0109'STEEL PILLARS OF THE U.S. HIGHWAY 190 BRIDGE OVER THE MISSISSIPPI
 BJ0109'RIVER, THESE PILLARS ARE THE SECOND SET OF STEEL PILLARS WEST OF THE
 BJ0109'CONCRETE PIER WHICH IS JUST WEST OF THE LEVEE, ABOUT LEVEL WITH THE
 BJ0109'ROAD, AND ABOUT 2 FEET ABOVE THE LEVEL OF THE GROUND.
 BJ0109
 BJ0109                          STATION RECOVERY (1976)
 BJ0109
 BJ0109'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0109'2.85 MILES NORTH ALONG STATE HIGHWAY 986 FROM THE JUNCTION OF
 BJ0109'THIRD STREET IN PORT ALLEN, AT US 190 BRIDGE, OVER MISSISSIPPI RIVER,
 BJ0109'132 YARDS WEST OF THE CENTER LINE OF THE WEST MISS. RIVER LEVEE
 BJ0109'ROAD, 48 FT EAST OF THE CENTER LINE OF THE HIGHWAY, IN TOP SOUTH-
 BJ0109'WEST CORNER OF THE SOUTHWEST CONCRETE FOOTING FOR FIRST SET OF
 BJ0109'STEEL PILLARS EAST OF HIGHWAY PROJECTING 2 FT.
 BJ0109
 BJ0109                          STATION RECOVERY (2006)
 BJ0109
 BJ0109'RECOVERY NOTE BY AERO DATA CORPORATION 2006 (RJG)
 BJ0109'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0018 ***********************************************************************
 BJ0018  DESIGNATION -  E 207
 BJ0018  PID         -  BJ0018
 BJ0018  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0018  COUNTRY     -  US
 BJ0018  USGS QUAD   -  INNIS (2018)
 BJ0018
 BJ0018                         *CURRENT SURVEY CONTROL
 BJ0018  ______________________________________________________________________
 BJ0018* NAD 83(1986) POSITION- 30 54 58.     (N) 091 39 39.     (W)   SCALED
 BJ0018* NAVD 88 ORTHO HEIGHT -    14.963 (meters)       49.09  (feet) ADJUSTED
 BJ0018  ______________________________________________________________________
 BJ0018  GEOID HEIGHT    -        -27.031 (meters)                     GEOID18
 BJ0018  DYNAMIC HEIGHT  -         14.944 (meters)       49.03  (feet) COMP
 BJ0018  MODELED GRAVITY -    979,380.8   (mgal)                       NAVD 88
 BJ0018
 BJ0018  VERT ORDER      -  FIRST     CLASS I
 BJ0018
 BJ0018.The horizontal coordinates were scaled from a map and have
 BJ0018.an estimated accuracy of +/- 6 seconds.
 BJ0018
 BJ0018.The 2009 superseded orthometric height was determined using a crustal movement
 BJ0018.model based on published report NOAA Technical Report NOS/NGS 50
 BJ0018.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BJ0018.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BJ0018.in a special adjustment to evaluate GNSS-derived orthometric heights
 BJ0018
 BJ0018.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0018.GEOID18 height accuracy estimate available here.
 BJ0018
 BJ0018.Click photographs - Photos may exist for this station.
 BJ0018
 BJ0018.The dynamic height is computed by dividing the NAVD 88
 BJ0018.geopotential number by the normal gravity value computed on the
 BJ0018.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0018.degrees latitude (g = 980.6199 gals.).
 BJ0018
 BJ0018.The modeled gravity was interpolated from observed gravity values.
 BJ0018
 BJ0018;                    North         East    Units  Estimated Accuracy
 BJ0018;SPC LA S     -   267,870.      968,690.      MT  (+/- 180 meters Scaled)
 BJ0018
 BJ0018_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ279210(NAD 83)
 BJ0018
 BJ0018                          SUPERSEDED SURVEY CONTROL
 BJ0018
 BJ0018  NAVD 88 (05/17/09)   14.843  (m)           48.70   (f) SUPERSEDED  1 2
 BJ0018  NAVD 88 (06/15/91)   14.991  (m)           49.18   (f) SUPERSEDED  1 1
 BJ0018  NGVD 29 (11/26/84)   14.948  (m)           49.04   (f) ADJUSTED    1 1
 BJ0018
 BJ0018.Superseded values are not recommended for survey control.
 BJ0018
 BJ0018.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0018.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0018
 BJ0018_MARKER: DB = BENCH MARK DISK
 BJ0018_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0018_STAMPING: E 207 1964
 BJ0018_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0018
 BJ0018  HISTORY     - Date     Condition        Report By
 BJ0018  HISTORY     - 1964     MONUMENTED       CGS
 BJ0018  HISTORY     - 1976     GOOD             NGS
 BJ0018
 BJ0018                          STATION DESCRIPTION
 BJ0018
 BJ0018'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0018'1.4 MI N FROM WILLIAMSPORT.
 BJ0018'ABOUT 1.4 MILES NORTH ALONG STATE ROAD 418 FROM THE ST. STEPHENS
 BJ0018'CHURCH AT WILLIAMSPORT, AT A BEND IN THE LEVEE, 75 FEET EAST OF THE
 BJ0018'CENTER LINE OF THE ROAD, 106 FEET WEST OF THE CENTER LINE OF THE
 BJ0018'LEVEE, 73 FEET NORTH OF THE CENTER LINE OF A ROAD LEADING OVER THE
 BJ0018'LEVEE, 38 1/2 FEET NORTH OF A TELEPHONE POLE, 21 FEET NORTHWEST OF THE
 BJ0018'CENTER OF A GATE, 1 FOOT WEST OF A FENCE, 1.4 FEET NORTH OF A WOODEN
 BJ0018'WITNESS POST, ABOUT LEVEL WITH THE ROAD, A DISK ON THE TOP OF A
 BJ0018'5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 64 FEET AND IS
 BJ0018'ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 6 INCHES.
 BJ0018
 BJ0018                          STATION RECOVERY (1976)
 BJ0018
 BJ0018'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0018'1.4 MILES NORTH ALONG STATE HIGHWAY 418 FROM THE ST. STEPHENS CHURCH
 BJ0018'AT WILLIAMSPORT, ON THE OUTSIDE OF A CURVE AND AT THE Y JUNCTION OF A
 BJ0018'GRAVELED ROAD LEADING EAST OVER A LEVEE, 86 FT EAST OF THE CENTER LINE
 BJ0018'OF THE HIGHWAY, 21 FT NORTH OF THE CENTER OF A WOODEN GATE, 1 FT EAST
 BJ0018'OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0051 ***********************************************************************
 BW0051  DESIGNATION -  E 208
 BW0051  PID         -  BW0051
 BW0051  STATE/COUNTY-  LA/POINTE COUPEE
 BW0051  COUNTRY     -  US
 BW0051  USGS QUAD   -  TURNBULL ISLAND (2018)
 BW0051
 BW0051                         *CURRENT SURVEY CONTROL
 BW0051  ______________________________________________________________________
 BW0051* NAD 83(2011) POSITION- 31 00 13.06554(N) 091 42 58.94811(W)   ADJUSTED
 BW0051* NAD 83(2011) ELLIP HT-   -12.149 (meters)        (06/27/12)   ADJUSTED
 BW0051* NAD 83(2011) EPOCH   -  2010.00
 BW0051* NAVD 88 ORTHO HEIGHT -    14.860 (meters)       48.75  (feet) ADJUSTED
 BW0051  ______________________________________________________________________
 BW0051  GEOID HEIGHT    -        -26.965 (meters)                     GEOID18
 BW0051  NAD 83(2011) X  -   -163,890.043 (meters)                     COMP
 BW0051  NAD 83(2011) Y  - -5,469,318.534 (meters)                     COMP
 BW0051  NAD 83(2011) Z  -  3,266,232.160 (meters)                     COMP
 BW0051  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 BW0051  DYNAMIC HEIGHT  -         14.842 (meters)       48.69  (feet) COMP
 BW0051  MODELED GRAVITY -    979,390.5   (mgal)                       NAVD 88
 BW0051
 BW0051  VERT ORDER      -  FIRST     CLASS I
 BW0051
 BW0051  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BW0051  Standards:
 BW0051         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BW0051            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BW0051  -------------------------------------------------------------------
 BW0051  NETWORK    0.54   2.43           0.10   0.27   1.24      0.05281852
 BW0051  -------------------------------------------------------------------
 BW0051  Click here for local accuracies and other accuracy information.
 BW0051
 BW0051.The horizontal coordinates were established by GPS observations
 BW0051.and adjusted by the National Geodetic Survey in June 2012.
 BW0051
 BW0051.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BW0051.been affixed to the stable North American tectonic plate. See 
 BW0051.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BW0051
 BW0051.The horizontal coordinates are valid at the epoch date displayed above
 BW0051.which is a decimal equivalence of Year/Month/Day.
 BW0051
 BW0051.The 2009 superseded orthometric height was determined using a crustal movement
 BW0051.model based on published report NOAA Technical Report NOS/NGS 50
 BW0051.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BW0051.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BW0051.in a special adjustment to evaluate GNSS-derived orthometric heights
 BW0051
 BW0051.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0051.GEOID18 height accuracy estimate available here.
 BW0051
 BW0051.Click photographs - Photos may exist for this station.
 BW0051
 BW0051.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BW0051
 BW0051.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW0051
 BW0051.The ellipsoidal height was determined by GPS observations
 BW0051.and is referenced to NAD 83.
 BW0051
 BW0051.The dynamic height is computed by dividing the NAVD 88
 BW0051.geopotential number by the normal gravity value computed on the
 BW0051.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0051.degrees latitude (g = 980.6199 gals.).
 BW0051
 BW0051.The modeled gravity was interpolated from observed gravity values.
 BW0051
 BW0051. The following values were computed from the NAD 83(2011) position.
 BW0051
 BW0051;                    North         East     Units Scale Factor Converg.
 BW0051;SPC LA S     -   277,588.264   963,416.514   MT  1.00007867   -0 11 29.5
 BW0051;SPC LA S     -   910,720.83  3,160,809.01   sFT  1.00007867   -0 11 29.5
 BW0051;UTM  15      - 3,430,711.291   622,542.879   MT  0.99978523   +0 39 40.6
 BW0051
 BW0051!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW0051!SPC LA S     -   1.00000191  x   1.00007867  =   1.00008058
 BW0051!UTM  15      -   1.00000191  x   0.99978523  =   0.99978714
 BW0051
 BW0051_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ2254230711(NAD 83)
 BW0051
 BW0051                          SUPERSEDED SURVEY CONTROL
 BW0051
 BW0051  ELLIP H (10/11/11)  -12.097  (m)                       GP(       ) 4 1
 BW0051  NAD 83(2007)-  31 00 13.06562(N)    091 42 58.94901(W) AD(2002.00) A
 BW0051  ELLIP H (03/12/08)  -12.138  (m)                       GP(2006.81) 3 1
 BW0051  NAVD 88 (05/17/09)   14.767  (m)           48.45   (f) SUPERSEDED  1 1
 BW0051  NAVD 88 (06/15/91)   14.887  (m)           48.84   (f) SUPERSEDED  1 1
 BW0051  NGVD 29 (11/26/84)   14.841  (m)           48.69   (f) ADJUSTED    1 1
 BW0051
 BW0051.Superseded values are not recommended for survey control.
 BW0051
 BW0051.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0051.See file dsdata.pdf to determine how the superseded data were derived.
 BW0051
 BW0051_MARKER: DB = BENCH MARK DISK
 BW0051_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BW0051_STAMPING: E 208 1964
 BW0051_MARK LOGO: CGS
 BW0051_PROJECTION: RECESSED 5 CENTIMETERS
 BW0051_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW0051_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW0051_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BW0051+SATELLITE: SATELLITE OBSERVATIONS - September 20, 2010
 BW0051
 BW0051  HISTORY     - Date     Condition        Report By
 BW0051  HISTORY     - 1964     MONUMENTED       CGS
 BW0051  HISTORY     - 1976     GOOD             NGS
 BW0051  HISTORY     - 1976     GOOD             NGS
 BW0051  HISTORY     - 1980     GOOD
 BW0051  HISTORY     - 20050317 GOOD             USPSQD
 BW0051  HISTORY     - 20060604 GOOD             NGS
 BW0051  HISTORY     - 20100920 GOOD             NGS
 BW0051
 BW0051                          STATION DESCRIPTION
 BW0051
 BW0051'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BW0051'2.55 MI NW FROM TORRAS.
 BW0051'ABOUT 2.55 MILES NORTHWEST ALONG STATE ROAD 418 FROM THE MT. CARMEL
 BW0051'CHURCH AT TORRAS, ABOUT 0.05 MILE WEST OF THE JUNCTION OF STATE ROAD
 BW0051'970, 32 FEET NORTH OF THE CENTER LINE OF THE ROAD, 188 FEET WEST OF
 BW0051'THE CENTER OF AN ALUMINUM GATE, 106 FEET SOUTH OF THE CENTER LINE OF A
 BW0051'LEVEE, 49 FEET EAST OF A FENCE WHICH CROSSES THE LEVEE, 1 FOOT NORTH
 BW0051'OF A FENCE, 2.3 FEET NORTHEAST OF A WOODEN WITNESS POST, ABOUT 1 FOOT
 BW0051'BELOW THE LEVEL OF THE ROAD, A DISK ON THE TOP OF A 5/8-INCH COPPER
 BW0051'COATED ROD THAT IS DRIVEN TO A DEPTH OF 88 FEET AND IS ENCASED IN A
 BW0051'CAST IRON PIPE WHICH PROJECTS 6 INCHES.
 BW0051
 BW0051                          STATION RECOVERY (1976)
 BW0051
 BW0051'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BW0051'2.55 MILES NORTHWEST ALONG STATE HIGHWAY 418 FROM THE JUNCTION WITH
 BW0051'STATE HIGHWAY 15 AT TORRAS, 344 FT WEST OF THE CENTER LINE OF THE
 BW0051'T JUNCTION OF HIGHWAY 418 AND HIGHWAY 970, 188 FT WEST OF THE CENTER
 BW0051'LINE OF AN ALUMINUM GATE, 48 FT EAST OF A FENCE CORNER,33 FT NORTH OF
 BW0051'CENTER LINE OF HIGHWAY, 1 FT NORTH OF A FENCE LINE
 BW0051
 BW0051                          STATION RECOVERY (1976)
 BW0051
 BW0051'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BW0051'2.55 MILES NORTHWEST ALONG STATE HIGHWAY 418 FROM THE JUNCTION WITH
 BW0051'STATE HIGHWAY 15 AT TORRAS, 344 FT WEST OF THE CENTER LINE OF THE
 BW0051'T JUNCTION OF HIGHWAY 418 AND HIGHWAY 970, 188 FT WEST OF THE CENTER
 BW0051'LINE OF AN ALUMINUM GATE, 48 FT EAST OF A FENCE CORNER,33 FT NORTH OF
 BW0051'CENTER LINE OF HIGHWAY, 1 FT NORTH OF A FENCE LINE
 BW0051
 BW0051                          STATION RECOVERY (1980)
 BW0051
 BW0051'RECOVERED 1980
 BW0051'RECOVERED IN GOOD CONDITION.
 BW0051
 BW0051                          STATION RECOVERY (2005)
 BW0051
 BW0051'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BW0051'RECOVERED IN GOOD CONDITION.
 BW0051
 BW0051                          STATION RECOVERY (2006)
 BW0051
 BW0051'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BW0051'RECOVERED IN GOOD CONDITION.
 BW0051'
 BW0051'NEW REFERENCES ARE AS FOLLOWS, NORTH OF AND ACROSS THE ROAD FROM A
 BW0051'LIQUID FERTILIZER TANK FARM, 44 FT (13.4 M), EAST OF A FENCE CORNER,
 BW0051'31 FT (9.4 M), NORTH OF THE CENTER LINE FOR LA 418, 28 FT (8.5 M),
 BW0051'WEST-NORTHWEST OF A ROAD SIGN, 7.6 FT (2.3 M), OF EAST OF A 2 INCHES
 BW0051'(5 CM), STEEL VENT PIPE, 6 INCHES (15 CM) NORTH OF A FENCE AND A METAL
 BW0051'WITNESS POST.
 BW0051
 BW0051                          STATION RECOVERY (2010)
 BW0051
 BW0051'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2010 (DJR)
 BW0051'MARK RECOVERED AS DESCRIBED AND IN SAME CONDITION AS IN 2006.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1976 ***********************************************************************
 BJ1976  DESIGNATION -  E 209
 BJ1976  PID         -  BJ1976
 BJ1976  STATE/COUNTY-  LA/IBERVILLE
 BJ1976  COUNTRY     -  US
 BJ1976  USGS QUAD   -  BAYOU SORREL (2018)
 BJ1976
 BJ1976                         *CURRENT SURVEY CONTROL
 BJ1976  ______________________________________________________________________
 BJ1976* NAD 83(1986) POSITION- 30 08 25.     (N) 091 18 05.     (W)   SCALED
 BJ1976* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1976  **This station is located in a suspected subsidence area (see below).
 BJ1976  ______________________________________________________________________
 BJ1976  GEOID HEIGHT    -        -26.831 (meters)                     GEOID18
 BJ1976
 BJ1976.The horizontal coordinates were scaled from a map and have
 BJ1976.an estimated accuracy of +/- 6 seconds.
 BJ1976
 BJ1976.** This station is in an area of known vertical motion. If an
 BJ1976.** orthometric height was ever established but is not available 
 BJ1976.** in the current survey control section, the orthometric height
 BJ1976.** is considered suspect.  Suspect heights are available in the
 BJ1976.** superseded section only if requested.
 BJ1976
 BJ1976.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1976.GEOID18 height accuracy estimate available here.
 BJ1976
 BJ1976.Click photographs - Photos may exist for this station.
 BJ1976
 BJ1976;                    North         East    Units  Estimated Accuracy
 BJ1976;SPC LA S     -   181,820.    1,003,080.      MT  (+/- 180 meters Scaled)
 BJ1976
 BJ1976_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP636355(NAD 83)
 BJ1976
 BJ1976                          SUPERSEDED SURVEY CONTROL
 BJ1976
 BJ1976.No superseded survey control is available for this station.
 BJ1976
 BJ1976_MARKER: DB = BENCH MARK DISK
 BJ1976_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1976_STAMPING: E 209 1964
 BJ1976_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1976+STABILITY: SURFACE MOTION
 BJ1976
 BJ1976  HISTORY     - Date     Condition        Report By
 BJ1976  HISTORY     - 1964     MONUMENTED       CGS
 BJ1976  HISTORY     - 1965     GOOD             CGS
 BJ1976
 BJ1976                          STATION DESCRIPTION
 BJ1976
 BJ1976'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ1976'3.1 MI SE FROM BAYOU SORREL.
 BJ1976'ABOUT 3.1 MILES SOUTHEAST ALONG STATE ROAD 75 FROM THE FERRY LANDING
 BJ1976'AT BAYOU SORREL, 39 FEET SOUTH OF THE CENTER LINE OF THE ROAD, 39 FEET
 BJ1976'EAST OF THE CENTER LINE OF A DIRT RAMP, 21 FEET NORTH OF THE NORTH
 BJ1976'BANK OF THE LOWER GRAND RIVER, 7 FEET NORTHEAST OF A 16-INCH OAK TREE,
 BJ1976'1.8 FEET EAST OF A WOODEN WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL
 BJ1976'OF THE ROAD, SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1578 ***********************************************************************
 BJ1578  DESIGNATION -  E 21
 BJ1578  PID         -  BJ1578
 BJ1578  STATE/COUNTY-  LA/ST TAMMANY
 BJ1578  COUNTRY     -  US
 BJ1578  USGS QUAD   -  COVINGTON (2018)
 BJ1578
 BJ1578                         *CURRENT SURVEY CONTROL
 BJ1578  ______________________________________________________________________
 BJ1578* NAD 83(1986) POSITION- 30 24 46.     (N) 090 02 44.     (W)   SCALED
 BJ1578* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1578  **This station is located in a suspected subsidence area (see below).
 BJ1578  ______________________________________________________________________
 BJ1578  GEOID HEIGHT    -        -26.745 (meters)                     GEOID18
 BJ1578
 BJ1578.The horizontal coordinates were scaled from a map and have
 BJ1578.an estimated accuracy of +/- 6 seconds.
 BJ1578
 BJ1578.** This station is in an area of known vertical motion. If an
 BJ1578.** orthometric height was ever established but is not available 
 BJ1578.** in the current survey control section, the orthometric height
 BJ1578.** is considered suspect.  Suspect heights are available in the
 BJ1578.** superseded section only if requested.
 BJ1578
 BJ1578.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1578.GEOID18 height accuracy estimate available here.
 BJ1578
 BJ1578.Click photographs - Photos may exist for this station.
 BJ1578
 BJ1578;                    North         East    Units  Estimated Accuracy
 BJ1578;SPC LA S     -   212,720.    1,123,730.      MT  (+/- 180 meters Scaled)
 BJ1578
 BJ1578_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP838682(NAD 83)
 BJ1578
 BJ1578                          SUPERSEDED SURVEY CONTROL
 BJ1578
 BJ1578.No superseded survey control is available for this station.
 BJ1578
 BJ1578_MARKER: DB = BENCH MARK DISK
 BJ1578_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1578_STAMPING: E 21 1934 27
 BJ1578_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1578+STABILITY: SURFACE MOTION
 BJ1578
 BJ1578  HISTORY     - Date     Condition        Report By
 BJ1578  HISTORY     - 1934     MONUMENTED       CGS
 BJ1578  HISTORY     - 1955     GOOD             CGS
 BJ1578
 BJ1578                          STATION DESCRIPTION
 BJ1578
 BJ1578'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1578'4.4 MI N FROM MANDEVILLE.
 BJ1578'LOCATED 4.4 MILES NORTH ALONG THE GULF, MOBILE AND OHIO RAILROAD FROM
 BJ1578'THE STATION IN MANDEVILLE AT A PUBLIC ROAD CROSSING, 3 1/2 POLES SOUTH
 BJ1578'OF MILEPOST 58 AND 5 1/2 POLES SOUTH OF A WOODEN TRESTLE, 93 FEET EAST
 BJ1578'OF THE EAST RAIL OF THE TRACK, 29 FEET NORTH OF THE CENTERLINE OF THE
 BJ1578'ROAD, 107 FEET EAST-NORTHEAST OF THE ROAD CROSSING, 85 FEET SOUTHEAST
 BJ1578'OF THE FIRST POLE NORTH OF THE CROSSING AND 8 FEET WEST OF A FENCE
 BJ1578'CORNER.  IT IS A STANDARD DISK SET IN THE TOP OF A CONCRETE POST
 BJ1578'PROJECTING 8 INCHES AND ABOUT LEVEL WITH THE ROAD. NOTE-- THE RAILROAD
 BJ1578'STATION AT OZONE PARK HAS BEEN DISMANTLED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0069 ***********************************************************************
 AU0069  DESIGNATION -  E 210
 AU0069  PID         -  AU0069
 AU0069  STATE/COUNTY-  LA/IBERIA
 AU0069  COUNTRY     -  US
 AU0069  USGS QUAD   -  CENTERVILLE NE (2018)
 AU0069
 AU0069                         *CURRENT SURVEY CONTROL
 AU0069  ______________________________________________________________________
 AU0069* NAD 83(1986) POSITION- 29 58 39.     (N) 091 15 48.     (W)   SCALED
 AU0069* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0069  **This station is located in a suspected subsidence area (see below).
 AU0069  ______________________________________________________________________
 AU0069  GEOID HEIGHT    -        -26.381 (meters)                     GEOID18
 AU0069
 AU0069.The horizontal coordinates were scaled from a map and have
 AU0069.an estimated accuracy of +/- 6 seconds.
 AU0069
 AU0069.** This station is in an area of known vertical motion.  Due to the
 AU0069.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0069.** determined the orthometric heights for marks in these suspect
 AU0069.** subsidence areas should be considered valid only at the epoch date
 AU0069.** associated with the orthometric height.  These heights must always
 AU0069.** be validated when used as control.  All previously superseded
 AU0069.** orthometric heights are now considered suspect and are available
 AU0069.** in the superseded section.  NGS does not recommend using suspect
 AU0069.** or superseded heights as control.
 AU0069
 AU0069.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0069.GEOID18 height accuracy estimate available here.
 AU0069
 AU0069.Click photographs - Photos may exist for this station.
 AU0069
 AU0069;                    North         East    Units  Estimated Accuracy
 AU0069;SPC LA S     -   163,770.    1,006,760.      MT  (+/- 180 meters Scaled)
 AU0069
 AU0069_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP675175(NAD 83)
 AU0069
 AU0069                          SUPERSEDED SURVEY CONTROL
 AU0069
 AU0069.No superseded survey control is available for this station.
 AU0069
 AU0069_MARKER: DB = BENCH MARK DISK
 AU0069_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU0069_STAMPING: E 210 1964
 AU0069_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0069
 AU0069  HISTORY     - Date     Condition        Report By
 AU0069  HISTORY     - 1964     MONUMENTED       CGS
 AU0069  HISTORY     - 1965     GOOD             CGS
 AU0069  HISTORY     - 1976     GOOD             NGS
 AU0069
 AU0069                          STATION DESCRIPTION
 AU0069
 AU0069'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU0069'5.95 MI NW FROM BELLE RIVER.
 AU0069'ABOUT 5.95 MILES NORTHWEST ALONG STATE ROAD 997 AND A LEVEE FROM THE
 AU0069'SOUTH END OF THE DRAWBRIDGE OVER BELLE RIVER AT BELLE RIVER, 276 FEET
 AU0069'NORTHEAST OF THE CENTER LINE OF THE LEVEE, 110 FEET NORTHEAST OF THE
 AU0069'CENTER LINE OF THE ROAD, 62 FEET NORTHWEST OF THE CENTER LINE OF A
 AU0069'PRIVATE DRIVEWAY, 50 FEET WEST OF THE WEST CORNER OF AN OLD HOUSE, 7
 AU0069'FEET SOUTHEAST OF A 20-INCH OAK TREE WITH A TRIANGULAR BLAZE, 1.5 FEET
 AU0069'NORTH OF A WOODEN WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL OF THE
 AU0069'ROAD, AND ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO
 AU0069'A DEPTH OF 104 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE
 AU0069'PROJECTING 3 FEET.  NOTE-- THIS IS ALSO 7.2 MILES SOUTHEAST ALONG
 AU0069'STATE ROAD 997 AND A LEVEE FROM THE SOUTH END OF A DRAWBRIDGE OVER
 AU0069'LOWER GRAND RIVER AT PIGEON.
 AU0069
 AU0069                          STATION RECOVERY (1976)
 AU0069
 AU0069'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0069'6.2 MILES NORTHWEST ALONG STATE HIGHWAY 997 AND A LEVEE FROM THE SOUTH
 AU0069'END OF A DRAWBRIDGE OVER THE BELLE RIVER, AT THE JUNCTION OF A DRIVE
 AU0069'LEADING NORTHEAST, 106 FT NORTHEAST OF THE CENTER LINE OF THE HIGHWAY,
 AU0069'71 FT NORTHWEST OF THE CENTER LINE OF THE DRIVE, 82 FT NORTH OF THE
 AU0069'NORTHWEST END OF A GRATE, 7 FT SOUTHEAST OF A 24-INCH OAK TREE.  THE
 AU0069'DISK IS 6 INCHES BELOW THE TOP OF THE PIPE.  7.3 MILES SOUTH OF
 AU0069'PIGEON ALONG STATE HIGHWAY 997 AND LEVEE FROM THE SOUTH END OF A DRAW
 AU0069'BRIDGE OVER THE LOWER GRAND RIVER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1485 ***********************************************************************
 BK1485  DESIGNATION -  E 211
 BK1485  PID         -  BK1485
 BK1485  STATE/COUNTY-  LA/CAMERON
 BK1485  COUNTRY     -  US
 BK1485  USGS QUAD   -  MOSS LAKE (2018)
 BK1485
 BK1485                         *CURRENT SURVEY CONTROL
 BK1485  ______________________________________________________________________
 BK1485* NAD 83(1986) POSITION- 30 02 05.     (N) 093 20 21.     (W)   SCALED
 BK1485* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1485  **This station is located in a suspected subsidence area (see below).
 BK1485  ______________________________________________________________________
 BK1485  GEOID HEIGHT    -        -27.071 (meters)                     GEOID18
 BK1485  DYNAMIC HEIGHT  -          1.399 (meters)        4.59  (feet) COMP
 BK1485  MODELED GRAVITY -    979,303.0   (mgal)                       NAVD 88
 BK1485
 BK1485.The horizontal coordinates were scaled from a map and have
 BK1485.an estimated accuracy of +/- 6 seconds.
 BK1485
 BK1485.** This station is in an area of known vertical motion. If an
 BK1485.** orthometric height was ever established but is not available 
 BK1485.** in the current survey control section, the orthometric height
 BK1485.** is considered suspect.  Suspect heights are available in the
 BK1485.** superseded section only if requested.
 BK1485
 BK1485.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1485.GEOID18 height accuracy estimate available here.
 BK1485
 BK1485.Click photographs - Photos may exist for this station.
 BK1485
 BK1485.The dynamic height is computed by dividing the NAVD 88
 BK1485.geopotential number by the normal gravity value computed on the
 BK1485.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1485.degrees latitude (g = 980.6199 gals.).
 BK1485
 BK1485.The modeled gravity was interpolated from observed gravity values.
 BK1485
 BK1485;                    North         East    Units  Estimated Accuracy
 BK1485;SPC LA S     -   171,810.      806,560.      MT  (+/- 180 meters Scaled)
 BK1485
 BK1485_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP672226(NAD 83)
 BK1485
 BK1485                          SUPERSEDED SURVEY CONTROL
 BK1485
 BK1485.No superseded survey control is available for this station.
 BK1485
 BK1485_MARKER: DB = BENCH MARK DISK
 BK1485_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1485_SP_SET: CULVERT
 BK1485_STAMPING: E 211 1965
 BK1485_MARK LOGO: CGS
 BK1485_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1485_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1485+SATELLITE: SATELLITE OBSERVATIONS - June 15, 2005
 BK1485
 BK1485  HISTORY     - Date     Condition        Report By
 BK1485  HISTORY     - 1965     MONUMENTED       CGS
 BK1485  HISTORY     - 1981     GOOD             NGS
 BK1485  HISTORY     - 20040108 GOOD             USPSQD
 BK1485  HISTORY     - 20050615 GOOD             USPSQD
 BK1485
 BK1485                          STATION DESCRIPTION
 BK1485
 BK1485'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK1485'2.1 MI N FROM HACKBERRY.
 BK1485'ABOUT 2.1 MILES NORTH ALONG STATE HIGHWAY 27 FROM THE BRIDGE OVER
 BK1485'BLACK LAKE BAYOU AT HACKBERRY, IN S 12, T 12 S, R 10 W, 24 FEET EAST
 BK1485'OF THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE SOUTH END OF
 BK1485'THE EAST CONCRETE HEAD WALL OF A 9-CHANNEL CONCRETE CULVERT IN CRAB
 BK1485'GULLY, 107 FEET SOUTH OF THE CENTER LINE OF A SHELL RAOD LEADING EAST,
 BK1485'AND ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY.
 BK1485
 BK1485                          STATION RECOVERY (1981)
 BK1485
 BK1485'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1485'RECOVERED IN GOOD CONDITION.
 BK1485
 BK1485                          STATION RECOVERY (2004)
 BK1485
 BK1485'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1485'RECOVERED IN GOOD CONDITION.
 BK1485
 BK1485                          STATION RECOVERY (2005)
 BK1485
 BK1485'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK1485'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0359 ***********************************************************************
 AV0359  DESIGNATION -  E 212
 AV0359  PID         -  AV0359
 AV0359  STATE/COUNTY-  LA/CAMERON
 AV0359  COUNTRY     -  US
 AV0359  USGS QUAD   -  HOLLY BEACH (2018)
 AV0359
 AV0359                         *CURRENT SURVEY CONTROL
 AV0359  ______________________________________________________________________
 AV0359* NAD 83(1986) POSITION- 29 46 31.     (N) 093 27 48.     (W)   SCALED
 AV0359* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0359  **This station is located in a suspected subsidence area (see below).
 AV0359  ______________________________________________________________________
 AV0359  GEOID HEIGHT    -        -26.598 (meters)                     GEOID18
 AV0359  DYNAMIC HEIGHT  -          0.543 (meters)        1.78  (feet) COMP
 AV0359  MODELED GRAVITY -    979,291.2   (mgal)                       NAVD 88
 AV0359
 AV0359.The horizontal coordinates were scaled from a map and have
 AV0359.an estimated accuracy of +/- 6 seconds.
 AV0359
 AV0359.** This station is in an area of known vertical motion. If an
 AV0359.** orthometric height was ever established but is not available 
 AV0359.** in the current survey control section, the orthometric height
 AV0359.** is considered suspect.  Suspect heights are available in the
 AV0359.** superseded section only if requested.
 AV0359
 AV0359.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0359.GEOID18 height accuracy estimate available here.
 AV0359
 AV0359.Click photographs - Photos may exist for this station.
 AV0359
 AV0359.The dynamic height is computed by dividing the NAVD 88
 AV0359.geopotential number by the normal gravity value computed on the
 AV0359.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0359.degrees latitude (g = 980.6199 gals.).
 AV0359
 AV0359.The modeled gravity was interpolated from observed gravity values.
 AV0359
 AV0359;                    North         East    Units  Estimated Accuracy
 AV0359;SPC LA S     -   143,270.      794,050.      MT  (+/- 180 meters Scaled)
 AV0359
 AV0359_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN552939(NAD 83)
 AV0359
 AV0359                          SUPERSEDED SURVEY CONTROL
 AV0359
 AV0359.No superseded survey control is available for this station.
 AV0359
 AV0359_MARKER: DB = BENCH MARK DISK
 AV0359_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0359_STAMPING: E 212 1965
 AV0359_MARK LOGO: CGS
 AV0359_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0359+STABILITY: SURFACE MOTION
 AV0359_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0359+SATELLITE: SATELLITE OBSERVATIONS - October 30, 2004
 AV0359
 AV0359  HISTORY     - Date     Condition        Report By
 AV0359  HISTORY     - 1965     MONUMENTED       CGS
 AV0359  HISTORY     - 1978     GOOD             NGS
 AV0359  HISTORY     - 1978     GOOD             NGS
 AV0359  HISTORY     - 1981     GOOD             NGS
 AV0359  HISTORY     - 20041030 GOOD             USPSQD
 AV0359
 AV0359                          STATION DESCRIPTION
 AV0359
 AV0359'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0359'0.85 MI NW FROM HOLLY BEACH.
 AV0359'ABOUT 0.85 MILE NORTHWEST ALONG STATE HIGHWAY 27 FROM THE CATHOLIC
 AV0359'CHURCH AT HOLLY BEACH, ABOUT 0.2 MILE NORTHWEST OF THE JUNCTION OF THE
 AV0359'HIGHWAY AND STATE HIGHWAY 82, 49 FEET EAST OF THE CENTER LINE OF THE
 AV0359'HIGHWAY, 29 FEET SOUTH OF POWER POLE 14, 36 FEET NORTHWEST OF A VALVE
 AV0359'FOR A GAS LINE, 23 FEET NORTH OF THE CENTER OF A WIRE GATE, 1 FOOT
 AV0359'WEST OF A FENCE, 1.2 FEET NORTH OF A WOODEN WITNESS POST, ABOUT 3 FEET
 AV0359'BELOW OF A FENCE, 1.2 FEET NORTH OF A WOODEN WITNESS POST, ABOUT 3
 AV0359'FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 AV0359'POST PROJECTING 4 INCHES.
 AV0359
 AV0359                          STATION RECOVERY (1978)
 AV0359
 AV0359'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0359'RECOVERED IN GOOD CONDITION.
 AV0359
 AV0359                          STATION RECOVERY (1978)
 AV0359
 AV0359'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0359'RECOVERED IN GOOD CONDITION.
 AV0359
 AV0359                          STATION RECOVERY (1981)
 AV0359
 AV0359'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AV0359'RECOVERED IN GOOD CONDITION.
 AV0359
 AV0359                          STATION RECOVERY (2004)
 AV0359
 AV0359'RECOVERY NOTE BY US POWER SQUADRON 2004 (CHN)
 AV0359'GATE HAS BEEN REPLACED BY TWO STEEL PIPE GATES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0401 ***********************************************************************
 AV0401  DESIGNATION -  E 213
 AV0401  PID         -  AV0401
 AV0401  STATE/COUNTY-  LA/CAMERON
 AV0401  COUNTRY     -  US
 AV0401  USGS QUAD   -  CREOLE (2018)
 AV0401
 AV0401                         *CURRENT SURVEY CONTROL
 AV0401  ______________________________________________________________________
 AV0401* NAD 83(1986) POSITION- 29 48 12.     (N) 093 06 43.     (W)   SCALED
 AV0401* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0401  **This station is located in a suspected subsidence area (see below).
 AV0401  ______________________________________________________________________
 AV0401  GEOID HEIGHT    -        -26.460 (meters)                     GEOID18
 AV0401
 AV0401.The horizontal coordinates were scaled from a map and have
 AV0401.an estimated accuracy of +/- 6 seconds.
 AV0401
 AV0401.** This station is in an area of known vertical motion.  Due to the
 AV0401.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0401.** determined the orthometric heights for marks in these suspect
 AV0401.** subsidence areas should be considered valid only at the epoch date
 AV0401.** associated with the orthometric height.  These heights must always
 AV0401.** be validated when used as control.  All previously superseded
 AV0401.** orthometric heights are now considered suspect and are available
 AV0401.** in the superseded section.  NGS does not recommend using suspect
 AV0401.** or superseded heights as control.
 AV0401
 AV0401.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0401.GEOID18 height accuracy estimate available here.
 AV0401
 AV0401.Click photographs - Photos may exist for this station.
 AV0401
 AV0401;                    North         East    Units  Estimated Accuracy
 AV0401;SPC LA S     -   145,800.      828,070.      MT  (+/- 180 meters Scaled)
 AV0401
 AV0401_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN891969(NAD 83)
 AV0401
 AV0401                          SUPERSEDED SURVEY CONTROL
 AV0401
 AV0401.No superseded survey control is available for this station.
 AV0401
 AV0401_MARKER: DB = BENCH MARK DISK
 AV0401_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AV0401_STAMPING: E 213 1965
 AV0401_MARK LOGO: CGS
 AV0401_PROJECTION: PROJECTING 9 CENTIMETERS
 AV0401_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0401_ROD/PIPE-DEPTH: 17.4 meters
 AV0401
 AV0401  HISTORY     - Date     Condition        Report By
 AV0401  HISTORY     - 1965     MONUMENTED       CGS
 AV0401  HISTORY     - 1978     GOOD             NGS
 AV0401  HISTORY     - 1978     GOOD             NGS
 AV0401  HISTORY     - 1982     GOOD             NGS
 AV0401  HISTORY     - 1986     GOOD             NGS
 AV0401  HISTORY     - 20050319 MARK NOT FOUND   USPSQD
 AV0401
 AV0401                          STATION DESCRIPTION
 AV0401
 AV0401'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0401'0.85 MI S FROM CREOLE.
 AV0401'ABOUT 0.85 MILE SOUTH ALONG STATE HIGHWAY 82 FROM THE POST OFFICE AT
 AV0401'CREOLE, IN S 29, T 14 S, R 7 W, ABOUT 100 YARDS WEST OF A SET OF OIL
 AV0401'TANKS, AT THE JUNCTION OF A PRIVATE ROAD LEADING EAST TO THE TANKS, 73
 AV0401'FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 33 FEET NORTH OF THE
 AV0401'CENTER LINE OF THE PRIVATE ROAD, 50 FEET NORTH ACROSS THE PRIVATE ROAD
 AV0401'FROM THE MOST EASTERLY OF THREE POWER POLES, 16 FEET NORTH OF THE
 AV0401'NORTHWEST CORNER OF A CATTLE GUARD, 1 1/2 FEET SOUTHWEST OF A T-FENCE
 AV0401'CORNER, 1 FOOT WEST OF A FENCE, 1.3 FEET NORTH OF A WOODEN WITNESS
 AV0401'POST, ABOUT 4 FEET BELOW THE LEVEL OF THE HIGHWAY, A DISK ON THE TOP
 AV0401'OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 57 FEET
 AV0401'AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 4 INCHES.
 AV0401
 AV0401                          STATION RECOVERY (1978)
 AV0401
 AV0401'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0401'RECOVERED IN GOOD CONDITION.
 AV0401
 AV0401                          STATION RECOVERY (1978)
 AV0401
 AV0401'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0401'RECOVERED IN GOOD CONDITION.
 AV0401
 AV0401                          STATION RECOVERY (1982)
 AV0401
 AV0401'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0401'RECOVERED IN GOOD CONDITION.
 AV0401
 AV0401                          STATION RECOVERY (1986)
 AV0401
 AV0401'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0401'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS, 1.3 KM (0.85 MI)
 AV0401'SOUTH ALONG STATE HIGHWAY 82 FROM THE POST OFFICE IN CREOLE TO THE
 AV0401'MARK ON THE LEFT, AT THE JUNCTION OF A PRIVATE ROAD LEADING TO AN OIL
 AV0401'TANK, 22.2 METERS (73.0 FT) EAST OF THE CENTERLINE OF THE HIGHWAY,
 AV0401'10.0 METERS (33.0 FT) NORTH OF THE CENTER OF THE PRIVATE ROAD, 15.2
 AV0401'METERS (50.0 FT) NORTH OF THE MOST EASTERLY OF THREE POWER POLES, 0.45
 AV0401'METER (1.5 FT) WEST OF A FENCE LINE, 4.8 METERS (16.0 FT) NORTHWEST OF
 AV0401'THE NORTHWEST CORNER OF A CATTLE GUARD AND GATE.
 AV0401'THE MARK IS 0.39 METERS  N FROM  A WITNESS POST
 AV0401'THE MARK IS 0.91 M BELOW HIGHWAY.
 AV0401
 AV0401                          STATION RECOVERY (2005)
 AV0401
 AV0401'RECOVERY NOTE BY US POWER SQUADRON 2005 (CA)
 AV0401'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1533 ***********************************************************************
 BK1533  DESIGNATION -  E 214
 BK1533  PID         -  BK1533
 BK1533  STATE/COUNTY-  LA/CALCASIEU
 BK1533  COUNTRY     -  US
 BK1533  USGS QUAD   -  LAKE CHARLES (2018)
 BK1533
 BK1533                         *CURRENT SURVEY CONTROL
 BK1533  ______________________________________________________________________
 BK1533* NAD 83(1986) POSITION- 30 09 28.     (N) 093 07 45.     (W)   SCALED
 BK1533* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1533  **This station is located in a suspected subsidence area (see below).
 BK1533  ______________________________________________________________________
 BK1533  GEOID HEIGHT    -        -27.128 (meters)                     GEOID18
 BK1533  DYNAMIC HEIGHT  -          4.832 (meters)       15.85  (feet) COMP
 BK1533  MODELED GRAVITY -    979,319.9   (mgal)                       NAVD 88
 BK1533
 BK1533.The horizontal coordinates were scaled from a map and have
 BK1533.an estimated accuracy of +/- 6 seconds.
 BK1533
 BK1533.** This station is in an area of known vertical motion. If an
 BK1533.** orthometric height was ever established but is not available 
 BK1533.** in the current survey control section, the orthometric height
 BK1533.** is considered suspect.  Suspect heights are available in the
 BK1533.** superseded section only if requested.
 BK1533
 BK1533.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1533.GEOID18 height accuracy estimate available here.
 BK1533
 BK1533.Click photographs - Photos may exist for this station.
 BK1533
 BK1533.The dynamic height is computed by dividing the NAVD 88
 BK1533.geopotential number by the normal gravity value computed on the
 BK1533.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1533.degrees latitude (g = 980.6199 gals.).
 BK1533
 BK1533.The modeled gravity was interpolated from observed gravity values.
 BK1533
 BK1533;                    North         East    Units  Estimated Accuracy
 BK1533;SPC LA S     -   185,110.      827,020.      MT  (+/- 180 meters Scaled)
 BK1533
 BK1533_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP875362(NAD 83)
 BK1533
 BK1533                          SUPERSEDED SURVEY CONTROL
 BK1533
 BK1533.No superseded survey control is available for this station.
 BK1533
 BK1533_MARKER: DB = BENCH MARK DISK
 BK1533_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1533_SP_SET: CULVERT
 BK1533_STAMPING: E 214 1965
 BK1533_MARK LOGO: CGS
 BK1533_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1533
 BK1533  HISTORY     - Date     Condition        Report By
 BK1533  HISTORY     - 1965     MONUMENTED       CGS
 BK1533  HISTORY     - 1968     GOOD             LADTD
 BK1533  HISTORY     - 1980     GOOD             LADTD
 BK1533  HISTORY     - 1981     GOOD             NGS
 BK1533
 BK1533                          STATION DESCRIPTION
 BK1533
 BK1533'DESCRIBED BY LA TRANSP AND DEV 1968
 BK1533'5.1 MI NW FROM HOLMWOOD.
 BK1533'ABOUT 0.25 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK1533'WEST ONE OF TWO RICE MILLS AT HOLMWOOD, THENCE 4.85 MILES NORTHWEST
 BK1533'ALONG STATE HIGHWAY 14, IN SECTION 25, T10S, R8W, AT THE INTERSECTION
 BK1533'OF STATE ROAD 397 AND EAST WARD LANE, 25 FEET SOUTH OF THE CENTERLINE
 BK1533'OF THE HIGHWAY, SET IN THE TOP OF THE CENTER OF THE SOUTHWEST HEADWALL
 BK1533'OF A 2-CHANNELLED CONCRETE CULVERT, 30 FEET SOUTHWEST OF THE CENTER OF
 BK1533'THE INTERSECTION, 26 FEET WEST OF THE CENTER LINE OF A NORTH-SOUTH
 BK1533'ROAD, ABOUT LEVEL WITH THE HIGHWAY.  SEC 25, T 10S, R 8W.
 BK1533
 BK1533                          STATION RECOVERY (1980)
 BK1533
 BK1533'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 BK1533'RECOVERED IN GOOD CONDITION.
 BK1533
 BK1533                          STATION RECOVERY (1981)
 BK1533
 BK1533'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1533'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0425 ***********************************************************************
 AV0425  DESIGNATION -  E 215
 AV0425  PID         -  AV0425
 AV0425  STATE/COUNTY-  LA/CAMERON
 AV0425  COUNTRY     -  US
 AV0425  USGS QUAD   -  CREOLE (2018)
 AV0425
 AV0425                         *CURRENT SURVEY CONTROL
 AV0425  ______________________________________________________________________
 AV0425* NAD 83(1986) POSITION- 29 52 21.     (N) 093 04 47.     (W)   SCALED
 AV0425* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0425  **This station is located in a suspected subsidence area (see below).
 AV0425  ______________________________________________________________________
 AV0425  GEOID HEIGHT    -        -26.653 (meters)                     GEOID18
 AV0425
 AV0425.The horizontal coordinates were scaled from a map and have
 AV0425.an estimated accuracy of +/- 6 seconds.
 AV0425
 AV0425.** This station is in an area of known vertical motion. If an
 AV0425.** orthometric height was ever established but is not available 
 AV0425.** in the current survey control section, the orthometric height
 AV0425.** is considered suspect.  Suspect heights are available in the
 AV0425.** superseded section only if requested.
 AV0425
 AV0425.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0425.GEOID18 height accuracy estimate available here.
 AV0425
 AV0425.Click photographs - Photos may exist for this station.
 AV0425
 AV0425;                    North         East    Units  Estimated Accuracy
 AV0425;SPC LA S     -   153,420.      831,300.      MT  (+/- 180 meters Scaled)
 AV0425
 AV0425_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP923046(NAD 83)
 AV0425
 AV0425                          SUPERSEDED SURVEY CONTROL
 AV0425
 AV0425.No superseded survey control is available for this station.
 AV0425
 AV0425_MARKER: DB = BENCH MARK DISK
 AV0425_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AV0425_STAMPING: E 215 1965
 AV0425_MARK LOGO: CGS
 AV0425_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0425
 AV0425  HISTORY     - Date     Condition        Report By
 AV0425  HISTORY     - 1965     MONUMENTED       CGS
 AV0425  HISTORY     - 1981     GOOD             NGS
 AV0425  HISTORY     - 20050115 MARK NOT FOUND   USPSQD
 AV0425
 AV0425                          STATION DESCRIPTION
 AV0425
 AV0425'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0425'4.65 MI NE FROM CREOLE.
 AV0425'ABOUT 4.65 MILES NORTHEAST ALONG STATE HIGHWAY 27 FROM THE POST OFFICE
 AV0425'AT CREOLE, ABOUT 0.5 MILE SOUTH OF A WOODEN BRIDGE AND A TRAIL ROAD
 AV0425'LEADING WEST, ABOUT 0.1 MILE NORTH OF A WOODEN BRIDGE ON STATE HIGHWAY
 AV0425'27, AT THE CROSSING OF A GAS LINE, 98 FEET WEST OF THE CENTER LINE OF
 AV0425'THE HIGHWAY, 29 FEET NORTHEAST OF THE NORTHEAST CORNER OF A FENCE,
 AV0425'ABOUT 3 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET ON THE TOP OF A
 AV0425'5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 93 FEET AND IS
 AV0425'ENCASED IN A CAST IRON PIPE PROJECTING 12 INCHES.
 AV0425
 AV0425                          STATION RECOVERY (1981)
 AV0425
 AV0425'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AV0425'RECOVERED IN GOOD CONDITION.
 AV0425
 AV0425                          STATION RECOVERY (2005)
 AV0425
 AV0425'RECOVERY NOTE BY US POWER SQUADRON 2005
 AV0425'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0530 ***********************************************************************
 BJ0530  DESIGNATION -  E 216
 BJ0530  PID         -  BJ0530
 BJ0530  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0530  COUNTRY     -  US
 BJ0530  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ0530
 BJ0530                         *CURRENT SURVEY CONTROL
 BJ0530  ______________________________________________________________________
 BJ0530* NAD 83(1986) POSITION- 30 32 34.     (N) 091 10 36.     (W)   SCALED
 BJ0530* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0530  **This station is located in a suspected subsidence area (see below).
 BJ0530  ______________________________________________________________________
 BJ0530  GEOID HEIGHT    -        -27.057 (meters)                     GEOID18
 BJ0530
 BJ0530.The horizontal coordinates were scaled from a map and have
 BJ0530.an estimated accuracy of +/- 6 seconds.
 BJ0530
 BJ0530.** This station is in an area of known vertical motion. If an
 BJ0530.** orthometric height was ever established but is not available 
 BJ0530.** in the current survey control section, the orthometric height
 BJ0530.** is considered suspect.  Suspect heights are available in the
 BJ0530.** superseded section only if requested.
 BJ0530
 BJ0530.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0530.GEOID18 height accuracy estimate available here.
 BJ0530
 BJ0530.Click photographs - Photos may exist for this station.
 BJ0530
 BJ0530;                    North         East    Units  Estimated Accuracy
 BJ0530;SPC LA S     -   226,440.    1,015,030.      MT  (+/- 180 meters Scaled)
 BJ0530
 BJ0530_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP749803(NAD 83)
 BJ0530
 BJ0530                          SUPERSEDED SURVEY CONTROL
 BJ0530
 BJ0530.No superseded survey control is available for this station.
 BJ0530
 BJ0530_MARKER: DB = BENCH MARK DISK
 BJ0530_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0530_SP_SET: CULVERT
 BJ0530_STAMPING: E 216 1965
 BJ0530_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0530
 BJ0530  HISTORY     - Date     Condition        Report By
 BJ0530  HISTORY     - 1965     MONUMENTED       CGS
 BJ0530  HISTORY     - 1976     GOOD             NGS
 BJ0530
 BJ0530                          STATION DESCRIPTION
 BJ0530
 BJ0530'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0530'0.7 MI N FROM SCOTLANDVILLE.
 BJ0530'ABOUT 0.7 MILE NORTH ALONG THE YAZOO AND MISSISSIPPI RAILROAD FROM THE
 BJ0530'SENIOR HIGH SCHOOL AT SCOTLANDVILLE, IN S 69, T 6 S, R 1 W, 254 FEET
 BJ0530'SOUTH OF THE CENTER LINE OF BLOUNT ROAD, 70 FEET EAST OF THE EAST
 BJ0530'RAIL, 19 FEET EAST OF THE CENTER LINE OF STATE HIGHWAY 19, SET IN THE
 BJ0530'CENTER OF THE TOP OF THE EAST CONCRETE HEAD WALL OF A CULVERT UNDER
 BJ0530'THE STATE HIGHWAY, AND ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY.
 BJ0530
 BJ0530                          STATION RECOVERY (1976)
 BJ0530
 BJ0530'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0530'0.65 NORTH ALONG STATE HIGHWAY 19 (SCOTLAND AVENUE) FROM
 BJ0530'SCOTLANDVILLE SENIOR HIGH SCHOOL AT SCOTLANDVILLE, 255 FT SOUTH OF
 BJ0530'THE JUNCTION OF BLOUNT ROAD, 19 FT EAST OF THE CENTER LINE OF THE
 BJ0530'HIGHWAY IN THE TOP OF THE CENTER OF THE EAST CONCRETE
 BJ0530'HEADWALL OF A LARGE BOX CULVERT.
 BJ0530'NOTE-THIS MARK WILL BE DESTROYED BY HIGHWAY CONSTRUCTION IN THE
 BJ0530'THE NEAR FUTURE
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0469 ***********************************************************************
 BJ0469  DESIGNATION -  E 219
 BJ0469  PID         -  BJ0469
 BJ0469  STATE/COUNTY-  LA/EAST FELICIANA
 BJ0469  COUNTRY     -  US
 BJ0469  USGS QUAD   -  ZACHARY (2018)
 BJ0469
 BJ0469                         *CURRENT SURVEY CONTROL
 BJ0469  ______________________________________________________________________
 BJ0469* NAD 83(1986) POSITION- 30 42 47.     (N) 091 08 39.     (W)   SCALED
 BJ0469* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0469  **This station is located in a suspected subsidence area (see below).
 BJ0469  ______________________________________________________________________
 BJ0469  GEOID HEIGHT    -        -27.132 (meters)                     GEOID18
 BJ0469  DYNAMIC HEIGHT  -         37.502 (meters)      123.04  (feet) COMP
 BJ0469  MODELED GRAVITY -    979,346.7   (mgal)                       NAVD 88
 BJ0469
 BJ0469.The horizontal coordinates were scaled from a map and have
 BJ0469.an estimated accuracy of +/- 6 seconds.
 BJ0469
 BJ0469.** This station is in an area of known vertical motion. If an
 BJ0469.** orthometric height was ever established but is not available 
 BJ0469.** in the current survey control section, the orthometric height
 BJ0469.** is considered suspect.  Suspect heights are available in the
 BJ0469.** superseded section only if requested.
 BJ0469
 BJ0469.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0469.GEOID18 height accuracy estimate available here.
 BJ0469
 BJ0469.Click photographs - Photos may exist for this station.
 BJ0469
 BJ0469.The dynamic height is computed by dividing the NAVD 88
 BJ0469.geopotential number by the normal gravity value computed on the
 BJ0469.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0469.degrees latitude (g = 980.6199 gals.).
 BJ0469
 BJ0469.The modeled gravity was interpolated from observed gravity values.
 BJ0469
 BJ0469;                    North         East    Units  Estimated Accuracy
 BJ0469;SPC LA S     -   245,330.    1,018,120.      MT  (+/- 180 meters Scaled)
 BJ0469
 BJ0469_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP777992(NAD 83)
 BJ0469
 BJ0469                          SUPERSEDED SURVEY CONTROL
 BJ0469
 BJ0469.No superseded survey control is available for this station.
 BJ0469
 BJ0469_MARKER: DB = BENCH MARK DISK
 BJ0469_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ0469_SP_SET: CONCRETE HEADWALL
 BJ0469_STAMPING: E 219 1965
 BJ0469_MARK LOGO: CGS
 BJ0469_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0469+STABILITY: SURFACE MOTION
 BJ0469
 BJ0469  HISTORY     - Date     Condition        Report By
 BJ0469  HISTORY     - 1965     MONUMENTED       CGS
 BJ0469  HISTORY     - 1976     GOOD             NGS
 BJ0469  HISTORY     - 1987     GOOD             LA-033
 BJ0469
 BJ0469                          STATION DESCRIPTION
 BJ0469
 BJ0469'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0469'0.35 MI S FROM SLAUGHTER.
 BJ0469'ABOUT 0.35 MILE SOUTH ALONG STATE HIGHWAY 19 FROM THE ILLINOIS CENTRAL
 BJ0469'RAILROAD STATION AT SLAUGHTER, IN S 61, T 3 S, R 1 E, ABOUT 0.35 MILE
 BJ0469'NORTH OF MILEPOST 349, ABOUT 0.25 MILE NORTH OF THE EAST BATON
 BJ0469'ROUGE-EAST FELICIANA PARISH LINE, 65 FEET EAST OF THE EAST RAIL OF THE
 BJ0469'MAIN TRACK OF THE ILLINOIS CENTRAL RAILROAD, 24 FEET WEST OF THE
 BJ0469'CENTER LINE OF THE HIGHWAY, SET IN THE CENTER OF THE TOP OF THE WEST
 BJ0469'CONCRETE HEAD WALL OF A BOX CULVERT UNDER THE HIGHWAY, ABOUT 3 1/2
 BJ0469'FEET BELOW THE LEVEL OF THE HIGHWAY AND ABOUT 3 FEET BELOW THE LEVEL
 BJ0469'OF THE TRACK.
 BJ0469
 BJ0469                          STATION RECOVERY (1976)
 BJ0469
 BJ0469'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0469'0.35 MILE SOUTH ALONG STATE HIGHWAY 19 FROM THE POST OFFICE AT
 BJ0469'SLAUGHTER, 0.25 MILE NORTH OF THE EAST BATON ROUGE-EAST FELICIANA
 BJ0469'PARISH LINE, 65.3 FT EAST OF THE EAST RAIL OF THE ILLINOIS CENTRAL
 BJ0469'RAILROAD MAIN TRACK, 24 FT WEST OF THE CENTER LINE OF THE HIGHWAY,
 BJ0469'IN THE TOP CENTER OF THE WEST CONCRETE HEADWALL OF A HIGHWAY BOX
 BJ0469'CULVERT.
 BJ0469
 BJ0469                          STATION RECOVERY (1987)
 BJ0469
 BJ0469'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ0469'RECOVERED IN GOOD CONDITION EXCEPT ADD
 BJ0469'THE MARK IS 0.91 METERS  NE FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AI3123 ***********************************************************************
 AI3123  DESIGNATION -  E 22 RESET
 AI3123  PID         -  AI3123
 AI3123  STATE/COUNTY-  LA/EAST BATON ROUGE
 AI3123  COUNTRY     -  US
 AI3123  USGS QUAD   -  BATON ROUGE EAST (2018)
 AI3123
 AI3123                         *CURRENT SURVEY CONTROL
 AI3123  ______________________________________________________________________
 AI3123* NAD 83(1986) POSITION- 30 28 23.     (N) 091 03 29.     (W)   SCALED
 AI3123* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AI3123  **This station is located in a suspected subsidence area (see below).
 AI3123  ______________________________________________________________________
 AI3123  GEOID HEIGHT    -        -27.022 (meters)                     GEOID18
 AI3123
 AI3123.The horizontal coordinates were scaled from a map and have
 AI3123.an estimated accuracy of +/- 6 seconds.
 AI3123
 AI3123.** This station is in an area of known vertical motion. If an
 AI3123.** orthometric height was ever established but is not available 
 AI3123.** in the current survey control section, the orthometric height
 AI3123.** is considered suspect.  Suspect heights are available in the
 AI3123.** superseded section only if requested.
 AI3123
 AI3123.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3123.GEOID18 height accuracy estimate available here.
 AI3123
 AI3123.Click photographs - Photos may exist for this station.
 AI3123
 AI3123;                    North         East    Units  Estimated Accuracy
 AI3123;SPC LA S     -   218,740.    1,026,430.      MT  (+/- 180 meters Scaled)
 AI3123
 AI3123_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP864728(NAD 83)
 AI3123
 AI3123                          SUPERSEDED SURVEY CONTROL
 AI3123
 AI3123.No superseded survey control is available for this station.
 AI3123
 AI3123_MARKER: DV = VERTICAL CONTROL DISK
 AI3123_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AI3123_SP_SET: RAILROAD SIGNAL FOOTING
 AI3123_STAMPING: E 22 RESET 1998
 AI3123_MARK LOGO: NGS
 AI3123_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI3123_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI3123+STABILITY: SURFACE MOTION
 AI3123_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AI3123+SATELLITE: SATELLITE OBSERVATIONS - 1998
 AI3123
 AI3123  HISTORY     - Date     Condition        Report By
 AI3123  HISTORY     - 1998     MONUMENTED       LADTD
 AI3123
 AI3123                          STATION DESCRIPTION
 AI3123
 AI3123'DESCRIBED BY LA TRANSP AND DEV 1998 (SLC)
 AI3123'THE STATION IS LOCATED IN BATON ROUGE AT THE JUNCTION OF SOUTH CHOCTAW
 AI3123'DRIVE AND NORTH SHERWOOD FOREST DRIVE, SET IN THE SOUTHEAST CORNER OF
 AI3123'THE BASE FOR A RAILROAD SIGNAL.  OWNERSHIP--ILLINOIS CENTRAL RAILROAD.
 AI3123'THE STATION IS 99.5 FT (30.3 M) NORTH FROM THE CENTER OF SOUTH CHOCTAW
 AI3123'DRIVE, 26.5 FT (8.1 M) WEST FROM THE CENTER OF SHERWOOD FOREST DRIVE,
 AI3123'24.0 FT (7.3 M) NORTH FROM THE NORTH RAIL OF THE MAIN LINE OF THE
 AI3123'ILLINOIS CENTRAL RAILROAD, FLUSH WITH THE BASE OF THE SIGNAL AND ABOUT
 AI3123'1.0 FT (0.3 M) ABOVE THE LEVEL OF SHERWOOD FOREST DRIVE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1368 ***********************************************************************
 AU1368  DESIGNATION -  E 220
 AU1368  PID         -  AU1368
 AU1368  STATE/COUNTY-  LA/LAFOURCHE
 AU1368  COUNTRY     -  US
 AU1368  USGS QUAD   -  LOCKPORT (2018)
 AU1368
 AU1368                         *CURRENT SURVEY CONTROL
 AU1368  ______________________________________________________________________
 AU1368* NAD 83(1986) POSITION- 29 37 42.     (N) 090 30 07.     (W)   SCALED
 AU1368* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1368  **This station is located in a suspected subsidence area (see below).
 AU1368  ______________________________________________________________________
 AU1368  GEOID HEIGHT    -        -25.210 (meters)                     GEOID18
 AU1368  DYNAMIC HEIGHT  -          2.21  (meters)        7.3   (feet) COMP
 AU1368  MODELED GRAVITY -    979,296.7   (mgal)                       NAVD 88
 AU1368
 AU1368.The horizontal coordinates were scaled from a map and have
 AU1368.an estimated accuracy of +/- 6 seconds.
 AU1368
 AU1368.** This station is in an area of known vertical motion. If an
 AU1368.** orthometric height was ever established but is not available 
 AU1368.** in the current survey control section, the orthometric height
 AU1368.** is considered suspect.  Suspect heights are available in the
 AU1368.** superseded section only if requested.
 AU1368
 AU1368.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1368.GEOID18 height accuracy estimate available here.
 AU1368
 AU1368.Click photographs - Photos may exist for this station.
 AU1368
 AU1368.The dynamic height is computed by dividing the NAVD 88
 AU1368.geopotential number by the normal gravity value computed on the
 AU1368.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1368.degrees latitude (g = 980.6199 gals.).
 AU1368
 AU1368.The modeled gravity was interpolated from observed gravity values.
 AU1368
 AU1368;                    North         East    Units  Estimated Accuracy
 AU1368;SPC LA S     -   125,360.    1,080,510.      MT  (+/- 180 meters Scaled)
 AU1368
 AU1368_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN418802(NAD 83)
 AU1368
 AU1368                          SUPERSEDED SURVEY CONTROL
 AU1368
 AU1368.No superseded survey control is available for this station.
 AU1368
 AU1368_MARKER: DB = BENCH MARK DISK
 AU1368_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU1368_STAMPING: E 220 1965
 AU1368_MARK LOGO: CGS
 AU1368_PROJECTION: PROJECTING 18 CENTIMETERS
 AU1368_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1368_ROD/PIPE-DEPTH: 26.8 meters
 AU1368
 AU1368  HISTORY     - Date     Condition        Report By
 AU1368  HISTORY     - 1965     MONUMENTED       CGS
 AU1368  HISTORY     - 1981     GOOD             NGS
 AU1368  HISTORY     - 19930223 MARK NOT FOUND   NGS
 AU1368
 AU1368                          STATION DESCRIPTION
 AU1368
 AU1368'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1368'2.65 MI SE FROM LOCKPORT.
 AU1368'2.65 MILES SOUTHEAST ALONG STATE HIGHWAY 308 FROM A CONCRETE BRIDGE
 AU1368'OVER THE LAFOURCHE BAYOU AT LOCKPORT, IN FRACTIONAL SECTION 35, T 17
 AU1368'S, R 19 E, 133 FEET EAST-SOUTHEAST OF THE SOUTH CORNER OF A FRAME
 AU1368'HOUSE, 127 FEET NORTHWEST OF A POWER POLE, 31 FEET NORTHWEST OF THE
 AU1368'CENTER LINE OF A DIM SHELL DRIVEWAY, 25 FEET NORTHEAST OF THE CENTER
 AU1368'LINE OF THE HIGHWAY, 2.0 FEET NORTHEAST OF A FENCE, 2.5 FEET NORTH OF
 AU1368'A CONCRETE WITNESS POST, ABOUT 2 1/2 FEET BELOW THE LEVEL OF THE
 AU1368'HIGHWAY, AND ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN
 AU1368'TO A DEPTH OF 88 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH
 AU1368'PROJECTS 6 INCHES.
 AU1368
 AU1368                          STATION RECOVERY (1981)
 AU1368
 AU1368'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AU1368'5.1 KILOMETERS (3.25 MILES) NORTHWEST ALONG STATE HIGHWAY 308 FROM THE
 AU1368'ENTRANCE ROAD OF VALENTINE SUGAR MILL IN VALENTINE, TO THE MARK ON THE
 AU1368'RIGHT, ON THE NORTHWEST SIDE OF A WOODEN GATE FOR A SHELL ROAD,
 AU1368'7.62 METERS (25.0 FEET) NORTHEAST OF THE CENTER LINE OF THE HIGHWAY,
 AU1368'8.37 METERS (27.5 FEET) NORTHWEST OF THE CENTER OF THE SHELL ROAD,
 AU1368'3.38 METERS (11.5 FEET) NORTH-NORTHWEST OF THE NORTHWEST GATE POST OF
 AU1368'THE FENCE, 0.6 METER (2.0 FEET) NORTHEAST OF A WIRE FENCE.
 AU1368'THE MARK IS 0.76 METERS  N FROM A WITNESS POST.
 AU1368'THE MARK IS 0.76 M BELOW HIGHWAY.
 AU1368
 AU1368                          STATION RECOVERY (1993)
 AU1368
 AU1368'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1368'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0743 ***********************************************************************
 BK0743  DESIGNATION -  E 2206 LAGS
 BK0743  PID         -  BK0743
 BK0743  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0743  COUNTRY     -  US
 BK0743  USGS QUAD   -  FENTON (2018)
 BK0743
 BK0743                         *CURRENT SURVEY CONTROL
 BK0743  ______________________________________________________________________
 BK0743* NAD 83(1986) POSITION- 30 19 52.     (N) 092 56 10.     (W)   SCALED
 BK0743* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0743  **This station is located in a suspected subsidence area (see below).
 BK0743  ______________________________________________________________________
 BK0743  GEOID HEIGHT    -        -27.273 (meters)                     GEOID18
 BK0743  DYNAMIC HEIGHT  -          9.56  (meters)       31.4   (feet) COMP
 BK0743  MODELED GRAVITY -    979,321.0   (mgal)                       NAVD 88
 BK0743
 BK0743.The horizontal coordinates were scaled from a map and have
 BK0743.an estimated accuracy of +/- 6 seconds.
 BK0743
 BK0743.** This station is in an area of known vertical motion. If an
 BK0743.** orthometric height was ever established but is not available 
 BK0743.** in the current survey control section, the orthometric height
 BK0743.** is considered suspect.  Suspect heights are available in the
 BK0743.** superseded section only if requested.
 BK0743
 BK0743.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0743.GEOID18 height accuracy estimate available here.
 BK0743
 BK0743.Click photographs - Photos may exist for this station.
 BK0743
 BK0743.The dynamic height is computed by dividing the NAVD 88
 BK0743.geopotential number by the normal gravity value computed on the
 BK0743.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0743.degrees latitude (g = 980.6199 gals.).
 BK0743
 BK0743.The modeled gravity was interpolated from observed gravity values.
 BK0743
 BK0743;                    North         East    Units  Estimated Accuracy
 BK0743;SPC LA S     -   204,050.      845,880.      MT  (+/- 180 meters Scaled)
 BK0743
 BK0743_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP061554(NAD 83)
 BK0743
 BK0743                          SUPERSEDED SURVEY CONTROL
 BK0743
 BK0743.No superseded survey control is available for this station.
 BK0743
 BK0743_MARKER: DD = SURVEY DISK
 BK0743_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0743_STAMPING: E 2206
 BK0743_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0743+STABILITY: SURFACE MOTION
 BK0743
 BK0743  HISTORY     - Date     Condition        Report By
 BK0743  HISTORY     - UNK      MONUMENTED       LAGS
 BK0743  HISTORY     - 1970     GOOD             NGS
 BK0743  HISTORY     - 1982     MARK NOT FOUND   USGS
 BK0743  HISTORY     - 20040413 MARK NOT FOUND   USPSQD
 BK0743
 BK0743                          STATION DESCRIPTION
 BK0743
 BK0743'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0743'2.4 MI SW FROM FENTON.
 BK0743'ABOUT 2.4 MILES SOUTHWEST ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE
 BK0743'AT FENTON, OR ABOUT 3.2 MILES NORTHEAST ALONG THE MISSOURI PACIFIC
 BK0743'RAILROAD FROM THE CROSSING OF THE RAILROAD AND STATE HIGHWAY 101 AT
 BK0743'WOODLAWN, 0.35 MILE SOUTHWEST OF THE INTERSECTION OF THE HIGHWAY AND A
 BK0743'PAVED ROAD, 49 1/2 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY,
 BK0743'51 FEET NORTHWEST OF THE NORTHWEST RAIL, 177 FEET NORTHEAST OF THE
 BK0743'EXTENDED CENTER LINE OF A PRIVATE DRIVEWAY WHICH LEADS NORTHWEST, 165
 BK0743'FEET EAST AND ACROSS THE HIGHWAY FROM THE MOST NORTHEASTERLY OF 3 PINE
 BK0743'TREES, 1.0 FOOT SOUTHEAST OF A METAL WITNESS POST, ABOUT LEVEL WITH
 BK0743'THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 14
 BK0743'INCHES ABOVE THE SURFACE OF THE GROUND. SECTION 25, T 8S, R 6W.
 BK0743
 BK0743                          STATION RECOVERY (1982)
 BK0743
 BK0743'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 BK0743'MARK NOT FOUND.
 BK0743
 BK0743                          STATION RECOVERY (2004)
 BK0743
 BK0743'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BK0743'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0744 ***********************************************************************
 BK0744  DESIGNATION -  E 2208 LAGS
 BK0744  PID         -  BK0744
 BK0744  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0744  COUNTRY     -  US
 BK0744  USGS QUAD   -  FENTON (2018)
 BK0744
 BK0744                         *CURRENT SURVEY CONTROL
 BK0744  ______________________________________________________________________
 BK0744* NAD 83(1986) POSITION- 30 19 21.     (N) 092 56 27.     (W)   SCALED
 BK0744* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0744  **This station is located in a suspected subsidence area (see below).
 BK0744  ______________________________________________________________________
 BK0744  GEOID HEIGHT    -        -27.273 (meters)                     GEOID18
 BK0744  DYNAMIC HEIGHT  -          8.23  (meters)       27.0   (feet) COMP
 BK0744  MODELED GRAVITY -    979,320.2   (mgal)                       NAVD 88
 BK0744
 BK0744.The horizontal coordinates were scaled from a map and have
 BK0744.an estimated accuracy of +/- 6 seconds.
 BK0744
 BK0744.** This station is in an area of known vertical motion. If an
 BK0744.** orthometric height was ever established but is not available 
 BK0744.** in the current survey control section, the orthometric height
 BK0744.** is considered suspect.  Suspect heights are available in the
 BK0744.** superseded section only if requested.
 BK0744
 BK0744.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0744.GEOID18 height accuracy estimate available here.
 BK0744
 BK0744.Click photographs - Photos may exist for this station.
 BK0744
 BK0744.The dynamic height is computed by dividing the NAVD 88
 BK0744.geopotential number by the normal gravity value computed on the
 BK0744.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0744.degrees latitude (g = 980.6199 gals.).
 BK0744
 BK0744.The modeled gravity was interpolated from observed gravity values.
 BK0744
 BK0744;                    North         East    Units  Estimated Accuracy
 BK0744;SPC LA S     -   203,100.      845,420.      MT  (+/- 180 meters Scaled)
 BK0744
 BK0744_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP056545(NAD 83)
 BK0744
 BK0744                          SUPERSEDED SURVEY CONTROL
 BK0744
 BK0744.No superseded survey control is available for this station.
 BK0744
 BK0744_MARKER: DD = SURVEY DISK
 BK0744_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0744_STAMPING: E 2208
 BK0744_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0744+STABILITY: SURFACE MOTION
 BK0744
 BK0744  HISTORY     - Date     Condition        Report By
 BK0744  HISTORY     - UNK      MONUMENTED       LAGS
 BK0744  HISTORY     - 1970     GOOD             NGS
 BK0744  HISTORY     - 20040413 MARK NOT FOUND   USPSQD
 BK0744
 BK0744                          STATION DESCRIPTION
 BK0744
 BK0744'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0744'2.5 MI NE FROM WOODLAWN.
 BK0744'ABOUT 2.5 MILES NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BK0744'CROSSING OF THE RAILROAD AND STATE HIGHWAY 101 AT WOODLAWN, OR ABOUT
 BK0744'3.1 MILES SOUTHWEST ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT
 BK0744'FENTON, 0.1 MILE NORTHEAST OF A CROSSING OF THE RAILROAD AND A TRAIL
 BK0744'ROAD WHICH LEADS EAST, 124 YARDS SOUTHWEST OF THE SOUTHWEST END OF THE
 BK0744'CONCRETE HEADWALL OF A CULVERT, 97 YARDS SOUTH OF A RADIO TOWER, 49
 BK0744'1/2 FEET NORTHWEST OF THE NORTHWEST RAIL, 50 FEET SOUTHEAST OF THE
 BK0744'CENTER LINE OF THE HIGHWAY, 1.4 FEET SOUTHEAST OF A METAL WITNESS
 BK0744'POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 BK0744'POST WHICH PROJECTS 12 INCHES ABOVE THE SURFACE OF THE GROUND. SECTION
 BK0744'25, T 8S, R 6W.  NOTE-- MARK IS ON THE EDGE OF A CUT BANK AND IS
 BK0744'SUBJECT TO DESTRUCTION BY MOWING OPERATIONS.
 BK0744
 BK0744                          STATION RECOVERY (2004)
 BK0744
 BK0744'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BK0744'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1245 ***********************************************************************
 AU1245  DESIGNATION -  E 221
 AU1245  PID         -  AU1245
 AU1245  STATE/COUNTY-  LA/LAFOURCHE
 AU1245  COUNTRY     -  US
 AU1245  USGS QUAD   -  MINK BAYOU (2018)
 AU1245
 AU1245                         *CURRENT SURVEY CONTROL
 AU1245  ______________________________________________________________________
 AU1245* NAD 83(1986) POSITION- 29 15 50.     (N) 090 13 04.     (W)   SCALED
 AU1245* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1245  **This station is located in a suspected subsidence area (see below).
 AU1245  ______________________________________________________________________
 AU1245  GEOID HEIGHT    -        -24.066 (meters)                     GEOID18
 AU1245
 AU1245.The horizontal coordinates were scaled from a map and have
 AU1245.an estimated accuracy of +/- 6 seconds.
 AU1245
 AU1245.** This station is in an area of known vertical motion.  Due to the
 AU1245.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1245.** determined the orthometric heights for marks in these suspect
 AU1245.** subsidence areas should be considered valid only at the epoch date
 AU1245.** associated with the orthometric height.  These heights must always
 AU1245.** be validated when used as control.  All previously superseded
 AU1245.** orthometric heights are now considered suspect and are available
 AU1245.** in the superseded section.  NGS does not recommend using suspect
 AU1245.** or superseded heights as control.
 AU1245
 AU1245.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1245.GEOID18 height accuracy estimate available here.
 AU1245
 AU1245.Click photographs - Photos may exist for this station.
 AU1245
 AU1245;                    North         East    Units  Estimated Accuracy
 AU1245;SPC LA S     -    85,200.    1,108,420.      MT  (+/- 180 meters Scaled)
 AU1245
 AU1245_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN703404(NAD 83)
 AU1245
 AU1245                          SUPERSEDED SURVEY CONTROL
 AU1245
 AU1245.No superseded survey control is available for this station.
 AU1245
 AU1245_MARKER: DB = BENCH MARK DISK
 AU1245_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AU1245+WITH SETTING: PAVEMENT
 AU1245_SP_SET: FOOTING
 AU1245_STAMPING: E 221 1965
 AU1245_MARK LOGO: CGS
 AU1245_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1245_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1245+STABILITY: SURFACE MOTION
 AU1245_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1245+SATELLITE: SATELLITE OBSERVATIONS - March 25, 2003
 AU1245
 AU1245  HISTORY     - Date     Condition        Report By
 AU1245  HISTORY     - 1965     MONUMENTED       CGS
 AU1245  HISTORY     - 1982     GOOD             NGS
 AU1245  HISTORY     - 19930224 GOOD             NGS
 AU1245  HISTORY     - 20030325 GOOD             LADTD
 AU1245
 AU1245                          STATION DESCRIPTION
 AU1245
 AU1245'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1245'1.35 MI N FROM LEEVILLE.
 AU1245'1.35 MILES NORTH ALONG STATE HIGHWAY 1 FROM THE CENTER OF THE
 AU1245'DRAWBRIDGE OVER THE LAFOURCHE BAYOU, IN FRACTIONAL SECTION 15, T 21 S,
 AU1245'R 22 E, 0.35 MILE NORTHWEST OF A SMALL CEMETERY, 0.1 MILE SOUTH OF A
 AU1245'GROUP OF OIL TANKS, SET IN THE TOP OF THE NORTH CORNER OF THE CONCRETE
 AU1245'FOUNDATION OF A HUMBLE OIL COMPANY SIGN, AT THE SHELL ENTRANCE TO A
 AU1245'BARGE LOADING DOCK, ABOUT 1/2 FOOT ABOVE THE GROUND, AND ABOUT 2 FEET
 AU1245'ABOVE THE HIGHWAY, 59 FEET NORTHEAST OF THE CENTER LINE OF THE
 AU1245'HIGHWAY.
 AU1245
 AU1245                          STATION RECOVERY (1982)
 AU1245
 AU1245'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1245'THE MARK IS 0.30 M BELOW HIGHWAY.
 AU1245'1.88 KILOMETERS
 AU1245'(1.15 MILES) NORTH-NORTHWEST ALONG STATE HIGHWAY 1 FROM THE NORTH END
 AU1245'OF THE HIGHWAY BRIDGE OVER LAFOURCHE BAYOU IN LEEVILLE, TO THE
 AU1245'JUNCTION OF A SHELL ROAD LEADING NORTHEAST AND THE MARK ON THE RIGHT,
 AU1245'IN TOP OF THE NORTH CORNER OF A 2 BY 2-FOOT ABANDONED CONCRETE BASE
 AU1245'FOR A SIGN, 17.67 METERS (58.0 FEET) NORTHEAST OF THE CENTER LINE OF
 AU1245'THE HIGHWAY, 16.76 METERS (55.0 FEET) NORTHWEST OF AND ACROSS THE
 AU1245'SHELL ROAD FROM THE SOUTHWEST LEG OF A SIGN (SOUTH LAFOUCH OIL FIELD
 AU1245'SERVICE INC.), 9.44 METERS (31.0 FEET) NORTHWEST OF THE CENTER OF THE
 AU1245'SHELL ROAD.
 AU1245'THE MARK IS 0.15 METERS  SW FROM A WITNESS POST.
 AU1245
 AU1245                          STATION RECOVERY (1993)
 AU1245
 AU1245'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1245'15.0 KM (9.30 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE
 AU1245'JUNCTION OF STATE HIGHWAY 308 IN GOLDEN MEADOW, IN TOP OF AND 0.2 M
 AU1245'(0.7 FT) SOUTH OF THE NORTH CORNER OF THE CONCRETE FOOTING FORMERLY
 AU1245'FOR A SIGN, 17.7 M (58.1 FT) NORTHEAST OF THE CENTERLINE OF THE
 AU1245'HIGHWAY, 16.4 M (53.8 FT) NORTH-NORTHWEST OF THE NORTH CORNER OF A
 AU1245'FOOTING FOR A SIGN (WELCOME TO LEEVILLE), 9.4 M (30.8 FT) NORTHWEST
 AU1245'OF THE CENTER OF A DRIVEWAY LEADING TO ROYS SHRIMP COMPANY, 0.3 M
 AU1245'(1.0 FT) ABOVE THE LEVEL OF THE HIGHWAY, AND 0.2 M (0.7 FT) SOUTHWEST
 AU1245'OF A WITNESS POST.
 AU1245
 AU1245                          STATION RECOVERY (2003)
 AU1245
 AU1245'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 AU1245'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0746 ***********************************************************************
 BK0746  DESIGNATION -  E 2210 LAGS
 BK0746  PID         -  BK0746
 BK0746  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0746  COUNTRY     -  US
 BK0746  USGS QUAD   -  FENTON (2018)
 BK0746
 BK0746                         *CURRENT SURVEY CONTROL
 BK0746  ______________________________________________________________________
 BK0746* NAD 83(1986) POSITION- 30 18 55.     (N) 092 56 42.     (W)   SCALED
 BK0746* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0746  **This station is located in a suspected subsidence area (see below).
 BK0746  ______________________________________________________________________
 BK0746  GEOID HEIGHT    -        -27.272 (meters)                     GEOID18
 BK0746  DYNAMIC HEIGHT  -          7.80  (meters)       25.6   (feet) COMP
 BK0746  MODELED GRAVITY -    979,319.5   (mgal)                       NAVD 88
 BK0746
 BK0746.The horizontal coordinates were scaled from a map and have
 BK0746.an estimated accuracy of +/- 6 seconds.
 BK0746
 BK0746.** This station is in an area of known vertical motion. If an
 BK0746.** orthometric height was ever established but is not available 
 BK0746.** in the current survey control section, the orthometric height
 BK0746.** is considered suspect.  Suspect heights are available in the
 BK0746.** superseded section only if requested.
 BK0746
 BK0746.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0746.GEOID18 height accuracy estimate available here.
 BK0746
 BK0746.Click photographs - Photos may exist for this station.
 BK0746
 BK0746.The dynamic height is computed by dividing the NAVD 88
 BK0746.geopotential number by the normal gravity value computed on the
 BK0746.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0746.degrees latitude (g = 980.6199 gals.).
 BK0746
 BK0746.The modeled gravity was interpolated from observed gravity values.
 BK0746
 BK0746;                    North         East    Units  Estimated Accuracy
 BK0746;SPC LA S     -   202,300.      845,000.      MT  (+/- 180 meters Scaled)
 BK0746
 BK0746_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP052537(NAD 83)
 BK0746
 BK0746                          SUPERSEDED SURVEY CONTROL
 BK0746
 BK0746.No superseded survey control is available for this station.
 BK0746
 BK0746_MARKER: DD = SURVEY DISK
 BK0746_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0746_STAMPING: E 2210
 BK0746_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0746+STABILITY: SURFACE MOTION
 BK0746
 BK0746  HISTORY     - Date     Condition        Report By
 BK0746  HISTORY     - UNK      MONUMENTED       LAGS
 BK0746  HISTORY     - 1970     GOOD             NGS
 BK0746
 BK0746                          STATION DESCRIPTION
 BK0746
 BK0746'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0746'1.9 MI NE FROM WOODLAWN.
 BK0746'ABOUT 1.9 MILES NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BK0746'CROSSING OF THE RAILROAD AND STATE HIGHWAY 101 AT WOODLAWN, 0.25 MILE
 BK0746'NORTHEAST OF 2 METAL STORAGE TANKS, 49 FEET NORTHWEST OF THE NORTHWEST
 BK0746'RAIL, 52 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 1.4 FEET
 BK0746'SOUTHEAST OF A METAL WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE
 BK0746'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 11
 BK0746'INCHES ABOVE THE SURFACE OF THE GROUND.  SECTION 36, T 8S, R 6W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0750 ***********************************************************************
 BK0750  DESIGNATION -  E 2214 LAGS
 BK0750  PID         -  BK0750
 BK0750  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0750  COUNTRY     -  US
 BK0750  USGS QUAD   -  FENTON (2018)
 BK0750
 BK0750                         *CURRENT SURVEY CONTROL
 BK0750  ______________________________________________________________________
 BK0750* NAD 83(1986) POSITION- 30 17 52.     (N) 092 57 16.     (W)   SCALED
 BK0750* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0750  **This station is located in a suspected subsidence area (see below).
 BK0750  ______________________________________________________________________
 BK0750  GEOID HEIGHT    -        -27.267 (meters)                     GEOID18
 BK0750  DYNAMIC HEIGHT  -          7.04  (meters)       23.1   (feet) COMP
 BK0750  MODELED GRAVITY -    979,318.0   (mgal)                       NAVD 88
 BK0750
 BK0750.The horizontal coordinates were scaled from a map and have
 BK0750.an estimated accuracy of +/- 6 seconds.
 BK0750
 BK0750.** This station is in an area of known vertical motion. If an
 BK0750.** orthometric height was ever established but is not available 
 BK0750.** in the current survey control section, the orthometric height
 BK0750.** is considered suspect.  Suspect heights are available in the
 BK0750.** superseded section only if requested.
 BK0750
 BK0750.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0750.GEOID18 height accuracy estimate available here.
 BK0750
 BK0750.Click photographs - Photos may exist for this station.
 BK0750
 BK0750.The dynamic height is computed by dividing the NAVD 88
 BK0750.geopotential number by the normal gravity value computed on the
 BK0750.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0750.degrees latitude (g = 980.6199 gals.).
 BK0750
 BK0750.The modeled gravity was interpolated from observed gravity values.
 BK0750
 BK0750;                    North         East    Units  Estimated Accuracy
 BK0750;SPC LA S     -   200,380.      844,070.      MT  (+/- 180 meters Scaled)
 BK0750
 BK0750_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP043517(NAD 83)
 BK0750
 BK0750                          SUPERSEDED SURVEY CONTROL
 BK0750
 BK0750.No superseded survey control is available for this station.
 BK0750
 BK0750_MARKER: DD = SURVEY DISK
 BK0750_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0750_STAMPING: E 2214
 BK0750_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0750+STABILITY: SURFACE MOTION
 BK0750
 BK0750  HISTORY     - Date     Condition        Report By
 BK0750  HISTORY     - UNK      MONUMENTED       LAGS
 BK0750  HISTORY     - 1970     GOOD             NGS
 BK0750  HISTORY     - 1977     GOOD             LADTD
 BK0750
 BK0750                          STATION DESCRIPTION
 BK0750
 BK0750'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0750'0.6 MI NE FROM WOODLAWN.
 BK0750'ABOUT 0.6 MILE NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BK0750'CROSSING OF THE RAILROAD AND STATE HIGHWAY 101 AT WOODLAWN, 0.15 MILE
 BK0750'NORTHEAST OF A CONCRETE U.S. HIGHWAY 165 BRIDGE, 96 1/2 FEET NORTHWEST
 BK0750'OF THE NORTHWEST RAIL, 46 1/2 FEET SOUTHEAST OF THE CENTER LINE OF THE
 BK0750'HIGHWAY, 50 FEET NORTHEAST OF A CONCRETE HIGHWAY RIGHT-OF-WAY MARKER,
 BK0750'1.0 FOOT SOUTHEAST OF A METAL WITNESS POST, ABOUT 2 FEET BELOW THE
 BK0750'LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH
 BK0750'PROJECTS 13 INCHES ABOVE THE SURFACE OF THE GROUND. SEC 2, T 9S, R 6W.
 BK0750
 BK0750                          STATION RECOVERY (1977)
 BK0750
 BK0750'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 BK0750'ABOUT 0.6 MILE NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BK0750'CROSSING OF THE RAILROAD AND STATE HIGHWAY 101 AT WOODLAWN, 0.15 MILE
 BK0750'NORTHEAST OF A CONCRETE U.S. HIGHWAY 165 BRIDGE, 96.5 FT NORTHWEST OF
 BK0750'THE NORTHWEST RAIL, 46.5 FT SOUTHEAST OF THE CENTERLINE OF THE
 BK0750'HIGHWAY, 50 FEET NORTHEAST OF A CONCRETE HIGHWAY RIGHT-OF-WAY MARKER,
 BK0750'1.0 FOOT SOUTHEAST OF A METAL WITNESS POST, ABOUT 2 FEET BELOW THE
 BK0750'LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH
 BK0750'PROJECTS 13 INCHES ABOVE THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1445 ***********************************************************************
 AU1445  DESIGNATION -  E 222
 AU1445  PID         -  AU1445
 AU1445  STATE/COUNTY-  LA/TERREBONNE
 AU1445  COUNTRY     -  US
 AU1445  USGS QUAD   -  HOUMA (2018)
 AU1445
 AU1445                         *CURRENT SURVEY CONTROL
 AU1445  ______________________________________________________________________
 AU1445* NAD 83(2011) POSITION- 29 33 55.86764(N) 090 38 46.65571(W)   ADJUSTED
 AU1445* NAD 83(2011) ELLIP HT-   -22.587 (meters)        (06/27/12)   ADJUSTED
 AU1445* NAD 83(2011) EPOCH   -  2010.00
 AU1445* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1445  **This station is located in a suspected subsidence area (see below).
 AU1445  ______________________________________________________________________
 AU1445  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AU1445  GEOID HEIGHT    -        -25.321 (meters)                     GEOID96
 AU1445  GEOID HEIGHT    -        -25.084 (meters)                     GEOID18
 AU1445  NAD 83(2011) X  -    -62,626.727 (meters)                     COMP
 AU1445  NAD 83(2011) Y  - -5,551,806.264 (meters)                     COMP
 AU1445  NAD 83(2011) Z  -  3,128,562.417 (meters)                     COMP
 AU1445  LAPLACE CORR    -          0.13  (seconds)                    DEFLEC18
 AU1445
 AU1445  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU1445  Standards:
 AU1445         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU1445            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU1445  -------------------------------------------------------------------
 AU1445  NETWORK    1.62  19.19           0.64   0.68   9.79      0.14215692
 AU1445  -------------------------------------------------------------------
 AU1445  Click here for local accuracies and other accuracy information.
 AU1445
 AU1445.The horizontal coordinates were established by GPS observations
 AU1445.and adjusted by the National Geodetic Survey in June 2012.
 AU1445
 AU1445.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU1445.been affixed to the stable North American tectonic plate. See 
 AU1445.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU1445
 AU1445.The horizontal coordinates are valid at the epoch date displayed above
 AU1445.which is a decimal equivalence of Year/Month/Day.
 AU1445
 AU1445.** This station is in an area of known vertical motion. If an
 AU1445.** orthometric height was ever established but is not available 
 AU1445.** in the current survey control section, the orthometric height
 AU1445.** is considered suspect.  Suspect heights are available in the
 AU1445.** superseded section only if requested.
 AU1445
 AU1445.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1445.GEOID18 height accuracy estimate available here.
 AU1445
 AU1445.Click photographs - Photos may exist for this station.
 AU1445
 AU1445.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU1445
 AU1445.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1445
 AU1445.The ellipsoidal height was determined by GPS observations
 AU1445.and is referenced to NAD 83.
 AU1445
 AU1445. The following values were computed from the NAD 83(2011) position.
 AU1445
 AU1445;                    North         East     Units Scale Factor Converg.
 AU1445;SPC LA S     -   118,307.388 1,066,573.365   MT  0.99995442   +0 20 36.7
 AU1445;SPC LA S     -   388,146.82  3,499,249.45   sFT  0.99995442   +0 20 36.7
 AU1445;UTM  15      - 3,272,954.714   728,025.056   MT  1.00024160   +1 09 42.7
 AU1445
 AU1445!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1445!SPC LA S     -   1.00000355  x   0.99995442  =   0.99995797
 AU1445!UTM  15      -   1.00000355  x   1.00024160  =   1.00024515
 AU1445
 AU1445_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2802572954(NAD 83)
 AU1445
 AU1445                          SUPERSEDED SURVEY CONTROL
 AU1445
 AU1445  NAD 83(2007)-  29 33 55.86755(N)    090 38 46.65627(W) AD(       ) 0
 AU1445  ELLIP H (02/10/07)  -22.559  (m)                       GP(       )    
 AU1445  ELLIP H (02/21/02)  -22.533  (m)                       GP(       ) 5 1
 AU1445  NAD 83(1992)-  29 33 55.86788(N)    090 38 46.65529(W) AD(       ) 1
 AU1445  ELLIP H (12/17/98)  -22.484  (m)                       GP(       ) 4 2
 AU1445
 AU1445.Superseded values are not recommended for survey control.
 AU1445
 AU1445.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1445.See file dsdata.pdf to determine how the superseded data were derived.
 AU1445
 AU1445_MARKER: DB = BENCH MARK DISK
 AU1445_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU1445_SP_SET: SET IN A MASSIVE STRUCTURE
 AU1445_STAMPING: E 222 1965
 AU1445_MARK LOGO: CGS
 AU1445_PROJECTION: FLUSH
 AU1445_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU1445_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1445_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1445+SATELLITE: SATELLITE OBSERVATIONS - January 03, 1995
 AU1445
 AU1445  HISTORY     - Date     Condition        Report By
 AU1445  HISTORY     - 1965     MONUMENTED       CGS
 AU1445  HISTORY     - 1983     GOOD             LADTD
 AU1445  HISTORY     - 1988     GOOD             USPSQD
 AU1445  HISTORY     - 19950103 GOOD             MPHI
 AU1445
 AU1445                          STATION DESCRIPTION
 AU1445
 AU1445'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1445'5.9 MI E FROM HOUMA.
 AU1445'5.9 MILES EAST ALONG STATE HIGHWAY 24 FROM THE POST OFFICE AT HOUMA,
 AU1445'IN FRACTIONAL SECTION 6, T 17 S, R 18 E, 0.3 MILE NORTHWEST OF THE
 AU1445'SOUTH TERREBONNE HIGH SCHOOL, 105 FEET SOUTHWEST OF THE CENTER OF THE
 AU1445'JUNCTION OF STATE HIGHWAYS 24 AND 659, 15 1/2 FEET NORTHWEST OF THE
 AU1445'CENTER LINE OF STATE HIGHWAY 24, SET IN THE TOP OF THE NORTHEAST END
 AU1445'OF THE NORTHWEST CONCRETE WALKWAY OF THE BRIDGE OVER BAYOU TERREBONNE,
 AU1445'AND ABOUT 1 FOOT ABOVE THE LEVEL OF THE HIGHWAY.
 AU1445
 AU1445                          STATION RECOVERY (1983)
 AU1445
 AU1445'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 AU1445'RECOVERED IN GOOD CONDITION.
 AU1445
 AU1445                          STATION RECOVERY (1988)
 AU1445
 AU1445'RECOVERY NOTE BY US POWER SQUADRON 1988 (KR)
 AU1445'RECOVERED IN GOOD CONDITION.
 AU1445
 AU1445                          STATION RECOVERY (1995)
 AU1445
 AU1445'RECOVERY NOTE BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AU1445'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0165 ***********************************************************************
 AV0165  DESIGNATION -  E 223
 AV0165  PID         -  AV0165
 AV0165  STATE/COUNTY-  LA/VERMILION
 AV0165  COUNTRY     -  US
 AV0165  USGS QUAD   -  PUMPKIN ISLANDS (2018)
 AV0165
 AV0165                         *CURRENT SURVEY CONTROL
 AV0165  ______________________________________________________________________
 AV0165* NAD 83(1986) POSITION- 29 41 19.     (N) 092 21 58.     (W)   SCALED
 AV0165* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0165  **This station is located in a suspected subsidence area (see below).
 AV0165  ______________________________________________________________________
 AV0165  GEOID HEIGHT    -        -25.791 (meters)                     GEOID18
 AV0165
 AV0165.The horizontal coordinates were scaled from a map and have
 AV0165.an estimated accuracy of +/- 6 seconds.
 AV0165
 AV0165.** This station is in an area of known vertical motion.  Due to the
 AV0165.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0165.** determined the orthometric heights for marks in these suspect
 AV0165.** subsidence areas should be considered valid only at the epoch date
 AV0165.** associated with the orthometric height.  These heights must always
 AV0165.** be validated when used as control.  All previously superseded
 AV0165.** orthometric heights are now considered suspect and are available
 AV0165.** in the superseded section.  NGS does not recommend using suspect
 AV0165.** or superseded heights as control.
 AV0165
 AV0165.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0165.GEOID18 height accuracy estimate available here.
 AV0165
 AV0165.Click photographs - Photos may exist for this station.
 AV0165
 AV0165;                    North         East    Units  Estimated Accuracy
 AV0165;SPC LA S     -   132,200.      900,050.      MT  (+/- 180 meters Scaled)
 AV0165
 AV0165_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN613844(NAD 83)
 AV0165
 AV0165                          SUPERSEDED SURVEY CONTROL
 AV0165
 AV0165.No superseded survey control is available for this station.
 AV0165
 AV0165_MARKER: DB = BENCH MARK DISK
 AV0165_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AV0165_STAMPING: E 223 1965
 AV0165_MARK LOGO: CGS
 AV0165_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0165
 AV0165  HISTORY     - Date     Condition        Report By
 AV0165  HISTORY     - 1965     MONUMENTED       CGS
 AV0165  HISTORY     - 1977     MARK NOT FOUND   USGS
 AV0165  HISTORY     - 1986     GOOD             NGS
 AV0165
 AV0165                          STATION DESCRIPTION
 AV0165
 AV0165'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0165'7.4 MI NE FROM PECAN ISLAND.
 AV0165'ABOUT 7.4 MILES NORTHEAST ALONG STATE HIGHWAY 82 FROM THE SCHOOL HOUSE
 AV0165'AT PECAN ISLAND, ABOUT 0.35 MILE NORTH OF THE JUNCTION OF THE HIGHWAY
 AV0165'AND A PRIVATE ROAD LEADING EAST TO AN OIL WELL, 74 FEET EAST OF THE
 AV0165'CENTER LINE OF THE HIGHWAY, 30 FEET NORTH OF THE CENTER LINE OF A
 AV0165'SMALL CANAL LEADING EAST, 4 FEET WEST OF THE WEST EDGE OF A CANAL
 AV0165'WHICH IS PARALLEL TO THE HIGHWAY, 1.4 FEET SOUTH OF A WOODEN WITNESS
 AV0165'POST, ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET ON TOP OF A
 AV0165'5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 128 FEET AND
 AV0165'IS ENCASED IN A 5-INCH CAST IRON PIPE PROJECTING 16 INCHES.
 AV0165
 AV0165                          STATION RECOVERY (1977)
 AV0165
 AV0165'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 AV0165'MARK NOT FOUND.
 AV0165
 AV0165                          STATION RECOVERY (1986)
 AV0165
 AV0165'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0165'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0277 ***********************************************************************
 BK0277  DESIGNATION -  E 224
 BK0277  PID         -  BK0277
 BK0277  STATE/COUNTY-  LA/ACADIA
 BK0277  COUNTRY     -  US
 BK0277  USGS QUAD   -  CROWLEY WEST (2018)
 BK0277
 BK0277                         *CURRENT SURVEY CONTROL
 BK0277  ______________________________________________________________________
 BK0277* NAD 83(1986) POSITION- 30 07 46.     (N) 092 29 52.     (W)   SCALED
 BK0277* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0277  **This station is located in a suspected subsidence area (see below).
 BK0277  ______________________________________________________________________
 BK0277  GEOID HEIGHT    -        -27.072 (meters)                     GEOID18
 BK0277
 BK0277.The horizontal coordinates were scaled from a map and have
 BK0277.an estimated accuracy of +/- 6 seconds.
 BK0277
 BK0277.** This station is in an area of known vertical motion. If an
 BK0277.** orthometric height was ever established but is not available 
 BK0277.** in the current survey control section, the orthometric height
 BK0277.** is considered suspect.  Suspect heights are available in the
 BK0277.** superseded section only if requested.
 BK0277
 BK0277.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0277.GEOID18 height accuracy estimate available here.
 BK0277
 BK0277.Click photographs - Photos may exist for this station.
 BK0277
 BK0277;                    North         East    Units  Estimated Accuracy
 BK0277;SPC LA S     -   181,190.      887,800.      MT  (+/- 180 meters Scaled)
 BK0277
 BK0277_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP483332(NAD 83)
 BK0277
 BK0277                          SUPERSEDED SURVEY CONTROL
 BK0277
 BK0277.No superseded survey control is available for this station.
 BK0277
 BK0277_MARKER: DB = BENCH MARK DISK
 BK0277_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BK0277_STAMPING: E 224 1965
 BK0277_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK0277
 BK0277  HISTORY     - Date     Condition        Report By
 BK0277  HISTORY     - 1965     MONUMENTED       CGS
 BK0277  HISTORY     - 1982     MARK NOT FOUND   NGS
 BK0277  HISTORY     - 19970604 MARK NOT FOUND   USPSQD
 BK0277
 BK0277                          STATION DESCRIPTION
 BK0277
 BK0277'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK0277'0.45 MI N FROM MORSE.
 BK0277'ABOUT 0.45 MILE NORTH ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0277'RAILROAD STATION AT MORSE, IN FRACTIONAL SECTION 32, T 10 S, R 1 W 46
 BK0277'FEET EAST OF THE EAST RAIL OF THE RAILROAD, 81 FEET NORTHWEST OF THE
 BK0277'NORTHWEST CORNER OF A SMALL HOUSE, 10 FEET SOUTHWEST OF THE CENTER
 BK0277'LINE OF A SPOIL BANK AT THE SOUTHWEST CORNER OF A CANAL, 1 1/2 FEET
 BK0277'NORTH OF A CORNER POST IN A FENCE, 1 FOOT WEST OF THE FENCE, 2.0 FEET
 BK0277'NORTHWEST OF A WOODEN WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF
 BK0277'THE RAILROAD, SET ON TOP OF A 5/8-INCH COPPER COATED ROD DRIVEN TO A
 BK0277'DEPTH OF 78 FEET AND ENCASED IN A CAST IRON PIPE WHICH PROJECTS 6
 BK0277'INCHES.
 BK0277
 BK0277                          STATION RECOVERY (1982)
 BK0277
 BK0277'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0277'AFTER A THOROUGH SEARCH THE MARK COULD NOT BE LOCATED.  THE MANMADE
 BK0277'CANAL HAS BEEN FILLED IN AND IS NOW A ROAD.
 BK0277
 BK0277                          STATION RECOVERY (1997)
 BK0277
 BK0277'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK0277'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0103 ***********************************************************************
 AV0103  DESIGNATION -  E 225
 AV0103  PID         -  AV0103
 AV0103  STATE/COUNTY-  LA/VERMILION
 AV0103  COUNTRY     -  US
 AV0103  USGS QUAD   -  MULBERRY ISLAND EAST (2018)
 AV0103
 AV0103                         *CURRENT SURVEY CONTROL
 AV0103  ______________________________________________________________________
 AV0103* NAD 83(1986) POSITION- 29 36 37.     (N) 092 20 13.     (W)   SCALED
 AV0103* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0103  **This station is located in a suspected subsidence area (see below).
 AV0103  ______________________________________________________________________
 AV0103  GEOID HEIGHT    -        -25.518 (meters)                     GEOID18
 AV0103
 AV0103.The horizontal coordinates were scaled from a map and have
 AV0103.an estimated accuracy of +/- 6 seconds.
 AV0103
 AV0103.** This station is in an area of known vertical motion. If an
 AV0103.** orthometric height was ever established but is not available 
 AV0103.** in the current survey control section, the orthometric height
 AV0103.** is considered suspect.  Suspect heights are available in the
 AV0103.** superseded section only if requested.
 AV0103
 AV0103.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0103.GEOID18 height accuracy estimate available here.
 AV0103
 AV0103.Click photographs - Photos may exist for this station.
 AV0103
 AV0103;                    North         East    Units  Estimated Accuracy
 AV0103;SPC LA S     -   123,500.      902,800.      MT  (+/- 180 meters Scaled)
 AV0103
 AV0103_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN641757(NAD 83)
 AV0103
 AV0103                          SUPERSEDED SURVEY CONTROL
 AV0103
 AV0103.No superseded survey control is available for this station.
 AV0103
 AV0103_MARKER: DB = BENCH MARK DISK
 AV0103_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0103_STAMPING: E 225 1965
 AV0103_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0103+STABILITY: SURFACE MOTION
 AV0103
 AV0103  HISTORY     - Date     Condition        Report By
 AV0103  HISTORY     - 1965     MONUMENTED       CGS
 AV0103  HISTORY     - 1977     MARK NOT FOUND   USGS
 AV0103
 AV0103                          STATION DESCRIPTION
 AV0103
 AV0103'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0103'8.15 MI ESE FROM PECAN ISLAND.
 AV0103'ABOUT 0.6 MILE EAST ALONG STATE HIGHWAY 82 FROM THE SCHOOL HOUSE IN
 AV0103'PECAN ISLAND, THENCE 0.1 MILE SOUTH ALONG A SHELLED ROAD, THENCE 4.65
 AV0103'MILES EAST-SOUTHEAST ALONG FRONT RIDGE ROAD, THENCE 1.2 MILES EAST
 AV0103'ALONG A PRIVATE SHELLED AND PLANKED ROAD, THENCE 0.5 MILE EAST ALONG A
 AV0103'RIDGE AND A ROW OF TIMBER, THENCE 0.3 MILE SOUTH ALONG AN OLD
 AV0103'ABANDONED CANAL, THENCE 0.8 MILE SOUTH-SOUTHEAST ALONG A LARGE CANAL,
 AV0103'IN SECTION 14, T 16 S, R 1 E, ON THE SOUTHWEST SPOIL BANK OF THE
 AV0103'CANAL, 45 FEET SOUTHWEST OF THE SOUTHWEST BANK OF THE CANAL, 49 FEET
 AV0103'SOUTH OF THE SOUTHWEST END OF A STEEL TUBE CULVERT WHICH DRAINS INTO
 AV0103'THE MAIN CANAL, 1.5 FEET NORTHWEST OF A WOODEN WITNESS POST, ABOUT 3
 AV0103'FEET ABOVE THE WATER LINE, AND SET IN THE TOP OF A 5-INCH CONCRETE
 AV0103'FILLED CAST IRON PIPE WHICH IS EMBEDDED IN CONCRETE AND PROJECTS 10
 AV0103'INCHES.
 AV0103
 AV0103                          STATION RECOVERY (1977)
 AV0103
 AV0103'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 AV0103'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1517 ***********************************************************************
 BK1517  DESIGNATION -  E 226
 BK1517  PID         -  BK1517
 BK1517  STATE/COUNTY-  LA/CALCASIEU
 BK1517  COUNTRY     -  US
 BK1517  USGS QUAD   -  MOSS LAKE (2018)
 BK1517
 BK1517                         *CURRENT SURVEY CONTROL
 BK1517  ______________________________________________________________________
 BK1517* NAD 83(1986) POSITION- 30 05 56.     (N) 093 17 11.     (W)   SCALED
 BK1517* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1517  **This station is located in a suspected subsidence area (see below).
 BK1517  ______________________________________________________________________
 BK1517  GEOID HEIGHT    -        -27.114 (meters)                     GEOID18
 BK1517  DYNAMIC HEIGHT  -          1.821 (meters)        5.97  (feet) COMP
 BK1517  MODELED GRAVITY -    979,308.4   (mgal)                       NAVD 88
 BK1517
 BK1517.The horizontal coordinates were scaled from a map and have
 BK1517.an estimated accuracy of +/- 6 seconds.
 BK1517
 BK1517.** This station is in an area of known vertical motion. If an
 BK1517.** orthometric height was ever established but is not available 
 BK1517.** in the current survey control section, the orthometric height
 BK1517.** is considered suspect.  Suspect heights are available in the
 BK1517.** superseded section only if requested.
 BK1517
 BK1517.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1517.GEOID18 height accuracy estimate available here.
 BK1517
 BK1517.Click photographs - Photos may exist for this station.
 BK1517
 BK1517.The dynamic height is computed by dividing the NAVD 88
 BK1517.geopotential number by the normal gravity value computed on the
 BK1517.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1517.degrees latitude (g = 980.6199 gals.).
 BK1517
 BK1517.The modeled gravity was interpolated from observed gravity values.
 BK1517
 BK1517;                    North         East    Units  Estimated Accuracy
 BK1517;SPC LA S     -   178,830.      811,770.      MT  (+/- 180 meters Scaled)
 BK1517
 BK1517_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP724297(NAD 83)
 BK1517
 BK1517                          SUPERSEDED SURVEY CONTROL
 BK1517
 BK1517.No superseded survey control is available for this station.
 BK1517
 BK1517_MARKER: DB = BENCH MARK DISK
 BK1517_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1517_SP_SET: CULVERT
 BK1517_STAMPING: E 226 1965
 BK1517_MARK LOGO: CGS
 BK1517_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1517
 BK1517  HISTORY     - Date     Condition        Report By
 BK1517  HISTORY     - 1965     MONUMENTED       CGS
 BK1517  HISTORY     - 1982     GOOD             NGS
 BK1517  HISTORY     - 1982     GOOD             LADTD
 BK1517  HISTORY     - 1987     GOOD             USPSQD
 BK1517  HISTORY     - 19990320 GOOD             USPSQD
 BK1517  HISTORY     - 20040525 MARK NOT FOUND   USPSQD
 BK1517
 BK1517                          STATION DESCRIPTION
 BK1517
 BK1517'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK1517'5.4 MI N FROM GRAND LAKE.
 BK1517'ABOUT 5.4 MILES NORTH ALONG STATE ROAD 384 FROM THE BIG LAKE GOSPEL
 BK1517'CHURCH AT GRAND LAKE, IN SECTION 16, T 11 S, R 9 W, 19 FEET WEST OF
 BK1517'THE CENTER LINE OF THE ROAD, ABOUT 1 FOOT BELOW THE LEVEL OF THE ROAD,
 BK1517'AND SET IN THE CENTER OF THE TOP OF THE WEST HEADWALL OF A LARGE
 BK1517'CONCRETE CULVERT.
 BK1517
 BK1517                          STATION RECOVERY (1982)
 BK1517
 BK1517'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1517'RECOVERED IN GOOD CONDITION.
 BK1517
 BK1517                          STATION RECOVERY (1982)
 BK1517
 BK1517'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK1517'RECOVERED IN GOOD CONDITION.
 BK1517
 BK1517                          STATION RECOVERY (1987)
 BK1517
 BK1517'RECOVERY NOTE BY US POWER SQUADRON 1987 (TNC)
 BK1517'RECOVERED IN GOOD CONDITION.
 BK1517
 BK1517                          STATION RECOVERY (1999)
 BK1517
 BK1517'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK1517'RECOVERED IN GOOD CONDITION.
 BK1517
 BK1517                          STATION RECOVERY (2004)
 BK1517
 BK1517'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BK1517'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1395 ***********************************************************************
 AU1395  DESIGNATION -  E 227
 AU1395  PID         -  AU1395
 AU1395  STATE/COUNTY-  LA/TERREBONNE
 AU1395  COUNTRY     -  US
 AU1395  USGS QUAD   -  GIBSON (2018)
 AU1395
 AU1395                         *CURRENT SURVEY CONTROL
 AU1395  ______________________________________________________________________
 AU1395* NAD 83(1986) POSITION- 29 39 57.     (N) 090 58 36.     (W)   SCALED
 AU1395* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1395  **This station is located in a suspected subsidence area (see below).
 AU1395  ______________________________________________________________________
 AU1395  GEOID HEIGHT    -        -25.409 (meters)                     GEOID18
 AU1395
 AU1395.The horizontal coordinates were scaled from a map and have
 AU1395.an estimated accuracy of +/- 6 seconds.
 AU1395
 AU1395.** This station is in an area of known vertical motion. If an
 AU1395.** orthometric height was ever established but is not available 
 AU1395.** in the current survey control section, the orthometric height
 AU1395.** is considered suspect.  Suspect heights are available in the
 AU1395.** superseded section only if requested.
 AU1395
 AU1395.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1395.GEOID18 height accuracy estimate available here.
 AU1395
 AU1395.Click photographs - Photos may exist for this station.
 AU1395
 AU1395;                    North         East    Units  Estimated Accuracy
 AU1395;SPC LA S     -   129,280.    1,034,530.      MT  (+/- 180 meters Scaled)
 AU1395
 AU1395_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN958834(NAD 83)
 AU1395
 AU1395                          SUPERSEDED SURVEY CONTROL
 AU1395
 AU1395.No superseded survey control is available for this station.
 AU1395
 AU1395_MARKER: DB = BENCH MARK DISK
 AU1395_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1395_STAMPING: E 227 1965
 AU1395_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1395+STABILITY: SURFACE MOTION
 AU1395
 AU1395  HISTORY     - Date     Condition        Report By
 AU1395  HISTORY     - 1965     MONUMENTED       CGS
 AU1395  HISTORY     - 1982     MARK NOT FOUND   NGS
 AU1395
 AU1395                          STATION DESCRIPTION
 AU1395
 AU1395'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1395'2.5 MI SE FROM GIBSON.
 AU1395'2.5 MILES SOUTHEAST ALONG U.S. HIGHWAY 90 FROM A CONCRETE DRAWBRIDGE
 AU1395'OVER BAYOU BLACK AT GIBSON, 141 FEET SOUTHWEST OF THE CENTER LINE OF
 AU1395'THE HIGHWAY, 93 FEET NORTHWEST OF THE NORTH CORNER OF THE BAPTIST
 AU1395'CHURCH BUILDING AT GIBSON, 175 1/2 FEET NORTHEAST OF THE WEST CORNER
 AU1395'OF THE FENCE AROUND THE CHURCH YARD, 2 FEET SOUTH OF A WIRE-MESH
 AU1395'FENCE, ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY, SET IN A CONCRETE
 AU1395'POST WHICH IS SET FLUSH WITH THE GROUND.
 AU1395
 AU1395                          STATION RECOVERY (1982)
 AU1395
 AU1395'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1395'SEARCHED FOR AND NOT RECOVERED, THE CHURCH HAS BEEN REBUILT AND THE
 AU1395'LOCATION IS NOW A SHELLED PARKING AREA, IT IS BELIEVED THE MARK HAS
 AU1395'BEEN COVERED OVER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2046 ***********************************************************************
 BJ2046  DESIGNATION -  E 228
 BJ2046  PID         -  BJ2046
 BJ2046  STATE/COUNTY-  LA/ASCENSION
 BJ2046  COUNTRY     -  US
 BJ2046  USGS QUAD   -  BELLE ROSE (2018)
 BJ2046
 BJ2046                         *CURRENT SURVEY CONTROL
 BJ2046  ______________________________________________________________________
 BJ2046* NAD 83(1986) POSITION- 30 04 47.     (N) 091 01 35.     (W)   SCALED
 BJ2046* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2046  **This station is located in a suspected subsidence area (see below).
 BJ2046  ______________________________________________________________________
 BJ2046  GEOID HEIGHT    -        -26.610 (meters)                     GEOID18
 BJ2046
 BJ2046.The horizontal coordinates were scaled from a map and have
 BJ2046.an estimated accuracy of +/- 6 seconds.
 BJ2046
 BJ2046.** This station is in an area of known vertical motion.  Due to the
 BJ2046.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ2046.** determined the orthometric heights for marks in these suspect
 BJ2046.** subsidence areas should be considered valid only at the epoch date
 BJ2046.** associated with the orthometric height.  These heights must always
 BJ2046.** be validated when used as control.  All previously superseded
 BJ2046.** orthometric heights are now considered suspect and are available
 BJ2046.** in the superseded section.  NGS does not recommend using suspect
 BJ2046.** or superseded heights as control.
 BJ2046
 BJ2046.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2046.GEOID18 height accuracy estimate available here.
 BJ2046
 BJ2046.Click photographs - Photos may exist for this station.
 BJ2046
 BJ2046;                    North         East    Units  Estimated Accuracy
 BJ2046;SPC LA S     -   175,140.    1,029,590.      MT  (+/- 180 meters Scaled)
 BJ2046
 BJ2046_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP902292(NAD 83)
 BJ2046
 BJ2046                          SUPERSEDED SURVEY CONTROL
 BJ2046
 BJ2046.No superseded survey control is available for this station.
 BJ2046
 BJ2046_MARKER: DB = BENCH MARK DISK
 BJ2046_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ2046_STAMPING: E 228 1965
 BJ2046_MARK LOGO: CGS
 BJ2046_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2046
 BJ2046  HISTORY     - Date     Condition        Report By
 BJ2046  HISTORY     - 1965     MONUMENTED       CGS
 BJ2046  HISTORY     - 1982     GOOD             NGS
 BJ2046  HISTORY     - 20080110 GOOD             SJBGRP
 BJ2046
 BJ2046                          STATION DESCRIPTION
 BJ2046
 BJ2046'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2046'2.45 MI N FROM BELLEROSE.
 BJ2046'ABOUT 2.45 MILES NORTH ALONG STATE HIGHWAY 308 FROM THE ISAREL BAPTIST
 BJ2046'CHURCH AT BELLEROSE, OR ABOUT 3.3 MILES SOUTHWEST ALONG STATE HIGHWAY
 BJ2046'308 FROM THE INTERSECTION OF THE HIGHWAY AND ALBERT STREET AT
 BJ2046'DONALDSONVILLE, IN SECTION 111, T 11 S, R 14 E, ABOUT 0.3 MILE NORTH
 BJ2046'OF THE ASSUMPTION AND ASCENSION PARISH LINE, 54 FEET WEST OF THE
 BJ2046'CENTER LINE OF THE HIGHWAY, 58 FEET SOUTHWEST OF THE SOUTHWEST CORNER
 BJ2046'OF A SMALL CONCRETE BRIDGE, 9 FEET SOUTHWEST OF A POWER POLE BRACED
 BJ2046'WITH A GUY WIRE, 1.5 FEET NORTHWEST OF A WOODEN WITNESS POST, ABOUT
 BJ2046'LEVEL WITH THE HIGHWAY, AND ON THE TOP OF A 5/8-INCH COPPER COATED ROD
 BJ2046'THAT IS DRIVEN TO A DEPTH OF 88 FEET AND IS ENCASED IN A 5- INCH CAST
 BJ2046'IRON PIPE PROJECTING 6 INCHES.
 BJ2046
 BJ2046                          STATION RECOVERY (1982)
 BJ2046
 BJ2046'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2046'RECOVERED IN GOOD CONDITION.
 BJ2046
 BJ2046                          STATION RECOVERY (2008)
 BJ2046
 BJ2046'RECOVERY NOTE BY SJB GROUP INC 2008 (GT)
 BJ2046'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2382 ***********************************************************************
 BK2382  DESIGNATION -  E 2283
 BK2382  PID         -  BK2382
 BK2382  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2382  COUNTRY     -  US
 BK2382  USGS QUAD   -  ELTON (2018)
 BK2382
 BK2382                         *CURRENT SURVEY CONTROL
 BK2382  ______________________________________________________________________
 BK2382* NAD 83(1986) POSITION- 30 25 54.     (N) 092 44 24.     (W)   SCALED
 BK2382* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2382  **This station is located in a suspected subsidence area (see below).
 BK2382  ______________________________________________________________________
 BK2382  GEOID HEIGHT    -        -27.276 (meters)                     GEOID18
 BK2382  DYNAMIC HEIGHT  -         13.641 (meters)       44.75  (feet) COMP
 BK2382  MODELED GRAVITY -    979,331.5   (mgal)                       NAVD 88
 BK2382
 BK2382.The horizontal coordinates were scaled from a map and have
 BK2382.an estimated accuracy of +/- 6 seconds.
 BK2382
 BK2382.** This station is in an area of known vertical motion. If an
 BK2382.** orthometric height was ever established but is not available 
 BK2382.** in the current survey control section, the orthometric height
 BK2382.** is considered suspect.  Suspect heights are available in the
 BK2382.** superseded section only if requested.
 BK2382
 BK2382.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2382.GEOID18 height accuracy estimate available here.
 BK2382
 BK2382.Click photographs - Photos may exist for this station.
 BK2382
 BK2382.The dynamic height is computed by dividing the NAVD 88
 BK2382.geopotential number by the normal gravity value computed on the
 BK2382.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2382.degrees latitude (g = 980.6199 gals.).
 BK2382
 BK2382.The modeled gravity was interpolated from observed gravity values.
 BK2382
 BK2382;                    North         East    Units  Estimated Accuracy
 BK2382;SPC LA S     -   214,950.      864,880.      MT  (+/- 180 meters Scaled)
 BK2382
 BK2382_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP249666(NAD 83)
 BK2382
 BK2382                          SUPERSEDED SURVEY CONTROL
 BK2382
 BK2382.No superseded survey control is available for this station.
 BK2382
 BK2382_MARKER: DB = BENCH MARK DISK
 BK2382_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2382_STAMPING: E 2283
 BK2382_MARK LOGO: LAGS
 BK2382_PROJECTION: PROJECTING 8 CENTIMETERS
 BK2382_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2382+STABILITY: SURFACE MOTION
 BK2382
 BK2382  HISTORY     - Date     Condition        Report By
 BK2382  HISTORY     - UNK      MONUMENTED       LAGS
 BK2382  HISTORY     - 1982     GOOD             LADTD
 BK2382
 BK2382                          STATION DESCRIPTION
 BK2382
 BK2382'DESCRIBED BY LA TRANSP AND DEV 1982
 BK2382'5.5 KM(3.4 MI) SSW FROM ELTON.
 BK2382'ABOUT 7.7 KM (4.8 MI) WEST ALONG US HIGHWAY 190 FROM THE POST OFFICE
 BK2382'IN ELTON TO THE JUNCTION OF US HIGHWAY 190 AND STATE HIGHWAY 99,
 BK2382'THENCE ABOUT 6.4 KM (4 MI) SOUTH ALONG STATE HIGHWAY 99 TO THE
 BK2382'JUNCTION OF A PAVED PARISH ROAD, THENCE ABOUT 3.5 KM (2.2 MI) EAST
 BK2382'ALONG PARISH ROAD TO THE JUNCTION OF ANOTHER PAVED PARISH ROAD, THENCE
 BK2382'ABOUT 0.82 KM (0.51 MI) NORTH ALONG PARISH ROAD TO A CROSSROAD WITH
 BK2382'THE MARK SET IN THE NORTHEAST QUADRANT OF THE CROSS ROAD, 23.6 METERS
 BK2382'(77.5 FT) SOUTHWEST OF THE SOUTHWEST CORNER OF A WHITE FRAME HOUSE,
 BK2382'8.5 METERS (28 FT) NORTH OF THE CENTER OF A PARISH ROAD, 7.6 METERS
 BK2382'(25 FT) EAST OF THE CENTER OF A PARISH ROAD, 2.1 METERS (7 FT) SOUTH
 BK2382'OF A POWER LINE SERVICE POLE.
 BK2382'THE MARK IS 0.30 METERS  NE FROM A WITNESS POST.
 BK2382'THE MARK IS ABOVE LEVEL WITH PARISH ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1381 ***********************************************************************
 AU1381  DESIGNATION -  E 229
 AU1381  PID         -  AU1381
 AU1381  STATE/COUNTY-  LA/LAFOURCHE
 AU1381  COUNTRY     -  US
 AU1381  USGS QUAD   -  LABADIEVILLE (2018)
 AU1381
 AU1381                         *CURRENT SURVEY CONTROL
 AU1381  ______________________________________________________________________
 AU1381* NAD 83(1986) POSITION- 29 49 32.     (N) 090 54 49.     (W)   SCALED
 AU1381* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1381  **This station is located in a suspected subsidence area (see below).
 AU1381  ______________________________________________________________________
 AU1381  GEOID HEIGHT    -        -25.805 (meters)                     GEOID18
 AU1381
 AU1381.The horizontal coordinates were scaled from a map and have
 AU1381.an estimated accuracy of +/- 6 seconds.
 AU1381
 AU1381.** This station is in an area of known vertical motion.  Due to the
 AU1381.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1381.** determined the orthometric heights for marks in these suspect
 AU1381.** subsidence areas should be considered valid only at the epoch date
 AU1381.** associated with the orthometric height.  These heights must always
 AU1381.** be validated when used as control.  All previously superseded
 AU1381.** orthometric heights are now considered suspect and are available
 AU1381.** in the superseded section.  NGS does not recommend using suspect
 AU1381.** or superseded heights as control.
 AU1381
 AU1381.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1381.GEOID18 height accuracy estimate available here.
 AU1381
 AU1381.Click photographs - Photos may exist for this station.
 AU1381
 AU1381;                    North         East    Units  Estimated Accuracy
 AU1381;SPC LA S     -   147,010.    1,040,570.      MT  (+/- 180 meters Scaled)
 AU1381
 AU1381_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP016012(NAD 83)
 AU1381
 AU1381                          SUPERSEDED SURVEY CONTROL
 AU1381
 AU1381.No superseded survey control is available for this station.
 AU1381
 AU1381_MARKER: DB = BENCH MARK DISK
 AU1381_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1381_STAMPING: E 229 1965
 AU1381_MARK LOGO: CGS
 AU1381_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1381+STABILITY: SURFACE MOTION
 AU1381
 AU1381  HISTORY     - Date     Condition        Report By
 AU1381  HISTORY     - 1965     MONUMENTED       CGS
 AU1381  HISTORY     - 1982     GOOD             NGS
 AU1381
 AU1381                          STATION DESCRIPTION
 AU1381
 AU1381'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1381'2.9 MI E FROM LABADIEVILLE.
 AU1381'2.9 MILES EAST ALONG STATE HIGHWAY 1 FROM THE SAINT FELIMA CATHOLIC
 AU1381'CHURCH AT LABADIEVILLE, IN SECTION 33, T 14 S, R 5 E, 300 FEET
 AU1381'NORTHWEST OF THE NORTHWEST CORNER OF A HOUSE NOW OWNED BY MR. EDWARD
 AU1381'DOUGLAS WHITE, 215 FEET WEST OF THE CENTER LINE OF THE ENTRANCE ROAD
 AU1381'TO THE HOUSE, 59 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 120
 AU1381'FEET WEST OF A 32-INCH OAK TREE, 59 FEET WEST OF A POWER POLE, 18 FEET
 AU1381'SOUTH OF A BRICK PILLAR AT THE WEST END OF A BRICK AND PIPE FENCE, 4
 AU1381'1/2 FEET NORTHEAST OF A FORKED 30-INCH HACKBERRY TREE, AND ABOUT LEVEL
 AU1381'WITH THE HIGHWAY, SET IN THE TOP OF A CONCRETE POST WHICH IS FLUSH
 AU1381'WITH THE GROUND.
 AU1381
 AU1381                          STATION RECOVERY (1982)
 AU1381
 AU1381'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1381'RECOVERED IN GOOD CONDITION IN 1965, QUAD 290904, LINE 103, PAGE 16,
 AU1381'DATED AUGUST 1968.  NOTE-ADD, 0.30 METER (1.0 FOOT) EAST OF A
 AU1381'FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1428 ***********************************************************************
 BH1428  DESIGNATION -  E 23
 BH1428  PID         -  BH1428
 BH1428  STATE/COUNTY-  LA/WASHINGTON
 BH1428  COUNTRY     -  US
 BH1428  USGS QUAD   -  BOGALUSA EAST (2018)
 BH1428
 BH1428                         *CURRENT SURVEY CONTROL
 BH1428  ______________________________________________________________________
 BH1428* NAD 83(1986) POSITION- 30 48 19.     (N) 089 51 24.     (W)   SCALED
 BH1428* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1428  **This station is located in a suspected subsidence area (see below).
 BH1428  ______________________________________________________________________
 BH1428  GEOID HEIGHT    -        -27.706 (meters)                     GEOID18
 BH1428
 BH1428.The horizontal coordinates were scaled from a map and have
 BH1428.an estimated accuracy of +/- 6 seconds.
 BH1428
 BH1428.** This station is in an area of known vertical motion. If an
 BH1428.** orthometric height was ever established but is not available 
 BH1428.** in the current survey control section, the orthometric height
 BH1428.** is considered suspect.  Suspect heights are available in the
 BH1428.** superseded section only if requested.
 BH1428
 BH1428.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1428.GEOID18 height accuracy estimate available here.
 BH1428
 BH1428.Click photographs - Photos may exist for this station.
 BH1428
 BH1428;                    North         East    Units  Estimated Accuracy
 BH1428;SPC LA S     -   256,450.    1,141,310.      MT  (+/- 180 meters Scaled)
 BH1428
 BH1428_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV266115(NAD 83)
 BH1428
 BH1428                          SUPERSEDED SURVEY CONTROL
 BH1428
 BH1428.No superseded survey control is available for this station.
 BH1428
 BH1428_MARKER: DB = BENCH MARK DISK
 BH1428_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BH1428_SP_SET: CULVERT HEADWALL
 BH1428_STAMPING: E 23 1934
 BH1428_MARK LOGO: CGS
 BH1428_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BH1428_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1428+STABILITY: SURFACE MOTION
 BH1428
 BH1428  HISTORY     - Date     Condition        Report By
 BH1428  HISTORY     - 1934     MONUMENTED       CGS
 BH1428  HISTORY     - 1955     GOOD             CGS
 BH1428  HISTORY     - 19861231 GOOD             LADTD
 BH1428
 BH1428                          STATION DESCRIPTION
 BH1428
 BH1428'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BH1428'1.7 MI N FROM BOGALUSA.
 BH1428'1.7 MILES NORTH ALONG THE GULF, MOBILE AND OHIO RAILROAD FROM THE
 BH1428'STATION AT BOGALUSA, WASHINGTON PARISH, 24 1/2 POLES NORTH OF MILEPOST
 BH1428'72, 280 FEET NORTH OF THE NORTHWEST CORNER OF A SAWMILL, AT A 4-BY
 BH1428'4-FOOT REINFORCED CONCRETE-BOX CULVERT, IN THE TOP OF THE SOUTH END OF
 BH1428'THE WEST HEADWALL, AND 22 FEET WEST OF THE CENTERLINE OF THE TRACK. A
 BH1428'STANDARD DISK, STAMPED E 23 1934.
 BH1428
 BH1428                          STATION RECOVERY (1986)
 BH1428
 BH1428'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 BH1428'ABOUT 1 KM (0.60 MI) NORTH ON AUSTIN ST FROM THE JUNCTION OF AUSTIN ST
 BH1428'AND STATE HIGHWAY 10 IN BOGALUSA NEAR THE OLD RAILROAD DEPOT TO THE
 BH1428'JUNCTION WITH DERBIGNEY ST, THENCE WEST ON DERBINGNEY ST FOR 0.1 KM
 BH1428'(0.05 MI) CROSSING THE RAILROAD TRACKS TO THE JUNCTION WITH WASHINGTON
 BH1428'ST, THENCE NORTH (RIGHT) ON WASHINGTON ST FOR 0.5 KM (0.30 MI) TO THE
 BH1428'MARK ON THE RIGHT SET IN THE TOP OF THE SOUTH END OF THE WEST HEADWALL
 BH1428'ON THE RAILROAD TRACKS AT A 4 BY 4 FOOT (1.2 M) REINFORCED CONCRETE
 BH1428'BOX CULVERT AND ACROSS THE ROAD FROM THE ARMY RESERVE UNIT, 6.7 METERS
 BH1428'(22.0 FT) WEST OF THE CENTER OF THE TRACKS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0649 ***********************************************************************
 BX0649  DESIGNATION -  E 230
 BX0649  PID         -  BX0649
 BX0649  STATE/COUNTY-  LA/RAPIDES
 BX0649  COUNTRY     -  US
 BX0649  USGS QUAD   -  BALL (2018)
 BX0649
 BX0649                         *CURRENT SURVEY CONTROL
 BX0649  ______________________________________________________________________
 BX0649* NAD 83(1986) POSITION- 31 22 57.     (N) 092 24 23.     (W)   SCALED
 BX0649* NAVD 88 ORTHO HEIGHT -    36.47  (+/-2cm)      119.7   (feet) VERTCON
 BX0649  ______________________________________________________________________
 BX0649  GEOID HEIGHT    -        -26.259 (meters)                     GEOID18
 BX0649  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0649
 BX0649.The horizontal coordinates were scaled from a map and have
 BX0649.an estimated accuracy of +/- 6 seconds.
 BX0649
 BX0649.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0649.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0649
 BX0649.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0649.GEOID18 height accuracy estimate available here.
 BX0649
 BX0649.The vertical order pertains to the NGVD 29 superseded value.
 BX0649
 BX0649.Click photographs - Photos may exist for this station.
 BX0649
 BX0649;                    North         East    Units  Estimated Accuracy
 BX0649;SPC LA N     -    97,850.    1,008,900.      MT  (+/- 180 meters Scaled)
 BX0649
 BX0649_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ564721(NAD 83)
 BX0649
 BX0649                          SUPERSEDED SURVEY CONTROL
 BX0649
 BX0649  NGVD 29 (11/26/84)   36.459  (m)          119.62   (f) ADJUSTED    1 2
 BX0649
 BX0649.Superseded values are not recommended for survey control.
 BX0649
 BX0649.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0649.See file dsdata.pdf to determine how the superseded data were derived.
 BX0649
 BX0649_MARKER: DB = BENCH MARK DISK
 BX0649_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0649_SP_SET: CULVERT
 BX0649_STAMPING: E 230 1965
 BX0649_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0649
 BX0649  HISTORY     - Date     Condition        Report By
 BX0649  HISTORY     - 1965     MONUMENTED       CGS
 BX0649  HISTORY     - 1966     GOOD             CGS
 BX0649
 BX0649                          STATION DESCRIPTION
 BX0649
 BX0649'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0649'4.85 MI N FROM PINEVILLE.
 BX0649'ABOUT 3.55 MILES NORTH ALONG U.S. HIGHWAY 165 (BUSINESS ROUTE) FROM
 BX0649'THE POST OFFICE AT PINEVILLE, THENCE 1.3 MILES NORTH ALONG US HIGHWAY
 BX0649'165 BYPASS, IN SECTION 35, T 5 N, R 1 E, 0.35 MILE SOUTH OF THE
 BX0649'INTERSECTION OF LOUISIANA STATE HIGHWAY 623 31 1/2 FEET EAST OF THE
 BX0649'CENTER LINE OF THE HIGHWAY, ABOUT 2 FEET BELOW THE LEVEL OF THE
 BX0649'HIGHWAY, AND SET IN THE TOP OF THE CENTER OF THE EAST CONCRETE
 BX0649'HEADWALL OF A LARGE BOX CULVERT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0036 ***********************************************************************
 AU0036  DESIGNATION -  E 231
 AU0036  PID         -  AU0036
 AU0036  STATE/COUNTY-  LA/IBERIA
 AU0036  COUNTRY     -  US
 AU0036  USGS QUAD   -  CHARENTON (2018)
 AU0036
 AU0036                         *CURRENT SURVEY CONTROL
 AU0036  ______________________________________________________________________
 AU0036* NAD 83(1986) POSITION- 29 59 16.     (N) 091 33 13.     (W)   SCALED
 AU0036* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0036  **This station is located in a suspected subsidence area (see below).
 AU0036  ______________________________________________________________________
 AU0036  GEOID HEIGHT    -        -26.492 (meters)                     GEOID18
 AU0036
 AU0036.The horizontal coordinates were scaled from a map and have
 AU0036.an estimated accuracy of +/- 6 seconds.
 AU0036
 AU0036.** This station is in an area of known vertical motion. If an
 AU0036.** orthometric height was ever established but is not available 
 AU0036.** in the current survey control section, the orthometric height
 AU0036.** is considered suspect.  Suspect heights are available in the
 AU0036.** superseded section only if requested.
 AU0036
 AU0036.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0036.GEOID18 height accuracy estimate available here.
 AU0036
 AU0036.Click photographs - Photos may exist for this station.
 AU0036
 AU0036;                    North         East    Units  Estimated Accuracy
 AU0036;SPC LA S     -   164,930.      978,750.      MT  (+/- 180 meters Scaled)
 AU0036
 AU0036_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP395183(NAD 83)
 AU0036
 AU0036                          SUPERSEDED SURVEY CONTROL
 AU0036
 AU0036.No superseded survey control is available for this station.
 AU0036
 AU0036_MARKER: DB = BENCH MARK DISK
 AU0036_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU0036_STAMPING: E 231 1965
 AU0036_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0036
 AU0036  HISTORY     - Date     Condition        Report By
 AU0036  HISTORY     - 1965     MONUMENTED       CGS
 AU0036  HISTORY     - 1966     GOOD             CGS
 AU0036  HISTORY     - 1976     MARK NOT FOUND   NGS
 AU0036
 AU0036                          STATION DESCRIPTION
 AU0036
 AU0036'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU0036'9.0 MI N FROM CHARENTON.
 AU0036'ABOUT 0.2 MILE NORTHWEST ALONG STATE ROAD 326 FROM THE POST OFFICE AT
 AU0036'CHARENTON, THENCE 0.2 MILE NORTHEAST ALONG STATE ROAD 324, THENCE 0.1
 AU0036'MILE NORTHWEST ALONG STATE ROAD 87, THENCE 0.9 MILE NORTHEAST ALONG
 AU0036'THE CHARENTON FLOOD GATE ROAD, THENCE 7.6 MILES NORTH ALONG A GRAVELED
 AU0036'ROAD AND A LEVEE, 504 FEET WEST OF THE CENTER LINE OF THE LEVEE, ABOUT
 AU0036'48 FEET EAST OF AND ACROSS A NEWLY PROPOSED RIGHT-OF-WAY FOR A POWER
 AU0036'LINE FROM A 20-INCH CYPRESS TREE BEARING A WITNESS SHIELD ON THE EAST
 AU0036'SIDE, ABOUT 18 FEET EAST OF THE CENTER LINE OF THE PROPOSED
 AU0036'RIGHT-OF-WAY, 1.0 FOOT WEST OF A WOODEN WITNESS POST, ABOUT 30 FEET
 AU0036'BELOW THE LEVEL OF THE LEVEE, A DISK SET IN THE TOP OF A 5-INCH CAST
 AU0036'IRON PIPE THAT IS FILLED WITH CONCRETE AND WHICH PROJECTS 1 1/2 FEET.
 AU0036
 AU0036                          STATION RECOVERY (1976)
 AU0036
 AU0036'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0036'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0088 ***********************************************************************
 BX0088  DESIGNATION -  E 232
 BX0088  PID         -  BX0088
 BX0088  STATE/COUNTY-  LA/LA SALLE
 BX0088  COUNTRY     -  US
 BX0088  USGS QUAD   -  TULLOS (2018)
 BX0088
 BX0088                         *CURRENT SURVEY CONTROL
 BX0088  ______________________________________________________________________
 BX0088* NAD 83(1986) POSITION- 31 50 59.     (N) 092 18 29.     (W)   SCALED
 BX0088* NAVD 88 ORTHO HEIGHT -    25.77  (+/-2cm)       84.5   (feet) VERTCON
 BX0088  ______________________________________________________________________
 BX0088  GEOID HEIGHT    -        -25.545 (meters)                     GEOID18
 BX0088  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0088
 BX0088.The horizontal coordinates were scaled from a map and have
 BX0088.an estimated accuracy of +/- 6 seconds.
 BX0088
 BX0088.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0088.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0088
 BX0088.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0088.GEOID18 height accuracy estimate available here.
 BX0088
 BX0088.The vertical order pertains to the NGVD 29 superseded value.
 BX0088
 BX0088.Click photographs - Photos may exist for this station.
 BX0088
 BX0088;                    North         East    Units  Estimated Accuracy
 BX0088;SPC LA N     -   149,670.    1,018,170.      MT  (+/- 180 meters Scaled)
 BX0088
 BX0088_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR654239(NAD 83)
 BX0088
 BX0088                          SUPERSEDED SURVEY CONTROL
 BX0088
 BX0088  NGVD 29 (11/26/84)   25.784  (m)           84.59   (f) ADJUSTED    1 2
 BX0088
 BX0088.Superseded values are not recommended for survey control.
 BX0088
 BX0088.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0088.See file dsdata.pdf to determine how the superseded data were derived.
 BX0088
 BX0088_MARKER: DB = BENCH MARK DISK
 BX0088_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX0088_SP_SET: BRIDGE ABUTMENT
 BX0088_STAMPING: E 232 1965
 BX0088_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0088
 BX0088  HISTORY     - Date     Condition        Report By
 BX0088  HISTORY     - 1965     MONUMENTED       CGS
 BX0088
 BX0088                          STATION DESCRIPTION
 BX0088
 BX0088'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0088'1.15 MI SW FROM URANIA.
 BX0088'ABOUT 1.15 MILES SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BX0088'THE STATION AT URANIA, OR ABOUT 2.5 MILES NORTHEAST ALONG THE MISSOURI
 BX0088'PACIFIC RAILROAD FROM THE FIRST BAPTIST CHURCH AT TULLOS, IN SECTION
 BX0088'18, T 10 N, R 2 E, 6 FEET NORTHWEST OF THE NORTHWEST RAIL, 1 1/2 POLES
 BX0088'NORTHEAST OF MILEPOST 554, SET IN THE TOP OF THE NORTHWEST END OF THE
 BX0088'NORTHEAST CONCRETE ABUTMENT AT THE NORTHEAST END OF BRIDGE 553.9 OVER
 BX0088'CHICKASAW CREEK, AND ABOUT 1 1/2 FEET BELOW THE LEVEL OF THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1508 ***********************************************************************
 AU1508  DESIGNATION -  E 233
 AU1508  PID         -  AU1508
 AU1508  STATE/COUNTY-  LA/TERREBONNE
 AU1508  COUNTRY     -  US
 AU1508  USGS QUAD   -  BOURG (2018)
 AU1508
 AU1508                         *CURRENT SURVEY CONTROL
 AU1508  ______________________________________________________________________
 AU1508* NAD 83(2011) POSITION- 29 31 17.19617(N) 090 35 56.44988(W)   ADJUSTED
 AU1508* NAD 83(2011) ELLIP HT-   -23.322 (meters)        (06/27/12)   ADJUSTED
 AU1508* NAD 83(2011) EPOCH   -  2010.00
 AU1508* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1508  **This station is located in a suspected subsidence area (see below).
 AU1508  ______________________________________________________________________
 AU1508  GEOID HEIGHT    -        -24.971 (meters)                     GEOID18
 AU1508  NAD 83(2011) X  -    -58,070.638 (meters)                     COMP
 AU1508  NAD 83(2011) Y  - -5,554,264.248 (meters)                     COMP
 AU1508  NAD 83(2011) Z  -  3,124,311.749 (meters)                     COMP
 AU1508  LAPLACE CORR    -          0.30  (seconds)                    DEFLEC18
 AU1508
 AU1508  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU1508  Standards:
 AU1508         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU1508            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU1508  -------------------------------------------------------------------
 AU1508  NETWORK    1.39  16.42           0.58   0.55   8.38      0.17205280
 AU1508  -------------------------------------------------------------------
 AU1508  Click here for local accuracies and other accuracy information.
 AU1508
 AU1508.The horizontal coordinates were established by GPS observations
 AU1508.and adjusted by the National Geodetic Survey in June 2012.
 AU1508
 AU1508.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU1508.been affixed to the stable North American tectonic plate. See 
 AU1508.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU1508
 AU1508.The horizontal coordinates are valid at the epoch date displayed above
 AU1508.which is a decimal equivalence of Year/Month/Day.
 AU1508
 AU1508.** This station is in an area of known vertical motion.  Due to the
 AU1508.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1508.** determined the orthometric heights for marks in these suspect
 AU1508.** subsidence areas should be considered valid only at the epoch date
 AU1508.** associated with the orthometric height.  These heights must always
 AU1508.** be validated when used as control.  All previously superseded
 AU1508.** orthometric heights are now considered suspect and are available
 AU1508.** in the superseded section.  NGS does not recommend using suspect
 AU1508.** or superseded heights as control.
 AU1508
 AU1508.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1508.GEOID18 height accuracy estimate available here.
 AU1508
 AU1508.Click photographs - Photos may exist for this station.
 AU1508
 AU1508.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU1508
 AU1508.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1508
 AU1508.The ellipsoidal height was determined by GPS observations
 AU1508.and is referenced to NAD 83.
 AU1508
 AU1508. The following values were computed from the NAD 83(2011) position.
 AU1508
 AU1508;                    North         East     Units Scale Factor Converg.
 AU1508;SPC LA S     -   113,450.580 1,071,185.928   MT  0.99996051   +0 22 01.8
 AU1508;SPC LA S     -   372,212.44  3,514,382.50   sFT  0.99996051   +0 22 01.8
 AU1508;UTM  15      - 3,268,162.777   732,707.828   MT  1.00026824   +1 11 01.0
 AU1508
 AU1508!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1508!SPC LA S     -   1.00000366  x   0.99996051  =   0.99996417
 AU1508!UTM  15      -   1.00000366  x   1.00026824  =   1.00027190
 AU1508
 AU1508_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3270768162(NAD 83)
 AU1508
 AU1508                          SUPERSEDED SURVEY CONTROL
 AU1508
 AU1508  NAD 83(2007)-  29 31 17.19609(N)    090 35 56.45046(W) AD(       ) 0
 AU1508  ELLIP H (02/10/07)  -23.294  (m)                       GP(       )    
 AU1508  ELLIP H (02/21/02)  -23.259  (m)                       GP(       ) 5 1
 AU1508  NAD 83(1992)-  29 31 17.19638(N)    090 35 56.44949(W) AD(       ) 1
 AU1508  ELLIP H (12/17/98)  -23.220  (m)                       GP(       ) 4 2
 AU1508
 AU1508.Superseded values are not recommended for survey control.
 AU1508
 AU1508.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1508.See file dsdata.pdf to determine how the superseded data were derived.
 AU1508
 AU1508_MARKER: DB = BENCH MARK DISK
 AU1508_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1508_STAMPING: E 233 1965
 AU1508_MARK LOGO: CGS
 AU1508_PROJECTION: FLUSH
 AU1508_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU1508_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1508+STABILITY: SURFACE MOTION
 AU1508_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1508+SATELLITE: SATELLITE OBSERVATIONS - January 03, 1995
 AU1508
 AU1508  HISTORY     - Date     Condition        Report By
 AU1508  HISTORY     - 1965     MONUMENTED       CGS
 AU1508  HISTORY     - 1966     GOOD             CGS
 AU1508  HISTORY     - 19930608 GOOD             LADTD
 AU1508  HISTORY     - 19950103 GOOD             MPHI
 AU1508
 AU1508                          STATION DESCRIPTION
 AU1508
 AU1508'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU1508'5.3 MI NW FROM CHAUVIN.
 AU1508'5.3 MILES NORTHWEST ALONG STATE HIGHWAY 56 FROM THE ST. JOSEPH CHURCH
 AU1508'AT CHAUVIN, IN SECTION 41, T 18 S, R 18 E, AT THE EAST CORNER OF THE
 AU1508'ST. ELIE CEMETERY, 42 1/2 FEET SOUTHWEST OF THE CENTER LINE OF THE
 AU1508'HIGHWAY, 24 FEET NORTHEAST OF THE EAST CORNER OF THE SYLVESTER AND
 AU1508'ALBERT FANGUY TOMB, 8.7 FEET NORTHEAST OF A 4-INCH CEDAR TREE, 2.6
 AU1508'FEET SOUTHWEST OF A CONCRETE HIGHWAY RIGHT OF WAY MARKER, ABOUT 2 FEET
 AU1508'ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 AU1508'PROJECTING 5 INCHES.
 AU1508
 AU1508                          STATION RECOVERY (1993)
 AU1508
 AU1508'RECOVERY NOTE BY LA TRANSP AND DEV 1993
 AU1508'THE STATION IS LOCATED ABOUT 7.3 MI (11.7 KM) SOUTHEAST OF HOUMA AND
 AU1508'5.1 MI (8.2 KM) NORTHEAST OF CHAUVIN.  OWNERSHIP--ST.  ELIE CEMETARY.
 AU1508'TO REACH THE STATION FROM THE ST. JOSEPH CHURCH IN CHAUVIN GO NORTH
 AU1508'FOR 5.1 MI (8.2 KM) ON STATE HIGHWAY 56 TO THE STATION ON THE LEFT
 AU1508'SET NEAR THE SOUTHEAST CORNER OF THE CEMETARY.  THE STATION IS 78.0
 AU1508'FT (23.8 M) NORTHWEST FROM TELEPHONE POLE NUMBER 209, 42.5 FT (13.0
 AU1508'M) WEST-SOUTHWEST FROM THE CENTER OF THE HIGHWAY, 19.0 FT (5.8 M)
 AU1508'WEST-SOUTHWEST FROM THE SOUTH END OF A 24 INCH CONCRETE CULVERT, 8.5
 AU1508'FT (2.6 M) SOUTHEAST FROM THE SOUTHEAST CORNER OF THE EDGAR AND
 AU1508'LEONIDE FANGUY TOMB, 2.5 FT (0.8 M) SOUTH-SOUTHWEST FROM A
 AU1508'RIGHT-OF-WAY MARKER, PROJECTING 5 INCHES ABOVE THE GROUND SURFACE AND
 AU1508'ABOUT 2.0 FT (0.6 M) ABOVE THE LEVEL OF THE HIGHWAY.
 AU1508
 AU1508                          STATION RECOVERY (1995)
 AU1508
 AU1508'RECOVERY NOTE BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AU1508'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0366 ***********************************************************************
 CQ0366  DESIGNATION -  E 234
 CQ0366  PID         -  CQ0366
 CQ0366  STATE/COUNTY-  LA/CALDWELL
 CQ0366  COUNTRY     -  US
 CQ0366  USGS QUAD   -  COLUMBIA (2018)
 CQ0366
 CQ0366                         *CURRENT SURVEY CONTROL
 CQ0366  ______________________________________________________________________
 CQ0366* NAD 83(1986) POSITION- 32 03 41.     (N) 092 05 55.     (W)   SCALED
 CQ0366* NAVD 88 ORTHO HEIGHT -    53.63  (+/-2cm)      176.0   (feet) VERTCON
 CQ0366  ______________________________________________________________________
 CQ0366  GEOID HEIGHT    -        -25.592 (meters)                     GEOID18
 CQ0366  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0366
 CQ0366.The horizontal coordinates were scaled from a map and have
 CQ0366.an estimated accuracy of +/- 6 seconds.
 CQ0366
 CQ0366.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0366.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0366
 CQ0366.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0366.GEOID18 height accuracy estimate available here.
 CQ0366
 CQ0366.The vertical order pertains to the NGVD 29 superseded value.
 CQ0366
 CQ0366.Click photographs - Photos may exist for this station.
 CQ0366
 CQ0366;                    North         East    Units  Estimated Accuracy
 CQ0366;SPC LA N     -   173,190.    1,037,900.      MT  (+/- 180 meters Scaled)
 CQ0366
 CQ0366_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR850475(NAD 83)
 CQ0366
 CQ0366                          SUPERSEDED SURVEY CONTROL
 CQ0366
 CQ0366  NGVD 29 (11/26/84)   53.649  (m)          176.01   (f) ADJUSTED    1 2
 CQ0366
 CQ0366.Superseded values are not recommended for survey control.
 CQ0366
 CQ0366.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0366.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0366
 CQ0366_MARKER: DB = BENCH MARK DISK
 CQ0366_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ0366_STAMPING: E 234 1965
 CQ0366_MARK LOGO: CGS
 CQ0366_MAGNETIC: I = MARKER IS A STEEL ROD
 CQ0366_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ0366
 CQ0366  HISTORY     - Date     Condition        Report By
 CQ0366  HISTORY     - 1965     MONUMENTED       CGS
 CQ0366  HISTORY     - 1966     GOOD             CGS
 CQ0366  HISTORY     - 1980     GOOD             LADTD
 CQ0366
 CQ0366                          STATION DESCRIPTION
 CQ0366
 CQ0366'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0366'1.05 MI NE FROM GRAYSON.
 CQ0366'ABOUT 1.05 MILES NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM
 CQ0366'THE STATION AT GRAYSON, IN SECTION 31, T 13 N, R 4 E, ABOUT 0.2 MILE
 CQ0366'WEST ACROSS THE TRACK AND U.S. HIGHWAY 165 FROM THE CALDWELL PARISH
 CQ0366'HIGH SCHOOL, ABOUT 9 RAILS NORTH OF RV 534/6 (M.P.R.R.), 70 FEET
 CQ0366'SOUTHWEST OF THE CENTER OF A GRAVELED ROAD CROSSING, 49 FEET WEST OF
 CQ0366'THE WEST RAIL, 46 FEET SOUTH OF THE CENTER LINE OF THE GRAVELED ROAD,
 CQ0366'30 1/2 FEET SOUTH OF A PIPELINE CROSSING MARKER, 27 FEET NORTHWEST OF
 CQ0366'A TELEPHONE POLE, 1 1/2 FEET WEST OF A FENCE, 1.2 FEET NORTHEAST OF A
 CQ0366'METAL WITNESS POST, ABOUT 2 FEET ABOVE THE LEVEL OF THE TRACK, A DISK
 CQ0366'ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH
 CQ0366'OF 24 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 6
 CQ0366'INCHES.
 CQ0366
 CQ0366                          STATION RECOVERY (1980)
 CQ0366
 CQ0366'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 CQ0366'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2692 ***********************************************************************
 BJ2692  DESIGNATION -  E 235
 BJ2692  PID         -  BJ2692
 BJ2692  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2692  COUNTRY     -  US
 BJ2692  USGS QUAD   -  BAYOU CURRENT (2018)
 BJ2692
 BJ2692                         *CURRENT SURVEY CONTROL
 BJ2692  ______________________________________________________________________
 BJ2692* NAD 83(1986) POSITION- 30 48 29.     (N) 091 47 20.     (W)   SCALED
 BJ2692* NAVD 88 ORTHO HEIGHT -    13.17  (+/-2cm)       43.2   (feet) VERTCON
 BJ2692  ______________________________________________________________________
 BJ2692  GEOID HEIGHT    -        -27.100 (meters)                     GEOID18
 BJ2692  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2692
 BJ2692.The horizontal coordinates were scaled from a map and have
 BJ2692.an estimated accuracy of +/- 6 seconds.
 BJ2692
 BJ2692.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2692.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2692
 BJ2692.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2692.GEOID18 height accuracy estimate available here.
 BJ2692
 BJ2692.The vertical order pertains to the NGVD 29 superseded value.
 BJ2692
 BJ2692.Click photographs - Photos may exist for this station.
 BJ2692
 BJ2692;                    North         East    Units  Estimated Accuracy
 BJ2692;SPC LA S     -   255,930.      956,410.      MT  (+/- 180 meters Scaled)
 BJ2692
 BJ2692_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ158089(NAD 83)
 BJ2692
 BJ2692                          SUPERSEDED SURVEY CONTROL
 BJ2692
 BJ2692  NGVD 29 (11/26/84)   13.162  (m)           43.18   (f) ADJUSTED    1 2
 BJ2692
 BJ2692.Superseded values are not recommended for survey control.
 BJ2692
 BJ2692.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2692.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2692
 BJ2692_MARKER: DB = BENCH MARK DISK
 BJ2692_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ2692_STAMPING: E 135 1966
 BJ2692_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2692
 BJ2692  HISTORY     - Date     Condition        Report By
 BJ2692  HISTORY     - 1966     MONUMENTED       CGS
 BJ2692
 BJ2692                          STATION DESCRIPTION
 BJ2692
 BJ2692'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ2692'10.2 MI NE FROM MELVILLE.
 BJ2692'ABOUT 0.5 MILE EAST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BJ2692'STATION AT MELVILLE, THENCE 5.75 MILES NORTH ALONG A LEVEE AND STATE
 BJ2692'ROAD 417, THENCE 4.0 MILES NORTH ALONG A GRAVELED ROAD, 124 FEET
 BJ2692'NORTHWEST OF THE CENTER OF A GATE, 32 FEET SOUTHWEST OF THE CENTER
 BJ2692'LINE OF THE GRAVELED ROAD 103 FEET NORTHEAST OF THE CENTER LINE OF THE
 BJ2692'TOP OF A LEVEE, 5 FEET SOUTHWEST OF A FENCE, 2.2 FEET SOUTHEAST OF A
 BJ2692'TELEPHONE POLE, 2.2 FEET NORTHWEST OF A METAL WITNESS POST, ABOUT 1
 BJ2692'1/2 FEET BELOW THE LEVEL OF THE ROAD, A DISK ON THE TOP OF A 5/8-INCH
 BJ2692'COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 88 FEET AND IS ENCASED
 BJ2692'IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 8 INCHES. NOTE-- IN SECTION
 BJ2692'14, T 3 S, R 7 E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0553 ***********************************************************************
 BX0553  DESIGNATION -  E 236
 BX0553  PID         -  BX0553
 BX0553  STATE/COUNTY-  LA/LA SALLE
 BX0553  COUNTRY     -  US
 BX0553  USGS QUAD   -  HOLLOWAY (2018)
 BX0553
 BX0553                         *CURRENT SURVEY CONTROL
 BX0553  ______________________________________________________________________
 BX0553* NAD 83(1986) POSITION- 31 25 52.     (N) 092 09 35.     (W)   SCALED
 BX0553* NAVD 88 ORTHO HEIGHT -    18.67  (+/-2cm)       61.3   (feet) VERTCON
 BX0553  ______________________________________________________________________
 BX0553  GEOID HEIGHT    -        -26.162 (meters)                     GEOID18
 BX0553  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0553
 BX0553.The horizontal coordinates were scaled from a map and have
 BX0553.an estimated accuracy of +/- 6 seconds.
 BX0553
 BX0553.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0553.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0553
 BX0553.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0553.GEOID18 height accuracy estimate available here.
 BX0553
 BX0553.The vertical order pertains to the NGVD 29 superseded value.
 BX0553
 BX0553.Click photographs - Photos may exist for this station.
 BX0553
 BX0553;                    North         East    Units  Estimated Accuracy
 BX0553;SPC LA N     -   103,290.    1,032,350.      MT  (+/- 180 meters Scaled)
 BX0553
 BX0553_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ798776(NAD 83)
 BX0553
 BX0553                          SUPERSEDED SURVEY CONTROL
 BX0553
 BX0553  NGVD 29 (11/26/84)   18.650  (m)           61.19   (f) ADJUSTED    1 2
 BX0553
 BX0553.Superseded values are not recommended for survey control.
 BX0553
 BX0553.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0553.See file dsdata.pdf to determine how the superseded data were derived.
 BX0553
 BX0553_MARKER: DB = BENCH MARK DISK
 BX0553_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX0553_SP_SET: BRIDGE ABUTMENT
 BX0553_STAMPING: E 236 1966
 BX0553_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0553
 BX0553  HISTORY     - Date     Condition        Report By
 BX0553  HISTORY     - 1966     MONUMENTED       CGS
 BX0553
 BX0553                          STATION DESCRIPTION
 BX0553
 BX0553'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0553'12.2 MI NE FROM LIBUSE.
 BX0553'ABOUT 12.2 MILES NORTHEAST ALONG STATE HIGHWAY 28 FROM THE POST OFFICE
 BX0553'AT LIBUSE, IN SECTION 11, T 5 N, R 3 E, ABOUT 0.35 MILE NORTHEAST OF
 BX0553'THE JUNCTION OF STATE HIGHWAY 115 LEADING SOUTH, 25 1/2 FEET SOUTHEAST
 BX0553'OF THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE SOUTHEAST END
 BX0553'OF THE NORTHEAST CONCRETE ABUTMENT OF A CONCRETE BRIDGE OVER BIG
 BX0553'SALINE BAYOU, AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0622 ***********************************************************************
 BX0622  DESIGNATION -  E 237
 BX0622  PID         -  BX0622
 BX0622  STATE/COUNTY-  LA/RAPIDES
 BX0622  COUNTRY     -  US
 BX0622  USGS QUAD   -  ALEXANDRIA (2018)
 BX0622
 BX0622                         *CURRENT SURVEY CONTROL
 BX0622  ______________________________________________________________________
 BX0622* NAD 83(1986) POSITION- 31 18 42.     (N) 092 26 37.     (W)   SCALED
 BX0622* NAVD 88 ORTHO HEIGHT -    24.104 (meters)       79.08  (feet) ADJUSTED
 BX0622  ______________________________________________________________________
 BX0622  GEOID HEIGHT    -        -26.417 (meters)                     GEOID18
 BX0622  DYNAMIC HEIGHT  -         24.075 (meters)       78.99  (feet) COMP
 BX0622  MODELED GRAVITY -    979,413.5   (mgal)                       NAVD 88
 BX0622
 BX0622  VERT ORDER      -  FIRST     CLASS I
 BX0622
 BX0622.The horizontal coordinates were scaled from a map and have
 BX0622.an estimated accuracy of +/- 6 seconds.
 BX0622
 BX0622.The 2009 superseded orthometric height was determined using a crustal movement
 BX0622.model based on published report NOAA Technical Report NOS/NGS 50
 BX0622.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0622.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0622.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0622
 BX0622.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0622.GEOID18 height accuracy estimate available here.
 BX0622
 BX0622.Click photographs - Photos may exist for this station.
 BX0622
 BX0622.The dynamic height is computed by dividing the NAVD 88
 BX0622.geopotential number by the normal gravity value computed on the
 BX0622.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0622.degrees latitude (g = 980.6199 gals.).
 BX0622
 BX0622.The modeled gravity was interpolated from observed gravity values.
 BX0622
 BX0622;                    North         East    Units  Estimated Accuracy
 BX0622;SPC LA N     -    90,000.    1,005,370.      MT  (+/- 180 meters Scaled)
 BX0622
 BX0622_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ529642(NAD 83)
 BX0622
 BX0622                          SUPERSEDED SURVEY CONTROL
 BX0622
 BX0622  NAVD 88 (05/17/09)   24.062  (m)           78.94   (f) SUPERSEDED  1 1
 BX0622  NAVD 88 (06/15/91)   24.104  (m)           79.08   (f) SUPERSEDED  1 1
 BX0622  NGVD 29 (11/26/84)   24.092  (m)           79.04   (f) ADJUSTED    1 1
 BX0622
 BX0622.Superseded values are not recommended for survey control.
 BX0622
 BX0622.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0622.See file dsdata.pdf to determine how the superseded data were derived.
 BX0622
 BX0622_MARKER: DB = BENCH MARK DISK
 BX0622_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX0622_STAMPING: E 237 1966
 BX0622_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0622
 BX0622  HISTORY     - Date     Condition        Report By
 BX0622  HISTORY     - 1966     MONUMENTED       CGS
 BX0622  HISTORY     - 1970     GOOD             NGS
 BX0622  HISTORY     - 1977     GOOD             NGS
 BX0622  HISTORY     - 20050204 MARK NOT FOUND   USPSQD
 BX0622
 BX0622                          STATION DESCRIPTION
 BX0622
 BX0622'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BX0622'IN ALEXANDRIA.
 BX0622'AT ALEXANDRIA, 79 FEET NORTHEAST OF THE CENTER LINE OF MAIN STREET, 64
 BX0622'FEET SOUTHEAST OF THE CENTER LINE OF MURRAY STREET, 37 YARDS EAST AND
 BX0622'ACROSS MURRAY STREET FROM BENCH MARK P 13, 41 FEET SOUTHEAST OF THE
 BX0622'NORTHWEST END OF A PARKING AREA, ABOUT LEVEL WITH THE SIDEWALK, AND ON
 BX0622'THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF
 BX0622'48 FEET AND IS ENCASED IN A 6-INCH IRON PIPE WHICH PROJECTS 2 INCHES
 BX0622'ABOVE THE SURFACE OF THE GROUND.
 BX0622
 BX0622                          STATION RECOVERY (1977)
 BX0622
 BX0622'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0622'RECOVERED IN GOOD CONDITION.
 BX0622
 BX0622                          STATION RECOVERY (2005)
 BX0622
 BX0622'RECOVERY NOTE BY US POWER SQUADRON 2005 (CHN)
 BX0622'AREA NOW APPEARS TO BE A CONCRETE PARKING LOT FOR THE ALEXANDRIA
 BX0622'MUSEUM.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1053 ***********************************************************************
 BX1053  PACS        -  This is a Primary Airport Control Station.
 BX1053  DESIGNATION -  E 238
 BX1053  PID         -  BX1053
 BX1053  STATE/COUNTY-  LA/RAPIDES
 BX1053  COUNTRY     -  US
 BX1053  USGS QUAD   -  RAPIDES (2018)
 BX1053
 BX1053                         *CURRENT SURVEY CONTROL
 BX1053  ______________________________________________________________________
 BX1053* NAD 83(2011) POSITION- 31 19 02.17608(N) 092 32 27.74231(W)   ADJUSTED
 BX1053* NAD 83(2011) ELLIP HT-    -0.130 (meters)        (06/27/12)   ADJUSTED
 BX1053* NAD 83(2011) EPOCH   -  2010.00
 BX1053* NAVD 88 ORTHO HEIGHT -    26.37  (meters)       86.5   (feet) LEVELING
 BX1053  ______________________________________________________________________
 BX1053  GEOID HEIGHT    -        -26.355 (meters)                     GEOID18
 BX1053  NAD 83(2011) X  -   -241,793.630 (meters)                     COMP
 BX1053  NAD 83(2011) Y  - -5,448,427.804 (meters)                     COMP
 BX1053  NAD 83(2011) Z  -  3,295,995.319 (meters)                     COMP
 BX1053  LAPLACE CORR    -         -0.92  (seconds)                    DEFLEC18
 BX1053  VERT ORDER      -  THIRD
 BX1053
 BX1053  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BX1053  Standards:
 BX1053         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BX1053            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BX1053  -------------------------------------------------------------------
 BX1053  NETWORK    1.16  11.19           0.51   0.43   5.71      0.03096912
 BX1053  -------------------------------------------------------------------
 BX1053  Click here for local accuracies and other accuracy information.
 BX1053
 BX1053.This mark is at Alexandra Intl Airport (AEX)
 BX1053
 BX1053.The horizontal coordinates were established by GPS observations
 BX1053.and adjusted by the National Geodetic Survey in June 2012.
 BX1053
 BX1053.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BX1053.been affixed to the stable North American tectonic plate. See 
 BX1053.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BX1053
 BX1053.The horizontal coordinates are valid at the epoch date displayed above
 BX1053.which is a decimal equivalence of Year/Month/Day.
 BX1053
 BX1053.The orthometric height was determined by differential leveling.
 BX1053.The vertical network tie was performed by a horz. field party for horz.
 BX1053.obs reductions. Reset procedures were used to establish the elevation.
 BX1053
 BX1053.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1053.GEOID18 height accuracy estimate available here.
 BX1053
 BX1053.Click photographs - Photos may exist for this station.
 BX1053
 BX1053.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BX1053
 BX1053.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX1053
 BX1053.The ellipsoidal height was determined by GPS observations
 BX1053.and is referenced to NAD 83.
 BX1053
 BX1053. The following values were computed from the NAD 83(2011) position.
 BX1053
 BX1053;                    North         East     Units Scale Factor Converg.
 BX1053;SPC LA N     -    90,616.842   996,093.707   MT  0.99996926   -0 01 18.1
 BX1053;SPC LA N     -   297,298.76  3,268,017.44   sFT  0.99996926   -0 01 18.1
 BX1053;UTM  15      - 3,464,855.323   543,669.629   MT  0.99962352   +0 14 18.8
 BX1053
 BX1053!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX1053!SPC LA N     -   1.00000002  x   0.99996926  =   0.99996928
 BX1053!UTM  15      -   1.00000002  x   0.99962352  =   0.99962354
 BX1053
 BX1053_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ4366964855(NAD 83)
 BX1053
 BX1053                          SUPERSEDED SURVEY CONTROL
 BX1053
 BX1053  NAD 83(2007)-  31 19 02.17602(N)    092 32 27.74303(W) AD(2002.00) 0
 BX1053  ELLIP H (02/10/07)   -0.099  (m)                       GP(2002.00)    
 BX1053  ELLIP H (02/14/02)   -0.073  (m)                       GP(       ) 5 2
 BX1053  NAD 83(1992)-  31 19 02.17510(N)    092 32 27.74281(W) AD(       ) B
 BX1053  ELLIP H (12/30/94)    0.010  (m)                       GP(       ) 4 1
 BX1053  NGVD 29              26.36   (m)           86.5    (f) LEVELING    3  
 BX1053  NGVD 29 (11/26/84)   26.363  (m)           86.49   (f) ADJUSTED    1 2
 BX1053
 BX1053.Superseded values are not recommended for survey control.
 BX1053
 BX1053.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1053.See file dsdata.pdf to determine how the superseded data were derived.
 BX1053
 BX1053_MARKER: DB = BENCH MARK DISK
 BX1053_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BX1053_SP_SET: FOUNDATION
 BX1053_STAMPING: E 238 1966
 BX1053_MARK LOGO: CGS
 BX1053_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BX1053_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1053+STABILITY: SURFACE MOTION
 BX1053_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX1053+SATELLITE: SATELLITE OBSERVATIONS - February 28, 2001
 BX1053
 BX1053  HISTORY     - Date     Condition        Report By
 BX1053  HISTORY     - 1966     MONUMENTED       CGS
 BX1053  HISTORY     - 1977     GOOD             DOD
 BX1053  HISTORY     - 1977     GOOD             NGS
 BX1053  HISTORY     - 19940119 GOOD             NGS
 BX1053  HISTORY     - 19940615 GOOD             NGS
 BX1053  HISTORY     - 19990424 GOOD             USPSQD
 BX1053  HISTORY     - 20010228 GOOD             NGS
 BX1053
 BX1053                          STATION DESCRIPTION
 BX1053
 BX1053'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX1053'8.65 MI NW FROM ALEXANDRIA.
 BX1053'ABOUT 0.45 MILE SOUTHWEST ALONG MURRAY STREET FROM THE CITY HALL AT
 BX1053'ALEXANDRIA, THENCE 5.15 MILES NORTHWEST ALONG THE TEXAS AND PACIFIC
 BX1053'RAILROAD, THENCE 1.2 MILES SOUTH ALONG STATE HIGHWAY 498 TO THE MAIN
 BX1053'AND NORTHEAST ENTRANCE TO THE ENGLAND AIR FORCE BASE, THENCE 0.75 MILE
 BX1053'SOUTHWEST ALONG THUNDERBIRD DRIVE, THENCE 0.6 MILE WEST ALONG BILLY
 BX1053'MITCHELL BOULEVARD, THENCE 0.5 MILE SOUTHEAST ALONG TAXI-WAY D TO THE
 BX1053'SOUTHEAST END OF NORTHWEST-SOUTHEAST RUNWAY NUMBER 14-32, ABOUT 334
 BX1053'YARDS NORTHWEST OF THE SOUTHEAST END OF THE PAVED OVERRUN, 140 FEET
 BX1053'NORTHEAST OF THE CENTER LINE OF THE CONCRETE RUNWAY, 73 FEET SOUTHEAST
 BX1053'OF THE SOUTHEAST EDGE OF CONCRETE TAXI-WAY C, SET IN THE TOP AND NEAR
 BX1053'THE CENTER OF A CONCRETE FOUNDATION AT BAK-9 PIT, 0.7 FOOT SOUTHWEST
 BX1053'OF THE SOUTHWEST EDGE OF A STEEL TRAP DOOR, AND FLUSH WITH THE GROUND.
 BX1053
 BX1053                          STATION RECOVERY (1977)
 BX1053
 BX1053'RECOVERY NOTE BY US DEPARTMENT OF DEFENSE 1977
 BX1053'RECOVERED IN GOOD CONDITION.
 BX1053
 BX1053                          STATION RECOVERY (1977)
 BX1053
 BX1053'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1053'RECOVERED IN GOOD CONDITION.
 BX1053
 BX1053                          STATION RECOVERY (1994)
 BX1053
 BX1053'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (JDR)
 BX1053'LOCATED AT THE ALEXANDRIA INTERNATIONAL AIRPORT, WEST OF THE CITY OF
 BX1053'ALEXANDRIA, LA WHICH IS 7 MI (11.3 KM) WEST OF U.S. 165, 2 MI (3.2 KM)
 BX1053'NORTH OF S.R. 28, AND 1.5 MI (2.4 KM) SOUTH OF S.R. 1. MARK IS LOCATED
 BX1053'IN THE SOUTHEAST SECTION OF THE AIRPORT NORTHEAST OF THE END OF RUNWAY
 BX1053'32. TO REACH FROM THE BASE OF THE AIR TRAFFIC CONTROL TOWER, PROCEED
 BX1053'SOUTHWEST ACCROSS THE RAMP TO TAXIWAY A. TURN SOUTHEAST ON TAXIWAY A
 BX1053'THEN 0.35 MI (0.56 KM) TO THE END OF THE TAXIWAY. STATION IS NORTHEAST
 BX1053'OF THE END OF RUNWAY 32 AND SOUTHEAST OF TAXIWAY A. IT IS 191.0 FT
 BX1053'(58.2 M) EAST OF THE CENTERLINE END OF RUNWAY 32, 109.3 FT (33.3 M)
 BX1053'NORTH-NORTHEAST OF THE NORTH EDGE OF THE DISPLACED THRESHOLD, 47.0 FT
 BX1053'(14.3 M) SOUTH-SOUTHEAST FROM THE EDGE OF THE PAVEMENT OF TAXIWAY A,
 BX1053'AND 0.7 FT (21.3 CM) SOUTHWEST OF THE SOUTHWEST EDGE OF A STEEL TRAP
 BX1053'DOOR. STATION IS A STANDARD CGS BENCH MARK DISK SET IN A DRILL HOLE IN
 BX1053'TOP OF THE FOUNDATION OF A CONCRETE ELECTRICAL VAULT AND FLUSH WITH
 BX1053'THE GROUND. DISK IS STAMPED - E 238 1966.
 BX1053
 BX1053                          STATION RECOVERY (1994)
 BX1053
 BX1053'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994
 BX1053'STATION IS LOCATED NEAR THE EAST END OF THE AIRFIELD 191.0 FT (58.2 M)
 BX1053'EAST OF THE C/L END OF RWY EN 32, 109.3 FT (33.3 M) NNE FROM THE NORTH
 BX1053'EDGE OF THE STOPWAY, AND 47.0 FT (14.3 M) SSE FROM THE EAST EDGE OF
 BX1053'THE PAVED SHOULDER OF TAXI A.  STATION IS A STANDARD USCGS BENCH MARK
 BX1053'DISK SET IN A DRILLHOLE IN THE CENTER OF AN ARRESTING VAULT.  THE DISK
 BX1053'IS STAMPED E 238 1966.
 BX1053
 BX1053                          STATION RECOVERY (1999)
 BX1053
 BX1053'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1053'RECOVERED IN GOOD CONDITION.
 BX1053
 BX1053                          STATION RECOVERY (2001)
 BX1053
 BX1053'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DLA)
 BX1053'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0675 ***********************************************************************
 BX0675  DESIGNATION -  E 239
 BX0675  PID         -  BX0675
 BX0675  STATE/COUNTY-  LA/RAPIDES
 BX0675  COUNTRY     -  US
 BX0675  USGS QUAD   -  ALEXANDRIA (2018)
 BX0675
 BX0675                         *CURRENT SURVEY CONTROL
 BX0675  ______________________________________________________________________
 BX0675* NAD 83(1986) POSITION- 31 20 05.     (N) 092 27 04.     (W)   SCALED
 BX0675* NAVD 88 ORTHO HEIGHT -    27.34  (+/-2cm)       89.7   (feet) VERTCON
 BX0675  ______________________________________________________________________
 BX0675  GEOID HEIGHT    -        -26.365 (meters)                     GEOID18
 BX0675  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0675
 BX0675.The horizontal coordinates were scaled from a map and have
 BX0675.an estimated accuracy of +/- 6 seconds.
 BX0675
 BX0675.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0675.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0675
 BX0675.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0675.GEOID18 height accuracy estimate available here.
 BX0675
 BX0675.The vertical order pertains to the NGVD 29 superseded value.
 BX0675
 BX0675.Click photographs - Photos may exist for this station.
 BX0675
 BX0675;                    North         East    Units  Estimated Accuracy
 BX0675;SPC LA N     -    92,550.    1,004,650.      MT  (+/- 180 meters Scaled)
 BX0675
 BX0675_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ522668(NAD 83)
 BX0675
 BX0675                          SUPERSEDED SURVEY CONTROL
 BX0675
 BX0675  NGVD 29 (11/26/84)   27.328  (m)           89.66   (f) ADJUSTED    1 2
 BX0675
 BX0675.Superseded values are not recommended for survey control.
 BX0675
 BX0675.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0675.See file dsdata.pdf to determine how the superseded data were derived.
 BX0675
 BX0675_MARKER: DB = BENCH MARK DISK
 BX0675_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0675_SP_SET: PLATFORM
 BX0675_STAMPING: E 239 1966
 BX0675_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0675
 BX0675  HISTORY     - Date     Condition        Report By
 BX0675  HISTORY     - 1966     MONUMENTED       CGS
 BX0675  HISTORY     - 1977     MARK NOT FOUND   NGS
 BX0675
 BX0675                          STATION DESCRIPTION
 BX0675
 BX0675'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0675'3.25 MI N FROM ALEXANDRIA.
 BX0675'ABOUT 0.45 MILE SOUTHWEST ALONG MURRAY STREET FROM THE CITY HALL AT
 BX0675'ALEXANDRIA, THENCE 1.55 MILES NORTHWEST ALONG THE TEXAS AND PACIFIC
 BX0675'RAILROAD TO A HIGHWAY OVER PASS, THENCE 1.25 MILES NORTHEAST ALONG THE
 BX0675'MISSOURI PACIFIC RAILROAD, IN SECTION 10, T 4 N, R 1 W, ABOUT 0.1 MILE
 BX0675'EAST OF THE EAST END OF A RAILROAD BRIDGE OVER THE RED RIVER, AT THE
 BX0675'WEST END OF BUHLOW LAKE, 209 FEET SOUTH OF THE SOUTH RAIL, AT A CITY
 BX0675'PUMPING STATION, 2.7 FEET NORTHWEST OF THE NORTHWEST CORNER OF A SMALL
 BX0675'CONCRETE BLOCK BUILDING ON THE TOP OF A CONCRETE PLATFORM, SET IN THE
 BX0675'TOP OF THE NORTHWEST CORNER OF THE CONCRETE PLATFORM, DIRECTLY OVER A
 BX0675'CONCRETE PILING, AND ABOUT 6 FEET BELOW THE LEVEL OF THE TRACK.
 BX0675
 BX0675                          STATION RECOVERY (1977)
 BX0675
 BX0675'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0675'MARK NOT SEARCHED FOR AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2175 ***********************************************************************
 CP2175  DESIGNATION -  E 24
 CP2175  PID         -  CP2175
 CP2175  STATE/COUNTY-  LA/WEST CARROLL
 CP2175  COUNTRY     -  US
 CP2175  USGS QUAD   -  GOODWILL (2018)
 CP2175
 CP2175                         *CURRENT SURVEY CONTROL
 CP2175  ______________________________________________________________________
 CP2175* NAD 83(1986) POSITION- 32 47 02.     (N) 091 32 40.     (W)   SCALED
 CP2175* NAVD 88 ORTHO HEIGHT -    28.789 (meters)       94.45  (feet) ADJUSTED
 CP2175  ______________________________________________________________________
 CP2175  GEOID HEIGHT    -        -26.009 (meters)                     GEOID18
 CP2175  DYNAMIC HEIGHT  -         28.757 (meters)       94.35  (feet) COMP
 CP2175  MODELED GRAVITY -    979,547.3   (mgal)                       NAVD 88
 CP2175
 CP2175  VERT ORDER      -  SECOND    CLASS 0
 CP2175
 CP2175.The horizontal coordinates were scaled from a map and have
 CP2175.an estimated accuracy of +/- 6 seconds.
 CP2175
 CP2175.The orthometric height was determined by differential leveling and
 CP2175.adjusted by the NATIONAL GEODETIC SURVEY
 CP2175.in June 1991.
 CP2175
 CP2175.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2175.GEOID18 height accuracy estimate available here.
 CP2175
 CP2175.Click photographs - Photos may exist for this station.
 CP2175
 CP2175.The dynamic height is computed by dividing the NAVD 88
 CP2175.geopotential number by the normal gravity value computed on the
 CP2175.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2175.degrees latitude (g = 980.6199 gals.).
 CP2175
 CP2175.The modeled gravity was interpolated from observed gravity values.
 CP2175
 CP2175;                    North         East    Units  Estimated Accuracy
 CP2175;SPC LA N     -   253,630.    1,089,520.      MT  (+/- 180 meters Scaled)
 CP2175
 CP2175_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS363282(NAD 83)
 CP2175
 CP2175                          SUPERSEDED SURVEY CONTROL
 CP2175
 CP2175  NGVD 29 (??/??/92)   28.860  (m)           94.68   (f) ADJ UNCH    2 0
 CP2175
 CP2175.Superseded values are not recommended for survey control.
 CP2175
 CP2175.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2175.See file dsdata.pdf to determine how the superseded data were derived.
 CP2175
 CP2175_MARKER: DB = BENCH MARK DISK
 CP2175_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2175_STAMPING: E-24 1935
 CP2175_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2175+STABILITY: SURFACE MOTION
 CP2175
 CP2175  HISTORY     - Date     Condition        Report By
 CP2175  HISTORY     - 1935     MONUMENTED       CGS
 CP2175  HISTORY     - 1982     MARK NOT FOUND   USGS
 CP2175
 CP2175                          STATION DESCRIPTION
 CP2175
 CP2175'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CP2175'11.0 MI W FROM OAK GROVE.
 CP2175'11 MILES WEST OF, ALONG ST. HWY. 11, FROM HIGH SCHOOL ABOUT 144 FEET
 CP2175'SOUTHWEST OF CENTERLINE OF LUMBER COMPANY RAILROAD CROSSING. 76 FEET
 CP2175'SOUTH OF CENTERLINE OF ST. HWY. 11.  61.6 FEET SOUTH OF STOP SIGN.
 CP2175'15.6 FEET SOUTH OF EDGE OF HIGHWAY BARROW PIT. 10.6 FEET WEST OF
 CP2175'CYPRESS TREE 2.8 FT. IN DIAMETER AT BASE. TABLET SET IN PRECAST
 CP2175'CONCRETE POST.
 CP2175
 CP2175                          STATION RECOVERY (1982)
 CP2175
 CP2175'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CP2175'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0143 ***********************************************************************
 AV0143  DESIGNATION -  E 240
 AV0143  PID         -  AV0143
 AV0143  STATE/COUNTY-  LA/VERMILION
 AV0143  COUNTRY     -  US
 AV0143  USGS QUAD   -  CHENIERE AU TIGRE (2018)
 AV0143
 AV0143                         *CURRENT SURVEY CONTROL
 AV0143  ______________________________________________________________________
 AV0143* NAD 83(1986) POSITION- 29 35 08.     (N) 092 08 02.     (W)   SCALED
 AV0143* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0143  **This station is located in a suspected subsidence area (see below).
 AV0143  ______________________________________________________________________
 AV0143  GEOID HEIGHT    -        -25.368 (meters)                     GEOID18
 AV0143
 AV0143.The horizontal coordinates were scaled from a map and have
 AV0143.an estimated accuracy of +/- 6 seconds.
 AV0143
 AV0143.** This station is in an area of known vertical motion. If an
 AV0143.** orthometric height was ever established but is not available 
 AV0143.** in the current survey control section, the orthometric height
 AV0143.** is considered suspect.  Suspect heights are available in the
 AV0143.** superseded section only if requested.
 AV0143
 AV0143.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0143.GEOID18 height accuracy estimate available here.
 AV0143
 AV0143.Click photographs - Photos may exist for this station.
 AV0143
 AV0143;                    North         East    Units  Estimated Accuracy
 AV0143;SPC LA S     -   120,600.      922,440.      MT  (+/- 180 meters Scaled)
 AV0143
 AV0143_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN838731(NAD 83)
 AV0143
 AV0143                          SUPERSEDED SURVEY CONTROL
 AV0143
 AV0143.No superseded survey control is available for this station.
 AV0143
 AV0143_MARKER: DB = BENCH MARK DISK
 AV0143_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AV0143_STAMPING: E 240 1965
 AV0143_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0143
 AV0143  HISTORY     - Date     Condition        Report By
 AV0143  HISTORY     - 1965     MONUMENTED       CGS
 AV0143  HISTORY     - 1966     GOOD             CGS
 AV0143
 AV0143                          STATION DESCRIPTION
 AV0143
 AV0143'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AV0143'4.7 MI E FROM CHENIERE AU TIGRE.
 AV0143'ABOUT 4.7 MILES EAST ALONG THE SHORELINE FROM THE CEMETERY AT CHENIERE
 AV0143'AU TIGRE, IN SECTION 10, T 17 S, R 3 E, 100 FEET NORTH OF THE
 AV0143'HIGH-WATER LINE, 30 FEET NORTH OF THE SOUTH EDGE OF THE MARSH, 2.5
 AV0143'FEET NORTH OF A WOODEN WITNESS POST, A DISK ON THE TOP OF A 5/8-INCH
 AV0143'COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 64 FEET AND IS ENCASED
 AV0143'IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 1 1/2 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0496 ***********************************************************************
 CQ0496  DESIGNATION -  E 241
 CQ0496  PID         -  CQ0496
 CQ0496  STATE/COUNTY-  LA/CALDWELL
 CQ0496  COUNTRY     -  US
 CQ0496  USGS QUAD   -  RIVERTON (2018)
 CQ0496
 CQ0496                         *CURRENT SURVEY CONTROL
 CQ0496  ______________________________________________________________________
 CQ0496* NAD 83(1986) POSITION- 32 07 34.     (N) 092 03 40.     (W)   SCALED
 CQ0496* NAVD 88 ORTHO HEIGHT -    18.95  (+/-2cm)       62.2   (feet) VERTCON
 CQ0496  ______________________________________________________________________
 CQ0496  GEOID HEIGHT    -        -25.681 (meters)                     GEOID18
 CQ0496  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0496
 CQ0496.This mark is at Columbia Airport (F86)
 CQ0496
 CQ0496.The horizontal coordinates were scaled from a map and have
 CQ0496.an estimated accuracy of +/- 6 seconds.
 CQ0496
 CQ0496.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0496.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0496
 CQ0496.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0496.GEOID18 height accuracy estimate available here.
 CQ0496
 CQ0496.The vertical order pertains to the NGVD 29 superseded value.
 CQ0496
 CQ0496.Click photographs - Photos may exist for this station.
 CQ0496
 CQ0496;                    North         East    Units  Estimated Accuracy
 CQ0496;SPC LA N     -   180,380.    1,041,410.      MT  (+/- 180 meters Scaled)
 CQ0496
 CQ0496_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR885548(NAD 83)
 CQ0496
 CQ0496                          SUPERSEDED SURVEY CONTROL
 CQ0496
 CQ0496  NGVD 29 (11/26/84)   18.980  (m)           62.27   (f) ADJUSTED    1 2
 CQ0496
 CQ0496.Superseded values are not recommended for survey control.
 CQ0496
 CQ0496.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0496.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0496
 CQ0496_MARKER: DB = BENCH MARK DISK
 CQ0496_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0496_STAMPING: E 241 1966
 CQ0496_MARK LOGO: CGS
 CQ0496_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0496+STABILITY: SURFACE MOTION
 CQ0496
 CQ0496  HISTORY     - Date     Condition        Report By
 CQ0496  HISTORY     - 1966     MONUMENTED       CGS
 CQ0496  HISTORY     - 19851220 MARK NOT FOUND   USPSQD
 CQ0496
 CQ0496                          STATION DESCRIPTION
 CQ0496
 CQ0496'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0496'2.05 MI NE FROM COLUMBIA.
 CQ0496'ABOUT 1.4 MILES NORTH ALONG U.S. HIGHWAY 165 FROM THE SOUTHWEST END OF
 CQ0496'THE BRIDGE OVER THE QUACHITA RIVER AT COLUMBIA, THENCE 0.65 MILE EAST
 CQ0496'ALONG AN ACCESS ROAD TO THE COLUMBIA AIRPORT, 320 FEET WEST OF THE
 CQ0496'CENTER LINE OF A NORTH-SOUTH RUNWAY, 53 FEET SOUTH OF THE CENTER LINE
 CQ0496'OF THE ROAD, 31 FEET NORTHWEST OF THE NORTHWEST CORNER OF A SMALL
 CQ0496'OFFICE, 18 FEET EAST OF A POWER POLE BEARING A BEACON LIGHT AND A
 CQ0496'LIGHT METER, 1 FOOT NORTHWEST OF THE ANCHOR FOR A GUY WIRE, 1.2 FEET
 CQ0496'WEST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE ROAD, AND SET IN
 CQ0496'THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 CQ0496
 CQ0496                          STATION RECOVERY (1985)
 CQ0496
 CQ0496'RECOVERY NOTE BY US POWER SQUADRON 1985 (UEB)
 CQ0496'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0490 ***********************************************************************
 CQ0490  DESIGNATION -  E 242
 CQ0490  PID         -  CQ0490
 CQ0490  STATE/COUNTY-  LA/OUACHITA
 CQ0490  COUNTRY     -  US
 CQ0490  USGS QUAD   -  MONROE SOUTH (2018)
 CQ0490
 CQ0490                         *CURRENT SURVEY CONTROL
 CQ0490  ______________________________________________________________________
 CQ0490* NAD 83(1986) POSITION- 32 29 34.     (N) 092 06 42.     (W)   SCALED
 CQ0490* NAVD 88 ORTHO HEIGHT -    25.082 (meters)       82.29  (feet) ADJUSTED
 CQ0490  ______________________________________________________________________
 CQ0490  GEOID HEIGHT    -        -25.899 (meters)                     GEOID18
 CQ0490  DYNAMIC HEIGHT  -         25.053 (meters)       82.19  (feet) COMP
 CQ0490  MODELED GRAVITY -    979,521.3   (mgal)                       NAVD 88
 CQ0490
 CQ0490  VERT ORDER      -  FIRST     CLASS II
 CQ0490
 CQ0490.The horizontal coordinates were scaled from a map and have
 CQ0490.an estimated accuracy of +/- 6 seconds.
 CQ0490
 CQ0490.The orthometric height was determined by differential leveling and
 CQ0490.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0490.in June 1991.
 CQ0490
 CQ0490.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0490.GEOID18 height accuracy estimate available here.
 CQ0490
 CQ0490.Click photographs - Photos may exist for this station.
 CQ0490
 CQ0490.The dynamic height is computed by dividing the NAVD 88
 CQ0490.geopotential number by the normal gravity value computed on the
 CQ0490.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0490.degrees latitude (g = 980.6199 gals.).
 CQ0490
 CQ0490.The modeled gravity was interpolated from observed gravity values.
 CQ0490
 CQ0490;                    North         East    Units  Estimated Accuracy
 CQ0490;SPC LA N     -   221,020.    1,036,500.      MT  (+/- 180 meters Scaled)
 CQ0490
 CQ0490_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR834954(NAD 83)
 CQ0490
 CQ0490                          SUPERSEDED SURVEY CONTROL
 CQ0490
 CQ0490  NGVD 29 (11/26/84)   25.154  (m)           82.53   (f) ADJUSTED    1 2
 CQ0490
 CQ0490.Superseded values are not recommended for survey control.
 CQ0490
 CQ0490.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0490.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0490
 CQ0490_MARKER: DB = BENCH MARK DISK
 CQ0490_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ0490_SP_SET: FLOOD WALL
 CQ0490_STAMPING: E 242 1966
 CQ0490_MARK LOGO: CGS
 CQ0490_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ0490
 CQ0490  HISTORY     - Date     Condition        Report By
 CQ0490  HISTORY     - 1966     MONUMENTED       CGS
 CQ0490  HISTORY     - 1968     GOOD             CGS
 CQ0490  HISTORY     - 1990     GOOD             USPSQD
 CQ0490  HISTORY     - 1991     GOOD             USPSQD
 CQ0490  HISTORY     - 20030301 GOOD             USPSQD
 CQ0490  HISTORY     - 20080712 GOOD             GEOCAC
 CQ0490
 CQ0490                          STATION DESCRIPTION
 CQ0490
 CQ0490'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0490'1.3 MI SW FROM MONROE.
 CQ0490'ABOUT 0.6 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ0490'STATION AT MONROE, THENCE 0.7 MILE SOUTH ALONG SOUTH GRAND STREET, IN
 CQ0490'SECTION 1, T 17 N, R 3 E, AT THE JUNCTION OF TEXAS AVENUE, SET
 CQ0490'VERTICALLY IN THE EAST FACE OF A CONCRETE FLOOD WALL, 18 FEET WEST OF
 CQ0490'THE CENTER LINE OF THE STREET, 17 FEET SOUTH OF THE EXTENDED CENTER
 CQ0490'LINE OF THE AVENUE, 16 1/2 FEET SOUTH OF A STREET LIGHT POLE, AND
 CQ0490'ABOUT 3 FEET ABOVE THE STREET.
 CQ0490
 CQ0490                          STATION RECOVERY (1968)
 CQ0490
 CQ0490'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968
 CQ0490'RECOVERED IN GOOD CONDITION.
 CQ0490
 CQ0490                          STATION RECOVERY (1990)
 CQ0490
 CQ0490'RECOVERY NOTE BY US POWER SQUADRON 1990 (AFA)
 CQ0490'RECOVERED IN GOOD CONDITION.
 CQ0490
 CQ0490                          STATION RECOVERY (1991)
 CQ0490
 CQ0490'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CQ0490'RECOVERED IN GOOD CONDITION.
 CQ0490
 CQ0490                          STATION RECOVERY (2003)
 CQ0490
 CQ0490'RECOVERY NOTE BY US POWER SQUADRON 2003 (LEC)
 CQ0490'RECOVERED IN GOOD CONDITION.
 CQ0490
 CQ0490                          STATION RECOVERY (2008)
 CQ0490
 CQ0490'RECOVERY NOTE BY GEOCACHING 2008 (BKT)
 CQ0490'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0517 ***********************************************************************
 CQ0517  DESIGNATION -  E 243
 CQ0517  PID         -  CQ0517
 CQ0517  STATE/COUNTY-  LA/CALDWELL
 CQ0517  COUNTRY     -  US
 CQ0517  USGS QUAD   -  COLUMBIA (2018)
 CQ0517
 CQ0517                         *CURRENT SURVEY CONTROL
 CQ0517  ______________________________________________________________________
 CQ0517* NAD 83(1986) POSITION- 32 04 56.     (N) 092 00 13.     (W)   SCALED
 CQ0517* NAVD 88 ORTHO HEIGHT -    18.03  (+/-2cm)       59.2   (feet) VERTCON
 CQ0517  ______________________________________________________________________
 CQ0517  GEOID HEIGHT    -        -25.733 (meters)                     GEOID18
 CQ0517  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0517
 CQ0517.The horizontal coordinates were scaled from a map and have
 CQ0517.an estimated accuracy of +/- 6 seconds.
 CQ0517
 CQ0517.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0517.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0517
 CQ0517.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0517.GEOID18 height accuracy estimate available here.
 CQ0517
 CQ0517.The vertical order pertains to the NGVD 29 superseded value.
 CQ0517
 CQ0517.Click photographs - Photos may exist for this station.
 CQ0517
 CQ0517;                    North         East    Units  Estimated Accuracy
 CQ0517;SPC LA N     -   175,540.    1,046,860.      MT  (+/- 180 meters Scaled)
 CQ0517
 CQ0517_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR940499(NAD 83)
 CQ0517
 CQ0517                          SUPERSEDED SURVEY CONTROL
 CQ0517
 CQ0517  NGVD 29 (11/26/84)   18.053  (m)           59.23   (f) ADJUSTED    1 2
 CQ0517
 CQ0517.Superseded values are not recommended for survey control.
 CQ0517
 CQ0517.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0517.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0517
 CQ0517_MARKER: DB = BENCH MARK DISK
 CQ0517_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0517_STAMPING: E 243 1966
 CQ0517_MARK LOGO: CGS
 CQ0517_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0517+STABILITY: SURFACE MOTION
 CQ0517
 CQ0517  HISTORY     - Date     Condition        Report By
 CQ0517  HISTORY     - 1966     MONUMENTED       CGS
 CQ0517
 CQ0517                          STATION DESCRIPTION
 CQ0517
 CQ0517'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0517'6.3 MI SE FROM COLUMBIA.
 CQ0517'ABOUT 0.6 MILE NORTH ALONG U.S. HIGHWAY 165 FROM THE SOUTHWEST END OF
 CQ0517'THE BRIDGE OVER THE QUACHITA RIVER AT COLUMBIA, THENCE 5.7 MILES
 CQ0517'SOUTHEAST ALONG STATE HIGHWAY 4, IN SECTION 30, T 13 N, R 5 E, ABOUT
 CQ0517'1.0 MILE EAST OF THE JUNCTION OF THE HIGHWAY AND STATE HIGHWAY 559,
 CQ0517'ABOUT 0.1 MILE WEST OF THE WEST END OF A SLIGHT CURVE, 41 FEET NORTH
 CQ0517'OF THE CENTER LINE OF THE HIGHWAY, 214 FEET EAST OF A POWER POLE AND A
 CQ0517'POINT WHERE A POWER LINE CROSSES THE HIGHWAY, 1 FOOT SOUTH OF A FENCE,
 CQ0517'1.2 FEET WEST OF A METAL WITNESS POST, ABOUT 4 FEET BELOW THE LEVEL OF
 CQ0517'THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6
 CQ0517'INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1926 ***********************************************************************
 CP1926  DESIGNATION -  E 244
 CP1926  PID         -  CP1926
 CP1926  STATE/COUNTY-  LA/FRANKLIN
 CP1926  COUNTRY     -  US
 CP1926  USGS QUAD   -  WINNSBORO (2018)
 CP1926
 CP1926                         *CURRENT SURVEY CONTROL
 CP1926  ______________________________________________________________________
 CP1926* NAD 83(1986) POSITION- 32 10 25.     (N) 091 41 04.     (W)   SCALED
 CP1926* NAVD 88 ORTHO HEIGHT -    23.87  (+/-2cm)       78.3   (feet) VERTCON
 CP1926  ______________________________________________________________________
 CP1926  GEOID HEIGHT    -        -26.202 (meters)                     GEOID18
 CP1926  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1926
 CP1926.The horizontal coordinates were scaled from a map and have
 CP1926.an estimated accuracy of +/- 6 seconds.
 CP1926
 CP1926.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1926.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1926
 CP1926.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1926.GEOID18 height accuracy estimate available here.
 CP1926
 CP1926.The vertical order pertains to the NGVD 29 superseded value.
 CP1926
 CP1926.Click photographs - Photos may exist for this station.
 CP1926
 CP1926;                    North         East    Units  Estimated Accuracy
 CP1926;SPC LA N     -   185,850.    1,076,910.      MT  (+/- 180 meters Scaled)
 CP1926
 CP1926_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR240604(NAD 83)
 CP1926
 CP1926                          SUPERSEDED SURVEY CONTROL
 CP1926
 CP1926  NGVD 29 (??/??/92)   23.883  (m)           78.36   (f) ADJ UNCH    1 2
 CP1926
 CP1926.Superseded values are not recommended for survey control.
 CP1926
 CP1926.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1926.See file dsdata.pdf to determine how the superseded data were derived.
 CP1926
 CP1926_MARKER: DB = BENCH MARK DISK
 CP1926_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1926_STAMPING: E 244 1966
 CP1926_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1926+STABILITY: SURFACE MOTION
 CP1926
 CP1926  HISTORY     - Date     Condition        Report By
 CP1926  HISTORY     - 1966     MONUMENTED       CGS
 CP1926  HISTORY     - 1970     GOOD             NGS
 CP1926  HISTORY     - 1975     POOR
 CP1926
 CP1926                          STATION DESCRIPTION
 CP1926
 CP1926'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 CP1926'2.0 MI NE FROM WINNSBORO.
 CP1926'ABOUT 0.4 MILES EAST ALONG MAIN STREET FROM THE COURTHOUSE AT
 CP1926'WINNSBORO, THENCE 0.6 MILE EAST ALONG STATE HIGHWAY 4, THENCE 1.0 MILE
 CP1926'NORTHEAST ALONG STATE HIGHWAY 17, AT THE FRANKLIN PARISH MAINTENANCE
 CP1926'BARN IN SEC. 30, T 14 N, R 8 E., 72 FEET SOUTHEAST OF THE CENTER OF
 CP1926'STATE HIGHWAY 17, 75 FEET EAST OF A POWER POLE WITH TWO TRANSFORMERS,
 CP1926'38 FEET NORTHWEST OF THE NORTH CORNER OF A TIN BUILDING, 1 FOOT
 CP1926'SOUTHWEST OF A FENCE AND 1.5 FEET WEST OF A METAL WITNESS POST. IT IS
 CP1926'A BENCH MARK DISK SET IN THE TOP OF A CONCRETE POST PROJECTING 8
 CP1926'INCHES.
 CP1926
 CP1926                          STATION RECOVERY (1975)
 CP1926
 CP1926'RECOVERED 1975
 CP1926'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1749 ***********************************************************************
 CP1749  DESIGNATION -  E 245
 CP1749  PID         -  CP1749
 CP1749  STATE/COUNTY-  LA/RICHLAND
 CP1749  COUNTRY     -  US
 CP1749  USGS QUAD   -  BEE BAYOU (2018)
 CP1749
 CP1749                         *CURRENT SURVEY CONTROL
 CP1749  ______________________________________________________________________
 CP1749* NAD 83(1986) POSITION- 32 28 26.     (N) 091 42 36.     (W)   SCALED
 CP1749* NAVD 88 ORTHO HEIGHT -    23.359 (meters)       76.64  (feet) ADJUSTED
 CP1749  ______________________________________________________________________
 CP1749  GEOID HEIGHT    -        -26.055 (meters)                     GEOID18
 CP1749  DYNAMIC HEIGHT  -         23.333 (meters)       76.55  (feet) COMP
 CP1749  MODELED GRAVITY -    979,519.1   (mgal)                       NAVD 88
 CP1749
 CP1749  VERT ORDER      -  FIRST     CLASS I
 CP1749
 CP1749.The horizontal coordinates were scaled from a map and have
 CP1749.an estimated accuracy of +/- 6 seconds.
 CP1749
 CP1749.The orthometric height was determined by differential leveling and
 CP1749.adjusted by the NATIONAL GEODETIC SURVEY
 CP1749.in June 1991.
 CP1749
 CP1749.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1749.GEOID18 height accuracy estimate available here.
 CP1749
 CP1749.Click photographs - Photos may exist for this station.
 CP1749
 CP1749.The dynamic height is computed by dividing the NAVD 88
 CP1749.geopotential number by the normal gravity value computed on the
 CP1749.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1749.degrees latitude (g = 980.6199 gals.).
 CP1749
 CP1749.The modeled gravity was interpolated from observed gravity values.
 CP1749
 CP1749;                    North         East    Units  Estimated Accuracy
 CP1749;SPC LA N     -   219,130.    1,074,260.      MT  (+/- 180 meters Scaled)
 CP1749
 CP1749_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR212936(NAD 83)
 CP1749
 CP1749                          SUPERSEDED SURVEY CONTROL
 CP1749
 CP1749  NGVD 29 (11/26/84)   23.387  (m)           76.73   (f) ADJUSTED    1 1
 CP1749
 CP1749.Superseded values are not recommended for survey control.
 CP1749
 CP1749.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1749.See file dsdata.pdf to determine how the superseded data were derived.
 CP1749
 CP1749_MARKER: DB = BENCH MARK DISK
 CP1749_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CP1749_STAMPING: E 245 1966
 CP1749_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP1749
 CP1749  HISTORY     - Date     Condition        Report By
 CP1749  HISTORY     - 1966     MONUMENTED       CGS
 CP1749  HISTORY     - 1968     GOOD             CGS
 CP1749
 CP1749                          STATION DESCRIPTION
 CP1749
 CP1749'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1749'2.85 MI E FROM RAYVILLE.
 CP1749'2.85 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CP1749'COURTHOUSE AT RAYVILLE, IN SECTION 12, T 17 N, R 7 E, 47 FEET
 CP1749'NORTHWEST OF MILEPOST 48, 44 FEET NORTH OF THE NORTH RAIL, 55 FEET
 CP1749'SOUTH OF THE CENTER LINE OF U.S. HIGHWAY 80, 4 FEET EAST OF A
 CP1749'TELEGRAPH POLE, 1.3 FEET WEST OF A METAL WITNESS POST, ABOUT 2 FEET
 CP1749'BELOW THE LEVEL OF THE HIGHWAY, A DISK ON THE TOP OF A 5/8-INCH COPPER
 CP1749'COATED ROD THAT IS DRIVEN TO A DEPTH OF 83 FEET AND IS ENCASED IN A
 CP1749'5-INCH CAST IRON PIPE WHICH PROJECTS 6 INCHES.
 CP1749
 CP1749                          STATION RECOVERY (1968)
 CP1749
 CP1749'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968
 CP1749'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2411 ***********************************************************************
 CP2411  DESIGNATION -  E 246
 CP2411  PID         -  CP2411
 CP2411  STATE/COUNTY-  LA/RICHLAND
 CP2411  COUNTRY     -  US
 CP2411  USGS QUAD   -  CREW LAKE (2018)
 CP2411
 CP2411                         *CURRENT SURVEY CONTROL
 CP2411  ______________________________________________________________________
 CP2411* NAD 83(1986) POSITION- 32 23 53.     (N) 091 59 39.     (W)   SCALED
 CP2411* NAVD 88 ORTHO HEIGHT -    20.227 (meters)       66.36  (feet) ADJUSTED
 CP2411  ______________________________________________________________________
 CP2411  GEOID HEIGHT    -        -25.935 (meters)                     GEOID18
 CP2411  DYNAMIC HEIGHT  -         20.205 (meters)       66.29  (feet) COMP
 CP2411  MODELED GRAVITY -    979,514.6   (mgal)                       NAVD 88
 CP2411
 CP2411  VERT ORDER      -  SECOND    CLASS I
 CP2411
 CP2411.The horizontal coordinates were scaled from a map and have
 CP2411.an estimated accuracy of +/- 6 seconds.
 CP2411
 CP2411.The orthometric height was determined by differential leveling and
 CP2411.adjusted by the NATIONAL GEODETIC SURVEY
 CP2411.in May 1997.
 CP2411
 CP2411.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2411.GEOID18 height accuracy estimate available here.
 CP2411
 CP2411.Click photographs - Photos may exist for this station.
 CP2411
 CP2411.The dynamic height is computed by dividing the NAVD 88
 CP2411.geopotential number by the normal gravity value computed on the
 CP2411.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2411.degrees latitude (g = 980.6199 gals.).
 CP2411
 CP2411.The modeled gravity was interpolated from observed gravity values.
 CP2411
 CP2411;                    North         East    Units  Estimated Accuracy
 CP2411;SPC LA N     -   210,560.    1,047,590.      MT  (+/- 180 meters Scaled)
 CP2411
 CP2411_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR945850(NAD 83)
 CP2411
 CP2411                          SUPERSEDED SURVEY CONTROL
 CP2411
 CP2411.No superseded survey control is available for this station.
 CP2411
 CP2411_MARKER: DB = BENCH MARK DISK
 CP2411_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 CP2411_SP_SET: CONCRETE ABUTMENT
 CP2411_STAMPING: E 246 1966
 CP2411_MARK LOGO: CGS
 CP2411_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP2411
 CP2411  HISTORY     - Date     Condition        Report By
 CP2411  HISTORY     - 1966     MONUMENTED       CGS
 CP2411  HISTORY     - 1983     GOOD             LADTD
 CP2411  HISTORY     - 1991     GOOD             USPSQD
 CP2411
 CP2411                          STATION DESCRIPTION
 CP2411
 CP2411'DESCRIBED BY LA TRANSP AND DEV 1983
 CP2411'13.9 KM (8.65 MI) NW FROM ALTO.
 CP2411'ABOUT 13.9 KM (8.65 MILES) NORTHWEST ALONG STATE HIGHWAY 15 FROM THE
 CP2411'POST OFFICE IN ALTO, IN SECTION 6, T 16 N, R 5 E, AT THE
 CP2411'OUACHITA-RICHLAND PARISH LINE, SET IN THE TOP OF THE NORTHEAST END OF
 CP2411'THE NORTHWEST CONCRETE ABUTMENT OF THE BRIDGE OVER BAYOU LAFOURCHE,
 CP2411'5.5 METERS (18 FEET) NORTHEAST OF THE CENTER OF THE HIGHWAY.
 CP2411'THE MARK IS 0.76 METERS  ENE FROM  BRIDGE ABUTMENT
 CP2411'THE MARK IS ABOVE LEVEL WITH HIGHWAY 15.
 CP2411
 CP2411                          STATION RECOVERY (1991)
 CP2411
 CP2411'RECOVERY NOTE BY US POWER SQUADRON 1991 (JEJ)
 CP2411'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1912 ***********************************************************************
 CP1912  DESIGNATION -  E 247
 CP1912  PID         -  CP1912
 CP1912  STATE/COUNTY-  LA/FRANKLIN
 CP1912  COUNTRY     -  US
 CP1912  USGS QUAD   -  CROWVILLE (2018)
 CP1912
 CP1912                         *CURRENT SURVEY CONTROL
 CP1912  ______________________________________________________________________
 CP1912* NAD 83(1986) POSITION- 32 08 18.     (N) 091 37 08.     (W)   SCALED
 CP1912* NAVD 88 ORTHO HEIGHT -    26.92  (+/-2cm)       88.3   (feet) VERTCON
 CP1912  ______________________________________________________________________
 CP1912  GEOID HEIGHT    -        -26.240 (meters)                     GEOID18
 CP1912  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1912
 CP1912.The horizontal coordinates were scaled from a map and have
 CP1912.an estimated accuracy of +/- 6 seconds.
 CP1912
 CP1912.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1912.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1912
 CP1912.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1912.GEOID18 height accuracy estimate available here.
 CP1912
 CP1912.The vertical order pertains to the NGVD 29 superseded value.
 CP1912
 CP1912.Click photographs - Photos may exist for this station.
 CP1912
 CP1912;                    North         East    Units  Estimated Accuracy
 CP1912;SPC LA N     -   181,990.    1,083,130.      MT  (+/- 180 meters Scaled)
 CP1912
 CP1912_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR302566(NAD 83)
 CP1912
 CP1912                          SUPERSEDED SURVEY CONTROL
 CP1912
 CP1912  NGVD 29 (??/??/92)   26.934  (m)           88.37   (f) ADJ UNCH    1 2
 CP1912
 CP1912.Superseded values are not recommended for survey control.
 CP1912
 CP1912.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1912.See file dsdata.pdf to determine how the superseded data were derived.
 CP1912
 CP1912_MARKER: DB = BENCH MARK DISK
 CP1912_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1912_STAMPING: E 247 1966
 CP1912_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1912+STABILITY: SURFACE MOTION
 CP1912
 CP1912  HISTORY     - Date     Condition        Report By
 CP1912  HISTORY     - 1966     MONUMENTED       CGS
 CP1912
 CP1912                          STATION DESCRIPTION
 CP1912
 CP1912'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1912'6.05 MI E FROM WINNSBORO.
 CP1912'ABOUT 0.4 MILE EAST ALONG MAIN STREET FROM THE COURTHOUSE AT
 CP1912'WINNSBORO, THENCE 5.65 MILES EAST ALONG STATE HIGHWAY 4, IN SECTION 2,
 CP1912'T 13 N, R 8 E, ABOUT 0.7 MILE WEST OF THE JUNCTION OF THE HIGHWAY AND
 CP1912'STATE ROAD 578, 44 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 82
 CP1912'FEET WEST OF THE CENTER OF A PRIVATE DRIVEWAY, 49 FEET SOUTHWEST OF
 CP1912'THE SOUTHWEST CORNER OF AN OLD HOUSE, 1 FOOT SOUTH OF A FENCE, 1.2
 CP1912'FEET WEST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND
 CP1912'SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1460 ***********************************************************************
 BW1460  DESIGNATION -  E 248
 BW1460  PID         -  BW1460
 BW1460  STATE/COUNTY-  LA/CATAHOULA
 BW1460  COUNTRY     -  US
 BW1460  USGS QUAD   -  FOULES (2018)
 BW1460
 BW1460                         *CURRENT SURVEY CONTROL
 BW1460  ______________________________________________________________________
 BW1460* NAD 83(1986) POSITION- 31 45 36.     (N) 091 33 27.     (W)   SCALED
 BW1460* NAVD 88 ORTHO HEIGHT -    19.35  (+/-2cm)       63.5   (feet) VERTCON
 BW1460  ______________________________________________________________________
 BW1460  GEOID HEIGHT    -        -26.087 (meters)                     GEOID18
 BW1460  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1460
 BW1460.The horizontal coordinates were scaled from a map and have
 BW1460.an estimated accuracy of +/- 6 seconds.
 BW1460
 BW1460.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1460.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1460
 BW1460.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1460.GEOID18 height accuracy estimate available here.
 BW1460
 BW1460.The vertical order pertains to the NGVD 29 superseded value.
 BW1460
 BW1460.Click photographs - Photos may exist for this station.
 BW1460
 BW1460;                    North         East    Units  Estimated Accuracy
 BW1460;SPC LA N     -   140,090.    1,089,280.      MT  (+/- 180 meters Scaled)
 BW1460
 BW1460_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR366147(NAD 83)
 BW1460
 BW1460                          SUPERSEDED SURVEY CONTROL
 BW1460
 BW1460  NGVD 29 (??/??/92)   19.356  (m)           63.50   (f) ADJ UNCH    1 2
 BW1460
 BW1460.Superseded values are not recommended for survey control.
 BW1460
 BW1460.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1460.See file dsdata.pdf to determine how the superseded data were derived.
 BW1460
 BW1460_MARKER: DB = BENCH MARK DISK
 BW1460_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1460_STAMPING: E 248 1966
 BW1460_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1460+STABILITY: SURFACE MOTION
 BW1460
 BW1460  HISTORY     - Date     Condition        Report By
 BW1460  HISTORY     - 1966     MONUMENTED       CGS
 BW1460
 BW1460                          STATION DESCRIPTION
 BW1460
 BW1460'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1460'3.1 MI NW FROM CLAYTON.
 BW1460'ABOUT 3.1 MILES NORTHWEST ALONG STATE HIGHWAY 15 FROM THE PUBLIC
 BW1460'ELEMENTARY SCHOOL AT CLAYTON, IN SECTION 16, T 9 N, R 9 E, 43 FEET
 BW1460'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 38 FEET NORTHEAST OF THE
 BW1460'NORTHEAST RAIL OF THE MISSOURI PACIFIC RAILROAD, 3 1/2 FEET SOUTHEAST
 BW1460'OF A TELEGRAPH POLE, 1.4 FEET NORTHWEST OF A METAL WITNESS POST, ABOUT
 BW1460'LEVEL WITH THE HIGHWAY, ABOUT 2 FEET BELOW THE LEVEL OF THE TRACK, AND
 BW1460'SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1085 ***********************************************************************
 CP1085  DESIGNATION -  E 25
 CP1085  PID         -  CP1085
 CP1085  STATE/COUNTY-  LA/WEST CARROLL
 CP1085  COUNTRY     -  US
 CP1085  USGS QUAD   -  KILBOURNE (2018)
 CP1085
 CP1085                         *CURRENT SURVEY CONTROL
 CP1085  ______________________________________________________________________
 CP1085* NAD 83(1986) POSITION- 32 57 17.     (N) 091 20 03.     (W)   SCALED
 CP1085* NAVD 88 ORTHO HEIGHT -    35.583 (meters)      116.74  (feet) ADJUSTED
 CP1085  ______________________________________________________________________
 CP1085  GEOID HEIGHT    -        -26.106 (meters)                     GEOID18
 CP1085  DYNAMIC HEIGHT  -         35.544 (meters)      116.61  (feet) COMP
 CP1085  MODELED GRAVITY -    979,558.4   (mgal)                       NAVD 88
 CP1085
 CP1085  VERT ORDER      -  SECOND    CLASS 0
 CP1085
 CP1085.The horizontal coordinates were scaled from a map and have
 CP1085.an estimated accuracy of +/- 6 seconds.
 CP1085
 CP1085.The orthometric height was determined by differential leveling and
 CP1085.adjusted by the NATIONAL GEODETIC SURVEY
 CP1085.in June 1991.
 CP1085
 CP1085.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1085.GEOID18 height accuracy estimate available here.
 CP1085
 CP1085.Click photographs - Photos may exist for this station.
 CP1085
 CP1085.The dynamic height is computed by dividing the NAVD 88
 CP1085.geopotential number by the normal gravity value computed on the
 CP1085.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1085.degrees latitude (g = 980.6199 gals.).
 CP1085
 CP1085.The modeled gravity was interpolated from observed gravity values.
 CP1085
 CP1085;                    North         East    Units  Estimated Accuracy
 CP1085;SPC LA N     -   272,770.    1,109,010.      MT  (+/- 180 meters Scaled)
 CP1085
 CP1085_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS557474(NAD 83)
 CP1085
 CP1085                          SUPERSEDED SURVEY CONTROL
 CP1085
 CP1085  NGVD 29 (??/??/92)   35.662  (m)          117.00   (f) ADJ UNCH    2 0
 CP1085
 CP1085.Superseded values are not recommended for survey control.
 CP1085
 CP1085.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1085.See file dsdata.pdf to determine how the superseded data were derived.
 CP1085
 CP1085_MARKER: DB = BENCH MARK DISK
 CP1085_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1085_STAMPING: E-25 1935
 CP1085_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1085+STABILITY: SURFACE MOTION
 CP1085
 CP1085  HISTORY     - Date     Condition        Report By
 CP1085  HISTORY     - 1935     MONUMENTED       CGS
 CP1085  HISTORY     - 1982     MARK NOT FOUND   USGS
 CP1085
 CP1085                          STATION DESCRIPTION
 CP1085
 CP1085'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CP1085'2.0 MI N FROM TERRY.
 CP1085'2 MILES NORTH OF, ALONG M.P. RY., FROM H.G. WACTORS STORE ABOUT .5
 CP1085'MILE SOUTH OF CHICKASAW SPUR.  ABOUT .1 MILE SOUTH OF RED HOUSE WITH
 CP1085'TIN ROOF AT WEST EDGE OF RAILROAD.  250 FEET SOUTHEAST OF FARM HOUSE
 CP1085'WITH TIN ROOF AND BRICK CHIMNEY AT SOUTH END.  117 FEET NORTHEAST OF
 CP1085'M.P. 458-10.  43.8 FEET EAST OF CENTERLINE OF MISSOURI PACIFIC R.R.
 CP1085'TRACK.  32 FEET WEST OF CENTERLINE OF ST. HWY. 16.  7.9 FEET WEST OF
 CP1085'TELEPHONE POLE.  TABLET SET IN PRECAST CONCRETE POST.
 CP1085
 CP1085                          STATION RECOVERY (1982)
 CP1085
 CP1085'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CP1085'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0058 ***********************************************************************
 BW0058  DESIGNATION -  E 250
 BW0058  PID         -  BW0058
 BW0058  STATE/COUNTY-  LA/AVOYELLES
 BW0058  COUNTRY     -  US
 BW0058  USGS QUAD   -  MOREAUVILLE (2018)
 BW0058
 BW0058                         *CURRENT SURVEY CONTROL
 BW0058  ______________________________________________________________________
 BW0058* NAD 83(1986) POSITION- 31 00 08.     (N) 091 54 02.     (W)   SCALED
 BW0058* NAVD 88 ORTHO HEIGHT -    15.063 (meters)       49.42  (feet) ADJUSTED
 BW0058  ______________________________________________________________________
 BW0058  GEOID HEIGHT    -        -26.959 (meters)                     GEOID18
 BW0058  DYNAMIC HEIGHT  -         15.044 (meters)       49.36  (feet) COMP
 BW0058  MODELED GRAVITY -    979,386.9   (mgal)                       NAVD 88
 BW0058
 BW0058  VERT ORDER      -  FIRST     CLASS I
 BW0058
 BW0058.The horizontal coordinates were scaled from a map and have
 BW0058.an estimated accuracy of +/- 6 seconds.
 BW0058
 BW0058.The 2009 superseded orthometric height was determined using a crustal movement
 BW0058.model based on published report NOAA Technical Report NOS/NGS 50
 BW0058.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BW0058.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BW0058.in a special adjustment to evaluate GNSS-derived orthometric heights
 BW0058
 BW0058.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0058.GEOID18 height accuracy estimate available here.
 BW0058
 BW0058.Click photographs - Photos may exist for this station.
 BW0058
 BW0058.The dynamic height is computed by dividing the NAVD 88
 BW0058.geopotential number by the normal gravity value computed on the
 BW0058.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0058.degrees latitude (g = 980.6199 gals.).
 BW0058
 BW0058.The modeled gravity was interpolated from observed gravity values.
 BW0058
 BW0058;                    North         East    Units  Estimated Accuracy
 BW0058;SPC LA N     -    55,840.    1,057,250.      MT  (+/- 180 meters Scaled)
 BW0058
 BW0058_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ049303(NAD 83)
 BW0058
 BW0058                          SUPERSEDED SURVEY CONTROL
 BW0058
 BW0058  NAVD 88 (05/17/09)   15.082  (m)           49.48   (f) SUPERSEDED  1 1
 BW0058  NAVD 88 (06/15/91)   15.088  (m)           49.50   (f) SUPERSEDED  1 1
 BW0058  NGVD 29 (11/26/84)   15.044  (m)           49.36   (f) ADJUSTED    1 1
 BW0058
 BW0058.Superseded values are not recommended for survey control.
 BW0058
 BW0058.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0058.See file dsdata.pdf to determine how the superseded data were derived.
 BW0058
 BW0058_MARKER: DB = BENCH MARK DISK
 BW0058_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0058_STAMPING: E 250 1966
 BW0058_MARK LOGO: CGS
 BW0058_PROJECTION: PROJECTING 23 CENTIMETERS
 BW0058_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0058+STABILITY: SURFACE MOTION
 BW0058
 BW0058  HISTORY     - Date     Condition        Report By
 BW0058  HISTORY     - 1966     MONUMENTED       CGS
 BW0058  HISTORY     - 1977     GOOD             NGS
 BW0058  HISTORY     - 20221009 GOOD             INDIV
 BW0058
 BW0058                          STATION DESCRIPTION
 BW0058
 BW0058'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW0058'5.5 M I W FROM SIMMESPORT.
 BW0058'ABOUT 5.5 MILES WEST ALONG STATE HIGHWAY 1 FROM THE CHRIST THE KING
 BW0058'CATHOLIC CHURCH AT SIMMESPORT, OR ABOUT 5.25 MILES EAST ALONG STATE
 BW0058'HIGHWAY 1 FROM THE KANSAS CITY AND SOUTHERN RAILROAD STATION AT
 BW0058'MOREAUVILLE, IN SECTION 6, T 1 S, R 6 E, 35 FEET NORTH OF THE CENTER
 BW0058'OF THE CROSSING OF A GRAVELED ROAD, 155 FEET NORTHEAST OF AND ACROSS
 BW0058'THE TRACK FROM THE CENTER LINE OF THE HIGHWAY, 27 FEET NORTHEAST OF
 BW0058'THE NORTHEAST RAIL, 47 FEET SOUTHWEST OF THE CENTER LINE OF A PAVED
 BW0058'ROAD WHICH WAS FORMERLY THE HIGHWAY, 40 FEET NORTHWEST OF AND ACROSS
 BW0058'THE GRAVELED ROAD FROM A 26-INCH PECAN TREE, 26 FEET SOUTHWEST OF A
 BW0058'26-INCH SYCAMORE TREE, 18 FEET NORTHWEST OF THE CENTER LINE OF THE
 BW0058'GRAVELED ROAD, 1.9 FEET SOUTHEAST OF A METAL WITNESS POST, ABOUT 3
 BW0058'FEET BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE
 BW0058'POST PROJECTING 9 INCHES.
 BW0058
 BW0058                          STATION RECOVERY (1977)
 BW0058
 BW0058'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BW0058'5.7 MILES WEST ALONG STATE HIGHWAY 1 FROM THE JUNCTION OF STATE
 BW0058'HIGHWAY 105 AT SIMMESPORT OR ABOUT 5.5 MILES EAST ALONG
 BW0058'STATE HIGHWAY 1 FROM THE JUNCTION OF STATE HIGHWAYS 451 AND 1
 BW0058'AT MOREAUVILLE, 35 FEET NORTH OF THE CENTER OF THE CROSSING
 BW0058'OF A GRAVEL ROAD, 155 FEET NORTHEAST AND ACROSS THE TRACK FROM
 BW0058'THE CENTER LINE OF THE HIGHWAY, 27 FEET NORTHEAST OF  THE
 BW0058'NORTHEAST RAIL, 47 FEET SOUTHWEST OF THE CENTER LINE OF A
 BW0058'PAVED ROAD WHICH WAS FORMERLY THE HIGHWAY, 40 FEET NORTHWEST
 BW0058'OF AND ACROSS THE GRAVELED ROAD FROM A 26 INCH PECAN TREE,
 BW0058'18 FEET NORTHWEST OF THE CENTER LINE OF A GRAVEL ROAD.
 BW0058
 BW0058                          STATION RECOVERY (2022)
 BW0058
 BW0058'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2022 (SW)
 BW0058'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1512 ***********************************************************************
 BW1512  DESIGNATION -  E 251
 BW1512  PID         -  BW1512
 BW1512  STATE/COUNTY-  LA/CONCORDIA
 BW1512  COUNTRY     -  US
 BW1512  USGS QUAD   -  FROGMORE (2018)
 BW1512
 BW1512                         *CURRENT SURVEY CONTROL
 BW1512  ______________________________________________________________________
 BW1512* NAD 83(1986) POSITION- 31 36 28.     (N) 091 37 40.     (W)   SCALED
 BW1512* NAVD 88 ORTHO HEIGHT -    14.61  (+/-2cm)       47.9   (feet) VERTCON
 BW1512  ______________________________________________________________________
 BW1512  GEOID HEIGHT    -        -26.137 (meters)                     GEOID18
 BW1512  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1512
 BW1512.The horizontal coordinates were scaled from a map and have
 BW1512.an estimated accuracy of +/- 6 seconds.
 BW1512
 BW1512.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1512.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1512
 BW1512.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1512.GEOID18 height accuracy estimate available here.
 BW1512
 BW1512.The vertical order pertains to the NGVD 29 superseded value.
 BW1512
 BW1512.Click photographs - Photos may exist for this station.
 BW1512
 BW1512;                    North         East    Units  Estimated Accuracy
 BW1512;SPC LA N     -   123,160.    1,082,760.      MT  (+/- 180 meters Scaled)
 BW1512
 BW1512_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ301977(NAD 83)
 BW1512
 BW1512                          SUPERSEDED SURVEY CONTROL
 BW1512
 BW1512  NGVD 29 (??/??/92)   14.603  (m)           47.91   (f) ADJ UNCH    1 2
 BW1512
 BW1512.Superseded values are not recommended for survey control.
 BW1512
 BW1512.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1512.See file dsdata.pdf to determine how the superseded data were derived.
 BW1512
 BW1512_MARKER: DB = BENCH MARK DISK
 BW1512_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BW1512_STAMPING: E 251 1966
 BW1512_PROJECTION: PROJECTING 25 CENTIMETERS
 BW1512_MAGNETIC: I = MARKER IS A STEEL ROD
 BW1512_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BW1512+STABILITY: POSITION/ELEVATION WELL
 BW1512_ROD/PIPE-DEPTH: 28.3 meters
 BW1512
 BW1512  HISTORY     - Date     Condition        Report By
 BW1512  HISTORY     - 1966     MONUMENTED       CGS
 BW1512  HISTORY     - 1981     GOOD             LADTD
 BW1512
 BW1512                          STATION DESCRIPTION
 BW1512
 BW1512'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1512'4.6 MI SW FROM FERRIDAY.
 BW1512'ABOUT 4.6 MILES SOUTHWEST ALONG U.S. HIGHWAY 84 FROM THE POST OFFICE
 BW1512'AT FERRIDAY, IN SECTION 2, T 7 N, R 8 E, AT THE WEST END OF A ROADSIDE
 BW1512'PARK, ABOUT MIDWAY BETWEEN TWO FENCE CORNERS, 155 1/2 FEET NORTH OF
 BW1512'THE CENTER LINE OF THE HIGHWAY, 74 FEET WEST OF THE CENTER LINE OF A
 BW1512'CIRCLE DRIVE THROUGH THE PARK, 74 FEET NORTHEAST OF A POWER POLE, 56
 BW1512'1/2 FEET NORTH OF A FENCE CORNER, 44 1/2 FEET SOUTH OF A FENCE CORNER,
 BW1512'3 FEET EAST OF A FENCE, 1.4 FEET NORTH OF A METAL WITNESS POST, ABOUT
 BW1512'LEVEL WITH THE CIRCLE DRIVE, ABOUT 6 FEET BELOW THE LEVEL OF THE
 BW1512'HIGHWAY, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS
 BW1512'DRIVEN TO A DEPTH OF 93 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE
 BW1512'WHICH PROJECTS 10 INCHES.
 BW1512
 BW1512                          STATION RECOVERY (1981)
 BW1512
 BW1512'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BW1512'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0937 ***********************************************************************
 BX0937  DESIGNATION -  E 252
 BX0937  PID         -  BX0937
 BX0937  STATE/COUNTY-  LA/RAPIDES
 BX0937  COUNTRY     -  US
 BX0937  USGS QUAD   -  WOODWORTH EAST (2018)
 BX0937
 BX0937                         *CURRENT SURVEY CONTROL
 BX0937  ______________________________________________________________________
 BX0937* NAD 83(1986) POSITION- 31 13 27.     (N) 092 28 02.     (W)   SCALED
 BX0937* NAVD 88 ORTHO HEIGHT -    20.830 (meters)       68.34  (feet) ADJUSTED
 BX0937  ______________________________________________________________________
 BX0937  GEOID HEIGHT    -        -26.563 (meters)                     GEOID18
 BX0937  DYNAMIC HEIGHT  -         20.804 (meters)       68.25  (feet) COMP
 BX0937  MODELED GRAVITY -    979,402.3   (mgal)                       NAVD 88
 BX0937
 BX0937  VERT ORDER      -  FIRST     CLASS I
 BX0937
 BX0937.The horizontal coordinates were scaled from a map and have
 BX0937.an estimated accuracy of +/- 6 seconds.
 BX0937
 BX0937.The orthometric height was determined by differential leveling and
 BX0937.adjusted by the NATIONAL GEODETIC SURVEY
 BX0937.in February 1994.
 BX0937
 BX0937.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0937.GEOID18 height accuracy estimate available here.
 BX0937
 BX0937.Click photographs - Photos may exist for this station.
 BX0937
 BX0937.The dynamic height is computed by dividing the NAVD 88
 BX0937.geopotential number by the normal gravity value computed on the
 BX0937.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0937.degrees latitude (g = 980.6199 gals.).
 BX0937
 BX0937.The modeled gravity was interpolated from observed gravity values.
 BX0937
 BX0937;                    North         East    Units  Estimated Accuracy
 BX0937;SPC LA N     -    80,290.    1,003,120.      MT  (+/- 180 meters Scaled)
 BX0937
 BX0937_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ507545(NAD 83)
 BX0937
 BX0937                          SUPERSEDED SURVEY CONTROL
 BX0937
 BX0937  NAVD 88 (06/15/91)   20.828  (m)           68.33   (f) SUPERSEDED  1 1
 BX0937  NGVD 29 (11/26/84)   20.815  (m)           68.29   (f) ADJUSTED    1 1
 BX0937
 BX0937.Superseded values are not recommended for survey control.
 BX0937
 BX0937.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0937.See file dsdata.pdf to determine how the superseded data were derived.
 BX0937
 BX0937_MARKER: DB = BENCH MARK DISK
 BX0937_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0937_STAMPING: E 252 1966
 BX0937_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0937
 BX0937  HISTORY     - Date     Condition        Report By
 BX0937  HISTORY     - 1966     MONUMENTED       CGS
 BX0937  HISTORY     - 1970     GOOD             NGS
 BX0937  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0937
 BX0937                          STATION DESCRIPTION
 BX0937
 BX0937'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BX0937'5.9 MI N FROM WOODWORTH.
 BX0937'ABOUT 0.15 MILE EAST ALONG A PAVED ROAD FROM THE POST OFFICE AT
 BX0937'WOODWORTH, THENCE 5.75 MILES NORTH ALONG THE MISSOURI PACIFIC
 BX0937'RAILROAD, 4 POLES SOUTH OF RAILROAD TRESTLE NUMBER 604.8, 104 FEET
 BX0937'EAST AND ACROSS THE TRACK FROM MILEPOST 605, 75 FEET EAST OF THE EAST
 BX0937'RAIL, 70 FEET SOUTHEAST OF TELEPHONE POLE NUMBER 138 1/2, 19 FEET
 BX0937'SOUTH OF A 16-INCH GUM TREE, 1.5 FEET EAST OF A METAL WITNESS POST,
 BX0937'ABOUT 6 FEET BELOW THE LEVEL OF THE TRACK, AND WELDED ON THE TOP OF A
 BX0937'3-INCH IRON PIPE WHICH PROJECTS 3 INCHES ABOVE THE SURFACE OF THE
 BX0937'GROUND.
 BX0937
 BX0937                          STATION RECOVERY (1999)
 BX0937
 BX0937'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0937'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1200 ***********************************************************************
 BW1200  DESIGNATION -  E 253
 BW1200  PID         -  BW1200
 BW1200  STATE/COUNTY-  LA/CONCORDIA
 BW1200  COUNTRY     -  US
 BW1200  USGS QUAD   -  DEER PARK (2018)
 BW1200
 BW1200                         *CURRENT SURVEY CONTROL
 BW1200  ______________________________________________________________________
 BW1200* NAD 83(1986) POSITION- 31 22 37.     (N) 091 34 43.     (W)   SCALED
 BW1200* NAVD 88 ORTHO HEIGHT -    16.55  (+/-2cm)       54.3   (feet) VERTCON
 BW1200  ______________________________________________________________________
 BW1200  GEOID HEIGHT    -        -26.507 (meters)                     GEOID18
 BW1200  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1200
 BW1200.The horizontal coordinates were scaled from a map and have
 BW1200.an estimated accuracy of +/- 6 seconds.
 BW1200
 BW1200.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1200.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1200
 BW1200.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1200.GEOID18 height accuracy estimate available here.
 BW1200
 BW1200.The vertical order pertains to the NGVD 29 superseded value.
 BW1200
 BW1200.Click photographs - Photos may exist for this station.
 BW1200
 BW1200;                    North         East    Units  Estimated Accuracy
 BW1200;SPC LA N     -    97,610.    1,087,640.      MT  (+/- 180 meters Scaled)
 BW1200
 BW1200_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ351722(NAD 83)
 BW1200
 BW1200                          SUPERSEDED SURVEY CONTROL
 BW1200
 BW1200  NGVD 29 (??/??/92)   16.537  (m)           54.26   (f) ADJ UNCH    1 2
 BW1200
 BW1200.Superseded values are not recommended for survey control.
 BW1200
 BW1200.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1200.See file dsdata.pdf to determine how the superseded data were derived.
 BW1200
 BW1200_MARKER: DB = BENCH MARK DISK
 BW1200_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1200_STAMPING: E 253 1966
 BW1200_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1200+STABILITY: SURFACE MOTION
 BW1200
 BW1200  HISTORY     - Date     Condition        Report By
 BW1200  HISTORY     - 1966     MONUMENTED       CGS
 BW1200  HISTORY     - 1978     MARK NOT FOUND   USGS
 BW1200  HISTORY     - 1979     MARK NOT FOUND   NGS
 BW1200
 BW1200                          STATION DESCRIPTION
 BW1200
 BW1200'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1200'18.8 MI SW FROM VIDALIA.
 BW1200'ABOUT 0.15 MILE EAST ALONG U.S. HIGHWAYS 65 AND 84 FROM THE COURTHOUSE
 BW1200'AT VIDALIA, THENCE 6.85 MILES SOUTHWEST ALONG STATE HIGHWAY 131,
 BW1200'THENCE 8.65 MILES SOUTHWEST ALONG STATE HIGHWAY 15, THENCE 3.15 MILES
 BW1200'SOUTHWEST ALONG A GRAVELED ROAD ON THE TOP OF A LEVEE, IN SECTION 34,
 BW1200'T 5 N, R 9 E, AT A SHARP CURVE IN THE ROAD AND THE LEVEE, 150 FEET
 BW1200'SOUTH OF THE CENTER LINE OF THE TOP OF THE LEVEE, 103 FEET SOUTH OF
 BW1200'THE CENTER LINE OF THE ROAD, 214 1/2 FEET WEST OF A POWER POLE BRACED
 BW1200'BY A GUY WIRE, 25 FEET SOUTH OF THE CENTER LINE OF A GRAVELED RAMP
 BW1200'LEADING TO THE LEVEE, 1 1/2 FEET NORTHEAST OF THE NORTHEAST CORNER
 BW1200'POST IN A SMALL CORRAL, 1.5 FEET SOUTHEAST OF A METAL WITNESS POST,
 BW1200'ABOUT 30 FEET BELOW THE LEVEL OF THE ROAD, AND SET IN THE TOP OF A
 BW1200'CONCRETE POST PROJECTING 7 INCHES.
 BW1200
 BW1200                          STATION RECOVERY (1978)
 BW1200
 BW1200'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1978
 BW1200'MARK NOT FOUND.
 BW1200
 BW1200                          STATION RECOVERY (1979)
 BW1200
 BW1200'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BW1200'THOROUGH SEARCH WAS MADE FOR THIS MARK, CORAL IS NO LONGER AT THIS
 BW1200'LOCATION, NOT RECOVERED,
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0007 ***********************************************************************
 BW0007  HT_MOD      -  This is a Height Modernization Survey Station.
 BW0007  DESIGNATION -  E 254
 BW0007  PID         -  BW0007
 BW0007  STATE/COUNTY-  LA/CONCORDIA
 BW0007  COUNTRY     -  US
 BW0007  USGS QUAD   -  LOWER SUNK LAKE (2018)
 BW0007
 BW0007                         *CURRENT SURVEY CONTROL
 BW0007  ______________________________________________________________________
 BW0007* NAD 83(2011) POSITION- 31 09 15.24622(N) 091 38 04.06512(W)   ADJUSTED
 BW0007* NAD 83(2011) ELLIP HT-   -10.488 (meters)        (06/27/12)   ADJUSTED
 BW0007* NAD 83(2011) EPOCH   -  2010.00
 BW0007* NAVD 88 ORTHO HEIGHT -    16.48  (meters)       54.1   (feet) GPS OBS
 BW0007  ______________________________________________________________________
 BW0007  NAVD 88 orthometric height was determined with geoid model    GEOID03
 BW0007  GEOID HEIGHT    -        -26.988 (meters)                     GEOID03
 BW0007  GEOID HEIGHT    -        -26.819 (meters)                     GEOID18
 BW0007  NAD 83(2011) X  -   -155,824.942 (meters)                     COMP
 BW0007  NAD 83(2011) Y  - -5,460,932.490 (meters)                     COMP
 BW0007  NAD 83(2011) Z  -  3,280,533.920 (meters)                     COMP
 BW0007  LAPLACE CORR    -         -0.00  (seconds)                    DEFLEC18
 BW0007
 BW0007  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BW0007  Standards:
 BW0007         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BW0007            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BW0007  -------------------------------------------------------------------
 BW0007  NETWORK    0.53   2.86           0.22   0.21   1.46     -0.13446649
 BW0007  -------------------------------------------------------------------
 BW0007  Click here for local accuracies and other accuracy information.
 BW0007
 BW0007.The horizontal coordinates were established by GPS observations
 BW0007.and adjusted by the National Geodetic Survey in June 2012.
 BW0007
 BW0007.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BW0007.been affixed to the stable North American tectonic plate. See 
 BW0007.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BW0007
 BW0007.The horizontal coordinates are valid at the epoch date displayed above
 BW0007.which is a decimal equivalence of Year/Month/Day.
 BW0007
 BW0007.The orthometric height was determined by GPS observations and a
 BW0007.high-resolution geoid model using precise GPS observation and
 BW0007.processing techniques.
 BW0007
 BW0007.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0007.GEOID18 height accuracy estimate available here.
 BW0007
 BW0007.Click photographs - Photos may exist for this station.
 BW0007
 BW0007.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BW0007
 BW0007.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW0007
 BW0007.The ellipsoidal height was determined by GPS observations
 BW0007.and is referenced to NAD 83.
 BW0007
 BW0007. The following values were computed from the NAD 83(2011) position.
 BW0007
 BW0007;                    North         East     Units Scale Factor Converg.
 BW0007;SPC LA N     -    72,869.553 1,082,528.530   MT  1.00000284   +0 27 27.4
 BW0007;SPC LA N     -   239,072.86  3,551,595.69   sFT  1.00000284   +0 27 27.4
 BW0007;UTM  15      - 3,447,497.770   630,157.963   MT  0.99980896   +0 42 23.6
 BW0007
 BW0007!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW0007!SPC LA N     -   1.00000165  x   1.00000284  =   1.00000449
 BW0007!UTM  15      -   1.00000165  x   0.99980896  =   0.99981061
 BW0007
 BW0007_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ3015747497(NAD 83)
 BW0007
 BW0007                          SUPERSEDED SURVEY CONTROL
 BW0007
 BW0007  NAD 83(2007)-  31 09 15.24623(N)    091 38 04.06573(W) AD(2002.00) 0
 BW0007  ELLIP H (02/10/07)  -10.485  (m)                       GP(2002.00)    
 BW0007  NAD 83(1992)-  31 09 15.24616(N)    091 38 04.06551(W) AD(       ) B
 BW0007  ELLIP H (12/29/04)  -10.491  (m)                       GP(       ) 4 1
 BW0007  NAVD 88 (05/09/05)   16.50   (m)  USGG2003 model used  GPS OBS        
 BW0007  NAVD 88 (02/14/94)   16.338  (m)           53.60   (f) ADJUSTED    1 1
 BW0007  NAVD 88 (06/15/91)   16.361  (m)           53.68   (f) SUPERSEDED  1 1
 BW0007  NGVD 29 (11/26/84)   16.312  (m)           53.52   (f) ADJUSTED    1 1
 BW0007
 BW0007.Superseded values are not recommended for survey control.
 BW0007
 BW0007.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0007.See file dsdata.pdf to determine how the superseded data were derived.
 BW0007
 BW0007_MARKER: DB = BENCH MARK DISK
 BW0007_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BW0007_STAMPING: E 254 1966
 BW0007_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW0007_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW0007_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BW0007+SATELLITE: SATELLITE OBSERVATIONS - April 09, 2003
 BW0007
 BW0007  HISTORY     - Date     Condition        Report By
 BW0007  HISTORY     - 1966     MONUMENTED       CGS
 BW0007  HISTORY     - 1976     GOOD             NGS
 BW0007  HISTORY     - 20030409 GOOD             3001
 BW0007
 BW0007                          STATION DESCRIPTION
 BW0007
 BW0007'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW0007'2.65 MI S FROM SHAW.
 BW0007'ABOUT 2.65 MILES SOUTH ALONG STATE HIGHWAY 15 FROM THE BRICK
 BW0007'SCHOOLHOUSE AT SHAW, IN SECTION 34, T 2 N, R 8 E, ABOUT 0.1 MILE
 BW0007'SOUTHEAST OF A LARGE METAL BUILDING AND TWO ROUND METAL GRAINERIES,
 BW0007'124 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 53 FEET
 BW0007'SOUTHWEST OF THE CENTER LINE OF A GRAVELED ROAD, 14 FEET NORTH OF A
 BW0007'FENCE CORNER POST, 1 1/2 FEET EAST OF A FENCE, 1.5 FEET WEST OF A
 BW0007'METAL WITNESS POST, ABOUT 30 FEET BELOW THE LEVEL OF THE HIGHWAY, A
 BW0007'DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A
 BW0007'DEPTH OF 160 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH
 BW0007'PROJECTS 5 INCHES ABOVE THE GROUND.
 BW0007
 BW0007                          STATION RECOVERY (1976)
 BW0007
 BW0007'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BW0007'2.7 MILES SOUTH ALONG STATE HIGHWAY 15 FROM THE JUNCTION OF STATE
 BW0007'HIGHWAY 190 AT SHAW, 0.1 MILE EAST OF 3 METAL GRAIN BINS, AT A
 BW0007'JUNCTION OF A GRAVELED ROAD LEADING NORTHWEST TO BLACK HAWK, 124 FT.
 BW0007'WEST OF THE CENTER LINE OF THE HIGHWAY, 47 FT. SOUTHWEST OF THE CENTER
 BW0007'LINE OF A GRAVELED ROAD, 14 FT. WEST OF A FENCE CORNER POST, 1.5 FT.
 BW0007'NORTH OF A FENCE.
 BW0007
 BW0007                          STATION RECOVERY (2003)
 BW0007
 BW0007'RECOVERY NOTE BY 3001, INC 2003 (KD)
 BW0007'THE STATION IS LOCATED 2.7 MILES SOUTH OF THE JUNCTION OF HWY 190 AT
 BW0007'SHAW AND HWY 15 ON  WEST TOE OF LEVEE.
 BW0007'
 BW0007'OWNERSHIP- BLACK HAWK FARMS
 BW0007'
 BW0007'TO REACH THE STATION FROM THE INTERSECTION OF HWY 15 AND HWY 190 IN
 BW0007'SHAW, LOUISIANA .  PROCEED SOUTH ON HWY 15 FOR 2.7 MILES TO GRAVEL
 BW0007'ROAD LEADING WEST TO THREE METAL  GRAIN BINS. GO SOUTHWEST DOWN RAMP
 BW0007'TO STATION AT THE TOE OF THE LEVEE, WHERE GRAVEL  ROAD MAKES SHARP
 BW0007'RIGHT TURN TWORDS BINS.
 BW0007'
 BW0007'THE STATION IS 0.1 MILES EAST OF THE THREE METAL GRAIN BINS, 124 FEET
 BW0007'WEST OF THE  CENTERLINE OF HWY 15, 47 FT. SOUTHWEST OF THE CENTERLINE
 BW0007'OF THE GRAVEL ROAD. FENCE AND  FENCE POST NO LONGER EXIST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1372 ***********************************************************************
 CP1372  DESIGNATION -  E 255
 CP1372  PID         -  CP1372
 CP1372  STATE/COUNTY-  LA/MADISON
 CP1372  COUNTRY     -  US
 CP1372  USGS QUAD   -  TENDAL (2018)
 CP1372
 CP1372                         *CURRENT SURVEY CONTROL
 CP1372  ______________________________________________________________________
 CP1372* NAD 83(1993) POSITION- 32 25 35.37239(N) 091 18 11.94120(W)   NO CHECK
 CP1372* NAVD 88 ORTHO HEIGHT -    24.241 (meters)       79.53  (feet) ADJUSTED
 CP1372  ______________________________________________________________________
 CP1372  GEOID HEIGHT    -        -26.358 (meters)                     GEOID18
 CP1372  LAPLACE CORR    -         -1.01  (seconds)                    DEFLEC18
 CP1372  DYNAMIC HEIGHT  -         24.213 (meters)       79.44  (feet) COMP
 CP1372  MODELED GRAVITY -    979,509.5   (mgal)                       NAVD 88
 CP1372
 CP1372  HORZ ORDER      -  SECOND
 CP1372  VERT ORDER      -  FIRST     CLASS I
 CP1372
 CP1372.The horizontal coordinates were established by classical geodetic methods
 CP1372.and adjusted by the National Geodetic Survey in May 1994.
 CP1372
 CP1372.No horizontal observational check was made to the station.
 CP1372
 CP1372.The orthometric height was determined by differential leveling and
 CP1372.adjusted by the NATIONAL GEODETIC SURVEY
 CP1372.in June 1991.
 CP1372
 CP1372.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1372.GEOID18 height accuracy estimate available here.
 CP1372
 CP1372.Click photographs - Photos may exist for this station.
 CP1372
 CP1372.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP1372
 CP1372.The dynamic height is computed by dividing the NAVD 88
 CP1372.geopotential number by the normal gravity value computed on the
 CP1372.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1372.degrees latitude (g = 980.6199 gals.).
 CP1372
 CP1372.The modeled gravity was interpolated from observed gravity values.
 CP1372
 CP1372. The following values were computed from the NAD 83(1993) position.
 CP1372
 CP1372;                    North         East     Units Scale Factor Converg.
 CP1372;SPC LA N     -   214,224.488 1,112,544.318   MT  0.99995405   +0 37 57.7
 CP1372;SPC LA N     -   702,834.84  3,650,072.48   sFT  0.99995405   +0 37 57.7
 CP1372;UTM  15      - 3,588,977.504   659,524.495   MT  0.99991382   +0 54 35.9
 CP1372
 CP1372!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP1372!SPC LA N     -   1.00000033  x   0.99995405  =   0.99995438
 CP1372!UTM  15      -   1.00000033  x   0.99991382  =   0.99991415
 CP1372
 CP1372_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR5952488977(NAD 83)
 CP1372
 CP1372                          SUPERSEDED SURVEY CONTROL
 CP1372
 CP1372  NAD 83(1992)-  32 25 35.37959(N)    091 18 11.93898(W) AD(       ) 2
 CP1372  NAD 83(1986)-  32 25 35.38452(N)    091 18 11.93591(W) AD(       ) 2
 CP1372  NGVD 29              24.25   (m)           79.6    (f) LEVELING    3  
 CP1372  NGVD 29 (06/11/92)   24.251  (m)           79.56   (f) ADJUSTED    1 1
 CP1372  NGVD 29 (??/??/87)   24.251  (m)           79.56   (f) SUPERSEDED  1 1
 CP1372
 CP1372.Superseded values are not recommended for survey control.
 CP1372
 CP1372.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1372.See file dsdata.pdf to determine how the superseded data were derived.
 CP1372
 CP1372_MARKER: DB = BENCH MARK DISK
 CP1372_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CP1372_STAMPING: E 255 1968
 CP1372_MARK LOGO: CGS
 CP1372_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP1372
 CP1372  HISTORY     - Date     Condition        Report By
 CP1372  HISTORY     - 1968     MONUMENTED       CGS
 CP1372  HISTORY     - 1970     GOOD             NGS
 CP1372  HISTORY     - 1982     GOOD             LADTD
 CP1372  HISTORY     - 1983     GOOD             LADTD
 CP1372
 CP1372                          STATION DESCRIPTION
 CP1372
 CP1372'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP1372'8.0 MI W FROM TALLULAH.
 CP1372'8.0 MILES WEST ALONG U.S. HIGHWAY 80 FROM THE COURTHOUSE AT TALLULAH,
 CP1372'IN SECTION 25, T 17 N, R 11 E, AT THE COMMUNITY OF QUEBEC, 49 1/2 FEET
 CP1372'SOUTH OF THE CENTER LINE OF THE HIGHWAY, 294 FEET WEST OF THE CENTER
 CP1372'LINE OF A GRAVELED ROAD WHICH LEADS SOUTH, 2 1/2 FEET SOUTH OF A POWER
 CP1372'POLE WHICH IS BRACED BY A GUY WIRE, 0.9 FOOT WEST OF A METAL WITNESS
 CP1372'POST, ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND ON THE TOP OF A
 CP1372'5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 120 FEET AND
 CP1372'IS ENCASED IN A 6-INCH CAST IRON PIPE WHICH PROJECTS 2 INCHES ABOVE
 CP1372'THE SURFACE OF THE GROUND.
 CP1372
 CP1372                          STATION RECOVERY (1970)
 CP1372
 CP1372'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 CP1372'RECOVERED IN GOOD CONDITION.
 CP1372
 CP1372                          STATION RECOVERY (1982)
 CP1372
 CP1372'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 CP1372'RECOVERED IN GOOD CONDITION.
 CP1372
 CP1372                          STATION RECOVERY (1983)
 CP1372
 CP1372'RECOVERY NOTE BY LA TRANSP AND DEV 1983 (TLH)
 CP1372'THE STATION IS LOCATED ABOUT 10.8 KM (6.75 MILES) WEST-NORTHWEST OF
 CP1372'TALLULAH AND 18.1 KM (11.25 MILES) EAST-SOUTHEAST OF DELHI IN THE
 CP1372'SOUTHWEST QUARTER OF SECTION 25, T17N, R11E. OWNERSHIP--LOUISIANA
 CP1372'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CP1372'
 CP1372'TO REACH THE STATION FROM THE COURTHOUSE IN TALLULAH, GO WEST ALONG
 CP1372'US HIGHWAY 80 FOR ABOUT 11.3 KM (7 MILES) TO THE STATION MARK ON THE
 CP1372'LEFT BETWEEN U S 80 AND THE ILLINOIS CENTRAL GULF RAILROAD.
 CP1372'
 CP1372'THE STATION IS A STANDARD NATIONAL GEODETIC SURVEY DISK STAMPED---
 CP1372'E 255 1968--- SET INTO THE TOP OF A METAL PIPE 15 CM (6 INCHES) IN
 CP1372'DIAMETER RECESSED 5 CM (2 INCHES) BELOW THE GROUND LOCATED 14.9
 CP1372'METERS (49 FEET) S FROM THE CENTER OF U S 80, 5.8 METERS (19 FEET)
 CP1372'WSW FROM A CABLE JUNCTION BOX, 0.8 METER (2.5 FEET) S FROM A POWER
 CP1372'POLE, AND 0.3 METER (1 FOOT) W FROM A METAL WITNESS POST WITH SIGN
 CP1372'ATTACHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0080 ***********************************************************************
 CQ0080  DESIGNATION -  E 256
 CQ0080  PID         -  CQ0080
 CQ0080  STATE/COUNTY-  LA/LINCOLN
 CQ0080  COUNTRY     -  US
 CQ0080  USGS QUAD   -  DOWNSVILLE SOUTH (2018)
 CQ0080
 CQ0080                         *CURRENT SURVEY CONTROL
 CQ0080  ______________________________________________________________________
 CQ0080* NAD 83(1986) POSITION- 32 31 20.     (N) 092 27 05.     (W)   SCALED
 CQ0080* NAVD 88 ORTHO HEIGHT -    35.504 (meters)      116.48  (feet) ADJUSTED
 CQ0080  ______________________________________________________________________
 CQ0080  GEOID HEIGHT    -        -25.760 (meters)                     GEOID18
 CQ0080  DYNAMIC HEIGHT  -         35.464 (meters)      116.35  (feet) COMP
 CQ0080  MODELED GRAVITY -    979,523.7   (mgal)                       NAVD 88
 CQ0080
 CQ0080  VERT ORDER      -  FIRST     CLASS I
 CQ0080
 CQ0080.The horizontal coordinates were scaled from a map and have
 CQ0080.an estimated accuracy of +/- 6 seconds.
 CQ0080
 CQ0080.The orthometric height was determined by differential leveling and
 CQ0080.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0080.in June 1991.
 CQ0080
 CQ0080.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0080.GEOID18 height accuracy estimate available here.
 CQ0080
 CQ0080.Click photographs - Photos may exist for this station.
 CQ0080
 CQ0080.The dynamic height is computed by dividing the NAVD 88
 CQ0080.geopotential number by the normal gravity value computed on the
 CQ0080.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0080.degrees latitude (g = 980.6199 gals.).
 CQ0080
 CQ0080.The modeled gravity was interpolated from observed gravity values.
 CQ0080
 CQ0080;                    North         East    Units  Estimated Accuracy
 CQ0080;SPC LA N     -   224,220.    1,004,570.      MT  (+/- 180 meters Scaled)
 CQ0080
 CQ0080_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR515984(NAD 83)
 CQ0080
 CQ0080                          SUPERSEDED SURVEY CONTROL
 CQ0080
 CQ0080  NGVD 29 (11/26/84)   35.564  (m)          116.68   (f) ADJUSTED    1 1
 CQ0080
 CQ0080.Superseded values are not recommended for survey control.
 CQ0080
 CQ0080.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0080.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0080
 CQ0080_MARKER: DB = BENCH MARK DISK
 CQ0080_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ0080_SP_SET: BRIDGE
 CQ0080_STAMPING: E 256 1968
 CQ0080_MARK LOGO: CGS
 CQ0080_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ0080_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ0080+SATELLITE: SATELLITE OBSERVATIONS - August 07, 2008
 CQ0080
 CQ0080  HISTORY     - Date     Condition        Report By
 CQ0080  HISTORY     - 1968     MONUMENTED       CGS
 CQ0080  HISTORY     - 1969     GOOD             CGS
 CQ0080  HISTORY     - 20080807 GOOD             GEOCAC
 CQ0080
 CQ0080                          STATION DESCRIPTION
 CQ0080
 CQ0080'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0080'3.95 MI E FROM CHOUDRANT.
 CQ0080'ABOUT 3.95 MILES EAST ALONG U.S. HIGHWAY 80 FROM THE HIGH SCHOOL AT
 CQ0080'CHOUDRANT, OR ABOUT 5.6 MILES WEST ALONG U.S. HIGHWAY 80 FROM THE POST
 CQ0080'OFFICE AT CALHOUN, IN SECTION 27, T 18 N, R 1 W, 0.2 MILE EAST OF THE
 CQ0080'JUNCTION OF THE HIGHWAY AND A PAVED ROAD, 21 FEET NORTHEAST OF THE
 CQ0080'CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE NORTHEAST END OF THE
 CQ0080'NORTHWEST CONCRETE ABUTMENT OF THE CONCRETE HIGHWAY BRIDGE OVER
 CQ0080'CHOUDRANT CREEK, AND ABOUT LEVEL WITH THE HIGHWAY.
 CQ0080
 CQ0080                          STATION RECOVERY (2008)
 CQ0080
 CQ0080'RECOVERY NOTE BY GEOCACHING 2008 (BKT)
 CQ0080'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2043 ***********************************************************************
 CQ2043  DESIGNATION -  E 257
 CQ2043  PID         -  CQ2043
 CQ2043  STATE/COUNTY-  LA/BOSSIER
 CQ2043  COUNTRY     -  US
 CQ2043  USGS QUAD   -  BOSSIER CITY (2018)
 CQ2043
 CQ2043                         *CURRENT SURVEY CONTROL
 CQ2043  ______________________________________________________________________
 CQ2043* NAD 83(2011) POSITION- 32 30 59.78560(N) 093 44 20.99664(W)   ADJUSTED
 CQ2043* NAD 83(2011) ELLIP HT-    27.549 (meters)        (06/27/12)   ADJUSTED
 CQ2043* NAD 83(2011) EPOCH   -  2010.00
 CQ2043* NAVD 88 ORTHO HEIGHT -    53.612 (meters)      175.89  (feet) ADJUSTED
 CQ2043  ______________________________________________________________________
 CQ2043  GEOID HEIGHT    -        -26.066 (meters)                     GEOID18
 CQ2043  NAD 83(2011) X  -   -351,082.274 (meters)                     COMP
 CQ2043  NAD 83(2011) Y  - -5,372,045.203 (meters)                     COMP
 CQ2043  NAD 83(2011) Z  -  3,408,891.073 (meters)                     COMP
 CQ2043  LAPLACE CORR    -         -0.40  (seconds)                    DEFLEC18
 CQ2043  DYNAMIC HEIGHT  -         53.551 (meters)      175.69  (feet) COMP
 CQ2043  MODELED GRAVITY -    979,513.7   (mgal)                       NAVD 88
 CQ2043
 CQ2043  VERT ORDER      -  FIRST     CLASS I
 CQ2043
 CQ2043  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CQ2043  Standards:
 CQ2043         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CQ2043            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CQ2043  -------------------------------------------------------------------
 CQ2043  NETWORK    3.80   5.35           1.20   1.77   2.73      0.22726539
 CQ2043  -------------------------------------------------------------------
 CQ2043  Click here for local accuracies and other accuracy information.
 CQ2043
 CQ2043.The horizontal coordinates were established by GPS observations
 CQ2043.and adjusted by the National Geodetic Survey in June 2012.
 CQ2043
 CQ2043.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CQ2043.been affixed to the stable North American tectonic plate. See 
 CQ2043.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CQ2043
 CQ2043.The horizontal coordinates are valid at the epoch date displayed above
 CQ2043.which is a decimal equivalence of Year/Month/Day.
 CQ2043
 CQ2043.The orthometric height was determined by differential leveling and
 CQ2043.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2043.in June 1991.
 CQ2043
 CQ2043.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2043.GEOID18 height accuracy estimate available here.
 CQ2043
 CQ2043.Click photographs - Photos may exist for this station.
 CQ2043
 CQ2043.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CQ2043
 CQ2043.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2043
 CQ2043.The ellipsoidal height was determined by GPS observations
 CQ2043.and is referenced to NAD 83.
 CQ2043
 CQ2043.The dynamic height is computed by dividing the NAVD 88
 CQ2043.geopotential number by the normal gravity value computed on the
 CQ2043.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2043.degrees latitude (g = 980.6199 gals.).
 CQ2043
 CQ2043.The modeled gravity was interpolated from observed gravity values.
 CQ2043
 CQ2043. The following values were computed from the NAD 83(2011) position.
 CQ2043
 CQ2043;                    North         East     Units Scale Factor Converg.
 CQ2043;SPC LA N     -   224,261.638   883,574.745   MT  0.99996923   -0 39 18.5
 CQ2043;SPC LA N     -   735,765.06  2,898,861.48   sFT  0.99996923   -0 39 18.5
 CQ2043;UTM  15      - 3,597,940.766   430,575.329   MT  0.99965943   -0 23 50.5
 CQ2043
 CQ2043!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2043!SPC LA N     -   0.99999567  x   0.99996923  =   0.99996490
 CQ2043!UTM  15      -   0.99999567  x   0.99965943  =   0.99965511
 CQ2043
 CQ2043_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3057597940(NAD 83)
 CQ2043
 CQ2043                          SUPERSEDED SURVEY CONTROL
 CQ2043
 CQ2043  NAD 83(2007)-  32 30 59.78588(N)    093 44 20.99749(W) AD(2002.00) 0
 CQ2043  ELLIP H (02/10/07)   27.576  (m)                       GP(2002.00)    
 CQ2043  ELLIP H (02/20/02)   27.547  (m)                       GP(       ) 4 1
 CQ2043  NAD 83(1992)-  32 30 59.78586(N)    093 44 20.99714(W) AD(       ) 1
 CQ2043  ELLIP H (03/31/95)   27.659  (m)                       GP(       ) 4 1
 CQ2043  NGVD 29              53.68   (m)          176.1    (f) LEVELING    3  
 CQ2043  NGVD 29 (11/26/84)   53.682  (m)          176.12   (f) ADJUSTED    1 1
 CQ2043
 CQ2043.Superseded values are not recommended for survey control.
 CQ2043
 CQ2043.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2043.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2043
 CQ2043_MARKER: DB = BENCH MARK DISK
 CQ2043_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ2043_STAMPING: E 257 1968
 CQ2043_MARK LOGO: CGS
 CQ2043_PROJECTION: PROJECTING 13 CENTIMETERS
 CQ2043_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CQ2043_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2043_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2043+SATELLITE: SATELLITE OBSERVATIONS - June 10, 1992
 CQ2043_ROD/PIPE-DEPTH: 21.9 meters
 CQ2043
 CQ2043  HISTORY     - Date     Condition        Report By
 CQ2043  HISTORY     - 1968     MONUMENTED       CGS
 CQ2043  HISTORY     - 1969     GOOD             CGS
 CQ2043  HISTORY     - 19920610 GOOD             BCED
 CQ2043
 CQ2043                          STATION DESCRIPTION
 CQ2043
 CQ2043'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ2043'0.1 MI E FROM BOSSIER CITY.
 CQ2043'ABOUT 0.1 MILE EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE EAST
 CQ2043'END OF THE RAILROAD BRIDGE OVER THE RED RIVER AT BOSSIER CITY, OR
 CQ2043'ABOUT 1.0 MILE NORTHEAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ2043'UNION STATION AT SHREVEPORT, IN SECTION 30, T 18 N, R 13 W, 104 FEET
 CQ2043'NORTHWEST OF THE NORTHWEST RAIL OF THE MAIN TRACK, 21 FEET NORTHWEST
 CQ2043'OF THE CENTER LINE OF A PAVED STREET, 16 FEET NORTH OF THE NORTH
 CQ2043'CORNER OF A BRICK BUILDING, 6 FEET NORTHWEST OF A TELEPHONE POLE WHICH
 CQ2043'BEARS A STREET LIGHT, 1 FOOT EAST OF A CORNER FENCE POST, 1 FOOT
 CQ2043'SOUTHEAST OF A FENCE, 6 INCHES NORTHWEST OF THE NORTHWEST EDGE OF A
 CQ2043'SIDEWALK, 1.3 FEET NORTHEAST OF A METAL WITNESS POST, ABOUT 8 FEET
 CQ2043'BELOW THE LEVEL OF THE TRACK, AND ON THE TOP OF A 5/8-INCH COPPER
 CQ2043'COATED ROD THAT IS DRIVEN TO A DEPTH OF 72 FEET AND IS ENCASED IN A
 CQ2043'6-INCH CAST IRON PIPE WHICH PROJECTS 5 INCHES ABOVE THE SURFACE OF THE
 CQ2043'GROUND.
 CQ2043
 CQ2043                          STATION RECOVERY (1992)
 CQ2043
 CQ2043'RECOVERY NOTE BY BOSSIER CITY ENGINEERING DEPARTMENT 1992 (DE)
 CQ2043'RECOVERED AS DESCRIBED.  FOUND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1253 ***********************************************************************
 CQ1253  DESIGNATION -  E 258
 CQ1253  PID         -  CQ1253
 CQ1253  STATE/COUNTY-  LA/WEBSTER
 CQ1253  COUNTRY     -  US
 CQ1253  USGS QUAD   -  MINDEN SOUTH (2018)
 CQ1253
 CQ1253                         *CURRENT SURVEY CONTROL
 CQ1253  ______________________________________________________________________
 CQ1253* NAD 83(1986) POSITION- 32 32 15.     (N) 093 20 06.     (W)   SCALED
 CQ1253* NAVD 88 ORTHO HEIGHT -    45.355 (meters)      148.80  (feet) ADJUSTED
 CQ1253  ______________________________________________________________________
 CQ1253  GEOID HEIGHT    -        -25.906 (meters)                     GEOID18
 CQ1253  DYNAMIC HEIGHT  -         45.304 (meters)      148.63  (feet) COMP
 CQ1253  MODELED GRAVITY -    979,522.3   (mgal)                       NAVD 88
 CQ1253
 CQ1253  VERT ORDER      -  FIRST     CLASS I
 CQ1253
 CQ1253.The horizontal coordinates were scaled from a map and have
 CQ1253.an estimated accuracy of +/- 6 seconds.
 CQ1253
 CQ1253.The orthometric height was determined by differential leveling and
 CQ1253.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1253.in June 1991.
 CQ1253
 CQ1253.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1253.GEOID18 height accuracy estimate available here.
 CQ1253
 CQ1253.Click photographs - Photos may exist for this station.
 CQ1253
 CQ1253.The dynamic height is computed by dividing the NAVD 88
 CQ1253.geopotential number by the normal gravity value computed on the
 CQ1253.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1253.degrees latitude (g = 980.6199 gals.).
 CQ1253
 CQ1253.The modeled gravity was interpolated from observed gravity values.
 CQ1253
 CQ1253;                    North         East    Units  Estimated Accuracy
 CQ1253;SPC LA N     -   226,220.      921,570.      MT  (+/- 180 meters Scaled)
 CQ1253
 CQ1253_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS685000(NAD 83)
 CQ1253
 CQ1253                          SUPERSEDED SURVEY CONTROL
 CQ1253
 CQ1253  NGVD 29 (11/26/84)   45.433  (m)          149.06   (f) ADJUSTED    1 1
 CQ1253
 CQ1253.Superseded values are not recommended for survey control.
 CQ1253
 CQ1253.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1253.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1253
 CQ1253_MARKER: DB = BENCH MARK DISK
 CQ1253_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1253_STAMPING: E 258 1969
 CQ1253_MARK LOGO: CGS
 CQ1253_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1253_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1253+STABILITY: SURFACE MOTION
 CQ1253
 CQ1253  HISTORY     - Date     Condition        Report By
 CQ1253  HISTORY     - 1969     MONUMENTED       CGS
 CQ1253  HISTORY     - 20000205 MARK NOT FOUND   USPSQD
 CQ1253  HISTORY     - 20021215 MARK NOT FOUND   USPSQD
 CQ1253
 CQ1253                          STATION DESCRIPTION
 CQ1253
 CQ1253'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1253'2.5 MI W FROM SIBLEY.
 CQ1253'ABOUT 2.5 MILES WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ1253'STATION AT SIBLEY, OF ABOUT 4.2 MILES EAST ALONG THE ILLINOIS CENTRAL
 CQ1253'RAILROAD FROM THE HIGH SCHOOL AT DOYLINE, IN SECTION 19, T 18 N, R 9
 CQ1253'W, 0.2 MILE WEST OF A RAILROAD BRIDGE OVER BAYOU DORCHEAT, 0.15 MILE
 CQ1253'EAST OF MILEPOST 144, 200 FEET NORTH OF THE NORTH RAIL, 78 FEET NORTH
 CQ1253'OF THE CENTER LINE OF STATE HIGHWAY 164, 44 FEET NORTHEAST OF A
 CQ1253'CONCRETE HIGHWAY RIGHT-OF-WAY MARKER POST, 10 FT SOUTH OF POWER POLE
 CQ1253'NUMBER 195-4 WHICH IS BRACED BY 4 GUY WIRES, 1 FOOT SOUTH OF A FENCE,
 CQ1253'1.2 FEET NORTH OF A METAL WITNESS POST, AND SET IN THE TOP OF A
 CQ1253'CONCRETE POST WHICH PROJECTS 4 INCHES ABOVE THE SURFACE OF THE GROUND.
 CQ1253
 CQ1253                          STATION RECOVERY (2000)
 CQ1253
 CQ1253'RECOVERY NOTE BY US POWER SQUADRON 2000
 CQ1253'MARK NOT FOUND.
 CQ1253
 CQ1253                          STATION RECOVERY (2002)
 CQ1253
 CQ1253'RECOVERY NOTE BY US POWER SQUADRON 2002 (DRH)
 CQ1253'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1028 ***********************************************************************
 CQ1028  DESIGNATION -  E 259
 CQ1028  PID         -  CQ1028
 CQ1028  STATE/COUNTY-  LA/BIENVILLE
 CQ1028  COUNTRY     -  US
 CQ1028  USGS QUAD   -  ARCADIA (2018)
 CQ1028
 CQ1028                         *CURRENT SURVEY CONTROL
 CQ1028  ______________________________________________________________________
 CQ1028* NAD 83(1986) POSITION- 32 33 41.     (N) 092 56 45.     (W)   SCALED
 CQ1028* NAVD 88 ORTHO HEIGHT -   121.144 (meters)      397.45  (feet) ADJUSTED
 CQ1028  ______________________________________________________________________
 CQ1028  GEOID HEIGHT    -        -25.703 (meters)                     GEOID18
 CQ1028  DYNAMIC HEIGHT  -        121.008 (meters)      397.01  (feet) COMP
 CQ1028  MODELED GRAVITY -    979,513.3   (mgal)                       NAVD 88
 CQ1028
 CQ1028  VERT ORDER      -  FIRST     CLASS I
 CQ1028
 CQ1028.The horizontal coordinates were scaled from a map and have
 CQ1028.an estimated accuracy of +/- 6 seconds.
 CQ1028
 CQ1028.The orthometric height was determined by differential leveling and
 CQ1028.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1028.in June 1991.
 CQ1028
 CQ1028.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1028.GEOID18 height accuracy estimate available here.
 CQ1028
 CQ1028.Click photographs - Photos may exist for this station.
 CQ1028
 CQ1028.The dynamic height is computed by dividing the NAVD 88
 CQ1028.geopotential number by the normal gravity value computed on the
 CQ1028.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1028.degrees latitude (g = 980.6199 gals.).
 CQ1028
 CQ1028.The modeled gravity was interpolated from observed gravity values.
 CQ1028
 CQ1028;                    North         East    Units  Estimated Accuracy
 CQ1028;SPC LA N     -   228,650.      958,130.      MT  (+/- 180 meters Scaled)
 CQ1028
 CQ1028_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS050026(NAD 83)
 CQ1028
 CQ1028                          SUPERSEDED SURVEY CONTROL
 CQ1028
 CQ1028  NGVD 29 (11/26/84)  121.218  (m)          397.70   (f) ADJUSTED    1 1
 CQ1028
 CQ1028.Superseded values are not recommended for survey control.
 CQ1028
 CQ1028.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1028.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1028
 CQ1028_MARKER: DB = BENCH MARK DISK
 CQ1028_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1028_STAMPING: E 259 1969
 CQ1028_MARK LOGO: CGS
 CQ1028_PROJECTION: PROJECTING 13 CENTIMETERS
 CQ1028_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1028+STABILITY: SURFACE MOTION
 CQ1028
 CQ1028  HISTORY     - Date     Condition        Report By
 CQ1028  HISTORY     - 1969     MONUMENTED       CGS
 CQ1028  HISTORY     - 20080529 GOOD             GEOCAC
 CQ1028
 CQ1028                          STATION DESCRIPTION
 CQ1028
 CQ1028'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1028'1.85 MI W FROM ARCADIA.
 CQ1028'ABOUT 0.9 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ1028'STATION AT ARCADIA, THENCE 0.1 MILE NORTHEAST ALONG A PAVED ROAD,
 CQ1028'THENCE 0.85 MILE WEST ALONG U.S. HIGHWAY 80, 0.4 MILE WEST OF A CONOCO
 CQ1028'TRUCK STOP, 143 FEET WEST OF THE CENTERLINE OF STATE HIGHWAY 9 WHICH
 CQ1028'LEADS NORTH, 69 FEET NORTH OF THE CENTERLINE OF U.S. HIGHWAY 80, 33
 CQ1028'1/2 FEET SOUTH OF A POWER POLE WHICH IS BRACED BY 2 GUY WIRES, 24 FEET
 CQ1028'SOUTHWEST OF A GAS METER, 1.4 FEET EAST OF A METAL WITNESS POST, AND
 CQ1028'SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 5 INCHES ABOVE THE
 CQ1028'SURFACE OF THE GROUND.
 CQ1028
 CQ1028                          STATION RECOVERY (2008)
 CQ1028
 CQ1028'RECOVERY NOTE BY GEOCACHING 2008 (BKT)
 CQ1028'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1315 ***********************************************************************
 BX1315  DESIGNATION -  E 26 1 BOLT
 BX1315  PID         -  BX1315
 BX1315  STATE/COUNTY-  LA/GRANT
 BX1315  COUNTRY     -  US
 BX1315  USGS QUAD   -  ALOHA (2018)
 BX1315
 BX1315                         *CURRENT SURVEY CONTROL
 BX1315  ______________________________________________________________________
 BX1315* NAD 83(1986) POSITION- 31 35 49.     (N) 092 47 18.     (W)   SCALED
 BX1315* NAVD 88 ORTHO HEIGHT -    28.58  (+/-2cm)       93.8   (feet) VERTCON
 BX1315  ______________________________________________________________________
 BX1315  GEOID HEIGHT    -        -25.967 (meters)                     GEOID18
 BX1315  VERT ORDER      -  ? (See Below)
 BX1315
 BX1315.The horizontal coordinates were scaled from a map and have
 BX1315.an estimated accuracy of +/- 6 seconds.
 BX1315
 BX1315.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1315.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1315
 BX1315.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1315.GEOID18 height accuracy estimate available here.
 BX1315
 BX1315.The vertical order pertains to the NGVD 29 superseded value.
 BX1315
 BX1315.Click photographs - Photos may exist for this station.
 BX1315
 BX1315;                    North         East    Units  Estimated Accuracy
 BX1315;SPC LA N     -   121,660.      972,640.      MT  (+/- 180 meters Scaled)
 BX1315
 BX1315_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ200957(NAD 83)
 BX1315
 BX1315                          SUPERSEDED SURVEY CONTROL
 BX1315
 BX1315  NGVD 29 (11/26/84)   28.594  (m)           93.81   (f) ADJUSTED       
 BX1315
 BX1315.Superseded values are not recommended for survey control.
 BX1315
 BX1315.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1315.See file dsdata.pdf to determine how the superseded data were derived.
 BX1315
 BX1315_MARKER: B = BOLT
 BX1315_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1315_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1315
 BX1315  HISTORY     - Date     Condition        Report By
 BX1315  HISTORY     - UNK      MONUMENTED       USACE
 BX1315  HISTORY     - 1957     MARK NOT FOUND   USGS
 BX1315  HISTORY     - 1969     MARK NOT FOUND   CGS
 BX1315
 BX1315                          STATION DESCRIPTION
 BX1315
 BX1315'DESCRIBED BY US GEOLOGICAL SURVEY 1957
 BX1315'1.4 MI NW FROM ALOHA.
 BX1315'1.4 MILES NORTHWEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM
 BX1315'ALOHA, GRANT PARISH, ABOUT 1/2 MILE SOUTHWEST ALONG A ROAD FROM THE
 BX1315'JUNCTION OF U.S. HIGHWAY 71, 345 FEET SOUTHEAST OF THE SOUTHEAST END
 BX1315'OF TRESTLE C90.37 OVER BAYOU CORNE FINE, AND 6 FEET SOUTH OF THE SOUTH
 BX1315'RAIL.  A COPPER BOLT, SET IN THE TOP OF A STONE ABOUT 3 FEET UNDER
 BX1315'GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A CORPS OF
 BX1315'ENGINEERS, U.S. ARMY, STANDARD CAP.  NOTE-- THE TRACK HAS BEEN RAISED
 BX1315'2 FEET AND THE MARK MAY BE BURIED OR DESTROYED.
 BX1315
 BX1315                          STATION RECOVERY (1969)
 BX1315
 BX1315'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1315'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1314 ***********************************************************************
 BX1314  DESIGNATION -  E 26 1 CAP
 BX1314  PID         -  BX1314
 BX1314  STATE/COUNTY-  LA/GRANT
 BX1314  COUNTRY     -  US
 BX1314  USGS QUAD   -  ALOHA (2018)
 BX1314
 BX1314                         *CURRENT SURVEY CONTROL
 BX1314  ______________________________________________________________________
 BX1314* NAD 83(1986) POSITION- 31 35 49.     (N) 092 47 18.     (W)   SCALED
 BX1314* NAVD 88 ORTHO HEIGHT -    29.81  (+/-2cm)       97.8   (feet) VERTCON
 BX1314  ______________________________________________________________________
 BX1314  GEOID HEIGHT    -        -25.967 (meters)                     GEOID18
 BX1314  VERT ORDER      -  ? (See Below)
 BX1314
 BX1314.The horizontal coordinates were scaled from a map and have
 BX1314.an estimated accuracy of +/- 6 seconds.
 BX1314
 BX1314.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1314.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1314
 BX1314.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1314.GEOID18 height accuracy estimate available here.
 BX1314
 BX1314.The vertical order pertains to the NGVD 29 superseded value.
 BX1314
 BX1314.Click photographs - Photos may exist for this station.
 BX1314
 BX1314;                    North         East    Units  Estimated Accuracy
 BX1314;SPC LA N     -   121,660.      972,640.      MT  (+/- 180 meters Scaled)
 BX1314
 BX1314_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ200957(NAD 83)
 BX1314
 BX1314                          SUPERSEDED SURVEY CONTROL
 BX1314
 BX1314  NGVD 29 (11/26/84)   29.823  (m)           97.84   (f) ADJUSTED       
 BX1314
 BX1314.Superseded values are not recommended for survey control.
 BX1314
 BX1314.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1314.See file dsdata.pdf to determine how the superseded data were derived.
 BX1314
 BX1314_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX1314_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1314_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1314
 BX1314  HISTORY     - Date     Condition        Report By
 BX1314  HISTORY     - UNK      MONUMENTED       USACE
 BX1314  HISTORY     - 1957     MARK NOT FOUND   USGS
 BX1314  HISTORY     - 1969     MARK NOT FOUND   CGS
 BX1314
 BX1314                          STATION DESCRIPTION
 BX1314
 BX1314'DESCRIBED BY US GEOLOGICAL SURVEY 1957
 BX1314'1.4 MI NW FROM ALOHA.
 BX1314'1.4 MILES NORTHWEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM
 BX1314'ALOHA, GRANT PARISH, ABOUT 1/2 MILE SOUTHWEST ALONG A ROAD FROM THE
 BX1314'JUNCTION OF U.S. HIGHWAY 71, 345 FEET SOUTHEAST OF THE SOUTHEAST END
 BX1314'OF TRESTLE C90.37 OVER BAYOU CORNE FINE, AND 6 FEET SOUTH OF THE SOUTH
 BX1314'RAIL.  AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD
 BX1314'CAP.  NOTE-- THE TRACK HAS BEEN RAISED 2 FEET AND THE MARK MAY BE
 BX1314'BURIED OR DESTROYED.
 BX1314
 BX1314                          STATION RECOVERY (1969)
 BX1314
 BX1314'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1314'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1294 ***********************************************************************
 BX1294  DESIGNATION -  E 26 10 BOLT
 BX1294  PID         -  BX1294
 BX1294  STATE/COUNTY-  LA/NATCHITOCHES
 BX1294  COUNTRY     -  US
 BX1294  USGS QUAD   -  MONTGOMERY (2018)
 BX1294
 BX1294                         *CURRENT SURVEY CONTROL
 BX1294  ______________________________________________________________________
 BX1294* NAD 83(1986) POSITION- 31 40 10.     (N) 092 55 48.     (W)   SCALED
 BX1294* NAVD 88 ORTHO HEIGHT -    31.03  (+/-2cm)      101.8   (feet) VERTCON
 BX1294  ______________________________________________________________________
 BX1294  GEOID HEIGHT    -        -26.028 (meters)                     GEOID18
 BX1294  VERT ORDER      -  ? (See Below)
 BX1294
 BX1294.The horizontal coordinates were scaled from a map and have
 BX1294.an estimated accuracy of +/- 6 seconds.
 BX1294
 BX1294.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1294.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1294
 BX1294.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1294.GEOID18 height accuracy estimate available here.
 BX1294
 BX1294.The vertical order pertains to the NGVD 29 superseded value.
 BX1294
 BX1294.Click photographs - Photos may exist for this station.
 BX1294
 BX1294;                    North         East    Units  Estimated Accuracy
 BX1294;SPC LA N     -   129,740.      959,230.      MT  (+/- 180 meters Scaled)
 BX1294
 BX1294_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR066037(NAD 83)
 BX1294
 BX1294                          SUPERSEDED SURVEY CONTROL
 BX1294
 BX1294  NGVD 29 (11/26/84)   31.058  (m)          101.90   (f) ADJUSTED       
 BX1294
 BX1294.Superseded values are not recommended for survey control.
 BX1294
 BX1294.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1294.See file dsdata.pdf to determine how the superseded data were derived.
 BX1294
 BX1294_MARKER: B = BOLT
 BX1294_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1294_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1294
 BX1294  HISTORY     - Date     Condition        Report By
 BX1294  HISTORY     - UNK      MONUMENTED       DOD
 BX1294  HISTORY     - 1969     MARK NOT FOUND   CGS
 BX1294
 BX1294                          STATION DESCRIPTION
 BX1294
 BX1294'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1294'3.5 MI W FROM MONTGOMERY.
 BX1294'IN NATCHITOCHES PARISH, 1.3 MILES WEST ALONG A ROAD LEADING TO THE
 BX1294'FERRY FROM MONTGOMERY, GRANT PARISH, THENCE 2.2 MILES WEST ALONG A
 BX1294'ROAD (STATE HIGHWAY 605) PARALLELING THE RIGHT BANK OF RED RIVER.  AT
 BX1294'WILLIAMS CORNER, ON THE MRS. G.H. PIERSON PROPERTY (HIE DIE
 BX1294'PLANTATION), IN THE NORTHEAST CORNER OF THE FIELD ADJOINING A BARN
 BX1294'LOT, ABOUT 125 FEET WEST OF THE NORTHWEST CORNER OF A YARD, 20 FEET
 BX1294'SOUTH OF THE CENTERLINE OF THE HIGHWAY, AT A FENCE CORNER, 3 FEET
 BX1294'SOUTH OF THE EAST-AND-WEST FENCE, AND 3 FEET WEST OF THE OTHER FENCE.
 BX1294'A COPPER BOLT, SET IN THE TOP OF A STONE ABOUT 3 FEET UNDER GROUND,
 BX1294'ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A CORPS OF
 BX1294'ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1293 ***********************************************************************
 BX1293  DESIGNATION -  E 26 10 CAP
 BX1293  PID         -  BX1293
 BX1293  STATE/COUNTY-  LA/NATCHITOCHES
 BX1293  COUNTRY     -  US
 BX1293  USGS QUAD   -  MONTGOMERY (2018)
 BX1293
 BX1293                         *CURRENT SURVEY CONTROL
 BX1293  ______________________________________________________________________
 BX1293* NAD 83(1986) POSITION- 31 40 10.     (N) 092 55 48.     (W)   SCALED
 BX1293* NAVD 88 ORTHO HEIGHT -    32.31  (+/-2cm)      106.0   (feet) VERTCON
 BX1293  ______________________________________________________________________
 BX1293  GEOID HEIGHT    -        -26.028 (meters)                     GEOID18
 BX1293  VERT ORDER      -  ? (See Below)
 BX1293
 BX1293.The horizontal coordinates were scaled from a map and have
 BX1293.an estimated accuracy of +/- 6 seconds.
 BX1293
 BX1293.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1293.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1293
 BX1293.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1293.GEOID18 height accuracy estimate available here.
 BX1293
 BX1293.The vertical order pertains to the NGVD 29 superseded value.
 BX1293
 BX1293.Click photographs - Photos may exist for this station.
 BX1293
 BX1293;                    North         East    Units  Estimated Accuracy
 BX1293;SPC LA N     -   129,740.      959,230.      MT  (+/- 180 meters Scaled)
 BX1293
 BX1293_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR066037(NAD 83)
 BX1293
 BX1293                          SUPERSEDED SURVEY CONTROL
 BX1293
 BX1293  NGVD 29 (11/26/84)   32.336  (m)          106.09   (f) ADJUSTED       
 BX1293
 BX1293.Superseded values are not recommended for survey control.
 BX1293
 BX1293.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1293.See file dsdata.pdf to determine how the superseded data were derived.
 BX1293
 BX1293_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX1293_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1293_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1293
 BX1293  HISTORY     - Date     Condition        Report By
 BX1293  HISTORY     - UNK      MONUMENTED       DOD
 BX1293  HISTORY     - 1969     MARK NOT FOUND   CGS
 BX1293
 BX1293                          STATION DESCRIPTION
 BX1293
 BX1293'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1293'3.5 MI W FROM MONTGOMERY.
 BX1293'IN NATCHITOCHES PARISH, 1.3 MILES W ALONG A ROAD LEADING TO THE FERRY
 BX1293'FROM MONTGOMERY, GRANT PARISH, THENCE 2.2 MILES W ALONG A ROAD (STATE
 BX1293'HWY 605) PARALLELING THE RIGHT BANK OF RED RIVER, AT WILLIAMS CORNER,
 BX1293'ON THE MRS GH PIERSON PROPERTY (HIE DIE PLANTATION), IN THE NE CORNER
 BX1293'OF THE FIELD ADJOINING A BARN LOT, ABOUT 125 FEET W OF THE NW CORNER
 BX1293'OF A YARD, 20 FEET S OF THE CENTERLINE OF THE HIGHWAY, AT A FENCE
 BX1293'CORNER, 3 FEET S OF THE E-W FENCE, AND 3 FT W OF THE OTHER FENCE.  AN
 BX1293'IRON PIPE BEARING A CORPS OF ENGINEERS, US ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1291 ***********************************************************************
 BX1291  DESIGNATION -  E 26 12 BOLT
 BX1291  PID         -  BX1291
 BX1291  STATE/COUNTY-  LA/NATCHITOCHES
 BX1291  COUNTRY     -  US
 BX1291  USGS QUAD   -  MONTGOMERY (2018)
 BX1291
 BX1291                         *CURRENT SURVEY CONTROL
 BX1291  ______________________________________________________________________
 BX1291* NAD 83(1986) POSITION- 31 41 48.     (N) 092 58 00.     (W)   SCALED
 BX1291* NAVD 88 ORTHO HEIGHT -    31.69  (+/-2cm)      104.0   (feet) VERTCON
 BX1291  ______________________________________________________________________
 BX1291  GEOID HEIGHT    -        -26.036 (meters)                     GEOID18
 BX1291  VERT ORDER      -  ? (See Below)
 BX1291
 BX1291.The horizontal coordinates were scaled from a map and have
 BX1291.an estimated accuracy of +/- 6 seconds.
 BX1291
 BX1291.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1291.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1291
 BX1291.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1291.GEOID18 height accuracy estimate available here.
 BX1291
 BX1291.The vertical order pertains to the NGVD 29 superseded value.
 BX1291
 BX1291.Click photographs - Photos may exist for this station.
 BX1291
 BX1291;                    North         East    Units  Estimated Accuracy
 BX1291;SPC LA N     -   132,780.      955,760.      MT  (+/- 180 meters Scaled)
 BX1291
 BX1291_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR031068(NAD 83)
 BX1291
 BX1291                          SUPERSEDED SURVEY CONTROL
 BX1291
 BX1291  NGVD 29 (11/26/84)   31.718  (m)          104.06   (f) ADJUSTED       
 BX1291
 BX1291.Superseded values are not recommended for survey control.
 BX1291
 BX1291.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1291.See file dsdata.pdf to determine how the superseded data were derived.
 BX1291
 BX1291_MARKER: B = BOLT
 BX1291_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1291_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1291
 BX1291  HISTORY     - Date     Condition        Report By
 BX1291  HISTORY     - UNK      MONUMENTED       DOD
 BX1291  HISTORY     - 1969     GOOD             CGS
 BX1291
 BX1291                          STATION DESCRIPTION
 BX1291
 BX1291'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1291'5 MI NW FROM MONTGOMERY.
 BX1291'IN NATCHITOCHES PARISH, ABOUT 5 MILES NORTHWEST OF MONTGOMERY, GRANT
 BX1291'PARISH, 0.5 MILE EAST ALONG A ROAD FROM COCKFIELD SCHOOL, ON THE RIGHT
 BX1291'BANK OF RED RIVER, ON THE DR. J.B. PRATT PROPERTY, AT THE NORTHEAST
 BX1291'CORNER OF A PASTURE, 32 FEET EAST OF THE SOUTHEAST CORNER OF A YARD
 BX1291'FENCE, AND 5 FEET SOUTHWEST OF THE NORTHEAST FENCE CORNER. A COPPER
 BX1291'BOLT, SET IN THE TOP OF A STONE ABOUT 3 FEET UNDER GROUND, ACCESS TO
 BX1291'WHICH IS HAD THROUGH AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S.
 BX1291'ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1290 ***********************************************************************
 BX1290  DESIGNATION -  E 26 12 CAP
 BX1290  PID         -  BX1290
 BX1290  STATE/COUNTY-  LA/NATCHITOCHES
 BX1290  COUNTRY     -  US
 BX1290  USGS QUAD   -  MONTGOMERY (2018)
 BX1290
 BX1290                         *CURRENT SURVEY CONTROL
 BX1290  ______________________________________________________________________
 BX1290* NAD 83(1986) POSITION- 31 41 48.     (N) 092 58 00.     (W)   SCALED
 BX1290* NAVD 88 ORTHO HEIGHT -    32.96  (+/-2cm)      108.1   (feet) VERTCON
 BX1290  ______________________________________________________________________
 BX1290  GEOID HEIGHT    -        -26.036 (meters)                     GEOID18
 BX1290  VERT ORDER      -  ? (See Below)
 BX1290
 BX1290.The horizontal coordinates were scaled from a map and have
 BX1290.an estimated accuracy of +/- 6 seconds.
 BX1290
 BX1290.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1290.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1290
 BX1290.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1290.GEOID18 height accuracy estimate available here.
 BX1290
 BX1290.The vertical order pertains to the NGVD 29 superseded value.
 BX1290
 BX1290.Click photographs - Photos may exist for this station.
 BX1290
 BX1290;                    North         East    Units  Estimated Accuracy
 BX1290;SPC LA N     -   132,780.      955,760.      MT  (+/- 180 meters Scaled)
 BX1290
 BX1290_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR031068(NAD 83)
 BX1290
 BX1290                          SUPERSEDED SURVEY CONTROL
 BX1290
 BX1290  NGVD 29 (11/26/84)   32.990  (m)          108.23   (f) ADJUSTED       
 BX1290
 BX1290.Superseded values are not recommended for survey control.
 BX1290
 BX1290.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1290.See file dsdata.pdf to determine how the superseded data were derived.
 BX1290
 BX1290_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX1290_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1290_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1290
 BX1290  HISTORY     - Date     Condition        Report By
 BX1290  HISTORY     - UNK      MONUMENTED       DOD
 BX1290  HISTORY     - 1969     GOOD             CGS
 BX1290
 BX1290                          STATION DESCRIPTION
 BX1290
 BX1290'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1290'5 MI NW FROM MONTGOMERY.
 BX1290'IN NATCHITOCHES PARISH, ABOUT 5 MILES NW OF MONTGOMERY, GRANT PARISH,
 BX1290'0.5 MILE E ALONG A ROAD FROM COCKFIELD SCHOOL, ON THE RIGHT BANK OF
 BX1290'THE RED RIVER, ON THE DR. JB PRATT PROPERTY, AT THE NE CORNER OF A
 BX1290'PASTURE, 32 FT E OF THE SE CORNER OF A YARD FENCE, AND 5 FT SW OF THE
 BX1290'NE FENCE CORNER.  AN IRON PIPE BEARING A CORPS OF ENGINEERS, US ARMY,
 BX1290'STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1288 ***********************************************************************
 BX1288  DESIGNATION -  E 26 13 BOLT
 BX1288  PID         -  BX1288
 BX1288  STATE/COUNTY-  LA/NATCHITOCHES
 BX1288  COUNTRY     -  US
 BX1288  USGS QUAD   -  MONTGOMERY (2018)
 BX1288
 BX1288                         *CURRENT SURVEY CONTROL
 BX1288  ______________________________________________________________________
 BX1288* NAD 83(1986) POSITION- 31 41 47.     (N) 092 58 04.     (W)   SCALED
 BX1288* NAVD 88 ORTHO HEIGHT -    31.61  (+/-2cm)      103.7   (feet) VERTCON
 BX1288  ______________________________________________________________________
 BX1288  GEOID HEIGHT    -        -26.037 (meters)                     GEOID18
 BX1288  VERT ORDER      -  ? (See Below)
 BX1288
 BX1288.The horizontal coordinates were scaled from a map and have
 BX1288.an estimated accuracy of +/- 6 seconds.
 BX1288
 BX1288.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1288.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1288
 BX1288.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1288.GEOID18 height accuracy estimate available here.
 BX1288
 BX1288.The vertical order pertains to the NGVD 29 superseded value.
 BX1288
 BX1288.Click photographs - Photos may exist for this station.
 BX1288
 BX1288;                    North         East    Units  Estimated Accuracy
 BX1288;SPC LA N     -   132,750.      955,660.      MT  (+/- 180 meters Scaled)
 BX1288
 BX1288_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR030067(NAD 83)
 BX1288
 BX1288                          SUPERSEDED SURVEY CONTROL
 BX1288
 BX1288  NGVD 29 (11/26/84)   31.639  (m)          103.80   (f) ADJUSTED       
 BX1288
 BX1288.Superseded values are not recommended for survey control.
 BX1288
 BX1288.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1288.See file dsdata.pdf to determine how the superseded data were derived.
 BX1288
 BX1288_MARKER: B = BOLT
 BX1288_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1288_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1288
 BX1288  HISTORY     - Date     Condition        Report By
 BX1288  HISTORY     - UNK      MONUMENTED       DOD
 BX1288  HISTORY     - 1969     MARK NOT FOUND   CGS
 BX1288
 BX1288                          STATION DESCRIPTION
 BX1288
 BX1288'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1288'5 MI NW FROM MONTGOMERY.
 BX1288'IN NATCHITOCHES PARISH, ABOUT 5 MILES NORTHWEST OF MONTGOMERY, GRANT
 BX1288'PARISH, 0.4 MILE EAST ALONG A ROAD FROM COCKFIELD SCHOOL, ON THE RIGHT
 BX1288'BANK OF RED RIVER, ON THE DR. J.B. PRATT PROPERTY, AT THE NORTHWEST
 BX1288'CORNER OF A PASTURE, 42 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A
 BX1288'BARN, 30 FEET EAST OF A 6-INCH PECAN TREE, AND 5 FEET SOUTHEAST OF THE
 BX1288'NORTHWEST FENCE CORNER.  A COPPER BOLT, SET IN THE TOP OF A STONE
 BX1288'ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE
 BX1288'BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1287 ***********************************************************************
 BX1287  DESIGNATION -  E 26 13 CAP
 BX1287  PID         -  BX1287
 BX1287  STATE/COUNTY-  LA/NATCHITOCHES
 BX1287  COUNTRY     -  US
 BX1287  USGS QUAD   -  MONTGOMERY (2018)
 BX1287
 BX1287                         *CURRENT SURVEY CONTROL
 BX1287  ______________________________________________________________________
 BX1287* NAD 83(1986) POSITION- 31 41 48.     (N) 092 58 04.     (W)   SCALED
 BX1287* NAVD 88 ORTHO HEIGHT -    32.95  (+/-2cm)      108.1   (feet) VERTCON
 BX1287  ______________________________________________________________________
 BX1287  GEOID HEIGHT    -        -26.037 (meters)                     GEOID18
 BX1287  VERT ORDER      -  ? (See Below)
 BX1287
 BX1287.The horizontal coordinates were scaled from a map and have
 BX1287.an estimated accuracy of +/- 6 seconds.
 BX1287
 BX1287.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1287.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1287
 BX1287.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1287.GEOID18 height accuracy estimate available here.
 BX1287
 BX1287.The vertical order pertains to the NGVD 29 superseded value.
 BX1287
 BX1287.Click photographs - Photos may exist for this station.
 BX1287
 BX1287;                    North         East    Units  Estimated Accuracy
 BX1287;SPC LA N     -   132,780.      955,660.      MT  (+/- 180 meters Scaled)
 BX1287
 BX1287_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR030068(NAD 83)
 BX1287
 BX1287                          SUPERSEDED SURVEY CONTROL
 BX1287
 BX1287  NGVD 29 (11/26/84)   32.975  (m)          108.19   (f) ADJUSTED       
 BX1287
 BX1287.Superseded values are not recommended for survey control.
 BX1287
 BX1287.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1287.See file dsdata.pdf to determine how the superseded data were derived.
 BX1287
 BX1287_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX1287_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1287_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1287
 BX1287  HISTORY     - Date     Condition        Report By
 BX1287  HISTORY     - UNK      MONUMENTED       DOD
 BX1287  HISTORY     - 1969     MARK NOT FOUND   CGS
 BX1287
 BX1287                          STATION DESCRIPTION
 BX1287
 BX1287'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1287'5.0 MI NW FROM MONTGOMERY.
 BX1287'IN NATCHITOCHES PARISH, ABOUT 5 MILES NW OF MONTGOMERY, GRANT PARISH,
 BX1287'0.4 MI E ALONG A ROAD FROM COCKFIELD SCHOOL, ON THE RIGHT BANK OF THE
 BX1287'RED RIVER, ON THE DR. JB PRATT PROPERTY, AT THE NW CORNER OF A
 BX1287'PASTURE, 42 FE SW OF THE SW CORNER OF A BARN, 30 FT E OF A 6-INCH
 BX1287'PECAN TREE, AND 5 FT SE OF THE NW FENCE CORNER.  AN IRON PIPE BEARING
 BX1287'A CORPS OF ENGINEERS, US ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1312 ***********************************************************************
 BX1312  DESIGNATION -  E 26 2 BOLT
 BX1312  PID         -  BX1312
 BX1312  STATE/COUNTY-  LA/GRANT
 BX1312  COUNTRY     -  US
 BX1312  USGS QUAD   -  ALOHA (2018)
 BX1312
 BX1312                         *CURRENT SURVEY CONTROL
 BX1312  ______________________________________________________________________
 BX1312* NAD 83(1986) POSITION- 31 35 54.     (N) 092 47 25.     (W)   SCALED
 BX1312* NAVD 88 ORTHO HEIGHT -    28.55  (+/-2cm)       93.7   (feet) VERTCON
 BX1312  ______________________________________________________________________
 BX1312  GEOID HEIGHT    -        -25.967 (meters)                     GEOID18
 BX1312  VERT ORDER      -  ? (See Below)
 BX1312
 BX1312.The horizontal coordinates were scaled from a map and have
 BX1312.an estimated accuracy of +/- 6 seconds.
 BX1312
 BX1312.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1312.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1312
 BX1312.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1312.GEOID18 height accuracy estimate available here.
 BX1312
 BX1312.The vertical order pertains to the NGVD 29 superseded value.
 BX1312
 BX1312.Click photographs - Photos may exist for this station.
 BX1312
 BX1312;                    North         East    Units  Estimated Accuracy
 BX1312;SPC LA N     -   121,820.      972,450.      MT  (+/- 180 meters Scaled)
 BX1312
 BX1312_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ198959(NAD 83)
 BX1312
 BX1312                          SUPERSEDED SURVEY CONTROL
 BX1312
 BX1312  NGVD 29 (11/26/84)   28.568  (m)           93.73   (f) ADJUSTED       
 BX1312
 BX1312.Superseded values are not recommended for survey control.
 BX1312
 BX1312.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1312.See file dsdata.pdf to determine how the superseded data were derived.
 BX1312
 BX1312_MARKER: B = BOLT
 BX1312_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1312_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1312
 BX1312  HISTORY     - Date     Condition        Report By
 BX1312  HISTORY     - UNK      MONUMENTED       USACE
 BX1312  HISTORY     - 1957     MARK NOT FOUND   USGS
 BX1312  HISTORY     - 1969     MARK NOT FOUND   CGS
 BX1312  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1312
 BX1312                          STATION DESCRIPTION
 BX1312
 BX1312'DESCRIBED BY US GEOLOGICAL SURVEY 1957
 BX1312'1.4 MI NW FROM ALOHA.
 BX1312'1.4 MILES NORTHWEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM
 BX1312'ALOHA, GRANT PARISH, ABOUT 1/2 MILE SOUTHWEST ALONG A ROAD FROM THE
 BX1312'JUNCTION OF U.S. HIGHWAY 71, 94 FEET NORTHWEST OF THE NORTHWEST END OF
 BX1312'TRESTLE C90.37 OVER BAYOU CORNE FINE, 7 FEET NORTHWEST OF A CATTLEGAP,
 BX1312'AND 5 FEET NORTH OF THE NORTH RAIL.  A COPPER BOLT, SET IN THE TOP OF
 BX1312'A STONE ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN
 BX1312'IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 BX1312'NOTE-- THE TRACK HAS BEEN RAISED 2 FEET AND THE MARK MAY BE BURIED OR
 BX1312'DESTROYED.
 BX1312
 BX1312                          STATION RECOVERY (1969)
 BX1312
 BX1312'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1312'MARK NOT FOUND.
 BX1312
 BX1312                          STATION RECOVERY (2001)
 BX1312
 BX1312'RECOVERY NOTE BY US POWER SQUADRON 2001 (JMG)
 BX1312'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1311 ***********************************************************************
 BX1311  DESIGNATION -  E 26 2 CAP
 BX1311  PID         -  BX1311
 BX1311  STATE/COUNTY-  LA/GRANT
 BX1311  COUNTRY     -  US
 BX1311  USGS QUAD   -  ALOHA (2018)
 BX1311
 BX1311                         *CURRENT SURVEY CONTROL
 BX1311  ______________________________________________________________________
 BX1311* NAD 83(1986) POSITION- 31 35 54.     (N) 092 47 25.     (W)   SCALED
 BX1311* NAVD 88 ORTHO HEIGHT -    29.82  (+/-2cm)       97.8   (feet) VERTCON
 BX1311  ______________________________________________________________________
 BX1311  GEOID HEIGHT    -        -25.967 (meters)                     GEOID18
 BX1311  VERT ORDER      -  ? (See Below)
 BX1311
 BX1311.The horizontal coordinates were scaled from a map and have
 BX1311.an estimated accuracy of +/- 6 seconds.
 BX1311
 BX1311.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1311.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1311
 BX1311.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1311.GEOID18 height accuracy estimate available here.
 BX1311
 BX1311.The vertical order pertains to the NGVD 29 superseded value.
 BX1311
 BX1311.Click photographs - Photos may exist for this station.
 BX1311
 BX1311;                    North         East    Units  Estimated Accuracy
 BX1311;SPC LA N     -   121,820.      972,450.      MT  (+/- 180 meters Scaled)
 BX1311
 BX1311_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ198959(NAD 83)
 BX1311
 BX1311                          SUPERSEDED SURVEY CONTROL
 BX1311
 BX1311  NGVD 29 (11/26/84)   29.833  (m)           97.88   (f) ADJUSTED       
 BX1311
 BX1311.Superseded values are not recommended for survey control.
 BX1311
 BX1311.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1311.See file dsdata.pdf to determine how the superseded data were derived.
 BX1311
 BX1311_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX1311_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1311_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1311
 BX1311  HISTORY     - Date     Condition        Report By
 BX1311  HISTORY     - UNK      MONUMENTED       USACE
 BX1311  HISTORY     - 1957     MARK NOT FOUND   USGS
 BX1311  HISTORY     - 1969     MARK NOT FOUND   CGS
 BX1311
 BX1311                          STATION DESCRIPTION
 BX1311
 BX1311'DESCRIBED BY US GEOLOGICAL SURVEY 1957
 BX1311'1.4 MI NW FROM ALOHA.
 BX1311'1.4 MILES NORTHWEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM
 BX1311'ALOHA, GRANT PARISH, ABOUT 1/2 MILE SOUTHWEST ALONG A ROAD FROM THE
 BX1311'JUNCTION OF U.S. HIGHWAY 71, 94 FEET NORTHWEST OF THE NORTHWEST END OF
 BX1311'TRESTLE C90.37 OVER BAYOU CORNE FINE, 7 FEET NORTHWEST OF A CATTLEGAP,
 BX1311'AND 5 FEET NORTH OF THE NORTH RAIL.  AN IRON PIPE BEARING A CORPS OF
 BX1311'ENGINEERS, U.S. ARMY, STANDARD CAP.  NOTE-- THE TRACK HAS BEEN RAISED
 BX1311'2 FEET AND THE MARK MAY BE BURIED OR DESTROYED.
 BX1311
 BX1311                          STATION RECOVERY (1969)
 BX1311
 BX1311'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1311'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1318 ***********************************************************************
 BX1318  DESIGNATION -  E 26 3 BOLT
 BX1318  PID         -  BX1318
 BX1318  STATE/COUNTY-  LA/NATCHITOCHES
 BX1318  COUNTRY     -  US
 BX1318  USGS QUAD   -  MONTGOMERY (2018)
 BX1318
 BX1318                         *CURRENT SURVEY CONTROL
 BX1318  ______________________________________________________________________
 BX1318* NAD 83(1986) POSITION- 31 39 12.     (N) 092 58 09.     (W)   SCALED
 BX1318* NAVD 88 ORTHO HEIGHT -    30.15  (+/-2cm)       98.9   (feet) VERTCON
 BX1318  ______________________________________________________________________
 BX1318  GEOID HEIGHT    -        -26.061 (meters)                     GEOID18
 BX1318  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1318
 BX1318.The horizontal coordinates were scaled from a map and have
 BX1318.an estimated accuracy of +/- 6 seconds.
 BX1318
 BX1318.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1318.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1318
 BX1318.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1318.GEOID18 height accuracy estimate available here.
 BX1318
 BX1318.The vertical order pertains to the NGVD 29 superseded value.
 BX1318
 BX1318.Click photographs - Photos may exist for this station.
 BX1318
 BX1318;                    North         East    Units  Estimated Accuracy
 BX1318;SPC LA N     -   127,970.      955,500.      MT  (+/- 180 meters Scaled)
 BX1318
 BX1318_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR029020(NAD 83)
 BX1318
 BX1318                          SUPERSEDED SURVEY CONTROL
 BX1318
 BX1318  NGVD 29 (11/26/84)   30.178  (m)           99.01   (f) ADJUSTED    1 2
 BX1318
 BX1318.Superseded values are not recommended for survey control.
 BX1318
 BX1318.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1318.See file dsdata.pdf to determine how the superseded data were derived.
 BX1318
 BX1318_MARKER: B = BOLT
 BX1318_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1318_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1318
 BX1318  HISTORY     - Date     Condition        Report By
 BX1318  HISTORY     - UNK      MONUMENTED       DOD
 BX1318  HISTORY     - 1969     MARK NOT FOUND   CGS
 BX1318
 BX1318                          STATION DESCRIPTION
 BX1318
 BX1318'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1318'2.6 MI SE FROM BERMUDA.
 BX1318'0.6 MILE SOUTH ALONG STATE HIGHWAY 423 FROM BERMUDA, NATCHITOCHES
 BX1318'PARISH, THENCE 2.0 MILES EAST ALONG STATE HIGHWAY 1173.  ABOUT 4-1/2
 BX1318'MILES WEST OF THE JUNCTION OF STATE HIGHWAY 605, AT COGNAC, IN THE
 BX1318'SOUTHEAST CORNER OF THE BURTON SCHOOL YARD, 25 FEET NORTHEAST OF THE
 BX1318'CENTERLINE OF THE HIGHWAY, AT A FENCE CORNER, 5 FEET NORTH OF THE
 BX1318'EAST-AND-WEST FENCE, AND 3 FEET WEST OF THE OTHER FENCE.  A COPPER
 BX1318'BOLT, SET IN THE TOP OF A STONE ABOUT 3 FEET UNDER GROUND, ACCESS TO
 BX1318'WHICH IS HAD THROUGH AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S.
 BX1318'ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1317 ***********************************************************************
 BX1317  DESIGNATION -  E 26 3 CAP
 BX1317  PID         -  BX1317
 BX1317  STATE/COUNTY-  LA/NATCHITOCHES
 BX1317  COUNTRY     -  US
 BX1317  USGS QUAD   -  MONTGOMERY (2018)
 BX1317
 BX1317                         *CURRENT SURVEY CONTROL
 BX1317  ______________________________________________________________________
 BX1317* NAD 83(1986) POSITION- 31 39 12.     (N) 092 58 09.     (W)   SCALED
 BX1317* NAVD 88 ORTHO HEIGHT -    31.43  (+/-2cm)      103.1   (feet) VERTCON
 BX1317  ______________________________________________________________________
 BX1317  GEOID HEIGHT    -        -26.061 (meters)                     GEOID18
 BX1317  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1317
 BX1317.The horizontal coordinates were scaled from a map and have
 BX1317.an estimated accuracy of +/- 6 seconds.
 BX1317
 BX1317.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1317.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1317
 BX1317.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1317.GEOID18 height accuracy estimate available here.
 BX1317
 BX1317.The vertical order pertains to the NGVD 29 superseded value.
 BX1317
 BX1317.Click photographs - Photos may exist for this station.
 BX1317
 BX1317;                    North         East    Units  Estimated Accuracy
 BX1317;SPC LA N     -   127,970.      955,500.      MT  (+/- 180 meters Scaled)
 BX1317
 BX1317_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR029020(NAD 83)
 BX1317
 BX1317                          SUPERSEDED SURVEY CONTROL
 BX1317
 BX1317  NGVD 29 (11/26/84)   31.462  (m)          103.22   (f) ADJUSTED    1 2
 BX1317
 BX1317.Superseded values are not recommended for survey control.
 BX1317
 BX1317.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1317.See file dsdata.pdf to determine how the superseded data were derived.
 BX1317
 BX1317_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX1317_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1317_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1317
 BX1317  HISTORY     - Date     Condition        Report By
 BX1317  HISTORY     - UNK      MONUMENTED       DOD
 BX1317  HISTORY     - 1938     GOOD             CGS
 BX1317  HISTORY     - 1969     MARK NOT FOUND   CGS
 BX1317
 BX1317                          STATION DESCRIPTION
 BX1317
 BX1317'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1317'2.6 MI SE FROM BERMUDA.
 BX1317'0.6 MILE SOUTH ALONG STATE HIGHWAY 423 FROM BERMUDA, NATCHITOCHES
 BX1317'PARISH, THENCE 2.0 MILES EAST ALONG STATE HIGHWAY 1173.  ABOUT 4-1/2
 BX1317'MILES WEST OF THE JUNCTION OF STATE HIGHWAY 605, AT COGNAC, IN THE
 BX1317'SOUTHEAST CORNER OF THE BURTON SCHOOL YARD, 25 FEET NORTHEAST OF THE
 BX1317'CENTERLINE OF THE HIGHWAY, AT A FENCE CORNER, 5 FEET NORTH OF THE
 BX1317'EAST-AND-WEST FENCE, AND 3 FEET WEST OF THE OTHER FENCE.  AN IRON PIPE
 BX1317'BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 BX1317
 BX1317                          STATION RECOVERY (1969)
 BX1317
 BX1317'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1317'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1321 ***********************************************************************
 BX1321  DESIGNATION -  E 26 4 BOLT
 BX1321  PID         -  BX1321
 BX1321  STATE/COUNTY-  LA/NATCHITOCHES
 BX1321  COUNTRY     -  US
 BX1321  USGS QUAD   -  MONTGOMERY (2018)
 BX1321
 BX1321                         *CURRENT SURVEY CONTROL
 BX1321  ______________________________________________________________________
 BX1321* NAD 83(1986) POSITION- 31 39 12.     (N) 092 58 09.     (W)   SCALED
 BX1321* NAVD 88 ORTHO HEIGHT -    29.85  (+/-2cm)       97.9   (feet) VERTCON
 BX1321  ______________________________________________________________________
 BX1321  GEOID HEIGHT    -        -26.061 (meters)                     GEOID18
 BX1321  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1321
 BX1321.The horizontal coordinates were scaled from a map and have
 BX1321.an estimated accuracy of +/- 6 seconds.
 BX1321
 BX1321.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1321.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1321
 BX1321.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1321.GEOID18 height accuracy estimate available here.
 BX1321
 BX1321.The vertical order pertains to the NGVD 29 superseded value.
 BX1321
 BX1321.Click photographs - Photos may exist for this station.
 BX1321
 BX1321;                    North         East    Units  Estimated Accuracy
 BX1321;SPC LA N     -   127,970.      955,500.      MT  (+/- 180 meters Scaled)
 BX1321
 BX1321_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR029020(NAD 83)
 BX1321
 BX1321                          SUPERSEDED SURVEY CONTROL
 BX1321
 BX1321  NGVD 29 (11/26/84)   29.878  (m)           98.02   (f) ADJUSTED    1 2
 BX1321
 BX1321.Superseded values are not recommended for survey control.
 BX1321
 BX1321.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1321.See file dsdata.pdf to determine how the superseded data were derived.
 BX1321
 BX1321_MARKER: B = BOLT
 BX1321_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1321_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1321
 BX1321  HISTORY     - Date     Condition        Report By
 BX1321  HISTORY     - UNK      MONUMENTED       DOD
 BX1321  HISTORY     - 1969     MARK NOT FOUND   CGS
 BX1321
 BX1321                          STATION DESCRIPTION
 BX1321
 BX1321'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1321'2.5 MI SE FROM BERMUDA.
 BX1321'0.6 MILE SOUTH ALONG STATE HIGHWAY 423 FROM BERMUDA, NATCHITOCHES
 BX1321'PARISH, THENCE 1.9 MILES EAST ALONG STATE HIGHWAY 1173.  AT COGNAC,
 BX1321'125 FEET SOUTHEAST OF A GENERAL STORE, 50 FEET NORTHWEST OF A 20-INCH
 BX1321'PECAN TREE IN A WASH, AND 35 FEET NORTHEAST OF THE CENTERLINE OF THE
 BX1321'HIGHWAY.  A COPPER BOLT, SET IN THE TOP OF A STONE ABOUT 3 FEET UNDER
 BX1321'GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A CORPS OF
 BX1321'ENGINEERS, U.S. ARMY STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1320 ***********************************************************************
 BX1320  DESIGNATION -  E 26 4 CAP
 BX1320  PID         -  BX1320
 BX1320  STATE/COUNTY-  LA/NATCHITOCHES
 BX1320  COUNTRY     -  US
 BX1320  USGS QUAD   -  MONTGOMERY (2018)
 BX1320
 BX1320                         *CURRENT SURVEY CONTROL
 BX1320  ______________________________________________________________________
 BX1320* NAD 83(1986) POSITION- 31 39 12.     (N) 092 58 09.     (W)   SCALED
 BX1320* NAVD 88 ORTHO HEIGHT -    31.17  (+/-2cm)      102.3   (feet) VERTCON
 BX1320  ______________________________________________________________________
 BX1320  GEOID HEIGHT    -        -26.061 (meters)                     GEOID18
 BX1320  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1320
 BX1320.The horizontal coordinates were scaled from a map and have
 BX1320.an estimated accuracy of +/- 6 seconds.
 BX1320
 BX1320.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1320.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1320
 BX1320.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1320.GEOID18 height accuracy estimate available here.
 BX1320
 BX1320.The vertical order pertains to the NGVD 29 superseded value.
 BX1320
 BX1320.Click photographs - Photos may exist for this station.
 BX1320
 BX1320;                    North         East    Units  Estimated Accuracy
 BX1320;SPC LA N     -   127,970.      955,500.      MT  (+/- 180 meters Scaled)
 BX1320
 BX1320_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR029020(NAD 83)
 BX1320
 BX1320                          SUPERSEDED SURVEY CONTROL
 BX1320
 BX1320  NGVD 29 (11/26/84)   31.200  (m)          102.36   (f) ADJUSTED    1 2
 BX1320
 BX1320.Superseded values are not recommended for survey control.
 BX1320
 BX1320.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1320.See file dsdata.pdf to determine how the superseded data were derived.
 BX1320
 BX1320_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX1320_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1320_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1320
 BX1320  HISTORY     - Date     Condition        Report By
 BX1320  HISTORY     - UNK      MONUMENTED       DOD
 BX1320  HISTORY     - 1938     GOOD             CGS
 BX1320  HISTORY     - 1969     MARK NOT FOUND   CGS
 BX1320
 BX1320                          STATION DESCRIPTION
 BX1320
 BX1320'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1320'2.5 MI SE FROM BERMUDA.
 BX1320'0.6 MILE SOUTH ALONG STATE HIGHWAY 423 FROM BERMUDA, NATCHITOCHES
 BX1320'PARISH, THENCE 1.9 MILES EAST ALONG STATE HIGHWAY 1173.  AT COGNAC,
 BX1320'125 FEET SOUTHEAST OF A GENERAL STORE, 50 FEET NORTHWEST OF A 20-INCH
 BX1320'PECAN TREE IN A WASH, AND 35 FEET NORTHEAST OF THE CENTERLINE OF THE
 BX1320'HIGHWAY.  AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY
 BX1320'STANDARD CAP.
 BX1320
 BX1320                          STATION RECOVERY (1969)
 BX1320
 BX1320'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1320'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1325 ***********************************************************************
 BX1325  DESIGNATION -  E 26 5 BOLT
 BX1325  PID         -  BX1325
 BX1325  STATE/COUNTY-  LA/NATCHITOCHES
 BX1325  COUNTRY     -  US
 BX1325  USGS QUAD   -  NATCHITOCHES SOUTH (2018)
 BX1325
 BX1325                         *CURRENT SURVEY CONTROL
 BX1325  ______________________________________________________________________
 BX1325* NAD 83(1986) POSITION- 31 39 25.     (N) 093 00 00.     (W)   SCALED
 BX1325* NAVD 88 ORTHO HEIGHT -    33.02  (+/-2cm)      108.3   (feet) VERTCON
 BX1325  ______________________________________________________________________
 BX1325  GEOID HEIGHT    -        -26.078 (meters)                     GEOID18
 BX1325  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1325
 BX1325.The horizontal coordinates were scaled from a map and have
 BX1325.an estimated accuracy of +/- 6 seconds.
 BX1325
 BX1325.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1325.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1325
 BX1325.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1325.GEOID18 height accuracy estimate available here.
 BX1325
 BX1325.The vertical order pertains to the NGVD 29 superseded value.
 BX1325
 BX1325.Click photographs - Photos may exist for this station.
 BX1325
 BX1325;                    North         East    Units  Estimated Accuracy
 BX1325;SPC LA N     -   128,390.      952,580.      MT  (+/- 180 meters Scaled)
 BX1325
 BX1325_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR000024(NAD 83)
 BX1325
 BX1325                          SUPERSEDED SURVEY CONTROL
 BX1325
 BX1325  NGVD 29 (11/26/84)   33.051  (m)          108.43   (f) ADJUSTED    1 2
 BX1325
 BX1325.Superseded values are not recommended for survey control.
 BX1325
 BX1325.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1325.See file dsdata.pdf to determine how the superseded data were derived.
 BX1325
 BX1325_MARKER: B = BOLT
 BX1325_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1325_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1325
 BX1325  HISTORY     - Date     Condition        Report By
 BX1325  HISTORY     - UNK      MONUMENTED       DOD
 BX1325  HISTORY     - 1969     MARK NOT FOUND   CGS
 BX1325
 BX1325                          STATION DESCRIPTION
 BX1325
 BX1325'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1325'IN BERMUDA.
 BX1325'AT BERMUDA, NATCHITOCHES PARISH, 0.5 MILE SOUTH OF THE EAST END OF THE
 BX1325'BRIDGE OVER CANE RIVER, ON THE EAST SIDE OF CANE RIVER LAKE, 45 FEET
 BX1325'SOUTHWEST OF THE SOUTHWEST CORNER OF THE S.O. STROUD RESIDENCE, 27
 BX1325'FEET EAST OF THE CENTERLINE OF THE HIGHWAY, AND 3 FEET SOUTH OF THE
 BX1325'SOUTHWEST FENCE CORNER.  A COPPER BOLT, SET IN THE TOP OF A STONE
 BX1325'ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE
 BX1325'BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1324 ***********************************************************************
 BX1324  DESIGNATION -  E 26 5 CAP
 BX1324  PID         -  BX1324
 BX1324  STATE/COUNTY-  LA/NATCHITOCHES
 BX1324  COUNTRY     -  US
 BX1324  USGS QUAD   -  NATCHITOCHES SOUTH (2018)
 BX1324
 BX1324                         *CURRENT SURVEY CONTROL
 BX1324  ______________________________________________________________________
 BX1324* NAD 83(1986) POSITION- 31 39 25.     (N) 093 00 00.     (W)   SCALED
 BX1324* NAVD 88 ORTHO HEIGHT -    34.26  (+/-2cm)      112.4   (feet) VERTCON
 BX1324  ______________________________________________________________________
 BX1324  GEOID HEIGHT    -        -26.078 (meters)                     GEOID18
 BX1324  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1324
 BX1324.The horizontal coordinates were scaled from a map and have
 BX1324.an estimated accuracy of +/- 6 seconds.
 BX1324
 BX1324.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1324.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1324
 BX1324.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1324.GEOID18 height accuracy estimate available here.
 BX1324
 BX1324.The vertical order pertains to the NGVD 29 superseded value.
 BX1324
 BX1324.Click photographs - Photos may exist for this station.
 BX1324
 BX1324;                    North         East    Units  Estimated Accuracy
 BX1324;SPC LA N     -   128,390.      952,580.      MT  (+/- 180 meters Scaled)
 BX1324
 BX1324_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR000024(NAD 83)
 BX1324
 BX1324                          SUPERSEDED SURVEY CONTROL
 BX1324
 BX1324  NGVD 29 (11/26/84)   34.295  (m)          112.52   (f) ADJUSTED    1 2
 BX1324
 BX1324.Superseded values are not recommended for survey control.
 BX1324
 BX1324.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1324.See file dsdata.pdf to determine how the superseded data were derived.
 BX1324
 BX1324_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX1324_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1324_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1324
 BX1324  HISTORY     - Date     Condition        Report By
 BX1324  HISTORY     - UNK      MONUMENTED       DOD
 BX1324  HISTORY     - 1938     GOOD             CGS
 BX1324  HISTORY     - 1969     MARK NOT FOUND   CGS
 BX1324
 BX1324                          STATION DESCRIPTION
 BX1324
 BX1324'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1324'IN BERMUDA.
 BX1324'AT BERMUDA, NATCHITOCHES PARISH, 0.5 MILE SOUTH OF THE EAST END OF THE
 BX1324'BRIDGE OVER CANE RIVER, ON THE EAST SIDE OF CANE RIVER LAKE, 45 FEET
 BX1324'SOUTHWEST OF THE SOUTHWEST CORNER OF THE S.O. STROUD RESIDENCE, 27
 BX1324'FEET EAST OF THE CENTERLINE OF THE HIGHWAY, AND 3 FEET SOUTH OF THE
 BX1324'SOUTHWEST FENCE CORNER.  AN IRON PIPE BEARING A CORPS OF ENGINEERS,
 BX1324'U.S. ARMY, STANDARD CAP.
 BX1324
 BX1324                          STATION RECOVERY (1969)
 BX1324
 BX1324'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1324'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1306 ***********************************************************************
 BX1306  DESIGNATION -  E 26 6 BOLT
 BX1306  PID         -  BX1306
 BX1306  STATE/COUNTY-  LA/NATCHITOCHES
 BX1306  COUNTRY     -  US
 BX1306  USGS QUAD   -  ALOHA (2018)
 BX1306
 BX1306                         *CURRENT SURVEY CONTROL
 BX1306  ______________________________________________________________________
 BX1306* NAD 83(1986) POSITION- 31 36 03.     (N) 092 50 27.     (W)   SCALED
 BX1306* NAVD 88 ORTHO HEIGHT -    29.63  (+/-2cm)       97.2   (feet) VERTCON
 BX1306  ______________________________________________________________________
 BX1306  GEOID HEIGHT    -        -25.990 (meters)                     GEOID18
 BX1306  VERT ORDER      -  ? (See Below)
 BX1306
 BX1306.The horizontal coordinates were scaled from a map and have
 BX1306.an estimated accuracy of +/- 6 seconds.
 BX1306
 BX1306.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1306.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1306
 BX1306.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1306.GEOID18 height accuracy estimate available here.
 BX1306
 BX1306.The vertical order pertains to the NGVD 29 superseded value.
 BX1306
 BX1306.Click photographs - Photos may exist for this station.
 BX1306
 BX1306;                    North         East    Units  Estimated Accuracy
 BX1306;SPC LA N     -   122,110.      967,660.      MT  (+/- 180 meters Scaled)
 BX1306
 BX1306_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ150962(NAD 83)
 BX1306
 BX1306                          SUPERSEDED SURVEY CONTROL
 BX1306
 BX1306  NGVD 29 (11/26/84)   29.650  (m)           97.28   (f) ADJUSTED       
 BX1306
 BX1306.Superseded values are not recommended for survey control.
 BX1306
 BX1306.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1306.See file dsdata.pdf to determine how the superseded data were derived.
 BX1306
 BX1306_MARKER: B = BOLT
 BX1306_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1306_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1306
 BX1306  HISTORY     - Date     Condition        Report By
 BX1306  HISTORY     - UNK      MONUMENTED       DOD
 BX1306  HISTORY     - 1943     GOOD             CGS
 BX1306  HISTORY     - 1969     MARK NOT FOUND   CGS
 BX1306
 BX1306                          STATION DESCRIPTION
 BX1306
 BX1306'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 BX1306'IN ODRA.
 BX1306'30 FEET WEST OF STATE HIGHWAY 605, AND 30 FEET SOUTH OF THE RIVER
 BX1306'BANK.  AT ODRA, NATCHITOCHES PARISH, AT BUXTON LANDING, ON THE RIGHT
 BX1306'BANK OF RED RIVER, ON STATE HIGHWAY 605, 0.1 MILE NORTHWEST OF A
 BX1306'SMOKEHOUSE ON THE C.D. HICKMAN PLANTATION, AT THE NORTHEAST CORNER OF
 BX1306'A GARDEN, 30 FEET SOUTHWEST OF THE CENTER OF THE JUNCTION OF A ROAD
 BX1306'LEADING SOUTHEAST, AND 20 FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY.
 BX1306'A COPPER BOLT, SET IN THE TOP OF A STONE ABOUT 3 FEET UNDER GROUND,
 BX1306'ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A CORPS OF
 BX1306'ENGINEERS, U.S. ARMY, STANDARD CAP.
 BX1306
 BX1306                          STATION RECOVERY (1969)
 BX1306
 BX1306'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1306'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1305 ***********************************************************************
 BX1305  DESIGNATION -  E 26 6 CAP
 BX1305  PID         -  BX1305
 BX1305  STATE/COUNTY-  LA/NATCHITOCHES
 BX1305  COUNTRY     -  US
 BX1305  USGS QUAD   -  ALOHA (2018)
 BX1305
 BX1305                         *CURRENT SURVEY CONTROL
 BX1305  ______________________________________________________________________
 BX1305* NAD 83(1986) POSITION- 31 36 03.     (N) 092 50 27.     (W)   SCALED
 BX1305* NAVD 88 ORTHO HEIGHT -    30.95  (+/-2cm)      101.5   (feet) VERTCON
 BX1305  ______________________________________________________________________
 BX1305  GEOID HEIGHT    -        -25.990 (meters)                     GEOID18
 BX1305  VERT ORDER      -  ? (See Below)
 BX1305
 BX1305.The horizontal coordinates were scaled from a map and have
 BX1305.an estimated accuracy of +/- 6 seconds.
 BX1305
 BX1305.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1305.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1305
 BX1305.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1305.GEOID18 height accuracy estimate available here.
 BX1305
 BX1305.The vertical order pertains to the NGVD 29 superseded value.
 BX1305
 BX1305.Click photographs - Photos may exist for this station.
 BX1305
 BX1305;                    North         East    Units  Estimated Accuracy
 BX1305;SPC LA N     -   122,110.      967,660.      MT  (+/- 180 meters Scaled)
 BX1305
 BX1305_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ150962(NAD 83)
 BX1305
 BX1305                          SUPERSEDED SURVEY CONTROL
 BX1305
 BX1305  NGVD 29 (11/26/84)   30.970  (m)          101.61   (f) ADJUSTED       
 BX1305
 BX1305.Superseded values are not recommended for survey control.
 BX1305
 BX1305.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1305.See file dsdata.pdf to determine how the superseded data were derived.
 BX1305
 BX1305_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX1305_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1305_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1305
 BX1305  HISTORY     - Date     Condition        Report By
 BX1305  HISTORY     - UNK      MONUMENTED       DOD
 BX1305  HISTORY     - 1943     GOOD             CGS
 BX1305  HISTORY     - 1969     MARK NOT FOUND   CGS
 BX1305
 BX1305                          STATION DESCRIPTION
 BX1305
 BX1305'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 BX1305'IN ODRA.
 BX1305'30 FEET WEST OF STATE HIGHWAY 605, AND 30 FEET SOUTH OF THE RIVER
 BX1305'BANK.  AT ODRA, NATCHITOCHES PARISH, AT BUXTON LANDING, ON THE RIGHT
 BX1305'BANK OF RED RIVER, ON STATE HIGHWAY 605, 0.1 MILE NORTHWEST OF A
 BX1305'SMOKEHOUSE ON THE C.D. HICKMAN PLANTATION, AT THE NORTHEAST CORNER OF
 BX1305'A GARDEN, 30 FEET SOUTHWEST OF THE CENTER OF THE JUNCTION OF A ROAD
 BX1305'LEADING SOUTHEAST, AND 20 FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY.
 BX1305'AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 BX1305
 BX1305                          STATION RECOVERY (1969)
 BX1305
 BX1305'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1305'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1303 ***********************************************************************
 BX1303  DESIGNATION -  E 26 7 BOLT
 BX1303  PID         -  BX1303
 BX1303  STATE/COUNTY-  LA/NATCHITOCHES
 BX1303  COUNTRY     -  US
 BX1303  USGS QUAD   -  CLOUTIERVILLE (2018)
 BX1303
 BX1303                         *CURRENT SURVEY CONTROL
 BX1303  ______________________________________________________________________
 BX1303* NAD 83(1986) POSITION- 31 37 08.     (N) 092 52 40.     (W)   SCALED
 BX1303* NAVD 88 ORTHO HEIGHT -    29.24  (+/-2cm)       95.9   (feet) VERTCON
 BX1303  ______________________________________________________________________
 BX1303  GEOID HEIGHT    -        -26.006 (meters)                     GEOID18
 BX1303  VERT ORDER      -  ? (See Below)
 BX1303
 BX1303.The horizontal coordinates were scaled from a map and have
 BX1303.an estimated accuracy of +/- 6 seconds.
 BX1303
 BX1303.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1303.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1303
 BX1303.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1303.GEOID18 height accuracy estimate available here.
 BX1303
 BX1303.The vertical order pertains to the NGVD 29 superseded value.
 BX1303
 BX1303.Click photographs - Photos may exist for this station.
 BX1303
 BX1303;                    North         East    Units  Estimated Accuracy
 BX1303;SPC LA N     -   124,120.      964,160.      MT  (+/- 180 meters Scaled)
 BX1303
 BX1303_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ115982(NAD 83)
 BX1303
 BX1303                          SUPERSEDED SURVEY CONTROL
 BX1303
 BX1303  NGVD 29 (11/26/84)   29.261  (m)           96.00   (f) ADJUSTED       
 BX1303
 BX1303.Superseded values are not recommended for survey control.
 BX1303
 BX1303.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1303.See file dsdata.pdf to determine how the superseded data were derived.
 BX1303
 BX1303_MARKER: B = BOLT
 BX1303_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1303_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1303
 BX1303  HISTORY     - Date     Condition        Report By
 BX1303  HISTORY     - UNK      MONUMENTED       DOD
 BX1303  HISTORY     - 1969     MARK NOT FOUND   CGS
 BX1303  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1303
 BX1303                          STATION DESCRIPTION
 BX1303
 BX1303'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1303'2.7 MI NW FROM ODRA.
 BX1303'2.7 MILES NORTHWEST ALONG STATE HIGHWAY 605 FROM THE HICKMAN
 BX1303'PLANTATION AT ODRA, NATCHITOCHES PARISH, ON THE RIGHT BANK OF RED
 BX1303'RIVER, ABOUT 200 FEET SOUTH OF THE TOP BANK OF THE RIVER, AND AT AN
 BX1303'ANGLE IN A FENCE.  A COPPER BOLT, SET IN THE TOP OF A STONE ABOUT 3
 BX1303'FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING
 BX1303'A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 BX1303
 BX1303                          STATION RECOVERY (2001)
 BX1303
 BX1303'RECOVERY NOTE BY US POWER SQUADRON 2001 (GCM)
 BX1303'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1302 ***********************************************************************
 BX1302  DESIGNATION -  E 26 7 CAP
 BX1302  PID         -  BX1302
 BX1302  STATE/COUNTY-  LA/NATCHITOCHES
 BX1302  COUNTRY     -  US
 BX1302  USGS QUAD   -  CLOUTIERVILLE (2018)
 BX1302
 BX1302                         *CURRENT SURVEY CONTROL
 BX1302  ______________________________________________________________________
 BX1302* NAD 83(1986) POSITION- 31 37 08.     (N) 092 52 40.     (W)   SCALED
 BX1302* NAVD 88 ORTHO HEIGHT -    30.56  (+/-2cm)      100.3   (feet) VERTCON
 BX1302  ______________________________________________________________________
 BX1302  GEOID HEIGHT    -        -26.006 (meters)                     GEOID18
 BX1302  VERT ORDER      -  ? (See Below)
 BX1302
 BX1302.The horizontal coordinates were scaled from a map and have
 BX1302.an estimated accuracy of +/- 6 seconds.
 BX1302
 BX1302.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1302.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1302
 BX1302.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1302.GEOID18 height accuracy estimate available here.
 BX1302
 BX1302.The vertical order pertains to the NGVD 29 superseded value.
 BX1302
 BX1302.Click photographs - Photos may exist for this station.
 BX1302
 BX1302;                    North         East    Units  Estimated Accuracy
 BX1302;SPC LA N     -   124,120.      964,160.      MT  (+/- 180 meters Scaled)
 BX1302
 BX1302_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ115982(NAD 83)
 BX1302
 BX1302                          SUPERSEDED SURVEY CONTROL
 BX1302
 BX1302  NGVD 29 (11/26/84)   30.585  (m)          100.34   (f) ADJUSTED       
 BX1302
 BX1302.Superseded values are not recommended for survey control.
 BX1302
 BX1302.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1302.See file dsdata.pdf to determine how the superseded data were derived.
 BX1302
 BX1302_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX1302_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1302_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1302
 BX1302  HISTORY     - Date     Condition        Report By
 BX1302  HISTORY     - UNK      MONUMENTED       DOD
 BX1302  HISTORY     - 1969     GOOD             CGS
 BX1302
 BX1302                          STATION DESCRIPTION
 BX1302
 BX1302'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1302'2.7 MI NW FROM ODRA.
 BX1302'2.7 MILES NORTHWEST ALONG STATE HIGHWAY 605 FROM THE HICKMAN
 BX1302'PLANTATION AT ODRA, NATCHITOCHES PARISH, ON THE RIGHT BANK OF RED
 BX1302'RIVER, ABOUT 200 FEET SOUTH OF THE TOP BANK OF THE RIVER, AND AT AN
 BX1302'ANGLE IN A FENCE.  AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S.
 BX1302'ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1297 ***********************************************************************
 BX1297  DESIGNATION -  E 26 9 BOLT
 BX1297  PID         -  BX1297
 BX1297  STATE/COUNTY-  LA/NATCHITOCHES
 BX1297  COUNTRY     -  US
 BX1297  USGS QUAD   -  MONTGOMERY (2018)
 BX1297
 BX1297                         *CURRENT SURVEY CONTROL
 BX1297  ______________________________________________________________________
 BX1297* NAD 83(1986) POSITION- 31 39 11.     (N) 092 54 20.     (W)   SCALED
 BX1297* NAVD 88 ORTHO HEIGHT -    30.47  (+/-2cm)      100.0   (feet) VERTCON
 BX1297  ______________________________________________________________________
 BX1297  GEOID HEIGHT    -        -26.015 (meters)                     GEOID18
 BX1297  VERT ORDER      -  ? (See Below)
 BX1297
 BX1297.The horizontal coordinates were scaled from a map and have
 BX1297.an estimated accuracy of +/- 6 seconds.
 BX1297
 BX1297.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1297.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1297
 BX1297.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1297.GEOID18 height accuracy estimate available here.
 BX1297
 BX1297.The vertical order pertains to the NGVD 29 superseded value.
 BX1297
 BX1297.Click photographs - Photos may exist for this station.
 BX1297
 BX1297;                    North         East    Units  Estimated Accuracy
 BX1297;SPC LA N     -   127,920.      961,540.      MT  (+/- 180 meters Scaled)
 BX1297
 BX1297_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR089019(NAD 83)
 BX1297
 BX1297                          SUPERSEDED SURVEY CONTROL
 BX1297
 BX1297  NGVD 29 (11/26/84)   30.491  (m)          100.04   (f) ADJUSTED       
 BX1297
 BX1297.Superseded values are not recommended for survey control.
 BX1297
 BX1297.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1297.See file dsdata.pdf to determine how the superseded data were derived.
 BX1297
 BX1297_MARKER: B = BOLT
 BX1297_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1297_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1297
 BX1297  HISTORY     - Date     Condition        Report By
 BX1297  HISTORY     - UNK      MONUMENTED       DOD
 BX1297  HISTORY     - 1956     MARK NOT FOUND   USGS
 BX1297  HISTORY     - 1969     MARK NOT FOUND   CGS
 BX1297
 BX1297                          STATION DESCRIPTION
 BX1297
 BX1297'DESCRIBED BY US GEOLOGICAL SURVEY 1956
 BX1297'7.8 MI NW FROM ODRA.
 BX1297'IN NATCHITOCHES PARISH, 7.7 MILES NORTHWEST ALONG STATE HIGHWAY 605
 BX1297'FROM THE HICKMAN PLANTATION AT ODRA, NATCHITOCHES PARISH, THENCE 0.1
 BX1297'MILE NORTH ALONG STATE HIGHWAY 1173.  1.9 MILES SOUTHWEST OF
 BX1297'MONTGOMERY, GRANT PARISH, ABOUT 1/2 MILE SOUTHWEST OF THE MONTGOMERY
 BX1297'FERRY LANDING, ON THE RIGHT BANK OF RED RIVER, 75 FEET SOUTHEAST OF
 BX1297'THE L. DELME RESIDENCE, AND IN THE SOUTHEAST CORNER OF THE YARD.  A
 BX1297'COPPER BOLT, SET IN THE TOP OF A STONE ABOUT 3 FEET UNDER GROUND,
 BX1297'ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A CORPS OF
 BX1297'ENGINEERS, U.S. ARMY, STANDARD CAP.
 BX1297
 BX1297                          STATION RECOVERY (1969)
 BX1297
 BX1297'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1297'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1296 ***********************************************************************
 BX1296  DESIGNATION -  E 26 9 CAP
 BX1296  PID         -  BX1296
 BX1296  STATE/COUNTY-  LA/NATCHITOCHES
 BX1296  COUNTRY     -  US
 BX1296  USGS QUAD   -  MONTGOMERY (2018)
 BX1296
 BX1296                         *CURRENT SURVEY CONTROL
 BX1296  ______________________________________________________________________
 BX1296* NAD 83(1986) POSITION- 31 39 11.     (N) 092 54 20.     (W)   SCALED
 BX1296* NAVD 88 ORTHO HEIGHT -    31.74  (+/-2cm)      104.1   (feet) VERTCON
 BX1296  ______________________________________________________________________
 BX1296  GEOID HEIGHT    -        -26.015 (meters)                     GEOID18
 BX1296  VERT ORDER      -  ? (See Below)
 BX1296
 BX1296.The horizontal coordinates were scaled from a map and have
 BX1296.an estimated accuracy of +/- 6 seconds.
 BX1296
 BX1296.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1296.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1296
 BX1296.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1296.GEOID18 height accuracy estimate available here.
 BX1296
 BX1296.The vertical order pertains to the NGVD 29 superseded value.
 BX1296
 BX1296.Click photographs - Photos may exist for this station.
 BX1296
 BX1296;                    North         East    Units  Estimated Accuracy
 BX1296;SPC LA N     -   127,920.      961,540.      MT  (+/- 180 meters Scaled)
 BX1296
 BX1296_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR089019(NAD 83)
 BX1296
 BX1296                          SUPERSEDED SURVEY CONTROL
 BX1296
 BX1296  NGVD 29 (11/26/84)   31.766  (m)          104.22   (f) ADJUSTED       
 BX1296
 BX1296.Superseded values are not recommended for survey control.
 BX1296
 BX1296.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1296.See file dsdata.pdf to determine how the superseded data were derived.
 BX1296
 BX1296_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX1296_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1296_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1296
 BX1296  HISTORY     - Date     Condition        Report By
 BX1296  HISTORY     - UNK      MONUMENTED       DOD
 BX1296  HISTORY     - 1956     MARK NOT FOUND   USGS
 BX1296  HISTORY     - 1969     MARK NOT FOUND   CGS
 BX1296
 BX1296                          STATION DESCRIPTION
 BX1296
 BX1296'DESCRIBED BY US GEOLOGICAL SURVEY 1956
 BX1296'7.8 MI NW FROM ODRA.
 BX1296'IN NATCHITOCHES PARISH, 7.7 MILES NORTHWEST ALONG STATE HIGHWAY 605
 BX1296'FROM THE HICKMAN PLANTATION AT ODRA, NATCHITOCHES PARISH, THENCE 0.1
 BX1296'MILE NORTH ALONG STATE HIGHWAY 1173.  1.9 MILES SOUTHWEST OF
 BX1296'MONTGOMERY, GRANT PARISH, ABOUT 1/2 MILE SOUTHWEST OF THE MONTGOMERY
 BX1296'FERRY LANDING, ON THE RIGHT BANK OF RED RIVER, 75 FEET SOUTHEAST OF
 BX1296'THE L. DELME RESIDENCE, AND IN THE SOUTHEAST CORNER OF THE YARD.  AN
 BX1296'IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 BX1296
 BX1296                          STATION RECOVERY (1969)
 BX1296
 BX1296'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1296'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1857 ***********************************************************************
 CQ1857  DESIGNATION -  E 260
 CQ1857  PID         -  CQ1857
 CQ1857  STATE/COUNTY-  LA/CADDO
 CQ1857  COUNTRY     -  US
 CQ1857  USGS QUAD   -  WALLACE LAKE (2018)
 CQ1857
 CQ1857                         *CURRENT SURVEY CONTROL
 CQ1857  ______________________________________________________________________
 CQ1857* NAD 83(1986) POSITION- 32 20 44.     (N) 093 39 27.     (W)   SCALED
 CQ1857* NAVD 88 ORTHO HEIGHT -    47.017 (meters)      154.25  (feet) ADJUSTED
 CQ1857  ______________________________________________________________________
 CQ1857  GEOID HEIGHT    -        -25.923 (meters)                     GEOID18
 CQ1857  DYNAMIC HEIGHT  -         46.964 (meters)      154.08  (feet) COMP
 CQ1857  MODELED GRAVITY -    979,503.7   (mgal)                       NAVD 88
 CQ1857
 CQ1857  VERT ORDER      -  FIRST     CLASS I
 CQ1857
 CQ1857.The horizontal coordinates were scaled from a map and have
 CQ1857.an estimated accuracy of +/- 6 seconds.
 CQ1857
 CQ1857.The orthometric height was determined by differential leveling and
 CQ1857.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1857.in February 1994.
 CQ1857
 CQ1857.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1857.GEOID18 height accuracy estimate available here.
 CQ1857
 CQ1857.Click photographs - Photos may exist for this station.
 CQ1857
 CQ1857.The dynamic height is computed by dividing the NAVD 88
 CQ1857.geopotential number by the normal gravity value computed on the
 CQ1857.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1857.degrees latitude (g = 980.6199 gals.).
 CQ1857
 CQ1857.The modeled gravity was interpolated from observed gravity values.
 CQ1857
 CQ1857;                    North         East    Units  Estimated Accuracy
 CQ1857;SPC LA N     -   205,210.      891,050.      MT  (+/- 180 meters Scaled)
 CQ1857
 CQ1857_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR381789(NAD 83)
 CQ1857
 CQ1857                          SUPERSEDED SURVEY CONTROL
 CQ1857
 CQ1857  NAVD 88 (06/15/91)   47.021  (m)          154.27   (f) SUPERSEDED  1 1
 CQ1857  NGVD 29 (11/26/84)   47.081  (m)          154.46   (f) ADJUSTED    1 1
 CQ1857
 CQ1857.Superseded values are not recommended for survey control.
 CQ1857
 CQ1857.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1857.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1857
 CQ1857_MARKER: DB = BENCH MARK DISK
 CQ1857_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ1857_SP_SET: CONCRETE FLOOR
 CQ1857_STAMPING: E 260 1969
 CQ1857_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1857
 CQ1857  HISTORY     - Date     Condition        Report By
 CQ1857  HISTORY     - 1969     MONUMENTED       CGS
 CQ1857  HISTORY     - 1977     GOOD             NGS
 CQ1857  HISTORY     - 19941023 GOOD             USPSQD
 CQ1857  HISTORY     - 20000205 MARK NOT FOUND   USPSQD
 CQ1857
 CQ1857                          STATION DESCRIPTION
 CQ1857
 CQ1857'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1857'9.45 MI S FROM SHREVEPORT.
 CQ1857'ABOUT 8.05 MILES SOUTHEAST ALONG STATE HIGHWAY 1 WHICH IS YOUREE DRIVE
 CQ1857'FROM THE SOUTHFIELD STATION POST OFFICE AT SHREVEPORT, THENCE 1.4
 CQ1857'MILES SOUTHWEST ALONG ROBSON ROAD TO THE NAYLOR AIRPORT, IN SECTION
 CQ1857'38, T 16 N, R 13 W, 209 FEET SOUTH OF THE CENTER LINE OF THE ROAD, SET
 CQ1857'IN THE CENTER OF THE TOP OF THE NORTH EDGE OF THE CONCRETE FLOOR OF
 CQ1857'THE MORE SOUTHERLY OF TWO HANGARS, 109 FEET EAST OF THE CENTER LINE OF
 CQ1857'A GRAVELED ROAD, 0.5 FOOT SOUTH OF THE NORTH EDGE OF THE FLOOR, AND
 CQ1857'ABOUT LEVEL WITH THE SURFACE OF THE GROUND.
 CQ1857
 CQ1857                          STATION RECOVERY (1977)
 CQ1857
 CQ1857'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1857'RECOVERED IN GOOD CONDITION.
 CQ1857
 CQ1857                          STATION RECOVERY (1994)
 CQ1857
 CQ1857'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ1857'RECOVERED IN GOOD CONDITION.
 CQ1857
 CQ1857                          STATION RECOVERY (2000)
 CQ1857
 CQ1857'RECOVERY NOTE BY US POWER SQUADRON 2000
 CQ1857'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1482 ***********************************************************************
 CQ1482  DESIGNATION -  E 261
 CQ1482  PID         -  CQ1482
 CQ1482  STATE/COUNTY-  LA/RED RIVER
 CQ1482  COUNTRY     -  US
 CQ1482  USGS QUAD   -  EAST POINT (2018)
 CQ1482
 CQ1482                         *CURRENT SURVEY CONTROL
 CQ1482  ______________________________________________________________________
 CQ1482* NAD 83(1986) POSITION- 32 07 45.     (N) 093 28 47.     (W)   SCALED
 CQ1482* NAVD 88 ORTHO HEIGHT -    41.671 (meters)      136.72  (feet) ADJUSTED
 CQ1482  ______________________________________________________________________
 CQ1482  GEOID HEIGHT    -        -25.872 (meters)                     GEOID18
 CQ1482  DYNAMIC HEIGHT  -         41.623 (meters)      136.56  (feet) COMP
 CQ1482  MODELED GRAVITY -    979,487.0   (mgal)                       NAVD 88
 CQ1482
 CQ1482  VERT ORDER      -  FIRST     CLASS I
 CQ1482
 CQ1482.The horizontal coordinates were scaled from a map and have
 CQ1482.an estimated accuracy of +/- 6 seconds.
 CQ1482
 CQ1482.The orthometric height was determined by differential leveling and
 CQ1482.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1482.in February 1994.
 CQ1482
 CQ1482.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1482.GEOID18 height accuracy estimate available here.
 CQ1482
 CQ1482.Click photographs - Photos may exist for this station.
 CQ1482
 CQ1482.The dynamic height is computed by dividing the NAVD 88
 CQ1482.geopotential number by the normal gravity value computed on the
 CQ1482.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1482.degrees latitude (g = 980.6199 gals.).
 CQ1482
 CQ1482.The modeled gravity was interpolated from observed gravity values.
 CQ1482
 CQ1482;                    North         East    Units  Estimated Accuracy
 CQ1482;SPC LA N     -   181,050.      907,560.      MT  (+/- 180 meters Scaled)
 CQ1482
 CQ1482_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR547548(NAD 83)
 CQ1482
 CQ1482                          SUPERSEDED SURVEY CONTROL
 CQ1482
 CQ1482  NAVD 88 (06/15/91)   41.670  (m)          136.71   (f) SUPERSEDED  1 1
 CQ1482  NGVD 29 (11/26/84)   41.728  (m)          136.90   (f) ADJUSTED    1 1
 CQ1482
 CQ1482.Superseded values are not recommended for survey control.
 CQ1482
 CQ1482.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1482.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1482
 CQ1482_MARKER: DB = BENCH MARK DISK
 CQ1482_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ1482_SP_SET: CULVERT
 CQ1482_STAMPING: E 261 1969
 CQ1482_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1482
 CQ1482  HISTORY     - Date     Condition        Report By
 CQ1482  HISTORY     - 1969     MONUMENTED       CGS
 CQ1482  HISTORY     - 1977     GOOD             NGS
 CQ1482  HISTORY     - 1987     GOOD             USPSQD
 CQ1482  HISTORY     - 19970916 GOOD             USPSQD
 CQ1482
 CQ1482                          STATION DESCRIPTION
 CQ1482
 CQ1482'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1482'13.55 MI NW FROM COUSHATTA.
 CQ1482'ABOUT 2.5 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE KANSAS CITY
 CQ1482'SOUTHERN RAILWAY STATION AT COUSHATTA, THENCE 8.05 MILES NORTHWEST
 CQ1482'ALONG U.S. HIGHWAY 84 AND STATE HIGHWAY 1, THENCE 3.0 MILES NORTH
 CQ1482'ALONG STATE HIGHWAY 1, 0.5 MILE SOUTH OF THE JUNCTION OF THE HIGHWAY
 CQ1482'AND STATE HIGHWAY 509, 19 1/2 FEET WEST OF THE CENTER LINE OF THE
 CQ1482'HIGHWAY, SET IN THE CENTER OF THE TOP OF THE WEST CONCRETE HEADWALL OF
 CQ1482'A CONCRETE BOX CULVERT, AND ABOUT 1 FOOT BELOW THE LEVEL OF THE
 CQ1482'HIGHWAY.
 CQ1482
 CQ1482                          STATION RECOVERY (1977)
 CQ1482
 CQ1482'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1482'RECOVERED IN GOOD CONDITION.
 CQ1482
 CQ1482                          STATION RECOVERY (1987)
 CQ1482
 CQ1482'RECOVERY NOTE BY US POWER SQUADRON 1987 (AFA)
 CQ1482'RECOVERED IN GOOD CONDITION.
 CQ1482
 CQ1482                          STATION RECOVERY (1997)
 CQ1482
 CQ1482'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ1482'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1069 ***********************************************************************
 BX1069  DESIGNATION -  E 262
 BX1069  PID         -  BX1069
 BX1069  STATE/COUNTY-  LA/GRANT
 BX1069  COUNTRY     -  US
 BX1069  USGS QUAD   -  BOYCE (2018)
 BX1069
 BX1069                         *CURRENT SURVEY CONTROL
 BX1069  ______________________________________________________________________
 BX1069* NAD 83(1986) POSITION- 31 26 53.3    (N) 092 40 30.2    (W)   HD_HELD2
 BX1069* NAVD 88 ORTHO HEIGHT -    27.423 (meters)       89.97  (feet) ADJUSTED
 BX1069  ______________________________________________________________________
 BX1069  GEOID HEIGHT    -        -26.059 (meters)                     GEOID18
 BX1069  DYNAMIC HEIGHT  -         27.390 (meters)       89.86  (feet) COMP
 BX1069  MODELED GRAVITY -    979,439.2   (mgal)                       NAVD 88
 BX1069
 BX1069  VERT ORDER      -  SECOND    CLASS I
 BX1069
 BX1069.The horizontal coordinates were established by autonomous hand held GPS
 BX1069.observations and have an estimated accuracy of +/- 10 meters.
 BX1069
 BX1069.The orthometric height was determined by differential leveling and
 BX1069.adjusted by the NATIONAL GEODETIC SURVEY
 BX1069.in February 2015.
 BX1069
 BX1069.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1069.GEOID18 height accuracy estimate available here.
 BX1069
 BX1069.Click photographs - Photos may exist for this station.
 BX1069
 BX1069.The dynamic height is computed by dividing the NAVD 88
 BX1069.geopotential number by the normal gravity value computed on the
 BX1069.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1069.degrees latitude (g = 980.6199 gals.).
 BX1069
 BX1069.The modeled gravity was interpolated from observed gravity values.
 BX1069
 BX1069;                    North         East    Units  Estimated Accuracy
 BX1069;SPC LA N     -   105,139.      983,361.      MT  (+/- 10 meters HH2 GPS)
 BX1069
 BX1069_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ3087579314(NAD 83)
 BX1069
 BX1069                          SUPERSEDED SURVEY CONTROL
 BX1069
 BX1069  NAVD 88 (02/14/94)   27.411  (m)           89.93   (f) SUPERSEDED  1 1
 BX1069  NAVD 88 (06/15/91)   27.410  (m)           89.93   (f) SUPERSEDED  1 1
 BX1069  NGVD 29 (11/26/84)   27.413  (m)           89.94   (f) ADJUSTED    1 1
 BX1069
 BX1069.Superseded values are not recommended for survey control.
 BX1069
 BX1069.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1069.See file dsdata.pdf to determine how the superseded data were derived.
 BX1069
 BX1069_MARKER: DB = BENCH MARK DISK
 BX1069_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BX1069_SP_SET: CULVERT
 BX1069_STAMPING: E 262 1969
 BX1069_MARK LOGO: CGS
 BX1069_MAGNETIC: N = NO MAGNETIC MATERIAL
 BX1069_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1069+STABILITY: SURFACE MOTION
 BX1069_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX1069+SATELLITE: SATELLITE OBSERVATIONS - August 14, 2014
 BX1069
 BX1069  HISTORY     - Date     Condition        Report By
 BX1069  HISTORY     - 1969     MONUMENTED       CGS
 BX1069  HISTORY     - 1977     GOOD             NGS
 BX1069  HISTORY     - 1988     GOOD             USPSQD
 BX1069  HISTORY     - 20140814 GOOD             NGS
 BX1069
 BX1069                          STATION DESCRIPTION
 BX1069
 BX1069'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1069'4.45 MI N FROM BOYCE.
 BX1069'ABOUT 4.45 MILES NORTH ALONG STATE HIGHWAY 8 FROM THE POST OFFICE AT
 BX1069'BOYCE, OR ABOUT 5.95 MILES SOUTH ALONG STATE HIGHWAY 8 FROM THE COUNTY
 BX1069'COURTHOUSE AT COLFAX, 17 1/2 FEET EAST OF THE CENTER LINE OF THE
 BX1069'HIGHWAY, SET IN THE TOP OF THE SOUTH END OF THE EAST CONCRETE HEADWALL
 BX1069'OF A 5-CHANNEL CONCRETE CULVERT UNDER THE HIGHWAY, AND ABOUT LEVEL
 BX1069'WITH THE HIGHWAY.
 BX1069
 BX1069                          STATION RECOVERY (1977)
 BX1069
 BX1069'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1069'RECOVERED IN GOOD CONDITION.
 BX1069
 BX1069                          STATION RECOVERY (1988)
 BX1069
 BX1069'RECOVERY NOTE BY US POWER SQUADRON 1988 (TGC)
 BX1069'RECOVERED IN GOOD CONDITION.
 BX1069
 BX1069                          STATION RECOVERY (2014)
 BX1069
 BX1069'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2014 (DJR)
 BX1069'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1049 ***********************************************************************
 BK1049  DESIGNATION -  E 263
 BK1049  PID         -  BK1049
 BK1049  STATE/COUNTY-  LA/ALLEN
 BK1049  COUNTRY     -  US
 BK1049  USGS QUAD   -  PAWNEE (2018)
 BK1049
 BK1049                         *CURRENT SURVEY CONTROL
 BK1049  ______________________________________________________________________
 BK1049* NAD 83(1986) POSITION- 30 53 11.     (N) 092 37 44.     (W)   SCALED
 BK1049* NAVD 88 ORTHO HEIGHT -    39.153 (meters)      128.45  (feet) ADJUSTED
 BK1049  ______________________________________________________________________
 BK1049  GEOID HEIGHT    -        -26.878 (meters)                     GEOID18
 BK1049  DYNAMIC HEIGHT  -         39.103 (meters)      128.29  (feet) COMP
 BK1049  MODELED GRAVITY -    979,371.8   (mgal)                       NAVD 88
 BK1049
 BK1049  VERT ORDER      -  FIRST     CLASS I
 BK1049
 BK1049.The horizontal coordinates were scaled from a map and have
 BK1049.an estimated accuracy of +/- 6 seconds.
 BK1049
 BK1049.The orthometric height was determined by differential leveling and
 BK1049.adjusted by the NATIONAL GEODETIC SURVEY
 BK1049.in February 1994.
 BK1049
 BK1049.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1049.GEOID18 height accuracy estimate available here.
 BK1049
 BK1049.Click photographs - Photos may exist for this station.
 BK1049
 BK1049.The dynamic height is computed by dividing the NAVD 88
 BK1049.geopotential number by the normal gravity value computed on the
 BK1049.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1049.degrees latitude (g = 980.6199 gals.).
 BK1049
 BK1049.The modeled gravity was interpolated from observed gravity values.
 BK1049
 BK1049;                    North         East    Units  Estimated Accuracy
 BK1049;SPC LA S     -   265,230.      876,120.      MT  (+/- 180 meters Scaled)
 BK1049
 BK1049_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ354170(NAD 83)
 BK1049
 BK1049                          SUPERSEDED SURVEY CONTROL
 BK1049
 BK1049  NAVD 88 (06/15/91)   39.146  (m)          128.43   (f) SUPERSEDED  1 1
 BK1049  NGVD 29 (11/26/84)   39.130  (m)          128.38   (f) ADJUSTED    1 1
 BK1049
 BK1049.Superseded values are not recommended for survey control.
 BK1049
 BK1049.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1049.See file dsdata.pdf to determine how the superseded data were derived.
 BK1049
 BK1049_MARKER: DB = BENCH MARK DISK
 BK1049_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1049_SP_SET: CULVERT
 BK1049_STAMPING: E 263 1969
 BK1049_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1049
 BK1049  HISTORY     - Date     Condition        Report By
 BK1049  HISTORY     - 1969     MONUMENTED       CGS
 BK1049  HISTORY     - 1970     GOOD             NGS
 BK1049
 BK1049                          STATION DESCRIPTION
 BK1049
 BK1049'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1049'5.2 MI NE FROM OAKDALE.
 BK1049'ABOUT 5.2 MILES NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BK1049'STATION AT OAKDALE, IN SECTION 13, T 2 S, R 3 W, 16 POLES SOUTHWEST OF
 BK1049'MILEPOST 630, 85 FEET NORTHWEST OF THE NORTHWEST RAIL AND THE
 BK1049'NORTHEAST END OF RAILROAD TRESTLE NUMBER 630.5, SET IN THE TOP OF THE
 BK1049'NORTHEAST END OF THE SOUTHEAST CONCRETE HEADWALL OF A 4-CHANNEL
 BK1049'CONCRETE CULVERT UNDER U.S. HIGHWAY 165, 22 FEET SOUTHEAST OF THE
 BK1049'CENTER LINE OF THE HIGHWAY, ABOUT LEVEL WITH THE HIGHWAY, AND ABOUT 6
 BK1049'FEET BELOW THE LEVEL OF THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1813 ***********************************************************************
 BX1813  DESIGNATION -  E 264
 BX1813  PID         -  BX1813
 BX1813  STATE/COUNTY-  LA/RED RIVER
 BX1813  COUNTRY     -  US
 BX1813  USGS QUAD   -  HANNA (2018)
 BX1813
 BX1813                         *CURRENT SURVEY CONTROL
 BX1813  ______________________________________________________________________
 BX1813* NAD 83(1986) POSITION- 31 59 34.     (N) 093 16 30.     (W)   SCALED
 BX1813* NAVD 88 ORTHO HEIGHT -    56.61  (+/-2cm)      185.7   (feet) VERTCON
 BX1813  ______________________________________________________________________
 BX1813  GEOID HEIGHT    -        -25.922 (meters)                     GEOID18
 BX1813  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1813
 BX1813.The horizontal coordinates were scaled from a map and have
 BX1813.an estimated accuracy of +/- 6 seconds.
 BX1813
 BX1813.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1813.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1813
 BX1813.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1813.GEOID18 height accuracy estimate available here.
 BX1813
 BX1813.The vertical order pertains to the NGVD 29 superseded value.
 BX1813
 BX1813.Click photographs - Photos may exist for this station.
 BX1813
 BX1813;                    North         East    Units  Estimated Accuracy
 BX1813;SPC LA N     -   165,770.      926,770.      MT  (+/- 180 meters Scaled)
 BX1813
 BX1813_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR740396(NAD 83)
 BX1813
 BX1813                          SUPERSEDED SURVEY CONTROL
 BX1813
 BX1813  NGVD 29 (11/26/84)   56.665  (m)          185.91   (f) ADJUSTED    1 1
 BX1813
 BX1813.Superseded values are not recommended for survey control.
 BX1813
 BX1813.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1813.See file dsdata.pdf to determine how the superseded data were derived.
 BX1813
 BX1813_MARKER: DB = BENCH MARK DISK
 BX1813_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1813_SP_SET: CULVERT
 BX1813_STAMPING: E 264 1969
 BX1813_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1813
 BX1813  HISTORY     - Date     Condition        Report By
 BX1813  HISTORY     - 1969     MONUMENTED       CGS
 BX1813  HISTORY     - 20010922 GOOD             USPSQD
 BX1813  HISTORY     - 20060610 GOOD             USPSQD
 BX1813
 BX1813                          STATION DESCRIPTION
 BX1813
 BX1813'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1813'4.75 MI SE FROM COUSHATTA.
 BX1813'ABOUT 0.2 MILE SOUTHEAST ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM
 BX1813'THE STATION AT COUSHATTA, THENCE 0.85 MILE EAST ALONG U.S. HIGHWAY 84,
 BX1813'THENCE 3.7 MILES SOUTHEAST ALONG U.S. HIGHWAYS 71 AND 84, IN SECTION
 BX1813'27, T 12 N, R 9 W, 25 1/2 FEET NORTH OF THE CENTER LINE OF THE
 BX1813'HIGHWAY, 92 FEET EAST OF THE EXTENDED CENTER LINE OF A PRIVATE
 BX1813'DRIVEWAY WHICH LEADS SOUTH, 19 FEET SOUTHWEST OF A POWER POLE, SET IN
 BX1813'THE CENTER OF THE TOP OF THE NORTH CONCRETE HEADWALL OF A CONCRETE BOX
 BX1813'CULVERT, AND ABOUT LEVEL WITH THE HIGHWAY.
 BX1813
 BX1813                          STATION RECOVERY (2001)
 BX1813
 BX1813'RECOVERY NOTE BY US POWER SQUADRON 2001 (DPM)
 BX1813'RECOVERED IN GOOD CONDITION.
 BX1813
 BX1813                          STATION RECOVERY (2006)
 BX1813
 BX1813'RECOVERY NOTE BY US POWER SQUADRON 2006 (WDW)
 BX1813'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1828 ***********************************************************************
 BX1828  DESIGNATION -  E 265
 BX1828  PID         -  BX1828
 BX1828  STATE/COUNTY-  LA/NATCHITOCHES
 BX1828  COUNTRY     -  US
 BX1828  USGS QUAD   -  FAIRVIEW ALPHA (2018)
 BX1828
 BX1828                         *CURRENT SURVEY CONTROL
 BX1828  ______________________________________________________________________
 BX1828* NAD 83(1986) POSITION- 31 55 17.     (N) 093 07 32.     (W)   SCALED
 BX1828* NAVD 88 ORTHO HEIGHT -    60.41  (+/-2cm)      198.2   (feet) VERTCON
 BX1828  ______________________________________________________________________
 BX1828  GEOID HEIGHT    -        -25.937 (meters)                     GEOID18
 BX1828  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1828
 BX1828.The horizontal coordinates were scaled from a map and have
 BX1828.an estimated accuracy of +/- 6 seconds.
 BX1828
 BX1828.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1828.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1828
 BX1828.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1828.GEOID18 height accuracy estimate available here.
 BX1828
 BX1828.The vertical order pertains to the NGVD 29 superseded value.
 BX1828
 BX1828.Click photographs - Photos may exist for this station.
 BX1828
 BX1828;                    North         East    Units  Estimated Accuracy
 BX1828;SPC LA N     -   157,770.      940,840.      MT  (+/- 180 meters Scaled)
 BX1828
 BX1828_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR881317(NAD 83)
 BX1828
 BX1828                          SUPERSEDED SURVEY CONTROL
 BX1828
 BX1828  NGVD 29 (11/26/84)   60.455  (m)          198.34   (f) ADJUSTED    1 1
 BX1828
 BX1828.Superseded values are not recommended for survey control.
 BX1828
 BX1828.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1828.See file dsdata.pdf to determine how the superseded data were derived.
 BX1828
 BX1828_MARKER: DB = BENCH MARK DISK
 BX1828_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1828_STAMPING: E 265 1969
 BX1828_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1828+STABILITY: SURFACE MOTION
 BX1828_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX1828+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2006
 BX1828
 BX1828  HISTORY     - Date     Condition        Report By
 BX1828  HISTORY     - 1969     MONUMENTED       CGS
 BX1828  HISTORY     - 1986     GOOD             USPSQD
 BX1828  HISTORY     - 20010922 GOOD             USPSQD
 BX1828  HISTORY     - 20060610 GOOD             USPSQD
 BX1828
 BX1828                          STATION DESCRIPTION
 BX1828
 BX1828'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1828'2.7 MI NW FROM CAMPTI.
 BX1828'ABOUT 0.25 MILE NORTHEAST ALONG EDENBORN STREET FROM THE POST OFFICE
 BX1828'AT CAMPTI, THENCE 2.45 MILES NORTHWEST ALONG U.S. HIGHWAYS 71 AND 84,
 BX1828'IN SECTION 19, T 11 N, R 7 W, 63 FEET NORTH OF THE CENTER LINE OF THE
 BX1828'HIGHWAY, 51 FEET NORTHEAST OF A POWER POLE, 28 FEET SOUTHEAST AND
 BX1828'ACROSS A DRIVEWAY FROM A 15-INCH OAK TREE, 16 FEET EAST OF THE CENTER
 BX1828'LINE OF THE DRIVEWAY, 1 FOOT SOUTH OF A FENCE, 1.2 FEET NORTH OF A
 BX1828'METAL WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY, AND
 BX1828'SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 3 INCHES ABOVE THE
 BX1828'SURFACE OF THE GROUND.
 BX1828
 BX1828                          STATION RECOVERY (1986)
 BX1828
 BX1828'RECOVERY NOTE BY US POWER SQUADRON 1986 (TGC)
 BX1828'RECOVERED IN GOOD CONDITION.
 BX1828
 BX1828                          STATION RECOVERY (2001)
 BX1828
 BX1828'RECOVERY NOTE BY US POWER SQUADRON 2001 (MLW)
 BX1828'RECOVERED IN GOOD CONDITION.
 BX1828
 BX1828                          STATION RECOVERY (2006)
 BX1828
 BX1828'RECOVERY NOTE BY US POWER SQUADRON 2006 (CAL)
 BX1828'MARK IS ABOUT 6 FEET WEST OF THE SOUTH GATE POST ON THE DRIVEWAY GOING
 BX1828'TO THE HOUSE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0717 ***********************************************************************
 BK0717  DESIGNATION -  E 266
 BK0717  PID         -  BK0717
 BK0717  STATE/COUNTY-  LA/ALLEN
 BK0717  COUNTRY     -  US
 BK0717  USGS QUAD   -  KINDER (2018)
 BK0717
 BK0717                         *CURRENT SURVEY CONTROL
 BK0717  ______________________________________________________________________
 BK0717* NAD 83(1986) POSITION- 30 29 53.     (N) 092 50 27.     (W)   SCALED
 BK0717* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0717  **This station is located in a suspected subsidence area (see below).
 BK0717  ______________________________________________________________________
 BK0717  GEOID HEIGHT    -        -27.175 (meters)                     GEOID18
 BK0717  DYNAMIC HEIGHT  -         13.785 (meters)       45.23  (feet) COMP
 BK0717  MODELED GRAVITY -    979,342.0   (mgal)                       NAVD 88
 BK0717  OBS GRAVITY     -    979,343.5   (mgal)                       GRAV_OBS
 BK0717
 BK0717.The horizontal coordinates were scaled from a map and have
 BK0717.an estimated accuracy of +/- 6 seconds.
 BK0717
 BK0717.** This station is in an area of known vertical motion. If an
 BK0717.** orthometric height was ever established but is not available 
 BK0717.** in the current survey control section, the orthometric height
 BK0717.** is considered suspect.  Suspect heights are available in the
 BK0717.** superseded section only if requested.
 BK0717
 BK0717.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0717.GEOID18 height accuracy estimate available here.
 BK0717
 BK0717.Click photographs - Photos may exist for this station.
 BK0717
 BK0717.The dynamic height is computed by dividing the NAVD 88
 BK0717.geopotential number by the normal gravity value computed on the
 BK0717.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0717.degrees latitude (g = 980.6199 gals.).
 BK0717
 BK0717.The modeled gravity was interpolated from observed gravity values.
 BK0717
 BK0717.The observed gravity was obtained from relative gravimeter ties
 BK0717.to the IGSN71 gravity network.
 BK0717
 BK0717;                    North         East    Units  Estimated Accuracy
 BK0717;SPC LA S     -   222,430.      855,290.      MT  (+/- 180 meters Scaled)
 BK0717
 BK0717_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP152739(NAD 83)
 BK0717
 BK0717                          SUPERSEDED SURVEY CONTROL
 BK0717
 BK0717.No superseded survey control is available for this station.
 BK0717
 BK0717_MARKER: DB = BENCH MARK DISK
 BK0717_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BK0717_STAMPING: E 266 1969
 BK0717_MARK LOGO: CGS
 BK0717_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK0717
 BK0717  HISTORY     - Date     Condition        Report By
 BK0717  HISTORY     - 1969     MONUMENTED       CGS
 BK0717  HISTORY     - 1970     GOOD             NGS
 BK0717  HISTORY     - 1981     GOOD             LADTD
 BK0717  HISTORY     - 1986     GOOD             NGS
 BK0717  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK0717
 BK0717                          STATION DESCRIPTION
 BK0717
 BK0717'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0717'0.6 MI NE FROM KINDER.
 BK0717'ABOUT 0.6 MILE NORTHEAST ALONG U.S. HIGHWAY 165 FROM THE MISSOURI
 BK0717'PACIFIC RAILROAD STATION AT KINDER, 162 FEET NORTH OF THE CENTER OF A
 BK0717'JUNCTION OF THE HIGHWAY AND A PAVED ROAD, 85 FEET NORTHWEST OF THE
 BK0717'CENTER LINE OF THE HIGHWAY, 37 FEET EAST OF THE CENTER LINE OF THE
 BK0717'PAVED ROAD, 13 FEET EAST OF A POWER POLE WHICH IS BRACED BY 2 GUY
 BK0717'WIRES, 1.0 FOOT NORTH OF A METAL WITNESS POST, ABOUT LEVEL WITH THE
 BK0717'HIGHWAY, AND ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN
 BK0717'TO A DEPTH OF 16 FEET AND IS ENCASED IN A 4-INCH IRON PIPE WHICH
 BK0717'PROJECTS 4 INCHES ABOVE THE SURFACE OF THE GROUND.  SECTION 25, T 6S,
 BK0717'R5W.
 BK0717
 BK0717                          STATION RECOVERY (1981)
 BK0717
 BK0717'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BK0717'RECOVERED IN GOOD CONDITION.
 BK0717
 BK0717                          STATION RECOVERY (1986)
 BK0717
 BK0717'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0717'RECOVERED IN GOOD CONDITION.
 BK0717
 BK0717                          STATION RECOVERY (2002)
 BK0717
 BK0717'RECOVERY NOTE BY US POWER SQUADRON 2002 (EL)
 BK0717'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1439 ***********************************************************************
 BK1439  DESIGNATION -  E 267
 BK1439  PID         -  BK1439
 BK1439  STATE/COUNTY-  LA/CALCASIEU
 BK1439  COUNTRY     -  US
 BK1439  USGS QUAD   -  IOWA (2018)
 BK1439
 BK1439                         *CURRENT SURVEY CONTROL
 BK1439  ______________________________________________________________________
 BK1439* NAD 83(1986) POSITION- 30 13 53.     (N) 093 00 31.     (W)   SCALED
 BK1439* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1439  **This station is located in a suspected subsidence area (see below).
 BK1439  ______________________________________________________________________
 BK1439  GEOID HEIGHT    -        -27.213 (meters)                     GEOID18
 BK1439
 BK1439.The horizontal coordinates were scaled from a map and have
 BK1439.an estimated accuracy of +/- 6 seconds.
 BK1439
 BK1439.** This station is in an area of known vertical motion.  Due to the
 BK1439.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1439.** determined the orthometric heights for marks in these suspect
 BK1439.** subsidence areas should be considered valid only at the epoch date
 BK1439.** associated with the orthometric height.  These heights must always
 BK1439.** be validated when used as control.  All previously superseded
 BK1439.** orthometric heights are now considered suspect and are available
 BK1439.** in the superseded section.  NGS does not recommend using suspect
 BK1439.** or superseded heights as control.
 BK1439
 BK1439.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1439.GEOID18 height accuracy estimate available here.
 BK1439
 BK1439.Click photographs - Photos may exist for this station.
 BK1439
 BK1439;                    North         East    Units  Estimated Accuracy
 BK1439;SPC LA S     -   193,090.      838,750.      MT  (+/- 180 meters Scaled)
 BK1439
 BK1439_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP991444(NAD 83)
 BK1439
 BK1439                          SUPERSEDED SURVEY CONTROL
 BK1439
 BK1439.No superseded survey control is available for this station.
 BK1439
 BK1439_MARKER: DB = BENCH MARK DISK
 BK1439_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BK1439_STAMPING: E 267 1969
 BK1439_MARK LOGO: CGS
 BK1439_PROJECTION: PROJECTING 6 CENTIMETERS
 BK1439_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK1439_ROD/PIPE-DEPTH: 17.0 meters
 BK1439
 BK1439  HISTORY     - Date     Condition        Report By
 BK1439  HISTORY     - 1969     MONUMENTED       CGS
 BK1439  HISTORY     - 1970     GOOD             NGS
 BK1439  HISTORY     - 1972     GOOD             NGS
 BK1439  HISTORY     - 1981     GOOD             NGS
 BK1439  HISTORY     - 1981     GOOD             LADTD
 BK1439  HISTORY     - 1986     GOOD             NGS
 BK1439  HISTORY     - 1986     GOOD             NGS
 BK1439  HISTORY     - 19990320 GOOD             USPSQD
 BK1439  HISTORY     - 20021223 GOOD             USPSQD
 BK1439  HISTORY     - 20040831 GOOD             USPSQD
 BK1439
 BK1439                          STATION DESCRIPTION
 BK1439
 BK1439'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1439'0.3 MI E FROM IOWA.
 BK1439'ABOUT 0.3 MILE EAST ALONG U. S. HIGHWAY 90 FROM THE JUNCTION OF U. S.
 BK1439'HIGHWAY 90 AND STATE HIGHWAY 383 AT IOWA, 104 FEET SOUTHEAST OF THE
 BK1439'JUNCTION OF THE HIGHWAY AND SOUTH SHERMAN STREET, 44 FEET SOUTH OF THE
 BK1439'CENTER LINE OF THE HIGHWAY, 20 FEET EAST OF THE CENTER LINE OF A
 BK1439'PRIVATE DRIVEWAY, 6 FEET SOUTHEAST OF POWER POLE NUMBER 12-13-132, 4
 BK1439'FEET EAST OF THE NORTHWEST CORNER OF A BOARD FENCE, 1/2 FOOT NORTH OF
 BK1439'A FENCE, 0.6 FOOT NORTH OF A METAL WITNESS POST, ABOUT 1 1/2 FEET
 BK1439'BELOW THE LEVEL OF THE HIGHWAY, AND ON THE TOP OF A 5/8-INCH COPPER
 BK1439'COATED ROD THAT IS DRIVEN TO REFUSAL AT 56 FEET AND IS ENCASED IN A
 BK1439'4-INCH METAL PIPE WHICH PROJECTS 2 INCHES.  SECTIION 32, T 9S, R 6W.
 BK1439
 BK1439                          STATION RECOVERY (1972)
 BK1439
 BK1439'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972
 BK1439'RECOVERED IN GOOD CONDITION.
 BK1439
 BK1439                          STATION RECOVERY (1981)
 BK1439
 BK1439'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1439'0.5 KILOMETER (0.30 MILE) EAST ALONG U.S. HIGHWAY 90 FROM THE JUNCTION
 BK1439'OF STATE HIGHWAY 383 IN IOWA, TO THE MARK ON THE RIGHT, 13.41 METERS
 BK1439'(44.0 FEET) SOUTH OF THE CENTER LINE OF THE HIGHWAY, 31.69 METERS
 BK1439'(104.0 FEET) SOUTHEAST OF THE CENTER OF THE JUNCTION OF SHERMAN
 BK1439'STREET, 1.82 METERS (6.0 FEET) SOUTHEAST OF POWER POLE NUMBER
 BK1439'12-13-132, 1.21 METERS (4.0 FEET) EAST OF THE NORTHWEST CORNER OF A
 BK1439'WOODEN FENCE.
 BK1439'THE MARK IS 0.18 METERS  N FROM A WITNESS POST.
 BK1439'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK1439
 BK1439                          STATION RECOVERY (1981)
 BK1439
 BK1439'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BK1439'RECOVERED IN GOOD CONDITION.
 BK1439
 BK1439                          STATION RECOVERY (1986)
 BK1439
 BK1439'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1439'RECOVERED IN GOOD CONDITION.
 BK1439
 BK1439                          STATION RECOVERY (1986)
 BK1439
 BK1439'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1439'RECOVERED IN GOOD CONDITION.
 BK1439
 BK1439                          STATION RECOVERY (1999)
 BK1439
 BK1439'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK1439'RECOVERED IN GOOD CONDITION.
 BK1439
 BK1439                          STATION RECOVERY (2002)
 BK1439
 BK1439'RECOVERY NOTE BY US POWER SQUADRON 2002 (MH)
 BK1439'RECOVERED IN GOOD CONDITION.
 BK1439
 BK1439                          STATION RECOVERY (2004)
 BK1439
 BK1439'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1439'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0234 ***********************************************************************
 BK0234  DESIGNATION -  E 268
 BK0234  PID         -  BK0234
 BK0234  STATE/COUNTY-  LA/LAFAYETTE
 BK0234  COUNTRY     -  US
 BK0234  USGS QUAD   -  LAFAYETTE (2018)
 BK0234
 BK0234                         *CURRENT SURVEY CONTROL
 BK0234  ______________________________________________________________________
 BK0234* NAD 83(1986) POSITION- 30 13 40.     (N) 092 00 52.     (W)   SCALED
 BK0234* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0234  **This station is located in a suspected subsidence area (see below).
 BK0234  ______________________________________________________________________
 BK0234  GEOID HEIGHT    -        -27.086 (meters)                     GEOID18
 BK0234
 BK0234.The horizontal coordinates were scaled from a map and have
 BK0234.an estimated accuracy of +/- 6 seconds.
 BK0234
 BK0234.** This station is in an area of known vertical motion.  Due to the
 BK0234.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0234.** determined the orthometric heights for marks in these suspect
 BK0234.** subsidence areas should be considered valid only at the epoch date
 BK0234.** associated with the orthometric height.  These heights must always
 BK0234.** be validated when used as control.  All previously superseded
 BK0234.** orthometric heights are now considered suspect and are available
 BK0234.** in the superseded section.  NGS does not recommend using suspect
 BK0234.** or superseded heights as control.
 BK0234
 BK0234.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0234.GEOID18 height accuracy estimate available here.
 BK0234
 BK0234.Click photographs - Photos may exist for this station.
 BK0234
 BK0234;                    North         East    Units  Estimated Accuracy
 BK0234;SPC LA S     -   191,710.      934,440.      MT  (+/- 180 meters Scaled)
 BK0234
 BK0234_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP948444(NAD 83)
 BK0234
 BK0234                          SUPERSEDED SURVEY CONTROL
 BK0234
 BK0234.No superseded survey control is available for this station.
 BK0234
 BK0234_MARKER: DB = BENCH MARK DISK
 BK0234_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BK0234_STAMPING: E 268 1970
 BK0234_MARK LOGO: NGS
 BK0234_PROJECTION: FLUSH
 BK0234_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK0234_ROD/PIPE-DEPTH: 14.2 meters
 BK0234
 BK0234  HISTORY     - Date     Condition        Report By
 BK0234  HISTORY     - 1970     MONUMENTED       NGS
 BK0234  HISTORY     - 1982     GOOD             NGS
 BK0234  HISTORY     - 1986     GOOD             NGS
 BK0234
 BK0234                          STATION DESCRIPTION
 BK0234
 BK0234'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0234'IN LAFAYETTE.
 BK0234'AT LAFAYETTE, 253 FEET NORTH OF THE NORTH CORNER OF THE SOUTHERN
 BK0234'PACIFIC RAILROAD STATION, 115 1/2 FEET SOUTHEAST OF THE CENTER OF THE
 BK0234'RAILROAD OVERPASS FOR JEFFERSON STREET, 115 FEET NORTHWEST OF THE WEST
 BK0234'CORNER OF THE RAILROAD FREIGHT OFFICE BUILDING, 51 FEET NORTHEAST OF
 BK0234'THE NORTHEAST RAIL OF THE MAIN TRACK, 14 1/2 FEET NORTHEAST OF THE
 BK0234'NORTHEAST RAIL OF A SIDETRACK, 52 FEET WEST OF A 50-INCH OAK TREE, 83
 BK0234'FEET SOUTHEAST OF A METAL LIGHT POLE, 1/2 FOOT NORTHEAST OF A FENCE,
 BK0234'0.3 FOOT SOUTH OF A METAL WITNESS POST, ABOUT 1/2 FOOT BELOW THE LEVEL
 BK0234'OF THE TRACK, AND ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS
 BK0234'DRIVEN TO A DEPTH OF 46 1/2 FEET AND IS ENCASED IN A 4-INCH IRON PIPE
 BK0234'WHICH IS LEVEL WITH THE SURFACE OF THE GROUND. SECTION 67, T 9S, R 4E.
 BK0234
 BK0234                          STATION RECOVERY (1982)
 BK0234
 BK0234'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0234'RECOVERED IN GOOD CONDITION.
 BK0234
 BK0234                          STATION RECOVERY (1986)
 BK0234
 BK0234'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0234'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE WITH THE
 BK0234'FOLLOWING CHANGES, DELETE 115 FEET NORTHWEST OF THE WEST CORNER OF THE
 BK0234'RAILROAD FREIGHT OFFICE BUILDING, DELETE 0.3 FOOT SOUTH OF A METAL
 BK0234'WITNESS POST.
 BK0234'THE MARK IS 0.15 METERS  NNW FROM  A WITNESS POST
 BK0234'THE MARK IS 0.1 M BELOW TRACKS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1696 ***********************************************************************
 BK1696  DESIGNATION -  E 269
 BK1696  PID         -  BK1696
 BK1696  STATE/COUNTY-  LA/CALCASIEU
 BK1696  COUNTRY     -  US
 BK1696  USGS QUAD   -  VINTON (2018)
 BK1696
 BK1696                         *CURRENT SURVEY CONTROL
 BK1696  ______________________________________________________________________
 BK1696* NAD 83(1986) POSITION- 30 13 58.     (N) 093 30 23.     (W)   SCALED
 BK1696* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1696  **This station is located in a suspected subsidence area (see below).
 BK1696  ______________________________________________________________________
 BK1696  GEOID HEIGHT    -        -27.300 (meters)                     GEOID18
 BK1696
 BK1696.The horizontal coordinates were scaled from a map and have
 BK1696.an estimated accuracy of +/- 6 seconds.
 BK1696
 BK1696.** This station is in an area of known vertical motion.  Due to the
 BK1696.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1696.** determined the orthometric heights for marks in these suspect
 BK1696.** subsidence areas should be considered valid only at the epoch date
 BK1696.** associated with the orthometric height.  These heights must always
 BK1696.** be validated when used as control.  All previously superseded
 BK1696.** orthometric heights are now considered suspect and are available
 BK1696.** in the superseded section.  NGS does not recommend using suspect
 BK1696.** or superseded heights as control.
 BK1696
 BK1696.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1696.GEOID18 height accuracy estimate available here.
 BK1696
 BK1696.Click photographs - Photos may exist for this station.
 BK1696
 BK1696;                    North         East    Units  Estimated Accuracy
 BK1696;SPC LA S     -   194,050.      790,850.      MT  (+/- 180 meters Scaled)
 BK1696
 BK1696_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP512446(NAD 83)
 BK1696
 BK1696                          SUPERSEDED SURVEY CONTROL
 BK1696
 BK1696.No superseded survey control is available for this station.
 BK1696
 BK1696_MARKER: DB = BENCH MARK DISK
 BK1696_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BK1696_STAMPING: E 269 1972
 BK1696_MARK LOGO: NGS
 BK1696_PROJECTION: FLUSH
 BK1696_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK1696_ROD/PIPE-DEPTH: 21.6 meters
 BK1696
 BK1696  HISTORY     - Date     Condition        Report By
 BK1696  HISTORY     - 1972     MONUMENTED       NGS
 BK1696  HISTORY     - 1981     GOOD             NGS
 BK1696  HISTORY     - 1986     GOOD             NGS
 BK1696  HISTORY     - 1988     GOOD             USPSQD
 BK1696  HISTORY     - 1988     GOOD             USPSQD
 BK1696  HISTORY     - 1989     GOOD             USPSQD
 BK1696  HISTORY     - 20030103 MARK NOT FOUND   USPSQD
 BK1696  HISTORY     - 20050627 MARK NOT FOUND   USPSQD
 BK1696
 BK1696                          STATION DESCRIPTION
 BK1696
 BK1696'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1696'IN EDGERLY.
 BK1696'AT EDGERLY, 153 FEET SOUTHWEST OF THE CENTER OF THE CROSSING OF STATE
 BK1696'HIGHWAY 388 AND THE SOUTHERN PACIFIC RAILROAD AT EDGERLY, 39.4 FEET
 BK1696'SOUTHEAST OF THE SOUTHEAST RAIL OF THE MAIN TRACK, 37 FEET NORTHWEST
 BK1696'OF THE NORTHWEST RAIL OF A SIDE TRACK, 89 FEET NORTHWEST OF THE CENTER
 BK1696'LINE OF OLD U. S. HIGHWAY 90, 2 FEET NORTHEAST OF A TELEPHONE POLE, IN
 BK1696'LINE WITH A ROW OF POLES, 15 FEET EAST-SOUTHEAST OF A METAL TELEPHONE
 BK1696'BOOTH, 0.6 FOOT SOUTHWEST OF A METAL WITNESS POST, 1 1/2 FEET BELOW
 BK1696'THE LEVEL OF THE TRACK AND IS A DISK ON THE TOP OF A COPPER COATED
 BK1696'STEEL ROD FLUSH WITH THE GROUND AND ENCASED IN A 6 INCH METAL PIPE
 BK1696'THAT IS FLUSH WITH THE GROUND, THE ROD WAS DRIVEN TO A DEPTH OF 72
 BK1696'FEET.  SECTION 32, T 9 S, R 11 W.
 BK1696
 BK1696                          STATION RECOVERY (1981)
 BK1696
 BK1696'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1696'IN EDGERLY, AT THE FIRST POWER POLE SOUTHWEST OF THE SOUTHERN PACIFIC
 BK1696'RAILROAD CROSSING AND STATE HIGHWAY 388, 46.63 METERS (153.0 FEET)
 BK1696'SOUTHWEST OF THE CENTER OF OLD U.S. HIGHWAY 90, 0.76 METER (2.5 FEET)
 BK1696'NORTHEAST OF THE POWERPOLE.
 BK1696'THE MARK IS 0.18 METERS  SW FROM A WITNESS POST.
 BK1696'THE MARK IS ABOVE LEVEL WITH GROUND.
 BK1696
 BK1696                          STATION RECOVERY (1986)
 BK1696
 BK1696'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1696'RECOVERED IN GOOD CONDITION.  THE PUBLISHED DESCRIPTION IS ADEQUATE
 BK1696'EXCEPT THAT THERE IS NO SLEEVE AROUND ROD.
 BK1696
 BK1696                          STATION RECOVERY (1988)
 BK1696
 BK1696'RECOVERY NOTE BY US POWER SQUADRON 1988 (TS)
 BK1696'RECOVERED IN GOOD CONDITION.
 BK1696
 BK1696                          STATION RECOVERY (1988)
 BK1696
 BK1696'RECOVERY NOTE BY US POWER SQUADRON 1988 (JHB)
 BK1696'RECOVERED IN GOOD CONDITION.
 BK1696
 BK1696                          STATION RECOVERY (1989)
 BK1696
 BK1696'RECOVERY NOTE BY US POWER SQUADRON 1989 (JHB)
 BK1696'RECOVERED IN GOOD CONDITION.
 BK1696
 BK1696                          STATION RECOVERY (2003)
 BK1696
 BK1696'RECOVERY NOTE BY US POWER SQUADRON 2003 (WAF)
 BK1696'MARK NOT FOUND.
 BK1696
 BK1696                          STATION RECOVERY (2005)
 BK1696
 BK1696'RECOVERY NOTE BY US POWER SQUADRON 2005 (WAF)
 BK1696'SIDE TRACK, TELEPHONE POLE AND METAL TELEPHONE BOOTH ARE NO LONGER IN
 BK1696'EXISTENCE.  AREA HAS BEEN REGRADED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2220 ***********************************************************************
 BX2220  DESIGNATION -  E 27
 BX2220  PID         -  BX2220
 BX2220  STATE/COUNTY-  LA/SABINE
 BX2220  COUNTRY     -  US
 BX2220  USGS QUAD   -  LORING (2018)
 BX2220
 BX2220                         *CURRENT SURVEY CONTROL
 BX2220  ______________________________________________________________________
 BX2220* NAD 83(1986) POSITION- 31 30 12.     (N) 093 36 26.     (W)   SCALED
 BX2220* NAVD 88 ORTHO HEIGHT -    90.22  (+/-2cm)      296.0   (feet) VERTCON
 BX2220  ______________________________________________________________________
 BX2220  GEOID HEIGHT    -        -26.785 (meters)                     GEOID18
 BX2220  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2220
 BX2220.The horizontal coordinates were scaled from a map and have
 BX2220.an estimated accuracy of +/- 6 seconds.
 BX2220
 BX2220.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2220.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2220
 BX2220.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2220.GEOID18 height accuracy estimate available here.
 BX2220
 BX2220.The vertical order pertains to the NGVD 29 superseded value.
 BX2220
 BX2220.Click photographs - Photos may exist for this station.
 BX2220
 BX2220;                    North         East    Units  Estimated Accuracy
 BX2220;SPC LA N     -   111,780.      894,820.      MT  (+/- 180 meters Scaled)
 BX2220
 BX2220_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ423855(NAD 83)
 BX2220
 BX2220                          SUPERSEDED SURVEY CONTROL
 BX2220
 BX2220  NGVD 29 (11/26/84)   90.301  (m)          296.26   (f) ADJUSTED    2 0
 BX2220
 BX2220.Superseded values are not recommended for survey control.
 BX2220
 BX2220.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2220.See file dsdata.pdf to determine how the superseded data were derived.
 BX2220
 BX2220_MARKER: DB = BENCH MARK DISK
 BX2220_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2220_STAMPING: E 27 1934
 BX2220_MARK LOGO: CGS
 BX2220_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2220+STABILITY: SURFACE MOTION
 BX2220
 BX2220  HISTORY     - Date     Condition        Report By
 BX2220  HISTORY     - 1934     MONUMENTED       CGS
 BX2220  HISTORY     - 1943     GOOD             CGS
 BX2220
 BX2220                          STATION DESCRIPTION
 BX2220
 BX2220'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 BX2220'9.7 MI SW FROM MANY.
 BX2220'9.7 MILES SW OF AND ALONG STATE HIGHWAY NO. 6 32 FEET N OF THE CENTER
 BX2220'OF THE HIGHWAY. 60 FEET W OF SIDE ROAD (NORTH) TO A FARM HOUSE. NOTE--
 BX2220'5 MILES EAST OF A COUNTY ROAD GOING NORTH, 75 FEET EAST OF A GROUP OF
 BX2220'3 MEDIUM SIZED OAK TREES GROWING FROM ONE STUMP.
 BX2220
 BX2220                          STATION RECOVERY (1943)
 BX2220
 BX2220'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943
 BX2220'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2210 ***********************************************************************
 CQ2210  DESIGNATION -  E 270
 CQ2210  PID         -  CQ2210
 CQ2210  STATE/COUNTY-  LA/CADDO
 CQ2210  COUNTRY     -  US
 CQ2210  USGS QUAD   -  KEATCHIE (2018)
 CQ2210
 CQ2210                         *CURRENT SURVEY CONTROL
 CQ2210  ______________________________________________________________________
 CQ2210* NAD 83(1986) POSITION- 32 14 37.     (N) 093 52 59.     (W)   SCALED
 CQ2210* NAVD 88 ORTHO HEIGHT -    78.544 (meters)      257.69  (feet) ADJUSTED
 CQ2210  ______________________________________________________________________
 CQ2210  GEOID HEIGHT    -        -25.845 (meters)                     GEOID18
 CQ2210  DYNAMIC HEIGHT  -         78.454 (meters)      257.39  (feet) COMP
 CQ2210  MODELED GRAVITY -    979,494.1   (mgal)                       NAVD 88
 CQ2210
 CQ2210  VERT ORDER      -  FIRST     CLASS II
 CQ2210
 CQ2210.The horizontal coordinates were scaled from a map and have
 CQ2210.an estimated accuracy of +/- 6 seconds.
 CQ2210
 CQ2210.The orthometric height was determined by differential leveling and
 CQ2210.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2210.in June 1991.
 CQ2210
 CQ2210.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2210.GEOID18 height accuracy estimate available here.
 CQ2210
 CQ2210.Click photographs - Photos may exist for this station.
 CQ2210
 CQ2210.The dynamic height is computed by dividing the NAVD 88
 CQ2210.geopotential number by the normal gravity value computed on the
 CQ2210.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2210.degrees latitude (g = 980.6199 gals.).
 CQ2210
 CQ2210.The modeled gravity was interpolated from observed gravity values.
 CQ2210
 CQ2210;                    North         East    Units  Estimated Accuracy
 CQ2210;SPC LA N     -   194,160.      869,670.      MT  (+/- 180 meters Scaled)
 CQ2210
 CQ2210_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR168677(NAD 83)
 CQ2210
 CQ2210                          SUPERSEDED SURVEY CONTROL
 CQ2210
 CQ2210  NGVD 29 (11/26/84)   78.611  (m)          257.91   (f) ADJUSTED    1 2
 CQ2210
 CQ2210.Superseded values are not recommended for survey control.
 CQ2210
 CQ2210.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2210.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2210
 CQ2210_MARKER: DV = VERTICAL CONTROL DISK
 CQ2210_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 CQ2210_STAMPING: E 270 1979
 CQ2210_MARK LOGO: NGS
 CQ2210_PROJECTION: RECESSED 10 CENTIMETERS
 CQ2210_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CQ2210+STABILITY: POSITION/ELEVATION WELL
 CQ2210_ROD/PIPE-DEPTH: 6.10 meters
 CQ2210
 CQ2210  HISTORY     - Date     Condition        Report By
 CQ2210  HISTORY     - 1979     MONUMENTED       NGS
 CQ2210  HISTORY     - 19940910 MARK NOT FOUND   USPSQD
 CQ2210  HISTORY     - 19990206 GOOD             USPSQD
 CQ2210  HISTORY     - 20061014 GOOD             USPSQD
 CQ2210
 CQ2210                          STATION DESCRIPTION
 CQ2210
 CQ2210'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CQ2210'7.35 MI SW FROM KEITHVILLE.
 CQ2210'0.45 MILE SOUTHEAST ALONG OLD MANSFIELD ROAD FROM THE POST OFFICE IN
 CQ2210'KEITHVILLE, THENCE 6.9 MILES SOUTHWEST ALONG KEITHVILLE-KEATCHIE
 CQ2210'ROAD, 4.6 MILES NORTHEAST ALONG KEITHVILLE-KEATCHIE ROAD FROM THE
 CQ2210'POST OFFICE IN KEATCHIE, 38.0 FT. EAST OF THE CENTERLINE OF THE ROAD,
 CQ2210'36.6 FT. NORTHEAST OF THE CENTER OF A GRAVEL DRIVEWAY LEADING TO
 CQ2210'A LARGE WHITE HOUSE, 19.0 FT. WEST OF POWERLINE POLE NUMBER 29737
 CQ2210'WITH GUY WIRE, 1.0 FT. WEST OF A CORNER FENCE POST, 9.5 FT. NORTHEAST
 CQ2210'OF A LONE PINE TREE.  DISK IS 4 INCHES BELOW GROUND, ACCESS TO WHICH
 CQ2210'IS HAD THROUGH A 4-INCH PLASTIC SCREW PLUG.
 CQ2210'THE MARK IS 2.5 FT  S FROM A WITNESS POST.
 CQ2210'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 CQ2210
 CQ2210                          STATION RECOVERY (1994)
 CQ2210
 CQ2210'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ2210'MARK NOT FOUND.
 CQ2210
 CQ2210                          STATION RECOVERY (1999)
 CQ2210
 CQ2210'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2210'RECOVERED IN GOOD CONDITION.
 CQ2210
 CQ2210                          STATION RECOVERY (2006)
 CQ2210
 CQ2210'RECOVERY NOTE BY US POWER SQUADRON 2006 (DPM)
 CQ2210'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2199 ***********************************************************************
 CQ2199  DESIGNATION -  E 272
 CQ2199  PID         -  CQ2199
 CQ2199  STATE/COUNTY-  LA/CADDO
 CQ2199  COUNTRY     -  US
 CQ2199  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ2199
 CQ2199                         *CURRENT SURVEY CONTROL
 CQ2199  ______________________________________________________________________
 CQ2199* NAD 83(1986) POSITION- 32 22 37.     (N) 093 49 16.     (W)   SCALED
 CQ2199* NAVD 88 ORTHO HEIGHT -    52.345 (meters)      171.74  (feet) ADJUSTED
 CQ2199  ______________________________________________________________________
 CQ2199  GEOID HEIGHT    -        -25.939 (meters)                     GEOID18
 CQ2199  DYNAMIC HEIGHT  -         52.286 (meters)      171.54  (feet) COMP
 CQ2199  MODELED GRAVITY -    979,507.5   (mgal)                       NAVD 88
 CQ2199
 CQ2199  VERT ORDER      -  FIRST     CLASS II
 CQ2199
 CQ2199.The horizontal coordinates were scaled from a map and have
 CQ2199.an estimated accuracy of +/- 6 seconds.
 CQ2199
 CQ2199.The orthometric height was determined by differential leveling and
 CQ2199.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2199.in February 1994.
 CQ2199
 CQ2199.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2199.GEOID18 height accuracy estimate available here.
 CQ2199
 CQ2199.Click photographs - Photos may exist for this station.
 CQ2199
 CQ2199.The dynamic height is computed by dividing the NAVD 88
 CQ2199.geopotential number by the normal gravity value computed on the
 CQ2199.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2199.degrees latitude (g = 980.6199 gals.).
 CQ2199
 CQ2199.The modeled gravity was interpolated from observed gravity values.
 CQ2199
 CQ2199;                    North         East    Units  Estimated Accuracy
 CQ2199;SPC LA N     -   208,870.      875,690.      MT  (+/- 180 meters Scaled)
 CQ2199
 CQ2199_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR227825(NAD 83)
 CQ2199
 CQ2199                          SUPERSEDED SURVEY CONTROL
 CQ2199
 CQ2199  NAVD 88 (06/15/91)   52.392  (m)          171.89   (f) SUPERSEDED  1 2
 CQ2199  NGVD 29 (11/26/84)   52.461  (m)          172.12   (f) ADJUSTED    1 2
 CQ2199
 CQ2199.Superseded values are not recommended for survey control.
 CQ2199
 CQ2199.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2199.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2199
 CQ2199_MARKER: DV = VERTICAL CONTROL DISK
 CQ2199_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 CQ2199_SP_SET: BRIDGE ABUTMENT
 CQ2199_STAMPING: E 272 1979
 CQ2199_MARK LOGO: NGS
 CQ2199_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2199_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ2199+SATELLITE: SATELLITE OBSERVATIONS - December 09, 1988
 CQ2199
 CQ2199  HISTORY     - Date     Condition        Report By
 CQ2199  HISTORY     - 1979     MONUMENTED       NGS
 CQ2199  HISTORY     - 1987     GOOD             USPSQD
 CQ2199  HISTORY     - 19881209 GOOD             LADTD
 CQ2199  HISTORY     - 1990     GOOD             USPSQD
 CQ2199  HISTORY     - 19990520 GOOD             USPSQD
 CQ2199
 CQ2199                          STATION DESCRIPTION
 CQ2199
 CQ2199'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CQ2199'3.0 MI NE FROM KEITHVILLE.
 CQ2199'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 CQ2199'1.0 MILE NORTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 CQ2199'CROSSING OF PARISH ROAD 22 IN KEITHVILLE, THENCE 2.0 MILES
 CQ2199'NORTHEAST ALONG U.S. HIGHWAY 171, IN THE NORTHEAST ABUTMENT OF
 CQ2199'THE NORTHBOUND LANE OF THE BOGGY BAYOU BRIDGE, 18.5 FT. SOUTHEAST
 CQ2199'OF THE CENTERLINE OF THE NORTHBOUND LANE OF THE HIGHWAY, 61.0 FT.
 CQ2199'SOUTHWEST OF POWERLINE POLE NUMBER 87, 150 FT. SOUTHWEST OF THE
 CQ2199'CENTER OF A HIGH TENSION POWERLINE CROSSING.
 CQ2199
 CQ2199                          STATION RECOVERY (1987)
 CQ2199
 CQ2199'RECOVERY NOTE BY US POWER SQUADRON 1987 (CEC)
 CQ2199'RECOVERED IN GOOD CONDITION.
 CQ2199
 CQ2199                          STATION RECOVERY (1988)
 CQ2199
 CQ2199'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 CQ2199'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CQ2199'TO REACH THE MARK FROM THE JUNCTION OF U S HIGHWAY 171 AND STATE
 CQ2199'HIGHWAY 511 IN SOUTH SHREVEPORT GO SOUTH FOR 8.4 KM (5.2 MI) ON
 CQ2199'HIGHWAY 171 TO THE MARK ON THE LEFT SET IN THE BRIDGE ABUTMENT.
 CQ2199'THE MARK IS 18.7 M (61.4 FT) WEST FROM POWER POLE NUMBER 81, 5.6 M
 CQ2199'(18.4 FT) EAST FROM THE CENTER OF THE NORTH BOUND LANES OF THE
 CQ2199'HIGHWAY AND 0.46 M (1.51 FT) EAST FROM THE CONCRETE WINGWALL.  THE
 CQ2199'MARK IS ABOUT LEVEL WITH THE HIGHWAY.
 CQ2199
 CQ2199                          STATION RECOVERY (1990)
 CQ2199
 CQ2199'RECOVERY NOTE BY US POWER SQUADRON 1990 (RWR)
 CQ2199'RECOVERED IN GOOD CONDITION.
 CQ2199
 CQ2199                          STATION RECOVERY (1999)
 CQ2199
 CQ2199'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2199'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1497 ***********************************************************************
 BJ1497  DESIGNATION -  E 275
 BJ1497  PID         -  BJ1497
 BJ1497  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1497  COUNTRY     -  US
 BJ1497  USGS QUAD   -  RUDDOCK (2018)
 BJ1497
 BJ1497                         *CURRENT SURVEY CONTROL
 BJ1497  ______________________________________________________________________
 BJ1497* NAD 83(1986) POSITION- 30 08 45.     (N) 090 26 03.     (W)   SCALED
 BJ1497* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1497  **This station is located in a suspected subsidence area (see below).
 BJ1497  ______________________________________________________________________
 BJ1497  GEOID HEIGHT    -        -26.416 (meters)                     GEOID18
 BJ1497  DYNAMIC HEIGHT  -          2.18  (meters)        7.2   (feet) COMP
 BJ1497  MODELED GRAVITY -    979,325.3   (mgal)                       NAVD 88
 BJ1497
 BJ1497.The horizontal coordinates were scaled from a map and have
 BJ1497.an estimated accuracy of +/- 6 seconds.
 BJ1497
 BJ1497.** This station is in an area of known vertical motion. If an
 BJ1497.** orthometric height was ever established but is not available 
 BJ1497.** in the current survey control section, the orthometric height
 BJ1497.** is considered suspect.  Suspect heights are available in the
 BJ1497.** superseded section only if requested.
 BJ1497
 BJ1497.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1497.GEOID18 height accuracy estimate available here.
 BJ1497
 BJ1497.Click photographs - Photos may exist for this station.
 BJ1497
 BJ1497.The dynamic height is computed by dividing the NAVD 88
 BJ1497.geopotential number by the normal gravity value computed on the
 BJ1497.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1497.degrees latitude (g = 980.6199 gals.).
 BJ1497
 BJ1497.The modeled gravity was interpolated from observed gravity values.
 BJ1497
 BJ1497;                    North         East    Units  Estimated Accuracy
 BJ1497;SPC LA S     -   182,770.    1,086,620.      MT  (+/- 180 meters Scaled)
 BJ1497
 BJ1497_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP471377(NAD 83)
 BJ1497
 BJ1497                          SUPERSEDED SURVEY CONTROL
 BJ1497
 BJ1497.No superseded survey control is available for this station.
 BJ1497
 BJ1497_MARKER: DB = BENCH MARK DISK
 BJ1497_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BJ1497_SP_SET: FOOTING
 BJ1497_STAMPING: E 275 1969
 BJ1497_MARK LOGO: CGS
 BJ1497_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1497_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1497+STABILITY: SURFACE MOTION
 BJ1497_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1497+SATELLITE: SATELLITE OBSERVATIONS - June 12, 1992
 BJ1497
 BJ1497  HISTORY     - Date     Condition        Report By
 BJ1497  HISTORY     - 1969     MONUMENTED       CGS
 BJ1497  HISTORY     - 19920612 GOOD             NGS
 BJ1497
 BJ1497                          STATION DESCRIPTION
 BJ1497
 BJ1497'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1497'9.75 MI S FROM MANCHAC.
 BJ1497'ABOUT 9.75 MILES SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1497'SOUTH END OF THE TRESTLE OVER PASS MANCHAC AT MANCHAC, IN SECTION 30,
 BJ1497'R 8 E, T 10 S, 0.3 MILE NORTH OF MILEPOST 885, SET VERTICALLY IN THE
 BJ1497'NORTHWEST FACE OF A ROUND CONCRETE BASE FOR SIGNAL NO. 884.7, 19.5
 BJ1497'FEET WEST OF THE WEST RAIL, 1/2 FOOT ABOVE THE LEVEL OF THE GROUND AND
 BJ1497'0.4 FOOT BELOW THE TOP OF THE BASE.
 BJ1497
 BJ1497                          STATION RECOVERY (1992)
 BJ1497
 BJ1497'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1497'32.9 KM (20.45 MI) SOUTHEASTERLY ALONG THE ILLINOIS CENTRAL RAILROAD
 BJ1497'FROM THE JUNCTION OF STATE HIGHWAY 22 IN PONCHATOULA, SET VERTICALLY
 BJ1497'IN THE NORTHWEST FACE OF THE CONCRETE FOOTING FOR RAILROAD SIGNAL
 BJ1497'NUMBER 884.7, 6.0 M (19.7 FT) WEST OF THE NEAR RAIL, 0.4 M (1.3 FT)
 BJ1497'BELOW THE LEVEL OF THE TRACK, AND 0.3 M (1.0 FT) ABOVE THE GROUND
 BJ1497'SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1104 ***********************************************************************
 BH1104  DESIGNATION -  E 276
 BH1104  PID         -  BH1104
 BH1104  STATE/COUNTY-  LA/ORLEANS
 BH1104  COUNTRY     -  US
 BH1104  USGS QUAD   -  LITTLE WOODS (2018)
 BH1104
 BH1104                         *CURRENT SURVEY CONTROL
 BH1104  ______________________________________________________________________
 BH1104* NAD 83(1986) POSITION- 30 03 08.     (N) 089 52 47.     (W)   SCALED
 BH1104* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1104  **This station is located in a suspected subsidence area (see below).
 BH1104  ______________________________________________________________________
 BH1104  GEOID HEIGHT    -        -26.229 (meters)                     GEOID18
 BH1104
 BH1104.The horizontal coordinates were scaled from a map and have
 BH1104.an estimated accuracy of +/- 6 seconds.
 BH1104
 BH1104.** This station is in an area of known vertical motion.  Due to the
 BH1104.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1104.** determined the orthometric heights for marks in these suspect
 BH1104.** subsidence areas should be considered valid only at the epoch date
 BH1104.** associated with the orthometric height.  These heights must always
 BH1104.** be validated when used as control.  All previously superseded
 BH1104.** orthometric heights are now considered suspect and are available
 BH1104.** in the superseded section.  NGS does not recommend using suspect
 BH1104.** or superseded heights as control.
 BH1104
 BH1104.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1104.GEOID18 height accuracy estimate available here.
 BH1104
 BH1104.Click photographs - Photos may exist for this station.
 BH1104
 BH1104;                    North         East    Units  Estimated Accuracy
 BH1104;SPC LA S     -   172,940.    1,140,170.      MT  (+/- 180 meters Scaled)
 BH1104
 BH1104_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU223280(NAD 83)
 BH1104
 BH1104                          SUPERSEDED SURVEY CONTROL
 BH1104
 BH1104.No superseded survey control is available for this station.
 BH1104
 BH1104_MARKER: DB = BENCH MARK DISK
 BH1104_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BH1104_SP_SET: HEADWALL
 BH1104_STAMPING: E 276 1969
 BH1104_MARK LOGO: CGS
 BH1104_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1104_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1104+STABILITY: SURFACE MOTION
 BH1104_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1104+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 BH1104
 BH1104  HISTORY     - Date     Condition        Report By
 BH1104  HISTORY     - 1969     MONUMENTED       CGS
 BH1104  HISTORY     - 1970     GOOD             NGS
 BH1104  HISTORY     - 1977     GOOD             NGS
 BH1104  HISTORY     - 1981     GOOD             LADTD
 BH1104  HISTORY     - 1985     GOOD             NGS
 BH1104  HISTORY     - 1986     GOOD             NGS
 BH1104  HISTORY     - 1988     GOOD             LADTD
 BH1104  HISTORY     - 19901018 GOOD             NGS
 BH1104  HISTORY     - 19941024 GOOD             NGS
 BH1104
 BH1104                          STATION DESCRIPTION
 BH1104
 BH1104'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BH1104'8.6 MI NE FROM NEW ORLEANS.
 BH1104'ABOUT 8.6 MILES EAST ALONG U. S. HIGHWAY 90 FROM THE I 10 OVERPASS
 BH1104'OVER U. S. HIGHWAY 90 AT NEW ORLEANS, SET ON THE TOP OF THE SOUTHWEST
 BH1104'END OF THE SOUTHEAST CONCRETE HEAD WALL FOR A 35-FOOT CONCRETE BOX
 BH1104'CULVERT UNDER BOTH LANES OF THE HIGHWAY AND WITH THREE DIVIDING PIERS,
 BH1104'43 FEET SOUTHEAST OF THE CENTER LINE OF THE EASTBOUND LANE OF THE
 BH1104'HIGHWAY, 1 FOOT NORTHEAST OF THE SOUTHWEST END OF THE HEAD WALL AND 6
 BH1104'FEET BELOW THE LEVEL OF THE HIGHWAY.
 BH1104
 BH1104                          STATION RECOVERY (1970)
 BH1104
 BH1104'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BH1104'RECOVERED IN GOOD CONDITION.
 BH1104
 BH1104                          STATION RECOVERY (1977)
 BH1104
 BH1104'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1104'RECOVERED IN GOOD CONDITION.
 BH1104
 BH1104                          STATION RECOVERY (1981)
 BH1104
 BH1104'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BH1104'RECOVERED IN GOOD CONDITION.
 BH1104
 BH1104                          STATION RECOVERY (1985)
 BH1104
 BH1104'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1104'RECOVERED IN GOOD CONDITION, THE 1969 DESCRIPTION IS ADEQUATE WITH THE
 BH1104'FOLLOWING CHANGE, MARK IS NOW 6.46 METERS (21.2 FT) NORTHEAST OF THE
 BH1104'SOUTHWEST END OF THE HEADWALL OVER LAGOON MAXENT.
 BH1104
 BH1104                          STATION RECOVERY (1986)
 BH1104
 BH1104'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1104'RECOVERED IN GOOD CONDITION.
 BH1104
 BH1104                          STATION RECOVERY (1988)
 BH1104
 BH1104'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BH1104'RECOVERED IN GOOD CONDITION.
 BH1104
 BH1104                          STATION RECOVERY (1990)
 BH1104
 BH1104'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1104'13.8 KM (8.6 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1104'HIGHWAY) FROM THE JUNCTION OF INTERSTATE 10 IN NEW ORLEANS, IN TOP OF
 BH1104'AND 6.5 M (21.3 FT) NORTHEAST OF THE SOUTHWEST END OF THE SOUTHEAST
 BH1104'CONCRETE HEADWALL OF A MULTI-BOX CULVERT SPANNING LAGOON MAXENT, 13.1
 BH1104'M (43.0 FT) SOUTHEAST OF THE CENTERLINE OF THE EASTBOUND LANES OF THE
 BH1104'HIGHWAY, AND 1.8 M (5.9 FT) BELOW THE LEVEL OF THE HIGHWAY.
 BH1104
 BH1104                          STATION RECOVERY (1994)
 BH1104
 BH1104'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1104'13.7 KM (8.50 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1104'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS, IN
 BH1104'TOP OF AND 6.5 M (21.3 FT) NORTHEAST OF THE SOUTHWEST END OF THE
 BH1104'SOUTHEAST CONCRETE HEADWALL OF THE LAGOON MAXENT CULVERT UNDER THE
 BH1104'HIGHWAY, 13.1 M (43.0 FT) SOUTHEAST OF THE CENTERLINE OF THE EASTBOUND
 BH1104'LANES OF THE HIGHWAY, AND 1.8 M (5.9 FT) BELOW THE LEVEL OF THE
 BH1104'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1697 ***********************************************************************
 AU1697  DESIGNATION -  E 277
 AU1697  PID         -  AU1697
 AU1697  STATE/COUNTY-  LA/ST MARY
 AU1697  COUNTRY     -  US
 AU1697  USGS QUAD   -  CHARENTON (2018)
 AU1697
 AU1697                         *CURRENT SURVEY CONTROL
 AU1697  ______________________________________________________________________
 AU1697* NAD 83(1986) POSITION- 29 53 19.     (N) 091 37 14.     (W)   SCALED
 AU1697* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1697  **This station is located in a suspected subsidence area (see below).
 AU1697  ______________________________________________________________________
 AU1697  GEOID HEIGHT    -        -26.157 (meters)                     GEOID18
 AU1697
 AU1697.The horizontal coordinates were scaled from a map and have
 AU1697.an estimated accuracy of +/- 6 seconds.
 AU1697
 AU1697.** This station is in an area of known vertical motion. If an
 AU1697.** orthometric height was ever established but is not available 
 AU1697.** in the current survey control section, the orthometric height
 AU1697.** is considered suspect.  Suspect heights are available in the
 AU1697.** superseded section only if requested.
 AU1697
 AU1697.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1697.GEOID18 height accuracy estimate available here.
 AU1697
 AU1697.Click photographs - Photos may exist for this station.
 AU1697
 AU1697;                    North         East    Units  Estimated Accuracy
 AU1697;SPC LA S     -   153,950.      972,260.      MT  (+/- 180 meters Scaled)
 AU1697
 AU1697_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP331072(NAD 83)
 AU1697
 AU1697                          SUPERSEDED SURVEY CONTROL
 AU1697
 AU1697.No superseded survey control is available for this station.
 AU1697
 AU1697_MARKER: DB = BENCH MARK DISK
 AU1697_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1697_SP_SET: RETAINING WALL
 AU1697_STAMPING: E 277 1969
 AU1697_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1697
 AU1697  HISTORY     - Date     Condition        Report By
 AU1697  HISTORY     - 1969     MONUMENTED       CGS
 AU1697
 AU1697                          STATION DESCRIPTION
 AU1697
 AU1697'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1697'3.5 MI SE FROM JEANERETTE.
 AU1697'ABOUT 3.5 MILES SOUTHEAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU1697'FROM THE STATION AT JEANERETTE, AT THE SOUTH CORNER OF THE CROSSING OF
 AU1697'STATE HIGHWAY 318, SET ON THE TOP OF A CONCRETE RETAINING WALL ALONG
 AU1697'THE HIGHWAY, 31.4 FEET SOUTHWEST OF THE SOUTHWEST RAIL, 26 FEET
 AU1697'SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, AND 4 FEET BELOW THE
 AU1697'LEVEL OF THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1668 ***********************************************************************
 AU1668  DESIGNATION -  E 278
 AU1668  PID         -  AU1668
 AU1668  STATE/COUNTY-  LA/TERREBONNE
 AU1668  COUNTRY     -  US
 AU1668  USGS QUAD   -  MORGAN CITY SW (2018)
 AU1668
 AU1668                         *CURRENT SURVEY CONTROL
 AU1668  ______________________________________________________________________
 AU1668* NAD 83(1986) POSITION- 29 35 34.     (N) 091 12 19.     (W)   SCALED
 AU1668* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1668  **This station is located in a suspected subsidence area (see below).
 AU1668  ______________________________________________________________________
 AU1668  GEOID HEIGHT    -        -25.255 (meters)                     GEOID18
 AU1668
 AU1668.The horizontal coordinates were scaled from a map and have
 AU1668.an estimated accuracy of +/- 6 seconds.
 AU1668
 AU1668.** This station is in an area of known vertical motion. If an
 AU1668.** orthometric height was ever established but is not available 
 AU1668.** in the current survey control section, the orthometric height
 AU1668.** is considered suspect.  Suspect heights are available in the
 AU1668.** superseded section only if requested.
 AU1668
 AU1668.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1668.GEOID18 height accuracy estimate available here.
 AU1668
 AU1668.Click photographs - Photos may exist for this station.
 AU1668
 AU1668;                    North         East    Units  Estimated Accuracy
 AU1668;SPC LA S     -   121,140.    1,012,410.      MT  (+/- 180 meters Scaled)
 AU1668
 AU1668_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN738750(NAD 83)
 AU1668
 AU1668                          SUPERSEDED SURVEY CONTROL
 AU1668
 AU1668.No superseded survey control is available for this station.
 AU1668
 AU1668_MARKER: DB = BENCH MARK DISK
 AU1668_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU1668_STAMPING: E 278 1969
 AU1668_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1668
 AU1668  HISTORY     - Date     Condition        Report By
 AU1668  HISTORY     - 1969     MONUMENTED       CGS
 AU1668  HISTORY     - 1972     GOOD             LADPW
 AU1668
 AU1668                          STATION DESCRIPTION
 AU1668
 AU1668'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1668'8.7 MI S FROM MORGAN CITY.
 AU1668'ABOUT 8.55 MILES SOUTH ALONG THE LEVEE ON THE EAST BANK OF BAYOU
 AU1668'SHAFFER FROM THE SOUTH LANDING OF MYRTLE STREET FERRY ACROSS BAYOU
 AU1668'BOEUF AT MORGAN CITY, THENCE 0.15 MILE WEST ALONG A PRIVATE DRIVE TO A
 AU1668'SMALL FRAME HOUSE, IN SECTION 14, T 17 S, R 12 E, 45.8 FEET WEST OF
 AU1668'THE WEST CORNER OF THE FRAME HOUSE, 4 FEET SOUTHEAST OF THE SOUTHEAST
 AU1668'BANK OF BAYOU SHAFFER, 24 1/2 FEET NORTHWEST OF A 24-INCH TREE, 3 FEET
 AU1668'SOUTHEAST OF THE NORTH CORNER OF A FENCE AROUND A GARDEN, 0.7 FOOT
 AU1668'NORTHEAST OF A FENCE LINE, 1.4 FEET EAST OF A METAL WITNESS POST, AND
 AU1668'IS A DISK ON TOP OF A COPPER COATED STEEL ROD FLUSH WITH THE GROUND
 AU1668'AND PROTECTED BY A 6 IN. IRON PIPE WHICH PROJECTS 6-INCHES ABOVE THE
 AU1668'GROUND.  THE ROD WAS DRIVEN TO REFUSAL AT A DEPTH OF 99.2 FEET.
 AU1668
 AU1668                          STATION RECOVERY (1972)
 AU1668
 AU1668'RECOVERY NOTE BY LOUISIANA DEPARTMENT OF PUBLIC WORKS 1972
 AU1668'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0034 ***********************************************************************
 AT0034  DESIGNATION -  E 279
 AT0034  PID         -  AT0034
 AT0034  STATE/COUNTY-  LA/PLAQUEMINES
 AT0034  COUNTRY     -  US
 AT0034  USGS QUAD   -  TRIUMPH (2018)
 AT0034
 AT0034                         *CURRENT SURVEY CONTROL
 AT0034  ______________________________________________________________________
 AT0034* NAD 83(1986) POSITION- 29 20 33.     (N) 089 24 50.     (W)   SCALED
 AT0034* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0034  **This station is located in a suspected subsidence area (see below).
 AT0034  ______________________________________________________________________
 AT0034  GEOID HEIGHT    -        -23.880 (meters)                     GEOID18
 AT0034
 AT0034.The horizontal coordinates were scaled from a map and have
 AT0034.an estimated accuracy of +/- 6 seconds.
 AT0034
 AT0034.** This station is in an area of known vertical motion.  Due to the
 AT0034.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0034.** determined the orthometric heights for marks in these suspect
 AT0034.** subsidence areas should be considered valid only at the epoch date
 AT0034.** associated with the orthometric height.  These heights must always
 AT0034.** be validated when used as control.  All previously superseded
 AT0034.** orthometric heights are now considered suspect and are available
 AT0034.** in the superseded section.  NGS does not recommend using suspect
 AT0034.** or superseded heights as control.
 AT0034
 AT0034.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0034.GEOID18 height accuracy estimate available here.
 AT0034
 AT0034.Click photographs - Photos may exist for this station.
 AT0034
 AT0034;                    North         East    Units  Estimated Accuracy
 AT0034;SPC LA S     -    94,950.    1,186,400.      MT  (+/- 180 meters Scaled)
 AT0034
 AT0034_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT656483(NAD 83)
 AT0034
 AT0034                          SUPERSEDED SURVEY CONTROL
 AT0034
 AT0034.No superseded survey control is available for this station.
 AT0034
 AT0034_MARKER: DB = BENCH MARK DISK
 AT0034_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0034_SP_SET: CONCRETE FOUNDATION
 AT0034_STAMPING: E 279 1970
 AT0034_MARK LOGO: NGS
 AT0034_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0034
 AT0034  HISTORY     - Date     Condition        Report By
 AT0034  HISTORY     - 1970     MONUMENTED       NGS
 AT0034  HISTORY     - 1971     GOOD             NGS
 AT0034  HISTORY     - 1984     GOOD             NGS
 AT0034
 AT0034                          STATION DESCRIPTION
 AT0034
 AT0034'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0034'5.2 MI NW FROM VENICE.
 AT0034'ABOUT 5.1 MILES NORTHWEST ALONG STATE HIGHWAY 23 FROM THE POST OFFICE
 AT0034'AT VENICE, THENCE 0.1 MILE NORTHEAST ALONG A SHELL DRIVEWAY, 0.6 MILE
 AT0034'NORTH OF THE BOOTHVILLE-VENICE SCHOOL, SET IN THE TOP OF THE SOUTHEAST
 AT0034'CORNER OF A 6-FOOT SQUARE CONCRETE FOUNDATION FOR THE PLAQUEMINES
 AT0034'CABLE TELEVISION COMPANYS TOWER WHICH IS 300 FEET TALL, 2.0 FEET
 AT0034'NORTHWEST OF THE SOUTHEAST CORNER OF THE FOUNDATION, AND ABOUT LEVEL
 AT0034'WITH THE HIGHWAY.  NOTE-- THE CONCRETE FOUNDATION IS SET ON THE TOP OF
 AT0034'PILINGS THAT WERE DRIVEN TO REFUSAL.
 AT0034
 AT0034                          STATION RECOVERY (1984)
 AT0034
 AT0034'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0034'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2217 ***********************************************************************
 BX2217  DESIGNATION -  E 28
 BX2217  PID         -  BX2217
 BX2217  STATE/COUNTY-  LA/SABINE
 BX2217  COUNTRY     -  US
 BX2217  USGS QUAD   -  LORING (2018)
 BX2217
 BX2217                         *CURRENT SURVEY CONTROL
 BX2217  ______________________________________________________________________
 BX2217* NAD 83(1986) POSITION- 31 35 39.     (N) 093 33 10.     (W)   SCALED
 BX2217* NAVD 88 ORTHO HEIGHT -    76.93  (+/-2cm)      252.4   (feet) VERTCON
 BX2217  ______________________________________________________________________
 BX2217  GEOID HEIGHT    -        -26.472 (meters)                     GEOID18
 BX2217  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2217
 BX2217.The horizontal coordinates were scaled from a map and have
 BX2217.an estimated accuracy of +/- 6 seconds.
 BX2217
 BX2217.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2217.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2217
 BX2217.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2217.GEOID18 height accuracy estimate available here.
 BX2217
 BX2217.The vertical order pertains to the NGVD 29 superseded value.
 BX2217
 BX2217.Click photographs - Photos may exist for this station.
 BX2217
 BX2217;                    North         East    Units  Estimated Accuracy
 BX2217;SPC LA N     -   121,800.      900,090.      MT  (+/- 180 meters Scaled)
 BX2217
 BX2217_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ475955(NAD 83)
 BX2217
 BX2217                          SUPERSEDED SURVEY CONTROL
 BX2217
 BX2217  NGVD 29 (11/26/84)   77.023  (m)          252.70   (f) ADJUSTED    2 0
 BX2217
 BX2217.Superseded values are not recommended for survey control.
 BX2217
 BX2217.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2217.See file dsdata.pdf to determine how the superseded data were derived.
 BX2217
 BX2217_MARKER: DB = BENCH MARK DISK
 BX2217_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BX2217_SP_SET: CULVERT HEADWALL
 BX2217_STAMPING: E 28 1935
 BX2217_MARK LOGO: CGS
 BX2217_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2217+STABILITY: SURFACE MOTION
 BX2217
 BX2217  HISTORY     - Date     Condition        Report By
 BX2217  HISTORY     - 1935     MONUMENTED       CGS
 BX2217  HISTORY     - 1943     GOOD             CGS
 BX2217
 BX2217                          STATION DESCRIPTION
 BX2217
 BX2217'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 BX2217'4.8 MI NW FROM MANY.
 BX2217'4.8 MILES NORTHWEST ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM MANY,
 BX2217'SABINE PARISH, IN THE TOP OF THE SOUTHWEST HEAD WALL OF A CONCRETE
 BX2217'CULVERT, 16 FEET SOUTHWEST OF THE CENTERLINE OF THE TRACK, AND 14 FEET
 BX2217'LOWER THAN THE TRACK.  A STANDARD DISK, STAMPED E 28 1935.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0181 ***********************************************************************
 AT0181  DESIGNATION -  E 280
 AT0181  PID         -  AT0181
 AT0181  STATE/COUNTY-  LA/PLAQUEMINES
 AT0181  COUNTRY     -  US
 AT0181  USGS QUAD   -  SOUTH PASS (2018)
 AT0181
 AT0181                         *CURRENT SURVEY CONTROL
 AT0181  ______________________________________________________________________
 AT0181* NAD 83(1986) POSITION- 29 04 07.     (N) 089 12 48.     (W)   SCALED
 AT0181* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0181  **This station is located in a suspected subsidence area (see below).
 AT0181  ______________________________________________________________________
 AT0181  GEOID HEIGHT    -        -23.500 (meters)                     GEOID18
 AT0181  DYNAMIC HEIGHT  -          0.40  (meters)        1.3   (feet) COMP
 AT0181  MODELED GRAVITY -    979,300.1   (mgal)                       NAVD 88
 AT0181
 AT0181.The horizontal coordinates were scaled from a map and have
 AT0181.an estimated accuracy of +/- 6 seconds.
 AT0181
 AT0181.** This station is in an area of known vertical motion. If an
 AT0181.** orthometric height was ever established but is not available 
 AT0181.** in the current survey control section, the orthometric height
 AT0181.** is considered suspect.  Suspect heights are available in the
 AT0181.** superseded section only if requested.
 AT0181
 AT0181.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0181.GEOID18 height accuracy estimate available here.
 AT0181
 AT0181.Click photographs - Photos may exist for this station.
 AT0181
 AT0181.The dynamic height is computed by dividing the NAVD 88
 AT0181.geopotential number by the normal gravity value computed on the
 AT0181.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0181.degrees latitude (g = 980.6199 gals.).
 AT0181
 AT0181.The modeled gravity was interpolated from observed gravity values.
 AT0181
 AT0181;                    North         East    Units  Estimated Accuracy
 AT0181;SPC LA S     -    64,940.    1,206,430.      MT  (+/- 180 meters Scaled)
 AT0181
 AT0181_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT845176(NAD 83)
 AT0181
 AT0181                          SUPERSEDED SURVEY CONTROL
 AT0181
 AT0181.No superseded survey control is available for this station.
 AT0181
 AT0181_MARKER: DB = BENCH MARK DISK
 AT0181_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0181_STAMPING: E 280 1971
 AT0181_PROJECTION: PROJECTING 46 CENTIMETERS
 AT0181_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0181_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AT0181+STABILITY: POSITION/ELEVATION WELL
 AT0181_ROD/PIPE-DEPTH: 29.3 meters
 AT0181
 AT0181  HISTORY     - Date     Condition        Report By
 AT0181  HISTORY     - 1971     MONUMENTED       NGS
 AT0181
 AT0181                          STATION DESCRIPTION
 AT0181
 AT0181'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0181'8.5 MI SE FROM PILOTTOWN.
 AT0181'ABOUT 2.2 MILES SOUTH ALONG THE MISSISSIPPI RIVER FROM THE BAR PILOT
 AT0181'LOOKOUT TOWER AT PILOTTOWN, THENCE 6.3 MILES SOUTHEAST ALONG THE
 AT0181'SOUTHWEAT BANK OF SOUTH PASS, NEAR A POINT WHERE A GAS LINE CROSSES
 AT0181'SOUTH PASS, 62 YARDS SOUTHWEST OF THE SOUTHWEST BANK OF THE PASS, 64
 AT0181'FEET SOUTHEAST OF A GAS WELL, AND IS A DISK ON THE TOP OF A COPPER
 AT0181'COATED STEEL ROD PROJECTING 18 INCHES ABOVE THE LEVEL OF THE GROUND
 AT0181'AND PROTECTED BY 4 CREOSOTED POST (THE EAST ONE BEARING A WITNESS
 AT0181'SIGN) ENCASED IN A 4 INCH PLASTIC PIPE WHICH PROJECTS 18 INCHES ABOVE
 AT0181'THE LEVEL OF THE GROUND.  THE ROD WAS DRIVEN TO A DEPTH OF 96 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0412 ***********************************************************************
 AT0412  DESIGNATION -  E 281
 AT0412  PID         -  AT0412
 AT0412  STATE/COUNTY-  LA/PLAQUEMINES
 AT0412  COUNTRY     -  US
 AT0412  USGS QUAD   -  POINTE A LA HACHE (2018)
 AT0412
 AT0412                         *CURRENT SURVEY CONTROL
 AT0412  ______________________________________________________________________
 AT0412* NAD 83(1986) POSITION- 29 36 38.     (N) 089 51 57.     (W)   SCALED
 AT0412* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0412  **This station is located in a suspected subsidence area (see below).
 AT0412  ______________________________________________________________________
 AT0412  GEOID HEIGHT    -        -24.830 (meters)                     GEOID18
 AT0412
 AT0412.The horizontal coordinates were scaled from a map and have
 AT0412.an estimated accuracy of +/- 6 seconds.
 AT0412
 AT0412.** This station is in an area of known vertical motion.  Due to the
 AT0412.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0412.** determined the orthometric heights for marks in these suspect
 AT0412.** subsidence areas should be considered valid only at the epoch date
 AT0412.** associated with the orthometric height.  These heights must always
 AT0412.** be validated when used as control.  All previously superseded
 AT0412.** orthometric heights are now considered suspect and are available
 AT0412.** in the superseded section.  NGS does not recommend using suspect
 AT0412.** or superseded heights as control.
 AT0412
 AT0412.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0412.GEOID18 height accuracy estimate available here.
 AT0412
 AT0412.Click photographs - Photos may exist for this station.
 AT0412
 AT0412;                    North         East    Units  Estimated Accuracy
 AT0412;SPC LA S     -   124,010.    1,142,130.      MT  (+/- 180 meters Scaled)
 AT0412
 AT0412_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT224790(NAD 83)
 AT0412
 AT0412                          SUPERSEDED SURVEY CONTROL
 AT0412
 AT0412.No superseded survey control is available for this station.
 AT0412
 AT0412_MARKER: DB = BENCH MARK DISK
 AT0412_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0412_STAMPING: E 281 1970
 AT0412_MARK LOGO: NGS
 AT0412_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0412_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AT0412+SATELLITE: SATELLITE OBSERVATIONS - June 08, 2003
 AT0412
 AT0412  HISTORY     - Date     Condition        Report By
 AT0412  HISTORY     - 1970     MONUMENTED       NGS
 AT0412  HISTORY     - 1971     GOOD             NGS
 AT0412  HISTORY     - 1984     GOOD             NGS
 AT0412  HISTORY     - 20030608 GOOD             NGS
 AT0412
 AT0412                          STATION DESCRIPTION
 AT0412
 AT0412'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0412'5.0 MI NW FROM POINTE A LA HACHE.
 AT0412'ABOUT 5.0 MILES NORTHWEST ALONG STATE HIGHWAY 39 FROM THE COURTHOUSE
 AT0412'AT POINTE A LA HACHE, 0.85 MILE NORTHWEST OF THE ST. MARTIN SCHOOL
 AT0412'BUILDING, 42 1/2 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 229
 AT0412'FEET EAST OF A FIRE HYDRANT, 3 FEET WEST OF A POWER POLE WITH A
 AT0412'TRANSFORMER, 1.0 FOOT EAST OF A METAL WITNESS POST, ABOUT LEVEL WITH
 AT0412'THE HIGHWAY, AND ON THE TOP OF A COPPER COATED ROD THAT IS DRIVEN TO A
 AT0412'DEPTH OF 144 FEET AND IS ENCASED IN A 6-INCH IRON PIPE WHICH PROJECTS
 AT0412'4 INCHES AND WHICH IS ENCASED IN CONCRETE.
 AT0412
 AT0412                          STATION RECOVERY (1984)
 AT0412
 AT0412'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0412'RECOVERED IN GOOD CONDITION.
 AT0412
 AT0412                          STATION RECOVERY (2003)
 AT0412
 AT0412'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2003
 AT0412'NOW ALSO ABOUT 3 METERS NE OF NE CORNER OF FENCE AROUND SEWER LIFT
 AT0412'STATION E-7.  POINT IS IN THICK GROWTH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0041 ***********************************************************************
 BJ0041  DESIGNATION -  E 282
 BJ0041  PID         -  BJ0041
 BJ0041  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0041  COUNTRY     -  US
 BJ0041  USGS QUAD   -  MORGANZA (2018)
 BJ0041
 BJ0041                         *CURRENT SURVEY CONTROL
 BJ0041  ______________________________________________________________________
 BJ0041* NAD 83(1986) POSITION- 30 44 32.     (N) 091 35 44.     (W)   SCALED
 BJ0041* NAVD 88 ORTHO HEIGHT -    10.766 (meters)       35.32  (feet) ADJUSTED
 BJ0041  ______________________________________________________________________
 BJ0041  GEOID HEIGHT    -        -27.127 (meters)                     GEOID18
 BJ0041  DYNAMIC HEIGHT  -         10.752 (meters)       35.28  (feet) COMP
 BJ0041  MODELED GRAVITY -    979,364.8   (mgal)                       NAVD 88
 BJ0041
 BJ0041  VERT ORDER      -  FIRST     CLASS I
 BJ0041
 BJ0041.The horizontal coordinates were scaled from a map and have
 BJ0041.an estimated accuracy of +/- 6 seconds.
 BJ0041
 BJ0041.The orthometric height was determined by differential leveling and
 BJ0041.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0041.in February 1994.
 BJ0041
 BJ0041.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0041.GEOID18 height accuracy estimate available here.
 BJ0041
 BJ0041.Click photographs - Photos may exist for this station.
 BJ0041
 BJ0041.The dynamic height is computed by dividing the NAVD 88
 BJ0041.geopotential number by the normal gravity value computed on the
 BJ0041.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0041.degrees latitude (g = 980.6199 gals.).
 BJ0041
 BJ0041.The modeled gravity was interpolated from observed gravity values.
 BJ0041
 BJ0041;                    North         East    Units  Estimated Accuracy
 BJ0041;SPC LA S     -   248,570.      974,890.      MT  (+/- 180 meters Scaled)
 BJ0041
 BJ0041_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ344018(NAD 83)
 BJ0041
 BJ0041                          SUPERSEDED SURVEY CONTROL
 BJ0041
 BJ0041  NAVD 88 (06/15/91)   10.799  (m)           35.43   (f) SUPERSEDED  1 1
 BJ0041  NGVD 29 (11/26/84)   10.758  (m)           35.30   (f) ADJUSTED    1 1
 BJ0041
 BJ0041.Superseded values are not recommended for survey control.
 BJ0041
 BJ0041.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0041.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0041
 BJ0041_MARKER: DV = VERTICAL CONTROL DISK
 BJ0041_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0041_STAMPING: E 282 1976
 BJ0041_MARK LOGO: NGS
 BJ0041_PROJECTION: RECESSED 8 CENTIMETERS
 BJ0041_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0041_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0041
 BJ0041  HISTORY     - Date     Condition        Report By
 BJ0041  HISTORY     - 1976     MONUMENTED       NGS
 BJ0041
 BJ0041                          STATION DESCRIPTION
 BJ0041
 BJ0041'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0041'0.4 MI NW FROM MORGANZA.
 BJ0041'0.4 MILE NORTHWEST ALONG STATE HIGHWAY 1 FROM THE CITY HALL AT
 BJ0041'MORGANZA, AT THE CROSSING OF A POWER LINE, 46 FT NORTHEAST OF THE
 BJ0041'CENTER LINE OF THE HIGHWAY, 18 FT NORTHWEST OF THE CENTER LINE OF A
 BJ0041'GRAVELED ROAD, 55 FT SOUTH OF THE SOUTH CORNER OF A CAR PORT FOR A
 BJ0041'BRICK HOUSE, 3 FT SOUTHEAST OF POWER LINE POLE NUMBER 112, THE BENCH
 BJ0041'MARK DISK IS 3 INCHES BELOW THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0091 ***********************************************************************
 BJ0091  DESIGNATION -  E 283
 BJ0091  PID         -  BJ0091
 BJ0091  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0091  COUNTRY     -  US
 BJ0091  USGS QUAD   -  WALLS (2018)
 BJ0091
 BJ0091                         *CURRENT SURVEY CONTROL
 BJ0091  ______________________________________________________________________
 BJ0091* NAD 83(1986) POSITION- 30 33 43.     (N) 091 17 06.     (W)   SCALED
 BJ0091* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0091  **This station is located in a suspected subsidence area (see below).
 BJ0091  ______________________________________________________________________
 BJ0091  GEOID HEIGHT    -        -27.083 (meters)                     GEOID18
 BJ0091  DYNAMIC HEIGHT  -         10.080 (meters)       33.07  (feet) COMP
 BJ0091  MODELED GRAVITY -    979,348.8   (mgal)                       NAVD 88
 BJ0091
 BJ0091.The horizontal coordinates were scaled from a map and have
 BJ0091.an estimated accuracy of +/- 6 seconds.
 BJ0091
 BJ0091.** This station is in an area of known vertical motion. If an
 BJ0091.** orthometric height was ever established but is not available 
 BJ0091.** in the current survey control section, the orthometric height
 BJ0091.** is considered suspect.  Suspect heights are available in the
 BJ0091.** superseded section only if requested.
 BJ0091
 BJ0091.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0091.GEOID18 height accuracy estimate available here.
 BJ0091
 BJ0091.Click photographs - Photos may exist for this station.
 BJ0091
 BJ0091.The dynamic height is computed by dividing the NAVD 88
 BJ0091.geopotential number by the normal gravity value computed on the
 BJ0091.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0091.degrees latitude (g = 980.6199 gals.).
 BJ0091
 BJ0091.The modeled gravity was interpolated from observed gravity values.
 BJ0091
 BJ0091;                    North         East    Units  Estimated Accuracy
 BJ0091;SPC LA S     -   228,560.    1,004,640.      MT  (+/- 180 meters Scaled)
 BJ0091
 BJ0091_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP644823(NAD 83)
 BJ0091
 BJ0091                          SUPERSEDED SURVEY CONTROL
 BJ0091
 BJ0091.No superseded survey control is available for this station.
 BJ0091
 BJ0091_MARKER: DB = BENCH MARK DISK
 BJ0091_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0091+WITH SETTING: INTO GROUND
 BJ0091_STAMPING: E 283 1976
 BJ0091_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0091+STABILITY: SURFACE MOTION
 BJ0091
 BJ0091  HISTORY     - Date     Condition        Report By
 BJ0091  HISTORY     - 1976     MONUMENTED       NGS
 BJ0091  HISTORY     - 20060603 MARK NOT FOUND   NGS
 BJ0091
 BJ0091                          STATION DESCRIPTION
 BJ0091
 BJ0091'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0091'1.6 MI NORTH FROM DEVALL.
 BJ0091'1.6 MILES NORTH ALONG STATE HIGHWAY 415 FROM DEVALL ELEMENTARY
 BJ0091'SCHOOL AT DEVALL, ON THE OUTSIDE OF A CURVE, AT THE JUNCTION OF
 BJ0091'A GRAVELED ROAD LEADING NORTH, 37 FT NORTHEAST OF THE CENTER LINE
 BJ0091'OF THE HIGHWAY, 14.5 FT EAST OF THE CENTER LINE OF THE ROAD, 3 FT
 BJ0091'EAST OF THE SOUTHEAST END OF A DOUBLE STEEL GATE, 11.5 FT
 BJ0091'SOUTHWEST OF THE SOUTH END OF A METAL GATE, 2.0 FT NORTHEAST OF A
 BJ0091'FENCE.
 BJ0091
 BJ0091                          STATION RECOVERY (2006)
 BJ0091
 BJ0091'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ0091'NOT RECOVERED.  THE AREA HAS BEEN GRADED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0437 ***********************************************************************
 BJ0437  DESIGNATION -  E 284
 BJ0437  PID         -  BJ0437
 BJ0437  STATE/COUNTY-  LA/WEST FELICIANA
 BJ0437  COUNTRY     -  US
 BJ0437  USGS QUAD   -  ELM PARK (2018)
 BJ0437
 BJ0437                         *CURRENT SURVEY CONTROL
 BJ0437  ______________________________________________________________________
 BJ0437* NAD 83(1986) POSITION- 30 47 08.     (N) 091 21 46.     (W)   SCALED
 BJ0437* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0437  **This station is located in a suspected subsidence area (see below).
 BJ0437  ______________________________________________________________________
 BJ0437  GEOID HEIGHT    -        -27.097 (meters)                     GEOID18
 BJ0437  DYNAMIC HEIGHT  -         27.459 (meters)       90.09  (feet) COMP
 BJ0437  MODELED GRAVITY -    979,360.3   (mgal)                       NAVD 88
 BJ0437
 BJ0437.The horizontal coordinates were scaled from a map and have
 BJ0437.an estimated accuracy of +/- 6 seconds.
 BJ0437
 BJ0437.** This station is in an area of known vertical motion. If an
 BJ0437.** orthometric height was ever established but is not available 
 BJ0437.** in the current survey control section, the orthometric height
 BJ0437.** is considered suspect.  Suspect heights are available in the
 BJ0437.** superseded section only if requested.
 BJ0437
 BJ0437.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0437.GEOID18 height accuracy estimate available here.
 BJ0437
 BJ0437.Click photographs - Photos may exist for this station.
 BJ0437
 BJ0437.The dynamic height is computed by dividing the NAVD 88
 BJ0437.geopotential number by the normal gravity value computed on the
 BJ0437.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0437.degrees latitude (g = 980.6199 gals.).
 BJ0437
 BJ0437.The modeled gravity was interpolated from observed gravity values.
 BJ0437
 BJ0437;                    North         East    Units  Estimated Accuracy
 BJ0437;SPC LA S     -   253,350.      997,180.      MT  (+/- 180 meters Scaled)
 BJ0437
 BJ0437_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ566069(NAD 83)
 BJ0437
 BJ0437                          SUPERSEDED SURVEY CONTROL
 BJ0437
 BJ0437.No superseded survey control is available for this station.
 BJ0437
 BJ0437_MARKER: DV = VERTICAL CONTROL DISK
 BJ0437_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0437_SP_SET: BRIDGE
 BJ0437_STAMPING: E 284 1976
 BJ0437_MARK LOGO: NGS
 BJ0437_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0437_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0437+SATELLITE: SATELLITE OBSERVATIONS - March 18, 2005
 BJ0437
 BJ0437  HISTORY     - Date     Condition        Report By
 BJ0437  HISTORY     - 1976     MONUMENTED       NGS
 BJ0437  HISTORY     - 20050318 GOOD             USPSQD
 BJ0437
 BJ0437                          STATION DESCRIPTION
 BJ0437
 BJ0437'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0437'0.85 MI EAST FROM ST FRANCISVILLE.
 BJ0437'0.85 MILE EAST ALONG U.S. HIGHWAY 61 FROM THE JUNCTION OF STATE
 BJ0437'HIGHWAY 10 AT ST. FRANCISVILLE, 19 FT NORTH OF THE CENTER LINE OF
 BJ0437'THE HIGHWAY, IN THE TOP OF THE NORTH END OF THE EAST CONCRETE
 BJ0437'ABUTMENT OF THE CONCRETE BRIDGE OVER ALEXANDER CREEK, 1.7 FT SOUTH
 BJ0437'OF THE NORTH END OF THE ABUTMENT.
 BJ0437
 BJ0437                          STATION RECOVERY (2005)
 BJ0437
 BJ0437'RECOVERY NOTE BY US POWER SQUADRON 2005 (KDW)
 BJ0437'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0196 ***********************************************************************
 BJ0196  HT_MOD      -  This is a Height Modernization Survey Station.
 BJ0196  FBN         -  This is a Federal Base Network Control Station.
 BJ0196  DESIGNATION -  E 284 X
 BJ0196  PID         -  BJ0196
 BJ0196  STATE/COUNTY-  LA/ST LANDRY
 BJ0196  COUNTRY     -  US
 BJ0196  USGS QUAD   -  BAYOU CURRENT (2018)
 BJ0196
 BJ0196                         *CURRENT SURVEY CONTROL
 BJ0196  ______________________________________________________________________
 BJ0196* NAD 83(2011) POSITION- 30 46 55.32576(N) 091 46 23.63471(W)   ADJUSTED
 BJ0196* NAD 83(2011) ELLIP HT-   -15.834 (meters)        (06/27/12)   ADJUSTED
 BJ0196* NAD 83(2011) EPOCH   -  2010.00
 BJ0196* NAVD 88 ORTHO HEIGHT -    11.42  (meters)       37.5   (feet) GPS OBS
 BJ0196  ______________________________________________________________________
 BJ0196  NAVD 88 orthometric height was determined with geoid model    GEOID03
 BJ0196  GEOID HEIGHT    -        -27.255 (meters)                     GEOID03
 BJ0196  GEOID HEIGHT    -        -27.117 (meters)                     GEOID18
 BJ0196  NAD 83(2011) X  -   -169,707.654 (meters)                     COMP
 BJ0196  NAD 83(2011) Y  - -5,481,757.829 (meters)                     COMP
 BJ0196  NAD 83(2011) Z  -  3,245,148.117 (meters)                     COMP
 BJ0196  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 BJ0196
 BJ0196  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ0196  Standards:
 BJ0196         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ0196            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ0196  -------------------------------------------------------------------
 BJ0196  NETWORK    0.35   2.82           0.15   0.14   1.44      0.01719937
 BJ0196  -------------------------------------------------------------------
 BJ0196  Click here for local accuracies and other accuracy information.
 BJ0196
 BJ0196.The horizontal coordinates were established by GPS observations
 BJ0196.and adjusted by the National Geodetic Survey in June 2012.
 BJ0196
 BJ0196.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ0196.been affixed to the stable North American tectonic plate. See 
 BJ0196.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ0196
 BJ0196.The horizontal coordinates are valid at the epoch date displayed above
 BJ0196.which is a decimal equivalence of Year/Month/Day.
 BJ0196
 BJ0196.The orthometric height was determined by GPS observations and a
 BJ0196.high-resolution geoid model using precise GPS observation and
 BJ0196.processing techniques.
 BJ0196
 BJ0196.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0196.GEOID18 height accuracy estimate available here.
 BJ0196
 BJ0196.Click photographs - Photos may exist for this station.
 BJ0196
 BJ0196.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ0196
 BJ0196.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ0196
 BJ0196.The ellipsoidal height was determined by GPS observations
 BJ0196.and is referenced to NAD 83.
 BJ0196
 BJ0196. The following values were computed from the NAD 83(2011) position.
 BJ0196
 BJ0196;                    North         East     Units Scale Factor Converg.
 BJ0196;SPC LA S     -   253,039.139   957,891.887   MT  1.00001848   -0 13 11.8
 BJ0196;SPC LA S     -   830,179.24  3,142,683.63   sFT  1.00001848   -0 13 11.8
 BJ0196;UTM  15      - 3,406,089.529   617,384.558   MT  0.99976997   +0 37 40.4
 BJ0196
 BJ0196!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ0196!SPC LA S     -   1.00000249  x   1.00001848  =   1.00002097
 BJ0196!UTM  15      -   1.00000249  x   0.99976997  =   0.99977246
 BJ0196
 BJ0196_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ1738406089(NAD 83)
 BJ0196
 BJ0196                          SUPERSEDED SURVEY CONTROL
 BJ0196
 BJ0196  NAD 83(2007)-  30 46 55.32566(N)    091 46 23.63541(W) AD(2002.00) 0
 BJ0196  ELLIP H (02/10/07)  -15.814  (m)                       GP(2002.00)    
 BJ0196  NAD 83(1992)-  30 46 55.32569(N)    091 46 23.63496(W) AD(       ) B
 BJ0196  ELLIP H (12/29/04)  -15.825  (m)                       GP(       ) 4 1
 BJ0196  ELLIP H (06/20/00)  -15.817  (m)                       GP(       ) 3 1
 BJ0196  NAD 83(1992)-  30 46 55.34409(N)    091 46 23.62954(W) AD(       ) 1
 BJ0196  NAD 83(1992)-  30 46 55.32544(N)    091 46 23.63514(W) AD(       ) A
 BJ0196  ELLIP H (09/04/92)  -15.720  (m)                       GP(       ) 3 1
 BJ0196  NAVD 88 (05/09/05)   11.54   (m)  USGG2003 model used  GPS OBS        
 BJ0196  NAVD 88              11.41   (m)           37.4    (f) LEVELING    3  
 BJ0196  NAVD 88 (02/14/94)   11.408  (m)           37.43   (f) ADJUSTED    1 1
 BJ0196  NAVD 88              11.44   (m)           37.5    (f) LEVELING    3  
 BJ0196  NAVD 88 (06/15/91)   11.444  (m)           37.55   (f) SUPERSEDED  1 1
 BJ0196  NGVD 29 (11/26/84)   11.404  (m)           37.41   (f) ADJUSTED    1 1
 BJ0196
 BJ0196.Superseded values are not recommended for survey control.
 BJ0196
 BJ0196.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0196.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0196
 BJ0196_MARKER: DV = VERTICAL CONTROL DISK
 BJ0196_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0196+WITH SETTING: INTO GROUND
 BJ0196_STAMPING: E 284 X 1976
 BJ0196_MARK LOGO: NGS
 BJ0196_PROJECTION: FLUSH
 BJ0196_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ0196_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0196+STABILITY: SURFACE MOTION
 BJ0196_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0196+SATELLITE: SATELLITE OBSERVATIONS - March 10, 2009
 BJ0196_ROD/PIPE-DEPTH: 1.2 meters
 BJ0196
 BJ0196  HISTORY     - Date     Condition        Report By
 BJ0196  HISTORY     - 1976     MONUMENTED       NGS
 BJ0196  HISTORY     - 19910827 GOOD             LADTD
 BJ0196  HISTORY     - 19920316 GOOD
 BJ0196  HISTORY     - 19930524 GOOD
 BJ0196  HISTORY     - 19980210 GOOD             NGS
 BJ0196  HISTORY     - 19980302 GOOD             NGS
 BJ0196  HISTORY     - 20030404 GOOD             3001
 BJ0196  HISTORY     - 20030923 GOOD             LADTD
 BJ0196  HISTORY     - 20061031 GOOD             JCLS
 BJ0196  HISTORY     - 20090310 GOOD             WOOLPT
 BJ0196
 BJ0196                          STATION DESCRIPTION
 BJ0196
 BJ0196'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0196'7.0 MI NORTH FROM MELVILLE.
 BJ0196'7.0 MILES NORTH ALONG STATE HIGHWAY 105 FROM THE TEXAS AND PACIFIC
 BJ0196'RAILROAD OVERPASS, 55 FT SOUTHEAST OF THE CENTER LINE OF A METAL GATE
 BJ0196'ACROSS A PRIVATE ROAD, 41.5 FT NORTHEAST OF THE CENTER LINE OF THE
 BJ0196'HIGHWAY, 0.8 FT SOUTHWEST OF A FENCE
 BJ0196
 BJ0196                          STATION RECOVERY (1991)
 BJ0196
 BJ0196'RECOVERY NOTE BY LA TRANSP AND DEV 1991
 BJ0196'THE STATION IS LOCATED 10.5 MI (16.9 KM) SOUTH OF SIMMESPORT, 10.5 MI
 BJ0196'(16.9 KM) WEST-NORTHWEST OF MORGANZA, 7.0 MI (11.3 KM)
 BJ0196'NORTH-NORTHWEST OF MELVILLE AND 2.1 MI (3.4 KM) SOUTHEAST OF BAYOU
 BJ0196'CURRENT. OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ0196'DEVELOPMENT.
 BJ0196'TO REACH THE STATION FROM THE OVERPASS OF THE TEXAS PACIFIC RAILROAD
 BJ0196'IN MELLVILLE, GO NORTH FOR 6.9 MI (11.1 KM) ON HIGHWAY 105 TO THE
 BJ0196'STATION ON THE RIGHT OR TO REACH THE STATION FROM THE JUNCTION OF
 BJ0196'STATE HIGHWAYS 105 AND 360 IN BAYOU CURRENT, GO SOUTHEAST FOR 2.1 MI
 BJ0196'(3.4 KM) ON HIGHWAY 105 TO THE STATION.
 BJ0196'THE STATION IS UNDER A BARBED WIRE FENCE 55.5 FT (16.9 M) SOUTHEAST
 BJ0196'FROM A DRIVE WITH A DOUBLE METAL GATE, 44.0 FT (13.4 M)
 BJ0196'EAST-SOUTHEAST FROM A 24-INCH CONCRETE CULVERT, 41.0 FT (12.5 M)
 BJ0196'NORTHEAST FROM THE CENTER OF THE HIGHWAY, 1.0 FT (0.3 M) NORTHWEST
 BJ0196'FROM A METAL WITNESS POST WITH A SIGN ATTACHED, 1.0 FT (0.3 M)
 BJ0196'EAST-SOUTHEAST FROM A FIBERGLASS WITNESS POST, FLUSH WITH THE GROUND
 BJ0196'SURFACE AND ABOUT LEVEL WITH THE HIGHWAY.
 BJ0196
 BJ0196                          STATION RECOVERY (1992)
 BJ0196
 BJ0196'RECOVERED 1992
 BJ0196'RECOVERED IN GOOD CONDITION.
 BJ0196
 BJ0196                          STATION RECOVERY (1993)
 BJ0196
 BJ0196'RECOVERED 1993
 BJ0196'RECOVERED IN GOOD CONDITION.
 BJ0196
 BJ0196                          STATION RECOVERY (1998)
 BJ0196
 BJ0196'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1998 (CSM)
 BJ0196'THE STATION IS LOCATED ABOUT 10.5 MI (16.9 KM) SOUTH OF SIMMESPORT,
 BJ0196'10.5 MI (16.9 KM) WEST-NORTHWEST OF MORGANZA, 7 MI (11.3 KM)
 BJ0196'NORTH-NORTHWEST OF MELVILLE AND 2.1 MI (3.4 KM) SOUTHEAST OF BAYOU
 BJ0196'CURRENT.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ0196'DEVELOPMENT.  TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 BJ0196'105 AND 360 IN BAYOU CURRENT, GO SOUTHEAST FOR 2.1 MI (3.4 KM) ON
 BJ0196'HIGHWAY 105 TO THE STATION ON LEFT.  LOCATED 16.9 M (55.4 FT)
 BJ0196'SOUTHEAST OF A PASTURE ENTRANCE WITH DOUBLE METAL GATE, 13.4 M (44.0
 BJ0196'FT) EAST-SOUTHEAST FROM A 24-INCH CONCRETE CULVERT, 12.5 M (41.0 FT)
 BJ0196'NORTHEAST FROM THE CENTER OF HIGHWAY, 3.2 M (10.5 FT) SOUTHWEST FROM
 BJ0196'AN ELECTRIC FENCE, 0.3 M (1.0 FT) SOUTHWEST FROM A METAL WITNESS POST,
 BJ0196'ABOUT LEVEL WITH HIGHWAY AND FLUSH WITH GROUND.
 BJ0196
 BJ0196                          STATION RECOVERY (1998)
 BJ0196
 BJ0196'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1998 (CSM)
 BJ0196'RECOVERED AS DESCRIBED.
 BJ0196
 BJ0196                          STATION RECOVERY (2003)
 BJ0196
 BJ0196'RECOVERY NOTE BY 3001, INC 2003 (JE)
 BJ0196'THE STATION IS LOCATED IN ST. LANDRY PARISH 7.0 MILES NORTH OF
 BJ0196'MELVILLE ALONG STATE HWY  105, FROM THE TEXAS PACIFIC RAILROAD
 BJ0196'OVERPASS, 55 FT. SOUTHEAST OF THE CENTERLINE OF A  METAL GATE ACROSS A
 BJ0196'PRIVATE ROAD, 41.5 FT. NORTHEAST OF THE CENTERLINE OF THE HWY, 0.8 FT.
 BJ0196'SOUTHEAST OF A FENCE.
 BJ0196'
 BJ0196'OWNERSHIP- LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT
 BJ0196'
 BJ0196'TO REACH THE STATION FROM THE INTERSECTION OF HWY 105 AND HWY 360 IN
 BJ0196'BAYOU CURRENT, GO  SOUTH FOR 2.1 MILES ON HWY 105 TO THE STATION ON
 BJ0196'EAST SIDE OF HWY.
 BJ0196'
 BJ0196'THE STATION IS UNDER AN ELECTRIC FENCE 55.5 FT. SOUTHEAST FROM A DRIVE
 BJ0196'WITH A DOUBLE  METAL GATE, 44.0 FT. EAST SOUTHEAST FROM A 24 INCH
 BJ0196'CONCRETE CULVERT, 41 FT. NORTHEAST  FROM THE CENTER OF HWY, 1.0 FT.
 BJ0196'FROM A METAL WITNESS POST, FLUSH WITH GROUND.
 BJ0196
 BJ0196                          STATION RECOVERY (2003)
 BJ0196
 BJ0196'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 BJ0196'RECOVERED IN GOOD CONDITION.
 BJ0196
 BJ0196                          STATION RECOVERY (2006)
 BJ0196
 BJ0196'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2006 (MRY)
 BJ0196'RECOVERED IN GOOD CONDITION.
 BJ0196
 BJ0196                          STATION RECOVERY (2009)
 BJ0196
 BJ0196'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 BJ0196'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0594 ***********************************************************************
 BJ0594  DESIGNATION -  E 285
 BJ0594  PID         -  BJ0594
 BJ0594  STATE/COUNTY-  LA/IBERVILLE
 BJ0594  COUNTRY     -  US
 BJ0594  USGS QUAD   -  WHITE CASTLE (2018)
 BJ0594
 BJ0594                         *CURRENT SURVEY CONTROL
 BJ0594  ______________________________________________________________________
 BJ0594* NAD 83(1986) POSITION- 30 14 35.     (N) 091 07 35.     (W)   SCALED
 BJ0594* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0594  **This station is located in a suspected subsidence area (see below).
 BJ0594  ______________________________________________________________________
 BJ0594  GEOID HEIGHT    -        -26.953 (meters)                     GEOID18
 BJ0594  DYNAMIC HEIGHT  -          7.769 (meters)       25.49  (feet) COMP
 BJ0594  MODELED GRAVITY -    979,317.1   (mgal)                       NAVD 88
 BJ0594
 BJ0594.The horizontal coordinates were scaled from a map and have
 BJ0594.an estimated accuracy of +/- 6 seconds.
 BJ0594
 BJ0594.** This station is in an area of known vertical motion. If an
 BJ0594.** orthometric height was ever established but is not available 
 BJ0594.** in the current survey control section, the orthometric height
 BJ0594.** is considered suspect.  Suspect heights are available in the
 BJ0594.** superseded section only if requested.
 BJ0594
 BJ0594.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0594.GEOID18 height accuracy estimate available here.
 BJ0594
 BJ0594.Click photographs - Photos may exist for this station.
 BJ0594
 BJ0594.The dynamic height is computed by dividing the NAVD 88
 BJ0594.geopotential number by the normal gravity value computed on the
 BJ0594.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0594.degrees latitude (g = 980.6199 gals.).
 BJ0594
 BJ0594.The modeled gravity was interpolated from observed gravity values.
 BJ0594
 BJ0594;                    North         East    Units  Estimated Accuracy
 BJ0594;SPC LA S     -   193,230.    1,019,920.      MT  (+/- 180 meters Scaled)
 BJ0594
 BJ0594_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP802472(NAD 83)
 BJ0594
 BJ0594                          SUPERSEDED SURVEY CONTROL
 BJ0594
 BJ0594.No superseded survey control is available for this station.
 BJ0594
 BJ0594_MARKER: DB = BENCH MARK DISK
 BJ0594_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0594+WITH SETTING: INTO GROUND
 BJ0594_STAMPING: E 285 1976
 BJ0594_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0594+STABILITY: SURFACE MOTION
 BJ0594
 BJ0594  HISTORY     - Date     Condition        Report By
 BJ0594  HISTORY     - 1976     MONUMENTED       NGS
 BJ0594  HISTORY     - 20070130 GOOD             SJBGRP
 BJ0594
 BJ0594                          STATION DESCRIPTION
 BJ0594
 BJ0594'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0594'3.6 MI NE FROM BAYOU GOULA.
 BJ0594'3.6 MILES NORTHEAST ALONG STATE HIGHWAY 405 FROM THE JUNCTION OF STATE
 BJ0594'HIGHWAY 69, AT THE CROSSING OF A POWER LINE, 29 FT SOUTHEAST OF THE
 BJ0594'CENTER LINE OF THE HIGHWAY, 44 FT SOUTHWEST OF THE EXTENDED CENTER
 BJ0594'LINE OF A DRIVEWAY LEADING NORTHWEST, 3 FT SOUTHEAST OF A POWER LINE
 BJ0594'POLE, THE DISK IS 0.6 FT BELOW GROUND LEVEL.
 BJ0594
 BJ0594                          STATION RECOVERY (2007)
 BJ0594
 BJ0594'RECOVERY NOTE BY SJB GROUP INC 2007 (CM)
 BJ0594'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0307 ***********************************************************************
 BJ0307  DESIGNATION -  E 286
 BJ0307  PID         -  BJ0307
 BJ0307  STATE/COUNTY-  LA/IBERVILLE
 BJ0307  COUNTRY     -  US
 BJ0307  USGS QUAD   -  BAYOU SORREL (2018)
 BJ0307
 BJ0307                         *CURRENT SURVEY CONTROL
 BJ0307  ______________________________________________________________________
 BJ0307* NAD 83(1986) POSITION- 30 10 00.     (N) 091 21 01.     (W)   SCALED
 BJ0307* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0307  **This station is located in a suspected subsidence area (see below).
 BJ0307  ______________________________________________________________________
 BJ0307  GEOID HEIGHT    -        -26.905 (meters)                     GEOID18
 BJ0307  DYNAMIC HEIGHT  -          3.064 (meters)       10.05  (feet) COMP
 BJ0307  MODELED GRAVITY -    979,309.1   (mgal)                       NAVD 88
 BJ0307
 BJ0307.The horizontal coordinates were scaled from a map and have
 BJ0307.an estimated accuracy of +/- 6 seconds.
 BJ0307
 BJ0307.** This station is in an area of known vertical motion. If an
 BJ0307.** orthometric height was ever established but is not available 
 BJ0307.** in the current survey control section, the orthometric height
 BJ0307.** is considered suspect.  Suspect heights are available in the
 BJ0307.** superseded section only if requested.
 BJ0307
 BJ0307.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0307.GEOID18 height accuracy estimate available here.
 BJ0307
 BJ0307.Click photographs - Photos may exist for this station.
 BJ0307
 BJ0307.The dynamic height is computed by dividing the NAVD 88
 BJ0307.geopotential number by the normal gravity value computed on the
 BJ0307.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0307.degrees latitude (g = 980.6199 gals.).
 BJ0307
 BJ0307.The modeled gravity was interpolated from observed gravity values.
 BJ0307
 BJ0307;                    North         East    Units  Estimated Accuracy
 BJ0307;SPC LA S     -   184,740.      998,370.      MT  (+/- 180 meters Scaled)
 BJ0307
 BJ0307_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP588384(NAD 83)
 BJ0307
 BJ0307                          SUPERSEDED SURVEY CONTROL
 BJ0307
 BJ0307.No superseded survey control is available for this station.
 BJ0307
 BJ0307_MARKER: DV = VERTICAL CONTROL DISK
 BJ0307_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0307+WITH SETTING: INTO GROUND
 BJ0307_STAMPING: E 286 1976
 BJ0307_MARK LOGO: NGS
 BJ0307_PROJECTION: RECESSED 9 CENTIMETERS
 BJ0307_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0307_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0307_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0307+SATELLITE: SATELLITE OBSERVATIONS - February 05, 2007
 BJ0307
 BJ0307  HISTORY     - Date     Condition        Report By
 BJ0307  HISTORY     - 1976     MONUMENTED       NGS
 BJ0307  HISTORY     - 20070205 GOOD             SJBGRP
 BJ0307
 BJ0307                          STATION DESCRIPTION
 BJ0307
 BJ0307'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0307'IN BAYOU SORREL.
 BJ0307'AT BAYOU SORREL, 1.35 MILES NORTHWEST ALONG AN ASPHALT ROAD ALONG THE
 BJ0307'EAST TOE OF A LEVEE FROM THE SOUTHWEST END OF THE GRAND RIVER BRIDGE,
 BJ0307'AT THE CROSSING OF AN EXXON PIPE LINE, 30.5 FT SOUTHWEST OF THE CENTER
 BJ0307'LINE OF THE ROAD, 89 FT SOUTH OF AND ACROSS THE ROAD FROM POWER LINE
 BJ0307'POLE NUMBER 42 WITH A GUY WIRE, 4 FT SOUTHWEST OF THE SOUTH CORNER
 BJ0307'OF AN IRON PIPE GUARD AROUND PIPE VALVES, 1 FT NORTHWEST OF THE
 BJ0307'EXTENDED CENTER LINE OF A DRIVE LEADING NORTHEAST. THE DISK IS 0.3
 BJ0307'FT BELOW THE LEVEL OF THE GROUND.
 BJ0307
 BJ0307                          STATION RECOVERY (2007)
 BJ0307
 BJ0307'RECOVERY NOTE BY SJB GROUP INC 2007 (SR)
 BJ0307'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0860 ***********************************************************************
 BJ0860  DESIGNATION -  E 287
 BJ0860  PID         -  BJ0860
 BJ0860  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0860  COUNTRY     -  US
 BJ0860  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0860
 BJ0860                         *CURRENT SURVEY CONTROL
 BJ0860  ______________________________________________________________________
 BJ0860* NAD 83(1986) POSITION- 30 28 13.     (N) 091 08 59.     (W)   SCALED
 BJ0860* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0860  **This station is located in a suspected subsidence area (see below).
 BJ0860  ______________________________________________________________________
 BJ0860  GEOID HEIGHT    -        -27.048 (meters)                     GEOID18
 BJ0860  DYNAMIC HEIGHT  -         15.199 (meters)       49.87  (feet) COMP
 BJ0860  MODELED GRAVITY -    979,342.4   (mgal)                       NAVD 88
 BJ0860
 BJ0860.The horizontal coordinates were scaled from a map and have
 BJ0860.an estimated accuracy of +/- 6 seconds.
 BJ0860
 BJ0860.** This station is in an area of known vertical motion. If an
 BJ0860.** orthometric height was ever established but is not available 
 BJ0860.** in the current survey control section, the orthometric height
 BJ0860.** is considered suspect.  Suspect heights are available in the
 BJ0860.** superseded section only if requested.
 BJ0860
 BJ0860.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0860.GEOID18 height accuracy estimate available here.
 BJ0860
 BJ0860.Click photographs - Photos may exist for this station.
 BJ0860
 BJ0860.The dynamic height is computed by dividing the NAVD 88
 BJ0860.geopotential number by the normal gravity value computed on the
 BJ0860.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0860.degrees latitude (g = 980.6199 gals.).
 BJ0860
 BJ0860.The modeled gravity was interpolated from observed gravity values.
 BJ0860
 BJ0860;                    North         East    Units  Estimated Accuracy
 BJ0860;SPC LA S     -   218,410.    1,017,630.      MT  (+/- 180 meters Scaled)
 BJ0860
 BJ0860_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP776723(NAD 83)
 BJ0860
 BJ0860                          SUPERSEDED SURVEY CONTROL
 BJ0860
 BJ0860.No superseded survey control is available for this station.
 BJ0860
 BJ0860_MARKER: DB = BENCH MARK DISK
 BJ0860_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ0860_SP_SET: HEADWALL-CULVERT
 BJ0860_STAMPING: E 287 1976
 BJ0860_MARK LOGO: NGS
 BJ0860_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0860+STABILITY: SURFACE MOTION
 BJ0860
 BJ0860  HISTORY     - Date     Condition        Report By
 BJ0860  HISTORY     - 1976     MONUMENTED       NGS
 BJ0860  HISTORY     - 1987     GOOD             LA-033
 BJ0860
 BJ0860                          STATION DESCRIPTION
 BJ0860
 BJ0860'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0860'1.0 MI EAST FROM BATON ROUGE.
 BJ0860'1.0 MILE EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE INTERSTATE
 BJ0860'HIGHWAY 110 OVERPASS, 0.2 MILE EAST OF THE CROSSING OF 38TH STREET, AT
 BJ0860'THE CROSSING OF WARD CREEK, 115.5 FT NORTH OF AND ACROSS CHOCTAW DRIVE
 BJ0860'FROM THE NORTH RAIL, IN THE TOP OF THE CENTER OF THE NORTHWEST
 BJ0860'CONCRETE WING WALL OF A DOUBLE CONCRETE BOX CULVERT, 9.1 FT NORTH OF
 BJ0860'THE NORTH CURB OF THE DRIVE.
 BJ0860
 BJ0860                          STATION RECOVERY (1987)
 BJ0860
 BJ0860'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ0860'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0348 ***********************************************************************
 BJ0348  DESIGNATION -  E 288
 BJ0348  PID         -  BJ0348
 BJ0348  STATE/COUNTY-  LA/ST LANDRY
 BJ0348  COUNTRY     -  US
 BJ0348  USGS QUAD   -  PORTAGE (2018)
 BJ0348
 BJ0348                         *CURRENT SURVEY CONTROL
 BJ0348  ______________________________________________________________________
 BJ0348* NAD 83(1986) POSITION- 30 29 43.     (N) 091 51 42.     (W)   SCALED
 BJ0348* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0348  **This station is located in a suspected subsidence area (see below).
 BJ0348  ______________________________________________________________________
 BJ0348  GEOID HEIGHT    -        -27.289 (meters)                     GEOID18
 BJ0348  DYNAMIC HEIGHT  -         11.417 (meters)       37.46  (feet) COMP
 BJ0348  MODELED GRAVITY -    979,335.7   (mgal)                       NAVD 88
 BJ0348
 BJ0348.The horizontal coordinates were scaled from a map and have
 BJ0348.an estimated accuracy of +/- 6 seconds.
 BJ0348
 BJ0348.** This station is in an area of known vertical motion. If an
 BJ0348.** orthometric height was ever established but is not available 
 BJ0348.** in the current survey control section, the orthometric height
 BJ0348.** is considered suspect.  Suspect heights are available in the
 BJ0348.** superseded section only if requested.
 BJ0348
 BJ0348.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0348.GEOID18 height accuracy estimate available here.
 BJ0348
 BJ0348.Click photographs - Photos may exist for this station.
 BJ0348
 BJ0348.The dynamic height is computed by dividing the NAVD 88
 BJ0348.geopotential number by the normal gravity value computed on the
 BJ0348.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0348.degrees latitude (g = 980.6199 gals.).
 BJ0348
 BJ0348.The modeled gravity was interpolated from observed gravity values.
 BJ0348
 BJ0348;                    North         East    Units  Estimated Accuracy
 BJ0348;SPC LA S     -   221,290.      949,280.      MT  (+/- 180 meters Scaled)
 BJ0348
 BJ0348_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP092742(NAD 83)
 BJ0348
 BJ0348                          SUPERSEDED SURVEY CONTROL
 BJ0348
 BJ0348.No superseded survey control is available for this station.
 BJ0348
 BJ0348_MARKER: DB = BENCH MARK DISK
 BJ0348_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0348+WITH SETTING: INTO GROUND
 BJ0348_STAMPING: E 288 1976
 BJ0348_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0348+STABILITY: SURFACE MOTION
 BJ0348
 BJ0348  HISTORY     - Date     Condition        Report By
 BJ0348  HISTORY     - 1976     MONUMENTED       NGS
 BJ0348
 BJ0348                          STATION DESCRIPTION
 BJ0348
 BJ0348'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0348'10.6 MI SW FROM KROTZ SPRINGS.
 BJ0348'6.8 MILES WEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE POST
 BJ0348'OFFICE AT KROTZ SPRINGS, THENCE 3.8 MILES SOUTH ALONG THE TOP OF THE
 BJ0348'WEST ATCHAFALAYA FLOODWAY LEVEE, 21 FT. WEST OF CENTER LINE OF LEVEE
 BJ0348'AND CATTLE GUARD, 97 FT. EAST OF THE CENTER LINE OF A GATE IN FENCE
 BJ0348'LINE, 2 FT. NORTH OF A FENCE LINE, 254 FT. SOUTH OF THE 2000 FT. ABLD
 BJ0348'MARKER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1284 ***********************************************************************
 BK1284  DESIGNATION -  E 29 RESET 1940
 BK1284  PID         -  BK1284
 BK1284  STATE/COUNTY-  LA/VERNON
 BK1284  COUNTRY     -  US
 BK1284  USGS QUAD   -  ROSEPINE (2018)
 BK1284
 BK1284                         *CURRENT SURVEY CONTROL
 BK1284  ______________________________________________________________________
 BK1284* NAD 83(1986) POSITION- 30 55 11.     (N) 093 16 52.     (W)   SCALED
 BK1284* NAVD 88 ORTHO HEIGHT -    67.03  (+/-2cm)      219.9   (feet) VERTCON
 BK1284  ______________________________________________________________________
 BK1284  GEOID HEIGHT    -        -26.769 (meters)                     GEOID18
 BK1284  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1284
 BK1284.The horizontal coordinates were scaled from a map and have
 BK1284.an estimated accuracy of +/- 6 seconds.
 BK1284
 BK1284.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1284.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1284
 BK1284.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1284.GEOID18 height accuracy estimate available here.
 BK1284
 BK1284.The vertical order pertains to the NGVD 29 superseded value.
 BK1284
 BK1284.Click photographs - Photos may exist for this station.
 BK1284
 BK1284;                    North         East    Units  Estimated Accuracy
 BK1284;SPC LA N     -    46,810.      925,330.      MT  (+/- 180 meters Scaled)
 BK1284
 BK1284_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ731207(NAD 83)
 BK1284
 BK1284                          SUPERSEDED SURVEY CONTROL
 BK1284
 BK1284  NGVD 29 (11/26/84)   67.190  (m)          220.44   (f) ADJUSTED    2 0
 BK1284
 BK1284.Superseded values are not recommended for survey control.
 BK1284
 BK1284.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1284.See file dsdata.pdf to determine how the superseded data were derived.
 BK1284
 BK1284_MARKER: DB = BENCH MARK DISK
 BK1284_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1284_SP_SET: BLOCK
 BK1284_STAMPING: E 29 RESET 1940
 BK1284_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1284
 BK1284  HISTORY     - Date     Condition        Report By
 BK1284  HISTORY     - 1940     MONUMENTED       CGS
 BK1284  HISTORY     - 1972     GOOD             LADTD
 BK1284  HISTORY     - 1984     POOR             USGS
 BK1284  HISTORY     - 1984     POOR             USGS
 BK1284  HISTORY     - 19940611 POOR             USPSQD
 BK1284  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BK1284
 BK1284                          STATION DESCRIPTION
 BK1284
 BK1284'DESCRIBED BY LA TRANSP AND DEV 1972
 BK1284'IN ROSEPINE.
 BK1284'LOCATED ABOUT 0.1 MILES SOUTHEAST OF THE POST OFFICE AT ROSEPINE. 0.4
 BK1284'MILES WEST OF B.M. 58V46.  47 FEET SOUTHEAST OF THE INTERSECTION OF
 BK1284'LOUISIANA HIGHWAY 1146 AND EAST FIRST STREET.  52 FEET SOUTH OF THE
 BK1284'CENTER OF LOUISIANA HIGHWAY 1146.  12 FEET EAST OF THE CENTER OF EAST
 BK1284'FIRST STREET.  60 FEET EAST OF THE EAST RAIL OF THE KANSAS CITY
 BK1284'SOUTHERN RAILROAD.  86 FEET EAST OF MILE POST 684.  98 FEET NORTHWEST
 BK1284'OF THE NORTHWEST CORNER OF THE ROSEPINE ASSEMBLY OF GOD CHURCH.  SET
 BK1284'IN THE TOP OF A CONCRETE BLOCK PROJECTING 3 INCHES ABOVE THE GROUND. A
 BK1284'STEEL WITNESS POST IS SET 1 FOOT WEST OF THE MARK.
 BK1284
 BK1284                          STATION RECOVERY (1984)
 BK1284
 BK1284'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1984
 BK1284'MARK RECOVERED IN POOR CONDITION.
 BK1284
 BK1284                          STATION RECOVERY (1984)
 BK1284
 BK1284'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1984
 BK1284'MARK RECOVERED IN POOR CONDITION.
 BK1284
 BK1284                          STATION RECOVERY (1994)
 BK1284
 BK1284'RECOVERY NOTE BY US POWER SQUADRON 1994
 BK1284'MARK RECOVERED IN POOR CONDITION.
 BK1284
 BK1284                          STATION RECOVERY (2001)
 BK1284
 BK1284'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK1284'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0901 ***********************************************************************
 BJ0901  DESIGNATION -  E 290
 BJ0901  PID         -  BJ0901
 BJ0901  STATE/COUNTY-  LA/LIVINGSTON
 BJ0901  COUNTRY     -  US
 BJ0901  USGS QUAD   -  HOLDEN (2018)
 BJ0901
 BJ0901                         *CURRENT SURVEY CONTROL
 BJ0901  ______________________________________________________________________
 BJ0901* NAD 83(1986) POSITION- 30 30 11.     (N) 090 43 00.     (W)   SCALED
 BJ0901* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0901  **This station is located in a suspected subsidence area (see below).
 BJ0901  ______________________________________________________________________
 BJ0901  GEOID HEIGHT    -        -26.931 (meters)                     GEOID18
 BJ0901  DYNAMIC HEIGHT  -         11.019 (meters)       36.15  (feet) COMP
 BJ0901  MODELED GRAVITY -    979,345.2   (mgal)                       NAVD 88
 BJ0901
 BJ0901.The horizontal coordinates were scaled from a map and have
 BJ0901.an estimated accuracy of +/- 6 seconds.
 BJ0901
 BJ0901.** This station is in an area of known vertical motion. If an
 BJ0901.** orthometric height was ever established but is not available 
 BJ0901.** in the current survey control section, the orthometric height
 BJ0901.** is considered suspect.  Suspect heights are available in the
 BJ0901.** superseded section only if requested.
 BJ0901
 BJ0901.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0901.GEOID18 height accuracy estimate available here.
 BJ0901
 BJ0901.Click photographs - Photos may exist for this station.
 BJ0901
 BJ0901.The dynamic height is computed by dividing the NAVD 88
 BJ0901.geopotential number by the normal gravity value computed on the
 BJ0901.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0901.degrees latitude (g = 980.6199 gals.).
 BJ0901
 BJ0901.The modeled gravity was interpolated from observed gravity values.
 BJ0901
 BJ0901;                    North         East    Units  Estimated Accuracy
 BJ0901;SPC LA S     -   222,190.    1,059,200.      MT  (+/- 180 meters Scaled)
 BJ0901
 BJ0901_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP191767(NAD 83)
 BJ0901
 BJ0901                          SUPERSEDED SURVEY CONTROL
 BJ0901
 BJ0901.No superseded survey control is available for this station.
 BJ0901
 BJ0901_MARKER: DB = BENCH MARK DISK
 BJ0901_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0901_SP_SET: BRIDGE
 BJ0901_STAMPING: E 290 1976
 BJ0901_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0901
 BJ0901  HISTORY     - Date     Condition        Report By
 BJ0901  HISTORY     - 1976     MONUMENTED       NGS
 BJ0901
 BJ0901                          STATION DESCRIPTION
 BJ0901
 BJ0901'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0901'1.7 MI EAST FROM LIVINGSTON.
 BJ0901'1.7 MILES EAST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0901'HIGHWAY 63 (FROST ROAD), AT A CONCRETE BRIDGE OVER BIG BRANCH,
 BJ0901'21 FT SOUTH OF THE CENTER LINE OF THE HIGHWAY, IN THE TOP OF THE
 BJ0901'SOUTH END OF THE EAST CONCRETE ABUTMENT, 2.0 FT NORTH OF THE SOUTH
 BJ0901'END OF THE ABUTMENT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0246 ***********************************************************************
 BJ0246  DESIGNATION -  E 291
 BJ0246  PID         -  BJ0246
 BJ0246  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0246  COUNTRY     -  US
 BJ0246  USGS QUAD   -  MELVILLE (2018)
 BJ0246
 BJ0246                         *CURRENT SURVEY CONTROL
 BJ0246  ______________________________________________________________________
 BJ0246* NAD 83(1986) POSITION- 30 41 44.     (N) 091 39 37.     (W)   SCALED
 BJ0246* NAVD 88 ORTHO HEIGHT -     8.964 (meters)       29.41  (feet) ADJUSTED
 BJ0246  ______________________________________________________________________
 BJ0246  GEOID HEIGHT    -        -27.162 (meters)                     GEOID18
 BJ0246  DYNAMIC HEIGHT  -          8.953 (meters)       29.37  (feet) COMP
 BJ0246  MODELED GRAVITY -    979,359.7   (mgal)                       NAVD 88
 BJ0246
 BJ0246  VERT ORDER      -  FIRST     CLASS I
 BJ0246
 BJ0246.The horizontal coordinates were scaled from a map and have
 BJ0246.an estimated accuracy of +/- 6 seconds.
 BJ0246
 BJ0246.The orthometric height was determined by differential leveling and
 BJ0246.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0246.in February 1994.
 BJ0246
 BJ0246.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0246.GEOID18 height accuracy estimate available here.
 BJ0246
 BJ0246.Click photographs - Photos may exist for this station.
 BJ0246
 BJ0246.The dynamic height is computed by dividing the NAVD 88
 BJ0246.geopotential number by the normal gravity value computed on the
 BJ0246.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0246.degrees latitude (g = 980.6199 gals.).
 BJ0246
 BJ0246.The modeled gravity was interpolated from observed gravity values.
 BJ0246
 BJ0246;                    North         East    Units  Estimated Accuracy
 BJ0246;SPC LA S     -   243,420.      968,680.      MT  (+/- 180 meters Scaled)
 BJ0246
 BJ0246_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP283966(NAD 83)
 BJ0246
 BJ0246                          SUPERSEDED SURVEY CONTROL
 BJ0246
 BJ0246  NGVD 29 (11/26/84)    8.964  (m)           29.41   (f) ADJUSTED    1 1
 BJ0246
 BJ0246.Superseded values are not recommended for survey control.
 BJ0246
 BJ0246.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0246.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0246
 BJ0246_MARKER: DV = VERTICAL CONTROL DISK
 BJ0246_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0246+WITH SETTING: INTO GROUND
 BJ0246_STAMPING: E 291 1976
 BJ0246_MARK LOGO: NGS
 BJ0246_PROJECTION: RECESSED 18 CENTIMETERS
 BJ0246_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0246_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0246
 BJ0246  HISTORY     - Date     Condition        Report By
 BJ0246  HISTORY     - 1976     MONUMENTED       NGS
 BJ0246
 BJ0246                          STATION DESCRIPTION
 BJ0246
 BJ0246'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0246'7.2 MI SW FROM MORGANZA.
 BJ0246'0.8 MILES NORTH ALONG STATE HIGHWAY 1 FROM THE JUNCTION OF STATE
 BJ0246'HIGHWAY 10, THENCE 6.4 MILES WEST AND SOUTH ALONG A LEVEE ROAD
 BJ0246'0.6 MILES NORTH OF THE JUNCTION OF STATE HIGHWAY 10, 137 FT EAST OF
 BJ0246'THE CENTER LINE OF THE ROAD, 131.2 FT EAST OF THE NORTHEAST CORNER
 BJ0246'OF A CATTLEGUARD, 7 FT EAST OF THE EAST END OF A GATE, 2.2 FT
 BJ0246'NORTH OF A FENCE. THE DISK IS 0.6 FT BELOW THE LEVEL OF THE GROUND,
 BJ0246'ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW PLUG.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0276 ***********************************************************************
 BJ0276  DESIGNATION -  E 292
 BJ0276  PID         -  BJ0276
 BJ0276  STATE/COUNTY-  LA/IBERVILLE
 BJ0276  COUNTRY     -  US
 BJ0276  USGS QUAD   -  MARINGOUIN (2018)
 BJ0276
 BJ0276                         *CURRENT SURVEY CONTROL
 BJ0276  ______________________________________________________________________
 BJ0276* NAD 83(1986) POSITION- 30 26 22.     (N) 091 32 15.     (W)   SCALED
 BJ0276* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0276  **This station is located in a suspected subsidence area (see below).
 BJ0276  ______________________________________________________________________
 BJ0276  GEOID HEIGHT    -        -27.211 (meters)                     GEOID18
 BJ0276  DYNAMIC HEIGHT  -          4.189 (meters)       13.74  (feet) COMP
 BJ0276  MODELED GRAVITY -    979,333.2   (mgal)                       NAVD 88
 BJ0276
 BJ0276.The horizontal coordinates were scaled from a map and have
 BJ0276.an estimated accuracy of +/- 6 seconds.
 BJ0276
 BJ0276.** This station is in an area of known vertical motion. If an
 BJ0276.** orthometric height was ever established but is not available 
 BJ0276.** in the current survey control section, the orthometric height
 BJ0276.** is considered suspect.  Suspect heights are available in the
 BJ0276.** superseded section only if requested.
 BJ0276
 BJ0276.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0276.GEOID18 height accuracy estimate available here.
 BJ0276
 BJ0276.Click photographs - Photos may exist for this station.
 BJ0276
 BJ0276.The dynamic height is computed by dividing the NAVD 88
 BJ0276.geopotential number by the normal gravity value computed on the
 BJ0276.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0276.degrees latitude (g = 980.6199 gals.).
 BJ0276
 BJ0276.The modeled gravity was interpolated from observed gravity values.
 BJ0276
 BJ0276;                    North         East    Units  Estimated Accuracy
 BJ0276;SPC LA S     -   215,000.      980,390.      MT  (+/- 180 meters Scaled)
 BJ0276
 BJ0276_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP404683(NAD 83)
 BJ0276
 BJ0276                          SUPERSEDED SURVEY CONTROL
 BJ0276
 BJ0276.No superseded survey control is available for this station.
 BJ0276
 BJ0276_MARKER: DV = VERTICAL CONTROL DISK
 BJ0276_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0276+WITH SETTING: INTO GROUND
 BJ0276_STAMPING: E 292 1976
 BJ0276_MARK LOGO: NGS
 BJ0276_PROJECTION: RECESSED 15 CENTIMETERS
 BJ0276_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0276_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0276
 BJ0276  HISTORY     - Date     Condition        Report By
 BJ0276  HISTORY     - 1976     MONUMENTED       NGS
 BJ0276  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 BJ0276  HISTORY     - 20060419 MARK NOT FOUND   NGS
 BJ0276
 BJ0276                          STATION DESCRIPTION
 BJ0276
 BJ0276'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0276'3.5 MI NORTH FROM RAMAH.
 BJ0276'3.5 MILES NORTH ALONG A LEVEE ROAD FROM THE WEST BOUND LANES
 BJ0276'CONCRETE OVERPASS OF INTERSTATE HIGHWAY 10, 5.7 MILES SOUTHWEST OF
 BJ0276'MARINGOUIN, ON THE INSIDE OF A CURVE, 93 FT EAST OF THE CENTER LINE
 BJ0276'OF THE ROAD, 1.0 FT SOUTH OF A WITNESS POST. THE DISK IS 0.5 FT
 BJ0276'BELOW THE SURFACE OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A
 BJ0276'4-INCH PLASTIC SCREW PLUG.
 BJ0276
 BJ0276                          STATION RECOVERY (1990)
 BJ0276
 BJ0276'RECOVERY NOTE BY US POWER SQUADRON 1990 (DNB)
 BJ0276'MARK NOT FOUND.
 BJ0276
 BJ0276                          STATION RECOVERY (2006)
 BJ0276
 BJ0276'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BJ0276'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0319 ***********************************************************************
 BJ0319  DESIGNATION -  E 293
 BJ0319  PID         -  BJ0319
 BJ0319  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0319  COUNTRY     -  US
 BJ0319  USGS QUAD   -  LOTTIE (2018)
 BJ0319
 BJ0319                         *CURRENT SURVEY CONTROL
 BJ0319  ______________________________________________________________________
 BJ0319* NAD 83(1986) POSITION- 30 33 31.     (N) 091 43 01.     (W)   SCALED
 BJ0319* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0319  **This station is located in a suspected subsidence area (see below).
 BJ0319  ______________________________________________________________________
 BJ0319  GEOID HEIGHT    -        -27.242 (meters)                     GEOID18
 BJ0319  DYNAMIC HEIGHT  -          7.41  (meters)       24.3   (feet) COMP
 BJ0319  MODELED GRAVITY -    979,343.6   (mgal)                       NAVD 88
 BJ0319
 BJ0319.The horizontal coordinates were scaled from a map and have
 BJ0319.an estimated accuracy of +/- 6 seconds.
 BJ0319
 BJ0319.** This station is in an area of known vertical motion. If an
 BJ0319.** orthometric height was ever established but is not available 
 BJ0319.** in the current survey control section, the orthometric height
 BJ0319.** is considered suspect.  Suspect heights are available in the
 BJ0319.** superseded section only if requested.
 BJ0319
 BJ0319.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0319.GEOID18 height accuracy estimate available here.
 BJ0319
 BJ0319.Click photographs - Photos may exist for this station.
 BJ0319
 BJ0319.The dynamic height is computed by dividing the NAVD 88
 BJ0319.geopotential number by the normal gravity value computed on the
 BJ0319.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0319.degrees latitude (g = 980.6199 gals.).
 BJ0319
 BJ0319.The modeled gravity was interpolated from observed gravity values.
 BJ0319
 BJ0319;                    North         East    Units  Estimated Accuracy
 BJ0319;SPC LA S     -   228,250.      963,200.      MT  (+/- 180 meters Scaled)
 BJ0319
 BJ0319_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP230813(NAD 83)
 BJ0319
 BJ0319                          SUPERSEDED SURVEY CONTROL
 BJ0319
 BJ0319.No superseded survey control is available for this station.
 BJ0319
 BJ0319_MARKER: DB = BENCH MARK DISK
 BJ0319_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0319_STAMPING: E 293 1976
 BJ0319_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0319+STABILITY: SURFACE MOTION
 BJ0319
 BJ0319  HISTORY     - Date     Condition        Report By
 BJ0319  HISTORY     - 1976     MONUMENTED       NGS
 BJ0319  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ0319
 BJ0319                          STATION DESCRIPTION
 BJ0319
 BJ0319'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0319'3.1 MI EAST FROM KROTZ SPRINGS.
 BJ0319'0.6 MILE EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ0319'POST OFFICE, THENCE 0.6 MILE NORTH ALONG A LEVEE ROAD, THENCE 1.9
 BJ0319'MILES EAST ALONG A PAVED ROAD, 0.05 MILE WEST OF THE JUNCTION OF A
 BJ0319'GRAVELED ROAD LEADING NORTH, 30 FT NORTH OF THE CENTER LINE OF THE
 BJ0319'ROAD, 4 FT NORTH OF A BRACE POLE FOR POWER LINE POLE NUMBER 704-146
 BJ0319'1.2 FT WEST OF A WITNESS POST.
 BJ0319
 BJ0319                          STATION RECOVERY (1986)
 BJ0319
 BJ0319'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0319'NOT RECOVERED, ASSUMED DESTROYED AS CONCRETE POST WAS FOUND BUT DISK
 BJ0319'HAD BEEN KNOCKED OUT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0214 ***********************************************************************
 BJ0214  DESIGNATION -  E 294
 BJ0214  PID         -  BJ0214
 BJ0214  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0214  COUNTRY     -  US
 BJ0214  USGS QUAD   -  MELVILLE (2018)
 BJ0214
 BJ0214                         *CURRENT SURVEY CONTROL
 BJ0214  ______________________________________________________________________
 BJ0214* NAD 83(1986) POSITION- 30 40 36.     (N) 091 43 36.     (W)   SCALED
 BJ0214* NAVD 88 ORTHO HEIGHT -     8.126 (meters)       26.66  (feet) ADJUSTED
 BJ0214  ______________________________________________________________________
 BJ0214  GEOID HEIGHT    -        -27.183 (meters)                     GEOID18
 BJ0214  DYNAMIC HEIGHT  -          8.115 (meters)       26.62  (feet) COMP
 BJ0214  MODELED GRAVITY -    979,357.1   (mgal)                       NAVD 88
 BJ0214
 BJ0214  VERT ORDER      -  FIRST     CLASS I
 BJ0214
 BJ0214.The horizontal coordinates were scaled from a map and have
 BJ0214.an estimated accuracy of +/- 6 seconds.
 BJ0214
 BJ0214.The orthometric height was determined by differential leveling and
 BJ0214.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0214.in February 1994.
 BJ0214
 BJ0214.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0214.GEOID18 height accuracy estimate available here.
 BJ0214
 BJ0214.Click photographs - Photos may exist for this station.
 BJ0214
 BJ0214.The dynamic height is computed by dividing the NAVD 88
 BJ0214.geopotential number by the normal gravity value computed on the
 BJ0214.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0214.degrees latitude (g = 980.6199 gals.).
 BJ0214
 BJ0214.The modeled gravity was interpolated from observed gravity values.
 BJ0214
 BJ0214;                    North         East    Units  Estimated Accuracy
 BJ0214;SPC LA S     -   241,340.      962,310.      MT  (+/- 180 meters Scaled)
 BJ0214
 BJ0214_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP219944(NAD 83)
 BJ0214
 BJ0214                          SUPERSEDED SURVEY CONTROL
 BJ0214
 BJ0214  NAVD 88 (06/15/91)    8.166  (m)           26.79   (f) SUPERSEDED  1 1
 BJ0214  NGVD 29 (11/26/84)    8.132  (m)           26.68   (f) ADJUSTED    1 1
 BJ0214
 BJ0214.Superseded values are not recommended for survey control.
 BJ0214
 BJ0214.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0214.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0214
 BJ0214_MARKER: DB = BENCH MARK DISK
 BJ0214_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0214+WITH SETTING: INTO GROUND
 BJ0214_STAMPING: E 294 1976
 BJ0214_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0214+STABILITY: SURFACE MOTION
 BJ0214
 BJ0214  HISTORY     - Date     Condition        Report By
 BJ0214  HISTORY     - 1976     MONUMENTED       NGS
 BJ0214
 BJ0214                          STATION DESCRIPTION
 BJ0214
 BJ0214'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0214'1.7 MI SE FROM MELVILLE.
 BJ0214'0.6 MILE EAST ALONG THE TEXAS AND PACIFIC RAILROAD FROM THE STATE
 BJ0214'HIGHWAY 105 UNDERPASS, THENCE 1.1 MILES SOUTH ALONG A LEVEE AND A
 BJ0214'GRAVELED ROAD, AT THE SOUTH END OF A CURVE, 27 FT EAST OF THE CENTER
 BJ0214'LINE OF THE GRAVELED ROAD, 2 FT SOUTH OF POWER LINE POLE NUMBER
 BJ0214'704-412, THE DISK IS 0.5 FT BELOW THE SURFACE OF THE GROUND, ACCESS
 BJ0214'TO WHICH IS HAD THROUGH A 4-INCH PLASTIC PIPE WITH A SCREW PLUG
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0926 ***********************************************************************
 BJ0926  DESIGNATION -  E 295
 BJ0926  PID         -  BJ0926
 BJ0926  STATE/COUNTY-  LA/TANGIPAHOA
 BJ0926  COUNTRY     -  US
 BJ0926  USGS QUAD   -  ALBANY (2018)
 BJ0926
 BJ0926                         *CURRENT SURVEY CONTROL
 BJ0926  ______________________________________________________________________
 BJ0926* NAD 83(1986) POSITION- 30 30 16.3    (N) 090 30 13.7    (W)   HD_HELD2
 BJ0926* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0926  **This station is located in a suspected subsidence area (see below).
 BJ0926  ______________________________________________________________________
 BJ0926  GEOID HEIGHT    -        -26.892 (meters)                     GEOID18
 BJ0926  DYNAMIC HEIGHT  -         13.243 (meters)       43.45  (feet) COMP
 BJ0926  MODELED GRAVITY -    979,348.0   (mgal)                       NAVD 88
 BJ0926
 BJ0926.The horizontal coordinates were established by autonomous hand held GPS
 BJ0926.observations and have an estimated accuracy of +/- 10 meters.
 BJ0926
 BJ0926.** This station is in an area of known vertical motion. If an
 BJ0926.** orthometric height was ever established but is not available 
 BJ0926.** in the current survey control section, the orthometric height
 BJ0926.** is considered suspect.  Suspect heights are available in the
 BJ0926.** superseded section only if requested.
 BJ0926
 BJ0926.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0926.GEOID18 height accuracy estimate available here.
 BJ0926
 BJ0926.Click photographs - Photos may exist for this station.
 BJ0926
 BJ0926.The dynamic height is computed by dividing the NAVD 88
 BJ0926.geopotential number by the normal gravity value computed on the
 BJ0926.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0926.degrees latitude (g = 980.6199 gals.).
 BJ0926
 BJ0926.The modeled gravity was interpolated from observed gravity values.
 BJ0926
 BJ0926;                    North         East    Units  Estimated Accuracy
 BJ0926;SPC LA S     -   222,481.    1,079,627.      MT  (+/- 10 meters HH2 GPS)
 BJ0926
 BJ0926_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3956277343(NAD 83)
 BJ0926
 BJ0926                          SUPERSEDED SURVEY CONTROL
 BJ0926
 BJ0926.No superseded survey control is available for this station.
 BJ0926
 BJ0926_MARKER: DV = VERTICAL CONTROL DISK
 BJ0926_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ0926_SP_SET: OVERPASS PIER
 BJ0926_STAMPING: E 295 1976
 BJ0926_MARK LOGO: NGS
 BJ0926_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0926
 BJ0926  HISTORY     - Date     Condition        Report By
 BJ0926  HISTORY     - 1976     MONUMENTED       NGS
 BJ0926  HISTORY     - 1983     GOOD             LADTD
 BJ0926
 BJ0926                          STATION DESCRIPTION
 BJ0926
 BJ0926'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0926'2.5 MI WEST FROM HAMMOND.
 BJ0926'1.9 MILES WEST ALONG WEST CHURCH STREET FROM THE ILLINOIS CENTRAL
 BJ0926'RAILROAD STATION, THENCE 0.6 MILE WEST ALONG U.S. HIGHWAY 190, AT
 BJ0926'THE INTERSTATE HIGHWAY 55 OVERPASS, 25 FT NORTH OF THE CENTER LINE
 BJ0926'OF THE NORTH LANES OF THE HIGHWAY, SET VERTICALLY IN THE WEST FACE
 BJ0926'OF THE WEST ONE OF THE FIRST ROW OF CONCRETE SUPPORT PIERS SOUTH
 BJ0926'OF THE NORTH END OF THE THE WEST ONE OF TWO OVERPASSES.
 BJ0926
 BJ0926                          STATION RECOVERY (1983)
 BJ0926
 BJ0926'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ0926'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0362 ***********************************************************************
 BJ0362  DESIGNATION -  E 296
 BJ0362  PID         -  BJ0362
 BJ0362  STATE/COUNTY-  LA/ST MARTIN
 BJ0362  COUNTRY     -  US
 BJ0362  USGS QUAD   -  CECILIA (2018)
 BJ0362
 BJ0362                         *CURRENT SURVEY CONTROL
 BJ0362  ______________________________________________________________________
 BJ0362* NAD 83(1986) POSITION- 30 22 16.     (N) 091 47 33.     (W)   SCALED
 BJ0362* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0362  **This station is located in a suspected subsidence area (see below).
 BJ0362  ______________________________________________________________________
 BJ0362  GEOID HEIGHT    -        -27.235 (meters)                     GEOID18
 BJ0362  DYNAMIC HEIGHT  -          3.187 (meters)       10.46  (feet) COMP
 BJ0362  MODELED GRAVITY -    979,323.7   (mgal)                       NAVD 88
 BJ0362
 BJ0362.The horizontal coordinates were scaled from a map and have
 BJ0362.an estimated accuracy of +/- 6 seconds.
 BJ0362
 BJ0362.** This station is in an area of known vertical motion. If an
 BJ0362.** orthometric height was ever established but is not available 
 BJ0362.** in the current survey control section, the orthometric height
 BJ0362.** is considered suspect.  Suspect heights are available in the
 BJ0362.** superseded section only if requested.
 BJ0362
 BJ0362.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0362.GEOID18 height accuracy estimate available here.
 BJ0362
 BJ0362.Click photographs - Photos may exist for this station.
 BJ0362
 BJ0362.The dynamic height is computed by dividing the NAVD 88
 BJ0362.geopotential number by the normal gravity value computed on the
 BJ0362.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0362.degrees latitude (g = 980.6199 gals.).
 BJ0362
 BJ0362.The modeled gravity was interpolated from observed gravity values.
 BJ0362
 BJ0362;                    North         East    Units  Estimated Accuracy
 BJ0362;SPC LA S     -   207,490.      955,870.      MT  (+/- 180 meters Scaled)
 BJ0362
 BJ0362_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP160605(NAD 83)
 BJ0362
 BJ0362                          SUPERSEDED SURVEY CONTROL
 BJ0362
 BJ0362.No superseded survey control is available for this station.
 BJ0362
 BJ0362_MARKER: DB = BENCH MARK DISK
 BJ0362_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0362+WITH SETTING: INTO GROUND
 BJ0362_STAMPING: E 296 1976
 BJ0362_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0362+STABILITY: SURFACE MOTION
 BJ0362
 BJ0362  HISTORY     - Date     Condition        Report By
 BJ0362  HISTORY     - 1976     MONUMENTED       NGS
 BJ0362  HISTORY     - 20010730 MARK NOT FOUND   NGS
 BJ0362
 BJ0362                          STATION DESCRIPTION
 BJ0362
 BJ0362'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0362'3.0 MI NORTH FROM HENDERSON.
 BJ0362'3.0 MILES NORTH ALONG THE TOP OF THE WEST ATCHAFALAYA BASIN
 BJ0362'PROTECTION LEVEE FROM THE EAST BOUND LANES OF THE INTERSTATE 10
 BJ0362'OVERPASS AT HENDERSON, 192 FT. WEST OF THE CENTER LINE OF THE LEVEE
 BJ0362'ROAD, 159 FT. EAST OF THE EAST EDGE OF THE COURTABLEAU BAYOU CHANNEL.
 BJ0362
 BJ0362                          STATION RECOVERY (2001)
 BJ0362
 BJ0362'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ0362'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0102 ***********************************************************************
 AU0102  DESIGNATION -  E 297
 AU0102  PID         -  AU0102
 AU0102  STATE/COUNTY-  LA/ST MARY
 AU0102  COUNTRY     -  US
 AU0102  USGS QUAD   -  MORGAN CITY (2018)
 AU0102
 AU0102                         *CURRENT SURVEY CONTROL
 AU0102  ______________________________________________________________________
 AU0102* NAD 83(1986) POSITION- 29 43 01.     (N) 091 12 46.     (W)   SCALED
 AU0102* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0102  **This station is located in a suspected subsidence area (see below).
 AU0102  ______________________________________________________________________
 AU0102  GEOID HEIGHT    -        -25.558 (meters)                     GEOID18
 AU0102  DYNAMIC HEIGHT  -          0.719 (meters)        2.36  (feet) COMP
 AU0102  MODELED GRAVITY -    979,306.1   (mgal)                       NAVD 88
 AU0102
 AU0102.The horizontal coordinates were scaled from a map and have
 AU0102.an estimated accuracy of +/- 6 seconds.
 AU0102
 AU0102.** This station is in an area of known vertical motion. If an
 AU0102.** orthometric height was ever established but is not available 
 AU0102.** in the current survey control section, the orthometric height
 AU0102.** is considered suspect.  Suspect heights are available in the
 AU0102.** superseded section only if requested.
 AU0102
 AU0102.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0102.GEOID18 height accuracy estimate available here.
 AU0102
 AU0102.Click photographs - Photos may exist for this station.
 AU0102
 AU0102.The dynamic height is computed by dividing the NAVD 88
 AU0102.geopotential number by the normal gravity value computed on the
 AU0102.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0102.degrees latitude (g = 980.6199 gals.).
 AU0102
 AU0102.The modeled gravity was interpolated from observed gravity values.
 AU0102
 AU0102;                    North         East    Units  Estimated Accuracy
 AU0102;SPC LA S     -   134,900.    1,011,660.      MT  (+/- 180 meters Scaled)
 AU0102
 AU0102_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN728887(NAD 83)
 AU0102
 AU0102                          SUPERSEDED SURVEY CONTROL
 AU0102
 AU0102.No superseded survey control is available for this station.
 AU0102
 AU0102_MARKER: DB = BENCH MARK DISK
 AU0102_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU0102_STAMPING: E 297 1976
 AU0102_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0102
 AU0102  HISTORY     - Date     Condition        Report By
 AU0102  HISTORY     - 1976     MONUMENTED       NGS
 AU0102
 AU0102                          STATION DESCRIPTION
 AU0102
 AU0102'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU0102'IN MORGAN CITY.
 AU0102'0.05 MI SOUTHWEST ALONG LEVEE ROAD FROM THE JUNCTION OF SIXTH STREET,
 AU0102'SET IN THE MIDDLE OF THE BLOCK BETWEEN PECAN AND TUPELO STREETS,
 AU0102'8.3 FT SOUTHEAST OF SOUTHEAST CURB OF LEVEE ROAD, 99.5 FT SOUTHWEST OF
 AU0102'THE SOUTHWEST CURB OF PECAN STREET, 77 FT NORTHEAST OF THE NORTHEAST
 AU0102'CURB OF TUPELO STREET, 31.6 FT NORTHWEST OF THE WEST CORNER OF A HOUSE
 AU0102'WITH A STREET ADDRESS OF 706, 3 FT SOUTHWEST OF A POWER LINE POLE
 AU0102'GUIDE POLE WITH A GUY WIRE, THE DISK IS 0.6 FT BELOW THE LEVEL OF THE
 AU0102'GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW CAP
 AU0102'FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0161 ***********************************************************************
 AU0161  DESIGNATION -  E 298
 AU0161  PID         -  AU0161
 AU0161  STATE/COUNTY-  LA/ST MARY
 AU0161  COUNTRY     -  US
 AU0161  USGS QUAD   -  NORTH BEND (2018)
 AU0161
 AU0161                         *CURRENT SURVEY CONTROL
 AU0161  ______________________________________________________________________
 AU0161* NAD 83(1986) POSITION- 29 44 24.     (N) 091 26 20.     (W)   SCALED
 AU0161* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0161  **This station is located in a suspected subsidence area (see below).
 AU0161  ______________________________________________________________________
 AU0161  GEOID HEIGHT    -        -25.633 (meters)                     GEOID18
 AU0161  DYNAMIC HEIGHT  -          2.884 (meters)        9.46  (feet) COMP
 AU0161  MODELED GRAVITY -    979,308.7   (mgal)                       NAVD 88
 AU0161
 AU0161.The horizontal coordinates were scaled from a map and have
 AU0161.an estimated accuracy of +/- 6 seconds.
 AU0161
 AU0161.** This station is in an area of known vertical motion. If an
 AU0161.** orthometric height was ever established but is not available 
 AU0161.** in the current survey control section, the orthometric height
 AU0161.** is considered suspect.  Suspect heights are available in the
 AU0161.** superseded section only if requested.
 AU0161
 AU0161.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0161.GEOID18 height accuracy estimate available here.
 AU0161
 AU0161.Click photographs - Photos may exist for this station.
 AU0161
 AU0161.The dynamic height is computed by dividing the NAVD 88
 AU0161.geopotential number by the normal gravity value computed on the
 AU0161.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0161.degrees latitude (g = 980.6199 gals.).
 AU0161
 AU0161.The modeled gravity was interpolated from observed gravity values.
 AU0161
 AU0161;                    North         East    Units  Estimated Accuracy
 AU0161;SPC LA S     -   137,450.      989,790.      MT  (+/- 180 meters Scaled)
 AU0161
 AU0161_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN509909(NAD 83)
 AU0161
 AU0161                          SUPERSEDED SURVEY CONTROL
 AU0161
 AU0161.No superseded survey control is available for this station.
 AU0161
 AU0161_MARKER: DV = VERTICAL CONTROL DISK
 AU0161_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU0161_STAMPING: E 298 1976
 AU0161_MARK LOGO: NGS
 AU0161_PROJECTION: FLUSH
 AU0161_MAGNETIC: I = MARKER IS A STEEL ROD
 AU0161_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0161_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0161+SATELLITE: SATELLITE OBSERVATIONS - March 05, 1993
 AU0161_ROD/PIPE-DEPTH: 19.5 meters
 AU0161
 AU0161  HISTORY     - Date     Condition        Report By
 AU0161  HISTORY     - 1976     MONUMENTED       NGS
 AU0161  HISTORY     - 19930305 GOOD             NGS
 AU0161  HISTORY     - 20060509 GOOD             NGS
 AU0161
 AU0161                          STATION DESCRIPTION
 AU0161
 AU0161'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU0161'IN BAYOU SALE.
 AU0161'AT BAYOU SALE, AT THE JUNCTION OF THE SOUTHERN PACIFIC COMPANY
 AU0161'RAILROAD AND STATE HIGHWAY 317, 25.0 FT. NORTHEAST OF THE NORTHEAST
 AU0161'RAIL OF THE MAIN TRACK, 47.5 FT. NORTHWEST OF THE CENTER LINE OF THE
 AU0161'HIGHWAY, 92.8 FT. SOUTHEAST OF THE SOUTH CORNER OF A RAILROAD STATION
 AU0161'BUILDING, 32.0 FT. NORTH OF THE NORTH CORNER OF THE CONCRETE BASE OF
 AU0161'A CROSSING SIGNAL LIGHT, 2.5 FT. SOUTHWEST OF A TELEGRAPH POLE. THE
 AU0161'DISK IS 0.4 FT. BELOW THE LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD
 AU0161'THROUGH A 4-INCH PLASTIC SCREW PLUG WHICH PROJECTS 0.2 FT. ABOVE THE
 AU0161'GROUND.
 AU0161
 AU0161                          STATION RECOVERY (1993)
 AU0161
 AU0161'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0161'2.5 KM (1.55 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 317 FROM THE
 AU0161'JUNCTION OF STATE HIGHWAY 182 IN CENTERVILLE, 14.3 M (46.9 FT)
 AU0161'NORTHWEST OF THE CENTERLINE OF THE HIGHWAY, 7.7 M (25.3 FT) NORTHEAST
 AU0161'OF THE NEAR RAIL OF THE SOUTHERN PACIFIC RAILROAD, 5.4 M (17.7 FT)
 AU0161'NORTH-NORTHEAST OF A RAILROAD SIGN (70 - 65), 1.4 M (4.6 FT)
 AU0161'SOUTHEAST OF THE SOUTHEAST CORNER OF AN UNDERGROUND CABLE JUNCTION
 AU0161'BOX, 0.6 M (2.0 FT) SOUTHWEST OF A UTILITY POLE, 0.6 M (2.0 FT) BELOW
 AU0161'THE LEVEL OF THE TRACK, AND 0.3 M (1.0 FT) NORTHEAST OF A WITNESS
 AU0161'POST.  NOTE--THE DISK IS ENCASED IN A 4-INCH PVC PIPE AND IS RECESSED
 AU0161'0.1 M (0.3 FT) BELOW THE GROUND SURFACE.
 AU0161
 AU0161                          STATION RECOVERY (2006)
 AU0161
 AU0161'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 AU0161'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0332 ***********************************************************************
 AU0332  HT_MOD      -  This is a Height Modernization Survey Station.
 AU0332  DESIGNATION -  E 299
 AU0332  PID         -  AU0332
 AU0332  STATE/COUNTY-  LA/ST CHARLES
 AU0332  COUNTRY     -  US
 AU0332  USGS QUAD   -  LULING (2018)
 AU0332
 AU0332                         *CURRENT SURVEY CONTROL
 AU0332  ______________________________________________________________________
 AU0332* NAD 83(2011) POSITION- 29 54 50.14011(N) 090 20 41.60043(W)   ADJUSTED
 AU0332* NAD 83(2011) ELLIP HT-   -25.300 (meters)        (03/26/19)   ADJUSTED
 AU0332* NAD 83(2011) EPOCH   -  2010.00
 AU0332* NAVD 88 ORTHO HEIGHT -     0.58  (meters)        1.9   (feet) GPS OBS
 AU0332* NAVD 88 EPOCH        -  2009.55
 AU0332  **This station is located in a suspected subsidence area (see below).
 AU0332  ______________________________________________________________________
 AU0332  GEOID HEIGHT    -        -25.871 (meters)                     GEOID18
 AU0332  NAD 83(2011) X  -    -33,305.404 (meters)                     COMP
 AU0332  NAD 83(2011) Y  - -5,532,898.886 (meters)                     COMP
 AU0332  NAD 83(2011) Z  -  3,162,094.573 (meters)                     COMP
 AU0332  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 AU0332
 AU0332  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU0332  Standards:
 AU0332         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU0332            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU0332  -------------------------------------------------------------------
 AU0332  NETWORK    0.44   1.14           0.19   0.17   0.58     -0.00149485
 AU0332  -------------------------------------------------------------------
 AU0332  Click here for local accuracies and other accuracy information.
 AU0332
 AU0332.The horizontal coordinates were established by GPS observations
 AU0332.and adjusted by the National Geodetic Survey in March 2019.
 AU0332
 AU0332.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU0332.been affixed to the stable North American tectonic plate. See 
 AU0332.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU0332
 AU0332.The horizontal coordinates are valid at the epoch date displayed above
 AU0332.which is a decimal equivalence of Year/Month/Day.
 AU0332
 AU0332.** This station is in an area of known vertical motion.  Due to the
 AU0332.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0332.** determined the orthometric heights for marks in these suspect
 AU0332.** subsidence areas should be considered valid only at the epoch date
 AU0332.** associated with the orthometric height.  These heights must always
 AU0332.** be validated when used as control.  All previously superseded
 AU0332.** orthometric heights are now considered suspect and are available
 AU0332.** in the superseded section.  NGS does not recommend using suspect
 AU0332.** or superseded heights as control.
 AU0332
 AU0332.The 2009 superseded orthometric height was determined using a crustal movement
 AU0332.model based on published report NOAA Technical Report NOS/NGS 50
 AU0332.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 AU0332.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 AU0332.in a special adjustment to evaluate GNSS-derived orthometric heights
 AU0332
 AU0332.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0332.GEOID18 height accuracy estimate available here.
 AU0332
 AU0332.Click photographs - Photos may exist for this station.
 AU0332
 AU0332.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU0332
 AU0332.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU0332
 AU0332.The ellipsoidal height was determined by GPS observations
 AU0332.and is referenced to NAD 83.
 AU0332
 AU0332. The following values were computed from the NAD 83(2011) position.
 AU0332
 AU0332;                    North         East     Units Scale Factor Converg.
 AU0332;SPC LA S     -   157,137.527 1,095,445.348   MT  0.99992689   +0 29 39.2
 AU0332;SPC LA S     -   515,542.04  3,593,973.61   sFT  0.99992689   +0 29 39.2
 AU0332;UTM  15      - 3,312,211.331   756,346.456   MT  1.00041085   +1 19 29.4
 AU0332
 AU0332!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU0332!SPC LA S     -   1.00000397  x   0.99992689  =   0.99993086
 AU0332!UTM  15      -   1.00000397  x   1.00041085  =   1.00041483
 AU0332
 AU0332_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5634612211(NAD 83)
 AU0332
 AU0332                          SUPERSEDED SURVEY CONTROL
 AU0332
 AU0332  NAD 83(2011)-  29 54 50.14012(N)    090 20 41.59977(W) AD(2010.00) 0
 AU0332  ELLIP H (06/27/12)  -25.284  (m)                       GP(2010.00)    
 AU0332  ELLIP H (10/11/11)  -25.303  (m)                       GP(       ) 4 1
 AU0332  NAD 83(2007)-  29 54 50.14021(N)    090 20 41.60012(W) AD(       ) 0
 AU0332  ELLIP H (02/10/07)  -25.277  (m)                       GP(       )    
 AU0332  NAD 83(1992)-  29 54 50.14023(N)    090 20 41.60012(W) AD(2004.65) B
 AU0332  ELLIP H (06/22/05)  -25.280  (m)                       GP(2004.65) 4 1
 AU0332  NAVD 88               0.67   (m)            2.2    (f) LEVELING    3  
 AU0332  NAVD 88 (05/17/09)    0.668  (m)            2.19   (f) SUPERSEDED  1 1
 AU0332  NAVD 88 (03/12/08)    0.65   (m)  UNKNOWN  model used  GP(2006.81)    
 AU0332  NAVD 88 (06/22/05)    0.70   (m)  GEOID03  model used  GP(2004.65)    
 AU0332  NAVD 88 (12/05/96)    0.829  (m)            2.72   (f) ADJUSTED    1 1
 AU0332  NAVD 88 (02/14/94)    0.811  (m)            2.66   (f) SUPERSEDED  1 1
 AU0332  NAVD 88 (06/15/91)    0.868  (m)            2.85   (f) SUPERSEDED  1 1
 AU0332  NGVD 29 (11/26/84)    0.901  (m)            2.96   (f) ADJUSTED    1 1
 AU0332
 AU0332.Superseded values are not recommended for survey control.
 AU0332
 AU0332.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU0332.See file dsdata.pdf to determine how the superseded data were derived.
 AU0332
 AU0332_MARKER: DV = VERTICAL CONTROL DISK
 AU0332_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU0332_STAMPING: E 299 1977
 AU0332_MARK LOGO: NGS
 AU0332_PROJECTION: RECESSED 3 CENTIMETERS
 AU0332_MAGNETIC: I = MARKER IS A STEEL ROD
 AU0332_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0332_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0332+SATELLITE: SATELLITE OBSERVATIONS - March 06, 2018
 AU0332_ROD/PIPE-DEPTH: 12.2 meters
 AU0332
 AU0332  HISTORY     - Date     Condition        Report By
 AU0332  HISTORY     - 1977     MONUMENTED       NGS
 AU0332  HISTORY     - 19941122 GOOD             NGS
 AU0332  HISTORY     - 20040420 GOOD             NGS
 AU0332  HISTORY     - 20051011 GOOD             NGS
 AU0332  HISTORY     - 20060426 GOOD             NGS
 AU0332  HISTORY     - 20090502 GOOD             LOWE
 AU0332  HISTORY     - 20100727 GOOD             NGS
 AU0332  HISTORY     - 20150226 GOOD             JCLS
 AU0332  HISTORY     - 20160614 GOOD             NGS
 AU0332  HISTORY     - 20180306 GOOD             FUGRO
 AU0332
 AU0332                          STATION DESCRIPTION
 AU0332
 AU0332'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 AU0332'6.0 MI NE FROM PARADIS.
 AU0332'6.05 MILES NORTHEAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM
 AU0332'THE SCHOOL, 7 TELEPHONE POLES WEST OF MILEPOLE 21, AT THE CROSSING OF
 AU0332'STATE HIGHWAY 3060, 34.8 FT. SOUTH OF THE SOUTH RAIL, 109 FT. WEST OF
 AU0332'THE CENTER LINE OF STATE HIGHWAY 3060, 74 FT. NORTH OF THE CENTER LINE
 AU0332'OF THE WEST BOUND LANES OF U.S. HIGHWAY 90, 69 FT. WEST OF A POLE
 AU0332'SUPPORTING A METER, 2 FT EAST OF A TELEPHONE POLE, THE DISK IS 0.6 FT.
 AU0332'BELOW THE LEVEL OF THE GROUND ACCESS TO WHICH IS HAD THROUGH A 4-INCH
 AU0332'PLASTIC PIPE WITH A SCREW PLUG WHICH PROJECTS 0.1 FT ABOVE THE GROUND.
 AU0332
 AU0332                          STATION RECOVERY (1994)
 AU0332
 AU0332'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0332'4.5 KM (2.80 MI) EASTERLY ALONG U.S. HIGHWAY 90 FROM THE JUNCTION OF
 AU0332'STATE HIGHWAY 52 IN BOUTTE, 33.2 M (108.9 FT) WEST OF THE CENTERLINE
 AU0332'OF STATE HIGHWAY 3060, 22.6 M (74.1 FT) NORTH OF THE CENTERLINE OF THE
 AU0332'WESTBOUND LANES OF THE U.S. HIGHWAY, 10.5 M (34.4 FT) SOUTH OF THE
 AU0332'NEAR RAIL OF THE SOUTHERN PACIFIC RAILROAD, 0.5 M (1.6 FT) EAST OF A
 AU0332'UTILITY POLE STUB, AND 0.5 M (1.6 FT) BELOW THE LEVEL OF THE U.S.
 AU0332'HIGHWAY.  NOTE--THE DISK IS ENCASED IN A 4-INCH PVC PIPE AND IS
 AU0332'RECESSED 0.1 M (0.3 FT) BELOW THE GROUND SURFACE.
 AU0332
 AU0332                          STATION RECOVERY (2004)
 AU0332
 AU0332'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 AU0332'RECOVERED AS DESCRIBED.
 AU0332
 AU0332                          STATION RECOVERY (2005)
 AU0332
 AU0332'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (KLF)
 AU0332'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITION.  0.5 M SOUTH OF A
 AU0332'METAL POST WITH WITNESS SIGN ATTACHED.
 AU0332
 AU0332                          STATION RECOVERY (2006)
 AU0332
 AU0332'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU0332'RECOVERED AS DESCRIBED.
 AU0332
 AU0332                          STATION RECOVERY (2009)
 AU0332
 AU0332'RECOVERY NOTE BY LOWE ENGINEERS 2009 (RW)
 AU0332'RECOVERED IN GOOD CONDITION.
 AU0332
 AU0332                          STATION RECOVERY (2010)
 AU0332
 AU0332'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2010 (RWA)
 AU0332'RECOVERED AS DESCRIBED.
 AU0332
 AU0332                          STATION RECOVERY (2015)
 AU0332
 AU0332'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2015 (MRY)
 AU0332'RECOVERED IN GOOD CONDITION.
 AU0332
 AU0332                          STATION RECOVERY (2016)
 AU0332
 AU0332'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (RWA)
 AU0332'RECOVERED AS DESCRIBED.  NEW WITNESS POST SET.
 AU0332
 AU0332                          STATION RECOVERY (2018)
 AU0332
 AU0332'RECOVERY NOTE BY FUGRO 2018 (MRY)
 AU0332'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2231 ***********************************************************************
 BK2231  DESIGNATION -  E 30
 BK2231  PID         -  BK2231
 BK2231  STATE/COUNTY-  LA/ST LANDRY
 BK2231  COUNTRY     -  US
 BK2231  USGS QUAD   -  OPELOUSAS (2018)
 BK2231
 BK2231                         *CURRENT SURVEY CONTROL
 BK2231  ______________________________________________________________________
 BK2231* NAD 83(1986) POSITION- 30 32 23.     (N) 092 00 58.     (W)   SCALED
 BK2231* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2231  **This station is located in a suspected subsidence area (see below).
 BK2231  ______________________________________________________________________
 BK2231  GEOID HEIGHT    -        -27.280 (meters)                     GEOID18
 BK2231
 BK2231.The horizontal coordinates were scaled from a map and have
 BK2231.an estimated accuracy of +/- 6 seconds.
 BK2231
 BK2231.** This station is in an area of known vertical motion. If an
 BK2231.** orthometric height was ever established but is not available 
 BK2231.** in the current survey control section, the orthometric height
 BK2231.** is considered suspect.  Suspect heights are available in the
 BK2231.** superseded section only if requested.
 BK2231
 BK2231.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2231.GEOID18 height accuracy estimate available here.
 BK2231
 BK2231.Click photographs - Photos may exist for this station.
 BK2231
 BK2231;                    North         East    Units  Estimated Accuracy
 BK2231;SPC LA S     -   226,290.      934,480.      MT  (+/- 180 meters Scaled)
 BK2231
 BK2231_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP943790(NAD 83)
 BK2231
 BK2231                          SUPERSEDED SURVEY CONTROL
 BK2231
 BK2231.No superseded survey control is available for this station.
 BK2231
 BK2231_MARKER: DB = BENCH MARK DISK
 BK2231_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2231_STAMPING: E 30 1935
 BK2231_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2231+STABILITY: SURFACE MOTION
 BK2231
 BK2231  HISTORY     - Date     Condition        Report By
 BK2231  HISTORY     - 1935     MONUMENTED       CGS
 BK2231  HISTORY     - 1957     MARK NOT FOUND   USGS
 BK2231
 BK2231                          STATION DESCRIPTION
 BK2231
 BK2231'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK2231'3.8 MI E FROM OPELOUSAS.
 BK2231'3.8 MI E OF AND ALONG THE M P R R. 12 FEET S OF THE TRACK.  18 FEET W
 BK2231'OF W END OF BRIDGE 594.5.  15 FEET E OF A RAILWAY CATTLE GUARD.
 BK2231
 BK2231                          STATION RECOVERY (1957)
 BK2231
 BK2231'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1957
 BK2231'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0048 ***********************************************************************
 AU0048  DESIGNATION -  E 300
 AU0048  PID         -  AU0048
 AU0048  STATE/COUNTY-  LA/ST JAMES
 AU0048  COUNTRY     -  US
 AU0048  USGS QUAD   -  LAGAN (2018)
 AU0048
 AU0048                         *CURRENT SURVEY CONTROL
 AU0048  ______________________________________________________________________
 AU0048* NAD 83(1986) POSITION- 29 59 07.     (N) 090 48 13.     (W)   SCALED
 AU0048* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0048  **This station is located in a suspected subsidence area (see below).
 AU0048  ______________________________________________________________________
 AU0048  GEOID HEIGHT    -        -26.260 (meters)                     GEOID18
 AU0048  DYNAMIC HEIGHT  -          4.590 (meters)       15.06  (feet) COMP
 AU0048  MODELED GRAVITY -    979,312.4   (mgal)                       NAVD 88
 AU0048
 AU0048.The horizontal coordinates were scaled from a map and have
 AU0048.an estimated accuracy of +/- 6 seconds.
 AU0048
 AU0048.** This station is in an area of known vertical motion. If an
 AU0048.** orthometric height was ever established but is not available 
 AU0048.** in the current survey control section, the orthometric height
 AU0048.** is considered suspect.  Suspect heights are available in the
 AU0048.** superseded section only if requested.
 AU0048
 AU0048.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0048.GEOID18 height accuracy estimate available here.
 AU0048
 AU0048.Click photographs - Photos may exist for this station.
 AU0048
 AU0048.The dynamic height is computed by dividing the NAVD 88
 AU0048.geopotential number by the normal gravity value computed on the
 AU0048.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0048.degrees latitude (g = 980.6199 gals.).
 AU0048
 AU0048.The modeled gravity was interpolated from observed gravity values.
 AU0048
 AU0048;                    North         East    Units  Estimated Accuracy
 AU0048;SPC LA S     -   164,750.    1,051,110.      MT  (+/- 180 meters Scaled)
 AU0048
 AU0048_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP118191(NAD 83)
 AU0048
 AU0048                          SUPERSEDED SURVEY CONTROL
 AU0048
 AU0048.No superseded survey control is available for this station.
 AU0048
 AU0048_MARKER: DB = BENCH MARK DISK
 AU0048_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0048_SP_SET: CULVERT
 AU0048_STAMPING: E 300 1977
 AU0048_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0048
 AU0048  HISTORY     - Date     Condition        Report By
 AU0048  HISTORY     - 1977     MONUMENTED       NGS
 AU0048
 AU0048                          STATION DESCRIPTION
 AU0048
 AU0048'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 AU0048'5.6 MI WEST FROM VACHERIE.
 AU0048'5.6 MILES WEST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF STATE
 AU0048'HIGHWAY 20 AT VACHERIE, 0.15 MILE NORTHEAST ALONG THE HIGHWAY FROM
 AU0048'MILE SIGN 21, SET IN TOP AND 0.7 FT NORTHEAST OF THE SOUTHWEST END OF
 AU0048'THE NORTHWEST HEADWALL FOR AN 18-INCH CONCRETE PIPE CULVERT BELOW
 AU0048'THE HIGHWAY, 18 FT NORTHWEST OF THE CENTER LINE OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2261 ***********************************************************************
 BX2261  DESIGNATION -  E 301
 BX2261  PID         -  BX2261
 BX2261  STATE/COUNTY-  LA/RAPIDES
 BX2261  COUNTRY     -  US
 BX2261  USGS QUAD   -  LATANIER (2018)
 BX2261
 BX2261                         *CURRENT SURVEY CONTROL
 BX2261  ______________________________________________________________________
 BX2261* NAD 83(1986) POSITION- 31 12 05.80   (N) 092 21 22.16   (W)   HD_HELD1
 BX2261* NAVD 88 ORTHO HEIGHT -    20.987 (meters)       68.85  (feet) ADJUSTED
 BX2261  ______________________________________________________________________
 BX2261  GEOID HEIGHT    -        -26.651 (meters)                     GEOID18
 BX2261  DYNAMIC HEIGHT  -         20.961 (meters)       68.77  (feet) COMP
 BX2261  MODELED GRAVITY -    979,397.0   (mgal)                       NAVD 88
 BX2261
 BX2261  VERT ORDER      -  FIRST     CLASS I
 BX2261
 BX2261.The horizontal coordinates were determined by differentially corrected
 BX2261.hand held GPS observations or other comparable positioning techniques
 BX2261.and have an estimated accuracy of +/- 3 meters.
 BX2261
 BX2261.The orthometric height was determined by differential leveling and
 BX2261.adjusted by the NATIONAL GEODETIC SURVEY
 BX2261.in February 1994.
 BX2261
 BX2261.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2261.GEOID18 height accuracy estimate available here.
 BX2261
 BX2261.Click photographs - Photos may exist for this station.
 BX2261
 BX2261.The dynamic height is computed by dividing the NAVD 88
 BX2261.geopotential number by the normal gravity value computed on the
 BX2261.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2261.degrees latitude (g = 980.6199 gals.).
 BX2261
 BX2261.The modeled gravity was interpolated from observed gravity values.
 BX2261
 BX2261;                    North         East    Units  Estimated Accuracy
 BX2261;SPC LA N     -    77,801.8   1,013,708.7     MT  (+/- 3 meters HH1 GPS) 
 BX2261
 BX2261_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ6133652124(NAD 83)
 BX2261
 BX2261                          SUPERSEDED SURVEY CONTROL
 BX2261
 BX2261  NAVD 88 (06/15/91)   20.989  (m)           68.86   (f) SUPERSEDED  1 1
 BX2261  NGVD 29 (11/26/84)   20.968  (m)           68.79   (f) ADJUSTED    1 1
 BX2261
 BX2261.Superseded values are not recommended for survey control.
 BX2261
 BX2261.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2261.See file dsdata.pdf to determine how the superseded data were derived.
 BX2261
 BX2261_MARKER: DV = VERTICAL CONTROL DISK
 BX2261_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2261+WITH SETTING: INTO GROUND
 BX2261_STAMPING: E 301 1977
 BX2261_MARK LOGO: NGS
 BX2261_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2261_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2261
 BX2261  HISTORY     - Date     Condition        Report By
 BX2261  HISTORY     - 1977     MONUMENTED       NGS
 BX2261  HISTORY     - 19990424 GOOD             USPSQD
 BX2261
 BX2261                          STATION DESCRIPTION
 BX2261
 BX2261'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2261'IN LATANIER.
 BX2261'AT THE LOUISIANA INTRASTATE GAS COMPANY CELL STATION AT THE
 BX2261'JUNCTION OF STATE HIGHWAYS 1 AND 457 SOUTH, 152 FEET SOUTH
 BX2261'SOUTHWEST OF THE CENTER LINE OF HIGHWAY 1, 50 FEET SOUTH-
 BX2261'SOUTHWEST OF THE SOUTHERN MOST RAIL OF THE KANSAS CITY SOUTHERN
 BX2261'RAILROAD, 26 FEET EAST-NORTHEAST OF THE CENTER LINE OF HIGHWAY
 BX2261'457, 4 FEET SOUTHEAST OF A POWER LINE POLE WITH A METER, AND
 BX2261'2 FEET SOUTHEAST OF A CYCLONE FENCE. NOTE. THIS MARK IS
 BX2261'REPLACING N 237 WHICH IS GOING TO BE DESTROYED.
 BX2261
 BX2261                          STATION RECOVERY (1999)
 BX2261
 BX2261'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2261'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2233 ***********************************************************************
 BX2233  DESIGNATION -  E 302
 BX2233  PID         -  BX2233
 BX2233  STATE/COUNTY-  LA/AVOYELLES
 BX2233  COUNTRY     -  US
 BX2233  USGS QUAD   -  MARKSVILLE NORTH (2018)
 BX2233
 BX2233                         *CURRENT SURVEY CONTROL
 BX2233  ______________________________________________________________________
 BX2233* NAD 83(1986) POSITION- 31 13 51.     (N) 092 06 35.     (W)   SCALED
 BX2233* NAVD 88 ORTHO HEIGHT -    18.308 (meters)       60.07  (feet) ADJUSTED
 BX2233  ______________________________________________________________________
 BX2233  GEOID HEIGHT    -        -26.623 (meters)                     GEOID18
 BX2233  DYNAMIC HEIGHT  -         18.285 (meters)       59.99  (feet) COMP
 BX2233  MODELED GRAVITY -    979,405.9   (mgal)                       NAVD 88
 BX2233
 BX2233  VERT ORDER      -  FIRST     CLASS I
 BX2233
 BX2233.The horizontal coordinates were scaled from a map and have
 BX2233.an estimated accuracy of +/- 6 seconds.
 BX2233
 BX2233.The orthometric height was determined by differential leveling and
 BX2233.adjusted by the NATIONAL GEODETIC SURVEY
 BX2233.in February 1994.
 BX2233
 BX2233.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2233.GEOID18 height accuracy estimate available here.
 BX2233
 BX2233.Click photographs - Photos may exist for this station.
 BX2233
 BX2233.The dynamic height is computed by dividing the NAVD 88
 BX2233.geopotential number by the normal gravity value computed on the
 BX2233.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2233.degrees latitude (g = 980.6199 gals.).
 BX2233
 BX2233.The modeled gravity was interpolated from observed gravity values.
 BX2233
 BX2233;                    North         East    Units  Estimated Accuracy
 BX2233;SPC LA N     -    81,100.    1,037,180.      MT  (+/- 180 meters Scaled)
 BX2233
 BX2233_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ847555(NAD 83)
 BX2233
 BX2233                          SUPERSEDED SURVEY CONTROL
 BX2233
 BX2233  NAVD 88 (06/15/91)   18.317  (m)           60.10   (f) SUPERSEDED  1 1
 BX2233  NGVD 29 (11/26/84)   18.272  (m)           59.95   (f) ADJUSTED    1 1
 BX2233
 BX2233.Superseded values are not recommended for survey control.
 BX2233
 BX2233.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2233.See file dsdata.pdf to determine how the superseded data were derived.
 BX2233
 BX2233_MARKER: DV = VERTICAL CONTROL DISK
 BX2233_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2233+WITH SETTING: INTO GROUND
 BX2233_STAMPING: E 302 1977
 BX2233_MARK LOGO: NGS
 BX2233_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2233_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2233
 BX2233  HISTORY     - Date     Condition        Report By
 BX2233  HISTORY     - 1977     MONUMENTED       NGS
 BX2233
 BX2233                          STATION DESCRIPTION
 BX2233
 BX2233'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2233'3.3 MI EAST FROM EFFIE.
 BX2233'3.3 MILES EAST ALONG STATE HIGHWAY 1196 FROM THE JUNCTION OF
 BX2233'STATE HIGHWAYS 107 AND 115 AT EFFIE, 54 FEET NORTH OF THE
 BX2233'CENTER LINE OF LEVEE ROAD, 35 FEET SOUTH OF THE CENTER LINE
 BX2233'OF THE HIGHWAY, 16 FEET EAST OF THE CENTER OF A STEEL GATE,
 BX2233'1 FOOT NORTHWEST OF A BARBED WIRE FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2329 ***********************************************************************
 BX2329  DESIGNATION -  E 303
 BX2329  PID         -  BX2329
 BX2329  STATE/COUNTY-  LA/NATCHITOCHES
 BX2329  COUNTRY     -  US
 BX2329  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX2329
 BX2329                         *CURRENT SURVEY CONTROL
 BX2329  ______________________________________________________________________
 BX2329* NAD 83(1986) POSITION- 31 46 44.     (N) 093 01 29.     (W)   SCALED
 BX2329* NAVD 88 ORTHO HEIGHT -    35.071 (meters)      115.06  (feet) ADJUSTED
 BX2329  ______________________________________________________________________
 BX2329  GEOID HEIGHT    -        -25.998 (meters)                     GEOID18
 BX2329  DYNAMIC HEIGHT  -         35.029 (meters)      114.92  (feet) COMP
 BX2329  MODELED GRAVITY -    979,456.3   (mgal)                       NAVD 88
 BX2329
 BX2329  VERT ORDER      -  FIRST     CLASS I
 BX2329
 BX2329.The horizontal coordinates were scaled from a map and have
 BX2329.an estimated accuracy of +/- 6 seconds.
 BX2329
 BX2329.The orthometric height was determined by differential leveling and
 BX2329.adjusted by the NATIONAL GEODETIC SURVEY
 BX2329.in February 1994.
 BX2329
 BX2329.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2329.GEOID18 height accuracy estimate available here.
 BX2329
 BX2329.Click photographs - Photos may exist for this station.
 BX2329
 BX2329.The dynamic height is computed by dividing the NAVD 88
 BX2329.geopotential number by the normal gravity value computed on the
 BX2329.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2329.degrees latitude (g = 980.6199 gals.).
 BX2329
 BX2329.The modeled gravity was interpolated from observed gravity values.
 BX2329
 BX2329;                    North         East    Units  Estimated Accuracy
 BX2329;SPC LA N     -   141,920.      950,300.      MT  (+/- 180 meters Scaled)
 BX2329
 BX2329_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR976159(NAD 83)
 BX2329
 BX2329                          SUPERSEDED SURVEY CONTROL
 BX2329
 BX2329  NAVD 88 (06/15/91)   35.070  (m)          115.06   (f) SUPERSEDED  1 1
 BX2329  NGVD 29 (11/26/84)   35.109  (m)          115.19   (f) ADJUSTED    1 1
 BX2329
 BX2329.Superseded values are not recommended for survey control.
 BX2329
 BX2329.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2329.See file dsdata.pdf to determine how the superseded data were derived.
 BX2329
 BX2329_MARKER: DV = VERTICAL CONTROL DISK
 BX2329_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2329+WITH SETTING: INTO GROUND
 BX2329_STAMPING: E 303 1977
 BX2329_MARK LOGO: NGS
 BX2329_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2329_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2329
 BX2329  HISTORY     - Date     Condition        Report By
 BX2329  HISTORY     - 1977     MONUMENTED       NGS
 BX2329
 BX2329                          STATION DESCRIPTION
 BX2329
 BX2329'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2329'5.3 MI NE FROM NATCHITOCHES.
 BX2329'ABOUT 3.3 MILES NORTHEAST ON WILLIAMS AVENUE FROM THE
 BX2329'JUNCTION OF WILLIAMS AND THE NORTH BRIDGE OVER RIVER LAKE, TO
 BX2329'THE BETHEL BAPTIST CHURCH, THENCE 2 MILES SOUTHEAST ON GRAVEL
 BX2329'ROAD AND TOP OF LEVEE, 54 FEET SOUTHWEST OF THE CENTER OF A
 BX2329'CATTLE GUARD ON TOP OF LEVEE, 9 FEET SOUTHEAST OF A FENCE
 BX2329'CORNER AT TOE OF LEVEE, ABOUT 100 FEET SOUTHWEST OF A OLD
 BX2329'HOUSE, AND 1 FOOT NORTHEAST OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2340 ***********************************************************************
 BX2340  DESIGNATION -  E 305
 BX2340  PID         -  BX2340
 BX2340  STATE/COUNTY-  LA/NATCHITOCHES
 BX2340  COUNTRY     -  US
 BX2340  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX2340
 BX2340                         *CURRENT SURVEY CONTROL
 BX2340  ______________________________________________________________________
 BX2340* NAD 83(1986) POSITION- 31 49 49.     (N) 093 06 47.     (W)   SCALED
 BX2340* NAVD 88 ORTHO HEIGHT -    38.897 (meters)      127.61  (feet) ADJUSTED
 BX2340  ______________________________________________________________________
 BX2340  GEOID HEIGHT    -        -25.996 (meters)                     GEOID18
 BX2340  DYNAMIC HEIGHT  -         38.851 (meters)      127.46  (feet) COMP
 BX2340  MODELED GRAVITY -    979,462.7   (mgal)                       NAVD 88
 BX2340
 BX2340  VERT ORDER      -  FIRST     CLASS I
 BX2340
 BX2340.The horizontal coordinates were scaled from a map and have
 BX2340.an estimated accuracy of +/- 6 seconds.
 BX2340
 BX2340.The orthometric height was determined by differential leveling and
 BX2340.adjusted by the NATIONAL GEODETIC SURVEY
 BX2340.in February 1994.
 BX2340
 BX2340.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2340.GEOID18 height accuracy estimate available here.
 BX2340
 BX2340.Click photographs - Photos may exist for this station.
 BX2340
 BX2340.The dynamic height is computed by dividing the NAVD 88
 BX2340.geopotential number by the normal gravity value computed on the
 BX2340.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2340.degrees latitude (g = 980.6199 gals.).
 BX2340
 BX2340.The modeled gravity was interpolated from observed gravity values.
 BX2340
 BX2340;                    North         East    Units  Estimated Accuracy
 BX2340;SPC LA N     -   147,660.      941,970.      MT  (+/- 180 meters Scaled)
 BX2340
 BX2340_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR893216(NAD 83)
 BX2340
 BX2340                          SUPERSEDED SURVEY CONTROL
 BX2340
 BX2340  NAVD 88 (06/15/91)   38.897  (m)          127.61   (f) SUPERSEDED  1 1
 BX2340  NGVD 29 (11/26/84)   38.945  (m)          127.77   (f) ADJUSTED    1 1
 BX2340
 BX2340.Superseded values are not recommended for survey control.
 BX2340
 BX2340.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2340.See file dsdata.pdf to determine how the superseded data were derived.
 BX2340
 BX2340_MARKER: DV = VERTICAL CONTROL DISK
 BX2340_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BX2340_SP_SET: BRIDGE ABUTMENT
 BX2340_STAMPING: E 305 1977
 BX2340_MARK LOGO: NGS
 BX2340_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX2340
 BX2340  HISTORY     - Date     Condition        Report By
 BX2340  HISTORY     - 1977     MONUMENTED       NGS
 BX2340
 BX2340                          STATION DESCRIPTION
 BX2340
 BX2340'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2340'7.3 MI NW FROM NATCHITOCHES.
 BX2340'4.1 MILES NORTH ALONG STATE HIGHWAY 6 FROM THE POST OFFICE AT
 BX2340'NATCHITOCHES, TO A PAVED ROAD LEADING NORTHWEST, THENCE 1.8 MILES
 BX2340'NORTHWEST ON A PAVED ROAD TO A DIRT ROAD LEADING SOUTHWEST,
 BX2340'THENCE 0.8 MILE ACROSS A GRAVEL PIT TO THE RAILROAD TRACK AND
 BX2340'THE TEXAS AND PACIFIC RAILWAY TRANSMITTER TOWER, THENCE 0.6 MILE
 BX2340'NORTHWEST ALONG THE RAILROAD TO THE BRIDGE OVER BAYOU PIERE CREEK,
 BX2340'SET IN THE TOP NORTHEAST END OF THE SOUTHEAST ABUTMENT, 6 FEET
 BX2340'NORTHEAST OF THE NORTHEAST RAIL, 6 FEET SOUTHWEST OF THE NORTHEAST
 BX2340'END OF THE ABUTMENT, AND AT BRIDGE NUMBER 2527.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2136 ***********************************************************************
 CQ2136  DESIGNATION -  E 306
 CQ2136  PID         -  CQ2136
 CQ2136  STATE/COUNTY-  LA/CADDO
 CQ2136  COUNTRY     -  US
 CQ2136  USGS QUAD   -  NORTH HIGHLANDS (2018)
 CQ2136
 CQ2136                         *CURRENT SURVEY CONTROL
 CQ2136  ______________________________________________________________________
 CQ2136* NAD 83(1986) POSITION- 32 36 12.     (N) 093 46 13.     (W)   SCALED
 CQ2136* NAVD 88 ORTHO HEIGHT -    52.717 (meters)      172.96  (feet) ADJUSTED
 CQ2136  ______________________________________________________________________
 CQ2136  GEOID HEIGHT    -        -26.116 (meters)                     GEOID18
 CQ2136  DYNAMIC HEIGHT  -         52.658 (meters)      172.76  (feet) COMP
 CQ2136  MODELED GRAVITY -    979,521.9   (mgal)                       NAVD 88
 CQ2136
 CQ2136  VERT ORDER      -  FIRST     CLASS I
 CQ2136
 CQ2136.The horizontal coordinates were scaled from a map and have
 CQ2136.an estimated accuracy of +/- 6 seconds.
 CQ2136
 CQ2136.The orthometric height was determined by differential leveling and
 CQ2136.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2136.in June 1991.
 CQ2136
 CQ2136.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2136.GEOID18 height accuracy estimate available here.
 CQ2136
 CQ2136.Click photographs - Photos may exist for this station.
 CQ2136
 CQ2136.The dynamic height is computed by dividing the NAVD 88
 CQ2136.geopotential number by the normal gravity value computed on the
 CQ2136.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2136.degrees latitude (g = 980.6199 gals.).
 CQ2136
 CQ2136.The modeled gravity was interpolated from observed gravity values.
 CQ2136
 CQ2136;                    North         East    Units  Estimated Accuracy
 CQ2136;SPC LA N     -   233,910.      880,760.      MT  (+/- 180 meters Scaled)
 CQ2136
 CQ2136_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS277075(NAD 83)
 CQ2136
 CQ2136                          SUPERSEDED SURVEY CONTROL
 CQ2136
 CQ2136  NGVD 29 (11/26/84)   52.773  (m)          173.14   (f) ADJUSTED    1 1
 CQ2136
 CQ2136.Superseded values are not recommended for survey control.
 CQ2136
 CQ2136.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2136.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2136
 CQ2136_MARKER: DB = BENCH MARK DISK
 CQ2136_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2136+WITH SETTING: INTO GROUND
 CQ2136_STAMPING: E 306 1977
 CQ2136_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2136+STABILITY: SURFACE MOTION
 CQ2136
 CQ2136  HISTORY     - Date     Condition        Report By
 CQ2136  HISTORY     - 1977     MONUMENTED       NGS
 CQ2136  HISTORY     - 19991016 MARK NOT FOUND   USPSQD
 CQ2136
 CQ2136                          STATION DESCRIPTION
 CQ2136
 CQ2136'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2136'7.7 MI SOUTH FROM DIXIE.
 CQ2136'7.7 MILES SOUTH ALONG STATE HIGHWAY 3049 FROM THE POST OFFICE AT
 CQ2136'DIXIE, 151 FEET WEST OF THE CENTER OF THE LEVEE, 69 FEET NORTH OF
 CQ2136'THE CENTER OF A ROAD CROSSING LEVEE, 31 FEET EAST OF THE CENTER
 CQ2136'OF THE HIGHWAY, 5 FEET WEST OF POWERLINE POLE NO 81, 4 FEET
 CQ2136'SOUTHEAST OF A GUYED WIRE, AND 4 FEET EAST OF A WIRE FENCE.
 CQ2136
 CQ2136                          STATION RECOVERY (1999)
 CQ2136
 CQ2136'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2136'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2168 ***********************************************************************
 CQ2168  DESIGNATION -  E 307
 CQ2168  PID         -  CQ2168
 CQ2168  STATE/COUNTY-  LA/CADDO
 CQ2168  COUNTRY     -  US
 CQ2168  USGS QUAD   -  GILLIAM (2018)
 CQ2168
 CQ2168                         *CURRENT SURVEY CONTROL
 CQ2168  ______________________________________________________________________
 CQ2168* NAD 83(1986) POSITION- 32 50 30.     (N) 093 47 24.     (W)   SCALED
 CQ2168* NAVD 88 ORTHO HEIGHT -    59.933 (meters)      196.63  (feet) ADJUSTED
 CQ2168  ______________________________________________________________________
 CQ2168  GEOID HEIGHT    -        -26.281 (meters)                     GEOID18
 CQ2168  DYNAMIC HEIGHT  -         59.866 (meters)      196.41  (feet) COMP
 CQ2168  MODELED GRAVITY -    979,531.6   (mgal)                       NAVD 88
 CQ2168
 CQ2168  VERT ORDER      -  FIRST     CLASS I
 CQ2168
 CQ2168.The horizontal coordinates were scaled from a map and have
 CQ2168.an estimated accuracy of +/- 6 seconds.
 CQ2168
 CQ2168.The orthometric height was determined by differential leveling and
 CQ2168.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2168.in June 1991.
 CQ2168
 CQ2168.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2168.GEOID18 height accuracy estimate available here.
 CQ2168
 CQ2168.Click photographs - Photos may exist for this station.
 CQ2168
 CQ2168.The dynamic height is computed by dividing the NAVD 88
 CQ2168.geopotential number by the normal gravity value computed on the
 CQ2168.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2168.degrees latitude (g = 980.6199 gals.).
 CQ2168
 CQ2168.The modeled gravity was interpolated from observed gravity values.
 CQ2168
 CQ2168;                    North         East    Units  Estimated Accuracy
 CQ2168;SPC LA N     -   260,360.      879,230.      MT  (+/- 180 meters Scaled)
 CQ2168
 CQ2168_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS260340(NAD 83)
 CQ2168
 CQ2168                          SUPERSEDED SURVEY CONTROL
 CQ2168
 CQ2168  NGVD 29 (11/26/84)   59.983  (m)          196.79   (f) ADJUSTED    1 1
 CQ2168
 CQ2168.Superseded values are not recommended for survey control.
 CQ2168
 CQ2168.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2168.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2168
 CQ2168_MARKER: DB = BENCH MARK DISK
 CQ2168_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2168+WITH SETTING: INTO GROUND
 CQ2168_STAMPING: E 307 1977
 CQ2168_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2168+STABILITY: SURFACE MOTION
 CQ2168
 CQ2168  HISTORY     - Date     Condition        Report By
 CQ2168  HISTORY     - 1977     MONUMENTED       NGS
 CQ2168
 CQ2168                          STATION DESCRIPTION
 CQ2168
 CQ2168'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2168'4.2 MI EAST FROM GILLIAM.
 CQ2168'0.1 MILE SOUTH ALONG STATE HIGHWAY 3049 FROM THE TEXAS AND PACIFIC
 CQ2168'RAILROAD CROSSING AT GILLIAM, THENCE 3.1 MILES EAST ALONG SARTOR
 CQ2168'ROAD, THENCE 1.0 MILE NORTH ALONG LEVEE, 32 FEET WEST OF THE CENTER
 CQ2168'OF THE LEVEE, 2 FEET EAST OF A BARBED WIRE FENCE AND PROTECTED BY
 CQ2168'TWO ORANGE WITNESS POSTS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1068 ***********************************************************************
 BH1068  DESIGNATION -  E 3118 LAGS
 BH1068  PID         -  BH1068
 BH1068  STATE/COUNTY-  LA/ORLEANS
 BH1068  COUNTRY     -  US
 BH1068  USGS QUAD   -  LITTLE WOODS (2018)
 BH1068
 BH1068                         *CURRENT SURVEY CONTROL
 BH1068  ______________________________________________________________________
 BH1068* NAD 83(1986) POSITION- 30 00 52.     (N) 089 59 12.     (W)   SCALED
 BH1068* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1068  **This station is located in a suspected subsidence area (see below).
 BH1068  ______________________________________________________________________
 BH1068  GEOID HEIGHT    -        -26.132 (meters)                     GEOID18
 BH1068
 BH1068.The horizontal coordinates were scaled from a map and have
 BH1068.an estimated accuracy of +/- 6 seconds.
 BH1068
 BH1068.** This station is in an area of known vertical motion. If an
 BH1068.** orthometric height was ever established but is not available 
 BH1068.** in the current survey control section, the orthometric height
 BH1068.** is considered suspect.  Suspect heights are available in the
 BH1068.** superseded section only if requested.
 BH1068
 BH1068.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1068.GEOID18 height accuracy estimate available here.
 BH1068
 BH1068.Click photographs - Photos may exist for this station.
 BH1068
 BH1068;                    North         East    Units  Estimated Accuracy
 BH1068;SPC LA S     -   168,630.    1,129,900.      MT  (+/- 180 meters Scaled)
 BH1068
 BH1068_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU119241(NAD 83)
 BH1068
 BH1068                          SUPERSEDED SURVEY CONTROL
 BH1068
 BH1068.No superseded survey control is available for this station.
 BH1068
 BH1068_MARKER: DD = SURVEY DISK
 BH1068_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1068_STAMPING: E 3118
 BH1068_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1068+STABILITY: SURFACE MOTION
 BH1068
 BH1068  HISTORY     - Date     Condition        Report By
 BH1068  HISTORY     - UNK      MONUMENTED       LAGS
 BH1068  HISTORY     - 1951     GOOD             CGS
 BH1068  HISTORY     - 1963     MARK NOT FOUND   CGS
 BH1068
 BH1068                          STATION DESCRIPTION
 BH1068
 BH1068'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 BH1068'2.4 MI E FROM NEW ORLEANS.
 BH1068'ABOUT 2.4 MILES EAST ALONG U. S. HIGHWAY 90 FROM THE BRIDGE OVER INNER
 BH1068'HARBOR NAVIGATION CANAL AT NEW ORLEANS, ABOUT 0.25 MILE WEST OF THE
 BH1068'JUNCTION OF GENTILLY ROAD (OLD HIGHWAY 90), ABOUT 12 FEET WEST OF THE
 BH1068'EXTENDED CENTER LINE OF A DRIVE SOUTH BETWEEN THE CABINS AT DEL-MAR
 BH1068'MOTEL, 26 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 37 FEET EAST
 BH1068'OF THE CENTER LINE OF THE EAST DRIVE TO A LARGE BRICK HOUSE, 35 FEET
 BH1068'SOUTHEAST OF POWER POLE NO. 100, 90 1/2 FEET NORTHWEST AND ACROSS
 BH1068'HIGHWAY FROM FIRE PLUG NO. 24, 10.7 FEET SOUTH OF A LOUISIANA CONTROL
 BH1068'SURVEY STEEL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY AND SET IN THE
 BH1068'TOP OF A CONCRETE POST ABOUT 8 INCHES UNDERGROUND. NOTE-- A LOUISIANA
 BH1068'GEODETIC SURVEY REFERENCE DISK IS SET IN NORTH EDGE OF PAVEMENT AND IS
 BH1068'6 1/2 FEET SOUTH OF BM E 3118.
 BH1068
 BH1068                          STATION RECOVERY (1963)
 BH1068
 BH1068'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 BH1068'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0291 ***********************************************************************
 AT0291  DESIGNATION -  E 3123 LAGS
 AT0291  PID         -  AT0291
 AT0291  STATE/COUNTY-  LA/ST BERNARD
 AT0291  COUNTRY     -  US
 AT0291  USGS QUAD   -  CHALMETTE (2018)
 AT0291
 AT0291                         *CURRENT SURVEY CONTROL
 AT0291  ______________________________________________________________________
 AT0291* NAD 83(1986) POSITION- 29 56 29.     (N) 089 58 34.     (W)   SCALED
 AT0291* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0291  **This station is located in a suspected subsidence area (see below).
 AT0291  ______________________________________________________________________
 AT0291  GEOID HEIGHT    -        -25.949 (meters)                     GEOID18
 AT0291
 AT0291.The horizontal coordinates were scaled from a map and have
 AT0291.an estimated accuracy of +/- 6 seconds.
 AT0291
 AT0291.** This station is in an area of known vertical motion. If an
 AT0291.** orthometric height was ever established but is not available 
 AT0291.** in the current survey control section, the orthometric height
 AT0291.** is considered suspect.  Suspect heights are available in the
 AT0291.** superseded section only if requested.
 AT0291
 AT0291.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0291.GEOID18 height accuracy estimate available here.
 AT0291
 AT0291.Click photographs - Photos may exist for this station.
 AT0291
 AT0291;                    North         East    Units  Estimated Accuracy
 AT0291;SPC LA S     -   160,550.    1,131,020.      MT  (+/- 180 meters Scaled)
 AT0291
 AT0291_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU127160(NAD 83)
 AT0291
 AT0291                          SUPERSEDED SURVEY CONTROL
 AT0291
 AT0291.No superseded survey control is available for this station.
 AT0291
 AT0291_MARKER: DD = SURVEY DISK
 AT0291_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0291_STAMPING: E 3123
 AT0291_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0291+STABILITY: SURFACE MOTION
 AT0291
 AT0291  HISTORY     - Date     Condition        Report By
 AT0291  HISTORY     - UNK      MONUMENTED       LAGS
 AT0291  HISTORY     - 1951     GOOD             CGS
 AT0291  HISTORY     - 1964     MARK NOT FOUND   CGS
 AT0291
 AT0291                          STATION DESCRIPTION
 AT0291
 AT0291'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AT0291'IN CHALMETTE.
 AT0291'AT CHALMETTE, ABOUT 0.15 MILE NORTHWEST ALONG STATE HIGHWAY 1 FROM THE
 AT0291'COURT HOUSE, SET ON THE NEUTRAL GROUND BETWEEN THE EAST AND WEST BOUND
 AT0291'LANES OF HIGHWAY 1, ABOUT MIDWAY BETWEEN THE JUNCTION OF OLD HICKORY
 AT0291'AVENUE AND CHALMETTE CIRCLE, 13 FEET NORTHEAST OF THE CENTER LINE OF
 AT0291'THE EAST BOUND TRAFFIC LANE OF HIGHWAY, 22 FEET SOUTHWEST OF THE
 AT0291'CENTER LINE OF THE WEST BOUND TRAFFIC LANE OF HIGHWAY, 121 FEET
 AT0291'NORTHWEST OF THE EXTENDED CENTER LINE OF OLD HICKORY AVENUE, 93 FEET
 AT0291'NORTH-NORTHWEST AND ACROSS EAST BOUND TRAFFIC LANE FROM THE BIENVENU
 AT0291'PLANTATION MONUMENT, ABOUT LEVEL WITH THE HIGHWAY AND SET IN THE TOP
 AT0291'OF A CONCRETE POST ABOUT FLUSH WITH THE GROUND.  NOTE-- STAMPING ON
 AT0291'MARK IS BARELY LEGIBLE.
 AT0291
 AT0291                          STATION RECOVERY (1964)
 AT0291
 AT0291'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AT0291'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0295 ***********************************************************************
 AT0295  DESIGNATION -  E 3124 LAGS
 AT0295  PID         -  AT0295
 AT0295  STATE/COUNTY-  LA/ST BERNARD
 AT0295  COUNTRY     -  US
 AT0295  USGS QUAD   -  CHALMETTE (2018)
 AT0295
 AT0295                         *CURRENT SURVEY CONTROL
 AT0295  ______________________________________________________________________
 AT0295* NAD 83(1986) POSITION- 29 56 24.     (N) 089 58 26.     (W)   SCALED
 AT0295* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0295  **This station is located in a suspected subsidence area (see below).
 AT0295  ______________________________________________________________________
 AT0295  GEOID HEIGHT    -        -25.945 (meters)                     GEOID18
 AT0295
 AT0295.The horizontal coordinates were scaled from a map and have
 AT0295.an estimated accuracy of +/- 6 seconds.
 AT0295
 AT0295.** This station is in an area of known vertical motion. If an
 AT0295.** orthometric height was ever established but is not available 
 AT0295.** in the current survey control section, the orthometric height
 AT0295.** is considered suspect.  Suspect heights are available in the
 AT0295.** superseded section only if requested.
 AT0295
 AT0295.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0295.GEOID18 height accuracy estimate available here.
 AT0295
 AT0295.Click photographs - Photos may exist for this station.
 AT0295
 AT0295;                    North         East    Units  Estimated Accuracy
 AT0295;SPC LA S     -   160,390.    1,131,230.      MT  (+/- 180 meters Scaled)
 AT0295
 AT0295_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU129158(NAD 83)
 AT0295
 AT0295                          SUPERSEDED SURVEY CONTROL
 AT0295
 AT0295.No superseded survey control is available for this station.
 AT0295
 AT0295_MARKER: DD = SURVEY DISK
 AT0295_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0295_STAMPING: E 3124
 AT0295_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0295+STABILITY: SURFACE MOTION
 AT0295
 AT0295  HISTORY     - Date     Condition        Report By
 AT0295  HISTORY     - UNK      MONUMENTED       LAGS
 AT0295  HISTORY     - 1971     GOOD             NGS
 AT0295  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0295
 AT0295                          STATION DESCRIPTION
 AT0295
 AT0295'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0295'IN CHALMETTE.
 AT0295'AT CHALMETTE, 98 YARDS SOUTHWEST AND ACROSS THE ST. BERNARD HIGHWAY
 AT0295'(STATE HIGHWAY 46) FROM THE WEST CORNER OF THE ST. BERNARD PARISH
 AT0295'COURTHOUSE, 13 1/2 FEET SOUTHWEST OF THE CENTER LINE OF THE SOUTHWEST
 AT0295'LANES OF THE HIGHWAY, 98 FEET SOUTHEAST OF THE EXTENDED CENTER LINE OF
 AT0295'PAKENHAM DRIVE, 31 1/2 FEET NORTHEAST OF THE NORTHEAST RAIL OF THE
 AT0295'SOUTHERN RAILWAY, 35 1/2 FEET SOUTH AND ACROSS THE SOUTHWEST LANES OF
 AT0295'THE HIGHWAY FROM LIGHT POLE NUMBER 54.0 WHICH IS LOCATED ON THE MEDIAN
 AT0295'OF THE HIGHWAY, 1.5 FEET SOUTHWEST OF THE SOUTHWEST CURB OF THE
 AT0295'HIGHWAY, ABOUT 1/2 FOOT ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN THE
 AT0295'TOP OF A CONCRETE POST WHICH IS 1 INCH BELOW THE SURFACE OF THE
 AT0295'GROUND.  SEC 7 ,T13S,R 12E.
 AT0295
 AT0295                          STATION RECOVERY (1984)
 AT0295
 AT0295'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0295'SEARCHED FOR AND NOT RECOVERED.  ROAD WIDENED, ASSUMED DESTROYED IN
 AT0295'ROAD CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0292 ***********************************************************************
 AT0292  DESIGNATION -  E 3128 LAGS
 AT0292  PID         -  AT0292
 AT0292  STATE/COUNTY-  LA/ST BERNARD
 AT0292  COUNTRY     -  US
 AT0292  USGS QUAD   -  CHALMETTE (2018)
 AT0292
 AT0292                         *CURRENT SURVEY CONTROL
 AT0292  ______________________________________________________________________
 AT0292* NAD 83(1986) POSITION- 29 55 55.     (N) 089 57 29.     (W)   SCALED
 AT0292* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0292  **This station is located in a suspected subsidence area (see below).
 AT0292  ______________________________________________________________________
 AT0292  GEOID HEIGHT    -        -25.921 (meters)                     GEOID18
 AT0292
 AT0292.The horizontal coordinates were scaled from a map and have
 AT0292.an estimated accuracy of +/- 6 seconds.
 AT0292
 AT0292.** This station is in an area of known vertical motion. If an
 AT0292.** orthometric height was ever established but is not available 
 AT0292.** in the current survey control section, the orthometric height
 AT0292.** is considered suspect.  Suspect heights are available in the
 AT0292.** superseded section only if requested.
 AT0292
 AT0292.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0292.GEOID18 height accuracy estimate available here.
 AT0292
 AT0292.Click photographs - Photos may exist for this station.
 AT0292
 AT0292;                    North         East    Units  Estimated Accuracy
 AT0292;SPC LA S     -   159,520.    1,132,770.      MT  (+/- 180 meters Scaled)
 AT0292
 AT0292_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU144149(NAD 83)
 AT0292
 AT0292                          SUPERSEDED SURVEY CONTROL
 AT0292
 AT0292.No superseded survey control is available for this station.
 AT0292
 AT0292_MARKER: DD = SURVEY DISK
 AT0292_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0292_STAMPING: E 3128
 AT0292_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0292+STABILITY: SURFACE MOTION
 AT0292
 AT0292  HISTORY     - Date     Condition        Report By
 AT0292  HISTORY     - UNK      MONUMENTED       LAGS
 AT0292  HISTORY     - 1971     GOOD             NGS
 AT0292  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0292
 AT0292                          STATION DESCRIPTION
 AT0292
 AT0292'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0292'1.1 MI SE FROM CHALMETTE.
 AT0292'ABOUT 1.1 MILES SOUTHEAST ALONG ST. BERNARD HIGHWAY (STATE HIGHWAYS 39
 AT0292'AND 46) FROM THE ST. BERNARD PARISH COURTHOUSE AT CHALMETTE, 110 YARDS
 AT0292'WEST-SOUTHWEST AND ACROSS THE HIGHWAY FROM THE WEST CORNER OF THE ST.
 AT0292'BERNARD PARISH WATER DISTRICT NUMBER 1, 75 FEET SOUTHWEST AND ACROSS
 AT0292'THE SOUTHERN RAILWAY FROM THE CENTER LINE OF THE HIGHWAY AND THE
 AT0292'CENTER OF THE JUNCTION OF THE HIGHWAY AND VERONICA DRIVE, 4.8 FEET
 AT0292'SOUTHWEST OF THE SOUTHWEST RAIL, 14 FEET WEST OF THE CENTER OF A
 AT0292'CROSSING OF THE RAILROAD AND A PRIVATE DRIVEWAY, 23 1/2 FEET
 AT0292'EAST-SOUTHEAST OF TELEPHONE POLE NUMBER 70, 33.0 FEET WEST AND ACROSS
 AT0292'THE TRACK FROM PBM 37 (MRC) = BM 216/1 (MRC), ABOUT 1/2 FOOT BELOW THE
 AT0292'LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE POST WHICH
 AT0292'PROJECTS 3 INCHES.  SEC 5 ,T13S,R 12E.
 AT0292
 AT0292                          STATION RECOVERY (1984)
 AT0292
 AT0292'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0292'SEARCHED FOR AND NOT RECOVERED THIS DATE, IS ASSUMED THE TRACKS HAVE
 AT0292'BEEN RAISED AND THE MARK IS POSSIBLY UNDER ABOUT 2.5 FEET OF AGRIGATE
 AT0292'AND ROCK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1131 ***********************************************************************
 BH1131  DESIGNATION -  E 3144
 BH1131  PID         -  BH1131
 BH1131  STATE/COUNTY-  LA/ORLEANS
 BH1131  COUNTRY     -  US
 BH1131  USGS QUAD   -  CHEF MENTEUR (2018)
 BH1131
 BH1131                         *CURRENT SURVEY CONTROL
 BH1131  ______________________________________________________________________
 BH1131* NAD 83(1986) POSITION- 30 04 00.     (N) 089 48 18.     (W)   SCALED
 BH1131* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1131  **This station is located in a suspected subsidence area (see below).
 BH1131  ______________________________________________________________________
 BH1131  GEOID HEIGHT    -        -26.276 (meters)                     GEOID18
 BH1131
 BH1131.The horizontal coordinates were scaled from a map and have
 BH1131.an estimated accuracy of +/- 6 seconds.
 BH1131
 BH1131.** This station is in an area of known vertical motion.  Due to the
 BH1131.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1131.** determined the orthometric heights for marks in these suspect
 BH1131.** subsidence areas should be considered valid only at the epoch date
 BH1131.** associated with the orthometric height.  These heights must always
 BH1131.** be validated when used as control.  All previously superseded
 BH1131.** orthometric heights are now considered suspect and are available
 BH1131.** in the superseded section.  NGS does not recommend using suspect
 BH1131.** or superseded heights as control.
 BH1131
 BH1131.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1131.GEOID18 height accuracy estimate available here.
 BH1131
 BH1131.Click photographs - Photos may exist for this station.
 BH1131
 BH1131;                    North         East    Units  Estimated Accuracy
 BH1131;SPC LA S     -   174,640.    1,147,350.      MT  (+/- 180 meters Scaled)
 BH1131
 BH1131_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU295294(NAD 83)
 BH1131
 BH1131                          SUPERSEDED SURVEY CONTROL
 BH1131
 BH1131.No superseded survey control is available for this station.
 BH1131
 BH1131_MARKER: DD = SURVEY DISK
 BH1131_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 BH1131+WITH SETTING: PAVEMENT
 BH1131_SP_SET: BRIDGE DECK
 BH1131_STAMPING: E 3144
 BH1131_MARK LOGO: LAGS
 BH1131_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1131_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1131+STABILITY: SURFACE MOTION
 BH1131_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1131+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 BH1131
 BH1131  HISTORY     - Date     Condition        Report By
 BH1131  HISTORY     - UNK      MONUMENTED       LAGS
 BH1131  HISTORY     - 1969     GOOD             CGS
 BH1131  HISTORY     - 1970     GOOD             NGS
 BH1131  HISTORY     - 1977     GOOD             NGS
 BH1131  HISTORY     - 1978     GOOD             USACE
 BH1131  HISTORY     - 1980     GOOD             LADTD
 BH1131  HISTORY     - 1985     GOOD             NGS
 BH1131  HISTORY     - 1986     GOOD             NGS
 BH1131  HISTORY     - 19901019 GOOD             NGS
 BH1131  HISTORY     - 19941024 GOOD             NGS
 BH1131
 BH1131                          STATION DESCRIPTION
 BH1131
 BH1131'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BH1131'14.5 MI E FROM NEW ORLEANS.
 BH1131'ABOUT 14.5 MILES EAST ALONG U. S. HIGHWAY 90 FROM THE I 10 OVERPASS
 BH1131'OVER U. S. HIGHWAY 90 AT NEW ORLEANS, NEAR THE SOUTHWEST END OF THE
 BH1131'HIGHWAY BRIDGE OVER CHEF MENTEUR PASS, SET ON THE TOP OF THE CONCRETE
 BH1131'BRIDGE FLOOR ALONG THE SOUTHEAST SIDE OF THE BRIDGE, 98 FEET NORTHEAST
 BH1131'OF THE SOUTHWEST END OF THE BRIDGE, 2.5 FEET SOUTHWEST OF THE
 BH1131'SOUTHWEST END OF THE STEEL SPAN OF THE BRIDGE AND LEVEL WITH THE
 BH1131'HIGHWAY.
 BH1131
 BH1131                          STATION RECOVERY (1970)
 BH1131
 BH1131'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BH1131'RECOVERED IN GOOD CONDITION.
 BH1131
 BH1131                          STATION RECOVERY (1977)
 BH1131
 BH1131'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1131'RECOVERED IN GOOD CONDITION.
 BH1131
 BH1131                          STATION RECOVERY (1978)
 BH1131
 BH1131'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1978
 BH1131'RECOVERED IN GOOD CONDITION.
 BH1131
 BH1131                          STATION RECOVERY (1980)
 BH1131
 BH1131'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 BH1131'RECOVERED IN GOOD CONDITION.
 BH1131
 BH1131                          STATION RECOVERY (1985)
 BH1131
 BH1131'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1131'RECOVERED IN GOOD CONDITION.
 BH1131
 BH1131                          STATION RECOVERY (1986)
 BH1131
 BH1131'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1131'RECOVERED IN GOOD CONDITION.
 BH1131
 BH1131                          STATION RECOVERY (1990)
 BH1131
 BH1131'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1131'23.3 KM (14.5 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1131'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1131'NEAR THE SOUTHWEST END AND ALONG THE SOUTHEAST SIDE OF THE CONCRETE
 BH1131'BRIDGE DECK OF THE HIGHWAY BRIDGE SPANNING CHEF MENTEUR PASS, 29.9 M
 BH1131'(98.1 FT) NORTHEAST OF THE SOUTHWEST END OF THE BRIDGE, 0.8 M (2.6
 BH1131'FT) SOUTHWEST OF THE SOUTHWEST END OF THE STEEL SPAN OF THE BRIDGE,
 BH1131'AND LEVEL WITH THE HIGHWAY.
 BH1131
 BH1131                          STATION RECOVERY (1994)
 BH1131
 BH1131'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1131'22.9 KM (14.20 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1131'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS, IN
 BH1131'THE CONCRETE BRIDGE DECK OF THE HIGHWAY BRIDGE SPANNING CHEF MENTEUR
 BH1131'PASS, 56.8 M (186.4 FT) NORTHEAST OF THE SOUTHWEST END THE BRIDGE, 2.5
 BH1131'M (8.2 FT) SOUTHWEST OF AND LEVEL WITH HIGHWAY CENTERLINE, AND 0.8 M
 BH1131'(2.6 FT) SOUTHWEST OF THE SOUTHWEST END OF THE STEEL SPAN OF THE
 BH1131'BRIDGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1133 ***********************************************************************
 BH1133  TIDAL BM    -  This is a Tidal Bench Mark.
 BH1133  DESIGNATION -  E 3145
 BH1133  PID         -  BH1133
 BH1133  STATE/COUNTY-  LA/ORLEANS
 BH1133  COUNTRY     -  US
 BH1133  USGS QUAD   -  CHEF MENTEUR (2018)
 BH1133
 BH1133                         *CURRENT SURVEY CONTROL
 BH1133  ______________________________________________________________________
 BH1133* NAD 83(2011) POSITION- 30 04 06.73049(N) 089 48 13.12919(W)   ADJUSTED
 BH1133* NAD 83(2011) ELLIP HT-   -21.501 (meters)        (06/27/12)   ADJUSTED
 BH1133* NAD 83(2011) EPOCH   -  2010.00
 BH1133* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1133  **This station is located in a suspected subsidence area (see below).
 BH1133  ______________________________________________________________________
 BH1133  GEOID HEIGHT    -        -26.281 (meters)                     GEOID18
 BH1133  NAD 83(2011) X  -     18,932.238 (meters)                     COMP
 BH1133  NAD 83(2011) Y  - -5,524,402.932 (meters)                     COMP
 BH1133  NAD 83(2011) Z  -  3,176,940.274 (meters)                     COMP
 BH1133  LAPLACE CORR    -         -0.33  (seconds)                    DEFLEC18
 BH1133
 BH1133  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BH1133  Standards:
 BH1133         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BH1133            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BH1133  -------------------------------------------------------------------
 BH1133  NETWORK    0.92   3.63           0.40   0.35   1.85     -0.03552883
 BH1133  -------------------------------------------------------------------
 BH1133  Click here for local accuracies and other accuracy information.
 BH1133
 BH1133.The horizontal coordinates were established by GPS observations
 BH1133.and adjusted by the National Geodetic Survey in June 2012.
 BH1133
 BH1133.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BH1133.been affixed to the stable North American tectonic plate. See 
 BH1133.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BH1133
 BH1133.The horizontal coordinates are valid at the epoch date displayed above
 BH1133.which is a decimal equivalence of Year/Month/Day.
 BH1133
 BH1133.** This station is in an area of known vertical motion.  Due to the
 BH1133.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1133.** determined the orthometric heights for marks in these suspect
 BH1133.** subsidence areas should be considered valid only at the epoch date
 BH1133.** associated with the orthometric height.  These heights must always
 BH1133.** be validated when used as control.  All previously superseded
 BH1133.** orthometric heights are now considered suspect and are available
 BH1133.** in the superseded section.  NGS does not recommend using suspect
 BH1133.** or superseded heights as control.
 BH1133
 BH1133.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1133.GEOID18 height accuracy estimate available here.
 BH1133
 BH1133.This Tidal Bench Mark is designated as VM 7175
 BH1133.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 BH1133
 BH1133.Click photographs - Photos may exist for this station.
 BH1133
 BH1133.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BH1133
 BH1133.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH1133
 BH1133.The ellipsoidal height was determined by GPS observations
 BH1133.and is referenced to NAD 83.
 BH1133
 BH1133. The following values were computed from the NAD 83(2011) position.
 BH1133
 BH1133;                    North         East     Units Scale Factor Converg.
 BH1133;SPC LA S     -   174,847.677 1,147,476.991   MT  0.99992644   +0 45 53.5
 BH1133;SPC LA S     -   573,646.09  3,764,680.76   sFT  0.99992644   +0 45 53.5
 BH1133;UTM  16      - 3,329,694.594   229,726.641   MT  1.00050133   -1 24 20.1
 BH1133
 BH1133!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH1133!SPC LA S     -   1.00000338  x   0.99992644  =   0.99992982
 BH1133!UTM  16      -   1.00000338  x   1.00050133  =   1.00050471
 BH1133
 BH1133_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2972629694(NAD 83)
 BH1133
 BH1133                          SUPERSEDED SURVEY CONTROL
 BH1133
 BH1133  NAD 83(1992)-  30 04 06.73061(N)    089 48 13.12979(W) AD(2004.65) B
 BH1133  ELLIP H (04/11/06)  -21.509  (m)                       GP(2004.65) 4 2
 BH1133
 BH1133.Superseded values are not recommended for survey control.
 BH1133
 BH1133.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH1133.See file dsdata.pdf to determine how the superseded data were derived.
 BH1133
 BH1133_MARKER: DD = SURVEY DISK
 BH1133_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 BH1133+WITH SETTING: PAVEMENT
 BH1133_SP_SET: DISK SET IN A CONCRETE BRIDGE DE
 BH1133_STAMPING: E 3145
 BH1133_MARK LOGO: LAGS
 BH1133_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1133_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1133+STABILITY: SURFACE MOTION
 BH1133_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH1133+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2006
 BH1133
 BH1133  HISTORY     - Date     Condition        Report By
 BH1133  HISTORY     - UNK      MONUMENTED       LAGS
 BH1133  HISTORY     - 1969     GOOD             CGS
 BH1133  HISTORY     - 1970     GOOD             NGS
 BH1133  HISTORY     - 1977     GOOD             NGS
 BH1133  HISTORY     - 1981     GOOD             USGS
 BH1133  HISTORY     - 1985     GOOD             NGS
 BH1133  HISTORY     - 1986     MARK NOT FOUND   NGS
 BH1133  HISTORY     - 19901019 GOOD             NGS
 BH1133  HISTORY     - 19941024 GOOD             NGS
 BH1133  HISTORY     - 20060109 GOOD             LAGS
 BH1133
 BH1133                          STATION DESCRIPTION
 BH1133
 BH1133'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BH1133'14.65 MI E FROM NEW ORLEANS.
 BH1133'ABOUT 14.65 MILES EAST ALONG U. S. HIGHWAY 90 FROM THE I 10 OVERPASS
 BH1133'OVER U. S. HIGHWAY 90 AT NEW ORLEANS, AT THE NORTHEAST END OF THE
 BH1133'HIGHWAY BRIDGE OVER CHEF MENTEUR PASS, SET IN THE CONCRETE BRIDGE
 BH1133'FLOOR, 247 FEET SOUTHWEST OF THE NORTHEAST END OF THE BRIDGE, 2.5 FEET
 BH1133'NORTHEAST OF THE NORTHEAST END OF THE STEEL SPAN OF THE BRIDGE, 9 FEET
 BH1133'NORTHWEST OF THE CENTER LINE OF THE BRIDGE AND 0.5 FOOT SOUTHEAST OF
 BH1133'THE SOUTHEAST FACE OF THE NORTHWEST GUARD RAIL BASE.
 BH1133
 BH1133                          STATION RECOVERY (1970)
 BH1133
 BH1133'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BH1133'RECOVERED IN GOOD CONDITION.
 BH1133
 BH1133                          STATION RECOVERY (1977)
 BH1133
 BH1133'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1133'RECOVERED IN GOOD CONDITION.
 BH1133
 BH1133                          STATION RECOVERY (1981)
 BH1133
 BH1133'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BH1133'RECOVERED IN GOOD CONDITION.
 BH1133
 BH1133                          STATION RECOVERY (1985)
 BH1133
 BH1133'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1133'RECOVERED IN GOOD CONDITION.
 BH1133
 BH1133                          STATION RECOVERY (1986)
 BH1133
 BH1133'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1133'NOT RECOVERED, AFTER A THOROUGH SEARCH WAS MADE NO EVIDENCE OF THE
 BH1133'MARK WAS FOUND.
 BH1133
 BH1133                          STATION RECOVERY (1990)
 BH1133
 BH1133'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1133'23.6 KM (14.7 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1133'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY IN NEW ORLEANS, IN
 BH1133'THE CONCRETE BRIDGE DECK AT THE NORTHEAST END OF THE HIGHWAY BRIDGE
 BH1133'SPANNING CHEF MENTEUR PASS, 75.3 M (247.0 FT) SOUTHWEST OF THE
 BH1133'NORTHEAST END OF THE BRIDGE, 2.7 M (8.9 FT) NORTHWEST OF THE
 BH1133'CENTERLINE OF THE HIGHWAY, 0.8 M (2.6 FT) NORTHEAST OF THE NORTHEAST
 BH1133'END OF THE STEEL SPAN OF THE BRIDGE, AND 0.15 M (0.49 FT) SOUTHEAST
 BH1133'OF THE SOUTHEAST FACE OF THE NORTHWEST BRIDGE RAIL.
 BH1133
 BH1133                          STATION RECOVERY (1994)
 BH1133
 BH1133'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1133'23.0 KM (14.30 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1133'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS, IN
 BH1133'THE CONCRETE DECK OF THE HIGHWAY BRIDGE SPANNING CHEF MENTEUR PASS,
 BH1133'75.3 M (247.0 FT) SOUTHWEST OF THE NORTHEAST END OF THE BRIDGE, 2.7 M
 BH1133'(8.9 FT) NORTHWEST OF AND LEVEL WITH THE HIGHWAY CENTERLINE, 0.8 M
 BH1133'(2.6 FT) NORTHEAST OF THE NORTHEAST END OF THE STEEL SPAN OF THE
 BH1133'BRIDGE, AND 0.1 M (0.3 FT) SOUTHEAST OF THE SOUTHEAST EDGE OF THE
 BH1133'NORTHWEST BRIDGE RAIL.
 BH1133
 BH1133                          STATION RECOVERY (2006)
 BH1133
 BH1133'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 2006 (JCP)
 BH1133'THE STATION IS LOCATED IN ORLEANS PARISH AT CHEF MENTEUR, CHEF MENTEUR
 BH1133'PASS, 13 MILES NE OF CHALMETTE, AND 14.3 MILES SSW OF SLIDELL.
 BH1133'OWNERSHIP - LADOT - CHEF MENTEUR PASS, HIGHWAY 90 BRIDGE.
 BH1133'
 BH1133'TO REACH THE STATION FROM THE INTERSECTION OF I-10 AND HIGHWAY 433 IN
 BH1133'SLIDELL, GO 6.4 MILES SE ALONG HIGHWAY 433 TO THE JUNCTION OF HIGHWAYS
 BH1133'433 AND 406, THENCE 9.67 MILES SW ALONG HIGHWAY 90 TO THE MARK ON THE
 BH1133'RIGHT. ALTERNATELY, PROCEED 9.9 MILES NE ALONG HIGHWAY 90 FROM THE
 BH1133'INTERSECTION OF I-510 AND HIGHWAY 90 IN MICHOUD. THE STATION IS A
 BH1133'BRASS BENCHMARK DISK SET IN CONCRETE BRIDGE DECK AT THE NE END OF THE
 BH1133'U.S. HIGHWAY 90 BRIDGE OVER CHEF MENTEUR PASS, 247 FEET SW OF THE NE
 BH1133'END OF THE BRIDGE, 9 FEET NW OF THE BRIDGE ROADWAY CENTERLINE, 2.5
 BH1133'FEET NE OF THE NE END OF THE STEEL SPAN OF THE BRIDGE, 0.5 FEET SE OF
 BH1133'THE SE FACE OF THE NW CONCRETE GUARD RAIL BASE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1134 ***********************************************************************
 BH1134  HT_MOD      -  This is a Height Modernization Survey Station.
 BH1134  TIDAL BM    -  This is a Tidal Bench Mark.
 BH1134  DESIGNATION -  E 3146
 BH1134  PID         -  BH1134
 BH1134  STATE/COUNTY-  LA/ORLEANS
 BH1134  COUNTRY     -  US
 BH1134  USGS QUAD   -  CHEF MENTEUR (2018)
 BH1134
 BH1134                         *CURRENT SURVEY CONTROL
 BH1134  ______________________________________________________________________
 BH1134* NAD 83(2011) POSITION- 30 04 14.05505(N) 089 48 05.39113(W)   ADJUSTED
 BH1134* NAD 83(2011) ELLIP HT-   -24.733 (meters)        (03/26/19)   ADJUSTED
 BH1134* NAD 83(2011) EPOCH   -  2010.00
 BH1134* NAVD 88 ORTHO HEIGHT -     1.56  (meters)        5.1   (feet) GPS OBS
 BH1134* NAVD 88 EPOCH        -  2009.55
 BH1134  **This station is located in a suspected subsidence area (see below).
 BH1134  ______________________________________________________________________
 BH1134  GEOID HEIGHT    -        -26.286 (meters)                     GEOID18
 BH1134  NAD 83(2011) X  -     19,139.086 (meters)                     COMP
 BH1134  NAD 83(2011) Y  - -5,524,286.414 (meters)                     COMP
 BH1134  NAD 83(2011) Z  -  3,177,133.842 (meters)                     COMP
 BH1134  LAPLACE CORR    -         -0.34  (seconds)                    DEFLEC18
 BH1134
 BH1134  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BH1134  Standards:
 BH1134         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BH1134            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BH1134  -------------------------------------------------------------------
 BH1134  NETWORK    0.45   1.16           0.19   0.18   0.59      0.01883385
 BH1134  -------------------------------------------------------------------
 BH1134  Click here for local accuracies and other accuracy information.
 BH1134
 BH1134.The horizontal coordinates were established by GPS observations
 BH1134.and adjusted by the National Geodetic Survey in March 2019.
 BH1134
 BH1134.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BH1134.been affixed to the stable North American tectonic plate. See 
 BH1134.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BH1134
 BH1134.The horizontal coordinates are valid at the epoch date displayed above
 BH1134.which is a decimal equivalence of Year/Month/Day.
 BH1134
 BH1134.** This station is in an area of known vertical motion.  Due to the
 BH1134.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1134.** determined the orthometric heights for marks in these suspect
 BH1134.** subsidence areas should be considered valid only at the epoch date
 BH1134.** associated with the orthometric height.  These heights must always
 BH1134.** be validated when used as control.  All previously superseded
 BH1134.** orthometric heights are now considered suspect and are available
 BH1134.** in the superseded section.  NGS does not recommend using suspect
 BH1134.** or superseded heights as control.
 BH1134
 BH1134.The orthometric height was determined by GPS observations and a
 BH1134.high-resolution geoid model using precise GPS observation and
 BH1134.processing techniques.
 BH1134
 BH1134.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1134.GEOID18 height accuracy estimate available here.
 BH1134
 BH1134.This Tidal Bench Mark is designated as VM 19148
 BH1134.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 BH1134
 BH1134.This Tidal Bench Mark is designated as VM 21274
 BH1134.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 BH1134
 BH1134.Click photographs - Photos may exist for this station.
 BH1134
 BH1134.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BH1134
 BH1134.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH1134
 BH1134.The ellipsoidal height was determined by GPS observations
 BH1134.and is referenced to NAD 83.
 BH1134
 BH1134. The following values were computed from the NAD 83(2011) position.
 BH1134
 BH1134;                    North         East     Units Scale Factor Converg.
 BH1134;SPC LA S     -   175,075.952 1,147,681.193   MT  0.99992648   +0 45 57.4
 BH1134;SPC LA S     -   574,395.02  3,765,350.71   sFT  0.99992648   +0 45 57.4
 BH1134;UTM  16      - 3,329,915.098   229,939.464   MT  1.00049991   -1 24 16.5
 BH1134
 BH1134!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH1134!SPC LA S     -   1.00000388  x   0.99992648  =   0.99993036
 BH1134!UTM  16      -   1.00000388  x   1.00049991  =   1.00050380
 BH1134
 BH1134_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2993929915(NAD 83)
 BH1134
 BH1134                          SUPERSEDED SURVEY CONTROL
 BH1134
 BH1134  NAD 83(2011)-  30 04 14.05633(N)    089 48 05.39179(W) AD(2010.00) 0
 BH1134  ELLIP H (06/27/12)  -24.716  (m)                       GP(2010.00)    
 BH1134  ELLIP H (10/11/11)  -24.728  (m)                       GP(       ) 4 1
 BH1134  NAD 83(2007)-  30 04 14.05642(N)    089 48 05.39265(W) AD(2006.81) A
 BH1134  ELLIP H (03/12/08)  -24.707  (m)                       GP(2006.81) 3 1
 BH1134  NAVD 88 (12/26/12)    1.58   (m)  GEOID12A model used  GP(2009.55)    
 BH1134  NAVD 88 (03/12/08)    1.58   (m)  GEOID03  model used  GP(2006.81)    
 BH1134  NAVD 88 (12/05/96)    1.813  (m)            5.95   (f) ADJUSTED    1 1
 BH1134  NAVD 88 (02/14/94)    1.805  (m)            5.92   (f) SUPERSEDED  1 1
 BH1134  NAVD 88 (06/15/91)    1.826  (m)            5.99   (f) SUPERSEDED  1 1
 BH1134  NGVD 29 (05/21/91)    1.867  (m)            6.13   (f) ADJUSTED    1 1
 BH1134  NGVD 29 (??/??/87)    1.881  (m)            6.17   (f) SUPERSEDED  1 1
 BH1134
 BH1134.Superseded values are not recommended for survey control.
 BH1134
 BH1134.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH1134.See file dsdata.pdf to determine how the superseded data were derived.
 BH1134
 BH1134_MARKER: DD = SURVEY DISK
 BH1134_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1134_STAMPING: E 3146
 BH1134_MARK LOGO: LAGS
 BH1134_PROJECTION: FLUSH
 BH1134_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1134_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1134+STABILITY: SURFACE MOTION
 BH1134_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1134+SATELLITE: SATELLITE OBSERVATIONS - February 13, 2017
 BH1134
 BH1134  HISTORY     - Date     Condition        Report By
 BH1134  HISTORY     - UNK      MONUMENTED       LAGS
 BH1134  HISTORY     - 1951     GOOD             CGS
 BH1134  HISTORY     - 1972     GOOD             NGS
 BH1134  HISTORY     - 1985     GOOD             NGS
 BH1134  HISTORY     - 1986     GOOD             NGS
 BH1134  HISTORY     - 19901022 GOOD             NGS
 BH1134  HISTORY     - 19941024 GOOD             NGS
 BH1134  HISTORY     - 20060408 GOOD             NGS
 BH1134  HISTORY     - 20081111 GOOD             JCLS
 BH1134  HISTORY     - 20100803 GOOD             NGS
 BH1134  HISTORY     - 20111104 GOOD             JCLS
 BH1134  HISTORY     - 20160613 GOOD             LAGS
 BH1134  HISTORY     - 20170213 GOOD             JCLS
 BH1134
 BH1134                          STATION DESCRIPTION
 BH1134
 BH1134'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 BH1134'15.25 MI E FROM NEW ORLEANS.
 BH1134'15.25 MILES EAST ALONG U. S. HIGHWAY 90 FROM THE BRIDGE OVER CHEF
 BH1134'MENTEUR PASS, ABOUT 0.15 MILE NORTHEAST OF THE BRIDGE OVER CHEF
 BH1134'MENTEUR PASS, AT THE JUNCTION OF A DRIVE SOUTHEAST TO A HOUSE WITH TAN
 BH1134'BRICK SIDING, 26 1/2 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY,
 BH1134'25 FEET SOUTHWEST OF THE CENTER LINE OF THE DRIVE, ABOUT 1 FOOT BELOW
 BH1134'THE HIGHWAY AND SET IN THE TOP OF A CONCRETE POST ABOUT 3 INCHES
 BH1134'UNDERGROUND.
 BH1134'THIS MARK WAS PREVIOUSLY REPORTED AS NOT RECOVERED IN THE YEARS 1963,
 BH1134'1969 AND 1970.
 BH1134
 BH1134                          STATION RECOVERY (1972)
 BH1134
 BH1134'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972
 BH1134'15.25 MILES EAST ALONG U. S. HIGHWAY 90 FROM THE BRIDGE OVER THE INNER
 BH1134'HABOR NAVIGATION CANAL AT NEW ORLEANS, ABOUT 0.15 MILE NORTHEAST OF
 BH1134'THE BRIDGE OVER CHEF MENTEUR PASS, 37  FEET SOUTHEAST OF THE CENTER OF
 BH1134'THE HIGHWAY, 23 FEET SOUTHWEST OF THE CENTER OF THE DRIVEWAY TO A RED
 BH1134'BRICK HOUSE, 42.5 FEET SOUTH-SOUTHWEST OF A 6 INCH OAK TREE, 23 FEET
 BH1134'NORTHEAST OF THE PROJECTED PLANE OF THE SOUTHWEST WALL OF THE BRICK
 BH1134'HOUSE AND 178.3 FEET NORTHWEST OF THE SOUTHWEST CORNER OF THE RED
 BH1134'BRICK HOUSE. THE MARK IS SET IN A MANHOLE 12 INCHES IN DIAMETER AND
 BH1134'FLUSH WITH THE GROUND.
 BH1134
 BH1134                          STATION RECOVERY (1985)
 BH1134
 BH1134'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1134'RECOVERED IN GOOD CONDITION.
 BH1134
 BH1134                          STATION RECOVERY (1986)
 BH1134
 BH1134'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1134'RECOVERED IN GOOD CONDITION.
 BH1134
 BH1134                          STATION RECOVERY (1990)
 BH1134
 BH1134'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1134'0.25 KM (0.16 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1134'HIGHWAY) FROM THE EAST END OF THE HIGHWAY BRIDGE SPANNING THE CHEF
 BH1134'MENTEUR PASS IN NEW ORLEANS, 54.3 M (178.1 FT) NORTHWEST OF THE
 BH1134'SOUTHWEST CORNER OF A BRICK HOUSE, 11.3 M (37.1 FT) SOUTHEAST OF THE
 BH1134'CENTERLINE OF THE HIGHWAY, 7.0 M (23.0 FT) SOUTHWEST OF THE CENTER OF
 BH1134'A DRIVEWAY, AND THE MONUMENT IS 0.9 M (3.0 FT) BELOW THE GROUND
 BH1134'SURFACE.  NOTE--ACCESS TO THE MONUMENT IS THROUGH A 12-INCH METAL
 BH1134'MANHOLE COVER THAT IS FLUSH WITH THE GROUND SURFACE.
 BH1134
 BH1134                          STATION RECOVERY (1994)
 BH1134
 BH1134'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1134'23.3 KM (14.45 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1134'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1134'54.3 M (178.1 FT) NORTHWEST OF THE SOUTHWEST CORNER OF A BRICK HOUSE,
 BH1134'11.3 M (37.1 FT) SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY, 7.0 M
 BH1134'(23.0 FT) SOUTHWEST OF THE CENTER OF A DRIVEWAY, 0.5 M (1.6 FT) BELOW
 BH1134'THE LEVEL OF THE HIGHWAY, AND THE MONUMENT IS RECESSED 0.1 M (0.3 FT)
 BH1134'BELOW THE GROUND SURFACE.  NOTE--ACCESS TO THE MONUMENT IS THROUGH A
 BH1134'12-INCH METAL COVER PRECAST WATER S+W BD.
 BH1134
 BH1134                          STATION RECOVERY (2006)
 BH1134
 BH1134'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BH1134'RECOVERED IN GOOD CONDITION.  ADD FOLLOWING--1.0 FT SOUTHEAST OF A
 BH1134'CARSONITE WITNESS POST.
 BH1134
 BH1134                          STATION RECOVERY (2008)
 BH1134
 BH1134'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2008
 BH1134'RECOVERED IN GOOD CONDITION.
 BH1134
 BH1134                          STATION RECOVERY (2010)
 BH1134
 BH1134'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2010 (RWA)
 BH1134'RECOVERED AS DESCRIBED.
 BH1134
 BH1134                          STATION RECOVERY (2011)
 BH1134
 BH1134'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2011
 BH1134'RECOVERED IN GOOD CONDITION.
 BH1134
 BH1134                          STATION RECOVERY (2016)
 BH1134
 BH1134'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 2016 (RWA)
 BH1134'RECOVERED AS DESCRIBED.
 BH1134
 BH1134                          STATION RECOVERY (2017)
 BH1134
 BH1134'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2017 (MRY)
 BH1134'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1137 ***********************************************************************
 BH1137  DESIGNATION -  E 3149
 BH1137  PID         -  BH1137
 BH1137  STATE/COUNTY-  LA/ORLEANS
 BH1137  COUNTRY     -  US
 BH1137  USGS QUAD   -  CHEF MENTEUR (2018)
 BH1137
 BH1137                         *CURRENT SURVEY CONTROL
 BH1137  ______________________________________________________________________
 BH1137* NAD 83(1986) POSITION- 30 04 58.     (N) 089 47 28.     (W)   SCALED
 BH1137* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1137  **This station is located in a suspected subsidence area (see below).
 BH1137  ______________________________________________________________________
 BH1137  GEOID HEIGHT    -        -26.315 (meters)                     GEOID18
 BH1137  DYNAMIC HEIGHT  -          2.46  (meters)        8.1   (feet) COMP
 BH1137  MODELED GRAVITY -    979,322.6   (mgal)                       NAVD 88
 BH1137
 BH1137.The horizontal coordinates were scaled from a map and have
 BH1137.an estimated accuracy of +/- 6 seconds.
 BH1137
 BH1137.** This station is in an area of known vertical motion. If an
 BH1137.** orthometric height was ever established but is not available 
 BH1137.** in the current survey control section, the orthometric height
 BH1137.** is considered suspect.  Suspect heights are available in the
 BH1137.** superseded section only if requested.
 BH1137
 BH1137.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1137.GEOID18 height accuracy estimate available here.
 BH1137
 BH1137.Click photographs - Photos may exist for this station.
 BH1137
 BH1137.The dynamic height is computed by dividing the NAVD 88
 BH1137.geopotential number by the normal gravity value computed on the
 BH1137.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1137.degrees latitude (g = 980.6199 gals.).
 BH1137
 BH1137.The modeled gravity was interpolated from observed gravity values.
 BH1137
 BH1137;                    North         East    Units  Estimated Accuracy
 BH1137;SPC LA S     -   176,440.    1,148,660.      MT  (+/- 180 meters Scaled)
 BH1137
 BH1137_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU309312(NAD 83)
 BH1137
 BH1137                          SUPERSEDED SURVEY CONTROL
 BH1137
 BH1137.No superseded survey control is available for this station.
 BH1137
 BH1137_MARKER: DD = SURVEY DISK
 BH1137_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1137_STAMPING: E 3149
 BH1137_MARK LOGO: LAGS
 BH1137_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1137+STABILITY: SURFACE MOTION
 BH1137_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1137+SATELLITE: SATELLITE OBSERVATIONS - October 22, 1990
 BH1137
 BH1137  HISTORY     - Date     Condition        Report By
 BH1137  HISTORY     - UNK      MONUMENTED       LAGS
 BH1137  HISTORY     - 1970     GOOD             NGS
 BH1137  HISTORY     - 1977     GOOD             NGS
 BH1137  HISTORY     - 1978     GOOD             USACE
 BH1137  HISTORY     - 1981     POOR             LADTD
 BH1137  HISTORY     - 1985     POOR             NGS
 BH1137  HISTORY     - 1986     POOR             NGS
 BH1137  HISTORY     - 19901022 POOR             NGS
 BH1137
 BH1137                          STATION DESCRIPTION
 BH1137
 BH1137'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BH1137'15.95 MI E FROM NEW ORLEANS.
 BH1137'ABOUT 15.95 MILES EAST ALONG U.S. HIGHWAY 90 FROM THE HIGHWAY
 BH1137'UNDERPASS FOR INTERSTATE HIGHWAY 10 AT NEW ORLEANS, 1.2 MILES
 BH1137'NORTHEAST OF THE NORTHEAST END OF THE HIGHWAY BRIDGE OVER CHEF MENTEUR
 BH1137'PASS, 42 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 56 FEET
 BH1137'SOUTHWEST OF A TELEPHONE POLE, 62 FEET NORTHEAST OF THE CENTER LINE OF
 BH1137'A PRIVATE DRIVEWAY, 56 FEET SOUTHEAST OF A 25-INCH FORKED TREE, 1.0
 BH1137'FOOT NORTHWEST OF A METAL WITNESS POST, ABOUT 3 1/2 FEET BELOW THE
 BH1137'LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH
 BH1137'PROJECTS 4 INCHES.
 BH1137
 BH1137                          STATION RECOVERY (1977)
 BH1137
 BH1137'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1137'RECOVERED IN GOOD CONDITION.
 BH1137
 BH1137                          STATION RECOVERY (1978)
 BH1137
 BH1137'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1978
 BH1137'RECOVERED IN GOOD CONDITION.
 BH1137
 BH1137                          STATION RECOVERY (1981)
 BH1137
 BH1137'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BH1137'MARK RECOVERED IN POOR CONDITION.
 BH1137
 BH1137                          STATION RECOVERY (1985)
 BH1137
 BH1137'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1137'RECOVERED IN POOR CONDITION, THE CONCRETE POST HAS BEEN STRUCK AND IS
 BH1137'LEANING TO THE WEST. THE DESCRIPTION IS ADEQUATE.
 BH1137
 BH1137                          STATION RECOVERY (1986)
 BH1137
 BH1137'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1137'MARK RECOVERED IN POOR CONDITION.
 BH1137
 BH1137                          STATION RECOVERY (1990)
 BH1137
 BH1137'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1137'25.7 KM (16.0 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1137'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1137'1.2 MILES NORTHEAST OF THE NORTHEAST END OF THE HIGHWAY BRIDGE
 BH1137'SPANNING CHEF MENTEUR PASS, 18.9 M (62.0 FT) NORTHEAST OF THE CENTER
 BH1137'OF A DRIVEWAY, 17.1 M (56.1 FT) SOUTHEAST OF A 25-INCH TWIN TRUNKED
 BH1137'TREE, 12.8 M (42.0 FT) NORTHWEST OF THE HIGHWAY CENTERLINE, 1.1 M
 BH1137'(3.6 FT) BELOW THE LEVEL OF THE HIGHWAY, AND THE MONUMENT PROJECTS
 BH1137'0.12 M (0.39 FT) ABOVE THE GROUND SURFACE.  NOTE--THE MONUMENT HAS
 BH1137'BEEN HIT, IS LOOSE IN THE GROUND AND NO LONGER MEETS NGS STANDARDS.
 BH1137'NOT LEVELED THIS SURVEY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1143 ***********************************************************************
 BH1143  DESIGNATION -  E 3158 LAGS
 BH1143  PID         -  BH1143
 BH1143  STATE/COUNTY-  LA/ORLEANS
 BH1143  COUNTRY     -  US
 BH1143  USGS QUAD   -  CHEF MENTEUR (2018)
 BH1143
 BH1143                         *CURRENT SURVEY CONTROL
 BH1143  ______________________________________________________________________
 BH1143* NAD 83(1986) POSITION- 30 06 21.     (N) 089 45 44.     (W)   SCALED
 BH1143* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1143  **This station is located in a suspected subsidence area (see below).
 BH1143  ______________________________________________________________________
 BH1143  GEOID HEIGHT    -        -26.374 (meters)                     GEOID18
 BH1143
 BH1143.The horizontal coordinates were scaled from a map and have
 BH1143.an estimated accuracy of +/- 6 seconds.
 BH1143
 BH1143.** This station is in an area of known vertical motion. If an
 BH1143.** orthometric height was ever established but is not available 
 BH1143.** in the current survey control section, the orthometric height
 BH1143.** is considered suspect.  Suspect heights are available in the
 BH1143.** superseded section only if requested.
 BH1143
 BH1143.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1143.GEOID18 height accuracy estimate available here.
 BH1143
 BH1143.Click photographs - Photos may exist for this station.
 BH1143
 BH1143;                    North         East    Units  Estimated Accuracy
 BH1143;SPC LA S     -   179,040.    1,151,410.      MT  (+/- 180 meters Scaled)
 BH1143
 BH1143_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU338337(NAD 83)
 BH1143
 BH1143                          SUPERSEDED SURVEY CONTROL
 BH1143
 BH1143.No superseded survey control is available for this station.
 BH1143
 BH1143_MARKER: DD = SURVEY DISK
 BH1143_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1143_STAMPING: E 3158
 BH1143_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1143+STABILITY: SURFACE MOTION
 BH1143
 BH1143  HISTORY     - Date     Condition        Report By
 BH1143  HISTORY     - UNK      MONUMENTED       LAGS
 BH1143  HISTORY     - 1969     GOOD             CGS
 BH1143  HISTORY     - 1970     GOOD             NGS
 BH1143  HISTORY     - 1977     MARK NOT FOUND   NGS
 BH1143
 BH1143                          STATION DESCRIPTION
 BH1143
 BH1143'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BH1143'18.5 MI E FROM NEW ORLEANS.
 BH1143'ABOUT 18.5 MILES EAST ALONG U. S. HIGHWAY 90 FROM THE I 10 OVERPASS
 BH1143'OVER U. S. HIGHWAY 90 AT NEW ORLEANS, AT THE OUTSIDE OF A CURVE, ABOUT
 BH1143'129 YARDS NORTHEAST OF THE JUNCTION OF A DRIVEWAY TO A CAMP, 31 FEET
 BH1143'SOUTH OF THE CENTER LINE OF THE HIGHWAY, 160 1/2 FEET SOUTH OF A
 BH1143'MARKER POST OF THE AT AND T CO., MIDWAY BETWEEN POWER POLES 503 AND
 BH1143'504, ON THE SHOULDER OF THE HIGHWAY, 1 FOOT BELOW THE LEVEL OF THE
 BH1143'HIGHWAY AND SET IN THE TOP OF A CONCRETE POST 1 INCH UNDERGROUND.
 BH1143
 BH1143                          STATION RECOVERY (1970)
 BH1143
 BH1143'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BH1143'RECOVERED IN GOOD CONDITION.
 BH1143
 BH1143                          STATION RECOVERY (1977)
 BH1143
 BH1143'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1143'NOT RECOVERED THIS DATE, SAID TO BE ON LINE 103, ACTUALLY ON LINE
 BH1143'101.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1158 ***********************************************************************
 BH1158  DESIGNATION -  E 3168
 BH1158  PID         -  BH1158
 BH1158  STATE/COUNTY-  LA/ORLEANS
 BH1158  COUNTRY     -  US
 BH1158  USGS QUAD   -  RIGOLETS (2018)
 BH1158
 BH1158                         *CURRENT SURVEY CONTROL
 BH1158  ______________________________________________________________________
 BH1158* NAD 83(1986) POSITION- 30 09 48.     (N) 089 44 25.     (W)   SCALED
 BH1158* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1158  **This station is located in a suspected subsidence area (see below).
 BH1158  ______________________________________________________________________
 BH1158  GEOID HEIGHT    -        -26.499 (meters)                     GEOID18
 BH1158
 BH1158.The horizontal coordinates were scaled from a map and have
 BH1158.an estimated accuracy of +/- 6 seconds.
 BH1158
 BH1158.** This station is in an area of known vertical motion.  Due to the
 BH1158.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1158.** determined the orthometric heights for marks in these suspect
 BH1158.** subsidence areas should be considered valid only at the epoch date
 BH1158.** associated with the orthometric height.  These heights must always
 BH1158.** be validated when used as control.  All previously superseded
 BH1158.** orthometric heights are now considered suspect and are available
 BH1158.** in the superseded section.  NGS does not recommend using suspect
 BH1158.** or superseded heights as control.
 BH1158
 BH1158.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1158.GEOID18 height accuracy estimate available here.
 BH1158
 BH1158.Click photographs - Photos may exist for this station.
 BH1158
 BH1158;                    North         East    Units  Estimated Accuracy
 BH1158;SPC LA S     -   185,440.    1,153,440.      MT  (+/- 180 meters Scaled)
 BH1158
 BH1158_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU360400(NAD 83)
 BH1158
 BH1158                          SUPERSEDED SURVEY CONTROL
 BH1158
 BH1158.No superseded survey control is available for this station.
 BH1158
 BH1158_MARKER: DD = SURVEY DISK
 BH1158_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1158_STAMPING: E 3168
 BH1158_MARK LOGO: LAGS
 BH1158_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1158_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1158+STABILITY: SURFACE MOTION
 BH1158_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1158+SATELLITE: SATELLITE OBSERVATIONS - October 18, 1994
 BH1158
 BH1158  HISTORY     - Date     Condition        Report By
 BH1158  HISTORY     - UNK      MONUMENTED       LAGS
 BH1158  HISTORY     - 1969     GOOD             CGS
 BH1158  HISTORY     - 1970     GOOD             NGS
 BH1158  HISTORY     - 1977     GOOD             NGS
 BH1158  HISTORY     - 1980     GOOD             LADTD
 BH1158  HISTORY     - 1985     POOR             NGS
 BH1158  HISTORY     - 1986     POOR             NGS
 BH1158  HISTORY     - 19901022 POOR             NGS
 BH1158  HISTORY     - 19941018 GOOD             NGS
 BH1158
 BH1158                          STATION DESCRIPTION
 BH1158
 BH1158'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BH1158'22.9 MI E FROM NEW ORLEANS.
 BH1158'ABOUT 22.9 MILES EAST ALONG U. S. HIGHWAY 90 FROM THE I 10 OVERPASS
 BH1158'OVER U. S. HIGHWAY 90 AT NEW ORLEANS, ABOUT 0.35 MILE SOUTHWEST OF THE
 BH1158'SOUTHWEST END OF THE HIGHWAY BRIDGE OVER THE RIGOLETS AT FORT PIKE, AT
 BH1158'THE OUTSIDE OF A CURVE, NEAR THE JUNCTION OF A BLACK TOPPED ROAD
 BH1158'LEADING NORTH, 78 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 33
 BH1158'FEET WEST OF THE CENTER LINE OF THE ROAD, 5 1/2 FEET SOUTHEAST OF A 2
 BH1158'1/2 FEET HIGH CONCRETE POST LETTERED USBM, 1.3 FEET NORTHWEST OF A
 BH1158'METAL WITNESS POST, 2 1/2 FEET BELOW THE LEVEL OF THE HIGHWAY AND SET
 BH1158'IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE LEVEL OF
 BH1158'THE GROUND.
 BH1158
 BH1158                          STATION RECOVERY (1970)
 BH1158
 BH1158'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BH1158'RECOVERED IN GOOD CONDITION.
 BH1158
 BH1158                          STATION RECOVERY (1977)
 BH1158
 BH1158'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1158'22.9 MILES EAST ALONG U.S. HIGHWAY 90 FROM THE INTERSTATE HIGHWAY
 BH1158'10 OVERPASS AT NEW ORLEANS, 0.4 MILE SOUTHWEST OF THE SOUTHWEST
 BH1158'END OF THE BRIDGE OVER RIGOLETS AT FORT PIKE, 0.1 MILE SOUTHWEST OF
 BH1158'MILE POLE 298, AT THE JUNCTION OF A SHELL ROAD LEADING NORTH, 78 FT,
 BH1158'NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 33 FT. WEST OF THE
 BH1158'CENTER LINE OF THE ROAD, 48 FT NORTHEAST OF A CORNER POWER LINE POLE
 BH1158'NUMBER 590 WITH ONE GUY WIRE, 6 FT. SOUTHEAST OF A 2.5 FT. HIGH
 BH1158'CONCRETE POST LETTERED USBM, NOTE SAID TO BE ON LINE 103,
 BH1158'ACTUALLY ON LINE 101.
 BH1158
 BH1158                          STATION RECOVERY (1980)
 BH1158
 BH1158'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 BH1158'RECOVERED IN GOOD CONDITION.
 BH1158
 BH1158                          STATION RECOVERY (1985)
 BH1158
 BH1158'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1158'RECOVERED IN POOR CONDITION, THE CONCRETE POST HAS BEEN STRUCK AND IS
 BH1158'LEANING TO THE WEST AND SHOULD BE USED WITH CAUTION, THE 1977 RECOVERY
 BH1158'NOTE BY BKM IS ADEQUATE FOR FUTURE RECOVERY.
 BH1158
 BH1158                          STATION RECOVERY (1986)
 BH1158
 BH1158'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1158'RECOVERED IN POOR CONDITION.  THE DESCRIPTION IS ADEQUATE.
 BH1158
 BH1158                          STATION RECOVERY (1990)
 BH1158
 BH1158'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1158'36.9 KM (22.9 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1158'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1158'0.6 KM (0.4 MI) SOUTHWEST OF THE SOUTHWEST END OF A BRIDGE SPANNING
 BH1158'THE RIGOLETS, 23.8 M (78.1 FT) NORTHWEST OF THE HIGHWAY CENTERLINE,
 BH1158'14.6 M (47.9 FT) NORTHEAST OF UTILITY POLE NUMBER 590 WITH A GUY
 BH1158'WIRE, 10.1 M (33.1 FT) WEST OF THE CENTER OF A SHELLED ROAD, 1.8 M
 BH1158'(5.9 FT) SOUTHEAST OF A CONCRETE POST LETTERED USBM, 0.8 M (2.6 FT)
 BH1158'BELOW THE LEVEL OF THE HIGHWAY, AND THE MONUMENT PROJECTS 0.09 M
 BH1158'(0.30 FT) ABOVE THE GROUND SURFACE.  NOTE--THE MONUMENT HAS BEEN HIT
 BH1158'AND IS LEANING TO THE WEST, BUT IS SOLID IN PLACE.
 BH1158
 BH1158                          STATION RECOVERY (1994)
 BH1158
 BH1158'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1158'36.5 KM (22.70 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1158'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1158'0.6 KM (0.35 MI) SOUTHWEST OF THE SOUTHWEST END OF THE HIGHWAY BRIDGE
 BH1158'SPANNING THE RIGOLETS, 23.8 M (78.1 FT) WEST OF THE HIGHWAY
 BH1158'CENTERLINE, 14.6 M (47.9 FT) NORTH OF UTILITY POLE NUMBER 590 WITH 1
 BH1158'GUY CABLE, 10.1 M (33.1 FT) SOUTHWEST OF THE CENTER OF A SHELLED ROAD,
 BH1158'1.8 M (5.9 FT) NORTHEAST OF A CONCRETE POST INSCRIBED USBM, 0.8 M (2.6
 BH1158'FT) BELOW THE LEVEL OF THE HIGHWAY, AND THE MONUMENT PROJECTS 0.1 M
 BH1158'(0.3 FT) ABOVE THE GROUND SURFACE.  NOTE--THE MONUMENT HAS BEEN HIT
 BH1158'AND IS LEANING SLIGHTLY TO THE WEST, BUT IT IS SOLID IN PLACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1168 ***********************************************************************
 BH1168  DESIGNATION -  E 3170
 BH1168  PID         -  BH1168
 BH1168  STATE/COUNTY-  LA/ORLEANS
 BH1168  COUNTRY     -  US
 BH1168  USGS QUAD   -  RIGOLETS (2018)
 BH1168
 BH1168                         *CURRENT SURVEY CONTROL
 BH1168  ______________________________________________________________________
 BH1168* NAD 83(1986) POSITION- 30 10 08.     (N) 089 44 08.     (W)   SCALED
 BH1168* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1168  **This station is located in a suspected subsidence area (see below).
 BH1168  ______________________________________________________________________
 BH1168  GEOID HEIGHT    -        -26.512 (meters)                     GEOID18
 BH1168
 BH1168.The horizontal coordinates were scaled from a map and have
 BH1168.an estimated accuracy of +/- 6 seconds.
 BH1168
 BH1168.** This station is in an area of known vertical motion.  Due to the
 BH1168.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1168.** determined the orthometric heights for marks in these suspect
 BH1168.** subsidence areas should be considered valid only at the epoch date
 BH1168.** associated with the orthometric height.  These heights must always
 BH1168.** be validated when used as control.  All previously superseded
 BH1168.** orthometric heights are now considered suspect and are available
 BH1168.** in the superseded section.  NGS does not recommend using suspect
 BH1168.** or superseded heights as control.
 BH1168
 BH1168.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1168.GEOID18 height accuracy estimate available here.
 BH1168
 BH1168.Click photographs - Photos may exist for this station.
 BH1168
 BH1168;                    North         East    Units  Estimated Accuracy
 BH1168;SPC LA S     -   186,060.    1,153,890.      MT  (+/- 180 meters Scaled)
 BH1168
 BH1168_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU365406(NAD 83)
 BH1168
 BH1168                          SUPERSEDED SURVEY CONTROL
 BH1168
 BH1168.No superseded survey control is available for this station.
 BH1168
 BH1168_MARKER: DD = SURVEY DISK
 BH1168_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 BH1168+WITH SETTING: PAVEMENT
 BH1168_SP_SET: BRIDGE DECK
 BH1168_STAMPING: E 3170
 BH1168_MARK LOGO: LAGS
 BH1168_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1168_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1168+STABILITY: SURFACE MOTION
 BH1168_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1168+SATELLITE: SATELLITE OBSERVATIONS - March 17, 1993
 BH1168
 BH1168  HISTORY     - Date     Condition        Report By
 BH1168  HISTORY     - UNK      MONUMENTED       LAGS
 BH1168  HISTORY     - 1970     GOOD             NGS
 BH1168  HISTORY     - 1977     GOOD             NGS
 BH1168  HISTORY     - 1978     GOOD             USACE
 BH1168  HISTORY     - 1986     GOOD             NGS
 BH1168  HISTORY     - 19930317 GOOD             NGS
 BH1168
 BH1168                          STATION DESCRIPTION
 BH1168
 BH1168'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BH1168'23.3 MI E FROM NEW ORLEANS.
 BH1168'ABOUT 23.3 MILES EAST ALONG U.S. HIGHWAY 90 FROM THE HIGHWAY UNDERPASS
 BH1168'FOR INTERSTATE HIGHWAY 10 AT NEW ORLEANS.  229.0 YARDS NORTHEAST OF
 BH1168'THE SOUTHWEST END OF THE HIGHWAY BRIDGE OVER THE RIGOLETS AT FORT
 BH1168'PIKE, 9 1/2 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, SET IN
 BH1168'THE TOP OF THE LOWER PART OF THE SOUTHEAST CONCRETE CURBING ON THE
 BH1168'BRIDGE, 48 YARDS NORTHEAST OF THE SOUTHWEST END OF THE SECOND METAL
 BH1168'SPAN FROM THE SOUTHWEST END OF THE BRIDGE, AND ABOUT LEVEL WITH THE
 BH1168'BRIDGE FLOOR.
 BH1168
 BH1168                          STATION RECOVERY (1977)
 BH1168
 BH1168'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1168'RECOVERED IN GOOD CONDITION.
 BH1168
 BH1168                          STATION RECOVERY (1978)
 BH1168
 BH1168'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1978
 BH1168'RECOVERED IN GOOD CONDITION.
 BH1168
 BH1168                          STATION RECOVERY (1986)
 BH1168
 BH1168'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1168'RECOVERED IN GOOD CONDITION.
 BH1168
 BH1168                          STATION RECOVERY (1993)
 BH1168
 BH1168'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 BH1168'15.3 KM (9.50 MI) WESTERLY ALONG U.S. HIGHWAY 90 FROM THE JUNCTION
 BH1168'OF STATE HIGHWAY 604 IN PEARLINGTON, MISSISSIPPI, NEAR THE SOUTHEAST
 BH1168'EDGE OF THE CONCRETE BRIDGE DECK OF THE HIGHWAY BRIDGE SPANNING THE
 BH1168'RIGOLETS, 41.8 M (137.1 FT) NORTHEAST OF THE SOUTHWEST END OF THE 2ND
 BH1168'STEEL TRUSS NORTHEAST OF THE SOUTHWEST END OF THE BRIDGE, 2.8 M (9.2
 BH1168'FT) SOUTHEAST OF AND LEVEL WITH THE HIGHWAY CENTERLINE, AND 0.2 M
 BH1168'(0.7 FT) NORTHWEST OF THE SOUTHEAST BRIDGE CURB.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1169 ***********************************************************************
 BH1169  DESIGNATION -  E 3171
 BH1169  PID         -  BH1169
 BH1169  STATE/COUNTY-  LA/ST TAMMANY
 BH1169  COUNTRY     -  US
 BH1169  USGS QUAD   -  RIGOLETS (2018)
 BH1169
 BH1169                         *CURRENT SURVEY CONTROL
 BH1169  ______________________________________________________________________
 BH1169* NAD 83(1986) POSITION- 30 10 22.     (N) 089 43 55.     (W)   SCALED
 BH1169* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1169  **This station is located in a suspected subsidence area (see below).
 BH1169  ______________________________________________________________________
 BH1169  GEOID HEIGHT    -        -26.521 (meters)                     GEOID18
 BH1169  DYNAMIC HEIGHT  -          5.956 (meters)       19.54  (feet) COMP
 BH1169  MODELED GRAVITY -    979,331.8   (mgal)                       NAVD 88
 BH1169
 BH1169.The horizontal coordinates were scaled from a map and have
 BH1169.an estimated accuracy of +/- 6 seconds.
 BH1169
 BH1169.** This station is in an area of known vertical motion. If an
 BH1169.** orthometric height was ever established but is not available 
 BH1169.** in the current survey control section, the orthometric height
 BH1169.** is considered suspect.  Suspect heights are available in the
 BH1169.** superseded section only if requested.
 BH1169
 BH1169.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1169.GEOID18 height accuracy estimate available here.
 BH1169
 BH1169.Click photographs - Photos may exist for this station.
 BH1169
 BH1169.The dynamic height is computed by dividing the NAVD 88
 BH1169.geopotential number by the normal gravity value computed on the
 BH1169.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1169.degrees latitude (g = 980.6199 gals.).
 BH1169
 BH1169.The modeled gravity was interpolated from observed gravity values.
 BH1169
 BH1169;                    North         East    Units  Estimated Accuracy
 BH1169;SPC LA S     -   186,500.    1,154,230.      MT  (+/- 180 meters Scaled)
 BH1169
 BH1169_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU369410(NAD 83)
 BH1169
 BH1169                          SUPERSEDED SURVEY CONTROL
 BH1169
 BH1169.No superseded survey control is available for this station.
 BH1169
 BH1169_MARKER: DD = SURVEY DISK
 BH1169_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 BH1169+WITH SETTING: PAVEMENT
 BH1169_SP_SET: BRIDGE DECK
 BH1169_STAMPING: E 3171
 BH1169_MARK LOGO: LAGS
 BH1169_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1169_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1169+STABILITY: SURFACE MOTION
 BH1169_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1169+SATELLITE: SATELLITE OBSERVATIONS - March 17, 1993
 BH1169
 BH1169  HISTORY     - Date     Condition        Report By
 BH1169  HISTORY     - UNK      MONUMENTED       LAGS
 BH1169  HISTORY     - 1969     GOOD             CGS
 BH1169  HISTORY     - 1977     GOOD             NGS
 BH1169  HISTORY     - 1986     GOOD             NGS
 BH1169  HISTORY     - 19930317 GOOD             NGS
 BH1169
 BH1169                          STATION DESCRIPTION
 BH1169
 BH1169'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BH1169'23.6 MI E FROM NEW ORLEANS.
 BH1169'ABOUT 23.6 MILES EAST ALONG U. S. HIGHWAY 90 FROM THE OVERPASS FOR I
 BH1169'10 OVER U. S. HIGHWAY 90 AT NEW ORLEANS, AT THE HIGHWAY BRIDGE OVER
 BH1169'THE RIGOLETS, ABOUT 0.3 MILE SOUTHWEST OF THE NORTHEAST END OF THE
 BH1169'BRIDGE, 0.1 MILE NORTHEAST OF THE NORTHEAST END OF THE STEEL SPAN OF
 BH1169'THE BRIDGE, SET ON THE TOP OF THE LOWER PART OF THE NORTHWEST BRIDGE
 BH1169'CURBING AND LEVEL WITH THE BRIDGE SURFACE.
 BH1169
 BH1169                          STATION RECOVERY (1977)
 BH1169
 BH1169'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1169'RECOVERED IN GOOD CONDITION.
 BH1169
 BH1169                          STATION RECOVERY (1986)
 BH1169
 BH1169'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1169'RECOVERED IN GOOD CONDITION.
 BH1169
 BH1169                          STATION RECOVERY (1993)
 BH1169
 BH1169'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 BH1169'14.7 KM (9.15 MI) WESTERLY ALONG U.S. HIGHWAY 90 FROM THE JUNCTION
 BH1169'OF STATE HIGHWAY 604 IN PEARLINGTON, MISSISSIPPI, NEAR THE NORTHWEST
 BH1169'EDGE OF THE CONCRETE BRIDGE DECK OF THE HIGHWAY BRIDGE SPANNING THE
 BH1169'RIGOLETS, 0.4 KM (0.25 MI) SOUTHWEST OF THE NORTHEAST END OF THE
 BH1169'BRIDGE, 229.0 M (751.3 FT) NORTHEAST OF THE NORTHEAST END OF THE MOST
 BH1169'NORTHEASTERN STEEL SPAN, 2.8 M (9.2 FT) NORTHWEST OF AND LEVEL WITH
 BH1169'THE HIGHWAY CENTERLINE, AND 0.2 M (0.7 FT) SOUTHEAST OF THE NORTHWEST
 BH1169'BRIDGE CURB.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1228 ***********************************************************************
 BH1228  DESIGNATION -  E 3175
 BH1228  PID         -  BH1228
 BH1228  STATE/COUNTY-  LA/ST TAMMANY
 BH1228  COUNTRY     -  US
 BH1228  USGS QUAD   -  RIGOLETS (2018)
 BH1228
 BH1228                         *CURRENT SURVEY CONTROL
 BH1228  ______________________________________________________________________
 BH1228* NAD 83(1986) POSITION- 30 11 43.     (N) 089 42 34.     (W)   SCALED
 BH1228* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1228  **This station is located in a suspected subsidence area (see below).
 BH1228  ______________________________________________________________________
 BH1228  GEOID HEIGHT    -        -26.577 (meters)                     GEOID18
 BH1228  DYNAMIC HEIGHT  -          1.53  (meters)        5.0   (feet) COMP
 BH1228  MODELED GRAVITY -    979,334.1   (mgal)                       NAVD 88
 BH1228
 BH1228.The horizontal coordinates were scaled from a map and have
 BH1228.an estimated accuracy of +/- 6 seconds.
 BH1228
 BH1228.** This station is in an area of known vertical motion. If an
 BH1228.** orthometric height was ever established but is not available 
 BH1228.** in the current survey control section, the orthometric height
 BH1228.** is considered suspect.  Suspect heights are available in the
 BH1228.** superseded section only if requested.
 BH1228
 BH1228.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1228.GEOID18 height accuracy estimate available here.
 BH1228
 BH1228.Click photographs - Photos may exist for this station.
 BH1228
 BH1228.The dynamic height is computed by dividing the NAVD 88
 BH1228.geopotential number by the normal gravity value computed on the
 BH1228.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1228.degrees latitude (g = 980.6199 gals.).
 BH1228
 BH1228.The modeled gravity was interpolated from observed gravity values.
 BH1228
 BH1228;                    North         East    Units  Estimated Accuracy
 BH1228;SPC LA S     -   189,020.    1,156,360.      MT  (+/- 180 meters Scaled)
 BH1228
 BH1228_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU391435(NAD 83)
 BH1228
 BH1228                          SUPERSEDED SURVEY CONTROL
 BH1228
 BH1228.No superseded survey control is available for this station.
 BH1228
 BH1228_MARKER: DD = SURVEY DISK
 BH1228_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1228_STAMPING: E 3175
 BH1228_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1228+STABILITY: SURFACE MOTION
 BH1228
 BH1228  HISTORY     - Date     Condition        Report By
 BH1228  HISTORY     - UNK      MONUMENTED       LAGS
 BH1228  HISTORY     - 1969     GOOD             CGS
 BH1228  HISTORY     - 1971     GOOD             NGS
 BH1228  HISTORY     - 1977     GOOD             NGS
 BH1228  HISTORY     - 19930317 MARK NOT FOUND   NGS
 BH1228
 BH1228                          STATION DESCRIPTION
 BH1228
 BH1228'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BH1228'2.55 MI NE FROM FORT PIKE.
 BH1228'ABOUT 2.55 MILES NORTHEAST ALONG U. S. HIGHWAY 90 FROM THE SOUTHWEST
 BH1228'END OF THE HIGHWAY BRIDGE OVER THE RIGOLETS AT FORT PIKE, 1.75 MILES
 BH1228'SOUTHWEST OF A SMALL CEMETERY, 106 FEET SOUTHWEST OF A POWER LINE
 BH1228'POLE, 42.7 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 33 FEET
 BH1228'SOUTHEAST OF THE NORTHWEST RIGHT-OF-WAY FENCE LINE, 8 FEET SOUTHEAST
 BH1228'OF A CONCRETE WITNESS POST, 3 FEET BELOW THE LEVEL OF THE HIGHWAY AND
 BH1228'SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.  T 10S, R 15
 BH1228'E.  NOTE-- POST IS CHIPPED ON TOP BUT MARK IS SOLID IN GROUND.
 BH1228
 BH1228                          STATION RECOVERY (1971)
 BH1228
 BH1228'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 BH1228'RECOVERED IN GOOD CONDITION.
 BH1228
 BH1228                          STATION RECOVERY (1977)
 BH1228
 BH1228'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1228'RECOVERED IN GOOD CONDITION.
 BH1228
 BH1228                          STATION RECOVERY (1993)
 BH1228
 BH1228'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 BH1228'THE MONUMENT WAS FOUND WITH THE DISK MISSING.  ASSUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1226 ***********************************************************************
 BH1226  DESIGNATION -  E 3176 LAGS
 BH1226  PID         -  BH1226
 BH1226  STATE/COUNTY-  LA/ST TAMMANY
 BH1226  COUNTRY     -  US
 BH1226  USGS QUAD   -  RIGOLETS (2018)
 BH1226
 BH1226                         *CURRENT SURVEY CONTROL
 BH1226  ______________________________________________________________________
 BH1226* NAD 83(1986) POSITION- 30 12 01.     (N) 089 42 13.     (W)   SCALED
 BH1226* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1226  **This station is located in a suspected subsidence area (see below).
 BH1226  ______________________________________________________________________
 BH1226  GEOID HEIGHT    -        -26.591 (meters)                     GEOID18
 BH1226
 BH1226.The horizontal coordinates were scaled from a map and have
 BH1226.an estimated accuracy of +/- 6 seconds.
 BH1226
 BH1226.** This station is in an area of known vertical motion. If an
 BH1226.** orthometric height was ever established but is not available 
 BH1226.** in the current survey control section, the orthometric height
 BH1226.** is considered suspect.  Suspect heights are available in the
 BH1226.** superseded section only if requested.
 BH1226
 BH1226.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1226.GEOID18 height accuracy estimate available here.
 BH1226
 BH1226.Click photographs - Photos may exist for this station.
 BH1226
 BH1226;                    North         East    Units  Estimated Accuracy
 BH1226;SPC LA S     -   189,580.    1,156,910.      MT  (+/- 180 meters Scaled)
 BH1226
 BH1226_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU397440(NAD 83)
 BH1226
 BH1226                          SUPERSEDED SURVEY CONTROL
 BH1226
 BH1226.No superseded survey control is available for this station.
 BH1226
 BH1226_MARKER: DD = SURVEY DISK
 BH1226_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1226_STAMPING: E 3176
 BH1226_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1226+STABILITY: SURFACE MOTION
 BH1226
 BH1226  HISTORY     - Date     Condition        Report By
 BH1226  HISTORY     - UNK      MONUMENTED       LAGS
 BH1226  HISTORY     - 1955     GOOD             CGS
 BH1226  HISTORY     - 1970     MARK NOT FOUND   NGS
 BH1226
 BH1226                          STATION DESCRIPTION
 BH1226
 BH1226'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BH1226'3.1 MI NE FROM FORT PIKE.
 BH1226'ABOUT 3.1 MILES NORTHEAST ALONG U.S. HIGHWAY 90 FROM FORT PIKE AND
 BH1226'SOUTHWEST END OF BRIDGE OVER THE RIGOLETS, ABOUT 1.3 MILES SOUTHWEST
 BH1226'OF FREDS CAFE AND SERVICE STATION, 34 1/2 FEET SOUTHEAST OF CENTER
 BH1226'LINE OF HIGHWAY, 20 1/2 FEET WEST OF TELEPHONE POLE NO. 11280, 6 FEET
 BH1226'NORTHWEST OF A CONCRETE WITNESS POST CAST USBM, ABOUT 2 FEET BELOW
 BH1226'LEVEL OF HIGHWAY AND SET IN THE TOP OF A CONCRETE POST PROJECTING 1
 BH1226'INCH.
 BH1226
 BH1226                          STATION RECOVERY (1970)
 BH1226
 BH1226'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BH1226'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1215 ***********************************************************************
 BH1215  DESIGNATION -  E 3185
 BH1215  PID         -  BH1215
 BH1215  STATE/COUNTY-  LA/ST TAMMANY
 BH1215  COUNTRY     -  US
 BH1215  USGS QUAD   -  RIGOLETS (2018)
 BH1215
 BH1215                         *CURRENT SURVEY CONTROL
 BH1215  ______________________________________________________________________
 BH1215* NAD 83(1986) POSITION- 30 14 09.     (N) 089 38 17.     (W)   SCALED
 BH1215* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1215  **This station is located in a suspected subsidence area (see below).
 BH1215  ______________________________________________________________________
 BH1215  GEOID HEIGHT    -        -26.726 (meters)                     GEOID18
 BH1215
 BH1215.The horizontal coordinates were scaled from a map and have
 BH1215.an estimated accuracy of +/- 6 seconds.
 BH1215
 BH1215.** This station is in an area of known vertical motion.  Due to the
 BH1215.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1215.** determined the orthometric heights for marks in these suspect
 BH1215.** subsidence areas should be considered valid only at the epoch date
 BH1215.** associated with the orthometric height.  These heights must always
 BH1215.** be validated when used as control.  All previously superseded
 BH1215.** orthometric heights are now considered suspect and are available
 BH1215.** in the superseded section.  NGS does not recommend using suspect
 BH1215.** or superseded heights as control.
 BH1215
 BH1215.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1215.GEOID18 height accuracy estimate available here.
 BH1215
 BH1215.Click photographs - Photos may exist for this station.
 BH1215
 BH1215;                    North         East    Units  Estimated Accuracy
 BH1215;SPC LA S     -   193,620.    1,163,170.      MT  (+/- 180 meters Scaled)
 BH1215
 BH1215_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU461478(NAD 83)
 BH1215
 BH1215                          SUPERSEDED SURVEY CONTROL
 BH1215
 BH1215.No superseded survey control is available for this station.
 BH1215
 BH1215_MARKER: DD = SURVEY DISK
 BH1215_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BH1215_SP_SET: BRIDGE
 BH1215_STAMPING: E 3185
 BH1215_MARK LOGO: CGS+SS
 BH1215_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1215_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1215_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH1215+SATELLITE: SATELLITE OBSERVATIONS - March 17, 1993
 BH1215
 BH1215  HISTORY     - Date     Condition        Report By
 BH1215  HISTORY     - 1934     MONUMENTED       LAGS
 BH1215  HISTORY     - 1969     GOOD             CGS
 BH1215  HISTORY     - 1971     GOOD             NGS
 BH1215  HISTORY     - 1977     GOOD             NGS
 BH1215  HISTORY     - 19930317 GOOD             NGS
 BH1215
 BH1215                          STATION DESCRIPTION
 BH1215
 BH1215'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BH1215'1.5 MI W FROM PEARLINGTON.
 BH1215'ABOUT 1.5 MILES WEST ALONG U. S. HIGHWAY 90 FROM THE EAST END OF THE
 BH1215'HIGHWAY BRIDGE OVER PEARL RIVER AT PEARLINGTON, MISSISSIPPI, SET ON
 BH1215'THE TOP OF THE CONCRETE BASE FOR THE NORTH CONCRETE GUARD RAIL OF THE
 BH1215'BRIDGE OVER MIDDLE RIVER, 159.5 FEET WEST OF THE EAST END OF THE NORTH
 BH1215'CONCRETE BASE, 9.4 FEET EAST OF THE EAST END OF THE EAST STEEL SPAN OF
 BH1215'THE BRIDGE, 11.3 FEET NORTH OF THE CENTER LINE OF THE BRIDGE FLOOR AND
 BH1215'7 INCHES ABOVE THE BRIDGE FLOOR.  SEC 25, T 9S ,R 15E.
 BH1215
 BH1215                          STATION RECOVERY (1971)
 BH1215
 BH1215'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 BH1215'RECOVERED IN GOOD CONDITION.
 BH1215
 BH1215                          STATION RECOVERY (1977)
 BH1215
 BH1215'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1215'RECOVERED IN GOOD CONDITION.
 BH1215
 BH1215                          STATION RECOVERY (1993)
 BH1215
 BH1215'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 BH1215'2.7 KM (1.65 MI) WESTERLY ALONG U.S. HIGHWAY 90 FROM THE JUNCTION OF
 BH1215'STATE HIGHWAY 604 IN PEARLINGTON, MISSISSIPPI, IN THE NORTH CONCRETE
 BH1215'CURB OF THE HIGHWAY BRIDGE SPANNING THE MIDDLE RIVER, 48.6 M (159.4
 BH1215'FT) WEST OF THE EAST END OF THE BRIDGE, 3.4 M (11.2 FT) NORTH OF THE
 BH1215'HIGHWAY CENTERLINE, 2.9 M (9.5 FT) EAST OF THE EAST END OF THE STEEL
 BH1215'TRUSS, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1213 ***********************************************************************
 BH1213  DESIGNATION -  E 3186
 BH1213  PID         -  BH1213
 BH1213  STATE/COUNTY-  LA/ST TAMMANY
 BH1213  COUNTRY     -  US
 BH1213  USGS QUAD   -  RIGOLETS (2018)
 BH1213
 BH1213                         *CURRENT SURVEY CONTROL
 BH1213  ______________________________________________________________________
 BH1213* NAD 83(1986) POSITION- 30 14 13.3    (N) 089 37 43.2    (W)   HD_HELD2
 BH1213* NAVD 88 ORTHO HEIGHT -     4.380 (meters)       14.37  (feet) ADJUSTED
 BH1213* NAVD 88 EPOCH        -  2009.55
 BH1213  **This station is located in a suspected subsidence area (see below).
 BH1213  ______________________________________________________________________
 BH1213  GEOID HEIGHT    -        -26.739 (meters)                     GEOID18
 BH1213  DYNAMIC HEIGHT  -          4.374 (meters)       14.35  (feet) COMP
 BH1213  MODELED GRAVITY -    979,336.6   (mgal)                       NAVD 88
 BH1213
 BH1213  VERT ORDER      -  FIRST     CLASS II
 BH1213
 BH1213.The horizontal coordinates were established by autonomous hand held GPS
 BH1213.observations and have an estimated accuracy of +/- 10 meters.
 BH1213
 BH1213.** This station is in an area of known vertical motion.  Due to the
 BH1213.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1213.** determined the orthometric heights for marks in these suspect
 BH1213.** subsidence areas should be considered valid only at the epoch date
 BH1213.** associated with the orthometric height.  These heights must always
 BH1213.** be validated when used as control.  All previously superseded
 BH1213.** orthometric heights are now considered suspect and are available
 BH1213.** in the superseded section.  NGS does not recommend using suspect
 BH1213.** or superseded heights as control.
 BH1213
 BH1213.The orthometric height was determined by differential leveling and
 BH1213.adjusted by the NATIONAL GEODETIC SURVEY
 BH1213.in July 2012.
 BH1213
 BH1213.No vertical observational check was made to the station.
 BH1213
 BH1213.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1213.GEOID18 height accuracy estimate available here.
 BH1213
 BH1213.Click photographs - Photos may exist for this station.
 BH1213
 BH1213.The dynamic height is computed by dividing the NAVD 88
 BH1213.geopotential number by the normal gravity value computed on the
 BH1213.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1213.degrees latitude (g = 980.6199 gals.).
 BH1213
 BH1213.The modeled gravity was interpolated from observed gravity values.
 BH1213
 BH1213;                    North         East    Units  Estimated Accuracy
 BH1213;SPC LA S     -   193,761.    1,164,068.      MT  (+/- 10 meters HH2 GPS)
 BH1213
 BH1213_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU4703147973(NAD 83)
 BH1213
 BH1213                          SUPERSEDED SURVEY CONTROL
 BH1213
 BH1213  NAVD 88 (02/14/94)    4.519  (m)           14.83   (f) SUPERSEDED  1 1
 BH1213  NAVD 88 (06/15/91)    4.516  (m)           14.82   (f) SUPERSEDED  1 1
 BH1213  NGVD 29 (11/26/84)    4.474  (m)           14.68   (f) ADJUSTED    1 1
 BH1213
 BH1213.Superseded values are not recommended for survey control.
 BH1213
 BH1213.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH1213.See file dsdata.pdf to determine how the superseded data were derived.
 BH1213
 BH1213_MARKER: DD = SURVEY DISK
 BH1213_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BH1213_SP_SET: BRIDGE
 BH1213_STAMPING: E 3186
 BH1213_MARK LOGO: CGS+SS
 BH1213_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1213_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1213_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1213+SATELLITE: SATELLITE OBSERVATIONS - November 27, 2009
 BH1213
 BH1213  HISTORY     - Date     Condition        Report By
 BH1213  HISTORY     - 1934     MONUMENTED       LAGS
 BH1213  HISTORY     - 1969     GOOD             CGS
 BH1213  HISTORY     - 1970     GOOD             NGS
 BH1213  HISTORY     - 1977     GOOD             NGS
 BH1213  HISTORY     - 19930317 GOOD             NGS
 BH1213  HISTORY     - 20091127 GOOD             NGS
 BH1213
 BH1213                          STATION DESCRIPTION
 BH1213
 BH1213'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BH1213'0.9 MI W FROM PEARLINGTON.
 BH1213'ABOUT 0.9 MILE WEST ALONG U. S. HIGHWAY 90 FROM THE EAST END OF THE
 BH1213'HIGHWAY BRIDGE OVER THE PEARL RIVER AT PEARLINGTON, MISSISSIPPI, SET
 BH1213'ON THE TOP OF THE CONCRETE BASE FOR THE SOUTH CONCRETE GUARD RAIL FOR
 BH1213'BRIDGE OVER EAST MIDDLE RIVER, 164.5 FEET WEST OF THE EAST END OF THE
 BH1213'BRIDGE, 12.3 FEET SOUTH OF THE CENTER LINE OF THE BRIDGE FLOOR, 4.1
 BH1213'FEET EAST OF THE EAST END OF THE EAST STEEL SPAN OF THE BRIDGE AND 0.7
 BH1213'FOOT ABOVE THE LEVEL OF THE BRIDGE FLOOR.  SEC 30 ,T 9S,R 16 E.
 BH1213
 BH1213                          STATION RECOVERY (1970)
 BH1213
 BH1213'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BH1213'RECOVERED IN GOOD CONDITION.
 BH1213
 BH1213                          STATION RECOVERY (1977)
 BH1213
 BH1213'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1213'RECOVERED IN GOOD CONDITION.
 BH1213
 BH1213                          STATION RECOVERY (1993)
 BH1213
 BH1213'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 BH1213'1.8 KM (1.10 MI) WESTERLY ALONG U.S. HIGHWAY 90 FROM THE JUNCTION OF
 BH1213'STATE HIGHWAY 604 IN PEARLINGTON, MISSISSIPPI, IN THE SOUTH CONCRETE
 BH1213'CURB OF THE HIGHWAY BRIDGE SPANNING THE EAST MIDDLE RIVER, 50.1 M
 BH1213'(164.4 FT) WEST OF THE EAST END OF THE BRIDGE, 3.7 M (12.1 FT) SOUTH
 BH1213'OF THE HIGHWAY CENTERLINE, 1.3 M (4.3 FT) EAST OF THE EAST END OF THE
 BH1213'STEEL TRUSS, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE HIGHWAY.
 BH1213
 BH1213                          STATION RECOVERY (2009)
 BH1213
 BH1213'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2009 (DJR)
 BH1213'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0346 ***********************************************************************
 AU0346  DESIGNATION -  E 319
 AU0346  PID         -  AU0346
 AU0346  STATE/COUNTY-  LA/JEFFERSON
 AU0346  COUNTRY     -  US
 AU0346  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0346
 AU0346                         *CURRENT SURVEY CONTROL
 AU0346  ______________________________________________________________________
 AU0346* NAD 83(1986) POSITION- 29 57 38.     (N) 090 14 31.     (W)   SCALED
 AU0346* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0346  **This station is located in a suspected subsidence area (see below).
 AU0346  ______________________________________________________________________
 AU0346  GEOID HEIGHT    -        -25.989 (meters)                     GEOID18
 AU0346  OBS GRAVITY     -    979,313.2   (mgal)                       GRAV_OBS
 AU0346
 AU0346.The horizontal coordinates were scaled from a map and have
 AU0346.an estimated accuracy of +/- 6 seconds.
 AU0346
 AU0346.** This station is in an area of known vertical motion.  Due to the
 AU0346.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0346.** determined the orthometric heights for marks in these suspect
 AU0346.** subsidence areas should be considered valid only at the epoch date
 AU0346.** associated with the orthometric height.  These heights must always
 AU0346.** be validated when used as control.  All previously superseded
 AU0346.** orthometric heights are now considered suspect and are available
 AU0346.** in the superseded section.  NGS does not recommend using suspect
 AU0346.** or superseded heights as control.
 AU0346
 AU0346.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0346.GEOID18 height accuracy estimate available here.
 AU0346
 AU0346.Click photographs - Photos may exist for this station.
 AU0346
 AU0346.The observed gravity was obtained from relative gravimeter ties
 AU0346.to the IGSN71 gravity network.
 AU0346
 AU0346;                    North         East    Units  Estimated Accuracy
 AU0346;SPC LA S     -   162,400.    1,105,340.      MT  (+/- 180 meters Scaled)
 AU0346
 AU0346_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP661176(NAD 83)
 AU0346
 AU0346                          SUPERSEDED SURVEY CONTROL
 AU0346
 AU0346.No superseded survey control is available for this station.
 AU0346
 AU0346_MARKER: DV = VERTICAL CONTROL DISK
 AU0346_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU0346+WITH SETTING: INTO GROUND
 AU0346_STAMPING: E 319 1977
 AU0346_MARK LOGO: NGS
 AU0346_MAGNETIC: I = MARKER IS A STEEL ROD
 AU0346_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0346_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0346+SATELLITE: SATELLITE OBSERVATIONS - August 23, 2011
 AU0346
 AU0346  HISTORY     - Date     Condition        Report By
 AU0346  HISTORY     - 1977     MONUMENTED       NGS
 AU0346  HISTORY     - 1984     GOOD             NGS
 AU0346  HISTORY     - 1984     GOOD             LA-051
 AU0346  HISTORY     - 19941122 GOOD             NGS
 AU0346  HISTORY     - 20110823 GOOD             GEOCAC
 AU0346
 AU0346                          STATION DESCRIPTION
 AU0346
 AU0346'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 AU0346'2.5 MI NW FROM WAGGAMAN.
 AU0346'3.4 MILES NORTHWEST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF
 AU0346'GEORGE STREET AT WAGGAMAN, AT THE JUNCTION OF A FIELD ROAD, 42 FT.
 AU0346'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 28 FT. SOUTHEAST OF THE
 AU0346'CENTER LINE OF THE FIELD ROAD, 23 FT. EAST OF THE SOUTHEAST GATE
 AU0346'POST FOR TWO METAL GATES, 1.5 FT. EAST OF A FENCE CORNER POST, 1.5
 AU0346'FT. NORTHEAST OF A FENCE, THE DISK IS HAD THROUGH A 4-INCH PLASTIC
 AU0346'SCREW CAP FLUSH WITH THE GROUND. THE DISK IS 9 INCHES BELOW THE LEVEL
 AU0346'OF THE GROUND.
 AU0346
 AU0346                          STATION RECOVERY (1984)
 AU0346
 AU0346'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0346'RECOVERED IN GOOD CONDITION.
 AU0346
 AU0346                          STATION RECOVERY (1984)
 AU0346
 AU0346'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0346'RECOVERED IN GOOD CONDITION.
 AU0346
 AU0346                          STATION RECOVERY (1994)
 AU0346
 AU0346'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0346'13.4 KM (8.30 MI) EASTERLY ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF
 AU0346'STATE HIGHWAY 52 IN LULING, 12.8 M (42.0 FT) SOUTHWEST OF THE HIGHWAY
 AU0346'CENTERLINE, 8.2 M (26.9 FT) SOUTHEAST OF THE CENTER OF A TRACK ROAD,
 AU0346'0.4 M (1.3 FT) NORTHEAST OF A FENCE CORNER, 0.3 M (1.0 FT) BELOW THE
 AU0346'LEVEL OF THE HIGHWAY, AND 0.3 M (1.0 FT) SOUTHWEST OF A WITNESS POST.
 AU0346'NOTE--THE DISK IS ENCASED IN A 4-INCH PVC PIPE AND IS RECESSED 0.3 M
 AU0346'(1.0 FT) BELOW THE GROUND SURFACE.
 AU0346
 AU0346                          STATION RECOVERY (2011)
 AU0346
 AU0346'RECOVERY NOTE BY GEOCACHING 2011 (DJS)
 AU0346'WITNESS POST HAS BEEN DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0330 ***********************************************************************
 AT0330  DESIGNATION -  E 3190 LAGS
 AT0330  PID         -  AT0330
 AT0330  STATE/COUNTY-  LA/ST BERNARD
 AT0330  COUNTRY     -  US
 AT0330  USGS QUAD   -  CHALMETTE (2018)
 AT0330
 AT0330                         *CURRENT SURVEY CONTROL
 AT0330  ______________________________________________________________________
 AT0330* NAD 83(1986) POSITION- 29 52 36.     (N) 089 53 44.     (W)   SCALED
 AT0330* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0330  **This station is located in a suspected subsidence area (see below).
 AT0330  ______________________________________________________________________
 AT0330  GEOID HEIGHT    -        -25.744 (meters)                     GEOID18
 AT0330
 AT0330.The horizontal coordinates were scaled from a map and have
 AT0330.an estimated accuracy of +/- 6 seconds.
 AT0330
 AT0330.** This station is in an area of known vertical motion. If an
 AT0330.** orthometric height was ever established but is not available 
 AT0330.** in the current survey control section, the orthometric height
 AT0330.** is considered suspect.  Suspect heights are available in the
 AT0330.** superseded section only if requested.
 AT0330
 AT0330.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0330.GEOID18 height accuracy estimate available here.
 AT0330
 AT0330.Click photographs - Photos may exist for this station.
 AT0330
 AT0330;                    North         East    Units  Estimated Accuracy
 AT0330;SPC LA S     -   153,470.    1,138,880.      MT  (+/- 180 meters Scaled)
 AT0330
 AT0330_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU203086(NAD 83)
 AT0330
 AT0330                          SUPERSEDED SURVEY CONTROL
 AT0330
 AT0330.No superseded survey control is available for this station.
 AT0330
 AT0330_MARKER: DD = SURVEY DISK
 AT0330_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0330_STAMPING: E 3190
 AT0330_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0330+STABILITY: SURFACE MOTION
 AT0330
 AT0330  HISTORY     - Date     Condition        Report By
 AT0330  HISTORY     - UNK      MONUMENTED       LAGS
 AT0330  HISTORY     - 1951     GOOD             CGS
 AT0330  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0330
 AT0330                          STATION DESCRIPTION
 AT0330
 AT0330'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AT0330'1.5 MI SE FROM VIOLET.
 AT0330'ABOUT 1.5 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE BRIDGE OVER
 AT0330'LAKE BORGNE CANAL AT VIOLET, ABOUT 0.7 MILE NORTHWEST OF THE JUNCTION
 AT0330'OF STATE HIGHWAY 32 AT POYDRAS, AT THE NORTH EDGE OF A SMALL
 AT0330'SETTLEMENT, 18 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 50 1/2
 AT0330'FEET NORTHEAST OF THE NORTHEAST CORNER OF A GALVANIZED TIN BUILDING,
 AT0330'133 FEET SOUTHWEST AND ACROSS THE HIGHWAY FROM A POWER POLE WITH A
 AT0330'TRANSFORMER, 81 FEET EAST OF THE EAST RAIL OF THE LOUISIANA SOUTHERN
 AT0330'RAILWAY, 4 1/2 FEET EAST OF A CONCRETE WITNESS POST, ABOUT LEVEL WITH
 AT0330'THE HIGHWAY AND SET IN THE TOP OF A CONCRETE POST ABOUT 5 INCHES
 AT0330'UNDERGROUND.
 AT0330
 AT0330                          STATION RECOVERY (1984)
 AT0330
 AT0330'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0330'NOT RECOVERED THIS DATE, IS UNDER HIGHWAY ASPHALT OR HAS BEEN
 AT0330'DESTROYED WHEN HIGHWAY WAS WIDENED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3268 ***********************************************************************
 CP3268  DESIGNATION -  E 3213
 CP3268  PID         -  CP3268
 CP3268  STATE/COUNTY-  LA/MOREHOUSE
 CP3268  COUNTRY     -  US
 CP3268  USGS QUAD   -  MER ROUGE (2018)
 CP3268
 CP3268                         *CURRENT SURVEY CONTROL
 CP3268  ______________________________________________________________________
 CP3268* NAD 83(1986) POSITION- 32 51 35.     (N) 091 52 21.     (W)   SCALED
 CP3268* NAVD 88 ORTHO HEIGHT -    37.853 (meters)      124.19  (feet) ADJUSTED
 CP3268  ______________________________________________________________________
 CP3268  GEOID HEIGHT    -        -25.895 (meters)                     GEOID18
 CP3268  DYNAMIC HEIGHT  -         37.812 (meters)      124.05  (feet) COMP
 CP3268  MODELED GRAVITY -    979,556.5   (mgal)                       NAVD 88
 CP3268
 CP3268  VERT ORDER      -  SECOND    CLASS I
 CP3268
 CP3268.The horizontal coordinates were scaled from a map and have
 CP3268.an estimated accuracy of +/- 6 seconds.
 CP3268
 CP3268.The orthometric height was determined by differential leveling and
 CP3268.adjusted by the NATIONAL GEODETIC SURVEY
 CP3268.in June 1991.
 CP3268
 CP3268.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3268.GEOID18 height accuracy estimate available here.
 CP3268
 CP3268.Click photographs - Photos may exist for this station.
 CP3268
 CP3268.The dynamic height is computed by dividing the NAVD 88
 CP3268.geopotential number by the normal gravity value computed on the
 CP3268.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3268.degrees latitude (g = 980.6199 gals.).
 CP3268
 CP3268.The modeled gravity was interpolated from observed gravity values.
 CP3268
 CP3268;                    North         East    Units  Estimated Accuracy
 CP3268;SPC LA N     -   261,820.    1,058,740.      MT  (+/- 180 meters Scaled)
 CP3268
 CP3268_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS054362(NAD 83)
 CP3268
 CP3268                          SUPERSEDED SURVEY CONTROL
 CP3268
 CP3268.No superseded survey control is available for this station.
 CP3268
 CP3268_MARKER: DD = SURVEY DISK
 CP3268_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3268_STAMPING: E 3213
 CP3268_MARK LOGO: LAGS
 CP3268_PROJECTION: PROJECTING 15 CENTIMETERS
 CP3268_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3268+STABILITY: SURFACE MOTION
 CP3268
 CP3268  HISTORY     - Date     Condition        Report By
 CP3268  HISTORY     - UNK      MONUMENTED       LAGS
 CP3268  HISTORY     - 1986     GOOD             LADTD
 CP3268
 CP3268                          STATION DESCRIPTION
 CP3268
 CP3268'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3268'10.1 KM (6.3 MI) NORTH FROM BASTROP.
 CP3268'10.1 KM (6.3 MI) NORTH ON STATE HIGHWAY 139 FROM THE COURTHOUSE IN
 CP3268'BASTROP TO THE STATION MARK ON THE WEST SIDE OF THE HIGHWAY, 10.5
 CP3268'METERS (34.5 FEET) WEST OF THE CENTERLINE OF THE HIGHWAY, 8.8 METERS
 CP3268'(29 FEET) SOUTHWEST OF THE SOUTH END OF A CONCRETE SIDE DRAIN AND 2.6
 CP3268'METERS (8.5 FEET) EAST OF A POWER POLE.
 CP3268'THE MARK IS 0.30 METERS  W FROM A WITNESS POST.
 CP3268'THE MARK IS 0.61 M ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3267 ***********************************************************************
 CP3267  DESIGNATION -  E 3216
 CP3267  PID         -  CP3267
 CP3267  STATE/COUNTY-  LA/MOREHOUSE
 CP3267  COUNTRY     -  US
 CP3267  USGS QUAD   -  MER ROUGE (2018)
 CP3267
 CP3267                         *CURRENT SURVEY CONTROL
 CP3267  ______________________________________________________________________
 CP3267* NAD 83(1986) POSITION- 32 52 26.     (N) 091 52 04.     (W)   SCALED
 CP3267* NAVD 88 ORTHO HEIGHT -    29.856 (meters)       97.95  (feet) ADJUSTED
 CP3267  ______________________________________________________________________
 CP3267  GEOID HEIGHT    -        -25.904 (meters)                     GEOID18
 CP3267  DYNAMIC HEIGHT  -         29.824 (meters)       97.85  (feet) COMP
 CP3267  MODELED GRAVITY -    979,557.2   (mgal)                       NAVD 88
 CP3267
 CP3267  VERT ORDER      -  SECOND    CLASS I
 CP3267
 CP3267.The horizontal coordinates were scaled from a map and have
 CP3267.an estimated accuracy of +/- 6 seconds.
 CP3267
 CP3267.The orthometric height was determined by differential leveling and
 CP3267.adjusted by the NATIONAL GEODETIC SURVEY
 CP3267.in June 1991.
 CP3267
 CP3267.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3267.GEOID18 height accuracy estimate available here.
 CP3267
 CP3267.Click photographs - Photos may exist for this station.
 CP3267
 CP3267.The dynamic height is computed by dividing the NAVD 88
 CP3267.geopotential number by the normal gravity value computed on the
 CP3267.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3267.degrees latitude (g = 980.6199 gals.).
 CP3267
 CP3267.The modeled gravity was interpolated from observed gravity values.
 CP3267
 CP3267;                    North         East    Units  Estimated Accuracy
 CP3267;SPC LA N     -   263,390.    1,059,170.      MT  (+/- 180 meters Scaled)
 CP3267
 CP3267_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS059378(NAD 83)
 CP3267
 CP3267                          SUPERSEDED SURVEY CONTROL
 CP3267
 CP3267.No superseded survey control is available for this station.
 CP3267
 CP3267_MARKER: DS = TRIANGULATION STATION DISK
 CP3267_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3267_STAMPING: E 3216
 CP3267_MARK LOGO: LAGS
 CP3267_PROJECTION: PROJECTING 15 CENTIMETERS
 CP3267_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3267+STABILITY: SURFACE MOTION
 CP3267
 CP3267  HISTORY     - Date     Condition        Report By
 CP3267  HISTORY     - UNK      MONUMENTED       LAGS
 CP3267  HISTORY     - 1986     GOOD             LADTD
 CP3267
 CP3267                          STATION DESCRIPTION
 CP3267
 CP3267'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3267'11.9 KM (7.4 MI) NORTH FROM BASTROP.
 CP3267'11.9 KM (7.4 MI) NORTH ON STATE HIGHWAY 139 FROM THE COURTHOUSE IN
 CP3267'BASTROP TO THE STATION MARK SET JUST SOUTH OF THE INTERSECTION OF
 CP3267'STATE HIGHWAYS 139 AND 593, 33.5 METERS (110 FEET) WEST OF THE
 CP3267'CENTERLINE OF STATE HIGHWAY 139, 33.2 METERS (109 FEET) SOUTH OF THE
 CP3267'CENTERLINE OF STATE HIGHWAY 593, 7.9 METERS (26 FEET) NORTH-
 CP3267'NORTHWEST OF TELEPHONE POLE NUMBER 115, AND 43.3 METERS (142.0 FEET)
 CP3267'NORTHWEST FROM THE NORTHWEST CORNER OF THE BRIDGE OVER BAYOU
 CP3267'BARTHOLEMEW.
 CP3267'THE MARK IS 0.46 METERS  E FROM A WITNESS POST.
 CP3267'THE MARK IS 1.22 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3266 ***********************************************************************
 CP3266  DESIGNATION -  E 3217 RESET
 CP3266  PID         -  CP3266
 CP3266  STATE/COUNTY-  LA/MOREHOUSE
 CP3266  COUNTRY     -  US
 CP3266  USGS QUAD   -  TWIN OAKS (2018)
 CP3266
 CP3266                         *CURRENT SURVEY CONTROL
 CP3266  ______________________________________________________________________
 CP3266* NAD 83(1986) POSITION- 32 52 34.     (N) 091 51 56.     (W)   SCALED
 CP3266* NAVD 88 ORTHO HEIGHT -    29.341 (meters)       96.26  (feet) ADJUSTED
 CP3266  ______________________________________________________________________
 CP3266  GEOID HEIGHT    -        -25.905 (meters)                     GEOID18
 CP3266  DYNAMIC HEIGHT  -         29.309 (meters)       96.16  (feet) COMP
 CP3266  MODELED GRAVITY -    979,557.3   (mgal)                       NAVD 88
 CP3266
 CP3266  VERT ORDER      -  SECOND    CLASS I
 CP3266
 CP3266.The horizontal coordinates were scaled from a map and have
 CP3266.an estimated accuracy of +/- 6 seconds.
 CP3266
 CP3266.The orthometric height was determined by differential leveling and
 CP3266.adjusted by the NATIONAL GEODETIC SURVEY
 CP3266.in June 1991.
 CP3266
 CP3266.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3266.GEOID18 height accuracy estimate available here.
 CP3266
 CP3266.Click photographs - Photos may exist for this station.
 CP3266
 CP3266.The dynamic height is computed by dividing the NAVD 88
 CP3266.geopotential number by the normal gravity value computed on the
 CP3266.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3266.degrees latitude (g = 980.6199 gals.).
 CP3266
 CP3266.The modeled gravity was interpolated from observed gravity values.
 CP3266
 CP3266;                    North         East    Units  Estimated Accuracy
 CP3266;SPC LA N     -   263,640.    1,059,380.      MT  (+/- 180 meters Scaled)
 CP3266
 CP3266_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS061381(NAD 83)
 CP3266
 CP3266                          SUPERSEDED SURVEY CONTROL
 CP3266
 CP3266.No superseded survey control is available for this station.
 CP3266
 CP3266_MARKER: DE = TRAVERSE STATION DISK
 CP3266_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3266_STAMPING: E3217 RESET 1983
 CP3266_MARK LOGO: LAGS
 CP3266_PROJECTION: FLUSH
 CP3266_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3266+STABILITY: SURFACE MOTION
 CP3266
 CP3266  HISTORY     - Date     Condition        Report By
 CP3266  HISTORY     - 1983     MONUMENTED       LAGS
 CP3266  HISTORY     - 1986     GOOD             LADTD
 CP3266
 CP3266                          STATION DESCRIPTION
 CP3266
 CP3266'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3266'12.3 KM (7.65 MI) NORTH FROM BASTROP.
 CP3266'12.3 KM (7.65 MI) NORTH ON STATE HIGHWAY 139 FROM THE COURTHOUSE TO
 CP3266'THE STATION MARK ON THE RIGHT, 22.9 METERS (75.0 FEET) SOUTHEAST FROM
 CP3266'THE CENTER OF THE HIGHWAY, 9.4 METERS (31.0 FEET) SOUTH- SOUTHEAST
 CP3266'FROM THE EAST END OF A CONCRETE CULVERT UNDER THE HIGHWAY, AND 0.9
 CP3266'METER (3.0 FEET) SOUTH FROM A POWER POLE.
 CP3266'THE MARK IS 0.5 METERS  N FROM A WITNESS POST.
 CP3266'THE MARK IS 1.22 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3264 ***********************************************************************
 CP3264  DESIGNATION -  E 3223
 CP3264  PID         -  CP3264
 CP3264  STATE/COUNTY-  LA/MOREHOUSE
 CP3264  COUNTRY     -  US
 CP3264  USGS QUAD   -  TWIN OAKS (2018)
 CP3264
 CP3264                         *CURRENT SURVEY CONTROL
 CP3264  ______________________________________________________________________
 CP3264* NAD 83(1986) POSITION- 32 54 18.     (N) 091 51 42.     (W)   SCALED
 CP3264* NAVD 88 ORTHO HEIGHT -    38.753 (meters)      127.14  (feet) ADJUSTED
 CP3264  ______________________________________________________________________
 CP3264  GEOID HEIGHT    -        -25.919 (meters)                     GEOID18
 CP3264  DYNAMIC HEIGHT  -         38.711 (meters)      127.00  (feet) COMP
 CP3264  MODELED GRAVITY -    979,558.8   (mgal)                       NAVD 88
 CP3264
 CP3264  VERT ORDER      -  SECOND    CLASS I
 CP3264
 CP3264.The horizontal coordinates were scaled from a map and have
 CP3264.an estimated accuracy of +/- 6 seconds.
 CP3264
 CP3264.The orthometric height was determined by differential leveling and
 CP3264.adjusted by the NATIONAL GEODETIC SURVEY
 CP3264.in June 1991.
 CP3264
 CP3264.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3264.GEOID18 height accuracy estimate available here.
 CP3264
 CP3264.Click photographs - Photos may exist for this station.
 CP3264
 CP3264.The dynamic height is computed by dividing the NAVD 88
 CP3264.geopotential number by the normal gravity value computed on the
 CP3264.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3264.degrees latitude (g = 980.6199 gals.).
 CP3264
 CP3264.The modeled gravity was interpolated from observed gravity values.
 CP3264
 CP3264;                    North         East    Units  Estimated Accuracy
 CP3264;SPC LA N     -   266,850.    1,059,720.      MT  (+/- 180 meters Scaled)
 CP3264
 CP3264_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS064413(NAD 83)
 CP3264
 CP3264                          SUPERSEDED SURVEY CONTROL
 CP3264
 CP3264.No superseded survey control is available for this station.
 CP3264
 CP3264_MARKER: DS = TRIANGULATION STATION DISK
 CP3264_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3264_STAMPING: E3223
 CP3264_MARK LOGO: LAGS
 CP3264_PROJECTION: FLUSH
 CP3264_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3264+STABILITY: SURFACE MOTION
 CP3264
 CP3264  HISTORY     - Date     Condition        Report By
 CP3264  HISTORY     - UNK      MONUMENTED       LAGS
 CP3264  HISTORY     - 1986     GOOD             LADTD
 CP3264
 CP3264                          STATION DESCRIPTION
 CP3264
 CP3264'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3264'15.6 KM (9.7 MI) NORTH FROM BASTROP.
 CP3264'15.6 KM (9.7 MI) NORTH ON STATE HIGHWAY 139 FROM THE COURTHOUSE IN
 CP3264'BASTROP TO THE INTERSECTION OF STATE HIGHWAYS 139 AND 142 AND THE
 CP3264'STATION MARK SET ON THE EAST SIDE OF STATE HIGHWAY 139, 7.6 METERS
 CP3264'(25 FEET) EAST OF THE CENTER OF THE NORTH BOUND LANE OF HIGHWAY 139,
 CP3264'11.3 METERS (37.0 FEET) NORTH FROM THE SOUTH END OF A CONCRETE
 CP3264'CULVERT UNDER A DRIVEWAY, 5.2 METERS (17.0 FEET) NORTHEAST FROM A
 CP3264'POWER POLE, 3.2 METERS (10.5 FEET) WEST FROM A FENCE, AND 33.8 METERS
 CP3264'(111 FEET) SOUTHWEST OF THE SOUTHWEST CORNER OF A WOOD FRAME HOUSE.
 CP3264'THE MARK IS 0.46 METERS  E FROM A WITNESS POST.
 CP3264'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3164 ***********************************************************************
 CP3164  DESIGNATION -  E 3256 LAGS 1952
 CP3164  PID         -  CP3164
 CP3164  STATE/COUNTY-  LA/MOREHOUSE
 CP3164  COUNTRY     -  US
 CP3164  USGS QUAD   -  BEEKMAN (2018)
 CP3164
 CP3164                         *CURRENT SURVEY CONTROL
 CP3164  ______________________________________________________________________
 CP3164* NAD 83(1997) POSITION- 32 53 44.22584(N) 091 57 58.31912(W)   ADJUSTED
 CP3164* NAVD 88 ORTHO HEIGHT -    28.    (meters)       92.    (feet) SCALED
 CP3164  ______________________________________________________________________
 CP3164  GEOID HEIGHT    -        -25.947 (meters)                     GEOID18
 CP3164  LAPLACE CORR    -          0.79  (seconds)                    DEFLEC18
 CP3164  HORZ ORDER      -  SECOND
 CP3164
 CP3164.The horizontal coordinates were established by classical geodetic methods
 CP3164.and adjusted by the National Geodetic Survey in September 1999.
 CP3164
 CP3164.The orthometric height was scaled from a topographic map.
 CP3164
 CP3164.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3164.GEOID18 height accuracy estimate available here.
 CP3164
 CP3164.Click photographs - Photos may exist for this station.
 CP3164
 CP3164.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3164
 CP3164. The following values were computed from the NAD 83(1997) position.
 CP3164
 CP3164;                    North         East     Units Scale Factor Converg.
 CP3164;SPC LA N     -   265,751.528 1,049,946.812   MT  1.00006023   +0 16 56.0
 CP3164;SPC LA N     -   871,886.47  3,444,700.50   sFT  1.00006023   +0 16 56.0
 CP3164;UTM  15      - 3,640,189.056   596,689.036   MT  0.99971527   +0 33 41.4
 CP3164
 CP3164!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3164!SPC LA N     -   0.99999969  x   1.00006023  =   1.00005992
 CP3164!UTM  15      -   0.99999969  x   0.99971527  =   0.99971496
 CP3164
 CP3164_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS9668940189(NAD 83)
 CP3164
 CP3164                          SUPERSEDED SURVEY CONTROL
 CP3164
 CP3164  NAD 83(1992)-  32 53 44.23044(N)    091 57 58.31765(W) AD(       ) 2
 CP3164  NAD 83(1986)-  32 53 44.23872(N)    091 57 58.31202(W) AD(       ) 2
 CP3164  NAD 27      -  32 53 43.76800(N)    091 57 57.84500(W) AD(       ) 2
 CP3164
 CP3164.Superseded values are not recommended for survey control.
 CP3164
 CP3164.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3164.See file dsdata.pdf to determine how the superseded data were derived.
 CP3164
 CP3164_MARKER: DD = SURVEY DISK
 CP3164_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3164_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3164+STABILITY: SURFACE MOTION
 CP3164
 CP3164  HISTORY     - Date     Condition        Report By
 CP3164  HISTORY     - 1952     MONUMENTED       LAGS
 CP3164
 CP3164                          STATION DESCRIPTION
 CP3164
 CP3164'DESCRIBED BY LOUISIANA GEODETIC SURVEY 1952 (RCD)
 CP3164'THE MARK IS 9 MILES WEST-NORTHWEST OF BASTROP, 4.5 MILES
 CP3164'WEST-SOUTHWEST OF THE JUNCTION OF STATE HIGHWAY 204 AND
 CP3164'C-1490, 0.2 MILE WEST-SOUTHWEST OF THE STEVENSON LOOKOUT
 CP3164'TOWER (FORMERLY FIRE TOWER NO. 3), 51 FEET NORTH OF THE CENTER
 CP3164'OF A GRAVELED ROAD, 20 FEET NORTHEAST OF A 16-INCH OAK TREE
 CP3164'AND 6 INCHES WEST OF THE SOUTHWEST CORNER OF A SMALL SHED.
 CP3164'
 CP3164'A TRAVERSE MEASUREMENT WAS MADE TO TRIANGULATION STATION
 CP3164'STEVENS 1939, AND THE DISTANCE IS 340.777 METERS (1118.03 FEET)
 CP3164'EAST-NORTHEAST OF STATION STEVENS 1939.  THE MARK IS A STANDARD
 CP3164'LOUISIANA GEODETIC SURVEY DISK STAMPED WPA STATION E 3256,
 CP3164'AND IS SET IN A SQUARE CONCRETE POST THAT PROJECTS 5 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2409 ***********************************************************************
 CQ2409  DESIGNATION -  E 329
 CQ2409  PID         -  CQ2409
 CQ2409  STATE/COUNTY-  LA/WEBSTER
 CQ2409  COUNTRY     -  US
 CQ2409  USGS QUAD   -  FRYEBURG (2018)
 CQ2409
 CQ2409                         *CURRENT SURVEY CONTROL
 CQ2409  ______________________________________________________________________
 CQ2409* NAD 83(1986) POSITION- 32 29 37.     (N) 093 14 12.     (W)   SCALED
 CQ2409* NAVD 88 ORTHO HEIGHT -    76.20  (+/-2cm)      250.0   (feet) VERTCON
 CQ2409  ______________________________________________________________________
 CQ2409  GEOID HEIGHT    -        -25.839 (meters)                     GEOID18
 CQ2409  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2409
 CQ2409.The horizontal coordinates were scaled from a map and have
 CQ2409.an estimated accuracy of +/- 6 seconds.
 CQ2409
 CQ2409.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2409.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2409
 CQ2409.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2409.GEOID18 height accuracy estimate available here.
 CQ2409
 CQ2409.The vertical order pertains to the NGVD 29 superseded value.
 CQ2409
 CQ2409.Click photographs - Photos may exist for this station.
 CQ2409
 CQ2409;                    North         East    Units  Estimated Accuracy
 CQ2409;SPC LA N     -   221,280.      930,770.      MT  (+/- 180 meters Scaled)
 CQ2409
 CQ2409_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR777951(NAD 83)
 CQ2409
 CQ2409                          SUPERSEDED SURVEY CONTROL
 CQ2409
 CQ2409  NGVD 29 (11/26/84)   76.265  (m)          250.21   (f) ADJUSTED    1 1
 CQ2409
 CQ2409.Superseded values are not recommended for survey control.
 CQ2409
 CQ2409.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2409.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2409
 CQ2409_MARKER: DV = VERTICAL CONTROL DISK
 CQ2409_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2409+WITH SETTING: INTO GROUND
 CQ2409_STAMPING: E 329 1977
 CQ2409_MARK LOGO: NGS
 CQ2409_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2409+STABILITY: SURFACE MOTION
 CQ2409_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ2409+SATELLITE: SATELLITE OBSERVATIONS - March 09, 2006
 CQ2409
 CQ2409  HISTORY     - Date     Condition        Report By
 CQ2409  HISTORY     - 1977     MONUMENTED       NGS
 CQ2409  HISTORY     - 20000205 GOOD             USPSQD
 CQ2409  HISTORY     - 20060309 GOOD             USPSQD
 CQ2409
 CQ2409                          STATION DESCRIPTION
 CQ2409
 CQ2409'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2409'3.3 MI S FROM DUBBERLY.
 CQ2409'3.3 MILES SOUTH ALONG STATE HIGHWAY 531 FROM THE POSTOFFICE AT DUBB-
 CQ2409'ERLY, 43 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 19 FEET SOUTH-
 CQ2409'EAST OF A GUY WIRE, 17 FEET SUOUTHWEST OF A FENCE CORNER, 15 FEET WEST
 CQ2409'OF A GUY WIRE, 10 FT NORTH OF THE EXTENDED CENTER LINE OF A DIRT ROAD
 CQ2409'LEADING WEST, AND 10 FEET EAST OF A JUNCTION POWERLINE POLE WITH A
 CQ2409'TRANSFORMER AND TWO GUY WIRES.
 CQ2409'A DISK ON TOP OF A COPPER-COATED STEEL ROD TO A DEPTH OF 4 FT ENCASED
 CQ2409'IN A PIPE PROJECTING +1 INCH.
 CQ2409'1 FOOT BELOW HIGHWAY
 CQ2409'1 FOOT SOUTH OF A WITNESS POST.
 CQ2409
 CQ2409                          STATION RECOVERY (2000)
 CQ2409
 CQ2409'RECOVERY NOTE BY US POWER SQUADRON 2000
 CQ2409'RECOVERED IN GOOD CONDITION.
 CQ2409
 CQ2409                          STATION RECOVERY (2006)
 CQ2409
 CQ2409'RECOVERY NOTE BY US POWER SQUADRON 2006 (WRH)
 CQ2409'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2433 ***********************************************************************
 CQ2433  DESIGNATION -  E 330
 CQ2433  PID         -  CQ2433
 CQ2433  STATE/COUNTY-  LA/BIENVILLE
 CQ2433  COUNTRY     -  US
 CQ2433  USGS QUAD   -  FRYEBURG (2018)
 CQ2433
 CQ2433                         *CURRENT SURVEY CONTROL
 CQ2433  ______________________________________________________________________
 CQ2433* NAD 83(1986) POSITION- 32 26 17.7    (N) 093 13 27.4    (W)   HD_HELD2
 CQ2433* NAVD 88 ORTHO HEIGHT -    99.92  (+/-2cm)      327.8   (feet) VERTCON
 CQ2433  ______________________________________________________________________
 CQ2433  GEOID HEIGHT    -        -25.830 (meters)                     GEOID18
 CQ2433  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2433
 CQ2433.The horizontal coordinates were established by autonomous hand held GPS
 CQ2433.observations and have an estimated accuracy of +/- 10 meters.
 CQ2433
 CQ2433.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2433.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2433
 CQ2433.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2433.GEOID18 height accuracy estimate available here.
 CQ2433
 CQ2433.The vertical order pertains to the NGVD 29 superseded value.
 CQ2433
 CQ2433.Click photographs - Photos may exist for this station.
 CQ2433
 CQ2433;                    North         East    Units  Estimated Accuracy
 CQ2433;SPC LA N     -   215,134.      931,892.      MT  (+/- 10 meters HH2 GPS)
 CQ2433
 CQ2433_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR7891789036(NAD 83)
 CQ2433
 CQ2433                          SUPERSEDED SURVEY CONTROL
 CQ2433
 CQ2433  NGVD 29 (11/26/84)   99.981  (m)          328.02   (f) ADJUSTED    1 1
 CQ2433
 CQ2433.Superseded values are not recommended for survey control.
 CQ2433
 CQ2433.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2433.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2433
 CQ2433_MARKER: DV = VERTICAL CONTROL DISK
 CQ2433_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2433+WITH SETTING: INTO GROUND
 CQ2433_STAMPING: E 330 1977
 CQ2433_MARK LOGO: NGS
 CQ2433_PROJECTION: PROJECTING 1 CENTIMETERS
 CQ2433_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2433+STABILITY: SURFACE MOTION
 CQ2433
 CQ2433  HISTORY     - Date     Condition        Report By
 CQ2433  HISTORY     - 1977     MONUMENTED       NGS
 CQ2433  HISTORY     - 20160403 GOOD             GEOCAC
 CQ2433
 CQ2433                          STATION DESCRIPTION
 CQ2433
 CQ2433'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2433'2.5 MI NE FROM DUBBERLY.
 CQ2433'1.8 MILES SOUTH ALONG STATE HIGHWAY 531 FROM THE POSTOFFICE AT DUBB-
 CQ2433'ERLY, 43 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 19 FEET SOUTH-
 CQ2433'EAST OF A GUY WIRE, 17 FEET SUOUTHWEST OF A FENCE CORNER, 15 FEET WEST
 CQ2433'OF A GUY WIRE, 10 FT NORTH OF THE EXTENDED CENTER LINE OF A DIRT ROAD
 CQ2433'LEADING WEST, AND 10 FEET EAST OF A JUNCTION POWERLINE POLE WITH A
 CQ2433'TRANSFORMER AND TWO GUY WIRES.
 CQ2433'A DISK ON TOP OF A COPPER-COATED STEEL ROD TO A DEPTH OF 4 FT ENCASED
 CQ2433'IN A PIPE PROJECTING +1 INCH.
 CQ2433'1 FOOT BELOW HIGHWAY
 CQ2433'1 FOOT SOUTH OF A WITNESS POST.
 CQ2433
 CQ2433                          STATION RECOVERY (2016)
 CQ2433
 CQ2433'RECOVERY NOTE BY GEOCACHING 2016 (BKT)
 CQ2433'MARK WAS RECOVERED IN GOOD CONDITION ENCASED IN PIPE PROJECTING 1/2
 CQ2433'INCH ABOVE SURROUNDING GROUND LEVEL, IN FRONT OF METAL WITNESS POST
 CQ2433'WITH SIGN ATTACHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2467 ***********************************************************************
 CQ2467  DESIGNATION -  E 333
 CQ2467  PID         -  CQ2467
 CQ2467  STATE/COUNTY-  LA/BIENVILLE
 CQ2467  COUNTRY     -  US
 CQ2467  USGS QUAD   -  SALINE (2018)
 CQ2467
 CQ2467                         *CURRENT SURVEY CONTROL
 CQ2467  ______________________________________________________________________
 CQ2467* NAD 83(1986) POSITION- 32 14 33.     (N) 092 56 29.     (W)   SCALED
 CQ2467* NAVD 88 ORTHO HEIGHT -    76.55  (+/-2cm)      251.1   (feet) VERTCON
 CQ2467  ______________________________________________________________________
 CQ2467  GEOID HEIGHT    -        -25.667 (meters)                     GEOID18
 CQ2467  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2467
 CQ2467.The horizontal coordinates were scaled from a map and have
 CQ2467.an estimated accuracy of +/- 6 seconds.
 CQ2467
 CQ2467.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2467.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2467
 CQ2467.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2467.GEOID18 height accuracy estimate available here.
 CQ2467
 CQ2467.The vertical order pertains to the NGVD 29 superseded value.
 CQ2467
 CQ2467.Click photographs - Photos may exist for this station.
 CQ2467
 CQ2467;                    North         East    Units  Estimated Accuracy
 CQ2467;SPC LA N     -   193,290.      958,410.      MT  (+/- 180 meters Scaled)
 CQ2467
 CQ2467_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR055673(NAD 83)
 CQ2467
 CQ2467                          SUPERSEDED SURVEY CONTROL
 CQ2467
 CQ2467  NGVD 29 (11/26/84)   76.610  (m)          251.34   (f) ADJUSTED    1 1
 CQ2467
 CQ2467.Superseded values are not recommended for survey control.
 CQ2467
 CQ2467.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2467.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2467
 CQ2467_MARKER: DB = BENCH MARK DISK
 CQ2467_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2467+WITH SETTING: INTO GROUND
 CQ2467_STAMPING: E 333 1977
 CQ2467_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2467+STABILITY: SURFACE MOTION
 CQ2467
 CQ2467  HISTORY     - Date     Condition        Report By
 CQ2467  HISTORY     - 1977     MONUMENTED       NGS
 CQ2467
 CQ2467                          STATION DESCRIPTION
 CQ2467
 CQ2467'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2467'6.1 MI. SW FROM FRIENDSHIP.
 CQ2467'3.6 MILES SOUTHWEST ON STATE HIGHWAY 155 FROM THE JUNCTION
 CQ2467'OF HIGHWAYS 4, 155, AND 501, THENCE 0.2 MILE WEST ON
 CQ2467'DIRT ROAD TO A FORK, TAKE RIGHT FORK FOR 1.3 MILES TO
 CQ2467'A T INTERSECTION, THENCE RIGHT FOR 1.0 MILE TO A SIDE
 CQ2467'ROAD LEADING SOUTHEAST, 25 FEET WEST OF THE CENTER OF
 CQ2467'MAIN ROAD, 37 FEET WEST OF THE INTERSECTION OF THE
 CQ2467'TWO ROADS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1799 ***********************************************************************
 BW1799  HT_MOD      -  This is a Height Modernization Survey Station.
 BW1799  DESIGNATION -  E 336
 BW1799  PID         -  BW1799
 BW1799  STATE/COUNTY-  LA/CONCORDIA
 BW1799  COUNTRY     -  US
 BW1799  USGS QUAD   -  LOWER SUNK LAKE (2018)
 BW1799
 BW1799                         *CURRENT SURVEY CONTROL
 BW1799  ______________________________________________________________________
 BW1799* NAD 83(2011) POSITION- 31 08 36.91476(N) 091 38 16.90216(W)   ADJUSTED
 BW1799* NAD 83(2011) ELLIP HT-    -5.644 (meters)        (06/27/12)   ADJUSTED
 BW1799* NAD 83(2011) EPOCH   -  2010.00
 BW1799* NAVD 88 ORTHO HEIGHT -    21.34  (meters)       70.0   (feet) GPS OBS
 BW1799  ______________________________________________________________________
 BW1799  NAVD 88 orthometric height was determined with geoid model    GEOID03
 BW1799  GEOID HEIGHT    -        -27.001 (meters)                     GEOID03
 BW1799  GEOID HEIGHT    -        -26.832 (meters)                     GEOID18
 BW1799  NAD 83(2011) X  -   -156,182.380 (meters)                     COMP
 BW1799  NAD 83(2011) Y  - -5,461,537.318 (meters)                     COMP
 BW1799  NAD 83(2011) Z  -  3,279,526.103 (meters)                     COMP
 BW1799  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 BW1799
 BW1799  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BW1799  Standards:
 BW1799         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BW1799            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BW1799  -------------------------------------------------------------------
 BW1799  NETWORK    0.49   2.06           0.21   0.19   1.05     -0.06190992
 BW1799  -------------------------------------------------------------------
 BW1799  Click here for local accuracies and other accuracy information.
 BW1799
 BW1799.The horizontal coordinates were established by GPS observations
 BW1799.and adjusted by the National Geodetic Survey in June 2012.
 BW1799
 BW1799.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BW1799.been affixed to the stable North American tectonic plate. See 
 BW1799.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BW1799
 BW1799.The horizontal coordinates are valid at the epoch date displayed above
 BW1799.which is a decimal equivalence of Year/Month/Day.
 BW1799
 BW1799.The orthometric height was determined by GPS observations and a
 BW1799.high-resolution geoid model using precise GPS observation and
 BW1799.processing techniques.
 BW1799
 BW1799.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1799.GEOID18 height accuracy estimate available here.
 BW1799
 BW1799.Click photographs - Photos may exist for this station.
 BW1799
 BW1799.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BW1799
 BW1799.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW1799
 BW1799.The ellipsoidal height was determined by GPS observations
 BW1799.and is referenced to NAD 83.
 BW1799
 BW1799. The following values were computed from the NAD 83(2011) position.
 BW1799
 BW1799;                    North         East     Units Scale Factor Converg.
 BW1799;SPC LA N     -    71,686.352 1,082,197.926   MT  1.00000531   +0 27 20.6
 BW1799;SPC LA N     -   235,190.97  3,550,511.03   sFT  1.00000531   +0 27 20.6
 BW1799;UTM  15      - 3,446,313.375   629,832.564   MT  0.99980792   +0 42 16.2
 BW1799
 BW1799!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW1799!SPC LA N     -   1.00000089  x   1.00000531  =   1.00000620
 BW1799!UTM  15      -   1.00000089  x   0.99980792  =   0.99980881
 BW1799
 BW1799_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ2983246313(NAD 83)
 BW1799
 BW1799                          SUPERSEDED SURVEY CONTROL
 BW1799
 BW1799  NAD 83(2007)-  31 08 36.91477(N)    091 38 16.90276(W) AD(2002.00) 0
 BW1799  ELLIP H (02/10/07)   -5.639  (m)                       GP(2002.00)    
 BW1799  NAD 83(1992)-  31 08 36.91472(N)    091 38 16.90258(W) AD(       ) B
 BW1799  ELLIP H (12/29/04)   -5.644  (m)                       GP(       ) 4 1
 BW1799  NAD 83(1992)-  31 08 36.91389(N)    091 38 16.90194(W) AD(       ) B
 BW1799  ELLIP H (11/18/03)   -5.625  (m)                       GP(       ) 4 1
 BW1799  NAVD 88 (06/28/04)   21.36   (m)  GEOID03  model used  GPS OBS        
 BW1799  NAVD 88 (02/14/94)   21.419  (m)           70.27   (f) ADJUSTED    1 2
 BW1799  NAVD 88 (06/15/91)   21.442  (m)           70.35   (f) SUPERSEDED  1 2
 BW1799  NGVD 29 (11/26/84)   21.392  (m)           70.18   (f) ADJUSTED    1 2
 BW1799
 BW1799.Superseded values are not recommended for survey control.
 BW1799
 BW1799.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1799.See file dsdata.pdf to determine how the superseded data were derived.
 BW1799
 BW1799_MARKER: DV = VERTICAL CONTROL DISK
 BW1799_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BW1799_STAMPING: E 336 1979
 BW1799_MARK LOGO: NGS
 BW1799_PROJECTION: RECESSED 5 CENTIMETERS
 BW1799_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW1799_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1799_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BW1799+SATELLITE: SATELLITE OBSERVATIONS - February 26, 2009
 BW1799_ROD/PIPE-DEPTH: 7.62 meters
 BW1799
 BW1799  HISTORY     - Date     Condition        Report By
 BW1799  HISTORY     - 1979     MONUMENTED       NGS
 BW1799  HISTORY     - 20020723 GOOD             PYBURN
 BW1799  HISTORY     - 20021029 GOOD             3001
 BW1799  HISTORY     - 2003     GOOD             PYBURN
 BW1799  HISTORY     - 20050317 GOOD             USPSQD
 BW1799  HISTORY     - 20061031 GOOD             JCLS
 BW1799  HISTORY     - 20090226 GOOD             WOOLPT
 BW1799
 BW1799                          STATION DESCRIPTION
 BW1799
 BW1799'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1799'0.8 MI SOUTH FROM BLACK HAWK.
 BW1799'0.8 MILE SOUTH ALONG STATE HIGHWAY 15 FROM THE JUNCTION OF A GRAVEL
 BW1799'ROAD LEADING NORTHWEST TO THE BLACK HAWK HUNTING LODGE IN BLACK
 BW1799'HAWK TO A PIPE CULVERT UNDER HIGHWAY 15 AND THE MARK ON THE LEFT,
 BW1799'SET ON THE NORTH SIDE OF A 4 BY 4-FOOT CONCRETE RETAINING WALL FOR A
 BW1799'CATCH BASIN, 0.6 MILE NORTH OF THE JUNCTION OF A GRAVEL ROAD LEADING
 BW1799'WEST TO A CLUSTER OF OIL STORAGE TANKS, 31.3 FEET WEST OF THE CENTER
 BW1799'OF A GRAVEL ROAD ON TOP OF THE LEVEE, 21.5 FEET EAST OF THE CENTER
 BW1799'LINE OF HIGHWAY 15, 7.5 FEET NORTH OF THE NORTHEAST CORNER OF THE
 BW1799'CATCH BASIN, AND SET BETWEEN TWO WITNESS POST, 1 FOOT NORTH AND
 BW1799'1 FOOT SOUTH OF EACH.
 BW1799'THE MARK IS 1 FT  S FROM A WITNESS POST.
 BW1799'THE MARK IS 1 FT ABOVE HIGHWAY.
 BW1799
 BW1799                          STATION RECOVERY (2002)
 BW1799
 BW1799'RECOVERY NOTE BY PYBURN AND ODOM, INCORPORATED 2002
 BW1799'RECOVERED AS DESCRIBED
 BW1799'IPYBURN
 BW1799'
 BW1799
 BW1799                          STATION RECOVERY (2002)
 BW1799
 BW1799'RECOVERY NOTE BY 3001, INC 2002 (KC)
 BW1799'THE STATION IS LOCATED IN MONTEREY, 5.1 MILES NORTHWEST OF THE HYDRO
 BW1799'ELECTRIC INFLOW,0  .8 MILES SOUTH OF A GRAVEL ROAD LEADING TO BLACK
 BW1799'HAWK HUNTING LODGE.
 BW1799'
 BW1799'OWNERSHIP- UNKNOWN
 BW1799'
 BW1799'TO REACH THE STATION FROM THE INTERSECTION OF HWY 15 AND SR 910 GO
 BW1799'SOUTH 3.3 MILES TO  MARK ON LEFT AND CULVERT UNDER HWY 15.
 BW1799'
 BW1799'THE STATION IS 22.6' WEST OF THE CENTERLINE OF THE HWY, 31' WEST OF
 BW1799'THE CENTERLINE OF  LEVEE, 7.5' NORTH OF NORTHWEST CORNER OF CATCH
 BW1799'BASIN. STATION IS A BENCH MARK DISK.
 BW1799
 BW1799                          STATION RECOVERY (2003)
 BW1799
 BW1799'RECOVERY NOTE BY PYBURN AND ODOM, INCORPORATED 2003 (RC)
 BW1799'RECOVERED AS DESCRIBED IPYBURN
 BW1799
 BW1799                          STATION RECOVERY (2005)
 BW1799
 BW1799'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BW1799'RECOVERED IN GOOD CONDITION.
 BW1799
 BW1799                          STATION RECOVERY (2006)
 BW1799
 BW1799'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2006 (MRY)
 BW1799'RECOVERED IN GOOD CONDITION.
 BW1799
 BW1799                          STATION RECOVERY (2009)
 BW1799
 BW1799'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 BW1799'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1850 ***********************************************************************
 BW1850  DESIGNATION -  E 337
 BW1850  PID         -  BW1850
 BW1850  STATE/COUNTY-  LA/CONCORDIA
 BW1850  COUNTRY     -  US
 BW1850  USGS QUAD   -  FERRIDAY NORTH (2018)
 BW1850
 BW1850                         *CURRENT SURVEY CONTROL
 BW1850  ______________________________________________________________________
 BW1850* NAD 83(1986) POSITION- 31 38 45.     (N) 091 30 28.     (W)   SCALED
 BW1850* NAVD 88 ORTHO HEIGHT -    21.078 (meters)       69.15  (feet) ADJUSTED
 BW1850  ______________________________________________________________________
 BW1850  GEOID HEIGHT    -        -26.167 (meters)                     GEOID18
 BW1850  DYNAMIC HEIGHT  -         21.053 (meters)       69.07  (feet) COMP
 BW1850  MODELED GRAVITY -    979,454.5   (mgal)                       NAVD 88
 BW1850
 BW1850  VERT ORDER      -  FIRST     CLASS II
 BW1850
 BW1850.The horizontal coordinates were scaled from a map and have
 BW1850.an estimated accuracy of +/- 6 seconds.
 BW1850
 BW1850.The orthometric height was determined by differential leveling and
 BW1850.adjusted by the NATIONAL GEODETIC SURVEY
 BW1850.in February 1994.
 BW1850
 BW1850.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1850.GEOID18 height accuracy estimate available here.
 BW1850
 BW1850.Click photographs - Photos may exist for this station.
 BW1850
 BW1850.The dynamic height is computed by dividing the NAVD 88
 BW1850.geopotential number by the normal gravity value computed on the
 BW1850.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1850.degrees latitude (g = 980.6199 gals.).
 BW1850
 BW1850.The modeled gravity was interpolated from observed gravity values.
 BW1850
 BW1850;                    North         East    Units  Estimated Accuracy
 BW1850;SPC LA N     -   127,480.    1,094,110.      MT  (+/- 180 meters Scaled)
 BW1850
 BW1850_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR414021(NAD 83)
 BW1850
 BW1850                          SUPERSEDED SURVEY CONTROL
 BW1850
 BW1850  NAVD 88 (06/15/91)   21.095  (m)           69.21   (f) SUPERSEDED  1 2
 BW1850  NGVD 29 (11/26/84)   21.081  (m)           69.16   (f) ADJUSTED    1 2
 BW1850
 BW1850.Superseded values are not recommended for survey control.
 BW1850
 BW1850.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1850.See file dsdata.pdf to determine how the superseded data were derived.
 BW1850
 BW1850_MARKER: DV = VERTICAL CONTROL DISK
 BW1850_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BW1850_STAMPING: E 337 1979
 BW1850_MARK LOGO: NGS
 BW1850_PROJECTION: RECESSED 5 CENTIMETERS
 BW1850_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW1850_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1850_ROD/PIPE-DEPTH: 7.62 meters
 BW1850
 BW1850  HISTORY     - Date     Condition        Report By
 BW1850  HISTORY     - 1979     MONUMENTED       NGS
 BW1850
 BW1850                          STATION DESCRIPTION
 BW1850
 BW1850'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1850'7.55 MI SE FROM FERRIDAY.
 BW1850'3.75 MILES SOUTHEAST ALONG U.S. HIGHWAYS 65 AND 84 FROM THE JUNCTION
 BW1850'OF THE MENTIONED HIGHWAYS AT FERRIDAY, THENCE 3.80 MILES NORTHEAST
 BW1850'ALONG STATE HIGHWAY 3196 TO THE MARK ON THE RIGHT, SET AT THE SOUTH
 BW1850'CORNER POST OF A 4-FOOT HIGH BARB WIRE FENCE, 267 FT. NORTHEAST OF A
 BW1850'POWER POLE (NO NUMBER), 163 FT. NORTHWEST OF THE CENTER LINE OF THE
 BW1850'HIGHWAY, AND 2 FEET EAST OF THE SOUTH CORNER POST OF THE FENCE.
 BW1850'THE MARK IS 1 FT  SE FROM A WITNESS POST.
 BW1850'THE MARK IS 30 FT BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2284 ***********************************************************************
 CP2284  DESIGNATION -  E 338
 CP2284  PID         -  CP2284
 CP2284  STATE/COUNTY-  LA/TENSAS
 CP2284  COUNTRY     -  US
 CP2284  USGS QUAD   -  NEWELLTON (2018)
 CP2284
 CP2284                         *CURRENT SURVEY CONTROL
 CP2284  ______________________________________________________________________
 CP2284* NAD 83(1986) POSITION- 32 03 15.     (N) 091 10 46.     (W)   SCALED
 CP2284* NAVD 88 ORTHO HEIGHT -    31.409 (meters)      103.05  (feet) ADJUSTED
 CP2284  ______________________________________________________________________
 CP2284  GEOID HEIGHT    -        -26.321 (meters)                     GEOID18
 CP2284  DYNAMIC HEIGHT  -         31.372 (meters)      102.93  (feet) COMP
 CP2284  MODELED GRAVITY -    979,478.2   (mgal)                       NAVD 88
 CP2284
 CP2284  VERT ORDER      -  FIRST     CLASS II
 CP2284
 CP2284.The horizontal coordinates were scaled from a map and have
 CP2284.an estimated accuracy of +/- 6 seconds.
 CP2284
 CP2284.The orthometric height was determined by differential leveling and
 CP2284.adjusted by the NATIONAL GEODETIC SURVEY
 CP2284.in February 1994.
 CP2284
 CP2284.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2284.GEOID18 height accuracy estimate available here.
 CP2284
 CP2284.Click photographs - Photos may exist for this station.
 CP2284
 CP2284.The dynamic height is computed by dividing the NAVD 88
 CP2284.geopotential number by the normal gravity value computed on the
 CP2284.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2284.degrees latitude (g = 980.6199 gals.).
 CP2284
 CP2284.The modeled gravity was interpolated from observed gravity values.
 CP2284
 CP2284;                    North         East    Units  Estimated Accuracy
 CP2284;SPC LA N     -   173,080.    1,124,700.      MT  (+/- 180 meters Scaled)
 CP2284
 CP2284_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR718478(NAD 83)
 CP2284
 CP2284                          SUPERSEDED SURVEY CONTROL
 CP2284
 CP2284  NAVD 88 (06/15/91)   31.415  (m)          103.07   (f) SUPERSEDED  1 2
 CP2284  NGVD 29 (11/26/84)   31.430  (m)          103.12   (f) ADJUSTED    1 2
 CP2284
 CP2284.Superseded values are not recommended for survey control.
 CP2284
 CP2284.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2284.See file dsdata.pdf to determine how the superseded data were derived.
 CP2284
 CP2284_MARKER: DV = VERTICAL CONTROL DISK
 CP2284_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 CP2284_STAMPING: E 338 1979
 CP2284_MARK LOGO: NGS
 CP2284_PROJECTION: RECESSED 5 CENTIMETERS
 CP2284_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP2284_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP2284_ROD/PIPE-DEPTH: 7.62 meters
 CP2284
 CP2284  HISTORY     - Date     Condition        Report By
 CP2284  HISTORY     - 1979     MONUMENTED       NGS
 CP2284
 CP2284                          STATION DESCRIPTION
 CP2284
 CP2284'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CP2284'17.6 MI NE FROM ST JOSEPH.
 CP2284'17.65 MILES NORTHEAST ALONG THE GRAVEL ROAD ON TOP OF THE LEVEE FROM
 CP2284'THE JUNCTIKN OF WASHINGTON STREET IN ST. JOSEPH TO A CATTLE GUARD AND
 CP2284'THE MARK ON THE LEFT, 0.35 MILE NORTH OF LEVEE STATION MARKER 5100,
 CP2284'10 FEET WEST OF THE CENTER OF THE CATTLE GUARD AND THE ROAD, 1.5 FEET
 CP2284'WEST OF THE EAST FENCE POST OF THE CATTLE GUARD, AND 1 FOOT SOUTH
 CP2284'OF THE BARB WIRE FENCE.
 CP2284'THE MARK IS 2 FT BELOW ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0556 ***********************************************************************
 CQ0556  DESIGNATION -  E 3500
 CQ0556  PID         -  CQ0556
 CQ0556  STATE/COUNTY-  LA/JACKSON
 CQ0556  COUNTRY     -  US
 CQ0556  USGS QUAD   -  CHATHAM (2018)
 CQ0556
 CQ0556                         *CURRENT SURVEY CONTROL
 CQ0556  ______________________________________________________________________
 CQ0556* NAD 83(1986) POSITION- 32 15 25.18   (N) 092 28 16.75   (W)   HD_HELD1
 CQ0556* NAVD 88 ORTHO HEIGHT -    82.68  (+/-2cm)      271.3   (feet) VERTCON
 CQ0556  ______________________________________________________________________
 CQ0556  GEOID HEIGHT    -        -25.536 (meters)                     GEOID18
 CQ0556  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0556
 CQ0556.The horizontal coordinates were determined by differentially corrected
 CQ0556.hand held GPS observations or other comparable positioning techniques
 CQ0556.and have an estimated accuracy of +/- 3 meters.
 CQ0556
 CQ0556.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0556.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0556
 CQ0556.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0556.GEOID18 height accuracy estimate available here.
 CQ0556
 CQ0556.The vertical order pertains to the NGVD 29 superseded value.
 CQ0556
 CQ0556.Click photographs - Photos may exist for this station.
 CQ0556
 CQ0556;                    North         East    Units  Estimated Accuracy
 CQ0556;SPC LA N     -   194,808.4   1,002,702.3     MT  (+/- 3 meters HH1 GPS) 
 CQ0556
 CQ0556_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR4979769044(NAD 83)
 CQ0556
 CQ0556                          SUPERSEDED SURVEY CONTROL
 CQ0556
 CQ0556  NGVD 29 (11/26/84)   82.722  (m)          271.40   (f) ADJUSTED    2 0
 CQ0556
 CQ0556.Superseded values are not recommended for survey control.
 CQ0556
 CQ0556.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0556.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0556
 CQ0556_MARKER: DD = SURVEY DISK
 CQ0556_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0556_STAMPING: E 3500
 CQ0556_MARK LOGO: CGS+SS
 CQ0556_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0556
 CQ0556  HISTORY     - Date     Condition        Report By
 CQ0556  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0556  HISTORY     - 1950     GOOD             CGS
 CQ0556
 CQ0556                          STATION DESCRIPTION
 CQ0556
 CQ0556'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0556'3.9 MI SW FROM CHATHAM.
 CQ0556'3.9 MILES SOUTHWEST ALONG STATE HIGHWAY NO. 164 FROM THE PEOPLES BANK
 CQ0556'AT CHATHAM, AT THE SUMMIT OF A HILL, IN THE SOUTHEAST QUARTER OF A
 CQ0556'PUBLIC ROAD CROSSING, 42 FEET SOUTH OF THE CENTER LINE OF A SIDE ROAD
 CQ0556'LEADING EAST, 32 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 4.5 FEET
 CQ0556'NORTHEAST OF A TELEPHONE POLE, 5.4 FEET NORTH OF A CONCRETE REFERENCE
 CQ0556'POST, SET IN THE TOP OF A CONCRETE POST PROJECTING 0.3 FOOT ABOVE THE
 CQ0556'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3038 ***********************************************************************
 CQ3038  DESIGNATION -  E 3520
 CQ3038  PID         -  CQ3038
 CQ3038  STATE/COUNTY-  LA/WEBSTER
 CQ3038  COUNTRY     -  US
 CQ3038  USGS QUAD   -  MINDEN SOUTH (2018)
 CQ3038
 CQ3038                         *CURRENT SURVEY CONTROL
 CQ3038  ______________________________________________________________________
 CQ3038* NAD 83(1997) POSITION- 32 36 24.52737(N) 093 18 03.52336(W)   ADJUSTED
 CQ3038* NAVD 88 ORTHO HEIGHT -    77.    (meters)      253.    (feet) SCALED
 CQ3038  ______________________________________________________________________
 CQ3038  GEOID HEIGHT    -        -25.907 (meters)                     GEOID18
 CQ3038  LAPLACE CORR    -          1.32  (seconds)                    DEFLEC18
 CQ3038  HORZ ORDER      -  SECOND
 CQ3038
 CQ3038.The horizontal coordinates were established by classical geodetic methods
 CQ3038.and adjusted by the National Geodetic Survey in September 1999.
 CQ3038
 CQ3038.The orthometric height was scaled from a topographic map.
 CQ3038
 CQ3038.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3038.GEOID18 height accuracy estimate available here.
 CQ3038
 CQ3038.Click photographs - Photos may exist for this station.
 CQ3038
 CQ3038.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3038
 CQ3038. The following values were computed from the NAD 83(1997) position.
 CQ3038
 CQ3038;                    North         East     Units Scale Factor Converg.
 CQ3038;SPC LA N     -   233,877.171   924,817.388   MT  0.99998690   -0 25 24.5
 CQ3038;SPC LA N     -   767,312.02  3,034,171.71   sFT  0.99998690   -0 25 24.5
 CQ3038;UTM  15      - 3,607,739.555   471,759.723   MT  0.99960983   -0 09 43.9
 CQ3038
 CQ3038!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3038!SPC LA N     -   0.99999199  x   0.99998690  =   0.99997889
 CQ3038!UTM  15      -   0.99999199  x   0.99960983  =   0.99960182
 CQ3038
 CQ3038_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS7175907739(NAD 83)
 CQ3038
 CQ3038                          SUPERSEDED SURVEY CONTROL
 CQ3038
 CQ3038  NAD 83(1992)-  32 36 24.52719(N)    093 18 03.52230(W) AD(       ) 2
 CQ3038  NAD 83(1986)-  32 36 24.53953(N)    093 18 03.51579(W) AD(       ) 2
 CQ3038  NAD 27      -  32 36 24.00000(N)    093 18 02.90900(W) AD(       ) 2
 CQ3038
 CQ3038.Superseded values are not recommended for survey control.
 CQ3038
 CQ3038.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3038.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3038
 CQ3038_MARKER: DD = SURVEY DISK
 CQ3038_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3038_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3038+STABILITY: SURFACE MOTION
 CQ3038
 CQ3038  HISTORY     - Date     Condition        Report By
 CQ3038  HISTORY     - 1950     MONUMENTED       LAGS
 CQ3038  HISTORY     - 20021215 MARK NOT FOUND   USPSQD
 CQ3038
 CQ3038                          STATION DESCRIPTION
 CQ3038
 CQ3038'DESCRIBED BY LOUISIANA GEODETIC SURVEY 1950
 CQ3038'SEE STATION MINDEN
 CQ3038
 CQ3038                          STATION RECOVERY (2002)
 CQ3038
 CQ3038'RECOVERY NOTE BY US POWER SQUADRON 2002 (DRH)
 CQ3038'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2249 ***********************************************************************
 BK2249  DESIGNATION -  E 356
 BK2249  PID         -  BK2249
 BK2249  STATE/COUNTY-  LA/CALCASIEU
 BK2249  COUNTRY     -  US
 BK2249  USGS QUAD   -  WESTLAKE (2018)
 BK2249
 BK2249                         *CURRENT SURVEY CONTROL
 BK2249  ______________________________________________________________________
 BK2249* NAD 83(2011) POSITION- 30 14 13.77919(N) 093 15 57.97421(W)   ADJUSTED
 BK2249* NAD 83(2011) ELLIP HT-   -23.524 (meters)        (06/27/12)   ADJUSTED
 BK2249* NAD 83(2011) EPOCH   -  2010.00
 BK2249* NAVD 88 ORTHO HEIGHT -     3.68  (meters)       12.1   (feet) LEVELING
 BK2249* NAVD 88 EPOCH        -  2009.55
 BK2249  **This station is located in a suspected subsidence area (see below).
 BK2249  **This station is included in the VTDP model (see below).
 BK2249  ______________________________________________________________________
 BK2249  GEOID HEIGHT    -        -27.198 (meters)                     GEOID18
 BK2249  NAD 83(2011) X  -   -314,210.812 (meters)                     COMP
 BK2249  NAD 83(2011) Y  - -5,506,085.958 (meters)                     COMP
 BK2249  NAD 83(2011) Z  -  3,193,102.719 (meters)                     COMP
 BK2249  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 BK2249  VERT ORDER      -  THIRD
 BK2249
 BK2249  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK2249  Standards:
 BK2249         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK2249            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK2249  -------------------------------------------------------------------
 BK2249  NETWORK    0.52   2.08           0.14   0.25   1.06      0.01981544
 BK2249  -------------------------------------------------------------------
 BK2249  Click here for local accuracies and other accuracy information.
 BK2249
 BK2249.The horizontal coordinates were established by GPS observations
 BK2249.and adjusted by the National Geodetic Survey in June 2012.
 BK2249
 BK2249.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK2249.been affixed to the stable North American tectonic plate. See 
 BK2249.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK2249
 BK2249.The horizontal coordinates are valid at the epoch date displayed above
 BK2249.which is a decimal equivalence of Year/Month/Day.
 BK2249
 BK2249.** This station is in an area of known vertical motion.  Due to the
 BK2249.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK2249.** determined the orthometric heights for marks in these suspect
 BK2249.** subsidence areas should be considered valid only at the epoch date
 BK2249.** associated with the orthometric height.  These heights must always
 BK2249.** be validated when used as control.  All previously superseded
 BK2249.** orthometric heights are now considered suspect and are available
 BK2249.** in the superseded section.  NGS does not recommend using suspect
 BK2249.** or superseded heights as control.
 BK2249
 BK2249.The 2009 superseded orthometric height was determined using a crustal movement
 BK2249.model based on published report NOAA Technical Report NOS/NGS 50
 BK2249.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BK2249.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BK2249.in a special adjustment to evaluate GNSS-derived orthometric heights
 BK2249
 BK2249.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2249.GEOID18 height accuracy estimate available here.
 BK2249
 BK2249.Click photographs - Photos may exist for this station.
 BK2249
 BK2249.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK2249
 BK2249.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2249
 BK2249.The ellipsoidal height was determined by GPS observations
 BK2249.and is referenced to NAD 83.
 BK2249
 BK2249. The following values were computed from the NAD 83(2011) position.
 BK2249
 BK2249;                    North         East     Units Scale Factor Converg.
 BK2249;SPC LA S     -   194,123.711   813,980.229   MT  0.99993421   -0 57 59.1
 BK2249;SPC LA S     -   636,887.54  2,670,533.47   sFT  0.99993421   -0 57 59.1
 BK2249;UTM  15      - 3,345,095.116   474,396.090   MT  0.99960809   -0 08 02.4
 BK2249
 BK2249!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2249!SPC LA S     -   1.00000369  x   0.99993421  =   0.99993790
 BK2249!UTM  15      -   1.00000369  x   0.99960809  =   0.99961178
 BK2249
 BK2249_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7439645095(NAD 83)
 BK2249
 BK2249                          SUPERSEDED SURVEY CONTROL
 BK2249
 BK2249  ELLIP H (10/11/11)  -23.526  (m)                       GP(       ) 4 1
 BK2249  ELLIP H (03/12/08)  -23.506  (m)                       GP(       ) 3 1
 BK2249  NAD 83(2007)-  30 14 13.77898(N)    093 15 57.97484(W) AD(       ) 0
 BK2249  ELLIP H (02/10/07)  -23.547  (m)                       GP(       )    
 BK2249  NAD 83(1992)-  30 14 13.77880(N)    093 15 57.97503(W) AD(2004.65) B
 BK2249  ELLIP H (06/22/05)  -23.543  (m)                       GP(2004.65) 4 1
 BK2249  NAVD 88 (05/17/09)    3.679  (m)           12.07   (f) SUPERSEDED  1 2
 BK2249  NAVD 88 (03/12/08)    3.75   (m)  UNKNOWN  model used  GP(2006.81)    
 BK2249  NAVD 88               3.73   (m)           12.2    (f) LEVELING    3  
 BK2249  NAVD 88 (02/14/94)    3.944  (m)           12.94   (f) ADJUSTED    1 2
 BK2249  NAVD 88 (06/15/91)    3.930  (m)           12.89   (f) SUPERSEDED  1 2
 BK2249  NGVD 29 (11/26/84)    3.906  (m)           12.81   (f) ADJUSTED    1 2
 BK2249
 BK2249.Superseded values are not recommended for survey control.
 BK2249
 BK2249.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2249.See file dsdata.pdf to determine how the superseded data were derived.
 BK2249
 BK2249_MARKER: F = FLANGE-ENCASED ROD
 BK2249_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BK2249_STAMPING: E 356 1981
 BK2249_MARK LOGO: NGS
 BK2249_PROJECTION: FLUSH
 BK2249_MAGNETIC: I = MARKER IS A STEEL ROD
 BK2249_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2249_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2249+SATELLITE: SATELLITE OBSERVATIONS - September 23, 2010
 BK2249_ROD/PIPE-DEPTH: 7.3 meters
 BK2249
 BK2249  HISTORY     - Date     Condition        Report By
 BK2249  HISTORY     - 1981     MONUMENTED       NGS
 BK2249  HISTORY     - 1984     GOOD             LADTD
 BK2249  HISTORY     - 1986     GOOD             NGS
 BK2249  HISTORY     - 20040427 GOOD             NGS
 BK2249  HISTORY     - 20051017 GOOD             NGS
 BK2249  HISTORY     - 20060430 GOOD             NGS
 BK2249  HISTORY     - 20100412 GOOD             JCLS
 BK2249  HISTORY     - 20100923 GOOD             EMCINC
 BK2249  HISTORY     - 20130121 MARK NOT FOUND   FAMM
 BK2249
 BK2249                          STATION DESCRIPTION
 BK2249
 BK2249'DESCRIBED BY NATIONAL GEODETIC SURVEY 1981
 BK2249'1.7 KM (1.05 MI) WEST FROM WESTLAKE.
 BK2249'1.7 KILOMETERS (1.05 MILES) WEST ALONG THE SOUTHERN PACIFIC RAILROAD
 BK2249'FROM THE WEST END OF THE RAILROAD BRIDGE OVER CALCASIEU RIVER IN
 BK2249'WESTLAKE, TO THE MARK ON THE LEFT, ON THE SOUTH SIDE OF THE EASTBOUND
 BK2249'LANE OF INTERSTATE 10, 8.23 METERS (22.0 FEET) SOUTH OF THE CENTER
 BK2249'LINE OF THE EASTBOUND LANE OF HIGHWAY I-10, 0.33 METER (1.1 FEET)
 BK2249'NORTH OF A CHAIN LINK FENCE.
 BK2249'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK2249
 BK2249                          STATION RECOVERY (1984)
 BK2249
 BK2249'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BK2249'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.  1.7 KM
 BK2249'(1.1 MILES) WEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE WEST
 BK2249'END OF THE RAILROAD BRIDGE OVER CALCASIEU RIVER IN WESTLAKE, TO THE
 BK2249'MARK ON THE LEFT, ON THE SOUTH SIDE OF THE EASTBOUND LANE OF
 BK2249'INTERSTATE 10, 8.23 METERS (22 FEET) SOUTH OF THE CENTERLINE OF THE
 BK2249'EASTBOUND LANE OF HIGHWAY I-10, 0.33 METER,(1.1 FEET) NORTH OF A
 BK2249'CHAIN LINK FENCE, 56.7 METERS (186 FEET) EAST NORTHEAST FROM THE EAST
 BK2249'END OF A 15 INCH SIDEDRAIN, 7.3 METERS (24 FEET) NORTH OF THE
 BK2249'CENTERLINE OF THE SERVICE ROAD.
 BK2249'THE MARK IS 0.6 METERS  NE FROM A WITNESS POST.
 BK2249'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 BK2249
 BK2249                          STATION RECOVERY (1986)
 BK2249
 BK2249'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2249'RECOVERED IN GOOD CONDITION.  THE PUBLISHED DESCRIPTION IS ADEQUATE
 BK2249'EXCEPT THAT THERE IS NO SLEEVE AROUND ROD.  THE MARK IS IN FRONT OF
 BK2249'THE OLIN BUILDING.  NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A
 BK2249'5-INCH LOGO CAP.
 BK2249
 BK2249                          STATION RECOVERY (2004)
 BK2249
 BK2249'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 BK2249'TO REACH FROM THE I 10 EXIT 26 PPG BLVD GO EAST ON I 10 FOR 1.15 MILE
 BK2249'TO THE MARK ON THE  RIGHT, 103 FEET NORTH OF THE RIHT OF WAY FENCE 22
 BK2249'FEET S OF THE CENTER LINE OF THE E  BOUND LANES OF I 10 AND 24' N OF
 BK2249'THE CENTERLINE OF THE SERVICE ROAD IN FRONT OF THE  LYONDELL BLDG.
 BK2249
 BK2249                          STATION RECOVERY (2005)
 BK2249
 BK2249'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (JBW)
 BK2249'RECOVERED IN GOOD CONDITION.
 BK2249
 BK2249                          STATION RECOVERY (2006)
 BK2249
 BK2249'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BK2249'RECOVERED AS DESCRIBED.
 BK2249
 BK2249                          STATION RECOVERY (2010)
 BK2249
 BK2249'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2010
 BK2249'RECOVERED IN GOOD CONDITION.
 BK2249
 BK2249                          STATION RECOVERY (2010)
 BK2249
 BK2249'RECOVERY NOTE BY EMC INCORPORATED 2010 (MDG)
 BK2249'RECOVERED AS DESCRIBED.
 BK2249
 BK2249                          STATION RECOVERY (2013)
 BK2249
 BK2249'RECOVERY NOTE BY FUGRO AERIAL AND MOBILE MAPPING INC 2013 (MRY)
 BK2249'STATION NOT FOUND.  THE GRASSY MEDIAN BETWEEN THE INTERSTATE AND THE
 BK2249'SERVICE ROAD HAS BEEN LEVELED AND PAVED OVER IN ASPHALT.  THE STATION
 BK2249'IS BELIEVED TO BE DESTROYED AS ITS LOCATION IS NOW UNDER THE ASPHALT
 BK2249'OF THE MEDIAN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2266 ***********************************************************************
 BK2266  DESIGNATION -  E 357
 BK2266  PID         -  BK2266
 BK2266  STATE/COUNTY-  LA/CALCASIEU
 BK2266  COUNTRY     -  US
 BK2266  USGS QUAD   -  LAKE CHARLES SE (2018)
 BK2266
 BK2266                         *CURRENT SURVEY CONTROL
 BK2266  ______________________________________________________________________
 BK2266* NAD 83(1986) POSITION- 30 04 03.     (N) 093 04 48.     (W)   SCALED
 BK2266* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2266  **This station is located in a suspected subsidence area (see below).
 BK2266  ______________________________________________________________________
 BK2266  GEOID HEIGHT    -        -27.024 (meters)                     GEOID18
 BK2266  DYNAMIC HEIGHT  -          2.063 (meters)        6.77  (feet) COMP
 BK2266  MODELED GRAVITY -    979,306.9   (mgal)                       NAVD 88
 BK2266
 BK2266.The horizontal coordinates were scaled from a map and have
 BK2266.an estimated accuracy of +/- 6 seconds.
 BK2266
 BK2266.** This station is in an area of known vertical motion. If an
 BK2266.** orthometric height was ever established but is not available 
 BK2266.** in the current survey control section, the orthometric height
 BK2266.** is considered suspect.  Suspect heights are available in the
 BK2266.** superseded section only if requested.
 BK2266
 BK2266.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2266.GEOID18 height accuracy estimate available here.
 BK2266
 BK2266.Click photographs - Photos may exist for this station.
 BK2266
 BK2266.The dynamic height is computed by dividing the NAVD 88
 BK2266.geopotential number by the normal gravity value computed on the
 BK2266.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2266.degrees latitude (g = 980.6199 gals.).
 BK2266
 BK2266.The modeled gravity was interpolated from observed gravity values.
 BK2266
 BK2266;                    North         East    Units  Estimated Accuracy
 BK2266;SPC LA S     -   175,030.      831,600.      MT  (+/- 180 meters Scaled)
 BK2266
 BK2266_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP922262(NAD 83)
 BK2266
 BK2266                          SUPERSEDED SURVEY CONTROL
 BK2266
 BK2266.No superseded survey control is available for this station.
 BK2266
 BK2266_MARKER: I = METAL ROD
 BK2266_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BK2266_STAMPING: E 357 1982
 BK2266_MARK LOGO: NGS
 BK2266_PROJECTION: FLUSH
 BK2266_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK2266+STABILITY: POSITION/ELEVATION WELL
 BK2266_ROD/PIPE-DEPTH: 18.3 meters
 BK2266
 BK2266  HISTORY     - Date     Condition        Report By
 BK2266  HISTORY     - 1982     MONUMENTED       NGS
 BK2266  HISTORY     - 19970208 GOOD             USPSQD
 BK2266
 BK2266                          STATION DESCRIPTION
 BK2266
 BK2266'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2266'6.85 KM (4.25 MI) SOUTH FROM HOLMWOOD.
 BK2266'0.4 KILOMETER (0.25 MILE) NORTHWEST ALONG THE SOUTHERN PACIFIC
 BK2266'RAILROAD FROM THE WEST ONE OF TWO RICE MILLS AT HOLMWOOD, THENCE 6.4
 BK2266'KILOMETERS (4.0 MILES) SOUTH ALONG STATE HIGHWAY 27 TO THE MARK ON THE
 BK2266'LEFT, 15.84 METERS (52.0 FEET) EAST OF THE CENTER LINE OF THE HIGHWAY,
 BK2266'22.86 METERS (75.0 FEET) SOUTHEAST OF THE CENTER OF THE JUNCTION OF
 BK2266'STATE HIGHWAY 397, 16.01 METERS (52.5 FEET) WEST-NORTHWEST OF THE
 BK2266'NORTHWEST CORNER OF A HOUSE, 4.26 METERS (14.0 FEET) SOUTH OF THE
 BK2266'CENTER OF A PRIVATE DRIVEWAY, 0.60 METER (2.0 FEET) SOUTH OF A
 BK2266'TELEPHONE POLE WITH WITNESS SIGN.
 BK2266'THE MARK IS 0.60 M BELOW HIGHWAY.
 BK2266
 BK2266                          STATION RECOVERY (1997)
 BK2266
 BK2266'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2266'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2018 ***********************************************************************
 AU2018  DESIGNATION -  E 358
 AU2018  PID         -  AU2018
 AU2018  STATE/COUNTY-  LA/LAFOURCHE
 AU2018  COUNTRY     -  US
 AU2018  USGS QUAD   -  LOCKPORT (2018)
 AU2018
 AU2018                         *CURRENT SURVEY CONTROL
 AU2018  ______________________________________________________________________
 AU2018* NAD 83(1986) POSITION- 29 40 40.     (N) 090 32 29.     (W)   SCALED
 AU2018* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2018  **This station is located in a suspected subsidence area (see below).
 AU2018  ______________________________________________________________________
 AU2018  GEOID HEIGHT    -        -25.336 (meters)                     GEOID18
 AU2018
 AU2018.The horizontal coordinates were scaled from a map and have
 AU2018.an estimated accuracy of +/- 6 seconds.
 AU2018
 AU2018.** This station is in an area of known vertical motion.  Due to the
 AU2018.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2018.** determined the orthometric heights for marks in these suspect
 AU2018.** subsidence areas should be considered valid only at the epoch date
 AU2018.** associated with the orthometric height.  These heights must always
 AU2018.** be validated when used as control.  All previously superseded
 AU2018.** orthometric heights are now considered suspect and are available
 AU2018.** in the superseded section.  NGS does not recommend using suspect
 AU2018.** or superseded heights as control.
 AU2018
 AU2018.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2018.GEOID18 height accuracy estimate available here.
 AU2018
 AU2018.Click photographs - Photos may exist for this station.
 AU2018
 AU2018;                    North         East    Units  Estimated Accuracy
 AU2018;SPC LA S     -   130,820.    1,076,650.      MT  (+/- 180 meters Scaled)
 AU2018
 AU2018_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN379856(NAD 83)
 AU2018
 AU2018                          SUPERSEDED SURVEY CONTROL
 AU2018
 AU2018.No superseded survey control is available for this station.
 AU2018
 AU2018_MARKER: I = METAL ROD
 AU2018_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2018_STAMPING: E 358 1982
 AU2018_MARK LOGO: NGS
 AU2018_PROJECTION: FLUSH
 AU2018_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2018_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2018_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2018+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU2018_ROD/PIPE-DEPTH: 24.4 meters
 AU2018
 AU2018  HISTORY     - Date     Condition        Report By
 AU2018  HISTORY     - 1982     MONUMENTED       NGS
 AU2018  HISTORY     - 19930224 GOOD             NGS
 AU2018
 AU2018                          STATION DESCRIPTION
 AU2018
 AU2018'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2018'3.2 KM (2.0 MI) NW FROM RITA.
 AU2018'THE MARK IS 0.3 M ABOVE HIGHWAYS.
 AU2018'3.2 KILOMETERS (2.0 MILES) NORTHWEST ALONG STATE HIGHWAY 308 FROM THE
 AU2018'NORTHWEST END OF THE HIGHWAY BRIDGE OVER COMPANY CANAL IN RITA, TO THE
 AU2018'JUNCTION OF STATE HIGHWAY 654 AND THE MARK ON THE RIGHT, 11.27 METERS
 AU2018'(37.0 FEET) NORTHEAST OF THE CENTER LINE OF HIGHWAY 308, 12.19 METERS
 AU2018'(40.0 FEET) NORTHWEST OF THE CENTER LINE OF HIGHWAY 654, 1.82 METERS
 AU2018'(6.0 FEET) NORTHEAST OF A POWER POLE WITH AN ELECTRIC METER AND A
 AU2018'SECURITY LIGHT, 2.74 METERS (9.0 FEET) NORTHWEST OF A 4-INCH METAL
 AU2018'I-BEAM SUPPORTING 3 (THREE) ELECTRIC RELAY BOXES.
 AU2018'THE MARK IS 0.30 METERS  SE FROM A WITNESS POST.
 AU2018
 AU2018                          STATION RECOVERY (1993)
 AU2018
 AU2018'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU2018'8.0 KM (4.95 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 308 FROM THE
 AU2018'JUNCTION OF STATE HIGHWAY 3199 IN RACELAND, 12.2 M (40.0 FT)
 AU2018'NORTHWEST OF THE CENTERLINE OF STATE HIGHWAY 654, 11.3 M (37.1 FT)
 AU2018'NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 2.8 M (9.2 FT) NORTHWEST
 AU2018'OF THE SUPPORT POLE FOR AN ELECTRIC RELAY BOX, 1.8 M (5.9 FT)
 AU2018'NORTH-NORTHEAST OF A UTILITY LIGHT POLE WITH A TRANSFORMER ATTACHED,
 AU2018'0.3 M (1.0 FT) ABOVE THE LEVEL OF THE HIGHWAY, AND 0.3 M (1.0 FT)
 AU2018'SOUTHEAST OF A WITNESS POST.  NOTE--ACCESS TO THE DATUM POINT IS
 AU2018'THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2045 ***********************************************************************
 AU2045  DESIGNATION -  E 359
 AU2045  PID         -  AU2045
 AU2045  STATE/COUNTY-  LA/LAFOURCHE
 AU2045  COUNTRY     -  US
 AU2045  USGS QUAD   -  LEEVILLE (2018)
 AU2045
 AU2045                         *CURRENT SURVEY CONTROL
 AU2045  ______________________________________________________________________
 AU2045* NAD 83(1986) POSITION- 29 10 31.     (N) 090 07 53.     (W)   SCALED
 AU2045* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2045  **This station is located in a suspected subsidence area (see below).
 AU2045  ______________________________________________________________________
 AU2045  GEOID HEIGHT    -        -23.787 (meters)                     GEOID18
 AU2045  DYNAMIC HEIGHT  -          1.13  (meters)        3.7   (feet) COMP
 AU2045  MODELED GRAVITY -    979,281.0   (mgal)                       NAVD 88
 AU2045
 AU2045.The horizontal coordinates were scaled from a map and have
 AU2045.an estimated accuracy of +/- 6 seconds.
 AU2045
 AU2045.** This station is in an area of known vertical motion. If an
 AU2045.** orthometric height was ever established but is not available 
 AU2045.** in the current survey control section, the orthometric height
 AU2045.** is considered suspect.  Suspect heights are available in the
 AU2045.** superseded section only if requested.
 AU2045
 AU2045.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2045.GEOID18 height accuracy estimate available here.
 AU2045
 AU2045.Click photographs - Photos may exist for this station.
 AU2045
 AU2045.The dynamic height is computed by dividing the NAVD 88
 AU2045.geopotential number by the normal gravity value computed on the
 AU2045.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2045.degrees latitude (g = 980.6199 gals.).
 AU2045
 AU2045.The modeled gravity was interpolated from observed gravity values.
 AU2045
 AU2045;                    North         East    Units  Estimated Accuracy
 AU2045;SPC LA S     -    75,470.    1,116,920.      MT  (+/- 180 meters Scaled)
 AU2045
 AU2045_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN789308(NAD 83)
 AU2045
 AU2045                          SUPERSEDED SURVEY CONTROL
 AU2045
 AU2045.No superseded survey control is available for this station.
 AU2045
 AU2045_MARKER: I = METAL ROD
 AU2045_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2045_STAMPING: E 359 1982
 AU2045_MARK LOGO: NGS
 AU2045_PROJECTION: FLUSH
 AU2045_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2045+STABILITY: POSITION/ELEVATION WELL
 AU2045_ROD/PIPE-DEPTH: 21.3 meters
 AU2045
 AU2045  HISTORY     - Date     Condition        Report By
 AU2045  HISTORY     - 1982     MONUMENTED       NGS
 AU2045  HISTORY     - 19930223 MARK NOT FOUND   NGS
 AU2045
 AU2045                          STATION DESCRIPTION
 AU2045
 AU2045'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2045'16.4 KM (10.2 MI) SW FROM GRAND ISLE.
 AU2045'16.4 KILOMETERS (10.2 MILES) SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE
 AU2045'POST OFFICE IN GRAND ISLE, TO THE MARK ON THE RIGHT, AT A TELEPHONE
 AU2045'JUNCTION BOX, 5.48 METERS (18.0 FEET) NORTHWEST OF THE CENTER LINE OF
 AU2045'THE HIGHWAY, 0.91 METER (3.0 FEET) SOUTHEAST OF THE TELEPHONE JUNCTION
 AU2045'BOX, 0.30 METER (1.0 FOOT) SOUTHEAST OF A 6-FOOT HIGH CREOSOTE POST.
 AU2045'THE MARK IS 0.30 METERS  NE FROM A WITNESS POST.
 AU2045'THE MARK IS 0.18 M BELOW HIGHWAY.
 AU2045
 AU2045                          STATION RECOVERY (1993)
 AU2045
 AU2045'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU2045'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2278 ***********************************************************************
 BK2278  DESIGNATION -  E 360
 BK2278  PID         -  BK2278
 BK2278  STATE/COUNTY-  LA/CALCASIEU
 BK2278  COUNTRY     -  US
 BK2278  USGS QUAD   -  MOSS LAKE (2018)
 BK2278
 BK2278                         *CURRENT SURVEY CONTROL
 BK2278  ______________________________________________________________________
 BK2278* NAD 83(2011) POSITION- 30 06 36.90553(N) 093 16 58.18242(W)   ADJUSTED
 BK2278* NAD 83(2011) ELLIP HT-   -25.243 (meters)        (06/27/12)   ADJUSTED
 BK2278* NAD 83(2011) EPOCH   -  2010.00
 BK2278* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2278  **This station is located in a suspected subsidence area (see below).
 BK2278  ______________________________________________________________________
 BK2278  GEOID HEIGHT    -        -27.123 (meters)                     GEOID18
 BK2278  NAD 83(2011) X  -   -316,222.857 (meters)                     COMP
 BK2278  NAD 83(2011) Y  - -5,513,052.088 (meters)                     COMP
 BK2278  NAD 83(2011) Z  -  3,180,939.536 (meters)                     COMP
 BK2278  LAPLACE CORR    -          0.62  (seconds)                    DEFLEC18
 BK2278  DYNAMIC HEIGHT  -          2.209 (meters)        7.25  (feet) COMP
 BK2278  MODELED GRAVITY -    979,309.5   (mgal)                       NAVD 88
 BK2278
 BK2278  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK2278  Standards:
 BK2278         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK2278            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK2278  -------------------------------------------------------------------
 BK2278  NETWORK    0.78   3.53           0.14   0.39   1.80      0.06972503
 BK2278  -------------------------------------------------------------------
 BK2278  Click here for local accuracies and other accuracy information.
 BK2278
 BK2278.The horizontal coordinates were established by GPS observations
 BK2278.and adjusted by the National Geodetic Survey in June 2012.
 BK2278
 BK2278.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK2278.been affixed to the stable North American tectonic plate. See 
 BK2278.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK2278
 BK2278.The horizontal coordinates are valid at the epoch date displayed above
 BK2278.which is a decimal equivalence of Year/Month/Day.
 BK2278
 BK2278.** This station is in an area of known vertical motion. If an
 BK2278.** orthometric height was ever established but is not available 
 BK2278.** in the current survey control section, the orthometric height
 BK2278.** is considered suspect.  Suspect heights are available in the
 BK2278.** superseded section only if requested.
 BK2278
 BK2278.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2278.GEOID18 height accuracy estimate available here.
 BK2278
 BK2278.Click photographs - Photos may exist for this station.
 BK2278
 BK2278.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK2278
 BK2278.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2278
 BK2278.The ellipsoidal height was determined by GPS observations
 BK2278.and is referenced to NAD 83.
 BK2278
 BK2278.The dynamic height is computed by dividing the NAVD 88
 BK2278.geopotential number by the normal gravity value computed on the
 BK2278.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2278.degrees latitude (g = 980.6199 gals.).
 BK2278
 BK2278.The modeled gravity was interpolated from observed gravity values.
 BK2278
 BK2278. The following values were computed from the NAD 83(2011) position.
 BK2278
 BK2278;                    North         East     Units Scale Factor Converg.
 BK2278;SPC LA S     -   180,085.408   812,131.412   MT  0.99992756   -0 58 29.2
 BK2278;SPC LA S     -   590,830.21  2,664,467.81   sFT  0.99992756   -0 58 29.2
 BK2278;UTM  15      - 3,331,035.957   472,751.998   MT  0.99960916   -0 08 30.8
 BK2278
 BK2278!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2278!SPC LA S     -   1.00000396  x   0.99992756  =   0.99993152
 BK2278!UTM  15      -   1.00000396  x   0.99960916  =   0.99961312
 BK2278
 BK2278_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7275131035(NAD 83)
 BK2278
 BK2278                          SUPERSEDED SURVEY CONTROL
 BK2278
 BK2278  NAD 83(2007)-  30 06 36.90546(N)    093 16 58.18302(W) AD(2006.81) A
 BK2278  ELLIP H (03/12/08)  -25.231  (m)                       GP(2006.81) 3 1
 BK2278
 BK2278.Superseded values are not recommended for survey control.
 BK2278
 BK2278.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2278.See file dsdata.pdf to determine how the superseded data were derived.
 BK2278
 BK2278_MARKER: F = FLANGE-ENCASED ROD
 BK2278_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BK2278_STAMPING: E 360 1982
 BK2278_MARK LOGO: NGS
 BK2278_PROJECTION: FLUSH
 BK2278_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK2278_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2278+STABILITY: SURFACE MOTION
 BK2278_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2278+SATELLITE: SATELLITE OBSERVATIONS - June 03, 2014
 BK2278_ROD/PIPE-DEPTH: 21.9 meters
 BK2278_SLEEVE-DEPTH  : 9.1 meters
 BK2278
 BK2278  HISTORY     - Date     Condition        Report By
 BK2278  HISTORY     - 1982     MONUMENTED       NGS
 BK2278  HISTORY     - 20040525 MARK NOT FOUND   USPSQD
 BK2278  HISTORY     - 20060502 GOOD             NGS
 BK2278  HISTORY     - 20140603 GOOD             JCLS
 BK2278
 BK2278                          STATION DESCRIPTION
 BK2278
 BK2278'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2278'10.05 KM )6.25 MI) NORT FROM GRAND LAKE.
 BK2278'10.05 KILOMETERS (6.25 MILES) NORTH ALONG STATE HIGHWAY 384 FROM THE
 BK2278'BIG LAKE GOSPEL CHURCH IN GRAND LAKE TO THE ENTRANCE TO THE TRUNKLINE
 BK2278'LNG COMPANY AND THE MARK ON THE LEFT, 14.63 METERS (48.0 FEET) WEST OF
 BK2278'THE CENTERLINE OF THE HIGHWAY, 7.93 METERS (26.0 FEET) NORTH OF THE
 BK2278'NORTH CURB OF THE ENTRANCE, AND 1.68 METERS (5.5 FEET) WEST OF THE
 BK2278'NORTH-SOUTH BOUNDARY CHAIN LINK FENCE.
 BK2278'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 BK2278
 BK2278                          STATION RECOVERY (2004)
 BK2278
 BK2278'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BK2278'MARK NOT FOUND.
 BK2278
 BK2278                          STATION RECOVERY (2006)
 BK2278
 BK2278'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (JBW)
 BK2278'1.5 METERS WEST OF A WITNESS POST.
 BK2278
 BK2278                          STATION RECOVERY (2014)
 BK2278
 BK2278'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2014
 BK2278'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2102 ***********************************************************************
 AU2102  DESIGNATION -  E 361
 AU2102  PID         -  AU2102
 AU2102  STATE/COUNTY-  LA/LAFOURCHE
 AU2102  COUNTRY     -  US
 AU2102  USGS QUAD   -  LOCKPORT (2018)
 AU2102
 AU2102                         *CURRENT SURVEY CONTROL
 AU2102  ______________________________________________________________________
 AU2102* NAD 83(1986) POSITION- 29 43 50.     (N) 090 36 25.     (W)   SCALED
 AU2102* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2102  **This station is located in a suspected subsidence area (see below).
 AU2102  ______________________________________________________________________
 AU2102  GEOID HEIGHT    -        -25.476 (meters)                     GEOID18
 AU2102
 AU2102.The horizontal coordinates were scaled from a map and have
 AU2102.an estimated accuracy of +/- 6 seconds.
 AU2102
 AU2102.** This station is in an area of known vertical motion.  Due to the
 AU2102.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2102.** determined the orthometric heights for marks in these suspect
 AU2102.** subsidence areas should be considered valid only at the epoch date
 AU2102.** associated with the orthometric height.  These heights must always
 AU2102.** be validated when used as control.  All previously superseded
 AU2102.** orthometric heights are now considered suspect and are available
 AU2102.** in the superseded section.  NGS does not recommend using suspect
 AU2102.** or superseded heights as control.
 AU2102
 AU2102.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2102.GEOID18 height accuracy estimate available here.
 AU2102
 AU2102.Click photographs - Photos may exist for this station.
 AU2102
 AU2102;                    North         East    Units  Estimated Accuracy
 AU2102;SPC LA S     -   136,620.    1,070,270.      MT  (+/- 180 meters Scaled)
 AU2102
 AU2102_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN314913(NAD 83)
 AU2102
 AU2102                          SUPERSEDED SURVEY CONTROL
 AU2102
 AU2102.No superseded survey control is available for this station.
 AU2102
 AU2102_MARKER: DV = VERTICAL CONTROL DISK
 AU2102_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU2102_SP_SET: ABUTMENT
 AU2102_STAMPING: E 361 1982
 AU2102_MARK LOGO: NGS
 AU2102_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU2102_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2102_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2102+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 AU2102
 AU2102  HISTORY     - Date     Condition        Report By
 AU2102  HISTORY     - 1982     MONUMENTED       NGS
 AU2102  HISTORY     - 19930303 GOOD             NGS
 AU2102  HISTORY     - 19941024 GOOD             NGS
 AU2102
 AU2102                          STATION DESCRIPTION
 AU2102
 AU2102'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2102'IN RACELAND.
 AU2102'THE MARK IS 0.30 M BELOW ROAD.
 AU2102'IN RACELAND, AT THE INTERSECTION OF STATE HIGHWAY 1 AND PARISH ROAD
 AU2102'3198 (OLD U.S. HIGHWAY 90), IN TOP OF THE NORTHWEST END OF THE
 AU2102'SOUTHWEST ABUTMENT OF THE DRAW BRIDGE OVER LAFOURCHE BAYOU, 5.04
 AU2102'METERS (19.5 FEET) NORTHWEST OF THE CENTER LINE OF PARISH ROAD 3198,
 AU2102'3.35 METERS (11.0 FEET) SOUTHEAST OF A POWER POLE WITH AN ELECTRIC
 AU2102'METER, 3.04 METERS (10.0 FEET) SOUTH OF A METAL POLE SUPPORTING A
 AU2102'TRAFFIC LIGHT.
 AU2102
 AU2102                          STATION RECOVERY (1993)
 AU2102
 AU2102'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU2102'IN RACELAND, AT THE INTERSECTION OF STATE HIGHWAYS 1 AND 3198, IN TOP
 AU2102'OF AND 0.1 M (0.3 FT) SOUTHEAST OF THE NORTHWEST END OF THE SOUTHWEST
 AU2102'CONCRETE ABUTMENT OF A STATE HIGHWAY 3198 BRIDGE SPANNING BAYOU
 AU2102'LAFOURCHE, 18.0 M (59.1 FT) NORTHEAST OF THE CENTERLINE OF STATE
 AU2102'HIGHWAY 1, 5.0 M (16.4 FT) NORTHWEST OF THE CENTERLINE OF STATE
 AU2102'HIGHWAY 3198, AND 0.6 M (2.0 FT) BELOW THE LEVEL OF THE HIGHWAY.
 AU2102
 AU2102                          STATION RECOVERY (1994)
 AU2102
 AU2102'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2102'IN RACELAND, AT THE INTERSECTION OF STATE HIGHWAYS 1 AND 3198, IN TOP
 AU2102'OF AND 0.1 M (0.3 FT) SOUTHEAST OF THE NORTHWEST END OF THE SOUTHWEST
 AU2102'CONCRETE ABUTMENT OF THE STATE HIGHWAY 3198 BRIDGE SPANNING BAYOU
 AU2102'LAFOURCHE, 18.0 M (59.1 FT) NORTHEAST OF THE CENTERLINE OF STATE
 AU2102'HIGHWAY 1, 5.0 M (16.4 FT) NORTHWEST OF THE CENTERLINE OF STATE
 AU2102'HIGHWAY 3198, AND 0.6 M (2.0 FT) BELOW THE LEVEL OF STATE HIGHWAY
 AU2102'3198.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2055 ***********************************************************************
 AU2055  DESIGNATION -  E 362
 AU2055  PID         -  AU2055
 AU2055  STATE/COUNTY-  LA/ST MARY
 AU2055  COUNTRY     -  US
 AU2055  USGS QUAD   -  CHARENTON (2018)
 AU2055
 AU2055                         *CURRENT SURVEY CONTROL
 AU2055  ______________________________________________________________________
 AU2055* NAD 83(1986) POSITION- 29 52 57.     (N) 091 35 58.     (W)   SCALED
 AU2055* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2055  **This station is located in a suspected subsidence area (see below).
 AU2055  ______________________________________________________________________
 AU2055  GEOID HEIGHT    -        -26.135 (meters)                     GEOID18
 AU2055  DYNAMIC HEIGHT  -          4.785 (meters)       15.70  (feet) COMP
 AU2055  MODELED GRAVITY -    979,309.0   (mgal)                       NAVD 88
 AU2055
 AU2055.The horizontal coordinates were scaled from a map and have
 AU2055.an estimated accuracy of +/- 6 seconds.
 AU2055
 AU2055.** This station is in an area of known vertical motion. If an
 AU2055.** orthometric height was ever established but is not available 
 AU2055.** in the current survey control section, the orthometric height
 AU2055.** is considered suspect.  Suspect heights are available in the
 AU2055.** superseded section only if requested.
 AU2055
 AU2055.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2055.GEOID18 height accuracy estimate available here.
 AU2055
 AU2055.Click photographs - Photos may exist for this station.
 AU2055
 AU2055.The dynamic height is computed by dividing the NAVD 88
 AU2055.geopotential number by the normal gravity value computed on the
 AU2055.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2055.degrees latitude (g = 980.6199 gals.).
 AU2055
 AU2055.The modeled gravity was interpolated from observed gravity values.
 AU2055
 AU2055;                    North         East    Units  Estimated Accuracy
 AU2055;SPC LA S     -   153,270.      974,300.      MT  (+/- 180 meters Scaled)
 AU2055
 AU2055_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP352065(NAD 83)
 AU2055
 AU2055                          SUPERSEDED SURVEY CONTROL
 AU2055
 AU2055.No superseded survey control is available for this station.
 AU2055
 AU2055_MARKER: I = METAL ROD
 AU2055_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2055_STAMPING: E 362 1982
 AU2055_MARK LOGO: NGS
 AU2055_PROJECTION: FLUSH
 AU2055_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2055+STABILITY: POSITION/ELEVATION WELL
 AU2055_ROD/PIPE-DEPTH: 21.9 meters
 AU2055
 AU2055  HISTORY     - Date     Condition        Report By
 AU2055  HISTORY     - 1982     MONUMENTED       NGS
 AU2055
 AU2055                          STATION DESCRIPTION
 AU2055
 AU2055'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2055'7.9 KM (4.9 MI) SE FROM JEANERETTE.
 AU2055'7.9 KILOMETERS (4.9 MILES) SOUTHEAST ALONG STATE HIGHWAY 182 FROM THE
 AU2055'POST OFFICE IN JEANERETTE, TO THE MARK ON THE RIGHT, ALSO 7.15
 AU2055'KILOMETERS (4.45 MILES) NORTHWEST ALONG STATE HIGHWAY 182 FROM THE
 AU2055'CITY HALL IN BALDWIN, 9.76 METERS (32.0 FEET) SOUTHWEST OF THE CENTER
 AU2055'LINE OF THE HIGHWAY, 0.45 METER (1.5 FEET) SOUTHEAST OF A POWER POLE,
 AU2055'0.58 METER (1.9 FEET) NORTHWEST OF TELEPHONE JUNCTION BOX NO. 57.
 AU2055'THE MARK IS 0.33 METERS  N FROM A WITNESS POST.
 AU2055'THE MARK IS 0.15 M ABOVE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3215 ***********************************************************************
 BJ3215  DESIGNATION -  E 363
 BJ3215  PID         -  BJ3215
 BJ3215  STATE/COUNTY-  LA/ASCENSION
 BJ3215  COUNTRY     -  US
 BJ3215  USGS QUAD   -  BELLE ROSE (2018)
 BJ3215
 BJ3215                         *CURRENT SURVEY CONTROL
 BJ3215  ______________________________________________________________________
 BJ3215* NAD 83(1986) POSITION- 30 05 45.     (N) 091 00 22.     (W)   SCALED
 BJ3215* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3215  **This station is located in a suspected subsidence area (see below).
 BJ3215  ______________________________________________________________________
 BJ3215  GEOID HEIGHT    -        -26.635 (meters)                     GEOID18
 BJ3215  DYNAMIC HEIGHT  -          6.845 (meters)       22.46  (feet) COMP
 BJ3215  MODELED GRAVITY -    979,308.9   (mgal)                       NAVD 88
 BJ3215
 BJ3215.The horizontal coordinates were scaled from a map and have
 BJ3215.an estimated accuracy of +/- 6 seconds.
 BJ3215
 BJ3215.** This station is in an area of known vertical motion. If an
 BJ3215.** orthometric height was ever established but is not available 
 BJ3215.** in the current survey control section, the orthometric height
 BJ3215.** is considered suspect.  Suspect heights are available in the
 BJ3215.** superseded section only if requested.
 BJ3215
 BJ3215.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3215.GEOID18 height accuracy estimate available here.
 BJ3215
 BJ3215.Click photographs - Photos may exist for this station.
 BJ3215
 BJ3215.The dynamic height is computed by dividing the NAVD 88
 BJ3215.geopotential number by the normal gravity value computed on the
 BJ3215.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3215.degrees latitude (g = 980.6199 gals.).
 BJ3215
 BJ3215.The modeled gravity was interpolated from observed gravity values.
 BJ3215
 BJ3215;                    North         East    Units  Estimated Accuracy
 BJ3215;SPC LA S     -   176,930.    1,031,540.      MT  (+/- 180 meters Scaled)
 BJ3215
 BJ3215_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP921310(NAD 83)
 BJ3215
 BJ3215                          SUPERSEDED SURVEY CONTROL
 BJ3215
 BJ3215.No superseded survey control is available for this station.
 BJ3215
 BJ3215_MARKER: I = METAL ROD
 BJ3215_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3215_STAMPING: E 363 1982
 BJ3215_MARK LOGO: NGS
 BJ3215_PROJECTION: FLUSH
 BJ3215_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ3215+STABILITY: POSITION/ELEVATION WELL
 BJ3215_ROD/PIPE-DEPTH: 18.3 meters
 BJ3215
 BJ3215  HISTORY     - Date     Condition        Report By
 BJ3215  HISTORY     - 1982     MONUMENTED       NGS
 BJ3215  HISTORY     - 20080110 GOOD             SJBGRP
 BJ3215
 BJ3215                          STATION DESCRIPTION
 BJ3215
 BJ3215'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BJ3215'1.4 KM (0.9 MI) SE FROM DONALDSONVILLE.
 BJ3215'1.4 KILOMETERS (0.9 MILE) SOUTHEAST ALONG STATE HIGHWAY 308 FROM THE
 BJ3215'TEXAS PACIFIC RAILROAD OVERPASS IN DONALDSONVILLE TO THE JUNCTION OF A
 BJ3215'PAVED ROAD LEADING NORTH ACROSS BAYOU LAFOURCHE AND THE MARK ON THE
 BJ3215'RIGHT, IN THE NORTHWEST ANGLE OF THE JUNCTION ON THE EAST SIDE OF A
 BJ3215'POWER POLE, 9.45 METERS (31.0 FEET) NORTH OF THE CENTER LINE OF
 BJ3215'HIGHWAY 308, 19.35 METERS (63.5 FEET) WEST OF THE CENTER LINE OF THE
 BJ3215'PAVED ROAD, 2.90 METERS (9.5 FEET) NORTHWEST OF THE SOUTHWEST END OF A
 BJ3215'36-INCH CONCRETE PIPE, AND 0.61 METER (2.0 FEET) EAST OF THE POWER
 BJ3215'POLE.
 BJ3215'THE MARK IS 0.3 METERS  E FROM A WITNESS POST.
 BJ3215'THE MARK IS 0.91 M ABOVE THE HIGHWAY.
 BJ3215
 BJ3215                          STATION RECOVERY (2008)
 BJ3215
 BJ3215'RECOVERY NOTE BY SJB GROUP INC 2008 (GT)
 BJ3215'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2066 ***********************************************************************
 AU2066  DESIGNATION -  E 364
 AU2066  PID         -  AU2066
 AU2066  STATE/COUNTY-  LA/ASSUMPTION
 AU2066  COUNTRY     -  US
 AU2066  USGS QUAD   -  NAPOLEONVILLE (2018)
 AU2066
 AU2066                         *CURRENT SURVEY CONTROL
 AU2066  ______________________________________________________________________
 AU2066* NAD 83(1986) POSITION- 29 56 45.     (N) 091 01 34.     (W)   SCALED
 AU2066* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2066  **This station is located in a suspected subsidence area (see below).
 AU2066  ______________________________________________________________________
 AU2066  GEOID HEIGHT    -        -26.228 (meters)                     GEOID18
 AU2066  DYNAMIC HEIGHT  -          5.337 (meters)       17.51  (feet) COMP
 AU2066  MODELED GRAVITY -    979,311.1   (mgal)                       NAVD 88
 AU2066
 AU2066.The horizontal coordinates were scaled from a map and have
 AU2066.an estimated accuracy of +/- 6 seconds.
 AU2066
 AU2066.** This station is in an area of known vertical motion. If an
 AU2066.** orthometric height was ever established but is not available 
 AU2066.** in the current survey control section, the orthometric height
 AU2066.** is considered suspect.  Suspect heights are available in the
 AU2066.** superseded section only if requested.
 AU2066
 AU2066.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2066.GEOID18 height accuracy estimate available here.
 AU2066
 AU2066.Click photographs - Photos may exist for this station.
 AU2066
 AU2066.The dynamic height is computed by dividing the NAVD 88
 AU2066.geopotential number by the normal gravity value computed on the
 AU2066.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2066.degrees latitude (g = 980.6199 gals.).
 AU2066
 AU2066.The modeled gravity was interpolated from observed gravity values.
 AU2066
 AU2066;                    North         East    Units  Estimated Accuracy
 AU2066;SPC LA S     -   160,300.    1,029,660.      MT  (+/- 180 meters Scaled)
 AU2066
 AU2066_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP904144(NAD 83)
 AU2066
 AU2066                          SUPERSEDED SURVEY CONTROL
 AU2066
 AU2066.No superseded survey control is available for this station.
 AU2066
 AU2066_MARKER: I = METAL ROD
 AU2066_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2066_STAMPING: E 364 1982
 AU2066_MARK LOGO: NGS
 AU2066_PROJECTION: FLUSH
 AU2066_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2066+STABILITY: POSITION/ELEVATION WELL
 AU2066_ROD/PIPE-DEPTH: 23.1 meters
 AU2066_SLEEVE-DEPTH  : 6.1 meters
 AU2066
 AU2066  HISTORY     - Date     Condition        Report By
 AU2066  HISTORY     - 1982     MONUMENTED       NGS
 AU2066  HISTORY     - 20030215 MARK NOT FOUND   GSENG
 AU2066
 AU2066                          STATION DESCRIPTION
 AU2066
 AU2066'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2066'IN NAPOLEONVILLE.
 AU2066'IN NAPOLEONVILLE, 0.6 KILOMETER (0.4 MILE) ALONG STATE HIGHWAY 308
 AU2066'FROM THE BRIDGE OVER BAYOU LAFOUCHE, ON THE PROPERTY OF THE ASSUMPTION
 AU2066'HIGH SCHOOL, 46.02 METERS (151.0 FEET) NORTHEAST OF THE CENTER LINE OF
 AU2066'THE HIGHWAY, 6.25 METERS (20.5 FEET) NORTHWEST OF A UTILITY POLE, AND
 AU2066'3.26 METERS (10.7 FEET) SOUTHEAST OF THE EXTENDED SOUTH CORNER OF THE
 AU2066'MOST SOUTHEASTERLY SCHOOL BUILDING.
 AU2066'THE MARK IS 0.3 M BELOW THE HIGHWAY.
 AU2066
 AU2066                          STATION RECOVERY (2003)
 AU2066
 AU2066'RECOVERY NOTE BY GULF SOUTH ENGINEERS INCORPORATED 2003
 AU2066'MARK NOT FOUND
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2167 ***********************************************************************
 AU2167  DESIGNATION -  E 365
 AU2167  PID         -  AU2167
 AU2167  STATE/COUNTY-  LA/JEFFERSON
 AU2167  COUNTRY     -  US
 AU2167  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2167
 AU2167                         *CURRENT SURVEY CONTROL
 AU2167  ______________________________________________________________________
 AU2167* NAD 83(1986) POSITION- 29 45 38.     (N) 090 05 59.     (W)   SCALED
 AU2167* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2167  **This station is located in a suspected subsidence area (see below).
 AU2167  ______________________________________________________________________
 AU2167  GEOID HEIGHT    -        -25.389 (meters)                     GEOID18
 AU2167  OBS GRAVITY     -    979,308.5   (mgal)                       GRAV_OBS
 AU2167
 AU2167.The horizontal coordinates were scaled from a map and have
 AU2167.an estimated accuracy of +/- 6 seconds.
 AU2167
 AU2167.** This station is in an area of known vertical motion.  Due to the
 AU2167.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2167.** determined the orthometric heights for marks in these suspect
 AU2167.** subsidence areas should be considered valid only at the epoch date
 AU2167.** associated with the orthometric height.  These heights must always
 AU2167.** be validated when used as control.  All previously superseded
 AU2167.** orthometric heights are now considered suspect and are available
 AU2167.** in the superseded section.  NGS does not recommend using suspect
 AU2167.** or superseded heights as control.
 AU2167
 AU2167.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2167.GEOID18 height accuracy estimate available here.
 AU2167
 AU2167.Click photographs - Photos may exist for this station.
 AU2167
 AU2167.The observed gravity was obtained from relative gravimeter ties
 AU2167.to the IGSN71 gravity network.
 AU2167
 AU2167;                    North         East    Units  Estimated Accuracy
 AU2167;SPC LA S     -   140,370.    1,119,300.      MT  (+/- 180 meters Scaled)
 AU2167
 AU2167_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN804957(NAD 83)
 AU2167
 AU2167                          SUPERSEDED SURVEY CONTROL
 AU2167
 AU2167.No superseded survey control is available for this station.
 AU2167
 AU2167_MARKER: I = METAL ROD
 AU2167_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2167_STAMPING: E 365 1984
 AU2167_MARK LOGO: NGS
 AU2167_PROJECTION: FLUSH
 AU2167_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2167_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2167+STABILITY: POSITION/ELEVATION WELL
 AU2167_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2167+SATELLITE: SATELLITE OBSERVATIONS - August 26, 1994
 AU2167_ROD/PIPE-DEPTH: 26.5 meters
 AU2167_SLEEVE-DEPTH  : 6.1 meters
 AU2167
 AU2167  HISTORY     - Date     Condition        Report By
 AU2167  HISTORY     - 1984     MONUMENTED       NGS
 AU2167  HISTORY     - 1984     GOOD             LA-051
 AU2167  HISTORY     - 19940826 GOOD             NGS
 AU2167
 AU2167                          STATION DESCRIPTION
 AU2167
 AU2167'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2167'IN CROWN POINT.
 AU2167'IN CROWN POINT, ON THE SOUTH SIDE OF THE INTERCOASTAL WATERWAY.  AT
 AU2167'THE SECOND SET OF CONCRETE SUPPORT PIERS FOR THE CROWN POINT BRIDGE
 AU2167'OVER STATE HIGHWAY 303 AND THE INTERCOASTAL WATERWAY CANAL.  SET
 AU2167'BETWEEN TWO WITNESS POSTS.  ALSO 0.64 KM (0.4 MI) WEST ALONG STATE
 AU2167'ROUTE 303 FROM THE ROSETHORN KINDERGARTEN SCHOOL, 43.3 METERS
 AU2167'(142.0 FT) SOUTH OF THE CENTERLINE OF STATE ROUTE 303, 2.2 METERS
 AU2167'(7.3 FT) SOUTH OF THE EAST ONE OF TWO CONCRETE OVERPASS BRIDGE SUPPORT
 AU2167'PIERS AND 21.5 METERS (70.4 FT) EAST OF THE EAST CURB OF STATE ROUTE
 AU2167'45 APPROACH ROAD NORTH.  NOTE, DRIVEN TO REQUIRED DRIVING RATE.
 AU2167'THE MARK IS 0.61 METERS  N FROM A WITNESS POST.
 AU2167'THE MARK IS 0.61 M ABOVE APPROACH ROAD.
 AU2167
 AU2167                          STATION RECOVERY (1984)
 AU2167
 AU2167'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU2167'RECOVERED IN GOOD CONDITION.
 AU2167
 AU2167                          STATION RECOVERY (1994)
 AU2167
 AU2167'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2167'IN CROWN POINT, AT THE INTERSECTION OF STATE HIGHWAYS 45, 303, AND
 AU2167'3134, 50.8 M (166.7 FT) SOUTHEAST OF THE INTERSECTION OF THE HIGHWAYS,
 AU2167'43.3 M (142.1 FT) SOUTH OF THE CENTERLINE OF HIGHWAY 303, 18.8 M (61.7
 AU2167'FT) EAST OF THE CENTER OF THE SOUTHBOUND LANES OF HIGHWAY 3134, 2.2 M
 AU2167'(7.2 FT) SOUTH OF THE MOST EASTERLY OF 2 COLUMNS OF THE SECOND PIER
 AU2167'SOUTH OF HIGHWAY 303 OF THE A HIGHWAY BRIDGE SPANNING THE INTRACOASTAL
 AU2167'WATERWAY, AND 0.3 M (1.0 FT) BELOW THE LEVEL OF HIGHWAY 3134.
 AU2167'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2142 ***********************************************************************
 AU2142  DESIGNATION -  E 366
 AU2142  PID         -  AU2142
 AU2142  STATE/COUNTY-  LA/PLAQUEMINES
 AU2142  COUNTRY     -  US
 AU2142  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2142
 AU2142                         *CURRENT SURVEY CONTROL
 AU2142  ______________________________________________________________________
 AU2142* NAD 83(1986) POSITION- 29 46 47.     (N) 090 01 39.     (W)   SCALED
 AU2142* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2142  **This station is located in a suspected subsidence area (see below).
 AU2142  ______________________________________________________________________
 AU2142  GEOID HEIGHT    -        -25.433 (meters)                     GEOID18
 AU2142
 AU2142.The horizontal coordinates were scaled from a map and have
 AU2142.an estimated accuracy of +/- 6 seconds.
 AU2142
 AU2142.** This station is in an area of known vertical motion. If an
 AU2142.** orthometric height was ever established but is not available 
 AU2142.** in the current survey control section, the orthometric height
 AU2142.** is considered suspect.  Suspect heights are available in the
 AU2142.** superseded section only if requested.
 AU2142
 AU2142.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2142.GEOID18 height accuracy estimate available here.
 AU2142
 AU2142.Click photographs - Photos may exist for this station.
 AU2142
 AU2142;                    North         East    Units  Estimated Accuracy
 AU2142;SPC LA S     -   142,570.    1,126,260.      MT  (+/- 180 meters Scaled)
 AU2142
 AU2142_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN873980(NAD 83)
 AU2142
 AU2142                          SUPERSEDED SURVEY CONTROL
 AU2142
 AU2142.No superseded survey control is available for this station.
 AU2142
 AU2142_MARKER: I = METAL ROD
 AU2142_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2142_STAMPING: E 366 1984
 AU2142_MARK LOGO: NGS
 AU2142_PROJECTION: RECESSED 3 CENTIMETERS
 AU2142_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2142_ROD/PIPE-DEPTH: 30.5 meters
 AU2142
 AU2142  HISTORY     - Date     Condition        Report By
 AU2142  HISTORY     - 1984     MONUMENTED       NGS
 AU2142  HISTORY     - 20060426 MARK NOT FOUND   NGS
 AU2142
 AU2142                          STATION DESCRIPTION
 AU2142
 AU2142'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2142'9.2 KM (5.75 MI) SW FROM BELLE CHASSE.
 AU2142'9.2 KM (5.75 MI) SOUTHWEST ALONG STATE ROAD 23 FROM THE POST OFFICE IN
 AU2142'BELLE CHASSE TO THE DRIVEWAY FOR A LARGE BRICK HOUSE SET BACK OFF THE
 AU2142'ROAD ABOUT 0.2 OF A MILE ON THE RIGHT AND THE MARK ON THE RIGHT, 15.67
 AU2142'METERS (51.4 FT) NORTHWEST OF THE CENTERLINE OF THE ROUTE 23
 AU2142'SOUTHBOUND, 6.68 METERS (21.9 FT) SOUTHEAST OF THE SOUTHWEST GATE
 AU2142'BRASEPOST, 4.82 METERS (15.8 FT) SOUTHWEST OF THE CENTER OF THE
 AU2142'DRIVEWAY TO THE BRICK HOUSE, 0.91 METERS (3.0 FT) NORTH-NORTHWEST OF
 AU2142'THE CORNER POST OF A FENCE AND 0.30 METERS (1.0 FT) NORTHEAST OF A
 AU2142'BARBED WIRE FENCE.
 AU2142'THE MARK IS ABOVE LEVEL WITH ROUTE 23.
 AU2142
 AU2142                          STATION RECOVERY (2006)
 AU2142
 AU2142'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DEB)
 AU2142'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2146 ***********************************************************************
 AU2146  DESIGNATION -  E 367
 AU2146  PID         -  AU2146
 AU2146  STATE/COUNTY-  LA/PLAQUEMINES
 AU2146  COUNTRY     -  US
 AU2146  USGS QUAD   -  LAFITTE (2018)
 AU2146
 AU2146                         *CURRENT SURVEY CONTROL
 AU2146  ______________________________________________________________________
 AU2146* NAD 83(1986) POSITION- 29 43 55.     (N) 090 00 27.     (W)   SCALED
 AU2146* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2146  **This station is located in a suspected subsidence area (see below).
 AU2146  ______________________________________________________________________
 AU2146  GEOID HEIGHT    -        -25.267 (meters)                     GEOID18
 AU2146
 AU2146.The horizontal coordinates were scaled from a map and have
 AU2146.an estimated accuracy of +/- 6 seconds.
 AU2146
 AU2146.** This station is in an area of known vertical motion. If an
 AU2146.** orthometric height was ever established but is not available 
 AU2146.** in the current survey control section, the orthometric height
 AU2146.** is considered suspect.  Suspect heights are available in the
 AU2146.** superseded section only if requested.
 AU2146
 AU2146.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2146.GEOID18 height accuracy estimate available here.
 AU2146
 AU2146.Click photographs - Photos may exist for this station.
 AU2146
 AU2146;                    North         East    Units  Estimated Accuracy
 AU2146;SPC LA S     -   137,300.    1,128,260.      MT  (+/- 180 meters Scaled)
 AU2146
 AU2146_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN894928(NAD 83)
 AU2146
 AU2146                          SUPERSEDED SURVEY CONTROL
 AU2146
 AU2146.No superseded survey control is available for this station.
 AU2146
 AU2146_MARKER: I = METAL ROD
 AU2146_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2146_STAMPING: E 367 1984
 AU2146_MARK LOGO: NGS
 AU2146_PROJECTION: FLUSH
 AU2146_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2146+STABILITY: POSITION/ELEVATION WELL
 AU2146_ROD/PIPE-DEPTH: 30.5 meters
 AU2146_SLEEVE-DEPTH  : 6.10 meters
 AU2146
 AU2146  HISTORY     - Date     Condition        Report By
 AU2146  HISTORY     - 1984     MONUMENTED       NGS
 AU2146
 AU2146                          STATION DESCRIPTION
 AU2146
 AU2146'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2146'15.8 KM (9.8 MI) SSE FROM BELLE CHASSE.
 AU2146'15.8 KM (9.8 MI) SOUTH-SOUTHEAST ALONG STATE ROUTE 23 FROM THE POST
 AU2146'OFFICE IN BELLE CHASSE.  ON THE PROPERTY OF BELLE CHASSE MIDDLE
 AU2146'SCHOOL, AND ABOUT 76.2 METERS (250.0 FT) WEST-NORTHWEST OF THE
 AU2146'CENTERLINE OF ROUTE 23 SOUTHBOUND, 15.4 METERS (50.5 FT) NORTHEAST OF
 AU2146'THE NORTHEAST FACE OF THE SCHOOL BUILDING, 11.7 METERS (38.3 FT)
 AU2146'NORTHWEST OF THE CENTER OF A SHELL DRIVEWAY TO THE SCHOOL, 5.3 METERS
 AU2146'(17.5 FT) SOUTHWEST OF A METAL FLAG POLE, 9.3 METERS (30.5 FT)
 AU2146'NORTHEAST OF THE NORTHEAST EDGE OF A EAST-WEST SIDEWALK AND
 AU2146'31.4 METERS (103.0 FT) SOUTH-SOUTHWEST OF THE SOUTHEAST LEG OF A BELLE
 AU2146'CHASSE MIDDLE SCHOOL SIGN.  NOTE, DRIVEN TO REQUIRED DRIVING RATE.
 AU2146'THE MARK IS ABOVE LEVEL WITH DRIVEWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2109 ***********************************************************************
 AU2109  DESIGNATION -  E 368
 AU2109  PID         -  AU2109
 AU2109  STATE/COUNTY-  LA/JEFFERSON
 AU2109  COUNTRY     -  US
 AU2109  USGS QUAD   -  LULING (2018)
 AU2109
 AU2109                         *CURRENT SURVEY CONTROL
 AU2109  ______________________________________________________________________
 AU2109* NAD 83(2011) POSITION- 29 57 42.90252(N) 090 16 39.48651(W)   ADJUSTED
 AU2109* NAD 83(2011) ELLIP HT-   -22.566 (meters)        (06/27/12)   ADJUSTED
 AU2109* NAD 83(2011) EPOCH   -  2010.00
 AU2109* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2109  **This station is located in a suspected subsidence area (see below).
 AU2109  ______________________________________________________________________
 AU2109  GEOID HEIGHT    -        -25.992 (meters)                     GEOID18
 AU2109  NAD 83(2011) X  -    -26,798.005 (meters)                     COMP
 AU2109  NAD 83(2011) Y  - -5,530,281.717 (meters)                     COMP
 AU2109  NAD 83(2011) Z  -  3,166,705.803 (meters)                     COMP
 AU2109  LAPLACE CORR    -         -0.06  (seconds)                    DEFLEC18
 AU2109  DYNAMIC HEIGHT  -          3.638 (meters)       11.94  (feet) COMP
 AU2109  MODELED GRAVITY -    979,322.0   (mgal)                       NAVD 88
 AU2109  OBS GRAVITY     -    979,313.8   (mgal)                       GRAV_OBS
 AU2109
 AU2109  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU2109  Standards:
 AU2109         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU2109            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU2109  -------------------------------------------------------------------
 AU2109  NETWORK    0.84   2.92           0.17   0.42   1.49     -0.02107651
 AU2109  -------------------------------------------------------------------
 AU2109  Click here for local accuracies and other accuracy information.
 AU2109
 AU2109.The horizontal coordinates were established by GPS observations
 AU2109.and adjusted by the National Geodetic Survey in June 2012.
 AU2109
 AU2109.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU2109.been affixed to the stable North American tectonic plate. See 
 AU2109.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU2109
 AU2109.The horizontal coordinates are valid at the epoch date displayed above
 AU2109.which is a decimal equivalence of Year/Month/Day.
 AU2109
 AU2109.** This station is in an area of known vertical motion. If an
 AU2109.** orthometric height was ever established but is not available 
 AU2109.** in the current survey control section, the orthometric height
 AU2109.** is considered suspect.  Suspect heights are available in the
 AU2109.** superseded section only if requested.
 AU2109
 AU2109.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2109.GEOID18 height accuracy estimate available here.
 AU2109
 AU2109.Click photographs - Photos may exist for this station.
 AU2109
 AU2109.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU2109
 AU2109.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2109
 AU2109.The ellipsoidal height was determined by GPS observations
 AU2109.and is referenced to NAD 83.
 AU2109
 AU2109.The dynamic height is computed by dividing the NAVD 88
 AU2109.geopotential number by the normal gravity value computed on the
 AU2109.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2109.degrees latitude (g = 980.6199 gals.).
 AU2109
 AU2109.The modeled gravity was interpolated from observed gravity values.
 AU2109
 AU2109.The observed gravity was obtained from relative gravimeter ties
 AU2109.to the IGSN71 gravity network.
 AU2109
 AU2109. The following values were computed from the NAD 83(2011) position.
 AU2109
 AU2109;                    North         East     Units Scale Factor Converg.
 AU2109;SPC LA S     -   162,514.543 1,101,890.276   MT  0.99992597   +0 31 40.3
 AU2109;SPC LA S     -   533,183.13  3,615,118.35   sFT  0.99992597   +0 31 40.3
 AU2109;UTM  15      - 3,317,684.076   762,715.884   MT  1.00045164   +1 21 37.4
 AU2109
 AU2109!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2109!SPC LA S     -   1.00000354  x   0.99992597  =   0.99992951
 AU2109!UTM  15      -   1.00000354  x   1.00045164  =   1.00045519
 AU2109
 AU2109_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6271517684(NAD 83)
 AU2109
 AU2109                          SUPERSEDED SURVEY CONTROL
 AU2109
 AU2109  NAD 83(2007)-  29 57 42.90256(N)    090 16 39.48717(W) AD(2006.81) A
 AU2109  ELLIP H (03/12/08)  -22.559  (m)                       GP(2006.81) 3 1
 AU2109  ELLIP H (09/30/02)  -22.550  (m)                       GP(       ) 4 2
 AU2109  NAD 83(1992)-  29 57 42.90397(N)    090 16 39.48531(W) AD(       ) 1
 AU2109  ELLIP H (01/21/93)  -22.524  (m)                       GP(       ) 4 2
 AU2109  NAD 83(1986)-  29 57 42.92073(N)    090 16 39.48478(W) AD(       ) 1
 AU2109  NAD 27      -  29 57 42.18674(N)    090 16 39.20535(W) AD(       ) 1
 AU2109
 AU2109.Superseded values are not recommended for survey control.
 AU2109
 AU2109.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2109.See file dsdata.pdf to determine how the superseded data were derived.
 AU2109
 AU2109_MARKER: F = FLANGE-ENCASED ROD
 AU2109_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2109_STAMPING: E 368 1984
 AU2109_MARK LOGO: NGS
 AU2109_PROJECTION: RECESSED 3 CENTIMETERS
 AU2109_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2109_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2109_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2109+SATELLITE: SATELLITE OBSERVATIONS - April 04, 2006
 AU2109_ROD/PIPE-DEPTH: 41.4 meters
 AU2109
 AU2109  HISTORY     - Date     Condition        Report By
 AU2109  HISTORY     - 1984     MONUMENTED       NGS
 AU2109  HISTORY     - 1984     GOOD             LA-051
 AU2109  HISTORY     - 1987     GOOD             LADTD
 AU2109  HISTORY     - 19941122 GOOD             NGS
 AU2109  HISTORY     - 20060404 GOOD             NGS
 AU2109
 AU2109                          STATION DESCRIPTION
 AU2109
 AU2109'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2109'10.0 KM (6.25 MI) NW FROM AVONDALE.
 AU2109'1.1 KM (0.7 MI) NORTH ALONG AVONDALE ROAD FROM THE JUNCTION OF U.S.
 AU2109'HIGHWAY 90 IN AVONDALE, THENCE 9.5 KM (5.95 MI) NORTHWEST ALONG RIVER
 AU2109'ROAD (STATE HIGHWAY 18) AT A POWERLINE POLE NORTH ACROSS THE HIGHWAY
 AU2109'FROM 11721 RIVER ROAD (THE LIVE OAK MANOR VOLUNTEER FIRE DEPARTMENT
 AU2109'STATION 2), 6.7 METERS (22.0 FT) NORTH-NORTHWEST OF THE CENTERLINE OF
 AU2109'RIVER ROAD, 22.86 METERS (75.0 FT) NORTH OF THE NORTHEAST CORNER OF
 AU2109'THE FIRE STATION BUILDING, 45.41 METERS (149.0 FT) EAST-NORTHEAST OF
 AU2109'THE ST. CHARLES AND JEFFERSON PARISH LINE AND 0.82 METERS (2.7 FT)
 AU2109'NORTH-NORTHWEST OF A UTILITY POLE WITH A STREET LIGHT.  NOTE, ROD
 AU2109'ANCHORED AT THIS DEPTH.
 AU2109'THE MARK IS 0.54 METERS  NNW FROM A WITNESS POST.
 AU2109'THE MARK IS ABOVE LEVEL WITH RIVER ROAD.
 AU2109
 AU2109                          STATION RECOVERY (1984)
 AU2109
 AU2109'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU2109'RECOVERED IN GOOD CONDITION.
 AU2109
 AU2109                          STATION RECOVERY (1987)
 AU2109
 AU2109'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (TLH)
 AU2109'THE DESIGNATED MARK WAS RECOVERED WITH CHANGES NOTED BELOW--
 AU2109'A COMPLETE NEW DESCRIPTION FOLLOWS.
 AU2109'
 AU2109'THE STATION IS LOCATED IN SOUTH KENNER, JUST EAST OF THE ST CHARLES
 AU2109'PARISH LINE, AT THE BASE OF THE MISSISSIPPI RIVER LEVEE, ACROSS THE
 AU2109'ROAD FROM FIRE STATION 71.
 AU2109'OWNERSHIP--WEST JEFFERSON LEVEE DRISTRICT, C/O LEO DUETT, DIRECTOR
 AU2109'403 BARATARIA BOULEVARD, MARRERO, LA. PHONE 504-340-0318.
 AU2109'
 AU2109'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 AND
 AU2109'AVONDALE GARDEN ROAD ABOUT 3.2 KM (2 MI) WEST OF THE JUNCTION OF
 AU2109'HIGHWAYS 90 AND 90 BUSINESS IN AVONDALE, GO
 AU2109'NORTHEAST FOR 1.06 KM (0.65 MI) ON AVONDALE GARDEN ROAK TO A T-ROAD
 AU2109'AT THE LEVEE.
 AU2109'TURN LEFT AND GO NORTHWEST FOR 6.87 KM (4.3 MI) ON STATE HIGHWAY 18
 AU2109'TO SOUTH KENNER AVENUE ON THE LEFT.
 AU2109'CONTINUE STRAIGHT AHEAD AND GO NORTHWEST FOR
 AU2109'2.23 KM (1.4 MI) ON HIGHWAY 18 TO THE FIRE STATION ON THE LEFT AND
 AU2109'THE STATION ON THE RIGHT NEAR A UTILITY POLE.
 AU2109'
 AU2109'THE STATION IS A STANDARD NGS DATUM POINT ACCESSED THROUGH A LOGO
 AU2109'CAP STAMPED---E 368 1984---,
 AU2109'21.6 METERS (70.9 FT) NORTHWEST FROM A FIRE HYDRANT AT THE
 AU2109'NORTHEAST CORNER OF THE FIRE STATION,
 AU2109'6.5 METERS (21.3 FT) NORTHWEST FROM THE CENTER OF THE HIGHWAY,
 AU2109'1.8 METERS (5.9 FT) WEST FROM THE EXTENDED EAST WALL OF THE FIRE
 AU2109'STATION, AND
 AU2109'0.7 METERS (2.3 FT) NORTHWEST FROM A UTILITY POLE.
 AU2109
 AU2109                          STATION RECOVERY (1994)
 AU2109
 AU2109'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2109'9.8 KM (6.10 MI) EASTERLY ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF
 AU2109'STATE HIGHWAY 52 IN LULING, 22.7 M (74.5 FT) NORTH OF THE NORTHEAST
 AU2109'CORNER OF A FIRE STATION (VACANT), 21.5 M (70.5 FT) NORTH OF A FIRE
 AU2109'HYDRANT, 6.3 M (20.7 FT) NORTH OF THE HIGHWAY CENTERLINE, 1.5 M (4.9
 AU2109'FT) SOUTHWEST OF A UTILITY LIGHT POLE, 0.7 M (2.3 FT) SOUTHWEST OF A
 AU2109'WITNESS POST, AND 0.3 M (1.0 FT) BELOW THE LEVEL OF THE HIGHWAY.
 AU2109'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
 AU2109
 AU2109                          STATION RECOVERY (2006)
 AU2109
 AU2109'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU2109'RECOVERED IN GOOD CONDITION. NEW MEASUREMENTS.  94.0 M (308.4 FT)
 AU2109'NORTHEAST OF THE EXTENDED CENTERLINE OF ALICE STREET, 78.0 M (255.9
 AU2109'FT) SOUTHWEST OF THE EXTENDED CENTERLINE OF LAUVE LANE, 46.2 M (151.6
 AU2109'FT) NORTHEAST OF A UTILITY POLE WITH INTER SAINT CHARLES PARISH SIGN
 AU2109'ATTACHED, 21.3 M (69.9 FT) NORTH OF A FIRE HYDRANT SOUTH OF THE
 AU2109'HIGHWAY, 1.4 M (4.6 FT) SOUTHWEST OF UTILITY POLE NUMBER 124, 0.7 M
 AU2109'(2.3 FT) SOUTHWEST OF A WITNESS POST. LOGO CAP IS MISSING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3295 ***********************************************************************
 AU3295  DESIGNATION -  E 368 AZ MK
 AU3295  PID         -  AU3295
 AU3295  STATE/COUNTY-  LA/JEFFERSON
 AU3295  COUNTRY     -  US
 AU3295  USGS QUAD   -  LULING (2018)
 AU3295
 AU3295                         *CURRENT SURVEY CONTROL
 AU3295  ______________________________________________________________________
 AU3295* NAD 83(1992) POSITION- 29 57 48.45029(N) 090 16 25.95734(W)   NO CHECK
 AU3295* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3295  **This station is located in a suspected subsidence area (see below).
 AU3295  ______________________________________________________________________
 AU3295  GEOID HEIGHT    -        -25.996 (meters)                     GEOID18
 AU3295  LAPLACE CORR    -         -0.04  (seconds)                    DEFLEC18
 AU3295  HORZ ORDER      -  SECOND
 AU3295
 AU3295.The horizontal coordinates were established by classical geodetic methods
 AU3295.and adjusted by the National Geodetic Survey in January 1993.
 AU3295
 AU3295.No horizontal observational check was made to the station.
 AU3295
 AU3295.** This station is in an area of known vertical motion. If an
 AU3295.** orthometric height was ever established but is not available 
 AU3295.** in the current survey control section, the orthometric height
 AU3295.** is considered suspect.  Suspect heights are available in the
 AU3295.** superseded section only if requested.
 AU3295
 AU3295.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3295.GEOID18 height accuracy estimate available here.
 AU3295
 AU3295.Click photographs - Photos may exist for this station.
 AU3295
 AU3295.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3295
 AU3295. The following values were computed from the NAD 83(1992) position.
 AU3295
 AU3295;                    North         East     Units Scale Factor Converg.
 AU3295;SPC LA S     -   162,688.698 1,102,251.399   MT  0.99992596   +0 31 47.1
 AU3295;SPC LA S     -   533,754.50  3,616,303.13   sFT  0.99992596   +0 31 47.1
 AU3295;UTM  15      - 3,317,863.555   763,074.626   MT  1.00045396   +1 21 44.4
 AU3295
 AU3295!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3295!SPC LA S     -   1.00000292  x   0.99992596  =   0.99992888
 AU3295!UTM  15      -   1.00000292  x   1.00045396  =   1.00045688
 AU3295
 AU3295_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6307417863(NAD 83)
 AU3295
 AU3295                          SUPERSEDED SURVEY CONTROL
 AU3295
 AU3295  NAD 83(1986)-  29 57 48.46704(N)    090 16 25.95682(W) AD(       ) 2
 AU3295  NAD 27      -  29 57 47.73323(N)    090 16 25.67774(W) AD(       ) 2
 AU3295
 AU3295.Superseded values are not recommended for survey control.
 AU3295
 AU3295.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3295.See file dsdata.pdf to determine how the superseded data were derived.
 AU3295
 AU3295_MARKER: DZ = AZIMUTH MARK DISK
 AU3295_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3295_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AU3295_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3295+STABILITY: SURFACE MOTION
 AU3295
 AU3295  HISTORY     - Date     Condition        Report By
 AU3295  HISTORY     - 1987     MONUMENTED       LADTD
 AU3295
 AU3295                          STATION DESCRIPTION
 AU3295
 AU3295'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 AU3295'THE STATION IS LOCATED ABOUT 9.74 KM (6.1 MI)
 AU3295'NORTHWEST OF AVONDALE ON STATE HIGHWAY 18 ON THE WESTBANK OF THE
 AU3295'MISSISSIPPI RIVER SET NEAR THE CROWN OF THE LEVEE, SOUTHEAST OF
 AU3295'FIRE STATION 71.
 AU3295'OWNERSHIP--WEST JEFFERSON LEVEE DISTRICT, C/O LEO DUETT, DIRECTOR,
 AU3295'403 BARATARIA BOULEVARD, MARREROR, LOUISIANA 70072.
 AU3295'PHONE 504-340-0318.
 AU3295'
 AU3295'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 AND
 AU3295'AVONDALE GARDEN ROAD IN AVONDALE, GO NORTHEAST FOR
 AU3295'1.06 KM (0.65 MI) ON AVONDALE GARDEN ROAD TO STATE HIGHWAY 18 AND
 AU3295'THE LEVEE.
 AU3295'TURN RIGHT AND GO NORTHWEST FOR 8.68 KM (5.45 MI) ON HIGHWAY 18 TO
 AU3295'THE STATION MARK SET ON THE RIGHT NEAR THE CROWN OF THE LEVEE ABOUT
 AU3295'1.0 METER (3.28 FEET) LOWER THEN THE LEVEE ROAD.
 AU3295'
 AU3295'THE STATION IS A STANDARD NGS DISK
 AU3295'STAMPED---E 368 JPW AZ MK 1987---,
 AU3295'SET INTO THE TOP OF A ROUNE CONCRETE MONUMENT RECESSED
 AU3295'3 CM BELOW GROUND.  LOCATED
 AU3295'35.5 METERS (116.8 FT) NORTHWEST FROM THE CENTER OF THE HIGHWAY,
 AU3295'29 METERS (95.1 FT) NORTH-NORTHEAST FROM A UTILITY POLE NUMBERED
 AU3295'116,
 AU3295'28.6 METERS (93.8 FT) WEST FROM A UTILITY POLE WITH A LIGHT AND A
 AU3295'GUY WIRE ATTACHED,
 AU3295'6 METERS (19.7 FT) SOUTHEAST FROM THE CENTER OF THE LEVEE ROAD AND
 AU3295'28.9 METERS (94.8 FT) NORTH-NORTHEAST FROM A FIBERGLASS WITNESS
 AU3295'POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2165 ***********************************************************************
 AU2165  DESIGNATION -  E 369
 AU2165  PID         -  AU2165
 AU2165  STATE/COUNTY-  LA/JEFFERSON
 AU2165  COUNTRY     -  US
 AU2165  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2165
 AU2165                         *CURRENT SURVEY CONTROL
 AU2165  ______________________________________________________________________
 AU2165* NAD 83(1986) POSITION- 29 45 20.     (N) 090 06 00.     (W)   SCALED
 AU2165* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2165  **This station is located in a suspected subsidence area (see below).
 AU2165  ______________________________________________________________________
 AU2165  GEOID HEIGHT    -        -25.373 (meters)                     GEOID18
 AU2165  OBS GRAVITY     -    979,308.2   (mgal)                       GRAV_OBS
 AU2165
 AU2165.The horizontal coordinates were scaled from a map and have
 AU2165.an estimated accuracy of +/- 6 seconds.
 AU2165
 AU2165.** This station is in an area of known vertical motion.  Due to the
 AU2165.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2165.** determined the orthometric heights for marks in these suspect
 AU2165.** subsidence areas should be considered valid only at the epoch date
 AU2165.** associated with the orthometric height.  These heights must always
 AU2165.** be validated when used as control.  All previously superseded
 AU2165.** orthometric heights are now considered suspect and are available
 AU2165.** in the superseded section.  NGS does not recommend using suspect
 AU2165.** or superseded heights as control.
 AU2165
 AU2165.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2165.GEOID18 height accuracy estimate available here.
 AU2165
 AU2165.Click photographs - Photos may exist for this station.
 AU2165
 AU2165.The observed gravity was obtained from relative gravimeter ties
 AU2165.to the IGSN71 gravity network.
 AU2165
 AU2165;                    North         East    Units  Estimated Accuracy
 AU2165;SPC LA S     -   139,810.    1,119,280.      MT  (+/- 180 meters Scaled)
 AU2165
 AU2165_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN804952(NAD 83)
 AU2165
 AU2165                          SUPERSEDED SURVEY CONTROL
 AU2165
 AU2165.No superseded survey control is available for this station.
 AU2165
 AU2165_MARKER: I = METAL ROD
 AU2165_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2165_STAMPING: E 369 1984
 AU2165_MARK LOGO: NGS
 AU2165_PROJECTION: FLUSH
 AU2165_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2165_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2165_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2165+SATELLITE: SATELLITE OBSERVATIONS - August 26, 1994
 AU2165_ROD/PIPE-DEPTH: 32.9 meters
 AU2165
 AU2165  HISTORY     - Date     Condition        Report By
 AU2165  HISTORY     - 1984     MONUMENTED       NGS
 AU2165  HISTORY     - 1984     GOOD             LA-051
 AU2165  HISTORY     - 19940826 GOOD             NGS
 AU2165
 AU2165                          STATION DESCRIPTION
 AU2165
 AU2165'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2165'0.7 KM (0.45 MI) SOUTH FROM LAFITTE.
 AU2165'0.7 KM (0.45 MI) SOUTH ALONG STATE HIGHWAY 3134 FROM THE CENTER OF THE
 AU2165'BRIDGE OVER THE INTERCOASTAL WATERWAY WHICH IS ABOUT 12.9 KM (8.0 MI)
 AU2165'SOUTH OF MARRERO AND ABOUT 8.0 KM (5.0 MI) NORTH OF LAFITTE AT THE
 AU2165'SOUTH END OF THE BRIDGE, 7.31 METERS (24.0 FT) WEST-NORTHWEST OF THE
 AU2165'CENTER LINE OF HIGHWAY 3134, 1.46 METERS (4.8 FT) NORTH OF THE SOUTH
 AU2165'END OF THE CONCRETE BRIDGE RAIL, 1.37 METERS (4.5 FT) NORTH-NORTHEAST
 AU2165'OF THE NORTH FACE OF A CONCRETE WINGWALL AND 0.42 METERS (1.4 FT)
 AU2165'WEST-NORTHWEST OF THE WEST BRIDGE RAILING.  NOTE, DRIVING RATE MET.
 AU2165'ROD ANCHORED.
 AU2165'THE MARK IS 0.36 METERS  WNW FROM A WITNESS POST.
 AU2165'THE MARK IS 0.46 M BELOW CENTER OF HIGHWAY.
 AU2165
 AU2165                          STATION RECOVERY (1984)
 AU2165
 AU2165'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU2165'RECOVERED IN GOOD CONDITION.
 AU2165
 AU2165                          STATION RECOVERY (1994)
 AU2165
 AU2165'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2165'11.0 KM (6.85 MI) SOUTHERLY ALONG STATE HIGHWAY 3134 FROM THE JUNCTION
 AU2165'OF STATE HIGHWAY 45 (BARATARIA BOULEVARD) IN MARRERO, 7.3 M (24.0 FT)
 AU2165'WEST-NORTHWEST OF THE HIGHWAY CENTERLINE, 1.5 M (4.9 FT) NORTH OF THE
 AU2165'SOUTHWEST CORNER OF A HIGHWAY BRIDGE SPANNING THE INTRACOASTAL
 AU2165'WATERWAY, 1.4 M (4.6 FT) NORTH-NORTHEAST OF THE NORTH FACE OF A
 AU2165'WINGWALL, 0.8 M (2.6 FT) BELOW THE LEVEL OF THE HIGHWAY, AND 0.4 M
 AU2165'(1.3 FT) WEST-NORTHWEST OF THE WEST BRIDGE RAILING.  NOTE--ACCESS TO
 AU2165'THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1354 ***********************************************************************
 CQ1354  DESIGNATION -  E 37
 CQ1354  PID         -  CQ1354
 CQ1354  STATE/COUNTY-  LA/WEBSTER
 CQ1354  COUNTRY     -  US
 CQ1354  USGS QUAD   -  CULLEN (2018)
 CQ1354
 CQ1354                         *CURRENT SURVEY CONTROL
 CQ1354  ______________________________________________________________________
 CQ1354* NAD 83(1986) POSITION- 32 52 37.     (N) 093 26 19.     (W)   SCALED
 CQ1354* NAVD 88 ORTHO HEIGHT -    74.266 (meters)      243.65  (feet) ADJUSTED
 CQ1354  ______________________________________________________________________
 CQ1354  GEOID HEIGHT    -        -26.142 (meters)                     GEOID18
 CQ1354  DYNAMIC HEIGHT  -         74.184 (meters)      243.39  (feet) COMP
 CQ1354  MODELED GRAVITY -    979,542.0   (mgal)                       NAVD 88
 CQ1354
 CQ1354  VERT ORDER      -  SECOND    CLASS 0
 CQ1354
 CQ1354.The horizontal coordinates were scaled from a map and have
 CQ1354.an estimated accuracy of +/- 6 seconds.
 CQ1354
 CQ1354.The orthometric height was determined by differential leveling and
 CQ1354.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1354.in June 1991.
 CQ1354
 CQ1354.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1354.GEOID18 height accuracy estimate available here.
 CQ1354
 CQ1354.Click photographs - Photos may exist for this station.
 CQ1354
 CQ1354.The dynamic height is computed by dividing the NAVD 88
 CQ1354.geopotential number by the normal gravity value computed on the
 CQ1354.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1354.degrees latitude (g = 980.6199 gals.).
 CQ1354
 CQ1354.The modeled gravity was interpolated from observed gravity values.
 CQ1354
 CQ1354;                    North         East    Units  Estimated Accuracy
 CQ1354;SPC LA N     -   263,940.      912,160.      MT  (+/- 180 meters Scaled)
 CQ1354
 CQ1354_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS589377(NAD 83)
 CQ1354
 CQ1354                          SUPERSEDED SURVEY CONTROL
 CQ1354
 CQ1354  NGVD 29 (11/26/84)   74.330  (m)          243.86   (f) ADJUSTED    2 0
 CQ1354
 CQ1354.Superseded values are not recommended for survey control.
 CQ1354
 CQ1354.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1354.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1354
 CQ1354_MARKER: DB = BENCH MARK DISK
 CQ1354_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1354_STAMPING: E 57 1934
 CQ1354_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1354+STABILITY: SURFACE MOTION
 CQ1354_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ1354+SATELLITE: SATELLITE OBSERVATIONS - May 02, 2012
 CQ1354
 CQ1354  HISTORY     - Date     Condition        Report By
 CQ1354  HISTORY     - 1934     MONUMENTED       CGS
 CQ1354  HISTORY     - 20021012 GOOD             USPSQD
 CQ1354  HISTORY     - 20120502 GOOD             INDIV
 CQ1354
 CQ1354                          STATION DESCRIPTION
 CQ1354
 CQ1354'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1354'1.5 MI S FROM SAREPTA.
 CQ1354'ABOUT 1.5 MILES SOUTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM
 CQ1354'THE STATION AT SAREPTA, WEBSTER PARISH, ABOUT 255 YARDS NORTH OF
 CQ1354'MILEPOST 57, ABOUT 252 YARDS SOUTH OF A ROAD CROSSING, ABOUT 148 YARDS
 CQ1354'SOUTHEAST OF THE MAGNOLIA PUMP STATION, AND ABOUT 18 YARDS WEST OF THE
 CQ1354'TRACK.  A STANDARD DISK, STAMPED E 37 1934 AND SET IN THE TOP OF A
 CQ1354'CONCRETE POST.
 CQ1354
 CQ1354                          STATION RECOVERY (2002)
 CQ1354
 CQ1354'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 CQ1354'RECOVERED IN GOOD CONDITION.
 CQ1354
 CQ1354                          STATION RECOVERY (2012)
 CQ1354
 CQ1354'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2012
 CQ1354'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0725 ***********************************************************************
 AT0725  DESIGNATION -  E 370
 AT0725  PID         -  AT0725
 AT0725  STATE/COUNTY-  LA/PLAQUEMINES
 AT0725  COUNTRY     -  US
 AT0725  USGS QUAD   -  EMPIRE (2018)
 AT0725
 AT0725                         *CURRENT SURVEY CONTROL
 AT0725  ______________________________________________________________________
 AT0725* NAD 83(1986) POSITION- 29 25 49.     (N) 089 36 43.     (W)   SCALED
 AT0725* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0725  **This station is located in a suspected subsidence area (see below).
 AT0725  ______________________________________________________________________
 AT0725  GEOID HEIGHT    -        -24.161 (meters)                     GEOID18
 AT0725
 AT0725.The horizontal coordinates were scaled from a map and have
 AT0725.an estimated accuracy of +/- 6 seconds.
 AT0725
 AT0725.** This station is in an area of known vertical motion. If an
 AT0725.** orthometric height was ever established but is not available 
 AT0725.** in the current survey control section, the orthometric height
 AT0725.** is considered suspect.  Suspect heights are available in the
 AT0725.** superseded section only if requested.
 AT0725
 AT0725.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0725.GEOID18 height accuracy estimate available here.
 AT0725
 AT0725.Click photographs - Photos may exist for this station.
 AT0725
 AT0725;                    North         East    Units  Estimated Accuracy
 AT0725;SPC LA S     -   104,370.    1,167,020.      MT  (+/- 180 meters Scaled)
 AT0725
 AT0725_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT466584(NAD 83)
 AT0725
 AT0725                          SUPERSEDED SURVEY CONTROL
 AT0725
 AT0725.No superseded survey control is available for this station.
 AT0725
 AT0725_MARKER: I = METAL ROD
 AT0725_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0725_STAMPING: E 370 1984
 AT0725_MARK LOGO: NGS
 AT0725_PROJECTION: FLUSH
 AT0725_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0725_ROD/PIPE-DEPTH: 30.5 meters
 AT0725
 AT0725  HISTORY     - Date     Condition        Report By
 AT0725  HISTORY     - 1984     MONUMENTED       NGS
 AT0725
 AT0725                          STATION DESCRIPTION
 AT0725
 AT0725'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0725'14.6 KM (9.05 MI) SE FROM PORT SULPHUR.
 AT0725'7.3 KM (4.55 MI) SOUTHEAST ALONG STATE ROUTE 23 FROM THE POST OFFICE
 AT0725'IN PORT SULPHUR, THENCE 7.2 KM (4.5 MI) SOUTHEAST ALONG OLD ROUTE 23
 AT0725'TO THE JUNCTION OF ULYSSES BARNES DRIVE AND THE MARK ON THE LEFT, 9.14
 AT0725'METERS (30.0 FT) EAST-NORTHEAST OF CENTERLINE OF OLD ROUTE 23,
 AT0725'13.41 METERS (44.0 FT) SOUTH-SOUTHEAST OF THE CENTERLINE OF ULYSSES
 AT0725'BARNES DRIVE AND 0.46 METERS (1.5 FT) NORTH-NORTHWEST OF A POWER LINE
 AT0725'POLE.
 AT0725'THE MARK IS 0.46 METERS  SSE FROM A WITNESS POST.
 AT0725'THE MARK IS 0.61 M BELOW OLD ROUTE 23.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0743 ***********************************************************************
 AT0743  DESIGNATION -  E 371
 AT0743  PID         -  AT0743
 AT0743  STATE/COUNTY-  LA/PLAQUEMINES
 AT0743  COUNTRY     -  US
 AT0743  USGS QUAD   -  LAKE LAURIER (2018)
 AT0743
 AT0743                         *CURRENT SURVEY CONTROL
 AT0743  ______________________________________________________________________
 AT0743* NAD 83(1986) POSITION- 29 37 09.     (N) 089 53 30.     (W)   SCALED
 AT0743* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0743  **This station is located in a suspected subsidence area (see below).
 AT0743  ______________________________________________________________________
 AT0743  GEOID HEIGHT    -        -24.865 (meters)                     GEOID18
 AT0743
 AT0743.The horizontal coordinates were scaled from a map and have
 AT0743.an estimated accuracy of +/- 6 seconds.
 AT0743
 AT0743.** This station is in an area of known vertical motion. If an
 AT0743.** orthometric height was ever established but is not available 
 AT0743.** in the current survey control section, the orthometric height
 AT0743.** is considered suspect.  Suspect heights are available in the
 AT0743.** superseded section only if requested.
 AT0743
 AT0743.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0743.GEOID18 height accuracy estimate available here.
 AT0743
 AT0743.Click photographs - Photos may exist for this station.
 AT0743
 AT0743;                    North         East    Units  Estimated Accuracy
 AT0743;SPC LA S     -   124,930.    1,139,620.      MT  (+/- 180 meters Scaled)
 AT0743
 AT0743_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT199800(NAD 83)
 AT0743
 AT0743                          SUPERSEDED SURVEY CONTROL
 AT0743
 AT0743.No superseded survey control is available for this station.
 AT0743
 AT0743_MARKER: I = METAL ROD
 AT0743_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0743_STAMPING: E 371 1984
 AT0743_MARK LOGO: NGS
 AT0743_PROJECTION: FLUSH
 AT0743_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0743_ROD/PIPE-DEPTH: 30.5 meters
 AT0743
 AT0743  HISTORY     - Date     Condition        Report By
 AT0743  HISTORY     - 1984     MONUMENTED       NGS
 AT0743
 AT0743                          STATION DESCRIPTION
 AT0743
 AT0743'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0743'10.7 KM (6.7 MI) NW FROM POINTE A LA HACHE.
 AT0743'10.7 KM (6.7 MI) NORTHWEST ALONG OLD STATE HIGHWAY 39 (LEVEE ROAD)
 AT0743'FROM THE COURTHOUSE AT POINTE A LA HACHE, IN THE SOUTHWEST EDGE OF THE
 AT0743'ELECTRO-COAL COMPANY PARKING LOT, 16.1 METERS (53.0 FT) EAST-NORTHEAST
 AT0743'OF THE CENTERLINE OF HIGHWAY 39, 39.0 METERS (129.0 FT) SOUTHWEST OF
 AT0743'THE SOUTHWEST CORNER OF BLOCK OFFICE BUILDING, 22.5 METERS (74.0 FT)
 AT0743'WEST-NORTHWEST UTILITY POLE WITH GUY WIRE AND 2 SECURITY LIGHTS, 11.7
 AT0743'METERS (38.5 FT) NORTHWEST OF THE CENTER OF THE DRIVEWAY TO PARKING
 AT0743'AREA AND 0.6 METER (2.0 FT) SOUTHEAST OF A CHAINLINK FENCE.
 AT0743'THE MARK IS 0.30 METERS  S FROM A WITNESS POST.
 AT0743'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0009 ***********************************************************************
 BX0009  DESIGNATION -  E 3737
 BX0009  PID         -  BX0009
 BX0009  STATE/COUNTY-  LA/GRANT
 BX0009  COUNTRY     -  US
 BX0009  USGS QUAD   -  POLLOCK (2018)
 BX0009
 BX0009                         *CURRENT SURVEY CONTROL
 BX0009  ______________________________________________________________________
 BX0009* NAD 83(1986) POSITION- 31 32 22.     (N) 092 24 05.     (W)   SCALED
 BX0009* NAVD 88 ORTHO HEIGHT -    49.31  (+/-2cm)      161.8   (feet) VERTCON
 BX0009  ______________________________________________________________________
 BX0009  GEOID HEIGHT    -        -25.911 (meters)                     GEOID18
 BX0009  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0009
 BX0009.The horizontal coordinates were scaled from a map and have
 BX0009.an estimated accuracy of +/- 6 seconds.
 BX0009
 BX0009.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0009.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0009
 BX0009.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0009.GEOID18 height accuracy estimate available here.
 BX0009
 BX0009.The vertical order pertains to the NGVD 29 superseded value.
 BX0009
 BX0009.Click photographs - Photos may exist for this station.
 BX0009
 BX0009;                    North         East    Units  Estimated Accuracy
 BX0009;SPC LA N     -   115,250.    1,009,360.      MT  (+/- 180 meters Scaled)
 BX0009
 BX0009_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ568895(NAD 83)
 BX0009
 BX0009                          SUPERSEDED SURVEY CONTROL
 BX0009
 BX0009  NGVD 29 (11/26/84)   49.298  (m)          161.74   (f) ADJUSTED    1 2
 BX0009
 BX0009.Superseded values are not recommended for survey control.
 BX0009
 BX0009.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0009.See file dsdata.pdf to determine how the superseded data were derived.
 BX0009
 BX0009_MARKER: DD = SURVEY DISK
 BX0009_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0009_STAMPING: E 3737
 BX0009_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0009+STABILITY: SURFACE MOTION
 BX0009
 BX0009  HISTORY     - Date     Condition        Report By
 BX0009  HISTORY     - 1934     MONUMENTED       LAGS
 BX0009  HISTORY     - 1966     GOOD             CGS
 BX0009
 BX0009                          STATION DESCRIPTION
 BX0009
 BX0009'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0009'1.45 MI N FROM POLLOCK.
 BX0009'ABOUT 1.05 MILES NORTH ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT
 BX0009'POLLOCK, THENCE 0.4 MILE EAST AND NORTH ALONG STATE HIGHWAY 524, IN
 BX0009'SECTION 31, T 7 N, R 1 E, ABOUT 119 YARDS NORTH OF THE JUNCTION OF AN
 BX0009'OLD HIGHWAY LEADING SOUTH, 28 1/2 FEET EAST OF THE CENTER LINE OF THE
 BX0009'HIGHWAY 191 FEET NORTH OF A 26-INCH OAK TREE THAT IS WEST OF AND IN
 BX0009'FRONT OF A FRAME HOUSE, 51 FEET EAST OF AND ACROSS THE HIGHWAY FROM
 BX0009'TELEPHONE POLE NUMBER 15, 2 FEET WEST OF A FENCE, 1.0 FOOT EAST OF A
 BX0009'METAL WITNESS POST, ABOUT 1 1/2 FEET ABOVE THE LEVEL OF THE HIGHWAY,
 BX0009'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 1 INCH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AB2620 ***********************************************************************
 AB2620  DESIGNATION -  E 374 RESET
 AB2620  PID         -  AB2620
 AB2620  STATE/COUNTY-  LA/ORLEANS
 AB2620  COUNTRY     -  US
 AB2620  USGS QUAD   -  LITTLE WOODS (2018)
 AB2620
 AB2620                         *CURRENT SURVEY CONTROL
 AB2620  ______________________________________________________________________
 AB2620* NAD 83(1986) POSITION- 30 01 36.     (N) 089 56 16.     (W)   SCALED
 AB2620* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AB2620  **This station is located in a suspected subsidence area (see below).
 AB2620  ______________________________________________________________________
 AB2620  GEOID HEIGHT    -        -26.165 (meters)                     GEOID18
 AB2620  DYNAMIC HEIGHT  -          0.724 (meters)        2.38  (feet) COMP
 AB2620  MODELED GRAVITY -    979,317.2   (mgal)                       NAVD 88
 AB2620
 AB2620.The horizontal coordinates were scaled from a map and have
 AB2620.an estimated accuracy of +/- 6 seconds.
 AB2620
 AB2620.** This station is in an area of known vertical motion. If an
 AB2620.** orthometric height was ever established but is not available 
 AB2620.** in the current survey control section, the orthometric height
 AB2620.** is considered suspect.  Suspect heights are available in the
 AB2620.** superseded section only if requested.
 AB2620
 AB2620.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB2620.GEOID18 height accuracy estimate available here.
 AB2620
 AB2620.Click photographs - Photos may exist for this station.
 AB2620
 AB2620.The dynamic height is computed by dividing the NAVD 88
 AB2620.geopotential number by the normal gravity value computed on the
 AB2620.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB2620.degrees latitude (g = 980.6199 gals.).
 AB2620
 AB2620.The modeled gravity was interpolated from observed gravity values.
 AB2620
 AB2620;                    North         East    Units  Estimated Accuracy
 AB2620;SPC LA S     -   170,040.    1,134,600.      MT  (+/- 180 meters Scaled)
 AB2620
 AB2620_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU166253(NAD 83)
 AB2620
 AB2620                          SUPERSEDED SURVEY CONTROL
 AB2620
 AB2620.No superseded survey control is available for this station.
 AB2620
 AB2620_MARKER: DV = VERTICAL CONTROL DISK
 AB2620_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AB2620_SP_SET: BRIDGE ABUTMENT
 AB2620_STAMPING: E 374 RESET 1992
 AB2620_MARK LOGO: NGS
 AB2620_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB2620_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB2620_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB2620+SATELLITE: SATELLITE OBSERVATIONS - November 14, 1994
 AB2620
 AB2620  HISTORY     - Date     Condition        Report By
 AB2620  HISTORY     - 1992     MONUMENTED       LADTD
 AB2620  HISTORY     - 19911105 GOOD             LADTD
 AB2620  HISTORY     - 19941114 GOOD             NGS
 AB2620
 AB2620                          STATION DESCRIPTION
 AB2620
 AB2620'DESCRIBED BY LA TRANSP AND DEV 1991 (SLC)
 AB2620'THE STATION IS LOCATED IN NEW ORLEANS EAST AT THE JUNCTION OF
 AB2620'INTERSTATE HIGHWAY 510 AND U.S.  HIGHWAY 90, SET IN A DRILL HOLE IN
 AB2620'THE NORTHWEST WINGWALL OF THE EXIT RAMP TO U.S.  90 EAST FROM THE
 AB2620'NORTH BOUND LANES OF INTERSTATE 510, 0.1 MI (0.2 KM) EAST OF THE
 AB2620'OVERPASS.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 AB2620'DEVELOPMENT,   82.5 FT (25.1 M) SOUTHEAST FROM THE CENTER OF THE EAST
 AB2620'BOUND LANES OF U.S.  90, 59.5 FT (18.1 M) SOUTH-SOUTHWEST FROM A METAL
 AB2620'STREET LIGHT STANDRAD NUMBER 424M, 23.5 FT (7.2 M) NORTHEAST FROM A
 AB2620'POWER POLE, 15.0 FT (4.6 M) NORTHWEST FROM THE CENTER OF THE EXIT
 AB2620'RAMP, 7.0 FT (2.1 M) SOUTHEAST FROM THE NORTH END OF THE WINGWALL, 1.0
 AB2620'FT (0.3 M) SOUTH-SOUTHWEST FROM A FIBERGLASS WITNESS POST, FLUSH WITH
 AB2620'THE WINGWALL AND ABOUT LEVEL WITH THE EXIT RAMP.
 AB2620
 AB2620                          STATION RECOVERY (1994)
 AB2620
 AB2620'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AB2620'0.2 KM (0.10 MI) NORTHEASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 AB2620'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 510 IN NEW ORLEANS,
 AB2620'NEAR THE NORTH END OF THE EAST CONCRETE ABUTMENT OF THE INTERSTATE
 AB2620'HIGHWAY 510 OFF RAMP BRIDGE LEADING TO THE EASTBOUND LANES OF U.S.
 AB2620'HIGHWAY 90, 24.9 M (81.7 FT) SOUTHEAST OF THE CENTERLINE OF THE U.S.
 AB2620'HIGHWAY, 4.5 M (14.8 FT) NORTHWEST OF AND LEVEL WITH THE CENTER OF THE
 AB2620'OFF RAMP, AND 0.3 M (1.0 FT) SOUTH OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0010 ***********************************************************************
 BX0010  DESIGNATION -  E 3740
 BX0010  PID         -  BX0010
 BX0010  STATE/COUNTY-  LA/GRANT
 BX0010  COUNTRY     -  US
 BX0010  USGS QUAD   -  POLLOCK (2018)
 BX0010
 BX0010                         *CURRENT SURVEY CONTROL
 BX0010  ______________________________________________________________________
 BX0010* NAD 83(1986) POSITION- 31 32 54.     (N) 092 23 57.     (W)   SCALED
 BX0010* NAVD 88 ORTHO HEIGHT -    57.73  (+/-2cm)      189.4   (feet) VERTCON
 BX0010  ______________________________________________________________________
 BX0010  GEOID HEIGHT    -        -25.894 (meters)                     GEOID18
 BX0010  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0010
 BX0010.The horizontal coordinates were scaled from a map and have
 BX0010.an estimated accuracy of +/- 6 seconds.
 BX0010
 BX0010.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0010.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0010
 BX0010.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0010.GEOID18 height accuracy estimate available here.
 BX0010
 BX0010.The vertical order pertains to the NGVD 29 superseded value.
 BX0010
 BX0010.Click photographs - Photos may exist for this station.
 BX0010
 BX0010;                    North         East    Units  Estimated Accuracy
 BX0010;SPC LA N     -   116,240.    1,009,570.      MT  (+/- 180 meters Scaled)
 BX0010
 BX0010_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ570905(NAD 83)
 BX0010
 BX0010                          SUPERSEDED SURVEY CONTROL
 BX0010
 BX0010  NGVD 29 (11/26/84)   57.726  (m)          189.39   (f) ADJUSTED    1 2
 BX0010
 BX0010.Superseded values are not recommended for survey control.
 BX0010
 BX0010.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0010.See file dsdata.pdf to determine how the superseded data were derived.
 BX0010
 BX0010_MARKER: DD = SURVEY DISK
 BX0010_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0010_STAMPING: E 3740
 BX0010_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0010+STABILITY: SURFACE MOTION
 BX0010
 BX0010  HISTORY     - Date     Condition        Report By
 BX0010  HISTORY     - 1934     MONUMENTED       LAGS
 BX0010  HISTORY     - 1966     GOOD             CGS
 BX0010
 BX0010                          STATION DESCRIPTION
 BX0010
 BX0010'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0010'2.15 MI N FROM POLLOCK.
 BX0010'ABOUT 1.05 MILES NORTH ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT
 BX0010'POLLOCK, THENCE 1.1 MILES EAST AND NORTH ALONG STATE HIGHWAY 524, IN
 BX0010'SECTION 31, T 7 N, R 1 E, 27 FEET SOUTHWEST OF THE CENTER OF THE
 BX0010'INTERSECTION OF AN EAST-WEST GRAVELED ROAD, 25 FEET WEST OF THE CENTER
 BX0010'LINE OF THE HIGHWAY, 21 FEET SOUTH OF THE CENTER LINE OF THE ROAD, 20
 BX0010'1/2 FEET NORTH OF COMBINATION POWER AND TELEPHONE POLE NUMBER 27, 1.3
 BX0010'FEET SOUTH OF A METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY,
 BX0010'ABOUT 1 FOOT ABOVE THE LEVEL OF THE ROAD, AND SET IN THE TOP OF A
 BX0010'CONCRETE POST PROJECTING 3 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0011 ***********************************************************************
 BX0011  DESIGNATION -  E 3742
 BX0011  PID         -  BX0011
 BX0011  STATE/COUNTY-  LA/GRANT
 BX0011  COUNTRY     -  US
 BX0011  USGS QUAD   -  POLLOCK (2018)
 BX0011
 BX0011                         *CURRENT SURVEY CONTROL
 BX0011  ______________________________________________________________________
 BX0011* NAD 83(1986) POSITION- 31 33 19.     (N) 092 24 05.     (W)   SCALED
 BX0011* NAVD 88 ORTHO HEIGHT -    54.57  (+/-2cm)      179.0   (feet) VERTCON
 BX0011  ______________________________________________________________________
 BX0011  GEOID HEIGHT    -        -25.882 (meters)                     GEOID18
 BX0011  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0011
 BX0011.The horizontal coordinates were scaled from a map and have
 BX0011.an estimated accuracy of +/- 6 seconds.
 BX0011
 BX0011.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0011.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0011
 BX0011.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0011.GEOID18 height accuracy estimate available here.
 BX0011
 BX0011.The vertical order pertains to the NGVD 29 superseded value.
 BX0011
 BX0011.Click photographs - Photos may exist for this station.
 BX0011
 BX0011;                    North         East    Units  Estimated Accuracy
 BX0011;SPC LA N     -   117,010.    1,009,360.      MT  (+/- 180 meters Scaled)
 BX0011
 BX0011_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ568912(NAD 83)
 BX0011
 BX0011                          SUPERSEDED SURVEY CONTROL
 BX0011
 BX0011  NGVD 29 (11/26/84)   54.563  (m)          179.01   (f) ADJUSTED    1 2
 BX0011
 BX0011.Superseded values are not recommended for survey control.
 BX0011
 BX0011.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0011.See file dsdata.pdf to determine how the superseded data were derived.
 BX0011
 BX0011_MARKER: DD = SURVEY DISK
 BX0011_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BX0011_STAMPING: E 3742
 BX0011_MARK LOGO: CGS+SS
 BX0011_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0011
 BX0011  HISTORY     - Date     Condition        Report By
 BX0011  HISTORY     - 1934     MONUMENTED       LAGS
 BX0011  HISTORY     - 1966     GOOD             CGS
 BX0011
 BX0011                          STATION DESCRIPTION
 BX0011
 BX0011'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0011'2.7 MI N FROM POLLOCK.
 BX0011'ABOUT 1.05 MILES NORTH ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT
 BX0011'POLLOCK, THENCE 1.65 MILES NORTH ALONG STATE HIGHWAY 524, IN SECTION
 BX0011'30, T 7 N, R 1 E, 46 FEET NORTH OF THE CENTER OF THE INTERSECTION OF A
 BX0011'TRACK ROAD, 25 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 35
 BX0011'FEET NORTHWEST OF THE CENTER LINE OF THE ROAD, 73 FEET NORTH OF A U.S.
 BX0011'FOREST SERVICE SIGN, 1.3 FEET NORTHEAST OF A METAL WITNESS POST, ABOUT
 BX0011'1 FOOT ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A
 BX0011'CONCRETE POST PROJECTING 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0012 ***********************************************************************
 BX0012  DESIGNATION -  E 3743
 BX0012  PID         -  BX0012
 BX0012  STATE/COUNTY-  LA/GRANT
 BX0012  COUNTRY     -  US
 BX0012  USGS QUAD   -  POLLOCK (2018)
 BX0012
 BX0012                         *CURRENT SURVEY CONTROL
 BX0012  ______________________________________________________________________
 BX0012* NAD 83(1986) POSITION- 31 33 39.     (N) 092 24 19.     (W)   SCALED
 BX0012* NAVD 88 ORTHO HEIGHT -    55.89  (+/-2cm)      183.4   (feet) VERTCON
 BX0012  ______________________________________________________________________
 BX0012  GEOID HEIGHT    -        -25.873 (meters)                     GEOID18
 BX0012  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0012
 BX0012.The horizontal coordinates were scaled from a map and have
 BX0012.an estimated accuracy of +/- 6 seconds.
 BX0012
 BX0012.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0012.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0012
 BX0012.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0012.GEOID18 height accuracy estimate available here.
 BX0012
 BX0012.The vertical order pertains to the NGVD 29 superseded value.
 BX0012
 BX0012.Click photographs - Photos may exist for this station.
 BX0012
 BX0012;                    North         East    Units  Estimated Accuracy
 BX0012;SPC LA N     -   117,620.    1,008,990.      MT  (+/- 180 meters Scaled)
 BX0012
 BX0012_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ564919(NAD 83)
 BX0012
 BX0012                          SUPERSEDED SURVEY CONTROL
 BX0012
 BX0012  NGVD 29 (11/26/84)   55.885  (m)          183.35   (f) ADJUSTED    1 2
 BX0012
 BX0012.Superseded values are not recommended for survey control.
 BX0012
 BX0012.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0012.See file dsdata.pdf to determine how the superseded data were derived.
 BX0012
 BX0012_MARKER: DD = SURVEY DISK
 BX0012_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0012_STAMPING: E 3743
 BX0012_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0012+STABILITY: SURFACE MOTION
 BX0012
 BX0012  HISTORY     - Date     Condition        Report By
 BX0012  HISTORY     - 1934     MONUMENTED       LAGS
 BX0012  HISTORY     - 1966     GOOD             CGS
 BX0012
 BX0012                          STATION DESCRIPTION
 BX0012
 BX0012'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0012'3.1 MI N FROM POLLOCK.
 BX0012'1.05 MILES NORTH ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT
 BX0012'POLLOCK, THENCE 2.05 MILES NORTH ALONG STATE HIGHWAY 524, IN SECTION
 BX0012'30, T 7 N, R 1 E, ABOUT 0.15 MILE SOUTHEAST OF A LONG CURVE, 28 FEET
 BX0012'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 96 1/2 FEET NORTHWEST OF
 BX0012'A TELEPHONE POLE BRACED BY A POLE, 2.7 FEET NORTHEAST OF A METAL
 BX0012'WITNESS POST, ABOUT 1 1/2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET
 BX0012'IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0020 ***********************************************************************
 BX0020  DESIGNATION -  E 3744
 BX0020  PID         -  BX0020
 BX0020  STATE/COUNTY-  LA/GRANT
 BX0020  COUNTRY     -  US
 BX0020  USGS QUAD   -  POLLOCK (2018)
 BX0020
 BX0020                         *CURRENT SURVEY CONTROL
 BX0020  ______________________________________________________________________
 BX0020* NAD 83(1986) POSITION- 31 34 09.     (N) 092 24 47.     (W)   SCALED
 BX0020* NAVD 88 ORTHO HEIGHT -    57.88  (+/-2cm)      189.9   (feet) VERTCON
 BX0020  ______________________________________________________________________
 BX0020  GEOID HEIGHT    -        -25.861 (meters)                     GEOID18
 BX0020  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0020
 BX0020.The horizontal coordinates were scaled from a map and have
 BX0020.an estimated accuracy of +/- 6 seconds.
 BX0020
 BX0020.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0020.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0020
 BX0020.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0020.GEOID18 height accuracy estimate available here.
 BX0020
 BX0020.The vertical order pertains to the NGVD 29 superseded value.
 BX0020
 BX0020.Click photographs - Photos may exist for this station.
 BX0020
 BX0020;                    North         East    Units  Estimated Accuracy
 BX0020;SPC LA N     -   118,550.    1,008,250.      MT  (+/- 180 meters Scaled)
 BX0020
 BX0020_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ556928(NAD 83)
 BX0020
 BX0020                          SUPERSEDED SURVEY CONTROL
 BX0020
 BX0020  NGVD 29 (11/26/84)   57.873  (m)          189.87   (f) ADJUSTED    1 2
 BX0020
 BX0020.Superseded values are not recommended for survey control.
 BX0020
 BX0020.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0020.See file dsdata.pdf to determine how the superseded data were derived.
 BX0020
 BX0020_MARKER: DD = SURVEY DISK
 BX0020_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0020_STAMPING: E 3744
 BX0020_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0020+STABILITY: SURFACE MOTION
 BX0020
 BX0020  HISTORY     - Date     Condition        Report By
 BX0020  HISTORY     - 1934     MONUMENTED       LAGS
 BX0020  HISTORY     - 1966     GOOD             CGS
 BX0020
 BX0020                          STATION DESCRIPTION
 BX0020
 BX0020'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0020'3.9 MI N FROM POLLOCK.
 BX0020'ABOUT 1.05 MILES NORTH ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT
 BX0020'POLLOCK, THENCE 2.85 MILES NORTH ALONG STATE HIGHWAY 524, IN SECTION
 BX0020'19, T 7 N, R 1 E, ABOUT 0.2 MILE SOUTH OF THE JUNCTION OF U.S. HIGHWAY
 BX0020'165, ABOUT IN LINE WITH A ROW OF POLES, 25 1/2 FEET SOUTHWEST OF THE
 BX0020'CENTER LINE OF THE HIGHWAY, 173 FEEET SOUTHEAST OF TELEPHONE POLE
 BX0020'NUMBER 51, 132 FEET SOUTHWEST AND ACROSS THE HIGHWAY FROM THE
 BX0020'SOUTHWEST RAIL OF THE MISSOURI PACIFIC RAILROAD, 1.0 FOOT SOUTHWEST OF
 BX0020'A METAL WITNESS POST, ABOUT 1 FOOT ABOVE THE LEVEL OF THE HIGHWAY, AND
 BX0020'SET IN THE TOP OF A CONCRETE POST PROJECTING 5 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0021 ***********************************************************************
 BX0021  DESIGNATION -  E 3746
 BX0021  PID         -  BX0021
 BX0021  STATE/COUNTY-  LA/GRANT
 BX0021  COUNTRY     -  US
 BX0021  USGS QUAD   -  POLLOCK (2018)
 BX0021
 BX0021                         *CURRENT SURVEY CONTROL
 BX0021  ______________________________________________________________________
 BX0021* NAD 83(1986) POSITION- 31 34 43.     (N) 092 24 48.     (W)   SCALED
 BX0021* NAVD 88 ORTHO HEIGHT -    62.97  (+/-2cm)      206.6   (feet) VERTCON
 BX0021  ______________________________________________________________________
 BX0021  GEOID HEIGHT    -        -25.847 (meters)                     GEOID18
 BX0021  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0021
 BX0021.The horizontal coordinates were scaled from a map and have
 BX0021.an estimated accuracy of +/- 6 seconds.
 BX0021
 BX0021.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0021.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0021
 BX0021.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0021.GEOID18 height accuracy estimate available here.
 BX0021
 BX0021.The vertical order pertains to the NGVD 29 superseded value.
 BX0021
 BX0021.Click photographs - Photos may exist for this station.
 BX0021
 BX0021;                    North         East    Units  Estimated Accuracy
 BX0021;SPC LA N     -   119,600.    1,008,230.      MT  (+/- 180 meters Scaled)
 BX0021
 BX0021_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ556938(NAD 83)
 BX0021
 BX0021                          SUPERSEDED SURVEY CONTROL
 BX0021
 BX0021  NGVD 29 (11/26/84)   62.961  (m)          206.56   (f) ADJUSTED    1 2
 BX0021
 BX0021.Superseded values are not recommended for survey control.
 BX0021
 BX0021.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0021.See file dsdata.pdf to determine how the superseded data were derived.
 BX0021
 BX0021_MARKER: DD = SURVEY DISK
 BX0021_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0021_STAMPING: E 3746
 BX0021_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0021+STABILITY: SURFACE MOTION
 BX0021
 BX0021  HISTORY     - Date     Condition        Report By
 BX0021  HISTORY     - 1934     MONUMENTED       LAGS
 BX0021  HISTORY     - 1966     GOOD             CGS
 BX0021
 BX0021                          STATION DESCRIPTION
 BX0021
 BX0021'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0021'4.5 MI N FROM POLLOCK.
 BX0021'ABOUT 1.05 MILES NORTH ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT
 BX0021'POLLOCK, THENCE 3.45 MILES NORTH ALONG STATE HIGHWAY 524, IN SECTION
 BX0021'19, T 7 N, R 1 E, ABOUT 0.4 MILE NORTH OF THE JUNCTION OF U.S. HIGHWAY
 BX0021'165, NEAR THE SOUTH END OF A LONG CURVE, ABOUT 0.1 MILE SOUTH OF THE
 BX0021'JUNCTION OF A GRAVELED ROAD LEADING EAST, 29 1/2 FEET EAST OF THE
 BX0021'CENTER LINE OF THE HIGHWAY, 72 FEET NORTH OF A TELEPHONE POLE, 55 1/2
 BX0021'FEET SOUTHEAST OF A BRACED TELEPHONE POLE, 1.4 FEET EAST OF A METAL
 BX0021'WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY, AND SET IN
 BX0021'THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0022 ***********************************************************************
 BX0022  DESIGNATION -  E 3747
 BX0022  PID         -  BX0022
 BX0022  STATE/COUNTY-  LA/GRANT
 BX0022  COUNTRY     -  US
 BX0022  USGS QUAD   -  POLLOCK (2018)
 BX0022
 BX0022                         *CURRENT SURVEY CONTROL
 BX0022  ______________________________________________________________________
 BX0022* NAD 83(1986) POSITION- 31 34 50.     (N) 092 24 49.     (W)   SCALED
 BX0022* NAVD 88 ORTHO HEIGHT -    63.60  (+/-2cm)      208.7   (feet) VERTCON
 BX0022  ______________________________________________________________________
 BX0022  GEOID HEIGHT    -        -25.844 (meters)                     GEOID18
 BX0022  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0022
 BX0022.The horizontal coordinates were scaled from a map and have
 BX0022.an estimated accuracy of +/- 6 seconds.
 BX0022
 BX0022.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0022.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0022
 BX0022.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0022.GEOID18 height accuracy estimate available here.
 BX0022
 BX0022.The vertical order pertains to the NGVD 29 superseded value.
 BX0022
 BX0022.Click photographs - Photos may exist for this station.
 BX0022
 BX0022;                    North         East    Units  Estimated Accuracy
 BX0022;SPC LA N     -   119,810.    1,008,200.      MT  (+/- 180 meters Scaled)
 BX0022
 BX0022_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ556940(NAD 83)
 BX0022
 BX0022                          SUPERSEDED SURVEY CONTROL
 BX0022
 BX0022  NGVD 29 (11/26/84)   63.590  (m)          208.63   (f) ADJUSTED    1 2
 BX0022
 BX0022.Superseded values are not recommended for survey control.
 BX0022
 BX0022.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0022.See file dsdata.pdf to determine how the superseded data were derived.
 BX0022
 BX0022_MARKER: DD = SURVEY DISK
 BX0022_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0022_STAMPING: E 3747
 BX0022_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0022+STABILITY: SURFACE MOTION
 BX0022
 BX0022  HISTORY     - Date     Condition        Report By
 BX0022  HISTORY     - 1934     MONUMENTED       LAGS
 BX0022  HISTORY     - 1966     GOOD             CGS
 BX0022
 BX0022                          STATION DESCRIPTION
 BX0022
 BX0022'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0022'4.7 MI N FROM POLLOCK.
 BX0022'ABOUT 1.05 MILES NORTH ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT
 BX0022'POLLOCK, THENCE 3.65 MILES NORTH ALONG STATE HIGHWAY 524, IN SECTION
 BX0022'18, T 7 N, R 1 E, ABOUT 0.1 MILE NORTH OF THE JUNCTION OF A GRAVELED
 BX0022'ROAD, 26 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 89 FEET SOUTH OF
 BX0022'A LARGE FORKED LIVE OAK TREE, 19.0 FEET NORTHWEST OF A POWER POLE
 BX0022'BEARING A WITNESS SHIELD ON THE WEST SIDE, ABOUT LEVEL WITH THE
 BX0022'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0023 ***********************************************************************
 BX0023  DESIGNATION -  E 3748
 BX0023  PID         -  BX0023
 BX0023  STATE/COUNTY-  LA/GRANT
 BX0023  COUNTRY     -  US
 BX0023  USGS QUAD   -  POLLOCK (2018)
 BX0023
 BX0023                         *CURRENT SURVEY CONTROL
 BX0023  ______________________________________________________________________
 BX0023* NAD 83(1986) POSITION- 31 35 00.     (N) 092 24 56.     (W)   SCALED
 BX0023* NAVD 88 ORTHO HEIGHT -    60.26  (+/-2cm)      197.7   (feet) VERTCON
 BX0023  ______________________________________________________________________
 BX0023  GEOID HEIGHT    -        -25.840 (meters)                     GEOID18
 BX0023  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0023
 BX0023.The horizontal coordinates were scaled from a map and have
 BX0023.an estimated accuracy of +/- 6 seconds.
 BX0023
 BX0023.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0023.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0023
 BX0023.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0023.GEOID18 height accuracy estimate available here.
 BX0023
 BX0023.The vertical order pertains to the NGVD 29 superseded value.
 BX0023
 BX0023.Click photographs - Photos may exist for this station.
 BX0023
 BX0023;                    North         East    Units  Estimated Accuracy
 BX0023;SPC LA N     -   120,120.    1,008,020.      MT  (+/- 180 meters Scaled)
 BX0023
 BX0023_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ554944(NAD 83)
 BX0023
 BX0023                          SUPERSEDED SURVEY CONTROL
 BX0023
 BX0023  NGVD 29 (11/26/84)   60.258  (m)          197.70   (f) ADJUSTED    1 2
 BX0023
 BX0023.Superseded values are not recommended for survey control.
 BX0023
 BX0023.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0023.See file dsdata.pdf to determine how the superseded data were derived.
 BX0023
 BX0023_MARKER: DD = SURVEY DISK
 BX0023_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0023_STAMPING: E 3748
 BX0023_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0023+STABILITY: SURFACE MOTION
 BX0023
 BX0023  HISTORY     - Date     Condition        Report By
 BX0023  HISTORY     - 1934     MONUMENTED       LAGS
 BX0023  HISTORY     - 1966     GOOD             CGS
 BX0023
 BX0023                          STATION DESCRIPTION
 BX0023
 BX0023'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0023'4.9 MI N FROM POLLOCK.
 BX0023'1.05 MILES NORTH ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT
 BX0023'POLLOCK, THENCE 3.85 MILES NORTH ALONG STATE HIGHWAY 524, IN SECTION
 BX0023'18, T 7 N, R 1 E, AT THE SOUTH END OF A SLIGHT CURVE, 47 FEET WEST OF
 BX0023'THE CENTER LINE OF THE HIGHWAY, 49 1/2 FEET SOUTH OF A TELEPHONE POLE,
 BX0023'78 FEET SOUTH OF A BRACE POLE FOR A POWER LINE, 24.0 FEET NORTHWEST OF
 BX0023'A 12- INCH MAPLE TREE BEARING A WITNESS SHIELD ON THE EAST SIDE, ABOUT
 BX0023'2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A
 BX0023'CONCRETE POST PREJECTING 5 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3680 ***********************************************************************
 BJ3680  DESIGNATION -  E 375
 BJ3680  PID         -  BJ3680
 BJ3680  STATE/COUNTY-  LA/ORLEANS
 BJ3680  COUNTRY     -  US
 BJ3680  USGS QUAD   -  SPANISH FORT (2018)
 BJ3680
 BJ3680                         *CURRENT SURVEY CONTROL
 BJ3680  ______________________________________________________________________
 BJ3680* NAD 83(1986) POSITION- 30 01 16.     (N) 090 00 24.     (W)   SCALED
 BJ3680* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3680  **This station is located in a suspected subsidence area (see below).
 BJ3680  ______________________________________________________________________
 BJ3680  GEOID HEIGHT    -        -26.145 (meters)                     GEOID18
 BJ3680  DYNAMIC HEIGHT  -         -2.138 (meters)       -7.01  (feet) COMP
 BJ3680  MODELED GRAVITY -    979,316.9   (mgal)                       NAVD 88
 BJ3680
 BJ3680.The horizontal coordinates were scaled from a map and have
 BJ3680.an estimated accuracy of +/- 6 seconds.
 BJ3680
 BJ3680.** This station is in an area of known vertical motion. If an
 BJ3680.** orthometric height was ever established but is not available 
 BJ3680.** in the current survey control section, the orthometric height
 BJ3680.** is considered suspect.  Suspect heights are available in the
 BJ3680.** superseded section only if requested.
 BJ3680
 BJ3680.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3680.GEOID18 height accuracy estimate available here.
 BJ3680
 BJ3680.Click photographs - Photos may exist for this station.
 BJ3680
 BJ3680.The dynamic height is computed by dividing the NAVD 88
 BJ3680.geopotential number by the normal gravity value computed on the
 BJ3680.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3680.degrees latitude (g = 980.6199 gals.).
 BJ3680
 BJ3680.The modeled gravity was interpolated from observed gravity values.
 BJ3680
 BJ3680;                    North         East    Units  Estimated Accuracy
 BJ3680;SPC LA S     -   169,350.    1,127,970.      MT  (+/- 180 meters Scaled)
 BJ3680
 BJ3680_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP887248(NAD 83)
 BJ3680
 BJ3680                          SUPERSEDED SURVEY CONTROL
 BJ3680
 BJ3680.No superseded survey control is available for this station.
 BJ3680
 BJ3680_MARKER: I = METAL ROD
 BJ3680_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BJ3680_STAMPING: E 375 1985
 BJ3680_MARK LOGO: NGS
 BJ3680_PROJECTION: RECESSED 10 CENTIMETERS
 BJ3680_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ3680_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3680_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3680+SATELLITE: SATELLITE OBSERVATIONS - November 14, 1994
 BJ3680_ROD/PIPE-DEPTH: 18.3 meters
 BJ3680
 BJ3680  HISTORY     - Date     Condition        Report By
 BJ3680  HISTORY     - 1985     MONUMENTED       NGS
 BJ3680  HISTORY     - 19901022 GOOD             NGS
 BJ3680  HISTORY     - 19941114 GOOD             NGS
 BJ3680
 BJ3680                          STATION DESCRIPTION
 BJ3680
 BJ3680'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 BJ3680'IN NEW ORLEANS.
 BJ3680'THE MARK IS 0.18 M ABOVE ROAD.
 BJ3680'IN NEW ORLEANS, ALONG DWYER ROAD, AT THE FIRST STEEL POWER POLE WEST
 BJ3680'OF CHANTILLY DRIVE, 11.8 METERS (39.0 FT) SOUTH OF THE CENTERLINE OF
 BJ3680'THE ROAD, 60.6 METERS (199.0 FT) WEST OF THE CENTER OF THE DRIVE,
 BJ3680'23.6 METERS (77.5 FT) NORTHWEST OF THE NORTHEAST CORNER OF A CHAIN
 BJ3680'LINK FENCE, 0.73 METER (2.4 FT) NORTH OF THE STEEL POWER POLE.
 BJ3680'NOTE--ACCESS TO THE MARK IS THROUGH A 5 INCH LOGO CAP.
 BJ3680
 BJ3680                          STATION RECOVERY (1990)
 BJ3680
 BJ3680'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ3680'IN NEW ORLEANS, AT THE INTERSECTION OF DWYER ROAD AND CHANTILLY
 BJ3680'DRIVE, 60.6 M (198.8 FT) WEST OF THE DRIVE CENTERLINE, 23.6 M (77.4
 BJ3680'FT) NORTHWEST OF THE NORTHEAST CORNER OF A CHAIN-LINK FENCE, 11.8 M
 BJ3680'(38.7 FT) SOUTH OF AND LEVEL WITH THE ROAD CENTERLINE, 0.7 M (2.3 FT)
 BJ3680'NORTH OF THE FIRST UTILITY POLE WEST OF CHANTILLY DRIVE.
 BJ3680'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
 BJ3680
 BJ3680                          STATION RECOVERY (1994)
 BJ3680
 BJ3680'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ3680'IN NEW ORLEANS, AT THE INTERSECTION OF DWYER ROAD AND CHANTILLY DRIVE,
 BJ3680'60.6 M (198.8 FT) WEST OF THE DRIVE CENTERLINE, 10.7 M (35.1 FT) NORTH
 BJ3680'OF THE ROAD CENTERLINE, 0.7 M (2.3 FT) NORTH OF A UTILITY POLE, AND
 BJ3680'0.1 M (0.3 FT) ABOVE THE LEVEL OF THE ROAD.  NOTE--ACCESS TO THE DATUM
 BJ3680'POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2193 ***********************************************************************
 AU2193  DESIGNATION -  E 376
 AU2193  PID         -  AU2193
 AU2193  STATE/COUNTY-  LA/ORLEANS
 AU2193  COUNTRY     -  US
 AU2193  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2193
 AU2193                         *CURRENT SURVEY CONTROL
 AU2193  ______________________________________________________________________
 AU2193* NAD 83(1986) POSITION- 29 57 33.     (N) 090 07 29.     (W)   SCALED
 AU2193* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2193  **This station is located in a suspected subsidence area (see below).
 AU2193  ______________________________________________________________________
 AU2193  GEOID HEIGHT    -        -25.984 (meters)                     GEOID18
 AU2193  DYNAMIC HEIGHT  -         -0.015 (meters)       -0.05  (feet) COMP
 AU2193  MODELED GRAVITY -    979,313.9   (mgal)                       NAVD 88
 AU2193  OBS GRAVITY     -    979,314.0   (mgal)                       GRAV_OBS
 AU2193
 AU2193.The horizontal coordinates were scaled from a map and have
 AU2193.an estimated accuracy of +/- 6 seconds.
 AU2193
 AU2193.** This station is in an area of known vertical motion. If an
 AU2193.** orthometric height was ever established but is not available 
 AU2193.** in the current survey control section, the orthometric height
 AU2193.** is considered suspect.  Suspect heights are available in the
 AU2193.** superseded section only if requested.
 AU2193
 AU2193.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2193.GEOID18 height accuracy estimate available here.
 AU2193
 AU2193.Click photographs - Photos may exist for this station.
 AU2193
 AU2193.The dynamic height is computed by dividing the NAVD 88
 AU2193.geopotential number by the normal gravity value computed on the
 AU2193.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2193.degrees latitude (g = 980.6199 gals.).
 AU2193
 AU2193.The modeled gravity was interpolated from observed gravity values.
 AU2193
 AU2193.The observed gravity was obtained from relative gravimeter ties
 AU2193.to the IGSN71 gravity network.
 AU2193
 AU2193;                    North         East    Units  Estimated Accuracy
 AU2193;SPC LA S     -   162,360.    1,116,650.      MT  (+/- 180 meters Scaled)
 AU2193
 AU2193_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP774177(NAD 83)
 AU2193
 AU2193                          SUPERSEDED SURVEY CONTROL
 AU2193
 AU2193.No superseded survey control is available for this station.
 AU2193
 AU2193_MARKER: I = METAL ROD
 AU2193_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2193_STAMPING: E 376 1985
 AU2193_MARK LOGO: NGS
 AU2193_PROJECTION: RECESSED 10 CENTIMETERS
 AU2193_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2193_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2193+STABILITY: POSITION/ELEVATION WELL
 AU2193_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2193+SATELLITE: SATELLITE OBSERVATIONS - November 08, 1994
 AU2193_ROD/PIPE-DEPTH: 23.2 meters
 AU2193_SLEEVE-DEPTH  : 18.2 meters
 AU2193
 AU2193  HISTORY     - Date     Condition        Report By
 AU2193  HISTORY     - 1985     MONUMENTED       NGS
 AU2193  HISTORY     - 1985     GOOD             LA-051
 AU2193  HISTORY     - 19901109 GOOD             NGS
 AU2193  HISTORY     - 19920622 GOOD             NGS
 AU2193  HISTORY     - 19941108 GOOD             NGS
 AU2193
 AU2193                          STATION DESCRIPTION
 AU2193
 AU2193'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 AU2193'IN NEW ORLEANS.
 AU2193'THE MARK IS 0.24 M ABOVE AVENUE.
 AU2193'IN NEW ORLEANS, AT THE JUNCTION OF SOUTH CLAIBORNE AVENUE AND LEONIDAS
 AU2193'STREET, IN THE MEDIAN OF SOUTH CLAIBORNE AVENUE, 2.89 METERS (9.5 FT)
 AU2193'SOUTHWEST OF THE SOUTHWEST CURB OF THE NORTHWEST BOUND LANE OF SOUTH
 AU2193'CLAIBORNE AVENUE, 9.26 METERS (30.4 FT) NORTHWEST OF THE NORTHWEST
 AU2193'CURB OF LEONIDAS STREET, 4.14 METERS (13.6 FT) WEST-NORTHWEST OF LAMP
 AU2193'POST 372. NOTE--ACCESS TO THE DATUM POINT CAN BE HAD THROUGH A 5 INCH
 AU2193'LOGO CAP.
 AU2193
 AU2193                          STATION RECOVERY (1985)
 AU2193
 AU2193'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1985
 AU2193'RECOVERED IN GOOD CONDITION.
 AU2193
 AU2193                          STATION RECOVERY (1990)
 AU2193
 AU2193'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU2193'IN NEW ORLEANS, AT THE INTERSECTION OF SOUTH CLAIBORNE AVENUE AND
 AU2193'LEONIDAS STREET, IN THE MEDIAN OF THE AVENUE, 9.3 M (30.5 FT)
 AU2193'SOUTHEAST OF THE SOUTHEAST CURB OF THE STREET, 3.0 M (9.8 FT)
 AU2193'NORTHEAST OF THE NORTHEAST CURB OF THE SOUTHEAST-BOUND LANES OF THE
 AU2193'AVENUE, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE AVENUE.
 AU2193'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
 AU2193
 AU2193                          STATION RECOVERY (1992)
 AU2193
 AU2193'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 AU2193'IN NEW ORLEANS, AT THE INTERSECTION OF SOUTH CLAIBORNE AVENUE AND
 AU2193'LEONIDAS STREET, IN A MEDIAN OF THE AVENUE, 20.9 M (68.6 FT)
 AU2193'SOUTHWEST OF THE CENTER OF THE WESTBOUND LANES OF THE AVENUE, 13.3 M
 AU2193'(43.6 FT) SOUTHEAST OF THE CENTER OF THE STREET, 9.1 M (29.9 FT)
 AU2193'SOUTH OF THE SOUTHEAST CORNER OF A FOOTING FOR A TRAFFIC SIGNAL
 AU2193'CONTROL BOX, 8.0 M (26.2 FT) NORTHEAST OF THE CENTER OF THE EASTBOUND
 AU2193'LANES OF THE AVENUE, 4.1 M (13.5 FT) EAST-SOUTHEAST OF A UTILITY
 AU2193'LIGHT POLE, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE AVENUE.
 AU2193'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
 AU2193
 AU2193                          STATION RECOVERY (1994)
 AU2193
 AU2193'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2193'IN NEW ORLEANS, AT THE INTERSECTION OF SOUTH CLAIBORNE AVENUE AND
 AU2193'LEONIDAS STREET, 20.9 M (68.6 FT) SOUTHWEST OF THE CENTER OF THE
 AU2193'WESTBOUND LANES OF THE AVENUE, 13.4 M (44.0 FT) SOUTHEAST OF THE
 AU2193'STREET CENTER, 9.1 M (29.9 FT) SOUTH OF THE SOUTHEAST CORNER OF A
 AU2193'FOOTING FOR A TRAFFIC SIGNAL CONTROL BOX, 8.0 M (26.2 FT) NORTHEAST OF
 AU2193'THE CENTER OF THE EASTBOUND LANES OF THE AVENUE, AND 0.2 M (0.7 FT)
 AU2193'ABOVE THE LEVEL OF THE AVENUE.  NOTE--ACCESS TO THE DATUM POINT IS
 AU2193'THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0030 ***********************************************************************
 BX0030  DESIGNATION -  E 3765
 BX0030  PID         -  BX0030
 BX0030  STATE/COUNTY-  LA/GRANT
 BX0030  COUNTRY     -  US
 BX0030  USGS QUAD   -  POLLOCK (2018)
 BX0030
 BX0030                         *CURRENT SURVEY CONTROL
 BX0030  ______________________________________________________________________
 BX0030* NAD 83(1986) POSITION- 31 36 39.     (N) 092 25 23.     (W)   SCALED
 BX0030* NAVD 88 ORTHO HEIGHT -    59.68  (+/-2cm)      195.8   (feet) VERTCON
 BX0030  ______________________________________________________________________
 BX0030  GEOID HEIGHT    -        -25.809 (meters)                     GEOID18
 BX0030  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0030
 BX0030.The horizontal coordinates were scaled from a map and have
 BX0030.an estimated accuracy of +/- 6 seconds.
 BX0030
 BX0030.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0030.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0030
 BX0030.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0030.GEOID18 height accuracy estimate available here.
 BX0030
 BX0030.The vertical order pertains to the NGVD 29 superseded value.
 BX0030
 BX0030.Click photographs - Photos may exist for this station.
 BX0030
 BX0030;                    North         East    Units  Estimated Accuracy
 BX0030;SPC LA N     -   123,170.    1,007,300.      MT  (+/- 180 meters Scaled)
 BX0030
 BX0030_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ547974(NAD 83)
 BX0030
 BX0030                          SUPERSEDED SURVEY CONTROL
 BX0030
 BX0030  NGVD 29 (11/26/84)   59.675  (m)          195.78   (f) ADJUSTED    1 2
 BX0030
 BX0030.Superseded values are not recommended for survey control.
 BX0030
 BX0030.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0030.See file dsdata.pdf to determine how the superseded data were derived.
 BX0030
 BX0030_MARKER: DD = SURVEY DISK
 BX0030_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0030_STAMPING: E 3765
 BX0030_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0030+STABILITY: SURFACE MOTION
 BX0030
 BX0030  HISTORY     - Date     Condition        Report By
 BX0030  HISTORY     - 1934     MONUMENTED       LAGS
 BX0030  HISTORY     - 1966     GOOD             CGS
 BX0030
 BX0030                          STATION DESCRIPTION
 BX0030
 BX0030'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0030'7.15 MI N FROM POLLOCK.
 BX0030'ABOUT 1.05 MILES NORTH ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT
 BX0030'POLLOCK, THENCE 6.1 MILES NORTH ALONG STATE HIGHWAY 524, IN SECTION 1,
 BX0030'T 7 N, R 1 W, ABOUT 0.4 MILE NORTHWEST OF THE JUNCTION OF U.S. HIGHWAY
 BX0030'165, NEAR THE SOUTH END OF AN S-CURVE, ABOUT 0.3 MILE SOUTH OF A
 BX0030'CROSSING OF THE TRUNK LINJE GAS COMPANY PIPELINE, 30 FEET EAST OF THE
 BX0030'CENTER LINE OF THE HIGHWAY, 74 FEET SOUTH OF A 25 MILE PER HOUR SIGN
 BX0030'DENOTING A CURVE IN THE HIGHWAY, 1.2 FEET EAST OF A METAL WITNESS
 BX0030'POST, ABOUT 1 1/2 FEET ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN THE
 BX0030'TOP OF A CONCRETE POST PROJECTING 5 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0033 ***********************************************************************
 BX0033  DESIGNATION -  E 3773
 BX0033  PID         -  BX0033
 BX0033  STATE/COUNTY-  LA/GRANT
 BX0033  COUNTRY     -  US
 BX0033  USGS QUAD   -  MUDVILLE (2018)
 BX0033
 BX0033                         *CURRENT SURVEY CONTROL
 BX0033  ______________________________________________________________________
 BX0033* NAD 83(1986) POSITION- 31 38 33.     (N) 092 25 45.     (W)   SCALED
 BX0033* NAVD 88 ORTHO HEIGHT -    37.93  (+/-2cm)      124.4   (feet) VERTCON
 BX0033  ______________________________________________________________________
 BX0033  GEOID HEIGHT    -        -25.778 (meters)                     GEOID18
 BX0033  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0033
 BX0033.The horizontal coordinates were scaled from a map and have
 BX0033.an estimated accuracy of +/- 6 seconds.
 BX0033
 BX0033.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0033.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0033
 BX0033.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0033.GEOID18 height accuracy estimate available here.
 BX0033
 BX0033.The vertical order pertains to the NGVD 29 superseded value.
 BX0033
 BX0033.Click photographs - Photos may exist for this station.
 BX0033
 BX0033;                    North         East    Units  Estimated Accuracy
 BX0033;SPC LA N     -   126,680.    1,006,720.      MT  (+/- 180 meters Scaled)
 BX0033
 BX0033_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR541009(NAD 83)
 BX0033
 BX0033                          SUPERSEDED SURVEY CONTROL
 BX0033
 BX0033  NGVD 29 (11/26/84)   37.930  (m)          124.44   (f) ADJUSTED    1 2
 BX0033
 BX0033.Superseded values are not recommended for survey control.
 BX0033
 BX0033.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0033.See file dsdata.pdf to determine how the superseded data were derived.
 BX0033
 BX0033_MARKER: DD = SURVEY DISK
 BX0033_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0033_STAMPING: E 3773
 BX0033_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0033+STABILITY: SURFACE MOTION
 BX0033
 BX0033  HISTORY     - Date     Condition        Report By
 BX0033  HISTORY     - 1934     MONUMENTED       LAGS
 BX0033  HISTORY     - 1966     GOOD             CGS
 BX0033
 BX0033                          STATION DESCRIPTION
 BX0033
 BX0033'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0033'9.5 MI N FROM POLLOCK.
 BX0033'ABOUT 1.05 MILES NORTH ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT
 BX0033'POLLOCK, THENCE 8.45 MILES NORTH ALONG STATE HIGHWAY 524, OR ABOUT
 BX0033'4.35 MILES SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE U.S.
 BX0033'HIGHWAY 165 OVERPASS AT GEORGETOWN, THENCE 0.2 MILE SOUTHWEST ALONG A
 BX0033'PAVED ROAD, THENCE 0.2 MILE SOUTH ALONG U.S. HIGHWAY 165, THENCE 3.8
 BX0033'MILES SOUTHWEST ALONG A GRAVELED ROAD, THENCE 1.2 MILES SOUTH ALONG
 BX0033'STATE HIGHWAY 524, IN SECTION 25, T 8 N, R 1 W, ABOUT 0.2 MILE NORTH
 BX0033'OF A NARROW WOODEN BRIDGE, ON THE CREST OF A SLIGHT KNOLL AT A CURVE
 BX0033'IN THE ROAD, 42 FEET EAST OF THE CENTER LINE OF THE ROAD AT A CURVE,
 BX0033'68 FEET SOUTHWEST OF POWER POLE NUMBER 20 WHICH IS BRACED BY 3 GUY
 BX0033'WIRES, 4.0 FEET EAST OF A METAL WITNESS POST, ABOUT 6 1/2 FEET ABOVE
 BX0033'THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 BX0033'PROJECTING 2 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3704 ***********************************************************************
 BJ3704  DESIGNATION -  E 378
 BJ3704  PID         -  BJ3704
 BJ3704  STATE/COUNTY-  LA/ST LANDRY
 BJ3704  COUNTRY     -  US
 BJ3704  USGS QUAD   -  KROTZ SPRINGS (2018)
 BJ3704
 BJ3704                         *CURRENT SURVEY CONTROL
 BJ3704  ______________________________________________________________________
 BJ3704* NAD 83(1986) POSITION- 30 32 55.     (N) 091 49 58.     (W)   SCALED
 BJ3704* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3704  **This station is located in a suspected subsidence area (see below).
 BJ3704  ______________________________________________________________________
 BJ3704  GEOID HEIGHT    -        -27.272 (meters)                     GEOID18
 BJ3704  DYNAMIC HEIGHT  -         13.951 (meters)       45.77  (feet) COMP
 BJ3704  MODELED GRAVITY -    979,341.6   (mgal)                       NAVD 88
 BJ3704
 BJ3704.The horizontal coordinates were scaled from a map and have
 BJ3704.an estimated accuracy of +/- 6 seconds.
 BJ3704
 BJ3704.** This station is in an area of known vertical motion. If an
 BJ3704.** orthometric height was ever established but is not available 
 BJ3704.** in the current survey control section, the orthometric height
 BJ3704.** is considered suspect.  Suspect heights are available in the
 BJ3704.** superseded section only if requested.
 BJ3704
 BJ3704.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3704.GEOID18 height accuracy estimate available here.
 BJ3704
 BJ3704.Click photographs - Photos may exist for this station.
 BJ3704
 BJ3704.The dynamic height is computed by dividing the NAVD 88
 BJ3704.geopotential number by the normal gravity value computed on the
 BJ3704.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3704.degrees latitude (g = 980.6199 gals.).
 BJ3704
 BJ3704.The modeled gravity was interpolated from observed gravity values.
 BJ3704
 BJ3704;                    North         East    Units  Estimated Accuracy
 BJ3704;SPC LA S     -   227,190.      952,080.      MT  (+/- 180 meters Scaled)
 BJ3704
 BJ3704_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP119801(NAD 83)
 BJ3704
 BJ3704                          SUPERSEDED SURVEY CONTROL
 BJ3704
 BJ3704.No superseded survey control is available for this station.
 BJ3704
 BJ3704_MARKER: DB = BENCH MARK DISK
 BJ3704_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ3704_SP_SET: BRIDGE ABUTMENT
 BJ3704_STAMPING: E 378 1986
 BJ3704_MARK LOGO: NGS
 BJ3704_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3704
 BJ3704  HISTORY     - Date     Condition        Report By
 BJ3704  HISTORY     - 1986     MONUMENTED       NGS
 BJ3704  HISTORY     - 20051123 MARK NOT FOUND   INDIV
 BJ3704
 BJ3704                          STATION DESCRIPTION
 BJ3704
 BJ3704'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3704'7.8 KM (4.85 MI) WEST FROM KROTZ SPRINGS.
 BJ3704'7.8 KM (4.85 MILES) WEST ALONG U.S. HIGHWAY 190 FROM THE WEST END OF
 BJ3704'THE BRIDGE OVER THE ATCHAFALAYA RIVER IN KROTZ SPRINGS TO THE MARK ON
 BJ3704'THE RIGHT IN TOP OF THE NORTH END OF THE WEST ABUTMENT OF THE WEST
 BJ3704'BOUND LANE BRIDGE OVER A DRAINAGE AREA.  IT IS 6.40 METERS (21.0 FT)
 BJ3704'NORTH OF THE CENTERLINE OF THE HIGHWAY AND 0.15 METERS (0.5 FT) EAST
 BJ3704'OF THE WEST EDGE OF THE ABUTMENT.
 BJ3704'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BJ3704
 BJ3704                          STATION RECOVERY (2005)
 BJ3704
 BJ3704'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2005 (JHM)
 BJ3704'THE MONUMENT PID BJ3704 (E 378) IS DESCRIBED AS BEING LOCATED IN A
 BJ3704'BRIDGE ABUTMENT ALONG U S HWY 190 NEAR KROTZ SPRINGS, LA. THIS WHOLE
 BJ3704'BRIDGE, INCLUDING THE ABUTMENTS, HAS JUST BEEN DEMOLISHED AND REPLACED
 BJ3704'WITH A NEW BRIDGE BY THE LOUISIANA DEPARTMENT OF TRANSPORTION AND
 BJ3704'DEVELOPMENT. I AM CERTAIN THE MONUMENT HAS BEEN DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2425 ***********************************************************************
 BK2425  DESIGNATION -  E 379
 BK2425  PID         -  BK2425
 BK2425  STATE/COUNTY-  LA/LAFAYETTE
 BK2425  COUNTRY     -  US
 BK2425  USGS QUAD   -  CARENCRO (2018)
 BK2425
 BK2425                         *CURRENT SURVEY CONTROL
 BK2425  ______________________________________________________________________
 BK2425* NAD 83(1986) POSITION- 30 16 24.     (N) 092 01 08.     (W)   SCALED
 BK2425* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2425  **This station is located in a suspected subsidence area (see below).
 BK2425  ______________________________________________________________________
 BK2425  GEOID HEIGHT    -        -27.165 (meters)                     GEOID18
 BK2425  DYNAMIC HEIGHT  -         11.419 (meters)       37.46  (feet) COMP
 BK2425  MODELED GRAVITY -    979,311.3   (mgal)                       NAVD 88
 BK2425
 BK2425.The horizontal coordinates were scaled from a map and have
 BK2425.an estimated accuracy of +/- 6 seconds.
 BK2425
 BK2425.** This station is in an area of known vertical motion. If an
 BK2425.** orthometric height was ever established but is not available 
 BK2425.** in the current survey control section, the orthometric height
 BK2425.** is considered suspect.  Suspect heights are available in the
 BK2425.** superseded section only if requested.
 BK2425
 BK2425.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2425.GEOID18 height accuracy estimate available here.
 BK2425
 BK2425.Click photographs - Photos may exist for this station.
 BK2425
 BK2425.The dynamic height is computed by dividing the NAVD 88
 BK2425.geopotential number by the normal gravity value computed on the
 BK2425.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2425.degrees latitude (g = 980.6199 gals.).
 BK2425
 BK2425.The modeled gravity was interpolated from observed gravity values.
 BK2425
 BK2425;                    North         East    Units  Estimated Accuracy
 BK2425;SPC LA S     -   196,760.      934,040.      MT  (+/- 180 meters Scaled)
 BK2425
 BK2425_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP943494(NAD 83)
 BK2425
 BK2425                          SUPERSEDED SURVEY CONTROL
 BK2425
 BK2425.No superseded survey control is available for this station.
 BK2425
 BK2425_MARKER: DV = VERTICAL CONTROL DISK
 BK2425_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BK2425_SP_SET: BRIDGE PIER
 BK2425_STAMPING: E 379 1986
 BK2425_MARK LOGO: NGS
 BK2425_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2425
 BK2425  HISTORY     - Date     Condition        Report By
 BK2425  HISTORY     - 1986     MONUMENTED       NGS
 BK2425
 BK2425                          STATION DESCRIPTION
 BK2425
 BK2425'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BK2425'1.5 KM (0.95 MI) NORTH FROM LAFAYETTE.
 BK2425'1.5 KM (0.95 MILES) NORTH ALONG U.S. HIGHWAY 167 FROM THE I-10
 BK2425'INTERCHANGE OVER U.S. HIGHWAY 167 IN LAFAYETTE TO THE OVERPASS OVERPT
 BK2425'DESMOUTON ROAD AND THE MARK IN THE NORTH FACE OF THE SOUTHWEST PIER OF
 BK2425'THE SOUTH BOUND LANES OF THE HIGHWAY.  IT IS 10.97 (36.0 FT) SOUTH OF
 BK2425'THE CENTERLINE OF THE WEST BOUND LANES OF THE HIGHWAY.
 BK2425'THE MARK IS 0.97 M ABOVE PT DESMOUTON ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0633 ***********************************************************************
 BX0633  DESIGNATION -  E 3790 LAGS
 BX0633  PID         -  BX0633
 BX0633  STATE/COUNTY-  LA/RAPIDES
 BX0633  COUNTRY     -  US
 BX0633  USGS QUAD   -  GREEN GABLES (2018)
 BX0633
 BX0633                         *CURRENT SURVEY CONTROL
 BX0633  ______________________________________________________________________
 BX0633* NAD 83(1986) POSITION- 31 23 07.     (N) 092 19 47.     (W)   SCALED
 BX0633* NAVD 88 ORTHO HEIGHT -    31.60  (+/-2cm)      103.7   (feet) VERTCON
 BX0633  ______________________________________________________________________
 BX0633  GEOID HEIGHT    -        -26.266 (meters)                     GEOID18
 BX0633  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0633
 BX0633.The horizontal coordinates were scaled from a map and have
 BX0633.an estimated accuracy of +/- 6 seconds.
 BX0633
 BX0633.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0633.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0633
 BX0633.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0633.GEOID18 height accuracy estimate available here.
 BX0633
 BX0633.The vertical order pertains to the NGVD 29 superseded value.
 BX0633
 BX0633.Click photographs - Photos may exist for this station.
 BX0633
 BX0633;                    North         East    Units  Estimated Accuracy
 BX0633;SPC LA N     -    98,170.    1,016,200.      MT  (+/- 180 meters Scaled)
 BX0633
 BX0633_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ637724(NAD 83)
 BX0633
 BX0633                          SUPERSEDED SURVEY CONTROL
 BX0633
 BX0633  NGVD 29 (11/26/84)   31.581  (m)          103.61   (f) ADJUSTED    1 2
 BX0633
 BX0633.Superseded values are not recommended for survey control.
 BX0633
 BX0633.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0633.See file dsdata.pdf to determine how the superseded data were derived.
 BX0633
 BX0633_MARKER: DD = SURVEY DISK
 BX0633_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0633_STAMPING: E 3790
 BX0633_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0633+STABILITY: SURFACE MOTION
 BX0633
 BX0633  HISTORY     - Date     Condition        Report By
 BX0633  HISTORY     - UNK      MONUMENTED       LAGS
 BX0633  HISTORY     - 1966     GOOD             CGS
 BX0633  HISTORY     - 1971     POOR             USGS
 BX0633  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0633
 BX0633                          STATION DESCRIPTION
 BX0633
 BX0633'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0633'3.75 MI NE FROM LIBUSE.
 BX0633'ABOUT 0.5 MILE NORTHEAST ALONG STATE HIGHWAY 28 FROM THE POST OFFICE
 BX0633'AT LIBUSE, THENCE 2.7 MILES NORTH ALONG A GRAVELED ROAD, THENCE 0.35
 BX0633'MILE EAST ALONG STATE HIGHWAY 116, IN SECTION 2L, T 5 N, R 1 E, 185
 BX0633'FEET EAST OF THE EXTENDED CENTER LINE OF A DRIVEWAY LEADING NORTH TO A
 BX0633'LARGE BRICK HOUSE, 28 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 71
 BX0633'1/2 FEET SOUTH AND ACROSS THE HIGHWAY FROM A STEEL MESH FENCE, 1.0
 BX0633'FOOT SOUTH OF A METAL WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF
 BX0633'THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 BX0633'PROJECTING 2 FEET.  NOTE-- MARK WAS FOUND LOOSE.
 BX0633
 BX0633                          STATION RECOVERY (1971)
 BX0633
 BX0633'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1971
 BX0633'MARK RECOVERED IN POOR CONDITION.
 BX0633
 BX0633                          STATION RECOVERY (1999)
 BX0633
 BX0633'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0633'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0634 ***********************************************************************
 BX0634  DESIGNATION -  E 3791 LAGS
 BX0634  PID         -  BX0634
 BX0634  STATE/COUNTY-  LA/RAPIDES
 BX0634  COUNTRY     -  US
 BX0634  USGS QUAD   -  GREEN GABLES (2018)
 BX0634
 BX0634                         *CURRENT SURVEY CONTROL
 BX0634  ______________________________________________________________________
 BX0634* NAD 83(1986) POSITION- 31 23 15.     (N) 092 19 14.     (W)   SCALED
 BX0634* NAVD 88 ORTHO HEIGHT -    31.56  (+/-2cm)      103.5   (feet) VERTCON
 BX0634  ______________________________________________________________________
 BX0634  GEOID HEIGHT    -        -26.262 (meters)                     GEOID18
 BX0634  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0634
 BX0634.The horizontal coordinates were scaled from a map and have
 BX0634.an estimated accuracy of +/- 6 seconds.
 BX0634
 BX0634.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0634.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0634
 BX0634.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0634.GEOID18 height accuracy estimate available here.
 BX0634
 BX0634.The vertical order pertains to the NGVD 29 superseded value.
 BX0634
 BX0634.Click photographs - Photos may exist for this station.
 BX0634
 BX0634;                    North         East    Units  Estimated Accuracy
 BX0634;SPC LA N     -    98,420.    1,017,070.      MT  (+/- 180 meters Scaled)
 BX0634
 BX0634_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ646727(NAD 83)
 BX0634
 BX0634                          SUPERSEDED SURVEY CONTROL
 BX0634
 BX0634  NGVD 29 (11/26/84)   31.543  (m)          103.49   (f) ADJUSTED    1 2
 BX0634
 BX0634.Superseded values are not recommended for survey control.
 BX0634
 BX0634.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0634.See file dsdata.pdf to determine how the superseded data were derived.
 BX0634
 BX0634_MARKER: DD = SURVEY DISK
 BX0634_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0634_STAMPING: E 3791
 BX0634_MARK LOGO: LAGS
 BX0634_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BX0634_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0634
 BX0634  HISTORY     - Date     Condition        Report By
 BX0634  HISTORY     - 1966     MONUMENTED       LAGS
 BX0634  HISTORY     - 1966     GOOD             CGS
 BX0634  HISTORY     - 1981     GOOD             NGS
 BX0634  HISTORY     - 19810615 GOOD             NGS
 BX0634  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0634
 BX0634                          STATION DESCRIPTION
 BX0634
 BX0634'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0634'4.1 MI NE FROM LIBUSE.
 BX0634'0.5 MILE NORTHEAST ALONG STATE HIGHWAY 28 FROM THE POST OFFICE AT
 BX0634'LIBUSE, THENCE 2.7 MILES NORTH ALONG A WINDING GRAVELED ROAD, THENCE
 BX0634'0.9 MLE EAST ALONG STATE HIGHWAY 116, IN SECTION 27, T 5 N, AT THE
 BX0634'CREST OF A SLIGHT KNOLL AND AT A CURVE IN THE HIGHWAY, 25 FEET NORTH
 BX0634'OF THE CENTER LINE OF THE HIGHWAY, 127 FEET NORTH OF THE NORTHEAST
 BX0634'PILLAR OF A BRICK HOUSE ON THE SOUTH SIDE OF THE HIGHWAY, 56 FEET
 BX0634'NORTH OF AND ACROSS THE HIGHWAY FROM A TELEPHONE POLE, 2 1/2 FEET
 BX0634'SOUTH OF A FENCE, 1.0 FOOT NORTHEAST OF A METAL WITNESS POST, ABOUT 1
 BX0634'FOOT ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 BX0634'POST PROJECTING 5 INCHES.
 BX0634
 BX0634                          STATION RECOVERY (1981)
 BX0634
 BX0634'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BX0634'RECOVERED IN GOOD CONDITION.
 BX0634
 BX0634                          STATION RECOVERY (1981)
 BX0634
 BX0634'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BX0634'THE MARK IS A LA GEOD SURVEY DISK NEAR THE WEST ENTRANCE TO ESLER
 BX0634'REGIONAL AIRPORT ALONG HWY 116.  IT IS 127 FT (38.7 M) NORTH OF THE NE
 BX0634'PILLER OF BRICK HOUSE ON THE SOUTH SIDE OF HWY 116, 5.6 FT (1.7 M)
 BX0634'NORTH OF AND ACROSS THE HIGHWAY FROM A TELEPHONE POLE, 25 FT (7.6 M)
 BX0634'NORTH OF THE CENTER LINE OF HWY 116, 1.0 FT (0.3 M) NE OF A METAL
 BX0634'WITNESS POST, 1.0 FT (0.3 M) ABOVE THE LEVEL OF THE HIGHWAY.  THE DISK
 BX0634'IS STAMPED E 3791, AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 BX0634'5.0 FT (1.5 M) ABOVE THE GROUND.  STATION IS FURTHER DESCRIBED IN 30
 BX0634'LA, PG.19.
 BX0634
 BX0634                          STATION RECOVERY (1999)
 BX0634
 BX0634'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0634'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3104 ***********************************************************************
 BX3104  DESIGNATION -  E 3791 RESET
 BX3104  PID         -  BX3104
 BX3104  STATE/COUNTY-  LA/RAPIDES
 BX3104  COUNTRY     -  US
 BX3104  USGS QUAD   -  GREEN GABLES (2018)
 BX3104
 BX3104                         *CURRENT SURVEY CONTROL
 BX3104  ______________________________________________________________________
 BX3104* NAD 83(1986) POSITION- 31 23 15.     (N) 092 19 14.     (W)   SCALED
 BX3104* NAVD 88 ORTHO HEIGHT -    31.19  (+/-2cm)      102.3   (feet) VERTCON
 BX3104  ______________________________________________________________________
 BX3104  GEOID HEIGHT    -        -26.262 (meters)                     GEOID18
 BX3104  VERT ORDER      -  THIRD (See Below)
 BX3104
 BX3104.The horizontal coordinates were scaled from a map and have
 BX3104.an estimated accuracy of +/- 6 seconds.
 BX3104
 BX3104.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3104.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3104
 BX3104.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3104.GEOID18 height accuracy estimate available here.
 BX3104
 BX3104.The vertical order pertains to the NGVD 29 superseded value.
 BX3104
 BX3104.Click photographs - Photos may exist for this station.
 BX3104
 BX3104;                    North         East    Units  Estimated Accuracy
 BX3104;SPC LA N     -    98,420.    1,017,070.      MT  (+/- 180 meters Scaled)
 BX3104
 BX3104_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ646727(NAD 83)
 BX3104
 BX3104                          SUPERSEDED SURVEY CONTROL
 BX3104
 BX3104  NGVD 29 (09/18/05)   31.17   (m)          102.3    (f) RESET       3  
 BX3104
 BX3104.Superseded values are not recommended for survey control.
 BX3104
 BX3104.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3104.See file dsdata.pdf to determine how the superseded data were derived.
 BX3104
 BX3104_MARKER: DD = SURVEY DISK
 BX3104_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3104_STAMPING: E 3791 RESET 1984
 BX3104_MARK LOGO: LADTD
 BX3104_PROJECTION: RECESSED 5 CENTIMETERS
 BX3104_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3104+STABILITY: SURFACE MOTION
 BX3104
 BX3104  HISTORY     - Date     Condition        Report By
 BX3104  HISTORY     - 1984     MONUMENTED       LADTD
 BX3104  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX3104
 BX3104                          STATION DESCRIPTION
 BX3104
 BX3104'DESCRIBED BY LA TRANSP AND DEV 1984
 BX3104'11.3 KM (7.00 MI) NE FROM ALEXANDRIA.
 BX3104'8.8 KM (5.45 MI) EAST ON STATE HIGHWAY 116 FROM THE JUNCTION OF
 BX3104'HIGHWAY 116 AND US HIGHWAY 165 NORTH OF ALEXANDRIA, TO THE MARK ON
 BX3104'THE LEFT BY AN IRON PIPE FENCE, 28 M (91.9 FT) WEST-SOUTHWEST OF THE
 BX3104'SOUTHEAST CORNER OF A BRICK HOUSE, 23.8 M (78.1 FT) NORTH OF THE
 BX3104'CENTER OF HIGHWAY 116, 1.2 M (3.9 FT) WEST OF A METAL WITNESS POST
 BX3104'WITH SIGN ATTACHED, AND 1.1 M (3.6 FT) WEST OF A PROJECTED
 BX3104'NORTH-SOUTH PIPE FENCE.
 BX3104'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 BX3104
 BX3104                          STATION RECOVERY (1999)
 BX3104
 BX3104'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX3104'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1618 ***********************************************************************
 CQ1618  DESIGNATION -  E 38
 CQ1618  PID         -  CQ1618
 CQ1618  STATE/COUNTY-  LA/BIENVILLE
 CQ1618  COUNTRY     -  US
 CQ1618  USGS QUAD   -  JAMESTOWN (2018)
 CQ1618
 CQ1618                         *CURRENT SURVEY CONTROL
 CQ1618  ______________________________________________________________________
 CQ1618* NAD 83(1986) POSITION- 32 21 52.     (N) 093 12 35.     (W)   SCALED
 CQ1618* NAVD 88 ORTHO HEIGHT -    63.82  (+/-2cm)      209.4   (feet) VERTCON
 CQ1618  ______________________________________________________________________
 CQ1618  GEOID HEIGHT    -        -25.816 (meters)                     GEOID18
 CQ1618  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1618
 CQ1618.The horizontal coordinates were scaled from a map and have
 CQ1618.an estimated accuracy of +/- 6 seconds.
 CQ1618
 CQ1618.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1618.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1618
 CQ1618.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1618.GEOID18 height accuracy estimate available here.
 CQ1618
 CQ1618.The vertical order pertains to the NGVD 29 superseded value.
 CQ1618
 CQ1618.Click photographs - Photos may exist for this station.
 CQ1618
 CQ1618;                    North         East    Units  Estimated Accuracy
 CQ1618;SPC LA N     -   206,940.      933,210.      MT  (+/- 180 meters Scaled)
 CQ1618
 CQ1618_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR802808(NAD 83)
 CQ1618
 CQ1618                          SUPERSEDED SURVEY CONTROL
 CQ1618
 CQ1618  NGVD 29 (11/26/84)   63.878  (m)          209.57   (f) ADJUSTED    2 0
 CQ1618
 CQ1618.Superseded values are not recommended for survey control.
 CQ1618
 CQ1618.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1618.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1618
 CQ1618_MARKER: DB = BENCH MARK DISK
 CQ1618_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ1618_SP_SET: CROSSDRAIN
 CQ1618_STAMPING: E 38 1934
 CQ1618_MARK LOGO: CGS
 CQ1618_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1618
 CQ1618  HISTORY     - Date     Condition        Report By
 CQ1618  HISTORY     - 1934     MONUMENTED       CGS
 CQ1618  HISTORY     - 1938     GOOD             LOCSUR
 CQ1618  HISTORY     - 1985     GOOD             LADTD
 CQ1618
 CQ1618                          STATION DESCRIPTION
 CQ1618
 CQ1618'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1618'1.0 MI S FROM LAWHON.
 CQ1618'ABOUT 1 MILE SOUTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM
 CQ1618'LAWHON, BIENVILLE PARISH, ABOUT 496 YARDS NORTH OF MILEPOST 97, AT A
 CQ1618'BRIDGE, IN THE CENTER OF THE TOP OF THE EAST FOUNDATION, 47 FEET WEST
 CQ1618'OF THE CENTER LINE OF A ROAD, AND 26 FEET EAST OF THE TRACK.  A
 CQ1618'STANDARD DISK, STAMPED E 38 1934.
 CQ1618
 CQ1618                          STATION RECOVERY (1938)
 CQ1618
 CQ1618'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1938
 CQ1618'RECOVERED IN GOOD CONDITION.
 CQ1618
 CQ1618                          STATION RECOVERY (1985)
 CQ1618
 CQ1618'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 CQ1618'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.
 CQ1618'2.9 KM (1.8 MI) NORTH FROM THE INTERSECTION OF STATE HIGHWAY 154 AND
 CQ1618'STATE HIGHWAY 792 IN JAMESTOWN TO THE MARK ON LEFT, IN A CROSSDRAIN,
 CQ1618'453.5 METERS (1488 FEET) NORTH OF MILE POST 97, 14.3 METERS (47 FEET)
 CQ1618'WEST OF THE CENTER OF A ROAD, AND 7.9 METERS (26 FEET) EAST OF THE
 CQ1618'RAILROAD TRACK.
 CQ1618'THE MARK IS 1.50 METERS  E FROM A WITNESS POST.
 CQ1618'THE MARK IS ABOVE LEVEL WITH THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0571 ***********************************************************************
 AV0571  DESIGNATION -  E 380
 AV0571  PID         -  AV0571
 AV0571  STATE/COUNTY-  LA/VERMILION
 AV0571  COUNTRY     -  US
 AV0571  USGS QUAD   -  FORKED ISLAND (2018)
 AV0571
 AV0571                         *CURRENT SURVEY CONTROL
 AV0571  ______________________________________________________________________
 AV0571* NAD 83(2011) POSITION- 29 49 57.37969(N) 092 18 25.18353(W)   ADJUSTED
 AV0571* NAD 83(2011) ELLIP HT-   -21.373 (meters)        (06/27/12)   ADJUSTED
 AV0571* NAD 83(2011) EPOCH   -  2010.00
 AV0571* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0571  **This station is located in a suspected subsidence area (see below).
 AV0571  ______________________________________________________________________
 AV0571  GEOID HEIGHT    -        -26.248 (meters)                     GEOID18
 AV0571  NAD 83(2011) X  -   -222,905.046 (meters)                     COMP
 AV0571  NAD 83(2011) Y  - -5,533,004.334 (meters)                     COMP
 AV0571  NAD 83(2011) Z  -  3,154,279.729 (meters)                     COMP
 AV0571  LAPLACE CORR    -          0.64  (seconds)                    DEFLEC18
 AV0571  DYNAMIC HEIGHT  -          5.152 (meters)       16.90  (feet) COMP
 AV0571  MODELED GRAVITY -    979,301.9   (mgal)                       NAVD 88
 AV0571
 AV0571  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AV0571  Standards:
 AV0571         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AV0571            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AV0571  -------------------------------------------------------------------
 AV0571  NETWORK    0.58   2.80           0.12   0.29   1.43      0.04275057
 AV0571  -------------------------------------------------------------------
 AV0571  Click here for local accuracies and other accuracy information.
 AV0571
 AV0571.The horizontal coordinates were established by GPS observations
 AV0571.and adjusted by the National Geodetic Survey in June 2012.
 AV0571
 AV0571.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AV0571.been affixed to the stable North American tectonic plate. See 
 AV0571.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AV0571
 AV0571.The horizontal coordinates are valid at the epoch date displayed above
 AV0571.which is a decimal equivalence of Year/Month/Day.
 AV0571
 AV0571.** This station is in an area of known vertical motion. If an
 AV0571.** orthometric height was ever established but is not available 
 AV0571.** in the current survey control section, the orthometric height
 AV0571.** is considered suspect.  Suspect heights are available in the
 AV0571.** superseded section only if requested.
 AV0571
 AV0571.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0571.GEOID18 height accuracy estimate available here.
 AV0571
 AV0571.Click photographs - Photos may exist for this station.
 AV0571
 AV0571.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AV0571
 AV0571.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0571
 AV0571.The ellipsoidal height was determined by GPS observations
 AV0571.and is referenced to NAD 83.
 AV0571
 AV0571.The dynamic height is computed by dividing the NAVD 88
 AV0571.geopotential number by the normal gravity value computed on the
 AV0571.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0571.degrees latitude (g = 980.6199 gals.).
 AV0571
 AV0571.The modeled gravity was interpolated from observed gravity values.
 AV0571
 AV0571. The following values were computed from the NAD 83(2011) position.
 AV0571
 AV0571;                    North         East     Units Scale Factor Converg.
 AV0571;SPC LA S     -   148,111.671   905,905.417   MT  0.99993003   -0 29 12.6
 AV0571;SPC LA S     -   485,929.71  2,972,124.69   sFT  0.99993003   -0 29 12.6
 AV0571;UTM  15      - 3,300,438.347   566,951.408   MT  0.99965530   +0 20 41.1
 AV0571
 AV0571!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0571!SPC LA S     -   1.00000336  x   0.99993003  =   0.99993339
 AV0571!UTM  15      -   1.00000336  x   0.99965530  =   0.99965866
 AV0571
 AV0571_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6695100438(NAD 83)
 AV0571
 AV0571                          SUPERSEDED SURVEY CONTROL
 AV0571
 AV0571  ELLIP H (03/12/08)  -21.363  (m)                       GP(       ) 3 1
 AV0571  NAD 83(2007)-  29 49 57.37982(N)    092 18 25.18496(W) AD(       ) 0
 AV0571  ELLIP H (02/10/07)  -21.336  (m)                       GP(       )    
 AV0571  NAD 83(1992)-  29 49 57.37966(N)    092 18 25.18459(W) AD(2004.65) B
 AV0571  ELLIP H (06/22/05)  -21.330  (m)                       GP(2004.65) 4 1
 AV0571
 AV0571.Superseded values are not recommended for survey control.
 AV0571
 AV0571.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0571.See file dsdata.pdf to determine how the superseded data were derived.
 AV0571
 AV0571_MARKER: DV = VERTICAL CONTROL DISK
 AV0571_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AV0571_SP_SET: BRIDGE BANNISTER ABUTMENT
 AV0571_STAMPING: E 380 1986
 AV0571_MARK LOGO: NGS
 AV0571_MAGNETIC: N = NO MAGNETIC MATERIAL
 AV0571_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0571_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0571+SATELLITE: SATELLITE OBSERVATIONS - April 30, 2006
 AV0571
 AV0571  HISTORY     - Date     Condition        Report By
 AV0571  HISTORY     - 1986     MONUMENTED       NGS
 AV0571  HISTORY     - 20040601 GOOD             NGS
 AV0571  HISTORY     - 20051014 GOOD             NGS
 AV0571  HISTORY     - 20060430 GOOD             NGS
 AV0571
 AV0571                          STATION DESCRIPTION
 AV0571
 AV0571'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 AV0571'1.9 KM (1.15 MI) SW FROM FORKED ISLAND.
 AV0571'1.90 KM (1.15 MI) SOUTHWEST ALONG STATE HIGHWAY 82 FROM THE JUNCTION
 AV0571'OF STATE HIGHWAY 35 IN FORKED ISLAND TO THE MARK ON THE RIGHT, IN TOP
 AV0571'OF THE CONCRETE BANNISTER OF HIGHWAY BRIDGE OVER THE INTRACOASTAL
 AV0571'WATERWAY, 5.64 METERS (18.5 FT) NORTH-NORTHWEST OF THE CENTERLINE OF
 AV0571'THE HIGHWAY, 5.24 METERS (17.2 FT) NORTHEAST OF THE SOUTHWEST END OF
 AV0571'THE BRIDGE.  NOTE--THE BANNISTER IS OVER BRIDGE ABUTMENT.
 AV0571'THE MARK IS 0.85 M ABOVE HIGHWAY.
 AV0571
 AV0571                          STATION RECOVERY (2004)
 AV0571
 AV0571'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 AV0571'RECOVERED AS DESCRIBED.
 AV0571
 AV0571                          STATION RECOVERY (2005)
 AV0571
 AV0571'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (DB)
 AV0571'RECOVERED AS DESCRIBED.
 AV0571
 AV0571                          STATION RECOVERY (2006)
 AV0571
 AV0571'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AV0571'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0242 ***********************************************************************
 BK0242  DESIGNATION -  E 3815 A LAGS
 BK0242  PID         -  BK0242
 BK0242  STATE/COUNTY-  LA/LAFAYETTE
 BK0242  COUNTRY     -  US
 BK0242  USGS QUAD   -  LAFAYETTE (2018)
 BK0242
 BK0242                         *CURRENT SURVEY CONTROL
 BK0242  ______________________________________________________________________
 BK0242* NAD 83(1986) POSITION- 30 12 24.     (N) 092 00 12.     (W)   SCALED
 BK0242* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0242  **This station is located in a suspected subsidence area (see below).
 BK0242  ______________________________________________________________________
 BK0242  GEOID HEIGHT    -        -27.043 (meters)                     GEOID18
 BK0242
 BK0242.The horizontal coordinates were scaled from a map and have
 BK0242.an estimated accuracy of +/- 6 seconds.
 BK0242
 BK0242.** This station is in an area of known vertical motion.  Due to the
 BK0242.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0242.** determined the orthometric heights for marks in these suspect
 BK0242.** subsidence areas should be considered valid only at the epoch date
 BK0242.** associated with the orthometric height.  These heights must always
 BK0242.** be validated when used as control.  All previously superseded
 BK0242.** orthometric heights are now considered suspect and are available
 BK0242.** in the superseded section.  NGS does not recommend using suspect
 BK0242.** or superseded heights as control.
 BK0242
 BK0242.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0242.GEOID18 height accuracy estimate available here.
 BK0242
 BK0242.Click photographs - Photos may exist for this station.
 BK0242
 BK0242;                    North         East    Units  Estimated Accuracy
 BK0242;SPC LA S     -   189,360.      935,490.      MT  (+/- 180 meters Scaled)
 BK0242
 BK0242_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP959421(NAD 83)
 BK0242
 BK0242                          SUPERSEDED SURVEY CONTROL
 BK0242
 BK0242.No superseded survey control is available for this station.
 BK0242
 BK0242_MARKER: DD = SURVEY DISK
 BK0242_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0242_STAMPING: E 3815 A
 BK0242_MARK LOGO: LADH
 BK0242_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0242+STABILITY: SURFACE MOTION
 BK0242
 BK0242  HISTORY     - Date     Condition        Report By
 BK0242  HISTORY     - UNK      MONUMENTED       LAGS
 BK0242  HISTORY     - 1970     GOOD             NGS
 BK0242  HISTORY     - 1982     GOOD             NGS
 BK0242
 BK0242                          STATION DESCRIPTION
 BK0242
 BK0242'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0242'1.6 MI SE FROM LAFAYETTE.
 BK0242'ABOUT 1.6 MILES SOUTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0242'STATION AT LAFAYETTE, 143 1/2 FEET NORTHWEST AND ACROSS THE TRACK FROM
 BK0242'MILEPOST 143, 131 FEET SOUTHEAST OF THE SOUTHEAST CONCRETE ABUTMENT OF
 BK0242'A CULVERT UNDER OLD U.S. HIGHWAY 90 WHICH IS GENERAL MOUTON AVENUE, 6
 BK0242'1/2 FEET SOUTHWEST OF THE SOUTHWEST RAIL, 92 FEET NORTHEAST OF THE
 BK0242'CENTER LINE OF STATE HIGHWAY 728-2, 3.0 FEET NORTHEAST OF A METAL
 BK0242'WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL OF THE TRACK, AND SET IN
 BK0242'THE TOP OF A CONCRETE POST WHICH IS 2 INCHES BELOW THE BALLAST. SEC
 BK0242'77, T 10S, R 5E.
 BK0242
 BK0242                          STATION RECOVERY (1982)
 BK0242
 BK0242'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0242'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0564 ***********************************************************************
 AV0564  DESIGNATION -  E 382
 AV0564  PID         -  AV0564
 AV0564  STATE/COUNTY-  LA/VERMILION
 AV0564  COUNTRY     -  US
 AV0564  USGS QUAD   -  PECAN ISLAND (2018)
 AV0564
 AV0564                         *CURRENT SURVEY CONTROL
 AV0564  ______________________________________________________________________
 AV0564* NAD 83(1986) POSITION- 29 38 55.     (N) 092 23 40.     (W)   SCALED
 AV0564* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0564  **This station is located in a suspected subsidence area (see below).
 AV0564  ______________________________________________________________________
 AV0564  GEOID HEIGHT    -        -25.663 (meters)                     GEOID18
 AV0564  DYNAMIC HEIGHT  -          1.272 (meters)        4.17  (feet) COMP
 AV0564  MODELED GRAVITY -    979,300.0   (mgal)                       NAVD 88
 AV0564
 AV0564.The horizontal coordinates were scaled from a map and have
 AV0564.an estimated accuracy of +/- 6 seconds.
 AV0564
 AV0564.** This station is in an area of known vertical motion. If an
 AV0564.** orthometric height was ever established but is not available 
 AV0564.** in the current survey control section, the orthometric height
 AV0564.** is considered suspect.  Suspect heights are available in the
 AV0564.** superseded section only if requested.
 AV0564
 AV0564.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0564.GEOID18 height accuracy estimate available here.
 AV0564
 AV0564.Click photographs - Photos may exist for this station.
 AV0564
 AV0564.The dynamic height is computed by dividing the NAVD 88
 AV0564.geopotential number by the normal gravity value computed on the
 AV0564.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0564.degrees latitude (g = 980.6199 gals.).
 AV0564
 AV0564.The modeled gravity was interpolated from observed gravity values.
 AV0564
 AV0564;                    North         East    Units  Estimated Accuracy
 AV0564;SPC LA S     -   127,790.      897,270.      MT  (+/- 180 meters Scaled)
 AV0564
 AV0564_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN586800(NAD 83)
 AV0564
 AV0564                          SUPERSEDED SURVEY CONTROL
 AV0564
 AV0564.No superseded survey control is available for this station.
 AV0564
 AV0564_MARKER: I = METAL ROD
 AV0564_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AV0564_STAMPING: E 382 1986
 AV0564_MARK LOGO: NGS
 AV0564_PROJECTION: FLUSH
 AV0564_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0564_ROD/PIPE-DEPTH: 15.8 meters
 AV0564
 AV0564  HISTORY     - Date     Condition        Report By
 AV0564  HISTORY     - 1986     MONUMENTED       NGS
 AV0564
 AV0564                          STATION DESCRIPTION
 AV0564
 AV0564'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 AV0564'5.8 KM (3.6 MI) EAST FROM PECAN ISLAND.
 AV0564'5.8 KM (3.65 MI) EAST ALONG STATE HIGHWAY 82 FROM THE PECAN ISLAND
 AV0564'SCHOOL IN PECAN ISLAND TO THE MARK ON THE RIGHT.  IT IS 12.1 METERS
 AV0564'(40.0 FT) SOUTH OF THE CENTERLINE OF STATE HIGHWAY 82, 3.9 METERS
 AV0564'(13.0 FT) WEST OF THE CENTER OF A PIPE GATE AND 0.30 METERS (1.0 FT)
 AV0564'NORTH OF A FENCE.  NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH
 AV0564'LOGO CAP.
 AV0564'THE MARK IS 0.30 METERS  E FROM  A WITNESS POST
 AV0564'THE MARK IS ABOVE LEVEL WITH HIGHWAY 82.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2233 ***********************************************************************
 BJ2233  DESIGNATION -  E 3827 LAGS
 BJ2233  PID         -  BJ2233
 BJ2233  STATE/COUNTY-  LA/ST MARTIN
 BJ2233  COUNTRY     -  US
 BJ2233  USGS QUAD   -  BREAUX BRIDGE (2018)
 BJ2233
 BJ2233                         *CURRENT SURVEY CONTROL
 BJ2233  ______________________________________________________________________
 BJ2233* NAD 83(1986) POSITION- 30 21 01.     (N) 091 53 13.     (W)   SCALED
 BJ2233* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2233  **This station is located in a suspected subsidence area (see below).
 BJ2233  ______________________________________________________________________
 BJ2233  GEOID HEIGHT    -        -27.226 (meters)                     GEOID18
 BJ2233
 BJ2233.The horizontal coordinates were scaled from a map and have
 BJ2233.an estimated accuracy of +/- 6 seconds.
 BJ2233
 BJ2233.** This station is in an area of known vertical motion. If an
 BJ2233.** orthometric height was ever established but is not available 
 BJ2233.** in the current survey control section, the orthometric height
 BJ2233.** is considered suspect.  Suspect heights are available in the
 BJ2233.** superseded section only if requested.
 BJ2233
 BJ2233.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2233.GEOID18 height accuracy estimate available here.
 BJ2233
 BJ2233.Click photographs - Photos may exist for this station.
 BJ2233
 BJ2233;                    North         East    Units  Estimated Accuracy
 BJ2233;SPC LA S     -   205,220.      946,780.      MT  (+/- 180 meters Scaled)
 BJ2233
 BJ2233_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP069581(NAD 83)
 BJ2233
 BJ2233                          SUPERSEDED SURVEY CONTROL
 BJ2233
 BJ2233.No superseded survey control is available for this station.
 BJ2233
 BJ2233_MARKER: DD = SURVEY DISK
 BJ2233_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2233_STAMPING: E 3827
 BJ2233_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2233+STABILITY: SURFACE MOTION
 BJ2233
 BJ2233  HISTORY     - Date     Condition        Report By
 BJ2233  HISTORY     - UNK      MONUMENTED       LAGS
 BJ2233  HISTORY     - 1965     GOOD             CGS
 BJ2233  HISTORY     - 1982     GOOD             NGS
 BJ2233
 BJ2233                          STATION DESCRIPTION
 BJ2233
 BJ2233'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2233'2.1 MI NW FROM CECELIA.
 BJ2233'ABOUT 2.1 MILES NORTHWEST ALONG STATE HIGHWAY 31 FROM THE STATE
 BJ2233'HIGHWAY 355 BRIDGE OVER BAYOU TECHE AT CECELIA, 35 FEET NORTHEAST OF
 BJ2233'THE CENTER LINE OF THE HIGHWAY, 61 FEET SOUTHWEST OF A DRAINAGE DITCH
 BJ2233'ON THE WEST SIDE OF THE HIGHWAY, 24 FEET SOUTHEAST OF A FENCE CORNER
 BJ2233'AND A ROW OF PECAN TREES, 3 FEET NORTHEAST OF A FENCE LINE, 3.0 FEET
 BJ2233'NORTHEAST OF A WOODEN WITNESS POST, AND SET IN THE TOP OF A CONCRETE
 BJ2233'POST PROJECTING 1 INCH.
 BJ2233
 BJ2233                          STATION RECOVERY (1982)
 BJ2233
 BJ2233'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2233'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3723 ***********************************************************************
 BJ3723  DESIGNATION -  E 383
 BJ3723  PID         -  BJ3723
 BJ3723  STATE/COUNTY-  LA/TANGIPAHOA
 BJ3723  COUNTRY     -  US
 BJ3723  USGS QUAD   -  ROBERT (2018)
 BJ3723
 BJ3723                         *CURRENT SURVEY CONTROL
 BJ3723  ______________________________________________________________________
 BJ3723* NAD 83(1986) POSITION- 30 30 21.     (N) 090 16 38.     (W)   SCALED
 BJ3723* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3723  **This station is located in a suspected subsidence area (see below).
 BJ3723  ______________________________________________________________________
 BJ3723  GEOID HEIGHT    -        -26.825 (meters)                     GEOID18
 BJ3723  DYNAMIC HEIGHT  -         10.332 (meters)       33.90  (feet) COMP
 BJ3723  MODELED GRAVITY -    979,349.7   (mgal)                       NAVD 88
 BJ3723
 BJ3723.The horizontal coordinates were scaled from a map and have
 BJ3723.an estimated accuracy of +/- 6 seconds.
 BJ3723
 BJ3723.** This station is in an area of known vertical motion. If an
 BJ3723.** orthometric height was ever established but is not available 
 BJ3723.** in the current survey control section, the orthometric height
 BJ3723.** is considered suspect.  Suspect heights are available in the
 BJ3723.** superseded section only if requested.
 BJ3723
 BJ3723.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3723.GEOID18 height accuracy estimate available here.
 BJ3723
 BJ3723.Click photographs - Photos may exist for this station.
 BJ3723
 BJ3723.The dynamic height is computed by dividing the NAVD 88
 BJ3723.geopotential number by the normal gravity value computed on the
 BJ3723.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3723.degrees latitude (g = 980.6199 gals.).
 BJ3723
 BJ3723.The modeled gravity was interpolated from observed gravity values.
 BJ3723
 BJ3723;                    North         East    Units  Estimated Accuracy
 BJ3723;SPC LA S     -   222,810.    1,101,370.      MT  (+/- 180 meters Scaled)
 BJ3723
 BJ3723_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP613779(NAD 83)
 BJ3723
 BJ3723                          SUPERSEDED SURVEY CONTROL
 BJ3723
 BJ3723.No superseded survey control is available for this station.
 BJ3723
 BJ3723_MARKER: I = METAL ROD
 BJ3723_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3723_STAMPING: E 383 1986
 BJ3723_MARK LOGO: NGS
 BJ3723_PROJECTION: FLUSH
 BJ3723_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ3723+STABILITY: POSITION/ELEVATION WELL
 BJ3723_ROD/PIPE-DEPTH: 17.0 meters
 BJ3723_SLEEVE-DEPTH  : 6.1 meters
 BJ3723
 BJ3723  HISTORY     - Date     Condition        Report By
 BJ3723  HISTORY     - 1986     MONUMENTED       NGS
 BJ3723
 BJ3723                          STATION DESCRIPTION
 BJ3723
 BJ3723'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3723'6.4 KM (4.0 MI) EAST FROM ROBERT.
 BJ3723'6.4 KM (4.0 MI) EAST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ3723'HIGHWAY 445 IN ROBERT TO THE MARK ON THE LEFT AT THE LORRAINE FIRE
 BJ3723'TOWER.  IT IS 66.2 METERS (217.5 FT) NORTH OF THE CENTERLINE OF U.S.
 BJ3723'HIGHWAY 190, 6.0 METERS (19.7 FT) SOUTHEAST OF THE SOUTHWEST LEG OF
 BJ3723'FIRE TOWER AND 3.2 METERS (10.5 FT) SOUTHWEST OF THE SOUTHEAST LEG OF
 BJ3723'FIRE TOWER.  NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO
 BJ3723'CAP.
 BJ3723'THE MARK IS 0.45 M BELOW HIGHWAY 190.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3757 ***********************************************************************
 BJ3757  DESIGNATION -  E 384
 BJ3757  PID         -  BJ3757
 BJ3757  STATE/COUNTY-  LA/IBERVILLE
 BJ3757  COUNTRY     -  US
 BJ3757  USGS QUAD   -  PLAQUEMINE (2018)
 BJ3757
 BJ3757                         *CURRENT SURVEY CONTROL
 BJ3757  ______________________________________________________________________
 BJ3757* NAD 83(2011) POSITION- 30 16 46.99844(N) 091 07 59.12653(W)   ADJUSTED
 BJ3757* NAD 83(2011) ELLIP HT-   -20.414 (meters)        (06/27/12)   ADJUSTED
 BJ3757* NAD 83(2011) EPOCH   -  2010.00
 BJ3757* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3757  **This station is located in a suspected subsidence area (see below).
 BJ3757  ______________________________________________________________________
 BJ3757  GEOID HEIGHT    -        -26.996 (meters)                     GEOID18
 BJ3757  NAD 83(2011) X  -   -109,012.343 (meters)                     COMP
 BJ3757  NAD 83(2011) Y  - -5,511,591.310 (meters)                     COMP
 BJ3757  NAD 83(2011) Z  -  3,197,179.641 (meters)                     COMP
 BJ3757  LAPLACE CORR    -          0.69  (seconds)                    DEFLEC18
 BJ3757  DYNAMIC HEIGHT  -          6.784 (meters)       22.26  (feet) COMP
 BJ3757  MODELED GRAVITY -    979,320.1   (mgal)                       NAVD 88
 BJ3757
 BJ3757  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ3757  Standards:
 BJ3757         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ3757            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ3757  -------------------------------------------------------------------
 BJ3757  NETWORK    0.89   2.94           0.39   0.33   1.50     -0.02460716
 BJ3757  -------------------------------------------------------------------
 BJ3757  Click here for local accuracies and other accuracy information.
 BJ3757
 BJ3757.The horizontal coordinates were established by GPS observations
 BJ3757.and adjusted by the National Geodetic Survey in June 2012.
 BJ3757
 BJ3757.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ3757.been affixed to the stable North American tectonic plate. See 
 BJ3757.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ3757
 BJ3757.The horizontal coordinates are valid at the epoch date displayed above
 BJ3757.which is a decimal equivalence of Year/Month/Day.
 BJ3757
 BJ3757.** This station is in an area of known vertical motion. If an
 BJ3757.** orthometric height was ever established but is not available 
 BJ3757.** in the current survey control section, the orthometric height
 BJ3757.** is considered suspect.  Suspect heights are available in the
 BJ3757.** superseded section only if requested.
 BJ3757
 BJ3757.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3757.GEOID18 height accuracy estimate available here.
 BJ3757
 BJ3757.Click photographs - Photos may exist for this station.
 BJ3757
 BJ3757.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ3757
 BJ3757.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3757
 BJ3757.The ellipsoidal height was determined by GPS observations
 BJ3757.and is referenced to NAD 83.
 BJ3757
 BJ3757.The dynamic height is computed by dividing the NAVD 88
 BJ3757.geopotential number by the normal gravity value computed on the
 BJ3757.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3757.degrees latitude (g = 980.6199 gals.).
 BJ3757
 BJ3757.The modeled gravity was interpolated from observed gravity values.
 BJ3757
 BJ3757. The following values were computed from the NAD 83(2011) position.
 BJ3757
 BJ3757;                    North         East     Units Scale Factor Converg.
 BJ3757;SPC LA S     -   197,289.568 1,019,265.039   MT  0.99993754   +0 06 00.4
 BJ3757;SPC LA S     -   647,274.19  3,344,038.72   sFT  0.99993754   +0 06 00.4
 BJ3757;UTM  15      - 3,351,256.879   679,567.699   MT  0.99999781   +0 56 29.7
 BJ3757
 BJ3757!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3757!SPC LA S     -   1.00000321  x   0.99993754  =   0.99994075
 BJ3757!UTM  15      -   1.00000321  x   0.99999781  =   1.00000102
 BJ3757
 BJ3757_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7956751256(NAD 83)
 BJ3757
 BJ3757                          SUPERSEDED SURVEY CONTROL
 BJ3757
 BJ3757  NAD 83(2007)-  30 16 46.99864(N)    091 07 59.12718(W) AD(       ) 0
 BJ3757  ELLIP H (02/10/07)  -20.386  (m)                       GP(       )    
 BJ3757  NAD 83(1992)-  30 16 46.99868(N)    091 07 59.12691(W) AD(       ) B
 BJ3757  ELLIP H (05/09/05)  -20.393  (m)                       GP(       ) 4 2
 BJ3757
 BJ3757.Superseded values are not recommended for survey control.
 BJ3757
 BJ3757.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3757.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3757
 BJ3757_MARKER: F = FLANGE-ENCASED ROD
 BJ3757_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3757_STAMPING: E 384 1986
 BJ3757_MARK LOGO: NGS
 BJ3757_PROJECTION: FLUSH
 BJ3757_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ3757+STABILITY: POSITION/ELEVATION WELL
 BJ3757_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3757+SATELLITE: SATELLITE OBSERVATIONS - April 12, 2009
 BJ3757_ROD/PIPE-DEPTH: 17.1 meters
 BJ3757_SLEEVE-DEPTH  : 6.1 meters
 BJ3757
 BJ3757  HISTORY     - Date     Condition        Report By
 BJ3757  HISTORY     - 1986     MONUMENTED       NGS
 BJ3757  HISTORY     - 20060418 GOOD             SJBGRP
 BJ3757  HISTORY     - 20080725 GOOD             JCLS
 BJ3757  HISTORY     - 20090412 GOOD             WOOLPT
 BJ3757
 BJ3757                          STATION DESCRIPTION
 BJ3757
 BJ3757'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3757'4.0 KM (2.5 MI) NW FROM ST GABRIEL.
 BJ3757'4.0 KM (2.5 MILES) NORTHWEST ALONG STATE HIGHWAY 75 FROM THE JUNCTION
 BJ3757'OF STATE HIGHWAY 74 IN ST GABRIEL TO THE MARK ON THE RIGHT.  IT IS
 BJ3757'14.94 METERS (49.0 FT) NORTHEAST OF THE CENTERLINE OF THE HIGHWAY,
 BJ3757'15.54 METERS (51.0 FT) NORTHWEST OF A GRAVELED DRIVE TO A HOUSE
 BJ3757'TRAILER AND 5.49 METERS (18.0 FT) NORTHEAST OF A UTILITY POLE WITH A
 BJ3757'TRANSFORMER.  NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO
 BJ3757'CAP.
 BJ3757'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BJ3757
 BJ3757                          STATION RECOVERY (2006)
 BJ3757
 BJ3757'RECOVERY NOTE BY SJB GROUP INC 2006 (MDR)
 BJ3757'RECOVERED IN GOOD CONDITION.
 BJ3757
 BJ3757                          STATION RECOVERY (2008)
 BJ3757
 BJ3757'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2008
 BJ3757'RECOVERED IN GOOD CONDITION.
 BJ3757
 BJ3757                          STATION RECOVERY (2009)
 BJ3757
 BJ3757'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 BJ3757'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2539 ***********************************************************************
 BJ2539  DESIGNATION -  E 3855 LAGS RESET 1964
 BJ2539  PID         -  BJ2539
 BJ2539  STATE/COUNTY-  LA/ST MARTIN
 BJ2539  COUNTRY     -  US
 BJ2539  USGS QUAD   -  PARKS (2018)
 BJ2539
 BJ2539                         *CURRENT SURVEY CONTROL
 BJ2539  ______________________________________________________________________
 BJ2539* NAD 83(1986) POSITION- 30 08 45.     (N) 091 47 19.     (W)   SCALED
 BJ2539* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2539  **This station is located in a suspected subsidence area (see below).
 BJ2539  ______________________________________________________________________
 BJ2539  GEOID HEIGHT    -        -26.904 (meters)                     GEOID18
 BJ2539
 BJ2539.The horizontal coordinates were scaled from a map and have
 BJ2539.an estimated accuracy of +/- 6 seconds.
 BJ2539
 BJ2539.** This station is in an area of known vertical motion. If an
 BJ2539.** orthometric height was ever established but is not available 
 BJ2539.** in the current survey control section, the orthometric height
 BJ2539.** is considered suspect.  Suspect heights are available in the
 BJ2539.** superseded section only if requested.
 BJ2539
 BJ2539.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2539.GEOID18 height accuracy estimate available here.
 BJ2539
 BJ2539.Click photographs - Photos may exist for this station.
 BJ2539
 BJ2539;                    North         East    Units  Estimated Accuracy
 BJ2539;SPC LA S     -   182,520.      956,140.      MT  (+/- 180 meters Scaled)
 BJ2539
 BJ2539_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP166355(NAD 83)
 BJ2539
 BJ2539                          SUPERSEDED SURVEY CONTROL
 BJ2539
 BJ2539.No superseded survey control is available for this station.
 BJ2539
 BJ2539_MARKER: DD = SURVEY DISK
 BJ2539_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2539_STAMPING: E3855 RESET 1964
 BJ2539_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2539+STABILITY: SURFACE MOTION
 BJ2539
 BJ2539  HISTORY     - Date     Condition        Report By
 BJ2539  HISTORY     - 1964     MONUMENTED       LAGS
 BJ2539  HISTORY     - 1968     GOOD             LADTD
 BJ2539  HISTORY     - 19990712 GOOD             USPSQD
 BJ2539  HISTORY     - 20010730 MARK NOT FOUND   NGS
 BJ2539
 BJ2539                          STATION DESCRIPTION
 BJ2539
 BJ2539'DESCRIBED BY LA TRANSP AND DEV 1968
 BJ2539'3.55 MI NE FROM ST MARTINVILLE.
 BJ2539'ABOUT 0.05 MILE NORTH ALONG LOUISIANA HIGHWAY 96 AND 31 (MAIN STREET)
 BJ2539'FROM THE ST. MARTIN CATHOLIC CHURCH IN ST. MARTINVILLE TO A POINT
 BJ2539'WHERE LOUISIANA HIGHWAY 96 TURNS EAST.  THENCE ABOUT 3.50 MILES
 BJ2539'NORTHEAST ALONG LOUISIANA HIGHWAY 96 TO THE INTERSECTION OF LOUISIANA
 BJ2539'HIGHWAYS 96 AND 679.  IN SECTION 44, T10S, R7E.  124.0 FEET
 BJ2539'EAST-NORTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 96, 49.7 FEET
 BJ2539'SOUTH-SOUTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 679, 37.0 FEET
 BJ2539'NORTH OF A 48 INCH OAK TREE, 41.0 FEET SOUTHWEST OF A 60 INCH OAK
 BJ2539'TREE.  SET IN TOP OF A CONCRETE POST PROJECTING 1 INCH ABOVE THE
 BJ2539'GROUND.  THE MARK IS LOCATED 1.5 FEET SOUTH OF A STEEL WITNESS POST.
 BJ2539
 BJ2539                          STATION RECOVERY (1999)
 BJ2539
 BJ2539'RECOVERY NOTE BY US POWER SQUADRON 1999
 BJ2539'RECOVERED IN GOOD CONDITION.
 BJ2539
 BJ2539                          STATION RECOVERY (2001)
 BJ2539
 BJ2539'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ2539'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3368 ***********************************************************************
 AU3368  DESIGNATION -  E 387
 AU3368  PID         -  AU3368
 AU3368  STATE/COUNTY-  LA/JEFFERSON
 AU3368  COUNTRY     -  US
 AU3368  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU3368
 AU3368                         *CURRENT SURVEY CONTROL
 AU3368  ______________________________________________________________________
 AU3368* NAD 83(1986) POSITION- 29 58 04.     (N) 090 08 26.     (W)   SCALED
 AU3368* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3368  **This station is located in a suspected subsidence area (see below).
 AU3368  ______________________________________________________________________
 AU3368  GEOID HEIGHT    -        -26.006 (meters)                     GEOID18
 AU3368  DYNAMIC HEIGHT  -         -0.153 (meters)       -0.50  (feet) COMP
 AU3368  MODELED GRAVITY -    979,314.6   (mgal)                       NAVD 88
 AU3368
 AU3368.The horizontal coordinates were scaled from a map and have
 AU3368.an estimated accuracy of +/- 6 seconds.
 AU3368
 AU3368.** This station is in an area of known vertical motion. If an
 AU3368.** orthometric height was ever established but is not available 
 AU3368.** in the current survey control section, the orthometric height
 AU3368.** is considered suspect.  Suspect heights are available in the
 AU3368.** superseded section only if requested.
 AU3368
 AU3368.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3368.GEOID18 height accuracy estimate available here.
 AU3368
 AU3368.Click photographs - Photos may exist for this station.
 AU3368
 AU3368.The dynamic height is computed by dividing the NAVD 88
 AU3368.geopotential number by the normal gravity value computed on the
 AU3368.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3368.degrees latitude (g = 980.6199 gals.).
 AU3368
 AU3368.The modeled gravity was interpolated from observed gravity values.
 AU3368
 AU3368;                    North         East    Units  Estimated Accuracy
 AU3368;SPC LA S     -   163,290.    1,115,110.      MT  (+/- 180 meters Scaled)
 AU3368
 AU3368_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP759186(NAD 83)
 AU3368
 AU3368                          SUPERSEDED SURVEY CONTROL
 AU3368
 AU3368.No superseded survey control is available for this station.
 AU3368
 AU3368_MARKER: I = METAL ROD
 AU3368_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU3368_STAMPING: E 387 1990
 AU3368_MARK LOGO: NGS
 AU3368_PROJECTION: RECESSED 10 CENTIMETERS
 AU3368_MAGNETIC: I = MARKER IS A STEEL ROD
 AU3368_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU3368_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU3368+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 AU3368_ROD/PIPE-DEPTH: 19.2 meters
 AU3368
 AU3368  HISTORY     - Date     Condition        Report By
 AU3368  HISTORY     - 1990     MONUMENTED       NGS
 AU3368  HISTORY     - 19920622 GOOD             NGS
 AU3368  HISTORY     - 19941024 GOOD             NGS
 AU3368
 AU3368                          STATION DESCRIPTION
 AU3368
 AU3368'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 AU3368'0.6 KM (0.4 MI) NORTHERLY ALONG COOLIDGE STREET FROM THE JUNCTION OF
 AU3368'U.S. HIGHWAY (JEFFERSON HIGHWAY) IN JEFFERSON HEIGHTS, 17.2 M (56.4
 AU3368'FT) SOUTH OF THE NEAR RAIL OF THE ILLINOIS CENTRAL RAILROAD, 9.0 M
 AU3368'(29.5 FT) NORTH OF THE MOST EASTERLY OF 3 UTILITY POLES, 3.6 M (11.8
 AU3368'FT) WEST OF THE EXTENDED CENTER OF THE STREET, 1.2 M (3.9 FT) EAST OF
 AU3368'THE EAST LEG OF A LADDER, 0.8 M (2.6 FT) NORTHWEST OF THE NORTHWEST
 AU3368'CORNER OF A SEWAGE MANHOLE COVER, AND 0.2 M (0.7 FT) WEST OF THE
 AU3368'NORTHEAST CORNER OF A SEWAGE PUMPING STATION AND WITNESS POST.
 AU3368
 AU3368                          STATION RECOVERY (1992)
 AU3368
 AU3368'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 AU3368'IN JEFFERSON HEIGHTS, AT THE INTERSECTION OF COOLIDGE STREET AND THE
 AU3368'ILLINOIS CENTRAL RAILROAD, 17.2 M (56.4 FT) SOUTH OF THE NEAR RAIL,
 AU3368'9.0 M (29.5 FT) NORTH OF A UTILITY POLE WITH A METER BOX, 3.6 M
 AU3368'(11.8 FT) WEST OF THE EXTENDED CENTER OF THE STREET, 0.2 M (0.7 FT)
 AU3368'NORTHWEST OF THE NORTHEAST CORNER OF A SEWERAGE PUMPING STATION, AND
 AU3368'0.2 M (0.7 FT) NORTH OF THE NORTH FACE OF THE BUILDING.
 AU3368
 AU3368                          STATION RECOVERY (1994)
 AU3368
 AU3368'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU3368'IN JEFFERSON HEIGHTS, AT THE INTERSECTION OF COOLIDGE STREET AND THE
 AU3368'ILLINOIS CENTRAL RAILROAD, 17.2 M (56.4 FT) SOUTH OF THE NEAR RAIL,
 AU3368'3.6 M (11.8 FT) WEST OF THE EXTENDED CENTER OF THE STREET, 0.2 M (0.7
 AU3368'FT) NORTHWEST OF THE NORTHWEST CORNER OF A PUMPING STATION, AND 0.5 M
 AU3368'(1.6 FT) BELOW THE LEVEL OF THE TRACKS.  NOTE--ACCESS TO THE DATUM
 AU3368'POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3540 ***********************************************************************
 AU3540  DESIGNATION -  E 388
 AU3540  PID         -  AU3540
 AU3540  STATE/COUNTY-  LA/JEFFERSON
 AU3540  COUNTRY     -  US
 AU3540  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU3540
 AU3540                         *CURRENT SURVEY CONTROL
 AU3540  ______________________________________________________________________
 AU3540* NAD 83(1986) POSITION- 29 58 23.     (N) 090 12 20.     (W)   SCALED
 AU3540* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3540  **This station is located in a suspected subsidence area (see below).
 AU3540  ______________________________________________________________________
 AU3540  GEOID HEIGHT    -        -26.021 (meters)                     GEOID18
 AU3540  DYNAMIC HEIGHT  -          3.371 (meters)       11.06  (feet) COMP
 AU3540  MODELED GRAVITY -    979,316.7   (mgal)                       NAVD 88
 AU3540
 AU3540.The horizontal coordinates were scaled from a map and have
 AU3540.an estimated accuracy of +/- 6 seconds.
 AU3540
 AU3540.** This station is in an area of known vertical motion. If an
 AU3540.** orthometric height was ever established but is not available 
 AU3540.** in the current survey control section, the orthometric height
 AU3540.** is considered suspect.  Suspect heights are available in the
 AU3540.** superseded section only if requested.
 AU3540
 AU3540.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3540.GEOID18 height accuracy estimate available here.
 AU3540
 AU3540.Click photographs - Photos may exist for this station.
 AU3540
 AU3540.The dynamic height is computed by dividing the NAVD 88
 AU3540.geopotential number by the normal gravity value computed on the
 AU3540.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3540.degrees latitude (g = 980.6199 gals.).
 AU3540
 AU3540.The modeled gravity was interpolated from observed gravity values.
 AU3540
 AU3540;                    North         East    Units  Estimated Accuracy
 AU3540;SPC LA S     -   163,820.    1,108,840.      MT  (+/- 180 meters Scaled)
 AU3540
 AU3540_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP696190(NAD 83)
 AU3540
 AU3540                          SUPERSEDED SURVEY CONTROL
 AU3540
 AU3540.No superseded survey control is available for this station.
 AU3540
 AU3540_MARKER: DV = VERTICAL CONTROL DISK
 AU3540_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU3540_SP_SET: PILE CAP
 AU3540_STAMPING: E 388 1992
 AU3540_MARK LOGO: NGS
 AU3540_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3540_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU3540_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU3540+SATELLITE: SATELLITE OBSERVATIONS - December 12, 1994
 AU3540
 AU3540  HISTORY     - Date     Condition        Report By
 AU3540  HISTORY     - 1992     MONUMENTED       NGS
 AU3540  HISTORY     - 19941212 GOOD             NGS
 AU3540
 AU3540                          STATION DESCRIPTION
 AU3540
 AU3540'DESCRIBED BY NATIONAL GEODETIC SURVEY 1992
 AU3540'IN HARAHAN, AT THE INTERSECTION OF THE ILLINOIS CENTRAL RAILROAD AND
 AU3540'DICKORY AVENUE, SET VERTICALLY IN THE NORTH FACE OF THE CONCRETE PILE
 AU3540'CAP OF THE FIRST PIER SOUTH OF THE TRACK, 12.7 M (41.7 FT) NORTHEAST
 AU3540'OF THE CENTER OF THE AVENUE, 3.4 M (11.2 FT) SOUTH OF THE NEAR RAIL,
 AU3540'2.3 M (7.5 FT) WEST OF THE EAST END OF THE PILE CAP, AND 0.7 M
 AU3540'(2.3 FT) ABOVE THE LEVEL OF THE TRACK.
 AU3540
 AU3540                          STATION RECOVERY (1994)
 AU3540
 AU3540'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU3540'IN HARAHAN, AT THE INTERSECTION OF THE ILLINOIS CENTRAL RAILROAD AND
 AU3540'DICKORY AVENUE, SET VERTICALLY IN THE NORTH FACE OF THE CONCRETE PILE
 AU3540'CAP FOR THE 1ST PIER SOUTH OF THE TRACKS OF THE AVENUE OVERPASS OF THE
 AU3540'RAILROAD, 12.7 M (41.7 FT) NORTHEAST OF THE CENTER OF THE AVENUE, 3.4
 AU3540'M (11.2 FT) SOUTH OF THE NEAR RAIL, 2.3 M (7.5 FT) WEST OF THE EAST
 AU3540'END OF THE PILE CAP, AND 0.7 M (2.3 FT) ABOVE THE LEVEL OF THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3532 ***********************************************************************
 AU3532  DESIGNATION -  E 389
 AU3532  PID         -  AU3532
 AU3532  STATE/COUNTY-  LA/ST MARY
 AU3532  COUNTRY     -  US
 AU3532  USGS QUAD   -  MORGAN CITY (2018)
 AU3532
 AU3532                         *CURRENT SURVEY CONTROL
 AU3532  ______________________________________________________________________
 AU3532* NAD 83(1986) POSITION- 29 41 21.     (N) 091 10 08.     (W)   SCALED
 AU3532* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3532  **This station is located in a suspected subsidence area (see below).
 AU3532  ______________________________________________________________________
 AU3532  GEOID HEIGHT    -        -25.481 (meters)                     GEOID18
 AU3532  DYNAMIC HEIGHT  -          2.096 (meters)        6.88  (feet) COMP
 AU3532  MODELED GRAVITY -    979,304.0   (mgal)                       NAVD 88
 AU3532
 AU3532.The horizontal coordinates were scaled from a map and have
 AU3532.an estimated accuracy of +/- 6 seconds.
 AU3532
 AU3532.** This station is in an area of known vertical motion. If an
 AU3532.** orthometric height was ever established but is not available 
 AU3532.** in the current survey control section, the orthometric height
 AU3532.** is considered suspect.  Suspect heights are available in the
 AU3532.** superseded section only if requested.
 AU3532
 AU3532.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3532.GEOID18 height accuracy estimate available here.
 AU3532
 AU3532.Click photographs - Photos may exist for this station.
 AU3532
 AU3532.The dynamic height is computed by dividing the NAVD 88
 AU3532.geopotential number by the normal gravity value computed on the
 AU3532.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3532.degrees latitude (g = 980.6199 gals.).
 AU3532
 AU3532.The modeled gravity was interpolated from observed gravity values.
 AU3532
 AU3532;                    North         East    Units  Estimated Accuracy
 AU3532;SPC LA S     -   131,820.    1,015,920.      MT  (+/- 180 meters Scaled)
 AU3532
 AU3532_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN771857(NAD 83)
 AU3532
 AU3532                          SUPERSEDED SURVEY CONTROL
 AU3532
 AU3532.No superseded survey control is available for this station.
 AU3532
 AU3532_MARKER: I = METAL ROD
 AU3532_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU3532_STAMPING: E 389 1993
 AU3532_MARK LOGO: NGS
 AU3532_PROJECTION: FLUSH
 AU3532_MAGNETIC: I = MARKER IS A STEEL ROD
 AU3532_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU3532+STABILITY: POSITION/ELEVATION WELL
 AU3532_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3532+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AU3532_ROD/PIPE-DEPTH: 21.4 meters
 AU3532_SLEEVE-DEPTH  : 6.1 meters
 AU3532
 AU3532  HISTORY     - Date     Condition        Report By
 AU3532  HISTORY     - 1993     MONUMENTED       NGS
 AU3532
 AU3532                          STATION DESCRIPTION
 AU3532
 AU3532'DESCRIBED BY NATIONAL GEODETIC SURVEY 1993
 AU3532'0.1 KM (0.05 MI) NORTHERLY ALONG FIRST STREET FROM THE POST OFFICE IN
 AU3532'MORGAN CITY, THENCE 3.9 KM (2.40 MI) SOUTHEASTERLY ALONG THE SOUTHERN
 AU3532'PACIFIC RAILROAD, 30.9 M (101.4 FT) EAST OF THE CENTER OF A GRAVELED
 AU3532'ROAD, 24.1 M (79.1 FT) SOUTH OF THE NEAR RAIL, 8.7 M (28.5 FT) NORTH
 AU3532'OF THE CENTER OF A GRAVELED ROAD, 2.8 M (9.2 FT) WEST-NORTHWEST OF A
 AU3532'HIGH LINE POLE, 1.6 M (5.2 FT) BELOW THE LEVEL OF THE TRACK, AND 0.5
 AU3532'M (1.6 FT) WEST OF A WITNESS POST.  NOTE--ACCESS TO THE DATUM POINT
 AU3532'IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0919 ***********************************************************************
 CQ0919  DESIGNATION -  E 39
 CQ0919  PID         -  CQ0919
 CQ0919  STATE/COUNTY-  LA/BIENVILLE
 CQ0919  COUNTRY     -  US
 CQ0919  USGS QUAD   -  BIENVILLE (2018)
 CQ0919
 CQ0919                         *CURRENT SURVEY CONTROL
 CQ0919  ______________________________________________________________________
 CQ0919* NAD 83(1986) POSITION- 32 17 14.     (N) 092 58 46.     (W)   SCALED
 CQ0919* NAVD 88 ORTHO HEIGHT -    56.57  (+/-2cm)      185.6   (feet) VERTCON
 CQ0919  ______________________________________________________________________
 CQ0919  GEOID HEIGHT    -        -25.681 (meters)                     GEOID18
 CQ0919  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0919
 CQ0919.The horizontal coordinates were scaled from a map and have
 CQ0919.an estimated accuracy of +/- 6 seconds.
 CQ0919
 CQ0919.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0919.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0919
 CQ0919.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0919.GEOID18 height accuracy estimate available here.
 CQ0919
 CQ0919.The vertical order pertains to the NGVD 29 superseded value.
 CQ0919
 CQ0919.Click photographs - Photos may exist for this station.
 CQ0919
 CQ0919;                    North         East    Units  Estimated Accuracy
 CQ0919;SPC LA N     -   198,260.      954,840.      MT  (+/- 180 meters Scaled)
 CQ0919
 CQ0919_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR019722(NAD 83)
 CQ0919
 CQ0919                          SUPERSEDED SURVEY CONTROL
 CQ0919
 CQ0919  NGVD 29 (11/26/84)   56.627  (m)          185.78   (f) ADJUSTED    2 0
 CQ0919
 CQ0919.Superseded values are not recommended for survey control.
 CQ0919
 CQ0919.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0919.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0919
 CQ0919_MARKER: DB = BENCH MARK DISK
 CQ0919_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0919_STAMPING: E 39 1934
 CQ0919_MARK LOGO: CGS
 CQ0919_PROJECTION: PROJECTING 122 CENTIMETERS
 CQ0919_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0919+STABILITY: SURFACE MOTION
 CQ0919
 CQ0919  HISTORY     - Date     Condition        Report By
 CQ0919  HISTORY     - 1934     MONUMENTED       CGS
 CQ0919  HISTORY     - 1943     GOOD             CGS
 CQ0919
 CQ0919                          STATION DESCRIPTION
 CQ0919
 CQ0919'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 CQ0919'5.0 MI S FROM BIENVILLE.
 CQ0919'5.0 MILES SOUTH ALONG THE LOUISIANA AND NORTH WEST RAILROAD FROM
 CQ0919'BIENVILLE, BIENVILLE PARISH, 82 FEET WEST OF MILEPOST 82, 53 FEET WEST
 CQ0919'OF THE CENTERLINE OF THE TRACK, IN THE EDGE OF THE PINE TIMBER, AND 2
 CQ0919'FEET NORTH OF A STEEL RAIL PROJECTING 4 FEET ABOVE GROUND AND USED AS
 CQ0919'A LAND MARK.  A STANDARD DISK, STAMPED E 39 1934 AND SET IN THE TOP OF
 CQ0919'A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3028 ***********************************************************************
 BK3028  DESIGNATION -  E 3923
 BK3028  PID         -  BK3028
 BK3028  STATE/COUNTY-  LA/ALLEN
 BK3028  COUNTRY     -  US
 BK3028  USGS QUAD   -  REEVES (2018)
 BK3028
 BK3028                         *CURRENT SURVEY CONTROL
 BK3028  ______________________________________________________________________
 BK3028* NAD 83(1992) POSITION- 30 31 07.36734(N) 093 00 16.11768(W)   ADJUSTED
 BK3028* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3028  **This station is located in a suspected subsidence area (see below).
 BK3028  ______________________________________________________________________
 BK3028  GEOID HEIGHT    -        -27.095 (meters)                     GEOID18
 BK3028  LAPLACE CORR    -         -0.51  (seconds)                    DEFLEC18
 BK3028  HORZ ORDER      -  SECOND
 BK3028
 BK3028.The horizontal coordinates were established by classical geodetic methods
 BK3028.and adjusted by the National Geodetic Survey in January 1993.
 BK3028
 BK3028.** This station is in an area of known vertical motion. If an
 BK3028.** orthometric height was ever established but is not available 
 BK3028.** in the current survey control section, the orthometric height
 BK3028.** is considered suspect.  Suspect heights are available in the
 BK3028.** superseded section only if requested.
 BK3028
 BK3028.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3028.GEOID18 height accuracy estimate available here.
 BK3028
 BK3028.Click photographs - Photos may exist for this station.
 BK3028
 BK3028.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3028
 BK3028. The following values were computed from the NAD 83(1992) position.
 BK3028
 BK3028;                    North         East     Units Scale Factor Converg.
 BK3028;SPC LA S     -   224,935.362   839,613.772   MT  0.99996646   -0 50 08.1
 BK3028;SPC LA S     -   737,975.43  2,754,632.85   sFT  0.99996646   -0 50 08.1
 BK3028;UTM  15      - 3,376,265.255   499,570.454   MT  0.99960000   -0 00 08.2
 BK3028
 BK3028!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3028!SPC LA S     -   1.00000219  x   0.99996646  =   0.99996865
 BK3028!UTM  15      -   1.00000219  x   0.99960000  =   0.99960219
 BK3028
 BK3028_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP9957076265(NAD 83)
 BK3028
 BK3028                          SUPERSEDED SURVEY CONTROL
 BK3028
 BK3028  NAD 83(1986)-  30 31 07.38696(N)    093 00 16.11042(W) AD(       ) 2
 BK3028  NAD 27      -  30 31 06.66673(N)    093 00 15.56246(W) AD(       ) 2
 BK3028
 BK3028.Superseded values are not recommended for survey control.
 BK3028
 BK3028.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3028.See file dsdata.pdf to determine how the superseded data were derived.
 BK3028
 BK3028_MARKER: DD = SURVEY DISK
 BK3028_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK3028_STAMPING: E 3923
 BK3028_MARK LOGO: CGS+SS
 BK3028_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK3028
 BK3028  HISTORY     - Date     Condition        Report By
 BK3028  HISTORY     - 1934     MONUMENTED       LAGS
 BK3028  HISTORY     - 1984     GOOD             LADH
 BK3028
 BK3028                          STATION DESCRIPTION
 BK3028
 BK3028'DESCRIBED BY LOUISIANA GEODETIC SURVEY 1934
 BK3028'LOUISIANA GEODETIC SURVEY MARK, IS A STANDARD DISK STAMPED,
 BK3028'E 3923, SET IN THE TOP OF A 6-INCH SQUARE CONCRETE MONUMENT,
 BK3028'WHICH PROJECTS 6-INCHES ABOVE THE GROUND SURFACE.  IT IS
 BK3028'1.0 FEET NORTH OF A EASTWEST FENCE LINE, 32.0 FEET SOUTHWEST
 BK3028'OF A WOODEN WITNESS POST AND SIGN AND 49.3 FEET NORTH OF THE
 BK3028'CENTERLINE OF U.S. HIGHWAY 190.
 BK3028
 BK3028                          STATION RECOVERY (1984)
 BK3028
 BK3028'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1984 (RP)
 BK3028'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DJ9348 ***********************************************************************
 DJ9348  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ9348  DESIGNATION -  E 393
 DJ9348  PID         -  DJ9348
 DJ9348  STATE/COUNTY-  LA/WEST BATON ROUGE
 DJ9348  COUNTRY     -  US
 DJ9348  USGS QUAD   -  WALLS (2018)
 DJ9348
 DJ9348                         *CURRENT SURVEY CONTROL
 DJ9348  ______________________________________________________________________
 DJ9348* NAD 83(2011) POSITION- 30 31 16.95368(N) 091 22 23.00199(W)   ADJUSTED
 DJ9348* NAD 83(2011) ELLIP HT-   -20.893 (meters)        (03/26/19)   ADJUSTED
 DJ9348* NAD 83(2011) EPOCH   -  2010.00
 DJ9348* NAVD 88 ORTHO HEIGHT -     6.23  (meters)       20.4   (feet) GPS OBS
 DJ9348* NAVD 88 EPOCH        -  2009.55
 DJ9348  **This station is located in a suspected subsidence area (see below).
 DJ9348  ______________________________________________________________________
 DJ9348  GEOID HEIGHT    -        -27.114 (meters)                     GEOID18
 DJ9348  NAD 83(2011) X  -   -131,770.037 (meters)                     COMP
 DJ9348  NAD 83(2011) Y  - -5,497,533.278 (meters)                     COMP
 DJ9348  NAD 83(2011) Z  -  3,220,285.573 (meters)                     COMP
 DJ9348  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC18
 DJ9348
 DJ9348  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ9348  Standards:
 DJ9348         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ9348            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ9348  -------------------------------------------------------------------
 DJ9348  NETWORK    0.35   0.90           0.15   0.14   0.46      0.00147495
 DJ9348  -------------------------------------------------------------------
 DJ9348  Click here for local accuracies and other accuracy information.
 DJ9348
 DJ9348.The horizontal coordinates were established by GPS observations
 DJ9348.and adjusted by the National Geodetic Survey in March 2019.
 DJ9348
 DJ9348.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ9348.been affixed to the stable North American tectonic plate. See 
 DJ9348.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DJ9348
 DJ9348.The horizontal coordinates are valid at the epoch date displayed above
 DJ9348.which is a decimal equivalence of Year/Month/Day.
 DJ9348
 DJ9348.** This station is in an area of known vertical motion.  Due to the
 DJ9348.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DJ9348.** determined the orthometric heights for marks in these suspect
 DJ9348.** subsidence areas should be considered valid only at the epoch date
 DJ9348.** associated with the orthometric height.  These heights must always
 DJ9348.** be validated when used as control.  All previously superseded
 DJ9348.** orthometric heights are now considered suspect and are available
 DJ9348.** in the superseded section.  NGS does not recommend using suspect
 DJ9348.** or superseded heights as control.
 DJ9348
 DJ9348.The orthometric height was determined by GPS observations and a
 DJ9348.high-resolution geoid model using precise GPS observation and
 DJ9348.processing techniques.
 DJ9348
 DJ9348.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ9348.GEOID18 height accuracy estimate available here.
 DJ9348
 DJ9348.Click photographs - Photos may exist for this station.
 DJ9348
 DJ9348.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DJ9348
 DJ9348.The Laplace correction was computed from DEFLEC18 derived deflections.
 DJ9348
 DJ9348.The ellipsoidal height was determined by GPS observations
 DJ9348.and is referenced to NAD 83.
 DJ9348
 DJ9348. The following values were computed from the NAD 83(2011) position.
 DJ9348
 DJ9348;                    North         East     Units Scale Factor Converg.
 DJ9348;SPC LA S     -   224,061.677   996,187.617   MT  0.99996688   -0 01 11.5
 DJ9348;SPC LA S     -   735,109.02  3,268,325.54   sFT  0.99996688   -0 01 11.5
 DJ9348;UTM  15      - 3,377,686.071   656,098.477   MT  0.99990060   +0 49 35.1
 DJ9348
 DJ9348!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ9348!SPC LA S     -   1.00000328  x   0.99996688  =   0.99997016
 DJ9348!UTM  15      -   1.00000328  x   0.99990060  =   0.99990388
 DJ9348
 DJ9348_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP5609877686(NAD 83)
 DJ9348
 DJ9348                          SUPERSEDED SURVEY CONTROL
 DJ9348
 DJ9348  NAD 83(2011)-  30 31 16.95361(N)    091 22 23.00187(W) AD(2010.00) 0
 DJ9348  ELLIP H (06/27/12)  -20.882  (m)                       GP(2010.00)    
 DJ9348  NAD 83(2007)-  30 31 16.95360(N)    091 22 23.00272(W) AD(2006.81) A
 DJ9348  ELLIP H (03/12/08)  -20.870  (m)                       GP(2006.81) 3 1
 DJ9348  NAVD 88 (03/12/08)    6.39   (m)  GEOID03  model used  GP(2006.81)    
 DJ9348
 DJ9348.Superseded values are not recommended for survey control.
 DJ9348
 DJ9348.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ9348.See file dsdata.pdf to determine how the superseded data were derived.
 DJ9348
 DJ9348_MARKER: DH = HORIZONTAL CONTROL DISK
 DJ9348_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 DJ9348_SP_SET: BRIDGE WINGWALL
 DJ9348_STAMPING: E 393 2006
 DJ9348_MARK LOGO: NGS
 DJ9348_MAGNETIC: N = NO MAGNETIC MATERIAL
 DJ9348_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DJ9348+STABILITY: SURFACE MOTION
 DJ9348_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DJ9348+SATELLITE: SATELLITE OBSERVATIONS - June 17, 2016
 DJ9348
 DJ9348  HISTORY     - Date     Condition        Report By
 DJ9348  HISTORY     - 20060609 MONUMENTED       NGS
 DJ9348  HISTORY     - 20160617 GOOD             NGS
 DJ9348
 DJ9348                          STATION DESCRIPTION
 DJ9348
 DJ9348'DESCRIBED BY NATIONAL GEODETIC SURVEY 2006
 DJ9348'TO REACH FROM I-10 WESTBOUND LANES, WEST OF BATON ROUGE, TAKE EXIT 151
 DJ9348'FOR STATE HIGHWAY 415, U.S. HIGHWAY 190 LOBDELL, GO 3.05 MI (4.9 KM)
 DJ9348'NORTH ALONG STATE HIGHWAY 415 PASSING OVER A RAILROAD OVERPASS TO THE
 DJ9348'JUNCTION OF STATE HIGHWAY 987-3, CONTINUE NORTH ALONG STATE HIGHWAY
 DJ9348'415 FOR 0.65 MILE PASSING UNDER U.S. HIGHWAY 190 AND A SHARP CURVE
 DJ9348'LEFT TO WHERE ROAD MERGES WITH U.S. HIGHWAY 190 WEST, CONTINUE WEST
 DJ9348'ALONG U.S. HIGHWAY 190 FOR 4.55 MI (7.3 KM) TO THE JUNCTION OF STATE
 DJ9348'HIGHWAY 983, CONTINUE WEST ALONG U.S. HIGHWAY 190 FOR 2.4 MI (3.9 KM)
 DJ9348'TO A BRIDGE AND MARK IN THE SOUTHWEST WINGWALL OF BRIDGE.  ALSO CAN BE
 DJ9348'REACHED BY GOING 2.2 MI (3.5 KM) EAST ALONG U.S. HIGHWAY 190 FROM THE
 DJ9348'JUNCTION OF STATE HIGHWAY 413 IN ERWINVILLE.
 DJ9348'
 DJ9348'24.9 FT (7.59 M) SOUTH OF THE CENTERLINE OF U.S. HIGHWAY 190 EASTBOUND
 DJ9348'LANES, 1.4 FT (0.43 M) SOUTH OF A GUARDRAIL, AND 5.8 FT (1.77 M) EAST
 DJ9348'OF WARNING REFLECTOR SIGN.
 DJ9348
 DJ9348                          STATION RECOVERY (2016)
 DJ9348
 DJ9348'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DJR)
 DJ9348'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0871 ***********************************************************************
 BK0871  DESIGNATION -  E 3945
 BK0871  PID         -  BK0871
 BK0871  STATE/COUNTY-  LA/ALLEN
 BK0871  COUNTRY     -  US
 BK0871  USGS QUAD   -  INDIAN VILLAGE (2018)
 BK0871
 BK0871                         *CURRENT SURVEY CONTROL
 BK0871  ______________________________________________________________________
 BK0871* NAD 83(1986) POSITION- 30 29 46.     (N) 092 53 24.     (W)   SCALED
 BK0871* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0871  **This station is located in a suspected subsidence area (see below).
 BK0871  ______________________________________________________________________
 BK0871  GEOID HEIGHT    -        -27.165 (meters)                     GEOID18
 BK0871
 BK0871.The horizontal coordinates were scaled from a map and have
 BK0871.an estimated accuracy of +/- 6 seconds.
 BK0871
 BK0871.** This station is in an area of known vertical motion. If an
 BK0871.** orthometric height was ever established but is not available 
 BK0871.** in the current survey control section, the orthometric height
 BK0871.** is considered suspect.  Suspect heights are available in the
 BK0871.** superseded section only if requested.
 BK0871
 BK0871.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0871.GEOID18 height accuracy estimate available here.
 BK0871
 BK0871.Click photographs - Photos may exist for this station.
 BK0871
 BK0871;                    North         East    Units  Estimated Accuracy
 BK0871;SPC LA S     -   222,280.      850,570.      MT  (+/- 180 meters Scaled)
 BK0871
 BK0871_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP105737(NAD 83)
 BK0871
 BK0871                          SUPERSEDED SURVEY CONTROL
 BK0871
 BK0871.No superseded survey control is available for this station.
 BK0871
 BK0871_MARKER: DD = SURVEY DISK
 BK0871_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK0871_STAMPING: E 3945
 BK0871_MARK LOGO: CGS+SS
 BK0871_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0871
 BK0871  HISTORY     - Date     Condition        Report By
 BK0871  HISTORY     - 1934     MONUMENTED       LAGS
 BK0871  HISTORY     - 1969     GOOD             LADTD
 BK0871  HISTORY     - 1982     MARK NOT FOUND   USGS
 BK0871  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK0871
 BK0871                          STATION DESCRIPTION
 BK0871
 BK0871'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0871'2.8 MI NW FROM KINDER.
 BK0871'ABOUT 2.8 MILES NORTHWEST ALONG US 190 FROM THE MISSOURI PACIFIC
 BK0871'RAILROAD STATION AT KINDER, 57 FEET SOUTH OF THE CENTERLINE OF US 190,
 BK0871'47 FEET WEST OF A POWER POLE, 44 FEET NORTH OF THE NORTH RAIL OF THE
 BK0871'MISSOURI PACIFIC RAILROAD TRACK, LOCATED ON THE SOUTH SIDE OF THE
 BK0871'HIGHWAY, 1.5 FEET SOUTH OF A STEEL WITNESS POST, 1 FOOT BELOW LEVEL OF
 BK0871'ROADWAY, A LGS DISK IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
 BK0871'SECTION 28, T 6S, R 5W.
 BK0871
 BK0871                          STATION RECOVERY (1982)
 BK0871
 BK0871'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 BK0871'MARK NOT FOUND.
 BK0871
 BK0871                          STATION RECOVERY (2002)
 BK0871
 BK0871'RECOVERY NOTE BY US POWER SQUADRON 2002 (WHM)
 BK0871'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0800 ***********************************************************************
 BK0800  DESIGNATION -  E 3948
 BK0800  PID         -  BK0800
 BK0800  STATE/COUNTY-  LA/ALLEN
 BK0800  COUNTRY     -  US
 BK0800  USGS QUAD   -  KINDER (2018)
 BK0800
 BK0800                         *CURRENT SURVEY CONTROL
 BK0800  ______________________________________________________________________
 BK0800* NAD 83(1986) POSITION- 30 29 35.     (N) 092 52 26.     (W)   SCALED
 BK0800* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0800  **This station is located in a suspected subsidence area (see below).
 BK0800  ______________________________________________________________________
 BK0800  GEOID HEIGHT    -        -27.173 (meters)                     GEOID18
 BK0800
 BK0800.The horizontal coordinates were scaled from a map and have
 BK0800.an estimated accuracy of +/- 6 seconds.
 BK0800
 BK0800.** This station is in an area of known vertical motion. If an
 BK0800.** orthometric height was ever established but is not available 
 BK0800.** in the current survey control section, the orthometric height
 BK0800.** is considered suspect.  Suspect heights are available in the
 BK0800.** superseded section only if requested.
 BK0800
 BK0800.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0800.GEOID18 height accuracy estimate available here.
 BK0800
 BK0800.Click photographs - Photos may exist for this station.
 BK0800
 BK0800;                    North         East    Units  Estimated Accuracy
 BK0800;SPC LA S     -   221,920.      852,110.      MT  (+/- 180 meters Scaled)
 BK0800
 BK0800_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP121734(NAD 83)
 BK0800
 BK0800                          SUPERSEDED SURVEY CONTROL
 BK0800
 BK0800.No superseded survey control is available for this station.
 BK0800
 BK0800_MARKER: DD = SURVEY DISK
 BK0800_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK0800_STAMPING: E 3948
 BK0800_MARK LOGO: CGS+SS
 BK0800_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0800
 BK0800  HISTORY     - Date     Condition        Report By
 BK0800  HISTORY     - 1934     MONUMENTED       LAGS
 BK0800  HISTORY     - 1969     GOOD             LADTD
 BK0800  HISTORY     - 1981     GOOD             LADTD
 BK0800  HISTORY     - 1986     MARK NOT FOUND   NGS
 BK0800  HISTORY     - 20021102 GOOD             USPSQD
 BK0800  HISTORY     - 20040630 GOOD             USPSQD
 BK0800
 BK0800                          STATION DESCRIPTION
 BK0800
 BK0800'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0800'1.8 MI NW FROM KINDER.
 BK0800'ABOUT 1.8 MILES NORTHWEST ALONG US 190 FROM THE MISSOURI PACIFIC
 BK0800'RAILROAD DEPOT AT KINDER, LOCATED ON THE NORTH SIDE OF THE HIGHWAY,
 BK0800'125 FEET NORTHWEST OF A TELEPHONE POLE, 46 FEET NORTH OF THE
 BK0800'CENTERLINE OF US 190, 1 FOOT SOUTH OF A 4 STRAND BARBED WIRE FENCE,
 BK0800'1.2 FEET NORTH OF A STEEL WITNESS POST, 1 FOOT BELOW LEVEL OF THE
 BK0800'ROADWAY, A LGS DISK IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
 BK0800'SECTION 34, T 6S, R 5W.
 BK0800
 BK0800                          STATION RECOVERY (1981)
 BK0800
 BK0800'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BK0800'RECOVERED IN GOOD CONDITION.
 BK0800
 BK0800                          STATION RECOVERY (1986)
 BK0800
 BK0800'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0800'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 BK0800'FOUND.
 BK0800
 BK0800                          STATION RECOVERY (2002)
 BK0800
 BK0800'RECOVERY NOTE BY US POWER SQUADRON 2002 (WHM)
 BK0800'RECOVERED IN GOOD CONDITION.
 BK0800
 BK0800                          STATION RECOVERY (2004)
 BK0800
 BK0800'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK0800'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0801 ***********************************************************************
 BK0801  DESIGNATION -  E 3949
 BK0801  PID         -  BK0801
 BK0801  STATE/COUNTY-  LA/ALLEN
 BK0801  COUNTRY     -  US
 BK0801  USGS QUAD   -  KINDER (2018)
 BK0801
 BK0801                         *CURRENT SURVEY CONTROL
 BK0801  ______________________________________________________________________
 BK0801* NAD 83(1986) POSITION- 30 29 32.     (N) 092 52 08.     (W)   SCALED
 BK0801* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0801  **This station is located in a suspected subsidence area (see below).
 BK0801  ______________________________________________________________________
 BK0801  GEOID HEIGHT    -        -27.175 (meters)                     GEOID18
 BK0801
 BK0801.The horizontal coordinates were scaled from a map and have
 BK0801.an estimated accuracy of +/- 6 seconds.
 BK0801
 BK0801.** This station is in an area of known vertical motion. If an
 BK0801.** orthometric height was ever established but is not available 
 BK0801.** in the current survey control section, the orthometric height
 BK0801.** is considered suspect.  Suspect heights are available in the
 BK0801.** superseded section only if requested.
 BK0801
 BK0801.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0801.GEOID18 height accuracy estimate available here.
 BK0801
 BK0801.Click photographs - Photos may exist for this station.
 BK0801
 BK0801;                    North         East    Units  Estimated Accuracy
 BK0801;SPC LA S     -   221,820.      852,590.      MT  (+/- 180 meters Scaled)
 BK0801
 BK0801_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP125733(NAD 83)
 BK0801
 BK0801                          SUPERSEDED SURVEY CONTROL
 BK0801
 BK0801.No superseded survey control is available for this station.
 BK0801
 BK0801_MARKER: DD = SURVEY DISK
 BK0801_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK0801_STAMPING: E 3949
 BK0801_MARK LOGO: CGS+SS
 BK0801_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0801
 BK0801  HISTORY     - Date     Condition        Report By
 BK0801  HISTORY     - 1934     MONUMENTED       LAGS
 BK0801  HISTORY     - 1969     GOOD             LADTD
 BK0801  HISTORY     - 1981     GOOD             LADTD
 BK0801  HISTORY     - 20021102 GOOD             USPSQD
 BK0801  HISTORY     - 20040630 GOOD             USPSQD
 BK0801
 BK0801                          STATION DESCRIPTION
 BK0801
 BK0801'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0801'1.5 MI NW FROM KINDER.
 BK0801'ABOUT 1.5 MILES NORTHWEST ALONG US 190 FROM THE MISSOURI PACIFIC
 BK0801'RAILROAD DEPOT AT KINDER, 76 FEET NORTHEAST OF A TELEPHONE POLE, 51
 BK0801'FEET SOUTH OF THE CENTERLINE OF US 190, 50 FEET NORTH OF THE NORTH
 BK0801'RAIL OF THE MISSOURI PACIFIC RAILROAD TRACK, LOCATED ON THE SOUTH SIDE
 BK0801'OF THE HIGHWAY, 1.3 FEET SOUTH OF A STEEL WITNESS POST, 1 FOOT BELOW
 BK0801'LEVEL OF THE ROADWAY, A LGS DISK IN THE TOP OF A CONCRETE POST
 BK0801'PROJECTING 3 INCHES.  SECTION 34, T6S, R5W.
 BK0801
 BK0801                          STATION RECOVERY (1981)
 BK0801
 BK0801'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BK0801'RECOVERED IN GOOD CONDITION.
 BK0801
 BK0801                          STATION RECOVERY (2002)
 BK0801
 BK0801'RECOVERY NOTE BY US POWER SQUADRON 2002 (WHM)
 BK0801'RECOVERED IN GOOD CONDITION.
 BK0801
 BK0801                          STATION RECOVERY (2004)
 BK0801
 BK0801'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK0801'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0803 ***********************************************************************
 BK0803  DESIGNATION -  E 3950
 BK0803  PID         -  BK0803
 BK0803  STATE/COUNTY-  LA/ALLEN
 BK0803  COUNTRY     -  US
 BK0803  USGS QUAD   -  KINDER (2018)
 BK0803
 BK0803                         *CURRENT SURVEY CONTROL
 BK0803  ______________________________________________________________________
 BK0803* NAD 83(1986) POSITION- 30 29 30.     (N) 092 51 50.     (W)   SCALED
 BK0803* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0803  **This station is located in a suspected subsidence area (see below).
 BK0803  ______________________________________________________________________
 BK0803  GEOID HEIGHT    -        -27.177 (meters)                     GEOID18
 BK0803
 BK0803.The horizontal coordinates were scaled from a map and have
 BK0803.an estimated accuracy of +/- 6 seconds.
 BK0803
 BK0803.** This station is in an area of known vertical motion.  Due to the
 BK0803.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0803.** determined the orthometric heights for marks in these suspect
 BK0803.** subsidence areas should be considered valid only at the epoch date
 BK0803.** associated with the orthometric height.  These heights must always
 BK0803.** be validated when used as control.  All previously superseded
 BK0803.** orthometric heights are now considered suspect and are available
 BK0803.** in the superseded section.  NGS does not recommend using suspect
 BK0803.** or superseded heights as control.
 BK0803
 BK0803.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0803.GEOID18 height accuracy estimate available here.
 BK0803
 BK0803.Click photographs - Photos may exist for this station.
 BK0803
 BK0803;                    North         East    Units  Estimated Accuracy
 BK0803;SPC LA S     -   221,750.      853,070.      MT  (+/- 180 meters Scaled)
 BK0803
 BK0803_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP130732(NAD 83)
 BK0803
 BK0803                          SUPERSEDED SURVEY CONTROL
 BK0803
 BK0803.No superseded survey control is available for this station.
 BK0803
 BK0803_MARKER: DD = SURVEY DISK
 BK0803_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK0803_STAMPING: E 3950
 BK0803_MARK LOGO: CGS+SS
 BK0803_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0803
 BK0803  HISTORY     - Date     Condition        Report By
 BK0803  HISTORY     - 1934     MONUMENTED       LAGS
 BK0803  HISTORY     - 1969     GOOD             LADTD
 BK0803  HISTORY     - 1981     GOOD             LADTD
 BK0803  HISTORY     - 1986     GOOD             NGS
 BK0803  HISTORY     - 20021102 GOOD             USPSQD
 BK0803  HISTORY     - 20040630 GOOD             USPSQD
 BK0803
 BK0803                          STATION DESCRIPTION
 BK0803
 BK0803'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0803'1.2 MI NW FROM KINDER.
 BK0803'ABOUT 1.2 MILES NORTHWEST ALONG US 190 FROM THE MISSOURI PACIFIC
 BK0803'RAILROAD DEPOT AT KINDER, 108 FEET NORTHWEST OF A POWER POLE, 107 FEET
 BK0803'SOUTH OF A 5 STRAND BARBED WIRE FENCE 46 FEET NORTH OF THE CENTERLINE
 BK0803'OF US 190, ABOUT 0.3 MILE NORTHWEST OF THE CENTERLINE OF AN IRRIGATION
 BK0803'CANAL CROSSING US 190, LOCATED ON THE NORTH SIDE OF THE HIGHWAY, 1.3
 BK0803'FEET NORTH OF A STEEL WITNESS POST, ABOUT LEVEL WITH THE ROADWAY, A
 BK0803'LGS DISK IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES. SECTION
 BK0803'34, T6S, R 5W.
 BK0803
 BK0803                          STATION RECOVERY (1981)
 BK0803
 BK0803'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BK0803'RECOVERED IN GOOD CONDITION.
 BK0803
 BK0803                          STATION RECOVERY (1986)
 BK0803
 BK0803'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0803'RECOVERED IN GOOD CONDITION.
 BK0803
 BK0803                          STATION RECOVERY (2002)
 BK0803
 BK0803'RECOVERY NOTE BY US POWER SQUADRON 2002 (WHM)
 BK0803'RECOVERED IN GOOD CONDITION.
 BK0803
 BK0803                          STATION RECOVERY (2004)
 BK0803
 BK0803'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK0803'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0804 ***********************************************************************
 BK0804  DESIGNATION -  E 3951
 BK0804  PID         -  BK0804
 BK0804  STATE/COUNTY-  LA/ALLEN
 BK0804  COUNTRY     -  US
 BK0804  USGS QUAD   -  KINDER (2018)
 BK0804
 BK0804                         *CURRENT SURVEY CONTROL
 BK0804  ______________________________________________________________________
 BK0804* NAD 83(1986) POSITION- 30 29 28.     (N) 092 51 32.     (W)   SCALED
 BK0804* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0804  **This station is located in a suspected subsidence area (see below).
 BK0804  ______________________________________________________________________
 BK0804  GEOID HEIGHT    -        -27.179 (meters)                     GEOID18
 BK0804
 BK0804.The horizontal coordinates were scaled from a map and have
 BK0804.an estimated accuracy of +/- 6 seconds.
 BK0804
 BK0804.** This station is in an area of known vertical motion.  Due to the
 BK0804.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0804.** determined the orthometric heights for marks in these suspect
 BK0804.** subsidence areas should be considered valid only at the epoch date
 BK0804.** associated with the orthometric height.  These heights must always
 BK0804.** be validated when used as control.  All previously superseded
 BK0804.** orthometric heights are now considered suspect and are available
 BK0804.** in the superseded section.  NGS does not recommend using suspect
 BK0804.** or superseded heights as control.
 BK0804
 BK0804.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0804.GEOID18 height accuracy estimate available here.
 BK0804
 BK0804.Click photographs - Photos may exist for this station.
 BK0804
 BK0804;                    North         East    Units  Estimated Accuracy
 BK0804;SPC LA S     -   221,680.      853,550.      MT  (+/- 180 meters Scaled)
 BK0804
 BK0804_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP135732(NAD 83)
 BK0804
 BK0804                          SUPERSEDED SURVEY CONTROL
 BK0804
 BK0804.No superseded survey control is available for this station.
 BK0804
 BK0804_MARKER: DD = SURVEY DISK
 BK0804_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK0804_STAMPING: E 3951
 BK0804_MARK LOGO: CGS+SS
 BK0804_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0804
 BK0804  HISTORY     - Date     Condition        Report By
 BK0804  HISTORY     - 1934     MONUMENTED       LAGS
 BK0804  HISTORY     - 1969     GOOD             LADTD
 BK0804  HISTORY     - 1981     GOOD             LADTD
 BK0804  HISTORY     - 1986     GOOD             NGS
 BK0804  HISTORY     - 20021102 GOOD             USPSQD
 BK0804  HISTORY     - 20040630 GOOD             USPSQD
 BK0804
 BK0804                          STATION DESCRIPTION
 BK0804
 BK0804'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0804'0.8 MI NW FROM KINDER.
 BK0804'ABOUT 0.8 MILES NORTHWEST ALONG US 190 FROM THE MISSOURI PACIFIC
 BK0804'RAILROAD DEPOT AT KINDER, 129 FEET NORTHWEST OF A TELEPHONE POLE, 53
 BK0804'FEET NORTH OF THE CENTERLINE OF US 190, 5 FEET NORTH OF A 5 STRAND
 BK0804'BARBED WIRE FENCE, 0.1 MILE NORTHEAST OF THE CENTER LINE OF AN
 BK0804'IRRIGATION CANAL CROSSING US 190, LOCATED ON THE NORTH SIDE OF THE
 BK0804'HIGHWAY, 1.4 FEET NORTH OF A STEEL WITNESS POST, 2 FEET BELOW LEVEL OF
 BK0804'THE ROADWAY, LGS DISK IN THE TOP OF A CONCRETE POST PROJECTING 2
 BK0804'INCHES.  SECTION 34, T 6S, R 5W.
 BK0804
 BK0804                          STATION RECOVERY (1981)
 BK0804
 BK0804'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BK0804'RECOVERED IN GOOD CONDITION.
 BK0804
 BK0804                          STATION RECOVERY (1986)
 BK0804
 BK0804'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0804'RECOVERED IN GOOD CONDITION.
 BK0804
 BK0804                          STATION RECOVERY (2002)
 BK0804
 BK0804'RECOVERY NOTE BY US POWER SQUADRON 2002 (WHM)
 BK0804'RECOVERED IN GOOD CONDITION.
 BK0804
 BK0804                          STATION RECOVERY (2004)
 BK0804
 BK0804'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK0804'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0805 ***********************************************************************
 BK0805  DESIGNATION -  E 3952
 BK0805  PID         -  BK0805
 BK0805  STATE/COUNTY-  LA/ALLEN
 BK0805  COUNTRY     -  US
 BK0805  USGS QUAD   -  KINDER (2018)
 BK0805
 BK0805                         *CURRENT SURVEY CONTROL
 BK0805  ______________________________________________________________________
 BK0805* NAD 83(1986) POSITION- 30 29 30.     (N) 092 51 14.     (W)   SCALED
 BK0805* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0805  **This station is located in a suspected subsidence area (see below).
 BK0805  ______________________________________________________________________
 BK0805  GEOID HEIGHT    -        -27.180 (meters)                     GEOID18
 BK0805
 BK0805.The horizontal coordinates were scaled from a map and have
 BK0805.an estimated accuracy of +/- 6 seconds.
 BK0805
 BK0805.** This station is in an area of known vertical motion. If an
 BK0805.** orthometric height was ever established but is not available 
 BK0805.** in the current survey control section, the orthometric height
 BK0805.** is considered suspect.  Suspect heights are available in the
 BK0805.** superseded section only if requested.
 BK0805
 BK0805.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0805.GEOID18 height accuracy estimate available here.
 BK0805
 BK0805.Click photographs - Photos may exist for this station.
 BK0805
 BK0805;                    North         East    Units  Estimated Accuracy
 BK0805;SPC LA S     -   221,740.      854,030.      MT  (+/- 180 meters Scaled)
 BK0805
 BK0805_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP140732(NAD 83)
 BK0805
 BK0805                          SUPERSEDED SURVEY CONTROL
 BK0805
 BK0805.No superseded survey control is available for this station.
 BK0805
 BK0805_MARKER: DD = SURVEY DISK
 BK0805_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK0805_STAMPING: E 3952
 BK0805_MARK LOGO: CGS+SS
 BK0805_PROJECTION: FLUSH
 BK0805_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0805
 BK0805  HISTORY     - Date     Condition        Report By
 BK0805  HISTORY     - 1934     MONUMENTED       LAGS
 BK0805  HISTORY     - 1969     GOOD             LADTD
 BK0805  HISTORY     - 1981     GOOD             LADTD
 BK0805  HISTORY     - 1986     GOOD             NGS
 BK0805  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK0805
 BK0805                          STATION DESCRIPTION
 BK0805
 BK0805'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0805'0.5 MI NW FROM KINDER.
 BK0805'ABOUT 0.5 MILE NORTHWEST ALONG US 190 FROM THE MISSOURI PACIFIC
 BK0805'RAILROAD DEPOT AT KINDER TO THE MARKER ON THE RIGHT, 286 FEET NORTH OF
 BK0805'THE NORTH RAIL OF THE MAIN TRACK OF THE MISSOURI PACIFIC RAILROAD, 112
 BK0805'FEET NORTHEAST OF A POWER POLE BEARING 3 TRANSFORMERS LEADING TO RICE
 BK0805'BINS, 45 FEET NORTH OF THE CENTERLINE OF US 190, 2 FEET SOUTH OF A 5
 BK0805'STRAND BARBED WIRE FENCE LOCATED ON THE NORTH SIDE OF THE HIGHWAY, 1
 BK0805'FOOT NORTH OF A STEEL WITNESS POST, 1 FOOT BELOW LEVEL OF THE ROADWAY,
 BK0805'A LGS DISK IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 BK0805'SECTION 35, T6S, R 5W.
 BK0805
 BK0805                          STATION RECOVERY (1981)
 BK0805
 BK0805'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BK0805'RECOVERED IN GOOD CONDITION.
 BK0805
 BK0805                          STATION RECOVERY (1986)
 BK0805
 BK0805'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0805'RECOVERED IN GOOD CONDITION, NOT LEVELED TO IN 1986 BECAUSE OF
 BK0805'EXTENSIVE CLEARING THAT NEEDS TO BE DONE.
 BK0805
 BK0805                          STATION RECOVERY (2002)
 BK0805
 BK0805'RECOVERY NOTE BY US POWER SQUADRON 2002 (WHM)
 BK0805'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0806 ***********************************************************************
 BK0806  DESIGNATION -  E 3953
 BK0806  PID         -  BK0806
 BK0806  STATE/COUNTY-  LA/ALLEN
 BK0806  COUNTRY     -  US
 BK0806  USGS QUAD   -  KINDER (2018)
 BK0806
 BK0806                         *CURRENT SURVEY CONTROL
 BK0806  ______________________________________________________________________
 BK0806* NAD 83(1986) POSITION- 30 29 26.87   (N) 092 51 00.83   (W)   HD_HELD1
 BK0806* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0806  **This station is located in a suspected subsidence area (see below).
 BK0806  ______________________________________________________________________
 BK0806  GEOID HEIGHT    -        -27.182 (meters)                     GEOID18
 BK0806  DYNAMIC HEIGHT  -         14.795 (meters)       48.54  (feet) COMP
 BK0806  MODELED GRAVITY -    979,341.2   (mgal)                       NAVD 88
 BK0806
 BK0806.The horizontal coordinates were determined by differentially corrected
 BK0806.hand held GPS observations or other comparable positioning techniques
 BK0806.and have an estimated accuracy of +/- 3 meters.
 BK0806
 BK0806.** This station is in an area of known vertical motion. If an
 BK0806.** orthometric height was ever established but is not available 
 BK0806.** in the current survey control section, the orthometric height
 BK0806.** is considered suspect.  Suspect heights are available in the
 BK0806.** superseded section only if requested.
 BK0806
 BK0806.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0806.GEOID18 height accuracy estimate available here.
 BK0806
 BK0806.Click photographs - Photos may exist for this station.
 BK0806
 BK0806.The dynamic height is computed by dividing the NAVD 88
 BK0806.geopotential number by the normal gravity value computed on the
 BK0806.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0806.degrees latitude (g = 980.6199 gals.).
 BK0806
 BK0806.The modeled gravity was interpolated from observed gravity values.
 BK0806
 BK0806;                    North         East    Units  Estimated Accuracy
 BK0806;SPC LA S     -   221,635.0     854,375.5     MT  (+/- 3 meters HH1 GPS) 
 BK0806
 BK0806_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP1437373181(NAD 83)
 BK0806
 BK0806                          SUPERSEDED SURVEY CONTROL
 BK0806
 BK0806.No superseded survey control is available for this station.
 BK0806
 BK0806_MARKER: DD = SURVEY DISK
 BK0806_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK0806_STAMPING: E 3953
 BK0806_MARK LOGO: CGS+SS
 BK0806_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0806_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0806+SATELLITE: SATELLITE OBSERVATIONS - July 26, 2007
 BK0806
 BK0806  HISTORY     - Date     Condition        Report By
 BK0806  HISTORY     - 1934     MONUMENTED       LAGS
 BK0806  HISTORY     - 1970     GOOD             LADTD
 BK0806  HISTORY     - 1981     GOOD             LADTD
 BK0806  HISTORY     - 1986     MARK NOT FOUND   NGS
 BK0806  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK0806  HISTORY     - 20070726 GOOD             MAEC
 BK0806
 BK0806                          STATION DESCRIPTION
 BK0806
 BK0806'DESCRIBED BY LA TRANSP AND DEV 1970
 BK0806'0.3 MI W FROM KINDER.
 BK0806'ABOUT 0.3 MILE WEST ALONG THE RAILROAD TRACKS FROM THE MISSOUI PACIFIC
 BK0806'RAILROAD DEPOT AT KINDER, THENCE 42 FEET WEST OF THE CENTERLINE OF US
 BK0806'190, 27 FEET NORTH OF A POWER POLE WITH A METER BASE AND TRANSFORMER,
 BK0806'23 FEET NORTHEAST OF A TELEPHONE POLE WITH A GUY WIRE, 18.6 FEET SOUTH
 BK0806'OF THE SOUTH RAIL OF THE MAIN TRACK, 1.3 FEET WEST OF A STEEL WITNESS
 BK0806'POST, ABOUT LEVEL WITH THE ROADWAY, A LGS DISK IN THE TOP OF A
 BK0806'CONCRETE POST PROJECTING 3 INCHES.  SEC 35, T6S, R 5W.
 BK0806
 BK0806                          STATION RECOVERY (1981)
 BK0806
 BK0806'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BK0806'RECOVERED IN GOOD CONDITION.
 BK0806
 BK0806                          STATION RECOVERY (1986)
 BK0806
 BK0806'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0806'NOT RECOVERED, THE MARK SHOULD BE CONSIDERED DESTROYED AS EXTENSIVE
 BK0806'DIGGING AND GRADING HAS BEEN DONE AT THE DESCRIBED LOCATION OF THE
 BK0806'MARK.
 BK0806
 BK0806                          STATION RECOVERY (2002)
 BK0806
 BK0806'RECOVERY NOTE BY US POWER SQUADRON 2002 (WHM)
 BK0806'MARK NOT FOUND.
 BK0806
 BK0806                          STATION RECOVERY (2007)
 BK0806
 BK0806'RECOVERY NOTE BY MA ENGINEERING CONSULT INC 2007 (SH)
 BK0806'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2600 ***********************************************************************
 BK2600  DESIGNATION -  E 3979 2
 BK2600  PID         -  BK2600
 BK2600  STATE/COUNTY-  LA/BEAUREGARD
 BK2600  COUNTRY     -  US
 BK2600  USGS QUAD   -  LONGVILLE (2018)
 BK2600
 BK2600                         *CURRENT SURVEY CONTROL
 BK2600  ______________________________________________________________________
 BK2600* NAD 83(1992) POSITION- 30 30 50.36404(N) 093 11 06.85481(W)   ADJUSTED
 BK2600* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2600  **This station is located in a suspected subsidence area (see below).
 BK2600  ______________________________________________________________________
 BK2600  GEOID HEIGHT    -        -27.075 (meters)                     GEOID18
 BK2600  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 BK2600  DYNAMIC HEIGHT  -         24.865 (meters)       81.58  (feet) COMP
 BK2600  MODELED GRAVITY -    979,346.8   (mgal)                       NAVD 88
 BK2600  HORZ ORDER      -  SECOND
 BK2600
 BK2600.The horizontal coordinates were established by classical geodetic methods
 BK2600.and adjusted by the National Geodetic Survey in January 1993.
 BK2600
 BK2600.** This station is in an area of known vertical motion. If an
 BK2600.** orthometric height was ever established but is not available 
 BK2600.** in the current survey control section, the orthometric height
 BK2600.** is considered suspect.  Suspect heights are available in the
 BK2600.** superseded section only if requested.
 BK2600
 BK2600.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2600.GEOID18 height accuracy estimate available here.
 BK2600
 BK2600.Click photographs - Photos may exist for this station.
 BK2600
 BK2600.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2600
 BK2600.The dynamic height is computed by dividing the NAVD 88
 BK2600.geopotential number by the normal gravity value computed on the
 BK2600.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2600.degrees latitude (g = 980.6199 gals.).
 BK2600
 BK2600.The modeled gravity was interpolated from observed gravity values.
 BK2600
 BK2600. The following values were computed from the NAD 83(1992) position.
 BK2600
 BK2600;                    North         East     Units Scale Factor Converg.
 BK2600;SPC LA S     -   224,678.522   822,258.471   MT  0.99996572   -0 55 33.5
 BK2600;SPC LA S     -   737,132.78  2,697,693.00   sFT  0.99996572   -0 55 33.5
 BK2600;UTM  15      - 3,375,756.431   482,227.046   MT  0.99960390   -0 05 38.6
 BK2600
 BK2600!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2600!SPC LA S     -   1.00000034  x   0.99996572  =   0.99996606
 BK2600!UTM  15      -   1.00000034  x   0.99960390  =   0.99960424
 BK2600
 BK2600:                Primary Azimuth Mark                     Grid Az
 BK2600:SPC LA S     -  D 51                                     089 48 02.3
 BK2600:UTM  15      -  D 51                                     088 58 07.4
 BK2600
 BK2600_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8222775756(NAD 83)
 BK2600
 BK2600|---------------------------------------------------------------------|
 BK2600| PID    Reference Object                     Distance      Geod. Az  |
 BK2600|                                                           dddmmss.s |
 BK2600| BK3039 E3979 LGS 2 1974 A POINT              7.541 METERS 04404     |
 BK2600| BK2601 E 3979 2 RM 3                        21.679 METERS 06835     |
 BK2600| BK1314 D 51                                APPROX. 0.7 KM 0885228.8 |
 BK2600| BK2599 E 3979 RM 2                          39.726 METERS 16401     |
 BK2600|---------------------------------------------------------------------|
 BK2600
 BK2600                          SUPERSEDED SURVEY CONTROL
 BK2600
 BK2600  NAD 83(1986)-  30 30 50.38345(N)    093 11 06.84717(W) AD(       ) 2
 BK2600  NAD 27      -  30 30 49.66563(N)    093 11 06.27978(W) AD(       ) 2
 BK2600
 BK2600.Superseded values are not recommended for survey control.
 BK2600
 BK2600.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2600.See file dsdata.pdf to determine how the superseded data were derived.
 BK2600
 BK2600_MARKER: DH = HORIZONTAL CONTROL DISK
 BK2600_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2600_STAMPING: E3979 LGS 2 1974
 BK2600_MARK LOGO: NGS
 BK2600_PROJECTION: FLUSH
 BK2600_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2600+STABILITY: SURFACE MOTION
 BK2600
 BK2600  HISTORY     - Date     Condition        Report By
 BK2600  HISTORY     - 1974     MONUMENTED       NGS
 BK2600  HISTORY     - 1984     GOOD             LADTD
 BK2600
 BK2600                          STATION DESCRIPTION
 BK2600
 BK2600'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2600'THE STATION IS LOCATED ABOUT 7 MILES SOUTHEAST OF LONGVILLE, 3 MILES
 BK2600'EAST OF THE JUNCTION OF U. S. HIGHWAYS 190 AND 171, WHICH IS ABOUT
 BK2600'7 MILES SOUTH OF LONGVILLE AND 2 MILES EAST OF RAGLEY.  THE STATION
 BK2600'IS ON THE ROAD RIGHT-OF-WAY ALONG U. S. HIGHWAY 190.
 BK2600'
 BK2600'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 190 AND 171,
 BK2600'7 MILES SOUTH OF LONGVILLE, GO EAST ON U. S. HIGHWAY 190 FOR 2.7
 BK2600'MILES TO THE STATION ON THE LEFT AS DESCRIBED.  CONTINUE EAST ON
 BK2600'U. S. HIGHWAY 190 FOR 0.5 MILE TO THE AZIMUTH MARK ON THE RIGHT.
 BK2600'
 BK2600'THE STATION SURFACE MARK, STAMPED E 3979 LGS 2 1974, IS A STANDARD
 BK2600'DISK SET IN THE TOP OF A ROUND CONCRETE POST WHICH IS FLUSH WITH
 BK2600'THE GROUND.  IT IS 72 FEET SOUTHWEST OF A POWER POLE, 70 FEET EAST
 BK2600'OF THE CENTER OF A GRAVEL DRIVEWAY AND 50 FEET NORTH OF THE CENTER
 BK2600'OF U. S. HIGHWAY 190.
 BK2600'
 BK2600'THE UNDERGROUND STATION MARK IS STAMPED E 3979 LGS 1941 1974.  IT
 BK2600'IS ABOUT 48 INCHES BELOW THE GROUND SET IN AN IRREGULAR MASS OF
 BK2600'CONCRETE.  THE MARK WAS SET BEFORE THE STATION SURFACE MARK WAS
 BK2600'STAMPED AS A TWO STATION.
 BK2600'
 BK2600'REFERENCE MARK 2, STAMPED E 3979 NO 2 1941, IS A STANDARD DISK SET
 BK2600'IN THE TOP OF A SQUARE CONCRETE POST AND PROJECTS 1 INCH.  IT IS 77
 BK2600'FEET SOUTH OF THE CENTER OF THE HIGHWAY, 72 FEET WEST OF THE CENTER
 BK2600'OF A FARM ROAD, 54.4 FEET NORTH OF THE NORTH RAIL OF THE RAILROAD
 BK2600'TRACKS AND 45 FEET NORTHEAST OF TELEPHONE POLE NUMBER 524.
 BK2600'
 BK2600'REFERENCE MARK 3, STAMPED E 3979 2 NO 3 1974, IS A STANDARD DISK
 BK2600'SET IN THE TOP OF A ROUND CONCRETE POST FLUSH WITH THE GROUND.  IT
 BK2600'IS 70 FEET NORTH OF THE CENTER OF THE HIGHWAY, 11 FEET WEST OF A
 BK2600'FENCE CORNER AND 2 FEET SOUTH OF A POWER POLE.
 BK2600'
 BK2600'BM D 51 1935 (AZ MK), STAMPED BM D 51 1935, IS A STANDARD BENCH MARK
 BK2600'DISK SET IN A DRILL HOLE ON A CONCRETE CULVERT OF THE RAILROAD
 BK2600'TRACKS.  IT IS 116 FEET SOUTH OF THE CENTER OF U. S. HIGHWAY 190,
 BK2600'51 FEET NORTHWEST OF TELEPHONE POLE NUMBER L 10 AND 14.5 FEET NORTH
 BK2600'OF THE NORTH RAIL OF THE RAILROAD TRACKS.
 BK2600'
 BK2600'NEAREST TOWN--RAGLEY.
 BK2600
 BK2600                          STATION RECOVERY (1984)
 BK2600
 BK2600'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BK2600'4.6 KM (2.9 MI) EAST FROM RAGLEY.
 BK2600'4.6 KM (2.9 MILES) EAST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF
 BK2600'U.S. HIGHWAY 171 AND U.S. HIGHWAY 190 TO THE MARK ON THE LEFT IN
 BK2600'SECTION 28, T 6 S, R 8 W, 21.9 METERS (72 FEET) SOUTHWEST OF A POWER
 BK2600'POLE, 21.3 METERS (70 FEET) EAST OF THE CENTER OF A GRAVEL DRIVEWAY,
 BK2600'15.2 METERS (50 FEET) NORTH OF THE CENTER OF THE HIGHWAY, 21.7 METERS
 BK2600'(71.1 FEET) SOUTHWEST OF E 3979 2 NO 3, 39.7 METERS (130.3 FEET)
 BK2600'NORTH AND ACROSS THE HIGHWAY FROM E 3979 NO 2.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2601 ***********************************************************************
 BK2601  DESIGNATION -  E 3979 2 RM 3
 BK2601  PID         -  BK2601
 BK2601  STATE/COUNTY-  LA/BEAUREGARD
 BK2601  COUNTRY     -  US
 BK2601  USGS QUAD   -  LONGVILLE (2018)
 BK2601
 BK2601                         *CURRENT SURVEY CONTROL
 BK2601  ______________________________________________________________________
 BK2601* NAD 83(1986) POSITION- 30 30 50.62   (N) 093 11 06.10   (W)   HD_HELD1
 BK2601* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2601  **This station is located in a suspected subsidence area (see below).
 BK2601  ______________________________________________________________________
 BK2601  GEOID HEIGHT    -        -27.075 (meters)                     GEOID18
 BK2601  DYNAMIC HEIGHT  -         25.016 (meters)       82.07  (feet) COMP
 BK2601  MODELED GRAVITY -    979,346.8   (mgal)                       NAVD 88
 BK2601
 BK2601.The horizontal coordinates were determined by differentially corrected
 BK2601.hand held GPS observations or other comparable positioning techniques
 BK2601.and have an estimated accuracy of +/- 3 meters.
 BK2601
 BK2601.** This station is in an area of known vertical motion. If an
 BK2601.** orthometric height was ever established but is not available 
 BK2601.** in the current survey control section, the orthometric height
 BK2601.** is considered suspect.  Suspect heights are available in the
 BK2601.** superseded section only if requested.
 BK2601
 BK2601.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2601.GEOID18 height accuracy estimate available here.
 BK2601
 BK2601.Click photographs - Photos may exist for this station.
 BK2601
 BK2601.The dynamic height is computed by dividing the NAVD 88
 BK2601.geopotential number by the normal gravity value computed on the
 BK2601.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2601.degrees latitude (g = 980.6199 gals.).
 BK2601
 BK2601.The modeled gravity was interpolated from observed gravity values.
 BK2601
 BK2601;                    North         East    Units  Estimated Accuracy
 BK2601;SPC LA S     -   224,686.1     822,278.7     MT  (+/- 3 meters HH1 GPS) 
 BK2601
 BK2601_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8224775764(NAD 83)
 BK2601
 BK2601                          SUPERSEDED SURVEY CONTROL
 BK2601
 BK2601.No superseded survey control is available for this station.
 BK2601
 BK2601_MARKER: DR = REFERENCE MARK DISK
 BK2601_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2601_STAMPING: E 3979 2 NO 3 1974
 BK2601_MARK LOGO: NGS
 BK2601_PROJECTION: FLUSH
 BK2601_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2601+STABILITY: SURFACE MOTION
 BK2601
 BK2601  HISTORY     - Date     Condition        Report By
 BK2601  HISTORY     - 1974     MONUMENTED       NGS
 BK2601  HISTORY     - 1984     GOOD             LADTD
 BK2601
 BK2601                          STATION DESCRIPTION
 BK2601
 BK2601'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2601'4.6 KM (2.9 MI) EAST FROM RAGLEY.
 BK2601'ABOUT 4.6 KM (2.9 MILES) EAST ALONG U.S. HIGHWAY 190 FROM THE
 BK2601'JUNCTION OF U.S. HIGHWAY 171 AND U.S. HIGHWAY 190 TO THE MARK ON
 BK2601'THE LEFT IN SECTION 28, T 6 S, R 8 W, 21.3 METERS (70 FEET) NORTH OF
 BK2601'THE CENTER- LINE OF THE HIGHWAY, 3.4 METERS (11 FEET) WEST OF A FENCE
 BK2601'CORNER, 0.6 METERS (2 FEET) SOUTH OF A POWER POLE, 21.7 METERS (71.1
 BK2601'FEET) NORTH-EAST OF THE STATION E 3979 LGS 2.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2599 ***********************************************************************
 BK2599  DESIGNATION -  E 3979 RM 2
 BK2599  PID         -  BK2599
 BK2599  STATE/COUNTY-  LA/BEAUREGARD
 BK2599  COUNTRY     -  US
 BK2599  USGS QUAD   -  LONGVILLE (2018)
 BK2599
 BK2599                         *CURRENT SURVEY CONTROL
 BK2599  ______________________________________________________________________
 BK2599* NAD 83(1992) POSITION- 30 30 49.12385(N) 093 11 06.44464(W)   ADJUSTED
 BK2599* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2599  **This station is located in a suspected subsidence area (see below).
 BK2599  ______________________________________________________________________
 BK2599  GEOID HEIGHT    -        -27.076 (meters)                     GEOID18
 BK2599  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 BK2599  DYNAMIC HEIGHT  -         25.412 (meters)       83.37  (feet) COMP
 BK2599  MODELED GRAVITY -    979,346.8   (mgal)                       NAVD 88
 BK2599  HORZ ORDER      -  SECOND
 BK2599
 BK2599.The horizontal coordinates were established by classical geodetic methods
 BK2599.and adjusted by the National Geodetic Survey in January 1993.
 BK2599
 BK2599.** This station is in an area of known vertical motion. If an
 BK2599.** orthometric height was ever established but is not available 
 BK2599.** in the current survey control section, the orthometric height
 BK2599.** is considered suspect.  Suspect heights are available in the
 BK2599.** superseded section only if requested.
 BK2599
 BK2599.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2599.GEOID18 height accuracy estimate available here.
 BK2599
 BK2599.Click photographs - Photos may exist for this station.
 BK2599
 BK2599.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2599
 BK2599.The dynamic height is computed by dividing the NAVD 88
 BK2599.geopotential number by the normal gravity value computed on the
 BK2599.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2599.degrees latitude (g = 980.6199 gals.).
 BK2599
 BK2599.The modeled gravity was interpolated from observed gravity values.
 BK2599
 BK2599. The following values were computed from the NAD 83(1992) position.
 BK2599
 BK2599;                    North         East     Units Scale Factor Converg.
 BK2599;SPC LA S     -   224,640.160   822,268.788   MT  0.99996566   -0 55 33.3
 BK2599;SPC LA S     -   737,006.92  2,697,726.85   sFT  0.99996566   -0 55 33.3
 BK2599;UTM  15      - 3,375,718.236   482,237.915   MT  0.99960389   -0 05 38.4
 BK2599
 BK2599!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2599!SPC LA S     -   1.00000026  x   0.99996566  =   0.99996592
 BK2599!UTM  15      -   1.00000026  x   0.99960389  =   0.99960415
 BK2599
 BK2599_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8223775718(NAD 83)
 BK2599
 BK2599                          SUPERSEDED SURVEY CONTROL
 BK2599
 BK2599  NAD 83(1986)-  30 30 49.14326(N)    093 11 06.43701(W) AD(       ) 2
 BK2599  NAD 27      -  30 30 48.42516(N)    093 11 05.86958(W) AD(       ) 2
 BK2599
 BK2599.Superseded values are not recommended for survey control.
 BK2599
 BK2599.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2599.See file dsdata.pdf to determine how the superseded data were derived.
 BK2599
 BK2599_MARKER: DR = REFERENCE MARK DISK
 BK2599_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2599_STAMPING: E 3979 NO 2 1941
 BK2599_MARK LOGO: CGS
 BK2599_PROJECTION: FLUSH
 BK2599_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2599+STABILITY: SURFACE MOTION
 BK2599
 BK2599  HISTORY     - Date     Condition        Report By
 BK2599  HISTORY     - 1941     MONUMENTED       CGS
 BK2599  HISTORY     - 1984     GOOD             LADTD
 BK2599
 BK2599                          STATION DESCRIPTION
 BK2599
 BK2599'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2599'4.6 KM (2.9 MI) EAST FROM RAGLEY.
 BK2599'ABOUT 4.6 KM (2.9 MILES) EAST ALONG U.S. HIGHWAY 190 FROM THE
 BK2599'JUNCTION OF U.S. HIGHWAY 171 AND U.S. HIGHWAY 190 TO THE MARK ON
 BK2599'THE RIGHT IN SECTION 28, T 6 S, R 8 W, 23.5 METERS (77 FEET) SOUTH OF
 BK2599'THE CENTER- LINE OF THE HIGHWAY, 21.9 METERS (72 FEET) WEST OF THE
 BK2599'CENTER OF A FARM ROAD, 16.6 METERS (54.4 FEET) NORTH OF THE NORTH
 BK2599'RAIL OF THE NORTH SET OF TRACKS, 39.0 METERS (128 FEET) NORTH
 BK2599'NORTHWEST OF A 12 INCH PINE TREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1579 ***********************************************************************
 CQ1579  DESIGNATION -  E 40
 CQ1579  PID         -  CQ1579
 CQ1579  STATE/COUNTY-  LA/RED RIVER
 CQ1579  COUNTRY     -  US
 CQ1579  USGS QUAD   -  COUSHATTA (2018)
 CQ1579
 CQ1579                         *CURRENT SURVEY CONTROL
 CQ1579  ______________________________________________________________________
 CQ1579* NAD 83(1986) POSITION- 32 01 55.     (N) 093 20 22.     (W)   SCALED
 CQ1579* NAVD 88 ORTHO HEIGHT -    54.04  (+/-2cm)      177.3   (feet) VERTCON
 CQ1579  ______________________________________________________________________
 CQ1579  GEOID HEIGHT    -        -25.901 (meters)                     GEOID18
 CQ1579  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1579
 CQ1579.The horizontal coordinates were scaled from a map and have
 CQ1579.an estimated accuracy of +/- 6 seconds.
 CQ1579
 CQ1579.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1579.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1579
 CQ1579.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1579.GEOID18 height accuracy estimate available here.
 CQ1579
 CQ1579.The vertical order pertains to the NGVD 29 superseded value.
 CQ1579
 CQ1579.Click photographs - Photos may exist for this station.
 CQ1579
 CQ1579;                    North         East    Units  Estimated Accuracy
 CQ1579;SPC LA N     -   170,160.      920,710.      MT  (+/- 180 meters Scaled)
 CQ1579
 CQ1579_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR679440(NAD 83)
 CQ1579
 CQ1579                          SUPERSEDED SURVEY CONTROL
 CQ1579
 CQ1579  NGVD 29 (11/26/84)   54.091  (m)          177.46   (f) ADJUSTED    2 0
 CQ1579
 CQ1579.Superseded values are not recommended for survey control.
 CQ1579
 CQ1579.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1579.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1579
 CQ1579_MARKER: DB = BENCH MARK DISK
 CQ1579_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1579_STAMPING: E 40 1934
 CQ1579_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1579+STABILITY: SURFACE MOTION
 CQ1579
 CQ1579  HISTORY     - Date     Condition        Report By
 CQ1579  HISTORY     - 1934     MONUMENTED       CGS
 CQ1579  HISTORY     - 1957     MARK NOT FOUND   USGS
 CQ1579
 CQ1579                          STATION DESCRIPTION
 CQ1579
 CQ1579'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1579'1.0 MI NE FROM COUSHATTA.
 CQ1579'ABOUT 1.0 MILE NORTH ALONG STATE HIGHWAY 9 FROM COUSHATTA, RED RIVER
 CQ1579'PARISH, ABOUT 150 FEET NORTHEAST OF THE NORTH JUNCTION OF U.S. HIGHWAY
 CQ1579'71, ABOUT 90 FEET EAST OF U.S. HIGHWAY 71, 39 FEET NORTHWEST OF THE
 CQ1579'CENTER LINE OF STATE HIGHWAY 9, AND 78 FEET SOUTHWEST OF A HOUSE. A
 CQ1579'STANDARD DISK, STAMPED E 40 1934 AND SET IN THE TOP OF A CONCRETE
 CQ1579'POST.
 CQ1579
 CQ1579                          STATION RECOVERY (1957)
 CQ1579
 CQ1579'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1957
 CQ1579'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1521 ***********************************************************************
 BX1521  DESIGNATION -  E 41
 BX1521  PID         -  BX1521
 BX1521  STATE/COUNTY-  LA/WINN
 BX1521  COUNTRY     -  US
 BX1521  USGS QUAD   -  WINNFIELD WEST (2018)
 BX1521
 BX1521                         *CURRENT SURVEY CONTROL
 BX1521  ______________________________________________________________________
 BX1521* NAD 83(1986) POSITION- 31 55 54.     (N) 092 40 00.     (W)   SCALED
 BX1521* NAVD 88 ORTHO HEIGHT -    34.03  (+/-2cm)      111.6   (feet) VERTCON
 BX1521  ______________________________________________________________________
 BX1521  GEOID HEIGHT    -        -25.723 (meters)                     GEOID18
 BX1521  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1521
 BX1521.The horizontal coordinates were scaled from a map and have
 BX1521.an estimated accuracy of +/- 6 seconds.
 BX1521
 BX1521.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1521.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1521
 BX1521.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1521.GEOID18 height accuracy estimate available here.
 BX1521
 BX1521.The vertical order pertains to the NGVD 29 superseded value.
 BX1521
 BX1521.Click photographs - Photos may exist for this station.
 BX1521
 BX1521;                    North         East    Units  Estimated Accuracy
 BX1521;SPC LA N     -   158,750.      984,240.      MT  (+/- 180 meters Scaled)
 BX1521
 BX1521_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR315329(NAD 83)
 BX1521
 BX1521                          SUPERSEDED SURVEY CONTROL
 BX1521
 BX1521  NGVD 29 (11/26/84)   34.062  (m)          111.75   (f) ADJUSTED    2 0
 BX1521
 BX1521.Superseded values are not recommended for survey control.
 BX1521
 BX1521.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1521.See file dsdata.pdf to determine how the superseded data were derived.
 BX1521
 BX1521_MARKER: DB = BENCH MARK DISK
 BX1521_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1521_STAMPING: E 41 1934
 BX1521_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1521+STABILITY: SURFACE MOTION
 BX1521
 BX1521  HISTORY     - Date     Condition        Report By
 BX1521  HISTORY     - 1934     MONUMENTED       CGS
 BX1521  HISTORY     - 19981017 MARK NOT FOUND   USPSQD
 BX1521
 BX1521                          STATION DESCRIPTION
 BX1521
 BX1521'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 BX1521'1.7 MI NW FROM WINNFIELD.
 BX1521'ABOUT 1.7 MILES NORTHWEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY
 BX1521'FROM THE STATION AT WINNFIELD, WINN PARISH, 20 FEET SOUTHWEST OF
 BX1521'MILEPOST 146, 46 FEET SOUTHWEST OF THE CENTER LINE OF THE TRACK, 2
 BX1521'FEET NORTHEAST OF A FENCE, AND AT THE EDGE OF PINE TIMBER.  A STANDARD
 BX1521'DISK, STAMPED E 41 1934 AND SET IN THE TOP OF A CONCRETE POST.
 BX1521
 BX1521                          STATION RECOVERY (1998)
 BX1521
 BX1521'RECOVERY NOTE BY US POWER SQUADRON 1998
 BX1521'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1522 ***********************************************************************
 BX1522  DESIGNATION -  E 41 RESET 1949
 BX1522  PID         -  BX1522
 BX1522  STATE/COUNTY-  LA/WINN
 BX1522  COUNTRY     -  US
 BX1522  USGS QUAD   -  WINNFIELD WEST (2018)
 BX1522
 BX1522                         *CURRENT SURVEY CONTROL
 BX1522  ______________________________________________________________________
 BX1522* NAD 83(1986) POSITION- 31 55 53.     (N) 092 40 00.     (W)   SCALED
 BX1522* NAVD 88 ORTHO HEIGHT -    34.86  (+/-2cm)      114.4   (feet) VERTCON
 BX1522  ______________________________________________________________________
 BX1522  GEOID HEIGHT    -        -25.723 (meters)                     GEOID18
 BX1522  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1522
 BX1522.The horizontal coordinates were scaled from a map and have
 BX1522.an estimated accuracy of +/- 6 seconds.
 BX1522
 BX1522.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1522.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1522
 BX1522.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1522.GEOID18 height accuracy estimate available here.
 BX1522
 BX1522.The vertical order pertains to the NGVD 29 superseded value.
 BX1522
 BX1522.Click photographs - Photos may exist for this station.
 BX1522
 BX1522;                    North         East    Units  Estimated Accuracy
 BX1522;SPC LA N     -   158,720.      984,240.      MT  (+/- 180 meters Scaled)
 BX1522
 BX1522_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR315328(NAD 83)
 BX1522
 BX1522                          SUPERSEDED SURVEY CONTROL
 BX1522
 BX1522  NGVD 29 (11/26/84)   34.893  (m)          114.48   (f) ADJUSTED    2 0
 BX1522
 BX1522.Superseded values are not recommended for survey control.
 BX1522
 BX1522.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1522.See file dsdata.pdf to determine how the superseded data were derived.
 BX1522
 BX1522_MARKER: DB = BENCH MARK DISK
 BX1522_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1522_STAMPING: E 41 1934 RESET 1949
 BX1522_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1522+STABILITY: SURFACE MOTION
 BX1522
 BX1522  HISTORY     - Date     Condition        Report By
 BX1522  HISTORY     - 1949     MONUMENTED       CGS
 BX1522  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX1522  HISTORY     - 19981017 MARK NOT FOUND   USPSQD
 BX1522
 BX1522                          STATION DESCRIPTION
 BX1522
 BX1522'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1522'1.7 MI NW FROM WINNFIELD.
 BX1522'1.7 MILES NW ALONG THE LOUISIANA AND ARKANSAS RAILROAD FROM THE
 BX1522'STATION AT WINNFIELD, AT THE CROSSING OF A POWER TRANSMISSION LINE,
 BX1522'88.0 FEET SOUTHWEST OF THE SOUTHWEST RAIL, 60.0 FEET SW OF MILEPOST
 BX1522'146, 2.0 FEET NORTHWEST OF A WITNESS POST, SET IN THE TOP OF A
 BX1522'CONCRETE POST WHICH PROJECTS 0.4 FOOT ABOVE THE GROUND.
 BX1522
 BX1522                          STATION RECOVERY (1981)
 BX1522
 BX1522'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX1522'MARK NOT FOUND.
 BX1522
 BX1522                          STATION RECOVERY (1998)
 BX1522
 BX1522'RECOVERY NOTE BY US POWER SQUADRON 1998
 BX1522'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3185 ***********************************************************************
 BK3185  DESIGNATION -  E 4148
 BK3185  PID         -  BK3185
 BK3185  STATE/COUNTY-  LA/CALCASIEU
 BK3185  COUNTRY     -  US
 BK3185  USGS QUAD   -  BUHLER (2018)
 BK3185
 BK3185                         *CURRENT SURVEY CONTROL
 BK3185  ______________________________________________________________________
 BK3185* NAD 83(1992) POSITION- 30 15 43.40140(N) 093 22 03.43546(W)   ADJUSTED
 BK3185* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3185  **This station is located in a suspected subsidence area (see below).
 BK3185  ______________________________________________________________________
 BK3185  GEOID HEIGHT    -        -27.240 (meters)                     GEOID18
 BK3185  LAPLACE CORR    -          0.64  (seconds)                    DEFLEC18
 BK3185  HORZ ORDER      -  SECOND
 BK3185
 BK3185.The horizontal coordinates were established by classical geodetic methods
 BK3185.and adjusted by the National Geodetic Survey in January 1993.
 BK3185
 BK3185.** This station is in an area of known vertical motion. If an
 BK3185.** orthometric height was ever established but is not available 
 BK3185.** in the current survey control section, the orthometric height
 BK3185.** is considered suspect.  Suspect heights are available in the
 BK3185.** superseded section only if requested.
 BK3185
 BK3185.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3185.GEOID18 height accuracy estimate available here.
 BK3185
 BK3185.Click photographs - Photos may exist for this station.
 BK3185
 BK3185.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3185
 BK3185. The following values were computed from the NAD 83(1992) position.
 BK3185
 BK3185;                    North         East     Units Scale Factor Converg.
 BK3185;SPC LA S     -   197,052.007   804,259.700   MT  0.99993609   -1 01 01.8
 BK3185;SPC LA S     -   646,494.79  2,638,642.03   sFT  0.99993609   -1 01 01.8
 BK3185;UTM  15      - 3,347,881.027   464,637.216   MT  0.99961543   -0 11 07.0
 BK3185
 BK3185!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3185!SPC LA S     -   1.00000348  x   0.99993609  =   0.99993957
 BK3185!UTM  15      -   1.00000348  x   0.99961543  =   0.99961891
 BK3185
 BK3185_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6463747881(NAD 83)
 BK3185
 BK3185                          SUPERSEDED SURVEY CONTROL
 BK3185
 BK3185  NAD 83(1986)-  30 15 43.42083(N)    093 22 03.42628(W) AD(       ) 2
 BK3185  NAD 27      -  30 15 42.68644(N)    093 22 02.86206(W) AD(       ) 2
 BK3185
 BK3185.Superseded values are not recommended for survey control.
 BK3185
 BK3185.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3185.See file dsdata.pdf to determine how the superseded data were derived.
 BK3185
 BK3185_MARKER: DD = SURVEY DISK
 BK3185_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK3185_STAMPING: E 4148
 BK3185_MARK LOGO: CGS+SS
 BK3185_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK3185_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3185+SATELLITE: SATELLITE OBSERVATIONS - November 07, 2004
 BK3185
 BK3185  HISTORY     - Date     Condition        Report By
 BK3185  HISTORY     - 1934     MONUMENTED       LAGS
 BK3185  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK3185  HISTORY     - 20041107 GOOD             USPSQD
 BK3185
 BK3185                          STATION DESCRIPTION
 BK3185
 BK3185'DESCRIBED BY LOUISIANA GEODETIC SURVEY 1934
 BK3185'STATION IS APPROXIMATELY 900 FEET NORTHEAST OF STINE 1931 ON THE EAST
 BK3185'SIDE OF LOUISIANA HIGHWAY 27, 123.60 FEET EAST OF LOUISIANA HIGHWAY
 BK3185'27, 158 FEET NORTHEAST OF A 24 INCH SIDE DRAIN ON EAST SIDE OF
 BK3185'LOUISIANA 27 AND 17.28 FEET SOUTH OF A 10 INCH OAK TREE.  IT IS
 BK3185'APPROXIMATELY 2.1 MILES NORTH OF SULPHUR.
 BK3185
 BK3185                          STATION RECOVERY (2002)
 BK3185
 BK3185'RECOVERY NOTE BY US POWER SQUADRON 2002 (JLL)
 BK3185'MARK NOT FOUND.
 BK3185
 BK3185                          STATION RECOVERY (2004)
 BK3185
 BK3185'RECOVERY NOTE BY US POWER SQUADRON 2004 (RG)
 BK3185'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1697 ***********************************************************************
 BK1697  DESIGNATION -  E 4185
 BK1697  PID         -  BK1697
 BK1697  STATE/COUNTY-  LA/CALCASIEU
 BK1697  COUNTRY     -  US
 BK1697  USGS QUAD   -  VINTON (2018)
 BK1697
 BK1697                         *CURRENT SURVEY CONTROL
 BK1697  ______________________________________________________________________
 BK1697* NAD 83(1986) POSITION- 30 14 03.     (N) 093 30 30.     (W)   SCALED
 BK1697* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1697  **This station is located in a suspected subsidence area (see below).
 BK1697  ______________________________________________________________________
 BK1697  GEOID HEIGHT    -        -27.301 (meters)                     GEOID18
 BK1697
 BK1697.The horizontal coordinates were scaled from a map and have
 BK1697.an estimated accuracy of +/- 6 seconds.
 BK1697
 BK1697.** This station is in an area of known vertical motion. If an
 BK1697.** orthometric height was ever established but is not available 
 BK1697.** in the current survey control section, the orthometric height
 BK1697.** is considered suspect.  Suspect heights are available in the
 BK1697.** superseded section only if requested.
 BK1697
 BK1697.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1697.GEOID18 height accuracy estimate available here.
 BK1697
 BK1697.Click photographs - Photos may exist for this station.
 BK1697
 BK1697;                    North         East    Units  Estimated Accuracy
 BK1697;SPC LA S     -   194,210.      790,660.      MT  (+/- 180 meters Scaled)
 BK1697
 BK1697_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP510448(NAD 83)
 BK1697
 BK1697                          SUPERSEDED SURVEY CONTROL
 BK1697
 BK1697.No superseded survey control is available for this station.
 BK1697
 BK1697_MARKER: DD = SURVEY DISK
 BK1697_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1697_STAMPING: E 4185
 BK1697_MARK LOGO: CGS+SS
 BK1697_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1697+STABILITY: SURFACE MOTION
 BK1697
 BK1697  HISTORY     - Date     Condition        Report By
 BK1697  HISTORY     - UNK      MONUMENTED       LAGS
 BK1697  HISTORY     - 1972     GOOD             NGS
 BK1697  HISTORY     - 1989     GOOD             USPSQD
 BK1697  HISTORY     - 20030103 MARK NOT FOUND   USPSQD
 BK1697  HISTORY     - 20050627 MARK NOT FOUND   USPSQD
 BK1697
 BK1697                          STATION DESCRIPTION
 BK1697
 BK1697'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1697'0.15 MI NW FROM EDGERLY.
 BK1697'ABOUT 0.15 MILE NORTHWEST ALONG A PAVED ROAD FROM THE CROSSING OF
 BK1697'STATE HIGHWAY 388 AND THE SOUTHERN PACIFIC RAILROAD AT EDGERLY, 57
 BK1697'FEET NORTHWEST OF THE CENTER LINE OF A DRIVEWAY LEADING SOUTHWEST TO A
 BK1697'FRAME HOUSE, 21 1/2 FEET NORTH OF A GAS METER, 31 FEET SOUTHWEST OF
 BK1697'THE CENTER LINE OF THE ROAD, 7 FEET SOUTHEAST OF A CLUMP OF SMALL OAK
 BK1697'TREES, 1.2 FEET SOUTHWEST OF A METAL WITNESS POST, 1 FOOT ABOVE THE
 BK1697'LEVEL OF THE PAVED ROAD, SET IN THE TOP OF A CONCRETE POST PROJECTING
 BK1697'2 INCHES ABOVE THE LEVEL OF THE GROUND.  SECTION 32, T 9S, R 11W.
 BK1697
 BK1697                          STATION RECOVERY (1989)
 BK1697
 BK1697'RECOVERY NOTE BY US POWER SQUADRON 1989 (JHB)
 BK1697'RECOVERED IN GOOD CONDITION.
 BK1697
 BK1697                          STATION RECOVERY (2003)
 BK1697
 BK1697'RECOVERY NOTE BY US POWER SQUADRON 2003 (WAF)
 BK1697'MARK NOT FOUND.
 BK1697
 BK1697                          STATION RECOVERY (2005)
 BK1697
 BK1697'RECOVERY NOTE BY US POWER SQUADRON 2005 (WAF)
 BK1697'METAL WITNESS POST IS EXISTING, BUT CONCRETE POST IS GONE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3187 ***********************************************************************
 BK3187  DESIGNATION -  E 4188
 BK3187  PID         -  BK3187
 BK3187  STATE/COUNTY-  LA/CALCASIEU
 BK3187  COUNTRY     -  US
 BK3187  USGS QUAD   -  DEQUINCY (2018)
 BK3187
 BK3187                         *CURRENT SURVEY CONTROL
 BK3187  ______________________________________________________________________
 BK3187* NAD 83(1992) POSITION- 30 27 06.25653(N) 093 26 08.60595(W)   ADJUSTED
 BK3187* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3187  **This station is located in a suspected subsidence area (see below).
 BK3187  ______________________________________________________________________
 BK3187  GEOID HEIGHT    -        -27.198 (meters)                     GEOID18
 BK3187  LAPLACE CORR    -          0.56  (seconds)                    DEFLEC18
 BK3187  HORZ ORDER      -  SECOND
 BK3187
 BK3187.The horizontal coordinates were established by classical geodetic methods
 BK3187.and adjusted by the National Geodetic Survey in January 1993.
 BK3187
 BK3187.** This station is in an area of known vertical motion. If an
 BK3187.** orthometric height was ever established but is not available 
 BK3187.** in the current survey control section, the orthometric height
 BK3187.** is considered suspect.  Suspect heights are available in the
 BK3187.** superseded section only if requested.
 BK3187
 BK3187.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3187.GEOID18 height accuracy estimate available here.
 BK3187
 BK3187.Click photographs - Photos may exist for this station.
 BK3187
 BK3187.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3187
 BK3187. The following values were computed from the NAD 83(1992) position.
 BK3187
 BK3187;                    North         East     Units Scale Factor Converg.
 BK3187;SPC LA S     -   218,193.457   798,093.284   MT  0.99995660   -1 03 04.4
 BK3187;SPC LA S     -   715,856.37  2,618,411.05   sFT  0.99995660   -1 03 04.4
 BK3187;UTM  15      - 3,368,923.916   458,166.881   MT  0.99962159   -0 13 15.0
 BK3187
 BK3187!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3187!SPC LA S     -   1.00000065  x   0.99995660  =   0.99995725
 BK3187!UTM  15      -   1.00000065  x   0.99962159  =   0.99962224
 BK3187
 BK3187_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP5816668923(NAD 83)
 BK3187
 BK3187                          SUPERSEDED SURVEY CONTROL
 BK3187
 BK3187  NAD 83(1986)-  30 27 06.27558(N)    093 26 08.59810(W) AD(       ) 2
 BK3187  NAD 27      -  30 27 05.56588(N)    093 26 08.00653(W) AD(       ) 2
 BK3187
 BK3187.Superseded values are not recommended for survey control.
 BK3187
 BK3187.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3187.See file dsdata.pdf to determine how the superseded data were derived.
 BK3187
 BK3187_MARKER: DD = SURVEY DISK
 BK3187_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3187_STAMPING: E 4187
 BK3187_MARK LOGO: CGS+SS
 BK3187_PROJECTION: FLUSH
 BK3187_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3187+STABILITY: SURFACE MOTION
 BK3187
 BK3187  HISTORY     - Date     Condition        Report By
 BK3187  HISTORY     - 1941     MONUMENTED       LAGS
 BK3187  HISTORY     - 19961101 MARK NOT FOUND   USPSQD
 BK3187  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK3187
 BK3187                          STATION DESCRIPTION
 BK3187
 BK3187'DESCRIBED BY LOUISIANA GEODETIC SURVEY 1941 (HJH)
 BK3187'STATION IS IN THE CITY OF DE QUINCY, JUST ACROSS THE TRACKS FROM THE
 BK3187'KANSAS CITY SOUTHERN RAILROAD DEPOT, 102 FEET W BY NORTH OF THE
 BK3187'NORTHWEST CORNER OF THE DEPOT, 57 FEET NORTHWEST OF THE CENTERLINE OF
 BK3187'THE RAILROAD TRACK, 32 FEET SOUTH OF THE CENTERLINE OF STREET AND 11
 BK3187'FEET WEST OF CONCRETE RIGHT-OF-WAY POST.  IT IS A STANDARD STATE
 BK3187'SURVEY DISK SET IN AN 8-INCH SQUARE CONCRETE POST.  IT IS STAMPED E
 BK3187'4188 AND PROJECTS 4 INCHES.
 BK3187'
 BK3187'STATE SURVEY STATION E 4187 IS ABOUT 1/4 MILE EAST-SOUTHEAST OF THE
 BK3187'STATION, 27 FEET SOUTH OF THE CENTERLINE OF STATE HIGHWAY 7, 23 FEET E
 BK3187'BY NORTH OF THE NORTHEAST CORNER OF CITY POWER PLANT, 22 FEET WEST OF
 BK3187'THE CENTERLINE OF COLLEGE STREET.  IT IS A STANDARD STATE SURVEY DISK
 BK3187'SET IN AN 8-INCH SQUARE CONCRETE POST.  IT IS STAMPED E 4187 AND IS
 BK3187'FLUSH WITH THE SURFACE OF THE GROUND.
 BK3187'
 BK3187'ELEVATION--80.681 FEET (2ND ORDER ADJUSTED L.G.S., AS PUBLISHED IN
 BK3187'U.S.E. QUAD HOUSTON RIVER, LA.)
 BK3187
 BK3187                          STATION RECOVERY (1996)
 BK3187
 BK3187'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK3187'MARK NOT FOUND.
 BK3187
 BK3187                          STATION RECOVERY (2002)
 BK3187
 BK3187'RECOVERY NOTE BY US POWER SQUADRON 2002 (MLW)
 BK3187'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0238 ***********************************************************************
 BX0238  DESIGNATION -  E 42
 BX0238  PID         -  BX0238
 BX0238  STATE/COUNTY-  LA/LA SALLE
 BX0238  COUNTRY     -  US
 BX0238  USGS QUAD   -  JENA EAST (2018)
 BX0238
 BX0238                         *CURRENT SURVEY CONTROL
 BX0238  ______________________________________________________________________
 BX0238* NAD 83(1986) POSITION- 31 39 07.     (N) 092 02 24.     (W)   SCALED
 BX0238* NAVD 88 ORTHO HEIGHT -    32.27  (+/-2cm)      105.9   (feet) VERTCON
 BX0238  ______________________________________________________________________
 BX0238  GEOID HEIGHT    -        -25.765 (meters)                     GEOID18
 BX0238  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0238
 BX0238.The horizontal coordinates were scaled from a map and have
 BX0238.an estimated accuracy of +/- 6 seconds.
 BX0238
 BX0238.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0238.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0238
 BX0238.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0238.GEOID18 height accuracy estimate available here.
 BX0238
 BX0238.The vertical order pertains to the NGVD 29 superseded value.
 BX0238
 BX0238.Click photographs - Photos may exist for this station.
 BX0238
 BX0238;                    North         East    Units  Estimated Accuracy
 BX0238;SPC LA N     -   127,810.    1,043,630.      MT  (+/- 180 meters Scaled)
 BX0238
 BX0238_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR910022(NAD 83)
 BX0238
 BX0238                          SUPERSEDED SURVEY CONTROL
 BX0238
 BX0238  NGVD 29 (11/26/84)   32.262  (m)          105.85   (f) ADJUSTED    2 0
 BX0238
 BX0238.Superseded values are not recommended for survey control.
 BX0238
 BX0238.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0238.See file dsdata.pdf to determine how the superseded data were derived.
 BX0238
 BX0238_MARKER: DB = BENCH MARK DISK
 BX0238_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0238_STAMPING: E 42 1935
 BX0238_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0238+STABILITY: SURFACE MOTION
 BX0238
 BX0238  HISTORY     - Date     Condition        Report By
 BX0238  HISTORY     - 1935     MONUMENTED       CGS
 BX0238  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX0238
 BX0238                          STATION DESCRIPTION
 BX0238
 BX0238'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0238'2.5 MI W FROM RHINEHART.
 BX0238'2.5 MI W OF STATION ALONG THE L AND A R R 74 FEET N OF CENTER OF
 BX0238'TRACK.  AT COUNTRY ROAD CROSSING.  20 FEET W OF ROAD.  OPPOSITE
 BX0238'MILEPOST 193.  250 YARDS W OF W END OF SMALL CUT.
 BX0238
 BX0238                          STATION RECOVERY (1981)
 BX0238
 BX0238'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX0238'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1953 ***********************************************************************
 BX1953  DESIGNATION -  E 43
 BX1953  PID         -  BX1953
 BX1953  STATE/COUNTY-  LA/VERNON
 BX1953  COUNTRY     -  US
 BX1953  USGS QUAD   -  LEESVILLE (2018)
 BX1953
 BX1953                         *CURRENT SURVEY CONTROL
 BX1953  ______________________________________________________________________
 BX1953* NAD 83(1986) POSITION- 31 09 30.     (N) 093 21 25.     (W)   SCALED
 BX1953* NAVD 88 ORTHO HEIGHT -    63.30  (+/-2cm)      207.7   (feet) VERTCON
 BX1953  ______________________________________________________________________
 BX1953  GEOID HEIGHT    -        -26.741 (meters)                     GEOID18
 BX1953  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1953
 BX1953.The horizontal coordinates were scaled from a map and have
 BX1953.an estimated accuracy of +/- 6 seconds.
 BX1953
 BX1953.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1953.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1953
 BX1953.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1953.GEOID18 height accuracy estimate available here.
 BX1953
 BX1953.The vertical order pertains to the NGVD 29 superseded value.
 BX1953
 BX1953.Click photographs - Photos may exist for this station.
 BX1953
 BX1953;                    North         East    Units  Estimated Accuracy
 BX1953;SPC LA N     -    73,320.      918,290.      MT  (+/- 180 meters Scaled)
 BX1953
 BX1953_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ659472(NAD 83)
 BX1953
 BX1953                          SUPERSEDED SURVEY CONTROL
 BX1953
 BX1953  NGVD 29 (11/26/84)   63.404  (m)          208.02   (f) ADJUSTED    2 0
 BX1953
 BX1953.Superseded values are not recommended for survey control.
 BX1953
 BX1953.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1953.See file dsdata.pdf to determine how the superseded data were derived.
 BX1953
 BX1953_MARKER: DB = BENCH MARK DISK
 BX1953_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1953_STAMPING: E 43 1935
 BX1953_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1953+STABILITY: SURFACE MOTION
 BX1953
 BX1953  HISTORY     - Date     Condition        Report By
 BX1953  HISTORY     - 1935     MONUMENTED       CGS
 BX1953  HISTORY     - 1943     GOOD             CGS
 BX1953  HISTORY     - 19921010 MARK NOT FOUND   LADTD
 BX1953  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX1953  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1953
 BX1953                          STATION DESCRIPTION
 BX1953
 BX1953'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 BX1953'6.2 MI W FROM LEESVILLE.
 BX1953'6.2 MILES WEST ALONG STATE HIGHWAY 21 FROM THE PARISH COURTHOUSE AT
 BX1953'LEESVILLE, VERNON PARISH, 460 YARDS NORTH OF A COUNTRY STORE, 70 FEET
 BX1953'WEST OF A BRIDGE, 45 FEET NORTHWEST OF THE CENTERLINE OF THE HIGHWAY,
 BX1953'AND 10 FEET NORTHWEST OF A FENCE CORNER.  A STANDARD DISK, STAMPED E
 BX1953'43 1935 AND SET IN THE TOP OF A CONCRETE POST.
 BX1953
 BX1953                          STATION RECOVERY (1992)
 BX1953
 BX1953'RECOVERY NOTE BY LA TRANSP AND DEV 1992 (TLH)
 BX1953'THE STATION WAS SEARCHED FOR AND NOT FOUND AND IS PRESUMED DESTROYED
 BX1953'DUE TO ROAD CONSTRUCTION.
 BX1953
 BX1953                          STATION RECOVERY (1994)
 BX1953
 BX1953'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX1953'MARK NOT FOUND.
 BX1953
 BX1953                          STATION RECOVERY (2001)
 BX1953
 BX1953'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1953'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1260 ***********************************************************************
 BK1260  DESIGNATION -  E 44=TT 25 N
 BK1260  PID         -  BK1260
 BK1260  STATE/COUNTY-  LA/VERNON
 BK1260  COUNTRY     -  US
 BK1260  USGS QUAD   -  HURRICANE BRANCH (2018)
 BK1260
 BK1260                         *CURRENT SURVEY CONTROL
 BK1260  ______________________________________________________________________
 BK1260* NAD 83(1986) POSITION- 30 53 52.47   (N) 093 10 25.44   (W)   HD_HELD1
 BK1260* NAVD 88 ORTHO HEIGHT -    61.62  (+/-2cm)      202.2   (feet) VERTCON
 BK1260  ______________________________________________________________________
 BK1260  GEOID HEIGHT    -        -26.717 (meters)                     GEOID18
 BK1260  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1260
 BK1260.The horizontal coordinates were determined by differentially corrected
 BK1260.hand held GPS observations or other comparable positioning techniques
 BK1260.and have an estimated accuracy of +/- 3 meters.
 BK1260
 BK1260.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1260.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1260
 BK1260.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1260.GEOID18 height accuracy estimate available here.
 BK1260
 BK1260.The vertical order pertains to the NGVD 29 superseded value.
 BK1260
 BK1260.Click photographs - Photos may exist for this station.
 BK1260
 BK1260;                    North         East    Units  Estimated Accuracy
 BK1260;SPC LA N     -    44,320.3     935,582.9     MT  (+/- 3 meters HH1 GPS) 
 BK1260
 BK1260_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ8339618300(NAD 83)
 BK1260
 BK1260                          SUPERSEDED SURVEY CONTROL
 BK1260
 BK1260  NGVD 29 (11/26/84)   61.731  (m)          202.53   (f) ADJUSTED    2 0
 BK1260
 BK1260.Superseded values are not recommended for survey control.
 BK1260
 BK1260.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1260.See file dsdata.pdf to determine how the superseded data were derived.
 BK1260
 BK1260_MARKER: DD = SURVEY DISK
 BK1260_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1260_STAMPING: E 44 1934
 BK1260_MARK LOGO: USGS
 BK1260_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1260+STABILITY: SURFACE MOTION
 BK1260
 BK1260  HISTORY     - Date     Condition        Report By
 BK1260  HISTORY     - 1934     MONUMENTED       USGS
 BK1260  HISTORY     - 1961     MARK NOT FOUND   USGS
 BK1260
 BK1260                          STATION DESCRIPTION
 BK1260
 BK1260'DESCRIBED BY US GEOLOGICAL SURVEY 1961
 BK1260'IN VERNON PARISH, 8.1 MILES EAST ALONG THE GULF, COLORADO AND SANTA FE
 BK1260'RAILWAY FROM THE STATION AT DE RIDDER, BEAUREGARD PARISH, 42 FEET
 BK1260'NORTH OF CHASMORE STATION, AT A ROAD CROSSING, AND 50 FEET NORTH OF
 BK1260'THE CENTERLINE OF THE TRACK.  A U.S. GEOLOGICAL SURVEY STANDARD DISK,
 BK1260'STAMPED E 44 1934 AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1365 ***********************************************************************
 AU1365  DESIGNATION -  E 4603 LAGS
 AU1365  PID         -  AU1365
 AU1365  STATE/COUNTY-  LA/LAFOURCHE
 AU1365  COUNTRY     -  US
 AU1365  USGS QUAD   -  LOCKPORT (2018)
 AU1365
 AU1365                         *CURRENT SURVEY CONTROL
 AU1365  ______________________________________________________________________
 AU1365* NAD 83(1986) POSITION- 29 38 37.     (N) 090 31 15.     (W)   SCALED
 AU1365* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1365  **This station is located in a suspected subsidence area (see below).
 AU1365  ______________________________________________________________________
 AU1365  GEOID HEIGHT    -        -25.253 (meters)                     GEOID18
 AU1365
 AU1365.The horizontal coordinates were scaled from a map and have
 AU1365.an estimated accuracy of +/- 6 seconds.
 AU1365
 AU1365.** This station is in an area of known vertical motion. If an
 AU1365.** orthometric height was ever established but is not available 
 AU1365.** in the current survey control section, the orthometric height
 AU1365.** is considered suspect.  Suspect heights are available in the
 AU1365.** superseded section only if requested.
 AU1365
 AU1365.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1365.GEOID18 height accuracy estimate available here.
 AU1365
 AU1365.Click photographs - Photos may exist for this station.
 AU1365
 AU1365;                    North         East    Units  Estimated Accuracy
 AU1365;SPC LA S     -   127,040.    1,078,670.      MT  (+/- 180 meters Scaled)
 AU1365
 AU1365_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN399818(NAD 83)
 AU1365
 AU1365                          SUPERSEDED SURVEY CONTROL
 AU1365
 AU1365.No superseded survey control is available for this station.
 AU1365
 AU1365_MARKER: DD = SURVEY DISK
 AU1365_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1365_STAMPING: E 4603
 AU1365_MARK LOGO: LAGS
 AU1365_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1365+STABILITY: SURFACE MOTION
 AU1365
 AU1365  HISTORY     - Date     Condition        Report By
 AU1365  HISTORY     - UNK      MONUMENTED       LAGS
 AU1365  HISTORY     - 1965     GOOD             CGS
 AU1365  HISTORY     - 1981     MARK NOT FOUND   NGS
 AU1365
 AU1365                          STATION DESCRIPTION
 AU1365
 AU1365'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1365'1 MI SE FROM LOCKPORT.
 AU1365'1 MILE SOUTHEAST ALONG STATE HIGHWAY 308 FROM THE CONCRETE BRIDGE OVER
 AU1365'THE LAFOURCHE BAYOU AT LOCKPORT, IN FRACTIONAL SECTION 15, T 16 S, R
 AU1365'19 E, 468 FEET SOUTHEAST OF THE CENTER LINE OF A PRIVATE ASPHALT ROAD,
 AU1365'332 FEET NORTHWEST OF THE NORTHWEST END OF A WOODEN BRIDGE, 140 FEET
 AU1365'EAST OF AND ACROSS STATE HIGHWAY 308 FROM A POWER POLE, 18 FEET
 AU1365'NORTHEAST OF THE CENTER LINE OF A CURVE IN THE ROAD, 1 1/2 FEET WEST
 AU1365'OF A WOODEN WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF THE ROAD,
 AU1365'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 AU1365
 AU1365                          STATION RECOVERY (1981)
 AU1365
 AU1365'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AU1365'NOT RECOVERED, SHELLS HAVE BEEN USED TO BUILD UP SHOULDER OF THE
 AU1365'HIGHWAY, BELIEVED COVERED OVER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1366 ***********************************************************************
 AU1366  DESIGNATION -  E 4606
 AU1366  PID         -  AU1366
 AU1366  STATE/COUNTY-  LA/LAFOURCHE
 AU1366  COUNTRY     -  US
 AU1366  USGS QUAD   -  LOCKPORT (2018)
 AU1366
 AU1366                         *CURRENT SURVEY CONTROL
 AU1366  ______________________________________________________________________
 AU1366* NAD 83(1986) POSITION- 29 38 04.     (N) 090 30 32.     (W)   SCALED
 AU1366* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1366  **This station is located in a suspected subsidence area (see below).
 AU1366  ______________________________________________________________________
 AU1366  GEOID HEIGHT    -        -25.227 (meters)                     GEOID18
 AU1366
 AU1366.The horizontal coordinates were scaled from a map and have
 AU1366.an estimated accuracy of +/- 6 seconds.
 AU1366
 AU1366.** This station is in an area of known vertical motion.  Due to the
 AU1366.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1366.** determined the orthometric heights for marks in these suspect
 AU1366.** subsidence areas should be considered valid only at the epoch date
 AU1366.** associated with the orthometric height.  These heights must always
 AU1366.** be validated when used as control.  All previously superseded
 AU1366.** orthometric heights are now considered suspect and are available
 AU1366.** in the superseded section.  NGS does not recommend using suspect
 AU1366.** or superseded heights as control.
 AU1366
 AU1366.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1366.GEOID18 height accuracy estimate available here.
 AU1366
 AU1366.Click photographs - Photos may exist for this station.
 AU1366
 AU1366;                    North         East    Units  Estimated Accuracy
 AU1366;SPC LA S     -   126,040.    1,079,830.      MT  (+/- 180 meters Scaled)
 AU1366
 AU1366_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN411808(NAD 83)
 AU1366
 AU1366                          SUPERSEDED SURVEY CONTROL
 AU1366
 AU1366.No superseded survey control is available for this station.
 AU1366
 AU1366_MARKER: DD = SURVEY DISK
 AU1366_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1366_STAMPING: E 4606 W.P.A.
 AU1366_MARK LOGO: LAGS
 AU1366_PROJECTION: FLUSH
 AU1366_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1366_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1366+STABILITY: SURFACE MOTION
 AU1366_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1366+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU1366
 AU1366  HISTORY     - Date     Condition        Report By
 AU1366  HISTORY     - UNK      MONUMENTED       LAGS
 AU1366  HISTORY     - 1965     GOOD             CGS
 AU1366  HISTORY     - 1979     GOOD             LADTD
 AU1366  HISTORY     - 1981     POOR             NGS
 AU1366  HISTORY     - 19930224 GOOD             NGS
 AU1366
 AU1366                          STATION DESCRIPTION
 AU1366
 AU1366'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1366'2.05 MI SE FROM LOCKPORT.
 AU1366'2.05 MILES SOUTHEAST ALONG STATE HIGHWAY 308 FROM THE CONCRETE BRIDGE
 AU1366'OVER THE LAFOURCHE BAYOU AT LOCKPORT, IN FRACTIONAL SECTION 37, T 17
 AU1366'S, R 19 E, 62 FEET WEST-SOUTHWEST OF THE WEST CORNER OF A TAN BRICK
 AU1366'HOUSE, 57 FEET NORTHEAST OF AND ACROSS STATE HIGHWAY 308 FROM THE
 AU1366'NORTH CORNER OF A BRICK HOUSE, 37 FEET WEST-SOUTHWEST OF A LONE
 AU1366'12-INCH OAK TREE IN A FRONT YARD, 22 FEET NORTHEAST OF THE CENTER LINE
 AU1366'OF THE ROAD, 6.4 FEET WEST OF A WOODEN WITNESS POST, 5.6 FEET WEST OF
 AU1366'THE NORTHWEST END OF A STEEL MESH FENCE, 2.2 FEET NORTHWEST OF A POWER
 AU1366'POLE, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 AU1366'POST WHICH IS FLUSH WITH THE GROUND.
 AU1366
 AU1366                          STATION RECOVERY (1979)
 AU1366
 AU1366'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 AU1366'RECOVERED IN GOOD CONDITION.
 AU1366
 AU1366                          STATION RECOVERY (1981)
 AU1366
 AU1366'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AU1366'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 AU1366'6.4 KILOMETERS (4.0 MILES) NORTHWEST ALONG STATE HIGHWAY 308 FROM THE
 AU1366'ENTRANCE ROAD TO VALENTINE SUGAR MILL IN VALINTINE, TO THE MARK ON THE
 AU1366'RIGHT, ALSO 3.2 KILOMETERS (2.0 MILES) SOUTHEAST ALONG STATE HIGHWAY
 AU1366'308 FROM RITA, 6.70 METERS (22.0 FEET) NORTHEAST OF THE CENTER LINE OF
 AU1366'THE HIGHWAY, 18.80 METERS (62.0 FEET) WEST-SOUTHWEST OF THE WEST
 AU1366'CORNER OF A BRICK HOUSE, 11.27 METERS (37.0 FEET) WEST OF AM 18-INCH
 AU1366'LONE OAK TREE, 0.67 METER (2.2 FEET) NORTHWEST OF A POWER POLE.
 AU1366'NOTE-THE MARK WAS FOUND LEADING AND CONSIDERED IN POOR CONDITION AT
 AU1366'THIS TIME.
 AU1366'THE MARK IS 0.30 METERS  SE FROM A WITNESS POST.
 AU1366
 AU1366                          STATION RECOVERY (1993)
 AU1366
 AU1366'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1366'14.1 KM (8.75 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 308 FROM THE
 AU1366'JUNCTION OF STATE HIGHWAY 3199 IN RACELAND, 18.8 M (61.7 FT)
 AU1366'WEST-SOUTHWEST OF THE WEST CORNER OF A HOUSE, 6.7 M (22.0 FT)
 AU1366'NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 5.9 M (19.4 FT) SOUTHEAST
 AU1366'OF THE CENTER OF A PAVED ROAD LEADING NORTHEAST, 0.9 M (3.0 FT)
 AU1366'WEST-NORTHWEST OF UNDERGROUND CABLE JUNCTION BOX NUMBER JNJ3, 0.5 M
 AU1366'(1.6 FT) NORTHWEST OF A UTILITY POLE WITH 2 TRANSFORMERS ATTACHED,
 AU1366'0.3 M (1.0 FT) BELOW THE LEVEL OF THE HIGHWAY, 0.2 M (0.7 FT)
 AU1366'SOUTHWEST OF A WITNESS POST, AND THE MONUMENT IS RECESSED 0.03 M
 AU1366'(0.10 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1367 ***********************************************************************
 AU1367  DESIGNATION -  E 4610 LAGS
 AU1367  PID         -  AU1367
 AU1367  STATE/COUNTY-  LA/LAFOURCHE
 AU1367  COUNTRY     -  US
 AU1367  USGS QUAD   -  LOCKPORT (2018)
 AU1367
 AU1367                         *CURRENT SURVEY CONTROL
 AU1367  ______________________________________________________________________
 AU1367* NAD 83(1986) POSITION- 29 37 34.     (N) 090 30 02.     (W)   SCALED
 AU1367* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1367  **This station is located in a suspected subsidence area (see below).
 AU1367  ______________________________________________________________________
 AU1367  GEOID HEIGHT    -        -25.204 (meters)                     GEOID18
 AU1367
 AU1367.The horizontal coordinates were scaled from a map and have
 AU1367.an estimated accuracy of +/- 6 seconds.
 AU1367
 AU1367.** This station is in an area of known vertical motion. If an
 AU1367.** orthometric height was ever established but is not available 
 AU1367.** in the current survey control section, the orthometric height
 AU1367.** is considered suspect.  Suspect heights are available in the
 AU1367.** superseded section only if requested.
 AU1367
 AU1367.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1367.GEOID18 height accuracy estimate available here.
 AU1367
 AU1367.Click photographs - Photos may exist for this station.
 AU1367
 AU1367;                    North         East    Units  Estimated Accuracy
 AU1367;SPC LA S     -   125,120.    1,080,650.      MT  (+/- 180 meters Scaled)
 AU1367
 AU1367_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN420799(NAD 83)
 AU1367
 AU1367                          SUPERSEDED SURVEY CONTROL
 AU1367
 AU1367.No superseded survey control is available for this station.
 AU1367
 AU1367_MARKER: DD = SURVEY DISK
 AU1367_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1367_STAMPING: E 4610
 AU1367_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1367+STABILITY: SURFACE MOTION
 AU1367
 AU1367  HISTORY     - Date     Condition        Report By
 AU1367  HISTORY     - UNK      MONUMENTED       LAGS
 AU1367  HISTORY     - 1955     GOOD             CGS
 AU1367  HISTORY     - 1965     MARK NOT FOUND   CGS
 AU1367
 AU1367                          STATION DESCRIPTION
 AU1367
 AU1367'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1367'2.8 MI SE FROM LOCKPORT.
 AU1367'2.8 MILES SOUTHEAST ALONG STATE HIGHWAY 77 FROM THE WATER TOWER AT
 AU1367'LOCKPORT, 75 FEET SOUTH OF THE SOUTH CORNER OF A HOUSE, 18 FEET
 AU1367'NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 33 FEET NORTHWEST OF THE
 AU1367'CENTER OF A GATE, 5.8 FEET SOUTH OF A CONCRETE WITNESS POST, 4 FEET
 AU1367'SOUTHWEST OF A FENCE, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS
 AU1367'0.1 FOOT ABOVE THE GROUND.
 AU1367
 AU1367                          STATION RECOVERY (1965)
 AU1367
 AU1367'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AU1367'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1088 ***********************************************************************
 AU1088  DESIGNATION -  E 4611 LAGS
 AU1088  PID         -  AU1088
 AU1088  STATE/COUNTY-  LA/LAFOURCHE
 AU1088  COUNTRY     -  US
 AU1088  USGS QUAD   -  LAROSE (2018)
 AU1088
 AU1088                         *CURRENT SURVEY CONTROL
 AU1088  ______________________________________________________________________
 AU1088* NAD 83(1986) POSITION- 29 37 14.     (N) 090 29 54.     (W)   SCALED
 AU1088* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1088  **This station is located in a suspected subsidence area (see below).
 AU1088  ______________________________________________________________________
 AU1088  GEOID HEIGHT    -        -25.190 (meters)                     GEOID18
 AU1088
 AU1088.The horizontal coordinates were scaled from a map and have
 AU1088.an estimated accuracy of +/- 6 seconds.
 AU1088
 AU1088.** This station is in an area of known vertical motion. If an
 AU1088.** orthometric height was ever established but is not available 
 AU1088.** in the current survey control section, the orthometric height
 AU1088.** is considered suspect.  Suspect heights are available in the
 AU1088.** superseded section only if requested.
 AU1088
 AU1088.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1088.GEOID18 height accuracy estimate available here.
 AU1088
 AU1088.Click photographs - Photos may exist for this station.
 AU1088
 AU1088;                    North         East    Units  Estimated Accuracy
 AU1088;SPC LA S     -   124,500.    1,080,870.      MT  (+/- 180 meters Scaled)
 AU1088
 AU1088_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN422793(NAD 83)
 AU1088
 AU1088                          SUPERSEDED SURVEY CONTROL
 AU1088
 AU1088.No superseded survey control is available for this station.
 AU1088
 AU1088_MARKER: DD = SURVEY DISK
 AU1088_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1088_STAMPING: E 4611
 AU1088_MARK LOGO: LAGS
 AU1088_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1088+STABILITY: SURFACE MOTION
 AU1088
 AU1088  HISTORY     - Date     Condition        Report By
 AU1088  HISTORY     - UNK      MONUMENTED       LAGS
 AU1088  HISTORY     - 1965     GOOD             CGS
 AU1088  HISTORY     - 1981     MARK NOT FOUND   NGS
 AU1088
 AU1088                          STATION DESCRIPTION
 AU1088
 AU1088'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1088'3.25 MI SE FROM LOCKPORT.
 AU1088'ABOUT 3.25 MILES SOUTHEAST ALONG STATE HIGHWAY 308 FROM A CONCRETE
 AU1088'BRIDGE OVER THE LAFOURCHE BAYOU AT LOCKPORT, IN FRACTIONAL SECTION 31,
 AU1088'T 17 S, R 19 E, 0.2 MILE NORTHWEST OF A HIGH PRESSURE GAS LINE OF THE
 AU1088'TEXACO COMPANY, AT THE NORTHWEST END OF A SLIGHT CURVE IN THE ROAD, 77
 AU1088'FEET SOUTHWEST OF AND ACROSS THE ROAD FROM THE WEST CORNER OF LUCIEN
 AU1088'V. DAIGLES HOUSE, 18 FEET SOUTHWEST OF THE CENTER LINE OF THE ROAD,
 AU1088'16.4 FEET EAST OF A POWER POLE, 1.1 FEET NORTHEAST OF A METAL WITNESS
 AU1088'POST, ABOUT 2 1/2 FEET ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN THE
 AU1088'TOP OF A CONCRETE POST WHICH IS ABOUT 3 INCHES BELOW THE LEVEL OF THE
 AU1088'GROUND.
 AU1088
 AU1088                          STATION RECOVERY (1981)
 AU1088
 AU1088'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AU1088'NOT RECOVERED, DESCRIPTION INADEQUATE, LOCATION NOW A PLOWED FIELD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1089 ***********************************************************************
 AU1089  DESIGNATION -  E 4612 LAGS
 AU1089  PID         -  AU1089
 AU1089  STATE/COUNTY-  LA/LAFOURCHE
 AU1089  COUNTRY     -  US
 AU1089  USGS QUAD   -  LAROSE (2018)
 AU1089
 AU1089                         *CURRENT SURVEY CONTROL
 AU1089  ______________________________________________________________________
 AU1089* NAD 83(1986) POSITION- 29 37 03.     (N) 090 29 45.     (W)   SCALED
 AU1089* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1089  **This station is located in a suspected subsidence area (see below).
 AU1089  ______________________________________________________________________
 AU1089  GEOID HEIGHT    -        -25.181 (meters)                     GEOID18
 AU1089
 AU1089.The horizontal coordinates were scaled from a map and have
 AU1089.an estimated accuracy of +/- 6 seconds.
 AU1089
 AU1089.** This station is in an area of known vertical motion. If an
 AU1089.** orthometric height was ever established but is not available 
 AU1089.** in the current survey control section, the orthometric height
 AU1089.** is considered suspect.  Suspect heights are available in the
 AU1089.** superseded section only if requested.
 AU1089
 AU1089.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1089.GEOID18 height accuracy estimate available here.
 AU1089
 AU1089.Click photographs - Photos may exist for this station.
 AU1089
 AU1089;                    North         East    Units  Estimated Accuracy
 AU1089;SPC LA S     -   124,170.    1,081,110.      MT  (+/- 180 meters Scaled)
 AU1089
 AU1089_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN424790(NAD 83)
 AU1089
 AU1089                          SUPERSEDED SURVEY CONTROL
 AU1089
 AU1089.No superseded survey control is available for this station.
 AU1089
 AU1089_MARKER: DD = SURVEY DISK
 AU1089_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1089_STAMPING: E 4612
 AU1089_MARK LOGO: LAGS
 AU1089_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1089+STABILITY: SURFACE MOTION
 AU1089
 AU1089  HISTORY     - Date     Condition        Report By
 AU1089  HISTORY     - UNK      MONUMENTED       LAGS
 AU1089  HISTORY     - 1965     GOOD             CGS
 AU1089  HISTORY     - 1981     MARK NOT FOUND   NGS
 AU1089
 AU1089                          STATION DESCRIPTION
 AU1089
 AU1089'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1089'3.55 MI SE FROM LOCKPORT.
 AU1089'ABOUT 3.55 MILES SOUTHEAST ALONG STATE HIGHWAY 308 FROM THE CONCRETE
 AU1089'BRIDGE OVER THE LAFOURCHE BAYOU AT LOCKPORT, FRACTIONAL SECTION 72, T
 AU1089'17 S, R 19 E, 201 FEET SOUTHEAST OF A HIGH PRESSURE GAS LINE MARKER OF
 AU1089'THE TEXACO COMPANY, 164 FEET WEST OF AND ACROSS THE HIGHWAY FROM THE
 AU1089'MORE SOUTHWESTERLY OF 2 PECAN TREES IN A YARD, 71 FEET NORTH OF A
 AU1089'FORKED MAGNOLIA TREE, 28 FEET SOUTHWEST OF THE CENTER LINE OF THE
 AU1089'ROAD, 5 1/2 FEET SOUTHEAST OF A T-FENCE LINE, 5 FEET SOUTHWEST OF A
 AU1089'FENCE, 3.6 FEET NORTHWEST OF A CONCRETE WITNESS POST, ABOUT 2 FEET
 AU1089'ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 AU1089'WHICH IS FLUSH WITH THE GROUND.
 AU1089
 AU1089                          STATION RECOVERY (1981)
 AU1089
 AU1089'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AU1089'NOT RECOVERED, DESCRIPTION INADEQUATE. LOCATION NOW A PLOWED FIELD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1090 ***********************************************************************
 AU1090  DESIGNATION -  E 4616 LAGS
 AU1090  PID         -  AU1090
 AU1090  STATE/COUNTY-  LA/LAFOURCHE
 AU1090  COUNTRY     -  US
 AU1090  USGS QUAD   -  LAROSE (2018)
 AU1090
 AU1090                         *CURRENT SURVEY CONTROL
 AU1090  ______________________________________________________________________
 AU1090* NAD 83(1986) POSITION- 29 36 28.     (N) 090 29 24.     (W)   SCALED
 AU1090* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1090  **This station is located in a suspected subsidence area (see below).
 AU1090  ______________________________________________________________________
 AU1090  GEOID HEIGHT    -        -25.155 (meters)                     GEOID18
 AU1090
 AU1090.The horizontal coordinates were scaled from a map and have
 AU1090.an estimated accuracy of +/- 6 seconds.
 AU1090
 AU1090.** This station is in an area of known vertical motion. If an
 AU1090.** orthometric height was ever established but is not available 
 AU1090.** in the current survey control section, the orthometric height
 AU1090.** is considered suspect.  Suspect heights are available in the
 AU1090.** superseded section only if requested.
 AU1090
 AU1090.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1090.GEOID18 height accuracy estimate available here.
 AU1090
 AU1090.Click photographs - Photos may exist for this station.
 AU1090
 AU1090;                    North         East    Units  Estimated Accuracy
 AU1090;SPC LA S     -   123,090.    1,081,680.      MT  (+/- 180 meters Scaled)
 AU1090
 AU1090_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN430779(NAD 83)
 AU1090
 AU1090                          SUPERSEDED SURVEY CONTROL
 AU1090
 AU1090.No superseded survey control is available for this station.
 AU1090
 AU1090_MARKER: DD = SURVEY DISK
 AU1090_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1090_STAMPING: E 4616
 AU1090_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1090+STABILITY: SURFACE MOTION
 AU1090
 AU1090  HISTORY     - Date     Condition        Report By
 AU1090  HISTORY     - UNK      MONUMENTED       LAGS
 AU1090  HISTORY     - 1954     GOOD             CGS
 AU1090  HISTORY     - 1965     MARK NOT FOUND   CGS
 AU1090
 AU1090                          STATION DESCRIPTION
 AU1090
 AU1090'DESCRIBED BY COAST AND GEODETIC SURVEY 1954
 AU1090'4.15 MI SE FROM LOCKPORT.
 AU1090'4.15 MILES SOUTHEAST ALONG STATE HIGHWAY 77 FROM THE WATER TOWER AT
 AU1090'LOCKPORT, 194 FEET SOUTHWEST OF THE CENTER OF A JUNCTION WITH A ROAD
 AU1090'LEADING EAST, 23 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, AT A
 AU1090'CURVE IN THE HIGHWAY, 11 FEET EAST OF THE NORTHEAST CORNER OF AN OLD
 AU1090'SHED, 5 FEET SOUTHEAST OF A CONCRETE WITNESS POST, SET IN THE TOP OF A
 AU1090'CONCRETE POST WHICH PROJECTS 1.0 FOOT ABOVE THE GROUND.
 AU1090
 AU1090                          STATION RECOVERY (1965)
 AU1090
 AU1090'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AU1090'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1095 ***********************************************************************
 AU1095  DESIGNATION -  E 4621 LAGS
 AU1095  PID         -  AU1095
 AU1095  STATE/COUNTY-  LA/LAFOURCHE
 AU1095  COUNTRY     -  US
 AU1095  USGS QUAD   -  LAROSE (2018)
 AU1095
 AU1095                         *CURRENT SURVEY CONTROL
 AU1095  ______________________________________________________________________
 AU1095* NAD 83(1986) POSITION- 29 35 43.     (N) 090 28 40.     (W)   SCALED
 AU1095* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1095  **This station is located in a suspected subsidence area (see below).
 AU1095  ______________________________________________________________________
 AU1095  GEOID HEIGHT    -        -25.118 (meters)                     GEOID18
 AU1095
 AU1095.The horizontal coordinates were scaled from a map and have
 AU1095.an estimated accuracy of +/- 6 seconds.
 AU1095
 AU1095.** This station is in an area of known vertical motion. If an
 AU1095.** orthometric height was ever established but is not available 
 AU1095.** in the current survey control section, the orthometric height
 AU1095.** is considered suspect.  Suspect heights are available in the
 AU1095.** superseded section only if requested.
 AU1095
 AU1095.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1095.GEOID18 height accuracy estimate available here.
 AU1095
 AU1095.Click photographs - Photos may exist for this station.
 AU1095
 AU1095;                    North         East    Units  Estimated Accuracy
 AU1095;SPC LA S     -   121,720.    1,082,880.      MT  (+/- 180 meters Scaled)
 AU1095
 AU1095_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN442765(NAD 83)
 AU1095
 AU1095                          SUPERSEDED SURVEY CONTROL
 AU1095
 AU1095.No superseded survey control is available for this station.
 AU1095
 AU1095_MARKER: DD = SURVEY DISK
 AU1095_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1095_STAMPING: E 4621
 AU1095_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1095+STABILITY: SURFACE MOTION
 AU1095
 AU1095  HISTORY     - Date     Condition        Report By
 AU1095  HISTORY     - UNK      MONUMENTED       LAGS
 AU1095  HISTORY     - 1955     GOOD             CGS
 AU1095  HISTORY     - 1965     MARK NOT FOUND   CGS
 AU1095
 AU1095                          STATION DESCRIPTION
 AU1095
 AU1095'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1095'5.45 MI SE FROM LOCKPORT.
 AU1095'5.45 MILES SOUTHEAST ALONG STATE HIGHWAY 77 FROM THE WATER TOWER AT
 AU1095'LOCKPORT, 243 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A HOUSE, 217.5
 AU1095'FEET SOUTHWEST OF THE SOUTHWEST CORNER OF AN ABANDONED HOUSE, 17 FEET
 AU1095'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 4.6 FEET NORTHEAST OF A
 AU1095'CONCRETE WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH IS
 AU1095'FLUSH WITH THE GROUND.
 AU1095
 AU1095                          STATION RECOVERY (1965)
 AU1095
 AU1095'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AU1095'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1317 ***********************************************************************
 CQ1317  DESIGNATION -  E 47
 CQ1317  PID         -  CQ1317
 CQ1317  STATE/COUNTY-  LA/CLAIBORNE
 CQ1317  COUNTRY     -  US
 CQ1317  USGS QUAD   -  HAYNESVILLE EAST (2018)
 CQ1317
 CQ1317                         *CURRENT SURVEY CONTROL
 CQ1317  ______________________________________________________________________
 CQ1317* NAD 83(1986) POSITION- 32 53 58.     (N) 093 06 37.     (W)   SCALED
 CQ1317* NAVD 88 ORTHO HEIGHT -    87.178 (meters)      286.02  (feet) ADJUSTED
 CQ1317  ______________________________________________________________________
 CQ1317  GEOID HEIGHT    -        -26.076 (meters)                     GEOID18
 CQ1317  DYNAMIC HEIGHT  -         87.081 (meters)      285.70  (feet) COMP
 CQ1317  MODELED GRAVITY -    979,533.8   (mgal)                       NAVD 88
 CQ1317
 CQ1317  VERT ORDER      -  SECOND    CLASS 0
 CQ1317
 CQ1317.The horizontal coordinates were scaled from a map and have
 CQ1317.an estimated accuracy of +/- 6 seconds.
 CQ1317
 CQ1317.The orthometric height was determined by differential leveling and
 CQ1317.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1317.in June 1991.
 CQ1317
 CQ1317.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1317.GEOID18 height accuracy estimate available here.
 CQ1317
 CQ1317.Click photographs - Photos may exist for this station.
 CQ1317
 CQ1317.The dynamic height is computed by dividing the NAVD 88
 CQ1317.geopotential number by the normal gravity value computed on the
 CQ1317.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1317.degrees latitude (g = 980.6199 gals.).
 CQ1317
 CQ1317.The modeled gravity was interpolated from observed gravity values.
 CQ1317
 CQ1317;                    North         East    Units  Estimated Accuracy
 CQ1317;SPC LA N     -   266,210.      942,900.      MT  (+/- 180 meters Scaled)
 CQ1317
 CQ1317_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS896401(NAD 83)
 CQ1317
 CQ1317                          SUPERSEDED SURVEY CONTROL
 CQ1317
 CQ1317  NGVD 29 (11/26/84)   87.236  (m)          286.21   (f) ADJUSTED    2 0
 CQ1317
 CQ1317.Superseded values are not recommended for survey control.
 CQ1317
 CQ1317.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1317.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1317
 CQ1317_MARKER: DB = BENCH MARK DISK
 CQ1317_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1317_STAMPING: E 47 1934
 CQ1317_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1317+STABILITY: SURFACE MOTION
 CQ1317
 CQ1317  HISTORY     - Date     Condition        Report By
 CQ1317  HISTORY     - 1934     MONUMENTED       CGS
 CQ1317  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ1317
 CQ1317                          STATION DESCRIPTION
 CQ1317
 CQ1317'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1317'4.6 MI SE FROM HAYNESVILLE.
 CQ1317'4.6 MILES SOUTHEAST ALONG THE LOUISIANA AND NORTH WEST RAILROAD FROM
 CQ1317'HAYNESVILLE, CLAIBORNE PARISH, 0.65 MILE SOUTHEAST OF MILEPOST 33, 250
 CQ1317'YARDS SOUTHEAST OF BRIDGE 33.5, AT A DIM ROAD CROSSING, 20 FEET EAST
 CQ1317'OF THE ROAD, AND 24 FEET NORTHEAST OF THE CENTERLINE OF THE TRACK. A
 CQ1317'STANDARD DISK, STAMPED E 47 1934 AND SET IN THE TOP OF A CONCRETE
 CQ1317'POST.
 CQ1317
 CQ1317                          STATION RECOVERY (1982)
 CQ1317
 CQ1317'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ1317'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1043 ***********************************************************************
 CQ1043  DESIGNATION -  E 48
 CQ1043  PID         -  CQ1043
 CQ1043  STATE/COUNTY-  LA/CLAIBORNE
 CQ1043  COUNTRY     -  US
 CQ1043  USGS QUAD   -  SUMMERFIELD (2018)
 CQ1043
 CQ1043                         *CURRENT SURVEY CONTROL
 CQ1043  ______________________________________________________________________
 CQ1043* NAD 83(1986) POSITION- 32 57 29.     (N) 092 45 49.     (W)   SCALED
 CQ1043* NAVD 88 ORTHO HEIGHT -    60.577 (meters)      198.74  (feet) ADJUSTED
 CQ1043  ______________________________________________________________________
 CQ1043  GEOID HEIGHT    -        -26.166 (meters)                     GEOID18
 CQ1043  DYNAMIC HEIGHT  -         60.510 (meters)      198.52  (feet) COMP
 CQ1043  MODELED GRAVITY -    979,548.0   (mgal)                       NAVD 88
 CQ1043
 CQ1043  VERT ORDER      -  SECOND    CLASS 0
 CQ1043
 CQ1043.The horizontal coordinates were scaled from a map and have
 CQ1043.an estimated accuracy of +/- 6 seconds.
 CQ1043
 CQ1043.The orthometric height was determined by differential leveling and
 CQ1043.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1043.in June 1991.
 CQ1043
 CQ1043.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1043.GEOID18 height accuracy estimate available here.
 CQ1043
 CQ1043.Click photographs - Photos may exist for this station.
 CQ1043
 CQ1043.The dynamic height is computed by dividing the NAVD 88
 CQ1043.geopotential number by the normal gravity value computed on the
 CQ1043.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1043.degrees latitude (g = 980.6199 gals.).
 CQ1043
 CQ1043.The modeled gravity was interpolated from observed gravity values.
 CQ1043
 CQ1043;                    North         East    Units  Estimated Accuracy
 CQ1043;SPC LA N     -   272,580.      975,350.      MT  (+/- 180 meters Scaled)
 CQ1043
 CQ1043_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS220466(NAD 83)
 CQ1043
 CQ1043                          SUPERSEDED SURVEY CONTROL
 CQ1043
 CQ1043  NGVD 29 (11/26/84)   60.678  (m)          199.07   (f) ADJUSTED    2 0
 CQ1043
 CQ1043.Superseded values are not recommended for survey control.
 CQ1043
 CQ1043.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1043.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1043
 CQ1043_MARKER: DB = BENCH MARK DISK
 CQ1043_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1043_STAMPING: E 48 1934
 CQ1043_MARK LOGO: CGS
 CQ1043_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1043+STABILITY: SURFACE MOTION
 CQ1043
 CQ1043  HISTORY     - Date     Condition        Report By
 CQ1043  HISTORY     - 1934     MONUMENTED       CGS
 CQ1043  HISTORY     - 1943     GOOD             CGS
 CQ1043  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ1043
 CQ1043                          STATION DESCRIPTION
 CQ1043
 CQ1043'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 CQ1043'4.6 MI SW FROM JUNCTION CITY.
 CQ1043'IN CLAIBORNE PARISH, LOUISIANA, 4.6 MILES SOUTHWEST ALONG LOUISIANA
 CQ1043'STATE HIGHWAY 115 FROM JUNCTION CITY, UNION COUNTY, ARKANSAS, ABOUT 45
 CQ1043'FEET NORTH OF THE NORTHEAST CORNER OF A BUILDING ORIGINALLY USED AS A
 CQ1043'SERVICE STATION, AND 25 FEET WEST OF THE CENTERLINE OF THE HIGHWAY. A
 CQ1043'STANDARD DISK, STAMPED E 48 1934 AND SET IN THE TOP OF A CONCRETE
 CQ1043'POST.
 CQ1043
 CQ1043                          STATION RECOVERY (1982)
 CQ1043
 CQ1043'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ1043'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0968 ***********************************************************************
 CQ0968  DESIGNATION -  E 49
 CQ0968  PID         -  CQ0968
 CQ0968  STATE/COUNTY-  LA/LINCOLN
 CQ0968  COUNTRY     -  US
 CQ0968  USGS QUAD   -  RUSTON EAST (2018)
 CQ0968
 CQ0968                         *CURRENT SURVEY CONTROL
 CQ0968  ______________________________________________________________________
 CQ0968* NAD 83(1986) POSITION- 32 32 09.     (N) 092 36 13.     (W)   SCALED
 CQ0968* NAVD 88 ORTHO HEIGHT -    74.777 (meters)      245.33  (feet) ADJUSTED
 CQ0968  ______________________________________________________________________
 CQ0968  GEOID HEIGHT    -        -25.728 (meters)                     GEOID18
 CQ0968  DYNAMIC HEIGHT  -         74.692 (meters)      245.05  (feet) COMP
 CQ0968  MODELED GRAVITY -    979,514.9   (mgal)                       NAVD 88
 CQ0968
 CQ0968  VERT ORDER      -  FIRST     CLASS I
 CQ0968
 CQ0968.The horizontal coordinates were scaled from a map and have
 CQ0968.an estimated accuracy of +/- 6 seconds.
 CQ0968
 CQ0968.The orthometric height was determined by differential leveling and
 CQ0968.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0968.in June 1991.
 CQ0968
 CQ0968.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0968.GEOID18 height accuracy estimate available here.
 CQ0968
 CQ0968.Click photographs - Photos may exist for this station.
 CQ0968
 CQ0968.The dynamic height is computed by dividing the NAVD 88
 CQ0968.geopotential number by the normal gravity value computed on the
 CQ0968.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0968.degrees latitude (g = 980.6199 gals.).
 CQ0968
 CQ0968.The modeled gravity was interpolated from observed gravity values.
 CQ0968
 CQ0968;                    North         East    Units  Estimated Accuracy
 CQ0968;SPC LA N     -   225,730.      990,270.      MT  (+/- 180 meters Scaled)
 CQ0968
 CQ0968_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR372999(NAD 83)
 CQ0968
 CQ0968                          SUPERSEDED SURVEY CONTROL
 CQ0968
 CQ0968  NGVD 29 (11/26/84)   74.843  (m)          245.55   (f) ADJUSTED    1 1
 CQ0968
 CQ0968.Superseded values are not recommended for survey control.
 CQ0968
 CQ0968.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0968.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0968
 CQ0968_MARKER: DB = BENCH MARK DISK
 CQ0968_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0968_STAMPING: E 49 1935
 CQ0968_MARK LOGO: CGS
 CQ0968_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ0968_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0968+STABILITY: SURFACE MOTION
 CQ0968_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ0968+SATELLITE: SATELLITE OBSERVATIONS - May 01, 2019
 CQ0968
 CQ0968  HISTORY     - Date     Condition        Report By
 CQ0968  HISTORY     - 1935     MONUMENTED       CGS
 CQ0968  HISTORY     - 1969     GOOD             CGS
 CQ0968  HISTORY     - 1980     GOOD             LADTD
 CQ0968  HISTORY     - 1987     GOOD             USPSQD
 CQ0968  HISTORY     - 20040131 GOOD             USPSQD
 CQ0968  HISTORY     - 20070605 GOOD             MAEC
 CQ0968  HISTORY     - 20190501 GOOD             NGIA
 CQ0968
 CQ0968                          STATION DESCRIPTION
 CQ0968
 CQ0968'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0968'2.45 MI E FROM RUSTON.
 CQ0968'ABOUT 0.3 MILE NORTH ALONG VIENNA STREET WHICH IS U.S. HIGHWAYS 80 AND
 CQ0968'167 FROM THE COURTHOUSE AT RUSTON, THENCE 2.15 MILES EAST ALONG U.S.
 CQ0968'HIGHWAY 80, 38 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 143 FEET
 CQ0968'NORTH AND ACROSS THE HIGHWAY FROM THE NORTHEAST CORNER OF A HOUSE, 15
 CQ0968'FEET WEST OF THE CENTER LINE OF A PRIVATE DRIVEWAY, 4 FEET WEST OF A
 CQ0968'POWER POLE, 1.0 FOOT NORTH OF A METAL WITNESS POST, ABOUT 1 FOOT BELOW
 CQ0968'THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH
 CQ0968'PROJECTS 7 INCHES ABOVE THE SURFACE OF THE GROUND.
 CQ0968
 CQ0968                          STATION RECOVERY (1980)
 CQ0968
 CQ0968'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 CQ0968'RECOVERED IN GOOD CONDITION.
 CQ0968
 CQ0968                          STATION RECOVERY (1987)
 CQ0968
 CQ0968'RECOVERY NOTE BY US POWER SQUADRON 1987 (JEF)
 CQ0968'RECOVERED IN GOOD CONDITION.
 CQ0968
 CQ0968                          STATION RECOVERY (2004)
 CQ0968
 CQ0968'RECOVERY NOTE BY US POWER SQUADRON 2004 (TS)
 CQ0968'RECOVERED IN GOOD CONDITION.
 CQ0968
 CQ0968                          STATION RECOVERY (2007)
 CQ0968
 CQ0968'RECOVERY NOTE BY MA ENGINEERING CONSULT INC 2007 (SH)
 CQ0968'RECOVERED IN GOOD CONDITION.
 CQ0968
 CQ0968                          STATION RECOVERY (2019)
 CQ0968
 CQ0968'RECOVERY NOTE BY NATIONAL GEOSPATIAL INTELL AGY 2019 (RDW)
 CQ0968'THE STATION IS LOCATED IN RUSTON, LA, JUST NORTH OF EAST GEORGIA
 CQ0968'AVENUE = ROUTE LA 80, IN THE FRONT YARD OF A TAN BRICK HOUSE AT NO.
 CQ0968'4596.  IT IS 8.15 M (26.7 FT) NORTH OF N EDGE OF AVENUE, 1.875 M (6.2
 CQ0968'FT) WEST OF A POWER POLE AND 1.6 M (5.2 FT) NORTHEAST OF THE NORTHEAST
 CQ0968'CORNER OF A CONCRETE AT+T TELEPHONE SERVICE LID.  THIS IS GRAVITY BASE
 CQ0968'STATION RUSHTON E 49.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3444 ***********************************************************************
 BJ3444  DESIGNATION -  E 4973
 BJ3444  PID         -  BJ3444
 BJ3444  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3444  COUNTRY     -  US
 BJ3444  USGS QUAD   -  CLINTON (2018)
 BJ3444
 BJ3444                         *CURRENT SURVEY CONTROL
 BJ3444  ______________________________________________________________________
 BJ3444* NAD 83(1986) POSITION- 30 52 01.     (N) 091 01 08.     (W)   SCALED
 BJ3444* NAVD 88 ORTHO HEIGHT -    61.399 (meters)      201.44  (feet) ADJUSTED
 BJ3444  ______________________________________________________________________
 BJ3444  GEOID HEIGHT    -        -27.113 (meters)                     GEOID18
 BJ3444  DYNAMIC HEIGHT  -         61.320 (meters)      201.18  (feet) COMP
 BJ3444  MODELED GRAVITY -    979,348.4   (mgal)                       NAVD 88
 BJ3444
 BJ3444  VERT ORDER      -  SECOND    CLASS I
 BJ3444
 BJ3444.The horizontal coordinates were scaled from a map and have
 BJ3444.an estimated accuracy of +/- 6 seconds.
 BJ3444
 BJ3444.The orthometric height was determined by differential leveling and
 BJ3444.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3444.in February 1994.
 BJ3444
 BJ3444.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3444.GEOID18 height accuracy estimate available here.
 BJ3444
 BJ3444.Click photographs - Photos may exist for this station.
 BJ3444
 BJ3444.The dynamic height is computed by dividing the NAVD 88
 BJ3444.geopotential number by the normal gravity value computed on the
 BJ3444.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3444.degrees latitude (g = 980.6199 gals.).
 BJ3444
 BJ3444.The modeled gravity was interpolated from observed gravity values.
 BJ3444
 BJ3444;                    North         East    Units  Estimated Accuracy
 BJ3444;SPC LA S     -   262,410.    1,030,070.      MT  (+/- 180 meters Scaled)
 BJ3444
 BJ3444_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ894165(NAD 83)
 BJ3444
 BJ3444                          SUPERSEDED SURVEY CONTROL
 BJ3444
 BJ3444.No superseded survey control is available for this station.
 BJ3444
 BJ3444_MARKER: DD = SURVEY DISK
 BJ3444_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BJ3444_STAMPING: E 4973
 BJ3444_MARK LOGO: CGS+SS
 BJ3444_PROJECTION: PROJECTING 13 CENTIMETERS
 BJ3444_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ3444
 BJ3444  HISTORY     - Date     Condition        Report By
 BJ3444  HISTORY     - 1934     MONUMENTED       LAGS
 BJ3444  HISTORY     - 1984     GOOD             LADTD
 BJ3444  HISTORY     - 1984     GOOD             LADTD
 BJ3444  HISTORY     - 20080229 POOR             GEOCAC
 BJ3444
 BJ3444                          STATION DESCRIPTION
 BJ3444
 BJ3444'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3444'IN CLINTON.
 BJ3444'IN CLINTON, THE BENCH MARK IS SET BEHIND THE EAST FELICIANA PARISH
 BJ3444'COURTHOUSE IN THE NORTHWEST QUADRANT OF THE JUNCTION OF BANK AND
 BJ3444'WOODVILLE STREETS, 8.4 METERS (27.5 FEET) WEST OF THE CENTER OF BANK
 BJ3444'STREET, 7.2 METERS (23.5 FEET) NORTH OF THE CENTER OF WOODVILLE
 BJ3444'STREET, 1.2 METERS (4 FEET) NORTH OF A FIRE HYDRANT, 0.6 METER (2
 BJ3444'FEET) NORTH-NORTHWEST OF A POWER POLE.
 BJ3444'THE MARK IS 0.76 METERS  ENE FROM A WITNESS POST.
 BJ3444'THE MARK IS ABOVE LEVEL WITH WOODVILLE STREET.
 BJ3444
 BJ3444                          STATION RECOVERY (1984)
 BJ3444
 BJ3444'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ3444'RECOVERED IN GOOD CONDITION.
 BJ3444
 BJ3444                          STATION RECOVERY (2008)
 BJ3444
 BJ3444'RECOVERY NOTE BY GEOCACHING 2008 (AH)
 BJ3444'RECOVERED AS DESCRIBED, BUT DISK IS UNREADABLE.  POSSIBLY DAMAGED BY
 BJ3444'MOWING EQUIPMENT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3443 ***********************************************************************
 BJ3443  DESIGNATION -  E 4974 RESET
 BJ3443  PID         -  BJ3443
 BJ3443  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3443  COUNTRY     -  US
 BJ3443  USGS QUAD   -  CLINTON (2018)
 BJ3443
 BJ3443                         *CURRENT SURVEY CONTROL
 BJ3443  ______________________________________________________________________
 BJ3443* NAD 83(1986) POSITION- 30 51 58.     (N) 091 01 07.     (W)   SCALED
 BJ3443* NAVD 88 ORTHO HEIGHT -    63.502 (meters)      208.34  (feet) ADJUSTED
 BJ3443  ______________________________________________________________________
 BJ3443  GEOID HEIGHT    -        -27.113 (meters)                     GEOID18
 BJ3443  DYNAMIC HEIGHT  -         63.419 (meters)      208.07  (feet) COMP
 BJ3443  MODELED GRAVITY -    979,348.3   (mgal)                       NAVD 88
 BJ3443
 BJ3443  VERT ORDER      -  SECOND    CLASS I
 BJ3443
 BJ3443.The horizontal coordinates were scaled from a map and have
 BJ3443.an estimated accuracy of +/- 6 seconds.
 BJ3443
 BJ3443.The orthometric height was determined by differential leveling and
 BJ3443.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3443.in February 1994.
 BJ3443
 BJ3443.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3443.GEOID18 height accuracy estimate available here.
 BJ3443
 BJ3443.Click photographs - Photos may exist for this station.
 BJ3443
 BJ3443.The dynamic height is computed by dividing the NAVD 88
 BJ3443.geopotential number by the normal gravity value computed on the
 BJ3443.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3443.degrees latitude (g = 980.6199 gals.).
 BJ3443
 BJ3443.The modeled gravity was interpolated from observed gravity values.
 BJ3443
 BJ3443;                    North         East    Units  Estimated Accuracy
 BJ3443;SPC LA S     -   262,320.    1,030,100.      MT  (+/- 180 meters Scaled)
 BJ3443
 BJ3443_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ894164(NAD 83)
 BJ3443
 BJ3443                          SUPERSEDED SURVEY CONTROL
 BJ3443
 BJ3443.No superseded survey control is available for this station.
 BJ3443
 BJ3443_MARKER: DD = SURVEY DISK
 BJ3443_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3443_STAMPING: E 4974 RESET 1982
 BJ3443_MARK LOGO: CGS+SS
 BJ3443_PROJECTION: FLUSH
 BJ3443_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3443+STABILITY: SURFACE MOTION
 BJ3443
 BJ3443  HISTORY     - Date     Condition        Report By
 BJ3443  HISTORY     - 1982     MONUMENTED       LADTD
 BJ3443  HISTORY     - 1984     GOOD             LADTD
 BJ3443  HISTORY     - 1984     GOOD             LADTD
 BJ3443
 BJ3443                          STATION DESCRIPTION
 BJ3443
 BJ3443'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3443'IN CLINTON.
 BJ3443'IN CLINTON, THE BENCH MARK IS SET ON THE SOUTHWEST CORNER OF THE
 BJ3443'COURTYARD AT THE EAST FELICIANA PARISH COURTHOUSE, 34.7 METERS (114
 BJ3443'FEET) SOUTHWEST OF THE SOUTHWEST COLUMN OF THE COURTHOUSE, 19.2 METERS
 BJ3443'(63 FEET) NORTH OF THE CENTER OF STATE HIGHWAY 10, 14.6 METERS (48
 BJ3443'FEET) EAST OF THE CENTER OF BANK STREET, 6.4 METERS (21 FEET)
 BJ3443'SOUTH-SOUTHWEST OF A 36-INCH LIVE OAK TREE.
 BJ3443'THE MARK IS 6.40 METERS  SSW FROM  A LIVE OAK TREE
 BJ3443'THE MARK IS 0.91 M ABOVE HIGHWAY 10.
 BJ3443
 BJ3443                          STATION RECOVERY (1984)
 BJ3443
 BJ3443'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ3443'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3588 ***********************************************************************
 BJ3588  DESIGNATION -  E 4982 RESET
 BJ3588  PID         -  BJ3588
 BJ3588  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3588  COUNTRY     -  US
 BJ3588  USGS QUAD   -  FELPS (2018)
 BJ3588
 BJ3588                         *CURRENT SURVEY CONTROL
 BJ3588  ______________________________________________________________________
 BJ3588* NAD 83(1986) POSITION- 30 52 38.     (N) 090 59 07.     (W)   SCALED
 BJ3588* NAVD 88 ORTHO HEIGHT -    87.417 (meters)      286.80  (feet) ADJUSTED
 BJ3588  ______________________________________________________________________
 BJ3588  GEOID HEIGHT    -        -27.103 (meters)                     GEOID18
 BJ3588  DYNAMIC HEIGHT  -         87.304 (meters)      286.43  (feet) COMP
 BJ3588  MODELED GRAVITY -    979,350.7   (mgal)                       NAVD 88
 BJ3588
 BJ3588  VERT ORDER      -  SECOND    CLASS I
 BJ3588
 BJ3588.The horizontal coordinates were scaled from a map and have
 BJ3588.an estimated accuracy of +/- 6 seconds.
 BJ3588
 BJ3588.The orthometric height was determined by differential leveling and
 BJ3588.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3588.in February 1994.
 BJ3588
 BJ3588.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3588.GEOID18 height accuracy estimate available here.
 BJ3588
 BJ3588.Click photographs - Photos may exist for this station.
 BJ3588
 BJ3588.The dynamic height is computed by dividing the NAVD 88
 BJ3588.geopotential number by the normal gravity value computed on the
 BJ3588.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3588.degrees latitude (g = 980.6199 gals.).
 BJ3588
 BJ3588.The modeled gravity was interpolated from observed gravity values.
 BJ3588
 BJ3588;                    North         East    Units  Estimated Accuracy
 BJ3588;SPC LA S     -   263,560.    1,033,290.      MT  (+/- 180 meters Scaled)
 BJ3588
 BJ3588_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ926177(NAD 83)
 BJ3588
 BJ3588                          SUPERSEDED SURVEY CONTROL
 BJ3588
 BJ3588.No superseded survey control is available for this station.
 BJ3588
 BJ3588_MARKER: DD = SURVEY DISK
 BJ3588_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3588_STAMPING: E 4982 RESET 1974
 BJ3588_MARK LOGO: CGS+SS
 BJ3588_PROJECTION: FLUSH
 BJ3588_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3588+STABILITY: SURFACE MOTION
 BJ3588
 BJ3588  HISTORY     - Date     Condition        Report By
 BJ3588  HISTORY     - 1974     MONUMENTED       LADH
 BJ3588  HISTORY     - 1984     GOOD             LADTD
 BJ3588
 BJ3588                          STATION DESCRIPTION
 BJ3588
 BJ3588'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3588'3.5 KM (2.2 MI) EAST FROM CLINTON.
 BJ3588'ABOUT 3.5 KM (2.2 MI) EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3588'CLINTON TO THE BENCH MARK ON THE RIGHT NEAR A FENCE, 20.7 METERS
 BJ3588'(68 FT) SOUTH-SOUTHEAST OF THE CENTER OF HIGHWAY 10, 10.4 METERS
 BJ3588'(34 FT) WEST-SOUTHWEST OF A POWER POLE, AND 1.2 METERS (4 FT)
 BJ3588'NORTH-NORTHWEST OF A 5-STRAND BARB WIRE FENCE.
 BJ3588'THE MARK IS 0.30 METERS  SE FROM A WITNESS POST.
 BJ3588'THE MARK IS 3.05 M ABOVE HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3587 ***********************************************************************
 BJ3587  DESIGNATION -  E 4984 RESET
 BJ3587  PID         -  BJ3587
 BJ3587  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3587  COUNTRY     -  US
 BJ3587  USGS QUAD   -  FELPS (2018)
 BJ3587
 BJ3587                         *CURRENT SURVEY CONTROL
 BJ3587  ______________________________________________________________________
 BJ3587* NAD 83(1986) POSITION- 30 52 43.     (N) 090 58 26.     (W)   SCALED
 BJ3587* NAVD 88 ORTHO HEIGHT -    85.937 (meters)      281.95  (feet) ADJUSTED
 BJ3587  ______________________________________________________________________
 BJ3587  GEOID HEIGHT    -        -27.101 (meters)                     GEOID18
 BJ3587  DYNAMIC HEIGHT  -         85.826 (meters)      281.58  (feet) COMP
 BJ3587  MODELED GRAVITY -    979,350.9   (mgal)                       NAVD 88
 BJ3587
 BJ3587  VERT ORDER      -  SECOND    CLASS I
 BJ3587
 BJ3587.The horizontal coordinates were scaled from a map and have
 BJ3587.an estimated accuracy of +/- 6 seconds.
 BJ3587
 BJ3587.The orthometric height was determined by differential leveling and
 BJ3587.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3587.in February 1994.
 BJ3587
 BJ3587.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3587.GEOID18 height accuracy estimate available here.
 BJ3587
 BJ3587.Click photographs - Photos may exist for this station.
 BJ3587
 BJ3587.The dynamic height is computed by dividing the NAVD 88
 BJ3587.geopotential number by the normal gravity value computed on the
 BJ3587.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3587.degrees latitude (g = 980.6199 gals.).
 BJ3587
 BJ3587.The modeled gravity was interpolated from observed gravity values.
 BJ3587
 BJ3587;                    North         East    Units  Estimated Accuracy
 BJ3587;SPC LA S     -   263,720.    1,034,370.      MT  (+/- 180 meters Scaled)
 BJ3587
 BJ3587_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ936179(NAD 83)
 BJ3587
 BJ3587                          SUPERSEDED SURVEY CONTROL
 BJ3587
 BJ3587.No superseded survey control is available for this station.
 BJ3587
 BJ3587_MARKER: DD = SURVEY DISK
 BJ3587_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3587_STAMPING: E 4984 RESET 1974
 BJ3587_MARK LOGO: CGS+SS
 BJ3587_PROJECTION: FLUSH
 BJ3587_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3587+STABILITY: SURFACE MOTION
 BJ3587
 BJ3587  HISTORY     - Date     Condition        Report By
 BJ3587  HISTORY     - 1974     MONUMENTED       LADH
 BJ3587  HISTORY     - 1984     GOOD             LADTD
 BJ3587
 BJ3587                          STATION DESCRIPTION
 BJ3587
 BJ3587'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3587'4.6 KM (2.9 MI) EAST FROM CLINTON.
 BJ3587'ABOUT 4.6 KM (2.85 MI) EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3587'CLINTON TO THE BENCH MARK ON THE LEFT AT THE JUNCTION WITH STATE
 BJ3587'HIGHWAY 961, 29.6 METERS (97 FT) WEST OF THE CENTER OF HIGHWAY 961,
 BJ3587'16.5 METERS (54 FT) NORTH-NORTHWEST OF THE CENTER OF HIGHWAY 10,
 BJ3587'10.8 METERS (35.5 FT) NORTH-NORTHEAST OF THE EAST END OF A CONCRETE
 BJ3587'PIPE UNDER DRIVEWAY, AND 0.3 METER (1 FT) SOUTH OF A RIGHT-OF-WAY
 BJ3587'MARKER.
 BJ3587'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 BJ3587'THE MARK IS 1.22 M ABOVE HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1789 ***********************************************************************
 BJ1789  DESIGNATION -  E 4986 RESET
 BJ1789  PID         -  BJ1789
 BJ1789  STATE/COUNTY-  LA/EAST FELICIANA
 BJ1789  COUNTRY     -  US
 BJ1789  USGS QUAD   -  FELPS (2018)
 BJ1789
 BJ1789                         *CURRENT SURVEY CONTROL
 BJ1789  ______________________________________________________________________
 BJ1789* NAD 83(1986) POSITION- 30 52 43.     (N) 090 57 52.     (W)   SCALED
 BJ1789* NAVD 88 ORTHO HEIGHT -    83.734 (meters)      274.72  (feet) ADJUSTED
 BJ1789  ______________________________________________________________________
 BJ1789  GEOID HEIGHT    -        -27.101 (meters)                     GEOID18
 BJ1789  DYNAMIC HEIGHT  -         83.626 (meters)      274.36  (feet) COMP
 BJ1789  MODELED GRAVITY -    979,350.9   (mgal)                       NAVD 88
 BJ1789
 BJ1789  VERT ORDER      -  SECOND    CLASS I
 BJ1789
 BJ1789.The horizontal coordinates were scaled from a map and have
 BJ1789.an estimated accuracy of +/- 6 seconds.
 BJ1789
 BJ1789.The orthometric height was determined by differential leveling and
 BJ1789.adjusted by the NATIONAL GEODETIC SURVEY
 BJ1789.in February 1994.
 BJ1789
 BJ1789.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1789.GEOID18 height accuracy estimate available here.
 BJ1789
 BJ1789.Click photographs - Photos may exist for this station.
 BJ1789
 BJ1789.The dynamic height is computed by dividing the NAVD 88
 BJ1789.geopotential number by the normal gravity value computed on the
 BJ1789.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1789.degrees latitude (g = 980.6199 gals.).
 BJ1789
 BJ1789.The modeled gravity was interpolated from observed gravity values.
 BJ1789
 BJ1789;                    North         East    Units  Estimated Accuracy
 BJ1789;SPC LA S     -   263,720.    1,035,280.      MT  (+/- 180 meters Scaled)
 BJ1789
 BJ1789_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ945179(NAD 83)
 BJ1789
 BJ1789                          SUPERSEDED SURVEY CONTROL
 BJ1789
 BJ1789  NGVD 29 (??/??/??)   83.67   (m)          274.5    (f) RESET       3  
 BJ1789
 BJ1789.Superseded values are not recommended for survey control.
 BJ1789
 BJ1789.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1789.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1789
 BJ1789_MARKER: DD = SURVEY DISK
 BJ1789_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1789_STAMPING: E 4986 RESET 1974
 BJ1789_MARK LOGO: CGS+SS
 BJ1789_PROJECTION: FLUSH
 BJ1789_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1789+STABILITY: SURFACE MOTION
 BJ1789
 BJ1789  HISTORY     - Date     Condition        Report By
 BJ1789  HISTORY     - 1974     MONUMENTED       NGS
 BJ1789  HISTORY     - 1974     GOOD             NGS
 BJ1789  HISTORY     - 1984     GOOD             LADTD
 BJ1789
 BJ1789                          STATION DESCRIPTION
 BJ1789
 BJ1789'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974
 BJ1789'3.6 MI E FROM CLINTON.
 BJ1789'LOCATED 3.6 MILES EAST ALONG STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ1789'CLINTON.  IT IS 58 FEET NORTH OF THE CENTER OF THE HIGHWAY, 2 FEET
 BJ1789'SOUTHEAST OF A POWER POLE, 58 FEET WEST OF THE CENTERLINE OF A
 BJ1789'DRIVEWAY TO A BRICK HOUSE AND 1 FOOT NORTH OF A METAL WITNESS POST. IT
 BJ1789'IS A LOUISIANA GEODETIC DISK SET IN THE TOP OF AN 8-INCH SQUARE
 BJ1789'CONCRETE POST FLUSH WITH THE GROUND.
 BJ1789
 BJ1789                          STATION RECOVERY (1984)
 BJ1789
 BJ1789'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ1789'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  ABOUT 5.6 KM
 BJ1789'(3.45 MI) EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN CLINTON TO
 BJ1789'THE BENCH MARK ON THE LEFT WEST OF A GRAVEL DRIVE NEAR A POWER POLE
 BJ1789'WITH TRANSFORMER, 16.2 METERS (53 FT) NORTH-NORTHWEST OF THE CENTER OF
 BJ1789'HIGHWAY 10, 15.8 METERS (52 FT) WEST OF THE CENTER OF A GRAVEL DRIVE,
 BJ1789'0.9 METERS (3 FT) SOUTH-SOUTHWEST OF A POWER POLE WITH TRANSFORMER,
 BJ1789'AND 0.3 METER (1 FT) SOUTH OF A BARB WIRE FENCE RUNNING EAST-WEST.
 BJ1789'THE MARK IS 0.30 METERS  SW FROM A WITNESS POST.
 BJ1789'THE MARK IS 1.22 M ABOVE HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3585 ***********************************************************************
 BJ3585  DESIGNATION -  E 4993 RESET
 BJ3585  PID         -  BJ3585
 BJ3585  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3585  COUNTRY     -  US
 BJ3585  USGS QUAD   -  FELPS (2018)
 BJ3585
 BJ3585                         *CURRENT SURVEY CONTROL
 BJ3585  ______________________________________________________________________
 BJ3585* NAD 83(1986) POSITION- 30 52 44.     (N) 090 55 42.     (W)   SCALED
 BJ3585* NAVD 88 ORTHO HEIGHT -    90.628 (meters)      297.34  (feet) ADJUSTED
 BJ3585  ______________________________________________________________________
 BJ3585  GEOID HEIGHT    -        -27.097 (meters)                     GEOID18
 BJ3585  DYNAMIC HEIGHT  -         90.511 (meters)      296.95  (feet) COMP
 BJ3585  MODELED GRAVITY -    979,351.1   (mgal)                       NAVD 88
 BJ3585
 BJ3585  VERT ORDER      -  SECOND    CLASS I
 BJ3585
 BJ3585.The horizontal coordinates were scaled from a map and have
 BJ3585.an estimated accuracy of +/- 6 seconds.
 BJ3585
 BJ3585.The orthometric height was determined by differential leveling and
 BJ3585.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3585.in February 1994.
 BJ3585
 BJ3585.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3585.GEOID18 height accuracy estimate available here.
 BJ3585
 BJ3585.Click photographs - Photos may exist for this station.
 BJ3585
 BJ3585.The dynamic height is computed by dividing the NAVD 88
 BJ3585.geopotential number by the normal gravity value computed on the
 BJ3585.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3585.degrees latitude (g = 980.6199 gals.).
 BJ3585
 BJ3585.The modeled gravity was interpolated from observed gravity values.
 BJ3585
 BJ3585;                    North         East    Units  Estimated Accuracy
 BJ3585;SPC LA S     -   263,770.    1,038,730.      MT  (+/- 180 meters Scaled)
 BJ3585
 BJ3585_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ980180(NAD 83)
 BJ3585
 BJ3585                          SUPERSEDED SURVEY CONTROL
 BJ3585
 BJ3585.No superseded survey control is available for this station.
 BJ3585
 BJ3585_MARKER: DD = SURVEY DISK
 BJ3585_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3585_STAMPING: E 4993 RESET 1974
 BJ3585_MARK LOGO: CGS+SS
 BJ3585_PROJECTION: FLUSH
 BJ3585_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3585+STABILITY: SURFACE MOTION
 BJ3585
 BJ3585  HISTORY     - Date     Condition        Report By
 BJ3585  HISTORY     - 1974     MONUMENTED       LADH
 BJ3585  HISTORY     - 1984     GOOD             LADTD
 BJ3585
 BJ3585                          STATION DESCRIPTION
 BJ3585
 BJ3585'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3585'9.2 KM (5.7 MI) EAST FROM CLINTON.
 BJ3585'ABOUT 9.2 KM (5.7 MI) EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3585'CLINTON TO THE BENCH MARK ON THE LEFT NEAR A POWER POLE WITH
 BJ3585'TRANSFORMER, 12.8 METERS (42 FT) NORTH-NORTHWEST OF THE CENTER OF
 BJ3585'HIGHWAY 10, 9.3 METERS (30.5 FT) NORTH-NORTHEAST OF THE WEST END OF
 BJ3585'CONCRETE PIPE UNDER GRAVEL DRIVE, AND 1.2 METERS (4 FT) EAST-NORTHEAST
 BJ3585'OF A POWER POLE WITH TRANSFORMER.
 BJ3585'THE MARK IS 0.30 METERS  SE FROM A WITNESS POST.
 BJ3585'THE MARK IS 0.61 M ABOVE HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0951 ***********************************************************************
 CQ0951  DESIGNATION -  E 50
 CQ0951  PID         -  CQ0951
 CQ0951  STATE/COUNTY-  LA/WINN
 CQ0951  COUNTRY     -  US
 CQ0951  USGS QUAD   -  HUDSON (2018)
 CQ0951
 CQ0951                         *CURRENT SURVEY CONTROL
 CQ0951  ______________________________________________________________________
 CQ0951* NAD 83(1986) POSITION- 32 02 24.     (N) 092 30 12.     (W)   SCALED
 CQ0951* NAVD 88 ORTHO HEIGHT -    53.34  (+/-2cm)      175.0   (feet) VERTCON
 CQ0951  ______________________________________________________________________
 CQ0951  GEOID HEIGHT    -        -25.498 (meters)                     GEOID18
 CQ0951  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0951
 CQ0951.The horizontal coordinates were scaled from a map and have
 CQ0951.an estimated accuracy of +/- 6 seconds.
 CQ0951
 CQ0951.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0951.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0951
 CQ0951.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0951.GEOID18 height accuracy estimate available here.
 CQ0951
 CQ0951.The vertical order pertains to the NGVD 29 superseded value.
 CQ0951
 CQ0951.Click photographs - Photos may exist for this station.
 CQ0951
 CQ0951;                    North         East    Units  Estimated Accuracy
 CQ0951;SPC LA N     -   170,750.      999,690.      MT  (+/- 180 meters Scaled)
 CQ0951
 CQ0951_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR468449(NAD 83)
 CQ0951
 CQ0951                          SUPERSEDED SURVEY CONTROL
 CQ0951
 CQ0951  NGVD 29 (11/26/84)   53.366  (m)          175.09   (f) ADJUSTED    2 0
 CQ0951
 CQ0951.Superseded values are not recommended for survey control.
 CQ0951
 CQ0951.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0951.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0951
 CQ0951_MARKER: DB = BENCH MARK DISK
 CQ0951_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0951_STAMPING: E 50 1935
 CQ0951_MARK LOGO: CGS
 CQ0951_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0951+STABILITY: SURFACE MOTION
 CQ0951
 CQ0951  HISTORY     - Date     Condition        Report By
 CQ0951  HISTORY     - 1935     MONUMENTED       CGS
 CQ0951
 CQ0951                          STATION DESCRIPTION
 CQ0951
 CQ0951'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CQ0951'3 MI S FROM SIKES.
 CQ0951'ABOUT 3 MILES SOUTH ALONG THE TREMONT AND GULF RAILWAY FROM THE
 CQ0951'STATION AT SIKES, WINN PARISH, ABOUT 500 YARDS SOUTHWEST OF MILEPOST
 CQ0951'36, 50 YARDS SOUTHWEST OF THE SWITCH FOR A SHORT DEADEND SIDING, AND
 CQ0951'32 FEET SOUTHEAST OF THE CENTERLINE OF THE TRACK.  A STANDARD DISK,
 CQ0951'STAMPED E 50 1935 AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1320 ***********************************************************************
 BK1320  DESIGNATION -  E 51
 BK1320  PID         -  BK1320
 BK1320  STATE/COUNTY-  LA/BEAUREGARD
 BK1320  COUNTRY     -  US
 BK1320  USGS QUAD   -  LONGVILLE (2018)
 BK1320
 BK1320                         *CURRENT SURVEY CONTROL
 BK1320  ______________________________________________________________________
 BK1320* NAD 83(1986) POSITION- 30 30 30.     (N) 093 14 53.     (W)   SCALED
 BK1320* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1320  **This station is located in a suspected subsidence area (see below).
 BK1320  ______________________________________________________________________
 BK1320  GEOID HEIGHT    -        -27.085 (meters)                     GEOID18
 BK1320
 BK1320.The horizontal coordinates were scaled from a map and have
 BK1320.an estimated accuracy of +/- 6 seconds.
 BK1320
 BK1320.** This station is in an area of known vertical motion. If an
 BK1320.** orthometric height was ever established but is not available 
 BK1320.** in the current survey control section, the orthometric height
 BK1320.** is considered suspect.  Suspect heights are available in the
 BK1320.** superseded section only if requested.
 BK1320
 BK1320.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1320.GEOID18 height accuracy estimate available here.
 BK1320
 BK1320.Click photographs - Photos may exist for this station.
 BK1320
 BK1320;                    North         East    Units  Estimated Accuracy
 BK1320;SPC LA S     -   224,150.      816,220.      MT  (+/- 180 meters Scaled)
 BK1320
 BK1320_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP761751(NAD 83)
 BK1320
 BK1320                          SUPERSEDED SURVEY CONTROL
 BK1320
 BK1320.No superseded survey control is available for this station.
 BK1320
 BK1320_MARKER: DB = BENCH MARK DISK
 BK1320_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1320_STAMPING: E 51 1935
 BK1320_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1320+STABILITY: SURFACE MOTION
 BK1320
 BK1320  HISTORY     - Date     Condition        Report By
 BK1320  HISTORY     - 1935     MONUMENTED       CGS
 BK1320
 BK1320                          STATION DESCRIPTION
 BK1320
 BK1320'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK1320'12.0 MI E FROM DE QUINCY.
 BK1320'12.0 MI E OF AND ALONG THE M P R R 0.25 MILE E OF MILEPOST 520.  IN
 BK1320'SIGNAL TOWER 5201.  9 FEET N OF CENTER OF TRACK.  DISK IS SET
 BK1320'HORIZONTALLY IN SE CORNER OF FOOTING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1545 ***********************************************************************
 CQ1545  DESIGNATION -  E 5303
 CQ1545  PID         -  CQ1545
 CQ1545  STATE/COUNTY-  LA/RED RIVER
 CQ1545  COUNTRY     -  US
 CQ1545  USGS QUAD   -  COUSHATTA (2018)
 CQ1545
 CQ1545                         *CURRENT SURVEY CONTROL
 CQ1545  ______________________________________________________________________
 CQ1545* NAD 83(1986) POSITION- 32 00 53.     (N) 093 20 31.     (W)   SCALED
 CQ1545* NAVD 88 ORTHO HEIGHT -    44.18  (+/-2cm)      144.9   (feet) VERTCON
 CQ1545  ______________________________________________________________________
 CQ1545  GEOID HEIGHT    -        -25.916 (meters)                     GEOID18
 CQ1545  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ1545
 CQ1545.The horizontal coordinates were scaled from a map and have
 CQ1545.an estimated accuracy of +/- 6 seconds.
 CQ1545
 CQ1545.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1545.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1545
 CQ1545.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1545.GEOID18 height accuracy estimate available here.
 CQ1545
 CQ1545.The vertical order pertains to the NGVD 29 superseded value.
 CQ1545
 CQ1545.Click photographs - Photos may exist for this station.
 CQ1545
 CQ1545;                    North         East    Units  Estimated Accuracy
 CQ1545;SPC LA N     -   168,250.      920,460.      MT  (+/- 180 meters Scaled)
 CQ1545
 CQ1545_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR677421(NAD 83)
 CQ1545
 CQ1545                          SUPERSEDED SURVEY CONTROL
 CQ1545
 CQ1545  NGVD 29 (11/26/84)   44.237  (m)          145.13   (f) ADJUSTED    1 1
 CQ1545
 CQ1545.Superseded values are not recommended for survey control.
 CQ1545
 CQ1545.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1545.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1545
 CQ1545_MARKER: DD = SURVEY DISK
 CQ1545_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1545_STAMPING: E 5303
 CQ1545_MARK LOGO: LAGS
 CQ1545_PROJECTION: FLUSH
 CQ1545_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1545+STABILITY: SURFACE MOTION
 CQ1545
 CQ1545  HISTORY     - Date     Condition        Report By
 CQ1545  HISTORY     - UNK      MONUMENTED       LAGS
 CQ1545  HISTORY     - 1969     GOOD             CGS
 CQ1545  HISTORY     - 1985     GOOD             LADTD
 CQ1545
 CQ1545                          STATION DESCRIPTION
 CQ1545
 CQ1545'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1545'0.2 MI SE FROM COUSHATTA.
 CQ1545'ABOUT 0.2 MILE SOUTHEAST ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM
 CQ1545'THE STATION AT COUSHATTA, IN SECTION 38, T 12 N, R 10 W, 18 1/2 FEET
 CQ1545'NORTHWEST OF THE CENTER LINE OF U.S. HIGHWAY 84, 12 1/2 FEET SOUTHWEST
 CQ1545'OF THE SOUTHWEST RAIL OF THE MAIN TRACK, 9 1/2 FEET SOUTHEAST OF A
 CQ1545'TELEPHONE POLE, 2 FEET SOUTHEAST OF THE SOUTHEAST EDGE OF A CONCRETE
 CQ1545'SIDEWALK, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A
 CQ1545'CONCRETE POST WHICH IS LEVEL WITH THE SURFACE OF THE GROUND.
 CQ1545
 CQ1545                          STATION RECOVERY (1985)
 CQ1545
 CQ1545'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 CQ1545'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.
 CQ1545'0.15 KM (0.10 MI) WEST U S HIGHWAY 84 FROM THE RED RIVER PARISH
 CQ1545'COURTHOUSE IN COUSHATTA TO THE RAILROAD CROSSING OF THE KANSAS CITY
 CQ1545'SOUTHERN RAILWAY TO THE MARK ON THE RIGHT SIDE OF THE HIGHWAY,  3
 CQ1545'METERS (9.5 FEET) SOUTH OF A POWERPOLE, 12 METERS (40.5 FEET) WEST OF
 CQ1545'SIGNAL POST ON KANSAS CITY SOUTHERN RAILWAY, 5.5 METERS (19 FEET)
 CQ1545'NORTH OF THE CENTER OF THE HIGHWAY, 4.5 METERS (15.5 FEET) WEST OF
 CQ1545'THE CENTER OF THE MAIN TRACK OF THE KANSAS CITY SOUTHERN RAILWAY, AND
 CQ1545'2.5 METERS (9.5 FEET) SOUTH OF A POWERPOLE.
 CQ1545'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1093 ***********************************************************************
 CQ1093  DESIGNATION -  E 57
 CQ1093  PID         -  CQ1093
 CQ1093  STATE/COUNTY-  LA/UNION
 CQ1093  COUNTRY     -  US
 CQ1093  USGS QUAD   -  LILLIE (2018)
 CQ1093
 CQ1093                         *CURRENT SURVEY CONTROL
 CQ1093  ______________________________________________________________________
 CQ1093* NAD 83(1986) POSITION- 32 54 27.     (N) 092 38 21.     (W)   SCALED
 CQ1093* NAVD 88 ORTHO HEIGHT -    33.960 (meters)      111.42  (feet) ADJUSTED
 CQ1093  ______________________________________________________________________
 CQ1093  GEOID HEIGHT    -        -26.124 (meters)                     GEOID18
 CQ1093  DYNAMIC HEIGHT  -         33.923 (meters)      111.30  (feet) COMP
 CQ1093  MODELED GRAVITY -    979,545.2   (mgal)                       NAVD 88
 CQ1093
 CQ1093  VERT ORDER      -  SECOND    CLASS 0
 CQ1093
 CQ1093.The horizontal coordinates were scaled from a map and have
 CQ1093.an estimated accuracy of +/- 6 seconds.
 CQ1093
 CQ1093.The orthometric height was determined by differential leveling and
 CQ1093.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1093.in June 1991.
 CQ1093
 CQ1093.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1093.GEOID18 height accuracy estimate available here.
 CQ1093
 CQ1093.Click photographs - Photos may exist for this station.
 CQ1093
 CQ1093.The dynamic height is computed by dividing the NAVD 88
 CQ1093.geopotential number by the normal gravity value computed on the
 CQ1093.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1093.degrees latitude (g = 980.6199 gals.).
 CQ1093
 CQ1093.The modeled gravity was interpolated from observed gravity values.
 CQ1093
 CQ1093;                    North         East    Units  Estimated Accuracy
 CQ1093;SPC LA N     -   266,960.      986,980.      MT  (+/- 180 meters Scaled)
 CQ1093
 CQ1093_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS337410(NAD 83)
 CQ1093
 CQ1093                          SUPERSEDED SURVEY CONTROL
 CQ1093
 CQ1093  NGVD 29 (11/26/84)   34.065  (m)          111.76   (f) ADJUSTED    2 0
 CQ1093
 CQ1093.Superseded values are not recommended for survey control.
 CQ1093
 CQ1093.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1093.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1093
 CQ1093_MARKER: DB = BENCH MARK DISK
 CQ1093_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1093_STAMPING: E 57 1934
 CQ1093_MARK LOGO: CGS
 CQ1093_PROJECTION: PROJECTING 8 CENTIMETERS
 CQ1093_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1093+STABILITY: SURFACE MOTION
 CQ1093
 CQ1093  HISTORY     - Date     Condition        Report By
 CQ1093  HISTORY     - 1934     MONUMENTED       CGS
 CQ1093  HISTORY     - 1969     GOOD             LADH
 CQ1093
 CQ1093                          STATION DESCRIPTION
 CQ1093
 CQ1093'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1093'6.8 MI N FROM BERNICE.
 CQ1093'LOCATED 5.8 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE POST OFFICE
 CQ1093'IN BERNICE, THENCE EAST ALONG AN ASPHALT PARISH ROAD FOR 0.8 MILE TO
 CQ1093'THE END OF THE PARISH ROAD AT A STEEL CATTLE GUARD, THENCE NORTHEAST
 CQ1093'ALONG THE LEFT FORK OF A PASTURE ROAD TO THE MARK ON THE LEFT IN
 CQ1093'SECTION 11, T22N, R3W.  IT IS 34 FEET NORTHWEST OF THE CENTER OF A
 CQ1093'STEEL CATTLE GUARD, 28 FEET NORTHWEST OF A 20-INCH PINE TREE, 48 FEET
 CQ1093'SOUTHWEST OF THE CENTERLINE OF THE CHICAGO, ROCK ISLAND AND PACIFIC
 CQ1093'RAILROAD, 3 FEET NORTHEAST OF A FENCE AND 2 FEET SOUTHWEST OF A STEEL
 CQ1093'WITNESS POST.  IT IS A C AND GS B. M. DISK STAMPED E57 1934 AND SET IN
 CQ1093'THE TOP OF A CONCRETE POST PROJECTING 3-INCHES.  NOTE-- IT IS 1.0 MILE
 CQ1093'EAST OF B. M. 56V62 (LDH).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0085 ***********************************************************************
 BX0085  DESIGNATION -  E 59
 BX0085  PID         -  BX0085
 BX0085  STATE/COUNTY-  LA/LA SALLE
 BX0085  COUNTRY     -  US
 BX0085  USGS QUAD   -  TULLOS (2018)
 BX0085
 BX0085                         *CURRENT SURVEY CONTROL
 BX0085  ______________________________________________________________________
 BX0085* NAD 83(1986) POSITION- 31 50 20.     (N) 092 19 01.     (W)   SCALED
 BX0085* NAVD 88 ORTHO HEIGHT -    34.52  (+/-2cm)      113.3   (feet) VERTCON
 BX0085  ______________________________________________________________________
 BX0085  GEOID HEIGHT    -        -25.554 (meters)                     GEOID18
 BX0085  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0085
 BX0085.The horizontal coordinates were scaled from a map and have
 BX0085.an estimated accuracy of +/- 6 seconds.
 BX0085
 BX0085.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0085.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0085
 BX0085.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0085.GEOID18 height accuracy estimate available here.
 BX0085
 BX0085.The vertical order pertains to the NGVD 29 superseded value.
 BX0085
 BX0085.Click photographs - Photos may exist for this station.
 BX0085
 BX0085;                    North         East    Units  Estimated Accuracy
 BX0085;SPC LA N     -   148,460.    1,017,330.      MT  (+/- 180 meters Scaled)
 BX0085
 BX0085_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR646227(NAD 83)
 BX0085
 BX0085                          SUPERSEDED SURVEY CONTROL
 BX0085
 BX0085  NGVD 29 (11/26/84)   34.530  (m)          113.29   (f) ADJUSTED    1 2
 BX0085
 BX0085.Superseded values are not recommended for survey control.
 BX0085
 BX0085.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0085.See file dsdata.pdf to determine how the superseded data were derived.
 BX0085
 BX0085_MARKER: DB = BENCH MARK DISK
 BX0085_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0085_STAMPING: E 59 1935
 BX0085_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0085+STABILITY: SURFACE MOTION
 BX0085
 BX0085  HISTORY     - Date     Condition        Report By
 BX0085  HISTORY     - 1935     MONUMENTED       CGS
 BX0085  HISTORY     - 1965     GOOD             CGS
 BX0085
 BX0085                          STATION DESCRIPTION
 BX0085
 BX0085'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0085'1.5 MI NE FROM TULLOS.
 BX0085'ABOUT 1.5 MILES NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX0085'FIRST BAPTIST CHURCH AT TULLOS, IN SECTION 24, T 10 N, R 2 E, AT THE
 BX0085'SOUTH END OF A CUT, 85 FEET SOUTHEAST OF MILEPOST 555, 94 FEET EAST OF
 BX0085'THE EAST RAIL, 100 FEET EAST OF AND ACROSS THE TRACK FROM BENCH MARK
 BX0085'M.P. 555 (M.P.R.R.), 3 1/2 FEET WEST OF THE EAST RAILROAD RIGHT-OF-WAY
 BX0085'FENCE, ABOUT 4 1/2 FEET ABOVE THE LEVEL OF THE TRACK, AND SET IN THE
 BX0085'TOP OF A CONCRETE POST PROJECTING 5 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0040 ***********************************************************************
 BK0040  DESIGNATION -  E 60
 BK0040  PID         -  BK0040
 BK0040  STATE/COUNTY-  LA/EVANGELINE
 BK0040  COUNTRY     -  US
 BK0040  USGS QUAD   -  CHATAIGNIER (2018)
 BK0040
 BK0040                         *CURRENT SURVEY CONTROL
 BK0040  ______________________________________________________________________
 BK0040* NAD 83(1986) POSITION- 30 33 13.     (N) 092 20 08.     (W)   SCALED
 BK0040* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0040  **This station is located in a suspected subsidence area (see below).
 BK0040  ______________________________________________________________________
 BK0040  GEOID HEIGHT    -        -27.234 (meters)                     GEOID18
 BK0040
 BK0040.The horizontal coordinates were scaled from a map and have
 BK0040.an estimated accuracy of +/- 6 seconds.
 BK0040
 BK0040.** This station is in an area of known vertical motion. If an
 BK0040.** orthometric height was ever established but is not available 
 BK0040.** in the current survey control section, the orthometric height
 BK0040.** is considered suspect.  Suspect heights are available in the
 BK0040.** superseded section only if requested.
 BK0040
 BK0040.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0040.GEOID18 height accuracy estimate available here.
 BK0040
 BK0040.Click photographs - Photos may exist for this station.
 BK0040
 BK0040;                    North         East    Units  Estimated Accuracy
 BK0040;SPC LA S     -   228,060.      903,840.      MT  (+/- 180 meters Scaled)
 BK0040
 BK0040_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP637803(NAD 83)
 BK0040
 BK0040                          SUPERSEDED SURVEY CONTROL
 BK0040
 BK0040.No superseded survey control is available for this station.
 BK0040
 BK0040_MARKER: DB = BENCH MARK DISK
 BK0040_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0040_STAMPING: E 60 1935
 BK0040_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0040+STABILITY: SURFACE MOTION
 BK0040
 BK0040  HISTORY     - Date     Condition        Report By
 BK0040  HISTORY     - 1935     MONUMENTED       CGS
 BK0040
 BK0040                          STATION DESCRIPTION
 BK0040
 BK0040'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK0040'1.4 MI S FROM CHATAIGNIER.
 BK0040'1.4 MILES SOUTH ALONG THE TEXAS AND PACIFIC RAILWAY (NOW ABANDONED)
 BK0040'FROM CHATAIGNIER, EVANGELINE PARISH, OPPOSITE MILEPOST 30, 65 FEET
 BK0040'SOUTH OF A ROAD CROSSING, 40 FEET EAST OF THE CENTERLINE OF THE TRACK.
 BK0040'A STANDARD DISK, STAMPED E 60 1935 AND SET IN THE TOP OF A CONCRETE
 BK0040'POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0676 ***********************************************************************
 BX0676  DESIGNATION -  E 68
 BX0676  PID         -  BX0676
 BX0676  STATE/COUNTY-  LA/RAPIDES
 BX0676  COUNTRY     -  US
 BX0676  USGS QUAD   -  ALEXANDRIA (2018)
 BX0676
 BX0676                         *CURRENT SURVEY CONTROL
 BX0676  ______________________________________________________________________
 BX0676* NAD 83(1986) POSITION- 31 21 23.     (N) 092 26 28.     (W)   SCALED
 BX0676* NAVD 88 ORTHO HEIGHT -    37.87  (+/-2cm)      124.2   (feet) VERTCON
 BX0676  ______________________________________________________________________
 BX0676  GEOID HEIGHT    -        -26.317 (meters)                     GEOID18
 BX0676  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0676
 BX0676.The horizontal coordinates were scaled from a map and have
 BX0676.an estimated accuracy of +/- 6 seconds.
 BX0676
 BX0676.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0676.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0676
 BX0676.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0676.GEOID18 height accuracy estimate available here.
 BX0676
 BX0676.The vertical order pertains to the NGVD 29 superseded value.
 BX0676
 BX0676.Click photographs - Photos may exist for this station.
 BX0676
 BX0676;                    North         East    Units  Estimated Accuracy
 BX0676;SPC LA N     -    94,960.    1,005,600.      MT  (+/- 180 meters Scaled)
 BX0676
 BX0676_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ531692(NAD 83)
 BX0676
 BX0676                          SUPERSEDED SURVEY CONTROL
 BX0676
 BX0676  NGVD 29 (11/26/84)   37.858  (m)          124.21   (f) ADJUSTED    1 2
 BX0676
 BX0676.Superseded values are not recommended for survey control.
 BX0676
 BX0676.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0676.See file dsdata.pdf to determine how the superseded data were derived.
 BX0676
 BX0676_MARKER: DB = BENCH MARK DISK
 BX0676_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0676_STAMPING: E 68 1935
 BX0676_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0676+STABILITY: SURFACE MOTION
 BX0676
 BX0676  HISTORY     - Date     Condition        Report By
 BX0676  HISTORY     - 1935     MONUMENTED       CGS
 BX0676  HISTORY     - 1961     MARK NOT FOUND   CGS
 BX0676  HISTORY     - 1966     MARK NOT FOUND   CGS
 BX0676  HISTORY     - 1977     GOOD             NGS
 BX0676
 BX0676                          STATION DESCRIPTION
 BX0676
 BX0676'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX0676'4.7 MI N FROM ALEXANDRIA.
 BX0676'LOCATED ABOUT 4.7 MILES NORTH ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BX0676'THE STATION AT ALEXANDRIA, ABOUT 0.5 MILE WEST OF THE MAIN GATE TO A
 BX0676'VETERANS HOSPITAL, ABOUT 225 YARDS SOUTH OF THE TENTH POLE SOUTH OF
 BX0676'MILEPOST 594, AT A ROAD CROSSING, ABOUT 20 YARDS SOUTH OF THE CENTER
 BX0676'OF THE ROAD, AND ABOUT 13 YARDS EAST OF THE CENTER OF THE TRACK. A
 BX0676'STANDARD DISK, STAMPED E 68 1935 AND SET IN THE TOP OF A CONCRETE
 BX0676'POST.
 BX0676
 BX0676                          STATION RECOVERY (1966)
 BX0676
 BX0676'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BX0676'MARK NOT FOUND.
 BX0676
 BX0676                          STATION RECOVERY (1977)
 BX0676
 BX0676'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0676'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1793 ***********************************************************************
 AU1793  DESIGNATION -  E 7
 AU1793  PID         -  AU1793
 AU1793  STATE/COUNTY-  LA/IBERIA
 AU1793  COUNTRY     -  US
 AU1793  USGS QUAD   -  WEEKS (2018)
 AU1793
 AU1793                         *CURRENT SURVEY CONTROL
 AU1793  ______________________________________________________________________
 AU1793* NAD 83(1986) POSITION- 29 48 17.     (N) 091 48 42.     (W)   SCALED
 AU1793* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1793  **This station is located in a suspected subsidence area (see below).
 AU1793  ______________________________________________________________________
 AU1793  GEOID HEIGHT    -        -25.935 (meters)                     GEOID18
 AU1793
 AU1793.The horizontal coordinates were scaled from a map and have
 AU1793.an estimated accuracy of +/- 6 seconds.
 AU1793
 AU1793.** This station is in an area of known vertical motion. If an
 AU1793.** orthometric height was ever established but is not available 
 AU1793.** in the current survey control section, the orthometric height
 AU1793.** is considered suspect.  Suspect heights are available in the
 AU1793.** superseded section only if requested.
 AU1793
 AU1793.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1793.GEOID18 height accuracy estimate available here.
 AU1793
 AU1793.Click photographs - Photos may exist for this station.
 AU1793
 AU1793;                    North         East    Units  Estimated Accuracy
 AU1793;SPC LA S     -   144,720.      953,760.      MT  (+/- 180 meters Scaled)
 AU1793
 AU1793_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN148977(NAD 83)
 AU1793
 AU1793                          SUPERSEDED SURVEY CONTROL
 AU1793
 AU1793.No superseded survey control is available for this station.
 AU1793
 AU1793_MARKER: DB = BENCH MARK DISK
 AU1793_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1793_STAMPING: 56.693 E 7 1918
 AU1793_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1793+STABILITY: SURFACE MOTION
 AU1793
 AU1793  HISTORY     - Date     Condition        Report By
 AU1793  HISTORY     - 1918     MONUMENTED       CGS
 AU1793  HISTORY     - 1955     MARK NOT FOUND   CGS
 AU1793
 AU1793                          STATION DESCRIPTION
 AU1793
 AU1793'DESCRIBED BY COAST AND GEODETIC SURVEY 1918
 AU1793'IN WEEKS.
 AU1793'AT WEEKS, IBERIA PARISH, AT THE FOOT OF A HILL, NORTHEAST OF AN OFFICE
 AU1793'BUILDING, ABOUT 300 FEET NORTH OF THE NORTHWEST CORNER OF A BOARDING
 AU1793'HOUSE, 134.7 FEET EAST OF THE EAST RAIL OF THE TEXAS AND NEW ORLEANS
 AU1793'RAILROAD TRACK EAST OF THE MILL, 78.8 FEET EAST OF THE ICE HOUSE, 64
 AU1793'FEET NORTH OF THE CENTER LINE OF A ROAD LEADING TO THE OFFICE, AND
 AU1793'44.5 FEET SOUTHEAST OF THE CORNER OF THE SACK ROOM.  A STANDARD DISK,
 AU1793'STAMPED 56.693 E 7 1918 AND SET IN THE TOP OF A CONCRETE POST ABOUT
 AU1793'FLUSH WITH THE GROUND.  NOTE-- BENCH MARK WAS BEING GRADUALLY COVERED
 AU1793'BY SOIL WASHED FROM THE NEARBY SLOPE.
 AU1793
 AU1793                          STATION RECOVERY (1955)
 AU1793
 AU1793'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955
 AU1793'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3558 ***********************************************************************
 BJ3558  DESIGNATION -  E 730 LAGS
 BJ3558  PID         -  BJ3558
 BJ3558  STATE/COUNTY-  LA/ST HELENA
 BJ3558  COUNTRY     -  US
 BJ3558  USGS QUAD   -  ROSELAND (2018)
 BJ3558
 BJ3558                         *CURRENT SURVEY CONTROL
 BJ3558  ______________________________________________________________________
 BJ3558* NAD 83(1986) POSITION- 30 49 28.     (N) 090 36 26.     (W)   SCALED
 BJ3558* NAVD 88 ORTHO HEIGHT -    72.574 (meters)      238.10  (feet) ADJUSTED
 BJ3558  ______________________________________________________________________
 BJ3558  GEOID HEIGHT    -        -27.119 (meters)                     GEOID18
 BJ3558  DYNAMIC HEIGHT  -         72.480 (meters)      237.79  (feet) COMP
 BJ3558  MODELED GRAVITY -    979,347.6   (mgal)                       NAVD 88
 BJ3558
 BJ3558  VERT ORDER      -  SECOND    CLASS I
 BJ3558
 BJ3558.The horizontal coordinates were scaled from a map and have
 BJ3558.an estimated accuracy of +/- 6 seconds.
 BJ3558
 BJ3558.The orthometric height was determined by differential leveling and
 BJ3558.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3558.in February 1994.
 BJ3558
 BJ3558.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3558.GEOID18 height accuracy estimate available here.
 BJ3558
 BJ3558.Click photographs - Photos may exist for this station.
 BJ3558
 BJ3558.The dynamic height is computed by dividing the NAVD 88
 BJ3558.geopotential number by the normal gravity value computed on the
 BJ3558.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3558.degrees latitude (g = 980.6199 gals.).
 BJ3558
 BJ3558.The modeled gravity was interpolated from observed gravity values.
 BJ3558
 BJ3558;                    North         East    Units  Estimated Accuracy
 BJ3558;SPC LA S     -   257,880.    1,069,480.      MT  (+/- 180 meters Scaled)
 BJ3558
 BJ3558_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ288125(NAD 83)
 BJ3558
 BJ3558                          SUPERSEDED SURVEY CONTROL
 BJ3558
 BJ3558.No superseded survey control is available for this station.
 BJ3558
 BJ3558_MARKER: DB = BENCH MARK DISK
 BJ3558_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3558_STAMPING: E 730
 BJ3558_MARK LOGO: LAGS
 BJ3558_PROJECTION: FLUSH
 BJ3558_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3558+STABILITY: SURFACE MOTION
 BJ3558
 BJ3558  HISTORY     - Date     Condition        Report By
 BJ3558  HISTORY     - UNK      MONUMENTED       LAGS
 BJ3558  HISTORY     - 1984     GOOD             LADTD
 BJ3558
 BJ3558                          STATION DESCRIPTION
 BJ3558
 BJ3558'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3558'6.2 KM (3.8 MI) EAST FROM GREENSBURG.
 BJ3558'ABOUT 6.2 KM (3.83 MI) EAST ALONG STATE HIGHWAY 10 FROM THE COURTHOUSE
 BJ3558'IN GREENSBURG TO THE MARK ON THE RIGHT, 35.97 METERS (118 FEET) EAST
 BJ3558'OF TELEPHONE REPAIR BOX, 23.3 METERS (76.5 FEET) SOUTH OF CENTERLINE
 BJ3558'OF HIGHWAY 10, 5.0 METERS (16.5 FEET) NORTHEAST OF A 10-INCH PINE
 BJ3558'TREE.
 BJ3558'THE MARK IS 0.15 METERS  SW FROM A WITNESS POST.
 BJ3558'THE MARK IS 0.30 M ABOVE HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3556 ***********************************************************************
 BJ3556  DESIGNATION -  E 735 LAGS RESET 1974
 BJ3556  PID         -  BJ3556
 BJ3556  STATE/COUNTY-  LA/ST HELENA
 BJ3556  COUNTRY     -  US
 BJ3556  USGS QUAD   -  ROSELAND (2018)
 BJ3556
 BJ3556                         *CURRENT SURVEY CONTROL
 BJ3556  ______________________________________________________________________
 BJ3556* NAD 83(1986) POSITION- 30 49 31.     (N) 090 34 42.     (W)   SCALED
 BJ3556* NAVD 88 ORTHO HEIGHT -    80.943 (meters)      265.56  (feet) ADJUSTED
 BJ3556  ______________________________________________________________________
 BJ3556  GEOID HEIGHT    -        -27.120 (meters)                     GEOID18
 BJ3556  DYNAMIC HEIGHT  -         80.838 (meters)      265.22  (feet) COMP
 BJ3556  MODELED GRAVITY -    979,347.9   (mgal)                       NAVD 88
 BJ3556
 BJ3556  VERT ORDER      -  SECOND    CLASS I
 BJ3556
 BJ3556.The horizontal coordinates were scaled from a map and have
 BJ3556.an estimated accuracy of +/- 6 seconds.
 BJ3556
 BJ3556.The orthometric height was determined by differential leveling and
 BJ3556.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3556.in February 1994.
 BJ3556
 BJ3556.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3556.GEOID18 height accuracy estimate available here.
 BJ3556
 BJ3556.Click photographs - Photos may exist for this station.
 BJ3556
 BJ3556.The dynamic height is computed by dividing the NAVD 88
 BJ3556.geopotential number by the normal gravity value computed on the
 BJ3556.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3556.degrees latitude (g = 980.6199 gals.).
 BJ3556
 BJ3556.The modeled gravity was interpolated from observed gravity values.
 BJ3556
 BJ3556;                    North         East    Units  Estimated Accuracy
 BJ3556;SPC LA S     -   257,990.    1,072,240.      MT  (+/- 180 meters Scaled)
 BJ3556
 BJ3556_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ316127(NAD 83)
 BJ3556
 BJ3556                          SUPERSEDED SURVEY CONTROL
 BJ3556
 BJ3556.No superseded survey control is available for this station.
 BJ3556
 BJ3556_MARKER: DB = BENCH MARK DISK
 BJ3556_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3556_STAMPING: E 735 RESET 1974
 BJ3556_MARK LOGO: LAGS
 BJ3556_PROJECTION: FLUSH
 BJ3556_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3556+STABILITY: SURFACE MOTION
 BJ3556
 BJ3556  HISTORY     - Date     Condition        Report By
 BJ3556  HISTORY     - 1974     MONUMENTED       LAGS
 BJ3556  HISTORY     - 1984     GOOD             LADTD
 BJ3556
 BJ3556                          STATION DESCRIPTION
 BJ3556
 BJ3556'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3556'8.9 KM (5.5 MI) EAST FROM GREENSBURG.
 BJ3556'ABOUT 8.9 KM (5.5 MI) EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3556'GREENSBURG TO THE BENCH MARK ON THE LEFT ON TOP OF A HILL NEAR A METAL
 BJ3556'GATE, 47.6 METERS (156 FT) EAST OF THE CENTER OF A TWIN METAL GATE,
 BJ3556'19.5 METERS (64 FT) NORTH OF THE CENTER OF HIGHWAY 10, 3.4 METERS
 BJ3556'(11 FT) EAST OF A RIGHT-OF-WAY MARKER, AND 0.5 METER (1.5 FT) SOUTH OF
 BJ3556'A 4-STRAND BARB WIRE FENCE.
 BJ3556'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 BJ3556'THE MARK IS 3.05 M ABOVE HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3553 ***********************************************************************
 BJ3553  DESIGNATION -  E 739 LAGS RESET 1982
 BJ3553  PID         -  BJ3553
 BJ3553  STATE/COUNTY-  LA/TANGIPAHOA
 BJ3553  COUNTRY     -  US
 BJ3553  USGS QUAD   -  ROSELAND (2018)
 BJ3553
 BJ3553                         *CURRENT SURVEY CONTROL
 BJ3553  ______________________________________________________________________
 BJ3553* NAD 83(1986) POSITION- 30 49 29.     (N) 090 33 06.     (W)   SCALED
 BJ3553* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3553  **This station is located in a suspected subsidence area (see below).
 BJ3553  ______________________________________________________________________
 BJ3553  GEOID HEIGHT    -        -27.122 (meters)                     GEOID18
 BJ3553  DYNAMIC HEIGHT  -         73.360 (meters)      240.68  (feet) COMP
 BJ3553  MODELED GRAVITY -    979,348.1   (mgal)                       NAVD 88
 BJ3553
 BJ3553.The horizontal coordinates were scaled from a map and have
 BJ3553.an estimated accuracy of +/- 6 seconds.
 BJ3553
 BJ3553.** This station is in an area of known vertical motion. If an
 BJ3553.** orthometric height was ever established but is not available 
 BJ3553.** in the current survey control section, the orthometric height
 BJ3553.** is considered suspect.  Suspect heights are available in the
 BJ3553.** superseded section only if requested.
 BJ3553
 BJ3553.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3553.GEOID18 height accuracy estimate available here.
 BJ3553
 BJ3553.Click photographs - Photos may exist for this station.
 BJ3553
 BJ3553.The dynamic height is computed by dividing the NAVD 88
 BJ3553.geopotential number by the normal gravity value computed on the
 BJ3553.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3553.degrees latitude (g = 980.6199 gals.).
 BJ3553
 BJ3553.The modeled gravity was interpolated from observed gravity values.
 BJ3553
 BJ3553;                    North         East    Units  Estimated Accuracy
 BJ3553;SPC LA S     -   257,950.    1,074,790.      MT  (+/- 180 meters Scaled)
 BJ3553
 BJ3553_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ341127(NAD 83)
 BJ3553
 BJ3553                          SUPERSEDED SURVEY CONTROL
 BJ3553
 BJ3553.No superseded survey control is available for this station.
 BJ3553
 BJ3553_MARKER: DB = BENCH MARK DISK
 BJ3553_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3553_STAMPING: E 739 RESET 1982
 BJ3553_MARK LOGO: LAGS
 BJ3553_PROJECTION: FLUSH
 BJ3553_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3553+STABILITY: SURFACE MOTION
 BJ3553
 BJ3553  HISTORY     - Date     Condition        Report By
 BJ3553  HISTORY     - 1982     MONUMENTED       LADTD
 BJ3553  HISTORY     - 1984     GOOD             LADTD
 BJ3553
 BJ3553                          STATION DESCRIPTION
 BJ3553
 BJ3553'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3553'4 KM (2.5 MI) WEST FROM FLUKER.
 BJ3553'ABOUT 4 KM (2.5 MI) WEST ON STATE HIGHWAY 10 FROM THE POST OFFICE IN
 BJ3553'FLUKER, AT THE NORTH JUNCTION OF HIGHWAY 10 AND U.S. HIGHWAY 51 AND TO
 BJ3553'THE BENCH MARK ON THE RIGHT WEST OF A DRIVE LEADING INTO WOODED AREA,
 BJ3553'21.3 METERS (70 FT) NORTH OF THE CENTER OF HIGHWAY 10, 13.1 METERS
 BJ3553'(43 FT) NORTH-NORTHWEST OF THE WEST END OF A CEMENT CULVERT UNDER
 BJ3553'DRIVE, AND 2.1 METERS (7 FT) NORTHWEST OF A POWER POLE.
 BJ3553'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 BJ3553'THE MARK IS 3.05 M ABOVE HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3552 ***********************************************************************
 BJ3552  DESIGNATION -  E 741 LAGS RESET 1982
 BJ3552  PID         -  BJ3552
 BJ3552  STATE/COUNTY-  LA/TANGIPAHOA
 BJ3552  COUNTRY     -  US
 BJ3552  USGS QUAD   -  ROSELAND (2018)
 BJ3552
 BJ3552                         *CURRENT SURVEY CONTROL
 BJ3552  ______________________________________________________________________
 BJ3552* NAD 83(1986) POSITION- 30 49 30.     (N) 090 32 37.     (W)   SCALED
 BJ3552* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3552  **This station is located in a suspected subsidence area (see below).
 BJ3552  ______________________________________________________________________
 BJ3552  GEOID HEIGHT    -        -27.123 (meters)                     GEOID18
 BJ3552  DYNAMIC HEIGHT  -         77.895 (meters)      255.56  (feet) COMP
 BJ3552  MODELED GRAVITY -    979,348.1   (mgal)                       NAVD 88
 BJ3552
 BJ3552.The horizontal coordinates were scaled from a map and have
 BJ3552.an estimated accuracy of +/- 6 seconds.
 BJ3552
 BJ3552.** This station is in an area of known vertical motion. If an
 BJ3552.** orthometric height was ever established but is not available 
 BJ3552.** in the current survey control section, the orthometric height
 BJ3552.** is considered suspect.  Suspect heights are available in the
 BJ3552.** superseded section only if requested.
 BJ3552
 BJ3552.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3552.GEOID18 height accuracy estimate available here.
 BJ3552
 BJ3552.Click photographs - Photos may exist for this station.
 BJ3552
 BJ3552.The dynamic height is computed by dividing the NAVD 88
 BJ3552.geopotential number by the normal gravity value computed on the
 BJ3552.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3552.degrees latitude (g = 980.6199 gals.).
 BJ3552
 BJ3552.The modeled gravity was interpolated from observed gravity values.
 BJ3552
 BJ3552;                    North         East    Units  Estimated Accuracy
 BJ3552;SPC LA S     -   257,980.    1,075,560.      MT  (+/- 180 meters Scaled)
 BJ3552
 BJ3552_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ349127(NAD 83)
 BJ3552
 BJ3552                          SUPERSEDED SURVEY CONTROL
 BJ3552
 BJ3552.No superseded survey control is available for this station.
 BJ3552
 BJ3552_MARKER: DB = BENCH MARK DISK
 BJ3552_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3552_STAMPING: E 741 RESET 1982
 BJ3552_MARK LOGO: LAGS
 BJ3552_PROJECTION: FLUSH
 BJ3552_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3552+STABILITY: SURFACE MOTION
 BJ3552
 BJ3552  HISTORY     - Date     Condition        Report By
 BJ3552  HISTORY     - 1982     MONUMENTED       LADTD
 BJ3552  HISTORY     - 1984     GOOD             LADTD
 BJ3552
 BJ3552                          STATION DESCRIPTION
 BJ3552
 BJ3552'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3552'3.2 KM (2 MI) WEST FROM FLUKER.
 BJ3552'ABOUT 3.2 KM (2 MI) WEST ON STATE HIGHWAY 10 FROM THE POST OFFICE IN
 BJ3552'FLUKER AT THE NORTH JUNCTION OF HIGHWAY 10 AND U.S. HIGHWAY 51 TO THE
 BJ3552'BENCH MARK ON THE RIGHT, 18 METERS (59 FT) NORTH OF THE CENTER OF
 BJ3552'HIGHWAY 10, AND 9.3 METERS (30.5 FT) WEST OF A 15-INCH PINE TREE.
 BJ3552'THE MARK IS 0.30 METERS  S FROM A WITNESS POST.
 BJ3552'THE MARK IS 0.30 M ABOVE HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3555 ***********************************************************************
 BJ3555  DESIGNATION -  E 746 LAGS RESET 1982
 BJ3555  PID         -  BJ3555
 BJ3555  STATE/COUNTY-  LA/TANGIPAHOA
 BJ3555  COUNTRY     -  US
 BJ3555  USGS QUAD   -  ROSELAND (2018)
 BJ3555
 BJ3555                         *CURRENT SURVEY CONTROL
 BJ3555  ______________________________________________________________________
 BJ3555* NAD 83(1986) POSITION- 30 49 29.     (N) 090 33 51.     (W)   SCALED
 BJ3555* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3555  **This station is located in a suspected subsidence area (see below).
 BJ3555  ______________________________________________________________________
 BJ3555  GEOID HEIGHT    -        -27.121 (meters)                     GEOID18
 BJ3555  DYNAMIC HEIGHT  -         64.888 (meters)      212.89  (feet) COMP
 BJ3555  MODELED GRAVITY -    979,348.0   (mgal)                       NAVD 88
 BJ3555
 BJ3555.The horizontal coordinates were scaled from a map and have
 BJ3555.an estimated accuracy of +/- 6 seconds.
 BJ3555
 BJ3555.** This station is in an area of known vertical motion. If an
 BJ3555.** orthometric height was ever established but is not available 
 BJ3555.** in the current survey control section, the orthometric height
 BJ3555.** is considered suspect.  Suspect heights are available in the
 BJ3555.** superseded section only if requested.
 BJ3555
 BJ3555.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3555.GEOID18 height accuracy estimate available here.
 BJ3555
 BJ3555.Click photographs - Photos may exist for this station.
 BJ3555
 BJ3555.The dynamic height is computed by dividing the NAVD 88
 BJ3555.geopotential number by the normal gravity value computed on the
 BJ3555.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3555.degrees latitude (g = 980.6199 gals.).
 BJ3555
 BJ3555.The modeled gravity was interpolated from observed gravity values.
 BJ3555
 BJ3555;                    North         East    Units  Estimated Accuracy
 BJ3555;SPC LA S     -   257,940.    1,073,590.      MT  (+/- 180 meters Scaled)
 BJ3555
 BJ3555_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ329127(NAD 83)
 BJ3555
 BJ3555                          SUPERSEDED SURVEY CONTROL
 BJ3555
 BJ3555.No superseded survey control is available for this station.
 BJ3555
 BJ3555_MARKER: DB = BENCH MARK DISK
 BJ3555_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3555_STAMPING: E 746 RESET 1982
 BJ3555_MARK LOGO: LAGS
 BJ3555_PROJECTION: FLUSH
 BJ3555_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3555+STABILITY: SURFACE MOTION
 BJ3555
 BJ3555  HISTORY     - Date     Condition        Report By
 BJ3555  HISTORY     - 1982     MONUMENTED       LADTD
 BJ3555  HISTORY     - 1984     GOOD             LADTD
 BJ3555
 BJ3555                          STATION DESCRIPTION
 BJ3555
 BJ3555'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3555'5.3 KM (3.3 MI) WEST FROM FLUKER.
 BJ3555'ABOUT 5.3 KM (3.3 MI) WEST ON STATE HIGHWAY 10 FROM THE POST OFFICE IN
 BJ3555'FLUKER, AT THE NORTH JUNCTION OF HIGHWAY 10 AND U.S. HIGHWAY 51 AND TO
 BJ3555'THE BENCH MARK ON THE LEFT, APPROXIMATELY 0.2 KM (0.1 MI) EAST OF A
 BJ3555'BRIDGE AT THE PARISH LINE, 39.8 METERS (130.5 FT) SOUTHWEST OF THE
 BJ3555'WEST END OF A CONCRETE CULVERT UNDER A GRAVEL ROAD LEADING NORTH
 BJ3555'ACROSS THE HIGHWAY, 14.3 METERS (47 FT) SOUTH OF THE CENTER OF HIGHWAY
 BJ3555'10, AND 6.1 METERS (20 FT) NORTHWEST OF A 12-INCH PINE TREE.
 BJ3555'THE MARK IS 0.30 METERS  S FROM A WITNESS POST.
 BJ3555'THE MARK IS 0.30 M BELOW HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3554 ***********************************************************************
 BJ3554  DESIGNATION -  E 747 LAGS RESET 1982
 BJ3554  PID         -  BJ3554
 BJ3554  STATE/COUNTY-  LA/TANGIPAHOA
 BJ3554  COUNTRY     -  US
 BJ3554  USGS QUAD   -  ROSELAND (2018)
 BJ3554
 BJ3554                         *CURRENT SURVEY CONTROL
 BJ3554  ______________________________________________________________________
 BJ3554* NAD 83(1986) POSITION- 30 49 30.     (N) 090 33 40.     (W)   SCALED
 BJ3554* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3554  **This station is located in a suspected subsidence area (see below).
 BJ3554  ______________________________________________________________________
 BJ3554  GEOID HEIGHT    -        -27.121 (meters)                     GEOID18
 BJ3554  DYNAMIC HEIGHT  -         67.132 (meters)      220.25  (feet) COMP
 BJ3554  MODELED GRAVITY -    979,348.0   (mgal)                       NAVD 88
 BJ3554
 BJ3554.The horizontal coordinates were scaled from a map and have
 BJ3554.an estimated accuracy of +/- 6 seconds.
 BJ3554
 BJ3554.** This station is in an area of known vertical motion. If an
 BJ3554.** orthometric height was ever established but is not available 
 BJ3554.** in the current survey control section, the orthometric height
 BJ3554.** is considered suspect.  Suspect heights are available in the
 BJ3554.** superseded section only if requested.
 BJ3554
 BJ3554.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3554.GEOID18 height accuracy estimate available here.
 BJ3554
 BJ3554.Click photographs - Photos may exist for this station.
 BJ3554
 BJ3554.The dynamic height is computed by dividing the NAVD 88
 BJ3554.geopotential number by the normal gravity value computed on the
 BJ3554.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3554.degrees latitude (g = 980.6199 gals.).
 BJ3554
 BJ3554.The modeled gravity was interpolated from observed gravity values.
 BJ3554
 BJ3554;                    North         East    Units  Estimated Accuracy
 BJ3554;SPC LA S     -   257,970.    1,073,890.      MT  (+/- 180 meters Scaled)
 BJ3554
 BJ3554_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ332127(NAD 83)
 BJ3554
 BJ3554                          SUPERSEDED SURVEY CONTROL
 BJ3554
 BJ3554.No superseded survey control is available for this station.
 BJ3554
 BJ3554_MARKER: DB = BENCH MARK DISK
 BJ3554_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3554_STAMPING: E 747 RESET 1982
 BJ3554_MARK LOGO: LAGS
 BJ3554_PROJECTION: FLUSH
 BJ3554_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3554+STABILITY: SURFACE MOTION
 BJ3554
 BJ3554  HISTORY     - Date     Condition        Report By
 BJ3554  HISTORY     - 1982     MONUMENTED       LADTD
 BJ3554  HISTORY     - 1984     GOOD             LADTD
 BJ3554
 BJ3554                          STATION DESCRIPTION
 BJ3554
 BJ3554'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3554'5 KM (3.1 MI) WEST FROM FLUKER.
 BJ3554'ABOUT 5 KM (3.1 MI) WEST ON STATE HIGHWAY 10 FROM THE POST OFFICE IN
 BJ3554'FLUKER, AT THE NORTH JUNCTION OF HIGHWAY 10 AND U.S. HIGHWAY 51 AND TO
 BJ3554'THE BENCH MARK ON THE RIGHT EAST OF A DRIVE LEADING INTO A WOODED
 BJ3554'AREA, 21.2 METERS (69.5 FT) WEST OF AN 14-INCH HICKORY TREE,
 BJ3554'15.1 METERS (49.5 FT) NORTHEAST OF THE EAST END OF A CEMENT CULVERT
 BJ3554'UNDER DRIVE, AND 11.3 METERS (37 FT) NORTH OF THE CENTER OF HIGHWAY
 BJ3554'10.
 BJ3554'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 BJ3554'THE MARK IS 0.30 M BELOW HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3559 ***********************************************************************
 BJ3559  DESIGNATION -  E 750 LAGS
 BJ3559  PID         -  BJ3559
 BJ3559  STATE/COUNTY-  LA/ST HELENA
 BJ3559  COUNTRY     -  US
 BJ3559  USGS QUAD   -  GREENSBURG (2018)
 BJ3559
 BJ3559                         *CURRENT SURVEY CONTROL
 BJ3559  ______________________________________________________________________
 BJ3559* NAD 83(1986) POSITION- 30 49 28.76   (N) 090 37 30.47   (W)   HD_HELD1
 BJ3559* NAVD 88 ORTHO HEIGHT -    69.671 (meters)      228.58  (feet) ADJUSTED
 BJ3559  ______________________________________________________________________
 BJ3559  GEOID HEIGHT    -        -27.120 (meters)                     GEOID18
 BJ3559  DYNAMIC HEIGHT  -         69.581 (meters)      228.28  (feet) COMP
 BJ3559  MODELED GRAVITY -    979,347.5   (mgal)                       NAVD 88
 BJ3559
 BJ3559  VERT ORDER      -  SECOND    CLASS I
 BJ3559
 BJ3559.The horizontal coordinates were determined by differentially corrected
 BJ3559.hand held GPS observations or other comparable positioning techniques
 BJ3559.and have an estimated accuracy of +/- 3 meters.
 BJ3559
 BJ3559.The orthometric height was determined by differential leveling and
 BJ3559.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3559.in February 1994.
 BJ3559
 BJ3559.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3559.GEOID18 height accuracy estimate available here.
 BJ3559
 BJ3559.Click photographs - Photos may exist for this station.
 BJ3559
 BJ3559.The dynamic height is computed by dividing the NAVD 88
 BJ3559.geopotential number by the normal gravity value computed on the
 BJ3559.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3559.degrees latitude (g = 980.6199 gals.).
 BJ3559
 BJ3559.The modeled gravity was interpolated from observed gravity values.
 BJ3559
 BJ3559;                    North         East    Units  Estimated Accuracy
 BJ3559;SPC LA S     -   257,893.0   1,067,761.4     MT  (+/- 3 meters HH1 GPS) 
 BJ3559
 BJ3559_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ2716412582(NAD 83)
 BJ3559
 BJ3559                          SUPERSEDED SURVEY CONTROL
 BJ3559
 BJ3559.No superseded survey control is available for this station.
 BJ3559
 BJ3559_MARKER: DB = BENCH MARK DISK
 BJ3559_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3559_STAMPING: E 750
 BJ3559_MARK LOGO: LAGS
 BJ3559_PROJECTION: FLUSH
 BJ3559_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3559+STABILITY: SURFACE MOTION
 BJ3559
 BJ3559  HISTORY     - Date     Condition        Report By
 BJ3559  HISTORY     - UNK      MONUMENTED       LAGS
 BJ3559  HISTORY     - 1984     GOOD             LADTD
 BJ3559
 BJ3559                          STATION DESCRIPTION
 BJ3559
 BJ3559'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3559'4.4 KM (2.7 MI) EAST FROM GREENSBURG.
 BJ3559'ABOUT 4.4 KM (2.71 MI) EAST ALONG STATE HIGHWAY 10 FROM THE COURTHOUSE
 BJ3559'IN GREENSBURG TO THE MARK ON THE RIGHT NEAR THE JUNCTION OF STATE
 BJ3559'HIGHWAY 441, 15.54 METERS (51 FT) NORTH OF A NET WIRE FENCE,
 BJ3559'15.85 METERS (52 FT) SOUTH-SOUTHEAST OF THE JUNCTION, 11.89 METERS
 BJ3559'(39 FT) SOUTH OF THE CENTER OF HIGHWAY 10, 5.49 METERS (18 FT) WEST OF
 BJ3559'THE CENTER OF A GRAVEL DRIVE, AND 1.83(6 FT) SOUTHWEST OF THE WEST END
 BJ3559'OF A CEMENT CULVERT UNDER THE DRIVEWAY.
 BJ3559'THE MARK IS 0.15 METERS  NW FROM A WITNESS POST.
 BJ3559'THE MARK IS 0.61 M BELOW HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1886 ***********************************************************************
 BJ1886  DESIGNATION -  E 76
 BJ1886  PID         -  BJ1886
 BJ1886  STATE/COUNTY-  LA/EAST FELICIANA
 BJ1886  COUNTRY     -  US
 BJ1886  USGS QUAD   -  WILSON (2018)
 BJ1886
 BJ1886                         *CURRENT SURVEY CONTROL
 BJ1886  ______________________________________________________________________
 BJ1886* NAD 83(1986) POSITION- 30 53 53.     (N) 091 07 26.     (W)   SCALED
 BJ1886* NAVD 88 ORTHO HEIGHT -    70.78  (+/-2cm)      232.2   (feet) VERTCON
 BJ1886  ______________________________________________________________________
 BJ1886  GEOID HEIGHT    -        -27.064 (meters)                     GEOID18
 BJ1886  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BJ1886
 BJ1886.The horizontal coordinates were scaled from a map and have
 BJ1886.an estimated accuracy of +/- 6 seconds.
 BJ1886
 BJ1886.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ1886.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ1886
 BJ1886.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1886.GEOID18 height accuracy estimate available here.
 BJ1886
 BJ1886.The vertical order pertains to the NGVD 29 superseded value.
 BJ1886
 BJ1886.Click photographs - Photos may exist for this station.
 BJ1886
 BJ1886;                    North         East    Units  Estimated Accuracy
 BJ1886;SPC LA S     -   265,840.    1,020,030.      MT  (+/- 180 meters Scaled)
 BJ1886
 BJ1886_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ793198(NAD 83)
 BJ1886
 BJ1886                          SUPERSEDED SURVEY CONTROL
 BJ1886
 BJ1886  NGVD 29 (11/26/84)   70.724  (m)          232.03   (f) ADJUSTED    2 0
 BJ1886
 BJ1886.Superseded values are not recommended for survey control.
 BJ1886
 BJ1886.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1886.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1886
 BJ1886_MARKER: DB = BENCH MARK DISK
 BJ1886_SETTING: 80 = SET IN A BOULDER
 BJ1886_STAMPING: E 76 1935
 BJ1886_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1886+STABILITY: SURFACE MOTION
 BJ1886
 BJ1886  HISTORY     - Date     Condition        Report By
 BJ1886  HISTORY     - 1935     MONUMENTED       CGS
 BJ1886  HISTORY     - 1954     GOOD             CGS
 BJ1886
 BJ1886                          STATION DESCRIPTION
 BJ1886
 BJ1886'DESCRIBED BY COAST AND GEODETIC SURVEY 1954
 BJ1886'1.5 MI S FROM WILSON.
 BJ1886'ALONG THE ILLINOIS CENTRAL RAILROAD, 1.5 MILES SOUTH OF THE WAITING
 BJ1886'STATION IN WILSON, 250 PACES SOUTH OF A BRIDGE AND AT THE NORTH END OF
 BJ1886'A CUT, 132 FEET SOUTHEAST OF TELEGRAPH POLE NO. 13150, 56 FEET EAST OF
 BJ1886'THE EAST RAIL OF THE TRACKS, 24 FEET SOUTHEAST OF A POLE ON THE EAST
 BJ1886'SIDE OF THE TRACKS, 2 FEET WEST OF A FENCE LINE AND 2.5 FEET NORTHWEST
 BJ1886'OF A FENCE POST WITH BM PAINTED ON THE WEST SIDE.  A STANDARD DISK,
 BJ1886'STAMPED E 76 1935 AND SET IN A DRILL HOLE IN A BOULDER, PROJECTING 2
 BJ1886'INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1327 ***********************************************************************
 AU1327  DESIGNATION -  E 8
 AU1327  PID         -  AU1327
 AU1327  STATE/COUNTY-  LA/TERREBONNE
 AU1327  COUNTRY     -  US
 AU1327  USGS QUAD   -  GIBSON (2018)
 AU1327
 AU1327                         *CURRENT SURVEY CONTROL
 AU1327  ______________________________________________________________________
 AU1327* NAD 83(1986) POSITION- 29 41 56.     (N) 090 56 06.     (W)   SCALED
 AU1327* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1327  **This station is located in a suspected subsidence area (see below).
 AU1327  ______________________________________________________________________
 AU1327  GEOID HEIGHT    -        -25.481 (meters)                     GEOID18
 AU1327
 AU1327.The horizontal coordinates were scaled from a map and have
 AU1327.an estimated accuracy of +/- 6 seconds.
 AU1327
 AU1327.** This station is in an area of known vertical motion. If an
 AU1327.** orthometric height was ever established but is not available 
 AU1327.** in the current survey control section, the orthometric height
 AU1327.** is considered suspect.  Suspect heights are available in the
 AU1327.** superseded section only if requested.
 AU1327
 AU1327.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1327.GEOID18 height accuracy estimate available here.
 AU1327
 AU1327.Click photographs - Photos may exist for this station.
 AU1327
 AU1327;                    North         East    Units  Estimated Accuracy
 AU1327;SPC LA S     -   132,960.    1,038,550.      MT  (+/- 180 meters Scaled)
 AU1327
 AU1327_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN997872(NAD 83)
 AU1327
 AU1327                          SUPERSEDED SURVEY CONTROL
 AU1327
 AU1327.No superseded survey control is available for this station.
 AU1327
 AU1327_MARKER: DB = BENCH MARK DISK
 AU1327_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1327_STAMPING: 3.520
 AU1327_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1327+STABILITY: SURFACE MOTION
 AU1327
 AU1327  HISTORY     - Date     Condition        Report By
 AU1327  HISTORY     - 1918     MONUMENTED       CGS
 AU1327  HISTORY     - 1955     MARK NOT FOUND   CGS
 AU1327
 AU1327                          STATION DESCRIPTION
 AU1327
 AU1327'DESCRIBED BY COAST AND GEODETIC SURVEY 1918
 AU1327'1.5 MI E FROM DONNER.
 AU1327'ABOUT 1-1/2 MILES EAST ALONG THE TEXAS AND NEW ORLEANS RAILROAD FROM
 AU1327'DONNER, TERREBONNE PARISH, 25 FEET WEST OF MILEPOST 63, 58.2 FEET
 AU1327'SOUTH OF THE SOUTH RAIL, 18.2 FEET SOUTH OF A FENCE, AND 4.5 FEET WEST
 AU1327'OF ANOTHER FENCE.  A STANDARD DISK, STAMPED 3.520 AND SET IN THE TOP
 AU1327'OF A CONCRETE POST PROJECTING ABOUT 14 INCHES ABOVE GROUND.
 AU1327
 AU1327                          STATION RECOVERY (1955)
 AU1327
 AU1327'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955
 AU1327'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1279 ***********************************************************************
 BJ1279  DESIGNATION -  E 80
 BJ1279  PID         -  BJ1279
 BJ1279  STATE/COUNTY-  LA/WASHINGTON
 BJ1279  COUNTRY     -  US
 BJ1279  USGS QUAD   -  FRANKLINTON (2018)
 BJ1279
 BJ1279                         *CURRENT SURVEY CONTROL
 BJ1279  ______________________________________________________________________
 BJ1279* NAD 83(1986) POSITION- 30 48 43.     (N) 090 08 10.     (W)   SCALED
 BJ1279* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1279  **This station is located in a suspected subsidence area (see below).
 BJ1279  ______________________________________________________________________
 BJ1279  GEOID HEIGHT    -        -27.390 (meters)                     GEOID18
 BJ1279
 BJ1279.The horizontal coordinates were scaled from a map and have
 BJ1279.an estimated accuracy of +/- 6 seconds.
 BJ1279
 BJ1279.** This station is in an area of known vertical motion. If an
 BJ1279.** orthometric height was ever established but is not available 
 BJ1279.** in the current survey control section, the orthometric height
 BJ1279.** is considered suspect.  Suspect heights are available in the
 BJ1279.** superseded section only if requested.
 BJ1279
 BJ1279.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1279.GEOID18 height accuracy estimate available here.
 BJ1279
 BJ1279.Click photographs - Photos may exist for this station.
 BJ1279
 BJ1279;                    North         East    Units  Estimated Accuracy
 BJ1279;SPC LA S     -   256,870.    1,114,560.      MT  (+/- 180 meters Scaled)
 BJ1279
 BJ1279_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ739122(NAD 83)
 BJ1279
 BJ1279                          SUPERSEDED SURVEY CONTROL
 BJ1279
 BJ1279.No superseded survey control is available for this station.
 BJ1279
 BJ1279_MARKER: DB = BENCH MARK DISK
 BJ1279_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1279_STAMPING: E 80 1935 147
 BJ1279_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1279+STABILITY: SURFACE MOTION
 BJ1279_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1279+SATELLITE: SATELLITE OBSERVATIONS - February 27, 1995
 BJ1279
 BJ1279  HISTORY     - Date     Condition        Report By
 BJ1279  HISTORY     - 1935     MONUMENTED       CGS
 BJ1279  HISTORY     - 1955     GOOD             CGS
 BJ1279  HISTORY     - 19950227 MARK NOT FOUND   LADTD
 BJ1279
 BJ1279                          STATION DESCRIPTION
 BJ1279
 BJ1279'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1279'2.6 MI SE FROM FRANKLINTON.
 BJ1279'LOCATED 2.6 MILES SOUTHEAST ALONG THE GULF, MOBILE AND OHIO RAILROAD
 BJ1279'FROM THE STATION AT FRANKLINTON, AT A PRIVATE ROAD CROSSING, 2 1/2
 BJ1279'POLES NORTHWEST OF MILEPOST 83.  IT IS 38 FEET NORTHEAST OF THE
 BJ1279'NORTHEAST RAIL, 32 FEET SOUTHEAST OF THE CENTERLINE OF A ROAD, 3 FEET
 BJ1279'NORTHEAST OF A POWER POLE WITH A TRANSFORMER, 23 FEET NORTHEAST OF A
 BJ1279'ROW OF POLES AND 41 FEET SOUTHWEST OF A ROAD PARALLELING THE TRACK. IT
 BJ1279'IS A STANDARD DISK SET IN THE TOP OF A CONCRETE POST PROJECTING 6
 BJ1279'INCHES AND LEVEL WITH THE TRACK.
 BJ1279
 BJ1279                          STATION RECOVERY (1995)
 BJ1279
 BJ1279'RECOVERY NOTE BY LA TRANSP AND DEV 1995 (SLC)
 BJ1279'THIS STATION WAS SEARCHED FOR AND NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0429 ***********************************************************************
 AT0429  DESIGNATION -  E 91
 AT0429  PID         -  AT0429
 AT0429  STATE/COUNTY-  LA/PLAQUEMINES
 AT0429  COUNTRY     -  US
 AT0429  USGS QUAD   -  POINTE A LA HACHE (2018)
 AT0429
 AT0429                         *CURRENT SURVEY CONTROL
 AT0429  ______________________________________________________________________
 AT0429* NAD 83(1986) POSITION- 29 34 41.     (N) 089 47 45.     (W)   SCALED
 AT0429* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0429  **This station is located in a suspected subsidence area (see below).
 AT0429  ______________________________________________________________________
 AT0429  GEOID HEIGHT    -        -24.699 (meters)                     GEOID18
 AT0429
 AT0429.The horizontal coordinates were scaled from a map and have
 AT0429.an estimated accuracy of +/- 6 seconds.
 AT0429
 AT0429.** This station is in an area of known vertical motion.  Due to the
 AT0429.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0429.** determined the orthometric heights for marks in these suspect
 AT0429.** subsidence areas should be considered valid only at the epoch date
 AT0429.** associated with the orthometric height.  These heights must always
 AT0429.** be validated when used as control.  All previously superseded
 AT0429.** orthometric heights are now considered suspect and are available
 AT0429.** in the superseded section.  NGS does not recommend using suspect
 AT0429.** or superseded heights as control.
 AT0429
 AT0429.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0429.GEOID18 height accuracy estimate available here.
 AT0429
 AT0429.Click photographs - Photos may exist for this station.
 AT0429
 AT0429;                    North         East    Units  Estimated Accuracy
 AT0429;SPC LA S     -   120,500.    1,148,960.      MT  (+/- 180 meters Scaled)
 AT0429
 AT0429_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT291752(NAD 83)
 AT0429
 AT0429                          SUPERSEDED SURVEY CONTROL
 AT0429
 AT0429.No superseded survey control is available for this station.
 AT0429
 AT0429_MARKER: DB = BENCH MARK DISK
 AT0429_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AT0429_STAMPING: E 91 1938
 AT0429_MARK LOGO: CGS
 AT0429_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0429_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AT0429+SATELLITE: SATELLITE OBSERVATIONS - August 24, 2006
 AT0429
 AT0429  HISTORY     - Date     Condition        Report By
 AT0429  HISTORY     - 1938     MONUMENTED       CGS
 AT0429  HISTORY     - 1971     GOOD             NGS
 AT0429  HISTORY     - 1984     GOOD             NGS
 AT0429  HISTORY     - 20060824 GOOD             NGS
 AT0429
 AT0429                          STATION DESCRIPTION
 AT0429
 AT0429'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0429'IN POINTE A LA HACHE.
 AT0429'AT POINTE A LA HACHE, SET VERTICALLY IN THE SOUTHEAST FACE AND 1.4
 AT0429'FEET NORTHEAST OF THE SOUTH CORNER OF THE EXTENDED SOUTHWEST PORTION
 AT0429'OF THE PLAQUEMINES PARIS COURTHOUSE, 76 FEET NORTHEAST OF  THE CENTER
 AT0429'LINE OF THE HIGHWAY, 30 FEET SOUTHEAST OF THE CENTER OF THE SOUTHWEST
 AT0429'ENTRANCE TO THE BUILDING, AND ABOUT 4 FEET ABOVE THE LEVEL OF THE
 AT0429'GROUND. SEC 19, T 17S, R 14E.
 AT0429
 AT0429                          STATION RECOVERY (1984)
 AT0429
 AT0429'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0429'RECOVERED IN GOOD CONDITION.
 AT0429
 AT0429                          STATION RECOVERY (2006)
 AT0429
 AT0429'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DW)
 AT0429'COURTHOUSE WAS BURNED BY ARSON CIRCA 2002 AND HIT BY HURRICANE KATRINA
 AT0429'IN 2005.  BUILDING STILL STANDS, BUT HAS BEEN GUTTED AND ABANDONED.
 AT0429'BLDG. IS 0.2 MILES NW OF FERRY LANDING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1147 ***********************************************************************
 BH1147  TIDAL BM    -  This is a Tidal Bench Mark.
 BH1147  DESIGNATION -  E 92
 BH1147  PID         -  BH1147
 BH1147  STATE/COUNTY-  LA/ORLEANS
 BH1147  COUNTRY     -  US
 BH1147  USGS QUAD   -  CHEF MENTEUR (2018)
 BH1147
 BH1147                         *CURRENT SURVEY CONTROL
 BH1147  ______________________________________________________________________
 BH1147* NAD 83(1986) POSITION- 30 07 09.     (N) 089 45 46.     (W)   SCALED
 BH1147* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1147  **This station is located in a suspected subsidence area (see below).
 BH1147  ______________________________________________________________________
 BH1147  GEOID HEIGHT    -        -26.402 (meters)                     GEOID18
 BH1147
 BH1147.The horizontal coordinates were scaled from a map and have
 BH1147.an estimated accuracy of +/- 6 seconds.
 BH1147
 BH1147.** This station is in an area of known vertical motion.  Due to the
 BH1147.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1147.** determined the orthometric heights for marks in these suspect
 BH1147.** subsidence areas should be considered valid only at the epoch date
 BH1147.** associated with the orthometric height.  These heights must always
 BH1147.** be validated when used as control.  All previously superseded
 BH1147.** orthometric heights are now considered suspect and are available
 BH1147.** in the superseded section.  NGS does not recommend using suspect
 BH1147.** or superseded heights as control.
 BH1147
 BH1147.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1147.GEOID18 height accuracy estimate available here.
 BH1147
 BH1147.This Tidal Bench Mark is designated as VM 6710
 BH1147.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 BH1147
 BH1147.Click photographs - Photos may exist for this station.
 BH1147
 BH1147;                    North         East    Units  Estimated Accuracy
 BH1147;SPC LA S     -   180,510.    1,151,340.      MT  (+/- 180 meters Scaled)
 BH1147
 BH1147_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU338352(NAD 83)
 BH1147
 BH1147                          SUPERSEDED SURVEY CONTROL
 BH1147
 BH1147.No superseded survey control is available for this station.
 BH1147
 BH1147_MARKER: DB = BENCH MARK DISK
 BH1147_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1147_STAMPING: E 92 1938
 BH1147_MARK LOGO: CGS
 BH1147_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1147_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1147+STABILITY: SURFACE MOTION
 BH1147_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1147+SATELLITE: SATELLITE OBSERVATIONS - October 18, 1994
 BH1147
 BH1147  HISTORY     - Date     Condition        Report By
 BH1147  HISTORY     - 1938     MONUMENTED       CGS
 BH1147  HISTORY     - 1969     GOOD             CGS
 BH1147  HISTORY     - 1970     GOOD             NGS
 BH1147  HISTORY     - 1977     GOOD             NGS
 BH1147  HISTORY     - 1981     GOOD             USGS
 BH1147  HISTORY     - 1985     GOOD             NGS
 BH1147  HISTORY     - 1986     GOOD             NGS
 BH1147  HISTORY     - 19901022 GOOD             NGS
 BH1147  HISTORY     - 19941018 GOOD             NGS
 BH1147
 BH1147                          STATION DESCRIPTION
 BH1147
 BH1147'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BH1147'19.5 MI E FROM NEW ORLEANS.
 BH1147'ABOUT 19.5 MILES EAST ALONG U. S. HIGHWAY 90 FROM THE I 10 OVERPASS
 BH1147'OVER U. S. HIGHWAY 90 AT NEW ORLEANS, IN THE YARD OF A ONE STORY FRAME
 BH1147'HOUSE, 134 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 62 FEET NORTH
 BH1147'OF THE CENTER LINE OF THE DRIVEWAY TO HOUSE, 50 FEET NORTHEAST OF THE
 BH1147'NORTH ONE OF TWO 4-INCH PINE TREES IN THE YARD, 40 FEET NORTHWEST OF
 BH1147'THE NORTHWEST CORNER OF THE HOUSE, 0.9 FOOT WEST OF A METAL WITNESS
 BH1147'POST, 10 FEET BELOW THE LEVEL OF THE HIGHWAY AND SET IN THE TOP OF A
 BH1147'CONCRETE POST PROJECTING 4 INCHES ABOVE THE LEVEL OF THE GROUND.
 BH1147
 BH1147                          STATION RECOVERY (1970)
 BH1147
 BH1147'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BH1147'RECOVERED IN GOOD CONDITION.
 BH1147
 BH1147                          STATION RECOVERY (1977)
 BH1147
 BH1147'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1147'19.3 MILE EAST ALONG U.S. HIGHWAY 90 FROM THE INTERSTATE HIGHWAY
 BH1147'10 OVERPASS, SET IN THE YARD BELONGING TO A. T. HOOKS, 134 FT.
 BH1147'EAST OF THE CENTER LINE OF THE HIGHWAY, 61 FT. NORTH OF THE
 BH1147'CENTER LINE OF THE DRIVEWAY TO T. HOOKS HOUSE TRAILER,
 BH1147'23 FT. NORTH-NORTHWEST OF THE NORTHWEST CORNER OF SAID HOUSE TRAILER,
 BH1147'50 FT. NORTHEAST OF THE NORTH ONE OF TWO 12-INCH PINE TREES IN YARD,
 BH1147'12 FT. SOUTH OF THE CENTER LINE OF A DRIVEWAY LEADING EAST,
 BH1147'NOTE SAID TO BE ON LINE 103, ACTUALLY ON LINE 101.
 BH1147
 BH1147                          STATION RECOVERY (1981)
 BH1147
 BH1147'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BH1147'RECOVERED IN GOOD CONDITION.
 BH1147
 BH1147                          STATION RECOVERY (1985)
 BH1147
 BH1147'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1147'RECOVERED IN GOOD CONDITION.
 BH1147
 BH1147                          STATION RECOVERY (1986)
 BH1147
 BH1147'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1147'RECOVERED IN GOOD CONDITION.
 BH1147
 BH1147                          STATION RECOVERY (1990)
 BH1147
 BH1147'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1147'31.1 KM (19.3 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1147'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1147'14.2 KM (8.8 MI) EAST OF THE INTERSECTION OF U.S. HIGHWAY 11, 40.8 M
 BH1147'(133.9 FT) EAST OF THE HIGHWAY CENTERLINE, 18.6 M (61.0 FT) NORTH OF
 BH1147'THE CENTER OF A DRIVEWAY, 7.0 M (23.0 FT) NORTH-NORTHWEST OF THE
 BH1147'NORTHWEST CORNER OF A MOBILE HOME, 3.7 M (12.1 FT) SOUTH OF THE
 BH1147'CENTER OF A DRIVEWAY LEADING EAST, 1.6 M (5.2 FT) BELOW THE LEVEL OF
 BH1147'THE HIGHWAY, AND THE MONUMENT PROJECTS 0.2 M (0.7 FT) ABOVE THE
 BH1147'GROUND SURFACE.
 BH1147
 BH1147                          STATION RECOVERY (1994)
 BH1147
 BH1147'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1147'30.6 KM (19.00 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1147'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1147'40.8 M (133.9 FT) EAST OF THE HIGHWAY CENTERLINE, 18.6 M (61.0 FT)
 BH1147'NORTH OF THE CENTER OF A DRIVEWAY, 7.0 M (23.0 FT) NORTH-NORTHWEST OF
 BH1147'THE NORTHWEST CORNER OF A MOBILE HOME, 3.7 M (12.1 FT) SOUTH OF THE
 BH1147'CENTER OF A DRIVEWAY, 1.6 M (5.2 FT) BELOW THE LEVEL OF THE HIGHWAY,
 BH1147'0.3 M (1.0 FT) WEST OF A WITNESS POST, AND THE MONUMENT PROJECTS 0.2 M
 BH1147'(0.7 FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1052 ***********************************************************************
 BJ1052  DESIGNATION -  E 94
 BJ1052  PID         -  BJ1052
 BJ1052  STATE/COUNTY-  LA/IBERVILLE
 BJ1052  COUNTRY     -  US
 BJ1052  USGS QUAD   -  CARVILLE (2018)
 BJ1052
 BJ1052                         *CURRENT SURVEY CONTROL
 BJ1052  ______________________________________________________________________
 BJ1052* NAD 83(1986) POSITION- 30 12 23.     (N) 091 06 37.     (W)   SCALED
 BJ1052* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1052  **This station is located in a suspected subsidence area (see below).
 BJ1052  ______________________________________________________________________
 BJ1052  GEOID HEIGHT    -        -26.894 (meters)                     GEOID18
 BJ1052
 BJ1052.The horizontal coordinates were scaled from a map and have
 BJ1052.an estimated accuracy of +/- 6 seconds.
 BJ1052
 BJ1052.** This station is in an area of known vertical motion.  Due to the
 BJ1052.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1052.** determined the orthometric heights for marks in these suspect
 BJ1052.** subsidence areas should be considered valid only at the epoch date
 BJ1052.** associated with the orthometric height.  These heights must always
 BJ1052.** be validated when used as control.  All previously superseded
 BJ1052.** orthometric heights are now considered suspect and are available
 BJ1052.** in the superseded section.  NGS does not recommend using suspect
 BJ1052.** or superseded heights as control.
 BJ1052
 BJ1052.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1052.GEOID18 height accuracy estimate available here.
 BJ1052
 BJ1052.Click photographs - Photos may exist for this station.
 BJ1052
 BJ1052;                    North         East    Units  Estimated Accuracy
 BJ1052;SPC LA S     -   189,170.    1,021,480.      MT  (+/- 180 meters Scaled)
 BJ1052
 BJ1052_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP818431(NAD 83)
 BJ1052
 BJ1052                          SUPERSEDED SURVEY CONTROL
 BJ1052
 BJ1052.No superseded survey control is available for this station.
 BJ1052
 BJ1052_MARKER: DB = BENCH MARK DISK
 BJ1052_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1052_STAMPING: E 94 1938 23
 BJ1052_MARK LOGO: CGS
 BJ1052_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1052+STABILITY: SURFACE MOTION
 BJ1052
 BJ1052  HISTORY     - Date     Condition        Report By
 BJ1052  HISTORY     - 1938     MONUMENTED       CGS
 BJ1052  HISTORY     - 1964     GOOD             CGS
 BJ1052  HISTORY     - 1976     GOOD             NGS
 BJ1052  HISTORY     - 1986     GOOD             NGS
 BJ1052
 BJ1052                          STATION DESCRIPTION
 BJ1052
 BJ1052'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1052'1.0 MI SW FROM CARVILLE.
 BJ1052'ABOUT 1.0 MILE SOUTHWEST ALONG STATE HIGHWAY 141 FROM THE JUNCTION OF
 BJ1052'STATE HIGHWAY 30 AT CARVILLE, ABOUT 110 YARDS EAST OF A LONE VERY
 BJ1052'LARGE LIVE OAK TREE IN PASTURE, ABOUT 0.1 MILE SOUTHWEST OF THE
 BJ1052'CROSSING OF A GAS LINE UNDER THE HIGHWAY, 26 FEET NORTHWEST OF THE
 BJ1052'CENTER LINE OF THE HIGHWAY, 20 FEET NORTHEAST OF POLE NO. 26 AND 104,
 BJ1052'1 1/2 FEET SOUTHEAST OF A FENCE LINE, 3 FEET SOUTHWEST OF A
 BJ1052'4-BY-6-INCH WOODEN WITNESS POST, 1 1/2 FEET NORTHEAST OF A METAL
 BJ1052'WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY AND SET IN THE TOP OF A
 BJ1052'CONCRETE POST PROJECTING 12 INCHES ABOVE THE LEVEL OF THE GROUND.
 BJ1052
 BJ1052                          STATION RECOVERY (1976)
 BJ1052
 BJ1052'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1052'1.0 MILE SOUTHWEST ALONG STATE HIGHWAY 141 FROM THE JUNCTION OF
 BJ1052'STATE HIGHWAY 75 AT CARVILLE, 110 YARDS EAST OF A LONE VERY
 BJ1052'LARGE LIVE OAK TREE IN PASTURE, ABOUT 0.1 MILE SOUTHWEST OF THE
 BJ1052'CROSSING OF A GAS LINE UNDER THE HIGHWAY, 26 FEET NORTHWEST OF THE
 BJ1052'CENTER LINE OF THE HIGHWAY, 20 FEET NORTHEAST OF POLE NUMBER 26-
 BJ1052'104, 1.5 FEET SOUTHEAST OF A FENCE LINE, 3 FEET SOUTHWEST OF A
 BJ1052'4 BY 6 INCH WOODEN POST.
 BJ1052
 BJ1052                          STATION RECOVERY (1986)
 BJ1052
 BJ1052'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1052'RECOVERED IN GOOD CONDITION, THE POST IS NOW PROJECTING 30 CENTIMETERS
 BJ1052'BUT IS STILL SOLID.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1461 ***********************************************************************
 BJ1461  DESIGNATION -  E 95
 BJ1461  PID         -  BJ1461
 BJ1461  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1461  COUNTRY     -  US
 BJ1461  USGS QUAD   -  LAPLACE (2018)
 BJ1461
 BJ1461                         *CURRENT SURVEY CONTROL
 BJ1461  ______________________________________________________________________
 BJ1461* NAD 83(1986) POSITION- 30 03 05.     (N) 090 28 22.     (W)   SCALED
 BJ1461* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1461  **This station is located in a suspected subsidence area (see below).
 BJ1461  ______________________________________________________________________
 BJ1461  GEOID HEIGHT    -        -26.251 (meters)                     GEOID18
 BJ1461
 BJ1461.The horizontal coordinates were scaled from a map and have
 BJ1461.an estimated accuracy of +/- 6 seconds.
 BJ1461
 BJ1461.** This station is in an area of known vertical motion. If an
 BJ1461.** orthometric height was ever established but is not available 
 BJ1461.** in the current survey control section, the orthometric height
 BJ1461.** is considered suspect.  Suspect heights are available in the
 BJ1461.** superseded section only if requested.
 BJ1461
 BJ1461.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1461.GEOID18 height accuracy estimate available here.
 BJ1461
 BJ1461.Click photographs - Photos may exist for this station.
 BJ1461
 BJ1461;                    North         East    Units  Estimated Accuracy
 BJ1461;SPC LA S     -   172,270.    1,082,980.      MT  (+/- 180 meters Scaled)
 BJ1461
 BJ1461_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP436271(NAD 83)
 BJ1461
 BJ1461                          SUPERSEDED SURVEY CONTROL
 BJ1461
 BJ1461.No superseded survey control is available for this station.
 BJ1461
 BJ1461_MARKER: DB = BENCH MARK DISK
 BJ1461_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1461_STAMPING: E 95 1938 7
 BJ1461_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1461+STABILITY: SURFACE MOTION
 BJ1461
 BJ1461  HISTORY     - Date     Condition        Report By
 BJ1461  HISTORY     - 1938     MONUMENTED       CGS
 BJ1461  HISTORY     - 1964     GOOD             CGS
 BJ1461  HISTORY     - 1974     GOOD             NGS
 BJ1461  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1461
 BJ1461                          STATION DESCRIPTION
 BJ1461
 BJ1461'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1461'1.1 MI SE FROM LAPLACE.
 BJ1461'ABOUT 1.1 MILES SOUTHEAST ALONG STATE HIGHWAY 628 FROM THE CROSSING OF
 BJ1461'THE ILLINOIS CENTRAL RAILROAD AT LAPLACE, ABOUT 0.1 MILE SOUTHEAST OF
 BJ1461'THE JUNCTION OF A BLACK TOP ROAD LEADING NORTHEAST, AT THE OUTSIDE OF
 BJ1461'A CURVE, NEAR A DRIVEWAY LEADING TO A LARGE YELLOW HOUSE, 7 FEET
 BJ1461'SOUTHWEST OF A GAS METER, 27 FEET NORTHEAST OF THE CENTER LINE OF THE
 BJ1461'HIGHWAY, 9 FEET NORTHEAST OF THE NORTHEAST EDGE OF A CONCRETE
 BJ1461'SIDEWALK, 15 FEET SOUTHEAST OF THE CENTER LINE OF DRIVEWAY, 198 FEET
 BJ1461'SOUTHEAST OF A POWER LINE POLE WITH A STREET LIGHT, 115 FEET NORTH OF
 BJ1461'POWER LINE POLE NO. 33, AT THE INSIDE OF A PICKET FENCE, 170 FEET
 BJ1461'LANDSIDE OF LEVEE STATION NO. 5027+00, 1 FOOT SOUTHEAST OF A METAL
 BJ1461'WITNESS POST, 3 1/2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN
 BJ1461'THE TOP OF A CONCRETE POST 2 INCHES UNDERGROUND.
 BJ1461
 BJ1461                          STATION RECOVERY (1974)
 BJ1461
 BJ1461'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 BJ1461'RECOVERED IN GOOD CONDITION.
 BJ1461
 BJ1461                          STATION RECOVERY (1986)
 BJ1461
 BJ1461'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1461'NOT RECOVERED, AREA HAS CHANGED AND DESCRIPTION IS NOW INADEQUATE TO
 BJ1461'LOCATE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1278 ***********************************************************************
 BX1278  DESIGNATION -  E 97
 BX1278  PID         -  BX1278
 BX1278  STATE/COUNTY-  LA/NATCHITOCHES
 BX1278  COUNTRY     -  US
 BX1278  USGS QUAD   -  CLOUTIERVILLE (2018)
 BX1278
 BX1278                         *CURRENT SURVEY CONTROL
 BX1278  ______________________________________________________________________
 BX1278* NAD 83(1986) POSITION- 31 31 48.     (N) 092 56 29.     (W)   SCALED
 BX1278* NAVD 88 ORTHO HEIGHT -    30.20  (+/-2cm)       99.1   (feet) VERTCON
 BX1278  ______________________________________________________________________
 BX1278  GEOID HEIGHT    -        -26.061 (meters)                     GEOID18
 BX1278  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1278
 BX1278.The horizontal coordinates were scaled from a map and have
 BX1278.an estimated accuracy of +/- 6 seconds.
 BX1278
 BX1278.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1278.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1278
 BX1278.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1278.GEOID18 height accuracy estimate available here.
 BX1278
 BX1278.The vertical order pertains to the NGVD 29 superseded value.
 BX1278
 BX1278.Click photographs - Photos may exist for this station.
 BX1278
 BX1278;                    North         East    Units  Estimated Accuracy
 BX1278;SPC LA N     -   114,290.      958,080.      MT  (+/- 180 meters Scaled)
 BX1278
 BX1278_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ055883(NAD 83)
 BX1278
 BX1278                          SUPERSEDED SURVEY CONTROL
 BX1278
 BX1278  NGVD 29 (11/26/84)   30.226  (m)           99.17   (f) ADJUSTED    1 2
 BX1278
 BX1278.Superseded values are not recommended for survey control.
 BX1278
 BX1278.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1278.See file dsdata.pdf to determine how the superseded data were derived.
 BX1278
 BX1278_MARKER: DB = BENCH MARK DISK
 BX1278_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1278_STAMPING: E-97 1938
 BX1278_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1278+STABILITY: SURFACE MOTION
 BX1278
 BX1278  HISTORY     - Date     Condition        Report By
 BX1278  HISTORY     - 1938     MONUMENTED       CGS
 BX1278  HISTORY     - 1980     MARK NOT FOUND   USGS
 BX1278  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1278
 BX1278                          STATION DESCRIPTION
 BX1278
 BX1278'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1278'0.5 MI E FROM DERRY.
 BX1278'10 FEET WEST OF MILE POST NO. 228.  55 FEET SOUTH OF CENTER LINE OF
 BX1278'THE T. AND P. R. R. MAIN LINE.  15 POLES EAST OF DERRY STATION.
 BX1278
 BX1278                          STATION RECOVERY (1980)
 BX1278
 BX1278'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 BX1278'MARK NOT FOUND.
 BX1278
 BX1278                          STATION RECOVERY (2001)
 BX1278
 BX1278'RECOVERY NOTE BY US POWER SQUADRON 2001 (GCM)
 BX1278'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2561 ***********************************************************************
 AU2561  DESIGNATION -  E COTE BLANCHE BAY TEX WELL 9
 AU2561  PID         -  AU2561
 AU2561  STATE/COUNTY-  LA/ST MARY
 AU2561  COUNTRY     -  US
 AU2561  USGS QUAD   -  POINT CHEVREUIL (2018)
 AU2561
 AU2561                         *CURRENT SURVEY CONTROL
 AU2561  ______________________________________________________________________
 AU2561* NAD 83(1992) POSITION- 29 34 47.35930(N) 091 33 47.91319(W)   ADJUSTED
 AU2561  **This station is located in a suspected subsidence area (see below).
 AU2561  ______________________________________________________________________
 AU2561  GEOID HEIGHT    -        -25.234 (meters)                     GEOID18
 AU2561  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 AU2561  HORZ ORDER      -  THIRD
 AU2561
 AU2561.The horizontal coordinates were established by classical geodetic methods
 AU2561.and adjusted by the National Geodetic Survey in January 1993.
 AU2561
 AU2561.** This station is in an area of known vertical motion. If an
 AU2561.** orthometric height was ever established but is not available 
 AU2561.** in the current survey control section, the orthometric height
 AU2561.** is considered suspect.  Suspect heights are available in the
 AU2561.** superseded section only if requested.
 AU2561
 AU2561.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2561.GEOID18 height accuracy estimate available here.
 AU2561
 AU2561.Click photographs - Photos may exist for this station.
 AU2561
 AU2561.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2561
 AU2561. The following values were computed from the NAD 83(1992) position.
 AU2561
 AU2561;                    North         East     Units Scale Factor Converg.
 AU2561;SPC LA S     -   119,715.542   977,718.674   MT  0.99995257   -0 06 54.0
 AU2561;SPC LA S     -   392,766.74  3,207,732.02   sFT  0.99995257   -0 06 54.0
 AU2561;UTM  15      - 3,273,089.038   639,153.036   MT  0.99983892   +0 42 33.5
 AU2561
 AU2561_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN3915373089(NAD 83)
 AU2561
 AU2561                          SUPERSEDED SURVEY CONTROL
 AU2561
 AU2561  NAD 83(1986)-  29 34 47.38289(N)    091 33 47.90920(W) AD(       ) 3
 AU2561  NAD 27      -  29 34 46.61700(N)    091 33 47.52900(W) AD(       ) 3
 AU2561
 AU2561.Superseded values are not recommended for survey control.
 AU2561
 AU2561.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2561.See file dsdata.pdf to determine how the superseded data were derived.
 AU2561
 AU2561_MARKER: 67 = OIL DERRICK
 AU2561
 AU2561  HISTORY     - Date     Condition        Report By
 AU2561  HISTORY     - 1955     FIRST OBSERVED   CGS
 AU2561
 AU2561                          STATION DESCRIPTION
 AU2561
 AU2561'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AU2561'THE STATION IS THE DERRICK OVER TEXAS COMPANY WELL NO. 9, IN
 AU2561'EAST COTE BLANCHE BAY, ABOUT 4 MILES SOUTH SOUTHWEST OF
 AU2561'TRIANGULATION STATION SOUTH BEND 1933, ABOUT 2 MILES WEST
 AU2561'NORTHWEST OF SALT POINT, AND ABOUT 11 MILES SOUTHWEST OF FRANKLIN.
 AU2561'
 AU2561'THE DERRICK IS TEMPORARY AND SUBJECT TO REMOVAL IN THE NEAR
 AU2561'FUTURE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4291 ***********************************************************************
 BJ4291  DESIGNATION -  E J HOSPITAL
 BJ4291  PID         -  BJ4291
 BJ4291  STATE/COUNTY-  LA/JEFFERSON
 BJ4291  COUNTRY     -  US
 BJ4291  USGS QUAD   -  INDIAN BEACH (2018)
 BJ4291
 BJ4291                         *CURRENT SURVEY CONTROL
 BJ4291  ______________________________________________________________________
 BJ4291* NAD 83(1992) POSITION- 30 00 46.76026(N) 090 10 52.77669(W)   ADJUSTED
 BJ4291* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4291  **This station is located in a suspected subsidence area (see below).
 BJ4291  ______________________________________________________________________
 BJ4291  GEOID HEIGHT    -        -26.116 (meters)                     GEOID18
 BJ4291  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 BJ4291  HORZ ORDER      -  FIRST
 BJ4291
 BJ4291.The horizontal coordinates were established by classical geodetic methods
 BJ4291.and adjusted by the National Geodetic Survey in January 1993.
 BJ4291
 BJ4291.** This station is in an area of known vertical motion. If an
 BJ4291.** orthometric height was ever established but is not available 
 BJ4291.** in the current survey control section, the orthometric height
 BJ4291.** is considered suspect.  Suspect heights are available in the
 BJ4291.** superseded section only if requested.
 BJ4291
 BJ4291.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4291.GEOID18 height accuracy estimate available here.
 BJ4291
 BJ4291.Click photographs - Photos may exist for this station.
 BJ4291
 BJ4291.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4291
 BJ4291. The following values were computed from the NAD 83(1992) position.
 BJ4291
 BJ4291;                    North         East     Units Scale Factor Converg.
 BJ4291;SPC LA S     -   168,264.779 1,111,128.219   MT  0.99992577   +0 34 33.7
 BJ4291;SPC LA S     -   552,048.70  3,645,426.50   sFT  0.99992577   +0 34 33.7
 BJ4291;UTM  15      - 3,323,571.377   771,874.278   MT  1.00051205   +1 24 38.7
 BJ4291
 BJ4291!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4291!SPC LA S     -   0.99999755  x   0.99992577  =   0.99992332
 BJ4291!UTM  15      -   0.99999755  x   1.00051205  =   1.00050960
 BJ4291
 BJ4291:                Primary Azimuth Mark                     Grid Az
 BJ4291:SPC LA S     -  CROSSOVER 7                              027 58 12.6
 BJ4291:UTM  15      -  CROSSOVER 7                              027 08 07.6
 BJ4291
 BJ4291_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7187423571(NAD 83)
 BJ4291
 BJ4291|---------------------------------------------------------------------|
 BJ4291| PID    Reference Object                     Distance      Geod. Az  |
 BJ4291|                                                           dddmmss.s |
 BJ4291| BJ4290 VORTAC LAKE PONTCHARTRAIN MSY       APPROX. 2.1 KM 0251238.0 |
 BJ4291| BJ4288 CROSSOVER 7                         APPROX. 7.2 KM 0283246.3 |
 BJ4291| BJ4246 NEW ORLEANS RAD KKD 758 TOWER       APPROX. 6.7 KM 0772952.5 |
 BJ4291| AU2784 METAIRIE EAST WATER TANK            APPROX. 2.9 KM 1283708.0 |
 BJ4291| CW1310 E J HOSPITAL RP 1                    10.345 METERS 22720     |
 BJ4291| BJ4286 METAIRIE WEST WATER TANK            APPROX. 3.9 KM 2564657.8 |
 BJ4291| BJ4283 RADIO STATION WWL SOUTH MAST        APPROX. 6.6 KM 2944537.4 |
 BJ4291| BJ4284 RADIO STATION WWL NORTH MAST        APPROX. 6.7 KM 2954734.6 |
 BJ4291| CW1311 E J HOSPITAL RP 2                    11.205 METERS 30346     |
 BJ4291|---------------------------------------------------------------------|
 BJ4291
 BJ4291                          SUPERSEDED SURVEY CONTROL
 BJ4291
 BJ4291  NAD 83(1986)-  30 00 46.77568(N)    090 10 52.77510(W) AD(       ) 1
 BJ4291  NAD 27      -  30 00 46.04646(N)    090 10 52.50552(W) AD(       ) 1
 BJ4291
 BJ4291.Superseded values are not recommended for survey control.
 BJ4291
 BJ4291.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4291.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4291
 BJ4291_MARKER: DS = TRIANGULATION STATION DISK
 BJ4291_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 BJ4291_SP_SET: BUILDING ROOF
 BJ4291_STAMPING: E J HOSPITAL 1972
 BJ4291_MARK LOGO: CGS
 BJ4291_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ4291+STABILITY: POSITION/ELEVATION WELL
 BJ4291
 BJ4291  HISTORY     - Date     Condition        Report By
 BJ4291  HISTORY     - 1972     MONUMENTED       NGS
 BJ4291
 BJ4291                          STATION DESCRIPTION
 BJ4291
 BJ4291'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BJ4291'MEASUREMENTS WERE MADE WITH A 30 METER TAPE HOLDING 5 KGS. TENSION.
 BJ4291'
 BJ4291'THE STATION IS ABOUT 7 MILES NORTHWEST OF DOWNTOWN NEW ORLEANS, 1
 BJ4291'MILE SOUTH OF LAKE PONTCHARTRAIN, NORTHWEST EDGE OF METAIRIE, IN
 BJ4291'SECTION 44, T 12 S, R 23 E, AND ON THE HIGHEST PART OF THE EAST
 BJ4291'JEFFERSON HOSPITAL.  MR. THOMAS H. HANNON SR., DIRECTOR OF
 BJ4291'BUILDING SERVICE AND ENGINEERING DEPARTMENT, 4200 HOUMA BOULEVARD,
 BJ4291'METAIRIE, LOUISIANA, 70002.  TELEPHONE NUMBER 885-1100 EXT. 556.
 BJ4291'
 BJ4291'TO REACH THE STATION FROM THE JUNCTION OF CLEARVIEW PARKWAY AND
 BJ4291'INTERSTATE 10 IN THE NORTHWEST EDGE OF METAIRIE, GO NORTH ON
 BJ4291'CLEARVIEW PARKWAY FOR 0.4 MILE TO VETERANS BOULEVARD, CONTINUE NORTH
 BJ4291'ON CLEARVIEW PARKWAY FOR 0.6 MILE TO ITHACA STREET ON THE
 BJ4291'RIGHT.  TURN RIGHT AND GO EAST ON ITHACA STREET FOR 0.25 MILE TO
 BJ4291'HUDSON STREET AND THE EAST JEFFERSON HOSPITAL ON THE LEFT.
 BJ4291'
 BJ4291'STATION MARK, A STANDARD DISK STAMPED E.J. HOSPITAL 1972, IS SET IN
 BJ4291'THE TOP OF A 12 INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 3 INCHES
 BJ4291'ABOVE THE ROOF TOP.  IT IS 25 FEET SOUTH OF THE NORTH EDGE OF THE
 BJ4291'ROOF TOP AND 20 FEET NORTH OF THE SOUTH EDGE OF THE ROOF TOP.
 BJ4291'
 BJ4291'REFERENCE POINT 1, A PUNCH HOLE IN THE METAL RIM ON THE SOUTHWEST
 BJ4291'CORNER OF THE BUILDING.
 BJ4291'
 BJ4291'REFERENCE POINT 2, A PUNCH HOLE IN THE METAL RIM ON THE NORTHWEST
 BJ4291'CORNER OF THE BUILDING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0339 ***********************************************************************
 BJ0339  DESIGNATION -  E KROTZ SPRINGS CAP
 BJ0339  PID         -  BJ0339
 BJ0339  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0339  COUNTRY     -  US
 BJ0339  USGS QUAD   -  LOTTIE (2018)
 BJ0339
 BJ0339                         *CURRENT SURVEY CONTROL
 BJ0339  ______________________________________________________________________
 BJ0339* NAD 83(1986) POSITION- 30 32 26.     (N) 091 44 34.     (W)   SCALED
 BJ0339* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0339  **This station is located in a suspected subsidence area (see below).
 BJ0339  ______________________________________________________________________
 BJ0339  GEOID HEIGHT    -        -27.256 (meters)                     GEOID18
 BJ0339
 BJ0339.The horizontal coordinates were scaled from a map and have
 BJ0339.an estimated accuracy of +/- 6 seconds.
 BJ0339
 BJ0339.** This station is in an area of known vertical motion. If an
 BJ0339.** orthometric height was ever established but is not available 
 BJ0339.** in the current survey control section, the orthometric height
 BJ0339.** is considered suspect.  Suspect heights are available in the
 BJ0339.** superseded section only if requested.
 BJ0339
 BJ0339.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0339.GEOID18 height accuracy estimate available here.
 BJ0339
 BJ0339.Click photographs - Photos may exist for this station.
 BJ0339
 BJ0339;                    North         East    Units  Estimated Accuracy
 BJ0339;SPC LA S     -   226,260.      960,710.      MT  (+/- 180 meters Scaled)
 BJ0339
 BJ0339_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP205793(NAD 83)
 BJ0339
 BJ0339                          SUPERSEDED SURVEY CONTROL
 BJ0339
 BJ0339.No superseded survey control is available for this station.
 BJ0339
 BJ0339_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ0339_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0339_SP_SET: PIER
 BJ0339_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0339
 BJ0339  HISTORY     - Date     Condition        Report By
 BJ0339  HISTORY     - UNK      MONUMENTED       USACE
 BJ0339  HISTORY     - 1964     GOOD             CGS
 BJ0339  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ0339
 BJ0339                          STATION DESCRIPTION
 BJ0339
 BJ0339'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0339'IN EAST KROTZ SPRINGS.
 BJ0339'AT EAST KROTZ SPRINGS, POINTE COUPEE PARISH, ON THE NEW ORLEANS, TEXAS
 BJ0339'AND MEXICO RAILWAY, AT THE BRIDGE OVER ATCHAFALAYA RIVER, IN THE TOP
 BJ0339'OF THE EAST PIER, 3 FEET S OF THE N EDGE, 0.3 FOOT N OF THE NE CORNER
 BJ0339'OF THE STEEL TRUSS FOOTING MARKED U.S. AND ON THE CENTER OF THE E AND
 BJ0339'W LINE.
 BJ0339
 BJ0339                          STATION RECOVERY (1976)
 BJ0339
 BJ0339'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0339'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2652 ***********************************************************************
 BJ2652  DESIGNATION -  EARL BOLT
 BJ2652  PID         -  BJ2652
 BJ2652  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2652  COUNTRY     -  US
 BJ2652  USGS QUAD   -  KROTZ SPRINGS (2018)
 BJ2652
 BJ2652                         *CURRENT SURVEY CONTROL
 BJ2652  ______________________________________________________________________
 BJ2652* NAD 83(1986) POSITION- 30 35 12.     (N) 091 45 01.     (W)   SCALED
 BJ2652* NAVD 88 ORTHO HEIGHT -     7.45  (+/-2cm)       24.4   (feet) VERTCON
 BJ2652  ______________________________________________________________________
 BJ2652  GEOID HEIGHT    -        -27.241 (meters)                     GEOID18
 BJ2652  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2652
 BJ2652.The horizontal coordinates were scaled from a map and have
 BJ2652.an estimated accuracy of +/- 6 seconds.
 BJ2652
 BJ2652.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2652.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2652
 BJ2652.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2652.GEOID18 height accuracy estimate available here.
 BJ2652
 BJ2652.The vertical order pertains to the NGVD 29 superseded value.
 BJ2652
 BJ2652.Click photographs - Photos may exist for this station.
 BJ2652
 BJ2652;                    North         East    Units  Estimated Accuracy
 BJ2652;SPC LA S     -   231,370.      960,010.      MT  (+/- 180 meters Scaled)
 BJ2652
 BJ2652_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP198844(NAD 83)
 BJ2652
 BJ2652                          SUPERSEDED SURVEY CONTROL
 BJ2652
 BJ2652  NGVD 29 (11/26/84)    7.467  (m)           24.50   (f) ADJUSTED    1 2
 BJ2652
 BJ2652.Superseded values are not recommended for survey control.
 BJ2652
 BJ2652.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2652.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2652
 BJ2652_MARKER: B = BOLT
 BJ2652_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2652_STAMPING: P B M EARL 1946
 BJ2652_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2652
 BJ2652  HISTORY     - Date     Condition        Report By
 BJ2652  HISTORY     - 1946     MONUMENTED       DOD
 BJ2652  HISTORY     - 1966     GOOD             CGS
 BJ2652
 BJ2652                          STATION DESCRIPTION
 BJ2652
 BJ2652'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ2652'4.6 MI NE FROM KROTZ SPRINGS.
 BJ2652'ABOUT 1.05 MILES EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ2652'STATION AT KROTZ SPRINGS, THENCE 3.55 MILES NORTH ALONG A LEVEE AND A
 BJ2652'GRAVELED ROAD, 0.05 MILE SOUTH OF A CURVE IN THE LEVEE AND THE ROAD,
 BJ2652'22 1/2 FEET EAST OF THE CENTER LINE OF THE ROAD, 27 1/2 FEET WEST OF
 BJ2652'THE NORTH GATE POST IN THE EAST ROAD RIGHT-OF-WAY FENCE, 9 FEET NORTH
 BJ2652'OF THE CENTER LINE OF A TRAIL ROAD, 92 FEET SOUTH OF A POWER POLE, 2.5
 BJ2652'FEET SOUTHEAST OF A METAL WITNESS POST, A COPPER BOLT SET IN A
 BJ2652'CONCRETE SLAB ABOUT 2 FEET BELOW THE SURFACE OF THE GROUND, ACCESS TO
 BJ2652'WHICH IS HAD THROUGH A 5-INCH IRON PIPE BEARING A U. S. ENGINEERS CAP
 BJ2652'WHICH PROJECTS 2 1/2 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2651 ***********************************************************************
 BJ2651  DESIGNATION -  EARL CAP
 BJ2651  PID         -  BJ2651
 BJ2651  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2651  COUNTRY     -  US
 BJ2651  USGS QUAD   -  KROTZ SPRINGS (2018)
 BJ2651
 BJ2651                         *CURRENT SURVEY CONTROL
 BJ2651  ______________________________________________________________________
 BJ2651* NAD 83(1986) POSITION- 30 35 12.     (N) 091 45 01.     (W)   SCALED
 BJ2651* NAVD 88 ORTHO HEIGHT -     8.68  (+/-2cm)       28.5   (feet) VERTCON
 BJ2651  ______________________________________________________________________
 BJ2651  GEOID HEIGHT    -        -27.241 (meters)                     GEOID18
 BJ2651  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2651
 BJ2651.The horizontal coordinates were scaled from a map and have
 BJ2651.an estimated accuracy of +/- 6 seconds.
 BJ2651
 BJ2651.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2651.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2651
 BJ2651.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2651.GEOID18 height accuracy estimate available here.
 BJ2651
 BJ2651.The vertical order pertains to the NGVD 29 superseded value.
 BJ2651
 BJ2651.Click photographs - Photos may exist for this station.
 BJ2651
 BJ2651;                    North         East    Units  Estimated Accuracy
 BJ2651;SPC LA S     -   231,370.      960,010.      MT  (+/- 180 meters Scaled)
 BJ2651
 BJ2651_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP198844(NAD 83)
 BJ2651
 BJ2651                          SUPERSEDED SURVEY CONTROL
 BJ2651
 BJ2651  NGVD 29 (11/26/84)    8.698  (m)           28.54   (f) ADJUSTED    1 2
 BJ2651
 BJ2651.Superseded values are not recommended for survey control.
 BJ2651
 BJ2651.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2651.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2651
 BJ2651_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2651_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2651_STAMPING: P B M EARL 1946
 BJ2651_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2651
 BJ2651  HISTORY     - Date     Condition        Report By
 BJ2651  HISTORY     - 1946     MONUMENTED       DOD
 BJ2651  HISTORY     - 1966     GOOD             CGS
 BJ2651
 BJ2651                          STATION DESCRIPTION
 BJ2651
 BJ2651'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ2651'4.6 MI NE FROM KROTZ SPRINGS.
 BJ2651'ABOUT 1.05 MILES EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ2651'STATION AT KROTZ SPRINGS, THENCE 3.55 MILES NORTH ALONG A LEVEE AND A
 BJ2651'GRAVELED ROAD, 0.05 MILE SOUTH OF A CURVE IN THE LEVEE AND THE ROAD,
 BJ2651'22 1/2 FEET EAST OF THE CENTER LINE OF THE ROAD, 27 1/2 FEET WEST OF
 BJ2651'THE NORTH GATE POST IN THE EAST ROAD RIGHT-OF-WAY FENCE, 9 FEET NORTH
 BJ2651'OF THE CENTER LINE OF A TRAIL ROAD, 92 FEET SOUTH OF A POWER POLE, 2.5
 BJ2651'FEET SOUTHEAST OF A METAL WITNESS POST.  A 5-INCH IRON PIPE BEARING A
 BJ2651'U. S. ENGINEERS CAP WHICH PROJECTS 2 1/2 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2127 ***********************************************************************
 BK2127  DESIGNATION -  EARLS
 BK2127  PID         -  BK2127
 BK2127  STATE/COUNTY-  LA/AVOYELLES
 BK2127  COUNTRY     -  US
 BK2127  USGS QUAD   -  BUNKIE (2018)
 BK2127
 BK2127                         *CURRENT SURVEY CONTROL
 BK2127  ______________________________________________________________________
 BK2127* NAD 83(1992) POSITION- 30 52 34.28293(N) 092 12 34.88390(W)   ADJUSTED
 BK2127* NAVD 88 ORTHO HEIGHT -    15.11  (+/-2cm)       49.6   (feet) VERTCON
 BK2127  ______________________________________________________________________
 BK2127  GEOID HEIGHT    -        -27.030 (meters)                     GEOID18
 BK2127  LAPLACE CORR    -         -0.34  (seconds)                    DEFLEC18
 BK2127  HORZ ORDER      -  FIRST
 BK2127  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2127
 BK2127.The horizontal coordinates were established by classical geodetic methods
 BK2127.and adjusted by the National Geodetic Survey in January 1993.
 BK2127
 BK2127.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2127.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2127
 BK2127.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2127.GEOID18 height accuracy estimate available here.
 BK2127
 BK2127.The vertical order pertains to the NGVD 29 superseded value.
 BK2127
 BK2127.Click photographs - Photos may exist for this station.
 BK2127
 BK2127.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2127
 BK2127. The following values were computed from the NAD 83(1992) position.
 BK2127
 BK2127;                    North         East     Units Scale Factor Converg.
 BK2127;SPC LA N     -    41,749.162 1,027,763.749   MT  1.00007854   +0 09 12.6
 BK2127;SPC LA N     -   136,972.04  3,371,921.57   sFT  1.00007854   +0 09 12.6
 BK2127;SPC LA S     -   263,717.711   916,193.545   MT  1.00004222   -0 26 17.5
 BK2127;SPC LA S     -   865,213.86  3,005,878.32   sFT  1.00004222   -0 26 17.5
 BK2127;UTM  15      - 3,416,148.167   575,546.230   MT  0.99967040   +0 24 20.1
 BK2127
 BK2127!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2127!SPC LA N     -   1.00000187  x   1.00007854  =   1.00008041
 BK2127!SPC LA S     -   1.00000187  x   1.00004222  =   1.00004409
 BK2127!UTM  15      -   1.00000187  x   0.99967040  =   0.99967227
 BK2127
 BK2127:                Primary Azimuth Mark                     Grid Az
 BK2127:SPC LA N     -  EARLES AZ MK                             190 08 37.9
 BK2127:SPC LA S     -  EARLES AZ MK                             190 44 08.0
 BK2127:UTM  15      -  EARLES AZ MK                             189 53 30.4
 BK2127
 BK2127_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ7554616148(NAD 83)
 BK2127
 BK2127|---------------------------------------------------------------------|
 BK2127| PID    Reference Object                     Distance      Geod. Az  |
 BK2127|                                                           dddmmss.s |
 BK2127| BK2627 BUNKIE MUN TANK                     APPROX. 9.0 KM 0174030.1 |
 BK2127| CW1313 EARLES RM 1                          67.196 METERS 04257     |
 BK2127| BK2622 ST LANDRY D HASS TANK               APPROX. 5.3 KM 1692649.5 |
 BK2127| BK2126 20                                  117.759 METERS 17533     |
 BK2127| CW1312 EARLES AZ MK                                       1901750.5 |
 BK2127| BK2674 ST LANDRY CENLA MW KKC 693          APPROX. 6.0 KM 2330828.5 |
 BK2127| BK2673 TURKEY CREEK ATT MW KLV 52          APPROX.12.2 KM 2703847.5 |
 BK2127|---------------------------------------------------------------------|
 BK2127
 BK2127                          SUPERSEDED SURVEY CONTROL
 BK2127
 BK2127  NAD 83(1986)-  30 52 34.30319(N)    092 12 34.87793(W) AD(       ) 1
 BK2127  NAD 27      -  30 52 33.60384(N)    092 12 34.42390(W) AD(       ) 1
 BK2127  NGVD 29 (07/19/86)   15.3    (m)           50.     (f) VERT ANG       
 BK2127  NGVD 29 (11/26/84)   15.085  (m)           49.49   (f) ADJUSTED    2 2
 BK2127
 BK2127.Superseded values are not recommended for survey control.
 BK2127
 BK2127.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2127.See file dsdata.pdf to determine how the superseded data were derived.
 BK2127
 BK2127_MARKER: DS = TRIANGULATION STATION DISK
 BK2127_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2127_STAMPING: EARLS 1969
 BK2127_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2127+STABILITY: SURFACE MOTION
 BK2127
 BK2127  HISTORY     - Date     Condition        Report By
 BK2127  HISTORY     - 1969     MONUMENTED       CGS
 BK2127  HISTORY     - 1977     GOOD             LADTD
 BK2127
 BK2127                          STATION DESCRIPTION
 BK2127
 BK2127'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2127'NO MEASUREMENT BETWEEN RMS DUE TO POWERLINE POLE AND CANAL
 BK2127'DITCH.
 BK2127'
 BK2127'THE STATION IS LOCATED ABOUT 8 MILES NORTHWEST OF MORROW, 6
 BK2127'MILES SOUTH-SOUTHWEST OF BUNKIE AND 2-1/4 MILES NORTHEAST OF
 BK2127'ST. LANDRY.  IT IS IN NW 1/4 SEC. 19, T. 2 S., R. 4 E. AND IS
 BK2127'ON PROPERTY OWNED AND OCCUPIED BY MR. JAMES EARLES.
 BK2127'
 BK2127'TO REACH FROM THE JUNCTION OF STATE HIGHWAY 29 AND 1176, THAT
 BK2127'IS ABOUT 3.5 MILES SOUTH OF BUNKIE, GO SOUTH ON HIGHWAY 29 FOR
 BK2127'2.1 MILES TO THE STATION ON THE RIGHT JUST AFTER PASSING
 BK2127'DRIVEWAY.  CONTINUE SOUTH ON STATE HIGHWAY 29 FOR 0.35 MILE
 BK2127'TO THE AZIMUTH MARK ON THE LEFT, IN CONCRETE ABUTMENT.
 BK2127'
 BK2127'STATION MARK IS A STANDARD DISK, STAMPED EARLES 1969, SET
 BK2127'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 BK2127'FLUSH WITH THE GROUND.  IT IS ABOUT 500 FEET SOUTHEAST OF
 BK2127'THE SOUTHEAST CORNER OF HOUSE, 120 FEET SOUTH OF THE
 BK2127'APPROXIMATE CENTER OF DRIVEWAY, 64.5 FEET WEST OF THE
 BK2127'CENTERLINE OF STATE HIGHWAY 29 AND 32 FEET NORTH OF THE
 BK2127'APPROXIMATE CENTER OF DIRT DRIVEWAY.
 BK2127'
 BK2127'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED EARLES NO 1
 BK2127'1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BK2127'MONUMENT THAT PROJECTS 4 INCHES ABOVE THE GROUND.  IT IS 47
 BK2127'FEET EAST OF THE CENTERLINE OF STATE HIGHWAY 29, 7.5 FEET
 BK2127'NORTH OF POWERLINE POLE NO. 52 AND 2.3 FEET SOUTH OF METAL
 BK2127'WITNESS POST WITH SIGN ATTACHED.
 BK2127'
 BK2127'REFERENCE MARK 2 GDS 20 (USGS) IS A STANDARD U.S. GEOLOGICAL
 BK2127'SURVEY STATION DISK, STAMPED GDS 20 1965, SET IN THE TOP
 BK2127'OF AN 8-INCH CONCRETE POST THAT IS FLUSH WITH THE GROUND.  IT
 BK2127'IS 50 FEET EAST OF THE CENTERLINE OF STATE HIGHWAY 29, 34.7
 BK2127'FEET WEST OF THE NORTHWEST CORNER OF HOUSE, 2.8 FEET SOUTH OF
 BK2127'A METAL WITNESS POST WITH SIGN ATTACHED AND 2.5 FEET EAST OF
 BK2127'POWERLINE POLE NO. 50.
 BK2127'
 BK2127'AZIMUTH MARK IS A STANDARD DISK, STAMPED EARLES 1969, SET IN
 BK2127'DRILLHOLE IN THE EAST HEADWALL OF A CONCRETE CULVERT
 BK2127'ABUTMENT.  IT IS 58 FEET NORTHWEST OF A POWERLINE POLE NO. 44,
 BK2127'47 FEET SOUTH OF THE CENTER OF A FIELD ENTRANCE ROAD AND 2.6
 BK2127'FEET NORTH OF A METAL WITNESS POST WITH SIGN ATTACHED.
 BK2127'
 BK2127'HEIGHT OF LIGHT ABOVE STATION MARK 34.46 METERS.
 BK2127
 BK2127                          STATION RECOVERY (1977)
 BK2127
 BK2127'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 BK2127'5.8 MI NE FROM BUNKIE.
 BK2127'ABOUT 5.8 MILES SE ALONG STATE HIGHWAY 29 FROM THE JUNCTION OF US
 BK2127'HIGHWAY 71 AT BUNKIE, IT IS ABOUT 500 FT SE OF THE SE CORNER OF A
 BK2127'HOUSE, 120 FT SOUTH OF THE CENTER OF A DRIVEWAY, 65 FT WEST OF THE
 BK2127'CENTERLINE OF STATE HIGHWAY 29, 384 FT NW OF POWER POLE NO 50,
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2125 ***********************************************************************
 BK2125  DESIGNATION -  EARLS AZ MK
 BK2125  PID         -  BK2125
 BK2125  STATE/COUNTY-  LA/AVOYELLES
 BK2125  COUNTRY     -  US
 BK2125  USGS QUAD   -  WHITEVILLE (2018)
 BK2125
 BK2125                         *CURRENT SURVEY CONTROL
 BK2125  ______________________________________________________________________
 BK2125* NAD 83(1986) POSITION- 30 52 12.     (N) 092 12 38.     (W)   SCALED
 BK2125* NAVD 88 ORTHO HEIGHT -    14.94  (+/-2cm)       49.0   (feet) VERTCON
 BK2125  ______________________________________________________________________
 BK2125  GEOID HEIGHT    -        -27.034 (meters)                     GEOID18
 BK2125  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2125
 BK2125.The horizontal coordinates were scaled from a map and have
 BK2125.an estimated accuracy of +/- 6 seconds.
 BK2125
 BK2125.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2125.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2125
 BK2125.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2125.GEOID18 height accuracy estimate available here.
 BK2125
 BK2125.The vertical order pertains to the NGVD 29 superseded value.
 BK2125
 BK2125.Click photographs - Photos may exist for this station.
 BK2125
 BK2125;                    North         East    Units  Estimated Accuracy
 BK2125;SPC LA N     -    41,060.    1,027,680.      MT  (+/- 180 meters Scaled)
 BK2125
 BK2125_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ754154(NAD 83)
 BK2125
 BK2125                          SUPERSEDED SURVEY CONTROL
 BK2125
 BK2125  NGVD 29 (11/26/84)   14.913  (m)           48.93   (f) ADJUSTED    2 2
 BK2125
 BK2125.Superseded values are not recommended for survey control.
 BK2125
 BK2125.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2125.See file dsdata.pdf to determine how the superseded data were derived.
 BK2125
 BK2125_MARKER: DZ = AZIMUTH MARK DISK
 BK2125_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK2125_SP_SET: STRUCTURE HEAD WALL
 BK2125_STAMPING: EARLES AZMK 1969
 BK2125_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK2125
 BK2125  HISTORY     - Date     Condition        Report By
 BK2125  HISTORY     - 1969     MONUMENTED       CGS
 BK2125  HISTORY     - 1977     GOOD             LADTD
 BK2125
 BK2125                          STATION DESCRIPTION
 BK2125
 BK2125'DESCRIBED BY LA TRANSP AND DEV 1977
 BK2125'6.2 MI NE FROM BUNKIE.
 BK2125'ABOUT 6.2 MILES SW ALONG STATE HIGHWAY 29 FROM THE JUNCTION OF US
 BK2125'HIGHWAY 71 AT BUNKIE, ABOUT .20 MILES NE OF THE JUNCTION OF STATE
 BK2125'HIGHWAY 29 AND STATE HIGHWAY 106, 24 FT EAST OF THE CENTERLINE OF
 BK2125'STATE HIGHWAY 29, 57 FT NORTH OF POWER POLE NO 44.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2128 ***********************************************************************
 BK2128  DESIGNATION -  EARLS RM 1
 BK2128  PID         -  BK2128
 BK2128  STATE/COUNTY-  LA/AVOYELLES
 BK2128  COUNTRY     -  US
 BK2128  USGS QUAD   -  BUNKIE (2018)
 BK2128
 BK2128                         *CURRENT SURVEY CONTROL
 BK2128  ______________________________________________________________________
 BK2128* NAD 83(1986) POSITION- 30 52 35.88   (N) 092 12 33.16   (W)   HD_HELD1
 BK2128* NAVD 88 ORTHO HEIGHT -    15.11  (+/-2cm)       49.6   (feet) VERTCON
 BK2128  ______________________________________________________________________
 BK2128  GEOID HEIGHT    -        -27.030 (meters)                     GEOID18
 BK2128  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2128
 BK2128.The horizontal coordinates were determined by differentially corrected
 BK2128.hand held GPS observations or other comparable positioning techniques
 BK2128.and have an estimated accuracy of +/- 3 meters.
 BK2128
 BK2128.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2128.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2128
 BK2128.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2128.GEOID18 height accuracy estimate available here.
 BK2128
 BK2128.The vertical order pertains to the NGVD 29 superseded value.
 BK2128
 BK2128.Click photographs - Photos may exist for this station.
 BK2128
 BK2128;                    North         East    Units  Estimated Accuracy
 BK2128;SPC LA N     -    41,798.5   1,027,809.4     MT  (+/- 3 meters HH1 GPS) 
 BK2128
 BK2128_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ7559116197(NAD 83)
 BK2128
 BK2128                          SUPERSEDED SURVEY CONTROL
 BK2128
 BK2128  NGVD 29 (11/26/84)   15.082  (m)           49.48   (f) ADJUSTED    2 2
 BK2128
 BK2128.Superseded values are not recommended for survey control.
 BK2128
 BK2128.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2128.See file dsdata.pdf to determine how the superseded data were derived.
 BK2128
 BK2128_MARKER: DR = REFERENCE MARK DISK
 BK2128_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2128_STAMPING: EARLS NO 1 1969
 BK2128_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2128+STABILITY: SURFACE MOTION
 BK2128
 BK2128  HISTORY     - Date     Condition        Report By
 BK2128  HISTORY     - 1969     MONUMENTED       CGS
 BK2128  HISTORY     - 1977     GOOD             LADTD
 BK2128
 BK2128                          STATION DESCRIPTION
 BK2128
 BK2128'DESCRIBED BY LA TRANSP AND DEV 1977
 BK2128'5.8 MI NE FROM BUNKIE.
 BK2128'ABOUT 5.8 MILES SW ALONG STATE HIGHWAY 29 FROM THE JUNCTION OF US
 BK2128'HIGHWAY 71, 47 FT EAST OF THE CENTERLINE OF STATE HIGHWAY 29, 8 FT
 BK2128'NORTH OF POWER POLE NO 52, 221 FT NE OF EARLS TRIANGULATION STATION,
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0807 ***********************************************************************
 AV0807  DESIGNATION -  EAST
 AV0807  PID         -  AV0807
 AV0807  STATE/COUNTY-  LA/CAMERON
 AV0807  COUNTRY     -  US
 AV0807  USGS QUAD   -  HACKBERRY (2018)
 AV0807
 AV0807                         *CURRENT SURVEY CONTROL
 AV0807  ______________________________________________________________________
 AV0807* NAD 83(1992) POSITION- 29 59 17.11984(N) 093 16 10.53728(W)   ADJUSTED
 AV0807* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0807  **This station is located in a suspected subsidence area (see below).
 AV0807  ______________________________________________________________________
 AV0807  GEOID HEIGHT    -        -26.956 (meters)                     GEOID18
 AV0807  LAPLACE CORR    -          0.67  (seconds)                    DEFLEC18
 AV0807  HORZ ORDER      -  SECOND
 AV0807
 AV0807.The horizontal coordinates were established by classical geodetic methods
 AV0807.and adjusted by the National Geodetic Survey in January 1993.
 AV0807
 AV0807.** This station is in an area of known vertical motion. If an
 AV0807.** orthometric height was ever established but is not available 
 AV0807.** in the current survey control section, the orthometric height
 AV0807.** is considered suspect.  Suspect heights are available in the
 AV0807.** superseded section only if requested.
 AV0807
 AV0807.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0807.GEOID18 height accuracy estimate available here.
 AV0807
 AV0807.Click photographs - Photos may exist for this station.
 AV0807
 AV0807.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0807
 AV0807. The following values were computed from the NAD 83(1992) position.
 AV0807
 AV0807;                    North         East     Units Scale Factor Converg.
 AV0807;SPC LA S     -   166,524.581   813,177.895   MT  0.99992577   -0 58 05.4
 AV0807;SPC LA S     -   546,339.40  2,667,901.14   sFT  0.99992577   -0 58 05.4
 AV0807;UTM  15      - 3,317,496.080   473,995.160   MT  0.99960834   -0 08 05.1
 AV0807
 AV0807!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0807!SPC LA S     -   1.00000423  x   0.99992577  =   0.99993000
 AV0807!UTM  15      -   1.00000423  x   0.99960834  =   0.99961257
 AV0807
 AV0807:                Primary Azimuth Mark                     Grid Az
 AV0807:SPC LA S     -  EAST AZ MK                               013 51 07.9
 AV0807:UTM  15      -  EAST AZ MK                               013 01 07.6
 AV0807
 AV0807_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7399517496(NAD 83)
 AV0807
 AV0807|---------------------------------------------------------------------|
 AV0807| PID    Reference Object                     Distance      Geod. Az  |
 AV0807|                                                           dddmmss.s |
 AV0807| AV1012 EAST AZ MK                          481.475 METERS 0125302.5 |
 AV0807| CV9757 EAST RM 3                            40.703 METERS 08339     |
 AV0807| CV9759 EAST RM 1                            28.870 METERS 08958     |
 AV0807| CV9758 EAST RM 4                            31.193 METERS 13441     |
 AV0807| CV9760 EAST RM 2                            18.500 METERS 17515     |
 AV0807| AV0808 HACKBERRY CATHOLIC CHURCH           APPROX. 9.5 KM 2683439.9 |
 AV0807| BK1526 GRAND LAKE                          APPROX. 4.7 KM 3571540.0 |
 AV0807|---------------------------------------------------------------------|
 AV0807
 AV0807                          SUPERSEDED SURVEY CONTROL
 AV0807
 AV0807  NAD 83(1986)-  29 59 17.14560(N)    093 16 10.52469(W) AD(       ) 2
 AV0807  NAD 27      -  29 59 16.37600(N)    093 16 09.97300(W) AD(       ) 2
 AV0807
 AV0807.Superseded values are not recommended for survey control.
 AV0807
 AV0807.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0807.See file dsdata.pdf to determine how the superseded data were derived.
 AV0807
 AV0807_MARKER: DS = TRIANGULATION STATION DISK
 AV0807_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0807_STAMPING: EAST 1932
 AV0807_MARK LOGO: CGS
 AV0807_MAGNETIC: N = NO MAGNETIC MATERIAL
 AV0807_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0807+STABILITY: SURFACE MOTION
 AV0807_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0807+SATELLITE: SATELLITE OBSERVATIONS - April 28, 1981
 AV0807
 AV0807  HISTORY     - Date     Condition        Report By
 AV0807  HISTORY     - 1932     MONUMENTED       CGS
 AV0807  HISTORY     - 1934     GOOD             CGS
 AV0807  HISTORY     - 1963     GOOD             CGS
 AV0807  HISTORY     - 1964     GOOD             CGS
 AV0807  HISTORY     - 19810428 GOOD             NGS
 AV0807
 AV0807                          STATION DESCRIPTION
 AV0807
 AV0807'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (LCW)
 AV0807'STATION LOCATED ON THE E SHORE OF CALCASIEU (BIG) LAKE ABOUT A
 AV0807'MILE ABOVE A VERY PROMINENT POINT KNOWN AS WILLIAMS POINT,
 AV0807'ON A POINT WHICH IS THE FIRST POINT S OF EASTS HOUSE (THE
 AV0807'ONLY HOUSE IN THE VICINITY) LOCATED 300 FEET FROM THE END OF
 AV0807'THE POINT, 70 FEET FROM THE N SIDE OF THE POINT, AND 150
 AV0807'FEET FROM THE S SIDE.
 AV0807'
 AV0807'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 AV0807'CONCRETE.
 AV0807'
 AV0807'AN AZIMUTH MARK, A BRASS SCREW IN A CONCRETE CYLINDER WAS
 AV0807'ESTABLISHED ABOUT 400 YARDS NNE OF THE STATION AND 60 FEET FROM
 AV0807'THE LAKE SHORE IN FRONT OF EASTS HOUSE.
 AV0807'
 AV0807'TO REACH THE STATION FROM GRAND LAKE, GO MAIN SHELL ROAD E
 AV0807'AND S 2.7 MILES, TURN RIGHT BEFORE REACHING A CHURCH (GRAND
 AV0807'LAKE CATHOLIC), PASS SCHOOL ON RIGHT, TURN RIGHT ON FIRST
 AV0807'DIRT ROAD AFTER PASSING SCHOOL, FOLLOW ROAD ABOUT 1/4 MILE
 AV0807'PAST BENOITS HOUSE, TURN LEFT THROUGH GATE TO END OF ROAD AT
 AV0807'EASTS HOUSE.  FROM EASTS HOUSE THE STATION IS ABOUT 430 YARDS
 AV0807'S ALONG THE LAKE.
 AV0807'
 AV0807'HEIGHT OF SIGNAL ABOVE STATION MARK - 8 METERS.
 AV0807
 AV0807                          STATION RECOVERY (1934)
 AV0807
 AV0807'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934 (JCB)
 AV0807'ORIGINAL DESCRIPTION CORRECT.
 AV0807
 AV0807                          STATION RECOVERY (1963)
 AV0807
 AV0807'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (HGL)
 AV0807'THE STATION WAS RECOVERED IN GOOD CONDITION.  REFERENCE MARK
 AV0807'2 FOUND DESTROYED.  REFERENCE MARK 1 WAS NOT RECOVERED.
 AV0807'
 AV0807'THE STATION IS ON JUBERT POINT AT HEBERTS FISHING CAMP, IT IS 32.7
 AV0807'FT. SOUTH OF MHW, 45 FT. NORTH OF EDGE OF CANAL AND 178.5
 AV0807'FT. EAST OF TIP OF POINT.  THE STATION IS ABOUT 2 INCHES
 AV0807'UNDERGROUND IN A SHELL ROAD.
 AV0807
 AV0807                          STATION RECOVERY (1964)
 AV0807
 AV0807'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (AKH)
 AV0807'THE STATION WAS VISITED 3-19-64 AND THE STATION MARK WAS
 AV0807'FOUND IN GOOD CONDITION.  REFERENCE MARK NO. 1 WAS NOT FOUND,
 AV0807'REFERENCE MARK NO. 2 WAS FOUND DESTROYED, AND THE AZIMUTH
 AV0807'MARK WAS DESTROYED BY A BULLDOZER WHILE CLEANING UP AFTER
 AV0807'HURRICANE ADURY.  REFERENCE MARK NO. 3 AND 4 WERE ESTABLISHED AT
 AV0807'THIS DATE.  THE LETTERS AND NUMBERS EAST 1932 WERE RESTAMPED
 AV0807'ON THE STATION DISK.  STATION GRAND LAKE WOULD BE VISIBLE WITH
 AV0807'A 12-FOOT STAND AT THE STATION.  A NEW DESCRIPTION FOLLOWS--
 AV0807'
 AV0807'THE STATION IS LOCATED ON THE EAST SHORE OF CALCASIEU LAKE
 AV0807'(BIG LAKE) ABOUT 3 MILES SOUTH OF THE VILLAGE OF GRAND LAKE,
 AV0807'ON A PROMINENT POINT LOCALLY KNOWN AS JUBERTS POINT, AND
 AV0807'AT HEBERTS FISHING CAMP.  IT IS 84 FEET NORTH OF THE NORTH
 AV0807'EDGE OF THE SLIP TO MOOR BOATS, 95.5 FEET E. OF THE NE CORNER OF
 AV0807'THE WEST BOAT LANDING, 28 FEET S. OF THE N. SHORE OF THE POINT,
 AV0807'173 FEET E. OF THE WEST END OF THE POINT, 48 FEET N OF THE
 AV0807'NE. CORNER OF THE EAST ONE OF TWO LAUNCHING RAMPS, 76 FEET
 AV0807'NE. OF A GAS PUMP, 65 FEET N OF A POWER POLE, 103 FEET E.
 AV0807'OF A POWER POLE WITH STREET LIGHT, AND 236 FEET WSW OF THE
 AV0807'SW CORNER OF THE HEBERTS FISHING CAMP.  IT IS A STANDARD
 AV0807'DISK, STAMPED EAST 1932, ABOUT 2 INCHES BELOW THE LEVEL
 AV0807'OF THE DRIVEWAY.
 AV0807'
 AV0807'REFERENCE MARK NO. 3 IS 133.45 FEET E. OF THE STATION, 103 FEET
 AV0807'SW OF THE SW CORNER OF HEBERTS FISHING CAMP, 86 FEET N. OF
 AV0807'N. EDGE OF THE SLIP, 83 FEET N OF POWER POLE AT NORTH EDGE
 AV0807'OF BOAT SLIP, 76 FEET S. OF THE N. SHORE OF THE POINT.  IT IS A
 AV0807'STANDARD DISK, STAMPED EAST NO 3, 1932 FLUSH WITH THE GROUND.
 AV0807'IT IS 1 FOOT NORTH OF A METAL WITNESS POST.
 AV0807'
 AV0807'REFERENCE MARK NO. 4 IS 102.32 FEET SE. OF THE STATION, 2 FEET
 AV0807'N. OF A POWER POLE, 52 FEET ESE OF SE CORNER OF THE EAST
 AV0807'LAUNCHING RAMP, 4 FEET N. OF THE N. EDGE OF THE MOORING SLIP.
 AV0807'IT IS A STANDARD DISK, STAMPED EAST NO 4 1932, FLUSH WITH
 AV0807'THE GROUND.
 AV0807'
 AV0807'THE DISTANCE FROM R.M. NO. 3 TO NO. 4 IS 105.55 FEET.
 AV0807'
 AV0807'TO REACH THE STATION FROM THE BRIDGE OVER THE INTERCOASTAL
 AV0807'CANAL ON STATE HIGHWAY 384, GO WEST ON HIGHWAY 384 FOR 1.1
 AV0807'MILES TO JUNCTION WITH STATE HIGHWAY 1144, TURN LEFT AND GO
 AV0807'SOUTH FOR 1.5 MILES TO A SIDE ROAD RIGHT, TURN RIGHT AND GO
 AV0807'WEST FOR 1.4 MILE TO A SIDE ROAD LEFT (ABOUT 100 YARDS EAST OF
 AV0807'THE LAKE), TURN LEFT AND GO SOUTH FOR 0.3 MILE TO THE HEBERTS
 AV0807'FISHING CAMP AND THE STATION ON THE RIGHT.
 AV0807
 AV0807                          STATION RECOVERY (1981)
 AV0807
 AV0807'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981 (CLN)
 AV0807'THE STATION MARK, REFERENCE MARK NO 3 AND REFERENCE MARK NO 4 WERE
 AV0807'RECOVERED AND FOUND IN GOOD CONDITION.  THE DISTANCE AND DIRECTION TO
 AV0807'THE REFERENCE MARK COMPARED FAVORABLY WITH THE 1964 DATA. THIS DATE AN
 AV0807'AZIMUTH MARK WAS ESTABLISHED.  FOLLOWING IS A NEW COMPLETE
 AV0807'DESCRIPTION.
 AV0807'
 AV0807'THE STATION IS LOCATED ON THE EAST SHORE OF CALCASIEU LAKE (BIG LAKE)
 AV0807'ABOUT 4.8 KM (3.0 MI) SOUTH OF THE VILLAGE OF GRAND LAKE, ON A
 AV0807'PROMINENT POINT LOCALLY KNOWN AS JUBERTS POINT, AND HEBERTS FISHING
 AV0807'CAMP.
 AV0807'
 AV0807'TO REACH THE STATION FROM THE BRIDGE OVER THE INTERCOASTAL CANAL ON
 AV0807'STATE HIGHWAY 384, GO WEST ON HIGHWAY 384 FOR 1.76 KM (1.1 MI) TO
 AV0807'JUNCTION WITH STATE HIGHWAY 1144, TURN LEFT AND GO SOUTH FOR 2.40 KM
 AV0807'(1.5 MI) TO A SIDE ROAD ON THE RIGHT, TURN RIGHT AND GO WESTERLY ON
 AV0807'PARISH ROAD 409 FOR 2.16 KM (1.35 MI) TO MARTIN STREET ON THE LEFT AND
 AV0807'A SURFACED ROAD IS EXTENDED ABOUT 75 YARDS TO BARRIER AT EDGE OF LAKE
 AV0807'AND AZIMUTH MARK, TURN LEFT AND GO 0.48 KM (0.3 MI) ALONG MARTIN
 AV0807'STREET TO LAKE STREET, TURN RIGHT AND GO WESTERLY ON LAKE STREET 0.13
 AV0807'KM (0.08 MI) TOWARD LAKE TO STATION MARK NEAR CENTER OF GRAVEL AREA AT
 AV0807'MARINA AND BOAT LAUNCHING RAMPS.
 AV0807'
 AV0807'THE STATION IS A STANDARD CGS DISK STAMPED--EAST 1932--, SET INTO THE
 AV0807'TOP OF A SQUARE CONCRETE MONUMENT 30 CM ON SIDE RECESSED .09 CM BELOW
 AV0807'THE GROUND LOCATED 103 FT (31.39 M) E FROM A SERVICE POWER POLE WITH
 AV0807'STREET LAMP ATTACHED, 76 FT (23.16 M) NE FROM A GAS PUMP, 236 FT
 AV0807'(71.93 M) WSW FROM THE SW CORNER OF THE HEBERTS FISHING CAMP, 95.5 FT
 AV0807'(29.11 M) E FROM THE NE CORNER OF THE WEST BOAT LANDING, AND 48 FT
 AV0807'(14.63 M) N FROM THE NE CORNER OF THE EAST ONE OF TWO LAUNCH IN RAMPS.
 AV0807'THE UNDERGROUND MARK WAS NOT INSPECTED THIS DATE.
 AV0807'
 AV0807'REFERENCE MARK NO 3 IS A STANDARD CGS DISK STAMPED--EAST NO 3 1932--,
 AV0807'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH
 AV0807'WITH GROUND LOCATED 102 FT (31.09 M) NW FROM A SERVICE POWER POLE, 103
 AV0807'FT (31.39 M) SW FROM THE SW CORNER OF HEBERTS FISHING CAMP, 86 FT
 AV0807'(26.21 M) N FROM THE NORTH EDGE OF THE SLIP, AND 2 FT (0.61 M) W FROM
 AV0807'A POWER POLE WITH LAMP ATTACHED.
 AV0807'
 AV0807'REFERENCE MARK NO 4 IS A STANDARD CGS DISK STAMPED--EAST NO 4 1932--,
 AV0807'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER
 AV0807'RECESSED .04 CM BELOW THE GROUND LOCATED 44 FT (13.4 M) E FROM A
 AV0807'SERVICE POWER POLE, AND 4 FT (1.2 M) N FROM THE NORTH EDGE OF THE
 AV0807'MOORING SLIP.
 AV0807'
 AV0807'AZIMUTH MARK IS A STANDARD NGS DISK STAMPED--EAST 1932 1981--, SET
 AV0807'INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 AV0807'GROUND LOCATED 126 FT (38.40 M) NNW FROM THE NW CORNER OF A FRAME
 AV0807'HOUSE, 16 FT (4.88 M) NE FROM THE CENTER POST OF THE ROAD BARRIER,
 AV0807'59.5 FT (18.14 M) NW FROM A POWER POLE WITH TRANSFORMER, AND 2 FT
 AV0807'(0.61 M) E FROM A METAL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2979 ***********************************************************************
 AU2979  DESIGNATION -  EAST
 AU2979  PID         -  AU2979
 AU2979  STATE/COUNTY-  LA/LAFOURCHE
 AU2979  COUNTRY     -  US
 AU2979  USGS QUAD   -  CALUMET ISLAND (2018)
 AU2979
 AU2979                         *CURRENT SURVEY CONTROL
 AU2979  ______________________________________________________________________
 AU2979* NAD 83(1992) POSITION- 29 04 08.21060(N) 090 18 35.10945(W)   ADJUSTED
 AU2979* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2979  **This station is located in a suspected subsidence area (see below).
 AU2979  ______________________________________________________________________
 AU2979  GEOID HEIGHT    -        -23.703 (meters)                     GEOID18
 AU2979  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 AU2979  HORZ ORDER      -  SECOND
 AU2979
 AU2979.The horizontal coordinates were established by classical geodetic methods
 AU2979.and adjusted by the National Geodetic Survey in January 1993.
 AU2979
 AU2979.** This station is in an area of known vertical motion. If an
 AU2979.** orthometric height was ever established but is not available 
 AU2979.** in the current survey control section, the orthometric height
 AU2979.** is considered suspect.  Suspect heights are available in the
 AU2979.** superseded section only if requested.
 AU2979
 AU2979.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2979.GEOID18 height accuracy estimate available here.
 AU2979
 AU2979.Click photographs - Photos may exist for this station.
 AU2979
 AU2979.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2979
 AU2979. The following values were computed from the NAD 83(1992) position.
 AU2979
 AU2979;                    North         East     Units Scale Factor Converg.
 AU2979;SPC LA S     -    63,512.540 1,099,674.677   MT  1.00005694   +0 30 42.5
 AU2979;SPC LA S     -   208,374.06  3,607,849.34   sFT  1.00005694   +0 30 42.5
 AU2979;UTM  15      - 3,218,613.280   761,907.003   MT  1.00044655   +1 18 28.2
 AU2979
 AU2979!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2979!SPC LA S     -   1.00000372  x   1.00005694  =   1.00006066
 AU2979!UTM  15      -   1.00000372  x   1.00044655  =   1.00045027
 AU2979
 AU2979:                Primary Azimuth Mark                     Grid Az
 AU2979:SPC LA S     -  CALUMET                                  323 48 32.4
 AU2979:UTM  15      -  CALUMET                                  323 00 46.7
 AU2979
 AU2979_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN6190718613(NAD 83)
 AU2979
 AU2979|---------------------------------------------------------------------|
 AU2979| PID    Reference Object                     Distance      Geod. Az  |
 AU2979|                                                           dddmmss.s |
 AU2979| DD6623 EAST RM 1                            17.713 METERS 05119     |
 AU2979| DD6624 EAST RM 2                            20.595 METERS 14327     |
 AU2979| AU2981 TIMBALIER LIGHTHOUSE                APPROX. 5.0 KM 2440725.0 |
 AU2979| AU2983 CALUMET                             APPROX. 5.1 KM 3241914.9 |
 AU2979|---------------------------------------------------------------------|
 AU2979
 AU2979                          SUPERSEDED SURVEY CONTROL
 AU2979
 AU2979  NAD 83(1986)-  29 04 08.22737(N)    090 18 35.12212(W) AD(       ) 2
 AU2979  NAD 27      -  29 04 07.40100(N)    090 18 34.82400(W) AD(       ) 2
 AU2979
 AU2979.Superseded values are not recommended for survey control.
 AU2979
 AU2979.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2979.See file dsdata.pdf to determine how the superseded data were derived.
 AU2979
 AU2979_MARKER: Z = SEE DESCRIPTION
 AU2979_SETTING: 0 = UNSPECIFIED SETTING
 AU2979
 AU2979  HISTORY     - Date     Condition        Report By
 AU2979  HISTORY     - 1928     MONUMENTED       CGS
 AU2979  HISTORY     - 1933     MARK NOT FOUND   CGS
 AU2979
 AU2979                          STATION DESCRIPTION
 AU2979
 AU2979'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (WM)
 AU2979'STATION IS ABOUT 3-1/2 MILES ENE OF TIMBALIER LIGHT ON THE W
 AU2979'END OF AN ISLAND CORRESPONDING SOMEWHAT TO EAST TIMBALIER
 AU2979'ISLAND BUT ABOUT 1-1/4 MILES N OF ITS CHARTED POSITION.
 AU2979
 AU2979                          STATION RECOVERY (1933)
 AU2979
 AU2979'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1933
 AU2979'THIS STATION WAS REPORTED LOST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2565 ***********************************************************************
 AU2565  DESIGNATION -  EAST 1932
 AU2565  PID         -  AU2565
 AU2565  STATE/COUNTY-  LA/IBERIA
 AU2565  COUNTRY     -  US
 AU2565  USGS QUAD   -  LAKE POINT (2018)
 AU2565
 AU2565                         *CURRENT SURVEY CONTROL
 AU2565  ______________________________________________________________________
 AU2565* NAD 83(1992) POSITION- 29 34 01.96942(N) 091 42 13.32893(W)   ADJUSTED
 AU2565* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2565  **This station is located in a suspected subsidence area (see below).
 AU2565  ______________________________________________________________________
 AU2565  GEOID HEIGHT    -        -25.289 (meters)                     GEOID18
 AU2565  LAPLACE CORR    -          0.81  (seconds)                    DEFLEC18
 AU2565  HORZ ORDER      -  THIRD
 AU2565
 AU2565.The horizontal coordinates were established by classical geodetic methods
 AU2565.and adjusted by the National Geodetic Survey in January 1993.
 AU2565
 AU2565.** This station is in an area of known vertical motion. If an
 AU2565.** orthometric height was ever established but is not available 
 AU2565.** in the current survey control section, the orthometric height
 AU2565.** is considered suspect.  Suspect heights are available in the
 AU2565.** superseded section only if requested.
 AU2565
 AU2565.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2565.GEOID18 height accuracy estimate available here.
 AU2565
 AU2565.Click photographs - Photos may exist for this station.
 AU2565
 AU2565.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2565
 AU2565. The following values were computed from the NAD 83(1992) position.
 AU2565
 AU2565;                    North         East     Units Scale Factor Converg.
 AU2565;SPC LA S     -   118,353.675   964,112.125   MT  0.99995420   -0 11 06.7
 AU2565;SPC LA S     -   388,298.68  3,163,091.20   sFT  0.99995420   -0 11 06.7
 AU2565;UTM  15      - 3,271,531.705   625,569.358   MT  0.99979455   +0 38 23.0
 AU2565
 AU2565!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2565!SPC LA S     -   1.00000398  x   0.99995420  =   0.99995818
 AU2565!UTM  15      -   1.00000398  x   0.99979455  =   0.99979853
 AU2565
 AU2565_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN2556971531(NAD 83)
 AU2565
 AU2565                          SUPERSEDED SURVEY CONTROL
 AU2565
 AU2565  NAD 83(1986)-  29 34 01.99334(N)    091 42 13.32373(W) AD(       ) 3
 AU2565  NAD 27      -  29 34 01.22400(N)    091 42 12.90400(W) AD(       ) 3
 AU2565
 AU2565.Superseded values are not recommended for survey control.
 AU2565
 AU2565.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2565.See file dsdata.pdf to determine how the superseded data were derived.
 AU2565
 AU2565_MARKER: DS = TRIANGULATION STATION DISK
 AU2565_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU2565_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2565
 AU2565  HISTORY     - Date     Condition        Report By
 AU2565  HISTORY     - 1933     MONUMENTED       CGS
 AU2565  HISTORY     - 1948     SEE DESCRIPTION  CGS
 AU2565  HISTORY     - 1948     MARK NOT FOUND   SUNOCO
 AU2565
 AU2565                          STATION DESCRIPTION
 AU2565
 AU2565'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AU2565'STATION IS ON A RECEDING SHORE ON THE EASTERN SIDE OF MARSH
 AU2565'ISLAND ABOUT 0.8 MILE S OF THE EXTREME NORTHEASTERN POINT
 AU2565'OF THE ISLAND, 270 METERS (890 FEET) N OF A SMALL COVE,
 AU2565'ABOUT 30 METERS (100 FEET) FROM THE HIGH-WATER LINE AND
 AU2565'IN VERY BOGGY MARSH SURROUNDED BY HIGH MARSH GRASS.
 AU2565'
 AU2565'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS
 AU2565'SET IN CONCRETE AT THE CENTER OF THE TOP OF A TILE WHICH
 AU2565'IS FASTENED BY MEANS OF CONCRETE TO THE UPPER END OF ALONG
 AU2565'WOODEN PILE DRIVEN INTO THE MARSH.
 AU2565'
 AU2565'REFERENCE MARK NO. 1 IS 18.750 METERS (61.52 FEET) FROM
 AU2565'THE STATION S 33 DEG 01 MIN W.
 AU2565'
 AU2565'REFERENCE MARK NO. 2 IS 17.620 METERS (57.81 FEET) FROM
 AU2565'THE STATION N 43 DEG 32 MIN W.
 AU2565'
 AU2565'THIS STATION CAN BE REACHED ONLY BY BOAT.
 AU2565
 AU2565                          STATION RECOVERY (1948)
 AU2565
 AU2565'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU2565'THE STATION WAS FOUND WASHED OUT 56 METERS OUT IN THE WATER
 AU2565'AND IS DESTROYED.
 AU2565'
 AU2565'NEITHER OF THE REFERENCE MARKS WERE FOUND AND THEIR DISTANCES
 AU2565'FROM THE STATION INDICATE THEY ALSO ARE DESTROYED.
 AU2565
 AU2565                          STATION RECOVERY (1948)
 AU2565
 AU2565'RECOVERY NOTE BY SUN OIL COMPANY 1948 (REH)
 AU2565'STATION AND REFERENCES LOST IN THE COTE BLANCHE BAY, THE STATION
 AU2565'WAS FOUND LYING ON ITS SIDE AT THE SITE OF LOCATION, NOW
 AU2565'ABOUT 800 FEET FROM THE HIGH-WATER MARK, MARSH ISLAND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3185 ***********************************************************************
 AU3185  DESIGNATION -  EAST 1934
 AU3185  PID         -  AU3185
 AU3185  STATE/COUNTY-  LA/TERREBONNE
 AU3185  COUNTRY     -  US
 AU3185  USGS QUAD   -  HUMPHREYS (2018)
 AU3185
 AU3185                         *CURRENT SURVEY CONTROL
 AU3185  ______________________________________________________________________
 AU3185* NAD 83(1992) POSITION- 29 32 08.53220(N) 090 49 22.81476(W)   ADJUSTED
 AU3185* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3185  **This station is located in a suspected subsidence area (see below).
 AU3185  ______________________________________________________________________
 AU3185  GEOID HEIGHT    -        -25.064 (meters)                     GEOID18
 AU3185  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC18
 AU3185  HORZ ORDER      -  SECOND
 AU3185
 AU3185.The horizontal coordinates were established by classical geodetic methods
 AU3185.and adjusted by the National Geodetic Survey in January 1993.
 AU3185
 AU3185.** This station is in an area of known vertical motion. If an
 AU3185.** orthometric height was ever established but is not available 
 AU3185.** in the current survey control section, the orthometric height
 AU3185.** is considered suspect.  Suspect heights are available in the
 AU3185.** superseded section only if requested.
 AU3185
 AU3185.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3185.GEOID18 height accuracy estimate available here.
 AU3185
 AU3185.Click photographs - Photos may exist for this station.
 AU3185
 AU3185.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3185
 AU3185. The following values were computed from the NAD 83(1992) position.
 AU3185
 AU3185;                    North         East     Units Scale Factor Converg.
 AU3185;SPC LA S     -   114,913.217 1,049,465.145   MT  0.99995848   +0 15 18.6
 AU3185;SPC LA S     -   377,011.11  3,443,120.23   sFT  0.99995848   +0 15 18.6
 AU3185;UTM  15      - 3,269,315.673   710,962.992   MT  1.00014917   +1 04 24.9
 AU3185
 AU3185!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3185!SPC LA S     -   1.00000396  x   0.99995848  =   0.99996244
 AU3185!UTM  15      -   1.00000396  x   1.00014917  =   1.00015313
 AU3185
 AU3185:                Primary Azimuth Mark                     Grid Az
 AU3185:SPC LA S     -  CANAL                                    088 50 01.8
 AU3185:UTM  15      -  CANAL                                    088 00 55.5
 AU3185
 AU3185_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1096269315(NAD 83)
 AU3185
 AU3185|---------------------------------------------------------------------|
 AU3185| PID    Reference Object                     Distance      Geod. Az  |
 AU3185|                                                           dddmmss.s |
 AU3185| AU3184 CANAL                               APPROX. 1.4 KM 0890520.4 |
 AU3185|---------------------------------------------------------------------|
 AU3185
 AU3185                          SUPERSEDED SURVEY CONTROL
 AU3185
 AU3185  NAD 83(1986)-  29 32 08.55605(N)    090 49 22.81784(W) AD(       ) 2
 AU3185  NAD 27      -  29 32 07.78200(N)    090 49 22.47600(W) AD(       ) 2
 AU3185
 AU3185.Superseded values are not recommended for survey control.
 AU3185
 AU3185.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3185.See file dsdata.pdf to determine how the superseded data were derived.
 AU3185
 AU3185_MARKER: DS = TRIANGULATION STATION DISK
 AU3185_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU3185_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3185
 AU3185  HISTORY     - Date     Condition        Report By
 AU3185  HISTORY     - 1934     MONUMENTED       CGS
 AU3185  HISTORY     - 1947     MARK NOT FOUND   CGS
 AU3185  HISTORY     - 1950     MARK NOT FOUND   CGS
 AU3185  HISTORY     - 1952     POOR             CGS
 AU3185  HISTORY     - 1953     MARK NOT FOUND   CGS
 AU3185
 AU3185                          STATION DESCRIPTION
 AU3185
 AU3185'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AU3185'STATION IS ABOUT 8 MILES W OF HOUMA, IN THE LOCAILITY OF THE
 AU3185'WATERPROOF PLANTATION ON THE SPOIL BANK ON THE N SIDE OF THE
 AU3185'INTRACOASTAL CANAL, 13 METERS (43 FEET) N OF THE N BANK OF
 AU3185'THE CANAL AND 500 FEET NW OF THE RUINS OF AN OIL DERRICK
 AU3185'WHICH IS ON THE OPPOSITE SIDE OF THE CANAL.
 AU3185'
 AU3185'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CEMENT
 AU3185'IN THE TOP OF A TILE.
 AU3185'
 AU3185'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET AT THE CENTER
 AU3185'OF A MASS OF CONCRETE FASTENED TO THE TOP OF A LONG PILE DRIVEN
 AU3185'INTO THE MARSH, IS ON THE SPOIL BANK AND 14.151 METERS (46.43
 AU3185'FEET) FROM THE STATION IN AN EASTERLY DIRECTION.  (A RECOVERY
 AU3185'NOTE, 1934, STATES THAT REFERENCE MARK NO. 1 IS N OF THE
 AU3185'STATION.)
 AU3185'
 AU3185'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET AT THE CENTER
 AU3185'OF A MASS OF CONCRETE FASTENED TO THE TOP OF A LONG PILE DRIVEN
 AU3185'INTO THE MARSH, IS ON THE SPOIL BANK AND 11.863 METERS (38.92
 AU3185'FEET) FROM THE STATION IN A NORTHERLY DIRECTION.  (A RECOVERY
 AU3185'NOTE, 1934, STATES THAT REFERENCE MARK NO. 2 IS E OF THE
 AU3185'STATION.)
 AU3185'
 AU3185'THIS STATION IS VERY CLOSE TO THE LOCATION OF EAST BASE
 AU3185'(USGS) WHICH WAS MARKED BY A PINE STAKE AND COULD NOT BE
 AU3185'RECOVERED WITHIN 6 INCHES.
 AU3185
 AU3185                          STATION RECOVERY (1947)
 AU3185
 AU3185'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AU3185'STATION NOT RECOVERED.  A THOROUGH SEARCH WAS MADE OF THE
 AU3185'VICINITY BUT BECAUSE OF THE EXTREMELY HEAVY GRASS AND HIGH
 AU3185'WATER, IT CANNOT BE DEFINITELY STATED AS LOST.
 AU3185
 AU3185                          STATION RECOVERY (1950)
 AU3185
 AU3185'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (GEM)
 AU3185'STATION AND REFERENCE MARKS NOT FOUND.  NO APPARENT REASON
 AU3185'FOR NOT LOCATING THE MARKS, HOWEVER, EROSION ALONG BANKS OF
 AU3185'INTRACOASTAL MAY HAVE DESTROYED THE STATION MARK.  ENTIRE AREA
 AU3185'COVERED WITH DENSE GROWTH.  LOCATION WOULD INVOLVE LENGTHY
 AU3185'TRAVERSE.
 AU3185
 AU3185                          STATION RECOVERY (1952)
 AU3185
 AU3185'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3185'STATION AND REFERENCE MARKS WERE RECOVERED IN POOR CONDITION.
 AU3185'THE STATION IS AT THE WATERLINE, AND THE MONUMENT IS LOOSE
 AU3185'IN THE GROUND.  THE 1934 DESCRIPTION IS ADEQUATE WITH THE
 AU3185'FOLLOWING ADDITION--STATION IS 1.65 MI. W OF MINOR CANAL.
 AU3185
 AU3185                          STATION RECOVERY (1953)
 AU3185
 AU3185'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (EHK)
 AU3185'STATION IS LOST, AS REPORTED IN 1933.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2978 ***********************************************************************
 AU2978  DESIGNATION -  EAST 2
 AU2978  PID         -  AU2978
 AU2978  STATE/COUNTY-  LA/LAFOURCHE
 AU2978  COUNTRY     -  US
 AU2978  USGS QUAD   -  CALUMET ISLAND (2018)
 AU2978
 AU2978                         *CURRENT SURVEY CONTROL
 AU2978  ______________________________________________________________________
 AU2978* NAD 83(1992) POSITION- 29 04 00.97069(N) 090 18 25.77470(W)   ADJUSTED
 AU2978* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2978  **This station is located in a suspected subsidence area (see below).
 AU2978  ______________________________________________________________________
 AU2978  GEOID HEIGHT    -        -23.698 (meters)                     GEOID18
 AU2978  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 AU2978  HORZ ORDER      -  SECOND
 AU2978
 AU2978.The horizontal coordinates were established by classical geodetic methods
 AU2978.and adjusted by the National Geodetic Survey in January 1993.
 AU2978
 AU2978.** This station is in an area of known vertical motion. If an
 AU2978.** orthometric height was ever established but is not available 
 AU2978.** in the current survey control section, the orthometric height
 AU2978.** is considered suspect.  Suspect heights are available in the
 AU2978.** superseded section only if requested.
 AU2978
 AU2978.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2978.GEOID18 height accuracy estimate available here.
 AU2978
 AU2978.Click photographs - Photos may exist for this station.
 AU2978
 AU2978.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2978
 AU2978. The following values were computed from the NAD 83(1992) position.
 AU2978
 AU2978;                    North         East     Units Scale Factor Converg.
 AU2978;SPC LA S     -    63,291.892 1,099,929.168   MT  1.00005750   +0 30 47.2
 AU2978;SPC LA S     -   207,650.15  3,608,684.28   sFT  1.00005750   +0 30 47.2
 AU2978;UTM  15      - 3,218,396.104   762,164.635   MT  1.00044822   +1 18 32.4
 AU2978
 AU2978!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2978!SPC LA S     -   1.00000372  x   1.00005750  =   1.00006122
 AU2978!UTM  15      -   1.00000372  x   1.00044822  =   1.00045194
 AU2978
 AU2978:                Primary Azimuth Mark                     Grid Az
 AU2978:SPC LA S     -  CALUMET                                  323 00 39.6
 AU2978:UTM  15      -  CALUMET                                  322 12 54.4
 AU2978
 AU2978_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN6216418396(NAD 83)
 AU2978
 AU2978|---------------------------------------------------------------------|
 AU2978| PID    Reference Object                     Distance      Geod. Az  |
 AU2978|                                                           dddmmss.s |
 AU2978| DD6626 EAST 2 RM 2                          32.742 METERS 09110     |
 AU2978| DD6625 EAST 2 RM 1                          73.619 METERS 29707     |
 AU2978| AU2983 CALUMET                             APPROX. 5.4 KM 3233126.8 |
 AU2978|---------------------------------------------------------------------|
 AU2978
 AU2978                          SUPERSEDED SURVEY CONTROL
 AU2978
 AU2978  NAD 83(1986)-  29 04 00.98745(N)    090 18 25.78741(W) AD(       ) 2
 AU2978  NAD 27      -  29 04 00.16100(N)    090 18 25.49000(W) AD(       ) 2
 AU2978
 AU2978.Superseded values are not recommended for survey control.
 AU2978
 AU2978.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2978.See file dsdata.pdf to determine how the superseded data were derived.
 AU2978
 AU2978_MARKER: DS = TRIANGULATION STATION DISK
 AU2978_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2978
 AU2978  HISTORY     - Date     Condition        Report By
 AU2978  HISTORY     - 1934     MONUMENTED       CGS
 AU2978  HISTORY     - 1949     GOOD             PHILIP
 AU2978  HISTORY     - 1952     GOOD             CGS
 AU2978  HISTORY     - 1955     SEE DESCRIPTION  CGS
 AU2978  HISTORY     - 1965     MARK NOT FOUND   CGS
 AU2978
 AU2978                          STATION DESCRIPTION
 AU2978
 AU2978'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (APR)
 AU2978'STATION IS ABOUT 3 MILES E OF TIMBALIER LIGHT, ABOUT 0.1 MILE
 AU2978'E OF THE W END OF EAST TIMBALIER ISLAND, IN APPROXIMATELY THE
 AU2978'MIDDLE OF THE ISLAND, ABOUT 90 METERS (300 FEET) W OF THE MARSH
 AU2978'GRASS LINE AND IN DRY SAND.
 AU2978'
 AU2978'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS
 AU2978'SET IN CONCRETE IN THE TOP OF TILES.
 AU2978'
 AU2978'REFERENCE MARK NO. 1 IS 73.619 METERS (241.53 FEET) FROM THE
 AU2978'STATION N 62 DEG 53 MIN W.
 AU2978'
 AU2978'REFERENCE MARK NO. 2 IS 32.742 METERS (107.42 FEET)
 AU2978'S 88 DEG 50 MIN E.
 AU2978
 AU2978                          STATION RECOVERY (1949)
 AU2978
 AU2978'RECOVERY NOTE BY PHILLIPS PETROLEUM COMPANY 1949 (HKE)
 AU2978'STATION AND TWO REFERENCE MARKS FOUND AS DESCRIBED.
 AU2978
 AU2978                          STATION RECOVERY (1952)
 AU2978
 AU2978'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2978'STATION AND REFERENCE MARK 2 WERE RECOVERED IN GOOD CONDITION.
 AU2978'REFERENCE MARK 1 WAS SEARCHED FOR BUT COULD NOT BE FOUND.  A
 AU2978'COMPLETE NEW DESCRIPTION FOLLOWS--
 AU2978'
 AU2978'STATION IS LOCATED ON EAST TIMBALIER ISLAND, ABOUT 2 MI. W OF
 AU2978'THE PASS AT THE E END OF THE ISLAND, 3 MI. E-NE OF TIMBALIER
 AU2978'DAY-BEACON, IN THE APPROXIMATE CENTER OF THE ISLAND, AND IN
 AU2978'MIXED MANGROVE AND MARSH GRASS.  IT IS A STANDARD DISK, STAMPED
 AU2978'EAST 2 1934 AND SET IN CONCRETE IN THE TOP OF AN 8-IN. TILE
 AU2978'PROJECTING 14 IN. ABOVE THE GROUND.  AT THE TIME THAT THE
 AU2978'STATION WAS VISITED, THERE WAS AN 8-FT. STAND IN PLACE OVER
 AU2978'THE STATION.
 AU2978'
 AU2978'REFERENCE MARK 2 IS IN A SAND FLAT, AND 34.742 M. (107.42 FT)
 AU2978'FROM THE STATION S 88 DEG 50 MIN E (ACCORDING TO THE
 AU2978'1938 DESCRIPTION).  IT IS A STANDARD DISK, STAMPED EAST 2
 AU2978'1934 R.M. 2 AND SET IN CONCRETE IN THE TOP OF AN 8-IN. TILE
 AU2978'PROJECTING 12 IN. ABOVE THE GROUND.
 AU2978
 AU2978                          STATION RECOVERY (1955)
 AU2978
 AU2978'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (JAW)
 AU2978'THE STATION WAS NOT VISITED, BUT DURING AN AIRPLANE FLIGHT IN
 AU2978'THE VICINITY TWO OF THE MARKS WERE OBSERVED CLEARLY ON THE
 AU2978'GROUND BELOW.  THE IDENTITY OF THE MARKS WAS CONFIRMED BY THE PILOT
 AU2978'(ROBERT BOSTICK OF THE OIL FIELD SEAPLANE SERVICE OF WESTWEGO),
 AU2978'WHO HAD PREVIOUSLY VISITED THE STATION.
 AU2978'
 AU2978'IT WAS NOTED THAT THE STATION IS NOW CLOSER TO THE SHORE OF
 AU2978'THE GULF OF MEXICO THAN TO THE SHORE OF TIMBALIER BAY.  IT WAS
 AU2978'FURTHER NOTED THAT WHAT WAS ONCE EAST TIMBALIER ISLAND IS
 AU2978'NOW A NEARLY CONTINUOUS STRIP OF LAND EXTENDING FROM THE
 AU2978'VICINITY OF BELLE PASS W TO LITTLE PASS TIMBALIER.
 AU2978'
 AU2978'THE STATION HAS MOST RECENTLY BEEN USED BY SURVEYORS OF THE
 AU2978'GULF OIL COMPANY AT GOLDEN MEADOWS.
 AU2978'
 AU2978'THE TWO MARKS VIEWED FROM THE AIR ARE PROBABLY THE TWO DESCRIBED
 AU2978'IN THE RECOVERY NOTE OF A.L.P. IN 1952 (STATION MARK AND
 AU2978'REFERENCE MARK 2).  HOWEVER, THE PILOT OF THE PLANE STATED
 AU2978'THAT ALL THREE OF THE MARKS WERE EXTANT.
 AU2978
 AU2978                          STATION RECOVERY (1965)
 AU2978
 AU2978'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (GCR)
 AU2978'THE STATION AND REFERENCE MARKS WERE SEARCHED FOR BUT NOT
 AU2978'FOUND, AND BELIEVED LOST BY THE BEACH EROSION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3358 ***********************************************************************
 AU3358  DESIGNATION -  EAST 3
 AU3358  PID         -  AU3358
 AU3358  STATE/COUNTY-  LA/ORLEANS
 AU3358  COUNTRY     -  US
 AU3358  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU3358
 AU3358                         *CURRENT SURVEY CONTROL
 AU3358  ______________________________________________________________________
 AU3358* NAD 83(1986) POSITION- 29 58 48.     (N) 090 01 11.     (W)   SCALED
 AU3358* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3358  **This station is located in a suspected subsidence area (see below).
 AU3358  ______________________________________________________________________
 AU3358  GEOID HEIGHT    -        -26.048 (meters)                     GEOID18
 AU3358  DYNAMIC HEIGHT  -         -0.912 (meters)       -2.99  (feet) COMP
 AU3358  MODELED GRAVITY -    979,315.2   (mgal)                       NAVD 88
 AU3358
 AU3358.The horizontal coordinates were scaled from a map and have
 AU3358.an estimated accuracy of +/- 6 seconds.
 AU3358
 AU3358.** This station is in an area of known vertical motion. If an
 AU3358.** orthometric height was ever established but is not available 
 AU3358.** in the current survey control section, the orthometric height
 AU3358.** is considered suspect.  Suspect heights are available in the
 AU3358.** superseded section only if requested.
 AU3358
 AU3358.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3358.GEOID18 height accuracy estimate available here.
 AU3358
 AU3358.Click photographs - Photos may exist for this station.
 AU3358
 AU3358.The dynamic height is computed by dividing the NAVD 88
 AU3358.geopotential number by the normal gravity value computed on the
 AU3358.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3358.degrees latitude (g = 980.6199 gals.).
 AU3358
 AU3358.The modeled gravity was interpolated from observed gravity values.
 AU3358
 AU3358;                    North         East    Units  Estimated Accuracy
 AU3358;SPC LA S     -   164,780.    1,126,760.      MT  (+/- 180 meters Scaled)
 AU3358
 AU3358_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP875203(NAD 83)
 AU3358
 AU3358                          SUPERSEDED SURVEY CONTROL
 AU3358
 AU3358.No superseded survey control is available for this station.
 AU3358
 AU3358_MARKER: DD = SURVEY DISK
 AU3358_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AU3358+WITH SETTING: INFORMATION.
 AU3358_STAMPING: EAST 3 1978
 AU3358_MARK LOGO: USACE
 AU3358_PROJECTION: RECESSED 5 CENTIMETERS
 AU3358_MAGNETIC: I = MARKER IS A STEEL ROD
 AU3358_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3358_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3358+SATELLITE: SATELLITE OBSERVATIONS - November 04, 1994
 AU3358
 AU3358  HISTORY     - Date     Condition        Report By
 AU3358  HISTORY     - 1978     MONUMENTED       USACE
 AU3358  HISTORY     - 19901107 GOOD             NGS
 AU3358  HISTORY     - 19941104 GOOD             NGS
 AU3358
 AU3358                          STATION DESCRIPTION
 AU3358
 AU3358'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 AU3358'IN NEW ORLEANS, AT THE INTERSECTION OF JORDAN ROAD AND FLORIDA
 AU3358'AVENUE, AT PUMP STATION 5, 24.4 M (80.1 FT) NORTH OF THE AVENUE
 AU3358'CENTERLINE, 9.3 M (30.5 FT) WEST OF THE CENTER OF A DRIVEWAY, 7.3 M
 AU3358'(24.0 FT) EAST OF THE EXTENDED CENTER OF THE ROAD, 0.6 M (2.0 FT)
 AU3358'WEST OF A UTILITY POLE, 0.4 M (1.3 FT) NORTH OF A WITNESS POST, 0.4 M
 AU3358'(1.3 FT) ABOVE THE LEVEL OF THE AVENUE, AND THE DISK IS 0.08 M (0.26
 AU3358'FT) BELOW THE GROUND SURFACE.
 AU3358
 AU3358                          STATION RECOVERY (1994)
 AU3358
 AU3358'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU3358'IN NEW ORLEANS, AT THE INTERSECTION OF FLORIDA AND JOURDAN AVENUES,
 AU3358'24.4 M (80.1 FT) NORTH OF THE CENTERLINE OF FLORIDA AVENUE, 9.3 M
 AU3358'(30.5 FT) WEST OF THE CENTER OF THE ENTRANCE ROAD LEADING TO PUMPING
 AU3358'STATION NUMBER 5, 7.3 M (24.0 FT) EAST OF THE EXTENDED CENTERLINE OF
 AU3358'JOURDAN AVENUE, 0.6 M (2.0 FT) WEST OF A UTILITY POLE, 0.4 M (1.3 FT)
 AU3358'NORTH OF A WITNESS POST, 0.4 M (1.3 FT) ABOVE THE LEVEL OF FLORIDA
 AU3358'AVENUE, AND THE DISK IS RECESSED 0.1 M (0.3 FT) BELOW THE GROUND
 AU3358'SURFACE.  NOTE--THE ROD DEPTH IS UNKNOWN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0457 ***********************************************************************
 AU0457  DESIGNATION -  EAST BANK RIVER CROSSING
 AU0457  PID         -  AU0457
 AU0457  STATE/COUNTY-  LA/ORLEANS
 AU0457  COUNTRY     -  US
 AU0457  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0457
 AU0457                         *CURRENT SURVEY CONTROL
 AU0457  ______________________________________________________________________
 AU0457* NAD 83(1986) POSITION- 29 57 34.     (N) 090 03 35.     (W)   SCALED
 AU0457* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0457  **This station is located in a suspected subsidence area (see below).
 AU0457  ______________________________________________________________________
 AU0457  GEOID HEIGHT    -        -25.990 (meters)                     GEOID18
 AU0457
 AU0457.The horizontal coordinates were scaled from a map and have
 AU0457.an estimated accuracy of +/- 6 seconds.
 AU0457
 AU0457.** This station is in an area of known vertical motion. If an
 AU0457.** orthometric height was ever established but is not available 
 AU0457.** in the current survey control section, the orthometric height
 AU0457.** is considered suspect.  Suspect heights are available in the
 AU0457.** superseded section only if requested.
 AU0457
 AU0457.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0457.GEOID18 height accuracy estimate available here.
 AU0457
 AU0457.Click photographs - Photos may exist for this station.
 AU0457
 AU0457;                    North         East    Units  Estimated Accuracy
 AU0457;SPC LA S     -   162,450.    1,122,920.      MT  (+/- 180 meters Scaled)
 AU0457
 AU0457_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP837179(NAD 83)
 AU0457
 AU0457                          SUPERSEDED SURVEY CONTROL
 AU0457
 AU0457.No superseded survey control is available for this station.
 AU0457
 AU0457_MARKER: DB = BENCH MARK DISK
 AU0457_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU0457_STAMPING: EAST BANK RIVER CROSSING 1979
 AU0457_PROJECTION: RECESSED 15 CENTIMETERS
 AU0457_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU0457+STABILITY: POSITION/ELEVATION WELL
 AU0457_ROD/PIPE-DEPTH: 3.05 meters
 AU0457
 AU0457  HISTORY     - Date     Condition        Report By
 AU0457  HISTORY     - 1979     MONUMENTED       NGS
 AU0457  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0457  HISTORY     - 20030506 MARK NOT FOUND   USPSQD
 AU0457
 AU0457                          STATION DESCRIPTION
 AU0457
 AU0457'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 AU0457'IN NEW ORLEANS.
 AU0457'THE MARK IS LOCATED IN NEW ORLEANS ON TOP OF THE LEVEE BETWEEN THE
 AU0457'GOVENOR NICHOLLS STREET WHARF AND JACKSONS SQUARE AND ABOUT 200 FT.
 AU0457'NORTH OF LMS 93 USE.
 AU0457
 AU0457                          STATION RECOVERY (1985)
 AU0457
 AU0457'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0457'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU0457'FOUND.
 AU0457
 AU0457                          STATION RECOVERY (2003)
 AU0457
 AU0457'RECOVERY NOTE BY US POWER SQUADRON 2003 (KEN)
 AU0457'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1419 ***********************************************************************
 AT1419  DESIGNATION -  EAST END
 AT1419  PID         -  AT1419
 AT1419  STATE/COUNTY-  LA/JEFFERSON
 AT1419  COUNTRY     -  US
 AT1419  USGS QUAD   -  BARATARIA PASS (2018)
 AT1419
 AT1419                         *CURRENT SURVEY CONTROL
 AT1419  ______________________________________________________________________
 AT1419* NAD 83(1992) POSITION- 29 15 56.94153(N) 089 57 17.18017(W)   ADJUSTED
 AT1419* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1419  **This station is located in a suspected subsidence area (see below).
 AT1419  ______________________________________________________________________
 AT1419  GEOID HEIGHT    -        -23.880 (meters)                     GEOID18
 AT1419  LAPLACE CORR    -          0.79  (seconds)                    DEFLEC18
 AT1419  HORZ ORDER      -  THIRD
 AT1419
 AT1419.The horizontal coordinates were established by classical geodetic methods
 AT1419.and adjusted by the National Geodetic Survey in January 1993.
 AT1419
 AT1419.** This station is in an area of known vertical motion. If an
 AT1419.** orthometric height was ever established but is not available 
 AT1419.** in the current survey control section, the orthometric height
 AT1419.** is considered suspect.  Suspect heights are available in the
 AT1419.** superseded section only if requested.
 AT1419
 AT1419.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1419.GEOID18 height accuracy estimate available here.
 AT1419
 AT1419.Click photographs - Photos may exist for this station.
 AT1419
 AT1419.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1419
 AT1419. The following values were computed from the NAD 83(1992) position.
 AT1419
 AT1419;                    North         East     Units Scale Factor Converg.
 AT1419;SPC LA S     -    85,694.710 1,133,978.136   MT  1.00000741   +0 41 21.5
 AT1419;SPC LA S     -   281,150.06  3,720,393.27   sFT  1.00000741   +0 41 21.5
 AT1419;UTM  16      - 3,241,057.801   212,877.872   MT  1.00061739   -1 26 43.7
 AT1419;UTM  15      - 3,241,283.108   795,916.183   MT  1.00068068   +1 29 23.2
 AT1419
 AT1419!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1419!SPC LA S     -   1.00000349  x   1.00000741  =   1.00001090
 AT1419!UTM  16      -   1.00000349  x   1.00061739  =   1.00062088
 AT1419!UTM  15      -   1.00000349  x   1.00068068  =   1.00068417
 AT1419
 AT1419_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1287741057(NAD 83)
 AT1419
 AT1419                          SUPERSEDED SURVEY CONTROL
 AT1419
 AT1419  NAD 83(1986)-  29 15 56.95434(N)    089 57 17.18950(W) AD(       ) 3
 AT1419
 AT1419.Superseded values are not recommended for survey control.
 AT1419
 AT1419.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1419.See file dsdata.pdf to determine how the superseded data were derived.
 AT1419
 AT1419_MARKER: DD = SURVEY DISK
 AT1419_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AT1419_STAMPING: EAST END 1981
 AT1419_MARK LOGO: NOS
 AT1419_MAGNETIC: P = MARKER IS A STEEL PIPE
 AT1419_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1419
 AT1419  HISTORY     - Date     Condition        Report By
 AT1419  HISTORY     - 1981     MONUMENTED       NOS
 AT1419
 AT1419                          STATION DESCRIPTION
 AT1419
 AT1419'DESCRIBED BY NATIONAL OCEAN SERVICE 1981 (JGF)
 AT1419'THE STATION IS LOCATED ON THE NORTHEAST END OF GRAND ISLE ON THE WEST
 AT1419'SIDE OF BARATARIA PASS, ON THE U.S. COAST GUARD BASE, GRAND ISLE.
 AT1419'
 AT1419'TO REACH FROM THE POST OFFICE IN GRAND ISLE GO NORTHEAST ON STATE
 AT1419'ROUTE 1 FOR 3.9 KM (2.4 MI) TO A FORK.  TAKE RIGHT FORK AND CONTINUE
 AT1419'NORTHEAST FOR 1.3 KM (0.8 MI) TO THE ENTRANCE TO COAST GUARD BASE
 AT1419'STATION ON THE LEFT. CONTINUE NORTHEAST ON PAVED ROAD FOR 0.2 KM
 AT1419'(0.1 MI) TO END OF ROAD AT STOP SIGN AND STATION ON THE LEFT NORTH OF
 AT1419'WOODEN FENCE.
 AT1419'
 AT1419'STATION MARK IS A STANDARD NOS ALUMINUM DISK STAMPED
 AT1419'---EAST END 1981---, AFFIXED AT THE TOP OF A 1.1 M ROD EMBEDDED IN
 AT1419'CONCRETE AND FLUSH WITH THE GROUND.
 AT1419'
 AT1419'THE STATION IS LOCATED 25.3 M (83 FT) WEST FROM THE FENCE, 7.62 M
 AT1419'(25 FT) SOUTH FROM THE EDGE OF THE SHRUBS, AND 33.53 M (110 FT) WEST
 AT1419'FROM THE STOP SIGN.
 AT1419'
 AT1419'HEIGHT OF LIGHT SHOWN WAS 1.5 METERS ABOVE THE MARK.  DESCRIBED BY J.
 AT1419'GARY FREDRICK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1420 ***********************************************************************
 AT1420  DESIGNATION -  EAST END AZ MK
 AT1420  PID         -  AT1420
 AT1420  STATE/COUNTY-  LA/JEFFERSON
 AT1420  COUNTRY     -  US
 AT1420  USGS QUAD   -  BARATARIA PASS (2018)
 AT1420
 AT1420                         *CURRENT SURVEY CONTROL
 AT1420  ______________________________________________________________________
 AT1420* NAD 83(1992) POSITION- 29 15 48.07312(N) 089 57 17.84872(W)   ADJUSTED
 AT1420* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1420  **This station is located in a suspected subsidence area (see below).
 AT1420  ______________________________________________________________________
 AT1420  GEOID HEIGHT    -        -23.874 (meters)                     GEOID18
 AT1420  LAPLACE CORR    -          0.78  (seconds)                    DEFLEC18
 AT1420  HORZ ORDER      -  THIRD
 AT1420
 AT1420.The horizontal coordinates were established by classical geodetic methods
 AT1420.and adjusted by the National Geodetic Survey in January 1993.
 AT1420
 AT1420.** This station is in an area of known vertical motion. If an
 AT1420.** orthometric height was ever established but is not available 
 AT1420.** in the current survey control section, the orthometric height
 AT1420.** is considered suspect.  Suspect heights are available in the
 AT1420.** superseded section only if requested.
 AT1420
 AT1420.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1420.GEOID18 height accuracy estimate available here.
 AT1420
 AT1420.Click photographs - Photos may exist for this station.
 AT1420
 AT1420.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1420
 AT1420. The following values were computed from the NAD 83(1992) position.
 AT1420
 AT1420;                    North         East     Units Scale Factor Converg.
 AT1420;SPC LA S     -    85,421.462 1,133,963.372   MT  1.00000796   +0 41 21.1
 AT1420;SPC LA S     -   280,253.58  3,720,344.83   sFT  1.00000796   +0 41 21.1
 AT1420;UTM  16      - 3,240,785.126   212,852.926   MT  1.00061757   -1 26 43.6
 AT1420;UTM  15      - 3,241,009.496   795,905.231   MT  1.00068060   +1 29 22.5
 AT1420
 AT1420!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1420!SPC LA S     -   1.00000338  x   1.00000796  =   1.00001134
 AT1420!UTM  16      -   1.00000338  x   1.00061757  =   1.00062095
 AT1420!UTM  15      -   1.00000338  x   1.00068060  =   1.00068398
 AT1420
 AT1420_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1285240785(NAD 83)
 AT1420
 AT1420                          SUPERSEDED SURVEY CONTROL
 AT1420
 AT1420  NAD 83(1986)-  29 15 48.08595(N)    089 57 17.85814(W) AD(       ) 3
 AT1420
 AT1420.Superseded values are not recommended for survey control.
 AT1420
 AT1420.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1420.See file dsdata.pdf to determine how the superseded data were derived.
 AT1420
 AT1420_MARKER: DD = SURVEY DISK
 AT1420_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AT1420+WITH SETTING: INFORMATION.
 AT1420_STAMPING: EAST END AZ MK
 AT1420_MARK LOGO: NOS
 AT1420_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT1420_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1420_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT1420+SATELLITE: SATELLITE OBSERVATIONS - April 26, 1989
 AT1420
 AT1420  HISTORY     - Date     Condition        Report By
 AT1420  HISTORY     - 1920     MONUMENTED       NOS
 AT1420  HISTORY     - 1981     GOOD             NOSAMC
 AT1420  HISTORY     - 19890426 GOOD             NOS
 AT1420
 AT1420                          STATION DESCRIPTION
 AT1420
 AT1420'DESCRIBED BY NOS ATLANTIC MARINE CENTER 1981 (JGF)
 AT1420'THE STATION IS LOCATED NEAR THE U.S. COAST GUARD BASE IN GRAND ISLE ON
 AT1420'THE PROPERTY OF GRAND ISLE STATE PARK E.
 AT1420'
 AT1420'TO REACH STATION FROM THE POST OFFICE IN GRAND ISLE PROCEED NE ON
 AT1420'STATE ROUTE 1 FOR 2.4 MI TO A FORK.  TAKE RIGHT FORK AND CONTINUE
 AT1420'NORTHEAST AS PER SIGN---GRAND ISLE COAST GUARD STATION---, FOR 0.75 MI
 AT1420'TO STATION ON THE RIGHT IN A GRASSY DUNE RIDGE.
 AT1420'
 AT1420'STATION MARK IS A STANDARD NOS ALUMINUM DISK STAMPED
 AT1420'---EAST END AZ MK 1981---, AFFIXED AT THE TOP OF A 1.1 M ROD IMBEDDED
 AT1420'IN CONCRETE.
 AT1420'
 AT1420'THE STATION IS LOCATED 20.4 M (67 FT) SOUTHEAST FROM THE CENTERLINE OF
 AT1420'THE PAVED ROAD, 0.92 M (30 FT) SOUTH FROM A STANDARD NOS WITNESS POST
 AT1420'SIGN.  DESCRIBED BY J. DANIEL.
 AT1420
 AT1420                          STATION RECOVERY (1989)
 AT1420
 AT1420'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1989
 AT1420'THE STATION IS LOCATED NEAR THE U.S. COAST GUARD BASE IN GRAND ISLE ON
 AT1420'THE PROPERTY OF GRAND ISLE STATE PARK.
 AT1420'
 AT1420'TO REACH STATION FROM THE POST OFFICE IN GRAND ISLE PROCEED NE ON
 AT1420'STATE ROUTE 1 FOR 2.4 MI TO A FORK.  TAKE RIGHT FORK AND CONTINUE
 AT1420'NORTHEAST AS PER SIGN ---GRAND ISLE COAST GUARD STATION---, FOR 0.75
 AT1420'MI TO STATION ON THE RIGHT IN A GRASS DUNE RIDGE.
 AT1420'
 AT1420'THE STATION IS A STANDARD NOS DISK AFFIXED TO A 1.1 M (3.6 FT) ROD
 AT1420'IMBEDDED IN CONCRETE, LOCATED 20.4 M (66.9 FT) SOUTHEAST FROM THE
 AT1420'CENTERLINE OF THE PAVED ROAD, 0.92 M (3.0 FT) SOUTH FROM A STANDARD
 AT1420'NOS WITNESS POST SIGN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2627 ***********************************************************************
 BX2627  DESIGNATION -  EAST FEDERAL FIRE TOWER
 BX2627  PID         -  BX2627
 BX2627  STATE/COUNTY-  LA/GRANT
 BX2627  COUNTRY     -  US
 BX2627  USGS QUAD   -  GREEN GABLES (2018)
 BX2627
 BX2627                         *CURRENT SURVEY CONTROL
 BX2627  ______________________________________________________________________
 BX2627* NAD 83(1992) POSITION- 31 27 38.56774(N) 092 21 36.12167(W)   ADJUSTED
 BX2627  ______________________________________________________________________
 BX2627  GEOID HEIGHT    -        -26.071 (meters)                     GEOID18
 BX2627  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 BX2627  HORZ ORDER      -  THIRD
 BX2627
 BX2627.The horizontal coordinates were established by classical geodetic methods
 BX2627.and adjusted by the National Geodetic Survey in January 1993.
 BX2627
 BX2627.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2627.GEOID18 height accuracy estimate available here.
 BX2627
 BX2627.Click photographs - Photos may exist for this station.
 BX2627
 BX2627.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2627
 BX2627. The following values were computed from the NAD 83(1992) position.
 BX2627
 BX2627;                    North         East     Units Scale Factor Converg.
 BX2627;SPC LA N     -   106,528.327 1,013,301.954   MT  0.99994634   +0 04 26.4
 BX2627;SPC LA N     -   349,501.69  3,324,474.83   sFT  0.99994634   +0 04 26.4
 BX2627;UTM  15      - 3,480,839.585   560,799.933   MT  0.99964559   +0 20 02.5
 BX2627
 BX2627_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ6079980839(NAD 83)
 BX2627
 BX2627                          SUPERSEDED SURVEY CONTROL
 BX2627
 BX2627  NAD 83(1986)-  31 27 38.58642(N)    092 21 36.11724(W) AD(       ) 3
 BX2627  NAD 27      -  31 27 37.94013(N)    092 21 35.62796(W) AD(       ) 3
 BX2627
 BX2627.Superseded values are not recommended for survey control.
 BX2627
 BX2627.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2627.See file dsdata.pdf to determine how the superseded data were derived.
 BX2627
 BX2627_MARKER: 57 = LOOKOUT TOWER
 BX2627
 BX2627  HISTORY     - Date     Condition        Report By
 BX2627  HISTORY     - 1934     FIRST OBSERVED   CGS
 BX2627
 BX2627                          STATION DESCRIPTION
 BX2627
 BX2627'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2679 ***********************************************************************
 AU2679  DESIGNATION -  EAST HIGH LINE CROSSING N POLE
 AU2679  PID         -  AU2679
 AU2679  STATE/COUNTY-  LA/JEFFERSON
 AU2679  COUNTRY     -  US
 AU2679  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2679
 AU2679                         *CURRENT SURVEY CONTROL
 AU2679  ______________________________________________________________________
 AU2679* NAD 83(1992) POSITION- 29 53 01.51461(N) 090 04 25.41233(W)   ADJUSTED
 AU2679  **This station is located in a suspected subsidence area (see below).
 AU2679  ______________________________________________________________________
 AU2679  GEOID HEIGHT    -        -25.782 (meters)                     GEOID18
 AU2679  LAPLACE CORR    -         -0.00  (seconds)                    DEFLEC18
 AU2679  HORZ ORDER      -  THIRD
 AU2679
 AU2679.The horizontal coordinates were established by classical geodetic methods
 AU2679.and adjusted by the National Geodetic Survey in January 1993.
 AU2679
 AU2679.** This station is in an area of known vertical motion. If an
 AU2679.** orthometric height was ever established but is not available 
 AU2679.** in the current survey control section, the orthometric height
 AU2679.** is considered suspect.  Suspect heights are available in the
 AU2679.** superseded section only if requested.
 AU2679
 AU2679.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2679.GEOID18 height accuracy estimate available here.
 AU2679
 AU2679.Click photographs - Photos may exist for this station.
 AU2679
 AU2679.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2679
 AU2679. The following values were computed from the NAD 83(1992) position.
 AU2679
 AU2679;                    North         East     Units Scale Factor Converg.
 AU2679;SPC LA S     -   154,050.032 1,121,665.024   MT  0.99992782   +0 37 47.4
 AU2679;SPC LA S     -   505,412.48  3,679,996.00   sFT  0.99992782   +0 37 47.4
 AU2679;UTM  15      - 3,309,502.375   782,623.056   MT  1.00058563   +1 27 32.3
 AU2679;UTM  16      - 3,309,874.414   203,129.161   MT  1.00068753   -1 31 57.3
 AU2679
 AU2679_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8262309502(NAD 83)
 AU2679
 AU2679                          SUPERSEDED SURVEY CONTROL
 AU2679
 AU2679  NAD 83(1986)-  29 53 01.52983(N)    090 04 25.41300(W) AD(       ) 3
 AU2679  NAD 27      -  29 53 00.78750(N)    090 04 25.15414(W) AD(       ) 3
 AU2679
 AU2679.Superseded values are not recommended for survey control.
 AU2679
 AU2679.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2679.See file dsdata.pdf to determine how the superseded data were derived.
 AU2679
 AU2679_MARKER: 61 = POLE
 AU2679
 AU2679  HISTORY     - Date     Condition        Report By
 AU2679  HISTORY     - 1934     FIRST OBSERVED   CGS
 AU2679  HISTORY     - 1952     GOOD             CGS
 AU2679
 AU2679                          STATION DESCRIPTION
 AU2679
 AU2679'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (MHR)
 AU2679'ABOUT 2 MILES SE OF THE TOWN OF HARVEY.  THE TOWER CONSISTS
 AU2679'OF TWO WOODEN PILES APPROXIMATELY 65 FEET HIGH AND 30 FEET
 AU2679'BETWEEN CENTERS WITH A CROSS BAR ON TOP.  THE BENT OF PILES
 AU2679'SUPPORTS A HIGH POWER LINE OF THE LOUISIANA LIGHT AND POWER
 AU2679'CO., CROSSING THE HARVEY CANAL.  THE POINT OF OBSERVATION
 AU2679'WAS THE N POLE OF THE TWO EASTERLY POLES.
 AU2679
 AU2679                          STATION RECOVERY (1952)
 AU2679
 AU2679'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2679'STATION WAS RECOVERED IN GOOD CONDITION.  THE ORIGINAL
 AU2679'DESCRIPTION IS ADEQUATE AND COMPLETE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0814 ***********************************************************************
 AT0814  DESIGNATION -  EAST JETTY
 AT0814  PID         -  AT0814
 AT0814  STATE/COUNTY-  LA/PLAQUEMINES
 AT0814  COUNTRY     -  US
 AT0814  USGS QUAD   -  BURRWOOD BAYOU WEST (2018)
 AT0814
 AT0814                         *CURRENT SURVEY CONTROL
 AT0814  ______________________________________________________________________
 AT0814* NAD 83(1992) POSITION- 28 57 22.58530(N) 089 22 43.25294(W)   ADJUSTED
 AT0814* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0814  **This station is located in a suspected subsidence area (see below).
 AT0814  ______________________________________________________________________
 AT0814  GEOID HEIGHT    -        -23.301 (meters)                     GEOID18
 AT0814  LAPLACE CORR    -         -0.78  (seconds)                    DEFLEC18
 AT0814  HORZ ORDER      -  SECOND
 AT0814
 AT0814.The horizontal coordinates were established by classical geodetic methods
 AT0814.and adjusted by the National Geodetic Survey in January 1993.
 AT0814
 AT0814.** This station is in an area of known vertical motion. If an
 AT0814.** orthometric height was ever established but is not available 
 AT0814.** in the current survey control section, the orthometric height
 AT0814.** is considered suspect.  Suspect heights are available in the
 AT0814.** superseded section only if requested.
 AT0814
 AT0814.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0814.GEOID18 height accuracy estimate available here.
 AT0814
 AT0814.Click photographs - Photos may exist for this station.
 AT0814
 AT0814.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0814
 AT0814. The following values were computed from the NAD 83(1992) position.
 AT0814
 AT0814;                    North         East     Units Scale Factor Converg.
 AT0814;SPC LA S     -    52,203.358 1,190,547.261   MT  1.00009052   +0 58 38.5
 AT0814;SPC LA S     -   171,270.52  3,905,987.14   sFT  1.00009052   +0 58 38.5
 AT0814;UTM  16      - 3,205,471.692   268,183.525   MT  1.00026320   -1 09 07.7
 AT0814
 AT0814!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0814!SPC LA S     -   1.00000367  x   1.00009052  =   1.00009419
 AT0814!UTM  16      -   1.00000367  x   1.00026320  =   1.00026687
 AT0814
 AT0814:                Primary Azimuth Mark                     Grid Az
 AT0814:SPC LA S     -  NORTHEAST FRONT RANGE ECC                128 59 43.9
 AT0814:UTM  16      -  NORTHEAST FRONT RANGE ECC                131 07 30.1
 AT0814
 AT0814_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6818305471(NAD 83)
 AT0814
 AT0814|---------------------------------------------------------------------|
 AT0814| PID    Reference Object                     Distance      Geod. Az  |
 AT0814|                                                           dddmmss.s |
 AT0814| AT0808 NORTHEAST FRONT RANGE ECC           APPROX. 0.6 KM 1295822.4 |
 AT0814|---------------------------------------------------------------------|
 AT0814
 AT0814                          SUPERSEDED SURVEY CONTROL
 AT0814
 AT0814  NAD 83(1986)-  28 57 22.59099(N)    089 22 43.26779(W) AD(       ) 2
 AT0814  NAD 27      -  28 57 22.35300(N)    089 22 43.25800(W) AD(       ) 2
 AT0814
 AT0814.Superseded values are not recommended for survey control.
 AT0814
 AT0814.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0814.See file dsdata.pdf to determine how the superseded data were derived.
 AT0814
 AT0814_MARKER: I = METAL ROD
 AT0814_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AT0814+WITH SETTING: INFORMATION.
 AT0814_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0814
 AT0814  HISTORY     - Date     Condition        Report By
 AT0814  HISTORY     - 1935     MONUMENTED       USACE
 AT0814
 AT0814                          STATION DESCRIPTION
 AT0814
 AT0814'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1935 (RFL)
 AT0814'IN THE MARSH ABOUT 30 METERS (98 FEET) N OF THE INTERSECTION OF THE
 AT0814'BURRWOOD SANITARY
 AT0814'CANAL AND BURRWOOD BAYOU.
 AT0814'
 AT0814'STATION IS MARKED BY A 2 1/2-INCH GALVANIZED IRON PIPE SET IN
 AT0814'CONCRETE AND
 AT0814'PROJECTING ABOUT 2-1/2 FEET ABOVE THE SURFACE OF THE
 AT0814'GROUND.  THE CENTER OF THE PIPE
 AT0814'IS MARKED BY A 1/2-INCH TUBE SET IN
 AT0814'CEMENT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0517 ***********************************************************************
 AT0517  DESIGNATION -  EAST JETTY USE
 AT0517  PID         -  AT0517
 AT0517  STATE/COUNTY-  LA/PLAQUEMINES
 AT0517  COUNTRY     -  US
 AT0517  USGS QUAD   -  BURRWOOD BAYOU WEST (2018)
 AT0517
 AT0517                         *CURRENT SURVEY CONTROL
 AT0517  ______________________________________________________________________
 AT0517* NAD 83(1986) POSITION- 28 54 40.     (N) 089 25 22.     (W)   SCALED
 AT0517* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0517  **This station is located in a suspected subsidence area (see below).
 AT0517  ______________________________________________________________________
 AT0517  GEOID HEIGHT    -        -23.257 (meters)                     GEOID18
 AT0517  DYNAMIC HEIGHT  -         -0.57  (meters)       -1.9   (feet) COMP
 AT0517  MODELED GRAVITY -    979,289.7   (mgal)                       NAVD 88
 AT0517
 AT0517.The horizontal coordinates were scaled from a map and have
 AT0517.an estimated accuracy of +/- 6 seconds.
 AT0517
 AT0517.** This station is in an area of known vertical motion. If an
 AT0517.** orthometric height was ever established but is not available 
 AT0517.** in the current survey control section, the orthometric height
 AT0517.** is considered suspect.  Suspect heights are available in the
 AT0517.** superseded section only if requested.
 AT0517
 AT0517.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0517.GEOID18 height accuracy estimate available here.
 AT0517
 AT0517.Click photographs - Photos may exist for this station.
 AT0517
 AT0517.The dynamic height is computed by dividing the NAVD 88
 AT0517.geopotential number by the normal gravity value computed on the
 AT0517.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0517.degrees latitude (g = 980.6199 gals.).
 AT0517
 AT0517.The modeled gravity was interpolated from observed gravity values.
 AT0517
 AT0517;                    North         East    Units  Estimated Accuracy
 AT0517;SPC LA S     -    47,130.    1,186,330.      MT  (+/- 180 meters Scaled)
 AT0517
 AT0517_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT637005(NAD 83)
 AT0517
 AT0517                          SUPERSEDED SURVEY CONTROL
 AT0517
 AT0517.No superseded survey control is available for this station.
 AT0517
 AT0517_MARKER: Z = SEE DESCRIPTION
 AT0517_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0517_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0517
 AT0517  HISTORY     - Date     Condition        Report By
 AT0517  HISTORY     - UNK      MONUMENTED       USACE
 AT0517  HISTORY     - 1971     GOOD             NGS
 AT0517
 AT0517                          STATION DESCRIPTION
 AT0517
 AT0517'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0517'4.1 MI SW FROM BURRWOOD.
 AT0517'ABOUT 3.1 MILES SOUTHWEST ALONG THE SOUTHEAST BANK OF SOUTHWEST PASS
 AT0517'FROM THE ABANDONED LIGHTHOUSE AT BURRWOOD, THENCE 1.0 MILE SOUTHWEST
 AT0517'ALONG A RIP-RAP, ABOUT 0.3 MILE SOUTHWEST OF THE OLD PILOT HOUSE,
 AT0517'ABOUT 1/2 MILE NORTHEAST OF THE COAST GUARD STATION AT SOUTHWEST PASS,
 AT0517'ABOUT 350 FEET NORTHWEST OF THE RIP RAP ALONG THE SOUTHEAST BANK OF
 AT0517'SOUTHWEST PASS, ABOUT 200 FEET SOUTHEAST OF THE AUTOMATIC TIDE GAUGE
 AT0517'MAINTANED BY THE CORP OF ENGINEERS, NEW ORLEANS DISTRICT, 6 FEET
 AT0517'SOUTHWEST OF A WOODEN BULKHEAD WHICH PROJECTS ABOUT 18 INCHES ABOVE
 AT0517'THE WATER, ABOUT 4 INCHES BELOW THE WATER AT NORMAL TIDE, ROD HELD ON
 AT0517'THE TOP OF A 1-INCH PIPE THAT IS IN A 2 INCH CASING AND DRIVEN TO A
 AT0517'DEPTH OF 84 FEET AS REPORTED BY THE US ENGINEERS.  THE CASING IS
 AT0517'DRIVEN TO A DEPTH OF 73 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1214 ***********************************************************************
 BH1214  DESIGNATION -  EAST MIDDLE BOLT
 BH1214  PID         -  BH1214
 BH1214  STATE/COUNTY-  LA/ST TAMMANY
 BH1214  COUNTRY     -  US
 BH1214  USGS QUAD   -  RIGOLETS (2018)
 BH1214
 BH1214                         *CURRENT SURVEY CONTROL
 BH1214  ______________________________________________________________________
 BH1214* NAD 83(1986) POSITION- 30 14 13.     (N) 089 37 45.     (W)   SCALED
 BH1214* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1214  **This station is located in a suspected subsidence area (see below).
 BH1214  ______________________________________________________________________
 BH1214  GEOID HEIGHT    -        -26.738 (meters)                     GEOID18
 BH1214
 BH1214.The horizontal coordinates were scaled from a map and have
 BH1214.an estimated accuracy of +/- 6 seconds.
 BH1214
 BH1214.** This station is in an area of known vertical motion.  Due to the
 BH1214.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1214.** determined the orthometric heights for marks in these suspect
 BH1214.** subsidence areas should be considered valid only at the epoch date
 BH1214.** associated with the orthometric height.  These heights must always
 BH1214.** be validated when used as control.  All previously superseded
 BH1214.** orthometric heights are now considered suspect and are available
 BH1214.** in the superseded section.  NGS does not recommend using suspect
 BH1214.** or superseded heights as control.
 BH1214
 BH1214.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1214.GEOID18 height accuracy estimate available here.
 BH1214
 BH1214.Click photographs - Photos may exist for this station.
 BH1214
 BH1214;                    North         East    Units  Estimated Accuracy
 BH1214;SPC LA S     -   193,750.    1,164,020.      MT  (+/- 180 meters Scaled)
 BH1214
 BH1214_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU469479(NAD 83)
 BH1214
 BH1214                          SUPERSEDED SURVEY CONTROL
 BH1214
 BH1214.No superseded survey control is available for this station.
 BH1214
 BH1214_MARKER: B = BOLT
 BH1214_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BH1214_SP_SET: PIER
 BH1214_MARK LOGO: NONE
 BH1214_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1214_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1214_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1214+SATELLITE: SATELLITE OBSERVATIONS - March 17, 1993
 BH1214
 BH1214  HISTORY     - Date     Condition        Report By
 BH1214  HISTORY     - UNK      MONUMENTED       LAGS
 BH1214  HISTORY     - 1969     GOOD             CGS
 BH1214  HISTORY     - 1970     GOOD             NGS
 BH1214  HISTORY     - 1977     GOOD             NGS
 BH1214  HISTORY     - 19930317 GOOD             NGS
 BH1214
 BH1214                          STATION DESCRIPTION
 BH1214
 BH1214'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BH1214'0.95 MI W FROM PEARLINGTON.
 BH1214'ABOUT 0.95 MILE WEST ALONG U. S. HIGHWAY 90 FROM THE EAST END OF THE
 BH1214'BRIDGE OVER EAST PEARL RIVER AT PEARLINGTON, MISSISSIPPI, A ROUND
 BH1214'HEADED COPPER BOLT SET IN THE TOP OF THE SOUTHWEST PART OF THE ROUNDED
 BH1214'SOUTH END OF THE WEST PIER FOR WEST SPAN OF THE HIGHWAY BRIDGE OVER
 BH1214'THE EAST MIDDLE RIVER, 16 FEET SOUTH OF THE CENTER LINE OF THE BRIDGE
 BH1214'FLOOR, 1 FOOT EAST OF THE WEST EDGE OF THE PIER AND 1 FOOT NORTH OF
 BH1214'THE SOUTH END OF THE PIER.  SEC 30 ,T 9S ,R 16E. NOTE-- THERE IS A
 BH1214'FLAT BOLT WITH A CHISELED CROSS SET IN THE EXTREME SOUTH END OF THE
 BH1214'SAME PIER.  THE MARK LEVELED OVER IS THE ROUND HEADED COPPER BOLT.
 BH1214
 BH1214                          STATION RECOVERY (1970)
 BH1214
 BH1214'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BH1214'RECOVERED IN GOOD CONDITION.
 BH1214
 BH1214                          STATION RECOVERY (1977)
 BH1214
 BH1214'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1214'RECOVERED IN GOOD CONDITION.
 BH1214
 BH1214                          STATION RECOVERY (1993)
 BH1214
 BH1214'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 BH1214'1.9 KM (1.20 MI) WESTERLY ALONG U.S. HIGHWAY 90 FROM THE JUNCTION OF
 BH1214'STATE HIGHWAY 604 IN PEARLINGTON, MISSISSIPPI, A ROUND HEAD COPPER
 BH1214'BOLT NEAR OF THE SOUTH END OF THE CONCRETE PIER THAT SUPPORTS THE
 BH1214'WEST END OF THE STEEL TRUSS OF THE HIGHWAY BRIDGE SPANNING THE EAST
 BH1214'MIDDLE RIVER, 50.9 M (167.0 FT) EAST OF THE WEST END OF THE BRIDGE,
 BH1214'4.9 M (16.1 FT) SOUTH OF THE HIGHWAY CENTERLINE, 1.3 M (4.3 FT) BELOW
 BH1214'THE LEVEL OF THE HIGHWAY, 0.4 M (1.3 FT) NORTH OF THE SOUTH FACE OF
 BH1214'THE PIER, AND 0.3 M (1.0 FT) EAST OF THE WEST FACE OF THE PIER.
 BH1214'CAUTION--THIS POINT SHOULD NOT BE CONFUSED WITH A FLAT BOLT WITH A
 BH1214'CHISELED CROSS THAT IS ALSO NEAR THE SOUTH END OF THE PIER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1211 ***********************************************************************
 BH1211  DESIGNATION -  EAST PEARL RIVER
 BH1211  PID         -  BH1211
 BH1211  STATE/COUNTY-  LA/ST TAMMANY
 BH1211  COUNTRY     -  US
 BH1211  USGS QUAD   -  ENGLISH LOOKOUT (2018)
 BH1211
 BH1211                         *CURRENT SURVEY CONTROL
 BH1211  ______________________________________________________________________
 BH1211* NAD 83(1986) POSITION- 30 14 20.     (N) 089 36 56.     (W)   SCALED
 BH1211* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1211  **This station is located in a suspected subsidence area (see below).
 BH1211  ______________________________________________________________________
 BH1211  GEOID HEIGHT    -        -26.758 (meters)                     GEOID18
 BH1211
 BH1211.The horizontal coordinates were scaled from a map and have
 BH1211.an estimated accuracy of +/- 6 seconds.
 BH1211
 BH1211.** This station is in an area of known vertical motion.  Due to the
 BH1211.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1211.** determined the orthometric heights for marks in these suspect
 BH1211.** subsidence areas should be considered valid only at the epoch date
 BH1211.** associated with the orthometric height.  These heights must always
 BH1211.** be validated when used as control.  All previously superseded
 BH1211.** orthometric heights are now considered suspect and are available
 BH1211.** in the superseded section.  NGS does not recommend using suspect
 BH1211.** or superseded heights as control.
 BH1211
 BH1211.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1211.GEOID18 height accuracy estimate available here.
 BH1211
 BH1211.Click photographs - Photos may exist for this station.
 BH1211
 BH1211;                    North         East    Units  Estimated Accuracy
 BH1211;SPC LA S     -   193,990.    1,165,330.      MT  (+/- 180 meters Scaled)
 BH1211
 BH1211_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU482481(NAD 83)
 BH1211
 BH1211                          SUPERSEDED SURVEY CONTROL
 BH1211
 BH1211.No superseded survey control is available for this station.
 BH1211
 BH1211_MARKER: B = BOLT
 BH1211_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BH1211_SP_SET: PIER
 BH1211_MARK LOGO: NONE
 BH1211_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1211_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1211_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1211+SATELLITE: SATELLITE OBSERVATIONS - March 17, 1993
 BH1211
 BH1211  HISTORY     - Date     Condition        Report By
 BH1211  HISTORY     - UNK      MONUMENTED       LADTD
 BH1211  HISTORY     - 1969     GOOD             CGS
 BH1211  HISTORY     - 1970     GOOD             NGS
 BH1211  HISTORY     - 1977     GOOD             NGS
 BH1211  HISTORY     - 19930317 GOOD             NGS
 BH1211
 BH1211                          STATION DESCRIPTION
 BH1211
 BH1211'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BH1211'IN PEARLINGTON.
 BH1211'AT PEARLINGTON, MISSISSIPPI, SET ON THE TOP OF THE SOUTH END OF THE
 BH1211'WEST CONCRETE PIER OF THE WEST STEEL SPAN OF THE U. S. HIGHWAY 90
 BH1211'BRIDGE OVER THE PEARL RIVER (LOUISIANA END), 15 FEET SOUTH OF THE
 BH1211'CENTER LINE OF THE BRIDGE FLOOR AND 5 1/2 FEET BELOW THE BRIDGE FLOOR.
 BH1211'NOTE-- THE RIVER IS THE STATE LINE BETWEEN MISSISSIPPI AND LOUISIANA.
 BH1211'THE MARK IS ON THE LOUISIANA SIDE OF THE BRIDGE.
 BH1211
 BH1211                          STATION RECOVERY (1970)
 BH1211
 BH1211'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BH1211'RECOVERED IN GOOD CONDITION.
 BH1211
 BH1211                          STATION RECOVERY (1977)
 BH1211
 BH1211'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1211'RECOVERED IN GOOD CONDITION.
 BH1211
 BH1211                          STATION RECOVERY (1993)
 BH1211
 BH1211'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 BH1211'0.5 KM (0.30 MI) WESTERLY ALONG U.S. HIGHWAY 90 FROM THE JUNCTION OF
 BH1211'STATE HIGHWAY 604 IN PEARLINGTON, MISSISSIPPI, A COPPER BOLT IN THE
 BH1211'CONCRETE PIER THAT SUPPORTS THE WEST END OF THE STEEL TRUSS OF THE
 BH1211'HIGHWAY BRIDGE SPANNING THE PEARL RIVER, 4.6 M (15.1 FT) SOUTH OF THE
 BH1211'HIGHWAY CENTERLINE, 1.7 M (5.6 FT) BELOW THE LEVEL OF THE HIGHWAY,
 BH1211'0.5 M (1.6 FT) NORTH OF THE SOUTH FACE OF THE PIER, AND 0.2 M (0.7
 BH1211'FT) WEST OF THE SUPPORT LEG OF THE TRUSS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2353 ***********************************************************************
 BJ2353  DESIGNATION -  EAST PIER BOLT
 BJ2353  PID         -  BJ2353
 BJ2353  STATE/COUNTY-  LA/ST MARTIN
 BJ2353  COUNTRY     -  US
 BJ2353  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ2353
 BJ2353                         *CURRENT SURVEY CONTROL
 BJ2353  ______________________________________________________________________
 BJ2353* NAD 83(1986) POSITION- 30 20 48.     (N) 091 43 03.     (W)   SCALED
 BJ2353* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2353  **This station is located in a suspected subsidence area (see below).
 BJ2353  ______________________________________________________________________
 BJ2353  GEOID HEIGHT    -        -27.207 (meters)                     GEOID18
 BJ2353
 BJ2353.The horizontal coordinates were scaled from a map and have
 BJ2353.an estimated accuracy of +/- 6 seconds.
 BJ2353
 BJ2353.** This station is in an area of known vertical motion. If an
 BJ2353.** orthometric height was ever established but is not available 
 BJ2353.** in the current survey control section, the orthometric height
 BJ2353.** is considered suspect.  Suspect heights are available in the
 BJ2353.** superseded section only if requested.
 BJ2353
 BJ2353.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2353.GEOID18 height accuracy estimate available here.
 BJ2353
 BJ2353.Click photographs - Photos may exist for this station.
 BJ2353
 BJ2353;                    North         East    Units  Estimated Accuracy
 BJ2353;SPC LA S     -   204,760.      963,070.      MT  (+/- 180 meters Scaled)
 BJ2353
 BJ2353_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP232578(NAD 83)
 BJ2353
 BJ2353                          SUPERSEDED SURVEY CONTROL
 BJ2353
 BJ2353.No superseded survey control is available for this station.
 BJ2353
 BJ2353_MARKER: B = BOLT
 BJ2353_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2353_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2353
 BJ2353  HISTORY     - Date     Condition        Report By
 BJ2353  HISTORY     - UNK      MONUMENTED       DOD
 BJ2353  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ2353
 BJ2353                          STATION DESCRIPTION
 BJ2353
 BJ2353'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2353'IN EAST ATCHAFALAYA.
 BJ2353'AT EAST ATCHAFALAYA, SAINT MARTIN PARISH, AT THE ABANDONED TEXAS AND
 BJ2353'NEW ORLEANS RAILROAD BRIDGE OVER ATCHAFALAYA RIVER, ON THE U-SHAPED
 BJ2353'EAST PIER, 65 INCHES ABOVE THE TOP, IN THE TOP OF THE NORTHWEST CORNER
 BJ2353'OF THE UPPERMOST CONCRETE CAP, 9 INCHES EAST OF THE WEST EDGE OF THE
 BJ2353'CAP, 8-1/2 INCHES SOUTH OF THE NORTH EDGE, AND 40 INCHES ABOVE THE TOP
 BJ2353'OF THE OLD GRANITE TRUSS SUPPORT.  A COPPER BOLT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4259 ***********************************************************************
 BJ4259  DESIGNATION -  EAST PYLON 1934
 BJ4259  PID         -  BJ4259
 BJ4259  STATE/COUNTY-  LA/ORLEANS
 BJ4259  COUNTRY     -  US
 BJ4259  USGS QUAD   -  SPANISH FORT (2018)
 BJ4259
 BJ4259                         *CURRENT SURVEY CONTROL
 BJ4259  ______________________________________________________________________
 BJ4259* NAD 83(1993) POSITION- 30 02 18.96847(N) 090 01 36.58716(W)   ADJUSTED
 BJ4259* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4259  **This station is located in a suspected subsidence area (see below).
 BJ4259  ______________________________________________________________________
 BJ4259  GEOID HEIGHT    -        -26.179 (meters)                     GEOID18
 BJ4259  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 BJ4259  HORZ ORDER      -  THIRD
 BJ4259
 BJ4259.This mark is at Lakefront Airport (NEW)
 BJ4259
 BJ4259.The horizontal coordinates were established by classical geodetic methods
 BJ4259.and adjusted by the National Geodetic Survey in May 1994.
 BJ4259
 BJ4259.** This station is in an area of known vertical motion. If an
 BJ4259.** orthometric height was ever established but is not available 
 BJ4259.** in the current survey control section, the orthometric height
 BJ4259.** is considered suspect.  Suspect heights are available in the
 BJ4259.** superseded section only if requested.
 BJ4259
 BJ4259.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4259.GEOID18 height accuracy estimate available here.
 BJ4259
 BJ4259.Click photographs - Photos may exist for this station.
 BJ4259
 BJ4259.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4259
 BJ4259. The following values were computed from the NAD 83(1993) position.
 BJ4259
 BJ4259;                    North         East     Units Scale Factor Converg.
 BJ4259;SPC LA S     -   171,263.580 1,125,998.792   MT  0.99992596   +0 39 11.8
 BJ4259;SPC LA S     -   561,887.26  3,694,214.37   sFT  0.99992596   +0 39 11.8
 BJ4259;UTM  15      - 3,326,788.717   786,708.990   MT  1.00061431   +1 29 21.6
 BJ4259;UTM  16      - 3,326,924.532   208,114.112   MT  1.00065127   -1 30 58.5
 BJ4259
 BJ4259!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4259!SPC LA S     -   1.00000381  x   0.99992596  =   0.99992977
 BJ4259!UTM  15      -   1.00000381  x   1.00061431  =   1.00061812
 BJ4259!UTM  16      -   1.00000381  x   1.00065127  =   1.00065508
 BJ4259
 BJ4259_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8670826788(NAD 83)
 BJ4259
 BJ4259                          SUPERSEDED SURVEY CONTROL
 BJ4259
 BJ4259  NAD 83(1992)-  30 02 18.96786(N)    090 01 36.58695(W) AD(       ) 3
 BJ4259  NAD 83(1986)-  30 02 18.98273(N)    090 01 36.58588(W) AD(       ) 3
 BJ4259  NAD 27      -  30 02 18.26000(N)    090 01 36.32200(W) AD(       ) 3
 BJ4259
 BJ4259.Superseded values are not recommended for survey control.
 BJ4259
 BJ4259.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4259.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4259
 BJ4259_MARKER: X = CHISELED CROSS
 BJ4259_SETTING: 0 = UNSPECIFIED SETTING
 BJ4259_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ4259
 BJ4259  HISTORY     - Date     Condition        Report By
 BJ4259  HISTORY     - 1934     MONUMENTED       CGS
 BJ4259  HISTORY     - 1954     GOOD             CGS
 BJ4259
 BJ4259                          STATION DESCRIPTION
 BJ4259
 BJ4259'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (MHR)
 BJ4259'STATION IS ON THE GROUNDS OF THE SHUSHAN AIRPORT, BETWEEN
 BJ4259'THE ADMINISTRATION BUILDING AND THE CONCRETE CIRCLE MARKING
 BJ4259'THE CENTER OF THE LANDING FIELD.  IT IS 2-1/2 METERS W OF
 BJ4259'A LINE FROM A MAN-HOLE IN THE CENTER OF THE ABOVE MENTIONED
 BJ4259'CONCRETE CIRCLE, AND THE CONTROL TOWER ON THE ADMINISTRATION
 BJ4259'BUILDING.  AND 58 METERS FROM SAID MAN-HOLE.
 BJ4259'
 BJ4259'STATION IS MARKED BY A CROSS CHISELED IN AN IRON MAN-HOLE
 BJ4259'COVER.
 BJ4259
 BJ4259                          STATION RECOVERY (1954)
 BJ4259
 BJ4259'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ4259'THE STATION WAS VISITED AND FOUND IN GOOD CONDITION.  THE
 BJ4259'STATION WAS ORIGINALLY ESTABLISHED IN THE CENTER OF THE
 BJ4259'COMPASS ROSE, BUT THIS COMPASS ROSE HAS BEEN ABANDONED, AND
 BJ4259'A NEW ONE ESTABLISHED NE OF THE STATION.  PORTIONS OF THE
 BJ4259'OLD COMPASS ROSE ARE STILL VISIBLE ON THE SIDES OF THE TAXI
 BJ4259'STRIP THAT HAS BEEN BUILT THROUGH IT.  A NEW DESCRIPTION
 BJ4259'FOLLOWS--
 BJ4259'
 BJ4259'THE STATION IS LOCATED IN THE NE SECTION OF NEW ORLEANS,
 BJ4259'ON THE S SHORE OF LAKE PONCHARTRAIN, AND AT NEW ORLEANS
 BJ4259'AIRPORT.  IT IS 3.5 FT. E OF THE CENTERLINE OF THE TAXI
 BJ4259'STRIP LEADING N-NW FROM THE CONTROL TOWER, 2.5 M. W OF A
 BJ4259'LINE EXTENDING BETWEEN THE MANHOLE COVER IN THE CENTER OF
 BJ4259'THE OLD COMPASS ROSE AND THE CONTROL TOWER, AND 81 PACES
 BJ4259'S-SW OF THE WIND SOCK IN THE CENTER OF THE NEW COMPASS ROSE.
 BJ4259'IT IS A CHISELED CROSS IN THE CENTER OF A MANHOLE COVER
 BJ4259'OF A SEWER DRAIN.  THE STATION IS IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4061 ***********************************************************************
 BJ4061  DESIGNATION -  EAST RAIL
 BJ4061  PID         -  BJ4061
 BJ4061  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4061  COUNTRY     -  US
 BJ4061  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4061
 BJ4061                         *CURRENT SURVEY CONTROL
 BJ4061  ______________________________________________________________________
 BJ4061* NAD 83(1986) POSITION- 30 28 35.     (N) 091 06 47.     (W)   SCALED
 BJ4061* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4061  **This station is located in a suspected subsidence area (see below).
 BJ4061  ______________________________________________________________________
 BJ4061  GEOID HEIGHT    -        -27.037 (meters)                     GEOID18
 BJ4061  DYNAMIC HEIGHT  -         22.258 (meters)       73.02  (feet) COMP
 BJ4061  MODELED GRAVITY -    979,343.1   (mgal)                       NAVD 88
 BJ4061
 BJ4061.The horizontal coordinates were scaled from a map and have
 BJ4061.an estimated accuracy of +/- 6 seconds.
 BJ4061
 BJ4061.** This station is in an area of known vertical motion. If an
 BJ4061.** orthometric height was ever established but is not available 
 BJ4061.** in the current survey control section, the orthometric height
 BJ4061.** is considered suspect.  Suspect heights are available in the
 BJ4061.** superseded section only if requested.
 BJ4061
 BJ4061.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4061.GEOID18 height accuracy estimate available here.
 BJ4061
 BJ4061.Click photographs - Photos may exist for this station.
 BJ4061
 BJ4061.The dynamic height is computed by dividing the NAVD 88
 BJ4061.geopotential number by the normal gravity value computed on the
 BJ4061.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4061.degrees latitude (g = 980.6199 gals.).
 BJ4061
 BJ4061.The modeled gravity was interpolated from observed gravity values.
 BJ4061
 BJ4061;                    North         East    Units  Estimated Accuracy
 BJ4061;SPC LA S     -   219,090.    1,021,150.      MT  (+/- 180 meters Scaled)
 BJ4061
 BJ4061_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP811730(NAD 83)
 BJ4061
 BJ4061                          SUPERSEDED SURVEY CONTROL
 BJ4061
 BJ4061.No superseded survey control is available for this station.
 BJ4061
 BJ4061_MARKER: DB = BENCH MARK DISK
 BJ4061_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BJ4061_SP_SET: GUARD RAIL
 BJ4061_MARK LOGO: LADH
 BJ4061_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ4061_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ4061+SATELLITE: SATELLITE OBSERVATIONS - April 19, 2005
 BJ4061
 BJ4061  HISTORY     - Date     Condition        Report By
 BJ4061  HISTORY     - UNK      MONUMENTED       LADH
 BJ4061  HISTORY     - 1987     GOOD             LA-033
 BJ4061  HISTORY     - 20050419 GOOD             AERODA
 BJ4061
 BJ4061                          STATION DESCRIPTION
 BJ4061
 BJ4061'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4061'IN BATON ROUGE.
 BJ4061'LOCATED AT THE GREENWELL SPRINGS OVERPASS OVER AIRLINE HIGHWAY SET IN
 BJ4061'THE MEDIAN AT THE EAST END OF THE BRIDGE IN THE TOP OF THE GUARDRAIL.
 BJ4061'NO STAMPING ON DISK.
 BJ4061'THE MARK IS 0.91 M ABOVE GREENWELL SPRINGS.
 BJ4061
 BJ4061                          STATION RECOVERY (2005)
 BJ4061
 BJ4061'RECOVERY NOTE BY AERO DATA CORPORATION 2005 (RJG)
 BJ4061'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2786 ***********************************************************************
 BH2786  DESIGNATION -  EAST RIGOLETS LH
 BH2786  PID         -  BH2786
 BH2786  STATE/COUNTY-  LA/ORLEANS
 BH2786  COUNTRY     -  US
 BH2786  USGS QUAD   -  RIGOLETS (2018)
 BH2786
 BH2786                         *CURRENT SURVEY CONTROL
 BH2786  ______________________________________________________________________
 BH2786* NAD 83(1993) POSITION- 30 09 15.92398(N) 089 39 04.55380(W)   ADJUSTED
 BH2786* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2786  **This station is located in a suspected subsidence area (see below).
 BH2786  ______________________________________________________________________
 BH2786  GEOID HEIGHT    -        -26.526 (meters)                     GEOID18
 BH2786  LAPLACE CORR    -         -0.79  (seconds)                    DEFLEC18
 BH2786  HORZ ORDER      -  THIRD
 BH2786
 BH2786.The horizontal coordinates were established by classical geodetic methods
 BH2786.and adjusted by the National Geodetic Survey in May 1994.
 BH2786
 BH2786.** This station is in an area of known vertical motion. If an
 BH2786.** orthometric height was ever established but is not available 
 BH2786.** in the current survey control section, the orthometric height
 BH2786.** is considered suspect.  Suspect heights are available in the
 BH2786.** superseded section only if requested.
 BH2786
 BH2786.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2786.GEOID18 height accuracy estimate available here.
 BH2786
 BH2786.Click photographs - Photos may exist for this station.
 BH2786
 BH2786.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2786
 BH2786. The following values were computed from the NAD 83(1993) position.
 BH2786
 BH2786;                    North         East     Units Scale Factor Converg.
 BH2786;SPC LA S     -   184,572.803 1,162,027.386   MT  0.99992932   +0 50 27.8
 BH2786;SPC LA S     -   605,552.60  3,812,418.18   sFT  0.99992932   +0 50 27.8
 BH2786;UTM  16      - 3,338,866.078   244,642.991   MT  1.00040456   -1 19 57.1
 BH2786
 BH2786!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2786!SPC LA S     -   1.00000401  x   0.99992932  =   0.99993333
 BH2786!UTM  16      -   1.00000401  x   1.00040456  =   1.00040857
 BH2786
 BH2786:                Primary Azimuth Mark                     Grid Az
 BH2786:SPC LA S     -  SHELL POINT 2                            198 33 32.5
 BH2786:UTM  16      -  SHELL POINT 2                            200 43 57.4
 BH2786
 BH2786_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU4464238866(NAD 83)
 BH2786
 BH2786|---------------------------------------------------------------------|
 BH2786| PID    Reference Object                     Distance      Geod. Az  |
 BH2786|                                                           dddmmss.s |
 BH2786| BH2774 SHELL POINT 2                       APPROX. 9.3 KM 1992400.3 |
 BH2786|---------------------------------------------------------------------|
 BH2786
 BH2786                          SUPERSEDED SURVEY CONTROL
 BH2786
 BH2786  NAD 83(1992)-  30 09 15.92987(N)    089 39 04.55272(W) AD(       ) 3
 BH2786  NAD 83(1986)-  30 09 15.93723(N)    089 39 04.54954(W) AD(       ) 3
 BH2786
 BH2786.Superseded values are not recommended for survey control.
 BH2786
 BH2786.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2786.See file dsdata.pdf to determine how the superseded data were derived.
 BH2786
 BH2786_MARKER: 13 = LIGHTHOUSE
 BH2786
 BH2786  HISTORY     - Date     Condition        Report By
 BH2786  HISTORY     - 1917     FIRST OBSERVED   CGS
 BH2786  HISTORY     - 1982     GOOD             NGS
 BH2786
 BH2786                          STATION DESCRIPTION
 BH2786
 BH2786'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BH2786'THIS POSITION IS VERY SUSPECT.  THE POSITION IS VERY CLOSE TO RIGOLETS
 BH2786'LH 1852 AND THE NAD27 POSITION THAT WAS USED TO COMPUTE THE POSITION
 BH2786'IS ACTUALLY THE US STANDARD DATUM POSITION FOR RIGOLETS LH 1852.  THE
 BH2786'POSITION THAT SHOULD HAVE BEEN USED TO DETERMINE THE NAD27 POSITION
 BH2786'FOR THIS POINT IS THE MOBILE AND NEW ORLEANS DATUM POSITION THAT IS
 BH2786'ATTACHED TO THIS POINT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3293 ***********************************************************************
 BK3293  DESIGNATION -  EAST TAXI
 BK3293  PID         -  BK3293
 BK3293  STATE/COUNTY-  LA/CALCASIEU
 BK3293  COUNTRY     -  US
 BK3293  USGS QUAD   -  LAKE CHARLES (2018)
 BK3293
 BK3293                         *CURRENT SURVEY CONTROL
 BK3293  ______________________________________________________________________
 BK3293* NAD 83(1992) POSITION- 30 13 03.21969(N) 093 08 36.89769(W)   ADJUSTED
 BK3293* NAD 83(1992) ELLIP HT-   -23.271 (meters)        (06/26/02)   ADJUSTED
 BK3293* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3293  **This station is located in a suspected subsidence area (see below).
 BK3293  ______________________________________________________________________
 BK3293  GEOID HEIGHT    -        -27.172 (meters)                     GEOID18
 BK3293  NAD 83(1992) X  -   -302,495.889 (meters)                     COMP
 BK3293  NAD 83(1992) Y  - -5,507,837.687 (meters)                     COMP
 BK3293  NAD 83(1992) Z  -  3,191,225.507 (meters)                     COMP
 BK3293  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 BK3293  HORZ ORDER      -  FIRST
 BK3293  ELLP ORDER      -  FOURTH    CLASS II
 BK3293
 BK3293.This mark is at Chennault Industrial Airpark  (CWF)
 BK3293
 BK3293.The horizontal coordinates were established by GPS observations
 BK3293.and adjusted by the National Geodetic Survey in January 1993.
 BK3293
 BK3293.** This station is in an area of known vertical motion. If an
 BK3293.** orthometric height was ever established but is not available 
 BK3293.** in the current survey control section, the orthometric height
 BK3293.** is considered suspect.  Suspect heights are available in the
 BK3293.** superseded section only if requested.
 BK3293
 BK3293.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3293.GEOID18 height accuracy estimate available here.
 BK3293
 BK3293.Click photographs - Photos may exist for this station.
 BK3293
 BK3293.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK3293
 BK3293.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3293
 BK3293.The ellipsoidal height was determined by GPS observations
 BK3293.and is referenced to NAD 83.
 BK3293
 BK3293. The following values were computed from the NAD 83(1992) position.
 BK3293
 BK3293;                    North         East     Units Scale Factor Converg.
 BK3293;SPC LA S     -   191,758.765   825,736.969   MT  0.99993287   -0 54 18.5
 BK3293;SPC LA S     -   629,128.55  2,709,105.37   sFT  0.99993287   -0 54 18.5
 BK3293;UTM  15      - 3,342,901.990   486,182.081   MT  0.99960236   -0 04 20.1
 BK3293
 BK3293!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3293!SPC LA S     -   1.00000365  x   0.99993287  =   0.99993652
 BK3293!UTM  15      -   1.00000365  x   0.99960236  =   0.99960601
 BK3293
 BK3293_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8618242901(NAD 83)
 BK3293
 BK3293                          SUPERSEDED SURVEY CONTROL
 BK3293
 BK3293  ELLIP H (01/21/93)  -23.241  (m)                       GP(       ) 4 2
 BK3293  NAD 83(1986)-  30 13 03.24151(N)    093 08 36.88941(W) AD(       ) 1
 BK3293
 BK3293.Superseded values are not recommended for survey control.
 BK3293
 BK3293.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3293.See file dsdata.pdf to determine how the superseded data were derived.
 BK3293
 BK3293_MARKER: DH = HORIZONTAL CONTROL DISK
 BK3293_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3293_STAMPING: EAST TAXI 1987
 BK3293_MARK LOGO: NGS
 BK3293_PROJECTION: RECESSED 3 CENTIMETERS
 BK3293_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BK3293_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3293+STABILITY: SURFACE MOTION
 BK3293_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3293+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BK3293
 BK3293  HISTORY     - Date     Condition        Report By
 BK3293  HISTORY     - 1987     MONUMENTED       LADTD
 BK3293
 BK3293                          STATION DESCRIPTION
 BK3293
 BK3293'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3293'THE STATION IS LOCATED ABOUT 7 KM (4.4 MI) EAST OF DOWNTOWN LAKE
 BK3293'CHARLES, ON THE EAST SIDE OF THE CHENNAULT INDUSTRIAL AIRPARK, AT THE
 BK3293'EAST LAKE CHARLES AIRPORT, ALONG THE WEST SIDE OF THE GRASS TAXI STRIP
 BK3293'AT A DRAIN PIPE UNDER THE TAXI STRIP.  OWNERSHIP--CALCASIEU PARISH
 BK3293'OFFICE OF PLANNING AND DEVELOPMENT, C/O DIRECTOR JIMMY VICKERS, PO
 BK3293'DRAWER 3287, LAKE CHARLES, LA 70602-3287. PHONE 318-437-3511.
 BK3293'
 BK3293'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 210 AND
 BK3293'U.S. HIGHWAY 90 BUSINESS (BROAD STREET) ON THE EAST SIDE OF LAKE
 BK3293'CHARLES, GO EAST FOR 1.4 KM (0.9 MI) ON BROAD STREET TO THE DEPARTMENT
 BK3293'OF PUBLIC WIRKS COMPLEX ON THE LEFT. CONTINUE STRAIGHT AHEAD AND GO
 BK3293'EAST FOR 0.6 KM (0.4 MI) ON BROAD STREET TO A GRAVEL ROAD RIGHT AT THE
 BK3293'RAILROAD TRACKS.  TURN RIGHT AND GO SOUTHEAST FOR 0.6 KM (0.4 MI) ON
 BK3293'THE GRAVEL ROAD TO A T-ROAD AT SOME HANGERS.  TURN LEFT AND GO
 BK3293'NORTHEAST FOR 0.2 KM (0.1 MI) ON THE T-ROAD BETWEEN THE HANGERS TO A
 BK3293'TARMAC ON THE RIGHT AT A LARGE HANGER.  TURN RIGHT AND GO SOUTHWEST
 BK3293'FOR 0.1 KM (0.05 MI) ON THE TARMAC TO THE TAXI STRIP.  TURN LEFT AND
 BK3293'GO SOUTHEAST FOR 0.4 KM (0.25 MI) ON THE TAXI STRIP TO THE STATION ON
 BK3293'THE RIGHT.
 BK3293'
 BK3293'THE STATION IS A STANDARD NGS DISK STAMPED---EAST TAXI 1987---, SET
 BK3293'INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER RECESSED 3
 BK3293'CM BELOW GROUND.  LOCATED 19.5 METERS (64 FT) SOUTHWEST FROM A BRUSH
 BK3293'LINE, 3.2 METERS (7.5 FT) EAST FROM THE SOUTHWEST END OF A 24-INCH
 BK3293'DRAIN PIPE UNDER THE TAXI STRIP AND 1.3 METERS (4.5 FT) NORTHEAST FROM
 BK3293'A FIBERGLASS WITNESS POST.
 BK3293'
 BK3293'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED
 BK3293'---EAST TAXI 1987---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METERS
 BK3293'BELOW THE SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2356 ***********************************************************************
 BJ2356  DESIGNATION -  EAST TOWER
 BJ2356  PID         -  BJ2356
 BJ2356  STATE/COUNTY-  LA/ST MARTIN
 BJ2356  COUNTRY     -  US
 BJ2356  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ2356
 BJ2356                         *CURRENT SURVEY CONTROL
 BJ2356  ______________________________________________________________________
 BJ2356* NAD 83(1986) POSITION- 30 20 46.     (N) 091 43 07.     (W)   SCALED
 BJ2356* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2356  **This station is located in a suspected subsidence area (see below).
 BJ2356  ______________________________________________________________________
 BJ2356  GEOID HEIGHT    -        -27.206 (meters)                     GEOID18
 BJ2356
 BJ2356.The horizontal coordinates were scaled from a map and have
 BJ2356.an estimated accuracy of +/- 6 seconds.
 BJ2356
 BJ2356.** This station is in an area of known vertical motion. If an
 BJ2356.** orthometric height was ever established but is not available 
 BJ2356.** in the current survey control section, the orthometric height
 BJ2356.** is considered suspect.  Suspect heights are available in the
 BJ2356.** superseded section only if requested.
 BJ2356
 BJ2356.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2356.GEOID18 height accuracy estimate available here.
 BJ2356
 BJ2356.Click photographs - Photos may exist for this station.
 BJ2356
 BJ2356;                    North         East    Units  Estimated Accuracy
 BJ2356;SPC LA S     -   204,690.      962,960.      MT  (+/- 180 meters Scaled)
 BJ2356
 BJ2356_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP231578(NAD 83)
 BJ2356
 BJ2356                          SUPERSEDED SURVEY CONTROL
 BJ2356
 BJ2356.No superseded survey control is available for this station.
 BJ2356
 BJ2356_MARKER: Z = SEE DESCRIPTION
 BJ2356_SETTING: 0 = UNSPECIFIED SETTING
 BJ2356_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2356
 BJ2356  HISTORY     - Date     Condition        Report By
 BJ2356  HISTORY     - UNK      MONUMENTED       DOD
 BJ2356  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ2356
 BJ2356                          STATION DESCRIPTION
 BJ2356
 BJ2356'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2356'IN EAST ATCHAFALAYA.
 BJ2356'AT EAST ATCHAFALAYA, SAINT MARTIN PARISH, ON THE EAST BANK OF
 BJ2356'ATCHAFALAYA RIVER, AT THE EASTERNMOST ONE OF TWO GULF STATES UTILITIES
 BJ2356'CO. POWER-TRANSMISSION LINE TOWERS, BETWEEN THE SOUTHEAST AND THE
 BJ2356'SOUTHWEST TOWER STANDARDS, 24 INCHES WEST OF THE CENTER OF THE SOUTH
 BJ2356'BASE BOLT OF THE SOUTHEAST STANDARD, ON THE FLANGE OF THE LOWEST AND
 BJ2356'SOUTHERNMOST 10-INCH I-BEAM MARKED WITH AN ARROW, 12-3/4 INCHES WEST
 BJ2356'OF THE EAST END, JUST BELOW THE LETTERS U.S.P.B.M., AND ABOUT 9 FEET
 BJ2356'HIGHER THAN THE GROUND.  THE POINT OF INTERSECTION OF THE ARROW AND
 BJ2356'THE BOTTOM OF THE 2-1/2-INCH FLANGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2454 ***********************************************************************
 AU2454  DESIGNATION -  EASTER
 AU2454  PID         -  AU2454
 AU2454  STATE/COUNTY-  LA/TERREBONNE
 AU2454  COUNTRY     -  US
 AU2454  USGS QUAD   -  POINT AU FER (2018)
 AU2454
 AU2454                         *CURRENT SURVEY CONTROL
 AU2454  ______________________________________________________________________
 AU2454* NAD 83(1992) POSITION- 29 20 00.66561(N) 091 21 13.61756(W)   ADJUSTED
 AU2454* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2454  **This station is located in a suspected subsidence area (see below).
 AU2454  ______________________________________________________________________
 AU2454  GEOID HEIGHT    -        -24.725 (meters)                     GEOID18
 AU2454  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 AU2454  HORZ ORDER      -  SECOND
 AU2454
 AU2454.The horizontal coordinates were established by classical geodetic methods
 AU2454.and adjusted by the National Geodetic Survey in January 1993.
 AU2454
 AU2454.** This station is in an area of known vertical motion. If an
 AU2454.** orthometric height was ever established but is not available 
 AU2454.** in the current survey control section, the orthometric height
 AU2454.** is considered suspect.  Suspect heights are available in the
 AU2454.** superseded section only if requested.
 AU2454
 AU2454.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2454.GEOID18 height accuracy estimate available here.
 AU2454
 AU2454.Click photographs - Photos may exist for this station.
 AU2454
 AU2454.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2454
 AU2454. The following values were computed from the NAD 83(1992) position.
 AU2454
 AU2454;                    North         East     Units Scale Factor Converg.
 AU2454;SPC LA S     -    92,393.008   998,013.884   MT  0.99999307   -0 00 36.8
 AU2454;SPC LA S     -   303,126.06  3,274,317.22   sFT  0.99999307   -0 00 36.8
 AU2454;UTM  15      - 3,246,062.581   659,835.557   MT  0.99991524   +0 48 23.9
 AU2454
 AU2454!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2454!SPC LA S     -   1.00000389  x   0.99999307  =   0.99999696
 AU2454!UTM  15      -   1.00000389  x   0.99991524  =   0.99991913
 AU2454
 AU2454:                Primary Azimuth Mark                     Grid Az
 AU2454:SPC LA S     -  BELLE ISLE 2                             347 21 42.7
 AU2454:UTM  15      -  BELLE ISLE 2                             346 32 42.0
 AU2454
 AU2454_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN5983546062(NAD 83)
 AU2454
 AU2454|---------------------------------------------------------------------|
 AU2454| PID    Reference Object                     Distance      Geod. Az  |
 AU2454|                                                           dddmmss.s |
 AU2454| AU2391 ATCHAFALAYA RIVER BEACON 5          APPROX.24.0 KM 0181425.5 |
 AU2454| CV9761 EASTER RM 1                          26.115 METERS 08728     |
 AU2454| CV9762 EASTER RM 2                          27.105 METERS 21037     |
 AU2454| AU2398 BELLE ISLE 2                        APPROX.21.7 KM 3472105.9 |
 AU2454| AU2396 BELLE ISLE SALT WORKS STACK         APPROX.22.1 KM 3500414.4 |
 AU2454|---------------------------------------------------------------------|
 AU2454
 AU2454                          SUPERSEDED SURVEY CONTROL
 AU2454
 AU2454  NAD 83(1986)-  29 20 00.69128(N)    091 21 13.61690(W) AD(       ) 2
 AU2454  NAD 27      -  29 19 59.89800(N)    091 21 13.22000(W) AD(       ) 2
 AU2454
 AU2454.Superseded values are not recommended for survey control.
 AU2454
 AU2454.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2454.See file dsdata.pdf to determine how the superseded data were derived.
 AU2454
 AU2454_MARKER: Z = SEE DESCRIPTION
 AU2454_SETTING: 0 = UNSPECIFIED SETTING
 AU2454
 AU2454  HISTORY     - Date     Condition        Report By
 AU2454  HISTORY     - 1933     MONUMENTED       CGS
 AU2454  HISTORY     - 1935     MARK NOT FOUND   CGS
 AU2454  HISTORY     - 1952     MARK NOT FOUND   CGS
 AU2454  HISTORY     - 1955     SEE DESCRIPTION  CGS
 AU2454
 AU2454                          STATION DESCRIPTION
 AU2454
 AU2454'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 AU2454'STATION IS ON A SAND SPIT ON THE EXTREME END OF POINT AU FER.
 AU2454'THIS STATION WAS LOST WHEN PART OF THE SHORE WAS WASHED AWAY
 AU2454'BY THE STORM IN APRIL, 1935.
 AU2454
 AU2454                          STATION RECOVERY (1952)
 AU2454
 AU2454'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2454'THE 1935 RECOVERY NOTE OF E.R. MC C. IS VERIFIED.
 AU2454
 AU2454                          STATION RECOVERY (1955)
 AU2454
 AU2454'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (NET)
 AU2454'THE STATION WAS NOT RECOVERED, AND A NEW STATION, EASTER
 AU2454'2, WAS ESTABLISHED IN THE VICINITY OF THE ORIGINAL STATION.
 AU2454'EASTER HAS PREVIOUSLY BEEN REPORTED LOST WHEN PART OF THE
 AU2454'SHORE WAS WASHED AWAY BY THE STORM IN APRIL 1935.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2460 ***********************************************************************
 AU2460  DESIGNATION -  EASTER 2
 AU2460  PID         -  AU2460
 AU2460  STATE/COUNTY-  LA/TERREBONNE
 AU2460  COUNTRY     -  US
 AU2460  USGS QUAD   -  POINT AU FER (2018)
 AU2460
 AU2460                         *CURRENT SURVEY CONTROL
 AU2460  ______________________________________________________________________
 AU2460* NAD 83(1992) POSITION- 29 19 57.51500(N) 091 21 09.17578(W)   ADJUSTED
 AU2460* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2460  **This station is located in a suspected subsidence area (see below).
 AU2460  ______________________________________________________________________
 AU2460  GEOID HEIGHT    -        -24.723 (meters)                     GEOID18
 AU2460  LAPLACE CORR    -          0.00  (seconds)                    DEFLEC18
 AU2460  HORZ ORDER      -  SECOND
 AU2460
 AU2460.The horizontal coordinates were established by classical geodetic methods
 AU2460.and adjusted by the National Geodetic Survey in January 1993.
 AU2460
 AU2460.** This station is in an area of known vertical motion. If an
 AU2460.** orthometric height was ever established but is not available 
 AU2460.** in the current survey control section, the orthometric height
 AU2460.** is considered suspect.  Suspect heights are available in the
 AU2460.** superseded section only if requested.
 AU2460
 AU2460.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2460.GEOID18 height accuracy estimate available here.
 AU2460
 AU2460.Click photographs - Photos may exist for this station.
 AU2460
 AU2460.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2460
 AU2460. The following values were computed from the NAD 83(1992) position.
 AU2460
 AU2460;                    North         East     Units Scale Factor Converg.
 AU2460;SPC LA S     -    92,295.983   998,133.702   MT  0.99999325   -0 00 34.6
 AU2460;SPC LA S     -   302,807.74  3,274,710.32   sFT  0.99999325   -0 00 34.6
 AU2460;UTM  15      - 3,245,967.281   659,956.737   MT  0.99991572   +0 48 26.0
 AU2460
 AU2460!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2460!SPC LA S     -   1.00000389  x   0.99999325  =   0.99999714
 AU2460!UTM  15      -   1.00000389  x   0.99991572  =   0.99991961
 AU2460
 AU2460:                Primary Azimuth Mark                     Grid Az
 AU2460:SPC LA S     -  EUGENE ISLAND LIGHT                      325 13 22.1
 AU2460:UTM  15      -  EUGENE ISLAND LIGHT                      324 24 21.5
 AU2460
 AU2460_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN5995645967(NAD 83)
 AU2460
 AU2460|---------------------------------------------------------------------|
 AU2460| PID    Reference Object                     Distance      Geod. Az  |
 AU2460|                                                           dddmmss.s |
 AU2460| AU2450 ATCHAFALAYA CHANNEL LIGHT 75        APPROX.12.5 KM 0132238.7 |
 AU2460| AU2447 ATCHAFALAYA CHANNEL LIGHT 78        APPROX.13.4 KM 0202930.1 |
 AU2460| CV9763 EASTER 2 RM 3                        19.342 METERS 16239     |
 AU2460| AU2468 ATCHAFALAYA CHANNEL LIGHT 25        APPROX. 5.8 KM 2793716.1 |
 AU2460| CV9764 EASTER 2 RM 4                        22.034 METERS 28325     |
 AU2460| AU2464 RBN POINT AU FER REEF               APPROX. 5.4 KM 3244614.1 |
 AU2460| AU2462 EUGENE ISLAND LIGHT                 APPROX. 5.4 KM 3251247.5 |
 AU2460| AU2469 ATCHAFALAYA CHANNEL LIGHT 38        APPROX. 5.2 KM 3253311.4 |
 AU2460| AU2445 ATCHAFALAYA BAY CHANNEL LT 67       APPROX. 8.2 KM 3593239.6 |
 AU2460|---------------------------------------------------------------------|
 AU2460
 AU2460                          SUPERSEDED SURVEY CONTROL
 AU2460
 AU2460  NAD 83(1986)-  29 19 57.54049(N)    091 21 09.17666(W) AD(       ) 2
 AU2460  NAD 27      -  29 19 56.75600(N)    091 21 08.78800(W) AD(       ) 2
 AU2460
 AU2460.Superseded values are not recommended for survey control.
 AU2460
 AU2460.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2460.See file dsdata.pdf to determine how the superseded data were derived.
 AU2460
 AU2460_MARKER: DS = TRIANGULATION STATION DISK
 AU2460_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2460
 AU2460  HISTORY     - Date     Condition        Report By
 AU2460  HISTORY     - 1955     MONUMENTED       CGS
 AU2460  HISTORY     - 1959     GOOD             PGEG
 AU2460  HISTORY     - 1960     SEE DESCRIPTION  CGS
 AU2460
 AU2460                          STATION DESCRIPTION
 AU2460
 AU2460'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AU2460'THE STATION IS 11 MILES SOUTH-SOUTHWEST OF THE MOUTH OF THE
 AU2460'ATCHAFALAYA RIVER, 8.8 MILES SOUTHWEST OF THE SOUTH TIP OF
 AU2460'HALTERS ISLAND, 3.3 MILES SOUTHEAST OF THE EUGENE ISLAND
 AU2460'LIGHT, 1/4 MILE WEST OF A CABIN ON A SMALL ISLAND AND 1/2
 AU2460'MILE NORTHWEST OF SOME BUILDINGS AND A PLATFORM ON A LARGER
 AU2460'ISLAND.  IT IS 50 YARDS SOUTHEAST OF THE EXTREME NORTHWEST
 AU2460'POINT OF POINT AU FER ISLAND AND ON THE WEST SIDE OF RAQUET
 AU2460'PASS.
 AU2460'
 AU2460'THE STATION MARK, STAMPED EASTER 2 1955, IS A STANDARD DISK
 AU2460'SET IN THE TOP OF A CONCRETE-FILLED 4-INCH SEWER PIPE THAT
 AU2460'PROJECTS 2 FEET ABOVE THE GROUND WHICH IS 3 FEET ABOVE THE
 AU2460'WATER.  IT IS 36 FEET WEST OF THE MEAN HIGH WATER LINE AND
 AU2460'ON A SANDY SPOT BORDERED BY BUSHES TO THE NORTHWEST WITH
 AU2460'SCATTERED BUSHES AND GRASS TO THE WEST AND SOUTH.
 AU2460'
 AU2460'REFERENCE MARK NO. 3, STAMPED EASTER 2 NO 3 1955, IS A STANDARD
 AU2460'DISK SET IN THE TOP OF A CONCRETE-FILLED 4-INCH SEWER PIPE
 AU2460'WHICH PROJECTS 2.5 FEET ABOVE THE GROUND WHICH IS 2 FEET ABOVE
 AU2460'THE WATER.  IT IS 36 FEET WEST OF THE MEAN HIGH WATER LINE
 AU2460'AND 4 FEET WEST OF THE SHELL RIDGE ALONG THE EAST SIDE OF THE
 AU2460'ISLAND.
 AU2460'
 AU2460'REFERENCE MARK NO. 4, STAMPED EASTER 2 NO 4 1955, IS A STANDARD
 AU2460'DISK SET IN THE TOP OF A CONCRETE-FILLED 4-INCH SEWER PIPE
 AU2460'WHICH PROJECTS 3.5 FEET ABOVE THE GROUND WHICH IS 6 INCHES
 AU2460'ABOVE THE WATER.  IT IS 35 YARDS SOUTHEAST OF THE NORTHWEST
 AU2460'SHORE OF THE POINT, 17 YARDS SOUTHEAST OF THE 2-FOOT BANK OF
 AU2460'SHELLS AND IN THE DRIFTWOOD ON THE WEST SIDE OF THE BUSHES
 AU2460'ALONG THE EASTERN EDGE OF THE POINT.
 AU2460'
 AU2460'EUGENE ISLAND LIGHT, WHICH IS LISTED IN THE LIGHT BOOK AS
 AU2460'POINT AU FER REEF LIGHT, ON THE EAST SIDE OF EUGENE ISLAND AND
 AU2460'ON THE WEST SIDE OF ATCHAFALAYA CHANNEL, WILL SERVE AS THE AZIMUTH
 AU2460'MARK FOR THIS STATION.  IT IS A 4000 CANDLEPOWER LIGHT ATOP A
 AU2460'WHITE WOODEN DWELLING ON PILES.  POINT OBSERVED WAS TOP CENTER
 AU2460'OF STRUCTURE ENCLOSING THE LIGHT.
 AU2460'
 AU2460'HEIGHT OF LIGHT ABOVE STATION MARK 23 METERS.
 AU2460
 AU2460                          STATION RECOVERY (1959)
 AU2460
 AU2460'RECOVERY NOTE BY PETTY GEOPHYSICAL CO 1959 (NET)
 AU2460'REFERENCE MARK 3 WAS FOUND IN GOOD CONDITION, BUT LYING DOWN
 AU2460'ON BANK, NOT IN PLACE.
 AU2460'
 AU2460'NO OTHER MARK WAS FOUND EXCEPT FOR THE BASE OF ANOTHER MARK
 AU2460'ALSO LYING DOWN AND PLATE MISSING.
 AU2460
 AU2460                          STATION RECOVERY (1960)
 AU2460
 AU2460'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (JKW)
 AU2460'NONE OF THE MARKS COULD BE FOUND.  EASTER 3 WAS ESTABLISHED
 AU2460'IN THE SAME AREA.  SEE DESCRIPTION THERE OF.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2459 ***********************************************************************
 AU2459  DESIGNATION -  EASTER 3
 AU2459  PID         -  AU2459
 AU2459  STATE/COUNTY-  LA/TERREBONNE
 AU2459  COUNTRY     -  US
 AU2459  USGS QUAD   -  POINT AU FER (2018)
 AU2459
 AU2459                         *CURRENT SURVEY CONTROL
 AU2459  ______________________________________________________________________
 AU2459* NAD 83(1992) POSITION- 29 19 57.33931(N) 091 21 10.89188(W)   ADJUSTED
 AU2459* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2459  **This station is located in a suspected subsidence area (see below).
 AU2459  ______________________________________________________________________
 AU2459  GEOID HEIGHT    -        -24.723 (meters)                     GEOID18
 AU2459  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 AU2459  HORZ ORDER      -  SECOND
 AU2459
 AU2459.The horizontal coordinates were established by classical geodetic methods
 AU2459.and adjusted by the National Geodetic Survey in January 1993.
 AU2459
 AU2459.** This station is in an area of known vertical motion. If an
 AU2459.** orthometric height was ever established but is not available 
 AU2459.** in the current survey control section, the orthometric height
 AU2459.** is considered suspect.  Suspect heights are available in the
 AU2459.** superseded section only if requested.
 AU2459
 AU2459.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2459.GEOID18 height accuracy estimate available here.
 AU2459
 AU2459.Click photographs - Photos may exist for this station.
 AU2459
 AU2459.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2459
 AU2459. The following values were computed from the NAD 83(1992) position.
 AU2459
 AU2459;                    North         East     Units Scale Factor Converg.
 AU2459;SPC LA S     -    92,290.582   998,087.402   MT  0.99999326   -0 00 35.4
 AU2459;SPC LA S     -   302,790.02  3,274,558.42   sFT  0.99999326   -0 00 35.4
 AU2459;UTM  15      - 3,245,961.221   659,910.522   MT  0.99991554   +0 48 25.2
 AU2459
 AU2459!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2459!SPC LA S     -   1.00000389  x   0.99999326  =   0.99999715
 AU2459!UTM  15      -   1.00000389  x   0.99991554  =   0.99991943
 AU2459
 AU2459:                Primary Azimuth Mark                     Grid Az
 AU2459:SPC LA S     -  SHELL WELL 2 1960                        282 49 27.1
 AU2459:UTM  15      -  SHELL WELL 2 1960                        282 00 26.5
 AU2459
 AU2459_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN5991045961(NAD 83)
 AU2459
 AU2459|---------------------------------------------------------------------|
 AU2459| PID    Reference Object                     Distance      Geod. Az  |
 AU2459|                                                           dddmmss.s |
 AU2459| AU2451 ATCHAFALAYA BAY CHANNEL LT 88       APPROX.12.7 KM 0161831.4 |
 AU2459| AU2461 TIDAL BENCH MARK 3 1960              25.716 METERS 05337     |
 AU2459| CV9765 EASTER 3 RM 5                                      23339     |
 AU2459| AU2463 ATCHAFALAYA BAY CHANNEL LT 19       APPROX. 8.3 KM 2553448.5 |
 AU2459| AU2470 ATCHAFALAYA BAY CHANNEL LT 37       APPROX. 5.8 KM 2795203.7 |
 AU2459| AU2466 SHELL WELL 2 1960                   APPROX.13.7 KM 2824851.7 |
 AU2459| AU2445 ATCHAFALAYA BAY CHANNEL LT 67       APPROX. 8.3 KM 3595157.3 |
 AU2459|---------------------------------------------------------------------|
 AU2459
 AU2459                          SUPERSEDED SURVEY CONTROL
 AU2459
 AU2459  NAD 83(1986)-  29 19 57.36453(N)    091 21 10.89171(W) AD(       ) 2
 AU2459  NAD 27      -  29 19 56.57000(N)    091 21 10.49090(W) AD(       ) 2
 AU2459
 AU2459.Superseded values are not recommended for survey control.
 AU2459
 AU2459.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2459.See file dsdata.pdf to determine how the superseded data were derived.
 AU2459
 AU2459_MARKER: DS = TRIANGULATION STATION DISK
 AU2459_SETTING: 0 = UNSPECIFIED SETTING
 AU2459
 AU2459  HISTORY     - Date     Condition        Report By
 AU2459  HISTORY     - 1960     MONUMENTED       CGS
 AU2459  HISTORY     - 1966     SEE DESCRIPTION  CGS
 AU2459
 AU2459                          STATION DESCRIPTION
 AU2459
 AU2459'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (JKW)
 AU2459'LOCATED ALONG THE SOUTHEAST SIDE OF ATCHAFALAYA BAY, ABOUT
 AU2459'3 MILES SOUTHEAST OF EUGENE ISLAND LIGHTHOUSE, ON THE SHELL
 AU2459'BEACH AT POINT AU FER, 28 FEET SOUTHEAST OF THE MEAN HIGH WATER
 AU2459'LINE AND 25 FEET NORTHWEST OF THE EDGE OF THE MARSH.
 AU2459'
 AU2459'A STANDARD DISK STAMPED EASTER 3 1960 BRAZED TO THE TOP OF
 AU2459'A 3 INCH PIPE AND PROJECTING 1.4 FEET ABOVE THE SHELL BEACH.
 AU2459'
 AU2459'R.M. 5 IS 47.73 FEET SOUTH OF THE STATION 35 FEET SOUTHEAST
 AU2459'OF THE MEAN HIGH WATER LINE.  A STANDARD DISK STAMPED EASTER
 AU2459'3 NO. 5 1960 BRAZED TO THE TOP OF A 3 INCH PIPE WHICH PROJECTS 1.4
 AU2459'FEET.
 AU2459'
 AU2459'TIDAL BM NO. 3 IS NORTHEAST OF THE STATION IN THE EDGE OF THE
 AU2459'WATER.  A BENCH MARK DISK STAMPED TIDES NO. 3 1960 IN TOP
 AU2459'OF A 14 INCH ROUND CONCRETE MONUMENT WHICH PROJECTS 1.5 FEET
 AU2459'ABOVE THE WATER.
 AU2459'
 AU2459'HEIGHT OF LIGHT ABOVE STATION MARK 6.5 METERS.
 AU2459
 AU2459                          STATION RECOVERY (1966)
 AU2459
 AU2459'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU2459'THE STATION MARK WAS RECOVERED IN VERY POOR CONDITION, ABOUT
 AU2459'30 FEET OFFSHORE IN 2 FEET OF WATER AND LEANING BADLY.  IT
 AU2459'WILL BE WASHED AWAY SOON AND SHOULD BE MOVED.  TIDAL BM NO. 3
 AU2459'WAS RECOVERED IN FAIR CONDITION.  IT IS 50 FEET OFFSHORE IN 2
 AU2459'FEET OF WATER, BUT IS SOLID AT THIS TIME.  REFERENCE MARK 5
 AU2459'WAS RECOVERED IN POOR CONDITION 20 FEET OFFSHORE IN 1 FOOT OF
 AU2459'WATER, BUT IS SOLID AT THIS TIME.  THE ORIGINAL DESCRIPTION IS
 AU2459'ADEQUATE EXCEPT AS MENTIONED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4174 ***********************************************************************
 BJ4174  DESIGNATION -  EASTMAN
 BJ4174  PID         -  BJ4174
 BJ4174  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4174  COUNTRY     -  US
 BJ4174  USGS QUAD   -  ROBERT (2018)
 BJ4174
 BJ4174                         *CURRENT SURVEY CONTROL
 BJ4174  ______________________________________________________________________
 BJ4174* NAD 83(1992) POSITION- 30 33 48.88241(N) 090 20 25.20671(W)   ADJUSTED
 BJ4174* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4174  **This station is located in a suspected subsidence area (see below).
 BJ4174  ______________________________________________________________________
 BJ4174  GEOID HEIGHT    -        -26.932 (meters)                     GEOID18
 BJ4174  LAPLACE CORR    -          0.21  (seconds)                    DEFLEC18
 BJ4174  HORZ ORDER      -  FIRST
 BJ4174
 BJ4174.The horizontal coordinates were established by classical geodetic methods
 BJ4174.and adjusted by the National Geodetic Survey in January 1993.
 BJ4174
 BJ4174.** This station is in an area of known vertical motion. If an
 BJ4174.** orthometric height was ever established but is not available 
 BJ4174.** in the current survey control section, the orthometric height
 BJ4174.** is considered suspect.  Suspect heights are available in the
 BJ4174.** superseded section only if requested.
 BJ4174
 BJ4174.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4174.GEOID18 height accuracy estimate available here.
 BJ4174
 BJ4174.Click photographs - Photos may exist for this station.
 BJ4174
 BJ4174.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4174
 BJ4174. The following values were computed from the NAD 83(1992) position.
 BJ4174
 BJ4174;                    North         East     Units Scale Factor Converg.
 BJ4174;SPC LA S     -   229,152.264 1,095,261.013   MT  0.99997383   +0 29 47.4
 BJ4174;SPC LA S     -   751,810.39  3,593,368.84   sFT  0.99997383   +0 29 47.4
 BJ4174;UTM  15      - 3,384,249.190   755,101.252   MT  1.00040288   +1 21 11.4
 BJ4174
 BJ4174!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4174!SPC LA S     -   1.00000114  x   0.99997383  =   0.99997497
 BJ4174!UTM  15      -   1.00000114  x   1.00040288  =   1.00040402
 BJ4174
 BJ4174:                Primary Azimuth Mark                     Grid Az
 BJ4174:SPC LA S     -  FOLSOM                                   084 07 29.6
 BJ4174:UTM  15      -  FOLSOM                                   083 16 05.6
 BJ4174
 BJ4174_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5510184249(NAD 83)
 BJ4174
 BJ4174|---------------------------------------------------------------------|
 BJ4174| PID    Reference Object                     Distance      Geod. Az  |
 BJ4174|                                                           dddmmss.s |
 BJ4174| CV9668 C 766                                              0044306.7 |
 BJ4174| CV9669 C 766 RESET                                        00854     |
 BJ4174| BJ4162 FOLSOM                              APPROX.12.5 KM 0843717.0 |
 BJ4174| CW1314 EASTMAN RM 1                         51.853 METERS 10731     |
 BJ4174| BJ4173 LORRAINE LOT                        APPROX. 8.8 KM 1363224.6 |
 BJ4174| BJ4315 EDWARDS                             APPROX. 8.7 KM 1781131.7 |
 BJ4174| CV9670 C 767                                              2022044.4 |
 BJ4174| BJ4169 LORANGER LOT                        APPROX.10.1 KM 3413256.7 |
 BJ4174| CW1316 EASTMAN RM 3                         52.325 METERS 35740     |
 BJ4174| CW1315 EASTMAN RM 2                         74.829 METERS 35915     |
 BJ4174|---------------------------------------------------------------------|
 BJ4174
 BJ4174                          SUPERSEDED SURVEY CONTROL
 BJ4174
 BJ4174  NAD 83(1986)-  30 33 48.89740(N)    090 20 25.20449(W) AD(       ) 1
 BJ4174  NAD 27      -  30 33 48.21267(N)    090 20 24.89500(W) AD(       ) 1
 BJ4174
 BJ4174.Superseded values are not recommended for survey control.
 BJ4174
 BJ4174.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4174.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4174
 BJ4174_MARKER: DS = TRIANGULATION STATION DISK
 BJ4174_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4174_STAMPING: EASTMAN 1970
 BJ4174_MARK LOGO: NGS
 BJ4174_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ4174_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4174+STABILITY: SURFACE MOTION
 BJ4174_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ4174+SATELLITE: SATELLITE OBSERVATIONS - February 26, 1990
 BJ4174
 BJ4174  HISTORY     - Date     Condition        Report By
 BJ4174  HISTORY     - 1970     MONUMENTED       NGS
 BJ4174  HISTORY     - 1970     GOOD             NGS
 BJ4174  HISTORY     - 1974     SEE DESCRIPTION  NGS
 BJ4174  HISTORY     - 1975     SEE DESCRIPTION  NGS
 BJ4174  HISTORY     - 19900226 GOOD             LADTD
 BJ4174
 BJ4174                          STATION DESCRIPTION
 BJ4174
 BJ4174'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4174'NO MEASUREMENT BETWEEN REFERENCE MARKS BRUSH ON LINE.
 BJ4174'
 BJ4174'THE STATION MARK IS LOCATED ABOUT 10 MILES SOUTHWEST OF FOLSOM, 8-1/4
 BJ4174'MILES NORTHEAST OF HAMMOND, 4-1/4 MILES NORTH OF ROBERT, IN THE
 BJ4174'SOUTHWEST 1/4 SECTION 31, T 5 S, R 9 E AND ON PROPERTY OWNED BY
 BJ4174'MR. CLAUDE EASTMAN.
 BJ4174'
 BJ4174'TO REACH THE STATION FROM THE JUNCTION WITH US HIGHWAY 190 AND STATE
 BJ4174'HIGHWAY 445 IN ROBERT, ABOUT 7 MILES EAST OF HAMMOND, GO NORTH ON
 BJ4174'STATE HIGHWAY 445 FOR 4.4 MILES TO THE STATION ON THE RIGHT.
 BJ4174'
 BJ4174'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTH ON STATE HIGHWAY
 BJ4174'445 FOR 0.15 MILE TO THE AZIMUTH MARK ON THE LEFT.
 BJ4174'
 BJ4174'THE STATION MARK IS A STANDARD DISK, STAMPED EASTMAN 1970, SET IN THE
 BJ4174'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 BJ4174'THE SURFACE OF THE GROUND.  IT IS 128 FEET NORTHWEST OF A POWERLINE
 BJ4174'POLE, 98 FEET EAST OF THE CENTER OF STATE HIGHWAY 445, 79 FEET NORTH
 BJ4174'OF THE CENTER OF A GATE, 55 FEET EAST OF A FENCE AND 53 FEET NORTH
 BJ4174'OF A FENCE.
 BJ4174'
 BJ4174'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED EASTMAN NO 1 1970, SET
 BJ4174'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BJ4174'6 INCHES.  IT IS 44 FEET EAST OF A POWERLINE POLE, 2.8 FEET WEST OF
 BJ4174'A METAL WITNESS POST WITH A SIGN ATTACHED AND 1 FOOT NORTH OF A
 BJ4174'FENCE.
 BJ4174'
 BJ4174'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED EASTMAN NO 2 1970, SET
 BJ4174'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BJ4174'6 INCHES.  IT IS 32 FEET EAST OF THE CENTER OF STATE HIGHWAY 445,
 BJ4174'1.5 FEET SOUTH OF A METAL WITNESS POST WITH A SIGN ATTACHED AND 1
 BJ4174'FOOT EAST OF A FENCE.
 BJ4174'
 BJ4174'C 767 (LGS) IS A STANDARD LOUISIANA GEODETIC SURVEY STATION MARK
 BJ4174'DISK, STAMPED WPA C 767, SET IN THE TOP OF AN 8-INCH SQUARE CONCRETE
 BJ4174'POST THAT IS FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 20 FEET
 BJ4174'SOUTHEAST OF STATE HIGHWAY 445, 4 FEET NORTHWEST OF A FENCE, 4 FEET
 BJ4174'NORTHWEST OF A CONCRETE POST AND 0.5 FEET WEST OF A METAL WITNESS
 BJ4174'POST WITH A SIGN ATTACHED.
 BJ4174'
 BJ4174'THE AZIMUTH MARK IS A STANDARD LOUISIANA GEODETIC SURVEY STATION MARK
 BJ4174'DISK, STAMPED WPA C 766, SET IN THE TOP OF AN 8-INCH SQUARE CONCRETE
 BJ4174'POST THAT PROJECTS 6 INCHES.  IT IS 31 FEET WEST OF THE CENTER OF
 BJ4174'STATE HIGHWAY 445, 4 FEET EAST OF A CONCRETE POST AND 1.4 FEET
 BJ4174'WEST OF A METAL WITNESS POST WITH A SIGN ATTACHED.
 BJ4174'
 BJ4174'HEIGHT OF LIGHT ABOVE STATION MARK 38.4 METERS.
 BJ4174
 BJ4174                          STATION RECOVERY (1970)
 BJ4174
 BJ4174'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LFS)
 BJ4174'THE STATION WAS VISITED 8-31-70 AND THE STATION MARK, C 766 (LGS),
 BJ4174'REFERENCE MARKS NO. 1 AND NO. 2 WERE FOUND IN GOOD CONDITION.  C 767
 BJ4174'(LGS) WAS FOUND RESET BY THE LOUISIANA HIGHWAY DEPARTMENT.  DUE TO
 BJ4174'HIGHWAY CONSTRUCTION REFERENCE MARK NO. 2 WAS REQUESTED MOVED AT
 BJ4174'THIS DATE, THIS WAS DONE BY ESTABLISHING REFERENCE MARK NO. 3.  C
 BJ4174'767 (LGS) RESET 1970 WAS CUT IN AT THIS DATE AS AN ADDITIONAL AZIMUTH
 BJ4174'FOR THE STATION.  REFERENCE MARK NO.2 WAS DESTROYED AND THE DISK
 BJ4174'RECLAIMED.  A NEW DESCRIPTION FOLLOWS--
 BJ4174'
 BJ4174'THE STATION IS LOCATED ABOUT 8.25 MILES NORTHEAST OF HAMMOND, 4.25
 BJ4174'MILES NORTH OF THE COMMUNITY OF ROBERTS, IN SECTION 31, T.5 S., R 9
 BJ4174'E. ON PROPERTY OWNED BY MR. CLAUDE EASTMAN AND IN THE SOUTHWEST
 BJ4174'CORNER OF A LARGE PASTURE.  IT IS 84 FEET EAST OF THE CENTER OF
 BJ4174'STATE HIGHWAY 445, 77 FEET NORTHEAST OF A T FENCE CORNER, 44 FEET
 BJ4174'EAST OF A FENCE LINE, 54 FEET NORTH OF A FENCE LINE, 127 FEET
 BJ4174'NORTHWEST OF A POWER POLE, 58 FEET NORTHEAST OF THE NORTH GATE
 BJ4174'POST OF A METAL GATE.  IT IS A TRIANGULATION STATION DISK, STAMPED
 BJ4174'EASTMAN 1970, FLUSH WITH THE GROUND.
 BJ4174'
 BJ4174'REFERENCE MARK NO. 1 IS 170.11 FEET EAST-SOUTHEAST OF THE STATION,
 BJ4174'1 FOOT NORTH OF A FENCE LINE, 45 FEET EAST OF A POWER POLE, 247 FEET
 BJ4174'EAST OF THE CENTER OF THE ROAD, AND 3 FEET NORTH OF A METAL WITNESS
 BJ4174'POST.  IT IS A REFERENCE MARK DISK, STAMPED EASTMANNO 1 1970,
 BJ4174'PROJECTING 6 INCHES.
 BJ4174'
 BJ4174'REFERENCE MARK NO. 3 IS 171.67 FEET NORTH-NORTHWEST OF THE STATION,
 BJ4174'42 FEET EAST OF THE CENTER OF THE ROAD, 2 FEET EAST OF A FENCELINE,
 BJ4174'228 FEET NORTH OF A T FENCE CORNER AND 1 FOOT WEST OF A METAL
 BJ4174'WITNESS POST.  IT IS A REFERENCE MARK DISK, STAMPED EASTMANNO 3
 BJ4174'1970, PROJECTING 3 INCHES.
 BJ4174'
 BJ4174'C 766 (LGS) RESET 1970 IS 0.15 MILE NORTH OF THE STATION, ABOUT 300
 BJ4174'FEET SOUTH OF A CURVE IN THE HIGHWAY, 40 FEET EAST OF THE CENTER OF
 BJ4174'THE ROAD, 2 FEET WEST OF A FENCE LINE, 50 FEET SOUTH OF A BRACE
 BJ4174'POST IN THE FENCE, AND 1 FOOT EAST OF A METAL WITNESS POST.  IT IS
 BJ4174'A LOUISIANA GEODETIC SURVEY DISK, STAMPED, C 766 RESET 1970
 BJ4174'SET IN THE TOP OF A 8-INCH SQUARE CONCRETE POST PROJECTING 3
 BJ4174'INCHES.
 BJ4174'
 BJ4174'C 767 IS 0.1 MILE SOUTH-SOUTHWEST OF THE STATION, 35 FEET SOUTHEAST
 BJ4174'OF THE CENTER OF THE ROAD, 5 FEET NORTHWEST OF A FENCE LINE, 93 FEET
 BJ4174'NORTH OF A POWER POLE, 90 FEET NORTHEAST OF THE NORTH END OF A
 BJ4174'METAL GATE ACROSS THE HIGHWAY, 1 FOOT SOUTHEAST OF A METAL WITNESS
 BJ4174'POST AND ACROSS THE ROAD AND EAST OF A ROAD LEADING NORTHWEST.  IT
 BJ4174'IS A LOUISIANA GEODETIC SURVEY DISK, STAMPED C 767,
 BJ4174'PROJECTING 1 INCH.
 BJ4174'
 BJ4174'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 190 AND STATE
 BJ4174'HIGHWAY 445 IN THE SMALL COMMUNITY OF ROBERTS, GO NORTH ON STATE
 BJ4174'HIGHWAY 445 FOR 4.3 MILES TO C 767 (LGS) ON THE RIGHT, CONTINUE FOR
 BJ4174'0.1 MILE TO THE STATION ON THE RIGHT, CONTINUE 0.15 MILE TO C 766
 BJ4174'RESET 1970 ON THE RIGHT.
 BJ4174'
 BJ4174'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4.25 MILE NORTH OF
 BJ4174'ROBERT.
 BJ4174
 BJ4174                          STATION RECOVERY (1974)
 BJ4174
 BJ4174'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (DLH)
 BJ4174'THE SURFACE MARK WAS REPORTED DESTROYED BY THE LANDOWNER.  IT WAS
 BJ4174'GRADED OUT BY A BULLDOZER CONSTRUCTING A PASTURE ROAD.
 BJ4174'
 BJ4174'R.M. NO. 1 IS OK.
 BJ4174'
 BJ4174'R.M. NO. 3 IS OK.
 BJ4174'
 BJ4174'(LGS) C766 IS OK.
 BJ4174'
 BJ4174'(LGS) C 767 IS OK.
 BJ4174
 BJ4174                          STATION RECOVERY (1975)
 BJ4174
 BJ4174'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (AKH)
 BJ4174'THE STATION WAS VISITED 4-21-75 AND THE STATION SURFACE MARK WAS
 BJ4174'FOUND IN THE CENTER OF A GRADED ROAD WITH THE DISK REMOVED.  THE
 BJ4174'SURFACE MARK WAS REMOVED AND THE UNDERGROUND MARK FOUND IN GOOD
 BJ4174'CONDITION.  THE SURFACE WAS THEN PLUMBED OVER THE UNDERGROUND
 BJ4174'MARK.  REFERENCE MARK NO. 1 AND NO. 3 AND C 766 RESET 1970 WERE
 BJ4174'FOUND IN GOOD CONDITION.  C 767 (LGS) WAS FOUND IN A DITCH AND MAY BE
 BJ4174'DISTURBED SLIGHTLY.  THE MEASUREMENT AND DIRECTIONS TO REFERENCE
 BJ4174'MARKS NO. 1 AND NO. 3 CHECKED.  THE DISTANCE BETWEEN THE REFERENCE
 BJ4174'MARKS FAILED TO CHECK BY 0.20 FOOT.  THIS WAS CHECKED IN THE
 BJ4174'FIELD.  THE STATION MARK WAS LEFT IN THE ROAD AS IT IS A PASTURE
 BJ4174'ROAD AND HAS VERY LITTLE USE AND WILL NOT BE REGRADED.
 BJ4174'
 BJ4174'THE 1970 DESCRIPTION BY L.F.S. IS ADEQUATE FOR THE MARKS.
 BJ4174'
 BJ4174'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4.25 MILE N. OF
 BJ4174'ROBERT.
 BJ4174
 BJ4174                          STATION RECOVERY (1990)
 BJ4174
 BJ4174'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 BJ4174'THE STATION IS LOCATED ABOUT 13.3 KM (8.25 MI) NORTHEAST OF HAMMOND
 BJ4174'AND 7.1 KM (4.40 MI) NORTH OF ROBERT, IN SECTION 31, T 5 S, R 9 E.
 BJ4174'OWNERSHIP--MR.  CLAUDE EASTMAN. TO REACH THE STATION FROM THE JUNCTION
 BJ4174'OF U.S.  HIGHWAY 190 AND STATE HIGHWAY 445 IN ROBERT, GO NORTH FOR 7.1
 BJ4174'KM (4.40 MI) ON HIGHWAY 445 TO THE MARK ON THE RIGHT, SET IN THE
 BJ4174'SOUTHWEST CORNER OF A FIELD. THE STATION IS 38.73 M (127.07 FT)
 BJ4174'NORTHWEST FROM A POWER POLE, 28.3 M (92.8 FT) NORTH FROM A POWER POLE
 BJ4174'AND TELEPHONE JUNCTION BOX, 25.6 M (84.0 FT) EAST FROM THE CENTER OF
 BJ4174'THE HIGHWAY, 23.5 M (77.1 FT) NORTHEAST FROM A T-FENCE CORNER, 17.7 M
 BJ4174'(58.1 FT) NORTHEAST FROM THE NORTH GATE POST OF A METAL GATE, 16.5 M
 BJ4174'(54.1 FT) NORTH FROM A FENCE AND 13.4 M (44.0 FT) EAST FROM A FENCE.
 BJ4174'THE MARK IS FLUSH WITH THE GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1501 ***********************************************************************
 AU1501  DESIGNATION -  EB
 AU1501  PID         -  AU1501
 AU1501  STATE/COUNTY-  LA/TERREBONNE
 AU1501  COUNTRY     -  US
 AU1501  USGS QUAD   -  HOUMA (2018)
 AU1501
 AU1501                         *CURRENT SURVEY CONTROL
 AU1501  ______________________________________________________________________
 AU1501* NAD 83(1986) POSITION- 29 34 48.     (N) 090 40 13.     (W)   SCALED
 AU1501* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1501  **This station is located in a suspected subsidence area (see below).
 AU1501  ______________________________________________________________________
 AU1501  GEOID HEIGHT    -        -25.121 (meters)                     GEOID18
 AU1501
 AU1501.This mark is at Houma-Terrebonne Airport (HUM)
 AU1501
 AU1501.The horizontal coordinates were scaled from a map and have
 AU1501.an estimated accuracy of +/- 6 seconds.
 AU1501
 AU1501.** This station is in an area of known vertical motion.  Due to the
 AU1501.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1501.** determined the orthometric heights for marks in these suspect
 AU1501.** subsidence areas should be considered valid only at the epoch date
 AU1501.** associated with the orthometric height.  These heights must always
 AU1501.** be validated when used as control.  All previously superseded
 AU1501.** orthometric heights are now considered suspect and are available
 AU1501.** in the superseded section.  NGS does not recommend using suspect
 AU1501.** or superseded heights as control.
 AU1501
 AU1501.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1501.GEOID18 height accuracy estimate available here.
 AU1501
 AU1501.Click photographs - Photos may exist for this station.
 AU1501
 AU1501;                    North         East    Units  Estimated Accuracy
 AU1501;SPC LA S     -   119,900.    1,064,240.      MT  (+/- 180 meters Scaled)
 AU1501
 AU1501_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN256745(NAD 83)
 AU1501
 AU1501                          SUPERSEDED SURVEY CONTROL
 AU1501
 AU1501.No superseded survey control is available for this station.
 AU1501
 AU1501_MARKER: DD = SURVEY DISK
 AU1501_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1501_STAMPING: PBM EB 1945
 AU1501_MARK LOGO: DOD
 AU1501_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU1501_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1501+STABILITY: SURFACE MOTION
 AU1501_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1501+SATELLITE: SATELLITE OBSERVATIONS - June 09, 1993
 AU1501
 AU1501  HISTORY     - Date     Condition        Report By
 AU1501  HISTORY     - 1945     MONUMENTED       USACE
 AU1501  HISTORY     - 1965     GOOD             CGS
 AU1501  HISTORY     - 19930609 GOOD             LADTD
 AU1501
 AU1501                          STATION DESCRIPTION
 AU1501
 AU1501'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1501'5.1 MI SE FROM HOUMA.
 AU1501'1.7 MILE EAST ALONG STATE HIGHWAY 24 FROM THE POST OFFICE AT HOUMA,
 AU1501'THENCE 0.85 MILE SOUTHWEST ALONG STATE HIGHWAY 661, THENCE 1.5 MILE
 AU1501'SOUTHEAST ALONG GRAND CAILLOU ROAD, THENCE 0.65 MILE NORTH EAST ALONG
 AU1501'MOFFET ROAD TO THE JUNCTION OF A PAVED ROAD, THENCE 0.4 MILE EAST
 AU1501'ALONG A PAVED ROAD 144 FEET NORTHWEST OF THE JUNCTION OF THE PAVED
 AU1501'ROAD AND DUGAN ROAD, 65 FEET WEST OF THE CENTER LINE OF A PAVED ROAD,
 AU1501'172 FEET EAST OF THE SOUTHEAST CORNER OF A CONCRETE BEAM OF AN
 AU1501'ABANDONED AIRPLANE HANGER, 31 FEET SOUTHWEST OF A TELEPHONE POLE, 1.7
 AU1501'FEET WEST OF A WOODEN WITNESS POST, ABOUT LEVEL WITH THE ROAD, AND SET
 AU1501'IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES.
 AU1501
 AU1501                          STATION RECOVERY (1993)
 AU1501
 AU1501'RECOVERY NOTE BY LA TRANSP AND DEV 1993
 AU1501'THE STATION IS LOCATED IN THE SOUTHERN PART OF HOUMA NEAR THE EAST
 AU1501'END OF THE REMAINS OF AN OLD BLIMP BASE.  OWNERSHIP--HOUMA-TERREBONNE
 AU1501'AIRPORT COMMISSION, STATION 1, BOX 10158, HOUMA, LA 70363 PHONE
 AU1501'504-872-4646.  TO REACH THE STATION FROM THE POST OFFICE IN HOUMA, GO
 AU1501'SOUTH FOR 3.65 MI (5.87 KM) ON STATE HIGHWAY 24 TO THE JUNCTION OF
 AU1501'CLENDENNING ROAD.  TURN RIGHT AND GO WEST FOR 0.45 MI (0.72 KM) ON
 AU1501'CLENDENNING ROAD TO THE STATION SET ON THE RIGHT.  THE STATION IS
 AU1501'172.0 FT (52.4 M) SOUTHEAST FROM THE SOUTHEAST CORNER OF A CONCRETE
 AU1501'BEAM FOR AN ABANDONED BLIMP BASE, 64.0 FT (19.5 M) NORTHWEST FROM THE
 AU1501'CENTER OF THE ROAD, 31.0 FT (9.4 M) SOUTHWEST FROM A TELEPHONE POLE,
 AU1501'PROJECTING 4 INCHES ABOVE THE GROUND SURFACE AND ABOUT 1.0 FT (0.3 M)
 AU1501'ABOVE THE LEVEL OF THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0521 ***********************************************************************
 BJ0521  DESIGNATION -  EB 944
 BJ0521  PID         -  BJ0521
 BJ0521  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0521  COUNTRY     -  US
 BJ0521  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0521
 BJ0521                         *CURRENT SURVEY CONTROL
 BJ0521  ______________________________________________________________________
 BJ0521* NAD 83(1986) POSITION- 30 29 33.     (N) 091 10 19.     (W)   SCALED
 BJ0521* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0521  **This station is located in a suspected subsidence area (see below).
 BJ0521  ______________________________________________________________________
 BJ0521  GEOID HEIGHT    -        -27.052 (meters)                     GEOID18
 BJ0521  DYNAMIC HEIGHT  -         18.194 (meters)       59.69  (feet) COMP
 BJ0521  MODELED GRAVITY -    979,344.9   (mgal)                       NAVD 88
 BJ0521
 BJ0521.The horizontal coordinates were scaled from a map and have
 BJ0521.an estimated accuracy of +/- 6 seconds.
 BJ0521
 BJ0521.** This station is in an area of known vertical motion. If an
 BJ0521.** orthometric height was ever established but is not available 
 BJ0521.** in the current survey control section, the orthometric height
 BJ0521.** is considered suspect.  Suspect heights are available in the
 BJ0521.** superseded section only if requested.
 BJ0521
 BJ0521.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0521.GEOID18 height accuracy estimate available here.
 BJ0521
 BJ0521.Click photographs - Photos may exist for this station.
 BJ0521
 BJ0521.The dynamic height is computed by dividing the NAVD 88
 BJ0521.geopotential number by the normal gravity value computed on the
 BJ0521.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0521.degrees latitude (g = 980.6199 gals.).
 BJ0521
 BJ0521.The modeled gravity was interpolated from observed gravity values.
 BJ0521
 BJ0521;                    North         East    Units  Estimated Accuracy
 BJ0521;SPC LA S     -   220,870.    1,015,490.      MT  (+/- 180 meters Scaled)
 BJ0521
 BJ0521_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP754747(NAD 83)
 BJ0521
 BJ0521                          SUPERSEDED SURVEY CONTROL
 BJ0521
 BJ0521.No superseded survey control is available for this station.
 BJ0521
 BJ0521_MARKER: Z = SEE DESCRIPTION
 BJ0521_SETTING: 57 = GALVANIZED STEEL PIPE IN SLEEVE (10 FT.+)
 BJ0521_MARK LOGO: NONE
 BJ0521_MAGNETIC: P = MARKER IS A STEEL PIPE
 BJ0521_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ0521+STABILITY: POSITION/ELEVATION WELL
 BJ0521_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ0521+SATELLITE: SATELLITE OBSERVATIONS - November 15, 1993
 BJ0521
 BJ0521  HISTORY     - Date     Condition        Report By
 BJ0521  HISTORY     - UNK      MONUMENTED       USGS
 BJ0521  HISTORY     - 1976     GOOD             NGS
 BJ0521  HISTORY     - 1985     GOOD             LADTD
 BJ0521  HISTORY     - 1986     GOOD             NGS
 BJ0521  HISTORY     - 1986     GOOD             NGS
 BJ0521  HISTORY     - 1987     GOOD             LADTD
 BJ0521  HISTORY     - 1987     GOOD             LA-033
 BJ0521  HISTORY     - 19931115 GOOD             LADTD
 BJ0521
 BJ0521                          STATION DESCRIPTION
 BJ0521
 BJ0521'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0521'IN BATON ROUGE.
 BJ0521'0.2 MILE WEST ALONG GULF STATES UTILITIES ROAD FROM THE JUNCTION OF
 BJ0521'SCENIC HIGHWAY, AT THE SOUTHEAST CORNER OF THE JUNCTION OF AVENUE E,
 BJ0521'71 FT SOUTH OF THE CENTER LINE OF THE ROAD, 39 FT SOUTH OF THE NORTH
 BJ0521'BOUNDARY FENCE OF THE EXXON REFINERY, INSIDE OF THE WEST ONE OF THREE
 BJ0521'US GEOLOGICAL SURVEY RECORDER BUILDINGS, A HORIZONTAL LINE CUT ON
 BJ0521'THE SOUTH FACE OF AND ON THE EAST EDGE OF A 2-INCH PIPE TEE WHICH IS
 BJ0521'SCREWED TO THE TOP OF A 2-INCH PIPE ENCASED IN A 4-INCH PIPE.
 BJ0521'THE WELL CASING IS 2997 FT. DEEP.
 BJ0521
 BJ0521                          STATION RECOVERY (1985)
 BJ0521
 BJ0521'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 BJ0521'RECOVERED IN GOOD CONDITION.
 BJ0521
 BJ0521                          STATION RECOVERY (1986)
 BJ0521
 BJ0521'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0521'RECOVERED IN GOOD CONDITION.
 BJ0521
 BJ0521                          STATION RECOVERY (1986)
 BJ0521
 BJ0521'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0521'RECOVERED IN GOOD CONDITION.
 BJ0521
 BJ0521                          STATION RECOVERY (1987)
 BJ0521
 BJ0521'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 BJ0521'RECOVERED IN GOOD CONDITION.
 BJ0521
 BJ0521                          STATION RECOVERY (1987)
 BJ0521
 BJ0521'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ0521'RECOVERED IN GOOD CONDITION EXCEPT YOU HAVE TO OBTAIN PERMISSION AT
 BJ0521'THE MAIN GATE ENTRANCE TO DRIVE TO THIS BENCH MARK AT THE EXXON
 BJ0521'REFINERY PLANT.
 BJ0521
 BJ0521                          STATION RECOVERY (1993)
 BJ0521
 BJ0521'RECOVERY NOTE BY LA TRANSP AND DEV 1993 (SLC)
 BJ0521'THE STATION IS LOCATED IN BATON ROUGE INSIDE THE EXXON REFINERY.
 BJ0521'PERMISSION FOR ENTRANCE INTO THE REFINERY MUST BE OBTAINED AT THE MAIN
 BJ0521'GATE ON SCENIC HIGHWAY.  OWNERSHIP--THE EXXON REFINERY.  TO REACH THE
 BJ0521'STATION FROM THE JUNCTION OF SCENIC HIGHWAY AND THE GULF STATES
 BJ0521'UTILITIES ROAD GO WEST FOR 0.2 MI (0.3 KM) ON GULF STATES UTILITIES
 BJ0521'ROAD TO THE STATION ON THE LEFT SET INSIDE THE WEST ONE OF THREE US
 BJ0521'GEOLIGICAL SURVEY RECORDER BUILDINGS INSIDE THE REFINERY. THE STATION
 BJ0521'IS A HORIZONTAL LINE CUT ON THE SOUTH FACE OF AND ON THE EAST SIDE OF
 BJ0521'A 2 INCH PIPE TEE SCREWED TO THE TOP OF A 2 INCH PIPE ENCASED IN A 4
 BJ0521'INCH PIPE, 71.0 FT (21.6 M) SOUTH FROM THE CENTER OF THE ROAD AND 39.0
 BJ0521'FT (11.9 M) SOUTH OF THE NORTH BOUNDRY FENCE OF THE REFINERY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0523 ***********************************************************************
 BJ0523  DESIGNATION -  EB 945
 BJ0523  PID         -  BJ0523
 BJ0523  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0523  COUNTRY     -  US
 BJ0523  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0523
 BJ0523                         *CURRENT SURVEY CONTROL
 BJ0523  ______________________________________________________________________
 BJ0523* NAD 83(1986) POSITION- 30 29 33.     (N) 091 10 19.     (W)   SCALED
 BJ0523* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0523  **This station is located in a suspected subsidence area (see below).
 BJ0523  ______________________________________________________________________
 BJ0523  GEOID HEIGHT    -        -27.052 (meters)                     GEOID18
 BJ0523  DYNAMIC HEIGHT  -         18.365 (meters)       60.25  (feet) COMP
 BJ0523  MODELED GRAVITY -    979,344.9   (mgal)                       NAVD 88
 BJ0523
 BJ0523.The horizontal coordinates were scaled from a map and have
 BJ0523.an estimated accuracy of +/- 6 seconds.
 BJ0523
 BJ0523.** This station is in an area of known vertical motion. If an
 BJ0523.** orthometric height was ever established but is not available 
 BJ0523.** in the current survey control section, the orthometric height
 BJ0523.** is considered suspect.  Suspect heights are available in the
 BJ0523.** superseded section only if requested.
 BJ0523
 BJ0523.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0523.GEOID18 height accuracy estimate available here.
 BJ0523
 BJ0523.Click photographs - Photos may exist for this station.
 BJ0523
 BJ0523.The dynamic height is computed by dividing the NAVD 88
 BJ0523.geopotential number by the normal gravity value computed on the
 BJ0523.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0523.degrees latitude (g = 980.6199 gals.).
 BJ0523
 BJ0523.The modeled gravity was interpolated from observed gravity values.
 BJ0523
 BJ0523;                    North         East    Units  Estimated Accuracy
 BJ0523;SPC LA S     -   220,870.    1,015,490.      MT  (+/- 180 meters Scaled)
 BJ0523
 BJ0523_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP754747(NAD 83)
 BJ0523
 BJ0523                          SUPERSEDED SURVEY CONTROL
 BJ0523
 BJ0523.No superseded survey control is available for this station.
 BJ0523
 BJ0523_MARKER: Z = SEE DESCRIPTION
 BJ0523_SETTING: 57 = GALVANIZED STEEL PIPE IN SLEEVE (10 FT.+)
 BJ0523_MARK LOGO: NONE
 BJ0523_MAGNETIC: P = MARKER IS A STEEL PIPE
 BJ0523_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ0523+STABILITY: POSITION/ELEVATION WELL
 BJ0523_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ0523+SATELLITE: SATELLITE OBSERVATIONS - November 15, 1993
 BJ0523
 BJ0523  HISTORY     - Date     Condition        Report By
 BJ0523  HISTORY     - UNK      MONUMENTED       USGS
 BJ0523  HISTORY     - 1976     GOOD             NGS
 BJ0523  HISTORY     - 1985     GOOD             LADTD
 BJ0523  HISTORY     - 1986     GOOD             NGS
 BJ0523  HISTORY     - 1986     GOOD             NGS
 BJ0523  HISTORY     - 1987     GOOD             LADTD
 BJ0523  HISTORY     - 1987     GOOD             LA-033
 BJ0523  HISTORY     - 19931115 GOOD             LADTD
 BJ0523
 BJ0523                          STATION DESCRIPTION
 BJ0523
 BJ0523'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0523'IN BATON ROUGE.
 BJ0523'0.2 MILE WEST ALONG GULF STATES UTILITIES ROAD FROM THE JUNCTION OF
 BJ0523'SCENIC HIGHWAY, AT THE SOUTHEAST CORNER OF THE JUNCTION OF AVENUE E,
 BJ0523'71 FT SOUTH OF THE CENTER LINE OF THE ROAD, 39 FT SOUTH OF THE NORTH
 BJ0523'BOUNDARY FENCE OF THE EXXON REFINERY, INSIDE OF THE CENTER ONE OF
 BJ0523'THREE US GEOLOGICAL SURVEY RECORDER BUILDINGS, A HORIZONTAL LINE CUT
 BJ0523'ON THE SOUTH FACE OF AND ON THE EAST EDGE OF A 2-INCH PIPE TEE WHICH
 BJ0523'THE WELL CASING IS 833 FT. DEEP.  IS SCREWED TO THE TOP OF
 BJ0523'A 2-INCH PIPE ENCASED IN A 4-INCH PIPE.
 BJ0523
 BJ0523                          STATION RECOVERY (1985)
 BJ0523
 BJ0523'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 BJ0523'RECOVERED IN GOOD CONDITION.
 BJ0523
 BJ0523                          STATION RECOVERY (1986)
 BJ0523
 BJ0523'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0523'RECOVERED IN GOOD CONDITION.
 BJ0523
 BJ0523                          STATION RECOVERY (1986)
 BJ0523
 BJ0523'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0523'RECOVERED IN GOOD CONDITION.
 BJ0523
 BJ0523                          STATION RECOVERY (1987)
 BJ0523
 BJ0523'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 BJ0523'RECOVERED IN GOOD CONDITION.
 BJ0523
 BJ0523                          STATION RECOVERY (1987)
 BJ0523
 BJ0523'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ0523'RECOVERED IN GOOD CONDITION.
 BJ0523
 BJ0523                          STATION RECOVERY (1993)
 BJ0523
 BJ0523'RECOVERY NOTE BY LA TRANSP AND DEV 1993 (SLC)
 BJ0523'THE STATION IS LOCATED IN BATON ROUGE INSIDE THE EXXON REFINERY.
 BJ0523'PERMISSION FOR ENTRANCE INTO THE REFINERY MUST BE OBTAINED AT THE MAIN
 BJ0523'GATE ON SCENIC HIGHWAY.  OWNERSHIP--THE EXXON REFINERY.  TO REACH THE
 BJ0523'STATION FROM THE JUNCTION OF SCENIC HIGHWAY AND THE GULF STATES
 BJ0523'UTILITIES ROAD GO WEST FOR 0.2 MI (0.3 KM) ON GULF STATES UTILITIES
 BJ0523'ROAD TO THE STATION ON THE LEFT SET INSIDE THE CENTER ONE OF THREE US
 BJ0523'GEOLIGICAL SURVEY RECORDER BUILDINGS INSIDE THE REFINERY.  THE STATION
 BJ0523'IS A HORIZONTAL LINE CUT ON THE SOUTH FACE OF AND ON THE EAST SIDE OF
 BJ0523'A 2 INCH PIPE TEE SCREWED TO THE TOP OF A 2 INCH PIPE ENCASED IN A 4
 BJ0523'INCH PIPE, 71.0 FT (21.6 M) SOUTH FROM THE CENTER OF THE ROAD AND 39.0
 BJ0523'FT (11.9 M) SOUTH OF THE NORTH BOUNDRY FENCE OF THE REFINERY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0522 ***********************************************************************
 BJ0522  DESIGNATION -  EB 946
 BJ0522  PID         -  BJ0522
 BJ0522  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0522  COUNTRY     -  US
 BJ0522  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0522
 BJ0522                         *CURRENT SURVEY CONTROL
 BJ0522  ______________________________________________________________________
 BJ0522* NAD 83(1986) POSITION- 30 29 33.     (N) 091 10 19.     (W)   SCALED
 BJ0522* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0522  **This station is located in a suspected subsidence area (see below).
 BJ0522  ______________________________________________________________________
 BJ0522  GEOID HEIGHT    -        -27.052 (meters)                     GEOID18
 BJ0522  DYNAMIC HEIGHT  -         18.296 (meters)       60.03  (feet) COMP
 BJ0522  MODELED GRAVITY -    979,344.9   (mgal)                       NAVD 88
 BJ0522
 BJ0522.The horizontal coordinates were scaled from a map and have
 BJ0522.an estimated accuracy of +/- 6 seconds.
 BJ0522
 BJ0522.** This station is in an area of known vertical motion. If an
 BJ0522.** orthometric height was ever established but is not available 
 BJ0522.** in the current survey control section, the orthometric height
 BJ0522.** is considered suspect.  Suspect heights are available in the
 BJ0522.** superseded section only if requested.
 BJ0522
 BJ0522.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0522.GEOID18 height accuracy estimate available here.
 BJ0522
 BJ0522.Click photographs - Photos may exist for this station.
 BJ0522
 BJ0522.The dynamic height is computed by dividing the NAVD 88
 BJ0522.geopotential number by the normal gravity value computed on the
 BJ0522.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0522.degrees latitude (g = 980.6199 gals.).
 BJ0522
 BJ0522.The modeled gravity was interpolated from observed gravity values.
 BJ0522
 BJ0522;                    North         East    Units  Estimated Accuracy
 BJ0522;SPC LA S     -   220,870.    1,015,490.      MT  (+/- 180 meters Scaled)
 BJ0522
 BJ0522_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP754747(NAD 83)
 BJ0522
 BJ0522                          SUPERSEDED SURVEY CONTROL
 BJ0522
 BJ0522.No superseded survey control is available for this station.
 BJ0522
 BJ0522_MARKER: Z = SEE DESCRIPTION
 BJ0522_SETTING: 57 = GALVANIZED STEEL PIPE IN SLEEVE (10 FT.+)
 BJ0522_MARK LOGO: NONE
 BJ0522_MAGNETIC: P = MARKER IS A STEEL PIPE
 BJ0522_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ0522+STABILITY: POSITION/ELEVATION WELL
 BJ0522_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ0522+SATELLITE: SATELLITE OBSERVATIONS - November 15, 1993
 BJ0522
 BJ0522  HISTORY     - Date     Condition        Report By
 BJ0522  HISTORY     - UNK      MONUMENTED       USGS
 BJ0522  HISTORY     - 1976     GOOD             NGS
 BJ0522  HISTORY     - 1985     GOOD             LADTD
 BJ0522  HISTORY     - 1986     GOOD             NGS
 BJ0522  HISTORY     - 1986     GOOD             NGS
 BJ0522  HISTORY     - 1987     GOOD             LADTD
 BJ0522  HISTORY     - 1987     GOOD             LA-033
 BJ0522  HISTORY     - 19931115 GOOD             LADTD
 BJ0522
 BJ0522                          STATION DESCRIPTION
 BJ0522
 BJ0522'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0522'IN BATON ROUGE.
 BJ0522'0.2 MILE WEST ALONG GULF STATES UTILITIES ROAD FROM THE JUNCTION OF
 BJ0522'SCENIC HIGHWAY, AT THE SOUTHEAST CORNER OF THE JUNCTION OF AVENUE E,
 BJ0522'71 FT SOUTH OF THE CENTER LINE OF THE ROAD, 38 FT SOUTH OF THE NORTH
 BJ0522'BOUNDARY FENCE OF THE EXXON REFINERY, INSIDE OF THE EAST ONE OF THREE
 BJ0522'US GEOLOGICAL SURVEY RECORDER BUILDINGS, A HORIZONAL LINE CUT ON THE
 BJ0522'SOUTH FACE OF AND ON THE EAST EDGE OF A 2 INCH PIPE TEE WHICH IS
 BJ0522'THE WELL CASING IS 1700 FT. DEEP.  SCREWED TO THE TOP OF A 2-INCH
 BJ0522'PIPE ENCASED IN A 4-INCH PIPE.
 BJ0522
 BJ0522                          STATION RECOVERY (1985)
 BJ0522
 BJ0522'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 BJ0522'RECOVERED IN GOOD CONDITION.
 BJ0522
 BJ0522                          STATION RECOVERY (1986)
 BJ0522
 BJ0522'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0522'RECOVERED IN GOOD CONDITION.
 BJ0522
 BJ0522                          STATION RECOVERY (1986)
 BJ0522
 BJ0522'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0522'RECOVERED IN GOOD CONDITION.
 BJ0522
 BJ0522                          STATION RECOVERY (1987)
 BJ0522
 BJ0522'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 BJ0522'RECOVERED IN GOOD CONDITION.
 BJ0522
 BJ0522                          STATION RECOVERY (1987)
 BJ0522
 BJ0522'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ0522'RECOVERED IN GOOD CONDITION.
 BJ0522
 BJ0522                          STATION RECOVERY (1993)
 BJ0522
 BJ0522'RECOVERY NOTE BY LA TRANSP AND DEV 1993 (SLC)
 BJ0522'THE STATION IS LOCATED IN BATON ROUGE INSIDE THE EXXON REFINERY.
 BJ0522'PERMISSION FOR ENTRANCE INTO THE REFINERY MUST BE OBTAINED AT THE MAIN
 BJ0522'GATE ON SCENIC HIGHWAY.  OWNERSHIP--THE EXXON REFINERY.  TO REACH THE
 BJ0522'STATION FROM THE JUNCTION OF SCENIC HIGHWAY AND THE GULF STATES
 BJ0522'UTILITIES ROAD GO WEST FOR 0.2 MI (0.3 KM) ON GULF STATES UTILITIES
 BJ0522'ROAD TO THE STATION ON THE LEFT SET INSIDE THE EAST ONE OF THREE US
 BJ0522'GEOLIGICAL SURVEY RECORDER BUILDINGS INSIDE THE REFINERY. THE STATION
 BJ0522'IS A HORIZONTAL LINE CUT ON THE SOUTH FACE OF AND ON THE EAST SIDE OF
 BJ0522'A 2 INCH PIPE TEE SCREWED TO THE TOP OF A 2 INCH PIPE ENCASED IN A 4
 BJ0522'INCH PIPE, 71.0 FT (21.6 M) SOUTH FROM THE CENTER OF THE ROAD AND 38.0
 BJ0522'FT (11.6 M) SOUTH OF THE NORTH BOUNDRY FENCE OF THE REFINERY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3100 ***********************************************************************
 CQ3100  DESIGNATION -  EBENEZER
 CQ3100  PID         -  CQ3100
 CQ3100  STATE/COUNTY-  LA/BIENVILLE
 CQ3100  COUNTRY     -  US
 CQ3100  USGS QUAD   -  ROY (2018)
 CQ3100
 CQ3100                         *CURRENT SURVEY CONTROL
 CQ3100  ______________________________________________________________________
 CQ3100* NAD 83(1992) POSITION- 32 11 32.17042(N) 093 09 11.62627(W)   ADJUSTED
 CQ3100* NAVD 88 ORTHO HEIGHT -    88.3   (meters)      290.    (feet) VERTCON
 CQ3100  ______________________________________________________________________
 CQ3100  GEOID HEIGHT    -        -25.772 (meters)                     GEOID18
 CQ3100  LAPLACE CORR    -          0.71  (seconds)                    DEFLEC18
 CQ3100  HORZ ORDER      -  FIRST
 CQ3100
 CQ3100.The horizontal coordinates were established by classical geodetic methods
 CQ3100.and adjusted by the National Geodetic Survey in January 1993.
 CQ3100
 CQ3100.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3100.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3100
 CQ3100.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3100.GEOID18 height accuracy estimate available here.
 CQ3100
 CQ3100.Click photographs - Photos may exist for this station.
 CQ3100
 CQ3100.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3100
 CQ3100. The following values were computed from the NAD 83(1992) position.
 CQ3100
 CQ3100;                    North         East     Units Scale Factor Converg.
 CQ3100;SPC LA N     -   187,816.831   938,408.366   MT  0.99992618   -0 20 43.3
 CQ3100;SPC LA N     -   616,195.72  3,078,761.45   sFT  0.99992618   -0 20 43.3
 CQ3100;UTM  15      - 3,561,757.936   485,556.930   MT  0.99960257   -0 04 53.9
 CQ3100
 CQ3100!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3100!SPC LA N     -   0.99999018  x   0.99992618  =   0.99991636
 CQ3100!UTM  15      -   0.99999018  x   0.99960257  =   0.99959275
 CQ3100
 CQ3100:                Primary Azimuth Mark                     Grid Az
 CQ3100:SPC LA N     -  EBENEZER AZ MK                           116 38 39.5
 CQ3100:UTM  15      -  EBENEZER AZ MK                           116 22 50.1
 CQ3100
 CQ3100_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR8555661757(NAD 83)
 CQ3100
 CQ3100|---------------------------------------------------------------------|
 CQ3100| PID    Reference Object                     Distance      Geod. Az  |
 CQ3100|                                                           dddmmss.s |
 CQ3100| CX5764 EBENEZER AZ MK                                     1161756.2 |
 CQ3100| CQ3099 EBENEZER RM A                        28.061 METERS 11802     |
 CQ3100| CX5766 EBENEZER RM 2                        22.360 METERS 21122     |
 CQ3100| CX5765 EBENEZER RM 1                        26.038 METERS 33050     |
 CQ3100|---------------------------------------------------------------------|
 CQ3100
 CQ3100                          SUPERSEDED SURVEY CONTROL
 CQ3100
 CQ3100  NAD 83(1986)-  32 11 32.18440(N)    093 09 11.61828(W) AD(       ) 1
 CQ3100  NAD 27      -  32 11 31.61493(N)    093 09 11.03297(W) AD(       ) 1
 CQ3100  NGVD 29 (07/19/86)   88.4    (m)          290.     (f) VERT ANG       
 CQ3100
 CQ3100.Superseded values are not recommended for survey control.
 CQ3100
 CQ3100.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3100.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3100
 CQ3100_MARKER: DS = TRIANGULATION STATION DISK
 CQ3100_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3100
 CQ3100  HISTORY     - Date     Condition        Report By
 CQ3100  HISTORY     - 1965     MONUMENTED       CGS
 CQ3100
 CQ3100                          STATION DESCRIPTION
 CQ3100
 CQ3100'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (BW)
 CQ3100'STATION IS LOCATED AT THE EAST EDGE OF THE EBENEZER CEMETERY
 CQ3100'WHICH IS ABOUT 5 MILES NORTHWEST OF ASHLAND AND ABOUT 4 MILES
 CQ3100'SOUTH-SOUTHEAST OF CASTOR.  IT IS IN THE SE 1/4 OF SEC. 14, T
 CQ3100'14N. R 8W.
 CQ3100'
 CQ3100'TO REACH FROM THE RAILROAD DEPOT IN THE VILLAGE OF CASTOR, GO
 CQ3100'SOUTH ON STATE HIGHWAY NO. 153 FOR 4.35 MILES TO THE EBENEZER
 CQ3100'CHURCH ON RIGHT AND THE CEMETERY ON THE LEFT.  CONTINUE ON
 CQ3100'STATE HIGHWAY NO. 153 FOR 0.1 MILE TO A ROAD LEFT AT THE EAST
 CQ3100'EDGE OF THE CEMETERY.  (CONTINUE EAST ON STATE HIGHWAY NO. 153
 CQ3100'FOR 0.5 MILE TO AZIMUTH MARK ON THE LEFT (NORTH) SIDE OF THE
 CQ3100'ROAD AS DESCRIBED).  TURN LEFT AT THE EAST EDGE OF THE CEMETERY
 CQ3100'AND GO NORTHERLY ON SIDE ROAD FOR 0.5 MILE TO THE TOP OF THE
 CQ3100'GRADE AND THE STATION ON THE RIGHT (EAST) SIDE OF ROAD AS
 CQ3100'DESCRIBED.
 CQ3100'
 CQ3100'STATION, A STANDARD DISK, SET IN THE TOP OF A ROUND CONCRETE
 CQ3100'MONUMENT AND STAMPED EBENEZER 1965 IS 19.2 FEET EAST-SOUTHEAST
 CQ3100'OF A 14 INCH TREE WITH A TRIANGLE BLAZE, 40.8 FEET EAST OF THE
 CQ3100'FENCE THAT SURROUNDS THE CEMETERY, 30.8 FEET EAST OF THE
 CQ3100'APPROXIMATE CENTERLINE OF THE ROAD AND 4.8 FEET SOUTH OF A
 CQ3100'STEEL WITNESS POST WITH A METAL SIGN.  THE MARK PROJECTS ABOUT
 CQ3100'1 INCH.
 CQ3100'
 CQ3100'REFERENCE MARK NO. 1, A STANDARD DISK, SET IN THE TOP OF A
 CQ3100'ROUND CONCRETE MONUMENT AND STAMPED EBENEZER 1965 NO 1 IS 11.3
 CQ3100'FEET WEST OF THE APPROXIMATE CENTERLINE OF THE ROAD AND 2 FEET
 CQ3100'EAST OF THE FENCELINE.  THE MARK PROJECTS 6 INCHES.
 CQ3100'
 CQ3100'REFERENCE MARK NO. 2, A STANDARD DISK, SET IN THE TOP OF A
 CQ3100'CONCRETE CYLINDER AND STAMPED EBENEZER NO 2 1965 IS 22.6 FEET
 CQ3100'NORTH OF THE CENTER OF THE GATE, 11.9 FEET WEST OF THE
 CQ3100'APPROXIMATE CENTERLINE OF THE DRIVEWAY AND 1.2 FEET EAST OF
 CQ3100'THE FENCELINE.  THE MARK PROJECTS 6 INCHES.
 CQ3100'
 CQ3100'AZIMUTH MARK, A STANDARD DISK, SET IN THE TOP OF A ROUND
 CQ3100'CONCRETE MONUMENT AND STAMPED EBENEZER 1965 IS 14.7 FEET
 CQ3100'NORTH-NORTHEAST OF THE APPROXIMATE CENTERLINE OF STATE
 CQ3100'HIGHWAY NO. 153, 3.7 FEET SOUTH-SOUTHWEST OF THE FENCELINE
 CQ3100'AND 2.4 FEET SOUTH-SOUTHWEST OF A WITNESS POST.  THE
 CQ3100'MARK PROJECTS 3 INCHES.
 CQ3100'
 CQ3100'HEIGHT OF LIGHT/PLATE ABOVE STATION MARK 26.52 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3099 ***********************************************************************
 CQ3099  DESIGNATION -  EBENEZER RM A
 CQ3099  PID         -  CQ3099
 CQ3099  STATE/COUNTY-  LA/BIENVILLE
 CQ3099  COUNTRY     -  US
 CQ3099  USGS QUAD   -  ROY (2018)
 CQ3099
 CQ3099                         *CURRENT SURVEY CONTROL
 CQ3099  ______________________________________________________________________
 CQ3099* NAD 83(1992) POSITION- 32 11 31.74218(N) 093 09 10.68070(W)   ADJUSTED
 CQ3099* NAVD 88 ORTHO HEIGHT -    87.7   (meters)      288.    (feet) VERTCON
 CQ3099  ______________________________________________________________________
 CQ3099  GEOID HEIGHT    -        -25.772 (meters)                     GEOID18
 CQ3099  LAPLACE CORR    -          0.71  (seconds)                    DEFLEC18
 CQ3099  HORZ ORDER      -  FIRST
 CQ3099
 CQ3099.The horizontal coordinates were established by classical geodetic methods
 CQ3099.and adjusted by the National Geodetic Survey in January 1993.
 CQ3099
 CQ3099.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3099.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3099
 CQ3099.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3099.GEOID18 height accuracy estimate available here.
 CQ3099
 CQ3099.Click photographs - Photos may exist for this station.
 CQ3099
 CQ3099.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3099
 CQ3099. The following values were computed from the NAD 83(1992) position.
 CQ3099
 CQ3099;                    North         East     Units Scale Factor Converg.
 CQ3099;SPC LA N     -   187,803.492   938,433.052   MT  0.99992617   -0 20 42.8
 CQ3099;SPC LA N     -   616,151.96  3,078,842.44   sFT  0.99992617   -0 20 42.8
 CQ3099;UTM  15      - 3,561,744.715   485,581.669   MT  0.99960256   -0 04 53.4
 CQ3099
 CQ3099!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3099!SPC LA N     -   0.99999027  x   0.99992617  =   0.99991644
 CQ3099!UTM  15      -   0.99999027  x   0.99960256  =   0.99959283
 CQ3099
 CQ3099:                Primary Azimuth Mark                     Grid Az
 CQ3099:SPC LA N     -  ADAMS                                    190 23 37.8
 CQ3099:UTM  15      -  ADAMS                                    190 07 48.4
 CQ3099
 CQ3099_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR8558161744(NAD 83)
 CQ3099
 CQ3099|---------------------------------------------------------------------|
 CQ3099| PID    Reference Object                     Distance      Geod. Az  |
 CQ3099|                                                           dddmmss.s |
 CQ3099| CQ3095 ADAMS                               APPROX.11.1 KM 1900255.0 |
 CQ3099| CQ3100 EBENEZER                             28.061 METERS 29802     |
 CQ3099|---------------------------------------------------------------------|
 CQ3099
 CQ3099                          SUPERSEDED SURVEY CONTROL
 CQ3099
 CQ3099  NAD 83(1986)-  32 11 31.75610(N)    093 09 10.67258(W) AD(       ) 1
 CQ3099  NAD 27      -  32 11 31.18668(N)    093 09 10.08744(W) AD(       ) 1
 CQ3099  NGVD 29 (07/19/86)   87.8    (m)          288.     (f) VERT ANG       
 CQ3099
 CQ3099.Superseded values are not recommended for survey control.
 CQ3099
 CQ3099.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3099.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3099
 CQ3099_MARKER: DS = TRIANGULATION STATION DISK
 CQ3099_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3099_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3099+STABILITY: SURFACE MOTION
 CQ3099
 CQ3099  HISTORY     - Date     Condition        Report By
 CQ3099  HISTORY     - 1965     MONUMENTED       CGS
 CQ3099  HISTORY     - 1971     GOOD             NGS
 CQ3099
 CQ3099                          STATION DESCRIPTION
 CQ3099
 CQ3099'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (BIW)
 CQ3099'STATION IS AT THE SAME LOCATION AND ON THE SAME PROPERTY AS
 CQ3099'TRIANGULATION STATION EBENEZER.
 CQ3099'
 CQ3099'STATION MARK IS A STANDARD STATION MARK DISK, SET IN THE TOP OF
 CQ3099'A ROUND CONCRETE MONUMENT WHICH PROJECTS ABOUT 4 INCHES AND IS
 CQ3099'STAMPED EBENEZER RM A 1965.  IT IS 32 FEET SOUTHWEST OF A 24 INCH
 CQ3099'PINE TREE, 18.3 FEET NORTHEAST OF AN 18 INCH PINE TREE WITH
 CQ3099'WITNESS SIGN ATTACHED AND ABOUT 10 FEET SOUTH OF CENTER OF A DIM
 CQ3099'TRACK ROAD.
 CQ3099'
 CQ3099'A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION EBENEZER.
 CQ3099'
 CQ3099'1965 OBSERVATIONS TAKEN FROM A 77 FOOT TOWER.
 CQ3099
 CQ3099                          STATION RECOVERY (1971)
 CQ3099
 CQ3099'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 CQ3099'STATION WAS RECOVERED AND USED TO COMPLETE A GEODIMETER AND
 CQ3099'AZIMUTH TIE TO STATION ALBERTA 1941.  A VISUAL CHECK OF THE
 CQ3099'MARKS AND STATION SITE.  ALL MARKS SEEM TO BE IN GOOD CONDITION.
 CQ3099'
 CQ3099'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CQ3099'4 MILES SOUTH-SOUTHEAST OF CASTOR.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DI4040 ***********************************************************************
 DI4040  HT_MOD      -  This is a Height Modernization Survey Station.
 DI4040  DESIGNATION -  EBR 001A
 DI4040  PID         -  DI4040
 DI4040  STATE/COUNTY-  LA/EAST BATON ROUGE
 DI4040  COUNTRY     -  US
 DI4040  USGS QUAD   -  PRIDE (2018)
 DI4040
 DI4040                         *CURRENT SURVEY CONTROL
 DI4040  ______________________________________________________________________
 DI4040* NAD 83(2011) POSITION- 30 42 37.28544(N) 090 54 22.32892(W)   ADJUSTED
 DI4040* NAD 83(2011) ELLIP HT-     9.698 (meters)        (06/27/12)   ADJUSTED
 DI4040* NAD 83(2011) EPOCH   -  2010.00
 DI4040* NAVD 88 ORTHO HEIGHT -    36.94  (meters)      121.2   (feet) GPS OBS
 DI4040* NAVD 88 EPOCH        -  2009.55
 DI4040  **This station is located in a suspected subsidence area (see below).
 DI4040  ______________________________________________________________________
 DI4040  NAVD 88 orthometric height was determined with an earlier geoid model
 DI4040  GEOID HEIGHT    -        -27.150 (meters)                     GEOID18
 DI4040  NAD 83(2011) X  -    -86,803.192 (meters)                     COMP
 DI4040  NAD 83(2011) Y  - -5,487,782.210 (meters)                     COMP
 DI4040  NAD 83(2011) Z  -  3,238,331.566 (meters)                     COMP
 DI4040  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 DI4040
 DI4040  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DI4040  Standards:
 DI4040         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DI4040            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DI4040  -------------------------------------------------------------------
 DI4040  NETWORK    0.38   0.73           0.17   0.14   0.37      0.02074801
 DI4040  -------------------------------------------------------------------
 DI4040  Click here for local accuracies and other accuracy information.
 DI4040
 DI4040.The horizontal coordinates were established by GPS observations
 DI4040.and adjusted by the National Geodetic Survey in June 2012.
 DI4040
 DI4040.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DI4040.been affixed to the stable North American tectonic plate. See 
 DI4040.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DI4040
 DI4040.The horizontal coordinates are valid at the epoch date displayed above
 DI4040.which is a decimal equivalence of Year/Month/Day.
 DI4040
 DI4040.** This station is in an area of known vertical motion.  Due to the
 DI4040.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DI4040.** determined the orthometric heights for marks in these suspect
 DI4040.** subsidence areas should be considered valid only at the epoch date
 DI4040.** associated with the orthometric height.  These heights must always
 DI4040.** be validated when used as control.  All previously superseded
 DI4040.** orthometric heights are now considered suspect and are available
 DI4040.** in the superseded section.  NGS does not recommend using suspect
 DI4040.** or superseded heights as control.
 DI4040
 DI4040.The orthometric height was determined by GPS observations and a
 DI4040.high-resolution geoid model using precise GPS observation and
 DI4040.processing techniques.
 DI4040
 DI4040.Significant digits in the geoid height do not necessarily reflect accuracy.
 DI4040.GEOID18 height accuracy estimate available here.
 DI4040
 DI4040.Click photographs - Photos may exist for this station.
 DI4040
 DI4040.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DI4040
 DI4040.The Laplace correction was computed from DEFLEC18 derived deflections.
 DI4040
 DI4040.The ellipsoidal height was determined by GPS observations
 DI4040.and is referenced to NAD 83.
 DI4040
 DI4040. The following values were computed from the NAD 83(2011) position.
 DI4040
 DI4040;                    North         East     Units Scale Factor Converg.
 DI4040;SPC LA S     -   245,087.914 1,040,915.588   MT  1.00000222   +0 12 48.9
 DI4040;SPC LA S     -   804,092.60  3,415,070.56   sFT  1.00000222   +0 12 48.9
 DI4040;UTM  15      - 3,399,374.498   700,509.713   MT  1.00009598   +1 04 10.8
 DI4040
 DI4040!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DI4040!SPC LA S     -   0.99999848  x   1.00000222  =   1.00000070
 DI4040!UTM  15      -   0.99999848  x   1.00009598  =   1.00009446
 DI4040
 DI4040_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0050999374(NAD 83)
 DI4040
 DI4040                          SUPERSEDED SURVEY CONTROL
 DI4040
 DI4040  ELLIP H (03/12/08)    9.699  (m)                       GP(       ) 3 1
 DI4040  NAD 83(1992)-  30 42 37.28554(N)    090 54 22.32961(W) AD(2004.65) B
 DI4040  ELLIP H (03/01/07)    9.720  (m)                       GP(2004.65) 4 1
 DI4040  NAVD 88 (03/12/08)   36.93   (m)  GEOID03  model used  GP(2006.81)    
 DI4040  NAVD 88 (03/01/07)   36.99   (m)  GEOID03  model used  GP(2004.65)    
 DI4040
 DI4040.Superseded values are not recommended for survey control.
 DI4040
 DI4040.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DI4040.See file dsdata.pdf to determine how the superseded data were derived.
 DI4040
 DI4040_MARKER: F = FLANGE-ENCASED ROD
 DI4040_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DI4040_STAMPING: EBR001A 2004
 DI4040_MARK LOGO: NONE
 DI4040_PROJECTION: FLUSH
 DI4040_MAGNETIC: N = NO MAGNETIC MATERIAL
 DI4040_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DI4040_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DI4040+SATELLITE: SATELLITE OBSERVATIONS - December 20, 2012
 DI4040
 DI4040  HISTORY     - Date     Condition        Report By
 DI4040  HISTORY     - 20041201 MONUMENTED       SJBGRP
 DI4040  HISTORY     - 20121220 GOOD             SJBGRP
 DI4040
 DI4040                          STATION DESCRIPTION
 DI4040
 DI4040'DESCRIBED BY SJB GROUP INC 2004
 DI4040'THE STATION IS LOCATED ABOUT 11 MI (17.7 KM) EAST FROM SLAUGHTER, 2 MI
 DI4040'(3.22 KM) WEST FROM BAYWOOD, 1.5 MI (2.41 KM) EAST OF PRIDE.
 DI4040'
 DI4040'OWNERSHIP--ROAD RIGHT-OF-WAY.
 DI4040'
 DI4040'TO REACH FROM THE INTERSECTION OF FLANNERY ROAD AND GREENWELL SPRINGS
 DI4040'ROAD IN BATON ROUGE GO NORTHEAST ON GREENWELL SPRINGS ROAD FOR 18.8 MI
 DI4040'(30.26 KM) THEN NORTHWEST ON JIM PRICE ROAD FOR 1.3 MI (2.09 KM), THEN
 DI4040'WEST ON PRIDE- BAYWOOD ROAD FOR 0.1 OF A MILE.  STATION IS ON THE
 DI4040'RIGHT 25.6 FT (7.8 M) NORTH FROM NORTH EDGE OF ROAD, WITH A SIGN
 DI4040'BEHIND THE MARK.
 DI4040'
 DI4040'THE STATION IS 23.6 FT (7.2 M) EAST FROM POWER POLE, 25.6 FT (7.8 M)
 DI4040'NORTH FROM NORTH EDGE OF ROAD, 4.6 FT (1.4 M) SOUTH FROM FENCE, 2 FT
 DI4040'(0.6 M) SOUTH OF A WITNESS SIGN.
 DI4040
 DI4040                          STATION RECOVERY (2012)
 DI4040
 DI4040'RECOVERY NOTE BY SJB GROUP INC 2012 (BSH)
 DI4040'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DI4045 ***********************************************************************
 DI4045  HT_MOD      -  This is a Height Modernization Survey Station.
 DI4045  DESIGNATION -  EBR002A
 DI4045  PID         -  DI4045
 DI4045  STATE/COUNTY-  LA/EAST BATON ROUGE
 DI4045  COUNTRY     -  US
 DI4045  USGS QUAD   -  DENHAM SPRINGS (2018)
 DI4045
 DI4045                         *CURRENT SURVEY CONTROL
 DI4045  ______________________________________________________________________
 DI4045* NAD 83(2011) POSITION- 30 27 58.90099(N) 090 59 38.39454(W)   ADJUSTED
 DI4045* NAD 83(2011) ELLIP HT-   -15.377 (meters)        (06/27/12)   ADJUSTED
 DI4045* NAD 83(2011) EPOCH   -  2010.00
 DI4045* NAVD 88 ORTHO HEIGHT -    11.63  (meters)       38.2   (feet) GPS OBS
 DI4045* NAVD 88 EPOCH        -  2009.55
 DI4045  **This station is located in a suspected subsidence area (see below).
 DI4045  ______________________________________________________________________
 DI4045  GEOID HEIGHT    -        -27.004 (meters)                     GEOID18
 DI4045  NAD 83(2011) X  -    -95,450.589 (meters)                     COMP
 DI4045  NAD 83(2011) Y  - -5,501,383.901 (meters)                     COMP
 DI4045  NAD 83(2011) Z  -  3,215,033.008 (meters)                     COMP
 DI4045  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 DI4045
 DI4045  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DI4045  Standards:
 DI4045         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DI4045            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DI4045  -------------------------------------------------------------------
 DI4045  NETWORK    0.21   0.71           0.08   0.09   0.36     -0.03085912
 DI4045  -------------------------------------------------------------------
 DI4045  Click here for local accuracies and other accuracy information.
 DI4045
 DI4045.The horizontal coordinates were established by GPS observations
 DI4045.and adjusted by the National Geodetic Survey in June 2012.
 DI4045
 DI4045.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DI4045.been affixed to the stable North American tectonic plate. See 
 DI4045.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DI4045
 DI4045.The horizontal coordinates are valid at the epoch date displayed above
 DI4045.which is a decimal equivalence of Year/Month/Day.
 DI4045
 DI4045.** This station is in an area of known vertical motion.  Due to the
 DI4045.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DI4045.** determined the orthometric heights for marks in these suspect
 DI4045.** subsidence areas should be considered valid only at the epoch date
 DI4045.** associated with the orthometric height.  These heights must always
 DI4045.** be validated when used as control.  All previously superseded
 DI4045.** orthometric heights are now considered suspect and are available
 DI4045.** in the superseded section.  NGS does not recommend using suspect
 DI4045.** or superseded heights as control.
 DI4045
 DI4045.The orthometric height was determined by GPS observations and a
 DI4045.high-resolution geoid model using precise GPS observation and
 DI4045.processing techniques.
 DI4045
 DI4045.Significant digits in the geoid height do not necessarily reflect accuracy.
 DI4045.GEOID18 height accuracy estimate available here.
 DI4045
 DI4045.Click photographs - Photos may exist for this station.
 DI4045
 DI4045.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DI4045
 DI4045.The Laplace correction was computed from DEFLEC18 derived deflections.
 DI4045
 DI4045.The ellipsoidal height was determined by GPS observations
 DI4045.and is referenced to NAD 83.
 DI4045
 DI4045. The following values were computed from the NAD 83(2011) position.
 DI4045
 DI4045;                    North         East     Units Scale Factor Converg.
 DI4045;SPC LA S     -   218,010.525 1,032,585.590   MT  0.99995864   +0 10 10.8
 DI4045;SPC LA S     -   715,256.20  3,387,741.22   sFT  0.99995864   +0 10 10.8
 DI4045;UTM  15      - 3,372,173.599   692,582.429   MT  1.00005755   +1 01 02.7
 DI4045
 DI4045!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DI4045!SPC LA S     -   1.00000241  x   0.99995864  =   0.99996105
 DI4045!UTM  15      -   1.00000241  x   1.00005755  =   1.00005996
 DI4045
 DI4045_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9258272173(NAD 83)
 DI4045
 DI4045                          SUPERSEDED SURVEY CONTROL
 DI4045
 DI4045  NAD 83(2007)-  30 27 58.90112(N)    090 59 38.39532(W) AD(2006.81) A
 DI4045  ELLIP H (03/12/08)  -15.388  (m)                       GP(2006.81) 3 1
 DI4045  NAD 83(1992)-  30 27 58.90093(N)    090 59 38.39519(W) AD(2004.65) B
 DI4045  ELLIP H (03/01/07)  -15.343  (m)                       GP(2004.65) 4 1
 DI4045  NAVD 88 (03/12/08)   11.68   (m)  UNKNOWN  model used  GP(2006.81)    
 DI4045  NAVD 88 (03/01/07)   11.76   (m)  GEOID03  model used  GP(2004.65)    
 DI4045
 DI4045.Superseded values are not recommended for survey control.
 DI4045
 DI4045.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DI4045.See file dsdata.pdf to determine how the superseded data were derived.
 DI4045
 DI4045_MARKER: I = METAL ROD
 DI4045_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DI4045_STAMPING: EBR002A
 DI4045_MARK LOGO: LA-033
 DI4045_PROJECTION: FLUSH
 DI4045_MAGNETIC: N = NO MAGNETIC MATERIAL
 DI4045_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DI4045_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DI4045+SATELLITE: SATELLITE OBSERVATIONS - September 29, 2016
 DI4045_ROD/PIPE-DEPTH: 9.8 meters
 DI4045_SLEEVE-DEPTH  : 1 meters
 DI4045
 DI4045  HISTORY     - Date     Condition        Report By
 DI4045  HISTORY     - UNK      MONUMENTED       LA-033
 DI4045  HISTORY     - 20060131 GOOD             SJBGRP
 DI4045  HISTORY     - 20060602 GOOD             NGS
 DI4045  HISTORY     - 20160929 GOOD             NGS
 DI4045
 DI4045                          STATION DESCRIPTION
 DI4045
 DI4045'DESCRIBED BY SJB GROUP INC 2006 (SAH)
 DI4045'THE STATION IS LOCATED IN EAST BATON ROUGE PARISH , APPROX. 6.2 MILES
 DI4045'EAST OF THE INTERSECTION OF LA 61 AND LA 190, 0.3 OF A MILE WEST OF LA
 DI4045'190 AND THE AMITE RIVER.
 DI4045'
 DI4045'THE STATION IS OWNED BY LDOTD.
 DI4045'
 DI4045'TO REACH FROM THE INTERSECTION OF O'NEIL LANE AND LA 190 PROCEED EAST
 DI4045'ON LA 190 1.0 MILES TO THE MARK ON THE NORTH SIDE OF THE ROAD.
 DI4045'
 DI4045'MARK IS 18.5 FEET NORTH OF CENTERLINE NORTH SERVICE ROAD AND 243.8
 DI4045'FEET EAST OF NORTHEAST CORNER OF BRICK/CINDER BUILDING ON SLAB, 236.9
 DI4045'FEET WEST OF WEST END IN CONCRETE CULVERT (18 RCP).
 DI4045
 DI4045                          STATION RECOVERY (2006)
 DI4045
 DI4045'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 DI4045'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 DI4045
 DI4045                          STATION RECOVERY (2016)
 DI4045
 DI4045'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (JBW)
 DI4045'MARK RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DI4041 ***********************************************************************
 DI4041  HT_MOD      -  This is a Height Modernization Survey Station.
 DI4041  DESIGNATION -  EBR003A
 DI4041  PID         -  DI4041
 DI4041  STATE/COUNTY-  LA/EAST BATON ROUGE
 DI4041  COUNTRY     -  US
 DI4041  USGS QUAD   -  PRAIRIEVILLE (2018)
 DI4041
 DI4041                         *CURRENT SURVEY CONTROL
 DI4041  ______________________________________________________________________
 DI4041* NAD 83(2011) POSITION- 30 20 57.63523(N) 090 56 33.88915(W)   ADJUSTED
 DI4041* NAD 83(2011) ELLIP HT-   -20.613 (meters)        (06/27/12)   ADJUSTED
 DI4041* NAD 83(2011) EPOCH   -  2010.00
 DI4041* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DI4041  **This station is located in a suspected subsidence area (see below).
 DI4041  ______________________________________________________________________
 DI4041  NAVD 88 orthometric height was determined with an earlier geoid model
 DI4041  GEOID HEIGHT    -        -26.934 (meters)                     GEOID18
 DI4041  NAD 83(2011) X  -    -90,637.483 (meters)                     COMP
 DI4041  NAD 83(2011) Y  - -5,508,027.749 (meters)                     COMP
 DI4041  NAD 83(2011) Z  -  3,203,842.274 (meters)                     COMP
 DI4041  LAPLACE CORR    -          0.68  (seconds)                    DEFLEC18
 DI4041
 DI4041  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DI4041  Standards:
 DI4041         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DI4041            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DI4041  -------------------------------------------------------------------
 DI4041  NETWORK    0.31   1.74           0.09   0.15   0.89     -0.01939727
 DI4041  -------------------------------------------------------------------
 DI4041  Click here for local accuracies and other accuracy information.
 DI4041
 DI4041.The horizontal coordinates were established by GPS observations
 DI4041.and adjusted by the National Geodetic Survey in June 2012.
 DI4041
 DI4041.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DI4041.been affixed to the stable North American tectonic plate. See 
 DI4041.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DI4041
 DI4041.The horizontal coordinates are valid at the epoch date displayed above
 DI4041.which is a decimal equivalence of Year/Month/Day.
 DI4041
 DI4041.** This station is in an area of known vertical motion. If an
 DI4041.** orthometric height was ever established but is not available 
 DI4041.** in the current survey control section, the orthometric height
 DI4041.** is considered suspect.  Suspect heights are available in the
 DI4041.** superseded section only if requested.
 DI4041
 DI4041.Significant digits in the geoid height do not necessarily reflect accuracy.
 DI4041.GEOID18 height accuracy estimate available here.
 DI4041
 DI4041.Click photographs - Photos may exist for this station.
 DI4041
 DI4041.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DI4041
 DI4041.The Laplace correction was computed from DEFLEC18 derived deflections.
 DI4041
 DI4041.The ellipsoidal height was determined by GPS observations
 DI4041.and is referenced to NAD 83.
 DI4041
 DI4041. The following values were computed from the NAD 83(2011) position.
 DI4041
 DI4041;                    North         East     Units Scale Factor Converg.
 DI4041;SPC LA S     -   205,054.342 1,037,551.358   MT  0.99994417   +0 11 43.1
 DI4041;SPC LA S     -   672,749.12  3,404,033.08   sFT  0.99994417   +0 11 43.1
 DI4041;UTM  15      - 3,359,290.629   697,739.599   MT  1.00008240   +1 02 23.3
 DI4041
 DI4041!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DI4041!SPC LA S     -   1.00000324  x   0.99994417  =   0.99994741
 DI4041!UTM  15      -   1.00000324  x   1.00008240  =   1.00008564
 DI4041
 DI4041_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9773959290(NAD 83)
 DI4041
 DI4041                          SUPERSEDED SURVEY CONTROL
 DI4041
 DI4041  NAD 83(2007)-  30 20 57.63534(N)    090 56 33.88996(W) AD(2006.81) A
 DI4041  ELLIP H (03/12/08)  -20.610  (m)                       GP(2006.81) 3 1
 DI4041  NAD 83(1992)-  30 20 57.63509(N)    090 56 33.88977(W) AD(2004.65) B
 DI4041  ELLIP H (03/01/07)  -20.593  (m)                       GP(2004.65) 4 1
 DI4041
 DI4041.Superseded values are not recommended for survey control.
 DI4041
 DI4041.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DI4041.See file dsdata.pdf to determine how the superseded data were derived.
 DI4041
 DI4041_MARKER: I = METAL ROD
 DI4041_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DI4041_STAMPING: EBR003A
 DI4041_MARK LOGO: LA-033
 DI4041_PROJECTION: FLUSH
 DI4041_MAGNETIC: N = NO MAGNETIC MATERIAL
 DI4041_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DI4041_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DI4041+SATELLITE: SATELLITE OBSERVATIONS - June 02, 2006
 DI4041_ROD/PIPE-DEPTH: 8.5 meters
 DI4041_SLEEVE-DEPTH  : 1 meters
 DI4041
 DI4041  HISTORY     - Date     Condition        Report By
 DI4041  HISTORY     - 20060109 MONUMENTED       SJBGRP
 DI4041  HISTORY     - 20060602 GOOD             NGS
 DI4041
 DI4041                          STATION DESCRIPTION
 DI4041
 DI4041'DESCRIBED BY SJB GROUP INC 2006
 DI4041'THE STATION IS LOCATED IN EAST BATON ROUGE PARISH LOUISIANA.
 DI4041'
 DI4041'TO REACH FROM THE INTERSECTION OF JEFFERSON HWY TRAVEL EAST ALONG HOO
 DI4041'SHOO TOO ROAD 3.1 MILES TO THE MARK ON THE LEFT (NORTH) SIDE OF THE
 DI4041'ROAD.
 DI4041'
 DI4041'THE STATION IS 14.2 FEET SOUTH OF A CONCRETE FENCE, 39.9 FEET WEST OF
 DI4041'A POWER LINE, 68.1 FEET NORTHWEST OF SOUTHEAST CORNER OF A WOODEN
 DI4041'FENCE AT 21850 HOO SHOO TOO ROAD.
 DI4041
 DI4041                          STATION RECOVERY (2006)
 DI4041
 DI4041'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 DI4041'RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DI4042 ***********************************************************************
 DI4042  HT_MOD      -  This is a Height Modernization Survey Station.
 DI4042  DESIGNATION -  EBR004A
 DI4042  PID         -  DI4042
 DI4042  STATE/COUNTY-  LA/EAST BATON ROUGE
 DI4042  COUNTRY     -  US
 DI4042  USGS QUAD   -  PLAQUEMINE (2018)
 DI4042
 DI4042                         *CURRENT SURVEY CONTROL
 DI4042  ______________________________________________________________________
 DI4042* NAD 83(2011) POSITION- 30 20 12.30593(N) 091 07 45.18658(W)   ADJUSTED
 DI4042* NAD 83(2011) ELLIP HT-   -21.512 (meters)        (06/27/12)   ADJUSTED
 DI4042* NAD 83(2011) EPOCH   -  2010.00
 DI4042* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DI4042  **This station is located in a suspected subsidence area (see below).
 DI4042  ______________________________________________________________________
 DI4042  NAVD 88 orthometric height was determined with an earlier geoid model
 DI4042  GEOID HEIGHT    -        -27.031 (meters)                     GEOID18
 DI4042  NAD 83(2011) X  -   -108,576.959 (meters)                     COMP
 DI4042  NAD 83(2011) Y  - -5,508,407.840 (meters)                     COMP
 DI4042  NAD 83(2011) Z  -  3,202,637.166 (meters)                     COMP
 DI4042  LAPLACE CORR    -          0.69  (seconds)                    DEFLEC18
 DI4042
 DI4042  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DI4042  Standards:
 DI4042         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DI4042            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DI4042  -------------------------------------------------------------------
 DI4042  NETWORK    0.32   1.86           0.10   0.15   0.95     -0.03623830
 DI4042  -------------------------------------------------------------------
 DI4042  Click here for local accuracies and other accuracy information.
 DI4042
 DI4042.The horizontal coordinates were established by GPS observations
 DI4042.and adjusted by the National Geodetic Survey in June 2012.
 DI4042
 DI4042.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DI4042.been affixed to the stable North American tectonic plate. See 
 DI4042.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DI4042
 DI4042.The horizontal coordinates are valid at the epoch date displayed above
 DI4042.which is a decimal equivalence of Year/Month/Day.
 DI4042
 DI4042.** This station is in an area of known vertical motion. If an
 DI4042.** orthometric height was ever established but is not available 
 DI4042.** in the current survey control section, the orthometric height
 DI4042.** is considered suspect.  Suspect heights are available in the
 DI4042.** superseded section only if requested.
 DI4042
 DI4042.Significant digits in the geoid height do not necessarily reflect accuracy.
 DI4042.GEOID18 height accuracy estimate available here.
 DI4042
 DI4042.Click photographs - Photos may exist for this station.
 DI4042
 DI4042.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DI4042
 DI4042.The Laplace correction was computed from DEFLEC18 derived deflections.
 DI4042
 DI4042.The ellipsoidal height was determined by GPS observations
 DI4042.and is referenced to NAD 83.
 DI4042
 DI4042. The following values were computed from the NAD 83(2011) position.
 DI4042
 DI4042;                    North         East     Units Scale Factor Converg.
 DI4042;SPC LA S     -   203,612.033 1,019,626.317   MT  0.99994286   +0 06 07.4
 DI4042;SPC LA S     -   668,017.14  3,345,224.01   sFT  0.99994286   +0 06 07.4
 DI4042;UTM  15      - 3,357,584.340   679,836.013   MT  0.99999900   +0 56 42.5
 DI4042
 DI4042!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DI4042!SPC LA S     -   1.00000338  x   0.99994286  =   0.99994624
 DI4042!UTM  15      -   1.00000338  x   0.99999900  =   1.00000238
 DI4042
 DI4042_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7983657584(NAD 83)
 DI4042
 DI4042                          SUPERSEDED SURVEY CONTROL
 DI4042
 DI4042  NAD 83(2007)-  30 20 12.30616(N)    091 07 45.18753(W) AD(2006.81) A
 DI4042  ELLIP H (03/12/08)  -21.486  (m)                       GP(2006.81) 3 1
 DI4042  NAD 83(1992)-  30 20 12.30594(N)    091 07 45.18722(W) AD(2004.65) B
 DI4042  ELLIP H (03/01/07)  -21.505  (m)                       GP(2004.65) 4 1
 DI4042
 DI4042.Superseded values are not recommended for survey control.
 DI4042
 DI4042.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DI4042.See file dsdata.pdf to determine how the superseded data were derived.
 DI4042
 DI4042_MARKER: I = METAL ROD
 DI4042_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DI4042_STAMPING: EBR004A
 DI4042_MARK LOGO: LA-033
 DI4042_PROJECTION: FLUSH
 DI4042_MAGNETIC: N = NO MAGNETIC MATERIAL
 DI4042_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DI4042_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DI4042+SATELLITE: SATELLITE OBSERVATIONS - June 02, 2006
 DI4042_ROD/PIPE-DEPTH: 26.8 meters
 DI4042_SLEEVE-DEPTH  : 1 meters
 DI4042
 DI4042  HISTORY     - Date     Condition        Report By
 DI4042  HISTORY     - 20060109 MONUMENTED       SJBGRP
 DI4042  HISTORY     - 20060602 GOOD             NGS
 DI4042
 DI4042                          STATION DESCRIPTION
 DI4042
 DI4042'DESCRIBED BY SJB GROUP INC 2006
 DI4042'THE MARK IS LOCATED IN EAST BATON ROUGE PARISH 14.5 MI (23.34 KM)
 DI4042'SOUTHWEST OF DENHAM SPRINGS, 9.2 MI (14.81 KM) SOUTHEAST OF PORT
 DI4042'ALLEN, AND 13.6 MI (21.89 KM) NORTHWEST OF GONZALES.
 DI4042'
 DI4042'OWNERSHIP-LOUISIANA DEPT.  OF TRANS.  AND DEVELOPMENT.
 DI4042'
 DI4042'TO REACH FROM THE INTERSECTION OF LA HWY 30 AND BLUEBONNET EXTENSION
 DI4042'PROCEED EAST 0.3 OF A MI (1.61 KM) TO A MARK SET ON THE LEFT (NORTH)
 DI4042'SIDE OF BLUEBONNET BLVD.  EXT., HWY.  1248, 2.1 MI (3.38 KM) WESTERLY
 DI4042'ON HWY.  1248 BLUEBONNET EXT.  FROM THE INTERSECTION OF HWY.  42 AND
 DI4042'HWY.  1248.
 DI4042'
 DI4042'THE MARK IS 34.7 FT (10.6 M) WEST FROM CENTERLINE OF CATCH BASIN, 46.6
 DI4042'FT (14.2 M) NORTH FROM CENTERLINE OF BLUEBONNET, 67 FT (20.4 M) SOUTH
 DI4042'FROM CENTERLINE OF DITCH.
 DI4042
 DI4042                          STATION RECOVERY (2006)
 DI4042
 DI4042'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 DI4042'RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DI4043 ***********************************************************************
 DI4043  HT_MOD      -  This is a Height Modernization Survey Station.
 DI4043  DESIGNATION -  EBR005A
 DI4043  PID         -  DI4043
 DI4043  STATE/COUNTY-  LA/EAST BATON ROUGE
 DI4043  COUNTRY     -  US
 DI4043  USGS QUAD   -  ZACHARY (2018)
 DI4043
 DI4043                         *CURRENT SURVEY CONTROL
 DI4043  ______________________________________________________________________
 DI4043* NAD 83(2011) POSITION- 30 38 50.64489(N) 091 14 51.69684(W)   ADJUSTED
 DI4043* NAD 83(2011) ELLIP HT-    -1.250 (meters)        (06/27/12)   ADJUSTED
 DI4043* NAD 83(2011) EPOCH   -  2010.00
 DI4043* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DI4043  **This station is located in a suspected subsidence area (see below).
 DI4043  ______________________________________________________________________
 DI4043  NAVD 88 orthometric height was determined with an earlier geoid model
 DI4043  GEOID HEIGHT    -        -27.094 (meters)                     GEOID18
 DI4043  NAD 83(2011) X  -   -119,586.765 (meters)                     COMP
 DI4043  NAD 83(2011) Y  - -5,490,718.258 (meters)                     COMP
 DI4043  NAD 83(2011) Z  -  3,232,323.308 (meters)                     COMP
 DI4043  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 DI4043
 DI4043  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DI4043  Standards:
 DI4043         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DI4043            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DI4043  -------------------------------------------------------------------
 DI4043  NETWORK    0.33   1.98           0.11   0.15   1.01     -0.02221634
 DI4043  -------------------------------------------------------------------
 DI4043  Click here for local accuracies and other accuracy information.
 DI4043
 DI4043.The horizontal coordinates were established by GPS observations
 DI4043.and adjusted by the National Geodetic Survey in June 2012.
 DI4043
 DI4043.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DI4043.been affixed to the stable North American tectonic plate. See 
 DI4043.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DI4043
 DI4043.The horizontal coordinates are valid at the epoch date displayed above
 DI4043.which is a decimal equivalence of Year/Month/Day.
 DI4043
 DI4043.** This station is in an area of known vertical motion. If an
 DI4043.** orthometric height was ever established but is not available 
 DI4043.** in the current survey control section, the orthometric height
 DI4043.** is considered suspect.  Suspect heights are available in the
 DI4043.** superseded section only if requested.
 DI4043
 DI4043.Significant digits in the geoid height do not necessarily reflect accuracy.
 DI4043.GEOID18 height accuracy estimate available here.
 DI4043
 DI4043.Click photographs - Photos may exist for this station.
 DI4043
 DI4043.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DI4043
 DI4043.The Laplace correction was computed from DEFLEC18 derived deflections.
 DI4043
 DI4043.The ellipsoidal height was determined by GPS observations
 DI4043.and is referenced to NAD 83.
 DI4043
 DI4043. The following values were computed from the NAD 83(2011) position.
 DI4043
 DI4043;                    North         East     Units Scale Factor Converg.
 DI4043;SPC LA S     -   238,035.236 1,008,208.813   MT  0.99998924   +0 02 34.2
 DI4043;SPC LA S     -   780,953.94  3,307,765.08   sFT  0.99998924   +0 02 34.2
 DI4043;UTM  15      - 3,391,835.338   667,910.812   MT  0.99994781   +0 53 36.4
 DI4043
 DI4043!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DI4043!SPC LA S     -   1.00000020  x   0.99998924  =   0.99998944
 DI4043!UTM  15      -   1.00000020  x   0.99994781  =   0.99994801
 DI4043
 DI4043_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP6791091835(NAD 83)
 DI4043
 DI4043                          SUPERSEDED SURVEY CONTROL
 DI4043
 DI4043  NAD 83(2007)-  30 38 50.64492(N)    091 14 51.69762(W) AD(2006.81) A
 DI4043  ELLIP H (03/12/08)   -1.249  (m)                       GP(2006.81) 3 1
 DI4043  NAD 83(1992)-  30 38 50.64492(N)    091 14 51.69753(W) AD(2004.65) B
 DI4043  ELLIP H (03/01/07)   -1.225  (m)                       GP(2004.65) 4 1
 DI4043
 DI4043.Superseded values are not recommended for survey control.
 DI4043
 DI4043.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DI4043.See file dsdata.pdf to determine how the superseded data were derived.
 DI4043
 DI4043_MARKER: I = METAL ROD
 DI4043_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DI4043_STAMPING: EBR005A
 DI4043_MARK LOGO: LA-033
 DI4043_PROJECTION: FLUSH
 DI4043_MAGNETIC: N = NO MAGNETIC MATERIAL
 DI4043_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DI4043_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DI4043+SATELLITE: SATELLITE OBSERVATIONS - May 21, 2012
 DI4043_ROD/PIPE-DEPTH: 13.4 meters
 DI4043_SLEEVE-DEPTH  : 1 meters
 DI4043
 DI4043  HISTORY     - Date     Condition        Report By
 DI4043  HISTORY     - 20060109 MONUMENTED       SJBGRP
 DI4043  HISTORY     - 20060602 GOOD             NGS
 DI4043  HISTORY     - 20120521 GOOD             FAMM
 DI4043
 DI4043                          STATION DESCRIPTION
 DI4043
 DI4043'DESCRIBED BY SJB GROUP INC 2006
 DI4043'THE STATION IS LOCATED IN ZACHARY, LA, WHICH IS 3 MI (4.83 KM) NORTH
 DI4043'OF BAKER, 8 MI (12.87 KM) NORTH OF BATON ROUGE, AND 2 MI (3.22 KM)
 DI4043'SOUTH OF SLAUGHTER.
 DI4043'
 DI4043'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT  TO
 DI4043'REACH FROM THE INTERSECTION OF HWY 19 AND HWY 64 PROCEED 6.0 MI (9.66
 DI4043'KM) WEST ON HWY 64 UNTIL YOU REACH THE INTERSECTION OF HWY 64 AND HWY
 DI4043'61, PROCEED 0.1 MI (0.16 KM) NORTH ON HWY 61 TO THE MARK ON THE RIGHT.
 DI4043'THE STATION IS 66.0 FT (20.1 M) EAST OF THE NORTHBOUND LANE OF HWY 61,
 DI4043'84.0 FT (25.6 M) NORTHWEST OF A POWER POLE NO.6000, 46.0 FT (14.0 M)
 DI4043'NORTHEAST OF A CULVERT.  THE MARK IS A 9/16 INCH (1 CM) STAINLESS
 DI4043'STEEL ROD DRIVEN TO REFUSAL WITH A 3 FT (0.9 M) GREASE FILLED SLEEVE
 DI4043'SET IN A CONCRETE COLLAR WITH AN ALUMINUM ACCESS COVER.
 DI4043
 DI4043                          STATION RECOVERY (2006)
 DI4043
 DI4043'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 DI4043'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 DI4043
 DI4043                          STATION RECOVERY (2012)
 DI4043
 DI4043'RECOVERY NOTE BY FUGRO AERIAL AND MOBILE MAPPING INC 2012
 DI4043'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DJ9350 ***********************************************************************
 DJ9350  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ9350  DESIGNATION -  EBR014B
 DJ9350  PID         -  DJ9350
 DJ9350  STATE/COUNTY-  LA/EAST BATON ROUGE
 DJ9350  COUNTRY     -  US
 DJ9350  USGS QUAD   -  FRED (2018)
 DJ9350
 DJ9350                         *CURRENT SURVEY CONTROL
 DJ9350  ______________________________________________________________________
 DJ9350* NAD 83(2011) POSITION- 30 38 37.14927(N) 091 00 42.29653(W)   ADJUSTED
 DJ9350* NAD 83(2011) ELLIP HT-     0.730 (meters)        (06/27/12)   ADJUSTED
 DJ9350* NAD 83(2011) EPOCH   -  2010.00
 DJ9350* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DJ9350  **This station is located in a suspected subsidence area (see below).
 DJ9350  ______________________________________________________________________
 DJ9350  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DJ9350  GEOID HEIGHT    -        -27.255 (meters)                     GEOID03
 DJ9350  GEOID HEIGHT    -        -27.106 (meters)                     GEOID18
 DJ9350  NAD 83(2011) X  -    -96,978.759 (meters)                     COMP
 DJ9350  NAD 83(2011) Y  - -5,491,377.673 (meters)                     COMP
 DJ9350  NAD 83(2011) Z  -  3,231,966.759 (meters)                     COMP
 DJ9350  LAPLACE CORR    -         -0.05  (seconds)                    DEFLEC18
 DJ9350
 DJ9350  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ9350  Standards:
 DJ9350         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ9350            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ9350  -------------------------------------------------------------------
 DJ9350  NETWORK    0.64   2.88           0.12   0.32   1.47      0.07369296
 DJ9350  -------------------------------------------------------------------
 DJ9350  Click here for local accuracies and other accuracy information.
 DJ9350
 DJ9350.The horizontal coordinates were established by GPS observations
 DJ9350.and adjusted by the National Geodetic Survey in June 2012.
 DJ9350
 DJ9350.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ9350.been affixed to the stable North American tectonic plate. See 
 DJ9350.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DJ9350
 DJ9350.The horizontal coordinates are valid at the epoch date displayed above
 DJ9350.which is a decimal equivalence of Year/Month/Day.
 DJ9350
 DJ9350.** This station is in an area of known vertical motion. If an
 DJ9350.** orthometric height was ever established but is not available 
 DJ9350.** in the current survey control section, the orthometric height
 DJ9350.** is considered suspect.  Suspect heights are available in the
 DJ9350.** superseded section only if requested.
 DJ9350
 DJ9350.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ9350.GEOID18 height accuracy estimate available here.
 DJ9350
 DJ9350.Click photographs - Photos may exist for this station.
 DJ9350
 DJ9350.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DJ9350
 DJ9350.The Laplace correction was computed from DEFLEC18 derived deflections.
 DJ9350
 DJ9350.The ellipsoidal height was determined by GPS observations
 DJ9350.and is referenced to NAD 83.
 DJ9350
 DJ9350. The following values were computed from the NAD 83(2011) position.
 DJ9350
 DJ9350;                    North         East     Units Scale Factor Converg.
 DJ9350;SPC LA S     -   237,659.826 1,030,825.889   MT  0.99998850   +0 09 38.9
 DJ9350;SPC LA S     -   779,722.28  3,381,967.94   sFT  0.99998850   +0 09 38.9
 DJ9350;UTM  15      - 3,391,796.189   690,531.148   MT  1.00004784   +1 00 49.4
 DJ9350
 DJ9350!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ9350!SPC LA S     -   0.99999989  x   0.99998850  =   0.99998839
 DJ9350!UTM  15      -   0.99999989  x   1.00004784  =   1.00004773
 DJ9350
 DJ9350_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9053191796(NAD 83)
 DJ9350
 DJ9350                          SUPERSEDED SURVEY CONTROL
 DJ9350
 DJ9350  NAD 83(2007)-  30 38 37.14935(N)    091 00 42.29725(W) AD(2006.81) A
 DJ9350  ELLIP H (03/12/08)    0.729  (m)                       GP(2006.81) 3 1
 DJ9350
 DJ9350.Superseded values are not recommended for survey control.
 DJ9350
 DJ9350.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ9350.See file dsdata.pdf to determine how the superseded data were derived.
 DJ9350
 DJ9350_MARKER: F = FLANGE-ENCASED ROD
 DJ9350_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 DJ9350_STAMPING: EBR014B
 DJ9350_MARK LOGO: LA-033
 DJ9350_PROJECTION: FLUSH
 DJ9350_MAGNETIC: N = NO MAGNETIC MATERIAL
 DJ9350_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DJ9350_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DJ9350+SATELLITE: SATELLITE OBSERVATIONS - January 26, 2006
 DJ9350_ROD/PIPE-DEPTH: 18.3 meters
 DJ9350
 DJ9350  HISTORY     - Date     Condition        Report By
 DJ9350  HISTORY     - 20060126 MONUMENTED       SJBGRP
 DJ9350
 DJ9350                          STATION DESCRIPTION
 DJ9350
 DJ9350'DESCRIBED BY SJB GROUP INC 2006
 DJ9350'THE STATION IS LOCATED IN EAST BATON ROUGE.
 DJ9350'
 DJ9350'OWNERSHIP--EBR RIGHT-OF-WAY TO REACH FROM THE INTERSECTION OF HWT 67
 DJ9350'AND HIGHWAY 64 DRIVE 2.7 MI (4.35 KM) EAST ON HIGHWAY 64 TO THE
 DJ9350'INTERSECTION OF HIGHWAY 64 AND PEAIRS ROAD DRIVE NORTH ON PEAIRS
 DJ9350'APPROXIMATELY.  3.5 MI (5.63 KM) TO THE MARK ON THE LEFT.
 DJ9350'
 DJ9350'THE MARK IS 22.0 FT (6.7 M) NORTH OF PEAIRS ROAD, 76.3 FT (23.3 M)
 DJ9350'EAST OF A POWER POLE, 6.3 FT (1.9 M) SOUTH OF A GATE POST, 6.5 FT (2.0
 DJ9350'M) SOUTH OF A 4 FT (1.2 M) BARB WIRE FENCE, 76.0 FT (23.2 M) EAST OF A
 DJ9350'POWER POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DJ9351 ***********************************************************************
 DJ9351  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ9351  DESIGNATION -  EBR015B
 DJ9351  PID         -  DJ9351
 DJ9351  STATE/COUNTY-  LA/EAST BATON ROUGE
 DJ9351  COUNTRY     -  US
 DJ9351  USGS QUAD   -  SCOTLANDVILLE (2018)
 DJ9351
 DJ9351                         *CURRENT SURVEY CONTROL
 DJ9351  ______________________________________________________________________
 DJ9351* NAD 83(2011) POSITION- 30 35 05.84159(N) 091 12 54.41286(W)   ADJUSTED
 DJ9351* NAD 83(2011) ELLIP HT-    -6.054 (meters)        (06/27/12)   ADJUSTED
 DJ9351* NAD 83(2011) EPOCH   -  2010.00
 DJ9351* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DJ9351  **This station is located in a suspected subsidence area (see below).
 DJ9351  ______________________________________________________________________
 DJ9351  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DJ9351  GEOID HEIGHT    -        -27.259 (meters)                     GEOID03
 DJ9351  GEOID HEIGHT    -        -27.074 (meters)                     GEOID18
 DJ9351  NAD 83(2011) X  -   -116,539.355 (meters)                     COMP
 DJ9351  NAD 83(2011) Y  - -5,494,306.151 (meters)                     COMP
 DJ9351  NAD 83(2011) Z  -  3,226,363.053 (meters)                     COMP
 DJ9351  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 DJ9351
 DJ9351  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ9351  Standards:
 DJ9351         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ9351            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ9351  -------------------------------------------------------------------
 DJ9351  NETWORK    0.58   2.78           0.11   0.29   1.42      0.07014186
 DJ9351  -------------------------------------------------------------------
 DJ9351  Click here for local accuracies and other accuracy information.
 DJ9351
 DJ9351.The horizontal coordinates were established by GPS observations
 DJ9351.and adjusted by the National Geodetic Survey in June 2012.
 DJ9351
 DJ9351.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ9351.been affixed to the stable North American tectonic plate. See 
 DJ9351.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DJ9351
 DJ9351.The horizontal coordinates are valid at the epoch date displayed above
 DJ9351.which is a decimal equivalence of Year/Month/Day.
 DJ9351
 DJ9351.** This station is in an area of known vertical motion. If an
 DJ9351.** orthometric height was ever established but is not available 
 DJ9351.** in the current survey control section, the orthometric height
 DJ9351.** is considered suspect.  Suspect heights are available in the
 DJ9351.** superseded section only if requested.
 DJ9351
 DJ9351.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ9351.GEOID18 height accuracy estimate available here.
 DJ9351
 DJ9351.Click photographs - Photos may exist for this station.
 DJ9351
 DJ9351.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DJ9351
 DJ9351.The Laplace correction was computed from DEFLEC18 derived deflections.
 DJ9351
 DJ9351.The ellipsoidal height was determined by GPS observations
 DJ9351.and is referenced to NAD 83.
 DJ9351
 DJ9351. The following values were computed from the NAD 83(2011) position.
 DJ9351
 DJ9351;                    North         East     Units Scale Factor Converg.
 DJ9351;SPC LA S     -   231,115.260 1,011,338.732   MT  0.99997755   +0 03 32.8
 DJ9351;SPC LA S     -   758,250.65  3,318,033.82   sFT  0.99997755   +0 03 32.8
 DJ9351;UTM  15      - 3,384,962.751   671,142.945   MT  0.99996134   +0 54 30.2
 DJ9351
 DJ9351!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ9351!SPC LA S     -   1.00000095  x   0.99997755  =   0.99997850
 DJ9351!UTM  15      -   1.00000095  x   0.99996134  =   0.99996229
 DJ9351
 DJ9351_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7114284962(NAD 83)
 DJ9351
 DJ9351                          SUPERSEDED SURVEY CONTROL
 DJ9351
 DJ9351  NAD 83(2007)-  30 35 05.84163(N)    091 12 54.41369(W) AD(2006.81) A
 DJ9351  ELLIP H (03/12/08)   -6.048  (m)                       GP(2006.81) 3 1
 DJ9351
 DJ9351.Superseded values are not recommended for survey control.
 DJ9351
 DJ9351.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ9351.See file dsdata.pdf to determine how the superseded data were derived.
 DJ9351
 DJ9351_MARKER: F = FLANGE-ENCASED ROD
 DJ9351_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 DJ9351_STAMPING: EBR015B
 DJ9351_MARK LOGO: LA-033
 DJ9351_PROJECTION: FLUSH
 DJ9351_MAGNETIC: N = NO MAGNETIC MATERIAL
 DJ9351_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DJ9351_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DJ9351+SATELLITE: SATELLITE OBSERVATIONS - October 14, 2009
 DJ9351_ROD/PIPE-DEPTH: 18.3 meters
 DJ9351
 DJ9351  HISTORY     - Date     Condition        Report By
 DJ9351  HISTORY     - 20060124 MONUMENTED       SJBGRP
 DJ9351  HISTORY     - 20091014 GOOD             AERODA
 DJ9351
 DJ9351                          STATION DESCRIPTION
 DJ9351
 DJ9351'DESCRIBED BY SJB GROUP INC 2006
 DJ9351'THE STATION IS LOCATED IN EAST BATON ROUGE PARISH 5.6 MI (9.01 KM)
 DJ9351'SOUTHWEST OF ZACHARY, 3 MI (4.83 KM) WEST OF BAKER, 9.5 MI (15.29 KM)
 DJ9351'NORTHWEST OF BATON ROUGE. OWNERSHIP--LOUISIANA DEPARTMENT OF
 DJ9351'TRANSPORTATION AND DEVELOPMENT TO REACH THE STATION FROM THE
 DJ9351'INTERSECTION OF 110 NORTH AND THE BATON ROUGE AIRPORT EXIT 6, TRAVEL
 DJ9351'NORTH 2.5 MI (4.02 KM) TO HIGHWAY 61 (NATCHEZ, MS EXIT B) CONTINUE
 DJ9351'NORTH ON HIGHWAY 61 3.8 MI (6.12 KM) TO THE STATION ON THE LEFT (WEST
 DJ9351'SIDE) AND IN THE NEUTRAL GROUND BETWEEN THE NORTH AND SOUTH BOUND
 DJ9351'LANES. THE STATION IS 100 FT (30.5 M) WEST OF THE NORTHBOUND LANE OF
 DJ9351'HIGHWAY 61, 60 FT (18.3 M) EAST OF THE SOUTHBOUND LANE, 159 FT (48.5
 DJ9351'M) EAST OF A POWER POLE 67.  THE MARK IS A 9/16 STAINLESS STEEL ROD
 DJ9351'DRIVEN TO REFUSAL WITH AN ALUMINUM ACCESS COVER.
 DJ9351
 DJ9351                          STATION RECOVERY (2009)
 DJ9351
 DJ9351'RECOVERY NOTE BY AERO DATA CORPORATION 2009 (RJG)
 DJ9351'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DI4044 ***********************************************************************
 DI4044  HT_MOD      -  This is a Height Modernization Survey Station.
 DI4044  DESIGNATION -  EBR018B
 DI4044  PID         -  DI4044
 DI4044  STATE/COUNTY-  LA/EAST BATON ROUGE
 DI4044  COUNTRY     -  US
 DI4044  USGS QUAD   -  COMITE (2018)
 DI4044
 DI4044                         *CURRENT SURVEY CONTROL
 DI4044  ______________________________________________________________________
 DI4044* NAD 83(2011) POSITION- 30 35 50.69731(N) 091 05 33.98338(W)   ADJUSTED
 DI4044* NAD 83(2011) ELLIP HT-    -2.520 (meters)        (03/26/19)   ADJUSTED
 DI4044* NAD 83(2011) EPOCH   -  2010.00
 DI4044* NAVD 88 ORTHO HEIGHT -    24.56  (meters)       80.6   (feet) GPS OBS
 DI4044* NAVD 88 EPOCH        -  2009.55
 DI4044  **This station is located in a suspected subsidence area (see below).
 DI4044  ______________________________________________________________________
 DI4044  NAVD 88 orthometric height was determined with an earlier geoid model
 DI4044  GEOID HEIGHT    -        -27.075 (meters)                     GEOID18
 DI4044  NAD 83(2011) X  -   -104,793.964 (meters)                     COMP
 DI4044  NAD 83(2011) Y  - -5,493,842.663 (meters)                     COMP
 DI4044  NAD 83(2011) Z  -  3,227,553.934 (meters)                     COMP
 DI4044  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 DI4044
 DI4044  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DI4044  Standards:
 DI4044         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DI4044            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DI4044  -------------------------------------------------------------------
 DI4044  NETWORK    0.34   0.86           0.14   0.14   0.44      0.00297943
 DI4044  -------------------------------------------------------------------
 DI4044  Click here for local accuracies and other accuracy information.
 DI4044
 DI4044.The horizontal coordinates were established by GPS observations
 DI4044.and adjusted by the National Geodetic Survey in March 2019.
 DI4044
 DI4044.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DI4044.been affixed to the stable North American tectonic plate. See 
 DI4044.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DI4044
 DI4044.The horizontal coordinates are valid at the epoch date displayed above
 DI4044.which is a decimal equivalence of Year/Month/Day.
 DI4044
 DI4044.** This station is in an area of known vertical motion.  Due to the
 DI4044.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DI4044.** determined the orthometric heights for marks in these suspect
 DI4044.** subsidence areas should be considered valid only at the epoch date
 DI4044.** associated with the orthometric height.  These heights must always
 DI4044.** be validated when used as control.  All previously superseded
 DI4044.** orthometric heights are now considered suspect and are available
 DI4044.** in the superseded section.  NGS does not recommend using suspect
 DI4044.** or superseded heights as control.
 DI4044
 DI4044.The orthometric height was determined by GPS observations and a
 DI4044.high-resolution geoid model using precise GPS observation and
 DI4044.processing techniques.
 DI4044
 DI4044.Significant digits in the geoid height do not necessarily reflect accuracy.
 DI4044.GEOID18 height accuracy estimate available here.
 DI4044
 DI4044.Click photographs - Photos may exist for this station.
 DI4044
 DI4044.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DI4044
 DI4044.The Laplace correction was computed from DEFLEC18 derived deflections.
 DI4044
 DI4044.The ellipsoidal height was determined by GPS observations
 DI4044.and is referenced to NAD 83.
 DI4044
 DI4044. The following values were computed from the NAD 83(2011) position.
 DI4044
 DI4044;                    North         East     Units Scale Factor Converg.
 DI4044;SPC LA S     -   232,514.935 1,023,069.989   MT  0.99997979   +0 07 13.0
 DI4044;SPC LA S     -   762,842.75  3,356,522.12   sFT  0.99997979   +0 07 13.0
 DI4044;UTM  15      - 3,386,536.320   682,852.240   MT  1.00001247   +0 58 15.8
 DI4044
 DI4044!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DI4044!SPC LA S     -   1.00000040  x   0.99997979  =   0.99998019
 DI4044!UTM  15      -   1.00000040  x   1.00001247  =   1.00001287
 DI4044
 DI4044_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8285286536(NAD 83)
 DI4044
 DI4044                          SUPERSEDED SURVEY CONTROL
 DI4044
 DI4044  NAD 83(2011)-  30 35 50.69789(N)    091 05 33.98342(W) AD(2010.00) 0
 DI4044  ELLIP H (06/27/12)   -2.491  (m)                       GP(2010.00)    
 DI4044  ELLIP H (10/11/11)   -2.526  (m)                       GP(       ) 4 1
 DI4044  NAD 83(2007)-  30 35 50.69803(N)    091 05 33.98422(W) AD(2006.81) A
 DI4044  ELLIP H (03/12/08)   -2.495  (m)                       GP(2006.81) 3 1
 DI4044  NAD 83(1992)-  30 35 50.69792(N)    091 05 33.98414(W) AD(2004.65) B
 DI4044  ELLIP H (03/01/07)   -2.455  (m)                       GP(2004.65) 4 1
 DI4044  NAVD 88 (12/26/12)   24.65   (m)  GEOID12A model used  GP(2009.55)    
 DI4044  NAVD 88 (03/12/08)   24.69   (m)  UNKNOWN  model used  GP(2006.81)    
 DI4044  NAVD 88 (03/01/07)   24.77   (m)  GEOID03  model used  GP(2004.65)    
 DI4044
 DI4044.Superseded values are not recommended for survey control.
 DI4044
 DI4044.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DI4044.See file dsdata.pdf to determine how the superseded data were derived.
 DI4044
 DI4044_MARKER: I = METAL ROD
 DI4044_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 DI4044_STAMPING: EBR018B
 DI4044_MARK LOGO: LA-033
 DI4044_PROJECTION: FLUSH
 DI4044_MAGNETIC: N = NO MAGNETIC MATERIAL
 DI4044_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DI4044_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DI4044+SATELLITE: SATELLITE OBSERVATIONS - June 13, 2020
 DI4044_ROD/PIPE-DEPTH: 11.0 meters
 DI4044
 DI4044  HISTORY     - Date     Condition        Report By
 DI4044  HISTORY     - 20060109 MONUMENTED       SJBGRP
 DI4044  HISTORY     - 20060124 GOOD             SJBGRP
 DI4044  HISTORY     - 20060602 GOOD             NGS
 DI4044  HISTORY     - 20100921 GOOD             GEOMET
 DI4044  HISTORY     - 20121220 GOOD             SJBGRP
 DI4044  HISTORY     - 20160614 GOOD             NGS
 DI4044  HISTORY     - 20200613 GOOD             CHUSTZ
 DI4044
 DI4044                          STATION DESCRIPTION
 DI4044
 DI4044'DESCRIBED BY SJB GROUP INC 2006 (MB)
 DI4044'THE STATION IS LOCATED IN EAST BATON ROUGE PARISH LOUISIANA 11.3 MI
 DI4044'(18.19 KM) NORTHWEST OF DENHAM SPRINGS, 12.1 MI (19.47 KM) NORTHEAST
 DI4044'OF PORT ALLEN, 5 MI (8.05 KM) SOUTHEAST OF
 DI4044'ZACHARY.OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 DI4044'DEVELOPMENT.
 DI4044'
 DI4044'TO REACH THE MARK FROM THE INTERSECTION OF GROOM ROAD AND LA 67 TRAVEL
 DI4044'NORTH ON LA 67 FOR 1.1 MI (1.77 KM) TO DYER ROAD ON THE RIGHT, PROCEED
 DI4044'EAST ON DYER ROAD 1.7 MI (2.74 KM) TO THE MARK ON THE RIGHT.
 DI4044'
 DI4044'THE STATION IS A STAINLESS STEEL ROD DRIVEN TO REFUSAL 133.3 FT (40.6
 DI4044'M) EAST OF THE SOUTHEAST CORNER OF A CONCRETE BRIDGE, 20.5 FT (6.2 M)
 DI4044'SOUTH OF THE CENTER LINE OF DYER ROAD, 61 FT (18.6 M) EAST OF END POST
 DI4044'OF METAL GUARDRAIL.
 DI4044
 DI4044                          STATION RECOVERY (2006)
 DI4044
 DI4044'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 DI4044'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 DI4044
 DI4044                          STATION RECOVERY (2010)
 DI4044
 DI4044'RECOVERY NOTE BY GEOMETRICS GPS INCORPORATED 2010 (CCG)
 DI4044'RECOVERED AS DESCRIBED.
 DI4044
 DI4044                          STATION RECOVERY (2012)
 DI4044
 DI4044'RECOVERY NOTE BY SJB GROUP INC 2012 (BSH)
 DI4044'RECOVERED IN GOOD CONDITION.
 DI4044
 DI4044                          STATION RECOVERY (2016)
 DI4044
 DI4044'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DJR)
 DI4044'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 DI4044
 DI4044                          STATION RECOVERY (2020)
 DI4044
 DI4044'RECOVERY NOTE BY CHUSTZ SURVEYING INC 2020 (MWH)
 DI4044'RECOVERED IN GOOD CONDITION AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DJ9352 ***********************************************************************
 DJ9352  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ9352  DESIGNATION -  EBR025B
 DJ9352  PID         -  DJ9352
 DJ9352  STATE/COUNTY-  LA/EAST BATON ROUGE
 DJ9352  COUNTRY     -  US
 DJ9352  USGS QUAD   -  COMITE (2018)
 DJ9352
 DJ9352                         *CURRENT SURVEY CONTROL
 DJ9352  ______________________________________________________________________
 DJ9352* NAD 83(2011) POSITION- 30 33 01.83658(N) 091 03 10.81416(W)   ADJUSTED
 DJ9352* NAD 83(2011) ELLIP HT-    -7.597 (meters)        (06/27/12)   ADJUSTED
 DJ9352* NAD 83(2011) EPOCH   -  2010.00
 DJ9352* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DJ9352  **This station is located in a suspected subsidence area (see below).
 DJ9352  ______________________________________________________________________
 DJ9352  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DJ9352  GEOID HEIGHT    -        -27.194 (meters)                     GEOID03
 DJ9352  GEOID HEIGHT    -        -27.046 (meters)                     GEOID18
 DJ9352  NAD 83(2011) X  -   -101,029.169 (meters)                     COMP
 DJ9352  NAD 83(2011) Y  - -5,496,554.277 (meters)                     COMP
 DJ9352  NAD 83(2011) Z  -  3,223,074.230 (meters)                     COMP
 DJ9352  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC18
 DJ9352
 DJ9352  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ9352  Standards:
 DJ9352         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ9352            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ9352  -------------------------------------------------------------------
 DJ9352  NETWORK    0.66   2.86           0.13   0.33   1.46      0.05368321
 DJ9352  -------------------------------------------------------------------
 DJ9352  Click here for local accuracies and other accuracy information.
 DJ9352
 DJ9352.The horizontal coordinates were established by GPS observations
 DJ9352.and adjusted by the National Geodetic Survey in June 2012.
 DJ9352
 DJ9352.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ9352.been affixed to the stable North American tectonic plate. See 
 DJ9352.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DJ9352
 DJ9352.The horizontal coordinates are valid at the epoch date displayed above
 DJ9352.which is a decimal equivalence of Year/Month/Day.
 DJ9352
 DJ9352.** This station is in an area of known vertical motion. If an
 DJ9352.** orthometric height was ever established but is not available 
 DJ9352.** in the current survey control section, the orthometric height
 DJ9352.** is considered suspect.  Suspect heights are available in the
 DJ9352.** superseded section only if requested.
 DJ9352
 DJ9352.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ9352.GEOID18 height accuracy estimate available here.
 DJ9352
 DJ9352.Click photographs - Photos may exist for this station.
 DJ9352
 DJ9352.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DJ9352
 DJ9352.The Laplace correction was computed from DEFLEC18 derived deflections.
 DJ9352
 DJ9352.The ellipsoidal height was determined by GPS observations
 DJ9352.and is referenced to NAD 83.
 DJ9352
 DJ9352. The following values were computed from the NAD 83(2011) position.
 DJ9352
 DJ9352;                    North         East     Units Scale Factor Converg.
 DJ9352;SPC LA S     -   227,323.671 1,026,896.616   MT  0.99997162   +0 08 24.6
 DJ9352;SPC LA S     -   745,811.08  3,369,076.65   sFT  0.99997162   +0 08 24.6
 DJ9352;UTM  15      - 3,381,402.179   686,755.660   MT  1.00003028   +0 59 23.8
 DJ9352
 DJ9352!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ9352!SPC LA S     -   1.00000119  x   0.99997162  =   0.99997281
 DJ9352!UTM  15      -   1.00000119  x   1.00003028  =   1.00003147
 DJ9352
 DJ9352_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8675581402(NAD 83)
 DJ9352
 DJ9352                          SUPERSEDED SURVEY CONTROL
 DJ9352
 DJ9352  NAD 83(2007)-  30 33 01.83664(N)    091 03 10.81492(W) AD(2006.81) A
 DJ9352  ELLIP H (03/12/08)   -7.591  (m)                       GP(2006.81) 3 1
 DJ9352
 DJ9352.Superseded values are not recommended for survey control.
 DJ9352
 DJ9352.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ9352.See file dsdata.pdf to determine how the superseded data were derived.
 DJ9352
 DJ9352_MARKER: F = FLANGE-ENCASED ROD
 DJ9352_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 DJ9352_STAMPING: EBR025B
 DJ9352_MARK LOGO: LA-033
 DJ9352_PROJECTION: FLUSH
 DJ9352_MAGNETIC: N = NO MAGNETIC MATERIAL
 DJ9352_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DJ9352_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DJ9352+SATELLITE: SATELLITE OBSERVATIONS - January 31, 2006
 DJ9352_ROD/PIPE-DEPTH: 20.7 meters
 DJ9352
 DJ9352  HISTORY     - Date     Condition        Report By
 DJ9352  HISTORY     - 20060131 MONUMENTED       SJBGRP
 DJ9352
 DJ9352                          STATION DESCRIPTION
 DJ9352
 DJ9352'DESCRIBED BY SJB GROUP INC 2006
 DJ9352'THE STATION IS LOCATED IN EAST BATON ROUGE 7.5 MI (12.07 KM) SOUTHEAST
 DJ9352'OF BAKER, 6.7 MI (10.78 KM) NORTHWEST OF DENHAM SPRINGS, 11.5 MI
 DJ9352'(18.51 KM) NORTHEAST OF PORT ALLEN. OWNERSHIP--LA DOTD.
 DJ9352'
 DJ9352'TO REACH FROM THE INTERSECTION OF LA 408 (HOOPER ROAD) AND LA 946
 DJ9352'(JOOR ROAD) PROCEED NORTH ON LA 946 0.2 MI (0.32 KM) TO THE MARK ON
 DJ9352'THE RIGHT IN FRONT OF CENTRAL BRANCH LIBRARY.
 DJ9352'
 DJ9352'THE MARK IS A 9/16 STAINLESS STEEL ROD DRIVEN TO REFUSAL, 23.8 FT (7.3
 DJ9352'M) SOUTHEAST OF WATER METER, 79.0 FT (24.1 M) NORTHEAST OF SEWER
 DJ9352'MANHOLE, 42.0 FT (12.8 M) SOUTHWEST OF ANOTHER SEWER MANHOLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DJ9353 ***********************************************************************
 DJ9353  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ9353  DESIGNATION -  EBR035B
 DJ9353  PID         -  DJ9353
 DJ9353  STATE/COUNTY-  LA/EAST BATON ROUGE
 DJ9353  COUNTRY     -  US
 DJ9353  USGS QUAD   -  BATON ROUGE EAST (2018)
 DJ9353
 DJ9353                         *CURRENT SURVEY CONTROL
 DJ9353  ______________________________________________________________________
 DJ9353* NAD 83(2011) POSITION- 30 25 30.51131(N) 091 04 29.49257(W)   ADJUSTED
 DJ9353* NAD 83(2011) ELLIP HT-   -13.906 (meters)        (06/27/12)   ADJUSTED
 DJ9353* NAD 83(2011) EPOCH   -  2010.00
 DJ9353* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DJ9353  **This station is located in a suspected subsidence area (see below).
 DJ9353  ______________________________________________________________________
 DJ9353  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DJ9353  GEOID HEIGHT    -        -27.145 (meters)                     GEOID03
 DJ9353  GEOID HEIGHT    -        -27.025 (meters)                     GEOID18
 DJ9353  NAD 83(2011) X  -   -103,257.961 (meters)                     COMP
 DJ9353  NAD 83(2011) Y  - -5,503,560.077 (meters)                     COMP
 DJ9353  NAD 83(2011) Z  -  3,211,094.287 (meters)                     COMP
 DJ9353  LAPLACE CORR    -          0.50  (seconds)                    DEFLEC18
 DJ9353
 DJ9353  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ9353  Standards:
 DJ9353         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ9353            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ9353  -------------------------------------------------------------------
 DJ9353  NETWORK    0.62   2.82           0.12   0.31   1.44      0.05643081
 DJ9353  -------------------------------------------------------------------
 DJ9353  Click here for local accuracies and other accuracy information.
 DJ9353
 DJ9353.The horizontal coordinates were established by GPS observations
 DJ9353.and adjusted by the National Geodetic Survey in June 2012.
 DJ9353
 DJ9353.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ9353.been affixed to the stable North American tectonic plate. See 
 DJ9353.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DJ9353
 DJ9353.The horizontal coordinates are valid at the epoch date displayed above
 DJ9353.which is a decimal equivalence of Year/Month/Day.
 DJ9353
 DJ9353.** This station is in an area of known vertical motion. If an
 DJ9353.** orthometric height was ever established but is not available 
 DJ9353.** in the current survey control section, the orthometric height
 DJ9353.** is considered suspect.  Suspect heights are available in the
 DJ9353.** superseded section only if requested.
 DJ9353
 DJ9353.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ9353.GEOID18 height accuracy estimate available here.
 DJ9353
 DJ9353.Click photographs - Photos may exist for this station.
 DJ9353
 DJ9353.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DJ9353
 DJ9353.The Laplace correction was computed from DEFLEC18 derived deflections.
 DJ9353
 DJ9353.The ellipsoidal height was determined by GPS observations
 DJ9353.and is referenced to NAD 83.
 DJ9353
 DJ9353. The following values were computed from the NAD 83(2011) position.
 DJ9353
 DJ9353;                    North         East     Units Scale Factor Converg.
 DJ9353;SPC LA S     -   213,420.907 1,024,831.048   MT  0.99995307   +0 07 45.3
 DJ9353;SPC LA S     -   700,198.43  3,362,299.86   sFT  0.99995307   +0 07 45.3
 DJ9353;UTM  15      - 3,367,469.479   684,895.923   MT  1.00002176   +0 58 30.7
 DJ9353
 DJ9353!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ9353!SPC LA S     -   1.00000218  x   0.99995307  =   0.99995525
 DJ9353!UTM  15      -   1.00000218  x   1.00002176  =   1.00002394
 DJ9353
 DJ9353_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8489567469(NAD 83)
 DJ9353
 DJ9353                          SUPERSEDED SURVEY CONTROL
 DJ9353
 DJ9353  NAD 83(2007)-  30 25 30.51138(N)    091 04 29.49333(W) AD(2006.81) A
 DJ9353  ELLIP H (03/12/08)  -13.897  (m)                       GP(2006.81) 3 1
 DJ9353
 DJ9353.Superseded values are not recommended for survey control.
 DJ9353
 DJ9353.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ9353.See file dsdata.pdf to determine how the superseded data were derived.
 DJ9353
 DJ9353_MARKER: F = FLANGE-ENCASED ROD
 DJ9353_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 DJ9353_STAMPING: EBR035B
 DJ9353_MARK LOGO: LA-033
 DJ9353_PROJECTION: FLUSH
 DJ9353_MAGNETIC: N = NO MAGNETIC MATERIAL
 DJ9353_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DJ9353_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DJ9353+SATELLITE: SATELLITE OBSERVATIONS - March 07, 2011
 DJ9353_ROD/PIPE-DEPTH: 12.2 meters
 DJ9353
 DJ9353  HISTORY     - Date     Condition        Report By
 DJ9353  HISTORY     - 20060208 MONUMENTED       SJBGRP
 DJ9353  HISTORY     - 20110307 GOOD             CSRS
 DJ9353
 DJ9353                          STATION DESCRIPTION
 DJ9353
 DJ9353'DESCRIBED BY SJB GROUP INC 2006
 DJ9353'THE STATION IS LOCATED IN BATON ROUGE, LA., 8.2 MI (13.2 KM) SOUTHWEST
 DJ9353'OF DENHAM SPRINGS, 8.2 MI (13.2 KM) SOUTHEAST OF PORT ALLEN, 12 MI
 DJ9353'(19.31 KM) SOUTHEAST OF BAKER. OWNERSHIP--LDOTD.
 DJ9353'
 DJ9353'TO REACH FROM THE INTERSECTION OF MILLERVILLE ROAD AND I-12 PROCEED
 DJ9353'WEST ON I-12 3.1 MI (4.99 KM) TO THE MARK ON THE RIGHT IN THE CENTER
 DJ9353'OF THE SOUTHEAST CIRCLE OF A CLOVERLEAF INTERSECTION OF HIGHWAY
 DJ9353'61(AIRLINE HWY)AND I-12.
 DJ9353'
 DJ9353'THE STATION IS A STAINLESS STEEL ROD DRIVEN TO REFUSAL 200 FEET+-EAST
 DJ9353'ON AIRLINE HIGHWAY, 400FEET+-INTERSTATE (1016 CM) 12, 217.9 FT (66.4
 DJ9353'M) SOUTHEAST OF A METAL LIGHT POLE, 162 FT (49.4 M) SOUTHEAST OF A
 DJ9353'METAL LIGHT POLE, 148.9 FT (45.4 M) SOUTHWEST OF A METAL LIGHT POLE.
 DJ9353
 DJ9353                          STATION RECOVERY (2011)
 DJ9353
 DJ9353'RECOVERY NOTE BY CSRS INC 2011 (TL)
 DJ9353'MARK IS ACTUALL IN THE NORTHEAST CIRCLE OF THE AIRLINE HWY/I-12
 DJ9353'CLOVERLEAF, NOT THE SOUTHEAST CIRCLE AS STATED IN THE DESCRIPTION.
 DJ9353'OTHERWISE RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DJ9354 ***********************************************************************
 DJ9354  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ9354  DESIGNATION -  EBR040B
 DJ9354  PID         -  DJ9354
 DJ9354  STATE/COUNTY-  LA/EAST BATON ROUGE
 DJ9354  COUNTRY     -  US
 DJ9354  USGS QUAD   -  BATON ROUGE EAST (2018)
 DJ9354
 DJ9354                         *CURRENT SURVEY CONTROL
 DJ9354  ______________________________________________________________________
 DJ9354* NAD 83(2011) POSITION- 30 23 00.52740(N) 091 03 53.31155(W)   ADJUSTED
 DJ9354* NAD 83(2011) ELLIP HT-   -17.579 (meters)        (06/27/12)   ADJUSTED
 DJ9354* NAD 83(2011) EPOCH   -  2010.00
 DJ9354* NAVD 88 ORTHO HEIGHT -     9.43  (meters)       30.9   (feet) GPS OBS
 DJ9354* NAVD 88 EPOCH        -  2009.55
 DJ9354  **This station is located in a suspected subsidence area (see below).
 DJ9354  ______________________________________________________________________
 DJ9354  GEOID HEIGHT    -        -27.013 (meters)                     GEOID18
 DJ9354  NAD 83(2011) X  -   -102,335.957 (meters)                     COMP
 DJ9354  NAD 83(2011) Y  - -5,505,912.016 (meters)                     COMP
 DJ9354  NAD 83(2011) Z  -  3,207,108.973 (meters)                     COMP
 DJ9354  LAPLACE CORR    -          0.60  (seconds)                    DEFLEC18
 DJ9354
 DJ9354  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ9354  Standards:
 DJ9354         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ9354            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ9354  -------------------------------------------------------------------
 DJ9354  NETWORK    0.28   0.71           0.12   0.11   0.36     -0.00886305
 DJ9354  -------------------------------------------------------------------
 DJ9354  Click here for local accuracies and other accuracy information.
 DJ9354
 DJ9354.The horizontal coordinates were established by GPS observations
 DJ9354.and adjusted by the National Geodetic Survey in June 2012.
 DJ9354
 DJ9354.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ9354.been affixed to the stable North American tectonic plate. See 
 DJ9354.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DJ9354
 DJ9354.The horizontal coordinates are valid at the epoch date displayed above
 DJ9354.which is a decimal equivalence of Year/Month/Day.
 DJ9354
 DJ9354.** This station is in an area of known vertical motion.  Due to the
 DJ9354.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DJ9354.** determined the orthometric heights for marks in these suspect
 DJ9354.** subsidence areas should be considered valid only at the epoch date
 DJ9354.** associated with the orthometric height.  These heights must always
 DJ9354.** be validated when used as control.  All previously superseded
 DJ9354.** orthometric heights are now considered suspect and are available
 DJ9354.** in the superseded section.  NGS does not recommend using suspect
 DJ9354.** or superseded heights as control.
 DJ9354
 DJ9354.The orthometric height was determined by GPS observations and a
 DJ9354.high-resolution geoid model using precise GPS observation and
 DJ9354.processing techniques.
 DJ9354
 DJ9354.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ9354.GEOID18 height accuracy estimate available here.
 DJ9354
 DJ9354.Click photographs - Photos may exist for this station.
 DJ9354
 DJ9354.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DJ9354
 DJ9354.The Laplace correction was computed from DEFLEC18 derived deflections.
 DJ9354
 DJ9354.The ellipsoidal height was determined by GPS observations
 DJ9354.and is referenced to NAD 83.
 DJ9354
 DJ9354. The following values were computed from the NAD 83(2011) position.
 DJ9354
 DJ9354;                    North         East     Units Scale Factor Converg.
 DJ9354;SPC LA S     -   208,804.727 1,025,807.377   MT  0.99994796   +0 08 03.4
 DJ9354;SPC LA S     -   685,053.51  3,365,503.04   sFT  0.99994796   +0 08 03.4
 DJ9354;UTM  15      - 3,362,867.867   685,940.330   MT  1.00002654   +0 58 44.7
 DJ9354
 DJ9354!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ9354!SPC LA S     -   1.00000276  x   0.99994796  =   0.99995072
 DJ9354!UTM  15      -   1.00000276  x   1.00002654  =   1.00002930
 DJ9354
 DJ9354_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8594062867(NAD 83)
 DJ9354
 DJ9354                          SUPERSEDED SURVEY CONTROL
 DJ9354
 DJ9354  NAD 83(2007)-  30 23 00.52748(N)    091 03 53.31230(W) AD(2006.81) A
 DJ9354  ELLIP H (03/12/08)  -17.583  (m)                       GP(2006.81) 3 1
 DJ9354  NAVD 88 (12/26/12)    9.46   (m)  GEOID12A model used  GP(2009.55)    
 DJ9354  NAVD 88 (03/12/08)    9.49   (m)  GEOID03  model used  GP(2006.81)    
 DJ9354
 DJ9354.Superseded values are not recommended for survey control.
 DJ9354
 DJ9354.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ9354.See file dsdata.pdf to determine how the superseded data were derived.
 DJ9354
 DJ9354_MARKER: F = FLANGE-ENCASED ROD
 DJ9354_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 DJ9354_STAMPING: EBR040B
 DJ9354_MARK LOGO: LA-033
 DJ9354_PROJECTION: FLUSH
 DJ9354_MAGNETIC: N = NO MAGNETIC MATERIAL
 DJ9354_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DJ9354_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DJ9354+SATELLITE: SATELLITE OBSERVATIONS - June 14, 2016
 DJ9354_ROD/PIPE-DEPTH: 7.3 meters
 DJ9354
 DJ9354  HISTORY     - Date     Condition        Report By
 DJ9354  HISTORY     - 20060208 MONUMENTED       SJBGRP
 DJ9354  HISTORY     - 20090421 GOOD             AERODA
 DJ9354  HISTORY     - 20100919 GOOD             GEOMET
 DJ9354  HISTORY     - 20120320 GOOD             SJBGRP
 DJ9354  HISTORY     - 20160614 GOOD             NGS
 DJ9354
 DJ9354                          STATION DESCRIPTION
 DJ9354
 DJ9354'DESCRIBED BY SJB GROUP INC 2006
 DJ9354'THE MARK IS LOCATED IN EAST BATON ROUGE PARISH 18 MI (28.97 KM) WEST
 DJ9354'OF PORT VINCENT, 8 MI (12.87 KM) NORTHEAST OF PRARIEVILLE, 11 MI (17.7
 DJ9354'KM) NORTHEAST OF GONZALES. OWNERSHIP--DOTD.
 DJ9354'
 DJ9354'TO REACH FROM THE INTERSECTION OF SIEGEN LANE AND PERKINS ROAD PROCEED
 DJ9354'NORTHEAST ON PERKINS ROAD FOR 1.1 MI (1.77 KM) TO RIEGER ROAD, PROCEED
 DJ9354'EAST ON RIEGER ROAD FOR 0.05 MI (0.08 KM).
 DJ9354'
 DJ9354'THE STATION IS 6 FT (1.8 M) WEST FROM THE WEST EDGE OF RIEGER ROAD, 7
 DJ9354'FT (2.1 M) EAST FROM A FENCE, AND 8.5 FT (2.6 M) SOUTH OF A SIGN.
 DJ9354
 DJ9354                          STATION RECOVERY (2009)
 DJ9354
 DJ9354'RECOVERY NOTE BY AERO DATA CORPORATION 2009 (RJG)
 DJ9354'COVER HINGE BROKEN.
 DJ9354
 DJ9354                          STATION RECOVERY (2010)
 DJ9354
 DJ9354'RECOVERY NOTE BY GEOMETRICS GPS INCORPORATED 2010 (CCG)
 DJ9354'RECOVERED AS DESCRIBED.
 DJ9354
 DJ9354                          STATION RECOVERY (2012)
 DJ9354
 DJ9354'RECOVERY NOTE BY SJB GROUP INC 2012 (BSH)
 DJ9354'RECOVERED IN GOOD CONDITION.
 DJ9354
 DJ9354                          STATION RECOVERY (2016)
 DJ9354
 DJ9354'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DJR)
 DJ9354'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0992 ***********************************************************************
 AT0992  DESIGNATION -  EDDIE
 AT0992  PID         -  AT0992
 AT0992  STATE/COUNTY-  LA/ST BERNARD
 AT0992  COUNTRY     -  US
 AT0992  USGS QUAD   -  LAKE ELOI (2018)
 AT0992
 AT0992                         *CURRENT SURVEY CONTROL
 AT0992  ______________________________________________________________________
 AT0992* NAD 83(1993) POSITION- 29 49 29.31477(N) 089 25 54.77686(W)   ADJUSTED
 AT0992* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0992  **This station is located in a suspected subsidence area (see below).
 AT0992  ______________________________________________________________________
 AT0992  GEOID HEIGHT    -        -25.651 (meters)                     GEOID18
 AT0992  LAPLACE CORR    -         -0.47  (seconds)                    DEFLEC18
 AT0992  HORZ ORDER      -  THIRD
 AT0992
 AT0992.The horizontal coordinates were established by classical geodetic methods
 AT0992.and adjusted by the National Geodetic Survey in May 1994.
 AT0992
 AT0992.** This station is in an area of known vertical motion. If an
 AT0992.** orthometric height was ever established but is not available 
 AT0992.** in the current survey control section, the orthometric height
 AT0992.** is considered suspect.  Suspect heights are available in the
 AT0992.** superseded section only if requested.
 AT0992
 AT0992.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0992.GEOID18 height accuracy estimate available here.
 AT0992
 AT0992.Click photographs - Photos may exist for this station.
 AT0992
 AT0992.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0992
 AT0992. The following values were computed from the NAD 83(1993) position.
 AT0992
 AT0992;                    North         East     Units Scale Factor Converg.
 AT0992;SPC LA S     -   148,372.504 1,183,764.092   MT  0.99993044   +0 57 02.7
 AT0992;SPC LA S     -   486,785.46  3,883,732.69   sFT  0.99993044   +0 57 02.7
 AT0992;UTM  16      - 3,301,854.393   265,003.773   MT  1.00028140   -1 12 36.2
 AT0992
 AT0992!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0992!SPC LA S     -   1.00000403  x   0.99993044  =   0.99993447
 AT0992!UTM  16      -   1.00000403  x   1.00028140  =   1.00028543
 AT0992
 AT0992_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU6500301854(NAD 83)
 AT0992
 AT0992                          SUPERSEDED SURVEY CONTROL
 AT0992
 AT0992  NAD 83(1992)-  29 49 29.31768(N)    089 25 54.77681(W) AD(       ) 3
 AT0992  NAD 83(1986)-  29 49 29.32330(N)    089 25 54.77701(W) AD(       ) 3
 AT0992  NAD 27      -  29 49 28.58900(N)    089 25 54.58900(W) AD(       ) 3
 AT0992
 AT0992.Superseded values are not recommended for survey control.
 AT0992
 AT0992.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0992.See file dsdata.pdf to determine how the superseded data were derived.
 AT0992
 AT0992_MARKER: DS = TRIANGULATION STATION DISK
 AT0992_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AT0992_STAMPING: EDDIE 1934
 AT0992_MARK LOGO: CGS
 AT0992_MAGNETIC: P = MARKER IS A STEEL PIPE
 AT0992_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0992_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0992+SATELLITE: SATELLITE OBSERVATIONS - January 26, 2010
 AT0992
 AT0992  HISTORY     - Date     Condition        Report By
 AT0992  HISTORY     - 1934     MONUMENTED       CGS
 AT0992  HISTORY     - 1952     GOOD             CGS
 AT0992  HISTORY     - 1965     GOOD             CGS
 AT0992  HISTORY     - 1975     GOOD             AMOCO
 AT0992  HISTORY     - 20100126 GOOD             INDIV
 AT0992
 AT0992                          STATION DESCRIPTION
 AT0992
 AT0992'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AT0992'STATION LOCATED ON BAYOU LA LOUTRE AT THE INTERSECTION OF BAYOU
 AT0992'PETRE, 30 METERS
 AT0992'FROM BAYOU LA LOUTRE, 29 METERS FROM THE JUNCTION OF
 AT0992'THE BAYOUS, AND 31 METERS SSE FROM
 AT0992'A SMALL TREE.
 AT0992'
 AT0992'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE AT THE CENTER
 AT0992'OF THE TOP OF A
 AT0992'TILE WHICH IS FASTENED BY MEANS OF CONCRETE TO THE
 AT0992'UPPER END OF A LONG WOODEN PILE
 AT0992'DRIVEN INTO HARD MARSH.
 AT0992'
 AT0992'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN SQUARE BLOCKS OF
 AT0992'CONCRETE CAST
 AT0992'AROUND CYPRESS PILINGS SUNK IN HARD MARSH.
 AT0992'
 AT0992'REFERENCE MARK NO.1 IS 10.921 METERS N OF THE STATION.
 AT0992'
 AT0992'REFERENCE MARK NO.2 IS 10.842 METERS W OF THE STATION.
 AT0992'
 AT0992'DISTANCE FROM REFERENCE MARK NO.1 TO REFERENCE MARK NO.2 IS 19.014
 AT0992'METERS.
 AT0992'
 AT0992'REACHED VIA BAYOU LA LOUTRE TO THE JUNCTION OF BAYOU PETRE AND THE
 AT0992'STATION.  WATER IS
 AT0992'GOOD FOR A DRAFT OF 4 FEET, UNDER ORDINARY
 AT0992'CONDITIONS.
 AT0992'
 AT0992'ANGLE AT STATION, R.M.NO.2 TO R.M.NO.1, 126 DEG 31 MIN.
 AT0992'
 AT0992'ANGLE AT R.M.NO.1, STATION TO R.M.NO.2, 26 DEG 47 MIN.
 AT0992'
 AT0992'ANGLE AT R.M.NO.2, R.M.NO.1 TO STATION, 26 DEG 42 MIN.
 AT0992
 AT0992                          STATION RECOVERY (1952)
 AT0992
 AT0992'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (PLB)
 AT0992'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.  ORIGINAL
 AT0992'DESCRIPTION
 AT0992'ADEQUATE EXCEPT FOR THE FOLLOWING CHANGES-
 AT0992'
 AT0992'APPARENT SHORELINE IS NOW 83 FEET FROM STATION
 AT0992'N 76 DEG W SMALL
 AT0992'TREE HAS DISAPPEARED.
 AT0992'
 AT0992'THE BEARING OF R.M. 2 FROM SUN OBSERVATIONS WAS N 59 DEG 05 MIN W.
 AT0992'AND R.M.  1 WAS
 AT0992'N 67 DEG E 12 MIN E.
 AT0992
 AT0992                          STATION RECOVERY (1965)
 AT0992
 AT0992'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AT0992'THE STATION AND REFERENCE MARKS 1 AND 2 RECOVERED IN GOOD CONDITION.
 AT0992'PREVIOUS
 AT0992'DESCRIPTION ADEQUATE.  A METAL WITNESS POST WAS SET AT THE
 AT0992'STATION MARK.
 AT0992
 AT0992                          STATION RECOVERY (1975)
 AT0992
 AT0992'RECOVERY NOTE BY AMOCO OIL COMPANY 1975 (FLD)
 AT0992'MON RECOVERED IN EXCELLENT CONDITION - BURIED 4 INCHES.  SIGN POST
 AT0992'RUSTED OUT BUT WAS REPLANTED.  RMS WERE NOT SEARCHED FOR BUT NO
 AT0992'DOUBT IN GOOD SHAPE.
 AT0992
 AT0992                          STATION RECOVERY (2010)
 AT0992
 AT0992'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2010 (BRY)
 AT0992'MONUMENT EDDIE WAS FOUND APPROXIMATELY TEN FEET UP ON THE BANK FROM
 AT0992'THE WATER'S EDGE. IT WAS UNDER FOUR INCHES OF MUD. THE GROUND IS VERY
 AT0992'SOFT, BUT THE MONUMENT IS IN GOOD CONDITION, MONUMENT CAP IS CORRODED
 AT0992'VERY BADLY. LEFT A TPOST ABOUT 2 FEET HIGH, SHOVED DOWN BESIDE
 AT0992'MONUMENT.  (SEE PICS AT WWW.GEOCACHING.COM/MARKS
 AT0992'
 AT0992'FOUND AT THESE COORDINATES.
 AT0992'N 29 49 29.33083, W 89 25 54.79385
 AT0992'
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4378 ***********************************************************************
 BJ4378  DESIGNATION -  EDGARD
 BJ4378  PID         -  BJ4378
 BJ4378  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ4378  COUNTRY     -  US
 BJ4378  USGS QUAD   -  RESERVE (2018)
 BJ4378
 BJ4378                         *CURRENT SURVEY CONTROL
 BJ4378  ______________________________________________________________________
 BJ4378* NAD 83(1992) POSITION- 30 01 15.78280(N) 090 33 31.93168(W)   ADJUSTED
 BJ4378* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4378  **This station is located in a suspected subsidence area (see below).
 BJ4378  ______________________________________________________________________
 BJ4378  GEOID HEIGHT    -        -26.220 (meters)                     GEOID18
 BJ4378  LAPLACE CORR    -          0.52  (seconds)                    DEFLEC18
 BJ4378  HORZ ORDER      -  FIRST
 BJ4378
 BJ4378.The horizontal coordinates were established by classical geodetic methods
 BJ4378.and adjusted by the National Geodetic Survey in January 1993.
 BJ4378
 BJ4378.** This station is in an area of known vertical motion. If an
 BJ4378.** orthometric height was ever established but is not available 
 BJ4378.** in the current survey control section, the orthometric height
 BJ4378.** is considered suspect.  Suspect heights are available in the
 BJ4378.** superseded section only if requested.
 BJ4378
 BJ4378.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4378.GEOID18 height accuracy estimate available here.
 BJ4378
 BJ4378.Click photographs - Photos may exist for this station.
 BJ4378
 BJ4378.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4378
 BJ4378. The following values were computed from the NAD 83(1992) position.
 BJ4378
 BJ4378;                    North         East     Units Scale Factor Converg.
 BJ4378;SPC LA S     -   168,852.220 1,074,703.207   MT  0.99992581   +0 23 14.1
 BJ4378;SPC LA S     -   553,975.99  3,525,922.10   sFT  0.99992581   +0 23 14.1
 BJ4378;UTM  15      - 3,323,628.149   735,427.470   MT  1.00028388   +1 13 18.9
 BJ4378
 BJ4378!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4378!SPC LA S     -   1.00000378  x   0.99992581  =   0.99992959
 BJ4378!UTM  15      -   1.00000378  x   1.00028388  =   1.00028766
 BJ4378
 BJ4378:                Primary Azimuth Mark                     Grid Az
 BJ4378:SPC LA S     -  EDGARD RM 5                              003 26 45.6
 BJ4378:UTM  15      -  EDGARD RM 5                              002 36 40.8
 BJ4378
 BJ4378_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3542723628(NAD 83)
 BJ4378
 BJ4378|---------------------------------------------------------------------|
 BJ4378| PID    Reference Object                     Distance      Geod. Az  |
 BJ4378|                                                           dddmmss.s |
 BJ4378| BJ4395 EDGARD RM 5                         APPROX. 0.6 KM 0034959.7 |
 BJ4378| CW1318 EDGARD RM 2                          38.316 METERS 01124     |
 BJ4378| CW1317 EDGARD RM 1                          25.900 METERS 09433     |
 BJ4378| CW1319 EDGARD RM 4                           7.276 METERS 13215     |
 BJ4378| BJ4384 EDGARD MP RR MICROWAVE               57.516 METERS 27952     |
 BJ4378|---------------------------------------------------------------------|
 BJ4378
 BJ4378                          SUPERSEDED SURVEY CONTROL
 BJ4378
 BJ4378  NAD 83(1986)-  30 01 15.79972(N)    090 33 31.93314(W) AD(       ) 1
 BJ4378  NAD 27      -  30 01 15.06947(N)    090 33 31.62052(W) AD(       ) 1
 BJ4378
 BJ4378.Superseded values are not recommended for survey control.
 BJ4378
 BJ4378.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4378.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4378
 BJ4378_MARKER: DS = TRIANGULATION STATION DISK
 BJ4378_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4378_STAMPING: EDGARD 1929
 BJ4378_MARK LOGO: CGS
 BJ4378_PROJECTION: RECESSED 38 CENTIMETERS
 BJ4378_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4378+STABILITY: SURFACE MOTION
 BJ4378
 BJ4378  HISTORY     - Date     Condition        Report By
 BJ4378  HISTORY     - 1929     MONUMENTED       CGS
 BJ4378  HISTORY     - 1937     GOOD             LAGS
 BJ4378  HISTORY     - 1955     GOOD             CGS
 BJ4378  HISTORY     - 1958     GOOD             HUMBLE
 BJ4378  HISTORY     - 1973     GOOD             NGS
 BJ4378
 BJ4378                          STATION DESCRIPTION
 BJ4378
 BJ4378'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 BJ4378'STATION IS ABOUT 2 MILES SOUTH OF EDGARD POST OFFICE ON HIGHWAY 30, ON
 BJ4378'OPPOSITE SIDE OF TEXAS AND PACIFIC RAILWAY TRACKS FROM EDGARD RAILWAY
 BJ4378'STATION, 12.8 METERS (42 FEET) NORTHWEST OF CENTER LINE OF DIRT ROAD
 BJ4378'WHICH IS PROLONGATION OF MAIN GRAVEL ROAD FROM CENTER OF TOWN TO
 BJ4378'RAILWAY STATION, 7.9 METERS (26 FEET) NORTHWEST OF NEAR RAIL OF
 BJ4378'COLUMBIA PLANTATION RAILROAD, 28.3 METERS (93 FEET) WEST OF SOUTHWEST
 BJ4378'CORNER OF VEGETABLE LOADING SHED OF RAILROAD, 28.6 METERS (94 FEET)
 BJ4378'SOUTH OF N RAIL OF MAIN TRACK OF TEXAS AND PACIFIC RAILWAY, AND 32.5
 BJ4378'METERS (107 FEET) SOUTH OF SOUTHEAST CORNER OF LOADING PLATFORM AT
 BJ4378'RAILWAY STATION.
 BJ4378'
 BJ4378'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 BJ4378'IN CONCRETE.
 BJ4378'
 BJ4378'UPPER MARK IS 15 INCHES BELOW SURFACE.
 BJ4378'
 BJ4378'REFERENCE MARK NO. 1 IS AT E FENCE LINE, 8.6 METERS (28 FEET) SOUTH OF
 BJ4378'SOUTHWEST CORNER OF VEGETABLE SHED, 15.1 METERS (50 FEET) SOUTH OF
 BJ4378'NEAR RAIL OF TEXAS AND PACIFIC RAILWAY, 12.5 METERS (41 FEET) EAST OF
 BJ4378'CENTER LINE OF DIRT ROAD, AND 25.9 METERS (85 FEET) FROM STATION S 85
 BJ4378'DEG 27 MIN E.
 BJ4378'
 BJ4378'REFERENCE MARK NO. 2 IS AT NORTHEAST CORNER OF RAILWAY STATION, 2.0
 BJ4378'METERS (7 FEET) WEST OF W RAIL OF COLUMBIA PLANTATION RAILROAD, 5.5
 BJ4378'METERS (18 FEET) WEST OF CENTER LINE OF MAIN ROAD, 9.8 METERS
 BJ4378'(32 FEET) NORTH OF N RAIL OF TEXAS AND PACIFIC RAILWAY, 10.2 METERS
 BJ4378'(33 FEET) NORTHEAST OF SOUTHEAST CORNER OF DEPOT LOADING PLATFORM, AND
 BJ4378'38.3 METERS (126 FEET) FROM STATION N 11 DEG 25 MIN E.  STATION
 BJ4378'SEMAPHORE OF TEXAS AND PACIFIC RAILWAY IS 35 METERS (115 FEET) FROM
 BJ4378'THE STATION N 33 DEG 42 MIN W.
 BJ4378
 BJ4378                          STATION RECOVERY (1937)
 BJ4378
 BJ4378'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1937
 BJ4378'THIS STATION AND ALL REFERENCE MONUMENTS RECOVERED AND FOUND
 BJ4378'TO CONFORM WITH THE ORIGINAL DESCRIPTION.
 BJ4378
 BJ4378                          STATION RECOVERY (1955)
 BJ4378
 BJ4378'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ4378'THE STATION WAS VISITED.  THE STATION MARK AND REFERENCE MARK 2 WERE
 BJ4378'FOUND IN GOOD CONDITION.  REFERENCE MARK 1 WAS NOT RECOVERED AT THIS
 BJ4378'DATE.  REFERENCE MARK 3 WAS ESTABLISHED AT THIS DATE.  SEVERAL CHANGES
 BJ4378'HAVE TAKEN PLACE NEAR THE STATION.  THE TEXAS AND PACIFIC RAILWAY
 BJ4378'STATION HAS BEEN TORN DOWN AND A SMALLER ONE BUILT IN ITS PLACE,
 BJ4378'CHANGING THE DISTANCE FROM THE SOUTHEAST CORNER OF THE LOADING
 BJ4378'PLATFORM TO THE STATION.  THE SEMAPHORE SIGNAL HAS BEEN REMOVED AND A
 BJ4378'NEW ELECTRIC SIGNAL ERECTED JUST EAST OF THE OLD SIGNAL.  THE OLD
 BJ4378'PACKING SHED MENTIONED IN THE ORIGINAL DESCRIPTION HAS BEEN TORN DOWN,
 BJ4378'AND THE COLUMBIA PLANTATION RAILROAD TRACKS HAVE BEEN REMOVED.
 BJ4378'
 BJ4378'THE STATION IS NOW IN A CULTIVATED FIELD.  A NEW DESCRIPTION FOLLOWS--
 BJ4378'
 BJ4378'THE STATION IS LOCATED ABOUT 2 MI. SOUTH OF THE CATHOLIC CHURCH IN
 BJ4378'EDGARD, ON PROPERTY OWNED BY THE TEXAS AND PACIFIC RAILWAY CO., AT THE
 BJ4378'EDGARD RAILROAD STATION, 113 FT. SOUTH OF THE SOUTHEAST CORNER OF THE
 BJ4378'LOADING PLATFORM OF THE PRESENT STATION, 129 FT. SOUTHEAST OF THE
 BJ4378'BLOCK SIGNAL IN FRONT OF THE OFFICE OF THE RAILROAD STATION, 88.5 FT.
 BJ4378'SOUTH OF THE S RAIL OF THE MAIN TRACK, 49.5 FT. SOUTH OF THE FIRST
 BJ4378'POLE WEST OF THE ROAD CROSSING AND SOUTH OF THE TRACK, 17.5 FT. EAST
 BJ4378'OF THE E END OF A BOARD FENCE AROUND THE RAILROAD PROPERTY, 123 FT.
 BJ4378'EAST OF THE NORTHEAST CORNER OF THE SECTION FOREMANS HOUSE (E ONE OF
 BJ4378'THREE HOUSES), 41 FT. WEST OF THE CENTER OF A FIELD ROAD WHICH IS AN
 BJ4378'EXTENSION OF THE MAIN ROAD FROM TOWN, AND 95 FT. SOUTHWEST OF THE
 BJ4378'CENTER OF THE ROAD CROSSING.  IT IS A STANDARD DISK, STAMPED EDGARD
 BJ4378'1929 AND IS 18 IN. BELOW THE SURFACE OF THE GROUND.
 BJ4378'
 BJ4378'REFERENCE MARK NO. 2 IS 125.71 FT. N-NE OF THE STATION, 52 FT.
 BJ4378'NORTHEAST OF THE SOUTHEAST CORNER OF THE LOADING PLATFORM OF THE
 BJ4378'RAILROAD STATION, 32 FT. NORTH OF THE N RAIL OF THE TRACK, 15 FT. WEST
 BJ4378'OF A GRAVEL ROAD, 3.5 FT. SOUTH OF A TELEGRAPH POLE, 23 FT. NORTHEAST
 BJ4378'OF A BRACE POLE AND A POLE SUPPORTING WIRES FOR THE STATION, AND 27
 BJ4378'FT. SOUTHWEST OF POLE NO. 745.  IT IS A STANDARD DISK, STAMPED EDGARD
 BJ4378'NO 2 1929 AND IS FLUSH WITH THE SURFACE OF THE GROUND
 BJ4378'
 BJ4378'REFERENCE MARK NO. 3 IS 107.58 FT. W-NW OF THE STATION, IN THE N FENCE
 BJ4378'LINE OF A BOARD FENCE AROUND THE SECTION FOREMANS HOUSE, 47 FT. SOUTH
 BJ4378'OF THE S RAIL OF THE TRACK, 58 FT. NORTHEAST OF THE NORTHEAST CORNER
 BJ4378'OF THE SECTION FOREMANS HOUSE, 14 FT. E-SE OF A TELEGRAPH POLE, AND
 BJ4378'133 FT. WEST OF THE CENTERLINE OF THE FIELD ROAD.  IT IS 64 FT. WEST
 BJ4378'OF THE CENTER OF THE DRIVEWAY TO THE SECTION FOREMANS GARAGE.  IT IS A
 BJ4378'STANDARD DISK, STAMPED EDGARD NO 3 1929 AND PROJECTING 6 IN.
 BJ4378'
 BJ4378'TO REACH THE STATION FROM THE ST. JOHNS CATHOLIC CHURCH IN EDGARD, GO
 BJ4378'WEST FOR 1 BLOCK TO THE FIRST STREET LEADING S, TURN LEFT AND GO SOUTH
 BJ4378'FOR 0.2 MI., TURN LEFT CROSSING A CATTLEGUARD AND GO 0.1 MI. TO A
 BJ4378'SCHOOL ON THE LEFT, TURN RIGHT AND GO SOUTH FOR 1.5 MI. TO THE
 BJ4378'RAILROAD TRACK AND THE STATION ON THE RIGHT.
 BJ4378
 BJ4378                          STATION RECOVERY (1958)
 BJ4378
 BJ4378'RECOVERY NOTE BY HUMBLE OIL AND REFINING COMPANY 1958 (JDB)
 BJ4378'1955 DESCRIPTION GOOD - STATION IS IN GOOD CONDITION AND
 BJ4378'ABOUT 8 IN UNDER GROUND, BETWEEN CANE ROWS, IN CANE FIELD.
 BJ4378'
 BJ4378'REFERENCE MARK 3 IS ABOUT 4 IN UP AND IN GOOD CONDITION.
 BJ4378'
 BJ4378'REFERENCE MARK 2 IS FLUSH AND IN GOOD CONDITION.
 BJ4378'
 BJ4378'EAST AND WEST SPIRES OF EDGARD CATHOLIC CHURCH ARE VISIBLE
 BJ4378'FROM GROUND AT THE STATION.
 BJ4378
 BJ4378                          STATION RECOVERY (1973)
 BJ4378
 BJ4378'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4378'THE STATION MARK AND REFERENCE MARK 2 WERE RECOVERED AND FOUND TO BE
 BJ4378'IN GOOD CONDITION.  REFERENCE MARK 3 WAS FOUND TO BE DESTROYED AT THIS
 BJ4378'TIME.  THE DISTANCE AND DIRECTIONS CHECKED FAVORABLE.  DUE TO SOME
 BJ4378'CHANGES A NEW DESCRIPTION FOLLOWS.  REFERENCE MARKS 4 AND 5 WERE
 BJ4378'ESTABLISHED.
 BJ4378'
 BJ4378'THE STATION IS LOCATED ABOUT 2 MILES SOUTH OF EDGARD ON THE PROPERTY
 BJ4378'OF MR. E.J. CARE, POST OFFICE BOX 125, LUTCHER, LOUISIANA.
 BJ4378'
 BJ4378'TO REACH THE STATION FROM THE JUNCTION OF A PAVED ROAD AND STATE
 BJ4378'HIGHWAY 18 JUST NORTHWEST OF THE ST JOHNS CATHOLIC CHURCH IN EDGARD,
 BJ4378'GO SOUTH ON PAVED ROAD FOR 0.25 MILE TO WHERE THE ROAD CURVES TO THE
 BJ4378'LEFT. CONTINUE TO THE LEFT EASTERLY ON PAVED ROAD FOR 0.15 MILE TO
 BJ4378'WHERE THE ROAD CURVES TO THE RIGHT.  CONTINUE TO THE RIGHT ON PAVED
 BJ4378'ROAD FOR 0.1 MILE TO THE END OF PAVEMENT.  CONTINUE SOUTH ON GRAVELED
 BJ4378'ROAD FOR 1.05 MILES TO THE REFERENCE MARK 5 (AZI. MK.) ON THE LEFT.
 BJ4378'CONTINUE AHEAD SOUTH ON GRAVELED ROAD FOR 0.35 MILE TO A RAILROAD
 BJ4378'CROSSING AND THE STATION ON THE RIGHT JUST SOUTH OF THE RAILROAD
 BJ4378'TRACKS.
 BJ4378'
 BJ4378'THE STATION MARKS ARE STANDARD DISKS STAMPED EDGARD 1929.  THE SURFACE
 BJ4378'DISK IS SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT IS
 BJ4378'24 INCHES BELOW THE GROUND SURFACE.  IT IS 76 FEET SOUTH OF THE MOST
 BJ4378'SOUTHERLY RAIL OF RAILROAD TRACKS, 43 FEET WEST OF THE APPROXIMATE
 BJ4378'CENTER OF A GRAVELED ROAD AND 24 FEET SOUTHEAST OF A POWERLINE POLE
 BJ4378'AND 37 FEET SOUTH OF THE APPROXIMATE CENTER OF A GRAVELED ROAD.  THE
 BJ4378'UNDERGROUND DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 42
 BJ4378'INCHES BELOW THE GROUND SURFACE (IT IS ASSUMED).
 BJ4378'
 BJ4378'REFERENCE MARK 2, A STANDARD DISK STAMPED EDGARD NO 2 1929, IS SET IN
 BJ4378'THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT IS 3 INCHES BELOW
 BJ4378'THE GROUND SURFACE.  IT IS 45 FEET SOUTHWEST OF A POWERLINE POLE WITH
 BJ4378'TRANSFORMER, 32.3 FEET NORTH OF THE NORTH RAIL OF THE MOST NORTHERLY
 BJ4378'RAIL OF RAILROAD TRACKS, 17 FEET WEST OF THE APPROXIMATE CENTER OF A
 BJ4378'GRAVELED ROAD AND 4.5 FEET SOUTH OF A TELEPHONE POLE NUMBER 871.
 BJ4378'
 BJ4378'REFERENCE MARK 4, A STANDARD DISK STAMPED EDGARD NO 4 1929 1972, IS
 BJ4378'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 BJ4378'FLUSH WITH GROUND SURFACE.  IT IS 118 FEET SOUTH OF THE SOUTH RAIL OF
 BJ4378'RAILROAD TRACKS, 15 FEET EAST OF THE APPROXIMATE CENTER OF A GRAVELED
 BJ4378'ROAD AND 2.2 FEET SOUTHWEST OF A METAL WITNESS POST WITH SIGN.
 BJ4378'
 BJ4378'REFERENCE MARK 5, A STANDARD DISK STAMPED EDGARD NO 5 1929 1972, IS
 BJ4378'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 BJ4378'FLUSH WITH THE GROUND SURFACE.  IT IS 15 FEET EAST OF THE APPROXIMATE
 BJ4378'CENTER OF A GRAVELED ROAD AND 2 FEET SOUTH-SOUTHEAST OF A POWERLINE
 BJ4378'POLE.
 BJ4378'
 BJ4378'HEIGHT OF LIGHT ABOVE STATION MARK 5.2 FEET.  AIRLINE DISTANCE AND
 BJ4378'DIRECTION FROM NEAREST TOWN--2 MILES SOUTH OF EDGARD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4396 ***********************************************************************
 BJ4396  DESIGNATION -  EDGARD 2
 BJ4396  PID         -  BJ4396
 BJ4396  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ4396  COUNTRY     -  US
 BJ4396  USGS QUAD   -  RESERVE (2018)
 BJ4396
 BJ4396                         *CURRENT SURVEY CONTROL
 BJ4396  ______________________________________________________________________
 BJ4396* NAD 83(1992) POSITION- 30 01 15.86863(N) 090 33 32.61297(W)   NO CHECK
 BJ4396* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4396  **This station is located in a suspected subsidence area (see below).
 BJ4396  ______________________________________________________________________
 BJ4396  GEOID HEIGHT    -        -26.220 (meters)                     GEOID18
 BJ4396  LAPLACE CORR    -          0.52  (seconds)                    DEFLEC18
 BJ4396  HORZ ORDER      -  THIRD
 BJ4396
 BJ4396.The horizontal coordinates were established by classical geodetic methods
 BJ4396.and adjusted by the National Geodetic Survey in January 1993.
 BJ4396
 BJ4396.No horizontal observational check was made to the station.
 BJ4396
 BJ4396.** This station is in an area of known vertical motion. If an
 BJ4396.** orthometric height was ever established but is not available 
 BJ4396.** in the current survey control section, the orthometric height
 BJ4396.** is considered suspect.  Suspect heights are available in the
 BJ4396.** superseded section only if requested.
 BJ4396
 BJ4396.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4396.GEOID18 height accuracy estimate available here.
 BJ4396
 BJ4396.Click photographs - Photos may exist for this station.
 BJ4396
 BJ4396.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4396
 BJ4396. The following values were computed from the NAD 83(1992) position.
 BJ4396
 BJ4396;                    North         East     Units Scale Factor Converg.
 BJ4396;SPC LA S     -   168,854.740 1,074,684.935   MT  0.99992581   +0 23 13.7
 BJ4396;SPC LA S     -   553,984.26  3,525,862.16   sFT  0.99992581   +0 23 13.7
 BJ4396;UTM  15      - 3,323,630.403   735,409.156   MT  1.00028377   +1 13 18.5
 BJ4396
 BJ4396!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4396!SPC LA S     -   1.00000381  x   0.99992581  =   0.99992962
 BJ4396!UTM  15      -   1.00000381  x   1.00028377  =   1.00028759
 BJ4396
 BJ4396:                Primary Azimuth Mark                     Grid Az
 BJ4396:SPC LA S     -  EDGARD RM 5                              005 12 52.1
 BJ4396:UTM  15      -  EDGARD RM 5                              004 22 47.3
 BJ4396
 BJ4396_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3540923630(NAD 83)
 BJ4396
 BJ4396|---------------------------------------------------------------------|
 BJ4396| PID    Reference Object                     Distance      Geod. Az  |
 BJ4396|                                                           dddmmss.s |
 BJ4396| BJ4379 EDGARD CATH CHURCH W SPIRE          APPROX. 2.6 KM 0011052.6 |
 BJ4396| BJ4369 EDGARD CATH CHURCH E SPIRE          APPROX. 2.6 KM 0013048.7 |
 BJ4396| BJ4395 EDGARD RM 5                         APPROX. 0.6 KM 0053605.8 |
 BJ4396| BJ4378 EDGARD                               18.446 METERS 09814     |
 BJ4396| CW1320 EDGARD 2 RM 6                        20.492 METERS 19653     |
 BJ4396| CW1321 EDGARD 2 RM 7                        42.830 METERS 30747     |
 BJ4396| BJ4374 RESERVE GODCHAUX REF LARGE STK      APPROX. 4.4 KM 3505122.2 |
 BJ4396|---------------------------------------------------------------------|
 BJ4396
 BJ4396                          SUPERSEDED SURVEY CONTROL
 BJ4396
 BJ4396  NAD 83(1986)-  30 01 15.88556(N)    090 33 32.61450(W) AD(       ) 3
 BJ4396
 BJ4396.Superseded values are not recommended for survey control.
 BJ4396
 BJ4396.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4396.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4396
 BJ4396_MARKER: DH = HORIZONTAL CONTROL DISK
 BJ4396_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4396_STAMPING: EDGARD 2 1979
 BJ4396_MARK LOGO: NGS
 BJ4396_PROJECTION: FLUSH
 BJ4396_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ4396_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4396+STABILITY: SURFACE MOTION
 BJ4396_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ4396+SATELLITE: SATELLITE OBSERVATIONS - August 12, 2007
 BJ4396
 BJ4396  HISTORY     - Date     Condition        Report By
 BJ4396  HISTORY     - 1979     MONUMENTED       NGS
 BJ4396  HISTORY     - 20060427 GOOD             NGS
 BJ4396  HISTORY     - 20070812 GOOD             MAEC
 BJ4396
 BJ4396                          STATION DESCRIPTION
 BJ4396
 BJ4396'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (CLN)
 BJ4396'THE STATION IS LOCATED ABOUT 2.0 MILES SOUTH OF EDGARD, ON THE SOUTH
 BJ4396'SIDE OF THE TEXAS AND PACIFIC RAILROAD, ON PROPERTY OWNED BY MR. E.J.
 BJ4396'CARE, POST OFFICE BOX 125, LUTCHER, LA.
 BJ4396'
 BJ4396'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 18 AND 640
 BJ4396'IN EDGARD, GO SOUTH ON HIGHWAY 640 FOR 1.6 MILES TO THE RAILROAD
 BJ4396'TRACK, CROSS THE RAILROAD AND THE STATION MARK ON THE RIGHT.
 BJ4396'
 BJ4396'THE STATION IS A STANDARD NATIONAL GEODETIC SURVEY DISK STAMPED
 BJ4396'---EDGARD 2 1979---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BJ4396'FLUSH WITH THE GROUND LOCATED 27.7 METERS (91 FEET) S FROM THE SOUTH
 BJ4396'RAIL OF THE MAIN LINE OF RAILROAD TRACKS, 28.7 METERS (94 FEET) W
 BJ4396'FROM THE CENTER OF STATE HIGHWAY 640, 14.9 METERS (49 FEET) NW FROM
 BJ4396'THE WEST TOP EDGE OF A METAL CULVERT UNDER HIGHWAY, 0.55 METER (1.8
 BJ4396'FEET) SW FROM A METAL WITNESS POST, AND 0.55 METER (1.8 FEET) NW FROM
 BJ4396'A METAL WITNESS POST.
 BJ4396'
 BJ4396'THE UNDERGROUND MARK IS A STANDARD NATIONAL GEODETIC SURVEY DISK
 BJ4396'STAMPED---EDGARD 2 1979---SET INTO AN IRREGULAR MASS OF CONCRETE
 BJ4396'0.91 METER (3.0 FEET) BELOW THE SURFACE.
 BJ4396'
 BJ4396'REFERENCE MARK NO. 6 IS A STANDARD NATIONAL GEODETIC SURVEY DISK
 BJ4396'STAMPED---EDGARD 2 NO 6 1979---CEMENTED IN A DRILL HOLE IN A 7 FOOT
 BJ4396'BY 7 FOOT CONCRETE FOOTING FOR A RELAY MAST ANCHOR CABLES LOCATED
 BJ4396'34.29 METERS (112.5 FEET) W FROM THE CENTER OF THE HIGHWAY, 10.21
 BJ4396'METERS (33.5 FEET) W FROM A CONCRETE RIGHT OF WAY MARKER FOR HIGHWAY,
 BJ4396'AND 0.30 METER (1.0 FOOT) HIGHER THAN THE STATION.
 BJ4396'
 BJ4396'REFERENCE MARK NO. 7 IS A STANDARD NATIONAL GEODETIC SURVEY DISK
 BJ4396'STAMPED---EDGARD 2 NO 7 1979---CEMENTED IN A DRILL HOLE IN A 7 FOOT
 BJ4396'BY 7 FOOT CONCRETE FOOTING FOR A RELAY MAST ANCHOR CABLES LOCATED
 BJ4396'11.52 METERS (37.8 FEET) N FROM THE NE CORNER OF A CHAINLINK FENCE
 BJ4396'AROUND THE MAST AND 8.2 METERS (27 FEET) S FROM THE SOUTH RAIL OF THE
 BJ4396'MAIN LINE OF RAILROAD TRACKS.
 BJ4396'
 BJ4396'AZIMUTH MARK IS A STANDARD LOUISIANA GEODETIC SURVEY DISK STAMPED
 BJ4396'---4661---SET INTO THE TOP OF A SQUARE CONCRETE MONUMENT FLUSH WITH
 BJ4396'THE GROUND LOCATED 14.9 METERS (49 FEET) N FROM THE CENTERLINE OF A
 BJ4396'DIRT HEADLAND ROAD LEADING EAST, 11.73 METERS (38.5 FEET) NW FROM THE
 BJ4396'CORNER OF A CYCLONE FENCE AROUND SCHOOL YARD, 5.5 METERS (18 FEET) W
 BJ4396'FROM THE CYCLONE FENCE, AND 3.90 METERS (12.8 FEET) E FROM THE CENTER
 BJ4396'LINE OF STATE HIGHWAY 640.
 BJ4396'
 BJ4396'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTH ON HIGHWAY 640
 BJ4396'FOR 1.4 MILES TO THE AZIMUTH MARK 4661 LGS ON THE RIGHT.
 BJ4396
 BJ4396                          STATION RECOVERY (2006)
 BJ4396
 BJ4396'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ4396'RECOVERED AS DESCRIBED.
 BJ4396
 BJ4396                          STATION RECOVERY (2007)
 BJ4396
 BJ4396'RECOVERY NOTE BY MA ENGINEERING CONSULT INC 2007 (SH)
 BJ4396'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4369 ***********************************************************************
 BJ4369  DESIGNATION -  EDGARD CATH CHURCH E SPIRE
 BJ4369  PID         -  BJ4369
 BJ4369  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ4369  COUNTRY     -  US
 BJ4369  USGS QUAD   -  RESERVE (2018)
 BJ4369
 BJ4369                         *CURRENT SURVEY CONTROL
 BJ4369  ______________________________________________________________________
 BJ4369* NAD 83(1992) POSITION- 30 02 41.22516(N) 090 33 30.02067(W)   ADJUSTED
 BJ4369  **This station is located in a suspected subsidence area (see below).
 BJ4369  ______________________________________________________________________
 BJ4369  GEOID HEIGHT    -        -26.272 (meters)                     GEOID18
 BJ4369  LAPLACE CORR    -          0.54  (seconds)                    DEFLEC18
 BJ4369  HORZ ORDER      -  THIRD
 BJ4369
 BJ4369.The horizontal coordinates were established by classical geodetic methods
 BJ4369.and adjusted by the National Geodetic Survey in January 1993.
 BJ4369
 BJ4369.** This station is in an area of known vertical motion. If an
 BJ4369.** orthometric height was ever established but is not available 
 BJ4369.** in the current survey control section, the orthometric height
 BJ4369.** is considered suspect.  Suspect heights are available in the
 BJ4369.** superseded section only if requested.
 BJ4369
 BJ4369.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4369.GEOID18 height accuracy estimate available here.
 BJ4369
 BJ4369.Click photographs - Photos may exist for this station.
 BJ4369
 BJ4369.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4369
 BJ4369. The following values were computed from the NAD 83(1992) position.
 BJ4369
 BJ4369;                    North         East     Units Scale Factor Converg.
 BJ4369;SPC LA S     -   171,483.295 1,074,736.617   MT  0.99992604   +0 23 15.0
 BJ4369;SPC LA S     -   562,608.11  3,526,031.72   sFT  0.99992604   +0 23 15.0
 BJ4369;UTM  15      - 3,326,260.374   735,422.527   MT  1.00028385   +1 13 23.0
 BJ4369
 BJ4369_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3542226260(NAD 83)
 BJ4369
 BJ4369                          SUPERSEDED SURVEY CONTROL
 BJ4369
 BJ4369  NAD 83(1986)-  30 02 41.24217(N)    090 33 30.02204(W) AD(       ) 3
 BJ4369  NAD 27      -  30 02 40.51145(N)    090 33 29.70651(W) AD(       ) 3
 BJ4369
 BJ4369.Superseded values are not recommended for survey control.
 BJ4369
 BJ4369.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4369.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4369
 BJ4369_MARKER: 90 = CHURCH SPIRE
 BJ4369
 BJ4369  HISTORY     - Date     Condition        Report By
 BJ4369  HISTORY     - 1929     FIRST OBSERVED   CGS
 BJ4369  HISTORY     - 1955     GOOD             CGS
 BJ4369  HISTORY     - 1973     GOOD             NGS
 BJ4369
 BJ4369                          STATION DESCRIPTION
 BJ4369
 BJ4369'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ4369'THE STATION IS LOCATED IN EDGARD, ON THE SOUTH SIDE OF STATE HIGHWAY
 BJ4369'18, AND ONE BLOCK NORTH OF THE SCHOOL.  IT IS A LARGE RED-BRICK
 BJ4369'BUILDING WITH A BELFRY, ON TOP OF WHICH IS A CROSS, IN THE NW AND
 BJ4369'NORTHEAST CORNERS.  THE NW BEING THE W CROSS, AND THE NE BEING THE E
 BJ4369'CROSS.  IT IS ABOUT 80 FT. HIGH.
 BJ4369'
 BJ4369'THIS IS AN INTERSECTION STATION.
 BJ4369
 BJ4369                          STATION RECOVERY (1973)
 BJ4369
 BJ4369'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4369'RECOVERED AS DESCRIBED IN 1955.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4379 ***********************************************************************
 BJ4379  DESIGNATION -  EDGARD CATH CHURCH W SPIRE
 BJ4379  PID         -  BJ4379
 BJ4379  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ4379  COUNTRY     -  US
 BJ4379  USGS QUAD   -  RESERVE (2018)
 BJ4379
 BJ4379                         *CURRENT SURVEY CONTROL
 BJ4379  ______________________________________________________________________
 BJ4379* NAD 83(1992) POSITION- 30 02 41.00759(N) 090 33 30.59508(W)   ADJUSTED
 BJ4379  **This station is located in a suspected subsidence area (see below).
 BJ4379  ______________________________________________________________________
 BJ4379  GEOID HEIGHT    -        -26.272 (meters)                     GEOID18
 BJ4379  LAPLACE CORR    -          0.54  (seconds)                    DEFLEC18
 BJ4379  HORZ ORDER      -  THIRD
 BJ4379
 BJ4379.The horizontal coordinates were established by classical geodetic methods
 BJ4379.and adjusted by the National Geodetic Survey in January 1993.
 BJ4379
 BJ4379.** This station is in an area of known vertical motion. If an
 BJ4379.** orthometric height was ever established but is not available 
 BJ4379.** in the current survey control section, the orthometric height
 BJ4379.** is considered suspect.  Suspect heights are available in the
 BJ4379.** superseded section only if requested.
 BJ4379
 BJ4379.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4379.GEOID18 height accuracy estimate available here.
 BJ4379
 BJ4379.Click photographs - Photos may exist for this station.
 BJ4379
 BJ4379.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4379
 BJ4379. The following values were computed from the NAD 83(1992) position.
 BJ4379
 BJ4379;                    North         East     Units Scale Factor Converg.
 BJ4379;SPC LA S     -   171,476.492 1,074,721.276   MT  0.99992604   +0 23 14.7
 BJ4379;SPC LA S     -   562,585.79  3,525,981.39   sFT  0.99992604   +0 23 14.7
 BJ4379;UTM  15      - 3,326,253.345   735,407.281   MT  1.00028376   +1 13 22.7
 BJ4379
 BJ4379_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3540726253(NAD 83)
 BJ4379
 BJ4379                          SUPERSEDED SURVEY CONTROL
 BJ4379
 BJ4379  NAD 83(1986)-  30 02 41.02465(N)    090 33 30.59645(W) AD(       ) 3
 BJ4379  NAD 27      -  30 02 40.30164(N)    090 33 30.27916(W) AD(       ) 3
 BJ4379
 BJ4379.Superseded values are not recommended for survey control.
 BJ4379
 BJ4379.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4379.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4379
 BJ4379_MARKER: 90 = CHURCH SPIRE
 BJ4379
 BJ4379  HISTORY     - Date     Condition        Report By
 BJ4379  HISTORY     - 1930     FIRST OBSERVED   CGS
 BJ4379  HISTORY     - 1973     GOOD             NGS
 BJ4379
 BJ4379                          STATION DESCRIPTION
 BJ4379
 BJ4379'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (HWH)
 BJ4379'THE STATION IS LOCATED IN EDGARD, ON THE SOUTH SIDE OF STATE HIGHWAY
 BJ4379'18, AND ONE BLOCK NORTH OF THE SCHOOL.  IT IS A LARGE RED-BRICK
 BJ4379'BUILDING WITH A BELFRY, ON TOP OF WHICH IS A CROSS, IN THE NW AND
 BJ4379'NORTHEAST CORNERS.  THE NW BEING THE W CROSS, AND THE NE BEING THE E
 BJ4379'CROSS.  IT IS ABOUT 80 FT. HIGH.
 BJ4379'
 BJ4379'THIS IS AN INTERSECTION STATION.
 BJ4379
 BJ4379                          STATION RECOVERY (1973)
 BJ4379
 BJ4379'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4379'RECOVERED AS DESCRIBED IN 1955.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4384 ***********************************************************************
 BJ4384  DESIGNATION -  EDGARD MP RR MICROWAVE
 BJ4384  PID         -  BJ4384
 BJ4384  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ4384  COUNTRY     -  US
 BJ4384  USGS QUAD   -  RESERVE (2018)
 BJ4384
 BJ4384                         *CURRENT SURVEY CONTROL
 BJ4384  ______________________________________________________________________
 BJ4384* NAD 83(1992) POSITION- 30 01 16.10308(N) 090 33 34.04633(W)   ADJUSTED
 BJ4384  **This station is located in a suspected subsidence area (see below).
 BJ4384  ______________________________________________________________________
 BJ4384  GEOID HEIGHT    -        -26.220 (meters)                     GEOID18
 BJ4384  LAPLACE CORR    -          0.52  (seconds)                    DEFLEC18
 BJ4384  HORZ ORDER      -  THIRD
 BJ4384
 BJ4384.The horizontal coordinates were established by classical geodetic methods
 BJ4384.and adjusted by the National Geodetic Survey in January 1993.
 BJ4384
 BJ4384.** This station is in an area of known vertical motion. If an
 BJ4384.** orthometric height was ever established but is not available 
 BJ4384.** in the current survey control section, the orthometric height
 BJ4384.** is considered suspect.  Suspect heights are available in the
 BJ4384.** superseded section only if requested.
 BJ4384
 BJ4384.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4384.GEOID18 height accuracy estimate available here.
 BJ4384
 BJ4384.Click photographs - Photos may exist for this station.
 BJ4384
 BJ4384.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4384
 BJ4384. The following values were computed from the NAD 83(1992) position.
 BJ4384
 BJ4384;                    North         East     Units Scale Factor Converg.
 BJ4384;SPC LA S     -   168,861.699 1,074,646.482   MT  0.99992581   +0 23 13.0
 BJ4384;SPC LA S     -   554,007.09  3,525,736.00   sFT  0.99992581   +0 23 13.0
 BJ4384;UTM  15      - 3,323,636.803   735,370.592   MT  1.00028355   +1 13 17.8
 BJ4384
 BJ4384_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3537023636(NAD 83)
 BJ4384
 BJ4384                          SUPERSEDED SURVEY CONTROL
 BJ4384
 BJ4384  NAD 83(1986)-  30 01 16.12000(N)    090 33 34.04778(W) AD(       ) 3
 BJ4384  NAD 27      -  30 01 15.38975(N)    090 33 33.73511(W) AD(       ) 3
 BJ4384
 BJ4384.Superseded values are not recommended for survey control.
 BJ4384
 BJ4384.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4384.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4384
 BJ4384_MARKER: 45 = MICROWAVE TOWER
 BJ4384
 BJ4384  HISTORY     - Date     Condition        Report By
 BJ4384  HISTORY     - 1973     FIRST OBSERVED   NGS
 BJ4384
 BJ4384                          STATION DESCRIPTION
 BJ4384
 BJ4384'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4384'1-1/2 MILES SOUTH OF THE CENTER OF EDGARD, 231 FEET WEST OF THE
 BJ4384'APPROXIMATE CENTER OF A GRAVELED ROAD AND 76 FEET SOUTH OF THE
 BJ4384'RAILROAD.
 BJ4384'
 BJ4384'A MEASUREMENT WAS MADE TO TRIANGULATION STATION, EDGARD 1929,
 BJ4384'DISTANCE BEING 188.70 FEET (57.516 METERS) WEST OF STATION EDGARD
 BJ4384'1929.  THE POINT MEASURED TO IS THE CENTER OF THE BASE OF THE
 BJ4384'MISSOURI PACIFIC RAILROAD COMPANY MICROWAVE WJZ 52.  IT IS A
 BJ4384'3-LEGGED STEEL STRUCUTRE, GUYED, RED AND WHITE IN ALTERNATE
 BJ4384'SECTIONS, 320 FEET HIGH AND HAS TWO ROUND REFLECTORS NEAR THE
 BJ4384'TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4370 ***********************************************************************
 BJ4370  DESIGNATION -  EDGARD REFINERY STACK
 BJ4370  PID         -  BJ4370
 BJ4370  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ4370  COUNTRY     -  US
 BJ4370  USGS QUAD   -  RESERVE (2018)
 BJ4370
 BJ4370                         *CURRENT SURVEY CONTROL
 BJ4370  ______________________________________________________________________
 BJ4370* NAD 83(1992) POSITION- 30 02 15.89603(N) 090 34 16.84317(W)   ADJUSTED
 BJ4370  **This station is located in a suspected subsidence area (see below).
 BJ4370  ______________________________________________________________________
 BJ4370  GEOID HEIGHT    -        -26.262 (meters)                     GEOID18
 BJ4370  LAPLACE CORR    -          0.54  (seconds)                    DEFLEC18
 BJ4370  HORZ ORDER      -  THIRD
 BJ4370
 BJ4370.The horizontal coordinates were established by classical geodetic methods
 BJ4370.and adjusted by the National Geodetic Survey in January 1993.
 BJ4370
 BJ4370.** This station is in an area of known vertical motion. If an
 BJ4370.** orthometric height was ever established but is not available 
 BJ4370.** in the current survey control section, the orthometric height
 BJ4370.** is considered suspect.  Suspect heights are available in the
 BJ4370.** superseded section only if requested.
 BJ4370
 BJ4370.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4370.GEOID18 height accuracy estimate available here.
 BJ4370
 BJ4370.Click photographs - Photos may exist for this station.
 BJ4370
 BJ4370.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4370
 BJ4370. The following values were computed from the NAD 83(1992) position.
 BJ4370
 BJ4370;                    North         East     Units Scale Factor Converg.
 BJ4370;SPC LA S     -   170,695.010 1,073,487.563   MT  0.99992595   +0 22 51.6
 BJ4370;SPC LA S     -   560,021.88  3,521,933.78   sFT  0.99992595   +0 22 51.6
 BJ4370;UTM  15      - 3,325,453.675   734,184.661   MT  1.00027667   +1 12 58.6
 BJ4370
 BJ4370_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3418425453(NAD 83)
 BJ4370
 BJ4370                          SUPERSEDED SURVEY CONTROL
 BJ4370
 BJ4370  NAD 83(1986)-  30 02 15.91319(N)    090 34 16.84476(W) AD(       ) 3
 BJ4370  NAD 27      -  30 02 15.18684(N)    090 34 16.53268(W) AD(       ) 3
 BJ4370
 BJ4370.Superseded values are not recommended for survey control.
 BJ4370
 BJ4370.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4370.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4370
 BJ4370_MARKER: 63 = STACK
 BJ4370
 BJ4370  HISTORY     - Date     Condition        Report By
 BJ4370  HISTORY     - 1939     FIRST OBSERVED   CGS
 BJ4370  HISTORY     - 1955     GOOD             CGS
 BJ4370  HISTORY     - 1973     GOOD             NGS
 BJ4370
 BJ4370                          STATION DESCRIPTION
 BJ4370
 BJ4370'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BJ4370'THE POINT OBSERVED UPON WAS THE CENTER OF A CONCRETE STACK,
 BJ4370'APPROXIMATELY 175 FEET HIGH, LOCATED AT AN UNIDENTIFIED
 BJ4370'SUGAR REFINERY WHICH IS IN THE W PART OF THE TOWN OF EDGARD
 BJ4370'AND ON THE S BANK OF THE MISSISSIPPI RIVER.  LOCATION WAS
 BJ4370'NOT VISITED.
 BJ4370'
 BJ4370'OBSERVED UPON FROM TRIANGULATION STATIONS MAUREPAS AND GRAMERCY
 BJ4370'EAST BASE 1929.
 BJ4370'
 BJ4370'INTERSECTION STATION.
 BJ4370
 BJ4370                          STATION RECOVERY (1955)
 BJ4370
 BJ4370'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ4370'THE STATION IS LOCATED AT THE CAIRE GRAUGNARD DIVISION OF THE
 BJ4370'COLONIAL SUGAR MILLS WHICH IS ABOUT 1 MI. SW OF EDGARD.  IT
 BJ4370'IS A CYLINDRICAL CONCRETE STACK, 12 FT. IN DIAMETER AND 200
 BJ4370'FT. HIGH.
 BJ4370'
 BJ4370'TO REACH THE STATION FROM THE ST. JOHNS CATHOLIC CHURCH IN
 BJ4370'EDGARD, GO W ON STATE HIGHWAY 18 FOR 0.8 MI. TO A SIDE ROAD
 BJ4370'LEFT, TURN LEFT (S) AND GO 0.35 MI. TO THE REFINERY AND THE
 BJ4370'STATION ON THE LEFT.
 BJ4370'
 BJ4370'THIS IS AN INTERSECTION STATION.
 BJ4370
 BJ4370                          STATION RECOVERY (1973)
 BJ4370
 BJ4370'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4370'RECOVERED AS DESCRIBED IN 1939, AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4371 ***********************************************************************
 BJ4371  DESIGNATION -  EDGARD REFINERY TANK
 BJ4371  PID         -  BJ4371
 BJ4371  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ4371  COUNTRY     -  US
 BJ4371  USGS QUAD   -  RESERVE (2018)
 BJ4371
 BJ4371                         *CURRENT SURVEY CONTROL
 BJ4371  ______________________________________________________________________
 BJ4371* NAD 83(1992) POSITION- 30 02 15.32742(N) 090 34 15.60436(W)   ADJUSTED
 BJ4371  **This station is located in a suspected subsidence area (see below).
 BJ4371  ______________________________________________________________________
 BJ4371  GEOID HEIGHT    -        -26.262 (meters)                     GEOID18
 BJ4371  LAPLACE CORR    -          0.54  (seconds)                    DEFLEC18
 BJ4371  HORZ ORDER      -  THIRD
 BJ4371
 BJ4371.The horizontal coordinates were established by classical geodetic methods
 BJ4371.and adjusted by the National Geodetic Survey in January 1993.
 BJ4371
 BJ4371.** This station is in an area of known vertical motion. If an
 BJ4371.** orthometric height was ever established but is not available 
 BJ4371.** in the current survey control section, the orthometric height
 BJ4371.** is considered suspect.  Suspect heights are available in the
 BJ4371.** superseded section only if requested.
 BJ4371
 BJ4371.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4371.GEOID18 height accuracy estimate available here.
 BJ4371
 BJ4371.Click photographs - Photos may exist for this station.
 BJ4371
 BJ4371.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4371
 BJ4371. The following values were computed from the NAD 83(1992) position.
 BJ4371
 BJ4371;                    North         East     Units Scale Factor Converg.
 BJ4371;SPC LA S     -   170,677.724 1,073,520.866   MT  0.99992595   +0 22 52.2
 BJ4371;SPC LA S     -   559,965.17  3,522,043.04   sFT  0.99992595   +0 22 52.2
 BJ4371;UTM  15      - 3,325,436.870   734,218.224   MT  1.00027687   +1 12 59.2
 BJ4371
 BJ4371_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3421825436(NAD 83)
 BJ4371
 BJ4371                          SUPERSEDED SURVEY CONTROL
 BJ4371
 BJ4371  NAD 83(1986)-  30 02 15.34460(N)    090 34 15.60606(W) AD(       ) 3
 BJ4371  NAD 27      -  30 02 14.61057(N)    090 34 15.29779(W) AD(       ) 3
 BJ4371
 BJ4371.Superseded values are not recommended for survey control.
 BJ4371
 BJ4371.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4371.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4371
 BJ4371_MARKER: 53 = ELEVATED TANK
 BJ4371
 BJ4371  HISTORY     - Date     Condition        Report By
 BJ4371  HISTORY     - 1939     FIRST OBSERVED   CGS
 BJ4371  HISTORY     - 1955     GOOD             CGS
 BJ4371
 BJ4371                          STATION DESCRIPTION
 BJ4371
 BJ4371'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BJ4371'THE POINT OBSERVED UPON WAS THE FINIAL OF A STEEL,
 BJ4371'ALUMINUM-PAINTED, WATER TANK, APPROXIMATELY 125 FEET HIGH,
 BJ4371'LOCATED AT AN UNIDENTIFIED SUGAR REFINERY WHICH IS IN THE
 BJ4371'W PART OF THE TOWN OF EDGARD AND ON THE S BANK OF THE
 BJ4371'MISSISSIPPI RIVER.  LOCATION WAS NOT VISITED.
 BJ4371'
 BJ4371'OBSERVED UPON FROM TRIANGULATION STATIONS MAUREPAS AND GRAMERCY
 BJ4371'EAST BASE 1929.
 BJ4371'
 BJ4371'INTERSECTION STATION.
 BJ4371
 BJ4371                          STATION RECOVERY (1955)
 BJ4371
 BJ4371'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ4371'THE STATION IS LOCATED AT THE CAIRE GRAUGNARD DIVISION OF
 BJ4371'THE COLONIAL SUGAR MILLS WHICH IS LOCATED ABOUT 1 MI. SW
 BJ4371'OF EDGARD.  IT IS A FOUR-LEGGED STEEL STRUCTURE SUPPORTING
 BJ4371'A TANK ON ITS TOP.  IT IS 75 FT. HIGH.  THE TANK IS FLAT ON TOP.
 BJ4371'
 BJ4371'TO REACH THE STATION FROM THE ST. JOHNS CATHOLIC CHURCH IN
 BJ4371'EDGARD, GO W ON STATE HIGHWAY 18 FOR 0.8 MI. TO A SIDE ROAD
 BJ4371'LEFT, TURN LEFT (S) AND GO 0.35 MI. TO THE REFINERY AND
 BJ4371'THE STATION ON THE LEFT.
 BJ4371'
 BJ4371'THIS IS AN INTERSECTION STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4395 ***********************************************************************
 BJ4395  DESIGNATION -  EDGARD RM 5
 BJ4395  PID         -  BJ4395
 BJ4395  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ4395  COUNTRY     -  US
 BJ4395  USGS QUAD   -  RESERVE (2018)
 BJ4395
 BJ4395                         *CURRENT SURVEY CONTROL
 BJ4395  ______________________________________________________________________
 BJ4395* NAD 83(1992) POSITION- 30 01 35.13045(N) 090 33 30.44192(W)   NO CHECK
 BJ4395* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4395  **This station is located in a suspected subsidence area (see below).
 BJ4395  ______________________________________________________________________
 BJ4395  GEOID HEIGHT    -        -26.232 (meters)                     GEOID18
 BJ4395  LAPLACE CORR    -          0.52  (seconds)                    DEFLEC18
 BJ4395  HORZ ORDER      -  SECOND
 BJ4395
 BJ4395.The horizontal coordinates were established by classical geodetic methods
 BJ4395.and adjusted by the National Geodetic Survey in January 1993.
 BJ4395
 BJ4395.No horizontal observational check was made to the station.
 BJ4395
 BJ4395.** This station is in an area of known vertical motion. If an
 BJ4395.** orthometric height was ever established but is not available 
 BJ4395.** in the current survey control section, the orthometric height
 BJ4395.** is considered suspect.  Suspect heights are available in the
 BJ4395.** superseded section only if requested.
 BJ4395
 BJ4395.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4395.GEOID18 height accuracy estimate available here.
 BJ4395
 BJ4395.Click photographs - Photos may exist for this station.
 BJ4395
 BJ4395.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4395
 BJ4395. The following values were computed from the NAD 83(1992) position.
 BJ4395
 BJ4395;                    North         East     Units Scale Factor Converg.
 BJ4395;SPC LA S     -   169,448.194 1,074,739.094   MT  0.99992584   +0 23 14.8
 BJ4395;SPC LA S     -   555,931.28  3,526,039.84   sFT  0.99992584   +0 23 14.8
 BJ4395;UTM  15      - 3,324,224.796   735,454.680   MT  1.00028404   +1 13 20.3
 BJ4395
 BJ4395!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4395!SPC LA S     -   1.00000375  x   0.99992584  =   0.99992959
 BJ4395!UTM  15      -   1.00000375  x   1.00028404  =   1.00028779
 BJ4395
 BJ4395:                Primary Azimuth Mark                     Grid Az
 BJ4395:SPC LA S     -  EDGARD 2                                 185 12 52.0
 BJ4395:UTM  15      -  EDGARD 2                                 184 22 46.5
 BJ4395
 BJ4395_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3545424224(NAD 83)
 BJ4395
 BJ4395|---------------------------------------------------------------------|
 BJ4395| PID    Reference Object                     Distance      Geod. Az  |
 BJ4395|                                                           dddmmss.s |
 BJ4395| BJ4378 EDGARD                              APPROX. 0.6 KM 1835000.4 |
 BJ4395| BJ4396 EDGARD 2                            APPROX. 0.6 KM 1853606.8 |
 BJ4395|---------------------------------------------------------------------|
 BJ4395
 BJ4395                          SUPERSEDED SURVEY CONTROL
 BJ4395
 BJ4395  NAD 83(1986)-  30 01 35.14738(N)    090 33 30.44339(W) AD(       ) 2
 BJ4395
 BJ4395.Superseded values are not recommended for survey control.
 BJ4395
 BJ4395.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4395.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4395
 BJ4395_MARKER: DR = REFERENCE MARK DISK
 BJ4395_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4395_STAMPING: EDGARD NO 5 1929 1972
 BJ4395_MARK LOGO: CGS
 BJ4395_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4395+STABILITY: SURFACE MOTION
 BJ4395
 BJ4395  HISTORY     - Date     Condition        Report By
 BJ4395  HISTORY     - 1972     MONUMENTED       NGS
 BJ4395  HISTORY     - 1979     GOOD             CGS
 BJ4395
 BJ4395                          STATION DESCRIPTION
 BJ4395
 BJ4395'DESCRIBED BY COAST AND GEODETIC SURVEY 1979 (CLN)
 BJ4395'TO REACH THE STATION FROM THE JUNCTION OF A PAVED ROAD AND STATE
 BJ4395'HIGHWAY 18 JUST NORTHWEST OF THE ST JOHNS CATHOLIC CHURCH IN EDGARD,
 BJ4395'GO SOUTH ON PAVED ROAD FOR 0.25 MILE TO WHERE THE ROAD CURVES TO THE
 BJ4395'LEFT. CONTINUE TO THE LEFT EASTERLY ON PAVED ROAD FOR 0.15 MILE TO
 BJ4395'WHERE THE ROAD CURVES TO THE RIGHT.  CONTINUE TO THE RIGHT ON PAVED
 BJ4395'ROAD FOR 0.1 MILE TO THE END OF PAVEMENT.  CONTINUE SOUTH ON GRAVELED
 BJ4395'ROAD FOR 1.05 MILES TO THE REFERENCE MARK 5 (AZI. MK.) ON THE LEFT.
 BJ4395'
 BJ4395'REFERENCE MARK 5, A STANDARD DISK STAMPED EDGARD NO 5 1929 1972, IS
 BJ4395'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 BJ4395'FLUSH WITH THE GROUND SURFACE.  IT IS 15 FEET EAST OF THE APPROXIMATE
 BJ4395'CENTER OF A GRAVELED ROAD AND 2 FEET SOUTH-SOUTHEAST OF A POWERLINE
 BJ4395'POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1801 ***********************************************************************
 CP1801  DESIGNATION -  EDGE LAFOURCHE BOLT USE
 CP1801  PID         -  CP1801
 CP1801  STATE/COUNTY-  LA/RICHLAND
 CP1801  COUNTRY     -  US
 CP1801  USGS QUAD   -  CREW LAKE (2018)
 CP1801
 CP1801                         *CURRENT SURVEY CONTROL
 CP1801  ______________________________________________________________________
 CP1801* NAD 83(1986) POSITION- 32 22 49.     (N) 091 55 44.     (W)   SCALED
 CP1801* NAVD 88 ORTHO HEIGHT -    21.834 (meters)       71.63  (feet) ADJUSTED
 CP1801  ______________________________________________________________________
 CP1801  GEOID HEIGHT    -        -25.961 (meters)                     GEOID18
 CP1801  DYNAMIC HEIGHT  -         21.809 (meters)       71.55  (feet) COMP
 CP1801  MODELED GRAVITY -    979,513.7   (mgal)                       NAVD 88
 CP1801
 CP1801  VERT ORDER      -  SECOND    CLASS I
 CP1801
 CP1801.The horizontal coordinates were scaled from a map and have
 CP1801.an estimated accuracy of +/- 6 seconds.
 CP1801
 CP1801.The orthometric height was determined by differential leveling and
 CP1801.adjusted by the NATIONAL GEODETIC SURVEY
 CP1801.in May 1997.
 CP1801
 CP1801.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1801.GEOID18 height accuracy estimate available here.
 CP1801
 CP1801.Click photographs - Photos may exist for this station.
 CP1801
 CP1801.The dynamic height is computed by dividing the NAVD 88
 CP1801.geopotential number by the normal gravity value computed on the
 CP1801.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1801.degrees latitude (g = 980.6199 gals.).
 CP1801
 CP1801.The modeled gravity was interpolated from observed gravity values.
 CP1801
 CP1801;                    North         East    Units  Estimated Accuracy
 CP1801;SPC LA N     -   208,620.    1,053,740.      MT  (+/- 180 meters Scaled)
 CP1801
 CP1801_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR007830(NAD 83)
 CP1801
 CP1801                          SUPERSEDED SURVEY CONTROL
 CP1801
 CP1801  NGVD 29 (??/??/92)   21.946  (m)           72.00   (f) ADJ UNCH    2 1
 CP1801
 CP1801.Superseded values are not recommended for survey control.
 CP1801
 CP1801.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1801.See file dsdata.pdf to determine how the superseded data were derived.
 CP1801
 CP1801_MARKER: B = BOLT
 CP1801_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1801_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1801
 CP1801  HISTORY     - Date     Condition        Report By
 CP1801  HISTORY     - UNK      MONUMENTED       DOD
 CP1801  HISTORY     - 1934     GOOD             DOD
 CP1801  HISTORY     - 1983     GOOD             LADTD
 CP1801
 CP1801                          STATION DESCRIPTION
 CP1801
 CP1801'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1801'5.0 MI NW FROM ALTO.
 CP1801'5.0 MILES NORTHWEST ALONG STATE HIGHWAY 15 FROM ALTO, RICHLAND PARISH,
 CP1801'AT THE JUNCTION OF A GRAVEL ROAD, JUST EAST OF THE DIVERGENCE OF A
 CP1801'POWER-TRANSMISSION LINE, ABOUT 198 FEET FROM A POWER-TRANSMISSION LINE
 CP1801'POLE, 35 FEET SOUTHWEST OF THE CENTER OF THE ROAD JUNCTION, AND 5 FEET
 CP1801'FROM A FENCE CORNER.  A COPPER BOLT, SET IN THE TOP OF A STONE ABOUT 3
 CP1801'FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE
 CP1801'PROJECTING ABOUT 4 INCHES ABOVE GROUND AND BEARING A CORPS OF
 CP1801'ENGINEERS, U.S. ARMY, STANDARD CAP.
 CP1801
 CP1801                          STATION RECOVERY (1983)
 CP1801
 CP1801'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 CP1801'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  ABOUT 7.6 KM
 CP1801'(4.7 MILES) NORTHEAST ALONG STATE HIGHWAY 15 FROM THE POST OFFICE AT
 CP1801'ALTO, IN SECTION 11, T 16 N, R 5 E, ABOUT 0.2 KM (0.1 MILE) EAST OF
 CP1801'THE SOUTHEAST CORNER OF THE HALL CEMETERY, 14.6 METERS (48 FEET)
 CP1801'SOUTHWEST OF THE CENTER OF THE JUNCTION OF A GRAVEL ROAD LEADING
 CP1801'SOUTH, 13.1 METERS (43 FEET) SOUTH OF THE CENTER LINE OF THE HIGHWAY,
 CP1801'9.1 METERS (30 FEET) WEST OF THE CENTER LINE OF THE GRAVEL ROAD,
 CP1801'1.2 METERS (4 FEET) NORTHEAST OF A FENCE, ABOUT LEVEL WITH HIGHWAY A
 CP1801'COPPER BOLT SET IN THE TOP OF A CONCRETE SLAB ABOUT 0.9 METER (3
 CP1801'FEET) BELOW THE GROUND.
 CP1801'THE MARK IS 0.15 METERS  SW FROM A WITNESS POST.
 CP1801'THE MARK IS 0.91 M BELOW HIGHWAY 15.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1800 ***********************************************************************
 CP1800  DESIGNATION -  EDGE LAFOURCHE CAP USE
 CP1800  PID         -  CP1800
 CP1800  STATE/COUNTY-  LA/RICHLAND
 CP1800  COUNTRY     -  US
 CP1800  USGS QUAD   -  CREW LAKE (2018)
 CP1800
 CP1800                         *CURRENT SURVEY CONTROL
 CP1800  ______________________________________________________________________
 CP1800* NAD 83(1986) POSITION- 32 22 49.     (N) 091 55 44.     (W)   SCALED
 CP1800* NAVD 88 ORTHO HEIGHT -    23.077 (meters)       75.71  (feet) ADJUSTED
 CP1800  ______________________________________________________________________
 CP1800  GEOID HEIGHT    -        -25.961 (meters)                     GEOID18
 CP1800  DYNAMIC HEIGHT  -         23.051 (meters)       75.63  (feet) COMP
 CP1800  MODELED GRAVITY -    979,513.7   (mgal)                       NAVD 88
 CP1800
 CP1800  VERT ORDER      -  SECOND    CLASS I
 CP1800
 CP1800.The horizontal coordinates were scaled from a map and have
 CP1800.an estimated accuracy of +/- 6 seconds.
 CP1800
 CP1800.The orthometric height was determined by differential leveling and
 CP1800.adjusted by the NATIONAL GEODETIC SURVEY
 CP1800.in May 1997.
 CP1800
 CP1800.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1800.GEOID18 height accuracy estimate available here.
 CP1800
 CP1800.Click photographs - Photos may exist for this station.
 CP1800
 CP1800.The dynamic height is computed by dividing the NAVD 88
 CP1800.geopotential number by the normal gravity value computed on the
 CP1800.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1800.degrees latitude (g = 980.6199 gals.).
 CP1800
 CP1800.The modeled gravity was interpolated from observed gravity values.
 CP1800
 CP1800;                    North         East    Units  Estimated Accuracy
 CP1800;SPC LA N     -   208,620.    1,053,740.      MT  (+/- 180 meters Scaled)
 CP1800
 CP1800_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR007830(NAD 83)
 CP1800
 CP1800                          SUPERSEDED SURVEY CONTROL
 CP1800
 CP1800  NGVD 29 (??/??/92)   23.187  (m)           76.07   (f) ADJ UNCH    2 1
 CP1800
 CP1800.Superseded values are not recommended for survey control.
 CP1800
 CP1800.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1800.See file dsdata.pdf to determine how the superseded data were derived.
 CP1800
 CP1800_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1800_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1800_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1800
 CP1800  HISTORY     - Date     Condition        Report By
 CP1800  HISTORY     - UNK      MONUMENTED       DOD
 CP1800  HISTORY     - 1934     GOOD             DOD
 CP1800  HISTORY     - 1983     GOOD             LADTD
 CP1800
 CP1800                          STATION DESCRIPTION
 CP1800
 CP1800'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1800'5.0 MI NW FROM ALTO.
 CP1800'5.0 MILES NORTHWEST ALONG STATE HIGHWAY 15 FROM ALTO, RICHLAND PARISH,
 CP1800'AT THE JUNCTION OF A GRAVEL ROAD, JUST EAST OF THE DIVERGENCE OF A
 CP1800'POWER-TRANSMISSION LINE, ABOUT 198 FEET FROM A POWER-TRANSMISSION LINE
 CP1800'POLE, 35 FEET SOUTHWEST OF THE CENTER OF THE ROAD JUNCTION, AND 5 FEET
 CP1800'FROM A FENCE CORNER.  AN IRON PIPE PROJECTING ABOUT 4 INCHES ABOVE
 CP1800'GROUND AND BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 CP1800
 CP1800                          STATION RECOVERY (1983)
 CP1800
 CP1800'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 CP1800'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  ABOUT 7.6 KM
 CP1800'(4.7 MILES) NORTHEAST ALONG STATE HIGHWAY 15 FROM THE POST OFFICE AT
 CP1800'ALTO, IN SECTION 11, T 16 N, R 5 E, ABOUT 0.2 KM (0.1 MILE) EAST OF
 CP1800'THE SOUTHEAST CORNER OF THE HALL CEMETERY, 14.6 METERS (48 FEET)
 CP1800'SOUTHWEST OF THE CENTER OF THE JUNCTION OF THE GRAVEL ROAD LEADING
 CP1800'SOUTH 15.1 METERS (43 FEET) SOUTH OF THE CENTER LINE OF THE HIGHWAY,
 CP1800'9.1 METERS (30 FEET) WEST OF THE CENTER LINE OF THE GRAVEL ROAD,
 CP1800'1.2 METERS (4 FEET) NORTHEAST OF A FENCE, 0.2 METER (0.7 FT) SOUTHWEST
 CP1800'OF A METAL WITNESS POST, ACCESS TO MARK IS HAD THROUGH A 3 INCH IRON
 CP1800'PIPE BEARING A BRASS CAP AND PROJECTING 6 INCHES ABOVE GROUND.
 CP1800'THE MARK IS 0.15 METERS  SW FROM A WITNESS POST.
 CP1800'THE MARK IS ABOVE LEVEL WITH HIGHWAY 15.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1700 ***********************************************************************
 BK1700  DESIGNATION -  EDGERLEY
 BK1700  PID         -  BK1700
 BK1700  STATE/COUNTY-  LA/CALCASIEU
 BK1700  COUNTRY     -  US
 BK1700  USGS QUAD   -  LUNITA (2018)
 BK1700
 BK1700                         *CURRENT SURVEY CONTROL
 BK1700  ______________________________________________________________________
 BK1700* NAD 83(1992) POSITION- 30 15 01.08760(N) 093 30 13.25568(W)   ADJUSTED
 BK1700* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1700  **This station is located in a suspected subsidence area (see below).
 BK1700  ______________________________________________________________________
 BK1700  GEOID HEIGHT    -        -27.304 (meters)                     GEOID18
 BK1700  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 BK1700  HORZ ORDER      -  FIRST
 BK1700
 BK1700.The horizontal coordinates were established by classical geodetic methods
 BK1700.and adjusted by the National Geodetic Survey in January 1993.
 BK1700
 BK1700.** This station is in an area of known vertical motion. If an
 BK1700.** orthometric height was ever established but is not available 
 BK1700.** in the current survey control section, the orthometric height
 BK1700.** is considered suspect.  Suspect heights are available in the
 BK1700.** superseded section only if requested.
 BK1700
 BK1700.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1700.GEOID18 height accuracy estimate available here.
 BK1700
 BK1700.Click photographs - Photos may exist for this station.
 BK1700
 BK1700.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK1700
 BK1700. The following values were computed from the NAD 83(1992) position.
 BK1700
 BK1700;                    North         East     Units Scale Factor Converg.
 BK1700;SPC LA S     -   195,989.524   791,144.658   MT  0.99993518   -1 05 06.7
 BK1700;SPC LA S     -   643,008.96  2,595,613.77   sFT  0.99993518   -1 05 06.7
 BK1700;UTM  15      - 3,346,628.685   451,543.088   MT  0.99962897   -0 15 13.5
 BK1700
 BK1700!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK1700!SPC LA S     -   1.00000323  x   0.99993518  =   0.99993841
 BK1700!UTM  15      -   1.00000323  x   0.99962897  =   0.99963220
 BK1700
 BK1700:                Primary Azimuth Mark                     Grid Az
 BK1700:SPC LA S     -  SULPHUR MUNICIPAL TANK                   097 16 53.1
 BK1700:UTM  15      -  SULPHUR MUNICIPAL TANK                   096 26 59.9
 BK1700
 BK1700_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP5154346628(NAD 83)
 BK1700
 BK1700|---------------------------------------------------------------------|
 BK1700| PID    Reference Object                     Distance      Geod. Az  |
 BK1700|                                                           dddmmss.s |
 BK1700| CV7558 EDGERLEY RM 1                        24.567 METERS 06531     |
 BK1700| BK3174 SULPHUR MUNICIPAL TANK              APPROX.12.3 KM 0961146.4 |
 BK1700| BK1701 EDGERLEY RM 2                                      17548     |
 BK1700|---------------------------------------------------------------------|
 BK1700
 BK1700                          SUPERSEDED SURVEY CONTROL
 BK1700
 BK1700  NAD 83(1986)-  30 15 01.10430(N)    093 30 13.24640(W) AD(       ) 1
 BK1700  NAD 27      -  30 15 00.36600(N)    093 30 12.67800(W) AD(       ) 1
 BK1700
 BK1700.Superseded values are not recommended for survey control.
 BK1700
 BK1700.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1700.See file dsdata.pdf to determine how the superseded data were derived.
 BK1700
 BK1700_MARKER: DS = TRIANGULATION STATION DISK
 BK1700_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1700_STAMPING: EDGERLEY 1931
 BK1700_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1700+STABILITY: SURFACE MOTION
 BK1700
 BK1700  HISTORY     - Date     Condition        Report By
 BK1700  HISTORY     - 1931     MONUMENTED       CGS
 BK1700  HISTORY     - 1936     GOOD             LAGS
 BK1700  HISTORY     - 1954     GOOD             USGS
 BK1700  HISTORY     - 1955     GOOD             CGS
 BK1700  HISTORY     - 1972     GOOD             NGS
 BK1700  HISTORY     - 1972     GOOD             NGS
 BK1700  HISTORY     - 20021102 GOOD             USPSQD
 BK1700  HISTORY     - 20040202 GOOD             USPSQD
 BK1700
 BK1700                          STATION DESCRIPTION
 BK1700
 BK1700'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLG)
 BK1700'STATION IS ABOUT 1-1/4 MILES N OF THE VILLAGE OF EDGERLY,
 BK1700'ON LAND OWNED BY THE GULF PRODUCING COMPANY, WHICH HAS AN
 BK1700'OFFICE IN VINTON, LOUISIANA.  TO REACH FROM U.S. HIGHWAY 90
 BK1700'FROM A POINT 1/2 MILE S OF EDGERLY, FOLLOW AN OLD GRAVEL ROAD
 BK1700'TO RAILROAD CROSSING IN EDGERLY, THEN 1.2 MILES N ON ROUTE 380
 BK1700'TO S EDGE OF OIL FIELD AND STATION, WHICH IS NEAR HOUSE WITH
 BK1700'GARAGE IN NW CORNER OF YARD AND PLANK ROAD ALONGSIDE FENCE
 BK1700'TO THE HIGHWAY.  STATION IS 47.5 FEET W OF CENTER LINE OF THE
 BK1700'HIGHWAY, 54.6 FEET N OF 2-FOOT OAK TREE, 2 FEET N OF PICKET
 BK1700'FENCE AROUND HOUSE, AND NEARLY OPPOSITE DIM ROAD LEADING E
 BK1700'INTO THE OIL FIELD JUST N OF STRING OF TENANT HOUSES.
 BK1700'
 BK1700'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 BK1700'DISKS SET IN CONCRETE.
 BK1700'
 BK1700'REFERENCE MARK NO. 1 IS 30 FEET E OF CENTER LINE OF ROAD, IN
 BK1700'THE NE INTERSECTION OF THE DIM ROAD, AND 80.6 FEET FROM THE
 BK1700'STATION, N 65 DEG 31 MIN E.
 BK1700'
 BK1700'REFERENCE MARK NO. 2 IS 30 FEET E OF CENTER LINE OF THE ROAD,
 BK1700'15 FEET S OF POWER LINE POLE NO. 20 WHICH IS ABOUT 25 YARDS S
 BK1700'OF CONCRETE CULVERT AND OPPOSITE THE N END OF POWER HOUSE
 BK1700'ON THE W SIDE OF THE ROAD, AND 0.2 MILE FROM THE STATION,
 BK1700'S 04 DEG 11 MIN E.
 BK1700
 BK1700                          STATION RECOVERY (1936)
 BK1700
 BK1700'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BK1700'STATION RECOVERED AS DESCRIBED.
 BK1700
 BK1700                          STATION RECOVERY (1954)
 BK1700
 BK1700'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1954
 BK1700'STATION IS 28 FEET NORTH AND 47 FEET WEST OF ROAD FORK NE.
 BK1700'44 FEET WEST OF CENTERLINE ROAD.  COMPLETE POWER HOUSE FOUNDATION
 BK1700'REMAINS.
 BK1700
 BK1700                          STATION RECOVERY (1955)
 BK1700
 BK1700'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955
 BK1700'1.25 MILES NORTH ALONG STATE HIGHWAY 380 FROM THE CROSSING OF
 BK1700'THE TEXAS AND NEW ORLEANS RAILROAD AT EDGERLY, 48 FEET WEST
 BK1700'OF THE CENTER LINE OF THE HIGHWAY, 38 FEET NORTH OF THE
 BK1700'EXTENDED CENTER LINE OF A SHELL ROAD LEADING EAST, 18.5 FEET
 BK1700'WEST OF A FENCE, 62.4 FEET SOUTHEAST OF A 14 INCH GUM TREE,
 BK1700'1.5 FEET NORTH OF A WITNESS POST, A TRIANGULATION STATION DISK
 BK1700'SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.5 FOOT
 BK1700'ABOVE THE GROUND, STAMPED EDGERLY 1931.
 BK1700'
 BK1700'EDGERLY R.M. 1 HAS BEEN DESTROYED.  THE POST WAS FOUND BROKEN
 BK1700'OFF.  THE DISK WAS RECOVERED.
 BK1700'
 BK1700'EDGERLY R.M. 2 IS 0.2 MILE SOUTH OF TRIANGULATION STATION
 BK1700'EDGERLY 1931, 32 FEET EAST OF THE CENTER LINE OF THE HIGHWAY,
 BK1700'43 FEET SOUTH OF THE EXTENDED CENTER LINE OF A DRIVEWAY LEADING
 BK1700'EAST, ACROSS THE HIGHWAY FROM A LARGE STORAGE TANK, 3.8 FEET
 BK1700'SOUTH OF A POWER POLE, 2 FEET NORTH OF A WITNESS POST, A
 BK1700'REFERENCE MARK DISK SET IN THE TOP OF A CONCRETE POST WHICH
 BK1700'PROJECTS 0.2 FOOT ABOVE THE GROUND, STAMPED EDGERLY NO 2
 BK1700'1931.
 BK1700
 BK1700                          STATION RECOVERY (1972)
 BK1700
 BK1700'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (RRG)
 BK1700'THE STATION AND R.M. 2 WERE RECOVERED AND IN GOOD CONDITION.
 BK1700'
 BK1700'THE STATION MAY BE REACHED BY GOING 1.25 MILES NORTH ALONG STATE
 BK1700'HIGHWAY 388 FROM THE CROSSING OF THE SOUTHERN PACIFIC RAILROAD
 BK1700'AT EDGERLY.  THE STATION IS 48 FEET WEST OF THE CENTER LINE
 BK1700'OF THE HIGHWAY, 38 FEET NORTH OF THE EXTENDED CENTER LINE OF
 BK1700'A SHELL ROAD LEADING EAST, 19 FEET WEST OF A FENCE, 9 FEET
 BK1700'WEST OF A GUM TREE, 1.2 FEET WEST OF A METAL WITNESS POST,
 BK1700'1-1/2 FEET ABOVE THE LEVEL OF THE HIGHWAY SET IN THE TOP
 BK1700'OF A CONCRETE POST PROJECTING 5 INCHES ABOVE THE LEVEL OF THE
 BK1700'GROUND.  THE DISK IS STAMPED EDGERLY 1931 AND NOT AS SHOWN
 BK1700'IN QUAD 300933 STATION 1021 DATED MAY 1967.
 BK1700'
 BK1700'R.M. 2 IS ABOUT 0.2 MILE SOUTH OF THE STATION MARK DESCRIBED,
 BK1700'32 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 3-1/2 FEET
 BK1700'SOUTH OF A POWER POLE, 1.2 FEET EAST OF A METAL WITNESS POST,
 BK1700'ABOUT LEVEL WITH THE HIGHWAY AND SET IN THE TOP OF A CONCRETE
 BK1700'POST PROJECTING 4 INCHES ABOVE THE GROUND.  THE DISK IS
 BK1700'STAMPED EDGERLEY NO 2 1931
 BK1700'
 BK1700'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1.25 MILES
 BK1700'NORTH OF EDGERLY
 BK1700
 BK1700                          STATION RECOVERY (1972)
 BK1700
 BK1700'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972
 BK1700'1.25 MI N FROM EDGERLY.
 BK1700'ABOUT 1.25 MILES NORTH ALONG STATE HIGHWAY 388 FROM THE CROSSING WITH
 BK1700'THE SOUTHERN PACIFIC RAILROAD AT EDGERLY, 48 FEET WEST OF THE CENTER
 BK1700'LINE OF THE HIGHWAY, 38 FEET NORTH OF THE EXTENDED CENTER LINE OF A
 BK1700'SHELL ROAD LEADING EAST, 19 FEET WEST OF A FENCE, 9 FEET WEST OF A GUM
 BK1700'TREE, 1.2 FEET WEST OF A METAL WITNESS POST, ABOUT 1 1/2 FEET ABOVE
 BK1700'THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 5
 BK1700'INCHES.  SEC 29, T 9S, R 11 W.
 BK1700
 BK1700                          STATION RECOVERY (2002)
 BK1700
 BK1700'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 BK1700'RECOVERED IN GOOD CONDITION.
 BK1700
 BK1700                          STATION RECOVERY (2004)
 BK1700
 BK1700'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1700'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1701 ***********************************************************************
 BK1701  DESIGNATION -  EDGERLEY RM 2
 BK1701  PID         -  BK1701
 BK1701  STATE/COUNTY-  LA/CALCASIEU
 BK1701  COUNTRY     -  US
 BK1701  USGS QUAD   -  VINTON (2018)
 BK1701
 BK1701                         *CURRENT SURVEY CONTROL
 BK1701  ______________________________________________________________________
 BK1701* NAD 83(1986) POSITION- 30 14 51.     (N) 093 30 12.     (W)   SCALED
 BK1701* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1701  **This station is located in a suspected subsidence area (see below).
 BK1701  ______________________________________________________________________
 BK1701  GEOID HEIGHT    -        -27.303 (meters)                     GEOID18
 BK1701
 BK1701.The horizontal coordinates were scaled from a map and have
 BK1701.an estimated accuracy of +/- 6 seconds.
 BK1701
 BK1701.** This station is in an area of known vertical motion. If an
 BK1701.** orthometric height was ever established but is not available 
 BK1701.** in the current survey control section, the orthometric height
 BK1701.** is considered suspect.  Suspect heights are available in the
 BK1701.** superseded section only if requested.
 BK1701
 BK1701.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1701.GEOID18 height accuracy estimate available here.
 BK1701
 BK1701.Click photographs - Photos may exist for this station.
 BK1701
 BK1701;                    North         East    Units  Estimated Accuracy
 BK1701;SPC LA S     -   195,680.      791,170.      MT  (+/- 180 meters Scaled)
 BK1701
 BK1701_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP515463(NAD 83)
 BK1701
 BK1701                          SUPERSEDED SURVEY CONTROL
 BK1701
 BK1701.No superseded survey control is available for this station.
 BK1701
 BK1701_MARKER: DR = REFERENCE MARK DISK
 BK1701_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1701_STAMPING: EDGERLEY NO 2 1931
 BK1701_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1701+STABILITY: SURFACE MOTION
 BK1701
 BK1701  HISTORY     - Date     Condition        Report By
 BK1701  HISTORY     - 1931     MONUMENTED       CGS
 BK1701  HISTORY     - 1972     GOOD             NGS
 BK1701  HISTORY     - 20021102 GOOD             USPSQD
 BK1701
 BK1701                          STATION DESCRIPTION
 BK1701
 BK1701'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1701'1.05 MI N FROM EDGERLY.
 BK1701'ABOUT 1.05 MILES NORTH ALONG STATE HIGHWAY 388 FROM THE CROSSING OF
 BK1701'THE SOUTHERN PACIFIC RAILROAD AT EDGERLY, 32 FEET EAST OF THE CENTER
 BK1701'LINE OF THE HIGHWAY, 3.8 FEET SOUTH OF A POWER POLE, 1.2 FEET EAST OF
 BK1701'A METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, SET IN THE TOP OF
 BK1701'A CONCRETE POST PROJECTING 4 INCHES.  SEC 28, T 9 S, R 11 W.
 BK1701
 BK1701                          STATION RECOVERY (2002)
 BK1701
 BK1701'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 BK1701'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3156 ***********************************************************************
 CQ3156  DESIGNATION -  EDITH
 CQ3156  PID         -  CQ3156
 CQ3156  STATE/COUNTY-  LA/DE SOTO
 CQ3156  COUNTRY     -  US
 CQ3156  USGS QUAD   -  BAYOU PIERRE LAKE (2018)
 CQ3156
 CQ3156                         *CURRENT SURVEY CONTROL
 CQ3156  ______________________________________________________________________
 CQ3156* NAD 83(1992) POSITION- 32 01 32.31520(N) 093 36 25.83929(W)   ADJUSTED
 CQ3156* NAVD 88 ORTHO HEIGHT -   107.1   (meters)      351.    (feet) VERTCON
 CQ3156  ______________________________________________________________________
 CQ3156  GEOID HEIGHT    -        -25.842 (meters)                     GEOID18
 CQ3156  LAPLACE CORR    -         -0.41  (seconds)                    DEFLEC18
 CQ3156  HORZ ORDER      -  SECOND
 CQ3156
 CQ3156.The horizontal coordinates were established by classical geodetic methods
 CQ3156.and adjusted by the National Geodetic Survey in January 1993.
 CQ3156
 CQ3156.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3156.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3156
 CQ3156.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3156.GEOID18 height accuracy estimate available here.
 CQ3156
 CQ3156.Click photographs - Photos may exist for this station.
 CQ3156
 CQ3156.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3156
 CQ3156. The following values were computed from the NAD 83(1992) position.
 CQ3156
 CQ3156;                    North         East     Units Scale Factor Converg.
 CQ3156;SPC LA N     -   169,689.908   895,418.992   MT  0.99991651   -0 35 07.3
 CQ3156;SPC LA N     -   556,724.31  2,937,720.48   sFT  0.99991651   -0 35 07.3
 CQ3156;UTM  15      - 3,543,439.153   442,664.327   MT  0.99964054   -0 19 19.2
 CQ3156
 CQ3156!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3156!SPC LA N     -   0.99998723  x   0.99991651  =   0.99990374
 CQ3156!UTM  15      -   0.99998723  x   0.99964054  =   0.99962778
 CQ3156
 CQ3156:                Primary Azimuth Mark                     Grid Az
 CQ3156:SPC LA N     -  EDITH AZ MK                              184 29 19.6
 CQ3156:UTM  15      -  EDITH AZ MK                              184 13 31.5
 CQ3156
 CQ3156_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR4266443439(NAD 83)
 CQ3156
 CQ3156|---------------------------------------------------------------------|
 CQ3156| PID    Reference Object                     Distance      Geod. Az  |
 CQ3156|                                                           dddmmss.s |
 CQ3156| CQ3155 EDITH RM 1                            7.753 METERS 05146     |
 CQ3156| CX5768 EDITH RM 2                           15.768 METERS 13449     |
 CQ3156| CX5767 EDITH AZ MK                                        1835412.3 |
 CQ3156| CQ3160 MANSFIELD MUN NE TANK               APPROX. 7.8 KM 2814326.3 |
 CQ3156|---------------------------------------------------------------------|
 CQ3156
 CQ3156                          SUPERSEDED SURVEY CONTROL
 CQ3156
 CQ3156  NAD 83(1986)-  32 01 32.32540(N)    093 36 25.83500(W) AD(       ) 2
 CQ3156  NAD 27      -  32 01 31.73947(N)    093 36 25.18741(W) AD(       ) 2
 CQ3156  NGVD 29 (07/19/86)  107.2    (m)          352.     (f) VERT ANG       
 CQ3156
 CQ3156.Superseded values are not recommended for survey control.
 CQ3156
 CQ3156.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3156.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3156
 CQ3156_MARKER: DD = SURVEY DISK
 CQ3156_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3156
 CQ3156  HISTORY     - Date     Condition        Report By
 CQ3156  HISTORY     - 1971     MONUMENTED       LADH
 CQ3156  HISTORY     - 19961214 GOOD             USPSQD
 CQ3156
 CQ3156                          STATION DESCRIPTION
 CQ3156
 CQ3156'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 CQ3156'THE STATION IS LOCATED 6 MILES EAST OF MANSFIELD, 2 MILES SOUTHWEST
 CQ3156'OF NABORTON AND 7 MILES NORTH-NORTHEAST OF OXFORD, IN THE SOUTHWEST
 CQ3156'1/4 OF SECTION 16, T12N, R12W, AND ON THE PROPERTY OWNED BY
 CQ3156'INTERNATIONAL PAPER COMPANY, ADDRESS ZWOLLE, LOUISIANA.
 CQ3156'
 CQ3156'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 84 AND STATE
 CQ3156'HIGHWAY 175 IN MANSFIELD ON THE EAST SIDE OF TOWN, DRIVE EAST ON
 CQ3156'U. S. HIGHWAY 84 FOR 5.3 MILES TO ITS JUNCTION WITH STATE HIGHWAY
 CQ3156'522 ON THE RIGHT, TURN RIGHT ON STATE HIGHWAY 522 AND GO 1 MILE TO
 CQ3156'A GRAVEL ROAD ON THE RIGHT, TURN RIGHT ON THE GRAVEL ROAD AND GO
 CQ3156'SOUTH FOR 1.4 MILES TO THE STATION WHICH IS SET ON THE RIGHT NEAR
 CQ3156'AN ABANDONED OIL WELL.
 CQ3156'
 CQ3156'TO REACH THE AZIMUTH MARK FROM THE STATION CONTINUE SOUTH ALONG THE
 CQ3156'GRAVEL ROAD FOR APPROXIMATELY 0.2 MILE.  THE MARK IS SET ON THE LEFT
 CQ3156'AND EAST OF THE ROAD NEAR A PINE TREE.
 CQ3156'
 CQ3156'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 CQ3156'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CQ3156'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 CQ3156'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CQ3156'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 CQ3156'STAMPED EDITH 1971.  THE MARK IS 168 FEET SOUTH OF A VALVE ON AN
 CQ3156'OIL WELL, 100 FEET WEST OF THE CENTER OF A GRAVEL ROAD, 0.34 MILE
 CQ3156'SOUTH-SOUTHWEST OF NABORS NO. 1 OIL WELL, AND 2 FEET
 CQ3156'WEST OF A METAL WITNESS POST AND SIGN.
 CQ3156'
 CQ3156'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 CQ3156'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CQ3156'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 CQ3156'STAMPED EDITH R. M. 1 1971.  IT IS 146 FEET SOUTH OF A VALVE ON AN
 CQ3156'OIL WELL, AND 85 FEET WEST OF THE CENTER OF A GRAVEL ROAD.
 CQ3156'
 CQ3156'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 CQ3156'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CQ3156'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 CQ3156'STAMPED EDITH R. M. 2 1971.  IT IS 201 FEET SOUTH OF A VALVE ON AN
 CQ3156'OIL WELL, AND 54 FEET WEST OF THE CENTER OF A GRAVEL ROAD.
 CQ3156'
 CQ3156'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 CQ3156'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CQ3156'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 CQ3156'STAMPED EDITH AZ. MK. 1971.  IT IS 84 FEET SOUTH OF A 6 INCH PINE
 CQ3156'TREE, 52 FEET EAST OF THE CENTER OF A GRAVEL ROAD, AND 3 FEET
 CQ3156'NORTH OF A METAL WITNESS POST AND SIGN.
 CQ3156'
 CQ3156'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CQ3156
 CQ3156                          STATION RECOVERY (1996)
 CQ3156
 CQ3156'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3156'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CA2048 ***********************************************************************
 CA2048  DESIGNATION -  EDNA
 CA2048  PID         -  CA2048
 CA2048  STATE/COUNTY-  LA/TERREBONNE
 CA2048  COUNTRY     -  US
 CA2048  USGS QUAD   -  EASTERN ISLES DERNIERES (2018)
 CA2048
 CA2048                         *CURRENT SURVEY CONTROL
 CA2048  ______________________________________________________________________
 CA2048* NAD 83(1986) POSITION- 29 03 29.     (N) 090 40 42.     (W)   SCALED
 CA2048* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 CA2048  **This station is located in a suspected subsidence area (see below).
 CA2048  ______________________________________________________________________
 CA2048  GEOID HEIGHT    -        -23.897 (meters)                     GEOID18
 CA2048
 CA2048.The horizontal coordinates were scaled from a map and have
 CA2048.an estimated accuracy of +/- 6 seconds.
 CA2048
 CA2048.** This station is in an area of known vertical motion. If an
 CA2048.** orthometric height was ever established but is not available 
 CA2048.** in the current survey control section, the orthometric height
 CA2048.** is considered suspect.  Suspect heights are available in the
 CA2048.** superseded section only if requested.
 CA2048
 CA2048.Significant digits in the geoid height do not necessarily reflect accuracy.
 CA2048.GEOID18 height accuracy estimate available here.
 CA2048
 CA2048.Click photographs - Photos may exist for this station.
 CA2048
 CA2048;                    North         East    Units  Estimated Accuracy
 CA2048;SPC LA S     -    62,040.    1,063,790.      MT  (+/- 180 meters Scaled)
 CA2048
 CA2048_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN260166(NAD 83)
 CA2048
 CA2048                          SUPERSEDED SURVEY CONTROL
 CA2048
 CA2048  NAD 27      -  29 03 27.70398(N)    090 40 41.68798(W) AD(       ) 3
 CA2048
 CA2048.Superseded values are not recommended for survey control.
 CA2048
 CA2048.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CA2048.See file dsdata.pdf to determine how the superseded data were derived.
 CA2048
 CA2048_MARKER: DH = HORIZONTAL CONTROL DISK
 CA2048_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CA2048_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CA2048
 CA2048  HISTORY     - Date     Condition        Report By
 CA2048  HISTORY     - 1979     MONUMENTED       NGS
 CA2048
 CA2048                          STATION DESCRIPTION
 CA2048
 CA2048'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 CA2048'THE STATION IS LOCATED ABOUT 10 MILES WEST OF THE WEST POINT OF
 CA2048'TEMBALIER ISLAND, 6 MILES EAST OF WHISKEY PASS, 4 MILES SOUTHWEST OF
 CA2048'POINT MAST, SOUTH OF LAKE PELTO AND ON THE ISLES DERNIRES CHAIN.
 CA2048'
 CA2048'THE DISTANCE TO REFERENCE MARK 1 IS 259.74 FEET, TO REFERENCE MARK 2
 CA2048'IS 65.42 FEET OR 19.940 METERS, AND BETWEEN REFERENCE MARKS 1 AND 2 IS
 CA2048'267.61 FEET.  THE ANGLE BETWEEN THE REFERENCE MARKS IS 89 DEGREES 46
 CA2048'MINUTES AND 51.85 SECONDS.
 CA2048'
 CA2048'STATION WAS REACHED BY HELICOPTER FROM THE HOUMA AIRPORT.
 CA2048'
 CA2048'THE STATION IS A STANDARD NGS DISK STAMPED---EDNA 1979---, CRIMPED TO
 CA2048'THE TOP OF A STAINLESS STEEL ROD PROJECTING 42 CM ABOVE THE GROUND.
 CA2048'IT IS LOCATED 407.0 FEET NORTH FROM APPROXIMATE HIGH TIDE WATER LINE
 CA2048'ON BEACH AND 73.0 FEET WEST FROM THE WEST BANK OF A BAYOU.
 CA2048'
 CA2048'REFERENCE MARK NUMBER 1 IS A STANDARD NGS DISK STAMPED
 CA2048'---EDNA NO 1 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 CA2048'PROJECTING 46 CM ABOVE THE GROUND.  IT IS LOCATED 147.0 FEET NORTH
 CA2048'FROM APPROXIMATE HIGH TIDE WATER LINE ON THE BEACH, 90.0 FEET WEST
 CA2048'FROM THE WEST BANK OF A BAYOU, AND 2.0 FEET WEST FROM 3 BY 3-INCH
 CA2048'WOODEN POST.  MARK IS LEVEL WITH STATION.
 CA2048'
 CA2048'REFERENCE MARK NUMBER 2 IS A STANDARD NGS DISK STAMPED
 CA2048'---EDNA NO 2 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 CA2048'PROJECTING 38 CM ABOVE THE GROUND.  IT IS LOCATED 138.0 FEET WEST FROM
 CA2048'THE WEST BANK OF A BAYOU AND 1.5 FEET EAST FROM A 3 BY 3-INCH WOODEN
 CA2048'POST.  MARK IS LEVEL WITH STATION.
 CA2048'
 CA2048'THE STATION WAS POSITIONED AT THIS TIME BY THE INERTIAL SURVEY SYSTEM.
 CA2048'A TRIPOD SETUP WAS USED.  NO AZIMUTH MARK WAS ESTABLISED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2819 ***********************************************************************
 BJ2819  DESIGNATION -  EDWARDS
 BJ2819  PID         -  BJ2819
 BJ2819  STATE/COUNTY-  LA/TANGIPAHOA
 BJ2819  COUNTRY     -  US
 BJ2819  USGS QUAD   -  ROBERT (2018)
 BJ2819
 BJ2819                         *CURRENT SURVEY CONTROL
 BJ2819  ______________________________________________________________________
 BJ2819* NAD 83(1986) POSITION- 30 30 22.     (N) 090 21 36.     (W)   SCALED
 BJ2819* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2819  **This station is located in a suspected subsidence area (see below).
 BJ2819  ______________________________________________________________________
 BJ2819  GEOID HEIGHT    -        -26.841 (meters)                     GEOID18
 BJ2819
 BJ2819.The horizontal coordinates were scaled from a map and have
 BJ2819.an estimated accuracy of +/- 6 seconds.
 BJ2819
 BJ2819.** This station is in an area of known vertical motion. If an
 BJ2819.** orthometric height was ever established but is not available 
 BJ2819.** in the current survey control section, the orthometric height
 BJ2819.** is considered suspect.  Suspect heights are available in the
 BJ2819.** superseded section only if requested.
 BJ2819
 BJ2819.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2819.GEOID18 height accuracy estimate available here.
 BJ2819
 BJ2819.Click photographs - Photos may exist for this station.
 BJ2819
 BJ2819;                    North         East    Units  Estimated Accuracy
 BJ2819;SPC LA S     -   222,770.    1,093,430.      MT  (+/- 180 meters Scaled)
 BJ2819
 BJ2819_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP533778(NAD 83)
 BJ2819
 BJ2819                          SUPERSEDED SURVEY CONTROL
 BJ2819
 BJ2819.No superseded survey control is available for this station.
 BJ2819
 BJ2819_MARKER: DS = TRIANGULATION STATION DISK
 BJ2819_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2819_STAMPING: EDWARDS 1970
 BJ2819_PROJECTION: FLUSH
 BJ2819_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2819+STABILITY: SURFACE MOTION
 BJ2819
 BJ2819  HISTORY     - Date     Condition        Report By
 BJ2819  HISTORY     - 1970     MONUMENTED       NGS
 BJ2819  HISTORY     - 1978     GOOD             USACE
 BJ2819
 BJ2819                          STATION DESCRIPTION
 BJ2819
 BJ2819'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1978
 BJ2819'1.5 MI SOUTH FROM ROBERT.
 BJ2819'1.5 MILES SOUTH ALONG STATE HIGHWAY 445 FROM THE JUNCTION OF U.S.
 BJ2819'HIGHWAY 190 AT ROBERT, ABOUT 7 MILES EAST OF HAMMOND ABOUT 0.15 MILE
 BJ2819'SOUTHEAST OF A CATTLE GUARD, 41 FT. SOUTHWEST OF THE CENTERLINE OF THE
 BJ2819'HIGHWAY 32 FT. NORTH NORTHWEST OF A 16 INCH PINE TREE, AND 3 FT.
 BJ2819'NORTHEAST OF A FENCE.
 BJ2819'THE MARK IS 3 FT  NE FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4315 ***********************************************************************
 BJ4315  DESIGNATION -  EDWARDS
 BJ4315  PID         -  BJ4315
 BJ4315  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4315  COUNTRY     -  US
 BJ4315  USGS QUAD   -  PONCHATOULA NE (2018)
 BJ4315
 BJ4315                         *CURRENT SURVEY CONTROL
 BJ4315  ______________________________________________________________________
 BJ4315* NAD 83(1992) POSITION- 30 29 06.71563(N) 090 20 14.92329(W)   ADJUSTED
 BJ4315* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4315  **This station is located in a suspected subsidence area (see below).
 BJ4315  ______________________________________________________________________
 BJ4315  GEOID HEIGHT    -        -26.802 (meters)                     GEOID18
 BJ4315  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 BJ4315  HORZ ORDER      -  FIRST
 BJ4315
 BJ4315.The horizontal coordinates were established by classical geodetic methods
 BJ4315.and adjusted by the National Geodetic Survey in January 1993.
 BJ4315
 BJ4315.** This station is in an area of known vertical motion. If an
 BJ4315.** orthometric height was ever established but is not available 
 BJ4315.** in the current survey control section, the orthometric height
 BJ4315.** is considered suspect.  Suspect heights are available in the
 BJ4315.** superseded section only if requested.
 BJ4315
 BJ4315.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4315.GEOID18 height accuracy estimate available here.
 BJ4315
 BJ4315.Click photographs - Photos may exist for this station.
 BJ4315
 BJ4315.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4315
 BJ4315. The following values were computed from the NAD 83(1992) position.
 BJ4315
 BJ4315;                    North         East     Units Scale Factor Converg.
 BJ4315;SPC LA S     -   220,465.980 1,095,610.550   MT  0.99996135   +0 29 52.6
 BJ4315;SPC LA S     -   723,312.14  3,594,515.61   sFT  0.99996135   +0 29 52.6
 BJ4315;UTM  15      - 3,375,565.297   755,580.591   MT  1.00040591   +1 21 05.3
 BJ4315
 BJ4315!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4315!SPC LA S     -   1.00000266  x   0.99996135  =   0.99996401
 BJ4315!UTM  15      -   1.00000266  x   1.00040591  =   1.00040857
 BJ4315
 BJ4315:                Primary Azimuth Mark                     Grid Az
 BJ4315:SPC LA S     -  EDWARDS AZ MK 2                          330 23 11.0
 BJ4315:UTM  15      -  EDWARDS AZ MK 2                          329 31 58.3
 BJ4315
 BJ4315_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5558075565(NAD 83)
 BJ4315
 BJ4315|---------------------------------------------------------------------|
 BJ4315| PID    Reference Object                     Distance      Geod. Az  |
 BJ4315|                                                           dddmmss.s |
 BJ4315| BJ4173 LORRAINE LOT                        APPROX. 6.2 KM 0681007.1 |
 BJ4315| CW1324 EDWARDS RM 1                         42.379 METERS 11755     |
 BJ4315| BJ4320 53H008                              APPROX. 0.5 KM 1480836.0 |
 BJ4315| CW1322 EDWARDS AZ MK                                      1490002.6 |
 BJ4315| CW1323 EDWARDS AZ MK 2                                    3305303.6 |
 BJ4315| CW1325 EDWARDS RM 2                         63.399 METERS 35103     |
 BJ4315|---------------------------------------------------------------------|
 BJ4315
 BJ4315                          SUPERSEDED SURVEY CONTROL
 BJ4315
 BJ4315  NAD 83(1986)-  30 29 06.73079(N)    090 20 14.92133(W) AD(       ) 1
 BJ4315  NAD 27      -  30 29 06.03852(N)    090 20 14.61532(W) AD(       ) 1
 BJ4315
 BJ4315.Superseded values are not recommended for survey control.
 BJ4315
 BJ4315.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4315.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4315
 BJ4315_MARKER: DS = TRIANGULATION STATION DISK
 BJ4315_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4315_STAMPING: EDWARDS 1970
 BJ4315_MARK LOGO: CGS
 BJ4315_PROJECTION: FLUSH
 BJ4315_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4315+STABILITY: SURFACE MOTION
 BJ4315_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ4315+SATELLITE: SATELLITE OBSERVATIONS - April 18, 2006
 BJ4315
 BJ4315  HISTORY     - Date     Condition        Report By
 BJ4315  HISTORY     - 1970     MONUMENTED       NGS
 BJ4315  HISTORY     - 1972     GOOD             NGS
 BJ4315  HISTORY     - 1976     GOOD             NGS
 BJ4315  HISTORY     - 20060418 GOOD             NGS
 BJ4315
 BJ4315                          STATION DESCRIPTION
 BJ4315
 BJ4315'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BJ4315'THE STATION IS LOCATED ABOUT 8 MILES EAST-SOUTHEAST OF HAMMOND, 7
 BJ4315'MILES NORTHEAST OF PONCHATOULA, 1.5 MILES SOUTH OF ROBERT.  IT IS IN
 BJ4315'THE NE 1/4 SECTION 39, T, 6 S., R. 9 E. AND ON LAND OWNED BY THE
 BJ4315'LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4315'
 BJ4315'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 190 AND STATE
 BJ4315'HIGHWAY 445 IN ROBERT, ABOUT 7 MILES EAST OF HAMMOND, GO SOUTH ON
 BJ4315'STATE HIGHWAY 445 FOR 1.3 MILES TO A CATTLE GUARD, CONTINUE
 BJ4315'SOUTHEAST ON STATE HIGHWAY 445 FOR 0.15 MILE TO THE STATION ON THE
 BJ4315'RIGHT.  CONTINUE SOUTHEAST ON STATE HIGHWAY 445 FOR 0.6 MILE TO
 BJ4315'THE AZIMUTH MARK ON THE RIGHT.
 BJ4315'
 BJ4315'THE STATION MARK IS A STANDARD DISK, STAMPED EDWARDS 1970, SET IN
 BJ4315'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BJ4315'WITH THE GROUND SURFACE.  IT IS 41 FEET SOUTHWEST OF THE CENTERLINE
 BJ4315'OF STATE HIGHWAY 445, 32 FEET NORTH-NORTHWEST OF A 16-INCH PINE
 BJ4315'TREE AND 3 FEET NORTHEAST OF A FENCE AND METAL WITNESS POST.
 BJ4315'
 BJ4315'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED EDWARDS NO 1 1970, SET
 BJ4315'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BJ4315'6-INCHES ABOVE THE GROUND SURFACE.  IT IS 56 FEET NORTH-NORTHWEST
 BJ4315'OF A POWER POLE, 37 FEET NORTHEAST OF THE CENTERLINE OF STATE HIGHWAY
 BJ4315'445 AND 2 FEET NORTH-NORTHWEST OF A METAL WITNESS POST.
 BJ4315'
 BJ4315'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED EDWARDS NO 2 1970, SET
 BJ4315'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BJ4315'6-INCHES ABOVE THE GROUND SURFACE.  IT IS 37 FEET NORTHEAST OF THE
 BJ4315'CENTERLINE OF STATE HIGHWAY 445, 26 FEET SOUTH-SOUTHEAST OF A
 BJ4315'POWER POLE AND 2.5 FEET SOUTHEAST OF A METAL WITNESS POST.
 BJ4315'
 BJ4315'AZIMUTH MARK IS A STANDARD DISK, STAMPED EDWARDS 1970, SET IN THE
 BJ4315'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BJ4315'6-INCHES ABOVE THE GROUND SURFACE.  IT IS 37 FEET SOUTH-SOUTHWEST OF
 BJ4315'THE CENTERLINE OF STATE HIGHWAY 445, 33 FEET SOUTHEAST OF THE
 BJ4315'CENTER OF A GRAVELED DRIVEWAY, 18 FEET SOUTHEAST OF A FENCE
 BJ4315'CORNER, 3 FEET NORTH-NORTHEAST OF A METAL WITNESS POST AND 3
 BJ4315'FEET NORTHEAST OF A FENCE.
 BJ4315'
 BJ4315'NO MEASUREMENT BETWEEN RM 1 AND RM 2 DUE TO BRUSH ON LINE.
 BJ4315'
 BJ4315'HEIGHT OF LIGHT ABOVE STATION MARK 38.4 METERS.
 BJ4315
 BJ4315                          STATION RECOVERY (1972)
 BJ4315
 BJ4315'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (LFS)
 BJ4315'THE STATION WAS VISITED 1-3-72 AND ALL MARKS WERE FOUND IN GOOD
 BJ4315'CONDITION.  THE AZIMUTH MARK WAS REQUESTED MOVED AT THIS DATE DUE TO
 BJ4315'ROAD CONSTRUCTION.  THE MARK WAS MOVED TO A NEW LOCATION IN A
 BJ4315'BRIDGE NORTH OF THE STATION.  THE DESCRIPTION FOR THE STATION AND
 BJ4315'REFERENCE MARKS ARE ADEQUATE.  A DESCRIPTION FOR THE NEW AZIMUTH
 BJ4315'MARK FOLLOWS--
 BJ4315'
 BJ4315'THE AZIMUTH MARK IS 0.35 MILE NORTH OF THE STATION.  IT IS AN AZIMUTH
 BJ4315'MARK DISK STAMPED EDWARDS 1970 1972 SET IN A DRILL HOLE IN THE EAST
 BJ4315'ABUTMENT OF THE NORTH END OF A 260 FOOT CONCRETE BRIDGE ON STATE
 BJ4315'HIGHWAY 445.  IT IS 13 FEET EAST OF THE CENTER OF THE HIGHWAY AND
 BJ4315'1 FOOT ABOVE THE LEVEL OF THE ROAD.
 BJ4315'
 BJ4315'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--8.0 MILES ESE OF
 BJ4315'HAMMOND.
 BJ4315
 BJ4315                          STATION RECOVERY (1976)
 BJ4315
 BJ4315'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (RJT)
 BJ4315'THE STATION WAS VISITED 11-4-76 AND ALL MARKS WERE FOUND TO BE IN
 BJ4315'GOOD CONDITION.  THE 1972 DESCRIPTION IS ADEQUATE TO RECOVER THE
 BJ4315'MARKS.
 BJ4315'
 BJ4315'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--8 MILES EAST-
 BJ4315'SOUTHEAST OF HAMMOND.
 BJ4315
 BJ4315                          STATION RECOVERY (2006)
 BJ4315
 BJ4315'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ4315'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0767 ***********************************************************************
 CQ0767  DESIGNATION -  EE 127
 CQ0767  PID         -  CQ0767
 CQ0767  STATE/COUNTY-  LA/JACKSON
 CQ0767  COUNTRY     -  US
 CQ0767  USGS QUAD   -  CHATHAM (2018)
 CQ0767
 CQ0767                         *CURRENT SURVEY CONTROL
 CQ0767  ______________________________________________________________________
 CQ0767* NAD 83(1986) POSITION- 32 15 34.     (N) 092 26 42.     (W)   SCALED
 CQ0767* NAVD 88 ORTHO HEIGHT -    72.51  (+/-2cm)      237.9   (feet) VERTCON
 CQ0767  ______________________________________________________________________
 CQ0767  GEOID HEIGHT    -        -25.541 (meters)                     GEOID18
 CQ0767  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0767
 CQ0767.The horizontal coordinates were scaled from a map and have
 CQ0767.an estimated accuracy of +/- 6 seconds.
 CQ0767
 CQ0767.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0767.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0767
 CQ0767.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0767.GEOID18 height accuracy estimate available here.
 CQ0767
 CQ0767.The vertical order pertains to the NGVD 29 superseded value.
 CQ0767
 CQ0767.Click photographs - Photos may exist for this station.
 CQ0767
 CQ0767;                    North         East    Units  Estimated Accuracy
 CQ0767;SPC LA N     -   195,080.    1,005,180.      MT  (+/- 180 meters Scaled)
 CQ0767
 CQ0767_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR522693(NAD 83)
 CQ0767
 CQ0767                          SUPERSEDED SURVEY CONTROL
 CQ0767
 CQ0767  NGVD 29 (11/26/84)   72.543  (m)          238.00   (f) ADJUSTED    2 0
 CQ0767
 CQ0767.Superseded values are not recommended for survey control.
 CQ0767
 CQ0767.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0767.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0767
 CQ0767_MARKER: DB = BENCH MARK DISK
 CQ0767_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0767_STAMPING: EE 127 1949
 CQ0767_MARK LOGO: CGS
 CQ0767_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0767+STABILITY: SURFACE MOTION
 CQ0767
 CQ0767  HISTORY     - Date     Condition        Report By
 CQ0767  HISTORY     - 1949     MONUMENTED       CGS
 CQ0767  HISTORY     - 1965     GOOD             CGS
 CQ0767  HISTORY     - 1977     MARK NOT FOUND   USGS
 CQ0767
 CQ0767                          STATION DESCRIPTION
 CQ0767
 CQ0767'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 CQ0767'5.6 MI SE FROM CHATHAM.
 CQ0767'LOCATED 3.7 MILES SOUTH ALONG STATE HIGHWAY 34 FROM THE PEOPLES BANK
 CQ0767'IN CHATHAM, THENCE 1.9 MILES EAST ALONG WINDING WOODS ROAD TO A FORK,
 CQ0767'TURN LEFT AND GO ABOUT 100 YARDS TO THE MARK ON THE NORTH.  IT IS 15
 CQ0767'FEET NORTH OF THE CENTER LINE OF THE ROAD, 10 FEET SOUTHEAST OF A
 CQ0767'14-INCH TRIANGULAR BLAZED PINE TREE, 1.5 FEET WEST OF A WOODEN WITNESS
 CQ0767'POST, SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 CQ0767
 CQ0767                          STATION RECOVERY (1977)
 CQ0767
 CQ0767'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 CQ0767'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1735 ***********************************************************************
 BX1735  DESIGNATION -  EE 97
 BX1735  PID         -  BX1735
 BX1735  STATE/COUNTY-  LA/NATCHITOCHES
 BX1735  COUNTRY     -  US
 BX1735  USGS QUAD   -  MONTGOMERY (2018)
 BX1735
 BX1735                         *CURRENT SURVEY CONTROL
 BX1735  ______________________________________________________________________
 BX1735* NAD 83(1986) POSITION- 31 39 19.     (N) 092 59 07.     (W)   SCALED
 BX1735* NAVD 88 ORTHO HEIGHT -    31.48  (+/-2cm)      103.3   (feet) VERTCON
 BX1735  ______________________________________________________________________
 BX1735  GEOID HEIGHT    -        -26.070 (meters)                     GEOID18
 BX1735  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1735
 BX1735.The horizontal coordinates were scaled from a map and have
 BX1735.an estimated accuracy of +/- 6 seconds.
 BX1735
 BX1735.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1735.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1735
 BX1735.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1735.GEOID18 height accuracy estimate available here.
 BX1735
 BX1735.The vertical order pertains to the NGVD 29 superseded value.
 BX1735
 BX1735.Click photographs - Photos may exist for this station.
 BX1735
 BX1735;                    North         East    Units  Estimated Accuracy
 BX1735;SPC LA N     -   128,200.      953,980.      MT  (+/- 180 meters Scaled)
 BX1735
 BX1735_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR013022(NAD 83)
 BX1735
 BX1735                          SUPERSEDED SURVEY CONTROL
 BX1735
 BX1735  NGVD 29 (11/26/84)   31.507  (m)          103.37   (f) ADJUSTED    1 2
 BX1735
 BX1735.Superseded values are not recommended for survey control.
 BX1735
 BX1735.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1735.See file dsdata.pdf to determine how the superseded data were derived.
 BX1735
 BX1735_MARKER: DB = BENCH MARK DISK
 BX1735_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1735_STAMPING: EE 97 1938
 BX1735_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1735+STABILITY: SURFACE MOTION
 BX1735
 BX1735  HISTORY     - Date     Condition        Report By
 BX1735  HISTORY     - 1938     MONUMENTED       CGS
 BX1735
 BX1735                          STATION DESCRIPTION
 BX1735
 BX1735'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1735'0.6 MI S FROM BERMUDA.
 BX1735'ABOUT 0.6 MILE SOUTH ALONG STATE HIGHWAY 423 FROM THE EAST END OF THE
 BX1735'BRIDGE OVER CANE RIVER AT BERMUDA, NATCHITOCHES PARISH, THENCE ABOUT
 BX1735'0.9 MILE EAST ALONG STATE HIGHWAY 1173.  75 FEET NORTHEAST OF A LONE
 BX1735'30-INCH OAK TREE, 23 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 10
 BX1735'FEET WEST OF THE NORTHWEST CORNER OF A DIPPING VAT, AND 3 FEET SOUTH
 BX1735'OF THE SOUTH RIGHT-OF-WAY FENCE.  A STANDARD DISK, STAMPED EE 97 1938
 BX1735'AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2835 ***********************************************************************
 BK2835  DESIGNATION -  EGAN
 BK2835  PID         -  BK2835
 BK2835  STATE/COUNTY-  LA/ACADIA
 BK2835  COUNTRY     -  US
 BK2835  USGS QUAD   -  IOTA (2018)
 BK2835
 BK2835                         *CURRENT SURVEY CONTROL
 BK2835  ______________________________________________________________________
 BK2835* NAD 83(1992) POSITION- 30 15 14.97699(N) 092 29 54.09277(W)   ADJUSTED
 BK2835* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2835  **This station is located in a suspected subsidence area (see below).
 BK2835  ______________________________________________________________________
 BK2835  GEOID HEIGHT    -        -27.266 (meters)                     GEOID18
 BK2835  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 BK2835  HORZ ORDER      -  FIRST
 BK2835
 BK2835.The horizontal coordinates were established by classical geodetic methods
 BK2835.and adjusted by the National Geodetic Survey in January 1993.
 BK2835
 BK2835.** This station is in an area of known vertical motion. If an
 BK2835.** orthometric height was ever established but is not available 
 BK2835.** in the current survey control section, the orthometric height
 BK2835.** is considered suspect.  Suspect heights are available in the
 BK2835.** superseded section only if requested.
 BK2835
 BK2835.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2835.GEOID18 height accuracy estimate available here.
 BK2835
 BK2835.Click photographs - Photos may exist for this station.
 BK2835
 BK2835.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2835
 BK2835. The following values were computed from the NAD 83(1992) position.
 BK2835
 BK2835;                    North         East     Units Scale Factor Converg.
 BK2835;SPC LA S     -   195,009.173   887,887.709   MT  0.99993548   -0 34 57.1
 BK2835;SPC LA S     -   639,792.60  2,913,011.59   sFT  0.99993548   -0 34 57.1
 BK2835;UTM  15      - 3,347,055.357   548,258.646   MT  0.99962873   +0 15 09.9
 BK2835
 BK2835!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2835!SPC LA S     -   1.00000295  x   0.99993548  =   0.99993843
 BK2835!UTM  15      -   1.00000295  x   0.99962873  =   0.99963168
 BK2835
 BK2835:                Primary Azimuth Mark                     Grid Az
 BK2835:SPC LA S     -  EGAN AZ MK                               332 06 35.6
 BK2835:UTM  15      -  EGAN AZ MK                               331 16 28.6
 BK2835
 BK2835_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP4825847055(NAD 83)
 BK2835
 BK2835|---------------------------------------------------------------------|
 BK2835| PID    Reference Object                     Distance      Geod. Az  |
 BK2835|                                                           dddmmss.s |
 BK2835| BK2836 IOTA MUNICIPAL TANK                 APPROX. 8.6 KM 0012713.3 |
 BK2835| BK2834 IOTA CATHOLIC CHURCH SPIRE          APPROX. 7.2 KM 0045001.1 |
 BK2835| BK2840 EGAN RM 3                            27.604 METERS 01409     |
 BK2835| BK2837 MAXIE TV STA KLFY MAST              APPROX.13.8 KM 0564905.1 |
 BK2835| BK2783 RAYNE CITY WATER AND LT CO TK       APPROX.21.9 KM 0953515.4 |
 BK2835| BK2782 CROWLEY STANDARD RICE CO TANK       APPROX.14.3 KM 1081635.2 |
 BK2835| BK2781 CROWLEY MUNICIPAL STANDPIPE         APPROX.12.7 KM 1102004.8 |
 BK2835| BK2789 CROWLEY LOUISIANA RICE CO TANK      APPROX.13.1 KM 1133901.2 |
 BK2835| BK2812 CROWLEY MUTUAL RICE CO TANK         APPROX.12.8 KM 1151119.6 |
 BK2835| BK2813 ROLLER CANAL PUMPING STA STACK      APPROX. 9.6 KM 1195026.6 |
 BK2835| CW1327 EGAN RM 1                            78.829 METERS 21050     |
 BK2835| CW1329 EGAN RM 4                            38.195 METERS 26725     |
 BK2835| CW1328 EGAN RM 2                            50.694 METERS 32547     |
 BK2835| BK0779 EGAN AZ MK                                         3313138.5 |
 BK2835|---------------------------------------------------------------------|
 BK2835
 BK2835                          SUPERSEDED SURVEY CONTROL
 BK2835
 BK2835  NAD 83(1986)-  30 15 14.99660(N)    092 29 54.08695(W) AD(       ) 1
 BK2835  NAD 27      -  30 15 14.26034(N)    092 29 53.59876(W) AD(       ) 1
 BK2835
 BK2835.Superseded values are not recommended for survey control.
 BK2835
 BK2835.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2835.See file dsdata.pdf to determine how the superseded data were derived.
 BK2835
 BK2835_MARKER: DS = TRIANGULATION STATION DISK
 BK2835_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2835_STAMPING: EGAN 1934
 BK2835_MARK LOGO: CGS
 BK2835_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2835+STABILITY: SURFACE MOTION
 BK2835
 BK2835  HISTORY     - Date     Condition        Report By
 BK2835  HISTORY     - 1934     MONUMENTED       CGS
 BK2835  HISTORY     - 1936     GOOD             LAGS
 BK2835  HISTORY     - 1936     GOOD             LAGS
 BK2835  HISTORY     - 1965     GOOD             CGS
 BK2835  HISTORY     - 1972     GOOD             LADH
 BK2835  HISTORY     - 1972     GOOD             LADH
 BK2835  HISTORY     - 1974     GOOD             NGS
 BK2835
 BK2835                          STATION DESCRIPTION
 BK2835
 BK2835'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 BK2835'STATION IS LOCATED ABOUT 8 MILES NW OF CROWLEY, 1-1/4 MILES N
 BK2835'OF EGAN.  ON THE NE 1/4 SEC. 19, T 9 S, R 1 W, ON LAND OWNED BY
 BK2835'D.E. LEGER OF EGAN AND OCCUPIED BY F. DUNCAN.  MARK IS ABOUT
 BK2835'100 FEET W OF HIGHWAY BRIDGE OVER CANAL IN THE NE CORNER OF A
 BK2835'SMALL PASTURE N OF MR. DUNCANS HOUSE, 15 FEET NE OF LINE OF N ROW
 BK2835'OF TREES, 12 FEET N OF FENCE.
 BK2835'
 BK2835'SURFACE, UNDERGROUND, REFERENCE, AND AZIMUTH MARKS ARE STANDARD
 BK2835'BRONZE DISKS SET IN CONCRETE.
 BK2835'
 BK2835'REFERENCE MARK NO. 1 IS SW OF STATION 78.830 METERS (258.63
 BK2835'FEET), 9 METERS N OF CANAL, AND 10 METERS S OF FENCE.
 BK2835'
 BK2835'REFERENCE MARK NO. 2 IS NW OF STATION 50.727 METERS (166.43
 BK2835'FEET), 150 FEET E OF MR. DUNCANS HOUSE, IN SMALL PASTURE.
 BK2835'
 BK2835'AZIMUTH MARK IS NW OF STATION 1.2 MILES ON N SIDE OF GRAVELED
 BK2835'ROAD LEADING TO JENNINGS 7 FEET FROM E RAIL OF RAILROAD, 20
 BK2835'FEET FROM CENTER LINE OF GRAVELED ROAD.
 BK2835'
 BK2835'TO REACH FROM GROWLEY--TAKE STATE HIGHWAY 26 N FROM COURTHOUSE
 BK2835'1.5 MILES TO A GRAVELED ROAD LEADING W, FOLLOW THIS ROAD
 BK2835'7.0 MILES TO EGAN, THEN N ON GRAVELED ROAD 1-1/2 MILES TO
 BK2835'STATION.
 BK2835'
 BK2835'HEIGHT OF LIGHT ABOVE STATION MARK - 38 METERS.
 BK2835
 BK2835                          STATION RECOVERY (1936)
 BK2835
 BK2835'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BK2835'THE MARK WAS FOUND TO BE IN GOOD CONDITION AND DESCRIPTION IS
 BK2835'CORRECT.
 BK2835
 BK2835                          STATION RECOVERY (1936)
 BK2835
 BK2835'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BK2835'STATION FOUND IN GOOD CONDITION.  SAME DESCRIPTION STILL APPLIES.
 BK2835
 BK2835                          STATION RECOVERY (1965)
 BK2835
 BK2835'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JB)
 BK2835'STATION IS LOCATED ABOUT 8 MILES N/W CROWLEY, 1-1/4 MILES
 BK2835'NORTH OF EGAN.  DESCRIPTION OF 1934 ADEQUATE.
 BK2835'
 BK2835'SURFACE, UNDERGROUND REFERENCE, AND AZIMUTH MARKS ARE STILL
 BK2835'IN GOOD CONDITION.
 BK2835'
 BK2835'STATION EGAN IS ABOUT 100 FEET W OF HIGHWAY BRIDGE OVER CANAL
 BK2835'IN PASTURE ABOUT FIVE FEET N/W OF FENCE.
 BK2835'
 BK2835'REFERENCE MARK NO. 1 IS S/W OF STATION 258.63 FEET, ABOUT 30N OF A
 BK2835'CANAL, AND 10 FEET SOUTH OF CENTERLINE OF GRAVEL ROAD.
 BK2835'
 BK2835'REFERENCE MARK NO. 2 IS N.W. OF STATION 166.42 FEET, 150 FEET
 BK2835'E OF HOUSE.  STATION AND MARK IN PASTURE.
 BK2835'
 BK2835'AZIMUTH MARK IS N/W OF STATION 1.2 MILES ON N. SIDE OF ASPHALT
 BK2835'ROAD LEADING TO JENNINGS, 7 FEET FROM E RAIL ON RAILROAD, 20
 BK2835'FEET FROM CENTERLINE OF ASPHALT ROAD.
 BK2835
 BK2835                          STATION RECOVERY (1972)
 BK2835
 BK2835'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1972
 BK2835'THE STATION WAS VISITED AUGUST 14, 1972, AND THE STATION MARK
 BK2835'AND AZIMUTH MARK WERE FOUND IN GOOD CONDITION.  A NEW DESCRIPTION
 BK2835'FOLLOWS--
 BK2835'
 BK2835'THE STATION IS LOCATED 8 MILES NORTHWEST OF CROWLEY AND 1.25
 BK2835'MILES NORTH OF EGAN, IN THE NORTHEAST QUARTER OF SECTION 19,
 BK2835'T9S, R1W, AND ON PROPERTY OWNED BY MR. D.E. LEGER, EGAN, LA.
 BK2835'IT IS 110 FEET SOUTHWEST OF THE CENTER OF STATE HIGHWAY 91,
 BK2835'100 FEET NORTHWEST OF THE NORTHWEST CORNER OF A BRIDGE ON STATE
 BK2835'HIGHWAY 91 OVER A CANAL, 100 FEET NORTHEAST OF THE NORTHEAST
 BK2835'CORNER OF A FRAME HOUSE, 15 FEET NORTHWEST OF THE CENTER OF A
 BK2835'GRAVEL ROAD, 5 FEET SOUTHWEST OF A PIPE CATTLE GUARD, AND 3
 BK2835'FEET NORTHWEST OF A BARBED WIRE FENCE.
 BK2835'
 BK2835'IT IS A STANDARD TRIANGULATION DISK, STAMPED EGAN 1934, FLUSH
 BK2835'WITH THE SURFACE.
 BK2835'
 BK2835'REFERENCE MARK NO. 1 IS 258.62 FEET SOUTHWEST OF THE STATION.  IT
 BK2835'IS 30 FEET SOUTHEAST OF A POWER POLE, 10 FEET NORTHWEST OF A
 BK2835'RICE CANAL, 10 FEET SOUTHEAST OF THE CENTER OF A GRAVEL ROAD,
 BK2835'AND SET AT THE TOE OF A LEVEE ON THE WEST SIDE OF THE RICE CANAL.
 BK2835'REFERENCE MARK NO. 1 HAS BEEN DAMAGED BY MOWING MACHINES, AND
 BK2835'NEEDS TO BE LOWERED.  IT IS A STANDARD DISK, STAMPED EGAN NO.
 BK2835'1 1934, PROJECTING 10 INCHES.
 BK2835'
 BK2835'REFERENCE MARK NO. 2 IS 166.44 FEET NORTHWEST OF THE STATION.
 BK2835'IT IS 50 FEET NORTHEAST OF THE SOUTHEAST CORNER OF A BARN,
 BK2835'30 FEET SOUTH OF A FENCE, AND SET IN A SMALL PASTURE IN FRONT OF
 BK2835'A RED BARN.  REFERENCE MARK NO. 2 HAS BEEN DAMAGED BY A DISK.
 BK2835'THE MARK IS LEANING SLIGHTLY TO THE WEST.  IT IS A STANDARD
 BK2835'REFERENCE MARK DISK STAMPED EGAN NO. 2 1934 PROJECTING 6 INCHES.
 BK2835'
 BK2835'THE DISTANCE BETWEEN REFERENCE MARK NO. 1 AND NO. 2 IS 361.81
 BK2835'FEET.
 BK2835'
 BK2835'THE AZIMUTH MARK IS 1.2 MILE NORTHWEST OF THE STATION.  IT IS
 BK2835'SET IN THE NORTHEAST QUADRANT OF A RAILROAD CROSSING ON STATE
 BK2835'HIGHWAY 100, 20 FEET NORTH OF THE CENTER OF THE HIGHWAY, 7
 BK2835'FEET EAST OF THE EAST RAIL ON THE SOUTHERN PACIFIC RAILROAD,
 BK2835'ABOUT 2 FEET LOWER THAN THE RAIL.  IT IS A STANDARD AZIMUTH
 BK2835'MARK DISK, STAMPED EGAN 1934, PROJECTING 6 INCHES.
 BK2835
 BK2835                          STATION RECOVERY (1972)
 BK2835
 BK2835'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1972
 BK2835'TO REACH THE STATION FROM THE COURT HOUSE IN CROWLEY, DRIVE
 BK2835'NORTH ALONG STATE HIGHWAY 13 FOR 1.5 MILES TO THE INTERSTATE
 BK2835'10 INTERCHANGE, GO WEST ALONG INTERSTATE 10 FOR 9 MILES TO
 BK2835'THE ESTERWOOD INTERCHANGE ON STATE HIGHWAY 100, GO NORTH AND
 BK2835'EAST ON STATE HIGHWAY 100 FOR 1.3 MILES TO EGAN, LA., TURN
 BK2835'LEFT AND CONTINUE NORTH ON STATE HIGHWAY 100 FOR 1.25 MILES TO
 BK2835'THE INTERSECTION WITH STATE HIGHWAY 91 AT A CANAL BRIDGE.  THE
 BK2835'STATION IS SET NORTHWEST OF THIS BRIDGE IN A PASTURE NEAR A
 BK2835'CATTLE GUARD.
 BK2835'
 BK2835'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE NORTH ALONG
 BK2835'STATE HIGHWAY 91 AND 100 FOR 1.3 MILES TO A BLACK TOP ON THE
 BK2835'LEFT (HIGHWAY 100), TURN LEFT AND GO WEST FOR 0.4 MILE TO A
 BK2835'RAILROAD CROSSING AND THE MARK WHICH IS SET ON THE RIGHT AND
 BK2835'NORTH OF THE HIGHWAY NEAR THE RAILROAD CROSSING AND THE
 BK2835'RAILROAD CROSSING SIGN.
 BK2835
 BK2835                          STATION RECOVERY (1974)
 BK2835
 BK2835'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2835'THE STATION AND AZIMUTH MARK WERE RECOVERED IN GOOD CONDITION.
 BK2835'REFERENCE MARK 1 WAS FOUND DESTROYED.  REFERENCE MARK 2 WAS
 BK2835'RECOVERED BUT IT HAD BEEN HIT AND WILL BE DESTROYED AFTER
 BK2835'OCCUPATION OF STATION.  THE DISTANCE TO REFERENCE MARK 2 WAS
 BK2835'FOUND SHORTER BY 0.033 METERS AND THE ANGLE FROM THE AZIMUTH
 BK2835'MARK TO REFERENCE MARK 2 WAS MISSED BY 01 MINUTE AND 44 SECONDS.
 BK2835'A NEW REFERENCE MARK 3 AND 4 WAS ESTABLISHED AT THIS TIME.
 BK2835'DUE TO THE LOCATION OF THE STATION, REFERENCE MARK 3 WAS
 BK2835'BUILT OVER AND OCCUPIED.  A COMPLETE NEW DESCRIPTION FOLLOWS.
 BK2835'
 BK2835'STATION IS ABOUT 10 MILES NORTHEAST OF JENNINGS, 8 MILES
 BK2835'WEST-NORTHWEST OF CROWLEY, 5 MILES SOUTH OF IOTA, 1-1/2 MILES
 BK2835'NORTH OF EGAN, ALONG THE WEST SIDE OF STATE HIGHWAY 91 AND 100,
 BK2835'110 FEET WEST-NORTHWEST OF CENTER OF A SMALL BRIDGE OVER A
 BK2835'CANAL AND ON PROPERTY OWNED BY MR. CHARLES REGAN WHO LIVES
 BK2835'AT THE STATION SITE.  MR. REGANS ADDRESS IS ROUTE 1 BOX 174,
 BK2835'IOTA, LOUISIANA.  PHONE NUMBER 783-4236.
 BK2835'
 BK2835'TO REACH THE STATION FROM THE POST OFFICE IN EGAN, GO NORTH ON
 BK2835'STATE HIGHWAY 91 AND 100 FOR 1.3 MILES TO A CROSSROAD.  TURN
 BK2835'LEFT AND GO NORTH ON HIGHWAY 91 AND 100, CROSSING A CANAL,
 BK2835'FOR 0.05 MILE TO A SIDE ROAD LEFT AND THE STATION ON THE LEFT
 BK2835'AS DESCRIBED.
 BK2835'
 BK2835'STATION MARK, STAMPED EGAN 1934, IS A STANDARD DISK SET IN A
 BK2835'SQUARE CONCRETE POST FLUSH WITH THE GROUND.  THE 1934 DESCRIPTION
 BK2835'STATES THAT THERE IS AN UNDERGROUND MARK.  THEY ARE 118 FEET
 BK2835'NORTHEAST OF THE NORTHEAST CORNER OF MR. REGANS HOUSE, 110 FEET
 BK2835'WEST-NORTHWEST OF CENTER OF A SMALL BRIDGE OVER A CANAL, 105
 BK2835'FEET WEST OF CENTER OF THE HIGHWAY, 30 FEET NORTHWEST OF CENTER
 BK2835'OF A GRAVELED ROAD, 16 FEET SOUTHWEST OF CENTER OF A CATTLE
 BK2835'GUARD AND 4.5 FEET NORTHWEST OF A METAL WITNESS POST.
 BK2835'
 BK2835'REFERENCE MARK 3, STAMPED EGAN 1934 NO 3 1974, IS A STANDARD
 BK2835'DISK SET IN A ROUND CONCRETE POST WHICH IS ABOUT 12 INCHES
 BK2835'BELOW THE GROUND SURFACE.  THERE IS AN UNDERGROUND MARK SET IN
 BK2835'AN IRREGULAR MASS OF CONCRETE ABOUT 48 INCHES BELOW THE GROUND
 BK2835'SURFACE.  THEY ARE 192 FEET EAST OF THE SOUTHEAST CORNER
 BK2835'OF A LARGE BARN, 147 FEET NORTHWEST OF CENTER OF THE BRIDGE OVER
 BK2835'THE CANAL, 113 FEET SOUTH OF A FENCE LINE AND LEVEE OF A SMALL
 BK2835'IRRIGATION DITCH, 80 FEET WEST OF CENTER OF THE HIGHWAY AND
 BK2835'79 FEET NORTH OF CENTER OF THE CATTLE GUARD.
 BK2835'
 BK2835'REFERENCE MARK 4, STAMPED EGAN 1934 NO 4 1974, IS A STANDARD
 BK2835'DISK SET IN A ROUND CONCRETE POST FLUSH WITH THE GROUND.
 BK2835'IT IS 230 FEET WEST OF CENTER OF THE HIGHWAY, 138 FEET WEST
 BK2835'OF CENTER OF THE CATTLE GUARD, 30 FEET NORTH OF THE NORTHWEST
 BK2835'CORNER OF THE HOUSE, 2 FEET NORTHWEST OF A METAL WITNESS POST AND
 BK2835'2 FEET EAST OF A FENCE CORNER.
 BK2835'
 BK2835'AZIMUTH MARK, STAMPED AZI EGAN 1934, IS A STANDARD REFERENCE
 BK2835'MARK DISK SET IN A SQUARE CONCRETE POST WHICH PROJECTS ABOUT
 BK2835'12 INCHES ABOVE THE GROUND.  IT IS 18.5 FEET NORTH OF CENTER
 BK2835'OF STATE HIGHWAY 100, 7.5 FEET EAST OF THE EAST RAIL OF A RAILROAD
 BK2835'TRACK AND 3 FEET NORTHWEST OF A METAL WITNESS POST.
 BK2835'
 BK2835'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTH ON STATE
 BK2835'HIGHWAY 91 AND 100 FOR 0.95 MILE TO WHERE HIGHWAY 100 TURNS
 BK2835'LEFT.  TURN LEFT AND GO WEST ON HIGHWAY 100 FOR 0.5 MILE TO A
 BK2835'RAILROAD CROSSING AND THE MARK ON THE RIGHT AS DESCRIBED.
 BK2835'
 BK2835'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 BK2835'
 BK2835'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1-1/2 MILES
 BK2835'NORTH OF EGAN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0779 ***********************************************************************
 BK0779  DESIGNATION -  EGAN AZ MK
 BK0779  PID         -  BK0779
 BK0779  STATE/COUNTY-  LA/ACADIA
 BK0779  COUNTRY     -  US
 BK0779  USGS QUAD   -  EVANGELINE (2018)
 BK0779
 BK0779                         *CURRENT SURVEY CONTROL
 BK0779  ______________________________________________________________________
 BK0779* NAD 83(1986) POSITION- 30 16 04.     (N) 092 30 24.     (W)   SCALED
 BK0779* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0779  **This station is located in a suspected subsidence area (see below).
 BK0779  ______________________________________________________________________
 BK0779  GEOID HEIGHT    -        -27.282 (meters)                     GEOID18
 BK0779
 BK0779.The horizontal coordinates were scaled from a map and have
 BK0779.an estimated accuracy of +/- 6 seconds.
 BK0779
 BK0779.** This station is in an area of known vertical motion. If an
 BK0779.** orthometric height was ever established but is not available 
 BK0779.** in the current survey control section, the orthometric height
 BK0779.** is considered suspect.  Suspect heights are available in the
 BK0779.** superseded section only if requested.
 BK0779
 BK0779.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0779.GEOID18 height accuracy estimate available here.
 BK0779
 BK0779.Click photographs - Photos may exist for this station.
 BK0779
 BK0779;                    North         East    Units  Estimated Accuracy
 BK0779;SPC LA S     -   196,530.      887,100.      MT  (+/- 180 meters Scaled)
 BK0779
 BK0779_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP474485(NAD 83)
 BK0779
 BK0779                          SUPERSEDED SURVEY CONTROL
 BK0779
 BK0779.No superseded survey control is available for this station.
 BK0779
 BK0779_MARKER: DZ = AZIMUTH MARK DISK
 BK0779_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0779_STAMPING: EGAN AZIMUTH
 BK0779_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0779+STABILITY: SURFACE MOTION
 BK0779
 BK0779  HISTORY     - Date     Condition        Report By
 BK0779  HISTORY     - 1934     MONUMENTED       CGS
 BK0779  HISTORY     - 1935     GOOD             CGS
 BK0779  HISTORY     - 20060514 MARK NOT FOUND   NGS
 BK0779
 BK0779                          STATION DESCRIPTION
 BK0779
 BK0779'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK0779'2.1 MI N FROM EGAN.
 BK0779'2.1 MILES NORTH ALONG THE TEXAS AND NEW ORLEANS RAILROAD FROM EGAN,
 BK0779'ACADIA PARISH, AT THE NORTH END OF A SWITHCH, AT A ROAD CROSSING, AND
 BK0779'9 FEET EAST OF THE CENTERLINE OF THE TRACK.  A STANDARD REFERENCE-MARK
 BK0779'DISK, STAMPED EGAN AZIMUTH AND SET IN THE TOP OF A CONCRETE POST.
 BK0779
 BK0779                          STATION RECOVERY (2006)
 BK0779
 BK0779'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BK0779'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2840 ***********************************************************************
 BK2840  DESIGNATION -  EGAN RM 3
 BK2840  PID         -  BK2840
 BK2840  STATE/COUNTY-  LA/ACADIA
 BK2840  COUNTRY     -  US
 BK2840  USGS QUAD   -  IOTA (2018)
 BK2840
 BK2840                         *CURRENT SURVEY CONTROL
 BK2840  ______________________________________________________________________
 BK2840* NAD 83(1992) POSITION- 30 15 15.84620(N) 092 29 53.84022(W)   ADJUSTED
 BK2840* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2840  **This station is located in a suspected subsidence area (see below).
 BK2840  ______________________________________________________________________
 BK2840  GEOID HEIGHT    -        -27.267 (meters)                     GEOID18
 BK2840  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 BK2840  HORZ ORDER      -  FIRST
 BK2840
 BK2840.The horizontal coordinates were established by classical geodetic methods
 BK2840.and adjusted by the National Geodetic Survey in January 1993.
 BK2840
 BK2840.** This station is in an area of known vertical motion. If an
 BK2840.** orthometric height was ever established but is not available 
 BK2840.** in the current survey control section, the orthometric height
 BK2840.** is considered suspect.  Suspect heights are available in the
 BK2840.** superseded section only if requested.
 BK2840
 BK2840.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2840.GEOID18 height accuracy estimate available here.
 BK2840
 BK2840.Click photographs - Photos may exist for this station.
 BK2840
 BK2840.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2840
 BK2840. The following values were computed from the NAD 83(1992) position.
 BK2840
 BK2840;                    North         East     Units Scale Factor Converg.
 BK2840;SPC LA S     -   195,035.868   887,894.732   MT  0.99993550   -0 34 57.0
 BK2840;SPC LA S     -   639,880.18  2,913,034.63   sFT  0.99993550   -0 34 57.0
 BK2840;UTM  15      - 3,347,082.143   548,265.277   MT  0.99962874   +0 15 10.0
 BK2840
 BK2840!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2840!SPC LA S     -   1.00000302  x   0.99993550  =   0.99993852
 BK2840!UTM  15      -   1.00000302  x   0.99962874  =   0.99963176
 BK2840
 BK2840:                Primary Azimuth Mark                     Grid Az
 BK2840:SPC LA S     -  EGAN AZ MK                               331 29 03.7
 BK2840:UTM  15      -  EGAN AZ MK                               330 38 56.7
 BK2840
 BK2840_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP4826547082(NAD 83)
 BK2840
 BK2840|---------------------------------------------------------------------|
 BK2840| PID    Reference Object                     Distance      Geod. Az  |
 BK2840|                                                           dddmmss.s |
 BK2840| BK2836 IOTA MUNICIPAL TANK                 APPROX. 8.5 KM 0012447.0 |
 BK2840| BK2837 MAXIE TV STA KLFY MAST              APPROX.13.8 KM 0565344.4 |
 BK2840| BK2835 EGAN                                 27.604 METERS 19409     |
 BK2840| CW1329 EGAN RM 4                            53.185 METERS 23736     |
 BK2840| BK2908 JENNINGS UNI VIDEO MICROWAVE        APPROX.13.5 KM 2601545.6 |
 BK2840| BK2911 JENNINGS N MUNICIPAL TANK           APPROX.15.4 KM 2611552.1 |
 BK2840| BK2909 JENNINGS GULF STATES MICROWAVE      APPROX.14.5 KM 2615733.1 |
 BK2840| BK0779 EGAN AZ MK                                         3305406.7 |
 BK2840|---------------------------------------------------------------------|
 BK2840
 BK2840                          SUPERSEDED SURVEY CONTROL
 BK2840
 BK2840  NAD 83(1986)-  30 15 15.86596(N)    092 29 53.83436(W) AD(       ) 1
 BK2840  NAD 27      -  30 15 15.12956(N)    092 29 53.34619(W) AD(       ) 1
 BK2840
 BK2840.Superseded values are not recommended for survey control.
 BK2840
 BK2840.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2840.See file dsdata.pdf to determine how the superseded data were derived.
 BK2840
 BK2840_MARKER: DR = REFERENCE MARK DISK
 BK2840_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2840
 BK2840  HISTORY     - Date     Condition        Report By
 BK2840  HISTORY     - 1974     MONUMENTED       NGS
 BK2840  HISTORY     - 20060514 MARK NOT FOUND   NGS
 BK2840
 BK2840                          STATION DESCRIPTION
 BK2840
 BK2840'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2840'STATION IS ABOUT 10 MILES NORTHEAST OF JENNINGS, 8 MILES WEST-NORTH-
 BK2840'WEST OF CROWLEY, 5 MILES SOUTH OF IOTA, 1-1/2 MILES NORTH OF EGAN,
 BK2840'ALONG THE WEST SIDE OF STATE HIGHWAY 91 AND 100, 150 FEET NORTHWEST
 BK2840'OF CENTER OF A SMALL BRIDGE OVER A CANAL AND ON PROPERTY OWNED BY
 BK2840'MR. CHARLES REGAN WHO LIVES AT THE STATION SITE.  MR. REGANS
 BK2840'ADDRESS IS ROUTE 1 BOX 174, IOTA, LOUISIANA.  PHONE NUMBER
 BK2840'783-4236.
 BK2840'
 BK2840'TO REACH THE STATION FROM THE POST OFFICE IN EGAN, GO NORTH ON STATE
 BK2840'HIGHWAY 91 AND 100 FOR 1.3 MILES TO A CROSSROAD.  TURN LEFT AND GO
 BK2840'NORTH ON HIGHWAY 91 AND 100, CROSSING A CANAL, FOR 0.05 MILE TO A
 BK2840'SIDE ROAD LEFT AND STATION ON THE LEFT AS DESCRIBED.
 BK2840'
 BK2840'THE STATION MARKS ARE STANDARD REFERENCE MARK DISKS STAMPED EGAN 1934
 BK2840'NO 3 1974.  THE SURFACE MARK IS SET IN A ROUND CONCRETE POST WHICH
 BK2840'IS ABOUT 12 INCHES BELOW THE GROUND AND THE UNDERGROUND MARK IS SET
 BK2840'IN AN IRREGULAR MASS OF CONCRETE ABOUT 48 INCHES BELOW THE GROUND
 BK2840'SURFACE.  THEY ARE 192 FEET EAST OF THE SOUTHEAST CORNER OF A
 BK2840'LARGE BARN, 147 FEET NORTHWEST OF CENTER OF THE BRIDGE OVER THE
 BK2840'CANAL, 113 FEET SOUTH OF A FENCE LINE AND LEVEE OF A SMALL
 BK2840'IRRIGATION DITCH, 80 FEET WEST OF CENTER OF HIGHWAY 91 AND 100
 BK2840'AND 79 FEET NORTH OF CENTER OF A CATTLE GUARD.
 BK2840'
 BK2840'EGAN, STAMPED EGAN 1934, IS A STANDARD STATION MARK DISK SET IN A
 BK2840'SQUARE CONCRETE POST FLUSH WITH THE GROUND.  THE 1934 DESCRIPTION
 BK2840'STATES THAT THERE IS AN UNDERGROUND MARK.  THEY ARE 118 FEET
 BK2840'NORTHEAST OF THE NORTHEAST CORNER OF MR. REGANS HOUSE, 110 FEET
 BK2840'WEST-NORTHWEST OF CENTER OF THE BRIDGE, 105 FEET WEST OF CENTER OF
 BK2840'THE HIGHWAY, 30 FEET NORTHWEST OF CENTER OF A GRAVELED ROAD, 16
 BK2840'FEET SOUTHWEST OF CENTER OF THE CATTLE GUARD AND 4.5 FEET
 BK2840'NORTHWEST OF A METAL WITNESS POST.
 BK2840'
 BK2840'REFERENCE MARK 4 STAMPED EGAN 1934 NO 4 1974, IS A STANDARD DISK SET
 BK2840'IN A ROUND CONCRETE POST FLUSH WITH THE GROUND.  IT IS 230 FEET WEST
 BK2840'OF CENTER OF THE HIGHWAY, 138 FEET WEST OF CENTER OF THE CATTLE
 BK2840'GUARD, 30 FEET NORTH OF THE NORTHWEST CORNER OF THE HOUSE, 2 FEET
 BK2840'NORTHWEST OF A METAL WITNESS POST AND 2 FEET EAST OF A FENCE
 BK2840'CORNER.
 BK2840'
 BK2840'AZIMUTH MARK, STAMPED AZI EGAN 1934, IS A STANDARD REFERENCE MARK
 BK2840'DISK SET IN A SQUARE CONCRETE POST WHICH PROJECTS ABOUT 12 INCHES
 BK2840'ABOVE THE GROUND.  IT IS 18.5 FEET NORTH OF CENTER OF STATE HIGHWAY
 BK2840'100, 7.5 FEET EAST OF THE EAST RAIL OF A RAILROAD TRACK AND 3 FEET
 BK2840'NORTHWEST OF A METAL WITNESS POST.
 BK2840'
 BK2840'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTH ON STATE
 BK2840'HIGHWAY 91 AND 100 FOR 0.95 MILE TO WHERE HIGHWAY 100 TURNS LEFT.
 BK2840'TRUN LEFT AND GO WEST ON HIGHWAY 100 FOR 0.5 MILE TO A RAILROAD
 BK2840'CROSSING AND THE MARK ON THE RIGHT AS DESCRIBED.
 BK2840'
 BK2840'NOTE--THE AZIMUTH MARK IS NOT VISIBLE FROM THE GROUND.
 BK2840'
 BK2840'NEAREST TOWN--EGAN.
 BK2840'
 BK2840'HEIGHT OF LIGHT ABOVE STATION MARK 34.7 METERS.
 BK2840
 BK2840                          STATION RECOVERY (2006)
 BK2840
 BK2840'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BK2840'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3022 ***********************************************************************
 CP3022  DESIGNATION -  EGYPT
 CP3022  PID         -  CP3022
 CP3022  STATE/COUNTY-  LA/RICHLAND
 CP3022  COUNTRY     -  US
 CP3022  USGS QUAD   -  LIDDIEVILLE (2018)
 CP3022
 CP3022                         *CURRENT SURVEY CONTROL
 CP3022  ______________________________________________________________________
 CP3022* NAD 83(1992) POSITION- 32 14 25.21571(N) 091 50 58.78114(W)   ADJUSTED
 CP3022* NAVD 88 ORTHO HEIGHT -    20.2   (meters)       66.    (feet) VERTCON
 CP3022  ______________________________________________________________________
 CP3022  GEOID HEIGHT    -        -26.029 (meters)                     GEOID18
 CP3022  LAPLACE CORR    -         -1.55  (seconds)                    DEFLEC18
 CP3022  HORZ ORDER      -  FIRST
 CP3022
 CP3022.The horizontal coordinates were established by classical geodetic methods
 CP3022.and adjusted by the National Geodetic Survey in January 1993.
 CP3022
 CP3022.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3022.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3022
 CP3022.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3022.GEOID18 height accuracy estimate available here.
 CP3022
 CP3022.Click photographs - Photos may exist for this station.
 CP3022
 CP3022.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3022
 CP3022. The following values were computed from the NAD 83(1992) position.
 CP3022
 CP3022;                    North         East     Units Scale Factor Converg.
 CP3022;SPC LA N     -   193,145.018 1,061,287.071   MT  0.99993054   +0 20 37.8
 CP3022;SPC LA N     -   633,676.61  3,481,906.00   sFT  0.99993054   +0 20 37.8
 CP3022;UTM  15      - 3,567,656.246   608,374.405   MT  0.99974484   +0 36 49.4
 CP3022
 CP3022!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3022!SPC LA N     -   1.00000092  x   0.99993054  =   0.99993146
 CP3022!UTM  15      -   1.00000092  x   0.99974484  =   0.99974576
 CP3022
 CP3022:                Primary Azimuth Mark                     Grid Az
 CP3022:SPC LA N     -  EGYPT AZ MK                              343 44 09.7
 CP3022:UTM  15      -  EGYPT AZ MK                              343 27 58.1
 CP3022
 CP3022_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR0837467656(NAD 83)
 CP3022
 CP3022|---------------------------------------------------------------------|
 CP3022| PID    Reference Object                     Distance      Geod. Az  |
 CP3022|                                                           dddmmss.s |
 CP3022| CY3510 EGYPT RM 1                           34.104 METERS 03924     |
 CP3022| CP3061 MANGHAM MUNICIPAL TANK              APPROX.10.3 KM 0400053.6 |
 CP3022| CP3015 BASKIN GAS CO MICROWV KKE 69        APPROX.10.7 KM 0863956.3 |
 CP3022| CY3511 EGYPT RM 2                           28.320 METERS 29748     |
 CP3022| CY3509 EGYPT AZ MK                                        3440447.5 |
 CP3022| CP3063 MANGHAM ATT MICROWAVE KGP 66        APPROX. 8.3 KM 3472314.8 |
 CP3022|---------------------------------------------------------------------|
 CP3022
 CP3022                          SUPERSEDED SURVEY CONTROL
 CP3022
 CP3022  NAD 83(1986)-  32 14 25.22940(N)    091 50 58.77394(W) AD(       ) 1
 CP3022  NAD 27      -  32 14 24.68695(N)    091 50 58.31108(W) AD(       ) 1
 CP3022  NGVD 29 (07/19/86)   20.2    (m)           66.     (f) VERT ANG       
 CP3022
 CP3022.Superseded values are not recommended for survey control.
 CP3022
 CP3022.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3022.See file dsdata.pdf to determine how the superseded data were derived.
 CP3022
 CP3022_MARKER: DS = TRIANGULATION STATION DISK
 CP3022_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3022
 CP3022  HISTORY     - Date     Condition        Report By
 CP3022  HISTORY     - 1971     MONUMENTED       NGS
 CP3022
 CP3022                          STATION DESCRIPTION
 CP3022
 CP3022'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CP3022'THE STATION IS LOCATED ABOUT 7 MILES NORTH OF LIDDIEVILLE, 6
 CP3022'MILES SOUTHWEST OF MANGHAM, 5 MILES SOUTHEAST OF CHARLIEVILLE
 CP3022'AND 4 MILES SOUTHWEST OF NEW LIGHT.  IT IS IN THE SOUTHWEST
 CP3022'1/4 SECTION OF 34, T 15 N, R 6 E AND IN THE SOUTHWEST ANGLE OF
 CP3022'STATE HIGHWAYS 135 AND 576 AND ON RIGHT-OF-WAY OF THE STATE
 CP3022'HIGHWAY WHOS ADDRESS IS.  LOUISIANA HIGHWAY DEPT. FRANKLIN
 CP3022'PARISH, CHASE, LOUISIANA.
 CP3022'
 CP3022'TO REACH THE STATION FROM THE POST OFFICE IN ALTO, GO
 CP3022'SOUTHEAST ON STATE HIGHWAY 15 FOR 0.1 MILE TO THE JUNCTION
 CP3022'WITH STATE HIGHWAY 135, TAKE RIGHT FORK AND GO SOUTH ON STATE
 CP3022'HIGHWAY 135 FOR 2.7 MILES TO THE JUNCTION WITH STATE HIGHWAY
 CP3022'132.  CONTINUE SOUTH ON STATE HIGHWAY 135 FOR 6 MILES TO THE
 CP3022'AZIMUTH MARK ON THE LEFT, EAST SIDE OF ROAD.  CONTINUE
 CP3022'SOUTHERLY ON STATE HIGHWAY 135 FOR 0.25 MILE TO THE STATION,
 CP3022'AS DESCRIBED.
 CP3022'
 CP3022'STATION MARKS ARE STANDARD DISKS STAMPED EGYPT 1971.  THE
 CP3022'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL
 CP3022'CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS
 CP3022'181 FEET SOUTH OF THE CENTER OF THE JUNCTION OF STATE HIGHWAYS
 CP3022'135 AND 576, 61.5 FEET WEST OF THE CENTERLINE OF STATE HIGHWAY
 CP3022'135, 54 FEET EAST OF THE CENTERLINE OF STATE HIGHWAY 576,
 CP3022'28 FEET NORTH-NORTHWEST OF A METAL WITNESS POST WITH SIGN
 CP3022'ATTACHED AND 27.5 FEET NORTHEAST OF FENCE CORNER.  THE
 CP3022'UNDERGROUND MARK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CP3022'CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 CP3022'
 CP3022'REFERENCE MARK 1, A STANDARD DISK STAMPED EGYPT NO 1 1971,
 CP3022'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP3022'THAT PROJECTS 3 INCHES ABOVE THE GROUND SURFACE.  IT IS 122 FEET
 CP3022'SOUTHEAST OF THE CENTER OF THE JUNCTION OF STATE HIGHWAY 135
 CP3022'AND 576, 40 FEET NORTHEAST OF THE CENTERLINE OF STATE HIGHWAY
 CP3022'135, 19 FEET NORTH-NORTHWEST OF THE APPROXIMATE CENTER OF FIELD
 CP3022'ROAD AND 1 FOOT SOUTHWEST OF FENCE.
 CP3022'
 CP3022'REFERENCE MARK 2, A STANDARD DISK STAMPED EGYPT NO 2 1971, IS
 CP3022'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP3022'PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS 158 FEET
 CP3022'SOUTHWEST OF THE CENTER OF THE JUNCTION OF STATE HIGHWAY 135
 CP3022'AND 576, 88 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF STORE,
 CP3022'38 FEET WEST OF THE CENTERLINE OF STATE HIGHWAY 576 AND 14
 CP3022'FEET SOUTH-SOUTHEAST OF A 14 INCH OAK TREE.
 CP3022'
 CP3022'THE AZIMUTH MARK, A STANDARD DISK STAMPED EGYPT 1971, IS SET
 CP3022'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP3022'PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS 33 FEET
 CP3022'NORTHEAST OF THE CENTERLINE OF STATE HIGHWAY 135, 29 FEET
 CP3022'SOUTH-SOUTHEAST OF TOMB-STONE AND 2 FEET SOUTHWEST OF METAL
 CP3022'WITNESS POST WITH SIGN ATTACHED.
 CP3022'
 CP3022'HEIGHT OF LIGHT ABOVE STATION MARK 38.4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3308 ***********************************************************************
 CQ3308  DESIGNATION -  EGYPT
 CQ3308  PID         -  CQ3308
 CQ3308  STATE/COUNTY-  LA/BOSSIER
 CQ3308  COUNTRY     -  US
 CQ3308  USGS QUAD   -  GILLIAM (2018)
 CQ3308
 CQ3308                         *CURRENT SURVEY CONTROL
 CQ3308  ______________________________________________________________________
 CQ3308* NAD 83(1997) POSITION- 32 49 08.13089(N) 093 45 45.54147(W)   ADJUSTED
 CQ3308* NAVD 88 ORTHO HEIGHT -   110.    (meters)      361.    (feet) SCALED
 CQ3308  ______________________________________________________________________
 CQ3308  GEOID HEIGHT    -        -26.249 (meters)                     GEOID18
 CQ3308  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC18
 CQ3308  HORZ ORDER      -  SECOND
 CQ3308
 CQ3308.The horizontal coordinates were established by classical geodetic methods
 CQ3308.and adjusted by the National Geodetic Survey in September 1999.
 CQ3308
 CQ3308.The orthometric height was scaled from a topographic map.
 CQ3308
 CQ3308.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3308.GEOID18 height accuracy estimate available here.
 CQ3308
 CQ3308.Click photographs - Photos may exist for this station.
 CQ3308
 CQ3308.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3308
 CQ3308. The following values were computed from the NAD 83(1997) position.
 CQ3308
 CQ3308;                    North         East     Units Scale Factor Converg.
 CQ3308;SPC LA N     -   257,811.526   881,758.969   MT  1.00003826   -0 40 03.2
 CQ3308;SPC LA N     -   845,836.65  2,892,904.22   sFT  1.00003826   -0 40 03.2
 CQ3308;UTM  15      - 3,631,470.791   428,610.329   MT  0.99966284   -0 24 48.1
 CQ3308
 CQ3308!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3308!SPC LA N     -   0.99998686  x   1.00003826  =   1.00002512
 CQ3308!UTM  15      -   0.99998686  x   0.99966284  =   0.99964970
 CQ3308
 CQ3308:                Primary Azimuth Mark                     Grid Az
 CQ3308:SPC LA N     -  EGYPT AZ MK                              198 12 42.9
 CQ3308:UTM  15      -  EGYPT AZ MK                              197 57 27.8
 CQ3308
 CQ3308_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS2861031470(NAD 83)
 CQ3308
 CQ3308|---------------------------------------------------------------------|
 CQ3308| PID    Reference Object                     Distance      Geod. Az  |
 CQ3308|                                                           dddmmss.s |
 CQ3308| CQ3238 PLAIN DEALING MUNICIPAL TANK        APPROX.11.1 KM 0305319.1 |
 CQ3308| CQ3286 BENTON MUNICIPAL TANK               APPROX.13.7 KM 1712349.1 |
 CQ3308| CX5769 EGYPT AZ MK                                        1973239.7 |
 CQ3308| CX5770 EGYPT RM 1                           14.048 METERS 21145     |
 CQ3308| CQ3318 HOSSTON BAYOU ST OIL CORP STK       APPROX.13.0 KM 3040037.2 |
 CQ3308| CX5771 EGYPT RM 2                           27.651 METERS 30708     |
 CQ3308|---------------------------------------------------------------------|
 CQ3308
 CQ3308                          SUPERSEDED SURVEY CONTROL
 CQ3308
 CQ3308  NAD 83(1993)-  32 49 08.13278(N)    093 45 45.53781(W) AD(       ) 2
 CQ3308  NAD 83(1992)-  32 49 08.13333(N)    093 45 45.53725(W) AD(       ) 2
 CQ3308  NAD 83(1986)-  32 49 08.14273(N)    093 45 45.53132(W) AD(       ) 2
 CQ3308  NAD 27      -  32 49 07.63800(N)    093 45 44.88800(W) AD(       ) 2
 CQ3308
 CQ3308.Superseded values are not recommended for survey control.
 CQ3308
 CQ3308.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3308.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3308
 CQ3308_MARKER: DS = TRIANGULATION STATION DISK
 CQ3308_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3308
 CQ3308  HISTORY     - Date     Condition        Report By
 CQ3308  HISTORY     - 1950     MONUMENTED       CGS
 CQ3308  HISTORY     - 1959     GOOD             CGS
 CQ3308  HISTORY     - 1970     GOOD             USGS
 CQ3308
 CQ3308                          STATION DESCRIPTION
 CQ3308
 CQ3308'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (RLE)
 CQ3308'THE STATION IS LOCATED ABOUT 5-3/4 MILES SOUTH AND 3-1/4
 CQ3308'MILES WEST OF PLAIN DEALING ON THE HIGHEST POINT OF A PROMINENT
 CQ3308'TIMBERED RIDGE.  IT IS 22 FEET SOUTH OF A TRIANGULAR BLAZED
 CQ3308'12 INCH OAK TREE, 22-1/2 FEET NORTH OF A TRIANGULAR BLAZED
 CQ3308'14 INCH OAK TREE, 80 FEET EAST OF TRACK ROAD AND 5 FEET SOUTH
 CQ3308'OF WITNESS POST.  IT IS STAMPED EGYPT 1950 AND PROJECTS 4
 CQ3308'INCHES.
 CQ3308'
 CQ3308'REFERENCE MARK NO 1 IS SOUTH OF THE STATION, 9 FEET EAST OF A
 CQ3308'TRIANGULAR BLAZED 14 INCH TREE AND ON ABOUT THE SAME ELEVATION
 CQ3308'AS THE STATION MARK.  IT IS STAMPED EGYPT NO 1 1950 AND
 CQ3308'PROJECTS 3 INCHES.
 CQ3308'
 CQ3308'REFERENCE MARK NO 2 IS WEST OF THE STATION, 9 FEET SOUTH
 CQ3308'OF A TRIANGULAR BLAZED 16 INCH OAK TREE AND ABOUT 1 FOOT
 CQ3308'LOWER IN ELEVATION THAN STATION MARK.  IT IS STAMPED EGYPT
 CQ3308'NO 2 1950 AND PROJECTS 3 INCHES.
 CQ3308'
 CQ3308'THE DISTANCE BETWEEN R.M. NO 1 AND R.M. NO 2 IS 105.59 FEET.
 CQ3308'
 CQ3308'THE AZIMUTH MARK IS ABOUT 0.4 MILE SOUTH-SOUTHWEST OF THE
 CQ3308'STATION, 45 FEET SOUTH OF THE CENTER OF GRADED ROAD AND 2-1/2
 CQ3308'FEET NORTHWEST OF WITNESS POST.  IT IS STAMPED EGYPT 1950 AND
 CQ3308'PROJECTS 2 INCHES.
 CQ3308'
 CQ3308'TO REACH THE STATION FROM THE RAILROAD STATION IN PLAIN DEALING,
 CQ3308'GO WEST FOR 0.2 MILE, TURN LEFT AND GO SOUTH ON STATE ROUTE
 CQ3308'NO 10 FOR 8.3 MILES TO CROSSROAD AND SIGN SWINDLEVILLE, TURN
 CQ3308'RIGHT AND FOLLOW GRADED ROAD WEST FOR 2.45 MILES TO CROSSROAD,
 CQ3308'TURN LEFT AND FOLLOW GRADED ROAD NORTH FOR 1.25 MILES TO
 CQ3308'FORKS, BEAR LEFT AND FOLLOW GRADED ROAD WEST-NORTHWEST FOR
 CQ3308'0.5 MILE TO THE AZIMUTH MARK ON THE LEFT AS DESCRIBED,
 CQ3308'CONTINUE ON GRADED ROAD FOR 0.35 MILE TO SIDE ROAD RIGHT, TURN
 CQ3308'RIGHT AND FOLLOW TRACK ROAD NORTHWESTERLY THROUGH WOODS
 CQ3308'FOR 0.15 MILE TO ANGLING SIDE ROAD RIGHT ABOUT 100 YARDS
 CQ3308'SOUTHEAST OF A FARM HOUSE, TURN SHARP RIGHT AND FOLLOW TRACK ROAD
 CQ3308'EAST AND NORTHEAST AROUND EDGE OF HILL FOR 0.3 MILE TO
 CQ3308'WHERE AN OLD ROAD COMES IN FROM THE RIGHT, TURN LEFT
 CQ3308'ANYWHERE ALONG THIS POINT AND PICK WAY NORTHERLY UP HILL
 CQ3308'THROUGH WOODS FOR 0.1 MILE TO TRIANGULAR BLAZED TREE ON THE
 CQ3308'RIGHT AND STATION JUST EAST ON HIGHEST POINT AS
 CQ3308'DESCRIBED.
 CQ3308'
 CQ3308'HEIGHT OF LIGHT ABOVE STATION MARK 30 METERS.
 CQ3308
 CQ3308                          STATION RECOVERY (1959)
 CQ3308
 CQ3308'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (RMB)
 CQ3308'TO REACH THE STATION FROM THE RAILROAD STATION IN PLAIN
 CQ3308'DEALING, GO WEST FOR 0.2 MILE, TURN LEFT AND GO SOUTH ON
 CQ3308'STATE ROUTE NO. 3 FOR 8.3 MILES TO CROSSROAD AND SIGN
 CQ3308'SWINDLEVILLE, TURN RIGHT AND FOLLOW STATE ROUTE NO. 160
 CQ3308'WEST FOR 2.45 MILES TO CROSSROAD, TURN RIGHT AND FOLLOW
 CQ3308'GRADED ROAD NORTH FOR 1.25 MILES TO FORKS, BEAR LEFT AND
 CQ3308'FOLLOW GRADED ROAD WEST-NORTHWEST FOR 0.5 MILE TO THE AZIMUTH
 CQ3308'MARK ON THE LEFT AS DESCRIBED, CONTINUE ON GRADED ROAD FOR
 CQ3308'0.35 MILE TO SIDE ROAD RIGHT TURN RIGHT AND FOLLOW TRACK
 CQ3308'ROAD 0.15 MILE TO GATE ON LEFT AND DRIVE LEADING TO HOUSE.
 CQ3308'TURN SHARP RIGHT AT THIS POINT AND FOLLOW DIM ROAD AROUND HILL
 CQ3308'FOR 0.3 MILE AND STOP.  STATION IS ABOUT 500 FT UP HILL
 CQ3308'TO THE LEFT.
 CQ3308'
 CQ3308'THE R.M.S WERE RECOVERED BUT THE AZIMUTH MARK COULD NOT BE
 CQ3308'FOUND.
 CQ3308
 CQ3308                          STATION RECOVERY (1970)
 CQ3308
 CQ3308'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1970 (JDR)
 CQ3308'BOTH REF. MKS. FOUND IN GOOD SHAPE ALSO.
 CQ3308'
 CQ3308'APPROX. 0.4 MI. E. OF LONE FARMHOUSE LYING AT FOOT OF WEST
 CQ3308'SLOPE.  90 FT SE OF SMALL 60 FT DIAMETER CLEARING, SAID CLEARING
 CQ3308'BEING ALONG A GENERALLY E-W TRAIL RD.
 CQ3308'
 CQ3308'WITNESS POST STILL STANDING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2529 ***********************************************************************
 BW2529  DESIGNATION -  ELAM
 BW2529  PID         -  BW2529
 BW2529  STATE/COUNTY-  LA/CATAHOULA
 BW2529  COUNTRY     -  US
 BW2529  USGS QUAD   -  WISNER (2018)
 BW2529
 BW2529                         *CURRENT SURVEY CONTROL
 BW2529  ______________________________________________________________________
 BW2529* NAD 83(1993) POSITION- 31 57 20.92503(N) 091 37 42.59931(W)   ADJUSTED
 BW2529* NAVD 88 ORTHO HEIGHT -    24.3   (meters)       80.    (feet) VERTCON
 BW2529  ______________________________________________________________________
 BW2529  GEOID HEIGHT    -        -26.113 (meters)                     GEOID18
 BW2529  LAPLACE CORR    -         -0.88  (seconds)                    DEFLEC18
 BW2529  HORZ ORDER      -  SECOND
 BW2529
 BW2529.The horizontal coordinates were established by classical geodetic methods
 BW2529.and adjusted by the National Geodetic Survey in May 1994.
 BW2529
 BW2529.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW2529.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW2529
 BW2529.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2529.GEOID18 height accuracy estimate available here.
 BW2529
 BW2529.Click photographs - Photos may exist for this station.
 BW2529
 BW2529.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2529
 BW2529. The following values were computed from the NAD 83(1993) position.
 BW2529
 BW2529;                    North         East     Units Scale Factor Converg.
 BW2529;SPC LA N     -   161,744.301 1,082,382.367   MT  0.99991496   +0 27 38.7
 BW2529;SPC LA N     -   530,656.09  3,551,116.15   sFT  0.99991496   +0 27 38.7
 BW2529;UTM  15      - 3,536,358.999   629,613.099   MT  0.99980718   +0 43 33.6
 BW2529
 BW2529!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW2529!SPC LA N     -   1.00000029  x   0.99991496  =   0.99991525
 BW2529!UTM  15      -   1.00000029  x   0.99980718  =   0.99980747
 BW2529
 BW2529:                Primary Azimuth Mark                     Grid Az
 BW2529:SPC LA N     -  ELAM AZ MK                               087 47 41.6
 BW2529:UTM  15      -  ELAM AZ MK                               087 31 46.7
 BW2529
 BW2529_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR2961336358(NAD 83)
 BW2529
 BW2529|---------------------------------------------------------------------|
 BW2529| PID    Reference Object                     Distance      Geod. Az  |
 BW2529|                                                           dddmmss.s |
 BW2529| BW2528 ELAM RM 1                             7.140 METERS 04755     |
 BW2529| CY3512 ELAM AZ MK                                         0881520.3 |
 BW2529| CY3514 ELAM RM 2                            13.903 METERS 17851     |
 BW2529| CY3513 ELAM AZ MK 2                                       2701518.0 |
 BW2529|---------------------------------------------------------------------|
 BW2529
 BW2529                          SUPERSEDED SURVEY CONTROL
 BW2529
 BW2529  NAD 83(1992)-  31 57 20.92823(N)    091 37 42.59611(W) AD(       ) 2
 BW2529  NAD 83(1986)-  31 57 20.93796(N)    091 37 42.59497(W) AD(       ) 2
 BW2529  NAD 27      -  31 57 20.36742(N)    091 37 42.15030(W) AD(       ) 2
 BW2529  NGVD 29 (07/19/86)   24.3    (m)           80.     (f) VERT ANG       
 BW2529
 BW2529.Superseded values are not recommended for survey control.
 BW2529
 BW2529.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2529.See file dsdata.pdf to determine how the superseded data were derived.
 BW2529
 BW2529_MARKER: DD = SURVEY DISK
 BW2529_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW2529_STAMPING: ELAM 1971
 BW2529_MARK LOGO: LADHGS
 BW2529_PROJECTION: FLUSH
 BW2529_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW2529+STABILITY: SURFACE MOTION
 BW2529
 BW2529  HISTORY     - Date     Condition        Report By
 BW2529  HISTORY     - 1971     MONUMENTED       LADH
 BW2529  HISTORY     - 19870630 GOOD             USPSQD
 BW2529
 BW2529                          STATION DESCRIPTION
 BW2529
 BW2529'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 BW2529'THE STATION IS LOCATED 3 MILES SOUTHEAST OF WISNER, 7.5
 BW2529'MILES NORTH OF SICILY ISLAND AND 17 MILES NORTHEAST OF
 BW2529'HARRISONBURG, IN THE NORTHWEST 1/4 OF SECTION 11, T11N, R8E,
 BW2529'AND ON THE PROPERTY OWNED BY THE NORRIS HILL BAPTIST CHURCH,
 BW2529'ADDRESS NOLIN ALEXANDER, SICILY ISLAND, TELEPHONE 389-5548.
 BW2529'
 BW2529'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 15
 BW2529'AND 562 NORTH OF THE BUSINESS DISTRICT IN WISNER, GO SOUTH ON
 BW2529'STATE HIGHWAY 15 FOR 2.35 MILES TO A SIDE ROAD LEFT ABOUT 0.1
 BW2529'MILE AFTER CROSSING A BRIDGE, TURN SHARP LEFT AND GO NORTHEAST
 BW2529'AND EAST ON GRAVEL ROAD FOR 1.7 MILES TO THE NORRIS HILL
 BW2529'BAPTIST CHURCH ON THE RIGHT.  THE STATION IS SET NORTHWEST OF
 BW2529'THE CHURCH NEAR A SYCAMORE TREE.
 BW2529'
 BW2529'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE EAST ALONG THE
 BW2529'NORRIS HILL BAPTIST CHURCH ROAD FOR APPROXIMATELY 0.4 MILE TO
 BW2529'THE MARK WHICH IS SET ON THE LEFT AND NORTH OF THE ROAD NEAR A
 BW2529'POWER POLE WITH TRANSFORMER.
 BW2529'
 BW2529'TO REACH AZIMUTH MARK 2 FROM THE STATION DRIVE WEST ALONG
 BW2529'GRAVEL ROAD FOR APPROXIMATELY 0.5 MILE TO THE MARK WHICH IS SET
 BW2529'ON THE LEFT AND SOUTH OF THE ROAD NEAR A FENCE CORNER.
 BW2529'
 BW2529'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BW2529'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A
 BW2529'12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 BW2529'GROUND.  THE SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN
 BW2529'IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND
 BW2529'SURFACE.  THEY ARE STAMPED ELAM 1971.  THE MARK IS 47 FEET
 BW2529'SOUTH OF THE CENTER OF A GRAVEL ROAD (NORRIS HILL BAPTIST
 BW2529'CHURCH ROAD), 39 FEET WEST-NORTHWEST OF THE NORTHWEST CORNER OF
 BW2529'THE CHURCH, 28 FEET NORTH-NORTHWEST OF A 15 INCH SYCAMORE
 BW2529'TREE, 21.5 FEET SOUTHEAST OF A METAL WITNESS POST AND SIGN
 BW2529'AND 6 FEET NORTHWEST OF A 12 INCH SYCAMORE TREE.
 BW2529'
 BW2529'REFERENCE MARK I IS A STANDARD LOUISIANA DEPARTMENT OF
 BW2529'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE
 BW2529'TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BW2529'WITH THE GROUND.  IT IS STAMPED ELAM R.M. 1 1971.  IT IS 44
 BW2529'FEET NORTH-NORTHEAST OF A 15 INCH SYCAMORE TREE, 33 FEET
 BW2529'NORTHWEST OF THE NORTHWEST CORNER OF THE NORRIS HILL BAPTIST
 BW2529'CHURCH, 31 FEET SOUTH OF THE CENTER OF A GRAVEL ROAD, 30 FEET
 BW2529'EAST OF A POWER POLE, AND 22 FEET NORTHEAST OF A 12 INCH
 BW2529'SYCAMORE TREE.
 BW2529'
 BW2529'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF
 BW2529'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE
 BW2529'TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BW2529'WITH THE GROUND.  IT IS STAMPED ELAM R.M. 2 1971.  IT IS 92
 BW2529'FEET SOUTH OF THE CENTER OF A GRAVEL ROAD, 51 FEET SOUTHWEST
 BW2529'OF THE NORTHWEST CORNER OF THE NORRIS HILL BAPTIST CHURCH,
 BW2529'31 FEET NORTHWEST OF THE SOUTHWEST CORNER OF THE CHURCH, 19
 BW2529'FEET SOUTH-SOUTHWEST OF A 15 INCH SYCAMORE TREE, AND 13 FEET
 BW2529'WEST-NORTHWEST OF A 10 INCH SYCAMORE TREE.
 BW2529'
 BW2529'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 BW2529'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP
 BW2529'OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 BW2529'THE GROUND.  IT IS STAMPED ELAM AZ.MK. 1971.  IT IS 114 FEET
 BW2529'WEST-NORTHWEST OF THE CENTER OF A GROUP OF PINE TREES IN FRONT
 BW2529'OF THE TOM GORE RESIDENCE, 99 FEET WEST-NORTHWEST OF A POWER
 BW2529'POLE WITH TRANSFORMER, 33 FEET NORTH OF THE CENTER OF A
 BW2529'GRAVEL ROAD, AND 5.5 FEET NORTH OF A METAL WITNESS POST AND
 BW2529'SIGN.
 BW2529'
 BW2529'AZIMUTH MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BW2529'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A
 BW2529'12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 BW2529'GROUND.  IT IS STAMPED ELAM AZ.MK 2 1971.  IT IS 34 FEET SOUTH
 BW2529'OF THE CENTER OF THE NORRIS HILL BAPTIST CHURCH ROAD (GRAVEL),
 BW2529'3 FEET SOUTHWEST OF A FENCE CORNER AND 2.5 FEET SOUTHWEST OF A
 BW2529'METAL WITNESS POST AND SIGN.
 BW2529'
 BW2529'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BW2529
 BW2529                          STATION RECOVERY (1987)
 BW2529
 BW2529'RECOVERY NOTE BY US POWER SQUADRON 1987 (JEG)
 BW2529'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0932 ***********************************************************************
 AT0932  DESIGNATION -  ELEPHANT
 AT0932  PID         -  AT0932
 AT0932  STATE/COUNTY-  LA/ST BERNARD
 AT0932  COUNTRY     -  US
 AT0932  USGS QUAD   -  MITCHELL ISLAND (2018)
 AT0932
 AT0932                         *CURRENT SURVEY CONTROL
 AT0932  ______________________________________________________________________
 AT0932* NAD 83(1993) POSITION- 29 57 33.16956(N) 089 10 32.62452(W)   ADJUSTED
 AT0932* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0932  **This station is located in a suspected subsidence area (see below).
 AT0932  ______________________________________________________________________
 AT0932  GEOID HEIGHT    -        -26.234 (meters)                     GEOID18
 AT0932  LAPLACE CORR    -         -0.59  (seconds)                    DEFLEC18
 AT0932  HORZ ORDER      -  THIRD
 AT0932
 AT0932.The horizontal coordinates were established by classical geodetic methods
 AT0932.and adjusted by the National Geodetic Survey in May 1994.
 AT0932
 AT0932.** This station is in an area of known vertical motion. If an
 AT0932.** orthometric height was ever established but is not available 
 AT0932.** in the current survey control section, the orthometric height
 AT0932.** is considered suspect.  Suspect heights are available in the
 AT0932.** superseded section only if requested.
 AT0932
 AT0932.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0932.GEOID18 height accuracy estimate available here.
 AT0932
 AT0932.Click photographs - Photos may exist for this station.
 AT0932
 AT0932.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0932
 AT0932. The following values were computed from the NAD 83(1993) position.
 AT0932
 AT0932;                    North         East     Units Scale Factor Converg.
 AT0932;SPC LA S     -   163,706.023 1,208,236.574   MT  0.99992601   +1 04 43.8
 AT0932;SPC LA S     -   537,092.18  3,964,022.83   sFT  0.99992601   +1 04 43.8
 AT0932;UTM  16      - 3,316,257.259   290,044.735   MT  1.00014389   -1 05 12.9
 AT0932
 AT0932!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0932!SPC LA S     -   1.00000412  x   0.99992601  =   0.99993013
 AT0932!UTM  16      -   1.00000412  x   1.00014389  =   1.00014801
 AT0932
 AT0932:                Primary Azimuth Mark                     Grid Az
 AT0932:SPC LA S     -  KEY                                      176 10 24.8
 AT0932:UTM  16      -  KEY                                      178 20 21.5
 AT0932
 AT0932_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU9004416257(NAD 83)
 AT0932
 AT0932|---------------------------------------------------------------------|
 AT0932| PID    Reference Object                     Distance      Geod. Az  |
 AT0932|                                                           dddmmss.s |
 AT0932| DD6632 ELEPHANT RM 2                        41.959 METERS 00226     |
 AT0932| AT0933 KEY                                 APPROX. 6.0 KM 1771508.6 |
 AT0932| DD6631 ELEPHANT RM 1                        40.965 METERS 28428     |
 AT0932|---------------------------------------------------------------------|
 AT0932
 AT0932                          SUPERSEDED SURVEY CONTROL
 AT0932
 AT0932  NAD 83(1992)-  29 57 33.17856(N)    089 10 32.61717(W) AD(       ) 3
 AT0932  NAD 83(1986)-  29 57 33.17971(N)    089 10 32.61798(W) AD(       ) 3
 AT0932  NAD 27      -  29 57 32.46100(N)    089 10 32.48600(W) AD(       ) 3
 AT0932
 AT0932.Superseded values are not recommended for survey control.
 AT0932
 AT0932.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0932.See file dsdata.pdf to determine how the superseded data were derived.
 AT0932
 AT0932_MARKER: DS = TRIANGULATION STATION DISK
 AT0932_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT0932_STAMPING: ELEPHANT 1952
 AT0932_MARK LOGO: CGS
 AT0932_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0932
 AT0932  HISTORY     - Date     Condition        Report By
 AT0932  HISTORY     - 1952     MONUMENTED       CGS
 AT0932
 AT0932                          STATION DESCRIPTION
 AT0932
 AT0932'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (PLB)
 AT0932'LOCATED ON THE W SIDE OF CHANDELEUR SOUND, ON A SMALL ISLAND JUST E OF
 AT0932'MARTIN ISLAND, ABOUT 7 MILES S OF DOOR POINT, ABOUT 4 MILES N OF
 AT0932'MITCHELL KEY, 183 FEET N OF APPARENT SHORELINE, 203 FEET W OF APPARENT
 AT0932'SHORELINE, AND 407 FEET S OF APPARENT SHORELINE.
 AT0932'
 AT0932'STATION MARK IS A STANDARD DISK, STAMPED ELEPHANT 1952, SET IN THE TOP
 AT0932'OF A 6-INCH TILE FILLED WITH CONCRETE WHICH IS SUPPORTED BY A 2X4X8
 AT0932'WOODEN POST DRIVEN INTO THE MARSH.  MONUMENT PROJECTS ABOUT 1.0 FOOT
 AT0932'ABOVE THE LEVEL OF THE MARSH.
 AT0932'
 AT0932'R.M. 1 IS A STANDARD DISK, STAMPED ELEPHANT NO 1 1952, SET IN THE TOP
 AT0932'OF A 6-INCH TILE FILLED WITH CONCRETE WHICH IS SUPPORTED BY A 2X4X8
 AT0932'WOODEN POST DRIVEN INTO THE MARSH.  MONUMENT PROJECTS ABOUT 1.0 FOOT
 AT0932'ABOVE THE LEVEL OF THE MARSH.
 AT0932'
 AT0932'R.M. 2 IS A STANDARD DISK, STAMPED ELEPHANT NO 2 1952, SET IN THE TOP
 AT0932'OF A 6-INCH TILE FILLED WITH CONCRETE WHICH IS SUPPORTED BY A 2X4X8
 AT0932'WOODEN POST DRIVEN INTO THE MARSH.  MONUMENT 269 FEET S OF THE
 AT0932'APPARENT SHORELINE AND PROJECTS 1.0 FOOT ABOVE THE LEVEL OF THE MARSH.
 AT0932'
 AT0932'HEIGHT OF LIGHT ABOVE STATION MARK- 6 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3294 ***********************************************************************
 BK3294  DESIGNATION -  ELEVATER
 BK3294  PID         -  BK3294
 BK3294  STATE/COUNTY-  LA/CALCASIEU
 BK3294  COUNTRY     -  US
 BK3294  USGS QUAD   -  LAKE CHARLES (2018)
 BK3294
 BK3294                         *CURRENT SURVEY CONTROL
 BK3294  ______________________________________________________________________
 BK3294* NAD 83(2011) POSITION- 30 11 41.13101(N) 093 07 43.30626(W)   ADJUSTED
 BK3294* NAD 83(2011) ELLIP HT-   -22.836 (meters)        (06/27/12)   ADJUSTED
 BK3294* NAD 83(2011) EPOCH   -  2010.00
 BK3294* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3294  **This station is located in a suspected subsidence area (see below).
 BK3294  ______________________________________________________________________
 BK3294  NAVD 88 orthometric height was determined with geoid model    GEOID93
 BK3294  GEOID HEIGHT    -         -27.67 (meters)                     GEOID93
 BK3294  GEOID HEIGHT    -        -27.158 (meters)                     GEOID18
 BK3294  NAD 83(2011) X  -   -301,134.272 (meters)                     COMP
 BK3294  NAD 83(2011) Y  - -5,509,186.330 (meters)                     COMP
 BK3294  NAD 83(2011) Z  -  3,189,041.172 (meters)                     COMP
 BK3294  LAPLACE CORR    -         -0.00  (seconds)                    DEFLEC18
 BK3294
 BK3294  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK3294  Standards:
 BK3294         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK3294            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK3294  -------------------------------------------------------------------
 BK3294  NETWORK    1.02  13.62           0.43   0.39   6.95      0.27472391
 BK3294  -------------------------------------------------------------------
 BK3294  Click here for local accuracies and other accuracy information.
 BK3294
 BK3294.The horizontal coordinates were established by GPS observations
 BK3294.and adjusted by the National Geodetic Survey in June 2012.
 BK3294
 BK3294.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK3294.been affixed to the stable North American tectonic plate. See 
 BK3294.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK3294
 BK3294.The horizontal coordinates are valid at the epoch date displayed above
 BK3294.which is a decimal equivalence of Year/Month/Day.
 BK3294
 BK3294.** This station is in an area of known vertical motion. If an
 BK3294.** orthometric height was ever established but is not available 
 BK3294.** in the current survey control section, the orthometric height
 BK3294.** is considered suspect.  Suspect heights are available in the
 BK3294.** superseded section only if requested.
 BK3294
 BK3294.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3294.GEOID18 height accuracy estimate available here.
 BK3294
 BK3294.Click photographs - Photos may exist for this station.
 BK3294
 BK3294.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK3294
 BK3294.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3294
 BK3294.The ellipsoidal height was determined by GPS observations
 BK3294.and is referenced to NAD 83.
 BK3294
 BK3294. The following values were computed from the NAD 83(2011) position.
 BK3294
 BK3294;                    North         East     Units Scale Factor Converg.
 BK3294;SPC LA S     -   189,208.918   827,130.295   MT  0.99993145   -0 53 51.7
 BK3294;SPC LA S     -   620,762.93  2,713,676.64   sFT  0.99993145   -0 53 51.7
 BK3294;UTM  15      - 3,340,373.502   487,611.855   MT  0.99960189   -0 03 53.0
 BK3294
 BK3294!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3294!SPC LA S     -   1.00000359  x   0.99993145  =   0.99993504
 BK3294!UTM  15      -   1.00000359  x   0.99960189  =   0.99960547
 BK3294
 BK3294_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8761140373(NAD 83)
 BK3294
 BK3294                          SUPERSEDED SURVEY CONTROL
 BK3294
 BK3294  NAD 83(2007)-  30 11 41.13218(N)    093 07 43.31075(W) AD(       ) 0
 BK3294  ELLIP H (02/10/07)  -22.807  (m)                       GP(       )    
 BK3294  ELLIP H (02/20/02)  -22.755  (m)                       GP(       ) 4 1
 BK3294  NAD 83(1992)-  30 11 41.12848(N)    093 07 43.30607(W) AD(       ) 1
 BK3294  ELLIP H (01/13/95)  -22.660  (m)                       GP(       ) 3 2
 BK3294  NAD 83(1992)-  30 11 41.13107(N)    093 07 43.31159(W) AD(       ) 1
 BK3294  ELLIP H (01/21/93)  -22.785  (m)                       GP(       ) 4 2
 BK3294  NAD 83(1986)-  30 11 41.15299(N)    093 07 43.30346(W) AD(       ) 1
 BK3294
 BK3294.Superseded values are not recommended for survey control.
 BK3294
 BK3294.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3294.See file dsdata.pdf to determine how the superseded data were derived.
 BK3294
 BK3294_MARKER: DH = HORIZONTAL CONTROL DISK
 BK3294_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3294_STAMPING: ELEVATER 1987
 BK3294_MARK LOGO: NGS
 BK3294_PROJECTION: FLUSH
 BK3294_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK3294_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3294+STABILITY: SURFACE MOTION
 BK3294_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3294+SATELLITE: SATELLITE OBSERVATIONS - June 29, 2005
 BK3294
 BK3294  HISTORY     - Date     Condition        Report By
 BK3294  HISTORY     - 1987     MONUMENTED       LADTD
 BK3294  HISTORY     - 19910103 GOOD             VFM
 BK3294  HISTORY     - 19990320 GOOD             USPSQD
 BK3294  HISTORY     - 20050629 GOOD             USPSQD
 BK3294
 BK3294                          STATION DESCRIPTION
 BK3294
 BK3294'DESCRIBED BY LA TRANSP AND DEV 1987 (TKH)
 BK3294'THE STATION IS LOCATED ABOUT 9 KM (5.6 MI) EAST-SOUTHEAST OF DOWNTOWN
 BK3294'LAKE CHARLES, 5 KM (3.1 MI) SOUTH OF THE JUNCTION OF INTERSTATE
 BK3294'HIGHWAY 10 AND STATE HIGHWAY 397 (EXIT 39)  0.6 KM (0.4 MI) SOUTH OF A
 BK3294'GRAIN ELEVATOR, ON HTE RIGHT-OF-WAY OF HIGHWAY 397, IN A LAWN IN FRONT
 BK3294'OF A TAN SHINGLE HOUSE.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 BK3294'TRANSPORTATION AND DEVELOPMENT.
 BK3294'
 BK3294'TO REACH THE STATION FROM THE JUNDTION OF INTERSTATE HIGHWAY 10 AND
 BK3294'STATE HIGHWAY 397 (EXIT 36)  GO SOUTH FOR 1.4 KM (0.85 MI) ON HIGHWAY
 BK3294'397 TO ITS JUNCTION WITH U.S. HIGHWAY 90.  CONTINUE STRAIGHT AHEAD AND
 BK3294'GO SOUTH FOR 3.7 KM (2.3 MI) ON HIGHWAY 397 TO A ROAD RIGHT AT A
 BK3294'RAILROAD TRACK LEADING TO AN ELEVATOR, AND THE AZIMUTH MARK ON THE
 BK3294'RIGHT.  CONTINUE STRAIGHT AHEAD AND GO SOUTH FOR 0.5 KM (0.3 MI) ON
 BK3294'HIGHWAY 397 TO THE STATION ON THE LEFT.
 BK3294'
 BK3294'THE STATION IS A STANDARD NGS DISK STAMPED---ELEVATER 1987---, SET
 BK3294'INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 BK3294'GROUND.  LOCATED 17.5 METERS (57.5 FT) EAST FROM THE CENTER OF THE
 BK3294'HIGHWAY, 0.7 METERS (2.5 FT) WEST FROM A FIBERGLASS WITNESS POST, 4.1
 BK3294'METERS (13.5 FT) SOUTH-SOUTHWEST FROM A UTILITY POLE NO. 268 56, 15.6
 BK3294'METERS (51 FT) NORTH FROM THE CENTER OF A DRIVE LEADING TO THE HOUSE
 BK3294'AND 9 METERS (29.5 FT) SOUTH FROM THE CENTER OF THE NORTH DRIVE
 BK3294'LEADING TO THE HOUSE.  THE UNDERGROUND MARK IS A STANDARD NGS DISK
 BK3294'STAMPED---ELEVATER 1987---, SET INTO AN IRREGULAR MASS OF CONCRETE 1
 BK3294'METERS BELOW THE SURFACE.
 BK3294'
 BK3294'AZIMUTH MARK NO. 1 IS A STANDARD NGS DISK STAMPED---ELEVATER 1987---,
 BK3294'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH
 BK3294'WITH GROUND.  LOCATED 17.3 METERS (57 FT) WEST FROM THE CENTER OF THE
 BK3294'HIGHWAY, 9 METERS (29.5 FT) SOUTH FROM THE CENTER OF THE GRAVEL ROAD
 BK3294'LEADING TO THE GRAIN ELEVATER, 2 METERS (6.5 FT) EAST FROM A
 BK3294'FIBERGLASS WITNESS POST AT A UTILITY POLE, 5.5 METERS (18 FT)
 BK3294'SOUTH-SOUTHEAST FROM AN IRON GATE POST (THE GATE HAS BEEN REMOVED) AND
 BK3294'2.2 METERS (7 FT) EAST FROM THE UTILITY POLE.
 BK3294'
 BK3294'TO REACH THE AZIMUTH FROM THE STATION, GO NORTH FOR 0.5 KM (0.3 MI) ON
 BK3294'HIGHWAY 397 TO THE MARK ON THE RIGHT NEAR A GRAVEL ROAD LEADING TO A
 BK3294'GRAIN ELEVATER.
 BK3294
 BK3294                          STATION RECOVERY (1991)
 BK3294
 BK3294'RECOVERY NOTE BY VERNON F. MEYER AND ASSOCIATES 1991 (CEL)
 BK3294'RECOVERED AS DESCRIBED.
 BK3294
 BK3294                          STATION RECOVERY (1999)
 BK3294
 BK3294'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK3294'RECOVERED IN GOOD CONDITION.
 BK3294
 BK3294                          STATION RECOVERY (2005)
 BK3294
 BK3294'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK3294'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3295 ***********************************************************************
 BK3295  DESIGNATION -  ELEVATER AZ MK
 BK3295  PID         -  BK3295
 BK3295  STATE/COUNTY-  LA/CALCASIEU
 BK3295  COUNTRY     -  US
 BK3295  USGS QUAD   -  LAKE CHARLES (2018)
 BK3295
 BK3295                         *CURRENT SURVEY CONTROL
 BK3295  ______________________________________________________________________
 BK3295* NAD 83(1992) POSITION- 30 11 57.08490(N) 093 07 44.64845(W)   NO CHECK
 BK3295* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3295  **This station is located in a suspected subsidence area (see below).
 BK3295  ______________________________________________________________________
 BK3295  GEOID HEIGHT    -        -27.161 (meters)                     GEOID18
 BK3295  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 BK3295  HORZ ORDER      -  SECOND
 BK3295
 BK3295.The horizontal coordinates were established by classical geodetic methods
 BK3295.and adjusted by the National Geodetic Survey in January 1993.
 BK3295
 BK3295.No horizontal observational check was made to the station.
 BK3295
 BK3295.** This station is in an area of known vertical motion. If an
 BK3295.** orthometric height was ever established but is not available 
 BK3295.** in the current survey control section, the orthometric height
 BK3295.** is considered suspect.  Suspect heights are available in the
 BK3295.** superseded section only if requested.
 BK3295
 BK3295.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3295.GEOID18 height accuracy estimate available here.
 BK3295
 BK3295.Click photographs - Photos may exist for this station.
 BK3295
 BK3295.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3295
 BK3295. The following values were computed from the NAD 83(1992) position.
 BK3295
 BK3295;                    North         East     Units Scale Factor Converg.
 BK3295;SPC LA S     -   189,700.659   827,102.097   MT  0.99993171   -0 53 52.4
 BK3295;SPC LA S     -   622,376.25  2,713,584.13   sFT  0.99993171   -0 53 52.4
 BK3295;UTM  15      - 3,340,864.619   487,576.523   MT  0.99960190   -0 03 53.7
 BK3295
 BK3295!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3295!SPC LA S     -   1.00000351  x   0.99993171  =   0.99993522
 BK3295!UTM  15      -   1.00000351  x   0.99960190  =   0.99960541
 BK3295
 BK3295_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8757640864(NAD 83)
 BK3295
 BK3295                          SUPERSEDED SURVEY CONTROL
 BK3295
 BK3295  NAD 83(1986)-  30 11 57.10682(N)    093 07 44.64033(W) AD(       ) 2
 BK3295
 BK3295.Superseded values are not recommended for survey control.
 BK3295
 BK3295.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3295.See file dsdata.pdf to determine how the superseded data were derived.
 BK3295
 BK3295_MARKER: DZ = AZIMUTH MARK DISK
 BK3295_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3295_STAMPING: ELEVATER 1987
 BK3295_MARK LOGO: NGS
 BK3295_PROJECTION: FLUSH
 BK3295_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BK3295_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3295+STABILITY: SURFACE MOTION
 BK3295
 BK3295  HISTORY     - Date     Condition        Report By
 BK3295  HISTORY     - 1987     MONUMENTED       LADTD
 BK3295  HISTORY     - 19990320 GOOD             USPSQD
 BK3295
 BK3295                          STATION DESCRIPTION
 BK3295
 BK3295'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3295'THE STATION IS LOCATED ABOUT 8.5 KM (5.3 MI)
 BK3295'EAST-SOUTHEAST OF DOWNTOWN LAKE CHARLES,
 BK3295'4.5 KM (2.8 MI) SOUTH OF JUNCTION OF INTERSTATE HIGHWAY 10 AND
 BK3295'STATE HIGHWAY 397 (EXIT 36),
 BK3295'0.2 KM (0.1 MI) SOUTH OF A GRAIN ELEVATER, ON THE RIGHT-OF-WAY OF
 BK3295'HIGHWAY 397 AT THE NORTHEAST CORNER OF A SMALL FIELD.
 BK3295'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BK3295'
 BK3295'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 BK3295'STATE HIGHWAY 397 (EXIT 36) IN EAST LAKE CHARLES, GO
 BK3295'SOUTH FOR 1.4 KM (0.9 MI) ON HIGHWAY 397 TO ITS JUNCTION WITH U.S.
 BK3295'HIGHWAY 90 BUSINESS.
 BK3295'CONTINUE STRAIGHT AHEAD AND GO SOUTH FOR 3.7 KM (2.3 MI) ON HIGHWAY
 BK3295'397 TO A RAILROAD TRACK CROSSING AND A GRAVEL ROAD RIGHT LEADING TO
 BK3295'A GRAIN ELEVATER AND THE AZIMUTH MARK ON THE RIGHT AND SOUTH OF THE
 BK3295'GRAVEL ROAD.
 BK3295'
 BK3295'THE STATION IS A STANDARD NGS DISK
 BK3295'STAMPED---ELEVATER 1987---,
 BK3295'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BK3295'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 BK3295'17.3 METERS (57 FT) WEST FROM THE CENTER OF THE HIGHWAY,
 BK3295'9 METERS (28.5 FT) SOUTH FROM THE CENTER OF THE GRAVEL ROAD,
 BK3295'5.5 METERS (18 FT) SOUTH-SOUTHEAST FROM AN IRON GATE POST,
 BK3295'2.2 METERS (7 FT) EAST FROM A UTILITY POLE AND
 BK3295'2 METERS (6.5 FT) EAST FROM A FIBERGLASS WITNESS POST AT THE
 BK3295'UTILITY POLE.
 BK3295
 BK3295                          STATION RECOVERY (1999)
 BK3295
 BK3295'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK3295'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3003 ***********************************************************************
 BK3003  DESIGNATION -  ELIZABETH CALCAS PAPER CO TK
 BK3003  PID         -  BK3003
 BK3003  STATE/COUNTY-  LA/ALLEN
 BK3003  COUNTRY     -  US
 BK3003  USGS QUAD   -  ELIZABETH (2018)
 BK3003
 BK3003                         *CURRENT SURVEY CONTROL
 BK3003  ______________________________________________________________________
 BK3003* NAD 83(1992) POSITION- 30 52 26.22839(N) 092 48 01.47838(W)   ADJUSTED
 BK3003  ______________________________________________________________________
 BK3003  GEOID HEIGHT    -        -26.813 (meters)                     GEOID18
 BK3003  LAPLACE CORR    -         -0.69  (seconds)                    DEFLEC18
 BK3003  HORZ ORDER      -  THIRD
 BK3003
 BK3003.The horizontal coordinates were established by classical geodetic methods
 BK3003.and adjusted by the National Geodetic Survey in January 1993.
 BK3003
 BK3003.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3003.GEOID18 height accuracy estimate available here.
 BK3003
 BK3003.Click photographs - Photos may exist for this station.
 BK3003
 BK3003.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3003
 BK3003. The following values were computed from the NAD 83(1992) position.
 BK3003
 BK3003;                    North         East     Units Scale Factor Converg.
 BK3003;SPC LA S     -   264,047.308   859,701.899   MT  1.00004162   -0 44 00.8
 BK3003;SPC LA S     -   866,295.21  2,820,538.65   sFT  1.00004162   -0 44 00.8
 BK3003;UTM  15      - 3,415,649.875   519,079.043   MT  0.99960449   +0 06 08.7
 BK3003
 BK3003_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ1907915649(NAD 83)
 BK3003
 BK3003                          SUPERSEDED SURVEY CONTROL
 BK3003
 BK3003  NAD 83(1986)-  30 52 26.24797(N)    092 48 01.47182(W) AD(       ) 3
 BK3003  NAD 27      -  30 52 25.55622(N)    092 48 00.93411(W) AD(       ) 3
 BK3003
 BK3003.Superseded values are not recommended for survey control.
 BK3003
 BK3003.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3003.See file dsdata.pdf to determine how the superseded data were derived.
 BK3003
 BK3003_MARKER: 53 = ELEVATED TANK
 BK3003
 BK3003  HISTORY     - Date     Condition        Report By
 BK3003  HISTORY     - 1934     FIRST OBSERVED   CGS
 BK3003  HISTORY     - 1935     GOOD             CGS
 BK3003  HISTORY     - 1943     GOOD             CGS
 BK3003
 BK3003                          STATION DESCRIPTION
 BK3003
 BK3003'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BK3003'THIS INTERSECTION STATION, THE TANK AT THE CALCASIEU SULPHATE
 BK3003'PAPER COMPANY, WAS RECOVERED, AND INTERSECTED FROM ADDITIONAL
 BK3003'STATIONS.  A DETAILED DESCRIPTION OF THE STATION IS AS FOLLOWS--
 BK3003'
 BK3003'THE TANK BELONGS TO THE CALCASIEU SULPHATE PAPER COMPANY AND
 BK3003'IS LOCATED ON THE SE END OF THE PAPER MILL GROUNDS.  IT IS ABOUT
 BK3003'0.45 MILE NW OF THE MAIN PART OF THE TOWN, ABOUT 120 FEET NE OF
 BK3003'THE MAIN ROAD (STATE HIGHWAY 22), ABOUT 45 FEET SE OF A
 BK3003'RAILROAD SPUR, AND ABOUT 80 FEET N OF THE FINISHING MILL.  THE
 BK3003'TANK WAS ERECTED IN 1928 AND IS VERY PROMINENT.
 BK3003'
 BK3003'THE TANK HAS FOUR BLACK TRUSSWORK LEGS ABOUT 140 FEET HIGH.
 BK3003'THE OVAL SECTION EXTENDS DOWNWARD ABOUT 20 FEET.  THE VERTICAL
 BK3003'SECTION IS ABOUT 40 FEET HIGH AND HAS A CATWALK AND RAIL
 BK3003'AROUND ITS BASE.  THE STEEP CONICAL ROOF IS ABOUT 5 FEET HIGH.
 BK3003'AT PRESENT IT HAS A BALL AT ITS APEX, BUT NO FINIAL AS ORIGINALLY
 BK3003'DESCRIBED.  THE TOTAL HEIGHT IS ABOUT 185 FEET.  THE ENTIRE TANK
 BK3003'IS BLACK IN COLOR.  THE RECORDS OF 1934 SHOW THIS TANK AS
 BK3003'HAVING A FINIAL AT THE TOP.  THERE IS NO SUCH FINIAL ON IT AT
 BK3003'PRESENT.
 BK3003
 BK3003                          STATION RECOVERY (1943)
 BK3003
 BK3003'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943 (WOS)
 BK3003'THE TANK IS STILL STANDING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3004 ***********************************************************************
 BK3004  DESIGNATION -  ELIZABETH UNIVERSAL LUMBER TK
 BK3004  PID         -  BK3004
 BK3004  STATE/COUNTY-  LA/ALLEN
 BK3004  COUNTRY     -  US
 BK3004  USGS QUAD   -  ELIZABETH (2018)
 BK3004
 BK3004                         *CURRENT SURVEY CONTROL
 BK3004  ______________________________________________________________________
 BK3004* NAD 83(1992) POSITION- 30 52 18.28888(N) 092 47 39.36664(W)   ADJUSTED
 BK3004  ______________________________________________________________________
 BK3004  GEOID HEIGHT    -        -26.820 (meters)                     GEOID18
 BK3004  LAPLACE CORR    -         -0.69  (seconds)                    DEFLEC18
 BK3004  HORZ ORDER      -  THIRD
 BK3004
 BK3004.The horizontal coordinates were established by classical geodetic methods
 BK3004.and adjusted by the National Geodetic Survey in January 1993.
 BK3004
 BK3004.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3004.GEOID18 height accuracy estimate available here.
 BK3004
 BK3004.Click photographs - Photos may exist for this station.
 BK3004
 BK3004.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3004
 BK3004. The following values were computed from the NAD 83(1992) position.
 BK3004
 BK3004;                    North         East     Units Scale Factor Converg.
 BK3004;SPC LA S     -   263,795.305   860,286.130   MT  1.00004103   -0 43 49.8
 BK3004;SPC LA S     -   865,468.43  2,822,455.41   sFT  1.00004103   -0 43 49.8
 BK3004;UTM  15      - 3,415,406.529   519,666.632   MT  0.99960477   +0 06 20.0
 BK3004
 BK3004_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ1966615406(NAD 83)
 BK3004
 BK3004                          SUPERSEDED SURVEY CONTROL
 BK3004
 BK3004  NAD 83(1986)-  30 52 18.30842(N)    092 47 39.36007(W) AD(       ) 3
 BK3004  NAD 27      -  30 52 17.60800(N)    092 47 38.84100(W) AD(       ) 3
 BK3004
 BK3004.Superseded values are not recommended for survey control.
 BK3004
 BK3004.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3004.See file dsdata.pdf to determine how the superseded data were derived.
 BK3004
 BK3004_MARKER: 53 = ELEVATED TANK
 BK3004
 BK3004  HISTORY     - Date     Condition        Report By
 BK3004  HISTORY     - 1935     FIRST OBSERVED   CGS
 BK3004  HISTORY     - 1943     GOOD             CGS
 BK3004
 BK3004                          STATION DESCRIPTION
 BK3004
 BK3004'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BK3004'THIS INTERSECTION STATION IS THE TANK AT THE UNIVERSAL LUMBER
 BK3004'COMPANY, IN THE TOWN OF ELIZABETH, LOUISIANA.  IT IS LOCATED ON
 BK3004'THE E SIDE OF THE MILL SITE, ABOUT 60 FEET NE OF THE MAIN LUMBER
 BK3004'DOCK, AND ABOUT 140 FEET ENE OF THE MAIN BUILDING.  IT IS 0.2
 BK3004'MILE NE OF STATE HIGHWAY 22.  THE TANK WAS ERECTED IN 1919
 BK3004'AND IS QUITE PROMINENT.
 BK3004'
 BK3004'THE TANK HAS FOUR TRUSSWORK LEGS ABOUT 120 FEET HIGH.  THE
 BK3004'OVAL SECTION EXTENDS DOWNWARD ABOUT 20 FEET.  THE VERTICAL
 BK3004'SECTION IS ABOUT 30 FEET HIGH WITH A CATWALK AND RAIL AROUND
 BK3004'ITS BASE.  THE STEEP CONICAL ROOF IS ABOUT 5 FEET HIGH AND
 BK3004'HAS PROJECTING EAVES AND A 5-FOOT FINIAL AT ITS APEX.  THE
 BK3004'TOTAL HEIGHT IS ABOUT 155 FEET.
 BK3004
 BK3004                          STATION RECOVERY (1943)
 BK3004
 BK3004'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943 (WOS)
 BK3004'THE TANK IS STILL STANDING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2860 ***********************************************************************
 CP2860  DESIGNATION -  ELLIOTT
 CP2860  PID         -  CP2860
 CP2860  STATE/COUNTY-  LA/EAST CARROLL
 CP2860  COUNTRY     -  US
 CP2860  USGS QUAD   -  TRANSYLVANIA (2018)
 CP2860
 CP2860                         *CURRENT SURVEY CONTROL
 CP2860  ______________________________________________________________________
 CP2860* NAD 83(1993) POSITION- 32 41 16.39151(N) 091 12 50.24826(W)   ADJUSTED
 CP2860* NAVD 88 ORTHO HEIGHT -    27.921 (meters)       91.60  (feet) ADJUSTED
 CP2860  ______________________________________________________________________
 CP2860  GEOID HEIGHT    -        -26.291 (meters)                     GEOID18
 CP2860  LAPLACE CORR    -         -2.13  (seconds)                    DEFLEC18
 CP2860  DYNAMIC HEIGHT  -         27.890 (meters)       91.50  (feet) COMP
 CP2860  MODELED GRAVITY -    979,535.5   (mgal)                       NAVD 88
 CP2860
 CP2860  HORZ ORDER      -  FIRST
 CP2860  VERT ORDER      -  SECOND    CLASS I
 CP2860
 CP2860.The horizontal coordinates were established by classical geodetic methods
 CP2860.and adjusted by the National Geodetic Survey in May 1994.
 CP2860
 CP2860.The orthometric height was determined by differential leveling and
 CP2860.adjusted by the NATIONAL GEODETIC SURVEY
 CP2860.in May 1997.
 CP2860
 CP2860.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2860.GEOID18 height accuracy estimate available here.
 CP2860
 CP2860.Click photographs - Photos may exist for this station.
 CP2860
 CP2860.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2860
 CP2860.The dynamic height is computed by dividing the NAVD 88
 CP2860.geopotential number by the normal gravity value computed on the
 CP2860.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2860.degrees latitude (g = 980.6199 gals.).
 CP2860
 CP2860.The modeled gravity was interpolated from observed gravity values.
 CP2860
 CP2860. The following values were computed from the NAD 83(1993) position.
 CP2860
 CP2860;                    North         East     Units Scale Factor Converg.
 CP2860;SPC LA N     -   243,305.796 1,120,603.905   MT  1.00000491   +0 40 47.8
 CP2860;SPC LA N     -   798,245.77  3,676,514.64   sFT  1.00000491   +0 40 47.8
 CP2860;SPC MS W     -   353,769.948   617,417.035   MT  1.00003406   -0 28 32.2
 CP2860;SPC MS W     - 1,160,660.24  2,025,642.39   sFT  1.00003406   -0 28 32.2
 CP2860;UTM  15      - 3,618,096.592   667,440.966   MT  0.99994572   +0 57 53.3
 CP2860
 CP2860!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2860!SPC LA N     -   0.99999974  x   1.00000491  =   1.00000465
 CP2860!SPC MS W     -   0.99999974  x   1.00003406  =   1.00003380
 CP2860!UTM  15      -   0.99999974  x   0.99994572  =   0.99994546
 CP2860
 CP2860:                Primary Azimuth Mark                     Grid Az
 CP2860:SPC LA N     -  WILMAN                                   036 01 03.4
 CP2860:SPC MS W     -  WILMAN                                   037 10 23.4
 CP2860:UTM  15      -  WILMAN                                   035 43 57.9
 CP2860
 CP2860_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS6744018096(NAD 83)
 CP2860
 CP2860|---------------------------------------------------------------------|
 CP2860| PID    Reference Object                     Distance      Geod. Az  |
 CP2860|                                                           dddmmss.s |
 CP2860| CY3520 ELLIOTT 2 RM 5                       23.831 METERS 02541     |
 CP2860| CP2858 WILMAN                              APPROX. 7.1 KM 0364151.2 |
 CP2860| CY3521 ELLIOTT 2 RM 7                       85.414 METERS 08210     |
 CP2860| CP2859 ELLIOTT 2                            23.829 METERS 09229     |
 CP2860| CP2865 TRANSYLVANIA ATT MICROWAVE          300.168 METERS 11136     |
 CP2860| CY3518 ELLIOTT RM 1                                       23253     |
 CP2860| CY3519 ELLIOTT RM 2                         73.460 METERS 28633     |
 CP2860|---------------------------------------------------------------------|
 CP2860
 CP2860                          SUPERSEDED SURVEY CONTROL
 CP2860
 CP2860  NAD 83(1992)-  32 41 16.39841(N)    091 12 50.24474(W) AD(       ) 1
 CP2860  NAD 83(1986)-  32 41 16.40407(N)    091 12 50.24206(W) AD(       ) 1
 CP2860  NAD 27      -  32 41 15.92300(N)    091 12 49.84400(W) AD(       ) 1
 CP2860  NGVD 29              27.98   (m)           91.8    (f) LEVELING    3  
 CP2860
 CP2860.Superseded values are not recommended for survey control.
 CP2860
 CP2860.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2860.See file dsdata.pdf to determine how the superseded data were derived.
 CP2860
 CP2860_MARKER: DS = TRIANGULATION STATION DISK
 CP2860_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2860_STAMPING: ELLIOTT 1929
 CP2860_MARK LOGO: CGS
 CP2860_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP2860_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2860+STABILITY: SURFACE MOTION
 CP2860
 CP2860  HISTORY     - Date     Condition        Report By
 CP2860  HISTORY     - 1929     MONUMENTED       CGS
 CP2860  HISTORY     - 1935     GOOD             CGS
 CP2860  HISTORY     - 1936     GOOD             LAGS
 CP2860  HISTORY     - 1936     GOOD             CGS
 CP2860  HISTORY     - 1958     GOOD             CGS
 CP2860  HISTORY     - 1970     GOOD             NGS
 CP2860  HISTORY     - 19870115 GOOD             LADTD
 CP2860
 CP2860                          STATION DESCRIPTION
 CP2860
 CP2860'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 CP2860'STATION IS ABOUT 2.3 MILES BY ROAD W OF TRANSYLVANIA, A TOWN
 CP2860'ON U.S. HIGHWAY 65, ON LAND OWNED BY JEFF ELLIOTT, 14.6 METERS
 CP2860'(48 FEET) S OF CENTER LINE OF ROAD, 80.92 METERS (265.5 FEET E OF
 CP2860'NE CORNER OF A CHURCH, 55.5 METERS (182 FEET) W OF WHERE
 CP2860'DIRT ROAD FORKS OFF TO SW AND 25.3 METERS (83 FEET) NW OF
 CP2860'CENTER LINE OF THIS ROAD.
 CP2860'
 CP2860'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD DISKS SET
 CP2860'IN CONCRETE.  UPPER MARK
 CP2860'IS 18 INCHES BELOW SURFACE.
 CP2860'
 CP2860'REFERENCE MARK NO. 1 IS NEAR THE NE CORNER OF A YARD, 24.2
 CP2860'METERS (79 FEET) SE OF DIRT ROAD MENTIONED ABOVE, 6.1 METERS
 CP2860'(20 FEET) S OF AN E-W ROAD, 43.0 METERS (141 FEET) E OF
 CP2860'INTERSECTION OF E-W AND SW-NE DIRT ROADS, 28.65 METERS (94.0 FEET)
 CP2860'NE OF NW CORNER OF HOUSE PORCH, 12.80 METERS (42.0 FEET) SE OF
 CP2860'1 3/4-INCH IRON PIPE PROJECTING 3 FEET ON N SIDE OF ROAD, AND
 CP2860'ABOUT 1/2 MILE FROM STATION IN AZIMUTH 52 DEG 53 MIN 04 SEC.
 CP2860'
 CP2860'REFERENCE MARK NO. 2 IS 10.0 METERS (33 FEET) NE OF NE CORNER
 CP2860'OF CHURCH, 7.3 METERS (24 FEET) S OF CENTER LINE OF GRAVEL
 CP2860'ROAD, AND 73.46 METERS (241.0 FEET) FROM STATION IN AZIMUTH
 CP2860'106 DEG 33 MIN.
 CP2860
 CP2860                          STATION RECOVERY (1935)
 CP2860
 CP2860'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (JSH)
 CP2860'STATION AND TWO REFERENCE MARKS RECOVERED AS DESCRIBED AND
 CP2860'IN GOOD CONDITION.
 CP2860
 CP2860                          STATION RECOVERY (1936)
 CP2860
 CP2860'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 CP2860'THE ORIGINAL DESCRIPTION IS CORRECT WITH ONE EXCEPTION--THE
 CP2860'LAND WAS NOT OWNED BY JEFF ELLIOTT BUT JEFF ELGIN AND HAS
 CP2860'SINCE BEEN TAKEN OVER BY THE PRUDENTIAL LIFE INSURANCE COMPANY.
 CP2860
 CP2860                          STATION RECOVERY (1936)
 CP2860
 CP2860'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1936 (AW)
 CP2860'THE PRESENT CONDITION OF THE MARK IS GOOD.
 CP2860'
 CP2860'THERE WERE NO LETTERS OR NUMBERS FOUND STAMPED ON THE MARK.
 CP2860'
 CP2860'IT IS S 11 DEG 51 MIN E 31.3 FEET FROM THE SE CORNER OF SECTION
 CP2860'27, T 20 N, R 12 E.
 CP2860
 CP2860                          STATION RECOVERY (1958)
 CP2860
 CP2860'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (OSR)
 CP2860'ALL MARKS WERE SEARCHED FOR AND NOT FOUND.  ELLIOTT 2 WAS
 CP2860'ESTABLISHED AND THEN ELLIOTT 1929 WAS FOUND THROUGH AN INVERSE
 CP2860'COMPUTATION.  THE MARK WAS FOUND IN GOOD CONDITION AND LEFT
 CP2860'INTACT.  IT IS 282 FEET EAST OF A CHURCH DRIVEWAY CENTER, 277
 CP2860'FEET EAST-NORTHEAST OF THE NORTHEAST CORNER OF THE CHURCH, 223
 CP2860'FEET EAST-NORTHEAST OF A POWERLINE POLE IN THE CHURCH YARD, 195
 CP2860'FEET NORTH OF A POWERLINE POLE, 83 FEET NORTHWEST OF THE CENTER
 CP2860'OF A GRAVELED SIDE ROAD LEADING SOUTHWEST, 38 FEET SOUTH OF
 CP2860'THE PAVED ROAD CENTER AND 18 INCHES BELOW GROUND SURFACE.
 CP2860'
 CP2860'A SECOND ORDER TRAVERSE WAS MADE TO ELLIOT 2 1958, THE DISTANCE
 CP2860'BEING 23.826 METERS (78.17 FT.) IN AZIMUTH 272 DEG 27 MIN 04 SEC.
 CP2860
 CP2860                          STATION RECOVERY (1970)
 CP2860
 CP2860'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP2860'THE STATION WAS RECOVERED AND IS AS DESCRIBED IN THE 1958
 CP2860'DESCRIPTION.  A SMALL DIFFERENCE WAS FOUND IN THE TRAVERSE
 CP2860'DISTANCE.  IT WAS DISCOVERED AT THIS TIME THAT THE DISK IS STAMPED
 CP2860'ELLIOT 1929.
 CP2860'
 CP2860'REFERENCE MARK 7, A STANDARD DISK STAMPED ELLIOTT 2 NO 7 1958
 CP2860'1970, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CP2860'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 93 FEET
 CP2860'NORTHEAST OF THE JUNCTION OF STATE HIGHWAYS 581 AND 881, 37
 CP2860'FEET NORTH OF THE APPROXIMATE CENTER OF STATE HIGHWAY 581 AND
 CP2860'2 FEET SOUTH OF A POWERLINE POLE.
 CP2860'
 CP2860'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 CP2860'
 CP2860'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2 MILES
 CP2860'WEST OF TRANSYLVANIA
 CP2860
 CP2860                          STATION RECOVERY (1987)
 CP2860
 CP2860'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (LGB)
 CP2860'ABOUT 14 KM (8.70 MI) SOUTH ON U S HIGHWAY 65 FROM THE POST OFFICE IN
 CP2860'LAKE PROVIDENCE TO THE JUNCTION WITH STATE HIGHWAY 581, THENCE 3.2 KM
 CP2860'(2.00 MI) WEST ON HIGHWAY 581 TO THE JUNCTION WITH STATE HIGHWAY 881
 CP2860'AND THE MARK IN THE SOUTHWEST QUADRANT OF THE HIGHWAYS, 84.1 M (275.9
 CP2860'FT) EAST-NORTHEAST OF THE NORTHEAST CORNER OF A WOOD FRAME CHURCH,
 CP2860'55.5 M (182.1 FT) SOUTHWEST OF THE INTERSECTION OF STATE HIGHWAYS 581
 CP2860'AND 881 AND 14.6 M (47.9 FT) SOUTH OF THE CENTER OF HIGHWAY 581.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2859 ***********************************************************************
 CP2859  DESIGNATION -  ELLIOTT 2
 CP2859  PID         -  CP2859
 CP2859  STATE/COUNTY-  LA/EAST CARROLL
 CP2859  COUNTRY     -  US
 CP2859  USGS QUAD   -  TRANSYLVANIA (2018)
 CP2859
 CP2859                         *CURRENT SURVEY CONTROL
 CP2859  ______________________________________________________________________
 CP2859* NAD 83(1993) POSITION- 32 41 16.35791(N) 091 12 49.33441(W)   ADJUSTED
 CP2859* NAVD 88 ORTHO HEIGHT -    27.634 (meters)       90.66  (feet) ADJUSTED
 CP2859  ______________________________________________________________________
 CP2859  GEOID HEIGHT    -        -26.292 (meters)                     GEOID18
 CP2859  LAPLACE CORR    -         -2.13  (seconds)                    DEFLEC18
 CP2859  DYNAMIC HEIGHT  -         27.603 (meters)       90.56  (feet) COMP
 CP2859  MODELED GRAVITY -    979,535.4   (mgal)                       NAVD 88
 CP2859
 CP2859  HORZ ORDER      -  SECOND
 CP2859  VERT ORDER      -  SECOND    CLASS I
 CP2859
 CP2859.The horizontal coordinates were established by classical geodetic methods
 CP2859.and adjusted by the National Geodetic Survey in May 1994.
 CP2859
 CP2859.The orthometric height was determined by differential leveling and
 CP2859.adjusted by the NATIONAL GEODETIC SURVEY
 CP2859.in May 1997.
 CP2859
 CP2859.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2859.GEOID18 height accuracy estimate available here.
 CP2859
 CP2859.Click photographs - Photos may exist for this station.
 CP2859
 CP2859.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2859
 CP2859.The dynamic height is computed by dividing the NAVD 88
 CP2859.geopotential number by the normal gravity value computed on the
 CP2859.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2859.degrees latitude (g = 980.6199 gals.).
 CP2859
 CP2859.The modeled gravity was interpolated from observed gravity values.
 CP2859
 CP2859. The following values were computed from the NAD 83(1993) position.
 CP2859
 CP2859;                    North         East     Units Scale Factor Converg.
 CP2859;SPC LA N     -   243,305.044 1,120,627.722   MT  1.00000490   +0 40 48.2
 CP2859;SPC LA N     -   798,243.30  3,676,592.78   sFT  1.00000490   +0 40 48.2
 CP2859;SPC MS W     -   353,768.715   617,440.833   MT  1.00003402   -0 28 31.7
 CP2859;SPC MS W     - 1,160,656.19  2,025,720.47   sFT  1.00003402   -0 28 31.7
 CP2859;UTM  15      - 3,618,095.958   667,464.785   MT  0.99994582   +0 57 53.8
 CP2859
 CP2859!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2859!SPC LA N     -   0.99999979  x   1.00000490  =   1.00000469
 CP2859!SPC MS W     -   0.99999979  x   1.00003402  =   1.00003381
 CP2859!UTM  15      -   0.99999979  x   0.99994582  =   0.99994561
 CP2859
 CP2859:                Primary Azimuth Mark                     Grid Az
 CP2859:SPC LA N     -  GOODE RESET                              331 41 37.3
 CP2859:SPC MS W     -  GOODE RESET                              332 50 57.2
 CP2859:UTM  15      -  GOODE RESET                              331 24 31.7
 CP2859
 CP2859_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS6746418095(NAD 83)
 CP2859
 CP2859|---------------------------------------------------------------------|
 CP2859| PID    Reference Object                     Distance      Geod. Az  |
 CP2859|                                                           dddmmss.s |
 CP2859| CP2828 LAKE PROVIDENCE RAD KLPL MAST       APPROX.14.3 KM 0024735.4 |
 CP2859| CP2829 LAKE PROVIDENCE FED COMP E TK       APPROX.13.5 KM 0065117.5 |
 CP2859| CP2830 LAKE PROVIDENCE CARROLL MAST        APPROX.13.1 KM 0145330.0 |
 CP2859| CP2833 LAKE PROVIDENCE FLEEMAN MAST        APPROX.10.4 KM 0172935.9 |
 CP2859| CP2862 HOLLYBROOK E CARROL ELEVATOR        APPROX. 6.2 KM 0312621.9 |
 CP2859| CY3525 ELLIOTT 2 RM 6                       28.604 METERS 05238     |
 CP2859| CY3521 ELLIOTT 2 RM 7                       62.118 METERS 07813     |
 CP2859| CY3522 ELLIOTT 2 AZ MK                                    0944229.5 |
 CP2859| CY3523 ELLIOTT 2 RM 3                       35.363 METERS 10022     |
 CP2859| CP2865 TRANSYLVANIA ATT MICROWAVE          277.763 METERS 11313     |
 CP2859| CY3524 ELLIOTT 2 RM 4                       70.473 METERS 22017     |
 CP2859| CP2860 ELLIOTT                              23.829 METERS 27229     |
 CP2859| CY3520 ELLIOTT 2 RM 5                       26.225 METERS 32904     |
 CP2859| CP2888 GOODE RESET                         APPROX.10.0 KM 3322225.5 |
 CP2859|---------------------------------------------------------------------|
 CP2859
 CP2859                          SUPERSEDED SURVEY CONTROL
 CP2859
 CP2859  NAD 83(1992)-  32 41 16.36481(N)    091 12 49.33089(W) AD(       ) 2
 CP2859  NAD 83(1986)-  32 41 16.37047(N)    091 12 49.32827(W) AD(       ) 2
 CP2859  NAD 27      -  32 41 15.88980(N)    091 12 48.93030(W) AD(       ) 2
 CP2859  NGVD 29              27.70   (m)           90.9    (f) LEVELING    3  
 CP2859
 CP2859.Superseded values are not recommended for survey control.
 CP2859
 CP2859.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2859.See file dsdata.pdf to determine how the superseded data were derived.
 CP2859
 CP2859_MARKER: DS = TRIANGULATION STATION DISK
 CP2859_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2859_STAMPING: ELLIOTT 2 1958
 CP2859_MARK LOGO: CGS
 CP2859_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP2859_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2859+STABILITY: SURFACE MOTION
 CP2859
 CP2859  HISTORY     - Date     Condition        Report By
 CP2859  HISTORY     - 1958     MONUMENTED       CGS
 CP2859  HISTORY     - 1960     GOOD             CGS
 CP2859  HISTORY     - 1970     GOOD             NGS
 CP2859  HISTORY     - 19870115 GOOD             LADTD
 CP2859
 CP2859                          STATION DESCRIPTION
 CP2859
 CP2859'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 (OSR)
 CP2859'STATION IS LOCATED ABOUT 2 MILES WEST AND 1/2 MILE NORTH OF THE
 CP2859'VILLAGE OF TRANSYLVANIA, JUST EAST OF THE MT CHAPEL CHURCH,
 CP2859'AND ON THE INSIDE OF A Y-INTERSECTION MADE BY THE MAIN, MACADAM
 CP2859'ROAD LEADING WEST AND A GRAVELED, ANGLING SIDE ROAD LEADING
 CP2859'SOUTHWEST.  THE PROPERTY IS OWNED BY MR. J.P. BROWN OF LAKE
 CP2859'PROVIDENCE.
 CP2859'
 CP2859'TO REACH FROM THE SCHOOLHOUSE, LOCATED ON U.S. HIGHWAY 61 IN
 CP2859'TRANSYLVANIA, GO WESTERLY ON MACADAM ROAD FOR 1.35 MILES TO A
 CP2859'SIDE ROAD RIGHT AND THE AZIMUTH MARK ON THE RIGHT IN THE NORTHWEST
 CP2859'ANGLE OF THE INTERSECTION.  CONTINUE WEST FOR 0.6 MILE TO AN
 CP2859'ANGLING SIDE ROAD LEFT AND STATION ON LEFT.
 CP2859'
 CP2859'STATION MARKS ARE STANDARD DISKS, STAMPED ELLIOTT 2 1958.
 CP2859'UNDERGROUND MARK IS SET IN AN IRREGULAR MASS OF CONCRETE 43
 CP2859'INCHES BELOW GROUND SURFACE.  SURFACE MARK IS SET IN THE TOP
 CP2859'OF AN 11 INCH SQUARE, CONCRETE POST WHICH IS 18 INCHES BELOW
 CP2859'GROUND SURFACE, 354 FEET EAST-NORTHEAST OF THE NORTHEAST CORNER
 CP2859'OF CHURCH, 233 FEET NORTH-NORTHEAST OF A POWERLINE POLE, 119 FEET
 CP2859'WEST OF A SOUTHERN BELL TELEPHONE AND TELEGRAPH COMPANY POLE
 CP2859'WITH A METAL BOX ON ITS NORTH SIDE, 92 FEET WEST-SOUTHWEST OF
 CP2859'THE CENTER OF THE ROAD INTERSECTION, 39 FEET NORTHWEST OF
 CP2859'THE GRAVELED SIDE ROAD CENTER AND 33 FEET SOUTH OF THE PAVED ROAD
 CP2859'CENTER.
 CP2859'
 CP2859'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED ELLIOTT 2 NO 3 1958.
 CP2859'IT IS SET IN THE TOP OF AN 11 INCH SQUARE, CONCRETE POST
 CP2859'PROJECTING 6 INCHES, 39 FEET SOUTHEAST OF THE CENTER OF THE
 CP2859'INTERSECTION, 38 FEET SOUTH OF THE PAVED ROAD CENTER AND 3 FEET
 CP2859'NORTHWEST OF THE SOUTHERN BELL POLE.  A 4 IN X 4 IN WHITE WITNESS
 CP2859'POST WAS SET 2 FEET EAST OF THE MARK.
 CP2859'
 CP2859'REFERENCE MARK 4 IS A STANDARD DISK, STAMPED ELLIOTT 2 NO 4 1958.
 CP2859'IT IS SET IN THE TOP OF AN 11 INCH SQUARE, CONCRETE POST
 CP2859'PROJECTING 6 INCHES, 243 FEET EAST OF THE CHURCH CORNER, 229 FEET
 CP2859'SOUTH OF THE PAVED ROAD CENTER, 33 FEET SOUTHEAST OF THE SIDE ROAD
 CP2859'CENTER AND 2 FEET NORTH OF THE POWERLINE POLE.
 CP2859'
 CP2859'AZIMUTH MARK IS A STANDARD DISK, STAMPED ELLIOTT 2 1958.
 CP2859'IT IS SET IN THE TOP OF AN 11 INCH SQUARE, CONCRETE POST
 CP2859'PROJECTING 6 INCHES, 40 FEET NORTH OF THE PAVED ROAD CENTER,
 CP2859'32 FEET WEST OF THE GRAVELED SIDE ROAD CENTER, 19 FEET EAST
 CP2859'OF A POWERLINE POLE, 2 FEET NORTHEAST OF A FENCE CORNERPOST
 CP2859'WHICH ALSO SERVES AS THE EAST GATEPOST OF A GATE IN AN
 CP2859'EAST-WEST, ROAD RIGHT-OF-WAY FENCE AND 1 FOOT EAST OF A
 CP2859'NORTH-SOUTH, ROAD RIGHT-OF-WAY FENCE.  A 4 IN X 4 IN
 CP2859'WHITE WITNESS POST WAS SET 1 FOOT EAST OF THE MARK.
 CP2859'
 CP2859'ELLIOTT 1929 WAS FOUND THROUGH AN INVERSE COMPUTATION.  THE
 CP2859'MARK WAS FOUND IN GOOD CONDITION AND LEFT INTACT.  SEE RECOVERY
 CP2859'NOTE FOR ADDITIONAL INFORMATION.
 CP2859'
 CP2859'HEIGHT OF LIGHT ABOVE STATION MARK 38 METERS.
 CP2859
 CP2859                          STATION RECOVERY (1960)
 CP2859
 CP2859'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (CRR)
 CP2859'THE STATION WAS VISITED 8-26-60 AND ALL MARKS WERE FOUND IN
 CP2859'GOOD CONDITION INCLUDING STATION ELLIOTT 1929, REFERENCE MARK
 CP2859'NO. 3 AND NO. 4 WERE REQUESTED MOVED AT THIS DATE BY THE
 CP2859'LOUISIANA STATE HIGHWAY DEPARTMENT DUE TO ROAD CONSTRUCTION.
 CP2859'REFERENCE MARK NO. 5 AND NO. 6 WERE ESTABLISHED AT THIS DATE.
 CP2859'REFERENCE MARKS NO. 3 AND NO. 4 WERE DESTROYED AFTER THE NEW
 CP2859'REFERENCE MARKS WERE ESTABLISHED.  TRIANGULATION STATION
 CP2859'ELLIOTT 1929 WAS FOUND IN GOOD CONDITION AND THE 1958
 CP2859'MEASUREMENT CHECKED BETWEEN THE TWO STATIONS.  THE DISTANCE TO
 CP2859'REFERENCE MARK NO. 3 CHECKED WITHIN 0.04 FOOT, REFERENCE MARK
 CP2859'NO. 4 CHECKER WITHIN 0.08 FOOT THE 1960 MEASUREMENTS BEING
 CP2859'THE SHORTER.  THE AZIMUTH MARK WAS FOUND IN GOOD CONDITION BUT
 CP2859'IS PARTLY OBSTRUCTED BY TREES.  A NEW DESCRIPTION FOLLOWS--
 CP2859'
 CP2859'THE STATION IS LOCATED ABOUT 2.0 MILES WEST OF A SMALL VILLAGE OF
 CP2859'TRANSYLVANIA, AT TH INSIDE OF A FORKS OF TWO BLACK TOP ROADS,
 CP2859'JUST EAST OF THE MT CHAPEL CHURCH, ON THE PROPERTY OWNED BY
 CP2859'MR. P.L. BROWN OF LAKE PROVIDENCE, 354 FEET EAST-NORTHEAST
 CP2859'OF THE NORTHEAST CORNER OF THE CHURCH, 233 FEET NORTH-NORTHEAST
 CP2859'OF A POWER POLE, 106 FEET SOUTHWEST OF THE INTERSECTION
 CP2859'OF THE CENTERLINES OF THE TWO BLACK TOP ROADS, 33 FEET SOUTH OF
 CP2859'THE CENTERLINE OF THE EAST-WEST ROAD, 39 FEET NORTHWEST OF
 CP2859'THE CENTERLINE OF STATE ROUTE 881 LEADING SOUTHWEST, AND 2.4
 CP2859'FEET SOUTHWEST OF A METAL WITNESS POST.  IT IS A STANDARD DISK,
 CP2859'STAMPED ELLIOTT 2 1958, 18 INCHES BELOW THE SURFACE OF THE
 CP2859'GROUND.
 CP2859'
 CP2859'REFERENCE MARK NO. 5 IS 86.04 FEET NORTHWEST OF THE STATION,
 CP2859'36 FEET NORTH OF THE CENTERLINE OF THE ROAD, 1 FOOT NORTH OF
 CP2859'A RIGHT-OF-WAY FENCE LINE, AND 2 FEET NORTHWEST OF A METAL WITNESS
 CP2859'POST.  IT IS A STANDARD DISK STAMPED ELLIOTT 2 NO 5 1958,
 CP2859'PROJECTING 6 INCHES.
 CP2859'
 CP2859'REFERENCE MARK NO. 6 IS 93.84 FEET NORTHEAST OF THE STATION,
 CP2859'35 FEET NORTH OF THE CENTER OF THE ROAD, 49 FEET NORTHWEST OF THE
 CP2859'INTERSECTION OF THE CENTERLINES OF THE TWO BLACK TOP ROADS,
 CP2859'1 FOOT NORTH OF A FENCE LINE AND 1.8 FEET NORTH OF A WITNESS
 CP2859'POST.  IT IS A STANDARD DISK, STAMPED ELLIOTT 2 NO 6 1958,
 CP2859'PROJECTING 6 INCHES.
 CP2859'
 CP2859'THE AZIMUTH MARK IS 0.6 MILE EAST OF THE STATION IN THE NORTHWEST
 CP2859'ANGLE OF A BLACK TOP ROAD AND A GRAVELED ROAD LEADING NORTH,
 CP2859'2 FEET NORTHEAST OF A FENCE CORNER, 40 FEET NORTH OF THE CENTER
 CP2859'OF THE PAVED ROAD, 33 FEET WEST OF THE CENTER OF THE GRAVELED
 CP2859'ROAD, 19 FEET EAST OF A POWER POLE AND 1 FOOT NORTHEAST OF A
 CP2859'METAL WITNESS POST.  IT IS A STANDARD DISK, STAMPED ELLIOTT 2
 CP2859'1958, PROJECTING 6 INCHES.
 CP2859'
 CP2859'STATION ELLIOTT 1929 IS 78.15 FEET WEST OF THE STATION, 182
 CP2859'FEET SOUTHWEST OF THE INTERSECTION OF THE CENTERLINES OF THE
 CP2859'TWO BLACK TOP ROADS, 38 FEET SOUTH OF THE CENTERLINE OF THE
 CP2859'EAST-WEST ROAD, 276 FEET EAST-NORTHEAST OF THE NORTHEAST CORNER
 CP2859'OF THE CHURCH AND 1.5 FEET SOUTH OF A METAL WITNESS POST.  IT
 CP2859'IS A STANDARD DISK STAMPED ELLIOT 1929, 12 INCHES BELOW THE
 CP2859'GROUND.
 CP2859'
 CP2859'TO REACH THE STATION FROM THE SMALL VILLAGE OF TRANSYLVANIA
 CP2859'GO WEST ON BLACK TOP ROAD FOR 1.35 MILE TO THE ROAD LEADING NORTH
 CP2859'AND THE AZIMUTH MARK IN THE NORTHWEST ANGLE, CONTINUE WEST FOR
 CP2859'0.6 MILE TO THE STATION IN THE FORKS OF THE ROADS.
 CP2859
 CP2859                          STATION RECOVERY (1970)
 CP2859
 CP2859'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP2859'THE STATION MARK, AZIMUTH MARK AND REFERENCE MARK NUMBER 5
 CP2859'WERE RECOVERED.  THE STATION MARK AND REFERENCE MARK NUMBER 5 WERE
 CP2859'FOUND IN GOOD CONDITION, AS DESCRIBED BY C.R.R. IN 1960.
 CP2859'THE AZIMUTH MARK IS NOW OBSTRUCTED BY A POWERLINE POLE THAT
 CP2859'IS SET NEAR THE MARK.  REFERENCE MARK NUMBER 6 WAS FOUND LYING ON
 CP2859'TOP OF THE GROUND.  THEREFORE REFERENCE MARK NUMBER 7 WAS
 CP2859'ESTABLISHED.  THE ELLIOTT 2 1958 AZIMUTH MARK WAS LEFT INTACT,
 CP2859'A NEW AZIMUTH MARK WAS NOT ESTABLISHED.  A CHECKWAS MADE FOR
 CP2859'DISTANCE AND DIRECTION TO REFERENCE MARK NUMBER 5 AND WAS
 CP2859'FOUND CORRECT.  A TRAVERSE DISTANCE WAS MADE TO ELLIOT 1929.
 CP2859'THE 1958 LOCATION AND ROUTE TO THE STATION WERE FOUND
 CP2859'CORRECT.
 CP2859'
 CP2859'REFERENCE MARK 7, A STANDARD DISK STAMPED ELLIOTT 2 1958 NO 7
 CP2859'1970, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP2859'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 93 FEET NORTHEAST
 CP2859'OF THE JUNCTION OF STATE HIGHWAYS 581 AND 881, 31 FEET NORTH
 CP2859'OF THE APPROXIMATE CENTER OF STATE HIGHWAY 581 AND 2 FEET SOUTH
 CP2859'OF A POWERLINE POLE.
 CP2859'
 CP2859'NO MEASUREMENT BETWEEN R.M.S DUE TO HEAVY GROWTH ON LINE.
 CP2859'
 CP2859'HEIGHT OF LIGHT ABOVE STATION MARK 114.5 FEET.
 CP2859'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2 MILES WEST
 CP2859'OF TRANSYLVANIA.
 CP2859
 CP2859                          STATION RECOVERY (1987)
 CP2859
 CP2859'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (LGB)
 CP2859'ABOUT 14 KM (8.70 MI) SOUTH ON U S HIGHWAY 65 FROM THE POST OFFICE IN
 CP2859'LAKE PROVIDENCE TO THE JUNCTION WITH STATE HIGHWAY 581, THENCE 3.2 KM
 CP2859'(2.00 MI) WEST ON HIGHWAY 581 TO THE JUNCTION WITH STATE HIGHWAY 881
 CP2859'AND THE MARK IN THE SOUTHWEST QUADRANT OF THE HIGHWAYS, 14 M (45.9 FT)
 CP2859'WEST OF THE CENTER OF HIGHWAY 881, 9.6 KM (5.95 MI) SOUTH OF THE
 CP2859'CENTER OF HIGHWAY 581 AND 4.6 M (15.1 FT) WEST-SOUTHWEST OF THE CENTER
 CP2859'OF A METAL TENNESSEE GAS PIPELINE SIGN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4139 ***********************************************************************
 BJ4139  DESIGNATION -  ELLIS
 BJ4139  PID         -  BJ4139
 BJ4139  STATE/COUNTY-  LA/WASHINGTON
 BJ4139  COUNTRY     -  US
 BJ4139  USGS QUAD   -  PINE (2018)
 BJ4139
 BJ4139                         *CURRENT SURVEY CONTROL
 BJ4139  ______________________________________________________________________
 BJ4139* NAD 83(1993) POSITION- 30 56 34.42361(N) 090 05 57.92356(W)   ADJUSTED
 BJ4139* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4139  **This station is located in a suspected subsidence area (see below).
 BJ4139  ______________________________________________________________________
 BJ4139  GEOID HEIGHT    -        -27.359 (meters)                     GEOID18
 BJ4139  LAPLACE CORR    -         -1.46  (seconds)                    DEFLEC18
 BJ4139  HORZ ORDER      -  SECOND
 BJ4139
 BJ4139.The horizontal coordinates were established by classical geodetic methods
 BJ4139.and adjusted by the National Geodetic Survey in May 1994.
 BJ4139
 BJ4139.** This station is in an area of known vertical motion. If an
 BJ4139.** orthometric height was ever established but is not available 
 BJ4139.** in the current survey control section, the orthometric height
 BJ4139.** is considered suspect.  Suspect heights are available in the
 BJ4139.** superseded section only if requested.
 BJ4139
 BJ4139.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4139.GEOID18 height accuracy estimate available here.
 BJ4139
 BJ4139.Click photographs - Photos may exist for this station.
 BJ4139
 BJ4139.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4139
 BJ4139. The following values were computed from the NAD 83(1993) position.
 BJ4139
 BJ4139;                    North         East     Units Scale Factor Converg.
 BJ4139;SPC LA S     -   271,428.037 1,117,918.717   MT  1.00006068   +0 37 01.1
 BJ4139;SPC LA S     -   890,510.15  3,667,704.99   sFT  1.00006068   +0 37 01.1
 BJ4139;SPC MS W     -   159,969.386   722,351.627   MT  0.99995616   +0 07 13.0
 BJ4139;SPC MS W     -   524,832.89  2,369,915.30   sFT  0.99995616   +0 07 13.0
 BJ4139;UTM  15      - 3,426,882.132   777,127.702   MT  1.00054746   +1 29 32.6
 BJ4139
 BJ4139!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4139!SPC LA S     -   0.99998828  x   1.00006068  =   1.00004896
 BJ4139!SPC MS W     -   0.99998828  x   0.99995616  =   0.99994444
 BJ4139!UTM  15      -   0.99998828  x   1.00054746  =   1.00053573
 BJ4139
 BJ4139:                Primary Azimuth Mark                     Grid Az
 BJ4139:SPC LA S     -  ELLIS AZ MK                              184 11 00.0
 BJ4139:SPC MS W     -  ELLIS AZ MK                              184 40 48.1
 BJ4139:UTM  15      -  ELLIS AZ MK                              183 18 28.5
 BJ4139
 BJ4139_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ7712726882(NAD 83)
 BJ4139
 BJ4139|---------------------------------------------------------------------|
 BJ4139| PID    Reference Object                     Distance      Geod. Az  |
 BJ4139|                                                           dddmmss.s |
 BJ4139| CW1332 ELLIS RM 1                           12.166 METERS 00838     |
 BJ4139| CW1330 ELLIS AZ MK                                        1844801.1 |
 BJ4139| CW1333 ELLIS RM 2                           11.683 METERS 18551     |
 BJ4139| BJ4140 ELLIS LDH 1970 A POINT               10.129 METERS 29803     |
 BJ4139| CW1331 ELLIS AZ MK 2                                      3500941.1 |
 BJ4139|---------------------------------------------------------------------|
 BJ4139
 BJ4139                          SUPERSEDED SURVEY CONTROL
 BJ4139
 BJ4139  NAD 83(1992)-  30 56 34.43094(N)    090 05 57.92155(W) AD(       ) 2
 BJ4139  NAD 83(1986)-  30 56 34.43810(N)    090 05 57.92039(W) AD(       ) 2
 BJ4139  NAD 27      -  30 56 33.78435(N)    090 05 57.61436(W) AD(       ) 2
 BJ4139
 BJ4139.Superseded values are not recommended for survey control.
 BJ4139
 BJ4139.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4139.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4139
 BJ4139_MARKER: DD = SURVEY DISK
 BJ4139_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4139_STAMPING: ELLIS 1970
 BJ4139_MARK LOGO: LADHGS
 BJ4139_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4139+STABILITY: SURFACE MOTION
 BJ4139
 BJ4139  HISTORY     - Date     Condition        Report By
 BJ4139  HISTORY     - 1970     MONUMENTED       LADH
 BJ4139
 BJ4139                          STATION DESCRIPTION
 BJ4139
 BJ4139'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 BJ4139'THE STATION IS LOCATED 7.3 MILES NORTH OF FRANKLINTON AND 2.7 MILES
 BJ4139'SOUTH OF HACKLEY IN THE SOUTHEAST 1/4 OF SECTION 21, T1S-R11E, AND
 BJ4139'ON PROPERTY OWNED BY MR. BENNY C. KING.  IT IS 83.0 FEET NORTH OF
 BJ4139'THE NORTH END OF A CONCRETE LIVESTOCK DIPPING VAT, 62.0 FEET EAST
 BJ4139'OF THE CENTER OF STATE HIGHWAY 430, 18 FEET NORTHEAST OF A 16 INCH
 BJ4139'FORKED BLACK JACK OAK TREE, 4.80 FEET EAST OF A METAL WITNESS
 BJ4139'POST AND SIGN.  STATION IS 0.2 MILE SOUTH OF THE INTERSECTION OF
 BJ4139'STATE HIGHWAY 38 AND STATE HIGHWAY 430.  IT IS A LOUISIANA
 BJ4139'DEPARTMENT OF HIGHWAYS AND COAST AND GEODETIC SURVEY DISK, STAMPED
 BJ4139'ELLIS 1970 PROJECTING 4 INCHES.
 BJ4139'
 BJ4139'REFERENCE MARK NO. 1 IS 39.91 FEET NORTH OF THE STATION.  IT IS 112.0
 BJ4139'FEET NORTH OF THE NORTH END OF A DIPPING VAT, 67.0 FEET EAST OF THE
 BJ4139'CENTER OF STATE HIGHWAY 430, 56 FEET NORTH-NORTHEAST OF A 16 INCH
 BJ4139'FORKED OAK TREE, AND 41.0 FEET NORTHEAST OF A METAL WITNESS POST
 BJ4139'AND SIGN.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND
 BJ4139'GEODETIC SURVEY DISK, STAMPED ELLIS R.M. 1 1970, PROJECTING 3 INCHES.
 BJ4139'
 BJ4139'REFERENCE MARK NO. 2 IS 38.33 FEET SOUTH OF THE STATION.  IT IS 62.0
 BJ4139'FEET EAST OF THE CENTER OF STATE HIGHWAY 430, 45.0 FEET NORTH OF THE
 BJ4139'NORTH END OF A CONCRETE DIPPING VAT, 44 FEET WEST OF A 20 INCH OAK
 BJ4139'TREE, AND 38.0 FEET SOUTH-SOUTHEAST OF WITNESS POST AT STATION.
 BJ4139'IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND GEODETIC
 BJ4139'SURVEY DISK STAMPED ELLIS R.M. 2 1970, PROJECTING 3 INCHES.
 BJ4139'
 BJ4139'THE AZIMUTH MARK IS 0.5 MILE SOUTH OF THE STATION.  IT IS 24.0 FEET
 BJ4139'WEST OF THE CENTER OF STATE HIGHWAY 430, 10.7 FEET NORTHWEST OF A
 BJ4139'POWER POLE, 3.7 FEET SOUTH-SOUTHEAST OF A TELEPHONE CABLE JUNCTION
 BJ4139'BOX, 3 FEET EAST OF A FENCE, AND 2.30 FEET EAST OF A METAL WITNESS
 BJ4139'POST AND SIGN.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4139'COAST AND GEODETIC SURVEY DISK, STAMPED ELLIS AZ. MK. 1970,
 BJ4139'PROJECTING 2 INCHES.
 BJ4139'
 BJ4139'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE SOUTH ALONG STATE
 BJ4139'HIGHWAY 430 FOR 0.5 MILE TO MARK SET ON THE EAST SIDE OF THE HIGHWAY
 BJ4139'NEAR A FENCE.
 BJ4139'
 BJ4139'AZIMUTH MARK 2 IS 0.3 MILE NORTHWEST OF THE STATION.  IT IS 51.0 FEET
 BJ4139'WEST OF A CONCRETE RIGHT OF WAY MARKER, 40.0 FEET NORTH OF THE
 BJ4139'CENTER OF STATE HIGHWAY 38, 1.7 FEET SOUTH OF A FENCE, AND 1.70 FEET
 BJ4139'EAST OF A METAL WITNESS POST AND SIGN.  IT IS A LOUISIANA DEPARTMENT
 BJ4139'OF HIGHWAYS AND COAST AND GEODETIC SURVEY DISK STAMPED ELLIS
 BJ4139'AZ. MK. NO.  2 1970, PROJECTING 2 INCHES.
 BJ4139'
 BJ4139'TO REACH AZIMUTH MARK 2 FROM THE STATION, FOLLOW STATE HIGHWAY 430
 BJ4139'NORTH FOR 0.2 MILE TO JUNCTION WITH STATE HIGHWAY 38, THEN DRIVE
 BJ4139'WEST ALONG STATE HIGHWAY 38 FOR 0.05 MILE TO MARK SET NORTH OF
 BJ4139'HIGHWAY NEAR A FENCE.
 BJ4139'
 BJ4139'TO REACH THE STATION FROM THE WASHINGTON PARISH COURTHOUSE IN
 BJ4139'FRANKLINTON ON CORNER OF STATE HIGHWAY 16 AND STATE HIGHWAY 25,
 BJ4139'DRIVE NORTH ON STATE HIGHWAY 25 FOR 0.8 MILE TO JUNCTION WITH STATE
 BJ4139'HIGHWAY 430, TURN RIGHT AND GO NORTHEAST FOR 0.2 MILE TO
 BJ4139'JUNCTION WITH STATE HIGHWAY 1069, TURN LEFT AND DRIVE NORTH AND
 BJ4139'NORTHEAST FOR 7.3 MILES ON STATE HIGHWAY 430 TO STATION SET ON THE
 BJ4139'RIGHT AND EAST OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2446 ***********************************************************************
 BJ2446  DESIGNATION -  ELLIS USE
 BJ2446  PID         -  BJ2446
 BJ2446  STATE/COUNTY-  LA/ST LANDRY
 BJ2446  COUNTRY     -  US
 BJ2446  USGS QUAD   -  PORTAGE (2018)
 BJ2446
 BJ2446                         *CURRENT SURVEY CONTROL
 BJ2446  ______________________________________________________________________
 BJ2446* NAD 83(1992) POSITION- 30 29 57.51010(N) 091 45 38.72282(W)   ADJUSTED
 BJ2446* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2446  **This station is located in a suspected subsidence area (see below).
 BJ2446  ______________________________________________________________________
 BJ2446  GEOID HEIGHT    -        -27.268 (meters)                     GEOID18
 BJ2446  LAPLACE CORR    -          0.35  (seconds)                    DEFLEC18
 BJ2446  HORZ ORDER      -  SECOND
 BJ2446
 BJ2446.The horizontal coordinates were established by classical geodetic methods
 BJ2446.and adjusted by the National Geodetic Survey in January 1993.
 BJ2446
 BJ2446.** This station is in an area of known vertical motion. If an
 BJ2446.** orthometric height was ever established but is not available 
 BJ2446.** in the current survey control section, the orthometric height
 BJ2446.** is considered suspect.  Suspect heights are available in the
 BJ2446.** superseded section only if requested.
 BJ2446
 BJ2446.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2446.GEOID18 height accuracy estimate available here.
 BJ2446
 BJ2446.Click photographs - Photos may exist for this station.
 BJ2446
 BJ2446.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ2446
 BJ2446. The following values were computed from the NAD 83(1992) position.
 BJ2446
 BJ2446;                    North         East     Units Scale Factor Converg.
 BJ2446;SPC LA S     -   221,691.180   958,969.154   MT  0.99996346   -0 12 49.4
 BJ2446;SPC LA S     -   727,331.81  3,146,217.97   sFT  0.99996346   -0 12 49.4
 BJ2446;UTM  15      - 3,374,767.664   618,923.847   MT  0.99977447   +0 37 44.5
 BJ2446
 BJ2446!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ2446!SPC LA S     -   1.00000305  x   0.99996346  =   0.99996651
 BJ2446!UTM  15      -   1.00000305  x   0.99977447  =   0.99977752
 BJ2446
 BJ2446_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1892374767(NAD 83)
 BJ2446
 BJ2446                          SUPERSEDED SURVEY CONTROL
 BJ2446
 BJ2446  NAD 83(1986)-  30 29 57.52960(N)    091 45 38.71829(W) AD(       ) 2
 BJ2446  NAD 27      -  30 29 56.83266(N)    091 45 38.30286(W) AD(       ) 2
 BJ2446
 BJ2446.Superseded values are not recommended for survey control.
 BJ2446
 BJ2446.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2446.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2446
 BJ2446_MARKER: DD = SURVEY DISK
 BJ2446_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2446_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2446+STABILITY: SURFACE MOTION
 BJ2446
 BJ2446  HISTORY     - Date     Condition        Report By
 BJ2446  HISTORY     - 1935     MONUMENTED       CGS
 BJ2446  HISTORY     - 1936     GOOD             DOD
 BJ2446  HISTORY     - 1957     MARK NOT FOUND   CGS
 BJ2446  HISTORY     - 1960     MARK NOT FOUND   CGS
 BJ2446  HISTORY     - 1967     GOOD             USGS
 BJ2446
 BJ2446                          STATION DESCRIPTION
 BJ2446
 BJ2446'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BJ2446'STATION IS 3 MILES S OF KROTZ SPRINGS ON THE W SIDE OF A
 BJ2446'ROAD THAT RUNS ALONG THE W LEVEE OF THE ATCHAFALAYA RIVER,
 BJ2446'ABOUT 50 FEET W OF THE ROAD, ABOUT 30 FEET SE OF A FARMHOUSE,
 BJ2446'AND AT THE N SIDE OF A BARNYARD.
 BJ2446'
 BJ2446'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE.
 BJ2446
 BJ2446                          STATION RECOVERY (1936)
 BJ2446
 BJ2446'RECOVERY NOTE BY US DEPARTMENT OF DEFENSE 1936
 BJ2446'3 MI S FROM KROTZ SPRINGS.
 BJ2446'3 MILES SOUTH ALONG THE LEVEE FROM THE MISSOURI PACIFIC RAILWAY
 BJ2446'STATION AT KROTZ SPRINGS, SAINT LANDRY PARISH, 1,535 FEET SOUTH OF
 BJ2446'LEVEE MILEPOST 51, 204 FEET WEST OF LEVEE STATION 2572+86.2, ON THE
 BJ2446'WEST BANK OF ATCHAFALAYA RIVER, 158 FEET WEST OF THE CENTER LINE OF A
 BJ2446'DIRT ROAD PARALLELING THE LEVEE, 75 FEET SOUTHEAST OF A HOUSE ON THE
 BJ2446'T.J. LAWLER PROPERTY, IN A BARNYARD, AND 20 FEET SOUTH OF AN
 BJ2446'EAST-AND-WEST FENCE.  A STANDARD TRIANGULATION-STATION DISK, SET IN
 BJ2446'THE TOP OF A CONCRETE POST PROJECTING ABOUT 5 INCHES ABOVE GROUND.
 BJ2446
 BJ2446                          STATION RECOVERY (1957)
 BJ2446
 BJ2446'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BJ2446'STATION NOT RECOVERED.  THIS AREA IS NOW BETWEEN THE EAST
 BJ2446'AND WEST ATCHAFALAYA RIVER LEVEES.  THE PUBLISHED DESCRIPTION
 BJ2446'IS INADEQUATE FOR RECOVERY.
 BJ2446
 BJ2446                          STATION RECOVERY (1960)
 BJ2446
 BJ2446'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (CRR)
 BJ2446'THE STATION WAS VISITED 2-6-60 AND THE STATION WAS NOT LOCATED
 BJ2446'AT THIS DATE.  THE LEVEE HAS BEEN MOVED, EAST, AWAY FROM
 BJ2446'THE RIVER SINCE THE MARK WAS ESTABLISHED AND THE AREA BETWEEN
 BJ2446'THE LEVEE AND THE RIVER AT THIS DATE WAS UNDER ABOUT 8 FEET
 BJ2446'OF WATER.  MR. WILLIAMSON WHO LIVES IN THE VICINITY STATES
 BJ2446'THAT HIS HOUSE AT ONE TIME WAS LOCATED BY THE MARK AND THE
 BJ2446'MARK WAS NOT DESTROYED WHEN THE LEVEE WAS MOVED.  HE ALSO
 BJ2446'STATED THAT THE MARK COULD BE FOUND AT LOW WATER.
 BJ2446
 BJ2446                          STATION RECOVERY (1967)
 BJ2446
 BJ2446'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1967
 BJ2446'STATION IS LOCATED 3.0 MILES SOUTH OF KROTZ SPRINGS ALONG
 BJ2446'ROAD ON WEST SIDE OF LEVEE, (RD. MOVED) T. 6 S., R. 7 E.
 BJ2446'NEAR SE COR OF SEC. 19, ABOUT 175 FT. W. OF OLD LEVEE WHERE
 BJ2446'OLD LEVEE TURNS FROM N. TO NNE.  1050 FT. N. AND 150 FT. W. OF
 BJ2446'TRAIL AT E-W DITCH.  17 FT. N. OF 18 INCH CYPRESS WITH BLAZE
 BJ2446'ON N. SIDE.  LARGE KNOT ON CYPRESS TREE ABOUT 3 FT. ABOVE
 BJ2446'GROUND.  2 FT. E. OF STEEL POST WITH USC AND GS WITNESS
 BJ2446'SIGN.  STANDARD TABLET IN CONCRETE STAMPED ELLIS 1935.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3236 ***********************************************************************
 AU3236  DESIGNATION -  ELM
 AU3236  PID         -  AU3236
 AU3236  STATE/COUNTY-  LA/ASSUMPTION
 AU3236  COUNTRY     -  US
 AU3236  USGS QUAD   -  NAPOLEONVILLE (2018)
 AU3236
 AU3236                         *CURRENT SURVEY CONTROL
 AU3236  ______________________________________________________________________
 AU3236* NAD 83(1992) POSITION- 29 55 54.26374(N) 091 00 00.10244(W)   ADJUSTED
 AU3236* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3236  **This station is located in a suspected subsidence area (see below).
 AU3236  ______________________________________________________________________
 AU3236  GEOID HEIGHT    -        -26.172 (meters)                     GEOID18
 AU3236  LAPLACE CORR    -          0.50  (seconds)                    DEFLEC18
 AU3236  HORZ ORDER      -  SECOND
 AU3236
 AU3236.The horizontal coordinates were established by classical geodetic methods
 AU3236.and adjusted by the National Geodetic Survey in January 1993.
 AU3236
 AU3236.** This station is in an area of known vertical motion. If an
 AU3236.** orthometric height was ever established but is not available 
 AU3236.** in the current survey control section, the orthometric height
 AU3236.** is considered suspect.  Suspect heights are available in the
 AU3236.** superseded section only if requested.
 AU3236
 AU3236.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3236.GEOID18 height accuracy estimate available here.
 AU3236
 AU3236.Click photographs - Photos may exist for this station.
 AU3236
 AU3236.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3236
 AU3236. The following values were computed from the NAD 83(1992) position.
 AU3236
 AU3236;                    North         East     Units Scale Factor Converg.
 AU3236;SPC LA S     -   158,747.016 1,032,178.922   MT  0.99992647   +0 09 60.0
 AU3236;SPC LA S     -   520,822.50  3,386,407.01   sFT  0.99992647   +0 09 60.0
 AU3236;UTM  15      - 3,312,903.183   693,044.329   MT  1.00005980   +0 59 53.6
 AU3236
 AU3236!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3236!SPC LA S     -   1.00000324  x   0.99992647  =   0.99992971
 AU3236!UTM  15      -   1.00000324  x   1.00005980  =   1.00006304
 AU3236
 AU3236:                Primary Azimuth Mark                     Grid Az
 AU3236:SPC LA S     -  ELM AZ MK                                298 33 53.0
 AU3236:UTM  15      -  ELM AZ MK                                297 43 59.4
 AU3236
 AU3236_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9304412903(NAD 83)
 AU3236
 AU3236|---------------------------------------------------------------------|
 AU3236| PID    Reference Object                     Distance      Geod. Az  |
 AU3236|                                                           dddmmss.s |
 AU3236| CV9768 ELM RM 1                             12.646 METERS 12157     |
 AU3236| AU2327 NAPOLEONVILLE WATER TANK            APPROX. 1.6 KM 2831933.5 |
 AU3236| DD6633 ELM AZ MK                                          2984353.0 |
 AU3236| AU2329 ELM RM 2                             11.455 METERS 32036     |
 AU3236|---------------------------------------------------------------------|
 AU3236
 AU3236                          SUPERSEDED SURVEY CONTROL
 AU3236
 AU3236  NAD 83(1986)-  29 55 54.28298(N)    091 00 00.10306(W) AD(       ) 2
 AU3236  NAD 27      -  29 55 53.55063(N)    090 59 59.74835(W) AD(       ) 2
 AU3236
 AU3236.Superseded values are not recommended for survey control.
 AU3236
 AU3236.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3236.See file dsdata.pdf to determine how the superseded data were derived.
 AU3236
 AU3236_MARKER: DD = SURVEY DISK
 AU3236_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3236
 AU3236  HISTORY     - Date     Condition        Report By
 AU3236  HISTORY     - 1973     MONUMENTED       LADH
 AU3236
 AU3236                          STATION DESCRIPTION
 AU3236
 AU3236'DESCRIBED BY LA DEPT OF HIGHWAYS 1973 (RT)
 AU3236'THE STATION IS LOCATED 2 MILES SOUTHEAST OF NAPOLEONVILLE, 6.5 MILES
 AU3236'NORTH-NORTHEAST OF LABADIEVILLE, IN THE SOUTHWEST 1/4 OF SECTION 21,
 AU3236'T13S, R14E, AND ON THE PROPERTY OWNED BY THE TEXAS AND PACIFIC
 AU3236'RAILROAD.
 AU3236'
 AU3236'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 308 AND STATE
 AU3236'HIGHWAY 1008 IN NAPOLEONVILLE, DRIVE SOUTH ALONG STATE HIGHWAY 308
 AU3236'FOR 2.5 MILES TO ELMFIELD ROAD.  TURN LEFT ON ELMFIELD ROAD AND GO
 AU3236'EAST FOR 0.20 MILE TO THE TEXAS AND PACIFIC RAILROAD.  THE STATION
 AU3236'IS SET ON THE RIGHT NEAR THE RAILROAD CROSSING.
 AU3236'
 AU3236'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE WEST ALONG ELMFIELD
 AU3236'ROAD FOR 0.20 MILE TO STATE HIGHWAY 308, TURN RIGHT ON STATE HIGHWAY
 AU3236'308 AND GO NORTH FOR 0.30 MILE TO MARY ROAD ON THE RIGHT, TURN
 AU3236'RIGHT ON MARY ROAD AND GO EAST FOR 0.20 MILE TO THE TEXAS AND
 AU3236'PACIFIC RAILROAD CROSSING.  THE MARK IS SET ON THE LEFT NEAR
 AU3236'THE TRACKS.
 AU3236'
 AU3236'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU3236'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU3236'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 AU3236'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 AU3236'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 AU3236'STAMPED ELM 1973.  THE MARK IS LOCATED EAST OF STATE HIGHWAY 308 BY
 AU3236'THE TEXAS AND PACIFIC RAILROAD, 19 FEET EAST OF THE CENTER OF
 AU3236'ELMFIELD ROAD, 8 FEET NORTHEAST OF THE SOUTH END OF A BRICK HEAD
 AU3236'WALL ON A CULVERT UNDER THE RAILROAD, 4 FEET SOUTH OF THE SOUTH
 AU3236'RAIL ON THE RAILROAD, 1.5 FEET EAST OF A METAL WITNESS POST AND
 AU3236'SIGN.
 AU3236'
 AU3236'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU3236'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU3236'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU3236'STAMPED ELM R.M. 1 1973.  IT IS 60 FEET EAST OF THE CENTER OF
 AU3236'ELMFIELD ROAD, 47 FEET SOUTHEAST OF THE NORTH END OF A BRICK HEAD
 AU3236'WALL ON A CULVERT UNDER THE RAILROAD TRACK, 22 FEET NORTH OF THE
 AU3236'CENTER OF A FIELD ROAD, 7 FEET SOUTH OF THE SOUTH RAIL ON THE
 AU3236'RAILROAD.
 AU3236'
 AU3236'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU3236'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU3236'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU3236'STAMPED ELM R. M. 2 1973.  IT IS 20 FEET NORTH-NORTHWEST OF THE
 AU3236'SOUTH END OF A BRICK HEAD WALL ON A CULVERT UNDER THE RAILROAD, 18
 AU3236'FEET WEST OF THE CENTER OF ELMFIELD ROAD, 5 FEET SOUTH-SOUTHWEST
 AU3236'OF THE NORTH END OF A BRICK HEAD WALL ON A CULVERT UNDER THE
 AU3236'RAILROAD, 5 FEET NORTH OF THE NORTH RAIL ON THE RAILROAD.
 AU3236'
 AU3236'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU3236'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU3236'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU3236'STAMPED ELM AZ. MK. 1973.  IT IS 11 FEET WEST OF THE CENTER OF
 AU3236'MARY ROAD, 5 FEET SOUTH OF THE NORTH END OF A BRICK HEAD WALL OF A
 AU3236'CULVERT, 5 FEET NORTH OF THE NORTH RAIL OF THE RAILROAD, 2 FEET EAST
 AU3236'OF A METAL WITNESS POST AND SIGN.
 AU3236'
 AU3236'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3137 ***********************************************************************
 CQ3137  DESIGNATION -  ELM
 CQ3137  PID         -  CQ3137
 CQ3137  STATE/COUNTY-  LA/BOSSIER
 CQ3137  COUNTRY     -  US
 CQ3137  USGS QUAD   -  ELM GROVE (2018)
 CQ3137
 CQ3137                         *CURRENT SURVEY CONTROL
 CQ3137  ______________________________________________________________________
 CQ3137* NAD 83(1992) POSITION- 32 21 22.69864(N) 093 30 42.83337(W)   ADJUSTED
 CQ3137* NAVD 88 ORTHO HEIGHT -    45.4   (meters)      149.    (feet) VERTCON
 CQ3137  ______________________________________________________________________
 CQ3137  GEOID HEIGHT    -        -25.948 (meters)                     GEOID18
 CQ3137  LAPLACE CORR    -          0.19  (seconds)                    DEFLEC18
 CQ3137  HORZ ORDER      -  SECOND
 CQ3137
 CQ3137.The horizontal coordinates were established by classical geodetic methods
 CQ3137.and adjusted by the National Geodetic Survey in January 1993.
 CQ3137
 CQ3137.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3137.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3137
 CQ3137.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3137.GEOID18 height accuracy estimate available here.
 CQ3137
 CQ3137.Click photographs - Photos may exist for this station.
 CQ3137
 CQ3137.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3137
 CQ3137. The following values were computed from the NAD 83(1992) position.
 CQ3137
 CQ3137;                    North         East     Units Scale Factor Converg.
 CQ3137;SPC LA N     -   206,264.828   904,760.900   MT  0.99994394   -0 32 06.0
 CQ3137;SPC LA N     -   676,720.52  2,968,369.72   sFT  0.99994394   -0 32 06.0
 CQ3137;UTM  15      - 3,580,045.696   451,836.123   MT  0.99962861   -0 16 26.3
 CQ3137
 CQ3137!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3137!SPC LA N     -   0.99999694  x   0.99994394  =   0.99994088
 CQ3137!UTM  15      -   0.99999694  x   0.99962861  =   0.99962555
 CQ3137
 CQ3137:                Primary Azimuth Mark                     Grid Az
 CQ3137:SPC LA N     -  ELM AZ MK 2                              204 11 04.3
 CQ3137:UTM  15      -  ELM AZ MK 2                              203 55 24.6
 CQ3137
 CQ3137_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR5183680045(NAD 83)
 CQ3137
 CQ3137|---------------------------------------------------------------------|
 CQ3137| PID    Reference Object                     Distance      Geod. Az  |
 CQ3137|                                                           dddmmss.s |
 CQ3137| CQ3370 ELM RM 1                             10.966 METERS 03529     |
 CQ3137| CQ3369 ELM AZ MK                                          0582054.5 |
 CQ3137| CQ3136 ELM A                                24.470 METERS 08403     |
 CQ3137| CQ3372 ELM AZ MK 2                                        2033858.3 |
 CQ3137| CQ3371 ELM RM 2                             11.758 METERS 21053     |
 CQ3137|---------------------------------------------------------------------|
 CQ3137
 CQ3137                          SUPERSEDED SURVEY CONTROL
 CQ3137
 CQ3137  NAD 83(1986)-  32 21 22.71096(N)    093 30 42.82648(W) AD(       ) 2
 CQ3137  NAD 27      -  32 21 22.15205(N)    093 30 42.19629(W) AD(       ) 2
 CQ3137  NGVD 29 (07/19/86)   45.5    (m)          149.     (f) VERT ANG       
 CQ3137
 CQ3137.Superseded values are not recommended for survey control.
 CQ3137
 CQ3137.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3137.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3137
 CQ3137_MARKER: DD = SURVEY DISK
 CQ3137_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3137_STAMPING: ELM 1969
 CQ3137_MARK LOGO: LADHGS
 CQ3137_PROJECTION: FLUSH
 CQ3137_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3137+STABILITY: SURFACE MOTION
 CQ3137
 CQ3137  HISTORY     - Date     Condition        Report By
 CQ3137  HISTORY     - 1969     MONUMENTED       LADH
 CQ3137  HISTORY     - 1985     GOOD             LADTD
 CQ3137  HISTORY     - 20020511 GOOD             USPSQD
 CQ3137
 CQ3137                          STATION DESCRIPTION
 CQ3137
 CQ3137'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 CQ3137'THE STATION IS LOCATED 10.85 MILES SOUTH OF BOSSIER CITY
 CQ3137'LIMITS AND 2.97 MILES NORTHEAST OF ELM GROVE.  IT IS 1.80 FEET
 CQ3137'EAST-SOUTHEAST OF A METAL WITNESS POST AND SIGN, 10.20 FEET
 CQ3137'NORTHEAST OF A 12 INCH PECAN TREE, 108.0 FEET WEST OF A 36 INCH
 CQ3137'PECAN TREE, 184.50 FEET WEST-SOUTHWEST OF LOADING SHOOT ON
 CQ3137'CATTLE PEN, APPROXIMATELY 650 FEET NORTH OF CENTER OF STATE
 CQ3137'HIGHWAY 157.  STATION IS SET ON BANK OF POND ON NORTH SIDE OF
 CQ3137'PASTURE NEAR A CATTLE PEN.  IT IS A LOUISIANA DEPARTMENT OF
 CQ3137'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK, STAMPED ELM
 CQ3137'1969 FLUSH WITH THE SURFACE OF THE GROUND.
 CQ3137'
 CQ3137'REFERENCE MARK NO. 1 IS 35.98 FEET NORTHEAST OF THE STATION.  IT
 CQ3137'IS 46.30 FEET NORTH-NORTHEAST OF A 12 INCH PECAN TREE, 87.50
 CQ3137'FEET WEST OF A 36 INCH PECAN TREE, 142.0 FEET WEST-SOUTHWEST OF
 CQ3137'LOADING SHOOT ON CATTLE PEN.  IT IS A LOUISIANA DEPARTMENT OF
 CQ3137'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK, STAMPED
 CQ3137'R.M. NO. 1 ELM 1969 FLUSH WITH THE SURFACE OF THE GROUND.
 CQ3137'
 CQ3137'REFERENCE MARK NO. 2 IS 38.57 FEET SOUTHWEST OF THE
 CQ3137'STATION.  IT IS 208.0 FEET SOUTHWEST OF LOADING SHOOT ON CATTLE
 CQ3137'PEN, 28.0 FEET SOUTH OF A 12 INCH PECAN TREE, 136.50 FEET
 CQ3137'WEST-SOUTHWEST OF A 36 INCH PECAN TREE, 36.40 FEET SOUTHWEST
 CQ3137'OF WITNESS POST AT STATION.  IT IS A LOUISIANA DEPARTMENT OF
 CQ3137'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED
 CQ3137'R.M. NO. 2 ELM 1969 FLUSH WITH THE SURFACE OF THE GROUND.
 CQ3137'
 CQ3137'THE DISTANCE BETWEEN REFERENCE MARK NO. 1 AND NO. 2 IS
 CQ3137'74.51 FEET.
 CQ3137'
 CQ3137'THE AZIMUTH MARK IS 0.4 MILE NORTHEAST OF THE STATION.  IT IS
 CQ3137'1.30 FEET SOUTHWEST OF A METAL WITNESS POST AND SIGN, 2.00
 CQ3137'FEET SOUTHEAST OF A FENCE, 19.50 FEET SOUTH OF A TEXAS
 CQ3137'EASTERN GAS COMPANY PIPELINE MARKER, 46.50 FEET NORTHWEST
 CQ3137'OF THE CENTER OF STATE HIGHWAY 157, 79.0 FEET SOUTHWEST OF A
 CQ3137'POWER POLE.
 CQ3137'
 CQ3137'TO REACH THE AZIMUTH MARK FROM THE STATION, START AT GATE ON
 CQ3137'PASTURE ROAD LEADING TO STATION AND DRIVE NORTHEAST ON
 CQ3137'STATE HIGHWAY 157, FOR 0.4 MILE, MARK IS SET ON LEFT NEAR A
 CQ3137'FENCE AND PIPELINE CROSSING.  IT IS A LOUISIANA DEPARTMENT OF
 CQ3137'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK, STAMPED
 CQ3137'AZ.MK. ELM 1969, PROJECTING 3 INCHES.
 CQ3137'
 CQ3137'AZIMUTH MARK 2 IS 0.39 MILE SOUTHWEST OF THE STATION.  IT
 CQ3137'IS 1.40 WEST-SOUTHWEST OF A METAL WITNESS POST AND SIGN, 2.35
 CQ3137'FEET NORTH-NORTHWEST OF A FENCE, 24.0 FEET WEST-SOUTHWEST OF
 CQ3137'POWER POLE NO. 34, 11.70 FEET NORTH-NORTHWEST OF A 36
 CQ3137'INCH PECAN TREE, 51.0 FEET SOUTH OF THE CENTER OF STATE
 CQ3137'HIGHWAY 157, AND APPROXIMATELY 300 FEET NORTH-NORTHEAST OF
 CQ3137'INTERSECTION OF STATE HIGHWAY 157 AND STATE HIGHWAY 154.
 CQ3137'
 CQ3137'TO REACH AZIMUTH MARK 2 FROM STATION, DRIVE SOUTH FROM GATE
 CQ3137'ENTRANCE TO PASTURE FOR 0.4 MILE TO MARK SET ON LEFT NEAR
 CQ3137'FENCE.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND U.S. COAST
 CQ3137'AND GEODETIC SURVEY DISK STAMPED AZ.MK. NO. 2 ELM 1969,
 CQ3137'PROJECTING 2 INCHES.
 CQ3137'
 CQ3137'TO REACH THE STATION FROM THE BOSSIER CITY LIMITS, FOLLOW
 CQ3137'U.S. HIGHWAY 71 SOUTH FOR 10.85 MILES TO INTERSECTION OF
 CQ3137'U.S. HIGHWAY 71 AND STATE HIGHWAY 157 IN ELM GROVE THEN FOLLOW
 CQ3137'STATE HIGHWAY 157 NORTHEAST FOR 2.97 MILES TO GATE ON LEFT
 CQ3137'TO PASTURE, DRIVE ON FIELD ROAD ACROSS PASTURE FOR APPROXIMATELY
 CQ3137'650 FEET TO THE NORTH.  STATION IS SET NEAR POND AND CATTLE PEN.
 CQ3137
 CQ3137                          STATION RECOVERY (1985)
 CQ3137
 CQ3137'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 CQ3137'17.5 KM(10.9 MI) SOUTH FROM BOSSIER CITY.
 CQ3137'17.5 KM(10.9 MI) SOUTH OF BOSSIER CITY AND 4.8 KM(3 MI) NORTHEAST OF
 CQ3137'ELM GROVE ON STATE HIGHWAY 157, NEAR A LOADING SHOOT FOR LIVESTOCK
 CQ3137'AND NORTH OF THE HIGHWAY AND ON THE BANK OF A POND.  TO REACH THE
 CQ3137'STATION MARK FROM THE BOSSIER CITY LIMITS, FOLLOW U S HIGHWAY 71
 CQ3137'SOUTH FOR 17.5 KM(10.9 MI) TO THE INTERSECTION OF U S HIGHWAY 71 AND
 CQ3137'STATE HIGHWAY 157 IN ELM GROVE, THENCE NORTHEAST(RIGHT) ALONG STATE
 CQ3137'HIGHWAY 157 FOR 4.8 KM(3 MI) TO A GATE ON THE LEFT LEADING INTO A
 CQ3137'PASTURE, THENCE NORTH (LEFT) FOR 0.2 KM(0.12 MI) TO THE STATION IN
 CQ3137'THE PASTURE, 56.2 METERS (184.5 FEET) WEST SOUTH WEST OF A CATTLE
 CQ3137'LOADING SHOOT, 32.9 METERS (108 FEET) WEST OF A 36 INCH PECAN TREE,
 CQ3137'3.0 METERS (10 FEET) NORTH EAST OF A 12 INCH PECAN TREE.
 CQ3137'THE MARK IS 0.45 METERS  ESE FROM A WITNESS POST.
 CQ3137
 CQ3137                          STATION RECOVERY (2002)
 CQ3137
 CQ3137'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 CQ3137'RM1 GOOD CONDITION.  RM2 GOOD CONDITION.  AZM GOOD CONDITION. AZM2
 CQ3137'GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2868 ***********************************************************************
 CP2868  DESIGNATION -  ELMWOOD
 CP2868  PID         -  CP2868
 CP2868  STATE/COUNTY-  LA/EAST CARROLL
 CP2868  COUNTRY     -  US
 CP2868  USGS QUAD   -  CARAWAY LAKE (2018)
 CP2868
 CP2868                         *CURRENT SURVEY CONTROL
 CP2868  ______________________________________________________________________
 CP2868* NAD 83(1993) POSITION- 32 42 30.49398(N) 091 19 24.75210(W)   ADJUSTED
 CP2868* NAVD 88 ORTHO HEIGHT -    28.2   (meters)       93.    (feet) VERTCON
 CP2868  ______________________________________________________________________
 CP2868  GEOID HEIGHT    -        -26.130 (meters)                     GEOID18
 CP2868  LAPLACE CORR    -         -1.87  (seconds)                    DEFLEC18
 CP2868  HORZ ORDER      -  SECOND
 CP2868
 CP2868.The horizontal coordinates were established by classical geodetic methods
 CP2868.and adjusted by the National Geodetic Survey in May 1994.
 CP2868
 CP2868.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2868.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2868
 CP2868.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2868.GEOID18 height accuracy estimate available here.
 CP2868
 CP2868.Click photographs - Photos may exist for this station.
 CP2868
 CP2868.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2868
 CP2868. The following values were computed from the NAD 83(1993) position.
 CP2868
 CP2868;                    North         East     Units Scale Factor Converg.
 CP2868;SPC LA N     -   245,471.669 1,110,302.818   MT  1.00000980   +0 37 19.2
 CP2868;SPC LA N     -   805,351.63  3,642,718.50   sFT  1.00000980   +0 37 19.2
 CP2868;UTM  15      - 3,620,211.117   657,130.102   MT  0.99990445   +0 54 21.9
 CP2868
 CP2868!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2868!SPC LA N     -   0.99999967  x   1.00000980  =   1.00000947
 CP2868!UTM  15      -   0.99999967  x   0.99990445  =   0.99990412
 CP2868
 CP2868:                Primary Azimuth Mark                     Grid Az
 CP2868:SPC LA N     -  ELMWOOD AZ MK                            172 36 27.4
 CP2868:UTM  15      -  ELMWOOD AZ MK                            172 19 24.7
 CP2868
 CP2868_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS5713020211(NAD 83)
 CP2868
 CP2868|---------------------------------------------------------------------|
 CP2868| PID    Reference Object                     Distance      Geod. Az  |
 CP2868|                                                           dddmmss.s |
 CP2868| CP2865 TRANSYLVANIA ATT MICROWAVE          APPROX.10.8 KM 1024442.5 |
 CP2868| CY3530 ELMWOOD RM 1                         60.500 METERS 10851     |
 CP2868| CY3529 ELMWOOD AZ MK                                      1731346.6 |
 CP2868| CY3531 ELMWOOD RM 2                         49.737 METERS 18829     |
 CP2868|---------------------------------------------------------------------|
 CP2868
 CP2868                          SUPERSEDED SURVEY CONTROL
 CP2868
 CP2868  NAD 83(1992)-  32 42 30.49839(N)    091 19 24.74887(W) AD(       ) 2
 CP2868  NAD 83(1986)-  32 42 30.50687(N)    091 19 24.74562(W) AD(       ) 2
 CP2868  NAD 27      -  32 42 30.02764(N)    091 19 24.33902(W) AD(       ) 2
 CP2868  NGVD 29 (07/19/86)   28.3    (m)           93.     (f) VERT ANG       
 CP2868
 CP2868.Superseded values are not recommended for survey control.
 CP2868
 CP2868.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2868.See file dsdata.pdf to determine how the superseded data were derived.
 CP2868
 CP2868_MARKER: DS = TRIANGULATION STATION DISK
 CP2868_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2868
 CP2868  HISTORY     - Date     Condition        Report By
 CP2868  HISTORY     - 1970     MONUMENTED       NGS
 CP2868
 CP2868                          STATION DESCRIPTION
 CP2868
 CP2868'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP2868'NO MEASUREMENT BETWEEN THE RMS DUE TO A HOUSE ON LINE.
 CP2868'
 CP2868'THE STATION IS ABOUT 12 MILES SOUTH-SOUTHEAST OF OAK GROVE, 12
 CP2868'MILES NORTHEAST OF EPPS, 11 MILES SOUTHWEST OF LAKE PROVIDENCE,
 CP2868'AT THE EAST EDGE OF SECTION 22, T.20N., R.11 E. AND ON LAND
 CP2868'OWNED BY THE ELMWOOD BAPTIST CHURCH.
 CP2868'
 CP2868'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 17 AND
 CP2868'STATE HIGHWAY 134 IN EPPS, GO EASTERLY ON STATE HIGHWAY 134 FOR
 CP2868'4.9 MILES TO A BRIDGE AND STATE HIGHWAY 577, CONTINUE NORTHEAST
 CP2868'ON STATE HIGHWAY 134 FOR 6.2 MILES TO A PAVED SIDE ROAD LEFT.
 CP2868'TURN LEFT AND GO NORTH ON THE PAVED ROAD FOR 3.1 MILES TO STATE
 CP2868'HIGHWAY 882.  TURN LEFT AND GO WEST ON STATE HIGHWAY 882 FOR
 CP2868'0.15 MILE TO THE ELMWOOD BAPTIST CHURCH AND THE STATION ON
 CP2868'THE LEFT.
 CP2868'
 CP2868'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WEST ON STATE
 CP2868'HIGHWAY 882 FOR 0.5 MILE TO A DRIVEWAY LEADING TO A HOUSE AND
 CP2868'THE AZIMUTH MARK ON THE LEFT.
 CP2868'
 CP2868'STATION MARKS ARE STANDARD DISKS STAMPED ELMWOOD 1970.  THE
 CP2868'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CP2868'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 117 FEET
 CP2868'NORTHWEST OF THE NORTHWEST CORNER OF A HOUSE, 40 FEET SOUTH OF
 CP2868'THE CENTERLINE OF STATE HIGHWAY 882 AND 33 FEET WEST-SOUTHWEST
 CP2868'OF A TELEPHONE POLE.  THE UNDERGROUND MARK IS SET IN THE TOP
 CP2868'OF AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND
 CP2868'SURFACE.
 CP2868'
 CP2868'REFERENCE MARK 1, A STANDARD DISK STAMPED ELMWOOD NO 1 1970,
 CP2868'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP2868'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 85 FEET SOUTH OF
 CP2868'THE CENTERLINE OF STATE HIGHWAY 882, 19 FEET NORTH OF THE
 CP2868'NORTHWEST CORNER OF THE CHURCH AND 1 FOOT WEST OF A POWERLINE
 CP2868'POLE.
 CP2868'
 CP2868'REFERENCE MARK 2, A STANDARD DISK STAMPED ELMWOOD NO 2 1970,
 CP2868'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP2868'IS FLUSH WITH THE GROUND SURFACE.  IT IS 128 FEET WEST-SOUTHWEST
 CP2868'OF THE NORTHWEST CORNER OF THE HOUSE AND 1.4 FEET NORTH OF A
 CP2868'POWERLINE POLE.
 CP2868'
 CP2868'THE AZIMUTH MARK, A STANDARD DISK STAMPED ELMWOOD 1970, IS
 CP2868'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP2868'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 166 FEET
 CP2868'SOUTHEAST OF THE CENTERLINE OF STATE HIGHWAY 882, 80 FEET
 CP2868'EAST-NORTHEAST OF SOUTHEAST CORNER OF THE HOUSE AND 0.9 FEET
 CP2868'NORTH-NORTHWEST OF A POWERLINE POLE WITH A TRANSFORMER.
 CP2868'
 CP2868'HEIGHT OF LIGHT ABOVE STATION MARK 34.4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0996 ***********************************************************************
 AT0996  DESIGNATION -  ELOI
 AT0996  PID         -  AT0996
 AT0996  STATE/COUNTY-  LA/ST BERNARD
 AT0996  COUNTRY     -  US
 AT0996  USGS QUAD   -  LAKE ELOI (2018)
 AT0996
 AT0996                         *CURRENT SURVEY CONTROL
 AT0996  ______________________________________________________________________
 AT0996* NAD 83(1993) POSITION- 29 47 48.53827(N) 089 28 19.98991(W)   ADJUSTED
 AT0996* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0996  **This station is located in a suspected subsidence area (see below).
 AT0996  ______________________________________________________________________
 AT0996  GEOID HEIGHT    -        -25.532 (meters)                     GEOID18
 AT0996  LAPLACE CORR    -         -0.34  (seconds)                    DEFLEC18
 AT0996  HORZ ORDER      -  SECOND
 AT0996
 AT0996.The horizontal coordinates were established by classical geodetic methods
 AT0996.and adjusted by the National Geodetic Survey in May 1994.
 AT0996
 AT0996.** This station is in an area of known vertical motion. If an
 AT0996.** orthometric height was ever established but is not available 
 AT0996.** in the current survey control section, the orthometric height
 AT0996.** is considered suspect.  Suspect heights are available in the
 AT0996.** superseded section only if requested.
 AT0996
 AT0996.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0996.GEOID18 height accuracy estimate available here.
 AT0996
 AT0996.Click photographs - Photos may exist for this station.
 AT0996
 AT0996.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0996
 AT0996. The following values were computed from the NAD 83(1993) position.
 AT0996
 AT0996;                    North         East     Units Scale Factor Converg.
 AT0996;SPC LA S     -   145,206.070 1,179,916.501   MT  0.99993205   +0 55 50.1
 AT0996;SPC LA S     -   476,396.91  3,871,109.39   sFT  0.99993205   +0 55 50.1
 AT0996;UTM  16      - 3,298,834.149   261,038.125   MT  1.00030460   -1 13 44.7
 AT0996
 AT0996!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0996!SPC LA S     -   1.00000402  x   0.99993205  =   0.99993607
 AT0996!UTM  16      -   1.00000402  x   1.00030460  =   1.00030862
 AT0996
 AT0996:                Primary Azimuth Mark                     Grid Az
 AT0996:SPC LA S     -  PETRE                                    055 47 28.6
 AT0996:UTM  16      -  PETRE                                    057 57 03.4
 AT0996
 AT0996_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6103898834(NAD 83)
 AT0996
 AT0996|---------------------------------------------------------------------|
 AT0996| PID    Reference Object                     Distance      Geod. Az  |
 AT0996|                                                           dddmmss.s |
 AT0996| AT0991 PETRE                               APPROX. 7.4 KM 0564318.7 |
 AT0996| AT0993 LAKE ELOI LIGHT 3                   APPROX. 4.3 KM 1225715.0 |
 AT0996| DD6635 ELOI RM 2                            18.412 METERS 12903     |
 AT0996| AT0973 LAKE ELOI LIGHT 1                   APPROX. 8.6 KM 1462728.8 |
 AT0996| DD6634 ELOI RM 1                            26.118 METERS 23001     |
 AT0996|---------------------------------------------------------------------|
 AT0996
 AT0996                          SUPERSEDED SURVEY CONTROL
 AT0996
 AT0996  NAD 83(1992)-  29 47 48.54069(N)    089 28 19.98968(W) AD(       ) 2
 AT0996  NAD 83(1986)-  29 47 48.54687(N)    089 28 19.99079(W) AD(       ) 2
 AT0996  NAD 27      -  29 47 47.81100(N)    089 28 19.79600(W) AD(       ) 2
 AT0996
 AT0996.Superseded values are not recommended for survey control.
 AT0996
 AT0996.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0996.See file dsdata.pdf to determine how the superseded data were derived.
 AT0996
 AT0996_MARKER: DS = TRIANGULATION STATION DISK
 AT0996_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT0996_STAMPING: ELOI 1934
 AT0996_MARK LOGO: CGS
 AT0996_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0996
 AT0996  HISTORY     - Date     Condition        Report By
 AT0996  HISTORY     - 1934     MONUMENTED       CGS
 AT0996  HISTORY     - 1952     GOOD             CGS
 AT0996  HISTORY     - 1965     GOOD             CGS
 AT0996  HISTORY     - 1969     GOOD             CGS
 AT0996  HISTORY     - 20100114 POOR             INDIV
 AT0996
 AT0996                          STATION DESCRIPTION
 AT0996
 AT0996'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AT0996'STATION IS ON THE EXTREME NW END OF LAKE ELOI, ON THE N BANK OF THE
 AT0996'MOUTH OF BAYOU
 AT0996'POINTE-EN-POINTE, AND 51 METERS INSHORE IN SOLID
 AT0996'MARSH.
 AT0996'
 AT0996'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE AT THE CENTER
 AT0996'OF THE TOP OF A
 AT0996'TILE WHICH IS FASTENED BY MEANS OF CONCRETE TO THE
 AT0996'UPPER END OF A LONG WOODEN PILE
 AT0996'DRIVEN INTO THE MARSH.
 AT0996'
 AT0996'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN SQUARE BLOCKS OF
 AT0996'CONCRETE.  BOTH
 AT0996'ARE IN HARD MARSH, AND CAST AROUND CYPRESS PILINGS.
 AT0996'
 AT0996'REFERENCE MARK NO. 1 IS TO THE SW OF THE STATION, 25 METERS INSHORE.
 AT0996'
 AT0996'REFERENCE MARK NO. 2 IS E OF THE STATION, 54 METERS INSHORE.
 AT0996'
 AT0996'REACHED FROM THE N VIA BAYOU LA LOUTRE, BAYOU ELOI, LAKE ELOI TO THE
 AT0996'STATION.  FROM THE
 AT0996'E VIA LAKE ELOI TO STATION.  FROM THE S VIA LAKE
 AT0996'FORTUNA, LAKE MACHIAS, BAYOU
 AT0996'POINTE-EN-POINTE TO LAKE ELOI AND
 AT0996'STATION.
 AT0996'
 AT0996'A DRAFT OF 2-1/2 FEET CAN BE CARRIED CLOSE TO STATION.
 AT0996
 AT0996                          STATION RECOVERY (1952)
 AT0996
 AT0996'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (PLB)
 AT0996'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.  A COMPLETE
 AT0996'NEW DESCRIPTION
 AT0996'FOLLOWS-
 AT0996'
 AT0996'STATION IS AT THE EXTREME NW END OF LAKE ELOI, ON THE N BANK OF THE
 AT0996'MOUTH OF BAYOU
 AT0996'POINTE-EN-POINTE, AND 117 FEET INSHORE IN MARSH.
 AT0996'
 AT0996'STATION MARK IS A STANDARD DISK, STAMPED ELOI 1934 NO 1, SET IN THE
 AT0996'TOP OF AN 8-INCH
 AT0996'CONCRETE POST PROJECTING 1 INCH.  SHORELINE IS 117
 AT0996'FEET 3 DEG SE GEODETIC.
 AT0996'
 AT0996'R.M. 1 IS A STANDARD DISK, STAMPED ELOI 1934 NO 1, SET IN THE TOP OF
 AT0996'AN 8- BY 8-INCH
 AT0996'CONCRETE POST PROJECTING 4 INCHES.  IT IS 55 FEET N
 AT0996'OF THE BANK OF THE BAYOU AND 26
 AT0996'FEET NE OF THE NE CORNER OF ANGLE IN
 AT0996'A SMALL BAYOU.
 AT0996'
 AT0996'R.M. 2 IS A STANDARD DISK, STAMPED ELOI 1934 NO 2, SET IN THE TOP OF
 AT0996'AN 8- BY 8-INCH
 AT0996'CONCRETE POST PROJECTING 4 INCHES.  IT IS 81 FEET N
 AT0996'OF THE BANK OF THE BAYOU.
 AT0996
 AT0996                          STATION RECOVERY (1965)
 AT0996
 AT0996'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AT0996'STATION AND REFERENCE MARKS FOUND IN GOOD CONDITION.  1952 RECOVERY
 AT0996'NOTE BY P.L.B.
 AT0996'ADEQUATE.  A METAL WITNESS POST WAS SET AT THE
 AT0996'STATION MARK.
 AT0996
 AT0996                          STATION RECOVERY (1969)
 AT0996
 AT0996'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LFS)
 AT0996'THIS STATION WAS RECOVERED BY HELICOPTER AND FOUND IN GOOD CONDITION
 AT0996'AFTER HURRICANE CAMILLE.  THE WITNESS POST REMAINS NEARBY IN GOOD
 AT0996'CONDITION.
 AT0996
 AT0996                          STATION RECOVERY (2010)
 AT0996
 AT0996'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2010 (BRY)
 AT0996'RECOVERED IN VERY POOR CONDITION. IT IS VERY SHAKY AND UNSTABLE AND
 AT0996'ABOUT TO FALL APART FROM BEING IN THE WATER. BARNACLES AND OYSTERS
 AT0996'COMPLETELY COVER THE MONUMENT. AT NORMAL TIDE THE MONUMENT IS UNDER
 AT0996'WATER. WHEN FOUND AT AT A VERY LOW TIDE IT WAS ALMOST THREE FEET OUT
 AT0996'OF THE WATER. IT IS NOW APPROXIMATELY 30-35 FEET IN THE WATER FROM THE
 AT0996'EDGE OF THE BANK.  MY AVERAGED COORDINATES.
 AT0996'N 29 47 48.54928, W 089 28 20.01971.  PICTURES ON GEOCACHING.COM
 AT0996'BENCHMARKS
 AT0996'
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2816 ***********************************************************************
 AU2816  DESIGNATION -  ELSIE
 AU2816  PID         -  AU2816
 AU2816  STATE/COUNTY-  LA/JEFFERSON
 AU2816  COUNTRY     -  US
 AU2816  USGS QUAD   -  LAFITTE (2018)
 AU2816
 AU2816                         *CURRENT SURVEY CONTROL
 AU2816  ______________________________________________________________________
 AU2816* NAD 83(1992) POSITION- 29 43 18.90771(N) 090 07 24.45462(W)   ADJUSTED
 AU2816* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2816  **This station is located in a suspected subsidence area (see below).
 AU2816  ______________________________________________________________________
 AU2816  GEOID HEIGHT    -        -25.276 (meters)                     GEOID18
 AU2816  LAPLACE CORR    -          0.59  (seconds)                    DEFLEC18
 AU2816  HORZ ORDER      -  SECOND
 AU2816
 AU2816.The horizontal coordinates were established by classical geodetic methods
 AU2816.and adjusted by the National Geodetic Survey in January 1993.
 AU2816
 AU2816.** This station is in an area of known vertical motion. If an
 AU2816.** orthometric height was ever established but is not available 
 AU2816.** in the current survey control section, the orthometric height
 AU2816.** is considered suspect.  Suspect heights are available in the
 AU2816.** superseded section only if requested.
 AU2816
 AU2816.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2816.GEOID18 height accuracy estimate available here.
 AU2816
 AU2816.Click photographs - Photos may exist for this station.
 AU2816
 AU2816.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2816
 AU2816. The following values were computed from the NAD 83(1992) position.
 AU2816
 AU2816;                    North         East     Units Scale Factor Converg.
 AU2816;SPC LA S     -   136,061.192 1,117,050.815   MT  0.99993752   +0 36 17.8
 AU2816;SPC LA S     -   446,394.09  3,664,857.55   sFT  0.99993752   +0 36 17.8
 AU2816;UTM  15      - 3,291,437.388   778,265.751   MT  1.00055550   +1 25 37.5
 AU2816
 AU2816!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2816!SPC LA S     -   1.00000387  x   0.99993752  =   0.99994139
 AU2816!UTM  15      -   1.00000387  x   1.00055550  =   1.00055938
 AU2816
 AU2816:                Primary Azimuth Mark                     Grid Az
 AU2816:SPC LA S     -  ELSIE AZ MK                              328 34 02.8
 AU2816:UTM  15      -  ELSIE AZ MK                              327 44 43.1
 AU2816
 AU2816_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN7826591437(NAD 83)
 AU2816
 AU2816|---------------------------------------------------------------------|
 AU2816| PID    Reference Object                     Distance      Geod. Az  |
 AU2816|                                                           dddmmss.s |
 AU2816| DD6637 ELSIE RM 2                            7.458 METERS 24543     |
 AU2816| AU2817 ELSIE RM 1                           16.459 METERS 29718     |
 AU2816| DD6636 ELSIE AZ MK                                        3291020.6 |
 AU2816|---------------------------------------------------------------------|
 AU2816
 AU2816                          SUPERSEDED SURVEY CONTROL
 AU2816
 AU2816  NAD 83(1986)-  29 43 18.92289(N)    090 07 24.45724(W) AD(       ) 2
 AU2816  NAD 27      -  29 43 18.16476(N)    090 07 24.18959(W) AD(       ) 2
 AU2816
 AU2816.Superseded values are not recommended for survey control.
 AU2816
 AU2816.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2816.See file dsdata.pdf to determine how the superseded data were derived.
 AU2816
 AU2816_MARKER: DD = SURVEY DISK
 AU2816_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2816
 AU2816  HISTORY     - Date     Condition        Report By
 AU2816  HISTORY     - 1972     MONUMENTED       LADH
 AU2816
 AU2816                          STATION DESCRIPTION
 AU2816
 AU2816'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 AU2816'THE STATION IS LOCATED 15 MILES SOUTH OF NEW ORLEANS, 2 MILES NORTH
 AU2816'OF LAFITTE, AND 5 MILES SOUTHWEST OF CROWN POINT, IN THE NORTHEAST
 AU2816'QUARTER OF SECTION 2, T16S, R23E, AND ON THE PROPERTY OWNED BY THE
 AU2816'LOUISIANA DEPARTMENT OF HIGHWAYS.
 AU2816'
 AU2816'TO REACH THE STATION FROM THE FISHER JUNIOR HIGH SCHOOL IN BARATARIA,
 AU2816'GO SOUTHERLY ON STATE HIGHWAY 45 FOR 0.35 MILE TO A SIDE ROAD RIGHT.
 AU2816'TURN RIGHT, GO WESTERLY ON STATE HIGHWAY 302 CROSSING THE BRIDGE
 AU2816'OVER BAYOU BARATARIA FOR 0.25 MILE TO THE JUNCTION OF STATE HIGHWAY
 AU2816'301.  TURN LEFT AND GO SOUTH ALONG STATE HIGHWAY 301 FOR 2 MILES TO
 AU2816'THE STATION WHICH IS SET ON THE RIGHT AND WEST OF THE HIGHWAY
 AU2816'NEAR A FENCE.
 AU2816'
 AU2816'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE NORTH ALONG STATE
 AU2816'HIGHWAY 301 FOR 0.2 MILE.  THE MARK IS SET ON THE LEFT AND WEST OF
 AU2816'THE HIGHWAY NEAR A FENCE.
 AU2816'
 AU2816'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2816'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AU2816'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 AU2816'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 AU2816'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 AU2816'STAMPED ELSIE 1972.  THE MARK IS 36 FEET WEST-SOUTHWEST OF THE
 AU2816'CENTER OF STATE HIGHWAY 301, 26 FEET SOUTH OF THE CENTER OF A SHELL
 AU2816'ROAD, 14 FEET NORTH OF THE CENTER OF A SHELL DRIVE, 6 FEET NORTH
 AU2816'OF A BOARD FENCE, AND 3 FEET NORTH OF A METAL WITNESS POST AND
 AU2816'SIGN.
 AU2816'
 AU2816'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2816'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AU2816'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU2816'STAMPED ELSIE R.M. 1 1972.  IT IS 56 FEET WEST-SOUTHWEST OF A FIRE
 AU2816'HYDRANT, 40 FEET WEST OF THE CENTER OF STATE HIGHWAY 301, 22 FEET
 AU2816'EAST-SOUTHEAST OF THE CENTER OF A GATE, AND 10 FEET
 AU2816'EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF A FENCE.
 AU2816'
 AU2816'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2816'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AU2816'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU2816'STAMPED ELSIE R.M. 2 1972.  IT IS 60 FEET WEST-SOUTHWEST OF THE
 AU2816'CENTER OF STATE HIGHWAY 301, 50 FEET SOUTH-SOUTHEAST OF THE SOUTHEAST
 AU2816'CORNER OF A FENCE, 23 FEET SOUTH OF A SHELL ROAD, 11 FEET NORTH OF A
 AU2816'SHELL DRIVE, AND 2 FEET NORTH OF A BOARD FENCE.
 AU2816'
 AU2816'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2816'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AU2816'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU2816'STAMPED ELSIE AZ. MK. 1972.  IT IS 20 FEET WEST OF THE CENTER OF
 AU2816'STATE HIGHWAY 301, 12 FEET NORTH OF THE CENTER OF A CONCRETE
 AU2816'DRIVEWAY, 10 FEET EAST OF A 10-INCH PINE TREE, 8 FEET
 AU2816'WEST-NORTHWEST OF THE NORTH END OF A CONCRETE CULVERT, 3 FEET
 AU2816'NORTHEAST OF A FENCE CORNER, AND 2 FEET WEST OF A WITNESS POST.
 AU2816'
 AU2816'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2875 ***********************************************************************
 BK2875  DESIGNATION -  ELTON
 BK2875  PID         -  BK2875
 BK2875  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2875  COUNTRY     -  US
 BK2875  USGS QUAD   -  ELTON (2018)
 BK2875
 BK2875                         *CURRENT SURVEY CONTROL
 BK2875  ______________________________________________________________________
 BK2875* NAD 83(1992) POSITION- 30 28 40.56432(N) 092 41 25.28016(W)   ADJUSTED
 BK2875* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2875  **This station is located in a suspected subsidence area (see below).
 BK2875  ______________________________________________________________________
 BK2875  GEOID HEIGHT    -        -27.239 (meters)                     GEOID18
 BK2875  LAPLACE CORR    -         -0.33  (seconds)                    DEFLEC18
 BK2875  HORZ ORDER      -  FIRST
 BK2875
 BK2875.The horizontal coordinates were established by classical geodetic methods
 BK2875.and adjusted by the National Geodetic Survey in January 1993.
 BK2875
 BK2875.** This station is in an area of known vertical motion. If an
 BK2875.** orthometric height was ever established but is not available 
 BK2875.** in the current survey control section, the orthometric height
 BK2875.** is considered suspect.  Suspect heights are available in the
 BK2875.** superseded section only if requested.
 BK2875
 BK2875.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2875.GEOID18 height accuracy estimate available here.
 BK2875
 BK2875.Click photographs - Photos may exist for this station.
 BK2875
 BK2875.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2875
 BK2875. The following values were computed from the NAD 83(1992) position.
 BK2875
 BK2875;                    North         East     Units Scale Factor Converg.
 BK2875;SPC LA S     -   220,016.744   869,706.142   MT  0.99996029   -0 40 42.7
 BK2875;SPC LA S     -   721,838.27  2,853,360.90   sFT  0.99996029   -0 40 42.7
 BK2875;UTM  15      - 3,371,787.035   529,720.416   MT  0.99961090   +0 09 25.4
 BK2875
 BK2875!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2875!SPC LA S     -   1.00000210  x   0.99996029  =   0.99996239
 BK2875!UTM  15      -   1.00000210  x   0.99961090  =   0.99961300
 BK2875
 BK2875:                Primary Azimuth Mark                     Grid Az
 BK2875:SPC LA S     -  ELTON RM 3                               135 09 11.4
 BK2875:UTM  15      -  ELTON RM 3                               134 19 03.3
 BK2875
 BK2875_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP2972071787(NAD 83)
 BK2875
 BK2875|---------------------------------------------------------------------|
 BK2875| PID    Reference Object                     Distance      Geod. Az  |
 BK2875|                                                           dddmmss.s |
 BK2875| BK2874 ELTON RICE DRIER TANK               471.704 METERS 0040311.5 |
 BK2875| CW1336 ELTON RM 3                                         1342828.7 |
 BK2875| CW1334 ELTON RM 1                           26.448 METERS 20552     |
 BK2875| CW1335 ELTON RM 2                           28.356 METERS 28018     |
 BK2875| BK2876 ELTON MUNICIPAL TANK                APPROX. 0.8 KM 2994727.2 |
 BK2875|---------------------------------------------------------------------|
 BK2875
 BK2875                          SUPERSEDED SURVEY CONTROL
 BK2875
 BK2875  NAD 83(1986)-  30 28 40.58446(N)    092 41 25.27376(W) AD(       ) 1
 BK2875  NAD 27      -  30 28 39.86146(N)    092 41 24.76316(W) AD(       ) 1
 BK2875
 BK2875.Superseded values are not recommended for survey control.
 BK2875
 BK2875.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2875.See file dsdata.pdf to determine how the superseded data were derived.
 BK2875
 BK2875_MARKER: DH = HORIZONTAL CONTROL DISK
 BK2875_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2875_STAMPING: ELTON 1974
 BK2875_MARK LOGO: NGS
 BK2875_PROJECTION: FLUSH
 BK2875_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2875+STABILITY: SURFACE MOTION
 BK2875
 BK2875  HISTORY     - Date     Condition        Report By
 BK2875  HISTORY     - 1974     MONUMENTED       NGS
 BK2875  HISTORY     - 19961204 GOOD             USPSQD
 BK2875  HISTORY     - 19981017 GOOD             USPSQD
 BK2875
 BK2875                          STATION DESCRIPTION
 BK2875
 BK2875'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2875'THE STATION IS LOCATED ABOUT 8-1/2 MILES EAST OF KINDER, IN THE
 BK2875'SOUTHEAST EDGE OF ELTON AND ON THE PROPERTY OF ELTON JR. HIGH
 BK2875'SCHOOL.
 BK2875'
 BK2875'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 1130 AND
 BK2875'U. S. HIGHWAY 190 IN ELTON, GO EAST ON HIGHWAY 190 FOR 0.2 MILE TO A
 BK2875'SIDE ROAD RIGHT.  TURN RIGHT AND GO SOUTH ON A PAVED STREET FOR 0.2
 BK2875'MILE TO A T-INTERSECTION.  TURN LEFT AND GO EAST ON A PAVED STREET
 BK2875'FOR 0.05 MILE TO THE STATION ON THE RIGHT AS DESCRIBED.
 BK2875'
 BK2875'STATION MARKS ARE STANDARD DISKS STAMPED ELTON 1974.  THE SURFACE
 BK2875'MARK IS SET IN THE TOP OF A ROUND CONCRETE MONUMENT THAT IS FLUSH
 BK2875'WITH THE GROUND.  IT IS 94 FEET EAST OF A GATE IN A CHAIN LINK
 BK2875'FENCE, 56 FEET SOUTHWEST OF A FENCE CORNER, 55 FEET SOUTH OF THE
 BK2875'CENTER OF THE PAVED ROAD, 31 FEET WEST OF A WIRE FENCE AND 19
 BK2875'FEET SOUTH OF A CHAIN LINK FENCE.
 BK2875'
 BK2875'REFERENCE MARK 1, STAMPED ELTON NO 1 1974 IS A STANDARD DISK SET IN
 BK2875'THE TOP OF A ROUND CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.
 BK2875'IT IS 129 FEET SOUTHWEST OF THE FENCE CORNER, 115 FEET SOUTHEAST OF
 BK2875'THE GATE IN THE CHAIN LINK FENCE AND 1.7 FEET WEST OF A METAL
 BK2875'WITNESS POST AND WIRE FENCE.
 BK2875'
 BK2875'REFERENCE MARK 2, STAMPED ELTON NO 2 1974 IS A STANDARD DISK SET IN
 BK2875'THE TOP OF A ROUND CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.
 BK2875'IT IS 39 FEET SOUTH OF THE CENTER OF THE CENTER OF PAVED ROAD, 5.5
 BK2875'FEET EAST OF THE GATE IN THE CHAIN LINK FENCE AND 1.5 FEET SOUTH
 BK2875'OF THE CHAIN LINK FENCE.
 BK2875'
 BK2875'REFERENCE MARK 3, STAMPED ELTON NO 3 1974 IS A STANDARD DISK SET IN
 BK2875'THE TOP OF A ROUND CONCRETE MONUMENT THAT PROJECTS 3 INCHES ABOVE
 BK2875'THE GROUND.  IT IS 28 FEET WEST OF THE CENTER OF A PAVED ROAD, 10.5
 BK2875'FEET SOUTH OF THE CENTER OF A GATE AND 1.5 FEET NORTH OF A METAL
 BK2875'WITNESS POST.
 BK2875'
 BK2875'TO REACH REFERENCE MARK 3 FROM THE STATION GO EAST ON A PAVED ROAD
 BK2875'FOR 0.15 MILE TO A T-INTERSECTION.  TURN RIGHT AND GO SOUTH ON A
 BK2875'PAVED ROAD FOR 0.1 MILE TO THE REFERENCE MARK 3 ON THE RIGHT AS
 BK2875'DESCRIBED.
 BK2875
 BK2875                          STATION RECOVERY (1996)
 BK2875
 BK2875'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2875'RECOVERED IN GOOD CONDITION.
 BK2875
 BK2875                          STATION RECOVERY (1998)
 BK2875
 BK2875'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK2875'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2874 ***********************************************************************
 BK2874  DESIGNATION -  ELTON RICE DRIER TANK
 BK2874  PID         -  BK2874
 BK2874  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2874  COUNTRY     -  US
 BK2874  USGS QUAD   -  ELTON (2018)
 BK2874
 BK2874                         *CURRENT SURVEY CONTROL
 BK2874  ______________________________________________________________________
 BK2874* NAD 83(1992) POSITION- 30 28 55.84374(N) 092 41 24.03008(W)   ADJUSTED
 BK2874  **This station is located in a suspected subsidence area (see below).
 BK2874  ______________________________________________________________________
 BK2874  GEOID HEIGHT    -        -27.234 (meters)                     GEOID18
 BK2874  LAPLACE CORR    -         -0.33  (seconds)                    DEFLEC18
 BK2874  HORZ ORDER      -  THIRD
 BK2874
 BK2874.The horizontal coordinates were established by classical geodetic methods
 BK2874.and adjusted by the National Geodetic Survey in January 1993.
 BK2874
 BK2874.** This station is in an area of known vertical motion. If an
 BK2874.** orthometric height was ever established but is not available 
 BK2874.** in the current survey control section, the orthometric height
 BK2874.** is considered suspect.  Suspect heights are available in the
 BK2874.** superseded section only if requested.
 BK2874
 BK2874.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2874.GEOID18 height accuracy estimate available here.
 BK2874
 BK2874.Click photographs - Photos may exist for this station.
 BK2874
 BK2874.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2874
 BK2874. The following values were computed from the NAD 83(1992) position.
 BK2874
 BK2874;                    North         East     Units Scale Factor Converg.
 BK2874;SPC LA S     -   220,486.821   869,745.051   MT  0.99996091   -0 40 42.1
 BK2874;SPC LA S     -   723,380.51  2,853,488.55   sFT  0.99996091   -0 40 42.1
 BK2874;UTM  15      - 3,372,257.465   529,752.454   MT  0.99961092   +0 09 26.1
 BK2874
 BK2874_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP2975272257(NAD 83)
 BK2874
 BK2874                          SUPERSEDED SURVEY CONTROL
 BK2874
 BK2874  NAD 83(1986)-  30 28 55.86382(N)    092 41 24.02368(W) AD(       ) 3
 BK2874  NAD 27      -  30 28 55.14053(N)    092 41 23.51303(W) AD(       ) 3
 BK2874
 BK2874.Superseded values are not recommended for survey control.
 BK2874
 BK2874.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2874.See file dsdata.pdf to determine how the superseded data were derived.
 BK2874
 BK2874_MARKER: 53 = ELEVATED TANK
 BK2874_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2874+SATELLITE: SATELLITE OBSERVATIONS - August 20, 2004
 BK2874
 BK2874  HISTORY     - Date     Condition        Report By
 BK2874  HISTORY     - 1974     FIRST OBSERVED   NGS
 BK2874  HISTORY     - 19961204 GOOD             USPSQD
 BK2874  HISTORY     - 19981017 GOOD             USPSQD
 BK2874  HISTORY     - 20040820 GOOD             USPSQD
 BK2874
 BK2874                          STATION DESCRIPTION
 BK2874
 BK2874'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2874'THE STATION IS THE TOP CENTER OF THE ELTON, RICE DRIER INCORPORATED,
 BK2874'WATER TANK, LOCATED IN THE EAST EDGE OF ELTON.  IT IS A 4-LEGGED
 BK2874'STEEL STRUCTURE, WITH OVAL TANK, PAINTED SILVER, AND A HEIGHT OF
 BK2874'160 FEET.
 BK2874'
 BK2874'LOCATED 0.4 MILE EAST OF THE POST OFFICE IN ELTON ALONG THE NORTH
 BK2874'SIDE OF U. S. HIGHWAY 190.
 BK2874
 BK2874                          STATION RECOVERY (1996)
 BK2874
 BK2874'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2874'RECOVERED IN GOOD CONDITION.
 BK2874
 BK2874                          STATION RECOVERY (1998)
 BK2874
 BK2874'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK2874'RECOVERED IN GOOD CONDITION.
 BK2874
 BK2874                          STATION RECOVERY (2004)
 BK2874
 BK2874'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BK2874'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AC8247 ***********************************************************************
 AC8247  DESIGNATION -  ELY 2 RESET
 AC8247  PID         -  AC8247
 AC8247  STATE/COUNTY-  LA/FRANKLIN
 AC8247  COUNTRY     -  US
 AC8247  USGS QUAD   -  GILBERT (2018)
 AC8247
 AC8247                         *CURRENT SURVEY CONTROL
 AC8247  ______________________________________________________________________
 AC8247* NAD 83(1986) POSITION- 32 04 33.     (N) 091 41 20.     (W)   SCALED
 AC8247* NAVD 88 ORTHO HEIGHT -    21.86  (+/-2cm)       71.7   (feet) VERTCON
 AC8247  ______________________________________________________________________
 AC8247  GEOID HEIGHT    -        -26.153 (meters)                     GEOID18
 AC8247  VERT ORDER      -  THIRD (See Below)
 AC8247
 AC8247.The horizontal coordinates were scaled from a map and have
 AC8247.an estimated accuracy of +/- 6 seconds.
 AC8247
 AC8247.The NAVD 88 height was computed by applying the VERTCON shift value to
 AC8247.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 AC8247
 AC8247.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC8247.GEOID18 height accuracy estimate available here.
 AC8247
 AC8247.The vertical order pertains to the NGVD 29 superseded value.
 AC8247
 AC8247.Click photographs - Photos may exist for this station.
 AC8247
 AC8247;                    North         East    Units  Estimated Accuracy
 AC8247;SPC LA N     -   175,010.    1,076,570.      MT  (+/- 180 meters Scaled)
 AC8247
 AC8247_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR237495(NAD 83)
 AC8247
 AC8247                          SUPERSEDED SURVEY CONTROL
 AC8247
 AC8247  NGVD 29 (09/18/05)   21.87   (m)           71.8    (f) RESET       3  
 AC8247
 AC8247.Superseded values are not recommended for survey control.
 AC8247
 AC8247.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AC8247.See file dsdata.pdf to determine how the superseded data were derived.
 AC8247
 AC8247_MARKER: DD = SURVEY DISK
 AC8247_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AC8247_STAMPING: PBM ELY 2 RESET 1992
 AC8247_MARK LOGO: USACE
 AC8247_PROJECTION: RECESSED 5 CENTIMETERS
 AC8247_MAGNETIC: I = MARKER IS A STEEL ROD
 AC8247_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AC8247_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC8247+SATELLITE: SATELLITE OBSERVATIONS - 1992
 AC8247_ROD/PIPE-DEPTH: 6.1 meters
 AC8247
 AC8247  HISTORY     - Date     Condition        Report By
 AC8247  HISTORY     - 1992     MONUMENTED       LADTD
 AC8247
 AC8247                          STATION DESCRIPTION
 AC8247
 AC8247'DESCRIBED BY LA TRANSP AND DEV 1992 (SLC)
 AC8247'THE STATION IS LOCATED ABOUT 2.55 MI (4.10 KM) NORTHWEST OF GILBERT
 AC8247'AND 6.7 MI (10.8 KM) SOUTHEAST OF WINNSBORO.  OWNERSHIP--LOUISIANA
 AC8247'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION
 AC8247'FROM THE POST OFFICE IN GILBERT, GO NORTH FOR 2.55 MI (4.10 KM) ON
 AC8247'STATE HIGHWAY 15 TO THE STATION SET ON THE LEFT,   138.0 FT (42.1 M)
 AC8247'SOUTHWEST FROM THE CENTER OF EXISTING HIGHWAY 15, 69.5 FT (21.2 M)
 AC8247'SOUTHEAST FROM A POWERPOLE NUMBER 75 1/2, 51.5 FT (15.7 M)
 AC8247'EAST-SOUTHEAST FROM THE SOUTHEAST CORNER OF A WOODEN BRIDGE, 44.0 FT
 AC8247'(13.4 M) SOUTHEAST FROM THE CENTER OF A GRAVEL ROAD LEADING WEST, 2.0
 AC8247'FT (0.6 M) NORTHEAST FROM A FIBERGLASS WITNESS POST AND ABOUT 1.0 FT
 AC8247'(0.3 M) ABOVE THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2514 ***********************************************************************
 BW2514  DESIGNATION -  EMILE
 BW2514  PID         -  BW2514
 BW2514  STATE/COUNTY-  LA/AVOYELLES
 BW2514  COUNTRY     -  US
 BW2514  USGS QUAD   -  LAC SAINTE AGNES (2018)
 BW2514
 BW2514                         *CURRENT SURVEY CONTROL
 BW2514  ______________________________________________________________________
 BW2514* NAD 83(1992) POSITION- 31 13 41.39254(N) 091 58 02.13653(W)   ADJUSTED
 BW2514* NAVD 88 ORTHO HEIGHT -    15.59  (+/-2cm)       51.1   (feet) VERTCON
 BW2514  ______________________________________________________________________
 BW2514  GEOID HEIGHT    -        -26.632 (meters)                     GEOID18
 BW2514  LAPLACE CORR    -         -0.20  (seconds)                    DEFLEC18
 BW2514  HORZ ORDER      -  SECOND
 BW2514  VERT ORDER      -  THIRD ? (See Below)
 BW2514
 BW2514.The horizontal coordinates were established by classical geodetic methods
 BW2514.and adjusted by the National Geodetic Survey in January 1993.
 BW2514
 BW2514.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW2514.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW2514
 BW2514.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2514.GEOID18 height accuracy estimate available here.
 BW2514
 BW2514.The vertical order pertains to the NGVD 29 superseded value.
 BW2514
 BW2514.Click photographs - Photos may exist for this station.
 BW2514
 BW2514.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2514
 BW2514. The following values were computed from the NAD 83(1992) position.
 BW2514
 BW2514;                    North         East     Units Scale Factor Converg.
 BW2514;SPC LA N     -    80,861.466 1,050,756.499   MT  0.99998662   +0 16 54.0
 BW2514;SPC LA N     -   265,292.99  3,447,356.95   sFT  0.99998662   +0 16 54.0
 BW2514;UTM  15      - 3,455,348.354   598,358.562   MT  0.99971933   +0 32 07.7
 BW2514
 BW2514!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW2514!SPC LA N     -   1.00000173  x   0.99998662  =   0.99998835
 BW2514!UTM  15      -   1.00000173  x   0.99971933  =   0.99972106
 BW2514
 BW2514_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ9835855348(NAD 83)
 BW2514
 BW2514                          SUPERSEDED SURVEY CONTROL
 BW2514
 BW2514  NAD 83(1986)-  31 13 41.41215(N)    091 58 02.13323(W) AD(       ) 2
 BW2514  NAD 27      -  31 13 40.74266(N)    091 58 01.68966(W) AD(       ) 2
 BW2514  NGVD 29              15.55   (m)           51.0    (f) LEVELING    3  
 BW2514
 BW2514.Superseded values are not recommended for survey control.
 BW2514
 BW2514.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2514.See file dsdata.pdf to determine how the superseded data were derived.
 BW2514
 BW2514_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW2514_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW2514_STAMPING: BM EMILE
 BW2514_MARK LOGO: USACE
 BW2514_MAGNETIC: P = MARKER IS A STEEL PIPE
 BW2514_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW2514
 BW2514  HISTORY     - Date     Condition        Report By
 BW2514  HISTORY     - 1941     MONUMENTED       USACE
 BW2514
 BW2514                          STATION DESCRIPTION
 BW2514
 BW2514'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1941 (HJH)
 BW2514'STATION IS ABOUT 11.2 MILES NE OF MARKSVILLE, AT THE N SIDE OF
 BW2514'SEC. 21, T. 3 N., R. 5 E., ON THE S SIDE OF STATE HIGHWAY 116,
 BW2514'AND ON PROPERTY OWNED BY EMILE BORDELON.  IT IS 103 FEET W OF THE
 BW2514'NW CORNER OF THE BORDELON HOUSE, 53 FEET NW OF A 20-INCH BOX
 BW2514'ELDER TREE, 23 FEET SE OF THE CENTER OF THE HIGHWAY, 20 FEET
 BW2514'SW OF A FENCE CORNER AND ABOUT 4 FEET S OF A FENCE.
 BW2514'
 BW2514'THE STATION IS A STANDARD U.S.E. STONE BENCH PIPE WITH A BRASS
 BW2514'CAP, STAMPED B M EMILE AND PROJECTS ABOUT 10 INCHES.  A TRAVERSE
 BW2514'CONNECTION WAS MADE TO STATION RIVER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3067 ***********************************************************************
 CP3067  DESIGNATION -  EMMA
 CP3067  PID         -  CP3067
 CP3067  STATE/COUNTY-  LA/RICHLAND
 CP3067  COUNTRY     -  US
 CP3067  USGS QUAD   -  GILLEYVILLE (2018)
 CP3067
 CP3067                         *CURRENT SURVEY CONTROL
 CP3067  ______________________________________________________________________
 CP3067* NAD 83(1992) POSITION- 32 19 43.50872(N) 091 56 52.97892(W)   ADJUSTED
 CP3067* NAVD 88 ORTHO HEIGHT -    20.9   (meters)       69.    (feet) VERTCON
 CP3067  ______________________________________________________________________
 CP3067  GEOID HEIGHT    -        -25.950 (meters)                     GEOID18
 CP3067  LAPLACE CORR    -         -0.86  (seconds)                    DEFLEC18
 CP3067  HORZ ORDER      -  SECOND
 CP3067
 CP3067.The horizontal coordinates were established by classical geodetic methods
 CP3067.and adjusted by the National Geodetic Survey in January 1993.
 CP3067
 CP3067.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3067.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3067
 CP3067.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3067.GEOID18 height accuracy estimate available here.
 CP3067
 CP3067.Click photographs - Photos may exist for this station.
 CP3067
 CP3067.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3067
 CP3067. The following values were computed from the NAD 83(1992) position.
 CP3067
 CP3067;                    North         East     Units Scale Factor Converg.
 CP3067;SPC LA N     -   202,897.292 1,051,965.242   MT  0.99994039   +0 17 30.5
 CP3067;SPC LA N     -   665,672.20  3,451,322.63   sFT  0.99994039   +0 17 30.5
 CP3067;UTM  15      - 3,577,362.457   599,008.559   MT  0.99972088   +0 33 45.4
 CP3067
 CP3067!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3067!SPC LA N     -   1.00000080  x   0.99994039  =   0.99994119
 CP3067!UTM  15      -   1.00000080  x   0.99972088  =   0.99972168
 CP3067
 CP3067:                Primary Azimuth Mark                     Grid Az
 CP3067:SPC LA N     -  42 V 15                                  175 33 12.9
 CP3067:UTM  15      -  42 V 15                                  175 16 58.0
 CP3067
 CP3067_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR9900877362(NAD 83)
 CP3067
 CP3067|---------------------------------------------------------------------|
 CP3067| PID    Reference Object                     Distance      Geod. Az  |
 CP3067|                                                           dddmmss.s |
 CP3067| CP2104 42 V 15                                            1755043.4 |
 CP3067| CP3068 EMMA RM 1                            12.655 METERS 21431     |
 CP3067| CY3533 EMMA RM 2                            11.850 METERS 35206     |
 CP3067|---------------------------------------------------------------------|
 CP3067
 CP3067                          SUPERSEDED SURVEY CONTROL
 CP3067
 CP3067  NAD 83(1986)-  32 19 43.52251(N)    091 56 52.97177(W) AD(       ) 2
 CP3067  NAD 27      -  32 19 42.98781(N)    091 56 52.50076(W) AD(       ) 2
 CP3067  NGVD 29 (07/19/86)   20.9    (m)           69.     (f) VERT ANG       
 CP3067
 CP3067.Superseded values are not recommended for survey control.
 CP3067
 CP3067.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3067.See file dsdata.pdf to determine how the superseded data were derived.
 CP3067
 CP3067_MARKER: DD = SURVEY DISK
 CP3067_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3067_STAMPING: EMMA 1971
 CP3067_MARK LOGO: LADHGS
 CP3067_PROJECTION: RECESSED 3 CENTIMETERS
 CP3067_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP3067+SATELLITE: SATELLITE OBSERVATIONS - July 05, 2015
 CP3067
 CP3067  HISTORY     - Date     Condition        Report By
 CP3067  HISTORY     - 1971     MONUMENTED       LADTD
 CP3067  HISTORY     - 20150705 GOOD             GEOCAC
 CP3067
 CP3067                          STATION DESCRIPTION
 CP3067
 CP3067'DESCRIBED BY LA TRANSP AND DEV 1971 (RT)
 CP3067'THE STATION IS LOCATED 10 MILES WEST-NORTHWEST OF MANGHAM,
 CP3067'13 MILES SOUTHEAST OF MONROE AND 4.5 MILES SOUTHWEST OF
 CP3067'RHYMES, IN THE NORTHWEST 1/4 OF SECTION 34, T16N, R5E, AND ON
 CP3067'THE PROPERTY OWNED BY EMMA M. BROWN, ADDRESS ROUTE 3, BOX 275,
 CP3067'RAYVILLE, LOUISIANA.
 CP3067'
 CP3067'TO REACH THE STATION FROM THE POLICE STATION AT THE
 CP3067'INTERSECTION OF STATE HIGHWAYS 15 AND 132 IN MANGHAM, DRIVE
 CP3067'WEST ALONG STATE HIGHWAY 132 FOR 13.4 MILES TO THE INTERSECTION
 CP3067'WITH STATE HIGHWAY 133.  THE STATION IS SET NORTHWEST OF THE
 CP3067'INTERSECTION NEAR A POWER POLE AND A FENCE.
 CP3067'
 CP3067'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE SOUTH ALONG
 CP3067'STATE HIGHWAY 132 FOR 0.5 MILE TO THE MARK WHICH IS SET ON THE
 CP3067'RIGHT AND WEST OF THE HIGHWAY NEAR AN OAK TREE.
 CP3067'
 CP3067'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CP3067'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP
 CP3067'OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 CP3067'THE GROUND.  THE SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN
 CP3067'IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND
 CP3067'SURFACE.  THEY ARE STAMPED EMMA 1971.  THE MARK IS 72 FEET
 CP3067'WEST-NORTHWEST OF THE CENTER OF STATE HIGHWAY 133, 56.5 FEET
 CP3067'NORTH OF A METAL WITNESS POST AND SIGN, 44 FEET
 CP3067'NORTH-NORTHWEST OF THE NORTH END OF A CONCRETE CULVERT, 31
 CP3067'FEET WEST-NORTHWEST OF A FENCE, AND 20 FEET WEST-NORTHWEST OF
 CP3067'A POWER POLE.
 CP3067'
 CP3067'REFERENCE MARK I IS A STANDARD LOUISIANA DEPARTMENT OF
 CP3067'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP
 CP3067'OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 CP3067'THE GROUND.  IT IS STAMPED EMMA R.M. 1 1971.  IT IS 68 FEET
 CP3067'NORTHWEST OF THE CENTER OF STATE HIGHWAY 133, 38 FEET WEST OF
 CP3067'THE NORTH END OF A CONCRETE CULVERT, 15 FEET
 CP3067'SOUTHWEST OF THE CENTER OF A GRAVEL DRIVE, 3 FEET
 CP3067'NORTHEAST OF A FENCE.
 CP3067'
 CP3067'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF
 CP3067'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP
 CP3067'OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 CP3067'THE GROUND.  IT IS STAMPED EMMA R.M. 2 1971.  IT IS 67 FEET
 CP3067'NORTH-NORTHWEST OF A FENCE, 53 FEET NORTH-NORTHWEST OF A POWER
 CP3067'POLE, 42 FEET SOUTHWEST OF A 30 INCH OAK TREE, AND 38 FEET
 CP3067'SOUTH OF THE SOUTHEAST CORNER OF A HOUSE.
 CP3067'
 CP3067'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CP3067'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE
 CP3067'TOP OF A 10 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 3
 CP3067'INCHES ABOVE THE GROUND.  IT IS STAMPED 42 V 15 1970.  IT IS
 CP3067'107 FEET WEST OF THE CENTER OF STATE HIGHWAY 132, 30 FEET
 CP3067'SOUTHWEST OF A 16 INCH OAK TREE, 23 FEET SOUTHEAST OF A 6 INCH
 CP3067'PINE TREE, 22 FEET NORTH OF A 14 INCH OAK TREE, AND 1 FOOT
 CP3067'WEST OF A METAL WITNESS POST AND SIGN.
 CP3067'
 CP3067'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CP3067
 CP3067                          STATION RECOVERY (2015)
 CP3067
 CP3067'RECOVERY NOTE BY GEOCACHING 2015 (BKT)
 CP3067'THE STATION AND REFERENCE MARK 1 WERE RECOVERED IN GOOD CONDITION.
 CP3067'REFERENCE MARK 2 AND THE AZIMUTH MARK WERE NOT LOCATED AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0227 ***********************************************************************
 AT0227  DESIGNATION -  EMPIRE
 AT0227  PID         -  AT0227
 AT0227  STATE/COUNTY-  LA/PLAQUEMINES
 AT0227  COUNTRY     -  US
 AT0227  USGS QUAD   -  EMPIRE (2018)
 AT0227
 AT0227                         *CURRENT SURVEY CONTROL
 AT0227  ______________________________________________________________________
 AT0227* NAD 83(1992) POSITION- 29 23 54.84453(N) 089 36 20.43559(W)   ADJUSTED
 AT0227* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0227  **This station is located in a suspected subsidence area (see below).
 AT0227  ______________________________________________________________________
 AT0227  GEOID HEIGHT    -        -24.077 (meters)                     GEOID18
 AT0227  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 AT0227  HORZ ORDER      -  FIRST
 AT0227
 AT0227.The horizontal coordinates were established by classical geodetic methods
 AT0227.and adjusted by the National Geodetic Survey in January 1993.
 AT0227
 AT0227.** This station is in an area of known vertical motion. If an
 AT0227.** orthometric height was ever established but is not available 
 AT0227.** in the current survey control section, the orthometric height
 AT0227.** is considered suspect.  Suspect heights are available in the
 AT0227.** superseded section only if requested.
 AT0227
 AT0227.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0227.GEOID18 height accuracy estimate available here.
 AT0227
 AT0227.Click photographs - Photos may exist for this station.
 AT0227
 AT0227.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0227
 AT0227. The following values were computed from the NAD 83(1992) position.
 AT0227
 AT0227;                    North         East     Units Scale Factor Converg.
 AT0227;SPC LA S     -   100,867.057 1,167,681.532   MT  0.99998060   +0 51 49.9
 AT0227;SPC LA S     -   330,928.00  3,830,968.49   sFT  0.99998060   +0 51 49.9
 AT0227;UTM  16      - 3,254,968.505   247,141.521   MT  1.00038901   -1 16 47.1
 AT0227
 AT0227!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0227!SPC LA S     -   1.00000377  x   0.99998060  =   0.99998437
 AT0227!UTM  16      -   1.00000377  x   1.00038901  =   1.00039278
 AT0227
 AT0227:                Primary Azimuth Mark                     Grid Az
 AT0227:SPC LA S     -  EMPIRE AZ MK 2                           153 41 41.9
 AT0227:UTM  16      -  EMPIRE AZ MK 2                           155 50 18.9
 AT0227
 AT0227_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT4714154968(NAD 83)
 AT0227
 AT0227|---------------------------------------------------------------------|
 AT0227| PID    Reference Object                     Distance      Geod. Az  |
 AT0227|                                                           dddmmss.s |
 AT0227| AT1107 TROPICAL BEND LIGHT                 257.941 METERS 00316     |
 AT0227| AT0225 EMPIRE RM 3                          34.498 METERS 05023     |
 AT0227| AT0226 EMPIRE RM 5                          27.131 METERS 05238     |
 AT0227| AT1117 NAVIGATION LT 1 1/2 MI E BURAS      APPROX.10.4 KM 1151404.4 |
 AT0227| AT1091 RED NAVIGATION LT SE OF BURAS       APPROX.13.3 KM 1154405.2 |
 AT0227| AT1123 BURAS SHRIMP FACTORY STACK          APPROX. 8.3 KM 1220203.4 |
 AT0227| AT1113 ALBERTA LIGHT                       APPROX. 4.2 KM 1320535.8 |
 AT0227| AT1110 EMPIRE FISH FACTORY METAL STK       APPROX. 1.5 KM 1454451.0 |
 AT0227| AT0229 EMPIRE RM 4                          32.812 METERS 14642     |
 AT0227| AT1108 EMPIRE CHURCH SPIRE                 APPROX. 1.2 KM 1482949.2 |
 AT0227| AT1109 EMPIRE MUNICIPAL TANK               APPROX. 1.4 KM 1492620.1 |
 AT0227| AT0228 EMPIRE RM 1                          39.217 METERS 15308     |
 AT0227| AT0230 EMPIRE AZ MK                                       1541338.5 |
 AT0227| AT0231 EMPIRE AZ MK 2                      APPROX. 0.6 KM 1543331.8 |
 AT0227| AT1112 SW END DOULLUT CANAL HSE CHIM       APPROX. 2.0 KM 1812722.5 |
 AT0227| AT1121 ADAMS BAY OIL DERRICK               APPROX. 5.0 KM 1893917.1 |
 AT0227| AT1142 BAYOU COOK NORTH ENTRANCE LT        APPROX. 4.9 KM 2071725.2 |
 AT0227| AT1138 HEAD OF GRAND BAYOU NAV LIGHT       APPROX.13.4 KM 2121658.0 |
 AT0227| AT1186 GRANDE ECAILLE FREEPORT CO TK       APPROX.17.2 KM 2625659.6 |
 AT0227| AT0224 EMPIRE RM 2                          41.360 METERS 30611     |
 AT0227| AT1156 PORT SULPHUR FREEPORT CO TANK       APPROX.11.5 KM 3145324.4 |
 AT0227| AT1154 FREEPORT SULPHUR CO FLOODLIGHT      APPROX.11.6 KM 3171524.7 |
 AT0227| AT1150 HOMEPLACE NAVIGATION LIGHT          APPROX. 8.2 KM 3230453.0 |
 AT0227| AT1103 HARRIS BAYOU NAV LIGHT F RNG        APPROX. 6.2 KM 3584023.0 |
 AT0227|---------------------------------------------------------------------|
 AT0227
 AT0227                          SUPERSEDED SURVEY CONTROL
 AT0227
 AT0227  NAD 83(1986)-  29 23 54.85319(N)    089 36 20.44313(W) AD(       ) 1
 AT0227  NAD 27      -  29 23 54.06400(N)    089 36 20.22100(W) AD(       ) 1
 AT0227
 AT0227.Superseded values are not recommended for survey control.
 AT0227
 AT0227.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0227.See file dsdata.pdf to determine how the superseded data were derived.
 AT0227
 AT0227_MARKER: DS = TRIANGULATION STATION DISK
 AT0227_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0227_STAMPING: EMPIRE 1934
 AT0227_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0227+STABILITY: SURFACE MOTION
 AT0227
 AT0227  HISTORY     - Date     Condition        Report By
 AT0227  HISTORY     - 1934     MONUMENTED       CGS
 AT0227  HISTORY     - 1955     GOOD             CGS
 AT0227  HISTORY     - 1966     GOOD             CGS
 AT0227  HISTORY     - 1970     GOOD             NGS
 AT0227  HISTORY     - 19700331 GOOD             NGS
 AT0227  HISTORY     - 1971     GOOD             NGS
 AT0227  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0227
 AT0227                          STATION DESCRIPTION
 AT0227
 AT0227'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 AT0227'STATION IS 0.9 MILE NW OF THE EMPIRE POST OFFICE, IN AN ENCLOSED FIELD
 AT0227'ON LAND BELONGING TO A MR. CAMPBELL, ABOUT 300 YARDS S 6 DEG W OF THE
 AT0227'TROPICAL BEND RIVER BEACON LIGHT,125 FEET S OF THE CENTER LINE OF THE
 AT0227'MISSOURI PACIFIC RAILROAD, 60 FEET FROM THE CENTER LINE OF THE
 AT0227'HIGHWAY, AND 28 FEET E OF A N-S LANE.
 AT0227'
 AT0227'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN THE TOP OF A
 AT0227'CONCRETE CYLINDER.
 AT0227'
 AT0227'THE UNDERGROUND MARK IS A STANDARD BRONZE DISK SET IN BLOCK OF CEMENT.
 AT0227'
 AT0227'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET IN TOP OF A CONCRETE
 AT0227'CYLINDER, IS ALONG THE HIGHWAY RIGHT-OF-WAY FENCE LINE, 157 FEET E OF
 AT0227'THE CENTER LINE OF THE N-S LANE, 29 FEET N OF THE CENTER LINE OF THE
 AT0227'HIGHWAY, AND 39.18 METERS (128.54 FEET) FROM THE STATION
 AT0227'
 AT0227'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET IN THE TOP OF A
 AT0227'CONCRETE CYLINDER, IS ALONG THE HIGHWAY RIGHT-OF-WAY FENCE LINE., 100
 AT0227'FEET NW OF THE N-S LAND, 28 FEET N OF THE CENTER LINE OF THE HIGHWAY,
 AT0227'AND 41.36 METERS (135.67 FEET) FROM THE STATION N 53 DEG 49 MIN W.  N
 AT0227'126 DEG 11 MIN W.
 AT0227'
 AT0227'THE AZIMUTH MARK, A STANDARD BRONZE DISK SET IN TOP OF A CONCRETE
 AT0227'CYLINDER, IS 0.35 MILE FROM THE BRIDGE OVER THE DOULLUT CANAL, 0.25
 AT0227'MILE N OF A CHURCH, ON THE SW SIDE OF A ROAD, JUST N OF A DRIVEWAY
 AT0227'LEADING TO A HOUSE, 27 FEET FROM THE CENTER LINE OF THE HIGHWAY, 9
 AT0227'FEET FROM THE CENTER LINE OF THE DRIVEWAY, AND 0.5 MILE FROM THE
 AT0227'STATION S 25 DEG 46 MIN E.  THE METAL STACK OF THE FISH FACTORY IS
 AT0227'S 31 DEG 30 MIN E.  THE FISH FACTORY IS 34 DEG 15 MIN E AND THE TIP
 AT0227'OF A CHURCH SPIRE IN EMPIRE IS S 31 DEG 30 MIN E.
 AT0227
 AT0227                          STATION RECOVERY (1955)
 AT0227
 AT0227'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT0227'THE STATION, REFERENCE, AND AZIMUTH MARKS WERE RECOVERED AND FOUND TO
 AT0227'BE IN GOOD CONDITION.  THE OLD DESCRIPTION WAS ADEQUATE BUT SEVERAL
 AT0227'CHANGES WERE NOTED.  A COMPLETE NEW DESCRIPTION FOLLOWS-
 AT0227'
 AT0227'THE STATION IS LOCATED ABOUT 0.85 MILE NORTHWEST ALONG STATE HIGHWAY
 AT0227'31 FROM THE BRIDGE OVER THE CANAL AT EMPIRE ON THE NORTHEAST SIDE OF
 AT0227'THE HIGHWAY ON PROPERTY NOW OWNED BY A MRS. KAMLAH.
 AT0227'
 AT0227'THE STATION IS 61 FEET NORTHEAST OF THE CENTER OF THE HIGHWAY AND 20
 AT0227'FEET SOUTHEAST OF THE NORTHEAST OF THE CENTER OF THE HIGHWAY AND 20
 AT0227'FEET SOUTHEAST OF THE NORTHEAST CORNER OF A SMALL CORRUGATED METAL
 AT0227'GARAGE, THE MARK PROJECTS 4 INCHES AND THE DISK IS STAMPED EMPIRE
 AT0227'1934.
 AT0227'
 AT0227'REFERENCE MARK NO. 1 IS A STANDARD DISK SET IN A 10 INCH SQUARE
 AT0227'CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND.  IT IS ON THE EAST
 AT0227'SIDE OF THE HIGHWAY RIGHT-OF-WAY ABOUT 40 YARDS NORTH OF THE ALBERT E.
 AT0227'BURAS GENERAL STORE, 29 FEET NORTHEAST OF THE CENTER OF THE HIGHWAY,
 AT0227'AND AT THE SOUTH EDGE OF A CLUMP OF TREES.  THE DISK IS STAMPED EMPIRE
 AT0227'NO 1 1934.
 AT0227'
 AT0227'REFERENCE MARK NO 2 IS A STANDARD DISK SET IN A 10 INCH SQUARE
 AT0227'CONCRETE POST PROJECTING 8 INCHES ABOVE THE SURFACE OF THE GROUND.  IT
 AT0227'IS ON THE EAST SIDE OF THE RIGHT-OF-WAY, 30 FEET SOUTH OF THE EMPIRE
 AT0227'PASTRY SHOP, 12 FEET SOUTH OF A FENCE CORNER AND 8 FEET EAST OF A MAIL
 AT0227'BOX.  THE DISK IS STAMPED EMPIRE NO 2 1934.  THE LINE TO THE STATION
 AT0227'MARK IS OBSTRUCTED BY THE GARAGE.
 AT0227'
 AT0227'REFERENCE MARK NO. 3 IS 14 FEET SOUTHWEST OF THE SOUTH RAIL OF THE
 AT0227'MISSOURI PACIFIC RAILROAD AND 2 FEET EAST OF A TELEPHONE POLE.  THE
 AT0227'MARK PROJECTS 3 INCHES AND THE DISK IS STAMPED EMPIRE NO 3 1934.
 AT0227'
 AT0227'THE AZIMUTH MARK, APPROXIMATELY 0.45 MILE SOUTHEAST OF THE STATION,
 AT0227'WAS FOUND BUT IS ABOUT 3 INCHES BELOW THE SURFACE OF THE LAWN.  THE
 AT0227'MARK IS 50 FEET NORTHWEST OF THE CENTER OF A CONCRETE DRIVE LEADING TO
 AT0227'THE BOAT DOCKS, 35 FEET NORTHWEST OF MAIL BOX, AND 21 FEET SOUTHWEST
 AT0227'OF THE CENTER OF THE HIGHWAY.  THE DISK IS STAMPED EMPIRE 1934.
 AT0227'
 AT0227'HEIGHT OF LIGHT 26 METERS.
 AT0227
 AT0227                          STATION RECOVERY (1966)
 AT0227
 AT0227'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT0227'THE STATION, REFERENCE MARKS 1 AND 3 WERE RECOVERED IN GOOD CONDITION.
 AT0227'REFERENCE MARK 2 AND THE AZIMUTH MARK HAD BEEN DESTROYED.  THE
 AT0227'DISTANCE TO REFERENCE MARK 1 WAS FOUND TO BE .08 OF A FOOT LONGER THAN
 AT0227'THE PREVIOUS MEASUREMENT AND THE DIRECTION IS 5 MINUTES LARGER THAN
 AT0227'THE PREVIOUS DIRECTION.  THE DIRECTION TO REFERENCE MARK 3 CHECKED BUT
 AT0227'THE DISTANCE WAS FOUND TO BE 1.19 FEET SHORTER THAN THE PREVIOUS
 AT0227'MEASUREMENT.  REFERENCE MARK 4 AND A NEW AZIMUTH MARK WAS ESTABLISHED
 AT0227'AT THIS TIME.
 AT0227'
 AT0227'A COMPLETE NEW DESCRIPTION FOLLOWS.
 AT0227'
 AT0227'STATION IS ABOUT 0.9 MILE NORTH-NORTHWEST OF EMPIRE, ON THE EAST SIDE
 AT0227'OF STATE HIGHWAY 23 AND ON PROPERTY OF MR. ALBERT BURAS.
 AT0227'
 AT0227'TO REACH THE STATION FROM THE DRAW BRIDGE OVER THE CANAL IN EMPIRE GO
 AT0227'NORTHWEST AND NORTHERY ON HIGHWAY 23 FOR 0.5 MILE TO AZIMUTH MARK ON
 AT0227'THE RIGHT.  CONTINUE NORTHERLY ON HIGHWAY 23 FOR 0.35 MILE TO THE
 AT0227'STATION ON THE RIGHT.
 AT0227'
 AT0227'STATION MARK IS A STANDARD DISK STAMPED EMPIRE 1934, IS SET IN A ROUND
 AT0227'CONCRETE MONUMENT WHICH PROJECTS 3 INCHES.  IT IS 1.5 FEET NORTH OF A
 AT0227'METAL WITNESS POST, 53 FEET EAST OF A GRAVELED DRIVEWAY, 61 FEET EAST
 AT0227'OF THE CENTER OF HIGHWAY 23, 75 FEET SOUTHWEST OF THE SOUTHEAST CORNER
 AT0227'OF A FRAME BUILDING AND 128 FEET WEST OF THE WEST RAIL OF A RAILROAD
 AT0227'TRACK.
 AT0227'
 AT0227'REFERENCE MARK NO. 1, A STANDARD DISK STAMPED EMPIRE NO 1 1934, IS SET
 AT0227'IN A SQUARE CONCRETE MONUMENT WHICH PROJETS 3 INCHES.  IT IS 1.5 FEET
 AT0227'NORTH OF A METAL WITNESS POST AND 30 FEET EAST OF THE CENTER OF
 AT0227'HIGHWAY 23.
 AT0227'
 AT0227'REFERENCE MARK NO. 3, A STANDARD DISK STAMPED EMPIRE NO 3 1934, IS SET
 AT0227'IN A SQUARE CONCRETE MONUMENT WHICH PROJECTS 3 INCHES.  IT IS 2 FEET
 AT0227'NORTH OF A TELEPHONE POLE AND 15 FEET WEST RAIL OF THE RAILROAD TRACK.
 AT0227'
 AT0227'REFERENCE MARK NO. 4, A STANDARD DISK STAMPED EMPIRE NO 4 1934 1966 IS
 AT0227'SET IN A ROUND CONCRETE MONUMENT WHICH PROJECTS 10 INCHES.  IT IS 1.4
 AT0227'FEET EAST OF A METAL WITNESS POST AND 47 FEET EAST OF THE CENTERLINE
 AT0227'OF HIGHWAY 23.
 AT0227'
 AT0227'AZIMUTH MARK, A STANDARD DISK STAMPED EMPIRE AZI 2 1934 1966, IS SET
 AT0227'IN A ROUND CONCRETE MONUMENT WHICH PROJECTS 8 INCHES.  IT IS 2 FEET
 AT0227'WEST OF A POWER POLE, 2 FEET EAST OF A METAL WITNESS POST, 19 FEET
 AT0227'EAST OF A FIRE HYDRANT AND 32 FEET NORTH OF THE CENTER OF A GRAVELED
 AT0227'ROAD.
 AT0227'
 AT0227'HEIGHT OF LIGHT ABOVE STATION MARK 26 METERS.
 AT0227
 AT0227                          STATION RECOVERY (1970)
 AT0227
 AT0227'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 AT0227'0.85 MI NW FROM EMPIRE.  0.85 MILE NORTHWEST ALONG STATE HIGHWAY 23
 AT0227'FROM THE DRAW BRIDGE OVER THE DOULLUT CANAL IN EMPIRE, SET IN A VACANT
 AT0227'LOT ON THE PROPERTY OF MR. BURAS WHO OWNS THE SMALL GROCERY STORE JUST
 AT0227'SOUTHEAST OF THE MARK, ABOUT 300 YARDS SOUTHWEST OF THE TROPICAL BEND
 AT0227'LIGHT ON THE LEVEE, 61 FEET NORTHEAST OF THE CENTER OF THE HIGHWAY,
 AT0227'125 FEET SOUTHWEST OF THE CENTER OF THE RAILROAD TRACKS, 115 1/2 FEET
 AT0227'NORTHEAST OF AND ACROSS THE HIGHWAY FROM POWERLINE POLE NUMBER 130, 64
 AT0227'1/2 FEET EAST OF THE CENTER OF THE NORTHEAST CONCRETE HEADWALL OF A 2
 AT0227'FOOT CONCRETE PIPE CULVERT UNDER THE HIGHWAY, 1.6 FEET NORTHWEST OF A
 AT0227'METAL WITNESS POST, 1 FOOT BELOW THE LEVEL OF THE TRACK AND SET IN THE
 AT0227'TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 AT0227
 AT0227                          STATION RECOVERY (1970)
 AT0227
 AT0227'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LFS)
 AT0227'THE STATION WAS VISITED 3/31/70 AND THE STATION MARK, AZIMUTH MARK AND
 AT0227'REFERENCE MARK NO. 4 WERE FOUND TO BE IN GOOD CONDITION.  REFERENCE
 AT0227'MARK NO. 1 WAS FOUND DESTROYED AND THE DISK RECLAIMED.  REFERENCE MARK
 AT0227'NO. 3 COULD NOT BE FOUND.  THE ANGLE BETWEEN THE EMPIRE MUNICIPAL
 AT0227'WATER TANK AND THE AZIMUTH MARK WAS FOUND TO BE 22 SECONDS SMALLER
 AT0227'THAN IN 1966.  GRADING IN THE AREA OF THE AZIMUTH MARK MAY ACCOUNT FOR
 AT0227'THE MOVEMENT AND IT IS ADVISED THAT THE AZIMUTH TO THE WATER TANK BE
 AT0227'HELD AS CORRECT.  THE DISTANCE TO REFERENCE MARK NO. 4 WAS FOUND TO BE
 AT0227'0.13 FOOT LONGER THAN THE 1966 MEASUREMENT.  A REFERENCE MARK NO. 5
 AT0227'WAS ESTABLISHED.  A NEW DESCRIPTION FOLLOWS--
 AT0227'
 AT0227'THE STATION IS LOCATED ABOUT 1 MILE NORTH-NORTHWEST OF EMPIRE, ON THE
 AT0227'EASTERLY SIDE OF STATE HIGHWAY 23, AT THE WEST CORNER OF A WOODED AND
 AT0227'OVERGROWN BRUSHY TRIANGLE OF LAND FORMED BY RAILROAD TRACKS ON THE
 AT0227'NORTHEAST, STATE HIGHWAY 23 ON THE SOUTHWEST AND CLEARED LOTS TO THE
 AT0227'NORTHWEST, ON PROPERTY OF MR. ALBERT BURAS WHO RUNS THE SMALL GROCERY
 AT0227'JUST SOUTHEAST OF THE STATION.  IT IS 61 FEET NORTHEAST OF THE CENTER
 AT0227'OF STATE HIGHWAY 23, 32 FEET SOUTHEAST OF THE NORTHEAST END OF SHELL
 AT0227'ENTRANCE TO THE WOODED TRIANGLE, 42 FEET EAST OF THE SOUTHEAST END OF
 AT0227'METAL PIPE CULVERT UNDER THE SHELL ENTRANCE, 7 FEET SOUTHEAST OF
 AT0227'PROJECTED PLANE OF SOUTHEAST WALL OF WHITE FRAME HOUSE OF W.M. SERDAS
 AT0227'THAT IS SOUTHWEST AND ACROSS THE HIGHWAY FROM THE MARK, 113 FEET
 AT0227'SOUTHWEST OF TELEPHONE LINE POLE THAT IS ON THE RAILROAD RIGHT-OF-WAY,
 AT0227'119 FEET NORTHEAST AND ACROSS THE HIGHWAY FROM POWERLINE POLE NUMBER
 AT0227'130, 22 FEET SOUTH OF THE SOUTHWEST END OF AN IRREGULAR LINE OF TREES
 AT0227'AND 2 FEET NORTHEAST OF A WITNESS POST.  IT IS A C AND GS
 AT0227'TRIANGULATION STATION DISK, STAMPED EMPIRE 1934, PROJECTING 3 INCHES.
 AT0227'
 AT0227'REFERENCE MARK NO. 4 IS 107.65 FEET SOUTHEAST OF THE STATION.  IT IS
 AT0227'103 FEET WEST-SOUTHWEST OF THE SOUTHWEST RAIL OF THE TRACKS, 36 FEET
 AT0227'NORTH OF THE CENTER OF A MANHOLE COVER MARKED SEWER, 146 FEET EAST AND
 AT0227'ACROSS THE HIGHWAY FROM POWERLINE POLE NUMBER 130, 47 FEET NORTHEAST
 AT0227'OF THE CENTER OF THE HIGHWAY, 90 FEET WEST-SOUTHWEST OF A POINT
 AT0227'DIRECTLY UNDER A TELEPHONE CABLE, 1.5 FEET NORTHEAST OF A WITNESS POST
 AT0227'AND AT THE NORTHWEST EDGE OF A CLUMP OF THICK BRUSH AROUND AN OLD
 AT0227'TREE.  IT IS A C AND GS REFERENCE MARK DISK, STAMPED EMPIRE 1934 NO 4
 AT0227'1966, PROJECTING 8 INCHES.
 AT0227'
 AT0227'REFERENCE MARK NO. 5 IS 89.01 FEET NORTHEAST OF THE STATION.  IT IS AT
 AT0227'THE NORTH CORNER OF THE WOODED AND BRUSHY TRIANGLE, 150 FEET NORTHEAST
 AT0227'OF THE CENTER OF THE HIGHWAY, 146 FEET SOUTHEAST OF THE CENTER OF A
 AT0227'SHELL DRIVEWAY, 37.5 FEET SOUTHWEST OF THE SOUTHWEST RAIL OF THE
 AT0227'TRACKS, 23-1/2 FEET SOUTHWEST OF THE TELEPHONE LINE POLE, 13 FEET
 AT0227'SOUTHWEST OF THE PROJECTED PLANE OF THE NORTHEAST WALL OF WHITE FRAME
 AT0227'DUPLEX HOUSE THAT IS NORTHWEST OF THE MARK, 12.5 FEET SOUTHEAST OF THE
 AT0227'NORTHEAST END OF THE IRREGULAR LINE OF TREES AND 2 FEET WEST OF A
 AT0227'WITNESS POST.  IT IS A C AND GS REFERENCE MARK DISK, STAMPED EMPIRE
 AT0227'1934 NO 5 1970, PROJECTING 4 INCHES.
 AT0227'
 AT0227'THE AZIMUTH MARK IS ABOUT 0.35 MILE SOUTHEAST OF THE STATION.  IT IS
 AT0227'35 FEET NORTHEAST OF THE CENTER OF STATE HIGHWAY 23, 19 FEET SOUTHWEST
 AT0227'OF THE SOUTHWEST RAIL OF RAILROAD TRACKS, 20 FEET NORTH OF A FIRE
 AT0227'PLUG, 77.5 FEET WEST OF THE WEST CORNER OF A SQUARE CONCRETE ENCLOSED
 AT0227'FILTER BED, 32 FEET NORTHEAST OF THE CENTER OF A SHELL DRIVEWAY
 AT0227'LEADING TO A FILTER PLANT, 2 FEET SOUTH OF POWERLINE POLE NUMBER
 AT0227'1327-1/2 AND 1 FOOT NORTHEAST OF A WITNESS POST.  IT IS A C AND GS
 AT0227'AZIMUTH MARK DISK, STAMPED EMPIRE 1934 AZI 2 1966, 6 INCHES BELOW THE
 AT0227'GROUND SURFACE.
 AT0227'
 AT0227'TO REACH THE STATION FROM THE DRAW BRIDGE OVER THE CANAL IN EMPIRE, GO
 AT0227'NORTHWEST AND NORTHERLY ON STATE HIGHWAY 23 FOR 0.5 MILE TO THE
 AT0227'AZIMUTH MARK ON THE RIGHT.  CONTINUE NORTHERLY ON STATE HIGHWAY 23 FOR
 AT0227'0.35 MILE TO THE STATION ON THE RIGHT.
 AT0227'
 AT0227'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--0.9 MI. NNW OF
 AT0227'EMPIRE.
 AT0227
 AT0227                          STATION RECOVERY (1971)
 AT0227
 AT0227'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AT0227'RECOVERED IN GOOD CONDITION.
 AT0227
 AT0227                          STATION RECOVERY (1984)
 AT0227
 AT0227'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0227'NOT RECOVERED, POSSIBLY LANDSCAPED OUT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0231 ***********************************************************************
 AT0231  DESIGNATION -  EMPIRE AZ MK 2
 AT0231  PID         -  AT0231
 AT0231  STATE/COUNTY-  LA/PLAQUEMINES
 AT0231  COUNTRY     -  US
 AT0231  USGS QUAD   -  EMPIRE (2018)
 AT0231
 AT0231                         *CURRENT SURVEY CONTROL
 AT0231  ______________________________________________________________________
 AT0231* NAD 83(2011) POSITION- 29 23 38.14490(N) 089 36 11.36679(W)   ADJUSTED
 AT0231* NAD 83(2011) ELLIP HT-   -24.270 (meters)        (03/26/19)   ADJUSTED
 AT0231* NAD 83(2011) EPOCH   -  2010.00
 AT0231* NAVD 88 ORTHO HEIGHT -    -0.170 (meters)       -0.56  (feet) ADJUSTED
 AT0231* NAVD 88 EPOCH        -  2009.55
 AT0231  **This station is located in a suspected subsidence area (see below).
 AT0231  ______________________________________________________________________
 AT0231  GEOID HEIGHT    -        -24.065 (meters)                     GEOID18
 AT0231  NAD 83(2011) X  -     38,519.928 (meters)                     COMP
 AT0231  NAD 83(2011) Y  - -5,561,384.436 (meters)                     COMP
 AT0231  NAD 83(2011) Z  -  3,112,004.494 (meters)                     COMP
 AT0231  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 AT0231  DYNAMIC HEIGHT  -         -0.170 (meters)       -0.56  (feet) COMP
 AT0231  MODELED GRAVITY -    979,302.7   (mgal)                       NAVD 88
 AT0231
 AT0231  VERT ORDER      -  FIRST     CLASS II
 AT0231
 AT0231  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AT0231  Standards:
 AT0231         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AT0231            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AT0231  -------------------------------------------------------------------
 AT0231  NETWORK    0.47   1.23           0.20   0.18   0.63      0.03559035
 AT0231  -------------------------------------------------------------------
 AT0231  Click here for local accuracies and other accuracy information.
 AT0231
 AT0231.The horizontal coordinates were established by GPS observations
 AT0231.and adjusted by the National Geodetic Survey in March 2019.
 AT0231
 AT0231.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AT0231.been affixed to the stable North American tectonic plate. See 
 AT0231.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AT0231
 AT0231.The horizontal coordinates are valid at the epoch date displayed above
 AT0231.which is a decimal equivalence of Year/Month/Day.
 AT0231
 AT0231.** This station is in an area of known vertical motion.  Due to the
 AT0231.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0231.** determined the orthometric heights for marks in these suspect
 AT0231.** subsidence areas should be considered valid only at the epoch date
 AT0231.** associated with the orthometric height.  These heights must always
 AT0231.** be validated when used as control.  All previously superseded
 AT0231.** orthometric heights are now considered suspect and are available
 AT0231.** in the superseded section.  NGS does not recommend using suspect
 AT0231.** or superseded heights as control.
 AT0231
 AT0231.The 2009 superseded orthometric height was determined using a crustal movement
 AT0231.model based on published report NOAA Technical Report NOS/NGS 50
 AT0231.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 AT0231.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 AT0231.in a special adjustment to evaluate GNSS-derived orthometric heights
 AT0231
 AT0231.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0231.GEOID18 height accuracy estimate available here.
 AT0231
 AT0231.Click photographs - Photos may exist for this station.
 AT0231
 AT0231.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AT0231
 AT0231.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0231
 AT0231.The ellipsoidal height was determined by GPS observations
 AT0231.and is referenced to NAD 83.
 AT0231
 AT0231.The dynamic height is computed by dividing the NAVD 88
 AT0231.geopotential number by the normal gravity value computed on the
 AT0231.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0231.degrees latitude (g = 980.6199 gals.).
 AT0231
 AT0231.The modeled gravity was interpolated from observed gravity values.
 AT0231
 AT0231. The following values were computed from the NAD 83(2011) position.
 AT0231
 AT0231;                    North         East     Units Scale Factor Converg.
 AT0231;SPC LA S     -   100,356.640 1,167,933.775   MT  0.99998145   +0 51 54.4
 AT0231;SPC LA S     -   329,253.41  3,831,796.06   sFT  0.99998145   +0 51 54.4
 AT0231;UTM  16      - 3,254,448.799   247,374.590   MT  1.00038756   -1 16 42.0
 AT0231
 AT0231!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0231!SPC LA S     -   1.00000381  x   0.99998145  =   0.99998526
 AT0231!UTM  16      -   1.00000381  x   1.00038756  =   1.00039137
 AT0231
 AT0231_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT4737454448(NAD 83)
 AT0231
 AT0231                          SUPERSEDED SURVEY CONTROL
 AT0231
 AT0231  NAD 83(2011)-  29 23 38.14514(N)    089 36 11.36709(W) AD(2010.00) 0
 AT0231  ELLIP H (06/27/12)  -24.236  (m)                       GP(2010.00)    
 AT0231  ELLIP H (03/12/08)  -24.224  (m)                       GP(       ) 3 1
 AT0231  NAD 83(2007)-  29 23 38.14508(N)    089 36 11.36800(W) AD(       ) 0
 AT0231  ELLIP H (02/10/07)  -24.214  (m)                       GP(       )    
 AT0231  NAD 83(1992)-  29 23 38.14522(N)    089 36 11.36779(W) AD(2004.65) B
 AT0231  ELLIP H (06/22/05)  -24.222  (m)                       GP(2004.65) 4 1
 AT0231  NAVD 88 (03/12/08)   -0.06   (m)  UNKNOWN  model used  GP(2006.81)    
 AT0231  NAVD 88 (06/22/05)   -0.01   (m)  GEOID03  model used  GP(2004.65)    
 AT0231  NAVD 88 (02/14/94)    0.129  (m)            0.42   (f) READJUSTED  3  
 AT0231  NAVD 88 (06/15/91)    0.185  (m)            0.61   (f) SUPERSEDED  1 1
 AT0231  NGVD 29 (11/26/84)    0.215  (m)            0.71   (f) ADJUSTED    1 1
 AT0231
 AT0231.Superseded values are not recommended for survey control.
 AT0231
 AT0231.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0231.See file dsdata.pdf to determine how the superseded data were derived.
 AT0231
 AT0231_MARKER: DZ = AZIMUTH MARK DISK
 AT0231_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0231_STAMPING: EMPIRE 1934 AZI 2 1966
 AT0231_MARK LOGO: CGS
 AT0231_PROJECTION: RECESSED 40 CENTIMETERS
 AT0231_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0231_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0231+STABILITY: SURFACE MOTION
 AT0231_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0231+SATELLITE: SATELLITE OBSERVATIONS - June 09, 2016
 AT0231
 AT0231  HISTORY     - Date     Condition        Report By
 AT0231  HISTORY     - 1966     MONUMENTED       CGS
 AT0231  HISTORY     - 1971     GOOD             NGS
 AT0231  HISTORY     - 1984     GOOD             NGS
 AT0231  HISTORY     - 20030613 GOOD             NGS
 AT0231  HISTORY     - 20040419 GOOD             NGS
 AT0231  HISTORY     - 20051007 GOOD             NGS
 AT0231  HISTORY     - 20060422 GOOD             NGS
 AT0231  HISTORY     - 20100908 GOOD             JCLS
 AT0231  HISTORY     - 20160609 GOOD             NGS
 AT0231
 AT0231                          STATION DESCRIPTION
 AT0231
 AT0231'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0231'0.5 MI NW FROM EMPIRE.
 AT0231'ABOUT 0.5 MILE NORTHWEST ALONG STATE HIGHWAY 23 FROM THE DRAW BRIDGE
 AT0231'OVER THE DOULLUT CANAL AT EMPIRE, AT THE JUNCTION OF THE HIGHWAY AND A
 AT0231'SHELL DRIVEWAY WHICH LEADS TO A TWO-STORY BRICK BUILDING, 35 1/2 FEET
 AT0231'NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 33 FEET NORTHWEST OF THE
 AT0231'CENTER LINE OF THE DRIVEWAY, 16.4 FEET SOUTHWEST OF THE SOUTHWEST RAIL
 AT0231'OF THE MISSOURI PACIFIC RAILROAD, 2 1/2 FEET SOUTHWEST OF TELEPHONE
 AT0231'POLE NUMBER 1327 1/2, 0.7 FOOT NORTHEAST OF A METAL WITNESS POST,
 AT0231'ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A
 AT0231'CONCRETE POST WHICH IS 0.5 FOOT BELOW THE SURFACE OF THE GROUND.
 AT0231
 AT0231                          STATION RECOVERY (1984)
 AT0231
 AT0231'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0231'RECOVERED IN GOOD CONDITION AND IS NOW 6.2 METERS (20.2 FT) NORTHWEST
 AT0231'OF A FIRE HYDRANT, 1.2 METERS (4.0 FT) SOUTH OF A POWER LINE POLE
 AT0231'NUMBER P 344 N AND 0.12 METERS (0.4 FT) BELOW GROUND LEVEL.
 AT0231
 AT0231                          STATION RECOVERY (2003)
 AT0231
 AT0231'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2003
 AT0231'UPDATED COORDINATES-- 29 23 38.0 N BY 89 36 11.2 W
 AT0231'MARK IS LOCATED ALONG LA RTE 11, 9.0 M NW OF CL OF DRIVEWAY, 4.6 M SE
 AT0231'OF RED HYDRANT, 1.1 M WSW OF BASE OF POWER POLE P344N, 7.2 M ENE OF
 AT0231'NEAR EOP.  NEARBY BUILDING IS EMPIRE BOOSTER STATION AT 32727 HWY 11.
 AT0231'MARK WAS BURIED 0.2 M.
 AT0231
 AT0231                          STATION RECOVERY (2004)
 AT0231
 AT0231'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 AT0231'THE STATION IS LOCATED IN EMPIRE ON PROPERTY BELONGING TO PLAQUEMINES
 AT0231'PARISH.
 AT0231'
 AT0231'TO REACH THE STATION FROM THE DOULLOT CANAL DRAW BRIDGE IN EMPIRE
 AT0231'TRAVEL NORTHERLY FRO 0.5 MI  ON PARISH HIGHWAY  11 TO THE STATION ON
 AT0231'THE RIGHT JUST HAVING PASSED THE GRAVEL ENTRANCE DRIVE  LEADING TO A 2
 AT0231'STORY RED BRICK BOOSTER STATION AT 32727 ROAD PARISH ROAD 11 ON THE
 AT0231'RIGHT.
 AT0231'
 AT0231'THE STATION IS LOCATED 10.9 M EAST-NORTHEAST OF THE CENTER OF THE
 AT0231'HIGHWAY, 9.2 M NORTHWEST OF  THE CENTER OF THE ENTRANCE DRIVE, 4.6 M
 AT0231'SOUTHEAST OF A FIRE HYDRANT, 1.2 M WEST-SOUTHWEST FROM  A WOODEN
 AT0231'UTILITY POLE, AND ABOUT 0.4 M BELOW THE LEVEL OF THE ROAD.
 AT0231
 AT0231                          STATION RECOVERY (2005)
 AT0231
 AT0231'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (KLF)
 AT0231'RECOVERED AS DESCRIBED WITH THE FOLLOWING CHANGES.  0.45 M WSW OF A
 AT0231'METAL POST WITH WITNESS SIGN ATTACHED.  NOTE--THE UTILITY POLE
 AT0231'PREVIOUSLY REFERENCED TO IS LEANING SEVERLY AND WILL MOST LIKELY BE
 AT0231'REPLACED OR REMOVED DURING HURRICANE KATRINA CLEAN UP.
 AT0231
 AT0231                          STATION RECOVERY (2006)
 AT0231
 AT0231'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AT0231'RECOVERED AS DESCRIBED.
 AT0231
 AT0231                          STATION RECOVERY (2010)
 AT0231
 AT0231'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2010
 AT0231'RECOVERED IN GOOD CONDITION.
 AT0231
 AT0231                          STATION RECOVERY (2016)
 AT0231
 AT0231'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (RWA)
 AT0231'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1108 ***********************************************************************
 AT1108  DESIGNATION -  EMPIRE CHURCH SPIRE
 AT1108  PID         -  AT1108
 AT1108  STATE/COUNTY-  LA/PLAQUEMINES
 AT1108  COUNTRY     -  US
 AT1108  USGS QUAD   -  EMPIRE (2018)
 AT1108
 AT1108                         *CURRENT SURVEY CONTROL
 AT1108  ______________________________________________________________________
 AT1108* NAD 83(1992) POSITION- 29 23 20.47907(N) 089 35 56.38659(W)   ADJUSTED
 AT1108  **This station is located in a suspected subsidence area (see below).
 AT1108  ______________________________________________________________________
 AT1108  GEOID HEIGHT    -        -24.051 (meters)                     GEOID18
 AT1108  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 AT1108  HORZ ORDER      -  THIRD
 AT1108
 AT1108.The horizontal coordinates were established by classical geodetic methods
 AT1108.and adjusted by the National Geodetic Survey in January 1993.
 AT1108
 AT1108.** This station is in an area of known vertical motion. If an
 AT1108.** orthometric height was ever established but is not available 
 AT1108.** in the current survey control section, the orthometric height
 AT1108.** is considered suspect.  Suspect heights are available in the
 AT1108.** superseded section only if requested.
 AT1108
 AT1108.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1108.GEOID18 height accuracy estimate available here.
 AT1108
 AT1108.Click photographs - Photos may exist for this station.
 AT1108
 AT1108.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1108
 AT1108. The following values were computed from the NAD 83(1992) position.
 AT1108
 AT1108;                    North         East     Units Scale Factor Converg.
 AT1108;SPC LA S     -    99,818.896 1,168,345.866   MT  0.99998235   +0 52 01.9
 AT1108;SPC LA S     -   327,489.16  3,833,148.06   sFT  0.99998235   +0 52 01.9
 AT1108;UTM  16      - 3,253,895.795   247,766.440   MT  1.00038511   -1 16 34.0
 AT1108
 AT1108_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT4776653895(NAD 83)
 AT1108
 AT1108                          SUPERSEDED SURVEY CONTROL
 AT1108
 AT1108  NAD 83(1986)-  29 23 20.48764(N)    089 35 56.39429(W) AD(       ) 3
 AT1108  NAD 27      -  29 23 19.69700(N)    089 35 56.17400(W) AD(       ) 3
 AT1108
 AT1108.Superseded values are not recommended for survey control.
 AT1108
 AT1108.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1108.See file dsdata.pdf to determine how the superseded data were derived.
 AT1108
 AT1108_MARKER: 90 = CHURCH SPIRE
 AT1108
 AT1108  HISTORY     - Date     Condition        Report By
 AT1108  HISTORY     - 1934     FIRST OBSERVED   CGS
 AT1108
 AT1108                          STATION DESCRIPTION
 AT1108
 AT1108'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1110 ***********************************************************************
 AT1110  DESIGNATION -  EMPIRE FISH FACTORY METAL STK
 AT1110  PID         -  AT1110
 AT1110  STATE/COUNTY-  LA/PLAQUEMINES
 AT1110  COUNTRY     -  US
 AT1110  USGS QUAD   -  EMPIRE (2018)
 AT1110
 AT1110                         *CURRENT SURVEY CONTROL
 AT1110  ______________________________________________________________________
 AT1110* NAD 83(1992) POSITION- 29 23 14.92809(N) 089 35 49.40034(W)   ADJUSTED
 AT1110  **This station is located in a suspected subsidence area (see below).
 AT1110  ______________________________________________________________________
 AT1110  GEOID HEIGHT    -        -24.047 (meters)                     GEOID18
 AT1110  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 AT1110  HORZ ORDER      -  THIRD
 AT1110
 AT1110.The horizontal coordinates were established by classical geodetic methods
 AT1110.and adjusted by the National Geodetic Survey in January 1993.
 AT1110
 AT1110.** This station is in an area of known vertical motion. If an
 AT1110.** orthometric height was ever established but is not available 
 AT1110.** in the current survey control section, the orthometric height
 AT1110.** is considered suspect.  Suspect heights are available in the
 AT1110.** superseded section only if requested.
 AT1110
 AT1110.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1110.GEOID18 height accuracy estimate available here.
 AT1110
 AT1110.Click photographs - Photos may exist for this station.
 AT1110
 AT1110.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1110
 AT1110. The following values were computed from the NAD 83(1992) position.
 AT1110
 AT1110;                    North         East     Units Scale Factor Converg.
 AT1110;SPC LA S     -    99,650.859 1,168,536.810   MT  0.99998264   +0 52 05.4
 AT1110;SPC LA S     -   326,937.86  3,833,774.52   sFT  0.99998264   +0 52 05.4
 AT1110;UTM  16      - 3,253,720.665   247,951.041   MT  1.00038397   -1 16 30.3
 AT1110
 AT1110_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT4795153720(NAD 83)
 AT1110
 AT1110                          SUPERSEDED SURVEY CONTROL
 AT1110
 AT1110  NAD 83(1986)-  29 23 14.93662(N)    089 35 49.40806(W) AD(       ) 3
 AT1110  NAD 27      -  29 23 14.15000(N)    089 35 49.19000(W) AD(       ) 3
 AT1110
 AT1110.Superseded values are not recommended for survey control.
 AT1110
 AT1110.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1110.See file dsdata.pdf to determine how the superseded data were derived.
 AT1110
 AT1110_MARKER: 63 = STACK
 AT1110
 AT1110  HISTORY     - Date     Condition        Report By
 AT1110  HISTORY     - 1934     FIRST OBSERVED   CGS
 AT1110
 AT1110                          STATION DESCRIPTION
 AT1110
 AT1110'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1111 ***********************************************************************
 AT1111  DESIGNATION -  EMPIRE MICROWAVE TOWER
 AT1111  PID         -  AT1111
 AT1111  STATE/COUNTY-  LA/PLAQUEMINES
 AT1111  COUNTRY     -  US
 AT1111  USGS QUAD   -  EMPIRE (2018)
 AT1111
 AT1111                         *CURRENT SURVEY CONTROL
 AT1111  ______________________________________________________________________
 AT1111* NAD 83(1992) POSITION- 29 23 09.84747(N) 089 35 42.87321(W)   ADJUSTED
 AT1111  **This station is located in a suspected subsidence area (see below).
 AT1111  ______________________________________________________________________
 AT1111  GEOID HEIGHT    -        -24.043 (meters)                     GEOID18
 AT1111  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 AT1111  HORZ ORDER      -  THIRD
 AT1111
 AT1111.The horizontal coordinates were established by classical geodetic methods
 AT1111.and adjusted by the National Geodetic Survey in January 1993.
 AT1111
 AT1111.** This station is in an area of known vertical motion. If an
 AT1111.** orthometric height was ever established but is not available 
 AT1111.** in the current survey control section, the orthometric height
 AT1111.** is considered suspect.  Suspect heights are available in the
 AT1111.** superseded section only if requested.
 AT1111
 AT1111.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1111.GEOID18 height accuracy estimate available here.
 AT1111
 AT1111.Click photographs - Photos may exist for this station.
 AT1111
 AT1111.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1111
 AT1111. The following values were computed from the NAD 83(1992) position.
 AT1111
 AT1111;                    North         East     Units Scale Factor Converg.
 AT1111;SPC LA S     -    99,497.118 1,168,715.162   MT  0.99998290   +0 52 08.6
 AT1111;SPC LA S     -   326,433.46  3,834,359.66   sFT  0.99998290   +0 52 08.6
 AT1111;UTM  16      - 3,253,560.297   248,123.588   MT  1.00038289   -1 16 26.9
 AT1111
 AT1111_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT4812353560(NAD 83)
 AT1111
 AT1111                          SUPERSEDED SURVEY CONTROL
 AT1111
 AT1111  NAD 83(1986)-  29 23 09.85599(N)    089 35 42.88093(W) AD(       ) 3
 AT1111  NAD 27      -  29 23 09.05489(N)    089 35 42.65297(W) AD(       ) 3
 AT1111
 AT1111.Superseded values are not recommended for survey control.
 AT1111
 AT1111.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1111.See file dsdata.pdf to determine how the superseded data were derived.
 AT1111
 AT1111_MARKER: 45 = MICROWAVE TOWER
 AT1111
 AT1111  HISTORY     - Date     Condition        Report By
 AT1111  HISTORY     - 1966     FIRST OBSERVED   CGS
 AT1111
 AT1111                          STATION DESCRIPTION
 AT1111
 AT1111'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1111'STATION IS LOCATED IN THE BUSINESS SECTION OF
 AT1111'EMPIRE AND IS
 AT1111'PROPERTY OF GULF COMPANY.
 AT1111'
 AT1111'STATION IS A TOWER PAINTED RED AND WHITE, HAS 4 LARGE REFLECTORS
 AT1111'ON TOP SIDE, HAS
 AT1111'RED LIGHT ON TOP AND IS APPROXIMATELY 140 FEET HIGH.
 AT1111'
 AT1111'POINT INTERSECTED WAS TOP AND CENTER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1109 ***********************************************************************
 AT1109  DESIGNATION -  EMPIRE MUNICIPAL TANK
 AT1109  PID         -  AT1109
 AT1109  STATE/COUNTY-  LA/PLAQUEMINES
 AT1109  COUNTRY     -  US
 AT1109  USGS QUAD   -  EMPIRE (2018)
 AT1109
 AT1109                         *CURRENT SURVEY CONTROL
 AT1109  ______________________________________________________________________
 AT1109* NAD 83(1992) POSITION- 29 23 16.21675(N) 089 35 54.39146(W)   ADJUSTED
 AT1109  **This station is located in a suspected subsidence area (see below).
 AT1109  ______________________________________________________________________
 AT1109  GEOID HEIGHT    -        -24.048 (meters)                     GEOID18
 AT1109  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 AT1109  HORZ ORDER      -  THIRD
 AT1109
 AT1109.The horizontal coordinates were established by classical geodetic methods
 AT1109.and adjusted by the National Geodetic Survey in January 1993.
 AT1109
 AT1109.** This station is in an area of known vertical motion. If an
 AT1109.** orthometric height was ever established but is not available 
 AT1109.** in the current survey control section, the orthometric height
 AT1109.** is considered suspect.  Suspect heights are available in the
 AT1109.** superseded section only if requested.
 AT1109
 AT1109.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1109.GEOID18 height accuracy estimate available here.
 AT1109
 AT1109.Click photographs - Photos may exist for this station.
 AT1109
 AT1109.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1109
 AT1109. The following values were computed from the NAD 83(1992) position.
 AT1109
 AT1109;                    North         East     Units Scale Factor Converg.
 AT1109;SPC LA S     -    99,688.493 1,168,401.643   MT  0.99998257   +0 52 02.9
 AT1109;SPC LA S     -   327,061.33  3,833,331.06   sFT  0.99998257   +0 52 02.9
 AT1109;UTM  16      - 3,253,763.344   247,817.322   MT  1.00038480   -1 16 32.8
 AT1109
 AT1109_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT4781753763(NAD 83)
 AT1109
 AT1109                          SUPERSEDED SURVEY CONTROL
 AT1109
 AT1109  NAD 83(1986)-  29 23 16.22527(N)    089 35 54.39916(W) AD(       ) 3
 AT1109  NAD 27      -  29 23 15.43100(N)    089 35 54.17400(W) AD(       ) 3
 AT1109
 AT1109.Superseded values are not recommended for survey control.
 AT1109
 AT1109.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1109.See file dsdata.pdf to determine how the superseded data were derived.
 AT1109
 AT1109_MARKER: 51 = TANK
 AT1109
 AT1109  HISTORY     - Date     Condition        Report By
 AT1109  HISTORY     - 1955     FIRST OBSERVED   CGS
 AT1109
 AT1109                          STATION DESCRIPTION
 AT1109
 AT1109'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT1109'THE STATION IS THE BALL ATOP THE SLENDER METAL TANK NEAR THE NORTH
 AT1109'EDGE OF THE TOWN
 AT1109'OF EMPIRE AND ON THE WEST SIDE OF STATE HIGHWAY 23.
 AT1109'
 AT1109'THE TANK IS SUPPORTED BY A SKELETON STEEL FRAMEWORK AND IS
 AT1109'APPROXIMATELY 90 FEET HIGH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0228 ***********************************************************************
 AT0228  DESIGNATION -  EMPIRE RM 1
 AT0228  PID         -  AT0228
 AT0228  STATE/COUNTY-  LA/PLAQUEMINES
 AT0228  COUNTRY     -  US
 AT0228  USGS QUAD   -  EMPIRE (2018)
 AT0228
 AT0228                         *CURRENT SURVEY CONTROL
 AT0228  ______________________________________________________________________
 AT0228* NAD 83(1986) POSITION- 29 23 53.71   (N) 089 36 19.78   (W)   HD_HELD1
 AT0228* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0228  **This station is located in a suspected subsidence area (see below).
 AT0228  ______________________________________________________________________
 AT0228  GEOID HEIGHT    -        -24.076 (meters)                     GEOID18
 AT0228
 AT0228.The horizontal coordinates were determined by differentially corrected
 AT0228.hand held GPS observations or other comparable positioning techniques
 AT0228.and have an estimated accuracy of +/- 3 meters.
 AT0228
 AT0228.** This station is in an area of known vertical motion. If an
 AT0228.** orthometric height was ever established but is not available 
 AT0228.** in the current survey control section, the orthometric height
 AT0228.** is considered suspect.  Suspect heights are available in the
 AT0228.** superseded section only if requested.
 AT0228
 AT0228.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0228.GEOID18 height accuracy estimate available here.
 AT0228
 AT0228.Click photographs - Photos may exist for this station.
 AT0228
 AT0228;                    North         East    Units  Estimated Accuracy
 AT0228;SPC LA S     -   100,832.4   1,167,699.7     MT  (+/- 3 meters HH1 GPS) 
 AT0228
 AT0228_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT4715854933(NAD 83)
 AT0228
 AT0228                          SUPERSEDED SURVEY CONTROL
 AT0228
 AT0228.No superseded survey control is available for this station.
 AT0228
 AT0228_MARKER: DR = REFERENCE MARK DISK
 AT0228_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0228_STAMPING: EMPIRE NO 1 1934
 AT0228_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0228+STABILITY: SURFACE MOTION
 AT0228
 AT0228  HISTORY     - Date     Condition        Report By
 AT0228  HISTORY     - 1934     MONUMENTED       CGS
 AT0228  HISTORY     - 1970     GOOD             NGS
 AT0228
 AT0228                          STATION DESCRIPTION
 AT0228
 AT0228'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 AT0228'0.85 MI NW FROM EMPIRE.
 AT0228'0.85 MILE NORTHEAST ALONG STATE HIGHWAY 23 FROM THE DRAW BRIDGE OVER
 AT0228'THE DOULLUT CANAL AT EMPIRE, IN A BURSHY PLOT BELONGING TO MRS.
 AT0228'KAMLAH, 31 FEET NORTHEAST OF THE CENTER OF THE HIGHWAY, 141 FEET
 AT0228'NORTHWEST OF A FIRE HYDRANT, 217 FEET NORTHWEST OF THE CENTER OF A
 AT0228'LANE, 1.5 FEET NORTHWEST OF A METAL WITNESS POST, 1 FOOT BELOW THE
 AT0228'LEVEL OF THE HIGHWAY AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 AT0228'2 INCHES ABOVE THE LEVEL OF THE GROUND.  NOTE-- THIS MARK WAS FOUND
 AT0228'TILTED OVER AND OUT OF ITS ORIGINAL POSITION.  THE DISK WAS RECLAIMED.
 AT0228'THE ELEVATION IS LOST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0225 ***********************************************************************
 AT0225  DESIGNATION -  EMPIRE RM 3
 AT0225  PID         -  AT0225
 AT0225  STATE/COUNTY-  LA/PLAQUEMINES
 AT0225  COUNTRY     -  US
 AT0225  USGS QUAD   -  EMPIRE (2018)
 AT0225
 AT0225                         *CURRENT SURVEY CONTROL
 AT0225  ______________________________________________________________________
 AT0225* NAD 83(1986) POSITION- 29 23 55.56   (N) 089 36 19.45   (W)   HD_HELD1
 AT0225* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0225  **This station is located in a suspected subsidence area (see below).
 AT0225  ______________________________________________________________________
 AT0225  GEOID HEIGHT    -        -24.077 (meters)                     GEOID18
 AT0225
 AT0225.The horizontal coordinates were determined by differentially corrected
 AT0225.hand held GPS observations or other comparable positioning techniques
 AT0225.and have an estimated accuracy of +/- 3 meters.
 AT0225
 AT0225.** This station is in an area of known vertical motion. If an
 AT0225.** orthometric height was ever established but is not available 
 AT0225.** in the current survey control section, the orthometric height
 AT0225.** is considered suspect.  Suspect heights are available in the
 AT0225.** superseded section only if requested.
 AT0225
 AT0225.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0225.GEOID18 height accuracy estimate available here.
 AT0225
 AT0225.Click photographs - Photos may exist for this station.
 AT0225
 AT0225;                    North         East    Units  Estimated Accuracy
 AT0225;SPC LA S     -   100,889.5   1,167,707.8     MT  (+/- 3 meters HH1 GPS) 
 AT0225
 AT0225_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT4716854989(NAD 83)
 AT0225
 AT0225                          SUPERSEDED SURVEY CONTROL
 AT0225
 AT0225.No superseded survey control is available for this station.
 AT0225
 AT0225_MARKER: DR = REFERENCE MARK DISK
 AT0225_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0225_STAMPING: EMPIRE NO 3 1934
 AT0225_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0225+STABILITY: SURFACE MOTION
 AT0225
 AT0225  HISTORY     - Date     Condition        Report By
 AT0225  HISTORY     - 1934     MONUMENTED       CGS
 AT0225  HISTORY     - 1964     SEE DESCRIPTION  NGS
 AT0225  HISTORY     - 1970     GOOD             NGS
 AT0225  HISTORY     - 1971     MARK NOT FOUND   NGS
 AT0225
 AT0225                          STATION DESCRIPTION
 AT0225
 AT0225'DESCRIBED BY NATIONAL GEODETIC SURVEY 1964
 AT0225'RECOVERED AS DESCRIBED.
 AT0225
 AT0225                          STATION RECOVERY (1970)
 AT0225
 AT0225'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 AT0225'0.85 MI NW FROM EMPIRE.
 AT0225'0.85 MILE NORTHWEST ALONG STATE HIGHWAY 23 FROM THE DRAW BRIDGE OVER
 AT0225'THE DOULLUT CANAL AT EMPIRE, ALONG THE EDGE OF THE MISSOURI PACIFIC
 AT0225'RAILROAD PROPERTY, ABOUT 225 FEET NORTHEAST OF THE CENTER OF THE
 AT0225'HIGHWAY, 134 FEET SOUTHEAST OF THE CENTER OF A SHELL ROAD CROSSING THE
 AT0225'TRACK, 15 FEET SOUTHWEST OF THE SOUTHWEST RAIL OF THE TRACK, 1.4 FEET
 AT0225'SOUTHEAST OF TELEPHONE POLE NUMBER 9, 114.4 FEET NORTHEAST OF
 AT0225'TRIANGULATION STATION EMPIRE 1934 DESCRIBED, ABOUT LEVEL WITH THE TOP
 AT0225'OF THE RAIL AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES
 AT0225'ABOVE THE LEVEL OF THE GROUND.  NOTE-- THIS MARK WAS NOT FOUND.  A
 AT0225'LONG SEARCH WAS MADE OF THE DETERMINED LOCATION OF THE MARK.  THE POLE
 AT0225'IS NOW UN-NUMBERED AND THERE IS EVIDENCE OF CLEARING AND DITCHING
 AT0225'ALONG THE RIGHT-OF-WAY OF THE RAILROAD.
 AT0225
 AT0225                          STATION RECOVERY (1971)
 AT0225
 AT0225'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AT0225'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0229 ***********************************************************************
 AT0229  DESIGNATION -  EMPIRE RM 4
 AT0229  PID         -  AT0229
 AT0229  STATE/COUNTY-  LA/PLAQUEMINES
 AT0229  COUNTRY     -  US
 AT0229  USGS QUAD   -  EMPIRE (2018)
 AT0229
 AT0229                         *CURRENT SURVEY CONTROL
 AT0229  ______________________________________________________________________
 AT0229* NAD 83(1986) POSITION- 29 23 53.95   (N) 089 36 19.77   (W)   HD_HELD1
 AT0229* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0229  **This station is located in a suspected subsidence area (see below).
 AT0229  ______________________________________________________________________
 AT0229  GEOID HEIGHT    -        -24.076 (meters)                     GEOID18
 AT0229
 AT0229.The horizontal coordinates were determined by differentially corrected
 AT0229.hand held GPS observations or other comparable positioning techniques
 AT0229.and have an estimated accuracy of +/- 3 meters.
 AT0229
 AT0229.** This station is in an area of known vertical motion. If an
 AT0229.** orthometric height was ever established but is not available 
 AT0229.** in the current survey control section, the orthometric height
 AT0229.** is considered suspect.  Suspect heights are available in the
 AT0229.** superseded section only if requested.
 AT0229
 AT0229.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0229.GEOID18 height accuracy estimate available here.
 AT0229
 AT0229.Click photographs - Photos may exist for this station.
 AT0229
 AT0229;                    North         East    Units  Estimated Accuracy
 AT0229;SPC LA S     -   100,839.8   1,167,699.9     MT  (+/- 3 meters HH1 GPS) 
 AT0229
 AT0229_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT4715854940(NAD 83)
 AT0229
 AT0229                          SUPERSEDED SURVEY CONTROL
 AT0229
 AT0229.No superseded survey control is available for this station.
 AT0229
 AT0229_MARKER: DR = REFERENCE MARK DISK
 AT0229_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0229_STAMPING: EMPIRE NO 4 1934 1966
 AT0229_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0229+STABILITY: SURFACE MOTION
 AT0229
 AT0229  HISTORY     - Date     Condition        Report By
 AT0229  HISTORY     - 1966     MONUMENTED       CGS
 AT0229  HISTORY     - 1971     GOOD             NGS
 AT0229  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0229
 AT0229                          STATION DESCRIPTION
 AT0229
 AT0229'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0229'0.85 MI NW FROM EMPIRE.
 AT0229'ABOUT 0.85 MILE NORTHWEST ALONG STATE HIGHWAY 23 FROM THE DRAW BRIDGE
 AT0229'OVER THE DOULLUT CANAL AT EMPIRE, 85 YARDS NORTHWEST OF THE WEST
 AT0229'CORNER OF THE A.E. BURAS STORE, 47 1/2 FEET NORTHEAST OF THE CENTER
 AT0229'LINE OF THE HIGHWAY, 37 FEET NORTH OF THE CENTER OF A 24-INCH METAL
 AT0229'MAN MANHOLE COVER WITH THE LETTERS SEWER, 107.60 FEET SOUTHEAST OF
 AT0229'TRIANGULATION STATION EMPIRE, 1.5 FEET NORTHEAST OF A METAL WITNESS
 AT0229'POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP
 AT0229'OF A CONCRETE POST WHICH PROJECTS 0.4 FOOT.
 AT0229
 AT0229                          STATION RECOVERY (1984)
 AT0229
 AT0229'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0229'NOT RECOVERED, POSSIBLY LANDSCAPED OUT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0226 ***********************************************************************
 AT0226  DESIGNATION -  EMPIRE RM 5
 AT0226  PID         -  AT0226
 AT0226  STATE/COUNTY-  LA/PLAQUEMINES
 AT0226  COUNTRY     -  US
 AT0226  USGS QUAD   -  EMPIRE (2018)
 AT0226
 AT0226                         *CURRENT SURVEY CONTROL
 AT0226  ______________________________________________________________________
 AT0226* NAD 83(1986) POSITION- 29 23 55.38   (N) 089 36 19.64   (W)   HD_HELD1
 AT0226* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0226  **This station is located in a suspected subsidence area (see below).
 AT0226  ______________________________________________________________________
 AT0226  GEOID HEIGHT    -        -24.077 (meters)                     GEOID18
 AT0226
 AT0226.The horizontal coordinates were determined by differentially corrected
 AT0226.hand held GPS observations or other comparable positioning techniques
 AT0226.and have an estimated accuracy of +/- 3 meters.
 AT0226
 AT0226.** This station is in an area of known vertical motion. If an
 AT0226.** orthometric height was ever established but is not available 
 AT0226.** in the current survey control section, the orthometric height
 AT0226.** is considered suspect.  Suspect heights are available in the
 AT0226.** superseded section only if requested.
 AT0226
 AT0226.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0226.GEOID18 height accuracy estimate available here.
 AT0226
 AT0226.Click photographs - Photos may exist for this station.
 AT0226
 AT0226;                    North         East    Units  Estimated Accuracy
 AT0226;SPC LA S     -   100,883.9   1,167,702.7     MT  (+/- 3 meters HH1 GPS) 
 AT0226
 AT0226_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT4716354984(NAD 83)
 AT0226
 AT0226                          SUPERSEDED SURVEY CONTROL
 AT0226
 AT0226.No superseded survey control is available for this station.
 AT0226
 AT0226_MARKER: DR = REFERENCE MARK DISK
 AT0226_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0226_STAMPING: EMPIRE NO 5 1934 1970
 AT0226_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0226+STABILITY: SURFACE MOTION
 AT0226
 AT0226  HISTORY     - Date     Condition        Report By
 AT0226  HISTORY     - 1970     MONUMENTED       NGS
 AT0226  HISTORY     - 1971     GOOD             NGS
 AT0226  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0226
 AT0226                          STATION DESCRIPTION
 AT0226
 AT0226'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0226'0.85 MI NW FROM EMPIRE.
 AT0226'ABOUT 0.85 MILE NORTHWEST ALONG STATE HIGHWAY 23 FROM THE DRAW BRIDGE
 AT0226'OVER THE DOULLUT CANAL AT EMPIRE, 150 FEET NORTHEAST OF THE CENTER
 AT0226'LINE OF THE HIGHWAY, 37.5 FEET SOUTHWEST OF THE SOUTHWEST RAIL OF THE
 AT0226'MISSOURI PACIFIC RAILROAD, 23 1/2 FEET SOUTH-SOUTHWEST OF A TELEPHONE
 AT0226'POLE, 89.00 FEET NORTHEAST OF TRIANGULATION STATION EMPIRE, 2.2 FEET
 AT0226'WEST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE TRACK, AND SET IN
 AT0226'THE TOP OF A CONCRETE POST WHICH PROJECTS 0.1 FOOT.
 AT0226
 AT0226                          STATION RECOVERY (1984)
 AT0226
 AT0226'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0226'NOT RECOVERED, POSSIBLY LANDSCAPED OUT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DL9667 ***********************************************************************
 DL9667  DESIGNATION -  EMR 1
 DL9667  PID         -  DL9667
 DL9667  STATE/COUNTY-  LA/ST TAMMANY
 DL9667  COUNTRY     -  US
 DL9667  USGS QUAD   -  RIGOLETS (2018)
 DL9667
 DL9667                         *CURRENT SURVEY CONTROL
 DL9667  ______________________________________________________________________
 DL9667* NAD 83(1986) POSITION- 30 14 12.51   (N) 089 37 47.93   (W)   HD_HELD1
 DL9667* NAVD 88 ORTHO HEIGHT -     3.427 (meters)       11.24  (feet) ADJUSTED
 DL9667* NAVD 88 EPOCH        -  2009.55
 DL9667  **This station is located in a suspected subsidence area (see below).
 DL9667  ______________________________________________________________________
 DL9667  GEOID HEIGHT    -        -26.737 (meters)                     GEOID18
 DL9667  DYNAMIC HEIGHT  -          3.422 (meters)       11.23  (feet) COMP
 DL9667  MODELED GRAVITY -    979,336.5   (mgal)                       NAVD 88
 DL9667
 DL9667  VERT ORDER      -  FIRST     CLASS II
 DL9667
 DL9667.The horizontal coordinates were determined by differentially corrected
 DL9667.hand held GPS observations or other comparable positioning techniques
 DL9667.and have an estimated accuracy of +/- 3 meters.
 DL9667
 DL9667.** This station is in an area of known vertical motion.  Due to the
 DL9667.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DL9667.** determined the orthometric heights for marks in these suspect
 DL9667.** subsidence areas should be considered valid only at the epoch date
 DL9667.** associated with the orthometric height.  These heights must always
 DL9667.** be validated when used as control.  All previously superseded
 DL9667.** orthometric heights are now considered suspect and are available
 DL9667.** in the superseded section.  NGS does not recommend using suspect
 DL9667.** or superseded heights as control.
 DL9667
 DL9667.The orthometric height was determined by differential leveling and
 DL9667.adjusted by the NATIONAL GEODETIC SURVEY
 DL9667.in July 2012.
 DL9667
 DL9667.No vertical observational check was made to the station.
 DL9667
 DL9667.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL9667.GEOID18 height accuracy estimate available here.
 DL9667
 DL9667.Click photographs - Photos may exist for this station.
 DL9667
 DL9667.The dynamic height is computed by dividing the NAVD 88
 DL9667.geopotential number by the normal gravity value computed on the
 DL9667.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL9667.degrees latitude (g = 980.6199 gals.).
 DL9667
 DL9667.The modeled gravity was interpolated from observed gravity values.
 DL9667
 DL9667;                    North         East    Units  Estimated Accuracy
 DL9667;SPC LA S     -   193,734.3   1,163,941.7     MT  (+/- 3 meters HH1 GPS) 
 DL9667
 DL9667_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU4690447952(NAD 83)
 DL9667
 DL9667                          SUPERSEDED SURVEY CONTROL
 DL9667
 DL9667.No superseded survey control is available for this station.
 DL9667
 DL9667_MARKER: DV = VERTICAL CONTROL DISK
 DL9667_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DL9667_SP_SET: BRIDGE CURBING
 DL9667_STAMPING: EMR 1 2009
 DL9667_MARK LOGO: NGS
 DL9667_MAGNETIC: N = NO MAGNETIC MATERIAL
 DL9667_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DL9667_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DL9667+SATELLITE: SATELLITE OBSERVATIONS - November 27, 2009
 DL9667
 DL9667  HISTORY     - Date     Condition        Report By
 DL9667  HISTORY     - 20091127 MONUMENTED       NGS
 DL9667
 DL9667                          STATION DESCRIPTION
 DL9667
 DL9667'DESCRIBED BY NATIONAL GEODETIC SURVEY 2009
 DL9667'THE STATION IS LOCATED IN ST. TAMMANY PARISH, LOUISIANA ABOUT 1.2 MI
 DL9667'(1.9 KM) SOUTHWEST OF THE TOWN OF PEARLINGTON, MISSISSIPPI.
 DL9667'
 DL9667'TO REACH THE MARK FROM THE INTERSECTION OF HIGHWAY 604 AND HIGHWAY 90
 DL9667'SOUTH OF PEARLINGTON PROCEED WEST ON HIGHWAY 90 (CROSSING INTO
 DL9667'LOUISIANA) FOR 1.2 MI (1.9 KM) TO THE WEST END OF THE EAST MIDDLE
 DL9667'RIVER BRIDGE (BRIDGE NO. 0060707701) AND THE MARK ON THE LEFT.
 DL9667'
 DL9667'THE MARK IS SET ON THE TOP OF THE SOUTHWEST BRIDGE CURBING (AT WEST
 DL9667'ABUTMENT/PIER) BETWEEN THE STEEL AND CONCRETE GUARD RAILS, 66.5 FT
 DL9667'(20.3 M) NORTHEAST OF A WOOD POWER POLE (NO NUMBER), 13.0 FT (4.0 M)
 DL9667'SOUTH OF THE HIGHWAY CENTERLINE, 7.9 FT (2.4 M) NORTHEAST OF A WEIGHT
 DL9667'LIMIT ROAD SIGN AND 0.75 FT (0.2 M) ABOVE THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DL9665 ***********************************************************************
 DL9665  DESIGNATION -  EMR 2
 DL9665  PID         -  DL9665
 DL9665  STATE/COUNTY-  LA/ST TAMMANY
 DL9665  COUNTRY     -  US
 DL9665  USGS QUAD   -  RIGOLETS (2018)
 DL9665
 DL9665                         *CURRENT SURVEY CONTROL
 DL9665  ______________________________________________________________________
 DL9665* NAD 83(1986) POSITION- 30 14 13.71   (N) 089 37 41.42   (W)   HD_HELD1
 DL9665* NAVD 88 ORTHO HEIGHT -     3.474 (meters)       11.40  (feet) ADJUSTED
 DL9665* NAVD 88 EPOCH        -  2009.55
 DL9665  **This station is located in a suspected subsidence area (see below).
 DL9665  ______________________________________________________________________
 DL9665  GEOID HEIGHT    -        -26.740 (meters)                     GEOID18
 DL9665  DYNAMIC HEIGHT  -          3.469 (meters)       11.38  (feet) COMP
 DL9665  MODELED GRAVITY -    979,336.5   (mgal)                       NAVD 88
 DL9665
 DL9665  VERT ORDER      -  FIRST     CLASS II
 DL9665
 DL9665.The horizontal coordinates were determined by differentially corrected
 DL9665.hand held GPS observations or other comparable positioning techniques
 DL9665.and have an estimated accuracy of +/- 3 meters.
 DL9665
 DL9665.** This station is in an area of known vertical motion.  Due to the
 DL9665.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DL9665.** determined the orthometric heights for marks in these suspect
 DL9665.** subsidence areas should be considered valid only at the epoch date
 DL9665.** associated with the orthometric height.  These heights must always
 DL9665.** be validated when used as control.  All previously superseded
 DL9665.** orthometric heights are now considered suspect and are available
 DL9665.** in the superseded section.  NGS does not recommend using suspect
 DL9665.** or superseded heights as control.
 DL9665
 DL9665.The orthometric height was determined by differential leveling and
 DL9665.adjusted by the NATIONAL GEODETIC SURVEY
 DL9665.in July 2012.
 DL9665
 DL9665.No vertical observational check was made to the station.
 DL9665
 DL9665.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL9665.GEOID18 height accuracy estimate available here.
 DL9665
 DL9665.Click photographs - Photos may exist for this station.
 DL9665
 DL9665.The dynamic height is computed by dividing the NAVD 88
 DL9665.geopotential number by the normal gravity value computed on the
 DL9665.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL9665.degrees latitude (g = 980.6199 gals.).
 DL9665
 DL9665.The modeled gravity was interpolated from observed gravity values.
 DL9665
 DL9665;                    North         East    Units  Estimated Accuracy
 DL9665;SPC LA S     -   193,773.8   1,164,115.2     MT  (+/- 3 meters HH1 GPS) 
 DL9665
 DL9665_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU4707947985(NAD 83)
 DL9665
 DL9665                          SUPERSEDED SURVEY CONTROL
 DL9665
 DL9665.No superseded survey control is available for this station.
 DL9665
 DL9665_MARKER: DV = VERTICAL CONTROL DISK
 DL9665_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DL9665_SP_SET: BRIDGE CURBING
 DL9665_STAMPING: EMR 2 2009
 DL9665_MARK LOGO: NGS
 DL9665_MAGNETIC: N = NO MAGNETIC MATERIAL
 DL9665_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DL9665_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DL9665+SATELLITE: SATELLITE OBSERVATIONS - November 27, 2009
 DL9665
 DL9665  HISTORY     - Date     Condition        Report By
 DL9665  HISTORY     - 20091127 MONUMENTED       NGS
 DL9665
 DL9665                          STATION DESCRIPTION
 DL9665
 DL9665'DESCRIBED BY NATIONAL GEODETIC SURVEY 2009
 DL9665'THE MARK IS LOCATED ABOUT 16.5 MI (26.5 KM) SOUTHWEST OF KILN, 15.5 MI
 DL9665'(24.9 KM) WEST-SOUTHWEST OF WAVELAND AND 3.2 MI (5.1 KM) SOUTH OF
 DL9665'LOGTOWN, ABOUT 1.1 MI (1.8 KM) SOUTHWEST OF PEARLINGTON IN ST. TAMMANY
 DL9665'PARISH, LOUISIANA.
 DL9665'
 DL9665'TO REACH THE MARK FROM THE INTERSECTION OF HIGHWAY 604 AND HIGHWAY 90
 DL9665'SOUTH OF PEARLINGTON GO WEST ON HIGHWAY 90 CROSSING INTO LOUISIANA FOR
 DL9665'1.1 MI (1.8 KM) TO THE EAST END OF THE EAST MIDDLE RIVER BRIDGE
 DL9665'(BRIDGE NO. 0060707701) AND THE MARK ON THE RIGHT.
 DL9665'
 DL9665'THE MARK IS SET ON TOP OF THE NORTHEAST BRIDGE CURBING (AT EAST
 DL9665'ABUTMENT/PIER) BETWEEN THE STEEL AND CONCRETE GUARD RAILS, 20.9 FT
 DL9665'(6.4 M) EAST OF THE WEST END OF THE NORTHEAST STEEL GUARD RAIL FOR THE
 DL9665'BRIDGE, 13.1 FT (4.0 M) NORTH OF THE HIGHWAY CENTERLINE, 8.2 FT (2.5
 DL9665'M) SOUTHWEST OF A WEIGHT LIMIT ROAD SIGN, 0.75 FT (0.2 M) ABOVE THE
 DL9665'LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2458 ***********************************************************************
 AU2458  DESIGNATION -  END
 AU2458  PID         -  AU2458
 AU2458  STATE/COUNTY-  LA/TERREBONNE
 AU2458  COUNTRY     -  US
 AU2458  USGS QUAD   -  POINT AU FER (2018)
 AU2458
 AU2458                         *CURRENT SURVEY CONTROL
 AU2458  ______________________________________________________________________
 AU2458* NAD 83(1992) POSITION- 29 15 59.38335(N) 091 18 12.25465(W)   ADJUSTED
 AU2458* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2458  **This station is located in a suspected subsidence area (see below).
 AU2458  ______________________________________________________________________
 AU2458  GEOID HEIGHT    -        -24.581 (meters)                     GEOID18
 AU2458  LAPLACE CORR    -          0.28  (seconds)                    DEFLEC18
 AU2458  HORZ ORDER      -  SECOND
 AU2458
 AU2458.The horizontal coordinates were established by classical geodetic methods
 AU2458.and adjusted by the National Geodetic Survey in January 1993.
 AU2458
 AU2458.** This station is in an area of known vertical motion. If an
 AU2458.** orthometric height was ever established but is not available 
 AU2458.** in the current survey control section, the orthometric height
 AU2458.** is considered suspect.  Suspect heights are available in the
 AU2458.** superseded section only if requested.
 AU2458
 AU2458.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2458.GEOID18 height accuracy estimate available here.
 AU2458
 AU2458.Click photographs - Photos may exist for this station.
 AU2458
 AU2458.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2458
 AU2458. The following values were computed from the NAD 83(1992) position.
 AU2458
 AU2458;                    North         East     Units Scale Factor Converg.
 AU2458;SPC LA S     -    84,964.349 1,002,908.784   MT  1.00000726   +0 00 53.9
 AU2458;SPC LA S     -   278,753.87  3,290,376.57   sFT  1.00000726   +0 00 53.9
 AU2458;UTM  15      - 3,238,704.915   664,835.351   MT  0.99993528   +0 49 46.6
 AU2458
 AU2458!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2458!SPC LA S     -   1.00000387  x   1.00000726  =   1.00001113
 AU2458!UTM  15      -   1.00000387  x   0.99993528  =   0.99993915
 AU2458
 AU2458:                Primary Azimuth Mark                     Grid Az
 AU2458:SPC LA S     -  EASTER                                   326 37 04.8
 AU2458:UTM  15      -  EASTER                                   325 48 12.1
 AU2458
 AU2458_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN6483538704(NAD 83)
 AU2458
 AU2458|---------------------------------------------------------------------|
 AU2458| PID    Reference Object                     Distance      Geod. Az  |
 AU2458|                                                           dddmmss.s |
 AU2458| CV9769 END RM 1                                           10958     |
 AU2458| AU2454 EASTER                              APPROX. 8.9 KM 3263758.7 |
 AU2458| AU2456 POINT AU FER STACK                  APPROX. 8.5 KM 3283700.5 |
 AU2458| CV9770 END RM 2                                           35124     |
 AU2458|---------------------------------------------------------------------|
 AU2458
 AU2458                          SUPERSEDED SURVEY CONTROL
 AU2458
 AU2458  NAD 83(1986)-  29 15 59.41039(N)    091 18 12.25609(W) AD(       ) 2
 AU2458  NAD 27      -  29 15 58.61500(N)    091 18 11.86200(W) AD(       ) 2
 AU2458
 AU2458.Superseded values are not recommended for survey control.
 AU2458
 AU2458.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2458.See file dsdata.pdf to determine how the superseded data were derived.
 AU2458
 AU2458_MARKER: DS = TRIANGULATION STATION DISK
 AU2458_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 AU2458_SP_SET: IN CONCRETE IN A CLAY TILE PIPE
 AU2458
 AU2458  HISTORY     - Date     Condition        Report By
 AU2458  HISTORY     - 1933     MONUMENTED       CGS
 AU2458  HISTORY     - 1952     GOOD             CGS
 AU2458  HISTORY     - 1959     GOOD             PGEG
 AU2458  HISTORY     - 1960     SEE DESCRIPTION  CGS
 AU2458  HISTORY     - 1966     MARK NOT FOUND   CGS
 AU2458
 AU2458                          STATION DESCRIPTION
 AU2458
 AU2458'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AU2458'STATION IS ON THE GULF COAST, ABOUT 6 MILES SE OF POINT AU FER,
 AU2458'ABOUT 2 MILES NW OF THE PROMINENT POINT IN THIS VICINITY, AND
 AU2458'IN SCRUB GROWTH ABOUT 65 METERS (210 FEET) BACK OF THE HIGH-WATER
 AU2458'MARK OF THE GULF.
 AU2458'
 AU2458'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 AU2458'AT THE CENTER OF THE TOP OF A TILE WHICH IS SURROUNDED BY A
 AU2458'MASS OF CONCRETE.
 AU2458'
 AU2458'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN SQUARE BLOCKS
 AU2458'OR POSTS OF CONCRETE.
 AU2458'
 AU2458'REFERENCE MARK NO. 1 IS 25.710 METERS (84.35 FEET) FROM THE
 AU2458'STATION S 70 DEG 02 MIN E.
 AU2458'
 AU2458'REFERENCE MARK NO. 2 IS 24.948 METERS (81.85 FEET) FROM THE
 AU2458'STATION N 8 DEG 36 MIN W.
 AU2458
 AU2458                          STATION RECOVERY (1952)
 AU2458
 AU2458'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2458'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 AU2458'THE DISTANCES TO THE REFERENCE MARKS WERE CHECKED AND WERE
 AU2458'FOUND TO BE CORRECT.  THE PUBLISHED DESCRIPTION IS INADEQUATE.
 AU2458'A NEW DESCRIPTION FOLLOWS--
 AU2458'
 AU2458'STATION IS LOCATED ON THE GULF OF MEXICO, ABOUT 6 MI. SE OF
 AU2458'POINT AU FER, ON THE SE END OF A PROMINENT BEACH, INSHORE
 AU2458'FROM TWO DAYBEACONS, 261 FT. N-NE OF THE MEAN HIGH-WATERLINE,
 AU2458'AND 237 FT. SE OF THE SE CORNER OF A DREDGED CANAL.  IT IS A
 AU2458'STANDARD DISK, STAMPED END 1933 AND SET IN A CONCRETE-FILLED
 AU2458'TILE PROJECTING 10 IN. ABOVE THE GROUND.
 AU2458'
 AU2458'REFERENCE MARK 1 IS 240 FT. N-NE OF THE MEAN HIGH-WATERLINE.
 AU2458'IT IS A STANDARD DISK, STAMPED NO 1 AND SET IN A SQUARE CONCRETE
 AU2458'BLOCK PROJECTING 2 IN. ABOVE THE GROUND.
 AU2458'
 AU2458'REFERENCE MARK 2 IS 310 FT. N-NE OF THE MEAN HIGH-WATERLINE.
 AU2458'IT IS A STANDARD DISK, STAMPED NO 2 AND SET IN A SQUARE BLOCK
 AU2458'OF CONCRETE FLUSH WITH THE GROUND.
 AU2458
 AU2458                          STATION RECOVERY (1959)
 AU2458
 AU2458'RECOVERY NOTE BY PETTY GEOPHYSICAL CO 1959
 AU2458'STATION RECOVERED IN GOOD CONDITION, BUT BASE OF CONCRETE IS
 AU2458'WASHED OUT AND WILL SOON FALL OVER.  IT IS LOCATED ON W SIDE
 AU2458'OF POINT AU FER ISLAND, WHERE LOCUST BAYOU DEAD END.
 AU2458
 AU2458                          STATION RECOVERY (1960)
 AU2458
 AU2458'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (JKW)
 AU2458'DESTROYED.  THE STATION MARK WAS FOUND WASHED OUT AND LYING
 AU2458'ABOUT 15 FEET OFF-SHORE IN THE GULF.  THE REFERENCE MARKS
 AU2458'APPEAR TO HAVE BEEN BURIED BY THE SHELL DEPOSIT ALONG THE
 AU2458'BEACH.
 AU2458
 AU2458                          STATION RECOVERY (1966)
 AU2458
 AU2458'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU2458'THE STATION AND REFERENCE MARKS WERE SEARCHED FOR BUT NOT FOUND.
 AU2458'IT IS BELIEVED THAT THE MARKS ARE STILL EXIST BUT WERE NOT
 AU2458'FOUND DUE TO LACK OF REFERENCES AND THE HEAVY GROWTH OF GRASS
 AU2458'AND BRUSH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0747 ***********************************************************************
 AV0747  DESIGNATION -  END
 AV0747  PID         -  AV0747
 AV0747  STATE/COUNTY-  LA/CAMERON
 AV0747  COUNTRY     -  US
 AV0747  USGS QUAD   -  HOG BAYOU (2018)
 AV0747
 AV0747                         *CURRENT SURVEY CONTROL
 AV0747  ______________________________________________________________________
 AV0747* NAD 83(1992) POSITION- 29 43 31.97978(N) 092 59 52.68471(W)   ADJUSTED
 AV0747* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0747  **This station is located in a suspected subsidence area (see below).
 AV0747  ______________________________________________________________________
 AV0747  GEOID HEIGHT    -        -26.109 (meters)                     GEOID18
 AV0747  LAPLACE CORR    -          0.81  (seconds)                    DEFLEC18
 AV0747  HORZ ORDER      -  THIRD
 AV0747
 AV0747.The horizontal coordinates were established by classical geodetic methods
 AV0747.and adjusted by the National Geodetic Survey in January 1993.
 AV0747
 AV0747.** This station is in an area of known vertical motion. If an
 AV0747.** orthometric height was ever established but is not available 
 AV0747.** in the current survey control section, the orthometric height
 AV0747.** is considered suspect.  Suspect heights are available in the
 AV0747.** superseded section only if requested.
 AV0747
 AV0747.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0747.GEOID18 height accuracy estimate available here.
 AV0747
 AV0747.Click photographs - Photos may exist for this station.
 AV0747
 AV0747.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0747
 AV0747. The following values were computed from the NAD 83(1992) position.
 AV0747
 AV0747;                    North         East     Units Scale Factor Converg.
 AV0747;SPC LA S     -   137,015.458   838,961.264   MT  0.99993722   -0 49 56.4
 AV0747;SPC LA S     -   449,524.88  2,752,492.08   sFT  0.99993722   -0 49 56.4
 AV0747;UTM  15      - 3,288,374.697   500,196.521   MT  0.99960000   +0 00 03.6
 AV0747
 AV0747!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0747!SPC LA S     -   1.00000410  x   0.99993722  =   0.99994132
 AV0747!UTM  15      -   1.00000410  x   0.99960000  =   0.99960410
 AV0747
 AV0747:                Primary Azimuth Mark                     Grid Az
 AV0747:SPC LA S     -  PONTOON                                  116 31 43.2
 AV0747:UTM  15      -  PONTOON                                  115 41 43.2
 AV0747
 AV0747_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN0019688374(NAD 83)
 AV0747
 AV0747|---------------------------------------------------------------------|
 AV0747| PID    Reference Object                     Distance      Geod. Az  |
 AV0747|                                                           dddmmss.s |
 AV0747| CV9773 END RM 2                             15.109 METERS 00043     |
 AV0747| AV0766 GRAND CHENIER COLUM GULF MAST       APPROX. 5.4 KM 0122014.4 |
 AV0747| AV0751 SOHIO WELL 1 1955                    81.200 METERS 02204     |
 AV0747| CV9772 END RM 1                             10.241 METERS 10935     |
 AV0747| AV0750 PONTOON                             APPROX. 9.4 KM 1154146.8 |
 AV0747| AV0754 BILL MP CO 1955                     APPROX. 0.9 KM 1354357.8 |
 AV0747| AV0748 PHILLIPS WELL 3 SL 1170 1           APPROX. 2.0 KM 1853704.8 |
 AV0747| CV9774 END RM 3                             91.565 METERS 26015     |
 AV0747|---------------------------------------------------------------------|
 AV0747
 AV0747                          SUPERSEDED SURVEY CONTROL
 AV0747
 AV0747  NAD 83(1986)-  29 43 32.00093(N)    092 59 52.66679(W) AD(       ) 3
 AV0747  NAD 27      -  29 43 31.20200(N)    092 59 52.13900(W) AD(       ) 3
 AV0747
 AV0747.Superseded values are not recommended for survey control.
 AV0747
 AV0747.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0747.See file dsdata.pdf to determine how the superseded data were derived.
 AV0747
 AV0747_MARKER: DS = TRIANGULATION STATION DISK
 AV0747_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 AV0747_SP_SET: IN CONCRETE IN A CLAY TILE PIPE
 AV0747_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AV0747
 AV0747  HISTORY     - Date     Condition        Report By
 AV0747  HISTORY     - 1955     MONUMENTED       CGS
 AV0747  HISTORY     - 1974     GOOD             USGS
 AV0747  HISTORY     - 1979     GOOD             NGS
 AV0747
 AV0747                          STATION DESCRIPTION
 AV0747
 AV0747'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0747'THE STATION IS LOCATED ABOUT 3.5 MILES SOUTHWEST OF GRAND CHENEIR,
 AV0747'ABOUT 2 MILES SOUTH SOUTHEAST OF THE EAST END OF LOWER MUD LAKE, 0.5
 AV0747'MILE NORTH OF THE BEACH, 266 FEET SOUTH SOUTHWEST OF THE SOHIO
 AV0747'PETROLEUM COMPANY, CARTER RUTHERFORD WELL NUMBER 1 (SERIAL NUMBER
 AV0747'41155) AND ON THE CREST OF THE LEVEE AT THE SOUTH END OF A CANAL.
 AV0747'
 AV0747'TO REACH FROM THE POST OFFICE AT GRAND CHENIER.  GO EASTERLY ON STATE
 AV0747'HIGHWAY NUMBER 292 FOR 3.8 MILES TO THE GRAND CHENIER HUNTING LODGE ON
 AV0747'THE LEFT HAND SIDE OF THE ROAD.  MUD BOATS MAY BE SECURED AT THIS
 AV0747'POINT FOR TRAVEL TO THE STATION.  THIS IS ABOUT A ONE HOUR BOAT TRIP.
 AV0747'
 AV0747'THE STATION IS A STANDARD DISK, STAMPED END 1955, BRAZED TO THE TOP OF
 AV0747'A CAST IRON SOIL PIPE WHICH IS CEMENTED IN THE CENTER OF A 10 INCH
 AV0747'TILE.  IT PROJECTS 8 INCHES.
 AV0747'
 AV0747'REFERENCE MARK NUMBER 1 IS A STANDARD DISK, STAMPED END NO 1 1955,
 AV0747'BRAZED TO THE TOP OF A CAST IRON SOIL PIPE WHICH IS CEMENTED IN THE
 AV0747'CENTER OF A 10 INCH TILE.  IT PROJECTS 8 INCHES AND IS LOCATED 70.5
 AV0747'FEET SOUTH OF THE END OF THE CANAL.
 AV0747'
 AV0747'REFERENCE MARK NUMBER 2 IS A STANDARD DISK, STAMPED END NO 2 1955,
 AV0747'BRAZED TO THE TOP OF A CAST IRON SOIL PIPE WHICH IS CEMENTED IN THE
 AV0747'CENTER OF A 10 INCH TILE.  IT PROJECTS 8 INCHES AND IS LOCATED 58 FEET
 AV0747'SOUTH OF THE CANAL.
 AV0747'
 AV0747'BILL (MP CO) IS A MAGNOLIA PETROLEUM COMPANY TRIANGULATION STATION
 AV0747'STAINLESS STEEL DISK SET IN THE TOP OF A 5 INCH, CONCRETE FILLED, PIPE
 AV0747'WHICH PROJECTS 2 FEET.  IT IS STAMPED BILL (MP CO.) AND IS LOCATED ON
 AV0747'THE SHELL BEACH ABOUT 0.6 MILE SOUTHEAST OF THE STATION.
 AV0747
 AV0747                          STATION RECOVERY (1974)
 AV0747
 AV0747'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1974 (JFS)
 AV0747'STA. MK. AND REF. MK. 2 AND SOHIO NO. 1 OIL WELL RECOVERED
 AV0747'AS DESCRIBED.
 AV0747'
 AV0747'REF. MK. 1 WAS FOUND LYING NEAR ITS POSITION, DESTROYED.
 AV0747
 AV0747                          STATION RECOVERY (1979)
 AV0747
 AV0747'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 AV0747'STATION MARK AND REFERENCE MARK 2 RECOVERED IN GOOD CONDITION.  A
 AV0747'REFERENCE MARK 3 WAS ESTABLISHED AT THIS TIME.
 AV0747'
 AV0747'THE STATION IS LOCATED 3-1/2 MILES SOUTHWEST OF GRAND CHENEIR, 2 MILES
 AV0747'SOUTHEAST FROM THE EAST END OF LOWER MUD LAKE AND 1/2 MILE NORTH OF
 AV0747'THE BEACH.
 AV0747'
 AV0747'THE DISTANCE TO REFERENCE MARK 2 IS 15.109 METERS OR 49.57 FEET, TO
 AV0747'REFERENCE MARK 3 IS 300.41 FEET, AND BETWEEN REFERENCE MARKS 2 AND 3
 AV0747'IS 313.18 FEET.  THE ANGLE BETWEEN THE REFERENCE MARKS IS 100 DEGREES
 AV0747'28 MINUTES AND 33.02 SECONDS.
 AV0747'
 AV0747'THE STATION WAS REACHED BY HELICOPTER.
 AV0747'
 AV0747'THE STATION IS A STANDARD CGS DISK STAMPED---END 1955---, BRAZED TO A
 AV0747'CAST IRON PIPE THAT IS CEMENTED IN A 10-INCH SOIL PIPE PROJECTING 8 CM
 AV0747'ABOVE THE GROUND.  IT IS LOCATED 1 FEET SOUTH FROM A WHITE 1-3/4-INCH
 AV0747'PVC POST WITH A METAL SIGN ATTACHED.
 AV0747'
 AV0747'REFERENCE MARK NUMBER 2 IS A STANDARD CGS DISK STAMPED
 AV0747'---END NO 2 1955---, BRAZED TO A CAST IRON PIPE THAT IS CEMENTED TO A
 AV0747'10-INCH SOIL PIPE PROJECTING 8 CM ABOVE THE GROUND.  IT IS LOCATED 58
 AV0747'FEET SOUTH FROM OF THE BAYOU.  MARK IS LEVEL WITH STATION.
 AV0747'
 AV0747'REFERENCE MARK NUMBER 3 IS A STANDARD NGS DISK STAMPED
 AV0747'---END 1955 N0 3 1979---, INSIDE A ROUND WHITE 5-INCH PVC PIPE AND
 AV0747'CRIMPED TO THE TOP OF A STAINLESS STEEL ROD DRIVEN INTO THE GROUND 15
 AV0747'FEET.  IT IS LOCATED 150 FEET SOUTH FROM THE SOUTH EDGE OF THE BAYOU.
 AV0747'MARK IS LEVEL WITH STATION.
 AV0747'
 AV0747'THE STATION WAS POSITIONED AT THIS TIME BY THE INERTIAL SURVEY SYSTEM.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0793 ***********************************************************************
 AV0793  DESIGNATION -  END
 AV0793  PID         -  AV0793
 AV0793  STATE/COUNTY-  LA/CAMERON
 AV0793  COUNTRY     -  US
 AV0793  USGS QUAD   -  SWEET LAKE (2018)
 AV0793
 AV0793                         *CURRENT SURVEY CONTROL
 AV0793  ______________________________________________________________________
 AV0793* NAD 83(1992) POSITION- 29 57 15.67335(N) 093 10 33.32026(W)   ADJUSTED
 AV0793* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0793  **This station is located in a suspected subsidence area (see below).
 AV0793  ______________________________________________________________________
 AV0793  GEOID HEIGHT    -        -26.866 (meters)                     GEOID18
 AV0793  LAPLACE CORR    -          0.20  (seconds)                    DEFLEC18
 AV0793  HORZ ORDER      -  THIRD
 AV0793
 AV0793.The horizontal coordinates were established by classical geodetic methods
 AV0793.and adjusted by the National Geodetic Survey in January 1993.
 AV0793
 AV0793.** This station is in an area of known vertical motion. If an
 AV0793.** orthometric height was ever established but is not available 
 AV0793.** in the current survey control section, the orthometric height
 AV0793.** is considered suspect.  Suspect heights are available in the
 AV0793.** superseded section only if requested.
 AV0793
 AV0793.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0793.GEOID18 height accuracy estimate available here.
 AV0793
 AV0793.Click photographs - Photos may exist for this station.
 AV0793
 AV0793.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0793
 AV0793. The following values were computed from the NAD 83(1992) position.
 AV0793
 AV0793;                    North         East     Units Scale Factor Converg.
 AV0793;SPC LA S     -   162,636.710   822,154.952   MT  0.99992607   -0 55 16.7
 AV0793;SPC LA S     -   533,583.94  2,697,353.37   sFT  0.99992607   -0 55 16.7
 AV0793;UTM  15      - 3,313,740.403   483,024.929   MT  0.99960356   -0 05 16.2
 AV0793
 AV0793!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0793!SPC LA S     -   1.00000390  x   0.99992607  =   0.99992997
 AV0793!UTM  15      -   1.00000390  x   0.99960356  =   0.99960746
 AV0793
 AV0793:                Primary Azimuth Mark                     Grid Az
 AV0793:SPC LA S     -  SWEET                                    132 04 22.4
 AV0793:UTM  15      -  SWEET                                    131 14 21.9
 AV0793
 AV0793_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8302413740(NAD 83)
 AV0793
 AV0793|---------------------------------------------------------------------|
 AV0793| PID    Reference Object                     Distance      Geod. Az  |
 AV0793|                                                           dddmmss.s |
 AV0793| CV9771 END RM 1                             31.700 METERS 05642     |
 AV0793| AV0797 SWEET                               APPROX. 3.4 KM 1310905.7 |
 AV0793|---------------------------------------------------------------------|
 AV0793
 AV0793                          SUPERSEDED SURVEY CONTROL
 AV0793
 AV0793  NAD 83(1986)-  29 57 15.69860(N)    093 10 33.30709(W) AD(       ) 3
 AV0793  NAD 27      -  29 57 14.92400(N)    093 10 32.74000(W) AD(       ) 3
 AV0793
 AV0793.Superseded values are not recommended for survey control.
 AV0793
 AV0793.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0793.See file dsdata.pdf to determine how the superseded data were derived.
 AV0793
 AV0793_MARKER: DS = TRIANGULATION STATION DISK
 AV0793_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0793
 AV0793  HISTORY     - Date     Condition        Report By
 AV0793  HISTORY     - 1934     MONUMENTED       CGS
 AV0793  HISTORY     - 1947     GOOD             CGS
 AV0793
 AV0793                          STATION DESCRIPTION
 AV0793
 AV0793'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (JCB)
 AV0793'STATION IS ON NE SIDE OF INTRACOASTAL CANAL APPROXIMATELY
 AV0793'4-1/2 STATUTE MILES SE OF GRAND LAKE FERRY, ON SPOIL BANK,
 AV0793'30 METERS FROM NE BANK OF CANAL ON A LINE NORMAL TO THE
 AV0793'LATTER, 20 METERS NW OF END OF SPOIL BANK.
 AV0793'
 AV0793'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 AV0793'IN THE TOP OF SQUARE BLOCKS OR POSTS OF CONCRETE.
 AV0793'
 AV0793'HEIGHT OF SIGNAL ABOVE STATION MARK - 3 METERS.
 AV0793
 AV0793                          STATION RECOVERY (1947)
 AV0793
 AV0793'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AV0793'RECOVERED AS DESCRIBED.  DESCRIPTION ADEQUATE WITH ONE EXCEPTION.
 AV0793'STATION IS NOW 6.3 METERS FROM NE BANK OF CANAL RATHER
 AV0793'THAN 30 METERS.  STATION MARK RECOVERED IN POOR CONDITION.
 AV0793'THE EARTH AROUND THE MARK HAS BEEN WASHED AWAY AND STATION
 AV0793'RESTS UNFIRM IN GROUND.  REFERENCE MARK SEARCHED FOR BUT
 AV0793'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1224 ***********************************************************************
 AT1224  DESIGNATION -  END
 AT1224  PID         -  AT1224
 AT1224  STATE/COUNTY-  LA/PLAQUEMINES
 AT1224  COUNTRY     -  US
 AT1224  USGS QUAD   -  BARATARIA PASS (2018)
 AT1224
 AT1224                         *CURRENT SURVEY CONTROL
 AT1224  ______________________________________________________________________
 AT1224* NAD 83(1992) POSITION- 29 21 10.13430(N) 089 53 21.69987(W)   ADJUSTED
 AT1224  **This station is located in a suspected subsidence area (see below).
 AT1224  ______________________________________________________________________
 AT1224  GEOID HEIGHT    -        -24.084 (meters)                     GEOID18
 AT1224  LAPLACE CORR    -          0.50  (seconds)                    DEFLEC18
 AT1224  HORZ ORDER      -  THIRD
 AT1224
 AT1224.The horizontal coordinates were established by classical geodetic methods
 AT1224.and adjusted by the National Geodetic Survey in January 1993.
 AT1224
 AT1224.** This station is in an area of known vertical motion. If an
 AT1224.** orthometric height was ever established but is not available 
 AT1224.** in the current survey control section, the orthometric height
 AT1224.** is considered suspect.  Suspect heights are available in the
 AT1224.** superseded section only if requested.
 AT1224
 AT1224.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1224.GEOID18 height accuracy estimate available here.
 AT1224
 AT1224.Click photographs - Photos may exist for this station.
 AT1224
 AT1224.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1224
 AT1224. The following values were computed from the NAD 83(1992) position.
 AT1224
 AT1224;                    North         East     Units Scale Factor Converg.
 AT1224;SPC LA S     -    95,415.155 1,140,213.410   MT  0.99998924   +0 43 19.2
 AT1224;SPC LA S     -   313,041.22  3,740,850.16   sFT  0.99998924   +0 43 19.2
 AT1224;UTM  16      - 3,250,544.626   219,475.210   MT  1.00057115   -1 25 02.1
 AT1224
 AT1224_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1947550544(NAD 83)
 AT1224
 AT1224                          SUPERSEDED SURVEY CONTROL
 AT1224
 AT1224  NAD 83(1986)-  29 21 10.14650(N)    089 53 21.70819(W) AD(       ) 3
 AT1224  NAD 27      -  29 21 09.34000(N)    089 53 21.45400(W) AD(       ) 3
 AT1224
 AT1224.Superseded values are not recommended for survey control.
 AT1224
 AT1224.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1224.See file dsdata.pdf to determine how the superseded data were derived.
 AT1224
 AT1224_MARKER: 81 = GABLE
 AT1224
 AT1224  HISTORY     - Date     Condition        Report By
 AT1224  HISTORY     - 1934     FIRST OBSERVED   CGS
 AT1224
 AT1224                          STATION DESCRIPTION
 AT1224
 AT1224'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (TBR)
 AT1224'THE STATION IS THE NW GABLE OF A 14- BY 14-FOOT OYSTER CAMP SET ON
 AT1224'POSTS ABOUT 6 FEET ABOVE THE
 AT1224'GROUND, ON THE S POINT OF A LARGE ISLAND SEPARATING
 AT1224'BARATARIA BAY AND CAT BAY, AND 10
 AT1224'METERS (33 FEET) FROM THE HIGH-WATER
 AT1224'MARK OF BARATARIA BAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2844 ***********************************************************************
 AU2844  DESIGNATION -  END
 AU2844  PID         -  AU2844
 AU2844  STATE/COUNTY-  LA/LAFOURCHE
 AU2844  COUNTRY     -  US
 AU2844  USGS QUAD   -  CATAHOULA BAY (2018)
 AU2844
 AU2844                         *CURRENT SURVEY CONTROL
 AU2844  ______________________________________________________________________
 AU2844* NAD 83(1992) POSITION- 29 38 41.46754(N) 090 19 57.04506(W)   ADJUSTED
 AU2844* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2844  **This station is located in a suspected subsidence area (see below).
 AU2844  ______________________________________________________________________
 AU2844  GEOID HEIGHT    -        -25.158 (meters)                     GEOID18
 AU2844  LAPLACE CORR    -          0.71  (seconds)                    DEFLEC18
 AU2844  HORZ ORDER      -  FIRST
 AU2844
 AU2844.The horizontal coordinates were established by classical geodetic methods
 AU2844.and adjusted by the National Geodetic Survey in January 1993.
 AU2844
 AU2844.** This station is in an area of known vertical motion. If an
 AU2844.** orthometric height was ever established but is not available 
 AU2844.** in the current survey control section, the orthometric height
 AU2844.** is considered suspect.  Suspect heights are available in the
 AU2844.** superseded section only if requested.
 AU2844
 AU2844.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2844.GEOID18 height accuracy estimate available here.
 AU2844
 AU2844.Click photographs - Photos may exist for this station.
 AU2844
 AU2844.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2844
 AU2844. The following values were computed from the NAD 83(1992) position.
 AU2844
 AU2844;                    North         East     Units Scale Factor Converg.
 AU2844;SPC LA S     -   127,324.301 1,096,900.893   MT  0.99994492   +0 30 01.5
 AU2844;SPC LA S     -   417,729.81  3,598,749.01   sFT  0.99994492   +0 30 01.5
 AU2844;UTM  15      - 3,282,407.777   758,232.107   MT  1.00042286   +1 19 12.5
 AU2844
 AU2844!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2844!SPC LA S     -   1.00000396  x   0.99994492  =   0.99994888
 AU2844!UTM  15      -   1.00000396  x   1.00042286  =   1.00042682
 AU2844
 AU2844:                Primary Azimuth Mark                     Grid Az
 AU2844:SPC LA S     -  AT                                       088 27 10.9
 AU2844:UTM  15      -  AT                                       087 37 59.9
 AU2844
 AU2844_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN5823282407(NAD 83)
 AU2844
 AU2844|---------------------------------------------------------------------|
 AU2844| PID    Reference Object                     Distance      Geod. Az  |
 AU2844|                                                           dddmmss.s |
 AU2844| DD6641 END RM 1                             28.200 METERS 08535     |
 AU2844| AU2847 AT                                  APPROX. 5.5 KM 0885712.4 |
 AU2844| DD6642 END RM 2                             32.230 METERS 16427     |
 AU2844|---------------------------------------------------------------------|
 AU2844
 AU2844                          SUPERSEDED SURVEY CONTROL
 AU2844
 AU2844  NAD 83(1986)-  29 38 41.48461(N)    090 19 57.05018(W) AD(       ) 1
 AU2844  NAD 27      -  29 38 40.71711(N)    090 19 56.76293(W) AD(       ) 1
 AU2844
 AU2844.Superseded values are not recommended for survey control.
 AU2844
 AU2844.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2844.See file dsdata.pdf to determine how the superseded data were derived.
 AU2844
 AU2844_MARKER: DS = TRIANGULATION STATION DISK
 AU2844_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2844
 AU2844  HISTORY     - Date     Condition        Report By
 AU2844  HISTORY     - 1934     MONUMENTED       CGS
 AU2844  HISTORY     - 1946     GOOD             CGS
 AU2844  HISTORY     - 1966     MARK NOT FOUND   CGS
 AU2844
 AU2844                          STATION DESCRIPTION
 AU2844
 AU2844'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 AU2844'STATION IS ON THE W BANK OF THE INTRACOASTAL CANAL, ABOUT
 AU2844'19 MILES BY ROAD AND CANAL FROM LOCKPORT, ABOUT 0.25 MILE S
 AU2844'OF THE INTERSECTION OF HARVEY CANAL NO. 2 WITH THE INTRACOASTAL
 AU2844'CANAL, AND 285 FEET W OF THE W BANK OF THE CANAL.
 AU2844'
 AU2844'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CEMENT
 AU2844'IN THE TOP OF A TILE.
 AU2844'
 AU2844'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN
 AU2844'CEMENT IN THE TOP OF A TILE, IS IN
 AU2844'VERY SOFT MARSH, PROJECTS ABOUT 6 INCHES, AND IS 28.20 METERS
 AU2844'(92.5 FEET) FROM THE STATION N 85 DEG 35 MIN E.
 AU2844'
 AU2844'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET IN CEMENT
 AU2844'IN THE TOP OF A TILE, IS IN VERY
 AU2844'SOFT MARSH, PROJECTS ABOUT 6 INCHES, AND IS 32.23 METERS
 AU2844'(105.7 FEET) FROM THE STATION S 15 DEG 33 MIN E.
 AU2844'
 AU2844'STATION AT IS USED AS THE AZIMUTH MARK FOR THIS STATION.
 AU2844
 AU2844                          STATION RECOVERY (1946)
 AU2844
 AU2844'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1946 (ELJ)
 AU2844'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 AU2844'DESCRIPTION IS ADEQUATE EXCEPT THAT MARKS NOW PROJECT ONLY
 AU2844'2 INCHES ABOVE MARSH.  DISTANCE TO REFERENCE MARK 2 CHECKS BUT
 AU2844'DISTANCE TO REFERENCE MARK 1 IS 28.260 METERS (92.71 FEET).
 AU2844
 AU2844                          STATION RECOVERY (1966)
 AU2844
 AU2844'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU2844'THE STATION WAS SEARCHED FOR AT THIS DATE AND NONE OF THE MARKS
 AU2844'WERE FOUND.  THIS AREA IS IN VERY SOFT MARSH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2489 ***********************************************************************
 BW2489  DESIGNATION -  ENGINEER BASE
 BW2489  PID         -  BW2489
 BW2489  STATE/COUNTY-  LA/POINTE COUPEE
 BW2489  COUNTRY     -  US
 BW2489  USGS QUAD   -  TURNBULL ISLAND (2018)
 BW2489
 BW2489                         *CURRENT SURVEY CONTROL
 BW2489  ______________________________________________________________________
 BW2489* NAD 83(1992) POSITION- 31 00 38.75386(N) 091 43 49.43131(W)   ADJUSTED
 BW2489* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 BW2489  ______________________________________________________________________
 BW2489  GEOID HEIGHT    -        -26.959 (meters)                     GEOID18
 BW2489  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 BW2489  HORZ ORDER      -  FIRST
 BW2489
 BW2489.The horizontal coordinates were established by classical geodetic methods
 BW2489.and adjusted by the National Geodetic Survey in January 1993.
 BW2489
 BW2489.The orthometric height was scaled from a topographic map.
 BW2489
 BW2489.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2489.GEOID18 height accuracy estimate available here.
 BW2489
 BW2489.Click photographs - Photos may exist for this station.
 BW2489
 BW2489.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2489
 BW2489. The following values were computed from the NAD 83(1992) position.
 BW2489
 BW2489;                    North         East     Units Scale Factor Converg.
 BW2489;SPC LA S     -   278,384.007   962,079.942   MT  1.00008086   -0 11 54.7
 BW2489;SPC LA S     -   913,331.53  3,156,423.94   sFT  1.00008086   -0 11 54.7
 BW2489;UTM  15      - 3,431,486.824   621,195.012   MT  0.99978118   +0 39 15.0
 BW2489
 BW2489!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW2489!SPC LA S     -   1.00000250  x   1.00008086  =   1.00008336
 BW2489!UTM  15      -   1.00000250  x   0.99978118  =   0.99978368
 BW2489
 BW2489_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ2119531486(NAD 83)
 BW2489
 BW2489|---------------------------------------------------------------------|
 BW2489| PID    Reference Object                     Distance      Geod. Az  |
 BW2489|                                                           dddmmss.s |
 BW2489| CY3534 ENGINEER BASE RM                     39.628 METERS 24031     |
 BW2489|---------------------------------------------------------------------|
 BW2489
 BW2489                          SUPERSEDED SURVEY CONTROL
 BW2489
 BW2489  NAD 83(1986)-  31 00 38.77142(N)    091 43 49.42610(W) AD(       ) 1
 BW2489  NAD 27      -  31 00 38.12492(N)    091 43 48.99581(W) AD(       ) 1
 BW2489
 BW2489.Superseded values are not recommended for survey control.
 BW2489
 BW2489.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2489.See file dsdata.pdf to determine how the superseded data were derived.
 BW2489
 BW2489_MARKER: DS = TRIANGULATION STATION DISK
 BW2489_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW2489_STAMPING: ENGINEER BASE 1919
 BW2489_MARK LOGO: CGS
 BW2489_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW2489+STABILITY: SURFACE MOTION
 BW2489
 BW2489  HISTORY     - Date     Condition        Report By
 BW2489  HISTORY     - 1919     MONUMENTED       CGS
 BW2489  HISTORY     - 1935     GOOD             CGS
 BW2489  HISTORY     - 1937     GOOD             LAGS
 BW2489  HISTORY     - 1957     MARK NOT FOUND   CGS
 BW2489
 BW2489                          STATION DESCRIPTION
 BW2489
 BW2489'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (LHZ)
 BW2489'IN TOP OF LEVEE ON S BANK OF ATCHAFALAYA RIVER, WHICH IS LOCALLY
 BW2489'CALLED OLD RIVER ABOUT 3/8 MILE E OF STORE OWNED BY MRS.
 BW2489'L.B. COYLE, ABOUT 1/2 MILE E OF JUNCTION OF RED, ATCHAFALAYA,
 BW2489'AND OLD RIVERS AND ABOUT 150 METERS (492 FEET) NW OF CABIN
 BW2489'RENTED FROM GEORGE KELLER BY JIM MORGAN.
 BW2489'
 BW2489'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BW2489'DISKS SET IN CONCRETE.
 BW2489'
 BW2489'REFERENCE MARK IS 39.628 METERS (130.01 FEET) FROM STATION
 BW2489'S 60 DEG 31 MIN W.
 BW2489'
 BW2489'IN 1929 STATION WAS REPORTED COVERED BY TOPPING APPLIED TO
 BW2489'LEVEE IN 1927, BUT MARK IS PROBABLY INTACT SOME DISTANCE BELOW
 BW2489'SURFACE.
 BW2489'
 BW2489'REFERENCE MARK REPORTED MOVED AND RESET ON ACCOUNT OF HIGHWAY
 BW2489'CONSTRUCTION.
 BW2489
 BW2489                          STATION RECOVERY (1935)
 BW2489
 BW2489'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BW2489'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.  REFERENCE MARK
 BW2489'NOT RECOVERED.
 BW2489'
 BW2489'STATION IS ON TOP OF LEVEE, ABOUT 3/8 MILE E OF COYLES STORE
 BW2489'ON S BANK OF ATCHAFALAYA RIVER, LOCALLY KNOWN AS OLD RIVER,
 BW2489'AND ABOUT 1/2 MILE E OF JUNCTION OF THE RED, ATCHAFALAYA AND OLD
 BW2489'RIVERS, 398 FEET NW OF NW CORNER OF CABIN, ABOUT 18 INCHES
 BW2489'W OF SUMMIT OF LEVEE, 4 FEET NE OF PATH GOING SE, AND ABOUT 1
 BW2489'FOOT BELOW GROUND SURFACE.  STATION MARK IS STAMPED ENGINEERS
 BW2489'BASE 1919.
 BW2489'
 BW2489'REFERENCE MARK NO. 1 (1935) IS CENTER OF U.S. ENGINEERS B.M.
 BW2489'POST, 2-1/2 INCHES IN DIAMETER, AND MARKED 27 I 99.80, ON
 BW2489'S SLOPE OF LEVEE AT SE CORNER AND 154 FEET N OF NW CORNER OF
 BW2489'CABIN AND 87.52 METERS (287.09 FEET) FROM STATION
 BW2489'S 29 DEG 02 MIN E.
 BW2489'
 BW2489'REFERENCE MARK NO. 2 (1935) IS A MARBLE POST MARKED U.S.E.
 BW2489'RESET IN CONCRETE, JUST S OF FENCE LINE ON S SIDE OF HIGHWAY,
 BW2489'61 FEET NW FROM NW CORNER OF CABIN AND 103.03 METERS
 BW2489'(338.0 FEET) FROM STATION S 8 DEG 41 MIN E.
 BW2489'
 BW2489'AZIMUTH REFERENCE MARK NO. 2 TO REFERENCE MARK NO. 1 IS 226 DEG
 BW2489'47 MIN 15 SEC.  REFERENCE MARK NO. 2 TO REFERENCE MARK NO. 3
 BW2489'IS 309.8 FEET S 34 DEG 23 MIN E.
 BW2489'
 BW2489'REFERENCE MARK NO. 3 (1935) IS A STANDARD BRONZE DISK SET IN
 BW2489'A 14-BY 14-BY 30-INCH CONCRETE PIER, JUST INSIDE S FENCE ON
 BW2489'S SIDE OF HIGHWAY, 23 FEET S OF HIGHWAY AND 44.75 METERS
 BW2489'(146.81 FEET) FROM STATION S 57 DEG 46 MIN W.
 BW2489'
 BW2489'REFERENCE MARK NO. 3 TO REFERENCE MARK NO. 1 IS 316.6 FEET
 BW2489'S 56 DEG 42 MIN E.
 BW2489
 BW2489                          STATION RECOVERY (1937)
 BW2489
 BW2489'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1937
 BW2489'ORIGINAL DESCRIPTION OF STATION IS CORRECT.
 BW2489
 BW2489                          STATION RECOVERY (1957)
 BW2489
 BW2489'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BW2489'STATION AND R.M.S WERE SEARCHED FOR BUT NOT FOUND.  DUE TO
 BW2489'THE CONSTRUCTION OF THE NEW LEVEE IT IS BELIEVED THE STATION
 BW2489'WAS DESTROYED BY USING FILL DIRT FROM THE OLD LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2072 ***********************************************************************
 BW2072  DESIGNATION -  ENGINEER=V 14
 BW2072  PID         -  BW2072
 BW2072  STATE/COUNTY-  LA/POINTE COUPEE
 BW2072  COUNTRY     -  US
 BW2072  USGS QUAD   -  TURNBULL ISLAND (2018)
 BW2072
 BW2072                         *CURRENT SURVEY CONTROL
 BW2072  ______________________________________________________________________
 BW2072* NAD 83(1992) POSITION- 31 00 45.48827(N) 091 44 22.98483(W)   ADJUSTED
 BW2072* NAVD 88 ORTHO HEIGHT -    14.    (meters)       46.    (feet) SCALED
 BW2072  ______________________________________________________________________
 BW2072  GEOID HEIGHT    -        -26.958 (meters)                     GEOID18
 BW2072  LAPLACE CORR    -          0.02  (seconds)                    DEFLEC18
 BW2072  HORZ ORDER      -  FIRST
 BW2072
 BW2072.The horizontal coordinates were established by classical geodetic methods
 BW2072.and adjusted by the National Geodetic Survey in January 1993.
 BW2072
 BW2072.The orthometric height was scaled from a topographic map.
 BW2072
 BW2072.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2072.GEOID18 height accuracy estimate available here.
 BW2072
 BW2072.Click photographs - Photos may exist for this station.
 BW2072
 BW2072.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2072
 BW2072. The following values were computed from the NAD 83(1992) position.
 BW2072
 BW2072;                    North         East     Units Scale Factor Converg.
 BW2072;SPC LA S     -   278,594.543   961,190.571   MT  1.00008143   -0 12 11.5
 BW2072;SPC LA S     -   914,022.26  3,153,506.07   sFT  1.00008143   -0 12 11.5
 BW2072;UTM  15      - 3,431,684.043   620,302.875   MT  0.99977852   +0 38 57.9
 BW2072
 BW2072!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW2072!SPC LA S     -   1.00000203  x   1.00008143  =   1.00008346
 BW2072!UTM  15      -   1.00000203  x   0.99977852  =   0.99978055
 BW2072
 BW2072_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ2030231684(NAD 83)
 BW2072
 BW2072                          SUPERSEDED SURVEY CONTROL
 BW2072
 BW2072  NAD 83(1986)-  31 00 45.50601(N)    091 44 22.98012(W) AD(       ) 1
 BW2072  NAD 27      -  31 00 44.85811(N)    091 44 22.54876(W) AD(       ) 1
 BW2072
 BW2072.Superseded values are not recommended for survey control.
 BW2072
 BW2072.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2072.See file dsdata.pdf to determine how the superseded data were derived.
 BW2072
 BW2072_MARKER: P = PIPE CAP
 BW2072_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW2072_MARK LOGO: USACE
 BW2072_MAGNETIC: P = MARKER IS A STEEL PIPE
 BW2072_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW2072
 BW2072  HISTORY     - Date     Condition        Report By
 BW2072  HISTORY     - 1919     MONUMENTED       USACE
 BW2072  HISTORY     - 1935     MARK NOT FOUND   CGS
 BW2072  HISTORY     - 1937     MARK NOT FOUND   LAGS
 BW2072
 BW2072                          STATION DESCRIPTION
 BW2072
 BW2072'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1919 (LHZ)
 BW2072'ON TOP OF LEVEE ALMOST DIRECTLY ACROSS ATCHAFALAYA RIVER FROM
 BW2072'OLD ABANDONED SAWMILL ON NAPLES SIDE OF RIVER, NEAR PLACE
 BW2072'WHERE ROAD FOLLOWING LEVEE MAKES SHARP TURN TO S, 25 METERS (82
 BW2072'FEET) N OF CORNER OF FENCE AROUND PROPERTY OWNED BY MRS.
 BW2072'L.B. COYLE, AND ABOUT 4 TELEGRAPH POLES W OF STORE BELONGING TO
 BW2072'MRS. COYLE.
 BW2072'
 BW2072'STATION IS MARKED BY IRON PIPE 6 INCHES IN DIAMETER WITH CAP
 BW2072'STAMPED U.S.E. MARK WAS COVERED BY TOPPING APPLIED TO LEVEE IN
 BW2072'1927.
 BW2072'
 BW2072'STATION WAS NOT FOUND IN 1929 AND 1932, BUT IS PROBABLY INTACT
 BW2072'SOME DISTANCE BELOW SURFACE.
 BW2072
 BW2072                          STATION RECOVERY (1935)
 BW2072
 BW2072'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BW2072'STATION SITE IDENTIFIED BY DISTANCES AND AZIMUTHS RUN FROM
 BW2072'ADJACENT STATIONS AND CONSIDERABLE DIGGING WAS DONE, BUT
 BW2072'STATION WAS NOT FOUND.
 BW2072
 BW2072                          STATION RECOVERY (1937)
 BW2072
 BW2072'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1937
 BW2072'STATION WAS NOT FOUND.  LOCAL STOREKEEPER STATES THAT SEVERAL
 BW2072'PREVIOUS ATTEMPTS IN RECENT YEARS HAVE BEEN MADE TO RECOVER
 BW2072'THIS STATION, BUT IT WAS NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1045 ***********************************************************************
 BX1045  DESIGNATION -  ENGLAND CAMERA
 BX1045  PID         -  BX1045
 BX1045  STATE/COUNTY-  LA/RAPIDES
 BX1045  COUNTRY     -  US
 BX1045  USGS QUAD   -  RAPIDES (2018)
 BX1045
 BX1045                         *CURRENT SURVEY CONTROL
 BX1045  ______________________________________________________________________
 BX1045* NAD 83(1986) POSITION- 31 19 17.     (N) 092 31 33.     (W)   SCALED
 BX1045* NAVD 88 ORTHO HEIGHT -    26.45  (+/-2cm)       86.8   (feet) VERTCON
 BX1045  ______________________________________________________________________
 BX1045  GEOID HEIGHT    -        -26.357 (meters)                     GEOID18
 BX1045  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1045
 BX1045.This mark is at Alexandra Intl Airport (AEX)
 BX1045
 BX1045.The horizontal coordinates were scaled from a map and have
 BX1045.an estimated accuracy of +/- 6 seconds.
 BX1045
 BX1045.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1045.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1045
 BX1045.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1045.GEOID18 height accuracy estimate available here.
 BX1045
 BX1045.The vertical order pertains to the NGVD 29 superseded value.
 BX1045
 BX1045.Click photographs - Photos may exist for this station.
 BX1045
 BX1045;                    North         East    Units  Estimated Accuracy
 BX1045;SPC LA N     -    91,070.      997,540.      MT  (+/- 180 meters Scaled)
 BX1045
 BX1045_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ451653(NAD 83)
 BX1045
 BX1045                          SUPERSEDED SURVEY CONTROL
 BX1045
 BX1045  NGVD 29 (11/26/84)   26.441  (m)           86.75   (f) ADJUSTED    1 2
 BX1045
 BX1045.Superseded values are not recommended for survey control.
 BX1045
 BX1045.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1045.See file dsdata.pdf to determine how the superseded data were derived.
 BX1045
 BX1045_MARKER: Z = SEE DESCRIPTION
 BX1045_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1045_STAMPING: ENGLAND-CAMERA 1381 G.S.S.
 BX1045_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1045+STABILITY: SURFACE MOTION
 BX1045
 BX1045  HISTORY     - Date     Condition        Report By
 BX1045  HISTORY     - UNK      MONUMENTED       NONE
 BX1045  HISTORY     - 1966     GOOD             CGS
 BX1045  HISTORY     - 1971     MARK NOT FOUND   USGS
 BX1045  HISTORY     - 1977     MARK NOT FOUND   NGS
 BX1045  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1045
 BX1045                          STATION DESCRIPTION
 BX1045
 BX1045'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX1045'7.4 MI NW FROM ALEXANDRIA.
 BX1045'ABOUT 0.45 MILE SOUTHWEST ALONG MURRAY STREET FROM THE CITY HALL AT
 BX1045'ALEXANDRIA, THENCE 5.15 MILE NORTHWEST ALONG THE TEXAS AND PACIFIC
 BX1045'RAILROAD, THENCE 1.2 MILES SOUTH ALONG STATE HIGHWAY 498 TO THE MAIN
 BX1045'AND NORTHEAST ENTRANCE TO ENGLAND AIR FORCE BASE, THENCE 0.25 MILE
 BX1045'SOUTHWEST ALONG THUNDERBIRD DRIVE, THENCE 0.35 MILE SOUTH ALONG
 BX1045'VANDENBURG DRIVE, ABOUT 0.1 MILE SOUTH OF THE ELEMENTARY SCHOOL AT
 BX1045'ENGLAND AIR FORCE BASE, ABOUT 130 YARDS SOUTHEAST OF THE SOUTHEAST LEG
 BX1045'OF THE WATER TOWER FOR A HOUSING AREA, 375 FEET EAST OF THE CENTER
 BX1045'LINE OF VANDENBURG DRIVE, 221 FEET SOUTHWEST OF THE SOUTHWEST CORNER
 BX1045'OF A TENNIS COURT, AT AN 11 BY 18-FOOT CONCRETE FOUNDATION, 4 1/2 FEET
 BX1045'NORTH OF THE SOUTH EDGE OF THE FOUNDATION, A BRASS PLUG SET IN THE TOP
 BX1045'OF A 16-INCH ROUND CYCLINDER SURROUNDED BY CONCRETE, AND FLUSH WITH
 BX1045'THE GROUND.
 BX1045
 BX1045                          STATION RECOVERY (1971)
 BX1045
 BX1045'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1971
 BX1045'MARK NOT FOUND.
 BX1045
 BX1045                          STATION RECOVERY (1977)
 BX1045
 BX1045'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1045'A THOROUGH SEARCH WAS MADE, A NEW ROAD HAS SINCE BEEN PUT
 BX1045'IN, BELIEVED DESTROYED.
 BX1045
 BX1045                          STATION RECOVERY (1999)
 BX1045
 BX1045'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1045'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AB3307 ***********************************************************************
 AB3307  DESIGNATION -  ENGLISH TURN
 AB3307  PID         -  AB3307
 AB3307  STATE/COUNTY-  LA/PLAQUEMINES
 AB3307  COUNTRY     -  US
 AB3307  USGS QUAD   -  CHALMETTE (2018)
 AB3307
 AB3307                         *CURRENT SURVEY CONTROL
 AB3307  ______________________________________________________________________
 AB3307* NAD 83(2011) POSITION- 29 52 44.34579(N) 089 56 30.92317(W)   ADJUSTED
 AB3307* NAD 83(2011) ELLIP HT-   -23.848 (meters)        (06/27/12)   ADJUSTED
 AB3307* NAD 83(2011) EPOCH   -  2010.00
 AB3307* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AB3307  **This station is located in a suspected subsidence area (see below).
 AB3307  ______________________________________________________________________
 AB3307  GEOID HEIGHT    -        -25.756 (meters)                     GEOID18
 AB3307  NAD 83(2011) X  -      5,610.388 (meters)                     COMP
 AB3307  NAD 83(2011) Y  - -5,534,928.190 (meters)                     COMP
 AB3307  NAD 83(2011) Z  -  3,158,737.317 (meters)                     COMP
 AB3307  LAPLACE CORR    -          0.21  (seconds)                    DEFLEC18
 AB3307  DYNAMIC HEIGHT  -          2.143 (meters)        7.03  (feet) COMP
 AB3307  MODELED GRAVITY -    979,309.8   (mgal)                       NAVD 88
 AB3307
 AB3307  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB3307  Standards:
 AB3307         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB3307            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB3307  -------------------------------------------------------------------
 AB3307  NETWORK    0.69   9.39           0.23   0.32   4.79      0.01019476
 AB3307  -------------------------------------------------------------------
 AB3307  Click here for local accuracies and other accuracy information.
 AB3307
 AB3307.This is a reference station for the ENGLISH TURN 1
 AB3307.National Continuously Operating Reference Station (ENG1).
 AB3307
 AB3307.The horizontal coordinates were established by GPS observations
 AB3307.and adjusted by the National Geodetic Survey in June 2012.
 AB3307
 AB3307.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB3307.been affixed to the stable North American tectonic plate. See 
 AB3307.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB3307
 AB3307.The horizontal coordinates are valid at the epoch date displayed above
 AB3307.which is a decimal equivalence of Year/Month/Day.
 AB3307
 AB3307.** This station is in an area of known vertical motion. If an
 AB3307.** orthometric height was ever established but is not available 
 AB3307.** in the current survey control section, the orthometric height
 AB3307.** is considered suspect.  Suspect heights are available in the
 AB3307.** superseded section only if requested.
 AB3307
 AB3307.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB3307.GEOID18 height accuracy estimate available here.
 AB3307
 AB3307.Click photographs - Photos may exist for this station.
 AB3307
 AB3307.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB3307
 AB3307.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB3307
 AB3307.The ellipsoidal height was determined by GPS observations
 AB3307.and is referenced to NAD 83.
 AB3307
 AB3307.The dynamic height is computed by dividing the NAVD 88
 AB3307.geopotential number by the normal gravity value computed on the
 AB3307.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB3307.degrees latitude (g = 980.6199 gals.).
 AB3307
 AB3307.The modeled gravity was interpolated from observed gravity values.
 AB3307
 AB3307. The following values were computed from the NAD 83(2011) position.
 AB3307
 AB3307;                    North         East     Units Scale Factor Converg.
 AB3307;SPC LA S     -   153,668.713 1,134,401.604   MT  0.99992799   +0 41 44.6
 AB3307;SPC LA S     -   504,161.44  3,721,782.60   sFT  0.99992799   +0 41 44.6
 AB3307;UTM  16      - 3,309,012.188   215,851.358   MT  1.00059630   -1 27 59.6
 AB3307;UTM  15      - 3,309,305.231   795,372.776   MT  1.00067658   +1 31 28.4
 AB3307
 AB3307!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB3307!SPC LA S     -   1.00000375  x   0.99992799  =   0.99993174
 AB3307!UTM  16      -   1.00000375  x   1.00059630  =   1.00060005
 AB3307!UTM  15      -   1.00000375  x   1.00067658  =   1.00068033
 AB3307
 AB3307_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1585109012(NAD 83)
 AB3307
 AB3307|---------------------------------------------------------------------|
 AB3307| PID    Reference Object                     Distance      Geod. Az  |
 AB3307|                                                           dddmmss.s |
 AB3307| AB6385 ENGLISH TURN 1 CORS L1 PHASE CENTER  19.725 METERS 09856     |
 AB3307|---------------------------------------------------------------------|
 AB3307
 AB3307                          SUPERSEDED SURVEY CONTROL
 AB3307
 AB3307  NAD 83(2007)-  29 52 44.34556(N)    089 56 30.92431(W) AD(       ) 0
 AB3307  ELLIP H (02/10/07)  -23.810  (m)                       GP(       )    
 AB3307  ELLIP H (02/12/02)  -23.810  (m)                       GP(       ) 4 2
 AB3307  NAD 83(1992)-  29 52 44.34547(N)    089 56 30.92380(W) AD(       ) A
 AB3307  ELLIP H (05/17/96)  -23.703  (m)                       GP(       ) 1 2
 AB3307
 AB3307.Superseded values are not recommended for survey control.
 AB3307
 AB3307.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB3307.See file dsdata.pdf to determine how the superseded data were derived.
 AB3307
 AB3307_MARKER: I = METAL ROD
 AB3307_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AB3307_STAMPING: ENGLISH TURN 1994
 AB3307_MARK LOGO: NGS
 AB3307_PROJECTION: RECESSED 3 CENTIMETERS
 AB3307_MAGNETIC: I = MARKER IS A STEEL ROD
 AB3307_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AB3307+STABILITY: POSITION/ELEVATION WELL
 AB3307_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB3307+SATELLITE: SATELLITE OBSERVATIONS - February 05, 1996
 AB3307_ROD/PIPE-DEPTH: 34.2 meters
 AB3307_SLEEVE-DEPTH  : .91 meters
 AB3307
 AB3307  HISTORY     - Date     Condition        Report By
 AB3307  HISTORY     - 1994     MONUMENTED       LADTD
 AB3307  HISTORY     - 19960205 GOOD             NGS
 AB3307
 AB3307                          STATION DESCRIPTION
 AB3307
 AB3307'DESCRIBED BY LA TRANSP AND DEV 1994 (SLC)
 AB3307'THE STATION IS LOCATED ABOUT 16.1 KM (10.00 MI) EAST-SOUTHEAST OF
 AB3307'DOWNTOWN NEW ORLEANS AND 8.0 KM (4.95 MI) NORTH OF BELLE CHASSE AT THE
 AB3307'UNITED STATES COAST GUARD COMMUNICATION STATION, NEW ORLEANS, SET IN
 AB3307'AN ANTENNA FARM.  OWNERSHIP--U. S. COAST GUARD, FOR ENTRANCE INTO THE
 AB3307'STATION CONTACT CWO GEORGE SANDERS, USGS SUPPORT CENTER, NEW ORLEANS,
 AB3307'4640 URQUHART STREET, NEW ORLEANS, LOUISIANA 70117, PHONE
 AB3307'504-942-3056.
 AB3307'
 AB3307'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 406 AND 407
 AB3307'ON THE SOUTH SIDE OF THE INTERCOSTAL WATERWAY, GO WEST FOR 0.8 KM
 AB3307'(0.50 MI) ON HIGHWAY 406 TO THE JUNCTION WITH F. EDWARD HEBERT BLVD,
 AB3307'TURN LEFT AND GO SOUTHEAST FOR 2.3 KM (1.40 MI) ON F. EDWARD HEBERT
 AB3307'BLVD TO THE MISSISSIPPI RIVER LEVEE AND A T-ROAD, TURN LEFT AND GO
 AB3307'EASTERLY PASSING THROUGH A GATE INTO THE TULANE UNIVERISTY F.  EDWARD
 AB3307'HEBERT RESEARCH CENTER FOR 3.5 KM (2.15 MI) ON A PAVED ROAD TO A STOP
 AB3307'SIGN, CONTINUE STRAIGHT AHEAD AND EASTERLY FOR 0.7 KM (0.45 MI) ON THE
 AB3307'PAVED ROAD TO THE GATES INTO THE U. S. COAST GUARD COMMUNICATION
 AB3307'STATION, CONTIUNE STRAIGHT AHEAD AND EASTERLY THROUGH THE GATES FOR
 AB3307'0.4 KM (0.25 MI) ON THE PAVED ROAD TO A CROSSROADS, CONTIUNE STRAIGHT
 AB3307'AHEAD FOR 0.7 KM (0.45 MI) ON THE PAVED ROAD TO THE STATION SET ON THE
 AB3307'RIGHT AT A GRAVEL DRIVE LEADING INTO THE DGPS TRANSMITTING TOWER.
 AB3307'
 AB3307'THE STATION IS 29.5 M (96.8 FT) SOUTHWEST FROM THE CENTER OF THE PAVED
 AB3307'ROAD, 17.9 M (58.7 FT) EAST-NORTHEAST FROM STATION ROWL 1993, 3.2 M
 AB3307'(10.5 FT) NORTHWEST FROM THE CENTER OF THE GRAVEL DRIVE, 0.6 M
 AB3307'(2.0 FT) NORTWEST FROM A FIBERGLASS WITNESS POST, ACCESS IS HAD BY AN
 AB3307'12.7 CM LOGO CAP ABOUT LEVEL WITH THE ROAD.
 AB3307
 AB3307                          STATION RECOVERY (1996)
 AB3307
 AB3307'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (ALG)
 AB3307'THE STATION WAS RECOVERED AS DESCRIBED.  THE POINT OF CONTACT IS CWO
 AB3307'RON BRAHM, 504-393-6145, OR ETC FORTE, 504-393-6130.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AF9544 ***********************************************************************
 AF9544  HT_MOD      -  This is a Height Modernization Survey Station.
 AF9544  CORS        -  This is a GPS Continuously Operating Reference Station.
 AF9544  DESIGNATION -  ENGLISH TURN 1 CORS ARP
 AF9544  CORS_ID     -  ENG1
 AF9544  PID         -  AF9544
 AF9544  STATE/COUNTY-  LA/PLAQUEMINES
 AF9544  COUNTRY     -  US
 AF9544  USGS QUAD   -  CHALMETTE (2018)
 AF9544
 AF9544                         *CURRENT SURVEY CONTROL
 AF9544  ______________________________________________________________________
 AF9544* NAD 83(2011) POSITION- 29 52 44.24612(N) 089 56 30.19698(W)   ADJUSTED
 AF9544* NAD 83(2011) ELLIP HT-   -17.201 (meters)        (06/??/19)   ADJUSTED
 AF9544* NAD 83(2011) EPOCH   -  2010.00
 AF9544* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AF9544  **This station is located in a suspected subsidence area (see below).
 AF9544  ______________________________________________________________________
 AF9544  NAVD 88 orthometric height was determined with an earlier geoid model
 AF9544  GEOID HEIGHT    -        -25.756 (meters)                     GEOID18
 AF9544  NAD 83(2011) X  -      5,629.882 (meters)                     COMP
 AF9544  NAD 83(2011) Y  - -5,534,935.463 (meters)                     COMP
 AF9544  NAD 83(2011) Z  -  3,158,737.967 (meters)                     COMP
 AF9544
 AF9544  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AF9544  Standards:
 AF9544         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AF9544            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AF9544  -------------------------------------------------------------------
 AF9544  NETWORK    0.40   0.83           0.10   0.20   0.42     -0.00001700
 AF9544  -------------------------------------------------------------------
 AF9544
 AF9544.The coordinates were established by GPS observations
 AF9544.and adjusted by the National Geodetic Survey in June 2019.
 AF9544
 AF9544.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AF9544.been affixed to the stable North American Tectonic Plate. 
 AF9544
 AF9544.The coordinates are valid at the epoch date displayed above
 AF9544.which is a decimal equivalence of Year/Month/Day.
 AF9544
 AF9544.Due to the release of the International GNSS Service (IGS) 2014
 AF9544.realization of the International Terrestrial Reference Frame of 2014
 AF9544.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
 AF9544.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
 AF9544.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
 AF9544.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
 AF9544.currently published epoch of 2010.00.
 AF9544
 AF9544.Additional information on MYCS2 is available at
 AF9544.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
 AF9544
 AF9544.** This station is in an area of known vertical motion. If an
 AF9544.** orthometric height was ever established but is not available 
 AF9544.** in the current survey control section, the orthometric height
 AF9544.** is considered suspect.  Suspect heights are available in the
 AF9544.** superseded section only if requested.
 AF9544
 AF9544.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF9544.GEOID18 height accuracy estimate available here.
 AF9544
 AF9544.The PID for the CORS L1 Phase Center is AJ7883.
 AF9544
 AF9544.Click photographs - Photos may exist for this station.
 AF9544
 AF9544.The XYZ, and position/ellipsoidal ht. are equivalent.
 AF9544
 AF9544.The ellipsoidal height was determined by GPS observations
 AF9544.and is referenced to NAD 83.
 AF9544
 AF9544. The following values were computed from the NAD 83(2011) position.
 AF9544
 AF9544;                    North         East     Units Scale Factor Converg.
 AF9544;SPC LA S     -   153,665.881 1,134,421.125   MT  0.99992799   +0 41 45.0
 AF9544;SPC LA S     -   504,152.14  3,721,846.64   sFT  0.99992799   +0 41 45.0
 AF9544;UTM  16      - 3,309,008.619   215,870.771   MT  1.00059617   -1 27 59.3
 AF9544;UTM  15      - 3,309,302.680   795,392.350   MT  1.00067672   +1 31 28.7
 AF9544
 AF9544!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AF9544!SPC LA S     -   1.00000270  x   0.99992799  =   0.99993069
 AF9544!UTM  16      -   1.00000270  x   1.00059617  =   1.00059887
 AF9544!UTM  15      -   1.00000270  x   1.00067672  =   1.00067942
 AF9544
 AF9544_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1587009008(NAD 83)
 AF9544
 AF9544                          SUPERSEDED SURVEY CONTROL
 AF9544
 AF9544  ELLIP H (06/27/12)  -17.218  (m)                       GP(2010.00) 0 0
 AF9544  NAD 83(2011)-  29 52 44.24604(N)    089 56 30.19698(W) AD(2010.00) c
 AF9544  NAD 83(2011)-  29 52 44.24622(N)    089 56 30.19723(W) AD(2010.00) c
 AF9544  ELLIP H (08/??/11)  -17.221  (m)                       GP(2010.00) c c
 AF9544  ELLIP H (02/10/07)  -17.170  (m)                       GP(       )    
 AF9544  NAD 83(2007)-  29 52 44.24585(N)    089 56 30.19768(W) AD(       ) c
 AF9544  NAD 83(CORS)-  29 52 44.24585(N)    089 56 30.19768(W) AD(2002.00) c
 AF9544  ELLIP H (03/??/02)  -17.170  (m)                       GP(2002.00) c c
 AF9544  NAD 83(CORS)-  29 52 44.24594(N)    089 56 30.19744(W) AD(1997.00) c
 AF9544  ELLIP H (04/??/96)  -17.176  (m)                       GP(1997.00) c c
 AF9544  NAD 83(CORS)-  29 52 44.24594(N)    089 56 30.19744(W) AD(1996.00) c
 AF9544  ELLIP H (04/??/96)  -17.176  (m)                       GP(1996.00) c c
 AF9544
 AF9544.Superseded values are not recommended for survey control.
 AF9544
 AF9544.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AF9544.See file dsdata.pdf to determine how the superseded data were derived.
 AF9544
 AF9544_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 AF9544
 AF9544                          STATION DESCRIPTION
 AF9544
 AF9544'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
 AF9544'STATION IS PART OF THE NOAA CORS NETWORK.  LATEST INFORMATION INCLUDING
 AF9544'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
 AF9544'ACCESSIBLE AT THE WORLDWIDE WEB.
 AF9544'https://geodesy.noaa.gov/CORS/data.shtml
 AF9544'https://geodesy.noaa.gov/CORS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AF9593 ***********************************************************************
 AF9593  HT_MOD      -  This is a Height Modernization Survey Station.
 AF9593  CORS        -  This is a GPS Continuously Operating Reference Station.
 AF9593  DESIGNATION -  ENGLISH TURN 2 CORS ARP
 AF9593  CORS_ID     -  ENG2
 AF9593  PID         -  AF9593
 AF9593  STATE/COUNTY-  LA/PLAQUEMINES
 AF9593  COUNTRY     -  US
 AF9593  USGS QUAD   -  CHALMETTE (2018)
 AF9593
 AF9593                         *CURRENT SURVEY CONTROL
 AF9593  ______________________________________________________________________
 AF9593* NAD 83(2011) POSITION- 29 52 45.04417(N) 089 56 31.48371(W)   ADJUSTED
 AF9593* NAD 83(2011) ELLIP HT-   -17.197 (meters)        (06/??/19)   ADJUSTED
 AF9593* NAD 83(2011) EPOCH   -  2010.00
 AF9593* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AF9593  **This station is located in a suspected subsidence area (see below).
 AF9593  ______________________________________________________________________
 AF9593  NAVD 88 orthometric height was determined with geoid model    GEOID03
 AF9593  GEOID HEIGHT    -        -25.819 (meters)                     GEOID03
 AF9593  GEOID HEIGHT    -        -25.757 (meters)                     GEOID18
 AF9593  NAD 83(2011) X  -      5,595.342 (meters)                     COMP
 AF9593  NAD 83(2011) Y  - -5,534,923.260 (meters)                     COMP
 AF9593  NAD 83(2011) Z  -  3,158,759.276 (meters)                     COMP
 AF9593
 AF9593  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AF9593  Standards:
 AF9593         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AF9593            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AF9593  -------------------------------------------------------------------
 AF9593  NETWORK    0.26   0.69           0.08   0.12   0.35     -0.01084400
 AF9593  -------------------------------------------------------------------
 AF9593
 AF9593.The coordinates were established by GPS observations
 AF9593.and adjusted by the National Geodetic Survey in June 2019.
 AF9593
 AF9593.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AF9593.been affixed to the stable North American Tectonic Plate. 
 AF9593
 AF9593.The coordinates are valid at the epoch date displayed above
 AF9593.which is a decimal equivalence of Year/Month/Day.
 AF9593
 AF9593.Due to the release of the International GNSS Service (IGS) 2014
 AF9593.realization of the International Terrestrial Reference Frame of 2014
 AF9593.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
 AF9593.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
 AF9593.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
 AF9593.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
 AF9593.currently published epoch of 2010.00.
 AF9593
 AF9593.Additional information on MYCS2 is available at
 AF9593.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
 AF9593
 AF9593.** This station is in an area of known vertical motion. If an
 AF9593.** orthometric height was ever established but is not available 
 AF9593.** in the current survey control section, the orthometric height
 AF9593.** is considered suspect.  Suspect heights are available in the
 AF9593.** superseded section only if requested.
 AF9593
 AF9593.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF9593.GEOID18 height accuracy estimate available here.
 AF9593
 AF9593.The PID for the CORS L1 Phase Center is CQ5984.
 AF9593
 AF9593.Click photographs - Photos may exist for this station.
 AF9593
 AF9593.The XYZ, and position/ellipsoidal ht. are equivalent.
 AF9593
 AF9593.The ellipsoidal height was determined by GPS observations
 AF9593.and is referenced to NAD 83.
 AF9593
 AF9593. The following values were computed from the NAD 83(2011) position.
 AF9593
 AF9593;                    North         East     Units Scale Factor Converg.
 AF9593;SPC LA S     -   153,690.032 1,134,386.303   MT  0.99992799   +0 41 44.3
 AF9593;SPC LA S     -   504,231.38  3,721,732.40   sFT  0.99992799   +0 41 44.3
 AF9593;UTM  16      - 3,309,034.084   215,836.863   MT  1.00059640   -1 27 59.9
 AF9593;UTM  15      - 3,309,326.342   795,357.157   MT  1.00067647   +1 31 28.1
 AF9593
 AF9593!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AF9593!SPC LA S     -   1.00000270  x   0.99992799  =   0.99993069
 AF9593!UTM  16      -   1.00000270  x   1.00059640  =   1.00059910
 AF9593!UTM  15      -   1.00000270  x   1.00067647  =   1.00067917
 AF9593
 AF9593_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1583609034(NAD 83)
 AF9593
 AF9593                          SUPERSEDED SURVEY CONTROL
 AF9593
 AF9593  ELLIP H (06/27/12)  -17.194  (m)                       GP(2010.00) 0 0
 AF9593  NAD 83(2011)-  29 52 45.04428(N)    089 56 31.48374(W) AD(2010.00) c
 AF9593  NAD 83(2011)-  29 52 45.04425(N)    089 56 31.48365(W) AD(2010.00) c
 AF9593  ELLIP H (08/??/11)  -17.206  (m)                       GP(2010.00) c c
 AF9593  ELLIP H (02/10/07)  -17.190  (m)                       GP(       )    
 AF9593  NAD 83(2007)-  29 52 45.04451(N)    089 56 31.48474(W) AD(       ) c
 AF9593  NAD 83(CORS)-  29 52 45.04451(N)    089 56 31.48474(W) AD(2002.00) c
 AF9593  ELLIP H (10/??/05)  -17.190  (m)                       GP(2002.00) c c
 AF9593  NAD 83(CORS)-  29 52 45.04458(N)    089 56 31.48453(W) AD(2002.00) c
 AF9593  ELLIP H (05/??/02)  -17.191  (m)                       GP(2002.00) c c
 AF9593  NAD 83(CORS)-  29 52 45.04424(N)    089 56 31.48517(W) AD(2002.00) c
 AF9593  ELLIP H (03/??/02)  -17.170  (m)                       GP(2002.00) c c
 AF9593  NAD 83(CORS)-  29 52 45.04427(N)    089 56 31.48457(W) AD(1997.00) c
 AF9593  ELLIP H (08/??/96)  -17.168  (m)                       GP(1997.00) c c
 AF9593  NAD 83(CORS)-  29 52 45.04427(N)    089 56 31.48457(W) AD(1996.00) c
 AF9593  ELLIP H (08/??/96)  -17.168  (m)                       GP(1996.00) c c
 AF9593
 AF9593.Superseded values are not recommended for survey control.
 AF9593
 AF9593.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AF9593.See file dsdata.pdf to determine how the superseded data were derived.
 AF9593
 AF9593_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 AF9593
 AF9593                          STATION DESCRIPTION
 AF9593
 AF9593'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
 AF9593'STATION IS PART OF THE NOAA CORS NETWORK.  LATEST INFORMATION INCLUDING
 AF9593'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
 AF9593'ACCESSIBLE AT THE WORLDWIDE WEB.
 AF9593'https://geodesy.noaa.gov/CORS/data.shtml
 AF9593'https://geodesy.noaa.gov/CORS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DK3577 ***********************************************************************
 DK3577  CORS        -  This is a GPS Continuously Operating Reference Station.
 DK3577  DESIGNATION -  ENGLISH TURN 5 CORS ARP
 DK3577  CORS_ID     -  ENG5
 DK3577  PID         -  DK3577
 DK3577  STATE/COUNTY-  LA/PLAQUEMINES
 DK3577  COUNTRY     -  US
 DK3577  USGS QUAD   -  CHALMETTE (2018)
 DK3577
 DK3577                         *CURRENT SURVEY CONTROL
 DK3577  ______________________________________________________________________
 DK3577* NAD 83(2011) POSITION- 29 52 44.24596(N) 089 56 30.19715(W)   ADJUSTED
 DK3577* NAD 83(2011) ELLIP HT-   -17.017 (meters)        (06/??/19)   ADJUSTED
 DK3577* NAD 83(2011) EPOCH   -  2010.00
 DK3577  **This station is located in a suspected subsidence area (see below).
 DK3577  ______________________________________________________________________
 DK3577  GEOID HEIGHT    -        -25.756 (meters)                     GEOID18
 DK3577  NAD 83(2011) X  -      5,629.878 (meters)                     COMP
 DK3577  NAD 83(2011) Y  - -5,534,935.624 (meters)                     COMP
 DK3577  NAD 83(2011) Z  -  3,158,738.054 (meters)                     COMP
 DK3577
 DK3577  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DK3577  Standards:
 DK3577         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DK3577            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DK3577  -------------------------------------------------------------------
 DK3577  NETWORK    0.25   0.53           0.07   0.12   0.27      0.02868000
 DK3577  -------------------------------------------------------------------
 DK3577
 DK3577.The coordinates were established by GPS observations
 DK3577.and adjusted by the National Geodetic Survey in June 2019.
 DK3577
 DK3577.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DK3577.been affixed to the stable North American Tectonic Plate. 
 DK3577
 DK3577.The coordinates are valid at the epoch date displayed above
 DK3577.which is a decimal equivalence of Year/Month/Day.
 DK3577
 DK3577.Due to the release of the International GNSS Service (IGS) 2014
 DK3577.realization of the International Terrestrial Reference Frame of 2014
 DK3577.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
 DK3577.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
 DK3577.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
 DK3577.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
 DK3577.currently published epoch of 2010.00.
 DK3577
 DK3577.Additional information on MYCS2 is available at
 DK3577.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
 DK3577
 DK3577.** This station is in an area of known vertical motion. If an
 DK3577.** orthometric height was ever established but is not available 
 DK3577.** in the current survey control section, the orthometric height
 DK3577.** is considered suspect.  Suspect heights are available in the
 DK3577.** superseded section only if requested.
 DK3577
 DK3577.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK3577.GEOID18 height accuracy estimate available here.
 DK3577
 DK3577.The PID for the CORS L1 Phase Center is DK3578.
 DK3577
 DK3577.Click photographs - Photos may exist for this station.
 DK3577
 DK3577.The XYZ, and position/ellipsoidal ht. are equivalent.
 DK3577
 DK3577.The ellipsoidal height was determined by GPS observations
 DK3577.and is referenced to NAD 83.
 DK3577
 DK3577. The following values were computed from the NAD 83(2011) position.
 DK3577
 DK3577;                    North         East     Units Scale Factor Converg.
 DK3577;SPC LA S     -   153,665.876 1,134,421.120   MT  0.99992799   +0 41 45.0
 DK3577;SPC LA S     -   504,152.13  3,721,846.62   sFT  0.99992799   +0 41 45.0
 DK3577;UTM  16      - 3,309,008.615   215,870.766   MT  1.00059617   -1 27 59.3
 DK3577;UTM  15      - 3,309,302.675   795,392.346   MT  1.00067672   +1 31 28.7
 DK3577
 DK3577!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DK3577!SPC LA S     -   1.00000267  x   0.99992799  =   0.99993066
 DK3577!UTM  16      -   1.00000267  x   1.00059617  =   1.00059884
 DK3577!UTM  15      -   1.00000267  x   1.00067672  =   1.00067939
 DK3577
 DK3577_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1587009008(NAD 83)
 DK3577
 DK3577                          SUPERSEDED SURVEY CONTROL
 DK3577
 DK3577  NAD 83(2011)-  29 52 44.24601(N)    089 56 30.19707(W) AD(2010.00) c
 DK3577  ELLIP H (08/??/11)  -17.013  (m)                       GP(2010.00) c c
 DK3577  NAD 83(CORS)-  29 52 44.24644(N)    089 56 30.19792(W) AD(2002.00) c
 DK3577  ELLIP H (04/??/08)  -17.011  (m)                       GP(2002.00) c c
 DK3577
 DK3577.Superseded values are not recommended for survey control.
 DK3577
 DK3577.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DK3577.See file dsdata.pdf to determine how the superseded data were derived.
 DK3577
 DK3577_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DK3577
 DK3577                          STATION DESCRIPTION
 DK3577
 DK3577'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
 DK3577'STATION IS PART OF THE NOAA CORS NETWORK.  LATEST INFORMATION INCLUDING
 DK3577'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
 DK3577'ACCESSIBLE AT THE WORLDWIDE WEB.
 DK3577'https://geodesy.noaa.gov/CORS/data.shtml
 DK3577'https://geodesy.noaa.gov/CORS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DJ9601 ***********************************************************************
 DJ9601  CORS        -  This is a GPS Continuously Operating Reference Station.
 DJ9601  DESIGNATION -  ENGLISH TURN 6 CORS ARP
 DJ9601  CORS_ID     -  ENG6
 DJ9601  PID         -  DJ9601
 DJ9601  STATE/COUNTY-  LA/PLAQUEMINES
 DJ9601  COUNTRY     -  US
 DJ9601  USGS QUAD   -  CHALMETTE (2018)
 DJ9601
 DJ9601                         *CURRENT SURVEY CONTROL
 DJ9601  ______________________________________________________________________
 DJ9601* NAD 83(2011) POSITION- 29 52 45.04434(N) 089 56 31.48379(W)   ADJUSTED
 DJ9601* NAD 83(2011) ELLIP HT-   -16.999 (meters)        (06/??/19)   ADJUSTED
 DJ9601* NAD 83(2011) EPOCH   -  2010.00
 DJ9601  **This station is located in a suspected subsidence area (see below).
 DJ9601  ______________________________________________________________________
 DJ9601  GEOID HEIGHT    -        -25.757 (meters)                     GEOID18
 DJ9601  NAD 83(2011) X  -      5,595.340 (meters)                     COMP
 DJ9601  NAD 83(2011) Y  - -5,534,923.428 (meters)                     COMP
 DJ9601  NAD 83(2011) Z  -  3,158,759.379 (meters)                     COMP
 DJ9601
 DJ9601  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ9601  Standards:
 DJ9601         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ9601            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ9601  -------------------------------------------------------------------
 DJ9601  NETWORK    0.19   0.31           0.05   0.09   0.16      0.06046500
 DJ9601  -------------------------------------------------------------------
 DJ9601
 DJ9601.The coordinates were established by GPS observations
 DJ9601.and adjusted by the National Geodetic Survey in June 2019.
 DJ9601
 DJ9601.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ9601.been affixed to the stable North American Tectonic Plate. 
 DJ9601
 DJ9601.The coordinates are valid at the epoch date displayed above
 DJ9601.which is a decimal equivalence of Year/Month/Day.
 DJ9601
 DJ9601.Due to the release of the International GNSS Service (IGS) 2014
 DJ9601.realization of the International Terrestrial Reference Frame of 2014
 DJ9601.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
 DJ9601.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
 DJ9601.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
 DJ9601.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
 DJ9601.currently published epoch of 2010.00.
 DJ9601
 DJ9601.Additional information on MYCS2 is available at
 DJ9601.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
 DJ9601
 DJ9601.** This station is in an area of known vertical motion. If an
 DJ9601.** orthometric height was ever established but is not available 
 DJ9601.** in the current survey control section, the orthometric height
 DJ9601.** is considered suspect.  Suspect heights are available in the
 DJ9601.** superseded section only if requested.
 DJ9601
 DJ9601.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ9601.GEOID18 height accuracy estimate available here.
 DJ9601
 DJ9601.The PID for the CORS L1 Phase Center is DJ9602.
 DJ9601
 DJ9601.Click photographs - Photos may exist for this station.
 DJ9601
 DJ9601.The XYZ, and position/ellipsoidal ht. are equivalent.
 DJ9601
 DJ9601.The ellipsoidal height was determined by GPS observations
 DJ9601.and is referenced to NAD 83.
 DJ9601
 DJ9601. The following values were computed from the NAD 83(2011) position.
 DJ9601
 DJ9601;                    North         East     Units Scale Factor Converg.
 DJ9601;SPC LA S     -   153,690.037 1,134,386.301   MT  0.99992799   +0 41 44.3
 DJ9601;SPC LA S     -   504,231.40  3,721,732.39   sFT  0.99992799   +0 41 44.3
 DJ9601;UTM  16      - 3,309,034.089   215,836.861   MT  1.00059640   -1 27 59.9
 DJ9601;UTM  15      - 3,309,326.347   795,357.154   MT  1.00067647   +1 31 28.1
 DJ9601
 DJ9601!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ9601!SPC LA S     -   1.00000267  x   0.99992799  =   0.99993066
 DJ9601!UTM  16      -   1.00000267  x   1.00059640  =   1.00059907
 DJ9601!UTM  15      -   1.00000267  x   1.00067647  =   1.00067914
 DJ9601
 DJ9601_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1583609034(NAD 83)
 DJ9601
 DJ9601                          SUPERSEDED SURVEY CONTROL
 DJ9601
 DJ9601  NAD 83(2011)-  29 52 45.04430(N)    089 56 31.48377(W) AD(2010.00) c
 DJ9601  ELLIP H (08/??/11)  -17.000  (m)                       GP(2010.00) c c
 DJ9601  NAD 83(CORS)-  29 52 45.04475(N)    089 56 31.48471(W) AD(2002.00) c
 DJ9601  ELLIP H (02/??/08)  -16.980  (m)                       GP(2002.00) c c
 DJ9601
 DJ9601.Superseded values are not recommended for survey control.
 DJ9601
 DJ9601.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ9601.See file dsdata.pdf to determine how the superseded data were derived.
 DJ9601
 DJ9601_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DJ9601
 DJ9601                          STATION DESCRIPTION
 DJ9601
 DJ9601'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
 DJ9601'STATION IS PART OF THE NOAA CORS NETWORK.  LATEST INFORMATION INCLUDING
 DJ9601'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
 DJ9601'ACCESSIBLE AT THE WORLDWIDE WEB.
 DJ9601'https://geodesy.noaa.gov/CORS/data.shtml
 DJ9601'https://geodesy.noaa.gov/CORS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2639 ***********************************************************************
 BH2639  DESIGNATION -  ENID
 BH2639  PID         -  BH2639
 BH2639  STATE/COUNTY-  LA/ST BERNARD
 BH2639  COUNTRY     -  US
 BH2639  USGS QUAD   -  ISLE AU PITRE (2018)
 BH2639
 BH2639                         *CURRENT SURVEY CONTROL
 BH2639  ______________________________________________________________________
 BH2639* NAD 83(1993) POSITION- 30 09 37.54279(N) 089 11 36.40580(W)   ADJUSTED
 BH2639* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2639  **This station is located in a suspected subsidence area (see below).
 BH2639  ______________________________________________________________________
 BH2639  GEOID HEIGHT    -        -26.999 (meters)                     GEOID18
 BH2639  LAPLACE CORR    -         -0.99  (seconds)                    DEFLEC18
 BH2639  HORZ ORDER      -  THIRD
 BH2639
 BH2639.The horizontal coordinates were established by classical geodetic methods
 BH2639.and adjusted by the National Geodetic Survey in May 1994.
 BH2639
 BH2639.** This station is in an area of known vertical motion. If an
 BH2639.** orthometric height was ever established but is not available 
 BH2639.** in the current survey control section, the orthometric height
 BH2639.** is considered suspect.  Suspect heights are available in the
 BH2639.** superseded section only if requested.
 BH2639
 BH2639.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2639.GEOID18 height accuracy estimate available here.
 BH2639
 BH2639.Click photographs - Photos may exist for this station.
 BH2639
 BH2639.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2639
 BH2639. The following values were computed from the NAD 83(1993) position.
 BH2639
 BH2639;                    North         East     Units Scale Factor Converg.
 BH2639;SPC LA S     -   185,973.790 1,206,110.366   MT  0.99992961   +1 04 11.9
 BH2639;SPC LA S     -   610,149.01  3,957,047.09   sFT  0.99992961   +1 04 11.9
 BH2639;SPC MS E     -    73,259.345   265,311.707   MT  0.99996484   -0 10 51.4
 BH2639;SPC MS E     -   240,351.70    870,443.49   sFT  0.99996484   -0 10 51.4
 BH2639;UTM  16      - 3,338,594.469   288,762.569   MT  1.00015053   -1 06 08.8
 BH2639
 BH2639!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2639!SPC LA S     -   1.00000413  x   0.99992961  =   0.99993374
 BH2639!SPC MS E     -   1.00000413  x   0.99996484  =   0.99996897
 BH2639!UTM  16      -   1.00000413  x   1.00015053  =   1.00015466
 BH2639
 BH2639:                Primary Azimuth Mark                     Grid Az
 BH2639:SPC LA S     -  ENID AZ MK                               222 34 14.7
 BH2639:SPC MS E     -  ENID AZ MK                               223 49 18.0
 BH2639:UTM  16      -  ENID AZ MK                               224 44 35.4
 BH2639
 BH2639_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU8876238594(NAD 83)
 BH2639
 BH2639|---------------------------------------------------------------------|
 BH2639| PID    Reference Object                     Distance      Geod. Az  |
 BH2639|                                                           dddmmss.s |
 BH2639| DD7906 ENID RM 1                             9.781 METERS 02416     |
 BH2639| DD7905 ENID AZ MK                                         2233826.6 |
 BH2639| BH2631 GRAND PASS OYSTER BAY LIGHT         APPROX. 5.8 KM 2262810.1 |
 BH2639| DD7907 ENID RM 2                            10.698 METERS 26809     |
 BH2639|---------------------------------------------------------------------|
 BH2639
 BH2639                          SUPERSEDED SURVEY CONTROL
 BH2639
 BH2639  NAD 83(1992)-  30 09 37.55609(N)    089 11 36.39690(W) AD(       ) 3
 BH2639  NAD 83(1986)-  30 09 37.55619(N)    089 11 36.39692(W) AD(       ) 3
 BH2639  NAD 27      -  30 09 36.83443(N)    089 11 36.25597(W) AD(       ) 3
 BH2639
 BH2639.Superseded values are not recommended for survey control.
 BH2639
 BH2639.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2639.See file dsdata.pdf to determine how the superseded data were derived.
 BH2639
 BH2639_MARKER: DS = TRIANGULATION STATION DISK
 BH2639_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 BH2639+WITH SETTING: INFORMATION.
 BH2639_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH2639
 BH2639  HISTORY     - Date     Condition        Report By
 BH2639  HISTORY     - 1966     MONUMENTED       CGS
 BH2639  HISTORY     - 1969     GOOD             CGS
 BH2639  HISTORY     - 1969     GOOD             CGS
 BH2639  HISTORY     - 1971     GOOD             NGS
 BH2639
 BH2639                          STATION DESCRIPTION
 BH2639
 BH2639'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 BH2639'THE STATION IS LOCATED ABOUT 16 MILES SOUTH-SOUTHWEST OF GULF PORT
 BH2639'MISSISSIPPI, 6 MILES SOUTH-SOUTHWEST OF CAT ISLAND, AT THE NORTH END
 BH2639'OF ISLE AU PETRE IN MISSISSIPI SOUND.
 BH2639'
 BH2639'THE STATION IS A STANDARD DISK STAMPED ENID 1966, CRIMPED TO THE TOP
 BH2639'OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG. IT IS ENCASED IN
 BH2639'A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 28 INCHES. IT IS ABOUT 300
 BH2639'YARDS SOUTH OF THE NORTHERN TIP OF THE ISLAND, 83 PACES EAST OF
 BH2639'THE WEST SHORELINE, AND 6 FEET SOUTHWEST OF A METAL WITNESS POST.
 BH2639'
 BH2639'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED ENID NO 1 1966,
 BH2639'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET
 BH2639'LONG.  IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 28
 BH2639'INCHES.  IT IS 27 FEET NORTHEAST OF THE METAL WITNESS POST.
 BH2639'
 BH2639'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED ENID NO 2 1966,
 BH2639'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET
 BH2639'LONG.  IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 28
 BH2639'INCHES.  IT IS 70 YARDS EAST OF THE WEST SHORELINE, AND 41 FEET
 BH2639'WEST OF THE METAL WITNESS POST.
 BH2639'
 BH2639'THE AZIMUTH MARK IS LOCATED ALONG THE WEST SHORELINE. THE DISK IS
 BH2639'STAMPED ENID 1966, CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD
 BH2639'GROUND ROD 32 FEET LONG. IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE
 BH2639'WHICH PROJECTS 30 INCHES. IT IS 26 YARDS EAST OF THE WEST
 BH2639'SHORELINE, AND 2 FEET NORTH OF A METAL WITNESS POST.
 BH2639'
 BH2639'NOTE--THIS STATION CAN BE REACHED BY FLOAT PLANE OR BOAT ONLY.
 BH2639
 BH2639                          STATION RECOVERY (1969)
 BH2639
 BH2639'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (JCV)
 BH2639'STATION MARK, REFERENCE MARKS 1 AND 2 WERE FOUND IN GOOD
 BH2639'CONDITION.  THE AZIMUTH MARK WAS NOT SEARCHED FOR.  THE 1966
 BH2639'DESCRIPTION BY R.C. HATFIELD IS CONSIDERED ADEQUATE FOR FUTURE
 BH2639'RECOVERY.
 BH2639'
 BH2639'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BH2639'16 MILES SSW OF GULFPORT, MISSISSIPPI.
 BH2639
 BH2639                          STATION RECOVERY (1969)
 BH2639
 BH2639'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LFS)
 BH2639'STATION RECOVERED BY HELICOPTER AND FOUND IN GOOD CONDITION AFTER
 BH2639'HURRICANE CAMILLE.  WITNESS POST REMAINS NEARBY IN GOOD CONDITION.
 BH2639
 BH2639                          STATION RECOVERY (1971)
 BH2639
 BH2639'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RDO)
 BH2639'STATION MARK AND REFERENCE MARKS NOS. 1 AND 2 WERE RECOVERED IN GOOD
 BH2639'CONDITION.  DESCRIPTION BY R.C. HATFIELD IN 1966 IS ADEQUATE FOR
 BH2639'RECOVERY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4155 ***********************************************************************
 BJ4155  DESIGNATION -  ENON
 BJ4155  PID         -  BJ4155
 BJ4155  STATE/COUNTY-  LA/WASHINGTON
 BJ4155  COUNTRY     -  US
 BJ4155  USGS QUAD   -  ENON (2018)
 BJ4155
 BJ4155                         *CURRENT SURVEY CONTROL
 BJ4155  ______________________________________________________________________
 BJ4155* NAD 83(1992) POSITION- 30 42 22.03044(N) 090 06 54.71913(W)   ADJUSTED
 BJ4155* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4155  **This station is located in a suspected subsidence area (see below).
 BJ4155  ______________________________________________________________________
 BJ4155  GEOID HEIGHT    -        -27.292 (meters)                     GEOID18
 BJ4155  LAPLACE CORR    -         -1.49  (seconds)                    DEFLEC18
 BJ4155  HORZ ORDER      -  FIRST
 BJ4155
 BJ4155.The horizontal coordinates were established by classical geodetic methods
 BJ4155.and adjusted by the National Geodetic Survey in January 1993.
 BJ4155
 BJ4155.** This station is in an area of known vertical motion. If an
 BJ4155.** orthometric height was ever established but is not available 
 BJ4155.** in the current survey control section, the orthometric height
 BJ4155.** is considered suspect.  Suspect heights are available in the
 BJ4155.** superseded section only if requested.
 BJ4155
 BJ4155.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4155.GEOID18 height accuracy estimate available here.
 BJ4155
 BJ4155.Click photographs - Photos may exist for this station.
 BJ4155
 BJ4155.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4155
 BJ4155. The following values were computed from the NAD 83(1992) position.
 BJ4155
 BJ4155;                    North         East     Units Scale Factor Converg.
 BJ4155;SPC LA S     -   245,162.111 1,116,690.146   MT  1.00000131   +0 36 32.7
 BJ4155;SPC LA S     -   804,336.03  3,663,674.25   sFT  1.00000131   +0 36 32.7
 BJ4155;UTM  15      - 3,400,587.040   776,297.736   MT  1.00054184   +1 28 26.4
 BJ4155
 BJ4155!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4155!SPC LA S     -   0.99999405  x   1.00000131  =   0.99999536
 BJ4155!UTM  15      -   0.99999405  x   1.00054184  =   1.00053588
 BJ4155
 BJ4155:                Primary Azimuth Mark                     Grid Az
 BJ4155:SPC LA S     -  ENON AZ MK                               207 41 54.1
 BJ4155:UTM  15      -  ENON AZ MK                               206 50 00.4
 BJ4155
 BJ4155_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ7629700587(NAD 83)
 BJ4155
 BJ4155|---------------------------------------------------------------------|
 BJ4155| PID    Reference Object                     Distance      Geod. Az  |
 BJ4155|                                                           dddmmss.s |
 BJ4155| BJ4142 SPRINGHILL FLA GAS RAD MAST         APPROX.10.2 KM 0310155.6 |
 BJ4155| BH2960 BOGALUSA CABLE TV MAST              APPROX.19.4 KM 0771833.5 |
 BJ4155| CW1338 ENON RM 1                            28.348 METERS 17347     |
 BJ4155| CW1337 ENON AZ MK                                         2081826.8 |
 BJ4155| BJ4156 ENON LOT                             24.726 METERS 25235     |
 BJ4155| CW1339 ENON RM 2                            27.888 METERS 29057     |
 BJ4155|---------------------------------------------------------------------|
 BJ4155
 BJ4155                          SUPERSEDED SURVEY CONTROL
 BJ4155
 BJ4155  NAD 83(1986)-  30 42 22.04316(N)    090 06 54.71651(W) AD(       ) 1
 BJ4155  NAD 27      -  30 42 21.36770(N)    090 06 54.42346(W) AD(       ) 1
 BJ4155
 BJ4155.Superseded values are not recommended for survey control.
 BJ4155
 BJ4155.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4155.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4155
 BJ4155_MARKER: DS = TRIANGULATION STATION DISK
 BJ4155_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4155_STAMPING: ENON 1970
 BJ4155_MARK LOGO: CGS
 BJ4155_PROJECTION: FLUSH
 BJ4155_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4155+STABILITY: SURFACE MOTION
 BJ4155
 BJ4155  HISTORY     - Date     Condition        Report By
 BJ4155  HISTORY     - 1970     MONUMENTED       NGS
 BJ4155
 BJ4155                          STATION DESCRIPTION
 BJ4155
 BJ4155'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BJ4155'THE STATION IS LOCATED AT THE SITE OF THE ENON LOOKOUT TOWER, 2 MILES
 BJ4155'EAST AND 10 MILES SOUTH OF FRANKLINTON AND 7 MILES NORTHEAST OF
 BJ4155'FOLSOM, ON PROPERTY OF THE LOUISIANA STATE FORESTERY COMMISION.
 BJ4155'
 BJ4155'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 25 AND 40,
 BJ4155'0.1 MILE NORTH OF THE POST OFFICE IN FOLSOM, GO EASTERLY ON HIGHWAY
 BJ4155'40 FOR 4.75 MILES TO THE JUNCTION WITH STATE HIGHWAY 437.  TURN
 BJ4155'LEFT AND GO NORTHERLY ON HIGHWAY 437 FOR 5.55 MILES TO THE END OF
 BJ4155'THE SURFACED ROAD AND THE WASHINGTON PARISH-ST TAMMANY PARISH
 BJ4155'LINE.  CONTINUE NORTHERLY ON HIGHWAY 437, GRAVELED, FOR 0.8
 BJ4155'MILE TO THE AZIMUTH MARK ON THE LEFT, ABOUT 0.05 MILE NORTH OF
 BJ4155'STAGGERED CROSSROADS.  CONTINUE NORTHEASTERLY ON HIGHWAY
 BJ4155'437 FOR 0.55 MILE TO A DRIVEWAY AND STATION ON THE LEFT.
 BJ4155'
 BJ4155'THE STATION MARK IS A STANDARD DISK STAMPED ENON 1970, SET IN THE TOP
 BJ4155'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 BJ4155'SURFACE OF THE GROUND.  IT IS 171.5 FEET NORTHWEST OF THE CENTER OF
 BJ4155'HIGHWAY 437 AND 68.5 FEET NORTHEAST OF THE NORTHEAST LEG OF THE
 BJ4155'LOOKOUT TOWER.  THE UNDERGROUND DISK IS SET IN AN IRREGULAR MASS
 BJ4155'OF CONCRETE 40-INCHES BELOW THE SURFACE OF THE GROUND.
 BJ4155'
 BJ4155'REFERENCE MARK 1 IS A STANDARD DISK STAMPED ENON NO 1 1970, SET IN
 BJ4155'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 BJ4155'THE SURFACE OF THE GROUND.  IT IS 96 FEET SOUTHEAST OF THE SOUTHEAST
 BJ4155'LEG OF THE LOOKOUT TOWER, 82 FEET NORTH OF THE CENTER OF HIGHWAY
 BJ4155'437 AND 49 FEET EAST-NORTHEAST OF THE CENTER OF THE DRIVEWAY.
 BJ4155'
 BJ4155'REFERENCE MARK 2 IS A STANDARD DISK STAMPED ENON NO 2 1970, SET IN
 BJ4155'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 BJ4155'THE SURFACE OF THE GROUND.  IT IS 49.5 FEET NORTH-NORTHWEST OF THE
 BJ4155'NORTHEAST LEG OF THE LOOKOUT TOWER AND ON THE NORTH SLOPE OF
 BJ4155'THE HILL.
 BJ4155'
 BJ4155'THE AZIMUTH MARK IS A STANDARD DISK STAMPED ENON 1970, SET IN THE TOP
 BJ4155'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 4 INCHES
 BJ4155'ABOVE THE SURFACE OF THE GROUND.  IT IS 41 FEET WEST OF THE CENTER
 BJ4155'OF HIGHWAY 437, 7 FEET SOUTH OF A POWER POLE AND 2 FEET NORTHEAST OF
 BJ4155'A METAL WITNESS POST.
 BJ4155'
 BJ4155'HEIGHT OF LIGHT ABOVE STATION MARK 34.3 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4156 ***********************************************************************
 BJ4156  DESIGNATION -  ENON LOT
 BJ4156  PID         -  BJ4156
 BJ4156  STATE/COUNTY-  LA/WASHINGTON
 BJ4156  COUNTRY     -  US
 BJ4156  USGS QUAD   -  ENON (2018)
 BJ4156
 BJ4156                         *CURRENT SURVEY CONTROL
 BJ4156  ______________________________________________________________________
 BJ4156* NAD 83(1992) POSITION- 30 42 21.79016(N) 090 06 55.60577(W)   ADJUSTED
 BJ4156  **This station is located in a suspected subsidence area (see below).
 BJ4156  ______________________________________________________________________
 BJ4156  GEOID HEIGHT    -        -27.291 (meters)                     GEOID18
 BJ4156  LAPLACE CORR    -         -1.49  (seconds)                    DEFLEC18
 BJ4156  HORZ ORDER      -  THIRD
 BJ4156
 BJ4156.The horizontal coordinates were established by classical geodetic methods
 BJ4156.and adjusted by the National Geodetic Survey in January 1993.
 BJ4156
 BJ4156.** This station is in an area of known vertical motion. If an
 BJ4156.** orthometric height was ever established but is not available 
 BJ4156.** in the current survey control section, the orthometric height
 BJ4156.** is considered suspect.  Suspect heights are available in the
 BJ4156.** superseded section only if requested.
 BJ4156
 BJ4156.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4156.GEOID18 height accuracy estimate available here.
 BJ4156
 BJ4156.Click photographs - Photos may exist for this station.
 BJ4156
 BJ4156.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4156
 BJ4156. The following values were computed from the NAD 83(1992) position.
 BJ4156
 BJ4156;                    North         East     Units Scale Factor Converg.
 BJ4156;SPC LA S     -   245,154.461 1,116,666.632   MT  1.00000129   +0 36 32.3
 BJ4156;SPC LA S     -   804,310.93  3,663,597.11   sFT  1.00000129   +0 36 32.3
 BJ4156;UTM  15      - 3,400,579.032   776,274.328   MT  1.00054168   +1 28 26.0
 BJ4156
 BJ4156_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ7627400579(NAD 83)
 BJ4156
 BJ4156                          SUPERSEDED SURVEY CONTROL
 BJ4156
 BJ4156  NAD 83(1986)-  30 42 21.80291(N)    090 06 55.60314(W) AD(       ) 3
 BJ4156  NAD 27      -  30 42 21.12743(N)    090 06 55.31004(W) AD(       ) 3
 BJ4156
 BJ4156.Superseded values are not recommended for survey control.
 BJ4156
 BJ4156.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4156.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4156
 BJ4156_MARKER: 57 = LOOKOUT TOWER
 BJ4156
 BJ4156  HISTORY     - Date     Condition        Report By
 BJ4156  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4156
 BJ4156                          STATION DESCRIPTION
 BJ4156
 BJ4156'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BJ4156'ENON LOOKOUT TOWER IS LOCATED ABOUT 9-1/2 MILES SOUTH-SOUTHEAST OF
 BJ4156'FRANKLINTON, 7 MILES NORTHEAST OF FOLSOM, 2-1/2 MILES SOUTHWEST OF
 BJ4156'ENON AND ABOUT 0.1 MILE NORTH OF STATE HIGHWAY 437.
 BJ4156'
 BJ4156'A SQUARE METAL CAB, CONICAL SHAPED ROOF, WINDOWS ON ALL SIDES,
 BJ4156'SUPPORTED BY 4-STEEL CHANNEL LEGS.
 BJ4156'
 BJ4156'CAB IS GREY IN COLOR AND 100 FEET IN HEIGHT.
 BJ4156'
 BJ4156'POINT INTERSECTED, WAS TOP-CENTER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1590 ***********************************************************************
 BW1590  DESIGNATION -  ENTERPRISE BOLT
 BW1590  PID         -  BW1590
 BW1590  STATE/COUNTY-  LA/CATAHOULA
 BW1590  COUNTRY     -  US
 BW1590  USGS QUAD   -  ENTERPRISE (2018)
 BW1590
 BW1590                         *CURRENT SURVEY CONTROL
 BW1590  ______________________________________________________________________
 BW1590* NAD 83(1986) POSITION- 31 54 08.     (N) 091 53 20.     (W)   SCALED
 BW1590* NAVD 88 ORTHO HEIGHT -    18.09  (+/-2cm)       59.4   (feet) VERTCON
 BW1590  ______________________________________________________________________
 BW1590  GEOID HEIGHT    -        -25.809 (meters)                     GEOID18
 BW1590  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1590
 BW1590.The horizontal coordinates were scaled from a map and have
 BW1590.an estimated accuracy of +/- 6 seconds.
 BW1590
 BW1590.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1590.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1590
 BW1590.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1590.GEOID18 height accuracy estimate available here.
 BW1590
 BW1590.The vertical order pertains to the NGVD 29 superseded value.
 BW1590
 BW1590.Click photographs - Photos may exist for this station.
 BW1590
 BW1590;                    North         East    Units  Estimated Accuracy
 BW1590;SPC LA N     -   155,630.    1,057,800.      MT  (+/- 180 meters Scaled)
 BW1590
 BW1590_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR050301(NAD 83)
 BW1590
 BW1590                          SUPERSEDED SURVEY CONTROL
 BW1590
 BW1590  NGVD 29 (??/??/92)   18.100  (m)           59.38   (f) ADJ UNCH    2 0
 BW1590
 BW1590.Superseded values are not recommended for survey control.
 BW1590
 BW1590.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1590.See file dsdata.pdf to determine how the superseded data were derived.
 BW1590
 BW1590_MARKER: B = BOLT
 BW1590_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BW1590_SP_SET: UNDERGROUND STONE
 BW1590_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1590
 BW1590  HISTORY     - Date     Condition        Report By
 BW1590  HISTORY     - UNK      MONUMENTED       USACE
 BW1590  HISTORY     - 1950     GOOD             CGS
 BW1590
 BW1590                          STATION DESCRIPTION
 BW1590
 BW1590'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BW1590'AT ENTERPRISE, 280 FEET NORTHEAST OF THE NORTHEAST CORNER OF THE
 BW1590'SCHOOL, 32 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 24 FEET EAST
 BW1590'OF THE CENTER LINE OF A ROAD LEADING SOUTH, 21.6 FEET WEST OF THE
 BW1590'NORTHWEST CORNER OF THE STORE AND POST OFFICE, 7.3 FEET WEST OF THE
 BW1590'WEST EDGE OF THE MOST WESTERLY ONE OF TWO CONCRETE GAS PUMP BASES, A
 BW1590'COPPER BOLT SET IN THE TOP OF A STONE WHICH IS 3 FEET UNDER GROUND AND
 BW1590'ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A U.S. ENGINEERING
 BW1590'DEPARTMENT BRONZE CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1589 ***********************************************************************
 BW1589  DESIGNATION -  ENTERPRISE CAP
 BW1589  PID         -  BW1589
 BW1589  STATE/COUNTY-  LA/CATAHOULA
 BW1589  COUNTRY     -  US
 BW1589  USGS QUAD   -  ENTERPRISE (2018)
 BW1589
 BW1589                         *CURRENT SURVEY CONTROL
 BW1589  ______________________________________________________________________
 BW1589* NAD 83(1986) POSITION- 31 54 08.     (N) 091 53 21.     (W)   SCALED
 BW1589* NAVD 88 ORTHO HEIGHT -    19.34  (+/-2cm)       63.5   (feet) VERTCON
 BW1589  ______________________________________________________________________
 BW1589  GEOID HEIGHT    -        -25.809 (meters)                     GEOID18
 BW1589  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1589
 BW1589.The horizontal coordinates were scaled from a map and have
 BW1589.an estimated accuracy of +/- 6 seconds.
 BW1589
 BW1589.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1589.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1589
 BW1589.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1589.GEOID18 height accuracy estimate available here.
 BW1589
 BW1589.The vertical order pertains to the NGVD 29 superseded value.
 BW1589
 BW1589.Click photographs - Photos may exist for this station.
 BW1589
 BW1589;                    North         East    Units  Estimated Accuracy
 BW1589;SPC LA N     -   155,630.    1,057,780.      MT  (+/- 180 meters Scaled)
 BW1589
 BW1589_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR050301(NAD 83)
 BW1589
 BW1589                          SUPERSEDED SURVEY CONTROL
 BW1589
 BW1589  NGVD 29 (??/??/92)   19.346  (m)           63.47   (f) ADJ UNCH    2 0
 BW1589
 BW1589.Superseded values are not recommended for survey control.
 BW1589
 BW1589.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1589.See file dsdata.pdf to determine how the superseded data were derived.
 BW1589
 BW1589_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW1589_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW1589_MARK LOGO: USACE
 BW1589_MAGNETIC: P = MARKER IS A STEEL PIPE
 BW1589_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1589
 BW1589  HISTORY     - Date     Condition        Report By
 BW1589  HISTORY     - UNK      MONUMENTED       USACE
 BW1589  HISTORY     - 1934     GOOD             USACE
 BW1589
 BW1589                          STATION DESCRIPTION
 BW1589
 BW1589'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1934
 BW1589'IN ENTERPRISE.
 BW1589'P.B.M. ENTERPRISE IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED IN
 BW1589'ENTERPRISE, CATAHOULA PARISH, LA., SEC. 29 T11N., R6E.  590 FEET WEST
 BW1589'OF ENTERPRISE POST OFFICE.  ON PROPERTY OF C. E. LUTRICK.  34.8 FEET
 BW1589'SOUTH OF CENTERLINE OF HIGHWAY 68.  AND 6 FEET SOUTHWEST OF FENCE
 BW1589'CORNER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1758 ***********************************************************************
 BW1758  DESIGNATION -  ENTERPRISE RM 1
 BW1758  PID         -  BW1758
 BW1758  STATE/COUNTY-  LA/CATAHOULA
 BW1758  COUNTRY     -  US
 BW1758  USGS QUAD   -  ENTERPRISE (2018)
 BW1758
 BW1758                         *CURRENT SURVEY CONTROL
 BW1758  ______________________________________________________________________
 BW1758* NAD 83(1986) POSITION- 31 54 18.97   (N) 091 55 07.33   (W)   HD_HELD1
 BW1758* NAVD 88 ORTHO HEIGHT -    73.20  (+/-2cm)      240.2   (feet) VERTCON
 BW1758  ______________________________________________________________________
 BW1758  GEOID HEIGHT    -        -25.770 (meters)                     GEOID18
 BW1758  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1758
 BW1758.The horizontal coordinates were determined by differentially corrected
 BW1758.hand held GPS observations or other comparable positioning techniques
 BW1758.and have an estimated accuracy of +/- 3 meters.
 BW1758
 BW1758.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1758.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1758
 BW1758.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1758.GEOID18 height accuracy estimate available here.
 BW1758
 BW1758.The vertical order pertains to the NGVD 29 superseded value.
 BW1758
 BW1758.Click photographs - Photos may exist for this station.
 BW1758
 BW1758;                    North         East    Units  Estimated Accuracy
 BW1758;SPC LA N     -   155,956.5   1,054,980.1     MT  (+/- 3 meters HH1 GPS) 
 BW1758
 BW1758_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR0224130445(NAD 83)
 BW1758
 BW1758                          SUPERSEDED SURVEY CONTROL
 BW1758
 BW1758  NGVD 29 (??/??/92)   73.211  (m)          240.19   (f) ADJ UNCH    2 0
 BW1758
 BW1758.Superseded values are not recommended for survey control.
 BW1758
 BW1758.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1758.See file dsdata.pdf to determine how the superseded data were derived.
 BW1758
 BW1758_MARKER: DR = REFERENCE MARK DISK
 BW1758_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1758_STAMPING: ENTERPRISE NO 1 1941
 BW1758_MARK LOGO: CGS
 BW1758_PROJECTION: PROJECTING 6 CENTIMETERS
 BW1758_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1758+STABILITY: SURFACE MOTION
 BW1758
 BW1758  HISTORY     - Date     Condition        Report By
 BW1758  HISTORY     - 1941     MONUMENTED       CGS
 BW1758  HISTORY     - 1950     GOOD             CGS
 BW1758
 BW1758                          STATION DESCRIPTION
 BW1758
 BW1758'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BW1758'1.95 MI W FROM ENTERPRISE.
 BW1758'1.2 MILES WEST ALONG STATE HIGHWAY 68 FROM THE SCHOOL AT ENTERPRISE,
 BW1758'THENCE 0.05 MILE SOUTH ALONG A WINDING ROAD, THENCE 0.7 MILE WEST
 BW1758'ALONG AN ABANDONED LOGGING ROAD.  300 FEET NORTHWEST OF AN OLD ROAD
 BW1758'CROSSING, ON TOP OF A HILL, 28 FEET WEST OF THE CENTER LINE OF THE
 BW1758'ROAD, 17 FEET SOUTHEAST OF THE CENTER LINE OF A TRAIL LEADING
 BW1758'SOUTHWEST, 23.6 FEET EAST OF TRIANGULATION STATION ENTERPRISE 1941, 13
 BW1758'FEET SOUTH OF A 12 INCH TRIANGULAR BLAZED OAK TREE, SET IN THE TOP OF
 BW1758'A CONCRETE POST WHICH PROJECTS 0.2 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1759 ***********************************************************************
 BW1759  DESIGNATION -  ENTERPRISE RM 2
 BW1759  PID         -  BW1759
 BW1759  STATE/COUNTY-  LA/CATAHOULA
 BW1759  COUNTRY     -  US
 BW1759  USGS QUAD   -  ENTERPRISE (2018)
 BW1759
 BW1759                         *CURRENT SURVEY CONTROL
 BW1759  ______________________________________________________________________
 BW1759* NAD 83(1986) POSITION- 31 54 18.28   (N) 091 55 08.09   (W)   HD_HELD1
 BW1759* NAVD 88 ORTHO HEIGHT -    74.09  (+/-2cm)      243.1   (feet) VERTCON
 BW1759  ______________________________________________________________________
 BW1759  GEOID HEIGHT    -        -25.770 (meters)                     GEOID18
 BW1759  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1759
 BW1759.The horizontal coordinates were determined by differentially corrected
 BW1759.hand held GPS observations or other comparable positioning techniques
 BW1759.and have an estimated accuracy of +/- 3 meters.
 BW1759
 BW1759.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1759.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1759
 BW1759.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1759.GEOID18 height accuracy estimate available here.
 BW1759
 BW1759.The vertical order pertains to the NGVD 29 superseded value.
 BW1759
 BW1759.Click photographs - Photos may exist for this station.
 BW1759
 BW1759;                    North         East    Units  Estimated Accuracy
 BW1759;SPC LA N     -   155,935.1   1,054,960.2     MT  (+/- 3 meters HH1 GPS) 
 BW1759
 BW1759_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR0222230424(NAD 83)
 BW1759
 BW1759                          SUPERSEDED SURVEY CONTROL
 BW1759
 BW1759  NGVD 29 (??/??/92)   74.100  (m)          243.11   (f) ADJ UNCH    2 0
 BW1759
 BW1759.Superseded values are not recommended for survey control.
 BW1759
 BW1759.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1759.See file dsdata.pdf to determine how the superseded data were derived.
 BW1759
 BW1759_MARKER: DR = REFERENCE MARK DISK
 BW1759_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1759_STAMPING: ENTERPRISE NO 2 1941
 BW1759_MARK LOGO: CGS
 BW1759_PROJECTION: PROJECTING 12 CENTIMETERS
 BW1759_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1759+STABILITY: SURFACE MOTION
 BW1759
 BW1759  HISTORY     - Date     Condition        Report By
 BW1759  HISTORY     - 1941     MONUMENTED       CGS
 BW1759  HISTORY     - 1950     GOOD             CGS
 BW1759
 BW1759                          STATION DESCRIPTION
 BW1759
 BW1759'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BW1759'1.95 MI W FROM ENTERPRISE.
 BW1759'1.2 MILES WEST ALONG STATE HIGHWAY 68 FROM THE SCHOOL AT ENTERPRISE,
 BW1759'THENCE 0.05 MILE SOUTH ALONG A WINDING ROAD, THENCE 0.7 MILE WEST
 BW1759'ALONG AN ABANDONED LOGGING ROAD.  ON TOP OF A HILL, 300 FEET NORTHWEST
 BW1759'OF AN OLD ROAD CROSSING, 135 FEET SOUTHWEST OF THE CENTER LINE OF THE
 BW1759'ROAD, 79.7 FEET SOUTHWEST OF TRIANGULATION STATION ENTERPRISE 1941, 26
 BW1759'FEET NORTH OF AN 8 INCH TRIANGULAR BLAZED OAK TREE, 9 FEET NORTHWEST
 BW1759'OF A 6 INCH TRIANGULAR BLAZED OAK TREE, 3 FEET NORTHWEST OF THE CENTER
 BW1759'LINE OF A TRAIL LEADING SOUTHWEST, SET IN THE TOP OF A CONCRETE POST
 BW1759'WHICH PROJECTS 0.4 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0757 ***********************************************************************
 AV0757  DESIGNATION -  ENTRANCE
 AV0757  PID         -  AV0757
 AV0757  STATE/COUNTY-  LA/CAMERON
 AV0757  COUNTRY     -  US
 AV0757  USGS QUAD   -  LATANIA LAKE (2018)
 AV0757
 AV0757                         *CURRENT SURVEY CONTROL
 AV0757  ______________________________________________________________________
 AV0757* NAD 83(1992) POSITION- 29 58 30.99922(N) 092 48 12.95189(W)   ADJUSTED
 AV0757* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0757  **This station is located in a suspected subsidence area (see below).
 AV0757  ______________________________________________________________________
 AV0757  GEOID HEIGHT    -        -26.807 (meters)                     GEOID18
 AV0757  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC18
 AV0757  HORZ ORDER      -  THIRD
 AV0757
 AV0757.The horizontal coordinates were established by classical geodetic methods
 AV0757.and adjusted by the National Geodetic Survey in January 1993.
 AV0757
 AV0757.** This station is in an area of known vertical motion. If an
 AV0757.** orthometric height was ever established but is not available 
 AV0757.** in the current survey control section, the orthometric height
 AV0757.** is considered suspect.  Suspect heights are available in the
 AV0757.** superseded section only if requested.
 AV0757
 AV0757.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0757.GEOID18 height accuracy estimate available here.
 AV0757
 AV0757.Click photographs - Photos may exist for this station.
 AV0757
 AV0757.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0757
 AV0757. The following values were computed from the NAD 83(1992) position.
 AV0757
 AV0757;                    North         East     Units Scale Factor Converg.
 AV0757;SPC LA S     -   164,436.315   858,118.922   MT  0.99992584   -0 44 06.5
 AV0757;SPC LA S     -   539,488.14  2,815,345.16   sFT  0.99992584   -0 44 06.5
 AV0757;UTM  15      - 3,316,062.136   518,947.255   MT  0.99960443   +0 05 53.3
 AV0757
 AV0757!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0757!SPC LA S     -   1.00000421  x   0.99992584  =   0.99993005
 AV0757!UTM  15      -   1.00000421  x   0.99960443  =   0.99960864
 AV0757
 AV0757:                Primary Azimuth Mark                     Grid Az
 AV0757:SPC LA S     -  PRICE                                    144 00 24.4
 AV0757:UTM  15      -  PRICE                                    143 10 24.6
 AV0757
 AV0757_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP1894716062(NAD 83)
 AV0757
 AV0757|---------------------------------------------------------------------|
 AV0757| PID    Reference Object                     Distance      Geod. Az  |
 AV0757|                                                           dddmmss.s |
 AV0757| CV9775 ENTRANCE RM                         100.127 METERS 08107     |
 AV0757| AV0724 PRICE                               APPROX.20.2 KM 1431617.9 |
 AV0757|---------------------------------------------------------------------|
 AV0757
 AV0757                          SUPERSEDED SURVEY CONTROL
 AV0757
 AV0757  NAD 83(1986)-  29 58 31.02066(N)    092 48 12.93741(W) AD(       ) 3
 AV0757  NAD 27      -  29 58 30.26000(N)    092 48 12.39000(W) AD(       ) 3
 AV0757
 AV0757.Superseded values are not recommended for survey control.
 AV0757
 AV0757.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0757.See file dsdata.pdf to determine how the superseded data were derived.
 AV0757
 AV0757_MARKER: DS = TRIANGULATION STATION DISK
 AV0757_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0757
 AV0757  HISTORY     - Date     Condition        Report By
 AV0757  HISTORY     - 1932     MONUMENTED       CGS
 AV0757  HISTORY     - 1947     GOOD             CGS
 AV0757  HISTORY     - 1966     GOOD             CGS
 AV0757
 AV0757                          STATION DESCRIPTION
 AV0757
 AV0757'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (JML)
 AV0757'THIS STATION IS LOCATED ON THE S SIDE OF THE INTRACOASTAL CANAL,
 AV0757'AT ITS WESTERN ENTRANCE TO THE MERMENTAU RIVER ON BROWNS
 AV0757'ISLAND.  IT IS SET ON THE TOP OF A HIGH SPOIL BANK, 62 METERS
 AV0757'SE OF THE S BANK OF THE CANAL AND 133 METERS W OF THE W BANK
 AV0757'OF THE MERMANTAU RIVER.
 AV0757'
 AV0757'STATION AND REFERENCE MARKS ARE SQUARE CONCRETE MONUMENTS WITH
 AV0757'STANDARD U.S.G.S. DISKS MARKED ENTRANCE, 1932.  THEY BOTH
 AV0757'PROJECT ABOUT 8 INCHES ABOVE THE GROUND.  THE REFERENCE MARK
 AV0757'IS SET AT THE FOOT OF THE SPOIL BANK TO THE NE OF THE STATION.
 AV0757'
 AV0757'REFERENCE MARK IS DISTANT 95.72 METERS IN MAGNETIC BEARING
 AV0757'53 DEG 45 MIN.
 AV0757'
 AV0757'NOTE--STATION RECOVERED AND REDESCRIBED IN 1934 BY U.S.
 AV0757'COAST AND GEODETIC SURVEY, THOS. B. REED, CHIEF OF PARTY.
 AV0757
 AV0757                          STATION RECOVERY (1947)
 AV0757
 AV0757'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AV0757'RECOVERED AS DESCRIBED.  DESCRIPTION ADEQUATE WITH ONE EXCEPTION.
 AV0757'A NEW CUT HAS BEEN MADE JUST S OF THE STATION, STRAIGHTENING
 AV0757'THE INTRACOASTAL CANAL.  THIS LEAVES THE STATION AND REFERENCE
 AV0757'MARK ON AN ISLAND.  THE STATION IS AT THE N TIP OF THE ISLAND
 AV0757'ON TOP OF SPOIL PILE.  STATION MARK AND REFERENCE MARK WERE
 AV0757'RECOVERED IN GOOD CONDITION.
 AV0757
 AV0757                          STATION RECOVERY (1966)
 AV0757
 AV0757'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AV0757'THE STATION WAS VISITED 3-31-66 AND THE STATION MARK WAS FOUND
 AV0757'IN GOOD CONDITION.  REFERENCE MARK WAS NOT FOUND AT THIS DATE
 AV0757'AND PROBABLY DESTROYED DUE TO DIRT MOVED ON THE ISLAND.  A
 AV0757'NEW DESCRIPTION FOLLOWS--
 AV0757'
 AV0757'THE STATION IS LOCATED ON THE NORTH SIDE OF THE INTER-COASTAL
 AV0757'CANAL AT ITS JUNCTION WITH THE MERMENTAU RIVER, AT THE NORTH
 AV0757'SIDE OF A TRIANGULAR SHAPED ISLAND FORMED BY THE INTERCOASTAL
 AV0757'CANAL, THE MERMENTAU RIVER AND A CUTOFF IN THE INTERCOASTAL
 AV0757'CANLA ON THE SOUTH SIDE OF THE ISLAND.  IT IS ON THE HIGHEST
 AV0757'POINT AND THE NORTHERN TIP OF THE ISLAND, ABOUT 140 FEET
 AV0757'SOUTH OF THE NORTH POINT OF THE ISLAND, 174 FEET EAST OF THE
 AV0757'SOUTHEAST CORNER OF A WOODEN CORALL AND 1 FOOT SOUTHEAST OF A
 AV0757'METAL WITNESS POST.  IT IS A STANDARD U.S. GEOLOGICAL SURVEY
 AV0757'DISK, SET IN THE TOP OF A 10-INCH SQUARE CONCRETE POST, STAMPED
 AV0757'ENTRANCE 1932 R.N.G., AND PROJECTS 18-INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2845 ***********************************************************************
 AU2845  DESIGNATION -  ENTRANCE HARVEY CANAL 2 NAV LT
 AU2845  PID         -  AU2845
 AU2845  STATE/COUNTY-  LA/LAFOURCHE
 AU2845  COUNTRY     -  US
 AU2845  USGS QUAD   -  CATAHOULA BAY (2018)
 AU2845
 AU2845                         *CURRENT SURVEY CONTROL
 AU2845  ______________________________________________________________________
 AU2845* NAD 83(1992) POSITION- 29 39 30.43719(N) 090 18 38.82981(W)   ADJUSTED
 AU2845  **This station is located in a suspected subsidence area (see below).
 AU2845  ______________________________________________________________________
 AU2845  GEOID HEIGHT    -        -25.182 (meters)                     GEOID18
 AU2845  LAPLACE CORR    -          0.66  (seconds)                    DEFLEC18
 AU2845  HORZ ORDER      -  THIRD
 AU2845
 AU2845.The horizontal coordinates were established by classical geodetic methods
 AU2845.and adjusted by the National Geodetic Survey in January 1993.
 AU2845
 AU2845.** This station is in an area of known vertical motion. If an
 AU2845.** orthometric height was ever established but is not available 
 AU2845.** in the current survey control section, the orthometric height
 AU2845.** is considered suspect.  Suspect heights are available in the
 AU2845.** superseded section only if requested.
 AU2845
 AU2845.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2845.GEOID18 height accuracy estimate available here.
 AU2845
 AU2845.Click photographs - Photos may exist for this station.
 AU2845
 AU2845.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2845
 AU2845. The following values were computed from the NAD 83(1992) position.
 AU2845
 AU2845;                    North         East     Units Scale Factor Converg.
 AU2845;SPC LA S     -   128,850.540 1,098,990.970   MT  0.99994349   +0 30 40.6
 AU2845;SPC LA S     -   422,737.15  3,605,606.21   sFT  0.99994349   +0 30 40.6
 AU2845;UTM  15      - 3,283,964.524   760,301.133   MT  1.00043610   +1 19 53.2
 AU2845
 AU2845_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN6030183964(NAD 83)
 AU2845
 AU2845                          SUPERSEDED SURVEY CONTROL
 AU2845
 AU2845  NAD 83(1986)-  29 39 30.45386(N)    090 18 38.83482(W) AD(       ) 3
 AU2845  NAD 27      -  29 39 29.68803(N)    090 18 38.54993(W) AD(       ) 3
 AU2845
 AU2845.Superseded values are not recommended for survey control.
 AU2845
 AU2845.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2845.See file dsdata.pdf to determine how the superseded data were derived.
 AU2845
 AU2845_MARKER: 14 = NAVIGATION LIGHT
 AU2845
 AU2845  HISTORY     - Date     Condition        Report By
 AU2845  HISTORY     - 1934     FIRST OBSERVED   CGS
 AU2845
 AU2845                          STATION DESCRIPTION
 AU2845
 AU2845'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3168 ***********************************************************************
 CP3168  DESIGNATION -  EPPS
 CP3168  PID         -  CP3168
 CP3168  STATE/COUNTY-  LA/WEST CARROLL
 CP3168  COUNTRY     -  US
 CP3168  USGS QUAD   -  EPPS (2018)
 CP3168
 CP3168                         *CURRENT SURVEY CONTROL
 CP3168  ______________________________________________________________________
 CP3168* NAD 83(1992) POSITION- 32 36 27.21390(N) 091 28 36.41173(W)   ADJUSTED
 CP3168* NAVD 88 ORTHO HEIGHT -    30.4   (meters)      100.    (feet) VERTCON
 CP3168  ______________________________________________________________________
 CP3168  GEOID HEIGHT    -        -26.041 (meters)                     GEOID18
 CP3168  LAPLACE CORR    -          0.29  (seconds)                    DEFLEC18
 CP3168  HORZ ORDER      -  SECOND
 CP3168
 CP3168.The horizontal coordinates were established by classical geodetic methods
 CP3168.and adjusted by the National Geodetic Survey in January 1993.
 CP3168
 CP3168.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3168.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3168
 CP3168.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3168.GEOID18 height accuracy estimate available here.
 CP3168
 CP3168.Click photographs - Photos may exist for this station.
 CP3168
 CP3168.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3168
 CP3168. The following values were computed from the NAD 83(1992) position.
 CP3168
 CP3168;                    North         East     Units Scale Factor Converg.
 CP3168;SPC LA N     -   234,135.493 1,096,041.511   MT  0.99998706   +0 32 27.5
 CP3168;SPC LA N     -   768,159.53  3,595,929.52   sFT  0.99998706   +0 32 27.5
 CP3168;UTM  15      - 3,608,806.260   642,926.474   MT  0.99985190   +0 49 15.5
 CP3168
 CP3168!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3168!SPC LA N     -   0.99999931  x   0.99998706  =   0.99998637
 CP3168!UTM  15      -   0.99999931  x   0.99985190  =   0.99985121
 CP3168
 CP3168:                Primary Azimuth Mark                     Grid Az
 CP3168:SPC LA N     -  ANDERSON                                 252 47 49.6
 CP3168:UTM  15      -  ANDERSON                                 252 31 01.6
 CP3168
 CP3168_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS4292608806(NAD 83)
 CP3168
 CP3168|---------------------------------------------------------------------|
 CP3168| PID    Reference Object                     Distance      Geod. Az  |
 CP3168|                                                           dddmmss.s |
 CP3168| CP2470 EPPS RM 1                            73.829 METERS 19922     |
 CP3168| CP1037 EPPS CAP                                           2084313.6 |
 CP3168| CW9805 EPPS RM 2                            44.327 METERS 22852     |
 CP3168| CP3119 ANDERSON                            APPROX. 9.7 KM 2532017.1 |
 CP3168|---------------------------------------------------------------------|
 CP3168
 CP3168                          SUPERSEDED SURVEY CONTROL
 CP3168
 CP3168  NAD 83(1986)-  32 36 27.22503(N)    091 28 36.40457(W) AD(       ) 2
 CP3168  NAD 27      -  32 36 26.72990(N)    091 28 35.98080(W) AD(       ) 2
 CP3168  NGVD 29 (07/19/86)   30.5    (m)          100.     (f) VERT ANG       
 CP3168
 CP3168.Superseded values are not recommended for survey control.
 CP3168
 CP3168.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3168.See file dsdata.pdf to determine how the superseded data were derived.
 CP3168
 CP3168_MARKER: DS = TRIANGULATION STATION DISK
 CP3168_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3168
 CP3168  HISTORY     - Date     Condition        Report By
 CP3168  HISTORY     - 1970     MONUMENTED       NGS
 CP3168
 CP3168                          STATION DESCRIPTION
 CP3168
 CP3168'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP3168'THE STATION IS ABOUT 10 MILES NORTH OF DELHI, 5.5 MILES
 CP3168'SOUTH-SOUTHWEST OF DARNELL AND IN THE TOWN OF EPPS.  ON LAND
 CP3168'OWNED BY MR. J.H. LUSK, EPPS, LOUISIANA, NEAR THE WEST EDGE OF
 CP3168'SEC. 30, T 19 N, R 10 E.
 CP3168'
 CP3168'TO REACH THE STATION FROM THE POST OFFICE IN EPPS, GO NORTH ON
 CP3168'STATE HIGHWAY 17 FOR 0.3 MILE TO A SIDE ROAD RIGHT.  TURN RIGHT
 CP3168'AND GO EAST, CROSSING OVER RAILROAD TRACKS, FOR 0.05 MILE TO A
 CP3168'SIDE ROAD LEFT.  TURN LEFT AND GO NORTH FOR 0.05 MILE TO THE
 CP3168'STATION.
 CP3168'
 CP3168'STATION MARKS ARE STANDARD DISKS STAMPED EPPS 1970.  THE SURFACE
 CP3168'DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP3168'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 48 FEET NORTH OF A
 CP3168'POWERLINE POLE, 37 FEET NORTHWEST OF A 30-INCH PECAN TREE AND
 CP3168'34 FEET NORTHEAST OF THE SOUTHEAST CORNER OF A WHITE
 CP3168'BUILDING.  THE UNDERGROUND DISK IS SET IN THE TOP OF AN
 CP3168'IRREGULAR MASS OF CONCRETE THAT IS 42 INCHES BELOW THE GROUND
 CP3168'SURFACE.
 CP3168'
 CP3168'REFERENCE MARK 1, A STANDARD DISK STAMPED EPPS NO 1 1970, IS
 CP3168'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP3168'IS FLUSH WITH THE GROUND SURFACE.  IT IS 86 FEET EAST OF THE
 CP3168'EAST RAIL OF THE RAILROAD TRACKS, 22 FEET NORTH OF A PAVED ROAD
 CP3168'AND 1 FOOT NORTHWEST OF A POWERLINE POLE WITH A TRANSFORMER.
 CP3168'
 CP3168'REFERENCE MARK 2, A STANDARD DISK STAMPED EPPS NO 2 1970, IS
 CP3168'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP3168'IS FLUSH WITH THE GROUND SURFACE.  IT IS 19 FEET EAST OF THE
 CP3168'EAST RAIL OF THE RAILROAD TRACKS AND 120 FEET SOUTHWEST OF THE
 CP3168'SOUTHEAST CORNER OF THE BUILDING.
 CP3168'
 CP3168'THE AZIMUTH MARK, A STANDARD U.S. CORPS OF ENGINEERS DISK WITH
 CP3168'NO STAMPING, IS A BRASS CAP ATTACHED TO A 4-INCH IRON PIPE
 CP3168'PROJECTING 1 FOOT ABOVE THE GROUND SURFACE.  IT IS 34 FEET WEST
 CP3168'OF THE CENTERLINE OF STATE HIGHWAY 17, 25.8 FEET EAST OF THE
 CP3168'SOUTH CORNER OF A TELEPHONE BUILDING AND 5.6 FEET NORTH OF A
 CP3168'POWERLINE POLE.
 CP3168'
 CP3168'TO REACH THE AZIMUTH MARK FROM THE POST OFFICE IN EPPS, GO
 CP3168'NORTH ON STATE HIGHWAY 17 FOR 0.1 MILE TO THE MARK ON THE LEFT.
 CP3168'
 CP3168'HEIGHT OF LIGHT ABOVE STATION MARK 34.6 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1038 ***********************************************************************
 CP1038  DESIGNATION -  EPPS BOLT
 CP1038  PID         -  CP1038
 CP1038  STATE/COUNTY-  LA/WEST CARROLL
 CP1038  COUNTRY     -  US
 CP1038  USGS QUAD   -  EPPS (2018)
 CP1038
 CP1038                         *CURRENT SURVEY CONTROL
 CP1038  ______________________________________________________________________
 CP1038* NAD 83(1986) POSITION- 32 36 19.     (N) 091 28 42.     (W)   SCALED
 CP1038* NAVD 88 ORTHO HEIGHT -    30.28  (+/-2cm)       99.3   (feet) VERTCON
 CP1038  ______________________________________________________________________
 CP1038  GEOID HEIGHT    -        -26.043 (meters)                     GEOID18
 CP1038  VERT ORDER      -  ? (See Below)
 CP1038
 CP1038.The horizontal coordinates were scaled from a map and have
 CP1038.an estimated accuracy of +/- 6 seconds.
 CP1038
 CP1038.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1038.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1038
 CP1038.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1038.GEOID18 height accuracy estimate available here.
 CP1038
 CP1038.The vertical order pertains to the NGVD 29 superseded value.
 CP1038
 CP1038.Click photographs - Photos may exist for this station.
 CP1038
 CP1038;                    North         East    Units  Estimated Accuracy
 CP1038;SPC LA N     -   233,880.    1,095,900.      MT  (+/- 180 meters Scaled)
 CP1038
 CP1038_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS427085(NAD 83)
 CP1038
 CP1038                          SUPERSEDED SURVEY CONTROL
 CP1038
 CP1038  NGVD 29 (??/??/92)   30.338  (m)           99.53   (f) ADJ UNCH       
 CP1038
 CP1038.Superseded values are not recommended for survey control.
 CP1038
 CP1038.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1038.See file dsdata.pdf to determine how the superseded data were derived.
 CP1038
 CP1038_MARKER: B = BOLT
 CP1038_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1038_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1038+STABILITY: SURFACE MOTION
 CP1038
 CP1038  HISTORY     - Date     Condition        Report By
 CP1038  HISTORY     - UNK      MONUMENTED       DOD
 CP1038  HISTORY     - 1934     GOOD             DOD
 CP1038  HISTORY     - 1970     GOOD             NGS
 CP1038
 CP1038                          STATION DESCRIPTION
 CP1038
 CP1038'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1038'IN EPPS.
 CP1038'IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED IN EPPS, WEST CARROLL
 CP1038'PARISH, LA., SEC. 30, T19N, R10E, ON PROPERTY OF MRS. JESSIE B.
 CP1038'SHALTON.  107 FEET WEST OF CENTERLINE OF MO. PAC. R.R.  33.6 FEET WEST
 CP1038'OF CENTERLINE OF PAVED HIGHWAY NO. 16, AND 3.5 FEET NORTH OF POWER
 CP1038'LINE POLE.
 CP1038
 CP1038                          STATION RECOVERY (1970)
 CP1038
 CP1038'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 CP1038'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2470 ***********************************************************************
 CP2470  DESIGNATION -  EPPS RM 1
 CP2470  PID         -  CP2470
 CP2470  STATE/COUNTY-  LA/WEST CARROLL
 CP2470  COUNTRY     -  US
 CP2470  USGS QUAD   -  EPPS (2018)
 CP2470
 CP2470                         *CURRENT SURVEY CONTROL
 CP2470  ______________________________________________________________________
 CP2470* NAD 83(1986) POSITION- 32 36 24.95   (N) 091 28 37.35   (W)   HD_HELD1
 CP2470* NAVD 88 ORTHO HEIGHT -    30.258 (meters)       99.27  (feet) ADJUSTED
 CP2470  ______________________________________________________________________
 CP2470  GEOID HEIGHT    -        -26.041 (meters)                     GEOID18
 CP2470  DYNAMIC HEIGHT  -         30.224 (meters)       99.16  (feet) COMP
 CP2470  MODELED GRAVITY -    979,539.7   (mgal)                       NAVD 88
 CP2470
 CP2470  VERT ORDER      -  SECOND    CLASS I
 CP2470
 CP2470.The horizontal coordinates were determined by differentially corrected
 CP2470.hand held GPS observations or other comparable positioning techniques
 CP2470.and have an estimated accuracy of +/- 3 meters.
 CP2470
 CP2470.The orthometric height was determined by differential leveling and
 CP2470.adjusted by the NATIONAL GEODETIC SURVEY
 CP2470.in June 1991.
 CP2470
 CP2470.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2470.GEOID18 height accuracy estimate available here.
 CP2470
 CP2470.Click photographs - Photos may exist for this station.
 CP2470
 CP2470.The dynamic height is computed by dividing the NAVD 88
 CP2470.geopotential number by the normal gravity value computed on the
 CP2470.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2470.degrees latitude (g = 980.6199 gals.).
 CP2470
 CP2470.The modeled gravity was interpolated from observed gravity values.
 CP2470
 CP2470;                    North         East    Units  Estimated Accuracy
 CP2470;SPC LA N     -   234,065.5   1,096,017.7     MT  (+/- 3 meters HH1 GPS) 
 CP2470
 CP2470_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS4290308736(NAD 83)
 CP2470
 CP2470                          SUPERSEDED SURVEY CONTROL
 CP2470
 CP2470.No superseded survey control is available for this station.
 CP2470
 CP2470_MARKER: DR = REFERENCE MARK DISK
 CP2470_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2470_STAMPING: EPPS NO 1 1970
 CP2470_MARK LOGO: NGS
 CP2470_PROJECTION: FLUSH
 CP2470_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2470+STABILITY: SURFACE MOTION
 CP2470
 CP2470  HISTORY     - Date     Condition        Report By
 CP2470  HISTORY     - 1970     MONUMENTED       NGS
 CP2470  HISTORY     - 1985     GOOD             LADTD
 CP2470
 CP2470                          STATION DESCRIPTION
 CP2470
 CP2470'DESCRIBED BY LA TRANSP AND DEV 1985
 CP2470'18.3 KM(11.4 MI) NORTH FROM DELHI.
 CP2470'ABOUT 18.3 KM (11.4 MI) NORTH ON STATE HIGHWAY 17 FROM THE POST
 CP2470'OFFICE IN DELHI TO A PAVED ROAD ON THE EAST (RIGHT) SIDE OF THE
 CP2470'HIGHWAY JUST PASSED A COTTON GIN IN THE SMALL COMMUNITY OF EPPS.  THE
 CP2470'REFERENCE MARK IS SET DOWN THE PAVED ROAD NEAR A POWER POLE, 26.2
 CP2470'METERS (86 FEET) EAST OF THE EAST RAIL OF THE OLD RAILROAD TRACKS,
 CP2470'6.7 METERS (22 FEET) NORTH OF THE PAVED ROAD AND 0.31 METERS (1 FOOT)
 CP2470'NORTHWEST OF A POWER POLE WITH A TRANSFORMER ATTACHED.
 CP2470'THE MARK IS 0.31 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3126 ***********************************************************************
 CP3126  DESIGNATION -  EPPS TEX PIPE STA KKL 70
 CP3126  PID         -  CP3126
 CP3126  STATE/COUNTY-  LA/RICHLAND
 CP3126  COUNTRY     -  US
 CP3126  USGS QUAD   -  WHITNEY ISLAND NORTH (2018)
 CP3126
 CP3126                         *CURRENT SURVEY CONTROL
 CP3126  ______________________________________________________________________
 CP3126* NAD 83(1992) POSITION- 32 37 36.18346(N) 091 37 35.26075(W)   ADJUSTED
 CP3126  ______________________________________________________________________
 CP3126  GEOID HEIGHT    -        -26.009 (meters)                     GEOID18
 CP3126  LAPLACE CORR    -         -0.86  (seconds)                    DEFLEC18
 CP3126  HORZ ORDER      -  THIRD
 CP3126
 CP3126.The horizontal coordinates were established by classical geodetic methods
 CP3126.and adjusted by the National Geodetic Survey in January 1993.
 CP3126
 CP3126.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3126.GEOID18 height accuracy estimate available here.
 CP3126
 CP3126.Click photographs - Photos may exist for this station.
 CP3126
 CP3126.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3126
 CP3126. The following values were computed from the NAD 83(1992) position.
 CP3126
 CP3126;                    North         East     Units Scale Factor Converg.
 CP3126;SPC LA N     -   236,137.053 1,081,975.406   MT  0.99999114   +0 27 42.6
 CP3126;SPC LA N     -   774,726.31  3,549,780.98   sFT  0.99999114   +0 27 42.6
 CP3126;UTM  15      - 3,610,738.887   628,853.044   MT  0.99980473   +0 44 26.4
 CP3126
 CP3126_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS2885310738(NAD 83)
 CP3126
 CP3126                          SUPERSEDED SURVEY CONTROL
 CP3126
 CP3126  NAD 83(1986)-  32 37 36.19522(N)    091 37 35.25342(W) AD(       ) 3
 CP3126  NAD 27      -  32 37 35.69995(N)    091 37 34.81507(W) AD(       ) 3
 CP3126
 CP3126.Superseded values are not recommended for survey control.
 CP3126
 CP3126.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3126.See file dsdata.pdf to determine how the superseded data were derived.
 CP3126
 CP3126_MARKER: 42 = RADIO/TV MAST
 CP3126
 CP3126  HISTORY     - Date     Condition        Report By
 CP3126  HISTORY     - 1970     FIRST OBSERVED   NGS
 CP3126  HISTORY     - 1973     GOOD             DMA
 CP3126
 CP3126                          STATION DESCRIPTION
 CP3126
 CP3126'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP3126'TEXAS PIPELINE COMPANY MAST IS LOCATED ABOUT 8-3/4 MILES
 CP3126'WEST-NORTHWEST OF EPPS, 8-1/2 MILES EAST OF OAK RIDGE AND ON
 CP3126'THE EAST SIDE OF STATE HIGHWAY 585.  IN SECTION 14.  T 19 N.  R
 CP3126'8 E.
 CP3126'
 CP3126'A STEEL MAST, 345 FEET IN HEIGHT, PAINTED RED-WHITE ALTERNATE
 CP3126'SECTIONS AND RED LIGHT AT TOP.
 CP3126'
 CP3126'POINT INTERSECTED, WAS THE RED LIGHT AT TOP.
 CP3126
 CP3126                          STATION RECOVERY (1973)
 CP3126
 CP3126'RECOVERY NOTE BY DEFENSE MAP AGENCY 1973
 CP3126'STATION WAS RECOVERED IN GOOD CONDITION.  THE ROUTE
 CP3126'DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3118 ***********************************************************************
 CP3118  DESIGNATION -  EPPS TRUNK GAS STA KKE 832
 CP3118  PID         -  CP3118
 CP3118  STATE/COUNTY-  LA/WEST CARROLL
 CP3118  COUNTRY     -  US
 CP3118  USGS QUAD   -  CONGO CREEK (2018)
 CP3118
 CP3118                         *CURRENT SURVEY CONTROL
 CP3118  ______________________________________________________________________
 CP3118* NAD 83(1992) POSITION- 32 37 09.76392(N) 091 34 28.46302(W)   ADJUSTED
 CP3118  ______________________________________________________________________
 CP3118  GEOID HEIGHT    -        -26.036 (meters)                     GEOID18
 CP3118  LAPLACE CORR    -         -0.35  (seconds)                    DEFLEC18
 CP3118  HORZ ORDER      -  THIRD
 CP3118
 CP3118.The horizontal coordinates were established by classical geodetic methods
 CP3118.and adjusted by the National Geodetic Survey in January 1993.
 CP3118
 CP3118.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3118.GEOID18 height accuracy estimate available here.
 CP3118
 CP3118.Click photographs - Photos may exist for this station.
 CP3118
 CP3118.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3118
 CP3118. The following values were computed from the NAD 83(1992) position.
 CP3118
 CP3118;                    North         East     Units Scale Factor Converg.
 CP3118;SPC LA N     -   235,363.654 1,086,851.586   MT  0.99998956   +0 29 21.4
 CP3118;SPC LA N     -   772,188.92  3,565,778.91   sFT  0.99998956   +0 29 21.4
 CP3118;UTM  15      - 3,609,989.377   633,732.065   MT  0.99982053   +0 46 06.6
 CP3118
 CP3118_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS3373209989(NAD 83)
 CP3118
 CP3118                          SUPERSEDED SURVEY CONTROL
 CP3118
 CP3118  NAD 83(1986)-  32 37 09.77558(N)    091 34 28.45544(W) AD(       ) 3
 CP3118  NAD 27      -  32 37 09.28061(N)    091 34 28.02256(W) AD(       ) 3
 CP3118
 CP3118.Superseded values are not recommended for survey control.
 CP3118
 CP3118.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3118.See file dsdata.pdf to determine how the superseded data were derived.
 CP3118
 CP3118_MARKER: 42 = RADIO/TV MAST
 CP3118
 CP3118  HISTORY     - Date     Condition        Report By
 CP3118  HISTORY     - 1970     FIRST OBSERVED   NGS
 CP3118  HISTORY     - 1973     GOOD             DMA
 CP3118
 CP3118                          STATION DESCRIPTION
 CP3118
 CP3118'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP3118'TRUNKLINE GAS COMPANY MAST IS LOCATED ABOUT 6 MILES
 CP3118'WEST-NORTHWEST OF EPPS, ON THE NORTH SIDE OF STATE HIGHWAY 134
 CP3118'AND IN SECTION 20.  T 19 N.  R 9 E.
 CP3118'
 CP3118'A STEEL MAST, 309 FEET IN HEIGHT, PAINTED RED-WHITE ALTERNATE
 CP3118'SECTIONS WITH A RED LIGHT AT TOP.
 CP3118'
 CP3118'POINT INTERSECTED, WAS THE RED LIGHT AT TOP.
 CP3118
 CP3118                          STATION RECOVERY (1973)
 CP3118
 CP3118'RECOVERY NOTE BY DEFENSE MAP AGENCY 1973
 CP3118'STATION WAS RECOVERED IN GOOD CONDITION.  THE ROUTE DESCRIPTION
 CP3118'IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2303 ***********************************************************************
 BJ2303  DESIGNATION -  EPSILON BOLT
 BJ2303  PID         -  BJ2303
 BJ2303  STATE/COUNTY-  LA/ST MARTIN
 BJ2303  COUNTRY     -  US
 BJ2303  USGS QUAD   -  LAKE MONGOULOIS (2018)
 BJ2303
 BJ2303                         *CURRENT SURVEY CONTROL
 BJ2303  ______________________________________________________________________
 BJ2303* NAD 83(1986) POSITION- 30 11 05.     (N) 091 31 51.     (W)   SCALED
 BJ2303* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2303  **This station is located in a suspected subsidence area (see below).
 BJ2303  ______________________________________________________________________
 BJ2303  GEOID HEIGHT    -        -26.980 (meters)                     GEOID18
 BJ2303
 BJ2303.The horizontal coordinates were scaled from a map and have
 BJ2303.an estimated accuracy of +/- 6 seconds.
 BJ2303
 BJ2303.** This station is in an area of known vertical motion. If an
 BJ2303.** orthometric height was ever established but is not available 
 BJ2303.** in the current survey control section, the orthometric height
 BJ2303.** is considered suspect.  Suspect heights are available in the
 BJ2303.** superseded section only if requested.
 BJ2303
 BJ2303.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2303.GEOID18 height accuracy estimate available here.
 BJ2303
 BJ2303.Click photographs - Photos may exist for this station.
 BJ2303
 BJ2303;                    North         East    Units  Estimated Accuracy
 BJ2303;SPC LA S     -   186,760.      980,980.      MT  (+/- 180 meters Scaled)
 BJ2303
 BJ2303_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP414401(NAD 83)
 BJ2303
 BJ2303                          SUPERSEDED SURVEY CONTROL
 BJ2303
 BJ2303.No superseded survey control is available for this station.
 BJ2303
 BJ2303_MARKER: B = BOLT
 BJ2303_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2303_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2303
 BJ2303  HISTORY     - Date     Condition        Report By
 BJ2303  HISTORY     - UNK      MONUMENTED       DOD
 BJ2303  HISTORY     - 1933     GOOD             CGS
 BJ2303  HISTORY     - 1973     MARK NOT FOUND   USGS
 BJ2303
 BJ2303                          STATION DESCRIPTION
 BJ2303
 BJ2303'DESCRIBED BY COAST AND GEODETIC SURVEY 1933
 BJ2303'3.4 MI N FROM BAYOU CHENE.
 BJ2303'3.4 MILES NORTH OF THE POST OFFICE AT BAYOU CHENE, ST. MARTIN PARISH,
 BJ2303'AT THE EDGE OF THE WEST BANK OF SPLICE ISLAND CHUTE, IN SEC. 10, T. 10
 BJ2303'S., R. 9 E., ABOUT 1.0 MILE SOUTH OF THE LOWER END OF TENSAS BAY, AND
 BJ2303'ABOUT 1/2 MILE BELOW THE LOWER END OF THE SOUTHERNMOST ONE OF A GROUP
 BJ2303'OF ISLANDS BETWEEN SPLICE ISLAND AND A CHUTE.  A COPPER BOLT,
 BJ2303'SET IN THE TOP OF A CONCRETE SLAB ABOUT 3 FEET UNDER GROUND, ACCESS TO
 BJ2303'WHICH IS HAD THROUGH AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S.
 BJ2303'ARMY, STANDARD CAP.
 BJ2303
 BJ2303                          STATION RECOVERY (1973)
 BJ2303
 BJ2303'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1973
 BJ2303'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0225 ***********************************************************************
 AV0225  DESIGNATION -  ERATH
 AV0225  PID         -  AV0225
 AV0225  STATE/COUNTY-  LA/VERMILION
 AV0225  COUNTRY     -  US
 AV0225  USGS QUAD   -  ABBEVILLE EAST (2018)
 AV0225
 AV0225                         *CURRENT SURVEY CONTROL
 AV0225  ______________________________________________________________________
 AV0225* NAD 83(1992) POSITION- 29 57 08.47384(N) 092 02 08.81466(W)   ADJUSTED
 AV0225* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0225  **This station is located in a suspected subsidence area (see below).
 AV0225  ______________________________________________________________________
 AV0225  GEOID HEIGHT    -        -26.453 (meters)                     GEOID18
 AV0225  LAPLACE CORR    -          0.48  (seconds)                    DEFLEC18
 AV0225  DYNAMIC HEIGHT  -          1.693 (meters)        5.55  (feet) COMP
 AV0225  MODELED GRAVITY -    979,307.5   (mgal)                       NAVD 88
 AV0225  HORZ ORDER      -  FIRST
 AV0225
 AV0225.The horizontal coordinates were established by classical geodetic methods
 AV0225.and adjusted by the National Geodetic Survey in January 1993.
 AV0225
 AV0225.** This station is in an area of known vertical motion. If an
 AV0225.** orthometric height was ever established but is not available 
 AV0225.** in the current survey control section, the orthometric height
 AV0225.** is considered suspect.  Suspect heights are available in the
 AV0225.** superseded section only if requested.
 AV0225
 AV0225.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0225.GEOID18 height accuracy estimate available here.
 AV0225
 AV0225.Click photographs - Photos may exist for this station.
 AV0225
 AV0225.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0225
 AV0225.The dynamic height is computed by dividing the NAVD 88
 AV0225.geopotential number by the normal gravity value computed on the
 AV0225.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0225.degrees latitude (g = 980.6199 gals.).
 AV0225
 AV0225.The modeled gravity was interpolated from observed gravity values.
 AV0225
 AV0225. The following values were computed from the NAD 83(1992) position.
 AV0225
 AV0225;                    North         East     Units Scale Factor Converg.
 AV0225;SPC LA S     -   161,192.955   932,196.438   MT  0.99992610   -0 21 04.4
 AV0225;SPC LA S     -   528,847.22  3,058,381.15   sFT  0.99992610   -0 21 04.4
 AV0225;UTM  15      - 3,313,896.702   593,043.220   MT  0.99970681   +0 28 53.2
 AV0225
 AV0225!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0225!SPC LA S     -   1.00000389  x   0.99992610  =   0.99992999
 AV0225!UTM  15      -   1.00000389  x   0.99970681  =   0.99971070
 AV0225
 AV0225:                Primary Azimuth Mark                     Grid Az
 AV0225:SPC LA S     -  ERATH RM 1                               011 29 30.8
 AV0225:UTM  15      -  ERATH RM 1                               010 39 33.2
 AV0225
 AV0225_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9304313896(NAD 83)
 AV0225
 AV0225|---------------------------------------------------------------------|
 AV0225| PID    Reference Object                     Distance      Geod. Az  |
 AV0225|                                                           dddmmss.s |
 AV0225| AV0227 ERATH RM 1                                         0110826.4 |
 AV0225| AV0594 ERATH MUN WATER TANK                APPROX. 0.5 KM 0114504.8 |
 AV0225| BJ5148 YOUNGSVILLE MUNICIPAL TANK          APPROX.17.2 KM 0135226.6 |
 AV0225| BJ5165 BROUSSARDVILLE MUNICIPAL TANK       APPROX.22.8 KM 0182708.7 |
 AV0225| BJ5164 BROUSSARDVILLE BEOS SUGAR TANK      APPROX.22.0 KM 0224611.5 |
 AV0225| AV0589 ERATH CATHOLIC CHURCH STEEPLE       138.941 METERS 02653     |
 AV0225| AU2591 NEW IBERIA TECHE RICE CO TANK       APPROX.23.2 KM 0770745.3 |
 AV0225| AU2592 NEW IBERIA BOLDT PAPER CO STK       APPROX.23.3 KM 0773249.8 |
 AV0225| AV0226 ERATH RM 2                           23.207 METERS 10247     |
 AV0225| AU2630 AVERY ISLAND SALT WORKS TANK        APPROX.13.7 KM 1174051.8 |
 AV0225| AV0596 ERATH SUGAR TANK                    288.686 METERS 23434     |
 AV0225| CV9372 SE COR AUDITORIUM GYM                              27317     |
 AV0225| AV0621 ABBEVILLE ST MARY MAGD CATH CH      APPROX.10.2 KM 2841022.6 |
 AV0225| AV0622 ABBEVILLE POWER PLANT TANK          APPROX.10.2 KM 2842546.7 |
 AV0225| AV0595 ERATH RM 3                           19.943 METERS 32842     |
 AV0225| CV9373 SE CORNER OF HIGH SCHOOL                           34042     |
 AV0225|---------------------------------------------------------------------|
 AV0225
 AV0225                          SUPERSEDED SURVEY CONTROL
 AV0225
 AV0225  NAD 83(1986)-  29 57 08.49394(N)    092 02 08.80858(W) AD(       ) 1
 AV0225  NAD 27      -  29 57 07.75267(N)    092 02 08.36503(W) AD(       ) 1
 AV0225
 AV0225.Superseded values are not recommended for survey control.
 AV0225
 AV0225.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0225.See file dsdata.pdf to determine how the superseded data were derived.
 AV0225
 AV0225_MARKER: DS = TRIANGULATION STATION DISK
 AV0225_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0225_STAMPING: ERATH 1931
 AV0225_MARK LOGO: CGS
 AV0225_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0225+STABILITY: SURFACE MOTION
 AV0225
 AV0225  HISTORY     - Date     Condition        Report By
 AV0225  HISTORY     - 1931     MONUMENTED       CGS
 AV0225  HISTORY     - 1936     SEE DESCRIPTION  LAGS
 AV0225  HISTORY     - 1949     GOOD             CGS
 AV0225  HISTORY     - 1966     GOOD             CGS
 AV0225  HISTORY     - 1968     GOOD             LADTD
 AV0225  HISTORY     - 1974     GOOD             NGS
 AV0225  HISTORY     - 1974     GOOD             NGS
 AV0225  HISTORY     - 1982     GOOD             NGS
 AV0225  HISTORY     - 1986     GOOD             NGS
 AV0225
 AV0225                          STATION DESCRIPTION
 AV0225
 AV0225'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLG)
 AV0225'IN THE VILLAGE OF ERATH, ON THE W SIDE OF THE MAIN STREET,
 AV0225'ABOUT 1/3 MILE S OF RAILROAD TRACKS 1/2 MILE NE OF ERATH SUGAR
 AV0225'MILL, IN NE CORNER OF ATHLETIC FIELD BELONGING TO THE SCHOOL,
 AV0225'ABOUT 400 FEET SW OF THE CATHOLIC CHURCH, 222.5 FEET SE OF
 AV0225'SE CORNER OF LARGE BRICK HIGH SCHOOL BUILDING AND 40.5 FEET
 AV0225'W OF CENTER LINE OF GRAVEL MAIN STREET.  THE GROUND AROUND
 AV0225'STATION IS SOFT.
 AV0225'
 AV0225'SURFACE, UNDERGROUND, AND REFERENCE MARK NO. 2 ARE STANDARD
 AV0225'DISKS SET IN CONCRETE.
 AV0225'
 AV0225'UPPER MARK IS FLUSH WITH THE SURFACE.
 AV0225'
 AV0225'REFERENCE MARK NO. 1 IS A STANDARD DISK SET FLUSH IN CONCRETE
 AV0225'SIDEWALK ON E SIDE OF MAIN STREET, IN MIDDLE OF FIRST BLOCK
 AV0225'S OF SOUTHERN PACIFIC TRACKS, 22.5 FEET E OF CENTER LINE OF
 AV0225'STREET, 6.5 FEET W OF CENTER OF FOOTING OF SW LEG OF CITY
 AV0225'WATER TANK, 1.13 FEET E OF W EDGE OF SIDEWALK, AND 0.3 MILE FROM
 AV0225'STATION N 11 DEG 09 MIN E.
 AV0225'
 AV0225'REFERENCE MARK NO. 2 PROJECTS 3 INCHES AND IS ON THE E SIDE OF
 AV0225'MAIN STREET, ABOUT 350 FEET S OF CATHOLIC CHURCH, 250 FEET
 AV0225'SE OF SE CORNER OF HIGH SCHOOL, 35.5 FEET E OF CENTER LINE
 AV0225'OF STREET, AND 76.13 FEET FROM STATION, S 77 DEG 22 MIN E.
 AV0225'
 AV0225'THE FOLLOWING AZIMUTHS ARE FROM THE STATION--DELCAMBRE, CATHOLIC
 AV0225'CHURCH STEEPLE, DISTANT 3.0 MILES, 274 DEG 14 MIN 43 SEC.
 AV0225'ERATH, MUNICIPAL WATER TANK, DISTANT 0.3 MILE, N 11 DEG 45 MIN E.
 AV0225
 AV0225                          STATION RECOVERY (1936)
 AV0225
 AV0225'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 AV0225'DESCRIPTION STATES THAT GROUND AROUND STATION IS SOFT.  GROUND
 AV0225'AROUND STATION HAS BEEN BUILT UP AS STATION IS NOW APPROXIMATELY
 AV0225'0.2 FOOT BELOW SURFACE OF GROUND.
 AV0225'
 AV0225'DESCRIPTION AS TO LOCATION IS CORRECT.
 AV0225
 AV0225                          STATION RECOVERY (1949)
 AV0225
 AV0225'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (CWC)
 AV0225'STATION AND BOTH REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 AV0225'
 AV0225'STATION IS LOCATED IN THE S PART OF THE TOWN OF ERATH, ABOUT
 AV0225'0.4 MILE S OF THE RAILROAD AND STATE HIGHWAY 25, IN THE SE
 AV0225'CORNER OF THE HIGH SCHOOL GROUNDS, 222.5 FEET SSE OF THE SE
 AV0225'CORNER OF THE MAIN HIGH SCHOOL BUILDING, 163.5 FEET E OF THE
 AV0225'SE CORNER OF THE AUDITORIUM-GYMNASIUM, 41.5 FEET W OF THE
 AV0225'CENTER LINE OF THE PAVEMENT OF THE MAIN N-S STREET OF TOWN,
 AV0225'ON THE LINE OF A ROW OF SMALL OAK TREES, AND 4.5 FEET N OF
 AV0225'THE CENTER OF AN 8-INCH OAK TREE WHICH IS THE FIRST TREE N
 AV0225'OF A DRIVEWAY LEADING TO THE GYMNASIUM.
 AV0225'
 AV0225'STATION MARK IS A BRONZE STATION DISK SET IN CONCRETE.  IT
 AV0225'IS STAMPED ERATH 1931 AND IS 6 INCHES BELOW THE SURFACE.
 AV0225'
 AV0225'REFERENCE MARK 1 WAS RECOVERED AS DESCRIBED IN 1931.
 AV0225'
 AV0225'REFERENCE MARK 2 IS 34.5 FEET E OF THE CENTER LINE OF THE
 AV0225'PAVEMENT, 3 FEET E OF THE E EDGE OF THE SIDEWALK, 52.5 FEET
 AV0225'SW OF THE SW CORNER OF A HOUSE DIRECTLY ACROSS THE STREET
 AV0225'FROM THE GYMNASIUM, AND AT THE N EDGE OF A SMALL DITCH.  IT
 AV0225'IS A BRONZE REFERENCE DISK SET IN CONCRETE, IS STAMPED ERATH
 AV0225'1931 NO 2, AND PROJECTS 6 INCHES ABOVE GROUND.
 AV0225'
 AV0225'REFERENCE MARK 1 AND ERATH MUNICIPAL TANK ARE NOT VISIBLE FROM
 AV0225'THE STATION.
 AV0225
 AV0225                          STATION RECOVERY (1966)
 AV0225
 AV0225'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (WPS)
 AV0225'STATION AND BOTH REFERENCE MARKS RECOVERED, AS PREVIOUSLY
 AV0225'DESCRIBED, IN GOOD CONDITION.
 AV0225'
 AV0225'PREVIOUS DESCRIPTIONS CAN BE IMPROVED BY ADDING THE FOLLOWING--
 AV0225'STATION AND BOTH REFERENCE MARKS ARE ON BROADWAY WHICH IS
 AV0225'STATE HWY. 685.  STATION IS NORTH OF THE SOUTH ENTRANCE OF
 AV0225'DRIVEWAY ON THE SOUTH EDGE OF A DITCH.  REFERENCE MARK NO. 1
 AV0225'IS IN FRONT OF A CINDER BLOCK BUILDING WITH A GARAGE-TYPE
 AV0225'DOOR IN FRONT.  R.M. NO. 2 IS DIRECTLY ACROSS THE STREET FROM
 AV0225'THE STATION.
 AV0225
 AV0225                          STATION RECOVERY (1968)
 AV0225
 AV0225'RECOVERY NOTE BY LA TRANSP AND DEV 1968
 AV0225'IN ERATH.
 AV0225'ABOUT 0.40 MILES SOUTH ALONG LOUISIANA HIGHWAY 685 (SOUTH BROADWAY
 AV0225'STREET) FROM THE SOUTHERN PACIFIC RAILROAD STATION IN ERATH ON THE
 AV0225'GROUNDS OF ERATH HIGH SCHOOL.  IN SECTION 35, T12S, R4E.  41.6 FEET
 AV0225'WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 685 (SOUTH BROADWAY
 AV0225'STREET) 3.4 FEET NORTH OF A 24 INCH OAK TREE, 50.8 FEET NORTHEAST OF
 AV0225'THE NORTHEAST CORNER OF THE BRICK HIGH SCHOOL BUILDING, 148.0 FEET
 AV0225'EAST OF THE SOUTHEAST CORNER OF A BRICK GYMNASIUM.  SET IN TOP OF A
 AV0225'CONCRETE POST PROJECTING 2 INCHES ABOVE THE GROUND.
 AV0225
 AV0225                          STATION RECOVERY (1974)
 AV0225
 AV0225'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 AV0225'THE STATION MARK AND REFERENCE MARKS 1 AND 2 WERE RECOVERED
 AV0225'IN GOOD CONDITION.  A TOWER COULD NOT BE BUILT OVER THE STATION
 AV0225'MARK DUE TO A PAVED DRIVEWAY.  REFERENCE MARK 3 WAS ESTABLISHED
 AV0225'AT THIS TIME AND THE OBSERVATIONS WERE MADE FROM THIS POINT.
 AV0225'A DIFFERENCE OF 10 MINUTES AND 14 SECONDS HIGHER WAS NOTED
 AV0225'IN THE 1931 DIRECTION BETWEEN REFERENCE MARKS 1 AND 2 AND
 AV0225'WAS CHECKED IN THE FIELD.  FOLLOWING IS A COMPLETE AND NEW
 AV0225'DESCRIPTION.
 AV0225'
 AV0225'THE STATION IS LOCATED ON THE GROUNDS OF THE ERATH HIGH SCHOOL
 AV0225'IN ERATH, IN THE SOUTHEAST CORNER OF A GRASSY COVERED AREA
 AV0225'WHICH IS EAST OF THE AUDITORIUM AND ON PROPERTY OF VERMILION
 AV0225'PARISH.
 AV0225'
 AV0225'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 14 AND
 AV0225'685 IN ERATH, GO SOUTH ON STATE HIGHWAY 685 FOR 0.1 MILE TO
 AV0225'REFERENCE MARK 1 ON THE LEFT.  CONTINUE SOUTH ON STATE HIGHWAY
 AV0225'685 FOR 0.25 MILE TO THE SCHOOL ON THE RIGHT AND THE STATION.
 AV0225'
 AV0225'THE STATION MARK, A STANDARD DISK STAMPED ERATH 1931, IS SET
 AV0225'IN TOP OF A 12-INCH SQUARE CONCRETE MONUMENT FLUSH WITH THE
 AV0225'GROUND SURFACE.  IT IS 51 FEET NORTHEAST OF THE NORTHEAST CORNER
 AV0225'OF THE SCHOOL BUILDING, 41.5 FEET WEST OF THE CENTER OF STATE
 AV0225'HIGHWAY 685, 23 FEET SOUTH OF A 20-INCH PINE TREE AND 3.3
 AV0225'FEET NORTH OF A 30-INCH LIVE OAK TREE.  THE 1931 DESCRIPTION
 AV0225'STATED THAT AN UNDERGROUND MARK WAS SET.
 AV0225'
 AV0225'REFERENCE MARK 1, A STANDARD DISK STAMPED ERATH NO 1 1931,
 AV0225'IS CEMENTED IN A DRILL HOLE IN A CONCRETE SIDEWALK.  IT IS 28
 AV0225'FEET NORTH OF THE NORTHWEST CORNER OF A CONCRETE AND BLOCK
 AV0225'BUILDING, 22 FEET SOUTH OF A POWER LINE POLE AND 7.1 FEET WEST OF
 AV0225'THE SOUTHWEST CORNER OF A SMALL BLOCK BUILDING AND 25 FEET
 AV0225'EAST OF THE CENTER OF STATE HIGHWAY 685.
 AV0225'
 AV0225'REFERENCE MARK 2, A STANDARD DISK STAMPED ERATH NO 2 1931,
 AV0225'IS SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT
 AV0225'PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS 34.5 FEET EAST
 AV0225'OF THE CENTER OF STATE HIGHWAY 685, 22 FEET NORTH OF THE CENTER
 AV0225'OF A DRIVEWAY LEADING TO HOUSE NUMBER 807, 13.4 FEET SOUTH OF
 AV0225'THE CENTER OF DRIVE LEADING TO HOUSE NUMBER 803 AND 7.5 FEET
 AV0225'EAST OF A TELEPHONE POLE.
 AV0225'
 AV0225'REFERENCE MARKS 3 ARE STANDARD DISKS STAMPED ERATH 1931 NO
 AV0225'3 1974.  THE SURFACE DISK IS SET IN THE TOP OF A 12-INCH
 AV0225'CYLINDRICAL CONCRETE MONUMENT FLUSH WITH THE GROUND SURFACE.
 AV0225'IT IS 84 FEET WEST OF THE CENTER OF STATE HIGHWAY 685, 50 FEET
 AV0225'NORTHWEST OF A 20-INCH PINE TREE, 47 FEET NORTH OF A LIGHT
 AV0225'POLE AND 23 FEET SOUTH OF A METALFLAG POLE.  THE UNDERGROUND
 AV0225'DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE
 AV0225'42 INCHES BELOW THE GROUND SURFACE.
 AV0225'
 AV0225'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--IN ERATH
 AV0225
 AV0225                          STATION RECOVERY (1974)
 AV0225
 AV0225'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 AV0225'RECOVERED IN GOOD CONDITION.
 AV0225
 AV0225                          STATION RECOVERY (1982)
 AV0225
 AV0225'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0225'RECOVERED IN GOOD CONDITION.  THE 1968 DESCRIPTION IS ADEQUATE EXCEPT
 AV0225'NOTE--THE ERATH HIGH SCHOOL IS NOW THE ERATH
 AV0225'ELEMENTARY SCHOOL.
 AV0225
 AV0225                          STATION RECOVERY (1986)
 AV0225
 AV0225'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0225'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0589 ***********************************************************************
 AV0589  DESIGNATION -  ERATH CATHOLIC CHURCH STEEPLE
 AV0589  PID         -  AV0589
 AV0589  STATE/COUNTY-  LA/VERMILION
 AV0589  COUNTRY     -  US
 AV0589  USGS QUAD   -  ABBEVILLE EAST (2018)
 AV0589
 AV0589                         *CURRENT SURVEY CONTROL
 AV0589  ______________________________________________________________________
 AV0589* NAD 83(1992) POSITION- 29 57 12.49848(N) 092 02 06.47184(W)   ADJUSTED
 AV0589  **This station is located in a suspected subsidence area (see below).
 AV0589  ______________________________________________________________________
 AV0589  GEOID HEIGHT    -        -26.456 (meters)                     GEOID18
 AV0589  LAPLACE CORR    -          0.48  (seconds)                    DEFLEC18
 AV0589  HORZ ORDER      -  THIRD
 AV0589
 AV0589.The horizontal coordinates were established by classical geodetic methods
 AV0589.and adjusted by the National Geodetic Survey in January 1993.
 AV0589
 AV0589.** This station is in an area of known vertical motion. If an
 AV0589.** orthometric height was ever established but is not available 
 AV0589.** in the current survey control section, the orthometric height
 AV0589.** is considered suspect.  Suspect heights are available in the
 AV0589.** superseded section only if requested.
 AV0589
 AV0589.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0589.GEOID18 height accuracy estimate available here.
 AV0589
 AV0589.Click photographs - Photos may exist for this station.
 AV0589
 AV0589.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0589
 AV0589. The following values were computed from the NAD 83(1992) position.
 AV0589
 AV0589;                    North         East     Units Scale Factor Converg.
 AV0589;SPC LA S     -   161,316.486   932,260.013   MT  0.99992608   -0 21 03.3
 AV0589;SPC LA S     -   529,252.50  3,058,589.73   sFT  0.99992608   -0 21 03.3
 AV0589;UTM  15      - 3,314,021.116   593,104.979   MT  0.99970695   +0 28 54.4
 AV0589
 AV0589_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9310414021(NAD 83)
 AV0589
 AV0589                          SUPERSEDED SURVEY CONTROL
 AV0589
 AV0589  NAD 83(1986)-  29 57 12.51915(N)    092 02 06.46531(W) AD(       ) 3
 AV0589  NAD 27      -  29 57 11.79426(N)    092 02 06.01070(W) AD(       ) 3
 AV0589
 AV0589.Superseded values are not recommended for survey control.
 AV0589
 AV0589.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0589.See file dsdata.pdf to determine how the superseded data were derived.
 AV0589
 AV0589_MARKER: 90 = CHURCH SPIRE
 AV0589_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AV0589+SATELLITE: SATELLITE OBSERVATIONS - June 01, 2005
 AV0589
 AV0589  HISTORY     - Date     Condition        Report By
 AV0589  HISTORY     - 1931     FIRST OBSERVED   CGS
 AV0589  HISTORY     - 1949     GOOD             CGS
 AV0589  HISTORY     - 1974     GOOD             NGS
 AV0589  HISTORY     - 19950912 GOOD             USPSQD
 AV0589  HISTORY     - 20040203 GOOD             USPSQD
 AV0589  HISTORY     - 20050601 GOOD             USPSQD
 AV0589
 AV0589                          STATION DESCRIPTION
 AV0589
 AV0589'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (CWC)
 AV0589'RECOVERED IN GOOD CONDITION.  THE CORRECT NAME OF THE CHURCH
 AV0589'IS OUR LADY OF LOURDES CATHOLIC CHURCH.
 AV0589'
 AV0589'STATION IS IN THE S PART OF ERATH, ABOUT 0.3 MILE S OF THE
 AV0589'RAILROAD AND STATE HIGHWAY 25, ON THE E SIDE OF THE MAIN
 AV0589'N-S STREET OF TOWN, ACROSS THE STREET FROM THE HIGH SCHOOL.
 AV0589'CHURCH IS A WHITE WOODEN BUILDING FACING W, AND HAS AN OCTAGONAL
 AV0589'LOUVERED BELL TOWER, WITH SMALLER OCTAGONAL LOUVERED BELFRY
 AV0589'ABOVE, AT THE FRONT CENTER.  THE BELFRY IS SURMOUNTED BY AN
 AV0589'OCTAGONAL SPIRE WITH FLARED BASE AND ENLARGED TOP WITH A CROSS
 AV0589'AT THE TIP.  THE CROSS IS ABOUT 75 FEET ABOVE THE GROUND.
 AV0589
 AV0589                          STATION RECOVERY (1974)
 AV0589
 AV0589'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 AV0589'ERATH CATHOLIC CHURCH STEEPLE WAS RECOVERED IN GOOD CONDITION.
 AV0589'
 AV0589'THE CHURCH IS LOCATED IN THE SOUTHEAST ANGLE OF THE INTERSECTION
 AV0589'OF LE BLANC AND BROADWAY STREETS IN ERATH.  THE CHURCH NOW
 AV0589'HAS RED BRICK WALLS.
 AV0589'
 AV0589'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--IN ERATH
 AV0589
 AV0589                          STATION RECOVERY (1995)
 AV0589
 AV0589'RECOVERY NOTE BY US POWER SQUADRON 1995
 AV0589'RECOVERED IN GOOD CONDITION.
 AV0589
 AV0589                          STATION RECOVERY (2004)
 AV0589
 AV0589'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 AV0589'RECOVERED IN GOOD CONDITION.
 AV0589
 AV0589                          STATION RECOVERY (2005)
 AV0589
 AV0589'RECOVERY NOTE BY US POWER SQUADRON 2005 (CRB)
 AV0589'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0593 ***********************************************************************
 AV0593  DESIGNATION -  ERATH MUNICIPAL TANK 1974
 AV0593  PID         -  AV0593
 AV0593  STATE/COUNTY-  LA/VERMILION
 AV0593  COUNTRY     -  US
 AV0593  USGS QUAD   -  ABBEVILLE EAST (2018)
 AV0593
 AV0593                         *CURRENT SURVEY CONTROL
 AV0593  ______________________________________________________________________
 AV0593* NAD 83(1992) POSITION- 29 57 08.30887(N) 092 01 54.78479(W)   ADJUSTED
 AV0593  **This station is located in a suspected subsidence area (see below).
 AV0593  ______________________________________________________________________
 AV0593  GEOID HEIGHT    -        -26.451 (meters)                     GEOID18
 AV0593  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 AV0593  HORZ ORDER      -  THIRD
 AV0593
 AV0593.The horizontal coordinates were established by classical geodetic methods
 AV0593.and adjusted by the National Geodetic Survey in January 1993.
 AV0593
 AV0593.** This station is in an area of known vertical motion. If an
 AV0593.** orthometric height was ever established but is not available 
 AV0593.** in the current survey control section, the orthometric height
 AV0593.** is considered suspect.  Suspect heights are available in the
 AV0593.** superseded section only if requested.
 AV0593
 AV0593.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0593.GEOID18 height accuracy estimate available here.
 AV0593
 AV0593.Click photographs - Photos may exist for this station.
 AV0593
 AV0593.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0593
 AV0593. The following values were computed from the NAD 83(1992) position.
 AV0593
 AV0593;                    North         East     Units Scale Factor Converg.
 AV0593;SPC LA S     -   161,185.576   932,572.577   MT  0.99992610   -0 20 57.4
 AV0593;SPC LA S     -   528,823.01  3,059,615.20   sFT  0.99992610   -0 20 57.4
 AV0593;UTM  15      - 3,313,894.790   593,419.344   MT  0.99970767   +0 29 00.2
 AV0593
 AV0593_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9341913894(NAD 83)
 AV0593
 AV0593                          SUPERSEDED SURVEY CONTROL
 AV0593
 AV0593  NAD 83(1986)-  29 57 08.32916(N)    092 01 54.77824(W) AD(       ) 3
 AV0593  NAD 27      -  29 57 07.58773(N)    092 01 54.33405(W) AD(       ) 3
 AV0593
 AV0593.Superseded values are not recommended for survey control.
 AV0593
 AV0593.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0593.See file dsdata.pdf to determine how the superseded data were derived.
 AV0593
 AV0593_MARKER: 53 = ELEVATED TANK
 AV0593_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0593+SATELLITE: SATELLITE OBSERVATIONS - February 03, 2004
 AV0593
 AV0593  HISTORY     - Date     Condition        Report By
 AV0593  HISTORY     - 1974     FIRST OBSERVED   NGS
 AV0593  HISTORY     - 19950912 GOOD             USPSQD
 AV0593  HISTORY     - 20040203 GOOD             USPSQD
 AV0593  HISTORY     - 20050601 GOOD             USPSQD
 AV0593
 AV0593                          STATION DESCRIPTION
 AV0593
 AV0593'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 AV0593'THE STATION IS THE TOP CENTER OF THE VENT ATOP THE ERATH MUNICIPAL
 AV0593'WATER TANK, LOCATED IN EAST EDGE OF ERATH.  THE TANK IS OVAL SHAPED,
 AV0593'SUPPORTED BY 4 LEGS, GREEN IN COLOR, WITH THE LETTERS ERATH IN
 AV0593'BLACK ON THE NORTH AND SOUTH SIDES, AND HAS AN OVERALL HEIGHT OF
 AV0593'ABOUT 150 FEET.  THERE IS A DOUBLE OBSTRUCTION LIGHT ATOP THE TANK,
 AV0593'BUT IT IS NOT CENTERED.
 AV0593'
 AV0593'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 14 AND 685 IN ERATH, GO
 AV0593'SOUTH ON HIGHWAY 685 (BROADWAY STREET) FOR 0.3 MILE TO A PAVED
 AV0593'STREET LEFT AT SOUTH EDGE OF A CHURCH PARKING LOT.  TURN LEFT AND GO
 AV0593'EAST, THROUGH CEMETERY, FOR 0.1 MILE TO WHERE PAVED STREET TURNS
 AV0593'NORTH.  CONTINUE AHEAD, EAST, ON FIELD ROAD FOR 0.1 MILE TO TANK.
 AV0593
 AV0593                          STATION RECOVERY (1995)
 AV0593
 AV0593'RECOVERY NOTE BY US POWER SQUADRON 1995
 AV0593'RECOVERED IN GOOD CONDITION.
 AV0593
 AV0593                          STATION RECOVERY (2004)
 AV0593
 AV0593'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 AV0593'RECOVERED IN GOOD CONDITION.
 AV0593
 AV0593                          STATION RECOVERY (2005)
 AV0593
 AV0593'RECOVERY NOTE BY US POWER SQUADRON 2005 (CRB)
 AV0593'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0227 ***********************************************************************
 AV0227  DESIGNATION -  ERATH RM 1
 AV0227  PID         -  AV0227
 AV0227  STATE/COUNTY-  LA/VERMILION
 AV0227  COUNTRY     -  US
 AV0227  USGS QUAD   -  ABBEVILLE EAST (2018)
 AV0227
 AV0227                         *CURRENT SURVEY CONTROL
 AV0227  ______________________________________________________________________
 AV0227* NAD 83(1986) POSITION- 29 57 22.     (N) 092 02 05.     (W)   SCALED
 AV0227* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0227  **This station is located in a suspected subsidence area (see below).
 AV0227  ______________________________________________________________________
 AV0227  GEOID HEIGHT    -        -26.463 (meters)                     GEOID18
 AV0227
 AV0227.The horizontal coordinates were scaled from a map and have
 AV0227.an estimated accuracy of +/- 6 seconds.
 AV0227
 AV0227.** This station is in an area of known vertical motion. If an
 AV0227.** orthometric height was ever established but is not available 
 AV0227.** in the current survey control section, the orthometric height
 AV0227.** is considered suspect.  Suspect heights are available in the
 AV0227.** superseded section only if requested.
 AV0227
 AV0227.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0227.GEOID18 height accuracy estimate available here.
 AV0227
 AV0227.Click photographs - Photos may exist for this station.
 AV0227
 AV0227;                    North         East    Units  Estimated Accuracy
 AV0227;SPC LA S     -   161,610.      932,300.      MT  (+/- 180 meters Scaled)
 AV0227
 AV0227_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP931143(NAD 83)
 AV0227
 AV0227                          SUPERSEDED SURVEY CONTROL
 AV0227
 AV0227.No superseded survey control is available for this station.
 AV0227
 AV0227_MARKER: DR = REFERENCE MARK DISK
 AV0227_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AV0227_SP_SET: SIDEWALK
 AV0227_STAMPING: ERATH NO.1 1931
 AV0227_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0227
 AV0227  HISTORY     - Date     Condition        Report By
 AV0227  HISTORY     - 1931     MONUMENTED       CGS
 AV0227  HISTORY     - 1968     GOOD             LADTD
 AV0227  HISTORY     - 1974     MARK NOT FOUND   USGS
 AV0227  HISTORY     - 1982     MARK NOT FOUND   NGS
 AV0227
 AV0227                          STATION DESCRIPTION
 AV0227
 AV0227'DESCRIBED BY LA TRANSP AND DEV 1968
 AV0227'IN ERATH.
 AV0227'ABOUT 0.10 MILES SOUTH ALONG LOUISIANA HIGHWAY 685 (SOUTH BROADWAY
 AV0227'STREET) FROM THE SOUTHERN PACIFIC RAILROAD STATION IN ERATH.  IN
 AV0227'SECTION 35, T12S, R4E.  24.2 FEET EAST OF THE CENTERLINE OF LOUISIANA
 AV0227'HIGHWAY 685 (SOUTH BROADWAY STREET) 7.5 FEET WEST OF THE SOUTHWEST
 AV0227'CORNER OF A CONCRETE BLOCK BUILDING BELONGING TO THE TOWN OF ERATH,
 AV0227'69.0 FEET SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF A STUCCO BUILDING
 AV0227'BELONGING TO MRS. W.J. BROUSSARD, 169.3 FEET SOUTHEAST OF THE
 AV0227'NORTHEAST CORNER OF A BRICK BUILDING BELONGING TO THE BANK OF ERATH.
 AV0227'THE DISK IS SET FLUSH IN A CONCRETE SIDEWALK.  NOTE-- NEW SIDEWALK.
 AV0227
 AV0227                          STATION RECOVERY (1974)
 AV0227
 AV0227'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1974
 AV0227'MARK NOT FOUND.
 AV0227
 AV0227                          STATION RECOVERY (1982)
 AV0227
 AV0227'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0227'AFTER A THOROUGH SEARCH THE MARK COULD NOT BE LOCATED, BELIEVED
 AV0227'DESTROYED WHEN A NEW SIDEWALK WAS BUILT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0226 ***********************************************************************
 AV0226  DESIGNATION -  ERATH RM 2
 AV0226  PID         -  AV0226
 AV0226  STATE/COUNTY-  LA/VERMILION
 AV0226  COUNTRY     -  US
 AV0226  USGS QUAD   -  ABBEVILLE EAST (2018)
 AV0226
 AV0226                         *CURRENT SURVEY CONTROL
 AV0226  ______________________________________________________________________
 AV0226* NAD 83(1986) POSITION- 29 57 08.31   (N) 092 02 07.97   (W)   HD_HELD1
 AV0226* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0226  **This station is located in a suspected subsidence area (see below).
 AV0226  ______________________________________________________________________
 AV0226  GEOID HEIGHT    -        -26.453 (meters)                     GEOID18
 AV0226  DYNAMIC HEIGHT  -          1.969 (meters)        6.46  (feet) COMP
 AV0226  MODELED GRAVITY -    979,307.5   (mgal)                       NAVD 88
 AV0226
 AV0226.The horizontal coordinates were determined by differentially corrected
 AV0226.hand held GPS observations or other comparable positioning techniques
 AV0226.and have an estimated accuracy of +/- 3 meters.
 AV0226
 AV0226.** This station is in an area of known vertical motion. If an
 AV0226.** orthometric height was ever established but is not available 
 AV0226.** in the current survey control section, the orthometric height
 AV0226.** is considered suspect.  Suspect heights are available in the
 AV0226.** superseded section only if requested.
 AV0226
 AV0226.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0226.GEOID18 height accuracy estimate available here.
 AV0226
 AV0226.Click photographs - Photos may exist for this station.
 AV0226
 AV0226.The dynamic height is computed by dividing the NAVD 88
 AV0226.geopotential number by the normal gravity value computed on the
 AV0226.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0226.degrees latitude (g = 980.6199 gals.).
 AV0226
 AV0226.The modeled gravity was interpolated from observed gravity values.
 AV0226
 AV0226;                    North         East    Units  Estimated Accuracy
 AV0226;SPC LA S     -   161,187.8     932,219.1     MT  (+/- 3 meters HH1 GPS) 
 AV0226
 AV0226_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9306513891(NAD 83)
 AV0226
 AV0226                          SUPERSEDED SURVEY CONTROL
 AV0226
 AV0226.No superseded survey control is available for this station.
 AV0226
 AV0226_MARKER: DR = REFERENCE MARK DISK
 AV0226_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0226_STAMPING: ERATH NO 2 1931
 AV0226_MARK LOGO: CGS
 AV0226_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0226+STABILITY: SURFACE MOTION
 AV0226
 AV0226  HISTORY     - Date     Condition        Report By
 AV0226  HISTORY     - 1931     MONUMENTED       CGS
 AV0226  HISTORY     - 1968     GOOD             LADTD
 AV0226  HISTORY     - 1974     GOOD             NGS
 AV0226  HISTORY     - 1982     GOOD             NGS
 AV0226  HISTORY     - 1986     GOOD             NGS
 AV0226
 AV0226                          STATION DESCRIPTION
 AV0226
 AV0226'DESCRIBED BY LA TRANSP AND DEV 1968
 AV0226'IN ERATH.
 AV0226'ABOUT 0.40 MILES SOUTH ALONG LOUISIANA HIGHWAY 685 (SOUTH BROADWAY
 AV0226'STREET) FROM THE SOUTHERN PACIFIC RAILROAD STATION IN ERATH.  IN
 AV0226'SECTION 35, T12S, R4E.  34.6 FEET EAST OF THE CENTERLINE OF LOUISIANA
 AV0226'HIGHWAY 685 (SOUTH BROADWAY STREET) 105.5 FEET EAST-NORTHEAST OF THE
 AV0226'NORTHEAST CORNER OF A BRICK HIGH SCHOOL BUILDING, 74.0 FEET SOUTH OF A
 AV0226'30 INCH OAK TREE, 52.4 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A
 AV0226'WOOD FRAME RESIDENCE BELONGING TO A.S. DUBOIS.  SET IN TOP OF A
 AV0226'CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND.
 AV0226
 AV0226                          STATION RECOVERY (1974)
 AV0226
 AV0226'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 AV0226'RECOVERED IN GOOD CONDITION.
 AV0226
 AV0226                          STATION RECOVERY (1982)
 AV0226
 AV0226'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0226'RECOVERED IN GOOD CONDITION.
 AV0226
 AV0226                          STATION RECOVERY (1986)
 AV0226
 AV0226'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0226'RECOVERED IN GOOD CONDITION, NOT LEVELED TO IN 1986.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0595 ***********************************************************************
 AV0595  DESIGNATION -  ERATH RM 3
 AV0595  PID         -  AV0595
 AV0595  STATE/COUNTY-  LA/VERMILION
 AV0595  COUNTRY     -  US
 AV0595  USGS QUAD   -  ABBEVILLE EAST (2018)
 AV0595
 AV0595                         *CURRENT SURVEY CONTROL
 AV0595  ______________________________________________________________________
 AV0595* NAD 83(1992) POSITION- 29 57 09.02720(N) 092 02 09.20113(W)   ADJUSTED
 AV0595* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0595  **This station is located in a suspected subsidence area (see below).
 AV0595  ______________________________________________________________________
 AV0595  GEOID HEIGHT    -        -26.453 (meters)                     GEOID18
 AV0595  LAPLACE CORR    -          0.48  (seconds)                    DEFLEC18
 AV0595  HORZ ORDER      -  FIRST
 AV0595
 AV0595.The horizontal coordinates were established by classical geodetic methods
 AV0595.and adjusted by the National Geodetic Survey in January 1993.
 AV0595
 AV0595.** This station is in an area of known vertical motion. If an
 AV0595.** orthometric height was ever established but is not available 
 AV0595.** in the current survey control section, the orthometric height
 AV0595.** is considered suspect.  Suspect heights are available in the
 AV0595.** superseded section only if requested.
 AV0595
 AV0595.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0595.GEOID18 height accuracy estimate available here.
 AV0595
 AV0595.Click photographs - Photos may exist for this station.
 AV0595
 AV0595.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0595
 AV0595. The following values were computed from the NAD 83(1992) position.
 AV0595
 AV0595;                    North         East     Units Scale Factor Converg.
 AV0595;SPC LA S     -   161,210.056   932,186.180   MT  0.99992610   -0 21 04.6
 AV0595;SPC LA S     -   528,903.33  3,058,347.49   sFT  0.99992610   -0 21 04.6
 AV0595;UTM  15      - 3,313,913.648   593,032.717   MT  0.99970678   +0 28 53.0
 AV0595
 AV0595!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0595!SPC LA S     -   1.00000381  x   0.99992610  =   0.99992991
 AV0595!UTM  15      -   1.00000381  x   0.99970678  =   0.99971059
 AV0595
 AV0595:                Primary Azimuth Mark                     Grid Az
 AV0595:SPC LA S     -  AVERY RM 2                               112 55 40.8
 AV0595:UTM  15      -  AVERY RM 2                               112 05 43.2
 AV0595
 AV0595_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9303213913(NAD 83)
 AV0595
 AV0595|---------------------------------------------------------------------|
 AV0595| PID    Reference Object                     Distance      Geod. Az  |
 AV0595|                                                           dddmmss.s |
 AV0595| AV0227 ERATH RM 1                                         01239     |
 AV0595| AV0589 ERATH CATHOLIC CHURCH STEEPLE       129.541 METERS 03424     |
 AV0595| AV0593 ERATH MUNICIPAL TANK 1974           387.200 METERS 09316     |
 AV0595| AU2634 DELCAMBRE MUNICIPAL TANK            APPROX. 4.3 KM 0943147.0 |
 AV0595| AU2637 DELCAMBRE TEL MAST                  APPROX. 3.7 KM 1041317.7 |
 AV0595| AU2631 AVERY RM 2                          APPROX.13.9 KM 1123436.2 |
 AV0595| AV0226 ERATH RM 2                           39.752 METERS 12354     |
 AV0595| AV0225 ERATH                                19.943 METERS 14842     |
 AV0595| AV0591 DELCAMBRE UNION OIL RAD MAST        APPROX. 7.6 KM 1555646.0 |
 AV0595| AV0599 ERATH S CENTRAL BEL TEL MAST        APPROX. 3.8 KM 1914304.1 |
 AV0595| AV0602 ERATH UNITED GAS MICROWAVE          APPROX. 4.4 KM 2120247.5 |
 AV0595| AV0596 ERATH SUGAR TANK                    290.803 METERS 23039     |
 AV0595| AV0598 ERATH SUGAR STACK                   401.096 METERS 2312510.8 |
 AV0595| AV0621 ABBEVILLE ST MARY MAGD CATH CH      APPROX.10.1 KM 2840537.9 |
 AV0595| AV0604 ABBEVILLE MUNICIPAL TANK            APPROX. 8.6 KM 2852958.8 |
 AV0595|---------------------------------------------------------------------|
 AV0595
 AV0595                          SUPERSEDED SURVEY CONTROL
 AV0595
 AV0595  NAD 83(1986)-  29 57 09.04725(N)    092 02 09.19498(W) AD(       ) 1
 AV0595  NAD 27      -  29 57 08.30608(N)    092 02 08.75142(W) AD(       ) 1
 AV0595
 AV0595.Superseded values are not recommended for survey control.
 AV0595
 AV0595.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0595.See file dsdata.pdf to determine how the superseded data were derived.
 AV0595
 AV0595_MARKER: DR = REFERENCE MARK DISK
 AV0595_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0595
 AV0595  HISTORY     - Date     Condition        Report By
 AV0595  HISTORY     - 1974     MONUMENTED       NGS
 AV0595  HISTORY     - 20040203 GOOD             USPSQD
 AV0595  HISTORY     - 20050601 GOOD             USPSQD
 AV0595
 AV0595                          STATION DESCRIPTION
 AV0595
 AV0595'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 AV0595'RM 1 IS NOT VISIBLE FROM THE GROUND.
 AV0595'
 AV0595'THE STATION IS LOCATED ON THE GROUNDS OF THE ERATH HIGH SCHOOL IN
 AV0595'ERATH, IN A GRASSY COVERED AREA WHICH IS EAST OF THE AUDITORIUM AND
 AV0595'ON PROPERTY OF VERMILION PARISH.
 AV0595'
 AV0595'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 14 AND 685
 AV0595'IN ERATH, GO SOUTH ON STATE HIGHWAY 685 FOR 0.1 MILE TO REFERENCE
 AV0595'MARK 1 ON THE LEFT.  CONTINUE SOUTH ON STATE HIGHWAY 685 FOR 0.25
 AV0595'MILE TO THE SCHOOL ON THE RIGHT AND THE STATION.
 AV0595'
 AV0595'STATION MARKS ARE STANDARD REFERENCE DISKS STAMPED ERATH 1931 NO 3
 AV0595'1974.  THE SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL
 AV0595'CONCRETE MONUMENT FLUSH WITH THE GROUND SURFACE.  IT IS 84 FEET
 AV0595'WEST OF THE CENTER OF STATE HIGHWAY 685, 50 FEET NORTHWEST OF A
 AV0595'20-INCH PINE TREE, 47 FEET NORTH OF A LIGHT POLE AND 23 FEET
 AV0595'SOUTH OF A METAL FLAG POLE.  THE UNDERGROUND DISK IS SET IN THE TOP
 AV0595'OF AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND
 AV0595'SURFACE.
 AV0595'
 AV0595'REFERENCE MARK 1, A STANDARD DISK STAMPED ERATH NO 1 1931, IS
 AV0595'CEMENTED IN A DRILL HOLE IN A CONCRETE SIDEWALK.  IT IS 28 FEET
 AV0595'NORTH OF THE NORTHWEST CORNER OF A CONCRETE AND BLOCK BUILDING, 25
 AV0595'FEET EAST OF THE CENTER OF STATE HIGHWAY 685, 22 FEET SOUTH OF A
 AV0595'POWER LINE POLE AND 7.1 FEET WEST OF THE SOUHTWEST CORNER OF A SMALL
 AV0595'BLOCK BUILDING.
 AV0595'
 AV0595'REFERENCE MARK 2, A STANDARD DISK STAMPED ERATH NO 2 1931, IS SET IN
 AV0595'THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 2 INCHES
 AV0595'ABOVE THE GROUND SURFACE.  IT IS 34.5 FEET EAST OF THE CENTER OF
 AV0595'STATE HIGHWAY 685, 22 FEET NORTH OF THE CENTER OF A DRIVEWAY
 AV0595'LEADING TO HOUSE NUMBER 807, 13.4 FEET SOUTH OF THE CENTER OF DRIVE
 AV0595'LEADING TO HOUSE NUMBER 803 AND 7.5 FEET EAST OF A TELEPHONE POLE.
 AV0595'
 AV0595'ERATH 1931, A STANDARD STATION MARK DISK STAMPED ERATH 1931, IS SET
 AV0595'IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT FLUSH WITH THE
 AV0595'GROUND SURFACE.  IT IS 51 FEET NORTHEAST OF THE NORTHEAST CORNER OF
 AV0595'THE SCHOOL BUILDING, 41.5 FEET WEST OF THE CENTER OF STATE HIGHWAY
 AV0595'685, 23 FEET SOUTH OF A 20-INCH PINE TREE AND 3.3 FEET NORTH OF A
 AV0595'30-INCH LIVE OAK TREE.
 AV0595'
 AV0595'NEAREST TOWN--ERATH.
 AV0595'
 AV0595'HEIGHT OF LIGHT ABOVE STATION MARK 33.4 METERS.
 AV0595
 AV0595                          STATION RECOVERY (2004)
 AV0595
 AV0595'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 AV0595'RECOVERED IN GOOD CONDITION.
 AV0595
 AV0595                          STATION RECOVERY (2005)
 AV0595
 AV0595'RECOVERY NOTE BY US POWER SQUADRON 2005 (CRB)
 AV0595'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0599 ***********************************************************************
 AV0599  DESIGNATION -  ERATH S CENTRAL BEL TEL MAST
 AV0599  PID         -  AV0599
 AV0599  STATE/COUNTY-  LA/VERMILION
 AV0599  COUNTRY     -  US
 AV0599  USGS QUAD   -  ABBEVILLE EAST (2018)
 AV0599
 AV0599                         *CURRENT SURVEY CONTROL
 AV0599  ______________________________________________________________________
 AV0599* NAD 83(1992) POSITION- 29 55 07.46006(N) 092 02 38.14614(W)   ADJUSTED
 AV0599  **This station is located in a suspected subsidence area (see below).
 AV0599  ______________________________________________________________________
 AV0599  GEOID HEIGHT    -        -26.354 (meters)                     GEOID18
 AV0599  LAPLACE CORR    -          0.49  (seconds)                    DEFLEC18
 AV0599  HORZ ORDER      -  THIRD
 AV0599
 AV0599.The horizontal coordinates were established by classical geodetic methods
 AV0599.and adjusted by the National Geodetic Survey in January 1993.
 AV0599
 AV0599.** This station is in an area of known vertical motion. If an
 AV0599.** orthometric height was ever established but is not available 
 AV0599.** in the current survey control section, the orthometric height
 AV0599.** is considered suspect.  Suspect heights are available in the
 AV0599.** superseded section only if requested.
 AV0599
 AV0599.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0599.GEOID18 height accuracy estimate available here.
 AV0599
 AV0599.Click photographs - Photos may exist for this station.
 AV0599
 AV0599.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0599
 AV0599. The following values were computed from the NAD 83(1992) position.
 AV0599
 AV0599;                    North         East     Units Scale Factor Converg.
 AV0599;SPC LA S     -   157,471.888   931,386.895   MT  0.99992677   -0 21 19.1
 AV0599;SPC LA S     -   516,639.02  3,055,725.17   sFT  0.99992677   -0 21 19.1
 AV0599;UTM  15      - 3,310,165.090   592,287.990   MT  0.99970508   +0 28 36.8
 AV0599
 AV0599_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9228710165(NAD 83)
 AV0599
 AV0599                          SUPERSEDED SURVEY CONTROL
 AV0599
 AV0599  NAD 83(1986)-  29 55 07.48085(N)    092 02 38.13941(W) AD(       ) 3
 AV0599  NAD 27      -  29 55 06.73714(N)    092 02 37.69414(W) AD(       ) 3
 AV0599
 AV0599.Superseded values are not recommended for survey control.
 AV0599
 AV0599.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0599.See file dsdata.pdf to determine how the superseded data were derived.
 AV0599
 AV0599_MARKER: 42 = RADIO/TV MAST
 AV0599
 AV0599  HISTORY     - Date     Condition        Report By
 AV0599  HISTORY     - 1974     FIRST OBSERVED   NGS
 AV0599  HISTORY     - 19950912 GOOD             USPSQD
 AV0599
 AV0599                          STATION DESCRIPTION
 AV0599
 AV0599'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 AV0599'THE STATION IS THE TOP CENTER OF THE POLE ATOP THE ERATH, SOUTH
 AV0599'CENTRAL BELL TELEPHONE COMPANY, KKI 455 MAST, LOCATED ABOUT 3 MILES
 AV0599'SOUTH OF ERATH AND 6-1/4 MILES SOUTHEAST OF ABBEVILLE.  THE MAST IS
 AV0599'A TRIANGULAR STEEL STRUTURE, GUYED, LIGHTED, PAINTED ALTERNATELY RED
 AV0599'AND WHITE, HAS ABOUT A 40 FOOT POLE ATOP THE TRIANGULAR
 AV0599'STRUCTURE, AND HAS AN OVERALL HEIGHT OF 221 FEET.
 AV0599'
 AV0599'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 14 AND 331 IN ERATH, GO
 AV0599'SOUTHERLY ON HIGHWAY 331 FOR 3.0 MILES TO A 3-WAY FORK.  TAKE THE
 AV0599'EXTREME LEFT FORK AND GO EAST ON PAVED ROAD FOR 0.75 MILE TO
 AV0599'STATION ON THE RIGHT.
 AV0599
 AV0599                          STATION RECOVERY (1995)
 AV0599
 AV0599'RECOVERY NOTE BY US POWER SQUADRON 1995
 AV0599'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0598 ***********************************************************************
 AV0598  DESIGNATION -  ERATH SUGAR STACK
 AV0598  PID         -  AV0598
 AV0598  STATE/COUNTY-  LA/VERMILION
 AV0598  COUNTRY     -  US
 AV0598  USGS QUAD   -  ABBEVILLE EAST (2018)
 AV0598
 AV0598                         *CURRENT SURVEY CONTROL
 AV0598  ______________________________________________________________________
 AV0598* NAD 83(1992) POSITION- 29 57 00.90393(N) 092 02 20.89420(W)   ADJUSTED
 AV0598  **This station is located in a suspected subsidence area (see below).
 AV0598  ______________________________________________________________________
 AV0598  GEOID HEIGHT    -        -26.448 (meters)                     GEOID18
 AV0598  LAPLACE CORR    -          0.48  (seconds)                    DEFLEC18
 AV0598  HORZ ORDER      -  THIRD
 AV0598
 AV0598.The horizontal coordinates were established by classical geodetic methods
 AV0598.and adjusted by the National Geodetic Survey in January 1993.
 AV0598
 AV0598.** This station is in an area of known vertical motion. If an
 AV0598.** orthometric height was ever established but is not available 
 AV0598.** in the current survey control section, the orthometric height
 AV0598.** is considered suspect.  Suspect heights are available in the
 AV0598.** superseded section only if requested.
 AV0598
 AV0598.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0598.GEOID18 height accuracy estimate available here.
 AV0598
 AV0598.Click photographs - Photos may exist for this station.
 AV0598
 AV0598.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0598
 AV0598. The following values were computed from the NAD 83(1992) position.
 AV0598
 AV0598;                    North         East     Units Scale Factor Converg.
 AV0598;SPC LA S     -   160,961.873   931,871.125   MT  0.99992613   -0 21 10.5
 AV0598;SPC LA S     -   528,089.08  3,057,313.85   sFT  0.99992613   -0 21 10.5
 AV0598;UTM  15      - 3,313,660.969   592,721.371   MT  0.99970607   +0 28 47.1
 AV0598
 AV0598_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9272113660(NAD 83)
 AV0598
 AV0598                          SUPERSEDED SURVEY CONTROL
 AV0598
 AV0598  NAD 83(1986)-  29 57 00.92475(N)    092 02 20.88705(W) AD(       ) 3
 AV0598  NAD 27      -  29 57 00.18313(N)    092 02 20.44224(W) AD(       ) 3
 AV0598
 AV0598.Superseded values are not recommended for survey control.
 AV0598
 AV0598.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0598.See file dsdata.pdf to determine how the superseded data were derived.
 AV0598
 AV0598_MARKER: 63 = STACK
 AV0598_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AV0598+SATELLITE: SATELLITE OBSERVATIONS - June 01, 2005
 AV0598
 AV0598  HISTORY     - Date     Condition        Report By
 AV0598  HISTORY     - 1974     FIRST OBSERVED   NGS
 AV0598  HISTORY     - 19950912 GOOD             USPSQD
 AV0598  HISTORY     - 20040203 GOOD             USPSQD
 AV0598  HISTORY     - 20050601 GOOD             USPSQD
 AV0598
 AV0598                          STATION DESCRIPTION
 AV0598
 AV0598'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 AV0598'THE STATION IS THE TOP CENTER OF THE ERATH SUGAR COMPANY STACK,
 AV0598'LOCATED IN THE SOUTH EDGE OF ERATH.  THE STACK IS A TALL WHITE
 AV0598'STRUCTURE WITH BLACK CIRCLES NEAR THE TOP AND AN OVERALL HEIGHT OF
 AV0598'ABOUT 200 FEET.
 AV0598'
 AV0598'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 14 AND 331 IN ERATH, GO
 AV0598'SOUTHERLY ON HIGHWAY 331 FOR 0.5 MILE TO THE MILL AND STACK ON THE
 AV0598'LEFT ABOUT 50 YARDS SOUTHWEST OF THE WATER TANK.
 AV0598'
 AV0598'NOTE--THE MILL IS NOT IN OPERATION AT THIS TIME.
 AV0598
 AV0598                          STATION RECOVERY (1995)
 AV0598
 AV0598'RECOVERY NOTE BY US POWER SQUADRON 1995
 AV0598'RECOVERED IN GOOD CONDITION.
 AV0598
 AV0598                          STATION RECOVERY (2004)
 AV0598
 AV0598'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 AV0598'RECOVERED IN GOOD CONDITION.
 AV0598
 AV0598                          STATION RECOVERY (2005)
 AV0598
 AV0598'RECOVERY NOTE BY US POWER SQUADRON 2005 (CRB)
 AV0598'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0602 ***********************************************************************
 AV0602  DESIGNATION -  ERATH UNITED GAS MICROWAVE
 AV0602  PID         -  AV0602
 AV0602  STATE/COUNTY-  LA/VERMILION
 AV0602  COUNTRY     -  US
 AV0602  USGS QUAD   -  ABBEVILLE EAST (2018)
 AV0602
 AV0602                         *CURRENT SURVEY CONTROL
 AV0602  ______________________________________________________________________
 AV0602* NAD 83(1992) POSITION- 29 55 08.63401(N) 092 03 35.71202(W)   ADJUSTED
 AV0602  **This station is located in a suspected subsidence area (see below).
 AV0602  ______________________________________________________________________
 AV0602  GEOID HEIGHT    -        -26.361 (meters)                     GEOID18
 AV0602  LAPLACE CORR    -          0.52  (seconds)                    DEFLEC18
 AV0602  HORZ ORDER      -  THIRD
 AV0602
 AV0602.The horizontal coordinates were established by classical geodetic methods
 AV0602.and adjusted by the National Geodetic Survey in January 1993.
 AV0602
 AV0602.** This station is in an area of known vertical motion. If an
 AV0602.** orthometric height was ever established but is not available 
 AV0602.** in the current survey control section, the orthometric height
 AV0602.** is considered suspect.  Suspect heights are available in the
 AV0602.** superseded section only if requested.
 AV0602
 AV0602.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0602.GEOID18 height accuracy estimate available here.
 AV0602
 AV0602.Click photographs - Photos may exist for this station.
 AV0602
 AV0602.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0602
 AV0602. The following values were computed from the NAD 83(1992) position.
 AV0602
 AV0602;                    North         East     Units Scale Factor Converg.
 AV0602;SPC LA S     -   157,517.716   929,843.146   MT  0.99992676   -0 21 47.9
 AV0602;SPC LA S     -   516,789.37  3,050,660.39   sFT  0.99992676   -0 21 47.9
 AV0602;UTM  15      - 3,310,188.485   590,744.084   MT  0.99970159   +0 28 08.1
 AV0602
 AV0602_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9074410188(NAD 83)
 AV0602
 AV0602                          SUPERSEDED SURVEY CONTROL
 AV0602
 AV0602  NAD 83(1986)-  29 55 08.65435(N)    092 03 35.70486(W) AD(       ) 3
 AV0602  NAD 27      -  29 55 07.91097(N)    092 03 35.25726(W) AD(       ) 3
 AV0602
 AV0602.Superseded values are not recommended for survey control.
 AV0602
 AV0602.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0602.See file dsdata.pdf to determine how the superseded data were derived.
 AV0602
 AV0602_MARKER: 44 = MICROWAVE MAST
 AV0602
 AV0602  HISTORY     - Date     Condition        Report By
 AV0602  HISTORY     - 1974     FIRST OBSERVED   NGS
 AV0602  HISTORY     - 19950912 GOOD             USPSQD
 AV0602
 AV0602                          STATION DESCRIPTION
 AV0602
 AV0602'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 AV0602'THE STATION IS THE TOP CENTER OF THE ERATH UNITED GAS PIPELINE
 AV0602'COMPANY MICRO-WAVE KRH 492 MAST, LOCATED ABOUT 2.9 MILES
 AV0602'SOUTH-SOUTHWEST OF ERATH AND 5.5 MILES SOUTHEAST OF ABBEVILLE, AND
 AV0602'OWNED BY ERATH UNITED GAS PIPELINE COMPANY.  THE MAST IS A
 AV0602'TRIANGULAR STEEL STRUCTURE, GUYED, LIGHTED, PAINTED ALTERNATELY RED
 AV0602'AND WHITE, AND HAS AN OVERALL HEIGHT OF 255 FEET.
 AV0602'
 AV0602'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 14 AND 331 IN ERATH, GO
 AV0602'SOUTHERLY ON HIGHWAY 331 FOR 2.95 MILES TO ENTRANCE TO PLANT ON
 AV0602'RIGHT AND STATION ABOUT 0.1 MILE SOUTHWEST OF THIS ENTRANCE.
 AV0602
 AV0602                          STATION RECOVERY (1995)
 AV0602
 AV0602'RECOVERY NOTE BY US POWER SQUADRON 1995
 AV0602'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0852 ***********************************************************************
 AV0852  DESIGNATION -  ERON
 AV0852  PID         -  AV0852
 AV0852  STATE/COUNTY-  LA/CAMERON
 AV0852  COUNTRY     -  US
 AV0852  USGS QUAD   -  F-R RANCH (2018)
 AV0852
 AV0852                         *CURRENT SURVEY CONTROL
 AV0852  ______________________________________________________________________
 AV0852* NAD 83(1992) POSITION- 29 57 51.86109(N) 093 31 44.35272(W)   ADJUSTED
 AV0852* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0852  **This station is located in a suspected subsidence area (see below).
 AV0852  ______________________________________________________________________
 AV0852  GEOID HEIGHT    -        -27.055 (meters)                     GEOID18
 AV0852  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 AV0852  HORZ ORDER      -  THIRD
 AV0852
 AV0852.The horizontal coordinates were established by classical geodetic methods
 AV0852.and adjusted by the National Geodetic Survey in January 1993.
 AV0852
 AV0852.** This station is in an area of known vertical motion. If an
 AV0852.** orthometric height was ever established but is not available 
 AV0852.** in the current survey control section, the orthometric height
 AV0852.** is considered suspect.  Suspect heights are available in the
 AV0852.** superseded section only if requested.
 AV0852
 AV0852.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0852.GEOID18 height accuracy estimate available here.
 AV0852
 AV0852.Click photographs - Photos may exist for this station.
 AV0852
 AV0852.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0852
 AV0852. The following values were computed from the NAD 83(1992) position.
 AV0852
 AV0852;                    North         East     Units Scale Factor Converg.
 AV0852;SPC LA S     -   164,351.182   788,102.657   MT  0.99992595   -1 05 52.3
 AV0852;SPC LA S     -   539,208.84  2,585,633.47   sFT  0.99992595   -1 05 52.3
 AV0852;UTM  15      - 3,314,958.922   448,961.878   MT  0.99963214   -0 15 51.2
 AV0852
 AV0852!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0852!SPC LA S     -   1.00000393  x   0.99992595  =   0.99992988
 AV0852!UTM  15      -   1.00000393  x   0.99963214  =   0.99963607
 AV0852
 AV0852:                Primary Azimuth Mark                     Grid Az
 AV0852:SPC LA S     -  CHINA                                    091 12 08.3
 AV0852:UTM  15      -  CHINA                                    090 22 07.2
 AV0852
 AV0852_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP4896114958(NAD 83)
 AV0852
 AV0852|---------------------------------------------------------------------|
 AV0852| PID    Reference Object                     Distance      Geod. Az  |
 AV0852|                                                           dddmmss.s |
 AV0852| AV0834 CHINA                               APPROX.11.9 KM 0900616.0 |
 AV0852| CV9776 ERON RM                              51.694 METERS 27147     |
 AV0852|---------------------------------------------------------------------|
 AV0852
 AV0852                          SUPERSEDED SURVEY CONTROL
 AV0852
 AV0852  NAD 83(1986)-  29 57 51.88525(N)    093 31 44.33901(W) AD(       ) 3
 AV0852  NAD 27      -  29 57 51.12000(N)    093 31 43.75000(W) AD(       ) 3
 AV0852
 AV0852.Superseded values are not recommended for survey control.
 AV0852
 AV0852.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0852.See file dsdata.pdf to determine how the superseded data were derived.
 AV0852
 AV0852_MARKER: DD = SURVEY DISK
 AV0852_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0852
 AV0852  HISTORY     - Date     Condition        Report By
 AV0852  HISTORY     - 1933     MONUMENTED       USGS
 AV0852  HISTORY     - 1968     GOOD             CITGO
 AV0852  HISTORY     - 1969     GOOD             LOCENG
 AV0852
 AV0852                          STATION DESCRIPTION
 AV0852
 AV0852'DESCRIBED BY US GEOLOGICAL SURVEY 1933 (JCB)
 AV0852'ABOUT 7.25 MILES W ALONG STARKS N CANAL FROM THE FIRST BEND
 AV0852'IN THIS CANAL TO THE S.  5.7 MILES N OF STARKS CLUBHOUSE
 AV0852'AND OPPOSITE THE CENTER OF A T-CANAL S TO THE CLUBHOUSE.
 AV0852'
 AV0852'STATION IS ON THE SPOIL BANK ON THE N SIDE OF THE CANAL, 9.8
 AV0852'METERS N OF CENTER LINE OF CANAL, 42 METERS W OF E END AND
 AV0852'34.4 METERS E OF THE W END OF A SMALL TRIANGULAR ISLAND CREATED
 AV0852'BY THE T-JUNCTION OF THE TWO CANALS AND THE Y-TURNOUT.
 AV0852'
 AV0852'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 AV0852'IN THE TOPS OF SQUARE BLOCKS OR POSTS OF CONCRETE.
 AV0852'
 AV0852'THIS STATION WAS OBSERVED UPON BUT NOT OCCUPIED.
 AV0852'
 AV0852'REFERENCE MARK NO. 1 IS N 88 DEG 12 MIN W.
 AV0852
 AV0852                          STATION RECOVERY (1968)
 AV0852
 AV0852'RECOVERY NOTE BY CITIES SERVICE COMPANY 1968
 AV0852'STATION IN GOOD CONDITION.  ORIGINAL DESCRIPTION ADEQUATE.
 AV0852'REFERENCE MARK WAS NOT SEARCHED FOR.
 AV0852
 AV0852                          STATION RECOVERY (1969)
 AV0852
 AV0852'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1969
 AV0852'RECOVERED BY PAN AM PETROLEUM CORP.
 AV0852'
 AV0852'STATION AND R.M. 1 RECOVERED BUT STATION IS LEANING TO THE
 AV0852'EAST ABOUT 3 IN.  DESCRIPTION ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2825 ***********************************************************************
 CQ2825  DESIGNATION -  EROS MUN TANK
 CQ2825  PID         -  CQ2825
 CQ2825  STATE/COUNTY-  LA/JACKSON
 CQ2825  COUNTRY     -  US
 CQ2825  USGS QUAD   -  EROS (2018)
 CQ2825
 CQ2825                         *CURRENT SURVEY CONTROL
 CQ2825  ______________________________________________________________________
 CQ2825* NAD 83(1992) POSITION- 32 23 39.19015(N) 092 25 14.79382(W)   ADJUSTED
 CQ2825  ______________________________________________________________________
 CQ2825  GEOID HEIGHT    -        -25.663 (meters)                     GEOID18
 CQ2825  LAPLACE CORR    -         -0.76  (seconds)                    DEFLEC18
 CQ2825  HORZ ORDER      -  THIRD
 CQ2825
 CQ2825.The horizontal coordinates were established by classical geodetic methods
 CQ2825.and adjusted by the National Geodetic Survey in January 1993.
 CQ2825
 CQ2825.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2825.GEOID18 height accuracy estimate available here.
 CQ2825
 CQ2825.Click photographs - Photos may exist for this station.
 CQ2825
 CQ2825.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2825
 CQ2825. The following values were computed from the NAD 83(1992) position.
 CQ2825
 CQ2825;                    North         East     Units Scale Factor Converg.
 CQ2825;SPC LA N     -   210,027.130 1,007,453.532   MT  0.99994922   +0 02 30.8
 CQ2825;SPC LA N     -   689,064.01  3,305,287.13   sFT  0.99994922   +0 02 30.8
 CQ2825;UTM  15      - 3,584,280.835   554,475.814   MT  0.99963659   +0 18 37.2
 CQ2825
 CQ2825_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR5447584280(NAD 83)
 CQ2825
 CQ2825                          SUPERSEDED SURVEY CONTROL
 CQ2825
 CQ2825  NAD 83(1986)-  32 23 39.20369(N)    092 25 14.78506(W) AD(       ) 3
 CQ2825  NAD 27      -  32 23 38.66173(N)    092 25 14.26856(W) AD(       ) 3
 CQ2825
 CQ2825.Superseded values are not recommended for survey control.
 CQ2825
 CQ2825.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2825.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2825
 CQ2825_MARKER: 53 = ELEVATED TANK
 CQ2825
 CQ2825  HISTORY     - Date     Condition        Report By
 CQ2825  HISTORY     - 1971     FIRST OBSERVED   NGS
 CQ2825  HISTORY     - 1990     GOOD             USPSQD
 CQ2825  HISTORY     - 1991     GOOD             USPSQD
 CQ2825
 CQ2825                          STATION DESCRIPTION
 CQ2825
 CQ2825'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ2825'STATION IS THE STEEL BALL AT TOP-CENTER OF THE EROS MUNICIPAL
 CQ2825'WATER TANK WHICH IS AN OVAL SHAPED STEEL TANK, 110 FEET IN
 CQ2825'HEIGHT, SILVER IN COLOR WITH EROS PRINTED ON THE SIDE OF THE
 CQ2825'TANK IN BLACK LETTERS.  SUPPORTED BY 3 TUBULAR TYPE STEEL LEGS.
 CQ2825'
 CQ2825'LOCATED IN THE NORTHWEST SECTION OF EROS, IN THE SOUTHEAST ANGLE
 CQ2825'OF THE JUNCTION OF STATE HIGHWAYS 34 AND 148, 40 FEET SOUTHWEST
 CQ2825'OF HIGHWAY 148 AND 300 FEET SOUTHEAST OF HIGHWAY 34.
 CQ2825
 CQ2825                          STATION RECOVERY (1990)
 CQ2825
 CQ2825'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ2825'RECOVERED IN GOOD CONDITION.
 CQ2825
 CQ2825                          STATION RECOVERY (1991)
 CQ2825
 CQ2825'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CQ2825'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1576 ***********************************************************************
 BX1576  DESIGNATION -  ES 10 USGS
 BX1576  PID         -  BX1576
 BX1576  STATE/COUNTY-  LA/WINN
 BX1576  COUNTRY     -  US
 BX1576  USGS QUAD   -  PACKTON (2018)
 BX1576
 BX1576                         *CURRENT SURVEY CONTROL
 BX1576  ______________________________________________________________________
 BX1576* NAD 83(1986) POSITION- 31 52 22.     (N) 092 31 32.     (W)   SCALED
 BX1576* NAVD 88 ORTHO HEIGHT -    23.18  (+/-2cm)       76.0   (feet) VERTCON
 BX1576  ______________________________________________________________________
 BX1576  GEOID HEIGHT    -        -25.639 (meters)                     GEOID18
 BX1576  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1576
 BX1576.The horizontal coordinates were scaled from a map and have
 BX1576.an estimated accuracy of +/- 6 seconds.
 BX1576
 BX1576.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1576.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1576
 BX1576.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1576.GEOID18 height accuracy estimate available here.
 BX1576
 BX1576.The vertical order pertains to the NGVD 29 superseded value.
 BX1576
 BX1576.Click photographs - Photos may exist for this station.
 BX1576
 BX1576;                    North         East    Units  Estimated Accuracy
 BX1576;SPC LA N     -   152,210.      997,580.      MT  (+/- 180 meters Scaled)
 BX1576
 BX1576_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR448264(NAD 83)
 BX1576
 BX1576                          SUPERSEDED SURVEY CONTROL
 BX1576
 BX1576  NGVD 29 (11/26/84)   23.198  (m)           76.11   (f) ADJUSTED    2 0
 BX1576
 BX1576.Superseded values are not recommended for survey control.
 BX1576
 BX1576.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1576.See file dsdata.pdf to determine how the superseded data were derived.
 BX1576
 BX1576_MARKER: DD = SURVEY DISK
 BX1576_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1576_STAMPING: ES 10 1948
 BX1576_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1576+STABILITY: SURFACE MOTION
 BX1576
 BX1576  HISTORY     - Date     Condition        Report By
 BX1576  HISTORY     - 1948     MONUMENTED       USGS
 BX1576  HISTORY     - 1950     GOOD             CGS
 BX1576
 BX1576                          STATION DESCRIPTION
 BX1576
 BX1576'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX1576'8.55 MI NW FROM ZION.
 BX1576'7.45 MILES NORTHWEST ALONG STATE HIGHWAY 232 FROM THE JUNCTION OF
 BX1576'STATE HIGHWAY 232 WITH STATE HIGHWAY 108 AT ZION, THENCE 1.1 MILES
 BX1576'NORTH ALONG A DIRT ROAD.  58.2 FEET SOUTHWEST OF THE SOUTH END OF THE
 BX1576'WEST STEEL RAILING OF A STEEL BRIDGE OVER DUDGEMONA RIVER, 37 FEET
 BX1576'SOUTH OF THE SOUTH BANK OF THE DUDGEMONA RIVER, 30 FEET WEST OF THE
 BX1576'CENTER LINE OF THE ROAD, 10.9 FEET NORTHEAST OF AN 8-INCH PINE TREE
 BX1576'WITH A TRIANGULAR BLAZE, AND SET IN THE TOP OF A CONCRETE POST
 BX1576'PROJECTING 0.5 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1584 ***********************************************************************
 BX1584  DESIGNATION -  ES 11 USGS
 BX1584  PID         -  BX1584
 BX1584  STATE/COUNTY-  LA/WINN
 BX1584  COUNTRY     -  US
 BX1584  USGS QUAD   -  WINNFIELD EAST (2018)
 BX1584
 BX1584                         *CURRENT SURVEY CONTROL
 BX1584  ______________________________________________________________________
 BX1584* NAD 83(1986) POSITION- 31 56 50.     (N) 092 30 21.     (W)   SCALED
 BX1584* NAVD 88 ORTHO HEIGHT -    61.85  (+/-2cm)      202.9   (feet) VERTCON
 BX1584  ______________________________________________________________________
 BX1584  GEOID HEIGHT    -        -25.563 (meters)                     GEOID18
 BX1584  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1584
 BX1584.The horizontal coordinates were scaled from a map and have
 BX1584.an estimated accuracy of +/- 6 seconds.
 BX1584
 BX1584.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1584.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1584
 BX1584.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1584.GEOID18 height accuracy estimate available here.
 BX1584
 BX1584.The vertical order pertains to the NGVD 29 superseded value.
 BX1584
 BX1584.Click photographs - Photos may exist for this station.
 BX1584
 BX1584;                    North         East    Units  Estimated Accuracy
 BX1584;SPC LA N     -   160,460.      999,450.      MT  (+/- 180 meters Scaled)
 BX1584
 BX1584_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR467346(NAD 83)
 BX1584
 BX1584                          SUPERSEDED SURVEY CONTROL
 BX1584
 BX1584  NGVD 29 (11/26/84)   61.873  (m)          203.00   (f) ADJUSTED    2 0
 BX1584
 BX1584.Superseded values are not recommended for survey control.
 BX1584
 BX1584.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1584.See file dsdata.pdf to determine how the superseded data were derived.
 BX1584
 BX1584_MARKER: DD = SURVEY DISK
 BX1584_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1584_STAMPING: 203 ES11 1948
 BX1584_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1584+STABILITY: SURFACE MOTION
 BX1584
 BX1584  HISTORY     - Date     Condition        Report By
 BX1584  HISTORY     - 1948     MONUMENTED       USGS
 BX1584  HISTORY     - 1950     GOOD             CGS
 BX1584  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX1584
 BX1584                          STATION DESCRIPTION
 BX1584
 BX1584'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX1584'11.5 MI NE FROM WINNFIELD.
 BX1584'6.5 MILES EAST ALONG U. S. HIGHWAY 84 FROM THE COURTHOUSE AT
 BX1584'WINNFIELD, THENCE 2.4 MILES EAST ALONG STATE HIGHWAY 6, THENCE 2.6
 BX1584'MILES NORTH ALONG A DIRT ROAD.  AT A ROAD JUNCTION, 50 FEET NORTHEAST
 BX1584'OF THE EXTENDED CENTER LINE OF A DIRT ROAD LEADING SOUTHEAST, 18 FEET
 BX1584'NORTHWEST OF THE CENTER LINE OF THE NORTHEAST-SOUTHWEST ROAD, 1.6 FEET
 BX1584'SOUTH OF A REFERENCE POST AND SET IN THE TOP OF A CONCRETE POST
 BX1584'PROJECTING 0.3 FOOT ABOVE THE GROUND.
 BX1584
 BX1584                          STATION RECOVERY (1981)
 BX1584
 BX1584'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX1584'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1581 ***********************************************************************
 BX1581  DESIGNATION -  ES 13 USGS
 BX1581  PID         -  BX1581
 BX1581  STATE/COUNTY-  LA/WINN
 BX1581  COUNTRY     -  US
 BX1581  USGS QUAD   -  WINNFIELD EAST (2018)
 BX1581
 BX1581                         *CURRENT SURVEY CONTROL
 BX1581  ______________________________________________________________________
 BX1581* NAD 83(1986) POSITION- 31 57 45.     (N) 092 30 47.     (W)   SCALED
 BX1581* NAVD 88 ORTHO HEIGHT -    59.81  (+/-2cm)      196.2   (feet) VERTCON
 BX1581  ______________________________________________________________________
 BX1581  GEOID HEIGHT    -        -25.557 (meters)                     GEOID18
 BX1581  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1581
 BX1581.The horizontal coordinates were scaled from a map and have
 BX1581.an estimated accuracy of +/- 6 seconds.
 BX1581
 BX1581.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1581.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1581
 BX1581.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1581.GEOID18 height accuracy estimate available here.
 BX1581
 BX1581.The vertical order pertains to the NGVD 29 superseded value.
 BX1581
 BX1581.Click photographs - Photos may exist for this station.
 BX1581
 BX1581;                    North         East    Units  Estimated Accuracy
 BX1581;SPC LA N     -   162,160.      998,770.      MT  (+/- 180 meters Scaled)
 BX1581
 BX1581_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR460363(NAD 83)
 BX1581
 BX1581                          SUPERSEDED SURVEY CONTROL
 BX1581
 BX1581  NGVD 29 (11/26/84)   59.834  (m)          196.31   (f) ADJUSTED    2 0
 BX1581
 BX1581.Superseded values are not recommended for survey control.
 BX1581
 BX1581.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1581.See file dsdata.pdf to determine how the superseded data were derived.
 BX1581
 BX1581_MARKER: DD = SURVEY DISK
 BX1581_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1581_STAMPING: 196 ES13 1948
 BX1581_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1581+STABILITY: SURFACE MOTION
 BX1581
 BX1581  HISTORY     - Date     Condition        Report By
 BX1581  HISTORY     - 1948     MONUMENTED       USGS
 BX1581  HISTORY     - 1950     GOOD             CGS
 BX1581  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX1581
 BX1581                          STATION DESCRIPTION
 BX1581
 BX1581'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX1581'8.0 MI NE FROM WINNFIELD.
 BX1581'6.2 MILES NORTHEAST ALONG THE TREMONT AND GULF RAILWAY FROM THE
 BX1581'STATION AT WINNFIELD, THENCE 0.4 MILE EAST ALONG A GRAVELED ROAD,
 BX1581'THENCE 1.4 MILES EAST ALONG A GRADED DIRT ROAD.  AT THE JUNCTION OF A
 BX1581'WOODS TRAIL LEADING SOUTHEAST, 34.0 FEET NORTHEAST OF THE CENTER LINE
 BX1581'OF THE WOODS TRAIL LEADING SOUTHEAST, 17.0 FEET NORTH OF THE CENTER
 BX1581'LINE OF THE ROAD, 5.3 FEET WEST OF A 10-INCH BLAZED PINE TREE AND SET
 BX1581'IN THE TOP OF A CONCRETE POST PROJECTING 0.4 FOOT ABOVE THE GROUND.
 BX1581
 BX1581                          STATION RECOVERY (1981)
 BX1581
 BX1581'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX1581'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1620 ***********************************************************************
 BX1620  DESIGNATION -  ES 14 USGS
 BX1620  PID         -  BX1620
 BX1620  STATE/COUNTY-  LA/WINN
 BX1620  COUNTRY     -  US
 BX1620  USGS QUAD   -  ATLANTA (2018)
 BX1620
 BX1620                         *CURRENT SURVEY CONTROL
 BX1620  ______________________________________________________________________
 BX1620* NAD 83(1986) POSITION- 31 45 50.08   (N) 092 37 36.59   (W)   HD_HELD1
 BX1620* NAVD 88 ORTHO HEIGHT -    56.89  (+/-2cm)      186.6   (feet) VERTCON
 BX1620  ______________________________________________________________________
 BX1620  GEOID HEIGHT    -        -25.791 (meters)                     GEOID18
 BX1620  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1620
 BX1620.The horizontal coordinates were determined by differentially corrected
 BX1620.hand held GPS observations or other comparable positioning techniques
 BX1620.and have an estimated accuracy of +/- 3 meters.
 BX1620
 BX1620.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1620.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1620
 BX1620.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1620.GEOID18 height accuracy estimate available here.
 BX1620
 BX1620.The vertical order pertains to the NGVD 29 superseded value.
 BX1620
 BX1620.Click photographs - Photos may exist for this station.
 BX1620
 BX1620;                    North         East    Units  Estimated Accuracy
 BX1620;SPC LA N     -   140,143.0     987,985.8     MT  (+/- 3 meters HH1 GPS) 
 BX1620
 BX1620_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR3533714328(NAD 83)
 BX1620
 BX1620                          SUPERSEDED SURVEY CONTROL
 BX1620
 BX1620  NGVD 29 (11/26/84)   56.899  (m)          186.68   (f) ADJUSTED    2 0
 BX1620
 BX1620.Superseded values are not recommended for survey control.
 BX1620
 BX1620.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1620.See file dsdata.pdf to determine how the superseded data were derived.
 BX1620
 BX1620_MARKER: DD = SURVEY DISK
 BX1620_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1620_STAMPING: ES 14 187 1948
 BX1620_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1620+STABILITY: SURFACE MOTION
 BX1620
 BX1620  HISTORY     - Date     Condition        Report By
 BX1620  HISTORY     - 1948     MONUMENTED       USGS
 BX1620  HISTORY     - 1949     GOOD             CGS
 BX1620
 BX1620                          STATION DESCRIPTION
 BX1620
 BX1620'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1620'7.3 MI SW FROM PACKTON.
 BX1620'4.4 MILES WEST ALONG STATE HIGHWAY 1199 FROM THE LOUISIANA AND
 BX1620'ARKANSAS RAILROAD STATION AT PACKTON, THENCE 2.9 MILES SOUTH ALONG
 BX1620'STATE HIGHWAY 786, ON THE EXTENDED CENTER LINE OF A T ROAD LEADING
 BX1620'EAST, 26 FEET SOUTHWEST OF THE CENTER LINE OF STATE HIGHWAY 786, 19
 BX1620'FEET SOUTH OF THE CENTER LINE OF A TIMBER ROAD LEADING WEST, 2.0 FEET
 BX1620'EAST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH
 BX1620'PROJECTS 0.3 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2044 ***********************************************************************
 BJ2044  DESIGNATION -  ES 15 USGS
 BJ2044  PID         -  BJ2044
 BJ2044  STATE/COUNTY-  LA/ASCENSION
 BJ2044  COUNTRY     -  US
 BJ2044  USGS QUAD   -  BELLE ROSE (2018)
 BJ2044
 BJ2044                         *CURRENT SURVEY CONTROL
 BJ2044  ______________________________________________________________________
 BJ2044* NAD 83(1986) POSITION- 30 05 46.     (N) 091 00 42.     (W)   SCALED
 BJ2044* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2044  **This station is located in a suspected subsidence area (see below).
 BJ2044  ______________________________________________________________________
 BJ2044  GEOID HEIGHT    -        -26.639 (meters)                     GEOID18
 BJ2044
 BJ2044.The horizontal coordinates were scaled from a map and have
 BJ2044.an estimated accuracy of +/- 6 seconds.
 BJ2044
 BJ2044.** This station is in an area of known vertical motion. If an
 BJ2044.** orthometric height was ever established but is not available 
 BJ2044.** in the current survey control section, the orthometric height
 BJ2044.** is considered suspect.  Suspect heights are available in the
 BJ2044.** superseded section only if requested.
 BJ2044
 BJ2044.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2044.GEOID18 height accuracy estimate available here.
 BJ2044
 BJ2044.Click photographs - Photos may exist for this station.
 BJ2044
 BJ2044;                    North         East    Units  Estimated Accuracy
 BJ2044;SPC LA S     -   176,960.    1,031,000.      MT  (+/- 180 meters Scaled)
 BJ2044
 BJ2044_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP916311(NAD 83)
 BJ2044
 BJ2044                          SUPERSEDED SURVEY CONTROL
 BJ2044
 BJ2044.No superseded survey control is available for this station.
 BJ2044
 BJ2044_MARKER: DD = SURVEY DISK
 BJ2044_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2044_STAMPING: ES 15 TT 1952
 BJ2044_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2044+STABILITY: SURFACE MOTION
 BJ2044
 BJ2044  HISTORY     - Date     Condition        Report By
 BJ2044  HISTORY     - 1952     MONUMENTED       USGS
 BJ2044  HISTORY     - 1965     GOOD             CGS
 BJ2044  HISTORY     - 1982     MARK NOT FOUND   NGS
 BJ2044
 BJ2044                          STATION DESCRIPTION
 BJ2044
 BJ2044'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2044'1.4 MI SW FROM DONALDSONVILLE.
 BJ2044'ABOUT 1.4 MILES SOUTHWEST ALONG STATE HIGHWAY 308 FROM THE
 BJ2044'INTERSECTION OF STATE HIGHWAY 308 AND ALBERT STREET AT DONALDSONVILLE,
 BJ2044'147 FEET NORTHEAST OF THE NORTHEAST CORNER OF A LARGE BRICK CHIMNEY ON
 BJ2044'THE NORTH SIDE OF A BRICK HOUSE, 27 FEET SOUTH OF THE CENTER LINE OF
 BJ2044'THE HIGHWAY, 22 FEET WEST OF THE CENTER LINE OF A PRIVATE DRIVEWAY TO
 BJ2044'THE HEWITT BELANGER FARM, 36 FEET WEST OF AND ACROSS THE DRIVEWAY FORM
 BJ2044'POWER POLE NUMBER 9, ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY, AND
 BJ2044'SET IN THE TOP OF A CONCRETE POST WITH IS FLUSH WITH THE GROUND.
 BJ2044
 BJ2044                          STATION RECOVERY (1982)
 BJ2044
 BJ2044'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2044'THE MARK SHOULD BE CONSIDERED DESTROYED, THE CONCRETE POST WAS
 BJ2044'LOCATED, BUT THE DISK HAD BEEN REMOVED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2049 ***********************************************************************
 BJ2049  DESIGNATION -  ES 17 USGS RESET 1961
 BJ2049  PID         -  BJ2049
 BJ2049  STATE/COUNTY-  LA/ASSUMPTION
 BJ2049  COUNTRY     -  US
 BJ2049  USGS QUAD   -  BELLE ROSE (2018)
 BJ2049
 BJ2049                         *CURRENT SURVEY CONTROL
 BJ2049  ______________________________________________________________________
 BJ2049* NAD 83(1986) POSITION- 30 02 59.     (N) 091 02 25.     (W)   SCALED
 BJ2049* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2049  **This station is located in a suspected subsidence area (see below).
 BJ2049  ______________________________________________________________________
 BJ2049  GEOID HEIGHT    -        -26.544 (meters)                     GEOID18
 BJ2049
 BJ2049.The horizontal coordinates were scaled from a map and have
 BJ2049.an estimated accuracy of +/- 6 seconds.
 BJ2049
 BJ2049.** This station is in an area of known vertical motion.  Due to the
 BJ2049.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ2049.** determined the orthometric heights for marks in these suspect
 BJ2049.** subsidence areas should be considered valid only at the epoch date
 BJ2049.** associated with the orthometric height.  These heights must always
 BJ2049.** be validated when used as control.  All previously superseded
 BJ2049.** orthometric heights are now considered suspect and are available
 BJ2049.** in the superseded section.  NGS does not recommend using suspect
 BJ2049.** or superseded heights as control.
 BJ2049
 BJ2049.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2049.GEOID18 height accuracy estimate available here.
 BJ2049
 BJ2049.Click photographs - Photos may exist for this station.
 BJ2049
 BJ2049;                    North         East    Units  Estimated Accuracy
 BJ2049;SPC LA S     -   171,810.    1,028,260.      MT  (+/- 180 meters Scaled)
 BJ2049
 BJ2049_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP889259(NAD 83)
 BJ2049
 BJ2049                          SUPERSEDED SURVEY CONTROL
 BJ2049
 BJ2049.No superseded survey control is available for this station.
 BJ2049
 BJ2049_MARKER: DD = SURVEY DISK
 BJ2049_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2049_STAMPING: ES 17 RESET 1961
 BJ2049_MARK LOGO: USGS
 BJ2049_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2049+STABILITY: SURFACE MOTION
 BJ2049
 BJ2049  HISTORY     - Date     Condition        Report By
 BJ2049  HISTORY     - 1961     MONUMENTED       USGS
 BJ2049  HISTORY     - 1965     GOOD             CGS
 BJ2049  HISTORY     - 1982     GOOD             NGS
 BJ2049
 BJ2049                          STATION DESCRIPTION
 BJ2049
 BJ2049'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2049'IN BELLEROSE.
 BJ2049'AT BELLEROSE, 267 FEET SOUTHWEST OF THE WEST CORNER OF THE ISAREL
 BJ2049'BAPTIST CHURCH, 54 FEET SOUTHEAST OF THE CENTER OF THE JUNCTION OF
 BJ2049'STATE HIGHWAY 998 AND STATE HIGHWAY 308, 50 FEET NORTH OF A PIPE FLAG
 BJ2049'POLE IN A SCHOOL YARD, 31 FEET NORTHWEST OF THE WEST CORNER OF A BRICK
 BJ2049'SCHOOL BUILDING, 34 1/2 FEET SOUTHWEST OF THE SOUTHWEST EDGE OF A
 BJ2049'SIDEWALK, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
 BJ2049
 BJ2049                          STATION RECOVERY (1982)
 BJ2049
 BJ2049'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2049'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2051 ***********************************************************************
 BJ2051  DESIGNATION -  ES 19 USGS
 BJ2051  PID         -  BJ2051
 BJ2051  STATE/COUNTY-  LA/ASSUMPTION
 BJ2051  COUNTRY     -  US
 BJ2051  USGS QUAD   -  BELLE ROSE (2018)
 BJ2051
 BJ2051                         *CURRENT SURVEY CONTROL
 BJ2051  ______________________________________________________________________
 BJ2051* NAD 83(1986) POSITION- 30 01 24.     (N) 091 02 51.     (W)   SCALED
 BJ2051* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2051  **This station is located in a suspected subsidence area (see below).
 BJ2051  ______________________________________________________________________
 BJ2051  GEOID HEIGHT    -        -26.475 (meters)                     GEOID18
 BJ2051
 BJ2051.The horizontal coordinates were scaled from a map and have
 BJ2051.an estimated accuracy of +/- 6 seconds.
 BJ2051
 BJ2051.** This station is in an area of known vertical motion.  Due to the
 BJ2051.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ2051.** determined the orthometric heights for marks in these suspect
 BJ2051.** subsidence areas should be considered valid only at the epoch date
 BJ2051.** associated with the orthometric height.  These heights must always
 BJ2051.** be validated when used as control.  All previously superseded
 BJ2051.** orthometric heights are now considered suspect and are available
 BJ2051.** in the superseded section.  NGS does not recommend using suspect
 BJ2051.** or superseded heights as control.
 BJ2051
 BJ2051.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2051.GEOID18 height accuracy estimate available here.
 BJ2051
 BJ2051.Click photographs - Photos may exist for this station.
 BJ2051
 BJ2051;                    North         East    Units  Estimated Accuracy
 BJ2051;SPC LA S     -   168,890.    1,027,570.      MT  (+/- 180 meters Scaled)
 BJ2051
 BJ2051_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP882229(NAD 83)
 BJ2051
 BJ2051                          SUPERSEDED SURVEY CONTROL
 BJ2051
 BJ2051.No superseded survey control is available for this station.
 BJ2051
 BJ2051_MARKER: DD = SURVEY DISK
 BJ2051_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2051_STAMPING: ES 19 TT 1952
 BJ2051_MARK LOGO: USGS
 BJ2051_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2051+STABILITY: SURFACE MOTION
 BJ2051
 BJ2051  HISTORY     - Date     Condition        Report By
 BJ2051  HISTORY     - 1952     MONUMENTED       USGS
 BJ2051  HISTORY     - 1965     GOOD             CGS
 BJ2051  HISTORY     - 1982     GOOD             NGS
 BJ2051
 BJ2051                          STATION DESCRIPTION
 BJ2051
 BJ2051'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2051'2.2 MI SW FROM BELLEROSE.
 BJ2051'ABOUT 2.2 MILES SOUTHWEST ALONG STATE HIGHWAY 308 FROM A BAPTIST
 BJ2051'CHURCH AT BELLEROSE, OR ABOUT 2.6 MILES NORTH ALONG A PAVED ROAD FROM
 BJ2051'THE CATHOLIC CHURCH AT PAINCOURTVILLE, IN SECTION 100, T 12 S, R 14 E,
 BJ2051'27 1/2 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 56 FEET
 BJ2051'SOUTHWEST OF THE SOUTH CORNER OF A HOUSE, 52 FEET SOUTHEAST OF A GAS
 BJ2051'METER, 20 FEET SOUTH WEST OF A 20-INCH PECAN TREE, 6 1/2 FEET
 BJ2051'NORTHWEST OF THE CENTER LINE OF A SHELL DRIVEWAY, ABOUT 1/2 FOOT BELOW
 BJ2051'THE LEVEL OF THE DRIVEWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH
 BJ2051'IS FLUSH WITH THE GROUND.
 BJ2051
 BJ2051                          STATION RECOVERY (1982)
 BJ2051
 BJ2051'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2051'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2522 ***********************************************************************
 BK2522  DESIGNATION -  ES 28
 BK2522  PID         -  BK2522
 BK2522  STATE/COUNTY-  LA/BEAUREGARD
 BK2522  COUNTRY     -  US
 BK2522  USGS QUAD   -  MERRYVILLE SOUTH (2018)
 BK2522
 BK2522                         *CURRENT SURVEY CONTROL
 BK2522  ______________________________________________________________________
 BK2522* NAD 83(1986) POSITION- 30 43 07.     (N) 093 33 39.     (W)   SCALED
 BK2522* NAVD 88 ORTHO HEIGHT -    27.018 (meters)       88.64  (feet) ADJUSTED
 BK2522  ______________________________________________________________________
 BK2522  GEOID HEIGHT    -        -27.137 (meters)                     GEOID18
 BK2522  DYNAMIC HEIGHT  -         26.983 (meters)       88.53  (feet) COMP
 BK2522  MODELED GRAVITY -    979,365.7   (mgal)                       NAVD 88
 BK2522
 BK2522  VERT ORDER      -  SECOND    CLASS I
 BK2522
 BK2522.The horizontal coordinates were scaled from a map and have
 BK2522.an estimated accuracy of +/- 6 seconds.
 BK2522
 BK2522.The orthometric height was determined by differential leveling and
 BK2522.adjusted by the NATIONAL GEODETIC SURVEY
 BK2522.in February 1994.
 BK2522
 BK2522.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2522.GEOID18 height accuracy estimate available here.
 BK2522
 BK2522.Click photographs - Photos may exist for this station.
 BK2522
 BK2522.The dynamic height is computed by dividing the NAVD 88
 BK2522.geopotential number by the normal gravity value computed on the
 BK2522.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2522.degrees latitude (g = 980.6199 gals.).
 BK2522
 BK2522.The modeled gravity was interpolated from observed gravity values.
 BK2522
 BK2522;                    North         East    Units  Estimated Accuracy
 BK2522;SPC LA S     -   248,000.      786,660.      MT  (+/- 180 meters Scaled)
 BK2522
 BK2522_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP463985(NAD 83)
 BK2522
 BK2522                          SUPERSEDED SURVEY CONTROL
 BK2522
 BK2522.No superseded survey control is available for this station.
 BK2522
 BK2522_MARKER: DB = BENCH MARK DISK
 BK2522_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2522_STAMPING: ES 28 1954
 BK2522_MARK LOGO: USGS
 BK2522_PROJECTION: PROJECTING 4 CENTIMETERS
 BK2522_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2522+STABILITY: SURFACE MOTION
 BK2522
 BK2522  HISTORY     - Date     Condition        Report By
 BK2522  HISTORY     - 1954     MONUMENTED       USGS
 BK2522  HISTORY     - 1984     GOOD             LADTD
 BK2522
 BK2522                          STATION DESCRIPTION
 BK2522
 BK2522'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2522'4.21 KM (2.62 MI) SOUTH FROM MERRYVILLE.
 BK2522'4.21 KM (2.62 MILES) SOUTH FROM THE JUNCTION OF LA.389 AND US 190, TO
 BK2522'THE MARK ON THE LEFT, 1.35 METERS (44.4 FEET) EAST OF THE CENTERLINE
 BK2522'OF LA.389, 17.2 METERS (56.4 FEET) SOUTH OF THE DIRT ROAD LEADING EAST
 BK2522'TO PETRO LEWIS CORP., .79 METERS (2.6 FEET) EAST OF A 3 STRAND BARBED
 BK2522'WIRE FENCE, 9.1 METERS (30.0 FEET) SOUTH-SOUTHEAST OF A POWER POLE,
 BK2522'14.9 METERS (48.8 FEET) SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF THE
 BK2522'SOUTH END OF A WOODEN CATTLEGUARD ON A DIRT ROAD LEADING EAST.
 BK2522'THE MARK IS 0.43 METERS  W FROM A WITNESS POST.
 BK2522'THE MARK IS ABOVE LEVEL WITH LA.389.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2515 ***********************************************************************
 BK2515  DESIGNATION -  ES 31
 BK2515  PID         -  BK2515
 BK2515  STATE/COUNTY-  LA/BEAUREGARD
 BK2515  COUNTRY     -  US
 BK2515  USGS QUAD   -  MERRYVILLE SOUTH (2018)
 BK2515
 BK2515                         *CURRENT SURVEY CONTROL
 BK2515  ______________________________________________________________________
 BK2515* NAD 83(1986) POSITION- 30 38 01.27   (N) 093 36 06.71   (W)   HD_HELD1
 BK2515* NAVD 88 ORTHO HEIGHT -    29.429 (meters)       96.55  (feet) ADJUSTED
 BK2515  ______________________________________________________________________
 BK2515  GEOID HEIGHT    -        -27.197 (meters)                     GEOID18
 BK2515  DYNAMIC HEIGHT  -         29.391 (meters)       96.43  (feet) COMP
 BK2515  MODELED GRAVITY -    979,356.6   (mgal)                       NAVD 88
 BK2515
 BK2515  VERT ORDER      -  SECOND    CLASS I
 BK2515
 BK2515.The horizontal coordinates were determined by differentially corrected
 BK2515.hand held GPS observations or other comparable positioning techniques
 BK2515.and have an estimated accuracy of +/- 3 meters.
 BK2515
 BK2515.The orthometric height was determined by differential leveling and
 BK2515.adjusted by the NATIONAL GEODETIC SURVEY
 BK2515.in February 1994.
 BK2515
 BK2515.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2515.GEOID18 height accuracy estimate available here.
 BK2515
 BK2515.Click photographs - Photos may exist for this station.
 BK2515
 BK2515.The dynamic height is computed by dividing the NAVD 88
 BK2515.geopotential number by the normal gravity value computed on the
 BK2515.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2515.degrees latitude (g = 980.6199 gals.).
 BK2515
 BK2515.The modeled gravity was interpolated from observed gravity values.
 BK2515
 BK2515;                    North         East    Units  Estimated Accuracy
 BK2515;SPC LA S     -   238,664.3     782,539.0     MT  (+/- 3 meters HH1 GPS) 
 BK2515
 BK2515_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP4232389160(NAD 83)
 BK2515
 BK2515                          SUPERSEDED SURVEY CONTROL
 BK2515
 BK2515.No superseded survey control is available for this station.
 BK2515
 BK2515_MARKER: DB = BENCH MARK DISK
 BK2515_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2515_STAMPING: ES 31 1954
 BK2515_MARK LOGO: USGS
 BK2515_PROJECTION: PROJECTING 3 CENTIMETERS
 BK2515_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK2515_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2515+STABILITY: SURFACE MOTION
 BK2515
 BK2515  HISTORY     - Date     Condition        Report By
 BK2515  HISTORY     - 1954     MONUMENTED       USGS
 BK2515  HISTORY     - 1984     GOOD             LADTD
 BK2515  HISTORY     - 19890920 GOOD             LADTD
 BK2515
 BK2515                          STATION DESCRIPTION
 BK2515
 BK2515'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2515'0.45 KM (0.28 MI) NORTH FROM BIVENS.
 BK2515'13.95 KM (9.29 MILES) SOUTH FROM THE JUNCTION FROM LA.389 AND US 190
 BK2515'TO THE MARK ON THE LEFT 15.85 METER (52.0 FEET) SOUTHEAST OF THE
 BK2515'CENTERLINE OF LA.389, 5.8 METERS (19.0 FEET) SOUTH-SOUTHWEST OF THE
 BK2515'CENTERLINE OF DRV RAMP LEADING EAST, 0.36 METERS (1.2 FEET) SOUTH WEST
 BK2515'OF A MESH AND BARBED WIRE FENCE.
 BK2515'THE MARK IS 0.33 METERS  SW FROM A WITNESS POST.
 BK2515'THE MARK IS 0.91 M ABOVE LA.389.
 BK2515
 BK2515                          STATION RECOVERY (1989)
 BK2515
 BK2515'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 BK2515'THE STATION IS LOCATED ABOUT 41.5 KM (25.80 MI) NORTH OF STARKS, 15.0
 BK2515'KM (9.30 MI) SOUTH OF MERRYVILLE AND 0.5 KM (0.30 MI) NORTH OF BIVENS.
 BK2515'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 389 AND U.S.
 BK2515'HIGHWAY 190 IN MERRYVILLE, GO SOUTH FOR 15.0 KM (9.30 MI) ON HIGHWAY
 BK2515'389 TO THE MARK ON THE LEFT. THE STATION IS 15.9 M (52.2 FT) SOUTHEAST
 BK2515'FROM THE CENTER OF THE HIGHWAY, 5.8 M (19.0 FT) SOUTH-SOUTHWEST FROM
 BK2515'THE CENTER OF A DRY RAMP LEADING EAST, 0.4 M (1.3 FT) SOUTHWEST FROM A
 BK2515'MESH AND BARBED WIRE FENCE AND 0.3 M (1.0 FT) SOUTHWEST FROM A WITNESS
 BK2515'POST.  THE MARK IS PROJECTING 3 CM ABOVE THE GROUND AND ABOUT 0.9 M
 BK2515'(3.0 FT) ABOVE THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2503 ***********************************************************************
 BK2503  DESIGNATION -  ES 34
 BK2503  PID         -  BK2503
 BK2503  STATE/COUNTY-  LA/BEAUREGARD
 BK2503  COUNTRY     -  US
 BK2503  USGS QUAD   -  BANCROFT (2018)
 BK2503
 BK2503                         *CURRENT SURVEY CONTROL
 BK2503  ______________________________________________________________________
 BK2503* NAD 83(1986) POSITION- 30 30 04.     (N) 093 40 49.     (W)   SCALED
 BK2503* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2503  **This station is located in a suspected subsidence area (see below).
 BK2503  ______________________________________________________________________
 BK2503  GEOID HEIGHT    -        -27.286 (meters)                     GEOID18
 BK2503  DYNAMIC HEIGHT  -         29.253 (meters)       95.97  (feet) COMP
 BK2503  MODELED GRAVITY -    979,345.6   (mgal)                       NAVD 88
 BK2503
 BK2503.The horizontal coordinates were scaled from a map and have
 BK2503.an estimated accuracy of +/- 6 seconds.
 BK2503
 BK2503.** This station is in an area of known vertical motion. If an
 BK2503.** orthometric height was ever established but is not available 
 BK2503.** in the current survey control section, the orthometric height
 BK2503.** is considered suspect.  Suspect heights are available in the
 BK2503.** superseded section only if requested.
 BK2503
 BK2503.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2503.GEOID18 height accuracy estimate available here.
 BK2503
 BK2503.Click photographs - Photos may exist for this station.
 BK2503
 BK2503.The dynamic height is computed by dividing the NAVD 88
 BK2503.geopotential number by the normal gravity value computed on the
 BK2503.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2503.degrees latitude (g = 980.6199 gals.).
 BK2503
 BK2503.The modeled gravity was interpolated from observed gravity values.
 BK2503
 BK2503;                    North         East    Units  Estimated Accuracy
 BK2503;SPC LA S     -   224,120.      774,720.      MT  (+/- 180 meters Scaled)
 BK2503
 BK2503_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP347745(NAD 83)
 BK2503
 BK2503                          SUPERSEDED SURVEY CONTROL
 BK2503
 BK2503.No superseded survey control is available for this station.
 BK2503
 BK2503_MARKER: DB = BENCH MARK DISK
 BK2503_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2503_STAMPING: ES 34 1954
 BK2503_MARK LOGO: USGS
 BK2503_PROJECTION: PROJECTING 6 CENTIMETERS
 BK2503_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2503+STABILITY: SURFACE MOTION
 BK2503
 BK2503  HISTORY     - Date     Condition        Report By
 BK2503  HISTORY     - 1954     MONUMENTED       USGS
 BK2503  HISTORY     - 1984     GOOD             LADTD
 BK2503
 BK2503                          STATION DESCRIPTION
 BK2503
 BK2503'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2503'23.14 KM (14.37 MI) NW FROM STARKS.
 BK2503'12.28 KM (7.63 MILES) NORTH FROM THE INTERSECTION OF LA.12 AND LA.109
 BK2503'TO THE NORTH GAMBRELL BAPTIST CHURCH ROAD, THEN WEST 1.12 KM (0.75
 BK2503'MILES) TO THE T INTERSECTION, THEN NORTH 9.65 KM (5.99 MILES) TO THE
 BK2503'MARK ON THE RIGHT, 14.6 METERS (47.8 FEET) NORTHEAST OF THE CENTERLINE
 BK2503'OF THE GRAVEL PARISH ROAD, 25.3 METERS (82.9 FEET) NORTH-NORTHEAST OF
 BK2503'A POWER POLE, 16.6 METERS (54.5 FEET) WEST NORTHWEST OF A 10 INCH OAK
 BK2503'TREE.
 BK2503'THE MARK IS 0.49 METERS  SW FROM A WITNESS POST.
 BK2503'THE MARK IS 0.46 M ABOVE THE GRAVEL PARISH ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA8542 ***********************************************************************
 AA8542  PACS        -  This is a Primary Airport Control Station.
 AA8542  DESIGNATION -  ESF AP STA A2
 AA8542  PID         -  AA8542
 AA8542  STATE/COUNTY-  LA/RAPIDES
 AA8542  COUNTRY     -  US
 AA8542  USGS QUAD   -  GREEN GABLES (2018)
 AA8542
 AA8542                         *CURRENT SURVEY CONTROL
 AA8542  ______________________________________________________________________
 AA8542* NAD 83(2011) POSITION- 31 24 02.53831(N) 092 17 55.53123(W)   ADJUSTED
 AA8542* NAD 83(2011) ELLIP HT-     4.870 (meters)        (06/27/12)   ADJUSTED
 AA8542* NAD 83(2011) EPOCH   -  2010.00
 AA8542* NAVD 88 ORTHO HEIGHT -    31.27  (+/-2cm)      102.6   (feet) VERTCON
 AA8542  ______________________________________________________________________
 AA8542  GEOID HEIGHT    -        -26.232 (meters)                     GEOID18
 AA8542  NAD 83(2011) X  -   -218,559.399 (meters)                     COMP
 AA8542  NAD 83(2011) Y  - -5,444,595.576 (meters)                     COMP
 AA8542  NAD 83(2011) Z  -  3,303,897.394 (meters)                     COMP
 AA8542  LAPLACE CORR    -         -0.27  (seconds)                    DEFLEC18
 AA8542  VERT ORDER      -  THIRD ? (See Below)
 AA8542
 AA8542  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8542  Standards:
 AA8542         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8542            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8542  -------------------------------------------------------------------
 AA8542  NETWORK    0.96  13.58           0.42   0.36   6.93      0.04133347
 AA8542  -------------------------------------------------------------------
 AA8542  Click here for local accuracies and other accuracy information.
 AA8542
 AA8542.This mark is at Alexandria Esler Regional Airport (ESF)
 AA8542
 AA8542.The horizontal coordinates were established by GPS observations
 AA8542.and adjusted by the National Geodetic Survey in June 2012.
 AA8542
 AA8542.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8542.been affixed to the stable North American tectonic plate. See 
 AA8542.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8542
 AA8542.The horizontal coordinates are valid at the epoch date displayed above
 AA8542.which is a decimal equivalence of Year/Month/Day.
 AA8542
 AA8542.The NAVD 88 height was computed by applying the VERTCON shift value to
 AA8542.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 AA8542
 AA8542.GPS derived orthometric heights for airport stations designated as
 AA8542.PACS or SACS are published to 2 decimal places.  This maintains
 AA8542.centimeter relative accuracy between the PACS and SACS.  It does
 AA8542.not indicate centimeter accuracy relative to other marks which are
 AA8542.part of the published vertical control network.
 AA8542
 AA8542.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8542.GEOID18 height accuracy estimate available here.
 AA8542
 AA8542.The vertical order pertains to the NGVD 29 superseded value.
 AA8542
 AA8542.Click photographs - Photos may exist for this station.
 AA8542
 AA8542.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8542
 AA8542.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8542
 AA8542.The ellipsoidal height was determined by GPS observations
 AA8542.and is referenced to NAD 83.
 AA8542
 AA8542. The following values were computed from the NAD 83(2011) position.
 AA8542
 AA8542;                    North         East     Units Scale Factor Converg.
 AA8542;SPC LA N     -    99,884.314 1,019,137.700   MT  0.99995518   +0 06 23.0
 AA8542;SPC LA N     -   327,703.79  3,343,620.94   sFT  0.99995518   +0 06 23.0
 AA8542;UTM  15      - 3,474,224.060   566,663.949   MT  0.99965481   +0 21 55.3
 AA8542
 AA8542!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8542!SPC LA N     -   0.99999924  x   0.99995518  =   0.99995442
 AA8542!UTM  15      -   0.99999924  x   0.99965481  =   0.99965405
 AA8542
 AA8542_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ6666374224(NAD 83)
 AA8542
 AA8542                          SUPERSEDED SURVEY CONTROL
 AA8542
 AA8542  NAD 83(2007)-  31 24 02.53829(N)    092 17 55.53197(W) AD(2002.00) 0
 AA8542  ELLIP H (02/10/07)    4.893  (m)                       GP(2002.00)    
 AA8542  ELLIP H (02/14/02)    4.910  (m)                       GP(       ) 5 2
 AA8542  NAD 83(1992)-  31 24 02.53741(N)    092 17 55.53163(W) AD(       ) B
 AA8542  ELLIP H (09/29/95)    4.995  (m)                       GP(       ) 4 1
 AA8542  NGVD 29              31.25   (m)          102.5    (f) LEVELING    3  
 AA8542
 AA8542.Superseded values are not recommended for survey control.
 AA8542
 AA8542.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8542.See file dsdata.pdf to determine how the superseded data were derived.
 AA8542
 AA8542_MARKER: DT = TOPOGRAPHIC STATION DISK
 AA8542_SETTING: 0 = UNSPECIFIED SETTING
 AA8542_STAMPING: AP 1966 STA A2
 AA8542_MARK LOGO: CGS
 AA8542_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA8542_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AA8542_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8542+SATELLITE: SATELLITE OBSERVATIONS - June 25, 2007
 AA8542
 AA8542  HISTORY     - Date     Condition        Report By
 AA8542  HISTORY     - 1966     MONUMENTED       CGS
 AA8542  HISTORY     - 19900615 GOOD             NGS
 AA8542  HISTORY     - 20070625 GOOD             MAEC
 AA8542
 AA8542                          STATION DESCRIPTION
 AA8542
 AA8542'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (DLW)
 AA8542'STATION IS LOCATED ON THE ALEXANDRIA ESLER REGIONAL AIRPORT WHICH IS
 AA8542'LOCATED NORTHEAST OF THE CITY OF ALEXANDRIA, LA AND WEST OF THE TOWN
 AA8542'OF HOLLOWAY, LA NORTH OF STATE HIGHWAY 28.
 AA8542'
 AA8542'TO REACH FROM THE AIR TRAFFIC CONTROL TOWER AT THE EAST END OF THE
 AA8542'GENERAL AVIATION RAMP PROCEED VIA TAXIWAYS TO THE JUNCTION OF RUNWAYS
 AA8542'CROSS THE INTERSECTION OF RUNWAYS AND PROCEED NORTHWEST ON RUNWAY
 AA8542'14/32 TO AN AREA OF ABANDONED PAVEMENT ON RIGHT (A FORMER NORTH-SOUTH
 AA8542'RUNWAY).  TURN ONTO ABANDONED PAVEMENT THEN PROCEED NORTH ALONG EDGE
 AA8542'OF RUNWAY TO A SET OF RED VASI LIGHTS AND STATION JUST SOUTHEAST.
 AA8542'
 AA8542'IT IS 155.8 FT (47.5 M) SOUTHEAST OF THE EAST VASI LIGHT BOX, 134.8 FT
 AA8542'(41.1 M) NORTHEAST OF THE FOURTH RUNWAY LIGHT FROM THE END OF RUNWAY
 AA8542'14, 93.2 FT (28.4 M) NORTHEAST OF THE THIRD RUNWAY LIGHT FROM RUNWAY
 AA8542'END 14 AND 75.0 FT (22.9 M) NORTHEAST OF THE EDGE OF THE RUNWAY.
 AA8542
 AA8542                          STATION RECOVERY (1990)
 AA8542
 AA8542'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AA8542'THE STATION IS LOCATED NEAR RUNWAY END 14 ON THE EAST SIDE OF THE
 AA8542'RUNWAY.  IT IS 155.8 FT (47.5 M) SOUTHEAST OF THE EAST VASI BOX OF THE
 AA8542'NORTH SET OF VASI.  93.2 FT (28.4 M) NORTHEAST OF THE 3RD RUNWAY LIGHT
 AA8542'FROM CENTERLINE END RUNWAY 14 AND 134.8 FT (41.1 M) NORTHEAST OF THE
 AA8542'4TH RUNWAY LIGHT.  IT IS A STANDARD USCGS TOPOGRAPHIC DISK. THE
 AA8542'STATION IS 75.0 FT (22.9 M) NE OF THE RUNWAY EDGE.
 AA8542
 AA8542                          STATION RECOVERY (2007)
 AA8542
 AA8542'RECOVERY NOTE BY MA ENGINEERING CONSULT INC 2007 (SH)
 AA8542'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA8543 ***********************************************************************
 AA8543  SACS        -  This is a Secondary Airport Control Station.
 AA8543  DESIGNATION -  ESF AP STA B2
 AA8543  PID         -  AA8543
 AA8543  STATE/COUNTY-  LA/RAPIDES
 AA8543  COUNTRY     -  US
 AA8543  USGS QUAD   -  GREEN GABLES (2018)
 AA8543
 AA8543                         *CURRENT SURVEY CONTROL
 AA8543  ______________________________________________________________________
 AA8543* NAD 83(2011) POSITION- 31 23 22.14034(N) 092 17 22.42431(W)   NO CHECK
 AA8543* NAD 83(2011) ELLIP HT-    -0.050 (meters)        (06/27/12)   NO CHECK
 AA8543* NAD 83(2011) EPOCH   -  2010.00
 AA8543* NAVD 88 ORTHO HEIGHT -    26.45  (+/-2cm)       86.8   (feet) VERTCON
 AA8543  ______________________________________________________________________
 AA8543  GEOID HEIGHT    -        -26.263 (meters)                     GEOID18
 AA8543  NAD 83(2011) X  -   -217,711.227 (meters)                     COMP
 AA8543  NAD 83(2011) Y  - -5,445,274.030 (meters)                     COMP
 AA8543  NAD 83(2011) Z  -  3,302,832.774 (meters)                     COMP
 AA8543  LAPLACE CORR    -         -0.20  (seconds)                    DEFLEC18
 AA8543  VERT ORDER      -  THIRD ? (See Below)
 AA8543
 AA8543  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8543  Standards:
 AA8543         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8543            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8543  -------------------------------------------------------------------
 AA8543  NETWORK    1.01  18.23           0.45   0.37   9.30      0.04388042
 AA8543  -------------------------------------------------------------------
 AA8543  Click here for local accuracies and other accuracy information.
 AA8543
 AA8543.This mark is at Alexandria Esler Regional Airport (ESF)
 AA8543
 AA8543.The horizontal coordinates were established by GPS observations
 AA8543.and adjusted by the National Geodetic Survey in June 2012.
 AA8543
 AA8543.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8543.been affixed to the stable North American tectonic plate. See 
 AA8543.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8543
 AA8543.The horizontal coordinates are valid at the epoch date displayed above
 AA8543.which is a decimal equivalence of Year/Month/Day.
 AA8543
 AA8543.No horizontal observational check was made to the station.
 AA8543
 AA8543.The NAVD 88 height was computed by applying the VERTCON shift value to
 AA8543.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 AA8543
 AA8543.GPS derived orthometric heights for airport stations designated as
 AA8543.PACS or SACS are published to 2 decimal places.  This maintains
 AA8543.centimeter relative accuracy between the PACS and SACS.  It does
 AA8543.not indicate centimeter accuracy relative to other marks which are
 AA8543.part of the published vertical control network.
 AA8543
 AA8543.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8543.GEOID18 height accuracy estimate available here.
 AA8543
 AA8543.The vertical order pertains to the NGVD 29 superseded value.
 AA8543
 AA8543.Click photographs - Photos may exist for this station.
 AA8543
 AA8543.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8543
 AA8543.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8543
 AA8543.The ellipsoidal height was determined by GPS observations
 AA8543.and is referenced to NAD 83.
 AA8543
 AA8543. The following values were computed from the NAD 83(2011) position.
 AA8543
 AA8543;                    North         East     Units Scale Factor Converg.
 AA8543;SPC LA N     -    98,641.816 1,020,014.674   MT  0.99995695   +0 06 40.5
 AA8543;SPC LA N     -   323,627.36  3,346,498.14   sFT  0.99995695   +0 06 40.5
 AA8543;UTM  15      - 3,472,985.910   567,546.263   MT  0.99965627   +0 22 12.2
 AA8543
 AA8543!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8543!SPC LA N     -   1.00000001  x   0.99995695  =   0.99995696
 AA8543!UTM  15      -   1.00000001  x   0.99965627  =   0.99965628
 AA8543
 AA8543_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ6754672985(NAD 83)
 AA8543
 AA8543                          SUPERSEDED SURVEY CONTROL
 AA8543
 AA8543  NAD 83(2007)-  31 23 22.14032(N)    092 17 22.42505(W) AD(2002.00) 0
 AA8543  ELLIP H (02/10/07)   -0.029  (m)                       GP(2002.00)    
 AA8543  ELLIP H (02/14/02)   -0.008  (m)                       GP(       ) 5 2
 AA8543  NAD 83(1992)-  31 23 22.13943(N)    092 17 22.42477(W) AD(       ) 1
 AA8543  ELLIP H (09/29/95)    0.075  (m)                       GP(       ) 4 1
 AA8543  NGVD 29              26.43   (m)           86.7    (f) LEVELING    3  
 AA8543
 AA8543.Superseded values are not recommended for survey control.
 AA8543
 AA8543.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8543.See file dsdata.pdf to determine how the superseded data were derived.
 AA8543
 AA8543_MARKER: DT = TOPOGRAPHIC STATION DISK
 AA8543_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AA8543_SP_SET: RUNWAY
 AA8543_STAMPING: AP 1966 STA B2
 AA8543_MARK LOGO: CGS
 AA8543_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8543_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8543+STABILITY: SURFACE MOTION
 AA8543_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8543+SATELLITE: SATELLITE OBSERVATIONS - June 26, 2007
 AA8543
 AA8543  HISTORY     - Date     Condition        Report By
 AA8543  HISTORY     - 1966     MONUMENTED       CGS
 AA8543  HISTORY     - 19900615 GOOD             NGS
 AA8543  HISTORY     - 20070626 GOOD             MAEC
 AA8543
 AA8543                          STATION DESCRIPTION
 AA8543
 AA8543'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (DLW)
 AA8543'STATION IS LOCATED ON THE ALEXANDRIA ESLER REGIONAL AIRPORT LOCATED
 AA8543'NORTHEAST OF THE CITY OF ALEXANDRIA, LA, WEST OF THE TOWN OF HOLLOWAY
 AA8543'AND NORTH OF STATE HIGHWAY 18.
 AA8543'
 AA8543'FROM THE AIR TRAFFIC CONTROL TOWER AT THE EAST END OF THE GENERAL
 AA8543'AVIATION RAMP PROCEED SOUTHEAST ON A TAXIWAY RUNNING PARALLEL TO
 AA8543'RUNWAY 14/32 TO RUNWAY END 32.  CROSS RUNWAY TO THE STATION ON LINE
 AA8543'WITH THE RUNWAY END IN THE GRASS ON THE EAST SIDE OF THE RUNWAY.
 AA8543'
 AA8543'IT IS 327.1 FT (99.7 M) NORTH-NORTHEAST OF THE CORNER OF A RUN-UP PAD
 AA8543'ON THE WEST SIDE OF THE RUNWAY END, 150 FT (45.7 M) NORTHEAST OF THE
 AA8543'CENTERLINE END OF RUNWAY 32 AND 75 FT (22.9 M) NORTHEAST OF THE EDGE
 AA8543'OF THE RUNWAY.
 AA8543
 AA8543                          STATION RECOVERY (1990)
 AA8543
 AA8543'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AA8543'THE STATION IS LOCATED ON AIRPORT PROPERTY AT END RWY 32.  MARK IS 150
 AA8543'FT (45.7 M) NE OF THE CENTERLINE OF RWY 32, 75 FT (22.9 M) NE OF THE
 AA8543'EDGE OF THE RUNWAY, 327.1 FT (99.7 M) NNE OF THE CORNER OF A RUNUP
 AA8543'PAD.
 AA8543
 AA8543                          STATION RECOVERY (2007)
 AA8543
 AA8543'RECOVERY NOTE BY MA ENGINEERING CONSULT INC 2007 (SH)
 AA8543'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA8541 ***********************************************************************
 AA8541  SACS        -  This is a Secondary Airport Control Station.
 AA8541  DESIGNATION -  ESF ARP
 AA8541  PID         -  AA8541
 AA8541  STATE/COUNTY-  LA/RAPIDES
 AA8541  COUNTRY     -  US
 AA8541  USGS QUAD   -  GREEN GABLES (2018)
 AA8541
 AA8541                         *CURRENT SURVEY CONTROL
 AA8541  ______________________________________________________________________
 AA8541* NAD 83(2011) POSITION- 31 23 42.75966(N) 092 17 45.66646(W)   NO CHECK
 AA8541* NAD 83(2011) ELLIP HT-     0.364 (meters)        (06/27/12)   NO CHECK
 AA8541* NAD 83(2011) EPOCH   -  2010.00
 AA8541* NAVD 88 ORTHO HEIGHT -    26.81  (+/-2cm)       88.0   (feet) VERTCON
 AA8541  ______________________________________________________________________
 AA8541  GEOID HEIGHT    -        -26.247 (meters)                     GEOID18
 AA8541  NAD 83(2011) X  -   -218,311.567 (meters)                     COMP
 AA8541  NAD 83(2011) Y  - -5,444,919.286 (meters)                     COMP
 AA8541  NAD 83(2011) Z  -  3,303,375.084 (meters)                     COMP
 AA8541  LAPLACE CORR    -         -0.25  (seconds)                    DEFLEC18
 AA8541  VERT ORDER      -  THIRD ? (See Below)
 AA8541
 AA8541  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8541  Standards:
 AA8541         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8541            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8541  -------------------------------------------------------------------
 AA8541  NETWORK    1.00  17.48           0.44   0.37   8.92      0.03562163
 AA8541  -------------------------------------------------------------------
 AA8541  Click here for local accuracies and other accuracy information.
 AA8541
 AA8541.This mark is at Alexandria Esler Regional Airport (ESF)
 AA8541
 AA8541.The horizontal coordinates were established by GPS observations
 AA8541.and adjusted by the National Geodetic Survey in June 2012.
 AA8541
 AA8541.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8541.been affixed to the stable North American tectonic plate. See 
 AA8541.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8541
 AA8541.The horizontal coordinates are valid at the epoch date displayed above
 AA8541.which is a decimal equivalence of Year/Month/Day.
 AA8541
 AA8541.No horizontal observational check was made to the station.
 AA8541
 AA8541.The NAVD 88 height was computed by applying the VERTCON shift value to
 AA8541.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 AA8541
 AA8541.GPS derived orthometric heights for airport stations designated as
 AA8541.PACS or SACS are published to 2 decimal places.  This maintains
 AA8541.centimeter relative accuracy between the PACS and SACS.  It does
 AA8541.not indicate centimeter accuracy relative to other marks which are
 AA8541.part of the published vertical control network.
 AA8541
 AA8541.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8541.GEOID18 height accuracy estimate available here.
 AA8541
 AA8541.The vertical order pertains to the NGVD 29 superseded value.
 AA8541
 AA8541.Click photographs - Photos may exist for this station.
 AA8541
 AA8541.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8541
 AA8541.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8541
 AA8541.The ellipsoidal height was determined by GPS observations
 AA8541.and is referenced to NAD 83.
 AA8541
 AA8541. The following values were computed from the NAD 83(2011) position.
 AA8541
 AA8541;                    North         East     Units Scale Factor Converg.
 AA8541;SPC LA N     -    99,275.667 1,019,399.436   MT  0.99995604   +0 06 28.2
 AA8541;SPC LA N     -   325,706.92  3,344,479.65   sFT  0.99995604   +0 06 28.2
 AA8541;UTM  15      - 3,473,616.785   566,928.354   MT  0.99965525   +0 22 00.3
 AA8541
 AA8541!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8541!SPC LA N     -   0.99999994  x   0.99995604  =   0.99995598
 AA8541!UTM  15      -   0.99999994  x   0.99965525  =   0.99965519
 AA8541
 AA8541_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ6692873616(NAD 83)
 AA8541
 AA8541                          SUPERSEDED SURVEY CONTROL
 AA8541
 AA8541  NAD 83(2007)-  31 23 42.75964(N)    092 17 45.66720(W) AD(2002.00) 0
 AA8541  ELLIP H (02/10/07)    0.386  (m)                       GP(2002.00)    
 AA8541  ELLIP H (02/14/02)    0.396  (m)                       GP(       ) 5 2
 AA8541  NAD 83(1992)-  31 23 42.75879(N)    092 17 45.66685(W) AD(       ) 1
 AA8541  ELLIP H (09/29/95)    0.484  (m)                       GP(       ) 4 1
 AA8541  NGVD 29              26.79   (m)           87.9    (f) LEVELING    3  
 AA8541
 AA8541.Superseded values are not recommended for survey control.
 AA8541
 AA8541.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8541.See file dsdata.pdf to determine how the superseded data were derived.
 AA8541
 AA8541_MARKER: DT = TOPOGRAPHIC STATION DISK
 AA8541_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8541_STAMPING: ARP 1960
 AA8541_MARK LOGO: CGS
 AA8541_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA8541_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8541+STABILITY: SURFACE MOTION
 AA8541_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8541+SATELLITE: SATELLITE OBSERVATIONS - January 15, 2008
 AA8541
 AA8541  HISTORY     - Date     Condition        Report By
 AA8541  HISTORY     - 1960     MONUMENTED       CGS
 AA8541  HISTORY     - 19900615 GOOD             NGS
 AA8541  HISTORY     - 20080115 GOOD             INDIV
 AA8541
 AA8541                          STATION DESCRIPTION
 AA8541
 AA8541'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (VES)
 AA8541'STATION IS LOCATED AT THE MIDSECTION OF THE ALEXANDRIA ESLER REGIONAL
 AA8541'AIRPORT WHICH IS NORTHEAST OF THE CITY OF ALEXANDRIA, LA AND EAST OF
 AA8541'THE TOWN OF HOLLOWAY NORTH OF STATE HIGHWAY 28.
 AA8541'
 AA8541'TO REACH FROM THE AIR TRAFFIC CONTROL TOWER AT THE EAST SIDE OF THE
 AA8541'GENERAL AVIATION RAMP PROCEED NORTH VIA TAXIWAY TO THE JUNCTION OF THE
 AA8541'RUNWAYS CROSS JUNCTION AND PROCEED NORTHWEST ACROSS RUNWAY 8/26 AND
 AA8541'THE STATION IN GRASS ABOUT MIDWAY BETWEEN THE WINDSOCK AND CENTERLINE
 AA8541'INTERSECTION OF THE RUNWAYS.
 AA8541'
 AA8541'IT IS 355 FT (108.2 M) NORTHWEST OF THE FIRST RUNWAY LIGHT NORTH OF
 AA8541'THE INTERSECTION OF RUNWAYS ON THE WEST SIDE OF RUNWAY 14/32, 230 FT
 AA8541'(70.1 M) WEST-SOUTHWEST OF THE SECOND RUNWAY LIGHT AS REFERENCED ABOVE
 AA8541'AND 244 FT (74.4 M) SOUTH-SOUTHWEST OF THE THIRD RUNWAY LIGHT.
 AA8541
 AA8541                          STATION RECOVERY (1990)
 AA8541
 AA8541'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AA8541'THE STATION IS LOCATED AT THE TRIANGLE FORMED BY THE INTERSECTION OF
 AA8541'RWYS 14-32 AND 8.26.  THE MARK IS A STANDARD BRONZE TOPOGRAPHIC DISK
 AA8541'SET IN THE TOP OF A 10 INCH CONCRETE CYLINDER FLUSH WITH THE GROUND
 AA8541'LEVEL AND REFERENCED FROM THREE RWY LIGHTS ALL OF WHICH ARE ON THE
 AA8541'WEST EDGE OF RWY 14.32.  355 FT (108.2 M) NW OF FIRST RWY LIGHT AND
 AA8541'230 FT (70.1 M) WEST OF THE 2ND.
 AA8541
 AA8541                          STATION RECOVERY (2008)
 AA8541
 AA8541'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2008 (GLB)
 AA8541'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2629 ***********************************************************************
 BX2629  DESIGNATION -  ESLER
 BX2629  PID         -  BX2629
 BX2629  STATE/COUNTY-  LA/RAPIDES
 BX2629  COUNTRY     -  US
 BX2629  USGS QUAD   -  GREEN GABLES (2018)
 BX2629
 BX2629                         *CURRENT SURVEY CONTROL
 BX2629  ______________________________________________________________________
 BX2629* NAD 83(1992) POSITION- 31 23 58.45447(N) 092 18 09.34034(W)   ADJUSTED
 BX2629* NAVD 88 ORTHO HEIGHT -    47.2   (meters)      155.    (feet) VERTCON
 BX2629  ______________________________________________________________________
 BX2629  GEOID HEIGHT    -        -26.234 (meters)                     GEOID18
 BX2629  LAPLACE CORR    -         -0.28  (seconds)                    DEFLEC18
 BX2629  HORZ ORDER      -  SECOND
 BX2629
 BX2629.This mark is at Alexandria Esler Regional Airport (ESF)
 BX2629
 BX2629.The horizontal coordinates were established by classical geodetic methods
 BX2629.and adjusted by the National Geodetic Survey in January 1993.
 BX2629
 BX2629.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2629.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2629
 BX2629.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2629.GEOID18 height accuracy estimate available here.
 BX2629
 BX2629.Click photographs - Photos may exist for this station.
 BX2629
 BX2629.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2629
 BX2629. The following values were computed from the NAD 83(1992) position.
 BX2629
 BX2629;                    North         East     Units Scale Factor Converg.
 BX2629;SPC LA N     -    99,757.871 1,018,773.146   MT  0.99995535   +0 06 15.7
 BX2629;SPC LA N     -   327,288.95  3,342,424.90   sFT  0.99995535   +0 06 15.7
 BX2629;UTM  15      - 3,474,096.009   566,300.080   MT  0.99965422   +0 21 48.1
 BX2629
 BX2629!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2629!SPC LA N     -   0.99999670  x   0.99995535  =   0.99995206
 BX2629!UTM  15      -   0.99999670  x   0.99965422  =   0.99965093
 BX2629
 BX2629:                Primary Azimuth Mark                     Grid Az
 BX2629:SPC LA N     -  R 110                                    175 01 19.3
 BX2629:UTM  15      -  R 110                                    174 45 46.9
 BX2629
 BX2629_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ6630074096(NAD 83)
 BX2629
 BX2629|---------------------------------------------------------------------|
 BX2629| PID    Reference Object                     Distance      Geod. Az  |
 BX2629|                                                           dddmmss.s |
 BX2629| BX2628 ESLER RM 1                           11.191 METERS 17346     |
 BX2629| BX0636 R 110                                              1750735.0 |
 BX2629| BX2630 LIBUSE LOT                          APPROX. 5.0 KM 2045723.5 |
 BX2629| CW9806 ESLER RM 2                           10.480 METERS 26317     |
 BX2629|---------------------------------------------------------------------|
 BX2629
 BX2629                          SUPERSEDED SURVEY CONTROL
 BX2629
 BX2629  NAD 83(1986)-  31 23 58.47385(N)    092 18 09.33556(W) AD(       ) 2
 BX2629  NAD 27      -  31 23 57.82436(N)    092 18 08.85942(W) AD(       ) 2
 BX2629  NGVD 29 (07/19/86)   47.2    (m)          155.     (f) VERT ANG       
 BX2629
 BX2629.Superseded values are not recommended for survey control.
 BX2629
 BX2629.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2629.See file dsdata.pdf to determine how the superseded data were derived.
 BX2629
 BX2629_MARKER: DS = TRIANGULATION STATION DISK
 BX2629_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2629_STAMPING: ESLER 1969
 BX2629_MARK LOGO: CGS
 BX2629_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2629+STABILITY: SURFACE MOTION
 BX2629
 BX2629  HISTORY     - Date     Condition        Report By
 BX2629  HISTORY     - 1969     MONUMENTED       CGS
 BX2629  HISTORY     - 1970     GOOD             NGS
 BX2629  HISTORY     - 1983     GOOD             LOCENG
 BX2629
 BX2629                          STATION DESCRIPTION
 BX2629
 BX2629'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2629'THE STATION IS LOCATED ABOUT 8 MILES EAST OF TIOGA, 3 MILES
 BX2629'NORTHEAST OF LIBUSE, ON THE SOUTH SLOPE OF A LOW HILL IN THE
 BX2629'NORTHEAST QUARTER SECTION 23, T5N, R2E AND IS ON THE PROPERTY
 BX2629'OF THE ESLER FIELD AIRPORT.
 BX2629'
 BX2629'TO REACH THE STATION FROM THE POST OFFICE IN TIOGA, GO NORTH
 BX2629'ON U.S. HIGHWAY 71 FOR 0.1 MILE TO JUNCTION WITH STATE
 BX2629'HIGHWAY 623.  TURN RIGHT AND GO EAST ON STATE HIGHWAY 623 FOR
 BX2629'0.35 MILE TO RAILROAD TRACKS.  CONTINUE AHEAD EAST CROSSING
 BX2629'TRACKS FOR 0.25 MILE TO A T ROAD.  TURN LEFT AND GO NORTH AND
 BX2629'EAST ON PAVED ROAD FOR 1.35 MILE TO JUNCTION WITH U.S. HIGHWAY
 BX2629'165.  TURN RIGHT AND GO SOUTH ON U.S. HIGHWAY 165 FOR 1.45
 BX2629'MILE TO JUNCTION WITH STATE HIGHWAY 116.  TURN LEFT AND GO
 BX2629'EAST ON STATE HIGHWAY 116 FOR 0.3 MILE TO ENTRANCE TO CAMP
 BX2629'BEAUREGARD.  KEEP TO THE RIGHT ON STATE HIGHWAY 116 AND GO
 BX2629'SOUTHEASTERLY FOR 5.3 MILES TO A PAVED SIDE ROAD LEFT AND
 BX2629'SIGN CAMP BEAUREGARD RANGES (CONTINUE EAST ON STATE HIGHWAY
 BX2629'116 FOR 1.25 MILE TO WHERE STATE HIGHWAY 116 CURVES TO
 BX2629'THE RIGHT AND A GRAVELED ROAD GOES STRAIGHT AHEAD EAST.
 BX2629'CONTINUE STRAIGHT AHEAD EAST ON GRAVELED ROAD FOR 0.1
 BX2629'MILE TO A CATTLE GUARD AND A CULVERT ON THE LEFT AND AZIMUTH
 BX2629'MARK).  TURN LEFT ON PAVED ROAD AND GO NORTH FOR 1.6 MILE TO A
 BX2629'T ROAD AND END OF PAVEMENT.  TURN RIGHT AND GO EAST ON
 BX2629'GRAVELED ROAD FOR 0.7 MILE TO A LOCKED GATE.  PASS
 BX2629'THROUGH GATE AND CONTINUE EAST ON GRAVELED ROAD FOR 0.4
 BX2629'MILE TO A FENCE CORNER.  KEEP TO THE RIGHT OF FENCE CORNER
 BX2629'AND GO SOUTHEASTERLY ALONG WEST SIDE OF FENCE FOR 0.65 MILE
 BX2629'TO A GRADED SIDE ROAD LEFT.  TURN LEFT AND GO EAST ON
 BX2629'GRADED ROAD FOR 0.15 MILE TO A GRADED T ROAD.  TURN
 BX2629'RIGHT AND GO SOUTH 0.05 MILE TO A GATE ON LEFT.
 BX2629'TURN LEFT AND ENTER FENCED AREA, CHECKERED WATER TANKS AND
 BX2629'STATION AS DESCRIBED.
 BX2629'
 BX2629'THE STATION IS A STANDARD DISK, STAMPED ESLER 1969, SET IN
 BX2629'THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT PROJECTS
 BX2629'3 INCHES.  IT IS 6 FEET SOUTH OF A CHAIN LINK FENCE, 73.5
 BX2629'FEET WEST OF A FENCE CORNER AND 103 FEET NORTH NORTHEAST OF
 BX2629'A CHECKERED WATER TANK.
 BX2629'
 BX2629'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED ESLER NO 1 1969,
 BX2629'SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT
 BX2629'PROJECTS 3 INCHES.  IT IS 43 FEET SOUTH OF A CHAIN LINK
 BX2629'FENCE, 89 FEET SOUTHWEST OF A FENCE CORNER AND 69.5 FEET
 BX2629'NORTH NORTHEAST OF A CHECKERED WATER TANK.
 BX2629'
 BX2629'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED ESLER NO 2
 BX2629'1969, SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT
 BX2629'PROJECTS 3 INCHES.  IT IS 1.2 FEET SOUTH OF A CHAIN LINK FENCE,
 BX2629'123.5 FEET WEST OF A FENCE CORNER AND 99.5 FEET NORTH
 BX2629'NORTHWEST OF A CHECKERED WATER TANK.
 BX2629'
 BX2629'THE AZIMUTH MARK IS AN OLD TYPE BENCH MARK DISK, STAMPED R
 BX2629'110 1945, CEMENTED IN A DRILLED HOLE IN A CONCRETE CULVERT
 BX2629'HEAD WALL.  IT IS 33 FEET EAST OF THE CENTERLINE OF A
 BX2629'GRAVELED ROAD, 42 FEET SOUTH OF A 10 INCH PINE TREE, 11.5
 BX2629'FEET WEST OF A METAL WITNESS POST AND 16 FEET NORTH OF THE
 BX2629'CENTERLINE OF A GRAVELED ROAD.
 BX2629
 BX2629                          STATION RECOVERY (1970)
 BX2629
 BX2629'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (BMR)
 BX2629'THE MARK WAS RECOVERED AS DESCRIBED.
 BX2629
 BX2629                          STATION RECOVERY (1983)
 BX2629
 BX2629'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1983 (MGG)
 BX2629'ESLER 1969 RECOVERED GOOD - RECOVERED AS DESCRIBED.
 BX2629'
 BX2629'RM NO. 1 (ESLER NO 1) RECOVERED GOOD - RECOVERED AS DESCRIBED.
 BX2629'
 BX2629'RM NO. 2 (ESLER NO 2) RECOVERED GOOD - RECOVERED AS DESCRIBED.
 BX2629'
 BX2629'AZ MK (R110 1945 RESET 1969) RECOVERED GOOD - RECOVERED AS
 BX2629'DESCRIBED.
 BX2629'
 BX2629'NOTE--ESLER, RM 1 AND RM 2 ARE LOCATED INSIDE 8 FEET HIGH CHAIN LINK
 BX2629'FENCED AREA CONTAINING VARIOUS PIECES OF OLD CONSTRUCTION EQUIPMENT
 BX2629'WHICH BLOCK VISABILITY FROM STATION TO RMS AND AZ MK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2628 ***********************************************************************
 BX2628  DESIGNATION -  ESLER RM 1
 BX2628  PID         -  BX2628
 BX2628  STATE/COUNTY-  LA/RAPIDES
 BX2628  COUNTRY     -  US
 BX2628  USGS QUAD   -  GREEN GABLES (2018)
 BX2628
 BX2628                         *CURRENT SURVEY CONTROL
 BX2628  ______________________________________________________________________
 BX2628* NAD 83(1992) POSITION- 31 23 58.09326(N) 092 18 09.29439(W)   ADJUSTED
 BX2628* NAVD 88 ORTHO HEIGHT -    46.9   (meters)      154.    (feet) VERTCON
 BX2628  ______________________________________________________________________
 BX2628  GEOID HEIGHT    -        -26.234 (meters)                     GEOID18
 BX2628  LAPLACE CORR    -         -0.28  (seconds)                    DEFLEC18
 BX2628  HORZ ORDER      -  SECOND
 BX2628
 BX2628.This mark is at Alexandria Esler Regional Airport (ESF)
 BX2628
 BX2628.The horizontal coordinates were established by classical geodetic methods
 BX2628.and adjusted by the National Geodetic Survey in January 1993.
 BX2628
 BX2628.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2628.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2628
 BX2628.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2628.GEOID18 height accuracy estimate available here.
 BX2628
 BX2628.Click photographs - Photos may exist for this station.
 BX2628
 BX2628.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2628
 BX2628. The following values were computed from the NAD 83(1992) position.
 BX2628
 BX2628;                    North         East     Units Scale Factor Converg.
 BX2628;SPC LA N     -    99,746.749 1,018,774.380   MT  0.99995537   +0 06 15.8
 BX2628;SPC LA N     -   327,252.46  3,342,428.95   sFT  0.99995537   +0 06 15.8
 BX2628;UTM  15      - 3,474,084.896   566,301.364   MT  0.99965422   +0 21 48.1
 BX2628
 BX2628!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2628!SPC LA N     -   0.99999675  x   0.99995537  =   0.99995212
 BX2628!UTM  15      -   0.99999675  x   0.99965422  =   0.99965097
 BX2628
 BX2628:                Primary Azimuth Mark                     Grid Az
 BX2628:SPC LA N     -  LIBUSE                                   209 22 51.8
 BX2628:UTM  15      -  LIBUSE                                   209 07 19.5
 BX2628
 BX2628_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ6630174084(NAD 83)
 BX2628
 BX2628|---------------------------------------------------------------------|
 BX2628| PID    Reference Object                     Distance      Geod. Az  |
 BX2628|                                                           dddmmss.s |
 BX2628| BX2632 LIBUSE                              APPROX. 5.8 KM 2092907.6 |
 BX2628| BX2629 ESLER                                11.191 METERS 35346     |
 BX2628|---------------------------------------------------------------------|
 BX2628
 BX2628                          SUPERSEDED SURVEY CONTROL
 BX2628
 BX2628  NAD 83(1986)-  31 23 58.11270(N)    092 18 09.28961(W) AD(       ) 2
 BX2628  NAD 27      -  31 23 57.46314(N)    092 18 08.81347(W) AD(       ) 2
 BX2628  NGVD 29 (07/19/86)   46.9    (m)          154.     (f) VERT ANG       
 BX2628
 BX2628.Superseded values are not recommended for survey control.
 BX2628
 BX2628.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2628.See file dsdata.pdf to determine how the superseded data were derived.
 BX2628
 BX2628_MARKER: DR = REFERENCE MARK DISK
 BX2628_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2628_STAMPING: ESLER NO 1 1969
 BX2628_MARK LOGO: CGS
 BX2628_PROJECTION: PROJECTING 8 CENTIMETERS
 BX2628_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2628+STABILITY: SURFACE MOTION
 BX2628
 BX2628  HISTORY     - Date     Condition        Report By
 BX2628  HISTORY     - 1969     MONUMENTED       CGS
 BX2628
 BX2628                          STATION DESCRIPTION
 BX2628
 BX2628'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2628'THE MARK IS LOCATED ABOUT 4.4 MI (7.1 KM) WEST OF HOLLOWAY, 3.6 MI
 BX2628'(5.8 KM) NORTH-NORTHEAST OF LIBUSE AND 2.3 MI (3.7 KM) EAST-NORTHEAST
 BX2628'OF GREEN GABLES.
 BX2628'
 BX2628'TO REACH FROM THE POST OFFICE IN TIOGA, GO NORTH ON U.S. HIGHWAY 71
 BX2628'FOR 0.1 MI (0.2 KM) TO JUNCTION WITH STATE HIGHWAY 623.  TURN RIGHT
 BX2628'AND GO EAST ON STATE HIGHWAY 623 FOR 0.35 MI (0.56 KM) TO RAILROAD
 BX2628'TRACKS.  CONTINUE AHEAD EAST CROSSING TRACKS FOR 0.25 MI (0.40 KM) TO
 BX2628'A T ROAD.  TURN LEFT AND GO NORTH AND EAST ON PAVED ROAD FOR 1.35 MI
 BX2628'(2.17 KM) TO JUNCTION WITH U.S. HIGHWAY 165.  TURN RIGHT AND GO SOUTH
 BX2628'ON U.S. HIGHWAY 165 FOR 1.45 MI (2.33 KM) TO JUNCTION WITH STATE
 BX2628'HIGHWAY 116.  TURN LEFT AND GO EAST ON STATE HIGHWAY 116 FOR 0.3 MI
 BX2628'(0.5 KM) TO ENTRANCE TO CAMP BEAUREGARD.  KEEP TO THE RIGHT ON STATE
 BX2628'HIGHWAY 116 AND GO SOUTHEASTERLY FOR 5.3 MI (8.5 KM) TO A PAVED SIDE
 BX2628'ROAD LEFT AND SIGN CAMP BEAUREGARD RANGES (CONTINUE EAST ON STATE
 BX2628'HIGHWAY 116 FOR 1.25 MI (2.01 KM) TO WHERE STATE HIGHWAY 116 CURVES TO
 BX2628'THE RIGHT AND A GRAVELED ROAD GOES STRAIGHT AHEAD EAST.  CONTINUE
 BX2628'STRAIGHT AHEAD EAST ON GRAVELED ROAD FOR 0.1 MI (0.2 KM) TO A CATTLE
 BX2628'GUARD AND A CULVERT ON THE LEFT AND AZIMUTH MARK).  TURN LEFT ON PAVED
 BX2628'ROAD AND GO NORTH FOR 1.6 MI (2.6 KM) TO A T ROAD AND END OF PAVEMENT.
 BX2628'TURN RIGHT AND GO EAST ON GRAVELED ROAD FOR 0.7 MI (1.1 KM) TO A
 BX2628'LOCKED GATE.  PASS THROUGH GATE AND CONTINUE EAST ON GRAVELED ROAD FOR
 BX2628'0.4 MI (0.6 KM) TO A FENCE CORNER.  KEEP TO THE RIGHT OF A FENCE
 BX2628'CORNER AND GO SOUTHEASTERLY ALONG WEST SIDE OF A FENCE FOR 0.65 MI
 BX2628'(1.05 KM) TO A GRADED SIDE ROAD LEFT.  TURN LEFT AND GO EAST ON GRADED
 BX2628'ROAD FOR 0.15 MI (0.24 KM) TO A GRADED T ROAD.  TURN RIGHT AND GO
 BX2628'SOUTH 0.05 MI (0.08 KM) TO A GATE ON THE LEFT.  TURN LEFT AND ENTER
 BX2628'FENCED AREA, CHECKERED WATER TANKS AND THE MARK.
 BX2628'
 BX2628'IT IS SET IN THE TOP OF A 12 INCH (30 CM) ROUND CONCRETE MONUMENT THAT
 BX2628'PROJECTS 3 INCHES (8 CM).  IT IS 43 FT (13.1 M) SOUTH OF A CHAIN LINK
 BX2628'FENCE, 89 FT (27.1 M) SOUTHWEST OF A FENCE CORNER AND 69.5 FT (21.2 M)
 BX2628'NORTH-NORTHEAST OF A CHECKERED WATER TANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1355 ***********************************************************************
 BJ1355  DESIGNATION -  ESSEX
 BJ1355  PID         -  BJ1355
 BJ1355  STATE/COUNTY-  LA/ORLEANS
 BJ1355  COUNTRY     -  US
 BJ1355  USGS QUAD   -  SPANISH FORT (2018)
 BJ1355
 BJ1355                         *CURRENT SURVEY CONTROL
 BJ1355  ______________________________________________________________________
 BJ1355* NAD 83(1992) POSITION- 30 01 40.84139(N) 090 05 18.78772(W)   ADJUSTED
 BJ1355* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1355  **This station is located in a suspected subsidence area (see below).
 BJ1355  ______________________________________________________________________
 BJ1355  GEOID HEIGHT    -        -26.150 (meters)                     GEOID18
 BJ1355  LAPLACE CORR    -         -0.12  (seconds)                    DEFLEC18
 BJ1355  DYNAMIC HEIGHT  -          1.956 (meters)        6.42  (feet) COMP
 BJ1355  MODELED GRAVITY -    979,318.4   (mgal)                       NAVD 88
 BJ1355  HORZ ORDER      -  THIRD
 BJ1355
 BJ1355.The horizontal coordinates were established by classical geodetic methods
 BJ1355.and adjusted by the National Geodetic Survey in January 1993.
 BJ1355
 BJ1355.** This station is in an area of known vertical motion. If an
 BJ1355.** orthometric height was ever established but is not available 
 BJ1355.** in the current survey control section, the orthometric height
 BJ1355.** is considered suspect.  Suspect heights are available in the
 BJ1355.** superseded section only if requested.
 BJ1355
 BJ1355.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1355.GEOID18 height accuracy estimate available here.
 BJ1355
 BJ1355.Click photographs - Photos may exist for this station.
 BJ1355
 BJ1355.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1355
 BJ1355.The dynamic height is computed by dividing the NAVD 88
 BJ1355.geopotential number by the normal gravity value computed on the
 BJ1355.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1355.degrees latitude (g = 980.6199 gals.).
 BJ1355
 BJ1355.The modeled gravity was interpolated from observed gravity values.
 BJ1355
 BJ1355. The following values were computed from the NAD 83(1992) position.
 BJ1355
 BJ1355;                    North         East     Units Scale Factor Converg.
 BJ1355;SPC LA S     -   170,023.443 1,120,059.298   MT  0.99992586   +0 37 20.7
 BJ1355;SPC LA S     -   557,818.58  3,674,727.88   sFT  0.99992586   +0 37 20.7
 BJ1355;UTM  15      - 3,325,461.189   780,784.265   MT  1.00057282   +1 27 28.5
 BJ1355
 BJ1355!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1355!SPC LA S     -   1.00000380  x   0.99992586  =   0.99992966
 BJ1355!UTM  15      -   1.00000380  x   1.00057282  =   1.00057662
 BJ1355
 BJ1355:                Primary Azimuth Mark                     Grid Az
 BJ1355:SPC LA S     -  DODGE                                    301 59 45.9
 BJ1355:UTM  15      -  DODGE                                    301 09 38.1
 BJ1355
 BJ1355_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8078425461(NAD 83)
 BJ1355
 BJ1355|---------------------------------------------------------------------|
 BJ1355| PID    Reference Object                     Distance      Geod. Az  |
 BJ1355|                                                           dddmmss.s |
 BJ1355| BJ4267 MILNEBURG LIGHTHOUSE                APPROX. 2.6 KM 0794834.6 |
 BJ1355| BJ1353 DODGE                               411.367 METERS 3023706.6 |
 BJ1355| BJ1354 ESSEX RM                             24.916 METERS 31849     |
 BJ1355| BJ4244 MONUMENT ZONE 2 1931                219.950 METERS 32333     |
 BJ1355|---------------------------------------------------------------------|
 BJ1355
 BJ1355                          SUPERSEDED SURVEY CONTROL
 BJ1355
 BJ1355  NAD 83(1986)-  30 01 40.85709(N)    090 05 18.78469(W) AD(       ) 3
 BJ1355  NAD 27      -  30 01 40.12964(N)    090 05 18.52662(W) AD(       ) 3
 BJ1355
 BJ1355.Superseded values are not recommended for survey control.
 BJ1355
 BJ1355.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1355.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1355
 BJ1355_MARKER: DS = TRIANGULATION STATION DISK
 BJ1355_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 BJ1355_SP_SET: RETAINING WALL
 BJ1355_STAMPING: ESSEX 1931
 BJ1355_MARK LOGO: CGS
 BJ1355_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1355_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1355_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1355+SATELLITE: SATELLITE OBSERVATIONS - October 16, 2007
 BJ1355
 BJ1355  HISTORY     - Date     Condition        Report By
 BJ1355  HISTORY     - 1931     MONUMENTED       CGS
 BJ1355  HISTORY     - 1935     GOOD             LAGS
 BJ1355  HISTORY     - 1953     GOOD             CGS
 BJ1355  HISTORY     - 1954     GOOD             CGS
 BJ1355  HISTORY     - 1963     GOOD             CGS
 BJ1355  HISTORY     - 1984     GOOD             USPSQD
 BJ1355  HISTORY     - 1985     GOOD             USPSQD
 BJ1355  HISTORY     - 1985     GOOD             NGS
 BJ1355  HISTORY     - 1988     GOOD             USPSQD
 BJ1355  HISTORY     - 1988     GOOD             USPSQD
 BJ1355  HISTORY     - 1990     GOOD             USPSQD
 BJ1355  HISTORY     - 19901108 GOOD             NGS
 BJ1355  HISTORY     - 19941117 GOOD             NGS
 BJ1355  HISTORY     - 20040922 GOOD             LADTD
 BJ1355  HISTORY     - 20071016 GOOD             GEOCAC
 BJ1355
 BJ1355                          STATION DESCRIPTION
 BJ1355
 BJ1355'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (RLS)
 BJ1355'ON THE LAKE PONTCHARTRAIN SEA-WALL, IN ZONE 2 WHICH LIES
 BJ1355'BETWEEN BAYOU ST. JOHN AND THE ORLEANS CANAL, AND IN THE
 BJ1355'52ND BAY COUNTING FROM BAYOU ST. JOHN.
 BJ1355'
 BJ1355'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET FLUSH
 BJ1355'WITH THE TOP SURFACE OF THE TOP COPING.
 BJ1355'
 BJ1355'THE REFERENCE MARK, A STANDARD BRONZE REFERENCE DISK SET
 BJ1355'FLUSH WITH THE TOP SURFACE OF THE TOP COPING, IS 24.916
 BJ1355'METERS (81.75 FEET) FROM THE STATION N 41 DEG 11 MIN W.
 BJ1355'
 BJ1355'THE MILNEBURG LIGHTHOUSE IS N 79 DEG 9 MIN E.
 BJ1355
 BJ1355                          STATION RECOVERY (1935)
 BJ1355
 BJ1355'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1935
 BJ1355'RECOVERED AS DESCRIBED.
 BJ1355
 BJ1355                          STATION RECOVERY (1953)
 BJ1355
 BJ1355'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (RLE)
 BJ1355'STATION AND REFERENCE MARK WERE RECOVERED IN GOOD CONDITION.
 BJ1355'A NEW DESCRIPTION FOLLOWS--
 BJ1355'
 BJ1355'STATION IS LOCATED ON THE LAKE PONTCHARTRAIN SEAWALL, BETWEEN
 BJ1355'BAYOU ST. JOHN AND ORLEANS CANAL.  IT IS A STANDARD BRONZE
 BJ1355'DISK, STAMPED ESSEX 1931 AND CEMENTED IN A DRILL HOLE IN THE
 BJ1355'TOP OF A CONCRETE SEAWALL.
 BJ1355'
 BJ1355'THE REFERENCE MARK IS A STANDARD BRONZE DISK, STAMPED ESSEX
 BJ1355'1931 AND CEMENTED IN A DRILL HOLE IN THE TOP OF A CONCRETE
 BJ1355'SEAWALL.
 BJ1355'
 BJ1355'TO REACH THE STATION FROM THE W END OF THE BRIDGE ACROSS
 BJ1355'BAYOU ST. JOHN, GO W ON LAKESHORE DRIVE FOR 0.3 MI. TO THE
 BJ1355'STATION ON THE RIGHT AS DESCRIBED.
 BJ1355
 BJ1355                          STATION RECOVERY (1954)
 BJ1355
 BJ1355'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ1355'THE STATION IS LOCATED IN THE NW SECTION OF NEW ORLEANS, AT
 BJ1355'THE S SHORE OF LAKE PONCHARTRAIN, 0.35 MI. W OF THE W END OF THE
 BJ1355'BRIDGE OVER ST. JOHNS BAYOU, 89 FT. NE OF THE CENTERLINE OF LAKE
 BJ1355'SHORE DRIVE, AND 104 FT. E OF LIGHT POST NO. 77.  IT IS A
 BJ1355'STANDARD DISK, STAMPED ESSEX 1931 AND SET FLUSH IN A DRILL
 BJ1355'HOLE ON THE TOP OF THE SEAWALL.
 BJ1355'
 BJ1355'THE REFERENCE MARK IS 81.80 FT. W-NW OF THE STATION
 BJ1355'N 41 DEG 11 MIN W. IT IS 66 FT. NE OF LIGHT POST NO. 77, AND
 BJ1355'89 FT. NE OF THE CENTERLINE OF LAKE SHORE DRIVE.  IT IS A
 BJ1355'STANDARD DISK, STAMPED ESSEX 1931 AND SET IN A DRILL HOLE IN
 BJ1355'THE TOP OF THE SEAWALL.
 BJ1355
 BJ1355                          STATION RECOVERY (1963)
 BJ1355
 BJ1355'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 BJ1355'IN NEW ORLEANS.
 BJ1355'AT NEW ORLEANS, ABOUT 0.3 MILE WEST ALONG LAKESHORE DRIVE FROM THE
 BJ1355'WEST END OF BRIDGE OVER ST. JOHNS BAYOU, 0.2 MILE SOUTHEAST OF THE
 BJ1355'ORLEANS LEVEE BOARD POLICE BUILDING, SET IN THE TOP OF THE CONCRETE
 BJ1355'SEA WALL ALONG THE SHORE OF LAKE PONTCHARTRAIN, ABOUT 90 YARDS NORTH
 BJ1355'OF THE JUNCTION OF RAIL STREET LEADING SOUTH, 68 1/2 FEET NORTHEAST OF
 BJ1355'THE NORTHEAST CURB LINE OF LAKESHORE DRIVE, 45 1/2 FEET
 BJ1355'NORTH-NORTHWEST OF A STEEL STREET LAMP POST 556 AND ABOUT LEVEL WITH
 BJ1355'THE DRIVE.
 BJ1355
 BJ1355                          STATION RECOVERY (1984)
 BJ1355
 BJ1355'RECOVERY NOTE BY US POWER SQUADRON 1984 (SAB)
 BJ1355'ESSEX DEFACED.
 BJ1355'
 BJ1355'NO. 5 - SEE SPANISH FORT, LA 1953 EDITION OF MAP OF LAKE
 BJ1355'PONTCHARTRAIN AREA LOCATED ON SEAWALL ABOUT A MILE EAST OF
 BJ1355'MARKER DODGE.
 BJ1355'
 BJ1355'THE ARROW ON THE SPANISH FORT ABOVE MAP POINTS TO THE WRONG MARKER.
 BJ1355
 BJ1355                          STATION RECOVERY (1985)
 BJ1355
 BJ1355'RECOVERY NOTE BY US POWER SQUADRON 1985 (JCM)
 BJ1355'ESSEX--1931 FOUND GOOD.
 BJ1355'
 BJ1355'DESCRIPTION ADEQUATE.
 BJ1355'
 BJ1355'ESSEX 1931 REFERENCE MARK FOUND GOOD.
 BJ1355'
 BJ1355'DESCRIPTION ADEQUATE AS STATED.
 BJ1355
 BJ1355                          STATION RECOVERY (1985)
 BJ1355
 BJ1355'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1355'RECOVERED IN GOOD CONDITION, THE 1963 RECOVERY IS ADEQUATE WITH THE
 BJ1355'FOLLOWING CHANGE, DELETE--THE WEST END OF BRIDGE OVER.
 BJ1355
 BJ1355                          STATION RECOVERY (1988)
 BJ1355
 BJ1355'RECOVERY NOTE BY US POWER SQUADRON 1988 (PHL)
 BJ1355'RECOVERED IN GOOD CONDITION.
 BJ1355
 BJ1355                          STATION RECOVERY (1988)
 BJ1355
 BJ1355'RECOVERY NOTE BY US POWER SQUADRON 1988 (WFT)
 BJ1355'RECOVERED IN GOOD CONDITION.
 BJ1355
 BJ1355                          STATION RECOVERY (1990)
 BJ1355
 BJ1355'RECOVERY NOTE BY US POWER SQUADRON 1990 (RLR)
 BJ1355'RECOVERED IN GOOD CONDITION.
 BJ1355
 BJ1355                          STATION RECOVERY (1990)
 BJ1355
 BJ1355'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1355'0.1 KM (0.1 MI) WESTERLY ALONG LAKESHORE DRIVE FROM THE JUNCTION OF
 BJ1355'RAIL STREET IN NEW ORLEANS, IN A CONCRETE RETAINING WALL ALONG THE
 BJ1355'SOUTH SHORE OF LAKE PONTCHARTRAIN, 43.4 M (142.4 FT) SOUTHEAST OF THE
 BJ1355'SOUTHEAST CORNER OF A SHELTER, 32.4 M (106.3 FT) EAST OF UTILITY
 BJ1355'LIGHT POLE NUMBER LB 74, 27.2 M (89.2 FT) EAST-NORTHEAST OF THE
 BJ1355'CENTERLINE OF THE DRIVE, 24.9 M (81.7 FT) SOUTH-SOUTHEAST OF ESSEX
 BJ1355'RM, 13.9 M (45.6 FT) NORTH OF UTILITY LIGHT POLE NUMBER SW 32, AND
 BJ1355'0.9 M (3.0 FT) BELOW THE LEVEL OF THE DRIVE.
 BJ1355
 BJ1355                          STATION RECOVERY (1994)
 BJ1355
 BJ1355'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1355'0.1 KM (0.05 MI) WESTERLY ALONG LAKESHORE DRIVE FROM THE JUNCTION OF
 BJ1355'RAIL STREET IN NEW ORLEANS, IN A CONCRETE RETAINING WALL ALONG THE
 BJ1355'SOUTH SHORE OF LAKE PONTCHARTRAIN, 43.4 M (142.4 FT) EAST OF THE EAST
 BJ1355'CORNER OF A PICNIC SHELTER, 32.4 M (106.3 FT) EAST-NORTHEAST OF
 BJ1355'UTILITY LIGHT POLE NUMBER LB 74, 27.2 M (89.2 FT) NORTHEAST OF THE
 BJ1355'DRIVE CENTER, 24.9 M (81.7 FT) SOUTHEAST OF ESSEX REFERENCE MARK, 13.9
 BJ1355'M (45.6 FT) NORTH OF UTILITY LIGHT POLE NUMBER SW 32, AND 2.0 M (6.6
 BJ1355'FT) BELOW THE LEVEL OF THE DRIVE.
 BJ1355
 BJ1355                          STATION RECOVERY (2004)
 BJ1355
 BJ1355'RECOVERY NOTE BY LA TRANSP AND DEV 2004 (SLC)
 BJ1355'RECOVERED IN GOOD CONDITION.
 BJ1355
 BJ1355                          STATION RECOVERY (2007)
 BJ1355
 BJ1355'RECOVERY NOTE BY GEOCACHING 2007
 BJ1355'MARK AND REFERENCE MARK NORTHWEST ALONG THE RETAINING WALL RECOVERED.
 BJ1355'MARKS THEMSELVES ARE IN GOOD CONDITION.  HOWEVER, MANY SIDEWALK
 BJ1355'SECTIONS NEAR THE MARKS ARE CURRENTLY BEING REPLACED TO REPAIR THE
 BJ1355'DAMAGE CAUSED BY THE FLOOD IN 2005.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1354 ***********************************************************************
 BJ1354  DESIGNATION -  ESSEX RM
 BJ1354  PID         -  BJ1354
 BJ1354  STATE/COUNTY-  LA/ORLEANS
 BJ1354  COUNTRY     -  US
 BJ1354  USGS QUAD   -  SPANISH FORT (2018)
 BJ1354
 BJ1354                         *CURRENT SURVEY CONTROL
 BJ1354  ______________________________________________________________________
 BJ1354* NAD 83(1986) POSITION- 30 01 41.45   (N) 090 05 19.40   (W)   HD_HELD1
 BJ1354* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1354  **This station is located in a suspected subsidence area (see below).
 BJ1354  ______________________________________________________________________
 BJ1354  GEOID HEIGHT    -        -26.150 (meters)                     GEOID18
 BJ1354  DYNAMIC HEIGHT  -          1.953 (meters)        6.41  (feet) COMP
 BJ1354  MODELED GRAVITY -    979,318.4   (mgal)                       NAVD 88
 BJ1354
 BJ1354.The horizontal coordinates were determined by differentially corrected
 BJ1354.hand held GPS observations or other comparable positioning techniques
 BJ1354.and have an estimated accuracy of +/- 3 meters.
 BJ1354
 BJ1354.** This station is in an area of known vertical motion. If an
 BJ1354.** orthometric height was ever established but is not available 
 BJ1354.** in the current survey control section, the orthometric height
 BJ1354.** is considered suspect.  Suspect heights are available in the
 BJ1354.** superseded section only if requested.
 BJ1354
 BJ1354.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1354.GEOID18 height accuracy estimate available here.
 BJ1354
 BJ1354.Click photographs - Photos may exist for this station.
 BJ1354
 BJ1354.The dynamic height is computed by dividing the NAVD 88
 BJ1354.geopotential number by the normal gravity value computed on the
 BJ1354.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1354.degrees latitude (g = 980.6199 gals.).
 BJ1354
 BJ1354.The modeled gravity was interpolated from observed gravity values.
 BJ1354
 BJ1354;                    North         East    Units  Estimated Accuracy
 BJ1354;SPC LA S     -   170,042.0   1,120,042.7     MT  (+/- 3 meters HH1 GPS) 
 BJ1354
 BJ1354_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8076725479(NAD 83)
 BJ1354
 BJ1354                          SUPERSEDED SURVEY CONTROL
 BJ1354
 BJ1354.No superseded survey control is available for this station.
 BJ1354
 BJ1354_MARKER: DR = REFERENCE MARK DISK
 BJ1354_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 BJ1354_SP_SET: RETAINING WALL
 BJ1354_STAMPING: ESSEX 1931
 BJ1354_MARK LOGO: CGS
 BJ1354_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1354_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1354_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1354+SATELLITE: SATELLITE OBSERVATIONS - October 16, 2007
 BJ1354
 BJ1354  HISTORY     - Date     Condition        Report By
 BJ1354  HISTORY     - 1931     MONUMENTED       CGS
 BJ1354  HISTORY     - 1963     GOOD             CGS
 BJ1354  HISTORY     - 1985     GOOD             NGS
 BJ1354  HISTORY     - 1988     GOOD             USPSQD
 BJ1354  HISTORY     - 19901108 GOOD             NGS
 BJ1354  HISTORY     - 19941117 GOOD             NGS
 BJ1354  HISTORY     - 20040922 GOOD             LADTD
 BJ1354  HISTORY     - 20071016 GOOD             GEOCAC
 BJ1354
 BJ1354                          STATION DESCRIPTION
 BJ1354
 BJ1354'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ1354'IN NEW ORLEANS.
 BJ1354'AT NEW ORLEANS, ABOUT 0.3 MILE WEST ALONG LAKESHORE DRIVE FROM THE
 BJ1354'WEST END OF BRIDGE OVER ST. JOHNS BAYOU, SET IN THE TOP OF THE
 BJ1354'CONCRETE SEA WALL ALONG SHORE OF LAKE PONTCHARTRAIN, ABOUT 118 YARDS
 BJ1354'NORTH OF THE CENTER OF THE JUNCTION RAIL STREET LEADING SOUTH, 68 1/2
 BJ1354'FEET NORTHEAST OF THE NORTHEAST CURB OF LAKESHORE DRIVE, 65 FEET
 BJ1354'NORTHEAST OF STREET LAMP POST 77, 81.7 FEET NORTHWEST OF ESSEX STATION
 BJ1354'DESCRIBED AND IS ABOUT LEVEL WITH THE DRIVE.
 BJ1354
 BJ1354                          STATION RECOVERY (1985)
 BJ1354
 BJ1354'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1354'RECOVERED IN GOOD CONDITION, THE 1963 RECOVERY IS ADEQUATE WITH THE
 BJ1354'FOLLOWING CHANGE, DELETE--THE WEST END OF BRIDGE OVER.
 BJ1354
 BJ1354                          STATION RECOVERY (1988)
 BJ1354
 BJ1354'RECOVERY NOTE BY US POWER SQUADRON 1988 (WFT)
 BJ1354'RECOVERED IN GOOD CONDITION.
 BJ1354
 BJ1354                          STATION RECOVERY (1990)
 BJ1354
 BJ1354'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1354'0.1 KM (0.1 MI) WESTERLY ALONG LAKESHORE DRIVE FROM THE JUNCTION OF
 BJ1354'RAIL STREET IN NEW ORLEANS, IN A CONCRETE RETAINING WALL ALONG THE
 BJ1354'SOUTH SHORE OF LAKE PONTCHARTRAIN, 38.4 M (126.0 FT) NORTH OF UTILITY
 BJ1354'LIGHT POLE NUMBER SW 32, 27.1 M (88.9 FT) NORTHEAST OF AND LEVEL WITH
 BJ1354'THE CENTERLINE OF THE DRIVE, 24.9 M (81.7 FT) NORTHWEST OF
 BJ1354'TRIANGULATION STATION ESSEX, 19.3 M (63.3 FT) SOUTHEAST OF THE
 BJ1354'SOUTHEAST CORNER OF A SHELTER, AND 0.2 M (0.7 FT) ABOVE THE GROUND
 BJ1354'SURFACE.
 BJ1354
 BJ1354                          STATION RECOVERY (1994)
 BJ1354
 BJ1354'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1354'0.1 KM (0.05 MI) WESTERLY ALONG LAKESHORE DRIVE FROM THE JUNCTION OF
 BJ1354'RAIL STREET IN NEW ORLEANS, IN A CONCRETE RETAINING WALL ALONG THE
 BJ1354'SOUTH SHORE OF LAKE PONTCHARTRAIN, 38.4 M (126.0 FT) NORTH-NORTHWEST
 BJ1354'OF UTILITY LIGHT POLE NUMBER SW 32, 27.1 M (88.9 FT) NORTHEAST OF THE
 BJ1354'DRIVE CENTER, 24.9 M (81.7 FT) NORTHWEST OF TRIANGULATION STATION
 BJ1354'ESSEX, 19.3 M (63.3 FT) EAST OF THE EAST CORNER OF A PICNIC SHELTER,
 BJ1354'AND 1.7 M (5.6 FT) BELOW THE LEVEL OF THE DRIVE.
 BJ1354
 BJ1354                          STATION RECOVERY (2004)
 BJ1354
 BJ1354'RECOVERY NOTE BY LA TRANSP AND DEV 2004 (SLC)
 BJ1354'RECOVERED IN GOOD CONDITION.
 BJ1354
 BJ1354                          STATION RECOVERY (2007)
 BJ1354
 BJ1354'RECOVERY NOTE BY GEOCACHING 2007 (CEA)
 BJ1354'MARK AND REFERENCE MARK ALONG THE RETAINING WALL RECOVERED.  MARKS
 BJ1354'THEMSELVES ARE IN GOOD CONDITION.  HOWEVER, MANY SIDEWALK SECTIONS
 BJ1354'NEAR THE MARKS ARE CURRENTLY BEING REPLACED TO REPAIR THE DAMAGE
 BJ1354'CAUSED BY THE FLOOD IN 2005.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0619 ***********************************************************************
 AV0619  DESIGNATION -  ESTHER SUPERIOR OIL MAST
 AV0619  PID         -  AV0619
 AV0619  STATE/COUNTY-  LA/VERMILION
 AV0619  COUNTRY     -  US
 AV0619  USGS QUAD   -  INTRACOASTAL CITY (2018)
 AV0619
 AV0619                         *CURRENT SURVEY CONTROL
 AV0619  ______________________________________________________________________
 AV0619* NAD 83(1992) POSITION- 29 51 08.70054(N) 092 12 49.08140(W)   ADJUSTED
 AV0619  **This station is located in a suspected subsidence area (see below).
 AV0619  ______________________________________________________________________
 AV0619  GEOID HEIGHT    -        -26.249 (meters)                     GEOID18
 AV0619  LAPLACE CORR    -          0.92  (seconds)                    DEFLEC18
 AV0619  HORZ ORDER      -  THIRD
 AV0619
 AV0619.The horizontal coordinates were established by classical geodetic methods
 AV0619.and adjusted by the National Geodetic Survey in January 1993.
 AV0619
 AV0619.** This station is in an area of known vertical motion. If an
 AV0619.** orthometric height was ever established but is not available 
 AV0619.** in the current survey control section, the orthometric height
 AV0619.** is considered suspect.  Suspect heights are available in the
 AV0619.** superseded section only if requested.
 AV0619
 AV0619.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0619.GEOID18 height accuracy estimate available here.
 AV0619
 AV0619.Click photographs - Photos may exist for this station.
 AV0619
 AV0619.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0619
 AV0619. The following values were computed from the NAD 83(1992) position.
 AV0619
 AV0619;                    North         East     Units Scale Factor Converg.
 AV0619;SPC LA S     -   150,234.547   914,944.563   MT  0.99992908   -0 26 24.6
 AV0619;SPC LA S     -   492,894.51  3,001,780.62   sFT  0.99992908   -0 26 24.6
 AV0619;UTM  15      - 3,302,691.589   575,956.391   MT  0.99967118   +0 23 29.2
 AV0619
 AV0619_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP7595602691(NAD 83)
 AV0619
 AV0619                          SUPERSEDED SURVEY CONTROL
 AV0619
 AV0619  NAD 83(1986)-  29 51 08.72015(N)    092 12 49.07487(W) AD(       ) 3
 AV0619  NAD 27      -  29 51 07.96632(N)    092 12 48.61141(W) AD(       ) 3
 AV0619
 AV0619.Superseded values are not recommended for survey control.
 AV0619
 AV0619.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0619.See file dsdata.pdf to determine how the superseded data were derived.
 AV0619
 AV0619_MARKER: 42 = RADIO/TV MAST
 AV0619
 AV0619  HISTORY     - Date     Condition        Report By
 AV0619  HISTORY     - 1974     FIRST OBSERVED   NGS
 AV0619  HISTORY     - 19910909 GOOD             USPSQD
 AV0619
 AV0619                          STATION DESCRIPTION
 AV0619
 AV0619'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 AV0619'THE STATION IS THE TOP CENTER OF THE ESTHER, SUPERIOR OIL COMPANY,
 AV0619'KLO 65-KKZ 730 MAST, PHONE 774-2636, LAKE CHARLES, LOUISIANA,
 AV0619'LOCATED ABOUT 10 MILES SOUTHEAST OF KAPLAN, 10 MILES SOUTHWEST OF
 AV0619'ABBEVILLE, AND 2-1/2 MILES WEST-NORTHWEST OF SMALL COMMUNITY OF
 AV0619'ESTHER.  IT IS A TRIANGULAR STEEL STRUCTURE, GUYED, LIGHTED,
 AV0619'PAINTED ALTERNATELY RED AND WHITE, AND HAS AN OVERALL HEIGHT OF 440
 AV0619'FEET.
 AV0619'
 AV0619'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 82 AND 333 IN THE SMALL
 AV0619'COMMUNITY OF ESTHER, GO WESTERLY ON HIGHWAY 82 FOR 3.2 MILES TO A
 AV0619'PAVED ROAD RIGHT.  TURN RIGHT ON STATE HIGHWAY 633 AND GO NORTH,
 AV0619'THEN EAST, FOR 0.3 MILE TO WHERE HIGHWAY 633 TURNS BACK NORTH AND A
 AV0619'PAVED ROAD LEADS SOUTH.  TURN RIGHT AND GO SOUTH AND EAST ON THIS
 AV0619'ROAD FOR 0.8 MILE TO WHERE IT MAKES A SHARP TURN TO THE LEFT.  TURN
 AV0619'LEFT AND GO NORTHWEST FOR 0.15 MILE TO A CATTLE GUARD ON THE LEFT
 AV0619'AND STATION ABOUT 0.1 MILE WEST OF HERE.
 AV0619
 AV0619                          STATION RECOVERY (1991)
 AV0619
 AV0619'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 AV0619'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0513 ***********************************************************************
 BJ0513  DESIGNATION -  ETHYL WELL 27
 BJ0513  PID         -  BJ0513
 BJ0513  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0513  COUNTRY     -  US
 BJ0513  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ0513
 BJ0513                         *CURRENT SURVEY CONTROL
 BJ0513  ______________________________________________________________________
 BJ0513* NAD 83(1986) POSITION- 30 30 12.     (N) 091 10 54.     (W)   SCALED
 BJ0513* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0513  **This station is located in a suspected subsidence area (see below).
 BJ0513  ______________________________________________________________________
 BJ0513  GEOID HEIGHT    -        -27.054 (meters)                     GEOID18
 BJ0513  DYNAMIC HEIGHT  -         16.714 (meters)       54.84  (feet) COMP
 BJ0513  MODELED GRAVITY -    979,341.9   (mgal)                       NAVD 88
 BJ0513
 BJ0513.The horizontal coordinates were scaled from a map and have
 BJ0513.an estimated accuracy of +/- 6 seconds.
 BJ0513
 BJ0513.** This station is in an area of known vertical motion. If an
 BJ0513.** orthometric height was ever established but is not available 
 BJ0513.** in the current survey control section, the orthometric height
 BJ0513.** is considered suspect.  Suspect heights are available in the
 BJ0513.** superseded section only if requested.
 BJ0513
 BJ0513.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0513.GEOID18 height accuracy estimate available here.
 BJ0513
 BJ0513.Click photographs - Photos may exist for this station.
 BJ0513
 BJ0513.The dynamic height is computed by dividing the NAVD 88
 BJ0513.geopotential number by the normal gravity value computed on the
 BJ0513.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0513.degrees latitude (g = 980.6199 gals.).
 BJ0513
 BJ0513.The modeled gravity was interpolated from observed gravity values.
 BJ0513
 BJ0513;                    North         East    Units  Estimated Accuracy
 BJ0513;SPC LA S     -   222,070.    1,014,560.      MT  (+/- 180 meters Scaled)
 BJ0513
 BJ0513_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP744759(NAD 83)
 BJ0513
 BJ0513                          SUPERSEDED SURVEY CONTROL
 BJ0513
 BJ0513.No superseded survey control is available for this station.
 BJ0513
 BJ0513_MARKER: B = BOLT
 BJ0513_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0513_SP_SET: WELL FOUNDATION
 BJ0513_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0513
 BJ0513  HISTORY     - Date     Condition        Report By
 BJ0513  HISTORY     - 1976     MONUMENTED       NGS
 BJ0513
 BJ0513                          STATION DESCRIPTION
 BJ0513
 BJ0513'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0513'IN BATON ROUGE.
 BJ0513'LOCATED ON THE NORTH SIDE OF THE ETHYL CORPORATION PLANT, 69 FEET
 BJ0513'SOUTH OF THE CENTER OF PAVED SERVICE ROAD, 49 FEET NORTHWEST OF THE
 BJ0513'SOUTH END OF A RAILROAD TRACK, 43 FEET SOUTH OF THE FENCELINE.
 BJ0513'A BOLT IN THE SOUTHEAST CORNER OF PUMP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0515 ***********************************************************************
 BJ0515  DESIGNATION -  ETHYL WELL 6
 BJ0515  PID         -  BJ0515
 BJ0515  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0515  COUNTRY     -  US
 BJ0515  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ0515
 BJ0515                         *CURRENT SURVEY CONTROL
 BJ0515  ______________________________________________________________________
 BJ0515* NAD 83(1986) POSITION- 30 30 12.     (N) 091 10 54.     (W)   SCALED
 BJ0515* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0515  **This station is located in a suspected subsidence area (see below).
 BJ0515  ______________________________________________________________________
 BJ0515  GEOID HEIGHT    -        -27.054 (meters)                     GEOID18
 BJ0515  DYNAMIC HEIGHT  -         17.981 (meters)       58.99  (feet) COMP
 BJ0515  MODELED GRAVITY -    979,341.9   (mgal)                       NAVD 88
 BJ0515
 BJ0515.The horizontal coordinates were scaled from a map and have
 BJ0515.an estimated accuracy of +/- 6 seconds.
 BJ0515
 BJ0515.** This station is in an area of known vertical motion. If an
 BJ0515.** orthometric height was ever established but is not available 
 BJ0515.** in the current survey control section, the orthometric height
 BJ0515.** is considered suspect.  Suspect heights are available in the
 BJ0515.** superseded section only if requested.
 BJ0515
 BJ0515.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0515.GEOID18 height accuracy estimate available here.
 BJ0515
 BJ0515.Click photographs - Photos may exist for this station.
 BJ0515
 BJ0515.The dynamic height is computed by dividing the NAVD 88
 BJ0515.geopotential number by the normal gravity value computed on the
 BJ0515.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0515.degrees latitude (g = 980.6199 gals.).
 BJ0515
 BJ0515.The modeled gravity was interpolated from observed gravity values.
 BJ0515
 BJ0515;                    North         East    Units  Estimated Accuracy
 BJ0515;SPC LA S     -   222,070.    1,014,560.      MT  (+/- 180 meters Scaled)
 BJ0515
 BJ0515_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP744759(NAD 83)
 BJ0515
 BJ0515                          SUPERSEDED SURVEY CONTROL
 BJ0515
 BJ0515.No superseded survey control is available for this station.
 BJ0515
 BJ0515_MARKER: DB = BENCH MARK DISK
 BJ0515_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0515_SP_SET: 5 INCH FLAT DISK IN CONCRETE
 BJ0515_STAMPING: 6 WELL ABANDONED 1975
 BJ0515_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0515
 BJ0515  HISTORY     - Date     Condition        Report By
 BJ0515  HISTORY     - 1976     MONUMENTED       NGS
 BJ0515
 BJ0515                          STATION DESCRIPTION
 BJ0515
 BJ0515'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0515'IN BATON ROUGE.
 BJ0515'LOCATED ON THE NORTH SIDE OF THE ETHYL CORPORATION PLANT, 44 FEET
 BJ0515'SOUTH OF PAVED SURFACE ROAD, 18 FEET SOUTH OF POWERLINE POLE NUMBER
 BJ0515'329, 29 FEET WEST OF POWERLINE POLE NUMBER 96.  A 5-INCH FLAT
 BJ0515'DISK SET IN CONCRETE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0516 ***********************************************************************
 BJ0516  DESIGNATION -  ETHYL WELL 7
 BJ0516  PID         -  BJ0516
 BJ0516  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0516  COUNTRY     -  US
 BJ0516  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ0516
 BJ0516                         *CURRENT SURVEY CONTROL
 BJ0516  ______________________________________________________________________
 BJ0516* NAD 83(1986) POSITION- 30 30 09.     (N) 091 10 54.     (W)   SCALED
 BJ0516* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0516  **This station is located in a suspected subsidence area (see below).
 BJ0516  ______________________________________________________________________
 BJ0516  GEOID HEIGHT    -        -27.054 (meters)                     GEOID18
 BJ0516  DYNAMIC HEIGHT  -         17.550 (meters)       57.58  (feet) COMP
 BJ0516  MODELED GRAVITY -    979,341.9   (mgal)                       NAVD 88
 BJ0516
 BJ0516.The horizontal coordinates were scaled from a map and have
 BJ0516.an estimated accuracy of +/- 6 seconds.
 BJ0516
 BJ0516.** This station is in an area of known vertical motion. If an
 BJ0516.** orthometric height was ever established but is not available 
 BJ0516.** in the current survey control section, the orthometric height
 BJ0516.** is considered suspect.  Suspect heights are available in the
 BJ0516.** superseded section only if requested.
 BJ0516
 BJ0516.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0516.GEOID18 height accuracy estimate available here.
 BJ0516
 BJ0516.Click photographs - Photos may exist for this station.
 BJ0516
 BJ0516.The dynamic height is computed by dividing the NAVD 88
 BJ0516.geopotential number by the normal gravity value computed on the
 BJ0516.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0516.degrees latitude (g = 980.6199 gals.).
 BJ0516
 BJ0516.The modeled gravity was interpolated from observed gravity values.
 BJ0516
 BJ0516;                    North         East    Units  Estimated Accuracy
 BJ0516;SPC LA S     -   221,980.    1,014,560.      MT  (+/- 180 meters Scaled)
 BJ0516
 BJ0516_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP744758(NAD 83)
 BJ0516
 BJ0516                          SUPERSEDED SURVEY CONTROL
 BJ0516
 BJ0516.No superseded survey control is available for this station.
 BJ0516
 BJ0516_MARKER: B = BOLT
 BJ0516_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0516_SP_SET: WELL FOUNDATION
 BJ0516_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0516
 BJ0516  HISTORY     - Date     Condition        Report By
 BJ0516  HISTORY     - 1976     MONUMENTED       NGS
 BJ0516
 BJ0516                          STATION DESCRIPTION
 BJ0516
 BJ0516'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0516'IN BATON ROUGE.
 BJ0516'LOCATED ABOUT 0.1 MILE SOUTH OF THE NORTH SIDE OF THE ETHYL
 BJ0516'CORPORATION PLANT, 88 FEET SOUTH-SOUTHWEST OF POWERLINE POLE NUMBER
 BJ0516'92, 49 FEET EAST OF EAST RAIL OF RAILROAD TRACK, 42 FEET NORTHWEST
 BJ0516'OF POWERLINE POLE NUMBER 240.  THE NORTH BOLT IN FOUNDATION WELL 7.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0514 ***********************************************************************
 BJ0514  DESIGNATION -  ETYHL
 BJ0514  PID         -  BJ0514
 BJ0514  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0514  COUNTRY     -  US
 BJ0514  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ0514
 BJ0514                         *CURRENT SURVEY CONTROL
 BJ0514  ______________________________________________________________________
 BJ0514* NAD 83(1986) POSITION- 30 30 12.     (N) 091 10 54.     (W)   SCALED
 BJ0514* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0514  **This station is located in a suspected subsidence area (see below).
 BJ0514  ______________________________________________________________________
 BJ0514  GEOID HEIGHT    -        -27.054 (meters)                     GEOID18
 BJ0514  DYNAMIC HEIGHT  -         18.262 (meters)       59.91  (feet) COMP
 BJ0514  MODELED GRAVITY -    979,341.9   (mgal)                       NAVD 88
 BJ0514
 BJ0514.The horizontal coordinates were scaled from a map and have
 BJ0514.an estimated accuracy of +/- 6 seconds.
 BJ0514
 BJ0514.** This station is in an area of known vertical motion. If an
 BJ0514.** orthometric height was ever established but is not available 
 BJ0514.** in the current survey control section, the orthometric height
 BJ0514.** is considered suspect.  Suspect heights are available in the
 BJ0514.** superseded section only if requested.
 BJ0514
 BJ0514.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0514.GEOID18 height accuracy estimate available here.
 BJ0514
 BJ0514.Click photographs - Photos may exist for this station.
 BJ0514
 BJ0514.The dynamic height is computed by dividing the NAVD 88
 BJ0514.geopotential number by the normal gravity value computed on the
 BJ0514.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0514.degrees latitude (g = 980.6199 gals.).
 BJ0514
 BJ0514.The modeled gravity was interpolated from observed gravity values.
 BJ0514
 BJ0514;                    North         East    Units  Estimated Accuracy
 BJ0514;SPC LA S     -   222,070.    1,014,560.      MT  (+/- 180 meters Scaled)
 BJ0514
 BJ0514_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP744759(NAD 83)
 BJ0514
 BJ0514                          SUPERSEDED SURVEY CONTROL
 BJ0514
 BJ0514.No superseded survey control is available for this station.
 BJ0514
 BJ0514_MARKER: B = BOLT
 BJ0514_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0514_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0514+STABILITY: SURFACE MOTION
 BJ0514
 BJ0514  HISTORY     - Date     Condition        Report By
 BJ0514  HISTORY     - 1976     MONUMENTED       NGS
 BJ0514
 BJ0514                          STATION DESCRIPTION
 BJ0514
 BJ0514'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0514'IN BATON ROUGE.
 BJ0514'LOCATED ON THE NORTH SIDE OF THE ETHYL CORPORATION PLANT, 27 FEET
 BJ0514'SOUTH OF THE CENTER OF A SERVICE ROAD, 18 FEET NORTHWEST OF WELL 6,
 BJ0514'1 FOOT EAST OF POWER LINE POLE NUMBER 329, 0.5 FOOT NORTH OF A CHAIN
 BJ0514'LINK FENCE.  A BOLT SET IN THE TOP OF A CEMENT POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2907 ***********************************************************************
 CQ2907  DESIGNATION -  EUGENE
 CQ2907  PID         -  CQ2907
 CQ2907  STATE/COUNTY-  LA/LINCOLN
 CQ2907  COUNTRY     -  US
 CQ2907  USGS QUAD   -  RUSTON EAST (2018)
 CQ2907
 CQ2907                         *CURRENT SURVEY CONTROL
 CQ2907  ______________________________________________________________________
 CQ2907* NAD 83(1992) POSITION- 32 30 22.91186(N) 092 34 11.73999(W)   ADJUSTED
 CQ2907* NAVD 88 ORTHO HEIGHT -   108.5   (meters)      356.    (feet) VERTCON
 CQ2907  ______________________________________________________________________
 CQ2907  GEOID HEIGHT    -        -25.706 (meters)                     GEOID18
 CQ2907  LAPLACE CORR    -         -0.40  (seconds)                    DEFLEC18
 CQ2907  HORZ ORDER      -  SECOND
 CQ2907
 CQ2907.The horizontal coordinates were established by classical geodetic methods
 CQ2907.and adjusted by the National Geodetic Survey in January 1993.
 CQ2907
 CQ2907.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2907.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2907
 CQ2907.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2907.GEOID18 height accuracy estimate available here.
 CQ2907
 CQ2907.Click photographs - Photos may exist for this station.
 CQ2907
 CQ2907.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2907
 CQ2907. The following values were computed from the NAD 83(1992) position.
 CQ2907
 CQ2907;                    North         East     Units Scale Factor Converg.
 CQ2907;SPC LA N     -   222,462.282   993,429.092   MT  0.99996738   -0 02 13.1
 CQ2907;SPC LA N     -   729,861.67  3,259,275.28   sFT  0.99996738   -0 02 13.1
 CQ2907;UTM  15      - 3,596,646.095   540,397.944   MT  0.99962012   +0 13 52.0
 CQ2907
 CQ2907!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2907!SPC LA N     -   0.99998700  x   0.99996738  =   0.99995438
 CQ2907!UTM  15      -   0.99998700  x   0.99962012  =   0.99960712
 CQ2907
 CQ2907:                Primary Azimuth Mark                     Grid Az
 CQ2907:SPC LA N     -  CHOUDRANT                                180 13 46.3
 CQ2907:UTM  15      -  CHOUDRANT                                179 57 41.2
 CQ2907
 CQ2907_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR4039796646(NAD 83)
 CQ2907
 CQ2907|---------------------------------------------------------------------|
 CQ2907| PID    Reference Object                     Distance      Geod. Az  |
 CQ2907|                                                           dddmmss.s |
 CQ2907| CW9811 EUGENE RM 1                          14.437 METERS 01855     |
 CQ2907| CW9812 EUGENE RM 2                          10.412 METERS 10457     |
 CQ2907| CQ2906 EUGENE LADH A 1971                   29.943 METERS 14327     |
 CQ2907| CQ2826 CHOUDRANT                           APPROX. 6.3 KM 1801133.2 |
 CQ2907| CW9810 EUGENE AZ MK                                       2630113.1 |
 CQ2907|---------------------------------------------------------------------|
 CQ2907
 CQ2907                          SUPERSEDED SURVEY CONTROL
 CQ2907
 CQ2907  NAD 83(1986)-  32 30 22.92522(N)    092 34 11.73086(W) AD(       ) 2
 CQ2907  NAD 27      -  32 30 22.38855(N)    092 34 11.20346(W) AD(       ) 2
 CQ2907  NGVD 29 (07/19/86)  108.6    (m)          356.     (f) VERT ANG       
 CQ2907
 CQ2907.Superseded values are not recommended for survey control.
 CQ2907
 CQ2907.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2907.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2907
 CQ2907_MARKER: DD = SURVEY DISK
 CQ2907_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2907_STAMPING: EUGENE 1971
 CQ2907_MARK LOGO: LADHGS
 CQ2907_PROJECTION: FLUSH
 CQ2907_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2907+STABILITY: SURFACE MOTION
 CQ2907
 CQ2907  HISTORY     - Date     Condition        Report By
 CQ2907  HISTORY     - 1971     MONUMENTED       LADH
 CQ2907
 CQ2907                          STATION DESCRIPTION
 CQ2907
 CQ2907'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 CQ2907'THE STATION IS LOCATED 4 MILES SOUTHEAST OF RUSTON, LOUISIANA,
 CQ2907'4 MILES SOUTHWEST OF CHOUDRANT AND 11.5 MILES NORTHWEST OF EROS,
 CQ2907'IN THE NORTHEAST 1/4 OF SECTION 33, T18N, R2W, AND ON THE
 CQ2907'PROPERTY OWNED BY LINCOLN PARISH, ADDRESS RUSTON, LOUISIANA.
 CQ2907'
 CQ2907'TO REACH THE STATION FROM THE COURTHOUSE (ON HIGHWAY 167) IN
 CQ2907'RUSTON, DRIVE SOUTH ALONG U.S. HIGHWAY 167 FOR 0.2 MILE TO
 CQ2907'U.S. HIGHWAY 80, TURN LEFT ON U.S. HIGHWAY 80 AND GO EAST FOR
 CQ2907'0.1 MILE TO THE INTERSECTION WITH STATE HIGHWAY 146, TAKE
 CQ2907'STATE HIGHWAY 146 EAST AND SOUTH FOR 2.9 MILES TO THE JUNCTION
 CQ2907'WITH PARISH ROAD NO. 404, TURN LEFT AND GO NORTH ON PARISH ROAD
 CQ2907'404 FOR 1.2 MILES.  THE STATION IS SET ON THE LEFT AND NORTH OF
 CQ2907'THE ROAD NEAR A BIG OAK TREE AND A PUMP HOUSE.
 CQ2907'
 CQ2907'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE SOUTHWEST ALONG
 CQ2907'PARISH ROAD NO. 404 FOR 0.1 MILE TO THE MARK WHICH IS SET ON THE
 CQ2907'RIGHT AND NORTHWEST OF THE HIGHWAY NEAR A FENCE CORNER AND A
 CQ2907'POWER POLE.
 CQ2907'
 CQ2907'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2907'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2907'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ2907'GROUND.  THE SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN
 CQ2907'IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND
 CQ2907'SURFACE.  THEY ARE STAMPED EUGENE 1971.  THE MARK IS 40 FEET
 CQ2907'WEST OF A 30 INCH OAK TREE, 38 FEET NORTH OF THE CENTER OF
 CQ2907'PARISH ROAD NO. 404, 33 FEET SOUTHWEST OF AN 8 INCH PINE
 CQ2907'TREE, 27 FEET SOUTH OF THE SOUTHWEST CORNER OF A PUMP HOUSE, 6
 CQ2907'FEET NORTH OF A 6 INCH PINE TREE, AND 2 FEET NORTH OF A METAL
 CQ2907'WITNESS POST AND SIGN.
 CQ2907'
 CQ2907'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2907'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2907'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ2907'GROUND.  IT IS STAMPED EUGENE R.M. 1 1971.  IT IS 85 FEET NORTH
 CQ2907'OF THE CENTER OF PARISH ROAD NO. 404, 25 FEET NORTHWEST OF AN
 CQ2907'8 INCH PINE TREE, 17 FEET WEST-SOUTHWEST OF A 10 INCH PINE TREE,
 CQ2907'13 FEET SOUTH OF A 6 INCH PINE TREE, AND 12 FEET
 CQ2907'NORTH-NORTHEAST OF THE NORTHEAST CORNER OF A PUMP HOUSE.
 CQ2907'
 CQ2907'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2907'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2907'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ2907'GROUND.  IT IS STAMPED EUGENE R.M. 2 1971.  IT IS 34 FEET EAST
 CQ2907'OF A 6 INCH PINE TREE, 33 FEET NORTH OF THE CENTER OF PARISH
 CQ2907'ROAD NO. 404, 32 FEET SOUTH-SOUTHEAST OF AN 8 INCH PINE TREE,
 CQ2907'31 FEET SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF A WOOD FRAME
 CQ2907'HOUSE, AND 7 FEET WEST-SOUTHWEST OF A 30 INCH OAK TREE.
 CQ2907'
 CQ2907'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2907'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2907'INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES ABOVE
 CQ2907'THE GROUND.  IT IS STAMPED EUGENE AZ. MK. 1971.  IT IS 30 FEET
 CQ2907'NORTHWEST OF THE CENTER OF PARISH ROAD NO. 404, 7 FEET
 CQ2907'EAST-NORTHEAST OF POWER POLE NUMBER 21, 6 FEET EAST OF A FENCE
 CQ2907'CORNER, 3 FEET SOUTH-SOUTHEAST OF A FENCE, AND 2 FEET NORTHEAST
 CQ2907'OF A METAL WITNESS POST AND SIGN.
 CQ2907'
 CQ2907'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2907'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2907'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ2907'GROUND.  IT IS STAMPED EUGENE R.M. 2 1971.  IT IS 34 FEET EAST
 CQ2907'OF A 6 INCH PINE TREE, 33 FEET NORTH OF THE CENTER OF PARISH
 CQ2907'ROAD NO. 404, 32 FEET SOUTH-SOUTHEAST OF AN 8 INCH PINE TREE, 31
 CQ2907'FEET SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF A WOOD FRAME
 CQ2907'HOUSE, AND 7 FEET WEST-SOUTHWEST OF A 30 INCH OAK TREE.
 CQ2907'
 CQ2907'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2907'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2907'INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES ABOVE
 CQ2907'THE GROUND.  IT IS STAMPED EUGENE AZ. MK. 1971.  IT IS 30 FEET
 CQ2907'NORTHWEST OF THE CENTER OF PARISH ROAD NO. 404, 7 FEET
 CQ2907'EAST-NORTHEAST OF POWER POLE NUMBER 21, 6 FEET EAST OF A FENCE
 CQ2907'CORNER, 3 FEET SOUTH-SOUTHEAST OF A FENCE, AND 2 FEET NORTHEAST
 CQ2907'OF A METAL WITNESS POST AND SIGN.
 CQ2907'
 CQ2907'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1000 ***********************************************************************
 AT1000  DESIGNATION -  EUGENE
 AT1000  PID         -  AT1000
 AT1000  STATE/COUNTY-  LA/ST BERNARD
 AT1000  COUNTRY     -  US
 AT1000  USGS QUAD   -  LAKE EUGENIE (2018)
 AT1000
 AT1000                         *CURRENT SURVEY CONTROL
 AT1000  ______________________________________________________________________
 AT1000* NAD 83(1993) POSITION- 29 55 58.67545(N) 089 28 34.19633(W)   ADJUSTED
 AT1000* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1000  **This station is located in a suspected subsidence area (see below).
 AT1000  ______________________________________________________________________
 AT1000  GEOID HEIGHT    -        -26.027 (meters)                     GEOID18
 AT1000  LAPLACE CORR    -         -0.24  (seconds)                    DEFLEC18
 AT1000  HORZ ORDER      -  THIRD
 AT1000
 AT1000.The horizontal coordinates were established by classical geodetic methods
 AT1000.and adjusted by the National Geodetic Survey in May 1994.
 AT1000
 AT1000.** This station is in an area of known vertical motion. If an
 AT1000.** orthometric height was ever established but is not available 
 AT1000.** in the current survey control section, the orthometric height
 AT1000.** is considered suspect.  Suspect heights are available in the
 AT1000.** superseded section only if requested.
 AT1000
 AT1000.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1000.GEOID18 height accuracy estimate available here.
 AT1000
 AT1000.Click photographs - Photos may exist for this station.
 AT1000
 AT1000.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1000
 AT1000. The following values were computed from the NAD 83(1993) position.
 AT1000
 AT1000;                    North         East     Units Scale Factor Converg.
 AT1000;SPC LA S     -   160,288.987 1,179,290.472   MT  0.99992644   +0 55 43.0
 AT1000;SPC LA S     -   525,881.45  3,869,055.49   sFT  0.99992644   +0 55 43.0
 AT1000;UTM  16      - 3,313,935.623   260,981.583   MT  1.00030492   -1 14 10.2
 AT1000
 AT1000!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1000!SPC LA S     -   1.00000409  x   0.99992644  =   0.99993053
 AT1000!UTM  16      -   1.00000409  x   1.00030492  =   1.00030901
 AT1000
 AT1000:                Primary Azimuth Mark                     Grid Az
 AT1000:SPC LA S     -  GRASS                                    062 13 58.3
 AT1000:UTM  16      -  GRASS                                    064 23 51.5
 AT1000
 AT1000_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU6098113935(NAD 83)
 AT1000
 AT1000|---------------------------------------------------------------------|
 AT1000| PID    Reference Object                     Distance      Geod. Az  |
 AT1000|                                                           dddmmss.s |
 AT1000| DD6644 EUGENE RM 2                          24.194 METERS 05222     |
 AT1000| AT0978 GRASS                               APPROX.15.0 KM 0630941.3 |
 AT1000| DD6643 EUGENE RM 1                          23.560 METERS 31914     |
 AT1000|---------------------------------------------------------------------|
 AT1000
 AT1000                          SUPERSEDED SURVEY CONTROL
 AT1000
 AT1000  NAD 83(1992)-  29 55 58.68224(N)    089 28 34.18871(W) AD(       ) 3
 AT1000  NAD 83(1986)-  29 55 58.68644(N)    089 28 34.19232(W) AD(       ) 3
 AT1000  NAD 27      -  29 55 57.95100(N)    089 28 34.01800(W) AD(       ) 3
 AT1000
 AT1000.Superseded values are not recommended for survey control.
 AT1000
 AT1000.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1000.See file dsdata.pdf to determine how the superseded data were derived.
 AT1000
 AT1000_MARKER: DS = TRIANGULATION STATION DISK
 AT1000_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1000_STAMPING: EUGENE 1934
 AT1000_MARK LOGO: CGS
 AT1000_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1000
 AT1000  HISTORY     - Date     Condition        Report By
 AT1000  HISTORY     - 1934     MONUMENTED       CGS
 AT1000  HISTORY     - 1952     GOOD             CGS
 AT1000  HISTORY     - 1966     MARK NOT FOUND   CGS
 AT1000  HISTORY     - 1976     GOOD             AMOCO
 AT1000  HISTORY     - 1978     GOOD             NGS
 AT1000
 AT1000                          STATION DESCRIPTION
 AT1000
 AT1000'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (WHB)
 AT1000'STATION IS IN THE LOCALITY OF E MISSISSIPPI DELTA IN THE MARSH ABOUT 7
 AT1000'MILES SE OF THE MOUTH OF BILOXI BAYOU AND ABOUT 8 MILES NE OF THE
 AT1000'MOUTH OF BAYOU ST.  MALO.  IT IS ABOUT 2 MILES WESTWARD OF THE NW ARM
 AT1000'OF AND IS ON THE W BANK OF THE BAYOU OPPOSITE THE MOUTH OF A BRANCH
 AT1000'BAYOU WHICH TURNS OFF TO THE S.
 AT1000'
 AT1000'THE STATION IS 42.7 METERS FROM THE W BANK OF THE BAYOU, 58.5 METERS
 AT1000'NE OF A SMALL LAKE OR SLOUGH, 83.2 METERS S OF A LAKE INTO WHICH THE
 AT1000'BAYOU FLOWS, AND 65.5 METERS SE OF A LARGE MUDHOLE OR SLOUGH.
 AT1000'
 AT1000'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE AT THE CENTER
 AT1000'OF THE TOP OF AN 8-INCH TILE WHICH IS FASTENED BY MEANS OF CONCRETE TO
 AT1000'THE UPPER END OF A LONG WOODEN PILE DRIVEN INTO THE MARSH.  MARK
 AT1000'PROJECTS 8 INCHES.
 AT1000'
 AT1000'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE AT THE
 AT1000'CENTER OF THE TOPS OF TILES WHICH ARE FASTENED BY MEANS OF CONCRETE TO
 AT1000'THE UPPER ENDS OF LONG WOODEN PILES DRIVEN INTO THE MARSH.
 AT1000'
 AT1000'HEIGHT OF LIGHT ABOVE STATION MARK - 5 METERS.
 AT1000
 AT1000                          STATION RECOVERY (1952)
 AT1000
 AT1000'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (PLB)
 AT1000'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 AT1000'ORIGINAL DESCRIPTION IS ADEQUATE AND STATION IS NOW 132 FEET TO BAYOU
 AT1000'S 58 DEG E STATION MARK IS A STANDARD DISK SET IN CONCRETE IN THE
 AT1000'CENTER OF A TILE, STAMPED EUGENE 1934, AND FLUSH WITH THE GROUND.
 AT1000'
 AT1000'R.M. 1 IS A STANDARD DISK SET IN CONCRETE IN THE CENTER OF A TILE,
 AT1000'STAMPED EUGENE NO 1 1934, AND FLUSH WITH THE GROUND.
 AT1000'
 AT1000'R.M. 2 IS A STANDARD DISK SET IN CONCRETE IN THE CENTER OF A TILE,
 AT1000'STAMPED EUGENE NO 2 1934, AND FLUSH WITH THE GROUND.
 AT1000
 AT1000                          STATION RECOVERY (1966)
 AT1000
 AT1000'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AT1000'STATION MARK AND REFERENCE MARKS 1 AND 2 WERE SEARCHED FOR BUT NOT
 AT1000'FOUND.  THEY ARE BELIEVED TO BE INTACT COVERED BY MUD AND DEBRIS.
 AT1000
 AT1000                          STATION RECOVERY (1976)
 AT1000
 AT1000'RECOVERY NOTE BY AMOCO OIL COMPANY 1976 (FLD)
 AT1000'MCN RECOVERED IN EXCELLENT CONDITION - BUT BURIED 10 INCHES.  NO
 AT1000'SURVEY MARKED POST LOCATED.  MARKER POST SHOULD BE REPLACED WITH
 AT1000'PLASTIC COVERED STEEL POST.
 AT1000'
 AT1000'NO SEARCH WAS MADE FOR RMS BUT NO DOUBT IN GOOD CONDITION, BUT BURIED.
 AT1000
 AT1000                          STATION RECOVERY (1978)
 AT1000
 AT1000'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 (FLD)
 AT1000'EUGENE 1934 THIS STA IS IN EXCELLENT SHAPE AND WILL BE THERE A LONG
 AT1000'TIME - BURRIED APPX 6 INCHES AS REPORTED TO AL HANZEN APPX 2 YRS AGO.
 AT1000'
 AT1000'DISTANCE AND DIRECTION FROM NEAREST TOWN--SE OF BAYOU ST. MALO APPX 7
 AT1000'MI.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2465 ***********************************************************************
 AU2465  DESIGNATION -  EUGENE IS BLACK RANGE POLE 1
 AU2465  PID         -  AU2465
 AU2465  STATE/COUNTY-  LA/TERREBONNE
 AU2465  COUNTRY     -  US
 AU2465  USGS QUAD   -  
 AU2465
 AU2465                         *CURRENT SURVEY CONTROL
 AU2465  ______________________________________________________________________
 AU2465* NAD 83(1992) POSITION- 29 22 22.40610(N) 091 23 02.37587(W)   ADJUSTED
 AU2465  **This station is located in a suspected subsidence area (see below).
 AU2465  ______________________________________________________________________
 AU2465  GEOID HEIGHT    -        -24.816 (meters)                     GEOID18
 AU2465  LAPLACE CORR    -          0.12  (seconds)                    DEFLEC18
 AU2465  HORZ ORDER      -  THIRD
 AU2465
 AU2465.The horizontal coordinates were established by classical geodetic methods
 AU2465.and adjusted by the National Geodetic Survey in January 1993.
 AU2465
 AU2465.** This station is in an area of known vertical motion. If an
 AU2465.** orthometric height was ever established but is not available 
 AU2465.** in the current survey control section, the orthometric height
 AU2465.** is considered suspect.  Suspect heights are available in the
 AU2465.** superseded section only if requested.
 AU2465
 AU2465.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2465.GEOID18 height accuracy estimate available here.
 AU2465
 AU2465.Click photographs - Photos may exist for this station.
 AU2465
 AU2465.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2465
 AU2465. The following values were computed from the NAD 83(1992) position.
 AU2465
 AU2465;                    North         East     Units Scale Factor Converg.
 AU2465;SPC LA S     -    96,757.967   995,081.641   MT  0.99998537   -0 01 31.2
 AU2465;SPC LA S     -   317,446.76  3,264,697.02   sFT  0.99998537   -0 01 31.2
 AU2465;UTM  15      - 3,250,384.914   656,841.575   MT  0.99990354   +0 47 34.1
 AU2465
 AU2465_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN5684150384(NAD 83)
 AU2465
 AU2465                          SUPERSEDED SURVEY CONTROL
 AU2465
 AU2465  NAD 83(1986)-  29 22 22.43123(N)    091 23 02.37574(W) AD(       ) 3
 AU2465  NAD 27      -  29 22 21.65000(N)    091 23 01.99000(W) AD(       ) 3
 AU2465
 AU2465.Superseded values are not recommended for survey control.
 AU2465
 AU2465.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2465.See file dsdata.pdf to determine how the superseded data were derived.
 AU2465
 AU2465_MARKER: 15 = RANGE MARKER
 AU2465
 AU2465  HISTORY     - Date     Condition        Report By
 AU2465  HISTORY     - 1955     FIRST OBSERVED   CGS
 AU2465
 AU2465                          STATION DESCRIPTION
 AU2465
 AU2465'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2467 ***********************************************************************
 AU2467  DESIGNATION -  EUGENE IS BLACK RANGE POLE 2
 AU2467  PID         -  AU2467
 AU2467  STATE/COUNTY-  LA/TERREBONNE
 AU2467  COUNTRY     -  US
 AU2467  USGS QUAD   -  
 AU2467
 AU2467                         *CURRENT SURVEY CONTROL
 AU2467  ______________________________________________________________________
 AU2467* NAD 83(1992) POSITION- 29 22 20.73307(N) 091 23 03.62505(W)   ADJUSTED
 AU2467  **This station is located in a suspected subsidence area (see below).
 AU2467  ______________________________________________________________________
 AU2467  GEOID HEIGHT    -        -24.815 (meters)                     GEOID18
 AU2467  LAPLACE CORR    -          0.12  (seconds)                    DEFLEC18
 AU2467  HORZ ORDER      -  THIRD
 AU2467
 AU2467.The horizontal coordinates were established by classical geodetic methods
 AU2467.and adjusted by the National Geodetic Survey in January 1993.
 AU2467
 AU2467.** This station is in an area of known vertical motion. If an
 AU2467.** orthometric height was ever established but is not available 
 AU2467.** in the current survey control section, the orthometric height
 AU2467.** is considered suspect.  Suspect heights are available in the
 AU2467.** superseded section only if requested.
 AU2467
 AU2467.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2467.GEOID18 height accuracy estimate available here.
 AU2467
 AU2467.Click photographs - Photos may exist for this station.
 AU2467
 AU2467.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2467
 AU2467. The following values were computed from the NAD 83(1992) position.
 AU2467
 AU2467;                    North         East     Units Scale Factor Converg.
 AU2467;SPC LA S     -    96,706.471   995,047.930   MT  0.99998546   -0 01 31.8
 AU2467;SPC LA S     -   317,277.81  3,264,586.42   sFT  0.99998546   -0 01 31.8
 AU2467;UTM  15      - 3,250,332.946   656,808.605   MT  0.99990341   +0 47 33.4
 AU2467
 AU2467_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN5680850332(NAD 83)
 AU2467
 AU2467                          SUPERSEDED SURVEY CONTROL
 AU2467
 AU2467  NAD 83(1986)-  29 22 20.75821(N)    091 23 03.62492(W) AD(       ) 3
 AU2467  NAD 27      -  29 22 19.97000(N)    091 23 03.24000(W) AD(       ) 3
 AU2467
 AU2467.Superseded values are not recommended for survey control.
 AU2467
 AU2467.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2467.See file dsdata.pdf to determine how the superseded data were derived.
 AU2467
 AU2467_MARKER: 15 = RANGE MARKER
 AU2467
 AU2467  HISTORY     - Date     Condition        Report By
 AU2467  HISTORY     - 1955     FIRST OBSERVED   CGS
 AU2467
 AU2467                          STATION DESCRIPTION
 AU2467
 AU2467'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2462 ***********************************************************************
 AU2462  DESIGNATION -  EUGENE ISLAND LIGHT
 AU2462  PID         -  AU2462
 AU2462  STATE/COUNTY-  LA/ST MARY
 AU2462  COUNTRY     -  US
 AU2462  USGS QUAD   -  
 AU2462
 AU2462                         *CURRENT SURVEY CONTROL
 AU2462  ______________________________________________________________________
 AU2462* NAD 83(1992) POSITION- 29 22 21.03192(N) 091 23 03.00817(W)   ADJUSTED
 AU2462* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2462  **This station is located in a suspected subsidence area (see below).
 AU2462  ______________________________________________________________________
 AU2462  GEOID HEIGHT    -        -24.815 (meters)                     GEOID18
 AU2462  LAPLACE CORR    -          0.12  (seconds)                    DEFLEC18
 AU2462  HORZ ORDER      -  THIRD
 AU2462
 AU2462.The horizontal coordinates were established by classical geodetic methods
 AU2462.and adjusted by the National Geodetic Survey in January 1993.
 AU2462
 AU2462.** This station is in an area of known vertical motion. If an
 AU2462.** orthometric height was ever established but is not available 
 AU2462.** in the current survey control section, the orthometric height
 AU2462.** is considered suspect.  Suspect heights are available in the
 AU2462.** superseded section only if requested.
 AU2462
 AU2462.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2462.GEOID18 height accuracy estimate available here.
 AU2462
 AU2462.Click photographs - Photos may exist for this station.
 AU2462
 AU2462.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2462
 AU2462. The following values were computed from the NAD 83(1992) position.
 AU2462
 AU2462;                    North         East     Units Scale Factor Converg.
 AU2462;SPC LA S     -    96,715.664   995,064.570   MT  0.99998544   -0 01 31.5
 AU2462;SPC LA S     -   317,307.97  3,264,641.01   sFT  0.99998544   -0 01 31.5
 AU2462;UTM  15      - 3,250,342.376   656,825.111   MT  0.99990348   +0 47 33.7
 AU2462
 AU2462!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2462!SPC LA S     -   1.00000391  x   0.99998544  =   0.99998935
 AU2462!UTM  15      -   1.00000391  x   0.99990348  =   0.99990738
 AU2462
 AU2462:                Primary Azimuth Mark                     Grid Az
 AU2462:SPC LA S     -  SOUTH WEST REEF LH 1890                  280 38 55.3
 AU2462:UTM  15      -  SOUTH WEST REEF LH 1890                  279 49 50.1
 AU2462
 AU2462_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN5682550342(NAD 83)
 AU2462
 AU2462|---------------------------------------------------------------------|
 AU2462| PID    Reference Object                     Distance      Geod. Az  |
 AU2462|                                                           dddmmss.s |
 AU2462| AU2445 ATCHAFALAYA BAY CHANNEL LT 67       APPROX. 4.9 KM 0380731.3 |
 AU2462| AU2451 ATCHAFALAYA BAY CHANNEL LT 88       APPROX.10.2 KM 0402230.6 |
 AU2462| AU2463 ATCHAFALAYA BAY CHANNEL LT 19       APPROX. 8.2 KM 2174946.6 |
 AU2462| AU2470 ATCHAFALAYA BAY CHANNEL LT 37       APPROX. 4.3 KM 2174920.3 |
 AU2462| AU2472 SOUTH WEST REEF LH 1890             APPROX.11.9 KM 2803723.8 |
 AU2462|---------------------------------------------------------------------|
 AU2462
 AU2462                          SUPERSEDED SURVEY CONTROL
 AU2462
 AU2462  NAD 83(1986)-  29 22 21.05717(N)    091 23 03.00770(W) AD(       ) 3
 AU2462  NAD 27      -  29 22 20.26500(N)    091 23 02.60800(W) AD(       ) 3
 AU2462
 AU2462.Superseded values are not recommended for survey control.
 AU2462
 AU2462.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2462.See file dsdata.pdf to determine how the superseded data were derived.
 AU2462
 AU2462_MARKER: 14 = NAVIGATION LIGHT
 AU2462
 AU2462  HISTORY     - Date     Condition        Report By
 AU2462  HISTORY     - 1933     FIRST OBSERVED   CGS
 AU2462  HISTORY     - 1948     GOOD             CGS
 AU2462  HISTORY     - 1953     GOOD             CGS
 AU2462  HISTORY     - 1955     GOOD             CGS
 AU2462  HISTORY     - 1957     GOOD             CGS
 AU2462  HISTORY     - 1960     GOOD             CGS
 AU2462  HISTORY     - 1966     GOOD             CGS
 AU2462
 AU2462                          STATION DESCRIPTION
 AU2462
 AU2462'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AU2462'THE STATION IS THE HIGHEST POINT ON THE LIGHTHOUSE ON EUGENE
 AU2462'ISLAND, WHICH IS A SMALL ISLAND MADE BY THE SPOIL THROWN
 AU2462'UP BY THE DREDGE IN CUTTING THE CHANNEL THROUGH SHELL REEF.  THE
 AU2462'ISLAND IS GRADUALLY WEARING AWAY.
 AU2462
 AU2462                          STATION RECOVERY (1948)
 AU2462
 AU2462'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU2462'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED, WITH THE
 AU2462'FOLLOWING EXCEPTIONS.  THE ISLAND APPEARS TO BE STABLE.
 AU2462'
 AU2462'THE 1933 DESCRIPTION BY E.R. MC C. GIVES THIS STATION NAME AS
 AU2462'POINT AU FER REEF LIGHTHOUSE.
 AU2462'
 AU2462'THE 1947 LIGHT LIST LISTS THE LIGHT AS FOLLOWS--NO. 3589,
 AU2462'POINT AU FER REEF LIGHT, ON EAST SIDE OF EUGENE ISLAND, POINT
 AU2462'AU FER REEF, WEST SIDE OF CHANNEL, HEIGHT OF LIGHT ABOVE
 AU2462'WATER-54 FEET, A WHITE WOODEN DWELLING ON PILES, ERECTED 1916.
 AU2462
 AU2462                          STATION RECOVERY (1953)
 AU2462
 AU2462'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (EHK)
 AU2462'RECOVERY NOTE BY C.W.C., 1948, IS VERIFIED.
 AU2462'
 AU2462'THIS LIGHT IS NO. 3589, POINT AU FER REEF LIGHT, ACCORDING TO
 AU2462'THE LIGHT LIST, ATLANTIC AND GULF COASTS, UNITED STATES.
 AU2462'
 AU2462'ORIGINAL DESCRIPTION IS ENTITLED POINT AU FER REEF LIGHT WITH
 AU2462'LISTS OF GEOGRAPHIC POSITIONS GIVING THE NAME AS EUGENE
 AU2462'ISLAND LIGHT.
 AU2462
 AU2462                          STATION RECOVERY (1955)
 AU2462
 AU2462'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (NET)
 AU2462'RECOVERED AS DESCRIBED LIGHT NO. 6148.
 AU2462
 AU2462                          STATION RECOVERY (1957)
 AU2462
 AU2462'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 AU2462'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE 1948 RECOVERY
 AU2462'NOTE BY C.W.C. IS ADEQUATE.
 AU2462
 AU2462                          STATION RECOVERY (1960)
 AU2462
 AU2462'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (JKW)
 AU2462'STATION RECOVERED IN GOOD CONDITION.  THE 1953 RECOVERY NOTE BY
 AU2462'E.H. KIRSCH IS ADEQUATE.
 AU2462
 AU2462                          STATION RECOVERY (1966)
 AU2462
 AU2462'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU2462'STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.  THE STATION
 AU2462'IS THE HIGHEST POINT OF THE LIGHTHOUSE, WHICH IS A WHITE
 AU2462'WOODEN STRUCTURE, 54 FEET HIGH AND IS LISTED AS POINT AU FER
 AU2462'REEF LIGHT IN THE LIGHT LIST, ATLANTIC AND GULF COASTS, UNITED
 AU2462'STATES.  WITH LISTS OF GEOGRAPHIC POSITIONS GIVING THE NAME AS
 AU2462'EUGENE ISLAND LIGHT.
 AU2462'
 AU2462'THE ORIGINAL DESCRIPTION IS ADEQUATE AS TO THE LOCATION OF THE
 AU2462'STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2844 ***********************************************************************
 BK2844  DESIGNATION -  EUNICE ANTHONYS CATH CH TWR
 BK2844  PID         -  BK2844
 BK2844  STATE/COUNTY-  LA/ST LANDRY
 BK2844  COUNTRY     -  US
 BK2844  USGS QUAD   -  EUNICE SOUTH (2018)
 BK2844
 BK2844                         *CURRENT SURVEY CONTROL
 BK2844  ______________________________________________________________________
 BK2844* NAD 83(1992) POSITION- 30 29 46.45947(N) 092 25 05.53718(W)   ADJUSTED
 BK2844  **This station is located in a suspected subsidence area (see below).
 BK2844  ______________________________________________________________________
 BK2844  GEOID HEIGHT    -        -27.270 (meters)                     GEOID18
 BK2844  LAPLACE CORR    -         -0.20  (seconds)                    DEFLEC18
 BK2844  HORZ ORDER      -  THIRD
 BK2844
 BK2844.The horizontal coordinates were established by classical geodetic methods
 BK2844.and adjusted by the National Geodetic Survey in January 1993.
 BK2844
 BK2844.** This station is in an area of known vertical motion. If an
 BK2844.** orthometric height was ever established but is not available 
 BK2844.** in the current survey control section, the orthometric height
 BK2844.** is considered suspect.  Suspect heights are available in the
 BK2844.** superseded section only if requested.
 BK2844
 BK2844.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2844.GEOID18 height accuracy estimate available here.
 BK2844
 BK2844.Click photographs - Photos may exist for this station.
 BK2844
 BK2844.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2844
 BK2844. The following values were computed from the NAD 83(1992) position.
 BK2844
 BK2844;                    North         East     Units Scale Factor Converg.
 BK2844;SPC LA S     -   221,767.370   895,854.908   MT  0.99996300   -0 32 32.8
 BK2844;SPC LA S     -   727,581.78  2,939,150.64   sFT  0.99996300   -0 32 32.8
 BK2844;UTM  15      - 3,373,918.563   555,831.994   MT  0.99963845   +0 17 42.9
 BK2844
 BK2844_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP5583173918(NAD 83)
 BK2844
 BK2844                          SUPERSEDED SURVEY CONTROL
 BK2844
 BK2844  NAD 83(1986)-  30 29 46.47958(N)    092 25 05.53131(W) AD(       ) 3
 BK2844  NAD 27      -  30 29 45.75739(N)    092 25 05.05552(W) AD(       ) 3
 BK2844
 BK2844.Superseded values are not recommended for survey control.
 BK2844
 BK2844.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2844.See file dsdata.pdf to determine how the superseded data were derived.
 BK2844
 BK2844_MARKER: 55 = TOWER
 BK2844_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2844+SATELLITE: SATELLITE OBSERVATIONS - August 20, 2004
 BK2844
 BK2844  HISTORY     - Date     Condition        Report By
 BK2844  HISTORY     - 1934     FIRST OBSERVED   CGS
 BK2844  HISTORY     - 1960     GOOD             CGS
 BK2844  HISTORY     - 20040820 GOOD             USPSQD
 BK2844
 BK2844                          STATION DESCRIPTION
 BK2844
 BK2844'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (CRR)
 BK2844'NO PREVIOUS DESCRIPTION FOR THIS STATION.  THE STATION WAS
 BK2844'VISITED AND FOUND IN GOOD CONDITION.
 BK2844'
 BK2844'THE STATION IS LOCATED IN THE CENTER OF EUNICE IN THE NORTHEAST
 BK2844'ANGLE OF THE INTERSECTION OF 4TH AND VINE STREETS.  IT IS
 BK2844'A RED BRICK SQUARE TOWER PROJECTING FROM THE SOUTH WEST
 BK2844'CORNER OF THE ST. ANTHONY CATHOLIC CHURCH, ABOUT 60 FEET HIGH.
 BK2844
 BK2844                          STATION RECOVERY (2004)
 BK2844
 BK2844'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BK2844'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2849 ***********************************************************************
 BK2849  DESIGNATION -  EUNICE GSU MICROWAVE
 BK2849  PID         -  BK2849
 BK2849  STATE/COUNTY-  LA/ACADIA
 BK2849  COUNTRY     -  US
 BK2849  USGS QUAD   -  EUNICE SOUTH (2018)
 BK2849
 BK2849                         *CURRENT SURVEY CONTROL
 BK2849  ______________________________________________________________________
 BK2849* NAD 83(1992) POSITION- 30 25 46.65439(N) 092 24 31.70194(W)   ADJUSTED
 BK2849  **This station is located in a suspected subsidence area (see below).
 BK2849  ______________________________________________________________________
 BK2849  GEOID HEIGHT    -        -27.317 (meters)                     GEOID18
 BK2849  LAPLACE CORR    -         -0.11  (seconds)                    DEFLEC18
 BK2849  HORZ ORDER      -  THIRD
 BK2849
 BK2849.The horizontal coordinates were established by classical geodetic methods
 BK2849.and adjusted by the National Geodetic Survey in January 1993.
 BK2849
 BK2849.** This station is in an area of known vertical motion. If an
 BK2849.** orthometric height was ever established but is not available 
 BK2849.** in the current survey control section, the orthometric height
 BK2849.** is considered suspect.  Suspect heights are available in the
 BK2849.** superseded section only if requested.
 BK2849
 BK2849.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2849.GEOID18 height accuracy estimate available here.
 BK2849
 BK2849.Click photographs - Photos may exist for this station.
 BK2849
 BK2849.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2849
 BK2849. The following values were computed from the NAD 83(1992) position.
 BK2849
 BK2849;                    North         East     Units Scale Factor Converg.
 BK2849;SPC LA S     -   214,374.816   896,687.827   MT  0.99995365   -0 32 15.9
 BK2849;SPC LA S     -   703,328.04  2,941,883.31   sFT  0.99995365   -0 32 15.9
 BK2849;UTM  15      - 3,366,541.328   556,772.571   MT  0.99963976   +0 17 58.0
 BK2849
 BK2849_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP5677266541(NAD 83)
 BK2849
 BK2849                          SUPERSEDED SURVEY CONTROL
 BK2849
 BK2849  NAD 83(1986)-  30 25 46.67454(N)    092 24 31.69629(W) AD(       ) 3
 BK2849  NAD 27      -  30 25 45.94797(N)    092 24 31.21729(W) AD(       ) 3
 BK2849
 BK2849.Superseded values are not recommended for survey control.
 BK2849
 BK2849.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2849.See file dsdata.pdf to determine how the superseded data were derived.
 BK2849
 BK2849_MARKER: 44 = MICROWAVE MAST
 BK2849
 BK2849  HISTORY     - Date     Condition        Report By
 BK2849  HISTORY     - 1969     FIRST OBSERVED   CGS
 BK2849  HISTORY     - 19910905 GOOD             USPSQD
 BK2849  HISTORY     - 19971017 GOOD             USPSQD
 BK2849
 BK2849                          STATION DESCRIPTION
 BK2849
 BK2849'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2849'THE EUNICE GULF STATES UTILITIES MICROWAVE IS LOCATED IN THE WEST
 BK2849'EDGE OF THE TRANSMISSION STATION OF THE GULF STATES UTILITIES POWER
 BK2849'COMPANY ABOUT 4 MILES SOUTH OF EUNICE AND ABOUT 0.5 MILE WEST OF
 BK2849'STATE HIGHWAY 13.
 BK2849'
 BK2849'IT IS A STEEL STRUCTURE, TRIANGULAR IN CROSS SECTION, PAINTED
 BK2849'ALTERNATELY RED AND WHITE, WITH A ROUND ANTENNA AND A FAN ANTENNA
 BK2849'AT THE TOP.  IT IS 125 FEET HIGH.  POINT INTERSECTED WAS THE
 BK2849'TOP-CENTER.
 BK2849
 BK2849                          STATION RECOVERY (1991)
 BK2849
 BK2849'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK2849'RECOVERED IN GOOD CONDITION.
 BK2849
 BK2849                          STATION RECOVERY (1997)
 BK2849
 BK2849'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2849'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2858 ***********************************************************************
 BK2858  DESIGNATION -  EUNICE MICH WISC PIPE MAST
 BK2858  PID         -  BK2858
 BK2858  STATE/COUNTY-  LA/ACADIA
 BK2858  COUNTRY     -  US
 BK2858  USGS QUAD   -  BASILE (2018)
 BK2858
 BK2858                         *CURRENT SURVEY CONTROL
 BK2858  ______________________________________________________________________
 BK2858* NAD 83(1992) POSITION- 30 27 58.43038(N) 092 31 14.99502(W)   ADJUSTED
 BK2858  **This station is located in a suspected subsidence area (see below).
 BK2858  ______________________________________________________________________
 BK2858  GEOID HEIGHT    -        -27.283 (meters)                     GEOID18
 BK2858  LAPLACE CORR    -         -0.11  (seconds)                    DEFLEC18
 BK2858  HORZ ORDER      -  THIRD
 BK2858
 BK2858.The horizontal coordinates were established by classical geodetic methods
 BK2858.and adjusted by the National Geodetic Survey in January 1993.
 BK2858
 BK2858.** This station is in an area of known vertical motion. If an
 BK2858.** orthometric height was ever established but is not available 
 BK2858.** in the current survey control section, the orthometric height
 BK2858.** is considered suspect.  Suspect heights are available in the
 BK2858.** superseded section only if requested.
 BK2858
 BK2858.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2858.GEOID18 height accuracy estimate available here.
 BK2858
 BK2858.Click photographs - Photos may exist for this station.
 BK2858
 BK2858.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2858
 BK2858. The following values were computed from the NAD 83(1992) position.
 BK2858
 BK2858;                    North         East     Units Scale Factor Converg.
 BK2858;SPC LA S     -   218,538.651   885,968.806   MT  0.99995862   -0 35 37.6
 BK2858;SPC LA S     -   716,988.89  2,906,715.99   sFT  0.99995862   -0 35 37.6
 BK2858;UTM  15      - 3,370,546.847   545,997.358   MT  0.99962610   +0 14 34.6
 BK2858
 BK2858_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP4599770546(NAD 83)
 BK2858
 BK2858                          SUPERSEDED SURVEY CONTROL
 BK2858
 BK2858  NAD 83(1986)-  30 27 58.44884(N)    092 31 14.98938(W) AD(       ) 3
 BK2858  NAD 27      -  30 27 57.72423(N)    092 31 14.49969(W) AD(       ) 3
 BK2858
 BK2858.Superseded values are not recommended for survey control.
 BK2858
 BK2858.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2858.See file dsdata.pdf to determine how the superseded data were derived.
 BK2858
 BK2858_MARKER: 42 = RADIO/TV MAST
 BK2858
 BK2858  HISTORY     - Date     Condition        Report By
 BK2858  HISTORY     - 1974     FIRST OBSERVED   NGS
 BK2858  HISTORY     - 19910905 GOOD             USPSQD
 BK2858  HISTORY     - 19971017 GOOD             USPSQD
 BK2858
 BK2858                          STATION DESCRIPTION
 BK2858
 BK2858'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2858'THE STATION IS THE LIGHT ATOP THE EUNICE, MICHIGAN-WISCONSIN
 BK2858'PIPELINE COMPANY KKQ 978 MAST, LOCATED ABOUT 6.5 MILES WEST OF
 BK2858'EUNICE.  IT IS TRIANGULAR STEEL STRUCTURE, GUYED, LIGHTED, PAINTED
 BK2858'ALTERNATELY RED AND WHITE AND HAS AN OVERALL HEIGHT OF 200 FEET.
 BK2858'
 BK2858'TO REACH FROM THE POST OFFICE IN EUNICE, GO WEST ON U. S. HIGHWAY 190
 BK2858'FOR 6.5 MILES TO THE JUNCTION OF STATE HIGHWAY 3068 ON THE LEFT.
 BK2858'TURN LEFT AND GO SOUTH ON STATE HIGHWAY 3068 FOR 1.0 MILE TO A
 BK2858'T-INTERSECTION.  TURN LEFT AND GO EAST ON STATE HIGHWAY 3068 FOR
 BK2858'1.0 MILE TO A T-INTERSECTION.  TURN LEFT AND GO EAST FOR 0.2 MILE
 BK2858'TO THE STATION ON THE LEFT.
 BK2858
 BK2858                          STATION RECOVERY (1991)
 BK2858
 BK2858'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK2858'RECOVERED IN GOOD CONDITION.
 BK2858
 BK2858                          STATION RECOVERY (1997)
 BK2858
 BK2858'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2858'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2852 ***********************************************************************
 BK2852  DESIGNATION -  EUNICE SLICK KCP 924 MAST
 BK2852  PID         -  BK2852
 BK2852  STATE/COUNTY-  LA/ACADIA
 BK2852  COUNTRY     -  US
 BK2852  USGS QUAD   -  EUNICE SOUTH (2018)
 BK2852
 BK2852                         *CURRENT SURVEY CONTROL
 BK2852  ______________________________________________________________________
 BK2852* NAD 83(1992) POSITION- 30 28 35.16629(N) 092 24 50.88986(W)   ADJUSTED
 BK2852  **This station is located in a suspected subsidence area (see below).
 BK2852  ______________________________________________________________________
 BK2852  GEOID HEIGHT    -        -27.288 (meters)                     GEOID18
 BK2852  LAPLACE CORR    -         -0.19  (seconds)                    DEFLEC18
 BK2852  HORZ ORDER      -  THIRD
 BK2852
 BK2852.The horizontal coordinates were established by classical geodetic methods
 BK2852.and adjusted by the National Geodetic Survey in January 1993.
 BK2852
 BK2852.** This station is in an area of known vertical motion. If an
 BK2852.** orthometric height was ever established but is not available 
 BK2852.** in the current survey control section, the orthometric height
 BK2852.** is considered suspect.  Suspect heights are available in the
 BK2852.** superseded section only if requested.
 BK2852
 BK2852.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2852.GEOID18 height accuracy estimate available here.
 BK2852
 BK2852.Click photographs - Photos may exist for this station.
 BK2852
 BK2852.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2852
 BK2852. The following values were computed from the NAD 83(1992) position.
 BK2852
 BK2852;                    North         East     Units Scale Factor Converg.
 BK2852;SPC LA S     -   219,568.414   896,224.776   MT  0.99996008   -0 32 25.5
 BK2852;SPC LA S     -   720,367.37  2,940,364.12   sFT  0.99996008   -0 32 25.5
 BK2852;UTM  15      - 3,371,725.957   556,233.839   MT  0.99963901   +0 17 49.7
 BK2852
 BK2852_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP5623371725(NAD 83)
 BK2852
 BK2852                          SUPERSEDED SURVEY CONTROL
 BK2852
 BK2852  NAD 83(1986)-  30 28 35.18650(N)    092 24 50.88393(W) AD(       ) 3
 BK2852  NAD 27      -  30 28 34.46195(N)    092 24 50.40788(W) AD(       ) 3
 BK2852
 BK2852.Superseded values are not recommended for survey control.
 BK2852
 BK2852.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2852.See file dsdata.pdf to determine how the superseded data were derived.
 BK2852
 BK2852_MARKER: 42 = RADIO/TV MAST
 BK2852
 BK2852  HISTORY     - Date     Condition        Report By
 BK2852  HISTORY     - 1969     FIRST OBSERVED   CGS
 BK2852  HISTORY     - 19910905 GOOD             USPSQD
 BK2852  HISTORY     - 19971017 GOOD             USPSQD
 BK2852
 BK2852                          STATION DESCRIPTION
 BK2852
 BK2852'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2852'THE SLICK CONSTRUCTION COMPANY KCP 924 RADIO MAST IS OWNED AND
 BK2852'OPERATED BY THE SLICK CONSTRUCTION COMPANY OF EUNICE.  IT IS A STEEL
 BK2852'STRUCTURE, TRIANGULAR IN CROSS SECTION, PAINTED ALTERNATELY RED AND
 BK2852'WHITE WITH A FLASHING RED LIGHT AT THE TOP.  POINT INTERSECTED WAS
 BK2852'THE RED LIGHT.
 BK2852'
 BK2852'IT IS LOCATED ON THE GROUNDS OF THE SLICK CONSTRUCTION COMPANY ABOUT
 BK2852'1 MILE SOUTH OF EUNICE AND 0.1 MILE WEST OF STATE HIGHWAY 13.
 BK2852
 BK2852                          STATION RECOVERY (1991)
 BK2852
 BK2852'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK2852'RECOVERED IN GOOD CONDITION.
 BK2852
 BK2852                          STATION RECOVERY (1997)
 BK2852
 BK2852'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2852'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2860 ***********************************************************************
 BK2860  DESIGNATION -  EUNICE TEXAS GAS MICROWAVE
 BK2860  PID         -  BK2860
 BK2860  STATE/COUNTY-  LA/ACADIA
 BK2860  COUNTRY     -  US
 BK2860  USGS QUAD   -  BASILE (2018)
 BK2860
 BK2860                         *CURRENT SURVEY CONTROL
 BK2860  ______________________________________________________________________
 BK2860* NAD 83(1992) POSITION- 30 27 28.43446(N) 092 31 49.99124(W)   ADJUSTED
 BK2860  **This station is located in a suspected subsidence area (see below).
 BK2860  ______________________________________________________________________
 BK2860  GEOID HEIGHT    -        -27.289 (meters)                     GEOID18
 BK2860  LAPLACE CORR    -         -0.11  (seconds)                    DEFLEC18
 BK2860  HORZ ORDER      -  THIRD
 BK2860
 BK2860.The horizontal coordinates were established by classical geodetic methods
 BK2860.and adjusted by the National Geodetic Survey in January 1993.
 BK2860
 BK2860.** This station is in an area of known vertical motion. If an
 BK2860.** orthometric height was ever established but is not available 
 BK2860.** in the current survey control section, the orthometric height
 BK2860.** is considered suspect.  Suspect heights are available in the
 BK2860.** superseded section only if requested.
 BK2860
 BK2860.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2860.GEOID18 height accuracy estimate available here.
 BK2860
 BK2860.Click photographs - Photos may exist for this station.
 BK2860
 BK2860.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2860
 BK2860. The following values were computed from the NAD 83(1992) position.
 BK2860
 BK2860;                    North         East     Units Scale Factor Converg.
 BK2860;SPC LA S     -   217,624.744   885,025.701   MT  0.99995745   -0 35 55.1
 BK2860;SPC LA S     -   713,990.51  2,903,621.82   sFT  0.99995745   -0 35 55.1
 BK2860;UTM  15      - 3,369,619.574   545,068.006   MT  0.99962506   +0 14 16.7
 BK2860
 BK2860_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP4506869619(NAD 83)
 BK2860
 BK2860                          SUPERSEDED SURVEY CONTROL
 BK2860
 BK2860  NAD 83(1986)-  30 27 28.45485(N)    092 31 49.98371(W) AD(       ) 3
 BK2860  NAD 27      -  30 27 27.73213(N)    092 31 49.49102(W) AD(       ) 3
 BK2860
 BK2860.Superseded values are not recommended for survey control.
 BK2860
 BK2860.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2860.See file dsdata.pdf to determine how the superseded data were derived.
 BK2860
 BK2860_MARKER: 44 = MICROWAVE MAST
 BK2860
 BK2860  HISTORY     - Date     Condition        Report By
 BK2860  HISTORY     - 1974     FIRST OBSERVED   NGS
 BK2860  HISTORY     - 19910905 GOOD             USPSQD
 BK2860  HISTORY     - 19971017 GOOD             USPSQD
 BK2860
 BK2860                          STATION DESCRIPTION
 BK2860
 BK2860'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2860'THE STATION IS THE LIGHT ATOP THE EUNICE, TEXAS GAS TRANSMISSION
 BK2860'CORPORATION KKC 344 MICRO-WAVE MAST, LOCATED ABOUT 6 MILES WEST
 BK2860'SOUTHWEST OF EUNICE AND 3 MILES SOUTHEAST OF BASILE.  IT IS A
 BK2860'TRIANGULAR STEEL STRUCTURE, GUYED, LIGHTED, PAINTED ALTERNATELY
 BK2860'RED AND WHITE AND HAS AN OVERALL HEIGHT OF 235 FEET.
 BK2860'
 BK2860'TO REACH FROM THE POST OFFICE IN EUNICE, GO WEST ON U.S. HIGHWAY 190
 BK2860'FOR 6.5 MILES TO THE JUNCTION OF STATE HIGHWAY 3068 ON THE LEFT.
 BK2860'TURN LEFT, GO SOUTH AND WEST ON STATE HIGHWAY 3068 FOR 1.75 MILES
 BK2860'TO THE STATION ON THE LEFT.
 BK2860
 BK2860                          STATION RECOVERY (1991)
 BK2860
 BK2860'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK2860'RECOVERED IN GOOD CONDITION.
 BK2860
 BK2860                          STATION RECOVERY (1997)
 BK2860
 BK2860'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2860'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2853 ***********************************************************************
 BK2853  DESIGNATION -  EUNICE W MUN TANK
 BK2853  PID         -  BK2853
 BK2853  STATE/COUNTY-  LA/ST LANDRY
 BK2853  COUNTRY     -  US
 BK2853  USGS QUAD   -  EUNICE SOUTH (2018)
 BK2853
 BK2853                         *CURRENT SURVEY CONTROL
 BK2853  ______________________________________________________________________
 BK2853* NAD 83(1992) POSITION- 30 29 49.18069(N) 092 26 06.60094(W)   ADJUSTED
 BK2853  **This station is located in a suspected subsidence area (see below).
 BK2853  ______________________________________________________________________
 BK2853  GEOID HEIGHT    -        -27.267 (meters)                     GEOID18
 BK2853  LAPLACE CORR    -         -0.18  (seconds)                    DEFLEC18
 BK2853  HORZ ORDER      -  THIRD
 BK2853
 BK2853.The horizontal coordinates were established by classical geodetic methods
 BK2853.and adjusted by the National Geodetic Survey in January 1993.
 BK2853
 BK2853.** This station is in an area of known vertical motion. If an
 BK2853.** orthometric height was ever established but is not available 
 BK2853.** in the current survey control section, the orthometric height
 BK2853.** is considered suspect.  Suspect heights are available in the
 BK2853.** superseded section only if requested.
 BK2853
 BK2853.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2853.GEOID18 height accuracy estimate available here.
 BK2853
 BK2853.Click photographs - Photos may exist for this station.
 BK2853
 BK2853.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2853
 BK2853. The following values were computed from the NAD 83(1992) position.
 BK2853
 BK2853;                    North         East     Units Scale Factor Converg.
 BK2853;SPC LA S     -   221,866.699   894,227.437   MT  0.99996311   -0 33 03.4
 BK2853;SPC LA S     -   727,907.66  2,933,811.18   sFT  0.99996311   -0 33 03.4
 BK2853;UTM  15      - 3,373,994.065   554,203.775   MT  0.99963624   +0 17 12.0
 BK2853
 BK2853_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP5420373994(NAD 83)
 BK2853
 BK2853                          SUPERSEDED SURVEY CONTROL
 BK2853
 BK2853  NAD 83(1986)-  30 29 49.20083(N)    092 26 06.59511(W) AD(       ) 3
 BK2853  NAD 27      -  30 29 48.47820(N)    092 26 06.11765(W) AD(       ) 3
 BK2853
 BK2853.Superseded values are not recommended for survey control.
 BK2853
 BK2853.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2853.See file dsdata.pdf to determine how the superseded data were derived.
 BK2853
 BK2853_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2853+SATELLITE: SATELLITE OBSERVATIONS - March 20, 2005
 BK2853
 BK2853  HISTORY     - Date     Condition        Report By
 BK2853  HISTORY     - 1969     MONUMENTED       CGS
 BK2853  HISTORY     - 20050320 GOOD             USPSQD
 BK2853
 BK2853                          STATION DESCRIPTION
 BK2853
 BK2853'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BK2853'NO TEXT
 BK2853
 BK2853                          STATION RECOVERY (2005)
 BK2853
 BK2853'RECOVERY NOTE BY US POWER SQUADRON 2005 (RPJ)
 BK2853'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5133 ***********************************************************************
 BJ5133  DESIGNATION -  EVANGELINE
 BJ5133  PID         -  BJ5133
 BJ5133  STATE/COUNTY-  LA/ST MARTIN
 BJ5133  COUNTRY     -  US
 BJ5133  USGS QUAD   -  PARKS (2018)
 BJ5133
 BJ5133                         *CURRENT SURVEY CONTROL
 BJ5133  ______________________________________________________________________
 BJ5133* NAD 83(1992) POSITION- 30 08 04.93578(N) 091 49 33.36921(W)   ADJUSTED
 BJ5133* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5133  **This station is located in a suspected subsidence area (see below).
 BJ5133  ______________________________________________________________________
 BJ5133  GEOID HEIGHT    -        -26.877 (meters)                     GEOID18
 BJ5133  LAPLACE CORR    -         -0.08  (seconds)                    DEFLEC18
 BJ5133  HORZ ORDER      -  FIRST
 BJ5133
 BJ5133.The horizontal coordinates were established by classical geodetic methods
 BJ5133.and adjusted by the National Geodetic Survey in January 1993.
 BJ5133
 BJ5133.** This station is in an area of known vertical motion. If an
 BJ5133.** orthometric height was ever established but is not available 
 BJ5133.** in the current survey control section, the orthometric height
 BJ5133.** is considered suspect.  Suspect heights are available in the
 BJ5133.** superseded section only if requested.
 BJ5133
 BJ5133.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5133.GEOID18 height accuracy estimate available here.
 BJ5133
 BJ5133.Click photographs - Photos may exist for this station.
 BJ5133
 BJ5133.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5133
 BJ5133. The following values were computed from the NAD 83(1992) position.
 BJ5133
 BJ5133;                    North         East     Units Scale Factor Converg.
 BJ5133;SPC LA S     -   181,299.796   952,538.475   MT  0.99992846   -0 14 46.7
 BJ5133;SPC LA S     -   594,814.41  3,125,119.98   sFT  0.99992846   -0 14 46.7
 BJ5133;UTM  15      - 3,334,293.573   613,086.478   MT  0.99975778   +0 35 22.1
 BJ5133
 BJ5133!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5133!SPC LA S     -   1.00000306  x   0.99992846  =   0.99993152
 BJ5133!UTM  15      -   1.00000306  x   0.99975778  =   0.99976084
 BJ5133
 BJ5133:                Primary Azimuth Mark                     Grid Az
 BJ5133:SPC LA S     -  EVANGELINE AZ MK                         037 51 37.0
 BJ5133:UTM  15      -  EVANGELINE AZ MK                         037 01 28.2
 BJ5133
 BJ5133_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1308634293(NAD 83)
 BJ5133
 BJ5133|---------------------------------------------------------------------|
 BJ5133| PID    Reference Object                     Distance      Geod. Az  |
 BJ5133|                                                           dddmmss.s |
 BJ5133| CW1343 EVANGELINE AZ MK                                   0373650.3 |
 BJ5133| CW1344 EVANGELINE RM 1                      31.410 METERS 21819     |
 BJ5133| BJ2205 Q 202                                18.229 METERS 24819     |
 BJ5133| CW1345 EVANGELINE RM 2                      33.491 METERS 35209     |
 BJ5133|---------------------------------------------------------------------|
 BJ5133
 BJ5133                          SUPERSEDED SURVEY CONTROL
 BJ5133
 BJ5133  NAD 83(1986)-  30 08 04.95622(N)    091 49 33.36350(W) AD(       ) 1
 BJ5133  NAD 27      -  30 08 04.23334(N)    091 49 32.94636(W) AD(       ) 1
 BJ5133
 BJ5133.Superseded values are not recommended for survey control.
 BJ5133
 BJ5133.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5133.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5133
 BJ5133_MARKER: DS = TRIANGULATION STATION DISK
 BJ5133_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5133
 BJ5133  HISTORY     - Date     Condition        Report By
 BJ5133  HISTORY     - 1969     MONUMENTED       CGS
 BJ5133  HISTORY     - 1975     GOOD             LADPW
 BJ5133  HISTORY     - 19990712 GOOD             USPSQD
 BJ5133  HISTORY     - 20010730 GOOD             NGS
 BJ5133
 BJ5133                          STATION DESCRIPTION
 BJ5133
 BJ5133'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BJ5133'THE STATION IS LOCATED ABOUT 12 MILES SOUTHEAST OF LAFAYETTE, 8
 BJ5133'MILES NORTH OF NEW IBERIA AND AT THE ENTRANCE OF THE
 BJ5133'LONGFELLOW-EVANGELINE STATE PARK IN THE NORTH PART OF ST.
 BJ5133'MARTINVILLE.
 BJ5133'
 BJ5133'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 31 AND 96
 BJ5133'IN THE NORTH PART OF ST. MARTINVILLE, GO NORTH ON STATE HIGHWAY 31
 BJ5133'FOR 0.7 MILE TO THE ENTRANCE OF LONGFELLOW-EVANGELINE STATE PARK
 BJ5133'AND THE STATION AS DESCRIBED.
 BJ5133'
 BJ5133'STATION IS A STANDARD DISK, STAMPED EVANGELINE 1969, SET IN THE
 BJ5133'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 BJ5133'THE GROUND SURFACE.  IT IS 66 FEET NORTH OF THE CENTERLINE OF THE
 BJ5133'PARK ROAD, 63.5 FEET NORTHEAST OF THE NORTH BRICK PILLAR OF GATE,
 BJ5133'55.5 FEET EAST OF A 18-INCH TREE AND 45 FEET NORTH OF A 16-INCH
 BJ5133'OAK TREE.
 BJ5133'
 BJ5133'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED EVANGELINE NO 1 1969,
 BJ5133'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 BJ5133'FLUSH WITH THE GROUND SURFACE.  IT IS 31 FEET SOUTH OF THE
 BJ5133'CENTERLINE OF THE PARK ROAD, 18 FEET SOUTH OF THE SOUTH BRICK PILLAR
 BJ5133'OF GATE AND 2 FEET EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF BRICK
 BJ5133'WALL.
 BJ5133'
 BJ5133'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED EVANGELINE NO 2 1969,
 BJ5133'SET IN THE TOP OF A CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 BJ5133'THE GROUND SURFACE.  IT IS 134 FEET NORTH-NORTHWEST OF THE
 BJ5133'NORTHEAST CORNER OF BRICK WALL, 90 FEET EAST OF A 24-INCH OAK TREE
 BJ5133'AND 16.5 FEET SOUTHEAST OF A 16-INCH TREE.
 BJ5133'
 BJ5133'Q 202 IS A STANDARD BENCH MARK DISK, STAMPED Q 202 1964, SET IN THE
 BJ5133'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BJ5133'5-INCHES ABOVE THE GROUND SURFACE.  IT IS 27 FEET NORTH OF THE
 BJ5133'CENTERLINE OF THE PARK ROAD, 16 FEET NORTHWEST OF THE NORTH BRICK
 BJ5133'PILLAR AND 1.6 FEET SOUTH OF THE NORTH BRICK WALL OF GATE.
 BJ5133'
 BJ5133'AZIMUTH MARK IS A STANDARD DISK, STAMPED EVANGELINE 1969, SET IN THE
 BJ5133'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 BJ5133'THE GROUND SURFACE.  IT IS 58 FEET SOUTH-SOUTHEAST OF A 24-INCH OAK
 BJ5133'TREE, 54 FEET SOUTHWEST OF THE JUDGE FELIX VOORHIES MONUMENT AND
 BJ5133'12 FEET NORTH-NORTHWEST OF THE CENTERLINE OF PAVED ROAD.
 BJ5133'
 BJ5133'TO REACH THE AZIMUTH MARK FROM THE STATION, GO EAST AND NORTH ON
 BJ5133'THE PARK ROAD FOR 0.45 MILE TO THE MARK IN A FENCED AREA OF
 BJ5133'CIRCLE.
 BJ5133'
 BJ5133'NO MEASUREMENT MADE BETWEEN REFERENCE MARKS DUE TO CONCRETE WALL.
 BJ5133'
 BJ5133'HEIGHT OF LIGHT ABOVE STATION MARK 38.4 METERS.
 BJ5133
 BJ5133                          STATION RECOVERY (1975)
 BJ5133
 BJ5133'RECOVERY NOTE BY LOUISIANA DEPARTMENT OF PUBLIC WORKS 1975 (AL)
 BJ5133'EVANGELINE 1969 (AIZ. MK.) MON. RECOVERED IN GOOD CONDITION AS
 BJ5133'DESCRIBED.
 BJ5133'
 BJ5133'MONUMENTS WERE RECOVERED IN GOOD CONDITION AS DESCRIBED.
 BJ5133'
 BJ5133'DISTANCE AND DIRECTION FROM NEAREST TOWN--0.7 MI. NORTH OF ST.
 BJ5133'MARTINVILLE.
 BJ5133
 BJ5133                          STATION RECOVERY (1999)
 BJ5133
 BJ5133'RECOVERY NOTE BY US POWER SQUADRON 1999
 BJ5133'RECOVERED IN GOOD CONDITION.
 BJ5133
 BJ5133                          STATION RECOVERY (2001)
 BJ5133
 BJ5133'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ5133'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4744 ***********************************************************************
 BJ4744  DESIGNATION -  EVANS
 BJ4744  PID         -  BJ4744
 BJ4744  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4744  COUNTRY     -  US
 BJ4744  USGS QUAD   -  COMITE (2018)
 BJ4744
 BJ4744                         *CURRENT SURVEY CONTROL
 BJ4744  ______________________________________________________________________
 BJ4744* NAD 83(1992) POSITION- 30 33 11.28936(N) 091 06 56.30193(W)   ADJUSTED
 BJ4744* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4744  **This station is located in a suspected subsidence area (see below).
 BJ4744  ______________________________________________________________________
 BJ4744  GEOID HEIGHT    -        -27.052 (meters)                     GEOID18
 BJ4744  LAPLACE CORR    -          0.12  (seconds)                    DEFLEC18
 BJ4744  HORZ ORDER      -  SECOND
 BJ4744
 BJ4744.The horizontal coordinates were established by classical geodetic methods
 BJ4744.and adjusted by the National Geodetic Survey in January 1993.
 BJ4744
 BJ4744.** This station is in an area of known vertical motion. If an
 BJ4744.** orthometric height was ever established but is not available 
 BJ4744.** in the current survey control section, the orthometric height
 BJ4744.** is considered suspect.  Suspect heights are available in the
 BJ4744.** superseded section only if requested.
 BJ4744
 BJ4744.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4744.GEOID18 height accuracy estimate available here.
 BJ4744
 BJ4744.Click photographs - Photos may exist for this station.
 BJ4744
 BJ4744.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4744
 BJ4744. The following values were computed from the NAD 83(1992) position.
 BJ4744
 BJ4744;                    North         East     Units Scale Factor Converg.
 BJ4744;SPC LA S     -   227,601.701 1,020,886.417   MT  0.99997206   +0 06 31.9
 BJ4744;SPC LA S     -   746,723.25  3,349,358.19   sFT  0.99997206   +0 06 31.9
 BJ4744;UTM  15      - 3,381,591.075   680,741.731   MT  1.00000301   +0 57 29.3
 BJ4744
 BJ4744!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4744!SPC LA S     -   1.00000101  x   0.99997206  =   0.99997307
 BJ4744!UTM  15      -   1.00000101  x   1.00000301  =   1.00000402
 BJ4744
 BJ4744:                Primary Azimuth Mark                     Grid Az
 BJ4744:SPC LA S     -  EVANS AZ MK                              165 14 32.3
 BJ4744:UTM  15      -  EVANS AZ MK                              164 23 34.9
 BJ4744
 BJ4744_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8074181591(NAD 83)
 BJ4744
 BJ4744|---------------------------------------------------------------------|
 BJ4744| PID    Reference Object                     Distance      Geod. Az  |
 BJ4744|                                                           dddmmss.s |
 BJ4744| CW1346 EVANS AZ MK                                        1652104.2 |
 BJ4744| BJ4743 EVANS RM 1                            8.600 METERS 16743     |
 BJ4744| CW1347 EVANS AZ MK 2                                      3014939.6 |
 BJ4744| CW1348 EVANS RM 2                           16.931 METERS 31034     |
 BJ4744|---------------------------------------------------------------------|
 BJ4744
 BJ4744                          SUPERSEDED SURVEY CONTROL
 BJ4744
 BJ4744  NAD 83(1986)-  30 33 11.30739(N)    091 06 56.29927(W) AD(       ) 2
 BJ4744  NAD 27      -  30 33 10.63180(N)    091 06 55.91709(W) AD(       ) 2
 BJ4744
 BJ4744.Superseded values are not recommended for survey control.
 BJ4744
 BJ4744.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4744.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4744
 BJ4744_MARKER: DD = SURVEY DISK
 BJ4744_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4744_STAMPING: EVANS 1970
 BJ4744_MARK LOGO: LADHGS
 BJ4744_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4744+STABILITY: SURFACE MOTION
 BJ4744
 BJ4744  HISTORY     - Date     Condition        Report By
 BJ4744  HISTORY     - 1970     MONUMENTED       LADH
 BJ4744  HISTORY     - 1977     GOOD             NGS
 BJ4744
 BJ4744                          STATION DESCRIPTION
 BJ4744
 BJ4744'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 BJ4744'THE STATION IS LOCATED ABOUT 6.5 MILES NORTH-NORTHEAST OF DOWNTOWN
 BJ4744'BATON ROUGE AND 4.5 MILES SOUTHEAST OF BAKER IN THE NORTHWEST
 BJ4744'QUARTER OF SECTION 76, T6S-R1E, AND ON THE PROPERTY OF THE LOUISIANA
 BJ4744'DEPARTMENT OF HIGHWAYS.
 BJ4744'
 BJ4744'TO REACH THE STATION FROM THE STATE HIGHWAY 67 (PLANK ROAD) - US
 BJ4744'HIGHWAY 61 AND 190 INTERCHANGE IN NORTH BATON ROUGE, DRIVE NORTH
 BJ4744'ALONG STATE HIGHWAY 67 FOR 3.6 MILES TO THE INTERSECTION WITH STATE
 BJ4744'HIGHWAY 423, TURN RIGHT AND EAST ON STATE HIGHWAY 423 AND GO 0.7
 BJ4744'MILE TO THE INTERSECTION WITH STATE HIGHWAY 410, CONTINUE SOUTHEAST
 BJ4744'ON STATE HIGHWAY 423 AND GO 0.5 MILE TO THE STATION WHICH IS ON
 BJ4744'THE LEFT AND EAST OF THE HIGHWAY NEAR A FENCE AND A POWER POLE.
 BJ4744'
 BJ4744'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE SOUTH ALONG STATE
 BJ4744'HIGHWAY 423 FOR 0.7 MILE TO THE MARK WHICH IS ON THE LEFT AND EAST
 BJ4744'OF THE HIGHWAY NEAR A FENCE.
 BJ4744'
 BJ4744'TO REACH AZIMUTH MARK 2 FROM THE STATION, DRIVE NORTH ALONG STATE
 BJ4744'HIGHWAY 423 FOR 0.4 MILE TO THE MARK WHICH IS ON THE LEFT AND WEST
 BJ4744'OF THE HIGHWAY NEAR THE INTERSECTION WITH CELIA AVENUE.
 BJ4744'
 BJ4744'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4744'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4744'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ4744'EVANS 1970.  IT IS 70 FEET NORTH OF POWER POLE NO. 32 WITH A STREET
 BJ4744'LIGHT, 56 FEET NORTH OF A POWER POLE, 49 FEET EAST-NORTHEAST OF THE
 BJ4744'CENTER OF STATE HIGHWAY 423, 10 FEET EAST-NORTHEAST OF A METAL
 BJ4744'WITNESS POST AND 9 FEET EAST-NORTHEAST OF A FENCE.
 BJ4744'
 BJ4744'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4744'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4744'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ4744'EVANS RM 1 1970.  IT IS 41 FEET NORTH-NORTHWEST OF A STREET LIGHT
 BJ4744'POLE, 38 FEET NORTHEAST OF THE CENTER OF STATE HIGHWAY 423, 29 FEET
 BJ4744'NORTHWEST OF A POWER POLE, 27 FEET SOUTHEAST OF THE METAL WITNESS
 BJ4744'POST AT THE STATION AND 2 FEET SOUTHWEST OF A FENCE.
 BJ4744'
 BJ4744'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4744'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4744'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ4744'EVANS RM 2 1970.  IT IS 66 FEET EAST-SOUTHEAST OF A STREET LIGHT
 BJ4744'POLE, 54 FEET NORTHWEST OF THE METAL WITNESS POST AT THE STATION,
 BJ4744'36 FEET NORTHEAST OF THE CENTER OF STATE HIGHWAY 423 AND 2 FEET
 BJ4744'SOUTHWEST OF A FENCE.
 BJ4744'
 BJ4744'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4744'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4744'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4744'STAMPED EVANS AZ MK 1970.  IT IS 55 FEET NORTHWEST OF THE NORTH END
 BJ4744'OF A CULVERT UNDER A DRIVEWAY TO A BRICK RESIDENCE, 41 FEET
 BJ4744'NORTH-NORTHWEST OF A POWER POLE, 37 FEET WEST-SOUTHWEST OF THE
 BJ4744'CENTER OF STATE HIGHWAY 423, 3 FEET EAST-NORTHEAST OF A FENCE, AND 3
 BJ4744'FEET EAST-NORTHEAST OF A METAL WITNESS POST.
 BJ4744'
 BJ4744'AZIMUTH MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4744'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4744'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4744'STAMPED EVANS AZ MK 2 1970.  IT IS 124 FEET NORTHWEST OF THE CENTER
 BJ4744'OF CELIA AVENUE, 72 FEET SOUTHEAST OF A POWER POLE, 37 FEET
 BJ4744'WEST-SOUTHWEST OF THE CENTER OF STATE HIGHWAY 423, 27 FEET
 BJ4744'NORTHWEST OF A MANHOLE COVER AND 2 FEET NORTHEAST OF A METAL WITNESS
 BJ4744'POST.
 BJ4744'
 BJ4744'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BJ4744
 BJ4744                          STATION RECOVERY (1977)
 BJ4744
 BJ4744'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (DRC)
 BJ4744'STATION, REFERENCE MARKS AND BOTH AZIMUTH MARKS RECOVERED AS
 BJ4744'DESCRIBED.
 BJ4744'
 BJ4744'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--6.5 MILES
 BJ4744'NORTH-NORTHEAST OF BATON ROUGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3073 ***********************************************************************
 BK3073  DESIGNATION -  EVANS
 BK3073  PID         -  BK3073
 BK3073  STATE/COUNTY-  LA/VERNON
 BK3073  COUNTRY     -  US
 BK3073  USGS QUAD   -  KNIGHT (2018)
 BK3073
 BK3073                         *CURRENT SURVEY CONTROL
 BK3073  ______________________________________________________________________
 BK3073* NAD 83(1992) POSITION- 30 58 55.48776(N) 093 26 21.64639(W)   ADJUSTED
 BK3073* NAVD 88 ORTHO HEIGHT -    75.6   (meters)      248.    (feet) VERTCON
 BK3073  ______________________________________________________________________
 BK3073  GEOID HEIGHT    -        -26.953 (meters)                     GEOID18
 BK3073  LAPLACE CORR    -          2.49  (seconds)                    DEFLEC18
 BK3073  HORZ ORDER      -  FIRST
 BK3073
 BK3073.The horizontal coordinates were established by classical geodetic methods
 BK3073.and adjusted by the National Geodetic Survey in January 1993.
 BK3073
 BK3073.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK3073.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK3073
 BK3073.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3073.GEOID18 height accuracy estimate available here.
 BK3073
 BK3073.Click photographs - Photos may exist for this station.
 BK3073
 BK3073.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3073
 BK3073. The following values were computed from the NAD 83(1992) position.
 BK3073
 BK3073;                    North         East     Units Scale Factor Converg.
 BK3073;SPC LA N     -    53,841.465   910,268.569   MT  1.00004698   -0 29 47.9
 BK3073;SPC LA N     -   176,644.87  2,986,439.46   sFT  1.00004698   -0 29 47.9
 BK3073;SPC TX C     - 3,166,216.692 1,358,029.004   MT  0.99988180   +3 33 02.9
 BK3073;SPC TX C     -10,387,829.26  4,455,466.82   sFT  0.99988180   +3 33 02.9
 BK3073;UTM  15      - 3,427,698.739   458,049.311   MT  0.99962171   -0 13 34.2
 BK3073
 BK3073!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3073!SPC LA N     -   0.99999236  x   1.00004698  =   1.00003934
 BK3073!SPC TX C     -   0.99999236  x   0.99988180  =   0.99987417
 BK3073!UTM  15      -   0.99999236  x   0.99962171  =   0.99961408
 BK3073
 BK3073:                Primary Azimuth Mark                     Grid Az
 BK3073:SPC LA N     -  EVANS AZ MK                              094 50 27.0
 BK3073:SPC TX C     -  EVANS AZ MK                              090 47 36.2
 BK3073:UTM  15      -  EVANS AZ MK                              094 34 13.3
 BK3073
 BK3073_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ5804927698(NAD 83)
 BK3073
 BK3073|---------------------------------------------------------------------|
 BK3073| PID    Reference Object                     Distance      Geod. Az  |
 BK3073|                                                           dddmmss.s |
 BK3073| CV7571 EVANS RM 1                           30.319 METERS 03059     |
 BK3073| CV7570 EVANS AZ MK                                        0942039.1 |
 BK3073| CV7572 EVANS RM 2                           32.635 METERS 28341     |
 BK3073|---------------------------------------------------------------------|
 BK3073
 BK3073                          SUPERSEDED SURVEY CONTROL
 BK3073
 BK3073  NAD 83(1986)-  30 58 55.49866(N)    093 26 21.64454(W) AD(       ) 1
 BK3073  NAD 27      -  30 58 54.80608(N)    093 26 21.03627(W) AD(       ) 1
 BK3073  NGVD 29 (07/19/86)   75.7    (m)          248.     (f) VERT ANG       
 BK3073
 BK3073.Superseded values are not recommended for survey control.
 BK3073
 BK3073.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3073.See file dsdata.pdf to determine how the superseded data were derived.
 BK3073
 BK3073_MARKER: DS = TRIANGULATION STATION DISK
 BK3073_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3073_STAMPING: EVANS 1972
 BK3073_MARK LOGO: CGS
 BK3073_PROJECTION: RECESSED 46 CENTIMETERS
 BK3073_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3073+STABILITY: SURFACE MOTION
 BK3073
 BK3073  HISTORY     - Date     Condition        Report By
 BK3073  HISTORY     - 1972     MONUMENTED       NGS
 BK3073  HISTORY     - 19940611 POOR             USPSQD
 BK3073
 BK3073                          STATION DESCRIPTION
 BK3073
 BK3073'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BK3073'10 KGS. TENSION ON MEASURMENTS TO THE RMS.
 BK3073'
 BK3073'THE STATION IS ABOUT 14.5 MILES SOUTHWEST OF LEESVILLE, 13 MILES
 BK3073'NORTHWEST OF DERIDDER, 3.5 MILES EAST OF EVANS, IN THE NE 1/4 OF
 BK3073'SECTION 13, T 1 N, R 11 W, AND ON LAND OWNED BY THE BOISE SOUTHERN
 BK3073'COMPANY, P. O. BOX 1000, DERIDDER, LOUISIANA, 70634.
 BK3073'
 BK3073'TO REACH THE STATION FROM THE POST OFFICE IN EVANS, GO SOUTH ON STATE
 BK3073'HIGHWAY 111 FOR 0.25 MILE TO A PAVED ROAD LEFT.  TURN LEFT AND GO
 BK3073'EAST ON THE PAVED ROAD FOR 4.0 MILES TO THE EVANS LOOKOUT TOWER ON
 BK3073'THE LEFT AND THE STATION ON THE RIGHT.  CONTINUE EAST ON THE PAVED
 BK3073'ROAD FOR 0.15 MILE TO THE AXIMUTH MARK ON THE RIGHT.
 BK3073'
 BK3073'STATION MARKS ARE STANDARD DISKS STAMPED EVANS 1972.  THE SURFACE
 BK3073'DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BK3073'THAT IS 18 INCHES BELOW THE GROUND SURFACE.  IT IS 150.20 FEET
 BK3073'NORTH OF THE APPROXIMATELY CENTER OF THE EVANS LOOKOUT TOWER, 56
 BK3073'FEET WEST-SOUTHWEST OF A BOARD GATE, 50 FEET SOUTH OF
 BK3073'THE CENTER OF A PAVED ROAD, 27 FEET SOUTHEAST OF A TELEGRAPH
 BK3073'POLE AND 17 FEET SOUTH OF A METAL WITNESS POST.  THE UNDERGROUND
 BK3073'MARK IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES
 BK3073'BELOW THE GROUND SURFACE.
 BK3073'
 BK3073'REFERENCE MARK 1, A STANDARD DISK STAMPED EVANS NO 1 1972, IS SET IN
 BK3073'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 3
 BK3073'INCHES ABOVE THE GROUND SURFACE.  IT IS 40 FEET NORTH OF THE CENTER
 BK3073'OF THE PAVED ROAD, 15 FEET EAST OF THE CENTER OF A METAL GATE AND
 BK3073'1 FOOT SOUTH OF A WIRE FENCE.
 BK3073'
 BK3073'REFERENCE MARK 2, A STANDARD DISK STAMPED EVANS NO 2 1972, IS SET IN
 BK3073'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 4
 BK3073'INCHES ABOVE THE GROUND SURFACE.  IT IS 33 FEET SOUTH OF THE CENTER
 BK3073'OF THE PAVED ROAD AND 1 FOOT SOUTH OF A WIRE FENCE.
 BK3073'
 BK3073'AZIMUTH MARK, A STANDARD DISK STAMPED EVANS 1972, IS SET IN THE TOP
 BK3073'OF A 12-INCH CYLINDRICAL CONCRETE MOUNMENT THAT PROJECTS 3 INCHES
 BK3073'ABOVE THE GROUND SURFACE.  IT IS 42 FEET SOUTH OF THE CENTER OF THE
 BK3073'PAVED ROAD AND 2.5 FEET NORTH OF A METAL WITNESS POST.
 BK3073'
 BK3073'NEAREST TOWN--3.5 MILES EAST OF EVANS.
 BK3073'
 BK3073'HEIGHT OF LIGHT ABOVE STATION MARK 30.9 METERS.
 BK3073
 BK3073                          STATION RECOVERY (1994)
 BK3073
 BK3073'RECOVERY NOTE BY US POWER SQUADRON 1994
 BK3073'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3074 ***********************************************************************
 BK3074  DESIGNATION -  EVANS LOT
 BK3074  PID         -  BK3074
 BK3074  STATE/COUNTY-  LA/VERNON
 BK3074  COUNTRY     -  US
 BK3074  USGS QUAD   -  KNIGHT (2018)
 BK3074
 BK3074                         *CURRENT SURVEY CONTROL
 BK3074  ______________________________________________________________________
 BK3074* NAD 83(1992) POSITION- 30 58 56.94758(N) 093 26 21.97258(W)   ADJUSTED
 BK3074  ______________________________________________________________________
 BK3074  GEOID HEIGHT    -        -26.953 (meters)                     GEOID18
 BK3074  LAPLACE CORR    -          2.49  (seconds)                    DEFLEC18
 BK3074  HORZ ORDER      -  THIRD
 BK3074
 BK3074.The horizontal coordinates were established by classical geodetic methods
 BK3074.and adjusted by the National Geodetic Survey in January 1993.
 BK3074
 BK3074.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3074.GEOID18 height accuracy estimate available here.
 BK3074
 BK3074.Click photographs - Photos may exist for this station.
 BK3074
 BK3074.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3074
 BK3074. The following values were computed from the NAD 83(1992) position.
 BK3074
 BK3074;                    North         East     Units Scale Factor Converg.
 BK3074;SPC LA N     -    53,886.499   910,260.304   MT  1.00004686   -0 29 48.1
 BK3074;SPC LA N     -   176,792.62  2,986,412.35   sFT  1.00004686   -0 29 48.1
 BK3074;UTM  15      - 3,427,743.714   458,040.837   MT  0.99962172   -0 13 34.4
 BK3074
 BK3074_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ5804027743(NAD 83)
 BK3074
 BK3074                          SUPERSEDED SURVEY CONTROL
 BK3074
 BK3074  NAD 83(1986)-  30 58 56.95853(N)    093 26 21.97040(W) AD(       ) 3
 BK3074  NAD 27      -  30 58 56.26596(N)    093 26 21.36260(W) AD(       ) 3
 BK3074
 BK3074.Superseded values are not recommended for survey control.
 BK3074
 BK3074.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3074.See file dsdata.pdf to determine how the superseded data were derived.
 BK3074
 BK3074_MARKER: 57 = LOOKOUT TOWER
 BK3074
 BK3074  HISTORY     - Date     Condition        Report By
 BK3074  HISTORY     - 1972     FIRST OBSERVED   NGS
 BK3074  HISTORY     - 19940611 GOOD             USPSQD
 BK3074
 BK3074                          STATION DESCRIPTION
 BK3074
 BK3074'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BK3074'THE EVANS LOOKOUT TOWER IS LOCATED ABOUT 10-1/4 MILES NORTHWEST OF
 BK3074'ROSEPINE, 9-3/4 MILES SOUTH-SOUTHWEST OF CANEY AND 3-3/4 MILES
 BK3074'EAST-SOUTHEAST OF EVANS.  IT IS UNDER THE MANAGEMENT OF THE
 BK3074'LOUISIANA FORESTRY COMMISSION.
 BK3074'
 BK3074'IT IS A FOUR-LEGGED STEEL STRUCTURE, PAINTED SILVER, WITH A CABIN
 BK3074'ATOP AND HAS AN OVERALL HEIGHT OF ABOUT 100 FEET.
 BK3074'
 BK3074'IT IS NEAR THE SITE OF TRIANGULATION STATION EVANS.
 BK3074'
 BK3074'POINT INTERSECTED WAS THE TOP CENTER OF THE ROOF OF THE CABIN.
 BK3074
 BK3074                          STATION RECOVERY (1994)
 BK3074
 BK3074'RECOVERY NOTE BY US POWER SQUADRON 1994
 BK3074'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4743 ***********************************************************************
 BJ4743  DESIGNATION -  EVANS RM 1
 BJ4743  PID         -  BJ4743
 BJ4743  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4743  COUNTRY     -  US
 BJ4743  USGS QUAD   -  COMITE (2018)
 BJ4743
 BJ4743                         *CURRENT SURVEY CONTROL
 BJ4743  ______________________________________________________________________
 BJ4743* NAD 83(1992) POSITION- 30 33 11.01647(N) 091 06 56.23332(W)   ADJUSTED
 BJ4743* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4743  **This station is located in a suspected subsidence area (see below).
 BJ4743  ______________________________________________________________________
 BJ4743  GEOID HEIGHT    -        -27.052 (meters)                     GEOID18
 BJ4743  LAPLACE CORR    -          0.12  (seconds)                    DEFLEC18
 BJ4743  HORZ ORDER      -  SECOND
 BJ4743
 BJ4743.The horizontal coordinates were established by classical geodetic methods
 BJ4743.and adjusted by the National Geodetic Survey in January 1993.
 BJ4743
 BJ4743.** This station is in an area of known vertical motion. If an
 BJ4743.** orthometric height was ever established but is not available 
 BJ4743.** in the current survey control section, the orthometric height
 BJ4743.** is considered suspect.  Suspect heights are available in the
 BJ4743.** superseded section only if requested.
 BJ4743
 BJ4743.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4743.GEOID18 height accuracy estimate available here.
 BJ4743
 BJ4743.Click photographs - Photos may exist for this station.
 BJ4743
 BJ4743.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4743
 BJ4743. The following values were computed from the NAD 83(1992) position.
 BJ4743
 BJ4743;                    North         East     Units Scale Factor Converg.
 BJ4743;SPC LA S     -   227,593.301 1,020,888.261   MT  0.99997204   +0 06 31.9
 BJ4743;SPC LA S     -   746,695.69  3,349,364.24   sFT  0.99997204   +0 06 31.9
 BJ4743;UTM  15      - 3,381,582.703   680,743.700   MT  1.00000302   +0 57 29.4
 BJ4743
 BJ4743!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4743!SPC LA S     -   1.00000105  x   0.99997204  =   0.99997309
 BJ4743!UTM  15      -   1.00000105  x   1.00000302  =   1.00000407
 BJ4743
 BJ4743:                Primary Azimuth Mark                     Grid Az
 BJ4743:SPC LA S     -  BOLO 2                                   126 05 55.8
 BJ4743:UTM  15      -  BOLO 2                                   125 14 58.3
 BJ4743
 BJ4743_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8074381582(NAD 83)
 BJ4743
 BJ4743|---------------------------------------------------------------------|
 BJ4743| PID    Reference Object                     Distance      Geod. Az  |
 BJ4743|                                                           dddmmss.s |
 BJ4743| BJ4742 BOLO 2                              APPROX. 3.6 KM 1261227.7 |
 BJ4743| BJ4744 EVANS                                 8.600 METERS 34743     |
 BJ4743|---------------------------------------------------------------------|
 BJ4743
 BJ4743                          SUPERSEDED SURVEY CONTROL
 BJ4743
 BJ4743  NAD 83(1986)-  30 33 11.03443(N)    091 06 56.23064(W) AD(       ) 2
 BJ4743  NAD 27      -  30 33 10.35891(N)    091 06 55.84849(W) AD(       ) 2
 BJ4743
 BJ4743.Superseded values are not recommended for survey control.
 BJ4743
 BJ4743.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4743.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4743
 BJ4743_MARKER: DD = SURVEY DISK
 BJ4743_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4743_STAMPING: EVANS RM 1 1970
 BJ4743_MARK LOGO: LADHGS
 BJ4743_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4743+STABILITY: SURFACE MOTION
 BJ4743
 BJ4743  HISTORY     - Date     Condition        Report By
 BJ4743  HISTORY     - 1971     MONUMENTED       LADH
 BJ4743
 BJ4743                          STATION DESCRIPTION
 BJ4743
 BJ4743'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 BJ4743'THE MARK IS LOCATED ABOUT 7.0 MI (11.3 KM) SOUTH-SOUTHEAST OF ZACHARY,
 BJ4743'6.6 MI (10.6 KM) SOUTH OF FRED AND 5.9 MI (9.5 KM) WEST-NORTHWEST OF
 BJ4743'COMITE.
 BJ4743'
 BJ4743'TO REACH FROM THE STATE HIGHWAY 67 (PLANK ROAD) - US HIGHWAY 61 AND
 BJ4743'190 INTERCHANGE IN NORTH BATON ROUGE, DRIVE NORTH ALONG STATE HIGHWAY
 BJ4743'67 FOR 3.6 MI (5.8 KM) TO THE INTERSECTION WITH STATE HIGHWAY 423.
 BJ4743'TURN RIGHT AND GO EAST ON STATE HIGHWAY 423 FOR 0.7 MI (1.1 KM) TO THE
 BJ4743'INTERSECTION WITH STATE HIGHWAY 410.  CONTINUE SOUTHEAST ON STATE
 BJ4743'HIGHWAY 423 FOR 0.5 MI (0.8 KM) TO THE MARK ON THE LEFT.
 BJ4743'
 BJ4743'IT IS SET IN THE TOP OF A 12 INCH (30 CM) CYLINDRICAL CONCRETE
 BJ4743'MONUMENT THAT PROJECTS 2 INCHES (5 CM), 41 FT (12.5 M)
 BJ4743'NORTH-NORTHWEST OF A STREET LIGHT POLE, 38 FT (11.6 M) NORTHEAST OF
 BJ4743'THE CENTER OF STATE HIGHWAY 423, 29 FT (8.8 M) NORTHWEST OF A POWER
 BJ4743'POLE, 27 FT (8.2 M) SOUTHEAST OF THE METAL WITNESS POST AT STATION
 BJ4743'EVANS AND 2 FT (0.6 M) SOUTHWEST OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3114 ***********************************************************************
 CQ3114  DESIGNATION -  EVE
 CQ3114  PID         -  CQ3114
 CQ3114  STATE/COUNTY-  LA/RED RIVER
 CQ3114  COUNTRY     -  US
 CQ3114  USGS QUAD   -  HARMON (2018)
 CQ3114
 CQ3114                         *CURRENT SURVEY CONTROL
 CQ3114  ______________________________________________________________________
 CQ3114* NAD 83(1992) POSITION- 32 02 02.85383(N) 093 24 56.76359(W)   ADJUSTED
 CQ3114* NAVD 88 ORTHO HEIGHT -    42.0   (meters)      138.    (feet) VERTCON
 CQ3114  ______________________________________________________________________
 CQ3114  GEOID HEIGHT    -        -25.904 (meters)                     GEOID18
 CQ3114  LAPLACE CORR    -         -0.20  (seconds)                    DEFLEC18
 CQ3114  HORZ ORDER      -  SECOND
 CQ3114
 CQ3114.The horizontal coordinates were established by classical geodetic methods
 CQ3114.and adjusted by the National Geodetic Survey in January 1993.
 CQ3114
 CQ3114.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3114.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3114
 CQ3114.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3114.GEOID18 height accuracy estimate available here.
 CQ3114
 CQ3114.Click photographs - Photos may exist for this station.
 CQ3114
 CQ3114.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3114
 CQ3114. The following values were computed from the NAD 83(1992) position.
 CQ3114
 CQ3114;                    North         East     Units Scale Factor Converg.
 CQ3114;SPC LA N     -   170,461.699   913,506.529   MT  0.99991680   -0 29 03.0
 CQ3114;SPC LA N     -   559,256.42  2,997,062.67   sFT  0.99991680   -0 29 03.0
 CQ3114;UTM  15      - 3,544,293.872   460,742.923   MT  0.99961901   -0 13 13.9
 CQ3114
 CQ3114!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3114!SPC LA N     -   0.99999747  x   0.99991680  =   0.99991427
 CQ3114!UTM  15      -   0.99999747  x   0.99961901  =   0.99961648
 CQ3114
 CQ3114:                Primary Azimuth Mark                     Grid Az
 CQ3114:SPC LA N     -  EVE AZ MK                                048 07 54.8
 CQ3114:UTM  15      -  EVE AZ MK                                047 52 05.7
 CQ3114
 CQ3114_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR6074244293(NAD 83)
 CQ3114
 CQ3114|---------------------------------------------------------------------|
 CQ3114| PID    Reference Object                     Distance      Geod. Az  |
 CQ3114|                                                           dddmmss.s |
 CQ3114| CX5778 EVE AZ MK                                          0473851.8 |
 CQ3114| CX5780 EVE RM 1                             29.044 METERS 13044     |
 CQ3114| CX5779 EVE AZ MK 2                                        2092759.5 |
 CQ3114| CQ3115 EVE RM 2                             10.327 METERS 21215     |
 CQ3114|---------------------------------------------------------------------|
 CQ3114
 CQ3114                          SUPERSEDED SURVEY CONTROL
 CQ3114
 CQ3114  NAD 83(1986)-  32 02 02.86679(N)    093 24 56.75813(W) AD(       ) 2
 CQ3114  NAD 27      -  32 02 02.28855(N)    093 24 56.12936(W) AD(       ) 2
 CQ3114  NGVD 29 (07/19/86)   42.1    (m)          138.     (f) VERT ANG       
 CQ3114
 CQ3114.Superseded values are not recommended for survey control.
 CQ3114
 CQ3114.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3114.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3114
 CQ3114_MARKER: DD = SURVEY DISK
 CQ3114_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3114
 CQ3114  HISTORY     - Date     Condition        Report By
 CQ3114  HISTORY     - 1971     MONUMENTED       LADH
 CQ3114
 CQ3114                          STATION DESCRIPTION
 CQ3114
 CQ3114'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 CQ3114'THE STATION IS LOCATED 3.5 MILES NORTHEAST OF EVELYN, 17 MILES EAST
 CQ3114'OF MANSFIELD AND 3 MILES NORTHWEST OF ARMSTEAD, IN THE NORTHWEST 1/4
 CQ3114'SECTION 17, T12N, R10W, AND ON THE PROPERTY OWNED BY THE LOUISIANA
 CQ3114'DEPARTMENT OF HIGHWAYS.
 CQ3114'
 CQ3114'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 84 AND STATE
 CQ3114'HIGHWAY 1 IN ARMSTEAD, GO NORTHWEST ALONG STATE HIGHWAY 1 AND U. S.
 CQ3114'HIGHWAY 84 FOR 2.7 MILES TO THE JUNCTION OF THE STATE HIGHWAY 177
 CQ3114'AND U. S. HIGHWAY 84 AND STATE HIGHWAY 1, TURN LEFT AND WEST ON
 CQ3114'STATE HIGHWAY 177 FOR 0.8 MILE.  THE STATION IS SET ON THE RIGHT AND
 CQ3114'WEST OF THE HIGHWAY IN A CURVE NEAR A FENCE.
 CQ3114'
 CQ3114'TO REACH THE AZIMUTH MARK FROM THE STATION GO NORTH AND EAST ON STATE
 CQ3114'HIGHWAY 177 FOR 0.4 MILE.  THE MARK IS SET ON THE LEFT AND WEST OF
 CQ3114'THE HIGHWAY NEAR A TELEGRAPH POLE AND FENCE.
 CQ3114'
 CQ3114'TO REACH AZIMUTH MARK 2 FROM THE STATION GO SOUTH AND WEST ALONG
 CQ3114'STATE HIGHWAY 177 FOR 0.4 MILE.  THE MARK IS SET ON THE LEFT AND
 CQ3114'EAST OF THE HIGHWAY NEAR A POWER POLE AND A FENCE.
 CQ3114'
 CQ3114'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 CQ3114'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CQ3114'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 CQ3114'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CQ3114'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 CQ3114'STAMPED EVE 1971.  THE MARK IS 200 FEET SOUTH-SOUTHWEST OF THE
 CQ3114'CENTER OF A GRAVEL DRIVE.  144 FEET NORTH-NORTHWEST OF A TELEGRAPH
 CQ3114'POLE, 47 FEET WEST-NORTHWEST OF THE CENTER OF STATE HIGHWAY 177, 3
 CQ3114'FEET EAST-SOUTHEAST OF A FENCE, AND 1.5 FEET EAST-SOUTHEAST OF A
 CQ3114'METAL WITNESS POST AND SIGN.
 CQ3114'
 CQ3114'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 CQ3114'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CQ3114'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 CQ3114'STAMPED EVE R. M. 1 1971.  IT IS 225 FEET SOUTH-SOUTHWEST OF A
 CQ3114'POWER POLE WITH TRANSFORMER, 48 FEET EAST-SOUTHEAST OF THE CENTER
 CQ3114'OF STATE HIGHWAY 177, AND 2.5 FEET WEST-NORTHWEST OF A FENCE.
 CQ3114'
 CQ3114'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 CQ3114'U. S. COAST AND GEODETIC DISK SET IN THE TOP OF A 12 INCH
 CQ3114'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 CQ3114'STAMPED EVE R. M. 2 1971.  IT IS 110 FEET NORTH-NORTHWEST OF A
 CQ3114'TELEGRAPH POLE, 46 FEET WEST-NORTHWEST OF THE CENTER OF STATE
 CQ3114'HIGHWAY 177, AND 4 FEET EAST-SOUTHEAST OF A FENCE.
 CQ3114'
 CQ3114'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 CQ3114'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CQ3114'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 CQ3114'STAMPED EVE AZ. MK. 1971.  IT IS 46 FEET NORTHWEST OF THE CENTER
 CQ3114'OF STATE HIGHWAY 177, 15 FEET NORTHEAST OF A TELEGRAPH POLE, 4
 CQ3114'FEET SOUTHEAST OF A FENCE, AND 2 FEET SOUTHEAST OF A METAL
 CQ3114'WITNESS POST AND SIGN.
 CQ3114'
 CQ3114'AZIMUTH MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 CQ3114'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CQ3114'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 CQ3114'STAMPED EVE AZ. MK. 2 1971.  IT IS 57 FEET NORTH OF A POWER POLE,
 CQ3114'48 FEET EAST-SOUTHEAST OF THE CENTER OF STATE HIGHWAY 177, 4 FEET
 CQ3114'WEST NORTHWEST OF A FENCE AND 2 FEET NORTH OF A METAL WITNESS POST
 CQ3114'AND AND SIGN.
 CQ3114'
 CQ3114'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3084 ***********************************************************************
 BX3084  DESIGNATION -  EVELYN
 BX3084  PID         -  BX3084
 BX3084  STATE/COUNTY-  LA/DE SOTO
 BX3084  COUNTRY     -  US
 BX3084  USGS QUAD   -  EVELYN (2018)
 BX3084
 BX3084                         *CURRENT SURVEY CONTROL
 BX3084  ______________________________________________________________________
 BX3084* NAD 83(2011) POSITION- 31 57 44.98045(N) 093 27 01.13603(W)   ADJUSTED
 BX3084* NAD 83(2011) ELLIP HT-    22.066 (meters)        (06/27/12)   ADJUSTED
 BX3084* NAD 83(2011) EPOCH   -  2010.00
 BX3084* NAVD 88 ORTHO HEIGHT -    48.3   (meters)      158.    (feet) VERTCON
 BX3084  ______________________________________________________________________
 BX3084  GEOID HEIGHT    -        -25.954 (meters)                     GEOID18
 BX3084  NAD 83(2011) X  -   -325,967.834 (meters)                     COMP
 BX3084  NAD 83(2011) Y  - -5,406,461.883 (meters)                     COMP
 BX3084  NAD 83(2011) Z  -  3,356,915.493 (meters)                     COMP
 BX3084  LAPLACE CORR    -         -0.50  (seconds)                    DEFLEC18
 BX3084
 BX3084  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BX3084  Standards:
 BX3084         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BX3084            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BX3084  -------------------------------------------------------------------
 BX3084  NETWORK    8.95   9.51           2.61   4.28   4.85      0.00938385
 BX3084  -------------------------------------------------------------------
 BX3084  Click here for local accuracies and other accuracy information.
 BX3084
 BX3084.The horizontal coordinates were established by GPS observations
 BX3084.and adjusted by the National Geodetic Survey in June 2012.
 BX3084
 BX3084.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BX3084.been affixed to the stable North American tectonic plate. See 
 BX3084.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BX3084
 BX3084.The horizontal coordinates are valid at the epoch date displayed above
 BX3084.which is a decimal equivalence of Year/Month/Day.
 BX3084
 BX3084.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3084.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3084
 BX3084.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3084.GEOID18 height accuracy estimate available here.
 BX3084
 BX3084.Click photographs - Photos may exist for this station.
 BX3084
 BX3084.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BX3084
 BX3084.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3084
 BX3084.The ellipsoidal height was determined by GPS observations
 BX3084.and is referenced to NAD 83.
 BX3084
 BX3084. The following values were computed from the NAD 83(2011) position.
 BX3084
 BX3084;                    North         East     Units Scale Factor Converg.
 BX3084;SPC LA N     -   162,547.781   910,173.946   MT  0.99991504   -0 30 08.8
 BX3084;SPC LA N     -   533,292.18  2,986,129.02   sFT  0.99991504   -0 30 08.8
 BX3084;UTM  15      - 3,536,367.033   457,447.789   MT  0.99962233   -0 14 18.2
 BX3084
 BX3084!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3084!SPC LA N     -   0.99999654  x   0.99991504  =   0.99991158
 BX3084!UTM  15      -   0.99999654  x   0.99962233  =   0.99961887
 BX3084
 BX3084_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR5744736367(NAD 83)
 BX3084
 BX3084                          SUPERSEDED SURVEY CONTROL
 BX3084
 BX3084  NAD 83(2007)-  31 57 44.98052(N)    093 27 01.13685(W) AD(2002.00) 0
 BX3084  ELLIP H (02/10/07)   22.098  (m)                       GP(2002.00)    
 BX3084  ELLIP H (06/26/02)   22.066  (m)                       GP(       ) 4 2
 BX3084  NAD 83(1992)-  31 57 44.97956(N)    093 27 01.13543(W) AD(       ) 1
 BX3084  ELLIP H (01/21/93)   22.194  (m)                       GP(       ) 4 2
 BX3084  NAD 83(1986)-  31 57 44.99444(N)    093 27 01.12535(W) AD(       ) 1
 BX3084  NGVD 29 (08/25/89)   48.3    (m)  RAPSU86  model used  GPS OBS        
 BX3084
 BX3084.Superseded values are not recommended for survey control.
 BX3084
 BX3084.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3084.See file dsdata.pdf to determine how the superseded data were derived.
 BX3084
 BX3084_MARKER: DE = TRAVERSE STATION DISK
 BX3084_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX3084_SP_SET: STORM DRAIN
 BX3084_STAMPING: EVELYN 1988
 BX3084_MARK LOGO: LADTD
 BX3084_MAGNETIC: N = NO MAGNETIC MATERIAL
 BX3084_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX3084_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX3084+SATELLITE: SATELLITE OBSERVATIONS - February 17, 1989
 BX3084
 BX3084  HISTORY     - Date     Condition        Report By
 BX3084  HISTORY     - 1988     MONUMENTED       LADTD
 BX3084  HISTORY     - 19890217 GOOD
 BX3084  HISTORY     - 19970208 GOOD             USPSQD
 BX3084  HISTORY     - 20010922 GOOD             USPSQD
 BX3084
 BX3084                          STATION DESCRIPTION
 BX3084
 BX3084'DESCRIBED BY LA TRANSP AND DEV 1988
 BX3084'THE STATION IS LOCATED ABOUT 25.7 KM (15.95 MI) SOUTHEAST OF
 BX3084'MANSFIELD, 16.1 KM (10.00 MI) EAST OF PELICAN AND 2.8 KM (1.75 MI)
 BX3084'SOUTHWEST OF EVELYN, AT THE INTERCHANGE OF INTERSTATE HIGHWAY 49 AND
 BX3084'STATE HIGHWAY 177, SET IN A DRILL HOLE IN THE NORTHWEST CORNER OF A
 BX3084'STORM DRAIN NEAR THE SOUTHEAST CORNER OF THE OVERPASS OVER THE
 BX3084'INTERSTATE.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BX3084'DEVELOPMENT.
 BX3084'THE STATION IS 10.1 M (33.1 FT) SOUTH FROM THE SOUTHEAST CORNER OF THE
 BX3084'OVERPASS, 7.6 M (24.9 FT) EAST FROM THE CENTER OF HIGHWAY 177, 0.9 M
 BX3084'(3.0 FT) WEST FROM A METAL WITNESS POST WITH A SIGN ATTACHED AND 0.8 M
 BX3084'(2.6 FT) NORTHWEST FROM THE CENTER OF THE STORM DRAIN.
 BX3084
 BX3084                          STATION RECOVERY (1989)
 BX3084
 BX3084'RECOVERED 1989
 BX3084'RECOVERED IN GOOD CONDITION.
 BX3084
 BX3084                          STATION RECOVERY (1997)
 BX3084
 BX3084'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX3084'RECOVERED IN GOOD CONDITION.
 BX3084
 BX3084                          STATION RECOVERY (2001)
 BX3084
 BX3084'RECOVERY NOTE BY US POWER SQUADRON 2001 (AFA)
 BX3084'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3085 ***********************************************************************
 BX3085  DESIGNATION -  EVELYN AZ MK
 BX3085  PID         -  BX3085
 BX3085  STATE/COUNTY-  LA/DE SOTO
 BX3085  COUNTRY     -  US
 BX3085  USGS QUAD   -  EVELYN (2018)
 BX3085
 BX3085                         *CURRENT SURVEY CONTROL
 BX3085  ______________________________________________________________________
 BX3085* NAD 83(1992) POSITION- 31 57 19.54905(N) 093 27 09.04992(W)   ADJUSTED
 BX3085* NAVD 88 ORTHO HEIGHT -    40.3   (meters)      132.    (feet) VERTCON
 BX3085  ______________________________________________________________________
 BX3085  GEOID HEIGHT    -        -25.961 (meters)                     GEOID18
 BX3085  LAPLACE CORR    -         -0.50  (seconds)                    DEFLEC18
 BX3085  HORZ ORDER      -  SECOND
 BX3085
 BX3085.The horizontal coordinates were established by classical geodetic methods
 BX3085.and adjusted by the National Geodetic Survey in January 1993.
 BX3085
 BX3085.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3085.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3085
 BX3085.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3085.GEOID18 height accuracy estimate available here.
 BX3085
 BX3085.Click photographs - Photos may exist for this station.
 BX3085
 BX3085.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3085
 BX3085. The following values were computed from the NAD 83(1992) position.
 BX3085
 BX3085;                    North         East     Units Scale Factor Converg.
 BX3085;SPC LA N     -   161,766.372   909,959.278   MT  0.99991496   -0 30 12.9
 BX3085;SPC LA N     -   530,728.51  2,985,424.73   sFT  0.99991496   -0 30 12.9
 BX3085;UTM  15      - 3,535,584.871   457,236.787   MT  0.99962255   -0 14 22.2
 BX3085
 BX3085!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3085!SPC LA N     -   0.99999774  x   0.99991496  =   0.99991270
 BX3085!UTM  15      -   0.99999774  x   0.99962255  =   0.99962029
 BX3085
 BX3085_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR5723635584(NAD 83)
 BX3085
 BX3085                          SUPERSEDED SURVEY CONTROL
 BX3085
 BX3085  NAD 83(1986)-  31 57 19.56394(N)    093 27 09.03991(W) AD(       ) 2
 BX3085  NGVD 29 (08/25/89)   40.4    (m)          133.     (f) VERT ANG       
 BX3085
 BX3085.Superseded values are not recommended for survey control.
 BX3085
 BX3085.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3085.See file dsdata.pdf to determine how the superseded data were derived.
 BX3085
 BX3085_MARKER: DZ = AZIMUTH MARK DISK
 BX3085_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BX3085_SP_SET: BOX CULVERT HEADWALL
 BX3085_STAMPING: EVELYN AZ MK 1988
 BX3085_MARK LOGO: LADTD
 BX3085_MAGNETIC: N = NO MAGNETIC MATERIAL
 BX3085_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3085+STABILITY: SURFACE MOTION
 BX3085_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX3085+SATELLITE: SATELLITE OBSERVATIONS - 1988
 BX3085
 BX3085  HISTORY     - Date     Condition        Report By
 BX3085  HISTORY     - 1988     MONUMENTED       LADTD
 BX3085  HISTORY     - 19970208 GOOD             USPSQD
 BX3085  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX3085
 BX3085                          STATION DESCRIPTION
 BX3085
 BX3085'DESCRIBED BY LA TRANSP AND DEV 1988
 BX3085'THE STATION IS LOCATED ABOUT 26.5 KM (16.45 MI) SOUTHEAST OF
 BX3085'MANSFIELD, 16.1 KM (10.00 MI) EAST OF PELICAN AND 3.2 KM (2.00 MI)
 BX3085'SOUTHWEST OF EVELYN.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 BX3085'TRANSPORTATION AND DEVELOPMENT.
 BX3085'TO REACH THE STATION FROM THE INTERCHANGE OF INTERSTATE HIGHWAY 49 AND
 BX3085'STATE HIGHWAY 177, GO SOUTH FOR 0.8 KM (0.50 MI) ON HIGHWAY 49 TO THE
 BX3085'MARK ON THE EAST SIDE OF THE INTERSTATE AT A DOUBLE BOX CULVERT.
 BX3085'THE STATION IS 14.8 M (48.6 FT) NORTHEAST FROM THE CENTER OF THE NORTH
 BX3085'BOUND LANES OF THE INTERSTATE, 7.8 M (25.6 FT) SOUTHEAST FROM THE
 BX3085'CENTER OF THE CULVERT, 0.6 M (2.0 FT) NORTHWEST FROM THE SOUTH END OF
 BX3085'THE CULVERT AND 0.6 NORTHWEST FROM A METAL WITNESS POST WITH A SIGN
 BX3085'ATTACHED.
 BX3085
 BX3085                          STATION RECOVERY (1997)
 BX3085
 BX3085'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX3085'RECOVERED IN GOOD CONDITION.
 BX3085
 BX3085                          STATION RECOVERY (2001)
 BX3085
 BX3085'RECOVERY NOTE BY US POWER SQUADRON 2001 (AFA)
 BX3085'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3086 ***********************************************************************
 BX3086  DESIGNATION -  EVELYN AZ MK 2
 BX3086  PID         -  BX3086
 BX3086  STATE/COUNTY-  LA/DE SOTO
 BX3086  COUNTRY     -  US
 BX3086  USGS QUAD   -  EVELYN (2018)
 BX3086
 BX3086                         *CURRENT SURVEY CONTROL
 BX3086  ______________________________________________________________________
 BX3086* NAD 83(1992) POSITION- 31 57 37.22460(N) 093 26 50.59509(W)   ADJUSTED
 BX3086* NAVD 88 ORTHO HEIGHT -    41.9   (meters)      137.    (feet) VERTCON
 BX3086  ______________________________________________________________________
 BX3086  GEOID HEIGHT    -        -25.957 (meters)                     GEOID18
 BX3086  LAPLACE CORR    -         -0.47  (seconds)                    DEFLEC18
 BX3086  HORZ ORDER      -  SECOND
 BX3086
 BX3086.The horizontal coordinates were established by classical geodetic methods
 BX3086.and adjusted by the National Geodetic Survey in January 1993.
 BX3086
 BX3086.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3086.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3086
 BX3086.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3086.GEOID18 height accuracy estimate available here.
 BX3086
 BX3086.Click photographs - Photos may exist for this station.
 BX3086
 BX3086.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3086
 BX3086. The following values were computed from the NAD 83(1992) position.
 BX3086
 BX3086;                    North         East     Units Scale Factor Converg.
 BX3086;SPC LA N     -   162,306.494   910,448.615   MT  0.99991502   -0 30 03.2
 BX3086;SPC LA N     -   532,500.56  2,987,030.16   sFT  0.99991502   -0 30 03.2
 BX3086;UTM  15      - 3,536,127.084   457,723.487   MT  0.99962204   -0 14 12.6
 BX3086
 BX3086!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3086!SPC LA N     -   0.99999750  x   0.99991502  =   0.99991252
 BX3086!UTM  15      -   0.99999750  x   0.99962204  =   0.99961954
 BX3086
 BX3086_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR5772336127(NAD 83)
 BX3086
 BX3086                          SUPERSEDED SURVEY CONTROL
 BX3086
 BX3086  NAD 83(1986)-  31 57 37.23947(N)    093 26 50.58504(W) AD(       ) 2
 BX3086  NGVD 29 (08/25/89)   42.0    (m)          138.     (f) VERT ANG       
 BX3086
 BX3086.Superseded values are not recommended for survey control.
 BX3086
 BX3086.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3086.See file dsdata.pdf to determine how the superseded data were derived.
 BX3086
 BX3086_MARKER: DZ = AZIMUTH MARK DISK
 BX3086_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BX3086_SP_SET: CONCRETE MEDIAN
 BX3086_STAMPING: EVELYN AZ MK 2 1988
 BX3086_MARK LOGO: LADTD
 BX3086_MAGNETIC: N = NO MAGNETIC MATERIAL
 BX3086_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX3086_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX3086+SATELLITE: SATELLITE OBSERVATIONS - 1988
 BX3086
 BX3086  HISTORY     - Date     Condition        Report By
 BX3086  HISTORY     - 1988     MONUMENTED       LADTD
 BX3086  HISTORY     - 19970208 GOOD             USPSQD
 BX3086  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX3086
 BX3086                          STATION DESCRIPTION
 BX3086
 BX3086'DESCRIBED BY LA TRANSP AND DEV 1988
 BX3086'THE STATION IS LOCATED ABOUT 25.7 KM (15.95 MI) SOUTHEAST OF
 BX3086'MANSFIELD, 15.7 KM (9.75 MI) EAST OF PELICAN AND 3.2 KM (2.00 MI)
 BX3086'SOUTHWEST OF EVELYN.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 BX3086'TRANSPORTATION AND DEVELOPMENT.
 BX3086'TO REACH THE STATION FROM THE INTERCHANGE OF INTERSTATE HIGHWAY 49 AND
 BX3086'STATE HIGHWAY 177, GO SOUTHWEST FOR 0.4 KM (0.25 MI) ON HIGHWAY 177 TO
 BX3086'THE MARK SET IN THE CONCRETE MEDIAN OF THE HIGHWAY AT THE SOUTH END OF
 BX3086'A BRIDGE.
 BX3086'THE STATION IS 15.1 M (49.5 FT) NORTHWEST FROM THE SOUTHEAST CORNER OF
 BX3086'THE BRIDGE, 10.8 M (35.4 FT) EAST-SOUTHEAST FROM THE SOUTHWEST CORNER
 BX3086'OF THE BRIDGE, 4.7 M (15.4 FT) EAST FROM THE CENTER OF THE SOUTH BOUND
 BX3086'LANES OF HIGHWAY 177 AND 4.4 M (14.4 FT) WEST FROM THE CENTER OF THE
 BX3086'NORTH BOUND LANES OF HIGHWAY 177.
 BX3086
 BX3086                          STATION RECOVERY (1997)
 BX3086
 BX3086'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX3086'RECOVERED IN GOOD CONDITION.
 BX3086
 BX3086                          STATION RECOVERY (2001)
 BX3086
 BX3086'RECOVERY NOTE BY US POWER SQUADRON 2001 (AFA)
 BX3086'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2614 ***********************************************************************
 BK2614  DESIGNATION -  EVERGREEN LA FOREST COMM MAST
 BK2614  PID         -  BK2614
 BK2614  STATE/COUNTY-  LA/AVOYELLES
 BK2614  COUNTRY     -  US
 BK2614  USGS QUAD   -  COTTONPORT (2018)
 BK2614
 BK2614                         *CURRENT SURVEY CONTROL
 BK2614  ______________________________________________________________________
 BK2614* NAD 83(1992) POSITION- 30 57 54.28062(N) 092 06 06.30575(W)   ADJUSTED
 BK2614  ______________________________________________________________________
 BK2614  GEOID HEIGHT    -        -26.982 (meters)                     GEOID18
 BK2614  LAPLACE CORR    -         -0.21  (seconds)                    DEFLEC18
 BK2614  HORZ ORDER      -  THIRD
 BK2614
 BK2614.The horizontal coordinates were established by classical geodetic methods
 BK2614.and adjusted by the National Geodetic Survey in January 1993.
 BK2614
 BK2614.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2614.GEOID18 height accuracy estimate available here.
 BK2614
 BK2614.Click photographs - Photos may exist for this station.
 BK2614
 BK2614.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2614
 BK2614. The following values were computed from the NAD 83(1992) position.
 BK2614
 BK2614;                    North         East     Units Scale Factor Converg.
 BK2614;SPC LA N     -    51,637.401 1,038,050.159   MT  1.00005182   +0 12 38.0
 BK2614;SPC LA N     -   169,413.71  3,405,669.56   sFT  1.00005182   +0 12 38.0
 BK2614;UTM  15      - 3,426,077.704   585,785.137   MT  0.99969077   +0 27 43.9
 BK2614
 BK2614_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ8578526077(NAD 83)
 BK2614
 BK2614                          SUPERSEDED SURVEY CONTROL
 BK2614
 BK2614  NAD 83(1986)-  30 57 54.30029(N)    092 06 06.30105(W) AD(       ) 3
 BK2614  NAD 27      -  30 57 53.60845(N)    092 06 05.85586(W) AD(       ) 3
 BK2614
 BK2614.Superseded values are not recommended for survey control.
 BK2614
 BK2614.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2614.See file dsdata.pdf to determine how the superseded data were derived.
 BK2614
 BK2614_MARKER: 42 = RADIO/TV MAST
 BK2614_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2614+SATELLITE: SATELLITE OBSERVATIONS - November 19, 2004
 BK2614
 BK2614  HISTORY     - Date     Condition        Report By
 BK2614  HISTORY     - 1969     FIRST OBSERVED   CGS
 BK2614  HISTORY     - 20041119 GOOD             USPSQD
 BK2614
 BK2614                          STATION DESCRIPTION
 BK2614
 BK2614'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BK2614'THE POINT INTERSECTED WAS THE TOP CENTER OF THE MAST.  IT
 BK2614'IS ABOUT 140 FEET IN HEIGHT, PAINTED ALTERNATE RED AND
 BK2614'WHITE AND IS A TRIANGULAR STEEL STRUCTURE WITH 2 FANS
 BK2614'ON THE TOP.
 BK2614'
 BK2614'TO REACH THE STATION FROM THE POST OFFICE IN EVERGREEN, GO
 BK2614'NORTHERLY ON STATE HIGHWAY 29 FOR 1.0 MILE TO THE STATION
 BK2614'ON THE RIGHT.
 BK2614
 BK2614                          STATION RECOVERY (2004)
 BK2614
 BK2614'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK2614'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2613 ***********************************************************************
 BK2613  DESIGNATION -  EVERGREEN LDH MAST
 BK2613  PID         -  BK2613
 BK2613  STATE/COUNTY-  LA/AVOYELLES
 BK2613  COUNTRY     -  US
 BK2613  USGS QUAD   -  COTTONPORT (2018)
 BK2613
 BK2613                         *CURRENT SURVEY CONTROL
 BK2613  ______________________________________________________________________
 BK2613* NAD 83(1992) POSITION- 30 56 21.51442(N) 092 05 42.35675(W)   ADJUSTED
 BK2613  ______________________________________________________________________
 BK2613  GEOID HEIGHT    -        -27.003 (meters)                     GEOID18
 BK2613  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 BK2613  HORZ ORDER      -  THIRD
 BK2613
 BK2613.The horizontal coordinates were established by classical geodetic methods
 BK2613.and adjusted by the National Geodetic Survey in January 1993.
 BK2613
 BK2613.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2613.GEOID18 height accuracy estimate available here.
 BK2613
 BK2613.Click photographs - Photos may exist for this station.
 BK2613
 BK2613.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2613
 BK2613. The following values were computed from the NAD 83(1992) position.
 BK2613
 BK2613;                    North         East     Units Scale Factor Converg.
 BK2613;SPC LA N     -    48,782.711 1,038,696.436   MT  1.00005932   +0 12 50.7
 BK2613;SPC LA N     -   160,047.94  3,407,789.89   sFT  1.00005932   +0 12 50.7
 BK2613;UTM  15      - 3,423,226.916   586,443.694   MT  0.99969217   +0 27 55.0
 BK2613
 BK2613_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ8644323226(NAD 83)
 BK2613
 BK2613                          SUPERSEDED SURVEY CONTROL
 BK2613
 BK2613  NAD 83(1986)-  30 56 21.53427(N)    092 05 42.35207(W) AD(       ) 3
 BK2613  NAD 27      -  30 56 20.84032(N)    092 05 41.90869(W) AD(       ) 3
 BK2613
 BK2613.Superseded values are not recommended for survey control.
 BK2613
 BK2613.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2613.See file dsdata.pdf to determine how the superseded data were derived.
 BK2613
 BK2613_MARKER: 42 = RADIO/TV MAST
 BK2613_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2613+SATELLITE: SATELLITE OBSERVATIONS - November 19, 2004
 BK2613
 BK2613  HISTORY     - Date     Condition        Report By
 BK2613  HISTORY     - 1969     FIRST OBSERVED   CGS
 BK2613  HISTORY     - 20041119 GOOD             USPSQD
 BK2613
 BK2613                          STATION DESCRIPTION
 BK2613
 BK2613'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BK2613'THE POINT INTERSECTED WAS THE RED LIGHT ON THE CENTER OF THE
 BK2613'MAST.  IT IS TRIANGULAR STEEL STRUCTURE APPROXIMATELY 150
 BK2613'FEET IN HEIGHT AND PAINTED ALTERNATE ORANGE AND WHITE WITH
 BK2613'4 SETS OF GUIDE WIRES AND HAS 2 FANS ON THE TOP.
 BK2613'
 BK2613'TO REACH THE STATION FROM THE POST OFFICE IN EVERGREEN, GO
 BK2613'WESTERLY ON STATE HIGHWAY 29 FOR 0.1 MILE TO THE JUNCTION
 BK2613'OF STATE HIGHWAYS 29 AND 361.  TURN LEFT ON STATE HIGHWAY 361
 BK2613'FOR 1.4 MILE TO THE STATION ON THE RIGHT.
 BK2613
 BK2613                          STATION RECOVERY (2004)
 BK2613
 BK2613'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK2613'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2615 ***********************************************************************
 BK2615  DESIGNATION -  EVERGREEN MUN TANK
 BK2615  PID         -  BK2615
 BK2615  STATE/COUNTY-  LA/AVOYELLES
 BK2615  COUNTRY     -  US
 BK2615  USGS QUAD   -  COTTONPORT (2018)
 BK2615
 BK2615                         *CURRENT SURVEY CONTROL
 BK2615  ______________________________________________________________________
 BK2615* NAD 83(1992) POSITION- 30 57 21.93524(N) 092 06 26.10663(W)   ADJUSTED
 BK2615  ______________________________________________________________________
 BK2615  GEOID HEIGHT    -        -26.988 (meters)                     GEOID18
 BK2615  LAPLACE CORR    -         -0.20  (seconds)                    DEFLEC18
 BK2615  HORZ ORDER      -  THIRD
 BK2615
 BK2615.The horizontal coordinates were established by classical geodetic methods
 BK2615.and adjusted by the National Geodetic Survey in January 1993.
 BK2615
 BK2615.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2615.GEOID18 height accuracy estimate available here.
 BK2615
 BK2615.Click photographs - Photos may exist for this station.
 BK2615
 BK2615.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2615
 BK2615. The following values were computed from the NAD 83(1992) position.
 BK2615
 BK2615;                    North         East     Units Scale Factor Converg.
 BK2615;SPC LA N     -    50,639.299 1,037,528.258   MT  1.00005441   +0 12 27.5
 BK2615;SPC LA N     -   166,139.10  3,403,957.29   sFT  1.00005441   +0 12 27.5
 BK2615;UTM  15      - 3,425,077.684   585,267.811   MT  0.99968968   +0 27 33.3
 BK2615
 BK2615_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ8526725077(NAD 83)
 BK2615
 BK2615                          SUPERSEDED SURVEY CONTROL
 BK2615
 BK2615  NAD 83(1986)-  30 57 21.95509(N)    092 06 26.10202(W) AD(       ) 3
 BK2615  NAD 27      -  30 57 21.26084(N)    092 06 25.65600(W) AD(       ) 3
 BK2615
 BK2615.Superseded values are not recommended for survey control.
 BK2615
 BK2615.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2615.See file dsdata.pdf to determine how the superseded data were derived.
 BK2615
 BK2615_MARKER: 53 = ELEVATED TANK
 BK2615_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2615+SATELLITE: SATELLITE OBSERVATIONS - November 19, 2004
 BK2615
 BK2615  HISTORY     - Date     Condition        Report By
 BK2615  HISTORY     - 1969     FIRST OBSERVED   CGS
 BK2615  HISTORY     - 20041119 GOOD             USPSQD
 BK2615
 BK2615                          STATION DESCRIPTION
 BK2615
 BK2615'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BK2615'THE POINT INTERSECTED IS THE BALL AT THE APEX OF THE
 BK2615'WATER TANK.  IT IS LOCATED NEAR THE NORTH EDGE OF THE TOWN
 BK2615'OF EVERGREEN.
 BK2615'
 BK2615'IT IS AN ELEVATED TANK SUPPORTED BY 4 LEGS AND PAINTED LIGHT
 BK2615'GREEN.  IT IS ABOUT 115 FEET IN HEIGHT AND IS OVAL SHAPED.
 BK2615
 BK2615                          STATION RECOVERY (2004)
 BK2615
 BK2615'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK2615'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1205 ***********************************************************************
 CP1205  DESIGNATION -  EWENS 32 BOLT
 CP1205  PID         -  CP1205
 CP1205  STATE/COUNTY-  LA/EAST CARROLL
 CP1205  COUNTRY     -  US
 CP1205  USGS QUAD   -  LAKE PROVIDENCE (2018)
 CP1205
 CP1205                         *CURRENT SURVEY CONTROL
 CP1205  ______________________________________________________________________
 CP1205* NAD 83(1986) POSITION- 32 48 59.     (N) 091 10 20.     (W)   SCALED
 CP1205* NAVD 88 ORTHO HEIGHT -    29.06  (+/-2cm)       95.3   (feet) VERTCON
 CP1205  ______________________________________________________________________
 CP1205  GEOID HEIGHT    -        -26.365 (meters)                     GEOID18
 CP1205  VERT ORDER      -  ? (See Below)
 CP1205
 CP1205.The horizontal coordinates were scaled from a map and have
 CP1205.an estimated accuracy of +/- 6 seconds.
 CP1205
 CP1205.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1205.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1205
 CP1205.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1205.GEOID18 height accuracy estimate available here.
 CP1205
 CP1205.The vertical order pertains to the NGVD 29 superseded value.
 CP1205
 CP1205.Click photographs - Photos may exist for this station.
 CP1205
 CP1205;                    North         East    Units  Estimated Accuracy
 CP1205;SPC LA N     -   257,600.    1,124,340.      MT  (+/- 180 meters Scaled)
 CP1205
 CP1205_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS711324(NAD 83)
 CP1205
 CP1205                          SUPERSEDED SURVEY CONTROL
 CP1205
 CP1205  NGVD 29 (??/??/92)   29.116  (m)           95.52   (f) ADJ UNCH       
 CP1205
 CP1205.Superseded values are not recommended for survey control.
 CP1205
 CP1205.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1205.See file dsdata.pdf to determine how the superseded data were derived.
 CP1205
 CP1205_MARKER: B = BOLT
 CP1205_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1205_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1205+STABILITY: SURFACE MOTION
 CP1205
 CP1205  HISTORY     - Date     Condition        Report By
 CP1205  HISTORY     - UNK      MONUMENTED       DOD
 CP1205  HISTORY     - 1934     GOOD             DOD
 CP1205
 CP1205                          STATION DESCRIPTION
 CP1205
 CP1205'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1205'IN LAKE PROVIDENCE.
 CP1205'IS AN IRON PIPE WITH IRON CAP ON A CONCRETE SUBSURFACE MARKER, LOCATED
 CP1205'ON RIGHT BANK OF MISS. RIVER, IN LAKE PROVIDENCE, EAST CARROLL PARISH,
 CP1205'LA. 1450 FEET BACK OF TOP BANK OF RIVER, 460 FEET BACK OF CROWN OF
 CP1205'LEVEE, 196 FEET EAST OF MAIN THOROUGHFARE, AND 98 FEET SOUTH OF DIRT
 CP1205'STREET CONNECTING MAIN ROAD WITH ROAD ALONG LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1204 ***********************************************************************
 CP1204  DESIGNATION -  EWENS 32 CAP
 CP1204  PID         -  CP1204
 CP1204  STATE/COUNTY-  LA/EAST CARROLL
 CP1204  COUNTRY     -  US
 CP1204  USGS QUAD   -  LAKE PROVIDENCE (2018)
 CP1204
 CP1204                         *CURRENT SURVEY CONTROL
 CP1204  ______________________________________________________________________
 CP1204* NAD 83(1986) POSITION- 32 48 59.     (N) 091 10 20.     (W)   SCALED
 CP1204* NAVD 88 ORTHO HEIGHT -    30.30  (+/-2cm)       99.4   (feet) VERTCON
 CP1204  ______________________________________________________________________
 CP1204  GEOID HEIGHT    -        -26.365 (meters)                     GEOID18
 CP1204  VERT ORDER      -  ? (See Below)
 CP1204
 CP1204.The horizontal coordinates were scaled from a map and have
 CP1204.an estimated accuracy of +/- 6 seconds.
 CP1204
 CP1204.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1204.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1204
 CP1204.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1204.GEOID18 height accuracy estimate available here.
 CP1204
 CP1204.The vertical order pertains to the NGVD 29 superseded value.
 CP1204
 CP1204.Click photographs - Photos may exist for this station.
 CP1204
 CP1204;                    North         East    Units  Estimated Accuracy
 CP1204;SPC LA N     -   257,600.    1,124,340.      MT  (+/- 180 meters Scaled)
 CP1204
 CP1204_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS711324(NAD 83)
 CP1204
 CP1204                          SUPERSEDED SURVEY CONTROL
 CP1204
 CP1204  NGVD 29 (??/??/92)   30.352  (m)           99.58   (f) ADJ UNCH       
 CP1204
 CP1204.Superseded values are not recommended for survey control.
 CP1204
 CP1204.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1204.See file dsdata.pdf to determine how the superseded data were derived.
 CP1204
 CP1204_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1204_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1204_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1204
 CP1204  HISTORY     - Date     Condition        Report By
 CP1204  HISTORY     - UNK      MONUMENTED       DOD
 CP1204  HISTORY     - 1934     GOOD             DOD
 CP1204
 CP1204                          STATION DESCRIPTION
 CP1204
 CP1204'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1204'IN LAKE PROVIDENCE.
 CP1204'IS AN IRON PIPE WITH IRON CAP ON A CONCRETE SUBSURFACE MARKER, LOCATED
 CP1204'ON RIGHT BANK OF MISS. RIVER, IN LAKE PROVIDENCE, EAST CARROLL PARISH,
 CP1204'LA. 1450 FEET BACK OF TOP BANK OF RIVER, 460 FEET BACK OF CROWN OF
 CP1204'LEVEE, 196 FEET EAST OF MAIN THOROUGHFARE, AND 98 FEET SOUTH OF DIRT
 CP1204'STREET CONNECTING MAIN ROAD WITH ROAD ALONG LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3894 ***********************************************************************
 BJ3894  DESIGNATION -  EXXON
 BJ3894  PID         -  BJ3894
 BJ3894  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3894  COUNTRY     -  US
 BJ3894  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ3894
 BJ3894                         *CURRENT SURVEY CONTROL
 BJ3894  ______________________________________________________________________
 BJ3894* NAD 83(2011) POSITION- 30 29 32.80237(N) 091 10 19.46223(W)   ADJUSTED
 BJ3894* NAD 83(2011) ELLIP HT-    -9.449 (meters)        (06/27/12)   ADJUSTED
 BJ3894* NAD 83(2011) EPOCH   -  2010.00
 BJ3894* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3894  **This station is located in a suspected subsidence area (see below).
 BJ3894  ______________________________________________________________________
 BJ3894  GEOID HEIGHT    -        -27.052 (meters)                     GEOID18
 BJ3894  NAD 83(2011) X  -   -112,518.416 (meters)                     COMP
 BJ3894  NAD 83(2011) Y  - -5,499,599.359 (meters)                     COMP
 BJ3894  NAD 83(2011) Z  -  3,217,528.072 (meters)                     COMP
 BJ3894  LAPLACE CORR    -          0.41  (seconds)                    DEFLEC18
 BJ3894  DYNAMIC HEIGHT  -         17.750 (meters)       58.23  (feet) COMP
 BJ3894  MODELED GRAVITY -    979,344.9   (mgal)                       NAVD 88
 BJ3894
 BJ3894  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ3894  Standards:
 BJ3894         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ3894            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ3894  -------------------------------------------------------------------
 BJ3894  NETWORK    2.05  14.62           0.60   0.97   7.46      0.28869769
 BJ3894  -------------------------------------------------------------------
 BJ3894  Click here for local accuracies and other accuracy information.
 BJ3894
 BJ3894.The horizontal coordinates were established by GPS observations
 BJ3894.and adjusted by the National Geodetic Survey in June 2012.
 BJ3894
 BJ3894.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ3894.been affixed to the stable North American tectonic plate. See 
 BJ3894.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ3894
 BJ3894.The horizontal coordinates are valid at the epoch date displayed above
 BJ3894.which is a decimal equivalence of Year/Month/Day.
 BJ3894
 BJ3894.** This station is in an area of known vertical motion. If an
 BJ3894.** orthometric height was ever established but is not available 
 BJ3894.** in the current survey control section, the orthometric height
 BJ3894.** is considered suspect.  Suspect heights are available in the
 BJ3894.** superseded section only if requested.
 BJ3894
 BJ3894.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3894.GEOID18 height accuracy estimate available here.
 BJ3894
 BJ3894.Click photographs - Photos may exist for this station.
 BJ3894
 BJ3894.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ3894
 BJ3894.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3894
 BJ3894.The ellipsoidal height was determined by GPS observations
 BJ3894.and is referenced to NAD 83.
 BJ3894
 BJ3894.The dynamic height is computed by dividing the NAVD 88
 BJ3894.geopotential number by the normal gravity value computed on the
 BJ3894.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3894.degrees latitude (g = 980.6199 gals.).
 BJ3894
 BJ3894.The modeled gravity was interpolated from observed gravity values.
 BJ3894
 BJ3894. The following values were computed from the NAD 83(2011) position.
 BJ3894
 BJ3894;                    North         East     Units Scale Factor Converg.
 BJ3894;SPC LA S     -   220,864.711 1,015,481.444   MT  0.99996243   +0 04 50.3
 BJ3894;SPC LA S     -   724,620.31  3,331,625.37   sFT  0.99996243   +0 04 50.3
 BJ3894;UTM  15      - 3,374,774.646   675,436.953   MT  0.99997970   +0 55 40.0
 BJ3894
 BJ3894!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3894!SPC LA S     -   1.00000148  x   0.99996243  =   0.99996391
 BJ3894!UTM  15      -   1.00000148  x   0.99997970  =   0.99998118
 BJ3894
 BJ3894_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7543674774(NAD 83)
 BJ3894
 BJ3894                          SUPERSEDED SURVEY CONTROL
 BJ3894
 BJ3894  NAD 83(2007)-  30 29 32.80220(N)    091 10 19.46313(W) AD(       ) 0
 BJ3894  ELLIP H (02/10/07)   -9.439  (m)                       GP(       )    
 BJ3894  ELLIP H (02/12/02)   -9.441  (m)                       GP(       ) 4 2
 BJ3894  ELLIP H (01/21/93)   -9.364  (m)                       GP(       ) 4 2
 BJ3894  NAD 83(1992)-  30 29 32.80203(N)    091 10 19.46215(W) AD(       ) B
 BJ3894  ELLIP H (09/10/92)   -9.364  (m)                       GP(       ) 4 1
 BJ3894  NAD 83(1986)-  30 29 32.82191(N)    091 10 19.46621(W) AD(       ) 1
 BJ3894  NAD 27      -  30 29 32.13814(N)    091 10 19.07624(W) AD(       ) 1
 BJ3894
 BJ3894.Superseded values are not recommended for survey control.
 BJ3894
 BJ3894.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3894.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3894
 BJ3894_MARKER: DS = TRIANGULATION STATION DISK
 BJ3894_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3894_STAMPING: EXXON 1987
 BJ3894_MARK LOGO: NGS
 BJ3894_PROJECTION: FLUSH
 BJ3894_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3894_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3894+STABILITY: SURFACE MOTION
 BJ3894_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3894+SATELLITE: SATELLITE OBSERVATIONS - November 14, 1992
 BJ3894
 BJ3894  HISTORY     - Date     Condition        Report By
 BJ3894  HISTORY     - 1987     MONUMENTED       LADTD
 BJ3894  HISTORY     - 1987     GOOD             LADTD
 BJ3894  HISTORY     - 1987     GOOD             LA-033
 BJ3894  HISTORY     - 19880920 GOOD             LADTD
 BJ3894  HISTORY     - 19890113 GOOD
 BJ3894  HISTORY     - 19890307 GOOD
 BJ3894  HISTORY     - 19920129 GOOD             LADTD
 BJ3894  HISTORY     - 19921114 GOOD             NOS
 BJ3894
 BJ3894                          STATION DESCRIPTION
 BJ3894
 BJ3894'DESCRIBED BY LA TRANSP AND DEV 1987 (SLC)
 BJ3894'THE STATION IS LOCATED IN THE EXXON REFINERY IN NORTH BATON ROUGE
 BJ3894'INSIDE A CHAIN LINK FENCE SURROUNDING THREE USGS DEEP WELL RECORDER
 BJ3894'BUILDINGS AT THE JUNCTION OF AVENUE E AND GULF STATES UTILITIES ROAD.
 BJ3894'OWNERSHIP--THE EXXON REFINERY.
 BJ3894'
 BJ3894'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 110 AND
 BJ3894'EVANGELINE STREET GO WEST FOR 0.6 KM (0.4 MI) ON EVANGELINE STREET TO
 BJ3894'THE JUNCTION OF EVANGELINE STREET AND SCENIC HIGHWAY.  TURN LEFT AND
 BJ3894'GO SOUTH FOR 1 KM (0.6 MI) ON SCENIC HIGHWAY TO THE JUNCTION OF
 BJ3894'MOHICAN AVENUE ON THE LEFT AND THE EXXON REFINERY MAIN ENTRANCE ON THE
 BJ3894'RIGHT.  TURN RIGHT AND GO WEST FOR 0.1 KM (0.05 MI) ON THE ENTRANCE
 BJ3894'ROAD TO THE MAIN GATE AND THE GUARD HOUSE.  PERMISSION MUST BE
 BJ3894'OBTAINED BEFORE ENTERING THE PLANT.  CONTINUE STRAIGHT AHEAD AND GO
 BJ3894'WEST FOR 0.2 KM (0.1 MI) ON THE ENTRANCE ROAD TO THE JUNCTION OF
 BJ3894'AVENUE E ON THE RIGHT.  TURN RIGHT AND GO NORTH FOR 0.8 KM (0.5 MI) ON
 BJ3894'AVENUE E TO A SHELL ROAD ON THE RIGHT BETWEEN SOME STORAGE TANKS AND
 BJ3894'GULF STATES UTILITIES ROAD.  TURN RIGHT AND GO EAST FOR 30 METERS
 BJ3894'(100 FT) ON SHELL ROAD TO THREE U.S. GEOLOGICAL SURVER RECORDER
 BJ3894'BUILDINGS AND THE STATION ON THE LEFT INSIDE A CHAIN LINK FENCE
 BJ3894'SURROUNDING THE THREE DEEP WELLS.
 BJ3894'
 BJ3894'THE STATION IS A STANDARD NGS DISK STAMPED---EXXON 1987---, SET INTO
 BJ3894'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 BJ3894'GROUND.  LOCATED 24.5 METERS (7.5 FT) SOUTH-SOUTHWEST FROM THE CENTER
 BJ3894'OF THE DOOR TO THE CENTER BUILDING, 10 METERS (3 FT) WEST FROM THE
 BJ3894'CENTER OF A ROCK WALKWAY LEADING TO THE CENTER BUILDING, 10 METERS
 BJ3894'(3 FT) NORTHWEST FROM THE CENTER OF A CHAIN LINK GATE LEADING INTO THE
 BJ3894'WELL SIGHTS, 5 METERS (1.5 FT) NORTH FROM THE CHAIN LINK FENCE AND 4
 BJ3894'METERS (1.2 FT) NORTH FROM A FIBERGLASS WINTESS POST.  THE UNDERGROUND
 BJ3894'MARK IS A STANDARD NGS DISK STAMPED---EXXON 1987---, SET INTO AN
 BJ3894'IRREGULAR MASS OF CONCRETE 1.2 METERS BELOW THE SURFACE.
 BJ3894'
 BJ3894'REFERENCE MARK NO. 1 IS A STANDARD NGS DISK STAMPED
 BJ3894'---EXXON NO 1 1987---, SET INTO A DRILL HOLE IN THE SOUTHWEST CORNER
 BJ3894'OF A 6 BY 8 FEET CONCRETE SLAB SUPPORTING THE WESTERN MOST BUILDING.
 BJ3894'54 METERS (16.5 FT) NORTHEAST FROM THE CENTER OF A CHAIN LINK GATE
 BJ3894'LEADING INTO THE DEEP WELL SIGHTS, 25 METERS (7.6 FT) NORTH FROM A
 BJ3894'CHAIN LINK FENCE  AND 1 METERS (0.3 FT) NORTH FROM THE SOUTHWEST
 BJ3894'CORNER OF THE WOODEN BUILDING.  MARK IS LEVEL WITH THE STATION.
 BJ3894'
 BJ3894'REFERENCE MARK NO. 2 IS A STANDARD NGS DISK STAMPED
 BJ3894'---EXXON NO 2 1987---, SET INTO A DRILL HOLE IN THE SOUTHEAST CORNER
 BJ3894'OF A 6 BY 8 FEET CONCRETE SLAB SUPPORTING THE EASTERN MOST BUILDING.
 BJ3894'47 METERS (14.3 FT) NORTHWEST FROM THE CENTER OF A CHAIN LINK GATE
 BJ3894'LEADING INTO THE DEEP WELL SIGHTS, 29 METERS (8.8 FT) NORTH FROM A
 BJ3894'CHAIN LINK FENCE AROUND THE WELL SIGHTS AND 1 METERS (0.3 FT) NORTH
 BJ3894'FROM THE SOUTHEAST CORNER OF THE BUILDING.  MARK IS LEVEL WITH THE
 BJ3894'STATION.
 BJ3894'
 BJ3894'AZIMUTH MARK NO. 1 IS A STANDARD NGS DISK STAMPED---EXXON 1987---,
 BJ3894'SET INTO A DRILL HOLE IN THE NORTHWEST CORNER OF A DOUBLE DRAIN AT THE
 BJ3894'JUNCTION OF SCENIC HIGHWAY AND EVANGELINE STREET.  46 METERS (14 FT)
 BJ3894'EAST FROM THE CENTER OF THE NORTH BOUND OF SCENIC HIGHWAY, 16 METERS
 BJ3894'(4.9 FT) NORTH FROM THE CENTER OF THE WEST BOUND LANE OF EVANGELINE
 BJ3894'STREET, 12 METERS (3.7 FT) SOUTH-SOUTHEAST FROM THE SOUTHWEST CORNER
 BJ3894'OF A TWO STORY BLOCK BUILDING AND 2 METERS (0.6 FT) SOUTH FROM THE
 BJ3894'CENTER OF A CONCRETE SIDEWALK.
 BJ3894'
 BJ3894'TO REACH THE AZIMUTH FROM THE STATION, GO SOUTH FOR 0.8 KM (0.5 MI) ON
 BJ3894'AVENUE E TO THE JUNCTION WITH THE MAIN ENTRANCE ROAD.  TURN LEFT AND
 BJ3894'GO EAST FOR 0.2 KM (0.1 MI) ON THE MAIN ENTRANCE ROAD TO THE GUARD
 BJ3894'HOUSE AT THE MAIN GATE.  AFTER SIGNING OUT CONTINUE STRAINGT AHEAD TO
 BJ3894'THE JUNCTION OF SCENIC HIGHWAY.  TURN LEFT AND GO NORTH FOR 1 KM
 BJ3894'(0.6 MI) ON SCENIC HIGHWAY TO THE JUNCTION OF SCENIC HIGHWAY AND
 BJ3894'EVANGELINE STREET AND THE MARK SET IN A DRAIN EAST OF SCENIC HIGHWAY
 BJ3894'AND NORTH OF EVANGELINE STREET.
 BJ3894
 BJ3894                          STATION RECOVERY (1987)
 BJ3894
 BJ3894'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 BJ3894'IN BATON ROUGE.  THE MARK IS ABOVE LEVEL WITH THE ROAD.  1.3 KM
 BJ3894'(0.8 MI) WEST ALONG EVANGELINE STREET FROM THE JUNCTION OF INTERSTATE
 BJ3894'HIGHWAY 110 AND EVANGELINE TO THE JUNCTION OF SCENIC HIGHWAY AND
 BJ3894'EVANGELINE STREET.  TURN LEFT (SOUTH) ON SCENIC HIGHWAY FOR 1 KM
 BJ3894'(0.6 MI) TO THE JUNCTION OF SCENIC HIGHWAY AND MOHICAN AVENUE ON THE
 BJ3894'LEFT AND THE EXXON REFINERY MAIN GATE ON THE RIGHT.  TUEN RIGHT (WEST)
 BJ3894'ON THE ENTRANCE ROAD FOR 0.1 KM (0.05 MI) TO THE GUARD HOUSE.
 BJ3894'PERMISSION MUST BE OBTAINED BEFORE ENTERING THE PLANT.  CONTINUE AHEAD
 BJ3894'(WEST) ON THE ENTRANCE ROAD TO THE JUNCTION WITH AVENUE E. TURN RIGHT
 BJ3894'(NORTH) ON AVENUE E FOR 0.8 KM (0.5 MI) TO A SHELL ROAD ON THE RIGHT
 BJ3894'AND THE MARK SET INSIDE A CHAIN LINK FENCE SURROUNDING THREE SMALL
 BJ3894'BUILDINGS, 7.5 METERS (24.5 FT) SOUTH-SOUTHWEST FROM THE CENTER OF A
 BJ3894'WALKWAY LEADING TO THE CENTER BUILDING, 3 METERS (10 FT) NORTHWEST
 BJ3894'FROM THE CENTER OF THE CHAIN LINK GATE AND 1.5 METERS (5 FT) NORTH
 BJ3894'FROM THE CHAIN LINK FENCE.  THE MARK IS 1.2 METERS  N FROM A WITNESS
 BJ3894'POST.
 BJ3894
 BJ3894                          STATION RECOVERY (1987)
 BJ3894
 BJ3894'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3894'THE MARK IS ABOVE LEVEL WITH THE ROAD.  RECOVERED IN GOOD CONDITION.
 BJ3894'NEW DESCRIPTION FOLLOWS.  ABOUT 1.3 KM (0.8 MILE) WEST ALONG
 BJ3894'EVANGELINE STREET FROM THE JUNCTION OF INTERSTATE HIGHWAY 110 TO THE
 BJ3894'JUNCTION OF SCENIC HIGHWAY, TURN LEFT (SOUTH) ON SCENIC HIGHWAY FOR 1
 BJ3894'KM (0.6 MILE) TO THE JUNCTION OF MOHICAN AVENUE ON THE LEFT AND THE
 BJ3894'EXXON REFINERY MAIN GATE ON THE RIGHT, TURN RIGHT (WEST) ON THE
 BJ3894'ENTRANCE ROAD FOR 0.1 KM (0.05 MILE) TO THE GUARD HOUSE, PERMISSION
 BJ3894'MUST BE OBTAINED BEFORE ENTERING THE PLANT, CONTINUE AHEAD (WEST) ON
 BJ3894'THE ENTRANCE ROAD TO THE JUNCTION OF AVENUE E, TURN RIGHT (NORTH) ON
 BJ3894'AVENUE E FOR 0.8 KM (0.5 MILE) TO A SHELL ROAD ON THE RIGHT AND THE
 BJ3894'MARK SET INSIDE A CHAIN LINK FENCE SURROUNDING THREE SMALL BUILDINGS,
 BJ3894'7.5 M (24.5 FEET) SOUTH-SOUTHWEST FROM THE CENTER OF A ROCK WALKWAY
 BJ3894'LEADING TO THE CENTER BUILDING, 3 METERS (10 FEET) OTHWEST FROM THE
 BJ3894'CENTER OF A CHAIN LINK GATE, 1.5 METERS (1.5 FEET) NORTH FROM THE
 BJ3894'FENCE.  THE MARK IS 1.2 METERS  N FROM A WITNESS POST.
 BJ3894
 BJ3894                          STATION RECOVERY (1988)
 BJ3894
 BJ3894'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BJ3894'THE STATION IS LOCATED IN THE EXXON REFINERY IN NORTH BATON ROUGE,
 BJ3894'INSIDE A CHAIN LINK FENCE SURROUNDING USGS DEEP WELL RECORDER
 BJ3894'BUILDINGS AT THE JUNCTION OF AVENUE E AND GULF STATES UTILITIES ROAD.
 BJ3894'OWNERSHIP--EXXON REFINERY.
 BJ3894'
 BJ3894'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 110 AND
 BJ3894'EVANGELINE STREET GO WEST FOR 0.6 KM (0.35 MI) ON EVANGELINE STREET TO
 BJ3894'THE JUNCTION OF SCENIC HIGHWAY.  TURN LEFT AND GO SOUTH FOR 1 KM
 BJ3894'(0.60 MI) ON SCENIC HIGHWAY TO THE JUNCTION OF MOHICAN AVE ON THE LEFT
 BJ3894'AND THE EXXON REFINERY MAIN ENTRANCE ON THE RIGHT.  TURN RIGHT AND GO
 BJ3894'WEST FOR 0.1 KM (0.05 MI) ON THE ENTRANCE ROAD TO THE MAIN GATE AND
 BJ3894'THE GUARD HOUSE.  PERMISSION MUST BE OBTAINED BEFORE ENTERING THE
 BJ3894'PLANT.  CONTINUE STRAIGHT AHEAD AND GO WEST FOR 0.2 KM (0.10 MI) ON
 BJ3894'THE ENTRANCE ROAD TO THE JUNCTION OF AVENUE E ON THE RIGHT.  TURN
 BJ3894'RIGHT AND GO NORTH FOR 0.8 KM (0.50 MI) ON AVENUE E TO A SHELL ROAD ON
 BJ3894'THE RIGHT BETWEEN SOME STORAGE TANKS AND GULF STATES UTILITIES ROAD.
 BJ3894'TURN RIGHT AND GO EAST FOR 30 M (98.4 FT) ON THE SHELL ROAD TO THREE
 BJ3894'USGS RECORDER BUILDINGS AND THE STATION ON THE LEFT INSIDE A CHAIN
 BJ3894'LINK FENCE SURROUNDING THE THREE DEEP WELLS.
 BJ3894'
 BJ3894'THE STATION IS 24.5 M (80.4 FT) SOUTH-SOUTHWEST FROM THE CENTER OF THE
 BJ3894'DOOR OF THE CENTER BUILDING, 10 M (32.8 FT) WEST FROM THE CENTER OF A
 BJ3894'ROCK WALKWAY LEADING TO THE CENTER BUILDING, 10 M (32.8 FT) NORTHWEST
 BJ3894'FROM THE CENTER OF A CHAIN LINK GATE LEADING INTO THE WELL SITES, 5 M
 BJ3894'(16.4 FT) NORTH FROM THE CHAIN LINK FENCE AND 4 M (13.1 FT) NORTH FROM
 BJ3894'A FIBERGLASS WITNESS POST.  THE REFERENCE MARKS WERE NOT SEARCHED FOR
 BJ3894'THIS DATE.
 BJ3894
 BJ3894                          STATION RECOVERY (1989)
 BJ3894
 BJ3894'RECOVERED 1989
 BJ3894'RECOVERED IN GOOD CONDITION.
 BJ3894
 BJ3894                          STATION RECOVERY (1989)
 BJ3894
 BJ3894'RECOVERED 1989
 BJ3894'RECOVERED IN GOOD CONDITION.
 BJ3894
 BJ3894                          STATION RECOVERY (1992)
 BJ3894
 BJ3894'RECOVERY NOTE BY LA TRANSP AND DEV 1992
 BJ3894'THE STATION IS LOCATED IN THE EXXON REFINERY IN NORTH BATON ROUGE,
 BJ3894'INSIDE A CHAIN LINK FENCE SURROUNDING THREE USGS DEEP WELL RECORDER
 BJ3894'BUILDINGS AT THE JUNCTION OF AVENUE E AND GULF STATES UTILITIES ROAD.
 BJ3894'OWNERSHIP--THE EXXON REFINERY.
 BJ3894'
 BJ3894'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 110 AND
 BJ3894'EVANGELINE STREET, GO WEST FOR 0.4 MI (0.6 KM) ON EVANGELINE STREET TO
 BJ3894'THE JUNCTION OF SCENIC HIGHWAY, TURN LEFT AND GO SOUTH FOR 0.6 MI
 BJ3894'(1.0 KM) ON SCENIC HIGHWAY TO THE JUNCTION OF MOHICAN AVENUE ON THE
 BJ3894'LEFT AND THE EXXON REFINERY MAIN ENTRANCE ON THE RIGHT, TURN RIGHT AND
 BJ3894'GO WEST FOR 0.05 MI (0.08 KM) ON THE ENTRANCE ROAD TO THE MAIN GATE
 BJ3894'AND GUARD HOUSE, PERMISSION MUST BE OBTAINED BEFORE ENTERING THE
 BJ3894'PLANT, CONTINUE STRAIGHT AHEAD AND GO WEST FOR 0.1 MI (0.2 KM) ON THE
 BJ3894'ENTRANCE ROAD TO THE JUNCTION OF AVENUE E, TURN RIGHT AND GO NORTH FOR
 BJ3894'0.5 MI (0.8 KM) ON AVENUE E TO A PAVED ROAD ON THE RIGHT BETWEEN SOME
 BJ3894'STORAGE TANKS AND GULF STATES UTILITES ROAD, TURN RIGHT AND GO EAST
 BJ3894'FOR 100.0 FT (30.5 M) ON THE PAVED ROAD TO THE THREE U.S.  GEOLOGICAL
 BJ3894'SURVEY RECORDER BUILDINGS AND THE STATION ON THE LEFT INSIDE A CHAIN
 BJ3894'LINK FENCE SURROUNDING THE THREE DEEP WELLS.
 BJ3894'
 BJ3894'THE STATION IS LOCATED 27.9 FT (8.5 M) NORTH OF THE CENTER OF THE
 BJ3894'ROAD, 24.2 FT (7.4 M) SOUTH-SOUTHWEST FROM THE CENTER OF THE DOOR TO
 BJ3894'THE CENTER BUILDING, 9.5 FT (2.9 M) WEST FROM THE CENTER OF A ROCK
 BJ3894'WALKWAY LEADING TO THE CENTER BUILDING, 10.2 FT (3.1 M) NORTHWEST FROM
 BJ3894'THE CENTER OF A CHAIN LINK GATE LEADING INTO THE WELL SIGHTS, 4.6 FT
 BJ3894'(1.4 M) NORTH FROM THE CHAIN LINK FENCE, 4.0 FT (1.2 M) NORTH FROM A
 BJ3894'FIBERGLASS WITNESS POST, FLUSH WITH THE GROUND SURFACE.
 BJ3894
 BJ3894                          STATION RECOVERY (1992)
 BJ3894
 BJ3894'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1992
 BJ3894'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AF8326 ***********************************************************************
 AF8326  HT_MOD      -  This is a Height Modernization Survey Station.
 AF8326  DESIGNATION -  EXXON 2
 AF8326  PID         -  AF8326
 AF8326  STATE/COUNTY-  LA/EAST BATON ROUGE
 AF8326  COUNTRY     -  US
 AF8326  USGS QUAD   -  BATON ROUGE WEST (2018)
 AF8326
 AF8326                         *CURRENT SURVEY CONTROL
 AF8326  ______________________________________________________________________
 AF8326* NAD 83(2011) POSITION- 30 29 15.88446(N) 091 10 09.60540(W)   ADJUSTED
 AF8326* NAD 83(2011) ELLIP HT-    -9.113 (meters)        (03/26/19)   ADJUSTED
 AF8326* NAD 83(2011) EPOCH   -  2010.00
 AF8326* NAVD 88 ORTHO HEIGHT -    17.94  (meters)       58.9   (feet) GPS OBS
 AF8326* NAVD 88 EPOCH        -  2009.55
 AF8326  **This station is located in a suspected subsidence area (see below).
 AF8326  ______________________________________________________________________
 AF8326  GEOID HEIGHT    -        -27.051 (meters)                     GEOID18
 AF8326  NAD 83(2011) X  -   -112,261.005 (meters)                     COMP
 AF8326  NAD 83(2011) Y  - -5,499,869.304 (meters)                     COMP
 AF8326  NAD 83(2011) Z  -  3,217,079.305 (meters)                     COMP
 AF8326  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 AF8326
 AF8326  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AF8326  Standards:
 AF8326         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AF8326            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AF8326  -------------------------------------------------------------------
 AF8326  NETWORK    0.35   0.90           0.15   0.14   0.46      0.00740053
 AF8326  -------------------------------------------------------------------
 AF8326  Click here for local accuracies and other accuracy information.
 AF8326
 AF8326.The horizontal coordinates were established by GPS observations
 AF8326.and adjusted by the National Geodetic Survey in March 2019.
 AF8326
 AF8326.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AF8326.been affixed to the stable North American tectonic plate. See 
 AF8326.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AF8326
 AF8326.The horizontal coordinates are valid at the epoch date displayed above
 AF8326.which is a decimal equivalence of Year/Month/Day.
 AF8326
 AF8326.** This station is in an area of known vertical motion.  Due to the
 AF8326.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AF8326.** determined the orthometric heights for marks in these suspect
 AF8326.** subsidence areas should be considered valid only at the epoch date
 AF8326.** associated with the orthometric height.  These heights must always
 AF8326.** be validated when used as control.  All previously superseded
 AF8326.** orthometric heights are now considered suspect and are available
 AF8326.** in the superseded section.  NGS does not recommend using suspect
 AF8326.** or superseded heights as control.
 AF8326
 AF8326.The orthometric height was determined by GPS observations and a
 AF8326.high-resolution geoid model using precise GPS observation and
 AF8326.processing techniques.
 AF8326
 AF8326.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF8326.GEOID18 height accuracy estimate available here.
 AF8326
 AF8326.Click photographs - Photos may exist for this station.
 AF8326
 AF8326.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AF8326
 AF8326.The Laplace correction was computed from DEFLEC18 derived deflections.
 AF8326
 AF8326.The ellipsoidal height was determined by GPS observations
 AF8326.and is referenced to NAD 83.
 AF8326
 AF8326. The following values were computed from the NAD 83(2011) position.
 AF8326
 AF8326;                    North         East     Units Scale Factor Converg.
 AF8326;SPC LA S     -   220,344.124 1,015,745.045   MT  0.99996173   +0 04 55.2
 AF8326;SPC LA S     -   722,912.35  3,332,490.20   sFT  0.99996173   +0 04 55.2
 AF8326;UTM  15      - 3,374,258.003   675,708.227   MT  0.99998088   +0 55 44.5
 AF8326
 AF8326!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AF8326!SPC LA S     -   1.00000143  x   0.99996173  =   0.99996316
 AF8326!UTM  15      -   1.00000143  x   0.99998088  =   0.99998231
 AF8326
 AF8326_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7570874258(NAD 83)
 AF8326
 AF8326                          SUPERSEDED SURVEY CONTROL
 AF8326
 AF8326  NAD 83(2011)-  30 29 15.88421(N)    091 10 09.60526(W) AD(2010.00) 0
 AF8326  ELLIP H (06/27/12)   -9.090  (m)                       GP(2010.00)    
 AF8326  ELLIP H (10/11/11)   -9.113  (m)                       GP(       ) 4 1
 AF8326  ELLIP H (03/12/08)   -9.084  (m)                       GP(       ) 3 1
 AF8326  NAD 83(2007)-  30 29 15.88416(N)    091 10 09.60610(W) AD(       ) 0
 AF8326  ELLIP H (02/10/07)   -9.035  (m)                       GP(       )    
 AF8326  ELLIP H (05/09/05)   -9.061  (m)                       GP(       ) 4 2
 AF8326  NAD 83(1992)-  30 29 15.88417(N)    091 10 09.60589(W) AD(       ) A
 AF8326  ELLIP H (06/20/00)   -9.040  (m)                       GP(       ) 3 1
 AF8326  NAD 83(1992)-  30 29 15.88408(N)    091 10 09.60562(W) AD(       ) B
 AF8326  ELLIP H (03/10/99)   -8.991  (m)                       GP(       ) 3 1
 AF8326  NAVD 88 (12/26/12)   18.01   (m)  GEOID12A model used  GP(2009.55)    
 AF8326  NAVD 88 (03/12/08)   18.08   (m)  UNKNOWN  model used  GP(2006.81)    
 AF8326  NAVD 88 (01/05/06)   18.14   (m)  GEOID03  model used  GP(2004.65)    
 AF8326  NAVD 88 (05/09/05)   18.27   (m)  USGG2003 model used  GPS OBS        
 AF8326  NAVD 88              18.20   (m)           59.7    (f) LEVELING    3  
 AF8326  NAVD 88 (09/17/98)   18.199  (m)           59.71   (f) ADJUSTED    2 1
 AF8326
 AF8326.Superseded values are not recommended for survey control.
 AF8326
 AF8326.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AF8326.See file dsdata.pdf to determine how the superseded data were derived.
 AF8326
 AF8326_MARKER: DH = HORIZONTAL CONTROL DISK
 AF8326_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AF8326_STAMPING: EXXON 2 1993
 AF8326_MARK LOGO: NGS
 AF8326_PROJECTION: FLUSH
 AF8326_MAGNETIC: N = NO MAGNETIC MATERIAL
 AF8326_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AF8326+STABILITY: SURFACE MOTION
 AF8326_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AF8326+SATELLITE: SATELLITE OBSERVATIONS - June 14, 2016
 AF8326
 AF8326  HISTORY     - Date     Condition        Report By
 AF8326  HISTORY     - 1993     MONUMENTED       LADTD
 AF8326  HISTORY     - 19980303 GOOD             NGS
 AF8326  HISTORY     - 19990415 GOOD             NGS
 AF8326  HISTORY     - 20021031 GOOD             3001
 AF8326  HISTORY     - 20040217 GOOD             LADTD
 AF8326  HISTORY     - 20060603 GOOD             NGS
 AF8326  HISTORY     - 20100921 GOOD             GEOMET
 AF8326  HISTORY     - 20160614 GOOD             NGS
 AF8326
 AF8326                          STATION DESCRIPTION
 AF8326
 AF8326'DESCRIBED BY LA TRANSP AND DEV 1993 (SLC)
 AF8326'THE STATION IS LOCATED IN BATON ROUGE ON THE EAST SIDE OF THE EXXON
 AF8326'REFINERY.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 AF8326'DEVELOPMENT.  TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE
 AF8326'HIGHWAY 110 AND EVANGELINE STREET IN BATON ROUGE, GO WEST FOR 0.4 MI
 AF8326'(0.6 KM) ON EVANGELINE STREET TO THE JUNCTION WITH SCENIC HIGHWAY
 AF8326'(U.S.  HIGHWAY 61) , TURN LEFT AND GO SOUTH FOR 0.35 MI (0.56 KM) ON
 AF8326'SCENIC HIGHWAY TO THE STATION ON THE RIGHT SET BETWEEN THE CHAIN LINK
 AF8326'FENCE AND THE SOUTH BOUND LANES OF SCENIC HIGHWAY.  THE STATION IS
 AF8326'84.5 FT (25.8 M) NORTH FROM THE CENTER OF AN ASPHALT DRIVE LEADING
 AF8326'INTO THE EXXON PLANT AT GATE V-9, 76.5 FT (23.3 M) SOUTH FROM THE
 AF8326'CENTER OF THE EXTENDED CENTER OF DAYTON STREET, 34.5 FT (10.5 M) WEST
 AF8326'FROM THE CENTER OF SCENIC HIGHWAY, 2.5 FT (0.8 M) EAST FROM THE CHAIN
 AF8326'LINK FENCE, 2.0 FT (0.6 M) EAST FROM A FIBERGLASS WITNESS POST, FLUSH
 AF8326'WITH THE GROUND SURFACE AND ABOUT 2.0 FT (0.6 M) ABOVE THE LEVEL OF
 AF8326'THE HIGHWAY.
 AF8326
 AF8326                          STATION RECOVERY (1998)
 AF8326
 AF8326'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1998 (CSM)
 AF8326'THE STATION IS LOCATED IN BATON ROUGE, ON THE EAST SIDE OF THE EXXON
 AF8326'REFINERY.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 AF8326'DEVELOPMENT, LOCATION AND SURVEY DIVISION, PO BOX 94245, BATON ROUGE,
 AF8326'LA 70804, PHONE 504-379-1134 OR FAX 504-379-1850.  TO REACH THE
 AF8326'STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 110 AND EVANGELINE
 AF8326'STREET IN BATON ROUGE, GO WEST FOR 0.6 KM (0.35 MI) ALONG EVANGELINE
 AF8326'STREET TO THE JUNCTION WITH U.S. HIGHWAY 61 (SCENIC HIGHWAY).  TURN
 AF8326'LEFT, SOUTH FOR 0.56 KM (0.35 MI) ALONG SCENIC HIGHWAY TO THE STATION
 AF8326'ON THE RIGHT, SET BETWEEN THE CHAIN LINK FENCE AND THE SOUTHBOUND
 AF8326'LANES OF SCENIC HIGHWAY.  STATION IS 25.8 M (84.6 FT) NORTH OF THE
 AF8326'CENTER OF AN ASPHALT DRIVE LEADING INTO THE EXXON PLANT AT GATE V-9,
 AF8326'23.3 M (76.4 FT) SOUTH OF THE EXTENDED CENTER OF DAYTON STREET, 10.5 M
 AF8326'(34.4 FT) WEST OF THE CENTER OF SCENIC HIGHWAY, 0.8 M (2.6 FT) EAST OF
 AF8326'THE CHAIN LINK FENCE, 0.6 M (2.0 FT) EAST OF A WITNESS POST, ABOUT 0.6
 AF8326'M (2.0 FT) ABOVE THE HIGHWAY LEVEL AND FLUSH WITH GROUND.
 AF8326
 AF8326                          STATION RECOVERY (1999)
 AF8326
 AF8326'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1999 (AJL)
 AF8326'RECOVERED AS DESCRIBED.
 AF8326
 AF8326                          STATION RECOVERY (2002)
 AF8326
 AF8326'RECOVERY NOTE BY 3001, INC 2002 (KC)
 AF8326'THE STATION IS LOCATED IN BATON ROUGE ON EAST SIDE OF THE EXXON PLANT
 AF8326'ON HWY 61.
 AF8326'
 AF8326'OWNERSHIP- LADOTD
 AF8326'
 AF8326'TO REACH THE STATION FROM THE INTERSECTION OF HWY 110 AND EVANGELINE
 AF8326'ST GO WEST FOR 0.35 MILES ALONG 61 TO THE STATION ON RIGHT. STATION IS
 AF8326'SET BETWEEN THE CURB ON WEST  SIDE OF RD. FENCE.
 AF8326'
 AF8326'THE STATION IS 84' NORTH OF A ABANDONED ASPHALT DRIVE LEADING INTO
 AF8326'EXXON PLANT, 34' WEST  OF THE CENTERLINE OF HWY 61, 76' SOUTH OF THE
 AF8326'EXTENDED CENTERLINE OF DAYTON ST 2.6' EAST OF A CHAIN LINK FENCE, 2'
 AF8326'EAST  OF A WITNESS POST. STATION  IS A HORIZONTAL CONTROL DISK SET IN
 AF8326'CONCRETE FLUSH W/GROUND.
 AF8326
 AF8326                          STATION RECOVERY (2004)
 AF8326
 AF8326'RECOVERY NOTE BY LA TRANSP AND DEV 2004 (SLC)
 AF8326'RECOVERED IN GOOD CONDITION.
 AF8326
 AF8326                          STATION RECOVERY (2006)
 AF8326
 AF8326'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AF8326'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 AF8326
 AF8326                          STATION RECOVERY (2010)
 AF8326
 AF8326'RECOVERY NOTE BY GEOMETRICS GPS INCORPORATED 2010 (RLJ)
 AF8326'RECOVERED AS DESCRIBED.
 AF8326
 AF8326                          STATION RECOVERY (2016)
 AF8326
 AF8326'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DJR)
 AF8326'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3896 ***********************************************************************
 BJ3896  DESIGNATION -  EXXON AZ MK
 BJ3896  PID         -  BJ3896
 BJ3896  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3896  COUNTRY     -  US
 BJ3896  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ3896
 BJ3896                         *CURRENT SURVEY CONTROL
 BJ3896  ______________________________________________________________________
 BJ3896* NAD 83(1992) POSITION- 30 29 33.37392(N) 091 10 09.64778(W)   NO CHECK
 BJ3896* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3896  **This station is located in a suspected subsidence area (see below).
 BJ3896  ______________________________________________________________________
 BJ3896  GEOID HEIGHT    -        -27.051 (meters)                     GEOID18
 BJ3896  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 BJ3896  DYNAMIC HEIGHT  -         18.053 (meters)       59.23  (feet) COMP
 BJ3896  MODELED GRAVITY -    979,344.9   (mgal)                       NAVD 88
 BJ3896  HORZ ORDER      -  SECOND
 BJ3896
 BJ3896.The horizontal coordinates were established by classical geodetic methods
 BJ3896.and adjusted by the National Geodetic Survey in January 1993.
 BJ3896
 BJ3896.No horizontal observational check was made to the station.
 BJ3896
 BJ3896.** This station is in an area of known vertical motion. If an
 BJ3896.** orthometric height was ever established but is not available 
 BJ3896.** in the current survey control section, the orthometric height
 BJ3896.** is considered suspect.  Suspect heights are available in the
 BJ3896.** superseded section only if requested.
 BJ3896
 BJ3896.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3896.GEOID18 height accuracy estimate available here.
 BJ3896
 BJ3896.Click photographs - Photos may exist for this station.
 BJ3896
 BJ3896.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3896
 BJ3896.The dynamic height is computed by dividing the NAVD 88
 BJ3896.geopotential number by the normal gravity value computed on the
 BJ3896.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3896.degrees latitude (g = 980.6199 gals.).
 BJ3896
 BJ3896.The modeled gravity was interpolated from observed gravity values.
 BJ3896
 BJ3896. The following values were computed from the NAD 83(1992) position.
 BJ3896
 BJ3896;                    North         East     Units Scale Factor Converg.
 BJ3896;SPC LA S     -   220,882.683 1,015,743.144   MT  0.99996245   +0 04 55.2
 BJ3896;SPC LA S     -   724,679.27  3,332,483.96   sFT  0.99996245   +0 04 55.2
 BJ3896;UTM  15      - 3,374,796.485   675,698.364   MT  0.99998084   +0 55 45.0
 BJ3896
 BJ3896!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3896!SPC LA S     -   1.00000141  x   0.99996245  =   0.99996386
 BJ3896!UTM  15      -   1.00000141  x   0.99998084  =   0.99998225
 BJ3896
 BJ3896_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7569874796(NAD 83)
 BJ3896
 BJ3896                          SUPERSEDED SURVEY CONTROL
 BJ3896
 BJ3896  NAD 83(1986)-  30 29 33.39382(N)    091 10 09.65184(W) AD(       ) 2
 BJ3896  NAD 27      -  30 29 32.71007(N)    091 10 09.26213(W) AD(       ) 2
 BJ3896
 BJ3896.Superseded values are not recommended for survey control.
 BJ3896
 BJ3896.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3896.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3896
 BJ3896_MARKER: DZ = AZIMUTH MARK DISK
 BJ3896_SETTING: 0 = UNSPECIFIED SETTING
 BJ3896_STAMPING: EXXON 1987
 BJ3896_MARK LOGO: NGS
 BJ3896_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ3896_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ3896
 BJ3896  HISTORY     - Date     Condition        Report By
 BJ3896  HISTORY     - 1987     MONUMENTED       LADTD
 BJ3896  HISTORY     - 1987     GOOD             LADTD
 BJ3896  HISTORY     - 1987     GOOD             LA-033
 BJ3896
 BJ3896                          STATION DESCRIPTION
 BJ3896
 BJ3896'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BJ3896'THE STATION IS LOCATED ABOUT   KM (  MI) SOUTH OF
 BJ3896'THE STATION IS LOCATED IN THE NORTHWEST PART OF BATON ROUGE NEAR
 BJ3896'THE EXXON REFINERY ON SCENIC HIGHWAY.
 BJ3896'OWNERSHIP--CITY OF BATON ROUGE.
 BJ3896'
 BJ3896'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 110
 BJ3896'AND EVANGELINE STREET IN THE NORTHWEST PART OF BATONROUGE, GO
 BJ3896'WEST FOR 0.6 KM (0.4 MI) ON EVANGELINE STREET TO THE JUNCTION OF
 BJ3896'EVANGELINE STREET AND SCENIC HIGHWAY AND THE STATION ON THE RIGHT
 BJ3896'SET IN THE NORTHWEST CORNER OF A DRAIN.
 BJ3896'
 BJ3896'THE STATION IS A STANDARD NGS DISK
 BJ3896'STAMPED---EXXON 1987---,
 BJ3896'SET INTO A DRILL HOLE IN THE NORTHWEST CORNER OF A DOUBLE DRAIN.
 BJ3896'14 METERS (46 FT) EAST FROM THE CENTER OF THE NORTH BOUND LANES OF
 BJ3896'SCENIC HIGHWAY,
 BJ3896'4.9 METERS (16 FT) NORTH FROM THE CENTER OF THE WEST BOUND LANES OF
 BJ3896'EVANGELINE STREET,
 BJ3896'3.7 METERS (12 FT) SOUTH-SOUTHEAST FROM THE SOUTHWEST CORNER OF A
 BJ3896'TWO STORY BRICK BUILDING AND
 BJ3896'0.6 METERS (2 FT) SOUTH FROM THE CENTER OF THE CONCRETE SIDEWALK.
 BJ3896
 BJ3896                          STATION RECOVERY (1987)
 BJ3896
 BJ3896'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 BJ3896'IN BATON ROUGE.
 BJ3896'1.3 KM (0.8 MI) WEST ALONG EVANGELINE STREET FROM THE JUNCTION OF
 BJ3896'EVANGELINE STREET AND INTERSTATE HIGHWAY 110 TO THE JUNCTION OF
 BJ3896'EVANGELINE STREET AND SCENIC HIGHWAY AND THE MARK SET IN A DRILL HOLE
 BJ3896'ON THE RIGHT IN THE NORTHWEST CORNER OF A DRAIN, 14 METERS (46 FT)
 BJ3896'EAST OF THE CENTER OF THE NORTH BOUND LANE OF SCENIC HIGHWAY, 4.9
 BJ3896'METERS (16 FT) NORTH OF THE CENTER OF THE WEST BOND LANE OF
 BJ3896'EVANGELINE STREET, 3.7 METERS (12 FT) SOUTH-SOUTHEAST OF THE
 BJ3896'SOUTHWEST CORNER OF A TWO STORY BLOCK BUILDING AND 0.6 METERS (2 FT)
 BJ3896'SOUTH OF THE CENTER OF THE SIDEWALK.
 BJ3896'THE MARK IS 0.2 M ABOVE THE HIGHWAY.
 BJ3896
 BJ3896                          STATION RECOVERY (1987)
 BJ3896
 BJ3896'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3896'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3895 ***********************************************************************
 BJ3895  DESIGNATION -  EXXON RM 2
 BJ3895  PID         -  BJ3895
 BJ3895  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3895  COUNTRY     -  US
 BJ3895  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ3895
 BJ3895                         *CURRENT SURVEY CONTROL
 BJ3895  ______________________________________________________________________
 BJ3895* NAD 83(1986) POSITION- 30 29 33.     (N) 091 10 19.     (W)   SCALED
 BJ3895* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3895  **This station is located in a suspected subsidence area (see below).
 BJ3895  ______________________________________________________________________
 BJ3895  GEOID HEIGHT    -        -27.052 (meters)                     GEOID18
 BJ3895  DYNAMIC HEIGHT  -         17.866 (meters)       58.62  (feet) COMP
 BJ3895  MODELED GRAVITY -    979,344.9   (mgal)                       NAVD 88
 BJ3895
 BJ3895.The horizontal coordinates were scaled from a map and have
 BJ3895.an estimated accuracy of +/- 6 seconds.
 BJ3895
 BJ3895.** This station is in an area of known vertical motion. If an
 BJ3895.** orthometric height was ever established but is not available 
 BJ3895.** in the current survey control section, the orthometric height
 BJ3895.** is considered suspect.  Suspect heights are available in the
 BJ3895.** superseded section only if requested.
 BJ3895
 BJ3895.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3895.GEOID18 height accuracy estimate available here.
 BJ3895
 BJ3895.Click photographs - Photos may exist for this station.
 BJ3895
 BJ3895.The dynamic height is computed by dividing the NAVD 88
 BJ3895.geopotential number by the normal gravity value computed on the
 BJ3895.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3895.degrees latitude (g = 980.6199 gals.).
 BJ3895
 BJ3895.The modeled gravity was interpolated from observed gravity values.
 BJ3895
 BJ3895;                    North         East    Units  Estimated Accuracy
 BJ3895;SPC LA S     -   220,870.    1,015,490.      MT  (+/- 180 meters Scaled)
 BJ3895
 BJ3895_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP754747(NAD 83)
 BJ3895
 BJ3895                          SUPERSEDED SURVEY CONTROL
 BJ3895
 BJ3895.No superseded survey control is available for this station.
 BJ3895
 BJ3895_MARKER: DR = REFERENCE MARK DISK
 BJ3895_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 BJ3895+WITH SETTING: PAVEMENT
 BJ3895_SP_SET: MAT FOUNDATION
 BJ3895_STAMPING: EXXON NO 2 1987
 BJ3895_MARK LOGO: NGS
 BJ3895_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3895+STABILITY: SURFACE MOTION
 BJ3895
 BJ3895  HISTORY     - Date     Condition        Report By
 BJ3895  HISTORY     - 1987     MONUMENTED       LADTD
 BJ3895
 BJ3895                          STATION DESCRIPTION
 BJ3895
 BJ3895'DESCRIBED BY LA TRANSP AND DEV 1987
 BJ3895'IN BATON ROUGE.
 BJ3895'1.3 KM (0.8 MI) WEST ALONG EVANGELINE STREET FROM THE JUNCTION OF
 BJ3895'EVANGELINE STREET AND INTERSTATE HIGHWAY 110 TO THE JUNCTION OF
 BJ3895'EVANGELINE STREET AND SCENIC HIGHWAY.  TURN LEFT (SOUTH) ON SCENIC
 BJ3895'HIGHWAY FOR 1 KM (0.6 MI) TO THE JUNCTION OF SCENIC HIGHWAY AND
 BJ3895'MOHICAN AVENUE ON THE LEFT AND THE EXXON REFINERY MAIN GATE ON THE
 BJ3895'RIGHT.  TURN RIGHT (WEST) ON THE ENTRANCE ROAD FOR 0.1 KM (0.05 MI)
 BJ3895'TO THE GUARD HOUSE.  PERMISSION MUST BE OBTAINED BEFORE ENTERING THE
 BJ3895'PLANT.  CONTINUE AHEAD (WEST) TO THE JUNCTION WITH AVENUE E. TURN
 BJ3895'RIGHT (NORTH) ON AVENUE E FOR 0.8 KM (0.5 MI) TO A SHELL ROAD ON THE
 BJ3895'RIGHT AND THE MARK SET IN A DRILL HOLE IN THE WESTERN MOST OF THREE
 BJ3895'BUILDINGS SURROUNDED BY A CHAIN LINK FENCE, 14.3 METERS (47 FT)
 BJ3895'NORTHWEST FROM THE CENTER OF THE GATE, 8.8 METERS (29 FT) NORTH OF
 BJ3895'THE FENCE AND 0.3 METER (1 FT) NORTH FROM THE SOUTHEAST CORNER OF THE
 BJ3895'BUILDING.
 BJ3895'THE MARK IS ABOVE LEVEL WITH THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1994 ***********************************************************************
 BX1994  DESIGNATION -  F 100
 BX1994  PID         -  BX1994
 BX1994  STATE/COUNTY-  LA/VERNON
 BX1994  COUNTRY     -  US
 BX1994  USGS QUAD   -  LEESVILLE (2018)
 BX1994
 BX1994                         *CURRENT SURVEY CONTROL
 BX1994  ______________________________________________________________________
 BX1994* NAD 83(1986) POSITION- 31 11 11.     (N) 093 17 35.     (W)   SCALED
 BX1994* NAVD 88 ORTHO HEIGHT -    80.04  (+/-2cm)      262.6   (feet) VERTCON
 BX1994  ______________________________________________________________________
 BX1994  GEOID HEIGHT    -        -26.582 (meters)                     GEOID18
 BX1994  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1994
 BX1994.The horizontal coordinates were scaled from a map and have
 BX1994.an estimated accuracy of +/- 6 seconds.
 BX1994
 BX1994.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1994.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1994
 BX1994.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1994.GEOID18 height accuracy estimate available here.
 BX1994
 BX1994.The vertical order pertains to the NGVD 29 superseded value.
 BX1994
 BX1994.Click photographs - Photos may exist for this station.
 BX1994
 BX1994;                    North         East    Units  Estimated Accuracy
 BX1994;SPC LA N     -    76,380.      924,410.      MT  (+/- 180 meters Scaled)
 BX1994
 BX1994_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ720502(NAD 83)
 BX1994
 BX1994                          SUPERSEDED SURVEY CONTROL
 BX1994
 BX1994  NGVD 29 (11/26/84)   80.144  (m)          262.94   (f) ADJUSTED    2 0
 BX1994
 BX1994.Superseded values are not recommended for survey control.
 BX1994
 BX1994.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1994.See file dsdata.pdf to determine how the superseded data were derived.
 BX1994
 BX1994_MARKER: DB = BENCH MARK DISK
 BX1994_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1994_STAMPING: F 100 1938
 BX1994_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1994+STABILITY: SURFACE MOTION
 BX1994
 BX1994  HISTORY     - Date     Condition        Report By
 BX1994  HISTORY     - 1938     MONUMENTED       CGS
 BX1994  HISTORY     - 1943     GOOD             CGS
 BX1994  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1994
 BX1994                          STATION DESCRIPTION
 BX1994
 BX1994'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 BX1994'4.2 MI NW FROM LEESVILLE.
 BX1994'4.2 MILES NORTHWEST ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM THE
 BX1994'STATION AT LEESVILLE, VERNON PARISH, 0.2 MILE SOUTH OF MILEPOST 664,
 BX1994'155 FEET SOUTHWEST OF THE NORTH END OF A SWITCH AT HAWTHORNE, 35 FEET
 BX1994'WEST OF THE WEST RAIL, 12 FEET SOUTH OF A POLE, AND IN LINE WITH A ROW
 BX1994'OF POLES.  A STANDARD DISK, STAMPED F 100 1938 AND SET IN THE TOP OF A
 BX1994'CONCRETE POST.
 BX1994
 BX1994                          STATION RECOVERY (2001)
 BX1994
 BX1994'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1994'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0093 ***********************************************************************
 AT0093  DESIGNATION -  F 101
 AT0093  PID         -  AT0093
 AT0093  STATE/COUNTY-  LA/PLAQUEMINES
 AT0093  COUNTRY     -  US
 AT0093  USGS QUAD   -  PILOTTOWN (2018)
 AT0093
 AT0093                         *CURRENT SURVEY CONTROL
 AT0093  ______________________________________________________________________
 AT0093* NAD 83(1986) POSITION- 29 14 01.     (N) 089 17 26.     (W)   SCALED
 AT0093* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0093  **This station is located in a suspected subsidence area (see below).
 AT0093  ______________________________________________________________________
 AT0093  GEOID HEIGHT    -        -23.663 (meters)                     GEOID18
 AT0093
 AT0093.The horizontal coordinates were scaled from a map and have
 AT0093.an estimated accuracy of +/- 6 seconds.
 AT0093
 AT0093.** This station is in an area of known vertical motion. If an
 AT0093.** orthometric height was ever established but is not available 
 AT0093.** in the current survey control section, the orthometric height
 AT0093.** is considered suspect.  Suspect heights are available in the
 AT0093.** superseded section only if requested.
 AT0093
 AT0093.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0093.GEOID18 height accuracy estimate available here.
 AT0093
 AT0093.Click photographs - Photos may exist for this station.
 AT0093
 AT0093;                    North         East    Units  Estimated Accuracy
 AT0093;SPC LA S     -    83,090.    1,198,590.      MT  (+/- 180 meters Scaled)
 AT0093
 AT0093_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT773360(NAD 83)
 AT0093
 AT0093                          SUPERSEDED SURVEY CONTROL
 AT0093
 AT0093.No superseded survey control is available for this station.
 AT0093
 AT0093_MARKER: DB = BENCH MARK DISK
 AT0093_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0093_STAMPING: F 101 1938
 AT0093_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0093+STABILITY: SURFACE MOTION
 AT0093
 AT0093  HISTORY     - Date     Condition        Report By
 AT0093  HISTORY     - 1938     MONUMENTED       CGS
 AT0093  HISTORY     - 1971     MARK NOT FOUND   NGS
 AT0093
 AT0093                          STATION DESCRIPTION
 AT0093
 AT0093'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0093'4.0 MI SE FROM VENICE.
 AT0093'4 MILES DOWNSTREAM ALONG MISSISSIPPI RIVER FROM VENICE, PLAQUEMINES
 AT0093'PARISH, ABOUT 2 MILES UPSTREAM ALONG THE LEFT BANK OF THE RIVER FROM
 AT0093'QUARANTINE STATION, ABOUT 1 MILE DOWNSTREAM FROM THE COLLETTE FARM,
 AT0093'BACK OF THE SECOND GAGE ABOVE QUARANTINE STATION, 35 FEET EAST OF THE
 AT0093'RIVER BANK, AND IN LINE WITH A ROW OF POLES.  A STANDARD DISK, STAMPED
 AT0093'F 101 1938 AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2178 ***********************************************************************
 BX2178  DESIGNATION -  F 102
 BX2178  PID         -  BX2178
 BX2178  STATE/COUNTY-  LA/DE SOTO
 BX2178  COUNTRY     -  US
 BX2178  USGS QUAD   -  TRENTON (2018)
 BX2178
 BX2178                         *CURRENT SURVEY CONTROL
 BX2178  ______________________________________________________________________
 BX2178* NAD 83(1986) POSITION- 31 57 24.     (N) 093 38 58.     (W)   SCALED
 BX2178* NAVD 88 ORTHO HEIGHT -    80.90  (+/-2cm)      265.4   (feet) VERTCON
 BX2178  ______________________________________________________________________
 BX2178  GEOID HEIGHT    -        -25.880 (meters)                     GEOID18
 BX2178  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX2178
 BX2178.The horizontal coordinates were scaled from a map and have
 BX2178.an estimated accuracy of +/- 6 seconds.
 BX2178
 BX2178.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2178.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2178
 BX2178.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2178.GEOID18 height accuracy estimate available here.
 BX2178
 BX2178.The vertical order pertains to the NGVD 29 superseded value.
 BX2178
 BX2178.Click photographs - Photos may exist for this station.
 BX2178
 BX2178;                    North         East    Units  Estimated Accuracy
 BX2178;SPC LA N     -   162,080.      891,350.      MT  (+/- 180 meters Scaled)
 BX2178
 BX2178_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR386358(NAD 83)
 BX2178
 BX2178                          SUPERSEDED SURVEY CONTROL
 BX2178
 BX2178  NGVD 29 (11/26/84)   80.955  (m)          265.60   (f) ADJUSTED    1 2
 BX2178
 BX2178.Superseded values are not recommended for survey control.
 BX2178
 BX2178.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2178.See file dsdata.pdf to determine how the superseded data were derived.
 BX2178
 BX2178_MARKER: DB = BENCH MARK DISK
 BX2178_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2178_STAMPING: F 102 1938
 BX2178_MARK LOGO: CGS
 BX2178_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2178+STABILITY: SURFACE MOTION
 BX2178
 BX2178  HISTORY     - Date     Condition        Report By
 BX2178  HISTORY     - 1938     MONUMENTED       CGS
 BX2178  HISTORY     - 19970112 MARK NOT FOUND   USPSQD
 BX2178
 BX2178                          STATION DESCRIPTION
 BX2178
 BX2178'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX2178'2.2 MI NW FROM OXFORD.
 BX2178'ABOUT 2.2 MILES NORTHWEST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BX2178'STATION AT OXFORD, DE SOTO PARISH, ABOUT 6-1/2 POLES NORTHWEST OF
 BX2178'MILEPOST 281, ABOUT 565 FEET NORTHWEST OF THE NORTHWEST END OF TRESTLE
 BX2178'281, ON A HIGH DUMP, AND 33 FEET NORTHEAST OF THE CENTER LINE OF THE
 BX2178'MAIN TRACK.  A STANDARD DISK, STAMPED F 102 1938 AND SET IN THE TOP OF
 BX2178'A CONCRETE POST.
 BX2178
 BX2178                          STATION RECOVERY (1997)
 BX2178
 BX2178'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX2178'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1233 ***********************************************************************
 CQ1233  DESIGNATION -  F 103
 CQ1233  PID         -  CQ1233
 CQ1233  STATE/COUNTY-  LA/BOSSIER
 CQ1233  COUNTRY     -  US
 CQ1233  USGS QUAD   -  DOYLINE (2018)
 CQ1233
 CQ1233                         *CURRENT SURVEY CONTROL
 CQ1233  ______________________________________________________________________
 CQ1233* NAD 83(1986) POSITION- 32 32 00.     (N) 093 29 31.     (W)   SCALED
 CQ1233* NAVD 88 ORTHO HEIGHT -    69.756 (meters)      228.86  (feet) ADJUSTED
 CQ1233  ______________________________________________________________________
 CQ1233  GEOID HEIGHT    -        -26.033 (meters)                     GEOID18
 CQ1233  DYNAMIC HEIGHT  -         69.677 (meters)      228.60  (feet) COMP
 CQ1233  MODELED GRAVITY -    979,506.5   (mgal)                       NAVD 88
 CQ1233
 CQ1233  VERT ORDER      -  FIRST     CLASS I
 CQ1233
 CQ1233.The horizontal coordinates were scaled from a map and have
 CQ1233.an estimated accuracy of +/- 6 seconds.
 CQ1233
 CQ1233.The orthometric height was determined by differential leveling and
 CQ1233.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1233.in June 1991.
 CQ1233
 CQ1233.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1233.GEOID18 height accuracy estimate available here.
 CQ1233
 CQ1233.Click photographs - Photos may exist for this station.
 CQ1233
 CQ1233.The dynamic height is computed by dividing the NAVD 88
 CQ1233.geopotential number by the normal gravity value computed on the
 CQ1233.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1233.degrees latitude (g = 980.6199 gals.).
 CQ1233
 CQ1233.The modeled gravity was interpolated from observed gravity values.
 CQ1233
 CQ1233;                    North         East    Units  Estimated Accuracy
 CQ1233;SPC LA N     -   225,880.      906,820.      MT  (+/- 180 meters Scaled)
 CQ1233
 CQ1233_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR538996(NAD 83)
 CQ1233
 CQ1233                          SUPERSEDED SURVEY CONTROL
 CQ1233
 CQ1233  NGVD 29 (11/26/84)   69.831  (m)          229.10   (f) ADJUSTED    1 1
 CQ1233
 CQ1233.Superseded values are not recommended for survey control.
 CQ1233
 CQ1233.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1233.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1233
 CQ1233_MARKER: DB = BENCH MARK DISK
 CQ1233_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1233_STAMPING: F 103 1938
 CQ1233_MARK LOGO: CGS
 CQ1233_PROJECTION: PROJECTING 25 CENTIMETERS
 CQ1233_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1233+STABILITY: SURFACE MOTION
 CQ1233_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ1233+SATELLITE: SATELLITE OBSERVATIONS - November 07, 2002
 CQ1233
 CQ1233  HISTORY     - Date     Condition        Report By
 CQ1233  HISTORY     - 1938     MONUMENTED       CGS
 CQ1233  HISTORY     - 1969     GOOD             CGS
 CQ1233  HISTORY     - 20021107 GOOD             USPSQD
 CQ1233
 CQ1233                          STATION DESCRIPTION
 CQ1233
 CQ1233'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1233'0.75 MI E FROM HAUGHTON.
 CQ1233'ABOUT 0.75 MILE EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ1233'POST OFFICE AT HAUGHTON, 97 FEET SOUTHEAST AND ACROSS THE TRACK FROM
 CQ1233'MILEPOST 153, 74 FEET SOUTH OF THE SOUTH RAIL, 124 FEET SOUTHEAST OF
 CQ1233'THE CENTER OF THE CROSSING OF THE RAILROAD AND A PRIVATE ROAD, 90
 CQ1233'FEET EAST OF THE CENTER LINE OF A DRIVEWAY, 63 1/2 FEET SOUTHWEST OF
 CQ1233'A TELEPHONE POLE, 11 FEET NORTHWEST OF A 22-INCH OAK TREE, 1 1/2 FEET
 CQ1233'NORTHWEST OF A CORNER FENCE POST, 1 FOOT NORTH OF A FENCE, 1.4 FEET
 CQ1233'SOUTHWEST OF A METAL WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF
 CQ1233'THE TRACK, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 10
 CQ1233'INCHES ABOVE THE SURFACE OF THE GROUND.  SEC 22, T 18N, R 11W.
 CQ1233
 CQ1233                          STATION RECOVERY (2002)
 CQ1233
 CQ1233'RECOVERY NOTE BY US POWER SQUADRON 2002 (AFA)
 CQ1233'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1646 ***********************************************************************
 CQ1646  DESIGNATION -  F 105
 CQ1646  PID         -  CQ1646
 CQ1646  STATE/COUNTY-  LA/DE SOTO
 CQ1646  COUNTRY     -  US
 CQ1646  USGS QUAD   -  BAYOU PIERRE LAKE (2018)
 CQ1646
 CQ1646                         *CURRENT SURVEY CONTROL
 CQ1646  ______________________________________________________________________
 CQ1646* NAD 83(1986) POSITION- 32 03 26.     (N) 093 34 21.     (W)   SCALED
 CQ1646* NAVD 88 ORTHO HEIGHT -    58.91  (+/-2cm)      193.3   (feet) VERTCON
 CQ1646  ______________________________________________________________________
 CQ1646  GEOID HEIGHT    -        -25.847 (meters)                     GEOID18
 CQ1646  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ1646
 CQ1646.The horizontal coordinates were scaled from a map and have
 CQ1646.an estimated accuracy of +/- 6 seconds.
 CQ1646
 CQ1646.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1646.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1646
 CQ1646.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1646.GEOID18 height accuracy estimate available here.
 CQ1646
 CQ1646.The vertical order pertains to the NGVD 29 superseded value.
 CQ1646
 CQ1646.Click photographs - Photos may exist for this station.
 CQ1646
 CQ1646;                    North         East    Units  Estimated Accuracy
 CQ1646;SPC LA N     -   173,160.      898,730.      MT  (+/- 180 meters Scaled)
 CQ1646
 CQ1646_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR459469(NAD 83)
 CQ1646
 CQ1646                          SUPERSEDED SURVEY CONTROL
 CQ1646
 CQ1646  NGVD 29 (11/26/84)   58.964  (m)          193.45   (f) ADJUSTED    1 2
 CQ1646
 CQ1646.Superseded values are not recommended for survey control.
 CQ1646
 CQ1646.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1646.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1646
 CQ1646_MARKER: DB = BENCH MARK DISK
 CQ1646_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1646_STAMPING: F 105 1938
 CQ1646_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1646+STABILITY: SURFACE MOTION
 CQ1646
 CQ1646  HISTORY     - Date     Condition        Report By
 CQ1646  HISTORY     - 1938     MONUMENTED       CGS
 CQ1646  HISTORY     - 1974     MARK NOT FOUND   USGS
 CQ1646  HISTORY     - 19961116 MARK NOT FOUND   USPSQD
 CQ1646
 CQ1646                          STATION DESCRIPTION
 CQ1646
 CQ1646'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CQ1646'9.1 MI E FROM MANSFIELD.
 CQ1646'9.1 MILES EAST ALONG U. S. HIGHWAY 84 FROM THE KANSAS CITY SOUTHERN
 CQ1646'RAILWAY STATION AT MANSFIELD, DE SOTO PARISH, 1.2 MILES NORTHEAST OF
 CQ1646'NABORTON, ON THE TOP OF A SMALL GRADE, MIDWAY BETWEEN TWO CONCRETE
 CQ1646'CULVERTS, 35 FEET NORTH OF THE CENTERLINE OF AN OILWELL ROAD LEADING
 CQ1646'EAST THROUGH A STOCK GAP, AND 25 FEET EAST OF THE CENTERLINE OF THE
 CQ1646'HIGHWAY.  A STANDARD DISK, STAMPED F 105 1938 AND SET IN THE TOP OF A
 CQ1646'CONCRETE POST.
 CQ1646
 CQ1646                          STATION RECOVERY (1974)
 CQ1646
 CQ1646'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1974
 CQ1646'MARK NOT FOUND.
 CQ1646
 CQ1646                          STATION RECOVERY (1996)
 CQ1646
 CQ1646'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ1646'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0682 ***********************************************************************
 BW0682  DESIGNATION -  F 106
 BW0682  PID         -  BW0682
 BW0682  STATE/COUNTY-  LA/TENSAS
 BW0682  COUNTRY     -  US
 BW0682  USGS QUAD   -  SAINT JOSEPH (2018)
 BW0682
 BW0682                         *CURRENT SURVEY CONTROL
 BW0682  ______________________________________________________________________
 BW0682* NAD 83(1986) POSITION- 31 59 00.     (N) 091 10 35.     (W)   SCALED
 BW0682* NAVD 88 ORTHO HEIGHT -    22.74  (+/-2cm)       74.6   (feet) VERTCON
 BW0682  ______________________________________________________________________
 BW0682  GEOID HEIGHT    -        -26.267 (meters)                     GEOID18
 BW0682  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0682
 BW0682.The horizontal coordinates were scaled from a map and have
 BW0682.an estimated accuracy of +/- 6 seconds.
 BW0682
 BW0682.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0682.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0682
 BW0682.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0682.GEOID18 height accuracy estimate available here.
 BW0682
 BW0682.The vertical order pertains to the NGVD 29 superseded value.
 BW0682
 BW0682.Click photographs - Photos may exist for this station.
 BW0682
 BW0682;                    North         East    Units  Estimated Accuracy
 BW0682;SPC LA N     -   165,230.    1,125,080.      MT  (+/- 180 meters Scaled)
 BW0682
 BW0682_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR722400(NAD 83)
 BW0682
 BW0682                          SUPERSEDED SURVEY CONTROL
 BW0682
 BW0682  NGVD 29 (??/??/92)   22.754  (m)           74.65   (f) ADJ UNCH    1 2
 BW0682
 BW0682.Superseded values are not recommended for survey control.
 BW0682
 BW0682.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0682.See file dsdata.pdf to determine how the superseded data were derived.
 BW0682
 BW0682_MARKER: DB = BENCH MARK DISK
 BW0682_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0682_STAMPING: F 106 1938
 BW0682_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0682+STABILITY: SURFACE MOTION
 BW0682
 BW0682  HISTORY     - Date     Condition        Report By
 BW0682  HISTORY     - 1938     MONUMENTED       CGS
 BW0682
 BW0682                          STATION DESCRIPTION
 BW0682
 BW0682'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BW0682'6 MI NE FROM ST JOSEPH.
 BW0682'6 MILES NORTHEAST OF ST. JOSEPH, TENSAS PARISH, 1-1/2 MILES BELOW THE
 BW0682'WINTER QUARTERS DRAINAGE CANAL, AT HARD SCRABBLE BEND IN A WOODS, 800
 BW0682'FEET FROM THE TOP OF THE BANK OF MISSISSIPPI RIVER, AT THE EXACT
 BW0682'INTERSECTION OF 1938 P. I. (VICKERYS) CONTROL WITH RANGE 412, BACK OF
 BW0682'A POINT 100 FEET ABOVE THE JOINING OF THE ASPHALT REVETMENT AND THE
 BW0682'FIRST SECTION OF THE CONCRETE REVETMENT, 4-1/2 FEET BELOW SEEPAGE WELL
 BW0682'3, 86.8 FEET NORTHEAST OF A BLAZED 24-INCH GUM TREE, 37.3 FEET SOUTH
 BW0682'OF A BLAZED 14-INCH HACKBERRY TREE, 24 FEET SOUTHEAST OF A BLAZED
 BW0682'15-INCH BOX ELDER TREE, AND 11.2 FEET NORTH OF A BLAZED 12-INCH ELM
 BW0682'TREE.  A STANDARD DISK SET IN THE TOP OF A CONCRETE POST PROJECTING 16
 BW0682'INCHES ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1332 ***********************************************************************
 BW1332  DESIGNATION -  F 108
 BW1332  PID         -  BW1332
 BW1332  STATE/COUNTY-  LA/CONCORDIA
 BW1332  COUNTRY     -  US
 BW1332  USGS QUAD   -  FAIRVIEW (2018)
 BW1332
 BW1332                         *CURRENT SURVEY CONTROL
 BW1332  ______________________________________________________________________
 BW1332* NAD 83(1986) POSITION- 31 16 58.     (N) 091 34 48.     (W)   SCALED
 BW1332* NAVD 88 ORTHO HEIGHT -    17.48  (+/-2cm)       57.3   (feet) VERTCON
 BW1332  ______________________________________________________________________
 BW1332  GEOID HEIGHT    -        -26.640 (meters)                     GEOID18
 BW1332  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1332
 BW1332.The horizontal coordinates were scaled from a map and have
 BW1332.an estimated accuracy of +/- 6 seconds.
 BW1332
 BW1332.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1332.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1332
 BW1332.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1332.GEOID18 height accuracy estimate available here.
 BW1332
 BW1332.The vertical order pertains to the NGVD 29 superseded value.
 BW1332
 BW1332.Click photographs - Photos may exist for this station.
 BW1332
 BW1332;                    North         East    Units  Estimated Accuracy
 BW1332;SPC LA N     -    87,160.    1,087,600.      MT  (+/- 180 meters Scaled)
 BW1332
 BW1332_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ351618(NAD 83)
 BW1332
 BW1332                          SUPERSEDED SURVEY CONTROL
 BW1332
 BW1332  NGVD 29 (??/??/92)   17.461  (m)           57.29   (f) ADJ UNCH    1 2
 BW1332
 BW1332.Superseded values are not recommended for survey control.
 BW1332
 BW1332.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1332.See file dsdata.pdf to determine how the superseded data were derived.
 BW1332
 BW1332_MARKER: DB = BENCH MARK DISK
 BW1332_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1332_STAMPING: F 108 1938
 BW1332_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1332+STABILITY: SURFACE MOTION
 BW1332
 BW1332  HISTORY     - Date     Condition        Report By
 BW1332  HISTORY     - 1938     MONUMENTED       CGS
 BW1332  HISTORY     - 1966     MARK NOT FOUND   CGS
 BW1332
 BW1332                          STATION DESCRIPTION
 BW1332
 BW1332'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BW1332'4.25 MI E FROM SLOCUM.
 BW1332'4-1/4 MILES EAST ALONG STATE HIGHWAY 49 FROM SLOCUM, CONCORDIA PARISH,
 BW1332'100 FEET NORTHEAST OF AN OLD GIN AND A BRICK SMOKESTACK, 35 FEET
 BW1332'NORTHEAST OF AN OLD STUMP WITH SPROUTS, 35 FEET FROM THE CENTERLINE OF
 BW1332'THE HIGHWAY, 25 FEET NORTHWEST OF A FENCE CORNER AND GATE, AND 2 FEET
 BW1332'FROM THE FENCE.  A STANDARD DISK SET IN THE TOP OF A CONCRETE POST.
 BW1332
 BW1332                          STATION RECOVERY (1966)
 BW1332
 BW1332'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BW1332'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0510 ***********************************************************************
 BJ0510  DESIGNATION -  F 110
 BJ0510  PID         -  BJ0510
 BJ0510  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0510  COUNTRY     -  US
 BJ0510  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ0510
 BJ0510                         *CURRENT SURVEY CONTROL
 BJ0510  ______________________________________________________________________
 BJ0510* NAD 83(1986) POSITION- 30 31 49.     (N) 091 09 34.     (W)   SCALED
 BJ0510* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0510  **This station is located in a suspected subsidence area (see below).
 BJ0510  ______________________________________________________________________
 BJ0510  GEOID HEIGHT    -        -27.051 (meters)                     GEOID18
 BJ0510  DYNAMIC HEIGHT  -         18.376 (meters)       60.29  (feet) COMP
 BJ0510  MODELED GRAVITY -    979,343.2   (mgal)                       NAVD 88
 BJ0510
 BJ0510.This mark is at Baton Rouge Metro Ryan Fld Airport (BTR)
 BJ0510
 BJ0510.The horizontal coordinates were scaled from a map and have
 BJ0510.an estimated accuracy of +/- 6 seconds.
 BJ0510
 BJ0510.** This station is in an area of known vertical motion. If an
 BJ0510.** orthometric height was ever established but is not available 
 BJ0510.** in the current survey control section, the orthometric height
 BJ0510.** is considered suspect.  Suspect heights are available in the
 BJ0510.** superseded section only if requested.
 BJ0510
 BJ0510.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0510.GEOID18 height accuracy estimate available here.
 BJ0510
 BJ0510.Click photographs - Photos may exist for this station.
 BJ0510
 BJ0510.The dynamic height is computed by dividing the NAVD 88
 BJ0510.geopotential number by the normal gravity value computed on the
 BJ0510.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0510.degrees latitude (g = 980.6199 gals.).
 BJ0510
 BJ0510.The modeled gravity was interpolated from observed gravity values.
 BJ0510
 BJ0510;                    North         East    Units  Estimated Accuracy
 BJ0510;SPC LA S     -   225,060.    1,016,690.      MT  (+/- 180 meters Scaled)
 BJ0510
 BJ0510_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP765789(NAD 83)
 BJ0510
 BJ0510                          SUPERSEDED SURVEY CONTROL
 BJ0510
 BJ0510.No superseded survey control is available for this station.
 BJ0510
 BJ0510_MARKER: DB = BENCH MARK DISK
 BJ0510_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0510_SP_SET: FOUNDATION
 BJ0510_STAMPING: F 110 1945 61.562
 BJ0510_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0510
 BJ0510  HISTORY     - Date     Condition        Report By
 BJ0510  HISTORY     - 1945     MONUMENTED       CGS
 BJ0510  HISTORY     - 1965     GOOD             CGS
 BJ0510  HISTORY     - 1976     GOOD             NGS
 BJ0510  HISTORY     - 1977     GOOD             NGS
 BJ0510  HISTORY     - 1983     GOOD             USGS
 BJ0510
 BJ0510                          STATION DESCRIPTION
 BJ0510
 BJ0510'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0510'3.05 MI SE FROM SCOTLANDVILLE.
 BJ0510'ABOUT 1.0 MILE SOUTH ALONG THE YAZOO AND MISSISSIPPI VALLEY RAILROAD
 BJ0510'FROM THE SENIOR HIGH SCHOOL AT SCOTLANDVILLE, THENCE 1.3 MILES EAST
 BJ0510'ALONG STATE ROAD 408, THENCE 0.6 MILE NORTH ALONG AIRPORT AVENUE,
 BJ0510'THENCE 0.15 MILE EAST ALONG 8TH STREET, IN S 77, T 6 S, R 1 W, ABOUT
 BJ0510'0.15 MILE WEST OF A HANGAR, ABOUT 100 YARDS NORTHEAST OF A WATER
 BJ0510'TOWER, 75 FEET SOUTH OF THE CENTER LINE OF THE STREET, 84 FEET EAST OF
 BJ0510'THE CENTER LINE OF B STREET, 106 FEET NORTHWEST OF THE CENTER OF THE
 BJ0510'ENTRANCE TO THE BATON ROUGE AIR FORCE RESERVE 9426 RECONNAISSANCE
 BJ0510'SQUADRON BUILDING AT RYAN AIRPORT, SET IN THE TOP AND NEAR THE CENTER
 BJ0510'OF THE CONCRETE FOUNDATION OF A FLAGPOLE, AND 1 FOOT NORTHWEST OF THE
 BJ0510'FLAGPOLE.
 BJ0510
 BJ0510                          STATION RECOVERY (1976)
 BJ0510
 BJ0510'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0510'AT RYAN AIRPORT, AT THE SOUTHEAST CORNER OF THE JUNCTION OF AVENUE
 BJ0510'B RYAN AND 8TH STREET RYAN, 79.5 FT EAST OF THE CENTER LINE OF
 BJ0510'AVENUE B , 74.5 FT SOUTH OF THE CENTER LINE OF 8TH STREET, 1.0 FT
 BJ0510'NORTHWEST OF A STEEL FLAGPOLE, SET IN TOP APPROXIMATE CENTER OF A
 BJ0510'CONCRETE FOUNDATION OF FLAGPOLE BASE.
 BJ0510
 BJ0510                          STATION RECOVERY (1977)
 BJ0510
 BJ0510'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ0510'RECOVERED IN GOOD CONDITION.
 BJ0510
 BJ0510                          STATION RECOVERY (1983)
 BJ0510
 BJ0510'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1983
 BJ0510'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2100 ***********************************************************************
 CQ2100  DESIGNATION -  F 111
 CQ2100  PID         -  CQ2100
 CQ2100  STATE/COUNTY-  LA/CADDO
 CQ2100  COUNTRY     -  US
 CQ2100  USGS QUAD   -  BOSSIER CITY (2018)
 CQ2100
 CQ2100                         *CURRENT SURVEY CONTROL
 CQ2100  ______________________________________________________________________
 CQ2100* NAD 83(1986) POSITION- 32 32 29.     (N) 093 44 57.     (W)   SCALED
 CQ2100* NAVD 88 ORTHO HEIGHT -    53.784 (meters)      176.46  (feet) ADJUSTED
 CQ2100  ______________________________________________________________________
 CQ2100  GEOID HEIGHT    -        -26.083 (meters)                     GEOID18
 CQ2100  DYNAMIC HEIGHT  -         53.724 (meters)      176.26  (feet) COMP
 CQ2100  MODELED GRAVITY -    979,516.1   (mgal)                       NAVD 88
 CQ2100
 CQ2100  VERT ORDER      -  FIRST     CLASS II
 CQ2100
 CQ2100.This mark is at Shreveport Downtown Airport (DTN)
 CQ2100
 CQ2100.The horizontal coordinates were scaled from a map and have
 CQ2100.an estimated accuracy of +/- 6 seconds.
 CQ2100
 CQ2100.The orthometric height was determined by differential leveling and
 CQ2100.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2100.in June 1991.
 CQ2100
 CQ2100.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2100.GEOID18 height accuracy estimate available here.
 CQ2100
 CQ2100.Click photographs - Photos may exist for this station.
 CQ2100
 CQ2100.The dynamic height is computed by dividing the NAVD 88
 CQ2100.geopotential number by the normal gravity value computed on the
 CQ2100.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2100.degrees latitude (g = 980.6199 gals.).
 CQ2100
 CQ2100.The modeled gravity was interpolated from observed gravity values.
 CQ2100
 CQ2100;                    North         East    Units  Estimated Accuracy
 CQ2100;SPC LA N     -   227,020.      882,670.      MT  (+/- 180 meters Scaled)
 CQ2100
 CQ2100_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS296006(NAD 83)
 CQ2100
 CQ2100                          SUPERSEDED SURVEY CONTROL
 CQ2100
 CQ2100  NGVD 29 (11/26/84)   53.862  (m)          176.71   (f) ADJUSTED    1 2
 CQ2100
 CQ2100.Superseded values are not recommended for survey control.
 CQ2100
 CQ2100.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2100.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2100
 CQ2100_MARKER: DB = BENCH MARK DISK
 CQ2100_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2100_STAMPING: F 111 1945
 CQ2100_MARK LOGO: CGS
 CQ2100_PROJECTION: FLUSH
 CQ2100_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2100+STABILITY: SURFACE MOTION
 CQ2100
 CQ2100  HISTORY     - Date     Condition        Report By
 CQ2100  HISTORY     - 1945     MONUMENTED       CGS
 CQ2100  HISTORY     - 1955     MARK NOT FOUND   USGS
 CQ2100  HISTORY     - 1977     MARK NOT FOUND   NGS
 CQ2100  HISTORY     - 19950429 MARK NOT FOUND   USPSQD
 CQ2100  HISTORY     - 20000205 MARK NOT FOUND   USPSQD
 CQ2100
 CQ2100                          STATION DESCRIPTION
 CQ2100
 CQ2100'DESCRIBED BY US GEOLOGICAL SURVEY 1955
 CQ2100'2.2 MI N FROM SHREVEPORT.
 CQ2100'AT SHREVEPORT AIRPORT, AT THE HANGAR, 1 FOOT SOUTH OF THE SOUTHEAST
 CQ2100'CORNER, AND 3 FEET NORTH OF A CONCRETE WALK, AND SET IN THE TOP OF A
 CQ2100'CONCRETE POST FLUSH WITH THE GROUND.  NOTE-- SHREVEPORT AIRPORT IS NOW
 CQ2100'KNOWN AS MUNICIPAL (DOWNTOWN) AIRPORT.
 CQ2100
 CQ2100                          STATION RECOVERY (1977)
 CQ2100
 CQ2100'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ2100'NOT RECOVERED AND WAS NOT RECOVERED IN 1955.
 CQ2100
 CQ2100                          STATION RECOVERY (1995)
 CQ2100
 CQ2100'RECOVERY NOTE BY US POWER SQUADRON 1995
 CQ2100'MARK NOT FOUND.
 CQ2100
 CQ2100                          STATION RECOVERY (2000)
 CQ2100
 CQ2100'RECOVERY NOTE BY US POWER SQUADRON 2000
 CQ2100'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0102 ***********************************************************************
 AV0102  DESIGNATION -  F 112
 AV0102  PID         -  AV0102
 AV0102  STATE/COUNTY-  LA/VERMILION
 AV0102  COUNTRY     -  US
 AV0102  USGS QUAD   -  MULBERRY ISLAND EAST (2018)
 AV0102
 AV0102                         *CURRENT SURVEY CONTROL
 AV0102  ______________________________________________________________________
 AV0102* NAD 83(1986) POSITION- 29 36 10.     (N) 092 19 55.     (W)   SCALED
 AV0102* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0102  **This station is located in a suspected subsidence area (see below).
 AV0102  ______________________________________________________________________
 AV0102  GEOID HEIGHT    -        -25.492 (meters)                     GEOID18
 AV0102
 AV0102.The horizontal coordinates were scaled from a map and have
 AV0102.an estimated accuracy of +/- 6 seconds.
 AV0102
 AV0102.** This station is in an area of known vertical motion. If an
 AV0102.** orthometric height was ever established but is not available 
 AV0102.** in the current survey control section, the orthometric height
 AV0102.** is considered suspect.  Suspect heights are available in the
 AV0102.** superseded section only if requested.
 AV0102
 AV0102.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0102.GEOID18 height accuracy estimate available here.
 AV0102
 AV0102.Click photographs - Photos may exist for this station.
 AV0102
 AV0102;                    North         East    Units  Estimated Accuracy
 AV0102;SPC LA S     -   122,660.      903,270.      MT  (+/- 180 meters Scaled)
 AV0102
 AV0102_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN646749(NAD 83)
 AV0102
 AV0102                          SUPERSEDED SURVEY CONTROL
 AV0102
 AV0102.No superseded survey control is available for this station.
 AV0102
 AV0102_MARKER: DB = BENCH MARK DISK
 AV0102_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0102_STAMPING: F 112 1948
 AV0102_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0102+STABILITY: SURFACE MOTION
 AV0102
 AV0102  HISTORY     - Date     Condition        Report By
 AV0102  HISTORY     - 1948     MONUMENTED       CGS
 AV0102  HISTORY     - 1965     MARK NOT FOUND   CGS
 AV0102
 AV0102                          STATION DESCRIPTION
 AV0102
 AV0102'DESCRIBED BY COAST AND GEODETIC SURVEY 1948
 AV0102'8 MI E FROM PECAN ISLAND.
 AV0102'LOCATED ABOUT 2 MILES EAST OF THE HUMBLE OIL CO. RECYCLING PLANT ALONG
 AV0102'THE LA. FUR CO. CANAL, AT THE JUNCTION OF THE ABOVE CANAL AND THE
 AV0102'HUMBLE OIL CO. CANAL WHICH LEADS TO THE WEST.  THE STATION IS 7.8
 AV0102'METERS N OF THE HUMBLE OIL CO. CANAL AND 4.0 METERS WEST OF THE LA.
 AV0102'FUR CO. CANAL LEADING TO BOAT POINT, AND 14 METERS EAST OF A CHUTE FOR
 AV0102'LOADING CATTLE INTO A BOAT.  THE MONUMENT PROJECTS 6.0 INCHES. THIS
 AV0102'STATION CAN BE REACHED BY BOAT ONLY.
 AV0102
 AV0102                          STATION RECOVERY (1965)
 AV0102
 AV0102'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AV0102'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0058 ***********************************************************************
 AV0058  DESIGNATION -  F 114
 AV0058  PID         -  AV0058
 AV0058  STATE/COUNTY-  LA/VERMILION
 AV0058  COUNTRY     -  US
 AV0058  USGS QUAD   -  PUMPKIN ISLANDS (2018)
 AV0058
 AV0058                         *CURRENT SURVEY CONTROL
 AV0058  ______________________________________________________________________
 AV0058* NAD 83(1986) POSITION- 29 40 35.     (N) 092 15 18.     (W)   SCALED
 AV0058* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0058  **This station is located in a suspected subsidence area (see below).
 AV0058  ______________________________________________________________________
 AV0058  GEOID HEIGHT    -        -25.701 (meters)                     GEOID18
 AV0058
 AV0058.The horizontal coordinates were scaled from a map and have
 AV0058.an estimated accuracy of +/- 6 seconds.
 AV0058
 AV0058.** This station is in an area of known vertical motion. If an
 AV0058.** orthometric height was ever established but is not available 
 AV0058.** in the current survey control section, the orthometric height
 AV0058.** is considered suspect.  Suspect heights are available in the
 AV0058.** superseded section only if requested.
 AV0058
 AV0058.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0058.GEOID18 height accuracy estimate available here.
 AV0058
 AV0058.Click photographs - Photos may exist for this station.
 AV0058
 AV0058;                    North         East    Units  Estimated Accuracy
 AV0058;SPC LA S     -   130,760.      910,790.      MT  (+/- 180 meters Scaled)
 AV0058
 AV0058_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN720831(NAD 83)
 AV0058
 AV0058                          SUPERSEDED SURVEY CONTROL
 AV0058
 AV0058.No superseded survey control is available for this station.
 AV0058
 AV0058_MARKER: DB = BENCH MARK DISK
 AV0058_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0058_STAMPING: F 114 1948
 AV0058_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0058+STABILITY: SURFACE MOTION
 AV0058
 AV0058  HISTORY     - Date     Condition        Report By
 AV0058  HISTORY     - 1948     MONUMENTED       CGS
 AV0058  HISTORY     - 1965     MARK NOT FOUND   CGS
 AV0058
 AV0058                          STATION DESCRIPTION
 AV0058
 AV0058'DESCRIBED BY COAST AND GEODETIC SURVEY 1948
 AV0058'7.1 MI SE FROM SCHOONER BAYOU LOCKS.
 AV0058'ABOUT 1.8 MILES EAST ALONG SCHOONER BAYOU FROM THE SCHOONER BAYOU
 AV0058'LOCKS THENCE ABOUT 5.3 MILES SOUTH ALONG SIXMILE CANAL, AT THE
 AV0058'JUNCTION OF A PIROGUE DITCH LEADING WEST, 36 FEET WEST OF THE WEST
 AV0058'SIDE OF THE CANAL, 25 FEET SOUTH OF THE SOUTH SIDE OF THE DITCH, AND
 AV0058'ON TOP OF THE SPOIL BANK.  A STANDARD BENCH MARK DISK SET IN TOP OF A
 AV0058'3-FOOT LENGTH OF 8-INCH CONCRETE PIPE FILLED WITH CONCRETE PROJECTING
 AV0058'6 INCHES ABOVE GROUND.
 AV0058
 AV0058                          STATION RECOVERY (1965)
 AV0058
 AV0058'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AV0058'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0787 ***********************************************************************
 CQ0787  DESIGNATION -  F 115
 CQ0787  PID         -  CQ0787
 CQ0787  STATE/COUNTY-  LA/CALDWELL
 CQ0787  COUNTRY     -  US
 CQ0787  USGS QUAD   -  LUNA (2018)
 CQ0787
 CQ0787                         *CURRENT SURVEY CONTROL
 CQ0787  ______________________________________________________________________
 CQ0787* NAD 83(1986) POSITION- 32 15 47.     (N) 092 11 34.     (W)   SCALED
 CQ0787* NAVD 88 ORTHO HEIGHT -    65.22  (+/-2cm)      214.0   (feet) VERTCON
 CQ0787  ______________________________________________________________________
 CQ0787  GEOID HEIGHT    -        -25.693 (meters)                     GEOID18
 CQ0787  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0787
 CQ0787.The horizontal coordinates were scaled from a map and have
 CQ0787.an estimated accuracy of +/- 6 seconds.
 CQ0787
 CQ0787.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0787.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0787
 CQ0787.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0787.GEOID18 height accuracy estimate available here.
 CQ0787
 CQ0787.The vertical order pertains to the NGVD 29 superseded value.
 CQ0787
 CQ0787.Click photographs - Photos may exist for this station.
 CQ0787
 CQ0787;                    North         East    Units  Estimated Accuracy
 CQ0787;SPC LA N     -   195,520.    1,028,950.      MT  (+/- 180 meters Scaled)
 CQ0787
 CQ0787_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR760698(NAD 83)
 CQ0787
 CQ0787                          SUPERSEDED SURVEY CONTROL
 CQ0787
 CQ0787  NGVD 29 (11/26/84)   65.254  (m)          214.09   (f) ADJUSTED    2 0
 CQ0787
 CQ0787.Superseded values are not recommended for survey control.
 CQ0787
 CQ0787.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0787.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0787
 CQ0787_MARKER: DB = BENCH MARK DISK
 CQ0787_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0787_STAMPING: F 115 1949
 CQ0787_MARK LOGO: CGS
 CQ0787_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0787+STABILITY: SURFACE MOTION
 CQ0787
 CQ0787  HISTORY     - Date     Condition        Report By
 CQ0787  HISTORY     - 1949     MONUMENTED       CGS
 CQ0787  HISTORY     - 1977     MARK NOT FOUND   USGS
 CQ0787
 CQ0787                          STATION DESCRIPTION
 CQ0787
 CQ0787'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0787'5.6 MI NE FROM VIXEN.
 CQ0787'0.1 MILE NORTHEAST ALONG STATE HIGHWAY NO. 200 FROM THE JUNCTION OF
 CQ0787'STATE HIGHWAY NO. 200 WITH STATE HIGHWAY NO. 17 AT VIXEN, THENCE 3.7
 CQ0787'MILES EAST ALONG A PARISH ROAD, THENCE 1.0 MILE NORTH ALONG A PARISH
 CQ0787'ROAD, THENCE 0.8 MILE EAST ALONG A WOODS ROAD.  IN THE POINT OF A
 CQ0787'Y-JUNCTION, 37 FEET SOUTH OF THE CENTER LINE OF THE EAST-WEST ROAD, 37
 CQ0787'FEET NORTHEAST OF A 20-INCH PINE WITH A TRIANGULAR BLAZE ON THE
 CQ0787'NORTHEAST SIDE OF THE TREE, 21 FEET NORTHEAST OF THE CENTER LINE OF A
 CQ0787'ROAD LEADING SOUTHEAST, SET IN THE TOP OF A CONCRETE POST AT A DEPTH
 CQ0787'OF 4 FEET AND PROJECTING 0.2 FOOT ABOVE THE GROUND, 1.8 FEET WEST OF A
 CQ0787'REFERENCE POST.
 CQ0787
 CQ0787                          STATION RECOVERY (1977)
 CQ0787
 CQ0787'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 CQ0787'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0593 ***********************************************************************
 CQ0593  DESIGNATION -  F 116
 CQ0593  PID         -  CQ0593
 CQ0593  STATE/COUNTY-  LA/OUACHITA
 CQ0593  COUNTRY     -  US
 CQ0593  USGS QUAD   -  LUNA (2018)
 CQ0593
 CQ0593                         *CURRENT SURVEY CONTROL
 CQ0593  ______________________________________________________________________
 CQ0593* NAD 83(1986) POSITION- 32 17 02.     (N) 092 12 28.     (W)   SCALED
 CQ0593* NAVD 88 ORTHO HEIGHT -    48.20  (+/-2cm)      158.1   (feet) VERTCON
 CQ0593  ______________________________________________________________________
 CQ0593  GEOID HEIGHT    -        -25.707 (meters)                     GEOID18
 CQ0593  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0593
 CQ0593.The horizontal coordinates were scaled from a map and have
 CQ0593.an estimated accuracy of +/- 6 seconds.
 CQ0593
 CQ0593.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0593.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0593
 CQ0593.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0593.GEOID18 height accuracy estimate available here.
 CQ0593
 CQ0593.The vertical order pertains to the NGVD 29 superseded value.
 CQ0593
 CQ0593.Click photographs - Photos may exist for this station.
 CQ0593
 CQ0593;                    North         East    Units  Estimated Accuracy
 CQ0593;SPC LA N     -   197,830.    1,027,530.      MT  (+/- 180 meters Scaled)
 CQ0593
 CQ0593_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR745721(NAD 83)
 CQ0593
 CQ0593                          SUPERSEDED SURVEY CONTROL
 CQ0593
 CQ0593  NGVD 29 (11/26/84)   48.229  (m)          158.23   (f) ADJUSTED    2 0
 CQ0593
 CQ0593.Superseded values are not recommended for survey control.
 CQ0593
 CQ0593.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0593.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0593
 CQ0593_MARKER: DB = BENCH MARK DISK
 CQ0593_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0593_STAMPING: F 116 1949
 CQ0593_MARK LOGO: CGS
 CQ0593_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0593+STABILITY: SURFACE MOTION
 CQ0593
 CQ0593  HISTORY     - Date     Condition        Report By
 CQ0593  HISTORY     - 1949     MONUMENTED       CGS
 CQ0593
 CQ0593                          STATION DESCRIPTION
 CQ0593
 CQ0593'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0593'3.0 MI S FROM LUNA.
 CQ0593'3.0 MILES SOUTH ALONG STATE HIGHWAY 1496 FROM THE JUNCTION OF STATE
 CQ0593'HIGHWAYS 1496 AND 200 AT LUNA, AT A T ROAD JUNCTION, 110 FEET
 CQ0593'NORTHWEST OF A GREEN ROOFED FARMHOUSE, 60 FEET EAST OF THE CENTER LINE
 CQ0593'OF THE NORTH AND SOUTH ROAD, 23 FEET SOUTH OF THE CENTER LINE OF A
 CQ0593'SIDE ROAD LEADING EAST, 23 FEET EAST OF A FENCE CORNER, 1 FOOT NORTH
 CQ0593'OF A FENCE, 1 FOOT WEST OF A WITNESS POST, SET IN THE TOP OF A
 CQ0593'CONCRETE POST WHICH PROJECTS 0.2 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0831 ***********************************************************************
 CQ0831  DESIGNATION -  F 117
 CQ0831  PID         -  CQ0831
 CQ0831  STATE/COUNTY-  LA/CALDWELL
 CQ0831  COUNTRY     -  US
 CQ0831  USGS QUAD   -  RIVERTON (2018)
 CQ0831
 CQ0831                         *CURRENT SURVEY CONTROL
 CQ0831  ______________________________________________________________________
 CQ0831* NAD 83(1986) POSITION- 32 10 15.     (N) 092 06 42.     (W)   SCALED
 CQ0831* NAVD 88 ORTHO HEIGHT -    17.91  (+/-2cm)       58.8   (feet) VERTCON
 CQ0831  ______________________________________________________________________
 CQ0831  GEOID HEIGHT    -        -25.665 (meters)                     GEOID18
 CQ0831  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0831
 CQ0831.The horizontal coordinates were scaled from a map and have
 CQ0831.an estimated accuracy of +/- 6 seconds.
 CQ0831
 CQ0831.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0831.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0831
 CQ0831.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0831.GEOID18 height accuracy estimate available here.
 CQ0831
 CQ0831.The vertical order pertains to the NGVD 29 superseded value.
 CQ0831
 CQ0831.Click photographs - Photos may exist for this station.
 CQ0831
 CQ0831;                    North         East    Units  Estimated Accuracy
 CQ0831;SPC LA N     -   185,320.    1,036,620.      MT  (+/- 180 meters Scaled)
 CQ0831
 CQ0831_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR837597(NAD 83)
 CQ0831
 CQ0831                          SUPERSEDED SURVEY CONTROL
 CQ0831
 CQ0831  NGVD 29 (11/26/84)   17.937  (m)           58.85   (f) ADJUSTED    2 0
 CQ0831
 CQ0831.Superseded values are not recommended for survey control.
 CQ0831
 CQ0831.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0831.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0831
 CQ0831_MARKER: DB = BENCH MARK DISK
 CQ0831_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0831_STAMPING: F 117 1949
 CQ0831_MARK LOGO: CGS
 CQ0831_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0831+STABILITY: SURFACE MOTION
 CQ0831
 CQ0831  HISTORY     - Date     Condition        Report By
 CQ0831  HISTORY     - 1949     MONUMENTED       CGS
 CQ0831  HISTORY     - 1966     MARK NOT FOUND   CGS
 CQ0831
 CQ0831                          STATION DESCRIPTION
 CQ0831
 CQ0831'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0831'7.7 MI NE FROM MOUNT PLEASANT.
 CQ0831'2.1 MILES NORTHEAST ALONG A COUNTRY ROAD FROM THE MOUNT PLEASANT
 CQ0831'CHURCH AT MOUNT PLEASANT, THENCE 1.9 MILES NORTH ALONG STATE HIGHWAY
 CQ0831'1636, THENCE 1.1 MILES NORTHEAST ALONG A COUNTRY ROAD, THENCE 2.6
 CQ0831'MILES SOUTHEAST ALONG A COUNTRY ROAD.  0.25 MILE SOUTH OF A FARMHOUSE
 CQ0831'WHICH IS ON THE BANK OF THE OUACHITA RIVER, 0.1 MILE SOUTHEAST OF A
 CQ0831'GATE, IN A TRIANGLE FORMED BY A ROAD JUNCTION, 31 FEET SOUTHWEST OF
 CQ0831'THE CENTER LINE OF THE NORTHWEST AND SOUTHEAST ROAD, 18 FEET EAST OF
 CQ0831'THE CENTER LINE OF THE NORTH AND SOUTH ROAD, 18 FEET NORTH OF THE
 CQ0831'CENTER LINE OF THE EAST AND WEST ROAD, 1.4 FEET WEST OF A WITNESS
 CQ0831'POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.3 FOOT ABOVE
 CQ0831'THE GROUND.
 CQ0831
 CQ0831                          STATION RECOVERY (1966)
 CQ0831
 CQ0831'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 CQ0831'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0657 ***********************************************************************
 CQ0657  DESIGNATION -  F 118
 CQ0657  PID         -  CQ0657
 CQ0657  STATE/COUNTY-  LA/OUACHITA
 CQ0657  COUNTRY     -  US
 CQ0657  USGS QUAD   -  CADEVILLE (2018)
 CQ0657
 CQ0657                         *CURRENT SURVEY CONTROL
 CQ0657  ______________________________________________________________________
 CQ0657* NAD 83(1986) POSITION- 32 27 26.     (N) 092 20 51.     (W)   SCALED
 CQ0657* NAVD 88 ORTHO HEIGHT -    42.32  (+/-2cm)      138.8   (feet) VERTCON
 CQ0657  ______________________________________________________________________
 CQ0657  GEOID HEIGHT    -        -25.755 (meters)                     GEOID18
 CQ0657  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0657
 CQ0657.The horizontal coordinates were scaled from a map and have
 CQ0657.an estimated accuracy of +/- 6 seconds.
 CQ0657
 CQ0657.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0657.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0657
 CQ0657.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0657.GEOID18 height accuracy estimate available here.
 CQ0657
 CQ0657.The vertical order pertains to the NGVD 29 superseded value.
 CQ0657
 CQ0657.Click photographs - Photos may exist for this station.
 CQ0657
 CQ0657;                    North         East    Units  Estimated Accuracy
 CQ0657;SPC LA N     -   217,020.    1,014,340.      MT  (+/- 180 meters Scaled)
 CQ0657
 CQ0657_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR613913(NAD 83)
 CQ0657
 CQ0657                          SUPERSEDED SURVEY CONTROL
 CQ0657
 CQ0657  NGVD 29 (11/26/84)   42.366  (m)          139.00   (f) ADJUSTED    2 0
 CQ0657
 CQ0657.Superseded values are not recommended for survey control.
 CQ0657
 CQ0657.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0657.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0657
 CQ0657_MARKER: DB = BENCH MARK DISK
 CQ0657_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0657_STAMPING: F 118 1949
 CQ0657_MARK LOGO: CGS
 CQ0657_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0657+STABILITY: SURFACE MOTION
 CQ0657
 CQ0657  HISTORY     - Date     Condition        Report By
 CQ0657  HISTORY     - 1949     MONUMENTED       CGS
 CQ0657  HISTORY     - 1950     GOOD             CGS
 CQ0657  HISTORY     - 1974     GOOD             NGS
 CQ0657  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ0657  HISTORY     - 19910423 GOOD             USPSQD
 CQ0657
 CQ0657                          STATION DESCRIPTION
 CQ0657
 CQ0657'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0657'2.0 MI N FROM CADEVILLE.
 CQ0657'2.0 MILES NORTH ALONG STATE HIGHWAY NO. 201 FROM THE JOHN H. HENRY
 CQ0657'STORE AT CADEVILLE, AT A T-JUNCTION OF ROADS, 68 FEET EAST OF THE
 CQ0657'NORTHEAST CORNER OF A FENCE AROUND A FARMHOUSE, 30 FEET WEST OF THE
 CQ0657'CENTER LINE OF THE HIGHWAY, 20 FEET SOUTH OF THE CENTER LINE OF A
 CQ0657'PRIVATE DRIVE, 3 FEET SOUTHEAST OF A POWER LINE POLE, 1.2 FEET NORTH
 CQ0657'OF A REFERENCE POST, SET IN THE TOP OF A CONCRETE POST AT A DEPTH OF 3
 CQ0657'FEET AND PROJECTING 0.2 FOOT ABOVE THE GROUND.
 CQ0657
 CQ0657                          STATION RECOVERY (1974)
 CQ0657
 CQ0657'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 CQ0657'RECOVERED IN GOOD CONDITION.
 CQ0657
 CQ0657                          STATION RECOVERY (1990)
 CQ0657
 CQ0657'RECOVERY NOTE BY US POWER SQUADRON 1990 (CR)
 CQ0657'MARK NOT FOUND.
 CQ0657
 CQ0657                          STATION RECOVERY (1991)
 CQ0657
 CQ0657'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CQ0657'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0658 ***********************************************************************
 CQ0658  DESIGNATION -  F 118 RESET
 CQ0658  PID         -  CQ0658
 CQ0658  STATE/COUNTY-  LA/OUACHITA
 CQ0658  COUNTRY     -  US
 CQ0658  USGS QUAD   -  CADEVILLE (2018)
 CQ0658
 CQ0658                         *CURRENT SURVEY CONTROL
 CQ0658  ______________________________________________________________________
 CQ0658* NAD 83(1986) POSITION- 32 27 26.     (N) 092 20 51.     (W)   SCALED
 CQ0658* NAVD 88 ORTHO HEIGHT -    42.54  (+/-2cm)      139.6   (feet) VERTCON
 CQ0658  ______________________________________________________________________
 CQ0658  GEOID HEIGHT    -        -25.755 (meters)                     GEOID18
 CQ0658  VERT ORDER      -  THIRD (See Below)
 CQ0658
 CQ0658.The horizontal coordinates were scaled from a map and have
 CQ0658.an estimated accuracy of +/- 6 seconds.
 CQ0658
 CQ0658.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0658.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0658
 CQ0658.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0658.GEOID18 height accuracy estimate available here.
 CQ0658
 CQ0658.The vertical order pertains to the NGVD 29 superseded value.
 CQ0658
 CQ0658.Click photographs - Photos may exist for this station.
 CQ0658
 CQ0658;                    North         East    Units  Estimated Accuracy
 CQ0658;SPC LA N     -   217,020.    1,014,340.      MT  (+/- 180 meters Scaled)
 CQ0658
 CQ0658_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR613913(NAD 83)
 CQ0658
 CQ0658                          SUPERSEDED SURVEY CONTROL
 CQ0658
 CQ0658  NGVD 29 (??/??/??)   42.59   (m)          139.7    (f) RESET       3  
 CQ0658
 CQ0658.Superseded values are not recommended for survey control.
 CQ0658
 CQ0658.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0658.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0658
 CQ0658_MARKER: DB = BENCH MARK DISK
 CQ0658_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0658_STAMPING: F 118 RESET 1957
 CQ0658_MARK LOGO: CGS
 CQ0658_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0658+STABILITY: SURFACE MOTION
 CQ0658
 CQ0658  HISTORY     - Date     Condition        Report By
 CQ0658  HISTORY     - 1957     MONUMENTED       CGS
 CQ0658  HISTORY     - 1977     MARK NOT FOUND   USGS
 CQ0658  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ0658
 CQ0658                          STATION DESCRIPTION
 CQ0658
 CQ0658'DESCRIBED BY COAST AND GEODETIC SURVEY 1957
 CQ0658'2 MI N FROM CADEVILLE.
 CQ0658'2 MILES NORTH ALONG STATE HIGHWAY 151 FROM THE HENRYS GROCERY STORE AT
 CQ0658'THE CROSSROADS AT CADEVILLE, IN THE SOUTHWEST ANGLE OF THE JUNCTION
 CQ0658'WITH A PRIVATE DRIVEWAY LEADING TO A WHITE HOUSE ON THE TOP OF A HILL,
 CQ0658'39 FEET WEST OF THE CENTERLINE OF THE HIGHWAY, 24 FEET SOUTH OF THE
 CQ0658'CENTER OF THE DRIVEWAY, 4 FEET SOUTH OF A POWER POLE WITH A
 CQ0658'TRANSFORMER, 23 FEET NORTH OF THE PROJECTED PLANE OF THE NORTH SIDE OF
 CQ0658'THE HOUSE ON THE TOP OF THE HILL AND IN THE NORTHEAST CORNER OF THE
 CQ0658'FRONT YARD.  THE DISK IS SET IN THE TOP OF A 12-INCH ROUND CONCRETE
 CQ0658'POST PROJECTING 2 INCHES.
 CQ0658
 CQ0658                          STATION RECOVERY (1977)
 CQ0658
 CQ0658'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 CQ0658'MARK NOT FOUND.
 CQ0658
 CQ0658                          STATION RECOVERY (1990)
 CQ0658
 CQ0658'RECOVERY NOTE BY US POWER SQUADRON 1990 (CR)
 CQ0658'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0703 ***********************************************************************
 CQ0703  DESIGNATION -  F 119
 CQ0703  PID         -  CQ0703
 CQ0703  STATE/COUNTY-  LA/JACKSON
 CQ0703  COUNTRY     -  US
 CQ0703  USGS QUAD   -  CHATHAM SE (2018)
 CQ0703
 CQ0703                         *CURRENT SURVEY CONTROL
 CQ0703  ______________________________________________________________________
 CQ0703* NAD 83(1986) POSITION- 32 17 08.     (N) 092 20 22.     (W)   SCALED
 CQ0703* NAVD 88 ORTHO HEIGHT -    58.43  (+/-2cm)      191.7   (feet) VERTCON
 CQ0703  ______________________________________________________________________
 CQ0703  GEOID HEIGHT    -        -25.612 (meters)                     GEOID18
 CQ0703  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0703
 CQ0703.The horizontal coordinates were scaled from a map and have
 CQ0703.an estimated accuracy of +/- 6 seconds.
 CQ0703
 CQ0703.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0703.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0703
 CQ0703.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0703.GEOID18 height accuracy estimate available here.
 CQ0703
 CQ0703.The vertical order pertains to the NGVD 29 superseded value.
 CQ0703
 CQ0703.Click photographs - Photos may exist for this station.
 CQ0703
 CQ0703;                    North         East    Units  Estimated Accuracy
 CQ0703;SPC LA N     -   197,990.    1,015,120.      MT  (+/- 180 meters Scaled)
 CQ0703
 CQ0703_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR621722(NAD 83)
 CQ0703
 CQ0703                          SUPERSEDED SURVEY CONTROL
 CQ0703
 CQ0703  NGVD 29 (11/26/84)   58.464  (m)          191.81   (f) ADJUSTED    2 0
 CQ0703
 CQ0703.Superseded values are not recommended for survey control.
 CQ0703
 CQ0703.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0703.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0703
 CQ0703_MARKER: DB = BENCH MARK DISK
 CQ0703_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0703_STAMPING: F 119 1949
 CQ0703_MARK LOGO: CGS
 CQ0703_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0703+STABILITY: SURFACE MOTION
 CQ0703
 CQ0703  HISTORY     - Date     Condition        Report By
 CQ0703  HISTORY     - 1949     MONUMENTED       CGS
 CQ0703  HISTORY     - 1950     GOOD             CGS
 CQ0703
 CQ0703                          STATION DESCRIPTION
 CQ0703
 CQ0703'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0703'6.25 MI NW FROM VIXEN.
 CQ0703'2.5 MILES NORTHWEST ALONG STATE HIGHWAY 17 FROM THE JUNCTION OF STATE
 CQ0703'HIGHWAYS 17 AND 200 AT VIXEN, THENCE 3.75 MILES NORTHWEST ALONG A
 CQ0703'WINDING DIRT ROAD.  ON THE INSIDE OF A CURVE, 250 FEET NORTHWEST OF A
 CQ0703'Y ROAD JUNCTION, 75 FEET SOUTHWEST OF A FARMHOUSE, 35 FEET NORTHEAST
 CQ0703'OF THE CENTER LINE OF THE ROAD, 20 FEET NORTHWEST OF THE CENTER OF A
 CQ0703'GATE, 1 FOOT SOUTHWEST OF A FENCE, 1.3 FEET SOUTHEAST OF A WITNESS
 CQ0703'POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.2 FOOT ABOVE
 CQ0703'THE GROUND.  NOTE-- STATE HIGHWAY 17 IS NOW STATE HIGHWAY 4.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1472 ***********************************************************************
 BX1472  DESIGNATION -  F 121
 BX1472  PID         -  BX1472
 BX1472  STATE/COUNTY-  LA/WINN
 BX1472  COUNTRY     -  US
 BX1472  USGS QUAD   -  COOCHIE BRAKE (2018)
 BX1472
 BX1472                         *CURRENT SURVEY CONTROL
 BX1472  ______________________________________________________________________
 BX1472* NAD 83(1986) POSITION- 31 50 34.     (N) 092 46 15.     (W)   SCALED
 BX1472* NAVD 88 ORTHO HEIGHT -    73.80  (+/-2cm)      242.1   (feet) VERTCON
 BX1472  ______________________________________________________________________
 BX1472  GEOID HEIGHT    -        -25.844 (meters)                     GEOID18
 BX1472  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1472
 BX1472.The horizontal coordinates were scaled from a map and have
 BX1472.an estimated accuracy of +/- 6 seconds.
 BX1472
 BX1472.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1472.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1472
 BX1472.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1472.GEOID18 height accuracy estimate available here.
 BX1472
 BX1472.The vertical order pertains to the NGVD 29 superseded value.
 BX1472
 BX1472.Click photographs - Photos may exist for this station.
 BX1472
 BX1472;                    North         East    Units  Estimated Accuracy
 BX1472;SPC LA N     -   148,910.      974,370.      MT  (+/- 180 meters Scaled)
 BX1472
 BX1472_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR216230(NAD 83)
 BX1472
 BX1472                          SUPERSEDED SURVEY CONTROL
 BX1472
 BX1472  NGVD 29 (11/26/84)   73.821  (m)          242.19   (f) ADJUSTED    2 0
 BX1472
 BX1472.Superseded values are not recommended for survey control.
 BX1472
 BX1472.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1472.See file dsdata.pdf to determine how the superseded data were derived.
 BX1472
 BX1472_MARKER: DB = BENCH MARK DISK
 BX1472_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1472_STAMPING: F 121 1949
 BX1472_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1472+STABILITY: SURFACE MOTION
 BX1472
 BX1472  HISTORY     - Date     Condition        Report By
 BX1472  HISTORY     - 1949     MONUMENTED       CGS
 BX1472  HISTORY     - 19981017 MARK NOT FOUND   USPSQD
 BX1472  HISTORY     - 20010922 GOOD             USPSQD
 BX1472
 BX1472                          STATION DESCRIPTION
 BX1472
 BX1472'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1472'3.0 MI NW FROM ATLANTA.
 BX1472'0.25 MILE NORTH ALONG A GRAVELED ROAD FROM THE POST OFFICE AT ATLANTA,
 BX1472'THENCE 2.75 MILES NORTHWEST ALONG A DIRT ROAD, 35 FEET SOUTHEAST OF
 BX1472'THE CENTER LINE OF A NORTHEAST AND SOUTHWEST ROAD, 23 FEET NORTHEAST
 BX1472'OF THE CENTER LINE OF A T ROAD LEADING SOUTHEAST, 17.0 FEET SOUTH OF A
 BX1472'24 INCH TRIANGULAR BLAZED OAK TREE, 2.0 FEET NORTHWEST OF A WITNESS
 BX1472'POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.5 FOOT ABOVE
 BX1472'THE GROUND.
 BX1472
 BX1472                          STATION RECOVERY (1998)
 BX1472
 BX1472'RECOVERY NOTE BY US POWER SQUADRON 1998
 BX1472'MARK NOT FOUND.
 BX1472
 BX1472                          STATION RECOVERY (2001)
 BX1472
 BX1472'RECOVERY NOTE BY US POWER SQUADRON 2001 (DRH)
 BX1472'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0566 ***********************************************************************
 CQ0566  DESIGNATION -  F 123 RESET
 CQ0566  PID         -  CQ0566
 CQ0566  STATE/COUNTY-  LA/CALDWELL
 CQ0566  COUNTRY     -  US
 CQ0566  USGS QUAD   -  COLUMBIA (2018)
 CQ0566
 CQ0566                         *CURRENT SURVEY CONTROL
 CQ0566  ______________________________________________________________________
 CQ0566* NAD 83(1986) POSITION- 32 03 46.     (N) 092 04 26.     (W)   SCALED
 CQ0566* NAVD 88 ORTHO HEIGHT -    69.31  (+/-2cm)      227.4   (feet) VERTCON
 CQ0566  ______________________________________________________________________
 CQ0566  GEOID HEIGHT    -        -25.624 (meters)                     GEOID18
 CQ0566  VERT ORDER      -  THIRD (See Below)
 CQ0566
 CQ0566.The horizontal coordinates were scaled from a map and have
 CQ0566.an estimated accuracy of +/- 6 seconds.
 CQ0566
 CQ0566.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0566.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0566
 CQ0566.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0566.GEOID18 height accuracy estimate available here.
 CQ0566
 CQ0566.The vertical order pertains to the NGVD 29 superseded value.
 CQ0566
 CQ0566.Click photographs - Photos may exist for this station.
 CQ0566
 CQ0566;                    North         East    Units  Estimated Accuracy
 CQ0566;SPC LA N     -   173,350.    1,040,230.      MT  (+/- 180 meters Scaled)
 CQ0566
 CQ0566_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR874477(NAD 83)
 CQ0566
 CQ0566                          SUPERSEDED SURVEY CONTROL
 CQ0566
 CQ0566  NGVD 29 (??/??/??)   69.33   (m)          227.5    (f) RESET       3  
 CQ0566
 CQ0566.Superseded values are not recommended for survey control.
 CQ0566
 CQ0566.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0566.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0566
 CQ0566_MARKER: DB = BENCH MARK DISK
 CQ0566_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0566_STAMPING: F 123 RESET 1959
 CQ0566_MARK LOGO: CGS
 CQ0566_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0566+STABILITY: SURFACE MOTION
 CQ0566
 CQ0566  HISTORY     - Date     Condition        Report By
 CQ0566  HISTORY     - 1959     MONUMENTED       CGS
 CQ0566
 CQ0566                          STATION DESCRIPTION
 CQ0566
 CQ0566'DESCRIBED BY COAST AND GEODETIC SURVEY 1959
 CQ0566'1.45 MI SE FROM COLUMBIA.
 CQ0566'THE MARK IS LOCATED 1.45 MILES SOUTHEAST ALONG U. S. HIGHWAY 165 FROM
 CQ0566'THE METHODIST CHURCH, THENCE SOUTHEAST ALONG STATE HIGHWAY 849 FOR 2.3
 CQ0566'MILES TO THE MARK ON THE RIGHT ON THE SOUTH SLOPE OF A GRADE.  IT IS
 CQ0566'ABOUT 50 YARDS SOUTHEAST OF A FARM HOUSE WITH GREEN ASBESTUS SIDING,
 CQ0566'42 FEET SOUTH OF THE CENTER OF THE HIGHWAY, AND 1.5 FEET SOUTH OF A
 CQ0566'METAL WITNESS POST BEARING A WHITE SIGN, AND SET IN THE TOP OF A 12
 CQ0566'INCH ROUND CONCRETE POST PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0480 ***********************************************************************
 BX0480  DESIGNATION -  F 124
 BX0480  PID         -  BX0480
 BX0480  STATE/COUNTY-  LA/LA SALLE
 BX0480  COUNTRY     -  US
 BX0480  USGS QUAD   -  OLLA EAST (2018)
 BX0480
 BX0480                         *CURRENT SURVEY CONTROL
 BX0480  ______________________________________________________________________
 BX0480* NAD 83(1986) POSITION- 31 52 43.     (N) 092 11 37.     (W)   SCALED
 BX0480* NAVD 88 ORTHO HEIGHT -    46.45  (+/-2cm)      152.4   (feet) VERTCON
 BX0480  ______________________________________________________________________
 BX0480  GEOID HEIGHT    -        -25.539 (meters)                     GEOID18
 BX0480  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0480
 BX0480.The horizontal coordinates were scaled from a map and have
 BX0480.an estimated accuracy of +/- 6 seconds.
 BX0480
 BX0480.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0480.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0480
 BX0480.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0480.GEOID18 height accuracy estimate available here.
 BX0480
 BX0480.The vertical order pertains to the NGVD 29 superseded value.
 BX0480
 BX0480.Click photographs - Photos may exist for this station.
 BX0480
 BX0480;                    North         East    Units  Estimated Accuracy
 BX0480;SPC LA N     -   152,890.    1,028,990.      MT  (+/- 180 meters Scaled)
 BX0480
 BX0480_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR762272(NAD 83)
 BX0480
 BX0480                          SUPERSEDED SURVEY CONTROL
 BX0480
 BX0480  NGVD 29 (11/26/84)   46.462  (m)          152.43   (f) ADJUSTED    2 0
 BX0480
 BX0480.Superseded values are not recommended for survey control.
 BX0480
 BX0480.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0480.See file dsdata.pdf to determine how the superseded data were derived.
 BX0480
 BX0480_MARKER: DB = BENCH MARK DISK
 BX0480_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0480_STAMPING: F 124 1949
 BX0480_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0480+STABILITY: SURFACE MOTION
 BX0480
 BX0480  HISTORY     - Date     Condition        Report By
 BX0480  HISTORY     - 1949     MONUMENTED       CGS
 BX0480  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX0480
 BX0480                          STATION DESCRIPTION
 BX0480
 BX0480'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX0480'4.3 MI SE FROM OLLA.
 BX0480'2.3 MILES SOUTHEAST ALONG STATE HIGHWAY 6 FROM THE POST OFFICE AT
 BX0480'OLLA, THENCE 2.0 MILES EAST ALONG GRAVELED ROAD. AT A JUNCTION WITH A
 BX0480'TRACK ROAD LEADING NORTH TO A FARMHOUSE, 21 FEET EAST OF THE CENTER
 BX0480'LINE OF THE GRAVELED ROAD, 125 FEET SOUTH OF THE CENTER OF THE ROAD
 BX0480'JUNCTION, 6 FEET NORTH OF A POWER POLE, 17 FEET WEST OF A 12 INCH
 BX0480'BLAZED OAK TREE, 2 FEET SOUTH OF A WITNESS POST, SET IN THE TOP OF A
 BX0480'CONCRETE POST WHICH PROJECTS 4 INCHES ABOVE THE GROUND.
 BX0480
 BX0480                          STATION RECOVERY (1981)
 BX0480
 BX0480'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX0480'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0528 ***********************************************************************
 BX0528  DESIGNATION -  F 125
 BX0528  PID         -  BX0528
 BX0528  STATE/COUNTY-  LA/LA SALLE
 BX0528  COUNTRY     -  US
 BX0528  USGS QUAD   -  JENA WEST (2018)
 BX0528
 BX0528                         *CURRENT SURVEY CONTROL
 BX0528  ______________________________________________________________________
 BX0528* NAD 83(1986) POSITION- 31 43 38.     (N) 092 09 02.     (W)   SCALED
 BX0528* NAVD 88 ORTHO HEIGHT -    59.92  (+/-2cm)      196.6   (feet) VERTCON
 BX0528  ______________________________________________________________________
 BX0528  GEOID HEIGHT    -        -25.626 (meters)                     GEOID18
 BX0528  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0528
 BX0528.The horizontal coordinates were scaled from a map and have
 BX0528.an estimated accuracy of +/- 6 seconds.
 BX0528
 BX0528.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0528.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0528
 BX0528.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0528.GEOID18 height accuracy estimate available here.
 BX0528
 BX0528.The vertical order pertains to the NGVD 29 superseded value.
 BX0528
 BX0528.Click photographs - Photos may exist for this station.
 BX0528
 BX0528;                    North         East    Units  Estimated Accuracy
 BX0528;SPC LA N     -   136,120.    1,033,120.      MT  (+/- 180 meters Scaled)
 BX0528
 BX0528_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR804105(NAD 83)
 BX0528
 BX0528                          SUPERSEDED SURVEY CONTROL
 BX0528
 BX0528  NGVD 29 (11/26/84)   59.917  (m)          196.58   (f) ADJUSTED    2 0
 BX0528
 BX0528.Superseded values are not recommended for survey control.
 BX0528
 BX0528.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0528.See file dsdata.pdf to determine how the superseded data were derived.
 BX0528
 BX0528_MARKER: DB = BENCH MARK DISK
 BX0528_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0528_STAMPING: F 125 1950
 BX0528_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0528+STABILITY: SURFACE MOTION
 BX0528
 BX0528  HISTORY     - Date     Condition        Report By
 BX0528  HISTORY     - 1950     MONUMENTED       CGS
 BX0528
 BX0528                          STATION DESCRIPTION
 BX0528
 BX0528'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0528'3.1 MI NW FROM JENA.
 BX0528'3.1 MILES NORTHWEST ALONG STATE HIGHWAY 6 FROM THE COURTHOUSE AT JENA,
 BX0528'0.2 MILE NORTHWEST OF TRIPLE 36-INCH CONCRETE TUBE CULVERT UNDER THE
 BX0528'HIGHWAY, 59 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 47.0
 BX0528'FEET SOUTHWEST OF A FENCE, 1.4 FEET NORTHWEST OF A REFERENCE POST, AND
 BX0528'SET IN THE TOP OF A 3.5-FOOT CONCRETE POST PROJECTING 0.5 FOOT ABOVE
 BX0528'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0428 ***********************************************************************
 BX0428  DESIGNATION -  F 126
 BX0428  PID         -  BX0428
 BX0428  STATE/COUNTY-  LA/LA SALLE
 BX0428  COUNTRY     -  US
 BX0428  USGS QUAD   -  JENA EAST (2018)
 BX0428
 BX0428                         *CURRENT SURVEY CONTROL
 BX0428  ______________________________________________________________________
 BX0428* NAD 83(1986) POSITION- 31 44 21.28   (N) 092 02 14.89   (W)   HD_HELD1
 BX0428* NAVD 88 ORTHO HEIGHT -    61.59  (+/-2cm)      202.1   (feet) VERTCON
 BX0428  ______________________________________________________________________
 BX0428  GEOID HEIGHT    -        -25.680 (meters)                     GEOID18
 BX0428  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0428
 BX0428.The horizontal coordinates were determined by differentially corrected
 BX0428.hand held GPS observations or other comparable positioning techniques
 BX0428.and have an estimated accuracy of +/- 3 meters.
 BX0428
 BX0428.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0428.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0428
 BX0428.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0428.GEOID18 height accuracy estimate available here.
 BX0428
 BX0428.The vertical order pertains to the NGVD 29 superseded value.
 BX0428
 BX0428.Click photographs - Photos may exist for this station.
 BX0428
 BX0428;                    North         East    Units  Estimated Accuracy
 BX0428;SPC LA N     -   137,494.6   1,043,825.5     MT  (+/- 3 meters HH1 GPS) 
 BX0428
 BX0428_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR9117411936(NAD 83)
 BX0428
 BX0428                          SUPERSEDED SURVEY CONTROL
 BX0428
 BX0428  NGVD 29 (11/26/84)   61.583  (m)          202.04   (f) ADJUSTED    2 0
 BX0428
 BX0428.Superseded values are not recommended for survey control.
 BX0428
 BX0428.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0428.See file dsdata.pdf to determine how the superseded data were derived.
 BX0428
 BX0428_MARKER: DB = BENCH MARK DISK
 BX0428_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0428_STAMPING: F 126 1950
 BX0428_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0428+STABILITY: SURFACE MOTION
 BX0428
 BX0428  HISTORY     - Date     Condition        Report By
 BX0428  HISTORY     - 1950     MONUMENTED       CGS
 BX0428  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX0428
 BX0428                          STATION DESCRIPTION
 BX0428
 BX0428'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0428'4.7 MI SW FROM AIMWELL.
 BX0428'0.3 MILE NORTHWEST ALONG STATE HIGHWAY 259 FROM THE POST OFFICE AT
 BX0428'AIMWELL, THENCE 4.4 MILES SOUTHWEST ALONG STATE HIGHWAY 1010.  58 FEET
 BX0428'SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 18.0 FEET EAST OF A 12
 BX0428'INCH TRIANGULAR BLAZED PINE TREE, 18.0 FEET SOUTHWEST OF A 16 INCH
 BX0428'TRIANGULAR BLAZED PINE TREE, 1.5 FEET NORTHWEST OF A WITNESS POST, SET
 BX0428'IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.5 FOOT ABOVE THE
 BX0428'GROUND.
 BX0428
 BX0428                          STATION RECOVERY (1981)
 BX0428
 BX0428'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX0428'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0760 ***********************************************************************
 CQ0760  DESIGNATION -  F 127
 CQ0760  PID         -  CQ0760
 CQ0760  STATE/COUNTY-  LA/JACKSON
 CQ0760  COUNTRY     -  US
 CQ0760  USGS QUAD   -  CHATHAM (2018)
 CQ0760
 CQ0760                         *CURRENT SURVEY CONTROL
 CQ0760  ______________________________________________________________________
 CQ0760* NAD 83(1986) POSITION- 32 18 43.     (N) 092 24 25.     (W)   SCALED
 CQ0760* NAVD 88 ORTHO HEIGHT -    55.07  (+/-2cm)      180.7   (feet) VERTCON
 CQ0760  ______________________________________________________________________
 CQ0760  GEOID HEIGHT    -        -25.603 (meters)                     GEOID18
 CQ0760  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0760
 CQ0760.The horizontal coordinates were scaled from a map and have
 CQ0760.an estimated accuracy of +/- 6 seconds.
 CQ0760
 CQ0760.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0760.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0760
 CQ0760.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0760.GEOID18 height accuracy estimate available here.
 CQ0760
 CQ0760.The vertical order pertains to the NGVD 29 superseded value.
 CQ0760
 CQ0760.Click photographs - Photos may exist for this station.
 CQ0760
 CQ0760;                    North         East    Units  Estimated Accuracy
 CQ0760;SPC LA N     -   200,910.    1,008,760.      MT  (+/- 180 meters Scaled)
 CQ0760
 CQ0760_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR558751(NAD 83)
 CQ0760
 CQ0760                          SUPERSEDED SURVEY CONTROL
 CQ0760
 CQ0760  NGVD 29 (11/26/84)   55.110  (m)          180.81   (f) ADJUSTED    2 0
 CQ0760
 CQ0760.Superseded values are not recommended for survey control.
 CQ0760
 CQ0760.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0760.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0760
 CQ0760_MARKER: DB = BENCH MARK DISK
 CQ0760_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0760_STAMPING: F 127 1950
 CQ0760_MARK LOGO: CGS
 CQ0760_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0760+STABILITY: SURFACE MOTION
 CQ0760
 CQ0760  HISTORY     - Date     Condition        Report By
 CQ0760  HISTORY     - 1950     MONUMENTED       CGS
 CQ0760  HISTORY     - 1978     MARK NOT FOUND   USGS
 CQ0760
 CQ0760                          STATION DESCRIPTION
 CQ0760
 CQ0760'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0760'3.5 MI NE FROM CHATHAM.
 CQ0760'1.55 MILES NORTHEAST ALONG STATE HIGHWAY 13 FROM THE RAILROAD STATION
 CQ0760'AT CHATHAM, THENCE 1.95 MILES EAST ALONG A GRAVELED ROAD.  ON THE
 CQ0760'OUTSIDE OF A CURVE, 55.7 FEET WEST OF A HIGHWAY RIGHT-OF-WAY MARKER
 CQ0760'POST, 40 FEET SOUTH OF THE CENTER LINE OF THE ROAD, 3 FEET NORTHEAST
 CQ0760'OF THE EXTENDED CENTER LINE OF THE ROAD LEADING NORTHWEST FROM THE
 CQ0760'CURVE, 1.6 FEET EAST OF A REFERENCE POST, AND SET IN THE TOP OF A
 CQ0760'CONCRETE POST PROJECTING 0.5 FOOT ABOVE THE GROUND.
 CQ0760
 CQ0760                          STATION RECOVERY (1978)
 CQ0760
 CQ0760'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1978
 CQ0760'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0627 ***********************************************************************
 CQ0627  DESIGNATION -  F 128
 CQ0627  PID         -  CQ0627
 CQ0627  STATE/COUNTY-  LA/WINN
 CQ0627  COUNTRY     -  US
 CQ0627  USGS QUAD   -  SIKES (2018)
 CQ0627
 CQ0627                         *CURRENT SURVEY CONTROL
 CQ0627  ______________________________________________________________________
 CQ0627* NAD 83(1986) POSITION- 32 04 22.     (N) 092 22 54.     (W)   SCALED
 CQ0627* NAVD 88 ORTHO HEIGHT -    55.27  (+/-2cm)      181.3   (feet) VERTCON
 CQ0627  ______________________________________________________________________
 CQ0627  GEOID HEIGHT    -        -25.446 (meters)                     GEOID18
 CQ0627  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0627
 CQ0627.The horizontal coordinates were scaled from a map and have
 CQ0627.an estimated accuracy of +/- 6 seconds.
 CQ0627
 CQ0627.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0627.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0627
 CQ0627.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0627.GEOID18 height accuracy estimate available here.
 CQ0627
 CQ0627.The vertical order pertains to the NGVD 29 superseded value.
 CQ0627
 CQ0627.Click photographs - Photos may exist for this station.
 CQ0627
 CQ0627;                    North         East    Units  Estimated Accuracy
 CQ0627;SPC LA N     -   174,390.    1,011,170.      MT  (+/- 180 meters Scaled)
 CQ0627
 CQ0627_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR583486(NAD 83)
 CQ0627
 CQ0627                          SUPERSEDED SURVEY CONTROL
 CQ0627
 CQ0627  NGVD 29 (11/26/84)   55.299  (m)          181.43   (f) ADJUSTED    2 0
 CQ0627
 CQ0627.Superseded values are not recommended for survey control.
 CQ0627
 CQ0627.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0627.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0627
 CQ0627_MARKER: DB = BENCH MARK DISK
 CQ0627_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0627_STAMPING: F 128 1950
 CQ0627_MARK LOGO: CGS
 CQ0627_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0627+STABILITY: SURFACE MOTION
 CQ0627
 CQ0627  HISTORY     - Date     Condition        Report By
 CQ0627  HISTORY     - 1950     MONUMENTED       CGS
 CQ0627  HISTORY     - 19860509 MARK NOT FOUND   USPSQD
 CQ0627
 CQ0627                          STATION DESCRIPTION
 CQ0627
 CQ0627'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0627'9.55 MI E FROM SIKES.
 CQ0627'8.25 MILES EAST ALONG STATE HIGHWAY 110 FROM THE RAILROAD STATION AT
 CQ0627'SIKES, THENCE 1.35 MILES SOUTHWEST ALONG A GRADED DIRT ROAD, THENCE
 CQ0627'0.95 MILE SOUTHWEST ALONG THE SOUTHEAST FORK OF THE ROAD.  AT A ROAD
 CQ0627'JUNCTION, ON THE INSIDE OF A CURVE OF THE MAIN ROAD, 40 FEET SOUTH OF
 CQ0627'THE CENTER OF THE ROAD JUNCTION, 23 FEET WEST OF THE CENTER LINE OF
 CQ0627'THE MAIN ROAD, 8 FEET NORTHWEST OF AN 18-INCH PECAN TREE, 1.8 FEET
 CQ0627'NORTHEAST OF A FENCE, 1.4 FEET NORTHWEST OF A REFERENCE POST, DIRECTLY
 CQ0627'ACROSS THE ROAD FROM A FARMHOUSE, AND SET IN THE TOP OF A CONCRETE
 CQ0627'POST PROJECTING 0.3 FOOT ABOVE THE GROUND.
 CQ0627
 CQ0627                          STATION RECOVERY (1986)
 CQ0627
 CQ0627'RECOVERY NOTE BY US POWER SQUADRON 1986 (UEB)
 CQ0627'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0068 ***********************************************************************
 CQ0068  DESIGNATION -  F 129
 CQ0068  PID         -  CQ0068
 CQ0068  STATE/COUNTY-  LA/OUACHITA
 CQ0068  COUNTRY     -  US
 CQ0068  USGS QUAD   -  CALHOUN (2018)
 CQ0068
 CQ0068                         *CURRENT SURVEY CONTROL
 CQ0068  ______________________________________________________________________
 CQ0068* NAD 83(1986) POSITION- 32 30 52.     (N) 092 20 33.     (W)   SCALED
 CQ0068* NAVD 88 ORTHO HEIGHT -    47.746 (meters)      156.65  (feet) ADJUSTED
 CQ0068  ______________________________________________________________________
 CQ0068  GEOID HEIGHT    -        -25.796 (meters)                     GEOID18
 CQ0068  DYNAMIC HEIGHT  -         47.693 (meters)      156.47  (feet) COMP
 CQ0068  MODELED GRAVITY -    979,521.2   (mgal)                       NAVD 88
 CQ0068
 CQ0068  VERT ORDER      -  FIRST     CLASS I
 CQ0068
 CQ0068.The horizontal coordinates were scaled from a map and have
 CQ0068.an estimated accuracy of +/- 6 seconds.
 CQ0068
 CQ0068.The orthometric height was determined by differential leveling and
 CQ0068.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0068.in June 1991.
 CQ0068
 CQ0068.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0068.GEOID18 height accuracy estimate available here.
 CQ0068
 CQ0068.Click photographs - Photos may exist for this station.
 CQ0068
 CQ0068.The dynamic height is computed by dividing the NAVD 88
 CQ0068.geopotential number by the normal gravity value computed on the
 CQ0068.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0068.degrees latitude (g = 980.6199 gals.).
 CQ0068
 CQ0068.The modeled gravity was interpolated from observed gravity values.
 CQ0068
 CQ0068;                    North         East    Units  Estimated Accuracy
 CQ0068;SPC LA N     -   223,370.    1,014,800.      MT  (+/- 180 meters Scaled)
 CQ0068
 CQ0068_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR617976(NAD 83)
 CQ0068
 CQ0068                          SUPERSEDED SURVEY CONTROL
 CQ0068
 CQ0068  NGVD 29 (11/26/84)   47.802  (m)          156.83   (f) ADJUSTED    1 1
 CQ0068
 CQ0068.Superseded values are not recommended for survey control.
 CQ0068
 CQ0068.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0068.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0068
 CQ0068_MARKER: DB = BENCH MARK DISK
 CQ0068_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0068_STAMPING: F 129 1950
 CQ0068_MARK LOGO: CGS
 CQ0068_PROJECTION: FLUSH
 CQ0068_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0068+STABILITY: SURFACE MOTION
 CQ0068
 CQ0068  HISTORY     - Date     Condition        Report By
 CQ0068  HISTORY     - 1950     MONUMENTED       CGS
 CQ0068  HISTORY     - 1969     GOOD             CGS
 CQ0068  HISTORY     - 1987     GOOD             USPSQD
 CQ0068  HISTORY     - 1990     GOOD             USPSQD
 CQ0068  HISTORY     - 1991     GOOD             USPSQD
 CQ0068
 CQ0068                          STATION DESCRIPTION
 CQ0068
 CQ0068'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0068'1.05 MI E FROM CALHOUN.
 CQ0068'ABOUT 1.05 MILES EAST ALONG U.S. HIGHWAY 80 FROM THE POST OFFICE AT
 CQ0068'CALHOUN, ON THE OUTSIDE OF A CURVE IN THE HIGHWAY, 400 FEET EAST OF A
 CQ0068'HOUSE, 51 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 16 FEET WEST
 CQ0068'OF THE CENTER LINE OF A PRIVATE DRIVEWAY, 23 FEET NORTHWEST OF THE
 CQ0068'CENTER OF THE WEST HEADWALL OF A CONCRETE CULVERT UNDER THE HIGHWAY,
 CQ0068'0.8 FOOT SOUTH OF A METAL WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL
 CQ0068'OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH IS ABOUT
 CQ0068'LEVEL WITH THE SURFACE OF THE GROUND.  SEC 26, T 18 N, R 2E.
 CQ0068
 CQ0068                          STATION RECOVERY (1987)
 CQ0068
 CQ0068'RECOVERY NOTE BY US POWER SQUADRON 1987 (JEF)
 CQ0068'RECOVERED IN GOOD CONDITION.
 CQ0068
 CQ0068                          STATION RECOVERY (1990)
 CQ0068
 CQ0068'RECOVERY NOTE BY US POWER SQUADRON 1990 (CR)
 CQ0068'RECOVERED IN GOOD CONDITION.
 CQ0068
 CQ0068                          STATION RECOVERY (1991)
 CQ0068
 CQ0068'RECOVERY NOTE BY US POWER SQUADRON 1991 (CR)
 CQ0068'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0443 ***********************************************************************
 BX0443  DESIGNATION -  F 130
 BX0443  PID         -  BX0443
 BX0443  STATE/COUNTY-  LA/LA SALLE
 BX0443  COUNTRY     -  US
 BX0443  USGS QUAD   -  HOLUM (2018)
 BX0443
 BX0443                         *CURRENT SURVEY CONTROL
 BX0443  ______________________________________________________________________
 BX0443* NAD 83(1986) POSITION- 31 55 29.     (N) 092 04 41.     (W)   SCALED
 BX0443* NAVD 88 ORTHO HEIGHT -    60.71  (+/-2cm)      199.2   (feet) VERTCON
 BX0443  ______________________________________________________________________
 BX0443  GEOID HEIGHT    -        -25.609 (meters)                     GEOID18
 BX0443  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0443
 BX0443.The horizontal coordinates were scaled from a map and have
 BX0443.an estimated accuracy of +/- 6 seconds.
 BX0443
 BX0443.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0443.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0443
 BX0443.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0443.GEOID18 height accuracy estimate available here.
 BX0443
 BX0443.The vertical order pertains to the NGVD 29 superseded value.
 BX0443
 BX0443.Click photographs - Photos may exist for this station.
 BX0443
 BX0443;                    North         East    Units  Estimated Accuracy
 BX0443;SPC LA N     -   158,040.    1,039,900.      MT  (+/- 180 meters Scaled)
 BX0443
 BX0443_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR871324(NAD 83)
 BX0443
 BX0443                          SUPERSEDED SURVEY CONTROL
 BX0443
 BX0443  NGVD 29 (11/26/84)   60.718  (m)          199.21   (f) ADJUSTED    2 0
 BX0443
 BX0443.Superseded values are not recommended for survey control.
 BX0443
 BX0443.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0443.See file dsdata.pdf to determine how the superseded data were derived.
 BX0443
 BX0443_MARKER: DB = BENCH MARK DISK
 BX0443_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0443_STAMPING: F 130 1950
 BX0443_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0443+STABILITY: SURFACE MOTION
 BX0443
 BX0443  HISTORY     - Date     Condition        Report By
 BX0443  HISTORY     - 1950     MONUMENTED       CGS
 BX0443
 BX0443                          STATION DESCRIPTION
 BX0443
 BX0443'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0443'7.7 MI NW FROM ROSEFIELD.
 BX0443'4.7 MILES NORTHWEST ALONG STATE HIGHWAY 68 FROM THE CEMETERY AT
 BX0443'ROSEFIELD, THENCE 3.0 MILES WEST ALONG A WINDING DIRT ROAD.  71 FEET
 BX0443'SOUTH OF THE CENTER LINE OF THE EAST AND WEST ROAD, 59 FEET WEST OF
 BX0443'THE CENTER LINE OF THE NORTH AND SOUTH ROAD, 6 FEET NORTH OF A 14 INCH
 BX0443'TRIANGULAR BLAZED PINE TREE, 2.0 FEET NORTH OF A WITNESS POST, SET IN
 BX0443'THE TOP OF A CONCRETE POST WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2452 ***********************************************************************
 BX2452  DESIGNATION -  F 131
 BX2452  PID         -  BX2452
 BX2452  STATE/COUNTY-  LA/CATAHOULA
 BX2452  COUNTRY     -  US
 BX2452  USGS QUAD   -  NICKEL (2018)
 BX2452
 BX2452                         *CURRENT SURVEY CONTROL
 BX2452  ______________________________________________________________________
 BX2452* NAD 83(1986) POSITION- 31 47 07.19   (N) 092 00 03.57   (W)   HD_HELD1
 BX2452* NAVD 88 ORTHO HEIGHT -    45.38  (+/-2cm)      148.9   (feet) VERTCON
 BX2452  ______________________________________________________________________
 BX2452  GEOID HEIGHT    -        -25.688 (meters)                     GEOID18
 BX2452  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2452
 BX2452.The horizontal coordinates were determined by differentially corrected
 BX2452.hand held GPS observations or other comparable positioning techniques
 BX2452.and have an estimated accuracy of +/- 3 meters.
 BX2452
 BX2452.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2452.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2452
 BX2452.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2452.GEOID18 height accuracy estimate available here.
 BX2452
 BX2452.The vertical order pertains to the NGVD 29 superseded value.
 BX2452
 BX2452.Click photographs - Photos may exist for this station.
 BX2452
 BX2452;                    North         East    Units  Estimated Accuracy
 BX2452;SPC LA N     -   142,619.6   1,047,258.3     MT  (+/- 3 meters HH1 GPS) 
 BX2452
 BX2452_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR9458317075(NAD 83)
 BX2452
 BX2452                          SUPERSEDED SURVEY CONTROL
 BX2452
 BX2452  NGVD 29 (11/26/84)   45.375  (m)          148.87   (f) ADJUSTED    2 0
 BX2452
 BX2452.Superseded values are not recommended for survey control.
 BX2452
 BX2452.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2452.See file dsdata.pdf to determine how the superseded data were derived.
 BX2452
 BX2452_MARKER: DB = BENCH MARK DISK
 BX2452_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2452_STAMPING: F 131 1950
 BX2452_MARK LOGO: CGS
 BX2452_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2452+STABILITY: SURFACE MOTION
 BX2452
 BX2452  HISTORY     - Date     Condition        Report By
 BX2452  HISTORY     - 1950     MONUMENTED       CGS
 BX2452
 BX2452                          STATION DESCRIPTION
 BX2452
 BX2452'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX2452'0.3 MI NW FROM AIMWELL.
 BX2452'0.3 MILE NORTHWEST ALONG STATE HIGHWAY 259 FROM THE POST OFFICE AT
 BX2452'AIMWELL, AT THE JUNCTION OF STATE HIGHWAYS 1010 AND 259, 148 FEET
 BX2452'NORTH OF THE CENTER LINE OF STATE HIGHWAY 1010, 50 FEET NORTHEAST OF
 BX2452'THE CENTER LINE OF STATE HIGHWAY 259, 68.0 FEET NORTHWEST OF THE
 BX2452'NORTHWEST CORNER OF THE PENTECOSTAL CHURCH, 2.0 FEET SOUTHEAST OF A
 BX2452'WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.4
 BX2452'FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0467 ***********************************************************************
 BX0467  DESIGNATION -  F 132
 BX0467  PID         -  BX0467
 BX0467  STATE/COUNTY-  LA/LA SALLE
 BX0467  COUNTRY     -  US
 BX0467  USGS QUAD   -  NICKEL (2018)
 BX0467
 BX0467                         *CURRENT SURVEY CONTROL
 BX0467  ______________________________________________________________________
 BX0467* NAD 83(1986) POSITION- 31 51 13.     (N) 092 00 56.     (W)   SCALED
 BX0467* NAVD 88 ORTHO HEIGHT -    92.90  (+/-2cm)      304.8   (feet) VERTCON
 BX0467  ______________________________________________________________________
 BX0467  GEOID HEIGHT    -        -25.659 (meters)                     GEOID18
 BX0467  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0467
 BX0467.The horizontal coordinates were scaled from a map and have
 BX0467.an estimated accuracy of +/- 6 seconds.
 BX0467
 BX0467.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0467.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0467
 BX0467.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0467.GEOID18 height accuracy estimate available here.
 BX0467
 BX0467.The vertical order pertains to the NGVD 29 superseded value.
 BX0467
 BX0467.Click photographs - Photos may exist for this station.
 BX0467
 BX0467;                    North         East    Units  Estimated Accuracy
 BX0467;SPC LA N     -   150,180.    1,045,850.      MT  (+/- 180 meters Scaled)
 BX0467
 BX0467_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR931246(NAD 83)
 BX0467
 BX0467                          SUPERSEDED SURVEY CONTROL
 BX0467
 BX0467  NGVD 29 (11/26/84)   92.898  (m)          304.78   (f) ADJUSTED    2 0
 BX0467
 BX0467.Superseded values are not recommended for survey control.
 BX0467
 BX0467.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0467.See file dsdata.pdf to determine how the superseded data were derived.
 BX0467
 BX0467_MARKER: DB = BENCH MARK DISK
 BX0467_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0467_STAMPING: F 132 1950
 BX0467_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0467+STABILITY: SURFACE MOTION
 BX0467
 BX0467  HISTORY     - Date     Condition        Report By
 BX0467  HISTORY     - 1950     MONUMENTED       CGS
 BX0467  HISTORY     - 1981     POOR             USGS
 BX0467
 BX0467                          STATION DESCRIPTION
 BX0467
 BX0467'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0467'4.9 MI SE FROM ROSEFIELD.
 BX0467'1.5 MILES SOUTHWEST ALONG STATE HIGHWAY 111 FROM THE CEMETERY AT
 BX0467'ROSEFIELD, THENCE 0.5 MILE SOUTHWEST ALONG STATE HIGHWAY 112, THENCE
 BX0467'1.2 MILES SOUTHEAST ALONG A WINDING DIRT ROAD, THENCE 1.0 MILE SOUTH
 BX0467'ALONG A WINDING DIRT ROAD, THENCE 0.7 MILE NORTHWEST ALONG A WINDING
 BX0467'DIRT ROAD.  ON THE INSIDE OF A CURVE IN THE ROAD, 37 FEET NORTHEAST OF
 BX0467'THE CENTER LINE OF THE ROAD, 21 FEET EAST OF A 12 INCH TRIANGULAR
 BX0467'BLAZED PINE TREE, 21 FEET NORTH OF A 12 INCH TRIANGULAR BLAZED PINE
 BX0467'TREE, 15 FEET NORTHWEST OF A 10 INCH TRIANGULAR BLAZED PINE TREE, 1.5
 BX0467'FEET SOUTHWEST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST
 BX0467'WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.
 BX0467
 BX0467                          STATION RECOVERY (1981)
 BX0467
 BX0467'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX0467'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2478 ***********************************************************************
 CQ2478  DESIGNATION -  F 137
 CQ2478  PID         -  CQ2478
 CQ2478  STATE/COUNTY-  LA/CALDWELL
 CQ2478  COUNTRY     -  US
 CQ2478  USGS QUAD   -  COTTON PLANT (2018)
 CQ2478
 CQ2478                         *CURRENT SURVEY CONTROL
 CQ2478  ______________________________________________________________________
 CQ2478* NAD 83(1986) POSITION- 32 01 22.     (N) 092 15 27.     (W)   SCALED
 CQ2478* NAVD 88 ORTHO HEIGHT -    44.01  (+/-2cm)      144.4   (feet) VERTCON
 CQ2478  ______________________________________________________________________
 CQ2478  GEOID HEIGHT    -        -25.476 (meters)                     GEOID18
 CQ2478  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ2478
 CQ2478.The horizontal coordinates were scaled from a map and have
 CQ2478.an estimated accuracy of +/- 6 seconds.
 CQ2478
 CQ2478.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2478.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2478
 CQ2478.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2478.GEOID18 height accuracy estimate available here.
 CQ2478
 CQ2478.The vertical order pertains to the NGVD 29 superseded value.
 CQ2478
 CQ2478.Click photographs - Photos may exist for this station.
 CQ2478
 CQ2478;                    North         East    Units  Estimated Accuracy
 CQ2478;SPC LA N     -   168,860.    1,022,910.      MT  (+/- 180 meters Scaled)
 CQ2478
 CQ2478_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR701432(NAD 83)
 CQ2478
 CQ2478                          SUPERSEDED SURVEY CONTROL
 CQ2478
 CQ2478  NGVD 29 (11/26/84)   44.033  (m)          144.46   (f) ADJUSTED    2 0
 CQ2478
 CQ2478.Superseded values are not recommended for survey control.
 CQ2478
 CQ2478.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2478.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2478
 CQ2478_MARKER: DB = BENCH MARK DISK
 CQ2478_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2478_STAMPING: F 137 1950
 CQ2478_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2478+STABILITY: SURFACE MOTION
 CQ2478
 CQ2478  HISTORY     - Date     Condition        Report By
 CQ2478  HISTORY     - 1950     MONUMENTED       CGS
 CQ2478  HISTORY     - 19860310 MARK NOT FOUND   USPSQD
 CQ2478
 CQ2478                          STATION DESCRIPTION
 CQ2478
 CQ2478'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ2478'8.1 MI NW FROM KELLY.
 CQ2478'1.55 MILES WEST ALONG STATE HIGHWAY NO. 246 FROM THE POST OFFICE AT
 CQ2478'KELLY, THENCE 2.55 MILES WEST ALONG A PARISH ROAD, THENCE 3.1 MILES
 CQ2478'NORTHWEST ALONG STATE HIGHWAY NO. 246, THENCE 0.9 MILE NORTH ALONG A
 CQ2478'PARISH ROAD.  AT A Y-JUNCTION OF ROADS, ABOUT 400 FEET SOUTHWEST OF A
 CQ2478'WHITE FARMHOUSE, ON THE OUTSIDE OF A CURVE WITH TANGENTS LEADING NORTH
 CQ2478'AND SOUTHWEST, 28 FEET EAST OF THE CENTER LINE OF THE MAIN ROAD, 21
 CQ2478'FEET SOUTHEAST OF THE CETNER LINE OF A PRIVATE DRIVE LEADING NORTHEAST
 CQ2478'TO THE FARMHOUSE, 1 FOOT EAST OF A FENCE, 1.5 FEET NORTH OF A
 CQ2478'REFERENCE POST, SET IN THE TOP OF A CONCRETE POST PROJECTING 0.3 FOOT
 CQ2478'ABOVE THE GROUND AND AT A DEPTH OF 3 FEET.  NOTE-- THIS BENCH MARK IS
 CQ2478'LOCATED 1.0 MILE SOUTH OF BENCH MARK Z 120.
 CQ2478
 CQ2478                          STATION RECOVERY (1986)
 CQ2478
 CQ2478'RECOVERY NOTE BY US POWER SQUADRON 1986 (UEB)
 CQ2478'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1733 ***********************************************************************
 BW1733  DESIGNATION -  F 138
 BW1733  PID         -  BW1733
 BW1733  STATE/COUNTY-  LA/CATAHOULA
 BW1733  COUNTRY     -  US
 BW1733  USGS QUAD   -  AIMWELL (2018)
 BW1733
 BW1733                         *CURRENT SURVEY CONTROL
 BW1733  ______________________________________________________________________
 BW1733* NAD 83(1986) POSITION- 31 51 02.     (N) 091 56 52.     (W)   SCALED
 BW1733* NAVD 88 ORTHO HEIGHT -    49.63  (+/-2cm)      162.8   (feet) VERTCON
 BW1733  ______________________________________________________________________
 BW1733  GEOID HEIGHT    -        -25.726 (meters)                     GEOID18
 BW1733  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1733
 BW1733.The horizontal coordinates were scaled from a map and have
 BW1733.an estimated accuracy of +/- 6 seconds.
 BW1733
 BW1733.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1733.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1733
 BW1733.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1733.GEOID18 height accuracy estimate available here.
 BW1733
 BW1733.The vertical order pertains to the NGVD 29 superseded value.
 BW1733
 BW1733.Click photographs - Photos may exist for this station.
 BW1733
 BW1733;                    North         East    Units  Estimated Accuracy
 BW1733;SPC LA N     -   149,880.    1,052,260.      MT  (+/- 180 meters Scaled)
 BW1733
 BW1733_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR995243(NAD 83)
 BW1733
 BW1733                          SUPERSEDED SURVEY CONTROL
 BW1733
 BW1733  NGVD 29 (??/??/92)   49.630  (m)          162.83   (f) ADJ UNCH    2 0
 BW1733
 BW1733.Superseded values are not recommended for survey control.
 BW1733
 BW1733.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1733.See file dsdata.pdf to determine how the superseded data were derived.
 BW1733
 BW1733_MARKER: DB = BENCH MARK DISK
 BW1733_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1733_STAMPING: F 138 1950
 BW1733_MARK LOGO: CGS
 BW1733_PROJECTION: PROJECTING 12 CENTIMETERS
 BW1733_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1733+STABILITY: SURFACE MOTION
 BW1733
 BW1733  HISTORY     - Date     Condition        Report By
 BW1733  HISTORY     - 1950     MONUMENTED       CGS
 BW1733  HISTORY     - 1981     MARK NOT FOUND   USGS
 BW1733
 BW1733                          STATION DESCRIPTION
 BW1733
 BW1733'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BW1733'4.85 MI SE FROM ROSEFIELD.
 BW1733'0.45 MILE EAST ALONG STATE HIGHWAY 68 FROM THE CEMETERY AT ROSEFIELD,
 BW1733'THENCE 4.4 MILES SOUTHEAST ALONG A WINDING GRAVELED ROAD,  AT A Y ROAD
 BW1733'JUNCTION, 36 FEET NORTH OF THE CENTER LINE OF THE MAIN ROAD, 38 FEET
 BW1733'NORTHEAST OF THE EXTENDED CENTER LINE OF THE ROAD LEADING SOUTHEAST,
 BW1733'18 FEET SOUTH OF A 14 INCH TRIANGULAR BLAZED OAK TREE, 1.8 FEET
 BW1733'SOUTHEAST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH
 BW1733'PROJECTS 0.4 FOOT ABOVE THE GROUND.  NOTE-- THIS MARK IS 0.8 MILE
 BW1733'NORTHEAST OF BENCH MARK M 138.
 BW1733
 BW1733                          STATION RECOVERY (1981)
 BW1733
 BW1733'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BW1733'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0251 ***********************************************************************
 BX0251  DESIGNATION -  F 139
 BX0251  PID         -  BX0251
 BX0251  STATE/COUNTY-  LA/WINN
 BX0251  COUNTRY     -  US
 BX0251  USGS QUAD   -  FLAT CREEK (2018)
 BX0251
 BX0251                         *CURRENT SURVEY CONTROL
 BX0251  ______________________________________________________________________
 BX0251* NAD 83(1986) POSITION- 31 56 14.     (N) 092 22 50.     (W)   SCALED
 BX0251* NAVD 88 ORTHO HEIGHT -    50.77  (+/-2cm)      166.6   (feet) VERTCON
 BX0251  ______________________________________________________________________
 BX0251  GEOID HEIGHT    -        -25.502 (meters)                     GEOID18
 BX0251  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0251
 BX0251.The horizontal coordinates were scaled from a map and have
 BX0251.an estimated accuracy of +/- 6 seconds.
 BX0251
 BX0251.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0251.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0251
 BX0251.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0251.GEOID18 height accuracy estimate available here.
 BX0251
 BX0251.The vertical order pertains to the NGVD 29 superseded value.
 BX0251
 BX0251.Click photographs - Photos may exist for this station.
 BX0251
 BX0251;                    North         East    Units  Estimated Accuracy
 BX0251;SPC LA N     -   159,360.    1,011,290.      MT  (+/- 180 meters Scaled)
 BX0251
 BX0251_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR585336(NAD 83)
 BX0251
 BX0251                          SUPERSEDED SURVEY CONTROL
 BX0251
 BX0251  NGVD 29 (11/26/84)   50.785  (m)          166.62   (f) ADJUSTED    2 0
 BX0251
 BX0251.Superseded values are not recommended for survey control.
 BX0251
 BX0251.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0251.See file dsdata.pdf to determine how the superseded data were derived.
 BX0251
 BX0251_MARKER: DB = BENCH MARK DISK
 BX0251_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0251_STAMPING: F 139 1950
 BX0251_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0251+STABILITY: SURFACE MOTION
 BX0251
 BX0251  HISTORY     - Date     Condition        Report By
 BX0251  HISTORY     - 1950     MONUMENTED       CGS
 BX0251
 BX0251                          STATION DESCRIPTION
 BX0251
 BX0251'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0251'10.2 MI NW FROM OLLA.
 BX0251'1.3 MILES SOUTHWEST ALONG U. S. HIGHWAY NO. 165 FROM THE MISSOURI
 BX0251'PACIFIC RAILROAD STATION AT OLLA, THENCE 7.3 MILES NORTHWEST ALONG
 BX0251'STATE HIGHWAY NO. 6, THENCE 1.6 MILES NORTH ALONG STATE HIGHWAY NO.
 BX0251'413.  AT A T-JUNCTION OF ROADS, ABOUT 350 FEET NORTHEAST OF A
 BX0251'FARMHOUSE, 0.2 MILE SOUTHEAST OF THE BEACH CREEK BAPTIST CHURCH, ON
 BX0251'THE SIDE OF A HILL SLOPING DOWN TO THE EAST, 62 FEET SOUTHWEST OF THE
 BX0251'CENTER LINE OF THE HIGHWAY, 32 FEET SOUTHEAST OF THE CENTER LINE OF A
 BX0251'PRIVATE DRIVE LEADING SOUTHWEST TO THE FARMHOUSE, 1.4 FEET NORTHEAST
 BX0251'OF A REFERENCE POST, SET IN THE TOP OF A CONCRETE POST PROJECTING 0.5
 BX0251'FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2188 ***********************************************************************
 BX2188  DESIGNATION -  F 140
 BX2188  PID         -  BX2188
 BX2188  STATE/COUNTY-  LA/DE SOTO
 BX2188  COUNTRY     -  US
 BX2188  USGS QUAD   -  LOGANSPORT EAST (2018)
 BX2188
 BX2188                         *CURRENT SURVEY CONTROL
 BX2188  ______________________________________________________________________
 BX2188* NAD 83(1986) POSITION- 31 58 31.     (N) 093 59 48.     (W)   SCALED
 BX2188* NAVD 88 ORTHO HEIGHT -    64.450 (meters)      211.45  (feet) ADJUSTED
 BX2188  ______________________________________________________________________
 BX2188  GEOID HEIGHT    -        -25.839 (meters)                     GEOID18
 BX2188  DYNAMIC HEIGHT  -         64.376 (meters)      211.21  (feet) COMP
 BX2188  MODELED GRAVITY -    979,487.3   (mgal)                       NAVD 88
 BX2188
 BX2188  VERT ORDER      -  FIRST     CLASS II
 BX2188
 BX2188.The horizontal coordinates were scaled from a map and have
 BX2188.an estimated accuracy of +/- 6 seconds.
 BX2188
 BX2188.The orthometric height was determined by differential leveling and
 BX2188.adjusted by the NATIONAL GEODETIC SURVEY
 BX2188.in June 1991.
 BX2188
 BX2188.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2188.GEOID18 height accuracy estimate available here.
 BX2188
 BX2188.Click photographs - Photos may exist for this station.
 BX2188
 BX2188.The dynamic height is computed by dividing the NAVD 88
 BX2188.geopotential number by the normal gravity value computed on the
 BX2188.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2188.degrees latitude (g = 980.6199 gals.).
 BX2188
 BX2188.The modeled gravity was interpolated from observed gravity values.
 BX2188
 BX2188;                    North         East    Units  Estimated Accuracy
 BX2188;SPC LA N     -   164,550.      858,550.      MT  (+/- 180 meters Scaled)
 BX2188
 BX2188_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR058381(NAD 83)
 BX2188
 BX2188                          SUPERSEDED SURVEY CONTROL
 BX2188
 BX2188  NGVD 29 (11/26/84)   64.502  (m)          211.62   (f) ADJUSTED    1 2
 BX2188
 BX2188.Superseded values are not recommended for survey control.
 BX2188
 BX2188.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2188.See file dsdata.pdf to determine how the superseded data were derived.
 BX2188
 BX2188_MARKER: DB = BENCH MARK DISK
 BX2188_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BX2188_SP_SET: CULVERT HEADWALL
 BX2188_STAMPING: F 140 1952
 BX2188_MARK LOGO: CGS
 BX2188_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2188+STABILITY: SURFACE MOTION
 BX2188
 BX2188  HISTORY     - Date     Condition        Report By
 BX2188  HISTORY     - 1952     MONUMENTED       CGS
 BX2188  HISTORY     - 1979     MARK NOT FOUND   NGS
 BX2188  HISTORY     - 1987     MARK NOT FOUND   USPSQD
 BX2188  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BX2188
 BX2188                          STATION DESCRIPTION
 BX2188
 BX2188'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 BX2188'0.45 MI E FROM LOGANSPORT.
 BX2188'0.45 MILE EAST ALONG THE TEXAS AND NEW ORLEANS RAILROAD FROM THE
 BX2188'STATION AT LOGANSPORT.  250 FEET NORTHEAST OF THE CENTER OF A JUNCTION
 BX2188'WITH STATE HIGHWAY 38, 54.6 FEET NORTHWEST OF THE CENTER OF THE
 BX2188'CROSSING OF U.S. HIGHWAY 84, SET IN THE TOP OF THE WEST END OF THE
 BX2188'NORTH CONCRETE HEADWALL OF A 24 INCH PIPE CULVERT UNDER THE HIGHWAY.
 BX2188
 BX2188                          STATION RECOVERY (1979)
 BX2188
 BX2188'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BX2188'MARK NOT FOUND.
 BX2188
 BX2188                          STATION RECOVERY (1987)
 BX2188
 BX2188'RECOVERY NOTE BY US POWER SQUADRON 1987 (REM)
 BX2188'MARK NOT FOUND.
 BX2188
 BX2188                          STATION RECOVERY (1997)
 BX2188
 BX2188'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX2188'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0504 ***********************************************************************
 BX0504  DESIGNATION -  F 143
 BX0504  PID         -  BX0504
 BX0504  STATE/COUNTY-  LA/LA SALLE
 BX0504  COUNTRY     -  US
 BX0504  USGS QUAD   -  TULLOS (2018)
 BX0504
 BX0504                         *CURRENT SURVEY CONTROL
 BX0504  ______________________________________________________________________
 BX0504* NAD 83(1986) POSITION- 31 45 11.     (N) 092 17 29.     (W)   SCALED
 BX0504* NAVD 88 ORTHO HEIGHT -    74.40  (+/-2cm)      244.1   (feet) VERTCON
 BX0504  ______________________________________________________________________
 BX0504  GEOID HEIGHT    -        -25.592 (meters)                     GEOID18
 BX0504  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0504
 BX0504.The horizontal coordinates were scaled from a map and have
 BX0504.an estimated accuracy of +/- 6 seconds.
 BX0504
 BX0504.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0504.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0504
 BX0504.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0504.GEOID18 height accuracy estimate available here.
 BX0504
 BX0504.The vertical order pertains to the NGVD 29 superseded value.
 BX0504
 BX0504.Click photographs - Photos may exist for this station.
 BX0504
 BX0504;                    North         East    Units  Estimated Accuracy
 BX0504;SPC LA N     -   138,950.    1,019,760.      MT  (+/- 180 meters Scaled)
 BX0504
 BX0504_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR671132(NAD 83)
 BX0504
 BX0504                          SUPERSEDED SURVEY CONTROL
 BX0504
 BX0504  NGVD 29 (11/26/84)   74.408  (m)          244.12   (f) ADJUSTED    2 0
 BX0504
 BX0504.Superseded values are not recommended for survey control.
 BX0504
 BX0504.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0504.See file dsdata.pdf to determine how the superseded data were derived.
 BX0504
 BX0504_MARKER: DB = BENCH MARK DISK
 BX0504_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0504_STAMPING: F 143 1950
 BX0504_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0504+STABILITY: SURFACE MOTION
 BX0504
 BX0504  HISTORY     - Date     Condition        Report By
 BX0504  HISTORY     - 1950     MONUMENTED       CGS
 BX0504
 BX0504                          STATION DESCRIPTION
 BX0504
 BX0504'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0504'6.3 MI S FROM TULLOS.
 BX0504'4.5 MILES SOUTHEAST ALONG U.S. HIGHWAY 84 FROM THE INTERSECTION OF
 BX0504'U.S. HIGHWAYS 84 AND 165 AT TULLOS, THENCE 1.8 MILES SOUTHWEST ALONG A
 BX0504'DIRT ROAD. 1.2 MILES NORTH OF A CHURCH AND CEMETERY, 60 FEET WEST OF
 BX0504'AND ABOUT 4 FEET LOWER THAN THE CENTER LINE OF THE ROAD, 3.1 FEET
 BX0504'NORTHEAST OF THE THIRD TELEPHONE POLE SOUTHWEST OF A POINT WHERE THE
 BX0504'ROAD CROSSES UNDER A TELEPHONE LINE, 3.0 FEET SOUTHWEST OF A REFERENCE
 BX0504'POST, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.4 FOOT ABOVE
 BX0504'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1010 ***********************************************************************
 AU1010  DESIGNATION -  F 148
 AU1010  PID         -  AU1010
 AU1010  STATE/COUNTY-  LA/ORLEANS
 AU1010  COUNTRY     -  US
 AU1010  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1010
 AU1010                         *CURRENT SURVEY CONTROL
 AU1010  ______________________________________________________________________
 AU1010* NAD 83(1986) POSITION- 29 57 30.     (N) 090 07 03.     (W)   SCALED
 AU1010* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1010  **This station is located in a suspected subsidence area (see below).
 AU1010  ______________________________________________________________________
 AU1010  GEOID HEIGHT    -        -25.982 (meters)                     GEOID18
 AU1010  DYNAMIC HEIGHT  -          0.611 (meters)        2.00  (feet) COMP
 AU1010  MODELED GRAVITY -    979,313.8   (mgal)                       NAVD 88
 AU1010
 AU1010.The horizontal coordinates were scaled from a map and have
 AU1010.an estimated accuracy of +/- 6 seconds.
 AU1010
 AU1010.** This station is in an area of known vertical motion. If an
 AU1010.** orthometric height was ever established but is not available 
 AU1010.** in the current survey control section, the orthometric height
 AU1010.** is considered suspect.  Suspect heights are available in the
 AU1010.** superseded section only if requested.
 AU1010
 AU1010.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1010.GEOID18 height accuracy estimate available here.
 AU1010
 AU1010.Click photographs - Photos may exist for this station.
 AU1010
 AU1010.The dynamic height is computed by dividing the NAVD 88
 AU1010.geopotential number by the normal gravity value computed on the
 AU1010.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1010.degrees latitude (g = 980.6199 gals.).
 AU1010
 AU1010.The modeled gravity was interpolated from observed gravity values.
 AU1010
 AU1010;                    North         East    Units  Estimated Accuracy
 AU1010;SPC LA S     -   162,270.    1,117,350.      MT  (+/- 180 meters Scaled)
 AU1010
 AU1010_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP781176(NAD 83)
 AU1010
 AU1010                          SUPERSEDED SURVEY CONTROL
 AU1010
 AU1010.No superseded survey control is available for this station.
 AU1010
 AU1010_MARKER: DB = BENCH MARK DISK
 AU1010_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU1010_SP_SET: BUILDING
 AU1010_STAMPING: F 148 1951
 AU1010_MARK LOGO: CGS
 AU1010_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1010_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1010_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1010+SATELLITE: SATELLITE OBSERVATIONS - November 08, 1994
 AU1010
 AU1010  HISTORY     - Date     Condition        Report By
 AU1010  HISTORY     - 1951     MONUMENTED       CGS
 AU1010  HISTORY     - 1963     GOOD             CGS
 AU1010  HISTORY     - 1985     GOOD             NGS
 AU1010  HISTORY     - 1988     GOOD             USPSQD
 AU1010  HISTORY     - 1989     GOOD             USPSQD
 AU1010  HISTORY     - 19901116 GOOD             NGS
 AU1010  HISTORY     - 19941108 GOOD             NGS
 AU1010
 AU1010                          STATION DESCRIPTION
 AU1010
 AU1010'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU1010'IN NEW ORLEANS.
 AU1010'AT NEW ORLEANS, AT THE INTERSECTION OF SOUTH CARROLLTON AND BELFAST
 AU1010'STREET, SET VERTICALLY IN THE NORTHWEST FACE OF THE CONCRETE
 AU1010'FOUNDATION OF LAFAYETTE SCHOOL BUILDING, 1.7 FEET NORTHEAST OF THE
 AU1010'WEST CORNER OF THE BUILDING, 39 FEET SOUTHEAST OF THE SOUTHEAST CURB
 AU1010'OF SOUTH CARROLLTON AVENUE, 43 FEET NORTHEAST OF THE NORTHEAST CURB OF
 AU1010'BELFAST STREET AND ABOUT 1 1/2 FEET ABOVE THE GROUND.
 AU1010
 AU1010                          STATION RECOVERY (1963)
 AU1010
 AU1010'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU1010'RECOVERED IN GOOD CONDITION.
 AU1010
 AU1010                          STATION RECOVERY (1985)
 AU1010
 AU1010'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1010'RECOVERED IN GOOD CONDITION.
 AU1010
 AU1010                          STATION RECOVERY (1988)
 AU1010
 AU1010'RECOVERY NOTE BY US POWER SQUADRON 1988 (WFT)
 AU1010'RECOVERED IN GOOD CONDITION.
 AU1010
 AU1010                          STATION RECOVERY (1989)
 AU1010
 AU1010'RECOVERY NOTE BY US POWER SQUADRON 1989 (WFT)
 AU1010'RECOVERED IN GOOD CONDITION.
 AU1010
 AU1010                          STATION RECOVERY (1990)
 AU1010
 AU1010'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU1010'IN NEW ORLEANS, AT THE INTERSECTION OF CARROLLTON AVENUE AND BELFAST
 AU1010'STREET, SET VERTICALLY IN THE NORTHWEST FACE OF THE LAFAYETTE SCHOOL,
 AU1010'13.1 M (43.0 FT) NORTHEAST OF THE NORTHEAST CURB OF THE STREET, 11.9
 AU1010'M (39.0 FT) SOUTHEAST OF THE SOUTHEAST CURB OF THE NORTHEAST-BOUND
 AU1010'LANES OF THE AVENUE, 0.5 M (1.6 FT) NORTHEAST OF THE WEST CORNER OF
 AU1010'THE BUILDING, AND 0.5 M (1.6 FT) ABOVE THE GROUND SURFACE.
 AU1010
 AU1010                          STATION RECOVERY (1994)
 AU1010
 AU1010'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU1010'IN NEW ORLEANS, SET VERTICALLY IN THE NORTHWEST FACE OF THE LAFAYETTE
 AU1010'SCHOOL AT 2727 CARROLLTON AVENUE, 0.5 M (1.6 FT) NORTHEAST OF THE
 AU1010'SOUTHWEST CORNER OF THE BUILDING, AND 0.5 M (1.6 FT) ABOVE THE GROUND
 AU1010'SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1016 ***********************************************************************
 AU1016  DESIGNATION -  F 149
 AU1016  PID         -  AU1016
 AU1016  STATE/COUNTY-  LA/ORLEANS
 AU1016  COUNTRY     -  US
 AU1016  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1016
 AU1016                         *CURRENT SURVEY CONTROL
 AU1016  ______________________________________________________________________
 AU1016* NAD 83(1986) POSITION- 29 58 01.     (N) 090 04 38.     (W)   SCALED
 AU1016* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1016  **This station is located in a suspected subsidence area (see below).
 AU1016  ______________________________________________________________________
 AU1016  GEOID HEIGHT    -        -26.007 (meters)                     GEOID18
 AU1016  DYNAMIC HEIGHT  -          0.415 (meters)        1.36  (feet) COMP
 AU1016  MODELED GRAVITY -    979,314.3   (mgal)                       NAVD 88
 AU1016
 AU1016.The horizontal coordinates were scaled from a map and have
 AU1016.an estimated accuracy of +/- 6 seconds.
 AU1016
 AU1016.** This station is in an area of known vertical motion. If an
 AU1016.** orthometric height was ever established but is not available 
 AU1016.** in the current survey control section, the orthometric height
 AU1016.** is considered suspect.  Suspect heights are available in the
 AU1016.** superseded section only if requested.
 AU1016
 AU1016.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1016.GEOID18 height accuracy estimate available here.
 AU1016
 AU1016.Click photographs - Photos may exist for this station.
 AU1016
 AU1016.The dynamic height is computed by dividing the NAVD 88
 AU1016.geopotential number by the normal gravity value computed on the
 AU1016.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1016.degrees latitude (g = 980.6199 gals.).
 AU1016
 AU1016.The modeled gravity was interpolated from observed gravity values.
 AU1016
 AU1016;                    North         East    Units  Estimated Accuracy
 AU1016;SPC LA S     -   163,270.    1,121,230.      MT  (+/- 180 meters Scaled)
 AU1016
 AU1016_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP820187(NAD 83)
 AU1016
 AU1016                          SUPERSEDED SURVEY CONTROL
 AU1016
 AU1016.No superseded survey control is available for this station.
 AU1016
 AU1016_MARKER: DB = BENCH MARK DISK
 AU1016_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU1016_SP_SET: BUILDING
 AU1016_STAMPING: F 149 1951
 AU1016_MARK LOGO: CGS
 AU1016_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1016_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1016+STABILITY: SURFACE MOTION
 AU1016_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1016+SATELLITE: SATELLITE OBSERVATIONS - January 20, 1995
 AU1016
 AU1016  HISTORY     - Date     Condition        Report By
 AU1016  HISTORY     - 1951     MONUMENTED       CGS
 AU1016  HISTORY     - 1963     GOOD             CGS
 AU1016  HISTORY     - 1985     GOOD             NGS
 AU1016  HISTORY     - 19901116 GOOD             NGS
 AU1016  HISTORY     - 19950120 GOOD             NGS
 AU1016
 AU1016                          STATION DESCRIPTION
 AU1016
 AU1016'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU1016'IN NEW ORLEANS.
 AU1016'AT NEW ORLEANS, AT THE INTERSECTION OF NORTH GALVEZ STREET AND ORLEANS
 AU1016'AVENUE, 24 1/2 FEET SOUTHWEST OF THE SOUTHWEST CURB OF ORLEANS AVENUE,
 AU1016'48 1/2 FEET SOUTHEAST OF THE SOUTHEAST CURB OF NORTH GALVEZ STREET,
 AU1016'SET VERTICALLY IN THE NORTHEAST FACE OF THE CONCRETE FOUNDATION OF
 AU1016'HOUSE NO. 720 NORTH GALVEZ STREET, 0.6 FOOT NORTHWEST OF THE EAST
 AU1016'CORNER OF HOUSE AND ABOUT 2 1/2 FEET ABOVE SIDE WALK.
 AU1016
 AU1016                          STATION RECOVERY (1963)
 AU1016
 AU1016'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU1016'RECOVERED IN GOOD CONDITION.
 AU1016
 AU1016                          STATION RECOVERY (1985)
 AU1016
 AU1016'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1016'RECOVERED IN GOOD CONDITION.
 AU1016
 AU1016                          STATION RECOVERY (1990)
 AU1016
 AU1016'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU1016'IN NEW ORLEANS, SET VERTICALLY IN THE NORTHEAST FACE OF THE CORNER
 AU1016'TOWN HOUSE UNIT OF THE LAFITTE STREET HOUSING PROJECT AT 720 NORTH
 AU1016'GALVEZ STREET, 14.8 M (48.6 FT) SOUTHEAST OF THE SOUTHEAST CURB OF
 AU1016'THE STREET, 7.5 M (24.6 FT) SOUTHWEST OF THE SOUTHWEST CURB OF
 AU1016'ORLEANS AVENUE, 1.0 M (3.3 FT) ABOVE THE LEVEL OF THE AVENUE, AND 0.2
 AU1016'M (0.7 FT) NORTHWEST OF THE EAST CORNER OF THE BUILDING.
 AU1016
 AU1016                          STATION RECOVERY (1995)
 AU1016
 AU1016'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AU1016'IN NEW ORLEANS, AT THE INTERSECTION OF GALVEZ STREET AND ORLEANS
 AU1016'AVENUE, SET VERTICALLY IN THE NORTHEAST FACE OF THE CORNER TOWN HOUSE
 AU1016'UNIT AT 720 NORTH GALVEZ STREET, 20.0 M (65.6 FT) SOUTHEAST OF THE
 AU1016'CENTER OF THE NORTHEAST BOUND LANES OF THE STREET, 13.8 M (45.3 FT)
 AU1016'SOUTHWEST OF THE CENTERLINE OF THE SOUTHEAST BOUND LANES OF THE AVENUE
 AU1016'8.4 M (27.6 FT) NORTHWEST OF THE CENTER OF A DRIVEWAY, 0.8 M (2.6 FT)
 AU1016'ABOVE THE LEVEL OF THE AVENUE, AND 0.2 M (0.7 FT) NORTHWEST OF THE
 AU1016'EAST CORNER OF THE BUILDING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0924 ***********************************************************************
 BX0924  DESIGNATION -  F 15
 BX0924  PID         -  BX0924
 BX0924  STATE/COUNTY-  LA/RAPIDES
 BX0924  COUNTRY     -  US
 BX0924  USGS QUAD   -  ALEXANDRIA (2018)
 BX0924
 BX0924                         *CURRENT SURVEY CONTROL
 BX0924  ______________________________________________________________________
 BX0924* NAD 83(1986) POSITION- 31 15 31.     (N) 092 27 17.     (W)   SCALED
 BX0924* NAVD 88 ORTHO HEIGHT -    24.549 (meters)       80.54  (feet) ADJUSTED
 BX0924  ______________________________________________________________________
 BX0924  GEOID HEIGHT    -        -26.513 (meters)                     GEOID18
 BX0924  DYNAMIC HEIGHT  -         24.519 (meters)       80.44  (feet) COMP
 BX0924  MODELED GRAVITY -    979,406.2   (mgal)                       NAVD 88
 BX0924
 BX0924  VERT ORDER      -  FIRST     CLASS I
 BX0924
 BX0924.The horizontal coordinates were scaled from a map and have
 BX0924.an estimated accuracy of +/- 6 seconds.
 BX0924
 BX0924.The 2009 superseded orthometric height was determined using a crustal movement
 BX0924.model based on published report NOAA Technical Report NOS/NGS 50
 BX0924.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0924.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0924.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0924
 BX0924.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0924.GEOID18 height accuracy estimate available here.
 BX0924
 BX0924.Click photographs - Photos may exist for this station.
 BX0924
 BX0924.The dynamic height is computed by dividing the NAVD 88
 BX0924.geopotential number by the normal gravity value computed on the
 BX0924.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0924.degrees latitude (g = 980.6199 gals.).
 BX0924
 BX0924.The modeled gravity was interpolated from observed gravity values.
 BX0924
 BX0924;                    North         East    Units  Estimated Accuracy
 BX0924;SPC LA N     -    84,110.    1,004,310.      MT  (+/- 180 meters Scaled)
 BX0924
 BX0924_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ519583(NAD 83)
 BX0924
 BX0924                          SUPERSEDED SURVEY CONTROL
 BX0924
 BX0924  NAVD 88 (05/17/09)   24.457  (m)           80.24   (f) SUPERSEDED  1 1
 BX0924  NAVD 88 (06/15/91)   24.548  (m)           80.54   (f) SUPERSEDED  1 1
 BX0924  NGVD 29 (11/26/84)   24.536  (m)           80.50   (f) ADJUSTED    1 1
 BX0924
 BX0924.Superseded values are not recommended for survey control.
 BX0924
 BX0924.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0924.See file dsdata.pdf to determine how the superseded data were derived.
 BX0924
 BX0924_MARKER: DB = BENCH MARK DISK
 BX0924_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0924_SP_SET: CULVERT
 BX0924_STAMPING: F15 1939
 BX0924_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0924
 BX0924  HISTORY     - Date     Condition        Report By
 BX0924  HISTORY     - 1939     MONUMENTED       CGS
 BX0924  HISTORY     - 1968     GOOD             LADTD
 BX0924  HISTORY     - 1970     GOOD             NGS
 BX0924  HISTORY     - 1977     GOOD             NGS
 BX0924  HISTORY     - 1988     GOOD             USPSQD
 BX0924  HISTORY     - 19990424 GOOD             USPSQD
 BX0924
 BX0924                          STATION DESCRIPTION
 BX0924
 BX0924'DESCRIBED BY LA TRANSP AND DEV 1968
 BX0924'IN ALEXANDRIA.
 BX0924'ABOUT 1.49 MILES EAST ALONG HORSESHOE DRIVE IN ALEXANDRIA FROM THE
 BX0924'MASONIC OPEN AIR GYMNASIUM WHICH IS WEST OF UNITED STATES HIGHWAY 165.
 BX0924'ABOUT 1.35 MILES EAST OF UNITED STATES HIGHWAY 165 AND INTERSECTION
 BX0924'OF LOUISIANA HIGHWAY 488.  ABOUT 1.5 MILES SOUTH OF B.M. V239 1966. 11
 BX0924'FEET SOUTH OF CENTER LINE OF HORSESHOE DRIVE IN THE SOUTH HEADWALL OF
 BX0924'A BOX CULVERT.  52 FEET SOUTHEAST OF CENTER OF OLD ABANDONED RAILROAD
 BX0924'DUMP.  95 FEET SOUTHWEST OF SOUTHWEST CORNER OF JIMMIE C. NORMAN
 BX0924'RESIDENCE.  A STEEL WITNESS POST IS 2.3 FEET EAST OF THE MARK.
 BX0924
 BX0924                          STATION RECOVERY (1970)
 BX0924
 BX0924'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BX0924'RECOVERED IN GOOD CONDITION.
 BX0924
 BX0924                          STATION RECOVERY (1977)
 BX0924
 BX0924'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0924'RECOVERED IN GOOD CONDITION.
 BX0924
 BX0924                          STATION RECOVERY (1988)
 BX0924
 BX0924'RECOVERY NOTE BY US POWER SQUADRON 1988 (JCJ)
 BX0924'RECOVERED IN GOOD CONDITION.
 BX0924
 BX0924                          STATION RECOVERY (1999)
 BX0924
 BX0924'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0924'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1308 ***********************************************************************
 BJ1308  DESIGNATION -  F 150
 BJ1308  PID         -  BJ1308
 BJ1308  STATE/COUNTY-  LA/JEFFERSON
 BJ1308  COUNTRY     -  US
 BJ1308  USGS QUAD   -  INDIAN BEACH (2018)
 BJ1308
 BJ1308                         *CURRENT SURVEY CONTROL
 BJ1308  ______________________________________________________________________
 BJ1308* NAD 83(1986) POSITION- 30 01 54.     (N) 090 13 05.     (W)   SCALED
 BJ1308* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1308  **This station is located in a suspected subsidence area (see below).
 BJ1308  ______________________________________________________________________
 BJ1308  GEOID HEIGHT    -        -26.158 (meters)                     GEOID18
 BJ1308
 BJ1308.The horizontal coordinates were scaled from a map and have
 BJ1308.an estimated accuracy of +/- 6 seconds.
 BJ1308
 BJ1308.** This station is in an area of known vertical motion. If an
 BJ1308.** orthometric height was ever established but is not available 
 BJ1308.** in the current survey control section, the orthometric height
 BJ1308.** is considered suspect.  Suspect heights are available in the
 BJ1308.** superseded section only if requested.
 BJ1308
 BJ1308.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1308.GEOID18 height accuracy estimate available here.
 BJ1308
 BJ1308.Click photographs - Photos may exist for this station.
 BJ1308
 BJ1308;                    North         East    Units  Estimated Accuracy
 BJ1308;SPC LA S     -   170,300.    1,107,570.      MT  (+/- 180 meters Scaled)
 BJ1308
 BJ1308_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP682255(NAD 83)
 BJ1308
 BJ1308                          SUPERSEDED SURVEY CONTROL
 BJ1308
 BJ1308.No superseded survey control is available for this station.
 BJ1308
 BJ1308_MARKER: DB = BENCH MARK DISK
 BJ1308_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ1308_SP_SET: BUILDING
 BJ1308_STAMPING: F 150 1951
 BJ1308_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1308
 BJ1308  HISTORY     - Date     Condition        Report By
 BJ1308  HISTORY     - 1951     MONUMENTED       CGS
 BJ1308
 BJ1308                          STATION DESCRIPTION
 BJ1308
 BJ1308'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 BJ1308'6.35 MI W FROM NEW ORLEANS.
 BJ1308'ABOUT 6.35 MILES WEST ALONG A SHELL ROAD FOLLOWING SOUTH SHORE OF LAKE
 BJ1308'PONTCHARTRAIN FROM THE JUNCTION OF PONTCHARTRAIN BOULEVARD IN THE WEST
 BJ1308'END SECTION OF NEW ORLEANS, SET VERTICALLY IN THE EAST FACE OF PUMPING
 BJ1308'STATION NO. 3, 1 FOOT NORTH OF THE NORTH EDGE OF EAST ENTRANCE DOORWAY
 BJ1308'AND ABOUT 3 FEET ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0551 ***********************************************************************
 BJ0551  DESIGNATION -  F 150 RESET
 BJ0551  PID         -  BJ0551
 BJ0551  STATE/COUNTY-  LA/JEFFERSON
 BJ0551  COUNTRY     -  US
 BJ0551  USGS QUAD   -  INDIAN BEACH (2018)
 BJ0551
 BJ0551                         *CURRENT SURVEY CONTROL
 BJ0551  ______________________________________________________________________
 BJ0551* NAD 83(1986) POSITION- 30 01 55.     (N) 090 13 05.     (W)   SCALED
 BJ0551* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0551  **This station is located in a suspected subsidence area (see below).
 BJ0551  ______________________________________________________________________
 BJ0551  GEOID HEIGHT    -        -26.159 (meters)                     GEOID18
 BJ0551  DYNAMIC HEIGHT  -          1.890 (meters)        6.20  (feet) COMP
 BJ0551  MODELED GRAVITY -    979,323.4   (mgal)                       NAVD 88
 BJ0551  OBS GRAVITY     -    979,316.0   (mgal)                       GRAV_OBS
 BJ0551
 BJ0551.The horizontal coordinates were scaled from a map and have
 BJ0551.an estimated accuracy of +/- 6 seconds.
 BJ0551
 BJ0551.** This station is in an area of known vertical motion. If an
 BJ0551.** orthometric height was ever established but is not available 
 BJ0551.** in the current survey control section, the orthometric height
 BJ0551.** is considered suspect.  Suspect heights are available in the
 BJ0551.** superseded section only if requested.
 BJ0551
 BJ0551.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0551.GEOID18 height accuracy estimate available here.
 BJ0551
 BJ0551.Click photographs - Photos may exist for this station.
 BJ0551
 BJ0551.The dynamic height is computed by dividing the NAVD 88
 BJ0551.geopotential number by the normal gravity value computed on the
 BJ0551.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0551.degrees latitude (g = 980.6199 gals.).
 BJ0551
 BJ0551.The modeled gravity was interpolated from observed gravity values.
 BJ0551
 BJ0551.The observed gravity was obtained from relative gravimeter ties
 BJ0551.to the IGSN71 gravity network.
 BJ0551
 BJ0551;                    North         East    Units  Estimated Accuracy
 BJ0551;SPC LA S     -   170,330.    1,107,570.      MT  (+/- 180 meters Scaled)
 BJ0551
 BJ0551_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP682255(NAD 83)
 BJ0551
 BJ0551                          SUPERSEDED SURVEY CONTROL
 BJ0551
 BJ0551.No superseded survey control is available for this station.
 BJ0551
 BJ0551_MARKER: DV = VERTICAL CONTROL DISK
 BJ0551_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 BJ0551+WITH SETTING: PAVEMENT
 BJ0551_SP_SET: SILL
 BJ0551_STAMPING: F 150 RESET 1981
 BJ0551_MARK LOGO: NGS
 BJ0551_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ0551_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0551+STABILITY: SURFACE MOTION
 BJ0551_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ0551+SATELLITE: SATELLITE OBSERVATIONS - December 12, 1994
 BJ0551
 BJ0551  HISTORY     - Date     Condition        Report By
 BJ0551  HISTORY     - 1981     MONUMENTED       LADTD
 BJ0551  HISTORY     - 1984     GOOD             LA-051
 BJ0551  HISTORY     - 19941212 GOOD             NGS
 BJ0551
 BJ0551                          STATION DESCRIPTION
 BJ0551
 BJ0551'DESCRIBED BY LA TRANSP AND DEV 1981
 BJ0551'4.5 KM (2.8 MI) NE FROM KENNER.
 BJ0551'2.4 KM (1.5 MI) NORTH ALONG WILLIAMS BOULEVARD FROM THE INTERSTATE
 BJ0551'10 HIGHWAY INTERCHANGE IN KENNER ON WILLIAMS BOULEVARD TO VINTAGE
 BJ0551'DRIVE, TURN RIGHT ON VINTAGE DRIVE AND GO EAST FOR 1.9 KM (1.2 MI)
 BJ0551'TO WILSON DRIVE, TURN LEFT ON WILSON DRIVE AND GO NORTH FOR0.1 KM
 BJ0551'(0.1 MI) TO THE ENTRANCE TO THE NEW ELMWOOD CANAL PUMPING STATION
 BJ0551'NO 3, IN THE CONCRETE FLOOR OF THE DUMPING STATION NEAR THEDOORWAY
 BJ0551'TO A LOADING RAMP ON THE EAST END OF THE BUILDING, AND  0.6METER
 BJ0551'(2.0 FT) NORTH OF THE SOUTH SIDE OF THE DOOR OPENING.
 BJ0551
 BJ0551                          STATION RECOVERY (1984)
 BJ0551
 BJ0551'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 BJ0551'RECOVERED IN GOOD CONDITION.
 BJ0551
 BJ0551                          STATION RECOVERY (1994)
 BJ0551
 BJ0551'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ0551'2.4 KM (1.50 MI) NORTHERLY ALONG WILLIAMS BOULEVARD FROM THE JUNCTION
 BJ0551'OF INTERSTATE HIGHWAY 10 IN KENNER, THENCE 2.0 KM (1.25 MI) EASTERLY
 BJ0551'ALONG VINTAGE DRIVE, THENCE 0.3 KM (0.20 MI) NORTHERLY ALONG CARYOTA
 BJ0551'DRIVE AND A GRAVELED ROAD, IN TOP OF AND 0.7 M (2.3 FT) NORTH OF THE
 BJ0551'SOUTH END OF THE CONCRETE DOOR SILL OF THE EAST ENTRANCE TO PUMP
 BJ0551'STATION 3, 11.4 M (37.4 FT) NORTH OF THE SOUTHEAST CORNER OF THE PUMP
 BJ0551'STATION, 1.2 M (3.9 FT) ABOVE THE LEVEL OF A PARKING AREA, AND 0.5 M
 BJ0551'(1.6 FT) WEST OF THE EAST EDGE OF THE SILL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1310 ***********************************************************************
 BJ1310  DESIGNATION -  F 150 RESET 1966
 BJ1310  PID         -  BJ1310
 BJ1310  STATE/COUNTY-  LA/JEFFERSON
 BJ1310  COUNTRY     -  US
 BJ1310  USGS QUAD   -  INDIAN BEACH (2018)
 BJ1310
 BJ1310                         *CURRENT SURVEY CONTROL
 BJ1310  ______________________________________________________________________
 BJ1310* NAD 83(1986) POSITION- 30 01 55.     (N) 090 13 05.     (W)   SCALED
 BJ1310* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1310  **This station is located in a suspected subsidence area (see below).
 BJ1310  ______________________________________________________________________
 BJ1310  GEOID HEIGHT    -        -26.159 (meters)                     GEOID18
 BJ1310
 BJ1310.The horizontal coordinates were scaled from a map and have
 BJ1310.an estimated accuracy of +/- 6 seconds.
 BJ1310
 BJ1310.** This station is in an area of known vertical motion. If an
 BJ1310.** orthometric height was ever established but is not available 
 BJ1310.** in the current survey control section, the orthometric height
 BJ1310.** is considered suspect.  Suspect heights are available in the
 BJ1310.** superseded section only if requested.
 BJ1310
 BJ1310.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1310.GEOID18 height accuracy estimate available here.
 BJ1310
 BJ1310.Click photographs - Photos may exist for this station.
 BJ1310
 BJ1310;                    North         East    Units  Estimated Accuracy
 BJ1310;SPC LA S     -   170,330.    1,107,570.      MT  (+/- 180 meters Scaled)
 BJ1310
 BJ1310_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP682255(NAD 83)
 BJ1310
 BJ1310                          SUPERSEDED SURVEY CONTROL
 BJ1310
 BJ1310.No superseded survey control is available for this station.
 BJ1310
 BJ1310_MARKER: DB = BENCH MARK DISK
 BJ1310_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1310_SP_SET: DOOR SILL
 BJ1310_STAMPING: F 150 RESET 1966
 BJ1310_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1310
 BJ1310  HISTORY     - Date     Condition        Report By
 BJ1310  HISTORY     - 1966     MONUMENTED       CGS
 BJ1310  HISTORY     - 1981     GOOD             LADTD
 BJ1310  HISTORY     - 1985     GOOD             USPSQD
 BJ1310
 BJ1310                          STATION DESCRIPTION
 BJ1310
 BJ1310'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ1310'IN METAIRIE.
 BJ1310'AT METAIRIE, 4.2 MILES WEST ALONG PONCHARTRAIN LEVEE FROM NORTH
 BJ1310'CAUSEWAY BLVD., AT JEFFERSON PARISH PUMPING STATION NO. 3, SET IN A
 BJ1310'DRILL HOLE IN THE EAST DOOR SILL OF THE BUILDING, ABOUT 1 FOOT SOUTH
 BJ1310'OF THE NORTH SIDE OF THE DOOR.
 BJ1310
 BJ1310                          STATION RECOVERY (1981)
 BJ1310
 BJ1310'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BJ1310'RECOVERED IN GOOD CONDITION.
 BJ1310
 BJ1310                          STATION RECOVERY (1985)
 BJ1310
 BJ1310'RECOVERY NOTE BY US POWER SQUADRON 1985
 BJ1310'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0334 ***********************************************************************
 AT0334  DESIGNATION -  F 151
 AT0334  PID         -  AT0334
 AT0334  STATE/COUNTY-  LA/ST BERNARD
 AT0334  COUNTRY     -  US
 AT0334  USGS QUAD   -  BELLE CHASSE (2018)
 AT0334
 AT0334                         *CURRENT SURVEY CONTROL
 AT0334  ______________________________________________________________________
 AT0334* NAD 83(1986) POSITION- 29 52 05.     (N) 089 53 26.     (W)   SCALED
 AT0334* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0334  **This station is located in a suspected subsidence area (see below).
 AT0334  ______________________________________________________________________
 AT0334  GEOID HEIGHT    -        -25.716 (meters)                     GEOID18
 AT0334
 AT0334.The horizontal coordinates were scaled from a map and have
 AT0334.an estimated accuracy of +/- 6 seconds.
 AT0334
 AT0334.** This station is in an area of known vertical motion. If an
 AT0334.** orthometric height was ever established but is not available 
 AT0334.** in the current survey control section, the orthometric height
 AT0334.** is considered suspect.  Suspect heights are available in the
 AT0334.** superseded section only if requested.
 AT0334
 AT0334.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0334.GEOID18 height accuracy estimate available here.
 AT0334
 AT0334.Click photographs - Photos may exist for this station.
 AT0334
 AT0334;                    North         East    Units  Estimated Accuracy
 AT0334;SPC LA S     -   152,520.    1,139,380.      MT  (+/- 180 meters Scaled)
 AT0334
 AT0334_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU207076(NAD 83)
 AT0334
 AT0334                          SUPERSEDED SURVEY CONTROL
 AT0334
 AT0334.No superseded survey control is available for this station.
 AT0334
 AT0334_MARKER: DB = BENCH MARK DISK
 AT0334_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0334_SP_SET: CONCRETE FOUNDATION
 AT0334_STAMPING: F 151 1951
 AT0334_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0334
 AT0334  HISTORY     - Date     Condition        Report By
 AT0334  HISTORY     - 1951     MONUMENTED       CGS
 AT0334  HISTORY     - 1971     GOOD             NGS
 AT0334  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0334
 AT0334                          STATION DESCRIPTION
 AT0334
 AT0334'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0334'IN POYDRAS.
 AT0334'AT POYDRAS, 150 FEET SOUTHEAST OF THE CENTER OF A TRIANGLE THAT IS
 AT0334'FORMED BY THE JUNCTION OF STATE HIGHWAYS 39 AND 46, 130 FEET SOUTH OF
 AT0334'THE CENTER LINE OF STATE HIGHWAY 46, 109 FEET EAST OF THE CENTER LINE
 AT0334'OF STATE HIGHWAY 39, SET VERTICALLY IN THE SOUTH FACE OF THE MORE
 AT0334'EASTERLY OF TWO CONCRETE FOUNDATIONS FOR AN OIL TANK (TANK REMOVED),
 AT0334'34.0 FEET SOUTH OF THE SOUTH RAIL OF THE SOUTHERN RAILWAY, 19 FEET
 AT0334'NORTH OF THE CENTER LINE OF A GRAVELED ROAD, AND ABOUT 1 1/2 FEET
 AT0334'ABOVE THE LEVEL OF THE GROUND.  SEC 13, T 13S, R 13E.
 AT0334
 AT0334                          STATION RECOVERY (1984)
 AT0334
 AT0334'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0334'DISK NOT RECOVERED, OIL TANKS AND FOUNDATION HAVE BEEN DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0294 ***********************************************************************
 AT0294  DESIGNATION -  F 152
 AT0294  PID         -  AT0294
 AT0294  STATE/COUNTY-  LA/ST BERNARD
 AT0294  COUNTRY     -  US
 AT0294  USGS QUAD   -  CHALMETTE (2018)
 AT0294
 AT0294                         *CURRENT SURVEY CONTROL
 AT0294  ______________________________________________________________________
 AT0294* NAD 83(1986) POSITION- 29 56 26.     (N) 089 58 26.     (W)   SCALED
 AT0294* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0294  **This station is located in a suspected subsidence area (see below).
 AT0294  ______________________________________________________________________
 AT0294  GEOID HEIGHT    -        -25.947 (meters)                     GEOID18
 AT0294
 AT0294.The horizontal coordinates were scaled from a map and have
 AT0294.an estimated accuracy of +/- 6 seconds.
 AT0294
 AT0294.** This station is in an area of known vertical motion.  Due to the
 AT0294.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0294.** determined the orthometric heights for marks in these suspect
 AT0294.** subsidence areas should be considered valid only at the epoch date
 AT0294.** associated with the orthometric height.  These heights must always
 AT0294.** be validated when used as control.  All previously superseded
 AT0294.** orthometric heights are now considered suspect and are available
 AT0294.** in the superseded section.  NGS does not recommend using suspect
 AT0294.** or superseded heights as control.
 AT0294
 AT0294.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0294.GEOID18 height accuracy estimate available here.
 AT0294
 AT0294.Click photographs - Photos may exist for this station.
 AT0294
 AT0294;                    North         East    Units  Estimated Accuracy
 AT0294;SPC LA S     -   160,460.    1,131,230.      MT  (+/- 180 meters Scaled)
 AT0294
 AT0294_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU129159(NAD 83)
 AT0294
 AT0294                          SUPERSEDED SURVEY CONTROL
 AT0294
 AT0294.No superseded survey control is available for this station.
 AT0294
 AT0294_MARKER: DB = BENCH MARK DISK
 AT0294_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AT0294_SP_SET: BUILDING
 AT0294_STAMPING: F 152 1951
 AT0294_MARK LOGO: CGS
 AT0294_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0294_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0294+STABILITY: SURFACE MOTION
 AT0294_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AT0294+SATELLITE: SATELLITE OBSERVATIONS - January 19, 1995
 AT0294
 AT0294  HISTORY     - Date     Condition        Report By
 AT0294  HISTORY     - 1951     MONUMENTED       CGS
 AT0294  HISTORY     - 1971     GOOD             NGS
 AT0294  HISTORY     - 1984     GOOD             NGS
 AT0294  HISTORY     - 19910110 GOOD             NGS
 AT0294  HISTORY     - 19950119 GOOD             NGS
 AT0294
 AT0294                          STATION DESCRIPTION
 AT0294
 AT0294'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0294'IN CHALMETTE.
 AT0294'AT CHALMETTE, SET VERTICALLY IN THE NORTHWEST FACE AND 11.0 FEET
 AT0294'NORTHEAST OF THE WEST CORNER OF THE ST. BERNARD PARISH COURTHOUSE, 167
 AT0294'FEET NORTHEAST OF THE CENTER LINE OF THE NORTHEAST LANES OF THE ST.
 AT0294'BERNARD HIGHWAY (STATE HIGHWAY 46), 94 FEET SOUTHEAST OF THE CENTER
 AT0294'LINE OF PAKENHAM DRIVE, 101 YARDS NORTHEAST OF BENCH MARK E 3124
 AT0294'(LA.GEOD.S.), AND ABOUT 1 1/2 FEET ABOVE THE SURFACE OF THE GROUND.
 AT0294'SEC 7 ,T13S,R 12E.
 AT0294
 AT0294                          STATION RECOVERY (1984)
 AT0294
 AT0294'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0294'RECOVERED IN GOOD CONDITION.
 AT0294
 AT0294                          STATION RECOVERY (1991)
 AT0294
 AT0294'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991
 AT0294'IN CHALMETTE, AT THE INTERSECTION OF WEST SAINT BERNARD HIGHWAY AND
 AT0294'PACKENHAM DRIVE, SET VERTICALLY IN THE NORTHWEST FACE OF THE SAINT
 AT0294'BERNARD PARISH COURTHOUSE, 50.8 M (166.7 FT) NORTHEAST OF THE
 AT0294'CENTERLINE OF THE NORTHWEST-BOUND LANES OF THE HIGHWAY, 30.5 M (100.1
 AT0294'FT) SOUTHEAST OF THE DRIVE CENTER, 3.4 M (11.2 FT) NORTHEAST OF THE
 AT0294'SOUTHWEST CORNER OF THE BUILDING, AND 0.4 M (1.3 FT) ABOVE THE GROUND
 AT0294'SURFACE.
 AT0294
 AT0294                          STATION RECOVERY (1995)
 AT0294
 AT0294'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AT0294'IN CHALMETTE, SET VERTICALLY IN THE NORTHWEST FACE OF THE SAINT
 AT0294'BERNARD PARISH COURT HOUSE AT 1100 WEST SAINT BERNARD HIGHWAY (STATE
 AT0294'HIGHWAY 46), 50.8 M (166.7 FT) NORTHEAST OF THE CENTER OF THE
 AT0294'WESTBOUND LANES OF THE HIGHWAY, 3.4 M (11.2 FT) NORTHEAST OF THE
 AT0294'SOUTHWEST CORNER OF THE BUILDING, AND 0.4 M (1.3 FT) ABOVE THE GROUND
 AT0294'SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1175 ***********************************************************************
 BH1175  DESIGNATION -  F 153
 BH1175  PID         -  BH1175
 BH1175  STATE/COUNTY-  LA/ORLEANS
 BH1175  COUNTRY     -  US
 BH1175  USGS QUAD   -  LITTLE WOODS (2018)
 BH1175
 BH1175                         *CURRENT SURVEY CONTROL
 BH1175  ______________________________________________________________________
 BH1175* NAD 83(1986) POSITION- 30 03 20.     (N) 089 58 20.     (W)   SCALED
 BH1175* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1175  **This station is located in a suspected subsidence area (see below).
 BH1175  ______________________________________________________________________
 BH1175  GEOID HEIGHT    -        -26.223 (meters)                     GEOID18
 BH1175
 BH1175.The horizontal coordinates were scaled from a map and have
 BH1175.an estimated accuracy of +/- 6 seconds.
 BH1175
 BH1175.** This station is in an area of known vertical motion. If an
 BH1175.** orthometric height was ever established but is not available 
 BH1175.** in the current survey control section, the orthometric height
 BH1175.** is considered suspect.  Suspect heights are available in the
 BH1175.** superseded section only if requested.
 BH1175
 BH1175.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1175.GEOID18 height accuracy estimate available here.
 BH1175
 BH1175.Click photographs - Photos may exist for this station.
 BH1175
 BH1175;                    North         East    Units  Estimated Accuracy
 BH1175;SPC LA S     -   173,200.    1,131,240.      MT  (+/- 180 meters Scaled)
 BH1175
 BH1175_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU134286(NAD 83)
 BH1175
 BH1175                          SUPERSEDED SURVEY CONTROL
 BH1175
 BH1175.No superseded survey control is available for this station.
 BH1175
 BH1175_MARKER: DB = BENCH MARK DISK
 BH1175_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1175_STAMPING: F 153 1951
 BH1175_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1175+STABILITY: SURFACE MOTION
 BH1175
 BH1175  HISTORY     - Date     Condition        Report By
 BH1175  HISTORY     - 1951     MONUMENTED       CGS
 BH1175  HISTORY     - 1976     MARK NOT FOUND   USGS
 BH1175  HISTORY     - 19961214 MARK NOT FOUND   USPSQD
 BH1175
 BH1175                          STATION DESCRIPTION
 BH1175
 BH1175'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 BH1175'2.2 MI SW FROM LITTLE WOODS.
 BH1175'2.2 MILES SOUTHWEST ALONG HAYNE BLVD. FROM THE JUNCTION OF STATE
 BH1175'HIGHWAY 1985 AT LITTLE WOODS, ABOUT 1.15 MILES NORTHEAST OF THE
 BH1175'PUMPING STATION AT CITRUS, AT THE JUNCTION OF UNITY DRIVE, 20 FEET
 BH1175'NORTHWEST OF THE CENTER LINE OF HAYNE BLVD., 4 FEET NORTHEAST OF THE
 BH1175'EXTENDED CENTER LINE OF UNITY DRIVE, 4 1/2 FEET SOUTHWEST OF A POWER
 BH1175'POLE WITH A TRANSFORMER, 9 FEET EAST OF A 4-INCH MULBERRY TREE, 10
 BH1175'FEET SOUTH OF THE NORTHWEST END OF A 12-INCH PIPE CULVERT, ABOUT 1
 BH1175'FOOT ABOVE HAYNE BLVD. AND SET IN THE TOP OF A CONCRETE POST
 BH1175'PROJECTING 1 INCH.
 BH1175
 BH1175                          STATION RECOVERY (1976)
 BH1175
 BH1175'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1976
 BH1175'MARK NOT FOUND.
 BH1175
 BH1175                          STATION RECOVERY (1996)
 BH1175
 BH1175'RECOVERY NOTE BY US POWER SQUADRON 1996
 BH1175'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1230 ***********************************************************************
 AU1230  DESIGNATION -  F 154
 AU1230  PID         -  AU1230
 AU1230  STATE/COUNTY-  LA/LAFOURCHE
 AU1230  COUNTRY     -  US
 AU1230  USGS QUAD   -  MINK BAYOU (2018)
 AU1230
 AU1230                         *CURRENT SURVEY CONTROL
 AU1230  ______________________________________________________________________
 AU1230* NAD 83(1986) POSITION- 29 20 54.     (N) 090 14 54.     (W)   SCALED
 AU1230* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1230  **This station is located in a suspected subsidence area (see below).
 AU1230  ______________________________________________________________________
 AU1230  GEOID HEIGHT    -        -24.327 (meters)                     GEOID18
 AU1230  DYNAMIC HEIGHT  -          0.53  (meters)        1.7   (feet) COMP
 AU1230  MODELED GRAVITY -    979,287.5   (mgal)                       NAVD 88
 AU1230
 AU1230.The horizontal coordinates were scaled from a map and have
 AU1230.an estimated accuracy of +/- 6 seconds.
 AU1230
 AU1230.** This station is in an area of known vertical motion. If an
 AU1230.** orthometric height was ever established but is not available 
 AU1230.** in the current survey control section, the orthometric height
 AU1230.** is considered suspect.  Suspect heights are available in the
 AU1230.** superseded section only if requested.
 AU1230
 AU1230.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1230.GEOID18 height accuracy estimate available here.
 AU1230
 AU1230.Click photographs - Photos may exist for this station.
 AU1230
 AU1230.The dynamic height is computed by dividing the NAVD 88
 AU1230.geopotential number by the normal gravity value computed on the
 AU1230.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1230.degrees latitude (g = 980.6199 gals.).
 AU1230
 AU1230.The modeled gravity was interpolated from observed gravity values.
 AU1230
 AU1230;                    North         East    Units  Estimated Accuracy
 AU1230;SPC LA S     -    94,530.    1,105,360.      MT  (+/- 180 meters Scaled)
 AU1230
 AU1230_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN671497(NAD 83)
 AU1230
 AU1230                          SUPERSEDED SURVEY CONTROL
 AU1230
 AU1230.No superseded survey control is available for this station.
 AU1230
 AU1230_MARKER: DB = BENCH MARK DISK
 AU1230_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1230_STAMPING: F 154 1965
 AU1230_MARK LOGO: CGS
 AU1230_PROJECTION: RECESSED 12 CENTIMETERS
 AU1230_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1230+STABILITY: SURFACE MOTION
 AU1230
 AU1230  HISTORY     - Date     Condition        Report By
 AU1230  HISTORY     - 1965     MONUMENTED       CGS
 AU1230  HISTORY     - 1965     GOOD             CGS
 AU1230  HISTORY     - 1981     GOOD             NGS
 AU1230  HISTORY     - 1982     GOOD             NGS
 AU1230  HISTORY     - 19930223 MARK NOT FOUND   NGS
 AU1230
 AU1230                          STATION DESCRIPTION
 AU1230
 AU1230'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1230'3.0 MI SE FROM GOLDEN MEADOW.
 AU1230'3.0 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE GOLDEN MEADOW HIGH
 AU1230'SCHOOL AT GOLDEN MEADOW, IN FRACTION SECTION 17, T 20 S, R 22 E, 77
 AU1230'1/2 FEET EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF A FRAME
 AU1230'SCHOOLHOUSE, 45 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 12.8
 AU1230'FEET NORTHWEST OF THE NORTHWEST CORNER OF A VACANT BUILDING, 4 FEET
 AU1230'SOUTH OF A FIRE HYDRANT, 3.4 FEET SOUTHWEST OF THE SOUTHWEST EDGE OF A
 AU1230'CONCRETE SIDEWALK, 1 1/2 FEET NORTHEAST OF A PIPE FENCE CORNER POST OF
 AU1230'A SCHOOLYARD FENCE, 1 1/2 FEET SOUTHEAST OF A POWER POLE, AND SET IN
 AU1230'THE TOP OF A CONCRETE POST WHICH IS 4 INCHES BELOW THE GROUND.
 AU1230
 AU1230                          STATION RECOVERY (1981)
 AU1230
 AU1230'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AU1230'RECOVERED IN GOOD CONDITION.
 AU1230
 AU1230                          STATION RECOVERY (1982)
 AU1230
 AU1230'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1230'5.58 KILOMETERS
 AU1230'(3.45 MILES) SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE IN
 AU1230'GOLDEN MEADOW, TO THE MARK ON THE RIGHT, 13.56 METERS (44.5 FEET)
 AU1230'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 6.40 METERS (21.0 FEET)
 AU1230'SOUTHEAST OF THE CENTER OF A SHELL ROAD, 1.21 METERS (4.0 FEET)
 AU1230'SOUTH-SOUTHEAST OF A FIRE HYDRANT, 0.48 METER (1.6 FEET) SOUTHEAST OF
 AU1230'A POWER POLE WITH A SECURITY LIGHT.
 AU1230'THE MARK IS 0.30 METERS  NE FROM A WITNESS POST.
 AU1230'THE MARK IS 0.13 M BELOW HIGHWAY.
 AU1230
 AU1230                          STATION RECOVERY (1993)
 AU1230
 AU1230'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1230'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0431 ***********************************************************************
 AU0431  DESIGNATION -  F 156
 AU0431  PID         -  AU0431
 AU0431  STATE/COUNTY-  LA/ORLEANS
 AU0431  COUNTRY     -  US
 AU0431  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0431
 AU0431                         *CURRENT SURVEY CONTROL
 AU0431  ______________________________________________________________________
 AU0431* NAD 83(1986) POSITION- 29 59 25.     (N) 090 04 15.     (W)   SCALED
 AU0431* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0431  **This station is located in a suspected subsidence area (see below).
 AU0431  ______________________________________________________________________
 AU0431  GEOID HEIGHT    -        -26.065 (meters)                     GEOID18
 AU0431
 AU0431.The horizontal coordinates were scaled from a map and have
 AU0431.an estimated accuracy of +/- 6 seconds.
 AU0431
 AU0431.** This station is in an area of known vertical motion.  Due to the
 AU0431.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0431.** determined the orthometric heights for marks in these suspect
 AU0431.** subsidence areas should be considered valid only at the epoch date
 AU0431.** associated with the orthometric height.  These heights must always
 AU0431.** be validated when used as control.  All previously superseded
 AU0431.** orthometric heights are now considered suspect and are available
 AU0431.** in the superseded section.  NGS does not recommend using suspect
 AU0431.** or superseded heights as control.
 AU0431
 AU0431.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0431.GEOID18 height accuracy estimate available here.
 AU0431
 AU0431.Click photographs - Photos may exist for this station.
 AU0431
 AU0431;                    North         East    Units  Estimated Accuracy
 AU0431;SPC LA S     -   165,860.    1,121,810.      MT  (+/- 180 meters Scaled)
 AU0431
 AU0431_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP826213(NAD 83)
 AU0431
 AU0431                          SUPERSEDED SURVEY CONTROL
 AU0431
 AU0431.No superseded survey control is available for this station.
 AU0431
 AU0431_MARKER: DB = BENCH MARK DISK
 AU0431_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU0431_SP_SET: PIER
 AU0431_STAMPING: F 156 1955
 AU0431_MARK LOGO: CGS
 AU0431_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0431_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0431_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0431+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 AU0431
 AU0431  HISTORY     - Date     Condition        Report By
 AU0431  HISTORY     - 1955     MONUMENTED       CGS
 AU0431  HISTORY     - 1969     GOOD             CGS
 AU0431  HISTORY     - 1971     GOOD             NGS
 AU0431  HISTORY     - 1977     GOOD             NGS
 AU0431  HISTORY     - 1984     GOOD             LADTD
 AU0431  HISTORY     - 1985     GOOD             NGS
 AU0431  HISTORY     - 1988     GOOD             USPSQD
 AU0431  HISTORY     - 19901023 GOOD             NGS
 AU0431  HISTORY     - 19941024 GOOD             NGS
 AU0431
 AU0431                          STATION DESCRIPTION
 AU0431
 AU0431'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0431'IN NEW ORLEANS.
 AU0431'AT NEW ORLEANS, ABOUT 0.3 MILE NORTHEAST ALONG GENTILLY BLVD FROM THE
 AU0431'INTERSECTION OF ST BERNARD AVENUE, SET VERTICALLY IN THE SOUTHEAST
 AU0431'FACE OF THE SOUTHWEST END OF THE SOUTHEAST PIER FOR THE SOUTHERN
 AU0431'RAILWAY OVERPASS OVER THE BLVD, 7.4 FEET SOUTHEAST OF THE SOUTHEAST
 AU0431'CURB OF THE NORTHEAST BOUND LANE OF THE BLVD, 2.8 FEET NORTHEAST OF
 AU0431'THE SOUTHWEST END OF THE PIER, 2.9 FEET ABOVE THE SIDEWALK AND 3 1/2
 AU0431'FEET ABOVE THE LEVEL OF THE BLVD.
 AU0431
 AU0431                          STATION RECOVERY (1971)
 AU0431
 AU0431'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AU0431'RECOVERED IN GOOD CONDITION.
 AU0431
 AU0431                          STATION RECOVERY (1977)
 AU0431
 AU0431'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0431'RECOVERED IN GOOD CONDITION.
 AU0431
 AU0431                          STATION RECOVERY (1984)
 AU0431
 AU0431'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 AU0431'THE BENCH MARK WAS RECOVERED IN JULY 1984 AND FOUND IN GOOD CONDITION.
 AU0431'THE 1969 DESCRIPTION IS ADEQUATE TO RECOVER THE BENCH MARK.
 AU0431
 AU0431                          STATION RECOVERY (1985)
 AU0431
 AU0431'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0431'RECOVERED IN GOOD CONDITION, THE 1969 RECOVERY NOTE IS ADEQUATE EXCEPT
 AU0431'FOR THE FOLLOWING CHANGES, CHANGE--2.9 FEET TO 1.16 METERS (3.8 FT)
 AU0431'CHANGE--3 1/2 FEET TO 1.40 METERS (4.6 FT).
 AU0431
 AU0431                          STATION RECOVERY (1988)
 AU0431
 AU0431'RECOVERY NOTE BY US POWER SQUADRON 1988 (WFT)
 AU0431'RECOVERED IN GOOD CONDITION.
 AU0431
 AU0431                          STATION RECOVERY (1990)
 AU0431
 AU0431'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0431'IN NEW ORLEANS, AT THE INTERSECTION OF THE SOUTHERN RAILROAD AND
 AU0431'GENTILLY BOULEVARD, SET VERTICALLY IN THE SOUTHEAST FACE OF THE
 AU0431'SOUTHEAST CONCRETE PIER OF THE RAILROAD OVERPASS OF THE BOULEVARD,
 AU0431'0.5 KM (0.3 MI) NORTHEAST OF THE INTERSECTION OF SAINT BERNARD
 AU0431'AVENUE, 2.25 M (7.38 FT) SOUTHEAST OF THE SOUTHEAST CURB OF THE
 AU0431'EASTBOUND LANES OF THE BOULEVARD, 1.4 M (4.6 FT) ABOVE THE LEVEL OF
 AU0431'THE HIGHWAY, 1.1 M (3.6 FT) NORTHEAST OF THE SOUTHWEST END OF THE
 AU0431'PIER, AND 1.1 M (3.6 FT) ABOVE THE LEVEL OF A SIDEWALK.
 AU0431
 AU0431                          STATION RECOVERY (1994)
 AU0431
 AU0431'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0431'IN NEW ORLEANS, AT THE INTERSECTION OF THE SOUTHERN PACIFIC RAILROAD
 AU0431'AND GENTILLY BOULEVARD, SET VERTICALLY IN THE SOUTHEAST FACE OF THE
 AU0431'MOST SOUTHWESTERLY OF 4 CONCRETE COLUMNS OF THE 1ST PIER NORTHWEST OF
 AU0431'THE SOUTHEAST ABUTMENT OF THE RAILROAD OVERPASS OF THE BOULEVARD, 2.2
 AU0431'M (7.2 FT) SOUTHEAST OF THE SOUTHEAST CURB OF THE EASTBOUND LANES OF
 AU0431'THE BOULEVARD, 1.4 M (4.6 FT) ABOVE THE LEVEL OF THE BOULEVARD, AND
 AU0431'1.1 M (3.6 FT) NORTHEAST OF THE SOUTHWEST END OF THE PIER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0726 ***********************************************************************
 AU0726  DESIGNATION -  F 158
 AU0726  PID         -  AU0726
 AU0726  STATE/COUNTY-  LA/JEFFERSON
 AU0726  COUNTRY     -  US
 AU0726  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0726
 AU0726                         *CURRENT SURVEY CONTROL
 AU0726  ______________________________________________________________________
 AU0726* NAD 83(1986) POSITION- 29 55 31.     (N) 090 10 02.     (W)   SCALED
 AU0726* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0726  **This station is located in a suspected subsidence area (see below).
 AU0726  ______________________________________________________________________
 AU0726  GEOID HEIGHT    -        -25.898 (meters)                     GEOID18
 AU0726  DYNAMIC HEIGHT  -          1.25  (meters)        4.1   (feet) COMP
 AU0726  MODELED GRAVITY -    979,312.3   (mgal)                       NAVD 88
 AU0726  OBS GRAVITY     -    979,311.0   (mgal)                       GRAV_OBS
 AU0726
 AU0726.The horizontal coordinates were scaled from a map and have
 AU0726.an estimated accuracy of +/- 6 seconds.
 AU0726
 AU0726.** This station is in an area of known vertical motion. If an
 AU0726.** orthometric height was ever established but is not available 
 AU0726.** in the current survey control section, the orthometric height
 AU0726.** is considered suspect.  Suspect heights are available in the
 AU0726.** superseded section only if requested.
 AU0726
 AU0726.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0726.GEOID18 height accuracy estimate available here.
 AU0726
 AU0726.Click photographs - Photos may exist for this station.
 AU0726
 AU0726.The dynamic height is computed by dividing the NAVD 88
 AU0726.geopotential number by the normal gravity value computed on the
 AU0726.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0726.degrees latitude (g = 980.6199 gals.).
 AU0726
 AU0726.The modeled gravity was interpolated from observed gravity values.
 AU0726
 AU0726.The observed gravity was obtained from relative gravimeter ties
 AU0726.to the IGSN71 gravity network.
 AU0726
 AU0726;                    North         East    Units  Estimated Accuracy
 AU0726;SPC LA S     -   158,560.    1,112,590.      MT  (+/- 180 meters Scaled)
 AU0726
 AU0726_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP734138(NAD 83)
 AU0726
 AU0726                          SUPERSEDED SURVEY CONTROL
 AU0726
 AU0726.No superseded survey control is available for this station.
 AU0726
 AU0726_MARKER: DB = BENCH MARK DISK
 AU0726_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU0726_SP_SET: PIER
 AU0726_STAMPING: F 158 1955
 AU0726_MARK LOGO: CGS
 AU0726_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0726_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0726_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0726+SATELLITE: SATELLITE OBSERVATIONS - November 23, 1994
 AU0726
 AU0726  HISTORY     - Date     Condition        Report By
 AU0726  HISTORY     - 1955     MONUMENTED       CGS
 AU0726  HISTORY     - 1964     GOOD             CGS
 AU0726  HISTORY     - 1984     GOOD             LA-051
 AU0726  HISTORY     - 19941123 GOOD             NGS
 AU0726  HISTORY     - 19950711 GOOD             USPSQD
 AU0726
 AU0726                          STATION DESCRIPTION
 AU0726
 AU0726'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU0726'IN BRIDGE CITY.
 AU0726'ALONG THE RAILROAD APPROACH TRESTLE LEADING TO THE HUEY P. LONG
 AU0726'BRIDGE, ABOUT 0.3 MILE SOUTH OF THE TRAFFIC CIRCLE AT THE END OF THE
 AU0726'HIGHWAY BRIDGE, IN THE TOP OF THE SOUTHWEST CORNER OF THE CONCRETE
 AU0726'FOUNDATION OF THE WEST COLUMN OF BENT 100 W AND ABOUT 2 1/2 FEET ABOVE
 AU0726'THE GROUND.
 AU0726
 AU0726                          STATION RECOVERY (1964)
 AU0726
 AU0726'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0726'RECOVERED IN GOOD CONDITION.
 AU0726
 AU0726                          STATION RECOVERY (1984)
 AU0726
 AU0726'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0726'RECOVERED IN GOOD CONDITION.
 AU0726
 AU0726                          STATION RECOVERY (1994)
 AU0726
 AU0726'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0726'0.6 KM (0.35 MI) SOUTHERLY ALONG THE NEW ORLEANS PUBLIC BELT RAILROAD
 AU0726'FROM THE TRAFFIC CIRCLE AT THE SOUTH END OF THE HUEY P LONG BRIDGE IN
 AU0726'BRIDGE CITY, NEAR THE SOUTHWEST CORNER OF THE CONCRETE FOOTING FOR THE
 AU0726'WEST LEG OF PIER 100 W OF THE RAILROAD TRESTLE LEADING TO THE HUEY P
 AU0726'LONG BRIDGE, 5.8 M (19.0 FT) WEST OF THE CENTER OF THE TRESTLE, AND
 AU0726'0.6 M (2.0 FT) ABOVE THE GROUND SURFACE.
 AU0726
 AU0726                          STATION RECOVERY (1995)
 AU0726
 AU0726'RECOVERY NOTE BY US POWER SQUADRON 1995
 AU0726'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1074 ***********************************************************************
 BK1074  DESIGNATION -  F 16
 BK1074  PID         -  BK1074
 BK1074  STATE/COUNTY-  LA/ALLEN
 BK1074  COUNTRY     -  US
 BK1074  USGS QUAD   -  GUY (2018)
 BK1074
 BK1074                         *CURRENT SURVEY CONTROL
 BK1074  ______________________________________________________________________
 BK1074* NAD 83(1986) POSITION- 30 44 06.0    (N) 092 42 16.9    (W)   HD_HELD2
 BK1074* NAVD 88 ORTHO HEIGHT -    28.979 (meters)       95.08  (feet) ADJUSTED
 BK1074  ______________________________________________________________________
 BK1074  GEOID HEIGHT    -        -26.988 (meters)                     GEOID18
 BK1074  DYNAMIC HEIGHT  -         28.941 (meters)       94.95  (feet) COMP
 BK1074  MODELED GRAVITY -    979,360.0   (mgal)                       NAVD 88
 BK1074
 BK1074  VERT ORDER      -  FIRST     CLASS I
 BK1074
 BK1074.The horizontal coordinates were established by autonomous hand held GPS
 BK1074.observations and have an estimated accuracy of +/- 10 meters.
 BK1074
 BK1074.The 2009 superseded orthometric height was determined using a crustal movement
 BK1074.model based on published report NOAA Technical Report NOS/NGS 50
 BK1074.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BK1074.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BK1074.in a special adjustment to evaluate GNSS-derived orthometric heights
 BK1074
 BK1074.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1074.GEOID18 height accuracy estimate available here.
 BK1074
 BK1074.Click photographs - Photos may exist for this station.
 BK1074
 BK1074.The dynamic height is computed by dividing the NAVD 88
 BK1074.geopotential number by the normal gravity value computed on the
 BK1074.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1074.degrees latitude (g = 980.6199 gals.).
 BK1074
 BK1074.The modeled gravity was interpolated from observed gravity values.
 BK1074
 BK1074;                    North         East    Units  Estimated Accuracy
 BK1074;SPC LA S     -   248,530.      868,671.      MT  (+/- 10 meters HH2 GPS)
 BK1074
 BK1074_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ2826900271(NAD 83)
 BK1074
 BK1074                          SUPERSEDED SURVEY CONTROL
 BK1074
 BK1074  NAVD 88 (05/17/09)   28.961  (m)           95.02   (f) SUPERSEDED  1 2
 BK1074  NAVD 88 (06/15/91)   28.969  (m)           95.04   (f) SUPERSEDED  1 1
 BK1074  NGVD 29 (11/26/84)   28.953  (m)           94.99   (f) ADJUSTED    1 1
 BK1074
 BK1074.Superseded values are not recommended for survey control.
 BK1074
 BK1074.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1074.See file dsdata.pdf to determine how the superseded data were derived.
 BK1074
 BK1074_MARKER: DB = BENCH MARK DISK
 BK1074_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1074_SP_SET: CULVERT
 BK1074_STAMPING: F 16 1934
 BK1074_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1074
 BK1074  HISTORY     - Date     Condition        Report By
 BK1074  HISTORY     - 1934     MONUMENTED       CGS
 BK1074  HISTORY     - 1970     GOOD             NGS
 BK1074
 BK1074                          STATION DESCRIPTION
 BK1074
 BK1074'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1074'6.15 MI SW FROM OAKDALE.
 BK1074'ABOUT 6.15 MILES SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BK1074'THE STATION AT OAKDALE, 3 3/4 POLES NORTHWEST OF THE NORTHWEST RAIL,
 BK1074'SET IN THE TOP OF THE NORTHEAST END OF THE NORTHWEST CONCRETE HEADWALL
 BK1074'OF A CONCRETE BOX CULVERT UNDER THE TRACK, AND ABOUT 3 1/2 FEET BELOW
 BK1074'THE LEVEL OF THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1717 ***********************************************************************
 BK1717  DESIGNATION -  F 161
 BK1717  PID         -  BK1717
 BK1717  STATE/COUNTY-  LA/CALCASIEU
 BK1717  COUNTRY     -  US
 BK1717  USGS QUAD   -  VINTON (2018)
 BK1717
 BK1717                         *CURRENT SURVEY CONTROL
 BK1717  ______________________________________________________________________
 BK1717* NAD 83(1986) POSITION- 30 12 06.     (N) 093 35 27.     (W)   SCALED
 BK1717* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1717  **This station is located in a suspected subsidence area (see below).
 BK1717  ______________________________________________________________________
 BK1717  GEOID HEIGHT    -        -27.317 (meters)                     GEOID18
 BK1717
 BK1717.The horizontal coordinates were scaled from a map and have
 BK1717.an estimated accuracy of +/- 6 seconds.
 BK1717
 BK1717.** This station is in an area of known vertical motion. If an
 BK1717.** orthometric height was ever established but is not available 
 BK1717.** in the current survey control section, the orthometric height
 BK1717.** is considered suspect.  Suspect heights are available in the
 BK1717.** superseded section only if requested.
 BK1717
 BK1717.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1717.GEOID18 height accuracy estimate available here.
 BK1717
 BK1717.Click photographs - Photos may exist for this station.
 BK1717
 BK1717;                    North         East    Units  Estimated Accuracy
 BK1717;SPC LA S     -   190,760.      782,650.      MT  (+/- 180 meters Scaled)
 BK1717
 BK1717_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP431412(NAD 83)
 BK1717
 BK1717                          SUPERSEDED SURVEY CONTROL
 BK1717
 BK1717.No superseded survey control is available for this station.
 BK1717
 BK1717_MARKER: DB = BENCH MARK DISK
 BK1717_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1717_STAMPING: F161 1955
 BK1717_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1717+STABILITY: SURFACE MOTION
 BK1717_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK1717+SATELLITE: SATELLITE OBSERVATIONS - August 01, 2005
 BK1717
 BK1717  HISTORY     - Date     Condition        Report By
 BK1717  HISTORY     - 1955     MONUMENTED       CGS
 BK1717  HISTORY     - 1972     GOOD             NGS
 BK1717  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK1717  HISTORY     - 20021112 MARK NOT FOUND   USPSQD
 BK1717  HISTORY     - 20050801 GOOD             USPSQD
 BK1717
 BK1717                          STATION DESCRIPTION
 BK1717
 BK1717'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1717'1.25 MI NW FROM VINTON.
 BK1717'ABOUT 0.75 MILES NORTHWEST ALONG STATE HIGHWAY 3063 FROM THE MUNICIPAL
 BK1717'BUILDING AT VINTON, THENCE 0.25 MILES NORTH ALONG A PAVED ROAD, THENCE
 BK1717'0.25 MILE WEST ALONG A PRIVATE DRIVEWAY TO A BRICK RANCH TYPE HOUSE
 BK1717'JIMMY FONTENO ANGUS FARM, 86 FEET SOUTH OF THE SOUTHWEST CORNER OF THE
 BK1717'BRICK HOUSE, 48 FEET SPUTH OF A CHAIN LINK YARD FENCE, 18.7 FEET NORTH
 BK1717'OF A EAST-WEST FENCE LINE, 4 FEET WEST OF A FENCE, 2 FEET EAST OF A
 BK1717'10-INCH SYCAMORE TREE, ALSO 123 FEET NORTHWEST OF BM G 161, SET IN THE
 BK1717'TOP OF A CONCRETE POST PROJECTING 3 INCHES.  SEC 9, T 10 S, R 12 W.
 BK1717
 BK1717                          STATION RECOVERY (1997)
 BK1717
 BK1717'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1717'MARK NOT FOUND.
 BK1717
 BK1717                          STATION RECOVERY (2002)
 BK1717
 BK1717'RECOVERY NOTE BY US POWER SQUADRON 2002 (WAF)
 BK1717'MARK NOT FOUND.
 BK1717
 BK1717                          STATION RECOVERY (2005)
 BK1717
 BK1717'RECOVERY NOTE BY US POWER SQUADRON 2005 (WAF)
 BK1717'THE TEN INCH SYCAMORE TREE IS NOW A 25 INCH TREE,-MARK IS RECESSED
 BK1717'THREE INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1411 ***********************************************************************
 BK1411  DESIGNATION -  F 162
 BK1411  PID         -  BK1411
 BK1411  STATE/COUNTY-  LA/CALCASIEU
 BK1411  COUNTRY     -  US
 BK1411  USGS QUAD   -  LAKE CHARLES (2018)
 BK1411
 BK1411                         *CURRENT SURVEY CONTROL
 BK1411  ______________________________________________________________________
 BK1411* NAD 83(1986) POSITION- 30 13 07.     (N) 093 09 36.     (W)   SCALED
 BK1411* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1411  **This station is located in a suspected subsidence area (see below).
 BK1411  ______________________________________________________________________
 BK1411  GEOID HEIGHT    -        -27.174 (meters)                     GEOID18
 BK1411
 BK1411.The horizontal coordinates were scaled from a map and have
 BK1411.an estimated accuracy of +/- 6 seconds.
 BK1411
 BK1411.** This station is in an area of known vertical motion. If an
 BK1411.** orthometric height was ever established but is not available 
 BK1411.** in the current survey control section, the orthometric height
 BK1411.** is considered suspect.  Suspect heights are available in the
 BK1411.** superseded section only if requested.
 BK1411
 BK1411.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1411.GEOID18 height accuracy estimate available here.
 BK1411
 BK1411.Click photographs - Photos may exist for this station.
 BK1411
 BK1411;                    North         East    Units  Estimated Accuracy
 BK1411;SPC LA S     -   191,900.      824,160.      MT  (+/- 180 meters Scaled)
 BK1411
 BK1411_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP846430(NAD 83)
 BK1411
 BK1411                          SUPERSEDED SURVEY CONTROL
 BK1411
 BK1411.No superseded survey control is available for this station.
 BK1411
 BK1411_MARKER: DB = BENCH MARK DISK
 BK1411_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1411_SP_SET: CONCRETE BASE
 BK1411_STAMPING: F 162 1955
 BK1411_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1411
 BK1411  HISTORY     - Date     Condition        Report By
 BK1411  HISTORY     - 1955     MONUMENTED       CGS
 BK1411  HISTORY     - 1972     GOOD             NGS
 BK1411  HISTORY     - 1983     GOOD             LADTD
 BK1411  HISTORY     - 1988     MARK NOT FOUND   USPSQD
 BK1411
 BK1411                          STATION DESCRIPTION
 BK1411
 BK1411'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1411'4.6 MI E FROM LAKE CHARLES.
 BK1411'ABOUT 0.7 MILES SOUTH ALONG BILBO STREET FROM THE SOUTHERN PACIFIC
 BK1411'RAILROAD STATION AT LAKE CHARLES THENCE 3.2 MILES EAST ALONG BROAD
 BK1411'STREET, THENCE 0.7 MILES SOUTH ALONG CENTER STREET TO THE NOW
 BK1411'ABANDONED LAKE CHARLES AIR FORCE BASE, 0.2 MILE SOUTHEAST OF A WATER
 BK1411'TOWER, 0.1 MILE SOUTH-SOUTHWEST OF BUILDING NO. 35 OCCUPIED BY A WORK
 BK1411'SHOP FOR RETARTED CHILDREN, 274 FEET SOUTHEAST OF THE CENTER LINE OF
 BK1411'AVENUE A, 117 FEET NORTHWEST OF A LONE 30-INCH PALM TREE, 69 FEET
 BK1411'SOUTHEAST OF A CHAIN LINK FENCE, 30 FEET NORTHEAST OF THE CENTER LINE
 BK1411'OF A PAVED STREET LEADING TO AN OLD PARKING APRON, 11.5 FEET
 BK1411'WEST-SOUTHWEST OF THE WEST CORNER OF THE OLD FOUNDATION OF BASE
 BK1411'OPERATIONS BUILDING (NOW TORN DOWN), SET IN THE TOP OF THE SOUTH
 BK1411'CORNER OF A 1 1/2 X 1 1/2 FOOT CONCRETE BASE, PROJECTING 2 INCHES. SEC
 BK1411'2, T10S, R 8W.
 BK1411
 BK1411                          STATION RECOVERY (1983)
 BK1411
 BK1411'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BK1411'RECOVERED IN GOOD CONDITION.
 BK1411
 BK1411                          STATION RECOVERY (1988)
 BK1411
 BK1411'RECOVERY NOTE BY US POWER SQUADRON 1988 (MVM)
 BK1411'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2154 ***********************************************************************
 BK2154  DESIGNATION -  F 162 RESET
 BK2154  PID         -  BK2154
 BK2154  STATE/COUNTY-  LA/CALCASIEU
 BK2154  COUNTRY     -  US
 BK2154  USGS QUAD   -  LAKE CHARLES (2018)
 BK2154
 BK2154                         *CURRENT SURVEY CONTROL
 BK2154  ______________________________________________________________________
 BK2154* NAD 83(1986) POSITION- 30 13 07.     (N) 093 09 36.     (W)   SCALED
 BK2154* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2154  **This station is located in a suspected subsidence area (see below).
 BK2154  ______________________________________________________________________
 BK2154  GEOID HEIGHT    -        -27.174 (meters)                     GEOID18
 BK2154
 BK2154.The horizontal coordinates were scaled from a map and have
 BK2154.an estimated accuracy of +/- 6 seconds.
 BK2154
 BK2154.** This station is in an area of known vertical motion. If an
 BK2154.** orthometric height was ever established but is not available 
 BK2154.** in the current survey control section, the orthometric height
 BK2154.** is considered suspect.  Suspect heights are available in the
 BK2154.** superseded section only if requested.
 BK2154
 BK2154.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2154.GEOID18 height accuracy estimate available here.
 BK2154
 BK2154.Click photographs - Photos may exist for this station.
 BK2154
 BK2154;                    North         East    Units  Estimated Accuracy
 BK2154;SPC LA S     -   191,900.      824,160.      MT  (+/- 180 meters Scaled)
 BK2154
 BK2154_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP846430(NAD 83)
 BK2154
 BK2154                          SUPERSEDED SURVEY CONTROL
 BK2154
 BK2154.No superseded survey control is available for this station.
 BK2154
 BK2154_MARKER: I = METAL ROD
 BK2154_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BK2154_STAMPING: F 162 RESET 1983
 BK2154_PROJECTION: FLUSH
 BK2154_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK2154+STABILITY: POSITION/ELEVATION WELL
 BK2154_ROD/PIPE-DEPTH: 3.69 meters
 BK2154
 BK2154  HISTORY     - Date     Condition        Report By
 BK2154  HISTORY     - 1983     MONUMENTED       LADTD
 BK2154  HISTORY     - 1986     MARK NOT FOUND   NGS
 BK2154
 BK2154                          STATION DESCRIPTION
 BK2154
 BK2154'DESCRIBED BY LA TRANSP AND DEV 1983
 BK2154'IN LAKE CHARLES.
 BK2154'FROM THE INTERCHANGE AT BROAD STREET AND INTERSTATE 210, DRIVE
 BK2154'EAST ALONG BROAD STREET FOR 1.3 KM (0.8 MI) TO THE INTERSECTION
 BK2154'AT LEGION STREET, TURN RIGHT ON LEGION STREET AND GO SOUTHWEST FOR
 BK2154'1.3 KM (0.8 MI) TO THE MARK ON THE LEFT AND SOUTHEAST OF THE STREET,
 BK2154'AT THE ABANDONED LAKE CHARLES AIR FORCE BASE, 76.6 METERS (241.5 FT)
 BK2154'SOUTHEAST OF THE CENTER OF LEGION STREET, 10.8 METERS (35.5 FT)
 BK2154'SOUTHWEST OF THE CENTER OF A STREET LEADING TO A PARKING AREA,
 BK2154'9.0 METERS (29.5 FT) WEST OF A CATCH BASIN, 7.7 METERS (25.2 FT)
 BK2154'NORTHEAST OF THE NORTHEAST CORNER OF A CONCRETE BUILDING, AND
 BK2154'0.6 METERS (2.0 FT) SOUTHEAST OF A FENCE CORNER.
 BK2154'THE MARK IS 2.0 FT  SE FROM A WITNESS POST.
 BK2154'THE MARK IS 1.0 FT BELOW STREET.
 BK2154
 BK2154                          STATION RECOVERY (1986)
 BK2154
 BK2154'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2154'NOT RECOVERED THIS DATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0753 ***********************************************************************
 BK0753  DESIGNATION -  F 164
 BK0753  PID         -  BK0753
 BK0753  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0753  COUNTRY     -  US
 BK0753  USGS QUAD   -  FENTON (2018)
 BK0753
 BK0753                         *CURRENT SURVEY CONTROL
 BK0753  ______________________________________________________________________
 BK0753* NAD 83(1986) POSITION- 30 17 04.     (N) 092 57 44.     (W)   SCALED
 BK0753* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0753  **This station is located in a suspected subsidence area (see below).
 BK0753  ______________________________________________________________________
 BK0753  GEOID HEIGHT    -        -27.260 (meters)                     GEOID18
 BK0753  DYNAMIC HEIGHT  -          8.73  (meters)       28.6   (feet) COMP
 BK0753  MODELED GRAVITY -    979,317.0   (mgal)                       NAVD 88
 BK0753
 BK0753.The horizontal coordinates were scaled from a map and have
 BK0753.an estimated accuracy of +/- 6 seconds.
 BK0753
 BK0753.** This station is in an area of known vertical motion. If an
 BK0753.** orthometric height was ever established but is not available 
 BK0753.** in the current survey control section, the orthometric height
 BK0753.** is considered suspect.  Suspect heights are available in the
 BK0753.** superseded section only if requested.
 BK0753
 BK0753.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0753.GEOID18 height accuracy estimate available here.
 BK0753
 BK0753.Click photographs - Photos may exist for this station.
 BK0753
 BK0753.The dynamic height is computed by dividing the NAVD 88
 BK0753.geopotential number by the normal gravity value computed on the
 BK0753.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0753.degrees latitude (g = 980.6199 gals.).
 BK0753
 BK0753.The modeled gravity was interpolated from observed gravity values.
 BK0753
 BK0753;                    North         East    Units  Estimated Accuracy
 BK0753;SPC LA S     -   198,910.      843,300.      MT  (+/- 180 meters Scaled)
 BK0753
 BK0753_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP036503(NAD 83)
 BK0753
 BK0753                          SUPERSEDED SURVEY CONTROL
 BK0753
 BK0753.No superseded survey control is available for this station.
 BK0753
 BK0753_MARKER: DB = BENCH MARK DISK
 BK0753_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0753_STAMPING: F 164 1955
 BK0753_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0753+STABILITY: SURFACE MOTION
 BK0753
 BK0753  HISTORY     - Date     Condition        Report By
 BK0753  HISTORY     - 1955     MONUMENTED       CGS
 BK0753  HISTORY     - 1970     GOOD             NGS
 BK0753  HISTORY     - 19961221 MARK NOT FOUND   USPSQD
 BK0753
 BK0753                          STATION DESCRIPTION
 BK0753
 BK0753'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0753'0.5 MI SW FROM WOODLAWN.
 BK0753'ABOUT 0.5 MILE SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BK0753'CROSSING OF THE RAILROAD AND STATE HIGHWAY 101 AT WOODLAWN, 78 1/2
 BK0753'FEET SOUTHWEST OF THE CENTER OF A CROSSING OF THE RAILROAD AND A
 BK0753'GRAVELED ROAD, 35 FEET NORTHWEST OF THE NORTHWEST RAIL, 65 FEET
 BK0753'SOUTHEAST OF THE CENTER LINE OF U.S. HIGHWAY 165, 1.0 FOOT SOUTHEAST
 BK0753'OF A METAL WITNESS POST, ABOUT 2 1/2 FEET BELOW THE LEVEL OF THE
 BK0753'TRACK, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 3 INCHES
 BK0753'ABOVE THE SURFACE OF THE GROUND.  SEC 10, T 9S, R 6W.
 BK0753
 BK0753                          STATION RECOVERY (1996)
 BK0753
 BK0753'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0753'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0317 ***********************************************************************
 AU0317  DESIGNATION -  F 165
 AU0317  PID         -  AU0317
 AU0317  STATE/COUNTY-  LA/ST CHARLES
 AU0317  COUNTRY     -  US
 AU0317  USGS QUAD   -  DES ALLEMANDS (2018)
 AU0317
 AU0317                         *CURRENT SURVEY CONTROL
 AU0317  ______________________________________________________________________
 AU0317* NAD 83(1986) POSITION- 29 50 32.     (N) 090 27 15.     (W)   SCALED
 AU0317* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0317  **This station is located in a suspected subsidence area (see below).
 AU0317  ______________________________________________________________________
 AU0317  GEOID HEIGHT    -        -25.720 (meters)                     GEOID18
 AU0317
 AU0317.The horizontal coordinates were scaled from a map and have
 AU0317.an estimated accuracy of +/- 6 seconds.
 AU0317
 AU0317.** This station is in an area of known vertical motion. If an
 AU0317.** orthometric height was ever established but is not available 
 AU0317.** in the current survey control section, the orthometric height
 AU0317.** is considered suspect.  Suspect heights are available in the
 AU0317.** superseded section only if requested.
 AU0317
 AU0317.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0317.GEOID18 height accuracy estimate available here.
 AU0317
 AU0317.Click photographs - Photos may exist for this station.
 AU0317
 AU0317;                    North         East    Units  Estimated Accuracy
 AU0317;SPC LA S     -   149,100.    1,084,960.      MT  (+/- 180 meters Scaled)
 AU0317
 AU0317_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP459040(NAD 83)
 AU0317
 AU0317                          SUPERSEDED SURVEY CONTROL
 AU0317
 AU0317.No superseded survey control is available for this station.
 AU0317
 AU0317_MARKER: DB = BENCH MARK DISK
 AU0317_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0317_STAMPING: F 165 1955
 AU0317_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0317+STABILITY: SURFACE MOTION
 AU0317
 AU0317  HISTORY     - Date     Condition        Report By
 AU0317  HISTORY     - 1955     MONUMENTED       CGS
 AU0317  HISTORY     - 1969     GOOD             CGS
 AU0317  HISTORY     - 1977     GOOD             NGS
 AU0317  HISTORY     - 19941123 MARK NOT FOUND   NGS
 AU0317
 AU0317                          STATION DESCRIPTION
 AU0317
 AU0317'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0317'3.0 MI SW FROM PARADIS.
 AU0317'ABOUT 3.0 MILES SOUTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0317'FROM THE SCHOOL AT PARADIS, ABOUT 1.8 MILES NORTHEAST OF THE BRIDGE
 AU0317'OVER THE BAYOU DES ALLEMANDS AT DES ALLEMANDS, ABOUT 0.2 MILE SOUTH OF
 AU0317'MILEPOST 30, 0.1 MILE NORTHEAST OF A LARGE CONCRETE BLOCK CHURCH
 AU0317'BUILDING WITH A BRICK FRONT, AT THE OUTSIDE OF A CURVE, 32.9 FEET EAST
 AU0317'OF THE EAST RAIL, 29 FEET WEST OF THE CENTER LINE OF STATE HIGHWAY
 AU0317'631, 3 1/2 FEET SOUTHWEST OF THE 10TH TELEGRAPH POLE SOUTH OF THE
 AU0317'MILEPOST, 1.3 FEET NORTH OF A METAL WITNESS POST, 10 FEET BELOW THE
 AU0317'LEVEL OF THE TRACK AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4
 AU0317'INCHES ABOVE THE LEVEL OF THE GROUND.
 AU0317
 AU0317                          STATION RECOVERY (1977)
 AU0317
 AU0317'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0317'RECOVERED IN GOOD CONDITION.
 AU0317
 AU0317                          STATION RECOVERY (1994)
 AU0317
 AU0317'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0317'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0295 ***********************************************************************
 AU0295  DESIGNATION -  F 166
 AU0295  PID         -  AU0295
 AU0295  STATE/COUNTY-  LA/LAFOURCHE
 AU0295  COUNTRY     -  US
 AU0295  USGS QUAD   -  KRAEMER (2018)
 AU0295
 AU0295                         *CURRENT SURVEY CONTROL
 AU0295  ______________________________________________________________________
 AU0295* NAD 83(1986) POSITION- 29 45 22.     (N) 090 40 19.     (W)   SCALED
 AU0295* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0295  **This station is located in a suspected subsidence area (see below).
 AU0295  ______________________________________________________________________
 AU0295  GEOID HEIGHT    -        -25.554 (meters)                     GEOID18
 AU0295
 AU0295.The horizontal coordinates were scaled from a map and have
 AU0295.an estimated accuracy of +/- 6 seconds.
 AU0295
 AU0295.** This station is in an area of known vertical motion.  Due to the
 AU0295.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0295.** determined the orthometric heights for marks in these suspect
 AU0295.** subsidence areas should be considered valid only at the epoch date
 AU0295.** associated with the orthometric height.  These heights must always
 AU0295.** be validated when used as control.  All previously superseded
 AU0295.** orthometric heights are now considered suspect and are available
 AU0295.** in the superseded section.  NGS does not recommend using suspect
 AU0295.** or superseded heights as control.
 AU0295
 AU0295.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0295.GEOID18 height accuracy estimate available here.
 AU0295
 AU0295.Click photographs - Photos may exist for this station.
 AU0295
 AU0295;                    North         East    Units  Estimated Accuracy
 AU0295;SPC LA S     -   139,420.    1,063,970.      MT  (+/- 180 meters Scaled)
 AU0295
 AU0295_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN251940(NAD 83)
 AU0295
 AU0295                          SUPERSEDED SURVEY CONTROL
 AU0295
 AU0295.No superseded survey control is available for this station.
 AU0295
 AU0295_MARKER: DB = BENCH MARK DISK
 AU0295_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0295_STAMPING: F 166 1955
 AU0295_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0295+STABILITY: SURFACE MOTION
 AU0295
 AU0295  HISTORY     - Date     Condition        Report By
 AU0295  HISTORY     - 1955     MONUMENTED       CGS
 AU0295  HISTORY     - 1969     GOOD             CGS
 AU0295  HISTORY     - 1977     GOOD             NGS
 AU0295
 AU0295                          STATION DESCRIPTION
 AU0295
 AU0295'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0295'5.8 MI W FROM RACELAND JUNCTION.
 AU0295'ABOUT 5.8 MILES WEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM
 AU0295'THE STATION AT RACELAND JUNCTION, ABOUT 5.7 MILES EAST OF THE RAILROAD
 AU0295'OVERPASS OVER STATE HIGHWAY 1 AT LAFOURCHE, ABOUT 0.3 MILE WEST OF A
 AU0295'ROAD CROSSING, 12 RAILS EAST OF THE EAST END OF A 35-FOOT LONG WOODEN
 AU0295'BRIDGE OVER A BAYOU, 41 FEET EAST OF THE 8 TH TELEGRAPH POLE WEST OF
 AU0295'THE CROSSING, 13.6 FEET SOUTH OF THE SOUTH RAIL, 16 FEET NORTH OF
 AU0295'MILEPOLE 46, 1 1/2 FEET BELOW THE LEVEL OF THE TRACK, AND SET IN THE
 AU0295'TOP OF A CONCRETE POST PROJECTING 2 INCHES ABOVE THE LEVEL OF THE
 AU0295'GROUND.
 AU0295
 AU0295                          STATION RECOVERY (1977)
 AU0295
 AU0295'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0295'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0260 ***********************************************************************
 AU0260  DESIGNATION -  F 167
 AU0260  PID         -  AU0260
 AU0260  STATE/COUNTY-  LA/TERREBONNE
 AU0260  COUNTRY     -  US
 AU0260  USGS QUAD   -  GIBSON (2018)
 AU0260
 AU0260                         *CURRENT SURVEY CONTROL
 AU0260  ______________________________________________________________________
 AU0260* NAD 83(1986) POSITION- 29 41 46.     (N) 090 57 10.     (W)   SCALED
 AU0260* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0260  **This station is located in a suspected subsidence area (see below).
 AU0260  ______________________________________________________________________
 AU0260  GEOID HEIGHT    -        -25.478 (meters)                     GEOID18
 AU0260
 AU0260.The horizontal coordinates were scaled from a map and have
 AU0260.an estimated accuracy of +/- 6 seconds.
 AU0260
 AU0260.** This station is in an area of known vertical motion.  Due to the
 AU0260.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0260.** determined the orthometric heights for marks in these suspect
 AU0260.** subsidence areas should be considered valid only at the epoch date
 AU0260.** associated with the orthometric height.  These heights must always
 AU0260.** be validated when used as control.  All previously superseded
 AU0260.** orthometric heights are now considered suspect and are available
 AU0260.** in the superseded section.  NGS does not recommend using suspect
 AU0260.** or superseded heights as control.
 AU0260
 AU0260.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0260.GEOID18 height accuracy estimate available here.
 AU0260
 AU0260.Click photographs - Photos may exist for this station.
 AU0260
 AU0260;                    North         East    Units  Estimated Accuracy
 AU0260;SPC LA S     -   132,640.    1,036,830.      MT  (+/- 180 meters Scaled)
 AU0260
 AU0260_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN980868(NAD 83)
 AU0260
 AU0260                          SUPERSEDED SURVEY CONTROL
 AU0260
 AU0260.No superseded survey control is available for this station.
 AU0260
 AU0260_MARKER: DB = BENCH MARK DISK
 AU0260_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0260_STAMPING: F 167 1955
 AU0260_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0260+STABILITY: SURFACE MOTION
 AU0260
 AU0260  HISTORY     - Date     Condition        Report By
 AU0260  HISTORY     - 1955     MONUMENTED       CGS
 AU0260  HISTORY     - 1969     GOOD             CGS
 AU0260  HISTORY     - 1977     GOOD             NGS
 AU0260  HISTORY     - 1981     GOOD             LOCSUR
 AU0260
 AU0260                          STATION DESCRIPTION
 AU0260
 AU0260'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0260'2.8 MI E FROM GIBSON.
 AU0260'ABOUT 2.8 MILES EAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM
 AU0260'THE OVERPASS OVER DEADWOOD ROAD AT GIBSON, ABOUT 0.2 MILE EAST ALONG
 AU0260'STATE HIGHWAY 20 FROM THE WEST JUNCTION OF AZALEA ROAD AND THE
 AU0260'HIGHWAY, ABOUT 123 YARDS WEST OF AN ABANDONED ROAD CROSSING THE TRACK,
 AU0260'56 FEET NORTHEAST OF MILEPOST 64, 48 1/2 FEET WEST OF A TELEPHONE
 AU0260'POLE, 14.2 FEET SOUTH OF THE SOUTH RAIL, 1.1 FEET NORTH OF A METAL
 AU0260'WITNESS POST, 1 1/2 FEET BELOW THE LEVEL OF THE TRACK AND SET IN THE
 AU0260'TOP OF A CONCRETE POST 1/2 FOOT UNDERGROUND.
 AU0260
 AU0260                          STATION RECOVERY (1977)
 AU0260
 AU0260'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0260'RECOVERED IN GOOD CONDITION.
 AU0260
 AU0260                          STATION RECOVERY (1981)
 AU0260
 AU0260'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1981
 AU0260'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0186 ***********************************************************************
 AU0186  DESIGNATION -  F 168
 AU0186  PID         -  AU0186
 AU0186  STATE/COUNTY-  LA/ST MARY
 AU0186  COUNTRY     -  US
 AU0186  USGS QUAD   -  PATTERSON (2018)
 AU0186
 AU0186                         *CURRENT SURVEY CONTROL
 AU0186  ______________________________________________________________________
 AU0186* NAD 83(1986) POSITION- 29 42 47.     (N) 091 20 22.     (W)   SCALED
 AU0186* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0186  **This station is located in a suspected subsidence area (see below).
 AU0186  ______________________________________________________________________
 AU0186  GEOID HEIGHT    -        -25.543 (meters)                     GEOID18
 AU0186
 AU0186.This mark is at Harry P Williams Mem Airport (PTN)
 AU0186
 AU0186.The horizontal coordinates were scaled from a map and have
 AU0186.an estimated accuracy of +/- 6 seconds.
 AU0186
 AU0186.** This station is in an area of known vertical motion.  Due to the
 AU0186.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0186.** determined the orthometric heights for marks in these suspect
 AU0186.** subsidence areas should be considered valid only at the epoch date
 AU0186.** associated with the orthometric height.  These heights must always
 AU0186.** be validated when used as control.  All previously superseded
 AU0186.** orthometric heights are now considered suspect and are available
 AU0186.** in the superseded section.  NGS does not recommend using suspect
 AU0186.** or superseded heights as control.
 AU0186
 AU0186.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0186.GEOID18 height accuracy estimate available here.
 AU0186
 AU0186.Click photographs - Photos may exist for this station.
 AU0186
 AU0186;                    North         East    Units  Estimated Accuracy
 AU0186;SPC LA S     -   134,460.      999,410.      MT  (+/- 180 meters Scaled)
 AU0186
 AU0186_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN606881(NAD 83)
 AU0186
 AU0186                          SUPERSEDED SURVEY CONTROL
 AU0186
 AU0186.No superseded survey control is available for this station.
 AU0186
 AU0186_MARKER: DB = BENCH MARK DISK
 AU0186_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0186_STAMPING: F 168 1955
 AU0186_MARK LOGO: CGS
 AU0186_PROJECTION: FLUSH
 AU0186_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU0186_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0186+STABILITY: SURFACE MOTION
 AU0186_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0186+SATELLITE: SATELLITE OBSERVATIONS - March 05, 1993
 AU0186
 AU0186  HISTORY     - Date     Condition        Report By
 AU0186  HISTORY     - 1955     MONUMENTED       CGS
 AU0186  HISTORY     - 1969     GOOD             CGS
 AU0186  HISTORY     - 1976     GOOD             NGS
 AU0186  HISTORY     - 1985     GOOD             LOCSUR
 AU0186  HISTORY     - 19850508 GOOD             USPSQD
 AU0186  HISTORY     - 19861231 GOOD             LADTD
 AU0186  HISTORY     - 19930305 GOOD             NGS
 AU0186
 AU0186                          STATION DESCRIPTION
 AU0186
 AU0186'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0186'4.1 MI NW FROM PATTERSON.
 AU0186'ABOUT 4.1 MILES NORTHWEST ALONG STATE HIGHWAY 182 FROM THE UNITED
 AU0186'METHODIST CHURCH AT PATTERSON, AT THE WILLIAMS MEMORIAL AIRPORT, ABOUT
 AU0186'100 YARDS SOUTHEAST OF THE HIGHWAY, ABOUT MIDWAY BETWEEN THE TWO
 AU0186'DRIVEWAY TO AIRPORT, DIRECTLY UNDER THE CENTER OF THE AIRPORT BEACON
 AU0186'TOWER, 107 1/2 FEET NORTHWEST OF THE WEST CORNER OF A LARGE METAL
 AU0186'HANGAR, 82 1/2 FEET NORTHEAST OF THE CENTER LINE OF THE SOUTHWEST ONE
 AU0186'OF TWO DRIVEWAYS, ABOUT LEVEL WITH THE DRIVEWAYS AND SET IN THE TOP OF
 AU0186'A CONCRETE POST PROJECTING 2 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU0186
 AU0186                          STATION RECOVERY (1976)
 AU0186
 AU0186'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0186'RECOVERED IN GOOD CONDITION.
 AU0186
 AU0186                          STATION RECOVERY (1985)
 AU0186
 AU0186'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1985
 AU0186'THIS MARK IS THE SAME POSITION AS USC AND GS STATION PATTERSON
 AU0186'AIRPORT BEACON.
 AU0186
 AU0186                          STATION RECOVERY (1985)
 AU0186
 AU0186'RECOVERY NOTE BY US POWER SQUADRON 1985 (RJW)
 AU0186'RECOVERED IN GOOD CONDITION.
 AU0186
 AU0186                          STATION RECOVERY (1986)
 AU0186
 AU0186'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (TLH)
 AU0186'RECOVERED AS DESCRIBED.
 AU0186
 AU0186                          STATION RECOVERY (1993)
 AU0186
 AU0186'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0186'0.4 KM (0.25 MI) NORTHEASTERLY ALONG CATHERINE STREET FROM THE POST
 AU0186'OFFICE IN PATTERSON, THENCE 6.6 KM (4.10 MI) WESTERLY ALONG STATE
 AU0186'HIGHWAY 182, 83.7 M (274.6 FT) SOUTHEAST OF THE CENTERLINE OF THE
 AU0186'HIGHWAY, 28.1 M (92.2 FT) NORTHWEST OF THE CENTER OF A PAVED
 AU0186'DRIVEWAY, 25.5 M (83.7 FT) NORTHEAST OF THE CENTER OF A PAVED
 AU0186'DRIVEWAY, 2.3 M (7.5 FT) SOUTHEAST OF THE NORTHWEST LEG OF AN AIRPORT
 AU0186'BEACON TOWER, 2.3 M (7.5 FT) SOUTHWEST OF THE NORTHEAST LEG OF THE
 AU0186'TOWER, 0.6 M (2.0 FT) BELOW THE LEVEL OF THE HIGHWAY, AND THE
 AU0186'MONUMENT PROJECTS 0.1 M (0.3 FT) ABOVE THE GROUND SURFACE.  NOTE--THE
 AU0186'MARK IS ON PROPERTY OWNED BY WILLIAMS MEMORIAL AIRPORT, P.O. BOX 85,
 AU0186'PATTERSON, LA 70392, CONTACT--CONNIE FOURNET--MANAGER, TELEPHONE
 AU0186'NUMBER (504) 385-2520.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0037 ***********************************************************************
 AU0037  DESIGNATION -  F 169
 AU0037  PID         -  AU0037
 AU0037  STATE/COUNTY-  LA/ST MARY
 AU0037  COUNTRY     -  US
 AU0037  USGS QUAD   -  FRANKLIN (2018)
 AU0037
 AU0037                         *CURRENT SURVEY CONTROL
 AU0037  ______________________________________________________________________
 AU0037* NAD 83(1986) POSITION- 29 51 02.     (N) 091 32 10.     (W)   SCALED
 AU0037* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0037  **This station is located in a suspected subsidence area (see below).
 AU0037  ______________________________________________________________________
 AU0037  GEOID HEIGHT    -        -26.020 (meters)                     GEOID18
 AU0037
 AU0037.The horizontal coordinates were scaled from a map and have
 AU0037.an estimated accuracy of +/- 6 seconds.
 AU0037
 AU0037.** This station is in an area of known vertical motion. If an
 AU0037.** orthometric height was ever established but is not available 
 AU0037.** in the current survey control section, the orthometric height
 AU0037.** is considered suspect.  Suspect heights are available in the
 AU0037.** superseded section only if requested.
 AU0037
 AU0037.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0037.GEOID18 height accuracy estimate available here.
 AU0037
 AU0037.Click photographs - Photos may exist for this station.
 AU0037
 AU0037;                    North         East    Units  Estimated Accuracy
 AU0037;SPC LA S     -   149,720.      980,410.      MT  (+/- 180 meters Scaled)
 AU0037
 AU0037_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP414031(NAD 83)
 AU0037
 AU0037                          SUPERSEDED SURVEY CONTROL
 AU0037
 AU0037.No superseded survey control is available for this station.
 AU0037
 AU0037_MARKER: DB = BENCH MARK DISK
 AU0037_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0037_STAMPING: F 169 1955
 AU0037_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0037+STABILITY: SURFACE MOTION
 AU0037
 AU0037  HISTORY     - Date     Condition        Report By
 AU0037  HISTORY     - 1955     MONUMENTED       CGS
 AU0037  HISTORY     - 1963     MARK NOT FOUND   USGS
 AU0037  HISTORY     - 1976     MARK NOT FOUND   NGS
 AU0037
 AU0037                          STATION DESCRIPTION
 AU0037
 AU0037'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU0037'0.9 MI NE FROM BALDWIN.
 AU0037'0.9 MILE NORTHEAST ALONG STATE HIGHWAY 1092 FROM THE POST OFFICE AT
 AU0037'BALDWIN, 67 FEET SOUTHEAST OF THE EAST CORNER OF A SMALL HOUSE, 29
 AU0037'FEET SOUTH OF THE CENTER LINE OF A ROAD LEADING WEST, 22 FEET
 AU0037'NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 4 FEET WEST OF A
 AU0037'TELEPHONE POLE, SET IN THE TOP OF A CONCRETE POST WHICH IS FLUSH WITH
 AU0037'THE GROUND.
 AU0037
 AU0037                          STATION RECOVERY (1963)
 AU0037
 AU0037'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1963
 AU0037'MARK NOT FOUND.
 AU0037
 AU0037                          STATION RECOVERY (1976)
 AU0037
 AU0037'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0037'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0747 ***********************************************************************
 BK0747  DESIGNATION -  F 17
 BK0747  PID         -  BK0747
 BK0747  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0747  COUNTRY     -  US
 BK0747  USGS QUAD   -  FENTON (2018)
 BK0747
 BK0747                         *CURRENT SURVEY CONTROL
 BK0747  ______________________________________________________________________
 BK0747* NAD 83(1986) POSITION- 30 18 48.     (N) 092 56 45.     (W)   SCALED
 BK0747* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0747  **This station is located in a suspected subsidence area (see below).
 BK0747  ______________________________________________________________________
 BK0747  GEOID HEIGHT    -        -27.271 (meters)                     GEOID18
 BK0747  DYNAMIC HEIGHT  -          8.45  (meters)       27.7   (feet) COMP
 BK0747  MODELED GRAVITY -    979,319.3   (mgal)                       NAVD 88
 BK0747
 BK0747.The horizontal coordinates were scaled from a map and have
 BK0747.an estimated accuracy of +/- 6 seconds.
 BK0747
 BK0747.** This station is in an area of known vertical motion. If an
 BK0747.** orthometric height was ever established but is not available 
 BK0747.** in the current survey control section, the orthometric height
 BK0747.** is considered suspect.  Suspect heights are available in the
 BK0747.** superseded section only if requested.
 BK0747
 BK0747.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0747.GEOID18 height accuracy estimate available here.
 BK0747
 BK0747.Click photographs - Photos may exist for this station.
 BK0747
 BK0747.The dynamic height is computed by dividing the NAVD 88
 BK0747.geopotential number by the normal gravity value computed on the
 BK0747.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0747.degrees latitude (g = 980.6199 gals.).
 BK0747
 BK0747.The modeled gravity was interpolated from observed gravity values.
 BK0747
 BK0747;                    North         East    Units  Estimated Accuracy
 BK0747;SPC LA S     -   202,090.      844,920.      MT  (+/- 180 meters Scaled)
 BK0747
 BK0747_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP052535(NAD 83)
 BK0747
 BK0747                          SUPERSEDED SURVEY CONTROL
 BK0747
 BK0747.No superseded survey control is available for this station.
 BK0747
 BK0747_MARKER: DB = BENCH MARK DISK
 BK0747_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK0747_SP_SET: CULVERT
 BK0747_STAMPING: F 17 1934
 BK0747_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0747
 BK0747  HISTORY     - Date     Condition        Report By
 BK0747  HISTORY     - 1934     MONUMENTED       CGS
 BK0747  HISTORY     - 1970     GOOD             NGS
 BK0747  HISTORY     - 19961221 MARK NOT FOUND   USPSQD
 BK0747
 BK0747                          STATION DESCRIPTION
 BK0747
 BK0747'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0747'1.8 MI NE FROM WOODLAWN.
 BK0747'ABOUT 1.8 MILES NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BK0747'CROSSING OF THE RAILROAD AND STATE HIGHWAY 101 AT WOODLAWN, 10 POLES
 BK0747'SOUTHWEST OF MILEPOST 674, 64 FEET SOUTHEAST OF THE SOUTHEAST RAIL,
 BK0747'SET IN THE TOP OF THE SOUTHWEST END OF THE NORTHWEST CONCRETE HEADWALL
 BK0747'OF A CONCRETE CULVERT UNDER AN ABANDONED ROAD, 14 FEET NORTHWEST OF
 BK0747'THE CENTER LINE OF THE ROAD, 50 FEET EAST OF THE EAST CORNER OF
 BK0747'RAILROAD TRESTLE NUMBER 674.3, AND ABOUT 1 FOOT ABOVE THE LEVEL OF THE
 BK0747'ABANDONED ROAD.  SEC 36,T 8S, R 6W.
 BK0747
 BK0747                          STATION RECOVERY (1996)
 BK0747
 BK0747'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0747'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1696 ***********************************************************************
 AU1696  DESIGNATION -  F 170
 AU1696  PID         -  AU1696
 AU1696  STATE/COUNTY-  LA/ST MARY
 AU1696  COUNTRY     -  US
 AU1696  USGS QUAD   -  CHARENTON (2018)
 AU1696
 AU1696                         *CURRENT SURVEY CONTROL
 AU1696  ______________________________________________________________________
 AU1696* NAD 83(1986) POSITION- 29 53 07.     (N) 091 36 48.     (W)   SCALED
 AU1696* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1696  **This station is located in a suspected subsidence area (see below).
 AU1696  ______________________________________________________________________
 AU1696  GEOID HEIGHT    -        -26.145 (meters)                     GEOID18
 AU1696
 AU1696.The horizontal coordinates were scaled from a map and have
 AU1696.an estimated accuracy of +/- 6 seconds.
 AU1696
 AU1696.** This station is in an area of known vertical motion. If an
 AU1696.** orthometric height was ever established but is not available 
 AU1696.** in the current survey control section, the orthometric height
 AU1696.** is considered suspect.  Suspect heights are available in the
 AU1696.** superseded section only if requested.
 AU1696
 AU1696.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1696.GEOID18 height accuracy estimate available here.
 AU1696
 AU1696.Click photographs - Photos may exist for this station.
 AU1696
 AU1696;                    North         East    Units  Estimated Accuracy
 AU1696;SPC LA S     -   153,580.      972,960.      MT  (+/- 180 meters Scaled)
 AU1696
 AU1696_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP339068(NAD 83)
 AU1696
 AU1696                          SUPERSEDED SURVEY CONTROL
 AU1696
 AU1696.No superseded survey control is available for this station.
 AU1696
 AU1696_MARKER: DB = BENCH MARK DISK
 AU1696_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1696_STAMPING: F 170 1955
 AU1696_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1696+STABILITY: SURFACE MOTION
 AU1696
 AU1696  HISTORY     - Date     Condition        Report By
 AU1696  HISTORY     - 1955     MONUMENTED       CGS
 AU1696  HISTORY     - 1969     GOOD             CGS
 AU1696  HISTORY     - 1982     MARK NOT FOUND   LOCSUR
 AU1696
 AU1696                          STATION DESCRIPTION
 AU1696
 AU1696'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1696'4.0 MI SE FROM JEANERETTE.
 AU1696'ABOUT 4.0 MILES SOUTH ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM
 AU1696'THE STATION AT JEANERETTE, ABOUT 0.5 MILE SOUTHEAST OF THE CROSSING OF
 AU1696'STATE HIGHWAY 318, ABOUT 0.3 MILE NORTHWEST OF MILEPOST 110, 284 1/2
 AU1696'FEET NORTHWEST OF THE CENTER LINE OF A BLACK TOPPED ROAD CROSSING THE
 AU1696'TRACK, 26.6 FEET SOUTHWEST OF THE SOUTHWEST RAIL, 13 FEET NORTHWEST OF
 AU1696'THE EXTENDED LINE ON THE NORTHWEST SIDE OF A FRAME HOUSE ON NORTHEAST
 AU1696'SIDE OF THE TRACK, 1.4 FEET SOUTHEAST OF A WOODEN WITNESS POST, 2 FEET
 AU1696'BELOW THE LEVEL OF THE TRACK, SET IN THE TOP OF A CONCRETE POST
 AU1696'PROJECTING 2 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU1696
 AU1696                          STATION RECOVERY (1982)
 AU1696
 AU1696'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1982
 AU1696'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1832 ***********************************************************************
 AU1832  DESIGNATION -  F 171
 AU1832  PID         -  AU1832
 AU1832  STATE/COUNTY-  LA/IBERIA
 AU1832  COUNTRY     -  US
 AU1832  USGS QUAD   -  DELCAMBRE (2018)
 AU1832
 AU1832                         *CURRENT SURVEY CONTROL
 AU1832  ______________________________________________________________________
 AU1832* NAD 83(1986) POSITION- 29 56 36.     (N) 091 52 54.     (W)   SCALED
 AU1832* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1832  **This station is located in a suspected subsidence area (see below).
 AU1832  ______________________________________________________________________
 AU1832  GEOID HEIGHT    -        -26.371 (meters)                     GEOID18
 AU1832
 AU1832.The horizontal coordinates were scaled from a map and have
 AU1832.an estimated accuracy of +/- 6 seconds.
 AU1832
 AU1832.** This station is in an area of known vertical motion. If an
 AU1832.** orthometric height was ever established but is not available 
 AU1832.** in the current survey control section, the orthometric height
 AU1832.** is considered suspect.  Suspect heights are available in the
 AU1832.** superseded section only if requested.
 AU1832
 AU1832.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1832.GEOID18 height accuracy estimate available here.
 AU1832
 AU1832.Click photographs - Photos may exist for this station.
 AU1832
 AU1832;                    North         East    Units  Estimated Accuracy
 AU1832;SPC LA S     -   160,110.      947,070.      MT  (+/- 180 meters Scaled)
 AU1832
 AU1832_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP079130(NAD 83)
 AU1832
 AU1832                          SUPERSEDED SURVEY CONTROL
 AU1832
 AU1832.No superseded survey control is available for this station.
 AU1832
 AU1832_MARKER: DB = BENCH MARK DISK
 AU1832_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1832_STAMPING: F 171 1955
 AU1832_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1832+STABILITY: SURFACE MOTION
 AU1832
 AU1832  HISTORY     - Date     Condition        Report By
 AU1832  HISTORY     - 1955     MONUMENTED       CGS
 AU1832
 AU1832                          STATION DESCRIPTION
 AU1832
 AU1832'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1832'6.5 MI E FROM DELCAMBRE.
 AU1832'6.5 MILES EAST ALONG THE TEXAS AND NEW ORLEANS RAILROAD FROM THE
 AU1832'STATION AT DELCAMBRE, 7 POLES EAST OF MILEPOST 6, 57 FEET SOUTHEAST OF
 AU1832'THE CENTER OF A PRIVATE ROAD CROSSING, 27.3 FEET SOUTH OF THE SOUTH
 AU1832'RAIL, 44 FEET NORTH OF THE CENTER LINE OF A GRAVELED ROAD, 3.5 FEET
 AU1832'NORTH OF A TELEPHONE POLE, 2.2 FEET WEST OF A WITNESS POST, 1.0 MILE
 AU1832'SOUTHWEST OF BENCH MARK V 61, SET IN THE TOP OF A CONCRETE POST WHICH
 AU1832'PROJECTS 0.4 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1965 ***********************************************************************
 CQ1965  DESIGNATION -  F 177
 CQ1965  PID         -  CQ1965
 CQ1965  STATE/COUNTY-  LA/BOSSIER
 CQ1965  COUNTRY     -  US
 CQ1965  USGS QUAD   -  DIXIE (2018)
 CQ1965
 CQ1965                         *CURRENT SURVEY CONTROL
 CQ1965  ______________________________________________________________________
 CQ1965* NAD 83(1986) POSITION- 32 41 14.     (N) 093 46 21.     (W)   SCALED
 CQ1965* NAVD 88 ORTHO HEIGHT -    55.197 (meters)      181.09  (feet) ADJUSTED
 CQ1965  ______________________________________________________________________
 CQ1965  GEOID HEIGHT    -        -26.165 (meters)                     GEOID18
 CQ1965  DYNAMIC HEIGHT  -         55.135 (meters)      180.89  (feet) COMP
 CQ1965  MODELED GRAVITY -    979,523.7   (mgal)                       NAVD 88
 CQ1965
 CQ1965  VERT ORDER      -  FIRST     CLASS II
 CQ1965
 CQ1965.The horizontal coordinates were scaled from a map and have
 CQ1965.an estimated accuracy of +/- 6 seconds.
 CQ1965
 CQ1965.The orthometric height was determined by differential leveling and
 CQ1965.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1965.in June 1991.
 CQ1965
 CQ1965.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1965.GEOID18 height accuracy estimate available here.
 CQ1965
 CQ1965.Click photographs - Photos may exist for this station.
 CQ1965
 CQ1965.The dynamic height is computed by dividing the NAVD 88
 CQ1965.geopotential number by the normal gravity value computed on the
 CQ1965.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1965.degrees latitude (g = 980.6199 gals.).
 CQ1965
 CQ1965.The modeled gravity was interpolated from observed gravity values.
 CQ1965
 CQ1965;                    North         East    Units  Estimated Accuracy
 CQ1965;SPC LA N     -   243,220.      880,670.      MT  (+/- 180 meters Scaled)
 CQ1965
 CQ1965_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS275168(NAD 83)
 CQ1965
 CQ1965                          SUPERSEDED SURVEY CONTROL
 CQ1965
 CQ1965  NGVD 29 (11/26/84)   55.271  (m)          181.33   (f) ADJUSTED    1 2
 CQ1965
 CQ1965.Superseded values are not recommended for survey control.
 CQ1965
 CQ1965.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1965.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1965
 CQ1965_MARKER: DB = BENCH MARK DISK
 CQ1965_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1965_STAMPING: F 177 1960
 CQ1965_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1965+STABILITY: SURFACE MOTION
 CQ1965
 CQ1965  HISTORY     - Date     Condition        Report By
 CQ1965  HISTORY     - 1961     MONUMENTED       CGS
 CQ1965  HISTORY     - 1969     GOOD             LADH
 CQ1965  HISTORY     - 1977     GOOD             NGS
 CQ1965  HISTORY     - 20020116 MARK NOT FOUND   NGS
 CQ1965
 CQ1965                          STATION DESCRIPTION
 CQ1965
 CQ1965'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1965'2.3 MI SW FROM BENTON.
 CQ1965'0.5 MILE SOUTH ALONG STATE HIGHWAY 3 FROM ST. LOUIS SOUTHWESTERN
 CQ1965'RAILROAD STATION AT BENTON, THENCE 1.8 MILES WEST ALONG STINSON ROAD,
 CQ1965'27 FEET NORTH OF THE CENTER LINE OF STINSON ROAD, 102 FEET NORTH OF
 CQ1965'THE CENTER LINE OF A PRIVATE ROAD LEADING NORTH, 20 FEET EAST OF A
 CQ1965'POWER POLE NO. 29 WITH TRANSFORMER, 1 FOOT SOUTH OF A FENCE, 1.2 FEET
 CQ1965'EAST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE ROAD, AND SET IN
 CQ1965'THE TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND.
 CQ1965
 CQ1965                          STATION RECOVERY (1977)
 CQ1965
 CQ1965'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1965'RECOVERED IN GOOD CONDITION.
 CQ1965
 CQ1965                          STATION RECOVERY (2002)
 CQ1965
 CQ1965'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ1965'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1473 ***********************************************************************
 BJ1473  DESIGNATION -  F 178
 BJ1473  PID         -  BJ1473
 BJ1473  STATE/COUNTY-  LA/ST CHARLES
 BJ1473  COUNTRY     -  US
 BJ1473  USGS QUAD   -  LA BRANCHE (2018)
 BJ1473
 BJ1473                         *CURRENT SURVEY CONTROL
 BJ1473  ______________________________________________________________________
 BJ1473* NAD 83(1986) POSITION- 30 02 41.     (N) 090 21 30.     (W)   SCALED
 BJ1473* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1473  **This station is located in a suspected subsidence area (see below).
 BJ1473  ______________________________________________________________________
 BJ1473  GEOID HEIGHT    -        -26.196 (meters)                     GEOID18
 BJ1473
 BJ1473.The horizontal coordinates were scaled from a map and have
 BJ1473.an estimated accuracy of +/- 6 seconds.
 BJ1473
 BJ1473.** This station is in an area of known vertical motion. If an
 BJ1473.** orthometric height was ever established but is not available 
 BJ1473.** in the current survey control section, the orthometric height
 BJ1473.** is considered suspect.  Suspect heights are available in the
 BJ1473.** superseded section only if requested.
 BJ1473
 BJ1473.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1473.GEOID18 height accuracy estimate available here.
 BJ1473
 BJ1473.Click photographs - Photos may exist for this station.
 BJ1473
 BJ1473;                    North         East    Units  Estimated Accuracy
 BJ1473;SPC LA S     -   171,620.    1,094,020.      MT  (+/- 180 meters Scaled)
 BJ1473
 BJ1473_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP547266(NAD 83)
 BJ1473
 BJ1473                          SUPERSEDED SURVEY CONTROL
 BJ1473
 BJ1473.No superseded survey control is available for this station.
 BJ1473
 BJ1473_MARKER: DB = BENCH MARK DISK
 BJ1473_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1473_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1473
 BJ1473  HISTORY     - Date     Condition        Report By
 BJ1473  HISTORY     - UNK      MONUMENTED       CGS
 BJ1473  HISTORY     - 1969     MARK NOT FOUND   CGS
 BJ1473
 BJ1473                          STATION DESCRIPTION
 BJ1473
 BJ1473'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1473'8.35 MI NW FROM KENNER.
 BJ1473'8.35 MILES NORTHWEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1473'I.C.R.R. STATION AT KENNER, 22 1/2 POLES SOUTHEAST OF MILEPOST 893, 21
 BJ1473'1/2 POLES NORTHWEST OF MILEPOST 894, 22.4 FEET SOUTHWEST OF THE
 BJ1473'SOUTHWEST RAIL, 28.3 FEET SOUTHWEST OF CENTER OF TRACK AND SECTION CAR
 BJ1473'SET OFF, 1.1 FEET SOUTHEAST OF A STEEL WITNESS POST, ABOUT 1 FOOT
 BJ1473'BELOW THE LEVEL OF TRACK AND IS A DISK WELDED ON TOP OF A 3-INCH PIPE
 BJ1473'PROJECTING 2 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1223 ***********************************************************************
 BJ1223  DESIGNATION -  F 179
 BJ1223  PID         -  BJ1223
 BJ1223  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1223  COUNTRY     -  US
 BJ1223  USGS QUAD   -  HAMMOND (2018)
 BJ1223
 BJ1223                         *CURRENT SURVEY CONTROL
 BJ1223  ______________________________________________________________________
 BJ1223* NAD 83(1986) POSITION- 30 32 58.     (N) 090 28 29.     (W)   SCALED
 BJ1223* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1223  **This station is located in a suspected subsidence area (see below).
 BJ1223  ______________________________________________________________________
 BJ1223  GEOID HEIGHT    -        -26.949 (meters)                     GEOID18
 BJ1223
 BJ1223.The horizontal coordinates were scaled from a map and have
 BJ1223.an estimated accuracy of +/- 6 seconds.
 BJ1223
 BJ1223.** This station is in an area of known vertical motion.  Due to the
 BJ1223.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1223.** determined the orthometric heights for marks in these suspect
 BJ1223.** subsidence areas should be considered valid only at the epoch date
 BJ1223.** associated with the orthometric height.  These heights must always
 BJ1223.** be validated when used as control.  All previously superseded
 BJ1223.** orthometric heights are now considered suspect and are available
 BJ1223.** in the superseded section.  NGS does not recommend using suspect
 BJ1223.** or superseded heights as control.
 BJ1223
 BJ1223.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1223.GEOID18 height accuracy estimate available here.
 BJ1223
 BJ1223.Click photographs - Photos may exist for this station.
 BJ1223
 BJ1223;                    North         East    Units  Estimated Accuracy
 BJ1223;SPC LA S     -   227,480.    1,082,380.      MT  (+/- 180 meters Scaled)
 BJ1223
 BJ1223_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP422823(NAD 83)
 BJ1223
 BJ1223                          SUPERSEDED SURVEY CONTROL
 BJ1223
 BJ1223.No superseded survey control is available for this station.
 BJ1223
 BJ1223_MARKER: DB = BENCH MARK DISK
 BJ1223_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1223_STAMPING: F 179 1959
 BJ1223_MARK LOGO: CGS
 BJ1223_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1223_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1223+STABILITY: SURFACE MOTION
 BJ1223_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1223+SATELLITE: SATELLITE OBSERVATIONS - June 11, 1992
 BJ1223
 BJ1223  HISTORY     - Date     Condition        Report By
 BJ1223  HISTORY     - 1959     MONUMENTED       CGS
 BJ1223  HISTORY     - 1969     GOOD             CGS
 BJ1223  HISTORY     - 19920611 GOOD             NGS
 BJ1223  HISTORY     - 20081029 GOOD             INDIV
 BJ1223
 BJ1223                          STATION DESCRIPTION
 BJ1223
 BJ1223'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1223'3.05 MI N FROM HAMMOND.
 BJ1223'ABOUT 3.05 MILES NORTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1223'STATION AT HAMMOND, ABOUT 0.25 MILE NORTH OF THE CROSSING OF STATE
 BJ1223'HIGHWAY 1064 AT NATALBANY, 110 FEET NORTHWEST OF AND ACROSS THE TRACK
 BJ1223'FROM THE CONCRETE POST SUPPORTING A SWITCH BOX, 35 FEET WEST OF THE
 BJ1223'WEST RAIL, 25 FEET WEST OF MILEPOST 856, 2 FEET EAST OF A METAL
 BJ1223'WITNESS POST, 2 FEET BELOW THE LEVEL OF THE TRACK AND SET IN THE TOP
 BJ1223'OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE LEVEL OF THE GROUND.
 BJ1223'SEC 2, T 6S, R 7E.
 BJ1223
 BJ1223                          STATION RECOVERY (1992)
 BJ1223
 BJ1223'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1223'5.1 KM (3.15 MI) NORTHERLY ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 BJ1223'THE POST OFFICE IN HAMMOND, 15.0 M (49.2 FT) WEST OF THE NEAR RAIL,
 BJ1223'7.7 M (25.3 FT) WEST OF MILEPOST 856, 1.0 M (3.3 FT) BELOW THE LEVEL
 BJ1223'OF THE TRACK, 0.4 M (1.3 FT) EAST OF A WITNESS POST, AND THE MONUMENT
 BJ1223'PROJECTS 0.1 M (0.3 FT) ABOVE THE GROUND SURFACE.
 BJ1223
 BJ1223                          STATION RECOVERY (2008)
 BJ1223
 BJ1223'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2008 (ANF)
 BJ1223'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0791 ***********************************************************************
 BJ0791  DESIGNATION -  F 18 RESET 1965
 BJ0791  PID         -  BJ0791
 BJ0791  STATE/COUNTY-  LA/IBERVILLE
 BJ0791  COUNTRY     -  US
 BJ0791  USGS QUAD   -  GROSSE TETE (2018)
 BJ0791
 BJ0791                         *CURRENT SURVEY CONTROL
 BJ0791  ______________________________________________________________________
 BJ0791* NAD 83(1986) POSITION- 30 25 06.     (N) 091 26 51.     (W)   SCALED
 BJ0791* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0791  **This station is located in a suspected subsidence area (see below).
 BJ0791  ______________________________________________________________________
 BJ0791  GEOID HEIGHT    -        -27.178 (meters)                     GEOID18
 BJ0791  DYNAMIC HEIGHT  -          4.463 (meters)       14.64  (feet) COMP
 BJ0791  MODELED GRAVITY -    979,332.5   (mgal)                       NAVD 88
 BJ0791
 BJ0791.The horizontal coordinates were scaled from a map and have
 BJ0791.an estimated accuracy of +/- 6 seconds.
 BJ0791
 BJ0791.** This station is in an area of known vertical motion. If an
 BJ0791.** orthometric height was ever established but is not available 
 BJ0791.** in the current survey control section, the orthometric height
 BJ0791.** is considered suspect.  Suspect heights are available in the
 BJ0791.** superseded section only if requested.
 BJ0791
 BJ0791.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0791.GEOID18 height accuracy estimate available here.
 BJ0791
 BJ0791.Click photographs - Photos may exist for this station.
 BJ0791
 BJ0791.The dynamic height is computed by dividing the NAVD 88
 BJ0791.geopotential number by the normal gravity value computed on the
 BJ0791.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0791.degrees latitude (g = 980.6199 gals.).
 BJ0791
 BJ0791.The modeled gravity was interpolated from observed gravity values.
 BJ0791
 BJ0791;                    North         East    Units  Estimated Accuracy
 BJ0791;SPC LA S     -   212,640.      989,030.      MT  (+/- 180 meters Scaled)
 BJ0791
 BJ0791_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP491661(NAD 83)
 BJ0791
 BJ0791                          SUPERSEDED SURVEY CONTROL
 BJ0791
 BJ0791.No superseded survey control is available for this station.
 BJ0791
 BJ0791_MARKER: DB = BENCH MARK DISK
 BJ0791_SETTING: 0 = UNSPECIFIED SETTING
 BJ0791_STAMPING: F 18 RESET 1965
 BJ0791_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0791
 BJ0791  HISTORY     - Date     Condition        Report By
 BJ0791  HISTORY     - 1965     MONUMENTED       CGS
 BJ0791  HISTORY     - 1976     GOOD             NGS
 BJ0791  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 BJ0791
 BJ0791                          STATION DESCRIPTION
 BJ0791
 BJ0791'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0791'1.6 MI S FROM ROSEDALE.
 BJ0791'LOCATED 1.6 MILE SOUTH ALONG BLACK TOP ROAD ALONG WEST SIDE OF GROSSE
 BJ0791'TETE BAYOU FROM THE POST OFFICE AT ROSEDALE, THENCE 0.65 MILE WEST
 BJ0791'ALONG A OLD RAILROAD BED (TEXAS AND NEW ORLEANS RAILROAD TO ITS
 BJ0791'JUNCTION WITH THE TEXAS AND PACIFIC RAILROAD AND THE MARK IN THE
 BJ0791'SOUTHWEST ANGLE), 45.5 FT. SOUTHWEST OF SOUTHWEST RAIL OF MAIN TRACK,
 BJ0791'45 FT. SOUTHEAST OF THE CENTERLINE OF OLD TRACK ROAD, 2 FT. EAST OF A
 BJ0791'FENCE CORNER, 11 FT. SOUTHWEST OF A POWER POLE, 1.5 FT. EAST OF A
 BJ0791'METAL WITNESS POST.  A STANDARD DISK, STAMPED F 18 RESET 1965,
 BJ0791'PROJECTS 4-INCHES.
 BJ0791
 BJ0791                          STATION RECOVERY (1976)
 BJ0791
 BJ0791'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0791'0.2 MILE NORTH ALONG STATE HIGHWAY 77 FROM THE INTERSTATE HIGHWAY
 BJ0791'10 WEST BOUND LANES OVERPASS, THENCE 0.7 MILE WEST ALONG A TRACK
 BJ0791'ROAD ON AN OLD RAILROAD GRADE, AT THE CROSSING OF THE TEXAS AND
 BJ0791'PACIFIC RAILROAD, 44 FT SOUTH OF THE CENTER LINE OF THE ROAD, 44.9
 BJ0791'FT SOUTHWEST OF THE SOUTHWEST RAIL OF THE MAIN TRACK, 90 FT SOUTH
 BJ0791'OF A TELEPHONE POLE, 11 FT SOUTHWEST OF A TELEPHONE POLE, 2 FT NORTH
 BJ0791'OF AN EAST GATE POST.
 BJ0791
 BJ0791                          STATION RECOVERY (1990)
 BJ0791
 BJ0791'RECOVERY NOTE BY US POWER SQUADRON 1990 (DNB)
 BJ0791'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1858 ***********************************************************************
 CQ1858  DESIGNATION -  F 180
 CQ1858  PID         -  CQ1858
 CQ1858  STATE/COUNTY-  LA/BOSSIER
 CQ1858  COUNTRY     -  US
 CQ1858  USGS QUAD   -  PLAIN DEALING (2018)
 CQ1858
 CQ1858                         *CURRENT SURVEY CONTROL
 CQ1858  ______________________________________________________________________
 CQ1858* NAD 83(1986) POSITION- 32 59 27.     (N) 093 40 40.     (W)   SCALED
 CQ1858* NAVD 88 ORTHO HEIGHT -    80.702 (meters)      264.77  (feet) ADJUSTED
 CQ1858  ______________________________________________________________________
 CQ1858  GEOID HEIGHT    -        -26.352 (meters)                     GEOID18
 CQ1858  DYNAMIC HEIGHT  -         80.614 (meters)      264.48  (feet) COMP
 CQ1858  MODELED GRAVITY -    979,542.4   (mgal)                       NAVD 88
 CQ1858
 CQ1858  VERT ORDER      -  FIRST     CLASS II
 CQ1858
 CQ1858.The horizontal coordinates were scaled from a map and have
 CQ1858.an estimated accuracy of +/- 6 seconds.
 CQ1858
 CQ1858.The orthometric height was determined by differential leveling and
 CQ1858.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1858.in June 1991.
 CQ1858
 CQ1858.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1858.GEOID18 height accuracy estimate available here.
 CQ1858
 CQ1858.Click photographs - Photos may exist for this station.
 CQ1858
 CQ1858.The dynamic height is computed by dividing the NAVD 88
 CQ1858.geopotential number by the normal gravity value computed on the
 CQ1858.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1858.degrees latitude (g = 980.6199 gals.).
 CQ1858
 CQ1858.The modeled gravity was interpolated from observed gravity values.
 CQ1858
 CQ1858;                    North         East    Units  Estimated Accuracy
 CQ1858;SPC LA N     -   276,790.      889,910.      MT  (+/- 180 meters Scaled)
 CQ1858
 CQ1858_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS366504(NAD 83)
 CQ1858
 CQ1858                          SUPERSEDED SURVEY CONTROL
 CQ1858
 CQ1858  NGVD 29 (11/26/84)   80.765  (m)          264.98   (f) ADJUSTED    1 2
 CQ1858
 CQ1858.Superseded values are not recommended for survey control.
 CQ1858
 CQ1858.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1858.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1858
 CQ1858_MARKER: DB = BENCH MARK DISK
 CQ1858_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1858_STAMPING: F 180 1960
 CQ1858_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1858
 CQ1858  HISTORY     - Date     Condition        Report By
 CQ1858  HISTORY     - 1961     MONUMENTED       CGS
 CQ1858  HISTORY     - 1969     GOOD             LADH
 CQ1858
 CQ1858                          STATION DESCRIPTION
 CQ1858
 CQ1858'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1858'6.2 MI N FROM PLAIN DEALING.
 CQ1858'ABOUT 6.2 MILES NORTH ALONG ST. LOUIS SOUTHWESTERN RAILWAY FROM THE
 CQ1858'STATION AT PLAIN DEALING, 38 FEET SOUTHWEST OF MILEPOST 416, 47 FEET
 CQ1858'WEST OF THE WEST RAIL, 1/2  FOOT EAST OF A FENCE, 0.6 FOOT WEST OF A
 CQ1858'METAL WITNESS POST, ABOUT 6 FEET BELOW THE TRACKS, AND ON TOP OF AN
 CQ1858'IRON PIPE PROJECTING 10 INCHES. SEC 14, T 23N, R 13W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1178 ***********************************************************************
 BK1178  DESIGNATION -  F 181
 BK1178  PID         -  BK1178
 BK1178  STATE/COUNTY-  LA/EVANGELINE
 BK1178  COUNTRY     -  US
 BK1178  USGS QUAD   -  BEAVER (2018)
 BK1178
 BK1178                         *CURRENT SURVEY CONTROL
 BK1178  ______________________________________________________________________
 BK1178* NAD 83(1986) POSITION- 30 46 21.     (N) 092 32 53.     (W)   SCALED
 BK1178* NAVD 88 ORTHO HEIGHT -    30.68  (+/-2cm)      100.7   (feet) VERTCON
 BK1178  ______________________________________________________________________
 BK1178  GEOID HEIGHT    -        -27.013 (meters)                     GEOID18
 BK1178  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1178
 BK1178.The horizontal coordinates were scaled from a map and have
 BK1178.an estimated accuracy of +/- 6 seconds.
 BK1178
 BK1178.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1178.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1178
 BK1178.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1178.GEOID18 height accuracy estimate available here.
 BK1178
 BK1178.The vertical order pertains to the NGVD 29 superseded value.
 BK1178
 BK1178.Click photographs - Photos may exist for this station.
 BK1178
 BK1178;                    North         East    Units  Estimated Accuracy
 BK1178;SPC LA S     -   252,520.      883,720.      MT  (+/- 180 meters Scaled)
 BK1178
 BK1178_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ432044(NAD 83)
 BK1178
 BK1178                          SUPERSEDED SURVEY CONTROL
 BK1178
 BK1178  NGVD 29 (11/26/84)   30.648  (m)          100.55   (f) ADJUSTED    2 0
 BK1178
 BK1178.Superseded values are not recommended for survey control.
 BK1178
 BK1178.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1178.See file dsdata.pdf to determine how the superseded data were derived.
 BK1178
 BK1178_MARKER: DB = BENCH MARK DISK
 BK1178_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1178_STAMPING: F 181 1960
 BK1178_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1178+STABILITY: SURFACE MOTION
 BK1178
 BK1178  HISTORY     - Date     Condition        Report By
 BK1178  HISTORY     - 1960     MONUMENTED       CGS
 BK1178  HISTORY     - 1961     GOOD             CGS
 BK1178
 BK1178                          STATION DESCRIPTION
 BK1178
 BK1178'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK1178'8.3 MI SE FROM OAKDALE.
 BK1178'ABOUT 8.3 MILES SOUTHEAST ALONG STATE HIGHWAY 10 FROM THE MISSOURI
 BK1178'PACIFIC RAILROAD STATION AT OAKDALE, IN SECTION 26, T 3 S, R 2 W, 60
 BK1178'FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 177 FEET SOUTHWEST
 BK1178'OF AND ACROSS THE HIGHWAY FROM THE MORE SOUTHERLY ONE OF TWO POWER
 BK1178'POLES, 50 FEET SOUTHEAST OF THE SOUTHWEST END OF A CONCRETE DRAINAGE
 BK1178'PIPE UNDER THE HIGHWAY, 27 FEET SOUTHWEST OF A POWER POLE, 1.3 FEET
 BK1178'SOUTHWEST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND
 BK1178'SET IN THE TOP OF A CONCRETE POST PROJECTING 8 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1183 ***********************************************************************
 BX1183  DESIGNATION -  F 182
 BX1183  PID         -  BX1183
 BX1183  STATE/COUNTY-  LA/VERNON
 BX1183  COUNTRY     -  US
 BX1183  USGS QUAD   -  LACAMP (2018)
 BX1183
 BX1183                         *CURRENT SURVEY CONTROL
 BX1183  ______________________________________________________________________
 BX1183* NAD 83(1986) POSITION- 31 08 48.     (N) 092 52 43.     (W)   SCALED
 BX1183* NAVD 88 ORTHO HEIGHT -    74.88  (+/-2cm)      245.7   (feet) VERTCON
 BX1183  ______________________________________________________________________
 BX1183  GEOID HEIGHT    -        -26.306 (meters)                     GEOID18
 BX1183  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1183
 BX1183.The horizontal coordinates were scaled from a map and have
 BX1183.an estimated accuracy of +/- 6 seconds.
 BX1183
 BX1183.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1183.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1183
 BX1183.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1183.GEOID18 height accuracy estimate available here.
 BX1183
 BX1183.The vertical order pertains to the NGVD 29 superseded value.
 BX1183
 BX1183.Click photographs - Photos may exist for this station.
 BX1183
 BX1183;                    North         East    Units  Estimated Accuracy
 BX1183;SPC LA N     -    71,760.      963,900.      MT  (+/- 180 meters Scaled)
 BX1183
 BX1183_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ115458(NAD 83)
 BX1183
 BX1183                          SUPERSEDED SURVEY CONTROL
 BX1183
 BX1183  NGVD 29 (11/26/84)   74.904  (m)          245.75   (f) ADJUSTED    2 0
 BX1183
 BX1183.Superseded values are not recommended for survey control.
 BX1183
 BX1183.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1183.See file dsdata.pdf to determine how the superseded data were derived.
 BX1183
 BX1183_MARKER: DB = BENCH MARK DISK
 BX1183_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1183_SP_SET: CULVERT
 BX1183_STAMPING: F 182 1961
 BX1183_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1183
 BX1183  HISTORY     - Date     Condition        Report By
 BX1183  HISTORY     - 1961     MONUMENTED       CGS
 BX1183  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX1183  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1183
 BX1183                          STATION DESCRIPTION
 BX1183
 BX1183'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX1183'8.35 MI W FROM HINESTON.
 BX1183'ABOUT 8.35 MILES WEST ALONG STATE HIGHWAY 28 FROM THE JUNCTION OF THE
 BX1183'HIGHWAY AND STATE HIGHWAY 112 AT HINESTON, IN SECTION 16, T 2 N, R 5
 BX1183'W, 0.2 MILE WEST OF A FARMHOUSE ON THE CREST OF A HILL ON THE NORTH
 BX1183'SIDE OF THE HIGHWAY, 14 1/2 FEET SOUTHWEST OF THE CENTER LINE OF THE
 BX1183'HIGHWAY, SET IN THE TOP OF THE CENTER OF THE SOUTHWEST CONCRETE HEAD
 BX1183'WALL OF A CONCRETE CULVERT, AND ABOUT LEVEL WITH THE HIGHWAY.
 BX1183
 BX1183                          STATION RECOVERY (1994)
 BX1183
 BX1183'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX1183'MARK NOT FOUND.
 BX1183
 BX1183                          STATION RECOVERY (2001)
 BX1183
 BX1183'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1183'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1196 ***********************************************************************
 BX1196  DESIGNATION -  F 183
 BX1196  PID         -  BX1196
 BX1196  STATE/COUNTY-  LA/VERNON
 BX1196  COUNTRY     -  US
 BX1196  USGS QUAD   -  AFEMAN (2018)
 BX1196
 BX1196                         *CURRENT SURVEY CONTROL
 BX1196  ______________________________________________________________________
 BX1196* NAD 83(1986) POSITION- 31 04 40.     (N) 092 51 36.     (W)   SCALED
 BX1196* NAVD 88 ORTHO HEIGHT -    65.78  (+/-2cm)      215.8   (feet) VERTCON
 BX1196  ______________________________________________________________________
 BX1196  GEOID HEIGHT    -        -26.426 (meters)                     GEOID18
 BX1196  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1196
 BX1196.The horizontal coordinates were scaled from a map and have
 BX1196.an estimated accuracy of +/- 6 seconds.
 BX1196
 BX1196.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1196.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1196
 BX1196.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1196.GEOID18 height accuracy estimate available here.
 BX1196
 BX1196.The vertical order pertains to the NGVD 29 superseded value.
 BX1196
 BX1196.Click photographs - Photos may exist for this station.
 BX1196
 BX1196;                    North         East    Units  Estimated Accuracy
 BX1196;SPC LA N     -    64,120.      965,650.      MT  (+/- 180 meters Scaled)
 BX1196
 BX1196_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ133382(NAD 83)
 BX1196
 BX1196                          SUPERSEDED SURVEY CONTROL
 BX1196
 BX1196  NGVD 29 (11/26/84)   65.810  (m)          215.91   (f) ADJUSTED    2 0
 BX1196
 BX1196.Superseded values are not recommended for survey control.
 BX1196
 BX1196.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1196.See file dsdata.pdf to determine how the superseded data were derived.
 BX1196
 BX1196_MARKER: DB = BENCH MARK DISK
 BX1196_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1196_STAMPING: F 183 1961
 BX1196_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1196+STABILITY: SURFACE MOTION
 BX1196
 BX1196  HISTORY     - Date     Condition        Report By
 BX1196  HISTORY     - 1961     MONUMENTED       CGS
 BX1196  HISTORY     - 20010331 GOOD             NGS
 BX1196
 BX1196                          STATION DESCRIPTION
 BX1196
 BX1196'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX1196'8.8 MI SW FROM HINESTON.
 BX1196'ABOUT 2.55 MILES WEST ALONG STATE HIGHWAY 28 FROM THE JUNCTION OF
 BX1196'STATE HIGHWAYS 112 AND 28 AT HINESTON, THENCE 6.25 MILES SOUTHWEST
 BX1196'ALONG STATE HIGHWAY 463, 0.1 MILE NORTHEAST OF A BRIDGE, 0.1 MILE
 BX1196'SOUTHWEST OF THE JUNCTION OF THE HIGHWAY AND A DIRT ROAD LEADING
 BX1196'SOUTHEAST, IN SECTION 11, T 1 N, R 5 W, 53 FEET SOUTHEAST OF THE
 BX1196'CENTER LINE OF THE HIGHWAY, 26 FEET NORTHEAST OF THE EXTENDED CENTER
 BX1196'LINE OF A GRAVELED ROAD LEADING NORTHWEST, 86 FEET NORTHEAST OF A
 BX1196'CORNER FENCE POST, 2 FEET NORTHWEST OF A WOVEN-WIRE FENCE, ABOUT 1 1/2
 BX1196'FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 BX1196'POST PROJECTING 4 INCHES.
 BX1196
 BX1196                          STATION RECOVERY (2001)
 BX1196
 BX1196'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1196'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1819 ***********************************************************************
 AU1819  DESIGNATION -  F 187
 AU1819  PID         -  AU1819
 AU1819  STATE/COUNTY-  LA/ST MARY
 AU1819  COUNTRY     -  US
 AU1819  USGS QUAD   -  POINT CHEVREUIL (2018)
 AU1819
 AU1819                         *CURRENT SURVEY CONTROL
 AU1819  ______________________________________________________________________
 AU1819* NAD 83(1986) POSITION- 29 34 22.     (N) 091 31 55.     (W)   SCALED
 AU1819* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1819  **This station is located in a suspected subsidence area (see below).
 AU1819  ______________________________________________________________________
 AU1819  GEOID HEIGHT    -        -25.218 (meters)                     GEOID18
 AU1819
 AU1819.The horizontal coordinates were scaled from a map and have
 AU1819.an estimated accuracy of +/- 6 seconds.
 AU1819
 AU1819.** This station is in an area of known vertical motion. If an
 AU1819.** orthometric height was ever established but is not available 
 AU1819.** in the current survey control section, the orthometric height
 AU1819.** is considered suspect.  Suspect heights are available in the
 AU1819.** superseded section only if requested.
 AU1819
 AU1819.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1819.GEOID18 height accuracy estimate available here.
 AU1819
 AU1819.Click photographs - Photos may exist for this station.
 AU1819
 AU1819;                    North         East    Units  Estimated Accuracy
 AU1819;SPC LA S     -   118,930.      980,760.      MT  (+/- 180 meters Scaled)
 AU1819
 AU1819_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN422723(NAD 83)
 AU1819
 AU1819                          SUPERSEDED SURVEY CONTROL
 AU1819
 AU1819.No superseded survey control is available for this station.
 AU1819
 AU1819_MARKER: DB = BENCH MARK DISK
 AU1819_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1819_STAMPING: F 187 1961
 AU1819_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1819+STABILITY: SURFACE MOTION
 AU1819
 AU1819  HISTORY     - Date     Condition        Report By
 AU1819  HISTORY     - 1961     MONUMENTED       CGS
 AU1819
 AU1819                          STATION DESCRIPTION
 AU1819
 AU1819'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 AU1819'16.2 MI SW FROM BAYOU SALE.
 AU1819'LOCATED ABOUT 16.2 MILES SOUTHWEST ALONG STATE HIGHWAY 317 FROM THE
 AU1819'TEXAS AND NEW ORLEANS RAILROAD STATION AT BAYOU SALE.  ABOUT 6.1 MILES
 AU1819'SOUTHWEST OF THE SOUTH BEND GROCERY STORE AND ABOUT 350 FEET SOUTHEAST
 AU1819'OF HIGHWAY 317 (END OF BLACKTOP) ON THE PROPERTY OF THE UNITED GAS
 AU1819'PIPELINE CO.  THE MARK IS AT THE NORTHERLY SIDE OF A DRIVEWAY OF THE
 AU1819'NORTHERLY OF TWO IDENTICAL WHITE FRAME HOUSES.  190.0 FEET EAST OF
 AU1819'EAST END OF WOODEN BRIDGE.  31.0 FEET NORTHWEST OF A 30-INCH OAK TREE.
 AU1819'9.9 FEET NORTH OF CENTERLINE OF CATTLE GUARD IN DRIVEWAY AND 2.0 FEET
 AU1819'WEST OF FENCE CORNER.  A 10-INCH ROUND CONCRETE MONUMENT WHICH
 AU1819'PROJECTS 2 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1299 ***********************************************************************
 BJ1299  DESIGNATION -  F 188 RESET
 BJ1299  PID         -  BJ1299
 BJ1299  STATE/COUNTY-  LA/JEFFERSON
 BJ1299  COUNTRY     -  US
 BJ1299  USGS QUAD   -  INDIAN BEACH (2018)
 BJ1299
 BJ1299                         *CURRENT SURVEY CONTROL
 BJ1299  ______________________________________________________________________
 BJ1299* NAD 83(1986) POSITION- 30 01 31.     (N) 090 14 20.     (W)   SCALED
 BJ1299* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1299  **This station is located in a suspected subsidence area (see below).
 BJ1299  ______________________________________________________________________
 BJ1299  GEOID HEIGHT    -        -26.144 (meters)                     GEOID18
 BJ1299  DYNAMIC HEIGHT  -         -2.21  (meters)       -7.3   (feet) COMP
 BJ1299  MODELED GRAVITY -    979,323.8   (mgal)                       NAVD 88
 BJ1299  OBS GRAVITY     -    979,317.0   (mgal)                       GRAV_OBS
 BJ1299
 BJ1299.The horizontal coordinates were scaled from a map and have
 BJ1299.an estimated accuracy of +/- 6 seconds.
 BJ1299
 BJ1299.** This station is in an area of known vertical motion. If an
 BJ1299.** orthometric height was ever established but is not available 
 BJ1299.** in the current survey control section, the orthometric height
 BJ1299.** is considered suspect.  Suspect heights are available in the
 BJ1299.** superseded section only if requested.
 BJ1299
 BJ1299.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1299.GEOID18 height accuracy estimate available here.
 BJ1299
 BJ1299.Click photographs - Photos may exist for this station.
 BJ1299
 BJ1299.The dynamic height is computed by dividing the NAVD 88
 BJ1299.geopotential number by the normal gravity value computed on the
 BJ1299.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1299.degrees latitude (g = 980.6199 gals.).
 BJ1299
 BJ1299.The modeled gravity was interpolated from observed gravity values.
 BJ1299
 BJ1299.The observed gravity was obtained from relative gravimeter ties
 BJ1299.to the IGSN71 gravity network.
 BJ1299
 BJ1299;                    North         East    Units  Estimated Accuracy
 BJ1299;SPC LA S     -   169,570.    1,105,560.      MT  (+/- 180 meters Scaled)
 BJ1299
 BJ1299_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP662247(NAD 83)
 BJ1299
 BJ1299                          SUPERSEDED SURVEY CONTROL
 BJ1299
 BJ1299.No superseded survey control is available for this station.
 BJ1299
 BJ1299_MARKER: DB = BENCH MARK DISK
 BJ1299_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1299_STAMPING: F 188 RESET 1970
 BJ1299_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1299+STABILITY: SURFACE MOTION
 BJ1299
 BJ1299  HISTORY     - Date     Condition        Report By
 BJ1299  HISTORY     - 1970     MONUMENTED       NGS
 BJ1299  HISTORY     - 1978     GOOD             LADTD
 BJ1299  HISTORY     - 1984     GOOD             LA-051
 BJ1299  HISTORY     - 1985     GOOD             LADTD
 BJ1299
 BJ1299                          STATION DESCRIPTION
 BJ1299
 BJ1299'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BJ1299'3.2 MI N FROM KENNER.
 BJ1299'LOCATED ABOUT 3.2 MILES NORTH ALONG WILLIAMS BOULVARD FROM ITS
 BJ1299'JUNCTION WITH U.S. HIGHWAY 61 IN KENNER, IN THE NORTHWEST ANGLE OF THE
 BJ1299'INTERSECTION OF WILLIAMS BLVD AND 38 STREET, 76.5 FEET WEST OF THE
 BJ1299'CENTER OF WILLIAMS BLVD, 25 FEET NORTH OF THE CENTER OF 38TH STREET, 2
 BJ1299'FEET WEST OF A CYCLONE FENCE CORNER, 46.5 FEET NORTH-NORTHWEST OF A
 BJ1299'POWER POLE, AND 24.5 FEET WEST-SOUTHWEST OF A POWER POLE. IT IS 1 FOOT
 BJ1299'WEST OF A METAL WITNESS POST.  IT IS A BENCH MARK DISK SET IN THE TOP
 BJ1299'OF A CONCRETE POST PROJECTING 1 INCHE.
 BJ1299
 BJ1299                          STATION RECOVERY (1978)
 BJ1299
 BJ1299'RECOVERY NOTE BY LA TRANSP AND DEV 1978
 BJ1299'RECOVERED IN GOOD CONDITION.
 BJ1299
 BJ1299                          STATION RECOVERY (1984)
 BJ1299
 BJ1299'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 BJ1299'RECOVERED IN GOOD CONDITION.
 BJ1299
 BJ1299                          STATION RECOVERY (1985)
 BJ1299
 BJ1299'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 BJ1299'TO REACH THE BENCH MARK FROM THE JUNCTION OF U.S. HIGHWAY 61 AND
 BJ1299'WILLIAMS BLVD IN KENNER, GO NORTH ON WILLIAMS BLVD FOR 5.1 KM (3.2
 BJ1299'MI) TO THE BENCH MARK ON THE LEFT IN THE NORTHWEST ANGLE OF WILLIAMS
 BJ1299'BLVD. AND 38 STREET AND NEAR THE SOUTHEAST CORNER OF THE ALLIANCE
 BJ1299'FEDERAL SAVINGS AND LOAN BUILDING, 23.3 METERS (76.5 FT) WEST OF THE
 BJ1299'CENTER OF WILLIAMS BLVD, 14.2 METERS (46.5 FT) NORTH-NORTHWEST OF A
 BJ1299'POWER POLE, 7.6 METERS (25 FT) NORTH OF THE CENTER OF 38 STREET, 7.5
 BJ1299'METERS (24.5 FT) WEST-SOUTHWEST OF A POWER POLE, AND 6.1 METERS (20
 BJ1299'FT) EAST-NORTHEAST OF THE SOUTHEAST CORNER OF THE ALLIANCE FEDERAL
 BJ1299'SAVINGS AND LOAN BUILDING. AND 6.1 METERS (20 FT) EAST-NORTHEAST OF
 BJ1299'THE SOUTHEAST CORNER OF THE ALLIANCE FEDRAL SAVINGS AND LOAN
 BJ1299'BUILDING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1084 ***********************************************************************
 BH1084  DESIGNATION -  F 189
 BH1084  PID         -  BH1084
 BH1084  STATE/COUNTY-  LA/ORLEANS
 BH1084  COUNTRY     -  US
 BH1084  USGS QUAD   -  LITTLE WOODS (2018)
 BH1084
 BH1084                         *CURRENT SURVEY CONTROL
 BH1084  ______________________________________________________________________
 BH1084* NAD 83(1986) POSITION- 30 01 01.     (N) 089 55 54.     (W)   SCALED
 BH1084* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1084  **This station is located in a suspected subsidence area (see below).
 BH1084  ______________________________________________________________________
 BH1084  GEOID HEIGHT    -        -26.144 (meters)                     GEOID18
 BH1084
 BH1084.The horizontal coordinates were scaled from a map and have
 BH1084.an estimated accuracy of +/- 6 seconds.
 BH1084
 BH1084.** This station is in an area of known vertical motion.  Due to the
 BH1084.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1084.** determined the orthometric heights for marks in these suspect
 BH1084.** subsidence areas should be considered valid only at the epoch date
 BH1084.** associated with the orthometric height.  These heights must always
 BH1084.** be validated when used as control.  All previously superseded
 BH1084.** orthometric heights are now considered suspect and are available
 BH1084.** in the superseded section.  NGS does not recommend using suspect
 BH1084.** or superseded heights as control.
 BH1084
 BH1084.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1084.GEOID18 height accuracy estimate available here.
 BH1084
 BH1084.Click photographs - Photos may exist for this station.
 BH1084
 BH1084;                    North         East    Units  Estimated Accuracy
 BH1084;SPC LA S     -   168,970.    1,135,210.      MT  (+/- 180 meters Scaled)
 BH1084
 BH1084_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU172242(NAD 83)
 BH1084
 BH1084                          SUPERSEDED SURVEY CONTROL
 BH1084
 BH1084.No superseded survey control is available for this station.
 BH1084
 BH1084_MARKER: DB = BENCH MARK DISK
 BH1084_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BH1084_STAMPING: F 189 1963
 BH1084_MARK LOGO: CGS
 BH1084_PROJECTION: FLUSH
 BH1084_MAGNETIC: I = MARKER IS A STEEL ROD
 BH1084_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1084_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1084+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 BH1084_ROD/PIPE-DEPTH: 24.4 meters
 BH1084
 BH1084  HISTORY     - Date     Condition        Report By
 BH1084  HISTORY     - 1963     MONUMENTED       CGS
 BH1084  HISTORY     - 1969     GOOD             CGS
 BH1084  HISTORY     - 1970     GOOD             NGS
 BH1084  HISTORY     - 1977     GOOD             NGS
 BH1084  HISTORY     - 1981     GOOD             NGS
 BH1084  HISTORY     - 1984     GOOD             NGS
 BH1084  HISTORY     - 1984     GOOD             LADTD
 BH1084  HISTORY     - 1985     GOOD             NGS
 BH1084  HISTORY     - 19901103 GOOD             NGS
 BH1084  HISTORY     - 19941024 GOOD             NGS
 BH1084
 BH1084                          STATION DESCRIPTION
 BH1084
 BH1084'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BH1084'5.35 MI E FROM NEW ORLEANS.
 BH1084'ABOUT 1.85 MILES EAST ALONG U. S. HIGHWAY 90 FROM THE I 10 OVERPASS
 BH1084'OVER U. S. HIGHWAY 90 AT NEW ORLEANS, THENCE 3.5 MILES SOUTHEAST ALONG
 BH1084'GENTILLY ROAD, 146.6 FEET NORTHEAST OF THE WEST CORNER OF THE CHAIN
 BH1084'LINK FENCE AROUND THE MICHOUD (NASA) PLANT, 63 FEET SOUTHEAST OF THE
 BH1084'CENTER LINE OF THE EASTBOUND LANE OF THE ROAD, 53 FEET NORTHEAST OF
 BH1084'THE CENTER LINE OF THE DRIVEWAY LEADING TO GATE NO. 3, 51 FEET SOUTH
 BH1084'OF POWER LINE POLE S 213, 1.1 FEET NORTHWEST OF THE CHANIN LINK FENCE,
 BH1084'1.4 FEET SOUTHWEST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE ROAD
 BH1084'AND IS A DISK ON THE TOP OF A COPPER COATED STEEL ROD FLUSH WITH THE
 BH1084'GROUND AND PROTECTED BY A 4 INCH METAL PIPE WHICH PROJECTS 1 INCH
 BH1084'ABOVE THE LEVEL OF THE GROUND.  THE ROD WAS DRIVEN TO A DEPTH OF 80
 BH1084'FEET.
 BH1084
 BH1084                          STATION RECOVERY (1970)
 BH1084
 BH1084'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BH1084'RECOVERED IN GOOD CONDITION.
 BH1084
 BH1084                          STATION RECOVERY (1977)
 BH1084
 BH1084'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1084'1.85 MILE EAST ALONG U.S. HIGHWAY 90 FROM THE INTERSTATE HIGHWAY 10
 BH1084'OVERPASS AT NEW ORLEANS, THENCE 3.35 MILE SOUTHEAST ALONG GENTILLY
 BH1084'ROAD, 146 FT. NORTHEAST OF THE WEST CORNER OF THE CHAIN LINK FENCE
 BH1084'AROUND THE MICHOUD (NASA) PLANT, 63 FT. SOUTHEAST OF THE CENTER LINE
 BH1084'OF THE EAST BOUND LANES OF THE ROAD, 53 FT. NORTHEAST OF THE CENTER
 BH1084'LINE OF THE DRIVEWAY LEADING SOUTHEAST THROUGH GATE NUMBER 3,
 BH1084'51 FT. SOUTH OF A METAL POWER LINE POLE NUMBER S 2313, 1.1 FT.
 BH1084'NORTHWEST OF A CHAIN LINK FENCE.
 BH1084
 BH1084                          STATION RECOVERY (1981)
 BH1084
 BH1084'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BH1084'RECOVERED IN GOOD CONDITION.
 BH1084
 BH1084                          STATION RECOVERY (1984)
 BH1084
 BH1084'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 BH1084'RECOVERED IN GOOD CONDITION.
 BH1084
 BH1084                          STATION RECOVERY (1984)
 BH1084
 BH1084'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BH1084'THE BENCH MARK WAS RECOVERED IN JULY 1984 AND FOUND IN GOOD CONDITION.
 BH1084'THE 1977 DESCRIPTION IS ADEQUATE TO RECOVER THE BENCH MARK.
 BH1084
 BH1084                          STATION RECOVERY (1985)
 BH1084
 BH1084'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1084'RECOVERED IN GOOD CONDITION, THE 1977 RECOVERY IS ADEQUATE WITH THE
 BH1084'FOLLOWING CHANGE, ADD--11.30 METERS (37.1 FT) NORTHEAST OF UTILITY
 BH1084'POLE 129.
 BH1084
 BH1084                          STATION RECOVERY (1990)
 BH1084
 BH1084'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1084'3.0 KM (1.9 MI) EASTERLY ALONG U. S. HIGHWAY 90 (CHEF MENTEUR
 BH1084'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1084'THENCE 5.4 KM (3.4 MI) EASTERLY ALONG GENTILLY ROAD, 44.7 M (146.7
 BH1084'FT) NORTHEAST OF THE WEST CORNER OF THE CHAIN-LINK FENCE AROUND THE
 BH1084'MICHOUD (NASA) PLANT, 19.2 M (63.0 FT) SOUTHEAST OF THE CENTERLINE OF
 BH1084'THE EASTBOUND LANES OF THE ROAD, 16.2 M (53.1 FT) NORTHEAST OF THE
 BH1084'CENTERLINE OF A DRIVEWAY LEADING SOUTHEAST THROUGH GATE NUMBER 3,
 BH1084'15.5 M (50.9 FT) SOUTH OF UTILITY POLE NUMBER S 2313, 11.3 M (37.1
 BH1084'FT) NORTHEAST OF UTILITY POLE NUMBER 129, AND 0.3 M (1.0 FT)
 BH1084'NORTHWEST OF A CHAIN-LINK FENCE.  NOTE--THE DISK IS ENCASED IN A
 BH1084'4-INCH METAL PIPE THAT PROJECTS 0.07 M (0.23 FT) ABOVE THE GROUND
 BH1084'SURFACE.
 BH1084
 BH1084                          STATION RECOVERY (1994)
 BH1084
 BH1084'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1084'3.0 KM (1.85 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR HIGHWAY)
 BH1084'FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS, THENCE 5.5
 BH1084'KM (3.40 MI) EASTERLY ALONG GENTILLY ROAD, 40.5 M (132.9 FT) SOUTHEAST
 BH1084'OF THE CENTERLINE OF THE EASTBOUND LANES OF THE ROAD, 16.2 M (53.1 FT)
 BH1084'NORTHEAST OF THE CENTER OF A DRIVEWAY AND GATE, 15.5 M (50.9 FT) SOUTH
 BH1084'OF UTILITY POLE NUMBER S 2313, 11.3 M (37.1 FT) NORTHEAST OF UTILITY
 BH1084'POLE NUMBER 129, 0.3 M (1.0 FT) BELOW THE LEVEL OF THE ROAD, AND 0.3 M
 BH1084'(1.0 FT) NORTHWEST OF A WITNESS POST AND CHAIN-LINK FENCE.  NOTE--THE
 BH1084'DISK IS ENCASED IN A 4-INCH METAL PIPE AND PROJECTS 0.1 ABOVE THE
 BH1084'GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1535 ***********************************************************************
 BJ1535  DESIGNATION -  F 19
 BJ1535  PID         -  BJ1535
 BJ1535  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1535  COUNTRY     -  US
 BJ1535  USGS QUAD   -  MANCHAC (2018)
 BJ1535
 BJ1535                         *CURRENT SURVEY CONTROL
 BJ1535  ______________________________________________________________________
 BJ1535* NAD 83(1986) POSITION- 30 19 35.     (N) 090 24 30.     (W)   SCALED
 BJ1535* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1535  **This station is located in a suspected subsidence area (see below).
 BJ1535  ______________________________________________________________________
 BJ1535  GEOID HEIGHT    -        -26.655 (meters)                     GEOID18
 BJ1535
 BJ1535.The horizontal coordinates were scaled from a map and have
 BJ1535.an estimated accuracy of +/- 6 seconds.
 BJ1535
 BJ1535.** This station is in an area of known vertical motion.  Due to the
 BJ1535.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1535.** determined the orthometric heights for marks in these suspect
 BJ1535.** subsidence areas should be considered valid only at the epoch date
 BJ1535.** associated with the orthometric height.  These heights must always
 BJ1535.** be validated when used as control.  All previously superseded
 BJ1535.** orthometric heights are now considered suspect and are available
 BJ1535.** in the superseded section.  NGS does not recommend using suspect
 BJ1535.** or superseded heights as control.
 BJ1535
 BJ1535.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1535.GEOID18 height accuracy estimate available here.
 BJ1535
 BJ1535.Click photographs - Photos may exist for this station.
 BJ1535
 BJ1535;                    North         East    Units  Estimated Accuracy
 BJ1535;SPC LA S     -   202,810.    1,088,950.      MT  (+/- 180 meters Scaled)
 BJ1535
 BJ1535_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP491577(NAD 83)
 BJ1535
 BJ1535                          SUPERSEDED SURVEY CONTROL
 BJ1535
 BJ1535.No superseded survey control is available for this station.
 BJ1535
 BJ1535_MARKER: DB = BENCH MARK DISK
 BJ1535_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BJ1535_SP_SET: FOOTING
 BJ1535_STAMPING: F 19 1934 8.215
 BJ1535_MARK LOGO: CGS
 BJ1535_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1535_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1535+STABILITY: SURFACE MOTION
 BJ1535_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1535+SATELLITE: SATELLITE OBSERVATIONS - June 17, 1992
 BJ1535
 BJ1535  HISTORY     - Date     Condition        Report By
 BJ1535  HISTORY     - 1934     MONUMENTED       CGS
 BJ1535  HISTORY     - 1969     GOOD             CGS
 BJ1535  HISTORY     - 1986     GOOD             NGS
 BJ1535  HISTORY     - 19920617 GOOD             NGS
 BJ1535
 BJ1535                          STATION DESCRIPTION
 BJ1535
 BJ1535'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1535'2.6 MI N FROM MANCHAC.
 BJ1535'ABOUT 2.6 MILES NORTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1535'NORTH END OF THE TRESTLE OVER PASS MANCHAC AT MANCHAC, 0.15 MILE NORTH
 BJ1535'OF MILEPOST 872, SET ON THE TOP OF THE SOUTHEAST CORNER OF THE
 BJ1535'CONCRETE FOUNDATION FOR AN ABANDONED SIGNAL BASE, ACROSS THE TRACK
 BJ1535'FROM THE 5TH TELEPHONE POLE NORTH OF THE MILEPOST, 7.2 FEET WEST OF
 BJ1535'THE WEST RAIL AND LEVEL WITH THE TRACK.  SEC 28, T 8S, R 8E.
 BJ1535
 BJ1535                          STATION RECOVERY (1986)
 BJ1535
 BJ1535'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1535'RECOVERED IN GOOD CONDITION.  THE RECOVERY IS ADEQUATE WITH THE
 BJ1535'FOLLOWING CORRECTION.  DELETE ACROSS THE TRACK FROM THE 5TH TELEPHONE
 BJ1535'POLE NORTH OF THE MILEPOST.
 BJ1535
 BJ1535                          STATION RECOVERY (1992)
 BJ1535
 BJ1535'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1535'13.0 KM (8.05 MI) SOUTHERLY ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 BJ1535'THE JUNCTION OF STATE HIGHWAY 22 IN PONCHATOULA, NEAR THE SOUTHEAST
 BJ1535'CORNER OF THE CONCRETE FOOTING FOR A RAILROAD SIGNAL (SIGNAL REMOVED)
 BJ1535', 150.0 M (492.1 FT) NORTHWEST OF MILEPOST 872, 3.9 M (12.8 FT)
 BJ1535'SOUTHWEST OF THE NEAR RAIL, 0.3 M (1.0 FT) BELOW THE LEVEL OF THE
 BJ1535'TRACK, AND THE FOOTING PROJECTS 0.3 M (1.0 FT) ABOVE THE GROUND
 BJ1535'SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0948 ***********************************************************************
 AU0948  DESIGNATION -  F 190
 AU0948  PID         -  AU0948
 AU0948  STATE/COUNTY-  LA/ORLEANS
 AU0948  COUNTRY     -  US
 AU0948  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0948
 AU0948                         *CURRENT SURVEY CONTROL
 AU0948  ______________________________________________________________________
 AU0948* NAD 83(1986) POSITION- 29 55 29.     (N) 090 02 02.     (W)   SCALED
 AU0948* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0948  **This station is located in a suspected subsidence area (see below).
 AU0948  ______________________________________________________________________
 AU0948  GEOID HEIGHT    -        -25.901 (meters)                     GEOID18
 AU0948
 AU0948.The horizontal coordinates were scaled from a map and have
 AU0948.an estimated accuracy of +/- 6 seconds.
 AU0948
 AU0948.** This station is in an area of known vertical motion.  Due to the
 AU0948.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0948.** determined the orthometric heights for marks in these suspect
 AU0948.** subsidence areas should be considered valid only at the epoch date
 AU0948.** associated with the orthometric height.  These heights must always
 AU0948.** be validated when used as control.  All previously superseded
 AU0948.** orthometric heights are now considered suspect and are available
 AU0948.** in the superseded section.  NGS does not recommend using suspect
 AU0948.** or superseded heights as control.
 AU0948
 AU0948.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0948.GEOID18 height accuracy estimate available here.
 AU0948
 AU0948.Click photographs - Photos may exist for this station.
 AU0948
 AU0948;                    North         East    Units  Estimated Accuracy
 AU0948;SPC LA S     -   158,630.    1,125,460.      MT  (+/- 180 meters Scaled)
 AU0948
 AU0948_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP863141(NAD 83)
 AU0948
 AU0948                          SUPERSEDED SURVEY CONTROL
 AU0948
 AU0948.No superseded survey control is available for this station.
 AU0948
 AU0948_MARKER: DB = BENCH MARK DISK
 AU0948_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AU0948+WITH SETTING: PAVEMENT
 AU0948_SP_SET: FOOTING
 AU0948_STAMPING: F 190 1964
 AU0948_MARK LOGO: CGS
 AU0948_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0948_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0948+STABILITY: SURFACE MOTION
 AU0948_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0948+SATELLITE: SATELLITE OBSERVATIONS - December 02, 1994
 AU0948
 AU0948  HISTORY     - Date     Condition        Report By
 AU0948  HISTORY     - 1964     MONUMENTED       CGS
 AU0948  HISTORY     - 1985     GOOD             NGS
 AU0948  HISTORY     - 19901025 GOOD             NGS
 AU0948  HISTORY     - 19941202 GOOD             NGS
 AU0948
 AU0948                          STATION DESCRIPTION
 AU0948
 AU0948'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0948'0.5 MI SE FROM ALGIERS.
 AU0948'ABOUT 0.1 MILE EAST ALONG GENERAL DE GAULLE DRIVE FROM THE OVERPASS OF
 AU0948'THE GREATER NEW ORLEANS BRIDGE OVER THE MISSISSIPPI RIVER, THENCE 0.1
 AU0948'MILE SOUTH ALONG MARR AVENUE, THENCE 0.3 MILE SOUTHEAST ALONG BEHRMAN
 AU0948'HIGHWAY, IN THE SOUTHEAST PART OF THE TOWN OF ALGIERS, SET VERTICALLY
 AU0948'IN THE CENTER OF THE SOUTHEAST SIDE OF THE CONCRETE FOUNDATION FOR THE
 AU0948'NORTH ONE OF TWO TOWERS FOR RADIO STATION WSMB, ABOUT 0.1 MILE
 AU0948'SOUTHWEST OF THE CONTROL BUILDING AND 1.9 FEET ABOVE THE LEVEL OF THE
 AU0948'GROUND.  NOTE-- TOWER IS 380 FEET HIGH.
 AU0948
 AU0948                          STATION RECOVERY (1985)
 AU0948
 AU0948'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0948'RECOVERED IN GOOD CONDITION.
 AU0948
 AU0948                          STATION RECOVERY (1990)
 AU0948
 AU0948'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0948'IN ALGIERS, AT 2601 OLD BEHRMAN HIGHWAY, SET VERTICALLY IN THE
 AU0948'SOUTHEAST FACE OF THE CONCRETE BASE OF THE MOST NORTHERLY RADIO
 AU0948'TOWER, 122.0 M (400.3 FT) SOUTHWEST OF THE WEST CORNER OF THE WSMB
 AU0948'RADIO STATION AT 2601 OLD BEHRMAN HIGHWAY, 6.5 NORTHWEST OF A
 AU0948'CHAIN-LINK FENCE, AND 1.4 M (4.6 FT) ABOVE THE GROUND SURFACE.
 AU0948
 AU0948                          STATION RECOVERY (1994)
 AU0948
 AU0948'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0948'IN ALGIERS, AT 2601 OLD BEHRMAN HIGHWAY, SET VERTICALLY IN THE
 AU0948'SOUTHEAST FACE OF THE CONCRETE FOOTING FOR THE MOST NORTHERLY OF 2
 AU0948'RADIO TOWERS, 122.0 M (400.3 FT) SOUTHWEST OF THE SOUTHWEST CORNER OF
 AU0948'AN ABANDONED BUILDING (FORMERLY THE WSMB RADIO STATION) AT 2601 OLD
 AU0948'BEHRMAN HIGHWAY, 6.5 M (21.3 FT) NORTHWEST OF A CHAIN-LINK FENCE, AND
 AU0948'1.4 M (4.6 FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1617 ***********************************************************************
 BJ1617  DESIGNATION -  F 191
 BJ1617  PID         -  BJ1617
 BJ1617  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1617  COUNTRY     -  US
 BJ1617  USGS QUAD   -  RESERVE (2018)
 BJ1617
 BJ1617                         *CURRENT SURVEY CONTROL
 BJ1617  ______________________________________________________________________
 BJ1617* NAD 83(1986) POSITION- 30 04 35.     (N) 090 33 47.     (W)   SCALED
 BJ1617* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1617  **This station is located in a suspected subsidence area (see below).
 BJ1617  ______________________________________________________________________
 BJ1617  GEOID HEIGHT    -        -26.340 (meters)                     GEOID18
 BJ1617
 BJ1617.The horizontal coordinates were scaled from a map and have
 BJ1617.an estimated accuracy of +/- 6 seconds.
 BJ1617
 BJ1617.** This station is in an area of known vertical motion. If an
 BJ1617.** orthometric height was ever established but is not available 
 BJ1617.** in the current survey control section, the orthometric height
 BJ1617.** is considered suspect.  Suspect heights are available in the
 BJ1617.** superseded section only if requested.
 BJ1617
 BJ1617.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1617.GEOID18 height accuracy estimate available here.
 BJ1617
 BJ1617.Click photographs - Photos may exist for this station.
 BJ1617
 BJ1617;                    North         East    Units  Estimated Accuracy
 BJ1617;SPC LA S     -   174,980.    1,074,260.      MT  (+/- 180 meters Scaled)
 BJ1617
 BJ1617_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP348297(NAD 83)
 BJ1617
 BJ1617                          SUPERSEDED SURVEY CONTROL
 BJ1617
 BJ1617.No superseded survey control is available for this station.
 BJ1617
 BJ1617_MARKER: DB = BENCH MARK DISK
 BJ1617_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ1617_SP_SET: FOUNDATION
 BJ1617_STAMPING: F 191 1964
 BJ1617_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1617
 BJ1617  HISTORY     - Date     Condition        Report By
 BJ1617  HISTORY     - 1964     MONUMENTED       CGS
 BJ1617
 BJ1617                          STATION DESCRIPTION
 BJ1617
 BJ1617'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1617'1.95 MI N FROM RESERVE.
 BJ1617'0.6 MILE WEST ALONG STATE HIGHWAY 44 FROM THE POST OFFICE AT RESERVE,
 BJ1617'THENCE 1.35 MILES NORTH ALONG WEST 10 TH STREET, ALONG THE AIRLINE
 BJ1617'HIGHWAY (US HIGHWAY 61), AT THE LARGE BOYCE MFG. COMPANY, SET ON THE
 BJ1617'TOP OF THE NORTHEAST CORNER OF THE CONCRETE FOUNDATION OF BASE
 BJ1617'SUPPORTING A 300-FOOT HIGH STEEL TRANSMITTING TOWER FOR THE BOYCE MFG.
 BJ1617'COMPANY, 2.5 FEET NORTHEAST OF BASE OF TOWER AND 1.2 FEET SOUTH OF THE
 BJ1617'SOUTH FACE OF A METAL BUILDING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0291 ***********************************************************************
 AU0291  DESIGNATION -  F 192
 AU0291  PID         -  AU0291
 AU0291  STATE/COUNTY-  LA/LAFOURCHE
 AU0291  COUNTRY     -  US
 AU0291  USGS QUAD   -  KRAEMER (2018)
 AU0291
 AU0291                         *CURRENT SURVEY CONTROL
 AU0291  ______________________________________________________________________
 AU0291* NAD 83(1986) POSITION- 29 45 53.     (N) 090 43 50.     (W)   SCALED
 AU0291* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0291  **This station is located in a suspected subsidence area (see below).
 AU0291  ______________________________________________________________________
 AU0291  GEOID HEIGHT    -        -25.592 (meters)                     GEOID18
 AU0291
 AU0291.The horizontal coordinates were scaled from a map and have
 AU0291.an estimated accuracy of +/- 6 seconds.
 AU0291
 AU0291.** This station is in an area of known vertical motion.  Due to the
 AU0291.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0291.** determined the orthometric heights for marks in these suspect
 AU0291.** subsidence areas should be considered valid only at the epoch date
 AU0291.** associated with the orthometric height.  These heights must always
 AU0291.** be validated when used as control.  All previously superseded
 AU0291.** orthometric heights are now considered suspect and are available
 AU0291.** in the superseded section.  NGS does not recommend using suspect
 AU0291.** or superseded heights as control.
 AU0291
 AU0291.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0291.GEOID18 height accuracy estimate available here.
 AU0291
 AU0291.Click photographs - Photos may exist for this station.
 AU0291
 AU0291;                    North         East    Units  Estimated Accuracy
 AU0291;SPC LA S     -   140,340.    1,058,290.      MT  (+/- 180 meters Scaled)
 AU0291
 AU0291_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN194948(NAD 83)
 AU0291
 AU0291                          SUPERSEDED SURVEY CONTROL
 AU0291
 AU0291.No superseded survey control is available for this station.
 AU0291
 AU0291_MARKER: DB = BENCH MARK DISK
 AU0291_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU0291_STAMPING: F 192 1964
 AU0291_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0291
 AU0291  HISTORY     - Date     Condition        Report By
 AU0291  HISTORY     - 1964     MONUMENTED       CGS
 AU0291  HISTORY     - 1969     GOOD             CGS
 AU0291  HISTORY     - 1977     GOOD             NGS
 AU0291
 AU0291                          STATION DESCRIPTION
 AU0291
 AU0291'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0291'2.2 MI E FROM LAFOURCHE.
 AU0291'ABOUT 2.2 MILES EAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM
 AU0291'THE OVERPASS OVER STATE HIGHWAY 1 AT LAFOURCHE, 255 1/2 FEET NORTHEAST
 AU0291'OF THE CENTER OF THE CROSSING OF A BLACK TOPPED ROAD, 242 FEET EAST OF
 AU0291'THE CENTER LINE OF THE ROAD, 33.8 FEET NORTH OF THE NORTH RAIL, 14.8
 AU0291'FEET WEST OF THE NORTH END OF AN 18-INCH PIPE CULVERT UNDER THE TRACK,
 AU0291'2 1/2 FEET SOUTH OF THE BUTT END OF A TELEPHONE POLE (POLE HAS BEEN
 AU0291'CUT NEAR GROUND AND NOT IS USE), 1.2 FEET EAST OF A METAL WITNESS
 AU0291'POST, 4 FEET BELOW THE LEVEL OF THE TRACK AND IS A DISK ON THE TOP OF
 AU0291'A COPPER COATED STEEL ROD FLUSH WITH THE GROUND AND PROTECTED BY A 4
 AU0291'INCH METAL PIPE WHICH PROJECTS 3 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU0291'THE ROD WAS DRIVEN TO A DEPTH OF 80 FEET.
 AU0291
 AU0291                          STATION RECOVERY (1977)
 AU0291
 AU0291'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0291'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AB2609 ***********************************************************************
 AB2609  DESIGNATION -  F 193 RESET
 AB2609  PID         -  AB2609
 AB2609  STATE/COUNTY-  LA/ORLEANS
 AB2609  COUNTRY     -  US
 AB2609  USGS QUAD   -  CHEF MENTEUR (2018)
 AB2609
 AB2609                         *CURRENT SURVEY CONTROL
 AB2609  ______________________________________________________________________
 AB2609* NAD 83(1986) POSITION- 30 04 19.     (N) 089 48 04.     (W)   SCALED
 AB2609* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AB2609  **This station is located in a suspected subsidence area (see below).
 AB2609  ______________________________________________________________________
 AB2609  GEOID HEIGHT    -        -26.289 (meters)                     GEOID18
 AB2609  DYNAMIC HEIGHT  -          1.318 (meters)        4.32  (feet) COMP
 AB2609  MODELED GRAVITY -    979,321.6   (mgal)                       NAVD 88
 AB2609
 AB2609.The horizontal coordinates were scaled from a map and have
 AB2609.an estimated accuracy of +/- 6 seconds.
 AB2609
 AB2609.** This station is in an area of known vertical motion. If an
 AB2609.** orthometric height was ever established but is not available 
 AB2609.** in the current survey control section, the orthometric height
 AB2609.** is considered suspect.  Suspect heights are available in the
 AB2609.** superseded section only if requested.
 AB2609
 AB2609.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB2609.GEOID18 height accuracy estimate available here.
 AB2609
 AB2609.Click photographs - Photos may exist for this station.
 AB2609
 AB2609.The dynamic height is computed by dividing the NAVD 88
 AB2609.geopotential number by the normal gravity value computed on the
 AB2609.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB2609.degrees latitude (g = 980.6199 gals.).
 AB2609
 AB2609.The modeled gravity was interpolated from observed gravity values.
 AB2609
 AB2609;                    North         East    Units  Estimated Accuracy
 AB2609;SPC LA S     -   175,230.    1,147,720.      MT  (+/- 180 meters Scaled)
 AB2609
 AB2609_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU299300(NAD 83)
 AB2609
 AB2609                          SUPERSEDED SURVEY CONTROL
 AB2609
 AB2609.No superseded survey control is available for this station.
 AB2609
 AB2609_MARKER: I = METAL ROD
 AB2609_SETTING: 56 = COPPER-CLAD ROD IN SLEEVE (10 FT.+)
 AB2609_STAMPING: F 193 RESET 1994
 AB2609_MARK LOGO: NGS
 AB2609_PROJECTION: FLUSH
 AB2609_MAGNETIC: I = MARKER IS A STEEL ROD
 AB2609_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB2609_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB2609+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 AB2609_ROD/PIPE-DEPTH: 16.8 meters
 AB2609_SLEEVE-DEPTH  : 0.9 meters
 AB2609
 AB2609  HISTORY     - Date     Condition        Report By
 AB2609  HISTORY     - 1994     MONUMENTED       LADTD
 AB2609  HISTORY     - 19941024 GOOD             NGS
 AB2609
 AB2609                          STATION DESCRIPTION
 AB2609
 AB2609'DESCRIBED BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AB2609'23.4 KM (14.55 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 AB2609'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 AB2609'34.0 M (111.5 FT) NORTHWEST OF THE HIGHWAY CENTERLINE, 14.3 M (46.9
 AB2609'FT) SOUTHEAST OF THE EAST CORNER OF A BOAT DOCK, 12.9 M (42.3 FT)
 AB2609'NORTHEAST OF THE CENTER OF A DRIVEWAY LEADING TO CHEF HARBOR, 1.6 M
 AB2609'(5.2 FT) NORTHEAST OF A UTILITY POLE WITH A TRANSFORMER, AND 1.3 M
 AB2609'(4.3 FT) BELOW THE LEVEL OF THE HIGHWAY. NOTE--ACCESS TO THE DATUM
 AB2609'POINT IS THROUGH 5-INCH LOGO CAP.  THE ROD WAS FOUND BENT OVER WITH
 AB2609'THE DISK MISSING.  IT WAS CUT OFF, AND A 3.0-FEET SLEEVE WAS ADDED AT
 AB2609'THIS TIME.  THE SLEEVE DEPTH DOES NOT MEET THE SPECIFICATIONS FOR A
 AB2609'CLASS A MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0333 ***********************************************************************
 AT0333  DESIGNATION -  F 194
 AT0333  PID         -  AT0333
 AT0333  STATE/COUNTY-  LA/ST BERNARD
 AT0333  COUNTRY     -  US
 AT0333  USGS QUAD   -  BELLE CHASSE (2018)
 AT0333
 AT0333                         *CURRENT SURVEY CONTROL
 AT0333  ______________________________________________________________________
 AT0333* NAD 83(1986) POSITION- 29 52 17.     (N) 089 53 40.     (W)   SCALED
 AT0333* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0333  **This station is located in a suspected subsidence area (see below).
 AT0333  ______________________________________________________________________
 AT0333  GEOID HEIGHT    -        -25.727 (meters)                     GEOID18
 AT0333
 AT0333.The horizontal coordinates were scaled from a map and have
 AT0333.an estimated accuracy of +/- 6 seconds.
 AT0333
 AT0333.** This station is in an area of known vertical motion.  Due to the
 AT0333.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0333.** determined the orthometric heights for marks in these suspect
 AT0333.** subsidence areas should be considered valid only at the epoch date
 AT0333.** associated with the orthometric height.  These heights must always
 AT0333.** be validated when used as control.  All previously superseded
 AT0333.** orthometric heights are now considered suspect and are available
 AT0333.** in the superseded section.  NGS does not recommend using suspect
 AT0333.** or superseded heights as control.
 AT0333
 AT0333.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0333.GEOID18 height accuracy estimate available here.
 AT0333
 AT0333.Click photographs - Photos may exist for this station.
 AT0333
 AT0333;                    North         East    Units  Estimated Accuracy
 AT0333;SPC LA S     -   152,880.    1,139,000.      MT  (+/- 180 meters Scaled)
 AT0333
 AT0333_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU204080(NAD 83)
 AT0333
 AT0333                          SUPERSEDED SURVEY CONTROL
 AT0333
 AT0333.No superseded survey control is available for this station.
 AT0333
 AT0333_MARKER: DB = BENCH MARK DISK
 AT0333_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0333_SP_SET: CULVERT
 AT0333_STAMPING: F 194 1964
 AT0333_MARK LOGO: CGS
 AT0333_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0333+STABILITY: SURFACE MOTION
 AT0333
 AT0333  HISTORY     - Date     Condition        Report By
 AT0333  HISTORY     - 1964     MONUMENTED       CGS
 AT0333  HISTORY     - 1971     GOOD             NGS
 AT0333  HISTORY     - 1984     GOOD             NGS
 AT0333
 AT0333                          STATION DESCRIPTION
 AT0333
 AT0333'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0333'0.3 MI NW FROM POYDRAS.
 AT0333'ABOUT 0.3 MILE NORTHWEST ALONG ST. BERNARD HIGHWAY (STATE HIGHWAYS 39
 AT0333'AND 46) FROM THE JUNCTION OF STATE HIGHWAY 39 AND 46 AT POYDRAS, ON
 AT0333'THE OUTSIDE OF A CURVE IN THE HIGHWAY, 22 FEET SOUTHWEST OF THE CENTER
 AT0333'LINE OF THE HIGHWAY, SET IN THE TOP OF THE SOUTHEAST END OF THE
 AT0333'SOUTHWEST CONCRETE HEADWALL OF A 5- X 5-FOOT CONCRETE BOX CULVERT, 45
 AT0333'FEET SOUTHEAST OF THE CENTER LINE OF MASICOTT STREET WHICH CROSSES THE
 AT0333'SOUTHERN RAILWAY, AND ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY. SEC
 AT0333'13, T 13S, R 13E.
 AT0333
 AT0333                          STATION RECOVERY (1984)
 AT0333
 AT0333'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0333'RECOVERED IN GOOD CONDITION.  NOTE, ADD 0.15 METERS (0.5 FT) NORTHWEST
 AT0333'OF THE SOUTHEAST END OF THE SOUTHWEST CONCRETE HEADWALL UNDER THE
 AT0333'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0196 ***********************************************************************
 AT0196  DESIGNATION -  F 195
 AT0196  PID         -  AT0196
 AT0196  STATE/COUNTY-  LA/PLAQUEMINES
 AT0196  COUNTRY     -  US
 AT0196  USGS QUAD   -  PORT SULPHUR (2018)
 AT0196
 AT0196                         *CURRENT SURVEY CONTROL
 AT0196  ______________________________________________________________________
 AT0196* NAD 83(1986) POSITION- 29 28 37.     (N) 089 41 30.     (W)   SCALED
 AT0196* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0196  **This station is located in a suspected subsidence area (see below).
 AT0196  ______________________________________________________________________
 AT0196  GEOID HEIGHT    -        -24.316 (meters)                     GEOID18
 AT0196
 AT0196.The horizontal coordinates were scaled from a map and have
 AT0196.an estimated accuracy of +/- 6 seconds.
 AT0196
 AT0196.** This station is in an area of known vertical motion.  Due to the
 AT0196.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0196.** determined the orthometric heights for marks in these suspect
 AT0196.** subsidence areas should be considered valid only at the epoch date
 AT0196.** associated with the orthometric height.  These heights must always
 AT0196.** be validated when used as control.  All previously superseded
 AT0196.** orthometric heights are now considered suspect and are available
 AT0196.** in the superseded section.  NGS does not recommend using suspect
 AT0196.** or superseded heights as control.
 AT0196
 AT0196.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0196.GEOID18 height accuracy estimate available here.
 AT0196
 AT0196.Click photographs - Photos may exist for this station.
 AT0196
 AT0196;                    North         East    Units  Estimated Accuracy
 AT0196;SPC LA S     -   109,430.    1,159,210.      MT  (+/- 180 meters Scaled)
 AT0196
 AT0196_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT389638(NAD 83)
 AT0196
 AT0196                          SUPERSEDED SURVEY CONTROL
 AT0196
 AT0196.No superseded survey control is available for this station.
 AT0196
 AT0196_MARKER: DB = BENCH MARK DISK
 AT0196_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AT0196_STAMPING: F 195 1964
 AT0196_MARK LOGO: CGS
 AT0196_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0196_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AT0196+SATELLITE: SATELLITE OBSERVATIONS - October 04, 2005
 AT0196
 AT0196  HISTORY     - Date     Condition        Report By
 AT0196  HISTORY     - 1964     MONUMENTED       CGS
 AT0196  HISTORY     - 1971     GOOD             NGS
 AT0196  HISTORY     - 1984     GOOD             NGS
 AT0196  HISTORY     - 20051004 GOOD             SJBGRP
 AT0196
 AT0196                          STATION DESCRIPTION
 AT0196
 AT0196'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0196'0.2 MI SE FROM PORT SULPHUR.
 AT0196'ABOUT 0.2 MILE SOUTHEAST ALONG STATE HIGHWAY 23 FROM THE FIRE STATION
 AT0196'AND CEMETERY AT PORT SULPHUR, 320 FEET SOUTHWEST OF THE CENTER LINE OF
 AT0196'THE HIGHWAY, SET VERTICALLY IN THE SOUTHEAST FACE AND 1.0 FOOT
 AT0196'SOUTHWEST OF THE EAST CORNER OF THE BRICK OFFICE BUILDING OF THE
 AT0196'FREEPORT SULPHUR COMPANY, ABOUT 2 FEET ABOVE THE LEVEL OF THE GROUND,
 AT0196'ABOUT 3 FT ABOVE THE LEVEL OF THE HIGHWAY.
 AT0196
 AT0196                          STATION RECOVERY (1984)
 AT0196
 AT0196'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0196'RECOVERED IN GOOD CONDITION.
 AT0196
 AT0196                          STATION RECOVERY (2005)
 AT0196
 AT0196'RECOVERY NOTE BY SJB GROUP INC 2005 (MLB)
 AT0196'BUILDING IS CURRENTLY USED AS PLAQUEMINES PARISH GOVERNMENTAL BUILDING
 AT0196'
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0055 ***********************************************************************
 AT0055  DESIGNATION -  F 196 RESET 1967
 AT0055  PID         -  AT0055
 AT0055  STATE/COUNTY-  LA/PLAQUEMINES
 AT0055  COUNTRY     -  US
 AT0055  USGS QUAD   -  VENICE (2018)
 AT0055
 AT0055                         *CURRENT SURVEY CONTROL
 AT0055  ______________________________________________________________________
 AT0055* NAD 83(1986) POSITION- 29 17 10.     (N) 089 21 53.     (W)   SCALED
 AT0055* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0055  **This station is located in a suspected subsidence area (see below).
 AT0055  ______________________________________________________________________
 AT0055  GEOID HEIGHT    -        -23.751 (meters)                     GEOID18
 AT0055
 AT0055.The horizontal coordinates were scaled from a map and have
 AT0055.an estimated accuracy of +/- 6 seconds.
 AT0055
 AT0055.** This station is in an area of known vertical motion. If an
 AT0055.** orthometric height was ever established but is not available 
 AT0055.** in the current survey control section, the orthometric height
 AT0055.** is considered suspect.  Suspect heights are available in the
 AT0055.** superseded section only if requested.
 AT0055
 AT0055.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0055.GEOID18 height accuracy estimate available here.
 AT0055
 AT0055.Click photographs - Photos may exist for this station.
 AT0055
 AT0055;                    North         East    Units  Estimated Accuracy
 AT0055;SPC LA S     -    88,780.    1,191,280.      MT  (+/- 180 meters Scaled)
 AT0055
 AT0055_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT702420(NAD 83)
 AT0055
 AT0055                          SUPERSEDED SURVEY CONTROL
 AT0055
 AT0055.No superseded survey control is available for this station.
 AT0055
 AT0055_MARKER: DB = BENCH MARK DISK
 AT0055_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0055_STAMPING: F 196 1964 RESET 1967
 AT0055_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0055
 AT0055  HISTORY     - Date     Condition        Report By
 AT0055  HISTORY     - 1967     MONUMENTED       CGS
 AT0055  HISTORY     - 1971     GOOD             NGS
 AT0055  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0055
 AT0055                          STATION DESCRIPTION
 AT0055
 AT0055'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0055'0.35 MI NW FROM VENICE.
 AT0055'ABOUT 0.35 MILE NORTHWEST ALONG STATE HIGHWAY 23 FROM THE POST OFFICE
 AT0055'AT VENICE NEAR THE SOUTH CORNER OF THE SHELL WALL AROUND THE JETTY OF
 AT0055'THE VENICE TERMINAS STORAGE TANKS, 54 FEET NORTHEAST OF THE CENTER
 AT0055'LINE OF THE NORTHEAST LANES OF THE HIGHWAY, 60.4 FEET SOUTH-SOUTHEAST
 AT0055'OF THE MIDDLE ONE OF THREE LOADING VALVES, 26 1/2 FEET EAST OF THE
 AT0055'NORTHEAST END OF AN 18-INCH TUBULAR CULVERT UNDER THE HIGHWAY, 12 FEET
 AT0055'SOUTHEAST OF A WATER DRAINAGE VALVE, 1.2 FEET EAST OF THE MORE
 AT0055'SOUTHERLY OF TWO METAL WITNESS POSTS, 0.8 FOOT SOUTHEAST OF THE MORE
 AT0055'NORTHERLY OF TWO METAL WITNESS POSTS, ABOUT 3 FEET BELOW THE LEVEL OF
 AT0055'THE HIGHWAY, AND ON THE TOP OF A COPPER COATED ROD THAT IS DRIVEN TO A
 AT0055'DEPTH OF 36 FEET AND IS ENCASED IN A 4-INCH SQUARE CONCRETE TILE THAT
 AT0055'PROJECTS 0.1 FOOT.
 AT0055
 AT0055                          STATION RECOVERY (1984)
 AT0055
 AT0055'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0055'NOT RECOVERED, A 3-INCH ROUND PVC PIPE WAS FOUND IN AREA.  NO DISK ON
 AT0055'ROD INSIDE PIPE WAS LOCATED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1019 ***********************************************************************
 BJ1019  DESIGNATION -  F 197
 BJ1019  PID         -  BJ1019
 BJ1019  STATE/COUNTY-  LA/IBERVILLE
 BJ1019  COUNTRY     -  US
 BJ1019  USGS QUAD   -  PLAQUEMINE (2018)
 BJ1019
 BJ1019                         *CURRENT SURVEY CONTROL
 BJ1019  ______________________________________________________________________
 BJ1019* NAD 83(1986) POSITION- 30 17 57.     (N) 091 13 23.     (W)   SCALED
 BJ1019* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1019  **This station is located in a suspected subsidence area (see below).
 BJ1019  ______________________________________________________________________
 BJ1019  GEOID HEIGHT    -        -27.054 (meters)                     GEOID18
 BJ1019
 BJ1019.The horizontal coordinates were scaled from a map and have
 BJ1019.an estimated accuracy of +/- 6 seconds.
 BJ1019
 BJ1019.** This station is in an area of known vertical motion.  Due to the
 BJ1019.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1019.** determined the orthometric heights for marks in these suspect
 BJ1019.** subsidence areas should be considered valid only at the epoch date
 BJ1019.** associated with the orthometric height.  These heights must always
 BJ1019.** be validated when used as control.  All previously superseded
 BJ1019.** orthometric heights are now considered suspect and are available
 BJ1019.** in the superseded section.  NGS does not recommend using suspect
 BJ1019.** or superseded heights as control.
 BJ1019
 BJ1019.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1019.GEOID18 height accuracy estimate available here.
 BJ1019
 BJ1019.Click photographs - Photos may exist for this station.
 BJ1019
 BJ1019;                    North         East    Units  Estimated Accuracy
 BJ1019;SPC LA S     -   199,430.    1,010,610.      MT  (+/- 180 meters Scaled)
 BJ1019
 BJ1019_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP708532(NAD 83)
 BJ1019
 BJ1019                          SUPERSEDED SURVEY CONTROL
 BJ1019
 BJ1019.No superseded survey control is available for this station.
 BJ1019
 BJ1019_MARKER: DB = BENCH MARK DISK
 BJ1019_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1019_STAMPING: F 197 1964
 BJ1019_MARK LOGO: CGS
 BJ1019_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1019+STABILITY: SURFACE MOTION
 BJ1019
 BJ1019  HISTORY     - Date     Condition        Report By
 BJ1019  HISTORY     - 1964     MONUMENTED       CGS
 BJ1019  HISTORY     - 1964     GOOD             CGS
 BJ1019  HISTORY     - 1976     GOOD             NGS
 BJ1019  HISTORY     - 1986     GOOD             NGS
 BJ1019
 BJ1019                          STATION DESCRIPTION
 BJ1019
 BJ1019'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1019'8.15 MI NW FROM SAINT GABRIEL.
 BJ1019'ABOUT 3.7 MILES NORTHWEST ALONG STATE HIGHWAY 30 FROM THE JUNCTION OF
 BJ1019'STATE HIGHWAY 74 AT SAINT GABRIEL, THENCE 3.25 MILES NORTHWEST ALONG
 BJ1019'STATE HIGHWAY 75, THENCE 1.2 MILES NORTHWEST ALONG STATE HIGHWAY 991,
 BJ1019'ABOUT 1.2 MILES NORTHWEST OF THE FERRY LANDING, 43 FEET NORTHEAST OF
 BJ1019'THE CENTER LINE OF THE HIGHWAY, NEAR THE SOUTHWEST CORNER OF A YARD,
 BJ1019'115 FEET SOUTHWEST OF THE WEST CORNER OF A HOUSE, 12 1/2 FEET
 BJ1019'NORTHEAST OF POWER LINE POLE NO. 76, 9 FEET NORTH OF A FENCE CORNER,
 BJ1019'17 1/2 FEET SOUTH OF A 10-INCH MULBERRY TREE, 1 1/2 FEET SOUTH OF A
 BJ1019'METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY AND SET IN THE TOP OF
 BJ1019'A CONCRETE POST PROJECTING 3 INCHES ABOVE THE LEVEL OF THE GROUND.
 BJ1019
 BJ1019                          STATION RECOVERY (1964)
 BJ1019
 BJ1019'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 BJ1019'RECOVERED IN GOOD CONDITION.
 BJ1019
 BJ1019                          STATION RECOVERY (1976)
 BJ1019
 BJ1019'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1019'7.2 MILE NORTHWEST ALONG STATE HIGHWAY 75 FROM ITS JUNCTION WITH STATE
 BJ1019'HIGHWAY 74, THENCE 1.2 MILE NORTHWEST ALONG STATE HIGHWAY 991, 45 FT
 BJ1019'EAST OF THE CENTER LINE OF THE HIGHWAY, 120 FT WEST OF THE NORTHWEST
 BJ1019'CORNER OF A BRICK HOUSE, 13 FT NORTHEAST OF POWER POLE NUMBER 76 WITH
 BJ1019'TRANSFORMER, 17.5 FT SOUTH OF A 15 INCH MULBERRY TREE, 70 FT NORTH OF
 BJ1019'THE CENTER LINE OF THE DRIVEWAY, ALSO 7.95 MILE SOUTHWEST OF BURTVILLE
 BJ1019
 BJ1019                          STATION RECOVERY (1986)
 BJ1019
 BJ1019'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1019'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0218 ***********************************************************************
 AU0218  DESIGNATION -  F 198
 AU0218  PID         -  AU0218
 AU0218  STATE/COUNTY-  LA/ST MARY
 AU0218  COUNTRY     -  US
 AU0218  USGS QUAD   -  MORGAN CITY (2018)
 AU0218
 AU0218                         *CURRENT SURVEY CONTROL
 AU0218  ______________________________________________________________________
 AU0218* NAD 83(2011) POSITION- 29 41 38.76812(N) 091 12 16.07342(W)   ADJUSTED
 AU0218* NAD 83(2011) ELLIP HT-   -23.180 (meters)        (03/26/19)   ADJUSTED
 AU0218* NAD 83(2011) EPOCH   -  2010.00
 AU0218* NAVD 88 ORTHO HEIGHT -     2.34  (meters)        7.7   (feet) LEVELING
 AU0218* NAVD 88 EPOCH        -  2009.55
 AU0218  **This station is located in a suspected subsidence area (see below).
 AU0218  **This station is included in the VTDP model (see below).
 AU0218  ______________________________________________________________________
 AU0218  GEOID HEIGHT    -        -25.495 (meters)                     GEOID18
 AU0218  NAD 83(2011) X  -   -116,560.086 (meters)                     COMP
 AU0218  NAD 83(2011) Y  - -5,543,887.194 (meters)                     COMP
 AU0218  NAD 83(2011) Z  -  3,140,951.316 (meters)                     COMP
 AU0218  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 AU0218  VERT ORDER      -  THIRD
 AU0218
 AU0218  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU0218  Standards:
 AU0218         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU0218            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU0218  -------------------------------------------------------------------
 AU0218  NETWORK    0.35   0.86           0.15   0.14   0.44      0.00186220
 AU0218  -------------------------------------------------------------------
 AU0218  Click here for local accuracies and other accuracy information.
 AU0218
 AU0218.The horizontal coordinates were established by GPS observations
 AU0218.and adjusted by the National Geodetic Survey in March 2019.
 AU0218
 AU0218.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU0218.been affixed to the stable North American tectonic plate. See 
 AU0218.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU0218
 AU0218.The horizontal coordinates are valid at the epoch date displayed above
 AU0218.which is a decimal equivalence of Year/Month/Day.
 AU0218
 AU0218.** This station is in an area of known vertical motion.  Due to the
 AU0218.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0218.** determined the orthometric heights for marks in these suspect
 AU0218.** subsidence areas should be considered valid only at the epoch date
 AU0218.** associated with the orthometric height.  These heights must always
 AU0218.** be validated when used as control.  All previously superseded
 AU0218.** orthometric heights are now considered suspect and are available
 AU0218.** in the superseded section.  NGS does not recommend using suspect
 AU0218.** or superseded heights as control.
 AU0218
 AU0218.The 2009 superseded orthometric height was determined using a crustal movement
 AU0218.model based on published report NOAA Technical Report NOS/NGS 50
 AU0218.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 AU0218.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 AU0218.in a special adjustment to evaluate GNSS-derived orthometric heights
 AU0218
 AU0218.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0218.GEOID18 height accuracy estimate available here.
 AU0218
 AU0218.Click photographs - Photos may exist for this station.
 AU0218
 AU0218.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU0218
 AU0218.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU0218
 AU0218.The ellipsoidal height was determined by GPS observations
 AU0218.and is referenced to NAD 83.
 AU0218
 AU0218. The following values were computed from the NAD 83(2011) position.
 AU0218
 AU0218;                    North         East     Units Scale Factor Converg.
 AU0218;SPC LA S     -   132,367.057 1,012,471.247   MT  0.99993999   +0 03 52.0
 AU0218;SPC LA S     -   434,274.25  3,321,749.42   sFT  0.99993999   +0 03 52.0
 AU0218;UTM  15      - 3,286,238.863   673,718.442   MT  0.99997236   +0 53 22.8
 AU0218
 AU0218!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU0218!SPC LA S     -   1.00000364  x   0.99993999  =   0.99994363
 AU0218!UTM  15      -   1.00000364  x   0.99997236  =   0.99997600
 AU0218
 AU0218_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7371886238(NAD 83)
 AU0218
 AU0218                          SUPERSEDED SURVEY CONTROL
 AU0218
 AU0218  NAD 83(2011)-  29 41 38.76791(N)    091 12 16.07319(W) AD(2010.00) 0
 AU0218  ELLIP H (06/27/12)  -23.165  (m)                       GP(2010.00)    
 AU0218  ELLIP H (10/11/11)  -23.181  (m)                       GP(       ) 4 1
 AU0218  ELLIP H (03/12/08)  -23.151  (m)                       GP(       ) 3 1
 AU0218  NAD 83(2007)-  29 41 38.76792(N)    091 12 16.07422(W) AD(       ) 0
 AU0218  ELLIP H (02/10/07)  -23.147  (m)                       GP(       )    
 AU0218  NAD 83(1992)-  29 41 38.76792(N)    091 12 16.07405(W) AD(2004.65) B
 AU0218  ELLIP H (06/22/05)  -23.155  (m)                       GP(2004.65) 4 1
 AU0218  NAVD 88 (05/17/09)    2.345  (m)            7.69   (f) SUPERSEDED  1 1
 AU0218  NAVD 88 (03/12/08)    2.36   (m)  UNKNOWN  model used  GP(2006.81)    
 AU0218  NAVD 88 (06/22/05)    2.38   (m)  GEOID03  model used  GP(2004.65)    
 AU0218  NAVD 88 (02/14/94)    2.605  (m)            8.55   (f) ADJUSTED    1 1
 AU0218  NAVD 88 (06/15/91)    2.634  (m)            8.64   (f) SUPERSEDED  1 1
 AU0218  NGVD 29 (11/26/84)    2.681  (m)            8.80   (f) ADJUSTED    1 1
 AU0218
 AU0218.Superseded values are not recommended for survey control.
 AU0218
 AU0218.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU0218.See file dsdata.pdf to determine how the superseded data were derived.
 AU0218
 AU0218_MARKER: DB = BENCH MARK DISK
 AU0218_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU0218_STAMPING: F 198 1964
 AU0218_MARK LOGO: CGS
 AU0218_PROJECTION: RECESSED 5 CENTIMETERS
 AU0218_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0218_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0218_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0218+SATELLITE: SATELLITE OBSERVATIONS - June 20, 2016
 AU0218_ROD/PIPE-DEPTH: 24.4 meters
 AU0218
 AU0218  HISTORY     - Date     Condition        Report By
 AU0218  HISTORY     - 1964     MONUMENTED       CGS
 AU0218  HISTORY     - 1969     GOOD             CGS
 AU0218  HISTORY     - 1976     GOOD             NGS
 AU0218  HISTORY     - 19930304 GOOD             NGS
 AU0218  HISTORY     - 20040426 GOOD             NGS
 AU0218  HISTORY     - 20051014 GOOD             NGS
 AU0218  HISTORY     - 20060430 GOOD             NGS
 AU0218  HISTORY     - 20061101 GOOD             JCLS
 AU0218  HISTORY     - 20090209 GOOD             LOWE
 AU0218  HISTORY     - 20090421 GOOD             WOOLPT
 AU0218  HISTORY     - 20100916 GOOD             EMCINC
 AU0218  HISTORY     - 20160620 GOOD             NGS
 AU0218
 AU0218                          STATION DESCRIPTION
 AU0218
 AU0218'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0218'IN MORGAN CITY.
 AU0218'AT MORGAN CITY, ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD, AT THE
 AU0218'CROSSING OF FEDERAL AVENUE, IN THE MEDIAN OF THE AVENUE, ABOUT 4 1/2
 AU0218'RAILS WEST OF THE SOUTHWEST END OF THE RAILROAD STATION BUILDING, 59
 AU0218'FEET SOUTHEAST OF THE CENTER OF THE CROSSING OF THE SOUTHEAST BOUND
 AU0218'LANE OF THE AVENUE AND THE TRACK, 35.2 FEET SOUTH OF THE SOUTH RAIL,
 AU0218'30 FEET SOUTHWEST OF THE CENTER LINE OF THE NORTHWEST BOUND LANE OF
 AU0218'THE AVENUE, 2 1/2 FEET NORTHWEST OF A TELEGRAPH POLE, 1 FOOT NORTHWEST
 AU0218'OF A METAL WITNESS POST, 1 1/2 FEET BELOW THE LEVEL OF THE TRACK, AND
 AU0218'IS A DISK ON THE TOP OF A COPPER COATED STEEL ROD FLUSH WITH THE
 AU0218'GROUND AND PROTECTED BY A 5 INCH METAL PIPE WHICH PROJECTS 1 INCH
 AU0218'ABOVE THE LEVEL OF THE GROUND.  THE ROD WAS DRIVEN TO A DEPTH OF 80
 AU0218'FEET.
 AU0218
 AU0218                          STATION RECOVERY (1976)
 AU0218
 AU0218'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0218'AT MORGAN CITY, AT THE JUNCTION OF FEDERAL AVENUE AND UNION STREET
 AU0218'150.3 FT. (4.5 RAILS) WEST OF THE NORTHWEST CORNER OF THE SOUTHERN
 AU0218'PACIFIC COMPANY RAILROAD STATION, 30 FT. SOUTHWEST OF THE CENTER
 AU0218'LINE OF THE NORTHEAST LANES OF THE AVENUE, 36 FT. NORTHWEST OF THE
 AU0218'CENTER LINE OF THE STREET, 35.4 FT. SOUTH OF THE SOUTH RAIL OF THE
 AU0218'TRACK, 2.5 FT. NORTH OF A TELEPHONE POLE, THE DISK IS FLUSH WITH THE
 AU0218'GROUND.
 AU0218
 AU0218                          STATION RECOVERY (1993)
 AU0218
 AU0218'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0218'IN MORGAN CITY, AT THE INTERSECTION OF FEDERAL AVENUE AND THE
 AU0218'SOUTHERN PACIFIC RAILROAD, IN A MEDIAN OF THE AVENUE, 11.3 M (37.1
 AU0218'FT) SOUTHEAST OF THE NEAR RAIL, 10.7 M (35.1 FT) NORTHWEST OF THE
 AU0218'CENTER OF UNION STREET, 8.9 M (29.2 FT) SOUTHWEST OF THE CENTER OF
 AU0218'THE NORTHBOUND LANE OF THE AVENUE, 8.6 M (28.2 FT) NORTHEAST OF THE
 AU0218'CENTER OF THE SOUTHBOUND LANE OF THE AVENUE, 4.9 M (16.1 FT)
 AU0218'SOUTHEAST OF THE VENT PIPE OF A PIPELINE, 0.6 M (2.0 FT) NORTHWEST OF
 AU0218'A UTILITY POLE WITH A WITNESS SIGN ATTACHED, AND 0.3 M (1.0 FT) ABOVE
 AU0218'THE LEVEL OF THE AVENUE.  NOTE--THE DISK IS ENCASED IN A 5-INCH METAL
 AU0218'PIPE AND IS FLUSH WITH THE GROUND SURFACE.
 AU0218
 AU0218                          STATION RECOVERY (2004)
 AU0218
 AU0218'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 AU0218'RECOVERED AS DESCRIBED.
 AU0218
 AU0218                          STATION RECOVERY (2005)
 AU0218
 AU0218'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (DB)
 AU0218'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITION.  1.O M SOUTH OF A
 AU0218'METAL POST WITH WITNESS SIGN ATTACHED.
 AU0218
 AU0218                          STATION RECOVERY (2006)
 AU0218
 AU0218'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU0218'RECOVERED AS DESCRIBED.
 AU0218
 AU0218                          STATION RECOVERY (2006)
 AU0218
 AU0218'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2006 (MRY)
 AU0218'RECOVERED IN GOOD CONDITION.
 AU0218
 AU0218                          STATION RECOVERY (2009)
 AU0218
 AU0218'RECOVERY NOTE BY LOWE ENGINEERS 2009 (RW)
 AU0218'RECOVERED IN GOOD CONDITION.
 AU0218
 AU0218                          STATION RECOVERY (2009)
 AU0218
 AU0218'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 AU0218'RECOVERED AS DESCRIBED
 AU0218
 AU0218                          STATION RECOVERY (2010)
 AU0218
 AU0218'RECOVERY NOTE BY EMC INCORPORATED 2010 (MDG)
 AU0218'RECOVERED AS DESCRIBED.
 AU0218
 AU0218                          STATION RECOVERY (2016)
 AU0218
 AU0218'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (JBW)
 AU0218'RECOVERED AS DESCRIBED.  MARK IS 5.30 M (17.4 FT) NORTH OF A STREET
 AU0218'YIELD SIGN, 1.0 M (3.3 FT) SOUTH OF A METAL WITNESS POST AND SIGN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1772 ***********************************************************************
 BJ1772  DESIGNATION -  F 20
 BJ1772  PID         -  BJ1772
 BJ1772  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1772  COUNTRY     -  US
 BJ1772  USGS QUAD   -  ROSELAND (2018)
 BJ1772
 BJ1772                         *CURRENT SURVEY CONTROL
 BJ1772  ______________________________________________________________________
 BJ1772* NAD 83(1986) POSITION- 30 49 16.     (N) 090 30 37.     (W)   SCALED
 BJ1772* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1772  **This station is located in a suspected subsidence area (see below).
 BJ1772  ______________________________________________________________________
 BJ1772  GEOID HEIGHT    -        -27.132 (meters)                     GEOID18
 BJ1772
 BJ1772.The horizontal coordinates were scaled from a map and have
 BJ1772.an estimated accuracy of +/- 6 seconds.
 BJ1772
 BJ1772.** This station is in an area of known vertical motion.  Due to the
 BJ1772.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1772.** determined the orthometric heights for marks in these suspect
 BJ1772.** subsidence areas should be considered valid only at the epoch date
 BJ1772.** associated with the orthometric height.  These heights must always
 BJ1772.** be validated when used as control.  All previously superseded
 BJ1772.** orthometric heights are now considered suspect and are available
 BJ1772.** in the superseded section.  NGS does not recommend using suspect
 BJ1772.** or superseded heights as control.
 BJ1772
 BJ1772.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1772.GEOID18 height accuracy estimate available here.
 BJ1772
 BJ1772.Click photographs - Photos may exist for this station.
 BJ1772
 BJ1772;                    North         East    Units  Estimated Accuracy
 BJ1772;SPC LA S     -   257,570.    1,078,750.      MT  (+/- 180 meters Scaled)
 BJ1772
 BJ1772_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ381124(NAD 83)
 BJ1772
 BJ1772                          SUPERSEDED SURVEY CONTROL
 BJ1772
 BJ1772.No superseded survey control is available for this station.
 BJ1772
 BJ1772_MARKER: DB = BENCH MARK DISK
 BJ1772_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ1772_SP_SET: BRIDGE ABUTMENT
 BJ1772_STAMPING: F 20 1934 151.410
 BJ1772_MARK LOGO: CGS
 BJ1772_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1772_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1772_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1772+SATELLITE: SATELLITE OBSERVATIONS - June 11, 1992
 BJ1772
 BJ1772  HISTORY     - Date     Condition        Report By
 BJ1772  HISTORY     - 1934     MONUMENTED       CGS
 BJ1772  HISTORY     - 1969     GOOD             CGS
 BJ1772  HISTORY     - 1984     GOOD             LADTD
 BJ1772  HISTORY     - 19920611 GOOD             NGS
 BJ1772
 BJ1772                          STATION DESCRIPTION
 BJ1772
 BJ1772'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1772'3.65 MI S FROM TANGIPAHOA.
 BJ1772'ABOUT 3.65 MILES SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1772'CROSSING OF STATE HIGHWAY 440 AT TANGIPAHOA, 0.1 MILE SOUTH OF THE
 BJ1772'STA. SIGN AT FLUKER, NEAR MILEPOST 837, SET ON THE TOP OF THE WEST END
 BJ1772'OF THE NORTH CONCRETE ABUTMENT FOR A 62-FOOT CONCRETE BRIDGE WITH
 BJ1772'3-PARTITION UNDER THE TRACK, 68 FEET SOUTH OF MILEPOST 837, 10 FEET
 BJ1772'WEST OF THE WEST RAIL AND 1 FOOT BELOW THE LEVEL OF THE TRACK.
 BJ1772
 BJ1772                          STATION RECOVERY (1984)
 BJ1772
 BJ1772'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ1772'THE MARK IS 0.30 M BELOW RAILROAD TRACKS.
 BJ1772'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  ABOUT 0.5 KM
 BJ1772'(0.3 MI) SOUTH ON STATE HIGHWAY 10 AND U.S. HIGHWAY 51 FROM THE POST
 BJ1772'OFFICE IN FLUKER TO THE BENCH MARK ON THE LEFT ON THE RAILROAD TRACKS,
 BJ1772'SET ON THE TOP OF THE WEST END OF THE NORTH CONCRETE ABUTMENT,
 BJ1772'23.2 METERS (76 FT) SOUTH OF MILE POST 837, AND 9.8 METERS (32 FT)
 BJ1772'NORTHWEST OF THE CENTER OF RAILROAD BRIDGE.
 BJ1772'THE MARK IS 3.05 METERS  W FROM  THE WEST RAIL
 BJ1772
 BJ1772                          STATION RECOVERY (1992)
 BJ1772
 BJ1772'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1772'0.2 KM (0.10 MI) WESTERLY ALONG MULLBERRY STREET FROM THE POST OFFICE
 BJ1772'IN AMITE, THENCE 10.4 KM (6.45 MI) NORTHERLY ALONG U.S. HIGHWAY 51,
 BJ1772'IN TOP OF AND 0.3 M (1.0 FT) EAST OF THE WEST END OF THE NORTH
 BJ1772'CONCRETE ABUTMENT OF AN ILLINOIS CENTRAL RAILROAD BRIDGE SPANNING A
 BJ1772'CREEK, 46.5 M (152.6 FT) EAST OF THE CENTERLINE OF THE HIGHWAY, 21.0
 BJ1772'M (68.9 FT) SOUTHWEST OF MILEPOST 837, 7.4 M (24.3 FT) WEST OF THE
 BJ1772'NEAR RAIL, AND 0.5 M (1.6 FT) BELOW THE LEVEL OF THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1187 ***********************************************************************
 AU1187  DESIGNATION -  F 200 RESET
 AU1187  PID         -  AU1187
 AU1187  STATE/COUNTY-  LA/JEFFERSON
 AU1187  COUNTRY     -  US
 AU1187  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1187
 AU1187                         *CURRENT SURVEY CONTROL
 AU1187  ______________________________________________________________________
 AU1187* NAD 83(1986) POSITION- 29 53 00.     (N) 090 01 24.     (W)   SCALED
 AU1187* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1187  **This station is located in a suspected subsidence area (see below).
 AU1187  ______________________________________________________________________
 AU1187  GEOID HEIGHT    -        -25.781 (meters)                     GEOID18
 AU1187  OBS GRAVITY     -    979,307.4   (mgal)                       GRAV_OBS
 AU1187
 AU1187.The horizontal coordinates were scaled from a map and have
 AU1187.an estimated accuracy of +/- 6 seconds.
 AU1187
 AU1187.** This station is in an area of known vertical motion. If an
 AU1187.** orthometric height was ever established but is not available 
 AU1187.** in the current survey control section, the orthometric height
 AU1187.** is considered suspect.  Suspect heights are available in the
 AU1187.** superseded section only if requested.
 AU1187
 AU1187.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1187.GEOID18 height accuracy estimate available here.
 AU1187
 AU1187.Click photographs - Photos may exist for this station.
 AU1187
 AU1187.The observed gravity was obtained from relative gravimeter ties
 AU1187.to the IGSN71 gravity network.
 AU1187
 AU1187;                    North         East    Units  Estimated Accuracy
 AU1187;SPC LA S     -   154,060.    1,126,530.      MT  (+/- 180 meters Scaled)
 AU1187
 AU1187_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP874095(NAD 83)
 AU1187
 AU1187                          SUPERSEDED SURVEY CONTROL
 AU1187
 AU1187.No superseded survey control is available for this station.
 AU1187
 AU1187_MARKER: DB = BENCH MARK DISK
 AU1187_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU1187+WITH SETTING: INTO GROUND
 AU1187_STAMPING: F 200 RESET 1971
 AU1187_MARK LOGO: CGS
 AU1187_PROJECTION: RECESSED 8 CENTIMETERS
 AU1187_MAGNETIC: I = MARKER IS A STEEL ROD
 AU1187_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1187_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1187+SATELLITE: SATELLITE OBSERVATIONS - November 28, 1994
 AU1187_ROD/PIPE-DEPTH: 1.1 meters
 AU1187
 AU1187  HISTORY     - Date     Condition        Report By
 AU1187  HISTORY     - 1971     MONUMENTED       NGS
 AU1187  HISTORY     - 1984     GOOD             NGS
 AU1187  HISTORY     - 1984     GOOD             LA-051
 AU1187  HISTORY     - 19890830 GOOD             LADTD
 AU1187  HISTORY     - 19941128 GOOD             NGS
 AU1187
 AU1187                          STATION DESCRIPTION
 AU1187
 AU1187'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AU1187'2.6 MI S FROM GRETNA.
 AU1187'LOCATED 2.6 MILES SOUTHWEST ALONG STATE HIGHWAY 23 FROM ITS
 AU1187'INTERSECTION WITH THE WEST BANK EXPRESS WAY IN GRETNA, AT THE
 AU1187'SOUTHEAST CORNER OF THE SCHOOL YARD OF THE GEORGE COX ELEMENTARY
 AU1187'SCHOOL, 0.6 FEET SOUTH OF A CYCLONE FENCE, 0.6 FEET SOUTH OF THE
 AU1187'PROJECTED PLANE OF THE SOUTH WALL OF THE SCHOOL BUILDING, 74 FEET WEST
 AU1187'OF THE CENTERLINE OF THE RIGHT-OF-WAY OF STATE HIGHWAY 23, 26.5 FEET
 AU1187'EAST OF THE SOUTHEAST CORNER OF THE SCHOOL BUILDING, 3.5 FEET
 AU1187'SOUTHWEST OF THE SOUTHEAST CORNER OF THE CYCLONE FENCE AND 1 FOOT
 AU1187'SOUTHWEST OF A METAL WITNESS POST.  IT IS A DISK CRIMPED ON THE TOP OF
 AU1187'A 3.5 FOOT SECTION OF COPPER WELD ROD FASTENED TO A 10-INCH SQUARE
 AU1187'IRON PLATE, ENCASED IN A SECTION OF A 4-INCH ORANGEBURG PIPE,
 AU1187'PROJECTING 2 INCHES.
 AU1187
 AU1187                          STATION RECOVERY (1984)
 AU1187
 AU1187'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU1187'RECOVERED IN GOOD CONDITION.
 AU1187
 AU1187                          STATION RECOVERY (1984)
 AU1187
 AU1187'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU1187'RECOVERED IN GOOD CONDITION.
 AU1187
 AU1187                          STATION RECOVERY (1989)
 AU1187
 AU1187'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 AU1187'THE STATION IS LOCATED IN GRETNA.  OWNERSHIP--UNKNOWN. TO REACH THE
 AU1187'STATION FROM THE JUNCTION OF STATE HIGHWAY 23 AND THE WEST BANK
 AU1187'EXPRESS IN GRETNA, GO SOUTH FOR 4.2 KM (2.60 MI) ON HIGHWAY 23 TO THE
 AU1187'MARK ON THE RIGHT, SET NEAR THE SOUTHEAST CORNER OF THE SCHOOL YARD OF
 AU1187'THE GEORGE COX ELEMENTARY SCHOOL. THE STATION IS 22.6 M (74.1 FT) WEST
 AU1187'FROM THE CENTER OF THE HIGHWAY, 8.1 M (26.6 FT) EAST FROM THE
 AU1187'SOUTHEAST CORNER OF THE SCHOOL BUILDING, 1.1 M (3.6 FT) SOUTHWEST FROM
 AU1187'THE SOUTHEAST CORNER OF A CYCLONE FENCE, 0.3 M (1.0 FT) SOUTHWEST FROM
 AU1187'A METAL WITNESS POST, 0.2 M (0.7 FT) SOUTH FROM A CYCLONE FENCE AND
 AU1187'0.2 M (0.7 FT) SOUTH FROM THE PROJECTED PLANE OF THE SOUTH WALL OF THE
 AU1187'SCHOOL BUILDING. THE MARK IS ABOUT 0.9 M (3.0 FT) BELOW THE LEVEL OF
 AU1187'THE HIGHWAY.
 AU1187
 AU1187                          STATION RECOVERY (1994)
 AU1187
 AU1187'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU1187'IN TERRYTOWN, AT 2630 BELLE CHASE HIGHWAY, 15.6 M (51.2 FT) SOUTHWEST
 AU1187'OF THE CENTERLINE OF THE SOUTHEAST BOUND LANES OF THE HIGHWAY, 8.1 M
 AU1187'(26.6 FT) NORTH OF THE NORTHEAST CORNER OF THE GEORGE COX ELEMENTARY
 AU1187'SCHOOL AT 2630 BELLE CHASE HIGHWAY, 1.6 M (5.2 FT) SOUTH OF A UTILITY
 AU1187'POLE, 1.1 M (3.6 FT) SOUTH OF THE NORTHEAST CORNER OF THE CHAIN-LINK
 AU1187'FENCE ENCLOSING THE SCHOOL YARD, 0.7 M (2.3 FT) BELOW THE LEVEL OF THE
 AU1187'HIGHWAY, 0.1 M (0.3 FT) SOUTH OF A WITNESS POST, AND 0.1 M (0.3 FT)
 AU1187'EAST OF THE FENCE.  NOTE--THE DISK IS ENCASED IN A 4-INCH METAL PIPE
 AU1187'AND IS RECESSED 0.1 M (0.3 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1739 ***********************************************************************
 AU1739  DESIGNATION -  F 201
 AU1739  PID         -  AU1739
 AU1739  STATE/COUNTY-  LA/IBERIA
 AU1739  COUNTRY     -  US
 AU1739  USGS QUAD   -  NEW IBERIA SOUTH (2018)
 AU1739
 AU1739                         *CURRENT SURVEY CONTROL
 AU1739  ______________________________________________________________________
 AU1739* NAD 83(1986) POSITION- 29 59 21.     (N) 091 47 20.     (W)   SCALED
 AU1739* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1739  **This station is located in a suspected subsidence area (see below).
 AU1739  ______________________________________________________________________
 AU1739  GEOID HEIGHT    -        -26.488 (meters)                     GEOID18
 AU1739
 AU1739.The horizontal coordinates were scaled from a map and have
 AU1739.an estimated accuracy of +/- 6 seconds.
 AU1739
 AU1739.** This station is in an area of known vertical motion.  Due to the
 AU1739.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1739.** determined the orthometric heights for marks in these suspect
 AU1739.** subsidence areas should be considered valid only at the epoch date
 AU1739.** associated with the orthometric height.  These heights must always
 AU1739.** be validated when used as control.  All previously superseded
 AU1739.** orthometric heights are now considered suspect and are available
 AU1739.** in the superseded section.  NGS does not recommend using suspect
 AU1739.** or superseded heights as control.
 AU1739
 AU1739.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1739.GEOID18 height accuracy estimate available here.
 AU1739
 AU1739.Click photographs - Photos may exist for this station.
 AU1739
 AU1739;                    North         East    Units  Estimated Accuracy
 AU1739;SPC LA S     -   165,150.      956,040.      MT  (+/- 180 meters Scaled)
 AU1739
 AU1739_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP168182(NAD 83)
 AU1739
 AU1739                          SUPERSEDED SURVEY CONTROL
 AU1739
 AU1739.No superseded survey control is available for this station.
 AU1739
 AU1739_MARKER: DB = BENCH MARK DISK
 AU1739_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU1739_STAMPING: F 201 1964
 AU1739_MARK LOGO: CGS
 AU1739_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1739
 AU1739  HISTORY     - Date     Condition        Report By
 AU1739  HISTORY     - 1964     MONUMENTED       CGS
 AU1739  HISTORY     - 1969     GOOD             CGS
 AU1739  HISTORY     - 1982     GOOD             NGS
 AU1739
 AU1739                          STATION DESCRIPTION
 AU1739
 AU1739'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1739'IN NEW IBERIA.
 AU1739'AT NEW IBERIA, 2.7 MILES SOUTHEAST ALONG THE SOUTHERN PACIFIC COMPANY
 AU1739'RAILROAD FROM THE STATION, 143 FEET WEST OF AND ACROSS THE TRACK FROM
 AU1739'MILEPOST 123, 102 FEET WEST OF THE CENTER OF THE CROSSING OF THE MAIN
 AU1739'TRACK AND GONSOULIN STREET, 90 FEET NORTHWEST OF THE CENTER LINE OF
 AU1739'THE STREET, 49.9 FEET SOUTHWEST OF THE SOUTHWEST RAIL, 48 FEET
 AU1739'NORTHEAST OF THE CENTER LINE OF A GRAVELED ROAD PARALLELING THE TRACK,
 AU1739'0.9 FOOT NORTHWEST OF A METAL WITNESS POST, 5 FEET BELOW THE LEVEL OF
 AU1739'THE TRACK AND IS A DISK ON THE TOP OF A COPPER COATED STEEL ROD FLUSH
 AU1739'WITH THE GROUND AND PROTECTED BY A 6 INCH CONCRETE TILE WHICH PROJECTS
 AU1739'3 INCHES ABOVE THE LEVEL OF THE GROUND.  THE ROD WAS DRIVEN TO A DEPTH
 AU1739'OF 40 FEET.
 AU1739
 AU1739                          STATION RECOVERY (1982)
 AU1739
 AU1739'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1739'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2225 ***********************************************************************
 BJ2225  DESIGNATION -  F 203
 BJ2225  PID         -  BJ2225
 BJ2225  STATE/COUNTY-  LA/ST MARTIN
 BJ2225  COUNTRY     -  US
 BJ2225  USGS QUAD   -  BREAUX BRIDGE (2018)
 BJ2225
 BJ2225                         *CURRENT SURVEY CONTROL
 BJ2225  ______________________________________________________________________
 BJ2225* NAD 83(1986) POSITION- 30 17 44.     (N) 091 56 05.     (W)   SCALED
 BJ2225* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2225  **This station is located in a suspected subsidence area (see below).
 BJ2225  ______________________________________________________________________
 BJ2225  GEOID HEIGHT    -        -27.172 (meters)                     GEOID18
 BJ2225
 BJ2225.The horizontal coordinates were scaled from a map and have
 BJ2225.an estimated accuracy of +/- 6 seconds.
 BJ2225
 BJ2225.** This station is in an area of known vertical motion. If an
 BJ2225.** orthometric height was ever established but is not available 
 BJ2225.** in the current survey control section, the orthometric height
 BJ2225.** is considered suspect.  Suspect heights are available in the
 BJ2225.** superseded section only if requested.
 BJ2225
 BJ2225.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2225.GEOID18 height accuracy estimate available here.
 BJ2225
 BJ2225.Click photographs - Photos may exist for this station.
 BJ2225
 BJ2225;                    North         East    Units  Estimated Accuracy
 BJ2225;SPC LA S     -   199,180.      942,150.      MT  (+/- 180 meters Scaled)
 BJ2225
 BJ2225_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP024520(NAD 83)
 BJ2225
 BJ2225                          SUPERSEDED SURVEY CONTROL
 BJ2225
 BJ2225.No superseded survey control is available for this station.
 BJ2225
 BJ2225_MARKER: DB = BENCH MARK DISK
 BJ2225_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ2225_SP_SET: BRIDGE WALKWAY
 BJ2225_STAMPING: F 203 1964
 BJ2225_MARK LOGO: CGS
 BJ2225_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2225_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ2225+SATELLITE: SATELLITE OBSERVATIONS - April 25, 2023
 BJ2225
 BJ2225  HISTORY     - Date     Condition        Report By
 BJ2225  HISTORY     - 1964     MONUMENTED       CGS
 BJ2225  HISTORY     - 1982     GOOD             NGS
 BJ2225  HISTORY     - 20010730 GOOD             NGS
 BJ2225  HISTORY     - 20060411 GOOD             NGS
 BJ2225  HISTORY     - 20230425 GOOD             NLS
 BJ2225
 BJ2225                          STATION DESCRIPTION
 BJ2225
 BJ2225'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2225'2.8 MI NW FROM BREAUX BRIDGE.
 BJ2225'ABOUT 2.8 MILES NORTHWEST ALONG STATE HIGHWAY 31 FROM THE INTERSECTION
 BJ2225'OF MAIN STREET AND BRIDGE STREET AT BREAUX BRIDGE, SET IN THE TOP OF
 BJ2225'THE SOUTH END OF THE WEST CONCRETE WALKWAY OF A CONCRETE HIGHWAY
 BJ2225'BRIDGE OVER A DRAINAGE CANAL, 3 FEET NORTH OF THE SOUTH END OF THE
 BJ2225'WALKWAY, AND ABOUT 1 FOOT ABOVE THE LEVEL OF THE HIGHWAY.
 BJ2225
 BJ2225                          STATION RECOVERY (1982)
 BJ2225
 BJ2225'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2225'RECOVERED IN GOOD CONDITION.
 BJ2225
 BJ2225                          STATION RECOVERY (2001)
 BJ2225
 BJ2225'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ2225'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
 BJ2225
 BJ2225                          STATION RECOVERY (2006)
 BJ2225
 BJ2225'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BJ2225'RECOVERED AS DESCRIBED.
 BJ2225
 BJ2225                          STATION RECOVERY (2023)
 BJ2225
 BJ2225'RECOVERY NOTE BY NORMAND LAND SURVEYING, LLC 2023 (JN)
 BJ2225'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0720 ***********************************************************************
 BJ0720  DESIGNATION -  F 204
 BJ0720  PID         -  BJ0720
 BJ0720  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0720  COUNTRY     -  US
 BJ0720  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0720
 BJ0720                         *CURRENT SURVEY CONTROL
 BJ0720  ______________________________________________________________________
 BJ0720* NAD 83(1986) POSITION- 30 28 39.     (N) 091 14 39.     (W)   SCALED
 BJ0720* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0720  **This station is located in a suspected subsidence area (see below).
 BJ0720  ______________________________________________________________________
 BJ0720  GEOID HEIGHT    -        -27.081 (meters)                     GEOID18
 BJ0720
 BJ0720.The horizontal coordinates were scaled from a map and have
 BJ0720.an estimated accuracy of +/- 6 seconds.
 BJ0720
 BJ0720.** This station is in an area of known vertical motion.  Due to the
 BJ0720.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0720.** determined the orthometric heights for marks in these suspect
 BJ0720.** subsidence areas should be considered valid only at the epoch date
 BJ0720.** associated with the orthometric height.  These heights must always
 BJ0720.** be validated when used as control.  All previously superseded
 BJ0720.** orthometric heights are now considered suspect and are available
 BJ0720.** in the superseded section.  NGS does not recommend using suspect
 BJ0720.** or superseded heights as control.
 BJ0720
 BJ0720.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0720.GEOID18 height accuracy estimate available here.
 BJ0720
 BJ0720.Click photographs - Photos may exist for this station.
 BJ0720
 BJ0720;                    North         East    Units  Estimated Accuracy
 BJ0720;SPC LA S     -   219,200.    1,008,560.      MT  (+/- 180 meters Scaled)
 BJ0720
 BJ0720_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP685730(NAD 83)
 BJ0720
 BJ0720                          SUPERSEDED SURVEY CONTROL
 BJ0720
 BJ0720.No superseded survey control is available for this station.
 BJ0720
 BJ0720_MARKER: DB = BENCH MARK DISK
 BJ0720_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ0720_SP_SET: HEADWALL
 BJ0720_STAMPING: F 204 1964
 BJ0720_MARK LOGO: CGS
 BJ0720_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0720+STABILITY: SURFACE MOTION
 BJ0720
 BJ0720  HISTORY     - Date     Condition        Report By
 BJ0720  HISTORY     - 1964     MONUMENTED       CGS
 BJ0720  HISTORY     - 1976     GOOD             NGS
 BJ0720  HISTORY     - 1986     GOOD             NGS
 BJ0720
 BJ0720                          STATION DESCRIPTION
 BJ0720
 BJ0720'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0720'0.65 MI SE FROM KAHNS.
 BJ0720'ABOUT 0.2 MILE SOUTH ALONG STATE HIGHWAY 415 FROM THE STATE HIGHWAY
 BJ0720'415 OVERPASS OVER THE MISSOURI PACIFIC RAILROAD AT KAHNS, THENCE 0.45
 BJ0720'MILE EAST ALONG STATE ROAD 987-3, 21 FEET SOUTH OF THE CENTER LINE OF
 BJ0720'THE ROAD, SET IN THE TOP OF THE EAST END OF THE SOUTH CONCRETE
 BJ0720'HEADWALL OF A LARGE CONCRETE CULVERT, ABOUT 1 1/2 FEET BELOW THE LEVEL
 BJ0720'OF THE ROAD.
 BJ0720
 BJ0720                          STATION RECOVERY (1976)
 BJ0720
 BJ0720'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0720'0.7 MILES NORTH ALONG STATE HIGHWAY 986 FRON JUNCTION WITH
 BJ0720'THIRD STREET AT PORT ALLEN, THENCE 2.55 MILES WEST ALONG
 BJ0720'STATE HIGHWAY 987-3, 0.4 MILES EAST OF JUNCTION OF STATE HIGHWAY
 BJ0720'415, 21 FT SOUTH OF THE CENTER LINE OF THE HIGHWAY, IN TOP
 BJ0720'OF THE EAST END OF THE SOUTH HEADWALL OF A LARGE DOUBLE PIPE.
 BJ0720
 BJ0720                          STATION RECOVERY (1986)
 BJ0720
 BJ0720'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0720'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0021 ***********************************************************************
 BJ0021  HT_MOD      -  This is a Height Modernization Survey Station.
 BJ0021  DESIGNATION -  F 207
 BJ0021  PID         -  BJ0021
 BJ0021  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0021  COUNTRY     -  US
 BJ0021  USGS QUAD   -  INNIS (2018)
 BJ0021
 BJ0021                         *CURRENT SURVEY CONTROL
 BJ0021  ______________________________________________________________________
 BJ0021* NAD 83(2011) POSITION- 30 53 06.48835(N) 091 40 13.22492(W)   ADJUSTED
 BJ0021* NAD 83(2011) ELLIP HT-   -12.789 (meters)        (06/27/12)   ADJUSTED
 BJ0021* NAD 83(2011) EPOCH   -  2010.00
 BJ0021* NAVD 88 ORTHO HEIGHT -    14.41  (meters)       47.3   (feet) GPS OBS
 BJ0021  ______________________________________________________________________
 BJ0021  NAVD 88 orthometric height was determined with geoid model    GEOID03
 BJ0021  GEOID HEIGHT    -        -27.208 (meters)                     GEOID03
 BJ0021  GEOID HEIGHT    -        -27.053 (meters)                     GEOID18
 BJ0021  NAD 83(2011) X  -   -159,692.564 (meters)                     COMP
 BJ0021  NAD 83(2011) Y  - -5,476,200.244 (meters)                     COMP
 BJ0021  NAD 83(2011) Z  -  3,254,964.500 (meters)                     COMP
 BJ0021  LAPLACE CORR    -         -0.06  (seconds)                    DEFLEC18
 BJ0021
 BJ0021  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ0021  Standards:
 BJ0021         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ0021            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ0021  -------------------------------------------------------------------
 BJ0021  NETWORK    0.72   4.29           0.31   0.28   2.19      0.02664625
 BJ0021  -------------------------------------------------------------------
 BJ0021  Click here for local accuracies and other accuracy information.
 BJ0021
 BJ0021.The horizontal coordinates were established by GPS observations
 BJ0021.and adjusted by the National Geodetic Survey in June 2012.
 BJ0021
 BJ0021.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ0021.been affixed to the stable North American tectonic plate. See 
 BJ0021.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ0021
 BJ0021.The horizontal coordinates are valid at the epoch date displayed above
 BJ0021.which is a decimal equivalence of Year/Month/Day.
 BJ0021
 BJ0021.The 2009 superseded orthometric height was determined using a crustal movement
 BJ0021.model based on published report NOAA Technical Report NOS/NGS 50
 BJ0021.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BJ0021.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BJ0021.in a special adjustment to evaluate GNSS-derived orthometric heights
 BJ0021
 BJ0021.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0021.GEOID18 height accuracy estimate available here.
 BJ0021
 BJ0021.Click photographs - Photos may exist for this station.
 BJ0021
 BJ0021.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ0021
 BJ0021.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ0021
 BJ0021.The ellipsoidal height was determined by GPS observations
 BJ0021.and is referenced to NAD 83.
 BJ0021
 BJ0021. The following values were computed from the NAD 83(2011) position.
 BJ0021
 BJ0021;                    North         East     Units Scale Factor Converg.
 BJ0021;SPC LA S     -   264,436.486   967,774.497   MT  1.00004461   -0 10 06.6
 BJ0021;SPC LA S     -   867,572.04  3,175,106.83   sFT  1.00004461   -0 10 06.6
 BJ0021;UTM  15      - 3,417,629.289   627,094.713   MT  0.99979925   +0 40 57.5
 BJ0021
 BJ0021!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ0021!SPC LA S     -   1.00000201  x   1.00004461  =   1.00004662
 BJ0021!UTM  15      -   1.00000201  x   0.99979925  =   0.99980126
 BJ0021
 BJ0021_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ2709417629(NAD 83)
 BJ0021
 BJ0021                          SUPERSEDED SURVEY CONTROL
 BJ0021
 BJ0021  NAD 83(2007)-  30 53 06.48830(N)    091 40 13.22562(W) AD(2002.00) 0
 BJ0021  ELLIP H (02/10/07)  -12.772  (m)                       GP(2002.00)    
 BJ0021  NAD 83(1992)-  30 53 06.48829(N)    091 40 13.22525(W) AD(       ) B
 BJ0021  ELLIP H (05/09/05)  -12.779  (m)                       GP(       ) 4 2
 BJ0021  NAVD 88 (05/17/09)   14.224  (m)           46.67   (f) SUPERSEDED  1 2
 BJ0021  NAVD 88 (05/09/05)   14.49   (m)  USGG2003 model used  GPS OBS        
 BJ0021  NAVD 88 (02/14/94)   14.353  (m)           47.09   (f) ADJUSTED    1 1
 BJ0021  NAVD 88 (06/15/91)   14.382  (m)           47.18   (f) SUPERSEDED  1 1
 BJ0021  NGVD 29 (11/26/84)   14.340  (m)           47.05   (f) ADJUSTED    1 1
 BJ0021
 BJ0021.Superseded values are not recommended for survey control.
 BJ0021
 BJ0021.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0021.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0021
 BJ0021_MARKER: DD = SURVEY DISK
 BJ0021_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0021_STAMPING: F 207 1964
 BJ0021_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BJ0021_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0021+STABILITY: SURFACE MOTION
 BJ0021_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0021+SATELLITE: SATELLITE OBSERVATIONS - November 06, 2002
 BJ0021
 BJ0021  HISTORY     - Date     Condition        Report By
 BJ0021  HISTORY     - 1964     MONUMENTED       CGS
 BJ0021  HISTORY     - 1976     GOOD             NGS
 BJ0021  HISTORY     - 20021106 GOOD             3001
 BJ0021
 BJ0021                          STATION DESCRIPTION
 BJ0021
 BJ0021'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0021'0.85 MI S FROM WILLIAMSPORT.
 BJ0021'ABOUT 0.85 MILE SOUTH ALONG STATE ROAD 418 FROM THE ST. STEPHENS
 BJ0021'CHURCH AT WILLIAMSPORT, 40 FEET EAST OF THE CENTER LINE OF THE ROAD,
 BJ0021'97 FEET WEST OF THE CENTER LINE OF A LEVEE, 168 FEET NORTH OF THE MOST
 BJ0021'NORTHERLY OF 5 PECAN TREES ON THE EAST SIDE OF THE ROAD, 14 FEET SOUTH
 BJ0021'OF THE CENTER OF AN ALUMUNUM GATE, 1 1/2 FEET WEST OF A FENCE, 5.5
 BJ0021'FEET SOUTH OF A WOODEN WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF
 BJ0021'THE ROAD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 BJ0021
 BJ0021                          STATION RECOVERY (1976)
 BJ0021
 BJ0021'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0021'0.9 MILE SOUTH ALONG STATE HIGHWAY 418 FROM THE ST. STEPHENS CHURCH
 BJ0021'ACROSS THE HIGHWAY FROM A LARGE BARN, 41 FT EAST OF THE CENTER LINE OF
 BJ0021'THE HIGHWAY, 14.5 FT SOUTH OF THE CENTER OF A ALUMINUM GATE ACROSS A
 BJ0021'PRIVATE ROAD LEADING NORTHEAST ACROSS LEVEE, 0.5 FT EAST OF A FENCE.
 BJ0021
 BJ0021                          STATION RECOVERY (2002)
 BJ0021
 BJ0021'RECOVERY NOTE BY 3001, INC 2002 (KC)
 BJ0021'THE STATION IS LOCATED IN INNIS, 5.3 MILES SOUTHEAST OF LETTSWORTH,
 BJ0021'10.9 MILES NORTHWEST  OF MORGANZA, 10.5 MILES SOUTHEAST OF SIMMSPORT.
 BJ0021'
 BJ0021'OWNERSHIP- COE
 BJ0021'
 BJ0021'TO REACH THE STATION FROM THE INTERSECTION OF HWY 1 AND SR 418 IN
 BJ0021'INNIS GO EAST ON HWY  418 FOR 0.55 MILES TO LEVEE RD. TURN LEFT NORTH
 BJ0021'PROCEED FOR 0.56 MILES TO MARK ON RIGHT JUST SOUTH OF A METAL PIPE
 BJ0021'GATE.
 BJ0021'
 BJ0021'THE STATION IS 6.7' EAST OF THE SOUTHERN MOST WOODEN GATE POST FOR
 BJ0021'METAL GATE, TAG IS  NAILED TO POST W/ PBM F207 1964 O/S 6.7'. 41' EAST
 BJ0021'OF CENTERLINE OF ROAD, 6.5' EAST OF BARBED WIRE FENCE LINE, 19.5'
 BJ0021'SOUTH SOUTHEAST  OF THE NORTHERN MOST WOODEN GATE POST FOR METAL GATE.
 BJ0021'NOTE METAL GATE IS OLD AND ABOUT TO FALL APART. STATION IS A BENCH
 BJ0021'MARK  DISK SET IN THE TOP OF CONCRETE MONUMENT  STAMPED F207 1964.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0052 ***********************************************************************
 BW0052  DESIGNATION -  F 208
 BW0052  PID         -  BW0052
 BW0052  STATE/COUNTY-  LA/POINTE COUPEE
 BW0052  COUNTRY     -  US
 BW0052  USGS QUAD   -  TURNBULL ISLAND (2018)
 BW0052
 BW0052                         *CURRENT SURVEY CONTROL
 BW0052  ______________________________________________________________________
 BW0052* NAD 83(1986) POSITION- 31 00 32.     (N) 091 43 50.     (W)   SCALED
 BW0052* NAVD 88 ORTHO HEIGHT -    15.205 (meters)       49.89  (feet) ADJUSTED
 BW0052  ______________________________________________________________________
 BW0052  GEOID HEIGHT    -        -26.961 (meters)                     GEOID18
 BW0052  DYNAMIC HEIGHT  -         15.186 (meters)       49.82  (feet) COMP
 BW0052  MODELED GRAVITY -    979,390.8   (mgal)                       NAVD 88
 BW0052
 BW0052  VERT ORDER      -  FIRST     CLASS I
 BW0052
 BW0052.The horizontal coordinates were scaled from a map and have
 BW0052.an estimated accuracy of +/- 6 seconds.
 BW0052
 BW0052.The 2009 superseded orthometric height was determined using a crustal movement
 BW0052.model based on published report NOAA Technical Report NOS/NGS 50
 BW0052.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BW0052.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BW0052.in a special adjustment to evaluate GNSS-derived orthometric heights
 BW0052
 BW0052.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0052.GEOID18 height accuracy estimate available here.
 BW0052
 BW0052.Click photographs - Photos may exist for this station.
 BW0052
 BW0052.The dynamic height is computed by dividing the NAVD 88
 BW0052.geopotential number by the normal gravity value computed on the
 BW0052.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0052.degrees latitude (g = 980.6199 gals.).
 BW0052
 BW0052.The modeled gravity was interpolated from observed gravity values.
 BW0052
 BW0052;                    North         East    Units  Estimated Accuracy
 BW0052;SPC LA S     -   278,180.      962,060.      MT  (+/- 180 meters Scaled)
 BW0052
 BW0052_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ211312(NAD 83)
 BW0052
 BW0052                          SUPERSEDED SURVEY CONTROL
 BW0052
 BW0052  NAVD 88 (05/17/09)   15.113  (m)           49.58   (f) SUPERSEDED  1 1
 BW0052  NAVD 88 (06/15/91)   15.231  (m)           49.97   (f) SUPERSEDED  1 1
 BW0052  NGVD 29 (11/26/84)   15.185  (m)           49.82   (f) ADJUSTED    1 1
 BW0052
 BW0052.Superseded values are not recommended for survey control.
 BW0052
 BW0052.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0052.See file dsdata.pdf to determine how the superseded data were derived.
 BW0052
 BW0052_MARKER: DB = BENCH MARK DISK
 BW0052_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0052_STAMPING: F 208 1959
 BW0052_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0052+STABILITY: SURFACE MOTION
 BW0052
 BW0052  HISTORY     - Date     Condition        Report By
 BW0052  HISTORY     - 1964     MONUMENTED       CGS
 BW0052  HISTORY     - 1969     GOOD             MSHD
 BW0052  HISTORY     - 1976     GOOD             NGS
 BW0052  HISTORY     - 1976     GOOD             NGS
 BW0052
 BW0052                          STATION DESCRIPTION
 BW0052
 BW0052'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1969
 BW0052'1.4 MI SW FROM MAGNOLIA.
 BW0052'THE MARK IS LOCATED 1.4 MILES SOUTHWEST OF MAGNOLIA IN THE WEST END OF
 BW0052'THE NORTH ABUTMENT OF A CONCRETE BRIDGE ON THE ILLINOIS CENTRAL
 BW0052'RAILROAD TRACK, 4.5 MILES NORTH OF THE CROSSING IN THE SETTLEMENT OF
 BW0052'CHATAWA, 17 POLES NORTH OF MILEPOST 816 AND IS IN THE NORTHEAST 1/4 OF
 BW0052'SECTION 23, T 2N, R 7E.  IT IS 7 FEET WEST OF THE WEST RAIL OF THE
 BW0052'WEST TRACK, 2.5 FEET SOUTH OF A METAL WITNESS POST, 0.7 FEET EAST OF
 BW0052'THE WEST END OF THE ABUTMENT, SET IN A DRILLED HOLE IN THE WEST END OF
 BW0052'THE NORTH ABUTMENT OF A CONCRETE BRIDGE AND IS ABOUT 1 FOOT BELOW THE
 BW0052'LEVEL OF THE TRACK.  NOTE-- TO REACH FROM THE PIKE COUNTY COURTHOUSE
 BW0052'IN MAGNOLIA GO WEST ON BAY STREET (STATE HIGHWAY 48) FOR 0.1 MILE TO
 BW0052'THE INTERSECTION OF U.S. HIGHWAY 51.  TURN LEFT (SOUTH) AND CONTINUE
 BW0052'ON U.S. HIGHWAY 51 FOR 1.4 MILES TO A T FENCE CORNER. THENCE EAST
 BW0052'ALONG A FENCE FOR APPROXIMATELY 0.25 MILE TO THE BRIDGE AND THE MARK
 BW0052'AS DESCRIBED.
 BW0052
 BW0052                          STATION RECOVERY (1976)
 BW0052
 BW0052'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BW0052'ABOUT 3.55 MILES NORTHWEST ALONG STATE HIGHWAY 418 FROM ITS JUNCTION
 BW0052'WITH STATE HIGHWAY 15, OR 5.15 MILES NORTHEAST ALONG STATE HIGHWAY 418
 BW0052'FROM ITS JUNCTION WITH STATE HIGHWAY 417 AT SIMMESPORT, 0.15 MILE EAST
 BW0052'OF A CURVE IN HIGHWAY, 100 FT SOUTH OF CENTER LINE OF LEVEE, 35 FT
 BW0052'NORTH OF CENTER LINE OF HIGHWAY, 1.5 FEET NORTH OF A FENCE LINE, 2.5
 BW0052'FT NORTH OF A WOODEN WITNESS POST
 BW0052
 BW0052                          STATION RECOVERY (1976)
 BW0052
 BW0052'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BW0052'ABOUT 3.55 MILES NORTHWEST ALONG STATE HIGHWAY 418 FROM ITS JUNCTION
 BW0052'WITH STATE HIGHWAY 15, OR 5.15 MILES NORTHEAST ALONG STATE HIGHWAY 418
 BW0052'FROM ITS JUNCTION WITH STATE HIGHWAY 417 AT SIMMESPORT, 0.15 MILE EAST
 BW0052'OF A CURVE IN HIGHWAY, 100 FT SOUTH OF CENTER LINE OF LEVEE, 35 FT
 BW0052'NORTH OF CENTER LINE OF HIGHWAY, 1.5 FEET NORTH OF A FENCE LINE, 2.5
 BW0052'FT NORTH OF A WOODEN WITNESS POST
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1977 ***********************************************************************
 BJ1977  DESIGNATION -  F 209
 BJ1977  PID         -  BJ1977
 BJ1977  STATE/COUNTY-  LA/IBERVILLE
 BJ1977  COUNTRY     -  US
 BJ1977  USGS QUAD   -  BAYOU SORREL (2018)
 BJ1977
 BJ1977                         *CURRENT SURVEY CONTROL
 BJ1977  ______________________________________________________________________
 BJ1977* NAD 83(1986) POSITION- 30 07 57.     (N) 091 17 15.     (W)   SCALED
 BJ1977* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1977  **This station is located in a suspected subsidence area (see below).
 BJ1977  ______________________________________________________________________
 BJ1977  GEOID HEIGHT    -        -26.809 (meters)                     GEOID18
 BJ1977
 BJ1977.The horizontal coordinates were scaled from a map and have
 BJ1977.an estimated accuracy of +/- 6 seconds.
 BJ1977
 BJ1977.** This station is in an area of known vertical motion. If an
 BJ1977.** orthometric height was ever established but is not available 
 BJ1977.** in the current survey control section, the orthometric height
 BJ1977.** is considered suspect.  Suspect heights are available in the
 BJ1977.** superseded section only if requested.
 BJ1977
 BJ1977.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1977.GEOID18 height accuracy estimate available here.
 BJ1977
 BJ1977.Click photographs - Photos may exist for this station.
 BJ1977
 BJ1977;                    North         East    Units  Estimated Accuracy
 BJ1977;SPC LA S     -   180,950.    1,004,420.      MT  (+/- 180 meters Scaled)
 BJ1977
 BJ1977_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP649347(NAD 83)
 BJ1977
 BJ1977                          SUPERSEDED SURVEY CONTROL
 BJ1977
 BJ1977.No superseded survey control is available for this station.
 BJ1977
 BJ1977_MARKER: DB = BENCH MARK DISK
 BJ1977_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1977_STAMPING: F 209 1964
 BJ1977_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1977+STABILITY: SURFACE MOTION
 BJ1977
 BJ1977  HISTORY     - Date     Condition        Report By
 BJ1977  HISTORY     - 1964     MONUMENTED       CGS
 BJ1977  HISTORY     - 1965     GOOD             CGS
 BJ1977
 BJ1977                          STATION DESCRIPTION
 BJ1977
 BJ1977'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ1977'4.1 MI SE FROM BAYOU SORREL.
 BJ1977'ABOUT 4.1 MILES SOUTHEAST ALONG STATE ROAD 75 FROM THE FERRY LANDING
 BJ1977'AT BAYOU SORREL, 41.5 FEET SOUTHWEST OF THE CENTER LINE OF THE ROAD,
 BJ1977'86 FEET SOUTHWEST AND ACROSS THE ROAD FROM A POWER POLE NUMBERED 113,
 BJ1977'17 FEET SOUTHEAST OF A 24-INCH HACKBERRY TREE, 1.5 FEET NORTHWEST OF A
 BJ1977'WOODEN WITNESS POST, ABOUT 4 FEET BELOW THE LEVEL OF THE ROAD, AND SET
 BJ1977'IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1580 ***********************************************************************
 BJ1580  DESIGNATION -  F 21
 BJ1580  PID         -  BJ1580
 BJ1580  STATE/COUNTY-  LA/ST TAMMANY
 BJ1580  COUNTRY     -  US
 BJ1580  USGS QUAD   -  COVINGTON (2018)
 BJ1580
 BJ1580                         *CURRENT SURVEY CONTROL
 BJ1580  ______________________________________________________________________
 BJ1580* NAD 83(1986) POSITION- 30 27 19.     (N) 090 02 12.     (W)   SCALED
 BJ1580* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1580  **This station is located in a suspected subsidence area (see below).
 BJ1580  ______________________________________________________________________
 BJ1580  GEOID HEIGHT    -        -26.828 (meters)                     GEOID18
 BJ1580
 BJ1580.The horizontal coordinates were scaled from a map and have
 BJ1580.an estimated accuracy of +/- 6 seconds.
 BJ1580
 BJ1580.** This station is in an area of known vertical motion. If an
 BJ1580.** orthometric height was ever established but is not available 
 BJ1580.** in the current survey control section, the orthometric height
 BJ1580.** is considered suspect.  Suspect heights are available in the
 BJ1580.** superseded section only if requested.
 BJ1580
 BJ1580.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1580.GEOID18 height accuracy estimate available here.
 BJ1580
 BJ1580.Click photographs - Photos may exist for this station.
 BJ1580
 BJ1580;                    North         East    Units  Estimated Accuracy
 BJ1580;SPC LA S     -   217,440.    1,124,530.      MT  (+/- 180 meters Scaled)
 BJ1580
 BJ1580_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP845729(NAD 83)
 BJ1580
 BJ1580                          SUPERSEDED SURVEY CONTROL
 BJ1580
 BJ1580.No superseded survey control is available for this station.
 BJ1580
 BJ1580_MARKER: DB = BENCH MARK DISK
 BJ1580_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1580_SP_SET: CONCRETE BASE
 BJ1580_STAMPING: F 21 1934 29
 BJ1580_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1580
 BJ1580  HISTORY     - Date     Condition        Report By
 BJ1580  HISTORY     - 1934     MONUMENTED       CGS
 BJ1580  HISTORY     - 1955     GOOD             CGS
 BJ1580
 BJ1580                          STATION DESCRIPTION
 BJ1580
 BJ1580'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1580'1.5 MI S FROM ABITA SPRINGS.
 BJ1580'LOCATED 1.5 MILES SOUTH OF ABITA SPRINGS ALONG THE GULF, MOBILE AND
 BJ1580'OHIO RAILROAD 47 PACES WEST-NORTHWEST OF THE FIFTH POLE NORTH OF A
 BJ1580'ROAD CROSSING, 101 FEET WEST OF THE WEST RAIL AND 18 FEET SOUTH OF A
 BJ1580'VERY DIM ROAD.  IT IS A STANDARD DISK SET IN A DRILL HOLE IN THE
 BJ1580'CONCRETE BASE OF AN ABANDONED FLAGPOLE.  TO REACH THE STATION FROM THE
 BJ1580'ABITA SPRINGS RAILROAD STATION, GO SOUTH ON STATE HIGHWAY 114 FOR 1.85
 BJ1580'MILES TO A SIDE ROAD LEFT, TURN LEFT AND GO 0.2 MILE TO THE TRACKS.
 BJ1580'MARK IS NORTH ALONG TRACK 0.15 MILE.  NOTE-- THE ABITA SPRINGS TERRACE
 BJ1580'RAILROAD STATION HAS BEEN DISMANTLED.  NOTHING VISIBLE REMAINS AT THE
 BJ1580'ABITA SPRING TERRACE.  THE MARK WAS SET IN THE BASE OF THE OLD FLAG
 BJ1580'POLE, NOW GONE, WHICH IS 3 FEET IN DIAMETER. THE BASE IS APPARENTLY
 BJ1580'SETTING ON THE TOP OF THE GROUND OR NOT MORE THAN A FOOT IN THE
 BJ1580'GROUND.  MARK SHOULD BE USED WITH CAUTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2247 ***********************************************************************
 BJ2247  DESIGNATION -  F 210
 BJ2247  PID         -  BJ2247
 BJ2247  STATE/COUNTY-  LA/ST LANDRY
 BJ2247  COUNTRY     -  US
 BJ2247  USGS QUAD   -  ARNAUDVILLE (2018)
 BJ2247
 BJ2247                         *CURRENT SURVEY CONTROL
 BJ2247  ______________________________________________________________________
 BJ2247* NAD 83(1986) POSITION- 30 29 37.     (N) 091 56 50.     (W)   SCALED
 BJ2247* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2247  **This station is located in a suspected subsidence area (see below).
 BJ2247  ______________________________________________________________________
 BJ2247  GEOID HEIGHT    -        -27.301 (meters)                     GEOID18
 BJ2247
 BJ2247.The horizontal coordinates were scaled from a map and have
 BJ2247.an estimated accuracy of +/- 6 seconds.
 BJ2247
 BJ2247.** This station is in an area of known vertical motion. If an
 BJ2247.** orthometric height was ever established but is not available 
 BJ2247.** in the current survey control section, the orthometric height
 BJ2247.** is considered suspect.  Suspect heights are available in the
 BJ2247.** superseded section only if requested.
 BJ2247
 BJ2247.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2247.GEOID18 height accuracy estimate available here.
 BJ2247
 BJ2247.Click photographs - Photos may exist for this station.
 BJ2247
 BJ2247;                    North         East    Units  Estimated Accuracy
 BJ2247;SPC LA S     -   221,140.      941,070.      MT  (+/- 180 meters Scaled)
 BJ2247
 BJ2247_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP010739(NAD 83)
 BJ2247
 BJ2247                          SUPERSEDED SURVEY CONTROL
 BJ2247
 BJ2247.No superseded survey control is available for this station.
 BJ2247
 BJ2247_MARKER: DB = BENCH MARK DISK
 BJ2247_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ2247_STAMPING: F 210 1964
 BJ2247_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2247
 BJ2247  HISTORY     - Date     Condition        Report By
 BJ2247  HISTORY     - 1964     MONUMENTED       CGS
 BJ2247  HISTORY     - 1965     GOOD             CGS
 BJ2247
 BJ2247                          STATION DESCRIPTION
 BJ2247
 BJ2247'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2247'4.3 MI S FROM PORT BARRE.
 BJ2247'ABOUT 0.6 MILE EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ2247'STATION AT PORT BARRE, THENCE 1.0 MILE SOUTH ALONG A BRANCH LINE OF
 BJ2247'THE RAILROAD, THENCE 2.7 MILES SOUTH ALONG STATE ROAD 741, 51 FEET
 BJ2247'WEST OF THE CENTER LINE OF THE ROAD, 53 FEET NORTHEAST OF THE
 BJ2247'NORTHEAST CORNER OF A PORCH ON THE NORTH END OF A HOUSE, 12 FEET NORTH
 BJ2247'OF A T-FENCE CORNER, 1 1/2 FEET SOUTH OF A POWER POLE, 1 FOOT EAST OF
 BJ2247'A FENCE, 1.3 FEET NORTHEAST OF A WOODEN WITNESS POST, ABOUT LEVEL WITH
 BJ2247'THE ROAD, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS
 BJ2247'DRIVEN TO A DEPTH OF 72 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE
 BJ2247'WHICH PROJECTS 5 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1486 ***********************************************************************
 BK1486  DESIGNATION -  F 211
 BK1486  PID         -  BK1486
 BK1486  STATE/COUNTY-  LA/CAMERON
 BK1486  COUNTRY     -  US
 BK1486  USGS QUAD   -  MOSS LAKE (2018)
 BK1486
 BK1486                         *CURRENT SURVEY CONTROL
 BK1486  ______________________________________________________________________
 BK1486* NAD 83(1986) POSITION- 30 01 08.     (N) 093 20 20.     (W)   SCALED
 BK1486* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1486  **This station is located in a suspected subsidence area (see below).
 BK1486  ______________________________________________________________________
 BK1486  GEOID HEIGHT    -        -27.049 (meters)                     GEOID18
 BK1486  DYNAMIC HEIGHT  -          0.574 (meters)        1.88  (feet) COMP
 BK1486  MODELED GRAVITY -    979,301.8   (mgal)                       NAVD 88
 BK1486
 BK1486.The horizontal coordinates were scaled from a map and have
 BK1486.an estimated accuracy of +/- 6 seconds.
 BK1486
 BK1486.** This station is in an area of known vertical motion. If an
 BK1486.** orthometric height was ever established but is not available 
 BK1486.** in the current survey control section, the orthometric height
 BK1486.** is considered suspect.  Suspect heights are available in the
 BK1486.** superseded section only if requested.
 BK1486
 BK1486.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1486.GEOID18 height accuracy estimate available here.
 BK1486
 BK1486.Click photographs - Photos may exist for this station.
 BK1486
 BK1486.The dynamic height is computed by dividing the NAVD 88
 BK1486.geopotential number by the normal gravity value computed on the
 BK1486.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1486.degrees latitude (g = 980.6199 gals.).
 BK1486
 BK1486.The modeled gravity was interpolated from observed gravity values.
 BK1486
 BK1486;                    North         East    Units  Estimated Accuracy
 BK1486;SPC LA S     -   170,050.      806,550.      MT  (+/- 180 meters Scaled)
 BK1486
 BK1486_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP673209(NAD 83)
 BK1486
 BK1486                          SUPERSEDED SURVEY CONTROL
 BK1486
 BK1486.No superseded survey control is available for this station.
 BK1486
 BK1486_MARKER: DB = BENCH MARK DISK
 BK1486_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BK1486_STAMPING: F 211 1965
 BK1486_MARK LOGO: CGS
 BK1486_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK1486
 BK1486  HISTORY     - Date     Condition        Report By
 BK1486  HISTORY     - 1965     MONUMENTED       CGS
 BK1486  HISTORY     - 1981     GOOD             NGS
 BK1486  HISTORY     - 20040108 GOOD             USPSQD
 BK1486  HISTORY     - 20050615 GOOD             USPSQD
 BK1486
 BK1486                          STATION DESCRIPTION
 BK1486
 BK1486'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK1486'1.0 MI N FROM HACKBERRY.
 BK1486'ABOUT 1.0 MILE NORTH ALONG STATE HIGHWAY 27 FROM THE BRIDGE OVER BLACK
 BK1486'LAKE BAYOU AT HACKBERRY, IN S 18, T 12 S, R 10 W, 53 FEET EAST OF THE
 BK1486'CENTER LINE OF THE HIGHWAY, 6 1/2 FEET EAST OF POWER NUMBER 206-292, 3
 BK1486'1/2 FEET WEST OF A FENCE, 1.4 FEET NORTH OF A WOODEN WITNESS POST,
 BK1486'ABOUT 4 FEET BELOW THE LEVEL OF THE HIGHWAY, A DISK ON THE TOP OF A
 BK1486'5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 72 FEET END IS
 BK1486'ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 6 INCHES.
 BK1486
 BK1486                          STATION RECOVERY (1981)
 BK1486
 BK1486'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1486'RECOVERED IN GOOD CONDITION, NOTE--A NEW WITNESS POST HAS BEEN SET.
 BK1486'THE MARK IS 0.37 METERS  S FROM A WITNESS POST.
 BK1486
 BK1486                          STATION RECOVERY (2004)
 BK1486
 BK1486'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1486'RECOVERED IN GOOD CONDITION.
 BK1486
 BK1486                          STATION RECOVERY (2005)
 BK1486
 BK1486'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK1486'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0360 ***********************************************************************
 AV0360  HT_MOD      -  This is a Height Modernization Survey Station.
 AV0360  DESIGNATION -  F 212
 AV0360  PID         -  AV0360
 AV0360  STATE/COUNTY-  LA/CAMERON
 AV0360  COUNTRY     -  US
 AV0360  USGS QUAD   -  HOLLY BEACH (2018)
 AV0360
 AV0360                         *CURRENT SURVEY CONTROL
 AV0360  ______________________________________________________________________
 AV0360* NAD 83(2011) POSITION- 29 46 18.68661(N) 093 27 04.86190(W)   ADJUSTED
 AV0360* NAD 83(2011) ELLIP HT-   -25.802 (meters)        (03/26/19)   ADJUSTED
 AV0360* NAD 83(2011) EPOCH   -  2010.00
 AV0360* NAVD 88 ORTHO HEIGHT -     0.78  (meters)        2.6   (feet) GPS OBS
 AV0360* NAVD 88 EPOCH        -  2009.55
 AV0360  **This station is located in a suspected subsidence area (see below).
 AV0360  ______________________________________________________________________
 AV0360  NAVD 88 orthometric height was determined with an earlier geoid model
 AV0360  GEOID HEIGHT    -        -26.580 (meters)                     GEOID18
 AV0360  NAD 83(2011) X  -   -333,563.880 (meters)                     COMP
 AV0360  NAD 83(2011) Y  - -5,530,785.915 (meters)                     COMP
 AV0360  NAD 83(2011) Z  -  3,148,434.260 (meters)                     COMP
 AV0360  LAPLACE CORR    -          0.82  (seconds)                    DEFLEC18
 AV0360
 AV0360  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AV0360  Standards:
 AV0360         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AV0360            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AV0360  -------------------------------------------------------------------
 AV0360  NETWORK    0.31   0.74           0.13   0.12   0.38     -0.00443994
 AV0360  -------------------------------------------------------------------
 AV0360  Click here for local accuracies and other accuracy information.
 AV0360
 AV0360.The horizontal coordinates were established by GPS observations
 AV0360.and adjusted by the National Geodetic Survey in March 2019.
 AV0360
 AV0360.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AV0360.been affixed to the stable North American tectonic plate. See 
 AV0360.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AV0360
 AV0360.The horizontal coordinates are valid at the epoch date displayed above
 AV0360.which is a decimal equivalence of Year/Month/Day.
 AV0360
 AV0360.** This station is in an area of known vertical motion.  Due to the
 AV0360.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0360.** determined the orthometric heights for marks in these suspect
 AV0360.** subsidence areas should be considered valid only at the epoch date
 AV0360.** associated with the orthometric height.  These heights must always
 AV0360.** be validated when used as control.  All previously superseded
 AV0360.** orthometric heights are now considered suspect and are available
 AV0360.** in the superseded section.  NGS does not recommend using suspect
 AV0360.** or superseded heights as control.
 AV0360
 AV0360.The orthometric height was determined by GPS observations and a
 AV0360.high-resolution geoid model using precise GPS observation and
 AV0360.processing techniques.
 AV0360
 AV0360.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0360.GEOID18 height accuracy estimate available here.
 AV0360
 AV0360.Click photographs - Photos may exist for this station.
 AV0360
 AV0360.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AV0360
 AV0360.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0360
 AV0360.The ellipsoidal height was determined by GPS observations
 AV0360.and is referenced to NAD 83.
 AV0360
 AV0360. The following values were computed from the NAD 83(2011) position.
 AV0360
 AV0360;                    North         East     Units Scale Factor Converg.
 AV0360;SPC LA S     -   142,871.278   795,199.823   MT  0.99993368   -1 03 32.5
 AV0360;SPC LA S     -   468,736.85  2,608,918.09   sFT  0.99993368   -1 03 32.5
 AV0360;UTM  15      - 3,293,591.075   456,368.829   MT  0.99962349   -0 13 26.8
 AV0360
 AV0360!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0360!SPC LA S     -   1.00000405  x   0.99993368  =   0.99993773
 AV0360!UTM  15      -   1.00000405  x   0.99962349  =   0.99962754
 AV0360
 AV0360_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN5636893591(NAD 83)
 AV0360
 AV0360                          SUPERSEDED SURVEY CONTROL
 AV0360
 AV0360  NAD 83(2011)-  29 46 18.68647(N)    093 27 04.86182(W) AD(2010.00) 0
 AV0360  ELLIP H (06/27/12)  -25.754  (m)                       GP(2010.00)    
 AV0360  ELLIP H (10/11/11)  -25.766  (m)                       GP(       ) 4 1
 AV0360  ELLIP H (03/12/08)  -25.742  (m)                       GP(       ) 3 1
 AV0360  NAD 83(2007)-  29 46 18.68604(N)    093 27 04.86205(W) AD(       ) 0
 AV0360  ELLIP H (02/10/07)  -25.754  (m)                       GP(       )    
 AV0360  NAD 83(1992)-  29 46 18.68586(N)    093 27 04.86234(W) AD(2004.65) B
 AV0360  ELLIP H (06/22/05)  -25.743  (m)                       GP(2004.65) 4 1
 AV0360  NAVD 88 (11/16/21)    0.8    (m)  GEOID18  model used  GPS OBS        
 AV0360  NAVD 88 (12/26/12)    0.86   (m)  GEOID12A model used  GP(2009.55)    
 AV0360  NAVD 88 (03/12/08)    1.02   (m)  UNKNOWN  model used  GP(2006.81)    
 AV0360  NAVD 88 (06/22/05)    1.04   (m)  GEOID03  model used  GP(2004.65)    
 AV0360  NAVD 88 (02/14/94)    1.154  (m)            3.79   (f) ADJUSTED    1 2
 AV0360  NGVD 29 (11/26/84)    1.138  (m)            3.73   (f) ADJUSTED    1 2
 AV0360
 AV0360.Superseded values are not recommended for survey control.
 AV0360
 AV0360.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0360.See file dsdata.pdf to determine how the superseded data were derived.
 AV0360
 AV0360_MARKER: DB = BENCH MARK DISK
 AV0360_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AV0360_STAMPING: F 212 1965
 AV0360_MARK LOGO: CGS
 AV0360_PROJECTION: FLUSH
 AV0360_MAGNETIC: I = MARKER IS A STEEL ROD
 AV0360_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0360_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0360+SATELLITE: SATELLITE OBSERVATIONS - September 23, 2021
 AV0360_ROD/PIPE-DEPTH: 3.0 meters
 AV0360
 AV0360  HISTORY     - Date     Condition        Report By
 AV0360  HISTORY     - 1965     MONUMENTED       CGS
 AV0360  HISTORY     - 1978     GOOD             NGS
 AV0360  HISTORY     - 1978     GOOD             NGS
 AV0360  HISTORY     - 1981     GOOD             NGS
 AV0360  HISTORY     - 20040427 GOOD             NGS
 AV0360  HISTORY     - 20041030 GOOD             USPSQD
 AV0360  HISTORY     - 20060412 GOOD             NGS
 AV0360  HISTORY     - 20100924 GOOD             EMCINC
 AV0360  HISTORY     - 20150119 GOOD             JCLS
 AV0360  HISTORY     - 20160614 GOOD             CGS
 AV0360  HISTORY     - 20210923 GOOD             CBI
 AV0360
 AV0360                          STATION DESCRIPTION
 AV0360
 AV0360'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0360'IN HOLLY BEACH.
 AV0360'AT HOLLY BEACH, 51 FEET NORTH OF THE NORTHWEST CORNER OF THE CATHOLIC
 AV0360'CHURCH, 39 FEET SOUTH OF THE CENTER LINE OF STATE HIGHWAY 27, 31 FEET
 AV0360'EAST OF THE CENTER LINE OF A PAVED ROAD LEADING SOUTH TO THE BEACH,
 AV0360'1/2 FOOT NORTH OF A FENCE, 1.2 FEET NORTHEAST OF A CORNER FENCE POST
 AV0360'BEARING A WITNESS SHIELD, ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY,
 AV0360'A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A
 AV0360'DEPTH OF 70 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH
 AV0360'PROJECTS 4 INCHES.
 AV0360
 AV0360                          STATION RECOVERY (1978)
 AV0360
 AV0360'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0360'RECOVERED IN GOOD CONDITION.
 AV0360
 AV0360                          STATION RECOVERY (1978)
 AV0360
 AV0360'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0360'RECOVERED IN GOOD CONDITION.
 AV0360
 AV0360                          STATION RECOVERY (1981)
 AV0360
 AV0360'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AV0360'RECOVERED IN GOOD CONDITION.
 AV0360
 AV0360                          STATION RECOVERY (2004)
 AV0360
 AV0360'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 AV0360'FROM THE JUNCTION OF LA 82 AND LA 27 AT HOLLY BEACH GO 0.6 MILES EAST
 AV0360'TO THE MARK ON THE  RIGHT IN THE SE CORNER OF THE INTERSECTION WITH
 AV0360'LAFITTE BLVD AND THE LA 27, A SECTION OF  WHITE PVC PIPE SUROUNDS THE
 AV0360'MARK, 9.8 FT NE OF A POWER POLE WITH 3 TRANSFORMERS AND A  STEET
 AV0360'LIGHT,1.5 FEET N OF THE NORTH MOST POST OF THE SIGN FOR HOLY TRINITY
 AV0360'CATHOLIC  CHURCH, 2.8 FEET E OF A BURIED CABLE CASE 5A/14.
 AV0360
 AV0360                          STATION RECOVERY (2004)
 AV0360
 AV0360'RECOVERY NOTE BY US POWER SQUADRON 2004 (CHN)
 AV0360'RECOVERED IN GOOD CONDITION.
 AV0360
 AV0360                          STATION RECOVERY (2006)
 AV0360
 AV0360'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AV0360'RECOVERED AS DESCRIBED.
 AV0360
 AV0360                          STATION RECOVERY (2010)
 AV0360
 AV0360'RECOVERY NOTE BY EMC INCORPORATED 2010 (MDG)
 AV0360'RECOVERED IN GOOD CONDITION.
 AV0360
 AV0360                          STATION RECOVERY (2015)
 AV0360
 AV0360'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2015 (MRY)
 AV0360'RECOVERED IN GOOD CONDITION.
 AV0360
 AV0360                          STATION RECOVERY (2016)
 AV0360
 AV0360'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 2016 (JBW)
 AV0360'RECOVERED AS DESCRIBED.  MARK IS 0.3 M (1.0 FT) NORTHWEST OF A
 AV0360'FIBERGLASS WITNESS POST.
 AV0360
 AV0360                          STATION RECOVERY (2021)
 AV0360
 AV0360'RECOVERY NOTE BY BLUCHER INST 2021 (IA)
 AV0360'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1534 ***********************************************************************
 BK1534  DESIGNATION -  F 214
 BK1534  PID         -  BK1534
 BK1534  STATE/COUNTY-  LA/CALCASIEU
 BK1534  COUNTRY     -  US
 BK1534  USGS QUAD   -  IOWA (2018)
 BK1534
 BK1534                         *CURRENT SURVEY CONTROL
 BK1534  ______________________________________________________________________
 BK1534* NAD 83(1986) POSITION- 30 09 26.     (N) 093 06 49.     (W)   SCALED
 BK1534* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1534  **This station is located in a suspected subsidence area (see below).
 BK1534  ______________________________________________________________________
 BK1534  GEOID HEIGHT    -        -27.127 (meters)                     GEOID18
 BK1534  DYNAMIC HEIGHT  -          5.392 (meters)       17.69  (feet) COMP
 BK1534  MODELED GRAVITY -    979,319.2   (mgal)                       NAVD 88
 BK1534
 BK1534.The horizontal coordinates were scaled from a map and have
 BK1534.an estimated accuracy of +/- 6 seconds.
 BK1534
 BK1534.** This station is in an area of known vertical motion. If an
 BK1534.** orthometric height was ever established but is not available 
 BK1534.** in the current survey control section, the orthometric height
 BK1534.** is considered suspect.  Suspect heights are available in the
 BK1534.** superseded section only if requested.
 BK1534
 BK1534.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1534.GEOID18 height accuracy estimate available here.
 BK1534
 BK1534.Click photographs - Photos may exist for this station.
 BK1534
 BK1534.The dynamic height is computed by dividing the NAVD 88
 BK1534.geopotential number by the normal gravity value computed on the
 BK1534.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1534.degrees latitude (g = 980.6199 gals.).
 BK1534
 BK1534.The modeled gravity was interpolated from observed gravity values.
 BK1534
 BK1534;                    North         East    Units  Estimated Accuracy
 BK1534;SPC LA S     -   185,030.      828,520.      MT  (+/- 180 meters Scaled)
 BK1534
 BK1534_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP890362(NAD 83)
 BK1534
 BK1534                          SUPERSEDED SURVEY CONTROL
 BK1534
 BK1534.No superseded survey control is available for this station.
 BK1534
 BK1534_MARKER: DB = BENCH MARK DISK
 BK1534_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1534_SP_SET: CULVERT
 BK1534_STAMPING: F 214 1965
 BK1534_MARK LOGO: CGS
 BK1534_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1534
 BK1534  HISTORY     - Date     Condition        Report By
 BK1534  HISTORY     - 1965     MONUMENTED       CGS
 BK1534  HISTORY     - 1980     GOOD             LADTD
 BK1534  HISTORY     - 1981     GOOD             NGS
 BK1534
 BK1534                          STATION DESCRIPTION
 BK1534
 BK1534'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK1534'4.25 MI NW FROM HOLMWOOD.
 BK1534'ABOUT 0.25 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK1534'WEST ONE OF TWO RICE MILLS AT HOLMWOOD, THENCE 4.0 MILES NORTHWEST
 BK1534'ALONG STATE HIGHWAY 14, IN SECTION 29, T 10 S, R 7 W, 21 FEET SOUTH OF
 BK1534'THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE CENTER OF THE
 BK1534'SOUTH HEADWALL OF A 2-CHANNELLED CULVERT AT THE INTERSECTION OF A ROAD
 BK1534'LEADING SOUTH, 106 FEET EAST OF THE CENTER LINE OF THE ROAD LEADING
 BK1534'SOUTH, ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY.
 BK1534
 BK1534                          STATION RECOVERY (1980)
 BK1534
 BK1534'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 BK1534'RECOVERED IN GOOD CONDITION.
 BK1534
 BK1534                          STATION RECOVERY (1981)
 BK1534
 BK1534'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1534'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0423 ***********************************************************************
 AV0423  DESIGNATION -  F 215
 AV0423  PID         -  AV0423
 AV0423  STATE/COUNTY-  LA/CAMERON
 AV0423  COUNTRY     -  US
 AV0423  USGS QUAD   -  BOUDREAUX LAKE (2018)
 AV0423
 AV0423                         *CURRENT SURVEY CONTROL
 AV0423  ______________________________________________________________________
 AV0423* NAD 83(1986) POSITION- 29 53 21.     (N) 093 04 49.     (W)   SCALED
 AV0423* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0423  **This station is located in a suspected subsidence area (see below).
 AV0423  ______________________________________________________________________
 AV0423  GEOID HEIGHT    -        -26.698 (meters)                     GEOID18
 AV0423
 AV0423.The horizontal coordinates were scaled from a map and have
 AV0423.an estimated accuracy of +/- 6 seconds.
 AV0423
 AV0423.** This station is in an area of known vertical motion.  Due to the
 AV0423.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0423.** determined the orthometric heights for marks in these suspect
 AV0423.** subsidence areas should be considered valid only at the epoch date
 AV0423.** associated with the orthometric height.  These heights must always
 AV0423.** be validated when used as control.  All previously superseded
 AV0423.** orthometric heights are now considered suspect and are available
 AV0423.** in the superseded section.  NGS does not recommend using suspect
 AV0423.** or superseded heights as control.
 AV0423
 AV0423.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0423.GEOID18 height accuracy estimate available here.
 AV0423
 AV0423.Click photographs - Photos may exist for this station.
 AV0423
 AV0423;                    North         East    Units  Estimated Accuracy
 AV0423;SPC LA S     -   155,270.      831,280.      MT  (+/- 180 meters Scaled)
 AV0423
 AV0423_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP922065(NAD 83)
 AV0423
 AV0423                          SUPERSEDED SURVEY CONTROL
 AV0423
 AV0423.No superseded survey control is available for this station.
 AV0423
 AV0423_MARKER: DB = BENCH MARK DISK
 AV0423_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AV0423_STAMPING: F 215 1965
 AV0423_MARK LOGO: CGS
 AV0423_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0423
 AV0423  HISTORY     - Date     Condition        Report By
 AV0423  HISTORY     - 1965     MONUMENTED       CGS
 AV0423  HISTORY     - 1981     GOOD             NGS
 AV0423  HISTORY     - 1986     GOOD             NGS
 AV0423  HISTORY     - 20050115 POOR             USPSQD
 AV0423
 AV0423                          STATION DESCRIPTION
 AV0423
 AV0423'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0423'5.8 MI N FROM CREOLE.
 AV0423'ABOUT 5.8 MILES NORTH ALONG STATE HIGHWAY 27 FROM THE POST OFFICE AT
 AV0423'CREOLE, ABOUT 0.65 MILE NORTH OF A WOODEN BRIDGE AND A TRAIL ROAD
 AV0423'LEADING WEST, ABOUT 0.4 MILE SOUTH OF A PRIVATE DRIVEWAY LEADING WEST
 AV0423'TO THE SAVANNE NEUVELLE HUNTING CLUB QUARTERS, ABOUT 1.15 MILES NORTH
 AV0423'OF A GAS LINE CROSSING THE HIGHWAY, 29 FEET WEST OF THE CENTER LINE OF
 AV0423'THE HIGHWAY, 14 FEET SOUTH OF A POWER POLE, 1.0 FOOT WEST OF A WOODEN
 AV0423'WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY, AND ON THE
 AV0423'TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 88
 AV0423'FEET AND IS ENCASED IN A CAST IRON PIPE PROJECTING 12 INCHES.
 AV0423
 AV0423                          STATION RECOVERY (1981)
 AV0423
 AV0423'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AV0423'RECOVERED IN GOOD CONDITION.
 AV0423
 AV0423                          STATION RECOVERY (1986)
 AV0423
 AV0423'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0423'RECOVERED IN GOOD CONDITION.
 AV0423
 AV0423                          STATION RECOVERY (2005)
 AV0423
 AV0423'RECOVERY NOTE BY US POWER SQUADRON 2005
 AV0423'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0541 ***********************************************************************
 BJ0541  DESIGNATION -  F 216
 BJ0541  PID         -  BJ0541
 BJ0541  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0541  COUNTRY     -  US
 BJ0541  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ0541
 BJ0541                         *CURRENT SURVEY CONTROL
 BJ0541  ______________________________________________________________________
 BJ0541* NAD 83(1986) POSITION- 30 31 15.     (N) 091 10 49.     (W)   SCALED
 BJ0541* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0541  **This station is located in a suspected subsidence area (see below).
 BJ0541  ______________________________________________________________________
 BJ0541  GEOID HEIGHT    -        -27.054 (meters)                     GEOID18
 BJ0541
 BJ0541.The horizontal coordinates were scaled from a map and have
 BJ0541.an estimated accuracy of +/- 6 seconds.
 BJ0541
 BJ0541.** This station is in an area of known vertical motion. If an
 BJ0541.** orthometric height was ever established but is not available 
 BJ0541.** in the current survey control section, the orthometric height
 BJ0541.** is considered suspect.  Suspect heights are available in the
 BJ0541.** superseded section only if requested.
 BJ0541
 BJ0541.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0541.GEOID18 height accuracy estimate available here.
 BJ0541
 BJ0541.Click photographs - Photos may exist for this station.
 BJ0541
 BJ0541;                    North         East    Units  Estimated Accuracy
 BJ0541;SPC LA S     -   224,010.    1,014,690.      MT  (+/- 180 meters Scaled)
 BJ0541
 BJ0541_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP745779(NAD 83)
 BJ0541
 BJ0541                          SUPERSEDED SURVEY CONTROL
 BJ0541
 BJ0541.No superseded survey control is available for this station.
 BJ0541
 BJ0541_MARKER: DB = BENCH MARK DISK
 BJ0541_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0541_STAMPING: F 216 1965
 BJ0541_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0541
 BJ0541  HISTORY     - Date     Condition        Report By
 BJ0541  HISTORY     - 1965     MONUMENTED       CGS
 BJ0541  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ0541
 BJ0541                          STATION DESCRIPTION
 BJ0541
 BJ0541'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0541'1.0 MI S FROM SCOTLANDVILLE.
 BJ0541'ABOUT 1.0 MILE SOUTH ALONG THE YAZOO AND MISSISSIPPI VALLEY RAILROAD
 BJ0541'FROM THE SENIOR HIGH SCHOOL AT SCOTLANDVILLE, IN S 50, T 6 S, R 1 W,
 BJ0541'ABOUT 150 YARDS WEST OF THE CENTER LINE OF U.S. HIGHWAY 61, 289 FEET
 BJ0541'EAST OF THE EAST RAIL OF THE TRACK, 52 FEET NORTH OF THE CENTER LINE
 BJ0541'OF STATE ROAD 408, 76 FEET WEST OF A LIGHT POLE, 15 FEET NORTHEAST OF
 BJ0541'A 15-INCH HACKBERRY TREE, 1.0 FOOT WEST OF A WOODEN WITNESS POST,
 BJ0541'ABOUT LEVEL WITH THE ROAD, A DISK ON THE TOP OF A 5/8-INCH COPPER
 BJ0541'COATED ROD THAT IS DRIVEN TO A DEPTH OF 56 FEET AND IS ENCASED IN A
 BJ0541'5-INCH CAST IRON PIPE THAT PROJECTS 4 INCHES.
 BJ0541
 BJ0541                          STATION RECOVERY (1976)
 BJ0541
 BJ0541'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0541'NOT RECOVERED IN 1976.  BELIEVED DESTROYED BY CONSTRUCTION OF AN
 BJ0541'OVERPASS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0788 ***********************************************************************
 BJ0788  DESIGNATION -  F 217
 BJ0788  PID         -  BJ0788
 BJ0788  STATE/COUNTY-  LA/IBERVILLE
 BJ0788  COUNTRY     -  US
 BJ0788  USGS QUAD   -  GROSSE TETE (2018)
 BJ0788
 BJ0788                         *CURRENT SURVEY CONTROL
 BJ0788  ______________________________________________________________________
 BJ0788* NAD 83(1986) POSITION- 30 25 28.     (N) 091 25 31.     (W)   SCALED
 BJ0788* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0788  **This station is located in a suspected subsidence area (see below).
 BJ0788  ______________________________________________________________________
 BJ0788  GEOID HEIGHT    -        -27.167 (meters)                     GEOID18
 BJ0788  DYNAMIC HEIGHT  -          4.271 (meters)       14.01  (feet) COMP
 BJ0788  MODELED GRAVITY -    979,333.6   (mgal)                       NAVD 88
 BJ0788
 BJ0788.The horizontal coordinates were scaled from a map and have
 BJ0788.an estimated accuracy of +/- 6 seconds.
 BJ0788
 BJ0788.** This station is in an area of known vertical motion. If an
 BJ0788.** orthometric height was ever established but is not available 
 BJ0788.** in the current survey control section, the orthometric height
 BJ0788.** is considered suspect.  Suspect heights are available in the
 BJ0788.** superseded section only if requested.
 BJ0788
 BJ0788.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0788.GEOID18 height accuracy estimate available here.
 BJ0788
 BJ0788.Click photographs - Photos may exist for this station.
 BJ0788
 BJ0788.The dynamic height is computed by dividing the NAVD 88
 BJ0788.geopotential number by the normal gravity value computed on the
 BJ0788.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0788.degrees latitude (g = 980.6199 gals.).
 BJ0788
 BJ0788.The modeled gravity was interpolated from observed gravity values.
 BJ0788
 BJ0788;                    North         East    Units  Estimated Accuracy
 BJ0788;SPC LA S     -   213,320.      991,170.      MT  (+/- 180 meters Scaled)
 BJ0788
 BJ0788_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP512668(NAD 83)
 BJ0788
 BJ0788                          SUPERSEDED SURVEY CONTROL
 BJ0788
 BJ0788.No superseded survey control is available for this station.
 BJ0788
 BJ0788_MARKER: DB = BENCH MARK DISK
 BJ0788_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0788_STAMPING: F 217 1965
 BJ0788_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0788_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ0788+SATELLITE: SATELLITE OBSERVATIONS - February 05, 2007
 BJ0788
 BJ0788  HISTORY     - Date     Condition        Report By
 BJ0788  HISTORY     - 1965     MONUMENTED       CGS
 BJ0788  HISTORY     - 1976     GOOD             NGS
 BJ0788  HISTORY     - 20060418 MARK NOT FOUND   NGS
 BJ0788  HISTORY     - 20070205 GOOD             SJBGRP
 BJ0788
 BJ0788                          STATION DESCRIPTION
 BJ0788
 BJ0788'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0788'1.25 MI NE FROM GROSSE TETE.
 BJ0788'ABOUT 0.6 MILE NORTH-NORTHWEST ALONG SIDNEY ROAD FROM THE CASH
 BJ0788'MERCHANT STORE AT GROSSE TETE, THENCE 0.65 MILE EAST-NORTHEAST ALONG
 BJ0788'AN ABANDONED RAILROAD GRADE, IN FRACTIONAL SECTION 105, T 7 S, R 10 E,
 BJ0788'130 FEET SOUTH OF THE CENTER LINE OF THE RAILROAD GRADE, 8 FEET SOUTH
 BJ0788'OF THE CENTER OF A WOODEN GATE, 4.5 FEET NORTHWEST OF A FORKED SWEET
 BJ0788'GUM TREE BEARING A WITNESS SHIELD, 2 FEET EAST OF A FENCE, ABOUT 4
 BJ0788'FEET BELOW THE LEVEL OF THE ABANDONED RAILROAD GRADE, AND ON THE TOP
 BJ0788'OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 80 FEET
 BJ0788'AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 6 INCHES.
 BJ0788
 BJ0788                          STATION RECOVERY (1976)
 BJ0788
 BJ0788'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0788'ABOUT 0.2 MILE NORTH-NORTHWEST ALONG SIDNEY ROAD FROM ITS INTERSEC-
 BJ0788'TION WITH INTERSTATE HIGHWAY 10 WEST BOUND LANE, THENCE 0.65 MILE
 BJ0788'EAST-NORTHEAST ALONG AN ABANDONED RAILROAD GRADE, IN FRACTIONAL
 BJ0788'SECTION 105, T 7 S, R 10 E, 130 FT SOUTH OF THE CENTER LINE OF THE
 BJ0788'RAILROAD GRADE, 8 FT SOUTH OF THE CENTER OF A WOODEN GATE WITH A
 BJ0788'WITNESS SHIELD IN ITS POST, 2 FT EAST OF A FENCE
 BJ0788
 BJ0788                          STATION RECOVERY (2006)
 BJ0788
 BJ0788'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BJ0788'NOT RECOVERED.  ALL ROADS GATED AND LOCKED.
 BJ0788
 BJ0788                          STATION RECOVERY (2007)
 BJ0788
 BJ0788'RECOVERY NOTE BY SJB GROUP INC 2007 (SR)
 BJ0788'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2521 ***********************************************************************
 BJ2521  DESIGNATION -  F 218
 BJ2521  PID         -  BJ2521
 BJ2521  STATE/COUNTY-  LA/ST MARTIN
 BJ2521  COUNTRY     -  US
 BJ2521  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ2521
 BJ2521                         *CURRENT SURVEY CONTROL
 BJ2521  ______________________________________________________________________
 BJ2521* NAD 83(1986) POSITION- 30 18 20.     (N) 091 41 29.     (W)   SCALED
 BJ2521* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2521  **This station is located in a suspected subsidence area (see below).
 BJ2521  ______________________________________________________________________
 BJ2521  GEOID HEIGHT    -        -27.170 (meters)                     GEOID18
 BJ2521
 BJ2521.The horizontal coordinates were scaled from a map and have
 BJ2521.an estimated accuracy of +/- 6 seconds.
 BJ2521
 BJ2521.** This station is in an area of known vertical motion. If an
 BJ2521.** orthometric height was ever established but is not available 
 BJ2521.** in the current survey control section, the orthometric height
 BJ2521.** is considered suspect.  Suspect heights are available in the
 BJ2521.** superseded section only if requested.
 BJ2521
 BJ2521.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2521.GEOID18 height accuracy estimate available here.
 BJ2521
 BJ2521.Click photographs - Photos may exist for this station.
 BJ2521
 BJ2521;                    North         East    Units  Estimated Accuracy
 BJ2521;SPC LA S     -   200,190.      965,560.      MT  (+/- 180 meters Scaled)
 BJ2521
 BJ2521_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP258533(NAD 83)
 BJ2521
 BJ2521                          SUPERSEDED SURVEY CONTROL
 BJ2521
 BJ2521.No superseded survey control is available for this station.
 BJ2521
 BJ2521_MARKER: DB = BENCH MARK DISK
 BJ2521_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ2521_STAMPING: F 218 1965
 BJ2521_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2521
 BJ2521  HISTORY     - Date     Condition        Report By
 BJ2521  HISTORY     - 1965     MONUMENTED       CGS
 BJ2521  HISTORY     - 1975     MARK NOT FOUND   NGS
 BJ2521
 BJ2521                          STATION DESCRIPTION
 BJ2521
 BJ2521'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 BJ2521'2.1 MI N FROM BUTTE LA ROSE.
 BJ2521'ABOUT 2.1 MILES NORTH ALONG A LEVEE AND BLACKTOP ROAD FROM THE BOAT
 BJ2521'LANDING AT BUTTE LA ROSE, IN FRACTIONAL SECTION 31, T8S, R8E, 68 FEET
 BJ2521'NORTHEAST AND ACROSS THE LEVEE FROM THE CENTER OF THE ROAD, 32 FEET
 BJ2521'NORTH EAST OF THE CENTER OF THE TOP OF THE LEVEE, 2 FEET NORTHWEST OF
 BJ2521'A CREOSOTED WITNESS POST, ABOUT 6 FEET BELOW THE TOP OF THE LEVEE, ON
 BJ2521'THE TOP OF A 5/8 INCH COPPERWELD ROD DRIVEN TO THE DEPTH OF 88 FEET
 BJ2521'AND IS ENCASED IN A 5-INCH IRON PIPE WHICH PROJECTED 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0533 ***********************************************************************
 BJ0533  DESIGNATION -  F 219
 BJ0533  PID         -  BJ0533
 BJ0533  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0533  COUNTRY     -  US
 BJ0533  USGS QUAD   -  ZACHARY (2018)
 BJ0533
 BJ0533                         *CURRENT SURVEY CONTROL
 BJ0533  ______________________________________________________________________
 BJ0533* NAD 83(1986) POSITION- 30 41 01.     (N) 091 09 00.     (W)   SCALED
 BJ0533* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0533  **This station is located in a suspected subsidence area (see below).
 BJ0533  ______________________________________________________________________
 BJ0533  GEOID HEIGHT    -        -27.120 (meters)                     GEOID18
 BJ0533
 BJ0533.The horizontal coordinates were scaled from a map and have
 BJ0533.an estimated accuracy of +/- 6 seconds.
 BJ0533
 BJ0533.** This station is in an area of known vertical motion. If an
 BJ0533.** orthometric height was ever established but is not available 
 BJ0533.** in the current survey control section, the orthometric height
 BJ0533.** is considered suspect.  Suspect heights are available in the
 BJ0533.** superseded section only if requested.
 BJ0533
 BJ0533.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0533.GEOID18 height accuracy estimate available here.
 BJ0533
 BJ0533.Click photographs - Photos may exist for this station.
 BJ0533
 BJ0533;                    North         East    Units  Estimated Accuracy
 BJ0533;SPC LA S     -   242,060.    1,017,570.      MT  (+/- 180 meters Scaled)
 BJ0533
 BJ0533_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP772959(NAD 83)
 BJ0533
 BJ0533                          SUPERSEDED SURVEY CONTROL
 BJ0533
 BJ0533.No superseded survey control is available for this station.
 BJ0533
 BJ0533_MARKER: DB = BENCH MARK DISK
 BJ0533_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0533_STAMPING: F 219 1965
 BJ0533_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0533+STABILITY: SURFACE MOTION
 BJ0533
 BJ0533  HISTORY     - Date     Condition        Report By
 BJ0533  HISTORY     - 1965     MONUMENTED       CGS
 BJ0533  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ0533
 BJ0533                          STATION DESCRIPTION
 BJ0533
 BJ0533'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0533'2.5 MI S FROM SLAUGHTER.
 BJ0533'ABOUT 2.5 MILES SOUTH ALONG STATE HIGHWAY 19 FROM THE ILLINOIS CENTRAL
 BJ0533'RAILROAD STATION AT SLAUGHTER, OR ABOUT 2.4 MILES NORTH ALONG THE
 BJ0533'ILLINOIS CENTRAL RAILROAD FROM THE STATION AT ZACHARY, THENCE 0.4 MILE
 BJ0533'NORTH ALONG STATE HIGHWAY 19, ABOUT 117 YARDS NORTHWEST OF A SERVICE
 BJ0533'STATION ALONG THE HIGHWAY, 93 FEET NORTHWEST OF THE CENTER OF THE
 BJ0533'CROSSING OF A GRAVELED ROAD AND THE RAILROAD, 73 1/2 FEET WEST OF THE
 BJ0533'WEST RAIL OF THE MAIN TRACK, 38 FEET NORTH OF THE CENTER LINE OF A
 BJ0533'GRAVELED ROAD, 58 1/2 FEET NORTHWEST OF A TELEPHONE POLE, 20 1/2 FEET
 BJ0533'NORTH OF A LONE FORKED TREE, 1 1/2 FEET EAST OF A FENCE, 1.4 FEET WEST
 BJ0533'OF A WOODEN WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF THE TRACK,
 BJ0533'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES, IN S 64, T
 BJ0533'4 S, R 1 E.
 BJ0533
 BJ0533                          STATION RECOVERY (1976)
 BJ0533
 BJ0533'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0533'NOT RECOVERED, BELIEVED DESTROYED BY CONSTRUCTION OF PIPE LINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1091 ***********************************************************************
 AU1091  HT_MOD      -  This is a Height Modernization Survey Station.
 AU1091  DESIGNATION -  F 220
 AU1091  PID         -  AU1091
 AU1091  STATE/COUNTY-  LA/LAFOURCHE
 AU1091  COUNTRY     -  US
 AU1091  USGS QUAD   -  LAROSE (2018)
 AU1091
 AU1091                         *CURRENT SURVEY CONTROL
 AU1091  ______________________________________________________________________
 AU1091* NAD 83(2011) POSITION- 29 36 18.74963(N) 090 29 23.47665(W)   ADJUSTED
 AU1091* NAD 83(2011) ELLIP HT-   -23.616 (meters)        (03/26/19)   ADJUSTED
 AU1091* NAD 83(2011) EPOCH   -  2010.00
 AU1091* NAVD 88 ORTHO HEIGHT -     1.54  (meters)        5.1   (feet) GPS OBS
 AU1091* NAVD 88 EPOCH        -  2009.55
 AU1091  **This station is located in a suspected subsidence area (see below).
 AU1091  ______________________________________________________________________
 AU1091  GEOID HEIGHT    -        -25.148 (meters)                     GEOID18
 AU1091  NAD 83(2011) X  -    -47,449.454 (meters)                     COMP
 AU1091  NAD 83(2011) Y  - -5,549,783.688 (meters)                     COMP
 AU1091  NAD 83(2011) Z  -  3,132,387.702 (meters)                     COMP
 AU1091  LAPLACE CORR    -          0.56  (seconds)                    DEFLEC18
 AU1091
 AU1091  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU1091  Standards:
 AU1091         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU1091            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU1091  -------------------------------------------------------------------
 AU1091  NETWORK    0.48   1.31           0.21   0.18   0.67     -0.02455550
 AU1091  -------------------------------------------------------------------
 AU1091  Click here for local accuracies and other accuracy information.
 AU1091
 AU1091.The horizontal coordinates were established by GPS observations
 AU1091.and adjusted by the National Geodetic Survey in March 2019.
 AU1091
 AU1091.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU1091.been affixed to the stable North American tectonic plate. See 
 AU1091.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU1091
 AU1091.The horizontal coordinates are valid at the epoch date displayed above
 AU1091.which is a decimal equivalence of Year/Month/Day.
 AU1091
 AU1091.** This station is in an area of known vertical motion.  Due to the
 AU1091.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1091.** determined the orthometric heights for marks in these suspect
 AU1091.** subsidence areas should be considered valid only at the epoch date
 AU1091.** associated with the orthometric height.  These heights must always
 AU1091.** be validated when used as control.  All previously superseded
 AU1091.** orthometric heights are now considered suspect and are available
 AU1091.** in the superseded section.  NGS does not recommend using suspect
 AU1091.** or superseded heights as control.
 AU1091
 AU1091.The 2009 superseded orthometric height was determined using a crustal movement
 AU1091.model based on published report NOAA Technical Report NOS/NGS 50
 AU1091.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 AU1091.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 AU1091.in a special adjustment to evaluate GNSS-derived orthometric heights
 AU1091
 AU1091.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1091.GEOID18 height accuracy estimate available here.
 AU1091
 AU1091.Click photographs - Photos may exist for this station.
 AU1091
 AU1091.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU1091
 AU1091.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1091
 AU1091.The ellipsoidal height was determined by GPS observations
 AU1091.and is referenced to NAD 83.
 AU1091
 AU1091. The following values were computed from the NAD 83(2011) position.
 AU1091
 AU1091;                    North         East     Units Scale Factor Converg.
 AU1091;SPC LA S     -   122,807.687 1,081,699.452   MT  0.99994943   +0 25 18.3
 AU1091;SPC LA S     -   402,911.55  3,548,875.62   sFT  0.99994943   +0 25 18.3
 AU1091;UTM  15      - 3,277,672.231   743,090.319   MT  1.00032919   +1 14 26.4
 AU1091
 AU1091!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1091!SPC LA S     -   1.00000371  x   0.99994943  =   0.99995314
 AU1091!UTM  15      -   1.00000371  x   1.00032919  =   1.00033290
 AU1091
 AU1091_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN4309077672(NAD 83)
 AU1091
 AU1091                          SUPERSEDED SURVEY CONTROL
 AU1091
 AU1091  NAD 83(2011)-  29 36 18.74940(N)    090 29 23.47687(W) AD(2010.00) 0
 AU1091  ELLIP H (06/27/12)  -23.585  (m)                       GP(2010.00)    
 AU1091  ELLIP H (03/12/08)  -23.573  (m)                       GP(       ) 3 1
 AU1091  NAD 83(2007)-  29 36 18.74968(N)    090 29 23.47752(W) AD(       ) 0
 AU1091  ELLIP H (02/10/07)  -23.556  (m)                       GP(       )    
 AU1091  NAD 83(1992)-  29 36 18.74979(N)    090 29 23.47775(W) AD(2004.65) B
 AU1091  ELLIP H (06/22/05)  -23.572  (m)                       GP(2004.65) 4 1
 AU1091  NAVD 88 (05/17/09)    1.605  (m)            5.27   (f) SUPERSEDED  1 2
 AU1091  NAVD 88 (03/12/08)    1.63   (m)  UNKNOWN  model used  GP(2006.81)    
 AU1091  NAVD 88               1.70   (m)            5.6    (f) LEVELING    3  
 AU1091  NAVD 88 (02/14/94)    1.892  (m)            6.21   (f) READJUSTED  3  
 AU1091  NAVD 88 (06/15/91)    1.965  (m)            6.45   (f) SUPERSEDED  1 2
 AU1091  NGVD 29 (11/26/84)    1.969  (m)            6.46   (f) ADJUSTED    1 2
 AU1091
 AU1091.Superseded values are not recommended for survey control.
 AU1091
 AU1091.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1091.See file dsdata.pdf to determine how the superseded data were derived.
 AU1091
 AU1091_MARKER: DB = BENCH MARK DISK
 AU1091_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1091_STAMPING: F 220 1965
 AU1091_MARK LOGO: CGS
 AU1091_PROJECTION: FLUSH
 AU1091_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1091_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1091+STABILITY: SURFACE MOTION
 AU1091_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1091+SATELLITE: SATELLITE OBSERVATIONS - June 22, 2016
 AU1091
 AU1091  HISTORY     - Date     Condition        Report By
 AU1091  HISTORY     - 1965     MONUMENTED       CGS
 AU1091  HISTORY     - 1981     GOOD             NGS
 AU1091  HISTORY     - 19930224 GOOD             NGS
 AU1091  HISTORY     - 20040413 GOOD             NGS
 AU1091  HISTORY     - 20051010 GOOD             NGS
 AU1091  HISTORY     - 20060430 GOOD             NGS
 AU1091  HISTORY     - 20160622 GOOD             NGS
 AU1091
 AU1091                          STATION DESCRIPTION
 AU1091
 AU1091'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1091'4.55 MI SE FROM LOCKPORT.
 AU1091'ABOUT 4.55 MILES SOUTHEAST ALONG STATE HIGHWAY 308 FROM A CONCRETE
 AU1091'BRIDGE OVER THE LAFOURCHE BAYOU, IN FRACTIONAL SECTION 72, T 17 S, R
 AU1091'19 E, 196 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, AT THE
 AU1091'WEST CORNER OF A STEEL MESH FENCE AROUND THE COLUMBIA GULF
 AU1091'TRANSMISSION COMPANY MEASURING STATION, 103 FEET SOUTH-SOUTHWEST OF A
 AU1091'GAS WELL DESIGNATED MACK ACOSTA NUMBER 1, 20 FEET SOUTHEAST OF THE
 AU1091'CENTER LINE OF A SHELL ROAD, 4 1/2 FEET NORTHEAST OF A PIPE FENCE
 AU1091'CORNER IN A MESH FENCE, 1.7 FEET NORTHWEST OF A MESH FENCE, 2.0 FEET
 AU1091'NORTHEAST OF A WOODEN WITNESS POST, AND SET IN THE TOP OF A CONCRETE
 AU1091'POST PROJECTING 1 INCH.
 AU1091
 AU1091                          STATION RECOVERY (1981)
 AU1091
 AU1091'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AU1091'THE MARK IS 0.18 M BELOW SHELL ROAD.
 AU1091'2.6 KILOMETERS (1.6 MILES) NORTHWEST ALONG STATE HIGHWAY 308 FROM THE
 AU1091'ENTRANCE ROAD OF VALENTINE SUGAR MILL IN VALENTINE, TO THE ENTRANCE
 AU1091'ROAD TO A GAS WELL AND THE MARK ON THE RIGHT, ABOUT 0.08 KILOMETER
 AU1091'(0.05 MILE) EAST OF HIGHWAY 308, 6.09 METERS (20.0 FEET) SOUTHEAST OF
 AU1091'THE CENTER OF THE SHELL ROAD, 1.37 METERS (4.5 FEET) NORTHEAST OF THE
 AU1091'WEST CORNER POST OF A CHAIN LINK FENCE AROUND MEASURING STATION NO.
 AU1091'511, 0.51 METER (1.7 FEET) NORTHWEST OF THE FENCE.
 AU1091'THE MARK IS 0.30 METERS  SW FROM A WITNESS POST.
 AU1091
 AU1091                          STATION RECOVERY (1993)
 AU1091
 AU1091'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1091'13.0 KM (8.05 MI) NORTHWESTERLY ALONG STATE HIGHWAY 308 FROM THE
 AU1091'JUNCTION OF STATE HIGHWAY 657 IN LAROSE, 58.6 M (192.3 FT)
 AU1091'EAST-NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 6.1 M (20.0 FT)
 AU1091'SOUTHEAST OF THE CENTER OF A SHELL ROAD, 1.3 M (4.3 FT) NORTHEAST OF
 AU1091'THE WEST CORNER OF A CHAIN-LINK FENCE ENCLOSING THE COLUMBIA GULF GAS
 AU1091'TRANSMISSION COMPANY MEASURING STATION NUMBER 511, 0.6 M (2.0 FT)
 AU1091'NORTHWEST OF THE FENCE, 0.6 M (2.0 FT) BELOW THE LEVEL OF THE
 AU1091'HIGHWAY, 0.3 M (1.0 FT) WEST-SOUTHWEST OF A WITNESS POST, AND THE
 AU1091'MONUMENT IS RECESSED 0.9 M (3.0 FT) BELOW THE GROUND SURFACE.
 AU1091
 AU1091                          STATION RECOVERY (2004)
 AU1091
 AU1091'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 AU1091'RECOVERED AS DESCRIBED
 AU1091
 AU1091                          STATION RECOVERY (2005)
 AU1091
 AU1091'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (KLF)
 AU1091'RECOVERED AS DESCRIBED.
 AU1091
 AU1091                          STATION RECOVERY (2006)
 AU1091
 AU1091'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU1091'RECOVERED AS DESCRIBED.
 AU1091
 AU1091                          STATION RECOVERY (2016)
 AU1091
 AU1091'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (RWA)
 AU1091'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1247 ***********************************************************************
 AU1247  DESIGNATION -  F 221
 AU1247  PID         -  AU1247
 AU1247  STATE/COUNTY-  LA/LAFOURCHE
 AU1247  COUNTRY     -  US
 AU1247  USGS QUAD   -  MINK BAYOU (2018)
 AU1247
 AU1247                         *CURRENT SURVEY CONTROL
 AU1247  ______________________________________________________________________
 AU1247* NAD 83(1986) POSITION- 29 15 10.     (N) 090 12 43.     (W)   SCALED
 AU1247* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1247  **This station is located in a suspected subsidence area (see below).
 AU1247  ______________________________________________________________________
 AU1247  GEOID HEIGHT    -        -24.030 (meters)                     GEOID18
 AU1247
 AU1247.The horizontal coordinates were scaled from a map and have
 AU1247.an estimated accuracy of +/- 6 seconds.
 AU1247
 AU1247.** This station is in an area of known vertical motion. If an
 AU1247.** orthometric height was ever established but is not available 
 AU1247.** in the current survey control section, the orthometric height
 AU1247.** is considered suspect.  Suspect heights are available in the
 AU1247.** superseded section only if requested.
 AU1247
 AU1247.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1247.GEOID18 height accuracy estimate available here.
 AU1247
 AU1247.Click photographs - Photos may exist for this station.
 AU1247
 AU1247;                    North         East    Units  Estimated Accuracy
 AU1247;SPC LA S     -    83,980.    1,109,000.      MT  (+/- 180 meters Scaled)
 AU1247
 AU1247_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN709392(NAD 83)
 AU1247
 AU1247                          SUPERSEDED SURVEY CONTROL
 AU1247
 AU1247.No superseded survey control is available for this station.
 AU1247
 AU1247_MARKER: DB = BENCH MARK DISK
 AU1247_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU1247_SP_SET: FOUNDATION
 AU1247_STAMPING: F 221 1965
 AU1247_MARK LOGO: CGS
 AU1247_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1247
 AU1247  HISTORY     - Date     Condition        Report By
 AU1247  HISTORY     - 1965     MONUMENTED       CGS
 AU1247  HISTORY     - 1982     MARK NOT FOUND   NGS
 AU1247
 AU1247                          STATION DESCRIPTION
 AU1247
 AU1247'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1247'0.4 MI N FROM LEEVILLE.
 AU1247'0.4 MILES NORTH ALONG STATE HIGHWAY 1 FROM THE CENTER OF THE
 AU1247'DRAWBRIDGE OVER THE LAFOURCHE BAYOU AT LEEVILLE, IN FRACTIONAL SECTION
 AU1247'23, T 21 S, R 22 E, AT THE LEEVILLE FIREHALL, SET IN THE TOP OF A
 AU1247'CONCRETE FOUNDATION OF THE DOORWAY, 94 FEET WEST OF THE CENTER LINE OF
 AU1247'THE HIGHWAY, 16 FEET NORTH OF THE SOUTHEAST CORNER OF THE BUILDING, 1
 AU1247'FOOT SOUTH OF A CONCRETE BLOCK DIVIDING WALL BETWEEN THE TRUCK
 AU1247'ENTRANCE AND OFFICE, ABOUT LEVEL WITH THE CONCRETE FLOOR OF THE
 AU1247'FIREHALL.
 AU1247
 AU1247                          STATION RECOVERY (1982)
 AU1247
 AU1247'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1247'THE LEEVILLE FIREHALL HAS BEEN MOVED BECAUSE OF NEW
 AU1247'ROAD, AND A STATE BANK HAS BEEN CONSTRUCTED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1446 ***********************************************************************
 AU1446  DESIGNATION -  F 222
 AU1446  PID         -  AU1446
 AU1446  STATE/COUNTY-  LA/TERREBONNE
 AU1446  COUNTRY     -  US
 AU1446  USGS QUAD   -  HOUMA (2018)
 AU1446
 AU1446                         *CURRENT SURVEY CONTROL
 AU1446  ______________________________________________________________________
 AU1446* NAD 83(2011) POSITION- 29 33 32.72746(N) 090 37 59.34806(W)   ADJUSTED
 AU1446* NAD 83(2011) ELLIP HT-   -24.705 (meters)        (06/27/12)   ADJUSTED
 AU1446* NAD 83(2011) EPOCH   -  2010.00
 AU1446* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1446  **This station is located in a suspected subsidence area (see below).
 AU1446  ______________________________________________________________________
 AU1446  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AU1446  GEOID HEIGHT    -        -25.303 (meters)                     GEOID96
 AU1446  GEOID HEIGHT    -        -25.067 (meters)                     GEOID18
 AU1446  NAD 83(2011) X  -    -61,357.260 (meters)                     COMP
 AU1446  NAD 83(2011) Y  - -5,552,170.139 (meters)                     COMP
 AU1446  NAD 83(2011) Z  -  3,127,941.633 (meters)                     COMP
 AU1446  LAPLACE CORR    -          0.12  (seconds)                    DEFLEC18
 AU1446
 AU1446  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU1446  Standards:
 AU1446         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU1446            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU1446  -------------------------------------------------------------------
 AU1446  NETWORK    2.23  17.58           0.86   0.96   8.97     -0.05712681
 AU1446  -------------------------------------------------------------------
 AU1446  Click here for local accuracies and other accuracy information.
 AU1446
 AU1446.The horizontal coordinates were established by GPS observations
 AU1446.and adjusted by the National Geodetic Survey in June 2012.
 AU1446
 AU1446.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU1446.been affixed to the stable North American tectonic plate. See 
 AU1446.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU1446
 AU1446.The horizontal coordinates are valid at the epoch date displayed above
 AU1446.which is a decimal equivalence of Year/Month/Day.
 AU1446
 AU1446.** This station is in an area of known vertical motion. If an
 AU1446.** orthometric height was ever established but is not available 
 AU1446.** in the current survey control section, the orthometric height
 AU1446.** is considered suspect.  Suspect heights are available in the
 AU1446.** superseded section only if requested.
 AU1446
 AU1446.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1446.GEOID18 height accuracy estimate available here.
 AU1446
 AU1446.Click photographs - Photos may exist for this station.
 AU1446
 AU1446.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU1446
 AU1446.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1446
 AU1446.The ellipsoidal height was determined by GPS observations
 AU1446.and is referenced to NAD 83.
 AU1446
 AU1446. The following values were computed from the NAD 83(2011) position.
 AU1446
 AU1446;                    North         East     Units Scale Factor Converg.
 AU1446;SPC LA S     -   117,602.648 1,067,851.052   MT  0.99995527   +0 21 00.4
 AU1446;SPC LA S     -   385,834.69  3,503,441.33   sFT  0.99995527   +0 21 00.4
 AU1446;UTM  15      - 3,272,268.091   729,313.049   MT  1.00024887   +1 10 05.3
 AU1446
 AU1446!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1446!SPC LA S     -   1.00000388  x   0.99995527  =   0.99995915
 AU1446!UTM  15      -   1.00000388  x   1.00024887  =   1.00025275
 AU1446
 AU1446:                Primary Azimuth Mark                     Grid Az
 AU1446:SPC LA S     -  CASTLE                                   296 46 17.2
 AU1446:UTM  15      -  CASTLE                                   295 57 12.3
 AU1446
 AU1446_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2931372268(NAD 83)
 AU1446
 AU1446|---------------------------------------------------------------------|
 AU1446| PID    Reference Object                     Distance      Geod. Az  |
 AU1446|                                                           dddmmss.s |
 AU1446| AH6392 CASTLE                              APPROX. 0.5 KM 2970717.6 |
 AU1446|---------------------------------------------------------------------|
 AU1446
 AU1446                          SUPERSEDED SURVEY CONTROL
 AU1446
 AU1446  NAD 83(2007)-  29 33 32.72743(N)    090 37 59.34862(W) AD(       ) 0
 AU1446  ELLIP H (02/10/07)  -24.676  (m)                       GP(       )    
 AU1446  ELLIP H (02/21/02)  -24.656  (m)                       GP(       ) 5 1
 AU1446  NAD 83(1992)-  29 33 32.72776(N)    090 37 59.34766(W) AD(       ) 1
 AU1446  ELLIP H (12/17/98)  -24.597  (m)                       GP(       ) 4 2
 AU1446
 AU1446.Superseded values are not recommended for survey control.
 AU1446
 AU1446.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1446.See file dsdata.pdf to determine how the superseded data were derived.
 AU1446
 AU1446_MARKER: DB = BENCH MARK DISK
 AU1446_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1446_SP_SET: SET IN A LIGHT STRUCTURE
 AU1446_STAMPING: F 222 1965
 AU1446_MARK LOGO: CGS
 AU1446_PROJECTION: FLUSH
 AU1446_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU1446_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1446_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1446+SATELLITE: SATELLITE OBSERVATIONS - January 03, 1995
 AU1446
 AU1446  HISTORY     - Date     Condition        Report By
 AU1446  HISTORY     - 1965     MONUMENTED       CGS
 AU1446  HISTORY     - 19950103 GOOD             MPHI
 AU1446
 AU1446                          STATION DESCRIPTION
 AU1446
 AU1446'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1446'6.85 MI E FROM HOUMA.
 AU1446'6.85 MILES EAST ALONG STATE HIGHWAY 24 FROM THE POST OFFICE AT HOUMA,
 AU1446'IN FRACTIONAL SECTION 8, T 17 S, R 18 E, ABOUT 0.65 MILE EAST OF THE
 AU1446'SOUTH TERREBONNE HIGH SCHOOL, 35 FEET NORTH OF THE CENTER LINE OF THE
 AU1446'HIGHWAY, 117 FEET EAST OF THE CENTER LINE OF A PRIVATE SHELL DRIVEWAY,
 AU1446'SET IN THE TOP OF THE NORTH CONCRETE HEADWALL OF A CONCRETE CULVERT
 AU1446'WITH 2 RETAINING WALLS EXTENDING NORTH UNDER A METAL BUILDING, 198
 AU1446'FEET EAST OF THE UNITED GAS COMPANY PIPE LINE, 26 FEET EAST OF A LIGHT
 AU1446'POLE, 7 FEET SOUTH OF A SMALL METAL BUILDING, AND ABOUT 4 FEET BELOW
 AU1446'THE LEVEL OF THE HIGHWAY.
 AU1446
 AU1446                          STATION RECOVERY (1995)
 AU1446
 AU1446'RECOVERY NOTE BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AU1446'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0166 ***********************************************************************
 AV0166  DESIGNATION -  F 223
 AV0166  PID         -  AV0166
 AV0166  STATE/COUNTY-  LA/VERMILION
 AV0166  COUNTRY     -  US
 AV0166  USGS QUAD   -  PUMPKIN ISLANDS (2018)
 AV0166
 AV0166                         *CURRENT SURVEY CONTROL
 AV0166  ______________________________________________________________________
 AV0166* NAD 83(1986) POSITION- 29 42 07.     (N) 092 21 03.     (W)   SCALED
 AV0166* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0166  **This station is located in a suspected subsidence area (see below).
 AV0166  ______________________________________________________________________
 AV0166  GEOID HEIGHT    -        -25.832 (meters)                     GEOID18
 AV0166
 AV0166.The horizontal coordinates were scaled from a map and have
 AV0166.an estimated accuracy of +/- 6 seconds.
 AV0166
 AV0166.** This station is in an area of known vertical motion. If an
 AV0166.** orthometric height was ever established but is not available 
 AV0166.** in the current survey control section, the orthometric height
 AV0166.** is considered suspect.  Suspect heights are available in the
 AV0166.** superseded section only if requested.
 AV0166
 AV0166.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0166.GEOID18 height accuracy estimate available here.
 AV0166
 AV0166.Click photographs - Photos may exist for this station.
 AV0166
 AV0166;                    North         East    Units  Estimated Accuracy
 AV0166;SPC LA S     -   133,670.      901,540.      MT  (+/- 180 meters Scaled)
 AV0166
 AV0166_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN627859(NAD 83)
 AV0166
 AV0166                          SUPERSEDED SURVEY CONTROL
 AV0166
 AV0166.No superseded survey control is available for this station.
 AV0166
 AV0166_MARKER: DB = BENCH MARK DISK
 AV0166_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0166_STAMPING: F 223 1965
 AV0166_MARK LOGO: CGS
 AV0166_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0166+STABILITY: SURFACE MOTION
 AV0166
 AV0166  HISTORY     - Date     Condition        Report By
 AV0166  HISTORY     - 1965     MONUMENTED       CGS
 AV0166  HISTORY     - 1986     GOOD             NGS
 AV0166
 AV0166                          STATION DESCRIPTION
 AV0166
 AV0166'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0166'8.5 MI NE FROM PECAN ISLAND.
 AV0166'ABOUT 8.5 MILES NORTHEAST ALONG STATE HIGHWAY 82 FROM THE SCHOOL HOUSE
 AV0166'AT PECAN ISLAND, 154 FEET NORTH OF A 24-INCH STEEL CULVERT UNDER THE
 AV0166'HIGHWAY, 69 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 27 FEET EAST
 AV0166'OF A POWER POLE, 6 FEET WEST OF THE WEST EDGE OF A CANAL WHICH IS
 AV0166'PARALLEL TO THE HIGHWAY, 1.2 FEET NORTH OF A WOODEN WITNESS POST,
 AV0166'ABOUT 3 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A
 AV0166'5-INCH CONCRETE FILLED CAST IRON PIPE WHICH IS EMBEDDED IN CONCRETE AT
 AV0166'THE BOTTOM AND PROJECTS 18 INCHES.
 AV0166
 AV0166                          STATION RECOVERY (1986)
 AV0166
 AV0166'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0166'RECOVERED IN GOOD CONDITION.  THE MARK IS INACCESSIBLE BECAUSE IT IS
 AV0166'NOW IN A CANAL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0279 ***********************************************************************
 BK0279  DESIGNATION -  F 224
 BK0279  PID         -  BK0279
 BK0279  STATE/COUNTY-  LA/ACADIA
 BK0279  COUNTRY     -  US
 BK0279  USGS QUAD   -  WRIGHT (2018)
 BK0279
 BK0279                         *CURRENT SURVEY CONTROL
 BK0279  ______________________________________________________________________
 BK0279* NAD 83(1986) POSITION- 30 06 49.     (N) 092 29 56.     (W)   SCALED
 BK0279* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0279  **This station is located in a suspected subsidence area (see below).
 BK0279  ______________________________________________________________________
 BK0279  GEOID HEIGHT    -        -27.040 (meters)                     GEOID18
 BK0279  DYNAMIC HEIGHT  -          4.228 (meters)       13.87  (feet) COMP
 BK0279  MODELED GRAVITY -    979,301.7   (mgal)                       NAVD 88
 BK0279
 BK0279.The horizontal coordinates were scaled from a map and have
 BK0279.an estimated accuracy of +/- 6 seconds.
 BK0279
 BK0279.** This station is in an area of known vertical motion. If an
 BK0279.** orthometric height was ever established but is not available 
 BK0279.** in the current survey control section, the orthometric height
 BK0279.** is considered suspect.  Suspect heights are available in the
 BK0279.** superseded section only if requested.
 BK0279
 BK0279.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0279.GEOID18 height accuracy estimate available here.
 BK0279
 BK0279.Click photographs - Photos may exist for this station.
 BK0279
 BK0279.The dynamic height is computed by dividing the NAVD 88
 BK0279.geopotential number by the normal gravity value computed on the
 BK0279.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0279.degrees latitude (g = 980.6199 gals.).
 BK0279
 BK0279.The modeled gravity was interpolated from observed gravity values.
 BK0279
 BK0279;                    North         East    Units  Estimated Accuracy
 BK0279;SPC LA S     -   179,430.      887,680.      MT  (+/- 180 meters Scaled)
 BK0279
 BK0279_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP482314(NAD 83)
 BK0279
 BK0279                          SUPERSEDED SURVEY CONTROL
 BK0279
 BK0279.No superseded survey control is available for this station.
 BK0279
 BK0279_MARKER: DB = BENCH MARK DISK
 BK0279_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK0279_SP_SET: CULVERT
 BK0279_STAMPING: F 224 1965
 BK0279_MARK LOGO: CGS
 BK0279_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0279
 BK0279  HISTORY     - Date     Condition        Report By
 BK0279  HISTORY     - 1965     MONUMENTED       CGS
 BK0279  HISTORY     - 1980     GOOD             LADTD
 BK0279  HISTORY     - 1982     GOOD             NGS
 BK0279  HISTORY     - 20041231 GOOD             USPSQD
 BK0279
 BK0279                          STATION DESCRIPTION
 BK0279
 BK0279'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK0279'0.65 MI S FROM MORSE.
 BK0279'ABOUT 0.65 MILE SOUTH ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0279'STATION AT MORSE, IN FRACTIONAL SECTION 5, T 11 S, R 1 W, 58 FEET WEST
 BK0279'OF THE WEST RAIL, 25 FEET EAST OF THE CENTER LINE OF STATE HIGHWAY 91,
 BK0279'ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY, SET IN THE TOP OF THE
 BK0279'SOUTH END OF THE EAST HEADWALL OF A LARGE 6-CHANNEL CONCRETE CULVERT
 BK0279'OVER THE FERRE CANAL.
 BK0279
 BK0279                          STATION RECOVERY (1980)
 BK0279
 BK0279'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 BK0279'RECOVERED IN GOOD CONDITION.
 BK0279
 BK0279                          STATION RECOVERY (1982)
 BK0279
 BK0279'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0279'RECOVERED IN GOOD CONDITION, CHANGE THE TO REACH TO READ--1.08 KM
 BK0279'(0.65 MILE) SOUTH ALONG STATE HIGHWAY 91 FROM THE POST OFFICE IN MORSE
 BK0279'TO THE MARK ON THE LEFT.
 BK0279
 BK0279                          STATION RECOVERY (2004)
 BK0279
 BK0279'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK0279'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0104 ***********************************************************************
 AV0104  DESIGNATION -  F 225
 AV0104  PID         -  AV0104
 AV0104  STATE/COUNTY-  LA/VERMILION
 AV0104  COUNTRY     -  US
 AV0104  USGS QUAD   -  MULBERRY ISLAND EAST (2018)
 AV0104
 AV0104                         *CURRENT SURVEY CONTROL
 AV0104  ______________________________________________________________________
 AV0104* NAD 83(1986) POSITION- 29 36 09.     (N) 092 19 54.     (W)   SCALED
 AV0104* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0104  **This station is located in a suspected subsidence area (see below).
 AV0104  ______________________________________________________________________
 AV0104  GEOID HEIGHT    -        -25.491 (meters)                     GEOID18
 AV0104
 AV0104.The horizontal coordinates were scaled from a map and have
 AV0104.an estimated accuracy of +/- 6 seconds.
 AV0104
 AV0104.** This station is in an area of known vertical motion. If an
 AV0104.** orthometric height was ever established but is not available 
 AV0104.** in the current survey control section, the orthometric height
 AV0104.** is considered suspect.  Suspect heights are available in the
 AV0104.** superseded section only if requested.
 AV0104
 AV0104.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0104.GEOID18 height accuracy estimate available here.
 AV0104
 AV0104.Click photographs - Photos may exist for this station.
 AV0104
 AV0104;                    North         East    Units  Estimated Accuracy
 AV0104;SPC LA S     -   122,630.      903,300.      MT  (+/- 180 meters Scaled)
 AV0104
 AV0104_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN647749(NAD 83)
 AV0104
 AV0104                          SUPERSEDED SURVEY CONTROL
 AV0104
 AV0104.No superseded survey control is available for this station.
 AV0104
 AV0104_MARKER: DB = BENCH MARK DISK
 AV0104_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0104_STAMPING: F 225 1965
 AV0104_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0104+STABILITY: SURFACE MOTION
 AV0104
 AV0104  HISTORY     - Date     Condition        Report By
 AV0104  HISTORY     - 1965     MONUMENTED       CGS
 AV0104  HISTORY     - 1977     MARK NOT FOUND   USGS
 AV0104
 AV0104                          STATION DESCRIPTION
 AV0104
 AV0104'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0104'8.85 MI ESE FROM PECAN ISLAND.
 AV0104'ABOUT 0.6 MILE EAST ALONG STATE HIGHWAY 82 FROM THE SCHOOL HOUSE IN
 AV0104'PECAN ISLAND, THENCE 0.1 MILE SOUTH ALONG A SHELLED ROAD, THENCE 4.65
 AV0104'MILES EAST-SOUTHEAST ALONG FRONT RIDGE ROAD, THENCE 1.2 MILES EAST
 AV0104'ALONG A PRIVATE SHELLED AND PLANKED ROAD, THENCE 0.5 MILE EAST ALONG A
 AV0104'RIDGE AND A ROW OF TIMBER, THENCE 0.3 MILE SOUTH ALONG AN OLD
 AV0104'ABANDONED CANAL, THENCE ABOUT 1.5 MILES SOUTH-SOUTHEAST ALONG A LARGE
 AV0104'CANAL, IN SECTION 25, T 16 S, R 1 E, AT THE T JUNCTION OF AN EAST-WEST
 AV0104'CANAL AND A NORTH-SOUTH CANAL, 20 FEET SOUTH OF THE SOUTH BANK OF THE
 AV0104'EAST-WEST CANAL AND IN LINE WITH THE WEST BANK OF THE NORTH-SOUTH
 AV0104'CANAL, 88 FEET WEST OF THE EXTENDED CENTER LINE OF THE NORTH-SOUTH
 AV0104'CANAL, 1.3 FEET SOUTH OF A WOODEN WITNESS POST, ABOUT 3 FEET ABOVE THE
 AV0104'WATER LINE, AND SET IN THE TOP OF A 5-INCH CONCRETE FILLED CAST IRON
 AV0104'PIPE WHICH IS EMBEDDED IN CONCRETE AND PROJECTS 14 INCHES.
 AV0104
 AV0104                          STATION RECOVERY (1977)
 AV0104
 AV0104'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 AV0104'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1518 ***********************************************************************
 BK1518  DESIGNATION -  F 226
 BK1518  PID         -  BK1518
 BK1518  STATE/COUNTY-  LA/CALCASIEU
 BK1518  COUNTRY     -  US
 BK1518  USGS QUAD   -  MOSS LAKE (2018)
 BK1518
 BK1518                         *CURRENT SURVEY CONTROL
 BK1518  ______________________________________________________________________
 BK1518* NAD 83(2011) POSITION- 30 05 11.62895(N) 093 17 11.66422(W)   ADJUSTED
 BK1518* NAD 83(2011) ELLIP HT-   -26.391 (meters)        (06/27/12)   ADJUSTED
 BK1518* NAD 83(2011) EPOCH   -  2010.00
 BK1518* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1518  **This station is located in a suspected subsidence area (see below).
 BK1518  ______________________________________________________________________
 BK1518  GEOID HEIGHT    -        -27.101 (meters)                     GEOID18
 BK1518  NAD 83(2011) X  -   -316,658.636 (meters)                     COMP
 BK1518  NAD 83(2011) Y  - -5,514,345.101 (meters)                     COMP
 BK1518  NAD 83(2011) Z  -  3,178,667.127 (meters)                     COMP
 BK1518  LAPLACE CORR    -          0.72  (seconds)                    DEFLEC18
 BK1518  DYNAMIC HEIGHT  -          1.050 (meters)        3.44  (feet) COMP
 BK1518  MODELED GRAVITY -    979,307.3   (mgal)                       NAVD 88
 BK1518
 BK1518  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK1518  Standards:
 BK1518         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK1518            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK1518  -------------------------------------------------------------------
 BK1518  NETWORK    1.41  15.86           0.63   0.47   8.09      0.41835919
 BK1518  -------------------------------------------------------------------
 BK1518  Click here for local accuracies and other accuracy information.
 BK1518
 BK1518.The horizontal coordinates were established by GPS observations
 BK1518.and adjusted by the National Geodetic Survey in June 2012.
 BK1518
 BK1518.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK1518.been affixed to the stable North American tectonic plate. See 
 BK1518.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK1518
 BK1518.The horizontal coordinates are valid at the epoch date displayed above
 BK1518.which is a decimal equivalence of Year/Month/Day.
 BK1518
 BK1518.** This station is in an area of known vertical motion. If an
 BK1518.** orthometric height was ever established but is not available 
 BK1518.** in the current survey control section, the orthometric height
 BK1518.** is considered suspect.  Suspect heights are available in the
 BK1518.** superseded section only if requested.
 BK1518
 BK1518.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1518.GEOID18 height accuracy estimate available here.
 BK1518
 BK1518.Click photographs - Photos may exist for this station.
 BK1518
 BK1518.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK1518
 BK1518.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK1518
 BK1518.The ellipsoidal height was determined by GPS observations
 BK1518.and is referenced to NAD 83.
 BK1518
 BK1518.The dynamic height is computed by dividing the NAVD 88
 BK1518.geopotential number by the normal gravity value computed on the
 BK1518.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1518.degrees latitude (g = 980.6199 gals.).
 BK1518
 BK1518.The modeled gravity was interpolated from observed gravity values.
 BK1518
 BK1518. The following values were computed from the NAD 83(2011) position.
 BK1518
 BK1518;                    North         East     Units Scale Factor Converg.
 BK1518;SPC LA S     -   177,466.222   811,725.800   MT  0.99992686   -0 58 35.9
 BK1518;SPC LA S     -   582,237.10  2,663,137.06   sFT  0.99992686   -0 58 35.9
 BK1518;UTM  15      - 3,328,411.985   472,384.621   MT  0.99960941   -0 08 37.2
 BK1518
 BK1518!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK1518!SPC LA S     -   1.00000414  x   0.99992686  =   0.99993100
 BK1518!UTM  15      -   1.00000414  x   0.99960941  =   0.99961355
 BK1518
 BK1518_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7238428411(NAD 83)
 BK1518
 BK1518                          SUPERSEDED SURVEY CONTROL
 BK1518
 BK1518  NAD 83(2007)-  30 05 11.63014(N)    093 17 11.66852(W) AD(       ) 0
 BK1518  ELLIP H (02/10/07)  -26.357  (m)                       GP(       )    
 BK1518  ELLIP H (02/20/02)  -26.327  (m)                       GP(       ) 4 1
 BK1518  NAD 83(1992)-  30 05 11.62718(N)    093 17 11.66330(W) AD(       ) 1
 BK1518  ELLIP H (01/13/95)  -26.198  (m)                       GP(       ) 3 2
 BK1518  NAD 83(1992)-  30 05 11.62659(N)    093 17 11.66324(W) AD(       ) 1
 BK1518  ELLIP H (01/21/93)  -26.231  (m)                       GP(       ) 4 2
 BK1518  NAD 83(1986)-  30 05 11.64873(N)    093 17 11.65368(W) AD(       ) 1
 BK1518
 BK1518.Superseded values are not recommended for survey control.
 BK1518
 BK1518.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1518.See file dsdata.pdf to determine how the superseded data were derived.
 BK1518
 BK1518_MARKER: DB = BENCH MARK DISK
 BK1518_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1518_STAMPING: F 226 1965
 BK1518_MARK LOGO: CGS
 BK1518_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK1518_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1518+STABILITY: SURFACE MOTION
 BK1518_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK1518+SATELLITE: SATELLITE OBSERVATIONS - January 25, 2006
 BK1518
 BK1518  HISTORY     - Date     Condition        Report By
 BK1518  HISTORY     - 1965     MONUMENTED       CGS
 BK1518  HISTORY     - 1982     GOOD             NGS
 BK1518  HISTORY     - 1982     GOOD             LADTD
 BK1518  HISTORY     - 1987     GOOD             NGS
 BK1518  HISTORY     - 1987     GOOD             USPSQD
 BK1518  HISTORY     - 19901226 GOOD             VFM
 BK1518  HISTORY     - 19990320 GOOD             USPSQD
 BK1518  HISTORY     - 20040525 GOOD             USPSQD
 BK1518  HISTORY     - 20060125 GOOD             USPSQD
 BK1518
 BK1518                          STATION DESCRIPTION
 BK1518
 BK1518'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK1518'4.55 MI N FROM GRAND LAKE.  ABOUT 4.55 MILES NORTH ALONG STATE ROAD
 BK1518'384 FROM THE BIG LAKE GOSPEL CHURCH AT GRAND LAKE, IN SECTION 21, T 11
 BK1518'S, R 9 W, ABOUT 0.5 MILE EAST-NORTHEAST OF THE CALCASIEU LOCKS, ABOUT
 BK1518'0.2 MILE NORTH OF THE BLACK BAYOU FERRY AND AT THE JUNCTION OF THE
 BK1518'ACCESS ROAD TO THE CALCASIEU LOCKS, 55 FEET SOUTHWEST OF THE CENTER
 BK1518'LINE OF THE STATE ROAD, 57 FEET EAST OF THE CENTER LINE OF THE ACCESS
 BK1518'ROAD TO THE LOCKS, 14 FEET WEST OF A POWER POLE WITH A GUY WIRE, 1.3
 BK1518'FEET SOUTH OF A WOODEN WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF
 BK1518'THE ROAD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 BK1518
 BK1518                          STATION RECOVERY (1982)
 BK1518
 BK1518'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1518'RECOVERED IN GOOD CONDITION.
 BK1518
 BK1518                          STATION RECOVERY (1982)
 BK1518
 BK1518'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK1518'RECOVERED IN GOOD CONDITION.
 BK1518
 BK1518                          STATION RECOVERY (1987)
 BK1518
 BK1518'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 (GRH)
 BK1518'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 BK1518'
 BK1518'THE STATION IS LOCATED ABOUT 16 KM (10 MI) SOUTHWEST OF DOWNTOWN LAKE
 BK1518'CHARLES, 0.3 KM (0.2 MI) NORTH OF THE INTRACOASTAL WATERWAY CALCASIEU
 BK1518'LOCKS, AT THE JUNCTION OF STATE HIGHWAY 384 AND A GRAVEL ROAD LEADING
 BK1518'TO THE CORPS OF ENGINEERS COMPLEX, IN THE VEE OF THE ROADS, ON THE
 BK1518'HIGHWAY RIGHT-OF-WAY.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 BK1518'TRANSPORTATION AND DEVELOPMENT.
 BK1518'
 BK1518'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 210 AND
 BK1518'LAKE STREET (EXIT 5) IN LAKE CHARLES, GO SOUTH FOR 3.1 KM (1.9 MI) ON
 BK1518'LAKE STREET TO A CORSSROAD.  TURN RIGHT AND GO WEST FOR 4.9 KM
 BK1518'(3.05 MI) ON STATE HIGHWAY 384 TO A ROAD LEFT.  TURN LEFT AND GO SOUTH
 BK1518'FOR 5.6 KM (3.5 MI) ON HIGHWAY 384 TO THE BLACK BAYOU CEMETERY ON THE
 BK1518'RIGHT.  CONTINUE STRAIGHT AHEAD AND GO SOUTH FOR 2.52 KM (1.6 MI) ON
 BK1518'HIGHWAY 384 TO A GRAVEL ROAD LEFT (LE DOUX ROAD)  CONTINUE STRAIGHT
 BK1518'AHEAD AND GO SOUTH FOR 0.90 KM (0.58 MI) ON HIGHWAY 384 TO THE AZIMUTH
 BK1518'MARK ON THE RIGHT AT A GREEN SHINGLED HOUSE.  CONTINUE STRAIGHT AHEAD
 BK1518'AND GO SOUTH FOR 0.3 KM (0.2 MI) ON HIGHWAY 384 TO A ROAD RIGHT AND
 BK1518'THE STATION IN THE VEE OF THE JUNCTION.
 BK1518'
 BK1518'THE STATION IS A STANDARD CGS BENCH MARK DISK STAMPED---F 226 1965---,
 BK1518'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER
 BK1518'PROJECTING 10 CM ABOVE GROUND.  LOCATED 16.9 METERS (55.5 FT)
 BK1518'WEST-SOUTHWEST FROM THE CENTER OF THE HIGHWAY, 17.5 METERS (57.5 FT)
 BK1518'EAST FROM THE CENTER OF THE GRAVEL ROAD, 0.3 METERS (1 FT) SOUTHEAST
 BK1518'FROM A METAL WITNESS POST, 4.3 METERS (14 FT) WEST FROM A UTILITY
 BK1518'POLE, 0.3 METERS (1 FT) NORTH FROM A BARBED WIRE FENCE AND 9.7 METERS
 BK1518'(32 FT) EAST FROM A RAILROAD TIE FENCE CORNER POST.
 BK1518'
 BK1518'AZIMUTH MARK NO. 1 IS A STANDARD NGS DISK STAMPED
 BK1518'---F 226 AZ MK 1987---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BK1518'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED 12.3 METERS (40.5 FT)
 BK1518'WEST FROM THE CENTER OF THE HIGHWAY, 12.3 METERS (40.5 FT) NORTH FROM
 BK1518'THE CENTER OF THE DRIVE TO THE HOUSE, 8.7 METERS (28.5 FT) SOUTH FROM
 BK1518'THE CENTER OF A DRIVE LEADING TO A BLUE SHINGLED HOUSE, 1.5 METERS
 BK1518'(5 FT) SOUTH-SOUTHEAST FROM A UTILITY POLE AND 1 METERS (3.5 FT)
 BK1518'SOUTH-SOUTHEAST FROM A TELEPHONE PEDESTAL NO. 89.
 BK1518'
 BK1518'TO REACH THE AZIMUTH FROM THE STATION, GO NORTH FOR 0.3 KM (0.2 MI) ON
 BK1518'HIGHWAY 384 TO THE AZIMUTH MARK ON THE LEFT AT A GREET SHINGLED HOUSE.
 BK1518
 BK1518                          STATION RECOVERY (1987)
 BK1518
 BK1518'RECOVERY NOTE BY US POWER SQUADRON 1987 (TNC)
 BK1518'RECOVERED IN GOOD CONDITION.
 BK1518
 BK1518                          STATION RECOVERY (1990)
 BK1518
 BK1518'RECOVERY NOTE BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 BK1518'RECOVERED AS DESCRIBED
 BK1518
 BK1518                          STATION RECOVERY (1999)
 BK1518
 BK1518'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK1518'RECOVERED IN GOOD CONDITION.
 BK1518
 BK1518                          STATION RECOVERY (2004)
 BK1518
 BK1518'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BK1518'MARK RECOVERED.  GREEN SHINGLED HOUSE NO LONGER EXISTS. MARK IS
 BK1518'LOCATED BETWEEN THE ACCESS ROAD TO THE INTERCOSTAL WATERWAY LOCKS AND
 BK1518'HIGHWAY 384.
 BK1518
 BK1518                          STATION RECOVERY (2006)
 BK1518
 BK1518'RECOVERY NOTE BY US POWER SQUADRON 2006 (CAL)
 BK1518'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3296 ***********************************************************************
 BK3296  DESIGNATION -  F 226 AZ MK
 BK3296  PID         -  BK3296
 BK3296  STATE/COUNTY-  LA/CALCASIEU
 BK3296  COUNTRY     -  US
 BK3296  USGS QUAD   -  MOSS LAKE (2018)
 BK3296
 BK3296                         *CURRENT SURVEY CONTROL
 BK3296  ______________________________________________________________________
 BK3296* NAD 83(1992) POSITION- 30 05 24.56203(N) 093 17 12.84978(W)   NO CHECK
 BK3296* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3296  **This station is located in a suspected subsidence area (see below).
 BK3296  ______________________________________________________________________
 BK3296  GEOID HEIGHT    -        -27.105 (meters)                     GEOID18
 BK3296  LAPLACE CORR    -          0.71  (seconds)                    DEFLEC18
 BK3296  HORZ ORDER      -  SECOND
 BK3296
 BK3296.The horizontal coordinates were established by classical geodetic methods
 BK3296.and adjusted by the National Geodetic Survey in January 1993.
 BK3296
 BK3296.No horizontal observational check was made to the station.
 BK3296
 BK3296.** This station is in an area of known vertical motion. If an
 BK3296.** orthometric height was ever established but is not available 
 BK3296.** in the current survey control section, the orthometric height
 BK3296.** is considered suspect.  Suspect heights are available in the
 BK3296.** superseded section only if requested.
 BK3296
 BK3296.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3296.GEOID18 height accuracy estimate available here.
 BK3296
 BK3296.Click photographs - Photos may exist for this station.
 BK3296
 BK3296.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3296
 BK3296. The following values were computed from the NAD 83(1992) position.
 BK3296
 BK3296;                    North         East     Units Scale Factor Converg.
 BK3296;SPC LA S     -   177,864.921   811,700.848   MT  0.99992695   -0 58 36.5
 BK3296;SPC LA S     -   583,545.16  2,663,055.20   sFT  0.99992695   -0 58 36.5
 BK3296;UTM  15      - 3,328,810.153   472,353.885   MT  0.99960943   -0 08 37.8
 BK3296
 BK3296!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3296!SPC LA S     -   1.00000409  x   0.99992695  =   0.99993104
 BK3296!UTM  15      -   1.00000409  x   0.99960943  =   0.99961352
 BK3296
 BK3296_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7235328810(NAD 83)
 BK3296
 BK3296                          SUPERSEDED SURVEY CONTROL
 BK3296
 BK3296  NAD 83(1986)-  30 05 24.58417(N)    093 17 12.84026(W) AD(       ) 2
 BK3296
 BK3296.Superseded values are not recommended for survey control.
 BK3296
 BK3296.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3296.See file dsdata.pdf to determine how the superseded data were derived.
 BK3296
 BK3296_MARKER: DZ = AZIMUTH MARK DISK
 BK3296_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3296_STAMPING: F 226 AZMK 1987
 BK3296_MARK LOGO: NGS
 BK3296_PROJECTION: FLUSH
 BK3296_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BK3296_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3296+STABILITY: SURFACE MOTION
 BK3296
 BK3296  HISTORY     - Date     Condition        Report By
 BK3296  HISTORY     - 1987     MONUMENTED       LADTD
 BK3296  HISTORY     - 19990320 GOOD             USPSQD
 BK3296
 BK3296                          STATION DESCRIPTION
 BK3296
 BK3296'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3296'THE STATION IS LOCATED ABOUT 16 KM (10 MI) SOUTHWEST OF DOWNTOWN
 BK3296'LAKE CHARLES,
 BK3296'0.3 KM (0.2 MI) NORTH OF ENTRANCE TO THE CORPS OF ENGINEERS COMPLEX,
 BK3296'0.6 KM (0.4 MI) NORTH OF THE INTRACOASTAL WATERWAY CALCASIEU LOCKS.
 BK3296'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BK3296'
 BK3296'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 210
 BK3296'AND LAKE STREET (EXIT 5) IN LAKE CHARLES, GO
 BK3296'SOUTH FOR 3.1 KM (1.9 MI) ON LAKE STREET TO A CROSSROAD.
 BK3296'TURN RIGHT AND GO WEST FOR 4.9 KM (3.05 MI) ON STATE HIGHWAY 384 TO
 BK3296'A ROAD LEFT.
 BK3296'TURN LEFT AND GO SOUTH FOR 5.6 KM (3.5 MI) ON HIGHWAY 384 TO THE
 BK3296'BLACK BAYOU CEMETERY ON THE RIGHT.
 BK3296'CONTINUE STRAIGHT AHEAD AND GO SOUTH FOR 3.5 KM (2.2 MI) ON HIGHWAY
 BK3296'384 TO THE STATION ON THE RIGHT IN FRONT OF A GREEN SHINGLED HOUSE.
 BK3296'
 BK3296'THE STATION IS A STANDARD NGS DISK
 BK3296'STAMPED---F 226 AZ MK 1987---,
 BK3296'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BK3296'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 BK3296'12.3 METERS (40.5 FT) WEST FROM THE CENTER OF THE HIGHWAY,
 BK3296'12.3 METERS (40.5 FT) NORTH FROM THE CENTER OF THE GRAVEL ROAD,
 BK3296'8.7 METERS (28.5 FT) SOUTH FROM THE CENTER OF A DRIVE LEADING TO A
 BK3296'BLUE SHINGLED HOSUE,
 BK3296'1.5 METERS (5 FT) SOUTH-SOUTHEAST FROM A UTILITY POLE NO. 106 AND
 BK3296'1 METERS (3.5 FT) SOUTH-SOUTHEAST FROM A TELEPHONE PEDESTAL NO. 89.
 BK3296
 BK3296                          STATION RECOVERY (1999)
 BK3296
 BK3296'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK3296'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1396 ***********************************************************************
 AU1396  DESIGNATION -  F 227
 AU1396  PID         -  AU1396
 AU1396  STATE/COUNTY-  LA/TERREBONNE
 AU1396  COUNTRY     -  US
 AU1396  USGS QUAD   -  GIBSON (2018)
 AU1396
 AU1396                         *CURRENT SURVEY CONTROL
 AU1396  ______________________________________________________________________
 AU1396* NAD 83(2011) POSITION- 29 38 55.64891(N) 090 58 08.60880(W)   ADJUSTED
 AU1396* NAD 83(2011) ELLIP HT-   -24.090 (meters)        (06/27/12)   ADJUSTED
 AU1396* NAD 83(2011) EPOCH   -  2010.00
 AU1396* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1396  **This station is located in a suspected subsidence area (see below).
 AU1396  ______________________________________________________________________
 AU1396  GEOID HEIGHT    -        -25.366 (meters)                     GEOID18
 AU1396  NAD 83(2011) X  -    -93,823.452 (meters)                     COMP
 AU1396  NAD 83(2011) Y  - -5,546,804.449 (meters)                     COMP
 AU1396  NAD 83(2011) Z  -  3,136,586.877 (meters)                     COMP
 AU1396  LAPLACE CORR    -          0.29  (seconds)                    DEFLEC18
 AU1396
 AU1396  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU1396  Standards:
 AU1396         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU1396            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU1396  -------------------------------------------------------------------
 AU1396  NETWORK    2.66  22.83           1.05   1.12  11.65      0.03257779
 AU1396  -------------------------------------------------------------------
 AU1396  Click here for local accuracies and other accuracy information.
 AU1396
 AU1396.The horizontal coordinates were established by GPS observations
 AU1396.and adjusted by the National Geodetic Survey in June 2012.
 AU1396
 AU1396.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU1396.been affixed to the stable North American tectonic plate. See 
 AU1396.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU1396
 AU1396.The horizontal coordinates are valid at the epoch date displayed above
 AU1396.which is a decimal equivalence of Year/Month/Day.
 AU1396
 AU1396.** This station is in an area of known vertical motion.  Due to the
 AU1396.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1396.** determined the orthometric heights for marks in these suspect
 AU1396.** subsidence areas should be considered valid only at the epoch date
 AU1396.** associated with the orthometric height.  These heights must always
 AU1396.** be validated when used as control.  All previously superseded
 AU1396.** orthometric heights are now considered suspect and are available
 AU1396.** in the superseded section.  NGS does not recommend using suspect
 AU1396.** or superseded heights as control.
 AU1396
 AU1396.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1396.GEOID18 height accuracy estimate available here.
 AU1396
 AU1396.Click photographs - Photos may exist for this station.
 AU1396
 AU1396.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU1396
 AU1396.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1396
 AU1396.The ellipsoidal height was determined by GPS observations
 AU1396.and is referenced to NAD 83.
 AU1396
 AU1396. The following values were computed from the NAD 83(2011) position.
 AU1396
 AU1396;                    North         East     Units Scale Factor Converg.
 AU1396;SPC LA S     -   127,393.820 1,035,268.656   MT  0.99994450   +0 10 55.7
 AU1396;SPC LA S     -   417,957.89  3,396,543.92   sFT  0.99994450   +0 10 55.7
 AU1396;UTM  15      - 3,281,593.642   696,586.880   MT  1.00007686   +1 00 18.0
 AU1396
 AU1396!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1396!SPC LA S     -   1.00000378  x   0.99994450  =   0.99994828
 AU1396!UTM  15      -   1.00000378  x   1.00007686  =   1.00008064
 AU1396
 AU1396_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN9658681593(NAD 83)
 AU1396
 AU1396                          SUPERSEDED SURVEY CONTROL
 AU1396
 AU1396  NAD 83(2007)-  29 38 55.64932(N)    090 58 08.60936(W) AD(       ) 0
 AU1396  ELLIP H (02/10/07)  -24.043  (m)                       GP(       )    
 AU1396  ELLIP H (02/21/02)  -24.011  (m)                       GP(       ) 5 1
 AU1396  NAD 83(1992)-  29 38 55.64970(N)    090 58 08.60840(W) AD(       ) 1
 AU1396  ELLIP H (12/17/98)  -24.011  (m)                       GP(       ) 4 2
 AU1396
 AU1396.Superseded values are not recommended for survey control.
 AU1396
 AU1396.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1396.See file dsdata.pdf to determine how the superseded data were derived.
 AU1396
 AU1396_MARKER: DB = BENCH MARK DISK
 AU1396_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU1396_STAMPING: F 227 1965
 AU1396_MARK LOGO: CGS
 AU1396_PROJECTION: FLUSH
 AU1396_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU1396_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1396_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1396+SATELLITE: SATELLITE OBSERVATIONS - January 03, 1995
 AU1396_ROD/PIPE-DEPTH: 31.7 meters
 AU1396
 AU1396  HISTORY     - Date     Condition        Report By
 AU1396  HISTORY     - 1965     MONUMENTED       CGS
 AU1396  HISTORY     - 1980     GOOD             LADTD
 AU1396  HISTORY     - 1982     GOOD             NGS
 AU1396  HISTORY     - 19930303 GOOD             NGS
 AU1396  HISTORY     - 19950103 GOOD             MPHI
 AU1396
 AU1396                          STATION DESCRIPTION
 AU1396
 AU1396'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1396'3.85 MI SE FROM GIBSON.
 AU1396'3.85 MILES SOUTHEAST ALONG U.S. HIGHWAY 90 FROM A CONCRETE BRIDGE OVER
 AU1396'BAYOU BLACK AT GIBSON, IN FRACTIONAL SECTION 74, T 16 S, R 15 E, AT
 AU1396'THE ENTRANCE TO THE UNITED GAS COMPANY BUILDING, 291 FEET SOUTH OF THE
 AU1396'CENTER LINE OF THE HIGHWAY, 19 FEET NORTHWEST OF THE EAST CORNER OF A
 AU1396'FENCE AROUND THE GAS COMPANY, 10 1/2 FEET NORTHWEST OF THE CENTER OF A
 AU1396'STEEL GATE, 1 FOOT NORTHEAST OF THE FENCE, ABOUT LEVEL WITH THE
 AU1396'HIGHWAY, AND SET ON THE TOP OF A 5/8-INCH COPPER COATED ROD WHICH IS
 AU1396'DRIVEN TO A DEPTH OF 104 FEET AND IS ENCASED IN A 5-INCH CAST IRON
 AU1396'PIPE WHICH IS SET FLUSH WITH THE GROUND.
 AU1396
 AU1396                          STATION RECOVERY (1980)
 AU1396
 AU1396'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 AU1396'RECOVERED IN GOOD CONDITION.
 AU1396
 AU1396                          STATION RECOVERY (1982)
 AU1396
 AU1396'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1396'THE MARK IS ABOVE LEVEL WITH SHELL ROAD.
 AU1396'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS.  5.7 KILOMETERS
 AU1396'(3.55 MILES) SOUTHEAST ALONG U.S. HIGHWAY 90 FROM THE SOUTHEAST END OF
 AU1396'THE HIGHWAY BRIDGE OVER BAYOU BLACK IN GIBSON, THENCE 0.08 KILOMETER
 AU1396'(0.05 MILE) SOUTHWEST ALONG A SHELL ROAD TO A GAS PIPE LINE TRANSFER
 AU1396'STATION, 5.79 METERS (19.0 FEET) NORTHWEST OF THE EAST CORNER OF THE
 AU1396'CHAIN LINK FENCE ENCLOSING THE PIPE LINE, 3.20 METERS (10.5 FEET)
 AU1396'NORTHWEST OF THE CENTER OF THE CHAIN LINK ENTRANCE GATE OF THE PIPE
 AU1396'LINE, 0.30 METER (1.0 FOOT) NORTHEAST OF THE CHAIN LINK FENCE.
 AU1396'THE MARK IS 0.30 METERS  NE FROM A WITNESS POST.
 AU1396
 AU1396                          STATION RECOVERY (1993)
 AU1396
 AU1396'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1396'0.2 KM (0.10 MI) SOUTHERLY ALONG CAROLL STREET FROM THE POST OFFICE
 AU1396'IN GIBSON, THENCE 4.9 KM (3.05 MI) SOUTHEASTERLY ALONG SOUTH BAYOU
 AU1396'BLACK DRIVE AND U.S. HIGHWAY 90, THENCE 0.1 KM (0.05 MI)
 AU1396'SOUTHWESTERLY ALONG A TRACK ROAD, 3.1 M (10.2 FT) NORTHWEST OF THE
 AU1396'CENTER OF THE ROAD AND A GATE, 0.3 M (1.0 FT) BELOW THE LEVEL OF THE
 AU1396'ROAD, 0.3 M (1.0 FT) NORTHEAST OF A FENCE, AND 0.2 M (0.7 FT)
 AU1396'SOUTHEAST OF A WITNESS POST.  NOTE--THE DISK IS ENCASED IN A 5-INCH
 AU1396'METAL PIPE AND IS RECESSED 0.1 M (0.3 FT) BELOW THE GROUND SURFACE.
 AU1396
 AU1396                          STATION RECOVERY (1995)
 AU1396
 AU1396'RECOVERY NOTE BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AU1396'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2047 ***********************************************************************
 BJ2047  DESIGNATION -  F 228
 BJ2047  PID         -  BJ2047
 BJ2047  STATE/COUNTY-  LA/ASSUMPTION
 BJ2047  COUNTRY     -  US
 BJ2047  USGS QUAD   -  BELLE ROSE (2018)
 BJ2047
 BJ2047                         *CURRENT SURVEY CONTROL
 BJ2047  ______________________________________________________________________
 BJ2047* NAD 83(1986) POSITION- 30 03 49.     (N) 091 01 38.     (W)   SCALED
 BJ2047* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2047  **This station is located in a suspected subsidence area (see below).
 BJ2047  ______________________________________________________________________
 BJ2047  GEOID HEIGHT    -        -26.571 (meters)                     GEOID18
 BJ2047
 BJ2047.The horizontal coordinates were scaled from a map and have
 BJ2047.an estimated accuracy of +/- 6 seconds.
 BJ2047
 BJ2047.** This station is in an area of known vertical motion.  Due to the
 BJ2047.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ2047.** determined the orthometric heights for marks in these suspect
 BJ2047.** subsidence areas should be considered valid only at the epoch date
 BJ2047.** associated with the orthometric height.  These heights must always
 BJ2047.** be validated when used as control.  All previously superseded
 BJ2047.** orthometric heights are now considered suspect and are available
 BJ2047.** in the superseded section.  NGS does not recommend using suspect
 BJ2047.** or superseded heights as control.
 BJ2047
 BJ2047.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2047.GEOID18 height accuracy estimate available here.
 BJ2047
 BJ2047.Click photographs - Photos may exist for this station.
 BJ2047
 BJ2047;                    North         East    Units  Estimated Accuracy
 BJ2047;SPC LA S     -   173,360.    1,029,510.      MT  (+/- 180 meters Scaled)
 BJ2047
 BJ2047_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP901274(NAD 83)
 BJ2047
 BJ2047                          SUPERSEDED SURVEY CONTROL
 BJ2047
 BJ2047.No superseded survey control is available for this station.
 BJ2047
 BJ2047_MARKER: DB = BENCH MARK DISK
 BJ2047_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2047_STAMPING: F 228 1965
 BJ2047_MARK LOGO: CGS
 BJ2047_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2047
 BJ2047  HISTORY     - Date     Condition        Report By
 BJ2047  HISTORY     - 1965     MONUMENTED       CGS
 BJ2047  HISTORY     - 1982     GOOD             NGS
 BJ2047
 BJ2047                          STATION DESCRIPTION
 BJ2047
 BJ2047'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2047'1.25 MI NE FROM BELLEROSE.
 BJ2047'ABOUT 1.25 MILES NORTHEAST ALONG STATE HIGHWAY 308 FROM THE ISAREL
 BJ2047'BAPTIST CHURCH AT BELLEROSE, 0.9 MILES SOUTHWEST OF THE ASCENSION -
 BJ2047'ASSUMPTION PARISH LINE, 137 YARDS SOUTHWEST OF THE CENTER LINE OF A
 BJ2047'PRIVATE DRIVEWAY LEADING TO A BRICK HOUSE, 74 FEET SOUTHEAST OF THE
 BJ2047'CENTER LINE OF THE HIGHWAY, 44 FEET SOUTHEAST OF A FENCE CORNER, 19
 BJ2047'FEET NORTHWEST OF THE CENTER LINE OF A FIELD ROAD ON THE NORTHEAST
 BJ2047'SIDE OF A FIELD, 9 FEET SOUTHEAST OF A 28-INCH OAK TREE, 2 FEET
 BJ2047'SOUTHWEST OF A FENCE, 1.8 FEET NORTHEAST OF A WOODEN WITNESS POST,
 BJ2047'ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A 5-INCH CAST IRON
 BJ2047'PIPE WHICH IS FILLED WITH CONCRETE AND PROJECTING 12 INCHES.
 BJ2047
 BJ2047                          STATION RECOVERY (1982)
 BJ2047
 BJ2047'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2047'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1382 ***********************************************************************
 AU1382  DESIGNATION -  F 229
 AU1382  PID         -  AU1382
 AU1382  STATE/COUNTY-  LA/LAFOURCHE
 AU1382  COUNTRY     -  US
 AU1382  USGS QUAD   -  LABADIEVILLE (2018)
 AU1382
 AU1382                         *CURRENT SURVEY CONTROL
 AU1382  ______________________________________________________________________
 AU1382* NAD 83(2011) POSITION- 29 49 08.87284(N) 090 53 43.11005(W)   ADJUSTED
 AU1382* NAD 83(2011) ELLIP HT-   -21.463 (meters)        (06/27/12)   ADJUSTED
 AU1382* NAD 83(2011) EPOCH   -  2010.00
 AU1382* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1382  **This station is located in a suspected subsidence area (see below).
 AU1382  ______________________________________________________________________
 AU1382  GEOID HEIGHT    -        -25.784 (meters)                     GEOID18
 AU1382  NAD 83(2011) X  -    -86,537.378 (meters)                     COMP
 AU1382  NAD 83(2011) Y  - -5,537,559.190 (meters)                     COMP
 AU1382  NAD 83(2011) Z  -  3,152,983.930 (meters)                     COMP
 AU1382  LAPLACE CORR    -          0.22  (seconds)                    DEFLEC18
 AU1382
 AU1382  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU1382  Standards:
 AU1382         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU1382            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU1382  -------------------------------------------------------------------
 AU1382  NETWORK    0.64   3.37           0.13   0.32   1.72     -0.01655864
 AU1382  -------------------------------------------------------------------
 AU1382  Click here for local accuracies and other accuracy information.
 AU1382
 AU1382.The horizontal coordinates were established by GPS observations
 AU1382.and adjusted by the National Geodetic Survey in June 2012.
 AU1382
 AU1382.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU1382.been affixed to the stable North American tectonic plate. See 
 AU1382.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU1382
 AU1382.The horizontal coordinates are valid at the epoch date displayed above
 AU1382.which is a decimal equivalence of Year/Month/Day.
 AU1382
 AU1382.** This station is in an area of known vertical motion.  Due to the
 AU1382.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1382.** determined the orthometric heights for marks in these suspect
 AU1382.** subsidence areas should be considered valid only at the epoch date
 AU1382.** associated with the orthometric height.  These heights must always
 AU1382.** be validated when used as control.  All previously superseded
 AU1382.** orthometric heights are now considered suspect and are available
 AU1382.** in the superseded section.  NGS does not recommend using suspect
 AU1382.** or superseded heights as control.
 AU1382
 AU1382.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1382.GEOID18 height accuracy estimate available here.
 AU1382
 AU1382.Click photographs - Photos may exist for this station.
 AU1382
 AU1382.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU1382
 AU1382.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1382
 AU1382.The ellipsoidal height was determined by GPS observations
 AU1382.and is referenced to NAD 83.
 AU1382
 AU1382. The following values were computed from the NAD 83(2011) position.
 AU1382
 AU1382;                    North         East     Units Scale Factor Converg.
 AU1382;SPC LA S     -   146,299.329 1,042,336.795   MT  0.99993074   +0 13 08.5
 AU1382;SPC LA S     -   479,983.72  3,419,733.30   sFT  0.99993074   +0 13 08.5
 AU1382;UTM  15      - 3,300,601.981   703,383.021   MT  1.00011039   +1 02 49.0
 AU1382
 AU1382!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1382!SPC LA S     -   1.00000337  x   0.99993074  =   0.99993411
 AU1382!UTM  15      -   1.00000337  x   1.00011039  =   1.00011376
 AU1382
 AU1382_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0338300601(NAD 83)
 AU1382
 AU1382                          SUPERSEDED SURVEY CONTROL
 AU1382
 AU1382  NAD 83(2007)-  29 49 08.87290(N)    090 53 43.11075(W) AD(2006.81) A
 AU1382  ELLIP H (03/12/08)  -21.449  (m)                       GP(2006.81) 3 1
 AU1382
 AU1382.Superseded values are not recommended for survey control.
 AU1382
 AU1382.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1382.See file dsdata.pdf to determine how the superseded data were derived.
 AU1382
 AU1382_MARKER: DB = BENCH MARK DISK
 AU1382_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1382_STAMPING: F 229 1965
 AU1382_MARK LOGO: CGS
 AU1382_PROJECTION: FLUSH
 AU1382_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1382_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1382+STABILITY: SURFACE MOTION
 AU1382_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1382+SATELLITE: SATELLITE OBSERVATIONS - February 26, 2015
 AU1382
 AU1382  HISTORY     - Date     Condition        Report By
 AU1382  HISTORY     - 1965     MONUMENTED       CGS
 AU1382  HISTORY     - 1982     GOOD             NGS
 AU1382  HISTORY     - 20060426 GOOD             NGS
 AU1382  HISTORY     - 20150226 GOOD             JCLS
 AU1382
 AU1382                          STATION DESCRIPTION
 AU1382
 AU1382'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1382'4.15 MI E FROM LABADIEVILLE.
 AU1382'4.15 MILES EAST ALONG STATE HIGHWAY 1 FROM THE SAINT FELIMA CATHOLIC
 AU1382'CHURCH AT LABADIEVILLE, OR 5.2 MILES WEST ALONG STATE HIGHWAY 20 FROM
 AU1382'A CONCRETE BRIDGE OVER BAYOU LAFOURCHE AT THIBODAUX, IN SECTION 38, T
 AU1382'14 S, R 15 E, 37 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 101
 AU1382'FEET WEST OF AND ACROSS A SHELL DRIVEWAY FROM A POWER POLE, 19 1/2
 AU1382'FEET WEST OF THE CENTER LINE OF A SHELL DRIVEWAY, 8 1/2 FEET WEST OF A
 AU1382'FENCE CORNER, 6 FEET SOUTHWEST OF A WATER METER, 1 FOOT NORTH OF A
 AU1382'FENCE, 2 FEET SOUTHEAST OF A WOODEN WITNESS POST, ABOUT LEVEL WITH THE
 AU1382'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 5 INCHES.
 AU1382
 AU1382                          STATION RECOVERY (1982)
 AU1382
 AU1382'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1382'RECOVERED IN GOOD CONDITION IN 1965, QUAD 290904, LINE 103, PAGE 16,
 AU1382'DATED AUGUST 1968.  OMIT-8 1/2 FEET WEST OF FENCE CORNER AND 1 FOOT
 AU1382'NORTH OF FENCE.  ADD-13.71 METERS (45.0 FEET) WEST-NORTHWEST OF
 AU1382'TELEPHONE CABLE JUNCTION BOX NO. 74 AND 3.50 METERS (11.5 FEET) SOUTH
 AU1382'OF WOODEN POST SUPPORTING MAIL BOX WHICH READS W. L. SMIITH, RFD 2,
 AU1382'BOX 242.
 AU1382
 AU1382                          STATION RECOVERY (2006)
 AU1382
 AU1382'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU1382'RECOVERED AS DESCRIBED.
 AU1382
 AU1382                          STATION RECOVERY (2015)
 AU1382
 AU1382'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2015 (MRY)
 AU1382'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1429 ***********************************************************************
 BH1429  DESIGNATION -  F 23
 BH1429  PID         -  BH1429
 BH1429  STATE/COUNTY-  LA/WASHINGTON
 BH1429  COUNTRY     -  US
 BH1429  USGS QUAD   -  BOGALUSA EAST (2018)
 BH1429
 BH1429                         *CURRENT SURVEY CONTROL
 BH1429  ______________________________________________________________________
 BH1429* NAD 83(1986) POSITION- 30 49 43.     (N) 089 50 59.     (W)   SCALED
 BH1429* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1429  **This station is located in a suspected subsidence area (see below).
 BH1429  ______________________________________________________________________
 BH1429  GEOID HEIGHT    -        -27.722 (meters)                     GEOID18
 BH1429
 BH1429.The horizontal coordinates were scaled from a map and have
 BH1429.an estimated accuracy of +/- 6 seconds.
 BH1429
 BH1429.** This station is in an area of known vertical motion. If an
 BH1429.** orthometric height was ever established but is not available 
 BH1429.** in the current survey control section, the orthometric height
 BH1429.** is considered suspect.  Suspect heights are available in the
 BH1429.** superseded section only if requested.
 BH1429
 BH1429.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1429.GEOID18 height accuracy estimate available here.
 BH1429
 BH1429.Click photographs - Photos may exist for this station.
 BH1429
 BH1429;                    North         East    Units  Estimated Accuracy
 BH1429;SPC LA S     -   259,040.    1,141,940.      MT  (+/- 180 meters Scaled)
 BH1429
 BH1429_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV274140(NAD 83)
 BH1429
 BH1429                          SUPERSEDED SURVEY CONTROL
 BH1429
 BH1429.No superseded survey control is available for this station.
 BH1429
 BH1429_MARKER: DB = BENCH MARK DISK
 BH1429_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BH1429_SP_SET: CULVERT HEADWALL
 BH1429_STAMPING: F 23 1934
 BH1429_MARK LOGO: CGS
 BH1429_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1429+STABILITY: SURFACE MOTION
 BH1429
 BH1429  HISTORY     - Date     Condition        Report By
 BH1429  HISTORY     - 1934     MONUMENTED       CGS
 BH1429  HISTORY     - 1955     GOOD             CGS
 BH1429
 BH1429                          STATION DESCRIPTION
 BH1429
 BH1429'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BH1429'3.4 MI N FROM BOGALUSA.
 BH1429'3.4 MILES NORTH ALONG THE GULF, MOBILE AND OHIO RAILROAD FROM THE
 BH1429'STATION AT BOGALUSA, WASHINGTON PARISH, 13 POLES NORTH OF MILEPOST 74,
 BH1429'89 FEET NORTHWEST OF POLE 925 (THIRD POLE NORTH OF A ROAD CROSSING),
 BH1429'AT A 5-BY 6-FOOT CONCRETE CULVERT, IN THE TOP OF THE SOUTH END OF THE
 BH1429'WEST HEADWALL, 12 FEET WEST OF THE WEST RAIL, AND 4 FEET BELOW THE
 BH1429'LEVEL OF THE TRACK.  A STANDARD DISK, STAMPED 106 F 23 1934.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0650 ***********************************************************************
 BX0650  DESIGNATION -  F 230
 BX0650  PID         -  BX0650
 BX0650  STATE/COUNTY-  LA/RAPIDES
 BX0650  COUNTRY     -  US
 BX0650  USGS QUAD   -  BALL (2018)
 BX0650
 BX0650                         *CURRENT SURVEY CONTROL
 BX0650  ______________________________________________________________________
 BX0650* NAD 83(1986) POSITION- 31 23 43.     (N) 092 24 33.     (W)   SCALED
 BX0650* NAVD 88 ORTHO HEIGHT -    37.62  (+/-2cm)      123.4   (feet) VERTCON
 BX0650  ______________________________________________________________________
 BX0650  GEOID HEIGHT    -        -26.228 (meters)                     GEOID18
 BX0650  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0650
 BX0650.The horizontal coordinates were scaled from a map and have
 BX0650.an estimated accuracy of +/- 6 seconds.
 BX0650
 BX0650.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0650.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0650
 BX0650.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0650.GEOID18 height accuracy estimate available here.
 BX0650
 BX0650.The vertical order pertains to the NGVD 29 superseded value.
 BX0650
 BX0650.Click photographs - Photos may exist for this station.
 BX0650
 BX0650;                    North         East    Units  Estimated Accuracy
 BX0650;SPC LA N     -    99,270.    1,008,640.      MT  (+/- 180 meters Scaled)
 BX0650
 BX0650_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ561735(NAD 83)
 BX0650
 BX0650                          SUPERSEDED SURVEY CONTROL
 BX0650
 BX0650  NGVD 29 (11/26/84)   37.601  (m)          123.36   (f) ADJUSTED    1 2
 BX0650
 BX0650.Superseded values are not recommended for survey control.
 BX0650
 BX0650.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0650.See file dsdata.pdf to determine how the superseded data were derived.
 BX0650
 BX0650_MARKER: DB = BENCH MARK DISK
 BX0650_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX0650_SP_SET: BRIDGE CURB
 BX0650_STAMPING: F 230 1965
 BX0650_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0650
 BX0650  HISTORY     - Date     Condition        Report By
 BX0650  HISTORY     - 1965     MONUMENTED       CGS
 BX0650  HISTORY     - 1966     GOOD             CGS
 BX0650  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0650  HISTORY     - 20041116 MARK NOT FOUND   USPSQD
 BX0650
 BX0650                          STATION DESCRIPTION
 BX0650
 BX0650'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0650'598 MI N FROM PINEVILLE.
 BX0650'ABOUT 3.55 MILES NORTH ALONG U.S. HIGHWAY 165 (BUSINESS ROUTE) FROM
 BX0650'THE POST OFFICE AT PINEVILLE, THENCE 2.25 MILES NORTH ALONG U.S.
 BX0650'HIGHWAY 165 BYPASS, IN SECTION 20, T 5 N, R 1 E, 0.35 MILE NORTH OF
 BX0650'PARADISE ELEMENTARY SCHOOL, AT THE SOUTHWEST CORNER OF A CONCRETE
 BX0650'HIGHWAY BRIDGE OVER BAYOU FAGON, 15 FEET WEST OF THE CENTER LINE OF
 BX0650'THE HIGHWAY, ABOUT 1 FOOT ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN
 BX0650'THE TOP OF THE SOUTH END OF THE WEST CONCRETE CURB OF THE BRIDGE.
 BX0650
 BX0650                          STATION RECOVERY (1999)
 BX0650
 BX0650'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0650'MARK NOT FOUND.
 BX0650
 BX0650                          STATION RECOVERY (2004)
 BX0650
 BX0650'RECOVERY NOTE BY US POWER SQUADRON 2004 (CHN)
 BX0650'HIGHWAY IS NOW COMPRISED OF DUAL TWO LANE HIGHWAYS SEPARATED BY A
 BX0650'GRASS MEDIAN AND NEW BRIDGES WERE CONSTRUCTED IN 1983 REPLACING THE
 BX0650'PREVIOUS TWO LANE BRIDGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0417 ***********************************************************************
 BJ0417  DESIGNATION -  F 231
 BJ0417  PID         -  BJ0417
 BJ0417  STATE/COUNTY-  LA/IBERIA
 BJ0417  COUNTRY     -  US
 BJ0417  USGS QUAD   -  JACKASS BAY (2018)
 BJ0417
 BJ0417                         *CURRENT SURVEY CONTROL
 BJ0417  ______________________________________________________________________
 BJ0417* NAD 83(1986) POSITION- 30 00 04.     (N) 091 33 32.     (W)   SCALED
 BJ0417* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0417  **This station is located in a suspected subsidence area (see below).
 BJ0417  ______________________________________________________________________
 BJ0417  GEOID HEIGHT    -        -26.536 (meters)                     GEOID18
 BJ0417
 BJ0417.The horizontal coordinates were scaled from a map and have
 BJ0417.an estimated accuracy of +/- 6 seconds.
 BJ0417
 BJ0417.** This station is in an area of known vertical motion. If an
 BJ0417.** orthometric height was ever established but is not available 
 BJ0417.** in the current survey control section, the orthometric height
 BJ0417.** is considered suspect.  Suspect heights are available in the
 BJ0417.** superseded section only if requested.
 BJ0417
 BJ0417.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0417.GEOID18 height accuracy estimate available here.
 BJ0417
 BJ0417.Click photographs - Photos may exist for this station.
 BJ0417
 BJ0417;                    North         East    Units  Estimated Accuracy
 BJ0417;SPC LA S     -   166,410.      978,240.      MT  (+/- 180 meters Scaled)
 BJ0417
 BJ0417_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP389197(NAD 83)
 BJ0417
 BJ0417                          SUPERSEDED SURVEY CONTROL
 BJ0417
 BJ0417.No superseded survey control is available for this station.
 BJ0417
 BJ0417_MARKER: DB = BENCH MARK DISK
 BJ0417_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0417_STAMPING: F 231 1965
 BJ0417_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0417+STABILITY: SURFACE MOTION
 BJ0417
 BJ0417  HISTORY     - Date     Condition        Report By
 BJ0417  HISTORY     - 1965     MONUMENTED       CGS
 BJ0417  HISTORY     - 1966     GOOD             CGS
 BJ0417  HISTORY     - 1966     MARK NOT FOUND   CGS
 BJ0417
 BJ0417                          STATION DESCRIPTION
 BJ0417
 BJ0417'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ0417'9.8 MI N FROM CHARENTON.
 BJ0417'ABOUT 0.2 MILE NORTHWEST ALONG STATE ROAD 326 FROM THE POST OFFICE AT
 BJ0417'CHARENTON, THENCE 0.2 MILE NORTHEAST ALONG STATE ROAD 324, THENCE 0.1
 BJ0417'MILE NORTHWEST ALONG STATE ROAD 87, THENCE 0.9 MILE NORTHEAST ALONG
 BJ0417'THE CHARENTON FLOOD GATE ROAD, THENCE 8.4 MILES NORTH ALONG A GRAVELED
 BJ0417'ROAD AND A LEVEE, ABOUT 500 FEET WEST OF THE CENTER LINE OF THE LEVEE,
 BJ0417'ABOUT 10 FEET EAST OF THE CENTER LINE OF A NEWLY PROPOSED RIGHT-OF-WAY
 BJ0417'FOR A POWER LINE, 1.6 FEET WEST OF A WOODEN WITNESS POST, ABOUT 25
 BJ0417'FEET BELOW THE LEVEL OF THE LEVEE, A DISK SET IN THE TOP OF A 5-INCH
 BJ0417'CAST IRON PIPE THAT IS FILLED WITH CONCRETE AND WHICH PROJECTS 14
 BJ0417'INCHES.
 BJ0417
 BJ0417                          STATION RECOVERY (1966)
 BJ0417
 BJ0417'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BJ0417'A THOROUGH SEARCH WAS MADE FOR THIS MARK BUT IT WAS NOT RECOVERED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0075 ***********************************************************************
 BX0075  DESIGNATION -  F 232
 BX0075  PID         -  BX0075
 BX0075  STATE/COUNTY-  LA/LA SALLE
 BX0075  COUNTRY     -  US
 BX0075  USGS QUAD   -  TULLOS (2018)
 BX0075
 BX0075                         *CURRENT SURVEY CONTROL
 BX0075  ______________________________________________________________________
 BX0075* NAD 83(1986) POSITION- 31 49 05.     (N) 092 19 58.     (W)   SCALED
 BX0075* NAVD 88 ORTHO HEIGHT -    31.09  (+/-2cm)      102.0   (feet) VERTCON
 BX0075  ______________________________________________________________________
 BX0075  GEOID HEIGHT    -        -25.572 (meters)                     GEOID18
 BX0075  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0075
 BX0075.The horizontal coordinates were scaled from a map and have
 BX0075.an estimated accuracy of +/- 6 seconds.
 BX0075
 BX0075.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0075.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0075
 BX0075.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0075.GEOID18 height accuracy estimate available here.
 BX0075
 BX0075.The vertical order pertains to the NGVD 29 superseded value.
 BX0075
 BX0075.Click photographs - Photos may exist for this station.
 BX0075
 BX0075;                    North         East    Units  Estimated Accuracy
 BX0075;SPC LA N     -   146,150.    1,015,830.      MT  (+/- 180 meters Scaled)
 BX0075
 BX0075_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR631204(NAD 83)
 BX0075
 BX0075                          SUPERSEDED SURVEY CONTROL
 BX0075
 BX0075  NGVD 29 (11/26/84)   31.098  (m)          102.03   (f) ADJUSTED    1 2
 BX0075
 BX0075.Superseded values are not recommended for survey control.
 BX0075
 BX0075.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0075.See file dsdata.pdf to determine how the superseded data were derived.
 BX0075
 BX0075_MARKER: DB = BENCH MARK DISK
 BX0075_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0075_SP_SET: OIL WELL
 BX0075_STAMPING: F 232 1965
 BX0075_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0075
 BX0075  HISTORY     - Date     Condition        Report By
 BX0075  HISTORY     - 1965     MONUMENTED       CGS
 BX0075
 BX0075                          STATION DESCRIPTION
 BX0075
 BX0075'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0075'0.25 MI SW FROM TULLOS.
 BX0075'ABOUT 0.25 MILE SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX0075'FIRST BAPTIST CHURCH AT TULLOS, IN SECTION 26, T 10 N, R 1 E, 137 FEET
 BX0075'NORTHWEST OF THE NORTHWEST RAIL OF THE MAIN TRACK, 123 FEET SOUTHWEST
 BX0075'OF A POWER POLE BEARING 2 TRANSFORMERS, 40 FEET NORTHWEST OF THE
 BX0075'RAILROAD RIGHT-OF-WAY FENCE, 38 FEET SOUTHEAST OF THE CENTER LINE OF A
 BX0075'GRAVELED ROAD, ABOUT 5 FEET BELOW THE LEVEL OF THE TRACK, ABOUT 2 FEET
 BX0075'ABOVE THE LEVEL OF THE ROAD, SET IN THE TOP OF AN ABANDONED 12-INCH
 BX0075'OIL WELL CASING FILLED WITH CONCRETE AND PROJECTING 1 FOOT ABOVE THE
 BX0075'GROUND.  NOTE-- THIS CASING IS OVER 1400 FEET IN THE GROUND ACCORDING
 BX0075'TO AN OIL FIELD WORKER AT THE DESCRIBED LOCATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1298 ***********************************************************************
 AU1298  DESIGNATION -  F 233
 AU1298  PID         -  AU1298
 AU1298  STATE/COUNTY-  LA/TERREBONNE
 AU1298  COUNTRY     -  US
 AU1298  USGS QUAD   -  BOURG (2018)
 AU1298
 AU1298                         *CURRENT SURVEY CONTROL
 AU1298  ______________________________________________________________________
 AU1298* NAD 83(1986) POSITION- 29 30 36.     (N) 090 35 15.     (W)   SCALED
 AU1298* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1298  **This station is located in a suspected subsidence area (see below).
 AU1298  ______________________________________________________________________
 AU1298  GEOID HEIGHT    -        -24.940 (meters)                     GEOID18
 AU1298
 AU1298.The horizontal coordinates were scaled from a map and have
 AU1298.an estimated accuracy of +/- 6 seconds.
 AU1298
 AU1298.** This station is in an area of known vertical motion.  Due to the
 AU1298.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1298.** determined the orthometric heights for marks in these suspect
 AU1298.** subsidence areas should be considered valid only at the epoch date
 AU1298.** associated with the orthometric height.  These heights must always
 AU1298.** be validated when used as control.  All previously superseded
 AU1298.** orthometric heights are now considered suspect and are available
 AU1298.** in the superseded section.  NGS does not recommend using suspect
 AU1298.** or superseded heights as control.
 AU1298
 AU1298.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1298.GEOID18 height accuracy estimate available here.
 AU1298
 AU1298.Click photographs - Photos may exist for this station.
 AU1298
 AU1298;                    North         East    Units  Estimated Accuracy
 AU1298;SPC LA S     -   112,190.    1,072,310.      MT  (+/- 180 meters Scaled)
 AU1298
 AU1298_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN338669(NAD 83)
 AU1298
 AU1298                          SUPERSEDED SURVEY CONTROL
 AU1298
 AU1298.No superseded survey control is available for this station.
 AU1298
 AU1298_MARKER: DB = BENCH MARK DISK
 AU1298_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU1298_SP_SET: SIGN BASE
 AU1298_STAMPING: F 233 1965
 AU1298_MARK LOGO: CGS
 AU1298_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU1298_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1298+STABILITY: SURFACE MOTION
 AU1298_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1298+SATELLITE: SATELLITE OBSERVATIONS - June 08, 1993
 AU1298
 AU1298  HISTORY     - Date     Condition        Report By
 AU1298  HISTORY     - 1965     MONUMENTED       CGS
 AU1298  HISTORY     - 1966     GOOD             CGS
 AU1298  HISTORY     - 19930608 GOOD             LADTD
 AU1298
 AU1298                          STATION DESCRIPTION
 AU1298
 AU1298'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU1298'4.15 MI NW FROM CHAUVIN.
 AU1298'ABOUT 4.15 MILES NORTHWEST ALONG STATE HIGHWAY 56 FROM THE ST. JOSEPH
 AU1298'CHURCH AT CHAUVIN, IN SECTION 34, T 18 S, R 18 E, 56 FEET NORTHEAST OF
 AU1298'THE NORTH CORNER OF THE ARDIS FANGUY RESIDENCE, 40 FEET SOUTHWEST OF
 AU1298'THE CENTER LINE OF THE HIGHWAY, 13 FEET SOUTHEAST OF THE CENTER LINE
 AU1298'OF A DRIVEWAY, SET IN THE TOP OF THE NORTHEAST SIDE OF THE CONCRETE
 AU1298'FOUNDATION OF A SHELL OIL COMPANY SIGN WHICH PROJECTS 10 INCHES ABOVE
 AU1298'THE GROUND.
 AU1298
 AU1298                          STATION RECOVERY (1993)
 AU1298
 AU1298'RECOVERY NOTE BY LA TRANSP AND DEV 1993
 AU1298'THE STATION IS LOCATED ABOUT 8.4 MI (13.5 KM) SOUTHEAST OF HOUMA AND
 AU1298'4.0 MI (6.4 KM) NORTHEAST OF CHAUVIN.  OWNERSHIP--LOUISIANA
 AU1298'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.  TO REACH THE STATION
 AU1298'FROM THE ST. JOSEPH CHURCH IN CHAUVIN, GO NORTHEAST FOR 4.0 MI (6.4
 AU1298'KM) ON STATE HIGHWAY 56 TO THE STATION ON THE LEFT IN FRONT OF THE
 AU1298'ARDIS FANGUY RESIDENCE AT 4680 HIGHWAY 56, CHAUVIN, LA, SET IN THE
 AU1298'TOP OF THE NORTHEAST SIDE OF AN ABANDONED 30 INCH ROUND CONCRETE SIGN
 AU1298'FOUNDATION.  THE STATION IS 56.0 FT (17.1 M) NORTHEAST FROM THE
 AU1298'NORTHEAST CORNER OF THE HOUSE, 40.0 FT (12.2 M) SOUTHWEST FROM THE
 AU1298'CENTER OF THE HIGHWAY, 34.0 FT (10.4 M) NORTH FROM A 30 INCH PINE
 AU1298'TREE, 25.0 FT (7.6 M) SOUTHEAST FROM TELEPHONE POLE NUMBER 232 WITH A
 AU1298'SECURITY LIGHT ATTACHED, 13.0 FT (4.0 M) SOUTHEAST FROM THE CENTER OF
 AU1298'A DRIVE, 6.5 FT (2.0 M) EAST FROM AN 8 INCH HACKBERRY TREE,
 AU1298'PROJECTING 8 INCHES ABOVE THE GROUND SURFACE AND ABOUT LEVEL WITH THE
 AU1298'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2695 ***********************************************************************
 BJ2695  DESIGNATION -  F 235
 BJ2695  PID         -  BJ2695
 BJ2695  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2695  COUNTRY     -  US
 BJ2695  USGS QUAD   -  BAYOU CURRENT (2018)
 BJ2695
 BJ2695                         *CURRENT SURVEY CONTROL
 BJ2695  ______________________________________________________________________
 BJ2695* NAD 83(1986) POSITION- 30 49 57.     (N) 091 47 15.     (W)   SCALED
 BJ2695* NAVD 88 ORTHO HEIGHT -    10.43  (+/-2cm)       34.2   (feet) VERTCON
 BJ2695  ______________________________________________________________________
 BJ2695  GEOID HEIGHT    -        -27.085 (meters)                     GEOID18
 BJ2695  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2695
 BJ2695.The horizontal coordinates were scaled from a map and have
 BJ2695.an estimated accuracy of +/- 6 seconds.
 BJ2695
 BJ2695.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2695.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2695
 BJ2695.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2695.GEOID18 height accuracy estimate available here.
 BJ2695
 BJ2695.The vertical order pertains to the NGVD 29 superseded value.
 BJ2695
 BJ2695.Click photographs - Photos may exist for this station.
 BJ2695
 BJ2695;                    North         East    Units  Estimated Accuracy
 BJ2695;SPC LA S     -   258,640.      956,550.      MT  (+/- 180 meters Scaled)
 BJ2695
 BJ2695_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ159116(NAD 83)
 BJ2695
 BJ2695                          SUPERSEDED SURVEY CONTROL
 BJ2695
 BJ2695  NGVD 29 (11/26/84)   10.419  (m)           34.18   (f) ADJUSTED    1 2
 BJ2695
 BJ2695.Superseded values are not recommended for survey control.
 BJ2695
 BJ2695.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2695.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2695
 BJ2695_MARKER: DB = BENCH MARK DISK
 BJ2695_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2695_STAMPING: F 235 1966
 BJ2695_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2695+STABILITY: SURFACE MOTION
 BJ2695
 BJ2695  HISTORY     - Date     Condition        Report By
 BJ2695  HISTORY     - 1966     MONUMENTED       CGS
 BJ2695
 BJ2695                          STATION DESCRIPTION
 BJ2695
 BJ2695'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ2695'11.55 MI S FROM SIMMESPORT.
 BJ2695'ABOUT 0.8 MILE SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE HIGH SCHOOL AT
 BJ2695'SIMMESPORT, THENCE 7.65 MILES SOUTH ALONG STATE ROAD 417, THENCE 3.1
 BJ2695'MILES SOUTH ALONG A GRAVELED ROAD, OR ABOUT 0.5 MILE EAST ALONG THE
 BJ2695'TEXAS AND PACIFIC RAILWAY FROM THE STATION AT MELVILLE, THENCE 5.75
 BJ2695'MILES NORTH ALONG A LEVEE AND STATE ROAD 417, THENCE 6.1 MILES NORTH
 BJ2695'ALONG A GRAVELED ROAD, IN SECTION 5, T 3 S, R 7 E, 77.2 FEET WEST OF
 BJ2695'THE NORTHWEST CORNER OF THE HOME OF REV. JOE HOLMES, 87 FEET EAST OF
 BJ2695'THE CENTER LINE OF THE GRAVELED ROAD, 76 1/2 FEET NORTH OF THE CENTER
 BJ2695'LINE OF A DRIVEWAY, 21 1/2 FEET EAST OF A POWER POLE WHICH IS BRACED
 BJ2695'BY A GUY WIRE, 4.4 FEET SOUTH OF A PIPE FENCE CORNER POST IN A YARD
 BJ2695'FENCE, 1.4 FEET WEST OF A CHAIN-LINK FENCE, ABOUT 3 FEET BELOW THE
 BJ2695'LEVEL OF THE ROAD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 7
 BJ2695'INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0552 ***********************************************************************
 BX0552  DESIGNATION -  F 236
 BX0552  PID         -  BX0552
 BX0552  STATE/COUNTY-  LA/LA SALLE
 BX0552  COUNTRY     -  US
 BX0552  USGS QUAD   -  HOLLOWAY (2018)
 BX0552
 BX0552                         *CURRENT SURVEY CONTROL
 BX0552  ______________________________________________________________________
 BX0552* NAD 83(1986) POSITION- 31 26 05.     (N) 092 09 06.     (W)   SCALED
 BX0552* NAVD 88 ORTHO HEIGHT -    18.67  (+/-2cm)       61.3   (feet) VERTCON
 BX0552  ______________________________________________________________________
 BX0552  GEOID HEIGHT    -        -26.154 (meters)                     GEOID18
 BX0552  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0552
 BX0552.The horizontal coordinates were scaled from a map and have
 BX0552.an estimated accuracy of +/- 6 seconds.
 BX0552
 BX0552.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0552.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0552
 BX0552.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0552.GEOID18 height accuracy estimate available here.
 BX0552
 BX0552.The vertical order pertains to the NGVD 29 superseded value.
 BX0552
 BX0552.Click photographs - Photos may exist for this station.
 BX0552
 BX0552;                    North         East    Units  Estimated Accuracy
 BX0552;SPC LA N     -   103,690.    1,033,110.      MT  (+/- 180 meters Scaled)
 BX0552
 BX0552_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ806780(NAD 83)
 BX0552
 BX0552                          SUPERSEDED SURVEY CONTROL
 BX0552
 BX0552  NGVD 29 (11/26/84)   18.656  (m)           61.21   (f) ADJUSTED    1 2
 BX0552
 BX0552.Superseded values are not recommended for survey control.
 BX0552
 BX0552.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0552.See file dsdata.pdf to determine how the superseded data were derived.
 BX0552
 BX0552_MARKER: DB = BENCH MARK DISK
 BX0552_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX0552_SP_SET: BRIDGE ABUTMENT
 BX0552_STAMPING: F 236 1966
 BX0552_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0552
 BX0552  HISTORY     - Date     Condition        Report By
 BX0552  HISTORY     - 1966     MONUMENTED       CGS
 BX0552
 BX0552                          STATION DESCRIPTION
 BX0552
 BX0552'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0552'12.75 MI NE FROM LIBUSE.
 BX0552'ABOUT 12.75 MILES NORTHEAST ALONG STATE HIGHWAY 28 FROM THE POST
 BX0552'OFFICE AT LIBUSE, IN SECTION 3, T 5 N, R 3 E, ABOUT 0.55 MILE
 BX0552'NORTHEAST OF THE RAPIDES-LA SALLE PARISH LINE, 21 FEET SOUTHEAST OF
 BX0552'THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE SOUTHEAST END OF
 BX0552'THE NORTHEAST CONCRETE ABUTMENT OF A CONCRETE BRIDGE OVER LITTLE
 BX0552'SALINE BAYOU, AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0907 ***********************************************************************
 BX0907  DESIGNATION -  F 237
 BX0907  PID         -  BX0907
 BX0907  STATE/COUNTY-  LA/RAPIDES
 BX0907  COUNTRY     -  US
 BX0907  USGS QUAD   -  ALEXANDRIA (2018)
 BX0907
 BX0907                         *CURRENT SURVEY CONTROL
 BX0907  ______________________________________________________________________
 BX0907* NAD 83(1986) POSITION- 31 17 06.     (N) 092 24 28.     (W)   SCALED
 BX0907* NAVD 88 ORTHO HEIGHT -    23.51  (+/-2cm)       77.1   (feet) VERTCON
 BX0907  ______________________________________________________________________
 BX0907  GEOID HEIGHT    -        -26.483 (meters)                     GEOID18
 BX0907  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0907
 BX0907.The horizontal coordinates were scaled from a map and have
 BX0907.an estimated accuracy of +/- 6 seconds.
 BX0907
 BX0907.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0907.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0907
 BX0907.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0907.GEOID18 height accuracy estimate available here.
 BX0907
 BX0907.The vertical order pertains to the NGVD 29 superseded value.
 BX0907
 BX0907.Click photographs - Photos may exist for this station.
 BX0907
 BX0907;                    North         East    Units  Estimated Accuracy
 BX0907;SPC LA N     -    87,040.    1,008,780.      MT  (+/- 180 meters Scaled)
 BX0907
 BX0907_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ563613(NAD 83)
 BX0907
 BX0907                          SUPERSEDED SURVEY CONTROL
 BX0907
 BX0907  NGVD 29 (11/26/84)   23.493  (m)           77.08   (f) ADJUSTED    1 2
 BX0907
 BX0907.Superseded values are not recommended for survey control.
 BX0907
 BX0907.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0907.See file dsdata.pdf to determine how the superseded data were derived.
 BX0907
 BX0907_MARKER: DB = BENCH MARK DISK
 BX0907_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0907_STAMPING: F 237 1966
 BX0907_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0907+STABILITY: SURFACE MOTION
 BX0907
 BX0907  HISTORY     - Date     Condition        Report By
 BX0907  HISTORY     - 1966     MONUMENTED       CGS
 BX0907  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0907
 BX0907                          STATION DESCRIPTION
 BX0907
 BX0907'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0907'2.85 MI SE FROM ALEXANDRIA.
 BX0907'ABOUT 2.82 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE CITY HALL AT
 BX0907'ALEXANDRIA, IN SECTION 3, T 4 N, R 1 E, 39 1/2 FEET NORTHEAST OF THE
 BX0907'CENTER LINE OF THE HIGHWAY, 59 1/2  FEET SOUTH OF THE SOUTH CORNER OF
 BX0907'A BRICK HOUSE, 42 1/2 FEET SOUTHEAST OF A LIGHT POLE, 1.6 FEET
 BX0907'NORTHEAST OF A METAL WITNESS POST, ABOUT 2 FEET ABOVE THE LEVEL OF THE
 BX0907'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 8 INCHES.
 BX0907
 BX0907                          STATION RECOVERY (1999)
 BX0907
 BX0907'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0907'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2263 ***********************************************************************
 BX2263  DESIGNATION -  F 237 RESET
 BX2263  PID         -  BX2263
 BX2263  STATE/COUNTY-  LA/RAPIDES
 BX2263  COUNTRY     -  US
 BX2263  USGS QUAD   -  ALEXANDRIA (2018)
 BX2263
 BX2263                         *CURRENT SURVEY CONTROL
 BX2263  ______________________________________________________________________
 BX2263* NAD 83(1986) POSITION- 31 17 06.     (N) 092 24 28.     (W)   SCALED
 BX2263* NAVD 88 ORTHO HEIGHT -    23.263 (meters)       76.32  (feet) ADJUSTED
 BX2263  ______________________________________________________________________
 BX2263  GEOID HEIGHT    -        -26.483 (meters)                     GEOID18
 BX2263  DYNAMIC HEIGHT  -         23.235 (meters)       76.23  (feet) COMP
 BX2263  MODELED GRAVITY -    979,408.4   (mgal)                       NAVD 88
 BX2263
 BX2263  VERT ORDER      -  FIRST     CLASS I
 BX2263
 BX2263.The horizontal coordinates were scaled from a map and have
 BX2263.an estimated accuracy of +/- 6 seconds.
 BX2263
 BX2263.The orthometric height was determined by differential leveling and
 BX2263.adjusted by the NATIONAL GEODETIC SURVEY
 BX2263.in February 1994.
 BX2263
 BX2263.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2263.GEOID18 height accuracy estimate available here.
 BX2263
 BX2263.Click photographs - Photos may exist for this station.
 BX2263
 BX2263.The dynamic height is computed by dividing the NAVD 88
 BX2263.geopotential number by the normal gravity value computed on the
 BX2263.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2263.degrees latitude (g = 980.6199 gals.).
 BX2263
 BX2263.The modeled gravity was interpolated from observed gravity values.
 BX2263
 BX2263;                    North         East    Units  Estimated Accuracy
 BX2263;SPC LA N     -    87,040.    1,008,780.      MT  (+/- 180 meters Scaled)
 BX2263
 BX2263_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ563613(NAD 83)
 BX2263
 BX2263                          SUPERSEDED SURVEY CONTROL
 BX2263
 BX2263  NAVD 88 (06/15/91)   23.264  (m)           76.33   (f) SUPERSEDED  1 1
 BX2263  NGVD 29 (11/26/84)   23.249  (m)           76.28   (f) ADJUSTED    1 1
 BX2263
 BX2263.Superseded values are not recommended for survey control.
 BX2263
 BX2263.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2263.See file dsdata.pdf to determine how the superseded data were derived.
 BX2263
 BX2263_MARKER: DB = BENCH MARK DISK
 BX2263_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2263_STAMPING: F 237 RESET 1970
 BX2263_MARK LOGO: CGS
 BX2263_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2263+STABILITY: SURFACE MOTION
 BX2263
 BX2263  HISTORY     - Date     Condition        Report By
 BX2263  HISTORY     - 1970     MONUMENTED       LADH
 BX2263  HISTORY     - 1977     GOOD             NGS
 BX2263  HISTORY     - 19990424 GOOD             USPSQD
 BX2263
 BX2263                          STATION DESCRIPTION
 BX2263
 BX2263'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2263'2.9 MI SE FROM ALEXANDRIA.
 BX2263'ABOUT 2.9 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE CITY
 BX2263'HALL AT ALEXANDRIA, 46.3 FEET SOUTH-SOUTHWEST OF THE SOUTH CORNER
 BX2263'OF A BRICK HOUSE, 44.6 FEET NORTHEAST OF THE CENTER LINE OF THE
 BX2263'NORTH BOUND LANES OF STATE HIGHWAY 1, 8 FEET NORTHWEST OF THE
 BX2263'CENTER LINE OF A DIRT LANE EAST TO A STEEL GATE AND FENCE, 36
 BX2263'FEET WEST OF THE CENTER OF A STEEL GATE.
 BX2263
 BX2263                          STATION RECOVERY (1999)
 BX2263
 BX2263'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2263'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0868 ***********************************************************************
 BX0868  DESIGNATION -  F 238
 BX0868  PID         -  BX0868
 BX0868  STATE/COUNTY-  LA/RAPIDES
 BX0868  COUNTRY     -  US
 BX0868  USGS QUAD   -  CHENEYVILLE (2018)
 BX0868
 BX0868                         *CURRENT SURVEY CONTROL
 BX0868  ______________________________________________________________________
 BX0868* NAD 83(1986) POSITION- 31 07 27.     (N) 092 15 56.     (W)   SCALED
 BX0868* NAVD 88 ORTHO HEIGHT -    18.780 (meters)       61.61  (feet) ADJUSTED
 BX0868  ______________________________________________________________________
 BX0868  GEOID HEIGHT    -        -26.785 (meters)                     GEOID18
 BX0868  DYNAMIC HEIGHT  -         18.756 (meters)       61.54  (feet) COMP
 BX0868  MODELED GRAVITY -    979,390.5   (mgal)                       NAVD 88
 BX0868
 BX0868  VERT ORDER      -  FIRST     CLASS I
 BX0868
 BX0868.The horizontal coordinates were scaled from a map and have
 BX0868.an estimated accuracy of +/- 6 seconds.
 BX0868
 BX0868.The 2009 superseded orthometric height was determined using a crustal movement
 BX0868.model based on published report NOAA Technical Report NOS/NGS 50
 BX0868.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0868.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0868.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0868
 BX0868.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0868.GEOID18 height accuracy estimate available here.
 BX0868
 BX0868.Click photographs - Photos may exist for this station.
 BX0868
 BX0868.The dynamic height is computed by dividing the NAVD 88
 BX0868.geopotential number by the normal gravity value computed on the
 BX0868.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0868.degrees latitude (g = 980.6199 gals.).
 BX0868
 BX0868.The modeled gravity was interpolated from observed gravity values.
 BX0868
 BX0868;                    North         East    Units  Estimated Accuracy
 BX0868;SPC LA N     -    69,230.    1,022,360.      MT  (+/- 180 meters Scaled)
 BX0868
 BX0868_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ700435(NAD 83)
 BX0868
 BX0868                          SUPERSEDED SURVEY CONTROL
 BX0868
 BX0868  NAVD 88 (05/17/09)   18.726  (m)           61.44   (f) SUPERSEDED  1 2
 BX0868  NAVD 88 (06/15/91)   18.784  (m)           61.63   (f) SUPERSEDED  1 1
 BX0868  NGVD 29 (11/26/84)   18.755  (m)           61.53   (f) ADJUSTED    1 1
 BX0868
 BX0868.Superseded values are not recommended for survey control.
 BX0868
 BX0868.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0868.See file dsdata.pdf to determine how the superseded data were derived.
 BX0868
 BX0868_MARKER: DB = BENCH MARK DISK
 BX0868_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX0868_STAMPING: F 238 1966
 BX0868_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0868
 BX0868  HISTORY     - Date     Condition        Report By
 BX0868  HISTORY     - 1966     MONUMENTED       CGS
 BX0868  HISTORY     - 1977     GOOD             NGS
 BX0868  HISTORY     - 19990424 GOOD             USPSQD
 BX0868
 BX0868                          STATION DESCRIPTION
 BX0868
 BX0868'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0868'1.7 MI NW FROM ECHO.
 BX0868'ABOUT 1.7 MILES NORTHWEST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE
 BX0868'AT ECHO, IN SECTION 28, T 2 N, R 2 E, ABOUT 150 YARDS SOUTH-SOUTHEAST
 BX0868'OF AND ACROSS THE KANSAS CITY AND SOUTHERN RAILROAD FROM THE JUNCTION
 BX0868'OF THE HIGHWAY AND STATE ROAD 457, 204 FEET SOUTHWEST OF AND ACROSS
 BX0868'THE TRACK FROM THE CENTER LINE OF THE HIGHWAY, 47 FEET SOUTHWEST OF
 BX0868'THE SOUTHWEST RAIL, 32 1/2 FEET EAST-NORTHEAST OF THE EAST CORNER OF A
 BX0868'HOUSE, 13 1/2 FEET SOUTHEAST OF A LONE FORKED LIVE OAK TREE, 1 FOOT
 BX0868'NORTH-EAST OF A FENCE, 1.0 FOOT SOUTHEAST OF A METAL WITNESS POST,
 BX0868'ABOUT 2 1/2 FEET BELOW THE LEVEL OF THE TRACK, A DISK ON THE TOP OF A
 BX0868'5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 128 FEET AND
 BX0868'IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 6 INCHES.
 BX0868
 BX0868                          STATION RECOVERY (1977)
 BX0868
 BX0868'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0868'RECOVERED IN GOOD CONDITION.
 BX0868
 BX0868                          STATION RECOVERY (1999)
 BX0868
 BX0868'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0868'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0677 ***********************************************************************
 BX0677  DESIGNATION -  F 239
 BX0677  PID         -  BX0677
 BX0677  STATE/COUNTY-  LA/RAPIDES
 BX0677  COUNTRY     -  US
 BX0677  USGS QUAD   -  ALEXANDRIA (2018)
 BX0677
 BX0677                         *CURRENT SURVEY CONTROL
 BX0677  ______________________________________________________________________
 BX0677* NAD 83(1986) POSITION- 31 20 27.     (N) 092 26 39.     (W)   SCALED
 BX0677* NAVD 88 ORTHO HEIGHT -    24.96  (+/-2cm)       81.9   (feet) VERTCON
 BX0677  ______________________________________________________________________
 BX0677  GEOID HEIGHT    -        -26.353 (meters)                     GEOID18
 BX0677  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0677
 BX0677.This mark is at Pineville Airport (9LA6)
 BX0677
 BX0677.The horizontal coordinates were scaled from a map and have
 BX0677.an estimated accuracy of +/- 6 seconds.
 BX0677
 BX0677.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0677.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0677
 BX0677.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0677.GEOID18 height accuracy estimate available here.
 BX0677
 BX0677.The vertical order pertains to the NGVD 29 superseded value.
 BX0677
 BX0677.Click photographs - Photos may exist for this station.
 BX0677
 BX0677;                    North         East    Units  Estimated Accuracy
 BX0677;SPC LA N     -    93,230.    1,005,310.      MT  (+/- 180 meters Scaled)
 BX0677
 BX0677_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ528675(NAD 83)
 BX0677
 BX0677                          SUPERSEDED SURVEY CONTROL
 BX0677
 BX0677  NGVD 29 (11/26/84)   24.953  (m)           81.87   (f) ADJUSTED    1 2
 BX0677
 BX0677.Superseded values are not recommended for survey control.
 BX0677
 BX0677.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0677.See file dsdata.pdf to determine how the superseded data were derived.
 BX0677
 BX0677_MARKER: DB = BENCH MARK DISK
 BX0677_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX0677_SP_SET: FOUNDATION
 BX0677_STAMPING: F 239 1966
 BX0677_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0677
 BX0677  HISTORY     - Date     Condition        Report By
 BX0677  HISTORY     - 1966     MONUMENTED       CGS
 BX0677  HISTORY     - 1977     GOOD             NGS
 BX0677
 BX0677                          STATION DESCRIPTION
 BX0677
 BX0677'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0677'4.75 MI N FROM ALEXANDRIA.
 BX0677'ABOUT 0.45 MILE SOUTHWEST ALONG MURRAY STREET FROM THE CITY HALL AT
 BX0677'ALEXANDRIA, THENCE 1.55 MILES NORTHWEST ALONG THE TEXAS AND PACIFIC
 BX0677'RAILROAD TO A HIGHWAY OVERPASS, THENCE 2.25 MILES NORTHEAST ALONG THE
 BX0677'MISSOURI PACIFIC RAILROAD TO THE CROSSING OF A GRAVELED ROAD, THENCE
 BX0677'0.5 MILE SOUTH ALONG A GRAVELED ROAD TO THE BUHLOW LAKE AIRPORT, IN
 BX0677'SECTION 11, T 4 N, R 1 W, ABOUT 63 YARDS WEST-NORTHWEST OF THE OFFICE
 BX0677'BUILDING AT THE AIRPORT, AT THE MOST SOUTHWESTERLY ONE OF A GROUP OF
 BX0677'HANGARS, AT THE EAST EDGE OF BACKWATER WHICH EXTENDS NORTH FROM THE
 BX0677'NORTH EDGE OF THE LAKE, 81 FEET NORTHWEST OF A POWER POLE SUPPORTING A
 BX0677'POLE BEARING A TRANSFORMER, 16 FEET WEST OF THE CENTER LINE OF THE
 BX0677'ROAD, ABOUT 10 YARDS EAST OF THE EAST EDGE OF THE WATER, SET IN THE
 BX0677'TOP OF THE EAST SIDE OF THE NORTHEAST CONCRETE CORNER OF THE
 BX0677'FOUNDATION OF A METAL HANGAR, ABOUT LEVEL WITH THE ROAD, AND ABOUT 5
 BX0677'INCHES ABOVE THE GROUND.
 BX0677
 BX0677                          STATION RECOVERY (1977)
 BX0677
 BX0677'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0677'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2174 ***********************************************************************
 CP2174  DESIGNATION -  F 24
 CP2174  PID         -  CP2174
 CP2174  STATE/COUNTY-  LA/WEST CARROLL
 CP2174  COUNTRY     -  US
 CP2174  USGS QUAD   -  GOODWILL (2018)
 CP2174
 CP2174                         *CURRENT SURVEY CONTROL
 CP2174  ______________________________________________________________________
 CP2174* NAD 83(1986) POSITION- 32 47 34.     (N) 091 30 59.     (W)   SCALED
 CP2174* NAVD 88 ORTHO HEIGHT -    29.517 (meters)       96.84  (feet) ADJUSTED
 CP2174  ______________________________________________________________________
 CP2174  GEOID HEIGHT    -        -26.023 (meters)                     GEOID18
 CP2174  DYNAMIC HEIGHT  -         29.484 (meters)       96.73  (feet) COMP
 CP2174  MODELED GRAVITY -    979,547.7   (mgal)                       NAVD 88
 CP2174
 CP2174  VERT ORDER      -  SECOND    CLASS 0
 CP2174
 CP2174.The horizontal coordinates were scaled from a map and have
 CP2174.an estimated accuracy of +/- 6 seconds.
 CP2174
 CP2174.The orthometric height was determined by differential leveling and
 CP2174.adjusted by the NATIONAL GEODETIC SURVEY
 CP2174.in June 1991.
 CP2174
 CP2174.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2174.GEOID18 height accuracy estimate available here.
 CP2174
 CP2174.Click photographs - Photos may exist for this station.
 CP2174
 CP2174.The dynamic height is computed by dividing the NAVD 88
 CP2174.geopotential number by the normal gravity value computed on the
 CP2174.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2174.degrees latitude (g = 980.6199 gals.).
 CP2174
 CP2174.The modeled gravity was interpolated from observed gravity values.
 CP2174
 CP2174;                    North         East    Units  Estimated Accuracy
 CP2174;SPC LA N     -   254,640.    1,092,140.      MT  (+/- 180 meters Scaled)
 CP2174
 CP2174_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS389292(NAD 83)
 CP2174
 CP2174                          SUPERSEDED SURVEY CONTROL
 CP2174
 CP2174  NGVD 29 (??/??/92)   29.587  (m)           97.07   (f) ADJ UNCH    2 0
 CP2174
 CP2174.Superseded values are not recommended for survey control.
 CP2174
 CP2174.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2174.See file dsdata.pdf to determine how the superseded data were derived.
 CP2174
 CP2174_MARKER: DB = BENCH MARK DISK
 CP2174_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP2174_SP_SET: CULVERT
 CP2174_STAMPING: F-24 1935
 CP2174_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP2174
 CP2174  HISTORY     - Date     Condition        Report By
 CP2174  HISTORY     - 1935     MONUMENTED       CGS
 CP2174  HISTORY     - 1976     GOOD             LADTD
 CP2174
 CP2174                          STATION DESCRIPTION
 CP2174
 CP2174'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CP2174'9.3 MI W FROM OAK GROVE.
 CP2174'9.3 MILES WEST OF, ALONG ST. HWY. 11 FROM HIGH SCHOOL. BRONZE TABLET
 CP2174'IN SOUTH HEADWALL OF HIGHWAY CULVERT.  ABOUT .4 MILE EAST OF LOGGING
 CP2174'RAILROAD CROSSING.  350 FEET NORTHEAST OF SMALL FRAME FARM HOUSE,
 CP2174'SURROUNDED BY PICKET FENCE.  320 FEET SOUTHEAST OF SMALL FARM HOUSE ON
 CP2174'NORTH SIDE OF HWY.  252 FEET EAST OF CENTERLINE OF WOODEN BRIDGE OVER
 CP2174'BARROW PIT.  15.2 FEET SOUTH OF CENTERLINE OF ST. HWY. 11.
 CP2174
 CP2174                          STATION RECOVERY (1976)
 CP2174
 CP2174'RECOVERY NOTE BY LA TRANSP AND DEV 1976
 CP2174'APP. 9.3 S/WEST ALONG LA 2 FROM OAK GROVE HIGH SCHOOL, ON SOUTHSIDE
 CP2174'OF HIGHWAY IN CONCRETE HEAD WALL OF CROSS DRAIN. 14.2 SOUTH OF C/L OF
 CP2174'LA. 2. 220 FT. WEST OF B. TOP DRIVEWAY TO STORE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0150 ***********************************************************************
 AV0150  DESIGNATION -  F 240
 AV0150  PID         -  AV0150
 AV0150  STATE/COUNTY-  LA/VERMILION
 AV0150  COUNTRY     -  US
 AV0150  USGS QUAD   -  HELL HOLE BAYOU (2018)
 AV0150
 AV0150                         *CURRENT SURVEY CONTROL
 AV0150  ______________________________________________________________________
 AV0150* NAD 83(1986) POSITION- 29 35 03.     (N) 092 05 21.     (W)   SCALED
 AV0150* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0150  **This station is located in a suspected subsidence area (see below).
 AV0150  ______________________________________________________________________
 AV0150  GEOID HEIGHT    -        -25.359 (meters)                     GEOID18
 AV0150
 AV0150.The horizontal coordinates were scaled from a map and have
 AV0150.an estimated accuracy of +/- 6 seconds.
 AV0150
 AV0150.** This station is in an area of known vertical motion. If an
 AV0150.** orthometric height was ever established but is not available 
 AV0150.** in the current survey control section, the orthometric height
 AV0150.** is considered suspect.  Suspect heights are available in the
 AV0150.** superseded section only if requested.
 AV0150
 AV0150.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0150.GEOID18 height accuracy estimate available here.
 AV0150
 AV0150.Click photographs - Photos may exist for this station.
 AV0150
 AV0150;                    North         East    Units  Estimated Accuracy
 AV0150;SPC LA S     -   120,420.      926,770.      MT  (+/- 180 meters Scaled)
 AV0150
 AV0150_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN882730(NAD 83)
 AV0150
 AV0150                          SUPERSEDED SURVEY CONTROL
 AV0150
 AV0150.No superseded survey control is available for this station.
 AV0150
 AV0150_MARKER: DB = BENCH MARK DISK
 AV0150_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AV0150_STAMPING: F 240 1965
 AV0150_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0150
 AV0150  HISTORY     - Date     Condition        Report By
 AV0150  HISTORY     - 1965     MONUMENTED       CGS
 AV0150  HISTORY     - 1966     GOOD             CGS
 AV0150  HISTORY     - 1977     MARK NOT FOUND   USGS
 AV0150
 AV0150                          STATION DESCRIPTION
 AV0150
 AV0150'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AV0150'7.65 MI E FROM CHENIERE AU TIGRE.
 AV0150'ABOUT 7.65 MILES EAST ALONG THE ALONG THE SHORELINE FROM THE CEMETERY
 AV0150'AT CHENIERE AU TIGRE, IN SECTION 7, T 17 S, R 4 E, IN A MARSH, 90 FEET
 AV0150'NORTH OF THE HIGH-WATER LINE, 3.0 FEET NORTHEAST OF A WOODEN WITNESS
 AV0150'POST, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN
 AV0150'TO A DEPTH OF 56 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH
 AV0150'PROJECTS 16 INCHES.
 AV0150
 AV0150                          STATION RECOVERY (1977)
 AV0150
 AV0150'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 AV0150'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0497 ***********************************************************************
 CQ0497  DESIGNATION -  F 241
 CQ0497  PID         -  CQ0497
 CQ0497  STATE/COUNTY-  LA/CALDWELL
 CQ0497  COUNTRY     -  US
 CQ0497  USGS QUAD   -  RIVERTON (2018)
 CQ0497
 CQ0497                         *CURRENT SURVEY CONTROL
 CQ0497  ______________________________________________________________________
 CQ0497* NAD 83(1986) POSITION- 32 07 35.     (N) 092 03 37.     (W)   SCALED
 CQ0497* NAVD 88 ORTHO HEIGHT -    19.01  (+/-2cm)       62.4   (feet) VERTCON
 CQ0497  ______________________________________________________________________
 CQ0497  GEOID HEIGHT    -        -25.682 (meters)                     GEOID18
 CQ0497  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0497
 CQ0497.This mark is at Columbia Airport (F86)
 CQ0497
 CQ0497.The horizontal coordinates were scaled from a map and have
 CQ0497.an estimated accuracy of +/- 6 seconds.
 CQ0497
 CQ0497.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0497.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0497
 CQ0497.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0497.GEOID18 height accuracy estimate available here.
 CQ0497
 CQ0497.The vertical order pertains to the NGVD 29 superseded value.
 CQ0497
 CQ0497.Click photographs - Photos may exist for this station.
 CQ0497
 CQ0497;                    North         East    Units  Estimated Accuracy
 CQ0497;SPC LA N     -   180,410.    1,041,490.      MT  (+/- 180 meters Scaled)
 CQ0497
 CQ0497_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR886548(NAD 83)
 CQ0497
 CQ0497                          SUPERSEDED SURVEY CONTROL
 CQ0497
 CQ0497  NGVD 29 (11/26/84)   19.036  (m)           62.45   (f) ADJUSTED    1 2
 CQ0497
 CQ0497.Superseded values are not recommended for survey control.
 CQ0497
 CQ0497.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0497.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0497
 CQ0497_MARKER: DB = BENCH MARK DISK
 CQ0497_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 CQ0497+WITH SETTING: PAVEMENT
 CQ0497_SP_SET: WINDSOCK BASE
 CQ0497_STAMPING: F 241 1966
 CQ0497_MARK LOGO: CGS
 CQ0497_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0497+STABILITY: SURFACE MOTION
 CQ0497
 CQ0497  HISTORY     - Date     Condition        Report By
 CQ0497  HISTORY     - 1966     MONUMENTED       CGS
 CQ0497
 CQ0497                          STATION DESCRIPTION
 CQ0497
 CQ0497'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0497'2.1 MI NE FROM COLUMBIA.
 CQ0497'ABOUT 1.4 MILES NORTH ALONG U.S. HIGHWAY 165 FROM THE SOUTHWEST END OF
 CQ0497'THE BRIDGE OVER THE QUACHITA RIVER AT COLUMBIA, THENCE 0.7 MILE EAST
 CQ0497'ALONG AN ACCESS ROAD TO THE COLUMBIA AIRPORT, AT THE SOUTHEAST CORNER
 CQ0497'OF AN AIRPLANE PARKING AREA, 130 FEET WEST OF THE CENTER LINE OF A
 CQ0497'NORTH-SOUTH RUNWAY, SET IN THE TOP OF THE CONCRETE BASE OF A WINDSOCK,
 CQ0497'9 1/2 FEET EAST OF THE EAST EDGE OF A PARKING AREA, 0.5 FOOT SOUTHWEST
 CQ0497'OF THE WINDSOCK POLE, AND ABOUT LEVEL WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0022 ***********************************************************************
 CQ0022  DESIGNATION -  F 242
 CQ0022  PID         -  CQ0022
 CQ0022  STATE/COUNTY-  LA/OUACHITA
 CQ0022  COUNTRY     -  US
 CQ0022  USGS QUAD   -  MONROE NORTH (2018)
 CQ0022
 CQ0022                         *CURRENT SURVEY CONTROL
 CQ0022  ______________________________________________________________________
 CQ0022* NAD 83(1986) POSITION- 32 30 08.     (N) 092 07 08.     (W)   SCALED
 CQ0022* NAVD 88 ORTHO HEIGHT -    26.022 (meters)       85.37  (feet) ADJUSTED
 CQ0022  ______________________________________________________________________
 CQ0022  GEOID HEIGHT    -        -25.897 (meters)                     GEOID18
 CQ0022  DYNAMIC HEIGHT  -         25.993 (meters)       85.28  (feet) COMP
 CQ0022  MODELED GRAVITY -    979,520.6   (mgal)                       NAVD 88
 CQ0022
 CQ0022  VERT ORDER      -  FIRST     CLASS I
 CQ0022
 CQ0022.The horizontal coordinates were scaled from a map and have
 CQ0022.an estimated accuracy of +/- 6 seconds.
 CQ0022
 CQ0022.The orthometric height was determined by differential leveling and
 CQ0022.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0022.in June 1991.
 CQ0022
 CQ0022.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0022.GEOID18 height accuracy estimate available here.
 CQ0022
 CQ0022.Click photographs - Photos may exist for this station.
 CQ0022
 CQ0022.The dynamic height is computed by dividing the NAVD 88
 CQ0022.geopotential number by the normal gravity value computed on the
 CQ0022.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0022.degrees latitude (g = 980.6199 gals.).
 CQ0022
 CQ0022.The modeled gravity was interpolated from observed gravity values.
 CQ0022
 CQ0022;                    North         East    Units  Estimated Accuracy
 CQ0022;SPC LA N     -   222,060.    1,035,810.      MT  (+/- 180 meters Scaled)
 CQ0022
 CQ0022_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR827964(NAD 83)
 CQ0022
 CQ0022                          SUPERSEDED SURVEY CONTROL
 CQ0022
 CQ0022  NGVD 29 (11/26/84)   26.069  (m)           85.53   (f) ADJUSTED    1 1
 CQ0022
 CQ0022.Superseded values are not recommended for survey control.
 CQ0022
 CQ0022.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0022.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0022
 CQ0022_MARKER: DB = BENCH MARK DISK
 CQ0022_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ0022_SP_SET: BRIDGE
 CQ0022_STAMPING: F 242 1966
 CQ0022_MARK LOGO: CGS
 CQ0022_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ0022_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ0022+SATELLITE: SATELLITE OBSERVATIONS - May 27, 2012
 CQ0022
 CQ0022  HISTORY     - Date     Condition        Report By
 CQ0022  HISTORY     - 1966     MONUMENTED       CGS
 CQ0022  HISTORY     - 1969     GOOD             CGS
 CQ0022  HISTORY     - 19961102 GOOD             USPSQD
 CQ0022  HISTORY     - 20030301 GOOD             USPSQD
 CQ0022  HISTORY     - 20080712 GOOD             GEOCAC
 CQ0022  HISTORY     - 20120527 GOOD             GEOCAC
 CQ0022
 CQ0022                          STATION DESCRIPTION
 CQ0022
 CQ0022'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0022'0.6 MI W FROM MONROE.
 CQ0022'ABOUT 0.6 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ0022'STATION AT MONROE, 6 1/2 FEET NORTHWEST OF THE NORTHWEST RAIL, 5 FEET
 CQ0022'SOUTHWEST OF MILEPOST 72, SET IN THE TOP OF THE NORTHWEST END OF THE
 CQ0022'NORTHEAST CONCRETE ABUTMENT OF THE RAILROAD BRIDGE OVER THE OUACHITA
 CQ0022'RIVER, AND ABOUT 1 FOOT BELOW THE LEVEL OF THE TRACK.
 CQ0022
 CQ0022                          STATION RECOVERY (1996)
 CQ0022
 CQ0022'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ0022'RECOVERED IN GOOD CONDITION.
 CQ0022
 CQ0022                          STATION RECOVERY (2003)
 CQ0022
 CQ0022'RECOVERY NOTE BY US POWER SQUADRON 2003 (LEC)
 CQ0022'RECOVERED IN GOOD CONDITION.
 CQ0022
 CQ0022                          STATION RECOVERY (2008)
 CQ0022
 CQ0022'RECOVERY NOTE BY GEOCACHING 2008 (BKT)
 CQ0022'RECOVERED IN GOOD CONDITION.
 CQ0022
 CQ0022                          STATION RECOVERY (2012)
 CQ0022
 CQ0022'RECOVERY NOTE BY GEOCACHING 2012 (LPC)
 CQ0022'DISK HAS BEEN REMOVED, BUTWHERE THE STEM WAS REMAINS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2353 ***********************************************************************
 CP2353  DESIGNATION -  F 243
 CP2353  PID         -  CP2353
 CP2353  STATE/COUNTY-  LA/CALDWELL
 CP2353  COUNTRY     -  US
 CP2353  USGS QUAD   -  MASON (2018)
 CP2353
 CP2353                         *CURRENT SURVEY CONTROL
 CP2353  ______________________________________________________________________
 CP2353* NAD 83(1986) POSITION- 32 04 47.     (N) 091 59 24.     (W)   SCALED
 CP2353* NAVD 88 ORTHO HEIGHT -    18.75  (+/-2cm)       61.5   (feet) VERTCON
 CP2353  ______________________________________________________________________
 CP2353  GEOID HEIGHT    -        -25.750 (meters)                     GEOID18
 CP2353  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP2353
 CP2353.The horizontal coordinates were scaled from a map and have
 CP2353.an estimated accuracy of +/- 6 seconds.
 CP2353
 CP2353.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2353.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2353
 CP2353.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2353.GEOID18 height accuracy estimate available here.
 CP2353
 CP2353.The vertical order pertains to the NGVD 29 superseded value.
 CP2353
 CP2353.Click photographs - Photos may exist for this station.
 CP2353
 CP2353;                    North         East    Units  Estimated Accuracy
 CP2353;SPC LA N     -   175,270.    1,048,150.      MT  (+/- 180 meters Scaled)
 CP2353
 CP2353_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR953497(NAD 83)
 CP2353
 CP2353                          SUPERSEDED SURVEY CONTROL
 CP2353
 CP2353  NGVD 29 (??/??/92)   18.77   (m)           61.6    (f) COMPUTED    1 2
 CP2353
 CP2353.Superseded values are not recommended for survey control.
 CP2353
 CP2353.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2353.See file dsdata.pdf to determine how the superseded data were derived.
 CP2353
 CP2353_MARKER: DB = BENCH MARK DISK
 CP2353_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP2353_SP_SET: CULVERT
 CP2353_STAMPING: F 243 1966
 CP2353_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP2353
 CP2353  HISTORY     - Date     Condition        Report By
 CP2353  HISTORY     - 1966     MONUMENTED       CGS
 CP2353
 CP2353                          STATION DESCRIPTION
 CP2353
 CP2353'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP2353'7.2 MI SE FROM COLUMBIA.
 CP2353'ABOUT 0.6 MILE NORTH ALONG U.S. HIGHWAY 165 FROM THE SOUTHWEST END OF
 CP2353'THE BRIDGE OVER THE QUACHITA RIVER AT COLUMBIA, THENCE 6.6 MILES
 CP2353'SOUTHEAST ALONG STATE HIGHWAY 4, IN SECTION 30, T 13 N, R 5 E, ABOUT
 CP2353'75 YARDS NORTH OF THE NORTH CORNER OF THE BURROUGH CHURCH, ABOUT 65
 CP2353'YARDS SOUTHEAST OF THE JUNCTION OF THE HIGHWAY AND A PAVED ROAD
 CP2353'LEADING NORTHEAST, ON THE OUTSIDE OF A CURVE AND 30 FEET SOUTHWEST OF
 CP2353'THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE SOUTHEAST END OF
 CP2353'THE SOUTHWEST CONCRETE HEAD WALL OF A LARGE TRIPLE-CHANNELED CONCRETE
 CP2353'CULVERT IN A DITCH, AND ABOUT 3 FEET BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1928 ***********************************************************************
 CP1928  DESIGNATION -  F 244 RESET 1970
 CP1928  PID         -  CP1928
 CP1928  STATE/COUNTY-  LA/FRANKLIN
 CP1928  COUNTRY     -  US
 CP1928  USGS QUAD   -  WINNSBORO (2018)
 CP1928
 CP1928                         *CURRENT SURVEY CONTROL
 CP1928  ______________________________________________________________________
 CP1928* NAD 83(1986) POSITION- 32 10 43.     (N) 091 40 38.     (W)   SCALED
 CP1928* NAVD 88 ORTHO HEIGHT -    23.48  (+/-2cm)       77.0   (feet) VERTCON
 CP1928  ______________________________________________________________________
 CP1928  GEOID HEIGHT    -        -26.209 (meters)                     GEOID18
 CP1928  VERT ORDER      -  THIRD (See Below)
 CP1928
 CP1928.The horizontal coordinates were scaled from a map and have
 CP1928.an estimated accuracy of +/- 6 seconds.
 CP1928
 CP1928.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1928.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1928
 CP1928.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1928.GEOID18 height accuracy estimate available here.
 CP1928
 CP1928.The vertical order pertains to the NGVD 29 superseded value.
 CP1928
 CP1928.Click photographs - Photos may exist for this station.
 CP1928
 CP1928;                    North         East    Units  Estimated Accuracy
 CP1928;SPC LA N     -   186,410.    1,077,590.      MT  (+/- 180 meters Scaled)
 CP1928
 CP1928_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR247610(NAD 83)
 CP1928
 CP1928                          SUPERSEDED SURVEY CONTROL
 CP1928
 CP1928  NGVD 29 (??/??/??)   23.50   (m)           77.1    (f) RESET       3  
 CP1928
 CP1928.Superseded values are not recommended for survey control.
 CP1928
 CP1928.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1928.See file dsdata.pdf to determine how the superseded data were derived.
 CP1928
 CP1928_MARKER: DB = BENCH MARK DISK
 CP1928_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1928_STAMPING: F 244 1966 RESET 1970
 CP1928_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1928+STABILITY: SURFACE MOTION
 CP1928
 CP1928  HISTORY     - Date     Condition        Report By
 CP1928  HISTORY     - 1970     MONUMENTED       NGS
 CP1928  HISTORY     - 1991     GOOD             USPSQD
 CP1928
 CP1928                          STATION DESCRIPTION
 CP1928
 CP1928'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 CP1928'2.55 MI NE FROM WINNSBORO.
 CP1928'ABOUT 0.4 MILE EAST ALONG MAIN STREET FROM THE COURTHOUSE IN
 CP1928'WINNSBORO, THENCE 0.6 MILE EAST ALONG STATE HIGHWAY 4, THENCE 1.55
 CP1928'MILE NORTHEAST ALONG STATE HIGHWAY 17, IN THE SOUTHEAST CORNER OF THE
 CP1928'FRONT YARD OF A RED BRICK HOUSE, 64 FEET NORTHWEST OF THE CENTER OF
 CP1928'THE HIGHWAY, 40 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF THE FRONT
 CP1928'YARD OF THE HOUSE, 24.5 FEET EAST OF THE PROJECTED PLANE OF THE NORTH
 CP1928'WALL OF THE HOUSE, 1 FOOT WEST OF A FENCE CORNER AND 1 FOOT EAST OF A
 CP1928'METAL WITNESS POST.  IT IS A BENCH MARK DISK SET IN THE TOP OF A
 CP1928'CONCRETE POST.
 CP1928
 CP1928                          STATION RECOVERY (1991)
 CP1928
 CP1928'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CP1928'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1745 ***********************************************************************
 CP1745  DESIGNATION -  F 245
 CP1745  PID         -  CP1745
 CP1745  STATE/COUNTY-  LA/RICHLAND
 CP1745  COUNTRY     -  US
 CP1745  USGS QUAD   -  BEE BAYOU (2018)
 CP1745
 CP1745                         *CURRENT SURVEY CONTROL
 CP1745  ______________________________________________________________________
 CP1745* NAD 83(1986) POSITION- 32 28 16.     (N) 091 40 38.     (W)   SCALED
 CP1745* NAVD 88 ORTHO HEIGHT -    25.091 (meters)       82.32  (feet) ADJUSTED
 CP1745  ______________________________________________________________________
 CP1745  GEOID HEIGHT    -        -26.080 (meters)                     GEOID18
 CP1745  DYNAMIC HEIGHT  -         25.063 (meters)       82.23  (feet) COMP
 CP1745  MODELED GRAVITY -    979,518.2   (mgal)                       NAVD 88
 CP1745
 CP1745  VERT ORDER      -  FIRST     CLASS I
 CP1745
 CP1745.The horizontal coordinates were scaled from a map and have
 CP1745.an estimated accuracy of +/- 6 seconds.
 CP1745
 CP1745.The orthometric height was determined by differential leveling and
 CP1745.adjusted by the NATIONAL GEODETIC SURVEY
 CP1745.in June 1991.
 CP1745
 CP1745.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1745.GEOID18 height accuracy estimate available here.
 CP1745
 CP1745.Click photographs - Photos may exist for this station.
 CP1745
 CP1745.The dynamic height is computed by dividing the NAVD 88
 CP1745.geopotential number by the normal gravity value computed on the
 CP1745.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1745.degrees latitude (g = 980.6199 gals.).
 CP1745
 CP1745.The modeled gravity was interpolated from observed gravity values.
 CP1745
 CP1745;                    North         East    Units  Estimated Accuracy
 CP1745;SPC LA N     -   218,840.    1,077,340.      MT  (+/- 180 meters Scaled)
 CP1745
 CP1745_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR243934(NAD 83)
 CP1745
 CP1745                          SUPERSEDED SURVEY CONTROL
 CP1745
 CP1745  NGVD 29 (11/26/84)   25.118  (m)           82.41   (f) ADJUSTED    1 1
 CP1745
 CP1745.Superseded values are not recommended for survey control.
 CP1745
 CP1745.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1745.See file dsdata.pdf to determine how the superseded data were derived.
 CP1745
 CP1745_MARKER: DB = BENCH MARK DISK
 CP1745_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1745_SP_SET: CULVERT
 CP1745_STAMPING: F 245 1966
 CP1745_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1745
 CP1745  HISTORY     - Date     Condition        Report By
 CP1745  HISTORY     - 1966     MONUMENTED       CGS
 CP1745  HISTORY     - 1968     GOOD             CGS
 CP1745  HISTORY     - 1991     GOOD             USPSQD
 CP1745
 CP1745                          STATION DESCRIPTION
 CP1745
 CP1745'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1745'4.75 MI E FROM RAYVILLE.
 CP1745'4.75 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CP1745'COURTHOUSE AT RAYVILLE, IN SECTION 8, T 17 N, R 8 E, OPPOSITE A WOODEN
 CP1745'TRESTLE, ABOUT 3 POLES WEST OF MILEPOST 46, 82 FEET NORTH OF THE NORTH
 CP1745'RAIL, SET IN THE TOP OF THE SOUTH CONCRETE HEAD WALL OF A 5-CHANNELED
 CP1745'CONCRETE CULVERT UNDER U.S. HIGHWAY 80, 15 FEET SOUTH OF THE CENTER
 CP1745'LINE OF THE HIGHWAY, 5 1/2 FEET WEST OF THE EAST END OF THE HEAD WALL,
 CP1745'AND ABOUT LEVEL WITH THE HIGHWAY.
 CP1745
 CP1745                          STATION RECOVERY (1968)
 CP1745
 CP1745'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968
 CP1745'RECOVERED IN GOOD CONDITION.
 CP1745
 CP1745                          STATION RECOVERY (1991)
 CP1745
 CP1745'RECOVERY NOTE BY US POWER SQUADRON 1991 (JEJ)
 CP1745'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2412 ***********************************************************************
 CP2412  DESIGNATION -  F 246 RESET
 CP2412  PID         -  CP2412
 CP2412  STATE/COUNTY-  LA/RICHLAND
 CP2412  COUNTRY     -  US
 CP2412  USGS QUAD   -  CREW LAKE (2018)
 CP2412
 CP2412                         *CURRENT SURVEY CONTROL
 CP2412  ______________________________________________________________________
 CP2412* NAD 83(1986) POSITION- 32 23 43.34   (N) 091 59 08.76   (W)   HD_HELD1
 CP2412* NAVD 88 ORTHO HEIGHT -    19.841 (meters)       65.10  (feet) ADJUSTED
 CP2412  ______________________________________________________________________
 CP2412  GEOID HEIGHT    -        -25.938 (meters)                     GEOID18
 CP2412  DYNAMIC HEIGHT  -         19.819 (meters)       65.02  (feet) COMP
 CP2412  MODELED GRAVITY -    979,514.5   (mgal)                       NAVD 88
 CP2412
 CP2412  VERT ORDER      -  SECOND    CLASS I
 CP2412
 CP2412.The horizontal coordinates were determined by differentially corrected
 CP2412.hand held GPS observations or other comparable positioning techniques
 CP2412.and have an estimated accuracy of +/- 3 meters.
 CP2412
 CP2412.The orthometric height was determined by differential leveling and
 CP2412.adjusted by the NATIONAL GEODETIC SURVEY
 CP2412.in May 1997.
 CP2412
 CP2412.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2412.GEOID18 height accuracy estimate available here.
 CP2412
 CP2412.Click photographs - Photos may exist for this station.
 CP2412
 CP2412.The dynamic height is computed by dividing the NAVD 88
 CP2412.geopotential number by the normal gravity value computed on the
 CP2412.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2412.degrees latitude (g = 980.6199 gals.).
 CP2412
 CP2412.The modeled gravity was interpolated from observed gravity values.
 CP2412
 CP2412;                    North         East    Units  Estimated Accuracy
 CP2412;SPC LA N     -   210,267.0   1,048,379.2     MT  (+/- 3 meters HH1 GPS) 
 CP2412
 CP2412_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR9538884713(NAD 83)
 CP2412
 CP2412                          SUPERSEDED SURVEY CONTROL
 CP2412
 CP2412.No superseded survey control is available for this station.
 CP2412
 CP2412_MARKER: DV = VERTICAL CONTROL DISK
 CP2412_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 CP2412_SP_SET: BRIDGE ABUTMENT
 CP2412_STAMPING: F 246 RESET 1983
 CP2412_MARK LOGO: NGS
 CP2412_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP2412_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP2412+SATELLITE: SATELLITE OBSERVATIONS - January 01, 2011
 CP2412
 CP2412  HISTORY     - Date     Condition        Report By
 CP2412  HISTORY     - 1983     MONUMENTED       LADTD
 CP2412  HISTORY     - 20110101 GOOD             GEOCAC
 CP2412
 CP2412                          STATION DESCRIPTION
 CP2412
 CP2412'DESCRIBED BY LA TRANSP AND DEV 1983
 CP2412'12.9 KM (8 MI) NW FROM ALTO.
 CP2412'ABOUT 13 KM (8.1 MILES) NORTHWEST ALONG STATE HIGHWAY 15 FROM THE POST
 CP2412'OFFICE IN ALTO, IN SECTION 5, T 16 N, R 5 E, IN THE TOP OF THE EAST
 CP2412'END OF THE SOUTH CONCRETE ABUTMENT OF A BRIDGE OVER BAYOU LAFOURCHE
 CP2412'RELIEF, 4.6 METERS (15 FEET) SOUTH OF THE CENTER OF THE HIGHWAY.
 CP2412'THE MARK IS 0.30 METERS  N FROM  BRIDGE ABUTMENT
 CP2412'THE MARK IS 0.30 M ABOVE HIGHWAY 15.
 CP2412
 CP2412                          STATION RECOVERY (2011)
 CP2412
 CP2412'RECOVERY NOTE BY GEOCACHING 2011 (BKT)
 CP2412'F 246 RESET DISK FOUND IN GOOD CONDITION ABOUT 3 FEET EAST OF F 246
 CP2412'DISK ON CONCRETE BRIDGE ABUTMENT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2007 ***********************************************************************
 CP2007  DESIGNATION -  F 247
 CP2007  PID         -  CP2007
 CP2007  STATE/COUNTY-  LA/FRANKLIN
 CP2007  COUNTRY     -  US
 CP2007  USGS QUAD   -  CROWVILLE (2018)
 CP2007
 CP2007                         *CURRENT SURVEY CONTROL
 CP2007  ______________________________________________________________________
 CP2007* NAD 83(1986) POSITION- 32 07 40.     (N) 091 36 32.     (W)   SCALED
 CP2007* NAVD 88 ORTHO HEIGHT -    25.63  (+/-2cm)       84.1   (feet) VERTCON
 CP2007  ______________________________________________________________________
 CP2007  GEOID HEIGHT    -        -26.242 (meters)                     GEOID18
 CP2007  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP2007
 CP2007.The horizontal coordinates were scaled from a map and have
 CP2007.an estimated accuracy of +/- 6 seconds.
 CP2007
 CP2007.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2007.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2007
 CP2007.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2007.GEOID18 height accuracy estimate available here.
 CP2007
 CP2007.The vertical order pertains to the NGVD 29 superseded value.
 CP2007
 CP2007.Click photographs - Photos may exist for this station.
 CP2007
 CP2007;                    North         East    Units  Estimated Accuracy
 CP2007;SPC LA N     -   180,830.    1,084,080.      MT  (+/- 180 meters Scaled)
 CP2007
 CP2007_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR312554(NAD 83)
 CP2007
 CP2007                          SUPERSEDED SURVEY CONTROL
 CP2007
 CP2007  NGVD 29 (??/??/92)   25.646  (m)           84.14   (f) ADJ UNCH    1 2
 CP2007
 CP2007.Superseded values are not recommended for survey control.
 CP2007
 CP2007.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2007.See file dsdata.pdf to determine how the superseded data were derived.
 CP2007
 CP2007_MARKER: DB = BENCH MARK DISK
 CP2007_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP2007_SP_SET: CULVERT
 CP2007_STAMPING: F 247-1966
 CP2007_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP2007
 CP2007  HISTORY     - Date     Condition        Report By
 CP2007  HISTORY     - 1966     MONUMENTED       CGS
 CP2007  HISTORY     - 1969     GOOD             LADTD
 CP2007
 CP2007                          STATION DESCRIPTION
 CP2007
 CP2007'DESCRIBED BY LA TRANSP AND DEV 1969
 CP2007'7.65 MI NE FROM GILBERT.
 CP2007'ABOUT 7.65 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 128 AND 4 FROM THE
 CP2007'HIGH SCHOOL BUILDING IN GILBERT.  THENCE EAST ALONG HANNA STREET 0.25
 CP2007'MILE ACROSS LOUISIANA HIGHWAY 15 AND MISSOURI PACIFIC RAILROAD TRACK
 CP2007'TO THE INTERSECTION OF LEE STREET.  THENCE NORTH ALONG LEE STREET 0.15
 CP2007'MILE TO THE INTERSECTION OF LOUISIANA HIGHWAY 128.  THENCE NORTHEAST
 CP2007'ALONG LOUISIANA HIGHWAY 128, 5.20 MILES TO THE INTERSECTION OF
 CP2007'LOUISIANA HIGHWAY 4.  THENCE NORTH ALONG LOUISIANA HIGHWAY 4, 2.05
 CP2007'MILES TO THE MARK.  IT IS SET IN TOP OF THE WEST HEADWALL OF A
 CP2007'CONCRETE BOX CULVERT 23.0 FEET WEST OF CENTERLINE OF LOUISIANA HIGHWAY
 CP2007'4, 133.0 FEET SOUTHEAST OF SOUTHEAST CORNER OF FRAME RESIDENCE
 CP2007'BELONGING TO J. H. OSBORN 173.0 FEET SOUTH OF A GRAVEL DRIVEWAY.
 CP2007'NOTE-- IT IS 0.95 MILE SOUTH OF BENCH MARK 21V52 (LDH).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1461 ***********************************************************************
 BW1461  FBN         -  This is a Federal Base Network Control Station.
 BW1461  DESIGNATION -  F 248
 BW1461  PID         -  BW1461
 BW1461  STATE/COUNTY-  LA/CATAHOULA
 BW1461  COUNTRY     -  US
 BW1461  USGS QUAD   -  FOULES (2018)
 BW1461
 BW1461                         *CURRENT SURVEY CONTROL
 BW1461  ______________________________________________________________________
 BW1461* NAD 83(2011) POSITION- 31 45 01.67201(N) 091 32 57.94456(W)   ADJUSTED
 BW1461* NAD 83(2011) ELLIP HT-    -8.031 (meters)        (06/27/12)   ADJUSTED
 BW1461* NAD 83(2011) EPOCH   -  2010.00
 BW1461* NAVD 88 ORTHO HEIGHT -    18.0   (meters)       59.    (feet) GPS OBS
 BW1461  ______________________________________________________________________
 BW1461  NAVD 88 orthometric height was determined with geoid model    GEOID96
 BW1461  GEOID HEIGHT    -        -26.015 (meters)                     GEOID96
 BW1461  GEOID HEIGHT    -        -26.094 (meters)                     GEOID18
 BW1461  NAD 83(2011) X  -   -146,787.476 (meters)                     COMP
 BW1461  NAD 83(2011) Y  - -5,426,678.050 (meters)                     COMP
 BW1461  NAD 83(2011) Z  -  3,336,930.153 (meters)                     COMP
 BW1461  LAPLACE CORR    -         -0.75  (seconds)                    DEFLEC18
 BW1461
 BW1461  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BW1461  Standards:
 BW1461         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BW1461            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BW1461  -------------------------------------------------------------------
 BW1461  NETWORK    0.53   1.43           0.23   0.20   0.73      0.00988291
 BW1461  -------------------------------------------------------------------
 BW1461  Click here for local accuracies and other accuracy information.
 BW1461
 BW1461.The horizontal coordinates were established by GPS observations
 BW1461.and adjusted by the National Geodetic Survey in June 2012.
 BW1461
 BW1461.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BW1461.been affixed to the stable North American tectonic plate. See 
 BW1461.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BW1461
 BW1461.The horizontal coordinates are valid at the epoch date displayed above
 BW1461.which is a decimal equivalence of Year/Month/Day.
 BW1461
 BW1461.The orthometric height was determined by GPS observations and a
 BW1461.high-resolution geoid model.
 BW1461
 BW1461.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1461.GEOID18 height accuracy estimate available here.
 BW1461
 BW1461.Click photographs - Photos may exist for this station.
 BW1461
 BW1461.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BW1461
 BW1461.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW1461
 BW1461.The ellipsoidal height was determined by GPS observations
 BW1461.and is referenced to NAD 83.
 BW1461
 BW1461. The following values were computed from the NAD 83(2011) position.
 BW1461
 BW1461;                    North         East     Units Scale Factor Converg.
 BW1461;SPC LA N     -   139,040.063 1,090,056.398   MT  0.99991898   +0 30 09.2
 BW1461;SPC LA N     -   456,167.27  3,576,293.37   sFT  0.99991898   +0 30 09.2
 BW1461;UTM  15      - 3,513,692.415   637,390.555   MT  0.99983280   +0 45 48.4
 BW1461
 BW1461!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW1461!SPC LA N     -   1.00000126  x   0.99991898  =   0.99992024
 BW1461!UTM  15      -   1.00000126  x   0.99983280  =   0.99983406
 BW1461
 BW1461_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR3739013692(NAD 83)
 BW1461
 BW1461                          SUPERSEDED SURVEY CONTROL
 BW1461
 BW1461  NAD 83(2007)-  31 45 01.67186(N)    091 32 57.94529(W) AD(2002.00) 0
 BW1461  ELLIP H (02/10/07)   -8.011  (m)                       GP(2002.00)    
 BW1461  ELLIP H (06/20/00)   -8.013  (m)                       GP(       ) 3 1
 BW1461  NAD 83(1992)-  31 45 01.68725(N)    091 32 57.93799(W) AD(       ) 1
 BW1461  NAD 83(1992)-  31 45 01.67118(N)    091 32 57.94509(W) AD(       ) B
 BW1461  ELLIP H (09/10/92)   -7.960  (m)                       GP(       ) 4 1
 BW1461  NAVD 88 (08/12/94)   18.1    (m)  UNKNOWN  model used  GPS OBS        
 BW1461  NAVD 88 (09/10/92)   18.3    (m)  GEOID90  model used  GPS OBS        
 BW1461  NGVD 29 (??/??/92)   18.116  (m)           59.44   (f) ADJ UNCH    1 2
 BW1461
 BW1461.Superseded values are not recommended for survey control.
 BW1461
 BW1461.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1461.See file dsdata.pdf to determine how the superseded data were derived.
 BW1461
 BW1461_MARKER: DB = BENCH MARK DISK
 BW1461_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1461_STAMPING: F 248 1966
 BW1461_MARK LOGO: CGS
 BW1461_PROJECTION: FLUSH
 BW1461_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW1461_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1461+STABILITY: SURFACE MOTION
 BW1461_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BW1461+SATELLITE: SATELLITE OBSERVATIONS - February 23, 1998
 BW1461
 BW1461  HISTORY     - Date     Condition        Report By
 BW1461  HISTORY     - 1966     MONUMENTED       CGS
 BW1461  HISTORY     - 19911002 GOOD             LADTD
 BW1461  HISTORY     - 19920305 GOOD
 BW1461  HISTORY     - 19930503 GOOD
 BW1461  HISTORY     - 19980210 GOOD             NGS
 BW1461  HISTORY     - 19980223 GOOD             NGS
 BW1461
 BW1461                          STATION DESCRIPTION
 BW1461
 BW1461'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1461'2.2 MI N FROM CLAYTON.
 BW1461'ABOUT 2.2 MILES NORTH ALONG STATE HIGHWAY 15 FROM THE PUBLIC
 BW1461'ELEMENTARY SCHOOL AT CLAYTON, IN SECTION 22, T 9 N, R 9 E, AT THE
 BW1461'CROSSING OF A PRIVATE ROAD AND THE MISSOURI PACIFIC RAILROAD, 131 FEET
 BW1461'SOUTHWEST AND ACROSS THE TRACK FROM THE CENTER LINE OF THE HIGHWAY, 46
 BW1461'FEET SOUTHWEST OF THE SOUTHWEST RAIL, 10 FEET SOUTHEAST OF THE CENTER
 BW1461'OF AN ENTRANCE TO A FIELD, 1 1/2 FEET NORTHEAST OF A FENCE, 1.3 FEET
 BW1461'SOUTHEAST OF A METAL WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL OF THE
 BW1461'TRACK, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
 BW1461
 BW1461                          STATION RECOVERY (1991)
 BW1461
 BW1461'RECOVERY NOTE BY LA TRANSP AND DEV 1991
 BW1461'THE STATION IS LOCATED ABOUT 12.5 MI (20.1 KM) EAST OF HARRISONBURG,
 BW1461'7.5 MI (12.1 KM) NORTH OF FERRIDAY AND 7.0 MI (11.3 KM) SOUTHEAST OF
 BW1461'SICILY ISLAND. OWNERSHIP--UNKNOWN.
 BW1461'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 65 AND STATE
 BW1461'HIGHWAY 15, 0.1 MI (0.2 KM) SOUTH OF THE POST OFFICE IN CLAYTON, GO
 BW1461'NORTH FOR 2.5 MI (4.0 KM) ON HIGHWAY 15 TO THE STATION SET ON THE
 BW1461'LEFT NEAR A FIELD ROAD.
 BW1461'THE STATION IS 131.0 FT (39.9 M) SOUTHWEST FROM THE CENTER OF THE
 BW1461'HIGHWAY, 10.0 FT (3.0 M) SOUTHEAST FROM THE CENTER OF THE FIELD ROAD,
 BW1461'1.5 FT (0.5 M) SOUTHEAST FROM A WITNESS POST, 1.5 FT (0.5 M)
 BW1461'EAST-SOUTHEAST FROM A FIBERGLASS WITNESS POST, PROJECTING 3 INCHES
 BW1461'ABOVE THE GROUND SURFACE AND ABOUT 1.0 FT (0.3 M) BELOW THE LEVEL OF
 BW1461'THE HIGHWAY.
 BW1461
 BW1461                          STATION RECOVERY (1992)
 BW1461
 BW1461'RECOVERED 1992
 BW1461'RECOVERED IN GOOD CONDITION.
 BW1461
 BW1461                          STATION RECOVERY (1993)
 BW1461
 BW1461'RECOVERED 1993
 BW1461'RECOVERED IN GOOD CONDITION.
 BW1461
 BW1461                          STATION RECOVERY (1998)
 BW1461
 BW1461'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1998 (CSM)
 BW1461'THE STATION IS LOCATED ABOUT 12.5 MI (20.1 KM) EAST OF HARRISONBURG,
 BW1461'7.5 MI (12.1 KM) NORTH OF FERRIDAY AND 7.0 MI (11.3 KM) SOUTHEAST OF
 BW1461'SICILY ISLAND.  OWNERSHIP--UNKNOWN.  TO REACH THE STATION FROM THE
 BW1461'JUNCTION OF U.S. HIGHWAY 65 AND STATE HIGHWAY 15, 0.3 MI (0.5 KM)
 BW1461'SOUTH OF THE POST OFFICE IN CLAYTON, GO NORTH ON HIGHWAY 15 FOR 2.8 MI
 BW1461'(4.5 KM) TO THE STATION ON THE LEFT NEAR A FIELD ROAD.  THE STATION IS
 BW1461'131.0 FT (39.9 M) SOUTHWEST FROM THE CENTER OF THE HIGHWAY, 10.0 FT
 BW1461'(3.0 M) SOUTHEAST FROM THE CENTER OF THE FIELD ROAD, 1.5 FT (0.5 M)
 BW1461'EAST-SOUTHEAST FROM A FIBERGLASS WITNESS POST AND ABOUT 1 FT (0.3 M)
 BW1461'BELOW THE LEVEL OF THE HIGHWAY.
 BW1461
 BW1461                          STATION RECOVERY (1998)
 BW1461
 BW1461'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1998 (CSM)
 BW1461'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1089 ***********************************************************************
 CP1089  DESIGNATION -  F 25
 CP1089  PID         -  CP1089
 CP1089  STATE/COUNTY-  LA/WEST CARROLL
 CP1089  COUNTRY     -  US
 CP1089  USGS QUAD   -  KILBOURNE (2018)
 CP1089
 CP1089                         *CURRENT SURVEY CONTROL
 CP1089  ______________________________________________________________________
 CP1089* NAD 83(1986) POSITION- 32 58 56.     (N) 091 19 20.     (W)   SCALED
 CP1089* NAVD 88 ORTHO HEIGHT -    34.550 (meters)      113.35  (feet) ADJUSTED
 CP1089  ______________________________________________________________________
 CP1089  GEOID HEIGHT    -        -26.102 (meters)                     GEOID18
 CP1089  DYNAMIC HEIGHT  -         34.512 (meters)      113.23  (feet) COMP
 CP1089  MODELED GRAVITY -    979,560.7   (mgal)                       NAVD 88
 CP1089
 CP1089  VERT ORDER      -  SECOND    CLASS 0
 CP1089
 CP1089.The horizontal coordinates were scaled from a map and have
 CP1089.an estimated accuracy of +/- 6 seconds.
 CP1089
 CP1089.The orthometric height was determined by differential leveling and
 CP1089.adjusted by the NATIONAL GEODETIC SURVEY
 CP1089.in June 1991.
 CP1089
 CP1089.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1089.GEOID18 height accuracy estimate available here.
 CP1089
 CP1089.Click photographs - Photos may exist for this station.
 CP1089
 CP1089.The dynamic height is computed by dividing the NAVD 88
 CP1089.geopotential number by the normal gravity value computed on the
 CP1089.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1089.degrees latitude (g = 980.6199 gals.).
 CP1089
 CP1089.The modeled gravity was interpolated from observed gravity values.
 CP1089
 CP1089;                    North         East    Units  Estimated Accuracy
 CP1089;SPC LA N     -   275,830.    1,110,100.      MT  (+/- 180 meters Scaled)
 CP1089
 CP1089_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS567505(NAD 83)
 CP1089
 CP1089                          SUPERSEDED SURVEY CONTROL
 CP1089
 CP1089  NGVD 29 (??/??/92)   34.637  (m)          113.64   (f) ADJ UNCH    2 0
 CP1089
 CP1089.Superseded values are not recommended for survey control.
 CP1089
 CP1089.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1089.See file dsdata.pdf to determine how the superseded data were derived.
 CP1089
 CP1089_MARKER: DB = BENCH MARK DISK
 CP1089_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1089_STAMPING: F-25 1935
 CP1089_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1089+STABILITY: SURFACE MOTION
 CP1089
 CP1089  HISTORY     - Date     Condition        Report By
 CP1089  HISTORY     - 1935     MONUMENTED       CGS
 CP1089
 CP1089                          STATION DESCRIPTION
 CP1089
 CP1089'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CP1089'1.2 MI S FROM KILBOURNE.
 CP1089'1.2 MILES SOUTH OF, ALONG M.P. RY, FROM STATION ABOUT .5 MILE NORTH OF
 CP1089'SMALL RAILROAD CUT THRU KNOLL.  ABOUT .3 MILE SOUTHWEST OF BROWN FARM
 CP1089'HOUSE WITH TIN ROOF AND WHITE TRIMMINGS.  120 FEET NORTHEAST OF
 CP1089'M.P.456-10.  40.8 FEET EAST OF CENTERLINE OF MISSOURI PACIFIC R.R.
 CP1089'TRACK.  33 FEET WEST OF CENTERLINE OF ST. HWY. 16.  29 FEET SOUTH OF
 CP1089'CENTERLINE OF WAGON ROAD CROSSING.  10.4 FEET WEST OF TELEPHONE POLE.
 CP1089'TABLET SET IN PRECAST CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1202 ***********************************************************************
 BJ1202  DESIGNATION -  F 250
 BJ1202  PID         -  BJ1202
 BJ1202  STATE/COUNTY-  LA/AVOYELLES
 BJ1202  COUNTRY     -  US
 BJ1202  USGS QUAD   -  PLAUCHEVILLE (2018)
 BJ1202
 BJ1202                         *CURRENT SURVEY CONTROL
 BJ1202  ______________________________________________________________________
 BJ1202* NAD 83(1986) POSITION- 30 59 43.     (N) 091 53 14.     (W)   SCALED
 BJ1202* NAVD 88 ORTHO HEIGHT -    14.919 (meters)       48.95  (feet) ADJUSTED
 BJ1202  ______________________________________________________________________
 BJ1202  GEOID HEIGHT    -        -26.966 (meters)                     GEOID18
 BJ1202  DYNAMIC HEIGHT  -         14.900 (meters)       48.88  (feet) COMP
 BJ1202  MODELED GRAVITY -    979,388.0   (mgal)                       NAVD 88
 BJ1202
 BJ1202  VERT ORDER      -  FIRST     CLASS I
 BJ1202
 BJ1202.The horizontal coordinates were scaled from a map and have
 BJ1202.an estimated accuracy of +/- 6 seconds.
 BJ1202
 BJ1202.The 2009 superseded orthometric height was determined using a crustal movement
 BJ1202.model based on published report NOAA Technical Report NOS/NGS 50
 BJ1202.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BJ1202.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BJ1202.in a special adjustment to evaluate GNSS-derived orthometric heights
 BJ1202
 BJ1202.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1202.GEOID18 height accuracy estimate available here.
 BJ1202
 BJ1202.Click photographs - Photos may exist for this station.
 BJ1202
 BJ1202.The dynamic height is computed by dividing the NAVD 88
 BJ1202.geopotential number by the normal gravity value computed on the
 BJ1202.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1202.degrees latitude (g = 980.6199 gals.).
 BJ1202
 BJ1202.The modeled gravity was interpolated from observed gravity values.
 BJ1202
 BJ1202;                    North         East    Units  Estimated Accuracy
 BJ1202;SPC LA N     -    55,080.    1,058,530.      MT  (+/- 180 meters Scaled)
 BJ1202
 BJ1202_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ062296(NAD 83)
 BJ1202
 BJ1202                          SUPERSEDED SURVEY CONTROL
 BJ1202
 BJ1202  NAVD 88 (05/17/09)   14.916  (m)           48.94   (f) SUPERSEDED  1 1
 BJ1202  NAVD 88 (06/15/91)   14.944  (m)           49.03   (f) SUPERSEDED  1 1
 BJ1202  NGVD 29 (11/26/84)   14.899  (m)           48.88   (f) ADJUSTED    1 1
 BJ1202
 BJ1202.Superseded values are not recommended for survey control.
 BJ1202
 BJ1202.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1202.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1202
 BJ1202_MARKER: DB = BENCH MARK DISK
 BJ1202_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1202_SP_SET: FOOTING
 BJ1202_STAMPING: F 250 1966
 BJ1202_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1202
 BJ1202  HISTORY     - Date     Condition        Report By
 BJ1202  HISTORY     - 1966     MONUMENTED       CGS
 BJ1202  HISTORY     - 1977     GOOD             NGS
 BJ1202
 BJ1202                          STATION DESCRIPTION
 BJ1202
 BJ1202'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ1202'4.7 MI W FROM SIMMESPORT.
 BJ1202'ABOUT 4.6 MILES WEST ALONG STATE HIGHWAY 1 FROM THE CHRIST THE KING
 BJ1202'CATHOLIC CHURCH AT SIMMESPORT TO THE MAIN ENTRANCE TO THE ROSEWOOD
 BJ1202'PLANTATION, THENCE 0.1 MILE SOUTH ALONG A GRAVELED DRIVEWAY TO 2 LARGE
 BJ1202'METAL STORAGE TANKS, ABOUT 56 YARDS EAST OF THE SOUTHEAST CORNER OF A
 BJ1202'GARAGE AT A BRICK HOUSE, 33 FEET WEST OF THE CENTER LINE OF A GRADED
 BJ1202'DIRT ROAD WHICH IS ALSO USED AS AN AIRSTRIP FOR THE ROSEWOOD AIRPORT,
 BJ1202'SET IN THE TOP OF THE SOUTHEAST CORNER OF THE MOST SOUTHERLY CONCRETE
 BJ1202'FOOTING SUPPORTING THE TANKS, ABOUT 5 INCHES ABOVE THE GROUND, AND
 BJ1202'ABOUT LEVEL WITH THE ROAD.
 BJ1202
 BJ1202                          STATION RECOVERY (1977)
 BJ1202
 BJ1202'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1202'4.7 MILES WEST ALONG STATE HIGHWAY 1 FROM THE JUNCTION OF STATE
 BJ1202'HIGHWAY 105 AT SIMMESPORT TO THE MAIN ENTRANCE TO THE
 BJ1202'ROSEWOOD PLANTATION, THENCE 0.1 MILE SOUTH ALONG A GRAVELED
 BJ1202'DRIVEWAY TO A LARGE METAL STORAGE TANK, 56 FEET EAST OF
 BJ1202'THE SOUTHEAST CORNER FOR A GARAGE AT A BRICK HOUSE, 33 FEET WEST
 BJ1202'OF THE CENTER OF A GRADED ROAD WHICH IS ALSO SERVES AS
 BJ1202'AN AIR STRIP, SET IN THE TOP OF THE SOUTHEAST CORNER OF THE
 BJ1202'MOST SOUTHERLY CONCRETE FOOTING SUPPORTING THE TANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1511 ***********************************************************************
 BW1511  DESIGNATION -  F 251
 BW1511  PID         -  BW1511
 BW1511  STATE/COUNTY-  LA/CONCORDIA
 BW1511  COUNTRY     -  US
 BW1511  USGS QUAD   -  FERRIDAY SOUTH (2018)
 BW1511
 BW1511                         *CURRENT SURVEY CONTROL
 BW1511  ______________________________________________________________________
 BW1511* NAD 83(1986) POSITION- 31 36 28.     (N) 091 37 10.     (W)   SCALED
 BW1511* NAVD 88 ORTHO HEIGHT -    17.39  (+/-2cm)       57.1   (feet) VERTCON
 BW1511  ______________________________________________________________________
 BW1511  GEOID HEIGHT    -        -26.142 (meters)                     GEOID18
 BW1511  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1511
 BW1511.The horizontal coordinates were scaled from a map and have
 BW1511.an estimated accuracy of +/- 6 seconds.
 BW1511
 BW1511.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1511.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1511
 BW1511.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1511.GEOID18 height accuracy estimate available here.
 BW1511
 BW1511.The vertical order pertains to the NGVD 29 superseded value.
 BW1511
 BW1511.Click photographs - Photos may exist for this station.
 BW1511
 BW1511;                    North         East    Units  Estimated Accuracy
 BW1511;SPC LA N     -   123,160.    1,083,550.      MT  (+/- 180 meters Scaled)
 BW1511
 BW1511_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ309977(NAD 83)
 BW1511
 BW1511                          SUPERSEDED SURVEY CONTROL
 BW1511
 BW1511  NGVD 29 (??/??/92)   17.389  (m)           57.05   (f) ADJ UNCH    1 2
 BW1511
 BW1511.Superseded values are not recommended for survey control.
 BW1511
 BW1511.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1511.See file dsdata.pdf to determine how the superseded data were derived.
 BW1511
 BW1511_MARKER: DB = BENCH MARK DISK
 BW1511_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1511_STAMPING: F 251 1966
 BW1511_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1511+STABILITY: SURFACE MOTION
 BW1511
 BW1511  HISTORY     - Date     Condition        Report By
 BW1511  HISTORY     - 1966     MONUMENTED       CGS
 BW1511
 BW1511                          STATION DESCRIPTION
 BW1511
 BW1511'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1511'4.05 MI SW FROM FERRIDAY.
 BW1511'ABOUT 4.05 MILES SOUTHWEST ALONG U.S. HIGHWAY 84 FROM THE POST OFFICE
 BW1511'AT FERRIDAY, IN SECTION 2, T 7 N, R 8 E, ABOUT 0.2 MILE EAST OF A
 BW1511'HIGHWAY BRIDGE AT A CURVE IN THE HIGHWAY, 31 1/2 FEET NORTH OF THE
 BW1511'NORTH RAIL OF THE LOUISIANA MIDLAND RAILWAY, 105 FEET NORTHEAST OF A
 BW1511'WHISTLE CROSSING SIGN, 64 FEET EAST OF A TELEPHONE POLE, 7 1/2 FEET
 BW1511'EAST OF A FENCE CORNER, 1 1/2 FEET NORTH OF A FENCE, 1.9 FEET EAST OF
 BW1511'A METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, ABOUT 3 FEET BELOW
 BW1511'THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE POST
 BW1511'PROJECTING 10 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0938 ***********************************************************************
 BX0938  DESIGNATION -  F 252
 BX0938  PID         -  BX0938
 BX0938  STATE/COUNTY-  LA/RAPIDES
 BX0938  COUNTRY     -  US
 BX0938  USGS QUAD   -  WOODWORTH EAST (2018)
 BX0938
 BX0938                         *CURRENT SURVEY CONTROL
 BX0938  ______________________________________________________________________
 BX0938* NAD 83(1986) POSITION- 31 12 35.     (N) 092 28 22.     (W)   SCALED
 BX0938* NAVD 88 ORTHO HEIGHT -    20.960 (meters)       68.77  (feet) ADJUSTED
 BX0938  ______________________________________________________________________
 BX0938  GEOID HEIGHT    -        -26.581 (meters)                     GEOID18
 BX0938  DYNAMIC HEIGHT  -         20.934 (meters)       68.68  (feet) COMP
 BX0938  MODELED GRAVITY -    979,400.7   (mgal)                       NAVD 88
 BX0938
 BX0938  VERT ORDER      -  FIRST     CLASS I
 BX0938
 BX0938.The horizontal coordinates were scaled from a map and have
 BX0938.an estimated accuracy of +/- 6 seconds.
 BX0938
 BX0938.The orthometric height was determined by differential leveling and
 BX0938.adjusted by the NATIONAL GEODETIC SURVEY
 BX0938.in February 1994.
 BX0938
 BX0938.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0938.GEOID18 height accuracy estimate available here.
 BX0938
 BX0938.Click photographs - Photos may exist for this station.
 BX0938
 BX0938.The dynamic height is computed by dividing the NAVD 88
 BX0938.geopotential number by the normal gravity value computed on the
 BX0938.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0938.degrees latitude (g = 980.6199 gals.).
 BX0938
 BX0938.The modeled gravity was interpolated from observed gravity values.
 BX0938
 BX0938;                    North         East    Units  Estimated Accuracy
 BX0938;SPC LA N     -    78,690.    1,002,590.      MT  (+/- 180 meters Scaled)
 BX0938
 BX0938_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ502529(NAD 83)
 BX0938
 BX0938                          SUPERSEDED SURVEY CONTROL
 BX0938
 BX0938  NAVD 88 (06/15/91)   20.958  (m)           68.76   (f) SUPERSEDED  1 1
 BX0938  NGVD 29 (11/26/84)   20.945  (m)           68.72   (f) ADJUSTED    1 1
 BX0938
 BX0938.Superseded values are not recommended for survey control.
 BX0938
 BX0938.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0938.See file dsdata.pdf to determine how the superseded data were derived.
 BX0938
 BX0938_MARKER: DB = BENCH MARK DISK
 BX0938_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0938_STAMPING: F 252 1966
 BX0938_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0938
 BX0938  HISTORY     - Date     Condition        Report By
 BX0938  HISTORY     - 1966     MONUMENTED       CGS
 BX0938  HISTORY     - 1970     GOOD             NGS
 BX0938  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0938
 BX0938                          STATION DESCRIPTION
 BX0938
 BX0938'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BX0938'4.9 MI N FROM WOODWORTH.
 BX0938'ABOUT 0.15 MILE EAST ALONG A PAVED ROAD FROM THE POST OFFICE AT
 BX0938'WOODWORTH, THENCE 4.75 MILES NORTH ALONG THE MISSOURI PACIFIC
 BX0938'RAILROAD, 68 FEET NORTHWEST OF THE FIRST POLE NORTH OF MILEPOST 606,
 BX0938'51 FEET WEST OF THE WEST RAIL, 2 FEET EAST OF A FENCE, 1.0 FOOT SOUTH
 BX0938'OF A METAL WITNESS POST, ABOUT 4 1/2 FEET BELOW THE LEVEL OF THE
 BX0938'TRACK, AND WELDED ON THE TOP OF A 3-INCH IRON PIPE WHICH PROJECTS 12
 BX0938'INCHES ABOVE THE SURFACE OF THE GROUND.
 BX0938
 BX0938                          STATION RECOVERY (1999)
 BX0938
 BX0938'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0938'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1211 ***********************************************************************
 BW1211  DESIGNATION -  F 253
 BW1211  PID         -  BW1211
 BW1211  STATE/COUNTY-  LA/CONCORDIA
 BW1211  COUNTRY     -  US
 BW1211  USGS QUAD   -  FAIRVIEW (2018)
 BW1211
 BW1211                         *CURRENT SURVEY CONTROL
 BW1211  ______________________________________________________________________
 BW1211* NAD 83(1986) POSITION- 31 21 23.     (N) 091 34 34.     (W)   SCALED
 BW1211* NAVD 88 ORTHO HEIGHT -    14.865 (meters)       48.77  (feet) ADJUSTED
 BW1211  ______________________________________________________________________
 BW1211  GEOID HEIGHT    -        -26.539 (meters)                     GEOID18
 BW1211  DYNAMIC HEIGHT  -         14.847 (meters)       48.71  (feet) COMP
 BW1211  MODELED GRAVITY -    979,425.1   (mgal)                       NAVD 88
 BW1211
 BW1211  VERT ORDER      -  FIRST     CLASS II
 BW1211
 BW1211.The horizontal coordinates were scaled from a map and have
 BW1211.an estimated accuracy of +/- 6 seconds.
 BW1211
 BW1211.The orthometric height was determined by differential leveling and
 BW1211.adjusted by the NATIONAL GEODETIC SURVEY
 BW1211.in February 1994.
 BW1211
 BW1211.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1211.GEOID18 height accuracy estimate available here.
 BW1211
 BW1211.Click photographs - Photos may exist for this station.
 BW1211
 BW1211.The dynamic height is computed by dividing the NAVD 88
 BW1211.geopotential number by the normal gravity value computed on the
 BW1211.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1211.degrees latitude (g = 980.6199 gals.).
 BW1211
 BW1211.The modeled gravity was interpolated from observed gravity values.
 BW1211
 BW1211;                    North         East    Units  Estimated Accuracy
 BW1211;SPC LA N     -    95,330.    1,087,900.      MT  (+/- 180 meters Scaled)
 BW1211
 BW1211_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ354699(NAD 83)
 BW1211
 BW1211                          SUPERSEDED SURVEY CONTROL
 BW1211
 BW1211  NAVD 88 (06/15/91)   14.886  (m)           48.84   (f) SUPERSEDED  1 2
 BW1211  NGVD 29 (11/26/84)   14.851  (m)           48.72   (f) ADJUSTED    1 2
 BW1211
 BW1211.Superseded values are not recommended for survey control.
 BW1211
 BW1211.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1211.See file dsdata.pdf to determine how the superseded data were derived.
 BW1211
 BW1211_MARKER: DB = BENCH MARK DISK
 BW1211_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BW1211_STAMPING: F 253 1966
 BW1211_MARK LOGO: CGS
 BW1211_MAGNETIC: I = MARKER IS A STEEL ROD
 BW1211_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1211_ROD/PIPE-DEPTH: 43.0 meters
 BW1211
 BW1211  HISTORY     - Date     Condition        Report By
 BW1211  HISTORY     - 1966     MONUMENTED       CGS
 BW1211  HISTORY     - 1979     GOOD             NGS
 BW1211
 BW1211                          STATION DESCRIPTION
 BW1211
 BW1211'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1211'20.45 MI SW FROM VIDALIA.
 BW1211'ABOUT 0.15 MILE EAST ALONG U.S. HIGHWAYS 65 AND 84 FROM THE COURTHOUSE
 BW1211'AT VIDALIA, THENCE 6.85 MILES SOUTHWEST ALONG STATE HIGHWAY 131,
 BW1211'THENCE 8.65 MILES SOUTHWEST ALONG STATE HIGHWAY 15, THENCE 4.8 MILES
 BW1211'SOUTHWEST ALONG A GRAVELED ROAD ON THE TOP OF A LEVEE, 131 FEET
 BW1211'SOUTHWEST OF THE CENTER LINE OF THE GRAVELED ROAD, ABOUT 110 FEET
 BW1211'NORTH OF THE NORTH CORNER OF A SMALL HOUSE WHICH IS THE J.C. TYSON
 BW1211'RESIDENCE, 79 FEET WEST OF THE CENTER LINE OF A PRIVATE ROAD LEADING
 BW1211'AWAY FROM THE LEVEE, 9 FEET SOUTHWEST OF A POWER POLE BEARING A
 BW1211'TRANSFORMER AND BRACED BY A GUY WIRE, ABOUT 25 FEET BELOW THE LEVEL OF
 BW1211'THE HIGHWAY, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS
 BW1211'DRIVEN TO A DEPTH OF 141 FEET AND IS ENCASED IN A 5-INCH CAST IRON
 BW1211'PIPE THAT PROJECTS 7 INCHES, AND 3 FEET NORTHEAST OF THE BASE FOR AN
 BW1211'ANCHOR WIRE.
 BW1211
 BW1211                          STATION RECOVERY (1979)
 BW1211
 BW1211'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BW1211'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0009 ***********************************************************************
 BW0009  DESIGNATION -  F 254
 BW0009  PID         -  BW0009
 BW0009  STATE/COUNTY-  LA/CONCORDIA
 BW0009  COUNTRY     -  US
 BW0009  USGS QUAD   -  LOWER SUNK LAKE (2018)
 BW0009
 BW0009                         *CURRENT SURVEY CONTROL
 BW0009  ______________________________________________________________________
 BW0009* NAD 83(1986) POSITION- 31 08 32.     (N) 091 38 21.     (W)   SCALED
 BW0009* NAVD 88 ORTHO HEIGHT -    16.576 (meters)       54.38  (feet) ADJUSTED
 BW0009  ______________________________________________________________________
 BW0009  GEOID HEIGHT    -        -26.833 (meters)                     GEOID18
 BW0009  DYNAMIC HEIGHT  -         16.555 (meters)       54.31  (feet) COMP
 BW0009  MODELED GRAVITY -    979,402.2   (mgal)                       NAVD 88
 BW0009
 BW0009  VERT ORDER      -  FIRST     CLASS I
 BW0009
 BW0009.The horizontal coordinates were scaled from a map and have
 BW0009.an estimated accuracy of +/- 6 seconds.
 BW0009
 BW0009.The orthometric height was determined by differential leveling and
 BW0009.adjusted by the NATIONAL GEODETIC SURVEY
 BW0009.in February 1994.
 BW0009
 BW0009.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0009.GEOID18 height accuracy estimate available here.
 BW0009
 BW0009.Click photographs - Photos may exist for this station.
 BW0009
 BW0009.The dynamic height is computed by dividing the NAVD 88
 BW0009.geopotential number by the normal gravity value computed on the
 BW0009.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0009.degrees latitude (g = 980.6199 gals.).
 BW0009
 BW0009.The modeled gravity was interpolated from observed gravity values.
 BW0009
 BW0009;                    North         East    Units  Estimated Accuracy
 BW0009;SPC LA N     -    71,530.    1,082,090.      MT  (+/- 180 meters Scaled)
 BW0009
 BW0009_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ297461(NAD 83)
 BW0009
 BW0009                          SUPERSEDED SURVEY CONTROL
 BW0009
 BW0009  NAVD 88 (06/15/91)   16.599  (m)           54.46   (f) SUPERSEDED  1 1
 BW0009  NGVD 29 (11/26/84)   16.549  (m)           54.29   (f) ADJUSTED    1 1
 BW0009
 BW0009.Superseded values are not recommended for survey control.
 BW0009
 BW0009.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0009.See file dsdata.pdf to determine how the superseded data were derived.
 BW0009
 BW0009_MARKER: DB = BENCH MARK DISK
 BW0009_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0009_STAMPING: F 254 1966
 BW0009_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0009+STABILITY: SURFACE MOTION
 BW0009
 BW0009  HISTORY     - Date     Condition        Report By
 BW0009  HISTORY     - 1966     MONUMENTED       CGS
 BW0009  HISTORY     - 1976     GOOD             NGS
 BW0009
 BW0009                          STATION DESCRIPTION
 BW0009
 BW0009'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW0009'3.7 MI S FROM SHAW.
 BW0009'ABOUT 2.65 MILES SOUTH ALONG STATE HIGHWAY 15 FROM THE BRICK
 BW0009'SCHOOLHOUSE AT SHAW, THENCE 1.05 MILES SOUTH ALONG A GRAVELED ROAD
 BW0009'WHICH PARALLELS THE WEST SIDE OF THE HIGHWAY, IN SECTION 42, T 2 N, R
 BW0009'8 E, ABOUT 117 YARDS WEST OF STATE HIGHWAY 15, 47 FEET EAST OF THE
 BW0009'CENTER LINE OF THE GRAVELED ROAD, 178 1/2 FEET SOUTHEAST AND ACROSS
 BW0009'THE ROAD FROM POWER POLE NUMBER 01-298 WHICH IS BRACED BY A GUY WIRE,
 BW0009'9 1/2 FEET NORTH OF A WOODEN GATE, 1 1/2 FEET WEST OF A FENCE, ABOUT 1
 BW0009'FOOT BELOW THE LEVEL OF THE ROAD, AND SET IN THE TOP OF A CONCRETE
 BW0009'POST PROJECTING 10 INCHES.
 BW0009
 BW0009                          STATION RECOVERY (1976)
 BW0009
 BW0009'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BW0009'2.7 MILE SOUTH ALONG STATE HIGHWAY 15 FROM THE JUNCTION OF STATE
 BW0009'HIGHWAY 190 AT SHAW, THENCE 1.1 MILES SOUTH ALONG A GRAVELED ROAD,
 BW0009'0.45 MILE SOUTH OF A JUNCTION OF A GRAVELED ROAD LEADING  WEST, AT
 BW0009'THE JUNCTION OF A GRAVELED ROAD LEADING EAST, 47 FT. EAST OF THE
 BW0009'CENTER LINE OF THE ROAD, 12 FT. NORTH OF THE CENTER LINE OF A FIELD
 BW0009'ROAD, 178 FT. SOUTHEAST AND ACROSS THE ROAD FROM POWER LINE POLE NO.
 BW0009'01-298 WITH A GUY WIRE, THE CONCRETE POST IS CHIPPED BUT SOLID.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1380 ***********************************************************************
 CP1380  DESIGNATION -  F 255
 CP1380  PID         -  CP1380
 CP1380  STATE/COUNTY-  LA/MADISON
 CP1380  COUNTRY     -  US
 CP1380  USGS QUAD   -  TENDAL (2018)
 CP1380
 CP1380                         *CURRENT SURVEY CONTROL
 CP1380  ______________________________________________________________________
 CP1380* NAD 83(1986) POSITION- 32 25 46.     (N) 091 20 22.     (W)   SCALED
 CP1380* NAVD 88 ORTHO HEIGHT -    23.753 (meters)       77.93  (feet) ADJUSTED
 CP1380  ______________________________________________________________________
 CP1380  GEOID HEIGHT    -        -26.331 (meters)                     GEOID18
 CP1380  DYNAMIC HEIGHT  -         23.726 (meters)       77.84  (feet) COMP
 CP1380  MODELED GRAVITY -    979,510.5   (mgal)                       NAVD 88
 CP1380
 CP1380  VERT ORDER      -  FIRST     CLASS I
 CP1380
 CP1380.The horizontal coordinates were scaled from a map and have
 CP1380.an estimated accuracy of +/- 6 seconds.
 CP1380
 CP1380.The orthometric height was determined by differential leveling and
 CP1380.adjusted by the NATIONAL GEODETIC SURVEY
 CP1380.in June 1991.
 CP1380
 CP1380.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1380.GEOID18 height accuracy estimate available here.
 CP1380
 CP1380.Click photographs - Photos may exist for this station.
 CP1380
 CP1380.The dynamic height is computed by dividing the NAVD 88
 CP1380.geopotential number by the normal gravity value computed on the
 CP1380.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1380.degrees latitude (g = 980.6199 gals.).
 CP1380
 CP1380.The modeled gravity was interpolated from observed gravity values.
 CP1380
 CP1380;                    North         East    Units  Estimated Accuracy
 CP1380;SPC LA N     -   214,520.    1,109,140.      MT  (+/- 180 meters Scaled)
 CP1380
 CP1380_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR561892(NAD 83)
 CP1380
 CP1380                          SUPERSEDED SURVEY CONTROL
 CP1380
 CP1380  NGVD 29 (11/26/84)   23.766  (m)           77.97   (f) ADJUSTED    1 1
 CP1380
 CP1380.Superseded values are not recommended for survey control.
 CP1380
 CP1380.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1380.See file dsdata.pdf to determine how the superseded data were derived.
 CP1380
 CP1380_MARKER: DB = BENCH MARK DISK
 CP1380_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1380_STAMPING: F 255 1968
 CP1380_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1380+STABILITY: SURFACE MOTION
 CP1380
 CP1380  HISTORY     - Date     Condition        Report By
 CP1380  HISTORY     - 1968     MONUMENTED       CGS
 CP1380
 CP1380                          STATION DESCRIPTION
 CP1380
 CP1380'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP1380'9.35 MI E FROM DELHI.
 CP1380'9.35 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE STATION
 CP1380'AT DELHI, OR ABOUT 9.95 MILES WEST ALONG U.S. HIGHWAY 80 FROM THE
 CP1380'COURTHOUSE AT TALLULAH, IN SECTION 28, T 17 N, R 11 E, 34 FEET NORTH
 CP1380'OF THE NORTH RAIL, 53 FEET NORTHEAST OF MILEPOST 26, 62 FEET SOUTH OF
 CP1380'THE CENTER LINE OF THE HIGHWAY, 33 FEET SOUTH OF A 36-INCH OAK TREE, 3
 CP1380'1/2 FEET EAST OF A TELEPHONE POLE, 1.3 FEET WEST OF A METAL WITNESS
 CP1380'POST, ABOUT 8 FEET BELOW THE LEVEL OF THE TRACK, ABOUT 3 FEET BELOW
 CP1380'THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH
 CP1380'PROJECTS 5 INCHES ABOVE THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0082 ***********************************************************************
 CQ0082  DESIGNATION -  F 256
 CQ0082  PID         -  CQ0082
 CQ0082  STATE/COUNTY-  LA/LINCOLN
 CQ0082  COUNTRY     -  US
 CQ0082  USGS QUAD   -  DOWNSVILLE SOUTH (2018)
 CQ0082
 CQ0082                         *CURRENT SURVEY CONTROL
 CQ0082  ______________________________________________________________________
 CQ0082* NAD 83(1986) POSITION- 32 31 36.     (N) 092 27 43.     (W)   SCALED
 CQ0082* NAVD 88 ORTHO HEIGHT -    35.530 (meters)      116.57  (feet) ADJUSTED
 CQ0082  ______________________________________________________________________
 CQ0082  GEOID HEIGHT    -        -25.760 (meters)                     GEOID18
 CQ0082  DYNAMIC HEIGHT  -         35.490 (meters)      116.44  (feet) COMP
 CQ0082  MODELED GRAVITY -    979,522.9   (mgal)                       NAVD 88
 CQ0082
 CQ0082  VERT ORDER      -  FIRST     CLASS I
 CQ0082
 CQ0082.The horizontal coordinates were scaled from a map and have
 CQ0082.an estimated accuracy of +/- 6 seconds.
 CQ0082
 CQ0082.The orthometric height was determined by differential leveling and
 CQ0082.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0082.in June 1991.
 CQ0082
 CQ0082.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0082.GEOID18 height accuracy estimate available here.
 CQ0082
 CQ0082.Click photographs - Photos may exist for this station.
 CQ0082
 CQ0082.The dynamic height is computed by dividing the NAVD 88
 CQ0082.geopotential number by the normal gravity value computed on the
 CQ0082.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0082.degrees latitude (g = 980.6199 gals.).
 CQ0082
 CQ0082.The modeled gravity was interpolated from observed gravity values.
 CQ0082
 CQ0082;                    North         East    Units  Estimated Accuracy
 CQ0082;SPC LA N     -   224,710.    1,003,580.      MT  (+/- 180 meters Scaled)
 CQ0082
 CQ0082_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR505989(NAD 83)
 CQ0082
 CQ0082                          SUPERSEDED SURVEY CONTROL
 CQ0082
 CQ0082  NGVD 29 (11/26/84)   35.591  (m)          116.77   (f) ADJUSTED    1 1
 CQ0082
 CQ0082.Superseded values are not recommended for survey control.
 CQ0082
 CQ0082.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0082.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0082
 CQ0082_MARKER: DB = BENCH MARK DISK
 CQ0082_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ0082_SP_SET: BRIDGE
 CQ0082_STAMPING: F 256 1968
 CQ0082_MARK LOGO: CGS
 CQ0082_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ0082_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ0082+SATELLITE: SATELLITE OBSERVATIONS - August 07, 2008
 CQ0082
 CQ0082  HISTORY     - Date     Condition        Report By
 CQ0082  HISTORY     - 1968     MONUMENTED       CGS
 CQ0082  HISTORY     - 1969     GOOD             CGS
 CQ0082  HISTORY     - 20080807 GOOD             GEOCAC
 CQ0082
 CQ0082                          STATION DESCRIPTION
 CQ0082
 CQ0082'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0082'3.3 MI E FROM CHOUDRANT.
 CQ0082'ABOUT 3.3 MILES EAST ALONG U.S. HIGHWAY 80 FROM THE HIGH SCHOOL AT
 CQ0082'CHOUDRANT, IN SECTION 22, T 18 N, R 1 W, AT THE MOST WESTERLY OF THREE
 CQ0082'CONCRETE HIGHWAY BRIDGES, 20 1/2 FEET NORTHEAST OF THE CENTER LINE OF
 CQ0082'THE HIGHWAY, SET IN THE TOP OF THE NORTHEAST END OF THE NORTHWEST
 CQ0082'CONCRETE ABUTMENT OF THE BRIDGE, AND ABOUT LEVEL WITH THE HIGHWAY.
 CQ0082
 CQ0082                          STATION RECOVERY (2008)
 CQ0082
 CQ0082'RECOVERY NOTE BY GEOCACHING 2008 (BKT)
 CQ0082'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2042 ***********************************************************************
 CQ2042  DESIGNATION -  F 257
 CQ2042  PID         -  CQ2042
 CQ2042  STATE/COUNTY-  LA/BOSSIER
 CQ2042  COUNTRY     -  US
 CQ2042  USGS QUAD   -  BOSSIER CITY (2018)
 CQ2042
 CQ2042                         *CURRENT SURVEY CONTROL
 CQ2042  ______________________________________________________________________
 CQ2042* NAD 83(1986) POSITION- 32 31 23.     (N) 093 43 37.     (W)   SCALED
 CQ2042* NAVD 88 ORTHO HEIGHT -    51.716 (meters)      169.67  (feet) ADJUSTED
 CQ2042  ______________________________________________________________________
 CQ2042  GEOID HEIGHT    -        -26.075 (meters)                     GEOID18
 CQ2042  DYNAMIC HEIGHT  -         51.658 (meters)      169.48  (feet) COMP
 CQ2042  MODELED GRAVITY -    979,513.7   (mgal)                       NAVD 88
 CQ2042
 CQ2042  VERT ORDER      -  FIRST     CLASS I
 CQ2042
 CQ2042.The horizontal coordinates were scaled from a map and have
 CQ2042.an estimated accuracy of +/- 6 seconds.
 CQ2042
 CQ2042.The orthometric height was determined by differential leveling and
 CQ2042.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2042.in June 1991.
 CQ2042
 CQ2042.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2042.GEOID18 height accuracy estimate available here.
 CQ2042
 CQ2042.Click photographs - Photos may exist for this station.
 CQ2042
 CQ2042.The dynamic height is computed by dividing the NAVD 88
 CQ2042.geopotential number by the normal gravity value computed on the
 CQ2042.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2042.degrees latitude (g = 980.6199 gals.).
 CQ2042
 CQ2042.The modeled gravity was interpolated from observed gravity values.
 CQ2042
 CQ2042;                    North         East    Units  Estimated Accuracy
 CQ2042;SPC LA N     -   224,960.      884,730.      MT  (+/- 180 meters Scaled)
 CQ2042
 CQ2042_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR317986(NAD 83)
 CQ2042
 CQ2042                          SUPERSEDED SURVEY CONTROL
 CQ2042
 CQ2042  NGVD 29 (11/26/84)   51.787  (m)          169.90   (f) ADJUSTED    1 1
 CQ2042
 CQ2042.Superseded values are not recommended for survey control.
 CQ2042
 CQ2042.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2042.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2042
 CQ2042_MARKER: DB = BENCH MARK DISK
 CQ2042_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ2042_SP_SET: BUILDING
 CQ2042_STAMPING: F 257 1968
 CQ2042_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2042
 CQ2042  HISTORY     - Date     Condition        Report By
 CQ2042  HISTORY     - 1968     MONUMENTED       CGS
 CQ2042  HISTORY     - 1969     GOOD             CGS
 CQ2042
 CQ2042                          STATION DESCRIPTION
 CQ2042
 CQ2042'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ2042'0.85 MI E FROM BOSSIER CITY.
 CQ2042'ABOUT 0.85 MILE EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE EAST
 CQ2042'END OF THE RAILROAD BRIDGE OVER THE RED RIVER AT BOSSIER CITY, IN
 CQ2042'SECTION 29, T 18 N, R 13 W, 0.25 MILE EAST OF MILEPOST 167, 156 FEET
 CQ2042'SOUTHEAST AND ACROSS THE TRACK FROM THE RAILROAD YARD OFFICE, 39 1/2
 CQ2042'FEET SOUTH OF THE SOUTH RAIL OF THE MAIN TRACK, SET IN THE TOP OF THE
 CQ2042'NORTHEAST CORNER OF A CONCRETE PLATFORM WHICH SURROUNDS A STEEL
 CQ2042'MANHOLE, 58 FEET WEST OF THE CENTER LINE OF HAMILTON STREET, 34 FEET
 CQ2042'SOUTH OF THE SOUTHWEST CORNER OF THE RAILROAD UNDERPASS FOR THE
 CQ2042'STREET, 12 1/2 FEET EAST OF THE NORTHEAST CORNER OF A BRICK BUILDING,
 CQ2042'AND ABOUT 5 1/2 FEET BELOW THE LEVEL OF THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1256 ***********************************************************************
 CQ1256  DESIGNATION -  F 258
 CQ1256  PID         -  CQ1256
 CQ1256  STATE/COUNTY-  LA/WEBSTER
 CQ1256  COUNTRY     -  US
 CQ1256  USGS QUAD   -  MINDEN SOUTH (2018)
 CQ1256
 CQ1256                         *CURRENT SURVEY CONTROL
 CQ1256  ______________________________________________________________________
 CQ1256* NAD 83(1986) POSITION- 32 32 19.     (N) 093 18 27.     (W)   SCALED
 CQ1256* NAVD 88 ORTHO HEIGHT -    45.772 (meters)      150.17  (feet) ADJUSTED
 CQ1256  ______________________________________________________________________
 CQ1256  GEOID HEIGHT    -        -25.886 (meters)                     GEOID18
 CQ1256  DYNAMIC HEIGHT  -         45.721 (meters)      150.00  (feet) COMP
 CQ1256  MODELED GRAVITY -    979,524.0   (mgal)                       NAVD 88
 CQ1256
 CQ1256  VERT ORDER      -  FIRST     CLASS I
 CQ1256
 CQ1256.The horizontal coordinates were scaled from a map and have
 CQ1256.an estimated accuracy of +/- 6 seconds.
 CQ1256
 CQ1256.The orthometric height was determined by differential leveling and
 CQ1256.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1256.in June 1991.
 CQ1256
 CQ1256.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1256.GEOID18 height accuracy estimate available here.
 CQ1256
 CQ1256.Click photographs - Photos may exist for this station.
 CQ1256
 CQ1256.The dynamic height is computed by dividing the NAVD 88
 CQ1256.geopotential number by the normal gravity value computed on the
 CQ1256.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1256.degrees latitude (g = 980.6199 gals.).
 CQ1256
 CQ1256.The modeled gravity was interpolated from observed gravity values.
 CQ1256
 CQ1256;                    North         East    Units  Estimated Accuracy
 CQ1256;SPC LA N     -   226,320.      924,150.      MT  (+/- 180 meters Scaled)
 CQ1256
 CQ1256_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS711001(NAD 83)
 CQ1256
 CQ1256                          SUPERSEDED SURVEY CONTROL
 CQ1256
 CQ1256  NGVD 29 (11/26/84)   45.851  (m)          150.43   (f) ADJUSTED    1 1
 CQ1256
 CQ1256.Superseded values are not recommended for survey control.
 CQ1256
 CQ1256.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1256.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1256
 CQ1256_MARKER: DB = BENCH MARK DISK
 CQ1256_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1256_STAMPING: F 258 1969
 CQ1256_MARK LOGO: CGS
 CQ1256_PROJECTION: PROJECTING 15 CENTIMETERS
 CQ1256_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1256+STABILITY: SURFACE MOTION
 CQ1256
 CQ1256  HISTORY     - Date     Condition        Report By
 CQ1256  HISTORY     - 1969     MONUMENTED       CGS
 CQ1256  HISTORY     - 1978     MARK NOT FOUND   USGS
 CQ1256  HISTORY     - 20000205 MARK NOT FOUND   USPSQD
 CQ1256  HISTORY     - 20021215 MARK NOT FOUND   USPSQD
 CQ1256
 CQ1256                          STATION DESCRIPTION
 CQ1256
 CQ1256'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1256'0.8 MI W FROM SIBLEY.
 CQ1256'ABOUT 0.8 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ1256'STATION AT SIBLEY, IN SECTION 21, T 18 N, R 9 W, 0.1 MILE WEST OF
 CQ1256'MILEPOST 142, 175 FEET NORTH OF THE NORTH RAIL, 58 FEET NORTH OF THE
 CQ1256'CENTER LINE OF STATE HIGHWAY 164, 32 1/2 FEET NORTH OF A POWER POLE,
 CQ1256'24 FT WEST OF THE CENTER LINE OF A TRAIL ROAD, 1 1/2 FT SOUTH OF A
 CQ1256'FENCE, 1.5 FT NORTH OF A METAL WITNESS POST, ABOUT 15 FT BELOW THE
 CQ1256'LEVEL OF THE TRACK, ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY, AND
 CQ1256'SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 6 INCHES ABOVE THE
 CQ1256'SURFACE OF THE GROUND.
 CQ1256
 CQ1256                          STATION RECOVERY (1978)
 CQ1256
 CQ1256'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1978
 CQ1256'MARK NOT FOUND.
 CQ1256
 CQ1256                          STATION RECOVERY (2000)
 CQ1256
 CQ1256'RECOVERY NOTE BY US POWER SQUADRON 2000
 CQ1256'MARK NOT FOUND.
 CQ1256
 CQ1256                          STATION RECOVERY (2002)
 CQ1256
 CQ1256'RECOVERY NOTE BY US POWER SQUADRON 2002 (DRH)
 CQ1256'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2082 ***********************************************************************
 CQ2082  DESIGNATION -  F 259
 CQ2082  PID         -  CQ2082
 CQ2082  STATE/COUNTY-  LA/BOSSIER
 CQ2082  COUNTRY     -  US
 CQ2082  USGS QUAD   -  BOSSIER CITY (2018)
 CQ2082
 CQ2082                         *CURRENT SURVEY CONTROL
 CQ2082  ______________________________________________________________________
 CQ2082* NAD 83(1986) POSITION- 32 30 49.     (N) 093 42 54.     (W)   SCALED
 CQ2082* NAVD 88 ORTHO HEIGHT -    53.30  (+/-2cm)      174.9   (feet) VERTCON
 CQ2082  ______________________________________________________________________
 CQ2082  GEOID HEIGHT    -        -26.070 (meters)                     GEOID18
 CQ2082  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2082
 CQ2082.The horizontal coordinates were scaled from a map and have
 CQ2082.an estimated accuracy of +/- 6 seconds.
 CQ2082
 CQ2082.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2082.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2082
 CQ2082.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2082.GEOID18 height accuracy estimate available here.
 CQ2082
 CQ2082.The vertical order pertains to the NGVD 29 superseded value.
 CQ2082
 CQ2082.Click photographs - Photos may exist for this station.
 CQ2082
 CQ2082;                    North         East    Units  Estimated Accuracy
 CQ2082;SPC LA N     -   223,900.      885,840.      MT  (+/- 180 meters Scaled)
 CQ2082
 CQ2082_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR328975(NAD 83)
 CQ2082
 CQ2082                          SUPERSEDED SURVEY CONTROL
 CQ2082
 CQ2082  NGVD 29 (11/26/84)   53.369  (m)          175.09   (f) ADJUSTED    1 1
 CQ2082
 CQ2082.Superseded values are not recommended for survey control.
 CQ2082
 CQ2082.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2082.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2082
 CQ2082_MARKER: DB = BENCH MARK DISK
 CQ2082_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ2082_SP_SET: RETAINING WALL
 CQ2082_STAMPING: F 259 1969
 CQ2082_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2082
 CQ2082  HISTORY     - Date     Condition        Report By
 CQ2082  HISTORY     - 1969     MONUMENTED       CGS
 CQ2082
 CQ2082                          STATION DESCRIPTION
 CQ2082
 CQ2082'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ2082'2.05 MI SE FROM BOSSIER CITY.
 CQ2082'ABOUT 1.25 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ2082'EAST END OF THE RAILROAD BRIDGE OVER THE RED RIVER AT BOSSIER CITY,
 CQ2082'THENCE 0.5 MILE SOUTH ALONG THE ST. LOUIS SOUTHWESTERN RAILWAY, THENCE
 CQ2082'0.3 MILE SOUTHEAST ALONG U.S. HIGHWAY 71, IN SECTION 33, T 18 N, R 13
 CQ2082'W, 42 YARDS NORTHEAST OF THE CENTER LINE OF THE NORTHEAST TRAFFIC LANE
 CQ2082'OF THE HIGHWAY, 52 1/2 FEET SOUTHWEST OF THE SOUTHWEST RAIL OF THE
 CQ2082'MAIN TRACK OF THE KANSAS CITY SOUTHERN RAILWAY, SET IN THE TOP OF THE
 CQ2082'EAST EDGE OF THE CONCRETE FOUNDATION FOR THE MOST SOUTHEASTERLY OF 6
 CQ2082'CONCRETE PILLARS WHICH SUPPORTS A RAILROAD UNDERPASS FOR INTERSTATE
 CQ2082'HIGHWAY 20, 39 FEET NORTHEAST OF THE CENTER LINE OF A RAMP WHICH LEADS
 CQ2082'TO THE INTERSTATE HIGHWAY, 28 1/2 FEET NORTHWEST OF THE SOUTHEAST END
 CQ2082'OF A CONCRETE RETAINING WALL, 0.8 FOOT EAST OF A CONCRETE PILLAR,
 CQ2082'ABOUT 3 1/2 FEET ABOVE THE LEVEL OF THE GROUND, AND ABOUT 3 FEET ABOVE
 CQ2082'THE LEVEL OF THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1391 ***********************************************************************
 BX1391  DESIGNATION -  F 26 1 BOLT
 BX1391  PID         -  BX1391
 BX1391  STATE/COUNTY-  LA/GRANT
 BX1391  COUNTRY     -  US
 BX1391  USGS QUAD   -  COLFAX (2018)
 BX1391
 BX1391                         *CURRENT SURVEY CONTROL
 BX1391  ______________________________________________________________________
 BX1391* NAD 83(1986) POSITION- 31 30 53.     (N) 092 42 43.     (W)   SCALED
 BX1391* NAVD 88 ORTHO HEIGHT -    29.24  (+/-2cm)       95.9   (feet) VERTCON
 BX1391  ______________________________________________________________________
 BX1391  GEOID HEIGHT    -        -25.991 (meters)                     GEOID18
 BX1391  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1391
 BX1391.The horizontal coordinates were scaled from a map and have
 BX1391.an estimated accuracy of +/- 6 seconds.
 BX1391
 BX1391.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1391.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1391
 BX1391.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1391.GEOID18 height accuracy estimate available here.
 BX1391
 BX1391.The vertical order pertains to the NGVD 29 superseded value.
 BX1391
 BX1391.Click photographs - Photos may exist for this station.
 BX1391
 BX1391;                    North         East    Units  Estimated Accuracy
 BX1391;SPC LA N     -   112,530.      979,870.      MT  (+/- 180 meters Scaled)
 BX1391
 BX1391_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ273866(NAD 83)
 BX1391
 BX1391                          SUPERSEDED SURVEY CONTROL
 BX1391
 BX1391  NGVD 29 (11/26/84)   29.252  (m)           95.97   (f) ADJUSTED    1 1
 BX1391
 BX1391.Superseded values are not recommended for survey control.
 BX1391
 BX1391.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1391.See file dsdata.pdf to determine how the superseded data were derived.
 BX1391
 BX1391_MARKER: B = BOLT
 BX1391_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1391_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1391
 BX1391  HISTORY     - Date     Condition        Report By
 BX1391  HISTORY     - UNK      MONUMENTED       USACE
 BX1391  HISTORY     - 1969     GOOD             CGS
 BX1391  HISTORY     - 1988     MARK NOT FOUND   USPSQD
 BX1391
 BX1391                          STATION DESCRIPTION
 BX1391
 BX1391'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1391'0.1 MI SE FROM COLFAX.
 BX1391'ABOUT 0.1 MILE SOUTHEAST ALONG STATE HIGHWAY 8 FROM THE COUNTY
 BX1391'COURTHOUSE AT COLFAX, AT THE INTERSECTION OF SECOND AND BIRCH STREETS,
 BX1391'30 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY WHICH IS SECOND
 BX1391'STREET, 33 FEET NORTHWEST OF THE CENTER LINE OF BIRCH STREET, 5 FEET
 BX1391'EAST OF A MAGNOLIA TREE, 7 1/2 FEET WEST OF A TELEPHONE POLE, ABOUT
 BX1391'LEVEL WITH THE HIGHWAY, A COPPER BOLT IN THE TOP OF A STONE SLAB ABOUT
 BX1391'3 1/2 FEET BELOW THE SURFACE OF THE GROUND, ACCESS TO WHICH IS HAD
 BX1391'THROUGH AN IRON PIPE WHICH BEARS A U. S. ENGINEERS CAP AND PROJECTS 6
 BX1391'INCHES ABOVE THE SURFACE OF THE GROUND.
 BX1391
 BX1391                          STATION RECOVERY (1988)
 BX1391
 BX1391'RECOVERY NOTE BY US POWER SQUADRON 1988 (TGC)
 BX1391'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1392 ***********************************************************************
 BX1392  DESIGNATION -  F 26 1 CAP
 BX1392  PID         -  BX1392
 BX1392  STATE/COUNTY-  LA/GRANT
 BX1392  COUNTRY     -  US
 BX1392  USGS QUAD   -  COLFAX (2018)
 BX1392
 BX1392                         *CURRENT SURVEY CONTROL
 BX1392  ______________________________________________________________________
 BX1392* NAD 83(1986) POSITION- 31 30 57.     (N) 092 42 47.     (W)   SCALED
 BX1392* NAVD 88 ORTHO HEIGHT -    30.499 (meters)      100.06  (feet) ADJUSTED
 BX1392  ______________________________________________________________________
 BX1392  GEOID HEIGHT    -        -25.990 (meters)                     GEOID18
 BX1392  DYNAMIC HEIGHT  -         30.462 (meters)       99.94  (feet) COMP
 BX1392  MODELED GRAVITY -    979,443.5   (mgal)                       NAVD 88
 BX1392
 BX1392  VERT ORDER      -  FIRST     CLASS I
 BX1392
 BX1392.The horizontal coordinates were scaled from a map and have
 BX1392.an estimated accuracy of +/- 6 seconds.
 BX1392
 BX1392.The orthometric height was determined by differential leveling and
 BX1392.adjusted by the NATIONAL GEODETIC SURVEY
 BX1392.in February 1994.
 BX1392
 BX1392.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1392.GEOID18 height accuracy estimate available here.
 BX1392
 BX1392.Click photographs - Photos may exist for this station.
 BX1392
 BX1392.The dynamic height is computed by dividing the NAVD 88
 BX1392.geopotential number by the normal gravity value computed on the
 BX1392.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1392.degrees latitude (g = 980.6199 gals.).
 BX1392
 BX1392.The modeled gravity was interpolated from observed gravity values.
 BX1392
 BX1392;                    North         East    Units  Estimated Accuracy
 BX1392;SPC LA N     -   112,650.      979,760.      MT  (+/- 180 meters Scaled)
 BX1392
 BX1392_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ272868(NAD 83)
 BX1392
 BX1392                          SUPERSEDED SURVEY CONTROL
 BX1392
 BX1392  NAVD 88 (06/15/91)   30.498  (m)          100.06   (f) SUPERSEDED  1 1
 BX1392  NGVD 29 (11/26/84)   30.506  (m)          100.09   (f) ADJUSTED    1 1
 BX1392
 BX1392.Superseded values are not recommended for survey control.
 BX1392
 BX1392.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1392.See file dsdata.pdf to determine how the superseded data were derived.
 BX1392
 BX1392_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX1392_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1392_STAMPING: F 26-1
 BX1392_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1392
 BX1392  HISTORY     - Date     Condition        Report By
 BX1392  HISTORY     - UNK      MONUMENTED       USACE
 BX1392  HISTORY     - 1969     GOOD             CGS
 BX1392  HISTORY     - 1977     GOOD             NGS
 BX1392
 BX1392                          STATION DESCRIPTION
 BX1392
 BX1392'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1392'0.1 MI SE FROM COLFAX.
 BX1392'ABOUT 0.1 MILE SOUTHEAST ALONG STATE HIGHWAY 8 FROM THE COUNTY
 BX1392'COURTHOUSE AT COLFAX, AT THE INTERSECTION OF SECOND AND BIRCH STREETS,
 BX1392'30 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY WHICH IS SECOND
 BX1392'STREET, 33 FEET NORTHWEST OF THE CENTER LINE OF BIRCH STREET, 5 FEET
 BX1392'EAST OF A MAGNOLIA TREE, 7 1/2 FEET WEST OF A TELEPHONE POLE, ABOUT
 BX1392'LEVEL WITH THE HIGHWAY, A U.S.E. CAP ON THE TOP OF AN IRON PIPE WHICH
 BX1392'PROJECTS 6 INCHES ABOVE THE SURFACE OF THE GROUND.
 BX1392
 BX1392                          STATION RECOVERY (1977)
 BX1392
 BX1392'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1392'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1374 ***********************************************************************
 BX1374  DESIGNATION -  F 26 2 BOLT
 BX1374  PID         -  BX1374
 BX1374  STATE/COUNTY-  LA/GRANT
 BX1374  COUNTRY     -  US
 BX1374  USGS QUAD   -  ALOHA (2018)
 BX1374
 BX1374                         *CURRENT SURVEY CONTROL
 BX1374  ______________________________________________________________________
 BX1374* NAD 83(1986) POSITION- 31 33 51.     (N) 092 45 11.     (W)   SCALED
 BX1374* NAVD 88 ORTHO HEIGHT -    28.92  (+/-2cm)       94.9   (feet) VERTCON
 BX1374  ______________________________________________________________________
 BX1374  GEOID HEIGHT    -        -25.969 (meters)                     GEOID18
 BX1374  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1374
 BX1374.The horizontal coordinates were scaled from a map and have
 BX1374.an estimated accuracy of +/- 6 seconds.
 BX1374
 BX1374.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1374.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1374
 BX1374.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1374.GEOID18 height accuracy estimate available here.
 BX1374
 BX1374.The vertical order pertains to the NGVD 29 superseded value.
 BX1374
 BX1374.Click photographs - Photos may exist for this station.
 BX1374
 BX1374;                    North         East    Units  Estimated Accuracy
 BX1374;SPC LA N     -   118,020.      975,980.      MT  (+/- 180 meters Scaled)
 BX1374
 BX1374_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ234921(NAD 83)
 BX1374
 BX1374                          SUPERSEDED SURVEY CONTROL
 BX1374
 BX1374  NGVD 29 (11/26/84)   28.931  (m)           94.92   (f) ADJUSTED    1 2
 BX1374
 BX1374.Superseded values are not recommended for survey control.
 BX1374
 BX1374.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1374.See file dsdata.pdf to determine how the superseded data were derived.
 BX1374
 BX1374_MARKER: B = BOLT
 BX1374_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1374_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1374
 BX1374  HISTORY     - Date     Condition        Report By
 BX1374  HISTORY     - UNK      MONUMENTED       USACE
 BX1374  HISTORY     - 1949     GOOD             CGS
 BX1374  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1374
 BX1374                          STATION DESCRIPTION
 BX1374
 BX1374'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1374'4.2 MI NW FROM COLFAX.
 BX1374'4.2 MILES NORTHWEST ALONG THE LOUISIANA AND ARKANSAS RAILROAD FROM THE
 BX1374'STATION AT COLFAX, 14 RAILS SOUTHEAST OF A ROAD CROSSING, 16.0 FEET
 BX1374'NORTHEAST OF THE NORTHEAST RAIL, A COPPER BOLT LEADED IN THE TOP OF A
 BX1374'STONE WHICH IS 2.0 FEET BELOW THE TOP OF THE GROUND AND ACCESS TO
 BX1374'WHICH IS HAD THROUGH AN IRON PIPE BEARING A CORPS OF ENGINEERS
 BX1374'STANDARD CAP.  NOTE-- THIS MARK IS ALSO 1.75 MILES SOUTHEAST OF ALOHA.
 BX1374
 BX1374                          STATION RECOVERY (2001)
 BX1374
 BX1374'RECOVERY NOTE BY US POWER SQUADRON 2001 (JMG)
 BX1374'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1373 ***********************************************************************
 BX1373  DESIGNATION -  F 26 2 CAP
 BX1373  PID         -  BX1373
 BX1373  STATE/COUNTY-  LA/GRANT
 BX1373  COUNTRY     -  US
 BX1373  USGS QUAD   -  ALOHA (2018)
 BX1373
 BX1373                         *CURRENT SURVEY CONTROL
 BX1373  ______________________________________________________________________
 BX1373* NAD 83(1986) POSITION- 31 33 51.     (N) 092 45 11.     (W)   SCALED
 BX1373* NAVD 88 ORTHO HEIGHT -    30.22  (+/-2cm)       99.1   (feet) VERTCON
 BX1373  ______________________________________________________________________
 BX1373  GEOID HEIGHT    -        -25.969 (meters)                     GEOID18
 BX1373  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1373
 BX1373.The horizontal coordinates were scaled from a map and have
 BX1373.an estimated accuracy of +/- 6 seconds.
 BX1373
 BX1373.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1373.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1373
 BX1373.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1373.GEOID18 height accuracy estimate available here.
 BX1373
 BX1373.The vertical order pertains to the NGVD 29 superseded value.
 BX1373
 BX1373.Click photographs - Photos may exist for this station.
 BX1373
 BX1373;                    North         East    Units  Estimated Accuracy
 BX1373;SPC LA N     -   118,020.      975,980.      MT  (+/- 180 meters Scaled)
 BX1373
 BX1373_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ234921(NAD 83)
 BX1373
 BX1373                          SUPERSEDED SURVEY CONTROL
 BX1373
 BX1373  NGVD 29 (11/26/84)   30.235  (m)           99.20   (f) ADJUSTED    1 2
 BX1373
 BX1373.Superseded values are not recommended for survey control.
 BX1373
 BX1373.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1373.See file dsdata.pdf to determine how the superseded data were derived.
 BX1373
 BX1373_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX1373_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1373_STAMPING: F 26 2
 BX1373_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1373
 BX1373  HISTORY     - Date     Condition        Report By
 BX1373  HISTORY     - UNK      MONUMENTED       USACE
 BX1373  HISTORY     - 1949     GOOD             CGS
 BX1373  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1373
 BX1373                          STATION DESCRIPTION
 BX1373
 BX1373'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1373'4.2 MI NW FROM COLFAX.
 BX1373'4.2 MILES NORTHWEST ALONG THE LOUISIANA AND ARKANSAS RAILROAD FROM THE
 BX1373'STATION AT COLFAX, 14 RAILS SOUTHEAST OF A ROAD CROSSING, 16.0 FEET
 BX1373'NORTHEAST OF THE NORTHEAST RAIL, A CORPS OF ENGINEERS STANDARD CAP
 BX1373'BOLTED ON THE TOP OF AN IRON PIPE WHICH PROJECTS 2.5 FEET ABOVE THE
 BX1373'GROUND.  THIS MARK IS 1.75 MILES SOUTHEAST OF ALOHA.
 BX1373
 BX1373                          STATION RECOVERY (2001)
 BX1373
 BX1373'RECOVERY NOTE BY US POWER SQUADRON 2001 (JMG)
 BX1373'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1371 ***********************************************************************
 BX1371  DESIGNATION -  F 26 3 BOLT
 BX1371  PID         -  BX1371
 BX1371  STATE/COUNTY-  LA/GRANT
 BX1371  COUNTRY     -  US
 BX1371  USGS QUAD   -  ALOHA (2018)
 BX1371
 BX1371                         *CURRENT SURVEY CONTROL
 BX1371  ______________________________________________________________________
 BX1371* NAD 83(1986) POSITION- 31 33 46.     (N) 092 45 07.     (W)   SCALED
 BX1371* NAVD 88 ORTHO HEIGHT -    28.37  (+/-2cm)       93.1   (feet) VERTCON
 BX1371  ______________________________________________________________________
 BX1371  GEOID HEIGHT    -        -25.969 (meters)                     GEOID18
 BX1371  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1371
 BX1371.The horizontal coordinates were scaled from a map and have
 BX1371.an estimated accuracy of +/- 6 seconds.
 BX1371
 BX1371.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1371.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1371
 BX1371.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1371.GEOID18 height accuracy estimate available here.
 BX1371
 BX1371.The vertical order pertains to the NGVD 29 superseded value.
 BX1371
 BX1371.Click photographs - Photos may exist for this station.
 BX1371
 BX1371;                    North         East    Units  Estimated Accuracy
 BX1371;SPC LA N     -   117,860.      976,080.      MT  (+/- 180 meters Scaled)
 BX1371
 BX1371_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ235920(NAD 83)
 BX1371
 BX1371                          SUPERSEDED SURVEY CONTROL
 BX1371
 BX1371  NGVD 29 (11/26/84)   28.380  (m)           93.11   (f) ADJUSTED    1 2
 BX1371
 BX1371.Superseded values are not recommended for survey control.
 BX1371
 BX1371.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1371.See file dsdata.pdf to determine how the superseded data were derived.
 BX1371
 BX1371_MARKER: B = BOLT
 BX1371_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1371_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1371
 BX1371  HISTORY     - Date     Condition        Report By
 BX1371  HISTORY     - UNK      MONUMENTED       USACE
 BX1371  HISTORY     - 1949     GOOD             CGS
 BX1371
 BX1371                          STATION DESCRIPTION
 BX1371
 BX1371'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1371'4.3 MI NW FROM COLFAX.
 BX1371'4.3 MILES NORTHWEST ALONG THE LOUISIANA AND ARKANSAS RAILROAD FROM THE
 BX1371'STATION AT COLFAX, 28 FEET SOUTH OF THE CENTER LINE OF A PRIVATE ROAD,
 BX1371'19 FEET EAST OF THE NORTHEAST END OF A CATTLE GUARD, 18.0 FEET
 BX1371'NORTHEAST OF THE NORTHEAST RAIL, A COPPER BOLT LEADED IN THE TOP OF A
 BX1371'STONE WHICH IS 3.0 FEET BELOW THE GROUND AND ACCESS TO WHICH IS HAD
 BX1371'THROUGH AN IRON PIPE BEARING A CORPS OF ENGINEERS STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1370 ***********************************************************************
 BX1370  DESIGNATION -  F 26 3 CAP
 BX1370  PID         -  BX1370
 BX1370  STATE/COUNTY-  LA/GRANT
 BX1370  COUNTRY     -  US
 BX1370  USGS QUAD   -  ALOHA (2018)
 BX1370
 BX1370                         *CURRENT SURVEY CONTROL
 BX1370  ______________________________________________________________________
 BX1370* NAD 83(1986) POSITION- 31 33 47.     (N) 092 45 07.     (W)   SCALED
 BX1370* NAVD 88 ORTHO HEIGHT -    29.68  (+/-2cm)       97.4   (feet) VERTCON
 BX1370  ______________________________________________________________________
 BX1370  GEOID HEIGHT    -        -25.969 (meters)                     GEOID18
 BX1370  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1370
 BX1370.The horizontal coordinates were scaled from a map and have
 BX1370.an estimated accuracy of +/- 6 seconds.
 BX1370
 BX1370.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1370.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1370
 BX1370.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1370.GEOID18 height accuracy estimate available here.
 BX1370
 BX1370.The vertical order pertains to the NGVD 29 superseded value.
 BX1370
 BX1370.Click photographs - Photos may exist for this station.
 BX1370
 BX1370;                    North         East    Units  Estimated Accuracy
 BX1370;SPC LA N     -   117,890.      976,080.      MT  (+/- 180 meters Scaled)
 BX1370
 BX1370_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ235920(NAD 83)
 BX1370
 BX1370                          SUPERSEDED SURVEY CONTROL
 BX1370
 BX1370  NGVD 29 (11/26/84)   29.688  (m)           97.40   (f) ADJUSTED    1 2
 BX1370
 BX1370.Superseded values are not recommended for survey control.
 BX1370
 BX1370.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1370.See file dsdata.pdf to determine how the superseded data were derived.
 BX1370
 BX1370_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX1370_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1370_STAMPING: F 26 3
 BX1370_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1370
 BX1370  HISTORY     - Date     Condition        Report By
 BX1370  HISTORY     - UNK      MONUMENTED       USACE
 BX1370  HISTORY     - 1949     GOOD             CGS
 BX1370  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1370
 BX1370                          STATION DESCRIPTION
 BX1370
 BX1370'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1370'4.3 MI NW FROM COLFAX.
 BX1370'4.3 MILES NORTHWEST ALONG THE LOUISIANA AND ARKANSAS RAILROAD FROM THE
 BX1370'STATION AT COLFAX, 28 FEET SOUTH OF THE CENTER LINE OF A PRIVATE ROAD,
 BX1370'19 FEET EAST OF THE NORTHEAST END OF A CATTLE GUARD, 18.0 FEET
 BX1370'NORTHEAST OF THE NORTHEAST RAIL, A CORPS OF ENGINEERS STANDARD CAP
 BX1370'BOLTED ON THE TOP OF AN IRON PIPE WHICH PROJECTS 1.0 FOOT ABOVE THE
 BX1370'GROUND.
 BX1370
 BX1370                          STATION RECOVERY (2001)
 BX1370
 BX1370'RECOVERY NOTE BY US POWER SQUADRON 2001 (JMG)
 BX1370'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1818 ***********************************************************************
 CQ1818  DESIGNATION -  F 260
 CQ1818  PID         -  CQ1818
 CQ1818  STATE/COUNTY-  LA/CADDO
 CQ1818  COUNTRY     -  US
 CQ1818  USGS QUAD   -  WALLACE LAKE (2018)
 CQ1818
 CQ1818                         *CURRENT SURVEY CONTROL
 CQ1818  ______________________________________________________________________
 CQ1818* NAD 83(1986) POSITION- 32 21 24.     (N) 093 38 10.     (W)   SCALED
 CQ1818* NAVD 88 ORTHO HEIGHT -    46.922 (meters)      153.94  (feet) ADJUSTED
 CQ1818  ______________________________________________________________________
 CQ1818  GEOID HEIGHT    -        -25.936 (meters)                     GEOID18
 CQ1818  DYNAMIC HEIGHT  -         46.868 (meters)      153.77  (feet) COMP
 CQ1818  MODELED GRAVITY -    979,503.8   (mgal)                       NAVD 88
 CQ1818
 CQ1818  VERT ORDER      -  FIRST     CLASS I
 CQ1818
 CQ1818.The horizontal coordinates were scaled from a map and have
 CQ1818.an estimated accuracy of +/- 6 seconds.
 CQ1818
 CQ1818.The orthometric height was determined by differential leveling and
 CQ1818.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1818.in February 1994.
 CQ1818
 CQ1818.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1818.GEOID18 height accuracy estimate available here.
 CQ1818
 CQ1818.Click photographs - Photos may exist for this station.
 CQ1818
 CQ1818.The dynamic height is computed by dividing the NAVD 88
 CQ1818.geopotential number by the normal gravity value computed on the
 CQ1818.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1818.degrees latitude (g = 980.6199 gals.).
 CQ1818
 CQ1818.The modeled gravity was interpolated from observed gravity values.
 CQ1818
 CQ1818;                    North         East    Units  Estimated Accuracy
 CQ1818;SPC LA N     -   206,420.      893,070.      MT  (+/- 180 meters Scaled)
 CQ1818
 CQ1818_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR401801(NAD 83)
 CQ1818
 CQ1818                          SUPERSEDED SURVEY CONTROL
 CQ1818
 CQ1818  NAVD 88 (06/15/91)   46.925  (m)          153.95   (f) SUPERSEDED  1 1
 CQ1818  NGVD 29 (11/26/84)   46.984  (m)          154.15   (f) ADJUSTED    1 1
 CQ1818
 CQ1818.Superseded values are not recommended for survey control.
 CQ1818
 CQ1818.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1818.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1818
 CQ1818_MARKER: DB = BENCH MARK DISK
 CQ1818_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ1818_SP_SET: CULVERT
 CQ1818_STAMPING: F 260 1969
 CQ1818_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1818
 CQ1818  HISTORY     - Date     Condition        Report By
 CQ1818  HISTORY     - 1969     MONUMENTED       CGS
 CQ1818  HISTORY     - 1977     GOOD             NGS
 CQ1818  HISTORY     - 1987     GOOD             USPSQD
 CQ1818  HISTORY     - 1989     GOOD             USPSQD
 CQ1818  HISTORY     - 20000205 GOOD             USPSQD
 CQ1818
 CQ1818                          STATION DESCRIPTION
 CQ1818
 CQ1818'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1818'8.6 MI SE FROM SHREVEPORT.
 CQ1818'ABOUT 8.6 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE SOUTHFIELD
 CQ1818'STATION POST OFFICE AT SHREVEPORT, IN SECTION 30, T 16 N, R 12 W, 34
 CQ1818'FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 75 FEET NORTHEAST OF
 CQ1818'THE NORTHEAST RAIL OF THE TEXAS AND PACIFIC RAILROAD, SET IN THE
 CQ1818'CENTER OF THE TOP OF THE SOUTHWEST CONCRETE HEADWALL OF A
 CQ1818'THREE-CHANNEL CONCRETE CULVERT, AND ABOUT 3 1/2 FEET BELOW THE LEVEL
 CQ1818'OF THE HIGHWAY.
 CQ1818
 CQ1818                          STATION RECOVERY (1977)
 CQ1818
 CQ1818'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1818'RECOVERED IN GOOD CONDITION.
 CQ1818
 CQ1818                          STATION RECOVERY (1987)
 CQ1818
 CQ1818'RECOVERY NOTE BY US POWER SQUADRON 1987 (REM)
 CQ1818'RECOVERED IN GOOD CONDITION.
 CQ1818
 CQ1818                          STATION RECOVERY (1989)
 CQ1818
 CQ1818'RECOVERY NOTE BY US POWER SQUADRON 1989 (RWR)
 CQ1818'RECOVERED IN GOOD CONDITION.
 CQ1818
 CQ1818                          STATION RECOVERY (2000)
 CQ1818
 CQ1818'RECOVERY NOTE BY US POWER SQUADRON 2000
 CQ1818'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1489 ***********************************************************************
 CQ1489  DESIGNATION -  F 261
 CQ1489  PID         -  CQ1489
 CQ1489  STATE/COUNTY-  LA/RED RIVER
 CQ1489  COUNTRY     -  US
 CQ1489  USGS QUAD   -  HARMON (2018)
 CQ1489
 CQ1489                         *CURRENT SURVEY CONTROL
 CQ1489  ______________________________________________________________________
 CQ1489* NAD 83(1986) POSITION- 32 07 06.     (N) 093 28 47.     (W)   SCALED
 CQ1489* NAVD 88 ORTHO HEIGHT -    41.476 (meters)      136.08  (feet) ADJUSTED
 CQ1489  ______________________________________________________________________
 CQ1489  GEOID HEIGHT    -        -25.873 (meters)                     GEOID18
 CQ1489  DYNAMIC HEIGHT  -         41.428 (meters)      135.92  (feet) COMP
 CQ1489  MODELED GRAVITY -    979,486.8   (mgal)                       NAVD 88
 CQ1489
 CQ1489  VERT ORDER      -  FIRST     CLASS I
 CQ1489
 CQ1489.The horizontal coordinates were scaled from a map and have
 CQ1489.an estimated accuracy of +/- 6 seconds.
 CQ1489
 CQ1489.The orthometric height was determined by differential leveling and
 CQ1489.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1489.in February 1994.
 CQ1489
 CQ1489.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1489.GEOID18 height accuracy estimate available here.
 CQ1489
 CQ1489.Click photographs - Photos may exist for this station.
 CQ1489
 CQ1489.The dynamic height is computed by dividing the NAVD 88
 CQ1489.geopotential number by the normal gravity value computed on the
 CQ1489.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1489.degrees latitude (g = 980.6199 gals.).
 CQ1489
 CQ1489.The modeled gravity was interpolated from observed gravity values.
 CQ1489
 CQ1489;                    North         East    Units  Estimated Accuracy
 CQ1489;SPC LA N     -   179,850.      907,550.      MT  (+/- 180 meters Scaled)
 CQ1489
 CQ1489_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR547536(NAD 83)
 CQ1489
 CQ1489                          SUPERSEDED SURVEY CONTROL
 CQ1489
 CQ1489  NAVD 88 (06/15/91)   41.476  (m)          136.08   (f) SUPERSEDED  1 1
 CQ1489  NGVD 29 (11/26/84)   41.534  (m)          136.27   (f) ADJUSTED    1 1
 CQ1489
 CQ1489.Superseded values are not recommended for survey control.
 CQ1489
 CQ1489.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1489.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1489
 CQ1489_MARKER: DB = BENCH MARK DISK
 CQ1489_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ1489_SP_SET: CULVERT
 CQ1489_STAMPING: F 261 1969
 CQ1489_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1489
 CQ1489  HISTORY     - Date     Condition        Report By
 CQ1489  HISTORY     - 1969     MONUMENTED       CGS
 CQ1489  HISTORY     - 1977     GOOD             NGS
 CQ1489  HISTORY     - 1987     GOOD             USPSQD
 CQ1489  HISTORY     - 19970916 GOOD             USPSQD
 CQ1489
 CQ1489                          STATION DESCRIPTION
 CQ1489
 CQ1489'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1489'12.8 MI NW FROM COUSHATTA.
 CQ1489'ABOUT 2.5 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE KANSAS CITY
 CQ1489'SOUTHERN RAILWAY STATION AT COUSHATTA, THENCE 8.05 MILES NORTHWEST
 CQ1489'ALONG U.S. HIGHWAY 84 AND STATE HIGHWAY 1, THENCE 2.25 MILES NORTH
 CQ1489'ALONG STATE HIGHWAY 1, IN SECTION 15, T 13 N, R 11 W, 21 1/2 FEET WEST
 CQ1489'OF THE CENTER LINE OF THE HIGHWAY, SET IN THE CENTER OF THE TOP OF THE
 CQ1489'WEST CONCRETE HEADWALL OF A TWO-CHANNEL CONCRETE BOX CULVERT, AND
 CQ1489'ABOUT 1 1/2 FEET BELOW THE LEVEL OF THE HIGHWAY.
 CQ1489
 CQ1489                          STATION RECOVERY (1977)
 CQ1489
 CQ1489'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1489'RECOVERED IN GOOD CONDITION.
 CQ1489
 CQ1489                          STATION RECOVERY (1987)
 CQ1489
 CQ1489'RECOVERY NOTE BY US POWER SQUADRON 1987 (AFA)
 CQ1489'RECOVERED IN GOOD CONDITION.
 CQ1489
 CQ1489                          STATION RECOVERY (1997)
 CQ1489
 CQ1489'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ1489'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP4788 ***********************************************************************
 DP4788  DESIGNATION -  F 262 RESET
 DP4788  PID         -  DP4788
 DP4788  STATE/COUNTY-  LA/GRANT
 DP4788  COUNTRY     -  US
 DP4788  USGS QUAD   -  BOYCE (2018)
 DP4788
 DP4788                         *CURRENT SURVEY CONTROL
 DP4788  ______________________________________________________________________
 DP4788* NAD 83(1986) POSITION- 31 25 54.68   (N) 092 40 35.86   (W)   HD_HELD1
 DP4788* NAVD 88 ORTHO HEIGHT -    27.019 (meters)       88.64  (feet) ADJUSTED
 DP4788  ______________________________________________________________________
 DP4788  GEOID HEIGHT    -        -26.080 (meters)                     GEOID18
 DP4788  DYNAMIC HEIGHT  -         26.987 (meters)       88.54  (feet) COMP
 DP4788  MODELED GRAVITY -    979,438.8   (mgal)                       NAVD 88
 DP4788
 DP4788  VERT ORDER      -  SECOND    CLASS I
 DP4788
 DP4788.The horizontal coordinates were determined by differentially corrected
 DP4788.hand held GPS observations or other comparable positioning techniques
 DP4788.and have an estimated accuracy of +/- 3 meters.
 DP4788
 DP4788.The orthometric height was determined by differential leveling and
 DP4788.adjusted by the NATIONAL GEODETIC SURVEY
 DP4788.in February 2015.
 DP4788
 DP4788.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP4788.GEOID18 height accuracy estimate available here.
 DP4788
 DP4788.Click photographs - Photos may exist for this station.
 DP4788
 DP4788.The dynamic height is computed by dividing the NAVD 88
 DP4788.geopotential number by the normal gravity value computed on the
 DP4788.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP4788.degrees latitude (g = 980.6199 gals.).
 DP4788
 DP4788.The modeled gravity was interpolated from observed gravity values.
 DP4788
 DP4788;                    North         East    Units  Estimated Accuracy
 DP4788;SPC LA N     -   103,333.9     983,208.6     MT  (+/- 3 meters HH1 GPS) 
 DP4788
 DP4788_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ3073177509(NAD 83)
 DP4788
 DP4788                          SUPERSEDED SURVEY CONTROL
 DP4788
 DP4788.No superseded survey control is available for this station.
 DP4788
 DP4788_MARKER: DD = SURVEY DISK
 DP4788_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DP4788_SP_SET: CULVERT HEADWALL
 DP4788_STAMPING: F 262 RESET 2014
 DP4788_MARK LOGO: NGS
 DP4788_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP4788_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DP4788+STABILITY: SURFACE MOTION
 DP4788_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP4788+SATELLITE: SATELLITE OBSERVATIONS - September 22, 2014
 DP4788
 DP4788  HISTORY     - Date     Condition        Report By
 DP4788  HISTORY     - 20140922 MONUMENTED       NGS
 DP4788
 DP4788                          STATION DESCRIPTION
 DP4788
 DP4788'DESCRIBED BY NATIONAL GEODETIC SURVEY 2014 (DJR)
 DP4788'THE STATION IS LOCATED ABOUT 6.3 MI (10.1 KM) SOUTH-SOUTHEAST OF
 DP4788'COLFAX, 5.9 MI (9.5 KM) EAST-SOUTHEAST OF LENA AND 2.9 MI (4.7 KM)
 DP4788'NORTH OF BOYCE.  OWNERSHIP--ROAD RIGHT-OF-WAY.
 DP4788'
 DP4788'TO REACH THE MARK FROM THE INTERSECTION OF INTERSTATE 49 AND LA
 DP4788'HIGHWAY 8 (EXIT 99) NEAR BOYCE, LOUISIANA, TRAVEL NORTHERLY ON HIGHWAY
 DP4788'8 FOR 4.0 MI (6.4 KM) TO THE STATION ON THE RIGHT SET IN THE TOP OF
 DP4788'THE EAST HEADWALL OF A TWO OPENING BOX CULVERT THAT IS UNDER HIGHWAY
 DP4788'8.
 DP4788'
 DP4788'IT IS 56.3 FT (17.2 M) NORTHWEST OF A WOOD POWER POLE AT THE RIGHT OF
 DP4788'WAY, 29.1 FT (8.9 M) EAST OF THE HIGHWAY CENTERLINE, 22.1 FT (6.7 M)
 DP4788'WEST OF A BARB WIRE FENCE AT THE EAST RIGHT OF WAY AND 2.2 FT (0.7 M)
 DP4788'NORTH OF THE SOUTH END OF THE EAST CULVERT HEADWALL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1052 ***********************************************************************
 BK1052  DESIGNATION -  F 263
 BK1052  PID         -  BK1052
 BK1052  STATE/COUNTY-  LA/ALLEN
 BK1052  COUNTRY     -  US
 BK1052  USGS QUAD   -  OAKDALE (2018)
 BK1052
 BK1052                         *CURRENT SURVEY CONTROL
 BK1052  ______________________________________________________________________
 BK1052* NAD 83(1986) POSITION- 30 52 02.     (N) 092 38 18.     (W)   SCALED
 BK1052* NAVD 88 ORTHO HEIGHT -    40.981 (meters)      134.45  (feet) ADJUSTED
 BK1052  ______________________________________________________________________
 BK1052  GEOID HEIGHT    -        -26.895 (meters)                     GEOID18
 BK1052  DYNAMIC HEIGHT  -         40.929 (meters)      134.28  (feet) COMP
 BK1052  MODELED GRAVITY -    979,369.9   (mgal)                       NAVD 88
 BK1052
 BK1052  VERT ORDER      -  FIRST     CLASS I
 BK1052
 BK1052.The horizontal coordinates were scaled from a map and have
 BK1052.an estimated accuracy of +/- 6 seconds.
 BK1052
 BK1052.The orthometric height was determined by differential leveling and
 BK1052.adjusted by the NATIONAL GEODETIC SURVEY
 BK1052.in February 1994.
 BK1052
 BK1052.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1052.GEOID18 height accuracy estimate available here.
 BK1052
 BK1052.Click photographs - Photos may exist for this station.
 BK1052
 BK1052.The dynamic height is computed by dividing the NAVD 88
 BK1052.geopotential number by the normal gravity value computed on the
 BK1052.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1052.degrees latitude (g = 980.6199 gals.).
 BK1052
 BK1052.The modeled gravity was interpolated from observed gravity values.
 BK1052
 BK1052;                    North         East    Units  Estimated Accuracy
 BK1052;SPC LA S     -   263,110.      875,190.      MT  (+/- 180 meters Scaled)
 BK1052
 BK1052_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ345149(NAD 83)
 BK1052
 BK1052                          SUPERSEDED SURVEY CONTROL
 BK1052
 BK1052  NAVD 88 (06/15/91)   40.973  (m)          134.43   (f) SUPERSEDED  1 1
 BK1052  NGVD 29 (11/26/84)   40.957  (m)          134.37   (f) ADJUSTED    1 1
 BK1052
 BK1052.Superseded values are not recommended for survey control.
 BK1052
 BK1052.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1052.See file dsdata.pdf to determine how the superseded data were derived.
 BK1052
 BK1052_MARKER: DB = BENCH MARK DISK
 BK1052_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BK1052_STAMPING: F 263 1969
 BK1052_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK1052
 BK1052  HISTORY     - Date     Condition        Report By
 BK1052  HISTORY     - 1969     MONUMENTED       CGS
 BK1052  HISTORY     - 1970     GOOD             NGS
 BK1052
 BK1052                          STATION DESCRIPTION
 BK1052
 BK1052'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1052'3.75 MI NE FROM OAKDALE.
 BK1052'ABOUT 3.75 MILES NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BK1052'THE STATION AT OAKDALE, IN SECTION 23, T 2 S, R 3 W, 40 FEET NORTHWEST
 BK1052'OF THE NORTHWEST RAIL, 3 FEET WEST OF MILEPOST 632, 69 FEET SOUTHEAST
 BK1052'OF THE CENTER LINE OF U.S. HIGHWAY 165, 1.0 FOOT NORTHEAST OF A METAL
 BK1052'WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, ABOUT 4 FEET BELOW THE
 BK1052'LEVEL OF THE TRACK, AND ON THE TOP OF A 5/8-INCH COPPER COATED ROD
 BK1052'THAT IS DRIVEN TO A DEPTH OF 56 FEET AND IS ENCASED IN A 6-INCH IRON
 BK1052'PIPE WHICH PROJECTS 2 INCHES ABOVE THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1814 ***********************************************************************
 BX1814  DESIGNATION -  F 264
 BX1814  PID         -  BX1814
 BX1814  STATE/COUNTY-  LA/RED RIVER
 BX1814  COUNTRY     -  US
 BX1814  USGS QUAD   -  HANNA (2018)
 BX1814
 BX1814                         *CURRENT SURVEY CONTROL
 BX1814  ______________________________________________________________________
 BX1814* NAD 83(1986) POSITION- 31 59 17.     (N) 093 15 30.     (W)   SCALED
 BX1814* NAVD 88 ORTHO HEIGHT -    58.73  (+/-2cm)      192.7   (feet) VERTCON
 BX1814  ______________________________________________________________________
 BX1814  GEOID HEIGHT    -        -25.923 (meters)                     GEOID18
 BX1814  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1814
 BX1814.The horizontal coordinates were scaled from a map and have
 BX1814.an estimated accuracy of +/- 6 seconds.
 BX1814
 BX1814.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1814.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1814
 BX1814.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1814.GEOID18 height accuracy estimate available here.
 BX1814
 BX1814.The vertical order pertains to the NGVD 29 superseded value.
 BX1814
 BX1814.Click photographs - Photos may exist for this station.
 BX1814
 BX1814;                    North         East    Units  Estimated Accuracy
 BX1814;SPC LA N     -   165,240.      928,340.      MT  (+/- 180 meters Scaled)
 BX1814
 BX1814_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR755391(NAD 83)
 BX1814
 BX1814                          SUPERSEDED SURVEY CONTROL
 BX1814
 BX1814  NGVD 29 (11/26/84)   58.779  (m)          192.84   (f) ADJUSTED    1 1
 BX1814
 BX1814.Superseded values are not recommended for survey control.
 BX1814
 BX1814.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1814.See file dsdata.pdf to determine how the superseded data were derived.
 BX1814
 BX1814_MARKER: DB = BENCH MARK DISK
 BX1814_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX1814_STAMPING: F 264 1969
 BX1814_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX1814
 BX1814  HISTORY     - Date     Condition        Report By
 BX1814  HISTORY     - 1969     MONUMENTED       CGS
 BX1814  HISTORY     - 20010922 GOOD             USPSQD
 BX1814
 BX1814                          STATION DESCRIPTION
 BX1814
 BX1814'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1814'5.75 MI SE FROM COUSHATTA.
 BX1814'ABOUT 0.2 MILE SOUTHEAST ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM
 BX1814'THE STATION AT COUSHATTA, THENCE 0.85 MILE EAST ALONG U.S. HIGHWAY 84,
 BX1814'THENCE 4.7 MILES SOUTHEAST ALONG U.S. HIGHWAYS 71 AND 84, IN SECTION
 BX1814'26, T 12 N, R 9 W, 0.15 MILE WEST OF THE UNION HALL BAPTIST CHURCH, 75
 BX1814'FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 73 FEET NORTHWEST OF
 BX1814'THE CENTER LINE OF A PAVED ROAD WHICH LEADS TO THE CHURCH, 75 FEET
 BX1814'EAST OF A POWER POLE WHICH BEARS A TRANSFORMER, 59 FEET EAST OF A
 BX1814'CORNER FENCE POST, 6 FEET SOUTH OF A FENCE, 1.6 FEET WEST OF A METAL
 BX1814'WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND ON THE TOP OF A
 BX1814'5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 93 FEET AND IS
 BX1814'ENCASED IN A 6-INCH IRON PIPE WHICH PROJECTS 5 INCHES ABOVE THE
 BX1814'SURFACE OF THE GROUND.
 BX1814
 BX1814                          STATION RECOVERY (2001)
 BX1814
 BX1814'RECOVERY NOTE BY US POWER SQUADRON 2001 (DPM)
 BX1814'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1827 ***********************************************************************
 BX1827  DESIGNATION -  F 265
 BX1827  PID         -  BX1827
 BX1827  STATE/COUNTY-  LA/NATCHITOCHES
 BX1827  COUNTRY     -  US
 BX1827  USGS QUAD   -  FAIRVIEW ALPHA (2018)
 BX1827
 BX1827                         *CURRENT SURVEY CONTROL
 BX1827  ______________________________________________________________________
 BX1827* NAD 83(1986) POSITION- 31 55 41.     (N) 093 08 20.     (W)   SCALED
 BX1827* NAVD 88 ORTHO HEIGHT -    62.59  (+/-2cm)      205.3   (feet) VERTCON
 BX1827  ______________________________________________________________________
 BX1827  GEOID HEIGHT    -        -25.937 (meters)                     GEOID18
 BX1827  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1827
 BX1827.The horizontal coordinates were scaled from a map and have
 BX1827.an estimated accuracy of +/- 6 seconds.
 BX1827
 BX1827.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1827.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1827
 BX1827.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1827.GEOID18 height accuracy estimate available here.
 BX1827
 BX1827.The vertical order pertains to the NGVD 29 superseded value.
 BX1827
 BX1827.Click photographs - Photos may exist for this station.
 BX1827
 BX1827;                    North         East    Units  Estimated Accuracy
 BX1827;SPC LA N     -   158,510.      939,590.      MT  (+/- 180 meters Scaled)
 BX1827
 BX1827_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR868324(NAD 83)
 BX1827
 BX1827                          SUPERSEDED SURVEY CONTROL
 BX1827
 BX1827  NGVD 29 (11/26/84)   62.636  (m)          205.50   (f) ADJUSTED    1 1
 BX1827
 BX1827.Superseded values are not recommended for survey control.
 BX1827
 BX1827.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1827.See file dsdata.pdf to determine how the superseded data were derived.
 BX1827
 BX1827_MARKER: DB = BENCH MARK DISK
 BX1827_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1827_STAMPING: F 265 1969
 BX1827_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1827+STABILITY: SURFACE MOTION
 BX1827_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX1827+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2006
 BX1827
 BX1827  HISTORY     - Date     Condition        Report By
 BX1827  HISTORY     - 1969     MONUMENTED       CGS
 BX1827  HISTORY     - 1986     GOOD             USPSQD
 BX1827  HISTORY     - 1987     GOOD             USPSQD
 BX1827  HISTORY     - 19950507 MARK NOT FOUND   USPSQD
 BX1827  HISTORY     - 20010922 GOOD             USPSQD
 BX1827  HISTORY     - 20060610 GOOD             USPSQD
 BX1827
 BX1827                          STATION DESCRIPTION
 BX1827
 BX1827'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1827'3.6 MI NW FROM CAMPTI.
 BX1827'ABOUT 0.25 MILE NORTHEAST ALONG EDENBORN STREET FROM THE POST OFFICE
 BX1827'AT CAMPTI, THENCE 3.35 MILES NORTHWEST ALONG U.S. HIGHWAYS 71 AND 84,
 BX1827'IN SECTION 24, T 11 N, R 8 W, 0.2 MILE SOUTHEAST OF A CULVERT WHICH IS
 BX1827'BETWEEN TWO HILLS, 50 FEET NORTHEAST OF THE CENTER LINE OF THE
 BX1827'HIGHWAY, 250 FEET SOUTHEAST OF A FRAME HOUSE, 14 FEET NORTHWEST OF
 BX1827'POWER POLE NUMBER 31 WHICH IS BRACED BY 2 GUY WIRES, 1.2 FEET
 BX1827'NORTHEAST OF A METAL WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL OF THE
 BX1827'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 4 INCHES
 BX1827'ABOVE THE SURFACE OF THE GROUND.
 BX1827
 BX1827                          STATION RECOVERY (1986)
 BX1827
 BX1827'RECOVERY NOTE BY US POWER SQUADRON 1986 (TGC)
 BX1827'RECOVERED IN GOOD CONDITION.
 BX1827
 BX1827                          STATION RECOVERY (1987)
 BX1827
 BX1827'RECOVERY NOTE BY US POWER SQUADRON 1987 (CEC)
 BX1827'RECOVERED IN GOOD CONDITION.
 BX1827
 BX1827                          STATION RECOVERY (1995)
 BX1827
 BX1827'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1827'MARK NOT FOUND.
 BX1827
 BX1827                          STATION RECOVERY (2001)
 BX1827
 BX1827'RECOVERY NOTE BY US POWER SQUADRON 2001 (MLW)
 BX1827'RECOVERED IN GOOD CONDITION.
 BX1827
 BX1827                          STATION RECOVERY (2006)
 BX1827
 BX1827'RECOVERY NOTE BY US POWER SQUADRON 2006 (CAL)
 BX1827'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0721 ***********************************************************************
 BK0721  DESIGNATION -  F 266
 BK0721  PID         -  BK0721
 BK0721  STATE/COUNTY-  LA/ALLEN
 BK0721  COUNTRY     -  US
 BK0721  USGS QUAD   -  KINDER (2018)
 BK0721
 BK0721                         *CURRENT SURVEY CONTROL
 BK0721  ______________________________________________________________________
 BK0721* NAD 83(1986) POSITION- 30 28 01.     (N) 092 51 35.     (W)   SCALED
 BK0721* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0721  **This station is located in a suspected subsidence area (see below).
 BK0721  ______________________________________________________________________
 BK0721  GEOID HEIGHT    -        -27.207 (meters)                     GEOID18
 BK0721  DYNAMIC HEIGHT  -         13.822 (meters)       45.35  (feet) COMP
 BK0721  MODELED GRAVITY -    979,338.1   (mgal)                       NAVD 88
 BK0721
 BK0721.The horizontal coordinates were scaled from a map and have
 BK0721.an estimated accuracy of +/- 6 seconds.
 BK0721
 BK0721.** This station is in an area of known vertical motion. If an
 BK0721.** orthometric height was ever established but is not available 
 BK0721.** in the current survey control section, the orthometric height
 BK0721.** is considered suspect.  Suspect heights are available in the
 BK0721.** superseded section only if requested.
 BK0721
 BK0721.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0721.GEOID18 height accuracy estimate available here.
 BK0721
 BK0721.Click photographs - Photos may exist for this station.
 BK0721
 BK0721.The dynamic height is computed by dividing the NAVD 88
 BK0721.geopotential number by the normal gravity value computed on the
 BK0721.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0721.degrees latitude (g = 980.6199 gals.).
 BK0721
 BK0721.The modeled gravity was interpolated from observed gravity values.
 BK0721
 BK0721;                    North         East    Units  Estimated Accuracy
 BK0721;SPC LA S     -   219,000.      853,430.      MT  (+/- 180 meters Scaled)
 BK0721
 BK0721_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP134705(NAD 83)
 BK0721
 BK0721                          SUPERSEDED SURVEY CONTROL
 BK0721
 BK0721.No superseded survey control is available for this station.
 BK0721
 BK0721_MARKER: DB = BENCH MARK DISK
 BK0721_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0721_STAMPING: F 266 1969
 BK0721_MARK LOGO: CGS
 BK0721_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0721+STABILITY: SURFACE MOTION
 BK0721
 BK0721  HISTORY     - Date     Condition        Report By
 BK0721  HISTORY     - 1969     MONUMENTED       CGS
 BK0721  HISTORY     - 1970     GOOD             NGS
 BK0721  HISTORY     - 1981     GOOD             LADTD
 BK0721  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK0721  HISTORY     - 20040630 MARK NOT FOUND   USPSQD
 BK0721
 BK0721                          STATION DESCRIPTION
 BK0721
 BK0721'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0721'1.85 MI SW FROM KINDER.
 BK0721'ABOUT 1.85 MILES SOUTHWEST ALONG U.S. HIGHWAY 165 FROM THE MISSOURI
 BK0721'PACIFIC RAILROAD STATION AT KINDER, 164 FEET NORTHEAST OF THE CENTER
 BK0721'OF A CROSSING OF THE MISSOURI PACIFIC RAILROAD AND A PAVED ROAD, 133
 BK0721'1/2 FEET SOUTHEAST AND ACROSS THE TRACKS FROM THE CENTER LINE OF THE
 BK0721'HIGHWAY, 44 1/2 FEET SOUTHEAST OF THE SOUTHEAST RAIL, 7 FEET NORTHWEST
 BK0721'OF A POWER POLE, 1 1/2 FEET NORTHWEST OF A FENCE, 1.4 FEET SOUTHEAST
 BK0721'OF A METAL WITNESS POST, ABOUT LEVEL WITH THE TRACK, AND SET IN THE
 BK0721'TOP OF A CONCRETE POST WHICH PROJECTS 6 INCHES ABOVE THE SURFACE OF
 BK0721'THE GROUND.  SECTION 2, T 7S, R 5W.
 BK0721
 BK0721                          STATION RECOVERY (1981)
 BK0721
 BK0721'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BK0721'RECOVERED IN GOOD CONDITION.
 BK0721
 BK0721                          STATION RECOVERY (2002)
 BK0721
 BK0721'RECOVERY NOTE BY US POWER SQUADRON 2002 (EL)
 BK0721'MARK NOT FOUND.
 BK0721
 BK0721                          STATION RECOVERY (2004)
 BK0721
 BK0721'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK0721'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0607 ***********************************************************************
 BK0607  DESIGNATION -  F 267
 BK0607  PID         -  BK0607
 BK0607  STATE/COUNTY-  LA/CALCASIEU
 BK0607  COUNTRY     -  US
 BK0607  USGS QUAD   -  LACASSINE (2018)
 BK0607
 BK0607                         *CURRENT SURVEY CONTROL
 BK0607  ______________________________________________________________________
 BK0607* NAD 83(1986) POSITION- 30 13 54.     (N) 092 59 55.     (W)   SCALED
 BK0607* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0607  **This station is located in a suspected subsidence area (see below).
 BK0607  ______________________________________________________________________
 BK0607  GEOID HEIGHT    -        -27.217 (meters)                     GEOID18
 BK0607
 BK0607.The horizontal coordinates were scaled from a map and have
 BK0607.an estimated accuracy of +/- 6 seconds.
 BK0607
 BK0607.** This station is in an area of known vertical motion.  Due to the
 BK0607.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0607.** determined the orthometric heights for marks in these suspect
 BK0607.** subsidence areas should be considered valid only at the epoch date
 BK0607.** associated with the orthometric height.  These heights must always
 BK0607.** be validated when used as control.  All previously superseded
 BK0607.** orthometric heights are now considered suspect and are available
 BK0607.** in the superseded section.  NGS does not recommend using suspect
 BK0607.** or superseded heights as control.
 BK0607
 BK0607.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0607.GEOID18 height accuracy estimate available here.
 BK0607
 BK0607.Click photographs - Photos may exist for this station.
 BK0607
 BK0607;                    North         East    Units  Estimated Accuracy
 BK0607;SPC LA S     -   193,110.      839,710.      MT  (+/- 180 meters Scaled)
 BK0607
 BK0607_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP001444(NAD 83)
 BK0607
 BK0607                          SUPERSEDED SURVEY CONTROL
 BK0607
 BK0607.No superseded survey control is available for this station.
 BK0607
 BK0607_MARKER: DB = BENCH MARK DISK
 BK0607_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BK0607_STAMPING: F 267 1969
 BK0607_MARK LOGO: CGS
 BK0607_PROJECTION: PROJECTING 15 CENTIMETERS
 BK0607_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK0607_ROD/PIPE-DEPTH: 14.3 meters
 BK0607
 BK0607  HISTORY     - Date     Condition        Report By
 BK0607  HISTORY     - 1969     MONUMENTED       CGS
 BK0607  HISTORY     - 1970     GOOD             NGS
 BK0607  HISTORY     - 1972     GOOD             NGS
 BK0607  HISTORY     - 1979     GOOD             LADTD
 BK0607  HISTORY     - 1981     GOOD             NGS
 BK0607  HISTORY     - 1986     GOOD             NGS
 BK0607  HISTORY     - 19990320 GOOD             USPSQD
 BK0607  HISTORY     - 20021102 POOR             USPSQD
 BK0607
 BK0607                          STATION DESCRIPTION
 BK0607
 BK0607'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0607'0.85 MI E FROM IOWA.
 BK0607'ABOUT 0.85 EAST ALONG U. S. HIGHWAY 90 FROM THE JUNCTION OF U. S.
 BK0607'HIGHWAY 90 AND STATE HIGHWAY 383 AT IOWA, IN THE PLOT OF GROUND IN THE
 BK0607'CENTER OF THE TRIANGULAR JUNCTION OF U. S. HIGHWAYS 90 AND 165, 75
 BK0607'FEET NORTH OF THE CENTER LINE OF U. S. HIGHWAY 90, 65 FEET SOUTHEAST
 BK0607'OF THE CENTER LINE OF THE MORE WESTERLY PORTION OF U. S. HIGHWAY 165,
 BK0607'ON THE EXTENDED CENTER LINE OF THE U. S. HIGHWAY 165 OVERPASS FOR THE
 BK0607'SOUTHERN PACIFIC RAILROAD, 3 1/2 FEET EAST OF A TELEPHONE POLE, 0.7
 BK0607'FOOT WEST OF A METAL WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF U.
 BK0607'S. HIGHWAY 90, AND ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS
 BK0607'DRIVEN TO REFUSAL AT A DEPTH OF 46 FEET AND IS ENCASED IN A 4-INCH
 BK0607'METAL PIPE WHICH PROJECTS 5 INCHES.  SECTION 29, T 9S, R 6W.
 BK0607
 BK0607                          STATION RECOVERY (1972)
 BK0607
 BK0607'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972
 BK0607'RECOVERED IN GOOD CONDITION.
 BK0607
 BK0607                          STATION RECOVERY (1979)
 BK0607
 BK0607'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 BK0607'A C & G S BENCH MARK DISK ON A COPPER COATED ROD. TO REACH THE
 BK0607'STATION GO ABOUT 0.85 MILE EAST ALONG U.S. HIGHWAY 90 FROM THE
 BK0607'JUNCTION OF U.S. HIGHWAY 90 AND STATE HIGHWAY 383 AT IOWA, IN THE
 BK0607'PLOT OF GROUND IN THE CENTER OF THE TRIANGULAR JUNCTION OF U.S.
 BK0607'HIGHWAYS 90 AND 165, 75 FEET NORTH OF THE CENTERLINE OF U.S. HIGHWAY
 BK0607'90 , 65 FEET SOUTHEAST OF THE CENTERLINE OF THE MORE WESTERLY PORTION
 BK0607'OF U.S. HIGHWAY 165, ON THE EXTENDED CENTERLINE OF THE U.S. HIGHWAY
 BK0607'165 OVERPASS FOR THE SOUTHERN PACIFIC RAILROAD, 3.5 FEET EAST OF A
 BK0607'TELLEPHONE POLE , 0.7 FOOT WEST OF A TELEPHONE POLE.
 BK0607
 BK0607                          STATION RECOVERY (1981)
 BK0607
 BK0607'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0607'1.38 KILOMETERS (0.85 MILE) EAST ALONG U.S. HIGHWAY 90 FROM THE
 BK0607'JUNCTION OF STATE HIGHWAY 383 IN IOWA, TO THE JUNCTION OF STATE
 BK0607'HIGHWAY 165 AND THE MARK ON THE RIGHT, AT THE FIRST POWER POLE
 BK0607'NORTHEAST OF THE JUNCTION OF THE HIGHWAYS, 22.86 METERS (75.0 FEET)
 BK0607'NORTH OF THE CENTER LINE OF U.S. HIGHWAY 90, 19.81 METERS (65.0 FEET)
 BK0607'SOUTHEAST OF THE CENTER LINE OF U.S. HIGHWAY 165, 1.06 METERS (3.5
 BK0607'FEET) EAST-SOUTHEAST OF THE POWER POLE WITH 2 GUY WIRES.
 BK0607'THE MARK IS 0.20 METERS  W FROM A WITNESS POST.
 BK0607'THE MARK IS 0.91 M BELOW HIGHWAYS.
 BK0607
 BK0607                          STATION RECOVERY (1986)
 BK0607
 BK0607'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0607'RECOVERED IN GOOD CONDITION.
 BK0607
 BK0607                          STATION RECOVERY (1999)
 BK0607
 BK0607'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK0607'RECOVERED IN GOOD CONDITION.
 BK0607
 BK0607                          STATION RECOVERY (2002)
 BK0607
 BK0607'RECOVERY NOTE BY US POWER SQUADRON 2002 (JM)
 BK0607'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2136 ***********************************************************************
 BJ2136  DESIGNATION -  F 268
 BJ2136  PID         -  BJ2136
 BJ2136  STATE/COUNTY-  LA/LAFAYETTE
 BJ2136  COUNTRY     -  US
 BJ2136  USGS QUAD   -  BROUSSARD (2018)
 BJ2136
 BJ2136                         *CURRENT SURVEY CONTROL
 BJ2136  ______________________________________________________________________
 BJ2136* NAD 83(1986) POSITION- 30 09 00.     (N) 091 57 44.     (W)   SCALED
 BJ2136* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2136  **This station is located in a suspected subsidence area (see below).
 BJ2136  ______________________________________________________________________
 BJ2136  GEOID HEIGHT    -        -26.917 (meters)                     GEOID18
 BJ2136
 BJ2136.The horizontal coordinates were scaled from a map and have
 BJ2136.an estimated accuracy of +/- 6 seconds.
 BJ2136
 BJ2136.** This station is in an area of known vertical motion. If an
 BJ2136.** orthometric height was ever established but is not available 
 BJ2136.** in the current survey control section, the orthometric height
 BJ2136.** is considered suspect.  Suspect heights are available in the
 BJ2136.** superseded section only if requested.
 BJ2136
 BJ2136.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2136.GEOID18 height accuracy estimate available here.
 BJ2136
 BJ2136.Click photographs - Photos may exist for this station.
 BJ2136
 BJ2136;                    North         East    Units  Estimated Accuracy
 BJ2136;SPC LA S     -   183,060.      939,420.      MT  (+/- 180 meters Scaled)
 BJ2136
 BJ2136_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP999358(NAD 83)
 BJ2136
 BJ2136                          SUPERSEDED SURVEY CONTROL
 BJ2136
 BJ2136.No superseded survey control is available for this station.
 BJ2136
 BJ2136_MARKER: DB = BENCH MARK DISK
 BJ2136_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ2136_STAMPING: F 268 1970
 BJ2136_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2136
 BJ2136  HISTORY     - Date     Condition        Report By
 BJ2136  HISTORY     - 1970     MONUMENTED       NGS
 BJ2136  HISTORY     - 1982     MARK NOT FOUND   NGS
 BJ2136  HISTORY     - 19910819 MARK NOT FOUND   USPSQD
 BJ2136  HISTORY     - 19950414 MARK NOT FOUND   USPSQD
 BJ2136
 BJ2136                          STATION DESCRIPTION
 BJ2136
 BJ2136'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BJ2136'IN BROUSSARD.
 BJ2136'AT BROUSSARD, 55.4 FEET SOUTHEAST OF THE EAST CORNER OF THE SOUTHERN
 BJ2136'PACIFIC RAILROAD STATION, 113 YARDS SOUTHEAST OF THE CENTER OF A
 BJ2136'CROSSING OF THE RAILROAD AND MORGAN STREET, 24 1/2 FEET SOUTHWEST OF
 BJ2136'THE SOUTHWEST RAIL OF THE MAIN TRACK, 96 1/2 FEET NORTHEAST OF A
 BJ2136'34-INCH CAMPHOR TREE, 61 FEET NORTHWEST OF THE NORTH CORNER OF A METAL
 BJ2136'BUILDING, 19 FEET SOUTHEAST OF THE MORE NORTHEASTERLY OF TWO TELEPHONE
 BJ2136'POLES WHICH ARE BRACED BY TWO BUY WIRES, 9 1/2 FEET SOUTHWEST OF THE
 BJ2136'SOUTHWEST RAIL OF A SIDETRACK, 0.3 FOOT NORTHWEST OF A METAL WITNESS
 BJ2136'POST, ABOUT LEVEL WITH THE TRACK, AND ON THE TOP OF A 5/8-INCH COPPER
 BJ2136'COATED ROD THAT IS DRIVEN TO A DEPTH OF 119 FEET AND IS ENCASED IN A
 BJ2136'4-INCH IRON PIPE WHICH PROJECTS 2 INCHES ABOVE THE SURFACE OF THE
 BJ2136'GROUND.  SECTION 28, T 10S, R 5E.
 BJ2136
 BJ2136                          STATION RECOVERY (1982)
 BJ2136
 BJ2136'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2136'NOT RECOVERED, CONSTRUCTION AND LEVELING HAS BEEN DONE IN THE AREA,
 BJ2136'THE MARK IS BELIEVED DESTROYED.
 BJ2136
 BJ2136                          STATION RECOVERY (1991)
 BJ2136
 BJ2136'RECOVERY NOTE BY US POWER SQUADRON 1991 (CWN)
 BJ2136'MARK NOT FOUND.
 BJ2136
 BJ2136                          STATION RECOVERY (1995)
 BJ2136
 BJ2136'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ2136'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1713 ***********************************************************************
 BK1713  DESIGNATION -  F 269
 BK1713  PID         -  BK1713
 BK1713  STATE/COUNTY-  LA/CALCASIEU
 BK1713  COUNTRY     -  US
 BK1713  USGS QUAD   -  VINTON (2018)
 BK1713
 BK1713                         *CURRENT SURVEY CONTROL
 BK1713  ______________________________________________________________________
 BK1713* NAD 83(1986) POSITION- 30 11 28.     (N) 093 34 50.     (W)   SCALED
 BK1713* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1713  **This station is located in a suspected subsidence area (see below).
 BK1713  ______________________________________________________________________
 BK1713  GEOID HEIGHT    -        -27.310 (meters)                     GEOID18
 BK1713
 BK1713.The horizontal coordinates were scaled from a map and have
 BK1713.an estimated accuracy of +/- 6 seconds.
 BK1713
 BK1713.** This station is in an area of known vertical motion.  Due to the
 BK1713.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1713.** determined the orthometric heights for marks in these suspect
 BK1713.** subsidence areas should be considered valid only at the epoch date
 BK1713.** associated with the orthometric height.  These heights must always
 BK1713.** be validated when used as control.  All previously superseded
 BK1713.** orthometric heights are now considered suspect and are available
 BK1713.** in the superseded section.  NGS does not recommend using suspect
 BK1713.** or superseded heights as control.
 BK1713
 BK1713.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1713.GEOID18 height accuracy estimate available here.
 BK1713
 BK1713.Click photographs - Photos may exist for this station.
 BK1713
 BK1713;                    North         East    Units  Estimated Accuracy
 BK1713;SPC LA S     -   189,570.      783,620.      MT  (+/- 180 meters Scaled)
 BK1713
 BK1713_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP441401(NAD 83)
 BK1713
 BK1713                          SUPERSEDED SURVEY CONTROL
 BK1713
 BK1713.No superseded survey control is available for this station.
 BK1713
 BK1713_MARKER: DB = BENCH MARK DISK
 BK1713_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BK1713_STAMPING: F 269 1972
 BK1713_MARK LOGO: NGS
 BK1713_PROJECTION: RECESSED 18 CENTIMETERS
 BK1713_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK1713_ROD/PIPE-DEPTH: 14.6 meters
 BK1713
 BK1713  HISTORY     - Date     Condition        Report By
 BK1713  HISTORY     - 1972     MONUMENTED       NGS
 BK1713  HISTORY     - 1981     GOOD             NGS
 BK1713  HISTORY     - 1986     GOOD             NGS
 BK1713  HISTORY     - 1988     MARK NOT FOUND   USPSQD
 BK1713  HISTORY     - 1988     GOOD             USPSQD
 BK1713  HISTORY     - 1989     MARK NOT FOUND   USPSQD
 BK1713  HISTORY     - 19961019 MARK NOT FOUND   USPSQD
 BK1713  HISTORY     - 20021112 MARK NOT FOUND   USPSQD
 BK1713  HISTORY     - 20050801 MARK NOT FOUND   USPSQD
 BK1713
 BK1713                          STATION DESCRIPTION
 BK1713
 BK1713'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1713'IN VINTON.
 BK1713'AT VINTON, 7.7 FEET NORTH OF THE NORTHWEST CORNER OF THE FONTENOT
 BK1713'MEMORIAL BRANCH CALCASIEU PARISH LIBRARY BUILDING, IN THE CITY PARK,
 BK1713'153 FEET SOUTHWEST OF THE CENTER LINE OF U.S. HIGHWAY 90, 120 FEET
 BK1713'WEST OF THE CENTER LINE OF EDDY STREET, 90 FEET NORTH OF THE CENTER
 BK1713'LINE OF CENTER STREET, 26 1/2 FEET SOUTHEAST OF A 30-INCH OAK TREE, IN
 BK1713'LINE WITH THE WEST WALL OF THE BUILDING, ABOUT LEVEL WITH THE HIGHWAY,
 BK1713'A NGS DISK ON THE TOP OF A 5/8 COPPER COATED ROD THAT IS DRIVEN TO A
 BK1713'DEPTH OF 48 FEET, DISK 3-INCHES BELOW THE LEVEL OF THE GROUND, AND
 BK1713'INCASED IN A 6-INCH IRON PIPE WHICH IS FLUSH WITH THE GROUND. SECTION
 BK1713'15, T 10 S, R 12 W.
 BK1713
 BK1713                          STATION RECOVERY (1981)
 BK1713
 BK1713'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1713'IN VINTON AT THE FONTENOT MEMORIAL BRANCH CALCALSIEU PARISH LIBRARY
 BK1713'LOCATED AT THE INTERSECTION OF CENTER STREET (STATE HIGHWAY 108) AND
 BK1713'EDDY STREET, 27.43 METERS
 BK1713'(90.0 FEET) NORTH OF THE CENTERLINE OF CENTER STREET, 36.57 METERS
 BK1713'(120.0 FEET) WEST OF THE CENTERLINE OF EDDY STREET, 2.34 METERS (7.7
 BK1713'FEET) NORTH OF THE NORTHWEST CORNER OF THE BUILDING AND IN LINE WITH
 BK1713'THE WEST FACE.
 BK1713'THE MARK IS ABOVE LEVEL WITH GROUND.
 BK1713
 BK1713                          STATION RECOVERY (1986)
 BK1713
 BK1713'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1713'RECOVERED IN GOOD CONDITION.  THE PUBLISHED DESCRIPTION IS ADEQUATE
 BK1713'EXCEPT THERE IS NO SLEEVE AROUND ROD.
 BK1713
 BK1713                          STATION RECOVERY (1988)
 BK1713
 BK1713'RECOVERY NOTE BY US POWER SQUADRON 1988 (TS)
 BK1713'MARK NOT FOUND.
 BK1713
 BK1713                          STATION RECOVERY (1988)
 BK1713
 BK1713'RECOVERY NOTE BY US POWER SQUADRON 1988 (MVM)
 BK1713'RECOVERED IN GOOD CONDITION.
 BK1713
 BK1713                          STATION RECOVERY (1989)
 BK1713
 BK1713'RECOVERY NOTE BY US POWER SQUADRON 1989 (JHB)
 BK1713'MARK NOT FOUND.
 BK1713
 BK1713                          STATION RECOVERY (1996)
 BK1713
 BK1713'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK1713'MARK NOT FOUND.
 BK1713
 BK1713                          STATION RECOVERY (2002)
 BK1713
 BK1713'RECOVERY NOTE BY US POWER SQUADRON 2002 (WAF)
 BK1713'MARK NOT FOUND.
 BK1713
 BK1713                          STATION RECOVERY (2005)
 BK1713
 BK1713'RECOVERY NOTE BY US POWER SQUADRON 2005 (WAF)
 BK1713'THE MARK MAY BE IN THE CONCRETE FOUNDATION OF AN ADDITION TO THE
 BK1713'LIBRARY BUILDING ON THE NORTH SIDE, WEST END OF BUILDING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2221 ***********************************************************************
 BX2221  DESIGNATION -  F 27
 BX2221  PID         -  BX2221
 BX2221  STATE/COUNTY-  LA/SABINE
 BX2221  COUNTRY     -  US
 BX2221  USGS QUAD   -  LORING (2018)
 BX2221
 BX2221                         *CURRENT SURVEY CONTROL
 BX2221  ______________________________________________________________________
 BX2221* NAD 83(1986) POSITION- 31 30 31.     (N) 093 34 35.     (W)   SCALED
 BX2221* NAVD 88 ORTHO HEIGHT -    83.81  (+/-2cm)      275.0   (feet) VERTCON
 BX2221  ______________________________________________________________________
 BX2221  GEOID HEIGHT    -        -26.723 (meters)                     GEOID18
 BX2221  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2221
 BX2221.The horizontal coordinates were scaled from a map and have
 BX2221.an estimated accuracy of +/- 6 seconds.
 BX2221
 BX2221.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2221.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2221
 BX2221.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2221.GEOID18 height accuracy estimate available here.
 BX2221
 BX2221.The vertical order pertains to the NGVD 29 superseded value.
 BX2221
 BX2221.Click photographs - Photos may exist for this station.
 BX2221
 BX2221;                    North         East    Units  Estimated Accuracy
 BX2221;SPC LA N     -   112,340.      897,760.      MT  (+/- 180 meters Scaled)
 BX2221
 BX2221_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ452861(NAD 83)
 BX2221
 BX2221                          SUPERSEDED SURVEY CONTROL
 BX2221
 BX2221  NGVD 29 (11/26/84)   83.894  (m)          275.24   (f) ADJUSTED    2 0
 BX2221
 BX2221.Superseded values are not recommended for survey control.
 BX2221
 BX2221.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2221.See file dsdata.pdf to determine how the superseded data were derived.
 BX2221
 BX2221_MARKER: DB = BENCH MARK DISK
 BX2221_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2221_STAMPING: F 27 1934
 BX2221_MARK LOGO: CGS
 BX2221_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2221+STABILITY: SURFACE MOTION
 BX2221
 BX2221  HISTORY     - Date     Condition        Report By
 BX2221  HISTORY     - 1934     MONUMENTED       CGS
 BX2221  HISTORY     - 1957     MARK NOT FOUND   USGS
 BX2221
 BX2221                          STATION DESCRIPTION
 BX2221
 BX2221'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 BX2221'7.8 MI SW FROM MANY.
 BX2221'7.8 MILES SW OF AND ALONG STATE HIGHWAY NO. 6 51 FEET S OF THE CENTER
 BX2221'OF THE HIGHWAY.  CLOSE TO A FARMERS FENCE LINE.  45 FEET SE OF A GROUP
 BX2221'OF MAIL BOXES.  100 FEET SW OF A SMALL WATER WELL ON N SIDE OF ROAD.
 BX2221'WELL IS IN FRONT OF A HOUSE.  NOTE-- NOT 45 FEET SOUTHEST OF A GROUP
 BX2221'OF MAILBOXES AND NOT NEAR A FARM FENCE, 100 FEET WEST OF A SIDE ROAD
 BX2221'GOING SOUTH ON TOP OF A HILL.  THERE HAS BEEN A ROAD CHANGE IN THE
 BX2221'VINCINITY.
 BX2221
 BX2221                          STATION RECOVERY (1957)
 BX2221
 BX2221'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1957
 BX2221'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1086 ***********************************************************************
 BX1086  DESIGNATION -  F 27 2 BOLT
 BX1086  PID         -  BX1086
 BX1086  STATE/COUNTY-  LA/GRANT
 BX1086  COUNTRY     -  US
 BX1086  USGS QUAD   -  BOYCE (2018)
 BX1086
 BX1086                         *CURRENT SURVEY CONTROL
 BX1086  ______________________________________________________________________
 BX1086* NAD 83(1986) POSITION- 31 23 42.     (N) 092 39 45.     (W)   SCALED
 BX1086* NAVD 88 ORTHO HEIGHT -    26.91  (+/-2cm)       88.3   (feet) VERTCON
 BX1086  ______________________________________________________________________
 BX1086  GEOID HEIGHT    -        -26.143 (meters)                     GEOID18
 BX1086  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1086
 BX1086.The horizontal coordinates were scaled from a map and have
 BX1086.an estimated accuracy of +/- 6 seconds.
 BX1086
 BX1086.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1086.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1086
 BX1086.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1086.GEOID18 height accuracy estimate available here.
 BX1086
 BX1086.The vertical order pertains to the NGVD 29 superseded value.
 BX1086
 BX1086.Click photographs - Photos may exist for this station.
 BX1086
 BX1086;                    North         East    Units  Estimated Accuracy
 BX1086;SPC LA N     -    99,250.      984,550.      MT  (+/- 180 meters Scaled)
 BX1086
 BX1086_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ320734(NAD 83)
 BX1086
 BX1086                          SUPERSEDED SURVEY CONTROL
 BX1086
 BX1086  NGVD 29 (11/26/84)   26.905  (m)           88.27   (f) ADJUSTED    1 1
 BX1086
 BX1086.Superseded values are not recommended for survey control.
 BX1086
 BX1086.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1086.See file dsdata.pdf to determine how the superseded data were derived.
 BX1086
 BX1086_MARKER: B = BOLT
 BX1086_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1086_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1086
 BX1086  HISTORY     - Date     Condition        Report By
 BX1086  HISTORY     - UNK      MONUMENTED       USACE
 BX1086  HISTORY     - 1969     GOOD             CGS
 BX1086
 BX1086                          STATION DESCRIPTION
 BX1086
 BX1086'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1086'0.65 MI N FROM BOYCE.
 BX1086'ABOUT 0.65 MILE NORTH ALONG STATE HIGHWAY 8 FROM THE POST OFFICE AT
 BX1086'BOYCE, 0.2 MILE NORTHEAST OF THE NORTHEAST END OF THE HIGHWAY BRIDGE
 BX1086'OVER THE RED RIVER, 415 FEET SOUTHEAST AND ACROSS A PRIVATE ROAD FROM
 BX1086'THE CENTER LINE OF THE HIGHWAY, 35 FEET SOUTH OF THE CENTER LINE OF A
 BX1086'PRIVATE ROAD, 44 FEET NORTH OF THE MORE WESTERLY OF TWO 30-INCH PECAN
 BX1086'TREES, 1.4 FEET NORTH OF A METAL WITNESS POST, ABOUT LEVEL WITH THE
 BX1086'PRIVATE ROAD, A COPPER BOLT IN THE TOP OF A STONE SLAB ABOUT 3 FEET
 BX1086'UNDERGROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE WHICH BEARS A
 BX1086'U. S. ENGINEERS CAP AND PROJECTS 14 INCHES ABOVE THE SURFACE OF THE
 BX1086'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1087 ***********************************************************************
 BX1087  DESIGNATION -  F 27 2 CAP
 BX1087  PID         -  BX1087
 BX1087  STATE/COUNTY-  LA/GRANT
 BX1087  COUNTRY     -  US
 BX1087  USGS QUAD   -  BOYCE (2018)
 BX1087
 BX1087                         *CURRENT SURVEY CONTROL
 BX1087  ______________________________________________________________________
 BX1087* NAD 83(1986) POSITION- 31 23 43.     (N) 092 39 46.     (W)   SCALED
 BX1087* NAVD 88 ORTHO HEIGHT -    28.00  (+/-2cm)       91.9   (feet) VERTCON
 BX1087  ______________________________________________________________________
 BX1087  GEOID HEIGHT    -        -26.142 (meters)                     GEOID18
 BX1087  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1087
 BX1087.The horizontal coordinates were scaled from a map and have
 BX1087.an estimated accuracy of +/- 6 seconds.
 BX1087
 BX1087.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1087.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1087
 BX1087.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1087.GEOID18 height accuracy estimate available here.
 BX1087
 BX1087.The vertical order pertains to the NGVD 29 superseded value.
 BX1087
 BX1087.Click photographs - Photos may exist for this station.
 BX1087
 BX1087;                    North         East    Units  Estimated Accuracy
 BX1087;SPC LA N     -    99,280.      984,520.      MT  (+/- 180 meters Scaled)
 BX1087
 BX1087_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ320734(NAD 83)
 BX1087
 BX1087                          SUPERSEDED SURVEY CONTROL
 BX1087
 BX1087  NGVD 29 (11/26/84)   27.998  (m)           91.86   (f) ADJUSTED    1 1
 BX1087
 BX1087.Superseded values are not recommended for survey control.
 BX1087
 BX1087.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1087.See file dsdata.pdf to determine how the superseded data were derived.
 BX1087
 BX1087_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX1087_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1087_SP_SET: UNSPECIFIED SHALLOW SETTING (<10
 BX1087_STAMPING: F 27-2 RESET 1967 F 27-2
 BX1087_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1087
 BX1087  HISTORY     - Date     Condition        Report By
 BX1087  HISTORY     - UNK      MONUMENTED       USACE
 BX1087  HISTORY     - 1969     GOOD             CGS
 BX1087  HISTORY     - 1977     GOOD             NGS
 BX1087
 BX1087                          STATION DESCRIPTION
 BX1087
 BX1087'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1087'0.65 MI N FROM BOYCE.
 BX1087'ABOUT 0.65 MILE NORTH ALONG STATE HIGHWAY 8 FROM THE POST OFFICE AT
 BX1087'BOYCE, 0.2 MILE NORTHEAST OF THE NORTHEAST END OF THE HIGHWAY BRIDGE
 BX1087'OVER THE RED RIVER, 415 FEET SOUTHEAST AND ACROSS A PRIVATE ROAD FROM
 BX1087'THE CENTER LINE OF THE HIGHWAY, 35 FEET SOUTH OF THE CENTER LINE OF A
 BX1087'PRIVATE ROAD, 44 FEET NORTH OF THE MORE WESTERLY OF TWO 30-INCH PECAN
 BX1087'TREES, 1.4 FEET NORTH OF A METAL WITNESS POST, ABOUT LEVEL WITH THE
 BX1087'PRIVATE ROAD, A U. S. ENGINEERS CAP ON THE TOP OF AN IRON PIPE WHICH
 BX1087'PROJECTS 14 INCHES ABOVE THE SURFACE OF THE GROUND.
 BX1087
 BX1087                          STATION RECOVERY (1977)
 BX1087
 BX1087'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1087'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1078 ***********************************************************************
 BX1078  DESIGNATION -  F 27 3 BOLT
 BX1078  PID         -  BX1078
 BX1078  STATE/COUNTY-  LA/GRANT
 BX1078  COUNTRY     -  US
 BX1078  USGS QUAD   -  BOYCE (2018)
 BX1078
 BX1078                         *CURRENT SURVEY CONTROL
 BX1078  ______________________________________________________________________
 BX1078* NAD 83(1986) POSITION- 31 26 23.     (N) 092 40 38.     (W)   SCALED
 BX1078* NAVD 88 ORTHO HEIGHT -    26.45  (+/-2cm)       86.8   (feet) VERTCON
 BX1078  ______________________________________________________________________
 BX1078  GEOID HEIGHT    -        -26.069 (meters)                     GEOID18
 BX1078  VERT ORDER      -  ? (See Below)
 BX1078
 BX1078.The horizontal coordinates were scaled from a map and have
 BX1078.an estimated accuracy of +/- 6 seconds.
 BX1078
 BX1078.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1078.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1078
 BX1078.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1078.GEOID18 height accuracy estimate available here.
 BX1078
 BX1078.The vertical order pertains to the NGVD 29 superseded value.
 BX1078
 BX1078.Click photographs - Photos may exist for this station.
 BX1078
 BX1078;                    North         East    Units  Estimated Accuracy
 BX1078;SPC LA N     -   104,210.      983,150.      MT  (+/- 180 meters Scaled)
 BX1078
 BX1078_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ306783(NAD 83)
 BX1078
 BX1078                          SUPERSEDED SURVEY CONTROL
 BX1078
 BX1078  NGVD 29 (11/26/84)   26.456  (m)           86.80   (f) ADJUSTED       
 BX1078
 BX1078.Superseded values are not recommended for survey control.
 BX1078
 BX1078.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1078.See file dsdata.pdf to determine how the superseded data were derived.
 BX1078
 BX1078_MARKER: B = BOLT
 BX1078_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1078_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1078
 BX1078  HISTORY     - Date     Condition        Report By
 BX1078  HISTORY     - UNK      MONUMENTED       USACE
 BX1078  HISTORY     - 1955     GOOD             USGS
 BX1078  HISTORY     - 1969     MARK NOT FOUND   CGS
 BX1078
 BX1078                          STATION DESCRIPTION
 BX1078
 BX1078'DESCRIBED BY US GEOLOGICAL SURVEY 1955
 BX1078'3.7 MI N FROM BOYCE.
 BX1078'IN GRANT PARISH, 3.7 MILES NORTH ALONG STATE HIGHWAY 144 FROM THE EAST
 BX1078'END OF THE BRIDGE AT BOYCE, RAPIDES PARISH, ABOUT 900 FEET SOUTH OF
 BX1078'THE JUNCTION OF A SIDE ROAD LEADING SOUTHWEST, 25 FEET WEST OF THE
 BX1078'CENTERLINE OF THE HIGHWAY, AND 5 FEET WEST OF A FENCE.  A COPPER BOLT,
 BX1078'SET IN THE TOP OF A STONE ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH
 BX1078'IS HAD THROUGH AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY,
 BX1078'STANDARD CAP.  NOTE-- THE COPPER BOLT SET IN THE TOP OF A STONE WAS
 BX1078'FOUND ABOUT 3 FEET BELOW THE GROUND SURFACE.  THE PIPE AND CAP ARE
 BX1078'MISSING.
 BX1078
 BX1078                          STATION RECOVERY (1969)
 BX1078
 BX1078'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1078'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1075 ***********************************************************************
 BX1075  DESIGNATION -  F 27 4 BOLT
 BX1075  PID         -  BX1075
 BX1075  STATE/COUNTY-  LA/GRANT
 BX1075  COUNTRY     -  US
 BX1075  USGS QUAD   -  BOYCE (2018)
 BX1075
 BX1075                         *CURRENT SURVEY CONTROL
 BX1075  ______________________________________________________________________
 BX1075* NAD 83(1986) POSITION- 31 26 30.     (N) 092 40 35.     (W)   SCALED
 BX1075* NAVD 88 ORTHO HEIGHT -    26.96  (+/-2cm)       88.5   (feet) VERTCON
 BX1075  ______________________________________________________________________
 BX1075  GEOID HEIGHT    -        -26.067 (meters)                     GEOID18
 BX1075  VERT ORDER      -  ? (See Below)
 BX1075
 BX1075.The horizontal coordinates were scaled from a map and have
 BX1075.an estimated accuracy of +/- 6 seconds.
 BX1075
 BX1075.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1075.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1075
 BX1075.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1075.GEOID18 height accuracy estimate available here.
 BX1075
 BX1075.The vertical order pertains to the NGVD 29 superseded value.
 BX1075
 BX1075.Click photographs - Photos may exist for this station.
 BX1075
 BX1075;                    North         East    Units  Estimated Accuracy
 BX1075;SPC LA N     -   104,420.      983,230.      MT  (+/- 180 meters Scaled)
 BX1075
 BX1075_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ307785(NAD 83)
 BX1075
 BX1075                          SUPERSEDED SURVEY CONTROL
 BX1075
 BX1075  NGVD 29 (11/26/84)   26.960  (m)           88.45   (f) ADJUSTED       
 BX1075
 BX1075.Superseded values are not recommended for survey control.
 BX1075
 BX1075.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1075.See file dsdata.pdf to determine how the superseded data were derived.
 BX1075
 BX1075_MARKER: B = BOLT
 BX1075_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1075_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1075
 BX1075  HISTORY     - Date     Condition        Report By
 BX1075  HISTORY     - UNK      MONUMENTED       USACE
 BX1075  HISTORY     - 1955     GOOD             USGS
 BX1075  HISTORY     - 1969     MARK NOT FOUND   CGS
 BX1075
 BX1075                          STATION DESCRIPTION
 BX1075
 BX1075'DESCRIBED BY US GEOLOGICAL SURVEY 1955
 BX1075'3.7 MI N FROM BOYCE.
 BX1075'IN GRANT PARISH, 3.7 MILES NORTH ALONG STATE HIGHWAY 144 FROM THE EAST
 BX1075'END OF THE BRIDGE AT BOYCE, RAPIDES PARISH, AT THE JUNCTION OF A SIDE
 BX1075'ROAD LEADING SOUTHWEST, 30 FEET WEST OF THE CENTERLINE OF THE HIGHWAY,
 BX1075'20 FEET SOUTH OF TELEPHONE POLE 81, AND 6 FEET NORTH OF A FENCE
 BX1075'CORNER.  A COPPER BOLT, SET IN THE TOP OF A STONE ABOUT 3 FEET UNDER
 BX1075'GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A CORPS OF
 BX1075'ENGINEERS, U.S. ARMY, STANDARD CAP.  NOTE-- THE COPPER BOLT SET IN THE
 BX1075'TOP OF A STONE WAS FOUND ABOUT 3 FEET BELOW GROUND SURFACE.
 BX1075
 BX1075                          STATION RECOVERY (1969)
 BX1075
 BX1075'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1075'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1074 ***********************************************************************
 BX1074  DESIGNATION -  F 27 4 CAP
 BX1074  PID         -  BX1074
 BX1074  STATE/COUNTY-  LA/GRANT
 BX1074  COUNTRY     -  US
 BX1074  USGS QUAD   -  BOYCE (2018)
 BX1074
 BX1074                         *CURRENT SURVEY CONTROL
 BX1074  ______________________________________________________________________
 BX1074* NAD 83(1986) POSITION- 31 26 30.     (N) 092 40 35.     (W)   SCALED
 BX1074* NAVD 88 ORTHO HEIGHT -    28.27  (+/-2cm)       92.7   (feet) VERTCON
 BX1074  ______________________________________________________________________
 BX1074  GEOID HEIGHT    -        -26.067 (meters)                     GEOID18
 BX1074  VERT ORDER      -  ? (See Below)
 BX1074
 BX1074.The horizontal coordinates were scaled from a map and have
 BX1074.an estimated accuracy of +/- 6 seconds.
 BX1074
 BX1074.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1074.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1074
 BX1074.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1074.GEOID18 height accuracy estimate available here.
 BX1074
 BX1074.The vertical order pertains to the NGVD 29 superseded value.
 BX1074
 BX1074.Click photographs - Photos may exist for this station.
 BX1074
 BX1074;                    North         East    Units  Estimated Accuracy
 BX1074;SPC LA N     -   104,420.      983,230.      MT  (+/- 180 meters Scaled)
 BX1074
 BX1074_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ307785(NAD 83)
 BX1074
 BX1074                          SUPERSEDED SURVEY CONTROL
 BX1074
 BX1074  NGVD 29 (11/26/84)   28.274  (m)           92.76   (f) ADJUSTED       
 BX1074
 BX1074.Superseded values are not recommended for survey control.
 BX1074
 BX1074.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1074.See file dsdata.pdf to determine how the superseded data were derived.
 BX1074
 BX1074_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX1074_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1074_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1074
 BX1074  HISTORY     - Date     Condition        Report By
 BX1074  HISTORY     - UNK      MONUMENTED       USACE
 BX1074  HISTORY     - 1955     MARK NOT FOUND   USGS
 BX1074  HISTORY     - 1969     MARK NOT FOUND   CGS
 BX1074
 BX1074                          STATION DESCRIPTION
 BX1074
 BX1074'DESCRIBED BY US GEOLOGICAL SURVEY 1955
 BX1074'3.7 MI N FROM BOYCE.
 BX1074'IN GRANT PARISH, 3.7 MILES NORTH ALONG STATE HIGHWAY 144 FROM THE EAST
 BX1074'END OF THE BRIDGE AT BOYCE, RAPIDES PARISH, AT THE JUNCTION OF A SIDE
 BX1074'ROAD LEADING SOUTHWEST, 30 FEET WEST OF THE CENTERLINE OF THE HIGHWAY,
 BX1074'20 FEET SOUTH OF TELEPHONE POLE 81, AND 6 FEET NORTH OF A FENCE
 BX1074'CORNER.  AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY,
 BX1074'STANDARD CAP.
 BX1074
 BX1074                          STATION RECOVERY (1969)
 BX1074
 BX1074'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1074'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1072 ***********************************************************************
 BX1072  DESIGNATION -  F 27 5 BOLT
 BX1072  PID         -  BX1072
 BX1072  STATE/COUNTY-  LA/GRANT
 BX1072  COUNTRY     -  US
 BX1072  USGS QUAD   -  BOYCE (2018)
 BX1072
 BX1072                         *CURRENT SURVEY CONTROL
 BX1072  ______________________________________________________________________
 BX1072* NAD 83(1986) POSITION- 31 27 00.     (N) 092 42 12.     (W)   SCALED
 BX1072* NAVD 88 ORTHO HEIGHT -    28.915 (meters)       94.87  (feet) ADJUSTED
 BX1072  ______________________________________________________________________
 BX1072  GEOID HEIGHT    -        -26.049 (meters)                     GEOID18
 BX1072  DYNAMIC HEIGHT  -         28.881 (meters)       94.75  (feet) COMP
 BX1072  MODELED GRAVITY -    979,440.0   (mgal)                       NAVD 88
 BX1072
 BX1072  VERT ORDER      -  FIRST     CLASS I
 BX1072
 BX1072.The horizontal coordinates were scaled from a map and have
 BX1072.an estimated accuracy of +/- 6 seconds.
 BX1072
 BX1072.The orthometric height was determined by differential leveling and
 BX1072.adjusted by the NATIONAL GEODETIC SURVEY
 BX1072.in February 1994.
 BX1072
 BX1072.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1072.GEOID18 height accuracy estimate available here.
 BX1072
 BX1072.Click photographs - Photos may exist for this station.
 BX1072
 BX1072.The dynamic height is computed by dividing the NAVD 88
 BX1072.geopotential number by the normal gravity value computed on the
 BX1072.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1072.degrees latitude (g = 980.6199 gals.).
 BX1072
 BX1072.The modeled gravity was interpolated from observed gravity values.
 BX1072
 BX1072;                    North         East    Units  Estimated Accuracy
 BX1072;SPC LA N     -   105,350.      980,670.      MT  (+/- 180 meters Scaled)
 BX1072
 BX1072_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ281795(NAD 83)
 BX1072
 BX1072                          SUPERSEDED SURVEY CONTROL
 BX1072
 BX1072  NAVD 88 (06/15/91)   28.915  (m)           94.87   (f) SUPERSEDED  1 1
 BX1072  NGVD 29 (11/26/84)   28.919  (m)           94.88   (f) ADJUSTED    1 1
 BX1072
 BX1072.Superseded values are not recommended for survey control.
 BX1072
 BX1072.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1072.See file dsdata.pdf to determine how the superseded data were derived.
 BX1072
 BX1072_MARKER: B = BOLT
 BX1072_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1072_STAMPING: F 27 5
 BX1072_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1072
 BX1072  HISTORY     - Date     Condition        Report By
 BX1072  HISTORY     - UNK      MONUMENTED       USACE
 BX1072  HISTORY     - 1969     GOOD             CGS
 BX1072  HISTORY     - 1977     GOOD             NGS
 BX1072
 BX1072                          STATION DESCRIPTION
 BX1072
 BX1072'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1072'7.0 MI S FROM COLFAX.
 BX1072'ABOUT 5.3 MILES SOUTH ALONG STATE HIGHWAY 8 FROM THE COUNTY COURTHOUSE
 BX1072'AT COLFAX, THENCE 1.7 MILES WEST ALONG A PAVED ROAD, ABOUT 0.1 MILE
 BX1072'EAST OF A 90 DEGREE TURN IN A LEVEE, 164 FEET SOUTH OF THE CENTER LINE
 BX1072'OF A ROAD ON TOP OF THE LEVEE, 6 FEET WEST OF A 40-INCH OAK TREE,
 BX1072'ABOUT 10 FEET BELOW THE TOP OF THE LEVEE, A COPPER BOLT IN THE TOP OF
 BX1072'A STONE SLAB ABOUT 3 1/2 FEET UNDER GROUND, ACCESS TO WHICH IS HAD
 BX1072'THROUGH AN IRON PIPE WHICH BEARS A U. S. ENGINEERS CAP AND PROJECTS 4
 BX1072'INCHES ABOVE THE SURFACE OF THE GROUND.  NOTE-- THIS MARK IS 1.7 MILES
 BX1072'OFF OF THE PRESENT ROUTE OF THE LEVEL LINE.
 BX1072
 BX1072                          STATION RECOVERY (1977)
 BX1072
 BX1072'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1072'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1071 ***********************************************************************
 BX1071  DESIGNATION -  F 27 5 CAP
 BX1071  PID         -  BX1071
 BX1071  STATE/COUNTY-  LA/GRANT
 BX1071  COUNTRY     -  US
 BX1071  USGS QUAD   -  BOYCE (2018)
 BX1071
 BX1071                         *CURRENT SURVEY CONTROL
 BX1071  ______________________________________________________________________
 BX1071* NAD 83(1986) POSITION- 31 26 59.     (N) 092 42 12.     (W)   SCALED
 BX1071* NAVD 88 ORTHO HEIGHT -    30.29  (+/-2cm)       99.4   (feet) VERTCON
 BX1071  ______________________________________________________________________
 BX1071  GEOID HEIGHT    -        -26.050 (meters)                     GEOID18
 BX1071  VERT ORDER      -  ? (See Below)
 BX1071
 BX1071.The horizontal coordinates were scaled from a map and have
 BX1071.an estimated accuracy of +/- 6 seconds.
 BX1071
 BX1071.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1071.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1071
 BX1071.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1071.GEOID18 height accuracy estimate available here.
 BX1071
 BX1071.The vertical order pertains to the NGVD 29 superseded value.
 BX1071
 BX1071.Click photographs - Photos may exist for this station.
 BX1071
 BX1071;                    North         East    Units  Estimated Accuracy
 BX1071;SPC LA N     -   105,320.      980,670.      MT  (+/- 180 meters Scaled)
 BX1071
 BX1071_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ281794(NAD 83)
 BX1071
 BX1071                          SUPERSEDED SURVEY CONTROL
 BX1071
 BX1071  NGVD 29 (11/26/84)   30.289  (m)           99.37   (f) ADJUSTED       
 BX1071
 BX1071.Superseded values are not recommended for survey control.
 BX1071
 BX1071.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1071.See file dsdata.pdf to determine how the superseded data were derived.
 BX1071
 BX1071_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX1071_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1071_STAMPING: F 27 5
 BX1071_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1071
 BX1071  HISTORY     - Date     Condition        Report By
 BX1071  HISTORY     - UNK      MONUMENTED       USACE
 BX1071  HISTORY     - 1969     GOOD             CGS
 BX1071
 BX1071                          STATION DESCRIPTION
 BX1071
 BX1071'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1071'7.0 MI S FROM COLFAX.
 BX1071'ABOUT 5.3 MILES SOUTH ALONG STATE HIGHWAY 8 FROM THE COUNTY COURTHOUSE
 BX1071'AT COLFAX, THENCE 1.7 MILES WEST ALONG A PAVED ROAD, ABOUT 0.1 MILE
 BX1071'EAST OF A 90 DEGREE TURN IN A LEVEE, 164 FEET SOUTH OF THE CENTER LINE
 BX1071'OF A ROAD ON TOP OF THE LEVEE, 6 FEET WEST OF A 40-INCH OAK TREE,
 BX1071'ABOUT 10 FEET BELOW THE TOP OF THE LEVEE, AN IRON PIPE WHICH BEARS A
 BX1071'U. S. ENGINEERS CAP AND PROJECTS 4 INCHES ABOVE THE SURFACE OF THE
 BX1071'GROUND.  NOTE-- THIS MARK IS 1.7 MILES OFF OF THE PRESENT ROUTE OF THE
 BX1071'LEVEL LINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1060 ***********************************************************************
 BX1060  DESIGNATION -  F 27 7 BOLT
 BX1060  PID         -  BX1060
 BX1060  STATE/COUNTY-  LA/GRANT
 BX1060  COUNTRY     -  US
 BX1060  USGS QUAD   -  BOYCE (2018)
 BX1060
 BX1060                         *CURRENT SURVEY CONTROL
 BX1060  ______________________________________________________________________
 BX1060* NAD 83(1986) POSITION- 31 28 40.     (N) 092 41 23.     (W)   SCALED
 BX1060* NAVD 88 ORTHO HEIGHT -    28.83  (+/-2cm)       94.6   (feet) VERTCON
 BX1060  ______________________________________________________________________
 BX1060  GEOID HEIGHT    -        -26.023 (meters)                     GEOID18
 BX1060  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1060
 BX1060.The horizontal coordinates were scaled from a map and have
 BX1060.an estimated accuracy of +/- 6 seconds.
 BX1060
 BX1060.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1060.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1060
 BX1060.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1060.GEOID18 height accuracy estimate available here.
 BX1060
 BX1060.The vertical order pertains to the NGVD 29 superseded value.
 BX1060
 BX1060.Click photographs - Photos may exist for this station.
 BX1060
 BX1060;                    North         East    Units  Estimated Accuracy
 BX1060;SPC LA N     -   108,430.      981,970.      MT  (+/- 180 meters Scaled)
 BX1060
 BX1060_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ294825(NAD 83)
 BX1060
 BX1060                          SUPERSEDED SURVEY CONTROL
 BX1060
 BX1060  NGVD 29 (11/26/84)   28.836  (m)           94.61   (f) ADJUSTED    1 1
 BX1060
 BX1060.Superseded values are not recommended for survey control.
 BX1060
 BX1060.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1060.See file dsdata.pdf to determine how the superseded data were derived.
 BX1060
 BX1060_MARKER: B = BOLT
 BX1060_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1060_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1060
 BX1060  HISTORY     - Date     Condition        Report By
 BX1060  HISTORY     - UNK      MONUMENTED       USACE
 BX1060  HISTORY     - 1969     GOOD             CGS
 BX1060
 BX1060                          STATION DESCRIPTION
 BX1060
 BX1060'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1060'4.1 MI S FROM COLFAX.
 BX1060'ABOUT 3.3 MILES SOUTHEAST ALONG STATE HIGHWAY 8 FROM THE COUNTY
 BX1060'COURTHOUSE AT COLFAX, THENCE 0.75 MILE SOUTHWEST ALONG A PAVED ROAD,
 BX1060'THENCE 0.05 MILE SOUTH ALONG A GRAVELED ROAD WHICH CROSSES A LEVEE, IN
 BX1060'THE NORTHEAST CORNER OF THE YARD AT AN ABANDONED HOUSE, 31 FEET WEST
 BX1060'OF THE CENTER LINE OF THE ROAD, 141 FEET SOUTH OF THE CENTER OF THE
 BX1060'LEVEE, 90 FEET EAST OF THE NORTHEAST CORNER OF THE ABANDONED HOUSE, 4
 BX1060'FEET WEST OF A CORNER FENCE POST, 1 FOOT NORTH OF A FENCE, 1.3 FEET
 BX1060'EAST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE ROAD, A COPPER BOLT
 BX1060'IN THE TOP OF A STONE SLAB ABOUT 3 1/2 FEET BELOW THE SURFACE OF THE
 BX1060'GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE WHICH BEARS A U.
 BX1060'S. ENGINEERS CAP AND PROJECTS 6 INCHES ABOVE THE SURFACE OF THE
 BX1060'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1061 ***********************************************************************
 BX1061  DESIGNATION -  F 27 7 CAP
 BX1061  PID         -  BX1061
 BX1061  STATE/COUNTY-  LA/GRANT
 BX1061  COUNTRY     -  US
 BX1061  USGS QUAD   -  BOYCE (2018)
 BX1061
 BX1061                         *CURRENT SURVEY CONTROL
 BX1061  ______________________________________________________________________
 BX1061* NAD 83(1986) POSITION- 31 28 42.     (N) 092 41 22.     (W)   SCALED
 BX1061* NAVD 88 ORTHO HEIGHT -    30.016 (meters)       98.48  (feet) ADJUSTED
 BX1061  ______________________________________________________________________
 BX1061  GEOID HEIGHT    -        -26.022 (meters)                     GEOID18
 BX1061  DYNAMIC HEIGHT  -         29.980 (meters)       98.36  (feet) COMP
 BX1061  MODELED GRAVITY -    979,439.9   (mgal)                       NAVD 88
 BX1061
 BX1061  VERT ORDER      -  FIRST     CLASS I
 BX1061
 BX1061.The horizontal coordinates were scaled from a map and have
 BX1061.an estimated accuracy of +/- 6 seconds.
 BX1061
 BX1061.The orthometric height was determined by differential leveling and
 BX1061.adjusted by the NATIONAL GEODETIC SURVEY
 BX1061.in February 1994.
 BX1061
 BX1061.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1061.GEOID18 height accuracy estimate available here.
 BX1061
 BX1061.Click photographs - Photos may exist for this station.
 BX1061
 BX1061.The dynamic height is computed by dividing the NAVD 88
 BX1061.geopotential number by the normal gravity value computed on the
 BX1061.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1061.degrees latitude (g = 980.6199 gals.).
 BX1061
 BX1061.The modeled gravity was interpolated from observed gravity values.
 BX1061
 BX1061;                    North         East    Units  Estimated Accuracy
 BX1061;SPC LA N     -   108,490.      982,000.      MT  (+/- 180 meters Scaled)
 BX1061
 BX1061_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ294826(NAD 83)
 BX1061
 BX1061                          SUPERSEDED SURVEY CONTROL
 BX1061
 BX1061  NAVD 88 (06/15/91)   30.015  (m)           98.47   (f) SUPERSEDED  1 1
 BX1061  NGVD 29 (11/26/84)   30.020  (m)           98.49   (f) ADJUSTED    1 1
 BX1061
 BX1061.Superseded values are not recommended for survey control.
 BX1061
 BX1061.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1061.See file dsdata.pdf to determine how the superseded data were derived.
 BX1061
 BX1061_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX1061_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1061_STAMPING: F 27 7
 BX1061_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1061
 BX1061  HISTORY     - Date     Condition        Report By
 BX1061  HISTORY     - UNK      MONUMENTED       USACE
 BX1061  HISTORY     - 1969     GOOD             CGS
 BX1061  HISTORY     - 1977     GOOD             NGS
 BX1061
 BX1061                          STATION DESCRIPTION
 BX1061
 BX1061'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1061'4.1 MI S FROM COLFAX.
 BX1061'ABOUT 3.3 MILES SOUTHEAST ALONG STATE HIGHWAY 8 FROM THE COUNTY
 BX1061'COURTHOUSE AT COLFAX, THENCE 0.75 MILE SOUTHWEST ALONG A PAVED ROAD,
 BX1061'THENCE, 0.05 MILE SOUTH ALONG A GRAVELED ROAD WHICH CROSSES A LEVEE,
 BX1061'IN THE NORTHEAST CORNER OF THE YARD AT AN ABONDONED HOUSE, 31 FEET
 BX1061'WEST OF THE CENTER LINE OF THE ROAD, 141 FEET SOUTH OF THE CENTER OF A
 BX1061'LEVEE, 90 FEET EAST OF THE NORTHEAST CORNER OF THE ABANDONED HOUSE, 4
 BX1061'FEET WEST OF A CORNER FENCE POST, 1 FOOT NORTH OF A FENCE, 1.3 FEET
 BX1061'EAST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE ROAD, A U. S.
 BX1061'ENGINEERS CAP ON THE TOP OF AN IRON PIPE WHICH PROJECTS 6 INCHES ABOVE
 BX1061'THE SURFACE OF THE GROUND.
 BX1061
 BX1061                          STATION RECOVERY (1977)
 BX1061
 BX1061'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1061'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2211 ***********************************************************************
 CQ2211  DESIGNATION -  F 270
 CQ2211  PID         -  CQ2211
 CQ2211  STATE/COUNTY-  LA/CADDO
 CQ2211  COUNTRY     -  US
 CQ2211  USGS QUAD   -  KEATCHIE (2018)
 CQ2211
 CQ2211                         *CURRENT SURVEY CONTROL
 CQ2211  ______________________________________________________________________
 CQ2211* NAD 83(1986) POSITION- 32 14 01.     (N) 093 53 23.     (W)   SCALED
 CQ2211* NAVD 88 ORTHO HEIGHT -    72.746 (meters)      238.67  (feet) ADJUSTED
 CQ2211  ______________________________________________________________________
 CQ2211  GEOID HEIGHT    -        -25.841 (meters)                     GEOID18
 CQ2211  DYNAMIC HEIGHT  -         72.663 (meters)      238.40  (feet) COMP
 CQ2211  MODELED GRAVITY -    979,493.2   (mgal)                       NAVD 88
 CQ2211
 CQ2211  VERT ORDER      -  FIRST     CLASS II
 CQ2211
 CQ2211.The horizontal coordinates were scaled from a map and have
 CQ2211.an estimated accuracy of +/- 6 seconds.
 CQ2211
 CQ2211.The orthometric height was determined by differential leveling and
 CQ2211.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2211.in June 1991.
 CQ2211
 CQ2211.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2211.GEOID18 height accuracy estimate available here.
 CQ2211
 CQ2211.Click photographs - Photos may exist for this station.
 CQ2211
 CQ2211.The dynamic height is computed by dividing the NAVD 88
 CQ2211.geopotential number by the normal gravity value computed on the
 CQ2211.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2211.degrees latitude (g = 980.6199 gals.).
 CQ2211
 CQ2211.The modeled gravity was interpolated from observed gravity values.
 CQ2211
 CQ2211;                    North         East    Units  Estimated Accuracy
 CQ2211;SPC LA N     -   193,060.      869,030.      MT  (+/- 180 meters Scaled)
 CQ2211
 CQ2211_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR161666(NAD 83)
 CQ2211
 CQ2211                          SUPERSEDED SURVEY CONTROL
 CQ2211
 CQ2211  NGVD 29 (11/26/84)   72.813  (m)          238.89   (f) ADJUSTED    1 2
 CQ2211
 CQ2211.Superseded values are not recommended for survey control.
 CQ2211
 CQ2211.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2211.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2211
 CQ2211_MARKER: DV = VERTICAL CONTROL DISK
 CQ2211_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 CQ2211_STAMPING: F 270 1979
 CQ2211_MARK LOGO: NGS
 CQ2211_PROJECTION: RECESSED 10 CENTIMETERS
 CQ2211_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CQ2211+STABILITY: POSITION/ELEVATION WELL
 CQ2211_ROD/PIPE-DEPTH: 6.10 meters
 CQ2211
 CQ2211  HISTORY     - Date     Condition        Report By
 CQ2211  HISTORY     - 1979     MONUMENTED       NGS
 CQ2211  HISTORY     - 19940910 GOOD             USPSQD
 CQ2211  HISTORY     - 20061014 MARK NOT FOUND   USPSQD
 CQ2211
 CQ2211                          STATION DESCRIPTION
 CQ2211
 CQ2211'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CQ2211'3.9 MI NE FROM KEATCHIE.
 CQ2211'3.9 MILES NORTHEAST ALONG KEITHVILLE-KEATCHIE ROAD FROM THE POST
 CQ2211'OFFICE IN KEATCHIE, AT THE SOUTHERN PACIFIC RAILROAD CROSSING,
 CQ2211'99.6 FT. SOUTHEAST OF THE SOUTHEAST RAIL, 30.0 FT. SOUTHWEST OF THE
 CQ2211'CENTERLINE OF THE ROAD, 1.0 FT. NORTHEAST OF A FENCE.  DISK IS
 CQ2211'4 INCHES BELOW GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH
 CQ2211'PLASTIC SCREW PLUG.
 CQ2211'THE MARK IS 2 FT  SE FROM A WITNESS POST.
 CQ2211'THE MARK IS 1 FT BELOW THE ROAD.
 CQ2211
 CQ2211                          STATION RECOVERY (1994)
 CQ2211
 CQ2211'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ2211'RECOVERED IN GOOD CONDITION.
 CQ2211
 CQ2211                          STATION RECOVERY (2006)
 CQ2211
 CQ2211'RECOVERY NOTE BY US POWER SQUADRON 2006 (DPM)
 CQ2211'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2193 ***********************************************************************
 CQ2193  DESIGNATION -  F 272
 CQ2193  PID         -  CQ2193
 CQ2193  STATE/COUNTY-  LA/CADDO
 CQ2193  COUNTRY     -  US
 CQ2193  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ2193
 CQ2193                         *CURRENT SURVEY CONTROL
 CQ2193  ______________________________________________________________________
 CQ2193* NAD 83(1986) POSITION- 32 27 23.     (N) 093 46 35.     (W)   SCALED
 CQ2193* NAVD 88 ORTHO HEIGHT -    63.136 (meters)      207.14  (feet) ADJUSTED
 CQ2193  ______________________________________________________________________
 CQ2193  GEOID HEIGHT    -        -26.003 (meters)                     GEOID18
 CQ2193  DYNAMIC HEIGHT  -         63.065 (meters)      206.91  (feet) COMP
 CQ2193  MODELED GRAVITY -    979,513.9   (mgal)                       NAVD 88
 CQ2193
 CQ2193  VERT ORDER      -  FIRST     CLASS II
 CQ2193
 CQ2193.The horizontal coordinates were scaled from a map and have
 CQ2193.an estimated accuracy of +/- 6 seconds.
 CQ2193
 CQ2193.The orthometric height was determined by differential leveling and
 CQ2193.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2193.in June 1991.
 CQ2193
 CQ2193.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2193.GEOID18 height accuracy estimate available here.
 CQ2193
 CQ2193.Click photographs - Photos may exist for this station.
 CQ2193
 CQ2193.The dynamic height is computed by dividing the NAVD 88
 CQ2193.geopotential number by the normal gravity value computed on the
 CQ2193.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2193.degrees latitude (g = 980.6199 gals.).
 CQ2193
 CQ2193.The modeled gravity was interpolated from observed gravity values.
 CQ2193
 CQ2193;                    North         East    Units  Estimated Accuracy
 CQ2193;SPC LA N     -   217,630.      880,000.      MT  (+/- 180 meters Scaled)
 CQ2193
 CQ2193_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR270912(NAD 83)
 CQ2193
 CQ2193                          SUPERSEDED SURVEY CONTROL
 CQ2193
 CQ2193  NGVD 29 (11/26/84)   63.207  (m)          207.37   (f) ADJUSTED    1 2
 CQ2193
 CQ2193.Superseded values are not recommended for survey control.
 CQ2193
 CQ2193.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2193.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2193
 CQ2193_MARKER: DV = VERTICAL CONTROL DISK
 CQ2193_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 CQ2193_STAMPING: F 272 1979
 CQ2193_MARK LOGO: NGS
 CQ2193_PROJECTION: RECESSED 10 CENTIMETERS
 CQ2193_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CQ2193+STABILITY: POSITION/ELEVATION WELL
 CQ2193_ROD/PIPE-DEPTH: 6.10 meters
 CQ2193
 CQ2193  HISTORY     - Date     Condition        Report By
 CQ2193  HISTORY     - 1979     MONUMENTED       NGS
 CQ2193  HISTORY     - 1990     GOOD             USPSQD
 CQ2193  HISTORY     - 19990515 MARK NOT FOUND   USPSQD
 CQ2193
 CQ2193                          STATION DESCRIPTION
 CQ2193
 CQ2193'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CQ2193'3.4 MI SW FROM SHREVEPORT.
 CQ2193'1.35 MILES SOUTHWEST ALONG TEXAS AVENUE FROM THE JUNCTION OF MURPHY
 CQ2193'STREET AT THE CITY HALL IN SHREVEPORT, THENCE 2.05 MILES SOUTH
 CQ2193'ALONG MANSFIELD ROAD, AT THE JUNCTION OF HOLLYWOOD AVENUE, 190 FT.
 CQ2193'EAST OF THE CENTERLINE OF THE ROAD, 140 FT. EAST OF THE EAST RAIL OF
 CQ2193'THE SOUTHERN PACIFIC RAILROAD, 39.0 FT. SOUTH OF THE CENTERLINE OF
 CQ2193'THE AVENUE, 14.5 FT. SOUTH OF A POWERLINE POLE WITH LIGHT, 2.0 FT.
 CQ2193'WEST OF THE NORTHWEST CORNER OF THE CURB AROUND A LARGE PARKING LOT
 CQ2193'FOR U-HAUL RENTALS.  DISK IS 4 INCHES BELOW GROUND, ACCESS TO WHICH
 CQ2193'IS HAD THROUGH A 4-INCH PLASTIC SCREW PLUG.
 CQ2193'THE MARK IS 1 FT ABOVE THE AVENUE.
 CQ2193
 CQ2193                          STATION RECOVERY (1990)
 CQ2193
 CQ2193'RECOVERY NOTE BY US POWER SQUADRON 1990 (RWR)
 CQ2193'RECOVERED IN GOOD CONDITION.
 CQ2193
 CQ2193                          STATION RECOVERY (1999)
 CQ2193
 CQ2193'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2193'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1500 ***********************************************************************
 BJ1500  DESIGNATION -  F 275
 BJ1500  PID         -  BJ1500
 BJ1500  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1500  COUNTRY     -  US
 BJ1500  USGS QUAD   -  RUDDOCK (2018)
 BJ1500
 BJ1500                         *CURRENT SURVEY CONTROL
 BJ1500  ______________________________________________________________________
 BJ1500* NAD 83(1986) POSITION- 30 10 20.     (N) 090 25 49.     (W)   SCALED
 BJ1500* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1500  **This station is located in a suspected subsidence area (see below).
 BJ1500  ______________________________________________________________________
 BJ1500  GEOID HEIGHT    -        -26.456 (meters)                     GEOID18
 BJ1500  DYNAMIC HEIGHT  -          2.30  (meters)        7.5   (feet) COMP
 BJ1500  MODELED GRAVITY -    979,327.8   (mgal)                       NAVD 88
 BJ1500
 BJ1500.The horizontal coordinates were scaled from a map and have
 BJ1500.an estimated accuracy of +/- 6 seconds.
 BJ1500
 BJ1500.** This station is in an area of known vertical motion. If an
 BJ1500.** orthometric height was ever established but is not available 
 BJ1500.** in the current survey control section, the orthometric height
 BJ1500.** is considered suspect.  Suspect heights are available in the
 BJ1500.** superseded section only if requested.
 BJ1500
 BJ1500.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1500.GEOID18 height accuracy estimate available here.
 BJ1500
 BJ1500.Click photographs - Photos may exist for this station.
 BJ1500
 BJ1500.The dynamic height is computed by dividing the NAVD 88
 BJ1500.geopotential number by the normal gravity value computed on the
 BJ1500.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1500.degrees latitude (g = 980.6199 gals.).
 BJ1500
 BJ1500.The modeled gravity was interpolated from observed gravity values.
 BJ1500
 BJ1500;                    North         East    Units  Estimated Accuracy
 BJ1500;SPC LA S     -   185,700.    1,086,980.      MT  (+/- 180 meters Scaled)
 BJ1500
 BJ1500_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP474406(NAD 83)
 BJ1500
 BJ1500                          SUPERSEDED SURVEY CONTROL
 BJ1500
 BJ1500.No superseded survey control is available for this station.
 BJ1500
 BJ1500_MARKER: DB = BENCH MARK DISK
 BJ1500_SETTING: 80 = SET IN A BOULDER
 BJ1500_STAMPING: F 275 1969
 BJ1500_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1500+STABILITY: SURFACE MOTION
 BJ1500
 BJ1500  HISTORY     - Date     Condition        Report By
 BJ1500  HISTORY     - 1969     MONUMENTED       CGS
 BJ1500  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1500
 BJ1500                          STATION DESCRIPTION
 BJ1500
 BJ1500'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1500'7.9 MI S FROM MANCHAC.
 BJ1500'ABOUT 7.9 MILES SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1500'SOUTH END OF THE TRESTLE OVER PASS MANCHAC AT MANCHAC, IN SECTION 17,
 BJ1500'R 8 E, T 10 S, 0.15 MILE NORTH OF MILEPOST 883, SET ON THE TOP OF THE
 BJ1500'EAST SIDE OF A BURIED SAND ROCK BOULDER, AT THE SOUTH END OF A SIDE
 BJ1500'TRACK, ACROSS THE TRACK FROM A SWITCHSTAND, 13 FEET EAST OF THE EAST
 BJ1500'RAIL OF THE MAIN TRACK, 3 FEET ABOVE THE LEVEL OF THE GROUND AND 1
 BJ1500'FOOT ABOVE THE LEVEL OF THE TRACK.
 BJ1500
 BJ1500                          STATION RECOVERY (1992)
 BJ1500
 BJ1500'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1500'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1110 ***********************************************************************
 BH1110  DESIGNATION -  F 276
 BH1110  PID         -  BH1110
 BH1110  STATE/COUNTY-  LA/ORLEANS
 BH1110  COUNTRY     -  US
 BH1110  USGS QUAD   -  CHEF MENTEUR (2018)
 BH1110
 BH1110                         *CURRENT SURVEY CONTROL
 BH1110  ______________________________________________________________________
 BH1110* NAD 83(1986) POSITION- 30 04 26.     (N) 089 51 42.     (W)   SCALED
 BH1110* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1110  **This station is located in a suspected subsidence area (see below).
 BH1110  ______________________________________________________________________
 BH1110  GEOID HEIGHT    -        -26.279 (meters)                     GEOID18
 BH1110
 BH1110.The horizontal coordinates were scaled from a map and have
 BH1110.an estimated accuracy of +/- 6 seconds.
 BH1110
 BH1110.** This station is in an area of known vertical motion.  Due to the
 BH1110.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1110.** determined the orthometric heights for marks in these suspect
 BH1110.** subsidence areas should be considered valid only at the epoch date
 BH1110.** associated with the orthometric height.  These heights must always
 BH1110.** be validated when used as control.  All previously superseded
 BH1110.** orthometric heights are now considered suspect and are available
 BH1110.** in the superseded section.  NGS does not recommend using suspect
 BH1110.** or superseded heights as control.
 BH1110
 BH1110.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1110.GEOID18 height accuracy estimate available here.
 BH1110
 BH1110.Click photographs - Photos may exist for this station.
 BH1110
 BH1110;                    North         East    Units  Estimated Accuracy
 BH1110;SPC LA S     -   175,370.    1,141,880.      MT  (+/- 180 meters Scaled)
 BH1110
 BH1110_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU241304(NAD 83)
 BH1110
 BH1110                          SUPERSEDED SURVEY CONTROL
 BH1110
 BH1110.No superseded survey control is available for this station.
 BH1110
 BH1110_MARKER: DB = BENCH MARK DISK
 BH1110_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 BH1110+WITH SETTING: PAVEMENT
 BH1110_SP_SET: FOOTING
 BH1110_STAMPING: F 276 1969
 BH1110_MARK LOGO: CGS
 BH1110_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1110_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1110+STABILITY: SURFACE MOTION
 BH1110_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1110+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 BH1110
 BH1110  HISTORY     - Date     Condition        Report By
 BH1110  HISTORY     - 1969     MONUMENTED       CGS
 BH1110  HISTORY     - 1971     GOOD             NGS
 BH1110  HISTORY     - 1977     GOOD             NGS
 BH1110  HISTORY     - 1981     GOOD             LADTD
 BH1110  HISTORY     - 1985     GOOD             NGS
 BH1110  HISTORY     - 1986     GOOD             NGS
 BH1110  HISTORY     - 19901018 GOOD             NGS
 BH1110  HISTORY     - 19941024 GOOD             NGS
 BH1110
 BH1110                          STATION DESCRIPTION
 BH1110
 BH1110'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BH1110'10.6 MI E FROM NEW ORLEANS.
 BH1110'ABOUT 10.6 MILES EAST ALONG U. S. HIGHWAY 90 FROM THE I 10 OVERPASS
 BH1110'OVER U. S. HIGHWAY 90 AT NEW ORLEANS, 74 FEET SOUTH OF THE CENTER OF
 BH1110'THE JUNCTION OF THE EAST LEG OF U. S. HIGHWAY 11 LEADING NORTH, SET ON
 BH1110'THE TOP OF THE CONCRETE BASE SUPPORTING THE WEST LEG OF A LARGE
 BH1110'BILLBOARD SIGN, 39 FEET SOUTHEAST OF THE CENTER LINE OF THE EASTBOUND
 BH1110'LANE OF U. S. HIGHWAY 90, 0.4 FOOT SOUTH OF THE SOUTH FACE OF THE
 BH1110'STEEL LEG, 2.1 FEET NORTHEAST OF THE NORTHEAST CORNER OF THE WEST LEG
 BH1110'AND ABOUT LEVEL WITH THE HIGHWAY.
 BH1110
 BH1110                          STATION RECOVERY (1971)
 BH1110
 BH1110'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 BH1110'RECOVERED IN GOOD CONDITION.
 BH1110
 BH1110                          STATION RECOVERY (1977)
 BH1110
 BH1110'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1110'RECOVERED IN GOOD CONDITION.
 BH1110
 BH1110                          STATION RECOVERY (1981)
 BH1110
 BH1110'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BH1110'RECOVERED IN GOOD CONDITION.
 BH1110
 BH1110                          STATION RECOVERY (1985)
 BH1110
 BH1110'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1110'RECOVERED IN GOOD CONDITION, THE 1969 DESCRIPTION IS ADEQUATE WITH THE
 BH1110'FOLLOWING CHANGES,  CHANGE--2.1 FEET NORTHEAST OF THE NORTHEAST CORNER
 BH1110'OF THE WEST LEG TO 2.1 FEET NORTHEAST OF THE SOUTHWEST CORNER OF THE
 BH1110'WEST LEG, NOTE--THE LARGE BILLBOARD HAS BEEN RAZED AND THE STEEL LEGS
 BH1110'HAVE BEEN CUT OFF ABOUT 0.30 METER (1 FOOT) ABOVE MARK, THE CONCRETE
 BH1110'BASE IS SOLID IN PLACE.
 BH1110
 BH1110                          STATION RECOVERY (1986)
 BH1110
 BH1110'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1110'RECOVERED IN GOOD CONDITION.
 BH1110
 BH1110                          STATION RECOVERY (1990)
 BH1110
 BH1110'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1110'17.5 KM (10.9 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1110'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1110'IN THE CONCRETE FOOTING FOR THE WEST LEG OF A BILLBOARD SIGN
 BH1110'(REMOVED), 12.4 M (40.7 FT) NORTH-NORTHEAST OF THE CENTER OF A
 BH1110'DRIVEWAY AND GATE, 11.5 M (37.7 FT) SOUTH OF UTILITY POLE NUMBER 402
 BH1110'A, 11.2 M (36.7 FT) SOUTHEAST OF THE CENTERLINE OF THE EASTBOUND
 BH1110'LANES OF THE HIGHWAY, 5.2 M (17.1 FT) EAST OF A UTILITY POLE, 0.2 M
 BH1110'(0.7 FT) SOUTHEAST OF A 14-INCH I-BEAM THAT PROJECTS 12-INCHES ABOVE
 BH1110'THE FOOTING (OLD BILLBOARD LEG), AND LEVEL WITH THE HIGHWAY.
 BH1110
 BH1110                          STATION RECOVERY (1994)
 BH1110
 BH1110'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1110'16.9 KM (10.50 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1110'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1110'NEAR THE SOUTHEAST CORNER OF THE CONCRETE FOOTING FOR THE WEST LEG OF
 BH1110'A BILLBOARD (SIGN REMOVED), 12.4 M (40.7 FT) NORTH-NORTHEAST OF THE
 BH1110'CENTER OF A DRIVEWAY AND GATE, 11.5 M (37.7 FT) SOUTH OF UTILITY POLE
 BH1110'NUMBER 402, 11.2 M (36.7 FT) SOUTHEAST OF AND LEVEL WITH THE
 BH1110'CENTERLINE OF THE EASTBOUND LANES OF THE HIGHWAY, 5.2 M (17.1 FT) EAST
 BH1110'OF A UTILITY POLE, AND 0.2 M (0.7 FT) SOUTHEAST OF A 14-INCH I-BEAM
 BH1110'PROJECTING 0.3 M (1.0 FT) ABOVE THE FOOTING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1702 ***********************************************************************
 AU1702  DESIGNATION -  F 277
 AU1702  PID         -  AU1702
 AU1702  STATE/COUNTY-  LA/ST MARY
 AU1702  COUNTRY     -  US
 AU1702  USGS QUAD   -  JEANERETTE (2018)
 AU1702
 AU1702                         *CURRENT SURVEY CONTROL
 AU1702  ______________________________________________________________________
 AU1702* NAD 83(1986) POSITION- 29 54 00.     (N) 091 38 25.     (W)   SCALED
 AU1702* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1702  **This station is located in a suspected subsidence area (see below).
 AU1702  ______________________________________________________________________
 AU1702  GEOID HEIGHT    -        -26.195 (meters)                     GEOID18
 AU1702
 AU1702.The horizontal coordinates were scaled from a map and have
 AU1702.an estimated accuracy of +/- 6 seconds.
 AU1702
 AU1702.** This station is in an area of known vertical motion. If an
 AU1702.** orthometric height was ever established but is not available 
 AU1702.** in the current survey control section, the orthometric height
 AU1702.** is considered suspect.  Suspect heights are available in the
 AU1702.** superseded section only if requested.
 AU1702
 AU1702.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1702.GEOID18 height accuracy estimate available here.
 AU1702
 AU1702.Click photographs - Photos may exist for this station.
 AU1702
 AU1702;                    North         East    Units  Estimated Accuracy
 AU1702;SPC LA S     -   155,220.      970,360.      MT  (+/- 180 meters Scaled)
 AU1702
 AU1702_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP312084(NAD 83)
 AU1702
 AU1702                          SUPERSEDED SURVEY CONTROL
 AU1702
 AU1702.No superseded survey control is available for this station.
 AU1702
 AU1702_MARKER: DB = BENCH MARK DISK
 AU1702_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1702_SP_SET: CULVERT
 AU1702_STAMPING: F 277 1969
 AU1702_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1702
 AU1702  HISTORY     - Date     Condition        Report By
 AU1702  HISTORY     - 1969     MONUMENTED       CGS
 AU1702
 AU1702                          STATION DESCRIPTION
 AU1702
 AU1702'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1702'2.15 MI SE FROM JEANERETTE.
 AU1702'ABOUT 2.0 MILES SOUTHEAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU1702'FROM THE STATION AT JEANERETTE, THENCE 0.15 MILE NORTHEAST ALONG A
 AU1702'BLACK TOPPED ROAD, AT THE JUNCTION OF U. S. HIGHWAY 90, SET ON THE TOP
 AU1702'OF THE EAST END OF THE SOUTH HEAD WALL FOR A 6 FOOT CONCRETE BOX
 AU1702'CULVERT UNDER THE HIGHWAY, 38 1/2 FEET SOUTH OF THE CENTER LINE OF THE
 AU1702'HIGHWAY, 45 FEET NORTHWEST OF THE CENTER LINE OF THE ROAD, 1.2 FEET
 AU1702'WEST OF THE EAST END OF THE HEAD WALL AND 4 FEET BELOW THE LEVEL OF
 AU1702'THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1673 ***********************************************************************
 AU1673  DESIGNATION -  F 278
 AU1673  PID         -  AU1673
 AU1673  STATE/COUNTY-  LA/ST MARY
 AU1673  COUNTRY     -  US
 AU1673  USGS QUAD   -  MORGAN CITY SW (2018)
 AU1673
 AU1673                         *CURRENT SURVEY CONTROL
 AU1673  ______________________________________________________________________
 AU1673* NAD 83(1986) POSITION- 29 33 11.     (N) 091 14 40.     (W)   SCALED
 AU1673* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1673  **This station is located in a suspected subsidence area (see below).
 AU1673  ______________________________________________________________________
 AU1673  GEOID HEIGHT    -        -25.175 (meters)                     GEOID18
 AU1673
 AU1673.The horizontal coordinates were scaled from a map and have
 AU1673.an estimated accuracy of +/- 6 seconds.
 AU1673
 AU1673.** This station is in an area of known vertical motion. If an
 AU1673.** orthometric height was ever established but is not available 
 AU1673.** in the current survey control section, the orthometric height
 AU1673.** is considered suspect.  Suspect heights are available in the
 AU1673.** superseded section only if requested.
 AU1673
 AU1673.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1673.GEOID18 height accuracy estimate available here.
 AU1673
 AU1673.Click photographs - Photos may exist for this station.
 AU1673
 AU1673;                    North         East    Units  Estimated Accuracy
 AU1673;SPC LA S     -   116,730.    1,008,610.      MT  (+/- 180 meters Scaled)
 AU1673
 AU1673_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN700705(NAD 83)
 AU1673
 AU1673                          SUPERSEDED SURVEY CONTROL
 AU1673
 AU1673.No superseded survey control is available for this station.
 AU1673
 AU1673_MARKER: DB = BENCH MARK DISK
 AU1673_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU1673_STAMPING: F 278 1969
 AU1673_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1673
 AU1673  HISTORY     - Date     Condition        Report By
 AU1673  HISTORY     - 1969     MONUMENTED       CGS
 AU1673
 AU1673                          STATION DESCRIPTION
 AU1673
 AU1673'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1673'13.7 MI SW FROM MORGAN CITY.
 AU1673'ABOUT 11.9 MILES SOUTH ALONG THE LEVEE ON THE EAST BANK OF BAYOU
 AU1673'SHAFFER AND SWEETBAY LAKE (LOWER ATCHAFALAYA RIVER) FROM THE SOUTH
 AU1673'LANDING OF MYRTLE STREET FERRY ACROSS BAYOU BOEUF AT MORGAN CITY,
 AU1673'THENCE ABOUT 1.8 MILES WEST ACROSS MARSH LAND AND LOWER ATCHAFALAYA
 AU1673'RIVER, IN SECTION 21, R 12 E, T 17 S, ABOUT 1.9 MILES SOUTHWEST AND
 AU1673'ACROSS THE RIVER FROM SWORD POINT, ALONG THE EAST EDGE OF AN ISLAND
 AU1673'BOUNDED BY CHICKEN ISLAND BAYOU TO THE WEST AND LOWER ATCHAFALAYA
 AU1673'RIVER TO THE EAST, AT THE NORTH POINT OF A SHORT INLET, ABOUT 200 FEET
 AU1673'NORTH-NORTHWEST OF A TEXACO OIL COMPANY WELL DESIGNATED AS MIAMI
 AU1673'CORPORATION WELL NO. 1, 1.4 FEET EAST OF A METAL WITNESS POST AND IS A
 AU1673'DISK ON TOP OF A COPPER COATED STEEL ROD FLUSH WITH THE GROUND AND
 AU1673'PROTECTED BY A 6-INCH IRON PIPE WHICH PROJECTS 1.3 FEET.  THE ROD WAS
 AU1673'DRIVEN TO A DEPTH OF 80 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0045 ***********************************************************************
 AT0045  DESIGNATION -  F 279
 AT0045  PID         -  AT0045
 AT0045  STATE/COUNTY-  LA/PLAQUEMINES
 AT0045  COUNTRY     -  US
 AT0045  USGS QUAD   -  TRIUMPH (2018)
 AT0045
 AT0045                         *CURRENT SURVEY CONTROL
 AT0045  ______________________________________________________________________
 AT0045* NAD 83(1986) POSITION- 29 19 02.     (N) 089 23 17.     (W)   SCALED
 AT0045* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0045  **This station is located in a suspected subsidence area (see below).
 AT0045  ______________________________________________________________________
 AT0045  GEOID HEIGHT    -        -23.817 (meters)                     GEOID18
 AT0045
 AT0045.The horizontal coordinates were scaled from a map and have
 AT0045.an estimated accuracy of +/- 6 seconds.
 AT0045
 AT0045.** This station is in an area of known vertical motion. If an
 AT0045.** orthometric height was ever established but is not available 
 AT0045.** in the current survey control section, the orthometric height
 AT0045.** is considered suspect.  Suspect heights are available in the
 AT0045.** superseded section only if requested.
 AT0045
 AT0045.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0045.GEOID18 height accuracy estimate available here.
 AT0045
 AT0045.Click photographs - Photos may exist for this station.
 AT0045
 AT0045;                    North         East    Units  Estimated Accuracy
 AT0045;SPC LA S     -    92,190.    1,188,950.      MT  (+/- 180 meters Scaled)
 AT0045
 AT0045_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT680454(NAD 83)
 AT0045
 AT0045                          SUPERSEDED SURVEY CONTROL
 AT0045
 AT0045.No superseded survey control is available for this station.
 AT0045
 AT0045_MARKER: DB = BENCH MARK DISK
 AT0045_SETTING: 0 = UNSPECIFIED SETTING
 AT0045_STAMPING: F 279 1970
 AT0045_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0045
 AT0045  HISTORY     - Date     Condition        Report By
 AT0045  HISTORY     - 1970     MONUMENTED       NGS
 AT0045  HISTORY     - 1971     GOOD             NGS
 AT0045  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0045
 AT0045                          STATION DESCRIPTION
 AT0045
 AT0045'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0045'2.8 MI NW FROM VENICE.
 AT0045'ABOUT 2.8 MILES NORTHWEST ALONG STATE HIGHWAY 23 FROM THE POST OFFICE
 AT0045'AT VENICE, 0.7 MILE SOUTHEAST OF A LARGE WATER TANK, 73 FEET NORTHEAST
 AT0045'OF THE CENTER LINE OF THE NORTHEAST LANES OF THE HIGHWAY, SET IN THE
 AT0045'TOP AND 1.0 FOOT NORTH OF THE SOUTH CORNER OF THE CONCRETE WALL FOR A
 AT0045'SEWER LIFT STATION, ON THE INSIDE OF A CHAIN LINK FENCE, AND ABOUT 2
 AT0045'FEET BELOW THE LEVEL OF THE HIGHWAY.
 AT0045
 AT0045                          STATION RECOVERY (1984)
 AT0045
 AT0045'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0045'SEARCHED FOR NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2219 ***********************************************************************
 BX2219  DESIGNATION -  F 28
 BX2219  PID         -  BX2219
 BX2219  STATE/COUNTY-  LA/SABINE
 BX2219  COUNTRY     -  US
 BX2219  USGS QUAD   -  LORING (2018)
 BX2219
 BX2219                         *CURRENT SURVEY CONTROL
 BX2219  ______________________________________________________________________
 BX2219* NAD 83(1986) POSITION- 31 34 08.     (N) 093 31 35.     (W)   SCALED
 BX2219* NAVD 88 ORTHO HEIGHT -    70.72  (+/-2cm)      232.0   (feet) VERTCON
 BX2219  ______________________________________________________________________
 BX2219  GEOID HEIGHT    -        -26.498 (meters)                     GEOID18
 BX2219  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2219
 BX2219.The horizontal coordinates were scaled from a map and have
 BX2219.an estimated accuracy of +/- 6 seconds.
 BX2219
 BX2219.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2219.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2219
 BX2219.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2219.GEOID18 height accuracy estimate available here.
 BX2219
 BX2219.The vertical order pertains to the NGVD 29 superseded value.
 BX2219
 BX2219.Click photographs - Photos may exist for this station.
 BX2219
 BX2219;                    North         East    Units  Estimated Accuracy
 BX2219;SPC LA N     -   118,980.      902,570.      MT  (+/- 180 meters Scaled)
 BX2219
 BX2219_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ500927(NAD 83)
 BX2219
 BX2219                          SUPERSEDED SURVEY CONTROL
 BX2219
 BX2219  NGVD 29 (11/26/84)   70.816  (m)          232.34   (f) ADJUSTED    2 0
 BX2219
 BX2219.Superseded values are not recommended for survey control.
 BX2219
 BX2219.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2219.See file dsdata.pdf to determine how the superseded data were derived.
 BX2219
 BX2219_MARKER: DB = BENCH MARK DISK
 BX2219_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2219_STAMPING: F 28 1935
 BX2219_MARK LOGO: CGS
 BX2219_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2219+STABILITY: SURFACE MOTION
 BX2219
 BX2219  HISTORY     - Date     Condition        Report By
 BX2219  HISTORY     - 1935     MONUMENTED       CGS
 BX2219  HISTORY     - 1962     GOOD             CGS
 BX2219
 BX2219                          STATION DESCRIPTION
 BX2219
 BX2219'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 BX2219'2.5 MI NW FROM MANY.
 BX2219'2.5 MILES NORTHWEST ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM MANY,
 BX2219'SABINE PARISH, 0.2 MILE NORTHWEST OF MILEPOST 631, 33 FEET NORTHEAST
 BX2219'OF THE CENTERLINE OF THE TRACT, 20 FEET NORTH OF THE CENTERLINE OF A
 BX2219'SIDE ROAD.  A STANDARD DISK, STAMPED F 28 1935 AND SET IN THE TOP OF A
 BX2219'CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0182 ***********************************************************************
 AT0182  DESIGNATION -  F 280
 AT0182  PID         -  AT0182
 AT0182  STATE/COUNTY-  LA/PLAQUEMINES
 AT0182  COUNTRY     -  US
 AT0182  USGS QUAD   -  SOUTH PASS (2018)
 AT0182
 AT0182                         *CURRENT SURVEY CONTROL
 AT0182  ______________________________________________________________________
 AT0182* NAD 83(1986) POSITION- 29 03 19.     (N) 089 12 21.     (W)   SCALED
 AT0182* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0182  **This station is located in a suspected subsidence area (see below).
 AT0182  ______________________________________________________________________
 AT0182  GEOID HEIGHT    -        -23.497 (meters)                     GEOID18
 AT0182  DYNAMIC HEIGHT  -          0.23  (meters)        0.8   (feet) COMP
 AT0182  MODELED GRAVITY -    979,299.3   (mgal)                       NAVD 88
 AT0182
 AT0182.The horizontal coordinates were scaled from a map and have
 AT0182.an estimated accuracy of +/- 6 seconds.
 AT0182
 AT0182.** This station is in an area of known vertical motion. If an
 AT0182.** orthometric height was ever established but is not available 
 AT0182.** in the current survey control section, the orthometric height
 AT0182.** is considered suspect.  Suspect heights are available in the
 AT0182.** superseded section only if requested.
 AT0182
 AT0182.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0182.GEOID18 height accuracy estimate available here.
 AT0182
 AT0182.Click photographs - Photos may exist for this station.
 AT0182
 AT0182.The dynamic height is computed by dividing the NAVD 88
 AT0182.geopotential number by the normal gravity value computed on the
 AT0182.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0182.degrees latitude (g = 980.6199 gals.).
 AT0182
 AT0182.The modeled gravity was interpolated from observed gravity values.
 AT0182
 AT0182;                    North         East    Units  Estimated Accuracy
 AT0182;SPC LA S     -    63,480.    1,207,190.      MT  (+/- 180 meters Scaled)
 AT0182
 AT0182_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT852161(NAD 83)
 AT0182
 AT0182                          SUPERSEDED SURVEY CONTROL
 AT0182
 AT0182.No superseded survey control is available for this station.
 AT0182
 AT0182_MARKER: DB = BENCH MARK DISK
 AT0182_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0182_STAMPING: F 280 1971
 AT0182_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0182
 AT0182  HISTORY     - Date     Condition        Report By
 AT0182  HISTORY     - 1971     MONUMENTED       NGS
 AT0182
 AT0182                          STATION DESCRIPTION
 AT0182
 AT0182'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0182'3.7 MI NW FROM PORT EADS.
 AT0182'ABOUT 3.7 MILES NORTHWEST ALONG THE SOUTHWEST BANK OF SOUTH PASS FROM
 AT0182'THE LIGHTHOUSE AT PORT EADS, ABOUT 0.1 MILE NORTHWEST AND ACROSS A
 AT0182'SMALL CHANNEL LEADING WESTERLY FROM A CHANNEL MARKER BEARING A NUMBER
 AT0182'7, 52 YARDS SOUTHWEST OF THE SOUTHWEST BANK OF THE PASS, AND IS A DISK
 AT0182'ON THE TOP OF A COPPER COATED STEEL ROD PROJECTING 16 INCHES ABOVE THE
 AT0182'LEVEL OF THE GROUND AND PROTECTED BY 4 CREOSOTED WOODEN POST, ENCASED
 AT0182'IN A 4 INCH PLASTIC PIPE WHICH PROJECTS 16 INCHES ABOVE THE LEVEL OF
 AT0182'THE GROUND.  THE ROD WAS DRIVEN TO A DEPTH OF 80 FEET. NOTE-- MARK IS
 AT0182'ALSO ABOUT 9.5 MILES SOUTHEAST ALONG THE SOUTHWEST BANK OF SOUTH PASS
 AT0182'AND THE MISSISSIPPI RIVER FROM THE BAR PILOT LOOKOUT TOWER AT
 AT0182'PILOTTOWN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0472 ***********************************************************************
 AT0472  DESIGNATION -  F 281
 AT0472  PID         -  AT0472
 AT0472  STATE/COUNTY-  LA/ST BERNARD
 AT0472  COUNTRY     -  US
 AT0472  USGS QUAD   -  CHALMETTE (2018)
 AT0472
 AT0472                         *CURRENT SURVEY CONTROL
 AT0472  ______________________________________________________________________
 AT0472* NAD 83(1986) POSITION- 29 58 18.     (N) 089 56 55.     (W)   SCALED
 AT0472* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0472  **This station is located in a suspected subsidence area (see below).
 AT0472  ______________________________________________________________________
 AT0472  GEOID HEIGHT    -        -26.032 (meters)                     GEOID18
 AT0472
 AT0472.The horizontal coordinates were scaled from a map and have
 AT0472.an estimated accuracy of +/- 6 seconds.
 AT0472
 AT0472.** This station is in an area of known vertical motion. If an
 AT0472.** orthometric height was ever established but is not available 
 AT0472.** in the current survey control section, the orthometric height
 AT0472.** is considered suspect.  Suspect heights are available in the
 AT0472.** superseded section only if requested.
 AT0472
 AT0472.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0472.GEOID18 height accuracy estimate available here.
 AT0472
 AT0472.Click photographs - Photos may exist for this station.
 AT0472
 AT0472;                    North         East    Units  Estimated Accuracy
 AT0472;SPC LA S     -   163,930.    1,133,630.      MT  (+/- 180 meters Scaled)
 AT0472
 AT0472_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU154193(NAD 83)
 AT0472
 AT0472                          SUPERSEDED SURVEY CONTROL
 AT0472
 AT0472.No superseded survey control is available for this station.
 AT0472
 AT0472_MARKER: DB = BENCH MARK DISK
 AT0472_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0472_STAMPING: F 281 1970
 AT0472_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0472
 AT0472  HISTORY     - Date     Condition        Report By
 AT0472  HISTORY     - 1970     MONUMENTED       NGS
 AT0472  HISTORY     - 1971     GOOD             NGS
 AT0472  HISTORY     - 1979     GOOD             LOCENG
 AT0472  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0472
 AT0472                          STATION DESCRIPTION
 AT0472
 AT0472'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0472'3.15 MI N FROM CHALMETTE.
 AT0472'ABOUT 0.5 MILE SOUTHEAST ALONG ST. BERNARD HIGHWAY (STATE HIGHWAY 46)
 AT0472'FROM THE ST. BERNARD PARISH COURTHOUSE AT CHALMETTE, THENCE 2.65 MILES
 AT0472'NORTH ALONG PARIS ROAD (STATE HIGHWAY 47), ON THE PROPERTY OF MR. L.P.
 AT0472'DAVIS, 252 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 142 FEET EAST
 AT0472'OF THE CENTER LINE OF THE EAST LANES OF THE PROPOSED HIGHWAY
 AT0472'(PARTIALLY COMPLETED), 170 FEET SOUTH OF THE CENTER LINE OF DAVIS
 AT0472'CANAL, 73 FEET SOUTH OF THE CENTER LINE OF A DRIVEWAY TO A BOAT
 AT0472'LANDING, 176 FEET NORTH OF THE CENTER LINE OF A ROAD WHICH LEADS EAST,
 AT0472'6 1/2 FEET NORTH OF A POWER POLE WHICH IS BRACED BY 4 GUY WIRES AND
 AT0472'WHICH BEARS 2 TRANSFORMERS, 2.0 FEET WEST OF THE BASE OF A GUY WIRE,
 AT0472'0.9 FOOT EAST OF A METAL WITNESS POST, ABOUT 5 1/2 FEET BELOW THE
 AT0472'LEVEL OF THE PROPOSED HIGHWAY, AND ON THE TOP OF A COPPER COATED ROD
 AT0472'THAT IS DRIVEN TO A DEPTH OF 104 FEET AND IS ENCASED IN A 4-INCH IRON
 AT0472'PIPE WHICH PROJECTS 12 INCHES.
 AT0472
 AT0472                          STATION RECOVERY (1979)
 AT0472
 AT0472'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1979
 AT0472'RECOVERED IN GOOD CONDITION.
 AT0472
 AT0472                          STATION RECOVERY (1984)
 AT0472
 AT0472'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0472'SEARCHED FOR AND NOT RECOVERED THIS DATE, THE AREA IS NOW A PARKING
 AT0472'LOT IN FRONT OF A NEW QUALITY INN MOTEL.  MARK PROBABLY DESTROYED IN
 AT0472'CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0014 ***********************************************************************
 BJ0014  DESIGNATION -  F 282
 BJ0014  PID         -  BJ0014
 BJ0014  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0014  COUNTRY     -  US
 BJ0014  USGS QUAD   -  INNIS (2018)
 BJ0014
 BJ0014                         *CURRENT SURVEY CONTROL
 BJ0014  ______________________________________________________________________
 BJ0014* NAD 83(1986) POSITION- 30 56 13.     (N) 091 39 48.     (W)   SCALED
 BJ0014* NAVD 88 ORTHO HEIGHT -    14.214 (meters)       46.63  (feet) ADJUSTED
 BJ0014  ______________________________________________________________________
 BJ0014  GEOID HEIGHT    -        -27.016 (meters)                     GEOID18
 BJ0014  DYNAMIC HEIGHT  -         14.196 (meters)       46.57  (feet) COMP
 BJ0014  MODELED GRAVITY -    979,382.6   (mgal)                       NAVD 88
 BJ0014
 BJ0014  VERT ORDER      -  FIRST     CLASS I
 BJ0014
 BJ0014.The horizontal coordinates were scaled from a map and have
 BJ0014.an estimated accuracy of +/- 6 seconds.
 BJ0014
 BJ0014.The orthometric height was determined by differential leveling and
 BJ0014.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0014.in February 1994.
 BJ0014
 BJ0014.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0014.GEOID18 height accuracy estimate available here.
 BJ0014
 BJ0014.Click photographs - Photos may exist for this station.
 BJ0014
 BJ0014.The dynamic height is computed by dividing the NAVD 88
 BJ0014.geopotential number by the normal gravity value computed on the
 BJ0014.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0014.degrees latitude (g = 980.6199 gals.).
 BJ0014
 BJ0014.The modeled gravity was interpolated from observed gravity values.
 BJ0014
 BJ0014;                    North         East    Units  Estimated Accuracy
 BJ0014;SPC LA S     -   270,180.      968,460.      MT  (+/- 180 meters Scaled)
 BJ0014
 BJ0014_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ276233(NAD 83)
 BJ0014
 BJ0014                          SUPERSEDED SURVEY CONTROL
 BJ0014
 BJ0014  NAVD 88 (06/15/91)   14.242  (m)           46.73   (f) SUPERSEDED  1 1
 BJ0014  NGVD 29 (11/26/84)   14.198  (m)           46.58   (f) ADJUSTED    1 1
 BJ0014
 BJ0014.Superseded values are not recommended for survey control.
 BJ0014
 BJ0014.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0014.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0014
 BJ0014_MARKER: DB = BENCH MARK DISK
 BJ0014_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0014_STAMPING: F 282 1976
 BJ0014_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0014
 BJ0014  HISTORY     - Date     Condition        Report By
 BJ0014  HISTORY     - 1976     MONUMENTED       NGS
 BJ0014  HISTORY     - 1980     GOOD             LADTD
 BJ0014
 BJ0014                          STATION DESCRIPTION
 BJ0014
 BJ0014'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0014'2.9 MI NORTH FROM WILLIAMSPORT.
 BJ0014'2.9 MILES NORTH ALONG STATE HIGHWAY 418 FROM THE ST STEPHENS CHURCH AT
 BJ0014'WILLIAMSPORT, 34 FT EAST OF THE CENTER LINE OF THE HIGHWAY, 22 FT SE
 BJ0014'OF THE EAST END OF A 12 INCH CONCRETE PIPE CULVERT, 0.5 FT WEST OF A
 BJ0014'FENCE.
 BJ0014
 BJ0014                          STATION RECOVERY (1980)
 BJ0014
 BJ0014'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 BJ0014'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0090 ***********************************************************************
 BJ0090  DESIGNATION -  F 283
 BJ0090  PID         -  BJ0090
 BJ0090  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0090  COUNTRY     -  US
 BJ0090  USGS QUAD   -  WALLS (2018)
 BJ0090
 BJ0090                         *CURRENT SURVEY CONTROL
 BJ0090  ______________________________________________________________________
 BJ0090* NAD 83(1986) POSITION- 30 33 51.     (N) 091 18 01.     (W)   SCALED
 BJ0090* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0090  **This station is located in a suspected subsidence area (see below).
 BJ0090  ______________________________________________________________________
 BJ0090  GEOID HEIGHT    -        -27.086 (meters)                     GEOID18
 BJ0090  DYNAMIC HEIGHT  -          8.453 (meters)       27.73  (feet) COMP
 BJ0090  MODELED GRAVITY -    979,349.6   (mgal)                       NAVD 88
 BJ0090
 BJ0090.The horizontal coordinates were scaled from a map and have
 BJ0090.an estimated accuracy of +/- 6 seconds.
 BJ0090
 BJ0090.** This station is in an area of known vertical motion. If an
 BJ0090.** orthometric height was ever established but is not available 
 BJ0090.** in the current survey control section, the orthometric height
 BJ0090.** is considered suspect.  Suspect heights are available in the
 BJ0090.** superseded section only if requested.
 BJ0090
 BJ0090.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0090.GEOID18 height accuracy estimate available here.
 BJ0090
 BJ0090.Click photographs - Photos may exist for this station.
 BJ0090
 BJ0090.The dynamic height is computed by dividing the NAVD 88
 BJ0090.geopotential number by the normal gravity value computed on the
 BJ0090.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0090.degrees latitude (g = 980.6199 gals.).
 BJ0090
 BJ0090.The modeled gravity was interpolated from observed gravity values.
 BJ0090
 BJ0090;                    North         East    Units  Estimated Accuracy
 BJ0090;SPC LA S     -   228,810.    1,003,170.      MT  (+/- 180 meters Scaled)
 BJ0090
 BJ0090_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP630825(NAD 83)
 BJ0090
 BJ0090                          SUPERSEDED SURVEY CONTROL
 BJ0090
 BJ0090.No superseded survey control is available for this station.
 BJ0090
 BJ0090_MARKER: DB = BENCH MARK DISK
 BJ0090_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0090_STAMPING: F 283 1976
 BJ0090_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0090
 BJ0090  HISTORY     - Date     Condition        Report By
 BJ0090  HISTORY     - 1976     MONUMENTED       NGS
 BJ0090
 BJ0090                          STATION DESCRIPTION
 BJ0090
 BJ0090'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0090'3.55 MI NW FROM DEVALL.
 BJ0090'2.55 MILES NORTHWEST ALONG STATE HIGHWAY 415 FROM DEVALL
 BJ0090'ELEMENTARY SCHOOL AT DEVALL, 0.2 MILE NORTHWEST OF A CURVE,
 BJ0090'AT A T JUNCTION OF A FIELD ROAD LEADING SOUTH, 144 FT EAST OF
 BJ0090'ITS CENTER, 38.5 FT NORTHEAST OF THE CENTER LINE OF THE HIGHWAY,
 BJ0090'151 FT SOUTHWEST OF THE CENTER LINE OF A SOUTHWEST LEVEE ROAD OF
 BJ0090'MISS. RIVER, 52.5 SOUTHEAST OF A T JUNCTION FENCE POST, 130.5
 BJ0090'FT EAST OF AND ACROSS THE HIGHWAY FROM A POWER LINE POLE, 1.3 FT
 BJ0090'NORTHEAST OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0441 ***********************************************************************
 BJ0441  DESIGNATION -  F 284
 BJ0441  PID         -  BJ0441
 BJ0441  STATE/COUNTY-  LA/WEST FELICIANA
 BJ0441  COUNTRY     -  US
 BJ0441  USGS QUAD   -  ELM PARK (2018)
 BJ0441
 BJ0441                         *CURRENT SURVEY CONTROL
 BJ0441  ______________________________________________________________________
 BJ0441* NAD 83(1986) POSITION- 30 45 09.     (N) 091 20 26.     (W)   SCALED
 BJ0441* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0441  **This station is located in a suspected subsidence area (see below).
 BJ0441  ______________________________________________________________________
 BJ0441  GEOID HEIGHT    -        -27.109 (meters)                     GEOID18
 BJ0441  DYNAMIC HEIGHT  -         30.775 (meters)      100.97  (feet) COMP
 BJ0441  MODELED GRAVITY -    979,357.6   (mgal)                       NAVD 88
 BJ0441
 BJ0441.The horizontal coordinates were scaled from a map and have
 BJ0441.an estimated accuracy of +/- 6 seconds.
 BJ0441
 BJ0441.** This station is in an area of known vertical motion. If an
 BJ0441.** orthometric height was ever established but is not available 
 BJ0441.** in the current survey control section, the orthometric height
 BJ0441.** is considered suspect.  Suspect heights are available in the
 BJ0441.** superseded section only if requested.
 BJ0441
 BJ0441.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0441.GEOID18 height accuracy estimate available here.
 BJ0441
 BJ0441.Click photographs - Photos may exist for this station.
 BJ0441
 BJ0441.The dynamic height is computed by dividing the NAVD 88
 BJ0441.geopotential number by the normal gravity value computed on the
 BJ0441.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0441.degrees latitude (g = 980.6199 gals.).
 BJ0441
 BJ0441.The modeled gravity was interpolated from observed gravity values.
 BJ0441
 BJ0441;                    North         East    Units  Estimated Accuracy
 BJ0441;SPC LA S     -   249,680.      999,310.      MT  (+/- 180 meters Scaled)
 BJ0441
 BJ0441_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ588033(NAD 83)
 BJ0441
 BJ0441                          SUPERSEDED SURVEY CONTROL
 BJ0441
 BJ0441.No superseded survey control is available for this station.
 BJ0441
 BJ0441_MARKER: DV = VERTICAL CONTROL DISK
 BJ0441_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0441+WITH SETTING: INTO GROUND
 BJ0441_STAMPING: F 284 1976
 BJ0441_MARK LOGO: NGS
 BJ0441_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0441_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0441
 BJ0441  HISTORY     - Date     Condition        Report By
 BJ0441  HISTORY     - 1976     MONUMENTED       NGS
 BJ0441
 BJ0441                          STATION DESCRIPTION
 BJ0441
 BJ0441'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0441'4.0 MI SE FROM ST FRANCISVILLE.
 BJ0441'1.85 MILES EAST ALONG U.S. HIGHWAY 61 FROM THE JUNCTION OF STATE
 BJ0441'HIGHWAY 10 AT ST. FRANCISVILLE, THENCE 2.15 MILES SOUTH ALONG
 BJ0441'STATE HIGHWAY 965 (POWELL STATION ROAD), AT THE CROSSING OF THE
 BJ0441'ILLINOIS CENTRAL RAILROAD, 65.1 FT NORTH OF THE NORTH RAIL, 23 FT
 BJ0441'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 18 FT WEST OF A POWER
 BJ0441'LINE POLE, 2 FT NORTHWEST OF A 5-INCH IRON POST SUPPORTING A SIGN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0192 ***********************************************************************
 BJ0192  DESIGNATION -  F 284 X
 BJ0192  PID         -  BJ0192
 BJ0192  STATE/COUNTY-  LA/ST LANDRY
 BJ0192  COUNTRY     -  US
 BJ0192  USGS QUAD   -  BAYOU CURRENT (2018)
 BJ0192
 BJ0192                         *CURRENT SURVEY CONTROL
 BJ0192  ______________________________________________________________________
 BJ0192* NAD 83(1986) POSITION- 30 48 23.     (N) 091 48 41.     (W)   SCALED
 BJ0192* NAVD 88 ORTHO HEIGHT -    12.688 (meters)       41.63  (feet) ADJUSTED
 BJ0192  ______________________________________________________________________
 BJ0192  GEOID HEIGHT    -        -27.101 (meters)                     GEOID18
 BJ0192  DYNAMIC HEIGHT  -         12.672 (meters)       41.57  (feet) COMP
 BJ0192  MODELED GRAVITY -    979,370.6   (mgal)                       NAVD 88
 BJ0192
 BJ0192  VERT ORDER      -  FIRST     CLASS I
 BJ0192
 BJ0192.The horizontal coordinates were scaled from a map and have
 BJ0192.an estimated accuracy of +/- 6 seconds.
 BJ0192
 BJ0192.The orthometric height was determined by differential leveling and
 BJ0192.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0192.in February 1994.
 BJ0192
 BJ0192.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0192.GEOID18 height accuracy estimate available here.
 BJ0192
 BJ0192.Click photographs - Photos may exist for this station.
 BJ0192
 BJ0192.The dynamic height is computed by dividing the NAVD 88
 BJ0192.geopotential number by the normal gravity value computed on the
 BJ0192.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0192.degrees latitude (g = 980.6199 gals.).
 BJ0192
 BJ0192.The modeled gravity was interpolated from observed gravity values.
 BJ0192
 BJ0192;                    North         East    Units  Estimated Accuracy
 BJ0192;SPC LA S     -   255,750.      954,250.      MT  (+/- 180 meters Scaled)
 BJ0192
 BJ0192_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ137087(NAD 83)
 BJ0192
 BJ0192                          SUPERSEDED SURVEY CONTROL
 BJ0192
 BJ0192  NAVD 88 (06/15/91)   12.722  (m)           41.74   (f) SUPERSEDED  1 1
 BJ0192  NGVD 29 (11/26/84)   12.682  (m)           41.61   (f) ADJUSTED    1 1
 BJ0192
 BJ0192.Superseded values are not recommended for survey control.
 BJ0192
 BJ0192.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0192.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0192
 BJ0192_MARKER: DB = BENCH MARK DISK
 BJ0192_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0192+WITH SETTING: INTO GROUND
 BJ0192_STAMPING: F 284 X 1976
 BJ0192_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0192+STABILITY: SURFACE MOTION
 BJ0192
 BJ0192  HISTORY     - Date     Condition        Report By
 BJ0192  HISTORY     - 1976     MONUMENTED       NGS
 BJ0192  HISTORY     - 20040304 MARK NOT FOUND   USPSQD
 BJ0192
 BJ0192                          STATION DESCRIPTION
 BJ0192
 BJ0192'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0192'10 MI NORTH FROM MELVILLE.
 BJ0192'10 MILES NORTH ALONG STATE HIGHWAY 105 FROM THE TEXAS AND PACIFIC
 BJ0192'RAILROAD OVERPASS, 8 FT NORTHEAST OF THE CENTER LINE OF THE HIGHWAY,
 BJ0192'57 FT NORTH OF THE CENTER LINE OF A GRAVEL ROAD LEADING EAST, 0.8 FT
 BJ0192'SOUTHWEST OF A FENCE.
 BJ0192
 BJ0192                          STATION RECOVERY (2004)
 BJ0192
 BJ0192'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BJ0192'MARK NOT FOUND
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0595 ***********************************************************************
 BJ0595  DESIGNATION -  F 285
 BJ0595  PID         -  BJ0595
 BJ0595  STATE/COUNTY-  LA/IBERVILLE
 BJ0595  COUNTRY     -  US
 BJ0595  USGS QUAD   -  WHITE CASTLE (2018)
 BJ0595
 BJ0595                         *CURRENT SURVEY CONTROL
 BJ0595  ______________________________________________________________________
 BJ0595* NAD 83(1986) POSITION- 30 14 01.     (N) 091 08 24.     (W)   SCALED
 BJ0595* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0595  **This station is located in a suspected subsidence area (see below).
 BJ0595  ______________________________________________________________________
 BJ0595  GEOID HEIGHT    -        -26.949 (meters)                     GEOID18
 BJ0595  DYNAMIC HEIGHT  -          7.049 (meters)       23.13  (feet) COMP
 BJ0595  MODELED GRAVITY -    979,315.9   (mgal)                       NAVD 88
 BJ0595
 BJ0595.The horizontal coordinates were scaled from a map and have
 BJ0595.an estimated accuracy of +/- 6 seconds.
 BJ0595
 BJ0595.** This station is in an area of known vertical motion. If an
 BJ0595.** orthometric height was ever established but is not available 
 BJ0595.** in the current survey control section, the orthometric height
 BJ0595.** is considered suspect.  Suspect heights are available in the
 BJ0595.** superseded section only if requested.
 BJ0595
 BJ0595.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0595.GEOID18 height accuracy estimate available here.
 BJ0595
 BJ0595.Click photographs - Photos may exist for this station.
 BJ0595
 BJ0595.The dynamic height is computed by dividing the NAVD 88
 BJ0595.geopotential number by the normal gravity value computed on the
 BJ0595.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0595.degrees latitude (g = 980.6199 gals.).
 BJ0595
 BJ0595.The modeled gravity was interpolated from observed gravity values.
 BJ0595
 BJ0595;                    North         East    Units  Estimated Accuracy
 BJ0595;SPC LA S     -   192,180.    1,018,610.      MT  (+/- 180 meters Scaled)
 BJ0595
 BJ0595_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP789461(NAD 83)
 BJ0595
 BJ0595                          SUPERSEDED SURVEY CONTROL
 BJ0595
 BJ0595.No superseded survey control is available for this station.
 BJ0595
 BJ0595_MARKER: DB = BENCH MARK DISK
 BJ0595_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0595+WITH SETTING: INTO GROUND
 BJ0595_STAMPING: F 285 1976
 BJ0595_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0595+STABILITY: SURFACE MOTION
 BJ0595
 BJ0595  HISTORY     - Date     Condition        Report By
 BJ0595  HISTORY     - 1976     MONUMENTED       NGS
 BJ0595
 BJ0595                          STATION DESCRIPTION
 BJ0595
 BJ0595'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0595'2.6 MI NE FROM BAYOU GOULA.
 BJ0595'2.6 MILES NORTHEAST ALONG STATE HIGHWAY 405 FROM THE JUNCTION OF STATE
 BJ0595'HIGHWAY 69, ON THE INSIDE OF A CURVE, 34.5 FT SOUTHEAST OF THE CENTER
 BJ0595'LINE OF THE HIGHWAY, 108 FT NORTHWEST OF NORTHWEST END OF A CATTLE
 BJ0595'GUARD, 111 FT SOUTH OF AND ACROSS THE HIGHWAY FROM THE FIRST POWER
 BJ0595'LINE POLE NORTH OF A POWER LINE POLE WITH A TRANSFORMER, 3 FT SOUTH OF
 BJ0595'A T JUNCTION FENCE POST, 1.2 FT SOUTHEAST OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0305 ***********************************************************************
 BJ0305  DESIGNATION -  F 286
 BJ0305  PID         -  BJ0305
 BJ0305  STATE/COUNTY-  LA/IBERVILLE
 BJ0305  COUNTRY     -  US
 BJ0305  USGS QUAD   -  GRAND RIVER (2018)
 BJ0305
 BJ0305                         *CURRENT SURVEY CONTROL
 BJ0305  ______________________________________________________________________
 BJ0305* NAD 83(1986) POSITION- 30 10 56.     (N) 091 22 38.     (W)   SCALED
 BJ0305* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0305  **This station is located in a suspected subsidence area (see below).
 BJ0305  ______________________________________________________________________
 BJ0305  GEOID HEIGHT    -        -26.948 (meters)                     GEOID18
 BJ0305  DYNAMIC HEIGHT  -          4.315 (meters)       14.16  (feet) COMP
 BJ0305  MODELED GRAVITY -    979,308.9   (mgal)                       NAVD 88
 BJ0305
 BJ0305.The horizontal coordinates were scaled from a map and have
 BJ0305.an estimated accuracy of +/- 6 seconds.
 BJ0305
 BJ0305.** This station is in an area of known vertical motion. If an
 BJ0305.** orthometric height was ever established but is not available 
 BJ0305.** in the current survey control section, the orthometric height
 BJ0305.** is considered suspect.  Suspect heights are available in the
 BJ0305.** superseded section only if requested.
 BJ0305
 BJ0305.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0305.GEOID18 height accuracy estimate available here.
 BJ0305
 BJ0305.Click photographs - Photos may exist for this station.
 BJ0305
 BJ0305.The dynamic height is computed by dividing the NAVD 88
 BJ0305.geopotential number by the normal gravity value computed on the
 BJ0305.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0305.degrees latitude (g = 980.6199 gals.).
 BJ0305
 BJ0305.The modeled gravity was interpolated from observed gravity values.
 BJ0305
 BJ0305;                    North         East    Units  Estimated Accuracy
 BJ0305;SPC LA S     -   186,470.      995,770.      MT  (+/- 180 meters Scaled)
 BJ0305
 BJ0305_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP562400(NAD 83)
 BJ0305
 BJ0305                          SUPERSEDED SURVEY CONTROL
 BJ0305
 BJ0305.No superseded survey control is available for this station.
 BJ0305
 BJ0305_MARKER: DV = VERTICAL CONTROL DISK
 BJ0305_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0305+WITH SETTING: INTO GROUND
 BJ0305_STAMPING: F 286 1976
 BJ0305_MARK LOGO: NGS
 BJ0305_PROJECTION: RECESSED 9 CENTIMETERS
 BJ0305_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0305_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0305
 BJ0305  HISTORY     - Date     Condition        Report By
 BJ0305  HISTORY     - 1976     MONUMENTED       NGS
 BJ0305
 BJ0305                          STATION DESCRIPTION
 BJ0305
 BJ0305'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0305'3.4 MI NW FROM BAYOU SORREL.
 BJ0305'3.4 MILES NORTHWEST ALONG AN ASPHALT AND A GRAVELED ROAD ALONG THE
 BJ0305'EAST TOE OF A LEVEE FROM THE SOUTHWEST END OF THE GRAND RIVER BRIDGE,
 BJ0305'0.3 MILE EAST OF THE JUNCTION OF A ROAD LEADING NORTH TO CROSS BAYOU,
 BJ0305'28 FT NORTH OF THE CENTER LINE OF THE ROAD, 2 FT NORTH OF A WITNESS
 BJ0305'POST. THE DISK IS 0.3 FT BELOW THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0861 ***********************************************************************
 BJ0861  DESIGNATION -  F 287
 BJ0861  PID         -  BJ0861
 BJ0861  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0861  COUNTRY     -  US
 BJ0861  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0861
 BJ0861                         *CURRENT SURVEY CONTROL
 BJ0861  ______________________________________________________________________
 BJ0861* NAD 83(1986) POSITION- 30 28 15.     (N) 091 08 01.     (W)   SCALED
 BJ0861* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0861  **This station is located in a suspected subsidence area (see below).
 BJ0861  ______________________________________________________________________
 BJ0861  GEOID HEIGHT    -        -27.043 (meters)                     GEOID18
 BJ0861  DYNAMIC HEIGHT  -         16.407 (meters)       53.83  (feet) COMP
 BJ0861  MODELED GRAVITY -    979,342.5   (mgal)                       NAVD 88
 BJ0861
 BJ0861.The horizontal coordinates were scaled from a map and have
 BJ0861.an estimated accuracy of +/- 6 seconds.
 BJ0861
 BJ0861.** This station is in an area of known vertical motion. If an
 BJ0861.** orthometric height was ever established but is not available 
 BJ0861.** in the current survey control section, the orthometric height
 BJ0861.** is considered suspect.  Suspect heights are available in the
 BJ0861.** superseded section only if requested.
 BJ0861
 BJ0861.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0861.GEOID18 height accuracy estimate available here.
 BJ0861
 BJ0861.Click photographs - Photos may exist for this station.
 BJ0861
 BJ0861.The dynamic height is computed by dividing the NAVD 88
 BJ0861.geopotential number by the normal gravity value computed on the
 BJ0861.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0861.degrees latitude (g = 980.6199 gals.).
 BJ0861
 BJ0861.The modeled gravity was interpolated from observed gravity values.
 BJ0861
 BJ0861;                    North         East    Units  Estimated Accuracy
 BJ0861;SPC LA S     -   218,480.    1,019,180.      MT  (+/- 180 meters Scaled)
 BJ0861
 BJ0861_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP791724(NAD 83)
 BJ0861
 BJ0861                          SUPERSEDED SURVEY CONTROL
 BJ0861
 BJ0861.No superseded survey control is available for this station.
 BJ0861
 BJ0861_MARKER: DB = BENCH MARK DISK
 BJ0861_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0861_STAMPING: F 287 1976
 BJ0861_MARK LOGO: NGS
 BJ0861_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0861_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0861+SATELLITE: SATELLITE OBSERVATIONS - April 19, 2005
 BJ0861
 BJ0861  HISTORY     - Date     Condition        Report By
 BJ0861  HISTORY     - 1976     MONUMENTED       NGS
 BJ0861  HISTORY     - 1987     GOOD             LA-033
 BJ0861  HISTORY     - 20050419 GOOD             AERODA
 BJ0861
 BJ0861                          STATION DESCRIPTION
 BJ0861
 BJ0861'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0861'2.0 MI EAST FROM BATON ROUGE.
 BJ0861'2.0 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE INTERSTATE
 BJ0861'HIGHWAY 110 OVERPASS, 0.4 MILE EAST OF THE JUNCTION OF NORTH FOSTER
 BJ0861'DRIVE, AT THE WEST ONE OF TWO DRIVEWAYS LEADING NORTH TO THE GULF
 BJ0861'STATES UTILITIES COMPANY, 143.6 FT NORTH OF THE NORTH RAIL OF THE
 BJ0861'TRACK, 44 FT NORTH OF THE CENTER LINE OF CHOCTAW DRIVE, 43.5 FT
 BJ0861'WEST OF THE CENTER LINE OF THE DRIVEWAY, 11.6 FT NORTH OF A MESH WIRE
 BJ0861'FENCE CORNER, 1.6 FT EAST OF A FENCE, 21 FT NORTH OF A TELEPHONE POLE.
 BJ0861
 BJ0861                          STATION RECOVERY (1987)
 BJ0861
 BJ0861'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ0861'RECOVERED IN GOOD CONDITION.
 BJ0861
 BJ0861                          STATION RECOVERY (2005)
 BJ0861
 BJ0861'RECOVERY NOTE BY AERO DATA CORPORATION 2005 (RJG)
 BJ0861'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0350 ***********************************************************************
 BJ0350  DESIGNATION -  F 288
 BJ0350  PID         -  BJ0350
 BJ0350  STATE/COUNTY-  LA/ST LANDRY
 BJ0350  COUNTRY     -  US
 BJ0350  USGS QUAD   -  PORTAGE (2018)
 BJ0350
 BJ0350                         *CURRENT SURVEY CONTROL
 BJ0350  ______________________________________________________________________
 BJ0350* NAD 83(1986) POSITION- 30 28 16.     (N) 091 52 18.     (W)   SCALED
 BJ0350* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0350  **This station is located in a suspected subsidence area (see below).
 BJ0350  ______________________________________________________________________
 BJ0350  GEOID HEIGHT    -        -27.291 (meters)                     GEOID18
 BJ0350  DYNAMIC HEIGHT  -         11.894 (meters)       39.02  (feet) COMP
 BJ0350  MODELED GRAVITY -    979,333.1   (mgal)                       NAVD 88
 BJ0350
 BJ0350.The horizontal coordinates were scaled from a map and have
 BJ0350.an estimated accuracy of +/- 6 seconds.
 BJ0350
 BJ0350.** This station is in an area of known vertical motion. If an
 BJ0350.** orthometric height was ever established but is not available 
 BJ0350.** in the current survey control section, the orthometric height
 BJ0350.** is considered suspect.  Suspect heights are available in the
 BJ0350.** superseded section only if requested.
 BJ0350
 BJ0350.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0350.GEOID18 height accuracy estimate available here.
 BJ0350
 BJ0350.Click photographs - Photos may exist for this station.
 BJ0350
 BJ0350.The dynamic height is computed by dividing the NAVD 88
 BJ0350.geopotential number by the normal gravity value computed on the
 BJ0350.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0350.degrees latitude (g = 980.6199 gals.).
 BJ0350
 BJ0350.The modeled gravity was interpolated from observed gravity values.
 BJ0350
 BJ0350;                    North         East    Units  Estimated Accuracy
 BJ0350;SPC LA S     -   218,610.      948,310.      MT  (+/- 180 meters Scaled)
 BJ0350
 BJ0350_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP083715(NAD 83)
 BJ0350
 BJ0350                          SUPERSEDED SURVEY CONTROL
 BJ0350
 BJ0350.No superseded survey control is available for this station.
 BJ0350
 BJ0350_MARKER: DB = BENCH MARK DISK
 BJ0350_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0350+WITH SETTING: INTO GROUND
 BJ0350_STAMPING: F 288 1976
 BJ0350_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0350+STABILITY: SURFACE MOTION
 BJ0350
 BJ0350  HISTORY     - Date     Condition        Report By
 BJ0350  HISTORY     - 1976     MONUMENTED       NGS
 BJ0350
 BJ0350                          STATION DESCRIPTION
 BJ0350
 BJ0350'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0350'12.5 MI SE FROM KROTZ SPRINGS.
 BJ0350'6.8 MILES WEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE POST
 BJ0350'OFFICE AT KROTZ SPRINGS, THENCE 5.7 MILES SOUTH ALONG THE TOP OF THE
 BJ0350'WEST ATCHAFALAYA FLOODWAY LEVEE, 18 FT. WEST OF THE CENTER LINE OF THE
 BJ0350'LEVEE, 255 FT. EAST OF EAST BANK OF THE COURTABLEAU BAYOU CHANNEL, 3
 BJ0350'FT. SOUTH OF THE 2100 FT. ABLD CONCRETE MARKER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1287 ***********************************************************************
 BK1287  DESIGNATION -  F 29
 BK1287  PID         -  BK1287
 BK1287  STATE/COUNTY-  LA/BEAUREGARD
 BK1287  COUNTRY     -  US
 BK1287  USGS QUAD   -  DERIDDER (2018)
 BK1287
 BK1287                         *CURRENT SURVEY CONTROL
 BK1287  ______________________________________________________________________
 BK1287* NAD 83(1986) POSITION- 30 52 27.     (N) 093 16 59.     (W)   SCALED
 BK1287* NAVD 88 ORTHO HEIGHT -    58.56  (+/-2cm)      192.1   (feet) VERTCON
 BK1287  ______________________________________________________________________
 BK1287  GEOID HEIGHT    -        -26.813 (meters)                     GEOID18
 BK1287  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1287
 BK1287.The horizontal coordinates were scaled from a map and have
 BK1287.an estimated accuracy of +/- 6 seconds.
 BK1287
 BK1287.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1287.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1287
 BK1287.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1287.GEOID18 height accuracy estimate available here.
 BK1287
 BK1287.The vertical order pertains to the NGVD 29 superseded value.
 BK1287
 BK1287.Click photographs - Photos may exist for this station.
 BK1287
 BK1287;                    North         East    Units  Estimated Accuracy
 BK1287;SPC LA S     -   264,760.      813,550.      MT  (+/- 180 meters Scaled)
 BK1287
 BK1287_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ729156(NAD 83)
 BK1287
 BK1287                          SUPERSEDED SURVEY CONTROL
 BK1287
 BK1287  NGVD 29 (11/26/84)   58.710  (m)          192.62   (f) ADJUSTED    2 0
 BK1287
 BK1287.Superseded values are not recommended for survey control.
 BK1287
 BK1287.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1287.See file dsdata.pdf to determine how the superseded data were derived.
 BK1287
 BK1287_MARKER: DB = BENCH MARK DISK
 BK1287_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1287_STAMPING: F 29 1934
 BK1287_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1287+STABILITY: SURFACE MOTION
 BK1287
 BK1287  HISTORY     - Date     Condition        Report By
 BK1287  HISTORY     - 1934     MONUMENTED       CGS
 BK1287  HISTORY     - 1955     MARK NOT FOUND   USGS
 BK1287
 BK1287                          STATION DESCRIPTION
 BK1287
 BK1287'DESCRIBED BY US GEOLOGICAL SURVEY 1955
 BK1287'1.9 MI N FROM DE RIDDER.
 BK1287'1.9 MILES NORTH ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM THE
 BK1287'STATION AT DE RIDDER, BEAUREGARD PARISH, 1/4 MILE SOUTH OF MILEPOST
 BK1287'687, AT A ROAD CROSSING (LUDINGTON CROSSING), 93 FEET EAST OF THE
 BK1287'CENTERLINE OF THE TRACK, AND 60 FEET SOUTH OF THE CENTERLINE OF THE
 BK1287'ROAD.  A STANDARD DISK, STAMPED F 29 1934 AND SET IN THE TOP OF A
 BK1287'CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0902 ***********************************************************************
 BJ0902  HT_MOD      -  This is a Height Modernization Survey Station.
 BJ0902  DESIGNATION -  F 290
 BJ0902  PID         -  BJ0902
 BJ0902  STATE/COUNTY-  LA/LIVINGSTON
 BJ0902  COUNTRY     -  US
 BJ0902  USGS QUAD   -  HOLDEN (2018)
 BJ0902
 BJ0902                         *CURRENT SURVEY CONTROL
 BJ0902  ______________________________________________________________________
 BJ0902* NAD 83(2011) POSITION- 30 30 12.54148(N) 090 42 17.81256(W)   ADJUSTED
 BJ0902* NAD 83(2011) ELLIP HT-   -16.257 (meters)        (06/27/12)   ADJUSTED
 BJ0902* NAD 83(2011) EPOCH   -  2010.00
 BJ0902* NAVD 88 ORTHO HEIGHT -    10.68  (meters)       35.0   (feet) GPS OBS
 BJ0902* NAVD 88 EPOCH        -  2009.55
 BJ0902  **This station is located in a suspected subsidence area (see below).
 BJ0902  ______________________________________________________________________
 BJ0902  GEOID HEIGHT    -        -26.928 (meters)                     GEOID18
 BJ0902  NAD 83(2011) X  -    -67,669.954 (meters)                     COMP
 BJ0902  NAD 83(2011) Y  - -5,499,707.039 (meters)                     COMP
 BJ0902  NAD 83(2011) Z  -  3,218,579.059 (meters)                     COMP
 BJ0902  LAPLACE CORR    -          0.30  (seconds)                    DEFLEC18
 BJ0902
 BJ0902  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ0902  Standards:
 BJ0902         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ0902            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ0902  -------------------------------------------------------------------
 BJ0902  NETWORK    0.28   0.67           0.12   0.11   0.34      0.02190363
 BJ0902  -------------------------------------------------------------------
 BJ0902  Click here for local accuracies and other accuracy information.
 BJ0902
 BJ0902.The horizontal coordinates were established by GPS observations
 BJ0902.and adjusted by the National Geodetic Survey in June 2012.
 BJ0902
 BJ0902.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ0902.been affixed to the stable North American tectonic plate. See 
 BJ0902.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ0902
 BJ0902.The horizontal coordinates are valid at the epoch date displayed above
 BJ0902.which is a decimal equivalence of Year/Month/Day.
 BJ0902
 BJ0902.** This station is in an area of known vertical motion.  Due to the
 BJ0902.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0902.** determined the orthometric heights for marks in these suspect
 BJ0902.** subsidence areas should be considered valid only at the epoch date
 BJ0902.** associated with the orthometric height.  These heights must always
 BJ0902.** be validated when used as control.  All previously superseded
 BJ0902.** orthometric heights are now considered suspect and are available
 BJ0902.** in the superseded section.  NGS does not recommend using suspect
 BJ0902.** or superseded heights as control.
 BJ0902
 BJ0902.The orthometric height was determined by GPS observations and a
 BJ0902.high-resolution geoid model using precise GPS observation and
 BJ0902.processing techniques.
 BJ0902
 BJ0902.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0902.GEOID18 height accuracy estimate available here.
 BJ0902
 BJ0902.Click photographs - Photos may exist for this station.
 BJ0902
 BJ0902.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ0902
 BJ0902.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ0902
 BJ0902.The ellipsoidal height was determined by GPS observations
 BJ0902.and is referenced to NAD 83.
 BJ0902
 BJ0902. The following values were computed from the NAD 83(2011) position.
 BJ0902
 BJ0902;                    North         East     Units Scale Factor Converg.
 BJ0902;SPC LA S     -   222,242.918 1,060,319.706   MT  0.99996410   +0 18 51.1
 BJ0902;SPC LA S     -   729,141.97  3,478,732.24   sFT  0.99996410   +0 18 51.1
 BJ0902;UTM  15      - 3,376,817.459   720,255.320   MT  1.00019851   +1 09 55.5
 BJ0902
 BJ0902!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ0902!SPC LA S     -   1.00000255  x   0.99996410  =   0.99996665
 BJ0902!UTM  15      -   1.00000255  x   1.00019851  =   1.00020106
 BJ0902
 BJ0902_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2025576817(NAD 83)
 BJ0902
 BJ0902                          SUPERSEDED SURVEY CONTROL
 BJ0902
 BJ0902  ELLIP H (10/11/11)  -16.267  (m)                       GP(       ) 4 1
 BJ0902  NAD 83(2007)-  30 30 12.54157(N)    090 42 17.81314(W) AD(2006.81) A
 BJ0902  ELLIP H (03/12/08)  -16.250  (m)                       GP(2006.81) 3 1
 BJ0902  NAVD 88 (12/26/12)   10.73   (m)  GEOID12A model used  GP(2009.55)    
 BJ0902  NAVD 88 (03/12/08)   10.73   (m)  GEOID03  model used  GP(2006.81)    
 BJ0902  NAVD 88 (02/14/94)   10.868  (m)           35.66   (f) ADJUSTED    1 1
 BJ0902  NAVD 88 (06/15/91)   10.912  (m)           35.80   (f) SUPERSEDED  1 1
 BJ0902  NGVD 29 (11/26/84)   10.886  (m)           35.72   (f) ADJUSTED    1 1
 BJ0902
 BJ0902.Superseded values are not recommended for survey control.
 BJ0902
 BJ0902.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0902.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0902
 BJ0902_MARKER: DV = VERTICAL CONTROL DISK
 BJ0902_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0902_SP_SET: BRIDGE
 BJ0902_STAMPING: F 290 1976
 BJ0902_MARK LOGO: NGS
 BJ0902_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ0902_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0902_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0902+SATELLITE: SATELLITE OBSERVATIONS - June 15, 2016
 BJ0902
 BJ0902  HISTORY     - Date     Condition        Report By
 BJ0902  HISTORY     - 1976     MONUMENTED       NGS
 BJ0902  HISTORY     - 20060424 GOOD             NGS
 BJ0902  HISTORY     - 20060502 GOOD             NGS
 BJ0902  HISTORY     - 20100927 GOOD             GEOMET
 BJ0902  HISTORY     - 20121220 GOOD             SJBGRP
 BJ0902  HISTORY     - 20160615 GOOD             NGS
 BJ0902
 BJ0902                          STATION DESCRIPTION
 BJ0902
 BJ0902'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0902'2.4 MI EAST FROM LIVINGSTON.
 BJ0902'2.4 MILES EAST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0902'HIGHWAY 63 (FROST ROAD), 3.2 MILES WEST OF HOLDEN, AT A CONCRETE
 BJ0902'BRIDGE OVER HOG BRANCH, 20 FT SOUTH OF THE CENTER LINE OF THE
 BJ0902'HIGHWAY, IN THE TOP OF THE SOUTH END OF THE EAST CONCRETE ABUTMENT,
 BJ0902'1.8 FT NORTH OF THE SOUTH END OF THE ABUTMENT.
 BJ0902
 BJ0902                          STATION RECOVERY (2006)
 BJ0902
 BJ0902'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BJ0902'RECOVERED AS DESCRIBED.
 BJ0902
 BJ0902                          STATION RECOVERY (2006)
 BJ0902
 BJ0902'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (JBW)
 BJ0902'1.0 METER BELOW THE LEVEL OF THE HIGHWAY.
 BJ0902'0.5 METERS WEST OF A WITNESS POST.
 BJ0902
 BJ0902                          STATION RECOVERY (2010)
 BJ0902
 BJ0902'RECOVERY NOTE BY GEOMETRICS GPS INCORPORATED 2010 (CCG)
 BJ0902'RECOVERED AS DESCRIBED.  NOT VERY GOOD FOR GPS.  STATION IS 1.0M LOWER
 BJ0902'THAN THE ROAD SURFACE IN THE BRIDGE ABUTMENT.  SUBJECT TO A LOT OF
 BJ0902'INTERFERENCE FROM PASSING TRAFFIC.
 BJ0902
 BJ0902                          STATION RECOVERY (2012)
 BJ0902
 BJ0902'RECOVERY NOTE BY SJB GROUP INC 2012 (BSH)
 BJ0902'RECOVERED IN GOOD CONDITION.
 BJ0902
 BJ0902                          STATION RECOVERY (2016)
 BJ0902
 BJ0902'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DJR)
 BJ0902'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0244 ***********************************************************************
 BJ0244  DESIGNATION -  F 291
 BJ0244  PID         -  BJ0244
 BJ0244  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0244  COUNTRY     -  US
 BJ0244  USGS QUAD   -  MELVILLE (2018)
 BJ0244
 BJ0244                         *CURRENT SURVEY CONTROL
 BJ0244  ______________________________________________________________________
 BJ0244* NAD 83(1986) POSITION- 30 43 15.     (N) 091 39 35.     (W)   SCALED
 BJ0244* NAVD 88 ORTHO HEIGHT -    10.034 (meters)       32.92  (feet) ADJUSTED
 BJ0244  ______________________________________________________________________
 BJ0244  GEOID HEIGHT    -        -27.148 (meters)                     GEOID18
 BJ0244  DYNAMIC HEIGHT  -         10.021 (meters)       32.88  (feet) COMP
 BJ0244  MODELED GRAVITY -    979,362.4   (mgal)                       NAVD 88
 BJ0244
 BJ0244  VERT ORDER      -  FIRST     CLASS I
 BJ0244
 BJ0244.The horizontal coordinates were scaled from a map and have
 BJ0244.an estimated accuracy of +/- 6 seconds.
 BJ0244
 BJ0244.The orthometric height was determined by differential leveling and
 BJ0244.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0244.in February 1994.
 BJ0244
 BJ0244.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0244.GEOID18 height accuracy estimate available here.
 BJ0244
 BJ0244.Click photographs - Photos may exist for this station.
 BJ0244
 BJ0244.The dynamic height is computed by dividing the NAVD 88
 BJ0244.geopotential number by the normal gravity value computed on the
 BJ0244.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0244.degrees latitude (g = 980.6199 gals.).
 BJ0244
 BJ0244.The modeled gravity was interpolated from observed gravity values.
 BJ0244
 BJ0244;                    North         East    Units  Estimated Accuracy
 BJ0244;SPC LA S     -   246,220.      968,740.      MT  (+/- 180 meters Scaled)
 BJ0244
 BJ0244_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP283994(NAD 83)
 BJ0244
 BJ0244                          SUPERSEDED SURVEY CONTROL
 BJ0244
 BJ0244  NGVD 29 (11/26/84)   10.031  (m)           32.91   (f) ADJUSTED    1 1
 BJ0244
 BJ0244.Superseded values are not recommended for survey control.
 BJ0244
 BJ0244.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0244.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0244
 BJ0244_MARKER: DV = VERTICAL CONTROL DISK
 BJ0244_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0244_STAMPING: F 291 1976
 BJ0244_MARK LOGO: NGS
 BJ0244_PROJECTION: RECESSED 21 CENTIMETERS
 BJ0244_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0244_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0244
 BJ0244  HISTORY     - Date     Condition        Report By
 BJ0244  HISTORY     - 1976     MONUMENTED       NGS
 BJ0244
 BJ0244                          STATION DESCRIPTION
 BJ0244
 BJ0244'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0244'5.6 MI SW FROM MORGANZA.
 BJ0244'0.8 MILES NORTH ALONG STATE HIGHWAY 1 FROM THE JUNCTION OF STATE
 BJ0244'HIGHWAY 10, THENCE 4.7 MILES WEST AND SOUTH ALONG A LEVEE ROAD,
 BJ0244'THENCE 0.1 MILE EAST ALONG A PRIVATE DIRT ROAD, AT THE CROSSING OF
 BJ0244'A POWER LINE, 37 FT SOUTH OF THE CENTER LINE OF THE ROAD, 310 FT
 BJ0244'WEST OF THE CENTER LINE OF STATE HIGHWAY 10, 20.1 FT NORTHWEST OF
 BJ0244'THE NORTHWEST CORNER OF THE CONCRETE FOUNDATION OF 2 LARGE METAL
 BJ0244'GRAIN STORAGE BINS, 1.5 FT SOUTH OF A POWER LINE POLE WITH 2
 BJ0244'TRANSFORMERS AND A GUY WIRE, THE DISK IS 0.7 FT BELOW THE LEVEL OF
 BJ0244'THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW
 BJ0244'PLUG.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0277 ***********************************************************************
 BJ0277  DESIGNATION -  F 292
 BJ0277  PID         -  BJ0277
 BJ0277  STATE/COUNTY-  LA/IBERVILLE
 BJ0277  COUNTRY     -  US
 BJ0277  USGS QUAD   -  MARINGOUIN (2018)
 BJ0277
 BJ0277                         *CURRENT SURVEY CONTROL
 BJ0277  ______________________________________________________________________
 BJ0277* NAD 83(1986) POSITION- 30 25 56.     (N) 091 31 58.     (W)   SCALED
 BJ0277* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0277  **This station is located in a suspected subsidence area (see below).
 BJ0277  ______________________________________________________________________
 BJ0277  GEOID HEIGHT    -        -27.210 (meters)                     GEOID18
 BJ0277  DYNAMIC HEIGHT  -          4.702 (meters)       15.43  (feet) COMP
 BJ0277  MODELED GRAVITY -    979,332.4   (mgal)                       NAVD 88
 BJ0277
 BJ0277.The horizontal coordinates were scaled from a map and have
 BJ0277.an estimated accuracy of +/- 6 seconds.
 BJ0277
 BJ0277.** This station is in an area of known vertical motion. If an
 BJ0277.** orthometric height was ever established but is not available 
 BJ0277.** in the current survey control section, the orthometric height
 BJ0277.** is considered suspect.  Suspect heights are available in the
 BJ0277.** superseded section only if requested.
 BJ0277
 BJ0277.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0277.GEOID18 height accuracy estimate available here.
 BJ0277
 BJ0277.Click photographs - Photos may exist for this station.
 BJ0277
 BJ0277.The dynamic height is computed by dividing the NAVD 88
 BJ0277.geopotential number by the normal gravity value computed on the
 BJ0277.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0277.degrees latitude (g = 980.6199 gals.).
 BJ0277
 BJ0277.The modeled gravity was interpolated from observed gravity values.
 BJ0277
 BJ0277;                    North         East    Units  Estimated Accuracy
 BJ0277;SPC LA S     -   214,190.      980,840.      MT  (+/- 180 meters Scaled)
 BJ0277
 BJ0277_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP409675(NAD 83)
 BJ0277
 BJ0277                          SUPERSEDED SURVEY CONTROL
 BJ0277
 BJ0277.No superseded survey control is available for this station.
 BJ0277
 BJ0277_MARKER: DV = VERTICAL CONTROL DISK
 BJ0277_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0277+WITH SETTING: INTO GROUND
 BJ0277_STAMPING: F 292 1976
 BJ0277_MARK LOGO: NGS
 BJ0277_PROJECTION: RECESSED 12 CENTIMETERS
 BJ0277_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0277_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0277
 BJ0277  HISTORY     - Date     Condition        Report By
 BJ0277  HISTORY     - 1976     MONUMENTED       NGS
 BJ0277  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 BJ0277
 BJ0277                          STATION DESCRIPTION
 BJ0277
 BJ0277'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0277'2.9 MI NORTH FROM RAMAH.
 BJ0277'2.9 MILES NORTH ALONG A LEVEE ROAD FROM THE WEST BOUND LANES
 BJ0277'CONCRETE OVERPASS OF INTERSTATE HIGHWAY 10, 83 FT EAST OF THE
 BJ0277'CENTER LINE OF THE ROAD, 69.3 FT EAST OF CONCRETE POST STATION
 BJ0277'MARKER 1500+00, 1.3 FT SOUTH OF A WITNESS POST. THE DISK IS 0.4 FT
 BJ0277'BELOW THE LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A
 BJ0277'4-INCH PLASTIC SCREW PLUG.
 BJ0277
 BJ0277                          STATION RECOVERY (1990)
 BJ0277
 BJ0277'RECOVERY NOTE BY US POWER SQUADRON 1990 (DNB)
 BJ0277'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0829 ***********************************************************************
 BJ0829  DESIGNATION -  F 293
 BJ0829  PID         -  BJ0829
 BJ0829  STATE/COUNTY-  LA/IBERVILLE
 BJ0829  COUNTRY     -  US
 BJ0829  USGS QUAD   -  BAYOU SORREL (2018)
 BJ0829
 BJ0829                         *CURRENT SURVEY CONTROL
 BJ0829  ______________________________________________________________________
 BJ0829* NAD 83(1986) POSITION- 30 08 29.     (N) 091 19 37.     (W)   SCALED
 BJ0829* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0829  **This station is located in a suspected subsidence area (see below).
 BJ0829  ______________________________________________________________________
 BJ0829  GEOID HEIGHT    -        -26.840 (meters)                     GEOID18
 BJ0829  DYNAMIC HEIGHT  -          2.384 (meters)        7.82  (feet) COMP
 BJ0829  MODELED GRAVITY -    979,309.5   (mgal)                       NAVD 88
 BJ0829
 BJ0829.The horizontal coordinates were scaled from a map and have
 BJ0829.an estimated accuracy of +/- 6 seconds.
 BJ0829
 BJ0829.** This station is in an area of known vertical motion. If an
 BJ0829.** orthometric height was ever established but is not available 
 BJ0829.** in the current survey control section, the orthometric height
 BJ0829.** is considered suspect.  Suspect heights are available in the
 BJ0829.** superseded section only if requested.
 BJ0829
 BJ0829.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0829.GEOID18 height accuracy estimate available here.
 BJ0829
 BJ0829.Click photographs - Photos may exist for this station.
 BJ0829
 BJ0829.The dynamic height is computed by dividing the NAVD 88
 BJ0829.geopotential number by the normal gravity value computed on the
 BJ0829.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0829.degrees latitude (g = 980.6199 gals.).
 BJ0829
 BJ0829.The modeled gravity was interpolated from observed gravity values.
 BJ0829
 BJ0829;                    North         East    Units  Estimated Accuracy
 BJ0829;SPC LA S     -   181,940.    1,000,620.      MT  (+/- 180 meters Scaled)
 BJ0829
 BJ0829_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP611356(NAD 83)
 BJ0829
 BJ0829                          SUPERSEDED SURVEY CONTROL
 BJ0829
 BJ0829.No superseded survey control is available for this station.
 BJ0829
 BJ0829_MARKER: DB = BENCH MARK DISK
 BJ0829_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0829+WITH SETTING: INTO GROUND
 BJ0829_STAMPING: F 293 1976
 BJ0829_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0829+STABILITY: SURFACE MOTION
 BJ0829
 BJ0829  HISTORY     - Date     Condition        Report By
 BJ0829  HISTORY     - 1976     MONUMENTED       NGS
 BJ0829  HISTORY     - 20070205 GOOD             SJBGRP
 BJ0829
 BJ0829                          STATION DESCRIPTION
 BJ0829
 BJ0829'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0829'1.0 MI SOUTH FROM BAYOU SORREL.
 BJ0829'1.0 MILE SOUTH ALONG A GRAVELED ROAD ALONG THE EAST TOE OF A LEVEE
 BJ0829'FROM THE SOUTHWEST END OF THE GRAND RIVER BRIDGE, AT THE SOUTH END OF
 BJ0829'A POWER LINE, 25 FT EAST OF THE CENTER LINE OF THE ROAD, 18 FT SOUTH
 BJ0829'OF THE CENTER LINE OF A GRAVELED ROAD LEADING EAST, 3 FT EAST OF POWER
 BJ0829'LINE POLE NUMBER L81-1K WITH 3 GUY WIRES.  THE DISK IS 8 INCHES BELOW
 BJ0829'THE LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH
 BJ0829'PLASTIC SCREW PLUG.
 BJ0829
 BJ0829                          STATION RECOVERY (2007)
 BJ0829
 BJ0829'RECOVERY NOTE BY SJB GROUP INC 2007 (SR)
 BJ0829'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0213 ***********************************************************************
 BJ0213  DESIGNATION -  F 294
 BJ0213  PID         -  BJ0213
 BJ0213  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0213  COUNTRY     -  US
 BJ0213  USGS QUAD   -  MELVILLE (2018)
 BJ0213
 BJ0213                         *CURRENT SURVEY CONTROL
 BJ0213  ______________________________________________________________________
 BJ0213* NAD 83(1986) POSITION- 30 41 26.     (N) 091 43 49.     (W)   SCALED
 BJ0213* NAVD 88 ORTHO HEIGHT -    10.680 (meters)       35.04  (feet) ADJUSTED
 BJ0213  ______________________________________________________________________
 BJ0213  GEOID HEIGHT    -        -27.175 (meters)                     GEOID18
 BJ0213  DYNAMIC HEIGHT  -         10.666 (meters)       34.99  (feet) COMP
 BJ0213  MODELED GRAVITY -    979,358.7   (mgal)                       NAVD 88
 BJ0213
 BJ0213  VERT ORDER      -  FIRST     CLASS I
 BJ0213
 BJ0213.The horizontal coordinates were scaled from a map and have
 BJ0213.an estimated accuracy of +/- 6 seconds.
 BJ0213
 BJ0213.The orthometric height was determined by differential leveling and
 BJ0213.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0213.in February 1994.
 BJ0213
 BJ0213.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0213.GEOID18 height accuracy estimate available here.
 BJ0213
 BJ0213.Click photographs - Photos may exist for this station.
 BJ0213
 BJ0213.The dynamic height is computed by dividing the NAVD 88
 BJ0213.geopotential number by the normal gravity value computed on the
 BJ0213.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0213.degrees latitude (g = 980.6199 gals.).
 BJ0213
 BJ0213.The modeled gravity was interpolated from observed gravity values.
 BJ0213
 BJ0213;                    North         East    Units  Estimated Accuracy
 BJ0213;SPC LA S     -   242,880.      961,970.      MT  (+/- 180 meters Scaled)
 BJ0213
 BJ0213_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP216959(NAD 83)
 BJ0213
 BJ0213                          SUPERSEDED SURVEY CONTROL
 BJ0213
 BJ0213  NAVD 88 (06/15/91)   10.721  (m)           35.17   (f) SUPERSEDED  1 1
 BJ0213  NGVD 29 (11/26/84)   10.685  (m)           35.06   (f) ADJUSTED    1 1
 BJ0213
 BJ0213.Superseded values are not recommended for survey control.
 BJ0213
 BJ0213.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0213.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0213
 BJ0213_MARKER: DB = BENCH MARK DISK
 BJ0213_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0213_SP_SET: UNDERPASS
 BJ0213_STAMPING: F 294 1976
 BJ0213_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0213
 BJ0213  HISTORY     - Date     Condition        Report By
 BJ0213  HISTORY     - 1976     MONUMENTED       NGS
 BJ0213
 BJ0213                          STATION DESCRIPTION
 BJ0213
 BJ0213'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0213'0.6 MI EAST FROM MELVILLE.
 BJ0213'0.6 MILE EAST ALONG THE TEXAS AND PACIFIC RAILROAD FROM THE STATE
 BJ0213'HIGHWAY 105 UNDERPASS, AT THE STATE HIGHWAY 10 UNDERPASS, 19.5 FT
 BJ0213'WEST OF THE CENTER LINE OF THE HIGHWAY, SET VERTICALLY IN THE EAST
 BJ0213'FACE OF THE WEST CONCRETE ABUTMENT OF THE UNDERPASS, 0.5 FT NORTH
 BJ0213'OF THE SOUTH END OF THE ABUTMENT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0925 ***********************************************************************
 BJ0925  DESIGNATION -  F 295
 BJ0925  PID         -  BJ0925
 BJ0925  STATE/COUNTY-  LA/TANGIPAHOA
 BJ0925  COUNTRY     -  US
 BJ0925  USGS QUAD   -  ALBANY (2018)
 BJ0925
 BJ0925                         *CURRENT SURVEY CONTROL
 BJ0925  ______________________________________________________________________
 BJ0925* NAD 83(1986) POSITION- 30 30 16.     (N) 090 30 27.     (W)   SCALED
 BJ0925* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0925  **This station is located in a suspected subsidence area (see below).
 BJ0925  ______________________________________________________________________
 BJ0925  GEOID HEIGHT    -        -26.893 (meters)                     GEOID18
 BJ0925  DYNAMIC HEIGHT  -         12.021 (meters)       39.44  (feet) COMP
 BJ0925  MODELED GRAVITY -    979,347.9   (mgal)                       NAVD 88
 BJ0925
 BJ0925.The horizontal coordinates were scaled from a map and have
 BJ0925.an estimated accuracy of +/- 6 seconds.
 BJ0925
 BJ0925.** This station is in an area of known vertical motion. If an
 BJ0925.** orthometric height was ever established but is not available 
 BJ0925.** in the current survey control section, the orthometric height
 BJ0925.** is considered suspect.  Suspect heights are available in the
 BJ0925.** superseded section only if requested.
 BJ0925
 BJ0925.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0925.GEOID18 height accuracy estimate available here.
 BJ0925
 BJ0925.Click photographs - Photos may exist for this station.
 BJ0925
 BJ0925.The dynamic height is computed by dividing the NAVD 88
 BJ0925.geopotential number by the normal gravity value computed on the
 BJ0925.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0925.degrees latitude (g = 980.6199 gals.).
 BJ0925
 BJ0925.The modeled gravity was interpolated from observed gravity values.
 BJ0925
 BJ0925;                    North         East    Units  Estimated Accuracy
 BJ0925;SPC LA S     -   222,470.    1,079,270.      MT  (+/- 180 meters Scaled)
 BJ0925
 BJ0925_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP392773(NAD 83)
 BJ0925
 BJ0925                          SUPERSEDED SURVEY CONTROL
 BJ0925
 BJ0925.No superseded survey control is available for this station.
 BJ0925
 BJ0925_MARKER: DV = VERTICAL CONTROL DISK
 BJ0925_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ0925_SP_SET: BRIDGE ABUTMENT
 BJ0925_STAMPING: F 295 1976
 BJ0925_MARK LOGO: NGS
 BJ0925_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0925_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0925+SATELLITE: SATELLITE OBSERVATIONS - September 03, 2009
 BJ0925
 BJ0925  HISTORY     - Date     Condition        Report By
 BJ0925  HISTORY     - 1976     MONUMENTED       NGS
 BJ0925  HISTORY     - 1979     GOOD             LADTD
 BJ0925  HISTORY     - 1983     GOOD             LADTD
 BJ0925  HISTORY     - 20060413 GOOD             JCLS
 BJ0925  HISTORY     - 20090903 GOOD             JCLS
 BJ0925
 BJ0925                          STATION DESCRIPTION
 BJ0925
 BJ0925'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0925'2.8 MI WEST FROM HAMMOND.
 BJ0925'1.9 MILES WEST ALONG WEST CHURCH STREET FROM THE ILLINOIS CENTRAL
 BJ0925'RAILROAD STATION, THENCE 0.9 MILE WEST ALONG U.S. HIGHWAY 190 AT THE
 BJ0925'NORTH ONE OF TWO CONCRETE BRIDGES OVER THE YELLOW WATER RIVER, 25 FT
 BJ0925'NORTH OF THE CENTER LINE OF THE NORTH HIGHWAY LANES IN THE TOP OF
 BJ0925'THE NORTH END OF THE WEST CONCRETE ABUTMENT OF THE BRIDGE, 1.7 FT
 BJ0925'SOUTH OF THE NORTH END OF THE ABUTMENT.
 BJ0925
 BJ0925                          STATION RECOVERY (1979)
 BJ0925
 BJ0925'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 BJ0925'RECOVERED IN GOOD CONDITION.
 BJ0925
 BJ0925                          STATION RECOVERY (1983)
 BJ0925
 BJ0925'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ0925'RECOVERED IN GOOD CONDITION.
 BJ0925
 BJ0925                          STATION RECOVERY (2006)
 BJ0925
 BJ0925'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2006 (MRY)
 BJ0925'RECOVERED IN GOOD CONDITION.
 BJ0925
 BJ0925                          STATION RECOVERY (2009)
 BJ0925
 BJ0925'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2009
 BJ0925'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0363 ***********************************************************************
 BJ0363  DESIGNATION -  F 296
 BJ0363  PID         -  BJ0363
 BJ0363  STATE/COUNTY-  LA/ST MARTIN
 BJ0363  COUNTRY     -  US
 BJ0363  USGS QUAD   -  CECILIA (2018)
 BJ0363
 BJ0363                         *CURRENT SURVEY CONTROL
 BJ0363  ______________________________________________________________________
 BJ0363* NAD 83(1986) POSITION- 30 21 25.     (N) 091 47 23.     (W)   SCALED
 BJ0363* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0363  **This station is located in a suspected subsidence area (see below).
 BJ0363  ______________________________________________________________________
 BJ0363  GEOID HEIGHT    -        -27.222 (meters)                     GEOID18
 BJ0363  DYNAMIC HEIGHT  -          4.372 (meters)       14.34  (feet) COMP
 BJ0363  MODELED GRAVITY -    979,322.5   (mgal)                       NAVD 88
 BJ0363
 BJ0363.The horizontal coordinates were scaled from a map and have
 BJ0363.an estimated accuracy of +/- 6 seconds.
 BJ0363
 BJ0363.** This station is in an area of known vertical motion. If an
 BJ0363.** orthometric height was ever established but is not available 
 BJ0363.** in the current survey control section, the orthometric height
 BJ0363.** is considered suspect.  Suspect heights are available in the
 BJ0363.** superseded section only if requested.
 BJ0363
 BJ0363.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0363.GEOID18 height accuracy estimate available here.
 BJ0363
 BJ0363.Click photographs - Photos may exist for this station.
 BJ0363
 BJ0363.The dynamic height is computed by dividing the NAVD 88
 BJ0363.geopotential number by the normal gravity value computed on the
 BJ0363.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0363.degrees latitude (g = 980.6199 gals.).
 BJ0363
 BJ0363.The modeled gravity was interpolated from observed gravity values.
 BJ0363
 BJ0363;                    North         East    Units  Estimated Accuracy
 BJ0363;SPC LA S     -   205,920.      956,130.      MT  (+/- 180 meters Scaled)
 BJ0363
 BJ0363_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP163589(NAD 83)
 BJ0363
 BJ0363                          SUPERSEDED SURVEY CONTROL
 BJ0363
 BJ0363.No superseded survey control is available for this station.
 BJ0363
 BJ0363_MARKER: DB = BENCH MARK DISK
 BJ0363_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0363+WITH SETTING: INTO GROUND
 BJ0363_STAMPING: F 296 1976
 BJ0363_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0363+STABILITY: SURFACE MOTION
 BJ0363
 BJ0363  HISTORY     - Date     Condition        Report By
 BJ0363  HISTORY     - 1976     MONUMENTED       NGS
 BJ0363  HISTORY     - 20010730 MARK NOT FOUND   NGS
 BJ0363
 BJ0363                          STATION DESCRIPTION
 BJ0363
 BJ0363'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0363'2.0 MI NORTH FROM HENDERSON.
 BJ0363'2.0 MILES NORTH ALONG THE TOP OF THE WEST ATCHAFALAYA BASIN
 BJ0363'PROTECTION LEVEE FROM THE EAST BOUND LANES OF THE INTERSTATE 10
 BJ0363'OVERPASS AT HENDERSON, 188 FT. WEST OF THE CENTER LINE OF THE LEVEE,
 BJ0363'166 FT. EAST OF THE EAST EDGE OF THE COURTABLEAU BAYOU CHANNEL, 0.05
 BJ0363'MILE NORTH OF A 1 STORY WOOD HOUSE WITH AN OPEN PORCH.
 BJ0363
 BJ0363                          STATION RECOVERY (2001)
 BJ0363
 BJ0363'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ0363'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0104 ***********************************************************************
 AU0104  DESIGNATION -  F 297
 AU0104  PID         -  AU0104
 AU0104  STATE/COUNTY-  LA/ST MARY
 AU0104  COUNTRY     -  US
 AU0104  USGS QUAD   -  MORGAN CITY (2018)
 AU0104
 AU0104                         *CURRENT SURVEY CONTROL
 AU0104  ______________________________________________________________________
 AU0104* NAD 83(1986) POSITION- 29 42 35.     (N) 091 13 05.     (W)   SCALED
 AU0104* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0104  **This station is located in a suspected subsidence area (see below).
 AU0104  ______________________________________________________________________
 AU0104  GEOID HEIGHT    -        -25.538 (meters)                     GEOID18
 AU0104  DYNAMIC HEIGHT  -          3.793 (meters)       12.44  (feet) COMP
 AU0104  MODELED GRAVITY -    979,305.8   (mgal)                       NAVD 88
 AU0104
 AU0104.The horizontal coordinates were scaled from a map and have
 AU0104.an estimated accuracy of +/- 6 seconds.
 AU0104
 AU0104.** This station is in an area of known vertical motion. If an
 AU0104.** orthometric height was ever established but is not available 
 AU0104.** in the current survey control section, the orthometric height
 AU0104.** is considered suspect.  Suspect heights are available in the
 AU0104.** superseded section only if requested.
 AU0104
 AU0104.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0104.GEOID18 height accuracy estimate available here.
 AU0104
 AU0104.Click photographs - Photos may exist for this station.
 AU0104
 AU0104.The dynamic height is computed by dividing the NAVD 88
 AU0104.geopotential number by the normal gravity value computed on the
 AU0104.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0104.degrees latitude (g = 980.6199 gals.).
 AU0104
 AU0104.The modeled gravity was interpolated from observed gravity values.
 AU0104
 AU0104;                    North         East    Units  Estimated Accuracy
 AU0104;SPC LA S     -   134,100.    1,011,150.      MT  (+/- 180 meters Scaled)
 AU0104
 AU0104_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN723879(NAD 83)
 AU0104
 AU0104                          SUPERSEDED SURVEY CONTROL
 AU0104
 AU0104.No superseded survey control is available for this station.
 AU0104
 AU0104_MARKER: DB = BENCH MARK DISK
 AU0104_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0104_SP_SET: SEA WALL
 AU0104_STAMPING: F 297 1976
 AU0104_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0104
 AU0104  HISTORY     - Date     Condition        Report By
 AU0104  HISTORY     - 1976     MONUMENTED       NGS
 AU0104
 AU0104                          STATION DESCRIPTION
 AU0104
 AU0104'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU0104'IN MORGAN CITY.
 AU0104'AT THE JUNCTION OF LEVEE ROAD AND FRONT STREET, SET IN THE NORTHWEST
 AU0104'END OF THE SEA WALL CONCRETE FOUNDATION IN THE CENTER LINE OF FRONT
 AU0104'STREET, 6 FT SOUTHEAST OF THE NORTHWEST END OF THE CURB FOR THE SEA
 AU0104'WALL, 9 FT NORTHEAST OF THE CENTER OF THE SOUTHEAST BOUND LANE OF
 AU0104'FRONT STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0163 ***********************************************************************
 AU0163  DESIGNATION -  F 298
 AU0163  PID         -  AU0163
 AU0163  STATE/COUNTY-  LA/ST MARY
 AU0163  COUNTRY     -  US
 AU0163  USGS QUAD   -  NORTH BEND (2018)
 AU0163
 AU0163                         *CURRENT SURVEY CONTROL
 AU0163  ______________________________________________________________________
 AU0163* NAD 83(1986) POSITION- 29 44 04.     (N) 091 26 27.     (W)   SCALED
 AU0163* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0163  **This station is located in a suspected subsidence area (see below).
 AU0163  ______________________________________________________________________
 AU0163  GEOID HEIGHT    -        -25.616 (meters)                     GEOID18
 AU0163  DYNAMIC HEIGHT  -          2.346 (meters)        7.70  (feet) COMP
 AU0163  MODELED GRAVITY -    979,308.4   (mgal)                       NAVD 88
 AU0163
 AU0163.The horizontal coordinates were scaled from a map and have
 AU0163.an estimated accuracy of +/- 6 seconds.
 AU0163
 AU0163.** This station is in an area of known vertical motion. If an
 AU0163.** orthometric height was ever established but is not available 
 AU0163.** in the current survey control section, the orthometric height
 AU0163.** is considered suspect.  Suspect heights are available in the
 AU0163.** superseded section only if requested.
 AU0163
 AU0163.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0163.GEOID18 height accuracy estimate available here.
 AU0163
 AU0163.Click photographs - Photos may exist for this station.
 AU0163
 AU0163.The dynamic height is computed by dividing the NAVD 88
 AU0163.geopotential number by the normal gravity value computed on the
 AU0163.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0163.degrees latitude (g = 980.6199 gals.).
 AU0163
 AU0163.The modeled gravity was interpolated from observed gravity values.
 AU0163
 AU0163;                    North         East    Units  Estimated Accuracy
 AU0163;SPC LA S     -   136,840.      989,600.      MT  (+/- 180 meters Scaled)
 AU0163
 AU0163_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN507903(NAD 83)
 AU0163
 AU0163                          SUPERSEDED SURVEY CONTROL
 AU0163
 AU0163.No superseded survey control is available for this station.
 AU0163
 AU0163_MARKER: DV = VERTICAL CONTROL DISK
 AU0163_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU0163_STAMPING: F 298 1976
 AU0163_MARK LOGO: NGS
 AU0163_PROJECTION: RECESSED 10 CENTIMETERS
 AU0163_MAGNETIC: I = MARKER IS A STEEL ROD
 AU0163_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0163_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0163+SATELLITE: SATELLITE OBSERVATIONS - March 05, 1993
 AU0163_ROD/PIPE-DEPTH: 14.7 meters
 AU0163
 AU0163  HISTORY     - Date     Condition        Report By
 AU0163  HISTORY     - 1976     MONUMENTED       NGS
 AU0163  HISTORY     - 19930305 GOOD             NGS
 AU0163
 AU0163                          STATION DESCRIPTION
 AU0163
 AU0163'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU0163'0.4 MI SOUTH FROM BAYOU SALE.
 AU0163'0.4 MILE SOUTH ALONG STATE HIGHWAY 317 FROM THE JUNCTION CROSSING
 AU0163'OF THE SOUTHERN PACIFIC COMPANY RAILROAD, AT THE JUNCTION OF AN
 AU0163'ASPHALT ROAD LEADING WEST TO THE COLUMBIA GULF TRANSMISSION COMPANY
 AU0163'STATION 12, 39 FT. NORTH OF THE CENTER LINE OF THE ROAD, 81 FT. WEST
 AU0163'OF THE CENTER LINE OF THE HIGHWAY, 2 FT. WEST OF A POWER LINE POLE,
 AU0163'THE DISK IS 0.5 FT. BELOW THE LEVEL OF THE GROUND, ACCESS TO WHICH IS
 AU0163'HAD THROUGH A 4-INCH PLASTIC SCREW PLUG FLUSH WITH THE GROUND.
 AU0163
 AU0163                          STATION RECOVERY (1993)
 AU0163
 AU0163'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0163'3.1 KM (1.90 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 317 FROM THE
 AU0163'JUNCTION OF STATE HIGHWAY 182 IN CENTERVILLE, 25.2 M (82.7 FT) WEST
 AU0163'OF THE CENTERLINE OF THE HIGHWAY, 11.9 M (39.0 FT) NORTH OF THE
 AU0163'CENTER OF TRUCKLINE LANE, 0.3 M (1.0 FT) WEST OF A UTILITY POLE, 0.3
 AU0163'M (1.0 FT) BELOW THE LEVEL OF THE HIGHWAY, AND 0.2 M (0.7 FT) SOUTH
 AU0163'OF A WITNESS POST.  NOTE--THE DISK IS ENCASED IN A 4-INCH PVC PIPE
 AU0163'AND IS RECESSED 0.2 M (0.7 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0197 ***********************************************************************
 BK0197  DESIGNATION -  F 3
 BK0197  PID         -  BK0197
 BK0197  STATE/COUNTY-  LA/ACADIA
 BK0197  COUNTRY     -  US
 BK0197  USGS QUAD   -  DUSON (2018)
 BK0197
 BK0197                         *CURRENT SURVEY CONTROL
 BK0197  ______________________________________________________________________
 BK0197* NAD 83(1986) POSITION- 30 14 07.     (N) 092 14 54.     (W)   SCALED
 BK0197* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0197  **This station is located in a suspected subsidence area (see below).
 BK0197  ______________________________________________________________________
 BK0197  GEOID HEIGHT    -        -27.174 (meters)                     GEOID18
 BK0197
 BK0197.The horizontal coordinates were scaled from a map and have
 BK0197.an estimated accuracy of +/- 6 seconds.
 BK0197
 BK0197.** This station is in an area of known vertical motion.  Due to the
 BK0197.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0197.** determined the orthometric heights for marks in these suspect
 BK0197.** subsidence areas should be considered valid only at the epoch date
 BK0197.** associated with the orthometric height.  These heights must always
 BK0197.** be validated when used as control.  All previously superseded
 BK0197.** orthometric heights are now considered suspect and are available
 BK0197.** in the superseded section.  NGS does not recommend using suspect
 BK0197.** or superseded heights as control.
 BK0197
 BK0197.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0197.GEOID18 height accuracy estimate available here.
 BK0197
 BK0197.Click photographs - Photos may exist for this station.
 BK0197
 BK0197;                    North         East    Units  Estimated Accuracy
 BK0197;SPC LA S     -   192,700.      911,930.      MT  (+/- 180 meters Scaled)
 BK0197
 BK0197_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP723450(NAD 83)
 BK0197
 BK0197                          SUPERSEDED SURVEY CONTROL
 BK0197
 BK0197.No superseded survey control is available for this station.
 BK0197
 BK0197_MARKER: DB = BENCH MARK DISK
 BK0197_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0197_STAMPING: F 3 34.016
 BK0197_MARK LOGO: CGS
 BK0197_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0197+STABILITY: SURFACE MOTION
 BK0197
 BK0197  HISTORY     - Date     Condition        Report By
 BK0197  HISTORY     - 1918     MONUMENTED       CGS
 BK0197  HISTORY     - 1970     GOOD             NGS
 BK0197  HISTORY     - 1982     GOOD             NGS
 BK0197  HISTORY     - 1986     GOOD             NGS
 BK0197
 BK0197                          STATION DESCRIPTION
 BK0197
 BK0197'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0197'1.2 MI E FROM RAYNE.
 BK0197'ABOUT 1.2 MILES EAST ALONG U.S. HIGHWAY 90 FROM THE RAYNE STATE BANK
 BK0197'AND TRUST COMPANY BUILDING AT RAYNE, 5 POLES EAST OF SOUTHERN PACIFIC
 BK0197'RAILROAD MILEPOST 159, 149 FEET NORTH OF THE CENTER LINE OF THE
 BK0197'HIGHWAY, 45 FEET NORTH OF THE NORTH RAIL, 28 FEET WEST OF THE CENTER
 BK0197'LINE OF A PAVED ROAD, 13 FEET SOUTHWEST OF A POWER POLE, 1.0 FOOT
 BK0197'NORTH OF A METAL WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF THE
 BK0197'TRACK, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 1 FOOT
 BK0197'ABOVE THE SURFACE OF THE GROUND.  SEC 27, T 9S, R 2E.
 BK0197
 BK0197                          STATION RECOVERY (1982)
 BK0197
 BK0197'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0197'RECOVERED IN GOOD CONDITION.
 BK0197
 BK0197                          STATION RECOVERY (1986)
 BK0197
 BK0197'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0197'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE EXCEPT FOR
 BK0197'THE FOLLOWING CORRECTIONS, DELETE 5 POLES EAST OF SOUTHERN PACIFIC
 BK0197'RAILROAD MILEPOST 159, THE PAVED ROAD MENTIONED IS NOW PARISH ROAD
 BK0197'1-26.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0090 ***********************************************************************
 BK0090  DESIGNATION -  F 30
 BK0090  PID         -  BK0090
 BK0090  STATE/COUNTY-  LA/ST LANDRY
 BK0090  COUNTRY     -  US
 BK0090  USGS QUAD   -  OPELOUSAS (2018)
 BK0090
 BK0090                         *CURRENT SURVEY CONTROL
 BK0090  ______________________________________________________________________
 BK0090* NAD 83(1986) POSITION- 30 32 09.     (N) 092 03 28.     (W)   SCALED
 BK0090* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0090  **This station is located in a suspected subsidence area (see below).
 BK0090  ______________________________________________________________________
 BK0090  GEOID HEIGHT    -        -27.276 (meters)                     GEOID18
 BK0090
 BK0090.The horizontal coordinates were scaled from a map and have
 BK0090.an estimated accuracy of +/- 6 seconds.
 BK0090
 BK0090.** This station is in an area of known vertical motion. If an
 BK0090.** orthometric height was ever established but is not available 
 BK0090.** in the current survey control section, the orthometric height
 BK0090.** is considered suspect.  Suspect heights are available in the
 BK0090.** superseded section only if requested.
 BK0090
 BK0090.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0090.GEOID18 height accuracy estimate available here.
 BK0090
 BK0090.Click photographs - Photos may exist for this station.
 BK0090
 BK0090;                    North         East    Units  Estimated Accuracy
 BK0090;SPC LA S     -   225,880.      930,480.      MT  (+/- 180 meters Scaled)
 BK0090
 BK0090_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP903785(NAD 83)
 BK0090
 BK0090                          SUPERSEDED SURVEY CONTROL
 BK0090
 BK0090.No superseded survey control is available for this station.
 BK0090
 BK0090_MARKER: DB = BENCH MARK DISK
 BK0090_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0090_STAMPING: F 30 1935
 BK0090_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0090+STABILITY: SURFACE MOTION
 BK0090
 BK0090  HISTORY     - Date     Condition        Report By
 BK0090  HISTORY     - 1935     MONUMENTED       CGS
 BK0090  HISTORY     - 1957     MARK NOT FOUND   USGS
 BK0090  HISTORY     - 1981     MARK NOT FOUND   USGS
 BK0090
 BK0090                          STATION DESCRIPTION
 BK0090
 BK0090'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK0090'1.2 MI E FROM OPELOUSAS.
 BK0090'1.2 MI E OF AND ALONG THE M P R R 39 FEET N OF THE TRACK.  26 FEET W
 BK0090'OF A SIDE ROAD CROSSING RAILWAY.  1 1/2 POLES W OF MILEPOST 592. CLOSE
 BK0090'TO A FENCE CORNER.
 BK0090
 BK0090                          STATION RECOVERY (1957)
 BK0090
 BK0090'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1957
 BK0090'MARK NOT FOUND.
 BK0090
 BK0090                          STATION RECOVERY (1981)
 BK0090
 BK0090'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BK0090'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0666 ***********************************************************************
 BJ0666  DESIGNATION -  F 300
 BJ0666  PID         -  BJ0666
 BJ0666  STATE/COUNTY-  LA/ST JAMES
 BJ0666  COUNTRY     -  US
 BJ0666  USGS QUAD   -  CONVENT (2018)
 BJ0666
 BJ0666                         *CURRENT SURVEY CONTROL
 BJ0666  ______________________________________________________________________
 BJ0666* NAD 83(1986) POSITION- 30 00 14.     (N) 090 46 50.     (W)   SCALED
 BJ0666* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0666  **This station is located in a suspected subsidence area (see below).
 BJ0666  ______________________________________________________________________
 BJ0666  GEOID HEIGHT    -        -26.298 (meters)                     GEOID18
 BJ0666  DYNAMIC HEIGHT  -          5.480 (meters)       17.98  (feet) COMP
 BJ0666  MODELED GRAVITY -    979,307.9   (mgal)                       NAVD 88
 BJ0666
 BJ0666.The horizontal coordinates were scaled from a map and have
 BJ0666.an estimated accuracy of +/- 6 seconds.
 BJ0666
 BJ0666.** This station is in an area of known vertical motion. If an
 BJ0666.** orthometric height was ever established but is not available 
 BJ0666.** in the current survey control section, the orthometric height
 BJ0666.** is considered suspect.  Suspect heights are available in the
 BJ0666.** superseded section only if requested.
 BJ0666
 BJ0666.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0666.GEOID18 height accuracy estimate available here.
 BJ0666
 BJ0666.Click photographs - Photos may exist for this station.
 BJ0666
 BJ0666.The dynamic height is computed by dividing the NAVD 88
 BJ0666.geopotential number by the normal gravity value computed on the
 BJ0666.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0666.degrees latitude (g = 980.6199 gals.).
 BJ0666
 BJ0666.The modeled gravity was interpolated from observed gravity values.
 BJ0666
 BJ0666;                    North         East    Units  Estimated Accuracy
 BJ0666;SPC LA S     -   166,830.    1,053,330.      MT  (+/- 180 meters Scaled)
 BJ0666
 BJ0666_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP140212(NAD 83)
 BJ0666
 BJ0666                          SUPERSEDED SURVEY CONTROL
 BJ0666
 BJ0666.No superseded survey control is available for this station.
 BJ0666
 BJ0666_MARKER: DB = BENCH MARK DISK
 BJ0666_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0666+WITH SETTING: INTO GROUND
 BJ0666_STAMPING: F 300 1977
 BJ0666_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0666+STABILITY: SURFACE MOTION
 BJ0666
 BJ0666  HISTORY     - Date     Condition        Report By
 BJ0666  HISTORY     - 1977     MONUMENTED       NGS
 BJ0666  HISTORY     - 20060425 MARK NOT FOUND   NGS
 BJ0666
 BJ0666                          STATION DESCRIPTION
 BJ0666
 BJ0666'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BJ0666'3.2 MI WEST FROM VACHERIE.
 BJ0666'3.25 MILES WEST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF STATE
 BJ0666'HIGHWAY 20 AT VACHERIE, 0.1 MILE SOUTHWEST ALONG THE HIGHWAY FROM
 BJ0666'MILE SIGN 23, 31.5 FT NORTHWEST OF THE CENTER LINE OF THE HIGHWAY,
 BJ0666'1.5 FT NORTHEAST OF A WOODEN FENCE CORNER POST, ACCESS TO THE DISK IS
 BJ0666'HAD THROUGH A 4-INCH PLASTIC SCREW CAP FLUSH WITH THE GROUND.
 BJ0666
 BJ0666                          STATION RECOVERY (2006)
 BJ0666
 BJ0666'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BJ0666'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2259 ***********************************************************************
 BX2259  DESIGNATION -  F 301
 BX2259  PID         -  BX2259
 BX2259  STATE/COUNTY-  LA/RAPIDES
 BX2259  COUNTRY     -  US
 BX2259  USGS QUAD   -  LATANIER (2018)
 BX2259
 BX2259                         *CURRENT SURVEY CONTROL
 BX2259  ______________________________________________________________________
 BX2259* NAD 83(1986) POSITION- 31 12 04.     (N) 092 20 34.     (W)   SCALED
 BX2259* NAVD 88 ORTHO HEIGHT -    19.901 (meters)       65.29  (feet) ADJUSTED
 BX2259  ______________________________________________________________________
 BX2259  GEOID HEIGHT    -        -26.656 (meters)                     GEOID18
 BX2259  DYNAMIC HEIGHT  -         19.876 (meters)       65.21  (feet) COMP
 BX2259  MODELED GRAVITY -    979,396.7   (mgal)                       NAVD 88
 BX2259
 BX2259  VERT ORDER      -  FIRST     CLASS I
 BX2259
 BX2259.The horizontal coordinates were scaled from a map and have
 BX2259.an estimated accuracy of +/- 6 seconds.
 BX2259
 BX2259.The orthometric height was determined by differential leveling and
 BX2259.adjusted by the NATIONAL GEODETIC SURVEY
 BX2259.in February 1994.
 BX2259
 BX2259.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2259.GEOID18 height accuracy estimate available here.
 BX2259
 BX2259.Click photographs - Photos may exist for this station.
 BX2259
 BX2259.The dynamic height is computed by dividing the NAVD 88
 BX2259.geopotential number by the normal gravity value computed on the
 BX2259.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2259.degrees latitude (g = 980.6199 gals.).
 BX2259
 BX2259.The modeled gravity was interpolated from observed gravity values.
 BX2259
 BX2259;                    North         East    Units  Estimated Accuracy
 BX2259;SPC LA N     -    77,750.    1,014,980.      MT  (+/- 180 meters Scaled)
 BX2259
 BX2259_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ626520(NAD 83)
 BX2259
 BX2259                          SUPERSEDED SURVEY CONTROL
 BX2259
 BX2259  NAVD 88 (06/15/91)   19.903  (m)           65.30   (f) SUPERSEDED  1 1
 BX2259  NGVD 29 (11/26/84)   19.881  (m)           65.23   (f) ADJUSTED    1 1
 BX2259
 BX2259.Superseded values are not recommended for survey control.
 BX2259
 BX2259.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2259.See file dsdata.pdf to determine how the superseded data were derived.
 BX2259
 BX2259_MARKER: DV = VERTICAL CONTROL DISK
 BX2259_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2259+WITH SETTING: INTO GROUND
 BX2259_STAMPING: F 301 1977
 BX2259_MARK LOGO: NGS
 BX2259_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2259_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2259
 BX2259  HISTORY     - Date     Condition        Report By
 BX2259  HISTORY     - 1977     MONUMENTED       NGS
 BX2259  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX2259
 BX2259                          STATION DESCRIPTION
 BX2259
 BX2259'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2259'1.0 MI SE FROM LATANIER.
 BX2259'1.0 MILE SOUTHEAST ALONG STATE HIGHWAY 457 FROM THE JUNCTION OF
 BX2259'STATE HIGHWAY 1 AT LATANIER, 32 FEET SOUTHWEST OF THE CENTER LINE
 BX2259'OF HIGHWAY, 81 FEET SOUTHEAST AND ACROSS HIGHWAY FROM THE CENTER
 BX2259'OF A CATTLE GUARD, 30 FEET SOUTHEAST OF THE SOUTHEAST END OF A
 BX2259'CULVERT, AND 118 FEET WEST OF THE WEST END OF A CULVERT UNDER
 BX2259'DRIVEWAY LEADING TO A BRICK HOUSE.
 BX2259
 BX2259                          STATION RECOVERY (1999)
 BX2259
 BX2259'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2259'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2234 ***********************************************************************
 BX2234  DESIGNATION -  F 302
 BX2234  PID         -  BX2234
 BX2234  STATE/COUNTY-  LA/AVOYELLES
 BX2234  COUNTRY     -  US
 BX2234  USGS QUAD   -  MARKSVILLE NORTH (2018)
 BX2234
 BX2234                         *CURRENT SURVEY CONTROL
 BX2234  ______________________________________________________________________
 BX2234* NAD 83(1986) POSITION- 31 13 49.     (N) 092 05 39.     (W)   SCALED
 BX2234* NAVD 88 ORTHO HEIGHT -    18.559 (meters)       60.89  (feet) ADJUSTED
 BX2234  ______________________________________________________________________
 BX2234  GEOID HEIGHT    -        -26.623 (meters)                     GEOID18
 BX2234  DYNAMIC HEIGHT  -         18.536 (meters)       60.81  (feet) COMP
 BX2234  MODELED GRAVITY -    979,406.5   (mgal)                       NAVD 88
 BX2234
 BX2234  VERT ORDER      -  FIRST     CLASS I
 BX2234
 BX2234.The horizontal coordinates were scaled from a map and have
 BX2234.an estimated accuracy of +/- 6 seconds.
 BX2234
 BX2234.The orthometric height was determined by differential leveling and
 BX2234.adjusted by the NATIONAL GEODETIC SURVEY
 BX2234.in February 1994.
 BX2234
 BX2234.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2234.GEOID18 height accuracy estimate available here.
 BX2234
 BX2234.Click photographs - Photos may exist for this station.
 BX2234
 BX2234.The dynamic height is computed by dividing the NAVD 88
 BX2234.geopotential number by the normal gravity value computed on the
 BX2234.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2234.degrees latitude (g = 980.6199 gals.).
 BX2234
 BX2234.The modeled gravity was interpolated from observed gravity values.
 BX2234
 BX2234;                    North         East    Units  Estimated Accuracy
 BX2234;SPC LA N     -    81,040.    1,038,670.      MT  (+/- 180 meters Scaled)
 BX2234
 BX2234_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ862554(NAD 83)
 BX2234
 BX2234                          SUPERSEDED SURVEY CONTROL
 BX2234
 BX2234  NAVD 88 (06/15/91)   18.568  (m)           60.92   (f) SUPERSEDED  1 1
 BX2234  NGVD 29 (11/26/84)   18.523  (m)           60.77   (f) ADJUSTED    1 1
 BX2234
 BX2234.Superseded values are not recommended for survey control.
 BX2234
 BX2234.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2234.See file dsdata.pdf to determine how the superseded data were derived.
 BX2234
 BX2234_MARKER: DV = VERTICAL CONTROL DISK
 BX2234_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2234+WITH SETTING: INTO GROUND
 BX2234_STAMPING: F 302 1977
 BX2234_MARK LOGO: NGS
 BX2234_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2234_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2234
 BX2234  HISTORY     - Date     Condition        Report By
 BX2234  HISTORY     - 1977     MONUMENTED       NGS
 BX2234
 BX2234                          STATION DESCRIPTION
 BX2234
 BX2234'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2234'4.3 MI EAST FROM EFFIE.
 BX2234'4.3 MILES EAST ALONG STATE HIGHWAY 1196 FROM THE JUNCTION OF
 BX2234'STATE HIGHWAYS 107 AND 115 AT EFFIE, 68 FEET NORTH OF THE CENTER
 BX2234'LINE OF THE HIGHWAY, 3 FEET SOUTHEAST OF A POWER LINE WITH A
 BX2234'GUY WIRE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2328 ***********************************************************************
 BX2328  DESIGNATION -  F 303
 BX2328  PID         -  BX2328
 BX2328  STATE/COUNTY-  LA/NATCHITOCHES
 BX2328  COUNTRY     -  US
 BX2328  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX2328
 BX2328                         *CURRENT SURVEY CONTROL
 BX2328  ______________________________________________________________________
 BX2328* NAD 83(1986) POSITION- 31 46 01.     (N) 093 01 30.     (W)   SCALED
 BX2328* NAVD 88 ORTHO HEIGHT -    34.581 (meters)      113.45  (feet) ADJUSTED
 BX2328  ______________________________________________________________________
 BX2328  GEOID HEIGHT    -        -26.008 (meters)                     GEOID18
 BX2328  DYNAMIC HEIGHT  -         34.540 (meters)      113.32  (feet) COMP
 BX2328  MODELED GRAVITY -    979,455.1   (mgal)                       NAVD 88
 BX2328
 BX2328  VERT ORDER      -  FIRST     CLASS I
 BX2328
 BX2328.The horizontal coordinates were scaled from a map and have
 BX2328.an estimated accuracy of +/- 6 seconds.
 BX2328
 BX2328.The orthometric height was determined by differential leveling and
 BX2328.adjusted by the NATIONAL GEODETIC SURVEY
 BX2328.in February 1994.
 BX2328
 BX2328.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2328.GEOID18 height accuracy estimate available here.
 BX2328
 BX2328.Click photographs - Photos may exist for this station.
 BX2328
 BX2328.The dynamic height is computed by dividing the NAVD 88
 BX2328.geopotential number by the normal gravity value computed on the
 BX2328.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2328.degrees latitude (g = 980.6199 gals.).
 BX2328
 BX2328.The modeled gravity was interpolated from observed gravity values.
 BX2328
 BX2328;                    North         East    Units  Estimated Accuracy
 BX2328;SPC LA N     -   140,590.      950,270.      MT  (+/- 180 meters Scaled)
 BX2328
 BX2328_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR976146(NAD 83)
 BX2328
 BX2328                          SUPERSEDED SURVEY CONTROL
 BX2328
 BX2328  NAVD 88 (06/15/91)   34.581  (m)          113.45   (f) SUPERSEDED  1 1
 BX2328  NGVD 29 (11/26/84)   34.619  (m)          113.58   (f) ADJUSTED    1 1
 BX2328
 BX2328.Superseded values are not recommended for survey control.
 BX2328
 BX2328.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2328.See file dsdata.pdf to determine how the superseded data were derived.
 BX2328
 BX2328_MARKER: DV = VERTICAL CONTROL DISK
 BX2328_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2328+WITH SETTING: INTO GROUND
 BX2328_STAMPING: F 303 1977
 BX2328_MARK LOGO: NGS
 BX2328_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2328_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2328
 BX2328  HISTORY     - Date     Condition        Report By
 BX2328  HISTORY     - 1977     MONUMENTED       NGS
 BX2328
 BX2328                          STATION DESCRIPTION
 BX2328
 BX2328'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2328'6.3 MI NE FROM NATCHITOCHES.
 BX2328'3.3 MILES NORTHEAST ALONG WILLIAMS AVENUE FROM THE JUNCTION OF THE
 BX2328'NORTH BRIDGE OVE R THE CANE RIVER AT NATCHITOCHES TO THE BETHEL
 BX2328'BAPTIST CHURCH, THENCE 3 MILES SOUTHEAST ALONG THE LEVEE WHICH
 BX2328'IS ALSO A GRAVEL ROAD, 80 YARDS NORTHWEST OF A CATTLE GUARD ON TOP
 BX2328'OF THE LEVEE, 104 FEET SOUTH OF MILEPOST 6, 52 FEET SOUTHWEST OF THE
 BX2328'CENTER OF THE LEVEE, 10 FEET SOUTHEAST OF THE SOUTHEAST GATE POST
 BX2328'AT THE TOE OF THE LEVEE, AND 1 FOOT NORHTEAST OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2351 ***********************************************************************
 BX2351  DESIGNATION -  F 304
 BX2351  PID         -  BX2351
 BX2351  STATE/COUNTY-  LA/NATCHITOCHES
 BX2351  COUNTRY     -  US
 BX2351  USGS QUAD   -  FAIRVIEW ALPHA (2018)
 BX2351
 BX2351                         *CURRENT SURVEY CONTROL
 BX2351  ______________________________________________________________________
 BX2351* NAD 83(1986) POSITION- 31 52 48.     (N) 093 12 59.     (W)   SCALED
 BX2351* NAVD 88 ORTHO HEIGHT -    37.797 (meters)      124.01  (feet) ADJUSTED
 BX2351  ______________________________________________________________________
 BX2351  GEOID HEIGHT    -        -26.015 (meters)                     GEOID18
 BX2351  DYNAMIC HEIGHT  -         37.753 (meters)      123.86  (feet) COMP
 BX2351  MODELED GRAVITY -    979,467.5   (mgal)                       NAVD 88
 BX2351
 BX2351  VERT ORDER      -  FIRST     CLASS I
 BX2351
 BX2351.The horizontal coordinates were scaled from a map and have
 BX2351.an estimated accuracy of +/- 6 seconds.
 BX2351
 BX2351.The orthometric height was determined by differential leveling and
 BX2351.adjusted by the NATIONAL GEODETIC SURVEY
 BX2351.in February 1994.
 BX2351
 BX2351.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2351.GEOID18 height accuracy estimate available here.
 BX2351
 BX2351.Click photographs - Photos may exist for this station.
 BX2351
 BX2351.The dynamic height is computed by dividing the NAVD 88
 BX2351.geopotential number by the normal gravity value computed on the
 BX2351.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2351.degrees latitude (g = 980.6199 gals.).
 BX2351
 BX2351.The modeled gravity was interpolated from observed gravity values.
 BX2351
 BX2351;                    North         East    Units  Estimated Accuracy
 BX2351;SPC LA N     -   153,230.      932,220.      MT  (+/- 180 meters Scaled)
 BX2351
 BX2351_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR795271(NAD 83)
 BX2351
 BX2351                          SUPERSEDED SURVEY CONTROL
 BX2351
 BX2351  NAVD 88 (06/15/91)   37.797  (m)          124.01   (f) SUPERSEDED  1 1
 BX2351  NGVD 29 (11/26/84)   37.850  (m)          124.18   (f) ADJUSTED    1 1
 BX2351
 BX2351.Superseded values are not recommended for survey control.
 BX2351
 BX2351.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2351.See file dsdata.pdf to determine how the superseded data were derived.
 BX2351
 BX2351_MARKER: DV = VERTICAL CONTROL DISK
 BX2351_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX2351_STAMPING: F 304 1977
 BX2351_MARK LOGO: NGS
 BX2351_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2351_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX2351
 BX2351  HISTORY     - Date     Condition        Report By
 BX2351  HISTORY     - 1977     MONUMENTED       NGS
 BX2351  HISTORY     - 19950506 MARK NOT FOUND   USPSQD
 BX2351  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX2351
 BX2351                          STATION DESCRIPTION
 BX2351
 BX2351'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2351'1.0 MI NW FROM POWHATAN.
 BX2351'1.0 MILE NORTHWEST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT
 BX2351'POWHATAN, 100 FEET NORTH OF THE NORTHWEST CORNER OF THE NORTHEAST
 BX2351'CONCRETE HEADWALL FOR A CULVERT UNDER THE HIGHWAY , 101 FEET NORTH-
 BX2351'NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 46 FEET SOUTH-
 BX2351'SOUTHWEST OF THE SOUTH-SOUTHWEST RAIL OF THE TRACKS, AND 1 FOOT
 BX2351'NORTHWEST OF AN ORANGE WITNESS POST.
 BX2351
 BX2351                          STATION RECOVERY (1995)
 BX2351
 BX2351'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX2351'MARK NOT FOUND.
 BX2351
 BX2351                          STATION RECOVERY (2001)
 BX2351
 BX2351'RECOVERY NOTE BY US POWER SQUADRON 2001 (MLW)
 BX2351'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2103 ***********************************************************************
 CQ2103  DESIGNATION -  F 305
 CQ2103  PID         -  CQ2103
 CQ2103  STATE/COUNTY-  LA/RED RIVER
 CQ2103  COUNTRY     -  US
 CQ2103  USGS QUAD   -  HARMON (2018)
 CQ2103
 CQ2103                         *CURRENT SURVEY CONTROL
 CQ2103  ______________________________________________________________________
 CQ2103* NAD 83(1986) POSITION- 32 03 57.     (N) 093 25 41.     (W)   SCALED
 CQ2103* NAVD 88 ORTHO HEIGHT -    40.753 (meters)      133.70  (feet) ADJUSTED
 CQ2103  ______________________________________________________________________
 CQ2103  GEOID HEIGHT    -        -25.889 (meters)                     GEOID18
 CQ2103  DYNAMIC HEIGHT  -         40.706 (meters)      133.55  (feet) COMP
 CQ2103  MODELED GRAVITY -    979,482.0   (mgal)                       NAVD 88
 CQ2103
 CQ2103  VERT ORDER      -  FIRST     CLASS I
 CQ2103
 CQ2103.The horizontal coordinates were scaled from a map and have
 CQ2103.an estimated accuracy of +/- 6 seconds.
 CQ2103
 CQ2103.The orthometric height was determined by differential leveling and
 CQ2103.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2103.in February 1994.
 CQ2103
 CQ2103.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2103.GEOID18 height accuracy estimate available here.
 CQ2103
 CQ2103.Click photographs - Photos may exist for this station.
 CQ2103
 CQ2103.The dynamic height is computed by dividing the NAVD 88
 CQ2103.geopotential number by the normal gravity value computed on the
 CQ2103.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2103.degrees latitude (g = 980.6199 gals.).
 CQ2103
 CQ2103.The modeled gravity was interpolated from observed gravity values.
 CQ2103
 CQ2103;                    North         East    Units  Estimated Accuracy
 CQ2103;SPC LA N     -   173,990.      912,380.      MT  (+/- 180 meters Scaled)
 CQ2103
 CQ2103_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR595478(NAD 83)
 CQ2103
 CQ2103                          SUPERSEDED SURVEY CONTROL
 CQ2103
 CQ2103  NAVD 88 (06/15/91)   40.752  (m)          133.70   (f) SUPERSEDED  1 1
 CQ2103  NGVD 29 (11/26/84)   40.812  (m)          133.90   (f) ADJUSTED    1 1
 CQ2103
 CQ2103.Superseded values are not recommended for survey control.
 CQ2103
 CQ2103.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2103.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2103
 CQ2103_MARKER: DB = BENCH MARK DISK
 CQ2103_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ2103_SP_SET: BRIDGE ABUTMENT
 CQ2103_STAMPING: F 305 1977
 CQ2103_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2103
 CQ2103  HISTORY     - Date     Condition        Report By
 CQ2103  HISTORY     - 1977     MONUMENTED       NGS
 CQ2103
 CQ2103                          STATION DESCRIPTION
 CQ2103
 CQ2103'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2103'7.4 MI NW FROM COUSHATTA.
 CQ2103'ABOUT 2.5 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE KANSAS CITY
 CQ2103'SOUTHERN RAILWAY STATION AT COUSHATTA, THENCE 4.9 MILES NORTHWEST
 CQ2103'ALONG U.S. HIGHWAY 84 AND STATE HIGHWAY 1, IN TOP OF THE CENTER
 CQ2103'OF THE NORTHEAST HEADWALL OF A CONCRETE BOX CULVERT, 43 FEET
 CQ2103'NORTHEAST OF THE CENTER LINE OF HIGHWAY, 23 FEET SOUTHEAST OF
 CQ2103'A POWER POLE WITH 2 TRANSFORMERS, AND 16 FEET SOUTHWEST OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2137 ***********************************************************************
 CQ2137  DESIGNATION -  F 306
 CQ2137  PID         -  CQ2137
 CQ2137  STATE/COUNTY-  LA/CADDO
 CQ2137  COUNTRY     -  US
 CQ2137  USGS QUAD   -  NORTH HIGHLANDS (2018)
 CQ2137
 CQ2137                         *CURRENT SURVEY CONTROL
 CQ2137  ______________________________________________________________________
 CQ2137* NAD 83(1986) POSITION- 32 36 49.     (N) 093 46 08.     (W)   SCALED
 CQ2137* NAVD 88 ORTHO HEIGHT -    54.548 (meters)      178.96  (feet) ADJUSTED
 CQ2137  ______________________________________________________________________
 CQ2137  GEOID HEIGHT    -        -26.123 (meters)                     GEOID18
 CQ2137  DYNAMIC HEIGHT  -         54.487 (meters)      178.76  (feet) COMP
 CQ2137  MODELED GRAVITY -    979,522.0   (mgal)                       NAVD 88
 CQ2137
 CQ2137  VERT ORDER      -  FIRST     CLASS I
 CQ2137
 CQ2137.The horizontal coordinates were scaled from a map and have
 CQ2137.an estimated accuracy of +/- 6 seconds.
 CQ2137
 CQ2137.The orthometric height was determined by differential leveling and
 CQ2137.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2137.in June 1991.
 CQ2137
 CQ2137.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2137.GEOID18 height accuracy estimate available here.
 CQ2137
 CQ2137.Click photographs - Photos may exist for this station.
 CQ2137
 CQ2137.The dynamic height is computed by dividing the NAVD 88
 CQ2137.geopotential number by the normal gravity value computed on the
 CQ2137.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2137.degrees latitude (g = 980.6199 gals.).
 CQ2137
 CQ2137.The modeled gravity was interpolated from observed gravity values.
 CQ2137
 CQ2137;                    North         East    Units  Estimated Accuracy
 CQ2137;SPC LA N     -   235,050.      880,910.      MT  (+/- 180 meters Scaled)
 CQ2137
 CQ2137_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS278087(NAD 83)
 CQ2137
 CQ2137                          SUPERSEDED SURVEY CONTROL
 CQ2137
 CQ2137  NGVD 29 (11/26/84)   54.603  (m)          179.14   (f) ADJUSTED    1 1
 CQ2137
 CQ2137.Superseded values are not recommended for survey control.
 CQ2137
 CQ2137.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2137.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2137
 CQ2137_MARKER: DB = BENCH MARK DISK
 CQ2137_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2137+WITH SETTING: INTO GROUND
 CQ2137_STAMPING: F 306 1977
 CQ2137_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2137+STABILITY: SURFACE MOTION
 CQ2137
 CQ2137  HISTORY     - Date     Condition        Report By
 CQ2137  HISTORY     - 1977     MONUMENTED       NGS
 CQ2137  HISTORY     - 19991016 MARK NOT FOUND   USPSQD
 CQ2137
 CQ2137                          STATION DESCRIPTION
 CQ2137
 CQ2137'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2137'7.0 MI SE FROM DIXIE.
 CQ2137'7.0 MILES SOUTHEAST ALONG STATE HIGHWAY 3049 FROM THE POST OFFICE
 CQ2137'IN DIXIE, 169 FEET EAST OF THE CENTERLINE OF HIGHWAY, IN LINE WITH
 CQ2137'THREE POWERLINE POLES, 132 FEET EAST OF A JUNCTION POWERLINE POLE,
 CQ2137'66 FEET SOUTH OF OF THE SOUTHEAST POST OF A TRACTOR SHED, 56 FEET
 CQ2137'NORTH OF A T FENCE JUNCTION, 28 FEET WEST OF THE CENTER OF THE
 CQ2137'LEVEE, AND 1 FOOT EAST OF A BARBED WIRE FENCE.
 CQ2137
 CQ2137                          STATION RECOVERY (1999)
 CQ2137
 CQ2137'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2137'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2169 ***********************************************************************
 CQ2169  DESIGNATION -  F 307
 CQ2169  PID         -  CQ2169
 CQ2169  STATE/COUNTY-  LA/CADDO
 CQ2169  COUNTRY     -  US
 CQ2169  USGS QUAD   -  GILLIAM (2018)
 CQ2169
 CQ2169                         *CURRENT SURVEY CONTROL
 CQ2169  ______________________________________________________________________
 CQ2169* NAD 83(1986) POSITION- 32 50 34.     (N) 093 48 02.     (W)   SCALED
 CQ2169* NAVD 88 ORTHO HEIGHT -    59.208 (meters)      194.25  (feet) ADJUSTED
 CQ2169  ______________________________________________________________________
 CQ2169  GEOID HEIGHT    -        -26.286 (meters)                     GEOID18
 CQ2169  DYNAMIC HEIGHT  -         59.142 (meters)      194.04  (feet) COMP
 CQ2169  MODELED GRAVITY -    979,532.5   (mgal)                       NAVD 88
 CQ2169
 CQ2169  VERT ORDER      -  FIRST     CLASS I
 CQ2169
 CQ2169.The horizontal coordinates were scaled from a map and have
 CQ2169.an estimated accuracy of +/- 6 seconds.
 CQ2169
 CQ2169.The orthometric height was determined by differential leveling and
 CQ2169.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2169.in June 1991.
 CQ2169
 CQ2169.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2169.GEOID18 height accuracy estimate available here.
 CQ2169
 CQ2169.Click photographs - Photos may exist for this station.
 CQ2169
 CQ2169.The dynamic height is computed by dividing the NAVD 88
 CQ2169.geopotential number by the normal gravity value computed on the
 CQ2169.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2169.degrees latitude (g = 980.6199 gals.).
 CQ2169
 CQ2169.The modeled gravity was interpolated from observed gravity values.
 CQ2169
 CQ2169;                    North         East    Units  Estimated Accuracy
 CQ2169;SPC LA N     -   260,500.      878,240.      MT  (+/- 180 meters Scaled)
 CQ2169
 CQ2169_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS250341(NAD 83)
 CQ2169
 CQ2169                          SUPERSEDED SURVEY CONTROL
 CQ2169
 CQ2169  NGVD 29 (11/26/84)   59.258  (m)          194.42   (f) ADJUSTED    1 1
 CQ2169
 CQ2169.Superseded values are not recommended for survey control.
 CQ2169
 CQ2169.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2169.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2169
 CQ2169_MARKER: DB = BENCH MARK DISK
 CQ2169_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2169+WITH SETTING: INTO GROUND
 CQ2169_STAMPING: F 307 1977
 CQ2169_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2169+STABILITY: SURFACE MOTION
 CQ2169
 CQ2169  HISTORY     - Date     Condition        Report By
 CQ2169  HISTORY     - 1977     MONUMENTED       NGS
 CQ2169
 CQ2169                          STATION DESCRIPTION
 CQ2169
 CQ2169'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2169'5.3 MI NE FROM GILLIAM.
 CQ2169'0.1 MILE SOUTH ALONG STATE HIGHWAY 3049 FROM THE TEXAS AND PACIFIC
 CQ2169'RAILROAD CROSSING AT GILLIAM, THENCE 3.1 MILES EAST ALONG SARTOR
 CQ2169'ROAD, THENCE 2.1 MILES NORTH ALONG THE LEVEE, 47 FEET SOUTH OF THE
 CQ2169'CENTER OF THE LEVEE, 43 FEET WEST OF THE CENTER OF A TRACK ROAD,
 CQ2169'88 FEET NORTH OF POWERLINE POLE NO 15, 27 FEET NORTH OF THE CENTER
 CQ2169'OF A DIRT ROAD AND 75 FEET NORTH-NORTHWEST OF A BARBED WIRE FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0261 ***********************************************************************
 BK0261  DESIGNATION -  F 31
 BK0261  PID         -  BK0261
 BK0261  STATE/COUNTY-  LA/ST LANDRY
 BK0261  COUNTRY     -  US
 BK0261  USGS QUAD   -  SUNSET (2018)
 BK0261
 BK0261                         *CURRENT SURVEY CONTROL
 BK0261  ______________________________________________________________________
 BK0261* NAD 83(1986) POSITION- 30 23 38.     (N) 092 03 46.     (W)   SCALED
 BK0261* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0261  **This station is located in a suspected subsidence area (see below).
 BK0261  ______________________________________________________________________
 BK0261  GEOID HEIGHT    -        -27.303 (meters)                     GEOID18
 BK0261
 BK0261.The horizontal coordinates were scaled from a map and have
 BK0261.an estimated accuracy of +/- 6 seconds.
 BK0261
 BK0261.** This station is in an area of known vertical motion. If an
 BK0261.** orthometric height was ever established but is not available 
 BK0261.** in the current survey control section, the orthometric height
 BK0261.** is considered suspect.  Suspect heights are available in the
 BK0261.** superseded section only if requested.
 BK0261
 BK0261.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0261.GEOID18 height accuracy estimate available here.
 BK0261
 BK0261.Click photographs - Photos may exist for this station.
 BK0261
 BK0261;                    North         East    Units  Estimated Accuracy
 BK0261;SPC LA S     -   210,150.      929,900.      MT  (+/- 180 meters Scaled)
 BK0261
 BK0261_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP900628(NAD 83)
 BK0261
 BK0261                          SUPERSEDED SURVEY CONTROL
 BK0261
 BK0261.No superseded survey control is available for this station.
 BK0261
 BK0261_MARKER: DB = BENCH MARK DISK
 BK0261_SETTING: 0 = UNSPECIFIED SETTING
 BK0261_STAMPING: F 31 1935
 BK0261_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0261
 BK0261  HISTORY     - Date     Condition        Report By
 BK0261  HISTORY     - 1935     MONUMENTED       CGS
 BK0261  HISTORY     - 1969     MARK NOT FOUND   USGS
 BK0261
 BK0261                          STATION DESCRIPTION
 BK0261
 BK0261'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK0261'4.7 MI S FROM BELLEVIEW.
 BK0261'36 FEET WEST OF TRACK.  22 FEET NORTH OF A SIDE ROAD.  4 POLES (500
 BK0261'FEET) SOUTH OF MILEPOST 12.  18 FEET NORTHEAST OF A FENCE CORNER.
 BK0261
 BK0261                          STATION RECOVERY (1969)
 BK0261
 BK0261'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1969
 BK0261'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0473 ***********************************************************************
 AT0473  DESIGNATION -  F 3123 LAGS
 AT0473  PID         -  AT0473
 AT0473  STATE/COUNTY-  LA/ST BERNARD
 AT0473  COUNTRY     -  US
 AT0473  USGS QUAD   -  CHALMETTE (2018)
 AT0473
 AT0473                         *CURRENT SURVEY CONTROL
 AT0473  ______________________________________________________________________
 AT0473* NAD 83(1986) POSITION- 29 58 42.     (N) 089 56 46.     (W)   SCALED
 AT0473* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0473  **This station is located in a suspected subsidence area (see below).
 AT0473  ______________________________________________________________________
 AT0473  GEOID HEIGHT    -        -26.050 (meters)                     GEOID18
 AT0473
 AT0473.The horizontal coordinates were scaled from a map and have
 AT0473.an estimated accuracy of +/- 6 seconds.
 AT0473
 AT0473.** This station is in an area of known vertical motion. If an
 AT0473.** orthometric height was ever established but is not available 
 AT0473.** in the current survey control section, the orthometric height
 AT0473.** is considered suspect.  Suspect heights are available in the
 AT0473.** superseded section only if requested.
 AT0473
 AT0473.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0473.GEOID18 height accuracy estimate available here.
 AT0473
 AT0473.Click photographs - Photos may exist for this station.
 AT0473
 AT0473;                    North         East    Units  Estimated Accuracy
 AT0473;SPC LA S     -   164,680.    1,133,860.      MT  (+/- 180 meters Scaled)
 AT0473
 AT0473_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU157200(NAD 83)
 AT0473
 AT0473                          SUPERSEDED SURVEY CONTROL
 AT0473
 AT0473.No superseded survey control is available for this station.
 AT0473
 AT0473_MARKER: DD = SURVEY DISK
 AT0473_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0473_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0473+STABILITY: SURFACE MOTION
 AT0473
 AT0473  HISTORY     - Date     Condition        Report By
 AT0473  HISTORY     - UNK      MONUMENTED       LAGS
 AT0473  HISTORY     - 1971     MARK NOT FOUND   NGS
 AT0473
 AT0473                          STATION DESCRIPTION
 AT0473
 AT0473'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0473'2.95 MI N FROM CHALMETTE.
 AT0473'2.95 MILES NORTH ALONG PARIS ROAD (STATE HIGHWAY 47) FROM THE JUNCTION
 AT0473'OF STATE HIGHWAY 39 AT CHALMETTE, ABOUT 0.3 MILE OF THE ORLEANS-ST.
 AT0473'BERNARD PARISH LINE, 20 FEET EAST OF THE CENTER LINE OF HIGHWAY, 99
 AT0473'FEET NORTH OF THE CENTER LINE OF A DIM ROAD LEADING EAST BETWEEN TWO
 AT0473'UPRIGHT 24-INCH CORRUGATED PIPES WHICH PROJECTS ABOUT 12 FEET OUT OF
 AT0473'THE GROUND, 83 FEET NORTH OF THE CENTER ONE OF THREE POLES BRACING THE
 AT0473'POWER LINE, 6 1/2 FEET WEST OF A CONCRETE WITNESS POST CAST USBM AND
 AT0473'SET IN THE TOP OF A CONCRETE POST ABOUT 6 INCHES UNDERGROUND. NOTE--
 AT0473'IT IS BELIEVED THE MARK WAS EITHER COVERED OR DESTROYED DURING THE
 AT0473'CONSTRUCTION OF A NEW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0338 ***********************************************************************
 AT0338  DESIGNATION -  F 3138 LAGS
 AT0338  PID         -  AT0338
 AT0338  STATE/COUNTY-  LA/PLAQUEMINES
 AT0338  COUNTRY     -  US
 AT0338  USGS QUAD   -  BELLE CHASSE (2018)
 AT0338
 AT0338                         *CURRENT SURVEY CONTROL
 AT0338  ______________________________________________________________________
 AT0338* NAD 83(1986) POSITION- 29 51 37.     (N) 089 54 47.     (W)   SCALED
 AT0338* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0338  **This station is located in a suspected subsidence area (see below).
 AT0338  ______________________________________________________________________
 AT0338  GEOID HEIGHT    -        -25.693 (meters)                     GEOID18
 AT0338
 AT0338.The horizontal coordinates were scaled from a map and have
 AT0338.an estimated accuracy of +/- 6 seconds.
 AT0338
 AT0338.** This station is in an area of known vertical motion. If an
 AT0338.** orthometric height was ever established but is not available 
 AT0338.** in the current survey control section, the orthometric height
 AT0338.** is considered suspect.  Suspect heights are available in the
 AT0338.** superseded section only if requested.
 AT0338
 AT0338.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0338.GEOID18 height accuracy estimate available here.
 AT0338
 AT0338.Click photographs - Photos may exist for this station.
 AT0338
 AT0338;                    North         East    Units  Estimated Accuracy
 AT0338;SPC LA S     -   151,630.    1,137,220.      MT  (+/- 180 meters Scaled)
 AT0338
 AT0338_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU185068(NAD 83)
 AT0338
 AT0338                          SUPERSEDED SURVEY CONTROL
 AT0338
 AT0338.No superseded survey control is available for this station.
 AT0338
 AT0338_MARKER: DD = SURVEY DISK
 AT0338_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0338_STAMPING: F 3138
 AT0338_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0338+STABILITY: SURFACE MOTION
 AT0338
 AT0338  HISTORY     - Date     Condition        Report By
 AT0338  HISTORY     - UNK      MONUMENTED       LAGS
 AT0338  HISTORY     - 1951     GOOD             CGS
 AT0338  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0338
 AT0338                          STATION DESCRIPTION
 AT0338
 AT0338'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AT0338'1.5 MI SW FROM POYDRAS.
 AT0338'ABOUT 1.5 MILES SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE JUNCTION OF
 AT0338'STATE HIGHWAY 32 AT POYDRAS, ABOUT 0.35 MILE SOUTHWEST OF THE ST.
 AT0338'BERNARD-PLAQUEMINES PARISH LINE, AT THE NORTH CORNER OF A BALL PARK AT
 AT0338'THE BRAITHWAITE AUDITORIUM, AT THE JUNCTION OF A GRAVEL ROAD
 AT0338'SOUTHEAST, 22 1/2 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 66
 AT0338'FEET SOUTHWEST OF THE CENTER LINE OF THE ROAD SOUTHEAST, 36 FEET NORTH
 AT0338'OF THE NORTHEAST ONE OF A ROW OF 12-INCH COTTON WOOD TREES, 50 FEET
 AT0338'WEST-SOUTHWEST OF THE SOUTHWEST END OF A 12-INCH PIPE CULVERT UNDER
 AT0338'ROAD SOUTHEAST, 7 FEET NORTHWEST OF A CONCRETE WITNESS POST, ABOUT 2
 AT0338'FEET BELOW THE HIGHWAY AND SET IN THE TOP OF A CONCRETE POST ABOUT 2
 AT0338'INCHES UNDER GROUND.
 AT0338
 AT0338                          STATION RECOVERY (1984)
 AT0338
 AT0338'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0338'ROAD HAS BEEN RAISED AND WIDENED, MARK PROBABLY DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0339 ***********************************************************************
 AT0339  DESIGNATION -  F 3138 RESET
 AT0339  PID         -  AT0339
 AT0339  STATE/COUNTY-  LA/PLAQUEMINES
 AT0339  COUNTRY     -  US
 AT0339  USGS QUAD   -  BELLE CHASSE (2018)
 AT0339
 AT0339                         *CURRENT SURVEY CONTROL
 AT0339  ______________________________________________________________________
 AT0339* NAD 83(1986) POSITION- 29 51 37.     (N) 089 54 46.     (W)   SCALED
 AT0339* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0339  **This station is located in a suspected subsidence area (see below).
 AT0339  ______________________________________________________________________
 AT0339  GEOID HEIGHT    -        -25.693 (meters)                     GEOID18
 AT0339  OBS GRAVITY     -    979,309.8   (mgal)                       GRAV_OBS
 AT0339
 AT0339.The horizontal coordinates were scaled from a map and have
 AT0339.an estimated accuracy of +/- 6 seconds.
 AT0339
 AT0339.** This station is in an area of known vertical motion.  Due to the
 AT0339.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0339.** determined the orthometric heights for marks in these suspect
 AT0339.** subsidence areas should be considered valid only at the epoch date
 AT0339.** associated with the orthometric height.  These heights must always
 AT0339.** be validated when used as control.  All previously superseded
 AT0339.** orthometric heights are now considered suspect and are available
 AT0339.** in the superseded section.  NGS does not recommend using suspect
 AT0339.** or superseded heights as control.
 AT0339
 AT0339.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0339.GEOID18 height accuracy estimate available here.
 AT0339
 AT0339.Click photographs - Photos may exist for this station.
 AT0339
 AT0339.The observed gravity was obtained from relative gravimeter ties
 AT0339.to the IGSN71 gravity network.
 AT0339
 AT0339;                    North         East    Units  Estimated Accuracy
 AT0339;SPC LA S     -   151,630.    1,137,240.      MT  (+/- 180 meters Scaled)
 AT0339
 AT0339_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU186068(NAD 83)
 AT0339
 AT0339                          SUPERSEDED SURVEY CONTROL
 AT0339
 AT0339.No superseded survey control is available for this station.
 AT0339
 AT0339_MARKER: DD = SURVEY DISK
 AT0339_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0339_STAMPING: F 3138 RESET 1958
 AT0339_MARK LOGO: LAGS
 AT0339_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0339+STABILITY: SURFACE MOTION
 AT0339
 AT0339  HISTORY     - Date     Condition        Report By
 AT0339  HISTORY     - 1958     MONUMENTED       LAGS
 AT0339  HISTORY     - 1971     GOOD             NGS
 AT0339  HISTORY     - 1984     GOOD             NGS
 AT0339  HISTORY     - 1988     GOOD             BUN-Y
 AT0339
 AT0339                          STATION DESCRIPTION
 AT0339
 AT0339'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0339'1.6 MI SW FROM POYDRAS.
 AT0339'ABOUT 1.6 MILES SOUTHWEST ALONG STATE HIGHWAY 39 FROM THE JUNCTION OF
 AT0339'STATE HIGHWAYS 39 AND 46 AT POYDRAS, NEAR THE NORTH CORNER OF
 AT0339'BRAITHWAITE PARK ATHLETIC FIELD, 52 FEET SOUTHEAST OF THE CENTER LINE
 AT0339'OF THE HIGHWAY, 71 1/2 FEET SOUTHWEST OF THE CENTER LINE OF A PAVED
 AT0339'STREET, 4 FEET NORTH-NORTHEAST OF A 30-INCH COTTONWOOD TREE WHICH IS
 AT0339'THE MOST NORTHEASTERLY TREE IN A ROW OF TREES, ABOUT 3 1/2 FEET BELOW
 AT0339'THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH
 AT0339'PROJECTS 1 INCH.  SEC 6, T 14S, R 13E.
 AT0339
 AT0339                          STATION RECOVERY (1984)
 AT0339
 AT0339'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0339'RECOVERED IN GOOD CONDITION.  NOTE, ADD, (71.5 FT) SOUTHWEST OF THE
 AT0339'CENTERLINE OF A PAVED STREET (EAST PARK BOULEVARD).
 AT0339
 AT0339                          STATION RECOVERY (1988)
 AT0339
 AT0339'RECOVERY NOTE BY BURK AND N-Y 1988
 AT0339'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0347 ***********************************************************************
 AU0347  DESIGNATION -  F 319
 AU0347  PID         -  AU0347
 AU0347  STATE/COUNTY-  LA/JEFFERSON
 AU0347  COUNTRY     -  US
 AU0347  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0347
 AU0347                         *CURRENT SURVEY CONTROL
 AU0347  ______________________________________________________________________
 AU0347* NAD 83(1986) POSITION- 29 56 57.     (N) 090 13 55.     (W)   SCALED
 AU0347* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0347  **This station is located in a suspected subsidence area (see below).
 AU0347  ______________________________________________________________________
 AU0347  GEOID HEIGHT    -        -25.961 (meters)                     GEOID18
 AU0347  OBS GRAVITY     -    979,312.5   (mgal)                       GRAV_OBS
 AU0347
 AU0347.The horizontal coordinates were scaled from a map and have
 AU0347.an estimated accuracy of +/- 6 seconds.
 AU0347
 AU0347.** This station is in an area of known vertical motion.  Due to the
 AU0347.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0347.** determined the orthometric heights for marks in these suspect
 AU0347.** subsidence areas should be considered valid only at the epoch date
 AU0347.** associated with the orthometric height.  These heights must always
 AU0347.** be validated when used as control.  All previously superseded
 AU0347.** orthometric heights are now considered suspect and are available
 AU0347.** in the superseded section.  NGS does not recommend using suspect
 AU0347.** or superseded heights as control.
 AU0347
 AU0347.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0347.GEOID18 height accuracy estimate available here.
 AU0347
 AU0347.Click photographs - Photos may exist for this station.
 AU0347
 AU0347.The observed gravity was obtained from relative gravimeter ties
 AU0347.to the IGSN71 gravity network.
 AU0347
 AU0347;                    North         East    Units  Estimated Accuracy
 AU0347;SPC LA S     -   161,140.    1,106,310.      MT  (+/- 180 meters Scaled)
 AU0347
 AU0347_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP671163(NAD 83)
 AU0347
 AU0347                          SUPERSEDED SURVEY CONTROL
 AU0347
 AU0347.No superseded survey control is available for this station.
 AU0347
 AU0347_MARKER: DV = VERTICAL CONTROL DISK
 AU0347_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU0347+WITH SETTING: INTO GROUND
 AU0347_STAMPING: F 319 1977
 AU0347_MARK LOGO: NGS
 AU0347_MAGNETIC: I = MARKER IS A STEEL ROD
 AU0347_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0347_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0347+SATELLITE: SATELLITE OBSERVATIONS - November 22, 1994
 AU0347
 AU0347  HISTORY     - Date     Condition        Report By
 AU0347  HISTORY     - 1977     MONUMENTED       NGS
 AU0347  HISTORY     - 1984     GOOD             NGS
 AU0347  HISTORY     - 1984     GOOD             LA-051
 AU0347  HISTORY     - 19941122 GOOD             NGS
 AU0347
 AU0347                          STATION DESCRIPTION
 AU0347
 AU0347'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 AU0347'2.4 MI NW FROM WAGGAMAN.
 AU0347'2.3 MILES NORTHWEST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF
 AU0347'GEORGE STREET AT WAGGAMAN, 0.05 MILE SOUTH OF THE JUNCTION OF
 AU0347'DANDELION DRIVE, 60.5 FT. SOUTHWEST OF THE CENTER LINE OF THE
 AU0347'HIGHWAY, 181 FT. SOUTHEAST OF THE CENTER LINE OF THE DRIVE, 26 FT.
 AU0347'NORTHWEST OF A FENCE RUNNING NORTHEAST AND SOUTHWEST, 2 FT. NORTHEAST
 AU0347'OF A POWER LINE POLE WITH TWO TRANSFORMERS AND TWO GUY LINES, THE
 AU0347'DISK IS HAD THROUGH A 4-INCH PLASTIC SCREW CAP FLUSH WITH THE GROUND.
 AU0347'THE DISK IS 7 INCHES BELOW THE LEVEL OF THE GROUND.
 AU0347
 AU0347                          STATION RECOVERY (1984)
 AU0347
 AU0347'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0347'RECOVERED IN GOOD CONDITION EXCEPT 14.8 METERS (48.4 FT) NORTHEAST OF
 AU0347'THE NORTHEAST CORNER OF WAGGAMANS ONE-STOP STORE.
 AU0347'THE MARK IS 0.31 METERS  NW FROM A WITNESS POST.
 AU0347
 AU0347                          STATION RECOVERY (1984)
 AU0347
 AU0347'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0347'RECOVERED IN GOOD CONDITION.
 AU0347
 AU0347                          STATION RECOVERY (1994)
 AU0347
 AU0347'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0347'15.1 KM (9.40 MI) EASTERLY ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF
 AU0347'STATE HIGHWAY 52 IN LULING, 50.4 M (165.4 FT) SOUTHEAST OF THE CENTER
 AU0347'OF DANDELION DRIVE, 18.4 M (60.4 FT) SOUTHWEST OF THE HIGHWAY
 AU0347'CENTERLINE, 0.4 M (1.3 FT) NORTHEAST OF A UTILITY POLE WITH 3 GUY
 AU0347'CABLES AND 2 TRANSFORMERS, 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE
 AU0347'HIGHWAY, AND 0.2 M (0.7 FT) SOUTHEAST OF THE SOUTHEAST EDGE OF A
 AU0347'PARKING LOT FOR THE WAGGAMAN ONE STOP.  NOTE--THE DISK IS ENCASED IN A
 AU0347'4-INCH PVC PIPE AND IS RECESSED 0.3 M (1.0 FT) BELOW THE GROUND
 AU0347'SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2410 ***********************************************************************
 CQ2410  DESIGNATION -  F 329
 CQ2410  PID         -  CQ2410
 CQ2410  STATE/COUNTY-  LA/WEBSTER
 CQ2410  COUNTRY     -  US
 CQ2410  USGS QUAD   -  FRYEBURG (2018)
 CQ2410
 CQ2410                         *CURRENT SURVEY CONTROL
 CQ2410  ______________________________________________________________________
 CQ2410* NAD 83(1986) POSITION- 32 28 47.5    (N) 093 14 11.6    (W)   HD_HELD2
 CQ2410* NAVD 88 ORTHO HEIGHT -    70.44  (+/-2cm)      231.1   (feet) VERTCON
 CQ2410  ______________________________________________________________________
 CQ2410  GEOID HEIGHT    -        -25.841 (meters)                     GEOID18
 CQ2410  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2410
 CQ2410.The horizontal coordinates were established by autonomous hand held GPS
 CQ2410.observations and have an estimated accuracy of +/- 10 meters.
 CQ2410
 CQ2410.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2410.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2410
 CQ2410.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2410.GEOID18 height accuracy estimate available here.
 CQ2410
 CQ2410.The vertical order pertains to the NGVD 29 superseded value.
 CQ2410
 CQ2410.Click photographs - Photos may exist for this station.
 CQ2410
 CQ2410;                    North         East    Units  Estimated Accuracy
 CQ2410;SPC LA N     -   219,756.      930,769.      MT  (+/- 10 meters HH2 GPS)
 CQ2410
 CQ2410_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR7777393651(NAD 83)
 CQ2410
 CQ2410                          SUPERSEDED SURVEY CONTROL
 CQ2410
 CQ2410  NGVD 29 (11/26/84)   70.509  (m)          231.33   (f) ADJUSTED    1 1
 CQ2410
 CQ2410.Superseded values are not recommended for survey control.
 CQ2410
 CQ2410.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2410.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2410
 CQ2410_MARKER: DV = VERTICAL CONTROL DISK
 CQ2410_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ2410_STAMPING: F 329 1977
 CQ2410_MARK LOGO: NGS
 CQ2410_PROJECTION: RECESSED 3 CENTIMETERS
 CQ2410_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2410_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ2410+SATELLITE: SATELLITE OBSERVATIONS - April 17, 2016
 CQ2410
 CQ2410  HISTORY     - Date     Condition        Report By
 CQ2410  HISTORY     - 1977     MONUMENTED       NGS
 CQ2410  HISTORY     - 20000205 GOOD             USPSQD
 CQ2410  HISTORY     - 20060309 GOOD             USPSQD
 CQ2410  HISTORY     - 20160417 GOOD             GEOCAC
 CQ2410
 CQ2410                          STATION DESCRIPTION
 CQ2410
 CQ2410'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2410'4.3 MI S FROM DUBBERLY.
 CQ2410'4.3 MILES SOUTH ALONG STATE HIGHWAY 531 FROM THE POSTOFFICE AT DUBB-
 CQ2410'ERLY, 109 FEET SOUTHEAST OF THE CENTER OF THE JUNCTION WITH PARISH RD
 CQ2410'171, 80 FT EAST OF THE CENTER LINE OF THE HIGHWAY, 101 FEET SOUTHEAST
 CQ2410'OF A JUNCTION POWERLINE POLE WITH A GUY WIRE, 64 FT SOUTH OF THE
 CQ2410'CENTER LINE OF THE ROAD, SOUTH OF AND ACROSS THE ROAD FR THE CENTRAL
 CQ2410'JUNIOR HIGH SCHOOL, DRIVEN TO GRADUAL REFUSAL AT 50 FEET.
 CQ2410'THE BENCH MARK IS ALSO 2.5 MILES NORTHEAST ALONG STATE HIGHWAY 531
 CQ2410'FROM THE POSTOFFICE AT HEFLIN.
 CQ2410'A DISK ON TOP OF A COPPER-COATED STEEL ROD TO A DEPTH OF 50 FT ENCASED
 CQ2410'IN A PIPE PROJECTING +1 INCHES.
 CQ2410'2 FEET ABOVE ROAD
 CQ2410'1 FOOT WEST OF A WITNESS POST.
 CQ2410
 CQ2410                          STATION RECOVERY (2000)
 CQ2410
 CQ2410'RECOVERY NOTE BY US POWER SQUADRON 2000
 CQ2410'RECOVERED IN GOOD CONDITION.
 CQ2410
 CQ2410                          STATION RECOVERY (2006)
 CQ2410
 CQ2410'RECOVERY NOTE BY US POWER SQUADRON 2006 (WRH)
 CQ2410'RECOVERED IN GOOD CONDITION.
 CQ2410
 CQ2410                          STATION RECOVERY (2016)
 CQ2410
 CQ2410'RECOVERY NOTE BY GEOCACHING 2016 (BKT)
 CQ2410'THE CENTRAL JUNIOR HIGH SCHOOL DESCRIBED IN ORIGINAL DESCRIPTION IS
 CQ2410'CURRENTLY AN ELEMENTARY SCHOOL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2434 ***********************************************************************
 CQ2434  DESIGNATION -  F 330
 CQ2434  PID         -  CQ2434
 CQ2434  STATE/COUNTY-  LA/BIENVILLE
 CQ2434  COUNTRY     -  US
 CQ2434  USGS QUAD   -  FRYEBURG (2018)
 CQ2434
 CQ2434                         *CURRENT SURVEY CONTROL
 CQ2434  ______________________________________________________________________
 CQ2434* NAD 83(1986) POSITION- 32 26 19.     (N) 093 14 12.     (W)   SCALED
 CQ2434* NAVD 88 ORTHO HEIGHT -    90.27  (+/-2cm)      296.2   (feet) VERTCON
 CQ2434  ______________________________________________________________________
 CQ2434  GEOID HEIGHT    -        -25.837 (meters)                     GEOID18
 CQ2434  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2434
 CQ2434.The horizontal coordinates were scaled from a map and have
 CQ2434.an estimated accuracy of +/- 6 seconds.
 CQ2434
 CQ2434.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2434.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2434
 CQ2434.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2434.GEOID18 height accuracy estimate available here.
 CQ2434
 CQ2434.The vertical order pertains to the NGVD 29 superseded value.
 CQ2434
 CQ2434.Click photographs - Photos may exist for this station.
 CQ2434
 CQ2434;                    North         East    Units  Estimated Accuracy
 CQ2434;SPC LA N     -   215,180.      930,730.      MT  (+/- 180 meters Scaled)
 CQ2434
 CQ2434_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR777890(NAD 83)
 CQ2434
 CQ2434                          SUPERSEDED SURVEY CONTROL
 CQ2434
 CQ2434  NGVD 29 (11/26/84)   90.330  (m)          296.36   (f) ADJUSTED    1 1
 CQ2434
 CQ2434.Superseded values are not recommended for survey control.
 CQ2434
 CQ2434.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2434.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2434
 CQ2434_MARKER: DV = VERTICAL CONTROL DISK
 CQ2434_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2434+WITH SETTING: INTO GROUND
 CQ2434_STAMPING: F 330 1977
 CQ2434_MARK LOGO: NGS
 CQ2434_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2434+STABILITY: SURFACE MOTION
 CQ2434
 CQ2434  HISTORY     - Date     Condition        Report By
 CQ2434  HISTORY     - 1977     MONUMENTED       NGS
 CQ2434
 CQ2434                          STATION DESCRIPTION
 CQ2434
 CQ2434'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2434'2.0 MI N FROM DUBBERLY.
 CQ2434'1.8 MILES SOUTH ALONG STATE HIGHWAY 531 FROM THE POSTOFFICE AT DUBB-
 CQ2434'ERLY, 109 FEET SOUTHEAST OF THE CENTER OF THE JUNCTION WITH PARISH RD
 CQ2434'171, 80 FT EAST OF THE CENTER LINE OF THE HIGHWAY, 101 FEET SOUTHEAST
 CQ2434'OF A JUNCTION POWERLINE POLE WITH A GUY WIRE, 64 FT SOUTH OF THE
 CQ2434'CENTER LINE OF THE ROAD, SOUTH OF AND ACROSS THE ROAD FR THE CENTRAL
 CQ2434'JUNIOR HIGH SCHOOL, DRIVEN TO GRADUAL REFUSAL AT 50 FEET.
 CQ2434'THE BENCH MARK IS ALSO 2.5 MILES NORTHEAST ALONG STATE HIGHWAY 531
 CQ2434'FROM THE POSTOFFICE AT HEFLIN.
 CQ2434'A DISK ON TOP OF A COPPER-COATED STEEL ROD TO A DEPTH OF 50 FT ENCASED
 CQ2434'IN A PIPE PROJECTING +1 INCHES.
 CQ2434'2 FEET ABOVE ROAD
 CQ2434'1 FOOT WEST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2451 ***********************************************************************
 CQ2451  DESIGNATION -  F 333
 CQ2451  PID         -  CQ2451
 CQ2451  STATE/COUNTY-  LA/BIENVILLE
 CQ2451  COUNTRY     -  US
 CQ2451  USGS QUAD   -  SALINE (2018)
 CQ2451
 CQ2451                         *CURRENT SURVEY CONTROL
 CQ2451  ______________________________________________________________________
 CQ2451* NAD 83(1986) POSITION- 32 14 20.     (N) 092 56 13.     (W)   SCALED
 CQ2451* NAVD 88 ORTHO HEIGHT -    77.60  (+/-2cm)      254.6   (feet) VERTCON
 CQ2451  ______________________________________________________________________
 CQ2451  GEOID HEIGHT    -        -25.665 (meters)                     GEOID18
 CQ2451  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2451
 CQ2451.The horizontal coordinates were scaled from a map and have
 CQ2451.an estimated accuracy of +/- 6 seconds.
 CQ2451
 CQ2451.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2451.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2451
 CQ2451.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2451.GEOID18 height accuracy estimate available here.
 CQ2451
 CQ2451.The vertical order pertains to the NGVD 29 superseded value.
 CQ2451
 CQ2451.Click photographs - Photos may exist for this station.
 CQ2451
 CQ2451;                    North         East    Units  Estimated Accuracy
 CQ2451;SPC LA N     -   192,880.      958,820.      MT  (+/- 180 meters Scaled)
 CQ2451
 CQ2451_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR059669(NAD 83)
 CQ2451
 CQ2451                          SUPERSEDED SURVEY CONTROL
 CQ2451
 CQ2451  NGVD 29 (11/26/84)   77.653  (m)          254.77   (f) ADJUSTED    1 1
 CQ2451
 CQ2451.Superseded values are not recommended for survey control.
 CQ2451
 CQ2451.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2451.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2451
 CQ2451_MARKER: DB = BENCH MARK DISK
 CQ2451_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ2451_STAMPING: F 333 1977
 CQ2451_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2451
 CQ2451  HISTORY     - Date     Condition        Report By
 CQ2451  HISTORY     - 1977     MONUMENTED       NGS
 CQ2451
 CQ2451                          STATION DESCRIPTION
 CQ2451
 CQ2451'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2451'6.5 MI SW FROM FRIENDSHIP.
 CQ2451'3.6 MILES SOUTHWEST ON STATE HIGHWAY 155 FROM THE JUNCTION OF STATE
 CQ2451'HIGHWAYS 4 AND 501 AT FRIENDSHIP, THENCE 0.2 MILE WEST ON A DIRT
 CQ2451'ROAD TO A FORK, TAKE RIGHT FORK FOR 1.3 MILE TO A T ROAD, THENCE
 CQ2451'RIGHT FOR 1 MILE TO A SIDE ROAD LEADING SOUTHEAST, THENCE SOUTHEAST
 CQ2451'ON SIDE ROAD FOR 0.35 MILE TO A SHARP CURVE IN ROAD AND TRACK ROAD
 CQ2451'LEADING INTO WOODS, 19 FEET NORTH OF THE CENTER OF TRACK ROAD AND
 CQ2451'200 FEET NORTHEAST OF THE CURVE IN MAIN ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0341 ***********************************************************************
 AT0341  DESIGNATION -  F 3340 LAGS
 AT0341  PID         -  AT0341
 AT0341  STATE/COUNTY-  LA/PLAQUEMINES
 AT0341  COUNTRY     -  US
 AT0341  USGS QUAD   -  BELLE CHASSE (2018)
 AT0341
 AT0341                         *CURRENT SURVEY CONTROL
 AT0341  ______________________________________________________________________
 AT0341* NAD 83(1986) POSITION- 29 51 33.     (N) 089 55 10.     (W)   SCALED
 AT0341* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0341  **This station is located in a suspected subsidence area (see below).
 AT0341  ______________________________________________________________________
 AT0341  GEOID HEIGHT    -        -25.690 (meters)                     GEOID18
 AT0341
 AT0341.The horizontal coordinates were scaled from a map and have
 AT0341.an estimated accuracy of +/- 6 seconds.
 AT0341
 AT0341.** This station is in an area of known vertical motion. If an
 AT0341.** orthometric height was ever established but is not available 
 AT0341.** in the current survey control section, the orthometric height
 AT0341.** is considered suspect.  Suspect heights are available in the
 AT0341.** superseded section only if requested.
 AT0341
 AT0341.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0341.GEOID18 height accuracy estimate available here.
 AT0341
 AT0341.Click photographs - Photos may exist for this station.
 AT0341
 AT0341;                    North         East    Units  Estimated Accuracy
 AT0341;SPC LA S     -   151,500.    1,136,600.      MT  (+/- 180 meters Scaled)
 AT0341
 AT0341_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU179067(NAD 83)
 AT0341
 AT0341                          SUPERSEDED SURVEY CONTROL
 AT0341
 AT0341.No superseded survey control is available for this station.
 AT0341
 AT0341_MARKER: DD = SURVEY DISK
 AT0341_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0341_STAMPING: F 3340
 AT0341_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0341+STABILITY: SURFACE MOTION
 AT0341
 AT0341  HISTORY     - Date     Condition        Report By
 AT0341  HISTORY     - UNK      MONUMENTED       LAGS
 AT0341  HISTORY     - 1951     GOOD             CGS
 AT0341  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0341
 AT0341                          STATION DESCRIPTION
 AT0341
 AT0341'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AT0341'1.9 MI SW FROM POYDRAS.
 AT0341'ABOUT 1.9 MILES SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE JUNCTION OF
 AT0341'STATE HIGHWAY 32 AT POYDRAS, ABOUT 0.2 MILE WEST OF THE WEST DRIVE TO
 AT0341'THE BRAITHWAITE AUDITORIUM, ABOUT 1.45 MILES NORTHEAST OF THE POST
 AT0341'OFFICE AT BRAITHWAITE, ON THE OUTSIDE OF A LONG CURVE WITH TANGENTS
 AT0341'EXTENDING EAST AND NORTHWEST, 15 1/2 FEET SOUTH OF THE CENTER LINE OF
 AT0341'THE HIGHWAY, 68 FEET WEST OF THE SOUTH END OF A 14-INCH PIPE CULVERT,
 AT0341'42 FEET SOUTHWEST AND ACROSS THE HIGHWAY FROM A CONCRETE WITNESS POST,
 AT0341'ABOUT 1/2 FOOT BELOW THE HIGHWAY AND SET IN THE TOP OF A CONCRETE POST
 AT0341'ABOUT FLUSH WITH THE GROUND.
 AT0341
 AT0341                          STATION RECOVERY (1984)
 AT0341
 AT0341'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0341'SEARCHED FOR AND NOT RECOVERED, THE HIGHWAY HAS BEEN RAISED AND
 AT0341'WIDENED, THE MARK WAS EITHER COVERED UP OR DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0342 ***********************************************************************
 AT0342  DESIGNATION -  F 3340 RESET
 AT0342  PID         -  AT0342
 AT0342  STATE/COUNTY-  LA/PLAQUEMINES
 AT0342  COUNTRY     -  US
 AT0342  USGS QUAD   -  BELLE CHASSE (2018)
 AT0342
 AT0342                         *CURRENT SURVEY CONTROL
 AT0342  ______________________________________________________________________
 AT0342* NAD 83(1986) POSITION- 29 51 32.     (N) 089 55 11.     (W)   SCALED
 AT0342* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0342  **This station is located in a suspected subsidence area (see below).
 AT0342  ______________________________________________________________________
 AT0342  GEOID HEIGHT    -        -25.689 (meters)                     GEOID18
 AT0342  OBS GRAVITY     -    979,309.4   (mgal)                       GRAV_OBS
 AT0342
 AT0342.The horizontal coordinates were scaled from a map and have
 AT0342.an estimated accuracy of +/- 6 seconds.
 AT0342
 AT0342.** This station is in an area of known vertical motion.  Due to the
 AT0342.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0342.** determined the orthometric heights for marks in these suspect
 AT0342.** subsidence areas should be considered valid only at the epoch date
 AT0342.** associated with the orthometric height.  These heights must always
 AT0342.** be validated when used as control.  All previously superseded
 AT0342.** orthometric heights are now considered suspect and are available
 AT0342.** in the superseded section.  NGS does not recommend using suspect
 AT0342.** or superseded heights as control.
 AT0342
 AT0342.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0342.GEOID18 height accuracy estimate available here.
 AT0342
 AT0342.Click photographs - Photos may exist for this station.
 AT0342
 AT0342.The observed gravity was obtained from relative gravimeter ties
 AT0342.to the IGSN71 gravity network.
 AT0342
 AT0342;                    North         East    Units  Estimated Accuracy
 AT0342;SPC LA S     -   151,470.    1,136,570.      MT  (+/- 180 meters Scaled)
 AT0342
 AT0342_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU179067(NAD 83)
 AT0342
 AT0342                          SUPERSEDED SURVEY CONTROL
 AT0342
 AT0342.No superseded survey control is available for this station.
 AT0342
 AT0342_MARKER: DD = SURVEY DISK
 AT0342_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0342_STAMPING: F 3340 RESET 1958
 AT0342_MARK LOGO: LAGS
 AT0342_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0342+STABILITY: SURFACE MOTION
 AT0342
 AT0342  HISTORY     - Date     Condition        Report By
 AT0342  HISTORY     - 1958     MONUMENTED       LAGS
 AT0342  HISTORY     - 1971     GOOD             NGS
 AT0342  HISTORY     - 1984     GOOD             NGS
 AT0342  HISTORY     - 1988     GOOD             BUN-Y
 AT0342
 AT0342                          STATION DESCRIPTION
 AT0342
 AT0342'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0342'2.0 MI SW FROM POYDRAS.
 AT0342'ABOUT 2.0 MILES SOUTHWEST ALONG STATE HIGHWAY 39 FROM THE JUNCTION OF
 AT0342'STATE HIGHWAYS 39 AND 46 AT POYDRAS, 0.25 MILE WEST OF THE BRAITHWAITE
 AT0342'AUDITORIUM, 0.15 MILE EAST OF THE ENTRANCE TO THE DALCOUR WATERWORKS
 AT0342'AND MOSQUITO CONTROL HEADQUARTERS, ON THE OUTSIDE OF A LONG CURVE IN
 AT0342'THE HIGHWAY, 54 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 8 1/2
 AT0342'FEET WEST OF A 24-INCH SYCAMORE TREE, ABOUT 1 FOOT BELOW THE LEVEL OF
 AT0342'THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 2
 AT0342'INCHES.  SEC 6, T 14S, R 13E.  NOTE-- THIS MARK IS ALSO 0.65 MILE
 AT0342'SOUTHEAST ALONG A PAVED ROAD (OLD STATE HIGHWAY 39) FROM THE POST
 AT0342'OFFICE AT BRAITHWAITE, THENCE 1.8 MILES SOUTHEAST ALONG STATE HIGHWAY
 AT0342'39.
 AT0342
 AT0342                          STATION RECOVERY (1984)
 AT0342
 AT0342'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0342'RECOVERED IN GOOD CONDITION.  NOTE, ADD, 9.44 METERS (31.0 FT)
 AT0342'SOUTH-SOUTHWEST OF A FIRE HYDRANT, AND ADD, 0.3 METER (1.0 FT) EAST
 AT0342'OF A WITNESS POST.
 AT0342
 AT0342                          STATION RECOVERY (1988)
 AT0342
 AT0342'RECOVERY NOTE BY BURK AND N-Y 1988
 AT0342'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1806 ***********************************************************************
 BW1806  DESIGNATION -  F 336
 BW1806  PID         -  BW1806
 BW1806  STATE/COUNTY-  LA/CONCORDIA
 BW1806  COUNTRY     -  US
 BW1806  USGS QUAD   -  LOWER SUNK LAKE (2018)
 BW1806
 BW1806                         *CURRENT SURVEY CONTROL
 BW1806  ______________________________________________________________________
 BW1806* NAD 83(1986) POSITION- 31 12 49.     (N) 091 38 03.     (W)   SCALED
 BW1806* NAVD 88 ORTHO HEIGHT -    20.977 (meters)       68.82  (feet) ADJUSTED
 BW1806  ______________________________________________________________________
 BW1806  GEOID HEIGHT    -        -26.736 (meters)                     GEOID18
 BW1806  DYNAMIC HEIGHT  -         20.951 (meters)       68.74  (feet) COMP
 BW1806  MODELED GRAVITY -    979,409.2   (mgal)                       NAVD 88
 BW1806
 BW1806  VERT ORDER      -  FIRST     CLASS II
 BW1806
 BW1806.The horizontal coordinates were scaled from a map and have
 BW1806.an estimated accuracy of +/- 6 seconds.
 BW1806
 BW1806.The orthometric height was determined by differential leveling and
 BW1806.adjusted by the NATIONAL GEODETIC SURVEY
 BW1806.in February 1994.
 BW1806
 BW1806.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1806.GEOID18 height accuracy estimate available here.
 BW1806
 BW1806.Click photographs - Photos may exist for this station.
 BW1806
 BW1806.The dynamic height is computed by dividing the NAVD 88
 BW1806.geopotential number by the normal gravity value computed on the
 BW1806.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1806.degrees latitude (g = 980.6199 gals.).
 BW1806
 BW1806.The modeled gravity was interpolated from observed gravity values.
 BW1806
 BW1806;                    North         East    Units  Estimated Accuracy
 BW1806;SPC LA N     -    79,450.    1,082,500.      MT  (+/- 180 meters Scaled)
 BW1806
 BW1806_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ301540(NAD 83)
 BW1806
 BW1806                          SUPERSEDED SURVEY CONTROL
 BW1806
 BW1806  NAVD 88 (06/15/91)   21.000  (m)           68.90   (f) SUPERSEDED  1 2
 BW1806  NGVD 29 (11/26/84)   20.953  (m)           68.74   (f) ADJUSTED    1 2
 BW1806
 BW1806.Superseded values are not recommended for survey control.
 BW1806
 BW1806.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1806.See file dsdata.pdf to determine how the superseded data were derived.
 BW1806
 BW1806_MARKER: DV = VERTICAL CONTROL DISK
 BW1806_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BW1806_STAMPING: F 336 1979
 BW1806_MARK LOGO: NGS
 BW1806_PROJECTION: RECESSED 5 CENTIMETERS
 BW1806_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW1806_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1806_ROD/PIPE-DEPTH: 7.62 meters
 BW1806
 BW1806  HISTORY     - Date     Condition        Report By
 BW1806  HISTORY     - 1979     MONUMENTED       NGS
 BW1806
 BW1806                          STATION DESCRIPTION
 BW1806
 BW1806'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1806'1.75 MI NORTH FROM SHAW.
 BW1806'1.75 MILES NORTH ALONG STATE HIGHWAY 15 FROM THE JUNCTION OF STATE
 BW1806'HIGHWAY 910 AT SHAW, 0.1 MILE SOUTHEAST OF A DIRT ROAD LEADING NORTH
 BW1806'ACROSS THE LEVEE, 0.35 MILE NORTHWEST OF A DIRT ROAD LEADING SOUTH
 BW1806'TO A FARM HOUSE, 2.4 FEET NORTHEAST OF MILE POST 26, 43.6 FEET
 BW1806'SOUTHWEST OF THE CENTER OF A GRAVEL ROAD ON TOP OF THE LEVEE,
 BW1806'AND 20.0 FEET NORTHEAST OF THE CENTER LINE OF STATE HIGHWAY 15.
 BW1806'THE MARK IS 1 FT  SW FROM A WITNESS POST.
 BW1806'THE MARK IS 1 FT ABOVE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1852 ***********************************************************************
 BW1852  DESIGNATION -  F 337
 BW1852  PID         -  BW1852
 BW1852  STATE/COUNTY-  LA/CONCORDIA
 BW1852  COUNTRY     -  US
 BW1852  USGS QUAD   -  SPOKANE (2018)
 BW1852
 BW1852                         *CURRENT SURVEY CONTROL
 BW1852  ______________________________________________________________________
 BW1852* NAD 83(1986) POSITION- 31 39 13.     (N) 091 28 56.     (W)   SCALED
 BW1852* NAVD 88 ORTHO HEIGHT -    24.771 (meters)       81.27  (feet) ADJUSTED
 BW1852  ______________________________________________________________________
 BW1852  GEOID HEIGHT    -        -26.170 (meters)                     GEOID18
 BW1852  DYNAMIC HEIGHT  -         24.742 (meters)       81.17  (feet) COMP
 BW1852  MODELED GRAVITY -    979,456.8   (mgal)                       NAVD 88
 BW1852
 BW1852  VERT ORDER      -  FIRST     CLASS II
 BW1852
 BW1852.The horizontal coordinates were scaled from a map and have
 BW1852.an estimated accuracy of +/- 6 seconds.
 BW1852
 BW1852.The orthometric height was determined by differential leveling and
 BW1852.adjusted by the NATIONAL GEODETIC SURVEY
 BW1852.in February 1994.
 BW1852
 BW1852.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1852.GEOID18 height accuracy estimate available here.
 BW1852
 BW1852.Click photographs - Photos may exist for this station.
 BW1852
 BW1852.The dynamic height is computed by dividing the NAVD 88
 BW1852.geopotential number by the normal gravity value computed on the
 BW1852.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1852.degrees latitude (g = 980.6199 gals.).
 BW1852
 BW1852.The modeled gravity was interpolated from observed gravity values.
 BW1852
 BW1852;                    North         East    Units  Estimated Accuracy
 BW1852;SPC LA N     -   128,360.    1,096,520.      MT  (+/- 180 meters Scaled)
 BW1852
 BW1852_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR439030(NAD 83)
 BW1852
 BW1852                          SUPERSEDED SURVEY CONTROL
 BW1852
 BW1852  NAVD 88 (06/15/91)   24.787  (m)           81.32   (f) SUPERSEDED  1 2
 BW1852  NGVD 29 (11/26/84)   24.774  (m)           81.28   (f) ADJUSTED    1 2
 BW1852
 BW1852.Superseded values are not recommended for survey control.
 BW1852
 BW1852.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1852.See file dsdata.pdf to determine how the superseded data were derived.
 BW1852
 BW1852_MARKER: DV = VERTICAL CONTROL DISK
 BW1852_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BW1852_STAMPING: F 337 1979
 BW1852_MARK LOGO: NGS
 BW1852_PROJECTION: RECESSED 3 CENTIMETERS
 BW1852_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW1852_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1852_ROD/PIPE-DEPTH: 7.62 meters
 BW1852
 BW1852  HISTORY     - Date     Condition        Report By
 BW1852  HISTORY     - 1979     MONUMENTED       NGS
 BW1852
 BW1852                          STATION DESCRIPTION
 BW1852
 BW1852'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1852'9.35 MI SE FROM FERRIDAY.
 BW1852'3.75 MILES SOUTHEAST ALONG U.S. HIGHWAYS 65 AND 84 FROM THE JUNCTION
 BW1852'OF THE MENTIONED HIGHWAYS AT FERRIDAY, THENCE 5.6 MILES NORTHEAST
 BW1852'ALONG STATE HIGHWAY 3196 TO A CATTLE GUARD AND THE MARK ON THE LEFT,
 BW1852'6.0 MILES SOUTHWEST OF THE JUNCTION OF STATE HIGHWAY 569 AT THE
 BW1852'SOUTHEAST END OF LAKE ST. JOHN, 31 FEET NORTHWEST OF THE CENTER LINE
 BW1852'OF THE HIGHWAY AND THE CATTLE GUARD, 198 FEET EAST OF A POWER POLE
 BW1852'WITH NO NUMBER, AND 1 FOOT SOUTHWEST OF A BARB WIRE FENCE LEADING UP
 BW1852'THE LEVEE TO THE CATTLE GUARD.
 BW1852'THE MARK IS 1 FT  SW FROM A WITNESS POST.
 BW1852'THE MARK IS 8 FT BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2286 ***********************************************************************
 CP2286  DESIGNATION -  F 338
 CP2286  PID         -  CP2286
 CP2286  STATE/COUNTY-  LA/TENSAS
 CP2286  COUNTRY     -  US
 CP2286  USGS QUAD   -  NEWELLTON (2018)
 CP2286
 CP2286                         *CURRENT SURVEY CONTROL
 CP2286  ______________________________________________________________________
 CP2286* NAD 83(1986) POSITION- 32 04 33.     (N) 091 10 56.     (W)   SCALED
 CP2286* NAVD 88 ORTHO HEIGHT -    22.263 (meters)       73.04  (feet) ADJUSTED
 CP2286  ______________________________________________________________________
 CP2286  GEOID HEIGHT    -        -26.337 (meters)                     GEOID18
 CP2286  DYNAMIC HEIGHT  -         22.237 (meters)       72.96  (feet) COMP
 CP2286  MODELED GRAVITY -    979,479.4   (mgal)                       NAVD 88
 CP2286
 CP2286  VERT ORDER      -  FIRST     CLASS II
 CP2286
 CP2286.The horizontal coordinates were scaled from a map and have
 CP2286.an estimated accuracy of +/- 6 seconds.
 CP2286
 CP2286.The orthometric height was determined by differential leveling and
 CP2286.adjusted by the NATIONAL GEODETIC SURVEY
 CP2286.in February 1994.
 CP2286
 CP2286.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2286.GEOID18 height accuracy estimate available here.
 CP2286
 CP2286.Click photographs - Photos may exist for this station.
 CP2286
 CP2286.The dynamic height is computed by dividing the NAVD 88
 CP2286.geopotential number by the normal gravity value computed on the
 CP2286.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2286.degrees latitude (g = 980.6199 gals.).
 CP2286
 CP2286.The modeled gravity was interpolated from observed gravity values.
 CP2286
 CP2286;                    North         East    Units  Estimated Accuracy
 CP2286;SPC LA N     -   175,480.    1,124,410.      MT  (+/- 180 meters Scaled)
 CP2286
 CP2286_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR715502(NAD 83)
 CP2286
 CP2286                          SUPERSEDED SURVEY CONTROL
 CP2286
 CP2286  NAVD 88 (06/15/91)   22.269  (m)           73.06   (f) SUPERSEDED  1 2
 CP2286  NGVD 29 (11/26/84)   22.284  (m)           73.11   (f) ADJUSTED    1 2
 CP2286
 CP2286.Superseded values are not recommended for survey control.
 CP2286
 CP2286.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2286.See file dsdata.pdf to determine how the superseded data were derived.
 CP2286
 CP2286_MARKER: DV = VERTICAL CONTROL DISK
 CP2286_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 CP2286_STAMPING: F 338 1979
 CP2286_MARK LOGO: NGS
 CP2286_PROJECTION: RECESSED 5 CENTIMETERS
 CP2286_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP2286_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP2286_ROD/PIPE-DEPTH: 9.14 meters
 CP2286
 CP2286  HISTORY     - Date     Condition        Report By
 CP2286  HISTORY     - 1979     MONUMENTED       NGS
 CP2286
 CP2286                          STATION DESCRIPTION
 CP2286
 CP2286'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CP2286'19.2 MI NE FROM ST JOSEPH.
 CP2286'19.2 MILES NORTHEAST ALONG THE GRAVEL ROAD ON TOP THE LEVEE FROM THE
 CP2286'JUNCTION OF WASHINGTON STREET IN ST. JOSEPH, 0.45 MILE NORTH OF A
 CP2286'CATTLE GUARD, 0.05 MILE WEST OF LEVEE STATION MARKER 5000, AT THE
 CP2286'JUNCTION OF A TRAIL ROAD LEADING WEST TO A GATE IN THE FENCE, 88 FEET
 CP2286'EAST OF THE SOUTH END OF A PIPE CULVERT, 16 FEET SOUTH OF THE CENTER
 CP2286'OF THE GATE, AND 1 FOOT EAST OF A FENCE AND GATE POST.
 CP2286'THE MARK IS 1 FT  W FROM A WITNESS POST.
 CP2286'THE MARK IS 30 FT BELOW LEVEE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0555 ***********************************************************************
 CQ0555  DESIGNATION -  F 3401
 CQ0555  PID         -  CQ0555
 CQ0555  STATE/COUNTY-  LA/JACKSON
 CQ0555  COUNTRY     -  US
 CQ0555  USGS QUAD   -  CHATHAM (2018)
 CQ0555
 CQ0555                         *CURRENT SURVEY CONTROL
 CQ0555  ______________________________________________________________________
 CQ0555* NAD 83(1986) POSITION- 32 15 46.     (N) 092 28 20.     (W)   SCALED
 CQ0555* NAVD 88 ORTHO HEIGHT -    83.24  (+/-2cm)      273.1   (feet) VERTCON
 CQ0555  ______________________________________________________________________
 CQ0555  GEOID HEIGHT    -        -25.539 (meters)                     GEOID18
 CQ0555  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0555
 CQ0555.The horizontal coordinates were scaled from a map and have
 CQ0555.an estimated accuracy of +/- 6 seconds.
 CQ0555
 CQ0555.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0555.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0555
 CQ0555.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0555.GEOID18 height accuracy estimate available here.
 CQ0555
 CQ0555.The vertical order pertains to the NGVD 29 superseded value.
 CQ0555
 CQ0555.Click photographs - Photos may exist for this station.
 CQ0555
 CQ0555;                    North         East    Units  Estimated Accuracy
 CQ0555;SPC LA N     -   195,450.    1,002,620.      MT  (+/- 180 meters Scaled)
 CQ0555
 CQ0555_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR497696(NAD 83)
 CQ0555
 CQ0555                          SUPERSEDED SURVEY CONTROL
 CQ0555
 CQ0555  NGVD 29 (11/26/84)   83.277  (m)          273.22   (f) ADJUSTED    2 0
 CQ0555
 CQ0555.Superseded values are not recommended for survey control.
 CQ0555
 CQ0555.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0555.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0555
 CQ0555_MARKER: DD = SURVEY DISK
 CQ0555_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0555_STAMPING: F 3401
 CQ0555_MARK LOGO: CGS+SS
 CQ0555_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0555
 CQ0555  HISTORY     - Date     Condition        Report By
 CQ0555  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0555  HISTORY     - 1950     GOOD             CGS
 CQ0555  HISTORY     - 1978     MARK NOT FOUND   USGS
 CQ0555
 CQ0555                          STATION DESCRIPTION
 CQ0555
 CQ0555'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0555'3.5 MI SW FROM CHATHAM.
 CQ0555'3.5 MILES SOUTHWEST ALONG STATE HIGHWAY NO. 164 FROM THE PEOPLES BANK
 CQ0555'AT CHATHAM, ON THE TOP OF A CUT BANK AT THE SUMMIT OF A HILL, ABOUT
 CQ0555'250 FEET WEST OF THE TREMONT AND GULF RAILROAD TRACKS, 0.3 MILE SOUTH
 CQ0555'OF MILEPOST NO. 20, 37 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 10
 CQ0555'FEET EAST OF A CONCRETE REFERENCE POST, ABOUT 8 FEET ABOVE HIGHWAY
 CQ0555'LEVEL, SET IN THE TOP OF A CONCRETE POST PROJECTING 0.2 FOOT ABOVE THE
 CQ0555'GROUND.
 CQ0555
 CQ0555                          STATION RECOVERY (1978)
 CQ0555
 CQ0555'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1978
 CQ0555'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0554 ***********************************************************************
 CQ0554  DESIGNATION -  F 3402
 CQ0554  PID         -  CQ0554
 CQ0554  STATE/COUNTY-  LA/JACKSON
 CQ0554  COUNTRY     -  US
 CQ0554  USGS QUAD   -  CHATHAM (2018)
 CQ0554
 CQ0554                         *CURRENT SURVEY CONTROL
 CQ0554  ______________________________________________________________________
 CQ0554* NAD 83(1986) POSITION- 32 16 02.20   (N) 092 28 20.08   (W)   HD_HELD1
 CQ0554* NAVD 88 ORTHO HEIGHT -    85.88  (+/-2cm)      281.8   (feet) VERTCON
 CQ0554  ______________________________________________________________________
 CQ0554  GEOID HEIGHT    -        -25.542 (meters)                     GEOID18
 CQ0554  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0554
 CQ0554.The horizontal coordinates were determined by differentially corrected
 CQ0554.hand held GPS observations or other comparable positioning techniques
 CQ0554.and have an estimated accuracy of +/- 3 meters.
 CQ0554
 CQ0554.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0554.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0554
 CQ0554.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0554.GEOID18 height accuracy estimate available here.
 CQ0554
 CQ0554.The vertical order pertains to the NGVD 29 superseded value.
 CQ0554
 CQ0554.Click photographs - Photos may exist for this station.
 CQ0554
 CQ0554;                    North         East    Units  Estimated Accuracy
 CQ0554;SPC LA N     -   195,948.7   1,002,614.9     MT  (+/- 3 meters HH1 GPS) 
 CQ0554
 CQ0554_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR4970470184(NAD 83)
 CQ0554
 CQ0554                          SUPERSEDED SURVEY CONTROL
 CQ0554
 CQ0554  NGVD 29 (11/26/84)   85.922  (m)          281.90   (f) ADJUSTED    2 0
 CQ0554
 CQ0554.Superseded values are not recommended for survey control.
 CQ0554
 CQ0554.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0554.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0554
 CQ0554_MARKER: DD = SURVEY DISK
 CQ0554_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0554_STAMPING: F 3402
 CQ0554_MARK LOGO: CGS+SS
 CQ0554_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0554
 CQ0554  HISTORY     - Date     Condition        Report By
 CQ0554  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0554  HISTORY     - 1950     GOOD             CGS
 CQ0554
 CQ0554                          STATION DESCRIPTION
 CQ0554
 CQ0554'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0554'3.2 MI SW FROM CHATHAM.
 CQ0554'3.2 MILES SOUTHWEST ALONG STATE HIGHWAY NO. 164 FROM THE PEOPLES BANK
 CQ0554'AT CHATHAM, ON THE TOP OF A CUT BANK AT THE SUMMIT OF A HILL, 55.5
 CQ0554'FEET WEST OF THE WEST RAIL OF THE TREMONT AND GULF RAILROAD TRACK, 202
 CQ0554'FEET SOUTH OF BENCH MARK V 49, 155 FEET SOUTH OF MILEPOST NO. 20, 28
 CQ0554'FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 2 FEET SOUTH OF A
 CQ0554'TELEPHONE POLE, 10.3 FEET NORTHWEST OF A CONCRETE REFERENCE POST, SET
 CQ0554'IN THE TOP OF A CONCRETE POST PROJECTING 0.3 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0552 ***********************************************************************
 CQ0552  DESIGNATION -  F 3403
 CQ0552  PID         -  CQ0552
 CQ0552  STATE/COUNTY-  LA/JACKSON
 CQ0552  COUNTRY     -  US
 CQ0552  USGS QUAD   -  CHATHAM (2018)
 CQ0552
 CQ0552                         *CURRENT SURVEY CONTROL
 CQ0552  ______________________________________________________________________
 CQ0552* NAD 83(1986) POSITION- 32 16 13.45   (N) 092 28 21.17   (W)   HD_HELD1
 CQ0552* NAVD 88 ORTHO HEIGHT -    85.59  (+/-2cm)      280.8   (feet) VERTCON
 CQ0552  ______________________________________________________________________
 CQ0552  GEOID HEIGHT    -        -25.544 (meters)                     GEOID18
 CQ0552  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0552
 CQ0552.The horizontal coordinates were determined by differentially corrected
 CQ0552.hand held GPS observations or other comparable positioning techniques
 CQ0552.and have an estimated accuracy of +/- 3 meters.
 CQ0552
 CQ0552.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0552.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0552
 CQ0552.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0552.GEOID18 height accuracy estimate available here.
 CQ0552
 CQ0552.The vertical order pertains to the NGVD 29 superseded value.
 CQ0552
 CQ0552.Click photographs - Photos may exist for this station.
 CQ0552
 CQ0552;                    North         East    Units  Estimated Accuracy
 CQ0552;SPC LA N     -   196,295.2   1,002,586.3     MT  (+/- 3 meters HH1 GPS) 
 CQ0552
 CQ0552_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR4967470530(NAD 83)
 CQ0552
 CQ0552                          SUPERSEDED SURVEY CONTROL
 CQ0552
 CQ0552  NGVD 29 (11/26/84)   85.630  (m)          280.94   (f) ADJUSTED    2 0
 CQ0552
 CQ0552.Superseded values are not recommended for survey control.
 CQ0552
 CQ0552.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0552.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0552
 CQ0552_MARKER: DD = SURVEY DISK
 CQ0552_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0552_STAMPING: F 3403
 CQ0552_MARK LOGO: CGS+SS
 CQ0552_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0552
 CQ0552  HISTORY     - Date     Condition        Report By
 CQ0552  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0552  HISTORY     - 1950     GOOD             CGS
 CQ0552  HISTORY     - 1978     POOR             USGS
 CQ0552
 CQ0552                          STATION DESCRIPTION
 CQ0552
 CQ0552'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0552'3.0 MI SW FROM CHATHAM.
 CQ0552'3.0 MILES SOUTHWEST ALONG STATE HIGHWAY NO. 164 FROM THE PEOPLES BANK
 CQ0552'AT CHATHAM, AT A Y-JUNCTION OF ROADS, ABOUT 125 FEET WEST OF THE
 CQ0552'TREMONT AND GULF RAILWAY, 42 FEET WEST OF THE CENTER LINE OF THE
 CQ0552'HIGHWAY, 33 FEET SOUTHWEST OF THE CENTER LINE OF A SIDE ROAD LEADING
 CQ0552'NORTHWEST, 5 FEET SOUTH OF A CONCRETE REFERENCE POST, SET IN THE TOP
 CQ0552'OF A CONCRETE POST PROJECTING 0.3 FOOT ABOVE THE GROUND.
 CQ0552
 CQ0552                          STATION RECOVERY (1978)
 CQ0552
 CQ0552'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1978
 CQ0552'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0551 ***********************************************************************
 CQ0551  DESIGNATION -  F 3404
 CQ0551  PID         -  CQ0551
 CQ0551  STATE/COUNTY-  LA/JACKSON
 CQ0551  COUNTRY     -  US
 CQ0551  USGS QUAD   -  CHATHAM (2018)
 CQ0551
 CQ0551                         *CURRENT SURVEY CONTROL
 CQ0551  ______________________________________________________________________
 CQ0551* NAD 83(1986) POSITION- 32 16 26.     (N) 092 28 13.     (W)   SCALED
 CQ0551* NAVD 88 ORTHO HEIGHT -    85.66  (+/-2cm)      281.0   (feet) VERTCON
 CQ0551  ______________________________________________________________________
 CQ0551  GEOID HEIGHT    -        -25.547 (meters)                     GEOID18
 CQ0551  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0551
 CQ0551.The horizontal coordinates were scaled from a map and have
 CQ0551.an estimated accuracy of +/- 6 seconds.
 CQ0551
 CQ0551.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0551.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0551
 CQ0551.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0551.GEOID18 height accuracy estimate available here.
 CQ0551
 CQ0551.The vertical order pertains to the NGVD 29 superseded value.
 CQ0551
 CQ0551.Click photographs - Photos may exist for this station.
 CQ0551
 CQ0551;                    North         East    Units  Estimated Accuracy
 CQ0551;SPC LA N     -   196,680.    1,002,800.      MT  (+/- 180 meters Scaled)
 CQ0551
 CQ0551_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR498709(NAD 83)
 CQ0551
 CQ0551                          SUPERSEDED SURVEY CONTROL
 CQ0551
 CQ0551  NGVD 29 (11/26/84)   85.703  (m)          281.18   (f) ADJUSTED    2 0
 CQ0551
 CQ0551.Superseded values are not recommended for survey control.
 CQ0551
 CQ0551.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0551.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0551
 CQ0551_MARKER: DD = SURVEY DISK
 CQ0551_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0551_STAMPING: F 3404
 CQ0551_MARK LOGO: CGS+SS
 CQ0551_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0551
 CQ0551  HISTORY     - Date     Condition        Report By
 CQ0551  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0551  HISTORY     - 1950     GOOD             CGS
 CQ0551
 CQ0551                          STATION DESCRIPTION
 CQ0551
 CQ0551'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0551'2.7 MI SW FROM CHATHAM.
 CQ0551'2.7 MILES SOUTHWEST ALONG STATE HIGHWAY NO. 164 FROM THE PEOPLES BANK
 CQ0551'AT CHATHAM, AT THE SUMMIT OF A HILL, BETWEEN THE HIGHWAY AND THE
 CQ0551'TREMONT AND GULF RAILWAY TRACKS, 0.1 MILE SOUTH OF THE PIPE LINE
 CQ0551'PUMPING STATION, 154 FEET WEST OF THE WEST RAIL OF THE TRACK, 33 FEET
 CQ0551'EAST OF THE CENTER LINE OF THE HIGHWAY, 5 FEET NORTH OF A CONCRETE
 CQ0551'REFERENCE POST, ABOUT 5 FEET ABOVE ROAD LEVEL, SET IN THE TOP OF A
 CQ0551'CONCRETE POST PROJECTING 0.2 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0851 ***********************************************************************
 CQ0851  DESIGNATION -  F 3409 RESET
 CQ0851  PID         -  CQ0851
 CQ0851  STATE/COUNTY-  LA/WINN
 CQ0851  COUNTRY     -  US
 CQ0851  USGS QUAD   -  SIKES (2018)
 CQ0851
 CQ0851                         *CURRENT SURVEY CONTROL
 CQ0851  ______________________________________________________________________
 CQ0851* NAD 83(1986) POSITION- 32 06 22.     (N) 092 29 20.     (W)   SCALED
 CQ0851* NAVD 88 ORTHO HEIGHT -    52.91  (+/-2cm)      173.6   (feet) VERTCON
 CQ0851  ______________________________________________________________________
 CQ0851  GEOID HEIGHT    -        -25.476 (meters)                     GEOID18
 CQ0851  VERT ORDER      -  THIRD (See Below)
 CQ0851
 CQ0851.The horizontal coordinates were scaled from a map and have
 CQ0851.an estimated accuracy of +/- 6 seconds.
 CQ0851
 CQ0851.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0851.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0851
 CQ0851.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0851.GEOID18 height accuracy estimate available here.
 CQ0851
 CQ0851.The vertical order pertains to the NGVD 29 superseded value.
 CQ0851
 CQ0851.Click photographs - Photos may exist for this station.
 CQ0851
 CQ0851;                    North         East    Units  Estimated Accuracy
 CQ0851;SPC LA N     -   178,080.    1,001,050.      MT  (+/- 180 meters Scaled)
 CQ0851
 CQ0851_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR482523(NAD 83)
 CQ0851
 CQ0851                          SUPERSEDED SURVEY CONTROL
 CQ0851
 CQ0851  NGVD 29 (??/??/??)   52.94   (m)          173.7    (f) RESET       3  
 CQ0851
 CQ0851.Superseded values are not recommended for survey control.
 CQ0851
 CQ0851.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0851.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0851
 CQ0851_MARKER: DD = SURVEY DISK
 CQ0851_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0851_STAMPING: F 3409 RESET 1967
 CQ0851_MARK LOGO: LAGS
 CQ0851_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0851+STABILITY: SURFACE MOTION
 CQ0851
 CQ0851  HISTORY     - Date     Condition        Report By
 CQ0851  HISTORY     - 1967     MONUMENTED       LADH
 CQ0851  HISTORY     - 1967     GOOD             CGS
 CQ0851
 CQ0851                          STATION DESCRIPTION
 CQ0851
 CQ0851'DESCRIBED BY COAST AND GEODETIC SURVEY 1967
 CQ0851'1.85 MI NE FROM SIKES.
 CQ0851'LOCATED 1.8 MILES NORTH ALONG STATE HIGHWAY 499 FROM ITS JUNCTION WITH
 CQ0851'LOUISIANA HIGHWAY 126 AT SIKES, IN THE NORTHEAST QUADRANT OF THE
 CQ0851'INTERSECTION OF THE HIGHWAY AND THE RAILROAD TRACKS.  IT IS 161 FEET
 CQ0851'NORTH OF THE CENTER OF THE INTERSECTION, 50 FEET EAST OF THE CENTER OF
 CQ0851'A PARISH ROAD LEADING NORTH AND 17.7 FEET EAST OF THE CENTER OF THE
 CQ0851'TRACK.  IT IS AN LOUISIANA GEODETIC SURVEY DISK SET IN THE TOP OF A
 CQ0851'CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0852 ***********************************************************************
 CQ0852  DESIGNATION -  F 3412
 CQ0852  PID         -  CQ0852
 CQ0852  STATE/COUNTY-  LA/WINN
 CQ0852  COUNTRY     -  US
 CQ0852  USGS QUAD   -  SIKES (2018)
 CQ0852
 CQ0852                         *CURRENT SURVEY CONTROL
 CQ0852  ______________________________________________________________________
 CQ0852* NAD 83(1986) POSITION- 32 07 10.     (N) 092 28 30.     (W)   SCALED
 CQ0852* NAVD 88 ORTHO HEIGHT -    65.92  (+/-2cm)      216.3   (feet) VERTCON
 CQ0852  ______________________________________________________________________
 CQ0852  GEOID HEIGHT    -        -25.472 (meters)                     GEOID18
 CQ0852  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0852
 CQ0852.The horizontal coordinates were scaled from a map and have
 CQ0852.an estimated accuracy of +/- 6 seconds.
 CQ0852
 CQ0852.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0852.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0852
 CQ0852.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0852.GEOID18 height accuracy estimate available here.
 CQ0852
 CQ0852.The vertical order pertains to the NGVD 29 superseded value.
 CQ0852
 CQ0852.Click photographs - Photos may exist for this station.
 CQ0852
 CQ0852;                    North         East    Units  Estimated Accuracy
 CQ0852;SPC LA N     -   179,560.    1,002,360.      MT  (+/- 180 meters Scaled)
 CQ0852
 CQ0852_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR495537(NAD 83)
 CQ0852
 CQ0852                          SUPERSEDED SURVEY CONTROL
 CQ0852
 CQ0852  NGVD 29 (11/26/84)   65.949  (m)          216.37   (f) ADJUSTED    2 0
 CQ0852
 CQ0852.Superseded values are not recommended for survey control.
 CQ0852
 CQ0852.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0852.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0852
 CQ0852_MARKER: DD = SURVEY DISK
 CQ0852_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0852_STAMPING: F 3412
 CQ0852_MARK LOGO: CGS+SS
 CQ0852_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0852
 CQ0852  HISTORY     - Date     Condition        Report By
 CQ0852  HISTORY     - UNK      MONUMENTED       LAGS
 CQ0852  HISTORY     - 1950     GOOD             CGS
 CQ0852  HISTORY     - 19860509 MARK NOT FOUND   USPSQD
 CQ0852
 CQ0852                          STATION DESCRIPTION
 CQ0852
 CQ0852'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0852'3.05 MI NE FROM SIKES.
 CQ0852'3.05 MILES NORTHEAST ALONG STATE HIGHWAY 543 FROM THE POST OFFICE AT
 CQ0852'SIKES, AT A JUNCTION WITH A TRACK ROAD LEADING NORTHWEST, 29 FEET
 CQ0852'NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 151 FEET NORTHEAST OF THE
 CQ0852'INTERSECTION OF THE CENTER LINES OF THE HIGHWAY AND THE TRACK ROAD,
 CQ0852'158 FEET NORTH OF A POWER POLE,, 5.5 FEET SOUTH OF AN 8 INCH BLAZED
 CQ0852'PINE TREE, 5.0 FEET EAST OF A WITNESS POST, SET IN THE TOP OF A
 CQ0852'CONCRETE POST WHICH PROJECTS 0.3 FOOT ABOVE THE GROUND.  NOTE-- STATE
 CQ0852'HIGHWAY 543 IS NOW STATE HIGHWAY 499.
 CQ0852
 CQ0852                          STATION RECOVERY (1986)
 CQ0852
 CQ0852'RECOVERY NOTE BY US POWER SQUADRON 1986 (UEB)
 CQ0852'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0853 ***********************************************************************
 CQ0853  DESIGNATION -  F 3413
 CQ0853  PID         -  CQ0853
 CQ0853  STATE/COUNTY-  LA/WINN
 CQ0853  COUNTRY     -  US
 CQ0853  USGS QUAD   -  SIKES (2018)
 CQ0853
 CQ0853                         *CURRENT SURVEY CONTROL
 CQ0853  ______________________________________________________________________
 CQ0853* NAD 83(1986) POSITION- 32 07 17.     (N) 092 28 15.     (W)   SCALED
 CQ0853* NAVD 88 ORTHO HEIGHT -    58.50  (+/-2cm)      191.9   (feet) VERTCON
 CQ0853  ______________________________________________________________________
 CQ0853  GEOID HEIGHT    -        -25.471 (meters)                     GEOID18
 CQ0853  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0853
 CQ0853.The horizontal coordinates were scaled from a map and have
 CQ0853.an estimated accuracy of +/- 6 seconds.
 CQ0853
 CQ0853.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0853.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0853
 CQ0853.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0853.GEOID18 height accuracy estimate available here.
 CQ0853
 CQ0853.The vertical order pertains to the NGVD 29 superseded value.
 CQ0853
 CQ0853.Click photographs - Photos may exist for this station.
 CQ0853
 CQ0853;                    North         East    Units  Estimated Accuracy
 CQ0853;SPC LA N     -   179,770.    1,002,750.      MT  (+/- 180 meters Scaled)
 CQ0853
 CQ0853_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR499540(NAD 83)
 CQ0853
 CQ0853                          SUPERSEDED SURVEY CONTROL
 CQ0853
 CQ0853  NGVD 29 (11/26/84)   58.532  (m)          192.03   (f) ADJUSTED    2 0
 CQ0853
 CQ0853.Superseded values are not recommended for survey control.
 CQ0853
 CQ0853.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0853.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0853
 CQ0853_MARKER: DD = SURVEY DISK
 CQ0853_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0853_STAMPING: F 3413
 CQ0853_MARK LOGO: CGS+SS
 CQ0853_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0853
 CQ0853  HISTORY     - Date     Condition        Report By
 CQ0853  HISTORY     - UNK      MONUMENTED       LAGS
 CQ0853  HISTORY     - 1950     GOOD             CGS
 CQ0853
 CQ0853                          STATION DESCRIPTION
 CQ0853
 CQ0853'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0853'3.3 MI NE FROM SIKES.
 CQ0853'3.3 MILES NORTHEAST ALONG STATE HIGHWAY 543 FROM THE POST OFFICE AT
 CQ0853'SIKES, 280 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A FARMHOUSE, 31
 CQ0853'FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 220 FEET WEST OF AND
 CQ0853'ACROSS THE HIGHWAY FROM A POWER POLE, 1.2 FEET SOUTHEAST OF A FENCE, 5
 CQ0853'FEET NORTHEAST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST
 CQ0853'WHICH PROJECTS 0.3 FOOT ABOVE THE GROUND.  NOTE-- STATE HIGHWAY 543 IS
 CQ0853'NOW STATE HIGHWAY 499.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0855 ***********************************************************************
 CQ0855  DESIGNATION -  F 3416
 CQ0855  PID         -  CQ0855
 CQ0855  STATE/COUNTY-  LA/WINN
 CQ0855  COUNTRY     -  US
 CQ0855  USGS QUAD   -  WOMACK (2018)
 CQ0855
 CQ0855                         *CURRENT SURVEY CONTROL
 CQ0855  ______________________________________________________________________
 CQ0855* NAD 83(1986) POSITION- 32 07 35.     (N) 092 27 50.     (W)   SCALED
 CQ0855* NAVD 88 ORTHO HEIGHT -    54.56  (+/-2cm)      179.0   (feet) VERTCON
 CQ0855  ______________________________________________________________________
 CQ0855  GEOID HEIGHT    -        -25.470 (meters)                     GEOID18
 CQ0855  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0855
 CQ0855.The horizontal coordinates were scaled from a map and have
 CQ0855.an estimated accuracy of +/- 6 seconds.
 CQ0855
 CQ0855.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0855.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0855
 CQ0855.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0855.GEOID18 height accuracy estimate available here.
 CQ0855
 CQ0855.The vertical order pertains to the NGVD 29 superseded value.
 CQ0855
 CQ0855.Click photographs - Photos may exist for this station.
 CQ0855
 CQ0855;                    North         East    Units  Estimated Accuracy
 CQ0855;SPC LA N     -   180,330.    1,003,410.      MT  (+/- 180 meters Scaled)
 CQ0855
 CQ0855_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR505545(NAD 83)
 CQ0855
 CQ0855                          SUPERSEDED SURVEY CONTROL
 CQ0855
 CQ0855  NGVD 29 (11/26/84)   54.595  (m)          179.12   (f) ADJUSTED    2 0
 CQ0855
 CQ0855.Superseded values are not recommended for survey control.
 CQ0855
 CQ0855.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0855.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0855
 CQ0855_MARKER: DD = SURVEY DISK
 CQ0855_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0855_STAMPING: F 3416
 CQ0855_MARK LOGO: CGS+SS
 CQ0855_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0855
 CQ0855  HISTORY     - Date     Condition        Report By
 CQ0855  HISTORY     - UNK      MONUMENTED       LAGS
 CQ0855  HISTORY     - 1950     GOOD             CGS
 CQ0855
 CQ0855                          STATION DESCRIPTION
 CQ0855
 CQ0855'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0855'3.9 MI NE FROM SIKES.
 CQ0855'3.9 MILES NORTHEAST ALONG STATE HIGHWAY 543 FROM THE POST OFFICE AT
 CQ0855'SIKES, AT A JUNCTION WITH A TRACK ROAD LEADING NORTH, 37 FEET NORTH OF
 CQ0855'THE CENTER LINE OF THE HIGHWAY, 39 FEET WEST OF THE CENTER LINE OF THE
 CQ0855'TRACK ROAD, 210 FEET EAST OF A POWER POLE, 15 FEET SOUTHEAST OF A 16
 CQ0855'INCH BLAZED PINE TREE, 3 FEET SOUTH OF A WITNESS POST, SET IN THE TOP
 CQ0855'OF A CONCRETE POST WHICH PROJECTS 0.3 FOOT ABOVE THE GROUND. NOTE--
 CQ0855'STATE HIGHWAY 543 IS NOW STATE HIGHWAY 499.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0856 ***********************************************************************
 CQ0856  DESIGNATION -  F 3417
 CQ0856  PID         -  CQ0856
 CQ0856  STATE/COUNTY-  LA/WINN
 CQ0856  COUNTRY     -  US
 CQ0856  USGS QUAD   -  WOMACK (2018)
 CQ0856
 CQ0856                         *CURRENT SURVEY CONTROL
 CQ0856  ______________________________________________________________________
 CQ0856* NAD 83(1986) POSITION- 32 07 32.     (N) 092 27 37.     (W)   SCALED
 CQ0856* NAVD 88 ORTHO HEIGHT -    57.95  (+/-2cm)      190.1   (feet) VERTCON
 CQ0856  ______________________________________________________________________
 CQ0856  GEOID HEIGHT    -        -25.469 (meters)                     GEOID18
 CQ0856  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0856
 CQ0856.The horizontal coordinates were scaled from a map and have
 CQ0856.an estimated accuracy of +/- 6 seconds.
 CQ0856
 CQ0856.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0856.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0856
 CQ0856.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0856.GEOID18 height accuracy estimate available here.
 CQ0856
 CQ0856.The vertical order pertains to the NGVD 29 superseded value.
 CQ0856
 CQ0856.Click photographs - Photos may exist for this station.
 CQ0856
 CQ0856;                    North         East    Units  Estimated Accuracy
 CQ0856;SPC LA N     -   180,240.    1,003,750.      MT  (+/- 180 meters Scaled)
 CQ0856
 CQ0856_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR509544(NAD 83)
 CQ0856
 CQ0856                          SUPERSEDED SURVEY CONTROL
 CQ0856
 CQ0856  NGVD 29 (11/26/84)   57.980  (m)          190.22   (f) ADJUSTED    2 0
 CQ0856
 CQ0856.Superseded values are not recommended for survey control.
 CQ0856
 CQ0856.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0856.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0856
 CQ0856_MARKER: DD = SURVEY DISK
 CQ0856_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0856_STAMPING: F 3417
 CQ0856_MARK LOGO: CGS+SS
 CQ0856_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0856
 CQ0856  HISTORY     - Date     Condition        Report By
 CQ0856  HISTORY     - UNK      MONUMENTED       LAGS
 CQ0856  HISTORY     - 1950     GOOD             CGS
 CQ0856  HISTORY     - 19860509 MARK NOT FOUND   USPSQD
 CQ0856
 CQ0856                          STATION DESCRIPTION
 CQ0856
 CQ0856'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0856'4.05 MI NE FROM SIKES.
 CQ0856'4.05 MILES NORTHEAST ALONG STATE HIGHWAY 543 FROM THE POST OFFICE AT
 CQ0856'SIKES, AT A JUNCTION WITH A TRACK ROAD LEADING NORTH, 32 FEET NORTH OF
 CQ0856'THE CENTER LINE OF THE HIGHWAY, 115 FEET NORTHWEST OF THE INTERSECTION
 CQ0856'OF THE CENTER LINES OF THE HIGHWAY AND THE TRACK ROAD, 98 FEET EAST OF
 CQ0856'A POWER POLE, 120 FEET WEST OF ANOTHER POWER POLE, 18 FEET WEST OF A
 CQ0856'16 INCH BLAZED OAK TREE, 5 FEET SOUTH OF A WITNESS POST, SET IN THE
 CQ0856'TOP OF A CONCRETE POST WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.
 CQ0856'NOTE-- STATE HIGHWAY 543 IS NOW STATE HIGHWAY 499.
 CQ0856
 CQ0856                          STATION RECOVERY (1986)
 CQ0856
 CQ0856'RECOVERY NOTE BY US POWER SQUADRON 1986 (UEB)
 CQ0856'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0858 ***********************************************************************
 CQ0858  DESIGNATION -  F 3419
 CQ0858  PID         -  CQ0858
 CQ0858  STATE/COUNTY-  LA/WINN
 CQ0858  COUNTRY     -  US
 CQ0858  USGS QUAD   -  SIKES (2018)
 CQ0858
 CQ0858                         *CURRENT SURVEY CONTROL
 CQ0858  ______________________________________________________________________
 CQ0858* NAD 83(1986) POSITION- 32 07 16.     (N) 092 27 11.     (W)   SCALED
 CQ0858* NAVD 88 ORTHO HEIGHT -    59.75  (+/-2cm)      196.0   (feet) VERTCON
 CQ0858  ______________________________________________________________________
 CQ0858  GEOID HEIGHT    -        -25.466 (meters)                     GEOID18
 CQ0858  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0858
 CQ0858.The horizontal coordinates were scaled from a map and have
 CQ0858.an estimated accuracy of +/- 6 seconds.
 CQ0858
 CQ0858.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0858.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0858
 CQ0858.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0858.GEOID18 height accuracy estimate available here.
 CQ0858
 CQ0858.The vertical order pertains to the NGVD 29 superseded value.
 CQ0858
 CQ0858.Click photographs - Photos may exist for this station.
 CQ0858
 CQ0858;                    North         East    Units  Estimated Accuracy
 CQ0858;SPC LA N     -   179,740.    1,004,430.      MT  (+/- 180 meters Scaled)
 CQ0858
 CQ0858_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR515539(NAD 83)
 CQ0858
 CQ0858                          SUPERSEDED SURVEY CONTROL
 CQ0858
 CQ0858  NGVD 29 (11/26/84)   59.781  (m)          196.13   (f) ADJUSTED    2 0
 CQ0858
 CQ0858.Superseded values are not recommended for survey control.
 CQ0858
 CQ0858.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0858.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0858
 CQ0858_MARKER: DD = SURVEY DISK
 CQ0858_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0858_STAMPING: F 3419
 CQ0858_MARK LOGO: CGS+SS
 CQ0858_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0858
 CQ0858  HISTORY     - Date     Condition        Report By
 CQ0858  HISTORY     - UNK      MONUMENTED       LAGS
 CQ0858  HISTORY     - 1950     GOOD             CGS
 CQ0858
 CQ0858                          STATION DESCRIPTION
 CQ0858
 CQ0858'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0858'4.55 MI NE FROM SIKES.
 CQ0858'4.55 MILES NORTHEAST ALONG STATE HIGHWAY 543 FROM THE POST OFFICE AT
 CQ0858'SIKES, AT A FARMHOUSE, 72 FEET SOUTH OF THE CENTER LINE OF THE
 CQ0858'HIGHWAY, 44 FEET SOUTHEAST OF A POWER POLE, 102 FEET EAST OF THE EAST
 CQ0858'END OF THE FARMHOUSE, 34 FEET NORTH OF A FENCE, 2 FEET SOUTH OF A
 CQ0858'WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.5
 CQ0858'FOOT ABOVE THE GROUND.  NOTE-- STATE HIGHWAY 543 IS NOW STATE HIGHWAY
 CQ0858'499.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0860 ***********************************************************************
 CQ0860  DESIGNATION -  F 3420 RESET
 CQ0860  PID         -  CQ0860
 CQ0860  STATE/COUNTY-  LA/WINN
 CQ0860  COUNTRY     -  US
 CQ0860  USGS QUAD   -  SIKES (2018)
 CQ0860
 CQ0860                         *CURRENT SURVEY CONTROL
 CQ0860  ______________________________________________________________________
 CQ0860* NAD 83(1986) POSITION- 32 07 16.     (N) 092 26 51.     (W)   SCALED
 CQ0860* NAVD 88 ORTHO HEIGHT -    55.27  (+/-2cm)      181.3   (feet) VERTCON
 CQ0860  ______________________________________________________________________
 CQ0860  GEOID HEIGHT    -        -25.465 (meters)                     GEOID18
 CQ0860  VERT ORDER      -  THIRD (See Below)
 CQ0860
 CQ0860.The horizontal coordinates were scaled from a map and have
 CQ0860.an estimated accuracy of +/- 6 seconds.
 CQ0860
 CQ0860.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0860.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0860
 CQ0860.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0860.GEOID18 height accuracy estimate available here.
 CQ0860
 CQ0860.The vertical order pertains to the NGVD 29 superseded value.
 CQ0860
 CQ0860.Click photographs - Photos may exist for this station.
 CQ0860
 CQ0860;                    North         East    Units  Estimated Accuracy
 CQ0860;SPC LA N     -   179,740.    1,004,950.      MT  (+/- 180 meters Scaled)
 CQ0860
 CQ0860_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR521539(NAD 83)
 CQ0860
 CQ0860                          SUPERSEDED SURVEY CONTROL
 CQ0860
 CQ0860  NGVD 29 (??/??/??)   55.30   (m)          181.4    (f) RESET       3  
 CQ0860
 CQ0860.Superseded values are not recommended for survey control.
 CQ0860
 CQ0860.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0860.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0860
 CQ0860_MARKER: DD = SURVEY DISK
 CQ0860_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0860_STAMPING: F 3420 RESET 1967
 CQ0860_MARK LOGO: LAGS
 CQ0860_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0860+STABILITY: SURFACE MOTION
 CQ0860
 CQ0860  HISTORY     - Date     Condition        Report By
 CQ0860  HISTORY     - 1967     MONUMENTED       LADH
 CQ0860  HISTORY     - 1967     GOOD             CGS
 CQ0860
 CQ0860                          STATION DESCRIPTION
 CQ0860
 CQ0860'DESCRIBED BY COAST AND GEODETIC SURVEY 1967
 CQ0860'4.95 MI NE FROM SIKES.
 CQ0860'LOCATED 4.95 MILES NORTHEAST ALONG STATE HIGHWAY 499 FROM ITS
 CQ0860'INTERSECTION WITH STATE HIGHWAY 126 AT SIKES, 40 FEET SOUTH OF THE
 CQ0860'CENTER OF THE HIGHWAY, 63 FEET EAST-SOUTHEAST OF THE CENTERLINE OF THE
 CQ0860'HIGHWAY AND A DIRT ROAD LEADING NORTH, 27.5 FEET EAST OF A FENCE
 CQ0860'CORNER AND 1 FOOT SOUTH OF A RIGHT-OF-WAY FENCE LINE.  IT IS A
 CQ0860'LOUISIANA GEODETIC SURVEY DISK SET IN THE TOP OF A CONCRETE POST
 CQ0860'PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0862 ***********************************************************************
 CQ0862  DESIGNATION -  F 3422 RESET
 CQ0862  PID         -  CQ0862
 CQ0862  STATE/COUNTY-  LA/WINN
 CQ0862  COUNTRY     -  US
 CQ0862  USGS QUAD   -  SIKES (2018)
 CQ0862
 CQ0862                         *CURRENT SURVEY CONTROL
 CQ0862  ______________________________________________________________________
 CQ0862* NAD 83(1986) POSITION- 32 07 18.     (N) 092 26 00.     (W)   SCALED
 CQ0862* NAVD 88 ORTHO HEIGHT -    57.09  (+/-2cm)      187.3   (feet) VERTCON
 CQ0862  ______________________________________________________________________
 CQ0862  GEOID HEIGHT    -        -25.461 (meters)                     GEOID18
 CQ0862  VERT ORDER      -  THIRD (See Below)
 CQ0862
 CQ0862.The horizontal coordinates were scaled from a map and have
 CQ0862.an estimated accuracy of +/- 6 seconds.
 CQ0862
 CQ0862.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0862.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0862
 CQ0862.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0862.GEOID18 height accuracy estimate available here.
 CQ0862
 CQ0862.The vertical order pertains to the NGVD 29 superseded value.
 CQ0862
 CQ0862.Click photographs - Photos may exist for this station.
 CQ0862
 CQ0862;                    North         East    Units  Estimated Accuracy
 CQ0862;SPC LA N     -   179,810.    1,006,290.      MT  (+/- 180 meters Scaled)
 CQ0862
 CQ0862_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR534540(NAD 83)
 CQ0862
 CQ0862                          SUPERSEDED SURVEY CONTROL
 CQ0862
 CQ0862  NGVD 29 (??/??/??)   57.12   (m)          187.4    (f) RESET       3  
 CQ0862
 CQ0862.Superseded values are not recommended for survey control.
 CQ0862
 CQ0862.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0862.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0862
 CQ0862_MARKER: DD = SURVEY DISK
 CQ0862_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0862_STAMPING: F 3422 RESET 1967
 CQ0862_MARK LOGO: LAGS
 CQ0862_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0862+STABILITY: SURFACE MOTION
 CQ0862
 CQ0862  HISTORY     - Date     Condition        Report By
 CQ0862  HISTORY     - 1967     MONUMENTED       LADH
 CQ0862  HISTORY     - 1967     GOOD             CGS
 CQ0862  HISTORY     - 19860509 MARK NOT FOUND   USPSQD
 CQ0862
 CQ0862                          STATION DESCRIPTION
 CQ0862
 CQ0862'DESCRIBED BY COAST AND GEODETIC SURVEY 1967
 CQ0862'5.8 MI NE FROM SIKES.
 CQ0862'LOCATED 5.8 MILES NORTHEAST ALONG STATE HIGHWAY 499 FROM ITS
 CQ0862'INTERSECTION WITH STATE HIGHWAY 126 AT SIKES, 44 FEET SOUTH-SOUTHEAST
 CQ0862'OF THE CENTERLINE OF THE HIGHWAY, 51.5 FEET SOUTHWEST OF THE CENTER OF
 CQ0862'THE INTERSECTIONS OF THE HIGHWAY AND THE DRIVEWAY TO A HOUSE, AND 20
 CQ0862'FEET WEST-SOUTHWEST OF THE CENTERLINE OF THE DRIVEWAY.  IT IS A
 CQ0862'LOUISIANA GEODETIC SURVEY DISK SET IN THE TOP OF A CONCRETE POST
 CQ0862'PROJECTING 6 INCHES.
 CQ0862
 CQ0862                          STATION RECOVERY (1986)
 CQ0862
 CQ0862'RECOVERY NOTE BY US POWER SQUADRON 1986 (UEB)
 CQ0862'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0863 ***********************************************************************
 CQ0863  DESIGNATION -  F 3423
 CQ0863  PID         -  CQ0863
 CQ0863  STATE/COUNTY-  LA/WINN
 CQ0863  COUNTRY     -  US
 CQ0863  USGS QUAD   -  SIKES (2018)
 CQ0863
 CQ0863                         *CURRENT SURVEY CONTROL
 CQ0863  ______________________________________________________________________
 CQ0863* NAD 83(1986) POSITION- 32 07 26.     (N) 092 25 55.     (W)   SCALED
 CQ0863* NAVD 88 ORTHO HEIGHT -    57.50  (+/-2cm)      188.6   (feet) VERTCON
 CQ0863  ______________________________________________________________________
 CQ0863  GEOID HEIGHT    -        -25.462 (meters)                     GEOID18
 CQ0863  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0863
 CQ0863.The horizontal coordinates were scaled from a map and have
 CQ0863.an estimated accuracy of +/- 6 seconds.
 CQ0863
 CQ0863.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0863.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0863
 CQ0863.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0863.GEOID18 height accuracy estimate available here.
 CQ0863
 CQ0863.The vertical order pertains to the NGVD 29 superseded value.
 CQ0863
 CQ0863.Click photographs - Photos may exist for this station.
 CQ0863
 CQ0863;                    North         East    Units  Estimated Accuracy
 CQ0863;SPC LA N     -   180,050.    1,006,420.      MT  (+/- 180 meters Scaled)
 CQ0863
 CQ0863_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR535543(NAD 83)
 CQ0863
 CQ0863                          SUPERSEDED SURVEY CONTROL
 CQ0863
 CQ0863  NGVD 29 (11/26/84)   57.533  (m)          188.76   (f) ADJUSTED    2 0
 CQ0863
 CQ0863.Superseded values are not recommended for survey control.
 CQ0863
 CQ0863.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0863.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0863
 CQ0863_MARKER: DD = SURVEY DISK
 CQ0863_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0863_STAMPING: F 3423
 CQ0863_MARK LOGO: CGS+SS
 CQ0863_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0863+STABILITY: SURFACE MOTION
 CQ0863
 CQ0863  HISTORY     - Date     Condition        Report By
 CQ0863  HISTORY     - UNK      MONUMENTED       LAGS
 CQ0863  HISTORY     - 1950     GOOD             CGS
 CQ0863
 CQ0863                          STATION DESCRIPTION
 CQ0863
 CQ0863'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0863'5.8 MI NE FROM SIKES.
 CQ0863'5.8 MILES NORTHEAST ALONG STATE HIGHWAY 543 FROM THE POST OFFICE AT
 CQ0863'SIKES, 200 FEET NORTHEAST OF THE CENTER LINE OF A TRACK ROAD LEADING
 CQ0863'SOUTH, 29 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 73 FEET
 CQ0863'SOUTHWEST OF A TELEPHONE POLE, 35 FEET SOUTH OF A 30 INCH BLAZED OAK
 CQ0863'TREE, 5 FEET NORTH OF A WITNESS POST, SET IN THE TOP OF A CONCRETE
 CQ0863'POST WHICH PROJECTS 0.3 FOOT ABOVE THE GROUND.  NOTE-- STATE HIGHWAY
 CQ0863'543 IS NOW STATE HIGHWAY 499.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0864 ***********************************************************************
 CQ0864  DESIGNATION -  F 3424
 CQ0864  PID         -  CQ0864
 CQ0864  STATE/COUNTY-  LA/WINN
 CQ0864  COUNTRY     -  US
 CQ0864  USGS QUAD   -  WOMACK (2018)
 CQ0864
 CQ0864                         *CURRENT SURVEY CONTROL
 CQ0864  ______________________________________________________________________
 CQ0864* NAD 83(1986) POSITION- 32 07 37.     (N) 092 25 46.     (W)   SCALED
 CQ0864* NAVD 88 ORTHO HEIGHT -    65.58  (+/-2cm)      215.2   (feet) VERTCON
 CQ0864  ______________________________________________________________________
 CQ0864  GEOID HEIGHT    -        -25.462 (meters)                     GEOID18
 CQ0864  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0864
 CQ0864.The horizontal coordinates were scaled from a map and have
 CQ0864.an estimated accuracy of +/- 6 seconds.
 CQ0864
 CQ0864.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0864.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0864
 CQ0864.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0864.GEOID18 height accuracy estimate available here.
 CQ0864
 CQ0864.The vertical order pertains to the NGVD 29 superseded value.
 CQ0864
 CQ0864.Click photographs - Photos may exist for this station.
 CQ0864
 CQ0864;                    North         East    Units  Estimated Accuracy
 CQ0864;SPC LA N     -   180,390.    1,006,660.      MT  (+/- 180 meters Scaled)
 CQ0864
 CQ0864_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR538546(NAD 83)
 CQ0864
 CQ0864                          SUPERSEDED SURVEY CONTROL
 CQ0864
 CQ0864  NGVD 29 (11/26/84)   65.611  (m)          215.26   (f) ADJUSTED    2 0
 CQ0864
 CQ0864.Superseded values are not recommended for survey control.
 CQ0864
 CQ0864.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0864.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0864
 CQ0864_MARKER: DD = SURVEY DISK
 CQ0864_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0864_STAMPING: F 3424
 CQ0864_MARK LOGO: CGS+SS
 CQ0864_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0864
 CQ0864  HISTORY     - Date     Condition        Report By
 CQ0864  HISTORY     - UNK      MONUMENTED       LAGS
 CQ0864  HISTORY     - 1950     GOOD             CGS
 CQ0864
 CQ0864                          STATION DESCRIPTION
 CQ0864
 CQ0864'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0864'6.05 MI NE FROM SIKES.
 CQ0864'6.05 MILES NORTHEAST ALONG STATE HIGHWAY 543 FROM THE POST OFFICE AT
 CQ0864'SIKES, ON THE SOUTHWEST SLOPE OF A HILL, 29 FEET EAST OF THE CENTER
 CQ0864'LINE OF THE HIGHWAY, 81 FEET NORTHEAST OF AND ACROSS THE ROAD FROM A
 CQ0864'TELEPHONE POLE, 43 FEET SOUTH OF A 12 INCH BLAZED PINE TREE, 5 FEET
 CQ0864'NORTH OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH
 CQ0864'PROJECTS 0.3 FOOT ABOVE THE GROUND.  NOTE-- STATE HIGHWAY 543 IS NOW
 CQ0864'STATE HIGHWAY 499.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0865 ***********************************************************************
 CQ0865  DESIGNATION -  F 3425
 CQ0865  PID         -  CQ0865
 CQ0865  STATE/COUNTY-  LA/WINN
 CQ0865  COUNTRY     -  US
 CQ0865  USGS QUAD   -  WOMACK (2018)
 CQ0865
 CQ0865                         *CURRENT SURVEY CONTROL
 CQ0865  ______________________________________________________________________
 CQ0865* NAD 83(1986) POSITION- 32 07 43.     (N) 092 25 41.     (W)   SCALED
 CQ0865* NAVD 88 ORTHO HEIGHT -    72.03  (+/-2cm)      236.3   (feet) VERTCON
 CQ0865  ______________________________________________________________________
 CQ0865  GEOID HEIGHT    -        -25.463 (meters)                     GEOID18
 CQ0865  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0865
 CQ0865.The horizontal coordinates were scaled from a map and have
 CQ0865.an estimated accuracy of +/- 6 seconds.
 CQ0865
 CQ0865.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0865.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0865
 CQ0865.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0865.GEOID18 height accuracy estimate available here.
 CQ0865
 CQ0865.The vertical order pertains to the NGVD 29 superseded value.
 CQ0865
 CQ0865.Click photographs - Photos may exist for this station.
 CQ0865
 CQ0865;                    North         East    Units  Estimated Accuracy
 CQ0865;SPC LA N     -   180,580.    1,006,790.      MT  (+/- 180 meters Scaled)
 CQ0865
 CQ0865_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR539548(NAD 83)
 CQ0865
 CQ0865                          SUPERSEDED SURVEY CONTROL
 CQ0865
 CQ0865  NGVD 29 (11/26/84)   72.064  (m)          236.43   (f) ADJUSTED    2 0
 CQ0865
 CQ0865.Superseded values are not recommended for survey control.
 CQ0865
 CQ0865.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0865.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0865
 CQ0865_MARKER: DD = SURVEY DISK
 CQ0865_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0865_STAMPING: F 3425
 CQ0865_MARK LOGO: CGS+SS
 CQ0865_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0865
 CQ0865  HISTORY     - Date     Condition        Report By
 CQ0865  HISTORY     - UNK      MONUMENTED       LAGS
 CQ0865  HISTORY     - 1950     GOOD             CGS
 CQ0865
 CQ0865                          STATION DESCRIPTION
 CQ0865
 CQ0865'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0865'6.2 MI NE FROM SIKES.
 CQ0865'6.2 MILES NORTHEAST ALONG STATE HIGHWAY 543 FROM THE POST OFFICE AT
 CQ0865'SIKES, AT A ROAD INTERSECTION, AT THE TOP OF A HILL, 36 FEET NORTHWEST
 CQ0865'OF THE CENTER LINE OF THE HIGHWAY, 72 FEET NORTH OF THE INTERSECTION
 CQ0865'OF THE CENTER LINES OF THE HIGHWAY AND THE CROSS ROAD, 5 FEET WEST OF
 CQ0865'A TELEPHONE POLE, 8.5 FEET SOUTH OF A 16 INCH BLAZED PINE TREE, 5 FEET
 CQ0865'NORTHEAST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH
 CQ0865'PROJECTS 0.5 FOOT ABOVE THE GROUND.  NOTE-- STATE HIGHWAY 543 IS NOW
 CQ0865'STATE HIGHWAY 499.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0866 ***********************************************************************
 CQ0866  DESIGNATION -  F 3426
 CQ0866  PID         -  CQ0866
 CQ0866  STATE/COUNTY-  LA/WINN
 CQ0866  COUNTRY     -  US
 CQ0866  USGS QUAD   -  WOMACK (2018)
 CQ0866
 CQ0866                         *CURRENT SURVEY CONTROL
 CQ0866  ______________________________________________________________________
 CQ0866* NAD 83(1986) POSITION- 32 07 56.     (N) 092 25 19.     (W)   SCALED
 CQ0866* NAVD 88 ORTHO HEIGHT -    64.44  (+/-2cm)      211.4   (feet) VERTCON
 CQ0866  ______________________________________________________________________
 CQ0866  GEOID HEIGHT    -        -25.463 (meters)                     GEOID18
 CQ0866  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0866
 CQ0866.The horizontal coordinates were scaled from a map and have
 CQ0866.an estimated accuracy of +/- 6 seconds.
 CQ0866
 CQ0866.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0866.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0866
 CQ0866.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0866.GEOID18 height accuracy estimate available here.
 CQ0866
 CQ0866.The vertical order pertains to the NGVD 29 superseded value.
 CQ0866
 CQ0866.Click photographs - Photos may exist for this station.
 CQ0866
 CQ0866;                    North         East    Units  Estimated Accuracy
 CQ0866;SPC LA N     -   180,980.    1,007,370.      MT  (+/- 180 meters Scaled)
 CQ0866
 CQ0866_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR545552(NAD 83)
 CQ0866
 CQ0866                          SUPERSEDED SURVEY CONTROL
 CQ0866
 CQ0866  NGVD 29 (11/26/84)   64.466  (m)          211.50   (f) ADJUSTED    2 0
 CQ0866
 CQ0866.Superseded values are not recommended for survey control.
 CQ0866
 CQ0866.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0866.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0866
 CQ0866_MARKER: DD = SURVEY DISK
 CQ0866_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0866_STAMPING: F 3426
 CQ0866_MARK LOGO: CGS+SS
 CQ0866_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0866
 CQ0866  HISTORY     - Date     Condition        Report By
 CQ0866  HISTORY     - UNK      MONUMENTED       LAGS
 CQ0866  HISTORY     - 1950     GOOD             CGS
 CQ0866
 CQ0866                          STATION DESCRIPTION
 CQ0866
 CQ0866'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0866'6.65 MI NE FROM SIKES.
 CQ0866'6.65 MILES SOUTHEAST ALONG STATE HIGHWAY 543 FROM THE POST OFFICE AT
 CQ0866'SIKES, 0.1 MILE SOUTHWEST OF A WOODEN BRIDGE, 28 FEET SOUTHEAST OF
 CQ0866'THE CENTER LINE OF THE HIGHWAY, 86 FEET EAST OF A TELEPHONE POLE,
 CQ0866'14 FEET WEST OF A 10 INCH BLAZED PINE TREE, 6 FEET NORTH OF A
 CQ0866'WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.3
 CQ0866'FOOT ABOVE THE GROUND.NOTE--STATE HIGHWAY 543 IS NOW STATE HIGHWAY
 CQ0866'499.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0867 ***********************************************************************
 CQ0867  DESIGNATION -  F 3427
 CQ0867  PID         -  CQ0867
 CQ0867  STATE/COUNTY-  LA/WINN
 CQ0867  COUNTRY     -  US
 CQ0867  USGS QUAD   -  WOMACK (2018)
 CQ0867
 CQ0867                         *CURRENT SURVEY CONTROL
 CQ0867  ______________________________________________________________________
 CQ0867* NAD 83(1986) POSITION- 32 07 57.     (N) 092 25 08.     (W)   SCALED
 CQ0867* NAVD 88 ORTHO HEIGHT -    70.73  (+/-2cm)      232.1   (feet) VERTCON
 CQ0867  ______________________________________________________________________
 CQ0867  GEOID HEIGHT    -        -25.463 (meters)                     GEOID18
 CQ0867  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0867
 CQ0867.The horizontal coordinates were scaled from a map and have
 CQ0867.an estimated accuracy of +/- 6 seconds.
 CQ0867
 CQ0867.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0867.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0867
 CQ0867.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0867.GEOID18 height accuracy estimate available here.
 CQ0867
 CQ0867.The vertical order pertains to the NGVD 29 superseded value.
 CQ0867
 CQ0867.Click photographs - Photos may exist for this station.
 CQ0867
 CQ0867;                    North         East    Units  Estimated Accuracy
 CQ0867;SPC LA N     -   181,010.    1,007,650.      MT  (+/- 180 meters Scaled)
 CQ0867
 CQ0867_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR548552(NAD 83)
 CQ0867
 CQ0867                          SUPERSEDED SURVEY CONTROL
 CQ0867
 CQ0867  NGVD 29 (11/26/84)   70.764  (m)          232.16   (f) ADJUSTED    2 0
 CQ0867
 CQ0867.Superseded values are not recommended for survey control.
 CQ0867
 CQ0867.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0867.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0867
 CQ0867_MARKER: DD = SURVEY DISK
 CQ0867_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0867_STAMPING: F 3427
 CQ0867_MARK LOGO: CGS+SS
 CQ0867_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0867
 CQ0867  HISTORY     - Date     Condition        Report By
 CQ0867  HISTORY     - UNK      MONUMENTED       LAGS
 CQ0867  HISTORY     - 1950     GOOD             CGS
 CQ0867
 CQ0867                          STATION DESCRIPTION
 CQ0867
 CQ0867'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0867'6.85 MI NE FROM SIKES.
 CQ0867'6.85 MILES NORTHEAST ALONG STATE HIGHWAY 543 FROM THE POST OFFICE AT
 CQ0867'SIKES, ON TOP OF A HILL, AT A JUNCTION WITH A ROAD LEADING NORTHEAST,
 CQ0867'25 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 81 FEET EAST OF THE
 CQ0867'INTERSECTION OF THE CENTER LINES OF THE HIGHWAY AND THE ROAD LEADING
 CQ0867'NORTHEAST, 24 FEET SOUTHEAST OF THE CENTER LINE OF THE ROAD LEADING
 CQ0867'NORTHEAST, 6 FEET WEST OF A 14 INCH PINE TREE WITH A SIGN ON IT, 5
 CQ0867'FEET SOUTH OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH
 CQ0867'PROJECTS 0.3 FOOT ABOVE THE GROUND.  NOTE-- STATE HIGHWAY 543 IS NOW
 CQ0867'STATE HIGHWAY 499.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0869 ***********************************************************************
 CQ0869  DESIGNATION -  F 3428
 CQ0869  PID         -  CQ0869
 CQ0869  STATE/COUNTY-  LA/WINN
 CQ0869  COUNTRY     -  US
 CQ0869  USGS QUAD   -  WOMACK (2018)
 CQ0869
 CQ0869                         *CURRENT SURVEY CONTROL
 CQ0869  ______________________________________________________________________
 CQ0869* NAD 83(1986) POSITION- 32 07 48.     (N) 092 24 45.     (W)   SCALED
 CQ0869* NAVD 88 ORTHO HEIGHT -    68.50  (+/-2cm)      224.7   (feet) VERTCON
 CQ0869  ______________________________________________________________________
 CQ0869  GEOID HEIGHT    -        -25.461 (meters)                     GEOID18
 CQ0869  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0869
 CQ0869.The horizontal coordinates were scaled from a map and have
 CQ0869.an estimated accuracy of +/- 6 seconds.
 CQ0869
 CQ0869.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0869.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0869
 CQ0869.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0869.GEOID18 height accuracy estimate available here.
 CQ0869
 CQ0869.The vertical order pertains to the NGVD 29 superseded value.
 CQ0869
 CQ0869.Click photographs - Photos may exist for this station.
 CQ0869
 CQ0869;                    North         East    Units  Estimated Accuracy
 CQ0869;SPC LA N     -   180,730.    1,008,260.      MT  (+/- 180 meters Scaled)
 CQ0869
 CQ0869_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR554549(NAD 83)
 CQ0869
 CQ0869                          SUPERSEDED SURVEY CONTROL
 CQ0869
 CQ0869  NGVD 29 (11/26/84)   68.529  (m)          224.83   (f) ADJUSTED    2 0
 CQ0869
 CQ0869.Superseded values are not recommended for survey control.
 CQ0869
 CQ0869.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0869.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0869
 CQ0869_MARKER: DD = SURVEY DISK
 CQ0869_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0869_STAMPING: F 3428
 CQ0869_MARK LOGO: CGS+SS
 CQ0869_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0869
 CQ0869  HISTORY     - Date     Condition        Report By
 CQ0869  HISTORY     - UNK      MONUMENTED       LAGS
 CQ0869  HISTORY     - 1950     GOOD             CGS
 CQ0869  HISTORY     - 19860509 MARK NOT FOUND   USPSQD
 CQ0869
 CQ0869                          STATION DESCRIPTION
 CQ0869
 CQ0869'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0869'7.25 MI NE FROM SIKES.
 CQ0869'7.25 MILES NORTHEAST ALONG STATE HIGHWAY 543 FROM THE POST OFFICE AT
 CQ0869'SIKES, 0.2 MILE EAST OF A JUNCTION WITH A TRACK ROAD LEADING NORTH, 32
 CQ0869'FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 84 FEET SOUTHEAST OF A
 CQ0869'TELEPHONE POLE, 18 FEET NORTHEAST OF A 14 INCH BLAZED PINE TREE, 6
 CQ0869'FEET WEST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH
 CQ0869'PROJECTS 0.5 FOOT ABOVE THE GROUND.  NOTE-- STATE HIGHWAY 543 IS NOW
 CQ0869'STATE HIGHWAY 499.
 CQ0869
 CQ0869                          STATION RECOVERY (1986)
 CQ0869
 CQ0869'RECOVERY NOTE BY US POWER SQUADRON 1986 (UEB)
 CQ0869'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0870 ***********************************************************************
 CQ0870  DESIGNATION -  F 3429
 CQ0870  PID         -  CQ0870
 CQ0870  STATE/COUNTY-  LA/WINN
 CQ0870  COUNTRY     -  US
 CQ0870  USGS QUAD   -  WOMACK (2018)
 CQ0870
 CQ0870                         *CURRENT SURVEY CONTROL
 CQ0870  ______________________________________________________________________
 CQ0870* NAD 83(1986) POSITION- 32 07 41.     (N) 092 24 25.     (W)   SCALED
 CQ0870* NAVD 88 ORTHO HEIGHT -    69.99  (+/-2cm)      229.6   (feet) VERTCON
 CQ0870  ______________________________________________________________________
 CQ0870  GEOID HEIGHT    -        -25.460 (meters)                     GEOID18
 CQ0870  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0870
 CQ0870.The horizontal coordinates were scaled from a map and have
 CQ0870.an estimated accuracy of +/- 6 seconds.
 CQ0870
 CQ0870.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0870.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0870
 CQ0870.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0870.GEOID18 height accuracy estimate available here.
 CQ0870
 CQ0870.The vertical order pertains to the NGVD 29 superseded value.
 CQ0870
 CQ0870.Click photographs - Photos may exist for this station.
 CQ0870
 CQ0870;                    North         East    Units  Estimated Accuracy
 CQ0870;SPC LA N     -   180,520.    1,008,780.      MT  (+/- 180 meters Scaled)
 CQ0870
 CQ0870_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR559547(NAD 83)
 CQ0870
 CQ0870                          SUPERSEDED SURVEY CONTROL
 CQ0870
 CQ0870  NGVD 29 (11/26/84)   70.014  (m)          229.70   (f) ADJUSTED    2 0
 CQ0870
 CQ0870.Superseded values are not recommended for survey control.
 CQ0870
 CQ0870.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0870.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0870
 CQ0870_MARKER: DD = SURVEY DISK
 CQ0870_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0870_STAMPING: F 3429
 CQ0870_MARK LOGO: CGS+SS
 CQ0870_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0870
 CQ0870  HISTORY     - Date     Condition        Report By
 CQ0870  HISTORY     - UNK      MONUMENTED       LAGS
 CQ0870  HISTORY     - 1950     GOOD             CGS
 CQ0870
 CQ0870                          STATION DESCRIPTION
 CQ0870
 CQ0870'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0870'7.6 MI NE FROM SIKES.
 CQ0870'7.6 MILES NORTHEAST ALONG STATE HIGHWAY 543 FROM THE POST OFFICE AT
 CQ0870'SIKES, AT THE TOP OF A HILL, AT A JUNCTION WITH A ROAD LEADING
 CQ0870'SOUTHWEST, 130 FEET SOUTHWEST OF THE INTERSECTION OF THE CENTER LINES
 CQ0870'OF THE HIGHWAY AND THE ROAD LEADING SOUTHWEST, 68 FEET SOUTH OF THE
 CQ0870'CENTER LINE OF THE HIGHWAY, 28 FEET SOUTHEAST OF THE CENTER LINE OF
 CQ0870'THE ROAD LEADING SOUTHWEST, 82 FEET SOUTHWEST OF A 12 INCH BLAZED PINE
 CQ0870'TREE, 24 FEET SOUTH OF A 12 INCH BLAZED OAK TREE, 5.5 FEET NORTHEAST
 CQ0870'OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS
 CQ0870'0.3 FOOT ABOVE THE GROUND.  NOTE-- STATE HIGHWAY 543 IS NOW STATE
 CQ0870'HIGHWAY 499.  IN MARCH 1954, USGS REPORTED THAT THIS MARK HAS BEEN
 CQ0870'HAMMERED ON THE DISK AND THE STAMPING IS NOT CLEAR.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0871 ***********************************************************************
 CQ0871  DESIGNATION -  F 3430
 CQ0871  PID         -  CQ0871
 CQ0871  STATE/COUNTY-  LA/WINN
 CQ0871  COUNTRY     -  US
 CQ0871  USGS QUAD   -  WOMACK (2018)
 CQ0871
 CQ0871                         *CURRENT SURVEY CONTROL
 CQ0871  ______________________________________________________________________
 CQ0871* NAD 83(1986) POSITION- 32 07 45.     (N) 092 24 17.     (W)   SCALED
 CQ0871* NAVD 88 ORTHO HEIGHT -    67.44  (+/-2cm)      221.3   (feet) VERTCON
 CQ0871  ______________________________________________________________________
 CQ0871  GEOID HEIGHT    -        -25.461 (meters)                     GEOID18
 CQ0871  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0871
 CQ0871.The horizontal coordinates were scaled from a map and have
 CQ0871.an estimated accuracy of +/- 6 seconds.
 CQ0871
 CQ0871.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0871.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0871
 CQ0871.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0871.GEOID18 height accuracy estimate available here.
 CQ0871
 CQ0871.The vertical order pertains to the NGVD 29 superseded value.
 CQ0871
 CQ0871.Click photographs - Photos may exist for this station.
 CQ0871
 CQ0871;                    North         East    Units  Estimated Accuracy
 CQ0871;SPC LA N     -   180,640.    1,008,990.      MT  (+/- 180 meters Scaled)
 CQ0871
 CQ0871_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR561549(NAD 83)
 CQ0871
 CQ0871                          SUPERSEDED SURVEY CONTROL
 CQ0871
 CQ0871  NGVD 29 (11/26/84)   67.474  (m)          221.37   (f) ADJUSTED    2 0
 CQ0871
 CQ0871.Superseded values are not recommended for survey control.
 CQ0871
 CQ0871.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0871.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0871
 CQ0871_MARKER: DD = SURVEY DISK
 CQ0871_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0871_STAMPING: F 3430
 CQ0871_MARK LOGO: CGS+SS
 CQ0871_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0871+STABILITY: SURFACE MOTION
 CQ0871
 CQ0871  HISTORY     - Date     Condition        Report By
 CQ0871  HISTORY     - UNK      MONUMENTED       LAGS
 CQ0871  HISTORY     - 1950     GOOD             CGS
 CQ0871
 CQ0871                          STATION DESCRIPTION
 CQ0871
 CQ0871'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0871'7.7 MI NE FROM SIKES.
 CQ0871'7.7 MILES NORTHEAST ALONG STATE HIGHWAY 543 FROM THE POST OFFICE AT
 CQ0871'SIKES, AT A CURVE IN THE ROAD, AT THE TOP OF A HILL, NEAR A VACANT
 CQ0871'SCHOOL BUILDING, 24 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY,
 CQ0871'142 FEET NORTHEAST OF THE CENTER LINE OF A DRIVE LEADING TO THE SCHOOL
 CQ0871'BUILDING, 50 FEET SOUTH OF THE INTERSECTION OF THE CENTER LINES OF THE
 CQ0871'HIGHWAY AND A DIM TRACK ROAD, 24 FEET NORTHWEST OF A 10 INCH BLAZED
 CQ0871'OAK TREE, 5.5 FEET NORTH OF A WITNESS POST, SET IN THE TOP OF A
 CQ0871'CONCRETE POST WHICH PROJECTS 0.4 FOOT ABOVE THE GROUND. NOTE-- STATE
 CQ0871'HIGHWAY 543 IS NOW STATE HIGHWAY 499.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0872 ***********************************************************************
 CQ0872  DESIGNATION -  F 3433
 CQ0872  PID         -  CQ0872
 CQ0872  STATE/COUNTY-  LA/WINN
 CQ0872  COUNTRY     -  US
 CQ0872  USGS QUAD   -  WOMACK (2018)
 CQ0872
 CQ0872                         *CURRENT SURVEY CONTROL
 CQ0872  ______________________________________________________________________
 CQ0872* NAD 83(1986) POSITION- 32 08 00.     (N) 092 23 11.     (W)   SCALED
 CQ0872* NAVD 88 ORTHO HEIGHT -    59.05  (+/-2cm)      193.7   (feet) VERTCON
 CQ0872  ______________________________________________________________________
 CQ0872  GEOID HEIGHT    -        -25.463 (meters)                     GEOID18
 CQ0872  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0872
 CQ0872.The horizontal coordinates were scaled from a map and have
 CQ0872.an estimated accuracy of +/- 6 seconds.
 CQ0872
 CQ0872.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0872.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0872
 CQ0872.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0872.GEOID18 height accuracy estimate available here.
 CQ0872
 CQ0872.The vertical order pertains to the NGVD 29 superseded value.
 CQ0872
 CQ0872.Click photographs - Photos may exist for this station.
 CQ0872
 CQ0872;                    North         East    Units  Estimated Accuracy
 CQ0872;SPC LA N     -   181,100.    1,010,720.      MT  (+/- 180 meters Scaled)
 CQ0872
 CQ0872_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR578553(NAD 83)
 CQ0872
 CQ0872                          SUPERSEDED SURVEY CONTROL
 CQ0872
 CQ0872  NGVD 29 (11/26/84)   59.082  (m)          193.84   (f) ADJUSTED    2 0
 CQ0872
 CQ0872.Superseded values are not recommended for survey control.
 CQ0872
 CQ0872.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0872.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0872
 CQ0872_MARKER: DD = SURVEY DISK
 CQ0872_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0872_STAMPING: F 3433
 CQ0872_MARK LOGO: CGS+SS
 CQ0872_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0872
 CQ0872  HISTORY     - Date     Condition        Report By
 CQ0872  HISTORY     - UNK      MONUMENTED       LAGS
 CQ0872  HISTORY     - 1950     GOOD             CGS
 CQ0872
 CQ0872                          STATION DESCRIPTION
 CQ0872
 CQ0872'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0872'8.95 MI NE FROM SIKES.
 CQ0872'8.95 MILES NORTHEAST ALONG STATE HIGHWAY 543 FROM THE POST OFFICE AT
 CQ0872'SIKES, ON THE CREST OF A HIGH RIDGE, 296 FEET WEST OF THE NORTH END OF
 CQ0872'A 24-INCH CULVERT, 98 FEET NORTH-NORTHWEST OF A 6-INCH PINE TREE
 CQ0872'(BLAZED), 52.7 FEET NORTH-NORTHWEST OF THE CENTERLINE OF THE HIGHWAY,
 CQ0872'5.3 FEET EAST OF A WHITE WOODEN WITNESS POST, AND SET IN THE TOP OF A
 CQ0872'CONCRETE POST.  NOTE-- STATE HIGHWAY 543 IS NOW STATE HIGHWAY 499.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0873 ***********************************************************************
 CQ0873  DESIGNATION -  F 3434
 CQ0873  PID         -  CQ0873
 CQ0873  STATE/COUNTY-  LA/WINN
 CQ0873  COUNTRY     -  US
 CQ0873  USGS QUAD   -  WOMACK (2018)
 CQ0873
 CQ0873                         *CURRENT SURVEY CONTROL
 CQ0873  ______________________________________________________________________
 CQ0873* NAD 83(1986) POSITION- 32 07 59.96   (N) 092 23 02.31   (W)   HD_HELD1
 CQ0873* NAVD 88 ORTHO HEIGHT -    58.88  (+/-2cm)      193.2   (feet) VERTCON
 CQ0873  ______________________________________________________________________
 CQ0873  GEOID HEIGHT    -        -25.463 (meters)                     GEOID18
 CQ0873  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0873
 CQ0873.The horizontal coordinates were determined by differentially corrected
 CQ0873.hand held GPS observations or other comparable positioning techniques
 CQ0873.and have an estimated accuracy of +/- 3 meters.
 CQ0873
 CQ0873.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0873.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0873
 CQ0873.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0873.GEOID18 height accuracy estimate available here.
 CQ0873
 CQ0873.The vertical order pertains to the NGVD 29 superseded value.
 CQ0873
 CQ0873.Click photographs - Photos may exist for this station.
 CQ0873
 CQ0873;                    North         East    Units  Estimated Accuracy
 CQ0873;SPC LA N     -   181,100.9   1,010,946.8     MT  (+/- 3 meters HH1 GPS) 
 CQ0873
 CQ0873_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR5810255379(NAD 83)
 CQ0873
 CQ0873                          SUPERSEDED SURVEY CONTROL
 CQ0873
 CQ0873  NGVD 29 (11/26/84)   58.908  (m)          193.27   (f) ADJUSTED    2 0
 CQ0873
 CQ0873.Superseded values are not recommended for survey control.
 CQ0873
 CQ0873.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0873.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0873
 CQ0873_MARKER: DD = SURVEY DISK
 CQ0873_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0873_STAMPING: F 3434
 CQ0873_MARK LOGO: CGS+SS
 CQ0873_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0873
 CQ0873  HISTORY     - Date     Condition        Report By
 CQ0873  HISTORY     - UNK      MONUMENTED       LAGS
 CQ0873  HISTORY     - 1950     GOOD             CGS
 CQ0873
 CQ0873                          STATION DESCRIPTION
 CQ0873
 CQ0873'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0873'9.05 MI NE FROM SIKES.
 CQ0873'9.05 MILES NORTHEAST ALONG STATE HIGHWAY 543 FROM THE POST OFFICE AT
 CQ0873'SIKES, AT THE TOP OF A HILL, AT A JUNCTION WITH A DIM TRACK ROAD
 CQ0873'LEADING NORTH, 29 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 110
 CQ0873'FEET EAST OF THE INTERSECTION OF THE CENTER LINES OF THE HIGHWAY AND
 CQ0873'THE TRACK ROAD, 7.5 FEET SOUTH OF A 5 INCH BLAZED PINE TREE, 6 FEET
 CQ0873'EAST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH
 CQ0873'PROJECTS 0.3 FOOT ABOVE THE GROUND.  NOTE-- STATE HIGHWAY 543 IS NOW
 CQ0873'STATE HIGHWAY 499.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0875 ***********************************************************************
 CQ0875  DESIGNATION -  F 3435
 CQ0875  PID         -  CQ0875
 CQ0875  STATE/COUNTY-  LA/WINN
 CQ0875  COUNTRY     -  US
 CQ0875  USGS QUAD   -  WOMACK (2018)
 CQ0875
 CQ0875                         *CURRENT SURVEY CONTROL
 CQ0875  ______________________________________________________________________
 CQ0875* NAD 83(1986) POSITION- 32 08 02.22   (N) 092 22 52.28   (W)   HD_HELD1
 CQ0875* NAVD 88 ORTHO HEIGHT -    50.86  (+/-2cm)      166.9   (feet) VERTCON
 CQ0875  ______________________________________________________________________
 CQ0875  GEOID HEIGHT    -        -25.464 (meters)                     GEOID18
 CQ0875  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0875
 CQ0875.The horizontal coordinates were determined by differentially corrected
 CQ0875.hand held GPS observations or other comparable positioning techniques
 CQ0875.and have an estimated accuracy of +/- 3 meters.
 CQ0875
 CQ0875.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0875.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0875
 CQ0875.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0875.GEOID18 height accuracy estimate available here.
 CQ0875
 CQ0875.The vertical order pertains to the NGVD 29 superseded value.
 CQ0875
 CQ0875.Click photographs - Photos may exist for this station.
 CQ0875
 CQ0875;                    North         East    Units  Estimated Accuracy
 CQ0875;SPC LA N     -   181,170.8   1,011,209.6     MT  (+/- 3 meters HH1 GPS) 
 CQ0875
 CQ0875_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR5836555450(NAD 83)
 CQ0875
 CQ0875                          SUPERSEDED SURVEY CONTROL
 CQ0875
 CQ0875  NGVD 29 (11/26/84)   50.886  (m)          166.95   (f) ADJUSTED    2 0
 CQ0875
 CQ0875.Superseded values are not recommended for survey control.
 CQ0875
 CQ0875.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0875.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0875
 CQ0875_MARKER: DD = SURVEY DISK
 CQ0875_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0875_STAMPING: F 3435
 CQ0875_MARK LOGO: CGS+SS
 CQ0875_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0875
 CQ0875  HISTORY     - Date     Condition        Report By
 CQ0875  HISTORY     - UNK      MONUMENTED       LAGS
 CQ0875  HISTORY     - 1950     GOOD             CGS
 CQ0875  HISTORY     - 19860509 MARK NOT FOUND   USPSQD
 CQ0875
 CQ0875                          STATION DESCRIPTION
 CQ0875
 CQ0875'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0875'14.15 MI SE FROM CHATHAM.
 CQ0875'5.35 MILES SOUTHEAST ALONG STATE HIGHWAY 17 FROM THE POST OFFICE AT
 CQ0875'CHATHAM, THENCE 8.8 MILES SOUTH ALONG STATE HIGHWAY 543, AT A JUNCTION
 CQ0875'WITH A TRACK ROAD LEADING EAST, 45 FEET SOUTHEAST OF THE CENTER LINE
 CQ0875'OF THE HIGHWAY, 21 FEET NORTH OF THE CENTER LINE OF THE TRACK ROAD
 CQ0875'LEADING EAST, 28 FEET WEST OF A 14 INCH BLAZED OAK TREE, 2 FEET
 CQ0875'NORTHWEST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH
 CQ0875'PROJECTS 0.5 FOOT ABOVE THE GROUND.  NOTE-- STATE HIGHWAY 17 IS NOW
 CQ0875'STATE HIGHWAY 4, AND STATE HIGHWAY 543 IS NOW STATE HIGHWAY 499.
 CQ0875
 CQ0875                          STATION RECOVERY (1986)
 CQ0875
 CQ0875'RECOVERY NOTE BY US POWER SQUADRON 1986 (UEB)
 CQ0875'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0620 ***********************************************************************
 CQ0620  DESIGNATION -  F 3436
 CQ0620  PID         -  CQ0620
 CQ0620  STATE/COUNTY-  LA/WINN
 CQ0620  COUNTRY     -  US
 CQ0620  USGS QUAD   -  WOMACK (2018)
 CQ0620
 CQ0620                         *CURRENT SURVEY CONTROL
 CQ0620  ______________________________________________________________________
 CQ0620* NAD 83(1986) POSITION- 32 08 10.     (N) 092 22 52.     (W)   SCALED
 CQ0620* NAVD 88 ORTHO HEIGHT -    51.70  (+/-2cm)      169.6   (feet) VERTCON
 CQ0620  ______________________________________________________________________
 CQ0620  GEOID HEIGHT    -        -25.465 (meters)                     GEOID18
 CQ0620  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0620
 CQ0620.The horizontal coordinates were scaled from a map and have
 CQ0620.an estimated accuracy of +/- 6 seconds.
 CQ0620
 CQ0620.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0620.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0620
 CQ0620.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0620.GEOID18 height accuracy estimate available here.
 CQ0620
 CQ0620.The vertical order pertains to the NGVD 29 superseded value.
 CQ0620
 CQ0620.Click photographs - Photos may exist for this station.
 CQ0620
 CQ0620;                    North         East    Units  Estimated Accuracy
 CQ0620;SPC LA N     -   181,410.    1,011,220.      MT  (+/- 180 meters Scaled)
 CQ0620
 CQ0620_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR583556(NAD 83)
 CQ0620
 CQ0620                          SUPERSEDED SURVEY CONTROL
 CQ0620
 CQ0620  NGVD 29 (11/26/84)   51.730  (m)          169.72   (f) ADJUSTED    2 0
 CQ0620
 CQ0620.Superseded values are not recommended for survey control.
 CQ0620
 CQ0620.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0620.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0620
 CQ0620_MARKER: DD = SURVEY DISK
 CQ0620_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0620_STAMPING: F 3436
 CQ0620_MARK LOGO: CGS+SS
 CQ0620_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0620
 CQ0620  HISTORY     - Date     Condition        Report By
 CQ0620  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0620  HISTORY     - 1950     GOOD             CGS
 CQ0620
 CQ0620                          STATION DESCRIPTION
 CQ0620
 CQ0620'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0620'14.0 MI SE FROM CHATHAM.
 CQ0620'5.35 MILES SOUTHEAST ALONG STATE HIGHWAY 17 FROM THE POST OFFICE AT
 CQ0620'CHATHAM, THENCE 8.65 MILES SOUTH ALONG STATE HIGHWAY 543.  AT THE TOP
 CQ0620'OF A HILL, 200 FEET NORTH OF A SHARP CURVE IN THE ROAD, 28 FEET WEST
 CQ0620'OF THE CENTER LINE OF THE HIGHWAY, 0.15 MILE NORTH OF A JUNCTION WITH
 CQ0620'A TRACK ROAD LEADING EAST, 0.1 MILE NORTH OF A SMALL WOODEN BRIDGE, 5
 CQ0620'FEET SOUTH OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH
 CQ0620'PROJECTS 0.5 FOOT ABOVE THE GROUND.  NOTE-- STATE HIGHWAY 17 IS NOW
 CQ0620'STATE HIGHWAY 4.  AND STATE HIGHWAY 543 IS NOW STATE HIGHWAY 499.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0618 ***********************************************************************
 CQ0618  DESIGNATION -  F 3437
 CQ0618  PID         -  CQ0618
 CQ0618  STATE/COUNTY-  LA/WINN
 CQ0618  COUNTRY     -  US
 CQ0618  USGS QUAD   -  WOMACK (2018)
 CQ0618
 CQ0618                         *CURRENT SURVEY CONTROL
 CQ0618  ______________________________________________________________________
 CQ0618* NAD 83(1986) POSITION- 32 08 33.     (N) 092 22 49.     (W)   SCALED
 CQ0618* NAVD 88 ORTHO HEIGHT -    42.20  (+/-2cm)      138.5   (feet) VERTCON
 CQ0618  ______________________________________________________________________
 CQ0618  GEOID HEIGHT    -        -25.469 (meters)                     GEOID18
 CQ0618  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0618
 CQ0618.The horizontal coordinates were scaled from a map and have
 CQ0618.an estimated accuracy of +/- 6 seconds.
 CQ0618
 CQ0618.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0618.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0618
 CQ0618.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0618.GEOID18 height accuracy estimate available here.
 CQ0618
 CQ0618.The vertical order pertains to the NGVD 29 superseded value.
 CQ0618
 CQ0618.Click photographs - Photos may exist for this station.
 CQ0618
 CQ0618;                    North         East    Units  Estimated Accuracy
 CQ0618;SPC LA N     -   182,120.    1,011,300.      MT  (+/- 180 meters Scaled)
 CQ0618
 CQ0618_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR584563(NAD 83)
 CQ0618
 CQ0618                          SUPERSEDED SURVEY CONTROL
 CQ0618
 CQ0618  NGVD 29 (11/26/84)   42.226  (m)          138.54   (f) ADJUSTED    2 0
 CQ0618
 CQ0618.Superseded values are not recommended for survey control.
 CQ0618
 CQ0618.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0618.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0618
 CQ0618_MARKER: DD = SURVEY DISK
 CQ0618_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0618_STAMPING: F 3437
 CQ0618_MARK LOGO: CGS+SS
 CQ0618_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0618
 CQ0618  HISTORY     - Date     Condition        Report By
 CQ0618  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0618  HISTORY     - 1950     GOOD             CGS
 CQ0618  HISTORY     - 1986     MARK NOT FOUND   USPSQD
 CQ0618
 CQ0618                          STATION DESCRIPTION
 CQ0618
 CQ0618'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0618'13.6 MI SE FROM CHATHAM.
 CQ0618'5.35 MILES SOUTHEAST ALONG STATE HIGHWAY 17 FROM THE POST OFFICE AT
 CQ0618'CHATHAM, THENCE 8.25 MILES SOUTH ALONG STATE HIGHWAY 543.  AT THE
 CQ0618'SOUTH EDGE OF A SWAMP, 0.15 MILE SOUTH OF THE MOST SOUTHERLY ONE OF 5
 CQ0618'WOODEN BRIDGES ACROSS THE SWAMP, 29 FEET EAST OF THE CENTER LINE OF
 CQ0618'THE HIGHWAY, 4 FEET NORTHWEST OF A 6 INCH BLAZED PINE TREE, 5.5 FEET
 CQ0618'SOUTH OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH
 CQ0618'PROJECTS 0.5 FOOT ABOVE THE GROUND.  NOTE-- STATE HIGHWAY 17 IS NOW
 CQ0618'STATE HIGHWAY 4.  AND STATE HIGHWAY 543 IS NOW STATE HIGHWAY 499.
 CQ0618
 CQ0618                          STATION RECOVERY (1986)
 CQ0618
 CQ0618'RECOVERY NOTE BY US POWER SQUADRON 1986 (RRB)
 CQ0618'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0617 ***********************************************************************
 CQ0617  DESIGNATION -  F 3438
 CQ0617  PID         -  CQ0617
 CQ0617  STATE/COUNTY-  LA/WINN
 CQ0617  COUNTRY     -  US
 CQ0617  USGS QUAD   -  WOMACK (2018)
 CQ0617
 CQ0617                         *CURRENT SURVEY CONTROL
 CQ0617  ______________________________________________________________________
 CQ0617* NAD 83(1986) POSITION- 32 08 46.     (N) 092 22 46.     (W)   SCALED
 CQ0617* NAVD 88 ORTHO HEIGHT -    41.40  (+/-2cm)      135.8   (feet) VERTCON
 CQ0617  ______________________________________________________________________
 CQ0617  GEOID HEIGHT    -        -25.472 (meters)                     GEOID18
 CQ0617  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0617
 CQ0617.The horizontal coordinates were scaled from a map and have
 CQ0617.an estimated accuracy of +/- 6 seconds.
 CQ0617
 CQ0617.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0617.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0617
 CQ0617.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0617.GEOID18 height accuracy estimate available here.
 CQ0617
 CQ0617.The vertical order pertains to the NGVD 29 superseded value.
 CQ0617
 CQ0617.Click photographs - Photos may exist for this station.
 CQ0617
 CQ0617;                    North         East    Units  Estimated Accuracy
 CQ0617;SPC LA N     -   182,520.    1,011,370.      MT  (+/- 180 meters Scaled)
 CQ0617
 CQ0617_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR585567(NAD 83)
 CQ0617
 CQ0617                          SUPERSEDED SURVEY CONTROL
 CQ0617
 CQ0617  NGVD 29 (11/26/84)   41.429  (m)          135.92   (f) ADJUSTED    2 0
 CQ0617
 CQ0617.Superseded values are not recommended for survey control.
 CQ0617
 CQ0617.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0617.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0617
 CQ0617_MARKER: DD = SURVEY DISK
 CQ0617_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0617_STAMPING: F 3438
 CQ0617_MARK LOGO: CGS+SS
 CQ0617_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0617
 CQ0617  HISTORY     - Date     Condition        Report By
 CQ0617  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0617  HISTORY     - 1950     GOOD             CGS
 CQ0617
 CQ0617                          STATION DESCRIPTION
 CQ0617
 CQ0617'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0617'13.35 MI SE FROM CHATHAM.
 CQ0617'5.35 MILES SOUTHEAST ALONG STATE HIGHWAY 17 FROM THE POST OFFICE AT
 CQ0617'CHATHAM, THENCE 8.0 MILES SOUTH ALONG STATE HIGHWAY 543, NEAR THE
 CQ0617'SOUTH EDGE OF A SWAMP, 45 FEET WEST OF THE CENTER LINE OF THE HIGHWAY,
 CQ0617'75 FEET NORTHWEST OF THE NORTHWEST END OF A WOODEN BRIDGE, 24 FEET
 CQ0617'NORTH OF THE CENTER LINE OF A TRACK ROAD LEADING WEST, 10 FEET EAST OF
 CQ0617'A 16 INCH BLAZED PINE TREE, 2 FEET SOUTH OF A   E WITNESS POST, SET IN
 CQ0617'THE TOP OF A CONCRETE POST WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.
 CQ0617'NOTE-- STATE HIGHWAY 17 IS NOW STATE HIGHWAY 4. AND STATE HIGHWAY 543
 CQ0617'IS NOW STATE HIGHWAY 499.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0616 ***********************************************************************
 CQ0616  DESIGNATION -  F 3441
 CQ0616  PID         -  CQ0616
 CQ0616  STATE/COUNTY-  LA/JACKSON
 CQ0616  COUNTRY     -  US
 CQ0616  USGS QUAD   -  WOMACK (2018)
 CQ0616
 CQ0616                         *CURRENT SURVEY CONTROL
 CQ0616  ______________________________________________________________________
 CQ0616* NAD 83(1986) POSITION- 32 09 43.     (N) 092 22 36.     (W)   SCALED
 CQ0616* NAVD 88 ORTHO HEIGHT -    56.68  (+/-2cm)      186.0   (feet) VERTCON
 CQ0616  ______________________________________________________________________
 CQ0616  GEOID HEIGHT    -        -25.482 (meters)                     GEOID18
 CQ0616  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0616
 CQ0616.The horizontal coordinates were scaled from a map and have
 CQ0616.an estimated accuracy of +/- 6 seconds.
 CQ0616
 CQ0616.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0616.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0616
 CQ0616.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0616.GEOID18 height accuracy estimate available here.
 CQ0616
 CQ0616.The vertical order pertains to the NGVD 29 superseded value.
 CQ0616
 CQ0616.Click photographs - Photos may exist for this station.
 CQ0616
 CQ0616;                    North         East    Units  Estimated Accuracy
 CQ0616;SPC LA N     -   184,280.    1,011,630.      MT  (+/- 180 meters Scaled)
 CQ0616
 CQ0616_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR587585(NAD 83)
 CQ0616
 CQ0616                          SUPERSEDED SURVEY CONTROL
 CQ0616
 CQ0616  NGVD 29 (11/26/84)   56.711  (m)          186.06   (f) ADJUSTED    2 0
 CQ0616
 CQ0616.Superseded values are not recommended for survey control.
 CQ0616
 CQ0616.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0616.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0616
 CQ0616_MARKER: DD = SURVEY DISK
 CQ0616_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0616_STAMPING: F 3441
 CQ0616_MARK LOGO: CGS+SS
 CQ0616_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0616
 CQ0616  HISTORY     - Date     Condition        Report By
 CQ0616  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0616  HISTORY     - 1950     GOOD             CGS
 CQ0616
 CQ0616                          STATION DESCRIPTION
 CQ0616
 CQ0616'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0616'12.2 MI SE FROM CHATHAM.
 CQ0616'5.35 MILES SOUTHEAST ALONG STATE HIGHWAY 17 FROM THE POST OFFICE AT
 CQ0616'CHATHAM, THENCE 6.85 MILES SOUTH ALONG STATE HIGHWAY 543.  AT A CURVE
 CQ0616'IN THE HIGHWAY, ON THE SOUTH SLOPE OF A HILL, 32 FEET WEST OF THE
 CQ0616'CENTER LINE OF THE HIGHWAY, 54 FEET SOUTH OF THE INTERSECTION OF THE
 CQ0616'CENTER LINES OF THE HIGHWAY AND A DIM TRACK ROAD LEADING SOUTHWEST, 6
 CQ0616'FEET SOUTHEAST OF AN 18 INCH BLAZED PINE TREE, 37 FEET NORTHEAST OF A
 CQ0616'BLAZED GUM TREE, 5.5 FEET NORTH OF A WITNESS POST, SET IN THE TOP OF A
 CQ0616'CONCRETE POST WHICH PROJECTS 0.9 FOOT ABOVE THE GROUND.  NOTE-- STATE
 CQ0616'HIGHWAY 17 IS NOW STATE HIGHWAY 4.  AND STATE HIGHWAY 543 IS NOW STATE
 CQ0616'HIGHWAY 499.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0615 ***********************************************************************
 CQ0615  DESIGNATION -  F 3442
 CQ0615  PID         -  CQ0615
 CQ0615  STATE/COUNTY-  LA/JACKSON
 CQ0615  COUNTRY     -  US
 CQ0615  USGS QUAD   -  WOMACK (2018)
 CQ0615
 CQ0615                         *CURRENT SURVEY CONTROL
 CQ0615  ______________________________________________________________________
 CQ0615* NAD 83(1986) POSITION- 32 09 57.     (N) 092 22 30.     (W)   SCALED
 CQ0615* NAVD 88 ORTHO HEIGHT -    60.77  (+/-2cm)      199.4   (feet) VERTCON
 CQ0615  ______________________________________________________________________
 CQ0615  GEOID HEIGHT    -        -25.484 (meters)                     GEOID18
 CQ0615  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0615
 CQ0615.The horizontal coordinates were scaled from a map and have
 CQ0615.an estimated accuracy of +/- 6 seconds.
 CQ0615
 CQ0615.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0615.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0615
 CQ0615.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0615.GEOID18 height accuracy estimate available here.
 CQ0615
 CQ0615.The vertical order pertains to the NGVD 29 superseded value.
 CQ0615
 CQ0615.Click photographs - Photos may exist for this station.
 CQ0615
 CQ0615;                    North         East    Units  Estimated Accuracy
 CQ0615;SPC LA N     -   184,710.    1,011,790.      MT  (+/- 180 meters Scaled)
 CQ0615
 CQ0615_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR589589(NAD 83)
 CQ0615
 CQ0615                          SUPERSEDED SURVEY CONTROL
 CQ0615
 CQ0615  NGVD 29 (11/26/84)   60.798  (m)          199.47   (f) ADJUSTED    2 0
 CQ0615
 CQ0615.Superseded values are not recommended for survey control.
 CQ0615
 CQ0615.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0615.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0615
 CQ0615_MARKER: DD = SURVEY DISK
 CQ0615_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0615_STAMPING: F 3442
 CQ0615_MARK LOGO: CGS+SS
 CQ0615_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0615
 CQ0615  HISTORY     - Date     Condition        Report By
 CQ0615  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0615  HISTORY     - 1950     GOOD             CGS
 CQ0615
 CQ0615                          STATION DESCRIPTION
 CQ0615
 CQ0615'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0615'11.95 MI SE FROM CHATHAM.
 CQ0615'5.35 MILES SOUTHEAST ALONG STATE HIGHWAY 17 FROM THE POST OFFICE AT
 CQ0615'CHATHAM, THENCE 6.6 MILES SOUTH ALONG STATE HIGHWAY 543.  AT A
 CQ0615'FARMHOUSE, AT A T ROAD JUNCTION, 29 FEET EAST OF THE CENTER LINE OF
 CQ0615'THE HIGHWAY, 135 FEET NORTH OF THE INTERSECTION OF THE CENTER LINES OF
 CQ0615'THE HIGHWAY AND A TRACK ROAD LEADING EAST, 3 FEET SOUTHWEST OF A POWER
 CQ0615'POLE, 53 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE FARMHOUSE, 36
 CQ0615'FEET WEST OF A FENCE CORNER, 2 FEET WEST OF A WITNESS POST, SET IN THE
 CQ0615'TOP OF A CONCRETE POST WHICH PROJECTS 0.4 FOOT ABOVE THE GROUND.
 CQ0615'NOTE-- STATE HIGHWAY 17 IS NOW STATE HIGHWAY 4.  AND STATE HIGHWAY 543
 CQ0615'IS NOW STATE HIGHWAY 499.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0614 ***********************************************************************
 CQ0614  DESIGNATION -  F 3443
 CQ0614  PID         -  CQ0614
 CQ0614  STATE/COUNTY-  LA/JACKSON
 CQ0614  COUNTRY     -  US
 CQ0614  USGS QUAD   -  WOMACK (2018)
 CQ0614
 CQ0614                         *CURRENT SURVEY CONTROL
 CQ0614  ______________________________________________________________________
 CQ0614* NAD 83(1986) POSITION- 32 10 03.     (N) 092 22 36.     (W)   SCALED
 CQ0614* NAVD 88 ORTHO HEIGHT -    60.77  (+/-2cm)      199.4   (feet) VERTCON
 CQ0614  ______________________________________________________________________
 CQ0614  GEOID HEIGHT    -        -25.485 (meters)                     GEOID18
 CQ0614  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0614
 CQ0614.The horizontal coordinates were scaled from a map and have
 CQ0614.an estimated accuracy of +/- 6 seconds.
 CQ0614
 CQ0614.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0614.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0614
 CQ0614.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0614.GEOID18 height accuracy estimate available here.
 CQ0614
 CQ0614.The vertical order pertains to the NGVD 29 superseded value.
 CQ0614
 CQ0614.Click photographs - Photos may exist for this station.
 CQ0614
 CQ0614;                    North         East    Units  Estimated Accuracy
 CQ0614;SPC LA N     -   184,890.    1,011,630.      MT  (+/- 180 meters Scaled)
 CQ0614
 CQ0614_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR587591(NAD 83)
 CQ0614
 CQ0614                          SUPERSEDED SURVEY CONTROL
 CQ0614
 CQ0614  NGVD 29 (11/26/84)   60.803  (m)          199.48   (f) ADJUSTED    2 0
 CQ0614
 CQ0614.Superseded values are not recommended for survey control.
 CQ0614
 CQ0614.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0614.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0614
 CQ0614_MARKER: DD = SURVEY DISK
 CQ0614_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0614_STAMPING: F 3443
 CQ0614_MARK LOGO: CGS+SS
 CQ0614_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0614
 CQ0614  HISTORY     - Date     Condition        Report By
 CQ0614  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0614  HISTORY     - 1950     GOOD             CGS
 CQ0614  HISTORY     - 19860509 MARK NOT FOUND   USPSQD
 CQ0614
 CQ0614                          STATION DESCRIPTION
 CQ0614
 CQ0614'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0614'11.8 MI SE FROM CHATHAM.
 CQ0614'5.35 MILES SOUTHEAST ALONG STATE HIGHWAY 17 FROM THE POST OFFICE AT
 CQ0614'CHATHAM, THENCE 6.45 MILES SOUTH ALONG STATE HIGHWAY 543.  AT AN
 CQ0614'ABANDONED FARM SITE, 0.15 MILE NORTH OF A FARMHOUSE, AT A CURVE IN THE
 CQ0614'HIGHWAY, ON TOP OF A KNOLL FORMED BY A CUT IN THE HIGHWAY, 65 FEET
 CQ0614'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 24 FEET NORTHEAST OF A
 CQ0614'FENCE, 98 FEET NORTH OF THE CENTER LINE OF A ROAD LEADING SOUTHWEST
 CQ0614'INTO A FIELD, 95 FEET NORTHWEST OF A POWER POLE, 5 FEET NORTHEAST OF A
 CQ0614'WITNESS POST, 7 FEET ABOVE THE LEVEL OF THE HIGHWAY, SET IN THE TOP OF
 CQ0614'A CONCRETE POST WHICH PROJECTS 0.3 FOOT ABOVE THE GROUND. NOTE-- STATE
 CQ0614'HIGHWAY 17 IS NOW STATE HIGHWAY 4.  AND STATE HIGHWAY 543 IS NOW STATE
 CQ0614'HIGHWAY 499.
 CQ0614
 CQ0614                          STATION RECOVERY (1986)
 CQ0614
 CQ0614'RECOVERY NOTE BY US POWER SQUADRON 1986 (UEB)
 CQ0614'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0613 ***********************************************************************
 CQ0613  DESIGNATION -  F 3445
 CQ0613  PID         -  CQ0613
 CQ0613  STATE/COUNTY-  LA/JACKSON
 CQ0613  COUNTRY     -  US
 CQ0613  USGS QUAD   -  WOMACK (2018)
 CQ0613
 CQ0613                         *CURRENT SURVEY CONTROL
 CQ0613  ______________________________________________________________________
 CQ0613* NAD 83(1986) POSITION- 32 10 22.     (N) 092 22 47.     (W)   SCALED
 CQ0613* NAVD 88 ORTHO HEIGHT -    65.24  (+/-2cm)      214.0   (feet) VERTCON
 CQ0613  ______________________________________________________________________
 CQ0613  GEOID HEIGHT    -        -25.488 (meters)                     GEOID18
 CQ0613  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0613
 CQ0613.The horizontal coordinates were scaled from a map and have
 CQ0613.an estimated accuracy of +/- 6 seconds.
 CQ0613
 CQ0613.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0613.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0613
 CQ0613.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0613.GEOID18 height accuracy estimate available here.
 CQ0613
 CQ0613.The vertical order pertains to the NGVD 29 superseded value.
 CQ0613
 CQ0613.Click photographs - Photos may exist for this station.
 CQ0613
 CQ0613;                    North         East    Units  Estimated Accuracy
 CQ0613;SPC LA N     -   185,480.    1,011,340.      MT  (+/- 180 meters Scaled)
 CQ0613
 CQ0613_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR584597(NAD 83)
 CQ0613
 CQ0613                          SUPERSEDED SURVEY CONTROL
 CQ0613
 CQ0613  NGVD 29 (11/26/84)   65.272  (m)          214.15   (f) ADJUSTED    2 0
 CQ0613
 CQ0613.Superseded values are not recommended for survey control.
 CQ0613
 CQ0613.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0613.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0613
 CQ0613_MARKER: DD = SURVEY DISK
 CQ0613_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0613_STAMPING: F 3445
 CQ0613_MARK LOGO: CGS+SS
 CQ0613_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0613
 CQ0613  HISTORY     - Date     Condition        Report By
 CQ0613  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0613  HISTORY     - 1950     GOOD             CGS
 CQ0613
 CQ0613                          STATION DESCRIPTION
 CQ0613
 CQ0613'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0613'11.4 MI SE FROM CHATHAM.
 CQ0613'5.35 MILES SOUTHEAST ALONG STATE HIGHWAY 17 FROM THE POST OFFICE AT
 CQ0613'CHATHAM, THENCE 6.05 MILES SOUTH ALONG STATE HIGHWAY 543.  AT A
 CQ0613'FARMHOUSE, AT THE TOP OF A SMALL KNOLL, 67 FEET SOUTHWEST OF THE
 CQ0613'CENTER LINE OF THE HIGHWAY, 21 FEET NORTHEAST OF THE CENTER LINE OF A
 CQ0613'TRACK ROAD LEADING WEST, 58 FEET SOUTH OF A POWER POLE, 73 FEET EAST
 CQ0613'OF A YARD FENCE, 5 FEET SOUTHEAST OF A WITNESS POST, SET IN THE TOP OF
 CQ0613'A CONCRETE POST WHICH PROJECTS 0.3 FOOT ABOVE THE GROUND.  NOTE--
 CQ0613'STATE HIGHWAY 17 IS NOW STATE HIGHWAY 4.  AND STATE HIGHWAY 543 IS NOW
 CQ0613'STATE HIGHWAY 499.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0612 ***********************************************************************
 CQ0612  DESIGNATION -  F 3447 RESET
 CQ0612  PID         -  CQ0612
 CQ0612  STATE/COUNTY-  LA/JACKSON
 CQ0612  COUNTRY     -  US
 CQ0612  USGS QUAD   -  WOMACK (2018)
 CQ0612
 CQ0612                         *CURRENT SURVEY CONTROL
 CQ0612  ______________________________________________________________________
 CQ0612* NAD 83(1986) POSITION- 32 10 46.     (N) 092 22 48.     (W)   SCALED
 CQ0612* NAVD 88 ORTHO HEIGHT -    66.60  (+/-2cm)      218.5   (feet) VERTCON
 CQ0612  ______________________________________________________________________
 CQ0612  GEOID HEIGHT    -        -25.492 (meters)                     GEOID18
 CQ0612  VERT ORDER      -  THIRD (See Below)
 CQ0612
 CQ0612.The horizontal coordinates were scaled from a map and have
 CQ0612.an estimated accuracy of +/- 6 seconds.
 CQ0612
 CQ0612.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0612.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0612
 CQ0612.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0612.GEOID18 height accuracy estimate available here.
 CQ0612
 CQ0612.The vertical order pertains to the NGVD 29 superseded value.
 CQ0612
 CQ0612.Click photographs - Photos may exist for this station.
 CQ0612
 CQ0612;                    North         East    Units  Estimated Accuracy
 CQ0612;SPC LA N     -   186,220.    1,011,320.      MT  (+/- 180 meters Scaled)
 CQ0612
 CQ0612_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR584604(NAD 83)
 CQ0612
 CQ0612                          SUPERSEDED SURVEY CONTROL
 CQ0612
 CQ0612  NGVD 29 (??/??/??)   66.63   (m)          218.6    (f) RESET       3  
 CQ0612
 CQ0612.Superseded values are not recommended for survey control.
 CQ0612
 CQ0612.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0612.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0612
 CQ0612_MARKER: DB = BENCH MARK DISK
 CQ0612_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0612_STAMPING: F 3447 RESET 1956
 CQ0612_MARK LOGO: CGS
 CQ0612_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0612+STABILITY: SURFACE MOTION
 CQ0612
 CQ0612  HISTORY     - Date     Condition        Report By
 CQ0612  HISTORY     - 1956     MONUMENTED       CGS
 CQ0612  HISTORY     - 1986     MARK NOT FOUND   USPSQD
 CQ0612  HISTORY     - 19860509 MARK NOT FOUND   USPSQD
 CQ0612
 CQ0612                          STATION DESCRIPTION
 CQ0612
 CQ0612'DESCRIBED BY COAST AND GEODETIC SURVEY 1956
 CQ0612'11 MI SE FROM CHATHAM.
 CQ0612'5.4 MILES SOUTHEAST ALONG STATE HIGHWAY 4 FROM THE POST OFFICE AT
 CQ0612'CHATHAM, JACKSON PARISH, THENCE 5.6 MILES SOUTHEAST ALONG STATE
 CQ0612'HIGHWAY 499.  AT THE JUNCTION OF A ROAD LEADING WEST TO ZOAR CHURCH
 CQ0612'AND CEMETERY, 137 FEET SOUTH OF THE CENTERLINE OF THE ROAD, 37 FEET
 CQ0612'WEST OF THE CENTERLINE OF THE HIGHWAY, 6 FEET NORTHEAST OF A
 CQ0612'TRIANGULAR-BLAZED PINE TREE, 3 FEET NORTH OF A WHITE WOODEN WITNESS
 CQ0612'POST, AND ABOUT 3 FEET HIGHER THAN THE HIGHWAY.
 CQ0612
 CQ0612                          STATION RECOVERY (1986)
 CQ0612
 CQ0612'RECOVERY NOTE BY US POWER SQUADRON 1986 (RRB)
 CQ0612'MARK NOT FOUND.
 CQ0612
 CQ0612                          STATION RECOVERY (1986)
 CQ0612
 CQ0612'RECOVERY NOTE BY US POWER SQUADRON 1986 (UEB)
 CQ0612'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0610 ***********************************************************************
 CQ0610  DESIGNATION -  F 3448 RESET
 CQ0610  PID         -  CQ0610
 CQ0610  STATE/COUNTY-  LA/JACKSON
 CQ0610  COUNTRY     -  US
 CQ0610  USGS QUAD   -  WOMACK (2018)
 CQ0610
 CQ0610                         *CURRENT SURVEY CONTROL
 CQ0610  ______________________________________________________________________
 CQ0610* NAD 83(1986) POSITION- 32 11 01.     (N) 092 22 47.     (W)   SCALED
 CQ0610* NAVD 88 ORTHO HEIGHT -    63.91  (+/-2cm)      209.7   (feet) VERTCON
 CQ0610  ______________________________________________________________________
 CQ0610  GEOID HEIGHT    -        -25.495 (meters)                     GEOID18
 CQ0610  VERT ORDER      -  THIRD (See Below)
 CQ0610
 CQ0610.The horizontal coordinates were scaled from a map and have
 CQ0610.an estimated accuracy of +/- 6 seconds.
 CQ0610
 CQ0610.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0610.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0610
 CQ0610.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0610.GEOID18 height accuracy estimate available here.
 CQ0610
 CQ0610.The vertical order pertains to the NGVD 29 superseded value.
 CQ0610
 CQ0610.Click photographs - Photos may exist for this station.
 CQ0610
 CQ0610;                    North         East    Units  Estimated Accuracy
 CQ0610;SPC LA N     -   186,680.    1,011,340.      MT  (+/- 180 meters Scaled)
 CQ0610
 CQ0610_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR584609(NAD 83)
 CQ0610
 CQ0610                          SUPERSEDED SURVEY CONTROL
 CQ0610
 CQ0610  NGVD 29 (??/??/??)   63.95   (m)          209.8    (f) RESET       3  
 CQ0610
 CQ0610.Superseded values are not recommended for survey control.
 CQ0610
 CQ0610.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0610.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0610
 CQ0610_MARKER: DB = BENCH MARK DISK
 CQ0610_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0610_STAMPING: F 3448 RESET 1956
 CQ0610_MARK LOGO: CGS
 CQ0610_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0610+STABILITY: SURFACE MOTION
 CQ0610
 CQ0610  HISTORY     - Date     Condition        Report By
 CQ0610  HISTORY     - 1956     MONUMENTED       CGS
 CQ0610
 CQ0610                          STATION DESCRIPTION
 CQ0610
 CQ0610'DESCRIBED BY COAST AND GEODETIC SURVEY 1956
 CQ0610'10.7 MI SE FROM CHATHAM.
 CQ0610'5.4 MILES SOUTHEAST ALONG STATE HIGHWAY 4 FROM THE  HE POST OFFICE AT
 CQ0610'CHATHAM, JACKSON PARISH, THENCE 5.3 MILES SOUTHEAST ALONG STATE
 CQ0610'HIGHWAY 499.  AT THE JUNCTION OF A DRIVEWAY LEADING TO A FARMHOUSE,
 CQ0610'150 FEET SOUTHWEST OF THE FARMHOUSE, 111 FEET SOUTH OF THE DRIVEWAY,
 CQ0610'40 FEET EAST OF THE CENTERLINE OF THE HIGHWAY, 58 FEET SOUTH OF A
 CQ0610'POWER POLE, 3 FEET NORTH OF A WHITE WOODEN WITNESS POST, AND ABOUT 3
 CQ0610'FEET LOWER THAN THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0758 ***********************************************************************
 CQ0758  DESIGNATION -  F 3449
 CQ0758  PID         -  CQ0758
 CQ0758  STATE/COUNTY-  LA/JACKSON
 CQ0758  COUNTRY     -  US
 CQ0758  USGS QUAD   -  WOMACK (2018)
 CQ0758
 CQ0758                         *CURRENT SURVEY CONTROL
 CQ0758  ______________________________________________________________________
 CQ0758* NAD 83(1986) POSITION- 32 11 08.     (N) 092 22 52.     (W)   SCALED
 CQ0758* NAVD 88 ORTHO HEIGHT -    65.26  (+/-2cm)      214.1   (feet) VERTCON
 CQ0758  ______________________________________________________________________
 CQ0758  GEOID HEIGHT    -        -25.496 (meters)                     GEOID18
 CQ0758  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0758
 CQ0758.The horizontal coordinates were scaled from a map and have
 CQ0758.an estimated accuracy of +/- 6 seconds.
 CQ0758
 CQ0758.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0758.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0758
 CQ0758.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0758.GEOID18 height accuracy estimate available here.
 CQ0758
 CQ0758.The vertical order pertains to the NGVD 29 superseded value.
 CQ0758
 CQ0758.Click photographs - Photos may exist for this station.
 CQ0758
 CQ0758;                    North         East    Units  Estimated Accuracy
 CQ0758;SPC LA N     -   186,890.    1,011,210.      MT  (+/- 180 meters Scaled)
 CQ0758
 CQ0758_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR583611(NAD 83)
 CQ0758
 CQ0758                          SUPERSEDED SURVEY CONTROL
 CQ0758
 CQ0758  NGVD 29 (11/26/84)   65.295  (m)          214.22   (f) ADJUSTED    2 0
 CQ0758
 CQ0758.Superseded values are not recommended for survey control.
 CQ0758
 CQ0758.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0758.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0758
 CQ0758_MARKER: DD = SURVEY DISK
 CQ0758_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0758_STAMPING: F 3449
 CQ0758_MARK LOGO: CGS+SS
 CQ0758_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0758
 CQ0758  HISTORY     - Date     Condition        Report By
 CQ0758  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0758  HISTORY     - 1950     GOOD             CGS
 CQ0758  HISTORY     - 19860509 MARK NOT FOUND   USPSQD
 CQ0758
 CQ0758                          STATION DESCRIPTION
 CQ0758
 CQ0758'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0758'10.55 MI SE FROM CHATHAM.
 CQ0758'5.35 MILES SOUTHEAST ALONG STATE HIGHWAY 17 FROM THE POST OFFICE AT
 CQ0758'CHATHAM, THENCE 5.2 MILES SOUTH ALONG STATE HIGHWAY 543, AT A JUNCTION
 CQ0758'WITH A TRACK ROAD LEADING EAST, NEAR TWO FARMHOUSES (ONE ON EACH SIDE
 CQ0758'OF THE HIGHWAY), 34 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 136
 CQ0758'FEET NORTHWEST OF THE INTERSECTION OF THE CENTER LINES OF THE HIGHWAY
 CQ0758'AND THE TRACK ROAD, 54 FEET NORTH OF THE NORTHEAST CORNER OF THE
 CQ0758'FARMHOUSE, 12 FEET NORTHEAST OF A YARD FENCE CORNER, 5 FEET SOUTHEAST
 CQ0758'OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 5
 CQ0758'INCHES ABOVE THE GROUND.  NOTE-- STATE HIGHWAY 17 IS NOW STATE HIGHWAY
 CQ0758'4, AND STATE HIGHWAY 543 IS NOW STATE HIGHWAY 499.
 CQ0758
 CQ0758                          STATION RECOVERY (1986)
 CQ0758
 CQ0758'RECOVERY NOTE BY US POWER SQUADRON 1986 (UEB)
 CQ0758'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0757 ***********************************************************************
 CQ0757  DESIGNATION -  F 3450 LAGS RESET 1956
 CQ0757  PID         -  CQ0757
 CQ0757  STATE/COUNTY-  LA/JACKSON
 CQ0757  COUNTRY     -  US
 CQ0757  USGS QUAD   -  WOMACK (2018)
 CQ0757
 CQ0757                         *CURRENT SURVEY CONTROL
 CQ0757  ______________________________________________________________________
 CQ0757* NAD 83(1986) POSITION- 32 11 23.     (N) 092 22 53.     (W)   SCALED
 CQ0757* NAVD 88 ORTHO HEIGHT -    61.17  (+/-2cm)      200.7   (feet) VERTCON
 CQ0757  ______________________________________________________________________
 CQ0757  GEOID HEIGHT    -        -25.499 (meters)                     GEOID18
 CQ0757  VERT ORDER      -  THIRD (See Below)
 CQ0757
 CQ0757.The horizontal coordinates were scaled from a map and have
 CQ0757.an estimated accuracy of +/- 6 seconds.
 CQ0757
 CQ0757.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0757.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0757
 CQ0757.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0757.GEOID18 height accuracy estimate available here.
 CQ0757
 CQ0757.The vertical order pertains to the NGVD 29 superseded value.
 CQ0757
 CQ0757.Click photographs - Photos may exist for this station.
 CQ0757
 CQ0757;                    North         East    Units  Estimated Accuracy
 CQ0757;SPC LA N     -   187,360.    1,011,180.      MT  (+/- 180 meters Scaled)
 CQ0757
 CQ0757_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR583616(NAD 83)
 CQ0757
 CQ0757                          SUPERSEDED SURVEY CONTROL
 CQ0757
 CQ0757  NGVD 29 (??/??/??)   61.20   (m)          200.8    (f) RESET       3  
 CQ0757
 CQ0757.Superseded values are not recommended for survey control.
 CQ0757
 CQ0757.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0757.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0757
 CQ0757_MARKER: DD = SURVEY DISK
 CQ0757_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0757_STAMPING: F 3450 RESET 1956
 CQ0757_MARK LOGO: CGS+SS
 CQ0757_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0757+STABILITY: SURFACE MOTION
 CQ0757
 CQ0757  HISTORY     - Date     Condition        Report By
 CQ0757  HISTORY     - 1956     MONUMENTED       CGS
 CQ0757
 CQ0757                          STATION DESCRIPTION
 CQ0757
 CQ0757'DESCRIBED BY COAST AND GEODETIC SURVEY 1956
 CQ0757'10.3 MI SE FROM CHATHAM.
 CQ0757'5.4 MILES SOUTHEAST ALONG STATE HIGHWAY 4 FROM THE POST OFFICE AT
 CQ0757'CHATHAM, JACKSON PARISH, THENCE 4.9 MILES SOUTHEAST ALONG STATE
 CQ0757'HIGHWAY 499.  AT THE MIDDLE OF A HIGHWAY CURVE, ON THE TOP OF A CUT
 CQ0757'BANK, AT THE JUNCTION OF AN ABANDONED TRACK ROAD LEADING SOUTHWEST, 40
 CQ0757'FEET WEST OF THE CENTERLINE OF THE HIGHWAY, 76 FEET NORTH OF A POWER
 CQ0757'POLE, 3 FEET NORTH OF A WHITE WOODEN WITNESS POST, AND ABOUT 6 FEET
 CQ0757'HIGHER THAN THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0755 ***********************************************************************
 CQ0755  DESIGNATION -  F 3451 RESET
 CQ0755  PID         -  CQ0755
 CQ0755  STATE/COUNTY-  LA/JACKSON
 CQ0755  COUNTRY     -  US
 CQ0755  USGS QUAD   -  WOMACK (2018)
 CQ0755
 CQ0755                         *CURRENT SURVEY CONTROL
 CQ0755  ______________________________________________________________________
 CQ0755* NAD 83(1986) POSITION- 32 11 31.     (N) 092 22 49.     (W)   SCALED
 CQ0755* NAVD 88 ORTHO HEIGHT -    69.38  (+/-2cm)      227.6   (feet) VERTCON
 CQ0755  ______________________________________________________________________
 CQ0755  GEOID HEIGHT    -        -25.501 (meters)                     GEOID18
 CQ0755  VERT ORDER      -  THIRD (See Below)
 CQ0755
 CQ0755.The horizontal coordinates were scaled from a map and have
 CQ0755.an estimated accuracy of +/- 6 seconds.
 CQ0755
 CQ0755.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0755.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0755
 CQ0755.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0755.GEOID18 height accuracy estimate available here.
 CQ0755
 CQ0755.The vertical order pertains to the NGVD 29 superseded value.
 CQ0755
 CQ0755.Click photographs - Photos may exist for this station.
 CQ0755
 CQ0755;                    North         East    Units  Estimated Accuracy
 CQ0755;SPC LA N     -   187,600.    1,011,290.      MT  (+/- 180 meters Scaled)
 CQ0755
 CQ0755_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR584618(NAD 83)
 CQ0755
 CQ0755                          SUPERSEDED SURVEY CONTROL
 CQ0755
 CQ0755  NGVD 29 (??/??/??)   69.41   (m)          227.7    (f) RESET       3  
 CQ0755
 CQ0755.Superseded values are not recommended for survey control.
 CQ0755
 CQ0755.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0755.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0755
 CQ0755_MARKER: DD = SURVEY DISK
 CQ0755_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0755_STAMPING: F 3451 RESET 1956
 CQ0755_MARK LOGO: CGS+SS
 CQ0755_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0755+STABILITY: SURFACE MOTION
 CQ0755
 CQ0755  HISTORY     - Date     Condition        Report By
 CQ0755  HISTORY     - 1956     MONUMENTED       CGS
 CQ0755  HISTORY     - 19860509 MARK NOT FOUND   USPSQD
 CQ0755
 CQ0755                          STATION DESCRIPTION
 CQ0755
 CQ0755'DESCRIBED BY COAST AND GEODETIC SURVEY 1956
 CQ0755'10.2 MI SE FROM CHATHAM.
 CQ0755'5.4 MILES SOUTHEAST ALONG STATE HIGHWAY 4 FROM THE POST OFFICE AT
 CQ0755'CHATHAM, JACKSON PARISH, THENCE 4.8 MILES SOUTHEAST ALONG STATE
 CQ0755'HIGHWAY 499.  AT THE JUNCTION OF A TRACK ROAD LEADING WEST, 80 FEET
 CQ0755'NORTH OF THE CENTERLINE OF THE TRACK ROAD, 39 FEET EAST OF THE
 CQ0755'CENTERLINE OF THE HIGHWAY, 71 FEET NORTH OF A POWER POLE, 15 FEET
 CQ0755'SOUTH OF A BLAZED TWIN PINE TREE, 3 FEET NORTH OF A WHITE WOODEN
 CQ0755'WITNESS POST, AND ABOUT 2 FEET HIGHER THAN THE HIGHWAY.
 CQ0755
 CQ0755                          STATION RECOVERY (1986)
 CQ0755
 CQ0755'RECOVERY NOTE BY US POWER SQUADRON 1986 (UEB)
 CQ0755'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0751 ***********************************************************************
 CQ0751  DESIGNATION -  F 3453 LAGS RESET 1956
 CQ0751  PID         -  CQ0751
 CQ0751  STATE/COUNTY-  LA/JACKSON
 CQ0751  COUNTRY     -  US
 CQ0751  USGS QUAD   -  WOMACK (2018)
 CQ0751
 CQ0751                         *CURRENT SURVEY CONTROL
 CQ0751  ______________________________________________________________________
 CQ0751* NAD 83(1986) POSITION- 32 11 50.     (N) 092 22 47.     (W)   SCALED
 CQ0751* NAVD 88 ORTHO HEIGHT -    71.37  (+/-2cm)      234.2   (feet) VERTCON
 CQ0751  ______________________________________________________________________
 CQ0751  GEOID HEIGHT    -        -25.505 (meters)                     GEOID18
 CQ0751  VERT ORDER      -  THIRD (See Below)
 CQ0751
 CQ0751.The horizontal coordinates were scaled from a map and have
 CQ0751.an estimated accuracy of +/- 6 seconds.
 CQ0751
 CQ0751.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0751.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0751
 CQ0751.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0751.GEOID18 height accuracy estimate available here.
 CQ0751
 CQ0751.The vertical order pertains to the NGVD 29 superseded value.
 CQ0751
 CQ0751.Click photographs - Photos may exist for this station.
 CQ0751
 CQ0751;                    North         East    Units  Estimated Accuracy
 CQ0751;SPC LA N     -   188,190.    1,011,340.      MT  (+/- 180 meters Scaled)
 CQ0751
 CQ0751_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR584624(NAD 83)
 CQ0751
 CQ0751                          SUPERSEDED SURVEY CONTROL
 CQ0751
 CQ0751  NGVD 29 (??/??/??)   71.40   (m)          234.3    (f) RESET       3  
 CQ0751
 CQ0751.Superseded values are not recommended for survey control.
 CQ0751
 CQ0751.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0751.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0751
 CQ0751_MARKER: DD = SURVEY DISK
 CQ0751_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0751_STAMPING: F 3453 RESET 1956
 CQ0751_MARK LOGO: CGS+SS
 CQ0751_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0751+STABILITY: SURFACE MOTION
 CQ0751
 CQ0751  HISTORY     - Date     Condition        Report By
 CQ0751  HISTORY     - 1956     MONUMENTED       CGS
 CQ0751
 CQ0751                          STATION DESCRIPTION
 CQ0751
 CQ0751'DESCRIBED BY COAST AND GEODETIC SURVEY 1956
 CQ0751'9.8 MI SE FROM CHATHAM.
 CQ0751'5.4 MILES SOUTHEAST ALONG STATE HIGHWAY 4 FROM THE POST OFFICE AT
 CQ0751'CHATHAM, JACKSON PARISH, THENCE 4.4 MILES SOUTHEAST ALONG STATE
 CQ0751'HIGHWAY 499.  AT THE SITE OF AN ABANDONED FARM AND THE JUNCTION OF A
 CQ0751'ROAD LEADING WEST, 41 FEET WEST OF THE CENTERLINE OF THE HIGHWAY, 34
 CQ0751'FEET NORTH OF THE CENTERLINE OF THE ROAD, 11 FEET NORTH OF A POWER
 CQ0751'POLE, 2 FEET NORTH OF A WHITE WOODEN WITNESS POST, AND LEVEL WITH THE
 CQ0751'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0749 ***********************************************************************
 CQ0749  DESIGNATION -  F 3454 LAGS RESET 1956
 CQ0749  PID         -  CQ0749
 CQ0749  STATE/COUNTY-  LA/JACKSON
 CQ0749  COUNTRY     -  US
 CQ0749  USGS QUAD   -  WOMACK (2018)
 CQ0749
 CQ0749                         *CURRENT SURVEY CONTROL
 CQ0749  ______________________________________________________________________
 CQ0749* NAD 83(1986) POSITION- 32 12 01.     (N) 092 22 51.     (W)   SCALED
 CQ0749* NAVD 88 ORTHO HEIGHT -    67.54  (+/-2cm)      221.6   (feet) VERTCON
 CQ0749  ______________________________________________________________________
 CQ0749  GEOID HEIGHT    -        -25.507 (meters)                     GEOID18
 CQ0749  VERT ORDER      -  THIRD (See Below)
 CQ0749
 CQ0749.The horizontal coordinates were scaled from a map and have
 CQ0749.an estimated accuracy of +/- 6 seconds.
 CQ0749
 CQ0749.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0749.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0749
 CQ0749.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0749.GEOID18 height accuracy estimate available here.
 CQ0749
 CQ0749.The vertical order pertains to the NGVD 29 superseded value.
 CQ0749
 CQ0749.Click photographs - Photos may exist for this station.
 CQ0749
 CQ0749;                    North         East    Units  Estimated Accuracy
 CQ0749;SPC LA N     -   188,530.    1,011,240.      MT  (+/- 180 meters Scaled)
 CQ0749
 CQ0749_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR583628(NAD 83)
 CQ0749
 CQ0749                          SUPERSEDED SURVEY CONTROL
 CQ0749
 CQ0749  NGVD 29 (??/??/??)   67.57   (m)          221.7    (f) RESET       3  
 CQ0749
 CQ0749.Superseded values are not recommended for survey control.
 CQ0749
 CQ0749.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0749.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0749
 CQ0749_MARKER: DD = SURVEY DISK
 CQ0749_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0749_STAMPING: F 3454 RESET 1956
 CQ0749_MARK LOGO: CGS+SS
 CQ0749_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0749+STABILITY: SURFACE MOTION
 CQ0749
 CQ0749  HISTORY     - Date     Condition        Report By
 CQ0749  HISTORY     - 1956     MONUMENTED       CGS
 CQ0749
 CQ0749                          STATION DESCRIPTION
 CQ0749
 CQ0749'DESCRIBED BY COAST AND GEODETIC SURVEY 1956
 CQ0749'9.6 MI SE FROM CHATHAM.
 CQ0749'5.4 MILES SOUTHEAST ALONG STATE HIGHWAY 4 FROM THE POST OFFICE AT
 CQ0749'CHATHAM, JACKSON PARISH, THENCE 4.2 MILES SOUTHEAST ALONG STATE
 CQ0749'HIGHWAY 499.  AT THE NORTH END OF A HIGHWAY CURVE, 130 FEET NORTHWEST
 CQ0749'ACROSS THE HIGHWAY FROM THE NORTHWEST CORNER OF THE H.M. SIMONS
 CQ0749'FARMHOUSE, 37 FEET WEST OF THE CENTERLINE OF THE HIGHWAY, 19 FEET
 CQ0749'SOUTH OF A T-FENCE CORNER, 14 FEET NORTH OF A POWER POLE, AND ABOUT 2
 CQ0749'FEET HIGHER THAN THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0747 ***********************************************************************
 CQ0747  DESIGNATION -  F 3455 LAGS RESET 1956
 CQ0747  PID         -  CQ0747
 CQ0747  STATE/COUNTY-  LA/JACKSON
 CQ0747  COUNTRY     -  US
 CQ0747  USGS QUAD   -  WOMACK (2018)
 CQ0747
 CQ0747                         *CURRENT SURVEY CONTROL
 CQ0747  ______________________________________________________________________
 CQ0747* NAD 83(1986) POSITION- 32 12 15.     (N) 092 22 46.     (W)   SCALED
 CQ0747* NAVD 88 ORTHO HEIGHT -    68.46  (+/-2cm)      224.6   (feet) VERTCON
 CQ0747  ______________________________________________________________________
 CQ0747  GEOID HEIGHT    -        -25.510 (meters)                     GEOID18
 CQ0747  VERT ORDER      -  THIRD (See Below)
 CQ0747
 CQ0747.The horizontal coordinates were scaled from a map and have
 CQ0747.an estimated accuracy of +/- 6 seconds.
 CQ0747
 CQ0747.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0747.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0747
 CQ0747.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0747.GEOID18 height accuracy estimate available here.
 CQ0747
 CQ0747.The vertical order pertains to the NGVD 29 superseded value.
 CQ0747
 CQ0747.Click photographs - Photos may exist for this station.
 CQ0747
 CQ0747;                    North         East    Units  Estimated Accuracy
 CQ0747;SPC LA N     -   188,960.    1,011,370.      MT  (+/- 180 meters Scaled)
 CQ0747
 CQ0747_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR584632(NAD 83)
 CQ0747
 CQ0747                          SUPERSEDED SURVEY CONTROL
 CQ0747
 CQ0747  NGVD 29 (??/??/??)   68.49   (m)          224.7    (f) RESET       3  
 CQ0747
 CQ0747.Superseded values are not recommended for survey control.
 CQ0747
 CQ0747.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0747.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0747
 CQ0747_MARKER: DD = SURVEY DISK
 CQ0747_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0747_STAMPING: F 3455 RESET 1956
 CQ0747_MARK LOGO: CGS+SS
 CQ0747_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0747+STABILITY: SURFACE MOTION
 CQ0747
 CQ0747  HISTORY     - Date     Condition        Report By
 CQ0747  HISTORY     - 1956     MONUMENTED       CGS
 CQ0747
 CQ0747                          STATION DESCRIPTION
 CQ0747
 CQ0747'DESCRIBED BY COAST AND GEODETIC SURVEY 1956
 CQ0747'9.3 MI SE FROM CHATHAM.
 CQ0747'5.4 MILES SOUTHEAST ALONG STATE HIGHWAY 4 FROM THE POST OFFICE AT
 CQ0747'CHATHAM, JACKSON PARISH, THENCE 3.9 MILES SOUTHEAST ALONG STATE
 CQ0747'HIGHWAY 499.  ABOUT 300 FEET NORTHEAST OF THE JUNCTION OF A TRACK ROAD
 CQ0747'LEADING EAST, 120 FEET NORTH OF THE SOUTH ONE OF TWO POWER POLES ON
 CQ0747'THE EAST SIDE OF THE HIGHWAY, 37 FEET EAST OF THE CENTERLINE OF THE
 CQ0747'HIGHWAY, 2 FEET SOUTHWEST OF A BLAZED 8-INCH GUM TREE, 3 FEET NORTH OF
 CQ0747'A WHITE WOODEN WITNESS POST, AND ABOUT 4 FEET HIGHER THAN THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0744 ***********************************************************************
 CQ0744  DESIGNATION -  F 3456
 CQ0744  PID         -  CQ0744
 CQ0744  STATE/COUNTY-  LA/JACKSON
 CQ0744  COUNTRY     -  US
 CQ0744  USGS QUAD   -  WOMACK (2018)
 CQ0744
 CQ0744                         *CURRENT SURVEY CONTROL
 CQ0744  ______________________________________________________________________
 CQ0744* NAD 83(1986) POSITION- 32 12 21.     (N) 092 22 49.     (W)   SCALED
 CQ0744* NAVD 88 ORTHO HEIGHT -    65.88  (+/-2cm)      216.1   (feet) VERTCON
 CQ0744  ______________________________________________________________________
 CQ0744  GEOID HEIGHT    -        -25.512 (meters)                     GEOID18
 CQ0744  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0744
 CQ0744.The horizontal coordinates were scaled from a map and have
 CQ0744.an estimated accuracy of +/- 6 seconds.
 CQ0744
 CQ0744.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0744.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0744
 CQ0744.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0744.GEOID18 height accuracy estimate available here.
 CQ0744
 CQ0744.The vertical order pertains to the NGVD 29 superseded value.
 CQ0744
 CQ0744.Click photographs - Photos may exist for this station.
 CQ0744
 CQ0744;                    North         East    Units  Estimated Accuracy
 CQ0744;SPC LA N     -   189,140.    1,011,290.      MT  (+/- 180 meters Scaled)
 CQ0744
 CQ0744_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR584634(NAD 83)
 CQ0744
 CQ0744                          SUPERSEDED SURVEY CONTROL
 CQ0744
 CQ0744  NGVD 29 (11/26/84)   65.913  (m)          216.25   (f) ADJUSTED    2 0
 CQ0744
 CQ0744.Superseded values are not recommended for survey control.
 CQ0744
 CQ0744.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0744.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0744
 CQ0744_MARKER: DD = SURVEY DISK
 CQ0744_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0744_STAMPING: F 3456
 CQ0744_MARK LOGO: CGS+SS
 CQ0744_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0744+STABILITY: SURFACE MOTION
 CQ0744
 CQ0744  HISTORY     - Date     Condition        Report By
 CQ0744  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0744  HISTORY     - 1950     GOOD             CGS
 CQ0744  HISTORY     - 1956     GOOD             CGS
 CQ0744
 CQ0744                          STATION DESCRIPTION
 CQ0744
 CQ0744'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0744'9.2 MI SE FROM CHATHAM.
 CQ0744'5.35 MILES SOUTHEAST ALONG STATE HIGHWAY 17 FROM THE POST OFFICE AT
 CQ0744'CHATHAM, THENCE 3.85 MILES SOUTHEAST ALONG STATE HIGHWAY 543, AT THE
 CQ0744'BEGINNING OF A CURVE IN THE ROAD, 35.5 FEET NORTHEAST OF THE CENTER
 CQ0744'LINE OF THE HIGHWAY, 69 FEET NORTHEAST OF AND ACROSS THE ROAD FROM A
 CQ0744'POWER POLE, 11 FEET SOUTHWEST OF AN 8 INCH BLAZED PINE TREE, 2 FEET
 CQ0744'SOUTHEAST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH
 CQ0744'PROJECTS 3 INCHES ABOVE THE GROUND.  NOTE-- STATE HIGHWAY 17 IS NOW
 CQ0744'STATE HIGHWAY 4, AND STATE HIGHWAY 543 IS NOW STATE HIGHWAY 499.
 CQ0744
 CQ0744                          STATION RECOVERY (1956)
 CQ0744
 CQ0744'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956
 CQ0744'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0742 ***********************************************************************
 CQ0742  DESIGNATION -  F 3457 LAGS RESET 1956
 CQ0742  PID         -  CQ0742
 CQ0742  STATE/COUNTY-  LA/JACKSON
 CQ0742  COUNTRY     -  US
 CQ0742  USGS QUAD   -  WOMACK (2018)
 CQ0742
 CQ0742                         *CURRENT SURVEY CONTROL
 CQ0742  ______________________________________________________________________
 CQ0742* NAD 83(1986) POSITION- 32 12 26.     (N) 092 23 00.     (W)   SCALED
 CQ0742* NAVD 88 ORTHO HEIGHT -    61.27  (+/-2cm)      201.0   (feet) VERTCON
 CQ0742  ______________________________________________________________________
 CQ0742  GEOID HEIGHT    -        -25.512 (meters)                     GEOID18
 CQ0742  VERT ORDER      -  THIRD (See Below)
 CQ0742
 CQ0742.The horizontal coordinates were scaled from a map and have
 CQ0742.an estimated accuracy of +/- 6 seconds.
 CQ0742
 CQ0742.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0742.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0742
 CQ0742.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0742.GEOID18 height accuracy estimate available here.
 CQ0742
 CQ0742.The vertical order pertains to the NGVD 29 superseded value.
 CQ0742
 CQ0742.Click photographs - Photos may exist for this station.
 CQ0742
 CQ0742;                    North         East    Units  Estimated Accuracy
 CQ0742;SPC LA N     -   189,300.    1,011,000.      MT  (+/- 180 meters Scaled)
 CQ0742
 CQ0742_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR581635(NAD 83)
 CQ0742
 CQ0742                          SUPERSEDED SURVEY CONTROL
 CQ0742
 CQ0742  NGVD 29 (??/??/??)   61.31   (m)          201.1    (f) RESET       3  
 CQ0742
 CQ0742.Superseded values are not recommended for survey control.
 CQ0742
 CQ0742.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0742.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0742
 CQ0742_MARKER: DD = SURVEY DISK
 CQ0742_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0742_STAMPING: F 3457 RESET 1956
 CQ0742_MARK LOGO: CGS+SS
 CQ0742_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0742+STABILITY: SURFACE MOTION
 CQ0742
 CQ0742  HISTORY     - Date     Condition        Report By
 CQ0742  HISTORY     - 1956     MONUMENTED       CGS
 CQ0742  HISTORY     - 1986     POOR             USPSQD
 CQ0742
 CQ0742                          STATION DESCRIPTION
 CQ0742
 CQ0742'DESCRIBED BY COAST AND GEODETIC SURVEY 1956
 CQ0742'9 MI SE FROM CHATHAM.
 CQ0742'5.4 MILES SOUTHEAST ALONG STATE HIGHWAY 4 FROM THE POST OFFICE AT
 CQ0742'CHATHAM, JACKSON PARISH, THENCE 3.6 MILES SOUTHEAST ALONG STATE
 CQ0742'HIGHWAY 499.  MIDWAY BETWEEN TWO POWER POLES, 75 YARDS NORTH OF THE
 CQ0742'TOP OF A HILL.  40 FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY, 20
 CQ0742'FEET NORTH OF A BLAZED GUM TREE, 3 FEET WEST OF A WHITE WOODEN WITNESS
 CQ0742'POST, AND ABOUT 4 FEET HIGHER THAN THE HIGHWAY.
 CQ0742
 CQ0742                          STATION RECOVERY (1986)
 CQ0742
 CQ0742'RECOVERY NOTE BY US POWER SQUADRON 1986 (RRB)
 CQ0742'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0739 ***********************************************************************
 CQ0739  DESIGNATION -  F 3458 RESET
 CQ0739  PID         -  CQ0739
 CQ0739  STATE/COUNTY-  LA/JACKSON
 CQ0739  COUNTRY     -  US
 CQ0739  USGS QUAD   -  WOMACK (2018)
 CQ0739
 CQ0739                         *CURRENT SURVEY CONTROL
 CQ0739  ______________________________________________________________________
 CQ0739* NAD 83(1986) POSITION- 32 12 38.     (N) 092 23 07.     (W)   SCALED
 CQ0739* NAVD 88 ORTHO HEIGHT -    56.95  (+/-2cm)      186.8   (feet) VERTCON
 CQ0739  ______________________________________________________________________
 CQ0739  GEOID HEIGHT    -        -25.514 (meters)                     GEOID18
 CQ0739  VERT ORDER      -  THIRD (See Below)
 CQ0739
 CQ0739.The horizontal coordinates were scaled from a map and have
 CQ0739.an estimated accuracy of +/- 6 seconds.
 CQ0739
 CQ0739.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0739.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0739
 CQ0739.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0739.GEOID18 height accuracy estimate available here.
 CQ0739
 CQ0739.The vertical order pertains to the NGVD 29 superseded value.
 CQ0739
 CQ0739.Click photographs - Photos may exist for this station.
 CQ0739
 CQ0739;                    North         East    Units  Estimated Accuracy
 CQ0739;SPC LA N     -   189,670.    1,010,820.      MT  (+/- 180 meters Scaled)
 CQ0739
 CQ0739_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR579639(NAD 83)
 CQ0739
 CQ0739                          SUPERSEDED SURVEY CONTROL
 CQ0739
 CQ0739  NGVD 29 (??/??/??)   56.98   (m)          186.9    (f) RESET       3  
 CQ0739
 CQ0739.Superseded values are not recommended for survey control.
 CQ0739
 CQ0739.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0739.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0739
 CQ0739_MARKER: DD = SURVEY DISK
 CQ0739_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0739_STAMPING: F 3458 RESET 1956
 CQ0739_MARK LOGO: CGS+SS
 CQ0739_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0739+STABILITY: SURFACE MOTION
 CQ0739
 CQ0739  HISTORY     - Date     Condition        Report By
 CQ0739  HISTORY     - 1956     MONUMENTED       CGS
 CQ0739
 CQ0739                          STATION DESCRIPTION
 CQ0739
 CQ0739'DESCRIBED BY COAST AND GEODETIC SURVEY 1956
 CQ0739'8.8 MI SE FROM CHATHAM.
 CQ0739'5.4 MILES SOUTHEAST ALONG STATE HIGHWAY 4 FROM THE POST OFFICE AT
 CQ0739'CHATHAM, JACKSON PARISH, THENCE 3.4 MILES SOUTHEAST ALONG STATE
 CQ0739'HIGHWAY 499.  AT THE SOUTH END OF A HIGHWAY CURVE, AT THE JUNCTION OF
 CQ0739'A DIRT ROAD LEADING SOUTHWEST, 39 FEET SOUTHWEST OF THE CENTERLINE OF
 CQ0739'THE HIGHWAY, 16 FEET SOUTHEAST OF THE CENTERLINE OF THE TRACK ROAD, 36
 CQ0739'FEET NORTHWEST OF A POWER POLE, 3 FEET NORTHWEST OF A WHITE WOODEN
 CQ0739'WITNESS POST, AND LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0736 ***********************************************************************
 CQ0736  DESIGNATION -  F 3459 RESET
 CQ0736  PID         -  CQ0736
 CQ0736  STATE/COUNTY-  LA/JACKSON
 CQ0736  COUNTRY     -  US
 CQ0736  USGS QUAD   -  WOMACK (2018)
 CQ0736
 CQ0736                         *CURRENT SURVEY CONTROL
 CQ0736  ______________________________________________________________________
 CQ0736* NAD 83(1986) POSITION- 32 12 45.     (N) 092 23 08.     (W)   SCALED
 CQ0736* NAVD 88 ORTHO HEIGHT -    61.47  (+/-2cm)      201.7   (feet) VERTCON
 CQ0736  ______________________________________________________________________
 CQ0736  GEOID HEIGHT    -        -25.516 (meters)                     GEOID18
 CQ0736  VERT ORDER      -  THIRD (See Below)
 CQ0736
 CQ0736.The horizontal coordinates were scaled from a map and have
 CQ0736.an estimated accuracy of +/- 6 seconds.
 CQ0736
 CQ0736.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0736.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0736
 CQ0736.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0736.GEOID18 height accuracy estimate available here.
 CQ0736
 CQ0736.The vertical order pertains to the NGVD 29 superseded value.
 CQ0736
 CQ0736.Click photographs - Photos may exist for this station.
 CQ0736
 CQ0736;                    North         East    Units  Estimated Accuracy
 CQ0736;SPC LA N     -   189,880.    1,010,790.      MT  (+/- 180 meters Scaled)
 CQ0736
 CQ0736_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR579641(NAD 83)
 CQ0736
 CQ0736                          SUPERSEDED SURVEY CONTROL
 CQ0736
 CQ0736  NGVD 29 (??/??/??)   61.50   (m)          201.8    (f) RESET       3  
 CQ0736
 CQ0736.Superseded values are not recommended for survey control.
 CQ0736
 CQ0736.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0736.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0736
 CQ0736_MARKER: DD = SURVEY DISK
 CQ0736_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0736_STAMPING: F 3459 RESET 1956
 CQ0736_MARK LOGO: CGS+SS
 CQ0736_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0736+STABILITY: SURFACE MOTION
 CQ0736
 CQ0736  HISTORY     - Date     Condition        Report By
 CQ0736  HISTORY     - 1956     MONUMENTED       CGS
 CQ0736
 CQ0736                          STATION DESCRIPTION
 CQ0736
 CQ0736'DESCRIBED BY COAST AND GEODETIC SURVEY 1956
 CQ0736'8.6 MI SE FROM CHATHAM.
 CQ0736'5.4 MILES SOUTHEAST ALONG STATE HIGHWAY 4 FROM THE POST OFFICE AT
 CQ0736'CHATHAM, JACKSON PARISH, THENCE 3.2 MILES SOUTHEAST ALONG STATE
 CQ0736'HIGHWAY 499.  IN A SMALL CLEARED AREA IN A PINE THICKET, 39 FEET SOUTH
 CQ0736'OF A POWER POLE, 34 FEET WEST OF THE CENTERLINE OF THE HIGHWAY, 3 FEET
 CQ0736'EAST OF A FENCE, 4 FEET NORTH OF A WHITE WOODEN WITNESS POST, AND
 CQ0736'ABOUT 1 FOOT HIGHER THAN THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0734 ***********************************************************************
 CQ0734  DESIGNATION -  F 3460 RESET
 CQ0734  PID         -  CQ0734
 CQ0734  STATE/COUNTY-  LA/JACKSON
 CQ0734  COUNTRY     -  US
 CQ0734  USGS QUAD   -  WOMACK (2018)
 CQ0734
 CQ0734                         *CURRENT SURVEY CONTROL
 CQ0734  ______________________________________________________________________
 CQ0734* NAD 83(1986) POSITION- 32 12 53.     (N) 092 23 07.     (W)   SCALED
 CQ0734* NAVD 88 ORTHO HEIGHT -    63.39  (+/-2cm)      208.0   (feet) VERTCON
 CQ0734  ______________________________________________________________________
 CQ0734  GEOID HEIGHT    -        -25.518 (meters)                     GEOID18
 CQ0734  VERT ORDER      -  THIRD (See Below)
 CQ0734
 CQ0734.The horizontal coordinates were scaled from a map and have
 CQ0734.an estimated accuracy of +/- 6 seconds.
 CQ0734
 CQ0734.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0734.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0734
 CQ0734.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0734.GEOID18 height accuracy estimate available here.
 CQ0734
 CQ0734.The vertical order pertains to the NGVD 29 superseded value.
 CQ0734
 CQ0734.Click photographs - Photos may exist for this station.
 CQ0734
 CQ0734;                    North         East    Units  Estimated Accuracy
 CQ0734;SPC LA N     -   190,130.    1,010,810.      MT  (+/- 180 meters Scaled)
 CQ0734
 CQ0734_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR579644(NAD 83)
 CQ0734
 CQ0734                          SUPERSEDED SURVEY CONTROL
 CQ0734
 CQ0734  NGVD 29 (??/??/??)   63.43   (m)          208.1    (f) RESET       3  
 CQ0734
 CQ0734.Superseded values are not recommended for survey control.
 CQ0734
 CQ0734.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0734.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0734
 CQ0734_MARKER: DD = SURVEY DISK
 CQ0734_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0734_STAMPING: F 3460 RESET 1956
 CQ0734_MARK LOGO: CGS+SS
 CQ0734_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0734+STABILITY: SURFACE MOTION
 CQ0734
 CQ0734  HISTORY     - Date     Condition        Report By
 CQ0734  HISTORY     - 1956     MONUMENTED       CGS
 CQ0734
 CQ0734                          STATION DESCRIPTION
 CQ0734
 CQ0734'DESCRIBED BY COAST AND GEODETIC SURVEY 1956
 CQ0734'8.5 MI SE FROM CHATHAM.
 CQ0734'5.4 MILES SOUTHEAST ALONG STATE HIGHWAY 4 FROM THE POST OFFICE AT
 CQ0734'CHATHAM, JACKSON PARISH, THENCE 3.1 MILES SOUTHEAST ALONG STATE
 CQ0734'HIGHWAY 499.  AT THE SOUTHWEST EDGE OF A CLEARED FIELD, 100 FEET NORTH
 CQ0734'OF THE TOP OF A HILL, AT THE T-JUNCTION OF A ROAD LEADING EAST TO A
 CQ0734'FARMHOUSE, 35 FEET SOUTH OF THE CENTERLINE OF THE ROAD, 34 FEET EAST
 CQ0734'OF THE CENTERLINE OF THE HIGHWAY, 3 FEET NORTH OF A WHITE WOODEN
 CQ0734'WITNESS POST, AND ABOUT 1 FOOT HIGHER THAN THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0732 ***********************************************************************
 CQ0732  DESIGNATION -  F 3461
 CQ0732  PID         -  CQ0732
 CQ0732  STATE/COUNTY-  LA/JACKSON
 CQ0732  COUNTRY     -  US
 CQ0732  USGS QUAD   -  WOMACK (2018)
 CQ0732
 CQ0732                         *CURRENT SURVEY CONTROL
 CQ0732  ______________________________________________________________________
 CQ0732* NAD 83(1986) POSITION- 32 13 06.     (N) 092 23 07.     (W)   SCALED
 CQ0732* NAVD 88 ORTHO HEIGHT -    64.64  (+/-2cm)      212.1   (feet) VERTCON
 CQ0732  ______________________________________________________________________
 CQ0732  GEOID HEIGHT    -        -25.521 (meters)                     GEOID18
 CQ0732  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0732
 CQ0732.The horizontal coordinates were scaled from a map and have
 CQ0732.an estimated accuracy of +/- 6 seconds.
 CQ0732
 CQ0732.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0732.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0732
 CQ0732.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0732.GEOID18 height accuracy estimate available here.
 CQ0732
 CQ0732.The vertical order pertains to the NGVD 29 superseded value.
 CQ0732
 CQ0732.Click photographs - Photos may exist for this station.
 CQ0732
 CQ0732;                    North         East    Units  Estimated Accuracy
 CQ0732;SPC LA N     -   190,530.    1,010,810.      MT  (+/- 180 meters Scaled)
 CQ0732
 CQ0732_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR579648(NAD 83)
 CQ0732
 CQ0732                          SUPERSEDED SURVEY CONTROL
 CQ0732
 CQ0732  NGVD 29 (11/26/84)   64.671  (m)          212.17   (f) ADJUSTED    2 0
 CQ0732
 CQ0732.Superseded values are not recommended for survey control.
 CQ0732
 CQ0732.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0732.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0732
 CQ0732_MARKER: DD = SURVEY DISK
 CQ0732_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0732_STAMPING: F 3461
 CQ0732_MARK LOGO: CGS+SS
 CQ0732_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0732+STABILITY: SURFACE MOTION
 CQ0732
 CQ0732  HISTORY     - Date     Condition        Report By
 CQ0732  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0732  HISTORY     - 1950     GOOD             CGS
 CQ0732
 CQ0732                          STATION DESCRIPTION
 CQ0732
 CQ0732'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0732'8.2 MI SE FROM CHATHAM.
 CQ0732'5.35 MILES SOUTHEAST ALONG STATE HIGHWAY 17 FROM THE POST OFFICE AT
 CQ0732'CHATHAM, THENCE 2.85 MILES SOUTHEAST ALONG STATE HIGHWAY 543.  ON THE
 CQ0732'SLOPE OF A HILL, 0.1 MILE SOUTHEAST OF A FARMHOUSE, AT A CURVE IN THE
 CQ0732'ROAD, ON THE EAST SIDE OF A GULLEY WHICH IS ON THE EAST SIDE OF THE
 CQ0732'HIGHWAY, 103 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 35 FEET
 CQ0732'NORTHEAST OF A POWER POLE, 53 FEET NORTHEAST OF A 12 INCH BLAZED GUM
 CQ0732'TREE, 5 FEET NORTH OF A WITNESS POST, SET IN THE TOP OF A CONCRETE
 CQ0732'POST WHICH PROJECTS 6 INCHES ABOVE THE GROUND.  NOTE-- STATE HIGHWAY
 CQ0732'17 IS NOW STATE HIGHWAY 4, AND STATE HIGHWAY 543 IS NOW STATE HIGHWAY
 CQ0732'499.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0731 ***********************************************************************
 CQ0731  DESIGNATION -  F 3463 RESET
 CQ0731  PID         -  CQ0731
 CQ0731  STATE/COUNTY-  LA/JACKSON
 CQ0731  COUNTRY     -  US
 CQ0731  USGS QUAD   -  WOMACK (2018)
 CQ0731
 CQ0731                         *CURRENT SURVEY CONTROL
 CQ0731  ______________________________________________________________________
 CQ0731* NAD 83(1986) POSITION- 32 13 15.     (N) 092 23 28.     (W)   SCALED
 CQ0731* NAVD 88 ORTHO HEIGHT -    62.68  (+/-2cm)      205.6   (feet) VERTCON
 CQ0731  ______________________________________________________________________
 CQ0731  GEOID HEIGHT    -        -25.521 (meters)                     GEOID18
 CQ0731  VERT ORDER      -  THIRD (See Below)
 CQ0731
 CQ0731.The horizontal coordinates were scaled from a map and have
 CQ0731.an estimated accuracy of +/- 6 seconds.
 CQ0731
 CQ0731.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0731.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0731
 CQ0731.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0731.GEOID18 height accuracy estimate available here.
 CQ0731
 CQ0731.The vertical order pertains to the NGVD 29 superseded value.
 CQ0731
 CQ0731.Click photographs - Photos may exist for this station.
 CQ0731
 CQ0731;                    North         East    Units  Estimated Accuracy
 CQ0731;SPC LA N     -   190,800.    1,010,260.      MT  (+/- 180 meters Scaled)
 CQ0731
 CQ0731_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR573650(NAD 83)
 CQ0731
 CQ0731                          SUPERSEDED SURVEY CONTROL
 CQ0731
 CQ0731  NGVD 29 (??/??/??)   62.71   (m)          205.7    (f) RESET       3  
 CQ0731
 CQ0731.Superseded values are not recommended for survey control.
 CQ0731
 CQ0731.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0731.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0731
 CQ0731_MARKER: DD = SURVEY DISK
 CQ0731_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0731_STAMPING: F 3463 RESET 1956
 CQ0731_MARK LOGO: CGS+SS
 CQ0731_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0731+STABILITY: SURFACE MOTION
 CQ0731
 CQ0731  HISTORY     - Date     Condition        Report By
 CQ0731  HISTORY     - 1956     MONUMENTED       CGS
 CQ0731  HISTORY     - 19860509 MARK NOT FOUND   USPSQD
 CQ0731
 CQ0731                          STATION DESCRIPTION
 CQ0731
 CQ0731'DESCRIBED BY COAST AND GEODETIC SURVEY 1956
 CQ0731'7.9 MI SE FROM CHATHAM.
 CQ0731'5.4 MILES SOUTHEAST ALONG STATE HIGHWAY 4 FROM THE POST OFFICE AT
 CQ0731'CHATHAM, JACKSON PARISH, THENCE 2.5 MILES SOUTHEAST ALONG STATE
 CQ0731'HIGHWAY 499.  0.05 MILE SOUTHEAST OF A SMALL STREAM AT THE MIDDLE OF A
 CQ0731'LONG GRADE, ABOUT 250 FEET NORTHWEST OF AN ABANDONED FARMHOUSE, 180
 CQ0731'FEET EAST OF A POWER POLE, 39 FEET SOUTH OF THE CENTERLINE OF THE
 CQ0731'HIGHWAY, 3 FEET WEST OF A WHITE WOODEN WITNESS POST, AND ABOUT 3 FEET
 CQ0731'HIGHER THAN THE HIGHWAY.
 CQ0731
 CQ0731                          STATION RECOVERY (1986)
 CQ0731
 CQ0731'RECOVERY NOTE BY US POWER SQUADRON 1986 (UEB)
 CQ0731'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0729 ***********************************************************************
 CQ0729  DESIGNATION -  F 3464 RESET
 CQ0729  PID         -  CQ0729
 CQ0729  STATE/COUNTY-  LA/JACKSON
 CQ0729  COUNTRY     -  US
 CQ0729  USGS QUAD   -  WOMACK (2018)
 CQ0729
 CQ0729                         *CURRENT SURVEY CONTROL
 CQ0729  ______________________________________________________________________
 CQ0729* NAD 83(1986) POSITION- 32 13 14.     (N) 092 23 28.     (W)   SCALED
 CQ0729* NAVD 88 ORTHO HEIGHT -    68.57  (+/-2cm)      225.0   (feet) VERTCON
 CQ0729  ______________________________________________________________________
 CQ0729  GEOID HEIGHT    -        -25.521 (meters)                     GEOID18
 CQ0729  VERT ORDER      -  THIRD (See Below)
 CQ0729
 CQ0729.The horizontal coordinates were scaled from a map and have
 CQ0729.an estimated accuracy of +/- 6 seconds.
 CQ0729
 CQ0729.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0729.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0729
 CQ0729.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0729.GEOID18 height accuracy estimate available here.
 CQ0729
 CQ0729.The vertical order pertains to the NGVD 29 superseded value.
 CQ0729
 CQ0729.Click photographs - Photos may exist for this station.
 CQ0729
 CQ0729;                    North         East    Units  Estimated Accuracy
 CQ0729;SPC LA N     -   190,770.    1,010,260.      MT  (+/- 180 meters Scaled)
 CQ0729
 CQ0729_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR573650(NAD 83)
 CQ0729
 CQ0729                          SUPERSEDED SURVEY CONTROL
 CQ0729
 CQ0729  NGVD 29 (??/??/??)   68.60   (m)          225.1    (f) RESET       3  
 CQ0729
 CQ0729.Superseded values are not recommended for survey control.
 CQ0729
 CQ0729.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0729.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0729
 CQ0729_MARKER: DD = SURVEY DISK
 CQ0729_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0729_STAMPING: F 3464 RESET 1956
 CQ0729_MARK LOGO: CGS+SS
 CQ0729_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0729+STABILITY: SURFACE MOTION
 CQ0729
 CQ0729  HISTORY     - Date     Condition        Report By
 CQ0729  HISTORY     - 1956     MONUMENTED       CGS
 CQ0729
 CQ0729                          STATION DESCRIPTION
 CQ0729
 CQ0729'DESCRIBED BY COAST AND GEODETIC SURVEY 1956
 CQ0729'7.7 MI SE FROM CHATHAM.
 CQ0729'5.4 MILES SOUTHEAST ALONG STATE HIGHWAY 4 FROM THE POST OFFICE AT
 CQ0729'CHATHAM, JACKSON PARISH, THENCE 2.3 MILES SOUTH ALONG STATE HIGHWAY
 CQ0729'499.  ON THE SOUTH SLOPE OF A HILL, NEAR THE NORTH END OF A HIGHWAY
 CQ0729'CURVE, 76 FEET SOUTHEAST OF A POWER POLE, 40 FEET WEST OF THE
 CQ0729'CENTERLINE OF THE HIGHWAY, 36 FEET EAST OF A BLAZED 10-INCH PINE TREE,
 CQ0729'3 FEET NORTHWEST OF A WHITE WOODEN WITNESS POST, AND ABOUT 5 FEET
 CQ0729'HIGHER THAN THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0726 ***********************************************************************
 CQ0726  DESIGNATION -  F 3465
 CQ0726  PID         -  CQ0726
 CQ0726  STATE/COUNTY-  LA/JACKSON
 CQ0726  COUNTRY     -  US
 CQ0726  USGS QUAD   -  WOMACK (2018)
 CQ0726
 CQ0726                         *CURRENT SURVEY CONTROL
 CQ0726  ______________________________________________________________________
 CQ0726* NAD 83(1986) POSITION- 32 13 27.     (N) 092 23 50.     (W)   SCALED
 CQ0726* NAVD 88 ORTHO HEIGHT -    75.91  (+/-2cm)      249.0   (feet) VERTCON
 CQ0726  ______________________________________________________________________
 CQ0726  GEOID HEIGHT    -        -25.522 (meters)                     GEOID18
 CQ0726  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0726
 CQ0726.The horizontal coordinates were scaled from a map and have
 CQ0726.an estimated accuracy of +/- 6 seconds.
 CQ0726
 CQ0726.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0726.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0726
 CQ0726.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0726.GEOID18 height accuracy estimate available here.
 CQ0726
 CQ0726.The vertical order pertains to the NGVD 29 superseded value.
 CQ0726
 CQ0726.Click photographs - Photos may exist for this station.
 CQ0726
 CQ0726;                    North         East    Units  Estimated Accuracy
 CQ0726;SPC LA N     -   191,170.    1,009,690.      MT  (+/- 180 meters Scaled)
 CQ0726
 CQ0726_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR567654(NAD 83)
 CQ0726
 CQ0726                          SUPERSEDED SURVEY CONTROL
 CQ0726
 CQ0726  NGVD 29 (11/26/84)   75.946  (m)          249.17   (f) ADJUSTED    2 0
 CQ0726
 CQ0726.Superseded values are not recommended for survey control.
 CQ0726
 CQ0726.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0726.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0726
 CQ0726_MARKER: DD = SURVEY DISK
 CQ0726_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0726_STAMPING: F 3465
 CQ0726_MARK LOGO: CGS+SS
 CQ0726_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0726+STABILITY: SURFACE MOTION
 CQ0726
 CQ0726  HISTORY     - Date     Condition        Report By
 CQ0726  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0726  HISTORY     - 1950     GOOD             CGS
 CQ0726
 CQ0726                          STATION DESCRIPTION
 CQ0726
 CQ0726'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0726'7.5 MI SE FROM CHATHAM.
 CQ0726'5.35 MILES SOUTHEAST ALONG STATE HIGHWAY 17 FROM THE POST OFFICE AT
 CQ0726'CHATHAM, THENCE 2.15 MILES SOUTH ALONG STATE HIGHWAY 543, 0.1 MILE
 CQ0726'SOUTH OF A JUNCTION WITH A DIRT ROAD LEADING SOUTHWEST, AT A ROAD CUT,
 CQ0726'27 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 122 FEET
 CQ0726'NORTHWEST OF A POWER POLE, 17 FEET EAST OF AN 8 INCH BLAZED PINE TREE,
 CQ0726'6 FEET NORTHWEST OF A WITNESS POST, 9 FEET ABOVE THE LEVEL OF THE
 CQ0726'HIGHWAY, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 4 INCHES
 CQ0726'ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0727 ***********************************************************************
 CQ0727  DESIGNATION -  F 3465 RESET
 CQ0727  PID         -  CQ0727
 CQ0727  STATE/COUNTY-  LA/JACKSON
 CQ0727  COUNTRY     -  US
 CQ0727  USGS QUAD   -  WOMACK (2018)
 CQ0727
 CQ0727                         *CURRENT SURVEY CONTROL
 CQ0727  ______________________________________________________________________
 CQ0727* NAD 83(1986) POSITION- 32 14 57.     (N) 092 23 30.     (W)   SCALED
 CQ0727* NAVD 88 ORTHO HEIGHT -    75.87  (+/-2cm)      248.9   (feet) VERTCON
 CQ0727  ______________________________________________________________________
 CQ0727  GEOID HEIGHT    -        -25.546 (meters)                     GEOID18
 CQ0727  VERT ORDER      -  THIRD (See Below)
 CQ0727
 CQ0727.The horizontal coordinates were scaled from a map and have
 CQ0727.an estimated accuracy of +/- 6 seconds.
 CQ0727
 CQ0727.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0727.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0727
 CQ0727.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0727.GEOID18 height accuracy estimate available here.
 CQ0727
 CQ0727.The vertical order pertains to the NGVD 29 superseded value.
 CQ0727
 CQ0727.Click photographs - Photos may exist for this station.
 CQ0727
 CQ0727;                    North         East    Units  Estimated Accuracy
 CQ0727;SPC LA N     -   193,950.    1,010,210.      MT  (+/- 180 meters Scaled)
 CQ0727
 CQ0727_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR573682(NAD 83)
 CQ0727
 CQ0727                          SUPERSEDED SURVEY CONTROL
 CQ0727
 CQ0727  NGVD 29 (??/??/??)   75.91   (m)          249.0    (f) RESET       3  
 CQ0727
 CQ0727.Superseded values are not recommended for survey control.
 CQ0727
 CQ0727.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0727.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0727
 CQ0727_MARKER: DD = SURVEY DISK
 CQ0727_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0727_STAMPING: F 3465 RESET 1956
 CQ0727_MARK LOGO: CGS+SS
 CQ0727_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0727+STABILITY: SURFACE MOTION
 CQ0727
 CQ0727  HISTORY     - Date     Condition        Report By
 CQ0727  HISTORY     - 1956     MONUMENTED       CGS
 CQ0727  HISTORY     - 19860509 MARK NOT FOUND   USPSQD
 CQ0727
 CQ0727                          STATION DESCRIPTION
 CQ0727
 CQ0727'DESCRIBED BY COAST AND GEODETIC SURVEY 1956
 CQ0727'7.5 MI SE FROM CHATHAM.
 CQ0727'5.4 MILES SOUTHEAST ALONG STATE HIGHWAY 4 FROM THE POST OFFICE AT
 CQ0727'CHATHAM, JACKSON PARISH, THENCE 2.1 MILES SOUTH ALONG STATE HIGHWAY
 CQ0727'499.  0.1 MILE SOUTHWEST OF THE JUNCTION OF A ROAD LEADING SOUTHWEST,
 CQ0727'AT A CUT, 121 FEET NORTHWEST OF A POWER POLE, 40 FEET SOUTHWEST OF THE
 CQ0727'CENTERLINE OF THE HIGHWAY, AND ABOUT 4 FEET HIGHER THAN THE HIGHWAY.
 CQ0727
 CQ0727                          STATION RECOVERY (1986)
 CQ0727
 CQ0727'RECOVERY NOTE BY US POWER SQUADRON 1986 (UEB)
 CQ0727'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0725 ***********************************************************************
 CQ0725  DESIGNATION -  F 3466
 CQ0725  PID         -  CQ0725
 CQ0725  STATE/COUNTY-  LA/JACKSON
 CQ0725  COUNTRY     -  US
 CQ0725  USGS QUAD   -  WOMACK (2018)
 CQ0725
 CQ0725                         *CURRENT SURVEY CONTROL
 CQ0725  ______________________________________________________________________
 CQ0725* NAD 83(1986) POSITION- 32 13 39.     (N) 092 24 00.     (W)   SCALED
 CQ0725* NAVD 88 ORTHO HEIGHT -    74.40  (+/-2cm)      244.1   (feet) VERTCON
 CQ0725  ______________________________________________________________________
 CQ0725  GEOID HEIGHT    -        -25.524 (meters)                     GEOID18
 CQ0725  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0725
 CQ0725.The horizontal coordinates were scaled from a map and have
 CQ0725.an estimated accuracy of +/- 6 seconds.
 CQ0725
 CQ0725.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0725.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0725
 CQ0725.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0725.GEOID18 height accuracy estimate available here.
 CQ0725
 CQ0725.The vertical order pertains to the NGVD 29 superseded value.
 CQ0725
 CQ0725.Click photographs - Photos may exist for this station.
 CQ0725
 CQ0725;                    North         East    Units  Estimated Accuracy
 CQ0725;SPC LA N     -   191,540.    1,009,430.      MT  (+/- 180 meters Scaled)
 CQ0725
 CQ0725_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR565658(NAD 83)
 CQ0725
 CQ0725                          SUPERSEDED SURVEY CONTROL
 CQ0725
 CQ0725  NGVD 29 (11/26/84)   74.435  (m)          244.21   (f) ADJUSTED    2 0
 CQ0725
 CQ0725.Superseded values are not recommended for survey control.
 CQ0725
 CQ0725.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0725.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0725
 CQ0725_MARKER: DD = SURVEY DISK
 CQ0725_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0725_STAMPING: F 3466
 CQ0725_MARK LOGO: CGS+SS
 CQ0725_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0725+STABILITY: SURFACE MOTION
 CQ0725
 CQ0725  HISTORY     - Date     Condition        Report By
 CQ0725  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0725  HISTORY     - 1950     GOOD             CGS
 CQ0725
 CQ0725                          STATION DESCRIPTION
 CQ0725
 CQ0725'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0725'7.2 MI SE FROM CHATHAM.
 CQ0725'5.35 MILES SOUTHEAST ALONG STATE HIGHWAY 17 FROM THE POST OFFICE AT
 CQ0725'CHATHAM, THENCE 1.85 MILES SOUTH ALONG STATE HIGHWAY 543.  AT A CURVE
 CQ0725'IN THE ROAD, 0.15 MILE SOUTH OF A CHURCH, 59 FEET WEST OF THE CENTER
 CQ0725'LINE OF THE HIGHWAY, 19 FEET NORTH OF A 10 INCH BLAZED PINE TREE, 103
 CQ0725'FEET SOUTH OF A POWER POLE, 12 FEET SOUTHWEST OF A WITNESS POST, 2
 CQ0725'FEET BELOW THE LEVEL OF THE HIGHWAY, SET IN THE TOP OF A CONCRETE POST
 CQ0725'WHICH PROJECTS 6 INCHES ABOVE THE GROUND.  NOTE-- STATE HIGHWAY 17 IS
 CQ0725'NOW STATE HIGHWAY 4.  AND STATE HIGHWAY 543 IS NOW STATE HIGHWAY 499.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0724 ***********************************************************************
 CQ0724  DESIGNATION -  F 3467 RESET
 CQ0724  PID         -  CQ0724
 CQ0724  STATE/COUNTY-  LA/JACKSON
 CQ0724  COUNTRY     -  US
 CQ0724  USGS QUAD   -  WOMACK (2018)
 CQ0724
 CQ0724                         *CURRENT SURVEY CONTROL
 CQ0724  ______________________________________________________________________
 CQ0724* NAD 83(1986) POSITION- 32 13 54.     (N) 092 23 59.     (W)   SCALED
 CQ0724* NAVD 88 ORTHO HEIGHT -    77.45  (+/-2cm)      254.1   (feet) VERTCON
 CQ0724  ______________________________________________________________________
 CQ0724  GEOID HEIGHT    -        -25.528 (meters)                     GEOID18
 CQ0724  VERT ORDER      -  THIRD (See Below)
 CQ0724
 CQ0724.The horizontal coordinates were scaled from a map and have
 CQ0724.an estimated accuracy of +/- 6 seconds.
 CQ0724
 CQ0724.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0724.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0724
 CQ0724.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0724.GEOID18 height accuracy estimate available here.
 CQ0724
 CQ0724.The vertical order pertains to the NGVD 29 superseded value.
 CQ0724
 CQ0724.Click photographs - Photos may exist for this station.
 CQ0724
 CQ0724;                    North         East    Units  Estimated Accuracy
 CQ0724;SPC LA N     -   192,000.    1,009,450.      MT  (+/- 180 meters Scaled)
 CQ0724
 CQ0724_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR565662(NAD 83)
 CQ0724
 CQ0724                          SUPERSEDED SURVEY CONTROL
 CQ0724
 CQ0724  NGVD 29 (??/??/??)   77.48   (m)          254.2    (f) RESET       3  
 CQ0724
 CQ0724.Superseded values are not recommended for survey control.
 CQ0724
 CQ0724.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0724.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0724
 CQ0724_MARKER: DD = SURVEY DISK
 CQ0724_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0724_STAMPING: F 3467 RESET 1956
 CQ0724_MARK LOGO: CGS+SS
 CQ0724_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0724+STABILITY: SURFACE MOTION
 CQ0724
 CQ0724  HISTORY     - Date     Condition        Report By
 CQ0724  HISTORY     - 1956     MONUMENTED       CGS
 CQ0724
 CQ0724                          STATION DESCRIPTION
 CQ0724
 CQ0724'DESCRIBED BY COAST AND GEODETIC SURVEY 1956
 CQ0724'7 MI SE FROM CHATHAM.
 CQ0724'5.4 MILES SOUTHEAST ALONG STATE HIGHWAY 4 FROM THE POST OFFICE AT
 CQ0724'CHATHAM, JACKSON PARISH, THENCE 1.6 MILES SOUTH ALONG STATE HIGHWAY
 CQ0724'499.  0.1 MILE NORTH OF MOUNT PLEASANT CHURCH, ABOUT 100 YARDS SOUTH
 CQ0724'OF THE TOP OF A HILL, 72 FEET NORTH OF A POWER POLE, 42 FEET SOUTHWEST
 CQ0724'OF A BLAZED 14-INCH GUM TREE, 39 FEET EAST OF THE CENTERLINE OF THE
 CQ0724'HIGHWAY, 3 FEET NORTH OF A WHITE WOODEN WITNESS POST, AND ABOUT 4 FEET
 CQ0724'HIGHER THAN THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0722 ***********************************************************************
 CQ0722  DESIGNATION -  F 3468
 CQ0722  PID         -  CQ0722
 CQ0722  STATE/COUNTY-  LA/JACKSON
 CQ0722  COUNTRY     -  US
 CQ0722  USGS QUAD   -  WOMACK (2018)
 CQ0722
 CQ0722                         *CURRENT SURVEY CONTROL
 CQ0722  ______________________________________________________________________
 CQ0722* NAD 83(1986) POSITION- 32 13 59.     (N) 092 23 58.     (W)   SCALED
 CQ0722* NAVD 88 ORTHO HEIGHT -    81.99  (+/-2cm)      269.0   (feet) VERTCON
 CQ0722  ______________________________________________________________________
 CQ0722  GEOID HEIGHT    -        -25.529 (meters)                     GEOID18
 CQ0722  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0722
 CQ0722.The horizontal coordinates were scaled from a map and have
 CQ0722.an estimated accuracy of +/- 6 seconds.
 CQ0722
 CQ0722.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0722.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0722
 CQ0722.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0722.GEOID18 height accuracy estimate available here.
 CQ0722
 CQ0722.The vertical order pertains to the NGVD 29 superseded value.
 CQ0722
 CQ0722.Click photographs - Photos may exist for this station.
 CQ0722
 CQ0722;                    North         East    Units  Estimated Accuracy
 CQ0722;SPC LA N     -   192,160.    1,009,480.      MT  (+/- 180 meters Scaled)
 CQ0722
 CQ0722_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR565664(NAD 83)
 CQ0722
 CQ0722                          SUPERSEDED SURVEY CONTROL
 CQ0722
 CQ0722  NGVD 29 (11/26/84)   82.022  (m)          269.10   (f) ADJUSTED    2 0
 CQ0722
 CQ0722.Superseded values are not recommended for survey control.
 CQ0722
 CQ0722.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0722.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0722
 CQ0722_MARKER: DD = SURVEY DISK
 CQ0722_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0722_STAMPING: F 3468
 CQ0722_MARK LOGO: CGS+SS
 CQ0722_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0722
 CQ0722  HISTORY     - Date     Condition        Report By
 CQ0722  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0722  HISTORY     - 1950     GOOD             CGS
 CQ0722
 CQ0722                          STATION DESCRIPTION
 CQ0722
 CQ0722'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0722'6.8 MI SE FROM CHATHAM.
 CQ0722'5.35 MILES SOUTHEAST ALONG STATE HIGHWAY 17 FROM THE POST OFFICE AT
 CQ0722'CHATHAM, THENCE 1.45 MILES SOUTH ALONG STATE HIGHWAY 543.  AT THE TOP
 CQ0722'OF A RISE IN THE ROAD, 0.2 MILE NORTH OF A CHURCH, 31 FEET WEST OF THE
 CQ0722'CENTER LINE OF THE HIGHWAY, 93 FEET NORTHWEST OF AND ACROSS THE
 CQ0722'HIGHWAY FROM A POWER POLE, 49 FEET NORTHWEST OF A 12 INCH PINE TREE, 2
 CQ0722'FEET WEST OF A WITNESS POST, 2 FEET ABOVE THE LEVEL OF THE HIGHWAY,
 CQ0722'SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 4 INCHES ABOVE THE
 CQ0722'GROUND.  NOTE-- STATE HIGHWAY 17 IS NOW STATE HIGHWAY 4.  AND STATE
 CQ0722'HIGHWAY 543 IS NOW STATE HIGHWAY 499.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0721 ***********************************************************************
 CQ0721  DESIGNATION -  F 3469 LAGS RESET 1956
 CQ0721  PID         -  CQ0721
 CQ0721  STATE/COUNTY-  LA/JACKSON
 CQ0721  COUNTRY     -  US
 CQ0721  USGS QUAD   -  WOMACK (2018)
 CQ0721
 CQ0721                         *CURRENT SURVEY CONTROL
 CQ0721  ______________________________________________________________________
 CQ0721* NAD 83(1986) POSITION- 32 14 07.     (N) 092 23 58.     (W)   SCALED
 CQ0721* NAVD 88 ORTHO HEIGHT -    83.04  (+/-2cm)      272.4   (feet) VERTCON
 CQ0721  ______________________________________________________________________
 CQ0721  GEOID HEIGHT    -        -25.531 (meters)                     GEOID18
 CQ0721  VERT ORDER      -  THIRD (See Below)
 CQ0721
 CQ0721.The horizontal coordinates were scaled from a map and have
 CQ0721.an estimated accuracy of +/- 6 seconds.
 CQ0721
 CQ0721.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0721.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0721
 CQ0721.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0721.GEOID18 height accuracy estimate available here.
 CQ0721
 CQ0721.The vertical order pertains to the NGVD 29 superseded value.
 CQ0721
 CQ0721.Click photographs - Photos may exist for this station.
 CQ0721
 CQ0721;                    North         East    Units  Estimated Accuracy
 CQ0721;SPC LA N     -   192,400.    1,009,480.      MT  (+/- 180 meters Scaled)
 CQ0721
 CQ0721_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR565666(NAD 83)
 CQ0721
 CQ0721                          SUPERSEDED SURVEY CONTROL
 CQ0721
 CQ0721  NGVD 29 (??/??/??)   83.08   (m)          272.6    (f) RESET       3  
 CQ0721
 CQ0721.Superseded values are not recommended for survey control.
 CQ0721
 CQ0721.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0721.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0721
 CQ0721_MARKER: DD = SURVEY DISK
 CQ0721_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0721_STAMPING: F 3469 RESET 1956
 CQ0721_MARK LOGO: CGS+SS
 CQ0721_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0721+STABILITY: SURFACE MOTION
 CQ0721
 CQ0721  HISTORY     - Date     Condition        Report By
 CQ0721  HISTORY     - 1956     MONUMENTED       CGS
 CQ0721
 CQ0721                          STATION DESCRIPTION
 CQ0721
 CQ0721'DESCRIBED BY COAST AND GEODETIC SURVEY 1956
 CQ0721'6.6 MI SE FROM CHATHAM.
 CQ0721'5.4 MILES SOUTHEAST ALONG STATE HIGHWAY 4 FROM THE POST OFFICE AT
 CQ0721'CHATHAM, JACKSON PARISH, THENCE 1.2 MILES SOUTH ALONG STATE HIGHWAY
 CQ0721'499.  AT THE NORTH END OF A HIGHWAY CURVE AND THE TOP OF A HILL, 104
 CQ0721'FEET SOUTHWEST OF THE JUNCTION OF A ROAD LEADING NORTHEAST, 39 FEET
 CQ0721'WEST OF THE CENTERLINE OF THE HIGHWAY, 49 FEET SOUTH OF A POWERLINE
 CQ0721'BRACE POLE, 15 FEET NORTHEAST OF A BLAZED OAK TREE, AND ABOUT 6 FEET
 CQ0721'HIGHER THAN THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0772 ***********************************************************************
 CQ0772  DESIGNATION -  F 3470 LAGS RESET 1956
 CQ0772  PID         -  CQ0772
 CQ0772  STATE/COUNTY-  LA/JACKSON
 CQ0772  COUNTRY     -  US
 CQ0772  USGS QUAD   -  WOMACK (2018)
 CQ0772
 CQ0772                         *CURRENT SURVEY CONTROL
 CQ0772  ______________________________________________________________________
 CQ0772* NAD 83(1986) POSITION- 32 14 21.     (N) 092 23 50.     (W)   SCALED
 CQ0772* NAVD 88 ORTHO HEIGHT -    77.99  (+/-2cm)      255.9   (feet) VERTCON
 CQ0772  ______________________________________________________________________
 CQ0772  GEOID HEIGHT    -        -25.535 (meters)                     GEOID18
 CQ0772  VERT ORDER      -  THIRD (See Below)
 CQ0772
 CQ0772.The horizontal coordinates were scaled from a map and have
 CQ0772.an estimated accuracy of +/- 6 seconds.
 CQ0772
 CQ0772.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0772.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0772
 CQ0772.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0772.GEOID18 height accuracy estimate available here.
 CQ0772
 CQ0772.The vertical order pertains to the NGVD 29 superseded value.
 CQ0772
 CQ0772.Click photographs - Photos may exist for this station.
 CQ0772
 CQ0772;                    North         East    Units  Estimated Accuracy
 CQ0772;SPC LA N     -   192,840.    1,009,690.      MT  (+/- 180 meters Scaled)
 CQ0772
 CQ0772_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR567671(NAD 83)
 CQ0772
 CQ0772                          SUPERSEDED SURVEY CONTROL
 CQ0772
 CQ0772  NGVD 29 (??/??/??)   78.02   (m)          256.0    (f) RESET       3  
 CQ0772
 CQ0772.Superseded values are not recommended for survey control.
 CQ0772
 CQ0772.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0772.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0772
 CQ0772_MARKER: DD = SURVEY DISK
 CQ0772_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0772_STAMPING: F 3470 RESET 1956
 CQ0772_MARK LOGO: CGS+SS
 CQ0772_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0772+STABILITY: SURFACE MOTION
 CQ0772
 CQ0772  HISTORY     - Date     Condition        Report By
 CQ0772  HISTORY     - 1956     MONUMENTED       CGS
 CQ0772  HISTORY     - 1965     GOOD             CGS
 CQ0772
 CQ0772                          STATION DESCRIPTION
 CQ0772
 CQ0772'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 CQ0772'9.5 MI SE FROM CHATHAM.
 CQ0772'LOCATED ABOUT 5.5 MILES SOUTHEAST ALONG STATE HIGHWAY 4 FROM THE POST
 CQ0772'OFFICE IN CHATHAM TO ITS JUNCTION WITH STATE HIGHWAY 499, THENCE SOUTH
 CQ0772'ALONG STATE HIGHWAY 499 TO A CROSSROAD AND THE MARK IN THE NORTHEAST
 CQ0772'ANGLE OF THE INTERSECTION.  IT IS 102 FEET SOUTH OF POWER POLE, 38
 CQ0772'FEET NORTH OF THE CENTER OF THE EAST-WEST ROAD, AND 38 FEET EAST OF
 CQ0772'THE CENTER OF THE HIGHWAY 499, ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0719 ***********************************************************************
 CQ0719  DESIGNATION -  F 3471 RESET
 CQ0719  PID         -  CQ0719
 CQ0719  STATE/COUNTY-  LA/JACKSON
 CQ0719  COUNTRY     -  US
 CQ0719  USGS QUAD   -  WOMACK (2018)
 CQ0719
 CQ0719                         *CURRENT SURVEY CONTROL
 CQ0719  ______________________________________________________________________
 CQ0719* NAD 83(1986) POSITION- 32 14 28.     (N) 092 23 47.     (W)   SCALED
 CQ0719* NAVD 88 ORTHO HEIGHT -    80.40  (+/-2cm)      263.8   (feet) VERTCON
 CQ0719  ______________________________________________________________________
 CQ0719  GEOID HEIGHT    -        -25.537 (meters)                     GEOID18
 CQ0719  VERT ORDER      -  THIRD (See Below)
 CQ0719
 CQ0719.The horizontal coordinates were scaled from a map and have
 CQ0719.an estimated accuracy of +/- 6 seconds.
 CQ0719
 CQ0719.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0719.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0719
 CQ0719.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0719.GEOID18 height accuracy estimate available here.
 CQ0719
 CQ0719.The vertical order pertains to the NGVD 29 superseded value.
 CQ0719
 CQ0719.Click photographs - Photos may exist for this station.
 CQ0719
 CQ0719;                    North         East    Units  Estimated Accuracy
 CQ0719;SPC LA N     -   193,050.    1,009,760.      MT  (+/- 180 meters Scaled)
 CQ0719
 CQ0719_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR568673(NAD 83)
 CQ0719
 CQ0719                          SUPERSEDED SURVEY CONTROL
 CQ0719
 CQ0719  NGVD 29 (??/??/??)   80.44   (m)          263.9    (f) RESET       3  
 CQ0719
 CQ0719.Superseded values are not recommended for survey control.
 CQ0719
 CQ0719.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0719.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0719
 CQ0719_MARKER: DD = SURVEY DISK
 CQ0719_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0719_STAMPING: F 3471 RESET 1956
 CQ0719_MARK LOGO: CGS+SS
 CQ0719_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0719+STABILITY: SURFACE MOTION
 CQ0719
 CQ0719  HISTORY     - Date     Condition        Report By
 CQ0719  HISTORY     - 1956     MONUMENTED       CGS
 CQ0719  HISTORY     - 19860509 POOR             USPSQD
 CQ0719
 CQ0719                          STATION DESCRIPTION
 CQ0719
 CQ0719'DESCRIBED BY COAST AND GEODETIC SURVEY 1956
 CQ0719'6.2 MI SE FROM CHATHAM.
 CQ0719'5.4 MILES SOUTHEAST ALONG STATE HIGHWAY 4 FROM THE POST OFFICE AT
 CQ0719'CHATHAM, JACKSON PARISH, THENCE 0.8 MILE SOUTH ALONG STATE HIGHWAY
 CQ0719'499.  0.1 MILE NORTH OF THE JUNCTION OF A TRACK ROAD LEADING EAST, AT
 CQ0719'THE TOP OF A HILL, IN THE SOUTHEAST ANGLE OF THE JUNCTION OF A DIM
 CQ0719'TRACK ROAD LEADING EAST, 38 FEET EAST OF THE CENTERLINE OF THE
 CQ0719'HIGHWAY, 15 FEET SOUTH OF THE CENTERLINE OF THE TRACK ROAD, 78 FEET
 CQ0719'EAST ACROSS THE HIGHWAY FROM A FENCE CORNER, 21 FEET NORTH OF A POWER
 CQ0719'POLE, 2 FEET NORTH OF A WHITE WOODEN WITNESS POST, AND ABOUT 1 FOOT
 CQ0719'HIGHER THAN THE HIGHWAY.
 CQ0719
 CQ0719                          STATION RECOVERY (1986)
 CQ0719
 CQ0719'RECOVERY NOTE BY US POWER SQUADRON 1986 (UEB)
 CQ0719'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0717 ***********************************************************************
 CQ0717  DESIGNATION -  F 3473
 CQ0717  PID         -  CQ0717
 CQ0717  STATE/COUNTY-  LA/JACKSON
 CQ0717  COUNTRY     -  US
 CQ0717  USGS QUAD   -  WOMACK (2018)
 CQ0717
 CQ0717                         *CURRENT SURVEY CONTROL
 CQ0717  ______________________________________________________________________
 CQ0717* NAD 83(1986) POSITION- 32 14 47.     (N) 092 23 47.     (W)   SCALED
 CQ0717* NAVD 88 ORTHO HEIGHT -    67.45  (+/-2cm)      221.3   (feet) VERTCON
 CQ0717  ______________________________________________________________________
 CQ0717  GEOID HEIGHT    -        -25.542 (meters)                     GEOID18
 CQ0717  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0717
 CQ0717.The horizontal coordinates were scaled from a map and have
 CQ0717.an estimated accuracy of +/- 6 seconds.
 CQ0717
 CQ0717.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0717.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0717
 CQ0717.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0717.GEOID18 height accuracy estimate available here.
 CQ0717
 CQ0717.The vertical order pertains to the NGVD 29 superseded value.
 CQ0717
 CQ0717.Click photographs - Photos may exist for this station.
 CQ0717
 CQ0717;                    North         East    Units  Estimated Accuracy
 CQ0717;SPC LA N     -   193,640.    1,009,760.      MT  (+/- 180 meters Scaled)
 CQ0717
 CQ0717_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR568679(NAD 83)
 CQ0717
 CQ0717                          SUPERSEDED SURVEY CONTROL
 CQ0717
 CQ0717  NGVD 29 (11/26/84)   67.485  (m)          221.41   (f) ADJUSTED    2 0
 CQ0717
 CQ0717.Superseded values are not recommended for survey control.
 CQ0717
 CQ0717.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0717.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0717
 CQ0717_MARKER: DD = SURVEY DISK
 CQ0717_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0717_STAMPING: F 3473
 CQ0717_MARK LOGO: CGS+SS
 CQ0717_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0717
 CQ0717  HISTORY     - Date     Condition        Report By
 CQ0717  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0717  HISTORY     - 1950     GOOD             CGS
 CQ0717
 CQ0717                          STATION DESCRIPTION
 CQ0717
 CQ0717'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0717'5.85 MI SE FROM CHATHAM.
 CQ0717'5.35 MILES SOUTHEAST ALONG STATE HIGHWAY 17 FROM THE POST OFFICE AT
 CQ0717'CHATHAM, THENCE 0.5 MILE SOUTH ALONG STATE HIGHWAY 543.  AT A CURVE IN
 CQ0717'THE HIGHWAY, AT THE BROW OF A HILL, 0.1 MILE NORTH OF A WOODEN BRIDGE
 CQ0717'OVER A RAVINE, 77 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 70 FEET
 CQ0717'NORTHWEST OF A POWER POLE, 37 FEET SOUTHWEST OF A 36 INCH BLAZED OAK
 CQ0717'TREE, 21 FEET WEST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE
 CQ0717'POST WHICH PROJECTS 4 INCHES ABOVE THE GROUND.  NOTE-- STATE HIGHWAY
 CQ0717'543 IS NOW STATE HIGHWAY 499.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0716 ***********************************************************************
 CQ0716  DESIGNATION -  F 3474 LAGS RESET 1956
 CQ0716  PID         -  CQ0716
 CQ0716  STATE/COUNTY-  LA/JACKSON
 CQ0716  COUNTRY     -  US
 CQ0716  USGS QUAD   -  WOMACK (2018)
 CQ0716
 CQ0716                         *CURRENT SURVEY CONTROL
 CQ0716  ______________________________________________________________________
 CQ0716* NAD 83(1986) POSITION- 32 14 59.     (N) 092 23 35.     (W)   SCALED
 CQ0716* NAVD 88 ORTHO HEIGHT -    68.13  (+/-2cm)      223.5   (feet) VERTCON
 CQ0716  ______________________________________________________________________
 CQ0716  GEOID HEIGHT    -        -25.546 (meters)                     GEOID18
 CQ0716  VERT ORDER      -  THIRD (See Below)
 CQ0716
 CQ0716.The horizontal coordinates were scaled from a map and have
 CQ0716.an estimated accuracy of +/- 6 seconds.
 CQ0716
 CQ0716.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0716.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0716
 CQ0716.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0716.GEOID18 height accuracy estimate available here.
 CQ0716
 CQ0716.The vertical order pertains to the NGVD 29 superseded value.
 CQ0716
 CQ0716.Click photographs - Photos may exist for this station.
 CQ0716
 CQ0716;                    North         East    Units  Estimated Accuracy
 CQ0716;SPC LA N     -   194,010.    1,010,080.      MT  (+/- 180 meters Scaled)
 CQ0716
 CQ0716_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR571682(NAD 83)
 CQ0716
 CQ0716                          SUPERSEDED SURVEY CONTROL
 CQ0716
 CQ0716  NGVD 29 (??/??/??)   68.17   (m)          223.7    (f) RESET       3  
 CQ0716
 CQ0716.Superseded values are not recommended for survey control.
 CQ0716
 CQ0716.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0716.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0716
 CQ0716_MARKER: DD = SURVEY DISK
 CQ0716_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0716_STAMPING: F 3474 RESET 1956
 CQ0716_MARK LOGO: CGS+SS
 CQ0716_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0716+STABILITY: SURFACE MOTION
 CQ0716
 CQ0716  HISTORY     - Date     Condition        Report By
 CQ0716  HISTORY     - 1956     MONUMENTED       CGS
 CQ0716  HISTORY     - 1986     POOR             USPSQD
 CQ0716
 CQ0716                          STATION DESCRIPTION
 CQ0716
 CQ0716'DESCRIBED BY COAST AND GEODETIC SURVEY 1956
 CQ0716'5.6 MI SE FROM CHATHAM.
 CQ0716'5.4 MILES SOUTHEAST ALONG STATE HIGHWAY 4 FROM THE POST OFFICE AT
 CQ0716'CHATHAM, JACKSON PARISH, THENCE 0.2 MILE SOUTHEAST ALONG STATE HIGHWAY
 CQ0716'499.  130 FEET NORTHEAST OF THE NORTHEAST CORNER OF A FARMHOUSE, 115
 CQ0716'FEET EAST OF A POWER POLE, 38 FEET NORTH OF THE CENTERLINE OF THE
 CQ0716'HIGHWAY, 2 FEET WEST OF A FENCE CORNER, 4 FEET EAST OF A WHITE WOODEN
 CQ0716'WITNESS POST, AND LEVEL WITH THE HIGHWAY.
 CQ0716
 CQ0716                          STATION RECOVERY (1986)
 CQ0716
 CQ0716'RECOVERY NOTE BY US POWER SQUADRON 1986 (RRB)
 CQ0716'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0714 ***********************************************************************
 CQ0714  DESIGNATION -  F 3475 LAGS RESET 1956
 CQ0714  PID         -  CQ0714
 CQ0714  STATE/COUNTY-  LA/JACKSON
 CQ0714  COUNTRY     -  US
 CQ0714  USGS QUAD   -  CHATHAM (2018)
 CQ0714
 CQ0714                         *CURRENT SURVEY CONTROL
 CQ0714  ______________________________________________________________________
 CQ0714* NAD 83(1986) POSITION- 32 15 04.     (N) 092 23 23.     (W)   SCALED
 CQ0714* NAVD 88 ORTHO HEIGHT -    66.44  (+/-2cm)      218.0   (feet) VERTCON
 CQ0714  ______________________________________________________________________
 CQ0714  GEOID HEIGHT    -        -25.549 (meters)                     GEOID18
 CQ0714  VERT ORDER      -  THIRD (See Below)
 CQ0714
 CQ0714.The horizontal coordinates were scaled from a map and have
 CQ0714.an estimated accuracy of +/- 6 seconds.
 CQ0714
 CQ0714.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0714.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0714
 CQ0714.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0714.GEOID18 height accuracy estimate available here.
 CQ0714
 CQ0714.The vertical order pertains to the NGVD 29 superseded value.
 CQ0714
 CQ0714.Click photographs - Photos may exist for this station.
 CQ0714
 CQ0714;                    North         East    Units  Estimated Accuracy
 CQ0714;SPC LA N     -   194,160.    1,010,390.      MT  (+/- 180 meters Scaled)
 CQ0714
 CQ0714_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR574684(NAD 83)
 CQ0714
 CQ0714                          SUPERSEDED SURVEY CONTROL
 CQ0714
 CQ0714  NGVD 29 (??/??/??)   66.48   (m)          218.1    (f) RESET       3  
 CQ0714
 CQ0714.Superseded values are not recommended for survey control.
 CQ0714
 CQ0714.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0714.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0714
 CQ0714_MARKER: DD = SURVEY DISK
 CQ0714_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0714_STAMPING: F 3475 RESET 1956
 CQ0714_MARK LOGO: CGS+SS
 CQ0714_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0714+STABILITY: SURFACE MOTION
 CQ0714
 CQ0714  HISTORY     - Date     Condition        Report By
 CQ0714  HISTORY     - 1956     MONUMENTED       CGS
 CQ0714
 CQ0714                          STATION DESCRIPTION
 CQ0714
 CQ0714'DESCRIBED BY COAST AND GEODETIC SURVEY 1956
 CQ0714'5.4 MI SE FROM CHATHAM.
 CQ0714'5.4 MILES SOUTHEAST ALONG STATE HIGHWAY 4 FROM THE POST OFFICE AT
 CQ0714'CHATHAM, JACKSON PARISH, AT THE JUNCTION OF STATE HIGHWAY 499, 84 FEET
 CQ0714'SOUTH OF STATE HIGHWAY 4, 39 FEET WEST OF STATE HIGHWAY 499, 108 FEET
 CQ0714'SOUTH OF A POWER POLE WITH A METER ON THE SOUTH SIDE, 59 FEET
 CQ0714'SOUTHWEST OF A TELEPHONE POLE, 3 FEET NORTH OF A WHITE WOODEN WITNESS
 CQ0714'POST, AND ABOUT 4 FEET HIGHER THAN THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3021 ***********************************************************************
 CQ3021  DESIGNATION -  F 3542
 CQ3021  PID         -  CQ3021
 CQ3021  STATE/COUNTY-  LA/WEBSTER
 CQ3021  COUNTRY     -  US
 CQ3021  USGS QUAD   -  LANGSTON (2018)
 CQ3021
 CQ3021                         *CURRENT SURVEY CONTROL
 CQ3021  ______________________________________________________________________
 CQ3021* NAD 83(1997) POSITION- 32 41 48.27050(N) 093 14 17.16811(W)   ADJUSTED
 CQ3021* NAVD 88 ORTHO HEIGHT -   139.    (meters)      456.    (feet) SCALED
 CQ3021  ______________________________________________________________________
 CQ3021  GEOID HEIGHT    -        -25.907 (meters)                     GEOID18
 CQ3021  LAPLACE CORR    -          0.74  (seconds)                    DEFLEC18
 CQ3021  HORZ ORDER      -  SECOND
 CQ3021
 CQ3021.The horizontal coordinates were established by classical geodetic methods
 CQ3021.and adjusted by the National Geodetic Survey in September 1999.
 CQ3021
 CQ3021.The orthometric height was scaled from a topographic map.
 CQ3021
 CQ3021.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3021.GEOID18 height accuracy estimate available here.
 CQ3021
 CQ3021.Click photographs - Photos may exist for this station.
 CQ3021
 CQ3021.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3021
 CQ3021. The following values were computed from the NAD 83(1997) position.
 CQ3021
 CQ3021;                    North         East     Units Scale Factor Converg.
 CQ3021;SPC LA N     -   243,807.931   930,787.017   MT  1.00000700   -0 23 24.8
 CQ3021;SPC LA N     -   799,893.19  3,053,757.07   sFT  1.00000700   -0 23 24.8
 CQ3021;UTM  15      - 3,617,693.579   477,681.673   MT  0.99960614   -0 07 43.0
 CQ3021
 CQ3021!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3021!SPC LA N     -   0.99998225  x   1.00000700  =   0.99998925
 CQ3021!UTM  15      -   0.99998225  x   0.99960614  =   0.99958840
 CQ3021
 CQ3021_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS7768117693(NAD 83)
 CQ3021
 CQ3021                          SUPERSEDED SURVEY CONTROL
 CQ3021
 CQ3021  NAD 83(1992)-  32 41 48.27102(N)    093 14 17.16596(W) AD(       ) 2
 CQ3021  NAD 83(1986)-  32 41 48.28295(N)    093 14 17.15991(W) AD(       ) 2
 CQ3021  NAD 27      -  32 41 47.75100(N)    093 14 16.55600(W) AD(       ) 2
 CQ3021
 CQ3021.Superseded values are not recommended for survey control.
 CQ3021
 CQ3021.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3021.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3021
 CQ3021_MARKER: DD = SURVEY DISK
 CQ3021_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3021_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3021+STABILITY: SURFACE MOTION
 CQ3021
 CQ3021  HISTORY     - Date     Condition        Report By
 CQ3021  HISTORY     - 1950     MONUMENTED       LAGS
 CQ3021
 CQ3021                          STATION DESCRIPTION
 CQ3021
 CQ3021'DESCRIBED BY LOUISIANA GEODETIC SURVEY 1950
 CQ3021'SEE STATION CRIGHTON
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2245 ***********************************************************************
 BK2245  DESIGNATION -  F 356
 BK2245  PID         -  BK2245
 BK2245  STATE/COUNTY-  LA/CALCASIEU
 BK2245  COUNTRY     -  US
 BK2245  USGS QUAD   -  IOWA (2018)
 BK2245
 BK2245                         *CURRENT SURVEY CONTROL
 BK2245  ______________________________________________________________________
 BK2245* NAD 83(1986) POSITION- 30 13 55.     (N) 093 00 48.     (W)   SCALED
 BK2245* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2245  **This station is located in a suspected subsidence area (see below).
 BK2245  ______________________________________________________________________
 BK2245  GEOID HEIGHT    -        -27.211 (meters)                     GEOID18
 BK2245  DYNAMIC HEIGHT  -          6.125 (meters)       20.10  (feet) COMP
 BK2245  MODELED GRAVITY -    979,316.5   (mgal)                       NAVD 88
 BK2245
 BK2245.The horizontal coordinates were scaled from a map and have
 BK2245.an estimated accuracy of +/- 6 seconds.
 BK2245
 BK2245.** This station is in an area of known vertical motion. If an
 BK2245.** orthometric height was ever established but is not available 
 BK2245.** in the current survey control section, the orthometric height
 BK2245.** is considered suspect.  Suspect heights are available in the
 BK2245.** superseded section only if requested.
 BK2245
 BK2245.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2245.GEOID18 height accuracy estimate available here.
 BK2245
 BK2245.Click photographs - Photos may exist for this station.
 BK2245
 BK2245.The dynamic height is computed by dividing the NAVD 88
 BK2245.geopotential number by the normal gravity value computed on the
 BK2245.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2245.degrees latitude (g = 980.6199 gals.).
 BK2245
 BK2245.The modeled gravity was interpolated from observed gravity values.
 BK2245
 BK2245;                    North         East    Units  Estimated Accuracy
 BK2245;SPC LA S     -   193,160.      838,300.      MT  (+/- 180 meters Scaled)
 BK2245
 BK2245_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP987444(NAD 83)
 BK2245
 BK2245                          SUPERSEDED SURVEY CONTROL
 BK2245
 BK2245.No superseded survey control is available for this station.
 BK2245
 BK2245_MARKER: I = METAL ROD
 BK2245_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BK2245_STAMPING: F 356 1981
 BK2245_MARK LOGO: NGS
 BK2245_PROJECTION: FLUSH
 BK2245_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK2245+STABILITY: POSITION/ELEVATION WELL
 BK2245_ROD/PIPE-DEPTH: 18.3 meters
 BK2245_SLEEVE-DEPTH  : 9.1 meters
 BK2245
 BK2245  HISTORY     - Date     Condition        Report By
 BK2245  HISTORY     - 1981     MONUMENTED       NGS
 BK2245  HISTORY     - 1986     GOOD             NGS
 BK2245  HISTORY     - 19971115 GOOD             USPSQD
 BK2245  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK2245
 BK2245                          STATION DESCRIPTION
 BK2245
 BK2245'DESCRIBED BY NATIONAL GEODETIC SURVEY 1981
 BK2245'IN IOWA.
 BK2245'IN IOWA, AT THE SOUTHWEST CORNER OF THE PROPERTY OF A 4-UNIT APARTMENT
 BK2245'BUILDING ON THE EAST SIDE OF THOMPSON STREET (STATE HIGHWAY 383), AND
 BK2245'LOCATED BETWEEN THE JUNCTION OF U.S. HIGHWAY 90 AND THIRD STREET,
 BK2245'DIRECTLY ACROSS THOMPSON STREET FROM HOUSE NUMBER 426 THOMPSON STREET,
 BK2245'13.56 METERS (44.5 FEET) EAST OF THE CENTER LINE OF THOMPSON STREET,
 BK2245'13.41 METERS (44.0 FEET) WEST OF THE SOUTHWEST CORNER OF THE APARTMENT
 BK2245'BUILDING, ALSO UNIT NUMBER 4, 1.22 METERS (4.0 FEET) WEST OF THE
 BK2245'SOUTHWEST CORNER OF THE CONCRETE SLAB PARKING LOT, 0.85 METER (2.8
 BK2245'FEET) NORTH OF A POWER POLE.
 BK2245'THE MARK IS 3.51 METERS  NE FROM A WITNESS POST.
 BK2245'THE MARK IS 0.30 M BELOW STREET.
 BK2245
 BK2245                          STATION RECOVERY (1986)
 BK2245
 BK2245'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2245'RECOVERED IN GOOD CONDITION EXCEPT ADD ACCESS TO DATUM POINT IS HAD
 BK2245'THROUGH A 5-INCH LOGO CAP.
 BK2245
 BK2245                          STATION RECOVERY (1997)
 BK2245
 BK2245'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2245'RECOVERED IN GOOD CONDITION.
 BK2245
 BK2245                          STATION RECOVERY (2002)
 BK2245
 BK2245'RECOVERY NOTE BY US POWER SQUADRON 2002 (JM)
 BK2245'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0509 ***********************************************************************
 AV0509  DESIGNATION -  F 357
 AV0509  PID         -  AV0509
 AV0509  STATE/COUNTY-  LA/CAMERON
 AV0509  COUNTRY     -  US
 AV0509  USGS QUAD   -  BOUDREAUX LAKE (2018)
 AV0509
 AV0509                         *CURRENT SURVEY CONTROL
 AV0509  ______________________________________________________________________
 AV0509* NAD 83(1986) POSITION- 29 57 31.     (N) 093 05 17.     (W)   SCALED
 AV0509* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0509  **This station is located in a suspected subsidence area (see below).
 AV0509  ______________________________________________________________________
 AV0509  GEOID HEIGHT    -        -26.856 (meters)                     GEOID18
 AV0509  DYNAMIC HEIGHT  -          0.752 (meters)        2.47  (feet) COMP
 AV0509  MODELED GRAVITY -    979,300.5   (mgal)                       NAVD 88
 AV0509
 AV0509.The horizontal coordinates were scaled from a map and have
 AV0509.an estimated accuracy of +/- 6 seconds.
 AV0509
 AV0509.** This station is in an area of known vertical motion. If an
 AV0509.** orthometric height was ever established but is not available 
 AV0509.** in the current survey control section, the orthometric height
 AV0509.** is considered suspect.  Suspect heights are available in the
 AV0509.** superseded section only if requested.
 AV0509
 AV0509.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0509.GEOID18 height accuracy estimate available here.
 AV0509
 AV0509.Click photographs - Photos may exist for this station.
 AV0509
 AV0509.The dynamic height is computed by dividing the NAVD 88
 AV0509.geopotential number by the normal gravity value computed on the
 AV0509.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0509.degrees latitude (g = 980.6199 gals.).
 AV0509
 AV0509.The modeled gravity was interpolated from observed gravity values.
 AV0509
 AV0509;                    North         East    Units  Estimated Accuracy
 AV0509;SPC LA S     -   162,980.      830,640.      MT  (+/- 180 meters Scaled)
 AV0509
 AV0509_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP915142(NAD 83)
 AV0509
 AV0509                          SUPERSEDED SURVEY CONTROL
 AV0509
 AV0509.No superseded survey control is available for this station.
 AV0509
 AV0509_MARKER: I = METAL ROD
 AV0509_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AV0509_STAMPING: F 357 1982
 AV0509_MARK LOGO: NGS
 AV0509_PROJECTION: FLUSH
 AV0509_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0509_ROD/PIPE-DEPTH: 18.3 meters
 AV0509
 AV0509  HISTORY     - Date     Condition        Report By
 AV0509  HISTORY     - 1982     MONUMENTED       NGS
 AV0509  HISTORY     - 1986     GOOD             NGS
 AV0509  HISTORY     - 20050323 GOOD             USPSQD
 AV0509
 AV0509                          STATION DESCRIPTION
 AV0509
 AV0509'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AV0509'17.2 KM (10.7 MI) NORTH FROM CREOLE.
 AV0509'17.2 KILOMETERS (10.7 MILES) NORTH ALONG STATE HIGHWAY 27 FROM THE
 AV0509'POST OFFICE IN CREOLE, TO THE MARK ON THE RIGHT, 7.74 METERS (24.5
 AV0509'FEET) EAST OF THE CENTER LINE OF THE HIGHWAY, 0.70 METER (2.3 FEET)
 AV0509'NORTH OF A UTILITY POLE NEXT TO TELEPHONE JUNCTION BOX LPP24.
 AV0509'THE MARK IS 0.40 METERS  W FROM A WITNESS POST.
 AV0509'THE MARK IS 0.75 M BELOW HIGHWAY.
 AV0509
 AV0509                          STATION RECOVERY (1986)
 AV0509
 AV0509'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0509'RECOVERED IN GOOD CONDITION EXCEPT ADD ACCESS TO DATUM POINT IS HAD
 AV0509'THROUGH A 5-INCH LOGO CAP.
 AV0509
 AV0509                          STATION RECOVERY (2005)
 AV0509
 AV0509'RECOVERY NOTE BY US POWER SQUADRON 2005 (CA)
 AV0509'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2029 ***********************************************************************
 AU2029  DESIGNATION -  F 358
 AU2029  PID         -  AU2029
 AU2029  STATE/COUNTY-  LA/LAFOURCHE
 AU2029  COUNTRY     -  US
 AU2029  USGS QUAD   -  GOLDEN MEADOW (2018)
 AU2029
 AU2029                         *CURRENT SURVEY CONTROL
 AU2029  ______________________________________________________________________
 AU2029* NAD 83(1986) POSITION- 29 26 51.     (N) 090 18 07.     (W)   SCALED
 AU2029* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2029  **This station is located in a suspected subsidence area (see below).
 AU2029  ______________________________________________________________________
 AU2029  GEOID HEIGHT    -        -24.633 (meters)                     GEOID18
 AU2029
 AU2029.The horizontal coordinates were scaled from a map and have
 AU2029.an estimated accuracy of +/- 6 seconds.
 AU2029
 AU2029.** This station is in an area of known vertical motion.  Due to the
 AU2029.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2029.** determined the orthometric heights for marks in these suspect
 AU2029.** subsidence areas should be considered valid only at the epoch date
 AU2029.** associated with the orthometric height.  These heights must always
 AU2029.** be validated when used as control.  All previously superseded
 AU2029.** orthometric heights are now considered suspect and are available
 AU2029.** in the superseded section.  NGS does not recommend using suspect
 AU2029.** or superseded heights as control.
 AU2029
 AU2029.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2029.GEOID18 height accuracy estimate available here.
 AU2029
 AU2029.Click photographs - Photos may exist for this station.
 AU2029
 AU2029;                    North         East    Units  Estimated Accuracy
 AU2029;SPC LA S     -   105,480.    1,100,060.      MT  (+/- 180 meters Scaled)
 AU2029
 AU2029_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN617605(NAD 83)
 AU2029
 AU2029                          SUPERSEDED SURVEY CONTROL
 AU2029
 AU2029.No superseded survey control is available for this station.
 AU2029
 AU2029_MARKER: I = METAL ROD
 AU2029_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2029_STAMPING: F 358 1982
 AU2029_MARK LOGO: NGS
 AU2029_PROJECTION: FLUSH
 AU2029_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2029_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2029_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2029+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU2029_ROD/PIPE-DEPTH: 25.6 meters
 AU2029
 AU2029  HISTORY     - Date     Condition        Report By
 AU2029  HISTORY     - 1982     MONUMENTED       NGS
 AU2029  HISTORY     - 19930224 GOOD             NGS
 AU2029
 AU2029                          STATION DESCRIPTION
 AU2029
 AU2029'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2029'1.6 KM (1.0 MI) NW FROM GALLIANO.
 AU2029'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 AU2029'1.6 KILOMETERS (1.0 MILE) NORTHWEST ALONG STATE HIGHWAY 308 FROM THE
 AU2029'JUNCTION OF THE BAYOU BRIDGE AND EAST 128TH STREET IN GALLIANO, TO THE
 AU2029'JUNCTION OF EAST 108TH STREET AND THE MARK ON THE RIGHT, 0.4 KILOMETER
 AU2029'(0.25 MILE) NORTHWEST OF CHERAMIE CEMETERY, 8.83 METERS (29.0 FEET)
 AU2029'NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 21.33 METERS (70.0 FEET)
 AU2029'WEST OF THE WEST CORNER OF A TWO-STORY BRICK BUILDING (TIDELAND
 AU2029'ELECTRONICS INC.), 4.87 METERS (16.0 FEET) SOUTHEAST OF THE CENTER OF
 AU2029'108TH STREET, 0.76 METER (2.5 FEET) SOUTHWEST OF A FIRE HYDRANT, 0.60
 AU2029'METER (2.0 FEET) SOUTHEAST OF A POWER POLE WITH SECURITY LIGHT.
 AU2029
 AU2029                          STATION RECOVERY (1993)
 AU2029
 AU2029'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU2029'7.7 KM (4.80 MI) NORTHWESTERLY ALONG STATE HIGHWAY 308 FROM THE
 AU2029'JUNCTION OF STATE HIGHWAY 1 IN GOLDEN MEADOW, 21.3 M (69.9 FT)
 AU2029'NORTHWEST OF THE NORTHWEST CORNER OF TIDELAND ELECTRONICS
 AU2029'INCORPORATED, 8.8 M (28.9 FT) NORTHEAST OF THE CENTERLINE OF THE
 AU2029'HIGHWAY, 4.9 M (16.1 FT) SOUTHEAST OF EAST 108TH STREET, 0.7 M (2.3
 AU2029'FT) SOUTHWEST OF A FIRE HYDRANT, 0.4 M (1.3 FT) SOUTHEAST OF A
 AU2029'UTILITY LIGHT POLE, AND 0.3 M (1.0 FT) BELOW THE LEVEL OF THE
 AU2029'HIGHWAY.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO
 AU2029'CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2044 ***********************************************************************
 AU2044  DESIGNATION -  F 359
 AU2044  PID         -  AU2044
 AU2044  STATE/COUNTY-  LA/LAFOURCHE
 AU2044  COUNTRY     -  US
 AU2044  USGS QUAD   -  LEEVILLE (2018)
 AU2044
 AU2044                         *CURRENT SURVEY CONTROL
 AU2044  ______________________________________________________________________
 AU2044* NAD 83(1986) POSITION- 29 10 16.     (N) 090 08 44.     (W)   SCALED
 AU2044* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2044  **This station is located in a suspected subsidence area (see below).
 AU2044  ______________________________________________________________________
 AU2044  GEOID HEIGHT    -        -23.792 (meters)                     GEOID18
 AU2044
 AU2044.The horizontal coordinates were scaled from a map and have
 AU2044.an estimated accuracy of +/- 6 seconds.
 AU2044
 AU2044.** This station is in an area of known vertical motion.  Due to the
 AU2044.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2044.** determined the orthometric heights for marks in these suspect
 AU2044.** subsidence areas should be considered valid only at the epoch date
 AU2044.** associated with the orthometric height.  These heights must always
 AU2044.** be validated when used as control.  All previously superseded
 AU2044.** orthometric heights are now considered suspect and are available
 AU2044.** in the superseded section.  NGS does not recommend using suspect
 AU2044.** or superseded heights as control.
 AU2044
 AU2044.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2044.GEOID18 height accuracy estimate available here.
 AU2044
 AU2044.Click photographs - Photos may exist for this station.
 AU2044
 AU2044;                    North         East    Units  Estimated Accuracy
 AU2044;SPC LA S     -    74,990.    1,115,550.      MT  (+/- 180 meters Scaled)
 AU2044
 AU2044_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN776303(NAD 83)
 AU2044
 AU2044                          SUPERSEDED SURVEY CONTROL
 AU2044
 AU2044.No superseded survey control is available for this station.
 AU2044
 AU2044_MARKER: I = METAL ROD
 AU2044_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2044_STAMPING: F 359 1982
 AU2044_MARK LOGO: NGS
 AU2044_PROJECTION: FLUSH
 AU2044_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2044_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2044_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2044+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU2044_ROD/PIPE-DEPTH: 21.5 meters
 AU2044
 AU2044  HISTORY     - Date     Condition        Report By
 AU2044  HISTORY     - 1982     MONUMENTED       NGS
 AU2044  HISTORY     - 19930224 GOOD             NGS
 AU2044
 AU2044                          STATION DESCRIPTION
 AU2044
 AU2044'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2044'17.9 KM (11.1 MI) SW FROM GRAND ISLE.
 AU2044'THE MARK IS 0.30 M BELOW HIGHWAY.
 AU2044'17.9 KILOMETERS (11.1 MILES) SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE
 AU2044'POST OFFICE IN GRAND ISLE, TO THE MARK ON THE RIGHT, AT A TELEPHONE
 AU2044'JUNCTION BOX, 6.40 METERS (21.0 FEET) NORTHWEST OF THE CENTER LINE OF
 AU2044'THE HIGHWAY, 1.52 METERS (5.0 FEET) SOUTHEAST OF THE SOUTHEAST BANK OF
 AU2044'A CANAL PARALLELING THE HIGHWAY, 0.39 METER (1.3 FEET) WEST-SOUTHWEST
 AU2044'OF THE TELEPHONE CABLE JUNCTION BOX.
 AU2044'THE MARK IS 0.30 METERS  NE FROM A WITNESS POST.
 AU2044
 AU2044                          STATION RECOVERY (1993)
 AU2044
 AU2044'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU2044'17.4 KM (10.80 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 1 FROM THE POST
 AU2044'OFFICE IN GRAND ISLE, ACROSS THE HIGHWAY FROM THE APPROXIMATE CENTER
 AU2044'OF THE SOUTHWESTERN HALF OF A SAND PIT, 6.7 M (22.0 FT) NORTHWEST OF
 AU2044'THE CENTERLINE OF THE HIGHWAY, 0.6 M (2.0 FT) SOUTHWEST OF A WITNESS
 AU2044'POST, AND 0.5 M (1.6 FT) BELOW THE LEVEL OF THE HIGHWAY.
 AU2044'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2272 ***********************************************************************
 BK2272  DESIGNATION -  F 360
 BK2272  PID         -  BK2272
 BK2272  STATE/COUNTY-  LA/CALCASIEU
 BK2272  COUNTRY     -  US
 BK2272  USGS QUAD   -  LAKE CHARLES (2018)
 BK2272
 BK2272                         *CURRENT SURVEY CONTROL
 BK2272  ______________________________________________________________________
 BK2272* NAD 83(1986) POSITION- 30 11 51.     (N) 093 13 57.     (W)   SCALED
 BK2272* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2272  **This station is located in a suspected subsidence area (see below).
 BK2272  ______________________________________________________________________
 BK2272  GEOID HEIGHT    -        -27.173 (meters)                     GEOID18
 BK2272  DYNAMIC HEIGHT  -          2.779 (meters)        9.12  (feet) COMP
 BK2272  MODELED GRAVITY -    979,319.5   (mgal)                       NAVD 88
 BK2272
 BK2272.The horizontal coordinates were scaled from a map and have
 BK2272.an estimated accuracy of +/- 6 seconds.
 BK2272
 BK2272.** This station is in an area of known vertical motion. If an
 BK2272.** orthometric height was ever established but is not available 
 BK2272.** in the current survey control section, the orthometric height
 BK2272.** is considered suspect.  Suspect heights are available in the
 BK2272.** superseded section only if requested.
 BK2272
 BK2272.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2272.GEOID18 height accuracy estimate available here.
 BK2272
 BK2272.Click photographs - Photos may exist for this station.
 BK2272
 BK2272.The dynamic height is computed by dividing the NAVD 88
 BK2272.geopotential number by the normal gravity value computed on the
 BK2272.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2272.degrees latitude (g = 980.6199 gals.).
 BK2272
 BK2272.The modeled gravity was interpolated from observed gravity values.
 BK2272
 BK2272;                    North         East    Units  Estimated Accuracy
 BK2272;SPC LA S     -   189,670.      817,140.      MT  (+/- 180 meters Scaled)
 BK2272
 BK2272_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP776406(NAD 83)
 BK2272
 BK2272                          SUPERSEDED SURVEY CONTROL
 BK2272
 BK2272.No superseded survey control is available for this station.
 BK2272
 BK2272_MARKER: I = METAL ROD
 BK2272_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BK2272_STAMPING: F 360 1982
 BK2272_MARK LOGO: NGS
 BK2272_PROJECTION: FLUSH
 BK2272_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK2272+STABILITY: POSITION/ELEVATION WELL
 BK2272_ROD/PIPE-DEPTH: 19.5 meters
 BK2272_SLEEVE-DEPTH  : 9.1 meters
 BK2272
 BK2272  HISTORY     - Date     Condition        Report By
 BK2272  HISTORY     - 1982     MONUMENTED       NGS
 BK2272  HISTORY     - 1988     GOOD             USPSQD
 BK2272  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK2272  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK2272
 BK2272                          STATION DESCRIPTION
 BK2272
 BK2272'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2272'4.6 KM (2.85 MI) SW FROM LAKE CHARLES.
 BK2272'3.0 KILOMETERS (1.9 MILES) SOUTH ALONG RYAN STREET FROM THE COURTHOUSE
 BK2272'IN LAKE CHARLES, THENCE 1.4 KILOMETERS (0.9 MILE) WEST ALONG WEST
 BK2272'PRIEN LAKE ROAD, THENCE 0.08 KILOMETER (0.05 MILE) SOUTH ALONG LAKE
 BK2272'STREET TO THE MARK ON THE RIGHT AT THE WEST ENTRANCE RAMP TO
 BK2272'INTERSTATE 210, 10.67 METERS (35.0 FEET) WEST OF THE CENTERLINE OF THE
 BK2272'SOUTH BOUND LANE OF LAKE STREET, 4.42 METERS (14.5 FEET) SOUTHWEST OF
 BK2272'A POWER POLE WITH A LINE LEADING TO A TRAFFIC SIGNAL BOX, 2.34 METERS
 BK2272'(7.7 FEET) NORTHWEST OF THE NORTHWEST CURB OF THE ENTRANCE RAMP AND
 BK2272'0.97 METER (3.2 FEET) WEST OF THE SOUTH END OF A FENCE.
 BK2272'THE MARK IS 1.08 METERS  SW FROM A WITNESS POST.
 BK2272'THE MARK IS 0.15 M ABOVE THE STREET.
 BK2272
 BK2272                          STATION RECOVERY (1988)
 BK2272
 BK2272'RECOVERY NOTE BY US POWER SQUADRON 1988 (KR)
 BK2272'RECOVERED IN GOOD CONDITION.
 BK2272
 BK2272                          STATION RECOVERY (1997)
 BK2272
 BK2272'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2272'MARK NOT FOUND.
 BK2272
 BK2272                          STATION RECOVERY (2002)
 BK2272
 BK2272'RECOVERY NOTE BY US POWER SQUADRON 2002 (JRM)
 BK2272'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2240 ***********************************************************************
 BK2240  DESIGNATION -  F 361
 BK2240  PID         -  BK2240
 BK2240  STATE/COUNTY-  LA/ACADIA
 BK2240  COUNTRY     -  US
 BK2240  USGS QUAD   -  CROWLEY WEST (2018)
 BK2240
 BK2240                         *CURRENT SURVEY CONTROL
 BK2240  ______________________________________________________________________
 BK2240* NAD 83(1986) POSITION- 30 10 53.     (N) 092 27 22.     (W)   SCALED
 BK2240* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2240  **This station is located in a suspected subsidence area (see below).
 BK2240  ______________________________________________________________________
 BK2240  GEOID HEIGHT    -        -27.158 (meters)                     GEOID18
 BK2240  DYNAMIC HEIGHT  -          4.259 (meters)       13.97  (feet) COMP
 BK2240  MODELED GRAVITY -    979,303.6   (mgal)                       NAVD 88
 BK2240
 BK2240.The horizontal coordinates were scaled from a map and have
 BK2240.an estimated accuracy of +/- 6 seconds.
 BK2240
 BK2240.** This station is in an area of known vertical motion. If an
 BK2240.** orthometric height was ever established but is not available 
 BK2240.** in the current survey control section, the orthometric height
 BK2240.** is considered suspect.  Suspect heights are available in the
 BK2240.** superseded section only if requested.
 BK2240
 BK2240.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2240.GEOID18 height accuracy estimate available here.
 BK2240
 BK2240.Click photographs - Photos may exist for this station.
 BK2240
 BK2240.The dynamic height is computed by dividing the NAVD 88
 BK2240.geopotential number by the normal gravity value computed on the
 BK2240.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2240.degrees latitude (g = 980.6199 gals.).
 BK2240
 BK2240.The modeled gravity was interpolated from observed gravity values.
 BK2240
 BK2240;                    North         East    Units  Estimated Accuracy
 BK2240;SPC LA S     -   186,900.      891,870.      MT  (+/- 180 meters Scaled)
 BK2240
 BK2240_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP523390(NAD 83)
 BK2240
 BK2240                          SUPERSEDED SURVEY CONTROL
 BK2240
 BK2240.No superseded survey control is available for this station.
 BK2240
 BK2240_MARKER: I = METAL ROD
 BK2240_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BK2240_STAMPING: F 361 1982
 BK2240_MARK LOGO: NGS
 BK2240_PROJECTION: FLUSH
 BK2240_MAGNETIC: I = MARKER IS A STEEL ROD
 BK2240_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2240_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2240+SATELLITE: SATELLITE OBSERVATIONS - August 13, 1991
 BK2240_ROD/PIPE-DEPTH: 12.2 meters
 BK2240
 BK2240  HISTORY     - Date     Condition        Report By
 BK2240  HISTORY     - 1982     MONUMENTED       NGS
 BK2240  HISTORY     - 1986     GOOD             NGS
 BK2240  HISTORY     - 19910813 GOOD             LADTD
 BK2240
 BK2240                          STATION DESCRIPTION
 BK2240
 BK2240'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2240'0.5 KM (0.3 MI) EAST FROM ESTHERWOOD.
 BK2240'0.5 KILOMETER (0.3 MILE) EAST ALONG U.S. HIGHWAY 90 FROM THE POST
 BK2240'OFFICE IN ESTHERWOOD TO THE MARK ON THE LEFT, IN THE NORTHWEST ANGLE
 BK2240'OF THE JUNCTION OF DUPUS ROAD, 11.27 METERS (37.0 FEET) NORTH OF THE
 BK2240'CENTER LINE OF HIGHWAY 90, 5.33 METERS (17.5 FEET) WEST OF THE CENTER
 BK2240'OF DUPUS ROAD, 0.30 METER (1.0 FEET) SOUTH OF A METAL POST SUPPORTING
 BK2240'A ROAD SIGN (DUPUS RD), AND 0.30 METER (1.0 FOOT) SOUTHEAST OF THE
 BK2240'SOUTHEAST CORNER POST OF A BARBED WIRE FENCE.
 BK2240'THE MARK IS 0.3 METERS  E FROM A WITNESS POST.
 BK2240'THE MARK IS 0.3 M BELOW THE HIGHWAY.
 BK2240
 BK2240                          STATION RECOVERY (1986)
 BK2240
 BK2240'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2240'RECOVERED IN GOOD CONDITION EXCEPT ADD ACCESS TO DATUM POINT IS HAD
 BK2240'THROUGH A 5-INCH LOGO CAP.
 BK2240
 BK2240                          STATION RECOVERY (1991)
 BK2240
 BK2240'RECOVERY NOTE BY LA TRANSP AND DEV 1991 (SLC)
 BK2240'THE STATION IS LOCATED ABOUT 5.5 MI (8.9 KM) WEST-SOUTHWEST OF CROWLEY
 BK2240'AND 0.35 MI (0.56 KM) EAST OF ESTERWOOD. OWNERSHIP--LOUISIANA
 BK2240'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION
 BK2240'FROM THE POST OFFICE IN ESTERWOOD, GO EAST FOR 0.35 MI (0.56 KM) ON
 BK2240'U.S.  HIGHWAY 90 TO THE STATION SET OF THE LEFT AT THE JUNCTION WITH
 BK2240'DUPUS ROAD, LEADING NORTH. THE STATION IS 37.0 FT (11.3 M) NORTH FROM
 BK2240'THE CENTER OF THE HIGHWAY, 16.0 FT (4.9 M) WEST FROM THE CENTER OF
 BK2240'DUPUS ROAD, 1.0 FT (0.3 M) SOUTH FROM A METAL POST SUPPORTING A ROAD
 BK2240'SIGN (DUPUS RD) , 1.0 FT (0.3 M) SOUTHEAST FROM A FIBERGLASS WITNESS
 BK2240'POST AND FENCE CORNER AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2054 ***********************************************************************
 AU2054  DESIGNATION -  F 362
 AU2054  PID         -  AU2054
 AU2054  STATE/COUNTY-  LA/ST MARY
 AU2054  COUNTRY     -  US
 AU2054  USGS QUAD   -  FRANKLIN (2018)
 AU2054
 AU2054                         *CURRENT SURVEY CONTROL
 AU2054  ______________________________________________________________________
 AU2054* NAD 83(1986) POSITION- 29 51 43.     (N) 091 34 16.     (W)   SCALED
 AU2054* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2054  **This station is located in a suspected subsidence area (see below).
 AU2054  ______________________________________________________________________
 AU2054  GEOID HEIGHT    -        -26.063 (meters)                     GEOID18
 AU2054  DYNAMIC HEIGHT  -          2.925 (meters)        9.60  (feet) COMP
 AU2054  MODELED GRAVITY -    979,309.3   (mgal)                       NAVD 88
 AU2054
 AU2054.The horizontal coordinates were scaled from a map and have
 AU2054.an estimated accuracy of +/- 6 seconds.
 AU2054
 AU2054.** This station is in an area of known vertical motion. If an
 AU2054.** orthometric height was ever established but is not available 
 AU2054.** in the current survey control section, the orthometric height
 AU2054.** is considered suspect.  Suspect heights are available in the
 AU2054.** superseded section only if requested.
 AU2054
 AU2054.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2054.GEOID18 height accuracy estimate available here.
 AU2054
 AU2054.Click photographs - Photos may exist for this station.
 AU2054
 AU2054.The dynamic height is computed by dividing the NAVD 88
 AU2054.geopotential number by the normal gravity value computed on the
 AU2054.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2054.degrees latitude (g = 980.6199 gals.).
 AU2054
 AU2054.The modeled gravity was interpolated from observed gravity values.
 AU2054
 AU2054;                    North         East    Units  Estimated Accuracy
 AU2054;SPC LA S     -   150,990.      977,030.      MT  (+/- 180 meters Scaled)
 AU2054
 AU2054_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP380043(NAD 83)
 AU2054
 AU2054                          SUPERSEDED SURVEY CONTROL
 AU2054
 AU2054.No superseded survey control is available for this station.
 AU2054
 AU2054_MARKER: I = METAL ROD
 AU2054_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2054_STAMPING: F 362 1982
 AU2054_MARK LOGO: NGS
 AU2054_PROJECTION: FLUSH
 AU2054_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2054+STABILITY: POSITION/ELEVATION WELL
 AU2054_ROD/PIPE-DEPTH: 23.1 meters
 AU2054
 AU2054  HISTORY     - Date     Condition        Report By
 AU2054  HISTORY     - 1982     MONUMENTED       NGS
 AU2054
 AU2054                          STATION DESCRIPTION
 AU2054
 AU2054'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2054'3.6 KM (2.25 MI) NW FROM BALDWIN.
 AU2054'3.6 KILOMETERS (2.25 MILES) NORTHWEST ALONG STATE HIGHWAY 182 FROM THE
 AU2054'CITY HALL IN BALDWIN, TO THE MARK ON THE LEFT, 7.93 METERS (26.0 FEET)
 AU2054'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 1.52 METERS (5.0 FEET)
 AU2054'NORTHWEST OF THE WEST END OF A CONCRETE PIPE CULVERT UNDER THE
 AU2054'HIGHWAY, 0.88 METER (2.9 FEET) NORTHWEST OF THE CULVERT MARKER SIGN.
 AU2054'THE MARK IS 0.40 METERS  SE FROM A WITNESS POST.
 AU2054'THE MARK IS 0.45 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3216 ***********************************************************************
 BJ3216  DESIGNATION -  F 363
 BJ3216  PID         -  BJ3216
 BJ3216  STATE/COUNTY-  LA/ASCENSION
 BJ3216  COUNTRY     -  US
 BJ3216  USGS QUAD   -  BELLE ROSE (2018)
 BJ3216
 BJ3216                         *CURRENT SURVEY CONTROL
 BJ3216  ______________________________________________________________________
 BJ3216* NAD 83(1986) POSITION- 30 05 34.     (N) 091 01 34.     (W)   SCALED
 BJ3216* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3216  **This station is located in a suspected subsidence area (see below).
 BJ3216  ______________________________________________________________________
 BJ3216  GEOID HEIGHT    -        -26.640 (meters)                     GEOID18
 BJ3216  DYNAMIC HEIGHT  -          6.558 (meters)       21.52  (feet) COMP
 BJ3216  MODELED GRAVITY -    979,308.5   (mgal)                       NAVD 88
 BJ3216
 BJ3216.The horizontal coordinates were scaled from a map and have
 BJ3216.an estimated accuracy of +/- 6 seconds.
 BJ3216
 BJ3216.** This station is in an area of known vertical motion. If an
 BJ3216.** orthometric height was ever established but is not available 
 BJ3216.** in the current survey control section, the orthometric height
 BJ3216.** is considered suspect.  Suspect heights are available in the
 BJ3216.** superseded section only if requested.
 BJ3216
 BJ3216.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3216.GEOID18 height accuracy estimate available here.
 BJ3216
 BJ3216.Click photographs - Photos may exist for this station.
 BJ3216
 BJ3216.The dynamic height is computed by dividing the NAVD 88
 BJ3216.geopotential number by the normal gravity value computed on the
 BJ3216.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3216.degrees latitude (g = 980.6199 gals.).
 BJ3216
 BJ3216.The modeled gravity was interpolated from observed gravity values.
 BJ3216
 BJ3216;                    North         East    Units  Estimated Accuracy
 BJ3216;SPC LA S     -   176,590.    1,029,610.      MT  (+/- 180 meters Scaled)
 BJ3216
 BJ3216_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP902307(NAD 83)
 BJ3216
 BJ3216                          SUPERSEDED SURVEY CONTROL
 BJ3216
 BJ3216.No superseded survey control is available for this station.
 BJ3216
 BJ3216_MARKER: I = METAL ROD
 BJ3216_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3216_STAMPING: F 363 1982
 BJ3216_MARK LOGO: NGS
 BJ3216_PROJECTION: FLUSH
 BJ3216_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ3216+STABILITY: POSITION/ELEVATION WELL
 BJ3216_ROD/PIPE-DEPTH: 18.3 meters
 BJ3216
 BJ3216  HISTORY     - Date     Condition        Report By
 BJ3216  HISTORY     - 1982     MONUMENTED       NGS
 BJ3216  HISTORY     - 20080110 GOOD             SJBGRP
 BJ3216
 BJ3216                          STATION DESCRIPTION
 BJ3216
 BJ3216'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BJ3216'3.6 KM (2.25 MI) SE FROM DONALDSONVILLE.
 BJ3216'3.6 KILOMETERS (2.25 MILES) SOUTHEAST ALONG STATE HIGHWAY 308 FROM THE
 BJ3216'TEXAS AND PACIFIC RAILROAD OVERPASS IN DONALDSONVILLE TO THE MARK ON
 BJ3216'THE RIGHT, 8.83 METERS (29.0 FEET) NORTHWEST OF THE CENTER LINE OF
 BJ3216'HIGHWAY 308, 20.72 METERS (68.0 FEET) SOUTH OF THE SOUTH CORNER OF A
 BJ3216'BRICK HOUSE, 4.26 METERS (14.0 FEET) NORTHEAST OF THE EXTENDED CENTER
 BJ3216'OF COTTON ROAD, AND 0.60 METER (2.0 FEET) NORTHWEST OF A POWER POLE.
 BJ3216'THE MARK IS 0.3 METERS  SE FROM A WITNESS POST.
 BJ3216'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 BJ3216
 BJ3216                          STATION RECOVERY (2008)
 BJ3216
 BJ3216'RECOVERY NOTE BY SJB GROUP INC 2008 (GT)
 BJ3216'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2068 ***********************************************************************
 AU2068  DESIGNATION -  F 364
 AU2068  PID         -  AU2068
 AU2068  STATE/COUNTY-  LA/ASSUMPTION
 AU2068  COUNTRY     -  US
 AU2068  USGS QUAD   -  LABADIEVILLE (2018)
 AU2068
 AU2068                         *CURRENT SURVEY CONTROL
 AU2068  ______________________________________________________________________
 AU2068* NAD 83(1986) POSITION- 29 50 21.     (N) 090 57 21.     (W)   SCALED
 AU2068* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2068  **This station is located in a suspected subsidence area (see below).
 AU2068  ______________________________________________________________________
 AU2068  GEOID HEIGHT    -        -25.853 (meters)                     GEOID18
 AU2068  DYNAMIC HEIGHT  -          4.903 (meters)       16.09  (feet) COMP
 AU2068  MODELED GRAVITY -    979,310.9   (mgal)                       NAVD 88
 AU2068
 AU2068.The horizontal coordinates were scaled from a map and have
 AU2068.an estimated accuracy of +/- 6 seconds.
 AU2068
 AU2068.** This station is in an area of known vertical motion. If an
 AU2068.** orthometric height was ever established but is not available 
 AU2068.** in the current survey control section, the orthometric height
 AU2068.** is considered suspect.  Suspect heights are available in the
 AU2068.** superseded section only if requested.
 AU2068
 AU2068.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2068.GEOID18 height accuracy estimate available here.
 AU2068
 AU2068.Click photographs - Photos may exist for this station.
 AU2068
 AU2068.The dynamic height is computed by dividing the NAVD 88
 AU2068.geopotential number by the normal gravity value computed on the
 AU2068.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2068.degrees latitude (g = 980.6199 gals.).
 AU2068
 AU2068.The modeled gravity was interpolated from observed gravity values.
 AU2068
 AU2068;                    North         East    Units  Estimated Accuracy
 AU2068;SPC LA S     -   148,500.    1,036,480.      MT  (+/- 180 meters Scaled)
 AU2068
 AU2068_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP974027(NAD 83)
 AU2068
 AU2068                          SUPERSEDED SURVEY CONTROL
 AU2068
 AU2068.No superseded survey control is available for this station.
 AU2068
 AU2068_MARKER: I = METAL ROD
 AU2068_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2068_STAMPING: F 364 1982
 AU2068_MARK LOGO: NGS
 AU2068_PROJECTION: FLUSH
 AU2068_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2068+STABILITY: POSITION/ELEVATION WELL
 AU2068_ROD/PIPE-DEPTH: 23.1 meters
 AU2068_SLEEVE-DEPTH  : 6.1 meters
 AU2068
 AU2068  HISTORY     - Date     Condition        Report By
 AU2068  HISTORY     - 1982     MONUMENTED       NGS
 AU2068
 AU2068                          STATION DESCRIPTION
 AU2068
 AU2068'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2068'IN LABADIEVILLE.
 AU2068'IN LABADIEVILLE, ON CONVENT STREET, ON THE PROPERTY OF THE SAINT
 AU2068'PHILOMENA CATHOLIC CHURCH SCHOOL, 10.67 METERS (35.0 FEET) NORTHWEST
 AU2068'OF THE CENTER OF THE STREET, 4.92 METERS (16.1 FEET) SOUTHWEST OF THE
 AU2068'SOUTH CORNER OF THE CONVENT, 9.55 METERS (31.3 FEET) NORTHEAST OF THE
 AU2068'FLAG POLE, AND 2.57 METERS (8.4 FEET) SOUTHEAST OF AN 8-FOOT BELL
 AU2068'TOWER.
 AU2068'THE MARK IS ABOVE LEVEL WITH THE STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2166 ***********************************************************************
 AU2166  DESIGNATION -  F 365
 AU2166  PID         -  AU2166
 AU2166  STATE/COUNTY-  LA/JEFFERSON
 AU2166  COUNTRY     -  US
 AU2166  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2166
 AU2166                         *CURRENT SURVEY CONTROL
 AU2166  ______________________________________________________________________
 AU2166* NAD 83(1986) POSITION- 29 45 37.     (N) 090 06 09.     (W)   SCALED
 AU2166* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2166  **This station is located in a suspected subsidence area (see below).
 AU2166  ______________________________________________________________________
 AU2166  GEOID HEIGHT    -        -25.389 (meters)                     GEOID18
 AU2166  OBS GRAVITY     -    979,308.3   (mgal)                       GRAV_OBS
 AU2166
 AU2166.The horizontal coordinates were scaled from a map and have
 AU2166.an estimated accuracy of +/- 6 seconds.
 AU2166
 AU2166.** This station is in an area of known vertical motion.  Due to the
 AU2166.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2166.** determined the orthometric heights for marks in these suspect
 AU2166.** subsidence areas should be considered valid only at the epoch date
 AU2166.** associated with the orthometric height.  These heights must always
 AU2166.** be validated when used as control.  All previously superseded
 AU2166.** orthometric heights are now considered suspect and are available
 AU2166.** in the superseded section.  NGS does not recommend using suspect
 AU2166.** or superseded heights as control.
 AU2166
 AU2166.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2166.GEOID18 height accuracy estimate available here.
 AU2166
 AU2166.Click photographs - Photos may exist for this station.
 AU2166
 AU2166.The observed gravity was obtained from relative gravimeter ties
 AU2166.to the IGSN71 gravity network.
 AU2166
 AU2166;                    North         East    Units  Estimated Accuracy
 AU2166;SPC LA S     -   140,330.    1,119,030.      MT  (+/- 180 meters Scaled)
 AU2166
 AU2166_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN801957(NAD 83)
 AU2166
 AU2166                          SUPERSEDED SURVEY CONTROL
 AU2166
 AU2166.No superseded survey control is available for this station.
 AU2166
 AU2166_MARKER: I = METAL ROD
 AU2166_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2166_STAMPING: F 365 1984
 AU2166_MARK LOGO: NGS
 AU2166_PROJECTION: RECESSED 10 CENTIMETERS
 AU2166_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2166_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2166+STABILITY: POSITION/ELEVATION WELL
 AU2166_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2166+SATELLITE: SATELLITE OBSERVATIONS - August 26, 1994
 AU2166_ROD/PIPE-DEPTH: 29.3 meters
 AU2166_SLEEVE-DEPTH  : 6.1 meters
 AU2166
 AU2166  HISTORY     - Date     Condition        Report By
 AU2166  HISTORY     - 1984     MONUMENTED       NGS
 AU2166  HISTORY     - 1984     GOOD             LA-051
 AU2166  HISTORY     - 19940826 GOOD             NGS
 AU2166
 AU2166                          STATION DESCRIPTION
 AU2166
 AU2166'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2166'IN CROWN POINT.
 AU2166'IN CROWN POINT, ON THE SOUTH SIDE OF THE INTERCOASTAL WATERWAY CANAL.
 AU2166'AT THE ROSETHORN PARK OFFICE AND GYMNASIUM BUILDING AND ON PROPERTY OF
 AU2166'JEFFERSON PARISH, ALSO 0.89 KM (0.55 MI) WEST ALONG STATE ROUTE 303
 AU2166'FROM THE ROSETHORN KINDERGARTEN SCHOOL IN CROWN POIMT, 62.0 METERS
 AU2166'(203.0 FT) SOUTH OF THE CENTERLINE OF HIGHWAY 303, 3.6 METERS
 AU2166'(11.9 FT) NORTH OF THE NORTH EDGE OF BRICK BUILDING, 2.5 METERS
 AU2166'(8.3 FT) WEST OF A METAL FLAGPOLE, 2.9 METERS (9.6 FT) EAST OF THE
 AU2166'EAST EDGE OF THE ENTRANCE SIDEWALK LEADING SOUTH TO THE BRICK
 AU2166'BUILDING, 4.1 METERS (13.6 FT) SOUTH OF THE SOUTH EDGE OF A EAST-WEST
 AU2166'SIDEWALK, 15.0 METERS (49.2 FT) EAST OF A 6 FOOT HIGH WIRE FENCE
 AU2166'AROUND A RECREATION FIELD AND 3.5 METERS (11.4 FT) NORTHEAST OF THE
 AU2166'NORTHEAST CORNER OF CONCRETE BASE FOR A PUBLIC TELEPHONE.  NOTE,
 AU2166'DRIVEN TO REQUIRED DRIVING RATE.
 AU2166'THE MARK IS 0.31 M ABOVE PARKING LOT SURFACE.
 AU2166
 AU2166                          STATION RECOVERY (1984)
 AU2166
 AU2166'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU2166'RECOVERED IN GOOD CONDITION.
 AU2166
 AU2166                          STATION RECOVERY (1994)
 AU2166
 AU2166'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2166'0.2 KM (0.10 MI) SOUTHERLY ALONG STATE HIGHWAY 45 FROM THE JUNCTION OF
 AU2166'STATE HIGHWAYS 303 AND 3134 IN CROWN POINT, 62.0 M (203.4 FT) SOUTH OF
 AU2166'AND LEVEL WITH THE HIGHWAY CENTERLINE, 3.6 M (11.8 FT) NORTH OF THE
 AU2166'NORTH EDGE OF THE ROSETHORN PARK BUILDING, 2.9 M (9.5 FT) EAST OF THE
 AU2166'EAST EDGE OF A CONCRETE SIDEWALK LEADING TO THE NORTH ENTRANCE TO THE
 AU2166'BUILDING, AND 2.5 M (8.2 FT) WEST OF A FLAGPOLE.  NOTE--ACCESS TO THE
 AU2166'DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2143 ***********************************************************************
 AU2143  DESIGNATION -  F 366
 AU2143  PID         -  AU2143
 AU2143  STATE/COUNTY-  LA/PLAQUEMINES
 AU2143  COUNTRY     -  US
 AU2143  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2143
 AU2143                         *CURRENT SURVEY CONTROL
 AU2143  ______________________________________________________________________
 AU2143* NAD 83(1986) POSITION- 29 45 49.     (N) 090 01 49.     (W)   SCALED
 AU2143* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2143  **This station is located in a suspected subsidence area (see below).
 AU2143  ______________________________________________________________________
 AU2143  GEOID HEIGHT    -        -25.378 (meters)                     GEOID18
 AU2143
 AU2143.The horizontal coordinates were scaled from a map and have
 AU2143.an estimated accuracy of +/- 6 seconds.
 AU2143
 AU2143.** This station is in an area of known vertical motion. If an
 AU2143.** orthometric height was ever established but is not available 
 AU2143.** in the current survey control section, the orthometric height
 AU2143.** is considered suspect.  Suspect heights are available in the
 AU2143.** superseded section only if requested.
 AU2143
 AU2143.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2143.GEOID18 height accuracy estimate available here.
 AU2143
 AU2143.Click photographs - Photos may exist for this station.
 AU2143
 AU2143;                    North         East    Units  Estimated Accuracy
 AU2143;SPC LA S     -   140,780.    1,126,010.      MT  (+/- 180 meters Scaled)
 AU2143
 AU2143_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN871962(NAD 83)
 AU2143
 AU2143                          SUPERSEDED SURVEY CONTROL
 AU2143
 AU2143.No superseded survey control is available for this station.
 AU2143
 AU2143_MARKER: I = METAL ROD
 AU2143_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2143_STAMPING: F 366 1984
 AU2143_MARK LOGO: NGS
 AU2143_PROJECTION: FLUSH
 AU2143_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2143_ROD/PIPE-DEPTH: 30.5 meters
 AU2143
 AU2143  HISTORY     - Date     Condition        Report By
 AU2143  HISTORY     - 1984     MONUMENTED       NGS
 AU2143
 AU2143                          STATION DESCRIPTION
 AU2143
 AU2143'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2143'11.2 KM (6.95 MI) SW FROM BELLE CHASSE.
 AU2143'11.2 KM (6.95 MI) SOUTHWEST ALONG STATE ROUTE 23 FROM THE POST OFFICE
 AU2143'IN BELLE CHASSE TO THE JUNCTION OF COUNTY HIGHWAY 11 AND THE MARK ON
 AU2143'THE LEFT, 27.37 METERS (89.8 FT) EAST OF THE CENTERLINE OF ROUTE 23
 AU2143'NORTHBOUND, 25.91 METERS (85.0 FT) SOUTH-SOUTHEAST OF THE SOUTHWEST
 AU2143'END OF A CONCRETE CULVERT UNDER HIGHWAY 11, 15.85 METERS (52.0 FT)
 AU2143'WEST-SOUTHWEST OF THE CENTERLINE OF HIGHWAY 11, 5.94 METERS (19.5 FT)
 AU2143'SOUTH-SOUTHEAST OF THE NORTH INSIDE GUY WIRE ANCHOR FOR A POWER LINE
 AU2143'POLE AND 2.56 METERS (8.4 FT) NORTH-NORTHWEST OF A POWER LINE POLE.
 AU2143'THE MARK IS 0.49 METERS  NNW FROM A WITNESS POST.
 AU2143'THE MARK IS ABOVE LEVEL WITH ROUTE 23.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0703 ***********************************************************************
 AT0703  DESIGNATION -  F 367
 AT0703  PID         -  AT0703
 AT0703  STATE/COUNTY-  LA/PLAQUEMINES
 AT0703  COUNTRY     -  US
 AT0703  USGS QUAD   -  PHOENIX (2018)
 AT0703
 AT0703                         *CURRENT SURVEY CONTROL
 AT0703  ______________________________________________________________________
 AT0703* NAD 83(1986) POSITION- 29 39 51.     (N) 089 58 30.     (W)   SCALED
 AT0703* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0703  **This station is located in a suspected subsidence area (see below).
 AT0703  ______________________________________________________________________
 AT0703  GEOID HEIGHT    -        -25.040 (meters)                     GEOID18
 AT0703
 AT0703.The horizontal coordinates were scaled from a map and have
 AT0703.an estimated accuracy of +/- 6 seconds.
 AT0703
 AT0703.** This station is in an area of known vertical motion. If an
 AT0703.** orthometric height was ever established but is not available 
 AT0703.** in the current survey control section, the orthometric height
 AT0703.** is considered suspect.  Suspect heights are available in the
 AT0703.** superseded section only if requested.
 AT0703
 AT0703.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0703.GEOID18 height accuracy estimate available here.
 AT0703
 AT0703.Click photographs - Photos may exist for this station.
 AT0703
 AT0703;                    North         East    Units  Estimated Accuracy
 AT0703;SPC LA S     -   129,820.    1,131,490.      MT  (+/- 180 meters Scaled)
 AT0703
 AT0703_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT120852(NAD 83)
 AT0703
 AT0703                          SUPERSEDED SURVEY CONTROL
 AT0703
 AT0703.No superseded survey control is available for this station.
 AT0703
 AT0703_MARKER: I = METAL ROD
 AT0703_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AT0703_STAMPING: F 367 1984
 AT0703_MARK LOGO: NGS
 AT0703_PROJECTION: FLUSH
 AT0703_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AT0703+STABILITY: POSITION/ELEVATION WELL
 AT0703_ROD/PIPE-DEPTH: 25.6 meters
 AT0703_SLEEVE-DEPTH  : 6.10 meters
 AT0703
 AT0703  HISTORY     - Date     Condition        Report By
 AT0703  HISTORY     - 1984     MONUMENTED       NGS
 AT0703
 AT0703                          STATION DESCRIPTION
 AT0703
 AT0703'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0703'24.4 KM (15.1 MI) SOUTH FROM BELLE CHASSE.
 AT0703'24.4 KM (15.1 MI) SOUTH ALONG STATE ROUTE 23 FROM THE POST OFFICE IN
 AT0703'BELLE CHASSE.  LOCATED AT THE SOUTHWEST CORNER OF OFFICE BUILDINGS OF
 AT0703'THE CITRUS LANDS INCORPORATED, ACROSS THE ROAD AND EAST OF A RADIO
 AT0703'TOWER, 33.5 METERS (110.0 FT) EAST OF THE CENTERLINE OF ROUTE 23
 AT0703'NORTHBOUND, 1.7 METERS (5.7 FT) SOUTHWEST OF THE SOUTHWEST CORNER OF
 AT0703'THE OFFICE BUILDING, 5.9 METERS (19.4 FT) NORTHWEST OF THE CENTER OF A
 AT0703'PROPANE GAS TANK, 26.7 METERS (87.6 FT) SOUTHEAST OF A POWER LINE POLE
 AT0703'WITH A TRANSFORMER AND 17.8 METERS (58.5 FT) EAST OF THE SOUTH END OF
 AT0703'A 30 INCH METAL CULVERT UNDER THE OFFICE ENTRANCE.  NOTE, DRIVEN TO
 AT0703'REQUIRED DRIVING RATE.
 AT0703'THE MARK IS 1.70 METERS  SW FROM A WITNESS POST.
 AT0703'THE MARK IS 0.31 M BELOW ROUTE23.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2108 ***********************************************************************
 AU2108  DESIGNATION -  F 368
 AU2108  PID         -  AU2108
 AU2108  STATE/COUNTY-  LA/JEFFERSON
 AU2108  COUNTRY     -  US
 AU2108  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2108
 AU2108                         *CURRENT SURVEY CONTROL
 AU2108  ______________________________________________________________________
 AU2108* NAD 83(1986) POSITION- 29 57 15.     (N) 090 14 03.     (W)   SCALED
 AU2108* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2108  **This station is located in a suspected subsidence area (see below).
 AU2108  ______________________________________________________________________
 AU2108  GEOID HEIGHT    -        -25.973 (meters)                     GEOID18
 AU2108  DYNAMIC HEIGHT  -          4.135 (meters)       13.57  (feet) COMP
 AU2108  MODELED GRAVITY -    979,317.8   (mgal)                       NAVD 88
 AU2108  OBS GRAVITY     -    979,312.6   (mgal)                       GRAV_OBS
 AU2108
 AU2108.The horizontal coordinates were scaled from a map and have
 AU2108.an estimated accuracy of +/- 6 seconds.
 AU2108
 AU2108.** This station is in an area of known vertical motion. If an
 AU2108.** orthometric height was ever established but is not available 
 AU2108.** in the current survey control section, the orthometric height
 AU2108.** is considered suspect.  Suspect heights are available in the
 AU2108.** superseded section only if requested.
 AU2108
 AU2108.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2108.GEOID18 height accuracy estimate available here.
 AU2108
 AU2108.Click photographs - Photos may exist for this station.
 AU2108
 AU2108.The dynamic height is computed by dividing the NAVD 88
 AU2108.geopotential number by the normal gravity value computed on the
 AU2108.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2108.degrees latitude (g = 980.6199 gals.).
 AU2108
 AU2108.The modeled gravity was interpolated from observed gravity values.
 AU2108
 AU2108.The observed gravity was obtained from relative gravimeter ties
 AU2108.to the IGSN71 gravity network.
 AU2108
 AU2108;                    North         East    Units  Estimated Accuracy
 AU2108;SPC LA S     -   161,700.    1,106,090.      MT  (+/- 180 meters Scaled)
 AU2108
 AU2108_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP669169(NAD 83)
 AU2108
 AU2108                          SUPERSEDED SURVEY CONTROL
 AU2108
 AU2108.No superseded survey control is available for this station.
 AU2108
 AU2108_MARKER: I = METAL ROD
 AU2108_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2108_STAMPING: F 368 1984
 AU2108_MARK LOGO: NGS
 AU2108_PROJECTION: RECESSED 10 CENTIMETERS
 AU2108_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2108_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2108_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2108+SATELLITE: SATELLITE OBSERVATIONS - November 22, 1994
 AU2108_ROD/PIPE-DEPTH: 35.3 meters
 AU2108
 AU2108  HISTORY     - Date     Condition        Report By
 AU2108  HISTORY     - 1984     MONUMENTED       NGS
 AU2108  HISTORY     - 1984     GOOD             LA-051
 AU2108  HISTORY     - 19941122 GOOD             NGS
 AU2108
 AU2108                          STATION DESCRIPTION
 AU2108
 AU2108'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2108'6.0 KM (3.7 MI) NW FROM AVONDALE.
 AU2108'1.1 KM (0.7 MI) NORTH ALONG AVONDALE GARDEN ROAD FROM THE JUNCTION OF
 AU2108'U.S. HIGHWAY 90 IN AVONDALE, THENCE 4.8 KM (3.0 MI) NORTHWEST ALONG
 AU2108'RIVER ROAD (STATE HIGHWAY 18) AT AZALEA DRIVE LEADING SOUTHWEST AND
 AU2108'THE MARK IS SET BY A POWER LINE POLE ON THE LEVEE SIDE OF RIVER ROAD,
 AU2108'IS 0.2 KM (0.1 MI) SOUTHEAST ALONG RIVER ROAD FROM THE SIDE ROAD (LIVE
 AU2108'OAK MANOR DRIVE), 7.22 METERS (23.7 FT) NORTHEAST OF THE CENTERLINE OF
 AU2108'RIVER ROAD, 5.18 METERS (17.0 FT) NORTH-NORTHWEST OF THE EXTENDED
 AU2108'CENTERLINE OF AZALEA DRIVE, 7.65 METERS (25.1 FT) SOUTHWEST OF THE EYE
 AU2108'OF A GUYWIRE ANCHOR WHICH IS ABOUT 0.92 METERS (3.0 FT) ABOVE THE
 AU2108'GROUND AND 0.82 METERS (2.7 FT) NORTHEAST OF A POWER LINE POLE WITH A
 AU2108'STREET LIGHT AND AN ELECTRIC METER.  NOTE, ROD ANCHORED AT THIS DEPTH.
 AU2108'THE MARK IS 0.67 METERS  NE FROM A WITNESS POST.
 AU2108'THE MARK IS ABOVE LEVEL WITH RIVER ROAD.
 AU2108
 AU2108                          STATION RECOVERY (1984)
 AU2108
 AU2108'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU2108'RECOVERED IN GOOD CONDITION.
 AU2108
 AU2108                          STATION RECOVERY (1994)
 AU2108
 AU2108'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2108'14.5 KM (9.00 MI) EASTERLY ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF
 AU2108'STATE HIGHWAY 52 IN LULING, 7.3 M (24.0 FT) NORTHEAST OF THE HIGHWAY
 AU2108'CENTERLINE, 5.6 M (18.4 FT) NORTHWEST OF THE EXTENDED CENTER OF AZALEA
 AU2108'DRIVE, 1.1 M (3.6 FT) NORTH OF A T-JUNCTION UTILITY POLE WITH 2 GUY
 AU2108'CABLES, 0.7 M (2.3 FT) NORTHEAST OF A UTILITY POLE WITH 1 GUY CABLE,
 AU2108'AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE HIGHWAY. NOTE--ACCESS TO THE
 AU2108'DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2164 ***********************************************************************
 AU2164  DESIGNATION -  F 369
 AU2164  PID         -  AU2164
 AU2164  STATE/COUNTY-  LA/JEFFERSON
 AU2164  COUNTRY     -  US
 AU2164  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2164
 AU2164                         *CURRENT SURVEY CONTROL
 AU2164  ______________________________________________________________________
 AU2164* NAD 83(1986) POSITION- 29 45 45.     (N) 090 06 00.     (W)   SCALED
 AU2164* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2164  **This station is located in a suspected subsidence area (see below).
 AU2164  ______________________________________________________________________
 AU2164  GEOID HEIGHT    -        -25.395 (meters)                     GEOID18
 AU2164
 AU2164.The horizontal coordinates were scaled from a map and have
 AU2164.an estimated accuracy of +/- 6 seconds.
 AU2164
 AU2164.** This station is in an area of known vertical motion.  Due to the
 AU2164.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2164.** determined the orthometric heights for marks in these suspect
 AU2164.** subsidence areas should be considered valid only at the epoch date
 AU2164.** associated with the orthometric height.  These heights must always
 AU2164.** be validated when used as control.  All previously superseded
 AU2164.** orthometric heights are now considered suspect and are available
 AU2164.** in the superseded section.  NGS does not recommend using suspect
 AU2164.** or superseded heights as control.
 AU2164
 AU2164.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2164.GEOID18 height accuracy estimate available here.
 AU2164
 AU2164.Click photographs - Photos may exist for this station.
 AU2164
 AU2164;                    North         East    Units  Estimated Accuracy
 AU2164;SPC LA S     -   140,580.    1,119,270.      MT  (+/- 180 meters Scaled)
 AU2164
 AU2164_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN804959(NAD 83)
 AU2164
 AU2164                          SUPERSEDED SURVEY CONTROL
 AU2164
 AU2164.No superseded survey control is available for this station.
 AU2164
 AU2164_MARKER: DV = VERTICAL CONTROL DISK
 AU2164_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU2164_SP_SET: PIER
 AU2164_STAMPING: F 369 1984
 AU2164_MARK LOGO: NGS
 AU2164_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU2164_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2164_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2164+SATELLITE: SATELLITE OBSERVATIONS - August 26, 1994
 AU2164
 AU2164  HISTORY     - Date     Condition        Report By
 AU2164  HISTORY     - 1984     MONUMENTED       NGS
 AU2164  HISTORY     - 19940826 GOOD             NGS
 AU2164
 AU2164                          STATION DESCRIPTION
 AU2164
 AU2164'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2164'0.1 KM (0.05 MI) NORTH FROM LAFITTE.
 AU2164'0.1 KM (0.05 MI) NORTH OF THE CENTER OF THE CONCRETE BRIDGE (STATE
 AU2164'HIGHWAY 3134) OVER THE INTERCOASTAL WATERWAY WHICH IS ABOUT 12.9 KM
 AU2164'(8.0 MI) SOUTH OF MARRERO AND ABOUT 8.0 KM (5.0 MI) NORTH OF LAFITTE
 AU2164'AND IS A DISK SET IN TOP OF THE BRIDGE AT THE NORTH EDGE OF THE
 AU2164'WATERWAY OVER THE FIRST PIER ON THE NORTH SIDE OF THE WATERWAY, 91.44
 AU2164'METERS (300.0 FT) NORTH OF THE CENTER OF THE WATERWAY, 5.85 METERS
 AU2164'(19.2 FT) WEST OF THE CENTERLINE OF HIGHWAY 3134, 0.79 METERS (2.6 FT)
 AU2164'NORTH OF THE NORTH EDGE OF THE STEEL SEPARATOR BETWEEN THE FREE
 AU2164'SPANSION AND THE MAIN BRIDGE AND 0.33 METERS (1.1 FT) EAST OF THE WEST
 AU2164'BRIDGE RAILING.
 AU2164'THE MARK IS ABOVE LEVEL WITH HIGHWAY 3134.
 AU2164
 AU2164                          STATION RECOVERY (1994)
 AU2164
 AU2164'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2164'10.1 KM (6.25 MI) SOUTHERLY ALONG STATE HIGHWAY 3134 FROM THE JUNCTION
 AU2164'OF STATE HIGHWAY 45 (BARATARIA BOULEVARD) IN MARRERO, NEAR THE WEST
 AU2164'END OF THE FIRST PIER NORTH OF THE INTRACOASTAL WATERWAY OF THE
 AU2164'HIGHWAY BRIDGE SPANNING THE WATERWAY, 5.9 M (19.4 FT) WEST OF THE
 AU2164'HIGHWAY CENTERLINE, 0.8 M (2.6 FT) NORTH OF A METAL SEPARATOR BETWEEN
 AU2164'THE PIER AND THE PORTION OF THE BRIDGE SPANNING THE WATERWAY, 0.3 M
 AU2164'(1.0 FT) EAST OF THE WEST BRIDGE RAILING, AND LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1356 ***********************************************************************
 CQ1356  DESIGNATION -  F 37
 CQ1356  PID         -  CQ1356
 CQ1356  STATE/COUNTY-  LA/WEBSTER
 CQ1356  COUNTRY     -  US
 CQ1356  USGS QUAD   -  COTTON VALLEY (2018)
 CQ1356
 CQ1356                         *CURRENT SURVEY CONTROL
 CQ1356  ______________________________________________________________________
 CQ1356* NAD 83(1986) POSITION- 32 50 35.29   (N) 093 25 27.47   (W)   HD_HELD1
 CQ1356* NAVD 88 ORTHO HEIGHT -    74.221 (meters)      243.51  (feet) ADJUSTED
 CQ1356  ______________________________________________________________________
 CQ1356  GEOID HEIGHT    -        -26.120 (meters)                     GEOID18
 CQ1356  DYNAMIC HEIGHT  -         74.140 (meters)      243.24  (feet) COMP
 CQ1356  MODELED GRAVITY -    979,537.8   (mgal)                       NAVD 88
 CQ1356
 CQ1356  VERT ORDER      -  SECOND    CLASS 0
 CQ1356
 CQ1356.The horizontal coordinates were determined by differentially corrected
 CQ1356.hand held GPS observations or other comparable positioning techniques
 CQ1356.and have an estimated accuracy of +/- 3 meters.
 CQ1356
 CQ1356.The orthometric height was determined by differential leveling and
 CQ1356.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1356.in June 1991.
 CQ1356
 CQ1356.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1356.GEOID18 height accuracy estimate available here.
 CQ1356
 CQ1356.Click photographs - Photos may exist for this station.
 CQ1356
 CQ1356.The dynamic height is computed by dividing the NAVD 88
 CQ1356.geopotential number by the normal gravity value computed on the
 CQ1356.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1356.degrees latitude (g = 980.6199 gals.).
 CQ1356
 CQ1356.The modeled gravity was interpolated from observed gravity values.
 CQ1356
 CQ1356;                    North         East    Units  Estimated Accuracy
 CQ1356;SPC LA N     -   260,176.9     913,466.1     MT  (+/- 3 meters HH1 GPS) 
 CQ1356
 CQ1356_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS6029333976(NAD 83)
 CQ1356
 CQ1356                          SUPERSEDED SURVEY CONTROL
 CQ1356
 CQ1356  NGVD 29 (11/26/84)   74.283  (m)          243.71   (f) ADJUSTED    2 0
 CQ1356
 CQ1356.Superseded values are not recommended for survey control.
 CQ1356
 CQ1356.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1356.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1356
 CQ1356_MARKER: DB = BENCH MARK DISK
 CQ1356_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1356_STAMPING: F 37 1934
 CQ1356_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1356+STABILITY: SURFACE MOTION
 CQ1356
 CQ1356  HISTORY     - Date     Condition        Report By
 CQ1356  HISTORY     - 1934     MONUMENTED       CGS
 CQ1356  HISTORY     - 1969     GOOD             LADH
 CQ1356
 CQ1356                          STATION DESCRIPTION
 CQ1356
 CQ1356'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1356'1.6 MI N FROM COTTON VALLEY.
 CQ1356'ABOUT 1.6 MILES NORTH ALONG LOUISIANA HIGHWAY 7 FROM JUNCTION OF
 CQ1356'LOUISIANA HIGHWAY 7 AND LOUISIANA HIGHWAY 160 IN COTTON VALLEY. THENCE
 CQ1356'0.4 MILES EAST FROM LOUISIANA HIGHWAY 7 ON PRIVATE ROAD TO C.F. ROLF
 CQ1356'NUMBER 1 OIL WELL, THENC WALK EAST APPROXIMATELY 100 YARDS TO RAILROAD
 CQ1356'TRACK.  IT IS 44.5 FEET WEST OF WEST RAIL OF TRACK, 809 FEET NORTH OF
 CQ1356'PIPE LINE CROSSING UNDER RAILROAD TRACK, 26 FEET SOUTH OF OLD ROAD
 CQ1356'CROSSING, 12 FEET EAST OF 30 INCH SWEET GUM TREE.  SET IT THE TOP OF A
 CQ1356'CONCRETE POST PROJECTING 6 INCHES ABOVE THE GROUND.  A STEEL WITNESS
 CQ1356'POST IS SET 1 FOOT EAST OF THE MARK.  SEC 28, T 21N, R 10W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0726 ***********************************************************************
 AT0726  DESIGNATION -  F 370
 AT0726  PID         -  AT0726
 AT0726  STATE/COUNTY-  LA/PLAQUEMINES
 AT0726  COUNTRY     -  US
 AT0726  USGS QUAD   -  EMPIRE (2018)
 AT0726
 AT0726                         *CURRENT SURVEY CONTROL
 AT0726  ______________________________________________________________________
 AT0726* NAD 83(1986) POSITION- 29 24 28.     (N) 089 36 34.     (W)   SCALED
 AT0726* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0726  **This station is located in a suspected subsidence area (see below).
 AT0726  ______________________________________________________________________
 AT0726  GEOID HEIGHT    -        -24.101 (meters)                     GEOID18
 AT0726
 AT0726.The horizontal coordinates were scaled from a map and have
 AT0726.an estimated accuracy of +/- 6 seconds.
 AT0726
 AT0726.** This station is in an area of known vertical motion. If an
 AT0726.** orthometric height was ever established but is not available 
 AT0726.** in the current survey control section, the orthometric height
 AT0726.** is considered suspect.  Suspect heights are available in the
 AT0726.** superseded section only if requested.
 AT0726
 AT0726.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0726.GEOID18 height accuracy estimate available here.
 AT0726
 AT0726.Click photographs - Photos may exist for this station.
 AT0726
 AT0726;                    North         East    Units  Estimated Accuracy
 AT0726;SPC LA S     -   101,880.    1,167,300.      MT  (+/- 180 meters Scaled)
 AT0726
 AT0726_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT467559(NAD 83)
 AT0726
 AT0726                          SUPERSEDED SURVEY CONTROL
 AT0726
 AT0726.No superseded survey control is available for this station.
 AT0726
 AT0726_MARKER: I = METAL ROD
 AT0726_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0726_STAMPING: F 370 1984
 AT0726_MARK LOGO: NGS
 AT0726_PROJECTION: RECESSED 2 CENTIMETERS
 AT0726_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0726_ROD/PIPE-DEPTH: 30.5 meters
 AT0726
 AT0726  HISTORY     - Date     Condition        Report By
 AT0726  HISTORY     - 1984     MONUMENTED       NGS
 AT0726
 AT0726                          STATION DESCRIPTION
 AT0726
 AT0726'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0726'17.0 KM (10.6 MI) SE FROM PORT SULPHUR.
 AT0726'7.3 KM (4.55 MI) SOUTHEAST ALONG STATE ROUTE 23 FROM THE POST OFFICE
 AT0726'IN PORT SULPHUR, THENCE 9.7 KM (6.05 MI) SOUTHEAST ALONG OLD ROUTE 23
 AT0726'TO THE MARK ON THE LEFT, 20.67 METERS (67.8 FT) EAST-NORTHEAST OF THE
 AT0726'CENTERLINE OF OLD ROUTE 23, 7.62 METERS (25.0 FT) EAST OF THE CENTER
 AT0726'OF A CURVE IN THE SOUTHEAST PORTION OF A U-SHAPED DRIVEWAY TO A
 AT0726'TRAILER HOUSE AND 1.34 METERS (4.4 FT) NORTH-NORTHWEST OF A POWER LINE
 AT0726'POLE.
 AT0726'THE MARK IS 1.34 METERS  NNW FROM A WITNESS POST.
 AT0726'THE MARK IS ABOVE LEVEL WITH OLD ROUTE 23.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0746 ***********************************************************************
 AT0746  DESIGNATION -  F 371
 AT0746  PID         -  AT0746
 AT0746  STATE/COUNTY-  LA/PLAQUEMINES
 AT0746  COUNTRY     -  US
 AT0746  USGS QUAD   -  PHOENIX (2018)
 AT0746
 AT0746                         *CURRENT SURVEY CONTROL
 AT0746  ______________________________________________________________________
 AT0746* NAD 83(1986) POSITION- 29 39 45.     (N) 089 57 11.     (W)   SCALED
 AT0746* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0746  **This station is located in a suspected subsidence area (see below).
 AT0746  ______________________________________________________________________
 AT0746  GEOID HEIGHT    -        -25.028 (meters)                     GEOID18
 AT0746
 AT0746.The horizontal coordinates were scaled from a map and have
 AT0746.an estimated accuracy of +/- 6 seconds.
 AT0746
 AT0746.** This station is in an area of known vertical motion. If an
 AT0746.** orthometric height was ever established but is not available 
 AT0746.** in the current survey control section, the orthometric height
 AT0746.** is considered suspect.  Suspect heights are available in the
 AT0746.** superseded section only if requested.
 AT0746
 AT0746.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0746.GEOID18 height accuracy estimate available here.
 AT0746
 AT0746.Click photographs - Photos may exist for this station.
 AT0746
 AT0746;                    North         East    Units  Estimated Accuracy
 AT0746;SPC LA S     -   129,660.    1,133,620.      MT  (+/- 180 meters Scaled)
 AT0746
 AT0746_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT141850(NAD 83)
 AT0746
 AT0746                          SUPERSEDED SURVEY CONTROL
 AT0746
 AT0746.No superseded survey control is available for this station.
 AT0746
 AT0746_MARKER: I = METAL ROD
 AT0746_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0746_STAMPING: F 371 1984
 AT0746_MARK LOGO: NGS
 AT0746_PROJECTION: FLUSH
 AT0746_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0746_ROD/PIPE-DEPTH: 29.2 meters
 AT0746
 AT0746  HISTORY     - Date     Condition        Report By
 AT0746  HISTORY     - 1984     MONUMENTED       NGS
 AT0746
 AT0746                          STATION DESCRIPTION
 AT0746
 AT0746'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0746'13.2 KM (8.25 MI) SE FROM WOODLAWN.
 AT0746'13.2 KM (8.25 MI) SOUTHEAST ALONG STATE HIGHWAY 39 FROM THE HIGH
 AT0746'SCHOOL IN WOODLAWN, 45.7 METERS (150.0 FT) EAST AND ACROSS THE HIGHWAY
 AT0746'FROM A SHELL ROAD LEADING TO THE TOP OF THE LEVEE, 18.4 METERS
 AT0746'(60.7 FT) EAST OF THE CENTERLINE OF THE HIGHWAY, 7.7 METERS (25.7 FT)
 AT0746'SOUTH OF THE CENTER OF THE GATE ON A SHELL ROAD LEADING EAST TO
 AT0746'MONSECOWR PLANTATION AND 0.3 METERS (1.0 FT) WEST OF THE ROAD RIGHT OF
 AT0746'WAY FENCE.
 AT0746'THE MARK IS 0.40 METERS  N FROM A WITNESS POST.
 AT0746'THE MARK IS 1.20 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1801 ***********************************************************************
 BH1801  DESIGNATION -  F 374
 BH1801  PID         -  BH1801
 BH1801  STATE/COUNTY-  LA/ORLEANS
 BH1801  COUNTRY     -  US
 BH1801  USGS QUAD   -  LITTLE WOODS (2018)
 BH1801
 BH1801                         *CURRENT SURVEY CONTROL
 BH1801  ______________________________________________________________________
 BH1801* NAD 83(1986) POSITION- 30 02 28.     (N) 089 53 51.     (W)   SCALED
 BH1801* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1801  **This station is located in a suspected subsidence area (see below).
 BH1801  ______________________________________________________________________
 BH1801  GEOID HEIGHT    -        -26.202 (meters)                     GEOID18
 BH1801  DYNAMIC HEIGHT  -          1.467 (meters)        4.81  (feet) COMP
 BH1801  MODELED GRAVITY -    979,318.3   (mgal)                       NAVD 88
 BH1801
 BH1801.The horizontal coordinates were scaled from a map and have
 BH1801.an estimated accuracy of +/- 6 seconds.
 BH1801
 BH1801.** This station is in an area of known vertical motion. If an
 BH1801.** orthometric height was ever established but is not available 
 BH1801.** in the current survey control section, the orthometric height
 BH1801.** is considered suspect.  Suspect heights are available in the
 BH1801.** superseded section only if requested.
 BH1801
 BH1801.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1801.GEOID18 height accuracy estimate available here.
 BH1801
 BH1801.Click photographs - Photos may exist for this station.
 BH1801
 BH1801.The dynamic height is computed by dividing the NAVD 88
 BH1801.geopotential number by the normal gravity value computed on the
 BH1801.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1801.degrees latitude (g = 980.6199 gals.).
 BH1801
 BH1801.The modeled gravity was interpolated from observed gravity values.
 BH1801
 BH1801;                    North         East    Units  Estimated Accuracy
 BH1801;SPC LA S     -   171,690.    1,138,470.      MT  (+/- 180 meters Scaled)
 BH1801
 BH1801_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU205268(NAD 83)
 BH1801
 BH1801                          SUPERSEDED SURVEY CONTROL
 BH1801
 BH1801.No superseded survey control is available for this station.
 BH1801
 BH1801_MARKER: I = METAL ROD
 BH1801_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BH1801_STAMPING: F 374 1985
 BH1801_MARK LOGO: NGS
 BH1801_PROJECTION: FLUSH
 BH1801_MAGNETIC: I = MARKER IS A STEEL ROD
 BH1801_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BH1801+STABILITY: POSITION/ELEVATION WELL
 BH1801_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH1801+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 BH1801_ROD/PIPE-DEPTH: 21.9 meters
 BH1801_SLEEVE-DEPTH  : 17.4 meters
 BH1801
 BH1801  HISTORY     - Date     Condition        Report By
 BH1801  HISTORY     - 1985     MONUMENTED       NGS
 BH1801  HISTORY     - 1986     GOOD             NGS
 BH1801  HISTORY     - 1988     GOOD             LADTD
 BH1801  HISTORY     - 19901019 GOOD             NGS
 BH1801  HISTORY     - 19941024 GOOD             NGS
 BH1801
 BH1801                          STATION DESCRIPTION
 BH1801
 BH1801'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 BH1801'IN NEW ORLEANS.
 BH1801'THE MARK IS 0.2 M ABOVE HIGHWAY.
 BH1801'IN NEW ORLEANS, AT THE JUNCTION OF U.S. HIGHWAY 90 AND INDUSTRIAL
 BH1801'PARKWAY, IN THE MEDIAN OF THE HIGHWAY, 5.94 METERS (19.5 FT) NORTH OF
 BH1801'THE CENTERLINE OF THE EAST BOUND LANE OF THE HIGHWAY, 33.52 METERS
 BH1801'(110.0 FT) WEST OF THE CENTER OF THE PARKWAY, 12.34 METERS (40.5 FT)
 BH1801'WEST OF THE WEST EDGE OF A TRAFFIC CONTROL BOX.  NOTE--ACCESS TO THE
 BH1801'MARK IS THROUGH A 5 INCH LOGO CAP.
 BH1801'THE MARK IS 0.3 METERS  W FROM  A WITNESS POST
 BH1801
 BH1801                          STATION RECOVERY (1986)
 BH1801
 BH1801'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1801'RECOVERED IN GOOD CONDITION.
 BH1801
 BH1801                          STATION RECOVERY (1988)
 BH1801
 BH1801'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BH1801'RECOVERED IN GOOD CONDITION.
 BH1801
 BH1801                          STATION RECOVERY (1990)
 BH1801
 BH1801'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1801'IN NEW ORLEANS, AT THE INTERSECTION OF U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1801'HIGHWAY) AND INDUSTRIAL PARKWAY, IN THE MEDIAN OF THE HIGHWAY, 33.5 M
 BH1801'(109.9 FT) WEST OF THE CENTER OF THE PARKWAY, 12.4 M (40.7 FT) WEST
 BH1801'OF A TRAFFIC CONTROL BOX, AND 5.9 M (19.4 FT) NORTH OF THE CENTERLINE
 BH1801'OF THE EASTBOUND LANES OF THE HIGHWAY.  NOTE--ACCESS TO THE DATUM
 BH1801'POINT IS THROUGH A 5-INCH LOGO CAP.
 BH1801
 BH1801                          STATION RECOVERY (1994)
 BH1801
 BH1801'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1801'11.6 KM (7.20 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1801'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS, IN
 BH1801'THE MEDIAN OF THE HIGHWAY, 33.5 M (109.9 FT) WEST OF THE CENTER OF
 BH1801'INDUSTRIAL PARKWAY, 12.4 M (40.7 FT) WEST OF A TRAFFIC CONTROL BOX,
 BH1801'5.9 M (19.4 FT) NORTH OF THE CENTERLINE OF THE EASTBOUND LANES OF THE
 BH1801'HIGHWAY, 5.8 M (19.0 FT) SOUTH OF THE CENTERLINE OF THE WESTBOUND
 BH1801'LANES OF THE HIGHWAY, 0.4 M (1.3 FT) WEST OF A WITNESS POST, AND 0.3 M
 BH1801'(1.0 FT) ABOVE THE LEVEL OF THE HIGHWAY.  NOTE--ACCESS TO THE DATUM
 BH1801'POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1823 ***********************************************************************
 BH1823  DESIGNATION -  F 375
 BH1823  PID         -  BH1823
 BH1823  STATE/COUNTY-  LA/ORLEANS
 BH1823  COUNTRY     -  US
 BH1823  USGS QUAD   -  SPANISH FORT (2018)
 BH1823
 BH1823                         *CURRENT SURVEY CONTROL
 BH1823  ______________________________________________________________________
 BH1823* NAD 83(1986) POSITION- 30 01 19.     (N) 089 59 59.     (W)   SCALED
 BH1823* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1823  **This station is located in a suspected subsidence area (see below).
 BH1823  ______________________________________________________________________
 BH1823  GEOID HEIGHT    -        -26.147 (meters)                     GEOID18
 BH1823  DYNAMIC HEIGHT  -         -2.531 (meters)       -8.30  (feet) COMP
 BH1823  MODELED GRAVITY -    979,316.9   (mgal)                       NAVD 88
 BH1823
 BH1823.The horizontal coordinates were scaled from a map and have
 BH1823.an estimated accuracy of +/- 6 seconds.
 BH1823
 BH1823.** This station is in an area of known vertical motion. If an
 BH1823.** orthometric height was ever established but is not available 
 BH1823.** in the current survey control section, the orthometric height
 BH1823.** is considered suspect.  Suspect heights are available in the
 BH1823.** superseded section only if requested.
 BH1823
 BH1823.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1823.GEOID18 height accuracy estimate available here.
 BH1823
 BH1823.Click photographs - Photos may exist for this station.
 BH1823
 BH1823.The dynamic height is computed by dividing the NAVD 88
 BH1823.geopotential number by the normal gravity value computed on the
 BH1823.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1823.degrees latitude (g = 980.6199 gals.).
 BH1823
 BH1823.The modeled gravity was interpolated from observed gravity values.
 BH1823
 BH1823;                    North         East    Units  Estimated Accuracy
 BH1823;SPC LA S     -   169,450.    1,128,630.      MT  (+/- 180 meters Scaled)
 BH1823
 BH1823_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU106250(NAD 83)
 BH1823
 BH1823                          SUPERSEDED SURVEY CONTROL
 BH1823
 BH1823.No superseded survey control is available for this station.
 BH1823
 BH1823_MARKER: I = METAL ROD
 BH1823_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BH1823_STAMPING: F 375 1985
 BH1823_MARK LOGO: NGS
 BH1823_PROJECTION: RECESSED 5 CENTIMETERS
 BH1823_MAGNETIC: I = MARKER IS A STEEL ROD
 BH1823_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1823_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1823+SATELLITE: SATELLITE OBSERVATIONS - November 14, 1994
 BH1823_ROD/PIPE-DEPTH: 7.0 meters
 BH1823
 BH1823  HISTORY     - Date     Condition        Report By
 BH1823  HISTORY     - 1985     MONUMENTED       NGS
 BH1823  HISTORY     - 19901027 GOOD             NGS
 BH1823  HISTORY     - 19941114 GOOD             NGS
 BH1823
 BH1823                          STATION DESCRIPTION
 BH1823
 BH1823'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 BH1823'IN NEW ORLEANS.
 BH1823'IN NEW ORLEANS, AT THE INTERSECTION OF DWYER ROAD, WILSON AVENUE AND
 BH1823'MAYO ROAD, IN THE SOUTHWEST ANGLE OF THE INTERSECTION AT A STEEL POWER
 BH1823'POLE, 14.2 METERS (46.5 FT) SOUTH OF THE CENTERLINE OF DWYER ROAD,
 BH1823'8.8 METERS (29.0 FT) WEST OF THE CENTER OF WILSON AVENUE, 0.85 METER
 BH1823'(2.8 FT) WEST OF A STEEL POWER POLE.  NOTE--ACCESS TO THE MARK IS
 BH1823'THROUGH A 5 INCH LOGO CAP.
 BH1823
 BH1823                          STATION RECOVERY (1990)
 BH1823
 BH1823'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1823'IN NEW ORLEANS, AT THE INTERSECTION OF DWYER ROAD AND WILSON AVENUE,
 BH1823'19.2 M (63.0 FT) NORTH OF THE CENTER OF A PAVED ROAD LEADING WEST,
 BH1823'13.2 M (43.3 FT) SOUTH OF AND LEVEL WITH THE ROAD CENTERLINE, 8.8 M
 BH1823'(28.9 FT) WEST OF THE AVENUE CENTER, AND 1.0 M (3.3 FT) WEST OF A
 BH1823'UTILITY POLE.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH
 BH1823'LOGO CAP.
 BH1823
 BH1823                          STATION RECOVERY (1994)
 BH1823
 BH1823'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1823'IN NEW ORLEANS, AT THE INTERSECTION OF DWYER ROAD AND WILSON AVENUE,
 BH1823'9.2 M (30.2 FT) WEST OF THE AVENUE CENTER, 8.8 M (28.9 FT) SOUTH OF
 BH1823'AND LEVEL WITH THE SOUTH CURB OF THE ROAD, 8.6 M (28.2 FT) NORTH OF
 BH1823'THE WEST END OF A CONCRETE CULVERT UNDER THE AVENUE, AND 1.0 M (3.3
 BH1823'FT) WEST OF A UTILITY POLE.  NOTE--ACCESS TO THE DATUM POINT IS
 BH1823'THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2197 ***********************************************************************
 AU2197  DESIGNATION -  F 376
 AU2197  PID         -  AU2197
 AU2197  STATE/COUNTY-  LA/ORLEANS
 AU2197  COUNTRY     -  US
 AU2197  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2197
 AU2197                         *CURRENT SURVEY CONTROL
 AU2197  ______________________________________________________________________
 AU2197* NAD 83(1986) POSITION- 29 55 18.     (N) 090 08 02.     (W)   SCALED
 AU2197* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2197  **This station is located in a suspected subsidence area (see below).
 AU2197  ______________________________________________________________________
 AU2197  GEOID HEIGHT    -        -25.887 (meters)                     GEOID18
 AU2197
 AU2197.The horizontal coordinates were scaled from a map and have
 AU2197.an estimated accuracy of +/- 6 seconds.
 AU2197
 AU2197.** This station is in an area of known vertical motion. If an
 AU2197.** orthometric height was ever established but is not available 
 AU2197.** in the current survey control section, the orthometric height
 AU2197.** is considered suspect.  Suspect heights are available in the
 AU2197.** superseded section only if requested.
 AU2197
 AU2197.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2197.GEOID18 height accuracy estimate available here.
 AU2197
 AU2197.Click photographs - Photos may exist for this station.
 AU2197
 AU2197;                    North         East    Units  Estimated Accuracy
 AU2197;SPC LA S     -   158,190.    1,115,810.      MT  (+/- 180 meters Scaled)
 AU2197
 AU2197_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP767135(NAD 83)
 AU2197
 AU2197                          SUPERSEDED SURVEY CONTROL
 AU2197
 AU2197.No superseded survey control is available for this station.
 AU2197
 AU2197_MARKER: I = METAL ROD
 AU2197_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2197_STAMPING: F 376 1985
 AU2197_MARK LOGO: NGS
 AU2197_PROJECTION: FLUSH
 AU2197_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2197+STABILITY: POSITION/ELEVATION WELL
 AU2197_ROD/PIPE-DEPTH: 21.9 meters
 AU2197_SLEEVE-DEPTH  : 18.2 meters
 AU2197
 AU2197  HISTORY     - Date     Condition        Report By
 AU2197  HISTORY     - 1985     MONUMENTED       NGS
 AU2197  HISTORY     - 19901110 MARK NOT FOUND   NGS
 AU2197
 AU2197                          STATION DESCRIPTION
 AU2197
 AU2197'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 AU2197'IN NEW ORLEANS.
 AU2197'IN NEW ORLEANS, NEAR THE SOUTHWEST END OF AUDUBON PARK, AT THE
 AU2197'JUNCTION OF RIVERVIEW DRIVE AND THE NEW ORLEANS PUBLIC BELT RAILROAD,
 AU2197'39.0 METERS (128.0 FT) SOUTH OF THE CENTER OF RIVERVIEW DRIVE, 12.8
 AU2197'METERS (42.0 FT) WEST OF THE WEST RAIL OF THE TRACKS, 2.80 METERS (9.2
 AU2197'FT) EAST OF THE BASE OF THE GUY WIRE OF A POWER POLE, THE FIRST POWER
 AU2197'POLE SOUTH OF RIVERVIEW DRIVE, 2.19 METERS (7.2 FT) WEST OF THE FIRST
 AU2197'POWER POLE SOUTH OF RIVERVIEW DRIVE. NOTE--ACCESS TO THE DATUM POINT
 AU2197'IS THROUGH A 5 INCH LOGO CAP.
 AU2197'THE MARK IS ABOVE LEVEL WITH DRIVE.
 AU2197
 AU2197                          STATION RECOVERY (1990)
 AU2197
 AU2197'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU2197'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3706 ***********************************************************************
 BJ3706  DESIGNATION -  F 378
 BJ3706  PID         -  BJ3706
 BJ3706  STATE/COUNTY-  LA/ST LANDRY
 BJ3706  COUNTRY     -  US
 BJ3706  USGS QUAD   -  KROTZ SPRINGS (2018)
 BJ3706
 BJ3706                         *CURRENT SURVEY CONTROL
 BJ3706  ______________________________________________________________________
 BJ3706* NAD 83(1986) POSITION- 30 32 52.     (N) 091 51 36.     (W)   SCALED
 BJ3706* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3706  **This station is located in a suspected subsidence area (see below).
 BJ3706  ______________________________________________________________________
 BJ3706  GEOID HEIGHT    -        -27.276 (meters)                     GEOID18
 BJ3706  DYNAMIC HEIGHT  -         13.684 (meters)       44.89  (feet) COMP
 BJ3706  MODELED GRAVITY -    979,341.3   (mgal)                       NAVD 88
 BJ3706
 BJ3706.The horizontal coordinates were scaled from a map and have
 BJ3706.an estimated accuracy of +/- 6 seconds.
 BJ3706
 BJ3706.** This station is in an area of known vertical motion. If an
 BJ3706.** orthometric height was ever established but is not available 
 BJ3706.** in the current survey control section, the orthometric height
 BJ3706.** is considered suspect.  Suspect heights are available in the
 BJ3706.** superseded section only if requested.
 BJ3706
 BJ3706.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3706.GEOID18 height accuracy estimate available here.
 BJ3706
 BJ3706.Click photographs - Photos may exist for this station.
 BJ3706
 BJ3706.The dynamic height is computed by dividing the NAVD 88
 BJ3706.geopotential number by the normal gravity value computed on the
 BJ3706.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3706.degrees latitude (g = 980.6199 gals.).
 BJ3706
 BJ3706.The modeled gravity was interpolated from observed gravity values.
 BJ3706
 BJ3706;                    North         East    Units  Estimated Accuracy
 BJ3706;SPC LA S     -   227,100.      949,470.      MT  (+/- 180 meters Scaled)
 BJ3706
 BJ3706_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP093800(NAD 83)
 BJ3706
 BJ3706                          SUPERSEDED SURVEY CONTROL
 BJ3706
 BJ3706.No superseded survey control is available for this station.
 BJ3706
 BJ3706_MARKER: DB = BENCH MARK DISK
 BJ3706_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ3706_SP_SET: BRIDGE ABUTMENT
 BJ3706_STAMPING: F 378 1986
 BJ3706_MARK LOGO: NGS
 BJ3706_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3706
 BJ3706  HISTORY     - Date     Condition        Report By
 BJ3706  HISTORY     - 1986     MONUMENTED       NGS
 BJ3706
 BJ3706                          STATION DESCRIPTION
 BJ3706
 BJ3706'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3706'10.5 KM (6.5 MI) WEST FROM KROTZ SPRINGS.
 BJ3706'10.5 KM (6.5 MILES) WEST ALONG U.S. HIGHWAY 190 FROM THE WEST END OF
 BJ3706'THE BRIDGE OVER THE ATCHAFALAYA RIVER IN KROTZ SPRINGS TO THE MARK ON
 BJ3706'THE LEFT IN TOP OF THE SOUTH END OF THE EAST ABUTMENT OF THE EAST
 BJ3706'BOUND LANE BRIDGE OVER A DRAINAGE AREA.  IT IS 6.10 METERS (20.0 FT)
 BJ3706'SOUTH OF THE CENTERLINE OF THE EAST BOUND LANE OF THE HIGHWAY AND 0.15
 BJ3706'METERS (0.5 FT) EAST OF THE WEST EDGE OF THE ABUTMENT.
 BJ3706'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2422 ***********************************************************************
 BK2422  DESIGNATION -  F 379
 BK2422  PID         -  BK2422
 BK2422  STATE/COUNTY-  LA/LAFAYETTE
 BK2422  COUNTRY     -  US
 BK2422  USGS QUAD   -  CARENCRO (2018)
 BK2422
 BK2422                         *CURRENT SURVEY CONTROL
 BK2422  ______________________________________________________________________
 BK2422* NAD 83(1986) POSITION- 30 18 23.     (N) 092 01 43.     (W)   SCALED
 BK2422* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2422  **This station is located in a suspected subsidence area (see below).
 BK2422  ______________________________________________________________________
 BK2422  GEOID HEIGHT    -        -27.216 (meters)                     GEOID18
 BK2422  DYNAMIC HEIGHT  -         15.000 (meters)       49.21  (feet) COMP
 BK2422  MODELED GRAVITY -    979,314.6   (mgal)                       NAVD 88
 BK2422
 BK2422.The horizontal coordinates were scaled from a map and have
 BK2422.an estimated accuracy of +/- 6 seconds.
 BK2422
 BK2422.** This station is in an area of known vertical motion. If an
 BK2422.** orthometric height was ever established but is not available 
 BK2422.** in the current survey control section, the orthometric height
 BK2422.** is considered suspect.  Suspect heights are available in the
 BK2422.** superseded section only if requested.
 BK2422
 BK2422.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2422.GEOID18 height accuracy estimate available here.
 BK2422
 BK2422.Click photographs - Photos may exist for this station.
 BK2422
 BK2422.The dynamic height is computed by dividing the NAVD 88
 BK2422.geopotential number by the normal gravity value computed on the
 BK2422.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2422.degrees latitude (g = 980.6199 gals.).
 BK2422
 BK2422.The modeled gravity was interpolated from observed gravity values.
 BK2422
 BK2422;                    North         East    Units  Estimated Accuracy
 BK2422;SPC LA S     -   200,430.      933,130.      MT  (+/- 180 meters Scaled)
 BK2422
 BK2422_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP934531(NAD 83)
 BK2422
 BK2422                          SUPERSEDED SURVEY CONTROL
 BK2422
 BK2422.No superseded survey control is available for this station.
 BK2422
 BK2422_MARKER: I = METAL ROD
 BK2422_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BK2422_STAMPING: F 379 1986
 BK2422_MARK LOGO: NGS
 BK2422_PROJECTION: FLUSH
 BK2422_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2422_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2422+SATELLITE: SATELLITE OBSERVATIONS - May 26, 2006
 BK2422_ROD/PIPE-DEPTH: 9.7 meters
 BK2422
 BK2422  HISTORY     - Date     Condition        Report By
 BK2422  HISTORY     - 1986     MONUMENTED       NGS
 BK2422  HISTORY     - 20040307 GOOD             USPSQD
 BK2422  HISTORY     - 20060526 GOOD             NGS
 BK2422
 BK2422                          STATION DESCRIPTION
 BK2422
 BK2422'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BK2422'5.4 KM (3.35 MI) NORTH FROM LAFAYETTE.
 BK2422'5.4 KM (3.35 MILES) NORTH ALONG U.S. HIGHWAY 167 FROM THE INTERSTATE
 BK2422'10 INTERCHANGE OVER U.S. HIGHWAY 167 IN LAFAYETTE TO THE MARK ON THE
 BK2422'LEFT AND AT THE SOUTHEAST SIDE OF A HIGHWAY SIGN READING 728-1 GLORIA
 BK2422'SWITCH RD 1/2 MILE.  IT IS 16.67 METERS (54.7 FT) SOUTHWEST OF THE
 BK2422'CENTERLINE OF THE SOUTH BOUND LANES OF THE HIGHWAY, 5.12 METERS (16.8
 BK2422'FT) NORTHEAST OF THE CENTERLINE OF A FRONTAGE ROAD AND 2.59 METERS
 BK2422'(8.5 FT) SOUTH-SOUTHWEST OF THE SOUTHWEST LEG OF ABOVE MENTIONED SIGN.
 BK2422'NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 BK2422'THE MARK IS 0.30 METERS  N FROM  A WITNESS POST
 BK2422'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK2422
 BK2422                          STATION RECOVERY (2004)
 BK2422
 BK2422'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK2422'RECOVERED IN GOOD CONDITION.
 BK2422
 BK2422                          STATION RECOVERY (2006)
 BK2422
 BK2422'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BK2422'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1620 ***********************************************************************
 CQ1620  DESIGNATION -  F 38
 CQ1620  PID         -  CQ1620
 CQ1620  STATE/COUNTY-  LA/BIENVILLE
 CQ1620  COUNTRY     -  US
 CQ1620  USGS QUAD   -  JAMESTOWN (2018)
 CQ1620
 CQ1620                         *CURRENT SURVEY CONTROL
 CQ1620  ______________________________________________________________________
 CQ1620* NAD 83(1986) POSITION- 32 20 25.     (N) 093 12 36.     (W)   SCALED
 CQ1620* NAVD 88 ORTHO HEIGHT -    69.03  (+/-2cm)      226.5   (feet) VERTCON
 CQ1620  ______________________________________________________________________
 CQ1620  GEOID HEIGHT    -        -25.816 (meters)                     GEOID18
 CQ1620  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1620
 CQ1620.The horizontal coordinates were scaled from a map and have
 CQ1620.an estimated accuracy of +/- 6 seconds.
 CQ1620
 CQ1620.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1620.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1620
 CQ1620.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1620.GEOID18 height accuracy estimate available here.
 CQ1620
 CQ1620.The vertical order pertains to the NGVD 29 superseded value.
 CQ1620
 CQ1620.Click photographs - Photos may exist for this station.
 CQ1620
 CQ1620;                    North         East    Units  Estimated Accuracy
 CQ1620;SPC LA N     -   204,260.      933,160.      MT  (+/- 180 meters Scaled)
 CQ1620
 CQ1620_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR802781(NAD 83)
 CQ1620
 CQ1620                          SUPERSEDED SURVEY CONTROL
 CQ1620
 CQ1620  NGVD 29 (11/26/84)   69.091  (m)          226.68   (f) ADJUSTED    2 0
 CQ1620
 CQ1620.Superseded values are not recommended for survey control.
 CQ1620
 CQ1620.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1620.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1620
 CQ1620_MARKER: DB = BENCH MARK DISK
 CQ1620_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1620_STAMPING: F 38 1934
 CQ1620_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1620+STABILITY: SURFACE MOTION
 CQ1620
 CQ1620  HISTORY     - Date     Condition        Report By
 CQ1620  HISTORY     - 1934     MONUMENTED       CGS
 CQ1620  HISTORY     - 1943     GOOD             LOCSUR
 CQ1620  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ1620
 CQ1620                          STATION DESCRIPTION
 CQ1620
 CQ1620'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1620'0.2 MI S FROM JAMESTOWN.
 CQ1620'ABOUT 0.2 MILE SOUTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM THE
 CQ1620'STATION AT JAMESTOWN, BIENVILLE PARISH, OPPOSITE MILEAGE 98.10, AT A
 CQ1620'ROAD CROSSING, ABOUT 14 YARDS SOUTH OF THE CENTER LINE OF THE ROAD,
 CQ1620'AND ABOUT 14 YARDS EAST OF THE CENTER LINE OF THE TRACK.  A STANDARD
 CQ1620'DISK, STAMPED F 38 1934 AND SET IN THE TOP OF A CONCRETE POST.
 CQ1620
 CQ1620                          STATION RECOVERY (1943)
 CQ1620
 CQ1620'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1943
 CQ1620'RECOVERED IN GOOD CONDITION.
 CQ1620
 CQ1620                          STATION RECOVERY (1982)
 CQ1620
 CQ1620'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ1620'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0572 ***********************************************************************
 AV0572  DESIGNATION -  F 380
 AV0572  PID         -  AV0572
 AV0572  STATE/COUNTY-  LA/VERMILION
 AV0572  COUNTRY     -  US
 AV0572  USGS QUAD   -  INTRACOASTAL CITY (2018)
 AV0572
 AV0572                         *CURRENT SURVEY CONTROL
 AV0572  ______________________________________________________________________
 AV0572* NAD 83(1986) POSITION- 29 50 46.     (N) 092 13 42.     (W)   SCALED
 AV0572* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0572  **This station is located in a suspected subsidence area (see below).
 AV0572  ______________________________________________________________________
 AV0572  GEOID HEIGHT    -        -26.241 (meters)                     GEOID18
 AV0572  DYNAMIC HEIGHT  -          1.861 (meters)        6.11  (feet) COMP
 AV0572  MODELED GRAVITY -    979,304.0   (mgal)                       NAVD 88
 AV0572
 AV0572.The horizontal coordinates were scaled from a map and have
 AV0572.an estimated accuracy of +/- 6 seconds.
 AV0572
 AV0572.** This station is in an area of known vertical motion. If an
 AV0572.** orthometric height was ever established but is not available 
 AV0572.** in the current survey control section, the orthometric height
 AV0572.** is considered suspect.  Suspect heights are available in the
 AV0572.** superseded section only if requested.
 AV0572
 AV0572.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0572.GEOID18 height accuracy estimate available here.
 AV0572
 AV0572.Click photographs - Photos may exist for this station.
 AV0572
 AV0572.The dynamic height is computed by dividing the NAVD 88
 AV0572.geopotential number by the normal gravity value computed on the
 AV0572.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0572.degrees latitude (g = 980.6199 gals.).
 AV0572
 AV0572.The modeled gravity was interpolated from observed gravity values.
 AV0572
 AV0572;                    North         East    Units  Estimated Accuracy
 AV0572;SPC LA S     -   149,550.      913,520.      MT  (+/- 180 meters Scaled)
 AV0572
 AV0572_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP745019(NAD 83)
 AV0572
 AV0572                          SUPERSEDED SURVEY CONTROL
 AV0572
 AV0572.No superseded survey control is available for this station.
 AV0572
 AV0572_MARKER: I = METAL ROD
 AV0572_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AV0572_STAMPING: F 380 1986
 AV0572_MARK LOGO: NGS
 AV0572_PROJECTION: FLUSH
 AV0572_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0572_ROD/PIPE-DEPTH: 24.4 meters
 AV0572
 AV0572  HISTORY     - Date     Condition        Report By
 AV0572  HISTORY     - 1986     MONUMENTED       NGS
 AV0572  HISTORY     - 20040605 POOR             NGS
 AV0572
 AV0572                          STATION DESCRIPTION
 AV0572
 AV0572'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 AV0572'5.6 KM (3.5 MI) WEST FROM ESTHER.
 AV0572'5.6 KM (3.45 MI) WEST ALONG STATE HIGHWAY 82 FROM THE INTERSECTION OF
 AV0572'STATE HIGHWAY 333 IN ESTHER TO THE MARK ON THE RIGHT AND ON THE WEST
 AV0572'SIDE OF THE HIGHWAY BRIDGE OVER SEVENTH WARD CANAL, 6.86 METERS (22.5
 AV0572'FT) NORTH OF THE CENTERLINE OF THE HIGHWAY, 5.79 METERS (19.0 FT) EAST
 AV0572'OF THE CENTER OF A ROAD ON THE WEST SIDE OF THE CANAL, 4.27 METERS
 AV0572'(14.0 FT) WEST OF THE WEST BANK OF THE CANAL. NOTE--ACCESS TO DATUM
 AV0572'POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 AV0572'THE MARK IS 0.27 METERS  S FROM  A WITNESS POST
 AV0572'THE MARK IS 0.18 M BELOW HIGHWAY.
 AV0572
 AV0572                          STATION RECOVERY (2004)
 AV0572
 AV0572'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004
 AV0572'SLOPE CREEP HAS PUSHED PVC CASE AGAINST ROD, DISPLACING IT.  DO NOT
 AV0572'USE THIS MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3738 ***********************************************************************
 BJ3738  HT_MOD      -  This is a Height Modernization Survey Station.
 BJ3738  DESIGNATION -  F 381
 BJ3738  PID         -  BJ3738
 BJ3738  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ3738  COUNTRY     -  US
 BJ3738  USGS QUAD   -  LAPLACE (2018)
 BJ3738
 BJ3738                         *CURRENT SURVEY CONTROL
 BJ3738  ______________________________________________________________________
 BJ3738* NAD 83(2011) POSITION- 30 05 46.49531(N) 090 26 15.45661(W)   ADJUSTED
 BJ3738* NAD 83(2011) ELLIP HT-   -24.624 (meters)        (06/27/12)   ADJUSTED
 BJ3738* NAD 83(2011) EPOCH   -  2010.00
 BJ3738* NAVD 88 ORTHO HEIGHT -     1.71  (meters)        5.6   (feet) GPS OBS
 BJ3738* NAVD 88 EPOCH        -  2009.55
 BJ3738  **This station is located in a suspected subsidence area (see below).
 BJ3738  ______________________________________________________________________
 BJ3738  GEOID HEIGHT    -        -26.328 (meters)                     GEOID18
 BJ3738  NAD 83(2011) X  -    -42,183.607 (meters)                     COMP
 BJ3738  NAD 83(2011) Y  - -5,522,731.735 (meters)                     COMP
 BJ3738  NAD 83(2011) Z  -  3,179,596.944 (meters)                     COMP
 BJ3738  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 BJ3738
 BJ3738  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ3738  Standards:
 BJ3738         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ3738            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ3738  -------------------------------------------------------------------
 BJ3738  NETWORK    0.26   0.82           0.09   0.12   0.42      0.00139230
 BJ3738  -------------------------------------------------------------------
 BJ3738  Click here for local accuracies and other accuracy information.
 BJ3738
 BJ3738.The horizontal coordinates were established by GPS observations
 BJ3738.and adjusted by the National Geodetic Survey in June 2012.
 BJ3738
 BJ3738.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ3738.been affixed to the stable North American tectonic plate. See 
 BJ3738.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ3738
 BJ3738.The horizontal coordinates are valid at the epoch date displayed above
 BJ3738.which is a decimal equivalence of Year/Month/Day.
 BJ3738
 BJ3738.** This station is in an area of known vertical motion.  Due to the
 BJ3738.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ3738.** determined the orthometric heights for marks in these suspect
 BJ3738.** subsidence areas should be considered valid only at the epoch date
 BJ3738.** associated with the orthometric height.  These heights must always
 BJ3738.** be validated when used as control.  All previously superseded
 BJ3738.** orthometric heights are now considered suspect and are available
 BJ3738.** in the superseded section.  NGS does not recommend using suspect
 BJ3738.** or superseded heights as control.
 BJ3738
 BJ3738.The orthometric height was determined by GPS observations and a
 BJ3738.high-resolution geoid model using precise GPS observation and
 BJ3738.processing techniques.
 BJ3738
 BJ3738.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3738.GEOID18 height accuracy estimate available here.
 BJ3738
 BJ3738.Click photographs - Photos may exist for this station.
 BJ3738
 BJ3738.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ3738
 BJ3738.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3738
 BJ3738.The ellipsoidal height was determined by GPS observations
 BJ3738.and is referenced to NAD 83.
 BJ3738
 BJ3738. The following values were computed from the NAD 83(2011) position.
 BJ3738
 BJ3738;                    North         East     Units Scale Factor Converg.
 BJ3738;SPC LA S     -   177,272.527 1,086,332.697   MT  0.99992712   +0 26 52.3
 BJ3738;SPC LA S     -   581,601.62  3,564,076.52   sFT  0.99992712   +0 26 52.3
 BJ3738;UTM  15      - 3,332,220.634   746,937.348   MT  1.00035238   +1 17 08.0
 BJ3738
 BJ3738!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3738!SPC LA S     -   1.00000387  x   0.99992712  =   0.99993099
 BJ3738!UTM  15      -   1.00000387  x   1.00035238  =   1.00035625
 BJ3738
 BJ3738_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4693732220(NAD 83)
 BJ3738
 BJ3738                          SUPERSEDED SURVEY CONTROL
 BJ3738
 BJ3738  ELLIP H (10/11/11)  -24.635  (m)                       GP(       ) 4 1
 BJ3738  NAD 83(2007)-  30 05 46.49537(N)    090 26 15.45738(W) AD(2006.81) A
 BJ3738  ELLIP H (03/12/08)  -24.609  (m)                       GP(2006.81) 3 1
 BJ3738  NAVD 88 (12/26/12)    1.75   (m)  GEOID12A model used  GP(2009.55)    
 BJ3738  NAVD 88 (03/12/08)    1.75   (m)  GEOID03  model used  GP(2006.81)    
 BJ3738  NAVD 88 (02/14/94)    1.917  (m)            6.29   (f) READJUSTED  3  
 BJ3738
 BJ3738.Superseded values are not recommended for survey control.
 BJ3738
 BJ3738.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3738.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3738
 BJ3738_MARKER: F = FLANGE-ENCASED ROD
 BJ3738_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BJ3738_STAMPING: F 381 1986
 BJ3738_MARK LOGO: NGS
 BJ3738_PROJECTION: RECESSED 3 CENTIMETERS
 BJ3738_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ3738_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3738_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3738+SATELLITE: SATELLITE OBSERVATIONS - March 30, 2018
 BJ3738_ROD/PIPE-DEPTH: 18.3 meters
 BJ3738
 BJ3738  HISTORY     - Date     Condition        Report By
 BJ3738  HISTORY     - 1986     MONUMENTED       NGS
 BJ3738  HISTORY     - 19920618 GOOD             NGS
 BJ3738  HISTORY     - 20060424 GOOD             NGS
 BJ3738  HISTORY     - 20100321 GOOD             JCLS
 BJ3738  HISTORY     - 20100719 GOOD             NGS
 BJ3738  HISTORY     - 20140408 GOOD             INDIV
 BJ3738  HISTORY     - 20160617 GOOD             NGS
 BJ3738  HISTORY     - 20180330 GOOD             NGS
 BJ3738
 BJ3738                          STATION DESCRIPTION
 BJ3738
 BJ3738'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3738'11.3 KM (7.0 MI) SW FROM RUDDOCK.
 BJ3738'THE MARK IS 0.18 M ABOVE HIGHWAY.
 BJ3738'11.3 KM (7.0 MI) SOUTHWEST ALONG U.S. HIGHWAY 51 FROM THE JUNCTION OF
 BJ3738'INTERSTATE 55 (EXIT 7) IN RUDDOCK TO THE MARK ON THE LEFT, IN THE
 BJ3738'HIGHWAY MEDIAN AT THE INTERSECTION OF A ROAD LEADING TO FRENIER BEACH
 BJ3738'AND INTERSTATE 55 NORTH, 10.30 METERS (33.8 FT) NORTHEAST OF THE
 BJ3738'CENTERLINE OF THE HIGHWAY, 7.92 METERS (26.0 FT) SOUTHWEST OF THE
 BJ3738'CENTERLINE OF THE NORTHBOUND LANES OF THE HIGHWAY, 9.39 METERS (30.8
 BJ3738'FT) NORTH-NORTHWEST OF THE END OF THE MEDIAN, 4.05 METERS (13.3 FT)
 BJ3738'NORTH-NORTHWEST OF THE CENTER OF TWO HIGHWAY SIGNS (I-55 NORTH-US
 BJ3738'HIGHWAY 51 NORTH). NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH
 BJ3738'LOGO CAP.
 BJ3738'THE MARK IS 0.30 METERS  SSE FROM  A WITNESS POST
 BJ3738
 BJ3738                          STATION RECOVERY (1992)
 BJ3738
 BJ3738'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ3738'21.0 KM (13.05 MI) NORTHWESTERLY ALONG THE ILLINOIS CENTRAL RAILROAD
 BJ3738'FROM THE JUNCTION OF U.S. HIGHWAY 61 IN KENNER, THENCE 1.4 KM
 BJ3738'(0.85 MI) SOUTHWESTERLY ALONG A PAVED ROAD, 20.3 M (66.6 FT)
 BJ3738'NORTH-NORTHWEST OF THE ROAD CENTER, 10.3 M (33.8 FT) NORTHEAST OF THE
 BJ3738'CENTERLINE OF THE SOUTHBOUND LANES OF U.S. HIGHWAY 51, 9.4 M
 BJ3738'(30.8 FT) NORTH-NORTHWEST OF THE SOUTH END OF A MEDIAN, 7.9 M
 BJ3738'(25.9 FT) SOUTHWEST OF THE CENTERLINE OF THE NORTHBOUND LANES OF THE
 BJ3738'HIGHWAY, 0.3 M (1.0 FT) SOUTH OF A WITNESS POST, AND 0.2 M (0.7 FT)
 BJ3738'ABOVE THE LEVEL OF THE HIGHWAY. NOTE--ACCESS TO THE DATUM POINT IS
 BJ3738'THROUGH A 5-INCH LOGO CAP.
 BJ3738
 BJ3738                          STATION RECOVERY (2006)
 BJ3738
 BJ3738'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BJ3738'RECOVERED IN GOOD CONDITION.  A NEW TO REACH FOLLOWS--FROM THE
 BJ3738'CAUSEWAY BOULEVARD AND I-10 WESTBOUND LANES IN METAIRIE, GO 18.75 MI
 BJ3738'(30.2 KM) ALONG I-10 WEST TO EXIT 209 FOR LAPLACE-HAMMOND AND US 51,
 BJ3738'THENCE 0.2 MILE RIGHT (WEST) ALONG EXIT RAMP TO Y JUNCTION FOR U.S.
 BJ3738'HIGHWAY 51, THENCE 0.5 MILE RIGHT (NORTHEAST) ALONG U.S. 51 PASSING A
 BJ3738'TRUCK STOP ON RIGHT TO A CROSSOVER FOR U.S. HIGHWAY 51 AND I-55 NORTH,
 BJ3738'ON NORTH SIDE OF THE CROSSOVER IN THE GRASSY AREA OF A DIVIDED
 BJ3738'HIGHWAY.
 BJ3738
 BJ3738                          STATION RECOVERY (2010)
 BJ3738
 BJ3738'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2010 (DM)
 BJ3738'RECOVERED IN GOOD CONDITION.
 BJ3738
 BJ3738                          STATION RECOVERY (2010)
 BJ3738
 BJ3738'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2010 (RWA)
 BJ3738'RECOVERED AS DESCRIBED.
 BJ3738
 BJ3738                          STATION RECOVERY (2014)
 BJ3738
 BJ3738'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2014 (GBD)
 BJ3738'RECOVERED AS DESCRIBED, CAN BE USED FOR A GPS OBSERVATION. WITNESS
 BJ3738'POST IS DOWN LAYING IN THE GRASS. MONUMENT IS PROTECTED AND SHOULD BE
 BJ3738'THERE FOR A LONG TIME.
 BJ3738
 BJ3738                          STATION RECOVERY (2016)
 BJ3738
 BJ3738'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (RWA)
 BJ3738'RECOVERED AS DESCRIBED.
 BJ3738
 BJ3738                          STATION RECOVERY (2018)
 BJ3738
 BJ3738'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2018 (RWA)
 BJ3738'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0566 ***********************************************************************
 AV0566  DESIGNATION -  F 382
 AV0566  PID         -  AV0566
 AV0566  STATE/COUNTY-  LA/VERMILION
 AV0566  COUNTRY     -  US
 AV0566  USGS QUAD   -  PUMPKIN ISLANDS (2018)
 AV0566
 AV0566                         *CURRENT SURVEY CONTROL
 AV0566  ______________________________________________________________________
 AV0566* NAD 83(2011) POSITION- 29 40 42.26335(N) 092 21 47.71012(W)   ADJUSTED
 AV0566* NAD 83(2011) ELLIP HT-   -24.812 (meters)        (06/27/12)   ADJUSTED
 AV0566* NAD 83(2011) EPOCH   -  2010.00
 AV0566* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0566  **This station is located in a suspected subsidence area (see below).
 AV0566  ______________________________________________________________________
 AV0566  GEOID HEIGHT    -        -25.755 (meters)                     GEOID18
 AV0566  NAD 83(2011) X  -   -228,687.340 (meters)                     COMP
 AV0566  NAD 83(2011) Y  - -5,541,255.676 (meters)                     COMP
 AV0566  NAD 83(2011) Z  -  3,139,439.034 (meters)                     COMP
 AV0566  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC18
 AV0566  DYNAMIC HEIGHT  -          1.290 (meters)        4.23  (feet) COMP
 AV0566  MODELED GRAVITY -    979,300.5   (mgal)                       NAVD 88
 AV0566
 AV0566  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AV0566  Standards:
 AV0566         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AV0566            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AV0566  -------------------------------------------------------------------
 AV0566  NETWORK    0.50   2.20           0.10   0.25   1.12      0.00514882
 AV0566  -------------------------------------------------------------------
 AV0566  Click here for local accuracies and other accuracy information.
 AV0566
 AV0566.The horizontal coordinates were established by GPS observations
 AV0566.and adjusted by the National Geodetic Survey in June 2012.
 AV0566
 AV0566.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AV0566.been affixed to the stable North American tectonic plate. See 
 AV0566.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AV0566
 AV0566.The horizontal coordinates are valid at the epoch date displayed above
 AV0566.which is a decimal equivalence of Year/Month/Day.
 AV0566
 AV0566.** This station is in an area of known vertical motion. If an
 AV0566.** orthometric height was ever established but is not available 
 AV0566.** in the current survey control section, the orthometric height
 AV0566.** is considered suspect.  Suspect heights are available in the
 AV0566.** superseded section only if requested.
 AV0566
 AV0566.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0566.GEOID18 height accuracy estimate available here.
 AV0566
 AV0566.Click photographs - Photos may exist for this station.
 AV0566
 AV0566.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AV0566
 AV0566.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0566
 AV0566.The ellipsoidal height was determined by GPS observations
 AV0566.and is referenced to NAD 83.
 AV0566
 AV0566.The dynamic height is computed by dividing the NAVD 88
 AV0566.geopotential number by the normal gravity value computed on the
 AV0566.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0566.degrees latitude (g = 980.6199 gals.).
 AV0566
 AV0566.The modeled gravity was interpolated from observed gravity values.
 AV0566
 AV0566. The following values were computed from the NAD 83(2011) position.
 AV0566
 AV0566;                    North         East     Units Scale Factor Converg.
 AV0566;SPC LA S     -   131,068.300   900,315.236   MT  0.99994148   -0 30 53.9
 AV0566;SPC LA S     -   430,013.25  2,953,784.24   sFT  0.99994148   -0 30 53.9
 AV0566;UTM  15      - 3,283,320.567   561,610.488   MT  0.99964683   +0 18 55.0
 AV0566
 AV0566!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0566!SPC LA S     -   1.00000390  x   0.99994148  =   0.99994538
 AV0566!UTM  15      -   1.00000390  x   0.99964683  =   0.99965073
 AV0566
 AV0566_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN6161083320(NAD 83)
 AV0566
 AV0566                          SUPERSEDED SURVEY CONTROL
 AV0566
 AV0566  NAD 83(2007)-  29 40 42.26354(N)    092 21 47.71179(W) AD(       ) 0
 AV0566  ELLIP H (02/10/07)  -24.801  (m)                       GP(       )    
 AV0566  NAD 83(1992)-  29 40 42.26345(N)    092 21 47.71143(W) AD(2004.65) B
 AV0566  ELLIP H (06/22/05)  -24.807  (m)                       GP(2004.65) 4 1
 AV0566
 AV0566.Superseded values are not recommended for survey control.
 AV0566
 AV0566.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0566.See file dsdata.pdf to determine how the superseded data were derived.
 AV0566
 AV0566_MARKER: F = FLANGE-ENCASED ROD
 AV0566_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AV0566_STAMPING: F 382 1986
 AV0566_MARK LOGO: NGS
 AV0566_PROJECTION: FLUSH
 AV0566_MAGNETIC: N = NO MAGNETIC MATERIAL
 AV0566_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0566_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0566+SATELLITE: SATELLITE OBSERVATIONS - May 02, 2007
 AV0566_ROD/PIPE-DEPTH: 219 meters
 AV0566
 AV0566  HISTORY     - Date     Condition        Report By
 AV0566  HISTORY     - 1986     MONUMENTED       NGS
 AV0566  HISTORY     - 1987     GOOD             LADTD
 AV0566  HISTORY     - 20040601 GOOD             NGS
 AV0566  HISTORY     - 20051014 GOOD             NGS
 AV0566  HISTORY     - 20060501 GOOD             NGS
 AV0566  HISTORY     - 20070502 GOOD             NGS
 AV0566
 AV0566                          STATION DESCRIPTION
 AV0566
 AV0566'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 AV0566'10.9 KM (6.8 MI) NE FROM PECAN ISLAND.
 AV0566'10.9 KM (6.85 MI) EAST AND NORTHEAST ALONG STATE HIGHWAY 82 FROM THE
 AV0566'PECAN ISLAND SCHOOL IN PECAN ISLAND TO THE MARK ON THE LEFT.  IT IS
 AV0566'13.6 METERS (44.7 FT) WEST OF THE CENTERLINE OF STATE HIGHWAY 82, 11.8
 AV0566'METERS (39.0 FT) NORTH OF A BOARD WALK, 10.2 METERS (33.5 FT)
 AV0566'SOUTHWEST OF THE NORTHEAST END GUARD POST, 8.5 METERS (28.0 FT)
 AV0566'NORTHEAST OF THE NORTHEAST END OF A PLATFORM AND 0.76 METERS (2.5 FT)
 AV0566'WEST OF A GUARD POST.  NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A
 AV0566'5-INCH LOGO CAP.
 AV0566'THE MARK IS .36 METERS  E FROM  A WITNESS POST
 AV0566'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 AV0566
 AV0566                          STATION RECOVERY (1987)
 AV0566
 AV0566'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 AV0566'RECOVERED IN GOOD CONDITION.
 AV0566
 AV0566                          STATION RECOVERY (2004)
 AV0566
 AV0566'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 AV0566'RECOVERED AS DESCRIBED.
 AV0566
 AV0566                          STATION RECOVERY (2005)
 AV0566
 AV0566'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (DB)
 AV0566'RECOVERED AS DESCRIBED WITH NEW REFERENCES.  13.6 M WEST OF THE
 AV0566'CENTERLINE OF THE HIGHWAY, 11.9 M NORTH OF THE NORTHEAST END OF A
 AV0566'BOARDWALK, 7.4 M SOUTHWEST OF THE END OF A GUARD POST, 3.1 M OF A
 AV0566'METAL POST WITH A WITNESS SIGN ATTACHED, 0.7 M WEST OF A GUARD POST
 AV0566'STUMP, AND PROJECTS 0.2 M ABOVE THE LEVEL OF THE GROUND.  NOTE--THE
 AV0566'ACCESS COVER IS MISSING AND THE STATION IS NOW LOCATED NEAR THE CENTER
 AV0566'OF A BOAT RAMP.
 AV0566
 AV0566                          STATION RECOVERY (2006)
 AV0566
 AV0566'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AV0566'RECOVERED AS DESCRIBED.
 AV0566
 AV0566                          STATION RECOVERY (2007)
 AV0566
 AV0566'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2007 (DJR)
 AV0566'THE MARK WAS RECOVERED AS DESCRIBED WITH THE FOLLOWING NOTES.
 AV0566'
 AV0566'A CARSONITE WITNESS POST WAS INSTALLED AND THE MARK IS 10 FEET NORTH
 AV0566'OF THE WITNESS POST, THE MARK HAS A SPHERICAL DATUM POINT INSTALLED
 AV0566'WITH WHAT LOOKS TO BE CUTS ON TWO SIDES (POSSIBLY THE ORIGINAL
 AV0566'CRIMPING OF THE DATUM POINT TO THE ROD), TOP OF DATUM POINT PROTRUDES
 AV0566'SLIGHTLY ABOVE THE ACCESS CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0981 ***********************************************************************
 AV0981  DESIGNATION -  F 382
 AV0981  PID         -  AV0981
 AV0981  STATE/COUNTY-  LA/VERMILION
 AV0981  COUNTRY     -  US
 AV0981  USGS QUAD   -  PUMPKIN ISLANDS (2018)
 AV0981
 AV0981                         *CURRENT SURVEY CONTROL
 AV0981  ______________________________________________________________________
 AV0981* NAD 83(1992) POSITION- 29 40 42.26451(N) 092 21 47.70866(W)   NO CHECK
 AV0981* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0981  **This station is located in a suspected subsidence area (see below).
 AV0981  ______________________________________________________________________
 AV0981  GEOID HEIGHT    -        -25.755 (meters)                     GEOID18
 AV0981  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC18
 AV0981  HORZ ORDER      -  SECOND
 AV0981
 AV0981.The horizontal coordinates were established by classical geodetic methods
 AV0981.and adjusted by the National Geodetic Survey in January 1993.
 AV0981
 AV0981.No horizontal observational check was made to the station.
 AV0981
 AV0981.** This station is in an area of known vertical motion. If an
 AV0981.** orthometric height was ever established but is not available 
 AV0981.** in the current survey control section, the orthometric height
 AV0981.** is considered suspect.  Suspect heights are available in the
 AV0981.** superseded section only if requested.
 AV0981
 AV0981.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0981.GEOID18 height accuracy estimate available here.
 AV0981
 AV0981.Click photographs - Photos may exist for this station.
 AV0981
 AV0981.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0981
 AV0981. The following values were computed from the NAD 83(1992) position.
 AV0981
 AV0981;                    North         East     Units Scale Factor Converg.
 AV0981;SPC LA S     -   131,068.336   900,315.275   MT  0.99994148   -0 30 53.9
 AV0981;SPC LA S     -   430,013.37  2,953,784.36   sFT  0.99994148   -0 30 53.9
 AV0981;UTM  15      - 3,283,320.603   561,610.527   MT  0.99964683   +0 18 55.0
 AV0981
 AV0981!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0981!SPC LA S     -   1.00000384  x   0.99994148  =   0.99994532
 AV0981!UTM  15      -   1.00000384  x   0.99964683  =   0.99965067
 AV0981
 AV0981_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN6161083320(NAD 83)
 AV0981
 AV0981                          SUPERSEDED SURVEY CONTROL
 AV0981
 AV0981  NAD 83(1986)-  29 40 42.28123(N)    092 21 47.68116(W) AD(       ) 2
 AV0981
 AV0981.Superseded values are not recommended for survey control.
 AV0981
 AV0981.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0981.See file dsdata.pdf to determine how the superseded data were derived.
 AV0981
 AV0981_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AV0981_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0981_MAGNETIC: N = NO MAGNETIC MATERIAL
 AV0981_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0981+STABILITY: SURFACE MOTION
 AV0981
 AV0981  HISTORY     - Date     Condition        Report By
 AV0981  HISTORY     - UNK      MONUMENTED
 AV0981  HISTORY     - 1987     GOOD             LADTD
 AV0981
 AV0981                          STATION DESCRIPTION
 AV0981
 AV0981'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 AV0981'THE DESIGNATED MARK WAS RECOVERED WITH CHANGES NOTED BELOW--
 AV0981'A NEW DESCRIPTION FOLLOWS.
 AV0981'
 AV0981'THE STATION IS LOCATED ABOUT 20.3 KM (12.6 MI)
 AV0981'SOUTHWEST OF FORKED ISLAND,
 AV0981'8.1 KM (5 MI) NORTHEAST OF PECAN ISLAND.
 AV0981'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 AV0981'
 AV0981'TO REACH THE STATION FROM THE INTRACOASTAL CANAL BRIDGE IN FORKED
 AV0981'ISLAND, GO SOUTHWEST FOR 20.8 KM (12.9 MI) ON STATE HIGHWAY 82 TO
 AV0981'THE MARK ON THE RIGHT.
 AV0981'
 AV0981'THE STATION IS A STANDARD NGS DISK
 AV0981'STAMPED---F 382 1986---,
 AV0981'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 AV0981'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 AV0981'13.7 METERS (45 FT) WEST FROM THE CENTER OF THE HIGHWAY,
 AV0981'12.8 METERS (42 FT) NORTH FROM THE CENTER OF THE ENTRANCE TO A
 AV0981'FISHING PIER AND
 AV0981'4.6 METERS (15 FT) EAST FROM THE EAST EDGE OF A CANAL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3720 ***********************************************************************
 BJ3720  DESIGNATION -  F 383
 BJ3720  PID         -  BJ3720
 BJ3720  STATE/COUNTY-  LA/ST TAMMANY
 BJ3720  COUNTRY     -  US
 BJ3720  USGS QUAD   -  MARTINVILLE (2018)
 BJ3720
 BJ3720                         *CURRENT SURVEY CONTROL
 BJ3720  ______________________________________________________________________
 BJ3720* NAD 83(1986) POSITION- 30 30 15.     (N) 090 12 54.     (W)   SCALED
 BJ3720* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3720  **This station is located in a suspected subsidence area (see below).
 BJ3720  ______________________________________________________________________
 BJ3720  GEOID HEIGHT    -        -26.829 (meters)                     GEOID18
 BJ3720  DYNAMIC HEIGHT  -         11.022 (meters)       36.16  (feet) COMP
 BJ3720  MODELED GRAVITY -    979,350.4   (mgal)                       NAVD 88
 BJ3720
 BJ3720.The horizontal coordinates were scaled from a map and have
 BJ3720.an estimated accuracy of +/- 6 seconds.
 BJ3720
 BJ3720.** This station is in an area of known vertical motion. If an
 BJ3720.** orthometric height was ever established but is not available 
 BJ3720.** in the current survey control section, the orthometric height
 BJ3720.** is considered suspect.  Suspect heights are available in the
 BJ3720.** superseded section only if requested.
 BJ3720
 BJ3720.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3720.GEOID18 height accuracy estimate available here.
 BJ3720
 BJ3720.Click photographs - Photos may exist for this station.
 BJ3720
 BJ3720.The dynamic height is computed by dividing the NAVD 88
 BJ3720.geopotential number by the normal gravity value computed on the
 BJ3720.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3720.degrees latitude (g = 980.6199 gals.).
 BJ3720
 BJ3720.The modeled gravity was interpolated from observed gravity values.
 BJ3720
 BJ3720;                    North         East    Units  Estimated Accuracy
 BJ3720;SPC LA S     -   222,680.    1,107,350.      MT  (+/- 180 meters Scaled)
 BJ3720
 BJ3720_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP672779(NAD 83)
 BJ3720
 BJ3720                          SUPERSEDED SURVEY CONTROL
 BJ3720
 BJ3720.No superseded survey control is available for this station.
 BJ3720
 BJ3720_MARKER: I = METAL ROD
 BJ3720_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BJ3720_STAMPING: F 383 1986
 BJ3720_MARK LOGO: NGS
 BJ3720_PROJECTION: FLUSH
 BJ3720_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3720_ROD/PIPE-DEPTH: 13.4 meters
 BJ3720
 BJ3720  HISTORY     - Date     Condition        Report By
 BJ3720  HISTORY     - 1986     MONUMENTED       NGS
 BJ3720
 BJ3720                          STATION DESCRIPTION
 BJ3720
 BJ3720'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3720'8.4 KM (5.2 MI) WEST FROM COVINGTON.
 BJ3720'8.4 KM (5.2 MI) WEST ALONG U.S. HIGHWAY 190 FROM THE COVINGTON HIGH
 BJ3720'SCHOOL ON THE WEST SIDE OF COVINGTON TO THE MARK ON THE RIGHT IN FRONT
 BJ3720'OF SMITTYS CLUB 190.  IT IS 12.4 METERS (41.0 FT) NORTH OF THE
 BJ3720'CENTERLINE OF U.S. HIGHWAY 190, 16.6 METERS (54.7 FT) SOUTHWEST OF THE
 BJ3720'SOUTHEAST CORNER OF SMITTYS CLUB 190, 15.3 METERS (50.5 FT) SOUTHEAST
 BJ3720'OF THE SOUTHWEST CORNER OF THE CLUB AND 0.30 METERS (1.0 FT) NORTH OF
 BJ3720'A POWER POLE.  NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH
 BJ3720'LOGO CAP.
 BJ3720'THE MARK IS 0.45 M BELOW HIGHWAY 190.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3758 ***********************************************************************
 BJ3758  DESIGNATION -  F 384
 BJ3758  PID         -  BJ3758
 BJ3758  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3758  COUNTRY     -  US
 BJ3758  USGS QUAD   -  PLAQUEMINE (2018)
 BJ3758
 BJ3758                         *CURRENT SURVEY CONTROL
 BJ3758  ______________________________________________________________________
 BJ3758* NAD 83(2011) POSITION- 30 21 10.30575(N) 091 10 22.89728(W)   ADJUSTED
 BJ3758* NAD 83(2011) ELLIP HT-   -20.148 (meters)        (06/27/12)   ADJUSTED
 BJ3758* NAD 83(2011) EPOCH   -  2010.00
 BJ3758* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3758  **This station is located in a suspected subsidence area (see below).
 BJ3758  ______________________________________________________________________
 BJ3758  GEOID HEIGHT    -        -27.059 (meters)                     GEOID18
 BJ3758  NAD 83(2011) X  -   -112,770.224 (meters)                     COMP
 BJ3758  NAD 83(2011) Y  - -5,507,422.266 (meters)                     COMP
 BJ3758  NAD 83(2011) Z  -  3,204,179.208 (meters)                     COMP
 BJ3758  LAPLACE CORR    -          0.62  (seconds)                    DEFLEC18
 BJ3758  DYNAMIC HEIGHT  -          7.110 (meters)       23.33  (feet) COMP
 BJ3758  MODELED GRAVITY -    979,327.5   (mgal)                       NAVD 88
 BJ3758
 BJ3758  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ3758  Standards:
 BJ3758         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ3758            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ3758  -------------------------------------------------------------------
 BJ3758  NETWORK    0.45   2.41           0.19   0.18   1.23     -0.06647217
 BJ3758  -------------------------------------------------------------------
 BJ3758  Click here for local accuracies and other accuracy information.
 BJ3758
 BJ3758.The horizontal coordinates were established by GPS observations
 BJ3758.and adjusted by the National Geodetic Survey in June 2012.
 BJ3758
 BJ3758.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ3758.been affixed to the stable North American tectonic plate. See 
 BJ3758.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ3758
 BJ3758.The horizontal coordinates are valid at the epoch date displayed above
 BJ3758.which is a decimal equivalence of Year/Month/Day.
 BJ3758
 BJ3758.** This station is in an area of known vertical motion. If an
 BJ3758.** orthometric height was ever established but is not available 
 BJ3758.** in the current survey control section, the orthometric height
 BJ3758.** is considered suspect.  Suspect heights are available in the
 BJ3758.** superseded section only if requested.
 BJ3758
 BJ3758.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3758.GEOID18 height accuracy estimate available here.
 BJ3758
 BJ3758.Click photographs - Photos may exist for this station.
 BJ3758
 BJ3758.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ3758
 BJ3758.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3758
 BJ3758.The ellipsoidal height was determined by GPS observations
 BJ3758.and is referenced to NAD 83.
 BJ3758
 BJ3758.The dynamic height is computed by dividing the NAVD 88
 BJ3758.geopotential number by the normal gravity value computed on the
 BJ3758.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3758.degrees latitude (g = 980.6199 gals.).
 BJ3758
 BJ3758.The modeled gravity was interpolated from observed gravity values.
 BJ3758
 BJ3758. The following values were computed from the NAD 83(2011) position.
 BJ3758
 BJ3758;                    North         East     Units Scale Factor Converg.
 BJ3758;SPC LA S     -   205,391.277 1,015,411.487   MT  0.99994455   +0 04 48.6
 BJ3758;SPC LA S     -   673,854.55  3,331,395.85   sFT  0.99994455   +0 04 48.6
 BJ3758;UTM  15      - 3,359,301.445   675,595.261   MT  0.99998040   +0 55 24.4
 BJ3758
 BJ3758!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3758!SPC LA S     -   1.00000316  x   0.99994455  =   0.99994771
 BJ3758!UTM  15      -   1.00000316  x   0.99998040  =   0.99998356
 BJ3758
 BJ3758_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7559559301(NAD 83)
 BJ3758
 BJ3758                          SUPERSEDED SURVEY CONTROL
 BJ3758
 BJ3758  NAD 83(2007)-  30 21 10.30578(N)    091 10 22.89793(W) AD(       ) 0
 BJ3758  ELLIP H (02/10/07)  -20.126  (m)                       GP(       )    
 BJ3758  NAD 83(1992)-  30 21 10.30586(N)    091 10 22.89770(W) AD(       ) B
 BJ3758  ELLIP H (12/29/04)  -20.131  (m)                       GP(       ) 4 1
 BJ3758
 BJ3758.Superseded values are not recommended for survey control.
 BJ3758
 BJ3758.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3758.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3758
 BJ3758_MARKER: I = METAL ROD
 BJ3758_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3758_STAMPING: F 384 1986
 BJ3758_MARK LOGO: NGS
 BJ3758_PROJECTION: FLUSH
 BJ3758_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ3758_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3758_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3758+SATELLITE: SATELLITE OBSERVATIONS - May 29, 2009
 BJ3758_ROD/PIPE-DEPTH: 19.5 meters
 BJ3758_SLEEVE-DEPTH  : 6.1 meters
 BJ3758
 BJ3758  HISTORY     - Date     Condition        Report By
 BJ3758  HISTORY     - 1986     MONUMENTED       NGS
 BJ3758  HISTORY     - 20021031 GOOD             3001
 BJ3758  HISTORY     - 20050817 GOOD             JCLS
 BJ3758  HISTORY     - 20090529 GOOD             WOOLPT
 BJ3758
 BJ3758                          STATION DESCRIPTION
 BJ3758
 BJ3758'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3758'16.7 KM (10.4 MI) NW FROM ST GABRIEL.
 BJ3758'16.7 KM (10.35 MILES) NORTHWEST ALONG STATE HIGHWAY 75 FROM THE
 BJ3758'JUNCTION OF STATE HIGHWAY 74 IN ST GABRIEL TO THE MARK ON THE LEFT, IN
 BJ3758'THE NORTHWEST ANGLE OF A PAVED ROAD LEADING NORTH, 19.51 METERS
 BJ3758'(64.0 FT) NORTH OF THE CENTERLINE OF THE HIGHWAY, 13.56 METERS (44.5
 BJ3758'FT) WEST OF THE CENTER OF THE ROAD, 2.68 METERS (8.8 FT) SOUTHEAST OF
 BJ3758'A RIGHT-OF-WAY FENCE LINE.  NOTE--ACCESS TO DATUM POINT IS HAD THROUGH
 BJ3758'A 5-INCH LOGO CAP.
 BJ3758'THE MARK IS 2.65 METERS  SE FROM  A WITNESS POST
 BJ3758'THE MARK IS 1.0 M BELOW HIGHWAY.
 BJ3758
 BJ3758                          STATION RECOVERY (2002)
 BJ3758
 BJ3758'RECOVERY NOTE BY 3001, INC 2002 (KC)
 BJ3758'THE STATION IS LOCATED 10 MILES NORTHWEST FROM ST. GABRIEL, 2 MILES
 BJ3758'SOUTH OF HWY. 30 ON  BEN HUR RD.
 BJ3758'
 BJ3758'OWNERSHIP- IN RIGHT OF WAY
 BJ3758'
 BJ3758'TO REACH THE STATION FROM THE INTERSECTION OF HWY 30 AND BEN HUR RD.
 BJ3758'JUST EAST OF LSU  CAMPUS GO SOUTH ON BEN HUR RD. FOR 2.1 MILES TO
 BJ3758'INTERSECTION OF 327 AND STATION ON  RIGHT.
 BJ3758'
 BJ3758'THE STATION IS 64' NORTH OF CENTERLINE OF HWY 327 AND 44.5' WEST OF
 BJ3758'CENTERLINE OF BEN HUR  RD, 15.3' SOUTHEAST OF FENCE LINE, 32.2'
 BJ3758'NORTHEAST OF A WOODEN FENCE CORNER, 42.2'  SOUTHSOUTHWEST OF A
 BJ3758'CONCRETE RIGHT OF WAY MARKER. STATION IS A STAINLESS STEEL ROD IN  A
 BJ3758'LOGO CAP DRIVEN 19.5' METERS WITH SLEEVE DRIVEN 6.1 METERS STAMPING
 BJ3758'F384 1986.
 BJ3758
 BJ3758                          STATION RECOVERY (2005)
 BJ3758
 BJ3758'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2005 (MRY)
 BJ3758'RECOVERED IN GOOD CONDITION.
 BJ3758
 BJ3758                          STATION RECOVERY (2009)
 BJ3758
 BJ3758'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 BJ3758'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3541 ***********************************************************************
 AU3541  DESIGNATION -  F 388
 AU3541  PID         -  AU3541
 AU3541  STATE/COUNTY-  LA/JEFFERSON
 AU3541  COUNTRY     -  US
 AU3541  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU3541
 AU3541                         *CURRENT SURVEY CONTROL
 AU3541  ______________________________________________________________________
 AU3541* NAD 83(1986) POSITION- 29 58 03.     (N) 090 12 47.     (W)   SCALED
 AU3541* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3541  **This station is located in a suspected subsidence area (see below).
 AU3541  ______________________________________________________________________
 AU3541  GEOID HEIGHT    -        -26.007 (meters)                     GEOID18
 AU3541  DYNAMIC HEIGHT  -          2.058 (meters)        6.75  (feet) COMP
 AU3541  MODELED GRAVITY -    979,316.8   (mgal)                       NAVD 88
 AU3541
 AU3541.The horizontal coordinates were scaled from a map and have
 AU3541.an estimated accuracy of +/- 6 seconds.
 AU3541
 AU3541.** This station is in an area of known vertical motion. If an
 AU3541.** orthometric height was ever established but is not available 
 AU3541.** in the current survey control section, the orthometric height
 AU3541.** is considered suspect.  Suspect heights are available in the
 AU3541.** superseded section only if requested.
 AU3541
 AU3541.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3541.GEOID18 height accuracy estimate available here.
 AU3541
 AU3541.Click photographs - Photos may exist for this station.
 AU3541
 AU3541.The dynamic height is computed by dividing the NAVD 88
 AU3541.geopotential number by the normal gravity value computed on the
 AU3541.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3541.degrees latitude (g = 980.6199 gals.).
 AU3541
 AU3541.The modeled gravity was interpolated from observed gravity values.
 AU3541
 AU3541;                    North         East    Units  Estimated Accuracy
 AU3541;SPC LA S     -   163,190.    1,108,120.      MT  (+/- 180 meters Scaled)
 AU3541
 AU3541_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP689184(NAD 83)
 AU3541
 AU3541                          SUPERSEDED SURVEY CONTROL
 AU3541
 AU3541.No superseded survey control is available for this station.
 AU3541
 AU3541_MARKER: I = METAL ROD
 AU3541_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU3541_STAMPING: F 388 1992
 AU3541_MARK LOGO: NGS
 AU3541_PROJECTION: FLUSH
 AU3541_MAGNETIC: I = MARKER IS A STEEL ROD
 AU3541_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU3541_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU3541+SATELLITE: SATELLITE OBSERVATIONS - December 12, 1994
 AU3541_ROD/PIPE-DEPTH: 15.3 meters
 AU3541
 AU3541  HISTORY     - Date     Condition        Report By
 AU3541  HISTORY     - 1992     MONUMENTED       NGS
 AU3541  HISTORY     - 19941212 GOOD             NGS
 AU3541
 AU3541                          STATION DESCRIPTION
 AU3541
 AU3541'DESCRIBED BY NATIONAL GEODETIC SURVEY 1992
 AU3541'IN RIVER RIDGE, AT THE INTERSECTION OF SAUVE ROAD AND IDEWOOD PLACE,
 AU3541'11.1 M (36.4 FT) SOUTHWEST OF A UTILITY POLE, 10.9 M (35.8 FT)
 AU3541'NORTHEAST OF THE CENTER OF THE PLACE, 6.3 M (20.7 FT) SOUTHEAST OF THE
 AU3541'CENTERLINE OF THE ROAD, 0.3 M (1.0 FT) NORTHWEST OF THE NORTHEAST END
 AU3541'OF A BRICK WALL, 0.3 M (1.0 FT) BELOW THE LEVEL OF THE ROAD, AND 0.2
 AU3541'M (0.7 FT) NORTHWEST OF A WITNESS POST.  NOTE--ACCESS TO THE DATUM
 AU3541'POINT IS THROUGH A 5-INCH LOGO CAP.
 AU3541
 AU3541                          STATION RECOVERY (1994)
 AU3541
 AU3541'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU3541'IN RIVER RIDGE, AT THE INTERSECTION OF SAUVE ROAD AND IDLEWOOD PLACE,
 AU3541'11.1 M (36.4 FT) SOUTHWEST OF A UTILITY POLE, 10.9 M (35.8 FT)
 AU3541'NORTHEAST OF THE PLACE CENTER, 6.3 M (20.7 FT) SOUTHEAST OF THE ROAD
 AU3541'CENTERLINE, 0.3 M (1.0 FT) NORTHWEST OF THE NORTHEAST END OF A BRICK
 AU3541'WALL, 0.2 M (0.7 FT) BELOW THE LEVEL OF THE ROAD, AND 0.2 M (0.7 FT)
 AU3541'NORTHWEST OF A WITNESS POST.  NOTE--ACCESS TO THE DATUM POINT IS
 AU3541'THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AB2608 ***********************************************************************
 AB2608  DESIGNATION -  F 389
 AB2608  PID         -  AB2608
 AB2608  STATE/COUNTY-  LA/ORLEANS
 AB2608  COUNTRY     -  US
 AB2608  USGS QUAD   -  CHEF MENTEUR (2018)
 AB2608
 AB2608                         *CURRENT SURVEY CONTROL
 AB2608  ______________________________________________________________________
 AB2608* NAD 83(1986) POSITION- 30 06 32.     (N) 089 45 43.     (W)   SCALED
 AB2608* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AB2608  **This station is located in a suspected subsidence area (see below).
 AB2608  ______________________________________________________________________
 AB2608  GEOID HEIGHT    -        -26.381 (meters)                     GEOID18
 AB2608  DYNAMIC HEIGHT  -          2.607 (meters)        8.55  (feet) COMP
 AB2608  MODELED GRAVITY -    979,325.2   (mgal)                       NAVD 88
 AB2608
 AB2608.The horizontal coordinates were scaled from a map and have
 AB2608.an estimated accuracy of +/- 6 seconds.
 AB2608
 AB2608.** This station is in an area of known vertical motion. If an
 AB2608.** orthometric height was ever established but is not available 
 AB2608.** in the current survey control section, the orthometric height
 AB2608.** is considered suspect.  Suspect heights are available in the
 AB2608.** superseded section only if requested.
 AB2608
 AB2608.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB2608.GEOID18 height accuracy estimate available here.
 AB2608
 AB2608.Click photographs - Photos may exist for this station.
 AB2608
 AB2608.The dynamic height is computed by dividing the NAVD 88
 AB2608.geopotential number by the normal gravity value computed on the
 AB2608.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB2608.degrees latitude (g = 980.6199 gals.).
 AB2608
 AB2608.The modeled gravity was interpolated from observed gravity values.
 AB2608
 AB2608;                    North         East    Units  Estimated Accuracy
 AB2608;SPC LA S     -   179,380.    1,151,440.      MT  (+/- 180 meters Scaled)
 AB2608
 AB2608_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU338340(NAD 83)
 AB2608
 AB2608                          SUPERSEDED SURVEY CONTROL
 AB2608
 AB2608.No superseded survey control is available for this station.
 AB2608
 AB2608_MARKER: I = METAL ROD
 AB2608_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AB2608_STAMPING: F 389 1994
 AB2608_MARK LOGO: NGS
 AB2608_PROJECTION: FLUSH
 AB2608_MAGNETIC: I = MARKER IS A STEEL ROD
 AB2608_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB2608_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB2608+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AB2608_ROD/PIPE-DEPTH: 29.2 meters
 AB2608_SLEEVE-DEPTH  : 0.9 meters
 AB2608
 AB2608  HISTORY     - Date     Condition        Report By
 AB2608  HISTORY     - 1994     MONUMENTED       NGS
 AB2608
 AB2608                          STATION DESCRIPTION
 AB2608
 AB2608'DESCRIBED BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AB2608'29.5 KM (18.35 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 AB2608'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 AB2608'13.6 M (44.6 FT) EAST OF THE HIGHWAY CENTERLINE, 11.8 M (38.7 FT)
 AB2608'SOUTH OF THE CENTER OF A DRIVEWAY AND GATE LEADING TO A BELL TELEPHONE
 AB2608'BUILDING, 5.5 M (18.0 FT) NORTHWEST OF THE SOUTHWEST CORNER OF A
 AB2608'CHAIN-LINK FENCE ENCLOSING THE BUILDING, 3.8 M (12.5 FT) WEST OF A
 AB2608'WITNESS POST AND FENCE, AND 0.5 M (1.6 FT) BELOW THE LEVEL OF THE
 AB2608'HIGHWAY.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO
 AB2608'CAP.  THE SLEEVE DEPTH DOES NOT MEET THE SPECIFICATIONS FOR A CLASS A
 AB2608'MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0920 ***********************************************************************
 CQ0920  DESIGNATION -  F 39
 CQ0920  PID         -  CQ0920
 CQ0920  STATE/COUNTY-  LA/BIENVILLE
 CQ0920  COUNTRY     -  US
 CQ0920  USGS QUAD   -  BIENVILLE (2018)
 CQ0920
 CQ0920                         *CURRENT SURVEY CONTROL
 CQ0920  ______________________________________________________________________
 CQ0920* NAD 83(1986) POSITION- 32 15 51.     (N) 092 59 34.     (W)   SCALED
 CQ0920* NAVD 88 ORTHO HEIGHT -    56.77  (+/-2cm)      186.3   (feet) VERTCON
 CQ0920  ______________________________________________________________________
 CQ0920  GEOID HEIGHT    -        -25.689 (meters)                     GEOID18
 CQ0920  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0920
 CQ0920.The horizontal coordinates were scaled from a map and have
 CQ0920.an estimated accuracy of +/- 6 seconds.
 CQ0920
 CQ0920.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0920.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0920
 CQ0920.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0920.GEOID18 height accuracy estimate available here.
 CQ0920
 CQ0920.The vertical order pertains to the NGVD 29 superseded value.
 CQ0920
 CQ0920.Click photographs - Photos may exist for this station.
 CQ0920
 CQ0920;                    North         East    Units  Estimated Accuracy
 CQ0920;SPC LA N     -   195,710.      953,570.      MT  (+/- 180 meters Scaled)
 CQ0920
 CQ0920_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR006697(NAD 83)
 CQ0920
 CQ0920                          SUPERSEDED SURVEY CONTROL
 CQ0920
 CQ0920  NGVD 29 (11/26/84)   56.827  (m)          186.44   (f) ADJUSTED    2 0
 CQ0920
 CQ0920.Superseded values are not recommended for survey control.
 CQ0920
 CQ0920.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0920.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0920
 CQ0920_MARKER: DB = BENCH MARK DISK
 CQ0920_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0920_STAMPING: F 39 1934
 CQ0920_MARK LOGO: CGS
 CQ0920_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0920+STABILITY: SURFACE MOTION
 CQ0920
 CQ0920  HISTORY     - Date     Condition        Report By
 CQ0920  HISTORY     - 1934     MONUMENTED       CGS
 CQ0920  HISTORY     - 1943     GOOD             CGS
 CQ0920  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ0920
 CQ0920                          STATION DESCRIPTION
 CQ0920
 CQ0920'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 CQ0920'6.7 MI S FROM BIENVILLE.
 CQ0920'6.7 MILES SOUTH ALONG THE LOUISIANA AND NORTH WEST RAILROAD FROM
 CQ0920'BIENVILLE, BIENVILLE PARISH, 0.3 MILE NORTH OF MILEPOST 84, 48 FEET
 CQ0920'WEST OF THE CENTERLINE OF THE TRACK, 126 FEET EAST OF A ROAD, AND IN
 CQ0920'THE EDGE OF THE PINE TIMBER.  A STANDARD DISK, STAMPED F 39 1934 AND
 CQ0920'SET IN THE TOP OF A CONCRETE POST.
 CQ0920
 CQ0920                          STATION RECOVERY (1982)
 CQ0920
 CQ0920'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ0920'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DJ9355 ***********************************************************************
 DJ9355  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ9355  DESIGNATION -  F 393
 DJ9355  PID         -  DJ9355
 DJ9355  STATE/COUNTY-  LA/ST TAMMANY
 DJ9355  COUNTRY     -  US
 DJ9355  USGS QUAD   -  FOLSOM (2018)
 DJ9355
 DJ9355                         *CURRENT SURVEY CONTROL
 DJ9355  ______________________________________________________________________
 DJ9355* NAD 83(2011) POSITION- 30 37 32.90377(N) 090 11 10.12189(W)   ADJUSTED
 DJ9355* NAD 83(2011) ELLIP HT-    19.102 (meters)        (06/27/12)   ADJUSTED
 DJ9355* NAD 83(2011) EPOCH   -  2010.00
 DJ9355* NAVD 88 ORTHO HEIGHT -    46.19  (meters)      151.5   (feet) GPS OBS
 DJ9355* NAVD 88 EPOCH        -  2009.55
 DJ9355  **This station is located in a suspected subsidence area (see below).
 DJ9355  ______________________________________________________________________
 DJ9355  GEOID HEIGHT    -        -27.077 (meters)                     GEOID18
 DJ9355  NAD 83(2011) X  -    -17,846.699 (meters)                     COMP
 DJ9355  NAD 83(2011) Y  - -5,493,228.908 (meters)                     COMP
 DJ9355  NAD 83(2011) Z  -  3,230,273.783 (meters)                     COMP
 DJ9355  LAPLACE CORR    -         -0.94  (seconds)                    DEFLEC18
 DJ9355
 DJ9355  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ9355  Standards:
 DJ9355         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ9355            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ9355  -------------------------------------------------------------------
 DJ9355  NETWORK    0.28   0.78           0.11   0.12   0.40     -0.00297912
 DJ9355  -------------------------------------------------------------------
 DJ9355  Click here for local accuracies and other accuracy information.
 DJ9355
 DJ9355.The horizontal coordinates were established by GPS observations
 DJ9355.and adjusted by the National Geodetic Survey in June 2012.
 DJ9355
 DJ9355.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ9355.been affixed to the stable North American tectonic plate. See 
 DJ9355.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DJ9355
 DJ9355.The horizontal coordinates are valid at the epoch date displayed above
 DJ9355.which is a decimal equivalence of Year/Month/Day.
 DJ9355
 DJ9355.** This station is in an area of known vertical motion.  Due to the
 DJ9355.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DJ9355.** determined the orthometric heights for marks in these suspect
 DJ9355.** subsidence areas should be considered valid only at the epoch date
 DJ9355.** associated with the orthometric height.  These heights must always
 DJ9355.** be validated when used as control.  All previously superseded
 DJ9355.** orthometric heights are now considered suspect and are available
 DJ9355.** in the superseded section.  NGS does not recommend using suspect
 DJ9355.** or superseded heights as control.
 DJ9355
 DJ9355.The orthometric height was determined by GPS observations and a
 DJ9355.high-resolution geoid model using precise GPS observation and
 DJ9355.processing techniques.
 DJ9355
 DJ9355.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ9355.GEOID18 height accuracy estimate available here.
 DJ9355
 DJ9355.Click photographs - Photos may exist for this station.
 DJ9355
 DJ9355.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DJ9355
 DJ9355.The Laplace correction was computed from DEFLEC18 derived deflections.
 DJ9355
 DJ9355.The ellipsoidal height was determined by GPS observations
 DJ9355.and is referenced to NAD 83.
 DJ9355
 DJ9355. The following values were computed from the NAD 83(2011) position.
 DJ9355
 DJ9355;                    North         East     Units Scale Factor Converg.
 DJ9355;SPC LA S     -   236,188.681 1,109,983.376   MT  0.99998506   +0 34 25.0
 DJ9355;SPC LA S     -   774,895.70  3,641,670.46   sFT  0.99998506   +0 34 25.0
 DJ9355;UTM  15      - 3,391,508.857   769,723.392   MT  1.00049756   +1 26 03.6
 DJ9355
 DJ9355!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ9355!SPC LA S     -   0.99999700  x   0.99998506  =   0.99998206
 DJ9355!UTM  15      -   0.99999700  x   1.00049756  =   1.00049456
 DJ9355
 DJ9355_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6972391508(NAD 83)
 DJ9355
 DJ9355                          SUPERSEDED SURVEY CONTROL
 DJ9355
 DJ9355  ELLIP H (10/11/11)   19.088  (m)                       GP(       ) 4 1
 DJ9355  NAD 83(2007)-  30 37 32.90382(N)    090 11 10.12258(W) AD(2006.81) A
 DJ9355  ELLIP H (03/12/08)   19.113  (m)                       GP(2006.81) 3 1
 DJ9355  NAVD 88 (12/26/12)   46.20   (m)  GEOID12A model used  GP(2009.55)    
 DJ9355  NAVD 88 (03/12/08)   46.29   (m)  GEOID03  model used  GP(2006.81)    
 DJ9355
 DJ9355.Superseded values are not recommended for survey control.
 DJ9355
 DJ9355.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ9355.See file dsdata.pdf to determine how the superseded data were derived.
 DJ9355
 DJ9355_MARKER: F = FLANGE-ENCASED ROD
 DJ9355_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DJ9355_STAMPING: F 393 2006
 DJ9355_MARK LOGO: NGS
 DJ9355_PROJECTION: RECESSED 3 CENTIMETERS
 DJ9355_MAGNETIC: I = MARKER IS A STEEL ROD
 DJ9355_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DJ9355_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DJ9355+SATELLITE: SATELLITE OBSERVATIONS - June 17, 2016
 DJ9355_ROD/PIPE-DEPTH: 74.4 meters
 DJ9355_SLEEVE-DEPTH  : 0.9 meters
 DJ9355
 DJ9355  HISTORY     - Date     Condition        Report By
 DJ9355  HISTORY     - 20060814 MONUMENTED       NGS
 DJ9355  HISTORY     - 20100927 GOOD             GEOMET
 DJ9355  HISTORY     - 20160617 GOOD             NGS
 DJ9355
 DJ9355                          STATION DESCRIPTION
 DJ9355
 DJ9355'DESCRIBED BY NATIONAL GEODETIC SURVEY 2006
 DJ9355'TO REACH FROM I-12 EXIT 63, U.S. HIGHWAY 190 IN COVINGTON, GO 5.5 MI
 DJ9355'(8.8 KM) NORTH ALONG U.S. HIGHWAY 190 TO THE JUNCTION OF STATE HIGHWAY
 DJ9355'25. CONTINUE NORTH ALONG LA-25 FOR 10.2 MI (16.4 KM) TO MARK ON THE
 DJ9355'RIGHT AT FOLSOM ELEMENTARY SCHOOL.  ALSO CAN BE REACHED BY GOING 0.2
 DJ9355'MILE SOUTH ALONG LA-25 FROM THE SOUTH OR WESTBOUND JUNCTION OF LA-40,
 DJ9355'GARFIELD STREET, IN FOLSOM.
 DJ9355'
 DJ9355'MARK IS 58.2 FT (17.73 M) EAST OF THE CENTERLINE OF STATE HIGHWAY 25,
 DJ9355'8.4 FT (2.5 M) EAST OF EAST EDGE OF SIDEWALK, 1.0 FT (0.3 M) WEST OF A
 DJ9355'CHAINLINK FENCE FOR THE SCHOOL, 81.1 FT (24.42 M) SOUTHEAST OF THE
 DJ9355'CENTERLINE OF EXIT DRIVE, 50.4 FT (15.4 M) SOUTHEAST OF A WOODEN POLE
 DJ9355'SUPPORTING A WIRE, AND 1.4 FT (0.43 M) WEST OF A CARSONITE WITNESS
 DJ9355'POST.
 DJ9355'
 DJ9355'ACCESS TO MARK IS THROUGH A 5 INCH (13 CM) PVC PIPE AND LOGO CAP.
 DJ9355'SLEEVE DEPTH DOES NOT MEET SPECIFICATION FOR A CLASS A MARK.
 DJ9355
 DJ9355                          STATION RECOVERY (2010)
 DJ9355
 DJ9355'RECOVERY NOTE BY GEOMETRICS GPS INCORPORATED 2010 (RLJ)
 DJ9355'RECOVERED AS DESCRIBED.
 DJ9355
 DJ9355                          STATION RECOVERY (2016)
 DJ9355
 DJ9355'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (RWA)
 DJ9355'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1580 ***********************************************************************
 CQ1580  DESIGNATION -  F 40
 CQ1580  PID         -  CQ1580
 CQ1580  STATE/COUNTY-  LA/RED RIVER
 CQ1580  COUNTRY     -  US
 CQ1580  USGS QUAD   -  COUSHATTA (2018)
 CQ1580
 CQ1580                         *CURRENT SURVEY CONTROL
 CQ1580  ______________________________________________________________________
 CQ1580* NAD 83(1986) POSITION- 32 02 35.     (N) 093 18 53.     (W)   SCALED
 CQ1580* NAVD 88 ORTHO HEIGHT -    59.53  (+/-2cm)      195.3   (feet) VERTCON
 CQ1580  ______________________________________________________________________
 CQ1580  GEOID HEIGHT    -        -25.889 (meters)                     GEOID18
 CQ1580  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1580
 CQ1580.The horizontal coordinates were scaled from a map and have
 CQ1580.an estimated accuracy of +/- 6 seconds.
 CQ1580
 CQ1580.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1580.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1580
 CQ1580.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1580.GEOID18 height accuracy estimate available here.
 CQ1580
 CQ1580.The vertical order pertains to the NGVD 29 superseded value.
 CQ1580
 CQ1580.Click photographs - Photos may exist for this station.
 CQ1580
 CQ1580;                    North         East    Units  Estimated Accuracy
 CQ1580;SPC LA N     -   171,380.      923,060.      MT  (+/- 180 meters Scaled)
 CQ1580
 CQ1580_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR702452(NAD 83)
 CQ1580
 CQ1580                          SUPERSEDED SURVEY CONTROL
 CQ1580
 CQ1580  NGVD 29 (11/26/84)   59.586  (m)          195.49   (f) ADJUSTED    2 0
 CQ1580
 CQ1580.Superseded values are not recommended for survey control.
 CQ1580
 CQ1580.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1580.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1580
 CQ1580_MARKER: DB = BENCH MARK DISK
 CQ1580_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1580_STAMPING: F 40 1934
 CQ1580_MARK LOGO: CGS
 CQ1580_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1580+STABILITY: SURFACE MOTION
 CQ1580
 CQ1580  HISTORY     - Date     Condition        Report By
 CQ1580  HISTORY     - 1934     MONUMENTED       CGS
 CQ1580  HISTORY     - 1943     GOOD             LOCSUR
 CQ1580
 CQ1580                          STATION DESCRIPTION
 CQ1580
 CQ1580'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1580'2.7 MI NE FROM COUSHATTA.
 CQ1580'ABOUT 2.7 MILES NORTHEAST ALONG STATE HIGHWAY 9 FROM COUSHATTA, RED
 CQ1580'RIVER PARISH, ABOUT 300 FEET NORTHWEST OF A FARMHOUSE, 44 FEET NORTH
 CQ1580'OF THE CENTER LINE OF THE HIGHWAY, 13 FEET SOUTHWEST OF A 20-INCH PINE
 CQ1580'TREE, AND AT A FENCE CORNER.  A STANDARD DISK, STAMPED F 40 1934 AND
 CQ1580'SET IN THE TOP OF A CONCRETE POST.  NOTE-- MARK IS 1.65 MILES EAST OF
 CQ1580'THE JUNCTION OF THE HIGHWAY.
 CQ1580
 CQ1580                          STATION RECOVERY (1943)
 CQ1580
 CQ1580'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1943
 CQ1580'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1556 ***********************************************************************
 CQ1556  DESIGNATION -  F 41
 CQ1556  PID         -  CQ1556
 CQ1556  STATE/COUNTY-  LA/RED RIVER
 CQ1556  COUNTRY     -  US
 CQ1556  USGS QUAD   -  COUSHATTA (2018)
 CQ1556
 CQ1556                         *CURRENT SURVEY CONTROL
 CQ1556  ______________________________________________________________________
 CQ1556* NAD 83(1986) POSITION- 32 02 55.     (N) 093 21 50.     (W)   SCALED
 CQ1556* NAVD 88 ORTHO HEIGHT -    42.31  (+/-2cm)      138.8   (feet) VERTCON
 CQ1556  ______________________________________________________________________
 CQ1556  GEOID HEIGHT    -        -25.895 (meters)                     GEOID18
 CQ1556  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ1556
 CQ1556.The horizontal coordinates were scaled from a map and have
 CQ1556.an estimated accuracy of +/- 6 seconds.
 CQ1556
 CQ1556.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1556.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1556
 CQ1556.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1556.GEOID18 height accuracy estimate available here.
 CQ1556
 CQ1556.The vertical order pertains to the NGVD 29 superseded value.
 CQ1556
 CQ1556.Click photographs - Photos may exist for this station.
 CQ1556
 CQ1556;                    North         East    Units  Estimated Accuracy
 CQ1556;SPC LA N     -   172,030.      918,420.      MT  (+/- 180 meters Scaled)
 CQ1556
 CQ1556_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR656458(NAD 83)
 CQ1556
 CQ1556                          SUPERSEDED SURVEY CONTROL
 CQ1556
 CQ1556  NGVD 29 (11/26/84)   42.368  (m)          139.00   (f) ADJUSTED    1 2
 CQ1556
 CQ1556.Superseded values are not recommended for survey control.
 CQ1556
 CQ1556.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1556.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1556
 CQ1556_MARKER: DB = BENCH MARK DISK
 CQ1556_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1556_STAMPING: F 41 1934
 CQ1556_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1556+STABILITY: SURFACE MOTION
 CQ1556
 CQ1556  HISTORY     - Date     Condition        Report By
 CQ1556  HISTORY     - 1934     MONUMENTED       CGS
 CQ1556  HISTORY     - 1938     GOOD             CGS
 CQ1556
 CQ1556                          STATION DESCRIPTION
 CQ1556
 CQ1556'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CQ1556'2.3 MI N FROM COUSHATTA.
 CQ1556'2.3 MILES NORTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM THE
 CQ1556'STATION AT COUSHATTA, RED RIVER PARISH, 3 1/2 FEET EAST OF MILEPOST
 CQ1556'42, 550 YARDS WEST OF A HOUSE, 300 YARDS WEST OF A CATTLEGUARD, 31
 CQ1556'FEET NORTH OF THE CENTERLINE OF THE TRACK, AND IN LINE WITH A ROW OF
 CQ1556'POLES.  A STANDARD DISK, STAMPED F 41 1934 AND SET IN THE TOP OF A
 CQ1556'CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1954 ***********************************************************************
 BX1954  DESIGNATION -  F 43
 BX1954  PID         -  BX1954
 BX1954  STATE/COUNTY-  LA/VERNON
 BX1954  COUNTRY     -  US
 BX1954  USGS QUAD   -  LEESVILLE (2018)
 BX1954
 BX1954                         *CURRENT SURVEY CONTROL
 BX1954  ______________________________________________________________________
 BX1954* NAD 83(1986) POSITION- 31 08 07.     (N) 093 22 18.     (W)   SCALED
 BX1954* NAVD 88 ORTHO HEIGHT -    64.00  (+/-2cm)      210.0   (feet) VERTCON
 BX1954  ______________________________________________________________________
 BX1954  GEOID HEIGHT    -        -26.783 (meters)                     GEOID18
 BX1954  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1954
 BX1954.The horizontal coordinates were scaled from a map and have
 BX1954.an estimated accuracy of +/- 6 seconds.
 BX1954
 BX1954.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1954.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1954
 BX1954.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1954.GEOID18 height accuracy estimate available here.
 BX1954
 BX1954.The vertical order pertains to the NGVD 29 superseded value.
 BX1954
 BX1954.Click photographs - Photos may exist for this station.
 BX1954
 BX1954;                    North         East    Units  Estimated Accuracy
 BX1954;SPC LA N     -    70,770.      916,870.      MT  (+/- 180 meters Scaled)
 BX1954
 BX1954_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ645446(NAD 83)
 BX1954
 BX1954                          SUPERSEDED SURVEY CONTROL
 BX1954
 BX1954  NGVD 29 (11/26/84)   64.099  (m)          210.30   (f) ADJUSTED    2 0
 BX1954
 BX1954.Superseded values are not recommended for survey control.
 BX1954
 BX1954.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1954.See file dsdata.pdf to determine how the superseded data were derived.
 BX1954
 BX1954_MARKER: DB = BENCH MARK DISK
 BX1954_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1954_STAMPING: F 43 1935
 BX1954_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1954+STABILITY: SURFACE MOTION
 BX1954
 BX1954  HISTORY     - Date     Condition        Report By
 BX1954  HISTORY     - 1935     MONUMENTED       CGS
 BX1954  HISTORY     - 1943     GOOD             CGS
 BX1954  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX1954  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1954
 BX1954                          STATION DESCRIPTION
 BX1954
 BX1954'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 BX1954'7.9 MI W FROM LEESVILLE.
 BX1954'7.9 MILES WEST ALONG STATE HIGHWAY 21 FROM THE PARISH COURTHOUSE AT
 BX1954'LEESVILLE, VERNON PARISH, 290 FEET SOUTH OF A COUNTRY CHURCH, 146 FEET
 BX1954'NORTHEAST OF A BRIDGE, 58 FEET WEST OF THE CENTERLINE OF THE HIGHWAY
 BX1954'AND 1 FOOT WEST OF A V IN A RAIL FENCE.  A STANDARD DISK, STAMPED F 43
 BX1954'1935 AND SET IN THE TOP OF A CONCRETE POST.
 BX1954
 BX1954                          STATION RECOVERY (1994)
 BX1954
 BX1954'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX1954'MARK NOT FOUND.
 BX1954
 BX1954                          STATION RECOVERY (2001)
 BX1954
 BX1954'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1954'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1261 ***********************************************************************
 BK1261  DESIGNATION -  F 44
 BK1261  PID         -  BK1261
 BK1261  STATE/COUNTY-  LA/VERNON
 BK1261  COUNTRY     -  US
 BK1261  USGS QUAD   -  HURRICANE BRANCH (2018)
 BK1261
 BK1261                         *CURRENT SURVEY CONTROL
 BK1261  ______________________________________________________________________
 BK1261* NAD 83(1986) POSITION- 30 53 15.     (N) 093 11 43.     (W)   SCALED
 BK1261* NAVD 88 ORTHO HEIGHT -    50.35  (+/-2cm)      165.2   (feet) VERTCON
 BK1261  ______________________________________________________________________
 BK1261  GEOID HEIGHT    -        -26.741 (meters)                     GEOID18
 BK1261  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1261
 BK1261.The horizontal coordinates were scaled from a map and have
 BK1261.an estimated accuracy of +/- 6 seconds.
 BK1261
 BK1261.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1261.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1261
 BK1261.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1261.GEOID18 height accuracy estimate available here.
 BK1261
 BK1261.The vertical order pertains to the NGVD 29 superseded value.
 BK1261
 BK1261.Click photographs - Photos may exist for this station.
 BK1261
 BK1261;                    North         East    Units  Estimated Accuracy
 BK1261;SPC LA N     -    43,180.      933,520.      MT  (+/- 180 meters Scaled)
 BK1261
 BK1261_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ813171(NAD 83)
 BK1261
 BK1261                          SUPERSEDED SURVEY CONTROL
 BK1261
 BK1261  NGVD 29 (11/26/84)   50.475  (m)          165.60   (f) ADJUSTED    2 0
 BK1261
 BK1261.Superseded values are not recommended for survey control.
 BK1261
 BK1261.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1261.See file dsdata.pdf to determine how the superseded data were derived.
 BK1261
 BK1261_MARKER: DB = BENCH MARK DISK
 BK1261_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1261_STAMPING: F 44 1935
 BK1261_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1261+STABILITY: SURFACE MOTION
 BK1261
 BK1261  HISTORY     - Date     Condition        Report By
 BK1261  HISTORY     - 1935     MONUMENTED       CGS
 BK1261
 BK1261                          STATION DESCRIPTION
 BK1261
 BK1261'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK1261'6.7 MI E FROM DE RIDDER.
 BK1261'IN VERNON PARISH, 6.7 MILES EAST ALONG THE GULF, COLORADO AND SANTA FE
 BK1261'RAILWAY FROM THE STATION AT DE RIDDER, BEAUREGARD PARISH, 85 FEET
 BK1261'SOUTH OF MILEPOST 45, 87 FEET SOUTHWEST OF A BRIDGE, 43 FEET SOUTH OF
 BK1261'THE CENTERLINE OF THE TRACK, AND IN LINE WITH A ROW OF POLES.  A
 BK1261'STANDARD DISK, STAMPED F 44 1935 AND SET IN THE TOP OF A CONCRETE
 BK1261'POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1482 ***********************************************************************
 AU1482  DESIGNATION -  F 4695 LAGS
 AU1482  PID         -  AU1482
 AU1482  STATE/COUNTY-  LA/TERREBONNE
 AU1482  COUNTRY     -  US
 AU1482  USGS QUAD   -  HOUMA (2018)
 AU1482
 AU1482                         *CURRENT SURVEY CONTROL
 AU1482  ______________________________________________________________________
 AU1482* NAD 83(1986) POSITION- 29 36 15.     (N) 090 42 55.     (W)   SCALED
 AU1482* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1482  **This station is located in a suspected subsidence area (see below).
 AU1482  ______________________________________________________________________
 AU1482  GEOID HEIGHT    -        -25.189 (meters)                     GEOID18
 AU1482
 AU1482.The horizontal coordinates were scaled from a map and have
 AU1482.an estimated accuracy of +/- 6 seconds.
 AU1482
 AU1482.** This station is in an area of known vertical motion. If an
 AU1482.** orthometric height was ever established but is not available 
 AU1482.** in the current survey control section, the orthometric height
 AU1482.** is considered suspect.  Suspect heights are available in the
 AU1482.** superseded section only if requested.
 AU1482
 AU1482.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1482.GEOID18 height accuracy estimate available here.
 AU1482
 AU1482.Click photographs - Photos may exist for this station.
 AU1482
 AU1482;                    North         East    Units  Estimated Accuracy
 AU1482;SPC LA S     -   122,550.    1,059,870.      MT  (+/- 180 meters Scaled)
 AU1482
 AU1482_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN212771(NAD 83)
 AU1482
 AU1482                          SUPERSEDED SURVEY CONTROL
 AU1482
 AU1482.No superseded survey control is available for this station.
 AU1482
 AU1482_MARKER: DD = SURVEY DISK
 AU1482_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1482_STAMPING: F 4695
 AU1482_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1482+STABILITY: SURFACE MOTION
 AU1482
 AU1482  HISTORY     - Date     Condition        Report By
 AU1482  HISTORY     - UNK      MONUMENTED       LAGS
 AU1482  HISTORY     - 1955     MARK NOT FOUND   CGS
 AU1482  HISTORY     - 1982     MARK NOT FOUND   NGS
 AU1482
 AU1482                          STATION DESCRIPTION
 AU1482
 AU1482'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1482'0.8 MI N FROM HOUMA.
 AU1482'0.8 MILE NE ALONG US HIGHWAY 90 FROM POST OFFICE AT HOUMA, 14.5 FEET W
 AU1482'OF THE CENTERLINE OF THE HIGHWAY, 93 FEET N OF CITY LIMIT SIGN ON LAMP
 AU1482'POST, 21.8 FEET E OF A METAL MARKER POST, A BRONZE DISK, STAMPED F
 AU1482'4695, SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 AU1482
 AU1482                          STATION RECOVERY (1982)
 AU1482
 AU1482'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1482'AFTER A THOROUGH SEARCH THE MARK COULD NOT BE LOCATED, THE MARK WAS
 AU1482'PROBABLY DESTROYED BY WIDENING OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1319 ***********************************************************************
 CQ1319  DESIGNATION -  F 47
 CQ1319  PID         -  CQ1319
 CQ1319  STATE/COUNTY-  LA/CLAIBORNE
 CQ1319  COUNTRY     -  US
 CQ1319  USGS QUAD   -  HOMER (2018)
 CQ1319
 CQ1319                         *CURRENT SURVEY CONTROL
 CQ1319  ______________________________________________________________________
 CQ1319* NAD 83(1986) POSITION- 32 50 42.     (N) 093 05 49.     (W)   SCALED
 CQ1319* NAVD 88 ORTHO HEIGHT -    72.696 (meters)      238.50  (feet) ADJUSTED
 CQ1319  ______________________________________________________________________
 CQ1319  GEOID HEIGHT    -        -26.038 (meters)                     GEOID18
 CQ1319  DYNAMIC HEIGHT  -         72.615 (meters)      238.24  (feet) COMP
 CQ1319  MODELED GRAVITY -    979,527.1   (mgal)                       NAVD 88
 CQ1319
 CQ1319  VERT ORDER      -  SECOND    CLASS 0
 CQ1319
 CQ1319.The horizontal coordinates were scaled from a map and have
 CQ1319.an estimated accuracy of +/- 6 seconds.
 CQ1319
 CQ1319.The orthometric height was determined by differential leveling and
 CQ1319.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1319.in June 1991.
 CQ1319
 CQ1319.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1319.GEOID18 height accuracy estimate available here.
 CQ1319
 CQ1319.Click photographs - Photos may exist for this station.
 CQ1319
 CQ1319.The dynamic height is computed by dividing the NAVD 88
 CQ1319.geopotential number by the normal gravity value computed on the
 CQ1319.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1319.degrees latitude (g = 980.6199 gals.).
 CQ1319
 CQ1319.The modeled gravity was interpolated from observed gravity values.
 CQ1319
 CQ1319;                    North         East    Units  Estimated Accuracy
 CQ1319;SPC LA N     -   260,170.      944,110.      MT  (+/- 180 meters Scaled)
 CQ1319
 CQ1319_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS909341(NAD 83)
 CQ1319
 CQ1319                          SUPERSEDED SURVEY CONTROL
 CQ1319
 CQ1319  NGVD 29 (11/26/84)   72.756  (m)          238.70   (f) ADJUSTED    2 0
 CQ1319
 CQ1319.Superseded values are not recommended for survey control.
 CQ1319
 CQ1319.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1319.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1319
 CQ1319_MARKER: DB = BENCH MARK DISK
 CQ1319_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1319_STAMPING: F 47 1934
 CQ1319_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1319+STABILITY: SURFACE MOTION
 CQ1319
 CQ1319  HISTORY     - Date     Condition        Report By
 CQ1319  HISTORY     - 1934     MONUMENTED       CGS
 CQ1319  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ1319
 CQ1319                          STATION DESCRIPTION
 CQ1319
 CQ1319'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1319'4.8 MI NW FROM HOMER.
 CQ1319'4.8 MILES NORTHWEST ALONG THE LOUISIANA AND NORTH WEST RAILROAD FROM
 CQ1319'HOMER, CLAIBORNE PARISH, 0.6 MILE SOUTH OF MILEPOST 37, 75 YARDS SOUTH
 CQ1319'OF BRIDGE 37-5, 15 FEET WEST OF THE CENTERLINE OF THE TRACK, AND 45
 CQ1319'FEET EAST OF THE RIGHT-OF-WAY FENCE.  A STANDARD DISK, STAMPED F 47
 CQ1319'1934 AND SET IN THE TOP OF A CONCRETE POST.
 CQ1319
 CQ1319                          STATION RECOVERY (1982)
 CQ1319
 CQ1319'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ1319'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1044 ***********************************************************************
 CQ1044  DESIGNATION -  F 48
 CQ1044  PID         -  CQ1044
 CQ1044  STATE/COUNTY-  LA/CLAIBORNE
 CQ1044  COUNTRY     -  US
 CQ1044  USGS QUAD   -  SUMMERFIELD (2018)
 CQ1044
 CQ1044                         *CURRENT SURVEY CONTROL
 CQ1044  ______________________________________________________________________
 CQ1044* NAD 83(1986) POSITION- 32 59 05.     (N) 092 45 10.     (W)   SCALED
 CQ1044* NAVD 88 ORTHO HEIGHT -    63.547 (meters)      208.49  (feet) ADJUSTED
 CQ1044  ______________________________________________________________________
 CQ1044  GEOID HEIGHT    -        -26.192 (meters)                     GEOID18
 CQ1044  DYNAMIC HEIGHT  -         63.478 (meters)      208.26  (feet) COMP
 CQ1044  MODELED GRAVITY -    979,549.6   (mgal)                       NAVD 88
 CQ1044
 CQ1044  VERT ORDER      -  SECOND    CLASS 0
 CQ1044
 CQ1044.The horizontal coordinates were scaled from a map and have
 CQ1044.an estimated accuracy of +/- 6 seconds.
 CQ1044
 CQ1044.The orthometric height was determined by differential leveling and
 CQ1044.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1044.in June 1991.
 CQ1044
 CQ1044.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1044.GEOID18 height accuracy estimate available here.
 CQ1044
 CQ1044.Click photographs - Photos may exist for this station.
 CQ1044
 CQ1044.The dynamic height is computed by dividing the NAVD 88
 CQ1044.geopotential number by the normal gravity value computed on the
 CQ1044.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1044.degrees latitude (g = 980.6199 gals.).
 CQ1044
 CQ1044.The modeled gravity was interpolated from observed gravity values.
 CQ1044
 CQ1044;                    North         East    Units  Estimated Accuracy
 CQ1044;SPC LA N     -   275,540.      976,370.      MT  (+/- 180 meters Scaled)
 CQ1044
 CQ1044_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS230496(NAD 83)
 CQ1044
 CQ1044                          SUPERSEDED SURVEY CONTROL
 CQ1044
 CQ1044  NGVD 29 (11/26/84)   63.651  (m)          208.83   (f) ADJUSTED    2 0
 CQ1044
 CQ1044.Superseded values are not recommended for survey control.
 CQ1044
 CQ1044.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1044.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1044
 CQ1044_MARKER: DB = BENCH MARK DISK
 CQ1044_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1044_STAMPING: F 48 1934
 CQ1044_MARK LOGO: CGS
 CQ1044_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1044+STABILITY: SURFACE MOTION
 CQ1044
 CQ1044  HISTORY     - Date     Condition        Report By
 CQ1044  HISTORY     - 1934     MONUMENTED       CGS
 CQ1044  HISTORY     - 1951     MARK NOT FOUND   USGS
 CQ1044
 CQ1044                          STATION DESCRIPTION
 CQ1044
 CQ1044'DESCRIBED BY US GEOLOGICAL SURVEY 1951
 CQ1044'2.5 MI SW FROM JUNCTION CITY.
 CQ1044'2.5 MILES SOUTHWEST ALONG LOUISIANA STATE HIGHWAY 115 FROM JUNCTION
 CQ1044'CITY, UNION COUNTY, ARKANSAS, AT THE SUMMIT OF A FAIRLY LONG GRADE,
 CQ1044'ABOUT 300 YARDS NORTHEAST OF A FARMHOUSE, 24 FEET WEST OF THE CENTER
 CQ1044'LINE OF THE HIGHWAY, AND 3 FEET WEST OF THE RIGHT-OF-WAY FENCE AND SET
 CQ1044'IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0964 ***********************************************************************
 CQ0964  DESIGNATION -  F 49
 CQ0964  PID         -  CQ0964
 CQ0964  STATE/COUNTY-  LA/LINCOLN
 CQ0964  COUNTRY     -  US
 CQ0964  USGS QUAD   -  RUSTON EAST (2018)
 CQ0964
 CQ0964                         *CURRENT SURVEY CONTROL
 CQ0964  ______________________________________________________________________
 CQ0964* NAD 83(1986) POSITION- 32 31 58.19   (N) 092 34 02.21   (W)   HD_HELD1
 CQ0964* NAVD 88 ORTHO HEIGHT -    59.439 (meters)      195.01  (feet) ADJUSTED
 CQ0964  ______________________________________________________________________
 CQ0964  GEOID HEIGHT    -        -25.735 (meters)                     GEOID18
 CQ0964  DYNAMIC HEIGHT  -         59.372 (meters)      194.79  (feet) COMP
 CQ0964  MODELED GRAVITY -    979,514.7   (mgal)                       NAVD 88
 CQ0964
 CQ0964  VERT ORDER      -  FIRST     CLASS I
 CQ0964
 CQ0964.The horizontal coordinates were determined by differentially corrected
 CQ0964.hand held GPS observations or other comparable positioning techniques
 CQ0964.and have an estimated accuracy of +/- 3 meters.
 CQ0964
 CQ0964.The orthometric height was determined by differential leveling and
 CQ0964.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0964.in June 1991.
 CQ0964
 CQ0964.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0964.GEOID18 height accuracy estimate available here.
 CQ0964
 CQ0964.Click photographs - Photos may exist for this station.
 CQ0964
 CQ0964.The dynamic height is computed by dividing the NAVD 88
 CQ0964.geopotential number by the normal gravity value computed on the
 CQ0964.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0964.degrees latitude (g = 980.6199 gals.).
 CQ0964
 CQ0964.The modeled gravity was interpolated from observed gravity values.
 CQ0964
 CQ0964;                    North         East    Units  Estimated Accuracy
 CQ0964;SPC LA N     -   225,397.0     993,679.7     MT  (+/- 3 meters HH1 GPS) 
 CQ0964
 CQ0964_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR4063499580(NAD 83)
 CQ0964
 CQ0964                          SUPERSEDED SURVEY CONTROL
 CQ0964
 CQ0964  NGVD 29 (11/26/84)   59.504  (m)          195.22   (f) ADJUSTED    1 1
 CQ0964
 CQ0964.Superseded values are not recommended for survey control.
 CQ0964
 CQ0964.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0964.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0964
 CQ0964_MARKER: DB = BENCH MARK DISK
 CQ0964_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CQ0964_SP_SET: CULVERT HEADWALL
 CQ0964_STAMPING: F 49 1935
 CQ0964_MARK LOGO: CGS
 CQ0964_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0964+STABILITY: SURFACE MOTION
 CQ0964
 CQ0964  HISTORY     - Date     Condition        Report By
 CQ0964  HISTORY     - 1935     MONUMENTED       CGS
 CQ0964  HISTORY     - 1969     GOOD             CGS
 CQ0964  HISTORY     - 1980     GOOD             LADTD
 CQ0964  HISTORY     - 1987     GOOD             USPSQD
 CQ0964  HISTORY     - 20040131 GOOD             USPSQD
 CQ0964  HISTORY     - 20110417 GOOD             GEOCAC
 CQ0964
 CQ0964                          STATION DESCRIPTION
 CQ0964
 CQ0964'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0964'2.95 MI W FROM CHOUDRANT.
 CQ0964'ABOUT 2.95 MILES WEST ALONG U.S. HIGHWAY 80 FROM THE HIGH SCHOOL AT
 CQ0964'CHOUDRANT, OR ABOUT 0.3 MILE NORTH ALONG VIENNA STREET WHICH IS U.S.
 CQ0964'HIGHWAY 80 FROM THE COURTHOUSE AT RUSTON, THENCE 4.75 MILES EAST ALONG
 CQ0964'U.S. HIGHWAY 80, 24 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY,
 CQ0964'SET IN THE TOP OF THE SOUTHWEST END OF THE NORTHWEST CONCRETE HEADWALL
 CQ0964'OF A 2- X 5-FOOT CONCRETE CULVERT, 211 FEET SOUTHWEST OF THE CENTER
 CQ0964'LINE OF A DRIVEWAY FOR THE LONGLEAF NURSING HOME, 34 FEET SOUTHEAST OF
 CQ0964'A 30-INCH SYCAMORE TREE, 25.0 FEET SOUTHEAST OF A METAL WITNESS POST,
 CQ0964'AND ABOUT 3 1/2 FEET BELOW THE LEVEL OF THE HIGHWAY. SEC 22, T 18N, R
 CQ0964'2W.
 CQ0964
 CQ0964                          STATION RECOVERY (1980)
 CQ0964
 CQ0964'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 CQ0964'RECOVERED IN GOOD CONDITION.
 CQ0964
 CQ0964                          STATION RECOVERY (1987)
 CQ0964
 CQ0964'RECOVERY NOTE BY US POWER SQUADRON 1987 (JEF)
 CQ0964'RECOVERED IN GOOD CONDITION.
 CQ0964
 CQ0964                          STATION RECOVERY (2004)
 CQ0964
 CQ0964'RECOVERY NOTE BY US POWER SQUADRON 2004 (THC)
 CQ0964'LONG LEAF NURSING HOME NOW NAMED LONG LEAF CARE CENTER.
 CQ0964
 CQ0964                          STATION RECOVERY (2011)
 CQ0964
 CQ0964'RECOVERY NOTE BY GEOCACHING 2011 (BKT)
 CQ0964'MARK WAS FOUND IN GOOD CONDITION ABOUT 25 FEET SOUTHEAST OF METAL
 CQ0964'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3445 ***********************************************************************
 BJ3445  DESIGNATION -  F 4916 LAGS RESET 1980
 BJ3445  PID         -  BJ3445
 BJ3445  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3445  COUNTRY     -  US
 BJ3445  USGS QUAD   -  CLINTON (2018)
 BJ3445
 BJ3445                         *CURRENT SURVEY CONTROL
 BJ3445  ______________________________________________________________________
 BJ3445* NAD 83(1986) POSITION- 30 51 57.     (N) 091 00 54.     (W)   SCALED
 BJ3445* NAVD 88 ORTHO HEIGHT -    67.458 (meters)      221.32  (feet) ADJUSTED
 BJ3445  ______________________________________________________________________
 BJ3445  GEOID HEIGHT    -        -27.113 (meters)                     GEOID18
 BJ3445  DYNAMIC HEIGHT  -         67.371 (meters)      221.03  (feet) COMP
 BJ3445  MODELED GRAVITY -    979,348.3   (mgal)                       NAVD 88
 BJ3445
 BJ3445  VERT ORDER      -  SECOND    CLASS I
 BJ3445
 BJ3445.The horizontal coordinates were scaled from a map and have
 BJ3445.an estimated accuracy of +/- 6 seconds.
 BJ3445
 BJ3445.The orthometric height was determined by differential leveling and
 BJ3445.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3445.in February 1994.
 BJ3445
 BJ3445.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3445.GEOID18 height accuracy estimate available here.
 BJ3445
 BJ3445.Click photographs - Photos may exist for this station.
 BJ3445
 BJ3445.The dynamic height is computed by dividing the NAVD 88
 BJ3445.geopotential number by the normal gravity value computed on the
 BJ3445.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3445.degrees latitude (g = 980.6199 gals.).
 BJ3445
 BJ3445.The modeled gravity was interpolated from observed gravity values.
 BJ3445
 BJ3445;                    North         East    Units  Estimated Accuracy
 BJ3445;SPC LA S     -   262,290.    1,030,450.      MT  (+/- 180 meters Scaled)
 BJ3445
 BJ3445_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ897164(NAD 83)
 BJ3445
 BJ3445                          SUPERSEDED SURVEY CONTROL
 BJ3445
 BJ3445.No superseded survey control is available for this station.
 BJ3445
 BJ3445_MARKER: DB = BENCH MARK DISK
 BJ3445_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3445_STAMPING: F 4916 RESET 1980
 BJ3445_MARK LOGO: LAGS
 BJ3445_PROJECTION: FLUSH
 BJ3445_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3445+STABILITY: SURFACE MOTION
 BJ3445_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3445+SATELLITE: SATELLITE OBSERVATIONS - March 18, 2008
 BJ3445
 BJ3445  HISTORY     - Date     Condition        Report By
 BJ3445  HISTORY     - 1980     MONUMENTED       LAGS
 BJ3445  HISTORY     - 1984     GOOD             LADTD
 BJ3445  HISTORY     - 1984     GOOD             LADTD
 BJ3445  HISTORY     - 20080318 GOOD             GEOCAC
 BJ3445
 BJ3445                          STATION DESCRIPTION
 BJ3445
 BJ3445'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3445'IN CLINTON.
 BJ3445'IN CLINTON, ABOUT 0.3 KM (0.2 MILE) EAST ON STATE HIGHWAYS 10 AND 67
 BJ3445'FROM THE COURTHOUSE IN CLINTON TO THE JUNCTION OF BOTH HIGHWAYS WITH
 BJ3445'THE BENCH MARK SET IN THE NORTHEAST QUADRANT OF THE JUNCTION,
 BJ3445'12.8 METERS (42 FEET) EAST OF THE CENTER OF A STREET, 8.7 METERS (28.5
 BJ3445'FEET) NORTH OF THE CENTER OF HIGHWAY 10, 6.7 METERS (22 FEET)
 BJ3445'SOUTH-SOUTHWEST OF A 24-INCH PINE TREE, 4.7 METERS (15.5 FEET) WEST OF
 BJ3445'A 20-INCH CEDAR TREE
 BJ3445'THE MARK IS 2.59 METERS  NE FROM  A POWER POLE
 BJ3445'THE MARK IS 4.83 M ABOVE HIGHWAY 10.
 BJ3445
 BJ3445                          STATION RECOVERY (1984)
 BJ3445
 BJ3445'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ3445'RECOVERED IN GOOD CONDITION.
 BJ3445
 BJ3445                          STATION RECOVERY (2008)
 BJ3445
 BJ3445'RECOVERY NOTE BY GEOCACHING 2008 (ARH)
 BJ3445'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0952 ***********************************************************************
 CQ0952  DESIGNATION -  F 50
 CQ0952  PID         -  CQ0952
 CQ0952  STATE/COUNTY-  LA/WINN
 CQ0952  COUNTRY     -  US
 CQ0952  USGS QUAD   -  HUDSON (2018)
 CQ0952
 CQ0952                         *CURRENT SURVEY CONTROL
 CQ0952  ______________________________________________________________________
 CQ0952* NAD 83(1986) POSITION- 32 01 03.     (N) 092 30 48.     (W)   SCALED
 CQ0952* NAVD 88 ORTHO HEIGHT -    48.24  (+/-2cm)      158.3   (feet) VERTCON
 CQ0952  ______________________________________________________________________
 CQ0952  GEOID HEIGHT    -        -25.518 (meters)                     GEOID18
 CQ0952  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0952
 CQ0952.The horizontal coordinates were scaled from a map and have
 CQ0952.an estimated accuracy of +/- 6 seconds.
 CQ0952
 CQ0952.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0952.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0952
 CQ0952.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0952.GEOID18 height accuracy estimate available here.
 CQ0952
 CQ0952.The vertical order pertains to the NGVD 29 superseded value.
 CQ0952
 CQ0952.Click photographs - Photos may exist for this station.
 CQ0952
 CQ0952;                    North         East    Units  Estimated Accuracy
 CQ0952;SPC LA N     -   168,250.      998,740.      MT  (+/- 180 meters Scaled)
 CQ0952
 CQ0952_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR459424(NAD 83)
 CQ0952
 CQ0952                          SUPERSEDED SURVEY CONTROL
 CQ0952
 CQ0952  NGVD 29 (11/26/84)   48.265  (m)          158.35   (f) ADJUSTED    2 0
 CQ0952
 CQ0952.Superseded values are not recommended for survey control.
 CQ0952
 CQ0952.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0952.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0952
 CQ0952_MARKER: DB = BENCH MARK DISK
 CQ0952_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0952_STAMPING: F 50 1935
 CQ0952_MARK LOGO: CGS
 CQ0952_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0952+STABILITY: SURFACE MOTION
 CQ0952
 CQ0952  HISTORY     - Date     Condition        Report By
 CQ0952  HISTORY     - 1935     MONUMENTED       CGS
 CQ0952  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ0952
 CQ0952                          STATION DESCRIPTION
 CQ0952
 CQ0952'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CQ0952'4.7 MI S FROM SIKES.
 CQ0952'4.7 MILES SOUTH ALONG THE TREMONT AND GULF RAILWAY FROM THE STATION AT
 CQ0952'SIKES, WINN PARISH, 250 YARDS SOUTH OF BRIDGE NO. 37.82, ABOUT 120
 CQ0952'YARDS NORTH OF MILEPOST 38, AND 15 FEET EAST OF THE CENTERLINE OF THE
 CQ0952'TRACK.  A STANDARD DISK, STAMPED F 50 1935 AND SET IN THE TOP OF A
 CQ0952'CONCRETE POST.
 CQ0952
 CQ0952                          STATION RECOVERY (1982)
 CQ0952
 CQ0952'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ0952'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1554 ***********************************************************************
 BK1554  DESIGNATION -  F 51
 BK1554  PID         -  BK1554
 BK1554  STATE/COUNTY-  LA/BEAUREGARD
 BK1554  COUNTRY     -  US
 BK1554  USGS QUAD   -  GORDON (2018)
 BK1554
 BK1554                         *CURRENT SURVEY CONTROL
 BK1554  ______________________________________________________________________
 BK1554* NAD 83(1986) POSITION- 30 29 20.     (N) 093 18 39.     (W)   SCALED
 BK1554* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1554  **This station is located in a suspected subsidence area (see below).
 BK1554  ______________________________________________________________________
 BK1554  GEOID HEIGHT    -        -27.116 (meters)                     GEOID18
 BK1554  DYNAMIC HEIGHT  -         20.680 (meters)       67.85  (feet) COMP
 BK1554  MODELED GRAVITY -    979,345.4   (mgal)                       NAVD 88
 BK1554
 BK1554.The horizontal coordinates were scaled from a map and have
 BK1554.an estimated accuracy of +/- 6 seconds.
 BK1554
 BK1554.** This station is in an area of known vertical motion. If an
 BK1554.** orthometric height was ever established but is not available 
 BK1554.** in the current survey control section, the orthometric height
 BK1554.** is considered suspect.  Suspect heights are available in the
 BK1554.** superseded section only if requested.
 BK1554
 BK1554.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1554.GEOID18 height accuracy estimate available here.
 BK1554
 BK1554.Click photographs - Photos may exist for this station.
 BK1554
 BK1554.The dynamic height is computed by dividing the NAVD 88
 BK1554.geopotential number by the normal gravity value computed on the
 BK1554.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1554.degrees latitude (g = 980.6199 gals.).
 BK1554
 BK1554.The modeled gravity was interpolated from observed gravity values.
 BK1554
 BK1554;                    North         East    Units  Estimated Accuracy
 BK1554;SPC LA S     -   222,100.      810,160.      MT  (+/- 180 meters Scaled)
 BK1554
 BK1554_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP701730(NAD 83)
 BK1554
 BK1554                          SUPERSEDED SURVEY CONTROL
 BK1554
 BK1554.No superseded survey control is available for this station.
 BK1554
 BK1554_MARKER: DB = BENCH MARK DISK
 BK1554_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK1554_SP_SET: HEADWALL
 BK1554_STAMPING: F 51 1935
 BK1554_MARK LOGO: CGS
 BK1554_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1554+STABILITY: SURFACE MOTION
 BK1554
 BK1554  HISTORY     - Date     Condition        Report By
 BK1554  HISTORY     - 1935     MONUMENTED       CGS
 BK1554  HISTORY     - 1986     GOOD             NGS
 BK1554  HISTORY     - 20021102 GOOD             USPSQD
 BK1554  HISTORY     - 20041009 GOOD             USPSQD
 BK1554
 BK1554                          STATION DESCRIPTION
 BK1554
 BK1554'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK1554'7.9 MI E FROM DE QUINCY.
 BK1554'IN BEAUREGARD PARISH, 7.9 MILES EAST ALONG THE MISSOURI PACIFIC
 BK1554'RAILROAD FROM THE STATION AT DE QUINCY, CALCASIEU PARISH, 0.3 MILE
 BK1554'EAST OF MILEPOST 516, 80 YARDS SOUTHWEST OF THE CENTER OF A ROAD
 BK1554'CROSSING, AT A CULVERT, IN THE TOP OF THE WEST END OF THE NORTHWEST
 BK1554'CONCRETE HEADWALL, AND 19 FEET NORTHWEST OF THE CENTERLINE OF THE
 BK1554'TRACK.  A STANDARD DISK, STAMPED F 51 1935.
 BK1554
 BK1554                          STATION RECOVERY (1986)
 BK1554
 BK1554'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1554'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION.  8.0 KM (5.0 MI)
 BK1554'SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE U.S. HIGHWAY
 BK1554'171 OVERPASS IN RAGLEY TO THE MARK ON THE RIGHT, 0.08 KM (0.05 MI)
 BK1554'SOUTHWEST OF THE CROSSING OF PIERCE ROAD, IN TOP OF THE WEST END OF
 BK1554'THE NORTH HEADWALL FOR A CONCRETE BOX CULVERT UNDER THE RAILROAD,
 BK1554'5.64 METERS (18.5 FT) NORTH-NORTHWEST OF THE NORTHWEST RAIL.
 BK1554'0.13 METER (0.43 FT) NORTHEAST OF THE SOUTHWEST END OF THE HEADWALL.
 BK1554'THE MARK IS 0.18 METERS  NE FROM  A WITNESS POST
 BK1554'THE MARK IS 1.52 M BELOW RAIL.
 BK1554
 BK1554                          STATION RECOVERY (2002)
 BK1554
 BK1554'RECOVERY NOTE BY US POWER SQUADRON 2002 (BWC)
 BK1554'RECOVERED IN GOOD CONDITION.
 BK1554
 BK1554                          STATION RECOVERY (2004)
 BK1554
 BK1554'RECOVERY NOTE BY US POWER SQUADRON 2004 (RTK)
 BK1554'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1094 ***********************************************************************
 CQ1094  DESIGNATION -  F 57
 CQ1094  PID         -  CQ1094
 CQ1094  STATE/COUNTY-  LA/UNION
 CQ1094  COUNTRY     -  US
 CQ1094  USGS QUAD   -  LILLIE (2018)
 CQ1094
 CQ1094                         *CURRENT SURVEY CONTROL
 CQ1094  ______________________________________________________________________
 CQ1094* NAD 83(1986) POSITION- 32 52 41.     (N) 092 38 06.     (W)   SCALED
 CQ1094* NAVD 88 ORTHO HEIGHT -    35.78  (+/-2cm)      117.4   (feet) VERTCON
 CQ1094  ______________________________________________________________________
 CQ1094  GEOID HEIGHT    -        -26.095 (meters)                     GEOID18
 CQ1094  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1094
 CQ1094.The horizontal coordinates were scaled from a map and have
 CQ1094.an estimated accuracy of +/- 6 seconds.
 CQ1094
 CQ1094.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1094.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1094
 CQ1094.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1094.GEOID18 height accuracy estimate available here.
 CQ1094
 CQ1094.The vertical order pertains to the NGVD 29 superseded value.
 CQ1094
 CQ1094.Click photographs - Photos may exist for this station.
 CQ1094
 CQ1094;                    North         East    Units  Estimated Accuracy
 CQ1094;SPC LA N     -   263,690.      987,370.      MT  (+/- 180 meters Scaled)
 CQ1094
 CQ1094_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS341378(NAD 83)
 CQ1094
 CQ1094                          SUPERSEDED SURVEY CONTROL
 CQ1094
 CQ1094  NGVD 29 (11/26/84)   35.888  (m)          117.74   (f) ADJUSTED    2 0
 CQ1094
 CQ1094.Superseded values are not recommended for survey control.
 CQ1094
 CQ1094.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1094.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1094
 CQ1094_MARKER: DB = BENCH MARK DISK
 CQ1094_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1094_STAMPING: F 57 1934
 CQ1094_MARK LOGO: CGS
 CQ1094_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1094+STABILITY: SURFACE MOTION
 CQ1094
 CQ1094  HISTORY     - Date     Condition        Report By
 CQ1094  HISTORY     - 1934     MONUMENTED       CGS
 CQ1094  HISTORY     - 1968     MARK NOT FOUND   LADH
 CQ1094
 CQ1094                          STATION DESCRIPTION
 CQ1094
 CQ1094'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ1094'4.3 MI N FROM BERNICE.
 CQ1094'4.3 MILES NORTH ALONG THE CHICAGO, ROCK ISLAND AND PACIFIC RAILWAY
 CQ1094'FROM BERNICE, UNION PARISH, AT THE FLAG STOP AT COPLEY, 39 FEET
 CQ1094'SOUTHWEST OF THE SOUTHWEST CORNER OF THE SMALL STATION, AND 38 FEET
 CQ1094'WEST OF THE CENTER LINE OF THE MAIN TRACK.  A STANDARD DISK, STAMPED F
 CQ1094'57 1934 AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0041 ***********************************************************************
 BK0041  DESIGNATION -  F 60
 BK0041  PID         -  BK0041
 BK0041  STATE/COUNTY-  LA/ST LANDRY
 BK0041  COUNTRY     -  US
 BK0041  USGS QUAD   -  CHATAIGNIER (2018)
 BK0041
 BK0041                         *CURRENT SURVEY CONTROL
 BK0041  ______________________________________________________________________
 BK0041* NAD 83(1986) POSITION- 30 32 13.     (N) 092 21 48.     (W)   SCALED
 BK0041* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0041  **This station is located in a suspected subsidence area (see below).
 BK0041  ______________________________________________________________________
 BK0041  GEOID HEIGHT    -        -27.243 (meters)                     GEOID18
 BK0041
 BK0041.The horizontal coordinates were scaled from a map and have
 BK0041.an estimated accuracy of +/- 6 seconds.
 BK0041
 BK0041.** This station is in an area of known vertical motion. If an
 BK0041.** orthometric height was ever established but is not available 
 BK0041.** in the current survey control section, the orthometric height
 BK0041.** is considered suspect.  Suspect heights are available in the
 BK0041.** superseded section only if requested.
 BK0041
 BK0041.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0041.GEOID18 height accuracy estimate available here.
 BK0041
 BK0041.Click photographs - Photos may exist for this station.
 BK0041
 BK0041;                    North         East    Units  Estimated Accuracy
 BK0041;SPC LA S     -   226,230.      901,160.      MT  (+/- 180 meters Scaled)
 BK0041
 BK0041_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP610784(NAD 83)
 BK0041
 BK0041                          SUPERSEDED SURVEY CONTROL
 BK0041
 BK0041.No superseded survey control is available for this station.
 BK0041
 BK0041_MARKER: DB = BENCH MARK DISK
 BK0041_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0041_STAMPING: F 60 1935
 BK0041_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0041+STABILITY: SURFACE MOTION
 BK0041
 BK0041  HISTORY     - Date     Condition        Report By
 BK0041  HISTORY     - 1935     MONUMENTED       CGS
 BK0041  HISTORY     - 1980     MARK NOT FOUND   USGS
 BK0041
 BK0041                          STATION DESCRIPTION
 BK0041
 BK0041'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK0041'3.4 MI S FROM CHATAIGNIER.
 BK0041'IN SAINT LANDRY PARISH, 3.4 MILES SOUTH ALONG THE TEXAS AND PACIFIC
 BK0041'RAILWAY (NOW ABANDONED) FROM CHATAIGNIER, EVANGELINE PARISH, DIRECTLY
 BK0041'OPPOSITE MILEPOST 32, 280 YARDS NORTH OF A ROAD CROSSING, AND 38 FEET
 BK0041'EAST OF THE CENTERLINE OF THE TRACK.  A STANDARD DISK, STAMPED F 60
 BK0041'1935 AND SET IN THE TOP OF A CONCRETE POST.
 BK0041
 BK0041                          STATION RECOVERY (1980)
 BK0041
 BK0041'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 BK0041'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1140 ***********************************************************************
 BX1140  DESIGNATION -  F 67
 BX1140  PID         -  BX1140
 BX1140  STATE/COUNTY-  LA/RAPIDES
 BX1140  COUNTRY     -  US
 BX1140  USGS QUAD   -  BOYCE (2018)
 BX1140
 BX1140                         *CURRENT SURVEY CONTROL
 BX1140  ______________________________________________________________________
 BX1140* NAD 83(1986) POSITION- 31 24 09.     (N) 092 44 30.     (W)   SCALED
 BX1140* NAVD 88 ORTHO HEIGHT -    47.84  (+/-2cm)      157.0   (feet) VERTCON
 BX1140  ______________________________________________________________________
 BX1140  GEOID HEIGHT    -        -26.087 (meters)                     GEOID18
 BX1140  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1140
 BX1140.The horizontal coordinates were scaled from a map and have
 BX1140.an estimated accuracy of +/- 6 seconds.
 BX1140
 BX1140.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1140.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1140
 BX1140.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1140.GEOID18 height accuracy estimate available here.
 BX1140
 BX1140.The vertical order pertains to the NGVD 29 superseded value.
 BX1140
 BX1140.Click photographs - Photos may exist for this station.
 BX1140
 BX1140;                    North         East    Units  Estimated Accuracy
 BX1140;SPC LA N     -   100,090.      977,020.      MT  (+/- 180 meters Scaled)
 BX1140
 BX1140_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ245742(NAD 83)
 BX1140
 BX1140                          SUPERSEDED SURVEY CONTROL
 BX1140
 BX1140  NGVD 29 (11/26/84)   47.840  (m)          156.96   (f) ADJUSTED    1 2
 BX1140
 BX1140.Superseded values are not recommended for survey control.
 BX1140
 BX1140.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1140.See file dsdata.pdf to determine how the superseded data were derived.
 BX1140
 BX1140_MARKER: DB = BENCH MARK DISK
 BX1140_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1140_STAMPING: F 67 1935
 BX1140_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1140+STABILITY: SURFACE MOTION
 BX1140
 BX1140  HISTORY     - Date     Condition        Report By
 BX1140  HISTORY     - 1935     MONUMENTED       CGS
 BX1140  HISTORY     - 1972     GOOD             NGS
 BX1140  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1140
 BX1140                          STATION DESCRIPTION
 BX1140
 BX1140'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BX1140'2.6 MI SW FROM ZIMMERMAN.
 BX1140'LOCATED 0.7 MILE WEST ALONG STATE HIGHWAY 1 FROM ZIMMERMAN, THENCE 1.9
 BX1140'MILE SOUTHWEST ALONG STATE HIGHWAY 8, ABOUT 0.1 MILE SOUTHWEST OF THE
 BX1140'TOP OF A HILL, ABOUT MIDWAY ON AN S CURVE, AND ABOUT MIDWAY BETWEEN
 BX1140'TWO POWER POLES, ACROSS THE ROAD FROM A ROAD LEADING SOUTHWEST, 43
 BX1140'FEET SOUTHEAST OF THE PROJECTED CENTER OF THE ROAD LEADING SOUTHWEST,
 BX1140'35 FEET SOUTHEAST OF THE CENTER OF OLD STATE HIGHWAY 8 (NEW HIGHWAY
 BX1140'ABOUT 100 YARDS SOUTH), 41 FEET NORTHEAST OF THE NORTHEAST CORNER OF A
 BX1140'CATTLE GUARD, 4 FEET SOUTHEAST OF A FENCE LINE, AND 1 FOOT SOUTHEAST
 BX1140'OF A METAL WITNESS POST.  IT IS BENCH MARK DISK STAMPED F 67 1935, SET
 BX1140'IN THE TOP OF A 6-INCH SQUARE CONCRETE POST PROJECTING 4 INCHES AND
 BX1140'ABOUT LEVEL WITH THE ROAD.
 BX1140
 BX1140                          STATION RECOVERY (1999)
 BX1140
 BX1140'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1140'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0053 ***********************************************************************
 BK0053  DESIGNATION -  F 69
 BK0053  PID         -  BK0053
 BK0053  STATE/COUNTY-  LA/ST LANDRY
 BK0053  COUNTRY     -  US
 BK0053  USGS QUAD   -  MORROW (2018)
 BK0053
 BK0053                         *CURRENT SURVEY CONTROL
 BK0053  ______________________________________________________________________
 BK0053* NAD 83(1986) POSITION- 30 47 11.     (N) 092 02 30.     (W)   SCALED
 BK0053* NAVD 88 ORTHO HEIGHT -    12.50  (+/-2cm)       41.0   (feet) VERTCON
 BK0053  ______________________________________________________________________
 BK0053  GEOID HEIGHT    -        -27.124 (meters)                     GEOID18
 BK0053  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK0053
 BK0053.The horizontal coordinates were scaled from a map and have
 BK0053.an estimated accuracy of +/- 6 seconds.
 BK0053
 BK0053.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0053.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0053
 BK0053.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0053.GEOID18 height accuracy estimate available here.
 BK0053
 BK0053.The vertical order pertains to the NGVD 29 superseded value.
 BK0053
 BK0053.Click photographs - Photos may exist for this station.
 BK0053
 BK0053;                    North         East    Units  Estimated Accuracy
 BK0053;SPC LA S     -   253,650.      932,200.      MT  (+/- 180 meters Scaled)
 BK0053
 BK0053_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ916063(NAD 83)
 BK0053
 BK0053                          SUPERSEDED SURVEY CONTROL
 BK0053
 BK0053  NGVD 29 (11/26/84)   12.475  (m)           40.93   (f) ADJUSTED    2 0
 BK0053
 BK0053.Superseded values are not recommended for survey control.
 BK0053
 BK0053.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0053.See file dsdata.pdf to determine how the superseded data were derived.
 BK0053
 BK0053_MARKER: DB = BENCH MARK DISK
 BK0053_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0053_STAMPING: F 69 1935
 BK0053_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0053+STABILITY: SURFACE MOTION
 BK0053
 BK0053  HISTORY     - Date     Condition        Report By
 BK0053  HISTORY     - 1935     MONUMENTED       CGS
 BK0053  HISTORY     - 1960     GOOD             CGS
 BK0053  HISTORY     - 1976     GOOD             LADTD
 BK0053
 BK0053                          STATION DESCRIPTION
 BK0053
 BK0053'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 BK0053'4 MI SE FROM MORROW.
 BK0053'LOCATED 4.0 MILES SOUTHEAST ALONG THE TEXAS AND PACIFIC RAILROAD FROM
 BK0053'MORROW, 94 FEET NORTHWEST OF THE STATION SIGN AT LEMOYEN, 65 FEET WEST
 BK0053'OF TELEPHONE POLE NO. 4975, 5.5 FEET NORTH OF THE 11TH POLE SOUTH OF
 BK0053'MILEPOST 149, AND THE FOURTH POLE NORTH OF A ROAD CROSSING, 57 FEET
 BK0053'EAST OF U.S. HIGHWAY 71, 30 FEET WEST OF THE WEST RAIL OF THE TRACKS,
 BK0053'19.5 FEET WEST OF SIGNAL NO. 1488, 43.5 FEET SOUTHWEST OF THE
 BK0053'SOUTHWEST CORNER OF A CATTLE GUARD ON THE TRACKS, 101.5 FEET NORTHWEST
 BK0053'OF A SWITCH STAN FOR A SIDE TRACK LEADING SOUTH AND 1 FOOT EAST OF A
 BK0053'METAL WITNESS POST.  IT IS A STANDARD DISK, STAMPED F 69 1935, SET IN
 BK0053'THE TOP OF A CONCRETE POST PROJECTING 6 INCHES AND ABOUT 1 FOOT ABOVE
 BK0053'THE LEVEL OF THE TRACKS.
 BK0053
 BK0053                          STATION RECOVERY (1976)
 BK0053
 BK0053'RECOVERY NOTE BY LA TRANSP AND DEV 1976
 BK0053'FROM THE POST OFFICE IN LEMOYEN ABOUT .10 MI NW ALONG US HIGHWAY 71,
 BK0053'57 FT NE OF THE CENTERLINE OF US HIGHWAY 71, 5 FT NW OF A TELEPHONE
 BK0053'POLE WITH 3 GUY ANCHORS, 30 FT WEST OF THE WEST RAIL OF THE TEXAS AND
 BK0053'PACIFIC RAILROAD TRACK, 44 FT SW OF THE TEXAS AND PACIFIC RAILROAD
 BK0053'SWITCH LIGHT NO 1487, 400 FT NW OF LEMOY TRIANGULATION STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1787 ***********************************************************************
 BJ1787  DESIGNATION -  F 75
 BJ1787  PID         -  BJ1787
 BJ1787  STATE/COUNTY-  LA/EAST FELICIANA
 BJ1787  COUNTRY     -  US
 BJ1787  USGS QUAD   -  BLUFF CREEK (2018)
 BJ1787
 BJ1787                         *CURRENT SURVEY CONTROL
 BJ1787  ______________________________________________________________________
 BJ1787* NAD 83(1986) POSITION- 30 52 16.     (N) 090 59 48.     (W)   SCALED
 BJ1787* NAVD 88 ORTHO HEIGHT -    84.71  (+/-2cm)      277.9   (feet) VERTCON
 BJ1787  ______________________________________________________________________
 BJ1787  GEOID HEIGHT    -        -27.108 (meters)                     GEOID18
 BJ1787  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BJ1787
 BJ1787.The horizontal coordinates were scaled from a map and have
 BJ1787.an estimated accuracy of +/- 6 seconds.
 BJ1787
 BJ1787.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ1787.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ1787
 BJ1787.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1787.GEOID18 height accuracy estimate available here.
 BJ1787
 BJ1787.The vertical order pertains to the NGVD 29 superseded value.
 BJ1787
 BJ1787.Click photographs - Photos may exist for this station.
 BJ1787
 BJ1787;                    North         East    Units  Estimated Accuracy
 BJ1787;SPC LA S     -   262,880.    1,032,200.      MT  (+/- 180 meters Scaled)
 BJ1787
 BJ1787_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ915170(NAD 83)
 BJ1787
 BJ1787                          SUPERSEDED SURVEY CONTROL
 BJ1787
 BJ1787  NGVD 29 (11/26/84)   84.662  (m)          277.76   (f) ADJUSTED    2 0
 BJ1787
 BJ1787.Superseded values are not recommended for survey control.
 BJ1787
 BJ1787.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1787.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1787
 BJ1787_MARKER: DB = BENCH MARK DISK
 BJ1787_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1787_STAMPING: F 75 1935 278.349
 BJ1787_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1787+STABILITY: SURFACE MOTION
 BJ1787
 BJ1787  HISTORY     - Date     Condition        Report By
 BJ1787  HISTORY     - 1935     MONUMENTED       CGS
 BJ1787  HISTORY     - 1954     GOOD             CGS
 BJ1787
 BJ1787                          STATION DESCRIPTION
 BJ1787
 BJ1787'DESCRIBED BY COAST AND GEODETIC SURVEY 1954
 BJ1787'1.8 MI E FROM CLINTON.
 BJ1787'LOCATED 1.8 MILE EAST ALONG STATE HIGHWAY 35 FROM THE RAILROAD WAITING
 BJ1787'STATION IN CLINTON, AT THE SOUTHWEST ANGLE OF THE INTERSECTION OF
 BJ1787'STATE HIGHWAY 35 AND A SIDE ROAD LEADING SOUTHWEST. IT IS 30 FEET
 BJ1787'SOUTH OF THE CENTERLINE OF STATE HIGHWAY 35 AND 20 FEET SOUTHWEST OF
 BJ1787'THE CENTERLINE OF THE SIDEROAD LEADING SOUTHWEST.  IT IS A STANDARD
 BJ1787'DISK SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES AND ABOUT 3
 BJ1787'FEET BELOW THE LEVEL OF THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1885 ***********************************************************************
 BJ1885  DESIGNATION -  F 76
 BJ1885  PID         -  BJ1885
 BJ1885  STATE/COUNTY-  LA/EAST FELICIANA
 BJ1885  COUNTRY     -  US
 BJ1885  USGS QUAD   -  JACKSON (2018)
 BJ1885
 BJ1885                         *CURRENT SURVEY CONTROL
 BJ1885  ______________________________________________________________________
 BJ1885* NAD 83(1993) POSITION- 30 52 10.18180(N) 091 08 03.47644(W)   ADJUSTED
 BJ1885* NAVD 88 ORTHO HEIGHT -    63.834 (meters)      209.43  (feet) ADJUSTED
 BJ1885  ______________________________________________________________________
 BJ1885  GEOID HEIGHT    -        -27.092 (meters)                     GEOID18
 BJ1885  LAPLACE CORR    -         -0.27  (seconds)                    DEFLEC18
 BJ1885  DYNAMIC HEIGHT  -         63.751 (meters)      209.16  (feet) COMP
 BJ1885  MODELED GRAVITY -    979,349.2   (mgal)                       NAVD 88
 BJ1885
 BJ1885  HORZ ORDER      -  THIRD
 BJ1885  VERT ORDER      -  SECOND    CLASS 0
 BJ1885
 BJ1885.The horizontal coordinates were established by classical geodetic methods
 BJ1885.and adjusted by the National Geodetic Survey in May 1994.
 BJ1885
 BJ1885.The orthometric height was determined by differential leveling and
 BJ1885.adjusted by the NATIONAL GEODETIC SURVEY
 BJ1885.in February 1994.
 BJ1885
 BJ1885.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1885.GEOID18 height accuracy estimate available here.
 BJ1885
 BJ1885.Click photographs - Photos may exist for this station.
 BJ1885
 BJ1885.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1885
 BJ1885.The dynamic height is computed by dividing the NAVD 88
 BJ1885.geopotential number by the normal gravity value computed on the
 BJ1885.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1885.degrees latitude (g = 980.6199 gals.).
 BJ1885
 BJ1885.The modeled gravity was interpolated from observed gravity values.
 BJ1885
 BJ1885. The following values were computed from the NAD 83(1993) position.
 BJ1885
 BJ1885;                    North         East     Units Scale Factor Converg.
 BJ1885;SPC LA S     -   262,671.512 1,019,035.224   MT  1.00004044   +0 05 58.3
 BJ1885;SPC LA S     -   861,781.45  3,343,284.73   sFT  1.00004044   +0 05 58.3
 BJ1885;UTM  15      - 3,416,629.204   678,368.262   MT  0.99999247   +0 57 27.1
 BJ1885
 BJ1885!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1885!SPC LA S     -   0.99999423  x   1.00004044  =   1.00003467
 BJ1885!UTM  15      -   0.99999423  x   0.99999247  =   0.99998670
 BJ1885
 BJ1885_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ7836816629(NAD 83)
 BJ1885
 BJ1885                          SUPERSEDED SURVEY CONTROL
 BJ1885
 BJ1885  NAD 83(1992)-  30 52 10.18405(N)    091 08 03.47670(W) AD(       ) 3
 BJ1885  NAD 83(1986)-  30 52 10.19828(N)    091 08 03.47184(W) AD(       ) 3
 BJ1885  NAD 27      -  30 52 09.54848(N)    091 08 03.09018(W) AD(       ) 3
 BJ1885  NGVD 29              63.99   (m)          209.9    (f) LEVELING    3  
 BJ1885  NGVD 29 (11/26/84)   63.765  (m)          209.20   (f) ADJUSTED    2 0
 BJ1885
 BJ1885.Superseded values are not recommended for survey control.
 BJ1885
 BJ1885.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1885.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1885
 BJ1885_MARKER: DB = BENCH MARK DISK
 BJ1885_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1885_STAMPING: F 76 1935
 BJ1885_MARK LOGO: CGS
 BJ1885_PROJECTION: RECESSED 5 CENTIMETERS
 BJ1885_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1885+STABILITY: SURFACE MOTION
 BJ1885
 BJ1885  HISTORY     - Date     Condition        Report By
 BJ1885  HISTORY     - 1935     MONUMENTED       CGS
 BJ1885  HISTORY     - 1954     GOOD             CGS
 BJ1885  HISTORY     - 1984     GOOD             LADTD
 BJ1885
 BJ1885                          STATION DESCRIPTION
 BJ1885
 BJ1885'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BJ1885'AT GURLEY, 95 FT N. AND 39 FT W. OF RD. CROSSING I.C. RR.  250 FT N.
 BJ1885'OF DEPOT.  IN CONCRETE POST.  STANDARD USC AND GS DISK STAMPED---F 76
 BJ1885'1935---.
 BJ1885
 BJ1885                          STATION RECOVERY (1954)
 BJ1885
 BJ1885'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954
 BJ1885'3.5 MI S FROM WILSON.
 BJ1885'3.5 MILES SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE STATION
 BJ1885'IN WILSON, AT THE STATION IN GURLEY, 200 FEET NORTHWEST OF THE STATION
 BJ1885'IN GURLEY, 160 FEET WEST OF THE G. L. GAYDON DAIRY BARNS, 47 FEET WEST
 BJ1885'OF THE WEST RAIL OF THE MAIN TRACKS, 30 FEET EAST OF THE CENTERLINE OF
 BJ1885'A DIRT ROAD AND 5 FEET NORTHWEST OF A TELEGRAPH POLE. A STANDARD DISK,
 BJ1885'STAMPED F 76 1935 AND SET IN THE TOP OF A CONCRETE POST PROJECTING 2
 BJ1885'INCHES AND LEVEL WITH THE TRACKS.
 BJ1885
 BJ1885                          STATION RECOVERY (1984)
 BJ1885
 BJ1885'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ1885'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  ABOUT 0.2 KM
 BJ1885'(0.1 MILE) EAST ON STATE HIGHWAY 412 FROM THE POST OFFICE IN SLAUGHTER
 BJ1885'TO THE JUNCTION OF STATE HIGHWAY 19, THENCE NORTH ON HIGHWAY 19 FOR
 BJ1885'ABOUT 17.4 KM (10.8 MILES) TO THE JUNCTION WITH STATE HIGHWAY 963,
 BJ1885'THENCE WEST ON HIGHWAY 963 FOR ABOUT 1.3 KM (0.8 MILE) TO THE BENCH
 BJ1885'MARK ON THE RIGHT AND WEST OF THE ILLINOIS CENTRAL GULF RAILROAD,
 BJ1885'32.3 METERS (106 FEET) NORTH OF THE CENTER OF HIGHWAY 963, 28.2 METERS
 BJ1885'(92.5 FEET) NORTH-NORTHEAST OF A POWER POLE, 11.7 METERS (38.5 FEET)
 BJ1885'WEST OF THE WEST RAIL OF MAIN TRACK, 1.4 METERS (4.5 FEET) NORTHWEST
 BJ1885'OF A TELEGRAPH POLE.
 BJ1885'THE MARK IS 0.30 METERS  S FROM A WITNESS POST.
 BJ1885'THE MARK IS ABOVE LEVEL WITH HIGHWAY 963.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1148 ***********************************************************************
 BH1148  DESIGNATION -  F 92
 BH1148  PID         -  BH1148
 BH1148  STATE/COUNTY-  LA/ORLEANS
 BH1148  COUNTRY     -  US
 BH1148  USGS QUAD   -  NORTH SHORE (2018)
 BH1148
 BH1148                         *CURRENT SURVEY CONTROL
 BH1148  ______________________________________________________________________
 BH1148* NAD 83(1986) POSITION- 30 08 00.     (N) 089 45 38.     (W)   SCALED
 BH1148* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1148  **This station is located in a suspected subsidence area (see below).
 BH1148  ______________________________________________________________________
 BH1148  GEOID HEIGHT    -        -26.432 (meters)                     GEOID18
 BH1148
 BH1148.The horizontal coordinates were scaled from a map and have
 BH1148.an estimated accuracy of +/- 6 seconds.
 BH1148
 BH1148.** This station is in an area of known vertical motion. If an
 BH1148.** orthometric height was ever established but is not available 
 BH1148.** in the current survey control section, the orthometric height
 BH1148.** is considered suspect.  Suspect heights are available in the
 BH1148.** superseded section only if requested.
 BH1148
 BH1148.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1148.GEOID18 height accuracy estimate available here.
 BH1148
 BH1148.Click photographs - Photos may exist for this station.
 BH1148
 BH1148;                    North         East    Units  Estimated Accuracy
 BH1148;SPC LA S     -   182,090.    1,151,530.      MT  (+/- 180 meters Scaled)
 BH1148
 BH1148_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU340367(NAD 83)
 BH1148
 BH1148                          SUPERSEDED SURVEY CONTROL
 BH1148
 BH1148.No superseded survey control is available for this station.
 BH1148
 BH1148_MARKER: DB = BENCH MARK DISK
 BH1148_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1148_STAMPING: F 92 1938
 BH1148_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1148+STABILITY: SURFACE MOTION
 BH1148
 BH1148  HISTORY     - Date     Condition        Report By
 BH1148  HISTORY     - 1938     MONUMENTED       CGS
 BH1148  HISTORY     - 1955     MARK NOT FOUND   CGS
 BH1148
 BH1148                          STATION DESCRIPTION
 BH1148
 BH1148'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BH1148'20.2 MI NE FROM NEW ORLEANS.
 BH1148'IN LOUISIANA POWER AND LIGHT CO POLE LINE AT POINT WHERE POWER LINE
 BH1148'CROSSES HWY TO POLE AND TRANSFORMER- BETWEEN U.S. HWY NO. 90 AND LAKE
 BH1148'PONTCHARTRAIN 126 NW OF CENTER LINE OF THE U.S. HWY NO. 90 58 FT. EAST
 BH1148'OF JONES RESIDENCE AND BOAT CAMP.  ABOUT 16.8 MILES NE ALONG US 90
 BH1148'FROM MIDWAY SERVICE STA AT JCT. OF PARIS ROAD (ST 61), ABOUT 5.9 MILES
 BH1148'NE OF CHEF MENTEUR BRIDGE.
 BH1148
 BH1148                          STATION RECOVERY (1955)
 BH1148
 BH1148'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955
 BH1148'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0544 ***********************************************************************
 AU0544  DESIGNATION -  F 93
 AU0544  PID         -  AU0544
 AU0544  STATE/COUNTY-  LA/JEFFERSON
 AU0544  COUNTRY     -  US
 AU0544  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0544
 AU0544                         *CURRENT SURVEY CONTROL
 AU0544  ______________________________________________________________________
 AU0544* NAD 83(1986) POSITION- 29 57 11.     (N) 090 10 45.     (W)   SCALED
 AU0544* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0544  **This station is located in a suspected subsidence area (see below).
 AU0544  ______________________________________________________________________
 AU0544  GEOID HEIGHT    -        -25.970 (meters)                     GEOID18
 AU0544
 AU0544.The horizontal coordinates were scaled from a map and have
 AU0544.an estimated accuracy of +/- 6 seconds.
 AU0544
 AU0544.** This station is in an area of known vertical motion. If an
 AU0544.** orthometric height was ever established but is not available 
 AU0544.** in the current survey control section, the orthometric height
 AU0544.** is considered suspect.  Suspect heights are available in the
 AU0544.** superseded section only if requested.
 AU0544
 AU0544.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0544.GEOID18 height accuracy estimate available here.
 AU0544
 AU0544.Click photographs - Photos may exist for this station.
 AU0544
 AU0544;                    North         East    Units  Estimated Accuracy
 AU0544;SPC LA S     -   161,620.    1,111,400.      MT  (+/- 180 meters Scaled)
 AU0544
 AU0544_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP722169(NAD 83)
 AU0544
 AU0544                          SUPERSEDED SURVEY CONTROL
 AU0544
 AU0544.No superseded survey control is available for this station.
 AU0544
 AU0544_MARKER: DB = BENCH MARK DISK
 AU0544_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0544_STAMPING: F 93 1938
 AU0544_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0544+STABILITY: SURFACE MOTION
 AU0544
 AU0544  HISTORY     - Date     Condition        Report By
 AU0544  HISTORY     - 1938     MONUMENTED       CGS
 AU0544  HISTORY     - 1951     GOOD             CGS
 AU0544  HISTORY     - 20030328 MARK NOT FOUND   USPSQD
 AU0544
 AU0544                          STATION DESCRIPTION
 AU0544
 AU0544'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0544'1.45 MI NE FROM HARAHAN.
 AU0544'ABOUT 1.45 MILES NORTHEAST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE
 AU0544'AT HARAHAN, AT THE TRAFFIC CIRCLE UNDER THE HUEY P. LONG BRIDGE OVER
 AU0544'THE MISSISSIPPI RIVER, INSIDE THE TRAFFIC CIRCLE, 108 FEET NORTH OF
 AU0544'THE NORTH CORNER OF THE CONCRETE BASE OF THE NORTHEAST LEG OF PIER NO.
 AU0544'41E, 100.3 FEET NORTHEAST OF THE EAST CORNER OF CONCRETE BASE OF THE
 AU0544'NORTHEAST LEG OF PIER NO. 42E, 32 FEET SOUTHWEST OF THE CENTER LINE OF
 AU0544'THE HIGHWAY AT EXTREME NORTHEAST PART OF TRAFFIC CIRCLE, ABOUT LEVEL
 AU0544'WITH THE ROAD AND SET IN THE TOP OF A CONCRETE POST PROJECTING 3
 AU0544'INCHES.
 AU0544
 AU0544                          STATION RECOVERY (2003)
 AU0544
 AU0544'RECOVERY NOTE BY US POWER SQUADRON 2003 (CHN)
 AU0544'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0410 ***********************************************************************
 AU0410  DESIGNATION -  F 93 RESET
 AU0410  PID         -  AU0410
 AU0410  STATE/COUNTY-  LA/JEFFERSON
 AU0410  COUNTRY     -  US
 AU0410  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0410
 AU0410                         *CURRENT SURVEY CONTROL
 AU0410  ______________________________________________________________________
 AU0410* NAD 83(1986) POSITION- 29 57 13.     (N) 090 10 44.     (W)   SCALED
 AU0410* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0410  **This station is located in a suspected subsidence area (see below).
 AU0410  ______________________________________________________________________
 AU0410  GEOID HEIGHT    -        -25.971 (meters)                     GEOID18
 AU0410  DYNAMIC HEIGHT  -          3.882 (meters)       12.74  (feet) COMP
 AU0410  MODELED GRAVITY -    979,314.5   (mgal)                       NAVD 88
 AU0410  OBS GRAVITY     -    979,312.1   (mgal)                       GRAV_OBS
 AU0410
 AU0410.The horizontal coordinates were scaled from a map and have
 AU0410.an estimated accuracy of +/- 6 seconds.
 AU0410
 AU0410.** This station is in an area of known vertical motion. If an
 AU0410.** orthometric height was ever established but is not available 
 AU0410.** in the current survey control section, the orthometric height
 AU0410.** is considered suspect.  Suspect heights are available in the
 AU0410.** superseded section only if requested.
 AU0410
 AU0410.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0410.GEOID18 height accuracy estimate available here.
 AU0410
 AU0410.Click photographs - Photos may exist for this station.
 AU0410
 AU0410.The dynamic height is computed by dividing the NAVD 88
 AU0410.geopotential number by the normal gravity value computed on the
 AU0410.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0410.degrees latitude (g = 980.6199 gals.).
 AU0410
 AU0410.The modeled gravity was interpolated from observed gravity values.
 AU0410
 AU0410.The observed gravity was obtained from relative gravimeter ties
 AU0410.to the IGSN71 gravity network.
 AU0410
 AU0410;                    North         East    Units  Estimated Accuracy
 AU0410;SPC LA S     -   161,690.    1,111,430.      MT  (+/- 180 meters Scaled)
 AU0410
 AU0410_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP722169(NAD 83)
 AU0410
 AU0410                          SUPERSEDED SURVEY CONTROL
 AU0410
 AU0410.No superseded survey control is available for this station.
 AU0410
 AU0410_MARKER: DB = BENCH MARK DISK
 AU0410_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU0410_SP_SET: FOOTING
 AU0410_STAMPING: F 93 RESET 1959
 AU0410_MARK LOGO: CGS
 AU0410_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0410_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0410_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0410+SATELLITE: SATELLITE OBSERVATIONS - March 28, 2003
 AU0410
 AU0410  HISTORY     - Date     Condition        Report By
 AU0410  HISTORY     - 1959     MONUMENTED       CGS
 AU0410  HISTORY     - 1964     GOOD             CGS
 AU0410  HISTORY     - 1977     GOOD             NGS
 AU0410  HISTORY     - 1984     GOOD             LADTD
 AU0410  HISTORY     - 1984     GOOD             LA-051
 AU0410  HISTORY     - 1985     GOOD             NGS
 AU0410  HISTORY     - 19890627 GOOD             LADTD
 AU0410  HISTORY     - 19941212 GOOD             NGS
 AU0410  HISTORY     - 20030328 GOOD             USPSQD
 AU0410
 AU0410                          STATION DESCRIPTION
 AU0410
 AU0410'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0410'1.5 MI NE FROM HARAHAN.
 AU0410'ABOUT 1.5 MILES NORTHEAST ALONG STATE HIGHWAY 48 FROM THE POST OFFICE
 AU0410'AT HARAHAN, INSIDE OF THE TRAFFIC CIRCLE AT THE NORTH END OF THE HUEY
 AU0410'P. LONG BRIDGE OVER THE MISSISSIPPI RIVER, SET ON THE TOP OF THE
 AU0410'SOUTHEAST CORNER OF THE CONCRETE BASE OF PIER NO. 41E AND 1 1/2 FEET
 AU0410'ABOVE THE LEVEL OF THE GROUND.
 AU0410
 AU0410                          STATION RECOVERY (1977)
 AU0410
 AU0410'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0410'RECOVERED IN GOOD CONDITION.
 AU0410
 AU0410                          STATION RECOVERY (1984)
 AU0410
 AU0410'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 AU0410'THE BENCH MARK WAS RECOVERED IN JULY 1984 AND FOUND IN GOOD CONDITION.
 AU0410'THE 1964 DESCRIPTION IS ADEQUATE TO RECOVER THE BENCH MARK.
 AU0410
 AU0410                          STATION RECOVERY (1984)
 AU0410
 AU0410'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0410'RECOVERED IN GOOD CONDITION.
 AU0410
 AU0410                          STATION RECOVERY (1985)
 AU0410
 AU0410'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0410'RECOVERED IN GOOD CONDITION.
 AU0410
 AU0410                          STATION RECOVERY (1989)
 AU0410
 AU0410'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 AU0410'THE STATION IS LOCATED ABOUT 2.4 KM (1.50 MI) NORTHEAST ALONG STATE
 AU0410'HIGHWAY 44 FROM THE POST OFFICE AT HARAHAN, INSIDE OF THE TRAFFIC
 AU0410'CIRCLE AT THE NORTH END OF THE HUEY P. LONG BRIDGE OVER THE
 AU0410'MISSISSIPPI RIVER, SET ON THE TOP OF THE SOUTHEAST CORNER OF THE
 AU0410'CONCRETE BASE OF PIER NUMBER 41E FOR A RAILROAD TRESTLE AND ABOUT 0.5
 AU0410'M (1.6 FT) ABOVE THE LEVEL OF THE HIGHWAY.  OWNERSHIP--LOUISIANA
 AU0410'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 AU0410
 AU0410                          STATION RECOVERY (1994)
 AU0410
 AU0410'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0410'IN METAIRIE, AT THE INTERSECTION OF JEFFERSON HIGHWAY AND CLEARVIEW
 AU0410'PARKWAY, NEAR THE EAST CORNER OF THE CONCRETE FOOTING FOR THE
 AU0410'NORTHEAST LEG OF PIER 41 E OF THE NEW ORLEANS PUBLIC BELT RAILROAD
 AU0410'TRESTLE LEADING TO THE HUEY P LONG BRIDGE, 13.8 M (45.3 FT) SOUTHEAST
 AU0410'OF THE CENTER OF THE WESTBOUND HIGHWAY OVERPASS OF THE PARKWAY, 5.7 M
 AU0410'(18.7 FT) NORTH OF THE NORTH CURB OF THE NORTHBOUND LANES OF THE
 AU0410'PARKWAY, AND 0.3 M (1.0 FT) ABOVE THE GROUND SURFACE.
 AU0410
 AU0410                          STATION RECOVERY (2003)
 AU0410
 AU0410'RECOVERY NOTE BY US POWER SQUADRON 2003 (CHN)
 AU0410'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1048 ***********************************************************************
 BJ1048  DESIGNATION -  F 94
 BJ1048  PID         -  BJ1048
 BJ1048  STATE/COUNTY-  LA/IBERVILLE
 BJ1048  COUNTRY     -  US
 BJ1048  USGS QUAD   -  WHITE CASTLE (2018)
 BJ1048
 BJ1048                         *CURRENT SURVEY CONTROL
 BJ1048  ______________________________________________________________________
 BJ1048* NAD 83(1986) POSITION- 30 11 27.     (N) 091 08 00.     (W)   SCALED
 BJ1048* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1048  **This station is located in a suspected subsidence area (see below).
 BJ1048  ______________________________________________________________________
 BJ1048  GEOID HEIGHT    -        -26.879 (meters)                     GEOID18
 BJ1048
 BJ1048.The horizontal coordinates were scaled from a map and have
 BJ1048.an estimated accuracy of +/- 6 seconds.
 BJ1048
 BJ1048.** This station is in an area of known vertical motion.  Due to the
 BJ1048.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1048.** determined the orthometric heights for marks in these suspect
 BJ1048.** subsidence areas should be considered valid only at the epoch date
 BJ1048.** associated with the orthometric height.  These heights must always
 BJ1048.** be validated when used as control.  All previously superseded
 BJ1048.** orthometric heights are now considered suspect and are available
 BJ1048.** in the superseded section.  NGS does not recommend using suspect
 BJ1048.** or superseded heights as control.
 BJ1048
 BJ1048.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1048.GEOID18 height accuracy estimate available here.
 BJ1048
 BJ1048.Click photographs - Photos may exist for this station.
 BJ1048
 BJ1048;                    North         East    Units  Estimated Accuracy
 BJ1048;SPC LA S     -   187,440.    1,019,260.      MT  (+/- 180 meters Scaled)
 BJ1048
 BJ1048_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP797414(NAD 83)
 BJ1048
 BJ1048                          SUPERSEDED SURVEY CONTROL
 BJ1048
 BJ1048.No superseded survey control is available for this station.
 BJ1048
 BJ1048_MARKER: DB = BENCH MARK DISK
 BJ1048_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1048_STAMPING: F 94 1938 25
 BJ1048_MARK LOGO: CGS
 BJ1048_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1048+STABILITY: SURFACE MOTION
 BJ1048
 BJ1048  HISTORY     - Date     Condition        Report By
 BJ1048  HISTORY     - 1938     MONUMENTED       CGS
 BJ1048  HISTORY     - 1964     GOOD             CGS
 BJ1048  HISTORY     - 1976     GOOD             NGS
 BJ1048  HISTORY     - 1986     GOOD             NGS
 BJ1048
 BJ1048                          STATION DESCRIPTION
 BJ1048
 BJ1048'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1048'2.65 MI SW FROM CARVILLE.
 BJ1048'ABOUT 2.65 MILES SOUTHWEST ALONG STATE HIGHWAY 141 FROM THE JUNCTION
 BJ1048'OF STATE HIGHWAY 30 AT CARVILLE, ABOUT 0.55 MILE SOUTHWEST OF THE MAIN
 BJ1048'GATE AT ENTRANCE TO THE NATIONAL LEPROSARIUM, AT A LARGE PECAN GROVE,
 BJ1048'IN A FENCE LINE, 28 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY,
 BJ1048'18 1/2 FEET NORTHEAST OF A 48- INCH PECAN TREE, 37 FEET NORTHEAST OF
 BJ1048'THE CENTER OF A METAL GATE, 3 FEET NORTHWEST OF A 4-BY-6-FOOT WOODEN
 BJ1048'WITNESS POST, SET IN THE TOP OF A CONCRETE POST PROJECTING 14 INCHES
 BJ1048'ABOVE THE LEVEL OF THE GROUND.
 BJ1048
 BJ1048                          STATION RECOVERY (1976)
 BJ1048
 BJ1048'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1048'2.65 MILES SOUTHWEST ALONG STATE HIGHWAY 141 FROM THE JUNCTION OF
 BJ1048'STATE HIGHWAY 75 AT CARVILLE, ABOUT 0.55 MILE SOUTHWEST OF THE MAIN
 BJ1048'GATE OF THE ENTRANCE TO THE NATIONAL LEPROSARIUM, AT A LARGE PECAN
 BJ1048'GROVE, IN A FENCE LINE, 28 FEET NORTHWEST OF THE CENTER LINE OF THE
 BJ1048'HIGHWAY, 18.5 FEET NORTHEAST OF A 48-INCH PECAN TREE, 37 FEET
 BJ1048'NORTHEAST OF THE CENTER OF A METAL GATE, 3 FEET NORTHWEST OF A
 BJ1048'4-BY-6-INCH WOODEN WITNESS POST.
 BJ1048
 BJ1048                          STATION RECOVERY (1986)
 BJ1048
 BJ1048'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1048'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1462 ***********************************************************************
 BJ1462  DESIGNATION -  F 95
 BJ1462  PID         -  BJ1462
 BJ1462  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1462  COUNTRY     -  US
 BJ1462  USGS QUAD   -  LAPLACE (2018)
 BJ1462
 BJ1462                         *CURRENT SURVEY CONTROL
 BJ1462  ______________________________________________________________________
 BJ1462* NAD 83(2011) POSITION- 30 03 47.77150(N) 090 29 03.11148(W)   ADJUSTED
 BJ1462* NAD 83(2011) ELLIP HT-   -22.709 (meters)        (03/26/19)   ADJUSTED
 BJ1462* NAD 83(2011) EPOCH   -  2010.00
 BJ1462* NAVD 88 ORTHO HEIGHT -     3.61  (meters)       11.8   (feet) LEVELING
 BJ1462* NAVD 88 EPOCH        -  2009.55
 BJ1462  **This station is located in a suspected subsidence area (see below).
 BJ1462  **This station is included in the VTDP model (see below).
 BJ1462  ______________________________________________________________________
 BJ1462  GEOID HEIGHT    -        -26.280 (meters)                     GEOID18
 BJ1462  NAD 83(2011) X  -    -46,688.043 (meters)                     COMP
 BJ1462  NAD 83(2011) Y  - -5,524,529.528 (meters)                     COMP
 BJ1462  NAD 83(2011) Z  -  3,176,434.423 (meters)                     COMP
 BJ1462  LAPLACE CORR    -          0.48  (seconds)                    DEFLEC18
 BJ1462  VERT ORDER      -  THIRD
 BJ1462
 BJ1462  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ1462  Standards:
 BJ1462         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ1462            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ1462  -------------------------------------------------------------------
 BJ1462  NETWORK    0.40   1.04           0.17   0.16   0.53      0.00772205
 BJ1462  -------------------------------------------------------------------
 BJ1462  Click here for local accuracies and other accuracy information.
 BJ1462
 BJ1462.The horizontal coordinates were established by GPS observations
 BJ1462.and adjusted by the National Geodetic Survey in March 2019.
 BJ1462
 BJ1462.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ1462.been affixed to the stable North American tectonic plate. See 
 BJ1462.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ1462
 BJ1462.The horizontal coordinates are valid at the epoch date displayed above
 BJ1462.which is a decimal equivalence of Year/Month/Day.
 BJ1462
 BJ1462.** This station is in an area of known vertical motion.  Due to the
 BJ1462.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1462.** determined the orthometric heights for marks in these suspect
 BJ1462.** subsidence areas should be considered valid only at the epoch date
 BJ1462.** associated with the orthometric height.  These heights must always
 BJ1462.** be validated when used as control.  All previously superseded
 BJ1462.** orthometric heights are now considered suspect and are available
 BJ1462.** in the superseded section.  NGS does not recommend using suspect
 BJ1462.** or superseded heights as control.
 BJ1462
 BJ1462.The 2009 superseded orthometric height was determined using a crustal movement
 BJ1462.model based on published report NOAA Technical Report NOS/NGS 50
 BJ1462.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BJ1462.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BJ1462.in a special adjustment to evaluate GNSS-derived orthometric heights
 BJ1462
 BJ1462.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1462.GEOID18 height accuracy estimate available here.
 BJ1462
 BJ1462.Click photographs - Photos may exist for this station.
 BJ1462
 BJ1462.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ1462
 BJ1462.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1462
 BJ1462.The ellipsoidal height was determined by GPS observations
 BJ1462.and is referenced to NAD 83.
 BJ1462
 BJ1462. The following values were computed from the NAD 83(2011) position.
 BJ1462
 BJ1462;                    North         East     Units Scale Factor Converg.
 BJ1462;SPC LA S     -   173,582.892 1,081,871.143   MT  0.99992634   +0 25 28.5
 BJ1462;SPC LA S     -   569,496.54  3,549,438.91   sFT  0.99992634   +0 25 28.5
 BJ1462;UTM  15      - 3,328,464.669   742,528.351   MT  1.00032575   +1 15 39.3
 BJ1462
 BJ1462!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1462!SPC LA S     -   1.00000357  x   0.99992634  =   0.99992991
 BJ1462!UTM  15      -   1.00000357  x   1.00032575  =   1.00032932
 BJ1462
 BJ1462_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4252828464(NAD 83)
 BJ1462
 BJ1462                          SUPERSEDED SURVEY CONTROL
 BJ1462
 BJ1462  NAD 83(2011)-  30 03 47.77185(N)    090 29 03.11153(W) AD(2010.00) 0
 BJ1462  ELLIP H (06/27/12)  -22.690  (m)                       GP(2010.00)    
 BJ1462  NAD 83(2007)-  30 03 47.77180(N)    090 29 03.11209(W) AD(2006.81) A
 BJ1462  ELLIP H (03/12/08)  -22.692  (m)                       GP(2006.81) 3 1
 BJ1462  NAVD 88 (05/17/09)    3.614  (m)           11.86   (f) SUPERSEDED  1 2
 BJ1462  NAVD 88 (03/12/08)    3.61   (m)  GEOID03  model used  GP(2006.81)    
 BJ1462  NAVD 88 (02/14/94)    3.794  (m)           12.45   (f) READJUSTED  3  
 BJ1462  NGVD 29 (11/26/84)    3.883  (m)           12.74   (f) ADJUSTED    1 2
 BJ1462
 BJ1462.Superseded values are not recommended for survey control.
 BJ1462
 BJ1462.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1462.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1462
 BJ1462_MARKER: DB = BENCH MARK DISK
 BJ1462_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1462_STAMPING: 17 F 95 1938
 BJ1462_MARK LOGO: CGS
 BJ1462_PROJECTION: RECESSED 13 CENTIMETERS
 BJ1462_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1462_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1462+STABILITY: SURFACE MOTION
 BJ1462_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1462+SATELLITE: SATELLITE OBSERVATIONS - September 21, 2016
 BJ1462
 BJ1462  HISTORY     - Date     Condition        Report By
 BJ1462  HISTORY     - 1938     MONUMENTED       CGS
 BJ1462  HISTORY     - 1968     GOOD             CGS
 BJ1462  HISTORY     - 1986     GOOD             NGS
 BJ1462  HISTORY     - 19930220 GOOD             LADTD
 BJ1462  HISTORY     - 20010307 GOOD             JCLS
 BJ1462  HISTORY     - 20050309 GOOD             JCLS
 BJ1462  HISTORY     - 20060427 GOOD             NGS
 BJ1462  HISTORY     - 20100726 GOOD             NGS
 BJ1462  HISTORY     - 20140410 GOOD             INDIV
 BJ1462  HISTORY     - 20160921 GOOD             NGS
 BJ1462
 BJ1462                          STATION DESCRIPTION
 BJ1462
 BJ1462'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 BJ1462'IN LAPLACE.
 BJ1462'LOCATED AT LAPLACE, AT THE INTERSECTION OF STATE HIGHWAY 44 AND THE
 BJ1462'ILLINOIS CENTRAL RAILROAD, 52 FEET EAST OF THE CENTER OF THE ROAD
 BJ1462'CROSSING, 70 FEET NORTHEAST OF THE CENTER OF THE HIGHWAY, 43 FEET
 BJ1462'NORTH OF THE NORTH RAIL OF THE TRACKS, 93 FEET WEST OF THE NORTHWEST
 BJ1462'CORNER OF THE LAPLACE LUMBER CO. PROPERTY, 60 FEET SOUTH OF THE
 BJ1462'SOUTHWEST CORNER OF THE CONCO SERVICE STATION, 30 FEET EAST OF A POLE
 BJ1462'AND 23 FEET NORTHWEST OF A TELEGRAPH POLE.  IT IS 2 FEET NORTHEAST OF
 BJ1462'A METAL WITNESS POST AND IS A CONCRETE POST PROJECTING ABOUT 4 INCHES.
 BJ1462
 BJ1462                          STATION RECOVERY (1986)
 BJ1462
 BJ1462'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1462'RECOVERED IN GOOD CONDITION.
 BJ1462
 BJ1462                          STATION RECOVERY (1993)
 BJ1462
 BJ1462'RECOVERY NOTE BY LA TRANSP AND DEV 1993 (SLC)
 BJ1462'THE STATION IS LOCATED IN LAPLACE, IN THE NORTHEAST QUARDRANT OF THE
 BJ1462'JUNCTION OF STATE HIGHWAYS 44 AND 628.  OWNERSHIP--UNKNOWN. THE
 BJ1462'STATION IS 127.5 FT (38.9 M) SOUTH-SOUTHEAST FROM THE SOUTHEAST CORNER
 BJ1462'OF A CONOCO SERVICE STATION, 70.0 FT (21.3 M) NORTHEAST FROM THE
 BJ1462'CENTER OF HIGHWAY 628, 52.0 FT (15.8 M) EAST FROM THE CENTER OF
 BJ1462'HIGHWAY 44, 43.0 FT (13.1 M) NORTH FROM THE NORTH RAIL OF THE ILLINOIS
 BJ1462'CENTER RAILROAD, 30.0 FT (9.1 M) EAST FROM A UTILITY POLE, 1.0 FT (0.3
 BJ1462'M) EAST-SOUTHEAST FROM A FIBERGLASS WITNESS POST, RECESSED 1.0 FT (0.3
 BJ1462'M) BELOW THE GROUND SURFACE AND ABOUT 1.0 FT (0.3 M) BELOW THE LEVEL
 BJ1462'OF THE HIGHWAY. DESCRIBED BY J L MAGEE.
 BJ1462
 BJ1462                          STATION RECOVERY (2001)
 BJ1462
 BJ1462'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2001
 BJ1462'RECOVERED IN GOOD CONDITION.
 BJ1462
 BJ1462                          STATION RECOVERY (2005)
 BJ1462
 BJ1462'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2005 (MRY)
 BJ1462'RECOVERED IN GOOD CONDITION.
 BJ1462
 BJ1462                          STATION RECOVERY (2006)
 BJ1462
 BJ1462'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BJ1462'RECOVERED IN GOOD CONDITION. A NEW TO REACH FOLLOWS--FROM CAUSEWAY
 BJ1462'BOULEVARD AND I-10 WESTBOUND LANES IN METAIRIE, GO 18.75 MI (30.2 KM)
 BJ1462'WEST ALONG I-10 TO EXI 209, THENCE RIGHT (WEST) 0.2 MILE DOWN EXIT
 BJ1462'RAMP TO U.S. HIGHWAY 51 AT STOP LIGHT, THENCE LEFT (SOUTHWEST) 3.1 MI
 BJ1462'(5.0 KM) ALONG U.S. 51 TO U.S. HIGHWAY 61, (STAY IN THE OUTSIDE LANE
 BJ1462'OF TWO LEFT TURN LANES), THENCE LEFT (SOUTHEAST) 0.05 MILE ON U.S.
 BJ1462'HIGHWAY 61 TO STATE HIGHWAY 44, THENCE RIGHT (SOUTHWEST) 0.3 MILE
 BJ1462'ALONG STATE HIGHWAY 44 TO STATE HIGHWAY 628, A RAILROAD CROSSING AND
 BJ1462'MARK ON THE LEFT.  A 5- INCH (13 CM) PVC PIPE AND LOGO CAP STAMPED F
 BJ1462'95 1938 WERE PLACED OVER THE ORIGINAL MARK MAKING IT EASIER TO ACCESS
 BJ1462'AND PROTECT THE MARK.
 BJ1462
 BJ1462                          STATION RECOVERY (2010)
 BJ1462
 BJ1462'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2010 (RWA)
 BJ1462'RECOVERED AS DESCRIBED.  BRING A SPONGE, CUP, RAG TO GET WATER OUT OF
 BJ1462'THE PIPE.  THE MARK IS 17.8 FT SOUTHEAST OF A STEEL RAIL USED AS A
 BJ1462'GATE POST, 12.5 FT (3.8 M) NE OF THE NORTHEAST CORNER OF AN ILLINOIS
 BJ1462'CENTRAL RAILROAD SWITCH SHED.
 BJ1462
 BJ1462                          STATION RECOVERY (2014)
 BJ1462
 BJ1462'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2014 (GBD)
 BJ1462'RECOVERED AS DESCRIBED, CAN BE USED FOR A GPS OBSERVATION.....BRING
 BJ1462'SPONGE TO REMOVE ANY WATER FROM THE PVC PIPE PROTECTING THE MONUMENT.
 BJ1462
 BJ1462                          STATION RECOVERY (2016)
 BJ1462
 BJ1462'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (CEG)
 BJ1462'MARK RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1045 ***********************************************************************
 AU1045  DESIGNATION -  F 96
 AU1045  PID         -  AU1045
 AU1045  STATE/COUNTY-  LA/ORLEANS
 AU1045  COUNTRY     -  US
 AU1045  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1045
 AU1045                         *CURRENT SURVEY CONTROL
 AU1045  ______________________________________________________________________
 AU1045* NAD 83(1986) POSITION- 29 57 46.     (N) 090 06 22.     (W)   SCALED
 AU1045* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1045  **This station is located in a suspected subsidence area (see below).
 AU1045  ______________________________________________________________________
 AU1045  GEOID HEIGHT    -        -25.994 (meters)                     GEOID18
 AU1045  DYNAMIC HEIGHT  -         -0.104 (meters)       -0.34  (feet) COMP
 AU1045  MODELED GRAVITY -    979,314.1   (mgal)                       NAVD 88
 AU1045
 AU1045.The horizontal coordinates were scaled from a map and have
 AU1045.an estimated accuracy of +/- 6 seconds.
 AU1045
 AU1045.** This station is in an area of known vertical motion. If an
 AU1045.** orthometric height was ever established but is not available 
 AU1045.** in the current survey control section, the orthometric height
 AU1045.** is considered suspect.  Suspect heights are available in the
 AU1045.** superseded section only if requested.
 AU1045
 AU1045.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1045.GEOID18 height accuracy estimate available here.
 AU1045
 AU1045.Click photographs - Photos may exist for this station.
 AU1045
 AU1045.The dynamic height is computed by dividing the NAVD 88
 AU1045.geopotential number by the normal gravity value computed on the
 AU1045.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1045.degrees latitude (g = 980.6199 gals.).
 AU1045
 AU1045.The modeled gravity was interpolated from observed gravity values.
 AU1045
 AU1045;                    North         East    Units  Estimated Accuracy
 AU1045;SPC LA S     -   162,780.    1,118,440.      MT  (+/- 180 meters Scaled)
 AU1045
 AU1045_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP792181(NAD 83)
 AU1045
 AU1045                          SUPERSEDED SURVEY CONTROL
 AU1045
 AU1045.No superseded survey control is available for this station.
 AU1045
 AU1045_MARKER: DB = BENCH MARK DISK
 AU1045_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1045_STAMPING: F 96 1938
 AU1045_MARK LOGO: CGS
 AU1045_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1045_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1045+STABILITY: SURFACE MOTION
 AU1045_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1045+SATELLITE: SATELLITE OBSERVATIONS - January 23, 1995
 AU1045
 AU1045  HISTORY     - Date     Condition        Report By
 AU1045  HISTORY     - 1938     MONUMENTED       CGS
 AU1045  HISTORY     - 1951     GOOD             CGS
 AU1045  HISTORY     - 1963     GOOD             CGS
 AU1045  HISTORY     - 1985     GOOD             NGS
 AU1045  HISTORY     - 1989     GOOD             USPSQD
 AU1045  HISTORY     - 19901116 GOOD             NGS
 AU1045  HISTORY     - 19950123 GOOD             NGS
 AU1045
 AU1045                          STATION DESCRIPTION
 AU1045
 AU1045'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU1045'IN NEW ORLEANS.
 AU1045'AT NEW ORLEANS, AT THE INTERSECTION OF HOWARD AVENUE AND SOUTH
 AU1045'TELEMACHUS STREET, IN THE EAST CORNER OF LAWN AT HOUSE NO. 4910 HOWARD
 AU1045'AVENUE, 3.5 FEET NORTHWEST OF THE NORTHWEST EDGE OF SIDE WALK ALONG
 AU1045'SOUTH TELEMACHUS STREET, 3 FEET SOUTHWEST OF THE SOUTHWEST EDGE OF
 AU1045'SOUTHWEST SIDE WALK ALONG HOWARD AVENUE, 16.4 FEET SOUTHWEST OF A FIRE
 AU1045'HYDRANT AND SET IN THE TOP OF A CONCRETE POST PROJECTING 20 INCHES.
 AU1045
 AU1045                          STATION RECOVERY (1963)
 AU1045
 AU1045'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU1045'RECOVERED IN GOOD CONDITION.
 AU1045
 AU1045                          STATION RECOVERY (1985)
 AU1045
 AU1045'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1045'RECOVERED IN GOOD CONDITION.  MARK LEANS SLIGHTLY TO THE NORTHEAST
 AU1045'BUT IS SOLID IN PLACE.
 AU1045
 AU1045                          STATION RECOVERY (1989)
 AU1045
 AU1045'RECOVERY NOTE BY US POWER SQUADRON 1989 (RLR)
 AU1045'RECOVERED IN GOOD CONDITION.
 AU1045
 AU1045                          STATION RECOVERY (1990)
 AU1045
 AU1045'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU1045'IN NEW ORLEANS, AT 4910 HOWARD AVENUE, 8.4 M (27.6 FT) SOUTHWEST OF
 AU1045'THE CENTER OF THE AVENUE, 7.4 M (24.3 FT) NORTHWEST OF THE CENTER OF
 AU1045'SOUTH TELEMACHUS STREET, 5.7 M (18.7 FT) EAST OF THE EAST CORNER OF A
 AU1045'HOUSE AT 4910 HOWARD AVENUE, 3.0 M (9.8 FT) SOUTHWEST OF A FIRE
 AU1045'HYDRANT, 0.6 M (2.0 FT) ABOVE THE LEVEL OF THE AVENUE, AND THE
 AU1045'MONUMENT PROJECTS 0.5 M (1.6 FT) ABOVE THE GROUND SURFACE.
 AU1045
 AU1045                          STATION RECOVERY (1995)
 AU1045
 AU1045'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AU1045'IN NEW ORLEANS, AT THE INTERSECTION OF HOWARD AVENUE AND SAINT
 AU1045'ELEMACHUS STREET, 8.6 M (28.2 FT) SOUTHWEST OF THE AVENUE CENTER, 7.1
 AU1045'M (23.3 FT) NORTHWEST OF THE STREET CENTER, 6.1 M (20.0 FT) EAST OF
 AU1045'THE EAST CORNER OF HOUSE NUMBER 4910, 2.8 M (9.2 FT) SOUTHWEST OF A
 AU1045'FIRE HYDRANT, 0.2 M (0.7 FT) ABOVE THE LEVEL OF THE AVENUE, AND THE
 AU1045'MONUMENT PROJECTS 0.5 M (1.6 FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0739 ***********************************************************************
 BX0739  DESIGNATION -  F 98
 BX0739  PID         -  BX0739
 BX0739  STATE/COUNTY-  LA/RAPIDES
 BX0739  COUNTRY     -  US
 BX0739  USGS QUAD   -  LATANIER (2018)
 BX0739
 BX0739                         *CURRENT SURVEY CONTROL
 BX0739  ______________________________________________________________________
 BX0739* NAD 83(1986) POSITION- 31 07 49.     (N) 092 15 54.     (W)   SCALED
 BX0739* NAVD 88 ORTHO HEIGHT -    19.033 (meters)       62.44  (feet) ADJUSTED
 BX0739  ______________________________________________________________________
 BX0739  GEOID HEIGHT    -        -26.778 (meters)                     GEOID18
 BX0739  DYNAMIC HEIGHT  -         19.010 (meters)       62.37  (feet) COMP
 BX0739  MODELED GRAVITY -    979,391.0   (mgal)                       NAVD 88
 BX0739
 BX0739  VERT ORDER      -  FIRST     CLASS I
 BX0739
 BX0739.The horizontal coordinates were scaled from a map and have
 BX0739.an estimated accuracy of +/- 6 seconds.
 BX0739
 BX0739.The 2009 superseded orthometric height was determined using a crustal movement
 BX0739.model based on published report NOAA Technical Report NOS/NGS 50
 BX0739.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0739.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0739.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0739
 BX0739.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0739.GEOID18 height accuracy estimate available here.
 BX0739
 BX0739.Click photographs - Photos may exist for this station.
 BX0739
 BX0739.The dynamic height is computed by dividing the NAVD 88
 BX0739.geopotential number by the normal gravity value computed on the
 BX0739.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0739.degrees latitude (g = 980.6199 gals.).
 BX0739
 BX0739.The modeled gravity was interpolated from observed gravity values.
 BX0739
 BX0739;                    North         East    Units  Estimated Accuracy
 BX0739;SPC LA N     -    69,910.    1,022,410.      MT  (+/- 180 meters Scaled)
 BX0739
 BX0739_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ700442(NAD 83)
 BX0739
 BX0739                          SUPERSEDED SURVEY CONTROL
 BX0739
 BX0739  NAVD 88 (05/17/09)   18.966  (m)           62.22   (f) SUPERSEDED  1 1
 BX0739  NAVD 88 (06/15/91)   19.037  (m)           62.46   (f) SUPERSEDED  1 1
 BX0739  NGVD 29 (11/26/84)   19.009  (m)           62.37   (f) ADJUSTED    1 1
 BX0739
 BX0739.Superseded values are not recommended for survey control.
 BX0739
 BX0739.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0739.See file dsdata.pdf to determine how the superseded data were derived.
 BX0739
 BX0739_MARKER: DB = BENCH MARK DISK
 BX0739_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0739_STAMPING: F 98 1938
 BX0739_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0739+STABILITY: SURFACE MOTION
 BX0739
 BX0739  HISTORY     - Date     Condition        Report By
 BX0739  HISTORY     - 1938     MONUMENTED       CGS
 BX0739  HISTORY     - 1966     GOOD             CGS
 BX0739  HISTORY     - 1977     GOOD             NGS
 BX0739  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0739
 BX0739                          STATION DESCRIPTION
 BX0739
 BX0739'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0739'2.1 MI NW FROM ECHO.
 BX0739'ABOUT 1.7 MILES NORTHWEST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE
 BX0739'AT ECHO, THENCE 0.4 MILE NORTH ALONG STATE ROAD 457, OR ABOUT 2.8
 BX0739'MILES SOUTH ALONG STATE ROAD 457 FROM THE HIGH SCHOOL AND GRAMMAR
 BX0739'SCHOOL AT POLAND, IN SECTION 22, T 2 N, R 2 E, 35 FEET EAST OF THE
 BX0739'CENTER LINE OF THE ROAD, 65 FEET SOUTH OF THE SOUTH EDGE OF A SMALL
 BX0739'POND SURROUNDED BY CYPRESS TREES, 22 1/2 FEET SOUTH OF THE CENTER OF A
 BX0739'METAL GATE, 16 FEET WEST OF A 24-INCH LIVE OAK TREE WHICH IS THE MOST
 BX0739'NORTHWESTERLY ONE OF A SMALL GROVE OF TREES, 3 FEET EAST OF A FENCE,
 BX0739'3.0 FEET EAST OF A METAL WITNESS POST, ABOUT 2 1/2 FEET BELOW THE
 BX0739'LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 BX0739'7 INCHES.
 BX0739
 BX0739                          STATION RECOVERY (1977)
 BX0739
 BX0739'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0739'RECOVERED IN GOOD CONDITION.
 BX0739
 BX0739                          STATION RECOVERY (1999)
 BX0739
 BX0739'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0739'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1592 ***********************************************************************
 CQ1592  DESIGNATION -  F 99
 CQ1592  PID         -  CQ1592
 CQ1592  STATE/COUNTY-  LA/NATCHITOCHES
 CQ1592  COUNTRY     -  US
 CQ1592  USGS QUAD   -  CHESTNUT (2018)
 CQ1592
 CQ1592                         *CURRENT SURVEY CONTROL
 CQ1592  ______________________________________________________________________
 CQ1592* NAD 83(1986) POSITION- 32 04 38.     (N) 093 06 14.     (W)   SCALED
 CQ1592* NAVD 88 ORTHO HEIGHT -    47.25  (+/-2cm)      155.0   (feet) VERTCON
 CQ1592  ______________________________________________________________________
 CQ1592  GEOID HEIGHT    -        -25.812 (meters)                     GEOID18
 CQ1592  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1592
 CQ1592.The horizontal coordinates were scaled from a map and have
 CQ1592.an estimated accuracy of +/- 6 seconds.
 CQ1592
 CQ1592.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1592.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1592
 CQ1592.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1592.GEOID18 height accuracy estimate available here.
 CQ1592
 CQ1592.The vertical order pertains to the NGVD 29 superseded value.
 CQ1592
 CQ1592.Click photographs - Photos may exist for this station.
 CQ1592
 CQ1592;                    North         East    Units  Estimated Accuracy
 CQ1592;SPC LA N     -   175,030.      942,990.      MT  (+/- 180 meters Scaled)
 CQ1592
 CQ1592_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR901489(NAD 83)
 CQ1592
 CQ1592                          SUPERSEDED SURVEY CONTROL
 CQ1592
 CQ1592  NGVD 29 (11/26/84)   47.296  (m)          155.17   (f) ADJUSTED    2 0
 CQ1592
 CQ1592.Superseded values are not recommended for survey control.
 CQ1592
 CQ1592.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1592.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1592
 CQ1592_MARKER: DB = BENCH MARK DISK
 CQ1592_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1592_STAMPING: F-99 1938
 CQ1592_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1592+STABILITY: SURFACE MOTION
 CQ1592
 CQ1592  HISTORY     - Date     Condition        Report By
 CQ1592  HISTORY     - 1938     MONUMENTED       CGS
 CQ1592  HISTORY     - 1957     MARK NOT FOUND   USGS
 CQ1592  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ1592
 CQ1592                          STATION DESCRIPTION
 CQ1592
 CQ1592'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CQ1592'4.80 MI SE FROM ASHLAND.
 CQ1592'4.80 MILES SOUTHEAST OF THE L AND A STATION AT ASHLAND ALONG STATE
 CQ1592'ROAD NO. 304 (CHESTNUT ROAD) ABOUT 4.7 MILES SOUTH ALONG STATE HIGHWAY
 CQ1592'304 FROM THE LOUISIANA AND ARKANSAS RAILWAY STATION AT ASHLAND,
 CQ1592'NATCHITOCHES PARISH, ABOUT 75 YARDS NORTH OF A WOODEN BRIDGE, AT THE
 CQ1592'OUTSIDE OF A CURVE, OPPOSITE A SMALL LOG AND FRAME HUT AND A FIELD
 CQ1592'SURROUNDED BY A RAIL FENCE, IN A GROUP OF SEVERAL LARGE PINE TREES,
 CQ1592'AND 45 FEET WEST OF THE CENTER LINE OF THE HIGHWAY.  A STANDARD DISK,
 CQ1592'STAMPED F 99 1938 AND SET IN THE TOP OF A CONCRETE POST.
 CQ1592
 CQ1592                          STATION RECOVERY (1957)
 CQ1592
 CQ1592'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1957
 CQ1592'MARK NOT FOUND.
 CQ1592
 CQ1592                          STATION RECOVERY (1982)
 CQ1592
 CQ1592'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ1592'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3375 ***********************************************************************
 AU3375  DESIGNATION -  FAA L49 A
 AU3375  PID         -  AU3375
 AU3375  STATE/COUNTY-  LA/LAFOURCHE
 AU3375  COUNTRY     -  US
 AU3375  USGS QUAD   -  GOLDEN MEADOW (2018)
 AU3375
 AU3375                         *CURRENT SURVEY CONTROL
 AU3375  ______________________________________________________________________
 AU3375* NAD 83(2011) POSITION- 29 26 37.09937(N) 090 15 44.61943(W)   ADJUSTED
 AU3375* NAD 83(2011) ELLIP HT-   -25.526 (meters)        (06/27/12)   ADJUSTED
 AU3375* NAD 83(2011) EPOCH   -  2010.00
 AU3375* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3375  **This station is located in a suspected subsidence area (see below).
 AU3375  ______________________________________________________________________
 AU3375  NAVD 88 orthometric height was determined with geoid model    GEOID03
 AU3375  GEOID HEIGHT    -        -24.910 (meters)                     GEOID03
 AU3375  GEOID HEIGHT    -        -24.592 (meters)                     GEOID18
 AU3375  NAD 83(2011) X  -    -25,457.285 (meters)                     COMP
 AU3375  NAD 83(2011) Y  - -5,558,752.033 (meters)                     COMP
 AU3375  NAD 83(2011) Z  -  3,116,803.311 (meters)                     COMP
 AU3375  LAPLACE CORR    -          0.93  (seconds)                    DEFLEC18
 AU3375
 AU3375  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3375  Standards:
 AU3375         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3375            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3375  -------------------------------------------------------------------
 AU3375  NETWORK    0.82   5.86           0.29   0.37   2.99      0.02624051
 AU3375  -------------------------------------------------------------------
 AU3375  Click here for local accuracies and other accuracy information.
 AU3375
 AU3375.This mark is at Galiano/south La Forche Airport (L49)
 AU3375
 AU3375.The horizontal coordinates were established by GPS observations
 AU3375.and adjusted by the National Geodetic Survey in June 2012.
 AU3375
 AU3375.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3375.been affixed to the stable North American tectonic plate. See 
 AU3375.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3375
 AU3375.The horizontal coordinates are valid at the epoch date displayed above
 AU3375.which is a decimal equivalence of Year/Month/Day.
 AU3375
 AU3375.** This station is in an area of known vertical motion. If an
 AU3375.** orthometric height was ever established but is not available 
 AU3375.** in the current survey control section, the orthometric height
 AU3375.** is considered suspect.  Suspect heights are available in the
 AU3375.** superseded section only if requested.
 AU3375
 AU3375.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3375.GEOID18 height accuracy estimate available here.
 AU3375
 AU3375.Click photographs - Photos may exist for this station.
 AU3375
 AU3375.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3375
 AU3375.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3375
 AU3375.The ellipsoidal height was determined by GPS observations
 AU3375.and is referenced to NAD 83.
 AU3375
 AU3375. The following values were computed from the NAD 83(2011) position.
 AU3375
 AU3375;                    North         East     Units Scale Factor Converg.
 AU3375;SPC LA S     -   105,084.132 1,103,898.083   MT  0.99997270   +0 32 07.7
 AU3375;SPC LA S     -   344,763.52  3,621,705.63   sFT  0.99997270   +0 32 07.7
 AU3375;UTM  15      - 3,260,258.619   765,548.662   MT  1.00047020   +1 20 47.4
 AU3375
 AU3375!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3375!SPC LA S     -   1.00000401  x   0.99997270  =   0.99997671
 AU3375!UTM  15      -   1.00000401  x   1.00047020  =   1.00047421
 AU3375
 AU3375:                Primary Azimuth Mark                     Grid Az
 AU3375:SPC LA S     -  FAA L49 B                                006 32 46.8
 AU3375:UTM  15      -  FAA L49 B                                005 44 07.1
 AU3375
 AU3375_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN6554860258(NAD 83)
 AU3375
 AU3375|---------------------------------------------------------------------|
 AU3375| PID    Reference Object                     Distance      Geod. Az  |
 AU3375|                                                           dddmmss.s |
 AU3375| AU3376 FAA L49 B                           APPROX. 0.7 KM 0070454.5 |
 AU3375| DG9879 FAA L49 C                           480.744 METERS 1601218.4 |
 AU3375|---------------------------------------------------------------------|
 AU3375
 AU3375                          SUPERSEDED SURVEY CONTROL
 AU3375
 AU3375  NAD 83(2007)-  29 26 37.09928(N)    090 15 44.61986(W) AD(       ) 0
 AU3375  ELLIP H (02/10/07)  -25.516  (m)                       GP(       )    
 AU3375  NAD 83(1992)-  29 26 37.09936(N)    090 15 44.61929(W) AD(       ) B
 AU3375  ELLIP H (04/13/05)  -25.469  (m)                       GP(       ) 4 2
 AU3375  NAD 83(1992)-  29 26 37.09386(N)    090 15 44.61920(W) AD(       ) 3
 AU3375  NAD 83(1986)-  29 26 37.10923(N)    090 15 44.62884(W) AD(       ) 3
 AU3375
 AU3375.Superseded values are not recommended for survey control.
 AU3375
 AU3375.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3375.See file dsdata.pdf to determine how the superseded data were derived.
 AU3375
 AU3375_MARKER: DH = HORIZONTAL CONTROL DISK
 AU3375_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU3375_SP_SET: FOOTING OF WINDSOCK
 AU3375_STAMPING: FAA L49 A 1991
 AU3375_MARK LOGO: NGS
 AU3375_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3375_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3375+STABILITY: SURFACE MOTION
 AU3375_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3375+SATELLITE: SATELLITE OBSERVATIONS - August 09, 2007
 AU3375
 AU3375  HISTORY     - Date     Condition        Report By
 AU3375  HISTORY     - 1991     MONUMENTED       NGS
 AU3375  HISTORY     - 20040615 GOOD             PICCIO
 AU3375  HISTORY     - 20070809 GOOD             MAEC
 AU3375
 AU3375                          STATION DESCRIPTION
 AU3375
 AU3375'DESCRIBED BY NATIONAL GEODETIC SURVEY 1991
 AU3375'THE STATION IS LOCATED ABOUT 5.47 KM (3.40 MI) SOUTHEAST OF GALLIANO,
 AU3375'8.04 KM (5.00 MI) NORTHEAST OF GOLDEN MEADOW, AT THE SOUTH LAFOURCHE
 AU3375'AIRPORT, AND IN THE EAST SIDE OF THE CONCRETE BASE OF THE WIND SOCK.
 AU3375'OWNERSHIP--LAFOURCHE PARISH AIRPORT COUNCIL, P.O. BOX 5548,
 AU3375'THIBODAUX, LA 70302.  PHONE 504-446-8427, AIRPORT MANAGER IS LEONARD
 AU3375'MILLER, PHONE 504-632-4422 OR 504-632-4404 ALSO CONTACT THE SECURITY
 AU3375'GUARD ONE DAY IN ADVANCE OF SURVEY, CONTACT GILBERT DUET
 AU3375'504-632-2398.
 AU3375'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 308, THE EAST
 AU3375'END OF THE SOUTH ONE OF TWO BAYOU BRIDGES OVER BAYOU LAFOURCHE AND
 AU3375'123RD STREET IN GALLIANO, GO SOUTH ON HIGHWAY 308 FOR 1.29 KM
 AU3375'(0.80 MI) TO THE JUNCTION OF A SHELL ROAD ON THE LEFT (LOCATED
 AU3375'BETWEEN 140TH AND 141ST STREETS).  TURN LEFT, EAST, ON THE SHELL ROAD
 AU3375'FOR 2.73 KM (1.70 MI) TO A GATE.  PASS THRU THE GATE AND CONTINUE ON
 AU3375'THE SHELL ROAD FOR 1.45 KM (0.90 MI) TO A GATE.  PASS THRU THE GATE
 AU3375'AND ONTO THE APRON.  CONTINUE AHEAD, EAST, ON APRON AND TAXI TO THE
 AU3375'PAINTED STOP LINE JUST BEFORE THE JUNCTION OF THE RUNWAY.  TURN LEFT
 AU3375'ONTO THE GRASS AND BEAR LEFT, WEST-NORTHWEST, TO THE WIND SOCK AND
 AU3375'THE STATION SET IN THE EAST SIDE OF ITS LARGE CONCRETE BASE.
 AU3375'THE STATION IS IN TOP OF THE EAST SIDE OF THE 3.65 M (11.98 FT) WIDE
 AU3375'CONCRETE BASE OF THE WIND SOCK PROJECTING ABOUT 6-INCHES ABOVE THE
 AU3375'GROUND LOCATED 50.9 M (167.0 FT) NORTH OF THE CENTER OF THE TAXI,
 AU3375'1.15 M (3.77 FT) EAST OF THE METAL POST OF THE WIND SOCK AND 0.3 M
 AU3375'(1.0 FT) WEST OF A FIBERGLASS WITNESS POST.
 AU3375
 AU3375                          STATION RECOVERY (2004)
 AU3375
 AU3375'RECOVERY NOTE BY PICCIOLA AND ASSOCIATES 2004
 AU3375'RECOVERED AS DESCRIBED
 AU3375
 AU3375                          STATION RECOVERY (2007)
 AU3375
 AU3375'RECOVERY NOTE BY MA ENGINEERING CONSULT INC 2007 (SH)
 AU3375'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3376 ***********************************************************************
 AU3376  DESIGNATION -  FAA L49 B
 AU3376  PID         -  AU3376
 AU3376  STATE/COUNTY-  LA/LAFOURCHE
 AU3376  COUNTRY     -  US
 AU3376  USGS QUAD   -  GOLDEN MEADOW (2018)
 AU3376
 AU3376                         *CURRENT SURVEY CONTROL
 AU3376  ______________________________________________________________________
 AU3376* NAD 83(2011) POSITION- 29 27 00.45845(N) 090 15 41.30375(W)   ADJUSTED
 AU3376* NAD 83(2011) ELLIP HT-   -25.356 (meters)        (06/27/12)   ADJUSTED
 AU3376* NAD 83(2011) EPOCH   -  2010.00
 AU3376* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3376  **This station is located in a suspected subsidence area (see below).
 AU3376  ______________________________________________________________________
 AU3376  NAVD 88 orthometric height was determined with geoid model    GEOID03
 AU3376  GEOID HEIGHT    -        -24.926 (meters)                     GEOID03
 AU3376  GEOID HEIGHT    -        -24.608 (meters)                     GEOID18
 AU3376  NAD 83(2011) X  -    -25,366.316 (meters)                     COMP
 AU3376  NAD 83(2011) Y  - -5,558,399.014 (meters)                     COMP
 AU3376  NAD 83(2011) Z  -  3,117,429.698 (meters)                     COMP
 AU3376  LAPLACE CORR    -          0.93  (seconds)                    DEFLEC18
 AU3376
 AU3376  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3376  Standards:
 AU3376         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3376            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3376  -------------------------------------------------------------------
 AU3376  NETWORK    0.88   8.04           0.32   0.39   4.10      0.02232501
 AU3376  -------------------------------------------------------------------
 AU3376  Click here for local accuracies and other accuracy information.
 AU3376
 AU3376.This mark is at Galiano/south La Forche Airport (L49)
 AU3376
 AU3376.The horizontal coordinates were established by GPS observations
 AU3376.and adjusted by the National Geodetic Survey in June 2012.
 AU3376
 AU3376.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3376.been affixed to the stable North American tectonic plate. See 
 AU3376.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3376
 AU3376.The horizontal coordinates are valid at the epoch date displayed above
 AU3376.which is a decimal equivalence of Year/Month/Day.
 AU3376
 AU3376.** This station is in an area of known vertical motion. If an
 AU3376.** orthometric height was ever established but is not available 
 AU3376.** in the current survey control section, the orthometric height
 AU3376.** is considered suspect.  Suspect heights are available in the
 AU3376.** superseded section only if requested.
 AU3376
 AU3376.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3376.GEOID18 height accuracy estimate available here.
 AU3376
 AU3376.Click photographs - Photos may exist for this station.
 AU3376
 AU3376.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3376
 AU3376.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3376
 AU3376.The ellipsoidal height was determined by GPS observations
 AU3376.and is referenced to NAD 83.
 AU3376
 AU3376. The following values were computed from the NAD 83(2011) position.
 AU3376
 AU3376;                    North         East     Units Scale Factor Converg.
 AU3376;SPC LA S     -   105,804.137 1,103,980.707   MT  0.99997162   +0 32 09.4
 AU3376;SPC LA S     -   347,125.74  3,621,976.70   sFT  0.99997162   +0 32 09.4
 AU3376;UTM  15      - 3,260,980.080   765,621.120   MT  1.00047067   +1 20 50.0
 AU3376
 AU3376!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3376!SPC LA S     -   1.00000398  x   0.99997162  =   0.99997560
 AU3376!UTM  15      -   1.00000398  x   1.00047067  =   1.00047465
 AU3376
 AU3376:                Primary Azimuth Mark                     Grid Az
 AU3376:SPC LA S     -  FAA L49 C                                175 52 36.8
 AU3376:UTM  15      -  FAA L49 C                                175 03 56.2
 AU3376
 AU3376_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN6562160980(NAD 83)
 AU3376
 AU3376|---------------------------------------------------------------------|
 AU3376| PID    Reference Object                     Distance      Geod. Az  |
 AU3376|                                                           dddmmss.s |
 AU3376| DG9879 FAA L49 C                           APPROX. 1.2 KM 1762446.2 |
 AU3376|---------------------------------------------------------------------|
 AU3376
 AU3376                          SUPERSEDED SURVEY CONTROL
 AU3376
 AU3376  NAD 83(2007)-  29 27 00.45836(N)    090 15 41.30417(W) AD(       ) 0
 AU3376  ELLIP H (02/10/07)  -25.343  (m)                       GP(       )    
 AU3376  NAD 83(1992)-  29 27 00.45844(N)    090 15 41.30360(W) AD(       ) 1
 AU3376  ELLIP H (04/13/05)  -25.299  (m)                       GP(       ) 4 2
 AU3376  NAD 83(1992)-  29 27 00.45357(N)    090 15 41.30392(W) AD(       ) 3
 AU3376  NAD 83(1986)-  29 27 00.46893(N)    090 15 41.31357(W) AD(       ) 3
 AU3376
 AU3376.Superseded values are not recommended for survey control.
 AU3376
 AU3376.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3376.See file dsdata.pdf to determine how the superseded data were derived.
 AU3376
 AU3376_MARKER: DH = HORIZONTAL CONTROL DISK
 AU3376_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU3376_STAMPING: FAA L49 B 1991
 AU3376_MARK LOGO: NGS
 AU3376_PROJECTION: FLUSH
 AU3376_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3376_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU3376_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3376+SATELLITE: SATELLITE OBSERVATIONS - August 09, 2007
 AU3376_ROD/PIPE-DEPTH: 25.0 meters
 AU3376_SLEEVE-DEPTH  : 0.91 meters
 AU3376
 AU3376  HISTORY     - Date     Condition        Report By
 AU3376  HISTORY     - 1991     MONUMENTED       NGS
 AU3376  HISTORY     - 20030813 GOOD             INDIV
 AU3376  HISTORY     - 20040615 GOOD             PICCIO
 AU3376  HISTORY     - 20070809 GOOD             MAEC
 AU3376
 AU3376                          STATION DESCRIPTION
 AU3376
 AU3376'DESCRIBED BY NATIONAL GEODETIC SURVEY 1991
 AU3376'THE STATION IS LOCATED ABOUT 5.47 KM (3.40 MI) SOUTHEAST OF GALLIANO,
 AU3376'8.04 KM (5.00 MI) NORTHEAST OF GOLDEN MEADOW, AT THE SOUTH LAFOURCHE
 AU3376'AIRPORT AND ON THE WEST SIDE OF THE APPROACH STROBE LIGHT LOCATED
 AU3376'NORTHWEST OF THE NORTHWEST CORNER OF RUNWAY 18. OWNERSHIP--LAFOURCHE
 AU3376'PARISH AIRPORT COUNCIL, P.O. BOX 5548, THIBODAUX, LA 70302.  PHONE
 AU3376'504-446-8427, AIRPORT MANAGER IS LEONARD MILLER, PHONE 504-632-4422
 AU3376'OR 504-632-4404 ALSO CONTACT THE SECURITY GUARD ONE DAY IN ADVANCE OF
 AU3376'SURVEY, CONTACT GILBERT DUET 504-632-2398.
 AU3376'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 308, THE EAST
 AU3376'END OF THE SOUTH ONE OF TWO BAYOU BRIDGES OVER BAYOU LAFOURCHE AND
 AU3376'123RD STREET IN GALLIANO, GO SOUTH ON HIGHWAY 308 FOR 1.29 KM
 AU3376'(0.80 MI) TO THE JUNCTION OF A SHELL ROAD ON THE LEFT (LOCATED
 AU3376'BETWEEN 140TH AND 141ST STREETS).  TURN LEFT, EAST, ON THE SHELL ROAD
 AU3376'FOR 2.73 KM (1.70 MI) TO A GATE.  PASS THRU THE GATE AND CONTINUE ON
 AU3376'THE SHELL ROAD FOR 1.45 KM (0.90 MI) TO A GATE.  PASS THRU THE GATE
 AU3376'AND ONTO THE APRON.  CONTINUE AHEAD, EAST, ON THE APRON AND TAXI TO
 AU3376'THE JUNCTION OF THE RUNWAY. TURN LEFT, NORTH, ON THE RUNWAY FOR 0.80
 AU3376'KM (0.50 MI) TO THE END OF RUNWAY 18 AND THE STATION ON THE LEFT.
 AU3376'THE STATION IS LOCATED 27.2 M (89.2 FT) WEST-NORTHWEST OF THE WEST ONE
 AU3376'OF THE ROW OF THRESHOLD LIGHTS, 9.5 M (31.2 FT) NORTH-NORTHWEST OF
 AU3376'THE NORTHWEST CORNER OF THE TURN-AROUND FOR THE END OF RUNWAY 18,
 AU3376'2.25 M (7.38 FT) WEST OF THE WEST FACE OF THE CONCRETE FOUNDATION OF
 AU3376'THE APPROACH STROBE LIGHT AND 0.4 M (1.3 FT) SOUTH OF A FIBERGLASS
 AU3376'WITNESS POST.
 AU3376
 AU3376                          STATION RECOVERY (2003)
 AU3376
 AU3376'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2003 (TRG)
 AU3376'
 AU3376'FOR PERMISSION TO ACCESS THE AIRPORT, CONTACT JEFF HUNT(AIRPORT
 AU3376'MANAGER) 985-475-6701. THE PHONE NUMBERS ON THE ORIGINAL DATA SHEETS
 AU3376'
 AU3376'ARE OUT OF DATE.
 AU3376'
 AU3376
 AU3376                          STATION RECOVERY (2004)
 AU3376
 AU3376'RECOVERY NOTE BY PICCIOLA AND ASSOCIATES 2004
 AU3376'RECOVERED AS DESCRIBED
 AU3376
 AU3376                          STATION RECOVERY (2007)
 AU3376
 AU3376'RECOVERY NOTE BY MA ENGINEERING CONSULT INC 2007 (SH)
 AU3376'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DG9879 ***********************************************************************
 DG9879  DESIGNATION -  FAA L49 C
 DG9879  PID         -  DG9879
 DG9879  STATE/COUNTY-  LA/LAFOURCHE
 DG9879  COUNTRY     -  US
 DG9879  USGS QUAD   -  GOLDEN MEADOW (2018)
 DG9879
 DG9879                         *CURRENT SURVEY CONTROL
 DG9879  ______________________________________________________________________
 DG9879* NAD 83(2011) POSITION- 29 26 22.40816(N) 090 15 38.57863(W)   ADJUSTED
 DG9879* NAD 83(2011) ELLIP HT-   -26.083 (meters)        (06/27/12)   ADJUSTED
 DG9879* NAD 83(2011) EPOCH   -  2010.00
 DG9879* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DG9879  **This station is located in a suspected subsidence area (see below).
 DG9879  ______________________________________________________________________
 DG9879  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DG9879  GEOID HEIGHT    -        -24.898 (meters)                     GEOID03
 DG9879  GEOID HEIGHT    -        -24.580 (meters)                     GEOID18
 DG9879  NAD 83(2011) X  -    -25,295.497 (meters)                     COMP
 DG9879  NAD 83(2011) Y  - -5,558,974.629 (meters)                     COMP
 DG9879  NAD 83(2011) Z  -  3,116,409.116 (meters)                     COMP
 DG9879  LAPLACE CORR    -          0.93  (seconds)                    DEFLEC18
 DG9879
 DG9879  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DG9879  Standards:
 DG9879         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DG9879            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DG9879  -------------------------------------------------------------------
 DG9879  NETWORK    0.88   8.06           0.32   0.39   4.11      0.02213623
 DG9879  -------------------------------------------------------------------
 DG9879  Click here for local accuracies and other accuracy information.
 DG9879
 DG9879.The horizontal coordinates were established by GPS observations
 DG9879.and adjusted by the National Geodetic Survey in June 2012.
 DG9879
 DG9879.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DG9879.been affixed to the stable North American tectonic plate. See 
 DG9879.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DG9879
 DG9879.The horizontal coordinates are valid at the epoch date displayed above
 DG9879.which is a decimal equivalence of Year/Month/Day.
 DG9879
 DG9879.** This station is in an area of known vertical motion. If an
 DG9879.** orthometric height was ever established but is not available 
 DG9879.** in the current survey control section, the orthometric height
 DG9879.** is considered suspect.  Suspect heights are available in the
 DG9879.** superseded section only if requested.
 DG9879
 DG9879.Significant digits in the geoid height do not necessarily reflect accuracy.
 DG9879.GEOID18 height accuracy estimate available here.
 DG9879
 DG9879.Click photographs - Photos may exist for this station.
 DG9879
 DG9879.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DG9879
 DG9879.The Laplace correction was computed from DEFLEC18 derived deflections.
 DG9879
 DG9879.The ellipsoidal height was determined by GPS observations
 DG9879.and is referenced to NAD 83.
 DG9879
 DG9879. The following values were computed from the NAD 83(2011) position.
 DG9879
 DG9879;                    North         East     Units Scale Factor Converg.
 DG9879;SPC LA S     -   104,633.348 1,104,065.105   MT  0.99997339   +0 32 10.8
 DG9879;SPC LA S     -   343,284.58  3,622,253.60   sFT  0.99997339   +0 32 10.8
 DG9879;UTM  15      - 3,259,810.020   765,722.133   MT  1.00047133   +1 20 49.8
 DG9879
 DG9879!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DG9879!SPC LA S     -   1.00000410  x   0.99997339  =   0.99997749
 DG9879!UTM  15      -   1.00000410  x   1.00047133  =   1.00047543
 DG9879
 DG9879:                Primary Azimuth Mark                     Grid Az
 DG9879:SPC LA S     -  FAA L49 A                                339 40 10.6
 DG9879:UTM  15      -  FAA L49 A                                338 51 31.6
 DG9879
 DG9879_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN6572259810(NAD 83)
 DG9879
 DG9879|---------------------------------------------------------------------|
 DG9879| PID    Reference Object                     Distance      Geod. Az  |
 DG9879|                                                           dddmmss.s |
 DG9879| AU3375 FAA L49 A                           480.744 METERS 3401221.4 |
 DG9879| AU3376 FAA L49 B                           APPROX. 1.2 KM 3562447.5 |
 DG9879|---------------------------------------------------------------------|
 DG9879
 DG9879                          SUPERSEDED SURVEY CONTROL
 DG9879
 DG9879  NAD 83(2007)-  29 26 22.40807(N)    090 15 38.57905(W) AD(       ) 0
 DG9879  ELLIP H (02/10/07)  -26.073  (m)                       GP(       )    
 DG9879  NAD 83(1992)-  29 26 22.40815(N)    090 15 38.57848(W) AD(       ) 1
 DG9879  ELLIP H (04/13/05)  -26.027  (m)                       GP(       ) 4 2
 DG9879
 DG9879.Superseded values are not recommended for survey control.
 DG9879
 DG9879.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DG9879.See file dsdata.pdf to determine how the superseded data were derived.
 DG9879
 DG9879_MARKER: I = METAL ROD
 DG9879_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DG9879_STAMPING: FAA 149C 2003
 DG9879_MARK LOGO: PICCIO
 DG9879_PROJECTION: RECESSED 2 CENTIMETERS
 DG9879_MAGNETIC: I = MARKER IS A STEEL ROD
 DG9879_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DG9879_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DG9879+SATELLITE: SATELLITE OBSERVATIONS - December 04, 2003
 DG9879_ROD/PIPE-DEPTH: 9.8 meters
 DG9879_SLEEVE-DEPTH  : 1 meters
 DG9879
 DG9879  HISTORY     - Date     Condition        Report By
 DG9879  HISTORY     - 20031204 MONUMENTED       PICCIO
 DG9879
 DG9879                          STATION DESCRIPTION
 DG9879
 DG9879'DESCRIBED BY PICCIOLA AND ASSOCIATES 2003 (FR)
 DG9879'THE STATION IS LOCATED APPROXIMATELY 6.37 KM (3.96 MI) SOUTHEAST OF
 DG9879'GALLIANO, 6.6 KM (4.8 MI) NORTH OF GOLDEN MEADOW, AND IS AT THE SOUTH
 DG9879'LAFOURCHE LEONARD MILLER, JR. AIRPORT, NEAR THE SOUTHERN END OF THE
 DG9879'EXISTING RUNWAY.  SPONSER GREATER LAFOURCHE PORT  COMMISSION, P.O.
 DG9879'DRAWER 490, 16819 EAST MAIN, GALLIANO, LA 70354, AIRPORT MANAGER, JEFF
 DG9879'HUNTER,  CELL (985) 696-1777 OR PHONE (985) 475-6701.  NOTE-SECOND
 DG9879'CONTACT, DAVEY BREAUX, CELL (985) 691-7029 OR PHONE (985) 632-6701.
 DG9879'
 DG9879'TO REACH THE STATION FROM THE INTERSECTION OF LOUISIANA STATE HIGHWAY
 DG9879'NUMBER 308 AND  AIRPORT ROAD, PROCEED NORTHEASTERLY, NORTHERLY AND
 DG9879'EASTERLY 3 MI (4.8 KM) ALONG AIRPORT ROAD TO AN ACCESS GATE.  PASS
 DG9879'THROUGH THE ACCESS GATE AND CONTINUE EAST ON THE APRON AND TAXIWAY TO
 DG9879'THE EASTERN EDGE OF THE EXISTING RUNWAY.  TURN RIGHT AND  PROCEED
 DG9879'SOUTH ALONG THE EASTERN EDGE OF THE RUNWAY TO THE END OF THE RUNWAY.
 DG9879'
 DG9879'THE STATION IS SOUTHEAST OF THE END OF THE EXISTNG RUNWAY.
 DG9879'
 DG9879'THE STATION IS A STAINLESS STEEL ROD WITH A PUNCHMARK DRIVEN TO A
 DG9879'REFUSAL DEPTH OF 9.8 M  (32 FT) ENCASED IN A 1 M (3.3 FT) LONG FINNED
 DG9879'SECURITY SLEEVE FILLED WITH NON-TOXIC GREASE AND RECESSED 2.5 CM (1
 DG9879'IN) BENEATH AN ACCESS COVER STAMPED FAA 149C 2003 THAT IS FLUSH  WITH
 DG9879'THE EXISTING GRADE.  THE STATION IS 33.3 M (109.4 FT) ON AN AZIMUTH OF
 DG9879'95 DEGREES 41 MINUTES 37 SECONDS FROM THE SOUTHEASTERN CORNER OF THE
 DG9879'EXISTING RUNWAY, 30.8 M (101.2 FT) ON AN AZIMUTH OF 92 DEGREES 32
 DG9879'MINUTES 52 SECONDS FROM THE SOUTH EASTERN MOST RUNWAY LIGHT, 2.7 M (9
 DG9879'FT) ON AN AZIMUTH OF 270 DEGREES FROM THE APPROXIMATE HIGH BANK OF AN
 DG9879'EXISTING DRAINAGE DITCH.  THIS STATION IS DESIGNATED AS A SECONDARY
 DG9879'AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3184 ***********************************************************************
 BX3184  FBN         -  This is a Federal Base Network Control Station.
 BX3184  DESIGNATION -  FAA LA24 A
 BX3184  PID         -  BX3184
 BX3184  STATE/COUNTY-  LA/VERNON
 BX3184  COUNTRY     -  US
 BX3184  USGS QUAD   -  LEESVILLE (2018)
 BX3184
 BX3184                         *CURRENT SURVEY CONTROL
 BX3184  ______________________________________________________________________
 BX3184* NAD 83(2011) POSITION- 31 10 03.23805(N) 093 20 31.92292(W)   ADJUSTED
 BX3184* NAD 83(2011) ELLIP HT-    56.702 (meters)        (06/27/12)   ADJUSTED
 BX3184* NAD 83(2011) EPOCH   -  2010.00
 BX3184* NAVD 88 ORTHO HEIGHT -    83.450 (meters)      273.79  (feet) ADJUSTED
 BX3184  ______________________________________________________________________
 BX3184  GEOID HEIGHT    -        -26.703 (meters)                     GEOID18
 BX3184  NAD 83(2011) X  -   -318,457.071 (meters)                     COMP
 BX3184  NAD 83(2011) Y  - -5,453,157.101 (meters)                     COMP
 BX3184  NAD 83(2011) Z  -  3,281,833.480 (meters)                     COMP
 BX3184  LAPLACE CORR    -          3.08  (seconds)                    DEFLEC18
 BX3184  DYNAMIC HEIGHT  -         83.346 (meters)      273.44  (feet) COMP
 BX3184  MODELED GRAVITY -    979,390.1   (mgal)                       NAVD 88
 BX3184
 BX3184  VERT ORDER      -  SECOND    CLASS I
 BX3184
 BX3184  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BX3184  Standards:
 BX3184         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BX3184            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BX3184  -------------------------------------------------------------------
 BX3184  NETWORK    0.31   1.55           0.08   0.15   0.79      0.06038453
 BX3184  -------------------------------------------------------------------
 BX3184  Click here for local accuracies and other accuracy information.
 BX3184
 BX3184.This mark is at Leesville Airport (LA24)
 BX3184
 BX3184.The horizontal coordinates were established by GPS observations
 BX3184.and adjusted by the National Geodetic Survey in June 2012.
 BX3184
 BX3184.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BX3184.been affixed to the stable North American tectonic plate. See 
 BX3184.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BX3184
 BX3184.The horizontal coordinates are valid at the epoch date displayed above
 BX3184.which is a decimal equivalence of Year/Month/Day.
 BX3184
 BX3184.The orthometric height was determined by differential leveling and
 BX3184.adjusted by the NATIONAL GEODETIC SURVEY
 BX3184.in September 1998.
 BX3184
 BX3184.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3184.GEOID18 height accuracy estimate available here.
 BX3184
 BX3184.Click photographs - Photos may exist for this station.
 BX3184
 BX3184.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BX3184
 BX3184.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3184
 BX3184.The ellipsoidal height was determined by GPS observations
 BX3184.and is referenced to NAD 83.
 BX3184
 BX3184.The dynamic height is computed by dividing the NAVD 88
 BX3184.geopotential number by the normal gravity value computed on the
 BX3184.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3184.degrees latitude (g = 980.6199 gals.).
 BX3184
 BX3184.The modeled gravity was interpolated from observed gravity values.
 BX3184
 BX3184. The following values were computed from the NAD 83(2011) position.
 BX3184
 BX3184;                    North         East     Units Scale Factor Converg.
 BX3184;SPC LA N     -    74,330.023   919,708.048   MT  0.99999980   -0 26 43.0
 BX3184;SPC LA N     -   243,864.42  3,017,408.82   sFT  0.99999980   -0 26 43.0
 BX3184;UTM  15      - 3,448,223.112   467,388.610   MT  0.99961312   -0 10 37.6
 BX3184
 BX3184!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3184!SPC LA N     -   0.99999110  x   0.99999980  =   0.99999090
 BX3184!UTM  15      -   0.99999110  x   0.99961312  =   0.99960422
 BX3184
 BX3184:                Primary Azimuth Mark                     Grid Az
 BX3184:SPC LA N     -  FAA LA24 B                               180 30 15.4
 BX3184:UTM  15      -  FAA LA24 B                               180 14 10.0
 BX3184
 BX3184_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ6738848223(NAD 83)
 BX3184
 BX3184|---------------------------------------------------------------------|
 BX3184| PID    Reference Object                     Distance      Geod. Az  |
 BX3184|                                                           dddmmss.s |
 BX3184| BX3185 FAA LA24 B                          APPROX. 0.5 KM 1800332.4 |
 BX3184|---------------------------------------------------------------------|
 BX3184
 BX3184                          SUPERSEDED SURVEY CONTROL
 BX3184
 BX3184  ELLIP H (03/12/08)   56.724  (m)                       GP(       ) 3 1
 BX3184  NAD 83(2007)-  31 10 03.23805(N)    093 20 31.92382(W) AD(2002.00) 0
 BX3184  ELLIP H (02/10/07)   56.717  (m)                       GP(2002.00)    
 BX3184  ELLIP H (05/01/00)   56.717  (m)                       GP(       ) 3 1
 BX3184  ELLIP H (05/09/94)   56.800  (m)                       GP(       ) 4 2
 BX3184  ELLIP H (01/21/93)   56.800  (m)                       GP(       ) 4 2
 BX3184  NAD 83(1992)-  31 10 03.23751(N)    093 20 31.92344(W) AD(       ) B
 BX3184  ELLIP H (09/10/92)   56.800  (m)                       GP(       ) 4 1
 BX3184  NAD 83(1986)-  31 10 03.25536(N)    093 20 31.91220(W) AD(       ) 3
 BX3184  NAVD 88              83.45   (m)          273.8    (f) LEVELING    3  
 BX3184  NAVD 88 (07/24/98)   83.3    (m)  GEOID96  model used  GPS OBS        
 BX3184  NAVD 88 (08/12/94)   83.5    (m)  UNKNOWN  model used  GPS OBS        
 BX3184  NAVD 88 (09/10/92)   83.6    (m)  UNKNOWN  model used  GPS OBS        
 BX3184  NGVD 29 (08/21/91)   83.5    (m)  UNKNOWN  model used  GPS OBS        
 BX3184
 BX3184.Superseded values are not recommended for survey control.
 BX3184
 BX3184.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3184.See file dsdata.pdf to determine how the superseded data were derived.
 BX3184
 BX3184_MARKER: F = FLANGE-ENCASED ROD
 BX3184_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BX3184_STAMPING: FAA LA24 A 1991
 BX3184_MARK LOGO: NGS
 BX3184_PROJECTION: FLUSH
 BX3184_MAGNETIC: N = NO MAGNETIC MATERIAL
 BX3184_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX3184_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX3184+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2007
 BX3184_ROD/PIPE-DEPTH: 18.9 meters
 BX3184_SLEEVE-DEPTH  : 0.91 meters
 BX3184
 BX3184  HISTORY     - Date     Condition        Report By
 BX3184  HISTORY     - 1991     MONUMENTED       NGS
 BX3184  HISTORY     - 19911029 GOOD             LADTD
 BX3184  HISTORY     - 19920323 GOOD
 BX3184  HISTORY     - 19930418 GOOD             LADTD
 BX3184  HISTORY     - 19940611 GOOD             USPSQD
 BX3184  HISTORY     - 19950823 GOOD             LADTD
 BX3184  HISTORY     - 19980223 GOOD             NGS
 BX3184  HISTORY     - 20010331 GOOD             NGS
 BX3184  HISTORY     - 20060604 GOOD             NGS
 BX3184  HISTORY     - 20061023 GOOD             INDIV
 BX3184  HISTORY     - 20070623 GOOD             MAEC
 BX3184
 BX3184                          STATION DESCRIPTION
 BX3184
 BX3184'DESCRIBED BY NATIONAL GEODETIC SURVEY 1991
 BX3184'THE STATION IS LOCATED ABOUT 7.9 KM (4.9 MI) WEST OF LEESVILLE, AT THE
 BX3184'LEESVILLE MUNICIPAL AIRPORT, ON THE EAST SIDE OF AND DIRECTLY ACROSS
 BX3184'THE RUNWAY FROM THE JUNCTION OF THE TAXI.  OWNERSHIP--CITY OF
 BX3184'LEESVILLE, P.O. BOX 350, LEESVILLE, LA 71466.  PHONE 318-239-2444,
 BX3184'THE AIRPORT MANAGER IS BILL BILLINGS, PHONE 318-239-2439, OR CALL THE
 BX3184'SECURITY GUARD, JUNIOR HEXT, WHO LIVES AT THE AIRPORT, PHONE
 BX3184'318-239-4814.
 BX3184'TO REACH THE STATION FROM THE JUNCTION OF THE SOUTH BOUND LANE OF U.S.
 BX3184'HIGHWAY 171 (NORTH SIXTH STREET) AND STATE HIGHWAY 8 (NOLAN TRACE) IN
 BX3184'LEESVILLE, GO WEST ON STATE HIGHWAY 8 FOR 7.9 KM (4.9 MI) TO THE
 BX3184'AIRPORT ENTRANCE ROAD ON THE RIGHT.  TURN RIGHT, NORTH, ON THE
 BX3184'ENTRANCE ROAD FOR 1.05 KM (0.65 MI) TO A GATE.  PASS THRU THE GATE
 BX3184'AND ONTO THE APRON. TURN RIGHT, EAST, ACROSS THE APRON TO THE TAXI.
 BX3184'CONTINUE AHEAD ON THE TAXI TO THE JUNCTION OF THE RUNWAY.  CONTINUE
 BX3184'EAST ACROSS THE RUNWAY ONTO THE GRASS AND TO THE STATION BETWEEN THE
 BX3184'EAST EDGE OF THE RUNWAY AND THE WEST EDGE OF THE UNCUT FIELD.
 BX3184'THE STATION IS LOCATED 24.9 M (81.7 FT) EAST OF THE CENTER OF THE
 BX3184'RUNWAY, 13.3 M (43.6 FT) SOUTHEAST OF A RUNWAY LIGHT AND 0.3 M
 BX3184'(1.0 FT) WEST OF A FIBERGLASS WITNESS POST.
 BX3184
 BX3184                          STATION RECOVERY (1991)
 BX3184
 BX3184'RECOVERY NOTE BY LA TRANSP AND DEV 1991
 BX3184'THE STATION IS LOCATED ABOUT 20.0 MI (32.2 KM) NORTH OF DERIDDER, 12.0
 BX3184'MI (19.3 KM) SOUTH OF HORNBECK, 5.0 MI (8.0 KM) WEST OF LEESVILLE, AT
 BX3184'THE LEESVILLE MUNINIPAL AIRPORT.  OWNERSHIP--CITY OF LEESVILLE, P.O.
 BX3184'BOX 350, LEESVILLE. LA. 71466, PHONE 318-239-2444, FOR ENTRANCE INTO
 BX3184'THE AIRPORT CONTACT THE AIRPORT MANAGER, MR. BILL BILLINGS, PHONE
 BX3184'318-239-2439 OR THE SECURITY GUARD, MR. JUNIOR HEXT, WHO LIVES AT THE
 BX3184'AIRPORT, PHONE 318-239-4814.
 BX3184'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BX3184'HIGHWAY 8 IN LEESVILLE, GO WEST FOR 4.9 MI (7.9 KM) ON HIGHWAY 8 TO
 BX3184'THE AIRPORT ENTRANCE ROAD ON THE RIGHT, TURN RIGHT AND GO NORTH FOR
 BX3184'0.65 MI (1.05 KM) ON THE AIRPORT ROAD TO A GATE, PASS THROUGH THE
 BX3184'GATE ONTO THE APRON AND TURN RIGHT AND GO EAST ACROSS THE APRON TO
 BX3184'THE TAXIWAY, CONTINUE STRAIGHT AHEAD ONTO AND ACROSS THE RUNWAY TO AN
 BX3184'GRASSY AREA AND THE STATION AT THE EAST EDGE OF THE RUNWAY.
 BX3184'THE STATION IS 81.5 FT (24.8 M) EAST FROM THE CENTER OF THE RUNWAY,
 BX3184'43.5 FT (13.3 M) SOUTHEAST FROM A CLEAR RUNWAY LIGHT, 1.0 FT (0.3 M)
 BX3184'WEST FROM A FIBERGLASS WITNESS POST, FLUSH WITH THE GROUND SURFACE AND
 BX3184'ABOUT LEVEL WITH THE RUNWAY.
 BX3184
 BX3184                          STATION RECOVERY (1992)
 BX3184
 BX3184'RECOVERED 1992
 BX3184'RECOVERED IN GOOD CONDITION.
 BX3184
 BX3184                          STATION RECOVERY (1993)
 BX3184
 BX3184'RECOVERY NOTE BY LA TRANSP AND DEV 1993
 BX3184'RECOVERED IN GOOD CONDITION.
 BX3184
 BX3184                          STATION RECOVERY (1994)
 BX3184
 BX3184'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX3184'RECOVERED IN GOOD CONDITION.
 BX3184
 BX3184                          STATION RECOVERY (1995)
 BX3184
 BX3184'RECOVERY NOTE BY LA TRANSP AND DEV 1995 (TLH)
 BX3184'THE STATION IS LOCATED ABOUT 5.0 MI (8.0 KM) WEST OF LEESVILLE, 12.0
 BX3184'MI (19.3 KM) SOUTH OF HORNBECK AND 20.0 MI (32.2 KM) NORTH OF
 BX3184'DERIDDER, AT THE LEESVILLE MUNICIPAL AIRPORT.  OWNERSHIP--CITY OF
 BX3184'LEESVILLE, P.O.  BOX 350, LEESVILLE, LA 71466, PHONE 318-239-2444. FOR
 BX3184'ENTRANCE INTO THE AIRPORT, CONTACT THE AIRPORT MANAGER, MR.  BILL
 BX3184'BILLINGS, PHONE 318-239-2439 OR THE SECURITY GUARD, MR.  JR.  HEXT WHO
 BX3184'LIVES AT THE AIRPORT, PHONE 318-239-4814.  TO REACH THE STATION FROM
 BX3184'THE WEST JUNCTION OF STATE HIGHWAY 8 AND U.S.  HIGHWAY 171 IN
 BX3184'LEESVILLE, GO WEST FOR 5.0 MI (8.0 KM) ON HIGHWAY 8 TO THE JUNCTION
 BX3184'WITH A PAVED ROAD LEADING NORTH, TURN RIGHT AND GO NORTH FOR 0.5 MI
 BX3184'(0.8 KM) ON THE PAVED ROAD TO THE JUNCTION WITH THE ENTRANCE INTO THE
 BX3184'AIRPORT, TURN RIGHT AND GO EAST AND THEN NORTH FOR 0.1 MI (0.2 KM) ON
 BX3184'THE ENTRANCE ROAD TO A PAVED AIRPLANE PARKING AREA, TURN RIGHT AND GO
 BX3184'EAST FOR 0.1 MI (0.2 KM) ACROSS THE PARKING AREA AND ONTO THE RUNWAY
 BX3184'APPROACH TO THE JUNCTION WITH THE RUNWAY AND THE STATION SET ON THE
 BX3184'EAST SIDE OF THE RUNWAY.  THE STATION IS 81.5 FT (24.8 M) EAST FROM
 BX3184'THE CENTER OF THE RUNWAY, 43.5 FT (13.3 M) SOUTHEAST FROM A CLEAR DOME
 BX3184'RUNWAY LIGHT, 1.0 FT (0.3 M) WEST FROM A FIBERGLASS WITNESS POST AND
 BX3184'ABOUT LEVEL WITH THE RUNWAY.
 BX3184
 BX3184                          STATION RECOVERY (1998)
 BX3184
 BX3184'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1998 (CSM)
 BX3184'RECOVERED AS DESCRIBED.
 BX3184
 BX3184                          STATION RECOVERY (2001)
 BX3184
 BX3184'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3184'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BX3184
 BX3184                          STATION RECOVERY (2006)
 BX3184
 BX3184'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BX3184'RECOVERED AS DESCRIBED.
 BX3184'
 BX3184'TO SCHEDULE USE OF THIS MARK, CALL AIRPORT MANAGER ROBERT BRUMLEY,
 BX3184'337-238-5968.
 BX3184
 BX3184                          STATION RECOVERY (2006)
 BX3184
 BX3184'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2006 (JCH)
 BX3184'RECOVERED IN GOOD CONDITION.
 BX3184
 BX3184                          STATION RECOVERY (2007)
 BX3184
 BX3184'RECOVERY NOTE BY MA ENGINEERING CONSULT INC 2007 (SH)
 BX3184'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3185 ***********************************************************************
 BX3185  DESIGNATION -  FAA LA24 B
 BX3185  PID         -  BX3185
 BX3185  STATE/COUNTY-  LA/VERNON
 BX3185  COUNTRY     -  US
 BX3185  USGS QUAD   -  LEESVILLE (2018)
 BX3185
 BX3185                         *CURRENT SURVEY CONTROL
 BX3185  ______________________________________________________________________
 BX3185* NAD 83(1992) POSITION- 31 09 46.37224(N) 093 20 31.94365(W)   ADJUSTED
 BX3185* NAD 83(1992) ELLIP HT-    53.747 (meters)        (01/21/93)   ADJUSTED
 BX3185* NAVD 88 ORTHO HEIGHT -    80.403 (meters)      263.79  (feet) ADJUSTED
 BX3185  ______________________________________________________________________
 BX3185  GEOID HEIGHT    -        -26.705 (meters)                     GEOID18
 BX3185  NAD 83(1992) X  -   -318,473.143 (meters)                     COMP
 BX3185  NAD 83(1992) Y  - -5,453,422.899 (meters)                     COMP
 BX3185  NAD 83(1992) Z  -  3,281,387.481 (meters)                     COMP
 BX3185  LAPLACE CORR    -          3.04  (seconds)                    DEFLEC18
 BX3185  DYNAMIC HEIGHT  -         80.302 (meters)      263.46  (feet) COMP
 BX3185  MODELED GRAVITY -    979,390.2   (mgal)                       NAVD 88
 BX3185
 BX3185  HORZ ORDER      -  THIRD
 BX3185  VERT ORDER      -  SECOND    CLASS I
 BX3185  ELLP ORDER      -  FOURTH    CLASS II
 BX3185
 BX3185.This mark is at Leesville Airport (LA24)
 BX3185
 BX3185.The horizontal coordinates were established by GPS observations
 BX3185.and adjusted by the National Geodetic Survey in January 1993.
 BX3185
 BX3185.The orthometric height was determined by differential leveling and
 BX3185.adjusted by the NATIONAL GEODETIC SURVEY
 BX3185.in September 1998.
 BX3185
 BX3185.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3185.GEOID18 height accuracy estimate available here.
 BX3185
 BX3185.Click photographs - Photos may exist for this station.
 BX3185
 BX3185.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BX3185
 BX3185.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3185
 BX3185.The ellipsoidal height was determined by GPS observations
 BX3185.and is referenced to NAD 83.
 BX3185
 BX3185.The dynamic height is computed by dividing the NAVD 88
 BX3185.geopotential number by the normal gravity value computed on the
 BX3185.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3185.degrees latitude (g = 980.6199 gals.).
 BX3185
 BX3185.The modeled gravity was interpolated from observed gravity values.
 BX3185
 BX3185. The following values were computed from the NAD 83(1992) position.
 BX3185
 BX3185;                    North         East     Units Scale Factor Converg.
 BX3185;SPC LA N     -    73,810.612   919,703.463   MT  1.00000086   -0 26 43.0
 BX3185;SPC LA N     -   242,160.32  3,017,393.78   sFT  1.00000086   -0 26 43.0
 BX3185;UTM  15      - 3,447,703.887   467,386.456   MT  0.99961312   -0 10 37.5
 BX3185
 BX3185!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3185!SPC LA N     -   0.99999156  x   1.00000086  =   0.99999242
 BX3185!UTM  15      -   0.99999156  x   0.99961312  =   0.99960468
 BX3185
 BX3185:                Primary Azimuth Mark                     Grid Az
 BX3185:SPC LA N     -  FAA LA24 A                               000 30 15.4
 BX3185:UTM  15      -  FAA LA24 A                               000 14 09.9
 BX3185
 BX3185_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ6738647703(NAD 83)
 BX3185
 BX3185|---------------------------------------------------------------------|
 BX3185| PID    Reference Object                     Distance      Geod. Az  |
 BX3185|                                                           dddmmss.s |
 BX3185| BX3184 FAA LA24 A                          APPROX. 0.5 KM 0000332.4 |
 BX3185|---------------------------------------------------------------------|
 BX3185
 BX3185                          SUPERSEDED SURVEY CONTROL
 BX3185
 BX3185  NAD 83(1986)-  31 09 46.39025(N)    093 20 31.93240(W) AD(       ) 3
 BX3185  NGVD 29 (08/21/91)   80.5    (m)  UNKNOWN  model used  GPS OBS        
 BX3185
 BX3185.Superseded values are not recommended for survey control.
 BX3185
 BX3185.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3185.See file dsdata.pdf to determine how the superseded data were derived.
 BX3185
 BX3185_MARKER: I = METAL ROD
 BX3185_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BX3185_STAMPING: FAA LA24 B 1991
 BX3185_MARK LOGO: NGS
 BX3185_PROJECTION: FLUSH
 BX3185_MAGNETIC: I = MARKER IS A STEEL ROD
 BX3185_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX3185_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX3185+SATELLITE: SATELLITE OBSERVATIONS - August 23, 1995
 BX3185_ROD/PIPE-DEPTH: 18.2 meters
 BX3185_SLEEVE-DEPTH  : 0.91 meters
 BX3185
 BX3185  HISTORY     - Date     Condition        Report By
 BX3185  HISTORY     - 1991     MONUMENTED       NGS
 BX3185  HISTORY     - 19940611 GOOD             USPSQD
 BX3185  HISTORY     - 19950823 GOOD             LADTD
 BX3185  HISTORY     - 20010331 GOOD             NGS
 BX3185
 BX3185                          STATION DESCRIPTION
 BX3185
 BX3185'DESCRIBED BY NATIONAL GEODETIC SURVEY 1991
 BX3185'THE STATION IS LOCATED ABOUT 7.9 KM (4.9 MI) WEST OF LEESVILLE, AT THE
 BX3185'LEESVILLE MUNICIPAL AIRPORT AND SOUTHEAST OF THE SOUTHEAST CORNER OF
 BX3185'THE END OF RUNWAY 35.  OWNERSHIP--CITY OF LEESVILLE, P.O. BOX 350,
 BX3185'LEESVILLE, LA 71466.  PHONE 318-239-2444, THE AIRPORT MANAGER IS BILL
 BX3185'BILLINGS, PHONE 318-239-2439, OR CALL THE SECURITY GUARD, JUNIOR
 BX3185'HEXT, WHO LIVES AT THE AIRPORT, PHONE 318-239-4814.
 BX3185'TO REACH THE STATION FROM THE JUNCTION OF THE SOUTH BOUND LANE OF U.S.
 BX3185'HIGHWAY 171 (NORTH SIXTH STREET) AND STATE HIGHWAY 8 (NOLAN TRACE) IN
 BX3185'LEESVILLE, GO WEST ON STATE HIGHWAY 8 FOR 7.9 KM (4.9 MI) TO THE
 BX3185'AIRPORT ENTRANCE ROAD ON THE RIGHT.  TURN RIGHT, NORTH, ON THE
 BX3185'ENTRANCE ROAD FOR 1.05 KM (0.65 MI) TO A GATE.  PASS THRU THE GATE
 BX3185'AND ONTO THE APRON.  TURN RIGHT, EAST, ACROSS THE APRON TO THE TAXI.
 BX3185'CONTINUE AHEAD ON THE TAXI TO THE JUNCTION OF THE RUNWAY.  TURN
 BX3185'RIGHT, SOUTH, ONTO THE RUNWAY FOR 0.56 KM (0.35 MI) TO THE STATION ON
 BX3185'THE LEFT JUST PAST THE END OF RUNWAY 35.
 BX3185'THE STATION IS LOCATED 25.1 M (82.3 FT) EAST OF THE EXTENDED CENTER OF
 BX3185'THE RUNWAY, 11.7 M (38.4 FT) SOUTHEAST OF THE EAST ONE OF THE ROW OF
 BX3185'THRESHOLD LIGHTS AND 0.35 M (1.15 FT) WEST OF A FIBERGLASS WITNESS
 BX3185'POST.
 BX3185
 BX3185                          STATION RECOVERY (1994)
 BX3185
 BX3185'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX3185'RECOVERED IN GOOD CONDITION.
 BX3185
 BX3185                          STATION RECOVERY (1995)
 BX3185
 BX3185'RECOVERY NOTE BY LA TRANSP AND DEV 1995 (TLH)
 BX3185'THE STATION IS LOCATED ABOUT 5.0 MI (8.0 KM) WEST OF LEESVILLE, 12.0
 BX3185'MI (19.3 KM) SOUTH OF HORNBECK AND 20.0 MI (32.2 KM) NORTH OF
 BX3185'DERIDDER, AT THE LEESVILLE MUNICIPAL AIRPORT.  OWNERSHIP--CITY OF
 BX3185'LEESVILLE, P.O.  BOX 350, LEESVILLE, LA 71466, PHONE 318-239-2444. FOR
 BX3185'ENTRANCE INTO THE AIRPORT, CONTACT THE AIRPORT MANAGER, MR.  BILL
 BX3185'BILLINGS, PHONE 318-239-2439 OR THE SECURITY GUARD, MR.  JR.  HEXT WHO
 BX3185'LIVES AT THE AIRPORT, PHONE 318-239-4814.  TO REACH THE STATION FROM
 BX3185'THE WEST JUNCTION OF STATE HIGHWAY 8 AND U.S.  HIGHWAY 171 IN
 BX3185'LEESVILLE, GO WEST FOR 5.0 MI (8.0 KM) ON HIGHWAY 8 TO THE JUNCTION
 BX3185'WITH A PAVED ROAD LEADING NORTH, TURN RIGHT AND GO NORTH FOR 0.5 MI
 BX3185'(0.8 KM) ON THE PAVED ROAD TO THE JUNCTION WITH THE ENTRANCE INTO THE
 BX3185'AIRPORT, TURN RIGHT AND GO EAST AND THEN NORTH FOR 0.1 MI (0.2 KM) ON
 BX3185'THE ENTRANCE ROAD TO A PAVED AIRPLANE PARKING AREA, TURN RIGHT AND GO
 BX3185'EAST FOR 0.1 MI (0.2 KM) ACROSS THE PARKING AREA AND ONTO THE RUNWAY
 BX3185'APPROACH TO THE JUNCTION WITH THE RUNWAY, TURN RIGHT AND GO SOUTH FOR
 BX3185'0.3 MI (0.5 KM) ON THE RUNWAY TO THE STATON SET ON THE LEFT AT THE END
 BX3185'OF RUNWAY 35.  THE STATION IS 82.5 FT (25.1 M) EAST FROM THE EXTENDED
 BX3185'CENTER OF THE RUNWAY, 34.5 FT (10.5 M) EAST-SOUTHEAST FROM THE EAST
 BX3185'ONE OF A ROW OF THRESHHOLD LIGHTS, 1.0 FT (0.3 M) WEST FROM A
 BX3185'FIBERGLASS WITNESS POST AND ABOUT LEVEL WITH THE RUNWAY.
 BX3185
 BX3185                          STATION RECOVERY (2001)
 BX3185
 BX3185'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3185'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3164 ***********************************************************************
 AU3164  DESIGNATION -  FAIR
 AU3164  PID         -  AU3164
 AU3164  STATE/COUNTY-  LA/TERREBONNE
 AU3164  COUNTRY     -  US
 AU3164  USGS QUAD   -  HOUMA (2018)
 AU3164
 AU3164                         *CURRENT SURVEY CONTROL
 AU3164  ______________________________________________________________________
 AU3164* NAD 83(1992) POSITION- 29 36 49.72054(N) 090 41 50.17829(W)   ADJUSTED
 AU3164* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3164  **This station is located in a suspected subsidence area (see below).
 AU3164  ______________________________________________________________________
 AU3164  GEOID HEIGHT    -        -25.208 (meters)                     GEOID18
 AU3164  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 AU3164  HORZ ORDER      -  SECOND
 AU3164
 AU3164.The horizontal coordinates were established by classical geodetic methods
 AU3164.and adjusted by the National Geodetic Survey in January 1993.
 AU3164
 AU3164.** This station is in an area of known vertical motion. If an
 AU3164.** orthometric height was ever established but is not available 
 AU3164.** in the current survey control section, the orthometric height
 AU3164.** is considered suspect.  Suspect heights are available in the
 AU3164.** superseded section only if requested.
 AU3164
 AU3164.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3164.GEOID18 height accuracy estimate available here.
 AU3164
 AU3164.Click photographs - Photos may exist for this station.
 AU3164
 AU3164.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3164
 AU3164. The following values were computed from the NAD 83(1992) position.
 AU3164
 AU3164;                    North         East     Units Scale Factor Converg.
 AU3164;SPC LA S     -   123,631.532 1,061,603.951   MT  0.99994841   +0 19 04.9
 AU3164;SPC LA S     -   405,614.45  3,482,945.63   sFT  0.99994841   +0 19 04.9
 AU3164;UTM  15      - 3,278,208.704   722,978.623   MT  1.00021351   +1 08 18.1
 AU3164
 AU3164!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3164!SPC LA S     -   1.00000366  x   0.99994841  =   0.99995207
 AU3164!UTM  15      -   1.00000366  x   1.00021351  =   1.00021717
 AU3164
 AU3164:                Primary Azimuth Mark                     Grid Az
 AU3164:SPC LA S     -  HOUMA DUPONT WHOLESALE CO TANK           237 13 46.8
 AU3164:UTM  15      -  HOUMA DUPONT WHOLESALE CO TANK           236 24 33.6
 AU3164
 AU3164_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2297878208(NAD 83)
 AU3164
 AU3164|---------------------------------------------------------------------|
 AU3164| PID    Reference Object                     Distance      Geod. Az  |
 AU3164|                                                           dddmmss.s |
 AU3164| DD6645 FAIR RM 1                            22.560 METERS 03628     |
 AU3164| AU3159 HOUMA DUPONT WHOLESALE CO TANK      APPROX. 3.4 KM 2373251.7 |
 AU3164| AU3170 HOUMA TERREBONE LUMBER CO TANK      APPROX. 3.7 KM 2400645.7 |
 AU3164| DD6646 FAIR RM 2                            18.913 METERS 30614     |
 AU3164|---------------------------------------------------------------------|
 AU3164
 AU3164                          SUPERSEDED SURVEY CONTROL
 AU3164
 AU3164  NAD 83(1986)-  29 36 49.74119(N)    090 41 50.18250(W) AD(       ) 2
 AU3164  NAD 27      -  29 36 48.97300(N)    090 41 49.85945(W) AD(       ) 2
 AU3164
 AU3164.Superseded values are not recommended for survey control.
 AU3164
 AU3164.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3164.See file dsdata.pdf to determine how the superseded data were derived.
 AU3164
 AU3164_MARKER: DS = TRIANGULATION STATION DISK
 AU3164_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3164
 AU3164  HISTORY     - Date     Condition        Report By
 AU3164  HISTORY     - 1934     MONUMENTED       CGS
 AU3164  HISTORY     - 1947     MARK NOT FOUND   CGS
 AU3164  HISTORY     - 1950     SEE DESCRIPTION  CGS
 AU3164
 AU3164                          STATION DESCRIPTION
 AU3164
 AU3164'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 AU3164'ABOUT 2.5 MILES NE OF HOUMA, AT THE S END OF THE LONG BEND
 AU3164'IN THE INTRACOASTAL CANAL, ON THE E BANK OF THE CANAL, 36 FEET
 AU3164'FROM THE WATERS EDGE, AND ON FIRM, SANDY GROUND.
 AU3164'
 AU3164'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE.
 AU3164'
 AU3164'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET IN CONCRETE,
 AU3164'IS 22.56 METERS (74.0 FEET) FROM THE STATION N 36 DEG 28 MIN E.
 AU3164'
 AU3164'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET IN CONCRETE,
 AU3164'IS 18.913 METERS (62.05 FEET) FROM THE STATION N 53 DEG 46 MIN W.
 AU3164'STATION N 53 DEG 46 MIN W.
 AU3164'
 AU3164'THE FINIAL ON THE WATER TANK OF THE DUPONT WHOLESALE COMPANY
 AU3164'CAN BE USED AS AN AZIMUTH MARK, BEING VISIBLE FROM THE GROUND,
 AU3164'AND S 57 DEG 33 MIN W FROM THE STATION.
 AU3164
 AU3164                          STATION RECOVERY (1947)
 AU3164
 AU3164'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AU3164'STATION NOT RECOVERED.  A THOROUGH SEARCH WAS MADE OF THE
 AU3164'VICINITY BUT DUE TO THE EXTREMELY THICK GRASS IN THE AREA
 AU3164'IT CANNOT BE DEFINITELY STATED THAT IT IS LOST.
 AU3164
 AU3164                          STATION RECOVERY (1950)
 AU3164
 AU3164'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (GEM)
 AU3164'STATION AND R.M. NO 2 HAVE BEEN DESTROYED.  MONUMENTS LAYING
 AU3164'ON GROUND NEAR TRUE POSITION.  R.M. NO 1 RECOVERED IN GOOD
 AU3164'CONDITION, AND A DESCRIPTION FOLLOWS--
 AU3164'
 AU3164'REFERENCE MARK NO 1, FAIR 1934 IS LOCATED IN TERREBONNE PARISH
 AU3164'APPROXMATELY 2.5 MILES NE OF HOUMA ON THE N BANK OF THE
 AU3164'INTRACOASTAL CANAL.
 AU3164'
 AU3164'TO REACH FROM HOUMA GO NE ALONG U.S. HIGHWAY NO 90 APPROXIMATELY
 AU3164'2.4 MILES TO BAYOU LITTLE COTEAU, THENCE E (RIGHT) 1.2 MILES
 AU3164'ALONG GRADED ROAD TO OIL PUMP AND TANK FARM, THENCE S (RIGHT)
 AU3164'BETWEEN 2ND AND 3RD TANK, ALONG GRADED ROAD TO CANAL.  THEN WALK
 AU3164'NNW 900 FT. ALONG THE N BANK OF CANAL TO A FENCE.  THEN N ALONG
 AU3164'FENCE 45.0 FT TO R.M.  11.4 FT E OF FENCE LINE AND 16.0 FT E
 AU3164'OF LEANING WILLOW TREE.  76.0 FT NNE OF WATERS EDGE ALONG
 AU3164'FENCE.
 AU3164'
 AU3164'MARK IS A STANDARD DISK STAMPED FAIR NO. 1, 1934 SET IN TOP OF
 AU3164'A 12 INCH SQUARE CONCRETE MONUMENT PROJECTING 6 INCHES ABOVE
 AU3164'GROUND.
 AU3164'
 AU3164'STATION MARK AND R.M. 2 APPARENTLY USED AS MOORING POST FOR
 AU3164'OIL BARGES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3140 ***********************************************************************
 CP3140  DESIGNATION -  FAIRBANKS LOOKOUT TOWER LFC
 CP3140  PID         -  CP3140
 CP3140  STATE/COUNTY-  LA/OUACHITA
 CP3140  COUNTRY     -  US
 CP3140  USGS QUAD   -  COLLINSTON WEST (2018)
 CP3140
 CP3140                         *CURRENT SURVEY CONTROL
 CP3140  ______________________________________________________________________
 CP3140* NAD 83(1992) POSITION- 32 39 25.47100(N) 091 56 11.34586(W)   ADJUSTED
 CP3140  ______________________________________________________________________
 CP3140  GEOID HEIGHT    -        -25.895 (meters)                     GEOID18
 CP3140  LAPLACE CORR    -          0.17  (seconds)                    DEFLEC18
 CP3140  HORZ ORDER      -  THIRD
 CP3140
 CP3140.The horizontal coordinates were established by classical geodetic methods
 CP3140.and adjusted by the National Geodetic Survey in January 1993.
 CP3140
 CP3140.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3140.GEOID18 height accuracy estimate available here.
 CP3140
 CP3140.Click photographs - Photos may exist for this station.
 CP3140
 CP3140.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3140
 CP3140. The following values were computed from the NAD 83(1992) position.
 CP3140
 CP3140;                    North         East     Units Scale Factor Converg.
 CP3140;SPC LA N     -   239,310.697 1,052,864.716   MT  0.99999783   +0 17 52.6
 CP3140;SPC LA N     -   785,138.51  3,454,273.66   sFT  0.99999783   +0 17 52.6
 CP3140;UTM  15      - 3,613,770.831   599,734.101   MT  0.99972265   +0 34 26.1
 CP3140
 CP3140_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS9973413770(NAD 83)
 CP3140
 CP3140                          SUPERSEDED SURVEY CONTROL
 CP3140
 CP3140  NAD 83(1986)-  32 39 25.48344(N)    091 56 11.33793(W) AD(       ) 3
 CP3140  NAD 27      -  32 39 24.99000(N)    091 56 10.87000(W) AD(       ) 3
 CP3140
 CP3140.Superseded values are not recommended for survey control.
 CP3140
 CP3140.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3140.See file dsdata.pdf to determine how the superseded data were derived.
 CP3140
 CP3140_MARKER: 57 = LOOKOUT TOWER
 CP3140
 CP3140  HISTORY     - Date     Condition        Report By
 CP3140  HISTORY     - 1952     FIRST OBSERVED   CGS
 CP3140  HISTORY     - 19910515 GOOD             USPSQD
 CP3140  HISTORY     - 19970622 GOOD             USPSQD
 CP3140
 CP3140                          STATION DESCRIPTION
 CP3140
 CP3140'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RCD)
 CP3140'ABOUT 15 MILES NORTHEAST OF MONROE, 9 MILES SOUTH OF BASTROP
 CP3140'AND JUST SOUTH OF U.S. HIGHWAY 80.  IT IS A 4 LEGGED STEEL
 CP3140'STRUCTURE, ABOUT 115 FEET HIGH WITH A 6 FOOT SQUARE GLASS
 CP3140'ENCLOSED CABIN ON THE TOP.  THE POINT INTERSECTED WAS THE
 CP3140'APEX OF THE ROOF.
 CP3140
 CP3140                          STATION RECOVERY (1991)
 CP3140
 CP3140'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CP3140'RECOVERED IN GOOD CONDITION.
 CP3140
 CP3140                          STATION RECOVERY (1997)
 CP3140
 CP3140'RECOVERY NOTE BY US POWER SQUADRON 1997
 CP3140'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3297 ***********************************************************************
 BK3297  DESIGNATION -  FAITH
 BK3297  PID         -  BK3297
 BK3297  STATE/COUNTY-  LA/CALCASIEU
 BK3297  COUNTRY     -  US
 BK3297  USGS QUAD   -  WESTLAKE (2018)
 BK3297
 BK3297                         *CURRENT SURVEY CONTROL
 BK3297  ______________________________________________________________________
 BK3297* NAD 83(2011) POSITION- 30 12 45.74825(N) 093 21 55.47832(W)   ADJUSTED
 BK3297* NAD 83(2011) ELLIP HT-   -23.865 (meters)        (06/27/12)   ADJUSTED
 BK3297* NAD 83(2011) EPOCH   -  2010.00
 BK3297* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3297  **This station is located in a suspected subsidence area (see below).
 BK3297  ______________________________________________________________________
 BK3297  NAVD 88 orthometric height was determined with geoid model    GEOID93
 BK3297  GEOID HEIGHT    -         -27.72 (meters)                     GEOID93
 BK3297  GEOID HEIGHT    -        -27.228 (meters)                     GEOID18
 BK3297  NAD 83(2011) X  -   -323,833.732 (meters)                     COMP
 BK3297  NAD 83(2011) Y  - -5,506,895.028 (meters)                     COMP
 BK3297  NAD 83(2011) Z  -  3,190,760.298 (meters)                     COMP
 BK3297  LAPLACE CORR    -          0.63  (seconds)                    DEFLEC18
 BK3297
 BK3297  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK3297  Standards:
 BK3297         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK3297            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK3297  -------------------------------------------------------------------
 BK3297  NETWORK    1.15  17.33           0.50   0.44   8.84      0.09733576
 BK3297  -------------------------------------------------------------------
 BK3297  Click here for local accuracies and other accuracy information.
 BK3297
 BK3297.The horizontal coordinates were established by GPS observations
 BK3297.and adjusted by the National Geodetic Survey in June 2012.
 BK3297
 BK3297.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK3297.been affixed to the stable North American tectonic plate. See 
 BK3297.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK3297
 BK3297.The horizontal coordinates are valid at the epoch date displayed above
 BK3297.which is a decimal equivalence of Year/Month/Day.
 BK3297
 BK3297.** This station is in an area of known vertical motion. If an
 BK3297.** orthometric height was ever established but is not available 
 BK3297.** in the current survey control section, the orthometric height
 BK3297.** is considered suspect.  Suspect heights are available in the
 BK3297.** superseded section only if requested.
 BK3297
 BK3297.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3297.GEOID18 height accuracy estimate available here.
 BK3297
 BK3297.Click photographs - Photos may exist for this station.
 BK3297
 BK3297.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK3297
 BK3297.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3297
 BK3297.The ellipsoidal height was determined by GPS observations
 BK3297.and is referenced to NAD 83.
 BK3297
 BK3297. The following values were computed from the NAD 83(2011) position.
 BK3297
 BK3297;                    North         East     Units Scale Factor Converg.
 BK3297;SPC LA S     -   191,578.898   804,375.354   MT  0.99993255   -1 00 57.8
 BK3297;SPC LA S     -   628,538.43  2,639,021.47   sFT  0.99993255   -1 00 57.8
 BK3297;UTM  15      - 3,342,411.919   464,832.273   MT  0.99961526   -0 11 02.0
 BK3297
 BK3297!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3297!SPC LA S     -   1.00000375  x   0.99993255  =   0.99993630
 BK3297!UTM  15      -   1.00000375  x   0.99961526  =   0.99961901
 BK3297
 BK3297_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6483242411(NAD 83)
 BK3297
 BK3297                          SUPERSEDED SURVEY CONTROL
 BK3297
 BK3297  NAD 83(2007)-  30 12 45.74937(N)    093 21 55.48180(W) AD(       ) 0
 BK3297  ELLIP H (02/10/07)  -23.827  (m)                       GP(       )    
 BK3297  ELLIP H (02/20/02)  -23.772  (m)                       GP(       ) 4 1
 BK3297  NAD 83(1992)-  30 12 45.74643(N)    093 21 55.47853(W) AD(       ) 1
 BK3297  ELLIP H (01/13/95)  -23.687  (m)                       GP(       ) 3 2
 BK3297  NAD 83(1992)-  30 12 45.74603(N)    093 21 55.47918(W) AD(       ) 1
 BK3297  ELLIP H (01/21/93)  -23.724  (m)                       GP(       ) 4 2
 BK3297  NAD 83(1986)-  30 12 45.76695(N)    093 21 55.46768(W) AD(       ) 1
 BK3297
 BK3297.Superseded values are not recommended for survey control.
 BK3297
 BK3297.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3297.See file dsdata.pdf to determine how the superseded data were derived.
 BK3297
 BK3297_MARKER: DH = HORIZONTAL CONTROL DISK
 BK3297_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3297_STAMPING: FAITH 1987
 BK3297_MARK LOGO: NGS
 BK3297_PROJECTION: FLUSH
 BK3297_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK3297_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3297+STABILITY: SURFACE MOTION
 BK3297_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3297+SATELLITE: SATELLITE OBSERVATIONS - December 21, 1990
 BK3297
 BK3297  HISTORY     - Date     Condition        Report By
 BK3297  HISTORY     - 1987     MONUMENTED       LADTD
 BK3297  HISTORY     - 19901221 GOOD             VFM
 BK3297  HISTORY     - 20021102 GOOD             USPSQD
 BK3297  HISTORY     - 20040419 GOOD             USPSQD
 BK3297  HISTORY     - 20060311 GOOD             USPSQD
 BK3297
 BK3297                          STATION DESCRIPTION
 BK3297
 BK3297'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3297'THE STATION IS LOCATED IN THE SOUTHEAST SECTION OF SULPHUR, IN THE
 BK3297'NORTHWEST CORNER OF THE FAITH TEMPLE CHURCH.  OWNERSHIP--FAITH TEMPLE
 BK3297'CHURCH, C/O PASTER GENE VINCENT, 1200 PATTON STREET, SULPHUR, LA.
 BK3297'70664  PHONE 318-528-2602.
 BK3297'
 BK3297'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 BK3297'STATE HIGHWAY 27 IN THE SOUTH SECTION OF SULPHUR, GO SOUTH FOR 0.3 KM
 BK3297'(0.2 MI) ON HIGHWAY 27 TO A ROAD LEFT. TURN LEFT AND GO EAST FOR 0.6
 BK3297'KM (0.4 MI) ON PATTON STREET TO THE AZIMUTH MARK ON THE LEFT AT 551
 BK3297'PATTON STREET.  CONTINUE STRAIGHT AHEAD AND GO EAST FOR 0.4 KM
 BK3297'(0.25 MI) ON PATTON STREET TO A CROSS STREET AND THE STATION ON THE
 BK3297'RIGHT.
 BK3297'
 BK3297'THE STATION IS A STANDARD NGS DISK STAMPED---FAITH 1987---, SET INTO
 BK3297'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 BK3297'GROUND.  LOCATED 11.5 METERS (37.5 FT) EAST FROM THE CENTER OF
 BK3297'BROUSSARD STREET, 15.7 METERS (51.5 FT) SOUTH FROM THE CENTER OF
 BK3297'PATTON STREET, 5.4 METERS (17.5 FT) SOUTHEAST FROM A UTILITY POLE AND
 BK3297'1.7 METERS (5.5 FT) EAST FROM THE SOUTHEAST CORNER OF A CONCRETE PAD
 BK3297'SUPPORTING A LARGE TELEPHONE BOX, AND LEVEL WITH THE INTERSECTION.
 BK3297'
 BK3297'THE UNDERGROUND MARK IS A STANDARD LADH DISK STAMPED---FAITH 1987---,
 BK3297'SET INTO AN IRREGULAR MASS OF CONCRETE 1 METERS BELOW THE SURFACE.
 BK3297'
 BK3297'AZIMUTH MARK NO. 1 IS A STANDARD NGS DISK STAMPED---FAITH 1987---,
 BK3297'SET INTO A DRILL HOLE IN A SMALL CULVERT HEADWALL FOR A CULVERT UNDER
 BK3297'THE DRIVEWAY TO A BLUE FRAME HOUSE.  7.1 METERS (23.5 FT) NORTH FROM
 BK3297'THE CENTER OF PATTON STREET, 4.7 METERS (15.5 FT) WEST FROM THE CENTER
 BK3297'OF THE DRIVE, 13.3 METERS (43.5 FT) SOUTH-SOUTHWEST FROM THE SOUTHWEST
 BK3297'CORNER OF THE CARPORT AND 0.1 METERS (0.5 FT) SOUTH FROM THE NORTH END
 BK3297'OF THE HEADWALL.
 BK3297'
 BK3297'TO REACH THE AZIMUTH FROM THE STATION, GO WEST FOR 0.4 KM (0.25 MI)
 BK3297'ON PATTON STREET TO THE MARK ON THE RIGHT AT 551 PATTON STREET.
 BK3297
 BK3297                          STATION RECOVERY (1990)
 BK3297
 BK3297'RECOVERY NOTE BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 BK3297'RECOVERED AS DESCRIBED.
 BK3297
 BK3297                          STATION RECOVERY (2002)
 BK3297
 BK3297'RECOVERY NOTE BY US POWER SQUADRON 2002 (MA)
 BK3297'RECOVERED IN GOOD CONDITION.
 BK3297
 BK3297                          STATION RECOVERY (2004)
 BK3297
 BK3297'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK3297'RECOVERED IN GOOD CONDITION.
 BK3297
 BK3297                          STATION RECOVERY (2006)
 BK3297
 BK3297'RECOVERY NOTE BY US POWER SQUADRON 2006
 BK3297'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3298 ***********************************************************************
 BK3298  DESIGNATION -  FAITH AZ MK
 BK3298  PID         -  BK3298
 BK3298  STATE/COUNTY-  LA/CALCASIEU
 BK3298  COUNTRY     -  US
 BK3298  USGS QUAD   -  WESTLAKE (2018)
 BK3298
 BK3298                         *CURRENT SURVEY CONTROL
 BK3298  ______________________________________________________________________
 BK3298* NAD 83(1992) POSITION- 30 12 47.90794(N) 093 22 10.67853(W)   NO CHECK
 BK3298* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3298  **This station is located in a suspected subsidence area (see below).
 BK3298  ______________________________________________________________________
 BK3298  GEOID HEIGHT    -        -27.230 (meters)                     GEOID18
 BK3298  LAPLACE CORR    -          0.63  (seconds)                    DEFLEC18
 BK3298  HORZ ORDER      -  SECOND
 BK3298
 BK3298.The horizontal coordinates were established by classical geodetic methods
 BK3298.and adjusted by the National Geodetic Survey in January 1993.
 BK3298
 BK3298.No horizontal observational check was made to the station.
 BK3298
 BK3298.** This station is in an area of known vertical motion. If an
 BK3298.** orthometric height was ever established but is not available 
 BK3298.** in the current survey control section, the orthometric height
 BK3298.** is considered suspect.  Suspect heights are available in the
 BK3298.** superseded section only if requested.
 BK3298
 BK3298.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3298.GEOID18 height accuracy estimate available here.
 BK3298
 BK3298.Click photographs - Photos may exist for this station.
 BK3298
 BK3298.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3298
 BK3298. The following values were computed from the NAD 83(1992) position.
 BK3298
 BK3298;                    North         East     Units Scale Factor Converg.
 BK3298;SPC LA S     -   191,652.603   803,970.107   MT  0.99993259   -1 01 05.4
 BK3298;SPC LA S     -   628,780.25  2,637,691.93   sFT  0.99993259   -1 01 05.4
 BK3298;UTM  15      - 3,342,479.709   464,426.126   MT  0.99961561   -0 11 09.6
 BK3298
 BK3298!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3298!SPC LA S     -   1.00000371  x   0.99993259  =   0.99993630
 BK3298!UTM  15      -   1.00000371  x   0.99961561  =   0.99961932
 BK3298
 BK3298_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6442642479(NAD 83)
 BK3298
 BK3298                          SUPERSEDED SURVEY CONTROL
 BK3298
 BK3298  NAD 83(1986)-  30 12 47.92884(N)    093 22 10.66705(W) AD(       ) 2
 BK3298
 BK3298.Superseded values are not recommended for survey control.
 BK3298
 BK3298.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3298.See file dsdata.pdf to determine how the superseded data were derived.
 BK3298
 BK3298_MARKER: DZ = AZIMUTH MARK DISK
 BK3298_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK3298_SP_SET: CULVERT HEADWALL
 BK3298_STAMPING: FAITH 1987
 BK3298_MARK LOGO: NGS
 BK3298_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK3298_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3298+STABILITY: SURFACE MOTION
 BK3298
 BK3298  HISTORY     - Date     Condition        Report By
 BK3298  HISTORY     - 1987     MONUMENTED       LADTD
 BK3298  HISTORY     - 20021102 GOOD             USPSQD
 BK3298  HISTORY     - 20040419 MARK NOT FOUND   USPSQD
 BK3298
 BK3298                          STATION DESCRIPTION
 BK3298
 BK3298'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3298'THE STATION IS LOCATED IN THE SOUTHEAST SECTION OF SULPHUR, SET
 BK3298'FLUSH IN A DRILL HOLE IN A SMALL CULVERT HEADWALL UNDER THE
 BK3298'DRIVEWAY LEADING TO 551 PATTON STREET.
 BK3298'OWNERSHIP--CITY OF SULPHUR.
 BK3298'
 BK3298'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 BK3298'STATE HIGHWAY 27 IN THE SOUTH SECTION OF SULPHUR, GO
 BK3298'SOUTH FOR 0.3 KM (0.2 MI) ON HIGHWAY 27 TO A ROAD LEFT (PATTON
 BK3298'STREET).
 BK3298'TURN LEFT AND GO EAST FOR 0.6 KM (0.4 MI) ON PATTON STREET TO THE
 BK3298'AZIMUTH MARK ON THE LEFT AT 551 PATTON STREET.
 BK3298'
 BK3298'THE STATION IS A STANDARD NGS DISK
 BK3298'STAMPED---FAITH 1987---,
 BK3298'SET INTO A DRILL HOLE IN A SMALL CULVERT HEADWALL UNDER THE DRIVE
 BK3298'TO 551 PATTON STREET.
 BK3298'13.3 METERS (43.5 FT) SOUTH-SOUTHWEST FROM THE SOUTHWEST CORNER OF
 BK3298'THE CARPORT,
 BK3298'7.1 METERS (23.5 FT) NORTH FROM THE CENTER OF PATTON STREET,
 BK3298'4.7 METERS (15.5 FT) WEST FROM THE CENTER OF THE DRIVEWAY AND
 BK3298'0.2 METERS (0.5 FT) SOUTH FROM THE NORTH END OF THE HEADWALL.
 BK3298
 BK3298                          STATION RECOVERY (2002)
 BK3298
 BK3298'RECOVERY NOTE BY US POWER SQUADRON 2002 (MA)
 BK3298'RECOVERED IN GOOD CONDITION.
 BK3298
 BK3298                          STATION RECOVERY (2004)
 BK3298
 BK3298'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK3298'THE DITCH HAS BEEN DUG AND THE CULVERT HEADWALL ALONG WITH THE HOUSE
 BK3298'AND DRIVEWAY HAVE BEEN COMPLETELY REMOVED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1351 ***********************************************************************
 BX1351  DESIGNATION -  FALCON
 BX1351  PID         -  BX1351
 BX1351  STATE/COUNTY-  LA/GRANT
 BX1351  COUNTRY     -  US
 BX1351  USGS QUAD   -  VERDA (2018)
 BX1351
 BX1351                         *CURRENT SURVEY CONTROL
 BX1351  ______________________________________________________________________
 BX1351* NAD 83(1992) POSITION- 31 37 30.26739(N) 092 50 41.74952(W)   ADJUSTED
 BX1351* NAVD 88 ORTHO HEIGHT -    47.93  (+/-2cm)      157.3   (feet) VERTCON
 BX1351  ______________________________________________________________________
 BX1351  GEOID HEIGHT    -        -25.983 (meters)                     GEOID18
 BX1351  LAPLACE CORR    -          0.77  (seconds)                    DEFLEC18
 BX1351  HORZ ORDER      -  FIRST
 BX1351  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1351
 BX1351.The horizontal coordinates were established by classical geodetic methods
 BX1351.and adjusted by the National Geodetic Survey in January 1993.
 BX1351
 BX1351.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1351.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1351
 BX1351.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1351.GEOID18 height accuracy estimate available here.
 BX1351
 BX1351.The vertical order pertains to the NGVD 29 superseded value.
 BX1351
 BX1351.Click photographs - Photos may exist for this station.
 BX1351
 BX1351.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX1351
 BX1351. The following values were computed from the NAD 83(1992) position.
 BX1351
 BX1351;                    North         East     Units Scale Factor Converg.
 BX1351;SPC LA N     -   124,794.813   967,276.931   MT  0.99992771   -0 10 56.5
 BX1351;SPC LA N     -   409,430.98  3,173,474.40   sFT  0.99992771   -0 10 56.5
 BX1351;UTM  15      - 3,498,889.668   514,706.447   MT  0.99960267   +0 04 52.7
 BX1351
 BX1351!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX1351!SPC LA N     -   0.99999655  x   0.99992771  =   0.99992426
 BX1351!UTM  15      -   0.99999655  x   0.99960267  =   0.99959923
 BX1351
 BX1351:                Primary Azimuth Mark                     Grid Az
 BX1351:SPC LA N     -  FALCON AZ MK                             122 06 30.2
 BX1351:UTM  15      -  FALCON AZ MK                             121 50 41.0
 BX1351
 BX1351_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ1470698889(NAD 83)
 BX1351
 BX1351|---------------------------------------------------------------------|
 BX1351| PID    Reference Object                     Distance      Geod. Az  |
 BX1351|                                                           dddmmss.s |
 BX1351| BX1352 FALCON RM 2                          31.654 METERS 01107     |
 BX1351| BX1353 FALCON AZ MK                                       1215533.7 |
 BX1351| BX1350 FALCON RM 1                          34.412 METERS 12309     |
 BX1351| BX2773 MONTGOMERY MUN TANK                 APPROX. 6.3 KM 3165404.4 |
 BX1351| BX2760 MONTGOMERY ATT MW KGP 69            APPROX. 9.3 KM 3441930.7 |
 BX1351|---------------------------------------------------------------------|
 BX1351
 BX1351                          SUPERSEDED SURVEY CONTROL
 BX1351
 BX1351  NAD 83(1986)-  31 37 30.28826(N)    092 50 41.74345(W) AD(       ) 1
 BX1351  NAD 27      -  31 37 29.68088(N)    092 50 41.17752(W) AD(       ) 1
 BX1351  NGVD 29              47.95   (m)          157.3    (f) LEVELING    3  
 BX1351  NGVD 29 (11/26/84)   47.946  (m)          157.30   (f) ADJUSTED    1 1
 BX1351
 BX1351.Superseded values are not recommended for survey control.
 BX1351
 BX1351.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1351.See file dsdata.pdf to determine how the superseded data were derived.
 BX1351
 BX1351_MARKER: DS = TRIANGULATION STATION DISK
 BX1351_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1351_STAMPING: FALCON 1968
 BX1351_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1351+STABILITY: SURFACE MOTION
 BX1351
 BX1351  HISTORY     - Date     Condition        Report By
 BX1351  HISTORY     - 1969     MONUMENTED       CGS
 BX1351  HISTORY     - 1969     GOOD             CGS
 BX1351  HISTORY     - 1969     GOOD             CGS
 BX1351  HISTORY     - 20010922 GOOD             USPSQD
 BX1351  HISTORY     - 20060610 GOOD             USPSQD
 BX1351
 BX1351                          STATION DESCRIPTION
 BX1351
 BX1351'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX1351'NO MEASUREMENT BETWEEN R.M. 1 AND R.M. 2 BECAUSE OF HIGHWAY
 BX1351'INTERFERENCE.
 BX1351'
 BX1351'THE STATION IS LOCATED ABOUT 3-3/4 MILES SOUTHEAST OF
 BX1351'MONTGOMERY IN THE NORTHWEST CORNER OF SECTION 42, T8N, R5W, AND
 BX1351'ON LOUISIANA HIGHWAY RIGHT OF WAY.
 BX1351'
 BX1351'TO REACH THE STATION FROM THE POST OFFICE IN MONTGOMERY,
 BX1351'GO NORTHERLY ON THE MAIN STREET FOR 0.1 MILE TO THE JUNCTION
 BX1351'WITH U.S. HIGHWAY 71 AND STATE HIGHWAY 34.  TURN RIGHT AND GO
 BX1351'SOUTHEAST ON U.S. HIGHWAY 71 FOR 4.25 MILES TO THE STATION ON
 BX1351'THE RIGHT.
 BX1351'
 BX1351'TO REACH THE AZIMUTH MARK FROM THE STATION GO SOUTHEAST ON
 BX1351'U.S. HIGHWAY 71 FOR 0.5 MILE TO THE AZIMUTH MARK ON THE RIGHT.
 BX1351'
 BX1351'THE STATION IS A STANDARD DISK, STAMPED FALCON 1968, SET IN
 BX1351'THE TOP OF A ROUND CONCRETE MONUMENT THAT IS FLUSH WITH THE
 BX1351'GROUND.  IT IS 5.5 FEET NORTHEAST OF A METAL WITNESS POST
 BX1351'WITH SIGN ATTACHED, 43.0 FEET SOUTH SOUTHEAST OF THE CENTER
 BX1351'LINE OF U.S. HIGHWAY 71 AND 55.0 FEET NORTH NORTHEAST OF THE
 BX1351'NORTH RAIL OF RAILROAD TRACKS.
 BX1351'
 BX1351'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED FALCON NO 1 1968,
 BX1351'SET IN THE TOP OF A ROUND CONCRETE MONUMENT THAT IS FLUSH WITH
 BX1351'THE GROUND.  IT IS 37.0 FEET NORTH NORTHEAST OF CENTER LINE OF
 BX1351'U.S. HIGHWAY 71 AND 62.0 FEET EAST OF A POWER LINE POLE.
 BX1351'
 BX1351'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED FALCON NO 2 1968,
 BX1351'SET IN THE TOP OF A ROUND CONCRETE MONUMENT THAT IS FLUSH WITH
 BX1351'THE GROUND.  IT IS 43.0 FEET SOUTH SOUTHWEST OF THE CENTER LINE
 BX1351'OF U.S. HIGHWAY 71 AND 55 FEET NORTH NORTHEAST OF THE NORTH
 BX1351'RAIL OF RAILROAD TRACKS.
 BX1351'
 BX1351'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED FALCON 1968, SET
 BX1351'IN THE TOP OF A ROUND CONCRETE MONUMENT THAT PROJECTS 3
 BX1351'INCHES.  IT IS 2.5 FEET NORTH NORTHEAST OF A METAL WITNESS
 BX1351'POST, 31.0 FEET EAST OF A TELEPHONE LINE POLE, 47.5 FEET NORTH
 BX1351'NORTHEAST OF THE NORTH RAIL OF RAILROAD TRACKS AND 49.0 FEET
 BX1351'SOUTH SOUTHWEST OF THE CENTER LINE OF U.S. HIGHWAY 71.
 BX1351'
 BX1351'HEIGHT OF LIGHT ABOVE STATION MARK 34.27 METERS.
 BX1351
 BX1351                          STATION RECOVERY (1969)
 BX1351
 BX1351'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (JGC)
 BX1351'THE STATION MARK, STAMPED FALCON 1968, IS ABOUT 4.1 MILES
 BX1351'SOUTHEAST ALONG U.S. HIGHWAY 71 FROM THE INTERSECTION OF
 BX1351'U.S. HIGHWAY 71 AND STATE HIGHWAY 34 AT MONTGOMERY, IN SECTION
 BX1351'35, T 8 N, R 5 W, 43-1/2 FEET SOUTHWEST OF THE CENTER LINE
 BX1351'OF THE HIGHWAY, 55 FEET NORTHEAST OF THE NORTHEAST RAIL OF
 BX1351'THE KANSAS CITY SOUTHERN RAILWAY, 6.0 FEET NORTHEAST OF A
 BX1351'METAL WITNESS POST, ABOUT 3 FEET ABOVE THE LEVEL OF THE
 BX1351'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST ABOUT LEVEL WITH
 BX1351'THE SURFACE OF THE GROUND.
 BX1351'
 BX1351'RM 1, STAMPED FALCON NO 1 1968, IS 86.1 FEET NORTH AND ACROSS
 BX1351'THE HIGHWAY FROM THE STATION MARK, 37 FEET NORTHEAST OF THE
 BX1351'CENTER LINE OF THE HIGHWAY, ABOUT LEVEL WITH THE HIGHWAY, AND
 BX1351'SET IN THE TOP OF A CONCRETE POST ABOUT LEVEL WITH THE SURFACE
 BX1351'OF THE GROUND.
 BX1351'
 BX1351'RM 2, STAMPED FALCON NO 2 1968, IS 104.1 FEET SOUTHEAST OF THE
 BX1351'STATION MARK, 46 FEET SOUTHWEST OF THE CENTER LINE OF THE
 BX1351'HIGHWAY, 53 FEET NORTHEAST OF THE NORTHEAST RAIL OF THE KANSAS
 BX1351'CITY SOUTHERN RAILWAY, ABOUT LEVEL WITH THE HIGHWAY, AND SET
 BX1351'IN THE TOP OF A CONCRETE POST WHICH PROJECTS 1 INCH ABOVE THE
 BX1351'SURFACE OF THE GROUND.
 BX1351'
 BX1351'THE AZIMUTH MARK, STAMPED FALCON 1968, IS 0.45 MILE SOUTHEAST
 BX1351'ALONG U.S. HIGHWAY 71 FROM THE STATION MARK, 50 FEET SOUTHWEST
 BX1351'OF THE CENTER LINE OF THE HIGHWAY, 48 FEET NORTHEAST OF THE
 BX1351'NORTHEAST RAIL OF THE KANSAS CITY SOUTHERN RAILWAY, 31 FEET
 BX1351'EAST OF A TELEPHONE POLE, 2.7 FEET NORTHEAST OF A METAL WITNESS
 BX1351'POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A
 BX1351'CONCRETE POST WHICH PROJECTS ABOUT 2 INCHES ABOVE THE SURFACE
 BX1351'OF THE GROUND.
 BX1351'
 BX1351'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BX1351'4.1 MILES SOUTHEAST.
 BX1351
 BX1351                          STATION RECOVERY (1969)
 BX1351
 BX1351'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1351'4.1 MI SE FROM MONTGOMERY.
 BX1351'ABOUT 4.1 MILES SOUTHEAST ALONG U. S. HIGHWAY 71 FROM THE INTERSECTION
 BX1351'OF U. S. HIGHWAY 71 AND STATE HIGHWAY 34 AT MONTGOMERY, IN SECTION 35,
 BX1351'T 8 N, R 5 W, 43 1/2 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY,
 BX1351'55 FEET NORTHEAST OF THE NORTHEAST RAIL OF THE KANSAS CITY SOUTHERN
 BX1351'RAILWAY, 86.1 FEET SOUTH AND ACROSS THE HIGHWAY FROM FALCON RM 1,
 BX1351'104.1 FEET NORTHWEST OF FALCON RM 2, 6.0 FEET NORTHEAST OF A METAL
 BX1351'WITNESS POST, ABOUT 3 FEET ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN
 BX1351'THE TOP OF A CONCRETE POST ABOUT LEVEL WITH THE SURFACE OF THE GROUND.
 BX1351
 BX1351                          STATION RECOVERY (2001)
 BX1351
 BX1351'RECOVERY NOTE BY US POWER SQUADRON 2001 (JLL)
 BX1351'RECOVERED IN GOOD CONDITION.
 BX1351
 BX1351                          STATION RECOVERY (2006)
 BX1351
 BX1351'RECOVERY NOTE BY US POWER SQUADRON 2006
 BX1351'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1353 ***********************************************************************
 BX1353  DESIGNATION -  FALCON AZ MK
 BX1353  PID         -  BX1353
 BX1353  STATE/COUNTY-  LA/GRANT
 BX1353  COUNTRY     -  US
 BX1353  USGS QUAD   -  ALOHA (2018)
 BX1353
 BX1353                         *CURRENT SURVEY CONTROL
 BX1353  ______________________________________________________________________
 BX1353* NAD 83(1986) POSITION- 31 37 19.     (N) 092 50 20.     (W)   SCALED
 BX1353* NAVD 88 ORTHO HEIGHT -    44.75  (+/-2cm)      146.8   (feet) VERTCON
 BX1353  ______________________________________________________________________
 BX1353  GEOID HEIGHT    -        -25.980 (meters)                     GEOID18
 BX1353  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1353
 BX1353.The horizontal coordinates were scaled from a map and have
 BX1353.an estimated accuracy of +/- 6 seconds.
 BX1353
 BX1353.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1353.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1353
 BX1353.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1353.GEOID18 height accuracy estimate available here.
 BX1353
 BX1353.The vertical order pertains to the NGVD 29 superseded value.
 BX1353
 BX1353.Click photographs - Photos may exist for this station.
 BX1353
 BX1353;                    North         East    Units  Estimated Accuracy
 BX1353;SPC LA N     -   124,450.      967,850.      MT  (+/- 180 meters Scaled)
 BX1353
 BX1353_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ152985(NAD 83)
 BX1353
 BX1353                          SUPERSEDED SURVEY CONTROL
 BX1353
 BX1353  NGVD 29 (11/26/84)   44.763  (m)          146.86   (f) ADJUSTED    1 1
 BX1353
 BX1353.Superseded values are not recommended for survey control.
 BX1353
 BX1353.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1353.See file dsdata.pdf to determine how the superseded data were derived.
 BX1353
 BX1353_MARKER: DZ = AZIMUTH MARK DISK
 BX1353_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1353_STAMPING: FALCON 1968
 BX1353_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1353+STABILITY: SURFACE MOTION
 BX1353
 BX1353  HISTORY     - Date     Condition        Report By
 BX1353  HISTORY     - 1968     MONUMENTED       CGS
 BX1353  HISTORY     - 1969     GOOD             CGS
 BX1353  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1353
 BX1353                          STATION DESCRIPTION
 BX1353
 BX1353'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1353'4.55 MI SE FROM MONTGOMERY.
 BX1353'ABOUT 4.55 MILES SOUTHEAST ALONG U. S. HIGHWAY 71 FROM THE
 BX1353'INTERSECTION OF U. S. HIGHWAY 71 AND STATE HIGHWAY 34 AT MONTGOMERY,
 BX1353'IN SECTION 36, T 8 N, R 5 W, 50 FEET SOUTHWEST OF THE CENTER LINE OF
 BX1353'THE HIGHWAY, 48 FEET NORTHEAST OF THE NORTHEAST RAIL OF THE KANSAS
 BX1353'CITY SOUTHERN RAILWAY, 31 FEET EAST OF A TELEPHONE POLE, 2.7 FEET
 BX1353'NORTHEAST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND
 BX1353'SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS ABOUT 2 INCHES ABOVE
 BX1353'THE SURFACE OF THE GROUND.
 BX1353
 BX1353                          STATION RECOVERY (2001)
 BX1353
 BX1353'RECOVERY NOTE BY US POWER SQUADRON 2001 (JMG)
 BX1353'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1350 ***********************************************************************
 BX1350  DESIGNATION -  FALCON RM 1
 BX1350  PID         -  BX1350
 BX1350  STATE/COUNTY-  LA/GRANT
 BX1350  COUNTRY     -  US
 BX1350  USGS QUAD   -  ALOHA (2018)
 BX1350
 BX1350                         *CURRENT SURVEY CONTROL
 BX1350  ______________________________________________________________________
 BX1350* NAD 83(1986) POSITION- 31 37 29.66   (N) 092 50 40.66   (W)   HD_HELD1
 BX1350* NAVD 88 ORTHO HEIGHT -    47.52  (+/-2cm)      155.9   (feet) VERTCON
 BX1350  ______________________________________________________________________
 BX1350  GEOID HEIGHT    -        -25.982 (meters)                     GEOID18
 BX1350  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1350
 BX1350.The horizontal coordinates were determined by differentially corrected
 BX1350.hand held GPS observations or other comparable positioning techniques
 BX1350.and have an estimated accuracy of +/- 3 meters.
 BX1350
 BX1350.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1350.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1350
 BX1350.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1350.GEOID18 height accuracy estimate available here.
 BX1350
 BX1350.The vertical order pertains to the NGVD 29 superseded value.
 BX1350
 BX1350.Click photographs - Photos may exist for this station.
 BX1350
 BX1350;                    North         East    Units  Estimated Accuracy
 BX1350;SPC LA N     -   124,776.0     967,305.6     MT  (+/- 3 meters HH1 GPS) 
 BX1350
 BX1350_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ1473598871(NAD 83)
 BX1350
 BX1350                          SUPERSEDED SURVEY CONTROL
 BX1350
 BX1350  NGVD 29 (11/26/84)   47.542  (m)          155.98   (f) ADJUSTED    1 1
 BX1350
 BX1350.Superseded values are not recommended for survey control.
 BX1350
 BX1350.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1350.See file dsdata.pdf to determine how the superseded data were derived.
 BX1350
 BX1350_MARKER: DR = REFERENCE MARK DISK
 BX1350_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1350_STAMPING: FALCON NO 1 1968
 BX1350_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1350+STABILITY: SURFACE MOTION
 BX1350
 BX1350  HISTORY     - Date     Condition        Report By
 BX1350  HISTORY     - 1968     MONUMENTED       CGS
 BX1350  HISTORY     - 1969     GOOD             CGS
 BX1350  HISTORY     - 20010922 GOOD             USPSQD
 BX1350
 BX1350                          STATION DESCRIPTION
 BX1350
 BX1350'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1350'4.1 MI SE FROM MONTGOMERY.
 BX1350'ABOUT 4.1 MILES SOUTHEAST ALONG U. S. HIGHWAY 71 FROM THE INTERSECTION
 BX1350'OF U. S. HIGHWAY 71 AND STATE HIGHWAY 34 AT MONTGOMERY, IN SECTION 35,
 BX1350'T 8 N, R 5 W, 37 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY,
 BX1350'86.1 FEET NORTH AND ACROSS THE HIGHWAY FROM TRIANGULATION STATION
 BX1350'FALCON 1968, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A
 BX1350'CONCRETE POST ABOUT LEVEL WITH THE SURFACE OF THE GROUND.
 BX1350
 BX1350                          STATION RECOVERY (2001)
 BX1350
 BX1350'RECOVERY NOTE BY US POWER SQUADRON 2001 (JLL)
 BX1350'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1352 ***********************************************************************
 BX1352  DESIGNATION -  FALCON RM 2
 BX1352  PID         -  BX1352
 BX1352  STATE/COUNTY-  LA/GRANT
 BX1352  COUNTRY     -  US
 BX1352  USGS QUAD   -  VERDA (2018)
 BX1352
 BX1352                         *CURRENT SURVEY CONTROL
 BX1352  ______________________________________________________________________
 BX1352* NAD 83(1986) POSITION- 31 37 31.28   (N) 092 50 41.52   (W)   HD_HELD1
 BX1352* NAVD 88 ORTHO HEIGHT -    47.51  (+/-2cm)      155.9   (feet) VERTCON
 BX1352  ______________________________________________________________________
 BX1352  GEOID HEIGHT    -        -25.982 (meters)                     GEOID18
 BX1352  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1352
 BX1352.The horizontal coordinates were determined by differentially corrected
 BX1352.hand held GPS observations or other comparable positioning techniques
 BX1352.and have an estimated accuracy of +/- 3 meters.
 BX1352
 BX1352.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1352.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1352
 BX1352.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1352.GEOID18 height accuracy estimate available here.
 BX1352
 BX1352.The vertical order pertains to the NGVD 29 superseded value.
 BX1352
 BX1352.Click photographs - Photos may exist for this station.
 BX1352
 BX1352;                    North         East    Units  Estimated Accuracy
 BX1352;SPC LA N     -   124,826.0     967,283.1     MT  (+/- 3 meters HH1 GPS) 
 BX1352
 BX1352_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ1471298920(NAD 83)
 BX1352
 BX1352                          SUPERSEDED SURVEY CONTROL
 BX1352
 BX1352  NGVD 29 (11/26/84)   47.524  (m)          155.92   (f) ADJUSTED    1 1
 BX1352
 BX1352.Superseded values are not recommended for survey control.
 BX1352
 BX1352.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1352.See file dsdata.pdf to determine how the superseded data were derived.
 BX1352
 BX1352_MARKER: DR = REFERENCE MARK DISK
 BX1352_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1352_STAMPING: FALCON NO 2 1968
 BX1352_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1352+STABILITY: SURFACE MOTION
 BX1352
 BX1352  HISTORY     - Date     Condition        Report By
 BX1352  HISTORY     - 1968     MONUMENTED       CGS
 BX1352  HISTORY     - 1969     GOOD             CGS
 BX1352  HISTORY     - 20010922 GOOD             USPSQD
 BX1352  HISTORY     - 20060610 GOOD             USPSQD
 BX1352
 BX1352                          STATION DESCRIPTION
 BX1352
 BX1352'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1352'4.1 MI SE FROM MONTGOMERY.
 BX1352'ABOUT 4.1 MILES SOUTHEAST ALONG U. S. HIGHWAY 71 FROM THE INTERSECTION
 BX1352'OF U. S. HIGHWAY 71 AND STATE HIGHWAY 34 AT MONTGOMERY, IN SECTION 35,
 BX1352'T 8 N, R 5 W, 46 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 53
 BX1352'FEET NORTHEAST OF THE NORTHEAST RAIL OF THE KANSAS CITY SOUTHERN
 BX1352'RAILWAY, 104.1 FEET SOUTHEAST OF TRIANGULATION STATION FALCON 1968,
 BX1352'ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 BX1352'WHICH PROJECTS ABOUT 1 INCH ABOVE THE SURFACE OF THE GROUND.
 BX1352
 BX1352                          STATION RECOVERY (2001)
 BX1352
 BX1352'RECOVERY NOTE BY US POWER SQUADRON 2001 (JLL)
 BX1352'RECOVERED IN GOOD CONDITION.
 BX1352
 BX1352                          STATION RECOVERY (2006)
 BX1352
 BX1352'RECOVERY NOTE BY US POWER SQUADRON 2006
 BX1352'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3009 ***********************************************************************
 AU3009  DESIGNATION -  FALEAU
 AU3009  PID         -  AU3009
 AU3009  STATE/COUNTY-  LA/LAFOURCHE
 AU3009  COUNTRY     -  US
 AU3009  USGS QUAD   -  GOLDEN MEADOW (2018)
 AU3009
 AU3009                         *CURRENT SURVEY CONTROL
 AU3009  ______________________________________________________________________
 AU3009* NAD 83(1992) POSITION- 29 23 24.83100(N) 090 20 45.45279(W)   ADJUSTED
 AU3009* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3009  **This station is located in a suspected subsidence area (see below).
 AU3009  ______________________________________________________________________
 AU3009  GEOID HEIGHT    -        -24.512 (meters)                     GEOID18
 AU3009  LAPLACE CORR    -          0.86  (seconds)                    DEFLEC18
 AU3009  HORZ ORDER      -  SECOND
 AU3009
 AU3009.The horizontal coordinates were established by classical geodetic methods
 AU3009.and adjusted by the National Geodetic Survey in January 1993.
 AU3009
 AU3009.** This station is in an area of known vertical motion. If an
 AU3009.** orthometric height was ever established but is not available 
 AU3009.** in the current survey control section, the orthometric height
 AU3009.** is considered suspect.  Suspect heights are available in the
 AU3009.** superseded section only if requested.
 AU3009
 AU3009.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3009.GEOID18 height accuracy estimate available here.
 AU3009
 AU3009.Click photographs - Photos may exist for this station.
 AU3009
 AU3009.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3009
 AU3009. The following values were computed from the NAD 83(1992) position.
 AU3009
 AU3009;                    North         East     Units Scale Factor Converg.
 AU3009;SPC LA S     -    99,091.801 1,095,842.186   MT  0.99998213   +0 29 37.3
 AU3009;SPC LA S     -   325,103.68  3,595,275.57   sFT  0.99998213   +0 29 37.3
 AU3009;UTM  15      - 3,254,150.116   757,574.586   MT  1.00041872   +1 18 11.5
 AU3009
 AU3009!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3009!SPC LA S     -   1.00000385  x   0.99998213  =   0.99998598
 AU3009!UTM  15      -   1.00000385  x   1.00041872  =   1.00042257
 AU3009
 AU3009:                Primary Azimuth Mark                     Grid Az
 AU3009:SPC LA S     -  LOTYD 1934                               132 06 58.1
 AU3009:UTM  15      -  LOTYD 1934                               131 18 23.9
 AU3009
 AU3009_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN5757454150(NAD 83)
 AU3009
 AU3009|---------------------------------------------------------------------|
 AU3009| PID    Reference Object                     Distance      Geod. Az  |
 AU3009|                                                           dddmmss.s |
 AU3009| AU3006 GOLDEN MEADOW SCHOOL CHIM           APPROX. 7.9 KM 0911906.7 |
 AU3009| AU3007 GOLDEN MEADOW ICE CO STK            APPROX. 8.3 KM 0940615.7 |
 AU3009| DD6647 FALEAU RM 1                          15.939 METERS 11838     |
 AU3009| AU3010 LOTYD 1934                          APPROX. 6.8 KM 1323635.4 |
 AU3009| DD6648 FALEAU RM 2                          15.889 METERS 22820     |
 AU3009|---------------------------------------------------------------------|
 AU3009
 AU3009                          SUPERSEDED SURVEY CONTROL
 AU3009
 AU3009  NAD 83(1986)-  29 23 24.84720(N)    090 20 45.46305(W) AD(       ) 2
 AU3009  NAD 27      -  29 23 24.04400(N)    090 20 45.16600(W) AD(       ) 2
 AU3009
 AU3009.Superseded values are not recommended for survey control.
 AU3009
 AU3009.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3009.See file dsdata.pdf to determine how the superseded data were derived.
 AU3009
 AU3009_MARKER: DS = TRIANGULATION STATION DISK
 AU3009_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU3009
 AU3009  HISTORY     - Date     Condition        Report By
 AU3009  HISTORY     - 1934     MONUMENTED       CGS
 AU3009  HISTORY     - 1952     GOOD             CGS
 AU3009  HISTORY     - 1965     GOOD             CGS
 AU3009
 AU3009                          STATION DESCRIPTION
 AU3009
 AU3009'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AU3009'STATION IS ABOUT 2 MILES N OF CATFISH LAKE, ON THE W BANK
 AU3009'OF GRAND BAYOU BLUE N OF ITS JUNCTION WITH BAYOU FALEAU, 30
 AU3009'METERS (100 FEET) W OF BAYOU BLUE AND 24 METERS (80 FEET)
 AU3009'N OF BAYOU FALEAU.
 AU3009'
 AU3009'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 AU3009'IN THE TOP OF A TILE.
 AU3009'
 AU3009'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET AT THE
 AU3009'CENTER OF A MASS OF CONCRETE FASTENED TO THE TOP OF A LONG
 AU3009'PILE DRIVEN INTO THE MARSH, IS 10 METERS (33 FEET) FROM BAYOU
 AU3009'FALEAU, 20 METERS (65 FEET) W OF BAYOU BLUE AND 15.939 METERS
 AU3009'(52.29 FEET) FROM THE STATION S 61 DEG 22 MIN E.
 AU3009'
 AU3009'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET AT THE
 AU3009'CENTER OF A MASS OF CONCRETE FASTENED TO THE TOP OF A LONG
 AU3009'PILE DRIVEN INTO THE MARSH IS 24 METERS (80 FEET) N OF BAYOU
 AU3009'FALEAU, AND 15.889 METERS (52.13 FEET) FROM THE STATION
 AU3009'S 48 DEG 20 MIN W.
 AU3009
 AU3009                          STATION RECOVERY (1952)
 AU3009
 AU3009'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3009'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 AU3009'A COMPLETE NEW DESCRIPTION FOLLOWS--
 AU3009'
 AU3009'STATION IS LOCATED ABOUT 1.7 MI. NW OF THE BAYOU BLUE ENTRANCE
 AU3009'TO CATFISH LAKE, AT THE CONFLUENCE OF BAYOU BLUE AND BAYOU
 AU3009'FALEAU, AND 2 FT. S OF A 4- BY 4-IN. WOODEN WITNESS POST.
 AU3009'THE APPARENT SHORELINE OF BAYOU BLUE IS 76 FT.
 AU3009'N 61 DEG E.  THE APPARENT SHORELINE OF BAYOU FALEAU
 AU3009'IS 77 FT. S 68 DEG E.  IT IS A STANDARD
 AU3009'DISK, STAMPED FALEAU 1934 AND SET IN THE TOP OF A 10-IN.
 AU3009'CONCRETE MONUMENT PROJECTING 1 IN. ABOVE THE GROUND.
 AU3009'
 AU3009'REFERENCE MARK 1 IS 24 FT. NW OF BAYOU FALEAU, 42 FT. SW
 AU3009'OF BAYOU BLUE, AND 15.939 M. (52.29 FT.) FROM THE STATION
 AU3009'S 61 DEG 22 MIN E (ACCORDING TO THE ORIGINAL DESCRIPTION).
 AU3009'IT IS A STANDARD DISK, STAMPED FALEAU 1934 NO 1 AND SET
 AU3009'IN THE TOP OF A 10- BY 10-IN. CONCRETE MONUMENT PROJECTING
 AU3009'1 IN. ABOVE THE GROUND.
 AU3009'
 AU3009'REFERENCE MARK 2 IS 59 FT. NW OF BAYOU FALEAU, AND 15.889
 AU3009'M. (52.13 FT.) FROM THE STATION S 48 DEG 20 MIN W
 AU3009'(ACCORDING TO THE ORIGINAL DESCRIPTION).  IT IS A STANDARD
 AU3009'DISK, STAMPED FALEAU 1934 NO 2 AND SET IN THE TOP OF A 10-
 AU3009'BY 10-IN. CONCRETE MONUMENT PROJECTING 1 IN. ABOVE THE GROUND.
 AU3009'
 AU3009'THE REFERENCE MARKS ARE FASTENED TO THE TOPS OF LONG PILES
 AU3009'DRIVEN INTO THE MARSH.
 AU3009
 AU3009                          STATION RECOVERY (1965)
 AU3009
 AU3009'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (GCR)
 AU3009'THE STATION MARK WAS RECOVERED UNDER ABOUT 3 INCHES OF WATER,
 AU3009'IN THE LOW MARCH AREA, A 10 FOOT WOODEN STRUCTER IS OVER
 AU3009'THE STATION AT THIS TIME.
 AU3009'
 AU3009'REFERENCE MARKS 1 AND 2 WERE SEARCHED FOR BUT NOT FOUND.
 AU3009'
 AU3009'THE STATION IS 65 FEET WEST OF BAYOU BLUE, 55 FEET NORTH
 AU3009'OF BAYOU FALEAU, 120 FEET NORTH OF A SPOIL BANK, AND 6 FEET
 AU3009'NORTH OF A 1-1/4 INCH PIPE WITNESS POST.  ABOUT 1/2 MILE
 AU3009'SOUTH OF A CABIN ALONG BAYOU BLUE.
 AU3009'
 AU3009'THE STATION WAS REACHED BY FLOAT PLANE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4470 ***********************************************************************
 BJ4470  DESIGNATION -  FALGOUST
 BJ4470  PID         -  BJ4470
 BJ4470  STATE/COUNTY-  LA/ST JAMES
 BJ4470  COUNTRY     -  US
 BJ4470  USGS QUAD   -  CONVENT (2018)
 BJ4470
 BJ4470                         *CURRENT SURVEY CONTROL
 BJ4470  ______________________________________________________________________
 BJ4470* NAD 83(1992) POSITION- 30 00 11.44760(N) 090 51 37.25570(W)   ADJUSTED
 BJ4470* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4470  **This station is located in a suspected subsidence area (see below).
 BJ4470  ______________________________________________________________________
 BJ4470  GEOID HEIGHT    -        -26.332 (meters)                     GEOID18
 BJ4470  LAPLACE CORR    -          0.49  (seconds)                    DEFLEC18
 BJ4470  HORZ ORDER      -  SECOND
 BJ4470
 BJ4470.The horizontal coordinates were established by classical geodetic methods
 BJ4470.and adjusted by the National Geodetic Survey in January 1993.
 BJ4470
 BJ4470.** This station is in an area of known vertical motion. If an
 BJ4470.** orthometric height was ever established but is not available 
 BJ4470.** in the current survey control section, the orthometric height
 BJ4470.** is considered suspect.  Suspect heights are available in the
 BJ4470.** superseded section only if requested.
 BJ4470
 BJ4470.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4470.GEOID18 height accuracy estimate available here.
 BJ4470
 BJ4470.Click photographs - Photos may exist for this station.
 BJ4470
 BJ4470.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4470
 BJ4470. The following values were computed from the NAD 83(1992) position.
 BJ4470
 BJ4470;                    North         East     Units Scale Factor Converg.
 BJ4470;SPC LA S     -   166,713.061 1,045,631.544   MT  0.99992575   +0 14 11.4
 BJ4470;SPC LA S     -   546,957.77  3,430,542.82   sFT  0.99992575   +0 14 11.4
 BJ4470;UTM  15      - 3,321,065.241   706,381.984   MT  1.00012553   +1 04 13.1
 BJ4470
 BJ4470!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4470!SPC LA S     -   1.00000336  x   0.99992575  =   0.99992911
 BJ4470!UTM  15      -   1.00000336  x   1.00012553  =   1.00012889
 BJ4470
 BJ4470:                Primary Azimuth Mark                     Grid Az
 BJ4470:SPC LA S     -  FALGOUST AZ MK                           067 40 19.3
 BJ4470:UTM  15      -  FALGOUST AZ MK                           066 50 17.6
 BJ4470
 BJ4470_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0638121065(NAD 83)
 BJ4470
 BJ4470|---------------------------------------------------------------------|
 BJ4470| PID    Reference Object                     Distance      Geod. Az  |
 BJ4470|                                                           dddmmss.s |
 BJ4470| CW1349 FALGOUST AZ MK                                     0675430.7 |
 BJ4470| BJ4471 FALGOUST RM 1                        11.464 METERS 18154     |
 BJ4470| CW1350 FALGOUST RM 2                        17.586 METERS 24759     |
 BJ4470| BJ4473 CENTRAL HELVETIA INC STACK          APPROX. 8.4 KM 3545833.0 |
 BJ4470|---------------------------------------------------------------------|
 BJ4470
 BJ4470                          SUPERSEDED SURVEY CONTROL
 BJ4470
 BJ4470  NAD 83(1986)-  30 00 11.46577(N)    090 51 37.25728(W) AD(       ) 2
 BJ4470  NAD 27      -  30 00 10.73803(N)    090 51 36.91603(W) AD(       ) 2
 BJ4470
 BJ4470.Superseded values are not recommended for survey control.
 BJ4470
 BJ4470.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4470.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4470
 BJ4470_MARKER: DD = SURVEY DISK
 BJ4470_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4470_STAMPING: FALGOUST 1973
 BJ4470_MARK LOGO: LADHGS
 BJ4470_PROJECTION: FLUSH
 BJ4470_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4470+STABILITY: SURFACE MOTION
 BJ4470
 BJ4470  HISTORY     - Date     Condition        Report By
 BJ4470  HISTORY     - 1973     MONUMENTED       LADH
 BJ4470
 BJ4470                          STATION DESCRIPTION
 BJ4470
 BJ4470'DESCRIBED BY LA DEPT OF HIGHWAYS 1973 (RT)
 BJ4470'THE STATION IS LOCATED 2 MILES SOUTHWEST OF CONVENT, 9 MILES
 BJ4470'SOUTHEAST OF DONALDSONVILLE AND 9 MILES SOUTH OF BURNSIDE, IN THE
 BJ4470'SOUTHEAST 1/4 OF SECTION 14, T12S, R16E, AND ON THE PROPERTY OWNED
 BJ4470'BY THE MISSOURI PACIFIC RAILROAD.
 BJ4470'
 BJ4470'TO REACH THE STATION FROM THE TOLL HOUSE ON THE WEST END OF THE
 BJ4470'SUNSHINE BRIDGE, DRIVE WEST ALONG STATE HIGHWAY 3089 FOR 0.1 MILE TO
 BJ4470'A BLACK TOP ON THE LEFT, TURN LEFT ON THE BLACKTOP ROAD AND GO EAST
 BJ4470'FOR 0.5 MILE TO ITS JUNCTION WITH STATE HIGHWAY 18, TURN RIGHT ON
 BJ4470'STATE HIGHWAY 18 AND GO SOUTH AND EAST FOR 8 MILES TO THE
 BJ4470'FALGOUST PLANTATION ON THE RIGHT AND WEST OF THE HIGHWAY, TURN
 BJ4470'RIGHT AND GO WEST ON A GRAVEL ROAD FOR 1.9 MILES TO A RAILROAD
 BJ4470'CROSSING AND THE STATION WHICH IS SET ON THE RIGHT AND NORTH OF
 BJ4470'THE ROAD AND EAST OF THE RAILROAD.
 BJ4470'
 BJ4470'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE BACK EAST ON THE
 BJ4470'GRAVEL ROAD FOR 1.9 MILES TO STATE HIGHWAY 18, THE MARK IS SET ON
 BJ4470'THE EAST SIDE OF THE ROAD AT THE TOE OF THE RIVER LEVEE.
 BJ4470'
 BJ4470'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4470'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4470'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BJ4470'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BJ4470'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BJ4470'STAMPED FALGOUST 1973.  THE MARK IS 57 FEET NORTHWEST OF THE
 BJ4470'NORTHWEST CORNER OF THE RAILROAD BRIDGE (NO. 544), 27 FEET
 BJ4470'WEST-NORTHWEST OF A TELEGRAPH POLE, 24 FEET NORTH-NORTHWEST
 BJ4470'OF THE CENTER OF A GRAVEL ROAD, 7 FEET NORTHEAST OF THE EAST
 BJ4470'RAIL ON THE MISSOURI RAILROAD, AND 2 FEET SOUTH-SOUTHWEST OF A METAL
 BJ4470'WITNESS POST AND SIGN.
 BJ4470'
 BJ4470'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4470'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4470'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4470'STAMPED FALGOUST R.M. 1 1973.  IT IS 60 FEET EAST-SOUTHEAST OF A
 BJ4470'TELEGRAPH POLE (NO. E55E), 35 FEET WEST-NORTHWEST OF THE
 BJ4470'NORTHWEST CORNER OF A RAILROAD BRIDGE, 17 FEET SOUTHWEST OF THE
 BJ4470'WEST RAIL ON THE MISSOURI PACIFIC RAILROAD AND 11 FEET SOUTHEAST OF
 BJ4470'THE CENTER.
 BJ4470'
 BJ4470'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4470'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4470'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4470'STAMPED FALGOUST R.M. 2 1973.  IT IS 78 FEET WEST OF THE NORTHWEST
 BJ4470'CORNER OF A RAILROAD BRIDGE (NO. 544), 39 FEET WEST-SOUTHWEST OF
 BJ4470'THE WEST RAIL ON THE MISSOURI PACIFIC RAILROAD, 24 FEET NORTHWEST
 BJ4470'OF THE CENTER OF A GRAVEL ROAD, AND 6 FEET EAST OF A TELEGRAPH
 BJ4470'POLE.
 BJ4470'
 BJ4470'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4470'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4470'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4470'STAMPED FALGOUST AZ. MK. 1973.  IT IS 132 FEET EAST OF U.S.E. BM
 BJ4470'1934, 75 FEET NORTH-NORTHEAST OF A CONCRETE HIGHWAY RIGHT OF WAY
 BJ4470'MARKER, 50 FEET EAST OF THE CENTER OF STATE HIGHWAY 18, 41 FEET
 BJ4470'NORTH OF THE NORTHEAST CORNER OF A CONCRETE HEADWALL ON A
 BJ4470'CULVERT, AND 15 FEET NORTH OF A POWER POLE.
 BJ4470'
 BJ4470'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4471 ***********************************************************************
 BJ4471  DESIGNATION -  FALGOUST RM 1
 BJ4471  PID         -  BJ4471
 BJ4471  STATE/COUNTY-  LA/ST JAMES
 BJ4471  COUNTRY     -  US
 BJ4471  USGS QUAD   -  CONVENT (2018)
 BJ4471
 BJ4471                         *CURRENT SURVEY CONTROL
 BJ4471  ______________________________________________________________________
 BJ4471* NAD 83(1992) POSITION- 30 00 11.07550(N) 090 51 37.26990(W)   ADJUSTED
 BJ4471* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4471  **This station is located in a suspected subsidence area (see below).
 BJ4471  ______________________________________________________________________
 BJ4471  GEOID HEIGHT    -        -26.331 (meters)                     GEOID18
 BJ4471  LAPLACE CORR    -          0.49  (seconds)                    DEFLEC18
 BJ4471  HORZ ORDER      -  SECOND
 BJ4471
 BJ4471.The horizontal coordinates were established by classical geodetic methods
 BJ4471.and adjusted by the National Geodetic Survey in January 1993.
 BJ4471
 BJ4471.** This station is in an area of known vertical motion. If an
 BJ4471.** orthometric height was ever established but is not available 
 BJ4471.** in the current survey control section, the orthometric height
 BJ4471.** is considered suspect.  Suspect heights are available in the
 BJ4471.** superseded section only if requested.
 BJ4471
 BJ4471.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4471.GEOID18 height accuracy estimate available here.
 BJ4471
 BJ4471.Click photographs - Photos may exist for this station.
 BJ4471
 BJ4471.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4471
 BJ4471. The following values were computed from the NAD 83(1992) position.
 BJ4471
 BJ4471;                    North         East     Units Scale Factor Converg.
 BJ4471;SPC LA S     -   166,701.603 1,045,631.211   MT  0.99992575   +0 14 11.4
 BJ4471;SPC LA S     -   546,920.18  3,430,541.73   sFT  0.99992575   +0 14 11.4
 BJ4471;UTM  15      - 3,321,053.777   706,381.817   MT  1.00012553   +1 04 13.1
 BJ4471
 BJ4471!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4471!SPC LA S     -   1.00000332  x   0.99992575  =   0.99992907
 BJ4471!UTM  15      -   1.00000332  x   1.00012553  =   1.00012885
 BJ4471
 BJ4471:                Primary Azimuth Mark                     Grid Az
 BJ4471:SPC LA S     -  CAIRE                                    119 06 23.3
 BJ4471:UTM  15      -  CAIRE                                    118 16 21.6
 BJ4471
 BJ4471_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0638121053(NAD 83)
 BJ4471
 BJ4471|---------------------------------------------------------------------|
 BJ4471| PID    Reference Object                     Distance      Geod. Az  |
 BJ4471|                                                           dddmmss.s |
 BJ4471| BJ4470 FALGOUST                             11.464 METERS 00154     |
 BJ4471| AU3193 CAIRE                               APPROX. 3.0 KM 1192034.7 |
 BJ4471|---------------------------------------------------------------------|
 BJ4471
 BJ4471                          SUPERSEDED SURVEY CONTROL
 BJ4471
 BJ4471  NAD 83(1986)-  30 00 11.09358(N)    090 51 37.27148(W) AD(       ) 2
 BJ4471  NAD 27      -  30 00 10.36592(N)    090 51 36.93022(W) AD(       ) 2
 BJ4471
 BJ4471.Superseded values are not recommended for survey control.
 BJ4471
 BJ4471.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4471.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4471
 BJ4471_MARKER: DD = SURVEY DISK
 BJ4471_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4471_STAMPING: FALGOUST RM 1 1973
 BJ4471_MARK LOGO: LADHGS
 BJ4471_PROJECTION: FLUSH
 BJ4471_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4471+STABILITY: SURFACE MOTION
 BJ4471
 BJ4471  HISTORY     - Date     Condition        Report By
 BJ4471  HISTORY     - 1973     MONUMENTED       LADH
 BJ4471
 BJ4471                          STATION DESCRIPTION
 BJ4471
 BJ4471'DESCRIBED BY LA DEPT OF HIGHWAYS 1973 (RT)
 BJ4471'THE MARK IS LOCATED ABOUT 9.2 MI (14.8 KM) EAST-NORTHEAST OF MADEWOOD,
 BJ4471'3.4 MI (5.5 KM) NORTHWEST OF LAGAN AND 2.2 MI (3.5 KM) WEST-SOUTHWEST
 BJ4471'OF CONVENT.
 BJ4471'
 BJ4471'TO REACH FROM THE TOLL HOUSE ON THE WEST END OF THE SUNSHINE BRIDGE,
 BJ4471'DRIVE WEST ALONG STATE HIGHWAY 3089 FOR 0.1 MI (0.2 KM) TO A BLACK TOP
 BJ4471'ON THE LEFT.  TURN LEFT ON THE BLACKTOP ROAD AND GO EAST FOR 0.5 MI
 BJ4471'(0.8 KM) TO ITS JUNCTION WITH STATE HIGHWAY 18.  TURN RIGHT ON STATE
 BJ4471'HIGHWAY 18 AND GO SOUTH AND EAST FOR 8 MI (12.9 KM) TO THE FALGOUST
 BJ4471'PLANTATION ON THE RIGHT AND WEST OF THE HIGHWAY.  TURN RIGHT AND GO
 BJ4471'WEST ON A GRAVEL ROAD FOR 1.9 MI (3.1 KM) TO A RAILROAD CROSSING AND
 BJ4471'THE MARK ON THE LEFT IN THE SOUTH ANGLE OF THE CROSSING.
 BJ4471'
 BJ4471'IT IS SET IN THE TOP OF A 12 INCH (30 CM) CYLINDRICAL CONCRETE
 BJ4471'MONUMENT, 60 FT (18.3 M) EAST-SOUTHEAST OF A TELEGRAPH POLE (NO.
 BJ4471'E55E), 35 FT (10.7 M) WEST-NORTHWEST OF THE NORTHWEST CORNER OF A
 BJ4471'RAILROAD BRIDGE, 17 FT (5.2 M) SOUTHWEST OF THE WEST RAIL ON THE
 BJ4471'MISSOURI PACIFIC RAILROAD AND 11 FT (3.4 M) SOUTHEAST OF THE CENTER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1003 ***********************************************************************
 AT1003  DESIGNATION -  FALSE
 AT1003  PID         -  AT1003
 AT1003  STATE/COUNTY-  LA/ST BERNARD
 AT1003  COUNTRY     -  US
 AT1003  USGS QUAD   -  LAKE EUGENIE (2018)
 AT1003
 AT1003                         *CURRENT SURVEY CONTROL
 AT1003  ______________________________________________________________________
 AT1003* NAD 83(1993) POSITION- 29 59 27.85165(N) 089 26 32.58976(W)   ADJUSTED
 AT1003* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1003  **This station is located in a suspected subsidence area (see below).
 AT1003  ______________________________________________________________________
 AT1003  GEOID HEIGHT    -        -26.218 (meters)                     GEOID18
 AT1003  LAPLACE CORR    -         -0.36  (seconds)                    DEFLEC18
 AT1003  HORZ ORDER      -  THIRD
 AT1003
 AT1003.The horizontal coordinates were established by classical geodetic methods
 AT1003.and adjusted by the National Geodetic Survey in May 1994.
 AT1003
 AT1003.** This station is in an area of known vertical motion. If an
 AT1003.** orthometric height was ever established but is not available 
 AT1003.** in the current survey control section, the orthometric height
 AT1003.** is considered suspect.  Suspect heights are available in the
 AT1003.** superseded section only if requested.
 AT1003
 AT1003.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1003.GEOID18 height accuracy estimate available here.
 AT1003
 AT1003.Click photographs - Photos may exist for this station.
 AT1003
 AT1003.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1003
 AT1003. The following values were computed from the NAD 83(1993) position.
 AT1003
 AT1003;                    North         East     Units Scale Factor Converg.
 AT1003;SPC LA S     -   166,781.956 1,182,444.976   MT  0.99992576   +0 56 43.8
 AT1003;SPC LA S     -   547,183.80  3,879,404.89   sFT  0.99992576   +0 56 43.8
 AT1003;UTM  16      - 3,320,307.088   264,380.470   MT  1.00028500   -1 13 17.1
 AT1003
 AT1003!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1003!SPC LA S     -   1.00000412  x   0.99992576  =   0.99992988
 AT1003!UTM  16      -   1.00000412  x   1.00028500  =   1.00028912
 AT1003
 AT1003:                Primary Azimuth Mark                     Grid Az
 AT1003:SPC LA S     -  BLIND                                    017 23 19.2
 AT1003:UTM  16      -  BLIND                                    019 33 20.1
 AT1003
 AT1003_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU6438020307(NAD 83)
 AT1003
 AT1003|---------------------------------------------------------------------|
 AT1003| PID    Reference Object                     Distance      Geod. Az  |
 AT1003|                                                           dddmmss.s |
 AT1003| BH2661 BLIND                               APPROX. 6.5 KM 0182003.0 |
 AT1003| DD6649 FALSE RM 1                           34.919 METERS 21601     |
 AT1003| DD6650 FALSE RM 2                           35.106 METERS 33141     |
 AT1003|---------------------------------------------------------------------|
 AT1003
 AT1003                          SUPERSEDED SURVEY CONTROL
 AT1003
 AT1003  NAD 83(1992)-  29 59 27.86007(N)    089 26 32.58274(W) AD(       ) 3
 AT1003  NAD 83(1986)-  29 59 27.86297(N)    089 26 32.58516(W) AD(       ) 3
 AT1003  NAD 27      -  29 59 27.13100(N)    089 26 32.41500(W) AD(       ) 3
 AT1003
 AT1003.Superseded values are not recommended for survey control.
 AT1003
 AT1003.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1003.See file dsdata.pdf to determine how the superseded data were derived.
 AT1003
 AT1003_MARKER: DS = TRIANGULATION STATION DISK
 AT1003_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1003_STAMPING: FALSE 1934
 AT1003_MARK LOGO: CGS
 AT1003_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1003
 AT1003  HISTORY     - Date     Condition        Report By
 AT1003  HISTORY     - 1934     MONUMENTED       CGS
 AT1003  HISTORY     - 1966     MARK NOT FOUND   CGS
 AT1003
 AT1003                          STATION DESCRIPTION
 AT1003
 AT1003'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (RLS)
 AT1003'STATION IS IN THE MARSH ABOUT 4.3 MILES S OF THE SW SHORE LINE OF
 AT1003'MISSISSIPPI SOUND AT NINE MILE BAYOU, ON A PROMONTORY OF LAND SW OF
 AT1003'FALSE MOUTH BAY, W OF THE CENTER OF A LAKE OR BAY WITH A BAYOU RUNNING
 AT1003'NW.  IT IS 60.0 METERS INSHORE FROM W SHORE LINE OF LAKE.
 AT1003'
 AT1003'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE
 AT1003'AT THE CENTER OF THE TOPS OF 8-INCH TILES, WHICH ARE FASTENED BY MEANS
 AT1003'OF CONCRETE TO THE UPPER END OF LONG WOODEN PILES DRIVEN INTO THE
 AT1003'MARSH.  MARKS PROJECT ABOUT 1 FOOT ABOVE THE SURFACE OF MARSH.
 AT1003'
 AT1003'HEIGHT OF LIGHT ABOVE STATION MARK - 6 METERS.
 AT1003'
 AT1003'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.  A NEW
 AT1003'DESCRIPTION FOLLOWS-
 AT1003'
 AT1003'STATION IS IN THE MARSH ABOUT 4.3 MILES S OF THE SW SHORELINE OF
 AT1003'MISSISSIPPI SOUND AT NINE MILE BAYOU, ON A POINT OF LAND SW OF FALSE
 AT1003'MOUTH BAY, W OF THE CENTER OF A BAY WITH A BAYOU RUNNING NW.  IT IS
 AT1003'186 FEET FROM SHORELINE N 75 DEG W.
 AT1003'
 AT1003'STATION MARK IS A STANDARD DISK SET IN CONCRETE IN THE CENTER OF A
 AT1003'TILE, STAMPED FALSE 1934, AND FLUSH WITH THE GROUND.
 AT1003'
 AT1003'R.M. 1 IS A STANDARD DISK SET IN CONCRETE IN THE CENTER OF A TILE,
 AT1003'STAMPED FALSE NO 1 1934, AND FLUSH WITH THE GROUND.
 AT1003'
 AT1003'R.M. 2 IS A STANDARD DISK SET IN CONCRETE IN THE CENTER OF A TILE,
 AT1003'STAMPED FALSE NO 2 1934, AND FLUSH WITH THE GROUND.
 AT1003
 AT1003                          STATION RECOVERY (1966)
 AT1003
 AT1003'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AT1003'STATION MARK AND REFERENCE MARKS 1 AND 2 WERE SEARCHED FOR BUT NOT
 AT1003'FOUND.  THE MARKS ARE BELIEVED TO BE INTACT BUT THE AREA IS COVERED BY
 AT1003'A FOOT OF WATER AND COARSE GRASS MAKING SEARCH VERY DIFFICULT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2984 ***********************************************************************
 CQ2984  CBN         -  This is a Cooperative Base Network Control Station.
 CQ2984  DESIGNATION -  FARM
 CQ2984  PID         -  CQ2984
 CQ2984  STATE/COUNTY-  LA/CLAIBORNE
 CQ2984  COUNTRY     -  US
 CQ2984  USGS QUAD   -  HOMER (2018)
 CQ2984
 CQ2984                         *CURRENT SURVEY CONTROL
 CQ2984  ______________________________________________________________________
 CQ2984* NAD 83(2011) POSITION- 32 45 20.67785(N) 093 03 23.42437(W)   ADJUSTED
 CQ2984* NAD 83(2011) ELLIP HT-    82.620 (meters)        (06/27/12)   ADJUSTED
 CQ2984* NAD 83(2011) EPOCH   -  2010.00
 CQ2984* NAVD 88 ORTHO HEIGHT -   108.563 (meters)      356.18  (feet) ADJUSTED
 CQ2984  ______________________________________________________________________
 CQ2984  GEOID HEIGHT    -        -25.941 (meters)                     GEOID18
 CQ2984  NAD 83(2011) X  -   -286,292.712 (meters)                     COMP
 CQ2984  NAD 83(2011) Y  - -5,361,611.178 (meters)                     COMP
 CQ2984  NAD 83(2011) Z  -  3,431,253.582 (meters)                     COMP
 CQ2984  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC18
 CQ2984  DYNAMIC HEIGHT  -        108.443 (meters)      355.78  (feet) COMP
 CQ2984  MODELED GRAVITY -    979,523.5   (mgal)                       NAVD 88
 CQ2984
 CQ2984  VERT ORDER      -  SECOND    CLASS I
 CQ2984
 CQ2984  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CQ2984  Standards:
 CQ2984         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CQ2984            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CQ2984  -------------------------------------------------------------------
 CQ2984  NETWORK    0.51   1.49           0.16   0.24   0.76      0.10332944
 CQ2984  -------------------------------------------------------------------
 CQ2984  Click here for local accuracies and other accuracy information.
 CQ2984
 CQ2984.The horizontal coordinates were established by GPS observations
 CQ2984.and adjusted by the National Geodetic Survey in June 2012.
 CQ2984
 CQ2984.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CQ2984.been affixed to the stable North American tectonic plate. See 
 CQ2984.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CQ2984
 CQ2984.The horizontal coordinates are valid at the epoch date displayed above
 CQ2984.which is a decimal equivalence of Year/Month/Day.
 CQ2984
 CQ2984.The orthometric height was determined by differential leveling and
 CQ2984.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2984.in September 1998.
 CQ2984
 CQ2984.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2984.GEOID18 height accuracy estimate available here.
 CQ2984
 CQ2984.Click photographs - Photos may exist for this station.
 CQ2984
 CQ2984.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CQ2984
 CQ2984.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2984
 CQ2984.The ellipsoidal height was determined by GPS observations
 CQ2984.and is referenced to NAD 83.
 CQ2984
 CQ2984.The dynamic height is computed by dividing the NAVD 88
 CQ2984.geopotential number by the normal gravity value computed on the
 CQ2984.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2984.degrees latitude (g = 980.6199 gals.).
 CQ2984
 CQ2984.The modeled gravity was interpolated from observed gravity values.
 CQ2984
 CQ2984. The following values were computed from the NAD 83(2011) position.
 CQ2984
 CQ2984;                    North         East     Units Scale Factor Converg.
 CQ2984;SPC LA N     -   250,249.528   947,848.932   MT  1.00002152   -0 17 39.2
 CQ2984;SPC LA N     -   821,026.99  3,109,734.37   sFT  1.00002152   -0 17 39.2
 CQ2984;UTM  15      - 3,624,210.626   494,706.876   MT  0.99960035   -0 01 50.1
 CQ2984
 CQ2984!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2984!SPC LA N     -   0.99998703  x   1.00002152  =   1.00000855
 CQ2984!UTM  15      -   0.99998703  x   0.99960035  =   0.99958738
 CQ2984
 CQ2984_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS9470624210(NAD 83)
 CQ2984
 CQ2984                          SUPERSEDED SURVEY CONTROL
 CQ2984
 CQ2984  NAD 83(2007)-  32 45 20.67792(N)    093 03 23.42498(W) AD(2002.00) 0
 CQ2984  ELLIP H (02/10/07)   82.619  (m)                       GP(2002.00)    
 CQ2984  ELLIP H (02/12/02)   82.620  (m)                       GP(       ) 4 2
 CQ2984  ELLIP H (09/21/01)   82.632  (m)                       GP(       ) 4 1
 CQ2984  NAD 83(1999)-  32 45 20.67786(N)    093 03 23.42486(W) AD(       ) A
 CQ2984  ELLIP H (05/11/01)   82.561  (m)                       GP(       ) 3 1
 CQ2984  ELLIP H (07/24/97)   82.592  (m)                       GP(       ) 2 1
 CQ2984  ELLIP H (05/09/94)   82.738  (m)                       GP(       ) 4 2
 CQ2984  ELLIP H (12/21/93)   82.738  (m)                       GP(       ) 4 1
 CQ2984  ELLIP H (09/04/92)   82.742  (m)                       GP(       ) 3 1
 CQ2984  NAD 83(1992)-  32 45 20.67794(N)    093 03 23.42533(W) AD(       ) A
 CQ2984  ELLIP H (07/31/92)   82.738  (m)                       GP(       ) 1 1
 CQ2984  NAVD 88 (07/24/98)  108.5    (m)  UNKNOWN  model used  GPS OBS        
 CQ2984  NAVD 88 (09/19/97)  108.5    (m)  GEOID96  model used  GPS OBS        
 CQ2984  NAVD 88 (09/19/97)  108.6    (m)  UNKNOWN  model used  GPS OBS        
 CQ2984  NAVD 88 (08/12/94)  108.6    (m)  UNKNOWN  model used  GPS OBS        
 CQ2984  NAVD 88 (01/12/94)  108.5    (m)  GEOID93  model used  GPS OBS        
 CQ2984  NAVD 88 (09/04/92)  108.8    (m)  GEOID90  model used  GPS OBS        
 CQ2984  NGVD 29 (07/19/86)  108.2    (m)          355.     (f) VERT ANG       
 CQ2984
 CQ2984.Superseded values are not recommended for survey control.
 CQ2984
 CQ2984.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2984.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2984
 CQ2984_MARKER: DS = TRIANGULATION STATION DISK
 CQ2984_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2984_STAMPING: FARM 1965
 CQ2984_MARK LOGO: CGS
 CQ2984_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ2984_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2984+STABILITY: SURFACE MOTION
 CQ2984_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2984+SATELLITE: SATELLITE OBSERVATIONS - June 17, 2011
 CQ2984
 CQ2984  HISTORY     - Date     Condition        Report By
 CQ2984  HISTORY     - 1965     MONUMENTED       CGS
 CQ2984  HISTORY     - 1965     GOOD             CGS
 CQ2984  HISTORY     - 1966     GOOD             CGS
 CQ2984  HISTORY     - 1987     GOOD             NGS
 CQ2984  HISTORY     - 19900308 GOOD             NGS
 CQ2984  HISTORY     - 19910925 GOOD             LADTD
 CQ2984  HISTORY     - 19920316 GOOD
 CQ2984  HISTORY     - 19930418 GOOD             LADTD
 CQ2984  HISTORY     - 19950607 GOOD             LADTD
 CQ2984  HISTORY     - 19970311 GOOD             NGS
 CQ2984  HISTORY     - 20110617 GOOD             GEOLS
 CQ2984
 CQ2984                          STATION DESCRIPTION
 CQ2984
 CQ2984'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (BIW)
 CQ2984'STATION IS LOCATED ABOUT 7 MILES NORTH-NORTHWEST OF ATHENS, ABOUT
 CQ2984'2 MILES SOUTH OF HOMER, ABOUT 3/4 MILE EAST OF THE LOUISIANA
 CQ2984'AND NORTHWEST RAIL ROAD AND ON THE PROPERTY OF THE NORTH
 CQ2984'LOUISIANA HILL FARM EXPERIMENT STATION OF LOUISIANA STATE
 CQ2984'UNIVERSITY.  STATION MARK IS 70 FEET NORTH-NORTHEAST OF THE
 CQ2984'NORTHEAST CORNER OF HAY BARN, 35 FEET SOUTH-WEST OF THE
 CQ2984'APPROXIMATE CENTER OF GRAVEL ROAD, 25-1/2 FEET SOUTH-SOUTHEAST
 CQ2984'OF CENTER OF WIRE GATE AND 5 FEET SOUTH-SOUTHEAST OF FENCE
 CQ2984'POST WITH WITNESS SIGN ATTACHED.  STATION IS LOCATED IN THE NW
 CQ2984'1/4 OF THE NE 1/4 SEC. 2 T. 20 N, R. 7 W.  STATION IS MARKED
 CQ2984'BY A STANDARD DISK CEMENTED IN THE TOP OF A 10 INCH
 CQ2984'CONCRETE CYLINDER MONUMENT THAT IS FLUSH WITH THE
 CQ2984'SURFACE OF THE GROUND.  THE DISK IS STAMPED FARM 1965.
 CQ2984'
 CQ2984'TO REACH THE STATION FROM THE INTERSECTION OF NORTH MAIN AND
 CQ2984'WEST MAIN STREET AT THE NORTHWEST CORNER OF THE COURTHOUSE
 CQ2984'SQUARE IN HOMER, GO SOUTH ON U.S. HIGHWAY 79 FOR 0.4 MILE TO
 CQ2984'WHERE THE HIGHWAY CURVES RIGHT, ANGLE LEFT ACROSS RAILROAD
 CQ2984'TRACKS AND GO SOUTH ON ROAD AT THE EAST SIDE OF THE HOLLIS
 CQ2984'FARM SUPPLY STORE FOR 2.05 MILES TO A T INTERSECTION.  TURN
 CQ2984'LEFT AND GO 0.05 MILE TO A SIDE ROAD RIGHT, TURN RIGHT AND
 CQ2984'GO SOUTHERLY FOR 0.2 MILE AND STATION ON THE RIGHT AS
 CQ2984'DESCRIBED.  CONTINUE SOUTHERLY ON GRAVELED ROAD FOR 0.3 MILE
 CQ2984'TO THE AZIMUTH MARK ON THE LEFT SIDE OF THE ROAD.
 CQ2984'
 CQ2984'AZIMUTH MARK, IS 29 FEET EAST OF THE APPROXIMATE CENTER OF
 CQ2984'GRAVEL ROAD, 1-1/2 FOOT WEST OF FENCELINE, 1-1/2 FOOT WEST
 CQ2984'OF FENCE POST WITH WITNESS SIGN ATTACHED.  IT IS MARKED BY A
 CQ2984'STANDARD DISK CEMENTED IN THE TOP OF A 10 INCH CONCRETE
 CQ2984'CYLINDER MONUMENT THAT PROJECTS 4 INCHES ABOVE THE SURFACE
 CQ2984'OF THE GROUND.  THE DIST IS STAMPED FARM 1965.
 CQ2984'
 CQ2984'REFERENCE MARK NO. 1, IS 25 FEET SOUTH-SOUTHEAST OF THE
 CQ2984'APPROXIMATE CENTER OF GRAVELED ROAD AND 1-1/2 FOOT WEST-SOUTHWEST
 CQ2984'OF FENCELINE.  IT IS MARKED BY A STANDARD DISK CEMENTED IN THE
 CQ2984'TOP OF A 10 INCH CONCRETE CYLINDER MONUMENT THAT PROJECTS
 CQ2984'1 INCH ABOVE THE SURFACE OF THE GROUND.  THE DISK IS
 CQ2984'STAMPED FARM NO. 1 1965.
 CQ2984'
 CQ2984'REFERENCE MARK NO. 2, IS 78 FEET EAST OF THE NORTHEAST CORNER
 CQ2984'OF HAY BARN AND 34 FEET WEST OF THE APPROXIMATE CENTER OF
 CQ2984'GRAVEL ROAD.  IT IS MARKED BY A STANDARD DISK CEMENTED IN
 CQ2984'THE TOP OF A 10 INCH CONCRETE CYLINDER MONUMENT THAT PROJECTS
 CQ2984'1 INCH ABOVE THE SURFACE OF THE GROUND.  THE DISK IS STAMPED FARM
 CQ2984'NO. 2 1965.
 CQ2984'
 CQ2984'HEIGHT OF LIGHT/PLATE ABOVE STATION MARK 25.80 METERS.
 CQ2984
 CQ2984                          STATION RECOVERY (1965)
 CQ2984
 CQ2984'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 CQ2984'RECOVERED IN GOOD CONDITION.
 CQ2984
 CQ2984                          STATION RECOVERY (1966)
 CQ2984
 CQ2984'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (GER)
 CQ2984'STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.
 CQ2984
 CQ2984                          STATION RECOVERY (1987)
 CQ2984
 CQ2984'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987
 CQ2984'THE STATION IS LOCATED ABOUT TWO MILES SOUTH OF HOMER,
 CQ2984'OWNERSHIP -- NORTH LOUISIANA HILL FARM EXPERIMENT STATION.
 CQ2984'MANAGER, DOCTOR NELSON PHILPOT, PHONE 318-927-2578.
 CQ2984'TO REACH THE STATION FROM THE NORTHWEST CORNER OF THE
 CQ2984'SQUARE IN HOMER, GO SOUTH ON U.S. HIGHWAY 79 FOR 0.4
 CQ2984'MILE TO A CURVE RIGHT.  TURN LEFT CROSS RAILROAD, THEN
 CQ2984'RIGHT ON A PAVED ROAD FOR 2.1 MILES TO A TEE
 CQ2984'INTERSECTION.  TURN LEFT GO EAST FOR APPROX. 0.1 MILE
 CQ2984'TO A PAVED ROAD RIGHT.  TURN RIGHT GO SOUTH FOR 0.2 MILE TO STATION
 CQ2984'RIGHT ON HIGHEST GROUND IN AREA.
 CQ2984'THE STATION IS A STANDARD CGS DISK STAMPED--- FARM 1965 ---
 CQ2984'SET INTO THE TOP OF R R-A ROUND CONCRETE MONUMENT/S-A SQUARE
 CQ2984'CONCRETE MONUMENT/I-AN IRREGULAR MASS OF CONCRETE/P-A METAL
 CQ2984'PIPE 30 CM ON SIDE F F-FLUSH.
 CQ2984'LOCATED 35.0 FEET WEST FROM APPROX. CENTER OF A PAVED ROAD,
 CQ2984'30.0 FEET SOUTH SOUTHEAST FROM TEE FENCE JUNCTION POST WITH
 CQ2984'METAL GATE ATTACHED, 2.0 FEET EAST OF A METAL WITNESS POST
 CQ2984'AND SIGN, SET IN N.S. FENCE LINE.
 CQ2984
 CQ2984                          STATION RECOVERY (1990)
 CQ2984
 CQ2984'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 CQ2984'RECOVERED IN GOOD CONDITION.
 CQ2984
 CQ2984                          STATION RECOVERY (1991)
 CQ2984
 CQ2984'RECOVERY NOTE BY LA TRANSP AND DEV 1991
 CQ2984'THE STATION IS LOCATED ABOUT 16.0 MI (25.7 KM) NORTHEAST OF MINDEN,
 CQ2984'7.0 MI (11.3 KM) NORTH-NORTHWEST OF ATHENS AND 2.0 MI (3.2 KM) SOUTH
 CQ2984'OF HOMER. OWNERSHIP--NORTH LOUISIANA HILL FARM EXPERIMENT STATION OF
 CQ2984'THE LOUISIANA STATE UNIVERSITY.
 CQ2984'TO REACH THE STATION FROM THE COURTHOUSE IN HOMER GO SOUTH FOR 0.4 MI
 CQ2984'(0.6 KM) ON U.S. HIGHWAY 79 TO WHERE THE HIGHWAY CURVES RIGHT, ANGLE
 CQ2984'LEFT ACROSS THE RAILROAD TRACKS AND GO SOUTH FOR 2.0 MI (3.2 KM) ON
 CQ2984'LYONS HILL RD TO A T-ROAD INTERSECTION, TURN LEFT AND GO EAST FOR
 CQ2984'0.05 MI (0.08 KM) ON A PAVED ROAD TO A SIDE ROAD JUNCTION, TURN RIGHT
 CQ2984'AND GO SOUTH FOR 0.2 MI (0.3 KM) ON A PAVED ROAD TO THE STATION SET
 CQ2984'ON THE RIGHT.
 CQ2984'THE STATION IS 31.0 FT (9.4 M) WEST FROM THE CENTER OF THE HIGHWAY,
 CQ2984'24.0 FT (7.3 M) SOUTH-SOUTHEAST FROM THE CENTER OF A METAL GATE, 2.0
 CQ2984'FT (0.6 M) EAST FROM A COMBINATION NET AND BARBED WIRE FENCE, 2.0 FT
 CQ2984'(0.6 M) EAST-SOUTHEAST FROM A FIBERGLASS WITNESS POST, 1.5 FT
 CQ2984'(0.5 M) EAST FROM A METAL WITNESS POST WITH SIGN ATTACHED, FLUSH WITH
 CQ2984'THE GROUND SURFACE AND ABOUT 1.0 FT (0.3 M) ABOVE THE LEVEL OF THE
 CQ2984'HIGHWAY.
 CQ2984
 CQ2984                          STATION RECOVERY (1992)
 CQ2984
 CQ2984'RECOVERED 1992
 CQ2984'RECOVERED IN GOOD CONDITION.
 CQ2984
 CQ2984                          STATION RECOVERY (1993)
 CQ2984
 CQ2984'RECOVERY NOTE BY LA TRANSP AND DEV 1993
 CQ2984'RECOVERED IN GOOD CONDITION.
 CQ2984
 CQ2984                          STATION RECOVERY (1995)
 CQ2984
 CQ2984'RECOVERY NOTE BY LA TRANSP AND DEV 1995 (TLH)
 CQ2984'THE STATION IS LOCATED ABOUT 2.5 MI (4.0 KM) SOUTH OF HOMER, 7.0 MI
 CQ2984'(11.3 KM) NORTH-NORTHWEST OF ATHENS AND 16.0 MI (25.7 KM) NORTHEAST OF
 CQ2984'MINDEN.  OWNERSHIP--NORTH LOUISIANA HILL FARM EXPERIMENT STATION OF
 CQ2984'THE LOUISIANA STATE UNIVERSITY.  TO REACH THE STATION FROM THE
 CQ2984'COURTHOUSE IN HOMER GO SOUTH FOR 0.4 MI (0.6 KM) ON U.  S.  HIGHWAY 79
 CQ2984'TO WHERE THE HIGHWAY CURVES RIGHT, ANGLE LEFT ACROSS THE RAILROAD
 CQ2984'TRACKS AND GO SOUTH FOR 2.0 MI (3.2 KM) ON LYONS HILL ROAD TO A T-ROAD
 CQ2984'INTERSECTION, TURN LEFT AND GO EAST FOR 0.05 MI (0.08 KM) ON A PAVED
 CQ2984'ROAD TO A SIDE ROAD JUNCTION, TURN RIGHT AND GO SOUTH FOR 0.2 MI (0.3
 CQ2984'KM) ON A PAVED ROAD TO THE STATION SET ON THE RIGHT.  THE STATION IS
 CQ2984'31.0 FT (9.4 M) WEST FROM THE CENTER OF THE ROAD, 25.0 FT (7.6 M)
 CQ2984'SOUTH-SOUTHEAST FROM THE CENTER OF A PIPE GATE, 2.0 FT (0.6 M) EAST
 CQ2984'FROM A COMBINATION NET AND BARBED WIRE FENCE, 1.5 FT (0.5 M) EAST FROM
 CQ2984'A METAL WITNESS POST WITH SIGN ATTACHED, FLUSH WITH THE GROUND SURFACE
 CQ2984'AND ABOUT 3.0 FT (0.9 M) ABOVE THE LEVEL OF THE ROAD.
 CQ2984
 CQ2984                          STATION RECOVERY (1997)
 CQ2984
 CQ2984'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1997 (CSM)
 CQ2984'RECOVERED AS DESCRIBED.
 CQ2984
 CQ2984                          STATION RECOVERY (2011)
 CQ2984
 CQ2984'RECOVERY NOTE BY GEOPHYSICAL LAND SERVICES 2011 (DE)
 CQ2984'AFTER TURNING RIGHT,PRIOR TO GOING SOUTH 0.2 MILE TO THE STATION ON
 CQ2984'THE RIGHT,THERE WILL BE AN ELECTRONICALLY-CONTROLLED GATE OPEN FROM
 CQ2984'6A.M.-6P.M. ( EXCEPT WEEK-ENDS ). IF LOCKED, CALL 318 245-2651, 318
 CQ2984'927-3939 OR 936 548-6768.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AE8820 ***********************************************************************
 AE8820  DESIGNATION -  FARM AZ MK
 AE8820  PID         -  AE8820
 AE8820  STATE/COUNTY-  LA/CLAIBORNE
 AE8820  COUNTRY     -  US
 AE8820  USGS QUAD   -  HOMER (2018)
 AE8820
 AE8820                         *CURRENT SURVEY CONTROL
 AE8820  ______________________________________________________________________
 AE8820* NAD 83(1986) POSITION- 32 45 07.     (N) 093 03 24.     (W)   SCALED
 AE8820* NAVD 88 ORTHO HEIGHT -   104.692 (meters)      343.48  (feet) ADJUSTED
 AE8820  ______________________________________________________________________
 AE8820  GEOID HEIGHT    -        -25.936 (meters)                     GEOID18
 AE8820  DYNAMIC HEIGHT  -        104.576 (meters)      343.10  (feet) COMP
 AE8820  MODELED GRAVITY -    979,523.2   (mgal)                       NAVD 88
 AE8820
 AE8820  VERT ORDER      -  SECOND    CLASS I
 AE8820
 AE8820.The horizontal coordinates were scaled from a map and have
 AE8820.an estimated accuracy of +/- 6 seconds.
 AE8820
 AE8820.The orthometric height was determined by differential leveling and
 AE8820.adjusted by the NATIONAL GEODETIC SURVEY
 AE8820.in September 1998.
 AE8820
 AE8820.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE8820.GEOID18 height accuracy estimate available here.
 AE8820
 AE8820.Click photographs - Photos may exist for this station.
 AE8820
 AE8820.The dynamic height is computed by dividing the NAVD 88
 AE8820.geopotential number by the normal gravity value computed on the
 AE8820.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE8820.degrees latitude (g = 980.6199 gals.).
 AE8820
 AE8820.The modeled gravity was interpolated from observed gravity values.
 AE8820
 AE8820;                    North         East    Units  Estimated Accuracy
 AE8820;SPC LA N     -   249,830.      947,830.      MT  (+/- 180 meters Scaled)
 AE8820
 AE8820_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS946237(NAD 83)
 AE8820
 AE8820                          SUPERSEDED SURVEY CONTROL
 AE8820
 AE8820.No superseded survey control is available for this station.
 AE8820
 AE8820_MARKER: DZ = AZIMUTH MARK DISK
 AE8820_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE8820_STAMPING: FARM 1965
 AE8820_MARK LOGO: CGS
 AE8820_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE8820_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE8820+STABILITY: SURFACE MOTION
 AE8820_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE8820+SATELLITE: SATELLITE OBSERVATIONS - June 07, 1995
 AE8820
 AE8820  HISTORY     - Date     Condition        Report By
 AE8820  HISTORY     - 1965     MONUMENTED       CGS
 AE8820  HISTORY     - 19950607 GOOD             LADTD
 AE8820  HISTORY     - 20050109 SEE DESCRIPTION  LASU
 AE8820
 AE8820                          STATION DESCRIPTION
 AE8820
 AE8820'DESCRIBED BY LA TRANSP AND DEV 1995 (TLH)
 AE8820'THE STATION IS LOCATED ABOUT 3.0 MI (4.8 KM) SOUTH OF HOMER, 6.5 MI
 AE8820'(10.5 KM) NORTH-NORTHWEST OF ATHENS AND 15.5 MI (24.9 KM) NORTHEAST OF
 AE8820'MINDEN.  OWNERSHIP--NORTH LOUISIANA HILL FARM EXPERIMENT STATION OF
 AE8820'THE LOUISIANA STATE UNIVERSITY.  TO REACH THE STATION FROM THE
 AE8820'COURTHOUSE IN HOMER GO SOUTH FOR 0.4 MI (0.6 KM) ON U.  S.  HIGHWAY 79
 AE8820'TO WHERE THE HIGHWAY CURVERS RIGHT, ANGLE LEFT ACROSS THE RAILROAD
 AE8820'TRACKS AND GO SOUTH FOR 2.0 MI (3.2 KM) ON LYONS HILL ROAD TO A T-ROAD
 AE8820'INTERSECTION, TURN LEFT AND GO EAST FOR 0.05 MI (0.08 KM) ON A PAVED
 AE8820'ROAD TO A SIDE ROAD JUNCTION, TURN RIGHT AND GO SOUTH FOR 0.55 MI
 AE8820'(0.89 KM) ON THE PAVED ROAD TO THE STATION ON THE LEFT SET NEAR A
 AE8820'CATTLE GUARD.  THE STATION IS 28.0 FT (8.5 M) EAST FROM THE CENTER OF
 AE8820'THE ROAD, 14.5 FT (4.4 M) SOUTH FROM THE CENTER OF THE CATTLE GUARD,
 AE8820'1.5 FT (0.5 M) WEST FROM A COMBINATION NET AND BARBED WIRE FENCE, 1.0
 AE8820'FT (0.3 M) WEST FROM A METAL WITNESS POST WITH SIGN ATTACHED, FLUSH
 AE8820'WITH THE GROUND SURFACE AND ABOUT 1.0 FT (0.3 M) ABOVE THE LEVEL OF
 AE8820'THE ROAD.
 AE8820
 AE8820                          STATION RECOVERY (2005)
 AE8820
 AE8820'RECOVERY NOTE BY LOUISIANA STATE UNIVERSITY 2005 (WAN)
 AE8820'THE STATION IS LOCATED IN AN AREA THAT IS DUE FOR LANDSCAPING
 AE8820'AND THE MARKER MAY BE DISTURBED OR LOST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AE8818 ***********************************************************************
 AE8818  DESIGNATION -  FARM RM 1
 AE8818  PID         -  AE8818
 AE8818  STATE/COUNTY-  LA/CLAIBORNE
 AE8818  COUNTRY     -  US
 AE8818  USGS QUAD   -  HOMER (2018)
 AE8818
 AE8818                         *CURRENT SURVEY CONTROL
 AE8818  ______________________________________________________________________
 AE8818* NAD 83(1986) POSITION- 32 45 22.     (N) 093 03 24.     (W)   SCALED
 AE8818* NAVD 88 ORTHO HEIGHT -   108.560 (meters)      356.17  (feet) ADJUSTED
 AE8818  ______________________________________________________________________
 AE8818  GEOID HEIGHT    -        -25.941 (meters)                     GEOID18
 AE8818  DYNAMIC HEIGHT  -        108.439 (meters)      355.77  (feet) COMP
 AE8818  MODELED GRAVITY -    979,523.5   (mgal)                       NAVD 88
 AE8818
 AE8818  VERT ORDER      -  SECOND    CLASS I
 AE8818
 AE8818.The horizontal coordinates were scaled from a map and have
 AE8818.an estimated accuracy of +/- 6 seconds.
 AE8818
 AE8818.The orthometric height was determined by differential leveling and
 AE8818.adjusted by the NATIONAL GEODETIC SURVEY
 AE8818.in September 1998.
 AE8818
 AE8818.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE8818.GEOID18 height accuracy estimate available here.
 AE8818
 AE8818.Click photographs - Photos may exist for this station.
 AE8818
 AE8818.The dynamic height is computed by dividing the NAVD 88
 AE8818.geopotential number by the normal gravity value computed on the
 AE8818.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE8818.degrees latitude (g = 980.6199 gals.).
 AE8818
 AE8818.The modeled gravity was interpolated from observed gravity values.
 AE8818
 AE8818;                    North         East    Units  Estimated Accuracy
 AE8818;SPC LA N     -   250,290.      947,830.      MT  (+/- 180 meters Scaled)
 AE8818
 AE8818_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS946242(NAD 83)
 AE8818
 AE8818                          SUPERSEDED SURVEY CONTROL
 AE8818
 AE8818.No superseded survey control is available for this station.
 AE8818
 AE8818_MARKER: DR = REFERENCE MARK DISK
 AE8818_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE8818_STAMPING: FARM NO 1 1965
 AE8818_MARK LOGO: CGS
 AE8818_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE8818_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE8818+STABILITY: SURFACE MOTION
 AE8818_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE8818+SATELLITE: SATELLITE OBSERVATIONS - June 07, 1995
 AE8818
 AE8818  HISTORY     - Date     Condition        Report By
 AE8818  HISTORY     - 1965     MONUMENTED       CGS
 AE8818  HISTORY     - 19950607 GOOD             LADTD
 AE8818
 AE8818                          STATION DESCRIPTION
 AE8818
 AE8818'DESCRIBED BY LA TRANSP AND DEV 1995 (TLH)
 AE8818'THE STATION IS LOCATED ABOUT 2.5 MI (4.0 KM) SOUTH OF HOMER, 7.0 MI
 AE8818'(11.3 KM) NORTH-NORTHWEST OF ATHENS AND 16.0 MI (25.7 KM) NORTHEAST OF
 AE8818'MINDEN.  OWNERSHIP--NORTH LOUISIANA HILL FARM EXPERIMENT STATION OF
 AE8818'THE LOUISIANA STATE UNIVERSITY.  TO REACH THE STATION FROM THE
 AE8818'COURTHOUSE IN HOMER GO SOUTH FOR 0.4 MI (0.6 KM) ON U.  S.  HIGHWAY 79
 AE8818'TO WHERE THE HIGHWAY CURVES RIGHT, ANGLE LEFT ACROSS THE RAILROAD
 AE8818'TRACKS AND GO SOUTH FOR 2.0 MI (3.2 KM) ON LYONS HILL ROAD TO A T-ROAD
 AE8818'INTERSECTION, TURN LEFT AND GO EAST FOR 0.05 ON A PAVED ROAD TO A SIDE
 AE8818'ROAD JUNCTION, TURN RIGHT AND GO SOUTH FOR 0.2 MI (0.3 KM) ON A PAVED
 AE8818'ROAD TO THE STATION SET ON THE LEFT.  THE STATION IS 64.0 FT (19.5 M)
 AE8818'EAST FROM A NORTH GATE POST AND FENCE T-JUNCTION, 27.5 FT (8.4 M) EAST
 AE8818'FROM THE CENTER OF THE ROAD, 1.5 FT (0.5 M) SOUTHWEST FROM THE SOUTH
 AE8818'BARCE POST IN A FENCE LINE, 1.5 FT (0.5 M) WEST FROM A COMBINATION NET
 AE8818'AND BARBED WIRE FENCE, FLUSH WITH THE GROUND SURFACE AND ABOUT 1.0 FT
 AE8818'(0.3 M) ABOVE THE LEVEL OF THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AE8819 ***********************************************************************
 AE8819  DESIGNATION -  FARM RM 2
 AE8819  PID         -  AE8819
 AE8819  STATE/COUNTY-  LA/CLAIBORNE
 AE8819  COUNTRY     -  US
 AE8819  USGS QUAD   -  HOMER (2018)
 AE8819
 AE8819                         *CURRENT SURVEY CONTROL
 AE8819  ______________________________________________________________________
 AE8819* NAD 83(1986) POSITION- 32 45 22.     (N) 093 03 24.     (W)   SCALED
 AE8819* NAVD 88 ORTHO HEIGHT -   107.859 (meters)      353.87  (feet) ADJUSTED
 AE8819  ______________________________________________________________________
 AE8819  GEOID HEIGHT    -        -25.941 (meters)                     GEOID18
 AE8819  DYNAMIC HEIGHT  -        107.739 (meters)      353.47  (feet) COMP
 AE8819  MODELED GRAVITY -    979,523.5   (mgal)                       NAVD 88
 AE8819
 AE8819  VERT ORDER      -  SECOND    CLASS I
 AE8819
 AE8819.The horizontal coordinates were scaled from a map and have
 AE8819.an estimated accuracy of +/- 6 seconds.
 AE8819
 AE8819.The orthometric height was determined by differential leveling and
 AE8819.adjusted by the NATIONAL GEODETIC SURVEY
 AE8819.in September 1998.
 AE8819
 AE8819.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE8819.GEOID18 height accuracy estimate available here.
 AE8819
 AE8819.Click photographs - Photos may exist for this station.
 AE8819
 AE8819.The dynamic height is computed by dividing the NAVD 88
 AE8819.geopotential number by the normal gravity value computed on the
 AE8819.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE8819.degrees latitude (g = 980.6199 gals.).
 AE8819
 AE8819.The modeled gravity was interpolated from observed gravity values.
 AE8819
 AE8819;                    North         East    Units  Estimated Accuracy
 AE8819;SPC LA N     -   250,290.      947,830.      MT  (+/- 180 meters Scaled)
 AE8819
 AE8819_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS946242(NAD 83)
 AE8819
 AE8819                          SUPERSEDED SURVEY CONTROL
 AE8819
 AE8819.No superseded survey control is available for this station.
 AE8819
 AE8819_MARKER: DR = REFERENCE MARK DISK
 AE8819_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE8819_STAMPING: FARM NO 2 1965
 AE8819_MARK LOGO: CGS
 AE8819_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE8819_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE8819+STABILITY: SURFACE MOTION
 AE8819_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE8819+SATELLITE: SATELLITE OBSERVATIONS - June 07, 1995
 AE8819
 AE8819  HISTORY     - Date     Condition        Report By
 AE8819  HISTORY     - 1965     MONUMENTED       CGS
 AE8819  HISTORY     - 19950607 GOOD             LADTD
 AE8819
 AE8819                          STATION DESCRIPTION
 AE8819
 AE8819'DESCRIBED BY LA TRANSP AND DEV 1995 (TLH)
 AE8819'THE STATION IS LOCATED ABOUT 2.5 MI (4.0 KM) SOUTH OF HOMER, 7.0 MI
 AE8819'(11.3 KM) NORTH-NORTHWEST OF ATHENS AND 16.0 MI (25.7 KM) NORTHEAST OF
 AE8819'MINDEN.  OWNERSHIP--NORTH LOUISIANA HILL FARM EXPERIMENT STATION OF
 AE8819'THE LOUISIANA STATE UNIVERSITY.  TO REACH THE STATION FROM THE
 AE8819'COURTHOUSE IN HOMER GO SOUTH FOR 0.4 MI (0.6 KM) ON U.  S.  HIGHWAY 79
 AE8819'TO WHERE THE HIGHWAY CURVES RIGHT, ANGLE LEFT ACROSS THE RAILROAD
 AE8819'TRACKS AND GO SOUTH FOR 2.0 MI (3.2 KM) ON LYONS HILL ROAD TO A T-ROAD
 AE8819'INTERSECTION, TURN LEFT AND GO EAST FOR 0.05 MI (0.08 KM) ON A PAVED
 AE8819'ROAD TO A SIDE ROAD JUNCTION, TURN RIGHT AND GO SOUTH FOR 0.2 MI (0.3
 AE8819'KM) ON A PAVED ROAD TO THE STATION SET ON THE RIGHT.  THE STATION IS
 AE8819'99.0 FT (30.2 M) SOUTH FROM THE CENTER OF A PIPE GATE, 74.0 FT (22.6
 AE8819'M) SOUTH FROM A WITNESS POST AT STATION FARM, 30.0 FT (9.1 M) WEST
 AE8819'FROM THE CENTER OF THE ROAD, 2.0 FT (0.6 M) EAST FROM A COMBINATION
 AE8819'NET AND BARBED WIRE FENCE, FLUSH WITH THE GROUND SURFACE AND ABOUT 2.0
 AE8819'FT (0.6 M) ABOVE THE LEVEL OF THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0203 ***********************************************************************
 CQ0203  DESIGNATION -  FARMERVILLE
 CQ0203  PID         -  CQ0203
 CQ0203  STATE/COUNTY-  LA/UNION
 CQ0203  COUNTRY     -  US
 CQ0203  USGS QUAD   -  FARMERVILLE (2018)
 CQ0203
 CQ0203                         *CURRENT SURVEY CONTROL
 CQ0203  ______________________________________________________________________
 CQ0203* NAD 83(1986) POSITION- 32 46 30.     (N) 092 24 18.     (W)   SCALED
 CQ0203* NAVD 88 ORTHO HEIGHT -    53.099 (meters)      174.21  (feet) ADJUSTED
 CQ0203  ______________________________________________________________________
 CQ0203  GEOID HEIGHT    -        -25.980 (meters)                     GEOID18
 CQ0203  DYNAMIC HEIGHT  -         53.041 (meters)      174.02  (feet) COMP
 CQ0203  MODELED GRAVITY -    979,538.2   (mgal)                       NAVD 88
 CQ0203
 CQ0203  VERT ORDER      -  SECOND    CLASS 0
 CQ0203
 CQ0203.The horizontal coordinates were scaled from a map and have
 CQ0203.an estimated accuracy of +/- 6 seconds.
 CQ0203
 CQ0203.The orthometric height was determined by differential leveling and
 CQ0203.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0203.in June 1991.
 CQ0203
 CQ0203.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0203.GEOID18 height accuracy estimate available here.
 CQ0203
 CQ0203.Click photographs - Photos may exist for this station.
 CQ0203
 CQ0203.The dynamic height is computed by dividing the NAVD 88
 CQ0203.geopotential number by the normal gravity value computed on the
 CQ0203.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0203.degrees latitude (g = 980.6199 gals.).
 CQ0203
 CQ0203.The modeled gravity was interpolated from observed gravity values.
 CQ0203
 CQ0203;                    North         East    Units  Estimated Accuracy
 CQ0203;SPC LA N     -   252,260.    1,008,900.      MT  (+/- 180 meters Scaled)
 CQ0203
 CQ0203_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS557265(NAD 83)
 CQ0203
 CQ0203                          SUPERSEDED SURVEY CONTROL
 CQ0203
 CQ0203  NGVD 29 (11/26/84)   53.191  (m)          174.51   (f) ADJUSTED    2 0
 CQ0203
 CQ0203.Superseded values are not recommended for survey control.
 CQ0203
 CQ0203.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0203.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0203
 CQ0203_MARKER: DB = BENCH MARK DISK
 CQ0203_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0203_STAMPING: FARMERVILLE 1934
 CQ0203_MARK LOGO: CGS
 CQ0203_PROJECTION: FLUSH
 CQ0203_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0203+STABILITY: SURFACE MOTION
 CQ0203
 CQ0203  HISTORY     - Date     Condition        Report By
 CQ0203  HISTORY     - 1934     MONUMENTED       CGS
 CQ0203  HISTORY     - 1975     GOOD             LADTD
 CQ0203  HISTORY     - 1988     GOOD             USPSQD
 CQ0203  HISTORY     - 1990     GOOD             USPSQD
 CQ0203  HISTORY     - 19970211 GOOD             USPSQD
 CQ0203  HISTORY     - 20050813 MARK NOT FOUND   USPSQD
 CQ0203
 CQ0203                          STATION DESCRIPTION
 CQ0203
 CQ0203'DESCRIBED BY LA TRANSP AND DEV 1975
 CQ0203'IN FARMERVILLE.
 CQ0203'LOCATED IN THE FRONT LAWN OF THE UNION PARISH POLICE JURY BUILDING AT
 CQ0203'FARMERVILLE, 166 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF THE UNION
 CQ0203'PARISH COURTHOUSE, IN THE SOUTHEAST QUADRANT OF THE INTERSECTION OF
 CQ0203'WATER AND WASHINGTON STREETS, 38.5 FEET SOUTH OF THE CENTERLINE OF
 CQ0203'WATER STREET AND 34 FEET EAST OF THE CENTERLINE OF WASHINGTON STREET
 CQ0203'AND 23.8 FEET NORTHEAST OF THE NORTHWEST CORNER OF THE UNION PARISH
 CQ0203'POLICE JURY BUILDING.  IT IS A USC AND GS B.M. DISK STAMPED
 CQ0203'FARMERVILLE 1934 AND SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE
 CQ0203'GROUND.
 CQ0203
 CQ0203                          STATION RECOVERY (1988)
 CQ0203
 CQ0203'RECOVERY NOTE BY US POWER SQUADRON 1988 (HBH)
 CQ0203'RECOVERED IN GOOD CONDITION.
 CQ0203
 CQ0203                          STATION RECOVERY (1990)
 CQ0203
 CQ0203'RECOVERY NOTE BY US POWER SQUADRON 1990 (JEF)
 CQ0203'RECOVERED IN GOOD CONDITION.
 CQ0203
 CQ0203                          STATION RECOVERY (1997)
 CQ0203
 CQ0203'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ0203'RECOVERED IN GOOD CONDITION.
 CQ0203
 CQ0203                          STATION RECOVERY (2005)
 CQ0203
 CQ0203'RECOVERY NOTE BY US POWER SQUADRON 2005 (CLR)
 CQ0203'MARK NOT FOUND. NEW BRICKWORK CONST. AT MARK LOCATION
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3390 ***********************************************************************
 CQ3390  CBN         -  This is a Cooperative Base Network Control Station.
 CQ3390  DESIGNATION -  FARMERVILLE
 CQ3390  PID         -  CQ3390
 CQ3390  STATE/COUNTY-  LA/UNION
 CQ3390  COUNTRY     -  US
 CQ3390  USGS QUAD   -  POINT (2018)
 CQ3390
 CQ3390                         *CURRENT SURVEY CONTROL
 CQ3390  ______________________________________________________________________
 CQ3390* NAD 83(2011) POSITION- 32 43 20.56276(N) 092 20 11.71015(W)   ADJUSTED
 CQ3390* NAD 83(2011) ELLIP HT-    10.236 (meters)        (06/27/12)   ADJUSTED
 CQ3390* NAD 83(2011) EPOCH   -  2010.00
 CQ3390* NAVD 88 ORTHO HEIGHT -    36.2   (meters)      119.    (feet) GPS OBS
 CQ3390  ______________________________________________________________________
 CQ3390  NAVD 88 orthometric height was determined with an earlier geoid model
 CQ3390  GEOID HEIGHT    -        -25.945 (meters)                     GEOID18
 CQ3390  NAD 83(2011) X  -   -218,982.424 (meters)                     COMP
 CQ3390  NAD 83(2011) Y  - -5,366,723.749 (meters)                     COMP
 CQ3390  NAD 83(2011) Z  -  3,428,102.013 (meters)                     COMP
 CQ3390  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 CQ3390
 CQ3390  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CQ3390  Standards:
 CQ3390         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CQ3390            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CQ3390  -------------------------------------------------------------------
 CQ3390  NETWORK    2.89   6.17           0.76   1.38   3.15      0.39746075
 CQ3390  -------------------------------------------------------------------
 CQ3390  Click here for local accuracies and other accuracy information.
 CQ3390
 CQ3390.This mark is at Farmerville Airport (F87)
 CQ3390
 CQ3390.The horizontal coordinates were established by GPS observations
 CQ3390.and adjusted by the National Geodetic Survey in June 2012.
 CQ3390
 CQ3390.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CQ3390.been affixed to the stable North American tectonic plate. See 
 CQ3390.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CQ3390
 CQ3390.The horizontal coordinates are valid at the epoch date displayed above
 CQ3390.which is a decimal equivalence of Year/Month/Day.
 CQ3390
 CQ3390.The orthometric height was determined by GPS observations and a
 CQ3390.high-resolution geoid model.
 CQ3390
 CQ3390.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3390.GEOID18 height accuracy estimate available here.
 CQ3390
 CQ3390.Click photographs - Photos may exist for this station.
 CQ3390
 CQ3390.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CQ3390
 CQ3390.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3390
 CQ3390.The ellipsoidal height was determined by GPS observations
 CQ3390.and is referenced to NAD 83.
 CQ3390
 CQ3390. The following values were computed from the NAD 83(2011) position.
 CQ3390
 CQ3390;                    North         East     Units Scale Factor Converg.
 CQ3390;SPC LA N     -   246,426.905 1,015,319.393   MT  1.00001318   +0 05 11.0
 CQ3390;SPC LA N     -   808,485.60  3,331,093.71   sFT  1.00001318   +0 05 11.0
 CQ3390;UTM  15      - 3,620,705.049   562,167.298   MT  0.99964765   +0 21 31.1
 CQ3390
 CQ3390!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3390!SPC LA N     -   0.99999839  x   1.00001318  =   1.00001157
 CQ3390!UTM  15      -   0.99999839  x   0.99964765  =   0.99964604
 CQ3390
 CQ3390:                Primary Azimuth Mark                     Grid Az
 CQ3390:SPC LA N     -  FARMERVILLE AZ MK                        343 56 55.0
 CQ3390:UTM  15      -  FARMERVILLE AZ MK                        343 40 34.9
 CQ3390
 CQ3390_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS6216720705(NAD 83)
 CQ3390
 CQ3390|---------------------------------------------------------------------|
 CQ3390| PID    Reference Object                     Distance      Geod. Az  |
 CQ3390|                                                           dddmmss.s |
 CQ3390| CQ3389 FARMERVILLE AZ MK                   APPROX. 0.6 KM 3440206.0 |
 CQ3390|---------------------------------------------------------------------|
 CQ3390
 CQ3390                          SUPERSEDED SURVEY CONTROL
 CQ3390
 CQ3390  NAD 83(2007)-  32 43 20.56270(N)    092 20 11.71054(W) AD(2002.00) 0
 CQ3390  ELLIP H (02/10/07)   10.277  (m)                       GP(2002.00)    
 CQ3390  ELLIP H (02/12/02)   10.208  (m)                       GP(       ) 4 2
 CQ3390  ELLIP H (01/21/93)   10.292  (m)                       GP(       ) 4 2
 CQ3390  NAD 83(1992)-  32 43 20.56200(N)    092 20 11.71002(W) AD(       ) B
 CQ3390  ELLIP H (09/10/92)   10.292  (m)                       GP(       ) 4 1
 CQ3390  NAD 83(1986)-  32 43 20.57667(N)    092 20 11.70144(W) AD(       ) 3
 CQ3390  NAD 27      -  32 43 20.08223(N)    092 20 11.19476(W) AD(       ) 3
 CQ3390  NAVD 88 (09/10/92)   36.3    (m)  UNKNOWN  model used  GPS OBS        
 CQ3390  NGVD 29 (11/20/87)   36.5    (m)  RAPOU78  model used  GPS OBS        
 CQ3390
 CQ3390.Superseded values are not recommended for survey control.
 CQ3390
 CQ3390.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3390.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3390
 CQ3390_MARKER: DH = HORIZONTAL CONTROL DISK
 CQ3390_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3390_STAMPING: FARMERVILLE 1986
 CQ3390_MARK LOGO: NGS
 CQ3390_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CQ3390_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3390+STABILITY: SURFACE MOTION
 CQ3390_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3390+SATELLITE: SATELLITE OBSERVATIONS - December 09, 1992
 CQ3390
 CQ3390  HISTORY     - Date     Condition        Report By
 CQ3390  HISTORY     - 1986     MONUMENTED       LADTD
 CQ3390  HISTORY     - 1986     GOOD             LADTD
 CQ3390  HISTORY     - 19861231 GOOD             LADTD
 CQ3390  HISTORY     - 19870424 GOOD
 CQ3390  HISTORY     - 19911001 GOOD             LADTD
 CQ3390  HISTORY     - 19920310 GOOD
 CQ3390  HISTORY     - 19921209 GOOD             LADTD
 CQ3390
 CQ3390                          STATION DESCRIPTION
 CQ3390
 CQ3390'DESCRIBED BY LA TRANSP AND DEV 1986 (SLC)
 CQ3390'THE STATION IS LOCATED ABOUT 8.1 KM (5 MI) SOUTHEAST OF FARMERVILLE,
 CQ3390'AT THE FARMERVILLE AIRPORT, NEAR AN AIRPORT POWER SUPPLY BOX FOR A
 CQ3390'VASI AND IS LOCATED AT THE TAXIWAY JUST EAST OF THE OFFICE BUILDING AT
 CQ3390'THE FARMERVILLE AIRPORT.  OWNERSHIP--UNION PARISH POLICE JURY. FOR
 CQ3390'ENTRANCE INTO THE AIRPORT CONTACT MR. GLEN BARRON, TELEPHONE-
 CQ3390'318-368-2981
 CQ3390'
 CQ3390'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 2, 15 AND 33
 CQ3390'IN FARMERVILLE GO EAST ON STATE HIGHWAY 2 FOR 5.8 KM (3.6 MI) TO
 CQ3390'PARISH ROAD 7713, TURN RIGHT, SOUTH, ON THE PARISH ROAD FOR 4.0 KM
 CQ3390'(2.5 MI) TO A PAVED ROAD INTO THE AIRPORT, GO EAST ON A PAVED ROAD FOR
 CQ3390'0.2 KM (0.1 MI) TO AN ENTRANCE GATE, CONTINUE EAST THROUGH THE GATE
 CQ3390'ALONG A TAXIWAY FOR 0.1 KM (0.05 MI) TO THE STATION ON THE RIGHT.
 CQ3390'
 CQ3390'THE STATION IS A STANDARD NGS DISK STAMPED---FARMERVILLE 1986---, SET
 CQ3390'INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 CQ3390'GROUND.  LOCATED 49.4 METERS (162 FT) NORTH FROM THE NORTHEAST CORNER
 CQ3390'OF A METAL HANGER, 25.6 METERS (84 FT) WEST-SOUTHWEST FROM THE CENTER
 CQ3390'OF THE RUNWAY, 16.6 METERS (54.5 FT) SOUTH-SOUTHEAST FROM THE CENTER
 CQ3390'OF THE TAXIWAY, 15.5 METERS (51 FT) NORTHWEST FROM A POWER SUPPLY BOX
 CQ3390'FOR VASI, AND 0.6 METER (2 FT) EAST-NORTHEAST FROM A WITNESS POST.
 CQ3390'
 CQ3390'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED
 CQ3390'---FARMERVILLE 1986---, SET INTO AN IRREGULAR MASS OF CONCRETE 0.9
 CQ3390'METER BELOW THE SURFACE.
 CQ3390'
 CQ3390'DESCRIBED BY R.D.B., TYPED BY W.J.R.
 CQ3390
 CQ3390                          STATION RECOVERY (1986)
 CQ3390
 CQ3390'RECOVERY NOTE BY LA TRANSP AND DEV 1986
 CQ3390'RECOVERED IN GOOD CONDITION.
 CQ3390
 CQ3390                          STATION RECOVERY (1986)
 CQ3390
 CQ3390'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 CQ3390'RECOVERED AS DESCRIBED.
 CQ3390
 CQ3390                          STATION RECOVERY (1987)
 CQ3390
 CQ3390'RECOVERED 1987
 CQ3390'RECOVERED IN GOOD CONDITION.
 CQ3390
 CQ3390                          STATION RECOVERY (1991)
 CQ3390
 CQ3390'RECOVERY NOTE BY LA TRANSP AND DEV 1991
 CQ3390'THE STATION IS LOCATED ABOUT 18.0 MI (29.0 KM) NORTHWEST OF MONROE,
 CQ3390'16.0 MI (25.7 KM) NORTHEAST OF RUSTON AND 5.0 MI (8.0 KM) SOUTHEAST OF
 CQ3390'FARMERVILLE, AT THE FARMERVILLE AIRPORT, JUST EAST OF THE OFFICE
 CQ3390'BUILDING.  OWNERSHIP--CITY OF FARMERVILLE.  CONTACT MR. GLENN BARRON
 CQ3390'AT 504-368-2981.
 CQ3390'
 CQ3390'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 2, 15 AND 33
 CQ3390'IN FARMERVILLE, GO EAST FOR 3.6 MI (5.8 KM) ON HIGHWAY 2 TO THE
 CQ3390'JUNCTION WITH PARISH ROAD 7713, TURN RIGHT AND GO SOUTH FOR 2.5 MI
 CQ3390'(4.0 KM) ON THE PARISH ROAD TO THE JUNCTION WITH A PAVED ROAD LEADING
 CQ3390'INTO THE AIRPORT, TURN LEFT AND GO EAST FOR 0.1 MI (0.2 KM) ON THE
 CQ3390'PAVED ROAD TO THE AIRPORT ENTRANCE GATE, CONTINUE EAST FOR 0.05 MI
 CQ3390'(0.08 KM) THROUGH THE GATE ALONG THE TAXIWAY TO THE STATION SET ON THE
 CQ3390'RIGHT.
 CQ3390'
 CQ3390'THE STATION IS 281.2 FT (85.7 M) NORTHEAST FROM THE NORTHEAST CORNER
 CQ3390'OF A METAL HANGER, 85.0 FT (25.9 M) WEST-SOUTHWEST FROM THE CENTER OF
 CQ3390'THE RUNWAY, 54.5 FT (16.6 M) SOUTH-SOUTHEAST FROM THE CENTER OF THE
 CQ3390'TAXIWAY, 51.0 FT (15.5 M) NORTHWEST FROM A POWER SUPPLY BOX FOR VASI,
 CQ3390'2.0 FT (0.6 M) EAST-NORTHEAST FROM A WITNESS POST, FLUSH WITH THE
 CQ3390'GROUND SURFACE AND ABOUT LEVEL WITH THE RUNWAY.
 CQ3390
 CQ3390                          STATION RECOVERY (1992)
 CQ3390
 CQ3390'RECOVERED 1992
 CQ3390'RECOVERED IN GOOD CONDITION.
 CQ3390
 CQ3390                          STATION RECOVERY (1992)
 CQ3390
 CQ3390'RECOVERY NOTE BY LA TRANSP AND DEV 1992 (RAH)
 CQ3390'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3389 ***********************************************************************
 CQ3389  DESIGNATION -  FARMERVILLE AZ MK
 CQ3389  PID         -  CQ3389
 CQ3389  STATE/COUNTY-  LA/UNION
 CQ3389  COUNTRY     -  US
 CQ3389  USGS QUAD   -  POINT (2018)
 CQ3389
 CQ3389                         *CURRENT SURVEY CONTROL
 CQ3389  ______________________________________________________________________
 CQ3389* NAD 83(1992) POSITION- 32 43 39.17385(N) 092 20 18.00932(W)   ADJUSTED
 CQ3389* NAD 83(1992) ELLIP HT-     9.673 (meters)        (01/02/04)   ADJUSTED
 CQ3389* NAVD 88 ORTHO HEIGHT -    35.8   (meters)      117.    (feet) VERTCON
 CQ3389  ______________________________________________________________________
 CQ3389  GEOID HEIGHT    -        -25.948 (meters)                     GEOID18
 CQ3389  NAD 83(1992) X  -   -219,133.654 (meters)                     COMP
 CQ3389  NAD 83(1992) Y  - -5,366,406.901 (meters)                     COMP
 CQ3389  NAD 83(1992) Z  -  3,428,584.032 (meters)                     COMP
 CQ3389  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 CQ3389  HORZ ORDER      -  THIRD
 CQ3389  ELLP ORDER      -  FOURTH    CLASS II
 CQ3389
 CQ3389.This mark is at Farmerville Airport (F87)
 CQ3389
 CQ3389.The horizontal coordinates were established by GPS observations
 CQ3389.and adjusted by the National Geodetic Survey in January 1993.
 CQ3389
 CQ3389.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3389.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3389
 CQ3389.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3389.GEOID18 height accuracy estimate available here.
 CQ3389
 CQ3389.Click photographs - Photos may exist for this station.
 CQ3389
 CQ3389.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CQ3389
 CQ3389.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3389
 CQ3389.The ellipsoidal height was determined by GPS observations
 CQ3389.and is referenced to NAD 83.
 CQ3389
 CQ3389. The following values were computed from the NAD 83(1992) position.
 CQ3389
 CQ3389;                    North         East     Units Scale Factor Converg.
 CQ3389;SPC LA N     -   246,999.989 1,015,154.504   MT  1.00001445   +0 05 07.7
 CQ3389;SPC LA N     -   810,365.80  3,330,552.74   sFT  1.00001445   +0 05 07.7
 CQ3389;UTM  15      - 3,621,277.133   561,999.750   MT  0.99964740   +0 21 27.9
 CQ3389
 CQ3389!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3389!SPC LA N     -   0.99999848  x   1.00001445  =   1.00001293
 CQ3389!UTM  15      -   0.99999848  x   0.99964740  =   0.99964588
 CQ3389
 CQ3389:                Primary Azimuth Mark                     Grid Az
 CQ3389:SPC LA N     -  FARMERVILLE                              163 56 54.9
 CQ3389:UTM  15      -  FARMERVILLE                              163 40 34.7
 CQ3389
 CQ3389_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS6199921277(NAD 83)
 CQ3389
 CQ3389|---------------------------------------------------------------------|
 CQ3389| PID    Reference Object                     Distance      Geod. Az  |
 CQ3389|                                                           dddmmss.s |
 CQ3389| CQ3390 FARMERVILLE                         APPROX. 0.6 KM 1640202.6 |
 CQ3389|---------------------------------------------------------------------|
 CQ3389
 CQ3389                          SUPERSEDED SURVEY CONTROL
 CQ3389
 CQ3389  ELLIP H (01/21/93)    9.756  (m)                       GP(       ) 4 2
 CQ3389  NAD 83(1986)-  32 43 39.18847(N)    092 20 18.00073(W) AD(       ) 3
 CQ3389  NAD 27      -  32 43 38.69450(N)    092 20 17.49385(W) AD(       ) 3
 CQ3389  NGVD 29 (11/20/87)   35.9    (m)  RAPOU78  model used  GPS OBS        
 CQ3389
 CQ3389.Superseded values are not recommended for survey control.
 CQ3389
 CQ3389.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3389.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3389
 CQ3389_MARKER: DZ = AZIMUTH MARK DISK
 CQ3389_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3389_STAMPING: FARMERVILLE 1986
 CQ3389_MARK LOGO: NGS
 CQ3389_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CQ3389_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3389+STABILITY: SURFACE MOTION
 CQ3389_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3389+SATELLITE: SATELLITE OBSERVATIONS - April 24, 1987
 CQ3389
 CQ3389  HISTORY     - Date     Condition        Report By
 CQ3389  HISTORY     - 1986     MONUMENTED       LADTD
 CQ3389  HISTORY     - 19861231 GOOD             LADTD
 CQ3389  HISTORY     - 19870424 GOOD
 CQ3389
 CQ3389                          STATION DESCRIPTION
 CQ3389
 CQ3389'DESCRIBED BY LA TRANSP AND DEV 1986 (SLC)
 CQ3389'THE STATION IS LOCATED ABOUT 8.1 KM (5 MI) SOUTHEAST OF
 CQ3389'FARMERVILLE, AT THE FARMERVILLE AIRPORT, NEAR A SEWAGE POND, AND
 CQ3389'NEAR THE NORTH END OF THE RUNWAY.
 CQ3389'OWNERSHIP--UNION PARISH POLICE JURY. FOR ENTRANCE INTO THE AIRPORT
 CQ3389'CONTACT MR. GLEN BARRON, TELEPHONE- 318-368-2981.
 CQ3389'
 CQ3389'TO REACH THE STATION FROM THE JUNCTIONS OF STATE HIGHWAYS 2, 15,
 CQ3389'AND 33 IN FARMERVILLE, GO EAST ON HIGHWAY 2 FOR 5.8 KM (3.6 MI) TO
 CQ3389'PARISH ROAD 7713, TURN RIGHT, SOUTH, ON THE PARISH ROAD FOR 4.0 KM
 CQ3389'(2.5 MI) TO A PAVED ROAD LEADING INTO THE AIRPORT, GO EAST ON THE
 CQ3389'PAVED ROAD FOR 0.2 KM (0.1 MI) TO AN ENTRANCE GATE. CONTINUE EAST
 CQ3389'THROUGH GATE FOR 0.6 KM (0.4 MI) TO THE MARK.
 CQ3389'
 CQ3389'THE STATION IS A STANDARD NGS DISK
 CQ3389'STAMPED---FARMERVILLE 1986---,
 CQ3389'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CQ3389'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 CQ3389'26.4 METERS (86.5 FT) NORTHEAST FROM A CORNER FENCE POST AT A
 CQ3389'SEWAGE POND,
 CQ3389'20.0 METERS (65.5 FT) WEST-SOUTHWEST FROM THE CENTER OF THE RUNWAY,
 CQ3389'15.7 METERS (51.5 FT) NORTHWEST FROM A RUNWAY LIGHT, AND
 CQ3389'0.6 METER (2 FT) SOUTH-SOUTHEAST FROM A WITNESS POST.
 CQ3389'THE UNDERGROUND MARK IS A STANDARD NGS DISK
 CQ3389'STAMPED---FARMERVILLE 1986---,
 CQ3389'SET INTO AN IRREGULAR MASS OF CONCRETE 0.9 METER BELOW THE SURFACE.
 CQ3389'
 CQ3389'DESCRIBED BY R.D.B., TYPED BY W.J.R.
 CQ3389
 CQ3389                          STATION RECOVERY (1986)
 CQ3389
 CQ3389'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 CQ3389'ABOUT 5.3 KM (3.30 MI) EAST ALONG STATE HIGHWAY 2 FROM THE UNION
 CQ3389'PARISH COURTHOUSE IN FARMERVILLE TO A PARISH ROAD RIGHT, NO 7713,
 CQ3389'THENCE SOUTH (RIGHT) FOR 4 KM (2.50 MI) TO THE ROAD LEADING INTO THE
 CQ3389'AIRPORT, THENCE EAST FOR 0.2 KM (0.10 MI) (0.1 MI ( TO THE RUNWAY,
 CQ3389'THENCE NORTH FOR 0.6 KM (0.35 MI) TO THE MARK ON THE LEFT NEAR A
 CQ3389'SEWAGE FILL 26.4 METERS (86.6 FT) NORTHEAST OF A CORNER FEMCE POST AT
 CQ3389'THE SEWAGE FILL, 20 METERS (65.6 FT) WEST-SOUTHWEST OF THE CENTER OF
 CQ3389'THE RUNWAY AND 15 7 METERS (23.0 FT) NORTHWEST OF A RUNWAY LIGHT.
 CQ3389
 CQ3389                          STATION RECOVERY (1987)
 CQ3389
 CQ3389'RECOVERED 1987
 CQ3389'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2714 ***********************************************************************
 CQ2714  DESIGNATION -  FARMERVILLE N MUNICIPAL TANK
 CQ2714  PID         -  CQ2714
 CQ2714  STATE/COUNTY-  LA/UNION
 CQ2714  COUNTRY     -  US
 CQ2714  USGS QUAD   -  FARMERVILLE (2018)
 CQ2714
 CQ2714                         *CURRENT SURVEY CONTROL
 CQ2714  ______________________________________________________________________
 CQ2714* NAD 83(1997) POSITION- 32 46 58.90899(N) 092 24 17.83290(W)   ADJUSTED
 CQ2714  ______________________________________________________________________
 CQ2714  GEOID HEIGHT    -        -25.986 (meters)                     GEOID18
 CQ2714  LAPLACE CORR    -          0.20  (seconds)                    DEFLEC18
 CQ2714  HORZ ORDER      -  THIRD
 CQ2714
 CQ2714.The horizontal coordinates were established by classical geodetic methods
 CQ2714.and adjusted by the National Geodetic Survey in September 1999.
 CQ2714
 CQ2714.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2714.GEOID18 height accuracy estimate available here.
 CQ2714
 CQ2714.Click photographs - Photos may exist for this station.
 CQ2714
 CQ2714.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2714
 CQ2714. The following values were computed from the NAD 83(1997) position.
 CQ2714
 CQ2714;                    North         East     Units Scale Factor Converg.
 CQ2714;SPC LA N     -   253,145.680 1,008,904.323   MT  1.00002860   +0 03 00.9
 CQ2714;SPC LA N     -   830,528.79  3,310,046.93   sFT  1.00002860   +0 03 00.9
 CQ2714;UTM  15      - 3,627,390.755   555,722.829   MT  0.99963829   +0 19 19.9
 CQ2714
 CQ2714_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS5572227390(NAD 83)
 CQ2714
 CQ2714                          SUPERSEDED SURVEY CONTROL
 CQ2714
 CQ2714  NAD 83(1992)-  32 46 58.91187(N)    092 24 17.83121(W) AD(       ) 3
 CQ2714  NAD 83(1986)-  32 46 58.92222(N)    092 24 17.82410(W) AD(       ) 3
 CQ2714  NAD 27      -  32 46 58.42500(N)    092 24 17.29900(W) AD(       ) 3
 CQ2714
 CQ2714.Superseded values are not recommended for survey control.
 CQ2714
 CQ2714.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2714.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2714
 CQ2714_MARKER: 53 = ELEVATED TANK
 CQ2714_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2714+SATELLITE: SATELLITE OBSERVATIONS - August 13, 2005
 CQ2714
 CQ2714  HISTORY     - Date     Condition        Report By
 CQ2714  HISTORY     - 1952     FIRST OBSERVED   CGS
 CQ2714  HISTORY     - 20050813 GOOD             USPSQD
 CQ2714
 CQ2714                          STATION DESCRIPTION
 CQ2714
 CQ2714'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RCD)
 CQ2714'THE STATION IS IN THE NORTH EDGE OF FARMERVILLE.  IT IS A 4-LEGGED
 CQ2714'STEEL STRUCTURE, ABOUT 150 FEET HIGH, PAINTED ALUMINUM, AND
 CQ2714'HAS A CAPACITY OF ABOUT 150,000 GALLONS.
 CQ2714'
 CQ2714'THE POINT INTERSECTED WAS THE BALL AT THE APEX OF THE ROOF.
 CQ2714
 CQ2714                          STATION RECOVERY (2005)
 CQ2714
 CQ2714'RECOVERY NOTE BY US POWER SQUADRON 2005 (LJ)
 CQ2714'MARK FOUND,CONDITION GOOD
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2712 ***********************************************************************
 CQ2712  DESIGNATION -  FARMERVILLE S MUNICIPAL TANK
 CQ2712  PID         -  CQ2712
 CQ2712  STATE/COUNTY-  LA/UNION
 CQ2712  COUNTRY     -  US
 CQ2712  USGS QUAD   -  FARMERVILLE (2018)
 CQ2712
 CQ2712                         *CURRENT SURVEY CONTROL
 CQ2712  ______________________________________________________________________
 CQ2712* NAD 83(1997) POSITION- 32 46 21.41015(N) 092 24 15.86427(W)   ADJUSTED
 CQ2712  ______________________________________________________________________
 CQ2712  GEOID HEIGHT    -        -25.978 (meters)                     GEOID18
 CQ2712  LAPLACE CORR    -          0.14  (seconds)                    DEFLEC18
 CQ2712  HORZ ORDER      -  THIRD
 CQ2712
 CQ2712.The horizontal coordinates were established by classical geodetic methods
 CQ2712.and adjusted by the National Geodetic Survey in September 1999.
 CQ2712
 CQ2712.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2712.GEOID18 height accuracy estimate available here.
 CQ2712
 CQ2712.Click photographs - Photos may exist for this station.
 CQ2712
 CQ2712.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2712
 CQ2712. The following values were computed from the NAD 83(1997) position.
 CQ2712
 CQ2712;                    North         East     Units Scale Factor Converg.
 CQ2712;SPC LA N     -   251,990.516 1,008,956.573   MT  1.00002587   +0 03 01.9
 CQ2712;SPC LA N     -   826,738.88  3,310,218.36   sFT  1.00002587   +0 03 01.9
 CQ2712;UTM  15      - 3,626,236.301   555,780.538   MT  0.99963837   +0 19 20.7
 CQ2712
 CQ2712_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS5578026236(NAD 83)
 CQ2712
 CQ2712                          SUPERSEDED SURVEY CONTROL
 CQ2712
 CQ2712  NAD 83(1992)-  32 46 21.41174(N)    092 24 15.86345(W) AD(       ) 3
 CQ2712  NAD 83(1986)-  32 46 21.42314(N)    092 24 15.85561(W) AD(       ) 3
 CQ2712  NAD 27      -  32 46 20.91900(N)    092 24 15.33500(W) AD(       ) 3
 CQ2712
 CQ2712.Superseded values are not recommended for survey control.
 CQ2712
 CQ2712.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2712.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2712
 CQ2712_MARKER: 53 = ELEVATED TANK
 CQ2712_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2712+SATELLITE: SATELLITE OBSERVATIONS - August 13, 2005
 CQ2712
 CQ2712  HISTORY     - Date     Condition        Report By
 CQ2712  HISTORY     - 1952     FIRST OBSERVED   CGS
 CQ2712  HISTORY     - 20050813 GOOD             USPSQD
 CQ2712
 CQ2712                          STATION DESCRIPTION
 CQ2712
 CQ2712'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RCD)
 CQ2712'THE STATION IS ABOUT ONE BLOCK SOUTHEAST OF THE FARMERVILLE
 CQ2712'COURT HOUSE.  IT IS A 4-LEGGED STEEL STRUCTURE, ABOUT 110 FEET
 CQ2712'HIGH, PAINTED ALUMINUM, AND HAS A CAPACITY OF ABOUT 50,000
 CQ2712'GALLONS.
 CQ2712'
 CQ2712'THE POINT INTERSECTED WAS THE BALL AT THE APEX OF THE ROOF.
 CQ2712
 CQ2712                          STATION RECOVERY (2005)
 CQ2712
 CQ2712'RECOVERY NOTE BY US POWER SQUADRON 2005 (LJ)
 CQ2712'WATER TANK FOUND, CONDITION GOOD
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3259 ***********************************************************************
 BK3259  DESIGNATION -  FARR
 BK3259  PID         -  BK3259
 BK3259  STATE/COUNTY-  LA/AVOYELLES
 BK3259  COUNTRY     -  US
 BK3259  USGS QUAD   -  BUNKIE (2018)
 BK3259
 BK3259                         *CURRENT SURVEY CONTROL
 BK3259  ______________________________________________________________________
 BK3259* NAD 83(1992) POSITION- 30 57 05.61292(N) 092 14 00.52753(W)   ADJUSTED
 BK3259* NAD 83(1992) ELLIP HT-    -9.111 (meters)        (01/02/04)   ADJUSTED
 BK3259* NAVD 88 ORTHO HEIGHT -    17.9   (meters)       59.    (feet) VERTCON
 BK3259  ______________________________________________________________________
 BK3259  GEOID HEIGHT    -        -26.970 (meters)                     GEOID18
 BK3259  NAD 83(1992) X  -   -213,360.247 (meters)                     COMP
 BK3259  NAD 83(1992) Y  - -5,470,588.372 (meters)                     COMP
 BK3259  NAD 83(1992) Z  -  3,261,284.166 (meters)                     COMP
 BK3259  LAPLACE CORR    -         -0.29  (seconds)                    DEFLEC18
 BK3259  HORZ ORDER      -  THIRD
 BK3259  ELLP ORDER      -  FOURTH    CLASS II
 BK3259
 BK3259.This mark is at Bunkie Airport (2R6)
 BK3259
 BK3259.The horizontal coordinates were established by GPS observations
 BK3259.and adjusted by the National Geodetic Survey in January 1993.
 BK3259
 BK3259.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK3259.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK3259
 BK3259.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3259.GEOID18 height accuracy estimate available here.
 BK3259
 BK3259.Click photographs - Photos may exist for this station.
 BK3259
 BK3259.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK3259
 BK3259.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3259
 BK3259.The ellipsoidal height was determined by GPS observations
 BK3259.and is referenced to NAD 83.
 BK3259
 BK3259. The following values were computed from the NAD 83(1992) position.
 BK3259
 BK3259;                    North         East     Units Scale Factor Converg.
 BK3259;SPC LA N     -    50,099.910 1,025,468.060   MT  1.00005573   +0 08 27.3
 BK3259;SPC LA N     -   164,369.45  3,364,389.79   sFT  1.00005573   +0 08 27.3
 BK3259;UTM  15      - 3,424,485.381   573,214.658   MT  0.99966612   +0 23 39.3
 BK3259
 BK3259!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3259!SPC LA N     -   1.00000143  x   1.00005573  =   1.00005716
 BK3259!UTM  15      -   1.00000143  x   0.99966612  =   0.99966755
 BK3259
 BK3259_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ7321424485(NAD 83)
 BK3259
 BK3259                          SUPERSEDED SURVEY CONTROL
 BK3259
 BK3259  ELLIP H (01/21/93)   -9.050  (m)                       GP(       ) 4 2
 BK3259  NAD 83(1986)-  30 57 05.63231(N)    092 14 00.52056(W) AD(       ) 3
 BK3259  NAD 27      -  30 57 04.94502(N)    092 14 00.05918(W) AD(       ) 3
 BK3259  NGVD 29 (11/20/87)   17.9    (m)  RAPOU78  model used  GPS OBS        
 BK3259
 BK3259.Superseded values are not recommended for survey control.
 BK3259
 BK3259.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3259.See file dsdata.pdf to determine how the superseded data were derived.
 BK3259
 BK3259_MARKER: DH = HORIZONTAL CONTROL DISK
 BK3259_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3259_STAMPING: FARR 1986
 BK3259_MARK LOGO: NGS
 BK3259_PROJECTION: FLUSH
 BK3259_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK3259_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3259+STABILITY: SURFACE MOTION
 BK3259_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3259+SATELLITE: SATELLITE OBSERVATIONS - March 06, 1987
 BK3259
 BK3259  HISTORY     - Date     Condition        Report By
 BK3259  HISTORY     - 1986     MONUMENTED       LADTD
 BK3259  HISTORY     - 19870306 GOOD
 BK3259
 BK3259                          STATION DESCRIPTION
 BK3259
 BK3259'DESCRIBED BY LA TRANSP AND DEV 1986 (SLC)
 BK3259'THE STATION IS LOCATED ABOUT 5.3 KM (3.3 MI) WEST OF BUNKIE AND AT THE
 BK3259'ENTRANCE INTO THE BUNKIE MUNICIPAL AIRPORT.  OWNERSHIP--TOWN OF
 BK3259'BUNKIE, FOR ENTRANCE INTO THE AIRPORT CONTACT MR. SIDNEY FARR, BUNKIE,
 BK3259'LA., 71322, PHONE 318-346-6326.
 BK3259'
 BK3259'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 71 AND STATE
 BK3259'HIGHWAY 115 IN BUNKIE, GO WEST ALONG HIGHWAY 115 FOR 5.3 KM (3.3 MI)
 BK3259'TO THE AIRPORT ENTRANCE AND THE STATION ON THE RIGHT.
 BK3259'
 BK3259'THE STATION IS A STANDARD NGS DISK STAMPED---FARR 1986---, SET INTO
 BK3259'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 BK3259'GROUND.  LOCATED 52.7 METERS (173 FT) NORTH FROM THE CENTER OF STATE
 BK3259'HIGHWAY 115, 48.2 METERS (158 FT) WEST-SOUTHWEST FROM THE SOUTHWEST
 BK3259'CORNER OF A METAL HANGAR, 37.8 METERS (124 FT) SOUTHEAST FROM THE
 BK3259'CENTER OF THE ENTRANCE GATE INTO THE AIRPORT, 12 METERS (39.5 FT)
 BK3259'EAST FROM THE CENTER OF A PAVED ROAD INTO AIRPORT AND 0.8 METER
 BK3259'(2.5 FT) WEST FROM A METAL WITNESS WITH SIGN ATTACHED.
 BK3259'
 BK3259'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED---FARR 1986---,
 BK3259'SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 BK3259'
 BK3259'DESCRIBED BY RICHARD COPP, TYPED BY DEW.
 BK3259
 BK3259                          STATION RECOVERY (1987)
 BK3259
 BK3259'RECOVERED 1987
 BK3259'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3260 ***********************************************************************
 BK3260  DESIGNATION -  FARR AZ MK
 BK3260  PID         -  BK3260
 BK3260  STATE/COUNTY-  LA/AVOYELLES
 BK3260  COUNTRY     -  US
 BK3260  USGS QUAD   -  BUNKIE (2018)
 BK3260
 BK3260                         *CURRENT SURVEY CONTROL
 BK3260  ______________________________________________________________________
 BK3260* NAD 83(1992) POSITION- 30 57 28.73119(N) 092 14 02.13533(W)   ADJUSTED
 BK3260* NAD 83(1992) ELLIP HT-    -9.065 (meters)        (01/02/04)   ADJUSTED
 BK3260* NAVD 88 ORTHO HEIGHT -    17.9   (meters)       59.    (feet) VERTCON
 BK3260  ______________________________________________________________________
 BK3260  GEOID HEIGHT    -        -26.964 (meters)                     GEOID18
 BK3260  NAD 83(1992) X  -   -213,388.616 (meters)                     COMP
 BK3260  NAD 83(1992) Y  - -5,470,220.818 (meters)                     COMP
 BK3260  NAD 83(1992) Z  -  3,261,894.756 (meters)                     COMP
 BK3260  LAPLACE CORR    -         -0.31  (seconds)                    DEFLEC18
 BK3260  HORZ ORDER      -  THIRD
 BK3260  ELLP ORDER      -  FOURTH    CLASS II
 BK3260
 BK3260.This mark is at Bunkie Airport (2R6)
 BK3260
 BK3260.The horizontal coordinates were established by GPS observations
 BK3260.and adjusted by the National Geodetic Survey in January 1993.
 BK3260
 BK3260.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK3260.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK3260
 BK3260.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3260.GEOID18 height accuracy estimate available here.
 BK3260
 BK3260.Click photographs - Photos may exist for this station.
 BK3260
 BK3260.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK3260
 BK3260.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3260
 BK3260.The ellipsoidal height was determined by GPS observations
 BK3260.and is referenced to NAD 83.
 BK3260
 BK3260. The following values were computed from the NAD 83(1992) position.
 BK3260
 BK3260;                    North         East     Units Scale Factor Converg.
 BK3260;SPC LA N     -    50,811.812 1,025,423.635   MT  1.00005386   +0 08 26.4
 BK3260;SPC LA N     -   166,705.09  3,364,244.04   sFT  1.00005386   +0 08 26.4
 BK3260;UTM  15      - 3,425,196.804   573,167.104   MT  0.99966603   +0 23 38.7
 BK3260
 BK3260!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3260!SPC LA N     -   1.00000142  x   1.00005386  =   1.00005528
 BK3260!UTM  15      -   1.00000142  x   0.99966603  =   0.99966745
 BK3260
 BK3260_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ7316725196(NAD 83)
 BK3260
 BK3260                          SUPERSEDED SURVEY CONTROL
 BK3260
 BK3260  ELLIP H (01/21/93)   -9.004  (m)                       GP(       ) 4 2
 BK3260  NAD 83(1986)-  30 57 28.75058(N)    092 14 02.12836(W) AD(       ) 3
 BK3260  NAD 27      -  30 57 28.06388(N)    092 14 01.66704(W) AD(       ) 3
 BK3260  NGVD 29 (11/20/87)   17.9    (m)  RAPOU78  model used  GPS OBS        
 BK3260
 BK3260.Superseded values are not recommended for survey control.
 BK3260
 BK3260.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3260.See file dsdata.pdf to determine how the superseded data were derived.
 BK3260
 BK3260_MARKER: DZ = AZIMUTH MARK DISK
 BK3260_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3260_STAMPING: FARR 1986
 BK3260_MARK LOGO: NGS
 BK3260_PROJECTION: FLUSH
 BK3260_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK3260_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3260+STABILITY: SURFACE MOTION
 BK3260_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3260+SATELLITE: SATELLITE OBSERVATIONS - March 06, 1987
 BK3260
 BK3260  HISTORY     - Date     Condition        Report By
 BK3260  HISTORY     - 1986     MONUMENTED       LADTD
 BK3260  HISTORY     - 19870306 GOOD
 BK3260
 BK3260                          STATION DESCRIPTION
 BK3260
 BK3260'DESCRIBED BY LA TRANSP AND DEV 1986 (SLC)
 BK3260'THE STATION IS LOCATED ABOUT 5.3 KM (3.3 MI)
 BK3260'WEST OF BUNKIE AND AT THE BUNKIE MUNICIPAL AIRPORT.
 BK3260'OWNERSHIP--TOWN OF BUNKIE, FOR ENTRANCE INTO THE AIRPORT, CONTACT
 BK3260'MR. SIDNEY FARR, BUNKIE, LA., 71322, PHONE 318-346-6326.
 BK3260'
 BK3260'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 71 AND STATE
 BK3260'HIGHWAY 115 IN BUNKIE, GO WEST ON HIGHWAY 115 FOR 5.3 KM (3.3 MI)
 BK3260'TO THE AIRPORT ENTRANCE. TURN RIGHT, NORTH FOR APPROXIMATLEY 280
 BK3260'FEET TO A METAL GATE.  CONTINUE NORTH FOR 0.2 KM (0.1 MI) TO AN
 BK3260'APPROACH RAMP TO RUNWAY.  TURN LEFT, WEST ALONG THE APPROACH RAMP
 BK3260'TO THE RUNWAY.  TURN RIGHT, NORTH ALONG THE RUNWAY FOR 0.4 KM (0.25
 BK3260'MI) TO A WIND TEE, EAST OF THE RUNWAY, CONTINUE NORTH FOR 0.2 KM
 BK3260'(0.1 MI ) TO THE STATION ON THE RIGHT, NEAR THE JUNCTION OF TWO
 BK3260'DRAINAGE DITCHES.
 BK3260'
 BK3260'THE STATION IS A STANDARD NGS DISK
 BK3260'STAMPED---FARR 1986---,
 BK3260'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BK3260'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 BK3260'20.4 METERS (67 FT) NORTHWEST FROM THE JUNCTION OF TWO DRAINAGE
 BK3260'DITCHES,
 BK3260'4.6 METERS (15 FT) EAST FROM THE EAST EDGE OF A NORTH-SOUTH RUNWAY,
 BK3260'1.8 METERS (6 FT) NORTHEAST FROM A CLEAR DOME RUNWAY LIGHT AND
 BK3260'0.9 METER (3 FT) WEST FROM A WITNESS POST.
 BK3260'THE UNDERGROUND MARK IS A STANDARD NGS DISK
 BK3260'STAMPED---FARR 1986---,
 BK3260'SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 BK3260'
 BK3260'DESCRIBED BY RICHARD COPP, TYPED BY DEW.
 BK3260
 BK3260                          STATION RECOVERY (1987)
 BK3260
 BK3260'RECOVERED 1987
 BK3260'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5127 ***********************************************************************
 BJ5127  DESIGNATION -  FAUSSE
 BJ5127  PID         -  BJ5127
 BJ5127  STATE/COUNTY-  LA/ST MARTIN
 BJ5127  COUNTRY     -  US
 BJ5127  USGS QUAD   -  JACKASS BAY (2018)
 BJ5127
 BJ5127                         *CURRENT SURVEY CONTROL
 BJ5127  ______________________________________________________________________
 BJ5127* NAD 83(1992) POSITION- 30 02 04.80670(N) 091 34 41.58280(W)   ADJUSTED
 BJ5127* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5127  **This station is located in a suspected subsidence area (see below).
 BJ5127  ______________________________________________________________________
 BJ5127  GEOID HEIGHT    -        -26.641 (meters)                     GEOID18
 BJ5127  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 BJ5127  HORZ ORDER      -  SECOND
 BJ5127
 BJ5127.The horizontal coordinates were established by classical geodetic methods
 BJ5127.and adjusted by the National Geodetic Survey in January 1993.
 BJ5127
 BJ5127.** This station is in an area of known vertical motion. If an
 BJ5127.** orthometric height was ever established but is not available 
 BJ5127.** in the current survey control section, the orthometric height
 BJ5127.** is considered suspect.  Suspect heights are available in the
 BJ5127.** superseded section only if requested.
 BJ5127
 BJ5127.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5127.GEOID18 height accuracy estimate available here.
 BJ5127
 BJ5127.Click photographs - Photos may exist for this station.
 BJ5127
 BJ5127.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5127
 BJ5127. The following values were computed from the NAD 83(1992) position.
 BJ5127
 BJ5127;                    North         East     Units Scale Factor Converg.
 BJ5127;SPC LA S     -   170,134.465   976,382.028   MT  0.99992592   -0 07 20.8
 BJ5127;SPC LA S     -   558,182.82  3,203,346.70   sFT  0.99992592   -0 07 20.8
 BJ5127;UTM  15      - 3,323,478.364   637,087.021   MT  0.99983186   +0 42 42.3
 BJ5127
 BJ5127!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5127!SPC LA S     -   1.00000394  x   0.99992592  =   0.99992986
 BJ5127!UTM  15      -   1.00000394  x   0.99983186  =   0.99983580
 BJ5127
 BJ5127:                Primary Azimuth Mark                     Grid Az
 BJ5127:SPC LA S     -  FAUSSE AZ MK                             152 31 49.4
 BJ5127:UTM  15      -  FAUSSE AZ MK                             151 41 46.3
 BJ5127
 BJ5127_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP3708723478(NAD 83)
 BJ5127
 BJ5127|---------------------------------------------------------------------|
 BJ5127| PID    Reference Object                     Distance      Geod. Az  |
 BJ5127|                                                           dddmmss.s |
 BJ5127| BJ5337 FAUSSE AZ MK                        APPROX. 0.7 KM 1522428.6 |
 BJ5127| CW1351 FAUSSE RM 1                          23.904 METERS 15830     |
 BJ5127| AU2523 SORREL ST MARY SUGAR TANK           APPROX.16.2 KM 1933001.3 |
 BJ5127| AU2534 ALBANIA SUGAR TANK                  APPROX.16.2 KM 2061857.9 |
 BJ5127| AU2539 JEANERETTE MUN TANK 1969            APPROX.16.5 KM 2143814.9 |
 BJ5127| BJ5129 LOREAUVILLE MUN TANK                APPROX.15.8 KM 2785519.9 |
 BJ5127| CW1352 FAUSSE RM 2                          26.910 METERS 31216     |
 BJ5127|---------------------------------------------------------------------|
 BJ5127
 BJ5127                          SUPERSEDED SURVEY CONTROL
 BJ5127
 BJ5127  NAD 83(1986)-  30 02 04.82762(N)    091 34 41.57725(W) AD(       ) 2
 BJ5127  NAD 27      -  30 02 04.10559(N)    091 34 41.18144(W) AD(       ) 2
 BJ5127
 BJ5127.Superseded values are not recommended for survey control.
 BJ5127
 BJ5127.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5127.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5127
 BJ5127_MARKER: DS = TRIANGULATION STATION DISK
 BJ5127_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5127_STAMPING: FAUSSE 1969
 BJ5127_MARK LOGO: CGS
 BJ5127_PROJECTION: FLUSH
 BJ5127_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ5127_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5127+STABILITY: SURFACE MOTION
 BJ5127
 BJ5127  HISTORY     - Date     Condition        Report By
 BJ5127  HISTORY     - 1969     MONUMENTED       CGS
 BJ5127  HISTORY     - 1971     GOOD             USGS
 BJ5127  HISTORY     - 19800101 SEE DESCRIPTION  NGS
 BJ5127  HISTORY     - 19990313 MARK NOT FOUND   USPSQD
 BJ5127
 BJ5127                          STATION DESCRIPTION
 BJ5127
 BJ5127'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGD)
 BJ5127'NO MEASUREMENT BETWEEN RM 1 AND RM 2 BECAUSE OF FENCE POST ON LINE.
 BJ5127'
 BJ5127'THE STATION IS LOCATED ABOUT 15-1/2 MILES SOUTHEAST OF ST
 BJ5127'MARTINSVILLE, 15 MILES EAST OF IBERIA, 10-1/2 MILES NORTH OF BALDWIN
 BJ5127'AND ON LAND OWNED BY THE ATCHAFALAYA BASIN LEVEE BOARD.
 BJ5127'
 BJ5127'TO REACH THE STATION FROM THE NORTH JUNCTION STATE HIGHWAY 96 AND 31
 BJ5127'IN ST MARTINSVILLE, GO EAST ON STATE HIGHWAY 96 FOR 1.7 MILE TO
 BJ5127'JUNCTION WITH STATE HIGHWAY 345.  CONTINUE AHEAD NORTHEASTERLY ON
 BJ5127'STATE HIGHWAY 96 FOR 0.55 MILE TO A PAVED ROAD RIGHT.  TURN RIGHT
 BJ5127'AND GO EAST ON PAVED ROAD FOR 3.8 MILES TO THE JUNCTION WITH
 BJ5127'STATE HIGHWAY 679.  TURN RIGHT AND GO SOUTHEAST ON STATE HIGHWAY
 BJ5127'679 FOR 1.25 MILE TO A FORK AND JUNCTION WITH STATE HIGHWAY 3083.
 BJ5127'TAKE LEFT FORK AND GO EAST AND SOUTH ON STATE HIGHWAY 3083 FOR 0.8
 BJ5127'MILE TO WHERE MAIN ROAD TURNS TO THE LEFT.  TURN LEFT AND GO EAST AND
 BJ5127'NORTHEAST ON MAIN ROAD FOR 3.35 MILES TO THE EAST END OF A BRIDGE
 BJ5127'OVER A CANAL.  TURN RIGHT AND GO SOUTHEAST ON GRAVELED ROAD FOR
 BJ5127'2.2 MILE TO TRIANGULATION STATION LEVEE ON THE LEFT.
 BJ5127'CONTINUE AHEAD SOUTH ON GRAVELED ROAD FOR 5.1 MILES TO A HIGH
 BJ5127'POINT IN THE ROAD AND WOODEN RAMPS AND DOCKS ON LEFT.  CONTINUE
 BJ5127'AHEAD SOUTH ON GRAVELED ROAD FOR 3.75 MILES TO THE STATION MARK ON
 BJ5127'THE RIGHT.
 BJ5127'
 BJ5127'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTH ON GRAVELED
 BJ5127'ROAD FOR 0.35 MILE TO THE AZIMUTH MARK ON THE RIGHT.
 BJ5127'
 BJ5127'THE STATION MARK IS A STAMPED DISK, STAMPED FAUSSE 1969, SET IN THE
 BJ5127'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 BJ5127'THE SURFACE OF THE GROUND. IT IS 69.8 FEET NORTHEAST OF A POWERLINE
 BJ5127'POLE NUMBER 2GJ 118 WITH TRANSFORMER, 50 FEET SOUTHWEST OF THE
 BJ5127'CENTER OF THE GRAVELED ROAD, 20.4 FEET NORTHEAST OF A CABLE FENCE
 BJ5127'AND 20 FEET NORTHEAST OF A METAL WITNESS POST WITH A SIGN
 BJ5127'ATTACHED.
 BJ5127'
 BJ5127'REFERENCE MARK 1 IS A STANDARD DISK STAMPED FAUSSE NO 1 1969, SET
 BJ5127'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BJ5127'WITH THE SURFACE OF THE GROUND.  IT IS 85 FEET EAST OF THE
 BJ5127'POWERLINE POLE, 78 FEET SOUTHEAST OF A METAL WITNESS POST, 80 FEET
 BJ5127'SOUTHWEST OF THE CENTER OF THE GRAVELED ROAD AND 1.5 FOOT
 BJ5127'NORTHEAST OF THE CABLE FENCE.
 BJ5127'
 BJ5127'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED FAUSSE NO 2 1969, SET
 BJ5127'IN THE TOP OF A 12-INCH CONCRETE MONUMENT THAT PROJECTS 3 INCHES.
 BJ5127'IT IS 84 FEET NORTH-NORTHWEST OF THE METAL WITNESS POST, 81 FEET
 BJ5127'SOUTHWEST OF THE GRAVELED ROAD AND 1.3 FOOT NORTHEAST OF AN IRON
 BJ5127'FENCE POST.
 BJ5127'
 BJ5127'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED FAUSSE 1969, SET IN THE
 BJ5127'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 4
 BJ5127'INCHES. IT IS 220 FEET SOUTH WEST OF THE CENTER OF THE GRAVELED ROAD,
 BJ5127'27.5 FEET SOUTH-SOUTHEAST OF A POWERLINE POLE NUMBER 2GJ 113, 27
 BJ5127'FEET SOUTHWEST OF THE WEST POST OF A METAL GATE, 2 FEET
 BJ5127'NORTH-NORTHWEST OF A METAL WITNESS POST WITH A SIGN ATTACHED AND
 BJ5127'0.8 FOOT NORTHWEST OF A CABLE FENCE.
 BJ5127'
 BJ5127'HEIGHT OF LIGHT ABOVE STATION MARK 34.5 METERS.
 BJ5127
 BJ5127                          STATION RECOVERY (1971)
 BJ5127
 BJ5127'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1971 (JDS)
 BJ5127'FAUSSE AND ALL SURFACE MARKS FOUND IN GOOD CONDITION AS DESCRIBED.
 BJ5127'
 BJ5127'DISTANCES AND DIRECTIONS CHECKED O.K.
 BJ5127'
 BJ5127'ORIGINAL DESCRIPTION IS ADEQUATE.
 BJ5127
 BJ5127                          STATION RECOVERY (1980)
 BJ5127
 BJ5127'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980 (CLN)
 BJ5127'THIS STATION MARK, RM 1 AND THE AZIMUTH MARK WERE RECOVERED IN GOOD
 BJ5127'CONDITION.  RM 2 WAS FOUND DESTROYED.  THE DISTANCE TO RM 1 CHECKED
 BJ5127'THE PREVIOUS DISTANCE.  THE ANGLE BETWEEN THE AZIMUTH MARK AND RM 1
 BJ5127'MISSED THE PREVIOUS ANGLE 1 MINUTE.  DUE TO LEVEE CONSTRUCTION IN THIS
 BJ5127'AREA THIS COMPLETE STATION WILL BE DESTROYED.  THIS DATE A NEW
 BJ5127'TRIANGULATION STATION WAS ESTABLISHED ABOUT 4 KILOMETERS NORTHWEST TO
 BJ5127'REPLACE THIS STATION.  THE NEW STATION IS FAUSSE POINTE.
 BJ5127
 BJ5127                          STATION RECOVERY (1999)
 BJ5127
 BJ5127'RECOVERY NOTE BY US POWER SQUADRON 1999
 BJ5127'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3219 ***********************************************************************
 BJ3219  DESIGNATION -  FAUSSE POINTE
 BJ3219  PID         -  BJ3219
 BJ3219  STATE/COUNTY-  LA/ST MARTIN
 BJ3219  COUNTRY     -  US
 BJ3219  USGS QUAD   -  JACKASS BAY (2018)
 BJ3219
 BJ3219                         *CURRENT SURVEY CONTROL
 BJ3219  ______________________________________________________________________
 BJ3219* NAD 83(1992) POSITION- 30 03 51.08478(N) 091 36 24.97467(W)   NO CHECK
 BJ3219* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3219  **This station is located in a suspected subsidence area (see below).
 BJ3219  ______________________________________________________________________
 BJ3219  GEOID HEIGHT    -        -26.728 (meters)                     GEOID18
 BJ3219  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC18
 BJ3219  HORZ ORDER      -  THIRD
 BJ3219
 BJ3219.The horizontal coordinates were established by classical geodetic methods
 BJ3219.and adjusted by the National Geodetic Survey in January 1993.
 BJ3219
 BJ3219.No horizontal observational check was made to the station.
 BJ3219
 BJ3219.** This station is in an area of known vertical motion. If an
 BJ3219.** orthometric height was ever established but is not available 
 BJ3219.** in the current survey control section, the orthometric height
 BJ3219.** is considered suspect.  Suspect heights are available in the
 BJ3219.** superseded section only if requested.
 BJ3219
 BJ3219.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3219.GEOID18 height accuracy estimate available here.
 BJ3219
 BJ3219.Click photographs - Photos may exist for this station.
 BJ3219
 BJ3219.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3219
 BJ3219. The following values were computed from the NAD 83(1992) position.
 BJ3219
 BJ3219;                    North         East     Units Scale Factor Converg.
 BJ3219;SPC LA S     -   173,413.057   973,619.935   MT  0.99992635   -0 08 12.5
 BJ3219;SPC LA S     -   568,939.34  3,194,284.74   sFT  0.99992635   -0 08 12.5
 BJ3219;UTM  15      - 3,326,716.060   634,277.749   MT  0.99982245   +0 41 52.8
 BJ3219
 BJ3219!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3219!SPC LA S     -   1.00000391  x   0.99992635  =   0.99993026
 BJ3219!UTM  15      -   1.00000391  x   0.99982245  =   0.99982636
 BJ3219
 BJ3219:                Primary Azimuth Mark                     Grid Az
 BJ3219:SPC LA S     -  PI 4041+2120                             108 17 52.2
 BJ3219:UTM  15      -  PI 4041+2120                             107 27 46.9
 BJ3219
 BJ3219_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP3427726716(NAD 83)
 BJ3219
 BJ3219|---------------------------------------------------------------------|
 BJ3219| PID    Reference Object                     Distance      Geod. Az  |
 BJ3219|                                                           dddmmss.s |
 BJ3219| BJ1098 W 296 RESET                          50.600 METERS 05645     |
 BJ3219| BJ5332 PI 4041+2120                        APPROX. 1.1 KM 1080939.7 |
 BJ3219| BJ3220 FAUSSE POINTE RM 1                   16.035 METERS 17944     |
 BJ3219| CS7225 FAUSSE POINTE RM 2                  155.330 METERS 30049     |
 BJ3219|---------------------------------------------------------------------|
 BJ3219
 BJ3219                          SUPERSEDED SURVEY CONTROL
 BJ3219
 BJ3219  NAD 83(1986)-  30 03 51.10583(N)    091 36 24.96894(W) AD(       ) 3
 BJ3219
 BJ3219.Superseded values are not recommended for survey control.
 BJ3219
 BJ3219.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3219.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3219
 BJ3219_MARKER: DS = TRIANGULATION STATION DISK
 BJ3219_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3219_STAMPING: FAUSSE POINTE 1980
 BJ3219_MARK LOGO: NGS
 BJ3219_PROJECTION: RECESSED 10 CENTIMETERS
 BJ3219_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ3219_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3219+STABILITY: SURFACE MOTION
 BJ3219_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3219+SATELLITE: SATELLITE OBSERVATIONS - June 07, 2006
 BJ3219
 BJ3219  HISTORY     - Date     Condition        Report By
 BJ3219  HISTORY     - 1980     MONUMENTED       NGS
 BJ3219  HISTORY     - 19800301 GOOD             NGS
 BJ3219  HISTORY     - 19990313 GOOD             USPSQD
 BJ3219  HISTORY     - 20060607 GOOD             USPSQD
 BJ3219
 BJ3219                          STATION DESCRIPTION
 BJ3219
 BJ3219'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 BJ3219'24.2 KM (15 MI) NORTH FROM CHARENTON.
 BJ3219'0.16 KM (0.1 MI) NORTHWEST ALONG STATE HIGHWAY 87 FROM THE JUNCTION OF
 BJ3219'STATE HIGHWAY 324, THENCE 1.4 KM (0.9 MI) NORTHEAST ALONG BEACH ROAD,
 BJ3219'THENCE 22.6 KM (14.0 MI) NORTH ALONG THE GRAVELED ROAD ALONG THE TOE
 BJ3219'OF THE WEST ATCHAFALAYA BASIN PROTECTION LEVEE TO ROAD LEFT, A BRIDGE
 BJ3219'ON THE LEFT AT ENTRANCE TO FAUSSE POINTE PARK AND  MARK ON LEFT, 4.6
 BJ3219'METERS (15.0 FT) NORTHEAST OF THE CENTER OF TWO TREES ABOUT 10 INCHES
 BJ3219'IN DIAMETER, AND 51.2 METERS (168.0 FT) EAST-SOUTHEAST OF THE CENTER
 BJ3219'OF THE ROAD LEADING TO THE BRIDGE FROM THE TOP OF THE LEVEE.
 BJ3219'THE MARK IS 2.4 FT  SE FROM A WITNESS POST.
 BJ3219'THE MARK IS 25 FT BELOW TOP OF LEVEE.
 BJ3219
 BJ3219                          STATION RECOVERY (1980)
 BJ3219
 BJ3219'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980 (CLN)
 BJ3219'THE STATION IS LOCATED ABOUT 20 KM SOUTHEAST OF ST MARTINSVILLE, ABOUT
 BJ3219'21 KM EAST OF NEW IBERIA, AT THE ENTRANCE TO FAUSSE POINTE PARK
 BJ3219'BETWEEN A NEW BRIDGE AND THE LEVEE.  OWNERSHIP--ATCHAFALAYA BASIN
 BJ3219'LEVEE BOARD.
 BJ3219'
 BJ3219'TO REACH THE STATION FROM THE NORTH JUNCTION STATE HIGHWAYS 96 AND 31
 BJ3219'IN ST MARTINSVILLE, GO EAST ON HIGHWAY 96 FOR 2.7 KM (1.7 MI) TO
 BJ3219'JUNCTION WITH HIGHWAY 345, CONTINUE NORTHEASTERLY ON HIGHWAY 96 FOR
 BJ3219'0.9 KM (0.55 MI) TO ST MARTIN PARISH ROAD 4 ON THE RIGHT.  TURN RIGHT
 BJ3219'AND GO EAST ON PARISH ROAD 4 FOR 6.1 KM (3.8 MI) TO THE JUNCTION WITH
 BJ3219'HIGHWAY 679.  TURN RIGHT AND GO SOUTHEAST ON HIGHWAY 679 FOR 2 KM
 BJ3219'(1.25 MI) TO A FORK AND JUNCTION WITH HIGHWAY 3083.  TAKE THE LEFT
 BJ3219'FORK AND GO EAST AND SOUTH ON HIGHWAY 3083 FOR 1.3 KM (0.8 MI) TO
 BJ3219'WHERE THE MAIN ROAD TURNS TO THE LEFT.  TURN LEFT AND GO EAST AND
 BJ3219'NORTHEAST FOR 5.4 KM (3.35 MI) TO THE EAST END OF A BRIDGE OVER A
 BJ3219'CANAL.  TURN RIGHT AND GO SOUTHEAST ON GRAVELED ROAD FOR 3.5 KM (2.2
 BJ3219'MI) TO TRIANGULATION STATION LEVEE ON THE LEFT, CONTINUE SOUTHERLY ON
 BJ3219'GRAVELED ROAD ALONG THE LEVEE FOR 10 KM (6.2 MI) TO A BRIDGE AND
 BJ3219'STATION ON THE RIGHT AT THE ENTRANCE TO FAUSSE POINTE PARK.
 BJ3219'
 BJ3219'THE STATION IS A STANDARD NGS DISK STAMPED--FAUSSE POINTE 1980--, SET
 BJ3219'INTO THE TOP OF A ROUND CONCRETE MONUMENT 14 INCHES IN DIAMETER
 BJ3219'RECESSED 4 INCHES BELOW THE GROUND LOCATED 15 FT (4.6 M) NE FROM THE
 BJ3219'CENTER OF TWO TREES ABOUT 10 INCHES IN DIAMETER, 2.4 FT (0.7 M) SW
 BJ3219'FROM A METAL WITNESS POST, 2.4 FT (0.7 M) SE FROM A METAL WITNESS
 BJ3219'POST, AND 168 FT (51.2 M) ESE FROM THE CENTER OF THE ROAD LEADING TO
 BJ3219'BRIDGE FROM LEVEE.
 BJ3219'
 BJ3219'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED--FAUSSE POINTE
 BJ3219'1980--, IMBEDDED IN THE GROUND 3.5 FT (1.1 M) BELOW THE SURFACE.
 BJ3219'
 BJ3219'REFERENCE MARK NO 1 IS A STANDARD NGS DISK STAMPED--FAUSSE POINTE NO 1
 BJ3219'1980--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 14 INCHES IN
 BJ3219'DIAMETER FLUSH WITH GROUND LOCATED 8 FT (2.4 M) NNW FROM THE CENTER OF
 BJ3219'A TWIN-TRUNKED TREE, 1.5 FT (0.4 M) SE FROM A METAL WITNESS POST, 40
 BJ3219'FT (12.2 M) NNE FROM THE EDGE OF BARROW AREA, AND 144 FT (43.9 M) ESE
 BJ3219'FROM THE CENTER OF ROAD LEAD TO BRIDGE FROM TOP OF LEVEE.
 BJ3219'
 BJ3219'REFERENCE MARK NO 2 IS A STANDARD NGS DISK STAMPED--FAUSSE POINTE NO 2
 BJ3219'1980--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 14 INCHES IN
 BJ3219'DIAMETER FLUSH WITH GROUND LOCATED 2 FT (0.6 M) ESE FROM A CABLE
 BJ3219'FENCE, 1.5 FT (0.4 M) NNE FROM A METAL WITNESS POST, AND 23.5 FT (7.2
 BJ3219'M) SW FROM THE CORNER FENCE POST.
 BJ3219'
 BJ3219'W 296 RESET 1980 IS A STANDARD BENCH MARK DISK, CRIMPED TO THE TOP OF
 BJ3219'A 5/8 INCH STAINLESS STEEL ROD, DRIVEN TO A DEPTH OF 45 FEET, ENCASED
 BJ3219'IN A 4-INCH PVC PIPE AND IS 4 INCHES BELOW THE GROUND.  THE DISK IS
 BJ3219'STAMPED--W 296 RESET 1980--.  IT IS LOCATED 1 FT (0.3 M) WNW FROM A
 BJ3219'METAL WITNESS POST, 1 FT (0.3 M) ESE FROM A METAL WITNESS POST, 5 FT
 BJ3219'(1.5 M) SW FROM A 3-INCH IRON PIPE PROJECTING 5 FEET, AND 7 FT (2.1 M)
 BJ3219'SE FROM A 6-INCH TREE.
 BJ3219
 BJ3219                          STATION RECOVERY (1999)
 BJ3219
 BJ3219'RECOVERY NOTE BY US POWER SQUADRON 1999
 BJ3219'RECOVERED IN GOOD CONDITION.
 BJ3219
 BJ3219                          STATION RECOVERY (2006)
 BJ3219
 BJ3219'RECOVERY NOTE BY US POWER SQUADRON 2006 (CRB)
 BJ3219'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3220 ***********************************************************************
 BJ3220  DESIGNATION -  FAUSSE POINTE RM 1
 BJ3220  PID         -  BJ3220
 BJ3220  STATE/COUNTY-  LA/ST MARTIN
 BJ3220  COUNTRY     -  US
 BJ3220  USGS QUAD   -  JACKASS BAY (2018)
 BJ3220
 BJ3220                         *CURRENT SURVEY CONTROL
 BJ3220  ______________________________________________________________________
 BJ3220* NAD 83(1992) POSITION- 30 03 50.56404(N) 091 36 24.97197(W)   NO CHECK
 BJ3220* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3220  **This station is located in a suspected subsidence area (see below).
 BJ3220  ______________________________________________________________________
 BJ3220  GEOID HEIGHT    -        -26.727 (meters)                     GEOID18
 BJ3220  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC18
 BJ3220  HORZ ORDER      -  THIRD
 BJ3220
 BJ3220.The horizontal coordinates were established by classical geodetic methods
 BJ3220.and adjusted by the National Geodetic Survey in January 1993.
 BJ3220
 BJ3220.No horizontal observational check was made to the station.
 BJ3220
 BJ3220.** This station is in an area of known vertical motion. If an
 BJ3220.** orthometric height was ever established but is not available 
 BJ3220.** in the current survey control section, the orthometric height
 BJ3220.** is considered suspect.  Suspect heights are available in the
 BJ3220.** superseded section only if requested.
 BJ3220
 BJ3220.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3220.GEOID18 height accuracy estimate available here.
 BJ3220
 BJ3220.Click photographs - Photos may exist for this station.
 BJ3220
 BJ3220.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3220
 BJ3220. The following values were computed from the NAD 83(1992) position.
 BJ3220
 BJ3220;                    North         East     Units Scale Factor Converg.
 BJ3220;SPC LA S     -   173,397.023   973,619.969   MT  0.99992635   -0 08 12.5
 BJ3220;SPC LA S     -   568,886.73  3,194,284.85   sFT  0.99992635   -0 08 12.5
 BJ3220;UTM  15      - 3,326,700.030   634,278.016   MT  0.99982245   +0 41 52.7
 BJ3220
 BJ3220!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3220!SPC LA S     -   1.00000391  x   0.99992635  =   0.99993026
 BJ3220!UTM  15      -   1.00000391  x   0.99982245  =   0.99982636
 BJ3220
 BJ3220_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP3427826700(NAD 83)
 BJ3220
 BJ3220                          SUPERSEDED SURVEY CONTROL
 BJ3220
 BJ3220  NAD 83(1986)-  30 03 50.58509(N)    091 36 24.96623(W) AD(       ) 3
 BJ3220
 BJ3220.Superseded values are not recommended for survey control.
 BJ3220
 BJ3220.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3220.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3220
 BJ3220_MARKER: DR = REFERENCE MARK DISK
 BJ3220_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3220_STAMPING: FAUSSE POINTE NO 1 1980
 BJ3220_PROJECTION: FLUSH
 BJ3220_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3220+STABILITY: SURFACE MOTION
 BJ3220
 BJ3220  HISTORY     - Date     Condition        Report By
 BJ3220  HISTORY     - 1980     MONUMENTED       NGS
 BJ3220  HISTORY     - 19990313 MARK NOT FOUND   USPSQD
 BJ3220
 BJ3220                          STATION DESCRIPTION
 BJ3220
 BJ3220'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 BJ3220'24.2 KM (15 MI) NORTH FROM CHARENTON.
 BJ3220'0.16 KM (0.1 MI) NORTHWEST ALONG STATE HIGHWAY 87 FROM THE JUNCTION OF
 BJ3220'STATE HIGHWAY 324, THENCE 1.4 KM (0.9 MI) NORTHEAST ALONG BEACH ROAD,
 BJ3220'THENCE 22.6 KM (14.0 MI) NORTH ALONG THE GRAVELED ROAD ALONG THE TOE
 BJ3220'OF THE WEST ATCHAFALAYA BASIN PROTECTION LEVEE TO A ROAD LEFT, A
 BJ3220'BRIDGE ON THE LEFT AT ENTRANCE TO FAUSSE POINTE PARK AND MARK ON
 BJ3220'THE LEFT, 2.4 METERS (8.0 FT) NORTH-NORTHWEST FROM THE CENTER OF A
 BJ3220'TWIN-TRUNKED TREE, 12.2 METERS (40.0 FT) NORTH-NORTHEAST OF THE
 BJ3220'EDGE OF A BARROW AREA, 43.9 METERS (144.0 FT) EAST-SOUTHEAST FROM
 BJ3220'THE CENTER OF ROAD LEADING TO THE BRIDGE FROM THE TOP OF THE LEVEE,
 BJ3220'AND 16.0 METERS (52.6 FT) SOUTH OF TRIANGULATION STATION FAUSSE POINTE
 BJ3220'THE MARK IS 1.5 FT  SE FROM A WITNESS POST.
 BJ3220
 BJ3220                          STATION RECOVERY (1999)
 BJ3220
 BJ3220'RECOVERY NOTE BY US POWER SQUADRON 1999
 BJ3220'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3221 ***********************************************************************
 BJ3221  DESIGNATION -  FAUSSE POINTE RM 2
 BJ3221  PID         -  BJ3221
 BJ3221  STATE/COUNTY-  LA/ST MARTIN
 BJ3221  COUNTRY     -  US
 BJ3221  USGS QUAD   -  JACKASS BAY (2018)
 BJ3221
 BJ3221                         *CURRENT SURVEY CONTROL
 BJ3221  ______________________________________________________________________
 BJ3221* NAD 83(1986) POSITION- 30 03 53.67   (N) 091 36 29.96   (W)   HD_HELD1
 BJ3221* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3221  **This station is located in a suspected subsidence area (see below).
 BJ3221  ______________________________________________________________________
 BJ3221  GEOID HEIGHT    -        -26.730 (meters)                     GEOID18
 BJ3221
 BJ3221.The horizontal coordinates were determined by differentially corrected
 BJ3221.hand held GPS observations or other comparable positioning techniques
 BJ3221.and have an estimated accuracy of +/- 3 meters.
 BJ3221
 BJ3221.** This station is in an area of known vertical motion. If an
 BJ3221.** orthometric height was ever established but is not available 
 BJ3221.** in the current survey control section, the orthometric height
 BJ3221.** is considered suspect.  Suspect heights are available in the
 BJ3221.** superseded section only if requested.
 BJ3221
 BJ3221.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3221.GEOID18 height accuracy estimate available here.
 BJ3221
 BJ3221.Click photographs - Photos may exist for this station.
 BJ3221
 BJ3221;                    North         East    Units  Estimated Accuracy
 BJ3221;SPC LA S     -   173,493.0     973,486.6     MT  (+/- 3 meters HH1 GPS) 
 BJ3221
 BJ3221_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP3414326794(NAD 83)
 BJ3221
 BJ3221                          SUPERSEDED SURVEY CONTROL
 BJ3221
 BJ3221.No superseded survey control is available for this station.
 BJ3221
 BJ3221_MARKER: DR = REFERENCE MARK DISK
 BJ3221_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3221_STAMPING: FAUSSE POINTE NO 2 1980
 BJ3221_MARK LOGO: NGS
 BJ3221_PROJECTION: FLUSH
 BJ3221_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ3221_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3221+STABILITY: SURFACE MOTION
 BJ3221_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3221+SATELLITE: SATELLITE OBSERVATIONS - March 01, 1980
 BJ3221
 BJ3221  HISTORY     - Date     Condition        Report By
 BJ3221  HISTORY     - 19800301 MONUMENTED       NGS
 BJ3221  HISTORY     - 19800301 GOOD             NGS
 BJ3221  HISTORY     - 19990313 GOOD             USPSQD
 BJ3221
 BJ3221                          STATION DESCRIPTION
 BJ3221
 BJ3221'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 BJ3221'24.2 KM (15 MI) NORTH FROM CHARENTON.
 BJ3221'0.16 KM (0.1 MI) NORTHWEST ALONG STATE HIGHWAY 87 FROM THE JUNCTION OF
 BJ3221'STATE HIGHWAY 324, THENCE 1.4 KM (0.9 MI) NORTHEAST ALONG BEACH ROAD,
 BJ3221'THENCE 22.6 (14.0 MI) NORTH ALONG THE GRAVELED ROAD ALONG THE TOE OF
 BJ3221'THE WEST ATCHAFALAYA BASIN PROTECTION LEVEE TO A ROAD LEFT, A BRIDGE
 BJ3221'ON THE LEFT AT ENTRANCE TO FAUSSE POINTE PARK, CONTINUE 0.08 KM
 BJ3221'(0.05 MI) TO A CABLE FENCE AND MARK ON THE LEFT, 0.6 METER (2.0 FT)
 BJ3221'EAST-SOUTHEAST OF THE CABLE FENCE, 7.2 METERS (23.5 FT) SOUTHWEST
 BJ3221'OF A CORNER FENCE POST, AND 155.3 METERS (509.6 FT) NORTHWEST OF
 BJ3221'TRIANGULATION STATION FAUSSE POINTE.
 BJ3221'THE MARK IS 1.5 FT  NNE FROM A WITNESS POST.
 BJ3221'THE MARK IS 25 FT BELOW TOP OF LEVEE.
 BJ3221
 BJ3221                          STATION RECOVERY (1980)
 BJ3221
 BJ3221'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980 (CLN)
 BJ3221'THE STATION IS LOCATED ABOUT 20 KM SOUTHEAST OF ST MARTINSVILLE, ABOUT
 BJ3221'21 KM EAST OF NEW IBERIA, AT THE ENTRANCE TO FAUSSE POINTE PARK
 BJ3221'BETWEEN A NEW BRIDGE AND THE LEVEE.  OWNERSHIP--ATCHAFALAYA BASIN
 BJ3221'LEVEE BOARD.
 BJ3221'
 BJ3221'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 96 AND 31 IN
 BJ3221'ST MARTINSVILLE, GO EAST ON HIGHWAY 96 FOR 2.7 KM (1.7 MI) TO JUNCTION
 BJ3221'WITH HIGHWAY 345, CONTINUE NORTHEASTERLY ON HIGHWAY 96 FOR 0.9 KM
 BJ3221'(0.55 MI) TO ST MARTIN PARISH ROAD 4 ON THE RIGHT.  TURN RIGHT AND GO
 BJ3221'EAST ON PARISH ROAD 4 FOR 6.1 KM (3.8 MI) TO THE JUNCTION WITH HIGHWAY
 BJ3221'679.  TURN RIGHT AND GO SOUTHEAST ON HIGHWAY 679 FOR 2 KM (1.25 MI) TO
 BJ3221'A FORK AND JUNCTION WITH HIGHWAY 3083.  TAKE THE LEFT FORK AND GO EAST
 BJ3221'AND SOUTH ON HIGHWAY 3083 FOR 1.3 KM (0.8 MI) TO WHERE THE MAIN ROAD
 BJ3221'TURNS TO THE LEFT.  TURN LEFT AND GO EAST AND NORTHEAST FOR 5.4 KM
 BJ3221'(3.35 MI) TO THE EAST END OF A BRIDGE OVER A CANAL.  TURN RIGHT AND GO
 BJ3221'SOUTHEAST ON GRAVELED ROAD FOR 3.5 KM (2.2 MI) TO TRIANGULATION
 BJ3221'STATION LEVEE ON THE LEFT, CONTINUE SOUTHERLY ON GRAVELED ROAD ALONG
 BJ3221'THE LEVEE FOR 10 KM (6.2 MI) TO A BRIDGE AND STATION ON THE RIGHT AT
 BJ3221'THE ENTRANCE TO FAUSSE POINTE PARK.
 BJ3221'
 BJ3221'THE STATION IS A STANDARD NGS DISK STAMPED--FAUSSE POINTE NO 2 1980--,
 BJ3221'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 509.61 FT (155.330 M) NW
 BJ3221'FROM TRIANGULATION STATION FAUSSE POINTE, 2 FT (0.6 M) ESE FROM A
 BJ3221'CABLE FENCE, 1.5 FT (0.4 M) NNE FROM A METAL WITNESS POST, AND 23.5 FT
 BJ3221'(7.2 M) SW FROM THE CORNER FENCE POST.
 BJ3221
 BJ3221                          STATION RECOVERY (1999)
 BJ3221
 BJ3221'RECOVERY NOTE BY US POWER SQUADRON 1999
 BJ3221'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4637 ***********************************************************************
 BJ4637  DESIGNATION -  FELBERT
 BJ4637  PID         -  BJ4637
 BJ4637  STATE/COUNTY-  LA/LIVINGSTON
 BJ4637  COUNTRY     -  US
 BJ4637  USGS QUAD   -  MONTPELIER (2018)
 BJ4637
 BJ4637                         *CURRENT SURVEY CONTROL
 BJ4637  ______________________________________________________________________
 BJ4637* NAD 83(1992) POSITION- 30 38 54.84129(N) 090 44 40.63379(W)   ADJUSTED
 BJ4637* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4637  **This station is located in a suspected subsidence area (see below).
 BJ4637  ______________________________________________________________________
 BJ4637  GEOID HEIGHT    -        -27.082 (meters)                     GEOID18
 BJ4637  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC18
 BJ4637  HORZ ORDER      -  FIRST
 BJ4637
 BJ4637.The horizontal coordinates were established by classical geodetic methods
 BJ4637.and adjusted by the National Geodetic Survey in January 1993.
 BJ4637
 BJ4637.** This station is in an area of known vertical motion. If an
 BJ4637.** orthometric height was ever established but is not available 
 BJ4637.** in the current survey control section, the orthometric height
 BJ4637.** is considered suspect.  Suspect heights are available in the
 BJ4637.** superseded section only if requested.
 BJ4637
 BJ4637.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4637.GEOID18 height accuracy estimate available here.
 BJ4637
 BJ4637.Click photographs - Photos may exist for this station.
 BJ4637
 BJ4637.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4637
 BJ4637. The following values were computed from the NAD 83(1992) position.
 BJ4637
 BJ4637;                    North         East     Units Scale Factor Converg.
 BJ4637;SPC LA S     -   238,306.352 1,056,428.877   MT  0.99998946   +0 17 39.7
 BJ4637;SPC LA S     -   781,843.42  3,465,967.07   sFT  0.99998946   +0 17 39.7
 BJ4637;UTM  15      - 3,392,824.529   716,124.764   MT  1.00017625   +1 09 00.6
 BJ4637
 BJ4637!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4637!SPC LA S     -   0.99999887  x   0.99998946  =   0.99998833
 BJ4637!UTM  15      -   0.99999887  x   1.00017625  =   1.00017512
 BJ4637
 BJ4637:                Primary Azimuth Mark                     Grid Az
 BJ4637:SPC LA S     -  FELBERT AZ MK                            266 31 10.0
 BJ4637:UTM  15      -  FELBERT AZ MK                            265 39 49.1
 BJ4637
 BJ4637_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP1612492824(NAD 83)
 BJ4637
 BJ4637|---------------------------------------------------------------------|
 BJ4637| PID    Reference Object                     Distance      Geod. Az  |
 BJ4637|                                                           dddmmss.s |
 BJ4637| BJ4636 MONTPELIER ATT MICROWAVE            APPROX. 7.6 KM 0674643.9 |
 BJ4637| CW1354 FELBERT RM 1                         27.986 METERS 19738     |
 BJ4637| BJ4639 PINE GROVE SHELL PIPELINE MW        APPROX. 5.8 KM 2452000.1 |
 BJ4637| CW1353 FELBERT AZ MK                                      2664849.7 |
 BJ4637| CW1355 FELBERT RM 2                         28.101 METERS 27821     |
 BJ4637| BJ4638 PINE GROVE LOT                      APPROX. 7.0 KM 3534940.2 |
 BJ4637|---------------------------------------------------------------------|
 BJ4637
 BJ4637                          SUPERSEDED SURVEY CONTROL
 BJ4637
 BJ4637  NAD 83(1986)-  30 38 54.85786(N)    090 44 40.63102(W) AD(       ) 1
 BJ4637  NAD 27      -  30 38 54.18854(N)    090 44 40.28094(W) AD(       ) 1
 BJ4637
 BJ4637.Superseded values are not recommended for survey control.
 BJ4637
 BJ4637.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4637.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4637
 BJ4637_MARKER: DS = TRIANGULATION STATION DISK
 BJ4637_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4637_STAMPING: FELBERT 1970
 BJ4637_MARK LOGO: CGS
 BJ4637_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4637+STABILITY: SURFACE MOTION
 BJ4637
 BJ4637  HISTORY     - Date     Condition        Report By
 BJ4637  HISTORY     - 1970     MONUMENTED       NGS
 BJ4637
 BJ4637                          STATION DESCRIPTION
 BJ4637
 BJ4637'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4637'THE STATION IS LOCATED ABOUT 10 MILES NORTH OF LIVINGSTON, 6 MILES
 BJ4637'SOUTHWEST OF MONTPELIER, 4 MILES SOUTH OF PINE GROVE, IN THE NORTH
 BJ4637'CENTRAL EDGE OF SECTION 39, T 5 S, R 5 E AND ON LAND OWNED BY THE
 BJ4637'CROWN-ZELLERBACK CORPORATION OF BOGALUSA.  MR. RAYMOND THIBODEAUX
 BJ4637'IS THE LAND MANAGER FOR THE CORPORATION.
 BJ4637'
 BJ4637'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 449 AND STATE
 BJ4637'HIGHWAY 16 IN PINE GROVE, GO SOUTH ON STATE HIGHWAY 449 FOR 2.75
 BJ4637'MILES TO A SIDE ROAD LEFT.  TURN LEFT AND GO SOUTHERLY ON A PAVED
 BJ4637'ROAD FOR 1.6 MILES TO THE END OF THE PAVED ROAD AND A SIDE ROAD
 BJ4637'RIGHT.  TURN RIGHT AND GO SOUTHEAST AND EAST ON A GRAVELED ROAD
 BJ4637'FOR 0.4 MILE TO A REVERSE FORK ON THE RIGHT, CONTINUE EASTERLY ON
 BJ4637'THE GRAVELED ROAD FOR 0.35 MILE TO A SMALL CLEARING AND THE AZIMUTH
 BJ4637'MARK ON THE RIGHT, CONTINUE EASTERLY ON THE GRAVELED ROAD FOR
 BJ4637'0.3 MILE TO THE STATION ON THE LEFT.
 BJ4637'
 BJ4637'THE STATION MARK IS A STANDARD DISK, STAMPED FELBERT 1970, SET IN THE
 BJ4637'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BJ4637'2-INCHES ABOVE THE GROUND SURFACE.  IT IS 67 FEET NORTH OF THE
 BJ4637'CENTER OF THE GRAVELED ROAD, 23.5 FEET WEST OF A 30-INCH PINE
 BJ4637'STUMP AND 6.5 FEET SOUTH OF A METAL WITNESS POST.
 BJ4637'
 BJ4637'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED FELBERT NO 1 1970, SET
 BJ4637'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BJ4637'4-INCHES ABOVE THE GROUND SURFACE.  IT IS 21 FEET SOUTH OF THE
 BJ4637'CENTER OF THE GRAVELED ROAD.
 BJ4637'
 BJ4637'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED FELBERT NO 2 1970, SET
 BJ4637'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BJ4637'3-INCHES ABOVE THE GROUND SURFACE.  IT IS 81 FEET NORTH OF THE
 BJ4637'CENTER OF THE GRAVELED ROAD AND 24 FEET WEST OF A 20-INCH PINE
 BJ4637'STUMP.
 BJ4637'
 BJ4637'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED FELBERT 1970, SET IN THE
 BJ4637'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BJ4637'3-INCHES ABOVE THE GROUND SURFACE.  IT IS 17 FEET SOUTH OF THE
 BJ4637'CENTER OF THE GRAVELED ROAD AND 2.5 FEET NORTH OF A METAL WITNESS
 BJ4637'POST.
 BJ4637'
 BJ4637'HEIGHT OF LIGHT ABOVE STATION MARK 38.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3014 ***********************************************************************
 AU3014  DESIGNATION -  FELIC
 AU3014  PID         -  AU3014
 AU3014  STATE/COUNTY-  LA/TERREBONNE
 AU3014  COUNTRY     -  US
 AU3014  USGS QUAD   -  LAKE FELICITY (2018)
 AU3014
 AU3014                         *CURRENT SURVEY CONTROL
 AU3014  ______________________________________________________________________
 AU3014* NAD 83(1992) POSITION- 29 16 30.06479(N) 090 28 38.63700(W)   ADJUSTED
 AU3014* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3014  **This station is located in a suspected subsidence area (see below).
 AU3014  ______________________________________________________________________
 AU3014  GEOID HEIGHT    -        -24.266 (meters)                     GEOID18
 AU3014  LAPLACE CORR    -          0.61  (seconds)                    DEFLEC18
 AU3014  HORZ ORDER      -  SECOND
 AU3014
 AU3014.The horizontal coordinates were established by classical geodetic methods
 AU3014.and adjusted by the National Geodetic Survey in January 1993.
 AU3014
 AU3014.** This station is in an area of known vertical motion. If an
 AU3014.** orthometric height was ever established but is not available 
 AU3014.** in the current survey control section, the orthometric height
 AU3014.** is considered suspect.  Suspect heights are available in the
 AU3014.** superseded section only if requested.
 AU3014
 AU3014.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3014.GEOID18 height accuracy estimate available here.
 AU3014
 AU3014.Click photographs - Photos may exist for this station.
 AU3014
 AU3014.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3014
 AU3014. The following values were computed from the NAD 83(1992) position.
 AU3014
 AU3014;                    North         East     Units Scale Factor Converg.
 AU3014;SPC LA S     -    86,219.284 1,083,179.240   MT  1.00000538   +0 25 40.7
 AU3014;SPC LA S     -   282,871.10  3,553,730.56   sFT  1.00000538   +0 25 40.7
 AU3014;UTM  15      - 3,241,095.310   745,089.561   MT  1.00034128   +1 14 03.0
 AU3014
 AU3014!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3014!SPC LA S     -   1.00000381  x   1.00000538  =   1.00000919
 AU3014!UTM  15      -   1.00000381  x   1.00034128  =   1.00034509
 AU3014
 AU3014:                Primary Azimuth Mark                     Grid Az
 AU3014:SPC LA S     -  CHIEN 1934                               039 20 38.1
 AU3014:UTM  15      -  CHIEN 1934                               038 32 15.8
 AU3014
 AU3014_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN4508941095(NAD 83)
 AU3014
 AU3014|---------------------------------------------------------------------|
 AU3014| PID    Reference Object                     Distance      Geod. Az  |
 AU3014|                                                           dddmmss.s |
 AU3014| AU3015 CHIEN 1934                          APPROX. 6.5 KM 0394618.8 |
 AU3014| AU3039 LAKE BARRE PASS LIGHT               APPROX.10.2 KM 2532950.3 |
 AU3014| DD6651 FELIC RM 1                           32.390 METERS 25708     |
 AU3014| DD6652 FELIC RM 2                           28.730 METERS 32150     |
 AU3014|---------------------------------------------------------------------|
 AU3014
 AU3014                          SUPERSEDED SURVEY CONTROL
 AU3014
 AU3014  NAD 83(1986)-  29 16 30.08241(N)    090 28 38.64678(W) AD(       ) 2
 AU3014  NAD 27      -  29 16 29.26700(N)    090 28 38.33900(W) AD(       ) 2
 AU3014
 AU3014.Superseded values are not recommended for survey control.
 AU3014
 AU3014.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3014.See file dsdata.pdf to determine how the superseded data were derived.
 AU3014
 AU3014_MARKER: DS = TRIANGULATION STATION DISK
 AU3014_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU3014
 AU3014  HISTORY     - Date     Condition        Report By
 AU3014  HISTORY     - 1934     MONUMENTED       CGS
 AU3014  HISTORY     - 1952     MARK NOT FOUND   CGS
 AU3014
 AU3014                          STATION DESCRIPTION
 AU3014
 AU3014'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (WDP)
 AU3014'STATION IS AT THE NE CORNER OF LAKE BARRE, ON A POINT ON
 AU3014'THE W SIDE OF A DEEP CHANNEL WHICH LEADS INTO THE SW CORNER
 AU3014'OF LAKE FELICITY.  THIS POINT IS FORMED BY LAKE BARRE, THE
 AU3014'DEEP CHANNEL MENTIONED ABOVE, AND A SMALL ROUNDED BAY WHICH
 AU3014'LEADS TO THE WESTWARD OF THE DEEP CHANNEL.  THIS CHANNEL
 AU3014'IS EXCEPTIONALLY DEEP, RUNS IN APPROXIMATELY A N-S DIRECTION,
 AU3014'IS ABOUT 100 YARDS ACROSS, AND IS THE SECOND CHANNEL INTO
 AU3014'LAKE FELICITY TO THE WESTWARD OF THE WIDE CHANNEL MARKED
 AU3014'BY SLATTED BEACONS.
 AU3014'
 AU3014'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 AU3014'IN CONCRETE IN THE TOP OF TILES.
 AU3014'
 AU3014'REFERENCE MARK NO. 1 IS 32.39 METERS (106.3 FEET) FROM THE
 AU3014'STATION S 77 DEG 08 MIN W.
 AU3014'
 AU3014'REFERENCE MARK NO. 2 IS 28.73 METERS (94.3 FEET) FROM THE
 AU3014'STATION N 30 DEG 10 MIN W.
 AU3014
 AU3014                          STATION RECOVERY (1952)
 AU3014
 AU3014'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3014'STATION IS LOST THROUGH THE EROSION OF THE SHORELINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3616 ***********************************************************************
 BJ3616  DESIGNATION -  FELIX
 BJ3616  PID         -  BJ3616
 BJ3616  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3616  COUNTRY     -  US
 BJ3616  USGS QUAD   -  CHIPOLA (2018)
 BJ3616
 BJ3616                         *CURRENT SURVEY CONTROL
 BJ3616  ______________________________________________________________________
 BJ3616* NAD 83(2011) POSITION- 30 56 18.48956(N) 090 52 17.11667(W)   ADJUSTED
 BJ3616* NAD 83(2011) ELLIP HT-    32.516 (meters)        (06/27/12)   ADJUSTED
 BJ3616* NAD 83(2011) EPOCH   -  2010.00
 BJ3616* NAVD 88 ORTHO HEIGHT -    59.759 (meters)      196.06  (feet) ADJUSTED
 BJ3616  ______________________________________________________________________
 BJ3616  GEOID HEIGHT    -        -27.032 (meters)                     GEOID18
 BJ3616  NAD 83(2011) X  -    -83,275.052 (meters)                     COMP
 BJ3616  NAD 83(2011) Y  - -5,474,896.132 (meters)                     COMP
 BJ3616  NAD 83(2011) Z  -  3,260,060.889 (meters)                     COMP
 BJ3616  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC18
 BJ3616  DYNAMIC HEIGHT  -         59.683 (meters)      195.81  (feet) COMP
 BJ3616  MODELED GRAVITY -    979,357.0   (mgal)                       NAVD 88
 BJ3616
 BJ3616  VERT ORDER      -  SECOND    CLASS I
 BJ3616
 BJ3616  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ3616  Standards:
 BJ3616         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ3616            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ3616  -------------------------------------------------------------------
 BJ3616  NETWORK    9.25  51.74           2.48   4.24  26.40     -0.71264823
 BJ3616  -------------------------------------------------------------------
 BJ3616  Click here for local accuracies and other accuracy information.
 BJ3616
 BJ3616.The horizontal coordinates were established by GPS observations
 BJ3616.and adjusted by the National Geodetic Survey in June 2012.
 BJ3616
 BJ3616.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ3616.been affixed to the stable North American tectonic plate. See 
 BJ3616.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ3616
 BJ3616.The horizontal coordinates are valid at the epoch date displayed above
 BJ3616.which is a decimal equivalence of Year/Month/Day.
 BJ3616
 BJ3616.The orthometric height was determined by differential leveling and
 BJ3616.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3616.in February 1994.
 BJ3616
 BJ3616.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3616.GEOID18 height accuracy estimate available here.
 BJ3616
 BJ3616.Click photographs - Photos may exist for this station.
 BJ3616
 BJ3616.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ3616
 BJ3616.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3616
 BJ3616.The ellipsoidal height was determined by GPS observations
 BJ3616.and is referenced to NAD 83.
 BJ3616
 BJ3616.The dynamic height is computed by dividing the NAVD 88
 BJ3616.geopotential number by the normal gravity value computed on the
 BJ3616.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3616.degrees latitude (g = 980.6199 gals.).
 BJ3616
 BJ3616.The modeled gravity was interpolated from observed gravity values.
 BJ3616
 BJ3616. The following values were computed from the NAD 83(2011) position.
 BJ3616
 BJ3616;                    North         East     Units Scale Factor Converg.
 BJ3616;SPC LA S     -   270,391.376 1,044,145.371   MT  1.00005941   +0 13 51.5
 BJ3616;SPC LA S     -   887,109.04  3,425,666.94   sFT  1.00005941   +0 13 51.5
 BJ3616;UTM  15      - 3,424,725.445   703,359.600   MT  1.00011015   +1 05 41.0
 BJ3616
 BJ3616!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3616!SPC LA S     -   0.99999489  x   1.00005941  =   1.00005430
 BJ3616!UTM  15      -   0.99999489  x   1.00011015  =   1.00010504
 BJ3616
 BJ3616:                Primary Azimuth Mark                     Grid Az
 BJ3616:SPC LA S     -  FELIX AZ MK                              288 30 54.3
 BJ3616:UTM  15      -  FELIX AZ MK                              287 39 04.8
 BJ3616
 BJ3616_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ0335924725(NAD 83)
 BJ3616
 BJ3616|---------------------------------------------------------------------|
 BJ3616| PID    Reference Object                     Distance      Geod. Az  |
 BJ3616|                                                           dddmmss.s |
 BJ3616| BJ3617 FELIX RM 1                           42.623 METERS 19838     |
 BJ3616| BJ3618 FELIX AZ MK                         APPROX. 0.5 KM 2884445.8 |
 BJ3616| BJ3615 FELIX RM 2                           35.219 METERS 29806     |
 BJ3616|---------------------------------------------------------------------|
 BJ3616
 BJ3616                          SUPERSEDED SURVEY CONTROL
 BJ3616
 BJ3616  NAD 83(2007)-  30 56 18.48969(N)    090 52 17.11819(W) AD(2002.00) 0
 BJ3616  ELLIP H (02/10/07)   32.590  (m)                       GP(2002.00)    
 BJ3616  ELLIP H (02/21/02)   32.559  (m)                       GP(       ) 4 1
 BJ3616  NAD 83(1993)-  30 56 18.48945(N)    090 52 17.11746(W) AD(       ) 1
 BJ3616  ELLIP H (05/13/94)   32.633  (m)                       GP(       ) 4 1
 BJ3616  NAD 83(1992)-  30 56 18.48959(N)    090 52 17.11740(W) AD(       ) 1
 BJ3616  ELLIP H (01/21/93)   32.625  (m)                       GP(       ) 4 2
 BJ3616  NAD 83(1986)-  30 56 18.50718(N)    090 52 17.11269(W) AD(       ) 1
 BJ3616  NGVD 29              59.78   (m)          196.1    (f) LEVELING    3  
 BJ3616
 BJ3616.Superseded values are not recommended for survey control.
 BJ3616
 BJ3616.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3616.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3616
 BJ3616_MARKER: DS = TRIANGULATION STATION DISK
 BJ3616_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3616_STAMPING: FELIX 1984
 BJ3616_MARK LOGO: LADH
 BJ3616_PROJECTION: FLUSH
 BJ3616_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3616_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3616+STABILITY: SURFACE MOTION
 BJ3616_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3616+SATELLITE: SATELLITE OBSERVATIONS - June 08, 1985
 BJ3616
 BJ3616  HISTORY     - Date     Condition        Report By
 BJ3616  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3616  HISTORY     - 1984     GOOD             LADTD
 BJ3616  HISTORY     - 19850608 GOOD
 BJ3616
 BJ3616                          STATION DESCRIPTION
 BJ3616
 BJ3616'DESCRIBED BY LA TRANSP AND DEV 1984 (TLH)
 BJ3616'THE STATION IS LOCATED IN THE SOUTHEAST QUARTER OF SECTION 56, T1S,
 BJ3616'R3E.  OWNERSHIP--DR. ROBERT ANDERSON ESTATE.
 BJ3616'
 BJ3616'TO REACH THE STATION FROM THE COURTHOUSE IN CLINTON, GO EAST ALONG
 BJ3616'STATE HIGHWAY 10 FOR ABOUT 14.7 KM (9.15 MI) TO THE JUNCTION WITH
 BJ3616'FOLLEY BROWN ROAD, THENCE 6.0 KM (3.75 MI) NORTH (LEFT) ON FOLLEY
 BJ3616'BROWN ROAD TO THE JUNCTION WITH STATE HIGHWAY 961, THENCE EAST
 BJ3616'(RIGHT) ON HIGHWAY 961 FOR 1.6 KM (1.0 MI) TO A GRAVEL ROAD ON THE
 BJ3616'RIGHT, THENCE EAST (RIGHT) ON THE GRAVEL ROAD FOR 0.3 KM (0.2 MI) TO
 BJ3616'THE STATION MARK ON THE LEFT.
 BJ3616'
 BJ3616'THE STATION IS A STANDARD LOUISIANA DEPT OF TRANSP AND DEVELOPMENT
 BJ3616'DISK STAMPED---FELIX 1984---SET INTO THE TOP OF A ROUND CONCRETE
 BJ3616'MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND LOCATED
 BJ3616'9.4 METERS (31 FEET) N FROM THE CENTER OF THE GRAVEL ROAD AND 0.6
 BJ3616'METER (2 FEET) S FROM A METAL WITNESS POST AND SIGN.
 BJ3616'
 BJ3616'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPT OF TRANSP AND
 BJ3616'DEVELOPMENT DISK STAMPED---FELIX 1984---SET INTO AN IRREGULAR MASS
 BJ3616'OF CONCRETE 0.9 METER (3 FEET) BELOW THE SURFACE.
 BJ3616'
 BJ3616'REFERENCE MARK NO. 1 IS A STANDARD LOUISIANA DEPT OF TRANSP AND
 BJ3616'DEVELOPMENT DISK STAMPED---FELIX RM 1 1984---SET INTO THE TOP OF A
 BJ3616'ROUND CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE
 BJ3616'GROUND LOCATED 32.9 METERS (108 FEET) S FROM THE CENTER OF THE GRAVEL
 BJ3616'ROAD, 1.8 METERS (6 FEET) NW FROM A POWER POLE NUMBER CN 74-26-66-4,
 BJ3616'AND 0.6 METER (2 FEET) N FROM A METAL WITNESS POST AND SIGN.
 BJ3616'
 BJ3616'REFERENCE MARK NO. 2 IS A STANDARD LOUISIANA DEPT OF TRANSP AND
 BJ3616'DEVELOPMENT DISK STAMPED---FELIX RM 2 1984---SET INTO THE TOP OF A
 BJ3616'ROUND CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE
 BJ3616'GROUND LOCATED 35.7 METERS (117 FEET) W FROM THE STATION MARK, 20.1
 BJ3616'METERS (66 FEET) N FROM THE CENTER OF THE GRAVEL ROAD, AND 0.6 METER
 BJ3616'(2 FEET) S FROM A METAL WITNESS POST AND SIGN.
 BJ3616'
 BJ3616'AZIMUTH MARK IS A STANDARD LOUISIANA DEPT OF TRANSP AND DEVELOPMENT
 BJ3616'DISK STAMPED---FELIX AZ MK 1984---SET INTO THE TOP OF A ROUND
 BJ3616'CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND
 BJ3616'LOCATED 9.3 METERS (30.5 FEET) ENE FROM THE CENTERLINE OF STATE
 BJ3616'HIGHWAY 961, 15.8 METERS (52 FEET) E FROM THE EAST CORNER OF A SMALL
 BJ3616'FRAME HOUSE, 1.4 METERS (4.5 FEET) SW FROM A POWER POLE WITH ONE GUY
 BJ3616'WIRE, AND 0.6 METER (2 FEET) SW FROM A METAL WITNESS POST AND SIGN.
 BJ3616'
 BJ3616'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE WEST ALONG THE
 BJ3616'GRAVEL ROAD FOR 0.3 KM (0.2 MI) TO THE JUNCTION OF STATE HIGHWAY 961,
 BJ3616'THENCE WEST (LEFT) ALONG HIGHWAY 961 FOR 0.5 KM (0.3 MI) TO THE
 BJ3616'AZIMUTH MARK ON THE LEFT.
 BJ3616
 BJ3616                          STATION RECOVERY (1984)
 BJ3616
 BJ3616'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ3616'22.7 KM (14.1 MI) NE FROM CLINTON.
 BJ3616'ABOUT 14.7 KM (9.15 MI) EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE
 BJ3616'IN CLINTON TO THE JUNCTION WITH FOLLEY BROWN ROAD, THENCE 6 KM
 BJ3616'(3.75 MI) NORTH (LEFT) ON FOLLEY BROWN ROAD TO THE JUNCTION WITH STATE
 BJ3616'HIGHWAY 961, THENCE EAST (RIGHT) ON HIGHWAY 961 FOR 1.6 KM (1 MI) TO A
 BJ3616'GRAVEL ROAD ON THE RIGHT, THENCE EAST (RIGHT) ON THE GRAVEL ROAD FOR
 BJ3616'0.3 KM (0.2 MI) TO THE STATION MARK ON THE LEFT, AND 9.4 METERS
 BJ3616'(31 FT) NORTH OF THE CENTER OF THE GRAVEL ROAD.
 BJ3616'THE MARK IS 0.61 METERS  S FROM A WITNESS POST.
 BJ3616'THE MARK IS ABOVE LEVEL WITH GRAVEL ROAD.
 BJ3616
 BJ3616                          STATION RECOVERY (1985)
 BJ3616
 BJ3616'RECOVERED 1985
 BJ3616'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3618 ***********************************************************************
 BJ3618  DESIGNATION -  FELIX AZ MK
 BJ3618  PID         -  BJ3618
 BJ3618  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3618  COUNTRY     -  US
 BJ3618  USGS QUAD   -  FELPS (2018)
 BJ3618
 BJ3618                         *CURRENT SURVEY CONTROL
 BJ3618  ______________________________________________________________________
 BJ3618* NAD 83(1993) POSITION- 30 56 24.05832(N) 090 52 36.15572(W)   NO CHECK
 BJ3618* NAVD 88 ORTHO HEIGHT -    59.358 (meters)      194.74  (feet) ADJUSTED
 BJ3618  ______________________________________________________________________
 BJ3618  GEOID HEIGHT    -        -27.029 (meters)                     GEOID18
 BJ3618  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 BJ3618  DYNAMIC HEIGHT  -         59.282 (meters)      194.49  (feet) COMP
 BJ3618  MODELED GRAVITY -    979,357.1   (mgal)                       NAVD 88
 BJ3618
 BJ3618  HORZ ORDER      -  SECOND
 BJ3618  VERT ORDER      -  SECOND    CLASS I
 BJ3618
 BJ3618.The horizontal coordinates were established by classical geodetic methods
 BJ3618.and adjusted by the National Geodetic Survey in May 1994.
 BJ3618
 BJ3618.No horizontal observational check was made to the station.
 BJ3618
 BJ3618.The orthometric height was determined by differential leveling and
 BJ3618.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3618.in February 1994.
 BJ3618
 BJ3618.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3618.GEOID18 height accuracy estimate available here.
 BJ3618
 BJ3618.Click photographs - Photos may exist for this station.
 BJ3618
 BJ3618.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3618
 BJ3618.The dynamic height is computed by dividing the NAVD 88
 BJ3618.geopotential number by the normal gravity value computed on the
 BJ3618.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3618.degrees latitude (g = 980.6199 gals.).
 BJ3618
 BJ3618.The modeled gravity was interpolated from observed gravity values.
 BJ3618
 BJ3618. The following values were computed from the NAD 83(1993) position.
 BJ3618
 BJ3618;                    North         East     Units Scale Factor Converg.
 BJ3618;SPC LA S     -   270,560.859 1,043,639.252   MT  1.00005985   +0 13 41.9
 BJ3618;SPC LA S     -   887,665.08  3,424,006.45   sFT  1.00005985   +0 13 41.9
 BJ3618;UTM  15      - 3,424,887.288   702,850.958   MT  1.00010760   +1 05 31.4
 BJ3618
 BJ3618!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3618!SPC LA S     -   0.99999492  x   1.00005985  =   1.00005477
 BJ3618!UTM  15      -   0.99999492  x   1.00010760  =   1.00010252
 BJ3618
 BJ3618_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ0285024887(NAD 83)
 BJ3618
 BJ3618                          SUPERSEDED SURVEY CONTROL
 BJ3618
 BJ3618  NAD 83(1992)-  30 56 24.05846(N)    090 52 36.15567(W) AD(       ) 2
 BJ3618  NAD 83(1986)-  30 56 24.07604(N)    090 52 36.15096(W) AD(       ) 2
 BJ3618  NGVD 29              59.38   (m)          194.8    (f) LEVELING    3  
 BJ3618
 BJ3618.Superseded values are not recommended for survey control.
 BJ3618
 BJ3618.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3618.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3618
 BJ3618_MARKER: DZ = AZIMUTH MARK DISK
 BJ3618_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3618_STAMPING: FELIX AZ MK 1984
 BJ3618_MARK LOGO: LADH
 BJ3618_PROJECTION: FLUSH
 BJ3618_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3618_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3618+STABILITY: SURFACE MOTION
 BJ3618
 BJ3618  HISTORY     - Date     Condition        Report By
 BJ3618  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3618  HISTORY     - 1984     GOOD             LADTD
 BJ3618
 BJ3618                          STATION DESCRIPTION
 BJ3618
 BJ3618'DESCRIBED BY LA TRANSP AND DEV 1984 (TLH)
 BJ3618'THE STATION IS LOCATED IN THE SOUTHEAST QUARTER OF SECTION 56, T1S,
 BJ3618'R3E.  OWNERSHIP-- DR. ROBERT ANDERSON ESTATE.
 BJ3618'
 BJ3618'TO REACH THE STATION FROM THE COURTHOUSE IN CLINTON, GO EAST ALONG
 BJ3618'STATE HIGHWAY FOR ABOUT 14.7 KM (9.15 MI) TO THE JUNCTION WITH FOLLEY
 BJ3618'BROWN ROAD, THENCE NORTH (LEFT) FOR 6.0 KM (3.75 MI) ON FOLLEY BROWN
 BJ3618'ROAD TO THE JUNCTION WITH STATE HIGHWAY 961, THENCE EAST ON 961 FOR
 BJ3618'2.1 KM (1.3 MI) TO STATION MARK ON LEFT.
 BJ3618'
 BJ3618'THE STATION IS A STANDARD LOUISIANA DEPT OF TRANSP AND DEVELOPMENT
 BJ3618'DISK STAMPED---FELIX AZ MK 1984---SET INTO THE TOP OF A ROUND
 BJ3618'CONCRETE MONUMENT  30 CM (12 INCHES) IN
 BJ3618'DIAMETER FLUSH WITH THE GROUND LOCATED 9.3 METERS (30.5 FEET) ENE
 BJ3618'FROM THE CENTERLINE OF STATE HIGHWAY 961, 15.8 METERS (52 FEET) E
 BJ3618'FROM THE EAST CORNER OF A SMALL FRAME HOUSE, 1.4 METERS (4.5 FEET) SW
 BJ3618'FROM A POWER POLE WITH A GUY WIRE, AND 0.6 METER (2 FEET) SW FROM A
 BJ3618'METAL WITNESS POST AND SIGN.
 BJ3618
 BJ3618                          STATION RECOVERY (1984)
 BJ3618
 BJ3618'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ3618'21.9 KM (13.6 MI) NE FROM CLINTON.
 BJ3618'ABOUT 14.7 KM (9.15 MILES) EAST ALONG STATE HIGHWAY 10 FROM THE
 BJ3618'COURTHOUSE IN CLINTON TO ITS JUNCTION WITH FOLLEY BROWN ROAD TO THE
 BJ3618'LEFT, THENCE 6.0 KM (3.75 MILES) NORTHERLY ALONG FOLLEY BROWN ROAD TO
 BJ3618'ITS JUNCTION WITH STATE HIGHWAY 961, TURN RIGHT AND GO EAST-NORTHEAST
 BJ3618'ALONG STATE HIGHWAY 961 FOR 1.1 KM (0.7 MILES) TO THE MARK ON RIGHT,
 BJ3618'9.3 METERS (30.5 FT) EAST-NORTHEAST OF THE CENTERLINE OF STATE HIGHWAY
 BJ3618'961, 15.8 METERS (52.0 FT) EAST OF THE EAST CORNER OF A SMALL FRAME
 BJ3618'HOUSE, 1.4 METERS (4.5 FT) SOUTHWEST OF A POWER POLE WITH ONE GUY
 BJ3618'WIRE, AND 1.2 METERS (4.0 FT) SOUTHWEST OF A TELEPHONE JUNCTION BOX.
 BJ3618'THE MARK IS 0.60 METERS  W FROM A WITNESS POST.
 BJ3618'THE MARK IS 0.91 M BELOW HIGHWAY 961.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3617 ***********************************************************************
 BJ3617  DESIGNATION -  FELIX RM 1
 BJ3617  PID         -  BJ3617
 BJ3617  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3617  COUNTRY     -  US
 BJ3617  USGS QUAD   -  CHIPOLA (2018)
 BJ3617
 BJ3617                         *CURRENT SURVEY CONTROL
 BJ3617  ______________________________________________________________________
 BJ3617* NAD 83(1986) POSITION- 30 56 17.18   (N) 090 52 17.63   (W)   HD_HELD1
 BJ3617* NAVD 88 ORTHO HEIGHT -    59.434 (meters)      194.99  (feet) ADJUSTED
 BJ3617  ______________________________________________________________________
 BJ3617  GEOID HEIGHT    -        -27.032 (meters)                     GEOID18
 BJ3617  DYNAMIC HEIGHT  -         59.358 (meters)      194.74  (feet) COMP
 BJ3617  MODELED GRAVITY -    979,357.4   (mgal)                       NAVD 88
 BJ3617
 BJ3617  VERT ORDER      -  SECOND    CLASS I
 BJ3617
 BJ3617.The horizontal coordinates were determined by differentially corrected
 BJ3617.hand held GPS observations or other comparable positioning techniques
 BJ3617.and have an estimated accuracy of +/- 3 meters.
 BJ3617
 BJ3617.The orthometric height was determined by differential leveling and
 BJ3617.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3617.in February 1994.
 BJ3617
 BJ3617.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3617.GEOID18 height accuracy estimate available here.
 BJ3617
 BJ3617.Click photographs - Photos may exist for this station.
 BJ3617
 BJ3617.The dynamic height is computed by dividing the NAVD 88
 BJ3617.geopotential number by the normal gravity value computed on the
 BJ3617.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3617.degrees latitude (g = 980.6199 gals.).
 BJ3617
 BJ3617.The modeled gravity was interpolated from observed gravity values.
 BJ3617
 BJ3617;                    North         East    Units  Estimated Accuracy
 BJ3617;SPC LA S     -   270,351.0   1,044,131.9     MT  (+/- 3 meters HH1 GPS) 
 BJ3617
 BJ3617_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ0334624684(NAD 83)
 BJ3617
 BJ3617                          SUPERSEDED SURVEY CONTROL
 BJ3617
 BJ3617.No superseded survey control is available for this station.
 BJ3617
 BJ3617_MARKER: DR = REFERENCE MARK DISK
 BJ3617_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3617_STAMPING: FELIX RM 1 1984
 BJ3617_MARK LOGO: LADH
 BJ3617_PROJECTION: FLUSH
 BJ3617_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3617+STABILITY: SURFACE MOTION
 BJ3617
 BJ3617  HISTORY     - Date     Condition        Report By
 BJ3617  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3617  HISTORY     - 1984     GOOD             LADTD
 BJ3617
 BJ3617                          STATION DESCRIPTION
 BJ3617
 BJ3617'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3617'22.7 KM (14.1 MI) NE FROM CLINTON.
 BJ3617'ABOUT 14.7 KM (9.15 MI) EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE
 BJ3617'IN CLINTON TO THE JUNCTION WITH FOLLEY BROWN ROAD, THENCE 6 KM
 BJ3617'(3.75 MI) NORTH (LEFT) ON FOLLEY BROWN ROAD TO THE JUNCTION WITH STATE
 BJ3617'HIGHWAY 961, THENCE EAST (RIGHT) ON HIGHWAY 961 FOR 1.6 KM (1 MI) TO A
 BJ3617'GRAVEL ROAD ON THE RIGHT, THENCE EAST (RIGHT) ON THE GRAVEL ROAD FOR
 BJ3617'0.3 KM (0.2 MI) TO THE REFERENCE MARK ON THE RIGHT, 32.9 METERS
 BJ3617'(108 FT) SOUTH OF THE CENTER OF THE GRAVEL ROAD, AND 1.8 METERS
 BJ3617'(5.8 FT) NORTHWEST OF POWER POLE NUMBER CN 74-26-66-4.
 BJ3617'THE MARK IS 0.61 METERS  N FROM A WITNESS POST.
 BJ3617'THE MARK IS ABOVE LEVEL WITH GRAVEL ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3615 ***********************************************************************
 BJ3615  DESIGNATION -  FELIX RM 2
 BJ3615  PID         -  BJ3615
 BJ3615  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3615  COUNTRY     -  US
 BJ3615  USGS QUAD   -  CHIPOLA (2018)
 BJ3615
 BJ3615                         *CURRENT SURVEY CONTROL
 BJ3615  ______________________________________________________________________
 BJ3615* NAD 83(1986) POSITION- 30 56 19.03   (N) 090 52 18.29   (W)   HD_HELD1
 BJ3615* NAVD 88 ORTHO HEIGHT -    59.928 (meters)      196.61  (feet) ADJUSTED
 BJ3615  ______________________________________________________________________
 BJ3615  GEOID HEIGHT    -        -27.032 (meters)                     GEOID18
 BJ3615  DYNAMIC HEIGHT  -         59.851 (meters)      196.36  (feet) COMP
 BJ3615  MODELED GRAVITY -    979,357.4   (mgal)                       NAVD 88
 BJ3615
 BJ3615  VERT ORDER      -  SECOND    CLASS I
 BJ3615
 BJ3615.The horizontal coordinates were determined by differentially corrected
 BJ3615.hand held GPS observations or other comparable positioning techniques
 BJ3615.and have an estimated accuracy of +/- 3 meters.
 BJ3615
 BJ3615.The orthometric height was determined by differential leveling and
 BJ3615.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3615.in February 1994.
 BJ3615
 BJ3615.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3615.GEOID18 height accuracy estimate available here.
 BJ3615
 BJ3615.Click photographs - Photos may exist for this station.
 BJ3615
 BJ3615.The dynamic height is computed by dividing the NAVD 88
 BJ3615.geopotential number by the normal gravity value computed on the
 BJ3615.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3615.degrees latitude (g = 980.6199 gals.).
 BJ3615
 BJ3615.The modeled gravity was interpolated from observed gravity values.
 BJ3615
 BJ3615;                    North         East    Units  Estimated Accuracy
 BJ3615;SPC LA S     -   270,407.9   1,044,114.2     MT  (+/- 3 meters HH1 GPS) 
 BJ3615
 BJ3615_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ0332824741(NAD 83)
 BJ3615
 BJ3615                          SUPERSEDED SURVEY CONTROL
 BJ3615
 BJ3615.No superseded survey control is available for this station.
 BJ3615
 BJ3615_MARKER: DR = REFERENCE MARK DISK
 BJ3615_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3615_STAMPING: FELIX RM 2 1984
 BJ3615_MARK LOGO: LADH
 BJ3615_PROJECTION: FLUSH
 BJ3615_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3615+STABILITY: SURFACE MOTION
 BJ3615
 BJ3615  HISTORY     - Date     Condition        Report By
 BJ3615  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3615  HISTORY     - 1984     GOOD             LADTD
 BJ3615
 BJ3615                          STATION DESCRIPTION
 BJ3615
 BJ3615'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3615'22.7 KM (14.1 MI) NE FROM CLINTON.
 BJ3615'ABOUT 14.7 KM (9.15 MI) EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE
 BJ3615'IN CLINTON TO THE JUNCTION WITH FOLLEY BROWN ROAD, THENCE 6 KM
 BJ3615'(3.75 MI) NORTH (LEFT) ON FOLLEY BROWN ROAD TO THE JUNCTION WITH STATE
 BJ3615'HIGHWAY 961, THENCE EAST (RIGHT) ON HIGHWAY 961 FOR 1.6 KM (1 MI) TO A
 BJ3615'GRAVEL ROAD ON THE RIGHT, THENCE EAST (RIGHT) ON THE GRAVEL ROAD FOR
 BJ3615'0.3 KM (0.2 MI) TO THE REFERENCE MARK ON THE RIGHT, 35.7 METERS
 BJ3615'(117 FT) WEST OF THE STATION MARK, AND 20.1 METERS (66 FT) NORTH OF
 BJ3615'THE CENTER OF THE GRAVEL ROAD.
 BJ3615'THE MARK IS 0.61 METERS  W FROM A WITNESS POST.
 BJ3615'THE MARK IS ABOVE LEVEL WITH GRAVEL ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2663 ***********************************************************************
 BK2663  DESIGNATION -  FENRIS TRANSCON MW KKD 594
 BK2663  PID         -  BK2663
 BK2663  STATE/COUNTY-  LA/EVANGELINE
 BK2663  COUNTRY     -  US
 BK2663  USGS QUAD   -  EUNICE NORTH (2018)
 BK2663
 BK2663                         *CURRENT SURVEY CONTROL
 BK2663  ______________________________________________________________________
 BK2663* NAD 83(1992) POSITION- 30 34 40.31678(N) 092 25 47.84077(W)   ADJUSTED
 BK2663  ______________________________________________________________________
 BK2663  GEOID HEIGHT    -        -27.194 (meters)                     GEOID18
 BK2663  LAPLACE CORR    -         -0.23  (seconds)                    DEFLEC18
 BK2663  HORZ ORDER      -  THIRD
 BK2663
 BK2663.The horizontal coordinates were established by classical geodetic methods
 BK2663.and adjusted by the National Geodetic Survey in January 1993.
 BK2663
 BK2663.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2663.GEOID18 height accuracy estimate available here.
 BK2663
 BK2663.Click photographs - Photos may exist for this station.
 BK2663
 BK2663.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2663
 BK2663. The following values were computed from the NAD 83(1992) position.
 BK2663
 BK2663;                    North         East     Units Scale Factor Converg.
 BK2663;SPC LA S     -   230,826.716   894,813.473   MT  0.99997630   -0 32 54.0
 BK2663;SPC LA S     -   757,303.98  2,935,733.87   sFT  0.99997630   -0 32 54.0
 BK2663;UTM  15      - 3,382,958.708   554,658.561   MT  0.99963685   +0 17 24.0
 BK2663
 BK2663_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP5465882958(NAD 83)
 BK2663
 BK2663                          SUPERSEDED SURVEY CONTROL
 BK2663
 BK2663  NAD 83(1986)-  30 34 40.33692(N)    092 25 47.83510(W) AD(       ) 3
 BK2663  NAD 27      -  30 34 39.62260(N)    092 25 47.35930(W) AD(       ) 3
 BK2663
 BK2663.Superseded values are not recommended for survey control.
 BK2663
 BK2663.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2663.See file dsdata.pdf to determine how the superseded data were derived.
 BK2663
 BK2663_MARKER: 45 = MICROWAVE TOWER
 BK2663
 BK2663  HISTORY     - Date     Condition        Report By
 BK2663  HISTORY     - 1969     FIRST OBSERVED   CGS
 BK2663
 BK2663                          STATION DESCRIPTION
 BK2663
 BK2663'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2663'THE RED LIGHT AT THE TOP OF THE MICROWAVE TOWER OF THE
 BK2663'TRANSCONTINENTAL GAS PIPELINE CORP. NEAR FENRIS.  IT IS A STRUCTURAL
 BK2663'STEEL MAST, TRIANGULAR IN CROSS SECTION, PAINTED IN ALTERNATE BANDS
 BK2663'OF RED AND WHITE AND IS ABOUT 280 FEET TALL.  IT IS LOCATED 1-1/2
 BK2663'MILES NORTH OF FENRIS AND ON THE EAST SIDE OF STATE HIGHWAY 13.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2965 ***********************************************************************
 BK2965  DESIGNATION -  FENTON
 BK2965  PID         -  BK2965
 BK2965  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2965  COUNTRY     -  US
 BK2965  USGS QUAD   -  FENTON (2018)
 BK2965
 BK2965                         *CURRENT SURVEY CONTROL
 BK2965  ______________________________________________________________________
 BK2965* NAD 83(1992) POSITION- 30 22 18.88288(N) 092 54 53.50335(W)   ADJUSTED
 BK2965* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2965  **This station is located in a suspected subsidence area (see below).
 BK2965  ______________________________________________________________________
 BK2965  GEOID HEIGHT    -        -27.266 (meters)                     GEOID18
 BK2965  LAPLACE CORR    -         -0.48  (seconds)                    DEFLEC18
 BK2965  HORZ ORDER      -  FIRST
 BK2965
 BK2965.The horizontal coordinates were established by classical geodetic methods
 BK2965.and adjusted by the National Geodetic Survey in January 1993.
 BK2965
 BK2965.** This station is in an area of known vertical motion. If an
 BK2965.** orthometric height was ever established but is not available 
 BK2965.** in the current survey control section, the orthometric height
 BK2965.** is considered suspect.  Suspect heights are available in the
 BK2965.** superseded section only if requested.
 BK2965
 BK2965.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2965.GEOID18 height accuracy estimate available here.
 BK2965
 BK2965.Click photographs - Photos may exist for this station.
 BK2965
 BK2965.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2965
 BK2965. The following values were computed from the NAD 83(1992) position.
 BK2965
 BK2965;                    North         East     Units Scale Factor Converg.
 BK2965;SPC LA S     -   208,541.176   847,989.324   MT  0.99994664   -0 47 26.8
 BK2965;SPC LA S     -   684,188.84  2,782,111.64   sFT  0.99994664   -0 47 26.8
 BK2965;UTM  15      - 3,360,000.446   508,180.569   MT  0.99960083   +0 02 35.0
 BK2965
 BK2965!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2965!SPC LA S     -   1.00000249  x   0.99994664  =   0.99994913
 BK2965!UTM  15      -   1.00000249  x   0.99960083  =   0.99960332
 BK2965
 BK2965:                Primary Azimuth Mark                     Grid Az
 BK2965:SPC LA S     -  D 2294                                   031 35 30.7
 BK2965:UTM  15      -  D 2294                                   030 45 28.9
 BK2965
 BK2965_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP0818060000(NAD 83)
 BK2965
 BK2965|---------------------------------------------------------------------|
 BK2965| PID    Reference Object                     Distance      Geod. Az  |
 BK2965|                                                           dddmmss.s |
 BK2965| BK2956 KINDER SW STATES TEL MW             APPROX.14.1 KM 0261923.9 |
 BK2965| BK2954 KINDER MUNICIPAL TANK               APPROX.14.6 KM 0263138.0 |
 BK2965| BK2971 FONTENOT TENN GAS PLINE MST         APPROX. 8.2 KM 0272731.0 |
 BK2965| BK0736 D 2294                              APPROX. 0.9 KM 0304803.9 |
 BK2965| BK2963 FENTON BELL TEL MICROWAVE MAST      APPROX. 5.3 KM 1372644.5 |
 BK2965| BK2944 LACASSINE RICE DRIER INC TANK       APPROX.14.9 KM 1814846.2 |
 BK2965| BK2966 FENTON RICE CORP WATER TANK         APPROX. 1.0 KM 2001609.1 |
 BK2965| CW1356 FENTON RM 1                          29.510 METERS 23023     |
 BK2965| CW1357 FENTON RM 2                          58.586 METERS 34301     |
 BK2965|---------------------------------------------------------------------|
 BK2965
 BK2965                          SUPERSEDED SURVEY CONTROL
 BK2965
 BK2965  NAD 83(1986)-  30 22 18.90330(N)    092 54 53.49692(W) AD(       ) 1
 BK2965  NAD 27      -  30 22 18.16970(N)    092 54 52.96234(W) AD(       ) 1
 BK2965
 BK2965.Superseded values are not recommended for survey control.
 BK2965
 BK2965.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2965.See file dsdata.pdf to determine how the superseded data were derived.
 BK2965
 BK2965_MARKER: DS = TRIANGULATION STATION DISK
 BK2965_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2965_STAMPING: FENTON 1963
 BK2965_MARK LOGO: CGS
 BK2965_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2965+STABILITY: SURFACE MOTION
 BK2965
 BK2965  HISTORY     - Date     Condition        Report By
 BK2965  HISTORY     - 1963     MONUMENTED       CGS
 BK2965  HISTORY     - 1974     GOOD             NGS
 BK2965  HISTORY     - 20030312 GOOD             USPSQD
 BK2965  HISTORY     - 20040420 GOOD             USPSQD
 BK2965
 BK2965                          STATION DESCRIPTION
 BK2965
 BK2965'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 BK2965'THE STATION IS LOCATED ABOUT 0.5 MILE NORTH OF THE APPROXIMATE
 BK2965'CENTER OF THE VILLAGE OF FENTON, AND APPROXIMATELY 0.1 MILE
 BK2965'WEST OF U.S. HIGHWAY 165 ON THE PROPERTY OWNED BY MR. JASPER
 BK2965'PITRE WHO GAVE PERMISSION
 BK2965'
 BK2965'TO REACH THE STATION SITE FROM THE TRAFFIC LIGHT IN FENTON,
 BK2965'GO NORTH-NORTHEAST ON U.S. HIGHWAY 165 FOR 0.4 MILE TO A
 BK2965'TRACK ROAD LEFT, TURN LEFT AND GO WEST ACROSS A CATTLE GUARD
 BK2965'FOR 0.05 MILE TO THE WEST EDGE OF A GROVE OF OAK TREES, TURN
 BK2965'RIGHT AND PICK YOUR WAY THROUGH THE TREES TO A WIRE GAP
 BK2965'AND CONTINUE NORTHEAST ON A DIM TRACK ROAD ALONG A SLIGHT
 BK2965'RIDGE FOR ABOUT 100.0 YARDS TO THE EDGE OF THE WOODS AND
 BK2965'THE STATION.
 BK2965'
 BK2965'TO REACH THE BENCH MARK D 2294 FROM THE TRAFFIC LIGHT IN
 BK2965'FENTON, GO NORTH-NORTHWEST ON U.S. HIGHWAY 165 FOR 1.05
 BK2965'MILES TO BENCH MARK D 2294 ON THE LEFT SIDE OF THE HIGHWAY.
 BK2965'
 BK2965'THE STATION IS A STANDARD DISK STAMPED FENTON 1963 SET IN
 BK2965'THE TOP OF A 10 INCH SQUARE CONCRETE MONUMENT PROJECTING 1
 BK2965'INCH.  IT IS 5.5 FEET WEST OF A 3 INCH DIAMETER CREOSOTE
 BK2965'WOOD WITNESS POST WITH SIGN, 18.2 FEET EAST-NORTHEAST OF A
 BK2965'4 INCH PINE TREE WITH TRIANGULAR BLAZE, 18.2 FEET EAST OF
 BK2965'FENCE LINE.
 BK2965'
 BK2965'REFERENCE MARK 1 IS A STANDARD DISK STAMPED FENTON NO 1
 BK2965'1963 SET IN A 10 INCH SQUARE CONCRETE MONUMENT PROJECTING
 BK2965'2 INCHES.  IT IS 100.0 FEET SOUTHWEST OF A 3 INCH DIAMETER
 BK2965'CREOSOTE WOOD WITNESS POST WITH SIGN, 11.6 FEET SOUTH-SOUTHEAST
 BK2965'OF A DIM TRACK ROAD AND 15.0 FEET NORTH OF A OAK TREE WITH
 BK2965'TRIANGULAR BLAZE.
 BK2965'
 BK2965'REFERENCE MARK 2 IS A STANDARD DISK STAMPED FENTON NO 2
 BK2965'1963 SET IN A 10 INCH SQUARE CONCRETE MONUMENT PROJECTING
 BK2965'1 INCH.  IT IS 1.0 FEET SOUTH OF A EAST AND WEST FENCE LINE,
 BK2965'48.0 FEET EAST OF A TELEPHONE POLE, 108.5 FEET EAST OF FENCE
 BK2965'CORNER, 196.0 FEET NORTH OF 3 INCH DIAMETER CREOSOTE WOOD
 BK2965'WITNESS POST WITH SIGN.
 BK2965'
 BK2965'D 2294 IS A STANDARD LOUISIANA GEODETIC SURVEY STATION DISK
 BK2965'STAMPED D 2294 SET IN THE TOP OF A 6 INCH SQUARE CONCRETE
 BK2965'POST PROJECTING 2 INCHES.  IT IS 1.7 FEET EAST OF FENCE,
 BK2965'44.4 FEET SOUTH OF A POWER LINE POLE, 65.0 FEET WEST OF
 BK2965'U.S. HIGHWAY 165 AND 43.4 FEET SOUTH OF A METAL FENCE CORNER
 BK2965'AROUND A HOUSE.
 BK2965
 BK2965                          STATION RECOVERY (1974)
 BK2965
 BK2965'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2965'THE STATION MARK, REFERENCE MARKS 1 AND 2 AND D2294 (LGS)
 BK2965'(AZ MK) WERE RECOVERED IN GOOD CONDITION.  THE HORIZONTAL
 BK2965'ANGLE TO THE REFERENCE MARKS AND (AZ MK) CHECKED THE 1963
 BK2965'OBSERVATIONS.  DISCREPANCIES WERE FOUND IN THE 1963 MEASUREMENTS
 BK2965'TO THE REFERENCE MARKS.  R.M. 1 WAS FOUND TO BE 0.010 METERS
 BK2965'LONGER, R.M. 2, 0.006 METERS LONGER.  D2294 (LGS) (AZ MK)
 BK2965'IS NO LONGER VISIBLE FROM THE GROUND.  DUE TO CHANGES, A
 BK2965'NEW DESCRIPTION FOLLOWS.
 BK2965'
 BK2965'THE STATION IS ABOUT 8-1/2 MILES NORTH OF INTERSTATE HIGHWAY
 BK2965'10, 8 MILES SOUTHWEST OF KINDER, 1/2 MILE NORTHEAST OF FENTON,
 BK2965'ABOUT 500 FEET NORTHWEST OF U.S. HIGHWAY 165 AND ON PROPERTY
 BK2965'OWNED BY MR. ROSS WILLIAMS, P.O. BOX AK, KINDER, LA. PHONE
 BK2965'756-2266.
 BK2965'
 BK2965'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 165
 BK2965'AND STATE HIGHWAY 102 IN FENTON, GO NORTHEAST ON HIGHWAY
 BK2965'165 FOR 0.4 MILE TO A TRACK ROAD LEFT.  (TO REACH THE (AZ MK)
 BK2965'FROM HERE, CONTINUE NORTHEAST ON HIGHWAY 165 FOR 0.65 MILE
 BK2965'TO A 1 STORY BRICK HOME ON THE LEFT AND THE MARK ON THE
 BK2965'LEFT AS DESCRIBED.) TURN LEFT AND GO NORTHWEST ON THE TRACK
 BK2965'ROAD FOR 0.05 MILE TO A CURVE IN THE ROAD AND A DIM TRACK
 BK2965'ROAD RIGHT.  BEAR RIGHT AND GO NORTHERLY ON THE DIM TRACK
 BK2965'ROAD FOR ABOUT 100 YARDS TO A HOUSE AND A WIRE GATE BEHIND
 BK2965'THE HOUSE.  CONTINUE NORTH AND NORTHEASTERLY THROUGH THE
 BK2965'GATE ON A DIM TRACK ROAD FOR 0.1 MILE TO THE STATION AS
 BK2965'DESCRIBED.
 BK2965'
 BK2965'STATION MARK, STAMPED FENTON 1963, IS A STANDARD DISK SET
 BK2965'IN A SQUARE CONCRETE MONUMENT PROJECTING ABOUT 2 INCHES
 BK2965'ABOVE THE GROUND, IT IS 192 FEET SOUTH OF A FENCE, 45 FEET
 BK2965'NORTH OF AN 18 INCH OAK TREE, 18.5 FEET EAST OF A 24 INCH
 BK2965'PINE TREE AND 5.2 FEET WEST OF A WOODEN WITNESS POST.  AN
 BK2965'UNDERGROUND MARK WAS SET IN 1963.
 BK2965'
 BK2965'REFERENCE MARK 1, STAMPED FENTON NO 1 1963, IS A STANDARD
 BK2965'DISK SET IN A SQUARE CONCRETE MONUMENT FLUSH WITH THE GROUND.
 BK2965'IT IS 246 FEET SOUTH-SOUTHWEST OF THE FENCE, 100 FEET WEST
 BK2965'OF THE WOODEN WITNESS POST AND 16 FEET NORTHEAST OF A 24
 BK2965'INCH OAK TREE.
 BK2965'
 BK2965'REFERENCE MARK 2, STAMPED FENTON NO 2 1963, IS A STANDARD
 BK2965'DISK SET IN A SQUARE CONCRETE MONUMENT FLUSH WITH THE GROUND.
 BK2965'IT IS 62 FEET EAST OF A FENCE CORNER, 48 FEET WEST OF THE
 BK2965'WEST EDGE OF A WOODED AREA AND 1 FOOT SOUTH OF THE FENCE.
 BK2965'
 BK2965'(AZIMUTH MARK), STAMPED D 2294, IS A LOUISIANA GEODETIC
 BK2965'SURVEY DISK SET IN A 4 X 4 INCH CONCRETE MONUMENT FLUSH
 BK2965'WITH THE GROUND.  IT IS 65 FEET NORTHWEST OF THE CENTER
 BK2965'OF U.S. HIGHWAY 165, 22 FEET NORTHEAST OF THE CENTER OF A
 BK2965'DRIVEWAY LEADING TO THE BRICK HOME, 3 FEET SOUTHEAST OF A
 BK2965'CHAIN LINK FENCE AND 1.5 FEET NORTHWEST OF A METAL WITNESS
 BK2965'POST.
 BK2965'
 BK2965'HEIGHT OF LIGHT ABOVE STATION MARK 100 FEET.
 BK2965'
 BK2965'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1/2 MILE
 BK2965'NORTHEAST OF FENTON
 BK2965
 BK2965                          STATION RECOVERY (2003)
 BK2965
 BK2965'RECOVERY NOTE BY US POWER SQUADRON 2003 (MH)
 BK2965'RECOVERED IN GOOD CONDITION.
 BK2965
 BK2965                          STATION RECOVERY (2004)
 BK2965
 BK2965'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK2965'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2963 ***********************************************************************
 BK2963  DESIGNATION -  FENTON BELL TEL MICROWAVE MAST
 BK2963  PID         -  BK2963
 BK2963  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2963  COUNTRY     -  US
 BK2963  USGS QUAD   -  FENTON (2018)
 BK2963
 BK2963                         *CURRENT SURVEY CONTROL
 BK2963  ______________________________________________________________________
 BK2963* NAD 83(1992) POSITION- 30 20 11.26397(N) 092 52 38.44985(W)   ADJUSTED
 BK2963  **This station is located in a suspected subsidence area (see below).
 BK2963  ______________________________________________________________________
 BK2963  GEOID HEIGHT    -        -27.294 (meters)                     GEOID18
 BK2963  LAPLACE CORR    -         -0.45  (seconds)                    DEFLEC18
 BK2963  HORZ ORDER      -  THIRD
 BK2963
 BK2963.The horizontal coordinates were established by classical geodetic methods
 BK2963.and adjusted by the National Geodetic Survey in January 1993.
 BK2963
 BK2963.** This station is in an area of known vertical motion. If an
 BK2963.** orthometric height was ever established but is not available 
 BK2963.** in the current survey control section, the orthometric height
 BK2963.** is considered suspect.  Suspect heights are available in the
 BK2963.** superseded section only if requested.
 BK2963
 BK2963.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2963.GEOID18 height accuracy estimate available here.
 BK2963
 BK2963.Click photographs - Photos may exist for this station.
 BK2963
 BK2963.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2963
 BK2963. The following values were computed from the NAD 83(1992) position.
 BK2963
 BK2963;                    North         East     Units Scale Factor Converg.
 BK2963;SPC LA S     -   204,562.676   851,541.944   MT  0.99994283   -0 46 19.3
 BK2963;SPC LA S     -   671,136.05  2,793,767.19   sFT  0.99994283   -0 46 19.3
 BK2963;UTM  15      - 3,356,075.421   511,789.476   MT  0.99960171   +0 03 43.0
 BK2963
 BK2963_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP1178956075(NAD 83)
 BK2963
 BK2963                          SUPERSEDED SURVEY CONTROL
 BK2963
 BK2963  NAD 83(1986)-  30 20 11.28451(N)    092 52 38.44375(W) AD(       ) 3
 BK2963  NAD 27      -  30 20 10.54755(N)    092 52 37.91527(W) AD(       ) 3
 BK2963
 BK2963.Superseded values are not recommended for survey control.
 BK2963
 BK2963.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2963.See file dsdata.pdf to determine how the superseded data were derived.
 BK2963
 BK2963_MARKER: 44 = MICROWAVE MAST
 BK2963
 BK2963  HISTORY     - Date     Condition        Report By
 BK2963  HISTORY     - 1963     FIRST OBSERVED   CGS
 BK2963  HISTORY     - 1974     GOOD             NGS
 BK2963  HISTORY     - 20030312 GOOD             USPSQD
 BK2963  HISTORY     - 20040420 GOOD             USPSQD
 BK2963
 BK2963                          STATION DESCRIPTION
 BK2963
 BK2963'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 BK2963'THE STATION IS LOCATED 3 MILES SOUTHEAST OF FENTON IN THE
 BK2963'SOUTHWEST 1/4 SECTION 22.  IT IS A 4 LEGGED STEEL STRUCTURE
 BK2963'WITH A MICROWAVE PICKUP DEVICE AND A OBSERVATION LIGHT ON
 BK2963'THE TOP.  THE TOWER IS APPROXIMATELY 346 FEET HIGH.  (ACCURATE
 BK2963'MEASUREMENT COULD NOT BE OBTAINED.  THE INTERSECTING POINT
 BK2963'WAS THE TOP CENTER.
 BK2963
 BK2963                          STATION RECOVERY (1974)
 BK2963
 BK2963'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2963'THE STATION WAS RECOVERED AND FOUND IN GOOD CONDITION.  HOWEVER
 BK2963'IT IS OPERATED BY THE AMERICAN TELEPHONE AND TELEGRAPH COMPANY.
 BK2963'
 BK2963'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3 MILES
 BK2963'SOUTHEAST OF FENTON.
 BK2963
 BK2963                          STATION RECOVERY (2003)
 BK2963
 BK2963'RECOVERY NOTE BY US POWER SQUADRON 2003 (MH)
 BK2963'RECOVERED IN GOOD CONDITION.
 BK2963
 BK2963                          STATION RECOVERY (2004)
 BK2963
 BK2963'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK2963'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CA1564 ***********************************************************************
 CA1564  DESIGNATION -  FER
 CA1564  PID         -  CA1564
 CA1564  STATE/COUNTY-  LA/TERREBONNE
 CA1564  COUNTRY     -  US
 CA1564  USGS QUAD   -  FOURLEAGUE BAY (2018)
 CA1564
 CA1564                         *CURRENT SURVEY CONTROL
 CA1564  ______________________________________________________________________
 CA1564* NAD 83(1986) POSITION- 29 22 21.     (N) 091 14 10.     (W)   SCALED
 CA1564* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 CA1564  **This station is located in a suspected subsidence area (see below).
 CA1564  ______________________________________________________________________
 CA1564  GEOID HEIGHT    -        -24.801 (meters)                     GEOID18
 CA1564
 CA1564.The horizontal coordinates were scaled from a map and have
 CA1564.an estimated accuracy of +/- 6 seconds.
 CA1564
 CA1564.** This station is in an area of known vertical motion. If an
 CA1564.** orthometric height was ever established but is not available 
 CA1564.** in the current survey control section, the orthometric height
 CA1564.** is considered suspect.  Suspect heights are available in the
 CA1564.** superseded section only if requested.
 CA1564
 CA1564.Significant digits in the geoid height do not necessarily reflect accuracy.
 CA1564.GEOID18 height accuracy estimate available here.
 CA1564
 CA1564.Click photographs - Photos may exist for this station.
 CA1564
 CA1564;                    North         East    Units  Estimated Accuracy
 CA1564;SPC LA S     -    96,720.    1,009,440.      MT  (+/- 180 meters Scaled)
 CA1564
 CA1564_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN711505(NAD 83)
 CA1564
 CA1564                          SUPERSEDED SURVEY CONTROL
 CA1564
 CA1564  NAD 27      -  29 22 20.57098(N)    091 14 09.46998(W) AD(       ) 3
 CA1564
 CA1564.Superseded values are not recommended for survey control.
 CA1564
 CA1564.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CA1564.See file dsdata.pdf to determine how the superseded data were derived.
 CA1564
 CA1564_MARKER: DS = TRIANGULATION STATION DISK
 CA1564_SETTING: 0 = UNSPECIFIED SETTING
 CA1564_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CA1564_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CA1564
 CA1564  HISTORY     - Date     Condition        Report By
 CA1564  HISTORY     - 1979     MONUMENTED       NGS
 CA1564
 CA1564                          STATION DESCRIPTION
 CA1564
 CA1564'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 CA1564'THE STATION IS LOCATED ABOUT 34 MILES SOUTH OF MORGAN CITY, 1 MILE
 CA1564'SOUTH OF THE MOST NORTHERLY POINT OF FOUR LEAGUE BAY AND ON THE NORTH
 CA1564'EDGE OF POINT AU FER ISLAND.
 CA1564'
 CA1564'THE DISTANCE TO REFERENCE MARK 1 IS 90.18 FEET, TO REFERENCE MARK 2 IS
 CA1564'93.25 FEET, AND BETWEEN REFERENCE MARKS 1 AND 2 IS 133.33 FEET.  THE
 CA1564'ANGLE BETWEEN THE REFERENCE MARKS IS 92 DEGREES 53 MINUTES AND 0
 CA1564'SECONDS.
 CA1564'
 CA1564'THE STATION WAS REACHED BY HELICOPTER FROM THE HOUMA AIRPORT.
 CA1564'
 CA1564'THE STATION IS A STANDARD NGS DISK STAMPED---FER 1979---, CRIMPED TO
 CA1564'THE TOP OF STAINLESS STEEL ROD DRIVEN 15 FEET INTO THE GROUND, ENCASED
 CA1564'IN A 5-INCH WHITE PVC PIPE AND PROJECTS 18 INCHES.  IT IS LOCATED 500
 CA1564'FEET SOUTHWEST FROM THE POINT ON SOUTH POINT OF POINT AU FER ISLAND
 CA1564'AND 150 FEET SOUTH FROM THE SHORELINE.  BEACH APPEARS TO BE WASHINGG
 CA1564'AWAY ON NORTHWEST AND BUILDING ON SOUTHEAST SIDE.
 CA1564'
 CA1564'REFERENCE MARK NUMBER 1 IS A STANDARD NGS DISK STAMPED
 CA1564'---FER NO 1 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 CA1564'DRIVEN 15 FEET INTO THE GROUND, ENCASED IN A WHITE 5-INCH PVC PIPE AND
 CA1564'PROJECTS 18 INCHES.  IT IS LOCATED 240 FEET SOUTH FROM THE SHORELINE.
 CA1564'MARK IS LEVEL WITH STATION.
 CA1564'
 CA1564'REFERENCE MARK NUMBER 2 IS A STANDARD NGS DISK STAMPED
 CA1564'---FER NO 2 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 CA1564'DRIVEN 15 FEET INTO THE GROUND, ENCASED IN A WHITE 5-INCH PVC PIPE AND
 CA1564'PROJECTS 18 INCHES.  IT IS LOCATED 125 FEET SOUTH FROM OF SHORELINE.
 CA1564'MARK IS LEVEL WITH STATION.
 CA1564'
 CA1564'THE STATION WAS POSITIONED AT THIS TIME BY THE INERTIAL SURVEY SYSTEM.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2089 ***********************************************************************
 BW2089  DESIGNATION -  FERRIDAY 2
 BW2089  PID         -  BW2089
 BW2089  STATE/COUNTY-  LA/CONCORDIA
 BW2089  COUNTRY     -  US
 BW2089  USGS QUAD   -  FERRIDAY SOUTH (2018)
 BW2089
 BW2089                         *CURRENT SURVEY CONTROL
 BW2089  ______________________________________________________________________
 BW2089* NAD 83(1993) POSITION- 31 37 17.98677(N) 091 33 02.53267(W)   ADJUSTED
 BW2089* NAVD 88 ORTHO HEIGHT -    17.98  (+/-2cm)       59.0   (feet) VERTCON
 BW2089  ______________________________________________________________________
 BW2089  GEOID HEIGHT    -        -26.168 (meters)                     GEOID18
 BW2089  LAPLACE CORR    -         -0.67  (seconds)                    DEFLEC18
 BW2089  HORZ ORDER      -  FIRST
 BW2089  VERT ORDER      -  THIRD (See Below)
 BW2089
 BW2089.The horizontal coordinates were established by classical geodetic methods
 BW2089.and adjusted by the National Geodetic Survey in May 1994.
 BW2089
 BW2089.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW2089.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW2089
 BW2089.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2089.GEOID18 height accuracy estimate available here.
 BW2089
 BW2089.The vertical order pertains to the NGVD 29 superseded value.
 BW2089
 BW2089.Click photographs - Photos may exist for this station.
 BW2089
 BW2089.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2089
 BW2089. The following values were computed from the NAD 83(1993) position.
 BW2089
 BW2089;                    North         East     Units Scale Factor Converg.
 BW2089;SPC LA N     -   124,758.974 1,090,060.750   MT  0.99992801   +0 30 06.8
 BW2089;SPC LA N     -   409,313.40  3,576,307.64   sFT  0.99992801   +0 30 06.8
 BW2089;SPC MS W     -   235,843.467   584,498.857   MT  1.00011448   -0 38 18.1
 BW2089;SPC MS W     -   773,763.11  1,917,643.33   sFT  1.00011448   -0 38 18.1
 BW2089;UTM  15      - 3,499,412.780   637,459.579   MT  0.99983304   +0 45 36.0
 BW2089
 BW2089!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW2089!SPC LA N     -   1.00000129  x   0.99992801  =   0.99992930
 BW2089!SPC MS W     -   1.00000129  x   1.00011448  =   1.00011577
 BW2089!UTM  15      -   1.00000129  x   0.99983304  =   0.99983433
 BW2089
 BW2089:                Primary Azimuth Mark                     Grid Az
 BW2089:SPC LA N     -  FERRIDAY MID LA GAS CO MAST              235 46 34.5
 BW2089:SPC MS W     -  FERRIDAY MID LA GAS CO MAST              236 54 59.4
 BW2089:UTM  15      -  FERRIDAY MID LA GAS CO MAST              235 31 05.3
 BW2089
 BW2089_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ3745999412(NAD 83)
 BW2089
 BW2089|---------------------------------------------------------------------|
 BW2089| PID    Reference Object                     Distance      Geod. Az  |
 BW2089|                                                           dddmmss.s |
 BW2089| BW2090 FERRIDAY RESET                       14.434 METERS 04554     |
 BW2089| BW1653 FERRIDAY RM 3                                      2352117.7 |
 BW2089| BW2541 FERRIDAY MID LA GAS CO MAST         APPROX. 1.3 KM 2361641.3 |
 BW2089| BW2534 FERRIDAY FISHER LUMBER CO TANK      APPROX. 0.6 KM 2584954.5 |
 BW2089| BW2540 FERRIDAY RM 5                        30.790 METERS 31255     |
 BW2089| BW2091 FERRIDAY RM 4                        29.400 METERS 33709     |
 BW2089| BW2530 FERRIDAY LA PWR AND LT CO TANK      APPROX. 1.3 KM 3550606.8 |
 BW2089|---------------------------------------------------------------------|
 BW2089
 BW2089                          SUPERSEDED SURVEY CONTROL
 BW2089
 BW2089  NAD 83(1992)-  31 37 18.00187(N)    091 33 02.52941(W) AD(       ) 1
 BW2089  NAD 83(1986)-  31 37 18.00131(N)    091 33 02.52845(W) AD(       ) 1
 BW2089  NAD 27      -  31 37 17.40682(N)    091 33 02.08935(W) AD(       ) 1
 BW2089  NGVD 29              17.98   (m)           59.0    (f) LEVELING    3  
 BW2089
 BW2089.Superseded values are not recommended for survey control.
 BW2089
 BW2089.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2089.See file dsdata.pdf to determine how the superseded data were derived.
 BW2089
 BW2089_MARKER: DS = TRIANGULATION STATION DISK
 BW2089_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW2089_STAMPING: FERRIDAY 2 1969
 BW2089_MARK LOGO: CGS
 BW2089_PROJECTION: PROJECTING 15 CENTIMETERS
 BW2089_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW2089+STABILITY: SURFACE MOTION
 BW2089
 BW2089  HISTORY     - Date     Condition        Report By
 BW2089  HISTORY     - 1969     MONUMENTED       CGS
 BW2089  HISTORY     - 1977     GOOD             NGS
 BW2089  HISTORY     - 1981     GOOD             LADTD
 BW2089  HISTORY     - 1981     GOOD             LADTD
 BW2089
 BW2089                          STATION DESCRIPTION
 BW2089
 BW2089'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LFS)
 BW2089'THE STATION IS LOCATED IN THE SOUTHEAST SECTION OF FERRIDAY, IN
 BW2089'THE SOUTHEAST SECTION OF THE FISHER LUMBER CO., IN AN AREA
 BW2089'BORDERED BY RAILROAD TRACKS ON THE SOUTHEAST AND NORTHWEST
 BW2089'SIDES, A GRAVELED ROAD ON THE NORTH EAST SIDE AND AN OPEN
 BW2089'FIELD ON THE SOUTHWEST SIDE.  IT IS 65 FEET SOUTHEAST OF THE
 BW2089'SOUTHEAST RAIL OF THE SIDE TRACK, 94 FEET SOUTH-SOUTHEAST OF
 BW2089'THE CORNER OF A CHAIN LINK FENCE, 229 FEET NORTHWEST OF THE
 BW2089'NORTHWEST RAIL OF THE MAIN LINE, 174 FEET NORTH-NORTHEAST OF
 BW2089'THE CENTER OF A FORK IN A GRAVELED ROAD, 133 FEET SOUTH OF A
 BW2089'ROAD CROSSING OF THE GRAVELED ROAD AND THE SIDE TRACK, 26 FEET
 BW2089'WEST OF THE CENTER OF THE GRAVELED ROAD, 149 FEET
 BW2089'NORTH-NORTHWEST OF A POWER POLE, 269 FEET NORTH-NORTHWEST OF A
 BW2089'TELEGRAPH POLE NO.  1901 AND 1 FOOT EAST OF A METAL WITNESS
 BW2089'POST.  IT IS A TRIANGULATION STATION DISK, STAMPED
 BW2089'FERRIDAY 2 1969, PROJECTING 6 INCHES.
 BW2089'
 BW2089'REFERENCE MARK NO. 4 IS 96.47 FEET NORTHWEST OF THE STATION,
 BW2089'5.5 FEET NORTH-NORTHWEST OF THE NORTHWEST RAIL OF THE SIDE TRACK
 BW2089'TO THE LUMBER YARD, 55 FEET WEST-SOUTHWEST OF A ROAD CROSSING,
 BW2089'4.5 FEET EAST-NORTHEAST OF A FENCE CORNER, AND 1 FOOT WEST OF A
 BW2089'METAL WITNESS POST.  IT IS A REFERENCE MARK DISK STAMPED
 BW2089'FERRIDAY NO 4 1929 1969, PROJECTING 4 INCHES.
 BW2089'
 BW2089'TRIANGULATION STATION FERRIDAY 1929 IS 47.36 FEET NORTHEAST
 BW2089'OF THE STATION, 263 FEET NORTH OF THE NORTH RAIL OF THE LOUISIANA
 BW2089'AND ARKANSAS RAILROAD, 14 FEET NORTHEAST OF THE CENTER OF THE
 BW2089'GRAVELED ROAD, 78 FEET SOUTHEAST OF THE EAST RAIL OF THE SIDE
 BW2089'TRACK LEADING TO THE FISHER LUMBER YARD, 89 FEET EAST OF THE
 BW2089'CORNER OF A CHAIN LINK FENCE NEAR REFERENCE MARK NO. 4, 110 FEET
 BW2089'EAST-SOUTHEAST OF THE CENTER OF THE ROAD CROSSING AND 1 FOOT
 BW2089'NORTH OF A METAL WITNESS POST.  IT IS A TRIANGULATION STATION
 BW2089'DISK STAMPED FERRIDAY 1929 1969, FLUSH WITH THE GROUND.
 BW2089'
 BW2089'REFERENCE MARK NO. 3 (AZIMUTH MARK) IS ABOUT 0.25 MILE SOUTHWEST
 BW2089'OF THE STATION, 237 FEET SOUTHWEST OF THE CENTER OF THE
 BW2089'RAILROAD CROSSING OF U.S. HIGHWAY 65, 65 FEET NORTHWEST OF THE
 BW2089'CENTER OF THE GRAVELED STREET, 10 FEET SOUTHEAST OF THE SOUTHEAST
 BW2089'RAIL OF THE MAIN LINE, 45 FEET NORTHWEST OF THE NORTHWEST RAIL
 BW2089'OF A SIDE TRACK WHICH TERMINATES AT THIS POINT, 21 FEET
 BW2089'NORTHWEST OF A TELEGRAPH POLE, 12 FEET NORTHEAST OF THE EAST
 BW2089'CORNER OF AN OLD TIN BUILDING AND 1.5 FEET NORTHWEST OF A
 BW2089'METAL WITNESS POST.  IT IS A REFERENCE MARK DISK, STAMPED
 BW2089'FERRIDAY NO 3, 1929, 6 INCHES BELOW THE SURFACE OF THE
 BW2089'GROUND.
 BW2089'
 BW2089'TO REACH THE STATION FROM THE POST OFFICE AT FERRIDAY, GO EAST
 BW2089'LOUISIANA AVENUE FOR 0.1 MILE TO U.S. HIGHWAY 65, TURN RIGHT
 BW2089'AND GO SOUTHEAST ON U.S. HIGHWAY 65 FOR 0.7 MILE TO THE
 BW2089'RAILROAD TRACKS AND A LUMBER YARD ON THE LEFT, TURN LEFT JUST
 BW2089'BEFORE REACHING THE TRACKS AND GO NORTHEAST BETWEEN THE LUMBER YARD
 BW2089'AND THE TRACKS FOR 0.2 MILE TO A FORKS, TAKE LEFT FORK AND GO
 BW2089'ABOUT 200 FEET TO THE STATION ON THE LEFT.
 BW2089'
 BW2089'TO REACH THE AZIMUTH MARK (R.M. NO. 3) FROM THE STATION
 BW2089'FOLLOW THE MAIN TRACK SOUTHWEST FOR 0.25 MILE TO THE MARK ON
 BW2089'THE LEFT, 237 FEET SOUTHWEST OF THE HIGHWAY CROSSING OF U.S.
 BW2089'HIGHWAY 65.
 BW2089
 BW2089                          STATION RECOVERY (1977)
 BW2089
 BW2089'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (JRS)
 BW2089'THE STATION MARK, FERRIDAY, REFERENCE MARK 3 AND REFERENCE MARK
 BW2089'4 WERE RECOVERED IN GOOD CONDITION.  THE DIRECTION TO FERRIDAY
 BW2089'AND REFERENCE MARK 4 COMPARED FAVORABLY WITH 1969 DATA.  THE
 BW2089'DISTANCE TO REFERENCE MARK 4 WAS NOTED AND VERIFIED TO BE 0.004
 BW2089'METER SHORTER.  THE TRAVERSE DISTANCE TO FERRIDAY WAS NOTED TO
 BW2089'BE 0.004 METER SHORTER THAN 1969 OBSERVATIONS.  REFERENCE MARK 3
 BW2089'IS NOT VISIBLE FROM THE GROUND.  DUE TO FERRIDAY AND FERRIDAY 2
 BW2089'BEING TOO CLOSE TO A ROAD, FERRRIDAY RM 5 WAS ESTABLISHED AND
 BW2089'OCCUPIED AT THIS TIME.  DUE TO CHANGES, A COMPLETE NEW
 BW2089'DESCRIPTION FOLLOWS.
 BW2089'
 BW2089'THE STATION IS LOCATED IN THE SOUTHEAST SECTION OF FERRIDAY, AT
 BW2089'THE SOUTHEAST EDGE OF THE OLD FISHER LUMBER COMPANY MILL AND ON
 BW2089'PROPERTY OWNED BY MRS P.H. CORBET, 212 KENTUCKY STREET,
 BW2089'FERRIDAY, LOUISIANA, TELEPHONE 757-8691.
 BW2089'
 BW2089'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 84 AND
 BW2089'65 IN FERRIDAY, GO SOUTH ON U.S. HIGHWAY 65 FOR 0.65 MILE TO
 BW2089'THE ENTRANCE TO THE OLD FISHER LUMBER YARD ON THE LEFT.
 BW2089'CONTINUE SOUTHERLY FOR 0.15 MILE TO A SIDE ROAD LEFT.
 BW2089'(REFERENCE MARK 3 IS 250 FEET TO THE RIGHT, DOWN THE
 BW2089'RAILROAD TRACK.) TURN LEFT AND GO NORTH ON A PAVED ROAD FOR
 BW2089'0.2 MILE TO THE STATION ON THE LEFT.
 BW2089'
 BW2089'STATION MARK, STAMPED---FERRIDAY 2 1969---, IS A STANDARD
 BW2089'TRIANGULATION STATION DISK SET IN THE TOP OF A 12-INCH
 BW2089'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES ABOVE THE
 BW2089'GROUND SURFACE.  IT IS 21.5 FEET WEST-SOUTHWEST OF THE CENTER
 BW2089'OF THE PAVED ROAD, 76 FEET SOUTHEAST OF THE CHAIN-LINKED FENCE,
 BW2089'1.3 FEET WEST-SOUTHWEST OF A METAL WITNESS POST AND 1 FOOT
 BW2089'SOUTH OF A METAL WITNESS POST.  THE UNDERGROUND MARK WAS NOT
 BW2089'INSPECTED AT THIS TIME.
 BW2089'
 BW2089'FERRIDAY, STAMPED---FERRIDAY 1929 1969---, IS A
 BW2089'STANDARD TRIANGULATION STATION DISK SET IN THE TOP OF A
 BW2089'12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 BW2089'GROUND SURFACE.  IT IS 92 FEET EAST OF THE CHAIN-LINKED FENCE,
 BW2089'18 FEET EAST-NORTHEAST OF THE CENTER OF THE PAVED ROAD, 1 FOOT
 BW2089'EAST-NORTHEAST OF A METAL WITNESS POST AND 1 FOOT NORTH OF A
 BW2089'METAL WITNESS POST.  THE UNDERGROUND MARK WAS NOT INSPECTED AT
 BW2089'THIS TIME.
 BW2089'
 BW2089'REFERENCE MARK 3, STAMPED---FERRIDAY NO 3 1929---, IS A
 BW2089'STANDARD DISK SET IN THE TOP OF A 12-INCH SQUARE CONCRETE
 BW2089'MONUMENT THAT IS 2 INCHES BELOW THE GROUND SURFACE.  IT IS 34.6
 BW2089'FEET EAST-SOUTHEAST OF A UTILITY POLE, 10 FEET SOUTHEAST OF THE
 BW2089'EAST RAIL OF A RAILROAD TRACK AND 6.5 FEET NORTHWEST OF THE
 BW2089'CENTER OF CORBETT ADDITION ROAD.
 BW2089'
 BW2089'REFERENCE MARK 4, STAMPED---FERRIDAY 1929 NO 4 1969---, IS A
 BW2089'STANDARD DISK SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BW2089'MONUMENT THAT PROJECTS 4 INCHES ABOVE THE GROUND SURFACE.  IT
 BW2089'IS 38 FEET WEST-NORTHWEST OF THE CENTER OF THE PAVED ROAD, 2
 BW2089'FEET EAST-SOUTHEAST OF THE CHAIN-LINKED FENCE AND 1 FOOT
 BW2089'SOUTHWEST OF A METAL WITNESS POST.
 BW2089'
 BW2089'REFERENCE MARK 5, STAMPED---FERRIDAY 1929 NO 5 1977---, ARE
 BW2089'STANDARD REFERENCE MARK DISKS.  THE SURFACE DISK IS
 BW2089'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BW2089'IS FLUSH WITH THE GROUND SURFACE.  IT IS 80 FEET SOUTHWEST OF
 BW2089'THE CENTER OF A PAVED ROAD AND 24
 BW2089'FEET WEST-NORTHWEST OF A CHAIN-LINKED FENCE.  THE UNDERGROUND
 BW2089'DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE
 BW2089'42 INCHES BELOW THE GROUND SURFACE.
 BW2089'
 BW2089'HEIGHT OF THE LIGHT ABOVE THE STATION MARK WAS 1.5 METERS.
 BW2089'REINFORCING ROD IMBEDDED IN FERRIDAY RM 5.
 BW2089
 BW2089                          STATION RECOVERY (1981)
 BW2089
 BW2089'RECOVERY NOTE BY LA TRANSP AND DEV 1981 (TLH)
 BW2089'THIS MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 BW2089
 BW2089                          STATION RECOVERY (1981)
 BW2089
 BW2089'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BW2089'1.6 KM (1.0 MI) SOUTH FROM FERRIDAY.
 BW2089'0.1 MILE EAST ALONG LOUISIANA AVENUE FROM THE POST OFFICE IN FERRIDAY,
 BW2089'TO THE JUNCTION OF U.S. HIGHWAY 65, THENCE SOUTHEAST ALONG U.S.
 BW2089'HIGHWAY 65 FOR 0.7 MILE TO THE RAILROAD TRACKS AND THE FISHER LUMBER
 BW2089'COMPANY ON THE LEFT, TURN LEFT BEFORE CROSSING TRACKS, AND GO 0.2 MI
 BW2089'NORTHEAST BETWEEN THE LUMBER YARD AND TRACKS, TO A FORK IN THE YARD,
 BW2089'TAKE LEFT FORK FOR ABOUT 200 FEET TO MARK ON THE RIGHT, JUST BEFORE
 BW2089'REACHING SIDE TRACK, 47.3 FEET SOUTHWEST OF STATION FERRIDAY 1929
 BW2089'1969, 65.0 FEET SOUTHEAST OF THE SOUTHEAST RAIL OF SIDE TRACK, 229.0
 BW2089'FEET NORTHWEST OF THE NORTHWEST RAIL OF MAIN TRACK, 174.0 FEET
 BW2089'NORTH-NORTHEAST OF THE CENTER OF A FORK IN GRAVELED ROAD, 133.0 FEET
 BW2089'SOUTH OF A ROAD CROSSING OF THE GRAVELED ROAD AND SIDE TRACK, 26.0
 BW2089'FEET WEST OF THE CENTER OF THE GRAVELED ROAD, 149.0 FEET
 BW2089'NORTH-NORTHWEST OF A POWER POLE, 269.0 FEET NORTH-NORTHWEST OF A
 BW2089'TELEGRAPH POLE NO 1901.
 BW2089'THE MARK IS 0.3 METERS  E FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2539 ***********************************************************************
 BW2539  DESIGNATION -  FERRIDAY CABLE TV MAST
 BW2539  PID         -  BW2539
 BW2539  STATE/COUNTY-  LA/CONCORDIA
 BW2539  COUNTRY     -  US
 BW2539  USGS QUAD   -  FERRIDAY SOUTH (2018)
 BW2539
 BW2539                         *CURRENT SURVEY CONTROL
 BW2539  ______________________________________________________________________
 BW2539* NAD 83(1993) POSITION- 31 36 06.72923(N) 091 32 10.89765(W)   ADJUSTED
 BW2539  ______________________________________________________________________
 BW2539  GEOID HEIGHT    -        -26.195 (meters)                     GEOID18
 BW2539  LAPLACE CORR    -         -0.60  (seconds)                    DEFLEC18
 BW2539  HORZ ORDER      -  THIRD
 BW2539
 BW2539.The horizontal coordinates were established by classical geodetic methods
 BW2539.and adjusted by the National Geodetic Survey in May 1994.
 BW2539
 BW2539.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2539.GEOID18 height accuracy estimate available here.
 BW2539
 BW2539.Click photographs - Photos may exist for this station.
 BW2539
 BW2539.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2539
 BW2539. The following values were computed from the NAD 83(1993) position.
 BW2539
 BW2539;                    North         East     Units Scale Factor Converg.
 BW2539;SPC LA N     -   122,576.494 1,091,440.970   MT  0.99992984   +0 30 34.1
 BW2539;SPC LA N     -   402,153.05  3,580,835.92   sFT  0.99992984   +0 30 34.1
 BW2539;SPC MS W     -   233,633.550   585,835.624   MT  1.00011069   -0 37 49.7
 BW2539;SPC MS W     -   766,512.74  1,922,029.04   sFT  1.00011069   -0 37 49.7
 BW2539;UTM  15      - 3,497,236.736   638,849.476   MT  0.99983778   +0 46 01.5
 BW2539
 BW2539_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ3884997236(NAD 83)
 BW2539
 BW2539                          SUPERSEDED SURVEY CONTROL
 BW2539
 BW2539  NAD 83(1992)-  31 36 06.74423(N)    091 32 10.89469(W) AD(       ) 3
 BW2539  NAD 83(1986)-  31 36 06.74379(N)    091 32 10.89356(W) AD(       ) 3
 BW2539  NAD 27      -  31 36 06.14962(N)    091 32 10.45833(W) AD(       ) 3
 BW2539
 BW2539.Superseded values are not recommended for survey control.
 BW2539
 BW2539.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2539.See file dsdata.pdf to determine how the superseded data were derived.
 BW2539
 BW2539_MARKER: 42 = RADIO/TV MAST
 BW2539
 BW2539  HISTORY     - Date     Condition        Report By
 BW2539  HISTORY     - 1977     FIRST OBSERVED   NGS
 BW2539
 BW2539                          STATION DESCRIPTION
 BW2539
 BW2539'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977 (JRS)
 BW2539'THE STATION IS THE RED LIGHT ATOP THE FERRIDAY CABLE TELEVISION
 BW2539'COMPANY MAST.  THE MAST IS TRIANGULAR IN CROSS SECTION, GUYED,
 BW2539'PAINTED ALTERNATELY RED AND WHITE, LIGHTED, WITH NUMEROUS
 BW2539'ANTENNAE NEAR THE TOP AND 310 FEET IN HEIGHT.
 BW2539'
 BW2539'THE STATION IS ABOUT 2 MILES SOUTHEAST OF FERRIDAY, IN THE
 BW2539'SMALL TOWN OF RIDGECREST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2543 ***********************************************************************
 BW2543  DESIGNATION -  FERRIDAY COMP CO NEW TANK
 BW2543  PID         -  BW2543
 BW2543  STATE/COUNTY-  LA/CONCORDIA
 BW2543  COUNTRY     -  US
 BW2543  USGS QUAD   -  FERRIDAY SOUTH (2018)
 BW2543
 BW2543                         *CURRENT SURVEY CONTROL
 BW2543  ______________________________________________________________________
 BW2543* NAD 83(1993) POSITION- 31 36 59.96935(N) 091 32 38.12051(W)   ADJUSTED
 BW2543  ______________________________________________________________________
 BW2543  GEOID HEIGHT    -        -26.176 (meters)                     GEOID18
 BW2543  LAPLACE CORR    -         -0.64  (seconds)                    DEFLEC18
 BW2543  HORZ ORDER      -  THIRD
 BW2543
 BW2543.The horizontal coordinates were established by classical geodetic methods
 BW2543.and adjusted by the National Geodetic Survey in May 1994.
 BW2543
 BW2543.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2543.GEOID18 height accuracy estimate available here.
 BW2543
 BW2543.Click photographs - Photos may exist for this station.
 BW2543
 BW2543.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2543
 BW2543. The following values were computed from the NAD 83(1993) position.
 BW2543
 BW2543;                    North         East     Units Scale Factor Converg.
 BW2543;SPC LA N     -   124,209.754 1,090,708.964   MT  0.99992846   +0 30 19.7
 BW2543;SPC LA N     -   407,511.50  3,578,434.33   sFT  0.99992846   +0 30 19.7
 BW2543;SPC MS W     -   235,281.352   585,136.132   MT  1.00011267   -0 38 04.9
 BW2543;SPC MS W     -   771,918.90  1,919,734.13   sFT  1.00011267   -0 38 04.9
 BW2543;UTM  15      - 3,498,866.535   638,110.198   MT  0.99983526   +0 45 48.4
 BW2543
 BW2543_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ3811098866(NAD 83)
 BW2543
 BW2543                          SUPERSEDED SURVEY CONTROL
 BW2543
 BW2543  NAD 83(1992)-  31 36 59.98485(N)    091 32 38.11793(W) AD(       ) 3
 BW2543  NAD 83(1986)-  31 36 59.98421(N)    091 32 38.11629(W) AD(       ) 3
 BW2543  NAD 27      -  31 36 59.39288(N)    091 32 37.68422(W) AD(       ) 3
 BW2543
 BW2543.Superseded values are not recommended for survey control.
 BW2543
 BW2543.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2543.See file dsdata.pdf to determine how the superseded data were derived.
 BW2543
 BW2543_MARKER: 51 = TANK
 BW2543
 BW2543  HISTORY     - Date     Condition        Report By
 BW2543  HISTORY     - 1977     FIRST OBSERVED   NGS
 BW2543  HISTORY     - 1977     GOOD             NGS
 BW2543
 BW2543                          STATION DESCRIPTION
 BW2543
 BW2543'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977 (JRS)
 BW2543'THE STATION IS THE TOP CENTER OF THE FERRIDAY UNION COMPANY
 BW2543'WATER TANK.  THE TANK IS CONICAL IN SHAPE SUPPORTED BY FOUR
 BW2543'STEEL STRUCTURE LEGS, PAINTED SILVER WITH BLACK LETTERS
 BW2543'(UNION COMPRESS WHSE CO) ON THE SOUTH SIDE AND 100 FEET IN
 BW2543'HEIGHT.
 BW2543'
 BW2543'THE STATION IS ABOUT 3/4 MILE SOUTHEAST OF FERRIDAY.
 BW2543'
 BW2543'NO OLD DESCRIPTION AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2532 ***********************************************************************
 BW2532  DESIGNATION -  FERRIDAY COMPRESS CO RED TANK
 BW2532  PID         -  BW2532
 BW2532  STATE/COUNTY-  LA/CONCORDIA
 BW2532  COUNTRY     -  US
 BW2532  USGS QUAD   -  FERRIDAY SOUTH (2018)
 BW2532
 BW2532                         *CURRENT SURVEY CONTROL
 BW2532  ______________________________________________________________________
 BW2532* NAD 83(1993) POSITION- 31 36 59.97869(N) 091 32 38.12784(W)   ADJUSTED
 BW2532  ______________________________________________________________________
 BW2532  GEOID HEIGHT    -        -26.176 (meters)                     GEOID18
 BW2532  LAPLACE CORR    -         -0.64  (seconds)                    DEFLEC18
 BW2532  HORZ ORDER      -  THIRD
 BW2532
 BW2532.The horizontal coordinates were established by classical geodetic methods
 BW2532.and adjusted by the National Geodetic Survey in May 1994.
 BW2532
 BW2532.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2532.GEOID18 height accuracy estimate available here.
 BW2532
 BW2532.Click photographs - Photos may exist for this station.
 BW2532
 BW2532.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2532
 BW2532. The following values were computed from the NAD 83(1993) position.
 BW2532
 BW2532;                    North         East     Units Scale Factor Converg.
 BW2532;SPC LA N     -   124,210.040 1,090,708.769   MT  0.99992846   +0 30 19.7
 BW2532;SPC LA N     -   407,512.44  3,578,433.69   sFT  0.99992846   +0 30 19.7
 BW2532;SPC MS W     -   235,281.642   585,135.942   MT  1.00011267   -0 38 04.9
 BW2532;SPC MS W     -   771,919.85  1,919,733.50   sFT  1.00011267   -0 38 04.9
 BW2532;UTM  15      - 3,498,866.821   638,110.001   MT  0.99983526   +0 45 48.4
 BW2532
 BW2532_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ3811098866(NAD 83)
 BW2532
 BW2532                          SUPERSEDED SURVEY CONTROL
 BW2532
 BW2532  NAD 83(1992)-  31 36 59.99354(N)    091 32 38.12453(W) AD(       ) 3
 BW2532  NAD 83(1986)-  31 36 59.99305(N)    091 32 38.12360(W) AD(       ) 3
 BW2532  NAD 27      -  31 36 59.39700(N)    091 32 37.68400(W) AD(       ) 3
 BW2532
 BW2532.Superseded values are not recommended for survey control.
 BW2532
 BW2532.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2532.See file dsdata.pdf to determine how the superseded data were derived.
 BW2532
 BW2532_MARKER: 51 = TANK
 BW2532
 BW2532  HISTORY     - Date     Condition        Report By
 BW2532  HISTORY     - 1929     FIRST OBSERVED   CGS
 BW2532
 BW2532                          STATION DESCRIPTION
 BW2532
 BW2532'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2534 ***********************************************************************
 BW2534  DESIGNATION -  FERRIDAY FISHER LUMBER CO TANK
 BW2534  PID         -  BW2534
 BW2534  STATE/COUNTY-  LA/CONCORDIA
 BW2534  COUNTRY     -  US
 BW2534  USGS QUAD   -  FERRIDAY SOUTH (2018)
 BW2534
 BW2534                         *CURRENT SURVEY CONTROL
 BW2534  ______________________________________________________________________
 BW2534* NAD 83(1993) POSITION- 31 37 14.37980(N) 091 33 23.88039(W)   ADJUSTED
 BW2534  ______________________________________________________________________
 BW2534  GEOID HEIGHT    -        -26.166 (meters)                     GEOID18
 BW2534  LAPLACE CORR    -         -0.70  (seconds)                    DEFLEC18
 BW2534  HORZ ORDER      -  THIRD
 BW2534
 BW2534.The horizontal coordinates were established by classical geodetic methods
 BW2534.and adjusted by the National Geodetic Survey in May 1994.
 BW2534
 BW2534.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2534.GEOID18 height accuracy estimate available here.
 BW2534
 BW2534.Click photographs - Photos may exist for this station.
 BW2534
 BW2534.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2534
 BW2534. The following values were computed from the NAD 83(1993) position.
 BW2534
 BW2534;                    North         East     Units Scale Factor Converg.
 BW2534;SPC LA N     -   124,642.979 1,089,499.154   MT  0.99992810   +0 29 55.5
 BW2534;SPC LA N     -   408,932.84  3,574,465.14   sFT  0.99992810   +0 29 55.5
 BW2534;SPC MS W     -   235,738.650   583,934.958   MT  1.00011609   -0 38 29.2
 BW2534;SPC MS W     -   773,419.22  1,915,793.27   sFT  1.00011609   -0 38 29.2
 BW2534;UTM  15      - 3,499,294.267   636,898.564   MT  0.99983115   +0 45 24.7
 BW2534
 BW2534_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ3689899294(NAD 83)
 BW2534
 BW2534                          SUPERSEDED SURVEY CONTROL
 BW2534
 BW2534  NAD 83(1992)-  31 37 14.39496(N)    091 33 23.87716(W) AD(       ) 3
 BW2534  NAD 83(1986)-  31 37 14.39403(N)    091 33 23.87639(W) AD(       ) 3
 BW2534  NAD 27      -  31 37 13.80100(N)    091 33 23.43400(W) AD(       ) 3
 BW2534
 BW2534.Superseded values are not recommended for survey control.
 BW2534
 BW2534.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2534.See file dsdata.pdf to determine how the superseded data were derived.
 BW2534
 BW2534_MARKER: 51 = TANK
 BW2534
 BW2534  HISTORY     - Date     Condition        Report By
 BW2534  HISTORY     - 1929     FIRST OBSERVED   CGS
 BW2534
 BW2534                          STATION DESCRIPTION
 BW2534
 BW2534'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2533 ***********************************************************************
 BW2533  DESIGNATION -  FERRIDAY INTST GAS CO TANK
 BW2533  PID         -  BW2533
 BW2533  STATE/COUNTY-  LA/CONCORDIA
 BW2533  COUNTRY     -  US
 BW2533  USGS QUAD   -  FERRIDAY SOUTH (2018)
 BW2533
 BW2533                         *CURRENT SURVEY CONTROL
 BW2533  ______________________________________________________________________
 BW2533* NAD 83(1993) POSITION- 31 36 54.33876(N) 091 33 41.50627(W)   ADJUSTED
 BW2533  ______________________________________________________________________
 BW2533  GEOID HEIGHT    -        -26.169 (meters)                     GEOID18
 BW2533  LAPLACE CORR    -         -0.72  (seconds)                    DEFLEC18
 BW2533  HORZ ORDER      -  THIRD
 BW2533
 BW2533.The horizontal coordinates were established by classical geodetic methods
 BW2533.and adjusted by the National Geodetic Survey in May 1994.
 BW2533
 BW2533.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2533.GEOID18 height accuracy estimate available here.
 BW2533
 BW2533.Click photographs - Photos may exist for this station.
 BW2533
 BW2533.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2533
 BW2533. The following values were computed from the NAD 83(1993) position.
 BW2533
 BW2533;                    North         East     Units Scale Factor Converg.
 BW2533;SPC LA N     -   124,021.748 1,089,040.009   MT  0.99992860   +0 29 46.2
 BW2533;SPC LA N     -   406,894.68  3,572,958.76   sFT  0.99992860   +0 29 46.2
 BW2533;SPC MS W     -   235,126.563   583,463.454   MT  1.00011744   -0 38 38.1
 BW2533;SPC MS W     -   771,411.07  1,914,246.35   sFT  1.00011744   -0 38 38.1
 BW2533;UTM  15      - 3,498,671.036   636,442.267   MT  0.99982961   +0 45 15.0
 BW2533
 BW2533_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ3644298671(NAD 83)
 BW2533
 BW2533                          SUPERSEDED SURVEY CONTROL
 BW2533
 BW2533  NAD 83(1992)-  31 36 54.35426(N)    091 33 41.50281(W) AD(       ) 3
 BW2533  NAD 83(1986)-  31 36 54.35332(N)    091 33 41.50216(W) AD(       ) 3
 BW2533  NAD 27      -  31 36 53.75800(N)    091 33 41.06200(W) AD(       ) 3
 BW2533
 BW2533.Superseded values are not recommended for survey control.
 BW2533
 BW2533.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2533.See file dsdata.pdf to determine how the superseded data were derived.
 BW2533
 BW2533_MARKER: 51 = TANK
 BW2533
 BW2533  HISTORY     - Date     Condition        Report By
 BW2533  HISTORY     - 1929     FIRST OBSERVED   CGS
 BW2533
 BW2533                          STATION DESCRIPTION
 BW2533
 BW2533'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2530 ***********************************************************************
 BW2530  DESIGNATION -  FERRIDAY LA PWR AND LT CO TANK
 BW2530  PID         -  BW2530
 BW2530  STATE/COUNTY-  LA/CONCORDIA
 BW2530  COUNTRY     -  US
 BW2530  USGS QUAD   -  FERRIDAY NORTH (2018)
 BW2530
 BW2530                         *CURRENT SURVEY CONTROL
 BW2530  ______________________________________________________________________
 BW2530* NAD 83(1993) POSITION- 31 37 59.12141(N) 091 33 06.65279(W)   ADJUSTED
 BW2530  ______________________________________________________________________
 BW2530  GEOID HEIGHT    -        -26.158 (meters)                     GEOID18
 BW2530  LAPLACE CORR    -         -0.68  (seconds)                    DEFLEC18
 BW2530  HORZ ORDER      -  THIRD
 BW2530
 BW2530.The horizontal coordinates were established by classical geodetic methods
 BW2530.and adjusted by the National Geodetic Survey in May 1994.
 BW2530
 BW2530.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2530.GEOID18 height accuracy estimate available here.
 BW2530
 BW2530.Click photographs - Photos may exist for this station.
 BW2530
 BW2530.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2530
 BW2530. The following values were computed from the NAD 83(1993) position.
 BW2530
 BW2530;                    North         East     Units Scale Factor Converg.
 BW2530;SPC LA N     -   126,024.834 1,089,941.092   MT  0.99992701   +0 30 04.6
 BW2530;SPC LA N     -   413,466.48  3,575,915.07   sFT  0.99992701   +0 30 04.6
 BW2530;SPC MS W     -   237,111.694   584,404.396   MT  1.00011475   -0 38 21.0
 BW2530;SPC MS W     -   777,923.95  1,917,333.42   sFT  1.00011475   -0 38 21.0
 BW2530;UTM  15      - 3,500,677.967   637,334.228   MT  0.99983262   +0 45 34.7
 BW2530
 BW2530_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR3733400677(NAD 83)
 BW2530
 BW2530                          SUPERSEDED SURVEY CONTROL
 BW2530
 BW2530  NAD 83(1992)-  31 37 59.13630(N)    091 33 06.64929(W) AD(       ) 3
 BW2530  NAD 83(1986)-  31 37 59.13550(N)    091 33 06.64898(W) AD(       ) 3
 BW2530  NAD 27      -  31 37 58.53900(N)    091 33 06.20900(W) AD(       ) 3
 BW2530
 BW2530.Superseded values are not recommended for survey control.
 BW2530
 BW2530.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2530.See file dsdata.pdf to determine how the superseded data were derived.
 BW2530
 BW2530_MARKER: 51 = TANK
 BW2530
 BW2530  HISTORY     - Date     Condition        Report By
 BW2530  HISTORY     - 1929     FIRST OBSERVED   CGS
 BW2530
 BW2530                          STATION DESCRIPTION
 BW2530
 BW2530'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2541 ***********************************************************************
 BW2541  DESIGNATION -  FERRIDAY MID LA GAS CO MAST
 BW2541  PID         -  BW2541
 BW2541  STATE/COUNTY-  LA/CONCORDIA
 BW2541  COUNTRY     -  US
 BW2541  USGS QUAD   -  FERRIDAY SOUTH (2018)
 BW2541
 BW2541                         *CURRENT SURVEY CONTROL
 BW2541  ______________________________________________________________________
 BW2541* NAD 83(1993) POSITION- 31 36 54.85872(N) 091 33 43.02085(W)   ADJUSTED
 BW2541  ______________________________________________________________________
 BW2541  GEOID HEIGHT    -        -26.169 (meters)                     GEOID18
 BW2541  LAPLACE CORR    -         -0.72  (seconds)                    DEFLEC18
 BW2541  HORZ ORDER      -  THIRD
 BW2541
 BW2541.The horizontal coordinates were established by classical geodetic methods
 BW2541.and adjusted by the National Geodetic Survey in May 1994.
 BW2541
 BW2541.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2541.GEOID18 height accuracy estimate available here.
 BW2541
 BW2541.Click photographs - Photos may exist for this station.
 BW2541
 BW2541.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2541
 BW2541. The following values were computed from the NAD 83(1993) position.
 BW2541
 BW2541;                    North         East     Units Scale Factor Converg.
 BW2541;SPC LA N     -   124,037.416 1,088,999.955   MT  0.99992859   +0 29 45.4
 BW2541;SPC LA N     -   406,946.09  3,572,827.35   sFT  0.99992859   +0 29 45.4
 BW2541;SPC MS W     -   235,143.028   583,423.712   MT  1.00011755   -0 38 38.9
 BW2541;SPC MS W     -   771,465.08  1,914,115.96   sFT  1.00011755   -0 38 38.9
 BW2541;UTM  15      - 3,498,686.521   636,402.146   MT  0.99982947   +0 45 14.3
 BW2541
 BW2541_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ3640298686(NAD 83)
 BW2541
 BW2541                          SUPERSEDED SURVEY CONTROL
 BW2541
 BW2541  NAD 83(1992)-  31 36 54.87374(N)    091 33 43.01783(W) AD(       ) 3
 BW2541  NAD 83(1986)-  31 36 54.87268(N)    091 33 43.01700(W) AD(       ) 3
 BW2541  NAD 27      -  31 36 54.27839(N)    091 33 42.57662(W) AD(       ) 3
 BW2541
 BW2541.Superseded values are not recommended for survey control.
 BW2541
 BW2541.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2541.See file dsdata.pdf to determine how the superseded data were derived.
 BW2541
 BW2541_MARKER: 41 = ANTENNA MAST
 BW2541
 BW2541  HISTORY     - Date     Condition        Report By
 BW2541  HISTORY     - 1977     FIRST OBSERVED   NGS
 BW2541
 BW2541                          STATION DESCRIPTION
 BW2541
 BW2541'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977 (JRS)
 BW2541'THE STATION IS THE RED LIGHT ATOP THE FERRIDAY MID-LOUISIANA
 BW2541'GAS COMPANY MAST KKB 754.  THE MAST IS TRIANGULAR IN CROSS
 BW2541'SECTION, GUYED, PAINTED ALTERNATELY RED AND WHITE, WITH LIGHTS,
 BW2541'AND 300 FEET IN HEIGHT.
 BW2541'
 BW2541'THE STATION IS ABOUT 1/2 MILE SOUTH OF THE SOUTHWEST EDGE OF
 BW2541'FERRIDAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2531 ***********************************************************************
 BW2531  DESIGNATION -  FERRIDAY NEW MUN TANK
 BW2531  PID         -  BW2531
 BW2531  STATE/COUNTY-  LA/CONCORDIA
 BW2531  COUNTRY     -  US
 BW2531  USGS QUAD   -  FERRIDAY NORTH (2018)
 BW2531
 BW2531                         *CURRENT SURVEY CONTROL
 BW2531  ______________________________________________________________________
 BW2531* NAD 83(1993) POSITION- 31 38 24.00296(N) 091 33 11.91228(W)   ADJUSTED
 BW2531  ______________________________________________________________________
 BW2531  GEOID HEIGHT    -        -26.151 (meters)                     GEOID18
 BW2531  LAPLACE CORR    -         -0.69  (seconds)                    DEFLEC18
 BW2531  HORZ ORDER      -  THIRD
 BW2531
 BW2531.The horizontal coordinates were established by classical geodetic methods
 BW2531.and adjusted by the National Geodetic Survey in May 1994.
 BW2531
 BW2531.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2531.GEOID18 height accuracy estimate available here.
 BW2531
 BW2531.Click photographs - Photos may exist for this station.
 BW2531
 BW2531.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2531
 BW2531. The following values were computed from the NAD 83(1993) position.
 BW2531
 BW2531;                    North         East     Units Scale Factor Converg.
 BW2531;SPC LA N     -   126,789.892 1,089,795.814   MT  0.99992642   +0 30 01.9
 BW2531;SPC LA N     -   415,976.50  3,575,438.43   sFT  0.99992642   +0 30 01.9
 BW2531;SPC MS W     -   237,879.637   584,274.352   MT  1.00011512   -0 38 24.2
 BW2531;SPC MS W     -   780,443.44  1,916,906.77   sFT  1.00011512   -0 38 24.2
 BW2531;UTM  15      - 3,501,442.290   637,185.515   MT  0.99983212   +0 45 32.5
 BW2531
 BW2531_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR3718501442(NAD 83)
 BW2531
 BW2531                          SUPERSEDED SURVEY CONTROL
 BW2531
 BW2531  NAD 83(1992)-  31 38 24.01103(N)    091 33 11.90795(W) AD(       ) 3
 BW2531  NAD 83(1986)-  31 38 24.01754(N)    091 33 11.90809(W) AD(       ) 3
 BW2531  NAD 27      -  31 38 23.40346(N)    091 33 11.46540(W) AD(       ) 3
 BW2531
 BW2531.Superseded values are not recommended for survey control.
 BW2531
 BW2531.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2531.See file dsdata.pdf to determine how the superseded data were derived.
 BW2531
 BW2531_MARKER: 53 = ELEVATED TANK
 BW2531_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BW2531+SATELLITE: SATELLITE OBSERVATIONS - March 18, 2005
 BW2531
 BW2531  HISTORY     - Date     Condition        Report By
 BW2531  HISTORY     - 1977     FIRST OBSERVED   NGS
 BW2531  HISTORY     - 20050318 GOOD             USPSQD
 BW2531
 BW2531                          STATION DESCRIPTION
 BW2531
 BW2531'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977 (JRS)
 BW2531'THE STATION IS THE TOP CENTER OF THE FERRIDAY NEW MUNICIPAL
 BW2531'WATER TANK.  IT IS AN OVAL SHAPED TANK SUPPORTED BY EIGHT
 BW2531'STEEL STRUCTURE LEGS, PAINTED SILVER WITH BLACK LETTERS
 BW2531'(FERRIDAY) ON THE WEST SIDE, AND 165 FEET IN HEIGHT.
 BW2531'
 BW2531'THE STATION IS IN THE NORTH SECTION OF FERRIDAY.
 BW2531
 BW2531                          STATION RECOVERY (2005)
 BW2531
 BW2531'RECOVERY NOTE BY US POWER SQUADRON 2005 (RPJ)
 BW2531'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2090 ***********************************************************************
 BW2090  DESIGNATION -  FERRIDAY RESET
 BW2090  PID         -  BW2090
 BW2090  STATE/COUNTY-  LA/CONCORDIA
 BW2090  COUNTRY     -  US
 BW2090  USGS QUAD   -  FERRIDAY SOUTH (2018)
 BW2090
 BW2090                         *CURRENT SURVEY CONTROL
 BW2090  ______________________________________________________________________
 BW2090* NAD 83(1993) POSITION- 31 37 18.31290(N) 091 33 02.13939(W)   ADJUSTED
 BW2090* NAVD 88 ORTHO HEIGHT -    17.73  (+/-2cm)       58.2   (feet) VERTCON
 BW2090  ______________________________________________________________________
 BW2090  GEOID HEIGHT    -        -26.168 (meters)                     GEOID18
 BW2090  LAPLACE CORR    -         -0.67  (seconds)                    DEFLEC18
 BW2090  HORZ ORDER      -  FIRST
 BW2090  VERT ORDER      -  THIRD (See Below)
 BW2090
 BW2090.The horizontal coordinates were established by classical geodetic methods
 BW2090.and adjusted by the National Geodetic Survey in May 1994.
 BW2090
 BW2090.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW2090.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW2090
 BW2090.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2090.GEOID18 height accuracy estimate available here.
 BW2090
 BW2090.The vertical order pertains to the NGVD 29 superseded value.
 BW2090
 BW2090.Click photographs - Photos may exist for this station.
 BW2090
 BW2090.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2090
 BW2090. The following values were computed from the NAD 83(1993) position.
 BW2090
 BW2090;                    North         East     Units Scale Factor Converg.
 BW2090;SPC LA N     -   124,769.109 1,090,071.026   MT  0.99992800   +0 30 07.0
 BW2090;SPC LA N     -   409,346.65  3,576,341.36   sFT  0.99992800   +0 30 07.0
 BW2090;SPC MS W     -   235,853.396   584,509.334   MT  1.00011445   -0 38 17.9
 BW2090;SPC MS W     -   773,795.68  1,917,677.71   sFT  1.00011445   -0 38 17.9
 BW2090;UTM  15      - 3,499,422.959   637,469.808   MT  0.99983308   +0 45 36.2
 BW2090
 BW2090!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW2090!SPC LA N     -   1.00000132  x   0.99992800  =   0.99992932
 BW2090!SPC MS W     -   1.00000132  x   1.00011445  =   1.00011578
 BW2090!UTM  15      -   1.00000132  x   0.99983308  =   0.99983440
 BW2090
 BW2090:                Primary Azimuth Mark                     Grid Az
 BW2090:SPC LA N     -  FERRIDAY MID LA GAS CO MAST              235 39 41.0
 BW2090:SPC MS W     -  FERRIDAY MID LA GAS CO MAST              236 48 05.9
 BW2090:UTM  15      -  FERRIDAY MID LA GAS CO MAST              235 24 11.8
 BW2090
 BW2090_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ3746999422(NAD 83)
 BW2090
 BW2090|---------------------------------------------------------------------|
 BW2090| PID    Reference Object                     Distance      Geod. Az  |
 BW2090|                                                           dddmmss.s |
 BW2090| BW2543 FERRIDAY COMP CO NEW TANK           APPROX. 0.8 KM 1314448.5 |
 BW2090| CY3551 FERRIDAY RM 1                                      17042     |
 BW2090| BW2089 FERRIDAY 2                           14.434 METERS 22554     |
 BW2090| CY3552 FERRIDAY RM 2                                      22705     |
 BW2090| BW1653 FERRIDAY RM 3                                      2350127.3 |
 BW2090| BW2541 FERRIDAY MID LA GAS CO MAST         APPROX. 1.3 KM 2360948.0 |
 BW2090| BW2534 FERRIDAY FISHER LUMBER CO TANK      APPROX. 0.6 KM 2580350.9 |
 BW2090| BW2540 FERRIDAY RM 5                        34.678 METERS 28821     |
 BW2090| BW2091 FERRIDAY RM 4                        27.662 METERS 30803     |
 BW2090|---------------------------------------------------------------------|
 BW2090
 BW2090                          SUPERSEDED SURVEY CONTROL
 BW2090
 BW2090  NAD 83(1992)-  31 37 18.32799(N)    091 33 02.13614(W) AD(       ) 1
 BW2090  NAD 83(1986)-  31 37 18.32739(N)    091 33 02.13528(W) AD(       ) 1
 BW2090  NAD 27      -  31 37 17.73300(N)    091 33 01.69600(W) AD(       ) 1
 BW2090  NGVD 29              17.73   (m)           58.2    (f) LEVELING    3  
 BW2090
 BW2090.Superseded values are not recommended for survey control.
 BW2090
 BW2090.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2090.See file dsdata.pdf to determine how the superseded data were derived.
 BW2090
 BW2090_MARKER: DS = TRIANGULATION STATION DISK
 BW2090_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW2090_STAMPING: FERRIDAY 1929 1969
 BW2090_MARK LOGO: CGS
 BW2090_PROJECTION: FLUSH
 BW2090_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW2090+STABILITY: SURFACE MOTION
 BW2090
 BW2090  HISTORY     - Date     Condition        Report By
 BW2090  HISTORY     - 1929     MONUMENTED       CGS
 BW2090  HISTORY     - 1936     GOOD             LAGS
 BW2090  HISTORY     - 1966     MARK NOT FOUND   CGS
 BW2090  HISTORY     - 1969     SEE DESCRIPTION  CGS
 BW2090  HISTORY     - 1973     SEE DESCRIPTION  NGS
 BW2090  HISTORY     - 1977     GOOD             NGS
 BW2090  HISTORY     - 1981     GOOD             LADTD
 BW2090  HISTORY     - 1981     GOOD             LADTD
 BW2090
 BW2090                          STATION DESCRIPTION
 BW2090
 BW2090'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 BW2090'IN SE PART OF TOWN OF FERRIDAY, ON LAND OWNED BY FISHER
 BW2090'LUMBER CORPORATION, ON PROLONGATION OF TANGENT OF TEXAS AND
 BW2090'PACIFIC RAILWAY TRACKS TO TOWN OF WILLETTS, 17.5 METERS (57
 BW2090'FEET) W OF W RAIL, 60.0 METERS (197 FEET) N OF CENTER LINE OF
 BW2090'GRAVEL STREET ALONG S SIDE OF LUMBER YARD, 79.0 METERS (259 FEET)
 BW2090'N OF N RAIL OF E AND W BRANCH OF LOUISIANA AND ARKANSAS
 BW2090'RAILWAY 81.7 METERS (268 FEET) N BY W OF NW INTERSECTION
 BW2090'OF RAILWAY CROSSING AT CONCORDIA JUNCTION.
 BW2090'
 BW2090'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BW2090'DISKS SET IN CONCRETE.
 BW2090'
 BW2090'REFERENCE MARK NO. 1 IS 9.0 METERS (30 FEET) N OF N RAIL OF
 BW2090'LOUISIANA AND ARKANSAS RAILWAY, 13.7 METERS (45 FEET) NW OF
 BW2090'NW CROSSING, 7.8 METERS (26 FEET) W OF W RAIL OF TEXAS AND
 BW2090'PACIFIC RAILWAY, AND 71.0 METERS (233 FEET) FROM STATION
 BW2090'S 9 DEG 18 MIN E.
 BW2090'
 BW2090'REFERENCE MARK NO. 2 IS 5.2 METERS (17 FEET) N OF N RAIL,
 BW2090'5.2 METERS (17 FEET) S OF CENTER LINE OF ROAD ON S SIDE OF
 BW2090'LUMBER YARD, ABOUT 205 METERS (673 FEET) E OF CENTER LINE OF
 BW2090'U.S. HIGHWAY 65, AND 139.3 METERS (457 FEET) FROM STATION
 BW2090'S 47 DEG 05 MIN W.
 BW2090'
 BW2090'REFERENCE MARK NO. 3 IS 64.9 METERS (213 FEET) W OF CENTER
 BW2090'LINE OF U.S. HIGHWAY 65, 48.8 METERS (160 FEET) W OF SWITCH
 BW2090'POINT ON MAIN LINE OF E-AND-W BRANCH OF LOUISIANA AND ARKANSAS
 BW2090'RAILWAY, 3.3 METERS (11 FEET) S OF S RAIL OF MAIN LINE, 3.7
 BW2090'METERS (12 FEET) E OF NE CORNER OF FREIGHT HOUSE PLATFORM,
 BW2090'19.2 METERS (63 FEET) N OF CENTER LINE OF STREET, 13.4 METERS
 BW2090'(44 FEET) N OF N RAIL OF SIDING ALONG N SIDE OF STREET AND
 BW2090'1/4 MILE FROM STATION S 55 DEG 02 MIN W.
 BW2090
 BW2090                          STATION RECOVERY (1936)
 BW2090
 BW2090'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BW2090'THE ORIGINAL DESCRIPTION FITS THIS STATION IN EVERY RESPECT.
 BW2090
 BW2090                          STATION RECOVERY (1966)
 BW2090
 BW2090'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (CND)
 BW2090'THE STATION MARK WAS SEARCHED FOR BUT NOT RECOVERED.  ALSO
 BW2090'R.M. 1 AND R.M. 2 WERE SEARCHED FOR BUT NOT RECOVERED.
 BW2090'
 BW2090'R.M. 3, STAMPED FERRIDAY NO 3 1929, IS ABOUT 0.1 MILE WEST
 BW2090'ALONG LOUISIANA AVENUE FROM THE POST OFFICE AT FERRIDAY,
 BW2090'THENCE 0.7 MILE SOUTHEAST ALONG U.S. HIGHWAYS 65 AND 84, IN
 BW2090'SECTION 45, T 7 N, R 4 W, 237 FEET SOUTHWEST OF THE CENTER
 BW2090'OF THE CROSSING OF THE LOUISIANA AND MIDLAND RAILROAD, 129 FEET
 BW2090'NORTHWEST AND ACROSS A GRAVELED ROAD FROM THE A.M. TERRAL
 BW2090'RESIDENCE, 63 FEET NORTHWEST OF THE CENTER LINE OF THE GRAVELED
 BW2090'ROAD, 42-1/2 FEET NORTHWEST OF THE NORTHWEST RAIL OF THE MAIN
 BW2090'TRACK, 21-1/2 FEET NORTHWEST OF A TELEPHONE POLE BRACED BY
 BW2090'A GUY WIRE, 12 FEET NORTHEAST OF THE EAST CORNER OF AN OLD
 BW2090'METAL BUILDING, 10 FEET SOUTHEAST OF THE SOUTHEAST RAIL OF
 BW2090'A SIDE TRACK WHICH DEAD ENDS AT THIS POINT, 1.5 FEET
 BW2090'NORTHWEST OF A METAL WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL
 BW2090'OF THE MAIN TRACK, AND SET IN THE TOP OF A CONCRETE POST
 BW2090'ABOUT 6 INCHES BELOW THE LEVEL OF THE BALLAST.
 BW2090
 BW2090                          STATION RECOVERY (1969)
 BW2090
 BW2090'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LFS)
 BW2090'THE STATION WAS VISITED 5-15-69 AND THE STATION SUB-SURFACE
 BW2090'MARK WAS FOUND IN GOOD CONDITION.  THE SUB-SURFACE MARK WAS
 BW2090'STAMPED FERRIDAY NORTH BASE 1929, BUT THERE IS NO DATA AVAILABLE
 BW2090'THAT INDICATES THE WAS A FERRIDAY BASE LINE.  THEREFORE THE
 BW2090'NEW SURFACE MARK WHICH WAS ESTABLISHED AT THIS DATE WAS STAMPED
 BW2090'FERRIDAY 1929 1969.  REFERENCE MARKS NO. 1 AND NO. 2 WERE NOT
 BW2090'FOUND AT THIS DATE USING THE DISTANCES AND DIRECTIONS FROM THE
 BW2090'1929 DATA.  REFERENCE MARK NO. 3 WAS FOUND AT THIS DATE IN
 BW2090'GOOD CONDITION.  DUE TO THE LOCATION OF THIS STATION, A NEW
 BW2090'STATION FERRIDAY 2 1969 AND REFERENCE MARK NO. 4 WAS
 BW2090'ESTABLISHED.  A NEW DESCRIPTION FOLLOWS--
 BW2090'
 BW2090'THE STATION IS LOCATED IN THE SOUTHEAST SECTION OF FERRIDAY,
 BW2090'IN THE SOUTHEAST SECTION OF THE FISHER LUMBER CO., 263 FEET
 BW2090'NORTH OF THE NORTH RAIL OF THE LOUISIANA AND ARKANSAS RAILROAD,
 BW2090'14 FEET NORTHEAST OF THE CENTER OF A GRAVELED ROAD, 78 FEET
 BW2090'SOUTHEAST OF THE EAST RAIL OF A SIDE TRACK LEADING SOUTHWEST
 BW2090'TO THE FISHER LUMBER YARD, 89 FEET EAST OF A FENCE CORNER
 BW2090'OF A CHAIN LINK FENCE NEAR R.M. NO 4, 110 FEET EAST-SOUTHEAST
 BW2090'OF THE CENTER LINE OF THE ROAD CROSSING AND 1 FOOT NORTH OF
 BW2090'A METAL WITNESS POST.  IT IS A TRIANGULATION STATION DISK
 BW2090'STAMPED FERRIDAY 1929 1969, FLUSH WITH THE GROUND.
 BW2090'
 BW2090'REFERENCE MARK NO. 4 IS 90.73 FEET NORTHWEST OF THE STATION,
 BW2090'5.5 FEET NORTH-NORTHWEST OF THE NORTHWEST RAIL OF THE SIDE
 BW2090'TRACK TO THE LUMBER YARD, 55 FEET WEST-SOUTHWEST OF A ROAD
 BW2090'CROSSING, 4.5 FEET EAST-NORTHEAST OF A FENCE CORNER, AND 1
 BW2090'FOOT WEST OF A METAL WITNESS POST.  IT IS A REFERENCE MARK
 BW2090'DISK STAMPED FERRIDAY NO 4 1929 1969, PROJECTING 4 INCHES.
 BW2090'
 BW2090'FERRIDAY 2 1969 IS 47.36 FEET SOUTHWEST OF THE STATION, 65
 BW2090'FEET SOUTHEAST OF THE SOUTHEAST RAIL OF THE SIDE TRACK, 94
 BW2090'FEET SOUTH-SOUTHEAST OF A CHAIN LINK FENCE CORNER, 229 FEET
 BW2090'NORTHWEST OF THE NORTHWEST RAIL OF THE MAIN LINE, 174 FEET
 BW2090'NORTH-NORTHEAST OF THE CENTER OF A FORK IN THE GRAVELED ROAD,
 BW2090'133 FEET SOUTH OF A ROAD CROSSING OF THE GRAVELED ROAD AND
 BW2090'THE SIDE TRACK, 26 FEET WEST OF THE CENTER OF THE GRAVELED
 BW2090'ROAD 149 FEETNORTH-NORTHWEST OF A POWER POLE, 269 FEET
 BW2090'NORTH-NORTHWEST OF TELEGRAPH POLE NO 1901 AND 1 FOOT EAST
 BW2090'OF A METAL WITNESS POST.  IT IS A TRIANGULATION STATION DISK
 BW2090'STAMPED FERRIDAY 2 1969, PROJECTING 6 INCHES.
 BW2090'
 BW2090'REFERENCE MARK NO. 3 (AZ MK.) IS ABOUT 0.25 MILE SOUTHWEST
 BW2090'OF THE STATION, 237 FEET SOUTHWEST OF THE CENTER OF THE
 BW2090'RAILROAD CROSSING AT U.S. HIGHWAY 65 AND THE MIDLAND RAILROAD,
 BW2090'63 FEET NORTHWEST OF THE CENTER OF THE GRAVELED STREET 10 FEET
 BW2090'SOUTHEAST OF THE SOUTHEAST RAIL OF THE MAIN LINE 45 FEET
 BW2090'NORTHWEST OF THE NORTHWEST RAIL OF A SIDE TRACK WHICH TERMINATES
 BW2090'AT THIS POINT, 21 FEET NORTHWEST OF A TELEGRAPH POLE, 12 FEET
 BW2090'NORTHEAST OF THE EAST CORNER OF AN OLD TIN BUILDING.  IT
 BW2090'IS A REFERENCE MARK DISK STAMPED FERRIDAY NO 3 1929, 6 INCHES
 BW2090'BELOW THE SURFACE AND ABOUT 3 FEET LOWER THAN THE TRACKS.
 BW2090'
 BW2090'TO REACH THE STATION FROM THE POST OFFICE IN FERRIDAY, GO EAST
 BW2090'ON LOUISIANA AVENUE FOR 0.1 MILE TO U.S. HIGHWAY 65, TURN RIGHT
 BW2090'AND GO SOUTHEAST ON U.S. HIGHWAY 65 FOR 0.7 MILE TO THE
 BW2090'RAILROAD TRACKS AND A LUMBER YARD ON THE LEFT, TURN LEFT JUST
 BW2090'BEFORE CROSSING THE TRACKS AND GO NORTHEAST BETWEEN THE LUMBER
 BW2090'YARD AND THE TRACKS FOR 0.2 MILE TO A FORK IN THE ROAD, TAKE
 BW2090'LEFT FORK FOR ABOUT 200 FEET TO THE MARK ON THE RIGHT, JUST
 BW2090'BEFORE REACHING THE SIDE TRACK.
 BW2090'
 BW2090'TO REACH THE AZIMUTH MARK (R.M. NO 3) FROM THE STATION FOLLOW
 BW2090'THE MAIN TRACK SOUTHWEST FOR 0.25 MILE TO THE MARK ON THE
 BW2090'LEFT, 237 FEET SOUTHWEST OF THE HIGHWAY.
 BW2090'
 BW2090'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--0.7 MILE
 BW2090'SOUTHEAST OF FERRIDAY
 BW2090
 BW2090                          STATION RECOVERY (1973)
 BW2090
 BW2090'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (LFS)
 BW2090'THE STATION WAS VISITED 10-30-72 AND THE STATION SURFACE MARK
 BW2090'WAS FOUND DISTURBED.  THE UNDERGROUND DISK WAS FOUND IN GOOD
 BW2090'CONDITION.  REFERENCE MARK NO. 4 AND FERRIDAY 2 1969 WAS FOUND
 BW2090'IN GOOD CONDITION.  THE DISTANCEES TO R.M. NO. 4 AND STATE
 BW2090'FERRIDAY 2 1969 CHECKED SATISFACTORLY THE ANGLE BETWEEN THE
 BW2090'TWO MARK FAILED TO CHECK BY 1 MINUTE AND 30 SECONDS BUT
 BW2090'CONSIDERING THE SHORT DISTANCE OF 47 FEET THIS WAS ACCEPTED.
 BW2090'THE SURFACE MARK WAS PLACED OVER THE UNDERGROUND MARK AND
 BW2090'REENFORCED WITH CONCRETE.  THE 1969 DESCRIPTION FOR ALL MARKS
 BW2090'IS ADEQUATE.
 BW2090'
 BW2090'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT FERRIDAY
 BW2090
 BW2090                          STATION RECOVERY (1977)
 BW2090
 BW2090'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (JRS)
 BW2090'THE STATION MARK, FERRIDAY 2, REFERENCE MARK 3 AND REFERENCE MARK
 BW2090'4 WERE RECOVERED IN GOOD CONDITION.  THE DIRECTION TO FERRIDAY
 BW2090'2 AND REFERENCE MARK 4 COMPARED FAVORABLY WITH 1969 DATA.  THE
 BW2090'DISTANCE TO REFERENCE MARK 4 WAS NOTED AND VERIFIED TO BE 0.007
 BW2090'METER LONGER AND THE TRAVERSE DISTANCE TO FERRIDAY 2 WAS NOTED TO
 BW2090'BE 0.004 METER SHORTER THAN 1969 OBSERVATIONS.  REFERENCE MARK 3
 BW2090'IS NOT VISIBLE FROM THE GROUND.  DUE TO THE STATION AND
 BW2090'FERRIDAY 2 BEING TOO CLOSE TO A ROAD, FERRRIDAY RM 5 WAS
 BW2090'ESTABLISHED AND OCCUPIED AT THIS TIME.  DUE TO CHANGES, A
 BW2090'COMPLETE NEW DESCRIPTION FOLLOWS.
 BW2090'
 BW2090'THE STATION IS LOCATED IN THE SOUTHEAST SECTION OF FERRIDAY, AT
 BW2090'THE SOUTHEAST EDGE OF THE OLD FISHER LUMBER COMPANY MILL AND ON
 BW2090'PROPERTY OWNED BY MRS P.H. CORBET, 212 KENTUCKY STREET,
 BW2090'FERRIDAY, LOUISIANA, TELEPHONE 757-8691.
 BW2090'
 BW2090'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 84 AND
 BW2090'65 IN FERRIDAY, GO SOUTH ON U.S. HIGHWAY 65 FOR 0.65 MILE TO
 BW2090'THE ENTRANCE TO THE OLD FISHER LUMBER YARD ON THE LEFT.
 BW2090'CONTINUE SOUTHERLY FOR 0.15 MILE TO A SIDE ROAD LEFT.
 BW2090'(REFERENCE MARK 3 IS 250 FEET TO THE RIGHT, DOWN THE
 BW2090'RAILROAD TRACK.) TURN LEFT AND GO NORTH ON A PAVED ROAD FOR
 BW2090'0.2 MILE TO THE STATION ON THE LEFT.
 BW2090'
 BW2090'STATION MARK, STAMPED---FERRIDAY 1929 1969---, IS A
 BW2090'STANDARD TRIANGULATION STATION DISK SET IN THE TOP OF A
 BW2090'12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 BW2090'GROUND SURFACE.  IT IS 92 FEET EAST OF THE CHAIN-LINKED FENCE,
 BW2090'18 FEET EAST-NORTHEAST OF THE CENTER OF THE PAVED ROAD, 1 FOOT
 BW2090'EAST-NORTHEAST OF A METAL WITNESS POST AND 1 FOOT NORTH OF A
 BW2090'METAL WITNESS POST.  THE UNDERGROUND MARK WAS NOT INSPECTED AT
 BW2090'THIS TIME.
 BW2090'
 BW2090'FERRIDAY 2, STAMPED---FERRIDAY 2 1969---, IS A STANDARD
 BW2090'TRIANGULATION STATION DISK SET IN THE TOP OF A 12-INCH
 BW2090'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES ABOVE THE
 BW2090'GROUND SURFACE.  IT IS 21.5 FEET WEST-SOUTHWEST OF THE CENTER
 BW2090'OF THE PAVED ROAD, 76 FEET SOUTHEAST OF THE CHAIN-LINKED FENCE,
 BW2090'1.3 FEET WEST-SOUTHWEST OF A METAL WITNESS POST AND 1 FOOT
 BW2090'SOUTH OF A METAL WITNESS POST.  THE UNDERGROUND MARK WAS NOT
 BW2090'INSPECTED AT THIS TIME.
 BW2090'
 BW2090'REFERENCE MARK 3, STAMPED---FERRIDAY NO 3 1929---, IS A
 BW2090'STANDARD DISK SET IN THE TOP OF A 12-INCH SQUARE CONCRETE
 BW2090'MONUMENT THAT IS 2 INCHES BELOW THE GROUND SURFACE.  IT IS 34.6
 BW2090'FEET EAST-SOUTHEAST OF A UTILITY POLE, 10 FEET SOUTHEAST OF THE
 BW2090'EAST RAIL OF A RAILROAD TRACK AND 6.5 FEET NORTHWEST OF THE
 BW2090'CENTER OF CORBETT ADDITION ROAD.
 BW2090'
 BW2090'REFERENCE MARK 4, STAMPED---FERRIDAY 1929 NO 4 1969---, IS A
 BW2090'STANDARD DISK SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BW2090'MONUMENT THAT PROJECTS 4 INCHES ABOVE THE GROUND SURFACE.  IT
 BW2090'IS 38 FEET WEST-NORTHWEST OF THE CENTER OF THE PAVED ROAD, 2
 BW2090'FEET EAST-SOUTHEAST OF THE CHAIN-LINKED FENCE AND 1 FOOT
 BW2090'SOUTHWEST OF A METAL WITNESS POST.
 BW2090'
 BW2090'REFERENCE MARK 5, STAMPED---FERRIDAY 1929 NO 5 1977---, ARE
 BW2090'STANDARD REFERENCE MARK DISKS.  THE SURFACE DISK IS
 BW2090'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BW2090'IS FLUSH WITH THE GROUND SURFACE.  IT IS 80 FEET SOUTHWEST OF
 BW2090'THE CENTER OF A PAVED ROAD AND 24
 BW2090'FEET WEST-NORTHWEST OF A CHAIN-LINKED FENCE.  THE UNDERGROUND
 BW2090'DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE
 BW2090'42 INCHES BELOW THE GROUND SURFACE.
 BW2090'
 BW2090'HEIGHT OF THE LIGHT ABOVE THE STATION MARK WAS 1.5 METERS.
 BW2090'REINFORCING ROD IMBEDDED IN FERRIDAY RM 5.
 BW2090
 BW2090                          STATION RECOVERY (1981)
 BW2090
 BW2090'RECOVERY NOTE BY LA TRANSP AND DEV 1981 (TLH)
 BW2090'THE STATION MARK AND RM 4 WERE RECOVERED AS PREVIOUSLY DESCRIBED.
 BW2090
 BW2090                          STATION RECOVERY (1981)
 BW2090
 BW2090'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BW2090'1.6 KM (1.0 MI) SOUTH FROM FERRIDAY.
 BW2090'0.1 MILE EAST ALONG LOUISIANA AVENUE FROM THE POST OFFICE IN FERRIDAY,
 BW2090'TO THE JUNCTION OF U.S. HIGHWAY 65, THENCE SOUTHEAST ALONG U.S.
 BW2090'HIGHWAY 65 FOR 0.7 MILE TO THE RAILROAD TRACKS AND THE FISHER LUMBER
 BW2090'COMPANY ON THE LEFT, TURN LEFT BEFORE CROSSING TRACKS, AND GO 0.2 MI
 BW2090'NORTHEAST BETWEEN THE LUMBER YARD AND TRACKS, TO A FORK IN THE YARD,
 BW2090'TAKE LEFT FORK FOR ABOUT 200 FEET TO MARK ON THE RIGHT, JUST BEFORE
 BW2090'REACHING SIDE TRACK, 14.0 FEET NORTHEAST OF THE CENTER OF A GRAVELED
 BW2090'ROAD, 78.0 FEET SOUTHEAST OF THE EAST RAIL OF SIDE TRACK LEADING
 BW2090'SOUTHWEST TO LUMBER YARD, 263.0 FEET NORTH OF THE NORTH RAIL OF
 BW2090'LOUISIANA AND ARKANSAS RAILROAD, 89.0 FEET EAST OF A FENCE CORNER OF A
 BW2090'CHAIN LINK FENCE, AND 110.0 FEET EAST-SOUTHEAST OF THE CENTERLINE OF
 BW2090'THE ROAD CROSSING.
 BW2090'THE MARK IS 0.3 METERS  N FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1653 ***********************************************************************
 BW1653  DESIGNATION -  FERRIDAY RM 3
 BW1653  PID         -  BW1653
 BW1653  STATE/COUNTY-  LA/CONCORDIA
 BW1653  COUNTRY     -  US
 BW1653  USGS QUAD   -  FERRIDAY SOUTH (2018)
 BW1653
 BW1653                         *CURRENT SURVEY CONTROL
 BW1653  ______________________________________________________________________
 BW1653* NAD 83(1986) POSITION- 31 37 18.     (N) 091 33 01.     (W)   SCALED
 BW1653* NAVD 88 ORTHO HEIGHT -    17.417 (meters)       57.14  (feet) ADJUSTED
 BW1653  ______________________________________________________________________
 BW1653  GEOID HEIGHT    -        -26.169 (meters)                     GEOID18
 BW1653  DYNAMIC HEIGHT  -         17.396 (meters)       57.07  (feet) COMP
 BW1653  MODELED GRAVITY -    979,452.7   (mgal)                       NAVD 88
 BW1653
 BW1653  VERT ORDER      -  FIRST     CLASS II
 BW1653
 BW1653.The horizontal coordinates were scaled from a map and have
 BW1653.an estimated accuracy of +/- 6 seconds.
 BW1653
 BW1653.The orthometric height was determined by differential leveling and
 BW1653.adjusted by the NATIONAL GEODETIC SURVEY
 BW1653.in February 1994.
 BW1653
 BW1653.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1653.GEOID18 height accuracy estimate available here.
 BW1653
 BW1653.Click photographs - Photos may exist for this station.
 BW1653
 BW1653.The dynamic height is computed by dividing the NAVD 88
 BW1653.geopotential number by the normal gravity value computed on the
 BW1653.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1653.degrees latitude (g = 980.6199 gals.).
 BW1653
 BW1653.The modeled gravity was interpolated from observed gravity values.
 BW1653
 BW1653;                    North         East    Units  Estimated Accuracy
 BW1653;SPC LA N     -   124,760.    1,090,100.      MT  (+/- 180 meters Scaled)
 BW1653
 BW1653_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ374994(NAD 83)
 BW1653
 BW1653                          SUPERSEDED SURVEY CONTROL
 BW1653
 BW1653  NAVD 88 (06/15/91)   17.434  (m)           57.20   (f) SUPERSEDED  1 2
 BW1653  NGVD 29 (11/26/84)   17.418  (m)           57.15   (f) ADJUSTED    1 2
 BW1653
 BW1653.Superseded values are not recommended for survey control.
 BW1653
 BW1653.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1653.See file dsdata.pdf to determine how the superseded data were derived.
 BW1653
 BW1653_MARKER: DR = REFERENCE MARK DISK
 BW1653_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1653_STAMPING: FERRIDAY NO 3 1929
 BW1653_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1653+STABILITY: SURFACE MOTION
 BW1653
 BW1653  HISTORY     - Date     Condition        Report By
 BW1653  HISTORY     - 1966     MONUMENTED       CGS
 BW1653  HISTORY     - 1966     GOOD             CGS
 BW1653  HISTORY     - 1979     GOOD             NGS
 BW1653  HISTORY     - 1981     GOOD             LADTD
 BW1653  HISTORY     - 20050318 MARK NOT FOUND   USPSQD
 BW1653
 BW1653                          STATION DESCRIPTION
 BW1653
 BW1653'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1653'0.8 MI SE FROM FERRIDAY.
 BW1653'ABOUT 0.1 MILE WEST ALONG LOUISIANA AVENUE FROM THE POST OFFICE AT
 BW1653'FERRIDAY, THENCE 0.7 MILE SOUTHEAST ALONG U.S. HIGHWAY 65 AND 84, IN
 BW1653'SECTION 45, T 7 N, R 4 W, 237 FEET SOUTHWEST OF THE CENTER OF THE
 BW1653'CROSSING OF THE LOUISIANA AND MIDLAND RAILROAD, 129 FEET NORTHWEST AND
 BW1653'ACROSS A GRAVELED ROAD FROM THE A.N. TERRAL RESIDENCE, 63 FEET
 BW1653'NORTHWEST OF THE CENTER LINE OF THE GRAVELED ROAD, 42 1/2 FEET
 BW1653'NORTHWEST OF THE NORTHWEST RAIL OF THE MAIN TRACK, 21 1/2 FEET
 BW1653'NORTHWEST OF A TELEPHONE POLE BRACED BY A GUY WIRE, 12 FEET NORTHEAST
 BW1653'OF THE EAST CORNER OF AN OLD METAL BUILDING, 10 FEET SOUTHEAST OF THE
 BW1653'SOUTHEAST RAIL OF A SIDE TRACK WHICH DEAD ENDS AT THIS POINT, 1.5 FEET
 BW1653'NORTHWEST OF A METAL WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF THE
 BW1653'MAIN TRACK, AND SET IN THE TOP OF A CONCRETE POST ABOUT 6 INCHES BELOW
 BW1653'THE LEVEL OF THE BALLAST.
 BW1653
 BW1653                          STATION RECOVERY (1979)
 BW1653
 BW1653'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BW1653'CHANGE-MARK IS 12.0 FT. NORTHEAST OF THE NORTH CORNER, INSTEAD OF
 BW1653'THE EAST CORNER.
 BW1653'ADD-62.5 FT. NORTH OF THE CENTER LINE OF THE GRAVEL.
 BW1653'OMIT-21.5 FT. NORTHWEST OF A TELEPHONE POLE.
 BW1653
 BW1653                          STATION RECOVERY (1981)
 BW1653
 BW1653'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BW1653'RECOVERED IN GOOD CONDITION.
 BW1653
 BW1653                          STATION RECOVERY (2005)
 BW1653
 BW1653'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BW1653'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2540 ***********************************************************************
 BW2540  DESIGNATION -  FERRIDAY RM 5
 BW2540  PID         -  BW2540
 BW2540  STATE/COUNTY-  LA/CONCORDIA
 BW2540  COUNTRY     -  US
 BW2540  USGS QUAD   -  FERRIDAY SOUTH (2018)
 BW2540
 BW2540                         *CURRENT SURVEY CONTROL
 BW2540  ______________________________________________________________________
 BW2540* NAD 83(1993) POSITION- 31 37 18.66751(N) 091 33 03.38821(W)   ADJUSTED
 BW2540* NAVD 88 ORTHO HEIGHT -    18.02  (+/-2cm)       59.1   (feet) VERTCON
 BW2540  ______________________________________________________________________
 BW2540  GEOID HEIGHT    -        -26.168 (meters)                     GEOID18
 BW2540  LAPLACE CORR    -         -0.67  (seconds)                    DEFLEC18
 BW2540  HORZ ORDER      -  FIRST
 BW2540  VERT ORDER      -  THIRD ? (See Below)
 BW2540
 BW2540.The horizontal coordinates were established by classical geodetic methods
 BW2540.and adjusted by the National Geodetic Survey in May 1994.
 BW2540
 BW2540.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW2540.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW2540
 BW2540.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2540.GEOID18 height accuracy estimate available here.
 BW2540
 BW2540.The vertical order pertains to the NGVD 29 superseded value.
 BW2540
 BW2540.Click photographs - Photos may exist for this station.
 BW2540
 BW2540.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2540
 BW2540. The following values were computed from the NAD 83(1993) position.
 BW2540
 BW2540;                    North         East     Units Scale Factor Converg.
 BW2540;SPC LA N     -   124,779.741 1,090,038.021   MT  0.99992799   +0 30 06.4
 BW2540;SPC LA N     -   409,381.53  3,576,233.07   sFT  0.99992799   +0 30 06.4
 BW2540;SPC MS W     -   235,864.686   584,476.541   MT  1.00011454   -0 38 18.5
 BW2540;SPC MS W     -   773,832.72  1,917,570.12   sFT  1.00011454   -0 38 18.5
 BW2540;UTM  15      - 3,499,433.442   637,436.758   MT  0.99983297   +0 45 35.6
 BW2540
 BW2540!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW2540!SPC LA N     -   1.00000128  x   0.99992799  =   0.99992927
 BW2540!SPC MS W     -   1.00000128  x   1.00011454  =   1.00011582
 BW2540!UTM  15      -   1.00000128  x   0.99983297  =   0.99983425
 BW2540
 BW2540:                Primary Azimuth Mark                     Grid Az
 BW2540:SPC LA N     -  FERRIDAY RM 3                            230 30 21.7
 BW2540:SPC MS W     -  FERRIDAY RM 3                            231 38 46.6
 BW2540:UTM  15      -  FERRIDAY RM 3                            230 14 52.5
 BW2540
 BW2540_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ3743699433(NAD 83)
 BW2540
 BW2540|---------------------------------------------------------------------|
 BW2540| PID    Reference Object                     Distance      Geod. Az  |
 BW2540|                                                           dddmmss.s |
 BW2540| BW2091 FERRIDAY RM 4                        12.705 METERS 06110     |
 BW2540| BW2090 FERRIDAY RESET                       34.678 METERS 10821     |
 BW2540| BW1653 FERRIDAY RM 3                                      2310028.1 |
 BW2540| BW2541 FERRIDAY MID LA GAS CO MAST         APPROX. 1.3 KM 2345558.9 |
 BW2540|---------------------------------------------------------------------|
 BW2540
 BW2540                          SUPERSEDED SURVEY CONTROL
 BW2540
 BW2540  NAD 83(1992)-  31 37 18.68260(N)    091 33 03.38496(W) AD(       ) 1
 BW2540  NAD 83(1986)-  31 37 18.68201(N)    091 33 03.38403(W) AD(       ) 1
 BW2540  NAD 27      -  31 37 18.08761(N)    091 33 02.94483(W) AD(       ) 1
 BW2540  NGVD 29              18.02   (m)           59.1    (f) LEVELING    3  
 BW2540
 BW2540.Superseded values are not recommended for survey control.
 BW2540
 BW2540.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2540.See file dsdata.pdf to determine how the superseded data were derived.
 BW2540
 BW2540_MARKER: DR = REFERENCE MARK DISK
 BW2540_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW2540_STAMPING: FERRIDAY 1929 NO 5 1977
 BW2540_MARK LOGO: NGS
 BW2540_PROJECTION: FLUSH
 BW2540_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW2540+STABILITY: SURFACE MOTION
 BW2540
 BW2540  HISTORY     - Date     Condition        Report By
 BW2540  HISTORY     - 1977     MONUMENTED       NGS
 BW2540
 BW2540                          STATION DESCRIPTION
 BW2540
 BW2540'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977 (JRS)
 BW2540'THE STATION IS LOCATED IN THE SOUTHEAST SECTION OF FERRIDAY,
 BW2540'INSIDE AND IN THE SOUTHEAST SECTION OF THE OLD FISHER LUMBER
 BW2540'COMPANY MILL.  THE PROPERTY IS OWNED BY MRS. P.H.CORBET OF 212
 BW2540'KENTUCKY STREET, FERRIDAY, LOUISIANA. PHONE NO. 757-8691.
 BW2540'
 BW2540'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 84 AND
 BW2540'65 IN FERRIDAY, GO SOUTHEASTERLY ON U.S. HIGHWAY 65 FOR 0.65
 BW2540'MILE TO THE ENTRANCE TO THE OLD FISHER LUMBER YARD ON THE
 BW2540'LEFT.  TURN LEFT AND GO EASTERLY THROUGH THE LUMBER YARD FOR
 BW2540'0.25 MILE TO A FENCE AND THE STATION ON THE RIGHT.
 BW2540'
 BW2540'STATION MARKS, STAMPED---FERRIDAY 1929 NO 5 1977---, ARE
 BW2540'STANDARD REFERENCE MARK DISKS.  THE SURFACE DISK IS
 BW2540'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BW2540'IS FLUSH WITH THE GROUND SURFACE.  IT IS 80 FEET SOUTHWEST OF
 BW2540'THE CENTER OF A PAVED ROAD AND 24
 BW2540'FEET WEST-NORTHWEST OF A CHAIN-LINKED FENCE.  THE UNDERGROUND
 BW2540'DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE
 BW2540'42-INCHES BELOW THE GROUND SURFACE.
 BW2540'
 BW2540'FERRIDAY, STAMPED---FERRIDAY 1929 1969---, IS A
 BW2540'STANDARD TRIANGULATION STATION DISK SET IN THE TOP OF A
 BW2540'12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 BW2540'GROUND SURFACE.  IT IS 92 FEET EAST OF THE CHAIN-LINKED FENCE,
 BW2540'18 FEET EAST-NORTHEAST OF THE CENTER OF THE PAVED ROAD, 1 FOOT
 BW2540'EAST-NORTHEAST OF A METAL WITNESS POST AND 1 FOOT NORTH OF A
 BW2540'METAL WITNESS POST.  THE UNDERGROUND MARK WAS NOT INSPECTED AT
 BW2540'THIS TIME.
 BW2540'
 BW2540'FERRIDAY 2, STAMPED---FERRIDAY 2 1969---, IS A STANDARD
 BW2540'TRIANGULATION STATION DISK SET IN THE TOP OF A 12-INCH
 BW2540'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES ABOVE THE
 BW2540'GROUND SURFACE.  IT IS 21.5 FEET WEST-SOUTHWEST OF THE CENTER
 BW2540'OF THE PAVED ROAD, 76 FEET SOUTHEAST OF THE CHAIN-LINKED FENCE,
 BW2540'1.3 FEET WEST-SOUTHWEST OF A METAL WITNESS POST AND 1 FOOT
 BW2540'SOUTH OF A METAL WITNESS POST.  THE UNDERGROUND MARK WAS NOT
 BW2540'INSPECTED AT THIS TIME.
 BW2540'
 BW2540'REFERENCE MARK 3, STAMPED---FERRIDAY NO 3 1929---, IS A
 BW2540'STANDARD DISK SET IN THE TOP OF A 12-INCH SQUARE CONCRETE
 BW2540'MONUMENT THAT IS 2 INCHES BELOW THE GROUND SURFACE.  IT IS 34.6
 BW2540'FEET EAST-SOUTHEAST OF A UTILITY POLE, 10 FEET SOUTHEAST OF THE
 BW2540'EAST RAIL OF A RAILROAD TRACK AND 6.5 FEET NORTHWEST OF THE
 BW2540'CENTER OF CORBETT ADDITION ROAD.
 BW2540'
 BW2540'REFERENCE MARK 4, STAMPED---FERRIDAY 1929 NO 4 1969---, IS A
 BW2540'STANDARD DISK SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BW2540'MONUMENT THAT PROJECTS 4 INCHES ABOVE THE GROUND SURFACE.  IT
 BW2540'IS 38 FEET WEST-NORTHWEST OF THE CENTER OF THE PAVED ROAD, 2
 BW2540'FEET EAST-SOUTHEAST OF THE CHAIN-LINKED FENCE AND 1 FOOT
 BW2540'SOUTHWEST OF A METAL WITNESS POST.
 BW2540'
 BW2540'HEIGHT OF THE LIGHT ABOVE THE STATION MARK WAS 41.1 METERS.
 BW2540'REINFORCING ROD IMBEDDED IN FERRIDAY RM 5.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0439 ***********************************************************************
 AT0439  DESIGNATION -  FERRY
 AT0439  PID         -  AT0439
 AT0439  STATE/COUNTY-  LA/PLAQUEMINES
 AT0439  COUNTRY     -  US
 AT0439  USGS QUAD   -  POINTE A LA HACHE (2018)
 AT0439
 AT0439                         *CURRENT SURVEY CONTROL
 AT0439  ______________________________________________________________________
 AT0439* NAD 83(1992) POSITION- 29 34 07.78978(N) 089 47 50.44788(W)   ADJUSTED
 AT0439* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0439  **This station is located in a suspected subsidence area (see below).
 AT0439  ______________________________________________________________________
 AT0439  GEOID HEIGHT    -        -24.666 (meters)                     GEOID18
 AT0439  LAPLACE CORR    -          0.41  (seconds)                    DEFLEC18
 AT0439  HORZ ORDER      -  SECOND
 AT0439
 AT0439.The horizontal coordinates were established by classical geodetic methods
 AT0439.and adjusted by the National Geodetic Survey in January 1993.
 AT0439
 AT0439.** This station is in an area of known vertical motion. If an
 AT0439.** orthometric height was ever established but is not available 
 AT0439.** in the current survey control section, the orthometric height
 AT0439.** is considered suspect.  Suspect heights are available in the
 AT0439.** superseded section only if requested.
 AT0439
 AT0439.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0439.GEOID18 height accuracy estimate available here.
 AT0439
 AT0439.Click photographs - Photos may exist for this station.
 AT0439
 AT0439.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0439
 AT0439. The following values were computed from the NAD 83(1992) position.
 AT0439
 AT0439;                    North         East     Units Scale Factor Converg.
 AT0439;SPC LA S     -   119,472.358 1,148,826.796   MT  0.99995398   +0 46 04.8
 AT0439;SPC LA S     -   391,968.89  3,769,109.25   sFT  0.99995398   +0 46 04.8
 AT0439;UTM  16      - 3,274,276.176   228,988.103   MT  1.00050635   -1 22 52.5
 AT0439
 AT0439!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0439!SPC LA S     -   1.00000375  x   0.99995398  =   0.99995773
 AT0439!UTM  16      -   1.00000375  x   1.00050635  =   1.00051010
 AT0439
 AT0439:                Primary Azimuth Mark                     Grid Az
 AT0439:SPC LA S     -  FERRY AZ MK                              123 26 44.6
 AT0439:UTM  16      -  FERRY AZ MK                              125 35 41.9
 AT0439
 AT0439_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT2898874276(NAD 83)
 AT0439
 AT0439|---------------------------------------------------------------------|
 AT0439| PID    Reference Object                     Distance      Geod. Az  |
 AT0439|                                                           dddmmss.s |
 AT0439| AT0437 V 194                                34.183 METERS 06211     |
 AT0439| AT0436 FERRY AZ MK                                        1241249.4 |
 AT0439| AT1310 CONCRETE FILLED PIPE NR FERRY        42.123 METERS 18553     |
 AT0439| AT1303 WOODLAND SO BELL TEL CO MAST        APPROX. 3.9 KM 2993902.0 |
 AT0439| AT1304 POINTE A LA HACHE WATER TANK        APPROX. 2.1 KM 3352858.6 |
 AT0439| AT1305 POINTE A LA HACHE MICROWAVE TR      APPROX. 2.0 KM 3362625.3 |
 AT0439| AT1306 POINTE A LA HACHE KKD 555 MAST      APPROX. 0.6 KM 3430649.4 |
 AT0439| AT0438 FERRY RM 1                           40.454 METERS 35626     |
 AT0439|---------------------------------------------------------------------|
 AT0439
 AT0439                          SUPERSEDED SURVEY CONTROL
 AT0439
 AT0439  NAD 83(1986)-  29 34 07.80096(N)    089 47 50.45263(W) AD(       ) 2
 AT0439  NAD 27      -  29 34 07.03000(N)    089 47 50.21127(W) AD(       ) 2
 AT0439
 AT0439.Superseded values are not recommended for survey control.
 AT0439
 AT0439.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0439.See file dsdata.pdf to determine how the superseded data were derived.
 AT0439
 AT0439_MARKER: DS = TRIANGULATION STATION DISK
 AT0439_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0439_STAMPING: FERRY 1966
 AT0439_MARK LOGO: CGS
 AT0439_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0439+STABILITY: SURFACE MOTION
 AT0439
 AT0439  HISTORY     - Date     Condition        Report By
 AT0439  HISTORY     - 1966     MONUMENTED       CGS
 AT0439  HISTORY     - 1970     GOOD             LOCSUR
 AT0439  HISTORY     - 1971     GOOD             NGS
 AT0439  HISTORY     - 1984     GOOD             NGS
 AT0439
 AT0439                          STATION DESCRIPTION
 AT0439
 AT0439'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT0439'STATION IS ABOUT 13 MILES SOUTHEAST OF MYRTLE GROVE, 8-1/2 MILES
 AT0439'NORTHWEST OF PORT SULPHUR, 6-1/2 MILES EAST OF HERMITAGE AND ON THE
 AT0439'SOUTHEAST SIDE OF THE ENTRANCE ROAD OF THE POINT A LA HACHE FERRY
 AT0439'LANDING.
 AT0439'
 AT0439'TO REACH THE STATION FROM ST. PATRICKS CATHOLIC CHURCH IN THE
 AT0439'SOUTHEAST EDGE OF PORT SULPHUR, GO NORTHERLY ON STATE HIGHWAY 23 FOR
 AT0439'8.2 MILES TO ST. JUDES CATHOLIC CHURCH ON THE LEFT.  CONTINUE
 AT0439'NORTHERLY ON HIGHWAY 23 FOR 1.7 MILES TO A SIDE ROAD RIGHT AT A GAS
 AT0439'PUMPING STATION.  CONTINUE NORTHERLY ON HIGHWAY 23 FOR 0.45 MILE TO A
 AT0439'GRAVELED ROAD RIGHT AND ENTRANCE TO THE POINT A LA HACHE FERRY
 AT0439'LANDING.  TURN RIGHT AND GO NORTH ON THE GRAVELED ROAD FOR 0.05 MILE
 AT0439'TO THE STATION ON THE LEFT.
 AT0439'
 AT0439'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTHWESTERLY ON THE
 AT0439'GRAVELED ROAD FOR 0.05 MILE TO THE LEVEE.  TURN RIGHT AND GO EAST
 AT0439'ALONG TOP OF LEVEE FOR 0.25 MILE TO THE AZIMUTH MARK ON THE RIGHT.
 AT0439'
 AT0439'STATION MARKS ARE STANDARD DISKS STAMPED FERRY 1966.  THE SURFACE DISK
 AT0439'IS SET IN A ROUND CONCRETE MONUMENT WHICH PROJECTS 6 INCHES.  IT IS 46
 AT0439'FEET NORTHWEST OF THE CENTER OF THE GRAVELED ROAD, 74 FEET SOUTHWEST
 AT0439'OF THE SOUTH RAIL OF A RAILROAD TRACK AND 2 FEET SOUTHWEST OF A METAL
 AT0439'WITNESS POST.  THE UNDERGROUND DISK IS SET IN AN IRREGULAR MASS OF
 AT0439'CONCRETE 38 INCHES BELOW THE GROUND SURFACE.
 AT0439'
 AT0439'REFERENCE MARK NO. 1, A STANDARD DISK STAMPED FERRY NO 1 1966, IS SET
 AT0439'IN A ROUND CONCRETE MONUMENT WHICH PROJECTS 6 INCHES.  IT IS 24 FEET
 AT0439'NORTHEAST OF THE NORTH RAIL OF THE RAILROAD TRACK, 1.8 FEET SOUTHEAST
 AT0439'OF A METAL WITNESS POST AND 1 FOOT WEST OF A LIGHT POLE.
 AT0439'
 AT0439'BENCH MARK V 194, A STANDARD BENCH MARK DISK STAMPED V 194 1964, IS
 AT0439'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD, ENCASED IN A
 AT0439'4 INCH ORANGEBURG PIPE WHICH IS FLUSH WITH THE GROUND SURFACE.  IT IS
 AT0439'53 FEET EAST OF THE CENTER OF THE GRAVELED ROAD, 22 FEET NORTH OF THE
 AT0439'NORTH RAIL OF THE RAILROAD TRACK AND 1 FOOT EAST OF A METAL WITNESS
 AT0439'POST.
 AT0439'
 AT0439'AZIMUTH MARK, A STANDARD DISK STAMPED FERRY 1966, IS SET IN A ROUND
 AT0439'CONCRETE MONUMENT WHICH IS FLUSH WITH THE GROUND SURFACE.  IT IS 53
 AT0439'FEET NORTH OF THE NORTH RAIL OF THE RAILROAD TRACK, 10 FEET SOUTH OF
 AT0439'THE CENTER OF THE LEVEE ROAD AND 1.7 FEET WEST OF A METAL WITNESS
 AT0439'POST.
 AT0439'
 AT0439'HEIGHT OF LIGHT ABOVE STATION MARK 26 METERS.
 AT0439
 AT0439                          STATION RECOVERY (1970)
 AT0439
 AT0439'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1970 (JJK)
 AT0439'FERRY 1966 RECOVERED GOOD.  V 194 BENCH MARK RECOVERED GOOD.  AZIMUTH
 AT0439'MARK RECOVERED GOOD.  REFERENCE MARK NO. 1 RECOVERED GOOD.
 AT0439'
 AT0439'DISTANCE AND DIRECTION FROM NEAREST TOWN--13 MI. SOUTHEAST OF MYRTLE
 AT0439'GROVE.
 AT0439
 AT0439                          STATION RECOVERY (1971)
 AT0439
 AT0439'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AT0439'8.75 MI NW FROM PORT SULPHUR.  ABOUT 8.65 MILES NORTHWEST ALONG STATE
 AT0439'HIGHWAY 23 FROM THE FIRE STATION AND CEMETERY AT PORT SULPHUR, THENCE
 AT0439'0.1 MILE NORTHEAST ALONG A SHELL ROAD THAT LEADS TO THE FERRY LANDING
 AT0439'AT WEST POINTE A LA HACHE, 44 1/2 FEET NORTHWEST OF THE CENTER LINE OF
 AT0439'THE ROAD, 77 FEET SOUTHWEST OF THE CENTER OF THE CROSSING OF THE
 AT0439'MISSOURI PACIFIC RAILROAD AND THE ROAD, 114 FEET NORTH OF A POWER POLE
 AT0439'WITH A LIGHT AND A GUY WIRE, 112.0 FEET SOUTHWEST OF BENCH MARK V 194,
 AT0439'1.8 FEET SOUTHWEST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE ROAD,
 AT0439'AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.2 FOOT.
 AT0439
 AT0439                          STATION RECOVERY (1984)
 AT0439
 AT0439'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0439'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0764 ***********************************************************************
 AV0764  DESIGNATION -  FERRY 1884
 AV0764  PID         -  AV0764
 AV0764  STATE/COUNTY-  LA/CAMERON
 AV0764  COUNTRY     -  US
 AV0764  USGS QUAD   -  GRAND CHENIER (2018)
 AV0764
 AV0764                         *CURRENT SURVEY CONTROL
 AV0764  ______________________________________________________________________
 AV0764* NAD 83(1992) POSITION- 29 46 07.25614(N) 092 59 15.75555(W)   ADJUSTED
 AV0764* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0764  **This station is located in a suspected subsidence area (see below).
 AV0764  ______________________________________________________________________
 AV0764  GEOID HEIGHT    -        -26.264 (meters)                     GEOID18
 AV0764  LAPLACE CORR    -          0.80  (seconds)                    DEFLEC18
 AV0764  HORZ ORDER      -  THIRD
 AV0764
 AV0764.The horizontal coordinates were established by classical geodetic methods
 AV0764.and adjusted by the National Geodetic Survey in January 1993.
 AV0764
 AV0764.** This station is in an area of known vertical motion. If an
 AV0764.** orthometric height was ever established but is not available 
 AV0764.** in the current survey control section, the orthometric height
 AV0764.** is considered suspect.  Suspect heights are available in the
 AV0764.** superseded section only if requested.
 AV0764
 AV0764.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0764.GEOID18 height accuracy estimate available here.
 AV0764
 AV0764.Click photographs - Photos may exist for this station.
 AV0764
 AV0764.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0764
 AV0764. The following values were computed from the NAD 83(1992) position.
 AV0764
 AV0764;                    North         East     Units Scale Factor Converg.
 AV0764;SPC LA S     -   141,781.419   840,022.596   MT  0.99993391   -0 49 38.0
 AV0764;SPC LA S     -   465,161.21  2,755,974.13   sFT  0.99993391   -0 49 38.0
 AV0764;UTM  15      - 3,293,153.986   501,188.094   MT  0.99960002   +0 00 22.0
 AV0764
 AV0764!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0764!SPC LA S     -   1.00000385  x   0.99993391  =   0.99993776
 AV0764!UTM  15      -   1.00000385  x   0.99960002  =   0.99960387
 AV0764
 AV0764:                Primary Azimuth Mark                     Grid Az
 AV0764:SPC LA S     -  ROAD                                     299 25 53.6
 AV0764:UTM  15      -  ROAD                                     298 35 53.6
 AV0764
 AV0764_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN0118893153(NAD 83)
 AV0764
 AV0764|---------------------------------------------------------------------|
 AV0764| PID    Reference Object                     Distance      Geod. Az  |
 AV0764|                                                           dddmmss.s |
 AV0764| AV0778 ROAD                                APPROX.10.9 KM 2983615.6 |
 AV0764| AV0761 TT 183                              428.019 METERS 3171851.9 |
 AV0764|---------------------------------------------------------------------|
 AV0764
 AV0764                          SUPERSEDED SURVEY CONTROL
 AV0764
 AV0764  NAD 83(1986)-  29 46 07.27970(N)    092 59 15.73623(W) AD(       ) 3
 AV0764  NAD 27      -  29 46 06.48740(N)    092 59 15.21050(W) AD(       ) 3
 AV0764  USNO        -  29 46 11.43600(N)    092 59 14.84400(W) AD(       ) 3
 AV0764  USSD        -  29 46 06.68800(N)    092 59 15.66000(W) AD(       ) 3
 AV0764
 AV0764.Superseded values are not recommended for survey control.
 AV0764
 AV0764.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0764.See file dsdata.pdf to determine how the superseded data were derived.
 AV0764
 AV0764_MARKER: Z = SEE DESCRIPTION
 AV0764_SETTING: 0 = UNSPECIFIED SETTING
 AV0764_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0764
 AV0764  HISTORY     - Date     Condition        Report By
 AV0764  HISTORY     - 1884     MONUMENTED       CGS
 AV0764  HISTORY     - 1932     SEE DESCRIPTION  CGS
 AV0764  HISTORY     - 1955     SEE DESCRIPTION  CGS
 AV0764
 AV0764                          STATION DESCRIPTION
 AV0764
 AV0764'DESCRIBED BY COAST AND GEODETIC SURVEY 1884 (FWP)
 AV0764'SITUATED ON THE RIDGE BETWEEN THE MERMENTHAU RIVER AND THE
 AV0764'SEA MARSH, 20 METERS S OF THE RIVER, 15 METERS N OF THE
 AV0764'MARSH AND 150 METERS APPROXIMATELY E OF THE FERRY LANDING.
 AV0764'
 AV0764'TRIANGLES ARE CUT IN LIVE OAK TREES SITUATED AS FOLLOWS--
 AV0764'CIRCLE READINGS
 AV0764'
 AV0764'TREE S 11 DEG E MAG. 32 FEET 7 INCHES DISTANT 0 DEG 00 MIN
 AV0764'
 AV0764'TREE SW APPROX. 45 FEET 1 INCH DISTANT 66 DEG 04 MIN
 AV0764'
 AV0764'TREE WNW APPROX. 96 FEET 0 INCH DISTANT 127 DEG 51 MIN
 AV0764'
 AV0764'SW CORNER HOUSE NE APPROX. 150 FEET DISTANT 235 DEG 52 MIN
 AV0764'APPROX.
 AV0764'
 AV0764'SURFACE MARK IS A GREY SANDSTONE 2-1/2 FEET LONG AND 4 INCHES
 AV0764'SQUARE AT THE TOP, MARKED USC AND GS.  CROSS LINES CUT IN
 AV0764'THE UPPER SURFACE BISECT THE CENTER OF STATION.
 AV0764'
 AV0764'UNDERGROUND MARK IS A CROCKERY JAR, INVERTED, AND WITH A
 AV0764'SMALL HOLE CUT IN ITS BOTTOM TO MARK THE CENTER OF STATION.
 AV0764'
 AV0764'A 20-FOOT TRIPOD WITH SCAFFOLD WAS ERECTED.
 AV0764
 AV0764                          STATION RECOVERY (1932)
 AV0764
 AV0764'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1932 (LCW)
 AV0764'STATION FOUND FROM ORIGINAL DESCRIPTION.  LOCATED IN THE
 AV0764'GARDEN BELONGING TO THE JONES HOUSE AND OCCUPIED BY S.S. MILLER.
 AV0764'IT IS E OF THE S LANDING OF THE MERMENTAU RIVER FERRY, 14.5
 AV0764'METERS N OF THE CENTER LINE OF THE SHELL ROAD, 6.5 METERS
 AV0764'N OF THE S GARDEN FENCE, 42 METERS E OF THE W GARDEN FENCE AND
 AV0764'90 METERS E OF LARGE LIVE OAK TREE IN FRONT OF S.S. MILLERS
 AV0764'HOUSE.
 AV0764'
 AV0764'STATION IS SOLID BUT CHIPPED OFF AND ALL LETTERING WORN AWAY.
 AV0764'CONCRETE CAP WAS BUILT OVER OLD STONE AND STANDARD BRONZE
 AV0764'DISK PLACED AS NEAR THE CENTER OF OLD STONE AS COULD BE
 AV0764'ASCERTAINED.
 AV0764'
 AV0764'THIS STATION WITH STATION RICHARD (1884) WAS INCORPORATED
 AV0764'IN A FOUR SIDED FIGURE CONNECTION WITH THE 1932 SCHEME.
 AV0764'
 AV0764'A 12-FOOT TRIPOD AND SCAFFOLD USED IN THE 1932 CONNECTION
 AV0764'IS SUFFICIENT HEIGHT FOR ALL STATIONS INVOLVED IN THE CONNECTION.
 AV0764
 AV0764                          STATION RECOVERY (1955)
 AV0764
 AV0764'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0764'STATION IS DESTROYED.  MONUMENT HAS BEEN UPROOTED AND IS
 AV0764'LEANING AGAINST BUILDING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0436 ***********************************************************************
 AT0436  DESIGNATION -  FERRY AZ MK
 AT0436  PID         -  AT0436
 AT0436  STATE/COUNTY-  LA/PLAQUEMINES
 AT0436  COUNTRY     -  US
 AT0436  USGS QUAD   -  POINTE A LA HACHE (2018)
 AT0436
 AT0436                         *CURRENT SURVEY CONTROL
 AT0436  ______________________________________________________________________
 AT0436* NAD 83(1986) POSITION- 29 33 59.     (N) 089 47 37.     (W)   SCALED
 AT0436* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0436  **This station is located in a suspected subsidence area (see below).
 AT0436  ______________________________________________________________________
 AT0436  GEOID HEIGHT    -        -24.656 (meters)                     GEOID18
 AT0436
 AT0436.The horizontal coordinates were scaled from a map and have
 AT0436.an estimated accuracy of +/- 6 seconds.
 AT0436
 AT0436.** This station is in an area of known vertical motion. If an
 AT0436.** orthometric height was ever established but is not available 
 AT0436.** in the current survey control section, the orthometric height
 AT0436.** is considered suspect.  Suspect heights are available in the
 AT0436.** superseded section only if requested.
 AT0436
 AT0436.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0436.GEOID18 height accuracy estimate available here.
 AT0436
 AT0436.Click photographs - Photos may exist for this station.
 AT0436
 AT0436;                    North         East    Units  Estimated Accuracy
 AT0436;SPC LA S     -   119,210.    1,149,190.      MT  (+/- 180 meters Scaled)
 AT0436
 AT0436_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT293739(NAD 83)
 AT0436
 AT0436                          SUPERSEDED SURVEY CONTROL
 AT0436
 AT0436.No superseded survey control is available for this station.
 AT0436
 AT0436_MARKER: DZ = AZIMUTH MARK DISK
 AT0436_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0436_STAMPING: FERRY 1966
 AT0436_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0436+STABILITY: SURFACE MOTION
 AT0436
 AT0436  HISTORY     - Date     Condition        Report By
 AT0436  HISTORY     - 1966     MONUMENTED       CGS
 AT0436  HISTORY     - 1971     GOOD             NGS
 AT0436  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0436
 AT0436                          STATION DESCRIPTION
 AT0436
 AT0436'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0436'9.0 MI NW FROM PORT SULPHUR.
 AT0436'ABOUT 8.65 MILES NORTHWEST ALONG STATE HIGHWAY 23 FROM THE FIRE
 AT0436'STATION AND CEMETERY AT PORT SULPHUR, THENCE 0.1 MILE NORTHEAST ALONG
 AT0436'A SHELL ROAD THAT LEADS TO THE FERRY LANDING AT WEST POINTE A LA
 AT0436'HACHE, THENCE 0.25 MILE SOUTHEAST ALONG THE MISSISSIPPI RIVER LEVEE,
 AT0436'ON THE SOUTHWEST SLOPE OF THE LEVEE, AT THE NORTHWEST END OF A SHORT
 AT0436'S-CURVE IN THE LEVEE,, 10 FEET SOUTHWEST OF THE CENTER LINE OF THE
 AT0436'TRAIL ROAD ON THE TOP OF THE LEVEE, ABOUT 1 1/2 FEET BELOW THE LEVEL
 AT0436'OF THE TOP OF THE LEVEE, AND SET IN THE TOP OF A CONCRETE POST WHICH
 AT0436'IS LEVEL WITH THE SURFACE OF THE GROUND.
 AT0436
 AT0436                          STATION RECOVERY (1984)
 AT0436
 AT0436'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0436'SEARCHED FOR NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0438 ***********************************************************************
 AT0438  DESIGNATION -  FERRY RM 1
 AT0438  PID         -  AT0438
 AT0438  STATE/COUNTY-  LA/PLAQUEMINES
 AT0438  COUNTRY     -  US
 AT0438  USGS QUAD   -  POINTE A LA HACHE (2018)
 AT0438
 AT0438                         *CURRENT SURVEY CONTROL
 AT0438  ______________________________________________________________________
 AT0438* NAD 83(1986) POSITION- 29 34 09.10   (N) 089 47 50.54   (W)   HD_HELD1
 AT0438* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0438  **This station is located in a suspected subsidence area (see below).
 AT0438  ______________________________________________________________________
 AT0438  GEOID HEIGHT    -        -24.668 (meters)                     GEOID18
 AT0438
 AT0438.The horizontal coordinates were determined by differentially corrected
 AT0438.hand held GPS observations or other comparable positioning techniques
 AT0438.and have an estimated accuracy of +/- 3 meters.
 AT0438
 AT0438.** This station is in an area of known vertical motion.  Due to the
 AT0438.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0438.** determined the orthometric heights for marks in these suspect
 AT0438.** subsidence areas should be considered valid only at the epoch date
 AT0438.** associated with the orthometric height.  These heights must always
 AT0438.** be validated when used as control.  All previously superseded
 AT0438.** orthometric heights are now considered suspect and are available
 AT0438.** in the superseded section.  NGS does not recommend using suspect
 AT0438.** or superseded heights as control.
 AT0438
 AT0438.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0438.GEOID18 height accuracy estimate available here.
 AT0438
 AT0438.Click photographs - Photos may exist for this station.
 AT0438
 AT0438;                    North         East    Units  Estimated Accuracy
 AT0438;SPC LA S     -   119,512.7   1,148,823.8     MT  (+/- 3 meters HH1 GPS) 
 AT0438
 AT0438_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT2898674316(NAD 83)
 AT0438
 AT0438                          SUPERSEDED SURVEY CONTROL
 AT0438
 AT0438.No superseded survey control is available for this station.
 AT0438
 AT0438_MARKER: DR = REFERENCE MARK DISK
 AT0438_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0438_STAMPING: FERRY NO 1 1966
 AT0438_MARK LOGO: CGS
 AT0438_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0438+STABILITY: SURFACE MOTION
 AT0438
 AT0438  HISTORY     - Date     Condition        Report By
 AT0438  HISTORY     - 1966     MONUMENTED       CGS
 AT0438  HISTORY     - 1971     GOOD             NGS
 AT0438  HISTORY     - 1984     GOOD             NGS
 AT0438
 AT0438                          STATION DESCRIPTION
 AT0438
 AT0438'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0438'8.75 MI NW FROM PORT SULPHUR.
 AT0438'ABOUT 8.65 MILES NORTHWEST ALONG STATE HIGHWAY 23 FROM THE FIRE
 AT0438'STATION AND CEMETERY AT PORT SULPHUR, THENCE 0.1 MILE NORTHEAST ALONG
 AT0438'A SHELL ROAD THAT LEADS TO THE FERRY LANDING AT WEST POINTE A LA
 AT0438'HACHE, 21 FEET SOUTHWEST OF THE CENTER LINE OF THE ROAD, 93 FEET
 AT0438'NORTHWEST OF THE CENTER OF THE CROSSING OF THE MISSOURI PACIFIC
 AT0438'RAILROAD AND THE ROAD, 24.4 FEET NORTHEAST OF THE NORTHEAST RAIL, 2
 AT0438'1/2 FEET WEST OF A POWER POLE WITH A LIGHT, 132.80 FEET NORTH OF
 AT0438'TRIANGULATION STATION FERRY, 2.0 FEET SOUTHEAST OF A METAL WITNESS
 AT0438'POST, ABOUT 2 FEET ABOVE THE LEVEL OF THE TRACK, ABOUT 4 FEET BELOW
 AT0438'THE LEVEL OF THE ROAD, AND SET IN THE TOP OF A CONCRETE POST WHICH
 AT0438'PROJECTS 0.4 FOOT.
 AT0438
 AT0438                          STATION RECOVERY (1984)
 AT0438
 AT0438'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0438'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0969 ***********************************************************************
 AT0969  DESIGNATION -  FIDDLER
 AT0969  PID         -  AT0969
 AT0969  STATE/COUNTY-  LA/ST BERNARD
 AT0969  COUNTRY     -  US
 AT0969  USGS QUAD   -  LAKE ATHANASIO (2018)
 AT0969
 AT0969                         *CURRENT SURVEY CONTROL
 AT0969  ______________________________________________________________________
 AT0969* NAD 83(1993) POSITION- 29 40 40.15254(N) 089 25 50.89770(W)   ADJUSTED
 AT0969* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0969  **This station is located in a suspected subsidence area (see below).
 AT0969  ______________________________________________________________________
 AT0969  GEOID HEIGHT    -        -25.059 (meters)                     GEOID18
 AT0969  LAPLACE CORR    -         -0.24  (seconds)                    DEFLEC18
 AT0969  HORZ ORDER      -  SECOND
 AT0969
 AT0969.The horizontal coordinates were established by classical geodetic methods
 AT0969.and adjusted by the National Geodetic Survey in May 1994.
 AT0969
 AT0969.** This station is in an area of known vertical motion. If an
 AT0969.** orthometric height was ever established but is not available 
 AT0969.** in the current survey control section, the orthometric height
 AT0969.** is considered suspect.  Suspect heights are available in the
 AT0969.** superseded section only if requested.
 AT0969
 AT0969.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0969.GEOID18 height accuracy estimate available here.
 AT0969
 AT0969.Click photographs - Photos may exist for this station.
 AT0969
 AT0969.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0969
 AT0969. The following values were computed from the NAD 83(1993) position.
 AT0969
 AT0969;                    North         East     Units Scale Factor Converg.
 AT0969;SPC LA S     -   132,083.999 1,184,138.714   MT  0.99994154   +0 57 04.6
 AT0969;SPC LA S     -   433,345.59  3,884,961.76   sFT  0.99994154   +0 57 04.6
 AT0969;UTM  16      - 3,285,557.686   264,764.671   MT  1.00028281   -1 12 14.8
 AT0969
 AT0969!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0969!SPC LA S     -   1.00000394  x   0.99994154  =   0.99994548
 AT0969!UTM  16      -   1.00000394  x   1.00028281  =   1.00028675
 AT0969
 AT0969:                Primary Azimuth Mark                     Grid Az
 AT0969:SPC LA S     -  GATE                                     042 53 39.1
 AT0969:UTM  16      -  GATE                                     045 02 58.5
 AT0969
 AT0969_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6476485557(NAD 83)
 AT0969
 AT0969|---------------------------------------------------------------------|
 AT0969| PID    Reference Object                     Distance      Geod. Az  |
 AT0969|                                                           dddmmss.s |
 AT0969| AT0953 GATE                                APPROX. 9.5 KM 0435043.7 |
 AT0969| DD6653 FIDDLER RM 1                         21.466 METERS 10042     |
 AT0969| DD6654 FIDDLER RM 2                         19.870 METERS 18949     |
 AT0969|---------------------------------------------------------------------|
 AT0969
 AT0969                          SUPERSEDED SURVEY CONTROL
 AT0969
 AT0969  NAD 83(1992)-  29 40 40.15370(N)    089 25 50.89677(W) AD(       ) 2
 AT0969  NAD 83(1986)-  29 40 40.15985(N)    089 25 50.90002(W) AD(       ) 2
 AT0969  NAD 27      -  29 40 39.41300(N)    089 25 50.70800(W) AD(       ) 2
 AT0969
 AT0969.Superseded values are not recommended for survey control.
 AT0969
 AT0969.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0969.See file dsdata.pdf to determine how the superseded data were derived.
 AT0969
 AT0969_MARKER: DS = TRIANGULATION STATION DISK
 AT0969_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT0969_STAMPING: FIDDLER 1934
 AT0969_MARK LOGO: CGS
 AT0969_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0969
 AT0969  HISTORY     - Date     Condition        Report By
 AT0969  HISTORY     - 1934     MONUMENTED       CGS
 AT0969  HISTORY     - 1952     SEE DESCRIPTION  CGS
 AT0969
 AT0969                          STATION DESCRIPTION
 AT0969
 AT0969'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AT0969'STATION IS ON THE S PART OF FIDDLER POINT AT A SMALL POINT ABOUT
 AT0969'HALF-WAY BETWEEN
 AT0969'THE EXTREME E AND S SECTIONS OF THE POINT.  LOCATED
 AT0969'28 METERS INSHORE.
 AT0969'
 AT0969'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE AT THE CENTER
 AT0969'OF THE TOP OF A
 AT0969'TILE WHICH IS FASTENED BY MEANS OF CONCRETE TO THE
 AT0969'UPPER END OF A LONG WOODEN PILE
 AT0969'DRIVEN INTO THE MARSH.
 AT0969'
 AT0969'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN SQUARE BLOCKS OF
 AT0969'CONCRETE.  BOTH
 AT0969'MARKS ARE CAST AROUND 2 BY 4 CYPRESS PILINGS.
 AT0969'
 AT0969'REFERENCE MARK NO. 1 IS TOWARD THE SHORE LINE AND 7 METERS FROM IT.
 AT0969'
 AT0969'REFERENCE MARK NO. 2 IS TO THE EASTWARD ABOUT THE SAME DISTANCE
 AT0969'INSHORE.
 AT0969'
 AT0969'A 30-FOOT SIGNAL SEES ALL STATIONS.
 AT0969
 AT0969                          STATION RECOVERY (1952)
 AT0969
 AT0969'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (PLB)
 AT0969'STATION WAS RECOVERED IN GOOD CONDITION BUT 1 FOOT OFF SHORE.
 AT0969'REFERENCE MARKS
 AT0969'ARE GONE BECAUSE OF EROSION.  SEE DESCRIPTION OF
 AT0969'FIDDLER 2 WHICH WAS ESTABLISHED
 AT0969'TO REPLACE THIS STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0963 ***********************************************************************
 AT0963  DESIGNATION -  FIDDLER 2
 AT0963  PID         -  AT0963
 AT0963  STATE/COUNTY-  LA/ST BERNARD
 AT0963  COUNTRY     -  US
 AT0963  USGS QUAD   -  LAKE ATHANASIO (2018)
 AT0963
 AT0963                         *CURRENT SURVEY CONTROL
 AT0963  ______________________________________________________________________
 AT0963* NAD 83(1993) POSITION- 29 40 41.50601(N) 089 25 50.71056(W)   ADJUSTED
 AT0963* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0963  **This station is located in a suspected subsidence area (see below).
 AT0963  ______________________________________________________________________
 AT0963  GEOID HEIGHT    -        -25.060 (meters)                     GEOID18
 AT0963  LAPLACE CORR    -         -0.24  (seconds)                    DEFLEC18
 AT0963  HORZ ORDER      -  SECOND
 AT0963
 AT0963.The horizontal coordinates were established by classical geodetic methods
 AT0963.and adjusted by the National Geodetic Survey in May 1994.
 AT0963
 AT0963.** This station is in an area of known vertical motion. If an
 AT0963.** orthometric height was ever established but is not available 
 AT0963.** in the current survey control section, the orthometric height
 AT0963.** is considered suspect.  Suspect heights are available in the
 AT0963.** superseded section only if requested.
 AT0963
 AT0963.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0963.GEOID18 height accuracy estimate available here.
 AT0963
 AT0963.Click photographs - Photos may exist for this station.
 AT0963
 AT0963.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0963
 AT0963. The following values were computed from the NAD 83(1993) position.
 AT0963
 AT0963;                    North         East     Units Scale Factor Converg.
 AT0963;SPC LA S     -   132,125.748 1,184,143.053   MT  0.99994150   +0 57 04.7
 AT0963;SPC LA S     -   433,482.56  3,884,976.00   sFT  0.99994150   +0 57 04.7
 AT0963;UTM  16      - 3,285,599.257   264,770.579   MT  1.00028278   -1 12 14.7
 AT0963
 AT0963!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0963!SPC LA S     -   1.00000394  x   0.99994150  =   0.99994544
 AT0963!UTM  16      -   1.00000394  x   1.00028278  =   1.00028673
 AT0963
 AT0963:                Primary Azimuth Mark                     Grid Az
 AT0963:SPC LA S     -  SEVEN                                    007 39 31.0
 AT0963:UTM  16      -  SEVEN                                    009 48 50.4
 AT0963
 AT0963_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6477085599(NAD 83)
 AT0963
 AT0963|---------------------------------------------------------------------|
 AT0963| PID    Reference Object                     Distance      Geod. Az  |
 AT0963|                                                           dddmmss.s |
 AT0963| AT0972 SEVEN                               APPROX. 3.2 KM 0083635.7 |
 AT0963| AT0970 FIDDLER 4                           132.801 METERS 01902     |
 AT0963| DD6659 FIDDLER 4 RM 4                                     02342     |
 AT0963| DD6656 FIDDLER 2 RM 2                       26.003 METERS 07807     |
 AT0963| AT0964 FIDDLER 3                             5.180 METERS 10829     |
 AT0963| AT0969 FIDDLER                              41.977 METERS 18653     |
 AT0963| DD6655 FIDDLER 2 RM 1                       31.343 METERS 30042     |
 AT0963| DD6658 FIDDLER 3 RM 3                       23.381 METERS 33741     |
 AT0963|---------------------------------------------------------------------|
 AT0963
 AT0963                          SUPERSEDED SURVEY CONTROL
 AT0963
 AT0963  NAD 83(1992)-  29 40 41.50717(N)    089 25 50.70964(W) AD(       ) 2
 AT0963  NAD 83(1986)-  29 40 41.51320(N)    089 25 50.71290(W) AD(       ) 2
 AT0963  NAD 27      -  29 40 40.76600(N)    089 25 50.52100(W) AD(       ) 2
 AT0963
 AT0963.Superseded values are not recommended for survey control.
 AT0963
 AT0963.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0963.See file dsdata.pdf to determine how the superseded data were derived.
 AT0963
 AT0963_MARKER: DS = TRIANGULATION STATION DISK
 AT0963_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT0963_STAMPING: FIDDLER 2 1952
 AT0963_MARK LOGO: CGS
 AT0963_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0963
 AT0963  HISTORY     - Date     Condition        Report By
 AT0963  HISTORY     - 1952     MONUMENTED       CGS
 AT0963  HISTORY     - 1955     SEE DESCRIPTION  CGS
 AT0963  HISTORY     - 1970     GOOD             NGS
 AT0963
 AT0963                          STATION DESCRIPTION
 AT0963
 AT0963'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (PLB)
 AT0963'LOCATED NEAR THE NW. CORNER OF BRETON SOUND, ON THE S. SHORE OF
 AT0963'FIDDLER PT.  AND ON THE
 AT0963'N.  SIDE OF THE ENTRANCE TO BAYOU FRENEPIQUANT.  STATION
 AT0963'IS INSHORE OF A LOW SHELL
 AT0963'RIDGE COVERED BY MANGROVE AND HEAVY GRASS.
 AT0963'SHORELINE IS 137.7 FT. S 06 DEG 53 W
 AT0963'MIN GEODETIC.
 AT0963'
 AT0963'A STANDARD DISK STAMPED FIDDLER 2 1952 SET IN THE TOP OF A CONCRETE
 AT0963'FILLED TERRA COTTA
 AT0963'PIPE, WHICH IN TURN IS SET ON A 2 X 4 X 8 SUNK INTO THE
 AT0963'MARSH.  PROJECTS 12 INCHES.
 AT0963'
 AT0963'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED FIDDLER 2 NO. 1 1952
 AT0963'SET IN TOP OF A
 AT0963'CONCRETE FILLED 6 INCH TERRA COTTA PIPE WHICH IN TURN IS
 AT0963'SET ON A 2X4X8 SUNK INTO THE
 AT0963'MARSH.  PROJECTS 10 INCHES.
 AT0963'
 AT0963'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED FIDDLER 2 NO. 2 1952
 AT0963'SET IN TOP OF A
 AT0963'CONCRETE FILLED 6 INCH TERRA COTTA PIPE WHICH IN TURN IS
 AT0963'SET ON A 2X4X8 SUNK INTO THE
 AT0963'MARSH.  PROJECTS 14 INCHES.
 AT0963
 AT0963                          STATION RECOVERY (1955)
 AT0963
 AT0963'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT0963'THE STATION WAS RECOVERED BUT REFERENCE MARK NO. 1 AND THE STATION
 AT0963'MARK HAVE TILTED AND ARE
 AT0963'OBVIOUSLY NOT IN THEIR EXACT ORIGINAL LOCATION.  FOR
 AT0963'THIS REASON A NEW STATION,
 AT0963'FIDDLER 3 AND REFERENCE MARK NO.  3 WERE
 AT0963'ESTABLISHED.  FIDDLER 3 IS APPROXIMATELY 17
 AT0963'FEET EAST OF FIDDLER 2.
 AT0963
 AT0963                          STATION RECOVERY (1970)
 AT0963
 AT0963'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LFS)
 AT0963'THE STATION WAS VISITED 3/25/70 AND REFERENCE MARK NO. 2 WAS FOUND
 AT0963'IN GOOD CONDITION.  THE STATION MARK WAS TILTED AS REPORTED IN 1955
 AT0963'AND WAS LEFT IN THIS CONDITION.  REFERENCE MARK NO. 1 WAS SEARCHED
 AT0963'FOR BUT COULD NOT BE FOUND.  THE STATION WAS OCCUPIED AND
 AT0963'TRIANGULATION STATIONS FIDDLER 3 1955 AND FIDDLER 4 1966, WHICH
 AT0963'ARE IN THE NEAR VICINITY, WERE TIED TO THE STATION.  A NEW
 AT0963'DESCRIPTION FOLLOWS--
 AT0963'
 AT0963'THE STATION IS LOCATED ON THE SOUTH SHORE OF FIDDLER POINT, ABOUT
 AT0963'1/2 MILE WEST OF THE EAST END OF THE POINT AND NEAR THE NORTHWEST
 AT0963'CORNER OF BRETON SOUND, ABOUT 21 MILES NORTHEAST OF PORT SULPHUR
 AT0963'AND 5 MILES NORTHEAST OF MOZAMBIQUE POINT.  IT IS 20 FEET NORTH OF
 AT0963'THE SOUTH SHORELINE AND 1 FOOT NORTH OF A WITNESS POST.  IT IS A
 AT0963'C AND GS TRIANGULATION STATION DISK, STAMPED FIDDLER 2 1952 SET IN
 AT0963'AN 8 INCH TERRA COTTA TILE FILLED WITH CEMENT AND PROJECTING 2
 AT0963'INCHES.  THE MARK LEANS SLIGHTLY TO THE EAST.
 AT0963'
 AT0963'REFERENCE MARK NO. 2 IS 85.31 FEET EAST-NORTHEAST OF THE STATION.  IT
 AT0963'IS 78 FEET NORTH OF THE SOUTH SHORELINE.  IT IS A C AND GS REFERENCE
 AT0963'MARK DISK, STAMPED FIDDLER 2 NO. 2 1952, SET IN AN 8 INCH TERRA
 AT0963'COTTA TILE FILLED WITH CONCRETE AND PROJECTING 1 FOOT.
 AT0963'
 AT0963'REFERENCE MARK NO. 3 IS 76.71 FEET NORTHWEST OF THE STATION.  IT IS
 AT0963'60 FEET NORTH OF THE SOUTH SHORELINE.  IT IS A C AND GS REFERENCE
 AT0963'MARK DISK, STAMPED FIDDLER 3 NO 3 1955, CEMENTED IN THE TOP OF A 4
 AT0963'INCH ORANGEBURG PIPE THAT PROJECTS 2 FEET.
 AT0963'
 AT0963'FIDDLER 3 1955 IS 16.99 FEET EAST OF THE STATION.  IT IS 23 FEET
 AT0963'NORTH OF THE SOUTH SHORELINE, 4 FEET NORTH-NORTHWEST OF A 3 INCH
 AT0963'DIAMETER WOOD POST, AND 1 FOOT NORTHEAST OF A METAL WITNESS POST.
 AT0963'IT IS A C AND GS TRIANGULATION STATION DISK, STAMPED FIDDLER 3
 AT0963'1955, CEMENTED IN THE TOP OF 4 INCH ORANGEBURG PIPE THAT PROJECTS 1
 AT0963'FOOT.
 AT0963'
 AT0963'THE STATION CAN BE REACHED BY BOAT OR AIRCRAFT.
 AT0963'
 AT0963'NOTE--FOR MORE INFORMATION ON TRIANGULATION STATION FIDDLER 4 1966
 AT0963'SEE DESCRIPTION THEREOF.
 AT0963'
 AT0963'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--21 MI. NORTHEAST
 AT0963'OF PORT SULPHUR.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0964 ***********************************************************************
 AT0964  DESIGNATION -  FIDDLER 3
 AT0964  PID         -  AT0964
 AT0964  STATE/COUNTY-  LA/ST BERNARD
 AT0964  COUNTRY     -  US
 AT0964  USGS QUAD   -  LAKE ATHANASIO (2018)
 AT0964
 AT0964                         *CURRENT SURVEY CONTROL
 AT0964  ______________________________________________________________________
 AT0964* NAD 83(1993) POSITION- 29 40 41.45267(N) 089 25 50.52785(W)   ADJUSTED
 AT0964* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0964  **This station is located in a suspected subsidence area (see below).
 AT0964  ______________________________________________________________________
 AT0964  GEOID HEIGHT    -        -25.060 (meters)                     GEOID18
 AT0964  LAPLACE CORR    -         -0.24  (seconds)                    DEFLEC18
 AT0964  HORZ ORDER      -  SECOND
 AT0964
 AT0964.The horizontal coordinates were established by classical geodetic methods
 AT0964.and adjusted by the National Geodetic Survey in May 1994.
 AT0964
 AT0964.** This station is in an area of known vertical motion. If an
 AT0964.** orthometric height was ever established but is not available 
 AT0964.** in the current survey control section, the orthometric height
 AT0964.** is considered suspect.  Suspect heights are available in the
 AT0964.** superseded section only if requested.
 AT0964
 AT0964.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0964.GEOID18 height accuracy estimate available here.
 AT0964
 AT0964.Click photographs - Photos may exist for this station.
 AT0964
 AT0964.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0964
 AT0964. The following values were computed from the NAD 83(1993) position.
 AT0964
 AT0964;                    North         East     Units Scale Factor Converg.
 AT0964;SPC LA S     -   132,124.188 1,184,147.992   MT  0.99994150   +0 57 04.8
 AT0964;SPC LA S     -   433,477.44  3,884,992.20   sFT  0.99994150   +0 57 04.8
 AT0964;UTM  16      - 3,285,597.511   264,775.458   MT  1.00028275   -1 12 14.6
 AT0964
 AT0964!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0964!SPC LA S     -   1.00000394  x   0.99994150  =   0.99994544
 AT0964!UTM  16      -   1.00000394  x   1.00028275  =   1.00028670
 AT0964
 AT0964:                Primary Azimuth Mark                     Grid Az
 AT0964:SPC LA S     -  FIDDLER 3 AZ MK                          080 08 52.2
 AT0964:UTM  16      -  FIDDLER 3 AZ MK                          082 18 11.6
 AT0964
 AT0964_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6477585597(NAD 83)
 AT0964
 AT0964|---------------------------------------------------------------------|
 AT0964| PID    Reference Object                     Distance      Geod. Az  |
 AT0964|                                                           dddmmss.s |
 AT0964| AT0970 FIDDLER 4                           132.853 METERS 01648     |
 AT0964| DD6659 FIDDLER 4 RM 4                                     02134     |
 AT0964| DD6656 FIDDLER 2 RM 2                       21.690 METERS 07114     |
 AT0964| DD6657 FIDDLER 3 AZ MK                                    0810557.0 |
 AT0964| AT0963 FIDDLER 2                             5.180 METERS 28829     |
 AT0964| DD6655 FIDDLER 2 RM 1                       36.433 METERS 29856     |
 AT0964| DD6658 FIDDLER 3 RM 3                       27.057 METERS 32920     |
 AT0964|---------------------------------------------------------------------|
 AT0964
 AT0964                          SUPERSEDED SURVEY CONTROL
 AT0964
 AT0964  NAD 83(1992)-  29 40 41.45384(N)    089 25 50.52692(W) AD(       ) 2
 AT0964  NAD 83(1986)-  29 40 41.45986(N)    089 25 50.53019(W) AD(       ) 2
 AT0964  NAD 27      -  29 40 40.71300(N)    089 25 50.33800(W) AD(       ) 2
 AT0964
 AT0964.Superseded values are not recommended for survey control.
 AT0964
 AT0964.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0964.See file dsdata.pdf to determine how the superseded data were derived.
 AT0964
 AT0964_MARKER: DS = TRIANGULATION STATION DISK
 AT0964_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT0964_STAMPING: FIDDLER 3 1955
 AT0964_MARK LOGO: CGS
 AT0964_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0964
 AT0964  HISTORY     - Date     Condition        Report By
 AT0964  HISTORY     - 1955     MONUMENTED       CGS
 AT0964  HISTORY     - 1965     POOR             CGS
 AT0964  HISTORY     - 19700325 SEE DESCRIPTION  NGS
 AT0964
 AT0964                          STATION DESCRIPTION
 AT0964
 AT0964'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT0964'THE STATION IS NEAR THE NORTHWEST CORNER OF BRETON SOUND, ON THE NORTH
 AT0964'SIDE OF THE ENTRANCE TO BAYOU FRENEPIQUANT AND ON THE SOUTH SHORE AND
 AT0964'APPROXIMATELY 0.3 MILE WEST OF THE EAST END OF FIDDLER POINT.
 AT0964'
 AT0964'THE STATION CAN BE REACHED BY BOAT FROM THE SOUTH SIDE BY COMING
 AT0964'ASHORE NEAR A WOOD STRUCTURE ABOUT 10 FEET HIGH WITH A 6-FOOT SQUARE
 AT0964'PLATFORM ON THE TOP.  THIS STRUCTURE IS ABOUT 20 FEET OFF SHORE AND
 AT0964'THE STATION IS ABOUT 38 YARDS INLAND FROM THE SHORE LINE AT THIS
 AT0964'POINT.
 AT0964'
 AT0964'THE STATION MARK, STAMPED FIDDLER 3 1955, IS A STANDARD DISK SET IN
 AT0964'THE TOP OF A 4-INCH SEWER PIPE FILLED WITH CONCRETE THAT PROJECTS 2
 AT0964'FEET.  IT IS 60 YARDS SOUTHEAST OF A CHANNEL ABOUT 12 FEET WIDE, 18
 AT0964'FEET EAST OF A WITNESS POST AND 4 FEET NORTHWEST OF A ROUND BLACK
 AT0964'WITNESS POST.
 AT0964'
 AT0964'REFERENCE MARK NO. 2, STAMPED FIDDLER 2 NO 2 1952, IS A STANDARD DISK
 AT0964'SET IN THE TOP OF A 6-INCH TERRA COTTA PIPE FILLED WITH CONCRETE WHICH
 AT0964'IN TURN IS SET THE TOP OF A 6-INCH TERRA COTTA PIPE FILLED WITH
 AT0964'CONCRETE WHICH IN TURN IS SET A 2X4X8 SUNK INTO THE MARSH.  THE MARK
 AT0964'PROJECTS 14 INCHES.
 AT0964'
 AT0964'REFERENCE MARK NO. 3, STAMPED FIDDLER 3 NO. 3 1955, IS A STANDARD DISK
 AT0964'SET IN THE TOP OF A 4-INCH SEWER PIPE FILLED WITH CONCRETE WHICH
 AT0964'PROJECTS 2 FEET.  IT IS 32 YARDS SOUTHEAST OF THE 12-FOOT WIDE CHANNEL
 AT0964'AND 62.15 FEET NORTHEAST OF FIDDLER 2 NO 1 1952.
 AT0964'
 AT0964'THE TWO MARKS, FIDDLER 2 1952 AND FIDDLER 2 NO 1 1952, ARE TILTED AND
 AT0964'PROBABLY NOT IN THEIR EXACT ORIGINAL LOCATION, BUT ARE GIVEN HERE AS
 AT0964'REFERENCE MARKS FOR THE NEW STATION, FIDDLER 3 1955.
 AT0964'
 AT0964'FIDDLER 2 1952 IS A STANDARD DISK SET IN THE TOP OF A 6-INCH TERRA
 AT0964'COTTA PIPE FILLED WITH CONCRETE WHICH IN TURN IS SET ON A 2X4X8 SUNK
 AT0964'INTO THE MARSH.  IT IS 2 FEET SOUTHEAST OF A WITNESS POST AND PROJECTS
 AT0964'12 INCHES.  THE DISK IS STAMPED FIDDLER 2 1952.
 AT0964'
 AT0964'REFERENCE MARK NO. 1, STAMPED FIDDLER 2 NO 1 1952, IS A STANDARD DISK
 AT0964'SET IN THE TOP OF A 6-INCH TERRA COTTA PIPE FILLED WITH CONCRETE WHICH
 AT0964'IN TURN IS SET ON A 2 X 4 X 8 SUNK INTO THE MARSH.  IT IS 20 YARDS
 AT0964'SOUTHEAST OF THE 12-FOOT WIDE CHANNEL AND PROJECTS 10 INCHES.
 AT0964'
 AT0964'THE AZIMUTH MARK, STAMPED FIDDLER 3 1955, IS A STANDARD DISK SET IN
 AT0964'THE TOP OF A 4-INCH SEWER PIPE THAT PROJECTS 30 INCHES.  IT IS ON THE
 AT0964'NORTHEAST CORNER OF THE PENINSULA, ABOUT 50 YARDS WEST OF A POINT
 AT0964'WHERE THE BEACH MAKES A 90 DEGREE TURN TO THE WEST, 16 YARDS SOUTH OF
 AT0964'THE WATER LINE, 2 FEET SOUTHEAST OF A BLACK WITNESS POST AND 1.5 FEET
 AT0964'WEST OF A 1X4 7 FEET HIGH WITH A CROSS-ARM NEAR THE TOP.
 AT0964
 AT0964                          STATION RECOVERY (1965)
 AT0964
 AT0964'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AT0964'THE STATION WAS VISITED AND THE STATION MARK WAS FOUND LEANING AND IN
 AT0964'POOR CONDITION NEAR THE SHORE LINE.  A NEW STATION FIDDLER 4 WAS
 AT0964'ESTABLISHED IN THE VICINITY.  FIDDLER 3 SHOULD BE USED WITH CAUTION.
 AT0964
 AT0964                          STATION RECOVERY (1970)
 AT0964
 AT0964'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LFS)
 AT0964'THE STATION WAS VISITED 3/25/70 AND REFERENCE MARKS 2 AND 3 WERE FOUND
 AT0964'IN GOOD CONDITION.  THE STATION MARK WAS FOUND TILTED SLIGHTLY OUT OF
 AT0964'POSITION AND WAS REPLACED BY THE MEASUREMENTS FROM THE REFERENCE
 AT0964'MARKS.  TRIANGULATION STATION FIDDLER 2 1952 WAS FOUND TILTED SLIGHTLY
 AT0964'BUT THE DISTANCE CHECKED WITH THE 1955 MEASUREMENT.  TRIANGULATION
 AT0964'STATION FIDDLER 4 1966 WAS TIED TO THE STATION.  THE AZIMUTH MARK WAS
 AT0964'NOT SEARCHED FOR.  A NEW DESCRIPTION FOLLOWS--
 AT0964'
 AT0964'THE STATION IS LOCATED ON THE SOUTH SHORE OF FIDDLER POINT, ABOUT 1/2
 AT0964'MILE WEST OF THE EAST END OF THE POINT, AND NEAR THE NORTHWEST CORNER
 AT0964'OF BRETON SOUND ABOUT 21 MILES NORTHEAST OF PORT SULPHUR AND 5 MILES
 AT0964'NORTHEAST OF MOZAMBIQUE POINT.  IT IS 20 FEET NORTH OF THE SOUTH
 AT0964'SHORELINE, 3 FEET NORTH-NORTHWEST OF A 3 INCH DIAMETER WOOD POST, AND
 AT0964'1 FOOT NORTH OF A METAL WITNESS POST.  IT IS A CGS TRIANGULATION
 AT0964'STATION DISK, STAMPED FIDDLER 3 1952, CEMENTED IN THE TOP OF A 4 INCH
 AT0964'ORANGEBURG PIPE THAT PROJECTS 1 FOOT.
 AT0964'
 AT0964'REFERENCE MARK NO. 2 IS 71.16 FEET EAST-NORTHEAST OF THE STATION.  IT
 AT0964'IS 78 FEET NORTH OF THE SOUTH SHORELINE.  IT IS A CGS REFERENCE MARK
 AT0964'DISK, STAMPED FIDDLER 2 NO 2 1952, SET IN AN 8 INCH TERRA COTTA TILE
 AT0964'FILLED WITH CONCRETE AND PROJECTING 1 FOOT.
 AT0964'
 AT0964'REFERENCE MARK NO. 3 IS 88.76 FEET NORTHWEST OF THE STATION.  IT IS 60
 AT0964'FEET NORTH OF THE SOUTH SHORELINE.  IT IS A CGS REFERENCE MARK DISK,
 AT0964'STAMPED FIDDLER 3 NO 3 1955, CEMENTED IN THE TOP OF A 4 INCH
 AT0964'ORANGEBURG PIPE PROJECTING 2 FEET.
 AT0964'
 AT0964'FIDDLER 2 1952 IS 16.99 FEET WEST OF THE STATION.  IT IS 20 FEET NORTH
 AT0964'OF THE SOUTH SHORELINE AND 1 FOOT NORTHEAST OF A WITNESS POST.  IT IS
 AT0964'A CGS TRIANGULATION STATION DISK, STAMPED FIDDLER 2 1952, SET IN AN 8
 AT0964'INCH TERRA COTTA TILE THAT IS FILLED WITH CONCRETE AND PROJECTS 2
 AT0964'INCHES.  THE MARK LEANS SLIGHTLY TO THE EAST.
 AT0964'
 AT0964'THE STATION CAN BE REACHED BY BOAT OR AIRCRAFT.
 AT0964'
 AT0964'NOTE-FOR MORE INFORMATION ON TRIANGULATION STATION FIDDLER 4 1966 SEE
 AT0964'DESCRIPTION THEREOF.
 AT0964'
 AT0964'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--21 MILES NORTHEAST
 AT0964'OF PORT SULPHUR.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0970 ***********************************************************************
 AT0970  DESIGNATION -  FIDDLER 4
 AT0970  PID         -  AT0970
 AT0970  STATE/COUNTY-  LA/ST BERNARD
 AT0970  COUNTRY     -  US
 AT0970  USGS QUAD   -  LAKE ATHANASIO (2018)
 AT0970
 AT0970                         *CURRENT SURVEY CONTROL
 AT0970  ______________________________________________________________________
 AT0970* NAD 83(1993) POSITION- 29 40 45.58333(N) 089 25 49.10020(W)   ADJUSTED
 AT0970* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0970  **This station is located in a suspected subsidence area (see below).
 AT0970  ______________________________________________________________________
 AT0970  GEOID HEIGHT    -        -25.065 (meters)                     GEOID18
 AT0970  LAPLACE CORR    -         -0.24  (seconds)                    DEFLEC18
 AT0970  HORZ ORDER      -  THIRD
 AT0970
 AT0970.The horizontal coordinates were established by classical geodetic methods
 AT0970.and adjusted by the National Geodetic Survey in May 1994.
 AT0970
 AT0970.** This station is in an area of known vertical motion. If an
 AT0970.** orthometric height was ever established but is not available 
 AT0970.** in the current survey control section, the orthometric height
 AT0970.** is considered suspect.  Suspect heights are available in the
 AT0970.** superseded section only if requested.
 AT0970
 AT0970.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0970.GEOID18 height accuracy estimate available here.
 AT0970
 AT0970.Click photographs - Photos may exist for this station.
 AT0970
 AT0970.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0970
 AT0970. The following values were computed from the NAD 83(1993) position.
 AT0970
 AT0970;                    North         East     Units Scale Factor Converg.
 AT0970;SPC LA S     -   132,251.987 1,184,184.259   MT  0.99994139   +0 57 05.5
 AT0970;SPC LA S     -   433,896.73  3,885,111.19   sFT  0.99994139   +0 57 05.5
 AT0970;UTM  16      - 3,285,723.899   264,816.519   MT  1.00028251   -1 12 14.1
 AT0970
 AT0970!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0970!SPC LA S     -   1.00000355  x   0.99994139  =   0.99994494
 AT0970!UTM  16      -   1.00000355  x   1.00028251  =   1.00028606
 AT0970
 AT0970:                Primary Azimuth Mark                     Grid Az
 AT0970:SPC LA S     -  SEVEN                                    007 12 35.2
 AT0970:UTM  16      -  SEVEN                                    009 21 54.8
 AT0970
 AT0970_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6481685723(NAD 83)
 AT0970
 AT0970|---------------------------------------------------------------------|
 AT0970| PID    Reference Object                     Distance      Geod. Az  |
 AT0970|                                                           dddmmss.s |
 AT0970| AT0974 MISS RIV GULF OUTLET LT 89          APPROX. 2.8 KM 0030107.7 |
 AT0970| AT0971 MISS RIV GULF OUTLET LT 90          APPROX. 3.0 KM 0055225.5 |
 AT0970| AT0972 SEVEN                               APPROX. 3.1 KM 0080940.7 |
 AT0970| DD6659 FIDDLER 4 RM 4                       12.276 METERS 08538     |
 AT0970| DD6660 FIDDLER 4 RM 5                       16.854 METERS 18006     |
 AT0970| AT0964 FIDDLER 3                           132.853 METERS 19648     |
 AT0970| AT0963 FIDDLER 2                           132.801 METERS 19902     |
 AT0970|---------------------------------------------------------------------|
 AT0970
 AT0970                          SUPERSEDED SURVEY CONTROL
 AT0970
 AT0970  NAD 83(1992)-  29 40 45.58455(N)    089 25 49.09925(W) AD(       ) 3
 AT0970  NAD 83(1986)-  29 40 45.59057(N)    089 25 49.10251(W) AD(       ) 3
 AT0970  NAD 27      -  29 40 44.84488(N)    089 25 48.90914(W) AD(       ) 3
 AT0970
 AT0970.Superseded values are not recommended for survey control.
 AT0970
 AT0970.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0970.See file dsdata.pdf to determine how the superseded data were derived.
 AT0970
 AT0970_MARKER: DS = TRIANGULATION STATION DISK
 AT0970_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0970_STAMPING: FIDDLER 4 1966
 AT0970_MARK LOGO: CGS
 AT0970_PROJECTION: PROJECTING 76 CENTIMETERS
 AT0970_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0970_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0970_ROD/PIPE-DEPTH: 9.8 meters
 AT0970
 AT0970  HISTORY     - Date     Condition        Report By
 AT0970  HISTORY     - 1966     MONUMENTED       CGS
 AT0970  HISTORY     - 1969     GOOD             CGS
 AT0970  HISTORY     - 1970     GOOD             NGS
 AT0970
 AT0970                          STATION DESCRIPTION
 AT0970
 AT0970'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT0970'THE STATION IS LOCATED NEAR THE NORTHWEST CORNER OF BRETON SOUND,
 AT0970'JUST NORTH OF THE
 AT0970'CENTER OF FIDDLER POINT ABOUT 0.3 MILE EAST OF THE
 AT0970'MOST WESTERLY PART OF THE POINT AND
 AT0970'NORTH OF A SMALL STREAM.
 AT0970'
 AT0970'THE STATION IS A STANDARD DISK STAMPED FIDDLER 4 1966, CRIMPED TO THE
 AT0970'TOP OF A 5/8 INCH
 AT0970'COPPER WELD GROUND ROD 32 FEET LONG.  IT IS ENCASED
 AT0970'IN A 4 INCH ORANGEBURG PIPE WHICH
 AT0970'PROJECTS 2.7 FEET.  IT IS 4 FEET
 AT0970'SOUTHWEST OF A METAL WITNESS POST AND 163 FEET
 AT0970'NORTH OF A STREAM.
 AT0970'
 AT0970'REFERENCE MARK NO. 4 IS A STANDARD DISK STAMPED FIDDLER 4 NO 4 1966,
 AT0970'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG.
 AT0970'IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2.5 FEET.
 AT0970'IT IS 36 FEET EAST OF THE METAL WITNESS POST AND 163 FEET NORTH OF
 AT0970'THE STREAM.
 AT0970'REFERENCE MARK NO. 5 IS A STANDARD DISK STAMPED FIDDLER 4 NO 5
 AT0970'1966, CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET
 AT0970'LONG. IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2.2
 AT0970'FEET. IT IS 56.5 FEET SOUTH OF THE METAL WITNESS POST AND 112 FEET
 AT0970'NORTH OF THE STREAM.
 AT0970'THE STATION CAN BE REACHED ONLY BY BOAT OR AIRCRAFT.
 AT0970
 AT0970                          STATION RECOVERY (1969)
 AT0970
 AT0970'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LFS)
 AT0970'THE STATION WAS RECOVERED BY HELICOPTER AND FOUND IN GOOD
 AT0970'CONDITION AFTER HURRICANE CAMILLE.  THE WITNESS POST REMAINS NEARBY
 AT0970'IN GOOD CONDITION.
 AT0970
 AT0970                          STATION RECOVERY (1970)
 AT0970
 AT0970'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LFS)
 AT0970'THE STATION WAS VISITED 3/25/70 AND THE STATION MARK, AND REFERENCE
 AT0970'MARKS 4 AND 5 WERE FOUND IN GOOD CONDITION.  THE DISTANCE TO
 AT0970'REFERENCE MARK 5 WAS FOUND TO BE 0.02 FOOT SHORTER THAN MEASURED IN
 AT0970'1966 AND THE DISTANCE BETWEEN THE REFERENCE MARKS WAS FOUND TO BE
 AT0970'0.05 FOOT SHORTER.  THE STATION WAS OCCUPIED AND TRIANGULATION
 AT0970'STATIONS FIDDLER 2 1952 AND FIDDLER 3 1955, WHICH ARE IN THE
 AT0970'NEAR VICINITY, WERE TIED TO THE STATION.  A NEW DESCRIPTION
 AT0970'FOLLOWS--
 AT0970'
 AT0970'THE STATION IS LOCATED NEAR THE NORTHWEST CORNER OF BRETON SOUND,
 AT0970'ABOUT 21 MILES NORTHEAST OF PORT SULPHUR AND 5 MILES NORTHEAST OF
 AT0970'MOZAMBIQUE POINT, JUST NORTHOF THE CENTER OF FIDDLER POINT, ABOUT
 AT0970'0.3 MILE EAST OF THE MOST WESTERLY POINT OF LAND AND NORTH OF A
 AT0970'SMALL BAYOU.  IT IS 163 FEET NORTH OF THE BAYOU AND 4 FEET
 AT0970'SOUTHWEST OF A METAL WITNESS POST.  IT IS A C AND GS TRIANGULATION
 AT0970'STATION DISK, STAMPED FIDDLER 4 1966, CRIMPED TO THE TOP OF A
 AT0970'COPPER COATED STEEL ROD DRIVEN 32 FEET INTO THE MARSH AND
 AT0970'PROJECTING 2-1/2 FEET.  IT IS PROTECTED BY A SECTION OF ORANGEBURG
 AT0970'PIPE THAT ALSO PROJECTS 2-1/2 FEET.
 AT0970'
 AT0970'REFERENCE MARK NO. 4 IS 40.28 FEET EAST OF THE STATION.  IT IS 36
 AT0970'FEET EAST OF THE WITNESS POST AND 163 FEET NORTH OF A SMALL BAYOU.
 AT0970'IT IS A C AND GS REFERENCE MARK DISK, STAMPED FIDDLER 4 NO 4 1966,
 AT0970'CRIMPED TO THE TOP OD A COPPER COATED STEEL ROD DRIVEN 24 FEET
 AT0970'INTO THE MARSH AND PROJECTING 2-1/2 FEET.  IT IS PROTECTED BY A
 AT0970'SECTION OF ORANGEBURG PIPE THAT ALSO PROJECTS 2-1/2 FEET.
 AT0970'
 AT0970'REFERENCE MARK NO. 5 IS 55.30 FEET SOUTH OF THE STATION.  IT IS
 AT0970'56.5 FEET SOUTH OF THE WITNESS POST AND 112 FEET NORTH OF THE
 AT0970'BAYOU.  IT IS A C AND GS REFERENCE MARK DISK, STAMPED FIDDLER 4 NO
 AT0970'5 1966, CRIMPED TO THE TOP OF A COPPER COATED STEEL ROD THAT IS
 AT0970'DRIVEN 24 FEET INTO THE MARSH AND PROJECTS 2 FEET.  IT IS PROTECTED
 AT0970'BY A SECTION OF ORANGEBURG PIPE THAT ALSO PROJECTS 2 FEET.
 AT0970'
 AT0970'THE STATION CAN BE REACHED BY BOAT OR AIRCRAFT.
 AT0970'
 AT0970'NOTE--FOR MORE INFORMATION ON TRIANGULATION STATIONS FIDDLER 2 1952
 AT0970'AND FIDDLER 3 1955 SEE DESCRIPTIONS THERE OF.
 AT0970'
 AT0970'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--21 MI. NORTHEAST OF
 AT0970'PORT SULPHUR.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3017 ***********************************************************************
 BX3017  DESIGNATION -  FIELD
 BX3017  PID         -  BX3017
 BX3017  STATE/COUNTY-  LA/DE SOTO
 BX3017  COUNTRY     -  US
 BX3017  USGS QUAD   -  TRENTON (2018)
 BX3017
 BX3017                         *CURRENT SURVEY CONTROL
 BX3017  ______________________________________________________________________
 BX3017* NAD 83(1992) POSITION- 31 59 40.53378(N) 093 43 11.26283(W)   ADJUSTED
 BX3017* NAVD 88 ORTHO HEIGHT -   122.    (meters)      400.    (feet) SCALED
 BX3017  ______________________________________________________________________
 BX3017  GEOID HEIGHT    -        -25.794 (meters)                     GEOID18
 BX3017  LAPLACE CORR    -         -1.13  (seconds)                    DEFLEC18
 BX3017  HORZ ORDER      -  FIRST
 BX3017
 BX3017.The horizontal coordinates were established by classical geodetic methods
 BX3017.and adjusted by the National Geodetic Survey in January 1993.
 BX3017
 BX3017.The orthometric height was scaled from a topographic map.
 BX3017
 BX3017.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3017.GEOID18 height accuracy estimate available here.
 BX3017
 BX3017.Click photographs - Photos may exist for this station.
 BX3017
 BX3017.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3017
 BX3017. The following values were computed from the NAD 83(1992) position.
 BX3017
 BX3017;                    North         East     Units Scale Factor Converg.
 BX3017;SPC LA N     -   166,361.537   884,743.110   MT  0.99991564   -0 38 41.7
 BX3017;SPC LA N     -   545,804.48  2,902,694.69   sFT  0.99991564   -0 38 41.7
 BX3017;UTM  15      - 3,540,062.635   432,006.713   MT  0.99965701   -0 22 53.0
 BX3017
 BX3017!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3017!SPC LA N     -   0.99998490  x   0.99991564  =   0.99990055
 BX3017!UTM  15      -   0.99998490  x   0.99965701  =   0.99964192
 BX3017
 BX3017:                Primary Azimuth Mark                     Grid Az
 BX3017:SPC LA N     -  MAN                                      005 08 41.1
 BX3017:UTM  15      -  MAN                                      004 52 52.4
 BX3017
 BX3017_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR3200640062(NAD 83)
 BX3017
 BX3017|---------------------------------------------------------------------|
 BX3017| PID    Reference Object                     Distance      Geod. Az  |
 BX3017|                                                           dddmmss.s |
 BX3017| CQ1654 MAN                                 APPROX. 3.1 KM 0042959.4 |
 BX3017| CV7582 FIELD RM                             48.110 METERS 07834     |
 BX3017|---------------------------------------------------------------------|
 BX3017
 BX3017                          SUPERSEDED SURVEY CONTROL
 BX3017
 BX3017  NAD 83(1986)-  31 59 40.54288(N)    093 43 11.25940(W) AD(       ) 1
 BX3017  NAD 27      -  31 59 39.95300(N)    093 43 10.60000(W) AD(       ) 1
 BX3017  USSD        -  31 59 39.77900(N)    093 43 11.22700(W) AD(       ) 3
 BX3017
 BX3017.Superseded values are not recommended for survey control.
 BX3017
 BX3017.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3017.See file dsdata.pdf to determine how the superseded data were derived.
 BX3017
 BX3017_MARKER: DS = TRIANGULATION STATION DISK
 BX3017_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3017_STAMPING: FIELD 1919
 BX3017_MARK LOGO: CGS
 BX3017_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3017+STABILITY: SURFACE MOTION
 BX3017
 BX3017  HISTORY     - Date     Condition        Report By
 BX3017  HISTORY     - 1919     MONUMENTED       CGS
 BX3017  HISTORY     - 1935     GOOD             CGS
 BX3017  HISTORY     - 1943     GOOD             USACE
 BX3017  HISTORY     - 1969     SEE DESCRIPTION  CGS
 BX3017  HISTORY     - 1983     GOOD             AMOCO
 BX3017
 BX3017                          STATION DESCRIPTION
 BX3017
 BX3017'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (CLG)
 BX3017'ABOUT 2-1/2 MILES S OF MANSFIELD, 1/4 MILE W OF MANSFIELD-BENSON
 BX3017'ROAD, ON HILL IN N EDGE OF CULTIVATED FIELD OWNED BY MESSRS. J.A.
 BX3017'WILLIAMS AND WALLOM OF MANSFIELD, ABOUT 10 METERS (33 FEET)
 BX3017'S OF WIRE FENCE AND EDGE OF WOODS, ON HIGH PART OF RIDGE
 BX3017'AT THIS PLACE.
 BX3017'
 BX3017'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BX3017'DISKS SET IN CONCRETE.
 BX3017'
 BX3017'REFERENCE MARK IS ABOUT 1 METER (3 FEET) S OF WIRE FENCE, 48.11
 BX3017'METERS (157.8 FEET) FROM STATION N 11 DEG 26 MIN E.  IN
 BX3017'1931, UPPER MARK WAS FOUND REMOVED FROM CONCRETE.
 BX3017
 BX3017                          STATION RECOVERY (1935)
 BX3017
 BX3017'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BX3017'SURFACE MARK NOT RECOVERED, NOR REPLACED BY REQUEST OF MR. H.A.
 BX3017'ENLAE, WHO NOW OWNS THE PROPERTY.  UNDERGROUND MARK RECOVERED.
 BX3017'
 BX3017'REFERENCE MARK NO. 1 (1919) RECOVERED IN GOOD CONDITION, BUT
 BX3017'REINFORCED WITH ADDITIONAL CEMENT AND THE UNDERGROUND MARK
 BX3017'FOUND JUST UNDER SURFACE MARK 18 INCHES BELOW GROUND SURFACE,
 BX3017'RESET IN A LARGER MASS OF CEMENT AND LOWERED TO 3 FEET BELOW
 BX3017'GROUND.  IT IS 48.11 METERS (157.8 FEET) FROM STATION
 BX3017'N 11 DEG 26 MIN E.
 BX3017'
 BX3017'REFERENCE MARK NO. 2 (1935) IS A STANDARD BRONZE DISK SET IN A
 BX3017'14-BY 14-BY 30-INCH CONCRETE PIER, AT E EDGE OF SMALL PINE
 BX3017'GROWTH, ON W SIDE OF FARM ROAD, ABOUT 100 FEET S OF GATE, AND
 BX3017'22.365 METERS (73.39 FEET) FROM STATION S 38 DEG 56 MIN W.
 BX3017'
 BX3017'REFERENCE MARK NO. 3 (1935) IS A STANDARD BRONZE DISK SET IN A
 BX3017'14-BY 14-BY 30-INCH CONCRETE PIER, IN WOODS, 60 FEET N OF GATE
 BX3017'IN E AND W WIRE FENCE, ABOUT 30 FEET S OF AN E AND W FARM
 BX3017'ROAD THROUGH WOODS, AND 31.205 METERS (102.35 FEET) FROM STATION
 BX3017'N 36 DEG 51 MIN E.
 BX3017'
 BX3017'REFERENCE MARK NO. 1 TO REFERENCE MARK NO. 2, 219.4 FEET
 BX3017'N 23 DEG 43 MIN E.
 BX3017'
 BX3017'REFERENCE MARK NO. 1 TO REFERENCE MARK NO. 3, 221.9 FEET
 BX3017'S 76 DEG 49 MIN E.
 BX3017'
 BX3017'REFERENCE MARK NO. 2 TO REFERENCE MARK NO. 3, 139.92 FEET
 BX3017'S 6 DEG 18 MIN E.
 BX3017
 BX3017                          STATION RECOVERY (1943)
 BX3017
 BX3017'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1943
 BX3017'REFERENCE MARKS 1, 2, AND 3 WERE ALL RECOVERED IN GOOD CONDITION
 BX3017'AS DESCRIBED.  NO ATTEMPT WAS MADE TO RECOVER THE UNDERGROUND
 BX3017'MARK.
 BX3017
 BX3017                          STATION RECOVERY (1969)
 BX3017
 BX3017'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (WGT)
 BX3017'THE STATION SITE WAS VISITED AND ALL MARKS WERE RECOVERED
 BX3017'AND FOUND IN GOOD CONDITION.  A NEW DESCRIPTION FOLLOWS--
 BX3017'
 BX3017'THE STATION IS LOCATED 2-3/4 MILES SOUTH OF MANSFIELD, 0.35
 BX3017'MILE WEST OF U.S. HIGHWAY 171, ON NORTH EDGE OF KNOLL THAT IS
 BX3017'HIGHEST GROUND IN THE VICINITY, ON THE PROPERTY OF MR. BEN
 BX3017'JOHNSON OF MANSFIELD, PHONE NUMBER 872-4453, AND IN THE
 BX3017'SOUTH PART OF SECTION 29 T12N, R13W.
 BX3017'
 BX3017'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 171
 BX3017'AND 84 AT THE SOUTH EDGE OF MANSFIELD, GO SOUTH ON U.S. 171
 BX3017'FOR 2.45 MILES TO STEEL CATTLE GUARD ON THE RIGHT JUST AFTER
 BX3017'PASSING THE TOP OF THE HILL.  TURN RIGHT AND FOLLOW FARM ROAD
 BX3017'WEST 0.1 MILE TO FARM HOUSE, BEAR RIGHT AND FOLLOW ROAD
 BX3017'NORTH-NORTHWEST 0.05 MILE TO GATE, TURN LEFT PASS THROUGH
 BX3017'GATE GO WEST 0.15 MILE ON FARM ROAD TO METAL GATE, PASS
 BX3017'THROUGH AND GO WEST 0.05 MILE TO FORK WHERE WOODS ROAD LEADS
 BX3017'STRAIGHT AHEAD AND FARM ROAD GOES TO THE LEFT.  CONTINUE
 BX3017'AHEAD ON WOODS ROAD 25 YARDS TO ITS HIGHEST POINT AND THE
 BX3017'STATION ON THE LEFT.
 BX3017'
 BX3017'THE STATION MARK, A STANDARD DISK UNSTAMPED IN 12 INCH ROUND
 BX3017'CONCRETE POST 2 FEET BELOW THE SURFACE, IS IN ABOUT THE CENTER
 BX3017'OF A SMALL TRIANGLE OF PINES ON NORTH EDGE OF KNOLL THAT
 BX3017'IS AT NORTHWEST CORNER OF PASTURE.  THE TRIANGLE HAS WOODS ROAD
 BX3017'ON NORTH EDGE, FARM ROAD ON SOUTHEAST EDGE AND DIM WOODS ROAD
 BX3017'ON WEST EDGE.  THE MARK IS LOCATED 49 FEET NORTHWEST OF THE
 BX3017'CENTER OF FARM ROAD, 47 FEET NORTH OF THE CENTER OF A
 BX3017'DEPRESSION AT SITE OF OLD FEED TROUGH, 29 FEET SOUTH OF FENCE, 21
 BX3017'FEET SOUTH OF CENTER OF WOODS ROAD AND AT THE CENTER OF THREE
 BX3017'FENCE POSTS, THE SOUTH ONE BEING 1.7 FEET FROM THE MARK AND
 BX3017'BEARING A METAL WITNESS SIGN.
 BX3017'
 BX3017'REFERENCE MARK 1, A STANDARD DISK STAMPED FIELD R.M. 1 1919
 BX3017'SET IN A 10 INCH SQUARE CONCRETE POST PROJECTING 3 INCHES,
 BX3017'IS 106 FEET WEST OF THE NORTH GATE POST OF METAL GATE, 15
 BX3017'FEET NORTH OF CENTER OF FARM ROAD, 2 FEET NORTH OF FENCE, AND
 BX3017'1 FOOT SOUTH OF WITNESS SIGN.
 BX3017'
 BX3017'REFERENCE MARK NO. 2, A STANDARD DISK STAMPED FIELD R.M. 2
 BX3017'1919 SET IN A 14 INCH SQUARE CONCRETE POST FLUSH WITH THE GROUND,
 BX3017'IS 77 FEET SOUTH OF THE CENTER OF WOODS ROAD, 68 FEET
 BX3017'WEST-NORTHWEST OF FARM ROAD, 47 FEET WEST OF THE CENTER OF THE
 BX3017'DEPRESSION, 1 FOOT EAST OF WITNESS POST AND AT THE EDGE OF
 BX3017'WOODS.
 BX3017'
 BX3017'REFERENCE MARK NO. 3, A STANDARD DISK STAMPED FIELD R.M. 3
 BX3017'1919 SET IN 14 INCH SQUARE CONCRETE POST AND FLUSH WITH THE
 BX3017'GROUND, IS IN BRUSHY WOODS, 63 FEET NORTH OF CENTER OF WOODS
 BX3017'ROAD, 54 FEET NORTH OF FENCE AND 28 FEET SOUTH OF OLD WOODS
 BX3017'ROAD.  A WITNESS SIGN WAS SET NEAR THE MARK.
 BX3017'
 BX3017'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2-3/4 MILES
 BX3017'SOUTH OF MANSFIELD.
 BX3017
 BX3017                          STATION RECOVERY (1983)
 BX3017
 BX3017'RECOVERY NOTE BY AMOCO OIL COMPANY 1983 (WJD)
 BX3017'FIELD RECOVERED GOOD - R.M. NO. 1 WAS FOUND IN GOOD COND.
 BX3017'
 BX3017'R.M. NO. 2 WAS NOT FOUND BUT REACHED FOR.
 BX3017'
 BX3017'R.M. NO. 3 WAS FOUND IN GOOD COND.
 BX3017'
 BX3017'DISTANCE AND DIRECTION FROM NEAREST TOWN--MANSFIELD - 2-1/2 MI S.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3131 ***********************************************************************
 CP3131  DESIGNATION -  FILES
 CP3131  PID         -  CP3131
 CP3131  STATE/COUNTY-  LA/MOREHOUSE
 CP3131  COUNTRY     -  US
 CP3131  USGS QUAD   -  COLLINSTON EAST (2018)
 CP3131
 CP3131                         *CURRENT SURVEY CONTROL
 CP3131  ______________________________________________________________________
 CP3131* NAD 83(1992) POSITION- 32 37 33.46080(N) 091 49 54.55113(W)   ADJUSTED
 CP3131* NAVD 88 ORTHO HEIGHT -    21.11  (+/-2cm)       69.3   (feet) VERTCON
 CP3131  ______________________________________________________________________
 CP3131  GEOID HEIGHT    -        -25.899 (meters)                     GEOID18
 CP3131  LAPLACE CORR    -         -0.03  (seconds)                    DEFLEC18
 CP3131  HORZ ORDER      -  SECOND
 CP3131  VERT ORDER      -  THIRD ? (See Below)
 CP3131
 CP3131.The horizontal coordinates were established by classical geodetic methods
 CP3131.and adjusted by the National Geodetic Survey in January 1993.
 CP3131
 CP3131.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3131.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3131
 CP3131.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3131.GEOID18 height accuracy estimate available here.
 CP3131
 CP3131.The vertical order pertains to the NGVD 29 superseded value.
 CP3131
 CP3131.Click photographs - Photos may exist for this station.
 CP3131
 CP3131.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3131
 CP3131. The following values were computed from the NAD 83(1992) position.
 CP3131
 CP3131;                    North         East     Units Scale Factor Converg.
 CP3131;SPC LA N     -   235,916.103 1,062,704.773   MT  0.99999097   +0 21 11.8
 CP3131;SPC LA N     -   774,001.41  3,486,557.24   sFT  0.99999097   +0 21 11.8
 CP3131;UTM  15      - 3,610,424.600   609,587.859   MT  0.99974809   +0 37 47.6
 CP3131
 CP3131!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3131!SPC LA N     -   1.00000075  x   0.99999097  =   0.99999172
 CP3131!UTM  15      -   1.00000075  x   0.99974809  =   0.99974884
 CP3131
 CP3131:                Primary Azimuth Mark                     Grid Az
 CP3131:SPC LA N     -  FILES AZ MK 2                            276 40 55.4
 CP3131:UTM  15      -  FILES AZ MK 2                            276 24 19.6
 CP3131
 CP3131_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS0958710424(NAD 83)
 CP3131
 CP3131|---------------------------------------------------------------------|
 CP3131| PID    Reference Object                     Distance      Geod. Az  |
 CP3131|                                                           dddmmss.s |
 CP3131| CY3554 FILES RM 1                           12.870 METERS 05024     |
 CP3131| CS7263 FILES RM 6                           70.195 METERS 05953     |
 CP3131| CY3557 FILES RM 4                           65.215 METERS 06824     |
 CP3131| CP3136 OAK RIDGE LA PWR AND LT KYL 86      APPROX. 7.1 KM 1454613.6 |
 CP3131| CP3132 FILES LADH A PT 1970                  8.760 METERS 21840     |
 CP3131| CY3553 FILES AZ MK                                        2753655.6 |
 CP3131| CP3400 FILES AZ MK 2                       427.772 METERS 2770207.2 |
 CP3131| CY3555 FILES RM 2                           17.398 METERS 29655     |
 CP3131| CY3556 FILES RM 3                           37.259 METERS 31516     |
 CP3131| CS7262 FILES RM 5                           45.543 METERS 32557     |
 CP3131|---------------------------------------------------------------------|
 CP3131
 CP3131                          SUPERSEDED SURVEY CONTROL
 CP3131
 CP3131  NAD 83(1986)-  32 37 33.47305(N)    091 49 54.54393(W) AD(       ) 2
 CP3131  NAD 27      -  32 37 32.97315(N)    091 49 54.08852(W) AD(       ) 2
 CP3131  NGVD 29              21.16   (m)           69.4    (f) LEVELING    3  
 CP3131
 CP3131.Superseded values are not recommended for survey control.
 CP3131
 CP3131.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3131.See file dsdata.pdf to determine how the superseded data were derived.
 CP3131
 CP3131_MARKER: DD = SURVEY DISK
 CP3131_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3131_STAMPING: FILES 1970
 CP3131_MARK LOGO: LADHGS
 CP3131_PROJECTION: FLUSH
 CP3131_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP3131_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3131+STABILITY: SURFACE MOTION
 CP3131_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP3131+SATELLITE: SATELLITE OBSERVATIONS - April 26, 1983
 CP3131
 CP3131  HISTORY     - Date     Condition        Report By
 CP3131  HISTORY     - 1970     MONUMENTED       LADH
 CP3131  HISTORY     - 1977     GOOD             NGS
 CP3131  HISTORY     - 1977     GOOD             NGS
 CP3131  HISTORY     - 1978     GOOD             NGS
 CP3131  HISTORY     - 19830426 GOOD             NGS
 CP3131
 CP3131                          STATION DESCRIPTION
 CP3131
 CP3131'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP3131'THE STATION IS LOCATED 3 MILES WEST OF OAK RIDGE, 10 MILES
 CP3131'SOUTH OF MER ROUGE AND 9 MILES NORTH OF START, IN THE NORTHWEST
 CP3131'QUARTER OF SECTION 23, T19N, R6E, AND ON THE PROPERTY OWNED BY
 CP3131'MR. G. W. FILES, P. O. BOX 182, OAK RIDGE, LOUISIANA, TELEPHONE
 CP3131'244-6896.
 CP3131'
 CP3131'TO REACH THE STATION FROM THE RAILROAD CROSSING ON STATE
 CP3131'HIGHWAY 134 IN OAK RIDGE, DRIVE SOUTH AND WEST ALONG STATE
 CP3131'HIGHWAY 134 FOR 3 MILES TO THE STATION WHICH IS SET ON THE LEFT
 CP3131'AND SOUTH OF THE HIGHWAY NEAR AN OLD BARN.
 CP3131'
 CP3131'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE WEST ALONG
 CP3131'STATE HIGHWAY 134 FOR 0.6 MILE TO THE MARK WHICH IS SET ON THE
 CP3131'RIGHT AND NORTH OF THE HIGHWAY BETWEEN TWO POWER POLES.
 CP3131'
 CP3131'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CP3131'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE
 CP3131'TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 CP3131'WITH THE GROUND.  THE SUB-SURFACE MARK DISK IS SET IN THE TOP
 CP3131'OF AN IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE
 CP3131'GROUND SURFACE.  THEY ARE STAMPED FILES 1970.  IT IS 76 FEET
 CP3131'WEST-SOUTHWEST OF THE NORTHWEST CORNER OF A FENCE, 59 FEET
 CP3131'SOUTH OF THE CENTER OF STATE HIGHWAY 134, 52 FEET SOUTHWEST OF
 CP3131'THE WEST END OF A SIDE DRAIN, 43.5 FEET SOUTHWEST OF A
 CP3131'METAL WITNESS POST AND SIGN, AND 26 FEET NORTH-NORTHWEST OF THE
 CP3131'NORTHWEST CORNER OF A FENCE AROUND A GARDEN PLOT.
 CP3131'
 CP3131'REFERENCE MARK I IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3131'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A
 CP3131'12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CP3131'GROUND.  IT IS STAMPED FILES R.M. 1 1970.  IT IS 50 FEET
 CP3131'NORTH-NORTHWEST OF THE NORTHEAST CORNER OF A GARDEN FENCE, 44
 CP3131'FEET WEST OF THE NORTHWEST CORNER OF A FIELD FENCE, 31 FEET
 CP3131'SOUTH OF THE CENTER OF STATE HIGHWAY 134, 12 FEET SOUTHWEST OF
 CP3131'THE WEST END OF A SIDE DRAIN, AND 2.5 FEET SOUTH OF A
 CP3131'WITNESS POST.
 CP3131'
 CP3131'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3131'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CP3131'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CP3131'GROUND.  IT IS STAMPED FILES R.M. 2 1970.  IT IS 87 FEET WEST
 CP3131'OF THE WEST END OF A METAL CULVERT, 77 FEET NORTHWEST OF THE
 CP3131'NORTHWEST CORNER OF A GARDEN FENCE, 71 FEET SOUTHEAST OF A
 CP3131'POWER POLE, AND 34 FEET SOUTH OF THE CENTER OF STATE HIGHWAY
 CP3131'134.
 CP3131'
 CP3131'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3131'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CP3131'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CP3131'GROUND.  IT IS STAMPED FILES AZ MK 1970.  IT IS 160 FEET WEST OF
 CP3131'A POWER POLE, 159 FEET EAST OF A POWER POLE, 30 FEET NORTH OF
 CP3131'THE CENTER OF STATE HIGHWAY 134, AND 2 FEET WEST OF A METAL
 CP3131'WITNESS POST AND SIGN.
 CP3131'
 CP3131'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CP3131
 CP3131                          STATION RECOVERY (1977)
 CP3131
 CP3131'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (AKH)
 CP3131'THE STATION WAS VISITED 2-17-77 AND THE STATION, REFERENCE MARK
 CP3131'NO. 1 AND THE AZIMUTH MARK WERE FOUND IN GOOD CONDITION.  REFERENCE
 CP3131'MARK NO. 2 WAS FOUND DESTROYED, THE MONUMENT WAS USED TO ESTABLISH
 CP3131'REFERENCE MARK NO. 3.  THE FARM HOUSES IN THE AREA HAVE BEEN TORN
 CP3131'DOWN AND THE AREA IS NOW A PLOWED FIELD.  THE STATION MARK WAS
 CP3131'LOWERED BELOW PLOW DEPTH.  A NEW DESCRIPTION FOLLOWS--
 CP3131'
 CP3131'THE STATION IS LOCATED 3 MILES WEST OF OAK RIDGE, 10 MILES SOUTH OF
 CP3131'MER ROUGE, IN THE NORTHWEST 1/2 OF SECTION 23, T 19N, R 6 E, ON THE
 CP3131'PROPERTY OWNED BY MR. G. W. FILES.  IT IS 59.5 FEET SOUTH OF THE
 CP3131'CENTER OF STATE HIGHWAY 134, 53 FEET SOUTHWEST OF THE WEST END OF
 CP3131'A CULVERT UNDER A FIELD ROAD, 122 FEET NORTHEAST OF A POWER POLE,
 CP3131'AND 20 INCHES BELOW THE SURFACE OF THE GROUND.  IT IS STAMPED
 CP3131'FILES 1970.
 CP3131'
 CP3131'TO REACH THE STATION FROM THE RAILROAD CROSSING ON STATE HIGHWAY 134
 CP3131'IN OAK RIDGE, GO SOUTH AND WEST ON STATE HIGHWAY 134 FOR 4.0 MILES
 CP3131'TO THE STATION ON THE LEFT.  CONTINUE WEST FOR 0.3 MILE TO THE
 CP3131'AZIMUTH MARK ON THE RIGHT.
 CP3131'
 CP3131'REFERENCE MARK NO. 1 IS 42.23 FEET NORTHEAST OF THE STATION, 31 FEET
 CP3131'SOUTH OF THE CENTERLINE OF STATE HIGHWAY 134 AND 12 FEET SOUTHWEST
 CP3131'OF THE WEST END OF A CULVERT UNDER THE FIELD ROAD.  IT IS STAMPED
 CP3131'FILES RM 1 1970, FLUSH WITH THE GROUND.
 CP3131'
 CP3131'REFERENCE MARK NO. 3 IS 122.22 FEET NORTHWEST OF THE STATION, 25
 CP3131'FEET NORTH OF THE CENTER OF STATE HIGHWAY 134, 1.5 FEET EAST OF A
 CP3131'POWER POLE, 134 FEET WEST OF THE PROJECTED CENTER OF A FIELD ROAD
 CP3131'LEADING SOUTH.  IT IS 0.6 FOOT SOUTH OF A METAL WITNESS POST.  IT
 CP3131'IS STAMPED FILES RM 3 1970 IT IS FLUSH WITH THE GROUND.
 CP3131'
 CP3131'THE AZIMUTH MARK IS 1386.03 FEET WEST OF THE STATION.  IT IS 20 FEET
 CP3131'NORTH OF THE CENTER OF STATE HIGHWAY 134, 160 FEET WEST OF A PWER
 CP3131'POLE, 159 FEET EAST OF A POWER POLE AND 2 FEET WEST OF A METAL
 CP3131'WITNESS POST.  IT IS A USC AND GS AND STATE SURVEY DISK STAMPED
 CP3131'FILES 1970.
 CP3131'
 CP3131'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3 MILES WEST OF
 CP3131'OAK RIDGE.
 CP3131
 CP3131                          STATION RECOVERY (1977)
 CP3131
 CP3131'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (AKH)
 CP3131'THE STATION WAS VISITED 11-01-77 AND ALL MARKS WERE FOUND IN
 CP3131'GOOD CONDITION.  THE AZIMUTH MARK AND REFERENCE MARK NO. 1 WERE
 CP3131'MOVED AT THIS DATE.  AZIMUTH MARK NO. 3 AND REFERENCE MARK NO. 4
 CP3131'WERE ESTABLISHED AT THIS DATE.  A NEW DESCRIPTION FOLLOWS--
 CP3131'
 CP3131'THE STATION IS LOCATED 3 MILES WEST OF OAK RIDGE AND 10 MILES
 CP3131'SOUTH OF MER ROUGE, IN THE NORTHWEST 1/2 OF SEC. 23, T 19N, R 6 E,
 CP3131'ON THE PROPERTY OWNED BY MR. G.W. FILES.  IT IS 59 FEET SOUTH OF
 CP3131'THE CENTER OF THE HIGHWAY, 53 FEET SOUTHWEST OF THE WEST END
 CP3131'ON THE CULVERT UNDER THE FIELD ROAD, 127 FEET NORTHEAST OF A
 CP3131'POWER POLE.  IT IS STAMPED FILES 1970 20 INCHES BELOW THE
 CP3131'SURFACE OF THE GROUND IN A PLOWED FIELD.
 CP3131'
 CP3131'TO REACH THE STATION FROM THE RAILROAD CROSSING ON STATE HIGHWAY
 CP3131'134 IN OAK RIDGE GO SOUTH AND WEST ON STATE HIGHWAY 134 FOR 4.0
 CP3131'MILES TO THE STATION ON THE LEFT.  CONTINUE WEST FOR 0.25 MILE
 CP3131'TO THE AZIMUTH MARK ON THE RIGHT.
 CP3131'
 CP3131'REFERENCE MARK NO. 3 IS 112.24 FEET NORTHWEST OF THE STATION,
 CP3131'25 FEET NORTH OF THE CENTERLINE OF STATE HIGHWAY 134, 1.5 FEET
 CP3131'EAST OF A POWER POLE, 134 FEET WEST OF THE PROJECTED CENTER OF
 CP3131'THE FIELD ROAD LEADING SOUTH AND 0.5 FEET SOUTH OF A METAL
 CP3131'WITNESS POST.  IT IS A REFERENCE MARK DISK STAMPED FILES RM 3
 CP3131'1970 FLUSH WITH THE GROUND.
 CP3131'
 CP3131'REFERENCE MARK NO. 4 IS 213.96 FEET NORTHEAST OF THE STATION,
 CP3131'25 FEET NORTH OF THE CENTER OF STATE HIGHWAY 134, 2 FEET WEST OF
 CP3131'A POWER POLE, 152 FEET EAST OF THE PROJECTED CENTER OF THE FILED
 CP3131'ROAD LEADING SOUTH AND 0.7 FEET EAST OF A METAL WITNESS POST.  IT
 CP3131'IS STAMPED FILES NO. 4 1970
 CP3131'
 CP3131'THE AZIMUTH MARK IS 0.25 MILE WEST OF THE STATION, 40 FEET NORTH
 CP3131'OF THE CENTER OF THE HIGHWAY 134, 330 FEET EAST OF THE CENTER
 CP3131'OF THE LARGE CULVERT, 100 FEET WEST OF A RIGHT-OF-WAY POST,
 CP3131'300 FEET WAST OF A RIGHT-OF-WAY POST, 1 FOOT WEST OF A METAL
 CP3131'WITNESS POST AND 1 FOOT EAST OF A METAL WITNESS POST.  IT IS A
 CP3131'DISK STAMPED FILES AZ MK NO 3 1977 FLUSH WITH THE GROUND.
 CP3131'
 CP3131'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CP3131'3 MILES WEST OF OAK RIDGE.
 CP3131
 CP3131                          STATION RECOVERY (1978)
 CP3131
 CP3131'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 (CLN)
 CP3131'THE STATION MARK, REFERENCE MARK 3 AND REFERENCE MARK 4 AND THE
 CP3131'AZIMUTH MARK WERE RECOVERED AND FOUND IN GOOD CONDITION.  A
 CP3131'NEW AZIMUTH MARK WAS ESTABLISHED IN 1977 AND STAMPED FILES AZ MK
 CP3131'NO 3 1977 WHICH WAS IN ERROR.  THIS DATE THIS AZIMUTH MARK WAS
 CP3131'RESTAMPED AS FOLLOWS--FILES AZ MK NO 2 1977.
 CP3131'
 CP3131'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3 MILES WEST
 CP3131'OF OAK RIDGE.
 CP3131
 CP3131                          STATION RECOVERY (1983)
 CP3131
 CP3131'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1983 (RJT)
 CP3131'THE STATION MARK AND AZIMUTH MARK NO 2 WERE RECOVERED AND FOUND TO BE
 CP3131'IN GOOD CONDITION.  REFERENCE MARKS 3 AND 4 WERE REPORTED DESTROYED BY
 CP3131'ROAD CONSTRUCTION.  TWO NEW REFERENCE MARKS WERE ESTABLISHED AT THIS
 CP3131'TIME.  THE PREVIOUS DESCRIPTION IS ADEQUATE TO RECOVER MARKS.  NOTE
 CP3131'THE 1977 DESCRIPTION STATES THAT AZIMUTH MARK NO 3 WAS ESTABLISHED,
 CP3131'THIS SHOULD BE AZIMUTH MARK NO 2.
 CP3131'
 CP3131'REFERENCE MARK NO 5 IS A STANDARD LADH DISK STAMPED--FILES 1970 RM 5
 CP3131'1983--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR
 CP3131'30.4 CM IN DIAMETER FLUSH WITH GROUND LOCATED 62.0 FT (18.89 M) N FROM
 CP3131'THE CENTER OF STATE HIGHWAY 134, 3.0 FT (0.91 M) E FROM A POWER POLE,
 CP3131'AND 1.5 FT (0.45 M) W FROM A METAL WITNESS POST AND SIGN.
 CP3131'
 CP3131'REFERENCE MARK NO 6 IS A STANDARD LADH DISK STAMPED--FILES 1970 RM 6
 CP3131'1983--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR
 CP3131'30.4 CM IN DIAMETER FLUSH WITH GROUND LOCATED 63.5 FT (19.35 M) N FROM
 CP3131'THE CENTER OF STATE HIGHWAY 134, 2.0 FT (0.60 M) W FROM A POWER POLE,
 CP3131'AND 1.5 FT (0.45 M) E FROM A METAL WITNESS POST AND SIGN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3400 ***********************************************************************
 CP3400  DESIGNATION -  FILES AZ MK 2
 CP3400  PID         -  CP3400
 CP3400  STATE/COUNTY-  LA/MOREHOUSE
 CP3400  COUNTRY     -  US
 CP3400  USGS QUAD   -  COLLINSTON EAST (2018)
 CP3400
 CP3400                         *CURRENT SURVEY CONTROL
 CP3400  ______________________________________________________________________
 CP3400* NAD 83(1992) POSITION- 32 37 35.16134(N) 091 50 10.83739(W)   NO CHECK
 CP3400* NAVD 88 ORTHO HEIGHT -    21.    (meters)       69.    (feet) VERTCON
 CP3400  ______________________________________________________________________
 CP3400  GEOID HEIGHT    -        -25.898 (meters)                     GEOID18
 CP3400  LAPLACE CORR    -          0.00  (seconds)                    DEFLEC18
 CP3400  HORZ ORDER      -  THIRD
 CP3400
 CP3400.The horizontal coordinates were established by classical geodetic methods
 CP3400.and adjusted by the National Geodetic Survey in January 1993.
 CP3400
 CP3400.No horizontal observational check was made to the station.
 CP3400
 CP3400.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3400.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3400
 CP3400.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3400.GEOID18 height accuracy estimate available here.
 CP3400
 CP3400.Click photographs - Photos may exist for this station.
 CP3400
 CP3400.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3400
 CP3400. The following values were computed from the NAD 83(1992) position.
 CP3400
 CP3400;                    North         East     Units Scale Factor Converg.
 CP3400;SPC LA N     -   235,965.878 1,062,279.910   MT  0.99999107   +0 21 03.2
 CP3400;SPC LA N     -   774,164.72  3,485,163.34   sFT  0.99999107   +0 21 03.2
 CP3400;UTM  15      - 3,610,472.311   609,162.865   MT  0.99974694   +0 37 38.8
 CP3400
 CP3400!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3400!SPC LA N     -   1.00000083  x   0.99999107  =   0.99999190
 CP3400!UTM  15      -   1.00000083  x   0.99974694  =   0.99974777
 CP3400
 CP3400_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS0916210472(NAD 83)
 CP3400
 CP3400                          SUPERSEDED SURVEY CONTROL
 CP3400
 CP3400  NAD 83(1986)-  32 37 35.17378(N)    091 50 10.83017(W) AD(       ) 3
 CP3400  NGVD 29 (11/02/92)   21.     (m)           69.     (f) VERT ANG       
 CP3400
 CP3400.Superseded values are not recommended for survey control.
 CP3400
 CP3400.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3400.See file dsdata.pdf to determine how the superseded data were derived.
 CP3400
 CP3400_MARKER: DZ = AZIMUTH MARK DISK
 CP3400_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3400_STAMPING: FILES LADH 1970 AZ MK 2
 CP3400_MARK LOGO: LADH
 CP3400_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP3400_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3400+STABILITY: SURFACE MOTION
 CP3400_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP3400+SATELLITE: SATELLITE OBSERVATIONS - April 26, 1983
 CP3400
 CP3400  HISTORY     - Date     Condition        Report By
 CP3400  HISTORY     - 1970     MONUMENTED       LADH
 CP3400  HISTORY     - 19830426 GOOD             NGS
 CP3400
 CP3400                          STATION DESCRIPTION
 CP3400
 CP3400'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 (RJT)
 CP3400'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE STATION IS LOCATED
 CP3400'ABOUT 5.23 KM (3.25 MILES) WEST OF OAK RIDGE.
 CP3400'
 CP3400'TO REACH THE STATION FROM THE RAILROAD CROSSING ON STATE HIGHWAY 134
 CP3400'IN OAK RIDGE GO SOUTH AND WEST ON STATE HIGHWAY 134 FOR 6.84 KM (4.25
 CP3400'MILES) TO THE STATION ON THE RIGHT.
 CP3400'
 CP3400'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST
 CP3400'AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH CYLINDRICAL
 CP3400'CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS STAMPED--FILES
 CP3400'AZ MK NO 2 1977--.  IT IS 12.19 METERS (40.0 FT) NORTH OF THE CENTER
 CP3400'OF STATE HIGHWAY 134, 30.48 METERS (100.0 FT) WEST OF A RIGHT-OF-WAY
 CP3400'POST, 100.58 METERS (330.0 FT) EAST OF THE CENTER OF A LARGE CULVERT,
 CP3400'91.44 METERS (300.0 FT) EAST OF A RIGHT-OF-WAY POST, 0.30 METER (1.0
 CP3400'FT) WEST OF A METAL WITNESS POST, AND 0.30 METER (1.0 FT) EAST OF A
 CP3400'METAL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0698 ***********************************************************************
 AV0698  DESIGNATION -  FILMONT 86
 AV0698  PID         -  AV0698
 AV0698  STATE/COUNTY-  LA/GULF OF MEXICO
 AV0698  COUNTRY     -  US
 AV0698  USGS QUAD   -  
 AV0698
 AV0698                         *CURRENT SURVEY CONTROL
 AV0698  ______________________________________________________________________
 AV0698* NAD 83(1992) POSITION- 29 13 35.15831(N) 092 25 33.95041(W)   ADJUSTED
 AV0698* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0698  **This station is located in a suspected subsidence area (see below).
 AV0698  ______________________________________________________________________
 AV0698  GEOID HEIGHT    -        -24.688 (meters)                     GEOID18
 AV0698  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 AV0698  HORZ ORDER      -  SECOND
 AV0698
 AV0698.The horizontal coordinates were established by classical geodetic methods
 AV0698.and adjusted by the National Geodetic Survey in January 1993.
 AV0698
 AV0698.** This station is in an area of known vertical motion. If an
 AV0698.** orthometric height was ever established but is not available 
 AV0698.** in the current survey control section, the orthometric height
 AV0698.** is considered suspect.  Suspect heights are available in the
 AV0698.** superseded section only if requested.
 AV0698
 AV0698.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0698.GEOID18 height accuracy estimate available here.
 AV0698
 AV0698.Click photographs - Photos may exist for this station.
 AV0698
 AV0698.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0698
 AV0698. The following values were computed from the NAD 83(1992) position.
 AV0698
 AV0698;                    North         East     Units Scale Factor Converg.
 AV0698;SPC LASH     -   413,421.838   893,687.362   MT  1.00065059   -0 29 46.0
 AV0698;SPC LASH     - 1,356,368.15  2,932,039.29   sFT  1.00065059   -0 29 46.0
 AV0698;UTM  15      - 3,233,209.255   555,776.313   MT  0.99963839   +0 16 48.8
 AV0698
 AV0698!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0698!SPC LASH     -   1.00000388  x   1.00065059  =   1.00065447
 AV0698!UTM  15      -   1.00000388  x   0.99963839  =   0.99964227
 AV0698
 AV0698:                Primary Azimuth Mark                     Grid Az
 AV0698:SPC LASH     -  SUPERIOR 76 B                            028 07 29.0
 AV0698:UTM  15      -  SUPERIOR 76 B                            027 20 54.2
 AV0698
 AV0698_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN5577633209(NAD 83)
 AV0698
 AV0698|---------------------------------------------------------------------|
 AV0698| PID    Reference Object                     Distance      Geod. Az  |
 AV0698|                                                           dddmmss.s |
 AV0698| CV9789 FILMONT 86 RM 1                       4.526 METERS 00810     |
 AV0698| AV0704 SUPERIOR 76 B                       APPROX. 7.8 KM 0273743.0 |
 AV0698| CV9790 FILMONT 86 RM 2                      34.190 METERS 04126     |
 AV0698| CV9788 FILMONT 86 AZ MK                                   1765936.0 |
 AV0698|---------------------------------------------------------------------|
 AV0698
 AV0698                          SUPERSEDED SURVEY CONTROL
 AV0698
 AV0698  NAD 83(1986)-  29 13 35.18198(N)    092 25 33.93323(W) AD(       ) 2
 AV0698
 AV0698.Superseded values are not recommended for survey control.
 AV0698
 AV0698.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0698.See file dsdata.pdf to determine how the superseded data were derived.
 AV0698
 AV0698_MARKER: H = DRILL HOLE
 AV0698_SETTING: 0 = UNSPECIFIED SETTING
 AV0698_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0698
 AV0698  HISTORY     - Date     Condition        Report By
 AV0698  HISTORY     - 1963     MONUMENTED       CGS
 AV0698
 AV0698                          STATION DESCRIPTION
 AV0698
 AV0698'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (CKT)
 AV0698'STATION IS LOCATED IN THE GULF OF MEXICO ON A GAS WELL PLATFORM
 AV0698'OWNED BY THE FELMONT OIL CORPORATION.  IT IS IN BLOCK 86 OF THE
 AV0698'VERMILLION AREA WHICH IS 24 MILES SOUTHWEST OF MARSH ISLAND AND
 AV0698'ABOUT 10 MILES SOUTH OF THE LOUISIANA COASTLINE.
 AV0698'
 AV0698'STATION MARK IS STAMPED FILMONT 86 1963.  IT IS A DRILL HOLE
 AV0698'SURROUNDED BY THREE DRILL HOLES IN THE SHAPE OF A TRIANGLE AND
 AV0698'LOCATED IN THE THIRD STEEL BEAM COUNTING FROM THE EAST EDGE OF THE
 AV0698'PLATFORM.  IT IS 12.5 FEET SOUTH OF A CATWALK LEADING TO THE
 AV0698'PLATFORM, 7.3 FEET WEST OF EAST EDGE OF PLATFORM AND 4 FEET NORTH
 AV0698'OF SOUTH EDGE OF PLATFORM.
 AV0698'
 AV0698'REFERENCE MARK NUMBER 1 IS STAMPED R.M. 1.  IT IS A DRILL HOLE
 AV0698'SURROUNDED BY THREE DRILL HOLES IN THE SHAPE OF A TRIANGLE WITH A
 AV0698'CHISELED ARROW POINTING TOWARD STATION.  IT IS ON THE MOST WESTERN
 AV0698'I BEAM OF THE SAME PLATFORM AS STATION.  IT IS 5.5 FEET WEST OF
 AV0698'WEST SIDE OF CATWALK AND 1.4 FEET EAST OF WEST EDGE OF PLATFORM.
 AV0698'
 AV0698'REFERENCE MARK NUMBER 2 IS STAMPED R.M. 2.  IT IS A DRILL HOLE
 AV0698'SURROUNDED BY THREE DRILL HOLES IN THE SHAPE OF A TRIANGLE WITH A
 AV0698'CHISELED ARROW POINTING TOWARD STATION.  MARK IS ON WEST PLATFORM
 AV0698'OF THREE IN LINE.  IT IS 5.6 FEET NORTH OF NORTH END OF CATWALK
 AV0698'RUNNING ACROSS THREE PLATFORMS AND 1.2 FEET SOUTH OF NORTH EDGE
 AV0698'OF PLATFORM.
 AV0698'
 AV0698'AZIMUTH MARK IS ON A 4 LEGGED PLATFORM ABOUT 1/4 MILE SOUTHEAST
 AV0698'OF STATION WHICH IS MARKED BY A SIGN (FELMONT OIL CORP. SO-172).
 AV0698'IT IS STAMPED FILMONT 86 1963 AZI.  IT IS A PUNCH HOLE SURROUNDED
 AV0698'BY THREE HOLES IN THE SHAPE OF A TRIANGLE AND SET IN A BEAM WHICH
 AV0698'FORMS THE NORTHEAST SIDE OF THE PLATFORM AND ALSO SUPPORTS A
 AV0698'RAILING.  IT IS 4.5 FEET SOUTHEAST OF NORTHWEST SIDE OF
 AV0698'PLATFORM.
 AV0698'
 AV0698'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4604 ***********************************************************************
 BJ4604  DESIGNATION -  FINCH
 BJ4604  PID         -  BJ4604
 BJ4604  STATE/COUNTY-  LA/ST HELENA
 BJ4604  COUNTRY     -  US
 BJ4604  USGS QUAD   -  AMITE (2018)
 BJ4604
 BJ4604                         *CURRENT SURVEY CONTROL
 BJ4604  ______________________________________________________________________
 BJ4604* NAD 83(1992) POSITION- 30 43 51.23140(N) 090 34 06.90079(W)   ADJUSTED
 BJ4604* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4604  **This station is located in a suspected subsidence area (see below).
 BJ4604  ______________________________________________________________________
 BJ4604  GEOID HEIGHT    -        -27.133 (meters)                     GEOID18
 BJ4604  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 BJ4604  HORZ ORDER      -  SECOND
 BJ4604
 BJ4604.The horizontal coordinates were established by classical geodetic methods
 BJ4604.and adjusted by the National Geodetic Survey in January 1993.
 BJ4604
 BJ4604.** This station is in an area of known vertical motion. If an
 BJ4604.** orthometric height was ever established but is not available 
 BJ4604.** in the current survey control section, the orthometric height
 BJ4604.** is considered suspect.  Suspect heights are available in the
 BJ4604.** superseded section only if requested.
 BJ4604
 BJ4604.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4604.GEOID18 height accuracy estimate available here.
 BJ4604
 BJ4604.Click photographs - Photos may exist for this station.
 BJ4604
 BJ4604.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4604
 BJ4604. The following values were computed from the NAD 83(1992) position.
 BJ4604
 BJ4604;                    North         East     Units Scale Factor Converg.
 BJ4604;SPC LA S     -   247,533.290 1,073,241.105   MT  1.00000672   +0 22 56.6
 BJ4604;SPC LA S     -   812,115.47  3,521,125.19   sFT  1.00000672   +0 22 56.6
 BJ4604;UTM  15      - 3,402,304.363   732,800.642   MT  1.00026860   +1 14 34.9
 BJ4604
 BJ4604!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4604!SPC LA S     -   0.99999651  x   1.00000672  =   1.00000323
 BJ4604!UTM  15      -   0.99999651  x   1.00026860  =   1.00026510
 BJ4604
 BJ4604:                Primary Azimuth Mark                     Grid Az
 BJ4604:SPC LA S     -  FINCH AZ MK 2                            270 18 26.0
 BJ4604:UTM  15      -  FINCH AZ MK 2                            269 26 47.7
 BJ4604
 BJ4604_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ3280002304(NAD 83)
 BJ4604
 BJ4604|---------------------------------------------------------------------|
 BJ4604| PID    Reference Object                     Distance      Geod. Az  |
 BJ4604|                                                           dddmmss.s |
 BJ4604| CW1358 FINCH AZ MK                                        1141515.1 |
 BJ4604| BJ4605 FINCH RM 1                            9.926 METERS 18154     |
 BJ4604| CW1359 FINCH AZ MK 2                                      2704122.6 |
 BJ4604| CW1360 FINCH RM 2                           10.479 METERS 35902     |
 BJ4604|---------------------------------------------------------------------|
 BJ4604
 BJ4604                          SUPERSEDED SURVEY CONTROL
 BJ4604
 BJ4604  NAD 83(1986)-  30 43 51.24602(N)    090 34 06.89860(W) AD(       ) 2
 BJ4604  NAD 27      -  30 43 50.58026(N)    090 34 06.55974(W) AD(       ) 2
 BJ4604
 BJ4604.Superseded values are not recommended for survey control.
 BJ4604
 BJ4604.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4604.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4604
 BJ4604_MARKER: DD = SURVEY DISK
 BJ4604_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4604_STAMPING: FINCH 1970
 BJ4604_MARK LOGO: LADHGS
 BJ4604_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4604+STABILITY: SURFACE MOTION
 BJ4604
 BJ4604  HISTORY     - Date     Condition        Report By
 BJ4604  HISTORY     - 1970     MONUMENTED       LADH
 BJ4604
 BJ4604                          STATION DESCRIPTION
 BJ4604
 BJ4604'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 BJ4604'THE STATION IS LOCATED 3.5 MILES WEST-NORTHWEST OF AMITE AND 5.5
 BJ4604'MILES NORTHEAST OF MONTPELIER IN THE NORTHWEST QUARTER OF SECTION 2,
 BJ4604'T4S, R6E AND ON PROPERTY OWNED BY MR. W. L. FINCH.
 BJ4604'
 BJ4604'TO REACH THE STATION FROM THE RAILROAD CROSSING AND DEPOT IN AMITE,
 BJ4604'DRIVE WEST ALONG STATE HIGHWAY 16 FOR 2 MILES TO THE INTERSECTION
 BJ4604'WITH STATE HIGHWAY 1046, THEN DRIVE NORTHWEST ALONG STATE HIGHWAY
 BJ4604'1046 FOR 0.2 MILE TO THE INTERSECTION WITH STATE HIGHWAY 1045, DRIVE
 BJ4604'WEST ALONG STATE HIGHWAY 1045 FOR 1.5 MILES TO THE STATION WHICH IS
 BJ4604'SET ON THE RIGHT AND NORTH OF THE HIGHWAY APPROXIMATELY 1,000 FEET
 BJ4604'WEST OF THE TANGIPAHOA - ST. HELENA PARISH LINE.
 BJ4604'
 BJ4604'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE SOUTHEAST ALONG
 BJ4604'STATE HIGHWAY 1045, FOR 0.1 MILE TO THE MARK WHICH IS SET TO THE
 BJ4604'RIGHT AND SOUTH OF THE HIGHWAY NEAR A FENCE.
 BJ4604'
 BJ4604'TO REACH AZIMUTH MARK 2 FROM THE STATION, DRIVE WEST ALONG STATE
 BJ4604'HIGHWAY 1045 FOR 0.2 MILE TO THE MARK WHICH IS SET TO THE RIGHT AND
 BJ4604'NORTH OF THE HIGHWAY NEAR A FENCE.
 BJ4604'
 BJ4604'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4604'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4604'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ4604'FINCH 1970.  IT IS 196 FEET NORTH OF THE CENTER OF STATE HIGHWAY
 BJ4604'1045, 77 FEET NORTH OF A POWER POLE, 20 FEET WEST OF A FENCE
 BJ4604'LEADING NORTH ALONG A LANE, 9 FEET WEST OF THE CENTER OF A ROAD, 3
 BJ4604'FEET EAST OF A FENCE ON THE WEST SIDE OF A LANE LEADING NORTH, AND
 BJ4604'2 FEET EAST OF A METAL WITNESS POST.
 BJ4604'
 BJ4604'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4604'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4604'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 1 INCH.  IT IS STAMPED
 BJ4604'FINCH RM 1 1970.  IT IS 163 FEET NORTH OF THE CENTER OF STATE
 BJ4604'HIGHWAY 1045, 44 FEET NORTH OF A POWER POLE, 33 FEET SOUTH OF THE
 BJ4604'METAL WITNESS POST AT THE STATION, 22 FEET WEST OF THE FENCE ON THE
 BJ4604'EAST SIDE OF A LANE LEADING NORTH 10 FEET WEST OF THE CENTER OF
 BJ4604'A LANE LEADING NORTH, 5 FEET EAST OF A FENCE LEADING NORTH.
 BJ4604'
 BJ4604'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4604'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4604'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ4604'FINCH RM 2 1970.  IT IS 230 FEET NORTH OF THE CENTER OF STATE
 BJ4604'HIGHWAY 1045, 111 FEET NORTH OF A POWER POLE, 35 FEET NORTH OF THE
 BJ4604'METAL WITNESS POST AT THE STATION, 19 FEET WEST OF A FENCE ON THE
 BJ4604'EAST SIDE OF A LANE LEADING NORTH, 8 FEET WEST OF THE CENTER
 BJ4604'OF A LANE LEADING NORTH, AND 3 FEET EAST OF A FENCE LEADING NORTH
 BJ4604'ALONG A LANE.
 BJ4604'
 BJ4604'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4604'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4604'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 1 INCH.  IT IS STAMPED
 BJ4604'FINCH AZ MK 1970.  IT IS 81 FEET WEST OF THE CENTER OF A LANE
 BJ4604'LEADING TO A HOUSE, 47 FEET EAST OF A HIGHWAY RIGHT OF WAY MARKER,
 BJ4604'39 FEET SOUTH OF THE CENTER OF STATE HIGHWAY 1045, 2 FEET NORTH OF
 BJ4604'A FENCE, AND 2 FEET NORTH OF A METAL WITNESS POST.
 BJ4604'
 BJ4604'AZIMUTH MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4604'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4604'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ4604'FINCH AZ MK 2 1970.  IT IS 41 FEET NORTH OF THE CENTER OF STATE
 BJ4604'HIGHWAY 1045, 26 FEET EAST OF A HIGHWAY RIGHT OF WAY MARKER, 13
 BJ4604'FEET EAST OF THE CENTER OF A DIRT ROAD, 2 FEET SOUTH OF A FENCE, AND
 BJ4604'2 FEET SOUTH OF A METAL WITNESS POST.
 BJ4604'
 BJ4604'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3008 ***********************************************************************
 AU3008  DESIGNATION -  FINIS 1934
 AU3008  PID         -  AU3008
 AU3008  STATE/COUNTY-  LA/LAFOURCHE
 AU3008  COUNTRY     -  US
 AU3008  USGS QUAD   -  GOLDEN MEADOW (2018)
 AU3008
 AU3008                         *CURRENT SURVEY CONTROL
 AU3008  ______________________________________________________________________
 AU3008* NAD 83(1992) POSITION- 29 28 38.32463(N) 090 15 22.00288(W)   ADJUSTED
 AU3008* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3008  **This station is located in a suspected subsidence area (see below).
 AU3008  ______________________________________________________________________
 AU3008  GEOID HEIGHT    -        -24.674 (meters)                     GEOID18
 AU3008  LAPLACE CORR    -          0.90  (seconds)                    DEFLEC18
 AU3008  HORZ ORDER      -  THIRD
 AU3008
 AU3008.The horizontal coordinates were established by classical geodetic methods
 AU3008.and adjusted by the National Geodetic Survey in January 1993.
 AU3008
 AU3008.** This station is in an area of known vertical motion. If an
 AU3008.** orthometric height was ever established but is not available 
 AU3008.** in the current survey control section, the orthometric height
 AU3008.** is considered suspect.  Suspect heights are available in the
 AU3008.** superseded section only if requested.
 AU3008
 AU3008.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3008.GEOID18 height accuracy estimate available here.
 AU3008
 AU3008.Click photographs - Photos may exist for this station.
 AU3008
 AU3008.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3008
 AU3008. The following values were computed from the NAD 83(1992) position.
 AU3008
 AU3008;                    North         East     Units Scale Factor Converg.
 AU3008;SPC LA S     -   108,822.073 1,104,472.469   MT  0.99996720   +0 32 19.0
 AU3008;SPC LA S     -   357,027.08  3,623,590.09   sFT  0.99996720   +0 32 19.0
 AU3008;UTM  15      - 3,264,006.202   766,070.298   MT  1.00047361   +1 21 03.6
 AU3008
 AU3008!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3008!SPC LA S     -   1.00000388  x   0.99996720  =   0.99997108
 AU3008!UTM  15      -   1.00000388  x   1.00047361  =   1.00047750
 AU3008
 AU3008_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN6607064006(NAD 83)
 AU3008
 AU3008                          SUPERSEDED SURVEY CONTROL
 AU3008
 AU3008  NAD 83(1986)-  29 28 38.34122(N)    090 15 22.00927(W) AD(       ) 3
 AU3008  NAD 27      -  29 28 37.55400(N)    090 15 21.73100(W) AD(       ) 3
 AU3008
 AU3008.Superseded values are not recommended for survey control.
 AU3008
 AU3008.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3008.See file dsdata.pdf to determine how the superseded data were derived.
 AU3008
 AU3008_MARKER: DS = TRIANGULATION STATION DISK
 AU3008_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU3008_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3008
 AU3008  HISTORY     - Date     Condition        Report By
 AU3008  HISTORY     - 1934     MONUMENTED       CGS
 AU3008  HISTORY     - 1952     MARK NOT FOUND   CGS
 AU3008  HISTORY     - 1964     MARK NOT FOUND   USGS
 AU3008
 AU3008                          STATION DESCRIPTION
 AU3008
 AU3008'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AU3008'STATION IS LOCATED ON THE EXTREME E END OF THE CANAL, KNOWN
 AU3008'LOCALLY AS PITTS OR ALLEN CANAL, LOCATED ON THE S BANK, 8
 AU3008'METERS INSHORE, IN SOLID GROUND DIRECTLY OPPOSITE AN OIL
 AU3008'DERRICK.
 AU3008'
 AU3008'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE AT
 AU3008'THE CENTER OF THE TOP OF A TILE WHICH IS FASTENED BY MEANS OF
 AU3008'CONCRETE TO THE UPPER END OF A LONG WOODEN PILE DRIVEN INTO
 AU3008'THE MARSH.
 AU3008'
 AU3008'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN SQUARE
 AU3008'CONCRETE MONUMENTS.
 AU3008'
 AU3008'REFERENCE MARK NO. 1 IS TO THE NW, 11.28 METERS FROM THE STATION
 AU3008'N 44 DEG W (MAGNETIC).
 AU3008'
 AU3008'REFERENCE MARK NO. 2 IS TO THE ENE ACROSS A SLOUGH, 20.71 METERS
 AU3008'FROM STATION N 65 DEG E (MAGNETIC).
 AU3008'
 AU3008'DISTANCE FROM REFERENCE MARK NO. 1 TO REFERENCE MARK NO. 2 IS
 AU3008'27.15 METERS.  BOTH MARKS ARE ON SOLID GROUND.
 AU3008'
 AU3008'STATION IS REACHED VIA BAYOU LAFOURCHE AND PITTS CANAL.  ABOUT
 AU3008'2-1/2 FEET DRAFT MAY BE CARRIED TO THE STATION, BUT THE
 AU3008'VERTICAL CLEARANCE IS CONTROLLED BY A FIXED BRIDGE AT BAYOU
 AU3008'LAFOURCHE WHICH LIMITS THE USE OF THE CANAL TO SPEED BOATS.
 AU3008
 AU3008                          STATION RECOVERY (1952)
 AU3008
 AU3008'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3008'STATION IS LOST.  IT WAS PROBABLY DESTROYED THROUGH WIDENING OF
 AU3008'THE CANAL.
 AU3008
 AU3008                          STATION RECOVERY (1964)
 AU3008
 AU3008'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1964 (WKM)
 AU3008'STATION IS NO LONGER AT LOCATION.  BANK OF CANAL WASHED AWAY
 AU3008'AND MARK FELL INTO THE CANAL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0126 ***********************************************************************
 AT0126  DESIGNATION -  FIRE
 AT0126  PID         -  AT0126
 AT0126  STATE/COUNTY-  LA/PLAQUEMINES
 AT0126  COUNTRY     -  US
 AT0126  USGS QUAD   -  PILOTTOWN (2018)
 AT0126
 AT0126                         *CURRENT SURVEY CONTROL
 AT0126  ______________________________________________________________________
 AT0126* NAD 83(1986) POSITION- 29 08 32.     (N) 089 15 03.     (W)   SCALED
 AT0126* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0126  **This station is located in a suspected subsidence area (see below).
 AT0126  ______________________________________________________________________
 AT0126  GEOID HEIGHT    -        -23.540 (meters)                     GEOID18
 AT0126  DYNAMIC HEIGHT  -         -0.56  (meters)       -1.8   (feet) COMP
 AT0126  MODELED GRAVITY -    979,303.3   (mgal)                       NAVD 88
 AT0126
 AT0126.The horizontal coordinates were scaled from a map and have
 AT0126.an estimated accuracy of +/- 6 seconds.
 AT0126
 AT0126.** This station is in an area of known vertical motion. If an
 AT0126.** orthometric height was ever established but is not available 
 AT0126.** in the current survey control section, the orthometric height
 AT0126.** is considered suspect.  Suspect heights are available in the
 AT0126.** superseded section only if requested.
 AT0126
 AT0126.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0126.GEOID18 height accuracy estimate available here.
 AT0126
 AT0126.Click photographs - Photos may exist for this station.
 AT0126
 AT0126.The dynamic height is computed by dividing the NAVD 88
 AT0126.geopotential number by the normal gravity value computed on the
 AT0126.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0126.degrees latitude (g = 980.6199 gals.).
 AT0126
 AT0126.The modeled gravity was interpolated from observed gravity values.
 AT0126
 AT0126;                    North         East    Units  Estimated Accuracy
 AT0126;SPC LA S     -    73,030.    1,202,640.      MT  (+/- 180 meters Scaled)
 AT0126
 AT0126_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT810258(NAD 83)
 AT0126
 AT0126                          SUPERSEDED SURVEY CONTROL
 AT0126
 AT0126.No superseded survey control is available for this station.
 AT0126
 AT0126_MARKER: Z = SEE DESCRIPTION
 AT0126_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0126_SP_SET: STEP
 AT0126_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0126
 AT0126  HISTORY     - Date     Condition        Report By
 AT0126  HISTORY     - 1938     MONUMENTED       MRC
 AT0126  HISTORY     - 1971     GOOD             NGS
 AT0126
 AT0126                          STATION DESCRIPTION
 AT0126
 AT0126'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0126'2.5 MI S FROM PILOTTOWN.
 AT0126'ABOUT 2.5 MILES SOUTH ALONG THE MISSISSIPPI RIVER FROM THE BAR PILOT
 AT0126'LOOKOUT TOWER AT PILOTTOWN, AT THE HEAD OF PASSES, AT THE SITE OF THE
 AT0126'OLD COAST GUARD STATION WHICH WAS DESTROYED BY A HURRICANE, 167 1/2
 AT0126'FEET NORTHWEST OF BENCH MARK HEAD 3 RM 6 DESCRIBED, ALONG THE
 AT0126'SOUTHEAST BANK OF SOUTHWEST PASS OF THE MISSISSIPPI RIVER, INSIDE OF A
 AT0126'MANHOLE WITH METAL COVER, ROD HELD ON LETTER O OF WORD BILO INSCRIBED
 AT0126'IN BRICK (MOST NORTHEAST BRICK OF TWO IN SECOND STEP FROM TOP OF STEP
 AT0126'OF THREE STEPS), 5.7 FEET BELOW THE TOP OF MANHOLE COVER AND TBM FIRE
 AT0126'RING (USE) DESCRIBED AND 3 1/2 FEET BELOW THE LEVEL OF THE GROUND.
 AT0126'NOTE--THIS MARK IS UNDER WATER AT HIGH WATER OF THE RIVER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1784 ***********************************************************************
 BH1784  DESIGNATION -  FIRE
 BH1784  PID         -  BH1784
 BH1784  STATE/COUNTY-  LA/WASHINGTON
 BH1784  COUNTRY     -  US
 BH1784  USGS QUAD   -  BOGALUSA WEST (2018)
 BH1784
 BH1784                         *CURRENT SURVEY CONTROL
 BH1784  ______________________________________________________________________
 BH1784* NAD 83(1993) POSITION- 30 49 36.73497(N) 089 55 17.41479(W)   ADJUSTED
 BH1784* NAD 83(1993) ELLIP HT-    54.816 (meters)        (01/02/04)   ADJUSTED
 BH1784* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1784  **This station is located in a suspected subsidence area (see below).
 BH1784  ______________________________________________________________________
 BH1784  GEOID HEIGHT    -        -27.629 (meters)                     GEOID18
 BH1784  NAD 83(1993) X  -      7,510.264 (meters)                     COMP
 BH1784  NAD 83(1993) Y  - -5,481,894.103 (meters)                     COMP
 BH1784  NAD 83(1993) Z  -  3,249,453.814 (meters)                     COMP
 BH1784  LAPLACE CORR    -         -1.73  (seconds)                    DEFLEC18
 BH1784  DYNAMIC HEIGHT  -         82.448 (meters)      270.50  (feet) COMP
 BH1784  MODELED GRAVITY -    979,335.4   (mgal)                       NAVD 88
 BH1784  HORZ ORDER      -  FIRST
 BH1784  ELLP ORDER      -  FOURTH    CLASS I
 BH1784
 BH1784.The horizontal coordinates were established by classical geodetic methods
 BH1784.and adjusted by the National Geodetic Survey in May 1994.
 BH1784
 BH1784.** This station is in an area of known vertical motion. If an
 BH1784.** orthometric height was ever established but is not available 
 BH1784.** in the current survey control section, the orthometric height
 BH1784.** is considered suspect.  Suspect heights are available in the
 BH1784.** superseded section only if requested.
 BH1784
 BH1784.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1784.GEOID18 height accuracy estimate available here.
 BH1784
 BH1784.Click photographs - Photos may exist for this station.
 BH1784
 BH1784.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BH1784
 BH1784.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH1784
 BH1784.The ellipsoidal height was determined by GPS observations
 BH1784.and is referenced to NAD 83.
 BH1784
 BH1784.The dynamic height is computed by dividing the NAVD 88
 BH1784.geopotential number by the normal gravity value computed on the
 BH1784.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1784.degrees latitude (g = 980.6199 gals.).
 BH1784
 BH1784.The modeled gravity was interpolated from observed gravity values.
 BH1784
 BH1784. The following values were computed from the NAD 83(1993) position.
 BH1784
 BH1784;                    North         East     Units Scale Factor Converg.
 BH1784;SPC LA S     -   258,761.369 1,135,079.254   MT  1.00002944   +0 42 21.4
 BH1784;SPC LA S     -   848,952.92  3,724,005.85   sFT  1.00002944   +0 42 21.4
 BH1784;UTM  16      - 3,414,068.255   220,534.982   MT  1.00056354   -1 29 53.1
 BH1784;UTM  15      - 3,414,471.752   794,489.260   MT  1.00066994   +1 34 43.3
 BH1784
 BH1784!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH1784!SPC LA S     -   0.99999139  x   1.00002944  =   1.00002083
 BH1784!UTM  16      -   0.99999139  x   1.00056354  =   1.00055493
 BH1784!UTM  15      -   0.99999139  x   1.00066994  =   1.00066133
 BH1784
 BH1784:                Primary Azimuth Mark                     Grid Az
 BH1784:SPC LA S     -  FIRE AZ MK                               293 15 21.2
 BH1784:UTM  16      -  FIRE AZ MK                               295 27 35.7
 BH1784:UTM  15      -  FIRE AZ MK                               292 22 59.3
 BH1784
 BH1784_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV2053414068(NAD 83)
 BH1784
 BH1784|---------------------------------------------------------------------|
 BH1784| PID    Reference Object                     Distance      Geod. Az  |
 BH1784|                                                           dddmmss.s |
 BH1784| BH1783 FIRE RM 3                            18.863 METERS 05155     |
 BH1784| DD7934 FIRE RM 1                            28.372 METERS 11211     |
 BH1784| BH2967 BOGALUSA PAPER CO CHIMNEY           APPROX. 8.1 KM 1314231.8 |
 BH1784| BH2960 BOGALUSA CABLE TV MAST              APPROX. 9.1 KM 1772100.5 |
 BH1784| DD7935 FIRE RM 2                            35.476 METERS 23421     |
 BH1784| DD7933 FIRE AZ MK                                         2935742.6 |
 BH1784| BH1786 FIRE AZ MK 2                        358.980 METERS 29434     |
 BH1784| BH2972 SHERIDAN LOT                        APPROX. 6.1 KM 3045231.5 |
 BH1784| BH1785 FIRE RM 4                            22.705 METERS 33907     |
 BH1784|---------------------------------------------------------------------|
 BH1784
 BH1784                          SUPERSEDED SURVEY CONTROL
 BH1784
 BH1784  ELLIP H (05/13/94)   54.841  (m)                       GP(       ) 4 1
 BH1784  NAD 83(1992)-  30 49 36.73498(N)    089 55 17.41465(W) AD(       ) 1
 BH1784  ELLIP H (01/21/93)   54.840  (m)                       GP(       ) 4 2
 BH1784  NAD 83(1986)-  30 49 36.75017(N)    089 55 17.41176(W) AD(       ) 1
 BH1784  NAD 27      -  30 49 36.08056(N)    089 55 17.13230(W) AD(       ) 3
 BH1784  NAD 27      -  30 49 36.08055(N)    089 55 17.13229(W) AD(       ) 1
 BH1784
 BH1784.Superseded values are not recommended for survey control.
 BH1784
 BH1784.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH1784.See file dsdata.pdf to determine how the superseded data were derived.
 BH1784
 BH1784_MARKER: DS = TRIANGULATION STATION DISK
 BH1784_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1784_STAMPING: FIRE 1935
 BH1784_MARK LOGO: CGS
 BH1784_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1784_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1784+STABILITY: SURFACE MOTION
 BH1784_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH1784+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BH1784
 BH1784  HISTORY     - Date     Condition        Report By
 BH1784  HISTORY     - 1935     MONUMENTED       CGS
 BH1784  HISTORY     - 1955     GOOD             CGS
 BH1784  HISTORY     - 1970     GOOD             NGS
 BH1784  HISTORY     - 19720224 GOOD             NGS
 BH1784  HISTORY     - 1984     GOOD             LADTD
 BH1784  HISTORY     - 19840424 GOOD             NGS
 BH1784  HISTORY     - 1987     GOOD             NGS
 BH1784
 BH1784                          STATION DESCRIPTION
 BH1784
 BH1784'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (MAH)
 BH1784'ABOUT FOUR AND ONE-HALF MILES NORTHWEST OF BOGALUSA, ABOUT 7 MILES
 BH1784'SOUTHWEST OF VARNADO, IN THE SOUTHWEST CORNER OF SEC. 4, T3S, R13E
 BH1784'ON PROPERTY THAT APPEARS TO BE OWNED BY THE GREAT SOUTHERN
 BH1784'LUMBER COMPANY, 130 FEET SOUTH OF THE CENTER LINE OF STATE HIGHWAY
 BH1784'35, AT THE SITE OF A FORMER FIRE TOWER, 77.8 FEET EAST-SOUTHEAST
 BH1784'OF THE NORTHEAST FOOTING OF THIS TOWER, AND 90 FEET SOUTH OF A
 BH1784'RIGHT-OF- WAY FENCE.
 BH1784'
 BH1784'TO REACH FROM THE RAILROAD STATION IN BOGALUSA, GO OUT ON STATE
 BH1784'HIGHWAY 35 IN A NORTHWESTERLY DIRECTION FOR 5.1 MILES TO THE HIGH
 BH1784'POINT OF RIDGE AND THE STATION.
 BH1784'
 BH1784'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BH1784'BRONZE DISKS SET IN CONCRETE.
 BH1784'
 BH1784'REFERENCE MARK NO. 1 IS SOUTHEAST OF STATION IN WOODS AND 60 FEET
 BH1784'SOUTH OF A RIGHT-OF-WAY FENCE.
 BH1784'
 BH1784'REFERENCE MARK NO. 2 IS WEST-SOUTHWEST OF STATION AND 60 FEET SOUTH
 BH1784'OF CONCRETE FOOTING OF THE FORMER FIRE TOWER.
 BH1784'
 BH1784'AZIMUTH MARK IS ABOUT 0.4 MILE NORTHWEST OF STATION ON A CURVE OF
 BH1784'STATE HIGHWAY 35 AND 30 FEET NORTHWEST OF THE CENTER LINE OF HIGHWAY
 BH1784'35, 10 FEET SOUTHEAST OF RIGHT-OF-WAY FENCE.
 BH1784'
 BH1784'A 90-FOOT TOWER WILL CLEAR ALL LINES.
 BH1784'
 BH1784'HEIGHT OF LIGHT ABOVE STATION MARK - 30 METERS.
 BH1784
 BH1784                          STATION RECOVERY (1955)
 BH1784
 BH1784'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BH1784'THE STATION WAS VISITED, AND ALL MARKS WERE FOUND IN GOOD CONDITION.
 BH1784'THE AZIMUTH MARK IS SW OF THE CENTER OF THE ROAD NOT NW AS STATED.
 BH1784'A NEW DESCRIPTION FOLLOWS--
 BH1784'
 BH1784'THE STATION IS LOCATED 4.5 MI NW OF BOGALUSA, ABOUT 7 MI. SW OF
 BH1784'VARNADO, IN THE SW CORNER OF SECTION 4, T3S, R13E, ON LAND OWNED
 BH1784'BY THE GAYLORD CONTAINER CORP. OF BOGALUSA, AND ABOUT 0.5 MI. E OF THE
 BH1784'HIGHEST PART OF THE RIDGE. IT IS 108 FT. S OF THE CENTERLINE OF STATE
 BH1784'HIGHWAY 35, 70 FT. S OF THE S RIGHT-OF-WAY FENCE LINE, 78 FT. E OF THE
 BH1784'CONCRETE FOUNDATION OF THE NE LEG OF A FORMER LOOKOUT TOWER, AND 15
 BH1784'FT. S OF THE CENTERLINE OF A WOODS ROAD.  IT IS A STANDARD DISK,
 BH1784'STAMPED FIRE 1935 AND PROJECTING 4 IN.
 BH1784'
 BH1784'REFERENCE MARK 1 IS 93.15 FT. E OF THE STATION, IN A WYE FORMED BY DIM
 BH1784'WOODS ROADS, 31 FT. E OF THE CENTER OF A WOODS ROAD, 31 FT. S OF THE
 BH1784'CENTER OF A DIM WOODS ROAD, AND 68 FT. S OF THE S RIGHT-OF-WAY FENCE
 BH1784'LINE. IT IS A STANDARD DISK, STAMPED FIRE NO 1 1935 AND PROJECTING 8
 BH1784'IN.
 BH1784'
 BH1784'REFERENCE MARK 2 IS 116.37 FT. SW OF THE STATION, 86 FT. S OF THE NE
 BH1784'FOOTING OF THE FIRE TOWER, AND 157 FT. S OF THE FENCE LINE. IT IS A
 BH1784'STANDARD DISK, STAMPED FIRE NO 2 1935 AND PROJECTING 6 IN.
 BH1784'
 BH1784'THE AZIMUTH MARK IS 0.3 MI. NW OF THE STATION, ON THE OUTSIDE OF THE
 BH1784'FIRST CURVE NW OF THE STATION, 10 FT. NE OF A FENCE LINE, 33 FT. SW OF
 BH1784'THE CENTERLINE OF STATE HIGHWAY 35, AND MIDWAY BETWEEN AND ON THE
 BH1784'OPPOSITE SIDE OF THE ROAD FROM POWER POLES N 179 AND N 178. IT IS A
 BH1784'STANDARD REFERENCE-MARK DISK, STAMPED FIRE AZI 1935 PROJECTING 6 IN.,
 BH1784'AND ABOUT 3.5 FT. BELOW THE LEVEL OF THE ROAD. THE MARK IS NOT VISIBLE
 BH1784'FROM THE STATION WITHOUT CLEARING.
 BH1784'
 BH1784'TO REACH THE STATION FROM THE GULF, MOBILE AND OHIO RAILROAD STATION
 BH1784'IN BOGALUSA, GO N ON STATE HIGHWAY 35 FOR 0.15 MI., TURN LEFT ACROSS
 BH1784'THE TRACK AND FOLLOW STATE HIGHWAY 35 FOR 4.75 MI. TO A SIDE ROAD LEFT
 BH1784'AND A GATE IN A FENCE LINE. TURN LEFT ON A SIDE ROAD AND IMMEDIATELY
 BH1784'AFTER PASSING THROUGH THE GATE TURN SHARP LEFT AND FOLLOW THE ROAD FOR
 BH1784'ABOUT 250 FT. TO THE STATION ON THE RIGHT.
 BH1784
 BH1784                          STATION RECOVERY (1970)
 BH1784
 BH1784'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BH1784'THE STATION MARK, REFERENCE MARKS 1 AND 2 WERE RECOVERED AND FOUND IN
 BH1784'GOOD CONDITION AS PREVIOUSLY DESCRIBED IN 1955.  THE AZIMUTH MARK WAS
 BH1784'NOT FOUND AND DUE TO TALL TIMBERS IN THE AREA A NEW AZIMUTH MARK WAS
 BH1784'NOT ESTABLISHED ON THIS DATE.  THE DISTANCE AND DIRECTIONS TO THE
 BH1784'REFERENCE MARKS COMPARE FAVORABLY WITH THE PREVIOUS DATA.  DUE TO ROAD
 BH1784'AND STATE HIGHWAY CHANGES A NEW ROUTE TO REACH THE STATION FOLLOWS.
 BH1784'
 BH1784'TO REACH THE STATION FROM THE POST OFFICE IN BOGALUSA, GO NORTH ON
 BH1784'STATE HIGHWAY 60 FOR 0.8 MILE TO A CROSSROADS, TURN LEFT AND GO WEST
 BH1784'ON STATE HIGHWAY 10 (SUPERIOR AVENUE) FOR 0.9 MILE TO A T-JUNCTION,
 BH1784'TURN RIGHT AND GO NORTH AND NORTHWEST ON STATE HIGHWAY 10 FOR 3.7
 BH1784'MILES TO THE TOP OF A HILL AND A WOODS ROAD ON THE LEFT, TURN LEFT ON
 BH1784'THE WOODS ROAD AND FOLLOW ROAD FOR APPROXIMATELY 250 YARDS TO THE
 BH1784'STATION ON THE RIGHT.
 BH1784'
 BH1784'UNABLE TO MEASURE BETWEEN THE REFERENCE MARKS DUE TO TREES ON LINE.
 BH1784'HEIGHT OF LIGHT ABOVE STATION MARK 30 METERS.  AIRLINE DISTANCE AND
 BH1784'DIRECTION FROM NEAREST TOWN--4-1/2 MILES NORTHWEST OF BOGALUSA.
 BH1784
 BH1784                          STATION RECOVERY (1972)
 BH1784
 BH1784'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (LFS)
 BH1784'THE STATION MARK AND REFERENCE MARK NO. 2 WERE FOUND IN GOOD
 BH1784'CONDITION.  REFERENCE MARK NO. 1 WAS FOUND DISTURBED AND REFERENCE
 BH1784'MARK NO. 3 WAS ESTABLISHED AT THIS DATE.  THE AZIMUTH MARK WAS
 BH1784'DESTROYED PRIOR TO THIS DATE.  THE FIRE TOWER NEAR THE STATION HAS
 BH1784'BEEN DISMANTLED AND ONLY THE CONCRETE FOOTING OF THE LEGS REMAIN.
 BH1784'REFERENCE MARK NO. 3 WAS SET IN A DRILL HOLE IN THE CONCRETE
 BH1784'FOUNDATION OF THE NORTHEAST LEG OF THE OLD TOWER.  STATE HIGHWAY NO.
 BH1784'35 IS NOW STATE HIGHWAY 10.  A NEW DESCRIPTION FOLLOWS--
 BH1784'
 BH1784'THE STATION IS LOCATED 4.5 MILES NORTHWEST OF BOGALOUSA, ABOUT 7.0
 BH1784'MILES SOUTHWEST OF VARNADO, IN THE SOUTHWEST CORNER OF SEC. 4, T 3S, R
 BH1784'13 E, ON THE LAND OWNED BY THE CONTINENTL CAN CO. ABOUT 300 FEET EAST
 BH1784'OF THE HIGHEST PART OF THE HILL, IN THE SOUTHWEST ANGLE OF THE
 BH1784'INTERSECTION OF STATE HIGHWAY 10 AND A GRAVELED ROAD LEADING SOUTH.
 BH1784'IT IS 112 FEET SOUTH OF THE CENTER OF STATE HIGHWAY 10, 66 FEET WEST
 BH1784'OF THE CENTER OF THE ROAD LEADING SOUTH, 1.5 FEET SOUTH OF A METAL
 BH1784'WITNESS POST. IT IS A TRIANGULATION STATION DISK, STAMPED FIRE 1935,
 BH1784'PROJECTING 6 INCHES.
 BH1784'
 BH1784'REFERENCE MARK NO. 2 IS 116.37 FEET SOUTHWEST OF THE STATION, 86 FEET
 BH1784'SOUTHEAST OF THE NORTHEAST LEG OF THE FIRE TOWER, 207 FEET SOUTH OF
 BH1784'THE CENTER LINE OF STATE HIGHWAY 10, 144 FEET WEST OF THE CENTER OF
 BH1784'THE ROAD LEADING SOUTH, 1 FOOT SOUTH OF A METAL WITNESS POST. IT IS A
 BH1784'REFERENCE MARK DISK STAMPED FIRE NO 2 1935, PROJECTING 8 INCHES.
 BH1784'
 BH1784'REFERENCE MARK NO. 3 IS 78.27 FEET WEST OF THE STATION. IT IS 144 FEET
 BH1784'WEST OF THE CENTER OF THE ROAD LEADING SOUTH, 121 FEET SOUTH OF THE
 BH1784'CENTER OF STATE HIGHWAY 10, 1.5 FEET SOUTH OF A METAL WITNESS POST. IT
 BH1784'IS A REFERENCE MARK DISK STAMPED FIRE NO 3 1935 1972 SET IN A DRILL
 BH1784'HOLE IN THE CONCRETE FOOTING OF THE NORTHEAST LEG OF THE FIRE TOWER.
 BH1784'
 BH1784'TO REACH THE STATION FROM THE GULF MOBILE AND OHIO RAILROAD STATION IN
 BH1784'BOGALOUSA GO NORTH ALONG THE EAST SIDE OF THE TRACKS FOR 0.15 MILE TO
 BH1784'A RAILROAD CROSSING, TURN LEFT AND CROSS TRACKS AND GO WEST ON STATE
 BH1784'HIGHWAY 10 FOR 4.7 MILES TO THE STATION ON THE LEFT ON THE TOP OF THE
 BH1784'HILL.
 BH1784
 BH1784                          STATION RECOVERY (1984)
 BH1784
 BH1784'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BH1784'8.7 KM (5.4 MI) NW FROM BOGALUSA.
 BH1784'ABOUT 0.8 KM (0.5 MI) NORTH ON AVE-B FROM THE POST OFFICE IN BOGALUSA
 BH1784'TO THE JUNCTION WITH ORECAHOBEE AVE AND CUMBERLAND STREET, THENCE
 BH1784'STRAIGHT AHEAD AND NORTH ON CUMBERLAND STREET FOR 0.5 KM (0.3 MI) TO
 BH1784'THE JUNCTION WITH STATE HIGHWAY 10, THENCE WEST (LEFT) ON HIGHWAY 10
 BH1784'FOR 7.4 KM (4.6 MI) TO THE STATION MARK ON THE LEFT ON THE HIGHEST
 BH1784'PART OF A RIDGE, 32.9 METERS (108 FT) SOUTH OF THE CENTER OF HIGHWAY
 BH1784'10, 23.8 METERS (78 FT) EAST OF A CONCRETE FOUNDATION OF A FORMER
 BH1784'LOOKOUT TOWER, AND 16.2 METERS (53 FT) SOUTH OF A RIGHT-OF-WAY MARKER.
 BH1784'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 BH1784'THE MARK IS 1.22 M ABOVE HIGHWAY 10.
 BH1784
 BH1784                          STATION RECOVERY (1984)
 BH1784
 BH1784'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984 (FLM)
 BH1784'THE SURFACE STATION MARK WAS FOUND IN GOOD CONDITION, REFERENCE MARK
 BH1784'NO 1 AND NO 2 WERE FOUND DESTROYED, THE AZIMUTH MARK WAS SEARCHED FOR
 BH1784'AND IS BELIEVED TO BE DESTROYED DUE TO PREVIOUS ROAD CONSTRUCTION.
 BH1784'THIS DATE REFERENCE MARKS NO 3 AND NO 4 AND A NEW AZIMUTH MARK WERE
 BH1784'ESTABLISHED.  FOLLOWING IS A NEW COMPLETE DESCRIPTION.
 BH1784'
 BH1784'THE STATION IS LOCATED ABOUT 7.2 KM (4.5 MI) NORTHWEST OF BOGALUSA,
 BH1784'ABOUT 11.3 KM (7 MI) SOUTHWEST OF VARNADO, IN THE SOUTHWEST CORNER OF
 BH1784'SECTION 4, T3S, R13E. OWNERSHIP- GAYLORD CONTAINER CORP OF BOGALUSA.
 BH1784'
 BH1784'TO REACH THE STATION FROM THE POST OFFICE IN BOGALUSA, GO NORTH ON
 BH1784'STATE HIGHWAY 10 (SUPERIOR AVENUE) FOR 1.4 KM (0.9 MI) TO A
 BH1784'T-JUNCTION, TURN RIGHT AND GO NORTH NORTHWEST ON STATE HIGHWAY 10 FOR
 BH1784'5.9 KM (3.7 MI) TO THE TOP OF A HILL AND A GRAVEL ROAD LEFT, TURN LEFT
 BH1784'AND THE STATION IS ABOUT 91.4 METERS (300 FT) EAST OF THE GRAVEL ROAD
 BH1784'GOING INTO A LANDFILL.
 BH1784'
 BH1784'THE STATION IS A STANDARD NGS DISK STAMPED--FIRE 1935--, SET INTO THE
 BH1784'TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30.5 CM IN DIAMETER
 BH1784'PROJECTING 2 INCHES OR 5.1 CM ABOVE THE GROUND LOCATED 109 FT (33.2 M)
 BH1784'SSW FROM THE CENTER OF HIGHWAY 10, 52.5 FT (16.0 M) SSW FROM A
 BH1784'COMBINATION NET AND BARBED WIRE FENCE, 85 FT (25.9 M) SW FROM THE
 BH1784'SOUTH END OF A 20-INCH CONCRETE CULVERT, 287 FT (87.5 M) ESE FROM A
 BH1784'GRAVEL ROAD LEADING INTO A LANDFILL, AND 1 FT (0.3 M) SSW FROM A METAL
 BH1784'WITNESS POST WITH SIGN ATTACHED.
 BH1784'
 BH1784'THE UNDERGROUND MARK WAS NOT INSPECTED THIS DATE.
 BH1784'
 BH1784'REFERENCE MARK NO 3 IS A STANDARD NGS DISK STAMPED--FIRE 1935 NO 3
 BH1784'1984--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR
 BH1784'30.5 CM IN DIAMETER FLUSH WITH GROUND LOCATED 56 FT (17.1 M) SSW FROM
 BH1784'THE CENTER OF HIGHWAY 10, 24 FT (7.3 M) WSW FROM THE SOUTH END OF A
 BH1784'20-INCH CONCRETE CULVERT, 2 FT (0.6 M) NE FROM A COMBINATION NET AND
 BH1784'BARBED WIRE FENCE, AND 1.5 FT (0.5 M) NE FROM A METAL WITNESS POST
 BH1784'WITH SIGN ATTACHED.
 BH1784'
 BH1784'THE UNDERGROUND MARK WAS NOT INSPECTED THIS DATE.
 BH1784'
 BH1784'REFERENCE MARK NO 3 IS A STANDARD NGS DISK STAMPED--FIRE 1935 NO 3
 BH1784'1984--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR
 BH1784'30.5 CM IN DIAMETER FLUSH WITH GROUND LOCATED 56 FT (17.1 M) SSW FROM
 BH1784'THE CENTER OF HIGHWAY 10, 24 FT (7.3 M) WSW FROM THE SOUTH END OF A
 BH1784'20-INCH CONCRETE CULVERT, 2 FT (0.6 M) NE FROM A COMBINATION NET AND
 BH1784'BARBED WIRE FENCE, AND 1.5 FT (0.5 M) NE FROM A METAL WITNESS POST
 BH1784'WITH SIGN ATTACHED.
 BH1784'
 BH1784'REFERENCE MARK NO 4 IS A STANDARD NGS DISK STAMPED--FIRE 1935 NO 4
 BH1784'1984--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR
 BH1784'30.5 CM IN DIAMETER FLUSH WITH GROUND LOCATED 52 FT (15.8 M) SSW FROM
 BH1784'THE CENTER OF HIGHWAY 10, 89 FT (27.1 M) W FROM THE SOUTH END OF A
 BH1784'20-INCH CONCRETE CULVERT, 1.5 FT (0.5 M) NNE FROM A COMBINATION NET
 BH1784'AND BARBED WIRE FENCE, AND 1 FT (0.3 M) NNE FROM A METAL WITNESS POST
 BH1784'WITH SIGN ATTACHED.
 BH1784'
 BH1784'AZIMUTH MARK NO 2 IS A STANDARD NGS DISK STAMPED--FIRE 1935 NO 2
 BH1784'1984--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR
 BH1784'30.5 CM IN DIAMETER FLUSH WITH GROUND LOCATED 48 FT (14.6 M) ESE FROM
 BH1784'A POWER POLE, 105 FT (32.0 M) NNE FROM THE CENTER OF HIGHWAY 10, 113
 BH1784'FT (34.4 M) W FROM A LDH RIGHT-OF-WAY MARKER, AND 115 FT (35.1 M) E
 BH1784'FROM A METAL WITNESS POST WITH SIGN ATTACHED.
 BH1784'
 BH1784'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE WEST ALONG STATE
 BH1784'HIGHWAY 10 FOR 0.36 KM (0.22 MI) TO THE MARK ON THE RIGHT.
 BH1784
 BH1784                          STATION RECOVERY (1987)
 BH1784
 BH1784'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 (SLC)
 BH1784'THE STATION MARK WAS RECOVERED IN GOOD CONDITION AND WAS USED FOR GPS
 BH1784'OBSERVATIONS.
 BH1784'
 BH1784'THE STATION IS LOCATED ABOUT 9.2 KM (5.7 MI) WEST OF BOGALUSA.
 BH1784'OWNERSHIP--CABINHAM FOREST INDUSTRIAL, BOGALUSA, LA., PHONE
 BH1784'504-732-5382.
 BH1784'
 BH1784'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 10 AND 21 IN
 BH1784'BOGALUSA, DRIVE WEST ALONG HIGHWAY 10 FOR 9.2 KM (5.7 MI) TO THE
 BH1784'STATION MARK ON THE LEFT AT THE TOP OF A HILL, JUST EAST OF A
 BH1784'LANDFILL.
 BH1784'
 BH1784'THE STATION IS A STANDARD NGS DISK STAMPED---FIRE 1935---, SET INTO
 BH1784'THE TOP OF A SQUARE CONCRETE MONUMENT 30 CM ON SIDE PROJECTING 5 CM
 BH1784'ABOVE GROUND.  LOCATED 87.5 METERS (287 FT) EAST-SOUTHEAST FROM A
 BH1784'GRAVEL ROAD LEADING INTO A LANDFILL, 33.2 METERS (109 FT)
 BH1784'SOUTH-SOUTHWEST FROM THE CENTER OF HIGHWAY 10, 25.9 METERS (85 FT)
 BH1784'SOUTHWEST FROM THE SOUTH END OF A 20-INCH CONCRETE CULVERT, 16.0
 BH1784'METERS (52.5 FT) SOUTH-SOUTHWEST FROM A COMBINATION NET AND BARBED
 BH1784'WIRE FENCE AND 0.3 METER (1 FT) NORTH-NORTHEAST FROM A WITNESS POST.
 BH1784'
 BH1784'DESCRIBED BY RICHARD COPP, TYPED BY DEW.
 BH1784'
 BH1784'APPARENTLY THERE ARE TWO RM 3 MARKS AND TWO RM 4 MARKS DATED 1972 1984
 BH1784'RESPECTIVELY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3296 ***********************************************************************
 AU3296  DESIGNATION -  FIRE
 AU3296  PID         -  AU3296
 AU3296  STATE/COUNTY-  LA/JEFFERSON
 AU3296  COUNTRY     -  US
 AU3296  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU3296
 AU3296                         *CURRENT SURVEY CONTROL
 AU3296  ______________________________________________________________________
 AU3296* NAD 83(1992) POSITION- 29 54 42.67538(N) 090 13 37.90912(W)   ADJUSTED
 AU3296* NAD 83(1992) ELLIP HT-   -25.593 (meters)        (09/30/02)   ADJUSTED
 AU3296* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3296  **This station is located in a suspected subsidence area (see below).
 AU3296  ______________________________________________________________________
 AU3296  GEOID HEIGHT    -        -25.865 (meters)                     GEOID18
 AU3296  NAD 83(1992) X  -    -21,940.593 (meters)                     COMP
 AU3296  NAD 83(1992) Y  - -5,533,069.995 (meters)                     COMP
 AU3296  NAD 83(1992) Z  -  3,161,895.194 (meters)                     COMP
 AU3296  LAPLACE CORR    -         -0.07  (seconds)                    DEFLEC18
 AU3296  DYNAMIC HEIGHT  -          0.420 (meters)        1.38  (feet) COMP
 AU3296  MODELED GRAVITY -    979,314.6   (mgal)                       NAVD 88
 AU3296  HORZ ORDER      -  FIRST
 AU3296  ELLP ORDER      -  FOURTH    CLASS II
 AU3296
 AU3296.The horizontal coordinates were established by GPS observations
 AU3296.and adjusted by the National Geodetic Survey in January 1993.
 AU3296
 AU3296.** This station is in an area of known vertical motion. If an
 AU3296.** orthometric height was ever established but is not available 
 AU3296.** in the current survey control section, the orthometric height
 AU3296.** is considered suspect.  Suspect heights are available in the
 AU3296.** superseded section only if requested.
 AU3296
 AU3296.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3296.GEOID18 height accuracy estimate available here.
 AU3296
 AU3296.Click photographs - Photos may exist for this station.
 AU3296
 AU3296.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3296
 AU3296.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3296
 AU3296.The ellipsoidal height was determined by GPS observations
 AU3296.and is referenced to NAD 83.
 AU3296
 AU3296.The dynamic height is computed by dividing the NAVD 88
 AU3296.geopotential number by the normal gravity value computed on the
 AU3296.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3296.degrees latitude (g = 980.6199 gals.).
 AU3296
 AU3296.The modeled gravity was interpolated from observed gravity values.
 AU3296
 AU3296. The following values were computed from the NAD 83(1992) position.
 AU3296
 AU3296;                    North         East     Units Scale Factor Converg.
 AU3296;SPC LA S     -   157,011.567 1,106,811.713   MT  0.99992694   +0 33 11.1
 AU3296;SPC LA S     -   515,128.78  3,631,264.76   sFT  0.99992694   +0 33 11.1
 AU3296;UTM  15      - 3,312,250.157   767,719.369   MT  1.00048440   +1 23 00.7
 AU3296
 AU3296!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3296!SPC LA S     -   1.00000402  x   0.99992694  =   0.99993096
 AU3296!UTM  15      -   1.00000402  x   1.00048440  =   1.00048842
 AU3296
 AU3296_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6771912250(NAD 83)
 AU3296
 AU3296                          SUPERSEDED SURVEY CONTROL
 AU3296
 AU3296  ELLIP H (01/21/93)  -25.579  (m)                       GP(       ) 4 2
 AU3296  NAD 83(1986)-  29 54 42.69210(N)    090 13 37.90913(W) AD(       ) 1
 AU3296  NAD 27      -  29 54 41.95315(N)    090 13 37.63377(W) AD(       ) 1
 AU3296
 AU3296.Superseded values are not recommended for survey control.
 AU3296
 AU3296.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3296.See file dsdata.pdf to determine how the superseded data were derived.
 AU3296
 AU3296_MARKER: DH = HORIZONTAL CONTROL DISK
 AU3296_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3296_STAMPING: FIRE JPW 1987
 AU3296_MARK LOGO: NGS
 AU3296_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AU3296_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3296+STABILITY: SURFACE MOTION
 AU3296_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3296+SATELLITE: SATELLITE OBSERVATIONS - May 06, 2005
 AU3296
 AU3296  HISTORY     - Date     Condition        Report By
 AU3296  HISTORY     - 1987     MONUMENTED       LADTD
 AU3296  HISTORY     - 1987     GOOD             LADTD
 AU3296  HISTORY     - 19921124 GOOD             NOS
 AU3296  HISTORY     - 19941122 GOOD             NGS
 AU3296  HISTORY     - 20050506 GOOD             AERODA
 AU3296
 AU3296                          STATION DESCRIPTION
 AU3296
 AU3296'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 AU3296'THE STATION IS LOCATED ABOUT 3.2 KM (2 MI) WEST OF THE JUNCTION OF
 AU3296'U.S. HIGHWAY 90 AND 90 BUSINESS, AT THE WKB FIRE STATION IN WAGGAMAN.
 AU3296'OWNERSHIP--JEFFERSON PARISH, C/O FIRE CHIEF THADDEUS VALENTINE, 4040
 AU3296'HIGHWAY 90, AVONDALE LOUISIANA 70094. PHONE 504-349-5576.
 AU3296'
 AU3296'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 AND AVONDALE
 AU3296'ROAD IN AVONDALE GO WEST FOR 1.2 KM (0.95 MI) ON HIGHWAY 90 TO CAPITOL
 AU3296'DRIVE ON THE RIGHT.  TURN RIGHT ON CAPITOL DRIVE FOR APPROXIMATELY 60
 AU3296'METERS TO A FIRE STATION ON THE LEFT AND THE STATION SET NEAR THE
 AU3296'FLAGPOLE.
 AU3296'
 AU3296'THE STATION IS A STANDARD NGS DISK STAMPED---FIRE JPW 1987---, SET
 AU3296'INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 AU3296'GROUND.  LOCATED 14.3 METERS (47 FT) SOUTH-SOUTHEAST FROM THE
 AU3296'SOUTHEAST CORNER OF THE FIRE STATION, 11.4 METERS (37 FT) NORTHEAST
 AU3296'FROM A UTILITY POLE WITH A TRANSFORMER, 9.9 METERS (32.5 FT) WEST FROM
 AU3296'THE WEST CURB OF CAPITOL DRIVE AND 6.2 METERS (20 FT) SOUTH FROM THE
 AU3296'FLAGPOLE.
 AU3296'
 AU3296'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED
 AU3296'---FIRE JPW 1987---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.2 METERS
 AU3296'BELOW THE SURFACE.
 AU3296
 AU3296                          STATION RECOVERY (1987)
 AU3296
 AU3296'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 AU3296'RECOVERED IN GOOD CONDITION.
 AU3296
 AU3296                          STATION RECOVERY (1992)
 AU3296
 AU3296'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1992
 AU3296'THE STATION IS LOCATED ABOUT 2 MI (3.2 KM) WEST OF THE JUNCTION OF US
 AU3296'HIGHWAY 90 AND BUSINESS 90, AT THE WKB FIRE STATION IN WAGGAMAN
 AU3296'OWNERSHIP--JEFFERSON PARISH.
 AU3296'
 AU3296'TO REACH THE STATION FROM THE JUNCTION OF US HIGHWAY 90 AND AVONDALE
 AU3296'RD IN AVONDALE, GO WEST FOR 0.95 MI (1.53 KM) ON HIGHWAY 90 TO CAPITAL
 AU3296'DR ON THE RIGHT.  TURN RIGHT ON CAPITAL DR FOR APPROXIMATELY 60 M
 AU3296'(196.8 FT) TO A FIRE STAION ON LEFT AND THE STATION SET NEAR THE
 AU3296'FLAGPOLE.
 AU3296'
 AU3296'THE STATION IS A STANDARD NGS DISK STAMPED ---FIRE JPW 1987--- SET
 AU3296'INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 AU3296'THE GROUND 14.3 M (46.9 FT) SSE FROM THE SE CORNER OF THE FIRE
 AU3296'STATION, 11.4 M (37.4 FT) NE FROM A UTILITY POLE WITH A TRANSFORMER,
 AU3296'9.9 M (32.5 FT) WEST FROM THE W CURB OF CAPITAL DR AND 6.2 M (20.3 FT)
 AU3296'S FROM THE FLAGPOLE.
 AU3296
 AU3296                          STATION RECOVERY (1994)
 AU3296
 AU3296'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU3296'7.1 KM (4.40 MI) WESTERLY ALONG U.S. HIGHWAY 90 FROM THE TRAFFIC
 AU3296'CIRCLE AT THE SOUTH END OF THE HUEY P LONG BRIDGE IN BRIDGE CITY, 38.8
 AU3296'M (127.3 FT) NORTH OF THE CENTERLINE OF THE WESTBOUND LANES OF THE
 AU3296'HIGHWAY, 13.1 M (43.0 FT) WEST OF THE CENTER OF THE SOUTHBOUND LANES
 AU3296'OF CAPITOL DRIVE, 12.1 M (39.7 FT) SOUTHEAST OF THE SOUTHEAST CORNER
 AU3296'OF THE WKB FIRE STATION, 6.0 M (19.7 FT) SOUTH OF A FLAGPOLE, 0.5 M
 AU3296'(1.6 FT) BELOW THE LEVEL OF THE HIGHWAY, AND THE MONUMENT IS FLUSH
 AU3296'WITH THE GROUND SURFACE.
 AU3296
 AU3296                          STATION RECOVERY (2005)
 AU3296
 AU3296'RECOVERY NOTE BY AERO DATA CORPORATION 2005 (RJG)
 AU3296'MONUMENT 9 IN. FT BELOW GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6170 ***********************************************************************
 AH6170  DESIGNATION -  FIRE
 AH6170  PID         -  AH6170
 AH6170  STATE/COUNTY-  LA/TERREBONNE
 AH6170  COUNTRY     -  US
 AH6170  USGS QUAD   -  HUMPHREYS (2018)
 AH6170
 AH6170                         *CURRENT SURVEY CONTROL
 AH6170  ______________________________________________________________________
 AH6170* NAD 83(2011) POSITION- 29 35 06.50993(N) 090 48 55.58621(W)   ADJUSTED
 AH6170* NAD 83(2011) ELLIP HT-   -23.895 (meters)        (06/27/12)   ADJUSTED
 AH6170* NAD 83(2011) EPOCH   -  2010.00
 AH6170* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6170  **This station is located in a suspected subsidence area (see below).
 AH6170  ______________________________________________________________________
 AH6170  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6170  GEOID HEIGHT    -        -25.413 (meters)                     GEOID96
 AH6170  GEOID HEIGHT    -        -25.176 (meters)                     GEOID18
 AH6170  NAD 83(2011) X  -    -79,001.058 (meters)                     COMP
 AH6170  NAD 83(2011) Y  - -5,550,522.601 (meters)                     COMP
 AH6170  NAD 83(2011) Z  -  3,130,453.467 (meters)                     COMP
 AH6170  LAPLACE CORR    -          0.33  (seconds)                    DEFLEC18
 AH6170
 AH6170  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6170  Standards:
 AH6170         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6170            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6170  -------------------------------------------------------------------
 AH6170  NETWORK    1.43  13.99           0.60   0.57   7.14      0.07710655
 AH6170  -------------------------------------------------------------------
 AH6170  Click here for local accuracies and other accuracy information.
 AH6170
 AH6170.The horizontal coordinates were established by GPS observations
 AH6170.and adjusted by the National Geodetic Survey in June 2012.
 AH6170
 AH6170.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6170.been affixed to the stable North American tectonic plate. See 
 AH6170.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6170
 AH6170.The horizontal coordinates are valid at the epoch date displayed above
 AH6170.which is a decimal equivalence of Year/Month/Day.
 AH6170
 AH6170.** This station is in an area of known vertical motion. If an
 AH6170.** orthometric height was ever established but is not available 
 AH6170.** in the current survey control section, the orthometric height
 AH6170.** is considered suspect.  Suspect heights are available in the
 AH6170.** superseded section only if requested.
 AH6170
 AH6170.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6170.GEOID18 height accuracy estimate available here.
 AH6170
 AH6170.Click photographs - Photos may exist for this station.
 AH6170
 AH6170.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6170
 AH6170.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6170
 AH6170.The ellipsoidal height was determined by GPS observations
 AH6170.and is referenced to NAD 83.
 AH6170
 AH6170. The following values were computed from the NAD 83(2011) position.
 AH6170
 AH6170;                    North         East     Units Scale Factor Converg.
 AH6170;SPC LA S     -   120,396.192 1,050,173.487   MT  0.99995189   +0 15 32.2
 AH6170;SPC LA S     -   394,999.84  3,445,444.18   sFT  0.99995189   +0 15 32.2
 AH6170;UTM  15      - 3,274,809.289   711,592.993   MT  1.00015245   +1 04 44.2
 AH6170
 AH6170!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6170!SPC LA S     -   1.00000375  x   0.99995189  =   0.99995564
 AH6170!UTM  15      -   1.00000375  x   1.00015245  =   1.00015620
 AH6170
 AH6170_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1159274809(NAD 83)
 AH6170
 AH6170                          SUPERSEDED SURVEY CONTROL
 AH6170
 AH6170  NAD 83(2007)-  29 35 06.51009(N)    090 48 55.58675(W) AD(       ) 0
 AH6170  ELLIP H (02/10/07)  -23.842  (m)                       GP(       )    
 AH6170  ELLIP H (02/21/02)  -23.820  (m)                       GP(       ) 5 1
 AH6170  NAD 83(1992)-  29 35 06.51068(N)    090 48 55.58630(W) AD(       ) 1
 AH6170  ELLIP H (12/17/98)  -23.790  (m)                       GP(       ) 4 2
 AH6170
 AH6170.Superseded values are not recommended for survey control.
 AH6170
 AH6170.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6170.See file dsdata.pdf to determine how the superseded data were derived.
 AH6170
 AH6170_MARKER: I = METAL ROD
 AH6170_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AH6170_STAMPING: FIRE
 AH6170_MARK LOGO: LA-109
 AH6170_PROJECTION: RECESSED 10 CENTIMETERS
 AH6170_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH6170_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH6170_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6170+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6170_ROD/PIPE-DEPTH: 18.3 meters
 AH6170_SLEEVE-DEPTH  : 0.9 meters
 AH6170
 AH6170  HISTORY     - Date     Condition        Report By
 AH6170  HISTORY     - 1995     MONUMENTED       MPHI
 AH6170
 AH6170                          STATION DESCRIPTION
 AH6170
 AH6170'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6170'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6170'24 FOR 0.2 MI (0.3 KM)  TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6170'HWY 90 AND TRAVEL WEST FOR 7.25 MI (11.67 KM)  TO JUNCTION WITH
 AH6170'SAVANNE ROAD.  TURN RIGHT ON SAVANNE ROAD AND TRAVEL NORTH FOR 0.25 MI
 AH6170'(0.40 KM)  TO THE STATION ON THE LEFT.  THE STATION IS A STAINLESS
 AH6170'STEEL ROD DRIVEN INTO THE GROUND. THE STATION IS 14.70 FT (4.48 M)
 AH6170'NORTHWEST FROM THE CENTERLINE OF SAVANNE ROAD, 14.50 FT (4.42 M)
 AH6170'NORTHEAST FROM THE FIRE HYDRANT, 139.00 FT (42.37 M)  SOUTH FROM THE
 AH6170'POWER POLE WITH A LIGHT, AND 50.10 FT (15.27 M)  NORTHEAST FROM THE
 AH6170'NORTHEAST CORNER OF THE BAYOU BLACK VOLUNTEER FIRE DEPARTMENT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1786 ***********************************************************************
 BH1786  DESIGNATION -  FIRE AZ MK 2
 BH1786  PID         -  BH1786
 BH1786  STATE/COUNTY-  LA/WASHINGTON
 BH1786  COUNTRY     -  US
 BH1786  USGS QUAD   -  BOGALUSA WEST (2018)
 BH1786
 BH1786                         *CURRENT SURVEY CONTROL
 BH1786  ______________________________________________________________________
 BH1786* NAD 83(1993) POSITION- 30 49 41.58093(N) 089 55 29.69963(W)   NO CHECK
 BH1786* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1786  **This station is located in a suspected subsidence area (see below).
 BH1786  ______________________________________________________________________
 BH1786  GEOID HEIGHT    -        -27.625 (meters)                     GEOID18
 BH1786  LAPLACE CORR    -         -1.71  (seconds)                    DEFLEC18
 BH1786  DYNAMIC HEIGHT  -         80.954 (meters)      265.60  (feet) COMP
 BH1786  MODELED GRAVITY -    979,335.5   (mgal)                       NAVD 88
 BH1786  HORZ ORDER      -  THIRD
 BH1786
 BH1786.The horizontal coordinates were established by classical geodetic methods
 BH1786.and adjusted by the National Geodetic Survey in May 1994.
 BH1786
 BH1786.No horizontal observational check was made to the station.
 BH1786
 BH1786.** This station is in an area of known vertical motion. If an
 BH1786.** orthometric height was ever established but is not available 
 BH1786.** in the current survey control section, the orthometric height
 BH1786.** is considered suspect.  Suspect heights are available in the
 BH1786.** superseded section only if requested.
 BH1786
 BH1786.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1786.GEOID18 height accuracy estimate available here.
 BH1786
 BH1786.Click photographs - Photos may exist for this station.
 BH1786
 BH1786.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH1786
 BH1786.The dynamic height is computed by dividing the NAVD 88
 BH1786.geopotential number by the normal gravity value computed on the
 BH1786.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1786.degrees latitude (g = 980.6199 gals.).
 BH1786
 BH1786.The modeled gravity was interpolated from observed gravity values.
 BH1786
 BH1786. The following values were computed from the NAD 83(1993) position.
 BH1786
 BH1786;                    North         East     Units Scale Factor Converg.
 BH1786;SPC LA S     -   258,906.582 1,134,750.944   MT  1.00002978   +0 42 15.2
 BH1786;SPC LA S     -   849,429.34  3,722,928.72   sFT  1.00002978   +0 42 15.2
 BH1786;UTM  16      - 3,414,226.071   220,212.327   MT  1.00056576   -1 29 59.6
 BH1786;UTM  15      - 3,414,612.037   794,158.564   MT  1.00066754   +1 34 37.2
 BH1786
 BH1786!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH1786!SPC LA S     -   0.99999161  x   1.00002978  =   1.00002139
 BH1786!UTM  16      -   0.99999161  x   1.00056576  =   1.00055736
 BH1786!UTM  15      -   0.99999161  x   1.00066754  =   1.00065914
 BH1786
 BH1786_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV2021214226(NAD 83)
 BH1786
 BH1786                          SUPERSEDED SURVEY CONTROL
 BH1786
 BH1786  NAD 83(1992)-  30 49 41.58096(N)    089 55 29.69954(W) AD(       ) 3
 BH1786  NAD 83(1986)-  30 49 41.59614(N)    089 55 29.69664(W) AD(       ) 3
 BH1786
 BH1786.Superseded values are not recommended for survey control.
 BH1786
 BH1786.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH1786.See file dsdata.pdf to determine how the superseded data were derived.
 BH1786
 BH1786_MARKER: DZ = AZIMUTH MARK DISK
 BH1786_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1786_STAMPING: FIRE 1935 NO 2 1984
 BH1786_MARK LOGO: NGS
 BH1786_PROJECTION: FLUSH
 BH1786_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1786+STABILITY: SURFACE MOTION
 BH1786
 BH1786  HISTORY     - Date     Condition        Report By
 BH1786  HISTORY     - 1984     MONUMENTED       LADTD
 BH1786  HISTORY     - 1984     GOOD             LADTD
 BH1786
 BH1786                          STATION DESCRIPTION
 BH1786
 BH1786'DESCRIBED BY LA TRANSP AND DEV 1984
 BH1786'9 KM (5.6 MI) NW FROM BOGALUSA.
 BH1786'ABOUT 0.8 KM (0.5 MI) NORTH ON AVE-B FROM THE POST OFFICE IN BOGALUSA
 BH1786'TO THE JUNCTION WITH OKECAHOBEE AVE AND CUMBERLAND STREET, THENCE
 BH1786'STRAIGHT AHEAD AND NORTH ON CUMBERLAND STREET FOR 0.5 KM (0.3 MI) TO
 BH1786'THE JUNCTION WITH STATE HIGHWAY 10, THENCE WEST (LEFT) ON HIGHWAY 10
 BH1786'FOR 7.7 KM (4.8 MI) TO THE AZIMUTH MARK ON THE RIGHT, 36.4 METERS
 BH1786'(119.5 FT) EAST-NORTHEAST OF A TELEPHONE CONTROL BOX ACROSS HIGHWAY,
 BH1786'34.7 METERS (114 FT) WEST OF A RIGHT-OF-WAY MARKER, 32.5 METERS
 BH1786'(106.5 FT) EAST OF A POWER POLE, AND 14.6 METERS (48 FT) NORTHEAST OF
 BH1786'THE CENTER OF HIGHWAY 10.
 BH1786'THE MARK IS 0.46 METERS  E FROM A WITNESS POST.
 BH1786'THE MARK IS 0.61 M ABOVE HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1783 ***********************************************************************
 BH1783  DESIGNATION -  FIRE RM 3
 BH1783  PID         -  BH1783
 BH1783  STATE/COUNTY-  LA/WASHINGTON
 BH1783  COUNTRY     -  US
 BH1783  USGS QUAD   -  BOGALUSA WEST (2018)
 BH1783
 BH1783                         *CURRENT SURVEY CONTROL
 BH1783  ______________________________________________________________________
 BH1783* NAD 83(1993) POSITION- 30 49 37.11280(N) 089 55 16.85617(W)   ADJUSTED
 BH1783* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1783  **This station is located in a suspected subsidence area (see below).
 BH1783  ______________________________________________________________________
 BH1783  GEOID HEIGHT    -        -27.630 (meters)                     GEOID18
 BH1783  LAPLACE CORR    -         -1.73  (seconds)                    DEFLEC18
 BH1783  DYNAMIC HEIGHT  -         82.068 (meters)      269.25  (feet) COMP
 BH1783  MODELED GRAVITY -    979,335.4   (mgal)                       NAVD 88
 BH1783  HORZ ORDER      -  THIRD
 BH1783
 BH1783.The horizontal coordinates were established by classical geodetic methods
 BH1783.and adjusted by the National Geodetic Survey in May 1994.
 BH1783
 BH1783.** This station is in an area of known vertical motion. If an
 BH1783.** orthometric height was ever established but is not available 
 BH1783.** in the current survey control section, the orthometric height
 BH1783.** is considered suspect.  Suspect heights are available in the
 BH1783.** superseded section only if requested.
 BH1783
 BH1783.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1783.GEOID18 height accuracy estimate available here.
 BH1783
 BH1783.Click photographs - Photos may exist for this station.
 BH1783
 BH1783.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH1783
 BH1783.The dynamic height is computed by dividing the NAVD 88
 BH1783.geopotential number by the normal gravity value computed on the
 BH1783.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1783.degrees latitude (g = 980.6199 gals.).
 BH1783
 BH1783.The modeled gravity was interpolated from observed gravity values.
 BH1783
 BH1783. The following values were computed from the NAD 83(1993) position.
 BH1783
 BH1783;                    North         East     Units Scale Factor Converg.
 BH1783;SPC LA S     -   258,773.187 1,135,093.956   MT  1.00002947   +0 42 21.6
 BH1783;SPC LA S     -   848,991.70  3,724,054.09   sFT  1.00002947   +0 42 21.6
 BH1783;UTM  16      - 3,414,079.505   220,550.136   MT  1.00056343   -1 29 52.8
 BH1783;UTM  15      - 3,414,483.801   794,503.790   MT  1.00067005   +1 34 43.6
 BH1783
 BH1783!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH1783!SPC LA S     -   0.99999143  x   1.00002947  =   1.00002090
 BH1783!UTM  16      -   0.99999143  x   1.00056343  =   1.00055486
 BH1783!UTM  15      -   0.99999143  x   1.00067005  =   1.00066148
 BH1783
 BH1783_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV2055014079(NAD 83)
 BH1783
 BH1783                          SUPERSEDED SURVEY CONTROL
 BH1783
 BH1783  NAD 83(1992)-  30 49 37.11296(N)    089 55 16.85582(W) AD(       ) 3
 BH1783  NAD 83(1986)-  30 49 37.12815(N)    089 55 16.85293(W) AD(       ) 3
 BH1783
 BH1783.Superseded values are not recommended for survey control.
 BH1783
 BH1783.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH1783.See file dsdata.pdf to determine how the superseded data were derived.
 BH1783
 BH1783_MARKER: DR = REFERENCE MARK DISK
 BH1783_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1783_STAMPING: FIRE 1935 NO 3 1984
 BH1783_MARK LOGO: NGS
 BH1783_PROJECTION: FLUSH
 BH1783_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1783+STABILITY: SURFACE MOTION
 BH1783
 BH1783  HISTORY     - Date     Condition        Report By
 BH1783  HISTORY     - 1984     MONUMENTED       LADTD
 BH1783  HISTORY     - 1984     GOOD             LADTD
 BH1783  HISTORY     - 20051130 GOOD             AERODA
 BH1783
 BH1783                          STATION DESCRIPTION
 BH1783
 BH1783'DESCRIBED BY LA TRANSP AND DEV 1984
 BH1783'8.7 KM (5.4 MI) NW FROM BOGALUSA.
 BH1783'ABOUT 0.8 KM (0.5 MI) NORTH ON AVE-B FROM THE POST OFFICE IN BOGALUSA
 BH1783'TO THE JUNCTION WITH OKECAHOBEE AVE AND CUMBERLAND STREET, THENCE
 BH1783'STRAIGHT AHEAD AND NORTH ON CUMBERLAND STREET FOR 0.5 KM (0.3 MI) TO
 BH1783'THE JUNCTION WITH STATE HIGHWAY 10, THENCE WEST (LEFT) ON HIGHWAY 10
 BH1783'FOR 7.4 KM (4.6 MI) TO THE REFERENCE MARK ON THE LEFT ON THE HIGHEST
 BH1783'PART OF A RIDGE, 16.8 METERS (55 FT) SOUTH-SOUTHWEST OF THE CENTER OF
 BH1783'HIGHWAY 10, 7 METERS (23 FT) SOUTH-SOUTHWEST OF THE WEST END OF A
 BH1783'CEMENT CULVERT, AND 0.6 METER (2 FT) NORTH-NORTHEAST OF A RIGHT-OF-WAY
 BH1783'FENCE.
 BH1783'THE MARK IS 0.46 METERS  NE FROM A WITNESS POST.
 BH1783'THE MARK IS 0.61 M ABOVE HIGHWAY 10.
 BH1783
 BH1783                          STATION RECOVERY (2005)
 BH1783
 BH1783'RECOVERY NOTE BY AERO DATA CORPORATION 2005 (RJG)
 BH1783'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1785 ***********************************************************************
 BH1785  DESIGNATION -  FIRE RM 4
 BH1785  PID         -  BH1785
 BH1785  STATE/COUNTY-  LA/WASHINGTON
 BH1785  COUNTRY     -  US
 BH1785  USGS QUAD   -  BOGALUSA WEST (2018)
 BH1785
 BH1785                         *CURRENT SURVEY CONTROL
 BH1785  ______________________________________________________________________
 BH1785* NAD 83(1993) POSITION- 30 49 37.42381(N) 089 55 17.71928(W)   ADJUSTED
 BH1785* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1785  **This station is located in a suspected subsidence area (see below).
 BH1785  ______________________________________________________________________
 BH1785  GEOID HEIGHT    -        -27.629 (meters)                     GEOID18
 BH1785  LAPLACE CORR    -         -1.73  (seconds)                    DEFLEC18
 BH1785  DYNAMIC HEIGHT  -         82.605 (meters)      271.01  (feet) COMP
 BH1785  MODELED GRAVITY -    979,335.4   (mgal)                       NAVD 88
 BH1785  HORZ ORDER      -  THIRD
 BH1785
 BH1785.The horizontal coordinates were established by classical geodetic methods
 BH1785.and adjusted by the National Geodetic Survey in May 1994.
 BH1785
 BH1785.** This station is in an area of known vertical motion. If an
 BH1785.** orthometric height was ever established but is not available 
 BH1785.** in the current survey control section, the orthometric height
 BH1785.** is considered suspect.  Suspect heights are available in the
 BH1785.** superseded section only if requested.
 BH1785
 BH1785.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1785.GEOID18 height accuracy estimate available here.
 BH1785
 BH1785.Click photographs - Photos may exist for this station.
 BH1785
 BH1785.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH1785
 BH1785.The dynamic height is computed by dividing the NAVD 88
 BH1785.geopotential number by the normal gravity value computed on the
 BH1785.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1785.degrees latitude (g = 980.6199 gals.).
 BH1785
 BH1785.The modeled gravity was interpolated from observed gravity values.
 BH1785
 BH1785. The following values were computed from the NAD 83(1993) position.
 BH1785
 BH1785;                    North         East     Units Scale Factor Converg.
 BH1785;SPC LA S     -   258,782.482 1,135,070.901   MT  1.00002949   +0 42 21.2
 BH1785;SPC LA S     -   849,022.19  3,723,978.45   sFT  1.00002949   +0 42 21.2
 BH1785;UTM  16      - 3,414,089.685   220,527.443   MT  1.00056359   -1 29 53.3
 BH1785;UTM  15      - 3,414,492.749   794,480.580   MT  1.00066988   +1 34 43.2
 BH1785
 BH1785!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH1785!SPC LA S     -   0.99999135  x   1.00002949  =   1.00002084
 BH1785!UTM  16      -   0.99999135  x   1.00056359  =   1.00055493
 BH1785!UTM  15      -   0.99999135  x   1.00066988  =   1.00066122
 BH1785
 BH1785_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV2052714089(NAD 83)
 BH1785
 BH1785                          SUPERSEDED SURVEY CONTROL
 BH1785
 BH1785  NAD 83(1992)-  30 49 37.42374(N)    089 55 17.71910(W) AD(       ) 3
 BH1785  NAD 83(1986)-  30 49 37.43892(N)    089 55 17.71621(W) AD(       ) 3
 BH1785
 BH1785.Superseded values are not recommended for survey control.
 BH1785
 BH1785.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH1785.See file dsdata.pdf to determine how the superseded data were derived.
 BH1785
 BH1785_MARKER: DR = REFERENCE MARK DISK
 BH1785_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1785_STAMPING: FIRE 1935 NO 4 1984
 BH1785_MARK LOGO: NGS
 BH1785_PROJECTION: FLUSH
 BH1785_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1785_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1785+STABILITY: SURFACE MOTION
 BH1785_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH1785+SATELLITE: SATELLITE OBSERVATIONS - 1984
 BH1785
 BH1785  HISTORY     - Date     Condition        Report By
 BH1785  HISTORY     - 1984     MONUMENTED       NGS
 BH1785  HISTORY     - 1984     GOOD             LADTD
 BH1785  HISTORY     - 20051130 GOOD             AERODA
 BH1785
 BH1785                          STATION DESCRIPTION
 BH1785
 BH1785'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984 (FLM)
 BH1785'REFERENCE MARK NO 4 IS A STANDARD NGS DISK STAMPED--FIRE 1935 NO 4
 BH1785'1984--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR
 BH1785'30.5 CM IN DIAMETER FLUSH WITH GROUND LOCATED 52 FT (15.8 M) SSW FROM
 BH1785'THE CENTER OF HIGHWAY 10, 89 FT (27.1 M) W FROM THE SOUTH END OF A
 BH1785'20-INCH CONCRETE CULVERT, 1.5 FT (0.5 M) NNE FROM A COMBINATION NET
 BH1785'AND BARBED WIRE FENCE, AND 1 FT (0.3 M) NNE FROM A METAL WITNESS POST
 BH1785'WITH SIGN ATTACHED.
 BH1785
 BH1785                          STATION RECOVERY (1984)
 BH1785
 BH1785'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BH1785'8.7 KM (5.4 MI) NW FROM BOGALUSA.
 BH1785'ABOUT 0.8 KM (0.5 MI) NORTH ON AVE-B FROM THE POST OFFICE IN BOGALUSA
 BH1785'TO THE JUNCTION WITH OKECAHOBEE AVE AND CUMBERLAND STREET, THENCE
 BH1785'STRAIGHT AHEAD AND NORTH ON CUMBERLAND STREET FOR 0.5 KM (0.3 MI) TO
 BH1785'THE JUNCTION WITH STATE HIGHWAY 10, THENCE WEST (LEFT) ON HIGHWAY 10
 BH1785'FOR 7.4 KM (4.6 MI) TO THE REFERENCE MARK ON THE LEFT ON THE HIGHEST
 BH1785'PART OF A RIDGE, 70.1 METERS (230 FT) EAST OF THE CENTER OF A GRAVEL
 BH1785'ROAD LEADING INTO A LANDFIELD, 27.1 METERS (89 FT) WEST OF THE WEST
 BH1785'END OF A CEMENT CULVERT, 16 METERS (52.5 FT) SOUTH-SOUTHWEST OF THE
 BH1785'CENTER OF HIGHWAY 10, AND 0.5 METER (1.5 FT) NORTH-NORTHEAST OF A
 BH1785'RIGHT-OF-WAY FENCE.
 BH1785'THE MARK IS 0.30 METERS  NE FROM A WITNESS POST.
 BH1785'THE MARK IS 0.91 M ABOVE HIGHWAY 10.
 BH1785
 BH1785                          STATION RECOVERY (2005)
 BH1785
 BH1785'RECOVERY NOTE BY AERO DATA CORPORATION 2005 (RJG)
 BH1785'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3163 ***********************************************************************
 CP3163  DESIGNATION -  FIRE TOWER 3 STEVENSON LOT LFC
 CP3163  PID         -  CP3163
 CP3163  STATE/COUNTY-  LA/MOREHOUSE
 CP3163  COUNTRY     -  US
 CP3163  USGS QUAD   -  BEEKMAN (2018)
 CP3163
 CP3163                         *CURRENT SURVEY CONTROL
 CP3163  ______________________________________________________________________
 CP3163* NAD 83(1997) POSITION- 32 53 48.01759(N) 091 57 45.04271(W)   ADJUSTED
 CP3163  ______________________________________________________________________
 CP3163  GEOID HEIGHT    -        -25.946 (meters)                     GEOID18
 CP3163  LAPLACE CORR    -          0.77  (seconds)                    DEFLEC18
 CP3163  HORZ ORDER      -  THIRD
 CP3163
 CP3163.The horizontal coordinates were established by classical geodetic methods
 CP3163.and adjusted by the National Geodetic Survey in September 1999.
 CP3163
 CP3163.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3163.GEOID18 height accuracy estimate available here.
 CP3163
 CP3163.Click photographs - Photos may exist for this station.
 CP3163
 CP3163.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3163
 CP3163. The following values were computed from the NAD 83(1997) position.
 CP3163
 CP3163;                    North         East     Units Scale Factor Converg.
 CP3163;SPC LA N     -   265,870.049 1,050,291.300   MT  1.00006054   +0 17 03.0
 CP3163;SPC LA N     -   872,275.32  3,445,830.71   sFT  1.00006054   +0 17 03.0
 CP3163;UTM  15      - 3,640,309.213   597,032.823   MT  0.99971609   +0 33 48.7
 CP3163
 CP3163_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS9703240309(NAD 83)
 CP3163
 CP3163                          SUPERSEDED SURVEY CONTROL
 CP3163
 CP3163  NAD 83(1992)-  32 53 48.02207(N)    091 57 45.04190(W) AD(       ) 3
 CP3163  NAD 83(1986)-  32 53 48.03047(N)    091 57 45.03544(W) AD(       ) 3
 CP3163  NAD 27      -  32 53 47.56200(N)    091 57 44.55900(W) AD(       ) 3
 CP3163
 CP3163.Superseded values are not recommended for survey control.
 CP3163
 CP3163.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3163.See file dsdata.pdf to determine how the superseded data were derived.
 CP3163
 CP3163_MARKER: 55 = TOWER
 CP3163
 CP3163  HISTORY     - Date     Condition        Report By
 CP3163  HISTORY     - 1939     FIRST OBSERVED   CGS
 CP3163  HISTORY     - 1952     GOOD             CGS
 CP3163  HISTORY     - 1970     GOOD             NGS
 CP3163
 CP3163                          STATION DESCRIPTION
 CP3163
 CP3163'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 CP3163'OBSERVED CENTER OF LOUISIANA STATE FIRE TOWER.  STEEL STRUCTURE
 CP3163'ABOUT 100 FEET WITH GLASS ENCLOSED PLATFORM ATOP.  LOCATED
 CP3163'1/2 MILE ENE OF TRIANGULATION STATION STEVENS AND ABOUT 2
 CP3163'MILES SW OF STEVENSON RAILROAD STATION.  NOT VISITED.
 CP3163'
 CP3163'OBSERVED UPON FROM TRIANGULATION STATIONS WHITE, RAWLS, BEEKMAN,
 CP3163'STEVENS AND CUTOVER.
 CP3163
 CP3163                          STATION RECOVERY (1952)
 CP3163
 CP3163'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (RCD)
 CP3163'THE TOWER WAS RECOVERED AS DESCRIBED.  THE ORIGINAL DESCRIPTION
 CP3163'IS ADEQUATE AND CORRECT.  THIS TOWER WAS PREVIOUSLY KNOWN AS
 CP3163'FIRE TOWER NO. 3.
 CP3163
 CP3163                          STATION RECOVERY (1970)
 CP3163
 CP3163'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP3163'STATION RECOVERED AND IS IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3142 ***********************************************************************
 CP3142  DESIGNATION -  FIRE TOWER 4
 CP3142  PID         -  CP3142
 CP3142  STATE/COUNTY-  LA/MOREHOUSE
 CP3142  COUNTRY     -  US
 CP3142  USGS QUAD   -  TWIN OAKS (2018)
 CP3142
 CP3142                         *CURRENT SURVEY CONTROL
 CP3142  ______________________________________________________________________
 CP3142* NAD 83(1997) POSITION- 32 55 45.94423(N) 091 51 04.85694(W)   ADJUSTED
 CP3142  ______________________________________________________________________
 CP3142  GEOID HEIGHT    -        -25.929 (meters)                     GEOID18
 CP3142  LAPLACE CORR    -          0.13  (seconds)                    DEFLEC18
 CP3142  HORZ ORDER      -  THIRD
 CP3142
 CP3142.The horizontal coordinates were established by classical geodetic methods
 CP3142.and adjusted by the National Geodetic Survey in September 1999.
 CP3142
 CP3142.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3142.GEOID18 height accuracy estimate available here.
 CP3142
 CP3142.Click photographs - Photos may exist for this station.
 CP3142
 CP3142.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3142
 CP3142. The following values were computed from the NAD 83(1997) position.
 CP3142
 CP3142;                    North         East     Units Scale Factor Converg.
 CP3142;SPC LA N     -   269,560.034 1,060,670.633   MT  1.00007048   +0 20 34.6
 CP3142;SPC LA N     -   884,381.54  3,479,883.57   sFT  1.00007048   +0 20 34.6
 CP3142;UTM  15      - 3,644,048.697   607,390.484   MT  0.99974220   +0 37 28.1
 CP3142
 CP3142_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS0739044048(NAD 83)
 CP3142
 CP3142                          SUPERSEDED SURVEY CONTROL
 CP3142
 CP3142  NAD 83(1992)-  32 55 45.94837(N)    091 51 04.85400(W) AD(       ) 3
 CP3142  NAD 83(1986)-  32 55 45.95708(N)    091 51 04.84980(W) AD(       ) 3
 CP3142  NAD 27      -  32 55 45.49000(N)    091 51 04.39100(W) AD(       ) 3
 CP3142
 CP3142.Superseded values are not recommended for survey control.
 CP3142
 CP3142.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3142.See file dsdata.pdf to determine how the superseded data were derived.
 CP3142
 CP3142_MARKER: 55 = TOWER
 CP3142
 CP3142  HISTORY     - Date     Condition        Report By
 CP3142  HISTORY     - 1939     FIRST OBSERVED   CGS
 CP3142  HISTORY     - 1970     GOOD             NGS
 CP3142
 CP3142                          STATION DESCRIPTION
 CP3142
 CP3142'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 CP3142'OBSERVED CENTER OF LOUISIANA STATE FIRE TOWER.  STEEL STRUCTURE
 CP3142'ABOUT 100 FEET HIGH WITH GLASS ENCLOSED PLATFORM ATOP.  LOCATED
 CP3142'ABOUT 1/2 MILE ENE OF TRIANGULATION STATION BEEKMAN AND ABOUT
 CP3142'12 MILES N OF BASTROP.  STATION NOT VISITED.
 CP3142'
 CP3142'OBSERVED UPON FROM TRIANGULATION STATION RAWLS, WHITE, BEEKMAN,
 CP3142'STEVENS AND CUTOVER.
 CP3142
 CP3142                          STATION RECOVERY (1970)
 CP3142
 CP3142'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP3142'STATION RECOVERED AND IS IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2453 ***********************************************************************
 AU2453  DESIGNATION -  FISH
 AU2453  PID         -  AU2453
 AU2453  STATE/COUNTY-  LA/TERREBONNE
 AU2453  COUNTRY     -  US
 AU2453  USGS QUAD   -  POINT AU FER (2018)
 AU2453
 AU2453                         *CURRENT SURVEY CONTROL
 AU2453  ______________________________________________________________________
 AU2453* NAD 83(1992) POSITION- 29 19 19.69011(N) 091 17 25.95840(W)   ADJUSTED
 AU2453* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2453  **This station is located in a suspected subsidence area (see below).
 AU2453  ______________________________________________________________________
 AU2453  GEOID HEIGHT    -        -24.697 (meters)                     GEOID18
 AU2453  LAPLACE CORR    -          0.19  (seconds)                    DEFLEC18
 AU2453  HORZ ORDER      -  THIRD
 AU2453
 AU2453.The horizontal coordinates were established by classical geodetic methods
 AU2453.and adjusted by the National Geodetic Survey in January 1993.
 AU2453
 AU2453.** This station is in an area of known vertical motion. If an
 AU2453.** orthometric height was ever established but is not available 
 AU2453.** in the current survey control section, the orthometric height
 AU2453.** is considered suspect.  Suspect heights are available in the
 AU2453.** superseded section only if requested.
 AU2453
 AU2453.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2453.GEOID18 height accuracy estimate available here.
 AU2453
 AU2453.Click photographs - Photos may exist for this station.
 AU2453
 AU2453.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2453
 AU2453. The following values were computed from the NAD 83(1992) position.
 AU2453
 AU2453;                    North         East     Units Scale Factor Converg.
 AU2453;SPC LA S     -    91,132.010 1,004,156.334   MT  0.99999539   +0 01 17.0
 AU2453;SPC LA S     -   298,988.94  3,294,469.57   sFT  0.99999539   +0 01 17.0
 AU2453;UTM  15      - 3,244,889.310   665,994.940   MT  0.99994001   +0 50 14.4
 AU2453
 AU2453!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2453!SPC LA S     -   1.00000389  x   0.99999539  =   0.99999928
 AU2453!UTM  15      -   1.00000389  x   0.99994001  =   0.99994390
 AU2453
 AU2453:                Primary Azimuth Mark                     Grid Az
 AU2453:SPC LA S     -  EUGENE ISLAND LIGHT                      301 33 19.7
 AU2453:UTM  15      -  EUGENE ISLAND LIGHT                      300 44 22.3
 AU2453
 AU2453_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN6599444889(NAD 83)
 AU2453
 AU2453|---------------------------------------------------------------------|
 AU2453| PID    Reference Object                     Distance      Geod. Az  |
 AU2453|                                                           dddmmss.s |
 AU2453| AU2457 FISH 2                               46.878 METERS 15437     |
 AU2453| AU2462 EUGENE ISLAND LIGHT                 APPROX.10.7 KM 3013436.7 |
 AU2453|---------------------------------------------------------------------|
 AU2453
 AU2453                          SUPERSEDED SURVEY CONTROL
 AU2453
 AU2453  NAD 83(1986)-  29 19 19.71597(N)    091 17 25.95941(W) AD(       ) 3
 AU2453  NAD 27      -  29 19 18.92900(N)    091 17 25.56900(W) AD(       ) 3
 AU2453
 AU2453.Superseded values are not recommended for survey control.
 AU2453
 AU2453.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2453.See file dsdata.pdf to determine how the superseded data were derived.
 AU2453
 AU2453_MARKER: DS = TRIANGULATION STATION DISK
 AU2453_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2453
 AU2453  HISTORY     - Date     Condition        Report By
 AU2453  HISTORY     - 1933     MONUMENTED       CGS
 AU2453  HISTORY     - 1948     GOOD             CGS
 AU2453  HISTORY     - 1953     GOOD             CGS
 AU2453  HISTORY     - 1960     POOR             CGS
 AU2453  HISTORY     - 1961     SEE DESCRIPTION  CGS
 AU2453
 AU2453                          STATION DESCRIPTION
 AU2453
 AU2453'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AU2453'STATION IS ON THE WESTERN EXTREMITY OF THE POINT IN THE SE
 AU2453'CORNER OF ATCHAFALAYA BAY LOCALLY KNOWN AS FISHING POINT,
 AU2453'50 METERS (165 FEET) FROM THE POINT, 31 METERS (100 FEET)
 AU2453'FROM THE SHORE LINE TO THE NE, 36 METERS (120 FEET) FROM
 AU2453'THE SHORE LINE TO THE S, IN A MARSH BACK OF A MUD BEACH
 AU2453'FRINGED WITH SHELL, AND ABOUT 1/4 MILE S OF A TRAPPERS CABIN
 AU2453'PARTIALLY WASHED AWAY.  THE SHORE LINE SEEMS TO BE RECEDING.
 AU2453'
 AU2453'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 AU2453'AT THE CENTER OF THE TOP OF A TILE WHICH IS FASTENED BY
 AU2453'MEANS OF CONCRETE TO THE UPPER END OF A LONG WOODEN PILE
 AU2453'DRIVEN INTO THE MARSH.
 AU2453'
 AU2453'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET AT THE
 AU2453'CENTER OF THE TOP OF A MASS OF CONCRETE FASTENED TO THE
 AU2453'TOP OF A LONG PILE DRIVEN INTO THE MARSH, AND IS 20.090
 AU2453'METERS (65.91 FEET) FROM THE STATION S 80 DEG 30 MIN E.
 AU2453'
 AU2453'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET AT THE
 AU2453'CENTER OF THE TOP OF A MASS OF CONCRETE FASTENED TO THE TOP
 AU2453'OF A LONG PILE DRIVEN INTO THE MARSH, AND IS 22.870 METERS
 AU2453'(75.03 FEET) FROM THE STATION S 23 DEG 45 MIN W.
 AU2453'IN 1935 IT WAS REPORTED THAT THE ARROW ON THIS
 AU2453'MARK POINTED AWAY FROM THE STATION.
 AU2453
 AU2453                          STATION RECOVERY (1948)
 AU2453
 AU2453'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU2453'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 AU2453'
 AU2453'EROSION OF THE SHORELINE HAS CHANGED THE REFERENCE MEASUREMENTS
 AU2453'AND THE FOLLOWING SHOULD BE SUBSTITUTED IN THE ORIGINAL
 AU2453'DESCRIPTION--21.5 METERS FROM THE POINT, 20.5 METERS FROM THE
 AU2453'SHORELINE TO THE S.  IN ADDITION THE STATION IS 7.5 METERS
 AU2453'SW OF THE BACK OF A SHELL BANK, 8 METERS N OF THE SHELL BANK
 AU2453'AND 9 METERS FROM THE BACK OF THE POINT OF THE SHELL BANK.
 AU2453'REFERENCE MARK 1 IS 2 METERS S OF THE S SHELL BANK.
 AU2453'THE ARROW ON REFERENCE MARK 2 POINTS AWAY FROM THE STATION
 AU2453'AND IT IS BURIED UNDER 18 INCHES OF SHELL.  THE DISTANCE
 AU2453'FROM REFERENCE MARK 1 TO REFERENCE 2 IS 34.55 METERS.
 AU2453
 AU2453                          STATION RECOVERY (1953)
 AU2453
 AU2453'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (EHK)
 AU2453'STATION WAS RECOVERED IN GOOD CONDITION.  THE REFERENCE MARKS
 AU2453'WERE SEARCHED FOR BUT NOT RECOVERED, BUT THEY ARE PROBABLY
 AU2453'STILL IN PLACE UNDER A DEPOSIT OF SHELL.  A COMPLETE NEW
 AU2453'DESCRIPTION FOLLOWS--
 AU2453'
 AU2453'STATION IS LOCATED IN THE SE CORNER OF ATCHAFALAYA BAY, ON
 AU2453'FISHING POINT, AND IN THE N EDGE OF A SHELL FRINGE BEHIND
 AU2453'A MUD BEACH.  THE EXTREME TIP OF THE POINT IS 29 FT.
 AU2453'N 73 DEG W.  THE NEAREST SHORE IS 16 FT.
 AU2453'N 20 DEG E.  THE ABOVE MEASUREMENTS WERE
 AU2453'MADE AT THE TIME OF EXTREME HIGH WATER AND ARE PROBABLY
 AU2453'SOMEWHAT GREATER AT MORE NORMAL STAGES OF THE TIDE.  STATION
 AU2453'IS A STANDARD DISK, STAMPED FISH 1933 AND SET IN CONCRETE
 AU2453'3 IN. UNDER THE SHELL.
 AU2453
 AU2453                          STATION RECOVERY (1960)
 AU2453
 AU2453'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (JKW)
 AU2453'STATION RECOVERED IN POOR CONDITION.  THE MARK IS ABOUT
 AU2453'40 FEET OUT IN THE WATER AND LOOSE ON THE PILING.  R.M. 2
 AU2453'WAS FOUND WASHED OUT.  R.M. 1 WAS NOT FOUND.
 AU2453
 AU2453                          STATION RECOVERY (1961)
 AU2453
 AU2453'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (JKW)
 AU2453'THE STATION MARK WAS RECOVERED IN POOR CONDITION.  THE SHORELINE
 AU2453'HAS ERODED AWAY AND THE MARK IS ABOUT 40 FEET OFFSHORE.  NEITHER
 AU2453'OF THE REFERENCE MARKS COULD BE FOUND.  THE STATION MARK
 AU2453'WILL PROBABLY BE WASHED OUT IN A FEW YEARS.
 AU2453'
 AU2453'A NEW STATION, FISH 2 1961, AND TWO REFERENCE MARKS WERE
 AU2453'ESTABLISHED ABOUT 154 FEET NORTH NORTHWEST OF THE OLD MARK.
 AU2453'THE OLD MARK WAS NOT DISTURBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1024 ***********************************************************************
 AT1024  DESIGNATION -  FISH
 AT1024  PID         -  AT1024
 AT1024  STATE/COUNTY-  LA/PLAQUEMINES
 AT1024  COUNTRY     -  US
 AT1024  USGS QUAD   -  GARDEN ISLAND PASS (2018)
 AT1024
 AT1024                         *CURRENT SURVEY CONTROL
 AT1024  ______________________________________________________________________
 AT1024* NAD 83(1992) POSITION- 29 03 56.07886(N) 089 04 09.40235(W)   ADJUSTED
 AT1024* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1024  **This station is located in a suspected subsidence area (see below).
 AT1024  ______________________________________________________________________
 AT1024  GEOID HEIGHT    -        -23.663 (meters)                     GEOID18
 AT1024  LAPLACE CORR    -         -1.45  (seconds)                    DEFLEC18
 AT1024  HORZ ORDER      -  THIRD
 AT1024
 AT1024.The horizontal coordinates were established by classical geodetic methods
 AT1024.and adjusted by the National Geodetic Survey in January 1993.
 AT1024
 AT1024.** This station is in an area of known vertical motion. If an
 AT1024.** orthometric height was ever established but is not available 
 AT1024.** in the current survey control section, the orthometric height
 AT1024.** is considered suspect.  Suspect heights are available in the
 AT1024.** superseded section only if requested.
 AT1024
 AT1024.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1024.GEOID18 height accuracy estimate available here.
 AT1024
 AT1024.Click photographs - Photos may exist for this station.
 AT1024
 AT1024.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1024
 AT1024. The following values were computed from the NAD 83(1992) position.
 AT1024
 AT1024;                    North         East     Units Scale Factor Converg.
 AT1024;SPC LA S     -    64,871.891 1,220,466.068   MT  1.00005788   +1 07 55.4
 AT1024;SPC LA S     -   212,833.86  4,004,145.76   sFT  1.00005788   +1 07 55.4
 AT1024;UTM  16      - 3,217,018.766   298,556.474   MT  1.00010077   -1 00 20.2
 AT1024
 AT1024!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1024!SPC LA S     -   1.00000373  x   1.00005788  =   1.00006161
 AT1024!UTM  16      -   1.00000373  x   1.00010077  =   1.00010450
 AT1024
 AT1024_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT9855617018(NAD 83)
 AT1024
 AT1024                          SUPERSEDED SURVEY CONTROL
 AT1024
 AT1024  NAD 83(1986)-  29 03 56.08090(N)    089 04 09.41539(W) AD(       ) 3
 AT1024  NAD 27      -  29 03 55.26400(N)    089 04 09.24400(W) AD(       ) 3
 AT1024
 AT1024.Superseded values are not recommended for survey control.
 AT1024
 AT1024.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1024.See file dsdata.pdf to determine how the superseded data were derived.
 AT1024
 AT1024_MARKER: DT = TOPOGRAPHIC STATION DISK
 AT1024_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AT1024_STAMPING: FISH 1955
 AT1024_MARK LOGO: CGS
 AT1024_MAGNETIC: P = MARKER IS A STEEL PIPE
 AT1024_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1024
 AT1024  HISTORY     - Date     Condition        Report By
 AT1024  HISTORY     - 1955     MONUMENTED       CGS
 AT1024  HISTORY     - 1970     POOR             NGS
 AT1024
 AT1024                          STATION DESCRIPTION
 AT1024
 AT1024'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT1024'ON THE EAST EDGE OF THE MISSISSIPPI RIVER DELTA, ABOUT 22.2 MILES
 AT1024'SOUTHEAST OF
 AT1024'VENICE, ABOUT 12.6 MILES EAST SOUTHEAST OF THE HEAD OF
 AT1024'THE PASSES, AT THE EAST END OF
 AT1024'GARDEN ISLAND BAY, AND AT THE MOUTH OF
 AT1024'REDFISH BAY, ON A SMALL ISLAND, THE NORTHWESTERLY
 AT1024'OF A GROUP OF SMALL
 AT1024'ISLANDS OF THE TYPE KNOWN LOCALLY AS MUD LUMPS, 77 METERS WEST FROM
 AT1024'THE EAST TIP OF
 AT1024'THE ISLAND, 52 METERS EAST FROM THE WEST TIP OF THE
 AT1024'ISLAND, 14 METERS NORTH OF THE
 AT1024'SOUTH SHORE OF THE ISLAND, 19 METERS
 AT1024'SOUTH OF THE NORTH SHORE OF THE ISLAND, AND ABOUT
 AT1024'6 FEET ABOVE MEAN
 AT1024'HIGHWATER, A STANDARD TOPOGRAPHIC DISK STAMPED FISH 1955 SET IN THE
 AT1024'TOP OF A 6-FOOT
 AT1024'LENGTH OF FIBER SOIL PIPE PROJECTING 195 FEET.
 AT1024
 AT1024                          STATION RECOVERY (1970)
 AT1024
 AT1024'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JDS)
 AT1024'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV1000 ***********************************************************************
 AV1000  DESIGNATION -  FISH
 AV1000  PID         -  AV1000
 AV1000  STATE/COUNTY-  LA/VERMILION
 AV1000  COUNTRY     -  US
 AV1000  USGS QUAD   -  FEARMAN LAKE (2018)
 AV1000
 AV1000                         *CURRENT SURVEY CONTROL
 AV1000  ______________________________________________________________________
 AV1000* NAD 83(1992) POSITION- 29 39 11.23972(N) 092 07 34.98256(W)   ADJUSTED
 AV1000* NAD 83(1992) ELLIP HT-   -25.261 (meters)        (01/21/93)   ADJUSTED
 AV1000* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV1000  **This station is located in a suspected subsidence area (see below).
 AV1000  ______________________________________________________________________
 AV1000  GEOID HEIGHT    -        -25.567 (meters)                     GEOID18
 AV1000  NAD 83(1992) X  -   -205,828.579 (meters)                     COMP
 AV1000  NAD 83(1992) Y  - -5,543,539.557 (meters)                     COMP
 AV1000  NAD 83(1992) Z  -  3,137,003.488 (meters)                     COMP
 AV1000  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 AV1000  HORZ ORDER      -  SECOND
 AV1000  ELLP ORDER      -  FOURTH    CLASS II
 AV1000
 AV1000.The horizontal coordinates were established by GPS observations
 AV1000.and adjusted by the National Geodetic Survey in January 1993.
 AV1000
 AV1000.** This station is in an area of known vertical motion. If an
 AV1000.** orthometric height was ever established but is not available 
 AV1000.** in the current survey control section, the orthometric height
 AV1000.** is considered suspect.  Suspect heights are available in the
 AV1000.** superseded section only if requested.
 AV1000
 AV1000.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV1000.GEOID18 height accuracy estimate available here.
 AV1000
 AV1000.Click photographs - Photos may exist for this station.
 AV1000
 AV1000.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AV1000
 AV1000.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV1000
 AV1000.The ellipsoidal height was determined by GPS observations
 AV1000.and is referenced to NAD 83.
 AV1000
 AV1000. The following values were computed from the NAD 83(1992) position.
 AV1000
 AV1000;                    North         East     Units Scale Factor Converg.
 AV1000;SPC LA S     -   128,083.473   923,221.685   MT  0.99994404   -0 23 47.5
 AV1000;SPC LA S     -   420,220.53  3,028,936.48   sFT  0.99994404   -0 23 47.5
 AV1000;UTM  15      - 3,280,668.416   584,551.409   MT  0.99968821   +0 25 56.1
 AV1000
 AV1000!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV1000!SPC LA S     -   1.00000397  x   0.99994404  =   0.99994801
 AV1000!UTM  15      -   1.00000397  x   0.99968821  =   0.99969218
 AV1000
 AV1000_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN8455180668(NAD 83)
 AV1000
 AV1000                          SUPERSEDED SURVEY CONTROL
 AV1000
 AV1000  NAD 83(1986)-  29 39 11.25948(N)    092 07 34.97626(W) AD(       ) 2
 AV1000
 AV1000.Superseded values are not recommended for survey control.
 AV1000
 AV1000.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV1000.See file dsdata.pdf to determine how the superseded data were derived.
 AV1000
 AV1000_MARKER: DD = SURVEY DISK
 AV1000_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV1000_STAMPING: FISH 1991
 AV1000_MARK LOGO: NOS
 AV1000_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AV1000_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV1000+STABILITY: SURFACE MOTION
 AV1000_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV1000+SATELLITE: SATELLITE OBSERVATIONS - 1991
 AV1000
 AV1000  HISTORY     - Date     Condition        Report By
 AV1000  HISTORY     - 1991     MONUMENTED       NOS
 AV1000
 AV1000                          STATION DESCRIPTION
 AV1000
 AV1000'DESCRIBED BY NATIONAL OCEAN SERVICE 1991
 AV1000'THE STATION IS LOCATED SOUTH OF REDFISH POINT ON THE WEST SHORE
 AV1000'OF VERMILION BAY, JUST EAST OF THE MOUTH OF BAYOU PRIEN.
 AV1000'TO REACH THE STATION FROM THE PUBLIC BOAT RAMP IN INTRACOASTAL
 AV1000'CITY, PROCEED EAST ALONG THE INTRACOASTAL WATERWAY FOR APPROXIMATELY
 AV1000'2.09 KM (1.30 MI) TO FOUR MILE CUTOFF.  HEAD SOUTHEAST TO VERMILION
 AV1000'BAY.  ONCE IN VERMILION BAY HEAD SSW FOR APPROXIMATELY 8.85 KM
 AV1000'(5.50 MI) TO THE STATION JUST EAST OF BAYOU PRIEN.
 AV1000'THE STATION IS A STANDARD NOS ALUMINUM DISK STAMPED ---FISH
 AV1000'1991--- ATTACHED TO A 42 INCH ALUMINUM ROD SET IS A 4 INCH DIAMETER
 AV1000'BY 4 FT (1.22 M) LONG WHITE PVC PIPE DRIVEN INTO THE GROUND.  THE
 AV1000'PIPE IS FILLED AND SURROUNDED BY CONCRETE.  THE STATION IS 0.19 KM
 AV1000'(0.12 MI) EAST OF BAYOU PRIEN, 7.62 M (25.00 FT) SOUTH OF THE NORTH
 AV1000'BANK, 9.45 M (31.00 FT) WEST OF THE EAST BANK AND 0.61 M (2.00 FT)
 AV1000'NORTH OF A WITNESS POST.
 AV1000'DESCRIBED BY A.L. GRIMES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2457 ***********************************************************************
 AU2457  DESIGNATION -  FISH 2
 AU2457  PID         -  AU2457
 AU2457  STATE/COUNTY-  LA/TERREBONNE
 AU2457  COUNTRY     -  US
 AU2457  USGS QUAD   -  POINT AU FER (2018)
 AU2457
 AU2457                         *CURRENT SURVEY CONTROL
 AU2457  ______________________________________________________________________
 AU2457* NAD 83(1992) POSITION- 29 19 18.31449(N) 091 17 25.21376(W)   NO CHECK
 AU2457* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2457  **This station is located in a suspected subsidence area (see below).
 AU2457  ______________________________________________________________________
 AU2457  GEOID HEIGHT    -        -24.696 (meters)                     GEOID18
 AU2457  LAPLACE CORR    -          0.19  (seconds)                    DEFLEC18
 AU2457  HORZ ORDER      -  THIRD
 AU2457
 AU2457.The horizontal coordinates were established by classical geodetic methods
 AU2457.and adjusted by the National Geodetic Survey in January 1993.
 AU2457
 AU2457.No horizontal observational check was made to the station.
 AU2457
 AU2457.** This station is in an area of known vertical motion. If an
 AU2457.** orthometric height was ever established but is not available 
 AU2457.** in the current survey control section, the orthometric height
 AU2457.** is considered suspect.  Suspect heights are available in the
 AU2457.** superseded section only if requested.
 AU2457
 AU2457.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2457.GEOID18 height accuracy estimate available here.
 AU2457
 AU2457.Click photographs - Photos may exist for this station.
 AU2457
 AU2457.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2457
 AU2457. The following values were computed from the NAD 83(1992) position.
 AU2457
 AU2457;                    North         East     Units Scale Factor Converg.
 AU2457;SPC LA S     -    91,089.664 1,004,176.441   MT  0.99999547   +0 01 17.4
 AU2457;SPC LA S     -   298,850.01  3,294,535.54   sFT  0.99999547   +0 01 17.4
 AU2457;UTM  15      - 3,244,847.257   666,015.648   MT  0.99994009   +0 50 14.8
 AU2457
 AU2457!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2457!SPC LA S     -   1.00000389  x   0.99999547  =   0.99999936
 AU2457!UTM  15      -   1.00000389  x   0.99994009  =   0.99994398
 AU2457
 AU2457:                Primary Azimuth Mark                     Grid Az
 AU2457:SPC LA S     -  EUGENE ISLAND LIGHT                      301 41 32.0
 AU2457:UTM  15      -  EUGENE ISLAND LIGHT                      300 52 34.6
 AU2457
 AU2457_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN6601544847(NAD 83)
 AU2457
 AU2457|---------------------------------------------------------------------|
 AU2457| PID    Reference Object                     Distance      Geod. Az  |
 AU2457|                                                           dddmmss.s |
 AU2457| CV9792 FISH 2 RM 4                          29.654 METERS 12238     |
 AU2457| CV9791 FISH 2 RM 3                          25.622 METERS 18032     |
 AU2457| AU2455 T20S R11E                            33.199 METERS 21719     |
 AU2457| AU2462 EUGENE ISLAND LIGHT                 APPROX.10.7 KM 3014249.4 |
 AU2457| AU2453 FISH                                 46.878 METERS 33437     |
 AU2457|---------------------------------------------------------------------|
 AU2457
 AU2457                          SUPERSEDED SURVEY CONTROL
 AU2457
 AU2457  NAD 83(1986)-  29 19 18.34035(N)    091 17 25.21477(W) AD(       ) 3
 AU2457  NAD 27      -  29 19 17.55300(N)    091 17 24.82300(W) AD(       ) 3
 AU2457
 AU2457.Superseded values are not recommended for survey control.
 AU2457
 AU2457.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2457.See file dsdata.pdf to determine how the superseded data were derived.
 AU2457
 AU2457_MARKER: DS = TRIANGULATION STATION DISK
 AU2457_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2457
 AU2457  HISTORY     - Date     Condition        Report By
 AU2457  HISTORY     - 1961     MONUMENTED       CGS
 AU2457
 AU2457                          STATION DESCRIPTION
 AU2457
 AU2457'DESCRIBED BY COAST AND GEODETIC SURVEY 1961 (JKW)
 AU2457'THE STATION IS LOCATED ABOUT 25 MILES SOUTH OF MORGAN CITY
 AU2457'ON THE SOUTHEASTERN SHORE OF THE ATCHAFALAYA BAY, ABOUT 5.8
 AU2457'MILES EAST SOUTHEAST OF EUGENE ISLAND LIGHT ON FISHING POINT
 AU2457'OF POINT AU FER ISLAND.  IT IS IN THE MARSH ABOUT 55 FEET
 AU2457'SOUTHEAST OF THE HIGH WATER LINE (SHELL BANK) ON THE NORTH
 AU2457'BANK AND ABOUT 120 FEET EAST OF THE POINT.  THE STATION
 AU2457'IS MARKED BY A STANDARD DISK STAMPED FISH 2 1961 CLAMPED
 AU2457'TO THE TOP OF A 5/8 INCH X 16 FOOT COPPER ROD DRIVEN INTO
 AU2457'THE MARSH.  THE TOP PORTION OF THE MARK IS ENCASED IN A 5
 AU2457'FOOT SECTION OF 6 INCH ORANGEBURG PIPE FILLED WITH CONCRETE.
 AU2457'THE STATION PROJECTS 1.5 FEET ABOVE THE MARSH.
 AU2457'
 AU2457'R.M. 3 IS IN THE MARSH ABOUT 57 FEET EAST OF THE HIGH WATER
 AU2457'LINE AND 84 FEET SOUTH OF THE STATION.  IT IS MARKED BY A
 AU2457'STANDARD DISK STAMPED FISH 2 NO 3 1961, BRAZED IN THE TOP
 AU2457'OF A 2-1/2 INCH CAST IRON PIPE WHICH PROJECTS 2-1/2 FEET ABOVE
 AU2457'THE MARSH.  THE CAST IRON PIPE WAS DRIVEN 7-1/2 FEET BELOW
 AU2457'THE MARSH AND ENCASED IN A MASS OF CONCRETE.
 AU2457'
 AU2457'R.M. 4 IS IN THE MARSH ABOUT 108 FEET SOUTH OF THE HIGHWATER
 AU2457'LINE (SHELL BANK) ON THE NORTH BANK AND 97 FEET EAST SOUTHEAST
 AU2457'OF THE STATION.  IT IS MARKED BY A STANDARD DISK STAMPED
 AU2457'FISH 2 NO 4 1961, BRAZED IN THE TOP OF A 2-1/2 INCH CAST
 AU2457'IRON PIPE WHICH PROJECTS 2-1/2 FEET ABOVE THE MARSH.  THE
 AU2457'CAST IRON PIPE WAS DRIVEN 7-1/2 FEET INTO THE MARSH AND
 AU2457'ENCASED IN A MASS OF CONCRETE.
 AU2457'
 AU2457'THE GENERAL LAND OFFICE MONUMENT IS LOCATED ON THE HIGH WATER
 AU2457'LINE AND 109 FEET SOUTHWEST OF THE STATION.  THE MARK IS A
 AU2457'GENERAL LAND OFFICE DISK STAMPED T 20 S R 11 E SET IN THE
 AU2457'TOP OF A 10 IN ROUND CONCRETE MONUMENT WHICH PROJECTS 1
 AU2457'FOOT ABOVE THE GROUND.
 AU2457'
 AU2457'STATION CAN BE REACHED ONLY BY BOAT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1635 ***********************************************************************
 CP1635  DESIGNATION -  FISHER
 CP1635  PID         -  CP1635
 CP1635  STATE/COUNTY-  LA/TENSAS
 CP1635  COUNTRY     -  US
 CP1635  USGS QUAD   -  NEWLIGHT (2018)
 CP1635
 CP1635                         *CURRENT SURVEY CONTROL
 CP1635  ______________________________________________________________________
 CP1635* NAD 83(1993) POSITION- 32 03 05.91578(N) 091 24 26.02863(W)   ADJUSTED
 CP1635* NAVD 88 ORTHO HEIGHT -    21.63  (+/-2cm)       71.0   (feet) VERTCON
 CP1635  ______________________________________________________________________
 CP1635  GEOID HEIGHT    -        -26.262 (meters)                     GEOID18
 CP1635  LAPLACE CORR    -         -0.29  (seconds)                    DEFLEC18
 CP1635  HORZ ORDER      -  SECOND
 CP1635  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1635
 CP1635.The horizontal coordinates were established by classical geodetic methods
 CP1635.and adjusted by the National Geodetic Survey in May 1994.
 CP1635
 CP1635.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1635.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1635
 CP1635.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1635.GEOID18 height accuracy estimate available here.
 CP1635
 CP1635.The vertical order pertains to the NGVD 29 superseded value.
 CP1635
 CP1635.Click photographs - Photos may exist for this station.
 CP1635
 CP1635.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP1635
 CP1635. The following values were computed from the NAD 83(1993) position.
 CP1635
 CP1635;                    North         East     Units Scale Factor Converg.
 CP1635;SPC LA N     -   172,558.801 1,103,191.068   MT  0.99991746   +0 34 39.9
 CP1635;SPC LA N     -   566,136.67  3,619,386.03   sFT  0.99991746   +0 34 39.9
 CP1635;UTM  15      - 3,547,269.325   650,369.761   MT  0.99987885   +0 50 43.5
 CP1635
 CP1635!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP1635!SPC LA N     -   1.00000073  x   0.99991746  =   0.99991819
 CP1635!UTM  15      -   1.00000073  x   0.99987885  =   0.99987958
 CP1635
 CP1635:                Primary Azimuth Mark                     Grid Az
 CP1635:SPC LA N     -  FISHER AZ MK                             315 17 20.6
 CP1635:UTM  15      -  FISHER AZ MK                             315 01 17.0
 CP1635
 CP1635_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR5036947269(NAD 83)
 CP1635
 CP1635|---------------------------------------------------------------------|
 CP1635| PID    Reference Object                     Distance      Geod. Az  |
 CP1635|                                                           dddmmss.s |
 CP1635| CP1636 FISHER RM 1                          15.737 METERS 03035     |
 CP1635| CP1633 FISHER AZ MK 2                                     1295148.7 |
 CP1635| CP2951 FISHER RM 2                          12.048 METERS 17345     |
 CP1635| CP1637 FISHER AZ MK                                       3155200.5 |
 CP1635|---------------------------------------------------------------------|
 CP1635
 CP1635                          SUPERSEDED SURVEY CONTROL
 CP1635
 CP1635  NAD 83(1992)-  32 03 05.92231(N)    091 24 26.02706(W) AD(       ) 2
 CP1635  NAD 83(1986)-  32 03 05.92761(N)    091 24 26.02499(W) AD(       ) 2
 CP1635  NAD 27      -  32 03 05.36827(N)    091 24 25.60351(W) AD(       ) 2
 CP1635  NGVD 29 (??/??/92)   21.644  (m)           71.01   (f) ADJ UNCH    2 1
 CP1635  NGVD 29 (07/19/86)   21.9    (m)           72.     (f) VERT ANG       
 CP1635
 CP1635.Superseded values are not recommended for survey control.
 CP1635
 CP1635.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1635.See file dsdata.pdf to determine how the superseded data were derived.
 CP1635
 CP1635_MARKER: DD = SURVEY DISK
 CP1635_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1635_STAMPING: FISHER 1971
 CP1635_MARK LOGO: LADHGS
 CP1635_PROJECTION: FLUSH
 CP1635_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1635+STABILITY: SURFACE MOTION
 CP1635
 CP1635  HISTORY     - Date     Condition        Report By
 CP1635  HISTORY     - 1971     MONUMENTED       LADH
 CP1635  HISTORY     - 1974     GOOD             NGS
 CP1635  HISTORY     - 1974     GOOD             LADTD
 CP1635  HISTORY     - 1980     GOOD             LADTD
 CP1635
 CP1635                          STATION DESCRIPTION
 CP1635
 CP1635'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 CP1635'THE STATION IS LOCATED 11 MILES WEST OF NEWELLTON, 13 MILES NORTHWEST
 CP1635'OF ST. JOSEPH AND 17 MILES NORTH OF WATERPROOF, IN THE NORTHEAST 1/4
 CP1635'OF SECTION 2, T12N, R10E, AND ON THE PROPERTY OWNED BY FISHER LUMBER
 CP1635'COMPANY, ADDRESS CALVIN RABB, ROUTE 2, ST. JOSEPH, TELEPHONE 4537.
 CP1635'
 CP1635'TO REACH THE STATION FROM THE RAILROAD CROSSING IN ST. JOSEPH ON STATE
 CP1635'HIGHWAY 128, DRIVE NORTHWEST ALONG STATE HIGHWAY 128 FOR 14.2 MILES TO
 CP1635'THE LAKE MARYDALE AREA.
 CP1635'
 CP1635'THE STATION IS SET ON THE LEFT AND SOUTHWEST OF THE HIGHWAY NEAR A
 CP1635'FIELD ROAD AND A POWER POLE.
 CP1635'
 CP1635'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE NORTH ALONG STATE
 CP1635'HIGHWAY 128 FOR 0.3 MILE TO THE MARK WHICH IS SET ON THE RIGHT AND
 CP1635'NORTHEAST OF THE HIGHWAY NEAR A PECAN TREE AND A CULVERT.
 CP1635'
 CP1635'TO REACH AZIMUTH MARK 2 FROM THE STATION DRIVE SOUTHEAST ALONG STATE
 CP1635'HIGHWAY 128 FOR 1 MILE TO THE MARK WHICH IS SET ON THE LEFT AND EAST
 CP1635'OF THE HIGHWAY NEAR A POWER POLE AND A GUM TREE.
 CP1635'
 CP1635'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 CP1635'CGS DISK SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT
 CP1635'THAT IS FLUSH WITH THE GROUND.  THE SUB-SURFACE MARK DISK IS SET IN
 CP1635'THE TOP OF AN IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE
 CP1635'GROUND SURFACE.  THEY ARE STAMPED FISHER 1971.  IT IS 89 FEET
 CP1635'SOUTHWEST OF THE CENTER OF STATE HIGHWAY 128, 52 FEET SOUTH-SOUTHWEST
 CP1635'OF A METAL WITNESS POST AND SIGN AT R.M. 1, 51 FEET SOUTH-SOUTHWEST OF
 CP1635'A POWER POLE, 17 FEET WEST-NORTHWEST OF THE CENTER OF A FIELD ROAD,
 CP1635'AND 6 FEET NORTHEAST OF A BRACE POLE.
 CP1635'
 CP1635'REFERENCE MARK I IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 CP1635'CGS DISK SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT
 CP1635'THAT IS FLUSH WITH THE GROUND.  IT IS STAMPED FISHER R.M. 1 1971.  IT
 CP1635'IS 57 FEET NORTHEAST OF A BRACE POLE, 39 FEET SOUTHWEST OF THE CENTER
 CP1635'OF STATE HIGHWAY 128, 29 FEET NORTHWEST OF THE CENTER OF A FIELD ROAD,
 CP1635'2 FEET EAST OF A POWER POLE, AND 1.5 FEET SOUTHEAST OF A METAL WITNESS
 CP1635'POST AND SIGN.
 CP1635'
 CP1635'REFERENCE MARK NO. 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP1635'AND CGS DISK SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT
 CP1635'THAT IS FLUSH WITH THE GROUND.  IT IS STAMPED FISHER R.M. 2 1971.  IT
 CP1635'IS 115 FEET SOUTH-SOUTHWEST OF THE CENTER OF STATE HIGHWAY 128, 87
 CP1635'FEET SOUTH OF A POWER POLE, 86 FEET SOUTH OF A POWER POLE, AND 14 FEET
 CP1635'EAST-SOUTHEAST OF THE CENTER OF A FIELD ROAD.
 CP1635'
 CP1635'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 CP1635'CGS DISK SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT
 CP1635'THAT IS FLUSH WITH THE GROUND.  IT IS STAMPED FISHER AZ.MK. 1971.  IT
 CP1635'IS 117 FEET NORTHWEST OF THE WEST END OF A CONCRETE CULVERT, 35 FEET
 CP1635'NORTHEAST OF THE CENTER OF STATE HIGHWAY 128, 13 FEET NORTHEAST OF THE
 CP1635'EAST END OF A METAL CULVERT, 7 FEET SOUTHWEST OF AN 8 INCH PECAN TREE,
 CP1635'AND 1.5 FEET NORTHEAST OF A METAL WITNESS POST AND SIGN.
 CP1635'
 CP1635'AZIMUTH MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND CGS
 CP1635'DISK SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 CP1635'FLUSH WITH THE GROUND.  IT IS STAMPED FISHER AZ.MK 2 1971.  IT IS 68
 CP1635'FEET WEST-NORTHWEST OF A 14 INCH GUM TREE, 72 FEET NORTH OF A POWER
 CP1635'POLE, 31 FEET NORTH-NORTHEAST OF THE CENTER OF STATE HIGHWAY 128, AND
 CP1635'2 FEET WEST-NORTHWEST OF A METAL WITNESS POST AND SIGN.
 CP1635'
 CP1635'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CP1635
 CP1635                          STATION RECOVERY (1974)
 CP1635
 CP1635'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (PHA)
 CP1635'THE STATION MARK, REFERENCE MARKS 1 AND 2, THE AZIMUTH MARK AND
 CP1635'AZIMUTH MARK 2 WERE RECOVERED AND FOUND IN GOOD CONDITION.
 CP1635'
 CP1635'TO REACH THE STATION FROM DAVIDSON HIGH SCHOOL IN ST. JOSEPH, DRIVE
 CP1635'NORTHWEST ALONG LOUISIANA HIGHWAY 128 ABOUT 3.10 MILES TO THE
 CP1635'INTERSECTION OF LOUISIANA HIGHWAY 128 AND U.S. HIGHWAY 65.  THENCE
 CP1635'ABOUT 0.25 MILE SOUTHWEST ALONG U.S. HIGHWAY 65 TO THE INTERSECTION OF
 CP1635'U.S. HIGHWAY 65 AND LOUISIANA HIGHWAY 128.  THENCE ABOUT 11.35 MILES
 CP1635'NORTHWEST ALONG LOUISIANA HIGHWAY 128.
 CP1635'
 CP1635'THE STATION IS SET ON THE LEFT AND SOUTHWEST OF THE HIGHWAY NEAR A
 CP1635'FIELD ROAD AND POWER POLE.
 CP1635'
 CP1635'TO REACH ROAD AZIMUTH MARK FROM THE STATION DRIVE NORTH ALONG
 CP1635'LOUISIANA HIGHWAY 128 FOR 0.35 MILE TO THE MARK WHICH IS SET ON THE
 CP1635'RIGHT AND NORTHEAST OF THE HIGHWAY NEAR A CULVERT.
 CP1635'
 CP1635'TO REACH THE AZIMUTH MARK 2 FROM THE STATION DRIVE SOUTHEAST ALONG
 CP1635'LOUISIANA HIGHWAY 128 FOR 0.80 MILE TO THE MARK WHICH IS SET ON THE
 CP1635'LEFT AND EAST OF THE HIGHWAY NEAR A WOODS ROAD.
 CP1635'
 CP1635'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 CP1635'CGS DISK STAMPED FISHER 1971.  IT IS SET IN THE TOP OF A 12-INCH
 CP1635'CYLINDRICAL CONCRETE MONUMENT SET FLUSH WITH THE GROUND.  IT IS 89.6
 CP1635'FEET SOUTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 128, 50.8 FEET
 CP1635'NORTHWEST OF A POWER POLE AND 16.5 FEET WEST OF THE CENTERLINE OF A
 CP1635'DIRT FARM ROAD.  A STEEL WITNESS POST IS SET 1.0 FOOT NORTH OF THE
 CP1635'MARK.
 CP1635'
 CP1635'REFERENCE MARK NO. 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP1635'AND CGS DISK STAMPED FISHER. RM 1. 1971.  IT IS SET IN THE TOP OF A
 CP1635'12-INCH CYLINDRICAL CONCRETE MONUMENT SET FLUSH WITH THE GROUND.  IT
 CP1635'IS 38.6 FEET SOUTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 128, 1.6
 CP1635'FEET SOUTHEAST OF A POWER POLE AND 26.0 FEET NORTHWEST OF THE
 CP1635'CENTERLINE OF A DIRT FARM ROAD.  A STEEL WITNESS POST IS SET 2.0 FEET
 CP1635'NORTHWEST OF THE MARK.
 CP1635'
 CP1635'REFERENCE MARK NO. 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP1635'AND CGS DISK STAMPED FISHER. RM 2. 1971.  IT IS SET IN THE TOP OF A
 CP1635'12-INCH CYLINDRICAL CONCRETE MONUMENT SET FLUSH WITH THE GROUND.  IT
 CP1635'IS 116.2 FEET SOUTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 128,
 CP1635'86.3 FEET SOUTH OF A POWER POLE AND 12.3 FEET EAST OF THE CENTERLINE
 CP1635'OF A DIRT FARM ROAD.  A STEEL WITNESS POST IS SET 1.0 FOOT NORTHWEST
 CP1635'OF THE MARK.
 CP1635'
 CP1635'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 CP1635'CGS DISK STAMPED FISHER. AZ. MK. 1971.  IT IS SET IN THE TOP OF A
 CP1635'12-INCH CYLINDRICAL CONCRETE MONUMENT SET FLUSH WITH THE GROUND.  IT
 CP1635'IS 35.0 FEET NORTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 128,
 CP1635'115.0 FEET NORTHWEST OF THE NORTHWEST CORNER OF A CONCRETE CULVERT
 CP1635'HEADWALL, 15.5 FEET SOUTHEAST OF THE CENTERLINE OF A DIRT ROAD, AND
 CP1635'1.9 FEET NORTHEAST OF A METAL WITNESS POST AND SIGN.
 CP1635'
 CP1635'AZIMUTH MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND CGS
 CP1635'DISK STAMPED FISHER. AZ. MK2. 1971.  IT IS SET IN THE TOP OF A 12-INCH
 CP1635'CYLINDRICAL MONUMENT PROJECTING 2 INCHES ABOVE THE GROUND.  IT IS 30.6
 CP1635'FEET NORTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 128, 16.5 FEET
 CP1635'NORTHWEST OF THE CENTERLINE OF A DIM WOODS ROAD, AND 2.0 FEET
 CP1635'NORTHWEST OF A METAL WITNESS POST AND SIGN.
 CP1635
 CP1635                          STATION RECOVERY (1974)
 CP1635
 CP1635'RECOVERY NOTE BY LA TRANSP AND DEV 1974
 CP1635'14.70 MI NW FROM ST JOSEPH.
 CP1635'ABOUT 3.10 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 128 FROM DAVIDSON
 CP1635'HIGH SCHOOL IN ST. JOSEPH TO THE INTERSECTION OF LOUISIANA HIGHWAY 128
 CP1635'AND U.S. HIGHWAY 65.  THENCE ABOUT 0.25 MILE SOUTHWEST ALONG U.S.
 CP1635'HIGHWAY 65 TO THE INTERSECTION OF U.S. HIGHWAY 65 AND LOUISIANA
 CP1635'HIGHWAY 128.  THENCE ABOUT 11.35 MILES NORTHWEST ALONG LOUISIANA
 CP1635'HIGHWAY 128.  IT IS 89.6 FEET SOUTHWEST OF THE CENTERLINE OF LOUISIANA
 CP1635'HIGHWAY 128, 50.8 FEET NORTHWEST OF A POWERPOLE, 16.5 FEET WEST OF THE
 CP1635'CENTERLINE OF A DIRT FARM ROAD.  SET IN TOP OF A CONCRETE POST SET
 CP1635'FLUSH WITH THE GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT NORTH OF
 CP1635'THE MARK.
 CP1635
 CP1635                          STATION RECOVERY (1980)
 CP1635
 CP1635'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 CP1635'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2929 ***********************************************************************
 AU2929  DESIGNATION -  FISHER
 AU2929  PID         -  AU2929
 AU2929  STATE/COUNTY-  LA/LAFOURCHE
 AU2929  COUNTRY     -  US
 AU2929  USGS QUAD   -  BAY TAMBOUR (2018)
 AU2929
 AU2929                         *CURRENT SURVEY CONTROL
 AU2929  ______________________________________________________________________
 AU2929* NAD 83(1992) POSITION- 29 17 48.98619(N) 090 04 34.09011(W)   ADJUSTED
 AU2929* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2929  **This station is located in a suspected subsidence area (see below).
 AU2929  ______________________________________________________________________
 AU2929  GEOID HEIGHT    -        -24.043 (meters)                     GEOID18
 AU2929  LAPLACE CORR    -          0.75  (seconds)                    DEFLEC18
 AU2929  HORZ ORDER      -  SECOND
 AU2929
 AU2929.The horizontal coordinates were established by classical geodetic methods
 AU2929.and adjusted by the National Geodetic Survey in January 1993.
 AU2929
 AU2929.** This station is in an area of known vertical motion. If an
 AU2929.** orthometric height was ever established but is not available 
 AU2929.** in the current survey control section, the orthometric height
 AU2929.** is considered suspect.  Suspect heights are available in the
 AU2929.** superseded section only if requested.
 AU2929
 AU2929.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2929.GEOID18 height accuracy estimate available here.
 AU2929
 AU2929.Click photographs - Photos may exist for this station.
 AU2929
 AU2929.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2929
 AU2929. The following values were computed from the NAD 83(1992) position.
 AU2929
 AU2929;                    North         East     Units Scale Factor Converg.
 AU2929;SPC LA S     -    89,008.606 1,122,145.800   MT  1.00000065   +0 37 43.0
 AU2929;SPC LA S     -   292,022.40  3,681,573.35   sFT  1.00000065   +0 37 43.0
 AU2929;UTM  15      - 3,244,433.099   784,031.104   MT  1.00059559   +1 25 54.2
 AU2929;UTM  16      - 3,244,812.633   201,169.529   MT  1.00070207   -1 30 23.0
 AU2929
 AU2929!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2929!SPC LA S     -   1.00000377  x   1.00000065  =   1.00000442
 AU2929!UTM  15      -   1.00000377  x   1.00059559  =   1.00059937
 AU2929!UTM  16      -   1.00000377  x   1.00070207  =   1.00070585
 AU2929
 AU2929:                Primary Azimuth Mark                     Grid Az
 AU2929:SPC LA S     -  FISHER AZ MK                             271 33 12.0
 AU2929:UTM  15      -  FISHER AZ MK                             270 45 00.8
 AU2929:UTM  16      -  FISHER AZ MK                             273 41 18.0
 AU2929
 AU2929_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN8403144433(NAD 83)
 AU2929
 AU2929|---------------------------------------------------------------------|
 AU2929| PID    Reference Object                     Distance      Geod. Az  |
 AU2929|                                                           dddmmss.s |
 AU2929| AT1207 GRAND ISLE CATC MICROWAVE MAST      APPROX.11.7 KM 1120616.2 |
 AU2929| AT1215 GRAND ISLE HUMBLE COMMUN TOWER      APPROX.11.5 KM 1131913.0 |
 AU2929| AT1170 GRAND ISLE MUNICIPAL TANK           APPROX.11.2 KM 1230720.4 |
 AU2929| DD6662 FISHER RM 1                           9.497 METERS 19146     |
 AU2929| DD6661 FISHER AZ MK                                       2721055.0 |
 AU2929| DD6663 FISHER RM 2                           9.446 METERS 31701     |
 AU2929|---------------------------------------------------------------------|
 AU2929
 AU2929                          SUPERSEDED SURVEY CONTROL
 AU2929
 AU2929  NAD 83(1986)-  29 17 49.00050(N)    090 04 34.09929(W) AD(       ) 2
 AU2929  NAD 27      -  29 17 48.18734(N)    090 04 33.83140(W) AD(       ) 2
 AU2929
 AU2929.Superseded values are not recommended for survey control.
 AU2929
 AU2929.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2929.See file dsdata.pdf to determine how the superseded data were derived.
 AU2929
 AU2929_MARKER: DS = TRIANGULATION STATION DISK
 AU2929_SETTING: 0 = UNSPECIFIED SETTING
 AU2929
 AU2929  HISTORY     - Date     Condition        Report By
 AU2929  HISTORY     - 1966     MONUMENTED       CGS
 AU2929
 AU2929                          STATION DESCRIPTION
 AU2929
 AU2929'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AU2929'THE STATION IS ABOUT 7 MILES NORTHWEST OF GRAND ISLE, ON A SMALL
 AU2929'ISLAND SOUTHEAST OF FISHERMAN BAY, ON THE NORTH SHORE OF BAY
 AU2929'TAMBOUR AND ON AN 8 FOOT HIGH SPOIL BANK ON THE WEST BANK OF
 AU2929'A PIPE LINE CANAL.
 AU2929'
 AU2929'THE STATION MARK IS A STANDARD DISK STAMPED FISHER 1966,
 AU2929'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32
 AU2929'FEET LONG.  IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH
 AU2929'PROJECTS 2.2 FEET.  IT IS 2 FEET SOUTHWEST OF A METAL WITNESS
 AU2929'POST, 17 FEET NORTHWEST OF THE SOUTH END OF A 12 FOOT WIDE
 AU2929'WATER FILLED DITCH AND ABOUT 60 YARDS NORTH-NORTHWEST OF A 12
 AU2929'INCH PILING IN THE PIPE LINE CANAL WHICH PROJECTS 8 FEET
 AU2929'ABOVE THE WATER.
 AU2929'
 AU2929'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED FISHER NO
 AU2929'1 1966, CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND
 AU2929'ROD 24 FEET LONG.  IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE
 AU2929'WHICH PROJECTS 1.8 FEET.  IT IS 12 WEST OF THE WATER FILLED
 AU2929'DITCH AND 33 FEET EAST OF THE METAL WITNESS POST.
 AU2929'
 AU2929'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED FISHER NO 2
 AU2929'1966, CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24
 AU2929'FEET LONG.  IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH
 AU2929'PROJECTS 2.1 FEET.  IT IS 31 FEET SOUTHEAST OF THE METAL WITNESS
 AU2929'POST.
 AU2929'
 AU2929'AZIMUTH MARK IS A STANDARD DISK STAMPED FISHER 1966, CRIMPED
 AU2929'TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET
 AU2929'LONG.  IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS
 AU2929'2.4 FEET.  IT IS 1 FOOT NORTH OF A METAL WITNESS POST AND ABOUT
 AU2929'175 FEET NORTH OF THE NORTH EDGE OF THE WATER.
 AU2929'
 AU2929'TO REACH THE AZIMUTH MARK FROM THE STATION GO WESTERLY ACROSS
 AU2929'MARSHY GROUND FOR ABOUT 0.25 MILE TO THE MARK ABOUT 200 FEET
 AU2929'NORTH OF A SANDY BEACH.
 AU2929'
 AU2929'NOTE--STATION CAN BE REACHED BY BOAT OR FLOAT PLANE.
 AU2929'
 AU2929'HEIGHT OF LIGHT ABOVE STATION MARK 6 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2848 ***********************************************************************
 BX2848  DESIGNATION -  FISHER
 BX2848  PID         -  BX2848
 BX2848  STATE/COUNTY-  LA/SABINE
 BX2848  COUNTRY     -  US
 BX2848  USGS QUAD   -  MANY (2018)
 BX2848
 BX2848                         *CURRENT SURVEY CONTROL
 BX2848  ______________________________________________________________________
 BX2848* NAD 83(1992) POSITION- 31 32 05.80219(N) 093 25 23.30347(W)   ADJUSTED
 BX2848* NAVD 88 ORTHO HEIGHT -   144.8   (meters)      475.    (feet) VERTCON
 BX2848  ______________________________________________________________________
 BX2848  GEOID HEIGHT    -        -26.437 (meters)                     GEOID18
 BX2848  LAPLACE CORR    -          1.56  (seconds)                    DEFLEC18
 BX2848  HORZ ORDER      -  FIRST
 BX2848
 BX2848.The horizontal coordinates were established by classical geodetic methods
 BX2848.and adjusted by the National Geodetic Survey in January 1993.
 BX2848
 BX2848.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2848.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2848
 BX2848.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2848.GEOID18 height accuracy estimate available here.
 BX2848
 BX2848.Click photographs - Photos may exist for this station.
 BX2848
 BX2848.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2848
 BX2848. The following values were computed from the NAD 83(1992) position.
 BX2848
 BX2848;                    North         East     Units Scale Factor Converg.
 BX2848;SPC LA N     -   115,123.298   912,338.796   MT  0.99993691   -0 29 17.0
 BX2848;SPC LA N     -   377,700.35  2,993,231.53   sFT  0.99993691   -0 29 17.0
 BX2848;UTM  15      - 3,488,967.326   459,831.597   MT  0.99961990   -0 13 16.7
 BX2848
 BX2848!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2848!SPC LA N     -   0.99998141  x   0.99993691  =   0.99991832
 BX2848!UTM  15      -   0.99998141  x   0.99961990  =   0.99960132
 BX2848
 BX2848:                Primary Azimuth Mark                     Grid Az
 BX2848:SPC LA N     -  NEGREET                                  247 59 32.5
 BX2848:UTM  15      -  NEGREET                                  247 43 32.2
 BX2848
 BX2848_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ5983188967(NAD 83)
 BX2848
 BX2848|---------------------------------------------------------------------|
 BX2848| PID    Reference Object                     Distance      Geod. Az  |
 BX2848|                                                           dddmmss.s |
 BX2848| BX2847 FISHER BOISE SO MICROWAVE           157.332 METERS 01016     |
 BX2848| CV7586 FISHER RM 1                          42.721 METERS 02054     |
 BX2848| BX2846 FISHER LOT                           31.555 METERS 07029     |
 BX2848| CV7587 FISHER RM 2                          27.790 METERS 12234     |
 BX2848| BX2932 PEASON LOT                          APPROX.14.1 KM 1331051.0 |
 BX2848| CV7585 FISHER AZ MK                                       1821339.4 |
 BX2848| BX2954 NEGREET                             APPROX.12.6 KM 2473015.5 |
 BX2848| BX2852 MANY MUN TANK                       APPROX. 6.5 KM 3041244.2 |
 BX2848| BX2851 MANY NE MUN TANK                    APPROX. 6.4 KM 3115113.4 |
 BX2848|---------------------------------------------------------------------|
 BX2848
 BX2848                          SUPERSEDED SURVEY CONTROL
 BX2848
 BX2848  NAD 83(1986)-  31 32 05.81529(N)    093 25 23.29762(W) AD(       ) 1
 BX2848  NAD 27      -  31 32 05.18595(N)    093 25 22.67443(W) AD(       ) 1
 BX2848  NGVD 29 (07/19/86)  144.9    (m)          475.     (f) VERT ANG       
 BX2848
 BX2848.Superseded values are not recommended for survey control.
 BX2848
 BX2848.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2848.See file dsdata.pdf to determine how the superseded data were derived.
 BX2848
 BX2848_MARKER: DS = TRIANGULATION STATION DISK
 BX2848_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2848
 BX2848  HISTORY     - Date     Condition        Report By
 BX2848  HISTORY     - 1971     MONUMENTED       NGS
 BX2848  HISTORY     - 1980     POOR             LADTD
 BX2848  HISTORY     - 20010922 GOOD             USPSQD
 BX2848
 BX2848                          STATION DESCRIPTION
 BX2848
 BX2848'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 BX2848'THE STATION IS LOCATED ABOUT 4-1/4 MILES SOUTHEAST OF MANY, 6-1/2
 BX2848'MILES NORTHEAST OF FLORIEN IN THE NORTHWEST 1/4 OF SECTION 5, T 6 N,
 BX2848'R 10 W, NEAR THE FISHER LOOKOUT TOWER AND ON LAND OWNED BY THE
 BX2848'LOUISIANA STATE FOREST SERVICE, NATCHITOCHES, LOUISIANA.
 BX2848'
 BX2848'TO REACH THE STATION FROM THE POST OFFICE IN MANY, GO EAST ON US
 BX2848'HIGHWAY AND STATE HIGHWAY 6 FOR 0.6 MILE TO THE JUNCTION OF US
 BX2848'HIGHWAY 171 AND STATE HIGHWAY 6.  TURN RIGHT AND GO SOUTHEASTERLY ON
 BX2848'US HIGHWAY 171 FOR 2.6 MILES TO A SIDE ROAD LEFT.  TURN LEFT
 BX2848'AND GO SOUTH ON PAVED ROAD FOR 0.55 MILE TO A PAVED ROAD LEFT.  TURN
 BX2848'LEFT AND GO EAST AND SOUTHERLY FOR 0.9 MILE TO A SIDE ROAD RIGHT
 BX2848'AND END OF PAVEMENT.  CONTINUE SOUTHERLY ON GRAVELED ROAD FOR
 BX2848'0.75 MILE TO A T-ROAD JUNCTION.  TURN LEFT AND GO 0.1 MILE TO A
 BX2848'SIDE ROAD LEFT.  CONTINUE EASTERLY ON GRAVELED ROAD FOR 0.7 MILE
 BX2848'TO A FORK.  TAKE LEFT FORK AND GO NORTHEAST ON GRAVELED ROAD FOR
 BX2848'0.65 MILE TO THE AZIMUTH MARK ON THE LEFT.  CONTINUE NORTH ON
 BX2848'GRAVELED ROAD FOR 0.15 MILE TO THE STATION ON THE RIGHT.
 BX2848'
 BX2848'THE STATION MARKS ARE STANDARD DISKS STAMPED FISHER 1971.  THE
 BX2848'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BX2848'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 90 FEET WEST
 BX2848'OF THE SOUTHWEST LEG OF THE LOOKOUT TOWER, 41 FEET SOUTHEAST OF AN
 BX2848'18-INCH PINE TREE, 36 FEET NORTH OF THE CENTER OF A CATTLE GUARD,
 BX2848'14 FEET EAST OF A FENCE AND 16 FEET SOUTHEAST OF A METAL WITNESS POST
 BX2848'WITH SIGN.  THE UNDERGROUND DISK IS SET IN THE TOP OF AN
 BX2848'IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE SURFACE OF THE GROUND.
 BX2848'
 BX2848'REFERENCE MARK 1, A STANDARD DISK STAMPED FISHER NO 1 1971, IS SET
 BX2848'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BX2848'WITH THE GROUND SURFACE.  IT IS 30 FEET EAST OF A 12-INCH PINE
 BX2848'TREE, 25 FEET NORTHWEST OF A 16 INCH OAK TREE AND 1 FOOT SOUTH OF A
 BX2848'FENCE.
 BX2848'
 BX2848'REFERENCE MARK 2, A STANDARD DISK STAMPED FISHER NO 2 1971, IS SET
 BX2848'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BX2848'WITH THE GROUND SURFACE.  IT IS 74 FEET SOUTH OF THE SOUTHWEST LEG
 BX2848'OF THE LOOKOUT TOWER, 13 FEET SOUTHWEST OF A POWERLINE POLE, 9
 BX2848'FEET WEST OF A GATE AND 1 FOOT NORTH OF A FENCE.
 BX2848'
 BX2848'AZIMUTH MARK, A STANDARD DISK IS STAMPED FISHER 1971, IS SET IN THE
 BX2848'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2
 BX2848'INCHES ABOVE THE GROUND SURFACE.  IT IS 45 FEET WEST OF THE CENTER
 BX2848'OF A GRAVELED ROAD, 6 FEET NORTHWEST OF A 12-INCH PINE TREE AND
 BX2848'2 FEET WEST-NORTHWEST OF A METAL WITNESS POST WITH SIGN.
 BX2848'
 BX2848'NEAREST TOWN--MANY.
 BX2848'
 BX2848'HEIGHT OF LIGHT ABOVE STATION MARK 26.3 METERS.
 BX2848
 BX2848                          STATION RECOVERY (1980)
 BX2848
 BX2848'RECOVERY NOTE BY LA TRANSP AND DEV 1980 (RJT)
 BX2848'THE STATION MARK WAS RECOVERED AND FOUND TO BE IN POOR CONDITION.  THE
 BX2848'SURFACE MARK HAS BEEN STRUCK BY FARM MACHINERY.  THE MARK SHOULD BE
 BX2848'SET LOWER.
 BX2848'
 BX2848'THE AZIMUTH MARK, AZIMUTH MARK 2 AND REFERENCE 1 WERE FOUND TO BE IN
 BX2848'GOOD CONDITION.  REFERENCE MARK 2 WAS NOT FOUND.
 BX2848
 BX2848                          STATION RECOVERY (2001)
 BX2848
 BX2848'RECOVERY NOTE BY US POWER SQUADRON 2001 (GLF)
 BX2848'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1637 ***********************************************************************
 CP1637  DESIGNATION -  FISHER AZ MK
 CP1637  PID         -  CP1637
 CP1637  STATE/COUNTY-  LA/TENSAS
 CP1637  COUNTRY     -  US
 CP1637  USGS QUAD   -  NEWLIGHT (2018)
 CP1637
 CP1637                         *CURRENT SURVEY CONTROL
 CP1637  ______________________________________________________________________
 CP1637* NAD 83(1986) POSITION- 32 03 21.     (N) 091 24 45.     (W)   SCALED
 CP1637* NAVD 88 ORTHO HEIGHT -    21.33  (+/-2cm)       70.0   (feet) VERTCON
 CP1637  ______________________________________________________________________
 CP1637  GEOID HEIGHT    -        -26.264 (meters)                     GEOID18
 CP1637  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1637
 CP1637.The horizontal coordinates were scaled from a map and have
 CP1637.an estimated accuracy of +/- 6 seconds.
 CP1637
 CP1637.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1637.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1637
 CP1637.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1637.GEOID18 height accuracy estimate available here.
 CP1637
 CP1637.The vertical order pertains to the NGVD 29 superseded value.
 CP1637
 CP1637.Click photographs - Photos may exist for this station.
 CP1637
 CP1637;                    North         East    Units  Estimated Accuracy
 CP1637;SPC LA N     -   173,020.    1,102,690.      MT  (+/- 180 meters Scaled)
 CP1637
 CP1637_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR498477(NAD 83)
 CP1637
 CP1637                          SUPERSEDED SURVEY CONTROL
 CP1637
 CP1637  NGVD 29 (??/??/92)   21.344  (m)           70.03   (f) ADJ UNCH    2 1
 CP1637
 CP1637.Superseded values are not recommended for survey control.
 CP1637
 CP1637.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1637.See file dsdata.pdf to determine how the superseded data were derived.
 CP1637
 CP1637_MARKER: DZ = AZIMUTH MARK DISK
 CP1637_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1637_STAMPING: FISHER. AZ. MK. 1971
 CP1637_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1637+STABILITY: SURFACE MOTION
 CP1637
 CP1637  HISTORY     - Date     Condition        Report By
 CP1637  HISTORY     - 1971     MONUMENTED       LADH
 CP1637  HISTORY     - 1974     GOOD             LADTD
 CP1637
 CP1637                          STATION DESCRIPTION
 CP1637
 CP1637'DESCRIBED BY LA TRANSP AND DEV 1974
 CP1637'15.05 MI NW FROM ST JOSEPH.
 CP1637'ABOUT 3.10 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 128 FROM DAVIDSON
 CP1637'HIGH SCHOOL IN ST. JOSEPH TO THE INTERSECTION OF LOUISIANA HIGHWAY 128
 CP1637'AND U.S. HIGHWAY 65.  THENCE ABOUT 0.25 MILE SOUTHWEST ALONG U.S.
 CP1637'HIGHWAY 65 TO THE INTERSECTION OF U.S. HIGHWAY 65 AND LOUISIANA
 CP1637'HIGHWAY 128.  THENCE ABOUT 11.70 MILES NORTHWEST ALONG LOUISIANA
 CP1637'HIGHWAY 128.  IT IS 35.0 FEET NORTHEAST OF THE CENTERLINE OF LOUISIANA
 CP1637'HIGHWAY 128, 115.0 FEET NORTHWEST OF THE NORTHWEST CORNER OF A
 CP1637'CONCRETE CULVERT HEADWALL, 15.5 FEET SOUTHEAST OF THE CENTERLINE OF A
 CP1637'DIRT LANE.  SET IN TOP OF A CONCRETE POST SET FLUSH WITH THE GROUND. A
 CP1637'STEEL WITNESS POST IS SET 1.9 FEET SOUTHWEST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1633 ***********************************************************************
 CP1633  DESIGNATION -  FISHER AZ MK 2
 CP1633  PID         -  CP1633
 CP1633  STATE/COUNTY-  LA/TENSAS
 CP1633  COUNTRY     -  US
 CP1633  USGS QUAD   -  NEWLIGHT (2018)
 CP1633
 CP1633                         *CURRENT SURVEY CONTROL
 CP1633  ______________________________________________________________________
 CP1633* NAD 83(1986) POSITION- 32 02 42.     (N) 091 23 51.     (W)   SCALED
 CP1633* NAVD 88 ORTHO HEIGHT -    21.55  (+/-2cm)       70.7   (feet) VERTCON
 CP1633  ______________________________________________________________________
 CP1633  GEOID HEIGHT    -        -26.259 (meters)                     GEOID18
 CP1633  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1633
 CP1633.The horizontal coordinates were scaled from a map and have
 CP1633.an estimated accuracy of +/- 6 seconds.
 CP1633
 CP1633.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1633.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1633
 CP1633.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1633.GEOID18 height accuracy estimate available here.
 CP1633
 CP1633.The vertical order pertains to the NGVD 29 superseded value.
 CP1633
 CP1633.Click photographs - Photos may exist for this station.
 CP1633
 CP1633;                    North         East    Units  Estimated Accuracy
 CP1633;SPC LA N     -   171,830.    1,104,120.      MT  (+/- 180 meters Scaled)
 CP1633
 CP1633_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR512465(NAD 83)
 CP1633
 CP1633                          SUPERSEDED SURVEY CONTROL
 CP1633
 CP1633  NGVD 29 (??/??/92)   21.564  (m)           70.75   (f) ADJ UNCH    2 1
 CP1633
 CP1633.Superseded values are not recommended for survey control.
 CP1633
 CP1633.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1633.See file dsdata.pdf to determine how the superseded data were derived.
 CP1633
 CP1633_MARKER: DZ = AZIMUTH MARK DISK
 CP1633_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1633_STAMPING: FISHER. AZ. MK2. 1971
 CP1633_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1633+STABILITY: SURFACE MOTION
 CP1633
 CP1633  HISTORY     - Date     Condition        Report By
 CP1633  HISTORY     - 1971     MONUMENTED       LADH
 CP1633  HISTORY     - 1973     GOOD             LADTD
 CP1633
 CP1633                          STATION DESCRIPTION
 CP1633
 CP1633'DESCRIBED BY LA TRANSP AND DEV 1973
 CP1633'13.90 MI NW FROM ST JOSEPH.
 CP1633'ABOUT 3.10 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 128 FROM DAVIDSON
 CP1633'HIGH SCHOOL IN ST. JOSEPH TO THE INTERSECTION OF LOUISIANA HIGHWAY 128
 CP1633'AND U.S. HIGHWAY 65.  THENCE ABOUT 0.25 MILE SOUTHWEST ALONG U.S.
 CP1633'HIGHWAY 65 TO THE INTERSECTION OF U.S. HIGHWAY 65 AND LOUISIANA
 CP1633'HIGHWAY 128.  THENCE ABOUT 10.55 MILES NORTHWEST ALONG LOUISIANA
 CP1633'HIGHWAY 128.  IT IS 30.6 FEET NORTHEAST OF THE CENTERLINE OF LOUISIANA
 CP1633'HIGHWAY 128, 16.5 FEET NORTHWEST OF THE CENTERLINE OF A DIM WOODS
 CP1633'ROAD.  SET IN TOP OF A CONCRETE POST PROJECTING 2 INCHES ABOVE THE
 CP1633'GROUND.  A STEEL WITNESS POST IS SET 2.0 FEET SOUTHEAST OF THE MARK.
 CP1633'SECTION 1, T 12N, R 10E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2847 ***********************************************************************
 BX2847  DESIGNATION -  FISHER BOISE SO MICROWAVE
 BX2847  PID         -  BX2847
 BX2847  STATE/COUNTY-  LA/SABINE
 BX2847  COUNTRY     -  US
 BX2847  USGS QUAD   -  MANY (2018)
 BX2847
 BX2847                         *CURRENT SURVEY CONTROL
 BX2847  ______________________________________________________________________
 BX2847* NAD 83(1992) POSITION- 31 32 10.82860(N) 093 25 22.24011(W)   ADJUSTED
 BX2847  ______________________________________________________________________
 BX2847  GEOID HEIGHT    -        -26.434 (meters)                     GEOID18
 BX2847  LAPLACE CORR    -          1.56  (seconds)                    DEFLEC18
 BX2847  HORZ ORDER      -  THIRD
 BX2847
 BX2847.The horizontal coordinates were established by classical geodetic methods
 BX2847.and adjusted by the National Geodetic Survey in January 1993.
 BX2847
 BX2847.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2847.GEOID18 height accuracy estimate available here.
 BX2847
 BX2847.Click photographs - Photos may exist for this station.
 BX2847
 BX2847.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2847
 BX2847. The following values were computed from the NAD 83(1992) position.
 BX2847
 BX2847;                    North         East     Units Scale Factor Converg.
 BX2847;SPC LA N     -   115,277.856   912,368.163   MT  0.99993675   -0 29 16.5
 BX2847;SPC LA N     -   378,207.43  2,993,327.88   sFT  0.99993675   -0 29 16.5
 BX2847;UTM  15      - 3,489,121.969   459,860.235   MT  0.99961987   -0 13 16.2
 BX2847
 BX2847_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ5986089121(NAD 83)
 BX2847
 BX2847                          SUPERSEDED SURVEY CONTROL
 BX2847
 BX2847  NAD 83(1986)-  31 32 10.84258(N)    093 25 22.23426(W) AD(       ) 3
 BX2847  NAD 27      -  31 32 10.21580(N)    093 25 21.60942(W) AD(       ) 3
 BX2847
 BX2847.Superseded values are not recommended for survey control.
 BX2847
 BX2847.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2847.See file dsdata.pdf to determine how the superseded data were derived.
 BX2847
 BX2847
 BX2847  HISTORY     - Date     Condition        Report By
 BX2847  HISTORY     - 1971     FIRST OBSERVED   NGS
 BX2847  HISTORY     - 20010922 GOOD             USPSQD
 BX2847
 BX2847                          STATION DESCRIPTION
 BX2847
 BX2847'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 BX2847'FISHER, BOISE SOUTHERN MICROWAVE WAJ 72 IS LOCATED ABOUT 4 MILES
 BX2847'SOUTHEAST OF MANY, 2-1/2 MILES EAST OF U. S. HIGHWAY 171, AT THE
 BX2847'SITE OF THE FISHER LOOKOUT TOWER, AND ON STATE OWNED LAND.
 BX2847'
 BX2847'THE STATION IS A SLENDER TRIANGULAR STEEL STRUCTURE, PAINTED
 BX2847'ALTERNATLY RED AND WHITE, HAS REFLECTOR FANS ABOUT 1/3 OF THE WAY UP
 BX2847'THE STRUCTURE AND A RED LIGHT AT THE TOP.  IT IS 300 FEET HIGH.
 BX2847'
 BX2847'THE POINT INTERSECTED WAS THE RED LIGHT AT THE TOP.
 BX2847
 BX2847                          STATION RECOVERY (2001)
 BX2847
 BX2847'RECOVERY NOTE BY US POWER SQUADRON 2001 (GLF)
 BX2847'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1480 ***********************************************************************
 CP1480  DESIGNATION -  FISHER BOLT
 CP1480  PID         -  CP1480
 CP1480  STATE/COUNTY-  LA/TENSAS
 CP1480  COUNTRY     -  US
 CP1480  USGS QUAD   -  SARANAC (2018)
 CP1480
 CP1480                         *CURRENT SURVEY CONTROL
 CP1480  ______________________________________________________________________
 CP1480* NAD 83(1986) POSITION- 32 03 52.     (N) 091 17 34.     (W)   SCALED
 CP1480* NAVD 88 ORTHO HEIGHT -    21.23  (+/-2cm)       69.7   (feet) VERTCON
 CP1480  ______________________________________________________________________
 CP1480  GEOID HEIGHT    -        -26.305 (meters)                     GEOID18
 CP1480  VERT ORDER      -  ? (See Below)
 CP1480
 CP1480.The horizontal coordinates were scaled from a map and have
 CP1480.an estimated accuracy of +/- 6 seconds.
 CP1480
 CP1480.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1480.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1480
 CP1480.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1480.GEOID18 height accuracy estimate available here.
 CP1480
 CP1480.The vertical order pertains to the NGVD 29 superseded value.
 CP1480
 CP1480.Click photographs - Photos may exist for this station.
 CP1480
 CP1480;                    North         East    Units  Estimated Accuracy
 CP1480;SPC LA N     -   174,090.    1,113,980.      MT  (+/- 180 meters Scaled)
 CP1480
 CP1480_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR611488(NAD 83)
 CP1480
 CP1480                          SUPERSEDED SURVEY CONTROL
 CP1480
 CP1480  NGVD 29 (??/??/92)   21.252  (m)           69.72   (f) ADJ UNCH       
 CP1480
 CP1480.Superseded values are not recommended for survey control.
 CP1480
 CP1480.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1480.See file dsdata.pdf to determine how the superseded data were derived.
 CP1480
 CP1480_MARKER: B = BOLT
 CP1480_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1480_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1480+STABILITY: SURFACE MOTION
 CP1480
 CP1480  HISTORY     - Date     Condition        Report By
 CP1480  HISTORY     - UNK      MONUMENTED       DOD
 CP1480  HISTORY     - 1935     GOOD             CGS
 CP1480  HISTORY     - 1968     MARK NOT FOUND   CGS
 CP1480
 CP1480                          STATION DESCRIPTION
 CP1480
 CP1480'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CP1480'3 MI W FROM NEWELLTON.
 CP1480'3 MILES WEST ALONG STATE HIGHWAY 76 FROM NEWELLTON, TENSAS PARISH, 3
 CP1480'1/2 MILES SOUTHEAST OF NOBLE BAYOU, IN SEC. 36, T. 13 N., R. 12 E., ON
 CP1480'THE FISHER LUMBER CO. PROPERTY, 55 FEET SOUTH OF THE CENTERLINE OF THE
 CP1480'HIGHWAY, NEAR A ROW OF THREE HOUSES, 45 FEET NORTHWEST OF THE
 CP1480'NORTHWEST OF THE NORTHWEST CORNER OF THE CENTER HOUSE, 27.2 FEET EAST
 CP1480'OF A TRIANGULAR-BLAZED 20-INCH HACKBERRY TREE, AND 13.3 FEET WEST OF A
 CP1480'TRIANGULAR-BLAZED 18-INCH LOCUST TREE.  A COPPER BOLT, SET IN THE TOP
 CP1480'OF A STONE 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON
 CP1480'PIPE BEARING A CORPS OF ENGINEERS, U. S. ARMY, STANDARD CAP.
 CP1480
 CP1480                          STATION RECOVERY (1968)
 CP1480
 CP1480'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968
 CP1480'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1636 ***********************************************************************
 CP1636  DESIGNATION -  FISHER RM 1
 CP1636  PID         -  CP1636
 CP1636  STATE/COUNTY-  LA/TENSAS
 CP1636  COUNTRY     -  US
 CP1636  USGS QUAD   -  NEWLIGHT (2018)
 CP1636
 CP1636                         *CURRENT SURVEY CONTROL
 CP1636  ______________________________________________________________________
 CP1636* NAD 83(1986) POSITION- 32 03 06.36   (N) 091 24 25.72   (W)   HD_HELD1
 CP1636* NAVD 88 ORTHO HEIGHT -    21.68  (+/-2cm)       71.1   (feet) VERTCON
 CP1636  ______________________________________________________________________
 CP1636  GEOID HEIGHT    -        -26.262 (meters)                     GEOID18
 CP1636  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1636
 CP1636.The horizontal coordinates were determined by differentially corrected
 CP1636.hand held GPS observations or other comparable positioning techniques
 CP1636.and have an estimated accuracy of +/- 3 meters.
 CP1636
 CP1636.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1636.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1636
 CP1636.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1636.GEOID18 height accuracy estimate available here.
 CP1636
 CP1636.The vertical order pertains to the NGVD 29 superseded value.
 CP1636
 CP1636.Click photographs - Photos may exist for this station.
 CP1636
 CP1636;                    North         East    Units  Estimated Accuracy
 CP1636;SPC LA N     -   172,572.6   1,103,199.0     MT  (+/- 3 meters HH1 GPS) 
 CP1636
 CP1636_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR5037747283(NAD 83)
 CP1636
 CP1636                          SUPERSEDED SURVEY CONTROL
 CP1636
 CP1636  NGVD 29 (??/??/92)   21.692  (m)           71.17   (f) ADJ UNCH    2 1
 CP1636
 CP1636.Superseded values are not recommended for survey control.
 CP1636
 CP1636.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1636.See file dsdata.pdf to determine how the superseded data were derived.
 CP1636
 CP1636_MARKER: DR = REFERENCE MARK DISK
 CP1636_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1636_STAMPING: FISHER. RM1. 1971
 CP1636_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1636+STABILITY: SURFACE MOTION
 CP1636
 CP1636  HISTORY     - Date     Condition        Report By
 CP1636  HISTORY     - 1971     MONUMENTED       LADH
 CP1636  HISTORY     - 1974     GOOD             LADTD
 CP1636  HISTORY     - 1980     GOOD             LADTD
 CP1636
 CP1636                          STATION DESCRIPTION
 CP1636
 CP1636'DESCRIBED BY LA TRANSP AND DEV 1974
 CP1636'14.70 MI NW FROM ST JOSEPH.
 CP1636'ABOUT 3.10 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 128 FROM DAVIDSON
 CP1636'HIGH SCHOOL IN ST. JOSEPH TO THE INTERSECTION OF LOUISIANA HIGHWAY 128
 CP1636'AND U.S. HIGHWAY 65.  THENCE ABOUT 0.25 MILE SOUTHWEST ALONG U.S.
 CP1636'HIGHWAY 65 TO THE INTERSECTION OF U.S. HIGHWAY 65 AND LOUISIANA
 CP1636'HIGHWAY 128.  THENCE ABOUT 11.35 MILES NORTHWEST ALONG LOUISIANA
 CP1636'HIGHWAY 128.  IT IS 38.6 FEET SOUTHWEST OF THE CENTERLINE OF LOUISIANA
 CP1636'HIGHWAY 128, 1.6 FEET SOUTHEAST OF A POWERPOLE, 26.0 FEET NORTHWEST OF
 CP1636'THE CENTERLINE OF A DIRT FARM ROAD.  SET IN TOP OF A CONCRETE POST SET
 CP1636'FLUSH WITH THE GROUND.  A STEEL WITNESS POST IS SET 2.0 FEET NORTHWEST
 CP1636'OF THE MARK.
 CP1636
 CP1636                          STATION RECOVERY (1980)
 CP1636
 CP1636'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 CP1636'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1634 ***********************************************************************
 CP1634  DESIGNATION -  FISHER RM 2
 CP1634  PID         -  CP1634
 CP1634  STATE/COUNTY-  LA/TENSAS
 CP1634  COUNTRY     -  US
 CP1634  USGS QUAD   -  NEWLIGHT (2018)
 CP1634
 CP1634                         *CURRENT SURVEY CONTROL
 CP1634  ______________________________________________________________________
 CP1634* NAD 83(1986) POSITION- 32 03 05.53   (N) 091 24 25.98   (W)   HD_HELD1
 CP1634* NAVD 88 ORTHO HEIGHT -    21.71  (+/-2cm)       71.2   (feet) VERTCON
 CP1634  ______________________________________________________________________
 CP1634  GEOID HEIGHT    -        -26.262 (meters)                     GEOID18
 CP1634  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1634
 CP1634.The horizontal coordinates were determined by differentially corrected
 CP1634.hand held GPS observations or other comparable positioning techniques
 CP1634.and have an estimated accuracy of +/- 3 meters.
 CP1634
 CP1634.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1634.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1634
 CP1634.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1634.GEOID18 height accuracy estimate available here.
 CP1634
 CP1634.The vertical order pertains to the NGVD 29 superseded value.
 CP1634
 CP1634.Click photographs - Photos may exist for this station.
 CP1634
 CP1634;                    North         East    Units  Estimated Accuracy
 CP1634;SPC LA N     -   172,546.9   1,103,192.5     MT  (+/- 3 meters HH1 GPS) 
 CP1634
 CP1634_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR5037147257(NAD 83)
 CP1634
 CP1634                          SUPERSEDED SURVEY CONTROL
 CP1634
 CP1634  NGVD 29 (??/??/92)   21.722  (m)           71.27   (f) ADJ UNCH    2 1
 CP1634
 CP1634.Superseded values are not recommended for survey control.
 CP1634
 CP1634.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1634.See file dsdata.pdf to determine how the superseded data were derived.
 CP1634
 CP1634_MARKER: DR = REFERENCE MARK DISK
 CP1634_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1634_STAMPING: FISHER. RM2. 1971
 CP1634_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1634+STABILITY: SURFACE MOTION
 CP1634
 CP1634  HISTORY     - Date     Condition        Report By
 CP1634  HISTORY     - 1971     MONUMENTED       LADH
 CP1634  HISTORY     - 1973     GOOD             LADTD
 CP1634  HISTORY     - 1980     MARK NOT FOUND   LADTD
 CP1634
 CP1634                          STATION DESCRIPTION
 CP1634
 CP1634'DESCRIBED BY LA TRANSP AND DEV 1973
 CP1634'14.70 MI NW FROM ST JOSEPH.
 CP1634'ABOUT 3.10 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 128 FROM DAVIDSON
 CP1634'HIGH SCHOOL IN ST. JOSEPH TO THE INTERSECTION OF LOUISIANA HIGHWAY 128
 CP1634'AND U.S. HIGHWAY 65.  THENCE ABOUT 0.25 MILE SOUTHWEST ALONG U.S.
 CP1634'HIGHWAY 65 TO THE INTERSECTION OF U.S. HIGHWAY 65 AND LOUISIANA
 CP1634'HIGHWAY 128.  THENCE ABOUT 11.35 MILES NORTHWEST ALONG LOUISIANA
 CP1634'HIGHWAY 128.  IT IS 116.2 FEET SOUTHWEST OF THE CENTERLINE OF
 CP1634'LOUISIANA HIGHWAY 128, 86.3 FEET SOUTH OF A POWERPOLE, 12.3 FEET EAST
 CP1634'OF THE CENTERLINE OF A DIRT FARM ROAD.  SET IN TOP OF A CONCRETE POST
 CP1634'SET FLUSH WITH THE GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT
 CP1634'NORTHWEST OF THE MARK.  SECTION 2, T 12N, R 10E.
 CP1634
 CP1634                          STATION RECOVERY (1980)
 CP1634
 CP1634'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 CP1634'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0784 ***********************************************************************
 BJ0784  DESIGNATION -  FJH TT 41
 BJ0784  PID         -  BJ0784
 BJ0784  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0784  COUNTRY     -  US
 BJ0784  USGS QUAD   -  GROSSE TETE (2018)
 BJ0784
 BJ0784                         *CURRENT SURVEY CONTROL
 BJ0784  ______________________________________________________________________
 BJ0784* NAD 83(1986) POSITION- 30 26 06.89   (N) 091 23 03.53   (W)   HD_HELD1
 BJ0784* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0784  **This station is located in a suspected subsidence area (see below).
 BJ0784  ______________________________________________________________________
 BJ0784  GEOID HEIGHT    -        -27.146 (meters)                     GEOID18
 BJ0784  DYNAMIC HEIGHT  -          4.968 (meters)       16.30  (feet) COMP
 BJ0784  MODELED GRAVITY -    979,335.7   (mgal)                       NAVD 88
 BJ0784
 BJ0784.The horizontal coordinates were determined by differentially corrected
 BJ0784.hand held GPS observations or other comparable positioning techniques
 BJ0784.and have an estimated accuracy of +/- 3 meters.
 BJ0784
 BJ0784.** This station is in an area of known vertical motion. If an
 BJ0784.** orthometric height was ever established but is not available 
 BJ0784.** in the current survey control section, the orthometric height
 BJ0784.** is considered suspect.  Suspect heights are available in the
 BJ0784.** superseded section only if requested.
 BJ0784
 BJ0784.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0784.GEOID18 height accuracy estimate available here.
 BJ0784
 BJ0784.Click photographs - Photos may exist for this station.
 BJ0784
 BJ0784.The dynamic height is computed by dividing the NAVD 88
 BJ0784.geopotential number by the normal gravity value computed on the
 BJ0784.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0784.degrees latitude (g = 980.6199 gals.).
 BJ0784
 BJ0784.The modeled gravity was interpolated from observed gravity values.
 BJ0784
 BJ0784;                    North         East    Units  Estimated Accuracy
 BJ0784;SPC LA S     -   214,514.2     995,102.9     MT  (+/- 3 meters HH1 GPS) 
 BJ0784
 BJ0784_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP5515468124(NAD 83)
 BJ0784
 BJ0784                          SUPERSEDED SURVEY CONTROL
 BJ0784
 BJ0784.No superseded survey control is available for this station.
 BJ0784
 BJ0784_MARKER: DD = SURVEY DISK
 BJ0784_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0784_STAMPING: FJH TT 41 1952
 BJ0784_MARK LOGO: USGS
 BJ0784_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0784+STABILITY: SURFACE MOTION
 BJ0784
 BJ0784  HISTORY     - Date     Condition        Report By
 BJ0784  HISTORY     - 1952     MONUMENTED       USGS
 BJ0784  HISTORY     - 1965     GOOD             CGS
 BJ0784  HISTORY     - 1976     GOOD             NGS
 BJ0784  HISTORY     - 20060607 MARK NOT FOUND   NGS
 BJ0784
 BJ0784                          STATION DESCRIPTION
 BJ0784
 BJ0784'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0784'3.9 MI NE FROM GROSSE TETE.
 BJ0784'ABOUT 0.6 MILE NORTH-NORTHWEST ALONG SIDNEY ROAD FROM THE CASH
 BJ0784'MERCHANT STORE AT GROSSE TETE, THENCE 3.3 MILES EAST-NORTHEAST ALONG
 BJ0784'AN ABANDONED RAILROAD GRADE, IN SECTION 30, T 7 S, R 10 E, 13 FEET
 BJ0784'SOUTH OF THE CENTER LINE OF RAILROAD GRADE, 10 FEET SOUTHEAST OF THE
 BJ0784'SOUTHEAST CORNER OF A WOODEN BRIDGE OVER CANEY BAYOU, 11 FEET NORTH OF
 BJ0784'A 14-INCH RED OAK TREE, ABOUT 1.0 FOOT BELOW GRADE, AND SET IN THE TOP
 BJ0784'OF A CONCRETE POST PROJECTING 5 INCHES.
 BJ0784
 BJ0784                          STATION RECOVERY (1976)
 BJ0784
 BJ0784'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0784'0.2 MILES NORTH-NORTHWEST ALONG SIDNEY ROAD FROM THE INTERSECTION
 BJ0784'WITH THE WEST BOUND LANES OF THE INTERSTATE HIGHWAY 10, THENCE 3.3
 BJ0784'MILES EAST-NORTHEAST ALONG AN ABANDONED RAILROAD GRADE, 13 FEET SOUTH
 BJ0784'OF THE CENTER LINE OF RAILROAD GRADE, 10 FEET SOUTH-EAST OF THE
 BJ0784'SOUTHEAST CORNER OF A WOODEN BRIDGE OVER CANEY BAYOU
 BJ0784
 BJ0784                          STATION RECOVERY (2006)
 BJ0784
 BJ0784'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ0784'NOT RECOVERED. LOCKED GATE. UNABLE TO GET BACK TO LOOK FOR STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2984 ***********************************************************************
 AU2984  DESIGNATION -  FLAME
 AU2984  PID         -  AU2984
 AU2984  STATE/COUNTY-  LA/LAFOURCHE
 AU2984  COUNTRY     -  US
 AU2984  USGS QUAD   -  CALUMET ISLAND (2018)
 AU2984
 AU2984                         *CURRENT SURVEY CONTROL
 AU2984  ______________________________________________________________________
 AU2984* NAD 83(1992) POSITION- 29 04 08.36039(N) 090 19 45.83930(W)   ADJUSTED
 AU2984* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2984  **This station is located in a suspected subsidence area (see below).
 AU2984  ______________________________________________________________________
 AU2984  GEOID HEIGHT    -        -23.711 (meters)                     GEOID18
 AU2984  LAPLACE CORR    -          0.56  (seconds)                    DEFLEC18
 AU2984  HORZ ORDER      -  SECOND
 AU2984
 AU2984.The horizontal coordinates were established by classical geodetic methods
 AU2984.and adjusted by the National Geodetic Survey in January 1993.
 AU2984
 AU2984.** This station is in an area of known vertical motion. If an
 AU2984.** orthometric height was ever established but is not available 
 AU2984.** in the current survey control section, the orthometric height
 AU2984.** is considered suspect.  Suspect heights are available in the
 AU2984.** superseded section only if requested.
 AU2984
 AU2984.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2984.GEOID18 height accuracy estimate available here.
 AU2984
 AU2984.Click photographs - Photos may exist for this station.
 AU2984
 AU2984.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2984
 AU2984. The following values were computed from the NAD 83(1992) position.
 AU2984
 AU2984;                    North         East     Units Scale Factor Converg.
 AU2984;SPC LA S     -    63,500.226 1,097,761.475   MT  1.00005692   +0 30 07.1
 AU2984;SPC LA S     -   208,333.66  3,601,572.44   sFT  1.00005692   +0 30 07.1
 AU2984;UTM  15      - 3,218,574.368   759,993.423   MT  1.00043423   +1 17 53.8
 AU2984
 AU2984!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2984!SPC LA S     -   1.00000372  x   1.00005692  =   1.00006064
 AU2984!UTM  15      -   1.00000372  x   1.00043423  =   1.00043795
 AU2984
 AU2984:                Primary Azimuth Mark                     Grid Az
 AU2984:SPC LA S     -  TIMBALIER LIGHTHOUSE                     229 14 22.3
 AU2984:UTM  15      -  TIMBALIER LIGHTHOUSE                     228 26 35.6
 AU2984
 AU2984_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN5999318574(NAD 83)
 AU2984
 AU2984|---------------------------------------------------------------------|
 AU2984| PID    Reference Object                     Distance      Geod. Az  |
 AU2984|                                                           dddmmss.s |
 AU2984| DD6664 FLAME RM 1                           16.382 METERS 01257     |
 AU2984| AU2981 TIMBALIER LIGHTHOUSE                APPROX. 3.4 KM 2294429.4 |
 AU2984| DD6665 FLAME RM 2                           19.650 METERS 26409     |
 AU2984| AU2987 THE TEX CO CAILLOU IS FLD MST       APPROX.14.8 KM 2880622.8 |
 AU2984|---------------------------------------------------------------------|
 AU2984
 AU2984                          SUPERSEDED SURVEY CONTROL
 AU2984
 AU2984  NAD 83(1986)-  29 04 08.37730(N)    090 19 45.85180(W) AD(       ) 2
 AU2984  NAD 27      -  29 04 07.54600(N)    090 19 45.56300(W) AD(       ) 2
 AU2984
 AU2984.Superseded values are not recommended for survey control.
 AU2984
 AU2984.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2984.See file dsdata.pdf to determine how the superseded data were derived.
 AU2984
 AU2984_MARKER: DS = TRIANGULATION STATION DISK
 AU2984_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2984
 AU2984  HISTORY     - Date     Condition        Report By
 AU2984  HISTORY     - 1955     MONUMENTED       CGS
 AU2984  HISTORY     - 1965     GOOD             CGS
 AU2984
 AU2984                          STATION DESCRIPTION
 AU2984
 AU2984'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AU2984'THE STATION IS ABOUT 14 MILES SOUTHWEST OF LEEVILLE, 7 MILES
 AU2984'SOUTHWEST OF THE MOUTH OF HAVOLINE CANAL, 6.5 MILES WEST OF
 AU2984'THE MOUTH OF BELLE PASS AND 2 MILES NORTHEAST OF THE ABANDONED
 AU2984'TIMBALIER LIGHTHOUSE.  IT IS ABOUT 2/3 MILE INLAND FROM THE
 AU2984'SHORE OF THE GULF OF MEXICO, 0.3 MILE EAST OF THE WEST END
 AU2984'OF AN EAST-WEST CANAL, ON THE SOUTH SIDE OF AN EAST-WEST
 AU2984'CANAL AND ON THE WEST SIDE OF A CANAL LEADING DUE SOUTH
 AU2984'FROM THE EAST-WEST CANAL.  IT IS ON LAND LEASED BY THE GULF
 AU2984'OIL COMPANY (STATE LEASE 1772).
 AU2984'
 AU2984'THE STATION MARK, IS 80 FEET WEST OF THE HIGH WATER LINE OF
 AU2984'AN EAST-WEST CANAL, 5 FEET EAST OF A BLACK WITNESS POST, 4
 AU2984'FEET SOUTHEAST OF A WHITE WITNESS POST, IS A STANDARD DISK SET
 AU2984'IN THE TOP OF A CONCRETE FILLED ORANGEBURG SEWER PIPE 4
 AU2984'INCHES IN DIAMETER.  THE MARK PROJECTS 2 FEET AND THE DISK
 AU2984'IS STAMPED FLAME 1955.
 AU2984'
 AU2984'REFERENCE MARK NO. 1, NORTH OF THE STATION, IS 48 FEET WEST
 AU2984'OF THE HIGH WATER LINE OF AN EAST-WEST CANAL, IS A STANDARD
 AU2984'DISK SET IN THE TOP OF A CONCRETE FILLED ORANGEBURG SEWER
 AU2984'PIPE 4 INCHES IN DIAMETER.  THE MARK PROJECTS 30 INCHES
 AU2984'AND THE DISK IS STAMPED FLAME NO 1 1955.
 AU2984'
 AU2984'REFERENCE MARK NO. 2, WEST OF THE STATION, 132 FEET WEST OF
 AU2984'THE HIGH WATER LINE OF AN EAST-WEST CANAL, IS A STANDARD DISK
 AU2984'SET IN THE TOP OF A CONCRETE FILLED ORANGEBURG SEWER PIPE
 AU2984'4 INCHES IN DIAMETER.  THE MARK PROJECTS 2 FEET AND THE DISK
 AU2984'IS STAMPED FLAME NO 2 1955.
 AU2984'
 AU2984'NO AZIMUTH MARK WAS ESTABLISHED.
 AU2984'
 AU2984'HEIGHT OF LIGHT ABOVE STATION MARK 14 METERS.
 AU2984
 AU2984                          STATION RECOVERY (1965)
 AU2984
 AU2984'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (GCR)
 AU2984'REFERENCE MARK 2 WAS FOUND AS DESCRBED IN FAIR CONDITION.
 AU2984'THE STATION WAS SEARCHED FOR BUT HAS BEEN LOST FROM THE
 AU2984'EROSION OF THE ISLAND.
 AU2984'
 AU2984'REFERENCE MARK 1 WAS SEARCHED FOR BUT NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2699 ***********************************************************************
 BX2699  DESIGNATION -  FLAT
 BX2699  PID         -  BX2699
 BX2699  STATE/COUNTY-  LA/RAPIDES
 BX2699  COUNTRY     -  US
 BX2699  USGS QUAD   -  RAPIDES (2018)
 BX2699
 BX2699                         *CURRENT SURVEY CONTROL
 BX2699  ______________________________________________________________________
 BX2699* NAD 83(1992) POSITION- 31 17 46.52815(N) 092 31 33.74665(W)   ADJUSTED
 BX2699* NAVD 88 ORTHO HEIGHT -    23.7   (meters)       78.    (feet) VERTCON
 BX2699  ______________________________________________________________________
 BX2699  GEOID HEIGHT    -        -26.404 (meters)                     GEOID18
 BX2699  LAPLACE CORR    -         -0.94  (seconds)                    DEFLEC18
 BX2699  HORZ ORDER      -  SECOND
 BX2699
 BX2699.The horizontal coordinates were established by classical geodetic methods
 BX2699.and adjusted by the National Geodetic Survey in January 1993.
 BX2699
 BX2699.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2699.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2699
 BX2699.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2699.GEOID18 height accuracy estimate available here.
 BX2699
 BX2699.Click photographs - Photos may exist for this station.
 BX2699
 BX2699.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2699
 BX2699. The following values were computed from the NAD 83(1992) position.
 BX2699
 BX2699;                    North         East     Units Scale Factor Converg.
 BX2699;SPC LA N     -    88,286.621   997,520.787   MT  0.99997314   -0 00 49.6
 BX2699;SPC LA N     -   289,653.69  3,272,699.45   sFT  0.99997314   -0 00 49.6
 BX2699;UTM  15      - 3,462,532.411   545,106.775   MT  0.99962510   +0 14 46.4
 BX2699
 BX2699!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2699!SPC LA N     -   1.00000042  x   0.99997314  =   0.99997356
 BX2699!UTM  15      -   1.00000042  x   0.99962510  =   0.99962552
 BX2699
 BX2699:                Primary Azimuth Mark                     Grid Az
 BX2699:SPC LA N     -  FLAT AZ MK                               095 08 12.7
 BX2699:UTM  15      -  FLAT AZ MK                               094 52 36.7
 BX2699
 BX2699_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ4510662532(NAD 83)
 BX2699
 BX2699|---------------------------------------------------------------------|
 BX2699| PID    Reference Object                     Distance      Geod. Az  |
 BX2699|                                                           dddmmss.s |
 BX2699| CY3566 FLAT RM 1                            15.700 METERS 08752     |
 BX2699| CY3565 FLAT AZ MK                                         0950723.1 |
 BX2699| BX2700 FLAT RM 2                            18.017 METERS 26424     |
 BX2699| BX2701 ALEXANDRIA ENGLAND AFB NW TANK      APPROX. 3.4 KM 3434126.7 |
 BX2699|---------------------------------------------------------------------|
 BX2699
 BX2699                          SUPERSEDED SURVEY CONTROL
 BX2699
 BX2699  NAD 83(1986)-  31 17 46.54756(N)    092 31 33.74328(W) AD(       ) 2
 BX2699  NAD 27      -  31 17 45.88643(N)    092 31 33.23861(W) AD(       ) 2
 BX2699  NGVD 29 (07/19/86)   23.7    (m)           78.     (f) VERT ANG       
 BX2699
 BX2699.Superseded values are not recommended for survey control.
 BX2699
 BX2699.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2699.See file dsdata.pdf to determine how the superseded data were derived.
 BX2699
 BX2699_MARKER: DD = SURVEY DISK
 BX2699_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2699_STAMPING: FLAT 1969
 BX2699_MARK LOGO: LADHGS
 BX2699_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2699+STABILITY: SURFACE MOTION
 BX2699
 BX2699  HISTORY     - Date     Condition        Report By
 BX2699  HISTORY     - 1969     MONUMENTED       LADH
 BX2699
 BX2699                          STATION DESCRIPTION
 BX2699
 BX2699'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BX2699'STATION MARK, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BX2699'AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED FLAT 1969, IS
 BX2699'SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 4 INCHES
 BX2699'ABOVE THE GROUND.  THE MARK IS 2.8 FEET NORTH OF A METAL
 BX2699'WITNESS POST AND SIGN, 4.7 FEET SOUTH OF A POWER POLE, 6 FEET
 BX2699'SOUTH OF AN EAST-WEST FENCE, 24 FEET SOUTHEAST OF THE
 BX2699'SOUTHEAST CORNER OF A PUMP HOUSE, 85 FEET SOUTHWEST OF A
 BX2699'CATTLE PEN AND 201.1 FEET NORTH OF THE CENTER OF STATE
 BX2699'HIGHWAY 28.
 BX2699'
 BX2699'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 71
 BX2699'AND STATE HIGHWAY 28 AT MC ARTHUR DRIVE IN ALEXANDRIA, DRIVE
 BX2699'WEST ALONG STATE HIGHWAY 28 FOR 2.80 MILES TO THE STATION
 BX2699'WHICH IS ON THE NORTH SIDE OF THE HIGHWAY NEAR A CATTLE PEN.
 BX2699'
 BX2699'REFERENCE MARK 1, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BX2699'AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED FLAT RM 1 1969,
 BX2699'IS SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 4 INCHES
 BX2699'ABOVE THE GROUND.  THE MARK IS 17.5 FEET SOUTHWEST OF A GATE
 BX2699'POST, 33.5 FEET WEST-SOUTHWEST OF A CATTLE PEN, 3.5 FEET SOUTH
 BX2699'OF AN EAST-WEST FENCE, 50.5 FEET EAST OF A POWER POLE AND 51.5
 BX2699'FEET EAST OF THE METAL WITNESS POST AND SIGN FOR THE STATION.
 BX2699'
 BX2699'REFERENCE MARK 2, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BX2699'AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED FLAT RM 2 1969,
 BX2699'IS SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 4 INCHES
 BX2699'ABOVE THE GROUND.  THE MARK IS 58.8 FEET WEST OF THE METAL
 BX2699'WITNESS POST AND SIGN FOR THE STATION, 60 FEET WEST-SOUTHWEST
 BX2699'OF A POWER POLE AND 13.4 FEET SOUTH OF AN EAST-WEST FENCE.
 BX2699'
 BX2699'AZIMUTH MARK, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BX2699'AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED FLAT AZ MK 1969,
 BX2699'IS SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 4 INCHES
 BX2699'ABOVE THE GROUND.  THE MARK IS 2 FEET EAST OF A METAL WITNESS
 BX2699'POST AND SIGN, 141.4 FEET SOUTH OF THE CENTER OF STATE HIGHWAY
 BX2699'28, 4.3 FEET NORTH OF THE CORNER POST FOR A CROSS FENCE, 8.5
 BX2699'FEET WEST-NORTHWEST OF POWER POLE NO. 5, 73.7 FEET
 BX2699'EAST-NORTHEAST OF A BRACE POST IN AN EAST-WEST FENCE AND 624.8
 BX2699'FEET EAST-SOUTHEAST OF A 40 INCH OAK TREE.
 BX2699'
 BX2699'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE EAST ALONG
 BX2699'STATE HIGHWAY 28 FOR 0.85 MILE TO THE MARK WHICH IS ON THE
 BX2699'SOUTH SIDE OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2834 ***********************************************************************
 BX2834  DESIGNATION -  FLAT
 BX2834  PID         -  BX2834
 BX2834  STATE/COUNTY-  LA/NATCHITOCHES
 BX2834  COUNTRY     -  US
 BX2834  USGS QUAD   -  ROBELINE (2018)
 BX2834
 BX2834                         *CURRENT SURVEY CONTROL
 BX2834  ______________________________________________________________________
 BX2834* NAD 83(1992) POSITION- 31 40 18.16938(N) 093 15 36.36273(W)   ADJUSTED
 BX2834* NAVD 88 ORTHO HEIGHT -    76.    (meters)      249.    (feet) SCALED
 BX2834  ______________________________________________________________________
 BX2834  GEOID HEIGHT    -        -26.139 (meters)                     GEOID18
 BX2834  LAPLACE CORR    -          0.89  (seconds)                    DEFLEC18
 BX2834  HORZ ORDER      -  FIRST
 BX2834
 BX2834.The horizontal coordinates were established by classical geodetic methods
 BX2834.and adjusted by the National Geodetic Survey in January 1993.
 BX2834
 BX2834.The orthometric height was scaled from a topographic map.
 BX2834
 BX2834.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2834.GEOID18 height accuracy estimate available here.
 BX2834
 BX2834.Click photographs - Photos may exist for this station.
 BX2834
 BX2834.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2834
 BX2834. The following values were computed from the NAD 83(1992) position.
 BX2834
 BX2834;                    North         East     Units Scale Factor Converg.
 BX2834;SPC LA N     -   130,166.521   927,927.036   MT  0.99992390   -0 24 06.7
 BX2834;SPC LA N     -   427,054.66  3,044,373.95   sFT  0.99992390   -0 24 06.7
 BX2834;UTM  15      - 3,504,077.960   475,344.923   MT  0.99960750   -0 08 11.6
 BX2834
 BX2834!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2834!SPC LA N     -   0.99999218  x   0.99992390  =   0.99991608
 BX2834!UTM  15      -   0.99999218  x   0.99960750  =   0.99959968
 BX2834
 BX2834:                Primary Azimuth Mark                     Grid Az
 BX2834:SPC LA N     -  PATCH 1919                               294 24 45.6
 BX2834:UTM  15      -  PATCH 1919                               294 08 50.5
 BX2834
 BX2834_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR7534404077(NAD 83)
 BX2834
 BX2834|---------------------------------------------------------------------|
 BX2834| PID    Reference Object                     Distance      Geod. Az  |
 BX2834|                                                           dddmmss.s |
 BX2834| BX1700 SIGN                                APPROX. 0.5 KM 0960654.2 |
 BX2834| BX2836 PATCH 1919                          APPROX. 0.6 KM 2940038.9 |
 BX2834| CV7588 FLAT RM                              70.831 METERS 30819     |
 BX2834|---------------------------------------------------------------------|
 BX2834
 BX2834                          SUPERSEDED SURVEY CONTROL
 BX2834
 BX2834  NAD 83(1986)-  31 40 18.18325(N)    093 15 36.35578(W) AD(       ) 1
 BX2834  NAD 27      -  31 40 17.57900(N)    093 15 35.74200(W) AD(       ) 1
 BX2834
 BX2834.Superseded values are not recommended for survey control.
 BX2834
 BX2834.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2834.See file dsdata.pdf to determine how the superseded data were derived.
 BX2834
 BX2834_MARKER: DS = TRIANGULATION STATION DISK
 BX2834_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2834
 BX2834  HISTORY     - Date     Condition        Report By
 BX2834  HISTORY     - 1919     MONUMENTED       CGS
 BX2834  HISTORY     - 1935     GOOD             CGS
 BX2834  HISTORY     - 1936     GOOD             LAGS
 BX2834  HISTORY     - 1943     GOOD             USACE
 BX2834  HISTORY     - 20010924 MARK NOT FOUND   USPSQD
 BX2834
 BX2834                          STATION DESCRIPTION
 BX2834
 BX2834'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (CLG)
 BX2834'STATION IS ABOUT 1-1/2 MILES W OF VICTORIA, ON TEXAS AND PACIFIC
 BX2834'RAILWAY RIGHT-OF-WAY, 4 TELEGRAPH POLES W OF MILEPOST NO. 250,
 BX2834'ABOUT 70 METERS (230 FEET) E OF ROAD CROSSING, AND ABOUT 10
 BX2834'METERS (33 FEET) S OF CENTER LINE OF MAIN TRACK.
 BX2834'
 BX2834'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BX2834'DISKS SET IN CONCRETE.
 BX2834'
 BX2834'REFERENCE MARK IS 70.831 METERS (232.38 FEET) FROM STATION,
 BX2834'N 51 DEG 41 MIN W.
 BX2834
 BX2834                          STATION RECOVERY (1935)
 BX2834
 BX2834'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BX2834'STATION AND REFERENCE MARKS RECOVERED AS DESCRIBED IN GOOD
 BX2834'CONDITION.
 BX2834'
 BX2834'STATION IS ABOUT 1-1/2 MILES W OF VICTORIA, ON RAILROAD
 BX2834'RIGHT-OF-WAY, 33 YARDS W OF TEXAS AND PACIFIC RAILROAD TRESTLE
 BX2834'NO. 249, 8.45 FEET S OF S RAIL, 11.5 FEET SE OF 2ND TELEGRAPH
 BX2834'POLE E OF ROAD CROSSING, 70 METERS (230 FEET) E OF ROAD CROSSING,
 BX2834'AND ABOUT 10 METERS (33 FEET) S OF CENTER LINE OF MAIN TRACK.
 BX2834'STAMPED FLAT 1919.
 BX2834'
 BX2834'REFERENCE MARK NO. 1 (1919) IS 43.85 FEET N OF N RAILROAD RAIL,
 BX2834'26.4 FEET S OF W GATE POST AND 15.0 FEET W OF CENTER OF N-S
 BX2834'ROAD.  IT WAS REINFORCED WITH CONCRETE AND IS NOW 14 BY 14
 BX2834'INCHES AT GROUND SURFACE, 70.831 METERS (232.38 FEET) FROM
 BX2834'STATION N 128 DEG 40 MIN 30 SEC W.  MARK IS STAMPED FLAT
 BX2834'1919.
 BX2834'
 BX2834'REFERENCE MARK NO. 2 (1935) IS A STANDARD BRONZE DISK SET IN
 BX2834'THE TOP OF A 14- BY 14- BY 30-INCH CONCRETE PIER, NEAR FENCE
 BX2834'LINE, ON S EDGE OF RAILROAD RIGHT-OF-WAY, 15.09 METERS (49.49
 BX2834'FEET) FROM STATION S 66 DEG 59 MIN 45 SEC W.
 BX2834'
 BX2834'REFERENCE MARK NO. 2 TO REFERENCE MARK NO. 1 IS 64.767 METERS
 BX2834'(212.47 FEET) N 39 DEG 52 MIN 15 SEC W.
 BX2834'
 BX2834'TO REACH THIS STATION TAKE DIRT ROAD E FROM ROBELINE, TOWARDS
 BX2834'PROVENCAL, GO E ABOUT 6 MILES TO TOP OF RIDGE, TURN N ON DIRT
 BX2834'ROAD THROUGH WOODS TO A FARMHOUSE, THENCE N ABOUT 1/8 MILE
 BX2834'TO RAILROAD AND STATION ABOUT 80 YARDS E.
 BX2834
 BX2834                          STATION RECOVERY (1936)
 BX2834
 BX2834'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BX2834'STATION RECOVERED AND IS IN GOOD CONDITION.  IT IS 4 TELEGRAPH
 BX2834'POLES E, NOT W OF MILEPOST NO. 250.
 BX2834
 BX2834                          STATION RECOVERY (1943)
 BX2834
 BX2834'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1943
 BX2834'STATION AND REFERENCE MARKS 1 AND 2 WERE ALL RECOVERED IN GOOD
 BX2834'CONDITION AS DESCRIBED.
 BX2834
 BX2834                          STATION RECOVERY (2001)
 BX2834
 BX2834'RECOVERY NOTE BY US POWER SQUADRON 2001 (GLF)
 BX2834'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2999 ***********************************************************************
 BX2999  DESIGNATION -  FLAT
 BX2999  PID         -  BX2999
 BX2999  STATE/COUNTY-  LA/DE SOTO
 BX2999  COUNTRY     -  US
 BX2999  USGS QUAD   -  PELICAN (2018)
 BX2999
 BX2999                         *CURRENT SURVEY CONTROL
 BX2999  ______________________________________________________________________
 BX2999* NAD 83(1992) POSITION- 31 54 57.03184(N) 093 31 24.81805(W)   ADJUSTED
 BX2999* NAVD 88 ORTHO HEIGHT -    90.3   (meters)      296.    (feet) VERTCON
 BX2999  ______________________________________________________________________
 BX2999  GEOID HEIGHT    -        -25.984 (meters)                     GEOID18
 BX2999  LAPLACE CORR    -         -0.50  (seconds)                    DEFLEC18
 BX2999  HORZ ORDER      -  SECOND
 BX2999
 BX2999.The horizontal coordinates were established by classical geodetic methods
 BX2999.and adjusted by the National Geodetic Survey in January 1993.
 BX2999
 BX2999.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2999.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2999
 BX2999.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2999.GEOID18 height accuracy estimate available here.
 BX2999
 BX2999.Click photographs - Photos may exist for this station.
 BX2999
 BX2999.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2999
 BX2999. The following values were computed from the NAD 83(1992) position.
 BX2999
 BX2999;                    North         East     Units Scale Factor Converg.
 BX2999;SPC LA N     -   157,438.418   903,202.000   MT  0.99991474   -0 32 28.2
 BX2999;SPC LA N     -   516,529.21  2,963,255.23   sFT  0.99991474   -0 32 28.2
 BX2999;UTM  15      - 3,531,227.060   450,501.483   MT  0.99963022   -0 16 36.5
 BX2999
 BX2999!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2999!SPC LA N     -   0.99998991  x   0.99991474  =   0.99990465
 BX2999!UTM  15      -   0.99998991  x   0.99963022  =   0.99962013
 BX2999
 BX2999:                Primary Azimuth Mark                     Grid Az
 BX2999:SPC LA N     -  TURNER                                   219 16 30.1
 BX2999:UTM  15      -  TURNER                                   219 00 38.4
 BX2999
 BX2999_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR5050131227(NAD 83)
 BX2999
 BX2999|---------------------------------------------------------------------|
 BX2999| PID    Reference Object                     Distance      Geod. Az  |
 BX2999|                                                           dddmmss.s |
 BX2999| CV7590 FLAT RM 1                            17.892 METERS 14123     |
 BX2999| BX3001 TURNER                              APPROX. 5.6 KM 2184401.9 |
 BX2999| BX3000 FLAT RM 2                            15.149 METERS 26118     |
 BX2999| CV7589 FLAT AZ MK                                         2931527.8 |
 BX2999|---------------------------------------------------------------------|
 BX2999
 BX2999                          SUPERSEDED SURVEY CONTROL
 BX2999
 BX2999  NAD 83(1986)-  31 54 57.04288(N)    093 31 24.81347(W) AD(       ) 2
 BX2999  NAD 27      -  31 54 56.45231(N)    093 31 24.17442(W) AD(       ) 2
 BX2999  NGVD 29 (07/19/86)   90.3    (m)          296.     (f) VERT ANG       
 BX2999
 BX2999.Superseded values are not recommended for survey control.
 BX2999
 BX2999.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2999.See file dsdata.pdf to determine how the superseded data were derived.
 BX2999
 BX2999_MARKER: DD = SURVEY DISK
 BX2999_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2999_STAMPING: FLAT 1971
 BX2999_MARK LOGO: LADHGS
 BX2999_PROJECTION: FLUSH
 BX2999_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2999+STABILITY: SURFACE MOTION
 BX2999
 BX2999  HISTORY     - Date     Condition        Report By
 BX2999  HISTORY     - 1971     MONUMENTED       LADH
 BX2999
 BX2999                          STATION DESCRIPTION
 BX2999
 BX2999'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 BX2999'THE STATION IS LOCATED 5 MILES NORTHEAST OF PELICAN, 14 MILES
 BX2999'SOUTHEAST OF MANSFIELD AND 6.5 MILES SOUTHWEST OF EVELYN, IN THE
 BX2999'NORTHWEST 1/4 OF SECTION 29, T11N, R11W, AND ON THE PROPERTY OWNED
 BX2999'BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BX2999'
 BX2999'TO REACH THE STATION FROM THE JUNCTION OF US HIGHWAY 84 AND STATE
 BX2999'HIGHWAY 175 IN MANSFIELD, GO SOUTH AND EAST ALONG STATE HIGHWAY 175
 BX2999'FOR 11.6 MILES TO THE JUNCTION OF STATE HIGHWAY 346 EAST, TURN LEFT
 BX2999'AND GO EAST ALONG STATE HIGHWAY 346 FOR 3.10 MILES TO THE STATION
 BX2999'WHICH IS SET ON THE RIGHT AND SOUTH OF THE HIGHWAY ON TOP OF A
 BX2999'HILL NEAR A HICKORY TREE.
 BX2999'
 BX2999'TO REACH THE AZIMUTH MARK FROM THE STATION GO WEST ALONG STATE
 BX2999'HIGHWAY 346 FOR 0.20 MILE.  THE MARK IS SET ON THE RIGHT AND NORTH
 BX2999'OF THE HIGHWAY NEAR AN OAK TREE.
 BX2999'
 BX2999'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2999'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2999'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BX2999'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BX2999'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BX2999'STAMPED FLAT 1971.  THE MARK IS 200 FEET EAST OF A POWER POLE, 70
 BX2999'FEET NORTH-NORTHWEST OF A 12 INCH HICKORY TREE, 45 FEET SOUTH
 BX2999'OF THE CENTER OF STATE HIGHWAY 346 AND 2.5 FEET NORTH OF A
 BX2999'METAL WITNESS POST AND SIGN.
 BX2999'
 BX2999'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2999'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2999'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2999'STAMPED FLAT R. M. 1 1971.  IT IS 86 FEET SOUTH OF THE CENTER OF
 BX2999'STATE HIGHWAY 346, 17 FEET NORTH-NORTHEAST OF A 12 INCH HICKORY
 BX2999'TREE, AND 15 FEET SOUTHEAST OF A DIM TRAIL.
 BX2999'
 BX2999'REFERENCE MARK 2 IS STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2999'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2999'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2999'STAMPED FLAT R. M. 2 1971.  IT IS 137 FEET EAST-SOUTHEAST OF A
 BX2999'POWER POLE, AND 63 FEET SOUTH OF THE CENTER OF STATE HIGHWAY 346.
 BX2999'
 BX2999'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2999'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2999'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2999'STAMPED FLAT AZ. MK, 1971.  IT IS 68 FEET NORTH OF THE CENTER OF
 BX2999'STATE HIGHWAY 346, 52 FEET EAST OF A 24 INCH OAK TREE, 34 FEET
 BX2999'SOUTHEAST OF A 14 INCH HICKORY TREE, 5 FEET SOUTH OF A 12 INCH
 BX2999'PINE TREE, AND 3 FEET SOUTH OF A METAL WITNESS POST AND SIGN.
 BX2999'
 BX2999'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2700 ***********************************************************************
 BX2700  DESIGNATION -  FLAT RM 2
 BX2700  PID         -  BX2700
 BX2700  STATE/COUNTY-  LA/RAPIDES
 BX2700  COUNTRY     -  US
 BX2700  USGS QUAD   -  RAPIDES (2018)
 BX2700
 BX2700                         *CURRENT SURVEY CONTROL
 BX2700  ______________________________________________________________________
 BX2700* NAD 83(1992) POSITION- 31 17 46.47099(N) 092 31 34.42473(W)   ADJUSTED
 BX2700* NAVD 88 ORTHO HEIGHT -    23.8   (meters)       78.    (feet) VERTCON
 BX2700  ______________________________________________________________________
 BX2700  GEOID HEIGHT    -        -26.403 (meters)                     GEOID18
 BX2700  LAPLACE CORR    -         -0.94  (seconds)                    DEFLEC18
 BX2700  HORZ ORDER      -  SECOND
 BX2700
 BX2700.The horizontal coordinates were established by classical geodetic methods
 BX2700.and adjusted by the National Geodetic Survey in January 1993.
 BX2700
 BX2700.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2700.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2700
 BX2700.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2700.GEOID18 height accuracy estimate available here.
 BX2700
 BX2700.Click photographs - Photos may exist for this station.
 BX2700
 BX2700.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2700
 BX2700. The following values were computed from the NAD 83(1992) position.
 BX2700
 BX2700;                    North         East     Units Scale Factor Converg.
 BX2700;SPC LA N     -    88,284.865   997,502.854   MT  0.99997315   -0 00 49.9
 BX2700;SPC LA N     -   289,647.93  3,272,640.61   sFT  0.99997315   -0 00 49.9
 BX2700;UTM  15      - 3,462,530.575   545,088.856   MT  0.99962508   +0 14 46.0
 BX2700
 BX2700!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2700!SPC LA N     -   1.00000041  x   0.99997315  =   0.99997356
 BX2700!UTM  15      -   1.00000041  x   0.99962508  =   0.99962549
 BX2700
 BX2700:                Primary Azimuth Mark                     Grid Az
 BX2700:SPC LA N     -  COLONY                                   302 34 55.0
 BX2700:UTM  15      -  COLONY                                   302 19 19.1
 BX2700
 BX2700_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ4508862530(NAD 83)
 BX2700
 BX2700|---------------------------------------------------------------------|
 BX2700| PID    Reference Object                     Distance      Geod. Az  |
 BX2700|                                                           dddmmss.s |
 BX2700| BX2699 FLAT                                 18.017 METERS 08424     |
 BX2700| BX1050 COLONY                              APPROX. 3.7 KM 3023405.1 |
 BX2700|---------------------------------------------------------------------|
 BX2700
 BX2700                          SUPERSEDED SURVEY CONTROL
 BX2700
 BX2700  NAD 83(1986)-  31 17 46.49041(N)    092 31 34.42127(W) AD(       ) 2
 BX2700  NAD 27      -  31 17 45.82927(N)    092 31 33.91666(W) AD(       ) 2
 BX2700  NGVD 29 (07/19/86)   23.8    (m)           78.     (f) VERT ANG       
 BX2700
 BX2700.Superseded values are not recommended for survey control.
 BX2700
 BX2700.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2700.See file dsdata.pdf to determine how the superseded data were derived.
 BX2700
 BX2700_MARKER: DD = SURVEY DISK
 BX2700_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2700_STAMPING: FLAT RM 2 1969
 BX2700_MARK LOGO: LADHGS
 BX2700_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2700+STABILITY: SURFACE MOTION
 BX2700
 BX2700  HISTORY     - Date     Condition        Report By
 BX2700  HISTORY     - 1969     MONUMENTED       LADH
 BX2700
 BX2700                          STATION DESCRIPTION
 BX2700
 BX2700'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 BX2700'THE MARK IS LOCATED ABOUT 10.0 MI (16.1 KM) EAST OF GARDNER, 5.8 MI
 BX2700'(9.3 KM) SOUTHEAST OF RAPIDES AND 4.9 MI (7.9 KM) WEST-SOUTHWEST OF
 BX2700'ALEXANDRIA.
 BX2700'
 BX2700'TO REACH FROM THE INTERSECTION OF U.S. HIGHWAY 71 AND STATE HIGHWAY 28
 BX2700'AT MC ARTHUR DRIVE IN ALEXANDRIA, DRIVE WEST ALONG STATE HIGHWAY 28
 BX2700'FOR 2.80 MI (4.51 KM) TO THE MARK ON THE RIGHT.
 BX2700'
 BX2700'IT IS SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 4 INCHES (10 CM)
 BX2700'ABOVE THE GROUND, 58.8 FT (17.9 M) WEST OF A METAL WITNESS POST AND
 BX2700'SIGN FOR STATION FLAT, 60 FT (18.3 M) WEST-SOUTHWEST OF A POWER POLE
 BX2700'AND 13.4 FT (4.1 M) SOUTH OF AN EAST-WEST FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3000 ***********************************************************************
 BX3000  DESIGNATION -  FLAT RM 2
 BX3000  PID         -  BX3000
 BX3000  STATE/COUNTY-  LA/DE SOTO
 BX3000  COUNTRY     -  US
 BX3000  USGS QUAD   -  PELICAN (2018)
 BX3000
 BX3000                         *CURRENT SURVEY CONTROL
 BX3000  ______________________________________________________________________
 BX3000* NAD 83(1992) POSITION- 31 54 56.95738(N) 093 31 25.38802(W)   ADJUSTED
 BX3000* NAVD 88 ORTHO HEIGHT -    90.1   (meters)      296.    (feet) VERTCON
 BX3000  ______________________________________________________________________
 BX3000  GEOID HEIGHT    -        -25.984 (meters)                     GEOID18
 BX3000  LAPLACE CORR    -         -0.50  (seconds)                    DEFLEC18
 BX3000  HORZ ORDER      -  SECOND
 BX3000
 BX3000.The horizontal coordinates were established by classical geodetic methods
 BX3000.and adjusted by the National Geodetic Survey in January 1993.
 BX3000
 BX3000.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3000.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3000
 BX3000.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3000.GEOID18 height accuracy estimate available here.
 BX3000
 BX3000.Click photographs - Photos may exist for this station.
 BX3000
 BX3000.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3000
 BX3000. The following values were computed from the NAD 83(1992) position.
 BX3000
 BX3000;                    North         East     Units Scale Factor Converg.
 BX3000;SPC LA N     -   157,436.266   903,187.006   MT  0.99991474   -0 32 28.5
 BX3000;SPC LA N     -   516,522.15  2,963,206.04   sFT  0.99991474   -0 32 28.5
 BX3000;UTM  15      - 3,531,224.839   450,486.503   MT  0.99963023   -0 16 36.8
 BX3000
 BX3000!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3000!SPC LA N     -   0.99998994  x   0.99991474  =   0.99990468
 BX3000!UTM  15      -   0.99998994  x   0.99963023  =   0.99962017
 BX3000
 BX3000:                Primary Azimuth Mark                     Grid Az
 BX3000:SPC LA N     -  TURNER                                   219 10 11.7
 BX3000:UTM  15      -  TURNER                                   218 54 20.0
 BX3000
 BX3000_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR5048631224(NAD 83)
 BX3000
 BX3000|---------------------------------------------------------------------|
 BX3000| PID    Reference Object                     Distance      Geod. Az  |
 BX3000|                                                           dddmmss.s |
 BX3000| BX2999 FLAT                                 15.149 METERS 08118     |
 BX3000| BX3001 TURNER                              APPROX. 5.6 KM 2183743.2 |
 BX3000|---------------------------------------------------------------------|
 BX3000
 BX3000                          SUPERSEDED SURVEY CONTROL
 BX3000
 BX3000  NAD 83(1986)-  31 54 56.96841(N)    093 31 25.38352(W) AD(       ) 2
 BX3000  NAD 27      -  31 54 56.37784(N)    093 31 24.74438(W) AD(       ) 2
 BX3000  NGVD 29 (07/19/86)   90.1    (m)          296.     (f) VERT ANG       
 BX3000
 BX3000.Superseded values are not recommended for survey control.
 BX3000
 BX3000.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3000.See file dsdata.pdf to determine how the superseded data were derived.
 BX3000
 BX3000_MARKER: DD = SURVEY DISK
 BX3000_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3000_STAMPING: FLAT RM 2 1971
 BX3000_MARK LOGO: LADHGS
 BX3000_PROJECTION: FLUSH
 BX3000_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3000+STABILITY: SURFACE MOTION
 BX3000
 BX3000  HISTORY     - Date     Condition        Report By
 BX3000  HISTORY     - 1971     MONUMENTED       LADH
 BX3000
 BX3000                          STATION DESCRIPTION
 BX3000
 BX3000'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 BX3000'THE MARK IS LOCATED ABOUT 6.9 MI (11.1 KM) SOUTHWEST OF EVELYN, 6.6 MI
 BX3000'(10.6 KM) NORTH OF PLEASANT HILL AND 4.3 MI (6.9 KM) EAST-NORTHEAST OF
 BX3000'PELICAN.
 BX3000'
 BX3000'TO REACH FROM THE JUNCTION OF US HIGHWAY 84 AND STATE HIGHWAY 175 IN
 BX3000'MANSFIELD, GO SOUTH AND EAST ALONG STATE HIGHWAY 175 FOR 11.6 MI
 BX3000'(18.7 KM) TO THE JUNCTION OF STATE HIGHWAY 346 EAST.  TURN LEFT AND GO
 BX3000'EAST ALONG STATE HIGHWAY 346 FOR 3.10 MI (4.99 KM) TO THE MARK ON THE
 BX3000'RIGHT.
 BX3000'
 BX3000'IT IS SET IN THE TOP OF A 12 INCH (30 CM) CYLINDRICAL CONCRETE
 BX3000'MONUMENT, 137 FT (41.8 M) EAST-SOUTHEAST OF A POWER POLE AND 63 FT
 BX3000'(19.2 M) SOUTH OF THE CENTER OF STATE HIGHWAY 346.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2730 ***********************************************************************
 BX2730  DESIGNATION -  FLATWOODS S CEN BELL MW KLW 23
 BX2730  PID         -  BX2730
 BX2730  STATE/COUNTY-  LA/RAPIDES
 BX2730  COUNTRY     -  US
 BX2730  USGS QUAD   -  LENA (2018)
 BX2730
 BX2730                         *CURRENT SURVEY CONTROL
 BX2730  ______________________________________________________________________
 BX2730* NAD 83(1992) POSITION- 31 24 17.29700(N) 092 52 13.98734(W)   ADJUSTED
 BX2730  ______________________________________________________________________
 BX2730  GEOID HEIGHT    -        -26.048 (meters)                     GEOID18
 BX2730  LAPLACE CORR    -          0.02  (seconds)                    DEFLEC18
 BX2730  HORZ ORDER      -  THIRD
 BX2730
 BX2730.The horizontal coordinates were established by classical geodetic methods
 BX2730.and adjusted by the National Geodetic Survey in January 1993.
 BX2730
 BX2730.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2730.GEOID18 height accuracy estimate available here.
 BX2730
 BX2730.Click photographs - Photos may exist for this station.
 BX2730
 BX2730.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2730
 BX2730. The following values were computed from the NAD 83(1992) position.
 BX2730
 BX2730;                    North         East     Units Scale Factor Converg.
 BX2730;SPC LA N     -   100,381.321   964,762.748   MT  0.99995454   -0 11 45.3
 BX2730;SPC LA N     -   329,334.38  3,165,225.78   sFT  0.99995454   -0 11 45.3
 BX2730;UTM  15      - 3,474,473.119   512,305.381   MT  0.99960187   +0 04 02.8
 BX2730
 BX2730_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ1230574473(NAD 83)
 BX2730
 BX2730                          SUPERSEDED SURVEY CONTROL
 BX2730
 BX2730  NAD 83(1986)-  31 24 17.31907(N)    092 52 13.97938(W) AD(       ) 3
 BX2730  NAD 27      -  31 24 16.69635(N)    092 52 13.42427(W) AD(       ) 3
 BX2730
 BX2730.Superseded values are not recommended for survey control.
 BX2730
 BX2730.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2730.See file dsdata.pdf to determine how the superseded data were derived.
 BX2730
 BX2730_MARKER: 45 = MICROWAVE TOWER
 BX2730
 BX2730  HISTORY     - Date     Condition        Report By
 BX2730  HISTORY     - 1969     FIRST OBSERVED   CGS
 BX2730  HISTORY     - 19990424 GOOD             USPSQD
 BX2730
 BX2730                          STATION DESCRIPTION
 BX2730
 BX2730'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2730'THE RED LIGHT ON THE TOP OF THE SOUTH CENTRAL BELL TELEPHONE
 BX2730'AND TELEGRAPH COMPANY MICROWAVE TOWER KLW 23.  IT IS A
 BX2730'STRUCTURAL STEEL TOWER, PAINTED IN ALTERNATE BANDS OF RED AND
 BX2730'WHITE, HAS THREE LARGE REFLECTORS AT THE TOP CORNERS OF THE
 BX2730'TOWER AND A LARGE BRICK BUILDING AT THE BASE OF THE TOWER.  IT
 BX2730'IS LOCATED 0.2 MILE NORTHWEST OF STATE HIGHWAY 8 IN FLATWOODS
 BX2730'AND 100 YARDS NORTH OF STATE HIGHWAY 119.  THE OVERALL HEIGHT
 BX2730'IS 275 FEET.
 BX2730
 BX2730                          STATION RECOVERY (1999)
 BX2730
 BX2730'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2730'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0560 ***********************************************************************
 AU0560  DESIGNATION -  FLEET USE
 AU0560  PID         -  AU0560
 AU0560  STATE/COUNTY-  LA/ORLEANS
 AU0560  COUNTRY     -  US
 AU0560  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0560
 AU0560                         *CURRENT SURVEY CONTROL
 AU0560  ______________________________________________________________________
 AU0560* NAD 83(1986) POSITION- 29 56 13.     (N) 090 08 03.     (W)   SCALED
 AU0560* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0560  **This station is located in a suspected subsidence area (see below).
 AU0560  ______________________________________________________________________
 AU0560  GEOID HEIGHT    -        -25.927 (meters)                     GEOID18
 AU0560
 AU0560.The horizontal coordinates were scaled from a map and have
 AU0560.an estimated accuracy of +/- 6 seconds.
 AU0560
 AU0560.** This station is in an area of known vertical motion. If an
 AU0560.** orthometric height was ever established but is not available 
 AU0560.** in the current survey control section, the orthometric height
 AU0560.** is considered suspect.  Suspect heights are available in the
 AU0560.** superseded section only if requested.
 AU0560
 AU0560.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0560.GEOID18 height accuracy estimate available here.
 AU0560
 AU0560.Click photographs - Photos may exist for this station.
 AU0560
 AU0560;                    North         East    Units  Estimated Accuracy
 AU0560;SPC LA S     -   159,880.    1,115,770.      MT  (+/- 180 meters Scaled)
 AU0560
 AU0560_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP766152(NAD 83)
 AU0560
 AU0560                          SUPERSEDED SURVEY CONTROL
 AU0560
 AU0560.No superseded survey control is available for this station.
 AU0560
 AU0560_MARKER: DD = SURVEY DISK
 AU0560_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0560_STAMPING: FLEET 1938 11.470
 AU0560_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0560+STABILITY: SURFACE MOTION
 AU0560
 AU0560  HISTORY     - Date     Condition        Report By
 AU0560  HISTORY     - 1938     MONUMENTED       DOD
 AU0560  HISTORY     - 1951     GOOD             CGS
 AU0560  HISTORY     - 1964     GOOD             CGS
 AU0560  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0560
 AU0560                          STATION DESCRIPTION
 AU0560
 AU0560'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0560'IN NEW ORLEANS.
 AU0560'AT NEW ORLEANS, AT THE SOUTHWEST END OF ADAMS STREET, AT THE U. S.
 AU0560'ENGINEERS RESERVATION, 20 FEET SOUTHEAST OF THE EXTENDED CENTER LINE
 AU0560'OF ADAMS STREET, 30 FEET WEST OF THE WEST RAIL OF THE WEST TRACK OF
 AU0560'PUBLIC BELT RAILROAD, 5 1/2 FEET SOUTH OF A POWER LINE BRACE POLE, 6
 AU0560'1/2 FEET SOUTH OF THE SOUTH EDGE OF A CATCH BASIN WITH PERFORATED LID,
 AU0560'3.4 FEET EAST OF THE EAST STEEL FENCE AROUND RESERVATION, 12 FEET WEST
 AU0560'OF THE CENTER LINE OF A BLACK TOP ROAD PARALLELING THE RAILROAD, 1 1/2
 AU0560'FEET NORTH OF A WHITE WOODEN WITNESS POST, ABOUT LEVEL WITH THE STREET
 AU0560'AND SET IN THE TOP OF AN 8-FOOT CONCRETE POST FIRMLY ANCHORED ON THE
 AU0560'TOP OF A 24-FOOTCREOSOTED PILE DRIVEN 24 FEET IN THE GROUND AND ABOUT
 AU0560'FLUSH WITH THE GROUND.
 AU0560
 AU0560                          STATION RECOVERY (1964)
 AU0560
 AU0560'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0560'RECOVERED IN GOOD CONDITION.
 AU0560
 AU0560                          STATION RECOVERY (1985)
 AU0560
 AU0560'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0560'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU0560'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1240 ***********************************************************************
 AT1240  DESIGNATION -  FLEUR
 AT1240  PID         -  AT1240
 AT1240  STATE/COUNTY-  LA/PLAQUEMINES
 AT1240  COUNTRY     -  US
 AT1240  USGS QUAD   -  WILKINSON BAY (2018)
 AT1240
 AT1240                         *CURRENT SURVEY CONTROL
 AT1240  ______________________________________________________________________
 AT1240* NAD 83(1992) POSITION- 29 27 46.88184(N) 089 53 21.00523(W)   ADJUSTED
 AT1240* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1240  **This station is located in a suspected subsidence area (see below).
 AT1240  ______________________________________________________________________
 AT1240  GEOID HEIGHT    -        -24.380 (meters)                     GEOID18
 AT1240  LAPLACE CORR    -          0.81  (seconds)                    DEFLEC18
 AT1240  HORZ ORDER      -  SECOND
 AT1240
 AT1240.The horizontal coordinates were established by classical geodetic methods
 AT1240.and adjusted by the National Geodetic Survey in January 1993.
 AT1240
 AT1240.** This station is in an area of known vertical motion. If an
 AT1240.** orthometric height was ever established but is not available 
 AT1240.** in the current survey control section, the orthometric height
 AT1240.** is considered suspect.  Suspect heights are available in the
 AT1240.** superseded section only if requested.
 AT1240
 AT1240.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1240.GEOID18 height accuracy estimate available here.
 AT1240
 AT1240.Click photographs - Photos may exist for this station.
 AT1240
 AT1240.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1240
 AT1240. The following values were computed from the NAD 83(1992) position.
 AT1240
 AT1240;                    North         East     Units Scale Factor Converg.
 AT1240;SPC LA S     -   107,629.859 1,140,078.198   MT  0.99996950   +0 43 19.6
 AT1240;SPC LA S     -   353,115.63  3,740,406.55   sFT  0.99996950   +0 43 19.6
 AT1240;UTM  16      - 3,262,763.067   219,796.754   MT  1.00056890   -1 25 19.2
 AT1240
 AT1240!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1240!SPC LA S     -   1.00000384  x   0.99996950  =   0.99997334
 AT1240!UTM  16      -   1.00000384  x   1.00056890  =   1.00057274
 AT1240
 AT1240:                Primary Azimuth Mark                     Grid Az
 AT1240:SPC LA S     -  AT1229                                   187 29 47.5
 AT1240:UTM  16      -  AT1229                                   189 38 26.3
 AT1240
 AT1240_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1979662763(NAD 83)
 AT1240
 AT1240|---------------------------------------------------------------------|
 AT1240| PID    Reference Object                     Distance      Geod. Az  |
 AT1240|                                                           dddmmss.s |
 AT1240| AT1185 GAY                                 APPROX. 8.8 KM 1242411.1 |
 AT1240| AT1229 AT1229                              APPROX. 9.5 KM 1881307.1 |
 AT1240| DD6666 FLEUR RM 1                           18.406 METERS 23139     |
 AT1240| AT1239 SOG                                 APPROX. 2.8 KM 2755930.5 |
 AT1240| DD6667 FLEUR RM 2                           19.595 METERS 31124     |
 AT1240|---------------------------------------------------------------------|
 AT1240
 AT1240                          SUPERSEDED SURVEY CONTROL
 AT1240
 AT1240  NAD 83(1986)-  29 27 46.89408(N)    089 53 21.01175(W) AD(       ) 2
 AT1240  NAD 27      -  29 27 46.10300(N)    089 53 20.76400(W) AD(       ) 2
 AT1240
 AT1240.Superseded values are not recommended for survey control.
 AT1240
 AT1240.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1240.See file dsdata.pdf to determine how the superseded data were derived.
 AT1240
 AT1240_MARKER: DS = TRIANGULATION STATION DISK
 AT1240_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1240_STAMPING: FLEUR 1934
 AT1240_MARK LOGO: CGS
 AT1240_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1240
 AT1240  HISTORY     - Date     Condition        Report By
 AT1240  HISTORY     - 1934     MONUMENTED       CGS
 AT1240  HISTORY     - 1959     GOOD             CGS
 AT1240  HISTORY     - 1966     SEE DESCRIPTION  CGS
 AT1240
 AT1240                          STATION DESCRIPTION
 AT1240
 AT1240'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (TBR)
 AT1240'ABOUT 68 METERS (223 FEET) SW OF THE END OF THE POINT ON THE
 AT1240'SOUTHWERLY SIDE OF END OF BAY BATISTE AND 37 METERS (121 FEET) SE OF
 AT1240'THE HIGH-WATER MARK OF THE BAYOU.  THE BAYOU WIDENS OUT INTO A SMALL
 AT1240'BAY A SHORT DISTANCE E OF THE STATION.  THERE IS A GROUP OF FISHING
 AT1240'CAMPS ABOUT 1/2 MILE TO THE W OF THE STATION.  THE STATION AND
 AT1240'REFERENCE MARKS ARE STANDARD BRONZE DISK SET IN CONCRETE IN THE CENTER
 AT1240'OF THE TOPS OF TILES WHICH ARE FASTENED BY MEANS OF CONCRETE TO THE
 AT1240'UPPER ENDS OF LONG WOODEN PILES DRIVEN INTO THE MARSH.
 AT1240'
 AT1240'REFERENCE MARK NO. 1 IS 18.406 METERS (60.39 FEET) FROM THE STATION S
 AT1240'51 DEG 39 MIN W.
 AT1240'
 AT1240'REFERENCE MARK NO. 2 IS 19.595 METERS (64.29 FEET) FROM THE STATION S
 AT1240'48 DEG 36 MIN E.  THE DISTANCE BETWEEN THE TWO REFERENCE MARKS IS
 AT1240'24.472 METERS (80.29 FEET)
 AT1240
 AT1240                          STATION RECOVERY (1959)
 AT1240
 AT1240'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959
 AT1240'STATION AND REFERENCE MARK 1 FOUND IN GOOD CONDITION.  MARK 2 IS NOW
 AT1240'APPROXIMATELY 34 FEET OUT IN WATER.
 AT1240
 AT1240                          STATION RECOVERY (1966)
 AT1240
 AT1240'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1240'STATION WAS RECOVERED IN FAIR CONDITION BUT IS ONLY 8 FEET SOUTHEAST
 AT1240'OF SHORELINE AND UNDER WATER WHEN TIDE IS IN.  STATION MARK SHOULD BE
 AT1240'CONSIDERED LOST BECAUSE IT WILL SOON BE WASHED AWAY.  REFERENCE MARK 1
 AT1240'WAS RECOVERED IN WATER AND IN POOR CONDITION.  REFERENCE MARK 2 WAS
 AT1240'NOT RECOVERED.  THERE IS A SMALL WOOD STRUCTURE OVER THE STATION.  A
 AT1240'TRAVERSE CONNECTION WAS MADE TO FLEUR 2 AND THE DISTANCE IS 151.19
 AT1240'FEET OR 46.083 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1241 ***********************************************************************
 AT1241  DESIGNATION -  FLEUR 2
 AT1241  PID         -  AT1241
 AT1241  STATE/COUNTY-  LA/PLAQUEMINES
 AT1241  COUNTRY     -  US
 AT1241  USGS QUAD   -  WILKINSON BAY (2018)
 AT1241
 AT1241                         *CURRENT SURVEY CONTROL
 AT1241  ______________________________________________________________________
 AT1241* NAD 83(1992) POSITION- 29 27 45.69475(N) 089 53 19.96360(W)   ADJUSTED
 AT1241* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1241  **This station is located in a suspected subsidence area (see below).
 AT1241  ______________________________________________________________________
 AT1241  GEOID HEIGHT    -        -24.379 (meters)                     GEOID18
 AT1241  LAPLACE CORR    -          0.81  (seconds)                    DEFLEC18
 AT1241  HORZ ORDER      -  SECOND
 AT1241
 AT1241.The horizontal coordinates were established by classical geodetic methods
 AT1241.and adjusted by the National Geodetic Survey in January 1993.
 AT1241
 AT1241.** This station is in an area of known vertical motion. If an
 AT1241.** orthometric height was ever established but is not available 
 AT1241.** in the current survey control section, the orthometric height
 AT1241.** is considered suspect.  Suspect heights are available in the
 AT1241.** superseded section only if requested.
 AT1241
 AT1241.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1241.GEOID18 height accuracy estimate available here.
 AT1241
 AT1241.Click photographs - Photos may exist for this station.
 AT1241
 AT1241.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1241
 AT1241. The following values were computed from the NAD 83(1992) position.
 AT1241
 AT1241;                    North         East     Units Scale Factor Converg.
 AT1241;SPC LA S     -   107,593.667 1,140,106.722   MT  0.99996955   +0 43 20.1
 AT1241;SPC LA S     -   352,996.89  3,740,500.14   sFT  0.99996955   +0 43 20.1
 AT1241;UTM  16      - 3,262,725.811   219,823.920   MT  1.00056872   -1 25 18.6
 AT1241
 AT1241!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1241!SPC LA S     -   1.00000384  x   0.99996955  =   0.99997339
 AT1241!UTM  16      -   1.00000384  x   1.00056872  =   1.00057256
 AT1241
 AT1241:                Primary Azimuth Mark                     Grid Az
 AT1241:SPC LA S     -  FLEUR 2 AZ MK                            129 56 42.6
 AT1241:UTM  16      -  FLEUR 2 AZ MK                            132 05 21.3
 AT1241
 AT1241_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1982362725(NAD 83)
 AT1241
 AT1241|---------------------------------------------------------------------|
 AT1241| PID    Reference Object                     Distance      Geod. Az  |
 AT1241|                                                           dddmmss.s |
 AT1241| DD6669 FLEUR 2 RM 3                         12.687 METERS 07155     |
 AT1241| DD6668 FLEUR 2 AZ MK                                      1304002.7 |
 AT1241| DD6670 FLEUR 2 RM 4                         12.953 METERS 17047     |
 AT1241| AT1240 FLEUR                                46.083 METERS 32229     |
 AT1241|---------------------------------------------------------------------|
 AT1241
 AT1241                          SUPERSEDED SURVEY CONTROL
 AT1241
 AT1241  NAD 83(1986)-  29 27 45.70709(N)    089 53 19.97022(W) AD(       ) 2
 AT1241  NAD 27      -  29 27 44.91580(N)    089 53 19.72240(W) AD(       ) 2
 AT1241
 AT1241.Superseded values are not recommended for survey control.
 AT1241
 AT1241.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1241.See file dsdata.pdf to determine how the superseded data were derived.
 AT1241
 AT1241_MARKER: DS = TRIANGULATION STATION DISK
 AT1241_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AT1241+WITH SETTING: INFORMATION.
 AT1241_STAMPING: FLEUR 2 1966
 AT1241_MARK LOGO: CGS
 AT1241_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1241
 AT1241  HISTORY     - Date     Condition        Report By
 AT1241  HISTORY     - 1966     MONUMENTED       CGS
 AT1241
 AT1241                          STATION DESCRIPTION
 AT1241
 AT1241'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1241'STATION IS LOCATED ABOUT 17 MILES NORTHEAST OF GRAND ISLE, 6 MILES
 AT1241'NORTHEAST OF BARATARIA BAY, 6-1/2 MILES EAST OF BARATARIA WATERWAY, 2
 AT1241'MILES NORTHWEST OF THE NORTHWEST SIDE OF BAY BATISTE AND 3/4 MILE
 AT1241'SOUTHEAST OF BAY CHENE FLEUR.
 AT1241'
 AT1241'STATION MARK, A STANDARD DISK STAMPED FLEUR 2 1966, IS CRIMPED TO THE
 AT1241'TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG WHICH IS ENCASED
 AT1241'IN A 4 INCH ORANGEBURG SOIL PIPE WHICH PROJECTS 2 FEET.  THE MARK IS
 AT1241'175 FEET SOUTH OF WATER EDGE, 151 FEET SOUTHEAST OF WATER EDGE AND 3
 AT1241'FEET NORTHWEST OF WITNESS POST.
 AT1241'
 AT1241'REFERENCE MARK 3, A STANDARD DISK STAMPED FLEUR 2 NO 3 1966, IS
 AT1241'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROAD 24 FEET LONG
 AT1241'WHICH IS ENCASED IN A 4 INCH ORANGEBURG SOIL PIPE WHICH PROJECTS 4
 AT1241'FEET.  THE MARK IS 39 FEET EAST OF WITNESS POST.
 AT1241'
 AT1241'REFERENCE MARK 4, A STANDARD DISK STAMPED FLEUR 2 NO 4 1966, IS
 AT1241'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROAD 24 FEET LONG
 AT1241'WHICH IS ENCASED IN A 4 INCH ORANGEBURG SOIL PIPE WHICH PROJECTS 2-1/2
 AT1241'FEET.  THE MARK IS 40 FEET SOUTH OF WITNESS POST.
 AT1241'
 AT1241'AZIMUTH MARK, A STANDARD DISK STAMPED FLEUR 2 1966, IS CRIMPED TO THE
 AT1241'TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG WHICH IS ENCASED
 AT1241'IN A 4 INCH ORANGEBURG SOIL PIPE WHICH PROJECTS 3 FEET.  THE MARK IS 7
 AT1241'FEET SOUTHWEST OF THE SOUTH EDGE OF A GRASSLESS SWAMP AREA AND 1 FOOT
 AT1241'WEST OF WITNESS POST.
 AT1241'
 AT1241'FLEUR 1934, A STANDARD DISK SET IN TOP OF A CONCRETE CYLINDER WHICH IS
 AT1241'UNDER WATER AT PRESENT TIME.
 AT1241'
 AT1241'THE STATION IS IN FAIR CONDITION BUT WILL SOON BE WASHED AWAY.  THE
 AT1241'MARK IS SURROUNDED BY 4 2 BY 4 STAKES.
 AT1241'
 AT1241'NOTICE-STATION MAY BE REACHED BY BOAT OR AIRCRAFT.  OBSERVING UNIT
 AT1241'REACHED STATION BY HELICOPTER FROM EMPIRE.
 AT1241'
 AT1241'HEIGHT OF LIGHT ABOVE STATION MARK 2.6 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3030 ***********************************************************************
 AU3030  DESIGNATION -  FLEURETTE
 AU3030  PID         -  AU3030
 AU3030  STATE/COUNTY-  LA/TERREBONNE
 AU3030  COUNTRY     -  US
 AU3030  USGS QUAD   -  LAKE TAMBOUR (2018)
 AU3030
 AU3030                         *CURRENT SURVEY CONTROL
 AU3030  ______________________________________________________________________
 AU3030* NAD 83(1992) POSITION- 29 15 48.79022(N) 090 34 48.27215(W)   ADJUSTED
 AU3030* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3030  **This station is located in a suspected subsidence area (see below).
 AU3030  ______________________________________________________________________
 AU3030  GEOID HEIGHT    -        -24.292 (meters)                     GEOID18
 AU3030  LAPLACE CORR    -          0.61  (seconds)                    DEFLEC18
 AU3030  HORZ ORDER      -  THIRD
 AU3030
 AU3030.The horizontal coordinates were established by classical geodetic methods
 AU3030.and adjusted by the National Geodetic Survey in January 1993.
 AU3030
 AU3030.** This station is in an area of known vertical motion. If an
 AU3030.** orthometric height was ever established but is not available 
 AU3030.** in the current survey control section, the orthometric height
 AU3030.** is considered suspect.  Suspect heights are available in the
 AU3030.** superseded section only if requested.
 AU3030
 AU3030.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3030.GEOID18 height accuracy estimate available here.
 AU3030
 AU3030.Click photographs - Photos may exist for this station.
 AU3030
 AU3030.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3030
 AU3030. The following values were computed from the NAD 83(1992) position.
 AU3030
 AU3030;                    North         East     Units Scale Factor Converg.
 AU3030;SPC LA S     -    84,878.441 1,073,209.705   MT  1.00000791   +0 22 35.9
 AU3030;SPC LA S     -   278,472.02  3,521,022.17   sFT  1.00000791   +0 22 35.9
 AU3030;UTM  15      - 3,239,613.818   735,136.853   MT  1.00028230   +1 11 00.5
 AU3030
 AU3030!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3030!SPC LA S     -   1.00000381  x   1.00000791  =   1.00001172
 AU3030!UTM  15      -   1.00000381  x   1.00028230  =   1.00028611
 AU3030
 AU3030:                Primary Azimuth Mark                     Grid Az
 AU3030:SPC LA S     -  BAYOUN                                   135 07 49.4
 AU3030:UTM  15      -  BAYOUN                                   134 19 24.8
 AU3030
 AU3030_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3513639613(NAD 83)
 AU3030
 AU3030|---------------------------------------------------------------------|
 AU3030| PID    Reference Object                     Distance      Geod. Az  |
 AU3030|                                                           dddmmss.s |
 AU3030| AU3047 BAYOUN                              APPROX. 5.8 KM 1353025.3 |
 AU3030| AU3039 LAKE BARRE PASS LIGHT               APPROX. 1.6 KM 1714402.0 |
 AU3030| DD6671 FLEURETTE RM 1                       27.870 METERS 27407     |
 AU3030| DD6672 FLEURETTE RM 2                       37.830 METERS 32313     |
 AU3030|---------------------------------------------------------------------|
 AU3030
 AU3030                          SUPERSEDED SURVEY CONTROL
 AU3030
 AU3030  NAD 83(1986)-  29 15 48.80885(N)    090 34 48.28183(W) AD(       ) 3
 AU3030  NAD 27      -  29 15 47.98900(N)    090 34 47.96300(W) AD(       ) 3
 AU3030
 AU3030.Superseded values are not recommended for survey control.
 AU3030
 AU3030.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3030.See file dsdata.pdf to determine how the superseded data were derived.
 AU3030
 AU3030_MARKER: DS = TRIANGULATION STATION DISK
 AU3030_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU3030
 AU3030  HISTORY     - Date     Condition        Report By
 AU3030  HISTORY     - 1934     MONUMENTED       CGS
 AU3030  HISTORY     - 1952     GOOD             CGS
 AU3030
 AU3030                          STATION DESCRIPTION
 AU3030
 AU3030'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (WDP)
 AU3030'STATION IS ON THE S SIDE OF THE LARGE ARM OF LAKE BARRE WHICH
 AU3030'EXTENDS TO THE NORTHWESTWARD, ON A PROMINENT POINT AND ABOUT 1
 AU3030'MILE NORTHWARD FROM SEA BREEZE.  THERE IS A SMALL BAY EXTENDING
 AU3030'INTO THE END OF THIS POINT, SOUTHWARD FROM THE STATION, AND A
 AU3030'LARGE BAY ON THE S SIDE OF THE POINT.
 AU3030'
 AU3030'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 AU3030'IN CONCRETE IN THE TOP OF TILES.
 AU3030'
 AU3030'REFERENCE MARK NO. 1 IS 27.87 METERS (91.4 FEET) FROM THE STATION
 AU3030'N 85 DEG 53 MIN W.
 AU3030'
 AU3030'REFERENCE MARK NO. 2 IS 37.83 METERS (124.1 FEET) FROM THE STATION
 AU3030'N 36 DEG 47 MIN W.
 AU3030
 AU3030                          STATION RECOVERY (1952)
 AU3030
 AU3030'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3030'STATION AND REFERENCE MARK 1 WERE RECOVERED IN GOOD CONDITION.
 AU3030'THE ANGLE TO REFERENCE MARK 2 WAS TURNED, THE DISTANCE TAPED, AND
 AU3030'THE GROUND PROBED TO A DEPTH OF SEVERAL FEET BUT THE MARK COULD
 AU3030'NOT BE FOUND.  A COMPLETE NEW DESCRIPTION FOLLOWS--
 AU3030'
 AU3030'THE STATION IS LOCATED ON THE W SIDE OF LAKE BARRE, APPROXIMATELY
 AU3030'1 MILE N OF SEA BREEZE, ON THE E POINT OF A DOUBLE POINT ON THE
 AU3030'E SIDE OF THE MOUTH OF BAYOU LA FLEURE, AND 2 FEET E OF A 4- BY
 AU3030'4-INCH WOODEN WITNESS POST.  THE EXTREME POINT OF LAND IS 148 FEET
 AU3030'S 07 DEG W, A POINT TO THE E IS 54 FEET S 39 DEG E,
 AU3030'AND THE NEAREST APPARENT SHORELINE IS 3 FEET N 50 DEG E.
 AU3030'IT IS A STANDARD DISK, STAMPED FLEURETTE 1934 AND SET
 AU3030'IN CONCRETE IN THE TOP OF AN 8-INCH TILE PROJECTING 1 INCH.
 AU3030'
 AU3030'REFERENCE MARK 1 IS 27.87 METERS (91.4 FEET) FROM THE STATION
 AU3030'N 85 DEG 53 MIN W ACCORDING TO THE ORIGINAL DESCRIPTION.
 AU3030'IT IS A STANDARD DISK, STAMPED FLEURETTE NO 1 1934, AND SET IN
 AU3030'CONCRETE IN THE TOP OF AN 8-INCH TILE 6 INCHES UNDER THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3029 ***********************************************************************
 AU3029  DESIGNATION -  FLEURETTE 2
 AU3029  PID         -  AU3029
 AU3029  STATE/COUNTY-  LA/TERREBONNE
 AU3029  COUNTRY     -  US
 AU3029  USGS QUAD   -  LAKE TAMBOUR (2018)
 AU3029
 AU3029                         *CURRENT SURVEY CONTROL
 AU3029  ______________________________________________________________________
 AU3029* NAD 83(1992) POSITION- 29 15 49.80477(N) 090 34 50.04405(W)   ADJUSTED
 AU3029* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3029  **This station is located in a suspected subsidence area (see below).
 AU3029  ______________________________________________________________________
 AU3029  GEOID HEIGHT    -        -24.293 (meters)                     GEOID18
 AU3029  LAPLACE CORR    -          0.61  (seconds)                    DEFLEC18
 AU3029  HORZ ORDER      -  THIRD
 AU3029
 AU3029.The horizontal coordinates were established by classical geodetic methods
 AU3029.and adjusted by the National Geodetic Survey in January 1993.
 AU3029
 AU3029.** This station is in an area of known vertical motion. If an
 AU3029.** orthometric height was ever established but is not available 
 AU3029.** in the current survey control section, the orthometric height
 AU3029.** is considered suspect.  Suspect heights are available in the
 AU3029.** superseded section only if requested.
 AU3029
 AU3029.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3029.GEOID18 height accuracy estimate available here.
 AU3029
 AU3029.Click photographs - Photos may exist for this station.
 AU3029
 AU3029.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3029
 AU3029. The following values were computed from the NAD 83(1992) position.
 AU3029
 AU3029;                    North         East     Units Scale Factor Converg.
 AU3029;SPC LA S     -    84,909.363 1,073,161.664   MT  1.00000785   +0 22 35.0
 AU3029;SPC LA S     -   278,573.47  3,520,864.56   sFT  1.00000785   +0 22 35.0
 AU3029;UTM  15      - 3,239,644.069   735,088.368   MT  1.00028201   +1 10 59.7
 AU3029
 AU3029!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3029!SPC LA S     -   1.00000381  x   1.00000785  =   1.00001166
 AU3029!UTM  15      -   1.00000381  x   1.00028201  =   1.00028582
 AU3029
 AU3029:                Primary Azimuth Mark                     Grid Az
 AU3029:SPC LA S     -  SEA BREEZE                               204 54 41.0
 AU3029:UTM  15      -  SEA BREEZE                               204 06 16.3
 AU3029
 AU3029_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3508839644(NAD 83)
 AU3029
 AU3029|---------------------------------------------------------------------|
 AU3029| PID    Reference Object                     Distance      Geod. Az  |
 AU3029|                                                           dddmmss.s |
 AU3029| AU3030 FLEURETTE                            57.132 METERS 12309     |
 AU3029| DD6671 FLEURETTE RM 1                       35.457 METERS 14537     |
 AU3029| AU3048 SEA BREEZE                          APPROX. 2.3 KM 2051716.0 |
 AU3029| DD6674 FLEURETTE 2 RM 4                     22.976 METERS 26008     |
 AU3029| DD6673 FLEURETTE 2 RM 3                     25.786 METERS 33740     |
 AU3029|---------------------------------------------------------------------|
 AU3029
 AU3029                          SUPERSEDED SURVEY CONTROL
 AU3029
 AU3029  NAD 83(1986)-  29 15 49.82342(N)    090 34 50.05373(W) AD(       ) 3
 AU3029  NAD 27      -  29 15 49.00300(N)    090 34 49.73500(W) AD(       ) 3
 AU3029
 AU3029.Superseded values are not recommended for survey control.
 AU3029
 AU3029.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3029.See file dsdata.pdf to determine how the superseded data were derived.
 AU3029
 AU3029_MARKER: DS = TRIANGULATION STATION DISK
 AU3029_SETTING: 0 = UNSPECIFIED SETTING
 AU3029
 AU3029  HISTORY     - Date     Condition        Report By
 AU3029  HISTORY     - 1953     MONUMENTED       CGS
 AU3029  HISTORY     - 1965     GOOD             CGS
 AU3029
 AU3029                          STATION DESCRIPTION
 AU3029
 AU3029'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (EHK)
 AU3029'THE STATION IS LOCATED ON THE W SIDE OF LAKE BARRE, APPROXIMATELY
 AU3029'1.3 MILES N-NE OF SEABREEZE PASS, ON THE E POINT OF A PROMINENT
 AU3029'DOUBLE POINT ON THE E SIDE OF THE ENTRANCE TO A SMALL BAY, AND 2
 AU3029'FEET S OF A 4- BY 4-INCH WOODEN WITNESS POST.  IT IS A STANDARD
 AU3029'DISK, STAMPED FLEURETTE 2 1953, AND SET IN THE TOP OF A
 AU3029'CONCRETE FILLED 6-INCH CONCRETE TILE PROJECTING 12 INCHES.  MARK
 AU3029'IS SUPPORTED ON A 2 BY 4 WHICH IS DRIVEN INTO THE MARSH.  THE
 AU3029'APPARENT SHORELINE IS 90 FEET S 13 DEG W AND 91 FEET
 AU3029'N 70 DEG E.  THE NE TIP OF A SMALL POND IS 71 FEET N 54 DEG W.
 AU3029'
 AU3029'FLEURETTE 1934 IS 2 FEET E OF A 4- BY 4-INCH WOODEN WITNESS POST.
 AU3029'THE APPARENT SHORELINE IS 2 FEET N 05 DEG E.  THE SHORE
 AU3029'IS SUBJECT TO EROSION AND THIS STATION WILL SOON BE WASHED OUT.
 AU3029'A STANDARD DISK, STAMPED FLUERETTE 1934 AND SET IN CONCRETE IN THE
 AU3029'TOP OF AN 8-INCH TILE PROJECTING 1 INCH.
 AU3029'
 AU3029'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED FLEURETTE NO 1 1934 WITH
 AU3029'THE ARROW POINTING TOWARDS FLEURETTE 1934.  IT IS SET IN THE TOP
 AU3029'OF A CONCRETE FILLED 8-INCH TILE 6 INCHES UNDER THE SURFACE.
 AU3029'
 AU3029'REFERENCE MARK 3 IS 69 FEET SW OF THE APPARENT SHORELINE, ON THE
 AU3029'E SIDE OF THE POINT, AND 40 FEET NE OF THE NE TIP OF A SMALL POND.
 AU3029'IT IS A STANDARD DISK, STAMPED FLEURETTE 2 NO 3 1953, AND SET IN
 AU3029'THE TOP OF A CONCRETE FILLED 6-INCH CONCRETE TILE WHICH PROJECTS
 AU3029'12 INCHES.  MARK IS SUPPORTED ON A 2 BY 4 DRIVEN INTO THE MARSH.
 AU3029'
 AU3029'REFERENCE MARK 4 IS 72 FEET N OF THE APPARENT SHORELINE BETWEEN
 AU3029'THE POINTS, AND 18 FEET SE OF THE SE SHORE OF A SMALL POND.
 AU3029'IT IS A STANDARD DISK, STAMPED FLEURETTE 2 1953 NO 4, AND SET
 AU3029'IN THE TOP OF A CONCRETE FILLED 6-INCH CONCRETE TILE WHICH
 AU3029'PROJECTS 12 INCHES.  MARK IS SUPPORTED ON A 2 BY 4 DRIVEN INTO THE
 AU3029'MARSH.
 AU3029
 AU3029                          STATION RECOVERY (1965)
 AU3029
 AU3029'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (GCR)
 AU3029'THE STATION MARK WAS RECOVERED AS DESCRIBED AND FOUND IN FAIR
 AU3029'CONDITION.  A 1-1/4 INCH PIPE WITNESS POST WAS SET AT THE STATION.
 AU3029'
 AU3029'THE REFERENCE MARKS WERE SEARCHED FOR BUT NOT FOUND.
 AU3029'
 AU3029'THE STATION WAS REACHED BY FLOAT PLANE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2272 ***********************************************************************
 BX2272  DESIGNATION -  FLINT RM 3
 BX2272  PID         -  BX2272
 BX2272  STATE/COUNTY-  LA/RAPIDES
 BX2272  COUNTRY     -  US
 BX2272  USGS QUAD   -  RAPIDES (2018)
 BX2272
 BX2272                         *CURRENT SURVEY CONTROL
 BX2272  ______________________________________________________________________
 BX2272* NAD 83(1992) POSITION- 31 20 41.70242(N) 092 31 25.53362(W)   ADJUSTED
 BX2272* NAVD 88 ORTHO HEIGHT -    24.465 (meters)       80.27  (feet) ADJUSTED
 BX2272  ______________________________________________________________________
 BX2272  GEOID HEIGHT    -        -26.312 (meters)                     GEOID18
 BX2272  LAPLACE CORR    -         -0.75  (seconds)                    DEFLEC18
 BX2272  DYNAMIC HEIGHT  -         24.435 (meters)       80.17  (feet) COMP
 BX2272  MODELED GRAVITY -    979,422.7   (mgal)                       NAVD 88
 BX2272
 BX2272  HORZ ORDER      -  SECOND
 BX2272  VERT ORDER      -  FIRST     CLASS I
 BX2272
 BX2272.The horizontal coordinates were established by classical geodetic methods
 BX2272.and adjusted by the National Geodetic Survey in January 1993.
 BX2272
 BX2272.The orthometric height was determined by differential leveling and
 BX2272.adjusted by the NATIONAL GEODETIC SURVEY
 BX2272.in February 1994.
 BX2272
 BX2272.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2272.GEOID18 height accuracy estimate available here.
 BX2272
 BX2272.Click photographs - Photos may exist for this station.
 BX2272
 BX2272.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2272
 BX2272.The dynamic height is computed by dividing the NAVD 88
 BX2272.geopotential number by the normal gravity value computed on the
 BX2272.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2272.degrees latitude (g = 980.6199 gals.).
 BX2272
 BX2272.The modeled gravity was interpolated from observed gravity values.
 BX2272
 BX2272. The following values were computed from the NAD 83(1992) position.
 BX2272
 BX2272;                    North         East     Units Scale Factor Converg.
 BX2272;SPC LA N     -    93,681.526   997,739.171   MT  0.99996436   -0 00 45.2
 BX2272;SPC LA N     -   307,353.47  3,273,415.93   sFT  0.99996436   -0 00 45.2
 BX2272;UTM  15      - 3,467,926.399   545,300.595   MT  0.99962531   +0 14 51.9
 BX2272
 BX2272!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2272!SPC LA N     -   1.00000029  x   0.99996436  =   0.99996465
 BX2272!UTM  15      -   1.00000029  x   0.99962531  =   0.99962560
 BX2272
 BX2272_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ4530067926(NAD 83)
 BX2272
 BX2272|---------------------------------------------------------------------|
 BX2272| PID    Reference Object                     Distance      Geod. Az  |
 BX2272|                                                           dddmmss.s |
 BX2272| AA7626 FLINT=I 13 RESET                     13.909 METERS 06845     |
 BX2272| CY3571 FLINT RM 4                           42.206 METERS 11013     |
 BX2272| BX1114 CAPPEL AZ MK                         40.958 METERS 29601     |
 BX2272|---------------------------------------------------------------------|
 BX2272
 BX2272                          SUPERSEDED SURVEY CONTROL
 BX2272
 BX2272  NAD 83(1986)-  31 20 41.72171(N)    092 31 25.53002(W) AD(       ) 2
 BX2272  NAD 27      -  31 20 41.07081(N)    092 31 25.02585(W) AD(       ) 2
 BX2272  NAVD 88 (06/15/91)   24.464  (m)           80.26   (f) SUPERSEDED  1 1
 BX2272  NGVD 29              24.54   (m)           80.5    (f) LEVELING    3  
 BX2272  NGVD 29 (11/26/84)   24.457  (m)           80.24   (f) ADJUSTED    1 1
 BX2272
 BX2272.Superseded values are not recommended for survey control.
 BX2272
 BX2272.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2272.See file dsdata.pdf to determine how the superseded data were derived.
 BX2272
 BX2272_MARKER: DR = REFERENCE MARK DISK
 BX2272_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2272_STAMPING: FLINT NO 3 1919 1969
 BX2272_MARK LOGO: CGS
 BX2272_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2272+STABILITY: SURFACE MOTION
 BX2272
 BX2272  HISTORY     - Date     Condition        Report By
 BX2272  HISTORY     - 1969     MONUMENTED       CGS
 BX2272  HISTORY     - 1977     GOOD             NGS
 BX2272  HISTORY     - 1981     GOOD             NGS
 BX2272  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX2272
 BX2272                          STATION DESCRIPTION
 BX2272
 BX2272'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2272'5.8 MI NW FROM ALEXANDRIA.
 BX2272'0.45 MILE SOUTHWEST ALONG MURRAY STREET FROM THE CITY HALL
 BX2272'AT ALEXANDRIA, THENCE 5.35 MILES NORTHWEST ALONG THE TEXAS AND
 BX2272'PACIFIC RAILROAD, 50 FEET SOUTHWEST OF THE SOUTHWEST RAIL, 49
 BX2272'FEET NORTHEAST OF THE CENTER LINE OF STATE HIGHWAY 1, 134
 BX2272'FEET EAST OF CAPPEL AZIMUTH MARK.
 BX2272
 BX2272                          STATION RECOVERY (1981)
 BX2272
 BX2272'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981 (CLN)
 BX2272'THE STATION MARK, REFERENCE MARK NO. 3 AND CAPPEL (LDH) AZIMUTH MARK
 BX2272'WERE RECOVERED IN GOOD CONDITION.  DUE TO PROBLEMS WITH THE PUBLISHED
 BX2272'DATA ON CAPPEL AZIMUTH MARK, HEADQUARTERS REQUESTED ADDITIONAL
 BX2272'INFORMATION AT FLINT.  SEE ATTACHED SKETCH OF WORK PREFORMED THIS
 BX2272'DATE.
 BX2272
 BX2272                          STATION RECOVERY (1999)
 BX2272
 BX2272'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2272'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2586 ***********************************************************************
 AU2586  DESIGNATION -  FLOATING RIG A
 AU2586  PID         -  AU2586
 AU2586  STATE/COUNTY-  LA/IBERIA
 AU2586  COUNTRY     -  US
 AU2586  USGS QUAD   -  CYPREMORT POINT (2018)
 AU2586
 AU2586                         *CURRENT SURVEY CONTROL
 AU2586  ______________________________________________________________________
 AU2586* NAD 83(1992) POSITION- 29 40 29.25678(N) 091 54 59.61780(W)   ADJUSTED
 AU2586  **This station is located in a suspected subsidence area (see below).
 AU2586  ______________________________________________________________________
 AU2586  GEOID HEIGHT    -        -25.620 (meters)                     GEOID18
 AU2586  LAPLACE CORR    -          0.72  (seconds)                    DEFLEC18
 AU2586  HORZ ORDER      -  THIRD
 AU2586
 AU2586.The horizontal coordinates were established by classical geodetic methods
 AU2586.and adjusted by the National Geodetic Survey in January 1993.
 AU2586
 AU2586.** This station is in an area of known vertical motion. If an
 AU2586.** orthometric height was ever established but is not available 
 AU2586.** in the current survey control section, the orthometric height
 AU2586.** is considered suspect.  Suspect heights are available in the
 AU2586.** superseded section only if requested.
 AU2586
 AU2586.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2586.GEOID18 height accuracy estimate available here.
 AU2586
 AU2586.Click photographs - Photos may exist for this station.
 AU2586
 AU2586.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2586
 AU2586. The following values were computed from the NAD 83(1992) position.
 AU2586
 AU2586;                    North         East     Units Scale Factor Converg.
 AU2586;SPC LA S     -   130,363.520   943,547.535   MT  0.99994184   -0 17 29.8
 AU2586;SPC LA S     -   427,700.98  3,095,622.20   sFT  0.99994184   -0 17 29.8
 AU2586;UTM  15      - 3,283,241.497   604,837.465   MT  0.99973561   +0 32 11.2
 AU2586
 AU2586_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN0483783241(NAD 83)
 AU2586
 AU2586                          SUPERSEDED SURVEY CONTROL
 AU2586
 AU2586  NAD 83(1986)-  29 40 29.27913(N)    091 54 59.60959(W) AD(       ) 3
 AU2586  NAD 27      -  29 40 28.52100(N)    091 54 59.16100(W) AD(       ) 3
 AU2586
 AU2586.Superseded values are not recommended for survey control.
 AU2586
 AU2586.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2586.See file dsdata.pdf to determine how the superseded data were derived.
 AU2586
 AU2586_MARKER: 67 = OIL DERRICK
 AU2586
 AU2586  HISTORY     - Date     Condition        Report By
 AU2586  HISTORY     - 1955     FIRST OBSERVED   CGS
 AU2586
 AU2586                          STATION DESCRIPTION
 AU2586
 AU2586'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AU2586'THE STATION IS THE SOUTHWESTERLY ONE OF TWO OIL WELL DERRICKS
 AU2586'WHICH ARE ABOUT 22 MILES SOUTHWEST OF JEANERETTE, 26 MILES
 AU2586'WEST-SOUTHWEST OF FRANKLIN, IN WEST COTE BLANCHE BAY.
 AU2586'
 AU2586'THIS IS ONLY A TEMPORARY STATION AND IS USED ONLY TO OBTAIN
 AU2586'POSITIONS OF OTHER POINTS.
 AU2586'
 AU2586'THE CENTER OF THE TOP OF THE DERRICK WAS USED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2587 ***********************************************************************
 AU2587  DESIGNATION -  FLOATING RIG B
 AU2587  PID         -  AU2587
 AU2587  STATE/COUNTY-  LA/IBERIA
 AU2587  COUNTRY     -  US
 AU2587  USGS QUAD   -  CYPREMORT POINT (2018)
 AU2587
 AU2587                         *CURRENT SURVEY CONTROL
 AU2587  ______________________________________________________________________
 AU2587* NAD 83(1992) POSITION- 29 40 37.29530(N) 091 54 49.22431(W)   ADJUSTED
 AU2587  **This station is located in a suspected subsidence area (see below).
 AU2587  ______________________________________________________________________
 AU2587  GEOID HEIGHT    -        -25.625 (meters)                     GEOID18
 AU2587  LAPLACE CORR    -          0.74  (seconds)                    DEFLEC18
 AU2587  HORZ ORDER      -  THIRD
 AU2587
 AU2587.The horizontal coordinates were established by classical geodetic methods
 AU2587.and adjusted by the National Geodetic Survey in January 1993.
 AU2587
 AU2587.** This station is in an area of known vertical motion. If an
 AU2587.** orthometric height was ever established but is not available 
 AU2587.** in the current survey control section, the orthometric height
 AU2587.** is considered suspect.  Suspect heights are available in the
 AU2587.** superseded section only if requested.
 AU2587
 AU2587.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2587.GEOID18 height accuracy estimate available here.
 AU2587
 AU2587.Click photographs - Photos may exist for this station.
 AU2587
 AU2587.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2587
 AU2587. The following values were computed from the NAD 83(1992) position.
 AU2587
 AU2587;                    North         East     Units Scale Factor Converg.
 AU2587;SPC LA S     -   130,609.596   943,828.236   MT  0.99994162   -0 17 24.6
 AU2587;SPC LA S     -   428,508.32  3,096,543.14   sFT  0.99994162   -0 17 24.6
 AU2587;UTM  15      - 3,283,491.553   605,114.523   MT  0.99973633   +0 32 16.4
 AU2587
 AU2587_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN0511483491(NAD 83)
 AU2587
 AU2587                          SUPERSEDED SURVEY CONTROL
 AU2587
 AU2587  NAD 83(1986)-  29 40 37.31775(N)    091 54 49.21601(W) AD(       ) 3
 AU2587  NAD 27      -  29 40 36.55600(N)    091 54 48.77900(W) AD(       ) 3
 AU2587
 AU2587.Superseded values are not recommended for survey control.
 AU2587
 AU2587.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2587.See file dsdata.pdf to determine how the superseded data were derived.
 AU2587
 AU2587_MARKER: 67 = OIL DERRICK
 AU2587
 AU2587  HISTORY     - Date     Condition        Report By
 AU2587  HISTORY     - 1955     FIRST OBSERVED   CGS
 AU2587
 AU2587                          STATION DESCRIPTION
 AU2587
 AU2587'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AU2587'THE STATION IS THE NORTHEASTERLY ONE OF TWO OIL WELL DERRICKS
 AU2587'WHICH ARE ABOUT 22 MILES SOUTHWEST OF JEANERETTE, 26 MILES
 AU2587'WEST-SOUTHWEST OF FRANKLIN, IN WEST COTE BLANCHE BAY.
 AU2587'
 AU2587'THIS IS ONLY A TEMPORARY STATION AND IS USED ONLY TO OBTAIN
 AU2587'POSITIONS ON OTHER POINTS.
 AU2587'
 AU2587'THE CENTER OF THE TOP OF THE DERRICK WAS USED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6354 ***********************************************************************
 AH6354  DESIGNATION -  FLOOD
 AH6354  PID         -  AH6354
 AH6354  STATE/COUNTY-  LA/TERREBONNE
 AH6354  COUNTRY     -  US
 AH6354  USGS QUAD   -  MONTEGUT (2018)
 AH6354
 AH6354                         *CURRENT SURVEY CONTROL
 AH6354  ______________________________________________________________________
 AH6354* NAD 83(2011) POSITION- 29 23 21.34703(N) 090 35 12.51082(W)   ADJUSTED
 AH6354* NAD 83(2011) ELLIP HT-   -23.678 (meters)        (06/27/12)   ADJUSTED
 AH6354* NAD 83(2011) EPOCH   -  2010.00
 AH6354* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6354  **This station is located in a suspected subsidence area (see below).
 AH6354  ______________________________________________________________________
 AH6354  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6354  GEOID HEIGHT    -        -24.905 (meters)                     GEOID96
 AH6354  GEOID HEIGHT    -        -24.628 (meters)                     GEOID18
 AH6354  NAD 83(2011) X  -    -56,961.237 (meters)                     COMP
 AH6354  NAD 83(2011) Y  - -5,561,480.485 (meters)                     COMP
 AH6354  NAD 83(2011) Z  -  3,111,554.159 (meters)                     COMP
 AH6354  LAPLACE CORR    -          0.45  (seconds)                    DEFLEC18
 AH6354
 AH6354  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6354  Standards:
 AH6354         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6354            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6354  -------------------------------------------------------------------
 AH6354  NETWORK    1.50  17.88           0.66   0.56   9.12      0.09707300
 AH6354  -------------------------------------------------------------------
 AH6354  Click here for local accuracies and other accuracy information.
 AH6354
 AH6354.The horizontal coordinates were established by GPS observations
 AH6354.and adjusted by the National Geodetic Survey in June 2012.
 AH6354
 AH6354.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6354.been affixed to the stable North American tectonic plate. See 
 AH6354.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6354
 AH6354.The horizontal coordinates are valid at the epoch date displayed above
 AH6354.which is a decimal equivalence of Year/Month/Day.
 AH6354
 AH6354.** This station is in an area of known vertical motion. If an
 AH6354.** orthometric height was ever established but is not available 
 AH6354.** in the current survey control section, the orthometric height
 AH6354.** is considered suspect.  Suspect heights are available in the
 AH6354.** superseded section only if requested.
 AH6354
 AH6354.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6354.GEOID18 height accuracy estimate available here.
 AH6354
 AH6354.Click photographs - Photos may exist for this station.
 AH6354
 AH6354.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6354
 AH6354.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6354
 AH6354.The ellipsoidal height was determined by GPS observations
 AH6354.and is referenced to NAD 83.
 AH6354
 AH6354. The following values were computed from the NAD 83(2011) position.
 AH6354
 AH6354;                    North         East     Units Scale Factor Converg.
 AH6354;SPC LA S     -    98,807.657 1,072,464.557   MT  0.99998231   +0 22 23.8
 AH6354;SPC LA S     -   324,171.45  3,518,577.47   sFT  0.99998231   +0 22 23.8
 AH6354;UTM  15      - 3,253,535.087   734,194.798   MT  1.00027682   +1 11 05.2
 AH6354
 AH6354!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6354!SPC LA S     -   1.00000372  x   0.99998231  =   0.99998603
 AH6354!UTM  15      -   1.00000372  x   1.00027682  =   1.00028054
 AH6354
 AH6354_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3419453535(NAD 83)
 AH6354
 AH6354                          SUPERSEDED SURVEY CONTROL
 AH6354
 AH6354  NAD 83(2007)-  29 23 21.34665(N)    090 35 12.51133(W) AD(       ) 0
 AH6354  ELLIP H (02/10/07)  -23.642  (m)                       GP(       )    
 AH6354  ELLIP H (02/21/02)  -23.607  (m)                       GP(       ) 5 1
 AH6354  NAD 83(1992)-  29 23 21.34688(N)    090 35 12.51028(W) AD(       ) 1
 AH6354  ELLIP H (12/17/98)  -23.592  (m)                       GP(       ) 4 2
 AH6354
 AH6354.Superseded values are not recommended for survey control.
 AH6354
 AH6354.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6354.See file dsdata.pdf to determine how the superseded data were derived.
 AH6354
 AH6354_MARKER: I = METAL ROD
 AH6354_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AH6354_STAMPING: FLOOD
 AH6354_MARK LOGO: LA-109
 AH6354_PROJECTION: RECESSED 10 CENTIMETERS
 AH6354_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH6354_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH6354_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6354+SATELLITE: SATELLITE OBSERVATIONS - January 27, 2004
 AH6354_ROD/PIPE-DEPTH: 18.3 meters
 AH6354_SLEEVE-DEPTH  : 0.9 meters
 AH6354
 AH6354  HISTORY     - Date     Condition        Report By
 AH6354  HISTORY     - 1995     MONUMENTED       MPHI
 AH6354  HISTORY     - 20040127 GOOD             USACE
 AH6354
 AH6354                          STATION DESCRIPTION
 AH6354
 AH6354'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6354'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6354'55 FOR 9.75 MI (15.69 KM) TO JUNCTION WITH HWY 55.  TRAVEL SOUTH ON
 AH6354'HWY 55 FOR 12.3 MI (19.8 KM) AND THE STATION IS ON THE LEFT.  THE
 AH6354'STATION IS A STAINLESS STEEL ROD DRIVEN INTO THE GROUND. THE STATION
 AH6354'IS 20.0 FT (6.1 M) EAST FROM THE CENTERLINE OF THE SHELL ROAD, 147.8
 AH6354'FT (45.0 M) EAST FROM THE EDGE OF THE BULKHEAD ON THE PROJECTED
 AH6354'CENTERLINE OF THE SHELL ROAD TO FLOOD GATE, 103.3 FT (31.5 M)
 AH6354'NORTHWEST FROM THE POWER POLE, AND 188.7 FT (57.5 M) SOUTH FROM THE
 AH6354'POWER POLE.
 AH6354
 AH6354                          STATION RECOVERY (2004)
 AH6354
 AH6354'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2004 (MWH)
 AH6354'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2820 ***********************************************************************
 BX2820  DESIGNATION -  FLORA
 BX2820  PID         -  BX2820
 BX2820  STATE/COUNTY-  LA/NATCHITOCHES
 BX2820  COUNTRY     -  US
 BX2820  USGS QUAD   -  FLORA (2018)
 BX2820
 BX2820                         *CURRENT SURVEY CONTROL
 BX2820  ______________________________________________________________________
 BX2820* NAD 83(1992) POSITION- 31 36 28.86331(N) 093 01 45.29198(W)   ADJUSTED
 BX2820* NAVD 88 ORTHO HEIGHT -    32.1   (meters)      105.    (feet) VERTCON
 BX2820  ______________________________________________________________________
 BX2820  GEOID HEIGHT    -        -26.115 (meters)                     GEOID18
 BX2820  LAPLACE CORR    -          0.78  (seconds)                    DEFLEC18
 BX2820  HORZ ORDER      -  SECOND
 BX2820
 BX2820.The horizontal coordinates were established by classical geodetic methods
 BX2820.and adjusted by the National Geodetic Survey in January 1993.
 BX2820
 BX2820.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2820.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2820
 BX2820.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2820.GEOID18 height accuracy estimate available here.
 BX2820
 BX2820.Click photographs - Photos may exist for this station.
 BX2820
 BX2820.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2820
 BX2820. The following values were computed from the NAD 83(1992) position.
 BX2820
 BX2820;                    North         East     Units Scale Factor Converg.
 BX2820;SPC LA N     -   122,974.248   949,781.879   MT  0.99992926   -0 16 47.3
 BX2820;SPC LA N     -   403,458.01  3,116,076.05   sFT  0.99992926   -0 16 47.3
 BX2820;UTM  15      - 3,496,989.112   497,225.703   MT  0.99960009   -0 00 55.2
 BX2820
 BX2820!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2820!SPC LA N     -   0.99999907  x   0.99992926  =   0.99992833
 BX2820!UTM  15      -   0.99999907  x   0.99960009  =   0.99959916
 BX2820
 BX2820:                Primary Azimuth Mark                     Grid Az
 BX2820:SPC LA N     -  FLORA AZ MK 2                            145 08 36.3
 BX2820:UTM  15      -  FLORA AZ MK 2                            144 52 44.2
 BX2820
 BX2820_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ9722596989(NAD 83)
 BX2820
 BX2820|---------------------------------------------------------------------|
 BX2820| PID    Reference Object                     Distance      Geod. Az  |
 BX2820|                                                           dddmmss.s |
 BX2820| CV7595 FLORA AZ MK 2                                      1445149.0 |
 BX2820| CV7596 FLORA RM 1                           26.623 METERS 15227     |
 BX2820| BX2821 FLORA RM 2                           18.744 METERS 22807     |
 BX2820|---------------------------------------------------------------------|
 BX2820
 BX2820                          SUPERSEDED SURVEY CONTROL
 BX2820
 BX2820  NAD 83(1986)-  31 36 28.88202(N)    093 01 45.28453(W) AD(       ) 2
 BX2820  NAD 27      -  31 36 28.28446(N)    093 01 44.69424(W) AD(       ) 2
 BX2820  NGVD 29 (07/19/86)   32.1    (m)          105.     (f) VERT ANG       
 BX2820
 BX2820.Superseded values are not recommended for survey control.
 BX2820
 BX2820.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2820.See file dsdata.pdf to determine how the superseded data were derived.
 BX2820
 BX2820_MARKER: DD = SURVEY DISK
 BX2820_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2820_STAMPING: FLORA 1968
 BX2820_MARK LOGO: LADHGS
 BX2820_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2820+STABILITY: SURFACE MOTION
 BX2820
 BX2820  HISTORY     - Date     Condition        Report By
 BX2820  HISTORY     - 1968     MONUMENTED       LADH
 BX2820
 BX2820                          STATION DESCRIPTION
 BX2820
 BX2820'DESCRIBED BY LA DEPT OF HIGHWAYS 1968 (RT)
 BX2820'STATION MARK, A STANDARD U.S. COAST AND GEODETIC SURVEY DISK
 BX2820'STAMPED FLORA 1968, IS SET IN THE TOP OF A CONCRETE POST THAT
 BX2820'PROJECTS 4 INCHES ABOVE THE SURFACE OF THE GROUND.  THE MARK
 BX2820'IS 2.2 FEET WEST OF A FENCE, 11.9 FEET SOUTH OF A CONCRETE
 BX2820'RIGHT OF WAY MARKER, 59.2 FEET SOUTHEAST OF A CONCRETE RIGHT
 BX2820'OF WAY MARKER, 103.5 FEET EAST OF THE CENTER OF STATE HIGHWAY 1,
 BX2820'13.9 FEET SOUTH OF THE SOUTHEAST CORNER OF A CATTLE PEN AND 3
 BX2820'FEET EAST OF A METAL WITNESS POST AND SIGN.
 BX2820'
 BX2820'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAY
 BX2820'1 AND STATE HIGHWAY 494 IN NATCHITOCHES, DRIVE SOUTH ALONG
 BX2820'STATE HIGHWAY 1 FOR 10.81 MILES TO THE STATION SET ON THE EAST
 BX2820'SIDE OF THE HIGHWAY NEAR A CATTLE PEN.
 BX2820'
 BX2820'REFERENCE MARK 1, A STANDARD U.S. COAST AND GEODETIC SURVEY
 BX2820'DISK STAMPED FLORA NO. 1 1968, IS SET IN THE TOP OF A CONCRETE
 BX2820'POST THAT PROJECTS 3 INCHES ABOVE THE SURFACE OF THE
 BX2820'GROUND.  THE MARK IS 2.3 FEET WEST OF A FENCE AND 103.2 FEET
 BX2820'EAST OF THE CENTER OF STATE HIGHWAY 1.
 BX2820'
 BX2820'REFERENCE MARK 2, A STANDARD U.S. COAST AND GEODETIC SURVEY DISK
 BX2820'STAMPED FLORA NO. 2 1968, IS SET IN THE TOP OF A CONCRETE POST
 BX2820'THAT PROJECTS 2 INCHES ABOVE THE SURFACE OF THE GROUND.  THE
 BX2820'MARK IS 43.7 FEET EAST OF THE CENTER OF STATE HIGHWAY 1, 30.6
 BX2820'FEET SOUTH OF A RIGHT OF WAY MARKER AND 63 FEET SOUTHWEST OF
 BX2820'A RIGHT OF WAY MARKER.
 BX2820'
 BX2820'AZIMUTH MARK 1, A STANDARD U.S. COAST AND GEODETIC SURVEY DISK
 BX2820'STAMPED FLORA NO. 1 1968, IS SET IN THE TOP OF A CONCRETE POST
 BX2820'THAT PROJECTS 4 INCHES ABOVE THE SURFACE OF THE GROUND.  THE
 BX2820'MARK IS 2.9 FEET NORTH OF A FENCE 71.7 FEET WEST OF THE CENTER
 BX2820'OF STATE HIGHWAY 1, 150.5 FEET SOUTH OF THE CENTER OF STATE
 BX2820'HIGHWAY 494, 144.4 FEET SOUTH OF A RIGHT OF WAY MARKER, THE
 BX2820'MARK IS LOCATED IN THE SOUTHWEST QUADRANT OF THE INTERSECTION
 BX2820'OF STATE HIGHWAYS 1 AND 494 AND 2 FEET SOUTH OF A METAL
 BX2820'WITNESS POST AND SIGN.
 BX2820'
 BX2820'TO REACH AZIMUTH MARK 1 FROM THE STATION, DRIVE NORTH ALONG
 BX2820'STATE HIGHWAY 1 FOR 0.7 MILE TO THE MARK SET IN THE SOUTHWEST
 BX2820'QUADRANT OF THE INTERSECTION OF STATE HIGHWAYS 1 AND 494.
 BX2820'
 BX2820'AZIMUTH MARK 2, A STANDARD U.S. COAST AND GEODETIC SURVEY DISK
 BX2820'STAMPED FLORA NO. 2 1968, IS SET IN THE TOP OF A CONCRETE POST
 BX2820'THAT PROJECTS 4 INCHES ABOVE THE SURFACE OF THE GROUND.  THE
 BX2820'MARK IS 2 FEET EAST OF A FENCE, 65 FEET SOUTH OF A FENCE CORNER,
 BX2820'37 FEET NORTH OF AN 18 INCH PECAN TREE, 100 FEET EAST OF THE
 BX2820'CENTER OF STATE HIGHWAY 1 AND 1.7 FEET NORTH OF A METAL WITNESS
 BX2820'POST AND SIGN.
 BX2820'
 BX2820'TO REACH AZIMUTH MARK 2 FROM THE STATION, DRIVE SOUTH ALONG
 BX2820'STATE HIGHWAY 1 FOR 1 MILE TO THE MARK SET LEFT OF THE HIGHWAY
 BX2820'IN A GARDEN PLOT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1689 ***********************************************************************
 BX1689  DESIGNATION -  FLORA=Q 12
 BX1689  PID         -  BX1689
 BX1689  STATE/COUNTY-  LA/NATCHITOCHES
 BX1689  COUNTRY     -  US
 BX1689  USGS QUAD   -  FLORA (2018)
 BX1689
 BX1689                         *CURRENT SURVEY CONTROL
 BX1689  ______________________________________________________________________
 BX1689* NAD 83(1992) POSITION- 31 37 00.89583(N) 093 07 08.68791(W)   ADJUSTED
 BX1689* NAVD 88 ORTHO HEIGHT -    32.38  (+/-2cm)      106.2   (feet) VERTCON
 BX1689  ______________________________________________________________________
 BX1689  GEOID HEIGHT    -        -26.144 (meters)                     GEOID18
 BX1689  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 BX1689  HORZ ORDER      -  FIRST
 BX1689  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1689
 BX1689.The horizontal coordinates were established by classical geodetic methods
 BX1689.and adjusted by the National Geodetic Survey in January 1993.
 BX1689
 BX1689.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1689.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1689
 BX1689.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1689.GEOID18 height accuracy estimate available here.
 BX1689
 BX1689.The vertical order pertains to the NGVD 29 superseded value.
 BX1689
 BX1689.Click photographs - Photos may exist for this station.
 BX1689
 BX1689.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX1689
 BX1689. The following values were computed from the NAD 83(1992) position.
 BX1689
 BX1689;                    North         East     Units Scale Factor Converg.
 BX1689;SPC LA N     -   124,005.924   941,263.796   MT  0.99992844   -0 19 38.3
 BX1689;SPC LA N     -   406,842.77  3,088,129.64   sFT  0.99992844   -0 19 38.3
 BX1689;UTM  15      - 3,497,981.101   488,705.743   MT  0.99960157   -0 03 44.7
 BX1689
 BX1689!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX1689!SPC LA N     -   0.99999902  x   0.99992844  =   0.99992746
 BX1689!UTM  15      -   0.99999902  x   0.99960157  =   0.99960059
 BX1689
 BX1689:                Primary Azimuth Mark                     Grid Az
 BX1689:SPC LA N     -  RUM=P 12 RESET                           287 21 29.2
 BX1689:UTM  15      -  RUM=P 12 RESET                           287 05 35.6
 BX1689
 BX1689_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ8870597981(NAD 83)
 BX1689
 BX1689|---------------------------------------------------------------------|
 BX1689| PID    Reference Object                     Distance      Geod. Az  |
 BX1689|                                                           dddmmss.s |
 BX1689| CV7593 FLORA RM 2                           12.162 METERS 18405     |
 BX1689| CV7592 FLORA RM 1                           17.772 METERS 26839     |
 BX1689| CV7591 FLORA RM                             17.936 METERS 26843     |
 BX1689| BX1692 RUM=P 12 RESET                      APPROX. 4.4 KM 2870150.9 |
 BX1689|---------------------------------------------------------------------|
 BX1689
 BX1689                          SUPERSEDED SURVEY CONTROL
 BX1689
 BX1689  NAD 83(1986)-  31 37 00.91315(N)    093 07 08.68011(W) AD(       ) 1
 BX1689  NAD 27      -  31 37 00.31000(N)    093 07 08.08100(W) AD(       ) 1
 BX1689  NGVD 29              32.43   (m)          106.4    (f) LEVELING    3  
 BX1689  NGVD 29 (11/26/84)   32.428  (m)          106.39   (f) ADJUSTED    1 2
 BX1689
 BX1689.Superseded values are not recommended for survey control.
 BX1689
 BX1689.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1689.See file dsdata.pdf to determine how the superseded data were derived.
 BX1689
 BX1689_MARKER: DS = TRIANGULATION STATION DISK
 BX1689_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1689_STAMPING: 106.414 FLORA Q 12 1919
 BX1689_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1689+STABILITY: SURFACE MOTION
 BX1689
 BX1689  HISTORY     - Date     Condition        Report By
 BX1689  HISTORY     - 1919     MONUMENTED       CGS
 BX1689  HISTORY     - 1919     GOOD             CGS
 BX1689  HISTORY     - 1935     GOOD             CGS
 BX1689  HISTORY     - 1941     GOOD             CGS
 BX1689
 BX1689                          STATION DESCRIPTION
 BX1689
 BX1689'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (CLG)
 BX1689'STATION IS ON TEXAS AND PACIFIC RAILWAY RIGHT-OF-WAY, 3/4 MILE
 BX1689'W OF WEAVER SAWMILL AT FLORA, AT INTERSECTION OF TANGENTS TO
 BX1689'THE CURVE OF N RAILS FROM E AND W, 22-1/2 TELEGRAPH POLES W
 BX1689'OF MILEPOST NO. 240 AND 10.36 METERS (34.0 FEET) S OF CENTER
 BX1689'LINE OF MAIN TRACK.  SURFACE, UNDERGROUND AND REFERENCE MARKS ARE
 BX1689'STANDARD BRONZE DISKS SET IN CONCRETE.
 BX1689'
 BX1689'REFERENCE MARK IS 17.936 METERS (58.85 FEET) FROM STATION,
 BX1689'S 88 DEG 43 MIN W.
 BX1689
 BX1689                          STATION RECOVERY (1919)
 BX1689
 BX1689'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1919
 BX1689'1.0 MI W FROM FLORA.
 BX1689'ABOUT 1.0 MILE WEST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BX1689'CROSSING OF STATE HIGHWAY 75 AT FLORA, NATCHITOCHES PARISH, ABOUT
 BX1689'22-1/2 POLES WEST OF MILEPOST 240, AT THE FIRST CURVE WEST OF THE
 BX1689'WEAVER SAWMILL, ABOUT 277 FEET WEST OF TRESTLE 240.5, AT THE
 BX1689'INTERSECTION OF THE PROLONGATIONS OF THE NORTH RAILS OF THE TANGENTS,
 BX1689'AND 34 FEET SOUTH OF THE CENTER LINE OF THE MAIN TRACK.  A STANDARD
 BX1689'TRIANGULATION-STATION DISK, STAMPED 106.414 FLORA Q 12 1919 AND SET IN
 BX1689'THE TOP OF A CONCRETE POST.
 BX1689
 BX1689                          STATION RECOVERY (1935)
 BX1689
 BX1689'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BX1689'STATION AND REFERENCE MARKS RECOVERED AS DESCRIBED IN GOOD
 BX1689'CONDITION.  ON TEXAS AND PACIFIC RAILWAY RIGHT-OF-WAY, 3/4 MILE
 BX1689'W OF WEAVER SAWMILL AT FLORA AT INTERSECTION OF TANGENTS TO THE
 BX1689'CURVE OF N RAIL FROM E AND W 31.1 FEET S OF S RAILROAD RAIL,
 BX1689'50 FEET W OF THE 20TH TELEPHONE POLE W OF MILEPOST NO. 240.
 BX1689'SURFACE AND UNDERGROUND MARKS ARE STANDARD DISKS SET IN
 BX1689'CONCRETE.  REFERENCE MARK NO. 1, 1919, IS A STANDARD REFERENCE
 BX1689'DISK SET IN CONCRETE ON RAILROAD RIGHT-OF-WAY ABOUT THE
 BX1689'SAME DISTANCE FROM THE TRACK AS STATION, IN THE HIGH GRASS
 BX1689'AND IN GOOD CONDITION.  DISTANCE FROM STATION IS 17.936
 BX1689'METERS (58.85 FEET) S 88 DEG 43 MIN W. REFERENCE MARK
 BX1689'NO. 2, 1935, IS A STANDARD REFERENCE DISK SET IN A 14- BY
 BX1689'14- BY 30-INCH CONCRETE PIER, JUST N OF S FENCE, 57.3 FEET SW
 BX1689'OF THE TWENTIETH TELEPHONE POLE W OF MILEPOST NO. 240.
 BX1689'DISTANCE FROM STATION 12.16 METERS, 39.90 FEET S 04
 BX1689'DEG 10 MIN 15 SEC W.  DISTANCE TO REFERENCE MARK NO. 1,
 BX1689'20.585 METERS, 67.53 FEET, N 55 DEG 11 MIN 55
 BX1689'SEC W.
 BX1689'
 BX1689'TO REACH THIS STATION, GO W FROM ROAD CROSSING ABOUT 1/4 MILE
 BX1689'W OF WEAVERS SAWMILL IN FLORA, ON N SIDE OF RAILROAD TO HOME
 BX1689'AND CAR STORAGE HOUSE OF SECTION FOREMAN, THEN W ABOUT 1/4 MILE
 BX1689'ON RAILROAD TRACKS.
 BX1689
 BX1689                          STATION RECOVERY (1941)
 BX1689
 BX1689'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BX1689'STATION RECOVERED AS DESCRIBED EXCEPT FOR THE FACT THAT ANOTHER
 BX1689'REFERENCE MARK NO. 2 WAS FOUND.  COMPLETE DESCRIPTION FOLLOWS--
 BX1689'STATION IS ON THE TEXAS AND PACIFIC RAILROAD RIGHT-OF-WAY, 3/4
 BX1689'MILE W OF THE WEAVER SAWMILL AT FLORA, AT THE INTERSECTION OF
 BX1689'TANGENTS TO THE CURVE OF N RAILS FROM E AND W, 22-1/2 TELEGRAPH
 BX1689'POLES W OF MILEPOST NO. 240 AND 34 FEET S OF THE CENTER LINE
 BX1689'OF THE MAIN TRACK.  STATION MARK IS STAMPED FLORA 1919 Q 12 AND
 BX1689'PROJECTS 3 INCHES.
 BX1689'
 BX1689'REFERENCE MARK NO. 1 IS W OF THE STATION, 48 FEET S OF THE
 BX1689'CENTER LINE OF THE RAILROAD TRACKS.  IT IS STAMPED FLORA NO.
 BX1689'1 1919 AND PROJECTS 4 INCHES.  REFERENCE MARK NO. 2 IS S OF THE
 BX1689'STATION 74 FEET S OF THE CENTER LINE OF RAILROAD TRACKS AND
 BX1689'1-1/2 FEET N OF THE RIGHT-OF-WAY FENCE.  IT IS STAMPED FLORA
 BX1689'NO. 2 1919 AND PROJECTS 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0718 ***********************************************************************
 AV0718  DESIGNATION -  FLORENCE USGS 1932
 AV0718  PID         -  AV0718
 AV0718  STATE/COUNTY-  LA/VERMILION
 AV0718  COUNTRY     -  US
 AV0718  USGS QUAD   -  LATANIER BAYOU (2018)
 AV0718
 AV0718                         *CURRENT SURVEY CONTROL
 AV0718  ______________________________________________________________________
 AV0718* NAD 83(1992) POSITION- 29 57 46.85578(N) 092 30 51.58273(W)   ADJUSTED
 AV0718* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0718  **This station is located in a suspected subsidence area (see below).
 AV0718  ______________________________________________________________________
 AV0718  GEOID HEIGHT    -        -26.700 (meters)                     GEOID18
 AV0718  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC18
 AV0718  HORZ ORDER      -  THIRD
 AV0718
 AV0718.The horizontal coordinates were established by classical geodetic methods
 AV0718.and adjusted by the National Geodetic Survey in January 1993.
 AV0718
 AV0718.** This station is in an area of known vertical motion. If an
 AV0718.** orthometric height was ever established but is not available 
 AV0718.** in the current survey control section, the orthometric height
 AV0718.** is considered suspect.  Suspect heights are available in the
 AV0718.** superseded section only if requested.
 AV0718
 AV0718.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0718.GEOID18 height accuracy estimate available here.
 AV0718
 AV0718.Click photographs - Photos may exist for this station.
 AV0718
 AV0718.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0718
 AV0718. The following values were computed from the NAD 83(1992) position.
 AV0718
 AV0718;                    North         East     Units Scale Factor Converg.
 AV0718;SPC LA S     -   162,754.280   886,018.394   MT  0.99992596   -0 35 25.8
 AV0718;SPC LA S     -   533,969.67  2,906,878.68   sFT  0.99992596   -0 35 25.8
 AV0718;UTM  15      - 3,314,786.374   546,859.532   MT  0.99962709   +0 14 33.2
 AV0718
 AV0718!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0718!SPC LA S     -   1.00000403  x   0.99992596  =   0.99992999
 AV0718!UTM  15      -   1.00000403  x   0.99962709  =   0.99963112
 AV0718
 AV0718:                Primary Azimuth Mark                     Grid Az
 AV0718:SPC LA S     -  GUEYDAN                                  001 05 28.5
 AV0718:UTM  15      -  GUEYDAN                                  000 15 29.5
 AV0718
 AV0718_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP4685914786(NAD 83)
 AV0718
 AV0718|---------------------------------------------------------------------|
 AV0718| PID    Reference Object                     Distance      Geod. Az  |
 AV0718|                                                           dddmmss.s |
 AV0718| BK0795 GUEYDAN                             APPROX. 7.3 KM 0003002.7 |
 AV0718|---------------------------------------------------------------------|
 AV0718
 AV0718                          SUPERSEDED SURVEY CONTROL
 AV0718
 AV0718  NAD 83(1986)-  29 57 46.87460(N)    092 30 51.57535(W) AD(       ) 3
 AV0718  NAD 27      -  29 57 46.13000(N)    092 30 51.08600(W) AD(       ) 3
 AV0718
 AV0718.Superseded values are not recommended for survey control.
 AV0718
 AV0718.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0718.See file dsdata.pdf to determine how the superseded data were derived.
 AV0718
 AV0718_MARKER: DD = SURVEY DISK
 AV0718_SETTING: 0 = UNSPECIFIED SETTING
 AV0718_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0718
 AV0718  HISTORY     - Date     Condition        Report By
 AV0718  HISTORY     - 1932     MONUMENTED       USGS
 AV0718
 AV0718                          STATION DESCRIPTION
 AV0718
 AV0718'DESCRIBED BY US GEOLOGICAL SURVEY 1932 (JML)
 AV0718'ABOUT 4-1/2 MILES S OF VILLAGE OF GUEYDAN.  50 FEET W AND 60
 AV0718'FEET N FROM INTERSECTION OF T-CANAL N, WHICH IS THE PROBABLE
 AV0718'CORNER OF SEC. 25, 30, 31, 36, T 12 S, RS. 1-2 W, ON TOP OF
 AV0718'LEVEE.  CONCRETE POST WITH STANDARD TABLET STAMPED FLORENCE 1932.
 AV0718'
 AV0718'REFERENCE MARK IS ON S SIDE OF E AND W CANAL, AND ON W SIDE
 AV0718'OF N AND S CANAL, 1 FOOT S AND 2 FEET W OF W GATEPOST, CONCRETE
 AV0718'POST WITH ARROW POINTING TOWARD STATION.
 AV0718'
 AV0718'INSTRUMENT AND SIGNAL OVER STATION MARK.  INSTRUMENT ELEVATED
 AV0718'20 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2845 ***********************************************************************
 BH2845  DESIGNATION -  FLORENVILLE
 BH2845  PID         -  BH2845
 BH2845  STATE/COUNTY-  LA/ST TAMMANY
 BH2845  COUNTRY     -  US
 BH2845  USGS QUAD   -  HICKORY (2018)
 BH2845
 BH2845                         *CURRENT SURVEY CONTROL
 BH2845  ______________________________________________________________________
 BH2845* NAD 83(1993) POSITION- 30 24 59.93450(N) 089 49 52.70891(W)   ADJUSTED
 BH2845* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2845  **This station is located in a suspected subsidence area (see below).
 BH2845  ______________________________________________________________________
 BH2845  GEOID HEIGHT    -        -26.927 (meters)                     GEOID18
 BH2845  LAPLACE CORR    -         -1.35  (seconds)                    DEFLEC18
 BH2845  HORZ ORDER      -  FIRST
 BH2845
 BH2845.The horizontal coordinates were established by classical geodetic methods
 BH2845.and adjusted by the National Geodetic Survey in May 1994.
 BH2845
 BH2845.** This station is in an area of known vertical motion. If an
 BH2845.** orthometric height was ever established but is not available 
 BH2845.** in the current survey control section, the orthometric height
 BH2845.** is considered suspect.  Suspect heights are available in the
 BH2845.** superseded section only if requested.
 BH2845
 BH2845.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2845.GEOID18 height accuracy estimate available here.
 BH2845
 BH2845.Click photographs - Photos may exist for this station.
 BH2845
 BH2845.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2845
 BH2845. The following values were computed from the NAD 83(1993) position.
 BH2845
 BH2845;                    North         East     Units Scale Factor Converg.
 BH2845;SPC LA S     -   213,397.138 1,144,304.549   MT  0.99995198   +0 45 03.7
 BH2845;SPC LA S     -   700,120.44  3,754,272.51   sFT  0.99995198   +0 45 03.7
 BH2845;SPC MS E     -   102,029.808   204,116.327   MT  1.00006338   -0 30 19.1
 BH2845;SPC MS E     -   334,742.80    669,671.65   sFT  1.00006338   -0 30 19.1
 BH2845;UTM  16      - 3,368,358.828   228,020.475   MT  1.00051268   -1 26 03.6
 BH2845
 BH2845!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2845!SPC LA S     -   1.00000172  x   0.99995198  =   0.99995370
 BH2845!SPC MS E     -   1.00000172  x   1.00006338  =   1.00006510
 BH2845!UTM  16      -   1.00000172  x   1.00051268  =   1.00051440
 BH2845
 BH2845:                Primary Azimuth Mark                     Grid Az
 BH2845:SPC LA S     -  FLORENVILLE AZ MK                        102 37 02.2
 BH2845:SPC MS E     -  FLORENVILLE AZ MK                        103 52 25.0
 BH2845:UTM  16      -  FLORENVILLE AZ MK                        104 48 09.5
 BH2845
 BH2845_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2802068358(NAD 83)
 BH2845
 BH2845|---------------------------------------------------------------------|
 BH2845| PID    Reference Object                     Distance      Geod. Az  |
 BH2845|                                                           dddmmss.s |
 BH2845| BH2849 FLORENVILLE RM 1                     46.663 METERS 03126     |
 BH2845| DD8787 FLORENVILLE AZ MK                                  1032205.9 |
 BH2845| BH2847 FLORENVILLE RM 2                     41.504 METERS 29642     |
 BH2845|---------------------------------------------------------------------|
 BH2845
 BH2845                          SUPERSEDED SURVEY CONTROL
 BH2845
 BH2845  NAD 83(1992)-  30 24 59.93815(N)    089 49 52.70770(W) AD(       ) 1
 BH2845  NAD 83(1986)-  30 24 59.94673(N)    089 49 52.70573(W) AD(       ) 1
 BH2845  NAD 27      -  30 24 59.24498(N)    089 49 52.45842(W) AD(       ) 1
 BH2845
 BH2845.Superseded values are not recommended for survey control.
 BH2845
 BH2845.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2845.See file dsdata.pdf to determine how the superseded data were derived.
 BH2845
 BH2845_MARKER: DS = TRIANGULATION STATION DISK
 BH2845_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2845_STAMPING: FLORENVILLE 1935
 BH2845_MARK LOGO: CGS
 BH2845_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2845+STABILITY: SURFACE MOTION
 BH2845
 BH2845  HISTORY     - Date     Condition        Report By
 BH2845  HISTORY     - 1935     MONUMENTED       CGS
 BH2845  HISTORY     - 1936     GOOD             LAGS
 BH2845
 BH2845                          STATION DESCRIPTION
 BH2845
 BH2845'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (MAH)
 BH2845'ABOUT 9.5 MILES NORTH-NORTHWEST OF SLIDELL, 6 MILES WEST-NORTHWEST
 BH2845'OF TOWN OF PEARL RIVER, IN THE NORTHWEST QUARTER OF SEC. 30, T.
 BH2845'7 S., R. 14 E., ON CUT-OVER TIMBER LAND OF UNKNOWN OWNERSHIP, ABOUT
 BH2845'175 YARDS NORTH OF FLAG-STOP STATION OF FLORENVILLE, 126 FEET EAST
 BH2845'OF CENTER LINE OF MAIN LINE OF NEW ORLEANS GREAT NORTHERN
 BH2845'RAILROAD, 65 FEET NORTH OF CENTER LINE OF STATE HIGHWAY 114, AND
 BH2845'56 FEET SOUTHEAST OF 12-INCH PINE.
 BH2845'
 BH2845'TO REACH FROM THE STATE THEATER IN BOGALUSA, GO SOUTH ON STATE
 BH2845'HIGHWAY 7 FOR 9.7 MILES, TURN RIGHT WITH HIGHWAY 7 AND GO 0.35 MILE
 BH2845'TO POST OFFICE AND RAILROAD STATION IN VILLAGE OF SUN, HERE TURN
 BH2845'LEFT JUST AFTER CROSSING RAILROAD TRACKS AND GO SOUTH FOR 2.7
 BH2845'MILES TO JUNCTION OF STATE HIGHWAYS 7 AND 484, TAKE HIGHWAY 484
 BH2845'(LEFT FORK) AND GO SOUTH FOR 7.9 MILES TO JUNCTION WITH STATE
 BH2845'HIGHWAY 58, TURN LEFT AND GO SOUTH ON ROUTE 58 FOR 11.35 MILES TO
 BH2845'JUNCTION WITH HIGHWAY 114 AT FILLING STATION AND CEMETERY, TURN
 BH2845'RIGHT ON HIGHWAY 114 AND CONTINUE 2.85 MILES TO RAILROAD
 BH2845'CROSSING, AND STATION ON RIGHT.
 BH2845'
 BH2845'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BH2845'BRONZE DISKS SET IN CONCRETE.
 BH2845'
 BH2845'REFERENCE MARK NO. 1 IS NORTH-NORTHEAST OF STATION IN PASTURE LAND.
 BH2845'
 BH2845'REFERENCE MARK NO. 2 IS WEST-NORTHWEST OF STATION IN PASTURE LAND,
 BH2845'AND 32 FEET EAST OF CENTER LINE OF RAILROAD.
 BH2845'
 BH2845'AZIMUTH MARK IS ABOUT 0.45 MILE EAST OF STATION IN PASTURE, 40 FEET
 BH2845'WEST OF LANE LEADING TO HOUSE, AND 10 FEET EAST OF FENCE CORNER.
 BH2845'
 BH2845'A 103-FOOT TOWER WILL CLEAR ALL LINES.
 BH2845'
 BH2845'HEIGHT OF LIGHT ABOVE STATION MARK - 37 METERS.
 BH2845
 BH2845                          STATION RECOVERY (1936)
 BH2845
 BH2845'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BH2845'SURFACE MARK OF STATION FLORENVILLE 1935 DUG UP IN JULY, 1936, WAS
 BH2845'ADDITIONALLY STAMPED RESET 1936 AND RESET AS THE SURFACE MARK
 BH2845'OF FLORENVILLE RESET 1936.
 BH2845'
 BH2845'ORIGINAL REFERENCE MARKS HAVE NOT BEEN DISTURBED AND ARE USED AS
 BH2845'REFERENCE MARKS FOR FLORENVILLE RESET 1936.
 BH2845'
 BH2845'AZIMUTH MARK HAS NOT BEEN DISTURBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2846 ***********************************************************************
 BH2846  DESIGNATION -  FLORENVILLE RESET
 BH2846  PID         -  BH2846
 BH2846  STATE/COUNTY-  LA/ST TAMMANY
 BH2846  COUNTRY     -  US
 BH2846  USGS QUAD   -  HICKORY (2018)
 BH2846
 BH2846                         *CURRENT SURVEY CONTROL
 BH2846  ______________________________________________________________________
 BH2846* NAD 83(1993) POSITION- 30 25 00.85612(N) 089 49 57.18192(W)   ADJUSTED
 BH2846* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2846  **This station is located in a suspected subsidence area (see below).
 BH2846  ______________________________________________________________________
 BH2846  GEOID HEIGHT    -        -26.926 (meters)                     GEOID18
 BH2846  LAPLACE CORR    -         -1.34  (seconds)                    DEFLEC18
 BH2846  HORZ ORDER      -  FIRST
 BH2846
 BH2846.The horizontal coordinates were established by classical geodetic methods
 BH2846.and adjusted by the National Geodetic Survey in May 1994.
 BH2846
 BH2846.** This station is in an area of known vertical motion. If an
 BH2846.** orthometric height was ever established but is not available 
 BH2846.** in the current survey control section, the orthometric height
 BH2846.** is considered suspect.  Suspect heights are available in the
 BH2846.** superseded section only if requested.
 BH2846
 BH2846.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2846.GEOID18 height accuracy estimate available here.
 BH2846
 BH2846.Click photographs - Photos may exist for this station.
 BH2846
 BH2846.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2846
 BH2846. The following values were computed from the NAD 83(1993) position.
 BH2846
 BH2846;                    North         East     Units Scale Factor Converg.
 BH2846;SPC LA S     -   213,423.950 1,144,184.813   MT  0.99995201   +0 45 01.5
 BH2846;SPC LA S     -   700,208.41  3,753,879.67   sFT  0.99995201   +0 45 01.5
 BH2846;SPC MS E     -   102,059.243   203,997.194   MT  1.00006366   -0 30 21.4
 BH2846;SPC MS E     -   334,839.37    669,280.79   sFT  1.00006366   -0 30 21.4
 BH2846;UTM  16      - 3,368,390.205   227,901.782   MT  1.00051348   -1 26 05.9
 BH2846
 BH2846!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2846!SPC LA S     -   1.00000211  x   0.99995201  =   0.99995412
 BH2846!SPC MS E     -   1.00000211  x   1.00006366  =   1.00006577
 BH2846!UTM  16      -   1.00000211  x   1.00051348  =   1.00051559
 BH2846
 BH2846:                Primary Azimuth Mark                     Grid Az
 BH2846:SPC LA S     -  TALISHEEK ATT MICROWAVE                  001 19 55.1
 BH2846:SPC MS E     -  TALISHEEK ATT MICROWAVE                  002 35 18.0
 BH2846:UTM  16      -  TALISHEEK ATT MICROWAVE                  003 31 02.5
 BH2846
 BH2846_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2790168390(NAD 83)
 BH2846
 BH2846|---------------------------------------------------------------------|
 BH2846| PID    Reference Object                     Distance      Geod. Az  |
 BH2846|                                                           dddmmss.s |
 BH2846| BH2848 TALISHEEK ATT MICROWAVE             APPROX. 8.6 KM 0020456.6 |
 BH2846| DD8788 FLORENVILLE RESET AZ MK                            10323     |
 BH2846| DD8789 FLORENVILLE RESET RM 3               39.463 METERS 12340     |
 BH2846| DD8790 FLORENVILLE RESET RM 4               25.269 METERS 19549     |
 BH2846| BH2883 DIXIE RANCH LOT                     APPROX. 8.9 KM 2073007.0 |
 BH2846| DD8791 FLORENVILLE RESET RM 5               33.083 METERS 22514     |
 BH2846|---------------------------------------------------------------------|
 BH2846
 BH2846                          SUPERSEDED SURVEY CONTROL
 BH2846
 BH2846  NAD 83(1992)-  30 25 00.85969(N)    089 49 57.18072(W) AD(       ) 1
 BH2846  NAD 83(1986)-  30 25 00.86849(N)    089 49 57.17855(W) AD(       ) 1
 BH2846  NAD 27      -  30 25 00.16650(N)    089 49 56.93137(W) AD(       ) 1
 BH2846
 BH2846.Superseded values are not recommended for survey control.
 BH2846
 BH2846.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2846.See file dsdata.pdf to determine how the superseded data were derived.
 BH2846
 BH2846_MARKER: DS = TRIANGULATION STATION DISK
 BH2846_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2846_STAMPING: FLORENVILLE 1935 RESET 1936
 BH2846_MARK LOGO: CGS
 BH2846_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2846+STABILITY: SURFACE MOTION
 BH2846
 BH2846  HISTORY     - Date     Condition        Report By
 BH2846  HISTORY     - 1936     MONUMENTED       LAGS
 BH2846  HISTORY     - 1953     GOOD             CGS
 BH2846  HISTORY     - 1970     GOOD             NGS
 BH2846
 BH2846                          STATION DESCRIPTION
 BH2846
 BH2846'DESCRIBED BY LOUISIANA GEODETIC SURVEY 1936 (DGR)
 BH2846'STATION FLORENVILLE 1935 WAS RECOVERED IN 1936, ORIGINAL DESCRIPTION
 BH2846'CORRECT AND MARK FOUND IN GOOD CONDITION. HOWEVER, BECAUSE OF
 BH2846'CONSTUCTION OF A RAILROAD OVERPASS IT WAS NECESSARY TO RELOCATE THE
 BH2846'STATION, AND NEW DESCRIPTION FOLLOWS--
 BH2846'
 BH2846'ABOUT 9.5 MILES NORTH-NORTHWEST OF SLIDELL, 6 MILES WEST-NORTHWEST
 BH2846'OF PEARL RIVER, IN THE NORTHWEST QUARTER OF SEC. 30, T. 7 S., R. 14
 BH2846'E., ON CUT-OVER LAND OWNED BY MR. POINTEVENT OF MANDEVILLE, ABOUT
 BH2846'175 YARDS NORTH OF THE FLAG-STOP STATION OF FLORENVILLE, 227 FEET
 BH2846'NORTH ALONG RAILROAD TRACK FROM POINT OF INTERSECTION OF CENTER
 BH2846'LINE OF PROPOSED RAILROAD OVERPASS AND CENTER LINE OF THE TRACK,
 BH2846'211.9 FEET WEST FROM CENTER LINE OF TRACK, ON OLD RAILROAD BED,
 BH2846'AND 112.3 FEET WEST OF A BLAZED PINE.
 BH2846'
 BH2846'TO REACH FROM THE STATE THEATER IN BOGALUSA, GO SOUTH ON STATE
 BH2846'HIGHWAY 7 FOR 12.5 MILES TO BUSH, TURN LEFT ON STATE HIGHWAY 484 AND
 BH2846'GO SOUTH 6.9 MILES TO TALISHEEK AND JUNCTION WITH STATE HIGHWAY 58,
 BH2846'TURN LEFT ON THIS ROAD, AND GO SOUTHWEST 11.4 MILES TO JUNCTION
 BH2846'WITH STATE HIGHWAY 114 AT FILLING STATION AND CEMETERY TURN RIGHT
 BH2846'ON THIS ROAD AND GO WEST 2.9 MILES TO RAILROAD CROSSING AND STATION
 BH2846'ON RIGHT.
 BH2846'
 BH2846'REFERENCE MARK NO. 1 IS EAST OF STATION IN PASTURE, AND IS THE SAME
 BH2846'AS FOR STATION FLORENVILLE 1935.
 BH2846'
 BH2846'REFERENCE MARK NO. 2 IS EAST-NORTHEAST OF STATION IN PASTURE, 32 FEET
 BH2846'EAST OF CENTER LINE OF RAILROAD TRACK, AND IS THE SAME AS FOR
 BH2846'STATION FLORENVILLE 1935.
 BH2846'
 BH2846'AZIMUTH MARK OF FLORENVILLE 1935 IS ABOUT 0.45 MILE EAST-SOUTHEAST
 BH2846'OF STATION IN PASTURE, 40 FEET WEST OF LANE LEADING TO HOUSE, AND 10
 BH2846'FEET EAST OF FENCE CORNER.
 BH2846
 BH2846                          STATION RECOVERY (1953)
 BH2846
 BH2846'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (RLE)
 BH2846'THE STATION, FLORENVILLE 1935 RESET 1936, WAS RECOVERED AND IS IN
 BH2846'GOOD CONDITION. THE FLORENVILLE AZIMUTH MARK 1935 IS IN GOOD
 BH2846'CONDITION AND NOW SERVES AS THE AZIMUTH MARK FOR THIS STATION.
 BH2846'REFERENCE MARK NO. 3 AND REFERENCE MARK NO. 4 WERE ESTABLISHED BY
 BH2846'THIS PARTY.
 BH2846'
 BH2846'FOLLOWING IS A NEW AND COMPLETE DESCRIPTION.
 BH2846'
 BH2846'THE STATION IS LOCATED ABOUT 9.5 MILES NORTH-NORTHWEST OF SLIDELL
 BH2846'AND 6 MILES WEST-NORTHWEST OF PEARL RIVER. IT IS 235 FEET WEST OF
 BH2846'THE WEST RAIL OF A RAILROAD, 230 FEET NORTHWEST OF THE WEST END OF
 BH2846'A RAILROAD OVERPASS AND 150 FEET NORTH OF THE CENTER OF STATE
 BH2846'HIGHWAY 114. IT IS STAMPED FLORENVILLE 1935 RESET 1936 AND
 BH2846'PROJECTS 2 INCHES.
 BH2846'
 BH2846'REFERENCE MARK NO. 3 IS AT THE BASE OF THE APPROACH OF THE OVERPASS,
 BH2846'120 FEET WEST OF THE WEST RAIL OF A RAILROAD AND 90 FEET NORTH OF
 BH2846'THE CENTER OF STATE HIGHWAY 114. IT IS STAMPED FLORENVILLE NO 3
 BH2846'1935 RESET 1936 AND PROJECTS 2 INCHES.
 BH2846'
 BH2846'REFERENCE MARK NO. 4 IS AT THE BASE OF THE APPROACH OF THE OVERPASS
 BH2846'AND 90 FEET NORTH OF THE CENTER OF STATE HIGHWAY 114. IT IS STAMPED
 BH2846'FLORENVILLE NO 4 1935 RESET 1936 AND PROJECTS 5 INCHES.
 BH2846'
 BH2846'THE DISTANCE BETWEEN REFERENCE MARK NO. 3 AND REFERENCE MARK NO. 4
 BH2846'IS 130.2 FEET.
 BH2846'
 BH2846'THE AZIMUTH MARK IS LOCATED IN A PASTURE AND 40 FEET WEST OF A TRACK
 BH2846'ROAD. IT IS A STANDARD REFERENCE MARK DISK STAMPED FLORENVILLE AZI
 BH2846'1935 AND PROJECTS 8 INCHES.
 BH2846'
 BH2846'TO REACH THE STATION FROM THE DEPOT IN PEARL RIVER, GO SOUTH ON U.S.
 BH2846'HIGHWAY 11 FOR 0.1 MILE TO STATE HIGHWAY 58. TURN RIGHT AND GO
 BH2846'NORTHWESTERLY ON STATE HIGHWAY 58 FOR 4.05 MILES TO STATE HIGHWAY
 BH2846'114, TURN LEFT AND GO WESTERLY ON STATE HIGHWAY 114 FOR 2.8 MILES
 BH2846'TO THE WEST END OF THE RAILROAD OVERPASS AND THE STATION ON THE
 BH2846'RIGHT AS DESCRIBED. TO REACH THE AZIMUTH MARK FROM THE RAILROAD
 BH2846'OVERPASS (JUST SOUTH OF THE STATION), GO EAST ON STATE HIGHWAY
 BH2846'114 FOR 0.35 MILE TO A DIM T ROAD RIGHT. TURN RIGHT AND FOLLOW
 BH2846'THE DIM ROAD SOUTHEASTERLY FOR 0.15 MILE TO THE AZIMUTH MARK ON
 BH2846'THE RIGHT AS DESCRIBED.
 BH2846
 BH2846                          STATION RECOVERY (1970)
 BH2846
 BH2846'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BH2846'THE STATION MARK AND REFERENCE MARK 3 WERE RECOVERED AND FOUND
 BH2846'IN GOOD CONDITION.  REFERENCE MARK 4 HAS BEEN DESTROYED AND THE
 BH2846'AZIMUTH MARK WAS SEARCHED FOR AND COULD NOT BE FOUND.  REFERENCE
 BH2846'MARK 5 WAS ESTABLISHED BY THIS PARTY.  NO SUITABLE PLACE COULD
 BH2846'BE FOUND TO SET A VISIBLE AZIMUTH MARK FROM THE GROUND AT THE
 BH2846'STATION.
 BH2846'
 BH2846'FOLLOWING IS A NEW COMPLETE DESCRIPTION--
 BH2846'
 BH2846'THE STATION IS 9-1/2 MILES NORTH-NORTHWEST OF SLIDELL, 4 MILES
 BH2846'SOUTH AND 12-1/2 MILES EAST OF ABITA SPRINGS AND 6 MILES
 BH2846'WEST-NORTHWEST OF THE PEARL RIVER, ON LAND OWNED BY THE CROWN
 BH2846'ZELLERBACH CORP. OF BOGALUSA.
 BH2846'
 BH2846'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 36 AND
 BH2846'59 IN ABITA SPRINGS, GO SOUTHEAST ON HIGHWAY 36 FOR 8.3 MILES TO
 BH2846'THE JUNCTION WITH STATE HIGHWAY 1088 ON THE RIGHT.  CONTINUE
 BH2846'SOUTHEAST EAST ON HIGHWAY 36 FOR 1.75 MILES TO THE JUNCTION WITH
 BH2846'STATE HIGHWAY 434 ON THE RIGHT.  CONTINUE SOUTHEAST ON HIGHWAY
 BH2846'36 FOR 3.2 MILES TO A GRAVELED SIDE ROAD RIGHT.  TURN RIGHT,
 BH2846'THENCE LEFT AND FOLLOW THE GRAVELED ROAD EASTERLY, PARALLEL WITH
 BH2846'HIGHWAY 36, FOR 0.2 MILE TO THE HIGHWAY OVERPASS.  TURN LEFT ON
 BH2846'A TRACK ROAD AND PASS UNDER THE OVERPASS FOR 0.05 MILE TO A
 BH2846'FENCE CORNER.  TURN LEFT, ALONG SOUTH SIDE OF THE FENCE
 BH2846'FOR ABOUT 175 FEET TO A GATE IN THE FENCE LINE AND THE STATION
 BH2846'AS DESCRIBED.
 BH2846'
 BH2846'THE STATION MARK IS A STANDARD DISK STAMPED FLORENVILLE 1935
 BH2846'RESET 1936, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BH2846'MONUMENT THAT PROJECTS 2 INCHES ABOVE THE SURFACE OF THE
 BH2846'GROUND.  IT IS 235 FEET WEST-SOUTHWEST OF THE WEST RAIL OF THE
 BH2846'RAILROAD TRACK, 174.5 FEET NORTH-NORTHWEST OF THE CENTER OF
 BH2846'HIGHWAY 36, 57.5 FEET NORTH-NORTHWEST OF THE FENCE, 18.5 FEET
 BH2846'EAST-NORTHEAST OF A 14-INCH PINE TREE, 6.5 FEET WEST-SOUTHWEST
 BH2846'OF A METAL WITNESS POST AND ON THE TOP OF A SMALL
 BH2846'NORTHEAST-SOUTHWEST RIDGE.
 BH2846'
 BH2846'REFERENCE MARK 3 IS A STANDARD DISK STAMPED FLORENVILLE NO 3 1935
 BH2846'RESET 1936, SET IN THE TOP OF A 12-INCH SQUARE CONCRETE POST THAT
 BH2846'IS 8 INCHES BELOW THE GROUND LEVEL ON SIDE OF OVERPASS FILL.  IT
 BH2846'IS 91.5 FEET NORTHWEST OF THE WEST END OF RAILING OF THE
 BH2846'OVERPASS, 87 FEET NORTH OF THE CENTER OF HIGHWAY 36, 40 FEET
 BH2846'SOUTHWEST OF THE CORNER FENCE POST, 30 FEET SOUTH OF THE FENCE
 BH2846'AND 6 INCHES WEST OF A METAL WITNESS POST.
 BH2846'
 BH2846'REFERENCE MARK 5 IS A STANDARD DISK STAMPED FLORENVILLE NO 5 1935
 BH2846'1970, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BH2846'THAT PROJECTS 3 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS
 BH2846'109.5 FEET NORTH OF THE CENTER OF HIGHWAY 36, 8 FEET SOUTH OF
 BH2846'THE FENCE AND 1.5 FEET EAST-NORTHEAST OF A METAL WITNESS POST.
 BH2846'
 BH2846'HEIGHT OF LIGHT ABOVE STATION MARK 38.2 M.
 BH2846'
 BH2846'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BH2846'NEAR THE VILLAGE OF FLORENVILLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2847 ***********************************************************************
 BH2847  DESIGNATION -  FLORENVILLE RM 2
 BH2847  PID         -  BH2847
 BH2847  STATE/COUNTY-  LA/ST TAMMANY
 BH2847  COUNTRY     -  US
 BH2847  USGS QUAD   -  HICKORY (2018)
 BH2847
 BH2847                         *CURRENT SURVEY CONTROL
 BH2847  ______________________________________________________________________
 BH2847* NAD 83(1993) POSITION- 30 25 00.54014(N) 089 49 54.09816(W)   ADJUSTED
 BH2847* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2847  **This station is located in a suspected subsidence area (see below).
 BH2847  ______________________________________________________________________
 BH2847  GEOID HEIGHT    -        -26.927 (meters)                     GEOID18
 BH2847  LAPLACE CORR    -         -1.35  (seconds)                    DEFLEC18
 BH2847  HORZ ORDER      -  SECOND
 BH2847
 BH2847.The horizontal coordinates were established by classical geodetic methods
 BH2847.and adjusted by the National Geodetic Survey in May 1994.
 BH2847
 BH2847.** This station is in an area of known vertical motion. If an
 BH2847.** orthometric height was ever established but is not available 
 BH2847.** in the current survey control section, the orthometric height
 BH2847.** is considered suspect.  Suspect heights are available in the
 BH2847.** superseded section only if requested.
 BH2847
 BH2847.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2847.GEOID18 height accuracy estimate available here.
 BH2847
 BH2847.Click photographs - Photos may exist for this station.
 BH2847
 BH2847.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2847
 BH2847. The following values were computed from the NAD 83(1993) position.
 BH2847
 BH2847;                    North         East     Units Scale Factor Converg.
 BH2847;SPC LA S     -   213,415.299 1,144,267.232   MT  0.99995200   +0 45 03.0
 BH2847;SPC LA S     -   700,180.03  3,754,150.08   sFT  0.99995200   +0 45 03.0
 BH2847;SPC MS E     -   102,048.785   204,079.412   MT  1.00006346   -0 30 19.8
 BH2847;SPC MS E     -   334,805.06    669,550.54   sFT  1.00006346   -0 30 19.8
 BH2847;UTM  16      - 3,368,378.411   227,983.857   MT  1.00051293   -1 26 04.3
 BH2847
 BH2847!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2847!SPC LA S     -   1.00000203  x   0.99995200  =   0.99995403
 BH2847!SPC MS E     -   1.00000203  x   1.00006346  =   1.00006549
 BH2847!UTM  16      -   1.00000203  x   1.00051293  =   1.00051497
 BH2847
 BH2847_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2798368378(NAD 83)
 BH2847
 BH2847                          SUPERSEDED SURVEY CONTROL
 BH2847
 BH2847  NAD 83(1992)-  30 25 00.54377(N)    089 49 54.09695(W) AD(       ) 2
 BH2847  NAD 83(1986)-  30 25 00.55240(N)    089 49 54.09506(W) AD(       ) 2
 BH2847  NAD 27      -  30 24 59.85062(N)    089 49 53.84764(W) AD(       ) 2
 BH2847
 BH2847.Superseded values are not recommended for survey control.
 BH2847
 BH2847.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2847.See file dsdata.pdf to determine how the superseded data were derived.
 BH2847
 BH2847_MARKER: DR = REFERENCE MARK DISK
 BH2847_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2847_STAMPING: FLORENVILLE NO 2 1935
 BH2847_MARK LOGO: CGS
 BH2847_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2847+STABILITY: SURFACE MOTION
 BH2847
 BH2847  HISTORY     - Date     Condition        Report By
 BH2847  HISTORY     - 1935     MONUMENTED       CGS
 BH2847
 BH2847                          STATION DESCRIPTION
 BH2847
 BH2847'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (MAH)
 BH2847'SEE STATION FLORENVILLE
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3406 ***********************************************************************
 BJ3406  DESIGNATION -  FLORIDA
 BJ3406  PID         -  BJ3406
 BJ3406  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3406  COUNTRY     -  US
 BJ3406  USGS QUAD   -  FRED (2018)
 BJ3406
 BJ3406                         *CURRENT SURVEY CONTROL
 BJ3406  ______________________________________________________________________
 BJ3406* NAD 83(1992) POSITION- 30 38 02.17925(N) 091 07 05.35179(W)   ADJUSTED
 BJ3406* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3406  **This station is located in a suspected subsidence area (see below).
 BJ3406  ______________________________________________________________________
 BJ3406  GEOID HEIGHT    -        -27.098 (meters)                     GEOID18
 BJ3406  LAPLACE CORR    -         -0.06  (seconds)                    DEFLEC18
 BJ3406  DYNAMIC HEIGHT  -         25.521 (meters)       83.73  (feet) COMP
 BJ3406  MODELED GRAVITY -    979,345.5   (mgal)                       NAVD 88
 BJ3406  HORZ ORDER      -  FIRST
 BJ3406
 BJ3406.The horizontal coordinates were established by classical geodetic methods
 BJ3406.and adjusted by the National Geodetic Survey in January 1993.
 BJ3406
 BJ3406.** This station is in an area of known vertical motion. If an
 BJ3406.** orthometric height was ever established but is not available 
 BJ3406.** in the current survey control section, the orthometric height
 BJ3406.** is considered suspect.  Suspect heights are available in the
 BJ3406.** superseded section only if requested.
 BJ3406
 BJ3406.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3406.GEOID18 height accuracy estimate available here.
 BJ3406
 BJ3406.Click photographs - Photos may exist for this station.
 BJ3406
 BJ3406.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3406
 BJ3406.The dynamic height is computed by dividing the NAVD 88
 BJ3406.geopotential number by the normal gravity value computed on the
 BJ3406.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3406.degrees latitude (g = 980.6199 gals.).
 BJ3406
 BJ3406.The modeled gravity was interpolated from observed gravity values.
 BJ3406
 BJ3406. The following values were computed from the NAD 83(1992) position.
 BJ3406
 BJ3406;                    North         East     Units Scale Factor Converg.
 BJ3406;SPC LA S     -   236,559.038 1,020,628.407   MT  0.99998662   +0 06 27.3
 BJ3406;SPC LA S     -   776,110.78  3,348,511.70   sFT  0.99998662   +0 06 27.3
 BJ3406;UTM  15      - 3,390,543.802   680,350.793   MT  1.00000126   +0 57 33.0
 BJ3406
 BJ3406!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3406!SPC LA S     -   1.00000024  x   0.99998662  =   0.99998686
 BJ3406!UTM  15      -   1.00000024  x   1.00000126  =   1.00000150
 BJ3406
 BJ3406:                Primary Azimuth Mark                     Grid Az
 BJ3406:SPC LA S     -  FLORIDA AZ MK                            111 31 11.3
 BJ3406:UTM  15      -  FLORIDA AZ MK                            110 40 05.6
 BJ3406
 BJ3406_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8035090543(NAD 83)
 BJ3406
 BJ3406|---------------------------------------------------------------------|
 BJ3406| PID    Reference Object                     Distance      Geod. Az  |
 BJ3406|                                                           dddmmss.s |
 BJ3406| BJ4729 TEMPORARY POINT 1 1975              210.429 METERS 07832     |
 BJ3406| BJ3405 FLORIDA RM 1                         26.091 METERS 09751     |
 BJ3406| BJ4727 ZACHARY FLA GAS TRANS RAD MAST      111.376 METERS 10016     |
 BJ3406| BJ4014 FLORIDA AZ MK                       APPROX. 0.8 KM 1113738.6 |
 BJ3406| BJ3407 FLORIDA RM 2                         30.809 METERS 18955     |
 BJ3406|---------------------------------------------------------------------|
 BJ3406
 BJ3406                          SUPERSEDED SURVEY CONTROL
 BJ3406
 BJ3406  NAD 83(1986)-  30 38 02.19718(N)    091 07 05.34870(W) AD(       ) 1
 BJ3406  NAD 27      -  30 38 01.52845(N)    091 07 04.96560(W) AD(       ) 1
 BJ3406
 BJ3406.Superseded values are not recommended for survey control.
 BJ3406
 BJ3406.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3406.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3406
 BJ3406_MARKER: DS = TRIANGULATION STATION DISK
 BJ3406_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3406_STAMPING: FLORIDA 1970
 BJ3406_MARK LOGO: CGS
 BJ3406_PROJECTION: FLUSH
 BJ3406_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3406+STABILITY: SURFACE MOTION
 BJ3406
 BJ3406  HISTORY     - Date     Condition        Report By
 BJ3406  HISTORY     - 1970     MONUMENTED       NGS
 BJ3406  HISTORY     - 1975     GOOD             LOCENG
 BJ3406  HISTORY     - 1983     GOOD             LADTD
 BJ3406  HISTORY     - 1987     GOOD             LA-033
 BJ3406
 BJ3406                          STATION DESCRIPTION
 BJ3406
 BJ3406'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ3406'NO MEASUREMENT BETWEEN RMS, DUE TO VEHICLES ON LINE.
 BJ3406'
 BJ3406'THE STATION IS LOCATED ABOUT 4 MILES NORTHEAST OF BAKER, 2-1/2 MILES
 BJ3406'EAST-SOUTHEAST OF ZACHARY AND 0.4 MILE WEST OF STATE HIGHWAY 67.  IT
 BJ3406'IS IN SECTION 9, T 5 S, R 1 E, IN THE WEST PART OF THE FRONT OF THE
 BJ3406'PUMPING STATION OF FLORIDA GAS TRANSMISSION COMPANY.  PERMISSION
 BJ3406'WAS OBTAINED FROM THE STATION SUPERINTENDENT, THE OFFICE IS AT
 BJ3406'SITE.
 BJ3406'
 BJ3406'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 64 AND 67,
 BJ3406'ABOUT 3 MILES EAST OF ZACHARY, GO SOUTHERLY ON STATE HIGHWAY 67 FOR
 BJ3406'1.0 MILE TO LOWER ZACHARY ROAD ON THE RIGHT.  (CONTINUE SOUTHERLY
 BJ3406'ON STATE HIGHWAY 67 FOR 0.25 MILE TO THE AZIMUTH MARK ON THE LEFT,
 BJ3406'EAST SIDE OF ROAD AND IN THE NORTH END OF BRIDGE ABUTMENT).  TURN
 BJ3406'RIGHT AND GO WEST ON LOWER ZACHARY ROAD FOR 0.4 MILE TO THE ENTRANCE
 BJ3406'TO FLORIDA GAS TRANSMISSION COMPANY DRIVEWAY ON THE LEFT, TURN LEFT
 BJ3406'AND STATION IS ON THE RIGHT AS DESCRIBED.
 BJ3406'
 BJ3406'STATION MARKS ARE STANDARD DISK STAMPED FLORIDA 1970.  THE SURFACE
 BJ3406'DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BJ3406'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 118 FEET SOUTH OF THE
 BJ3406'CENTERLINE OF LOWER ZACHARY ROAD, 93 FEET SOUTH-SOUTHWEST OF
 BJ3406'THE CENTER OF GATE, 48 FEET WEST OF THE APPROXIMATE CENTER OF
 BJ3406'DRIVEWAY, 41 FEET EAST OF FENCELINE AND 40 FEET NORTHEAST OF A 20
 BJ3406'INCH OAK TREE. THE UNDERGROUND MARK IS SET IN THE TOP OF AN IRREGULAR
 BJ3406'MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 BJ3406'
 BJ3406'REFERENCE MARK 1, A STANDARD DISK STAMPED FLORIDA NO 1 1970, IN DRILL
 BJ3406'HOLE IN THE SIDE WALK AT THE BASE OF FLAGPOLE.  IT IS 38 FEET SOUTH
 BJ3406'OF THE SOUTH LEG OF SIGN, 37.5 FEET EAST OF THE APPROXIMATE CENTER OF
 BJ3406'DRIVEWAY AND 3 FEET WEST OF FLAGPOLE.
 BJ3406'
 BJ3406'REFERENCE MARK 2, A STANDARD DISK STAMPED FLORIDA NO 2 1970, IS SET
 BJ3406'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BJ3406'WITH THE GROUND SURFACE.  IT IS 32 FEET SOUTH-SOUTHEAST OF A TWIN
 BJ3406'TRUNK OAK TREE, 28 FEET EAST OF FENCELINE AND 1.9 FEET WEST OF THE
 BJ3406'CURB OF PARKING LOT.
 BJ3406'
 BJ3406'THE AZIMUTH MARK, A STANDARD DISK STAMPED FLORIDA 1970, IS SET IN
 BJ3406'DRILL HOLE IN THE NORTH END OF BRIDGE ABUTMENT.  IT IS 25.5 FEET
 BJ3406'EAST OF THE CENTERLINE OF STATE HIGHWAY 67, 2.7 FEET SOUTHWEST OF
 BJ3406'METAL WITNESS POST WITH SIGN ATTACHED AND 0.9 FEET SOUTH OF THE
 BJ3406'NORTH END OF THE ABUTMENT HEAD.
 BJ3406'
 BJ3406'NOTE--ADDRESS OF PROPERTY OWNER IS FLORIDA GAS TRANSMISSION COMPANY,
 BJ3406'POST OFFICE BOX 447, AZCHARY, LOUISIANA, 70791.
 BJ3406'
 BJ3406'HEIGHT OF LIGHT ABOVE STATION MARK 34.5 METERS.
 BJ3406
 BJ3406                          STATION RECOVERY (1975)
 BJ3406
 BJ3406'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1975 (RT)
 BJ3406'NO MEASUREMENT BETWEEN RMS, DUE TO VEHICLES ON LINE.
 BJ3406'
 BJ3406'THE STATION WAS VISITED 7-22-75 AND THE STATION MARK, REFERENCE MARK
 BJ3406'1, REFERENCE MARK 2 AND THE AZIMUTH MARK WERE FOUND TO BE IN GOOD
 BJ3406'CONDITION.  THE 1970 DESCRIPTION IS ADEQUATE TO FIND THE STATION.
 BJ3406'
 BJ3406'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ3406'
 BJ3406'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2.5 MILES
 BJ3406'EAST-SOUTHEAST OF ZACHARY.
 BJ3406
 BJ3406                          STATION RECOVERY (1983)
 BJ3406
 BJ3406'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ3406'4 KM (2.5 MI) ESE FROM ZACHARY.
 BJ3406'ABOUT 1.6 KM (1 MILE) SOUTH ON STATE HIGHWAY 67 FROM THE JUNCTION WITH
 BJ3406'STATE HIGHWAY 64 EAST OF ZACHARY TO LOWER ZACHARY ROAD ON THE RIGHT,
 BJ3406'THENCE WEST ON LOWER ZACHARY ROAD FOR ABOUT 0.6 KM (0.4 MILE) TO THE
 BJ3406'BENCH MARK ON THE LEFT AT THE FLORIDA GAS TRANSMISSION COMPANY, 36
 BJ3406'METERS (118 FEET) SOUTH OF THE CENTER OF LOWER ZACHARY ROAD, 28.3
 BJ3406'METERS (93 FEET) SOUTH-SOUTHWEST OF THE CENTER OF A GATE, 14.6 METERS
 BJ3406'(48 FEET) WEST OF THE CENTER OF DRIVEWAY INTO GAS PLANT, 12.5 METERS
 BJ3406'(41 FEET) EAST OF A FENCE.
 BJ3406'THE MARK IS 12.2 METERS  NE FROM  THE 20-INCH OAK TREE
 BJ3406'THE MARK IS ABOVE LEVEL WITH LOWER ZACHARY ROAD.
 BJ3406
 BJ3406                          STATION RECOVERY (1987)
 BJ3406
 BJ3406'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3406'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4014 ***********************************************************************
 BJ4014  DESIGNATION -  FLORIDA AZ MK
 BJ4014  PID         -  BJ4014
 BJ4014  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4014  COUNTRY     -  US
 BJ4014  USGS QUAD   -  FRED (2018)
 BJ4014
 BJ4014                         *CURRENT SURVEY CONTROL
 BJ4014  ______________________________________________________________________
 BJ4014* NAD 83(1992) POSITION- 30 37 52.92726(N) 091 06 38.36930(W)   ADJUSTED
 BJ4014* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4014  **This station is located in a suspected subsidence area (see below).
 BJ4014  ______________________________________________________________________
 BJ4014  GEOID HEIGHT    -        -27.096 (meters)                     GEOID18
 BJ4014  LAPLACE CORR    -         -0.05  (seconds)                    DEFLEC18
 BJ4014  DYNAMIC HEIGHT  -         24.604 (meters)       80.72  (feet) COMP
 BJ4014  MODELED GRAVITY -    979,345.3   (mgal)                       NAVD 88
 BJ4014  HORZ ORDER      -  SECOND
 BJ4014
 BJ4014.The horizontal coordinates were established by classical geodetic methods
 BJ4014.and adjusted by the National Geodetic Survey in January 1993.
 BJ4014
 BJ4014.** This station is in an area of known vertical motion. If an
 BJ4014.** orthometric height was ever established but is not available 
 BJ4014.** in the current survey control section, the orthometric height
 BJ4014.** is considered suspect.  Suspect heights are available in the
 BJ4014.** superseded section only if requested.
 BJ4014
 BJ4014.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4014.GEOID18 height accuracy estimate available here.
 BJ4014
 BJ4014.Click photographs - Photos may exist for this station.
 BJ4014
 BJ4014.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4014
 BJ4014.The dynamic height is computed by dividing the NAVD 88
 BJ4014.geopotential number by the normal gravity value computed on the
 BJ4014.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4014.degrees latitude (g = 980.6199 gals.).
 BJ4014
 BJ4014.The modeled gravity was interpolated from observed gravity values.
 BJ4014
 BJ4014. The following values were computed from the NAD 83(1992) position.
 BJ4014
 BJ4014;                    North         East     Units Scale Factor Converg.
 BJ4014;SPC LA S     -   236,275.497 1,021,347.487   MT  0.99998612   +0 06 40.8
 BJ4014;SPC LA S     -   775,180.53  3,350,870.88   sFT  0.99998612   +0 06 40.8
 BJ4014;UTM  15      - 3,390,270.975   681,074.019   MT  1.00000449   +0 57 46.5
 BJ4014
 BJ4014!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4014!SPC LA S     -   1.00000039  x   0.99998612  =   0.99998651
 BJ4014!UTM  15      -   1.00000039  x   1.00000449  =   1.00000488
 BJ4014
 BJ4014:                Primary Azimuth Mark                     Grid Az
 BJ4014:SPC LA S     -  FLORIDA                                  291 31 11.6
 BJ4014:UTM  15      -  FLORIDA                                  290 40 05.9
 BJ4014
 BJ4014_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8107490270(NAD 83)
 BJ4014
 BJ4014|---------------------------------------------------------------------|
 BJ4014| PID    Reference Object                     Distance      Geod. Az  |
 BJ4014|                                                           dddmmss.s |
 BJ4014| BJ3404 17 R 006                            APPROX. 0.5 KM 0124421.6 |
 BJ4014| BJ3406 FLORIDA                             APPROX. 0.8 KM 2913752.4 |
 BJ4014|---------------------------------------------------------------------|
 BJ4014
 BJ4014                          SUPERSEDED SURVEY CONTROL
 BJ4014
 BJ4014  NAD 83(1986)-  30 37 52.94516(N)    091 06 38.36624(W) AD(       ) 2
 BJ4014  NAD 27      -  30 37 52.27581(N)    091 06 37.98411(W) AD(       ) 2
 BJ4014
 BJ4014.Superseded values are not recommended for survey control.
 BJ4014
 BJ4014.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4014.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4014
 BJ4014_MARKER: DZ = AZIMUTH MARK DISK
 BJ4014_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ4014_SP_SET: CULVERT HEADWALL
 BJ4014_STAMPING: FLORIDA 1970
 BJ4014_MARK LOGO: CGS
 BJ4014_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4014+STABILITY: SURFACE MOTION
 BJ4014
 BJ4014  HISTORY     - Date     Condition        Report By
 BJ4014  HISTORY     - 1970     MONUMENTED       NGS
 BJ4014  HISTORY     - 1975     GOOD             CGS
 BJ4014  HISTORY     - 1987     GOOD             LA-033
 BJ4014
 BJ4014                          STATION DESCRIPTION
 BJ4014
 BJ4014'DESCRIBED BY COAST AND GEODETIC SURVEY 1975 (RT)
 BJ4014'THE AZIMUTH MARK, A STANDARD DISK STAMPED FLORIDA 1970, IS SET IN
 BJ4014'DRILL HOLE IN THE NORTH END OF BRIDGE ABUTMENT.  IT IS 25.5 FEET EAST
 BJ4014'OF THE CENTERLINE OF STATE HIGHWAY 67, 2.7 FEET SOUTHWEST OF METAL
 BJ4014'WITNESS POST WITH SIGN ATTACHED AND 0.9 FEET SOUTH OF THE NORTH END OF
 BJ4014'THE ABUTMENT HEAD.
 BJ4014
 BJ4014                          STATION RECOVERY (1987)
 BJ4014
 BJ4014'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4014'5.8 KM (3.6 MI) NE FROM BAKER.
 BJ4014'ABOUT 4.2 KM (2.6 MI) NORTHEAST ALONG PLANK ROAD FROM THE
 BJ4014'INTERSECTION OF PLANK ROAD (STATE HIGHWAY 67) AND DYER ROAD TO A
 BJ4014'CONCRETE BOX CULVERT AND THE BENCH MARK CEMENTED IN A DRILL HOLE IN
 BJ4014'THE NORTHEAST CORNER OF THE NORTHEAST HEADWALL AND FLUSH WITH THE TOP
 BJ4014'OF THE HEADWALL.
 BJ4014'THE MARK IS 0.61 M BELOW PLANK ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3405 ***********************************************************************
 BJ3405  DESIGNATION -  FLORIDA RM 1
 BJ3405  PID         -  BJ3405
 BJ3405  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3405  COUNTRY     -  US
 BJ3405  USGS QUAD   -  FRED (2018)
 BJ3405
 BJ3405                         *CURRENT SURVEY CONTROL
 BJ3405  ______________________________________________________________________
 BJ3405* NAD 83(1986) POSITION- 30 38 02.06   (N) 091 07 04.38   (W)   HD_HELD1
 BJ3405* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3405  **This station is located in a suspected subsidence area (see below).
 BJ3405  ______________________________________________________________________
 BJ3405  GEOID HEIGHT    -        -27.098 (meters)                     GEOID18
 BJ3405  DYNAMIC HEIGHT  -         25.656 (meters)       84.17  (feet) COMP
 BJ3405  MODELED GRAVITY -    979,345.5   (mgal)                       NAVD 88
 BJ3405
 BJ3405.The horizontal coordinates were determined by differentially corrected
 BJ3405.hand held GPS observations or other comparable positioning techniques
 BJ3405.and have an estimated accuracy of +/- 3 meters.
 BJ3405
 BJ3405.** This station is in an area of known vertical motion. If an
 BJ3405.** orthometric height was ever established but is not available 
 BJ3405.** in the current survey control section, the orthometric height
 BJ3405.** is considered suspect.  Suspect heights are available in the
 BJ3405.** superseded section only if requested.
 BJ3405
 BJ3405.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3405.GEOID18 height accuracy estimate available here.
 BJ3405
 BJ3405.Click photographs - Photos may exist for this station.
 BJ3405
 BJ3405.The dynamic height is computed by dividing the NAVD 88
 BJ3405.geopotential number by the normal gravity value computed on the
 BJ3405.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3405.degrees latitude (g = 980.6199 gals.).
 BJ3405
 BJ3405.The modeled gravity was interpolated from observed gravity values.
 BJ3405
 BJ3405;                    North         East    Units  Estimated Accuracy
 BJ3405;SPC LA S     -   236,555.4   1,020,654.3     MT  (+/- 3 meters HH1 GPS) 
 BJ3405
 BJ3405_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8037690540(NAD 83)
 BJ3405
 BJ3405                          SUPERSEDED SURVEY CONTROL
 BJ3405
 BJ3405.No superseded survey control is available for this station.
 BJ3405
 BJ3405_MARKER: DR = REFERENCE MARK DISK
 BJ3405_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BJ3405_SP_SET: SIDEWALK
 BJ3405_STAMPING: FLORIDA NO 1 1970
 BJ3405_MARK LOGO: NGS
 BJ3405_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ3405
 BJ3405  HISTORY     - Date     Condition        Report By
 BJ3405  HISTORY     - 1970     MONUMENTED       NGS
 BJ3405  HISTORY     - 1983     GOOD             LADTD
 BJ3405  HISTORY     - 1987     GOOD             LA-033
 BJ3405
 BJ3405                          STATION DESCRIPTION
 BJ3405
 BJ3405'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3405'4 KM (2.5 MI) ESE FROM ZACHARY.
 BJ3405'ABOUT 1.6 KM (1 MILE) SOUTH ON STATE HIGHWAY 67 FROM THE JUNCTION WITH
 BJ3405'STATE HIGHWAY 64 EAST OF ZACHARY TO LOWER ZACHARY ROAD ON THE RIGHT,
 BJ3405'THENCE WEST ON LOWER ZACHARY ROAD FOR ABOUT 0.6 KM (0.4 MILE) TO THE
 BJ3405'BENCH MARK ON THE LEFT SET IN A DRILL HOLE IN A SQUARE MASS OF
 BJ3405'CONCRETE AT THE FLORIDA GAS TRANSMISSION COMPANY, 21.6 METERS (71
 BJ3405'FEET) NORTHWEST OF A FIRE HYDRANT, 16.6 METERS (54.5 FEET) NORTH OF A
 BJ3405'FLAGPOLE, 14 METERS (46 FEET) SOUTH OF THE SOUTH EDGE OF COMPANY SIGN.
 BJ3405'THE MARK IS 11.6 METERS  E FROM  THE CENTER OF DRIVE
 BJ3405'THE MARK IS ABOVE LEVEL WITH LOWER ZACHARY ROAD.
 BJ3405
 BJ3405                          STATION RECOVERY (1987)
 BJ3405
 BJ3405'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3405'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3407 ***********************************************************************
 BJ3407  DESIGNATION -  FLORIDA RM 2
 BJ3407  PID         -  BJ3407
 BJ3407  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3407  COUNTRY     -  US
 BJ3407  USGS QUAD   -  FRED (2018)
 BJ3407
 BJ3407                         *CURRENT SURVEY CONTROL
 BJ3407  ______________________________________________________________________
 BJ3407* NAD 83(1986) POSITION- 30 38 01.19   (N) 091 07 05.55   (W)   HD_HELD1
 BJ3407* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3407  **This station is located in a suspected subsidence area (see below).
 BJ3407  ______________________________________________________________________
 BJ3407  GEOID HEIGHT    -        -27.097 (meters)                     GEOID18
 BJ3407  DYNAMIC HEIGHT  -         25.533 (meters)       83.77  (feet) COMP
 BJ3407  MODELED GRAVITY -    979,345.5   (mgal)                       NAVD 88
 BJ3407
 BJ3407.The horizontal coordinates were determined by differentially corrected
 BJ3407.hand held GPS observations or other comparable positioning techniques
 BJ3407.and have an estimated accuracy of +/- 3 meters.
 BJ3407
 BJ3407.** This station is in an area of known vertical motion. If an
 BJ3407.** orthometric height was ever established but is not available 
 BJ3407.** in the current survey control section, the orthometric height
 BJ3407.** is considered suspect.  Suspect heights are available in the
 BJ3407.** superseded section only if requested.
 BJ3407
 BJ3407.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3407.GEOID18 height accuracy estimate available here.
 BJ3407
 BJ3407.Click photographs - Photos may exist for this station.
 BJ3407
 BJ3407.The dynamic height is computed by dividing the NAVD 88
 BJ3407.geopotential number by the normal gravity value computed on the
 BJ3407.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3407.degrees latitude (g = 980.6199 gals.).
 BJ3407
 BJ3407.The modeled gravity was interpolated from observed gravity values.
 BJ3407
 BJ3407;                    North         East    Units  Estimated Accuracy
 BJ3407;SPC LA S     -   236,528.6   1,020,623.2     MT  (+/- 3 meters HH1 GPS) 
 BJ3407
 BJ3407_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8034690513(NAD 83)
 BJ3407
 BJ3407                          SUPERSEDED SURVEY CONTROL
 BJ3407
 BJ3407.No superseded survey control is available for this station.
 BJ3407
 BJ3407_MARKER: DR = REFERENCE MARK DISK
 BJ3407_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3407_STAMPING: FLORIDA NO 2 1970
 BJ3407_MARK LOGO: NGS
 BJ3407_PROJECTION: FLUSH
 BJ3407_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3407+STABILITY: SURFACE MOTION
 BJ3407
 BJ3407  HISTORY     - Date     Condition        Report By
 BJ3407  HISTORY     - 1970     MONUMENTED       NGS
 BJ3407  HISTORY     - 1983     GOOD             LADTD
 BJ3407
 BJ3407                          STATION DESCRIPTION
 BJ3407
 BJ3407'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3407'4 KM (2.5 MI) ESE FROM ZACHARY.
 BJ3407'ABOUT 1.6 KM (1 MILE) SOUTH ON STATE HIGHWAY 67 FROM THE JUNCTION WITH
 BJ3407'STATE HIGHWAY 64 EAST OF ZACHARY TO LOWER ZACHARY ROAD ON THE RIGHT,
 BJ3407'THENCE WEST ON LOWER ZACHARY ROAD FOR ABOUT 0.6 KM (0.4 MILE) TO THE
 BJ3407'BENCH MARK ON THE LEFT AT THE FLORIDA GAS TRANSMISSION COMPANY, 9.8
 BJ3407'METERS (32 FEET) SOUTH-SOUTHEAST OF A TWIN TRUNK OAK TREE, 8.5 METERS
 BJ3407'(28 FEET) EAST OF A FENCE.
 BJ3407'THE MARK IS 0.61 METERS  W FROM  THE CURB OF PARKING LOT
 BJ3407'THE MARK IS ABOVE LEVEL WITH LOWER ZACHARY ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2948 ***********************************************************************
 BX2948  DESIGNATION -  FLORIEN
 BX2948  PID         -  BX2948
 BX2948  STATE/COUNTY-  LA/SABINE
 BX2948  COUNTRY     -  US
 BX2948  USGS QUAD   -  FLORIEN (2018)
 BX2948
 BX2948                         *CURRENT SURVEY CONTROL
 BX2948  ______________________________________________________________________
 BX2948* NAD 83(1992) POSITION- 31 28 34.02350(N) 093 26 55.53907(W)   ADJUSTED
 BX2948* NAVD 88 ORTHO HEIGHT -   112.9   (meters)      370.    (feet) VERTCON
 BX2948  ______________________________________________________________________
 BX2948  GEOID HEIGHT    -        -26.608 (meters)                     GEOID18
 BX2948  LAPLACE CORR    -          1.71  (seconds)                    DEFLEC18
 BX2948  HORZ ORDER      -  FIRST
 BX2948
 BX2948.The horizontal coordinates were established by classical geodetic methods
 BX2948.and adjusted by the National Geodetic Survey in January 1993.
 BX2948
 BX2948.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2948.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2948
 BX2948.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2948.GEOID18 height accuracy estimate available here.
 BX2948
 BX2948.Click photographs - Photos may exist for this station.
 BX2948
 BX2948.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2948
 BX2948. The following values were computed from the NAD 83(1992) position.
 BX2948
 BX2948;                    North         East     Units Scale Factor Converg.
 BX2948;SPC LA N     -   108,622.272   909,848.791   MT  0.99994425   -0 30 05.8
 BX2948;SPC LA N     -   356,371.57  2,985,062.24   sFT  0.99994425   -0 30 05.8
 BX2948;UTM  15      - 3,482,456.845   457,372.702   MT  0.99962241   -0 14 03.6
 BX2948
 BX2948!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2948!SPC LA N     -   0.99998645  x   0.99994425  =   0.99993070
 BX2948!UTM  15      -   0.99998645  x   0.99962241  =   0.99960886
 BX2948
 BX2948:                Primary Azimuth Mark                     Grid Az
 BX2948:SPC LA N     -  GOODSON                                  109 20 20.2
 BX2948:UTM  15      -  GOODSON                                  109 04 18.0
 BX2948
 BX2948_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ5737282456(NAD 83)
 BX2948
 BX2948|---------------------------------------------------------------------|
 BX2948| PID    Reference Object                     Distance      Geod. Az  |
 BX2948|                                                           dddmmss.s |
 BX2948| BX2847 FISHER BOISE SO MICROWAVE           APPROX. 7.1 KM 0201354.8 |
 BX2948| BX2846 FISHER LOT                          APPROX. 7.0 KM 0203916.4 |
 BX2948| CV7597 FLORIEN RM 1                         31.742 METERS 02841     |
 BX2948| BX2932 PEASON LOT                          APPROX.13.1 KM 1034420.4 |
 BX2948| BX2933 GOODSON                             APPROX.10.4 KM 1085014.4 |
 BX2948| BX2949 FLORIEN MUN TANK                    APPROX. 3.6 KM 1920527.9 |
 BX2948| CV7598 FLORIEN RM 2                         25.534 METERS 24529     |
 BX2948|---------------------------------------------------------------------|
 BX2948
 BX2948                          SUPERSEDED SURVEY CONTROL
 BX2948
 BX2948  NAD 83(1986)-  31 28 34.03529(N)    093 26 55.53306(W) AD(       ) 1
 BX2948  NAD 27      -  31 28 33.39833(N)    093 26 54.90695(W) AD(       ) 1
 BX2948  NGVD 29 (07/19/86)  113.0    (m)          371.     (f) VERT ANG       
 BX2948
 BX2948.Superseded values are not recommended for survey control.
 BX2948
 BX2948.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2948.See file dsdata.pdf to determine how the superseded data were derived.
 BX2948
 BX2948_MARKER: DS = TRIANGULATION STATION DISK
 BX2948_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2948_STAMPING: FLORIEN 1971
 BX2948_MARK LOGO: CGS
 BX2948_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2948+STABILITY: SURFACE MOTION
 BX2948
 BX2948  HISTORY     - Date     Condition        Report By
 BX2948  HISTORY     - 1971     MONUMENTED       NGS
 BX2948  HISTORY     - 20010331 GOOD             NGS
 BX2948
 BX2948                          STATION DESCRIPTION
 BX2948
 BX2948'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 BX2948'NO MEASUREMENT BETWEEN RM 1-RM 2 DUE TO BRUSH AND TREES ON LINE.
 BX2948'
 BX2948'THE STATION IS LOCATED ON A LOW SAND HILL THAT IS HEAVILY WOODED,
 BX2948'ABOUT 6 MILES SOUTH-SOUTHEAST OF MANY, 2 MILES NORTH-NORTHEAST OF
 BX2948'FLORIEN, 1-1/2 MILES SOUTHEAST OF FISHER AND ON PROPERTY OWNED BY
 BX2948'THE LOUISIANA STATE FOREST SERVICE, C/O MR. R. L. MCKILLIPE,
 BX2948'NATCHITOCHES, LOUISIANA.
 BX2948'
 BX2948'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 171 AND STATE
 BX2948'HIGHWAY 118 ABOUT 1 MILE NORTH OF FLORIEN, GO NORTHEAST ON STATE
 BX2948'HIGHWAY 118 FOR 0.85 MILE TO AN ANGLE CROSSROAD.  TURN LEFT AND GO
 BX2948'NORTH ON SURFACED ROAD 0.45 MILE TO A FORK AND A SIDE ROAD RIGHT,
 BX2948'BEAR RIGHT AND CONTINUE NORTH ON GRADED ROAD FOR 0.25 MILE TO A
 BX2948'DRIVEWAY ON THE RIGHT AND AN OLD WOODS ROAD ON THE LEFT.  TURN
 BX2948'LEFT ON DIM WOODS ROAD AND GO WESTERLY FOLLOWING OLD WOODS ROAD
 BX2948'FOR 0.1 MILE TO TOP OF HILL AND STATION AS DESCRIBED.
 BX2948'
 BX2948'STATION MARKS ARE STANDARD DISK STAMPED FLORIEN 1971.  THE SURFACE
 BX2948'DISK IS SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT
 BX2948'THAT PROJECTS 4 INCHES ABOVE THE GROUND SURFACE.  IT IS 30 FEET
 BX2948'SOUTHWEST OF A 20 INCH PINE TREE, 19.2 FEET NORTHWEST OF AN 18
 BX2948'INCH PINE TREE AND 4.4 FEET NORTH-NORTHWEST OF METAL WITNESS POST
 BX2948'WITH SIGN ATTACHED.  THE UNDERGROUND DISK IS SET IN THE TOP OF
 BX2948'AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 BX2948'
 BX2948'REFERENCE MARK 1, A STANDARD DISK STAMPED FLORIEN NO 1 1971, IS SET
 BX2948'IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BX2948'8 INCHES ABOVE THE GROUND SURFACE.  IT IS 13.5 FEET EAST OF AN 18
 BX2948'INCH PINE TREE, 12 FEET SOUTHEAST OF AN 18 INCH PINE TREE AND 1.7
 BX2948'FEET SOUTH OF FENCE.
 BX2948'
 BX2948'REFERENCE MARK 2, A STANDARD DISK STAMPED FLORIEN NO 2 1971, IS SET
 BX2948'IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BX2948'8 INCHES ABOVE THE GROUND SURFACE.  IT IS 25.5 FEET EAST OF AN 18
 BX2948'INCH PINE TREE, 25 FEET NORTH OF AN 18 INCH PINE TREE AND 23 FEET
 BX2948'SOUTHWEST OF AN 18 INCH PINE TREE.
 BX2948'
 BX2948'NO SUITABLE PLACE WAS FOUND TO ESTABLISH AN AZIMUTH MARK.
 BX2948'
 BX2948'NEAREST TOWN--1-1/2 MILES SE OF FISHER.
 BX2948'
 BX2948'HEIGHT OF LIGHT ABOVE STATION MARK 30.3 METERS.
 BX2948
 BX2948                          STATION RECOVERY (2001)
 BX2948
 BX2948'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2948'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2949 ***********************************************************************
 BX2949  DESIGNATION -  FLORIEN MUN TANK
 BX2949  PID         -  BX2949
 BX2949  STATE/COUNTY-  LA/SABINE
 BX2949  COUNTRY     -  US
 BX2949  USGS QUAD   -  FLORIEN (2018)
 BX2949
 BX2949                         *CURRENT SURVEY CONTROL
 BX2949  ______________________________________________________________________
 BX2949* NAD 83(1992) POSITION- 31 26 41.22744(N) 093 27 23.72304(W)   ADJUSTED
 BX2949  ______________________________________________________________________
 BX2949  GEOID HEIGHT    -        -26.700 (meters)                     GEOID18
 BX2949  LAPLACE CORR    -          2.06  (seconds)                    DEFLEC18
 BX2949  HORZ ORDER      -  THIRD
 BX2949
 BX2949.The horizontal coordinates were established by classical geodetic methods
 BX2949.and adjusted by the National Geodetic Survey in January 1993.
 BX2949
 BX2949.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2949.GEOID18 height accuracy estimate available here.
 BX2949
 BX2949.Click photographs - Photos may exist for this station.
 BX2949
 BX2949.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2949
 BX2949. The following values were computed from the NAD 83(1992) position.
 BX2949
 BX2949;                    North         East     Units Scale Factor Converg.
 BX2949;SPC LA N     -   105,155.095   909,074.247   MT  0.99994858   -0 30 20.7
 BX2949;SPC LA N     -   344,996.34  2,982,521.09   sFT  0.99994858   -0 30 20.7
 BX2949;UTM  15      - 3,478,987.214   456,614.594   MT  0.99962322   -0 14 17.5
 BX2949
 BX2949_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ5661478987(NAD 83)
 BX2949
 BX2949                          SUPERSEDED SURVEY CONTROL
 BX2949
 BX2949  NAD 83(1986)-  31 26 41.23898(N)    093 27 23.71638(W) AD(       ) 3
 BX2949  NAD 27      -  31 26 40.59904(N)    093 27 23.08954(W) AD(       ) 3
 BX2949
 BX2949.Superseded values are not recommended for survey control.
 BX2949
 BX2949.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2949.See file dsdata.pdf to determine how the superseded data were derived.
 BX2949
 BX2949_MARKER: 53 = ELEVATED TANK
 BX2949
 BX2949  HISTORY     - Date     Condition        Report By
 BX2949  HISTORY     - 1972     FIRST OBSERVED   NGS
 BX2949  HISTORY     - 20010331 GOOD             NGS
 BX2949
 BX2949                          STATION DESCRIPTION
 BX2949
 BX2949'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BX2949'FLORIEN, MUNICIPAL WATER TANK IS LOCATED ABOUT 0.1 MILE
 BX2949'EAST-NORTHEAST OF THE POST OFFICE IN FLORIEN.
 BX2949'
 BX2949'A STEEL, BALL SHAPED TANK, SILVER IN COLOR WITH LETTERS FLORIEN
 BX2949'PAINTED ON THE NORTH AND SOUTH SIDES.  THE TANK IS SUPPORTED BY 4
 BX2949'STEEL LEGS AND IS 110 FEET IN HEIGHT.
 BX2949'
 BX2949'THE POINT INTERSECTED WAS THE APEX OF TANK.
 BX2949
 BX2949                          STATION RECOVERY (2001)
 BX2949
 BX2949'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2949'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3631 ***********************************************************************
 BJ3631  DESIGNATION -  FLOWER
 BJ3631  PID         -  BJ3631
 BJ3631  STATE/COUNTY-  LA/ST HELENA
 BJ3631  COUNTRY     -  US
 BJ3631  USGS QUAD   -  HATCHERSVILLE (2018)
 BJ3631
 BJ3631                         *CURRENT SURVEY CONTROL
 BJ3631  ______________________________________________________________________
 BJ3631* NAD 83(2011) POSITION- 30 50 45.56646(N) 090 46 58.16841(W)   ADJUSTED
 BJ3631* NAD 83(2011) ELLIP HT-    56.181 (meters)        (06/27/12)   ADJUSTED
 BJ3631* NAD 83(2011) EPOCH   -  2010.00
 BJ3631* NAVD 88 ORTHO HEIGHT -    83.413 (meters)      273.66  (feet) ADJUSTED
 BJ3631  ______________________________________________________________________
 BJ3631  GEOID HEIGHT    -        -27.118 (meters)                     GEOID18
 BJ3631  NAD 83(2011) X  -    -74,881.295 (meters)                     COMP
 BJ3631  NAD 83(2011) Y  - -5,480,302.293 (meters)                     COMP
 BJ3631  NAD 83(2011) Z  -  3,251,274.623 (meters)                     COMP
 BJ3631  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 BJ3631  DYNAMIC HEIGHT  -         83.305 (meters)      273.31  (feet) COMP
 BJ3631  MODELED GRAVITY -    979,348.5   (mgal)                       NAVD 88
 BJ3631
 BJ3631  VERT ORDER      -  SECOND    CLASS I
 BJ3631
 BJ3631  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ3631  Standards:
 BJ3631         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ3631            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ3631  -------------------------------------------------------------------
 BJ3631  NETWORK    8.92  46.49           2.67   3.99  23.72     -0.65223574
 BJ3631  -------------------------------------------------------------------
 BJ3631  Click here for local accuracies and other accuracy information.
 BJ3631
 BJ3631.The horizontal coordinates were established by GPS observations
 BJ3631.and adjusted by the National Geodetic Survey in June 2012.
 BJ3631
 BJ3631.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ3631.been affixed to the stable North American tectonic plate. See 
 BJ3631.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ3631
 BJ3631.The horizontal coordinates are valid at the epoch date displayed above
 BJ3631.which is a decimal equivalence of Year/Month/Day.
 BJ3631
 BJ3631.The orthometric height was determined by differential leveling and
 BJ3631.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3631.in February 1994.
 BJ3631
 BJ3631.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3631.GEOID18 height accuracy estimate available here.
 BJ3631
 BJ3631.Click photographs - Photos may exist for this station.
 BJ3631
 BJ3631.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ3631
 BJ3631.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3631
 BJ3631.The ellipsoidal height was determined by GPS observations
 BJ3631.and is referenced to NAD 83.
 BJ3631
 BJ3631.The dynamic height is computed by dividing the NAVD 88
 BJ3631.geopotential number by the normal gravity value computed on the
 BJ3631.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3631.degrees latitude (g = 980.6199 gals.).
 BJ3631
 BJ3631.The modeled gravity was interpolated from observed gravity values.
 BJ3631
 BJ3631. The following values were computed from the NAD 83(2011) position.
 BJ3631
 BJ3631;                    North         East     Units Scale Factor Converg.
 BJ3631;SPC LA S     -   260,175.535 1,052,661.845   MT  1.00003431   +0 16 30.9
 BJ3631;SPC LA S     -   853,592.57  3,453,608.07   sFT  1.00003431   +0 16 30.9
 BJ3631;UTM  15      - 3,414,638.155   712,029.697   MT  1.00015459   +1 08 14.1
 BJ3631
 BJ3631!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3631!SPC LA S     -   0.99999118  x   1.00003431  =   1.00002549
 BJ3631!UTM  15      -   0.99999118  x   1.00015459  =   1.00014577
 BJ3631
 BJ3631:                Primary Azimuth Mark                     Grid Az
 BJ3631:SPC LA S     -  FLOWER AZ MK                             136 53 28.6
 BJ3631:UTM  15      -  FLOWER AZ MK                             136 01 45.4
 BJ3631
 BJ3631_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ1202914638(NAD 83)
 BJ3631
 BJ3631|---------------------------------------------------------------------|
 BJ3631| PID    Reference Object                     Distance      Geod. Az  |
 BJ3631|                                                           dddmmss.s |
 BJ3631| BJ3630 FLOWER RM 1                          29.710 METERS 00908     |
 BJ3631| BJ3632 FLOWER RM 2                          20.535 METERS 06513     |
 BJ3631| BJ3633 FLOWER AZ MK                        APPROX. 0.6 KM 1370959.5 |
 BJ3631|---------------------------------------------------------------------|
 BJ3631
 BJ3631                          SUPERSEDED SURVEY CONTROL
 BJ3631
 BJ3631  NAD 83(2007)-  30 50 45.56643(N)    090 46 58.16879(W) AD(2002.00) 0
 BJ3631  ELLIP H (02/10/07)   56.177  (m)                       GP(2002.00)    
 BJ3631  ELLIP H (02/21/02)   56.209  (m)                       GP(       ) 4 1
 BJ3631  NAD 83(1993)-  30 50 45.56657(N)    090 46 58.17089(W) AD(       ) 1
 BJ3631  ELLIP H (05/13/94)   56.281  (m)                       GP(       ) 4 1
 BJ3631  NAD 83(1992)-  30 50 45.56696(N)    090 46 58.17083(W) AD(       ) 1
 BJ3631  ELLIP H (01/21/93)   56.290  (m)                       GP(       ) 4 2
 BJ3631  NAD 83(1986)-  30 50 45.58457(N)    090 46 58.16681(W) AD(       ) 1
 BJ3631  NGVD 29              83.44   (m)          273.8    (f) LEVELING    3  
 BJ3631
 BJ3631.Superseded values are not recommended for survey control.
 BJ3631
 BJ3631.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3631.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3631
 BJ3631_MARKER: DS = TRIANGULATION STATION DISK
 BJ3631_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3631_STAMPING: FLOWER 1985
 BJ3631_MARK LOGO: LADH
 BJ3631_PROJECTION: RECESSED 5 CENTIMETERS
 BJ3631_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3631_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3631+STABILITY: SURFACE MOTION
 BJ3631_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3631+SATELLITE: SATELLITE OBSERVATIONS - April 27, 2005
 BJ3631
 BJ3631  HISTORY     - Date     Condition        Report By
 BJ3631  HISTORY     - 1985     MONUMENTED       LADTD
 BJ3631  HISTORY     - 1985     GOOD             LADTD
 BJ3631  HISTORY     - 20050427 GOOD             AERODA
 BJ3631
 BJ3631                          STATION DESCRIPTION
 BJ3631
 BJ3631'DESCRIBED BY LA TRANSP AND DEV 1985 (TLH)
 BJ3631'THE STATION IS LOCATED IN THE NORTHEAST QUARTER OF SECTION 26, T2S,
 BJ3631'R4E.  OWERSHIP-- INTERNATIONAL PAPER COMPANY, POST OFFICE BOX 17770,
 BJ3631'TRACE TOWN STATION NATCHEZ, MISSISSIPPI  39120.
 BJ3631'
 BJ3631'TO REACH THE STATION FROM THE COURTHOUSE IN GREENSBURG, GO WEST ALONG
 BJ3631'STATE HIGHWAY 10 FOR ABOUT 12.2 KM (7.6 MI) TO THE JUNCTION WITH
 BJ3631'STATE HIGHWAY 448, THENCE SOUTH (LEFT) ON HIGHWAY 448 FOR 5.3 KM (3.3
 BJ3631'MI).  THENCE EAST (LEFT) ON A GRAVEL ROAD FOR 3.7 KM (2.3 MI), THENCE
 BJ3631'SOUTH (RIGHT) ON A BLACKTOP ROAD FOR 0.16 KM (0.1 MI) TO THE STATION
 BJ3631'ON THE RIGHT.
 BJ3631'
 BJ3631'THE STATION IS A STANDARD LOUISIANA DEPT OF TRANSP AND DEVELOPMENT
 BJ3631'DISK STAMPED---FLOWER 1985---SET INTO THE TOP OF A ROUND CONCRETE
 BJ3631'MONUMENT 30 CM (12 INCHES) IN DIAMETER RECESSED 5 CM (2 INCHES) BELOW
 BJ3631'THE GROUND LOCATED 28.4 METERS (93 FEET) W FROM A POWER POLE NUMBERED
 BJ3631'DSG-28, 9.2 METERS (30 FEET) SW FROM THE CENTER OF A BLACKTOP ROAD,
 BJ3631'AND 2.1 METERS (7 FEET) NE FROM A METAL WITNESS POST AND SIGN.
 BJ3631'
 BJ3631'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPT OF TRANSP AND
 BJ3631'DEVELOPMENT DISK STAMPED---FLOWER 1985---SET INTO AN IRREGULAR MASS
 BJ3631'OF CONCRETE 0.9 METER (3 FEET) BELOW THE SURFACE.
 BJ3631'
 BJ3631'REFERENCE MARK NO. 1 IS A STANDARD LOUISIANA DEPT OF TRANSP AND
 BJ3631'DEVELOPMENT DISK STAMPED---FLOWER RM 1 1985---SET INTO THE TOP OF A
 BJ3631'ROUND CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER RECESSED 5 CM
 BJ3631'(2 INCHES) BELOW THE GROUND LOCATED 42.1 METERS (138 FEET) NW FROM A
 BJ3631'POWER POLE, 11.6 METERS (38 FEET) NE FROM THE CENTER OF THE BLACKTOP
 BJ3631'ROAD, 11 METERS (36 FEET) SW FROM A FIVE STRAND BARB WIRE FENCE, AND
 BJ3631'1.7 METERS (5.5 FEET) SW FROM A METAL WITNESS POST AND SIGN.
 BJ3631'
 BJ3631'REFERENCE MARK NO. 2 IS A STANDARD LOUISIANA DEPT OF TRANSP AND
 BJ3631'DEVELOPMENT DISK STAMPED---FLOWER RM 2 1985---SET INTO THE TOP OF A
 BJ3631'ROUND CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER RECESSED 5 CM
 BJ3631'(2 INCHES) BELOW THE GROUND LOCATED 16.8 METERS (55 FEET) NW FROM A
 BJ3631'POWER POLE, 11.9 METERS (39 FEET) SW FROM A 5-STRAND BARB WIRE FENCE,
 BJ3631'11 METERS (36 FEET) NE FROM THE CENTER OF A BLACKTOP ROAD, AND 1.2
 BJ3631'METERS (4 FEET) SW FROM A METAL WITNESS POST AND SIGN.
 BJ3631'
 BJ3631'AZIMUTH MARK IS A STANDARD LOUISIANA DEPT OF TRANSP AND DEVELOPMENT
 BJ3631'DISK STAMPED---FLOWER AZ MK 1985---SET INTO THE TOP OF A ROUND
 BJ3631'CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND
 BJ3631'LOCATED 28 METERS (92 FEET) SE FROM A GRAVEL DRIVE, 5.8 METERS (19
 BJ3631'FEET) NE FROM THE CENTER OF A BLACKTOP ROAD, 3 METERS (10 FEET) SSE
 BJ3631'FROM A 15-INCH OAK TREE, AND 0.3 METER (1 FOOT) SW FROM A METAL
 BJ3631'WITNESS POST AND SIGN.
 BJ3631'
 BJ3631'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE SOUTH ALONG THE
 BJ3631'BLACKTOP ROAD FOR 0.6 KM (0.4 MI) TO THE AZIMUTH MARK ON THE LEFT
 BJ3631'NEAR A GRAVEL DRIVE.
 BJ3631
 BJ3631                          STATION RECOVERY (1985)
 BJ3631
 BJ3631'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 BJ3631'21.4 KM (13.3 MI) WEST FROM GREENSBURG.
 BJ3631'ABOUT 12.2 KM (7.6 MI) WEST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3631'GREENSBURG TO THE JUNCTION WITH STATE HIGHWAY 448, THENCE SOUTH (LEFT)
 BJ3631'ON HIGHWAY 448 FOR 5.3 KM (3.3 MI), THENCE EAST (LEFT) ON A GRAVEL
 BJ3631'ROAD FOR 3.7 KM (2.3 MI), THENCE SOUTH (RIGHT) ON A BLACKTOP ROAD FOR
 BJ3631'0.16 KM (0.1 MI) TO THE BENCH MARK ON THE RIGHT, 28.4 METERS (93 FT)
 BJ3631'WEST OF POWER POLE NUMBERED DSG-28, AND 9.2 METERS (30 FT) SOUTHWEST
 BJ3631'OF THE CENTER OF A BLACKTOP ROAD.
 BJ3631'THE MARK IS 2.13 METERS  E FROM A WITNESS POST.
 BJ3631'THE MARK IS 1.61 M ABOVE THE HIGHWAY.
 BJ3631
 BJ3631                          STATION RECOVERY (2005)
 BJ3631
 BJ3631'RECOVERY NOTE BY AERO DATA CORPORATION 2005 (RJG)
 BJ3631'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3633 ***********************************************************************
 BJ3633  DESIGNATION -  FLOWER AZ MK
 BJ3633  PID         -  BJ3633
 BJ3633  STATE/COUNTY-  LA/ST HELENA
 BJ3633  COUNTRY     -  US
 BJ3633  USGS QUAD   -  HATCHERSVILLE (2018)
 BJ3633
 BJ3633                         *CURRENT SURVEY CONTROL
 BJ3633  ______________________________________________________________________
 BJ3633* NAD 83(1993) POSITION- 30 50 30.27604(N) 090 46 41.74226(W)   NO CHECK
 BJ3633* NAVD 88 ORTHO HEIGHT -    86.051 (meters)      282.32  (feet) ADJUSTED
 BJ3633  ______________________________________________________________________
 BJ3633  GEOID HEIGHT    -        -27.119 (meters)                     GEOID18
 BJ3633  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 BJ3633  DYNAMIC HEIGHT  -         85.939 (meters)      281.95  (feet) COMP
 BJ3633  MODELED GRAVITY -    979,348.2   (mgal)                       NAVD 88
 BJ3633
 BJ3633  HORZ ORDER      -  SECOND
 BJ3633  VERT ORDER      -  SECOND    CLASS I
 BJ3633
 BJ3633.The horizontal coordinates were established by classical geodetic methods
 BJ3633.and adjusted by the National Geodetic Survey in May 1994.
 BJ3633
 BJ3633.No horizontal observational check was made to the station.
 BJ3633
 BJ3633.The orthometric height was determined by differential leveling and
 BJ3633.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3633.in February 1994.
 BJ3633
 BJ3633.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3633.GEOID18 height accuracy estimate available here.
 BJ3633
 BJ3633.Click photographs - Photos may exist for this station.
 BJ3633
 BJ3633.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3633
 BJ3633.The dynamic height is computed by dividing the NAVD 88
 BJ3633.geopotential number by the normal gravity value computed on the
 BJ3633.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3633.degrees latitude (g = 980.6199 gals.).
 BJ3633
 BJ3633.The modeled gravity was interpolated from observed gravity values.
 BJ3633
 BJ3633. The following values were computed from the NAD 83(1993) position.
 BJ3633
 BJ3633;                    North         East     Units Scale Factor Converg.
 BJ3633;SPC LA S     -   259,706.741 1,053,100.604   MT  1.00003322   +0 16 39.2
 BJ3633;SPC LA S     -   852,054.53  3,455,047.56   sFT  1.00003322   +0 16 39.2
 BJ3633;UTM  15      - 3,414,175.959   712,475.512   MT  1.00015693   +1 08 22.0
 BJ3633
 BJ3633!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3633!SPC LA S     -   0.99999075  x   1.00003322  =   1.00002397
 BJ3633!UTM  15      -   0.99999075  x   1.00015693  =   1.00014767
 BJ3633
 BJ3633_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ1247514175(NAD 83)
 BJ3633
 BJ3633                          SUPERSEDED SURVEY CONTROL
 BJ3633
 BJ3633  NAD 83(1992)-  30 50 30.27647(N)    090 46 41.74224(W) AD(       ) 2
 BJ3633  NAD 83(1986)-  30 50 30.29411(N)    090 46 41.73821(W) AD(       ) 2
 BJ3633  NGVD 29              86.07   (m)          282.4    (f) LEVELING    3  
 BJ3633
 BJ3633.Superseded values are not recommended for survey control.
 BJ3633
 BJ3633.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3633.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3633
 BJ3633_MARKER: DZ = AZIMUTH MARK DISK
 BJ3633_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3633_STAMPING: FLOWER AZ MK 1985
 BJ3633_MARK LOGO: LADH
 BJ3633_PROJECTION: FLUSH
 BJ3633_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3633_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3633+STABILITY: SURFACE MOTION
 BJ3633
 BJ3633  HISTORY     - Date     Condition        Report By
 BJ3633  HISTORY     - 1985     MONUMENTED       LADTD
 BJ3633  HISTORY     - 1985     GOOD             LADTD
 BJ3633
 BJ3633                          STATION DESCRIPTION
 BJ3633
 BJ3633'DESCRIBED BY LA TRANSP AND DEV 1985 (TLH)
 BJ3633'THE STATION IS LOCATED IN THE NORTHEAST QUARTER OF SECTION 26, T2S,
 BJ3633'R4E.  OWNERSHIP--INTERNATIONAL PAPER COMPANY, P.O. BOX 17770, TRACE
 BJ3633'TOWN STATION, NATCHEZ, MISSISSIPPI 39120.
 BJ3633'
 BJ3633'TO REACH THE STATION FROM THE COURTHOUSE IN GREENSBURG, GO WEST ALONG
 BJ3633'STATE HIGHWAY 10 FOR ABOUT 12.2 KM (7.6 MI) TO THE JUNCTION WITH
 BJ3633'STATE HIGHWAY 448, THENCE SOUTH (LEFT) ON HIGHWAY 448 FOR 5.3 KM (3.3
 BJ3633'MI), THENCE EAST (LEFT) ON A GRAVEL ROAD FOR 3.7 KM (2.3 MI), THENCE
 BJ3633'SOUTH (RIGHT) ON A BLACKTOP ROAD FOR 0.76 KM (0.5 MI) TO STATION MARK
 BJ3633'ON LEFT.
 BJ3633'
 BJ3633'THE STATION IS A STANDARD LOUISIANA DEPT OF TRANSP AND DEVELOPMENT
 BJ3633'DISK STAMPED---FLOWER AZ MK 1985---SET INTO THE TOP OF A ROUND
 BJ3633'CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND
 BJ3633'LOCATED 28 METERS (92 FEET) SE FROM A GRAVEL DRIVE, 5.8 METERS (19
 BJ3633'FEET) NE FROM THE CENTER OF A BLACKTOP DRIVE, 3 METERS (10 FEET) SSE
 BJ3633'FROM A 15 INCH OAK TREE, AND 0.3 METER (1 FOOT) SW FROM A METAL
 BJ3633'WITNESS POST AND SIGN.
 BJ3633
 BJ3633                          STATION RECOVERY (1985)
 BJ3633
 BJ3633'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 BJ3633'22 KM (13.7 MI) WEST FROM GREENSBURG.
 BJ3633'ABOUT 12.2 KM (7.6 MI) WEST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3633'GREENSBURG TO THE JUNCTION WITH STATE HIGHWAY 448, THENCE SOUTH (LEFT)
 BJ3633'ON HIGHWAY 448 FOR 5.3 KM (3.3 MI) TO THE JUNCTION WITH A GRAVEL ROAD,
 BJ3633'THENCE EAST (LEFT) ON THE GRAVEL ROAD FOR 3.7 KM (2.3 MI) TO THE
 BJ3633'JUNCTION WITH A BLACKTOP ROAD, THENCE SOUTH (RIGHT) ON THE BLACKTOP
 BJ3633'ROAD FOR 0.8 KM (0.5 MI) TO THE AZIMUTH MARK ON THE LEFT NEAR A GRAVEL
 BJ3633'DRIVE, 28 METERS (92 FT) SOUTHEAST OF A GRAVEL DRIVE, 5.8 METERS
 BJ3633'(19 FT) NORTHEAST OF THE CENTER OF A BLACKTOP ROAD, AND 3 METERS
 BJ3633'(10 FT) SOUTH-SOUTHEAST OF AN 15-INCH OAK TREE.
 BJ3633'THE MARK IS 0.30 METERS  W FROM A WITNESS POST.
 BJ3633'THE MARK IS ABOVE LEVEL WITH BLACKTOP ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3630 ***********************************************************************
 BJ3630  DESIGNATION -  FLOWER RM 1
 BJ3630  PID         -  BJ3630
 BJ3630  STATE/COUNTY-  LA/ST HELENA
 BJ3630  COUNTRY     -  US
 BJ3630  USGS QUAD   -  HATCHERSVILLE (2018)
 BJ3630
 BJ3630                         *CURRENT SURVEY CONTROL
 BJ3630  ______________________________________________________________________
 BJ3630* NAD 83(1986) POSITION- 30 50 46.52   (N) 090 46 57.99   (W)   HD_HELD1
 BJ3630* NAVD 88 ORTHO HEIGHT -    83.410 (meters)      273.65  (feet) ADJUSTED
 BJ3630  ______________________________________________________________________
 BJ3630  GEOID HEIGHT    -        -27.117 (meters)                     GEOID18
 BJ3630  DYNAMIC HEIGHT  -         83.302 (meters)      273.30  (feet) COMP
 BJ3630  MODELED GRAVITY -    979,348.5   (mgal)                       NAVD 88
 BJ3630
 BJ3630  VERT ORDER      -  SECOND    CLASS I
 BJ3630
 BJ3630.The horizontal coordinates were determined by differentially corrected
 BJ3630.hand held GPS observations or other comparable positioning techniques
 BJ3630.and have an estimated accuracy of +/- 3 meters.
 BJ3630
 BJ3630.The orthometric height was determined by differential leveling and
 BJ3630.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3630.in February 1994.
 BJ3630
 BJ3630.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3630.GEOID18 height accuracy estimate available here.
 BJ3630
 BJ3630.Click photographs - Photos may exist for this station.
 BJ3630
 BJ3630.The dynamic height is computed by dividing the NAVD 88
 BJ3630.geopotential number by the normal gravity value computed on the
 BJ3630.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3630.degrees latitude (g = 980.6199 gals.).
 BJ3630
 BJ3630.The modeled gravity was interpolated from observed gravity values.
 BJ3630
 BJ3630;                    North         East    Units  Estimated Accuracy
 BJ3630;SPC LA S     -   260,204.9   1,052,666.4     MT  (+/- 3 meters HH1 GPS) 
 BJ3630
 BJ3630_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ1203314667(NAD 83)
 BJ3630
 BJ3630                          SUPERSEDED SURVEY CONTROL
 BJ3630
 BJ3630.No superseded survey control is available for this station.
 BJ3630
 BJ3630_MARKER: DR = REFERENCE MARK DISK
 BJ3630_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3630_STAMPING: FLOWER RM 1 1985
 BJ3630_MARK LOGO: LADH
 BJ3630_PROJECTION: RECESSED 5 CENTIMETERS
 BJ3630_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3630+STABILITY: SURFACE MOTION
 BJ3630
 BJ3630  HISTORY     - Date     Condition        Report By
 BJ3630  HISTORY     - 1985     MONUMENTED       LADTD
 BJ3630  HISTORY     - 1985     GOOD             LADTD
 BJ3630
 BJ3630                          STATION DESCRIPTION
 BJ3630
 BJ3630'DESCRIBED BY LA TRANSP AND DEV 1985
 BJ3630'21.4 KM (13.3 MI) WEST FROM GREENSBURG.
 BJ3630'ABOUT 12.2 KM (7.6 MI) WEST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3630'GREENSBURG TO THE JUNCTION WITH STATE HIGHWAY 448, THENCE SOUTH (LEFT)
 BJ3630'ON HIGHWAY 448 FOR 5.3 KM (3.3 MI) TO A GRAVEL ROAD, THENCE EAST
 BJ3630'(LEFT) ON THE GRAVEL ROAD FOR 3.7 KM (2.3 MI) TO A BLACKTOP ROAD,
 BJ3630'THENCE SOUTH (RIGHT) ON THE BLACKTOP ROAD FOR 0.2 KM (0.1 MI) TO THE
 BJ3630'REFERENCE MARK ON THE LEFT, 42.1 METERS (138 FT) NORTHWEST OF A POWER
 BJ3630'POLE, 11.6 METERS (38 FT) NORTHEAST OF THE CENTER OF THE BLACKTOP
 BJ3630'ROAD, AND 11 METERS (36 FT) SOUTHWEST OF A FIVE-STRAND BARB WIRE
 BJ3630'FENCE.
 BJ3630'THE MARK IS 1.68 METERS  W FROM A WITNESS POST.
 BJ3630'THE MARK IS ABOVE LEVEL WITH BLACKTOP ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3632 ***********************************************************************
 BJ3632  DESIGNATION -  FLOWER RM 2
 BJ3632  PID         -  BJ3632
 BJ3632  STATE/COUNTY-  LA/ST HELENA
 BJ3632  COUNTRY     -  US
 BJ3632  USGS QUAD   -  HATCHERSVILLE (2018)
 BJ3632
 BJ3632                         *CURRENT SURVEY CONTROL
 BJ3632  ______________________________________________________________________
 BJ3632* NAD 83(1986) POSITION- 30 50 45.85   (N) 090 46 57.47   (W)   HD_HELD1
 BJ3632* NAVD 88 ORTHO HEIGHT -    83.048 (meters)      272.47  (feet) ADJUSTED
 BJ3632  ______________________________________________________________________
 BJ3632  GEOID HEIGHT    -        -27.118 (meters)                     GEOID18
 BJ3632  DYNAMIC HEIGHT  -         82.940 (meters)      272.11  (feet) COMP
 BJ3632  MODELED GRAVITY -    979,348.5   (mgal)                       NAVD 88
 BJ3632
 BJ3632  VERT ORDER      -  SECOND    CLASS I
 BJ3632
 BJ3632.The horizontal coordinates were determined by differentially corrected
 BJ3632.hand held GPS observations or other comparable positioning techniques
 BJ3632.and have an estimated accuracy of +/- 3 meters.
 BJ3632
 BJ3632.The orthometric height was determined by differential leveling and
 BJ3632.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3632.in February 1994.
 BJ3632
 BJ3632.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3632.GEOID18 height accuracy estimate available here.
 BJ3632
 BJ3632.Click photographs - Photos may exist for this station.
 BJ3632
 BJ3632.The dynamic height is computed by dividing the NAVD 88
 BJ3632.geopotential number by the normal gravity value computed on the
 BJ3632.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3632.degrees latitude (g = 980.6199 gals.).
 BJ3632
 BJ3632.The modeled gravity was interpolated from observed gravity values.
 BJ3632
 BJ3632;                    North         East    Units  Estimated Accuracy
 BJ3632;SPC LA S     -   260,184.4   1,052,680.4     MT  (+/- 3 meters HH1 GPS) 
 BJ3632
 BJ3632_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ1204814647(NAD 83)
 BJ3632
 BJ3632                          SUPERSEDED SURVEY CONTROL
 BJ3632
 BJ3632.No superseded survey control is available for this station.
 BJ3632
 BJ3632_MARKER: DR = REFERENCE MARK DISK
 BJ3632_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3632_STAMPING: FLOWER RM 2 1985
 BJ3632_MARK LOGO: LADH
 BJ3632_PROJECTION: RECESSED 5 CENTIMETERS
 BJ3632_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3632+STABILITY: SURFACE MOTION
 BJ3632
 BJ3632  HISTORY     - Date     Condition        Report By
 BJ3632  HISTORY     - 1985     MONUMENTED       LADTD
 BJ3632  HISTORY     - 1985     GOOD             LADTD
 BJ3632
 BJ3632                          STATION DESCRIPTION
 BJ3632
 BJ3632'DESCRIBED BY LA TRANSP AND DEV 1985
 BJ3632'21.4 KM (13.3 MI) WEST FROM GREENSBURG.
 BJ3632'ABOUT 12.2 KM (7.6 MI) WEST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3632'GREENSBURG TO THE JUNCTION WITH STATE HIGHWAY 448, THENCE SOUTH (LEFT)
 BJ3632'ON HIGHWAY 448 FOR 5.3 KM (3.3 MI) TO THE JUNCTION WITH A GRAVEL ROAD,
 BJ3632'THENCE EAST (LEFT) ON THE GRAVEL ROAD FOR 3.7 KM (2.3 MI) TO THE
 BJ3632'JUNCTION WITH A BLACKTOP ROAD, THENCE SOUTH (RIGHT) ON THE BLACKTOP
 BJ3632'ROAD FOR 0.2 KM (0.1 MI) TO THE REFERENCE MARK ON THE LEFT,
 BJ3632'16.8 METERS (55 FT) NORTHWEST OF A POWER POLE, 11.9 METERS (39 FT)
 BJ3632'SOUTHWEST OF A 5-STRAND BARB WIRE FENCE, AND 11 METERS (36 FT)
 BJ3632'NORTHEAST OF THE CENTER OF A BLACKTOP ROAD.
 BJ3632'THE MARK IS 1.22 METERS  W FROM A WITNESS POST.
 BJ3632'THE MARK IS ABOVE LEVEL WITH BLACKTOP ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2875 ***********************************************************************
 CP2875  DESIGNATION -  FLOYD
 CP2875  PID         -  CP2875
 CP2875  STATE/COUNTY-  LA/WEST CARROLL
 CP2875  COUNTRY     -  US
 CP2875  USGS QUAD   -  PIONEER (2018)
 CP2875
 CP2875                         *CURRENT SURVEY CONTROL
 CP2875  ______________________________________________________________________
 CP2875* NAD 83(1993) POSITION- 32 44 09.90874(N) 091 25 59.66041(W)   ADJUSTED
 CP2875* NAVD 88 ORTHO HEIGHT -    31.5   (meters)      103.    (feet) VERTCON
 CP2875  ______________________________________________________________________
 CP2875  GEOID HEIGHT    -        -26.050 (meters)                     GEOID18
 CP2875  LAPLACE CORR    -         -0.75  (seconds)                    DEFLEC18
 CP2875  HORZ ORDER      -  SECOND
 CP2875
 CP2875.The horizontal coordinates were established by classical geodetic methods
 CP2875.and adjusted by the National Geodetic Survey in May 1994.
 CP2875
 CP2875.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2875.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2875
 CP2875.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2875.GEOID18 height accuracy estimate available here.
 CP2875
 CP2875.Click photographs - Photos may exist for this station.
 CP2875
 CP2875.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2875
 CP2875. The following values were computed from the NAD 83(1993) position.
 CP2875
 CP2875;                    North         East     Units Scale Factor Converg.
 CP2875;SPC LA N     -   248,427.628 1,099,988.027   MT  1.00001657   +0 33 50.4
 CP2875;SPC LA N     -   815,049.64  3,608,877.39   sFT  1.00001657   +0 33 50.4
 CP2875;UTM  15      - 3,623,115.583   646,802.123   MT  0.99986574   +0 50 50.7
 CP2875
 CP2875!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2875!SPC LA N     -   0.99999914  x   1.00001657  =   1.00001571
 CP2875!UTM  15      -   0.99999914  x   0.99986574  =   0.99986488
 CP2875
 CP2875:                Primary Azimuth Mark                     Grid Az
 CP2875:SPC LA N     -  FLOYD AZ MK                              015 55 19.2
 CP2875:UTM  15      -  FLOYD AZ MK                              015 38 18.9
 CP2875
 CP2875_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS4680223115(NAD 83)
 CP2875
 CP2875|---------------------------------------------------------------------|
 CP2875| PID    Reference Object                     Distance      Geod. Az  |
 CP2875|                                                           dddmmss.s |
 CP2875| CY3573 FLOYD RM 2                           10.842 METERS 01606     |
 CP2875| CY3572 FLOYD AZ MK                                        0162909.6 |
 CP2875| CP2876 FLOYD RM 1                           10.046 METERS 24037     |
 CP2875|---------------------------------------------------------------------|
 CP2875
 CP2875                          SUPERSEDED SURVEY CONTROL
 CP2875
 CP2875  NAD 83(1992)-  32 44 09.90930(N)    091 25 59.66107(W) AD(       ) 2
 CP2875  NAD 83(1986)-  32 44 09.92267(N)    091 25 59.65200(W) AD(       ) 2
 CP2875  NAD 27      -  32 44 09.44215(N)    091 25 59.23341(W) AD(       ) 2
 CP2875  NGVD 29 (07/19/86)   31.6    (m)          104.     (f) VERT ANG       
 CP2875
 CP2875.Superseded values are not recommended for survey control.
 CP2875
 CP2875.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2875.See file dsdata.pdf to determine how the superseded data were derived.
 CP2875
 CP2875_MARKER: DD = SURVEY DISK
 CP2875_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2875_STAMPING: FLOYD 1970
 CP2875_MARK LOGO: LADHGS
 CP2875_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2875+STABILITY: SURFACE MOTION
 CP2875
 CP2875  HISTORY     - Date     Condition        Report By
 CP2875  HISTORY     - 1970     MONUMENTED       LADH
 CP2875
 CP2875                          STATION DESCRIPTION
 CP2875
 CP2875'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP2875'THE STATION IS LOCATED NEAR THE SOUTH CITY LIMITS OF PIONEER, 4
 CP2875'MILES SOUTHWEST OF FOREST, AND 9 MILES NORTHEAST OF EPPS IN THE
 CP2875'SOUTHWEST QUARTER OF SECTION 10, T20N, R10E AND ON PROPERTY OWNED
 CP2875'BY THE MISSOURI PACIFIC RAILROAD.
 CP2875'
 CP2875'TO REACH THE STATION FROM THE POST OFFICE IN FOREST, DRIVE SOUTH
 CP2875'ALONG STATE HIGHWAY 17 FOR 4.0 MILES TO SOUTH CITY LIMITS OF
 CP2875'PIONEER.  THE STATION IS SET TO THE LEFT AND SOUTHEAST OF THE
 CP2875'HIGHWAY NEAR THE MISSOURI PACIFIC RAILROAD AND A GRAVEL ROAD
 CP2875'CROSSING THE RAILROAD.
 CP2875'
 CP2875'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE NORTHEAST
 CP2875'ALONG STATE HIGHWAY 17 FOR 0.5 MILE TO THE MARK WHICH IS SET TO
 CP2875'THE RIGHT AND EAST OF THE HIGHWAY AND EAST OF THE RAILROAD NEAR
 CP2875'A GRAVEL ROAD CROSSING THE RAILROAD.
 CP2875'
 CP2875'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2875'AND COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CP2875'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 CP2875'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CP2875'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 CP2875'STAMPED FLOYD 1970.  IT IS 89 FEET EAST OF THE CENTER OF STATE
 CP2875'HIGHWAY 17, 84 FEET NORTH OF THE CENTER OF A GRAVEL ROAD
 CP2875'CROSSING THE RAILROAD, 68 FEET WEST-SOUTHWEST OF A POWER POLE, 8
 CP2875'FEET WEST OF THE WEST RAIL OF THE MISSOURI PACIFIC
 CP2875'RAILROAD, AND 2 FEET NORTH OF A METAL WITNESS POST.
 CP2875'
 CP2875'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2875'AND COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CP2875'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 CP2875'STAMPED FLOYD RM 1 1970.  IT IS 97 FEET WEST-SOUTHWEST OF A POWER
 CP2875'POLE, 65 FEET EAST OF THE CENTER OF STATE HIGHWAY 17, 51 FEET
 CP2875'NORTH OF THE CENTER OF A GRAVEL ROAD CROSSING THE RAILROAD, AND
 CP2875'32 FEET WEST OF THE WEST RAIL OF THE MISSOURI PACIFIC RAILROAD.
 CP2875'
 CP2875'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2875'AND COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CP2875'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 CP2875'STAMPED FLOYD RM 2 1970.  IT IS 120 FEET NORTH OF THE CENTER OF
 CP2875'A GRAVEL ROAD, 89 FEET EAST OF THE CENTER OF STATE HIGHWAY 17,
 CP2875'70 FEET WEST-NORTHWEST OF A POWER POLE, AND 8 FEET WEST OF THE
 CP2875'WEST RAIL ON THE MISSOURI PACIFIC RAILROAD.
 CP2875'
 CP2875'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2875'AND COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CP2875'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 CP2875'STAMPED FLOYD AZ MK 1970.  IT IS 175 FEET EAST OF THE CENTER OF
 CP2875'STATE HIGHWAY 17, 77 FEET SOUTHWEST OF THE CENTER OF A CONCRETE
 CP2875'CULVERT, 35 FEET SOUTH OF THE CENTER OF A GRAVEL ROAD, 18 FEET
 CP2875'WEST OF THE CENTER OF A GRAVEL ROAD, 6 FEET EAST OF THE EAST
 CP2875'RAIL ON THE MISSOURI PACIFIC RAILROAD AND 3 FEET SOUTH OF A
 CP2875'METAL WITNESS POST.
 CP2875'
 CP2875'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0696 ***********************************************************************
 AV0696  DESIGNATION -  FOC 129 A
 AV0696  PID         -  AV0696
 AV0696  STATE/COUNTY-  LA/GULF OF MEXICO
 AV0696  COUNTRY     -  US
 AV0696  USGS QUAD   -  
 AV0696
 AV0696                         *CURRENT SURVEY CONTROL
 AV0696  ______________________________________________________________________
 AV0696* NAD 83(1992) POSITION- 29 04 48.24739(N) 092 17 48.25863(W)   ADJUSTED
 AV0696* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0696  **This station is located in a suspected subsidence area (see below).
 AV0696  ______________________________________________________________________
 AV0696  GEOID HEIGHT    -        -24.405 (meters)                     GEOID18
 AV0696  LAPLACE CORR    -          0.11  (seconds)                    DEFLEC18
 AV0696  HORZ ORDER      -  SECOND
 AV0696
 AV0696.The horizontal coordinates were established by classical geodetic methods
 AV0696.and adjusted by the National Geodetic Survey in January 1993.
 AV0696
 AV0696.** This station is in an area of known vertical motion. If an
 AV0696.** orthometric height was ever established but is not available 
 AV0696.** in the current survey control section, the orthometric height
 AV0696.** is considered suspect.  Suspect heights are available in the
 AV0696.** superseded section only if requested.
 AV0696
 AV0696.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0696.GEOID18 height accuracy estimate available here.
 AV0696
 AV0696.Click photographs - Photos may exist for this station.
 AV0696
 AV0696.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0696
 AV0696. The following values were computed from the NAD 83(1992) position.
 AV0696
 AV0696;                    North         East     Units Scale Factor Converg.
 AV0696;SPC LASH     -   397,087.272   906,148.224   MT  1.00055409   -0 26 14.6
 AV0696;SPC LASH     - 1,302,777.16  2,972,921.30   sFT  1.00055409   -0 26 14.6
 AV0696;UTM  15      - 3,217,060.765   568,445.681   MT  0.99965781   +0 20 30.6
 AV0696
 AV0696!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0696!SPC LASH     -   1.00000384  x   1.00055409  =   1.00055793
 AV0696!UTM  15      -   1.00000384  x   0.99965781  =   0.99966164
 AV0696
 AV0696:                Primary Azimuth Mark                     Grid Az
 AV0696:SPC LASH     -  CATC 123 B RM 3                          268 53 20.2
 AV0696:UTM  15      -  CATC 123 B RM 3                          268 06 35.0
 AV0696
 AV0696_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN6844517060(NAD 83)
 AV0696
 AV0696|---------------------------------------------------------------------|
 AV0696| PID    Reference Object                     Distance      Geod. Az  |
 AV0696|                                                           dddmmss.s |
 AV0696| CV9795 FOC 129 A RM 1                        4.473 METERS 09411     |
 AV0696| CV9796 FOC 129 A RM 2                        7.405 METERS 17129     |
 AV0696| AV0711 CATC 123 B RM 3                     APPROX.22.7 KM 2682705.6 |
 AV0696|---------------------------------------------------------------------|
 AV0696
 AV0696                          SUPERSEDED SURVEY CONTROL
 AV0696
 AV0696  NAD 83(1986)-  29 04 48.27175(N)    092 17 48.24083(W) AD(       ) 2
 AV0696
 AV0696.Superseded values are not recommended for survey control.
 AV0696
 AV0696.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0696.See file dsdata.pdf to determine how the superseded data were derived.
 AV0696
 AV0696_MARKER: H = DRILL HOLE
 AV0696_SETTING: 0 = UNSPECIFIED SETTING
 AV0696_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0696
 AV0696  HISTORY     - Date     Condition        Report By
 AV0696  HISTORY     - 1963     MONUMENTED       CGS
 AV0696
 AV0696                          STATION DESCRIPTION
 AV0696
 AV0696'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (CKT)
 AV0696'STATION IS LOCATED ON THE TOP DECK OF AN OILWELL PLATFORM WHICH IS
 AV0696'OWNED BY THE FOREST OIL COMPANY, IN THE VERMILION AREA, BLOCK 129,
 AV0696'ABOUT 36 MILES SOUTH-SOUTHWEST OF THE SOUTHWEST PASS LIGHTHOUSE, 57
 AV0696'MILES WEST-SOUTHWEST OF THE EUGENE LIGHTHOUSE AND ABOUT 32 MILES
 AV0696'SOUTH OF THE COASTLINE OF LOUISIANA.
 AV0696'
 AV0696'STATION IS MARKED BY A DRILL HOLE, IN THE TOP OF A STEEL I BEAM,
 AV0696'3RD ONE COUNTING FROM THE NORTHEAST EDGE OF THE PLATFORM DECK,
 AV0696'STAMPED FOC 129 A 1963, SURROUNDED BY 3 DRILL HOLES.  IT IS 6 FEET
 AV0696'SOUTH OF THE NORTH EDGE OF THE DECK, 6.6 FEET EAST OF THE WEST
 AV0696'EDGE OF THE DECK AND 8.7 FEET SOUTHEAST OF THE NORTHWEST CORNER
 AV0696'OF THE DECK.
 AV0696'
 AV0696'STATION PLATFORM DECK MEASURES ABOUT 36 X 27 FEET AND IS ABOUT 40
 AV0696'FEET ABOVE THE WATER.
 AV0696'
 AV0696'REFERENCE MARK NUMBER 1 IS MARKED BY A DRILL HOLE, IN THE TOP OF A
 AV0696'STEEL I BEAM, STAMPED RM 1, SURROUNDED BY 3 DRILL HOLES.  CENTER
 AV0696'HOLE HAS AN CHISELED ARROW THROUGH ITS CENTER, POINTING TOWARD THE
 AV0696'STATION.  IT IS 2 FEET WEST OF THE EAST EDGE OF THE DECK, 2.4 FEET
 AV0696'NORTH OF THE CENTER AND TOP OF STEEL LADDER AND 12.1 FEET SOUTH
 AV0696'OF THE NORTHEAST CORNER OF THE DECK.
 AV0696'
 AV0696'REFERENCE MARK NUMBER 2 IS MARKED BY A DRILL HOLE, IN THE TOP OF A
 AV0696'STEEL I BEAM, STAMPED RM 2, SURROUNDED BY 3 DRILL HOLES.  CENTER
 AV0696'HOLE HAS A CHISELED ARROW THROUGH ITS CENTER, POINTING TOWARD THE
 AV0696'STATION.  IT IS 4.4 FEET NORTHEAST OF THE SOUTHWEST CORNER OF
 AV0696'THE DECK, 1.9 FEET EAST OF THE WEST EDGE OF THE DECK AND 4 FEET
 AV0696'NORTH OF THE SOUTH EDGE OF THE DECK.
 AV0696'
 AV0696'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0840 ***********************************************************************
 AV0840  DESIGNATION -  FOC 225 A
 AV0840  PID         -  AV0840
 AV0840  STATE/COUNTY-  LA/GULF OF MEXICO
 AV0840  COUNTRY     -  US
 AV0840  USGS QUAD   -  
 AV0840
 AV0840                         *CURRENT SURVEY CONTROL
 AV0840  ______________________________________________________________________
 AV0840* NAD 83(1992) POSITION- 29 10 51.43716(N) 093 18 28.50417(W)   ADJUSTED
 AV0840* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0840  **This station is located in a suspected subsidence area (see below).
 AV0840  ______________________________________________________________________
 AV0840  GEOID HEIGHT    -        -24.936 (meters)                     GEOID18
 AV0840  LAPLACE CORR    -          0.99  (seconds)                    DEFLEC18
 AV0840  HORZ ORDER      -  SECOND
 AV0840
 AV0840.The horizontal coordinates were established by classical geodetic methods
 AV0840.and adjusted by the National Geodetic Survey in January 1993.
 AV0840
 AV0840.** This station is in an area of known vertical motion. If an
 AV0840.** orthometric height was ever established but is not available 
 AV0840.** in the current survey control section, the orthometric height
 AV0840.** is considered suspect.  Suspect heights are available in the
 AV0840.** superseded section only if requested.
 AV0840
 AV0840.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0840.GEOID18 height accuracy estimate available here.
 AV0840
 AV0840.Click photographs - Photos may exist for this station.
 AV0840
 AV0840.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0840
 AV0840. The following values were computed from the NAD 83(1992) position.
 AV0840
 AV0840;                    North         East     Units Scale Factor Converg.
 AV0840;SPC LASH     -   409,421.071   807,823.482   MT  1.00061990   -0 53 47.3
 AV0840;SPC LASH     - 1,343,242.30  2,650,334.21   sFT  1.00061990   -0 53 47.3
 AV0840;UTM  15      - 3,228,073.348   470,061.133   MT  0.99961106   -0 09 00.5
 AV0840
 AV0840!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0840!SPC LASH     -   1.00000392  x   1.00061990  =   1.00062382
 AV0840!UTM  15      -   1.00000392  x   0.99961106  =   0.99961498
 AV0840
 AV0840:                Primary Azimuth Mark                     Grid Az
 AV0840:SPC LASH     -  FOC 225 A AZ MK                          161 45 35.6
 AV0840:UTM  15      -  FOC 225 A AZ MK                          161 00 48.8
 AV0840
 AV0840_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN7006128073(NAD 83)
 AV0840
 AV0840|---------------------------------------------------------------------|
 AV0840| PID    Reference Object                     Distance      Geod. Az  |
 AV0840|                                                           dddmmss.s |
 AV0840| CV9798 FOC 225 A RM 1                        4.550 METERS 11022     |
 AV0840| CV9797 FOC 225 A AZ MK                                    1605148.3 |
 AV0840| CV9799 FOC 225 A RM 2                        6.750 METERS 19907     |
 AV0840|---------------------------------------------------------------------|
 AV0840
 AV0840                          SUPERSEDED SURVEY CONTROL
 AV0840
 AV0840  NAD 83(1986)-  29 10 51.46082(N)    093 18 28.48598(W) AD(       ) 2
 AV0840
 AV0840.Superseded values are not recommended for survey control.
 AV0840
 AV0840.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0840.See file dsdata.pdf to determine how the superseded data were derived.
 AV0840
 AV0840_MARKER: H = DRILL HOLE
 AV0840_SETTING: 0 = UNSPECIFIED SETTING
 AV0840_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0840
 AV0840  HISTORY     - Date     Condition        Report By
 AV0840  HISTORY     - 1963     MONUMENTED       CGS
 AV0840
 AV0840                          STATION DESCRIPTION
 AV0840
 AV0840'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (CKT)
 AV0840'STATION IS LOCATED IN THE WEST CAMERON AREA, ZONE 4, BLOCK 225, ON
 AV0840'THE TOP DECK OF AN OIL WELL PLATFORM WHICH IS OWNED BY THE FOREST
 AV0840'OIL COMPANY.
 AV0840'
 AV0840'PLATFORM IS A STEEL TUBULAR STRUCTURE THAT HAS STEEL GRATED METAL
 AV0840'FLOORING THAT IS SET ON STEEL I BEAMS.  IT MEASURES, 30 X 40 FEET
 AV0840'AND IS ABOUT 43 FEET ABOVE THE WATER.
 AV0840'
 AV0840'PLATFORM IS ABOUT 42 MILES SOUTH OF CAMERON, LOUISIANA.
 AV0840'
 AV0840'AZIMUTH MARK IS A DRILL HOLE, SURROUNDED BY 3 DRILL HOLES, IN THE TOP
 AV0840'OF A SQUARE PIECE OF METAL, ON THE TOP DECK OF PLATFORM 229 A WHICH
 AV0840'IS LOCATED ABOUT 2-3/4 MILES SOUTH-SOUTHEAST OF THE STATION.  IT IS
 AV0840'STAMPED FOC A AZIMUTH 1963.  IT IS 4 FEET SOUTH-SOUTHEAST OF THE
 AV0840'NORTHWEST CORNER OF THE PLATFORM AND 15 FEET WEST OF THE LADDER.
 AV0840'
 AV0840'STATION IS MARKED BY A DRILL HOLE, SURROUNDED BY 3 DRILL HOLES, IN
 AV0840'THE TOP OF THE FIRST STEEL I BEAM, COUNTING FROM THE NORTH SIDE OF
 AV0840'THE PLATFORM, STAMPED FOC 225 A 1963 AND IS FLUSH WITH THE STEEL
 AV0840'GRATED FLOOR.  IT IS ON THE NORTH SIDE OF THE TOP DECK OF THE
 AV0840'PLATFORM.  IT IS 3.9 FEET EAST OF THE EAST EDGE OF THE TOP OF THE
 AV0840'LADDER, 5.1 FEET SOUTH OF THE NORTH EDGE OF THE PLATFORM DECK
 AV0840'AND 15.9 FEET WEST-SOUTHWEST OF THE NORTHEAST CORNER OF THE
 AV0840'PLATFORM DECK.
 AV0840'
 AV0840'REFERENCE MARK NUMBER 1 IS MARKED BY A DRILL HOLE WITH AN ARROW
 AV0840'CHISELED THROUGH THE MIDDLE, POINTING TOWARD THE STATION.  IT IS IN
 AV0840'THE MOST EASTERLY STEEL I BEAM OF THE PLATFORM AND NEAR THE
 AV0840'NORTHEAST CORNER OF THE PLATFORM, STAMPED RM 1.  IT IS 5.8 FEET
 AV0840'SOUTH OF THE NORTHEAST CORNER OF THE PLATFORM DECK AND 22.6 FEET
 AV0840'NORTH OF THE SOUTHEAST CORNER OF THE PLATFORM.
 AV0840'
 AV0840'REFERENCE MARK NUMBER 2 IS MARKED BY A DRILL HOLE WITH AN ARROW
 AV0840'THROUGH THE CENTER, POINTING TOWARD THE STATION.  IT IS IN THE TOP
 AV0840'OF A NORTH-SOUTH STEEL I BEAM WHICH IS AT THE MOST SOUTHERLY EDGE
 AV0840'OF THE PLATFORM.  IT IS 22.8 FEET EAST OF THE SOUTHWEST CORNER OF
 AV0840'THE PLATFORM, 15.2 FEET WEST OF THE SOUTHEAST CORNER OF THE PLATFORM
 AV0840'AND 0.9 FEET NORTH OF THE SOUTH EDGE OF THE PLATFORM.
 AV0840'
 AV0840'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2930 ***********************************************************************
 CQ2930  DESIGNATION -  FOGG
 CQ2930  PID         -  CQ2930
 CQ2930  STATE/COUNTY-  LA/LINCOLN
 CQ2930  COUNTRY     -  US
 CQ2930  USGS QUAD   -  LAKE FOURSOME (2018)
 CQ2930
 CQ2930                         *CURRENT SURVEY CONTROL
 CQ2930  ______________________________________________________________________
 CQ2930* NAD 83(1992) POSITION- 32 39 11.06433(N) 092 46 36.02003(W)   ADJUSTED
 CQ2930* NAVD 88 ORTHO HEIGHT -   105.    (meters)      344.    (feet) SCALED
 CQ2930  ______________________________________________________________________
 CQ2930  GEOID HEIGHT    -        -25.831 (meters)                     GEOID18
 CQ2930  LAPLACE CORR    -         -0.35  (seconds)                    DEFLEC18
 CQ2930  HORZ ORDER      -  FIRST
 CQ2930
 CQ2930.The horizontal coordinates were established by classical geodetic methods
 CQ2930.and adjusted by the National Geodetic Survey in January 1993.
 CQ2930
 CQ2930.The orthometric height was scaled from a topographic map.
 CQ2930
 CQ2930.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2930.GEOID18 height accuracy estimate available here.
 CQ2930
 CQ2930.Click photographs - Photos may exist for this station.
 CQ2930
 CQ2930.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2930
 CQ2930. The following values were computed from the NAD 83(1992) position.
 CQ2930
 CQ2930;                    North         East     Units Scale Factor Converg.
 CQ2930;SPC LA N     -   238,762.588   974,043.484   MT  0.99999693   -0 08 46.6
 CQ2930;SPC LA N     -   783,340.26  3,195,674.33   sFT  0.99999693   -0 08 46.6
 CQ2930;UTM  15      - 3,612,849.722   520,943.636   MT  0.99960541   +0 07 13.8
 CQ2930
 CQ2930!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2930!SPC LA N     -   0.99998758  x   0.99999693  =   0.99998451
 CQ2930!UTM  15      -   0.99998758  x   0.99960541  =   0.99959300
 CQ2930
 CQ2930:                Primary Azimuth Mark                     Grid Az
 CQ2930:SPC LA N     -  FOGG AZ MK                               334 44 37.8
 CQ2930:UTM  15      -  FOGG AZ MK                               334 28 37.4
 CQ2930
 CQ2930_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS2094312849(NAD 83)
 CQ2930
 CQ2930|---------------------------------------------------------------------|
 CQ2930| PID    Reference Object                     Distance      Geod. Az  |
 CQ2930|                                                           dddmmss.s |
 CQ2930| CY3576 FOGG RM 2                            37.835 METERS 06049     |
 CQ2930| CQ2927 HILLY LOOKOUT TOWER LFC             APPROX. 8.0 KM 0855301.1 |
 CQ2930| CY3577 FOGG RM 3                            26.953 METERS 16833     |
 CQ2930| CY3574 FOGG AZ MK                                         3343551.2 |
 CQ2930| CY3575 FOGG RM 1                                          35551     |
 CQ2930|---------------------------------------------------------------------|
 CQ2930
 CQ2930                          SUPERSEDED SURVEY CONTROL
 CQ2930
 CQ2930  NAD 83(1986)-  32 39 11.07744(N)    092 46 36.01128(W) AD(       ) 1
 CQ2930  NAD 27      -  32 39 10.54100(N)    092 46 35.46100(W) AD(       ) 1
 CQ2930
 CQ2930.Superseded values are not recommended for survey control.
 CQ2930
 CQ2930.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2930.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2930
 CQ2930_MARKER: DD = SURVEY DISK
 CQ2930_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2930
 CQ2930  HISTORY     - Date     Condition        Report By
 CQ2930  HISTORY     - 1931     MONUMENTED       CGS
 CQ2930  HISTORY     - 1936     GOOD             LAGS
 CQ2930  HISTORY     - 1952     GOOD             CGS
 CQ2930  HISTORY     - 1970     GOOD             USAF
 CQ2930
 CQ2930                          STATION DESCRIPTION
 CQ2930
 CQ2930'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (PAS)
 CQ2930'STATION IS ABOUT 14 MILES NE OF ARCADIA AND 11 MILES NE OF
 CQ2930'RUSTON, ON A TIMBERED RIDGE, ON LAND OWNED BY T.B. FOGG.
 CQ2930'
 CQ2930'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD
 CQ2930'BRONZE DISKS SET IN CONCRETE.
 CQ2930'
 CQ2930'REFERENCE MARK NO. 1 IS 6 METERS (20 FEET) E OF CENTER LINE OF
 CQ2930'ROUTE 115, ABOUT 100 METERS (328 FEET) NW OF MR. FOGGS HOUSE,
 CQ2930'AND 300 METERS (984 FEET) FROM STATION IN N 04 DEG 08 MIN 41 SEC W.
 CQ2930'
 CQ2930'REFERENCE MARK NO. 2 IS ON THE EDGE OF PLOWED FIELD AND PINE
 CQ2930'TREES, AND 36.90 METERS (124.3 FEET) FROM STATION IN N 60 DEG 50 MIN E
 CQ2930'
 CQ2930'TO REACH FROM VIENNA, GO 9.5 MILES NW ON ROUTE 115 TO A
 CQ2930'SETTLEMENT ROAD, AND FOLLOW THIS ROAD 1/4 MILE TO THE STATION,
 CQ2930'WHICH IS ABOUT 60 METERS (197 FEET) S OF ROAD, AND ABOUT
 CQ2930'30 METERS (98 FEET) S OF A PLOWED FIELD.
 CQ2930
 CQ2930                          STATION RECOVERY (1936)
 CQ2930
 CQ2930'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 CQ2930'STATION RECOVERED AS DESCRIBED.
 CQ2930
 CQ2930                          STATION RECOVERY (1952)
 CQ2930
 CQ2930'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (RCD)
 CQ2930'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 CQ2930'NO CHECK MEASUREMENT TO REFERENCE MARK 1 WAS MADE BECAUSE
 CQ2930'LARGE TREES AND BRUSH OBSTRUCTED THE LINE.  AN ADDITIONAL
 CQ2930'REFERENCE AND AZIMUTH MARK WAS ESTABLISHED.  A DISAGREEMENT
 CQ2930'IN THE DISTANCE TO REFERENCE MARK 2 WAS NOTED.  A COMPLETE
 CQ2930'NEW DESCRIPTION FOLLOWS.
 CQ2930'
 CQ2930'THE STATION IS ABOUT 12 MILES NORTHEAST OF ARCADIA AND 9
 CQ2930'MILES NORTHWEST OF VIENNA, 0.15 MILE SOUTH OF STATE HIGHWAY
 CQ2930'115, 0.1 MILE SOUTH OF THE T.B. FOGG FARMHOUSE, ABOUT 200
 CQ2930'FEET SOUTHEAST OF THE CENTER OF A GRAVELED ROAD AND 4 FEET
 CQ2930'SOUTHEAST OF A WHITE 4 IN X 4 IN WITNESS POST.  ON A DENSELY
 CQ2930'TIMBERED HILL WHICH IS THE HIGHEST POINT IN THE IMMEDIATE
 CQ2930'VICINITY AND OWNED BY T.B. FOGG.
 CQ2930'
 CQ2930'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 167
 CQ2930'AND STATE HIGHWAY 115 IN VIENNA.  GO NORTHWESTERLY ON HIGHWAY
 CQ2930'115 FOR 9.2 MILES TO A CROSS ROAD.  CONTINUE WESTERLY ON
 CQ2930'THE HIGHWAY FOR 0.35 MILE TO A T-JUNCTION AT THE FOGG FARMHOUSE.
 CQ2930'TURN LEFT AND GO SOUTH ON A GRAVELED ROAD FOR 0.05 MILE TO A
 CQ2930'TRACK ROAD LEFT.  BEAR LEFT ON THE TRACK ROAD AND CONTINUE
 CQ2930'SOUTH 0.1 MILE TO THE HIGHEST POINT AND THE STATION.  TO
 CQ2930'REACH THE AZIMUTH MARK AND REFERENCE MARK 1 FROM THE
 CQ2930'T-JUNCTION AT THE FOGG FARMHOUSE.  GO NORTHWEST ON HIGHWAY 115
 CQ2930'FOR 0.1 MILE TO REFERENCE MARK 1 ON THE RIGHT.  CONTINUE
 CQ2930'NORTHWEST ON THE HIGHWAY FOR 0.1 MILE TO THE AZIMUTH MARK
 CQ2930'ON THE LEFT.
 CQ2930'
 CQ2930'THE STATION MARK PROJECTS 4 INCHES AND THE DISK IS STAMPED
 CQ2930'FOGG 1931.
 CQ2930'
 CQ2930'REFERENCE MARK 1 IS 25 FEET EAST OF THE CENTER OF THE HIGHWAY.
 CQ2930'THE MARK PROJECTS 6 INCHES AND THE DISK IS STAMPED FOGG
 CQ2930'NO 1 1931.
 CQ2930'
 CQ2930'REFERENCE MARK 2 IS 3 FEET NORTHEAST OF A LONE 10-INCH
 CQ2930'PINE TREE.  THE MARK PROJECTS 4 INCHES AND THE DISK IS STAMPED
 CQ2930'FOGG NO 2 1931.
 CQ2930'
 CQ2930'REFERENCE MARK 3 PROJECTS 8 INCHES AND THE DISK IS STAMPED
 CQ2930'FOGG NO 3 1931.
 CQ2930'
 CQ2930'THE AZIMUTH MARK IS 34 FEET SOUTHWEST OF THE CENTER OF STATE
 CQ2930'HIGHWAY 115 AND 5 FEET NORTHEAST OF A LONE 6-INCH PINE TREE.
 CQ2930'THE MARK PROJECTS 6 INCHES AND THE DISK IS STAMPED FOGG
 CQ2930'1931.
 CQ2930'
 CQ2930'HEIGHT OF LIGHT ABOVE STATION MARK - 30 METERS.
 CQ2930
 CQ2930                          STATION RECOVERY (1970)
 CQ2930
 CQ2930'RECOVERY NOTE BY US AIR FORCE 1970
 CQ2930'STATION AND REFERENCE MARKS 2 AND 3 WERE RECOVERED IN GOOD
 CQ2930'CONDITION AS DESCRIBED.  REFERENCE MARK 1 AND THE AZIMUTH MARK
 CQ2930'ARE BELIEVED TO HAVE BEEN GRADED OUT DURING ROAD CONSTRUCTION.
 CQ2930'
 CQ2930'ROUTE DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1094 ***********************************************************************
 BH1094  DESIGNATION -  FOLGER
 BH1094  PID         -  BH1094
 BH1094  STATE/COUNTY-  LA/ORLEANS
 BH1094  COUNTRY     -  US
 BH1094  USGS QUAD   -  LITTLE WOODS (2018)
 BH1094
 BH1094                         *CURRENT SURVEY CONTROL
 BH1094  ______________________________________________________________________
 BH1094* NAD 83(1992) POSITION- 30 02 07.72910(N) 089 54 34.44144(W)   ADJUSTED
 BH1094* NAD 83(1992) ELLIP HT-   -25.436 (meters)        (01/21/03)   ADJUSTED
 BH1094* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1094  **This station is located in a suspected subsidence area (see below).
 BH1094  ______________________________________________________________________
 BH1094  GEOID HEIGHT    -        -26.188 (meters)                     GEOID18
 BH1094  NAD 83(1992) X  -      8,722.393 (meters)                     COMP
 BH1094  NAD 83(1992) Y  - -5,526,260.136 (meters)                     COMP
 BH1094  NAD 83(1992) Z  -  3,173,766.550 (meters)                     COMP
 BH1094  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC18
 BH1094  HORZ ORDER      -  FIRST
 BH1094  ELLP ORDER      -  FOURTH    CLASS II
 BH1094
 BH1094.The horizontal coordinates were established by GPS observations
 BH1094.and adjusted by the National Geodetic Survey in January 1993.
 BH1094
 BH1094.** This station is in an area of known vertical motion.  Due to the
 BH1094.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1094.** determined the orthometric heights for marks in these suspect
 BH1094.** subsidence areas should be considered valid only at the epoch date
 BH1094.** associated with the orthometric height.  These heights must always
 BH1094.** be validated when used as control.  All previously superseded
 BH1094.** orthometric heights are now considered suspect and are available
 BH1094.** in the superseded section.  NGS does not recommend using suspect
 BH1094.** or superseded heights as control.
 BH1094
 BH1094.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1094.GEOID18 height accuracy estimate available here.
 BH1094
 BH1094.Click photographs - Photos may exist for this station.
 BH1094
 BH1094.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BH1094
 BH1094.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH1094
 BH1094.The ellipsoidal height was determined by GPS observations
 BH1094.and is referenced to NAD 83.
 BH1094
 BH1094. The following values were computed from the NAD 83(1992) position.
 BH1094
 BH1094;                    North         East     Units Scale Factor Converg.
 BH1094;SPC LA S     -   171,052.269 1,137,311.312   MT  0.99992593   +0 42 42.8
 BH1094;SPC LA S     -   561,193.99  3,731,328.86   sFT  0.99992593   +0 42 42.8
 BH1094;UTM  16      - 3,326,284.717   219,418.266   MT  1.00057141   -1 27 26.3
 BH1094
 BH1094!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH1094!SPC LA S     -   1.00000399  x   0.99992593  =   0.99992992
 BH1094!UTM  16      -   1.00000399  x   1.00057141  =   1.00057541
 BH1094
 BH1094:                Primary Azimuth Mark                     Grid Az
 BH1094:SPC LA S     -  CHALMETTE 3                              217 41 27.7
 BH1094:UTM  16      -  CHALMETTE 3                              219 51 36.8
 BH1094
 BH1094_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1941826284(NAD 83)
 BH1094
 BH1094|---------------------------------------------------------------------|
 BH1094| PID    Reference Object                     Distance      Geod. Az  |
 BH1094|                                                           dddmmss.s |
 BH1094| BH2827 MICHOUD SO BELL TEL MICROWAVE       108.029 METERS 00351     |
 BH1094| BH2813 VENETIAN ISLES WATER TANK           APPROX.10.2 KM 0680717.3 |
 BH1094| BH2809 VENETIAN ISLES MICROWAVE TOWER      APPROX.10.9 KM 0693219.0 |
 BH1094| BH1095 FOLGER RM 1                          26.515 METERS 13955     |
 BH1094| BH2840 FOLGER 1966 TEMP POINT              124.639 METERS 15737     |
 BH1094| AT1366 CHALMETTE TV STATION WVUE MAST      APPROX. 9.8 KM 2031856.1 |
 BH1094| AT1371 CHALMETTE CROSS S BK HI LN TWR      APPROX.14.2 KM 2090714.4 |
 BH1094| AT1365 CHALMETTE CROSS N BK HI LN TWR      APPROX.13.4 KM 2104150.7 |
 BH1094| AT1369 CHALMETTE 3                         APPROX.13.2 KM 2182410.5 |
 BH1094| BH2831 MICHOUD RAD STA KKS 460 MAST        APPROX. 4.0 KM 2200455.0 |
 BH1094| BH2830 MICHOUD PUB SERV CO WATER TANK      APPROX. 4.1 KM 2204758.1 |
 BH1094| BH1093 FOLGER RM 2                          17.042 METERS 25055     |
 BH1094| DD8800 FOLGER AZ MK                                       2622934.0 |
 BH1094| BJ4270 NEW ORLEANS LAKEFRONT APT BCN       APPROX.11.1 KM 2701557.3 |
 BH1094|---------------------------------------------------------------------|
 BH1094
 BH1094                          SUPERSEDED SURVEY CONTROL
 BH1094
 BH1094  ELLIP H (01/21/93)  -25.418  (m)                       GP(       ) 4 2
 BH1094  NAD 83(1986)-  30 02 07.74497(N)    089 54 34.43882(W) AD(       ) 1
 BH1094  NAD 83(1986)-  30 02 07.74240(N)    089 54 34.43527(W) AD(       ) 1
 BH1094  NAD 27      -  30 02 07.01889(N)    089 54 34.19793(W) AD(       ) 1
 BH1094
 BH1094.Superseded values are not recommended for survey control.
 BH1094
 BH1094.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH1094.See file dsdata.pdf to determine how the superseded data were derived.
 BH1094
 BH1094_MARKER: DS = TRIANGULATION STATION DISK
 BH1094_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1094_STAMPING: FOLGER 1966
 BH1094_MARK LOGO: CGS
 BH1094_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1094_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1094+STABILITY: SURFACE MOTION
 BH1094_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH1094+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 BH1094
 BH1094  HISTORY     - Date     Condition        Report By
 BH1094  HISTORY     - 1966     MONUMENTED       CGS
 BH1094  HISTORY     - 1969     GOOD             CGS
 BH1094  HISTORY     - 1970     GOOD             NGS
 BH1094  HISTORY     - 1972     GOOD             NGS
 BH1094  HISTORY     - 1973     GOOD             NGS
 BH1094  HISTORY     - 1977     GOOD             NGS
 BH1094  HISTORY     - 1985     GOOD             NGS
 BH1094  HISTORY     - 1986     GOOD             NGS
 BH1094  HISTORY     - 1988     GOOD             LADTD
 BH1094  HISTORY     - 19880920 GOOD             LADTD
 BH1094  HISTORY     - 19890201 GOOD
 BH1094  HISTORY     - 19901018 GOOD             NGS
 BH1094  HISTORY     - 19941024 GOOD             NGS
 BH1094
 BH1094                          STATION DESCRIPTION
 BH1094
 BH1094'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 BH1094'STATION IS ABOUT 13 MILES NORTHEAST OF DOWNTOWN NEW ORLEANS, 8 MILES
 BH1094'NORTHEAST OF CHALMETTE, 3/4 MILE NORTHEAST OF THE MICHOUD PLANT AND
 BH1094'ON THE PROPERTY OF THE FOLGERS COFFEE COMPANY.
 BH1094'
 BH1094'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 AND STATE
 BH1094'HIGHWAY 47 AT THE EAST EDGE OF NEW ORLEANS, GO NORTHEAST ON HIGHWAY
 BH1094'90 FOR 1.4 MILES TO THE AZIMUTH MARK ON THE LEFT ON THE NORTHWEST
 BH1094'SIDE OF THE DIVIDED HIGHWAY. CONTINUE NORTHEAST ON HIGHWAY 90 FOR
 BH1094'0.8 MILE TO THE JUNCTION WITH GENTILLY ROAD. TURN RIGHT AND GO
 BH1094'SOUTHWEST ON GENTILLY ROAD FOR 0.3 MILE TO THE ENTRANCE TO THE
 BH1094'FOLGER COFFEE CO. PLANT. TURN RIGHT PASSING THROUGH A GATE AND
 BH1094'GO NORTHWEST ON A PAVED DRIVEWAY ALONG THE SOUTHWEST SIDE OF A
 BH1094'HIGH FENCE FOR 0.1 MILE TO THE NORTHEAST CORNER OF THE PLANT
 BH1094'GROUNDS AND THE STATION.
 BH1094'
 BH1094'STATION MARKS ARE STANDARD DISKS STAMPED FOLGER 1966. THE SURFACE
 BH1094'DISK IS SET IN A ROUND CONCRETE MONUMENT WHICH IS FLUSH WITH THE
 BH1094'SURFACE OF THE GROUND. IT IS 11 FEET WEST OF A 5 INCH CYPRESS TREE,
 BH1094'21 FEET SOUTH OF A FENCE CORNER, 34 FEET NORTH OF THE NORTH END OF
 BH1094'A CONCRETE DRIVEWAY, 40 FEET SOUTHEAST OF THE SOUTHEAST RAIL OF A
 BH1094'SPURLINE RAILROAD TRACK AND 183 FEET EAST-NORTHEAST OF THE
 BH1094'FOLGERS BUILDING. THE UNDERGROUND DISK IS SET IN AN IRREGULAR
 BH1094'MASS OF CONCRETE 41 INCHES BELOW THE SURFACE OF THE GROUND.
 BH1094'
 BH1094'REFERENCE MARK NO. 1, A STANDARD DISK STAMPED FOLGER NO 1 1966, IS
 BH1094'SET IN A ROUND CONCRETE MONUMENT WHICH IS FLUSH WITH THE SURFACE OF
 BH1094'THE GROUND. IT IS 5 FEET SOUTHWEST OF A CHAIN LINK FENCE 38 FEET
 BH1094'NORTHEAST OF THE EDGE OF A CONCRETE DRIVEWAY AND 6 FEET NORTHEAST
 BH1094'OF A 4 INCH CYPRESS TREE.
 BH1094'
 BH1094'REFERENCE MARK NO. 2, A STANDARD DISK STAMPED FOLGER NO 2 1966, IS
 BH1094'SET IN A ROUND CONCRETE MONUMENT WHICH IS FLUSH WITH THE SURFACE OF
 BH1094'THE GROUND. IT IS 2 FEET SOUTHEAST OF A FENCE, 8 FEET NORTH OF A
 BH1094'TRIPLE TRUNK WILLOW TREE, 16 FEET SOUTHEAST OF THE SOUTHEAST RAIL
 BH1094'OF THE SPUR LINE RAILROAD AND 128 FEET NORTHEAST OF THE NORTHEAST
 BH1094'CORNER OF THE BUILDING.
 BH1094'
 BH1094'AZIMUTH MARK, A STANDARD DISK STAMPED FOLGER 1966, IS SET IN A ROUND
 BH1094'CONCRETE MONUMENT WHICH PROJECTS 5 INCHES. IT IS 1.6 FEET EAST OF A
 BH1094'METAL WITNESS POST, 34 FEET SOUTHWEST OF A POWER POLE AND 71 FEET
 BH1094'NORTH OF THE CENTERLINE OF THE WEST LANE OF HIGHWAY 90.
 BH1094
 BH1094                          STATION RECOVERY (1969)
 BH1094
 BH1094'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (WHS)
 BH1094'STATION MARK AND R. M. 2 RECOVERED IN GOOD CONDITION.
 BH1094'
 BH1094'R. M. 1 WAS SEARCHED FOR BUT NOT FOUND.  THE AZIMUTH MARK WAS
 BH1094'NOT SEARCHED FOR.
 BH1094'
 BH1094'THE ORIGINAL DESCRIPTION IS ADEQUATE.
 BH1094
 BH1094                          STATION RECOVERY (1970)
 BH1094
 BH1094'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BH1094'7.15 MI E FROM NEW ORLEANS.
 BH1094'ABOUT 1.85 MILES EAST ALONG U.S. HIGHWAY 90 FROM THE HIGHWAY UNDERPASS
 BH1094'FOR INTERSTATE HIGHWAY 10 AT NEW ORLEANS, THENCE 5.3 MILES SOUTHEAST
 BH1094'ALONG GENTILLY ROAD, 20.5 FEET SOUTH-SOUTHWEST OF THE NORTH CORNER OF
 BH1094'A FENCE WHICH SURROUNDS THE PROPERTY OF THE FOLGER COFFEE PLANT, 183.0
 BH1094'FEET NORTHEAST OF THE NORTH CORNER OF THE BUILDING, 34.0 FEET NORTH OF
 BH1094'THE NORTH END OF THE CENTER LINE OF A CONCRETE DRIVEWAY, 11 FEET WEST
 BH1094'OF THE MOST NORTHWESTERLY OF A GROUP OF CYPRESS TREES, 87.0 FEET
 BH1094'NORTHWEST OF FOLGER RM 1, 55.8 FEET EAST-NORTHEAST OF FOLGER RM 2, AND
 BH1094'SET IN THE TOP OF A CONCRETE POST WHICH IS 1 INCH BELOW THE SURFACE OF
 BH1094'THE GROUND.
 BH1094
 BH1094                          STATION RECOVERY (1972)
 BH1094
 BH1094'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BH1094'THE STATION MARK, REFERENCE MARKS 1 AND 2 WERE RECOVERED AND FOUND
 BH1094'IN GOOD CONDITION. THE AZIMUTH MARK HAS BEEN DESTROYED. NO SUITABLE
 BH1094'LOCATION FOR A NEW AZIMUTH MARK.
 BH1094'
 BH1094'THE HORIZONTAL DIRECTION BETWEEN REFERENCE MARK 1 AND 2 CHECKED
 BH1094'ADEQUATELY. A DIFFERENCE IN MEASUREMENT TO BOTH MARKS WERE
 BH1094'CONFIRMED.  REFERENCE MARK 1, MINUS 0.021 METER, REFERENCE MARK 2,
 BH1094'PLUS 0.007 METER.
 BH1094'
 BH1094'THE 1966 DESCRIPTION TO REACH IS ADEQUATE.
 BH1094
 BH1094                          STATION RECOVERY (1973)
 BH1094
 BH1094'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (RDO)
 BH1094'STATION MARK, R.M. 1 AND R.M. 2 WERE RECOVERED IN GOOD
 BH1094'CONDITION AS DESCRIBED, EXCEPT R.M. 1 IS 0.5 FT. SW OF FENCE
 BH1094'AND NOT 5 FT. SW OF FENCE.
 BH1094'
 BH1094'AZIMUTH MARK WAS FOUND DESTROYED.  THE CONCRETE MONUMENT WAS
 BH1094'FOUND WITH THE TOP BEING KNOCKED OFF BY POWER MOWER
 BH1094'OPERATIONS.  THE MISSING DISK COULD NOT BE FOUND.
 BH1094
 BH1094                          STATION RECOVERY (1977)
 BH1094
 BH1094'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1094'1.85 MILE EAST ALONG U.S. HIGHWAY 90 FROM THE INTERSTATE HIGHWAY 10
 BH1094'OVERPASS, THENCE 5.15 MILE SOUTHEAST ALONG GENTILLY ROAD, AT THE
 BH1094'FOLGERS COFFEE PLANT BUILDING, 183 FT. NORTHEAST OF THE NORTH
 BH1094'CORNER OF THE BUILDING, 20.5 FT. SOUTH-SOUTHWEST OF THE NORTH
 BH1094'CORNER OF A STEEL MESH FENCE WHICH SURROUNDS THE PLANT PROPERTY
 BH1094'11 FT. WEST OF THE MOST NORTHWESTERN ONE OF A ROW OF CYPRESS TREES,
 BH1094'87 FT. NORTHWEST OF FOLGER RM 1, 55.8 FT. EAST-NORTHEAST OF
 BH1094'FOLGER RM 2.
 BH1094
 BH1094                          STATION RECOVERY (1985)
 BH1094
 BH1094'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1094'RECOVERED IN GOOD CONDITION.
 BH1094
 BH1094                          STATION RECOVERY (1986)
 BH1094
 BH1094'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1094'RECOVERED IN GOOD CONDITION.
 BH1094
 BH1094                          STATION RECOVERY (1988)
 BH1094
 BH1094'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BH1094'RECOVERED IN GOOD CONDITION.
 BH1094
 BH1094                          STATION RECOVERY (1988)
 BH1094
 BH1094'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BH1094'THE STATION IS LOCATED AT THE FOLGER COFFEE PLANT IN NEW ORLEANS EAST.
 BH1094'OWNERSHIP--FOLGER COFFEE
 BH1094'TO REACH THE STATION FROM THE INTERSTATE HIGHWAY 10 OVERPASS OVER U S
 BH1094'HIGHWAY 90 IN THE EASTERN PART OF NEW ORLEANS GO EAST FOR 3 KM
 BH1094'(1.85 MI) ON HIGHWAY 90 TO THE JUNCTION OF HIGHWAY 90 AND GENTILLY
 BH1094'ROAD.  TURN RIGHT AND GO SOUTHEAST FOR 8.3 KM (5.15 MI) ON GENTILLY
 BH1094'ROAD TO THE FOLGERS COFFEE PLANT ENTRANCE ON THE LEFT AND THE STATION
 BH1094'INSIDE THE PLANT.
 BH1094'THE STATION IS RECESSED 2.5 CM BELOW THE GROUND 55.8 M (183.1 FT)
 BH1094'NORTHEAST OF THE NORTH CORNER OF THE BUILDING, 26.5 M (86.9 FT)
 BH1094'NORTHWEST OF FOLGER RM 1, 17 M (55.8 FT) EAST-NORTHEAST OF FOLGER RM
 BH1094'2, 6.2 M (20.3 FT) SOUTH-SOUTHWEST OF THE NORTH CORNER OF A STEEL MESH
 BH1094'FENCE WHICH SURROUNDS THE PLANT PROPERTY AND 3.4 M (11.2 FT) WEST OF
 BH1094'THE MOST NORTHWESTERN ONE OF A ROW OF CYPRESS TREES.
 BH1094
 BH1094                          STATION RECOVERY (1989)
 BH1094
 BH1094'RECOVERED 1989
 BH1094'RECOVERED IN GOOD CONDITION.
 BH1094
 BH1094                          STATION RECOVERY (1990)
 BH1094
 BH1094'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1094'3.0 KM (1.9 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1094'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 510 IN NEW ORLEANS,
 BH1094'THENCE 8.5 KM (5.3 MI) EASTERLY ALONG GENTILLY ROAD, THENCE 0.1 KM
 BH1094'(0.1 MI) NORTHERLY ALONG THE FOLGER COFFEE PLANT ENTRANCE ROAD, 26.5
 BH1094'M (86.9 FT) NORTHWEST OF REFERENCE MARK 1, 10.4 M (34.1 FT) NORTH OF
 BH1094'THE EXTENDED CENTER OF THE DRIVEWAY, 6.2 M (20.3 FT) SOUTH-SOUTHWEST
 BH1094'OF THE NORTH CORNER OF A FENCE, 3.3 M (10.8 FT) WEST OF THE MOST
 BH1094'NORTHWESTERLY 1 OF A GROUP OF CYPRESS TREES, AND THE MONUMENT IS 0.03
 BH1094'M (0.10 FT) BELOW THE GROUND SURFACE.  NOTE--THE MONUMENT IS ON
 BH1094'PROPERTY OWNED BY FOLGERS COFFEE COMPANY.  FOR PERMISSION TO VISIT
 BH1094'THE MARK, CONTACT ROB KNOBBE, ENGINEERING PLANNER, 14601 OLD GENTILLY
 BH1094'HIGHWAY, NEW ORLEANS, LA 70129, TELEPHONE NUMBER (504) 284-0480.
 BH1094
 BH1094                          STATION RECOVERY (1994)
 BH1094
 BH1094'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1094'3.0 KM (1.85 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR HIGHWAY)
 BH1094'FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS, THENCE 8.5
 BH1094'KM (5.30 MI) EASTERLY ALONG GENTILLY ROAD, THENCE 0.1 KM (0.05 MI)
 BH1094'NORTHWESTERLY ALONG THE FOLGER COFFEE PLANT ENTRANCE ROAD (GATE 6),
 BH1094'28.6 M (93.8 FT) WEST OF THE EXTENDED CENTER OF THE ENTRANCE ROAD,
 BH1094'26.5 M (86.9 FT) NORTHWEST OF REFERENCE MARK 1, 8.0 M (26.2 FT) EAST
 BH1094'OF A FIRE HYDRANT, 4.9 M (16.1 FT) SOUTH-SOUTHEAST OF A CHAIN-LINK
 BH1094'FENCE, 3.0 M (9.8 FT) WEST OF THE MOST NORTHWESTERLY OF 4 CYPRESS
 BH1094'TREES, 1.9 M (6.2 FT) EAST OF A SECURITY LIGHT, AND THE MONUMENT IS
 BH1094'RECESSED 0.1 M (0.3 FT) BELOW THE GROUND SURFACE. NOTE--THE MONUMENT
 BH1094'IS ON PROPERTY OWNED BY FOLGERS COFFEE COMPANY. TO GAIN ACCESS TO THE
 BH1094'MONUMENT, CONTACT--JOHN MULHEARN, P.O.  BOX 29252, NEW ORLEANS, LA
 BH1094'70189-9252, TELEPHONE NUMBER (504) 254-8450.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1095 ***********************************************************************
 BH1095  DESIGNATION -  FOLGER RM 1
 BH1095  PID         -  BH1095
 BH1095  STATE/COUNTY-  LA/ORLEANS
 BH1095  COUNTRY     -  US
 BH1095  USGS QUAD   -  LITTLE WOODS (2018)
 BH1095
 BH1095                         *CURRENT SURVEY CONTROL
 BH1095  ______________________________________________________________________
 BH1095* NAD 83(1986) POSITION- 30 02 07.07   (N) 089 54 33.80   (W)   HD_HELD1
 BH1095* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1095  **This station is located in a suspected subsidence area (see below).
 BH1095  ______________________________________________________________________
 BH1095  GEOID HEIGHT    -        -26.188 (meters)                     GEOID18
 BH1095
 BH1095.The horizontal coordinates were determined by differentially corrected
 BH1095.hand held GPS observations or other comparable positioning techniques
 BH1095.and have an estimated accuracy of +/- 3 meters.
 BH1095
 BH1095.** This station is in an area of known vertical motion.  Due to the
 BH1095.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1095.** determined the orthometric heights for marks in these suspect
 BH1095.** subsidence areas should be considered valid only at the epoch date
 BH1095.** associated with the orthometric height.  These heights must always
 BH1095.** be validated when used as control.  All previously superseded
 BH1095.** orthometric heights are now considered suspect and are available
 BH1095.** in the superseded section.  NGS does not recommend using suspect
 BH1095.** or superseded heights as control.
 BH1095
 BH1095.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1095.GEOID18 height accuracy estimate available here.
 BH1095
 BH1095.Click photographs - Photos may exist for this station.
 BH1095
 BH1095;                    North         East    Units  Estimated Accuracy
 BH1095;SPC LA S     -   171,032.2   1,137,328.7     MT  (+/- 3 meters HH1 GPS) 
 BH1095
 BH1095_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1943426263(NAD 83)
 BH1095
 BH1095                          SUPERSEDED SURVEY CONTROL
 BH1095
 BH1095.No superseded survey control is available for this station.
 BH1095
 BH1095_MARKER: DR = REFERENCE MARK DISK
 BH1095_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1095_STAMPING: FOLGER NO 1 1966
 BH1095_MARK LOGO: CGS
 BH1095_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1095_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1095+STABILITY: SURFACE MOTION
 BH1095_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH1095+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 BH1095
 BH1095  HISTORY     - Date     Condition        Report By
 BH1095  HISTORY     - 1966     MONUMENTED       CGS
 BH1095  HISTORY     - 1970     GOOD             NGS
 BH1095  HISTORY     - 1977     GOOD             NGS
 BH1095  HISTORY     - 1985     GOOD             NGS
 BH1095  HISTORY     - 1986     GOOD             NGS
 BH1095  HISTORY     - 1988     GOOD             LADTD
 BH1095  HISTORY     - 19901018 GOOD             NGS
 BH1095  HISTORY     - 19941024 GOOD             NGS
 BH1095
 BH1095                          STATION DESCRIPTION
 BH1095
 BH1095'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BH1095'7.15 MI E FROM NEW ORLEANS.
 BH1095'ABOUT 1.85 MILES EAST ALONG U.S. HIGHWAY 90 FROM THE HIGHWAY UNDERPASS
 BH1095'FOR INTERSTATE HIGHWAY 10 AT NEW ORLEANS, THENCE 5.3 MILES SOUTHEAST
 BH1095'ALONG GENTILLY ROAD, 98.0 FEET SOUTHEAST OF THE NORTH CORNER OF A
 BH1095'FENCE WHICH SURROUNDS THE PROPERTY OF THE FOLGER COFFEE PLANT, 38 FEET
 BH1095'NORTHEAST OF THE NORTHEAST EDGE OF A CONCRETE DRIVEWAY, 6 FEET
 BH1095'NORTHEAST OF A 4-INCH CYPRESS TREE, 1 FOOT SOUTHWEST OF A FENCE, 87.0
 BH1095'FEET SOUTHEAST OF TRIANGULATION STATION FOLGER, 119.0 FEET
 BH1095'EAST-SOUTHEAST OF FOLGER RM 2, AND SET IN THE TOP OF A CONCRETE POST
 BH1095'WHICH IS 1 INCH BELOW THE SURFACE OF THE GROUND.
 BH1095
 BH1095                          STATION RECOVERY (1977)
 BH1095
 BH1095'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1095'1.85 MILE EAST ALONG U.S. HIGHWAY 90 FROM THE INTERSTATE HIGHWAY 10
 BH1095'OVERPASS, THENCE 5.15 MILE SOUTHEAST ALONG GENTILLY ROAD, AT THE
 BH1095'FOLGERS COFFEE PLANT BUILDING, 98 FT. SOUTHEAST OF THE NORTH CORNER
 BH1095'OF A STEEL MESH FENCE WHICH SURROUNDS PLANT PROPERTY, 38 FT.
 BH1095'NORTHEAST OF THE NORTHEAST EDGE OF A CONCRETE DRIVEWAY, 6 FT.
 BH1095'NORTHEAST OF A 4-INCH CYPRESS TREE, 1 FT. SOUTHWEST OF THE FENCE,
 BH1095'87 FT. SOUTHEAST OF TRIANGULATION STATION FOLGER, 119 FT. EAST-
 BH1095'SOUTHEAST OF FOLGER RM 2.
 BH1095
 BH1095                          STATION RECOVERY (1985)
 BH1095
 BH1095'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1095'RECOVERED IN GOOD CONDITION.
 BH1095
 BH1095                          STATION RECOVERY (1986)
 BH1095
 BH1095'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1095'RECOVERED IN GOOD CONDITION.
 BH1095
 BH1095                          STATION RECOVERY (1988)
 BH1095
 BH1095'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BH1095'RECOVERED IN GOOD CONDITION.
 BH1095
 BH1095                          STATION RECOVERY (1990)
 BH1095
 BH1095'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1095'3.0 KM (1.9 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1095'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1095'THENCE 8.5 KM (5.3 MI) SOUTHEASTERLY ALONG GENTILLY ROAD, 29.9 M
 BH1095'(98.1 FT) SOUTHEAST OF THE NORTH CORNER OF A STEEL MESH FENCE WHICH
 BH1095'SURROUNDS THE FOLGERS COFFEE PLANT PROPERTY, 11.6 M (38.1 FT)
 BH1095'NORTHEAST OF THE NORTHEAST EDGE OF A CONCRETE DRIVEWAY, 1.8 M (5.9
 BH1095'FT) NORTHEAST OF A 8-INCH CYPRESS TREE (1990), 0.3 M (1.0 FT)
 BH1095'SOUTHWEST OF THE FENCE, AND THE MONUMENT IS 0.03 M (0.10 FT) BELOW
 BH1095'THE GROUND SURFACE.  NOTE--THE MARK IS ON PROPERTY OWNED BY FOLGERS
 BH1095'COFFEE COMPANY AND PERMISSION MUST BE OBTAINED FROM FOLGERS SECURITY
 BH1095'WITH A WRITTEN REQUEST.
 BH1095
 BH1095                          STATION RECOVERY (1994)
 BH1095
 BH1095'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1095'3.0 KM (1.85 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR HIGHWAY)
 BH1095'FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS, THENCE 8.5
 BH1095'KM (5.30 MI) EASTERLY ALONG GENTILLY ROAD, THENCE 0.1 KM (0.05 MI)
 BH1095'NORTHWESTERLY ALONG THE FOLGER COFFEE PLANT ENTRANCE ROAD (GATE 6),
 BH1095'23.9 M (78.4 FT) WEST OF THE EXTENDED CENTER OF THE ROAD, 5.4 M (17.7
 BH1095'FT) NORTHWEST OF A SECURITY LIGHT, 1.6 M (5.2 FT) EAST OF A CYPRESS
 BH1095'TREE, 1.2 M (3.9 FT) WEST OF THE NORTHWEST CORNER OF A PARKING AREA,
 BH1095'0.5 M (1.6 FT) BELOW THE LEVEL OF THE PARKING AREA, AND THE MONUMENT
 BH1095'IS RECESSED 0.3 M (1.0 FT) BELOW THE GROUND SURFACE. NOTE--THE
 BH1095'MONUMENT IS ON PROPERTY OWNED BY THE FOLGERS COFFEE COMPANY.  TO GAIN
 BH1095'ACCESS TO THE MONUMENT, CONTACT--JOHN MULHEARN, P.O.  BOX 29252, NEW
 BH1095'ORLEANS, LA 70189-9252, TELEPHONE NUMBER (504) 254-8450.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1093 ***********************************************************************
 BH1093  DESIGNATION -  FOLGER RM 2
 BH1093  PID         -  BH1093
 BH1093  STATE/COUNTY-  LA/ORLEANS
 BH1093  COUNTRY     -  US
 BH1093  USGS QUAD   -  LITTLE WOODS (2018)
 BH1093
 BH1093                         *CURRENT SURVEY CONTROL
 BH1093  ______________________________________________________________________
 BH1093* NAD 83(1986) POSITION- 30 02 07.55   (N) 089 54 35.04   (W)   HD_HELD1
 BH1093* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1093  **This station is located in a suspected subsidence area (see below).
 BH1093  ______________________________________________________________________
 BH1093  GEOID HEIGHT    -        -26.188 (meters)                     GEOID18
 BH1093
 BH1093.The horizontal coordinates were determined by differentially corrected
 BH1093.hand held GPS observations or other comparable positioning techniques
 BH1093.and have an estimated accuracy of +/- 3 meters.
 BH1093
 BH1093.** This station is in an area of known vertical motion. If an
 BH1093.** orthometric height was ever established but is not available 
 BH1093.** in the current survey control section, the orthometric height
 BH1093.** is considered suspect.  Suspect heights are available in the
 BH1093.** superseded section only if requested.
 BH1093
 BH1093.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1093.GEOID18 height accuracy estimate available here.
 BH1093
 BH1093.Click photographs - Photos may exist for this station.
 BH1093
 BH1093;                    North         East    Units  Estimated Accuracy
 BH1093;SPC LA S     -   171,046.6   1,137,295.3     MT  (+/- 3 meters HH1 GPS) 
 BH1093
 BH1093_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1940226279(NAD 83)
 BH1093
 BH1093                          SUPERSEDED SURVEY CONTROL
 BH1093
 BH1093.No superseded survey control is available for this station.
 BH1093
 BH1093_MARKER: DR = REFERENCE MARK DISK
 BH1093_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1093_STAMPING: FOLGER NO 2 1966
 BH1093_MARK LOGO: CGS
 BH1093_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1093+STABILITY: SURFACE MOTION
 BH1093
 BH1093  HISTORY     - Date     Condition        Report By
 BH1093  HISTORY     - 1966     MONUMENTED       CGS
 BH1093  HISTORY     - 1970     GOOD             NGS
 BH1093  HISTORY     - 1977     GOOD             NGS
 BH1093  HISTORY     - 1985     GOOD             NGS
 BH1093  HISTORY     - 1986     GOOD             NGS
 BH1093  HISTORY     - 1988     GOOD             LADTD
 BH1093  HISTORY     - 19901016 MARK NOT FOUND   NGS
 BH1093
 BH1093                          STATION DESCRIPTION
 BH1093
 BH1093'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BH1093'7.15 MI E FROM NEW ORLEANS.
 BH1093'ABOUT 1.85 MILES EAST ALONG U.S. HIGHWAY 90 FROM THE HIGHWAY UNDERPASS
 BH1093'FOR INTERSTATE HIGHWAY 10 AT NEW ORLEANS, THENCE 5.3 MILES SOUTHEAST
 BH1093'ALONG GENTILLY ROAD, 128.0 FEET NORTHEAST OF THE NORTH CORNER OF THE
 BH1093'FOLGER COFFEE PLANT BUILDING, 71.8 FEET SOUTHWEST OF THE NORTH CORNER
 BH1093'OF A FENCE WHICH SURROUNDS THE PROPERTY OF THE FOLGER COFFEE PLANT, 16
 BH1093'FEET SOUTHEAST OF THE SOUTHEAST RAIL OF A RAILROAD SIDETRACK, 2 FEET
 BH1093'SOUTHEAST OF A FENCE, 119.0 FEET WEST-NORTHWEST OF FOLGER RM 1, 58.8
 BH1093'FEET WEST-SOUTHWEST OF TRIANGULATION STATION FOLGER, AND SET IN THE
 BH1093'TOP OF A CONCRETE POST WHICH IS 1 INCH BELOW THE SURFACE OF THE
 BH1093'GROUND.
 BH1093
 BH1093                          STATION RECOVERY (1977)
 BH1093
 BH1093'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1093'1.85 MILE EAST ALONG U.S. HIGHWAY 90 FROM THE INTERSTATE HIGHWAY 10
 BH1093'OVERPASS, THENCE 5.15 MILE SOUTHEAST ALONG GENTILLY ROAD, AT THE
 BH1093'FOLGERS COFFEE PLANT BUILDING, 128 FT. NORTHEAST OF THE NORTH
 BH1093'CORNER OF THE BUILDING, 71.8 FT. SOUTHWEST OF THE NORTH CORNER
 BH1093'OF A STEEL MESH FENCE WHICH SURROUNDS THE PROPERTY OF THE PLANT,
 BH1093'16 FT. SOUTHEAST OF THE SOUTHEAST RAIL OF THE RAILROAD SIDE TRACK,
 BH1093'2 FT. SOUTHEAST OF A FENCE, 58.8 FT. WEST-SOUTHWEST OF
 BH1093'TRIANGULATION STATION FOLGER, 119 FT. WEST-NORTHWEST OF FOLGER
 BH1093'RM 1.
 BH1093
 BH1093                          STATION RECOVERY (1985)
 BH1093
 BH1093'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1093'RECOVERED IN GOOD CONDITION.
 BH1093
 BH1093                          STATION RECOVERY (1986)
 BH1093
 BH1093'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1093'RECOVERED IN GOOD CONDITION.
 BH1093
 BH1093                          STATION RECOVERY (1988)
 BH1093
 BH1093'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BH1093'RECOVERED IN GOOD CONDITION.
 BH1093
 BH1093                          STATION RECOVERY (1990)
 BH1093
 BH1093'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1093'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0284 ***********************************************************************
 AT0284  DESIGNATION -  FOLSE
 AT0284  PID         -  AT0284
 AT0284  STATE/COUNTY-  LA/ST BERNARD
 AT0284  COUNTRY     -  US
 AT0284  USGS QUAD   -  CHALMETTE (2018)
 AT0284
 AT0284                         *CURRENT SURVEY CONTROL
 AT0284  ______________________________________________________________________
 AT0284* NAD 83(1986) POSITION- 29 57 22.     (N) 089 59 58.     (W)   SCALED
 AT0284* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0284  **This station is located in a suspected subsidence area (see below).
 AT0284  ______________________________________________________________________
 AT0284  GEOID HEIGHT    -        -25.989 (meters)                     GEOID18
 AT0284
 AT0284.The horizontal coordinates were scaled from a map and have
 AT0284.an estimated accuracy of +/- 6 seconds.
 AT0284
 AT0284.** This station is in an area of known vertical motion. If an
 AT0284.** orthometric height was ever established but is not available 
 AT0284.** in the current survey control section, the orthometric height
 AT0284.** is considered suspect.  Suspect heights are available in the
 AT0284.** superseded section only if requested.
 AT0284
 AT0284.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0284.GEOID18 height accuracy estimate available here.
 AT0284
 AT0284.Click photographs - Photos may exist for this station.
 AT0284
 AT0284;                    North         East    Units  Estimated Accuracy
 AT0284;SPC LA S     -   162,150.    1,128,750.      MT  (+/- 180 meters Scaled)
 AT0284
 AT0284_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU105177(NAD 83)
 AT0284
 AT0284                          SUPERSEDED SURVEY CONTROL
 AT0284
 AT0284.No superseded survey control is available for this station.
 AT0284
 AT0284_MARKER: DB = BENCH MARK DISK
 AT0284_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0284_SP_SET: CONCRETE BLOCK
 AT0284_STAMPING: FOLSE 1951
 AT0284_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0284
 AT0284  HISTORY     - Date     Condition        Report By
 AT0284  HISTORY     - 1951     MONUMENTED       CGS
 AT0284  HISTORY     - 1964     GOOD             CGS
 AT0284
 AT0284                          STATION DESCRIPTION
 AT0284
 AT0284'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AT0284'IN ARABI.
 AT0284'AT ARABI, ALONG HIGHWAY, AT THE JACK FOLSE ICE COMPANY, SET IN THE TOP
 AT0284'OF THE NORTH CORNER OF A CONCRETE BLOCK CAST AROUND WATER WELL CASING
 AT0284'AT THE JACK FOLSE ICE COMPANY, 36 FEET SOUTHEAST OF THE CENTER LINE OF
 AT0284'THE EAST BOUND TRAFFIC LANE OF HIGHWAY 1 AND ABOUT 4 INCHES BELOW THE
 AT0284'SURFACE OF THE GROUND.  NOTE-- WELL IS ABOUT 875 FEET DEEP.
 AT0284
 AT0284                          STATION RECOVERY (1964)
 AT0284
 AT0284'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AT0284'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3303 ***********************************************************************
 BJ3303  DESIGNATION -  FOLSOM
 BJ3303  PID         -  BJ3303
 BJ3303  STATE/COUNTY-  LA/ST TAMMANY
 BJ3303  COUNTRY     -  US
 BJ3303  USGS QUAD   -  MARTINVILLE (2018)
 BJ3303
 BJ3303                         *CURRENT SURVEY CONTROL
 BJ3303  ______________________________________________________________________
 BJ3303* NAD 83(1986) POSITION- 30 34 27.     (N) 090 12 39.     (W)   SCALED
 BJ3303* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3303  **This station is located in a suspected subsidence area (see below).
 BJ3303  ______________________________________________________________________
 BJ3303  GEOID HEIGHT    -        -26.962 (meters)                     GEOID18
 BJ3303  DYNAMIC HEIGHT  -         34.074 (meters)      111.79  (feet) COMP
 BJ3303  MODELED GRAVITY -    979,348.9   (mgal)                       NAVD 88
 BJ3303
 BJ3303.The horizontal coordinates were scaled from a map and have
 BJ3303.an estimated accuracy of +/- 6 seconds.
 BJ3303
 BJ3303.** This station is in an area of known vertical motion. If an
 BJ3303.** orthometric height was ever established but is not available 
 BJ3303.** in the current survey control section, the orthometric height
 BJ3303.** is considered suspect.  Suspect heights are available in the
 BJ3303.** superseded section only if requested.
 BJ3303
 BJ3303.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3303.GEOID18 height accuracy estimate available here.
 BJ3303
 BJ3303.Click photographs - Photos may exist for this station.
 BJ3303
 BJ3303.The dynamic height is computed by dividing the NAVD 88
 BJ3303.geopotential number by the normal gravity value computed on the
 BJ3303.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3303.degrees latitude (g = 980.6199 gals.).
 BJ3303
 BJ3303.The modeled gravity was interpolated from observed gravity values.
 BJ3303
 BJ3303;                    North         East    Units  Estimated Accuracy
 BJ3303;SPC LA S     -   230,440.    1,107,670.      MT  (+/- 180 meters Scaled)
 BJ3303
 BJ3303_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP674857(NAD 83)
 BJ3303
 BJ3303                          SUPERSEDED SURVEY CONTROL
 BJ3303
 BJ3303.No superseded survey control is available for this station.
 BJ3303
 BJ3303_MARKER: DS = TRIANGULATION STATION DISK
 BJ3303_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3303_STAMPING: FOLSOM 1970
 BJ3303_MARK LOGO: CGS
 BJ3303_PROJECTION: FLUSH
 BJ3303_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3303+STABILITY: SURFACE MOTION
 BJ3303
 BJ3303  HISTORY     - Date     Condition        Report By
 BJ3303  HISTORY     - 1970     MONUMENTED       NGS
 BJ3303  HISTORY     - 1982     GOOD             LADTD
 BJ3303
 BJ3303                          STATION DESCRIPTION
 BJ3303
 BJ3303'DESCRIBED BY LA TRANSP AND DEV 1982
 BJ3303'6.4 KM (4 MI) SSW FROM FOLSOM.
 BJ3303'FROM THE INTERSECTION OF STATE HIGHWAY 25 AND STATE HIGHWAY 1078 NORTH
 BJ3303'OF COVINGTON, 60 WEST 6 KM (3.75 MI) TO DAVIDSON ROAD ON THE RIGHT,
 BJ3303'TURN RIGHT AND GO 1 KM (0.6 MI) ON DAVIDSON ROAD TO THE STATION ON THE
 BJ3303'RIGHT BY MICROWAVE TOWER, 16.2 METERS (53 FT) SOUTHEAST OF A FENCE
 BJ3303'CORNER, 14 METERS (46 FT) EAST OF THE CENTER OF DAVIDSON ROAD, 14
 BJ3303'METERS (46 FT) SOUTH OF A FENCE, 8.5 METERS (28 FT) EAST OF A FENCE,
 BJ3303'89 METERS (292 FT) NORTHWEST OF MICROWAVE TOWER.
 BJ3303'THE MARK IS 8.53 METERS  E FROM A WITNESS POST.
 BJ3303'THE MARK IS ABOVE LEVEL WITH DAVIDSON ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4162 ***********************************************************************
 BJ4162  DESIGNATION -  FOLSOM
 BJ4162  PID         -  BJ4162
 BJ4162  STATE/COUNTY-  LA/ST TAMMANY
 BJ4162  COUNTRY     -  US
 BJ4162  USGS QUAD   -  MARTINVILLE (2018)
 BJ4162
 BJ4162                         *CURRENT SURVEY CONTROL
 BJ4162  ______________________________________________________________________
 BJ4162* NAD 83(1992) POSITION- 30 34 26.60686(N) 090 12 39.29805(W)   ADJUSTED
 BJ4162* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4162  **This station is located in a suspected subsidence area (see below).
 BJ4162  ______________________________________________________________________
 BJ4162  GEOID HEIGHT    -        -26.962 (meters)                     GEOID18
 BJ4162  LAPLACE CORR    -         -0.51  (seconds)                    DEFLEC18
 BJ4162  HORZ ORDER      -  FIRST
 BJ4162
 BJ4162.The horizontal coordinates were established by classical geodetic methods
 BJ4162.and adjusted by the National Geodetic Survey in January 1993.
 BJ4162
 BJ4162.** This station is in an area of known vertical motion. If an
 BJ4162.** orthometric height was ever established but is not available 
 BJ4162.** in the current survey control section, the orthometric height
 BJ4162.** is considered suspect.  Suspect heights are available in the
 BJ4162.** superseded section only if requested.
 BJ4162
 BJ4162.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4162.GEOID18 height accuracy estimate available here.
 BJ4162
 BJ4162.Click photographs - Photos may exist for this station.
 BJ4162
 BJ4162.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4162
 BJ4162. The following values were computed from the NAD 83(1992) position.
 BJ4162
 BJ4162;                    North         East     Units Scale Factor Converg.
 BJ4162;SPC LA S     -   230,428.505 1,107,664.783   MT  0.99997563   +0 33 40.4
 BJ4162;SPC LA S     -   755,997.52  3,634,063.54   sFT  0.99997563   +0 33 40.4
 BJ4162;UTM  15      - 3,385,711.595   767,490.328   MT  1.00048277   +1 25 10.3
 BJ4162
 BJ4162!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4162!SPC LA S     -   0.99999889  x   0.99997563  =   0.99997452
 BJ4162!UTM  15      -   0.99999889  x   1.00048277  =   1.00048166
 BJ4162
 BJ4162:                Primary Azimuth Mark                     Grid Az
 BJ4162:SPC LA S     -  FOLSOM AZ MK                             179 59 13.2
 BJ4162:UTM  15      -  FOLSOM AZ MK                             179 07 43.3
 BJ4162
 BJ4162_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6749085711(NAD 83)
 BJ4162
 BJ4162|---------------------------------------------------------------------|
 BJ4162| PID    Reference Object                     Distance      Geod. Az  |
 BJ4162|                                                           dddmmss.s |
 BJ4162| BJ3302 FOLSOM RM 1                          28.852 METERS 06242     |
 BJ4162| BJ4210 COVINGTON S BELL MICROWAVE          APPROX.15.5 KM 1352323.1 |
 BJ4162| BJ4161 FOLSOM UNITED PIPE MICROWAVE         89.068 METERS 13906     |
 BJ4162| BJ4211 COVINGTON W MUN TANK                APPROX.14.4 KM 1391044.9 |
 BJ4162| BJ4229 COVINGTON RAD STA WARB MAST         APPROX.11.0 KM 1440359.0 |
 BJ4162| BJ3305 FOLSOM AZ MK                                       1803253.6 |
 BJ4162| BJ3304 FOLSOM RM 2                          29.230 METERS 19431     |
 BJ4162|---------------------------------------------------------------------|
 BJ4162
 BJ4162                          SUPERSEDED SURVEY CONTROL
 BJ4162
 BJ4162  NAD 83(1986)-  30 34 26.62022(N)    090 12 39.29609(W) AD(       ) 1
 BJ4162  NAD 27      -  30 34 25.93395(N)    090 12 38.99918(W) AD(       ) 1
 BJ4162
 BJ4162.Superseded values are not recommended for survey control.
 BJ4162
 BJ4162.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4162.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4162
 BJ4162_MARKER: DS = TRIANGULATION STATION DISK
 BJ4162_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4162_STAMPING: FOLSOM 1970
 BJ4162_MARK LOGO: CGS
 BJ4162_PROJECTION: FLUSH
 BJ4162_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4162+STABILITY: SURFACE MOTION
 BJ4162
 BJ4162  HISTORY     - Date     Condition        Report By
 BJ4162  HISTORY     - 1970     MONUMENTED       NGS
 BJ4162  HISTORY     - 1979     GOOD             LADTD
 BJ4162
 BJ4162                          STATION DESCRIPTION
 BJ4162
 BJ4162'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BJ4162'THE STATION IS LOCATED ABOUT 8 MILES NORTHWEST OF COVINGTON, 5 MILES
 BJ4162'NORTH OF GOODBEE, 4 MILES SOUTH-SOUTHWEST OF FOLSOM ON PROPERTY
 BJ4162'OWNED BY UNITED GAS PIPELINE CO.
 BJ4162'
 BJ4162'TO REACH THE STATION FROM THE JUNCTION US HIGHWAY 190 AND STATE HIGH-
 BJ4162'WAY 1077 IN GOODBEE, 6-1/2 MILES WEST OF COVINGTON, GO NORTHWEST ON
 BJ4162'STATE HIGHWAY 1077 FOR 5.8 MILES TO A POINT WHERE MAIN HIGHWAY
 BJ4162'TURNS TO THE RIGHT AND A GRAVELED ROAD GOES STRAIGHT AHEAD.
 BJ4162'CONTINUE TO THE RIGHT ON MAIN HIGHWAY NORTHEASTERLY FOR 1.2 MILES TO
 BJ4162'A FORKS AND JUNCTION WITH STATE HIGHWAY 1078.  TURN RIGHT AND
 BJ4162'GO SOUTHEAST ON STATE HIGHWAY 1078 FOR 1.4 MILES TO A GRAVELED
 BJ4162'SIDE ROAD LEFT.  TURN SHARP LEFT AND GO NORTH ON GRAVELED ROAD FOR
 BJ4162'0.3 MILE TO THE AZIMUTH MARK ON THE LEFT.  CONTINUE NORTH ON
 BJ4162'GRAVELED ROAD FOR 0.25 MILE TO A METAL GATE ON THE RIGHT.  TURN
 BJ4162'RIGHT AND PASS THROUGH METAL GATE.  TURN LEFT AFTER PASSING
 BJ4162'THROUGH METAL GATE AND GO NORTH FOR 0.05 MILE TO THE STATION.
 BJ4162'
 BJ4162'THE STATION MARK IS A STANDARD DISK, STAMPED FOLSOM 1970, SET IN THE
 BJ4162'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 BJ4162'THE SURFACE OF THE GROUND.  IT IS 53 FEET SOUTHEAST OF A FENCE
 BJ4162'CORNER.  46 FEET SOUTH OF A FENCE, 46 FEET EAST OF THE CENTER OF A
 BJ4162'GRAVELED ROAD AND 28 FEET EAST OF A FENCE AND A METAL WITNESS POST
 BJ4162'WITH A SIGN ATTACHED.
 BJ4162'
 BJ4162'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED FOLSOM NO 1 1970, SET IN
 BJ4162'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BJ4162'WITH THE SURFACE OF THE GROUND.  IT IS 112 FEET EAST OF A FENCE
 BJ4162'CORNER AND 1 FOOT SOUTH OF A FENCE.
 BJ4162'
 BJ4162'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED FOLSOM NO 2 1970, SET IN
 BJ4162'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BJ4162'WITH THE SURFACE OF THE GROUND.  IT IS 104 FEET NORTH OF THE CENTER
 BJ4162'OF A METAL GATE, 92 FEET SOUTH OF A METAL WITNESS POST WITH A SIGN
 BJ4162'ATTACHED, 18 FEET EAST OF THE CENTER OF A GRAVELED ROAD AND
 BJ4162'1.5 FEET EAST OF A FENCE.
 BJ4162'
 BJ4162'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED FOLSOM 1970, SET IN THE
 BJ4162'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 6
 BJ4162'INCHES. IT IS 14 FEET WEST OF THE CENTER OF THE GRAVELED ROAD, 8 FEET
 BJ4162'EAST OF A FENCE, 3 FEET NORTH OF A POWERLINE POLE AND 3 FEET
 BJ4162'SOUTHEAST OF A METAL WITNESS POST WITH A SIGN ATTACHED.
 BJ4162'
 BJ4162'HEIGHT OF LIGHT ABOVE STATION MARK 30.4 METERS.
 BJ4162
 BJ4162                          STATION RECOVERY (1979)
 BJ4162
 BJ4162'RECOVERY NOTE BY LA TRANSP AND DEV 1979 (TLH)
 BJ4162'THE STATION WAS VISITED IN JUNE 1979.  THE STATION MARK, REFERENCE
 BJ4162'MARKS 1, 2, AND THE AZIMUTH MARK WERE RECOVERED IN GOOD CONDITION. THE
 BJ4162'DIRECTIONS AND DISTANCES TO ALL MARKS CHECKED PREVIOUS DATA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3305 ***********************************************************************
 BJ3305  DESIGNATION -  FOLSOM AZ MK
 BJ3305  PID         -  BJ3305
 BJ3305  STATE/COUNTY-  LA/ST TAMMANY
 BJ3305  COUNTRY     -  US
 BJ3305  USGS QUAD   -  MARTINVILLE (2018)
 BJ3305
 BJ3305                         *CURRENT SURVEY CONTROL
 BJ3305  ______________________________________________________________________
 BJ3305* NAD 83(1986) POSITION- 30 34 15.     (N) 090 12 40.     (W)   SCALED
 BJ3305* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3305  **This station is located in a suspected subsidence area (see below).
 BJ3305  ______________________________________________________________________
 BJ3305  GEOID HEIGHT    -        -26.955 (meters)                     GEOID18
 BJ3305  DYNAMIC HEIGHT  -         27.104 (meters)       88.92  (feet) COMP
 BJ3305  MODELED GRAVITY -    979,349.0   (mgal)                       NAVD 88
 BJ3305
 BJ3305.The horizontal coordinates were scaled from a map and have
 BJ3305.an estimated accuracy of +/- 6 seconds.
 BJ3305
 BJ3305.** This station is in an area of known vertical motion. If an
 BJ3305.** orthometric height was ever established but is not available 
 BJ3305.** in the current survey control section, the orthometric height
 BJ3305.** is considered suspect.  Suspect heights are available in the
 BJ3305.** superseded section only if requested.
 BJ3305
 BJ3305.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3305.GEOID18 height accuracy estimate available here.
 BJ3305
 BJ3305.Click photographs - Photos may exist for this station.
 BJ3305
 BJ3305.The dynamic height is computed by dividing the NAVD 88
 BJ3305.geopotential number by the normal gravity value computed on the
 BJ3305.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3305.degrees latitude (g = 980.6199 gals.).
 BJ3305
 BJ3305.The modeled gravity was interpolated from observed gravity values.
 BJ3305
 BJ3305;                    North         East    Units  Estimated Accuracy
 BJ3305;SPC LA S     -   230,070.    1,107,650.      MT  (+/- 180 meters Scaled)
 BJ3305
 BJ3305_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP674853(NAD 83)
 BJ3305
 BJ3305                          SUPERSEDED SURVEY CONTROL
 BJ3305
 BJ3305.No superseded survey control is available for this station.
 BJ3305
 BJ3305_MARKER: DZ = AZIMUTH MARK DISK
 BJ3305_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3305_STAMPING: FOLSOM 1970
 BJ3305_MARK LOGO: CGS
 BJ3305_PROJECTION: PROJECTING 15 CENTIMETERS
 BJ3305_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3305+STABILITY: SURFACE MOTION
 BJ3305
 BJ3305  HISTORY     - Date     Condition        Report By
 BJ3305  HISTORY     - 1970     MONUMENTED       NGS
 BJ3305  HISTORY     - 1982     GOOD             LADTD
 BJ3305
 BJ3305                          STATION DESCRIPTION
 BJ3305
 BJ3305'DESCRIBED BY LA TRANSP AND DEV 1982
 BJ3305'6.8 KM (4.2 MI) SSW FROM FOLSOM.
 BJ3305'FROM THE INTERSECTION OF STATE HIGHWAY 25 AND STATE HIGHWAY 1078 NORTH
 BJ3305'OF COVINGTON, GO WEST 6 KM (3.75 MI) TO DAVIDSON ROAD ON THE RIGHT,
 BJ3305'TURN RIGHT AND GO 0.5 KM (0.3 MI) ON DAVIDSON ROAD TO THE STATION ON
 BJ3305'THE LEFT, 4.3 METERS (14 FT) WEST OF THE CENTER OF DAVIDSON ROAD, 2.4
 BJ3305'METERS (8 FT) EAST OF A FENCE, 2.3 METERS (7.5 FT) EAST-NORTHEAST OF A
 BJ3305'POWER POLE.
 BJ3305'THE MARK IS 2.29 METERS  ENE FROM  POWER POLE WITH SIGN
 BJ3305'THE MARK IS 0.30 M ABOVE DAVIDSON ROAD..
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3302 ***********************************************************************
 BJ3302  DESIGNATION -  FOLSOM RM 1
 BJ3302  PID         -  BJ3302
 BJ3302  STATE/COUNTY-  LA/ST TAMMANY
 BJ3302  COUNTRY     -  US
 BJ3302  USGS QUAD   -  MARTINVILLE (2018)
 BJ3302
 BJ3302                         *CURRENT SURVEY CONTROL
 BJ3302  ______________________________________________________________________
 BJ3302* NAD 83(1992) POSITION- 30 34 27.03661(N) 090 12 38.33589(W)   ADJUSTED
 BJ3302* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3302  **This station is located in a suspected subsidence area (see below).
 BJ3302  ______________________________________________________________________
 BJ3302  GEOID HEIGHT    -        -26.962 (meters)                     GEOID18
 BJ3302  LAPLACE CORR    -         -0.51  (seconds)                    DEFLEC18
 BJ3302  DYNAMIC HEIGHT  -         33.808 (meters)      110.92  (feet) COMP
 BJ3302  MODELED GRAVITY -    979,348.9   (mgal)                       NAVD 88
 BJ3302  HORZ ORDER      -  SECOND
 BJ3302
 BJ3302.The horizontal coordinates were established by classical geodetic methods
 BJ3302.and adjusted by the National Geodetic Survey in January 1993.
 BJ3302
 BJ3302.** This station is in an area of known vertical motion. If an
 BJ3302.** orthometric height was ever established but is not available 
 BJ3302.** in the current survey control section, the orthometric height
 BJ3302.** is considered suspect.  Suspect heights are available in the
 BJ3302.** superseded section only if requested.
 BJ3302
 BJ3302.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3302.GEOID18 height accuracy estimate available here.
 BJ3302
 BJ3302.Click photographs - Photos may exist for this station.
 BJ3302
 BJ3302.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3302
 BJ3302.The dynamic height is computed by dividing the NAVD 88
 BJ3302.geopotential number by the normal gravity value computed on the
 BJ3302.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3302.degrees latitude (g = 980.6199 gals.).
 BJ3302
 BJ3302.The modeled gravity was interpolated from observed gravity values.
 BJ3302
 BJ3302. The following values were computed from the NAD 83(1992) position.
 BJ3302
 BJ3302;                    North         East     Units Scale Factor Converg.
 BJ3302;SPC LA S     -   230,441.990 1,107,690.290   MT  0.99997566   +0 33 40.9
 BJ3302;SPC LA S     -   756,041.76  3,634,147.23   sFT  0.99997566   +0 33 40.9
 BJ3302;UTM  15      - 3,385,725.467   767,515.642   MT  1.00048293   +1 25 10.8
 BJ3302
 BJ3302!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3302!SPC LA S     -   0.99999892  x   0.99997566  =   0.99997458
 BJ3302!UTM  15      -   0.99999892  x   1.00048293  =   1.00048185
 BJ3302
 BJ3302_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6751585725(NAD 83)
 BJ3302
 BJ3302                          SUPERSEDED SURVEY CONTROL
 BJ3302
 BJ3302  NAD 83(1986)-  30 34 27.04999(N)    090 12 38.33392(W) AD(       ) 2
 BJ3302
 BJ3302.Superseded values are not recommended for survey control.
 BJ3302
 BJ3302.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3302.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3302
 BJ3302_MARKER: DR = REFERENCE MARK DISK
 BJ3302_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3302_STAMPING: FOLSOM NO. 1 1970
 BJ3302_MARK LOGO: CGS
 BJ3302_PROJECTION: FLUSH
 BJ3302_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3302+STABILITY: SURFACE MOTION
 BJ3302
 BJ3302  HISTORY     - Date     Condition        Report By
 BJ3302  HISTORY     - 1970     MONUMENTED       NGS
 BJ3302  HISTORY     - 1982     GOOD             LADTD
 BJ3302
 BJ3302                          STATION DESCRIPTION
 BJ3302
 BJ3302'DESCRIBED BY LA TRANSP AND DEV 1982
 BJ3302'6.4 KM (4 MI) SSW FROM FOLSOM.
 BJ3302'FROM THE INTERSECTION OF STATE HIGHWAY 25 AND STATE HIGHWAY 1078 NORTH
 BJ3302'OF COVINGTON, GO WEST 6 KM (3.75 MI) TO DAVIDSON ROAD ON THE RIGHT,
 BJ3302'TURN RIGHT AND GO 1 KM (0.6 MI) ON DAVIDSON ROAD TO THE STATION ON THE
 BJ3302'RIGHT BY MICROWAVE TOWER, 39.6 METERS (130 FT) EAST OF THE CENTER OF
 BJ3302'DAVIDSON ROAD, 34.1 METERS (112 FT) EAST OF A FENCE CORNER, 0.3 METER
 BJ3302'(1 FT) SOUTH OF A FENCE, 29 METERS (95 FT) NORTHEAST OF BENCH MARK
 BJ3302'FOLSOM.
 BJ3302'THE MARK IS ABOVE LEVEL WITH GRAVEL DRIVE..
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3304 ***********************************************************************
 BJ3304  DESIGNATION -  FOLSOM RM 2
 BJ3304  PID         -  BJ3304
 BJ3304  STATE/COUNTY-  LA/ST TAMMANY
 BJ3304  COUNTRY     -  US
 BJ3304  USGS QUAD   -  MARTINVILLE (2018)
 BJ3304
 BJ3304                         *CURRENT SURVEY CONTROL
 BJ3304  ______________________________________________________________________
 BJ3304* NAD 83(1992) POSITION- 30 34 25.68797(N) 090 12 39.57297(W)   ADJUSTED
 BJ3304* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3304  **This station is located in a suspected subsidence area (see below).
 BJ3304  ______________________________________________________________________
 BJ3304  GEOID HEIGHT    -        -26.961 (meters)                     GEOID18
 BJ3304  LAPLACE CORR    -         -0.51  (seconds)                    DEFLEC18
 BJ3304  DYNAMIC HEIGHT  -         33.605 (meters)      110.25  (feet) COMP
 BJ3304  MODELED GRAVITY -    979,348.9   (mgal)                       NAVD 88
 BJ3304  HORZ ORDER      -  SECOND
 BJ3304
 BJ3304.The horizontal coordinates were established by classical geodetic methods
 BJ3304.and adjusted by the National Geodetic Survey in January 1993.
 BJ3304
 BJ3304.** This station is in an area of known vertical motion. If an
 BJ3304.** orthometric height was ever established but is not available 
 BJ3304.** in the current survey control section, the orthometric height
 BJ3304.** is considered suspect.  Suspect heights are available in the
 BJ3304.** superseded section only if requested.
 BJ3304
 BJ3304.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3304.GEOID18 height accuracy estimate available here.
 BJ3304
 BJ3304.Click photographs - Photos may exist for this station.
 BJ3304
 BJ3304.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3304
 BJ3304.The dynamic height is computed by dividing the NAVD 88
 BJ3304.geopotential number by the normal gravity value computed on the
 BJ3304.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3304.degrees latitude (g = 980.6199 gals.).
 BJ3304
 BJ3304.The modeled gravity was interpolated from observed gravity values.
 BJ3304
 BJ3304. The following values were computed from the NAD 83(1992) position.
 BJ3304
 BJ3304;                    North         East     Units Scale Factor Converg.
 BJ3304;SPC LA S     -   230,400.138 1,107,657.735   MT  0.99997559   +0 33 40.3
 BJ3304;SPC LA S     -   755,904.45  3,634,040.42   sFT  0.99997559   +0 33 40.3
 BJ3304;UTM  15      - 3,385,683.111   767,483.702   MT  1.00048272   +1 25 10.1
 BJ3304
 BJ3304!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3304!SPC LA S     -   0.99999895  x   0.99997559  =   0.99997454
 BJ3304!UTM  15      -   0.99999895  x   1.00048272  =   1.00048167
 BJ3304
 BJ3304_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6748385683(NAD 83)
 BJ3304
 BJ3304                          SUPERSEDED SURVEY CONTROL
 BJ3304
 BJ3304  NAD 83(1986)-  30 34 25.70137(N)    090 12 39.57099(W) AD(       ) 2
 BJ3304
 BJ3304.Superseded values are not recommended for survey control.
 BJ3304
 BJ3304.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3304.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3304
 BJ3304_MARKER: DR = REFERENCE MARK DISK
 BJ3304_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3304_STAMPING: FOLSOM NO 2 1970
 BJ3304_MARK LOGO: CGS
 BJ3304_PROJECTION: FLUSH
 BJ3304_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3304+STABILITY: SURFACE MOTION
 BJ3304
 BJ3304  HISTORY     - Date     Condition        Report By
 BJ3304  HISTORY     - 1970     MONUMENTED       NGS
 BJ3304  HISTORY     - 1982     GOOD             LADTD
 BJ3304
 BJ3304                          STATION DESCRIPTION
 BJ3304
 BJ3304'DESCRIBED BY LA TRANSP AND DEV 1982
 BJ3304'6.4 KM (4 MI) SSW FROM FOLSOM.
 BJ3304'FROM THE INTERSECTION OF STATE HIGHWAY 25 AND STATE HIGHWAY 1078 NORTH
 BJ3304'OF COVINGTON, GO WEST 6 KM (3.75 MI) TO DAVIDSON ROAD ON THE RIGHT,
 BJ3304'TURN RIGHT AND GO 1 KM (0.6 MI) ON DAVIDSON ROAD TO THE STATION ON THE
 BJ3304'RIGHT BY MICROWAVE TOWER, 31.7 METERS (104 FT) NORTH OF THE CENTER OF
 BJ3304'A METAL GATE, 28 METERS (92 FT) SOUTH OF A WITNESS POST, 5.5 METERS
 BJ3304'(18 FT) EAST OF THE CENTER OF DAVIDSON ROAD, 0.3 METER (1 FT) EAST OF
 BJ3304'A FENCE, 29.3 METERS (96 FT) SOUTH-SOUTHWEST OF TRIANGULATION STATION
 BJ3304'FOLSOM.
 BJ3304'THE MARK IS ABOVE LEVEL WITH DAVIDSON ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4161 ***********************************************************************
 BJ4161  DESIGNATION -  FOLSOM UNITED PIPE MICROWAVE
 BJ4161  PID         -  BJ4161
 BJ4161  STATE/COUNTY-  LA/ST TAMMANY
 BJ4161  COUNTRY     -  US
 BJ4161  USGS QUAD   -  MARTINVILLE (2018)
 BJ4161
 BJ4161                         *CURRENT SURVEY CONTROL
 BJ4161  ______________________________________________________________________
 BJ4161* NAD 83(1992) POSITION- 30 34 24.42004(N) 090 12 37.11062(W)   ADJUSTED
 BJ4161  **This station is located in a suspected subsidence area (see below).
 BJ4161  ______________________________________________________________________
 BJ4161  GEOID HEIGHT    -        -26.961 (meters)                     GEOID18
 BJ4161  LAPLACE CORR    -         -0.52  (seconds)                    DEFLEC18
 BJ4161  HORZ ORDER      -  THIRD
 BJ4161
 BJ4161.The horizontal coordinates were established by classical geodetic methods
 BJ4161.and adjusted by the National Geodetic Survey in January 1993.
 BJ4161
 BJ4161.** This station is in an area of known vertical motion. If an
 BJ4161.** orthometric height was ever established but is not available 
 BJ4161.** in the current survey control section, the orthometric height
 BJ4161.** is considered suspect.  Suspect heights are available in the
 BJ4161.** superseded section only if requested.
 BJ4161
 BJ4161.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4161.GEOID18 height accuracy estimate available here.
 BJ4161
 BJ4161.Click photographs - Photos may exist for this station.
 BJ4161
 BJ4161.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4161
 BJ4161. The following values were computed from the NAD 83(1992) position.
 BJ4161
 BJ4161;                    North         East     Units Scale Factor Converg.
 BJ4161;SPC LA S     -   230,361.738 1,107,723.726   MT  0.99997553   +0 33 41.5
 BJ4161;SPC LA S     -   755,778.47  3,634,256.92   sFT  0.99997553   +0 33 41.5
 BJ4161;UTM  15      - 3,385,645.685   767,550.294   MT  1.00048316   +1 25 11.3
 BJ4161
 BJ4161_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6755085645(NAD 83)
 BJ4161
 BJ4161                          SUPERSEDED SURVEY CONTROL
 BJ4161
 BJ4161  NAD 83(1986)-  30 34 24.43417(N)    090 12 37.10740(W) AD(       ) 3
 BJ4161  NAD 27      -  30 34 23.74777(N)    090 12 36.81062(W) AD(       ) 3
 BJ4161
 BJ4161.Superseded values are not recommended for survey control.
 BJ4161
 BJ4161.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4161.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4161
 BJ4161_MARKER: 44 = MICROWAVE MAST
 BJ4161
 BJ4161  HISTORY     - Date     Condition        Report By
 BJ4161  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4161  HISTORY     - 1979     GOOD             LADTD
 BJ4161
 BJ4161                          STATION DESCRIPTION
 BJ4161
 BJ4161'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BJ4161'UNITED PIPELINE COMPANY MICROWAVE IS LOCATED INSIDE A FENCED PASTURE,
 BJ4161'ABOUT 4 MILES SOUTH-SOUTHWEST OF FOLSOM, 1/2 MILE NORTH OF STATE
 BJ4161'HIGHWAY 1078 AND ABOUT 200 FEET EAST OF A NORTH-SOUTH GRADED ROAD.
 BJ4161'
 BJ4161'A STEEL TRIANGULAR, PEDESTAL TYPE MAST, PAINTED ORANGE-WHITE
 BJ4161'ALTERNATE SECTIONS, 300 FEET IN HEIGHT, HAS A RED LIGHT AND 2 FAN
 BJ4161'TYPE ANTENNAE AT TOP.
 BJ4161'
 BJ4161'POINT INTERSECTED, WAS THE RED LIGHT AT TOP.
 BJ4161
 BJ4161                          STATION RECOVERY (1979)
 BJ4161
 BJ4161'RECOVERY NOTE BY LA TRANSP AND DEV 1979 (TLH)
 BJ4161'THE STATION WAS RECOVERED AS DESCRIBED IN 1970.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DI0770 ***********************************************************************
 DI0770  DESIGNATION -  FONDALE RESET
 DI0770  PID         -  DI0770
 DI0770  STATE/COUNTY-  LA/OUACHITA
 DI0770  COUNTRY     -  US
 DI0770  USGS QUAD   -  BOSCO (2018)
 DI0770
 DI0770                         *CURRENT SURVEY CONTROL
 DI0770  ______________________________________________________________________
 DI0770* NAD 83(1992) POSITION- 32 19 19.91108(N) 092 05 06.00364(W)   ADJUSTED
 DI0770* NAVD 88 ORTHO HEIGHT -    21.69  (+/-2cm)       71.2   (feet) VERTCON
 DI0770  ______________________________________________________________________
 DI0770  GEOID HEIGHT    -        -25.860 (meters)                     GEOID18
 DI0770  LAPLACE CORR    -         -1.06  (seconds)                    DEFLEC18
 DI0770  HORZ ORDER      -  FIRST
 DI0770  VERT ORDER      -  THIRD ? (See Below)
 DI0770
 DI0770.The horizontal coordinates were established by classical geodetic methods
 DI0770.and adjusted by the National Geodetic Survey in January 1993.
 DI0770
 DI0770.The NAVD 88 height was computed by applying the VERTCON shift value to
 DI0770.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DI0770
 DI0770.Significant digits in the geoid height do not necessarily reflect accuracy.
 DI0770.GEOID18 height accuracy estimate available here.
 DI0770
 DI0770.The vertical order pertains to the NGVD 29 superseded value.
 DI0770
 DI0770.Click photographs - Photos may exist for this station.
 DI0770
 DI0770.The Laplace correction was computed from DEFLEC18 derived deflections.
 DI0770
 DI0770. The following values were computed from the NAD 83(1992) position.
 DI0770
 DI0770;                    North         East     Units Scale Factor Converg.
 DI0770;SPC LA N     -   202,112.928 1,039,074.351   MT  0.99993958   +0 13 09.9
 DI0770;SPC LA N     -   663,098.83  3,409,029.77   sFT  0.99993958   +0 13 09.9
 DI0770;UTM  15      - 3,576,517.482   586,124.530   MT  0.99969147   +0 29 21.3
 DI0770
 DI0770!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DI0770!SPC LA N     -   1.00000066  x   0.99993958  =   0.99994024
 DI0770!UTM  15      -   1.00000066  x   0.99969147  =   0.99969213
 DI0770
 DI0770:                Primary Azimuth Mark                     Grid Az
 DI0770:SPC LA N     -  FONDALE AZ MK                            229 38 20.4
 DI0770:UTM  15      -  FONDALE AZ MK                            229 22 09.0
 DI0770
 DI0770_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8612476517(NAD 83)
 DI0770
 DI0770|---------------------------------------------------------------------|
 DI0770| PID    Reference Object                     Distance      Geod. Az  |
 DI0770|                                                           dddmmss.s |
 DI0770| CQ0452 FONDALE RM 1                         37.225 METERS 12457     |
 DI0770| CQ0451 P 241                                              1813050.3 |
 DI0770| CQ2768 RIVERTON RM 5                       APPROX.16.1 KM 1821523.1 |
 DI0770| CY3578 FONDALE AZ MK                                      2295130.3 |
 DI0770| CQ2737 HODGE LADH RM 2 1971                APPROX. 6.5 KM 3285917.4 |
 DI0770| CQ0454 FONDALE RM 2                         38.673 METERS 34044     |
 DI0770| CQ2665 WEST MONROE MUNICIPAL TANK          APPROX.20.4 KM 3493654.4 |
 DI0770|---------------------------------------------------------------------|
 DI0770
 DI0770                          SUPERSEDED SURVEY CONTROL
 DI0770
 DI0770  NAD 83(1986)-  32 19 19.92500(N)    092 05 05.99597(W) AD(       ) 1
 DI0770  NAD 27      -  32 19 19.38509(N)    092 05 05.51043(W) AD(       ) 1
 DI0770  NGVD 29              21.72   (m)           71.3    (f) LEVELING    3  
 DI0770
 DI0770.Superseded values are not recommended for survey control.
 DI0770
 DI0770.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DI0770.See file dsdata.pdf to determine how the superseded data were derived.
 DI0770
 DI0770_MARKER: DS = TRIANGULATION STATION DISK
 DI0770_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DI0770_STAMPING: FONDALE 1941 1971
 DI0770_MARK LOGO: NGS
 DI0770_MAGNETIC: N = NO MAGNETIC MATERIAL
 DI0770_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DI0770+STABILITY: SURFACE MOTION
 DI0770_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DI0770+SATELLITE: SATELLITE OBSERVATIONS - July 26, 1983
 DI0770
 DI0770  HISTORY     - Date     Condition        Report By
 DI0770  HISTORY     - 1971     MONUMENTED       NGS
 DI0770  HISTORY     - 19830726 GOOD             NGS
 DI0770  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 DI0770
 DI0770                          STATION DESCRIPTION
 DI0770
 DI0770'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 DI0770'THE STATION MARK AND REFERENCE MARK TWO WERE RECOVERED IN GOOD
 DI0770'CONDITION.  REFERENCE MARK ONE HAD BEEN HIT BY FARM MACHINERY AND
 DI0770'IS CHIPPED, BUT IS STILL SOLID IN THE GROUND.  THE AZIMUTH MARK
 DI0770'WAS NOT FOUND AND IS BELEIVED IT WAS DESTROYED BY ROAD
 DI0770'CONSTRUCTION.  THE DISTANCE AND DIRECTION TO REFERENCE MARK TWO
 DI0770'COMPARED GOOD WITH THE PREVIOUS DATA.  THE DIRECTION TO
 DI0770'REFERENCE MARK ONE WAS FOUND TO BE ABOUT 4 MINUTES GREATER AND
 DI0770'THE DISTANCE WAS 0.19 FEET LONGER THAN THE PREVIOUS DATA.  BY
 DI0770'REQUEST OF THE PROPERTY OWNER THE STATION MARK WAS LOWERED TO
 DI0770'PREVENT DAMAGE TO FARM MACHINERY AND TO THE MARK.  P 241 (LDH)
 DI0770'CAN BE USED AS THE NEW AZIMUTH MARK.
 DI0770'
 DI0770'FOLLOWING IS A NEW COMPLETE DESCRIPTION--
 DI0770'
 DI0770'THE STATION IS LOCATED ABOUT 13 MILES SOUTH OF THE CENTER OF
 DI0770'MONROE, 8 MILES EAST OF LUNA AND 2-1/4 MILES NORTH OF BOSCO, IN
 DI0770'THE SOUTHWEST QUARTER OF SECTION 32, T 16 N, R 4 E, IN THE
 DI0770'SOUTHWEST CORNER OF A FIELD UNDER CULTIVATION OWNED BY MR. JOHN
 DI0770'H. FILHIOL, 19 JANA DRIVE, MONROE, LOUISIANA, 71201.
 DI0770'
 DI0770'TO REACH THE STATION FROM THE POST OFFICE IN BOSCO, GO NORTH
 DI0770'ON U.S. HIGHWAY 165 FOR 1.65 MILES TO BENCH MARK P 241 ON THE
 DI0770'LEFT.  CONTINUE NORTH ON HIGHWAY 165 FOR 0.55 MILE TO A GRADED
 DI0770'SAND ROAD ON THE RIGHT.  TURN RIGHT, CROSS RAILROAD TRACK AND
 DI0770'GO EAST ABOUT 20 YARDS TO THE STATION ON THE LEFT.
 DI0770'
 DI0770'STATION MARKS ARE STANDARD DISKS STAMPED FONDALE 1941 1971.  THE
 DI0770'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 DI0770'MONUMENT THAT IS 30 INCHES BELOW THE GROUND SURFACE.  IT IS 96
 DI0770'FEET NORTH OF THE CENTER OF THE SAND ROAD, 78 FEET NORTHEAST OF
 DI0770'A POWER POLE, 70 FEET EAST OF THE EAST RAIL OF THE RAILROAD TRACK
 DI0770'AND 46 FEET EAST OF A TELEGRAPH POLE.  THE UNDERGROUND DISK IS
 DI0770'SET IN AN IRREGULAR MASS OF CONCRETE 60 INCHES BELOW THE GROUND
 DI0770'SURFACE.
 DI0770'
 DI0770'REFERENCE MARK 1 IS A STANDARD DISK STAMPED FONDALE NO 1 1941,
 DI0770'SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT
 DI0770'PROJECTS 6 INCHES ABOVE THE GROUND SURFACE.  IT IS 161 FEET EAST
 DI0770'OF THE EAST RAIL OR THE RAILROAD TRACK, 119.5 FEET EAST OF THE
 DI0770'POWER POLE, 22 FEET NORTH OF THE CENTER OF THE SAND ROAD AND 1
 DI0770'FOOT NORTH OF A METAL WITNESS POST.
 DI0770'
 DI0770'REFERENCE MARK 2 IS A STANDARD DISK STAMPED FONDALE NO 2 1941,
 DI0770'SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT
 DI0770'PROJECTS 1 INCH ABOVE THE GROUND SURFACE.  IT IS 120 FEET NORTH
 DI0770'OF THE TELEGRAPH POLE, 65 FEET SOUTH-SOUTHEAST OF A TELEGRAPH
 DI0770'POLE, 40 FEET EAST OF THE EAST RAIL OF THE RAILROAD TRACK AND
 DI0770'1.2 FEET EAST OF A METAL WITNESS POST.
 DI0770'
 DI0770'THE AZIMUTH MARK IS A LOUISIANA DEPARTMENT OF HIGHWAYS BENCH
 DI0770'MARK DISK, STAMPED P 241 1966, SET IN THE TOP OF A 12-INCH
 DI0770'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 4 INCHES ABOVE THE
 DI0770'GROUND SURFACE.  IT IS 51.5 FEET WEST OF THE CENTER OF HIGHWAY
 DI0770'165, 18 FEET SOUTH OF THE CENTER OF A METAL GATE, 2.7 FEET NORTH
 DI0770'OF A POWER POLE, 1.2 FEET WEST OF A METAL WITNESS POST AND 6
 DI0770'INCHES EAST OF A FENCE.
 DI0770'
 DI0770'HEIGHT OF LIGHT ABOVE STATION MARK 128.9 FEET.
 DI0770'
 DI0770'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 DI0770'2.3 MILE NORTH OF BOSCO.
 DI0770
 DI0770                          STATION RECOVERY (1983)
 DI0770
 DI0770'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1983 (RJT)
 DI0770'THE STATION MARK AND BENCH MARK P 241 WERE FOUND TO BE IN GOOD
 DI0770'CONDITION.  REFERENCE MARK 1 WAS FOUND WITH THE DISK SHEARED OFF AND
 DI0770'REFERENCE MARK 2 WAS DESTROYED.  A NEW DISK WAS SET IN THE ORIGINAL
 DI0770'CONCRETE POST OF REFERENCE MARK 1 AND WAS STAMPED REFERENCE MARK 3.
 DI0770'REFERENCE MARK 4 WAS ALSO ESTABLISHED THIS DATE.  THE DESCRIPTION FOR
 DI0770'THE STATION AND BENCH MARK P 241 WHICH WAS USED AS AN AZIMUTH IS
 DI0770'ADEQUATE TO RECOVER MARKS.  NOTE BENCH MARK P 241 IS A USC AND GS DISK
 DI0770'AND NOT A LDH DISK AS MENTIONED IN PREVIOUS DESCRIPTION.
 DI0770'
 DI0770'REFERENCE MARK NO 3 IS A STANDARD NGS DISK STAMPED--FONDALE 1941 NO 3
 DI0770'1983--, SET INTO THE TOP OF A SQUARE CONCRETE MONUMENT 12 INCHES OR 30
 DI0770'CM ON SIDE PROJECTING 6 INCHES OR 15 CM ABOVE THE GROUND LOCATED 161
 DI0770'FT (49.1 M) E FROM THE EAST RAIL OF THE RAILROAD TRACK, 119.5 FT (36.4
 DI0770'M) E FROM A POWER POLE, 22 FT (6.7 M) N FROM THE CENTER OF THE SAND
 DI0770'ROAD, AND 1 FT (0.3 M) E FROM A METAL WITNESS POST.
 DI0770'
 DI0770'REFERENCE MARK NO 4 IS A STANDARD NGS DISK STAMPED--FONDALE 1941 NO 4
 DI0770'1983--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30
 DI0770'CM IN DIAMETER FLUSH WITH GROUND LOCATED 41.5 FT (12.6 M) E FROM THE
 DI0770'EAST RAIL OF THE RAILROAD TRACK, 23 FT (7 M) N FROM THE CENTERLINE OF
 DI0770'A GRAVEL ROAD, 3 FT (0.9 M) N FROM A POWER POLE, AND 46 FT (14 M) NNW
 DI0770'FROM THE N ONE OF TWO GAS LINE RIGHT-OF-WAY MARKERS.
 DI0770
 DI0770                          STATION RECOVERY (1990)
 DI0770
 DI0770'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 DI0770'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0452 ***********************************************************************
 CQ0452  DESIGNATION -  FONDALE RM 1
 CQ0452  PID         -  CQ0452
 CQ0452  STATE/COUNTY-  LA/OUACHITA
 CQ0452  COUNTRY     -  US
 CQ0452  USGS QUAD   -  BOSCO (2018)
 CQ0452
 CQ0452                         *CURRENT SURVEY CONTROL
 CQ0452  ______________________________________________________________________
 CQ0452* NAD 83(1986) POSITION- 32 19 19.22   (N) 092 05 04.84   (W)   HD_HELD1
 CQ0452* NAVD 88 ORTHO HEIGHT -    22.14  (+/-2cm)       72.6   (feet) VERTCON
 CQ0452  ______________________________________________________________________
 CQ0452  GEOID HEIGHT    -        -25.860 (meters)                     GEOID18
 CQ0452  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0452
 CQ0452.The horizontal coordinates were determined by differentially corrected
 CQ0452.hand held GPS observations or other comparable positioning techniques
 CQ0452.and have an estimated accuracy of +/- 3 meters.
 CQ0452
 CQ0452.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0452.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0452
 CQ0452.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0452.GEOID18 height accuracy estimate available here.
 CQ0452
 CQ0452.The vertical order pertains to the NGVD 29 superseded value.
 CQ0452
 CQ0452.Click photographs - Photos may exist for this station.
 CQ0452
 CQ0452;                    North         East    Units  Estimated Accuracy
 CQ0452;SPC LA N     -   202,091.8   1,039,104.9     MT  (+/- 3 meters HH1 GPS) 
 CQ0452
 CQ0452_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8615576496(NAD 83)
 CQ0452
 CQ0452                          SUPERSEDED SURVEY CONTROL
 CQ0452
 CQ0452  NGVD 29 (11/26/84)   22.175  (m)           72.75   (f) ADJUSTED    1 2
 CQ0452
 CQ0452.Superseded values are not recommended for survey control.
 CQ0452
 CQ0452.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0452.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0452
 CQ0452_MARKER: DR = REFERENCE MARK DISK
 CQ0452_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0452_STAMPING: FONDALE NO 1 1941
 CQ0452_MARK LOGO: CGS
 CQ0452_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0452+STABILITY: SURFACE MOTION
 CQ0452
 CQ0452  HISTORY     - Date     Condition        Report By
 CQ0452  HISTORY     - 1941     MONUMENTED       CGS
 CQ0452  HISTORY     - 1966     GOOD             CGS
 CQ0452  HISTORY     - 19771229 POOR             USGS
 CQ0452  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ0452
 CQ0452                          STATION DESCRIPTION
 CQ0452
 CQ0452'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0452'2.2 MI N FROM BOSCO.
 CQ0452'ABOUT 2.2 MILES NORTH ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT
 CQ0452'BOSCO, IN SECTION 32, T 16 N, R 4 E, 162 FEET EAST OF THE EAST RAIL OF
 CQ0452'THE MISSOURI PACIFIC RAILROAD, 22 FEET NORTH OF THE CENTER LINE OF AN
 CQ0452'EAST-WEST ROAD, 121.2 FEET EAST-SOUTHEAST OF TRIANGULATION STATION
 CQ0452'FONDALE 1941, 0.6 FOOT NORTH OF A METAL WITNESS POST, ABOUT 2 FEET
 CQ0452'ABOVE THE LEVEL OF THE ROAD, AND SET IN THE TOP OF A CONCRETE POST
 CQ0452'PROJECTING 3 INCHES.
 CQ0452
 CQ0452                          STATION RECOVERY (1977)
 CQ0452
 CQ0452'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977 (GS)
 CQ0452'MARK RECOVERED IN POOR CONDITION.
 CQ0452
 CQ0452                          STATION RECOVERY (1990)
 CQ0452
 CQ0452'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ0452'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0454 ***********************************************************************
 CQ0454  DESIGNATION -  FONDALE RM 2
 CQ0454  PID         -  CQ0454
 CQ0454  STATE/COUNTY-  LA/OUACHITA
 CQ0454  COUNTRY     -  US
 CQ0454  USGS QUAD   -  BOSCO (2018)
 CQ0454
 CQ0454                         *CURRENT SURVEY CONTROL
 CQ0454  ______________________________________________________________________
 CQ0454* NAD 83(1986) POSITION- 32 19 21.10   (N) 092 05 06.49   (W)   HD_HELD1
 CQ0454* NAVD 88 ORTHO HEIGHT -    21.97  (+/-2cm)       72.1   (feet) VERTCON
 CQ0454  ______________________________________________________________________
 CQ0454  GEOID HEIGHT    -        -25.860 (meters)                     GEOID18
 CQ0454  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0454
 CQ0454.The horizontal coordinates were determined by differentially corrected
 CQ0454.hand held GPS observations or other comparable positioning techniques
 CQ0454.and have an estimated accuracy of +/- 3 meters.
 CQ0454
 CQ0454.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0454.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0454
 CQ0454.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0454.GEOID18 height accuracy estimate available here.
 CQ0454
 CQ0454.The vertical order pertains to the NGVD 29 superseded value.
 CQ0454
 CQ0454.Click photographs - Photos may exist for this station.
 CQ0454
 CQ0454;                    North         East    Units  Estimated Accuracy
 CQ0454;SPC LA N     -   202,149.5   1,039,061.5     MT  (+/- 3 meters HH1 GPS) 
 CQ0454
 CQ0454_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8611176553(NAD 83)
 CQ0454
 CQ0454                          SUPERSEDED SURVEY CONTROL
 CQ0454
 CQ0454  NGVD 29 (11/26/84)   22.005  (m)           72.19   (f) ADJUSTED    1 2
 CQ0454
 CQ0454.Superseded values are not recommended for survey control.
 CQ0454
 CQ0454.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0454.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0454
 CQ0454_MARKER: DR = REFERENCE MARK DISK
 CQ0454_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0454_STAMPING: FONDALE NO 2 1941
 CQ0454_MARK LOGO: CGS
 CQ0454_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0454+STABILITY: SURFACE MOTION
 CQ0454
 CQ0454  HISTORY     - Date     Condition        Report By
 CQ0454  HISTORY     - 1941     MONUMENTED       CGS
 CQ0454  HISTORY     - 1966     GOOD             CGS
 CQ0454  HISTORY     - 19771229 MARK NOT FOUND   USGS
 CQ0454  HISTORY     - 1990     GOOD             USPSQD
 CQ0454
 CQ0454                          STATION DESCRIPTION
 CQ0454
 CQ0454'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0454'2.2 MI N FROM BOSCO.
 CQ0454'ABOUT 2.2 MILES NORTH ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT
 CQ0454'BOSCO, IN SECTION 32, T 16 N, R 4 E, 37 FEET EAST OF THE EAST RAIL OF
 CQ0454'THE MISSOURI PACIFIC RAILROAD, 65 FEET SOUTH-SOUTHEAST OF THE SECOND
 CQ0454'POLE NORTH OF AN EAST-WEST ROAD CROSSING, 127.0 FEET NORTH-NORTHWEST
 CQ0454'OF TRIANGULATION STATION FONDALE 1941, 1.0 FOOT EAST OF A METAL
 CQ0454'WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF THE TRACK, AND SET IN
 CQ0454'THE TOP OF A CONCRETE POST PROJECTING 1 INCH.
 CQ0454
 CQ0454                          STATION RECOVERY (1977)
 CQ0454
 CQ0454'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977 (GS)
 CQ0454'MARK NOT FOUND.
 CQ0454
 CQ0454                          STATION RECOVERY (1990)
 CQ0454
 CQ0454'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ0454'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4223 ***********************************************************************
 BJ4223  DESIGNATION -  FONTAINBLEAU ST PARK WATER TK
 BJ4223  PID         -  BJ4223
 BJ4223  STATE/COUNTY-  LA/ST TAMMANY
 BJ4223  COUNTRY     -  US
 BJ4223  USGS QUAD   -  MANDEVILLE (2018)
 BJ4223
 BJ4223                         *CURRENT SURVEY CONTROL
 BJ4223  ______________________________________________________________________
 BJ4223* NAD 83(1993) POSITION- 30 20 25.76560(N) 090 02 31.83535(W)   ADJUSTED
 BJ4223  **This station is located in a suspected subsidence area (see below).
 BJ4223  ______________________________________________________________________
 BJ4223  GEOID HEIGHT    -        -26.647 (meters)                     GEOID18
 BJ4223  LAPLACE CORR    -         -0.47  (seconds)                    DEFLEC18
 BJ4223  HORZ ORDER      -  THIRD
 BJ4223
 BJ4223.The horizontal coordinates were established by classical geodetic methods
 BJ4223.and adjusted by the National Geodetic Survey in May 1994.
 BJ4223
 BJ4223.** This station is in an area of known vertical motion. If an
 BJ4223.** orthometric height was ever established but is not available 
 BJ4223.** in the current survey control section, the orthometric height
 BJ4223.** is considered suspect.  Suspect heights are available in the
 BJ4223.** superseded section only if requested.
 BJ4223
 BJ4223.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4223.GEOID18 height accuracy estimate available here.
 BJ4223
 BJ4223.Click photographs - Photos may exist for this station.
 BJ4223
 BJ4223.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4223
 BJ4223. The following values were computed from the NAD 83(1993) position.
 BJ4223
 BJ4223;                    North         East     Units Scale Factor Converg.
 BJ4223;SPC LA S     -   204,708.413 1,124,141.770   MT  0.99994325   +0 38 44.1
 BJ4223;SPC LA S     -   671,614.18  3,688,121.79   sFT  0.99994325   +0 38 44.1
 BJ4223;UTM  15      - 3,360,225.129   784,358.638   MT  1.00059768   +1 29 42.4
 BJ4223;UTM  16      - 3,360,439.914   207,528.147   MT  1.00065543   -1 32 16.1
 BJ4223
 BJ4223_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8435860225(NAD 83)
 BJ4223
 BJ4223                          SUPERSEDED SURVEY CONTROL
 BJ4223
 BJ4223  NAD 83(1992)-  30 20 25.76569(N)    090 02 31.83530(W) AD(       ) 3
 BJ4223  NAD 83(1986)-  30 20 25.77643(N)    090 02 31.83360(W) AD(       ) 3
 BJ4223  NAD 27      -  30 20 25.06977(N)    090 02 31.56504(W) AD(       ) 3
 BJ4223
 BJ4223.Superseded values are not recommended for survey control.
 BJ4223
 BJ4223.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4223.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4223
 BJ4223_MARKER: 53 = ELEVATED TANK
 BJ4223
 BJ4223  HISTORY     - Date     Condition        Report By
 BJ4223  HISTORY     - 1953     FIRST OBSERVED   CGS
 BJ4223  HISTORY     - 1955     GOOD             CGS
 BJ4223  HISTORY     - 1985     GOOD             USPSQD
 BJ4223
 BJ4223                          STATION DESCRIPTION
 BJ4223
 BJ4223'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (RLE)
 BJ4223'THE STATION IS LOCATED ABOUT 3 MILES EAST OF MANDEVILLE, 1-1/2
 BJ4223'MILES SOUTH OF THE MAIN ENTRANCE TO THE FONTAINEBLEAU STATE
 BJ4223'PARK AND AT THE WEST EDGE OF THE PICNIC AREA OF THE PARK.
 BJ4223'IT IS A 4 LEGGED STEEL STRUCTURE SUPPORTING THE TANK PROPER.
 BJ4223'THE TANK HAS A CONICAL SHAPED ROOF WITH A BALL AT THE APEX.
 BJ4223'THE OVERALL HEIGHT IS ABOUT 135 FEET.
 BJ4223'
 BJ4223'TO REACH THE STATION FROM THE MAIN ENTRANCE TO THE FONTAINEBLEAU
 BJ4223'STATE PARK WHICH IS ABOUT 3 MILES EAST OF MANDEVILLE ON U.S.
 BJ4223'HIGHWAY 190, GO SOUTH ON A PAVED ROAD FOR 1.4 MILES
 BJ4223'TO A T ROAD RIGHT.  TURN RIGHT AND GO WESTERLY ON A GRAVELED
 BJ4223'ROAD FOR 0.25 MILE TO AN ANGLING CROSSROAD.  TURN RIGHT AND
 BJ4223'FOLLOW A GRAVELED ROAD NORTHWESTERLY FOR 0.1 MILE TO THE
 BJ4223'STATION AS DESCRIBED.
 BJ4223'
 BJ4223'THE BALL AT THE APEX OF THE TANK ROOF WAS OBSERVED.
 BJ4223
 BJ4223                          STATION RECOVERY (1955)
 BJ4223
 BJ4223'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ4223'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE DESCRIPTION
 BJ4223'BY R.L.E. IN 1953, IS ADEQUATE.
 BJ4223
 BJ4223                          STATION RECOVERY (1985)
 BJ4223
 BJ4223'RECOVERY NOTE BY US POWER SQUADRON 1985 (JM)
 BJ4223'GOOD CONDITION.  STATION IS THE TANK, WHICH IS IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1126 ***********************************************************************
 AT1126  DESIGNATION -  FONTANELLE
 AT1126  PID         -  AT1126
 AT1126  STATE/COUNTY-  LA/PLAQUEMINES
 AT1126  COUNTRY     -  US
 AT1126  USGS QUAD   -  BURAS (2018)
 AT1126
 AT1126                         *CURRENT SURVEY CONTROL
 AT1126  ______________________________________________________________________
 AT1126* NAD 83(1992) POSITION- 29 15 22.23792(N) 089 36 17.52379(W)   ADJUSTED
 AT1126* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1126  **This station is located in a suspected subsidence area (see below).
 AT1126  ______________________________________________________________________
 AT1126  GEOID HEIGHT    -        -23.719 (meters)                     GEOID18
 AT1126  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 AT1126  HORZ ORDER      -  THIRD
 AT1126
 AT1126.The horizontal coordinates were established by classical geodetic methods
 AT1126.and adjusted by the National Geodetic Survey in January 1993.
 AT1126
 AT1126.** This station is in an area of known vertical motion. If an
 AT1126.** orthometric height was ever established but is not available 
 AT1126.** in the current survey control section, the orthometric height
 AT1126.** is considered suspect.  Suspect heights are available in the
 AT1126.** superseded section only if requested.
 AT1126
 AT1126.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1126.GEOID18 height accuracy estimate available here.
 AT1126
 AT1126.Click photographs - Photos may exist for this station.
 AT1126
 AT1126.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1126
 AT1126. The following values were computed from the NAD 83(1992) position.
 AT1126
 AT1126;                    North         East     Units Scale Factor Converg.
 AT1126;SPC LA S     -    85,087.365 1,167,998.088   MT  1.00000956   +0 51 51.3
 AT1126;SPC LA S     -   279,157.46  3,832,007.06   sFT  1.00000956   +0 51 51.3
 AT1126;UTM  16      - 3,239,181.763   246,868.294   MT  1.00039074   -1 16 25.4
 AT1126
 AT1126!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1126!SPC LA S     -   1.00000326  x   1.00000956  =   1.00001282
 AT1126!UTM  16      -   1.00000326  x   1.00039074  =   1.00039401
 AT1126
 AT1126:                Primary Azimuth Mark                     Grid Az
 AT1126:SPC LA S     -  EMPIRE MUNICIPAL TANK                    001 34 59.6
 AT1126:UTM  16      -  EMPIRE MUNICIPAL TANK                    003 43 16.3
 AT1126
 AT1126_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT4686839181(NAD 83)
 AT1126
 AT1126|---------------------------------------------------------------------|
 AT1126| PID    Reference Object                     Distance      Geod. Az  |
 AT1126|                                                           dddmmss.s |
 AT1126| AT1109 EMPIRE MUNICIPAL TANK               APPROX.14.6 KM 0022650.9 |
 AT1126| AT1119 BURAS MUNICIPAL TANK                APPROX.13.3 KM 0343354.3 |
 AT1126| DD6675 FONTANELLE RM 1                      18.813 METERS 12213     |
 AT1126| AT1130 FONTANELLE 1966 RM 2                 15.549 METERS 30423     |
 AT1126| AT1131 FONTANELLE 1966 RM 3                 41.041 METERS 32407     |
 AT1126|---------------------------------------------------------------------|
 AT1126
 AT1126                          SUPERSEDED SURVEY CONTROL
 AT1126
 AT1126  NAD 83(1986)-  29 15 22.24657(N)    089 36 17.53364(W) AD(       ) 3
 AT1126  NAD 27      -  29 15 21.44809(N)    089 36 17.31095(W) AD(       ) 3
 AT1126
 AT1126.Superseded values are not recommended for survey control.
 AT1126
 AT1126.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1126.See file dsdata.pdf to determine how the superseded data were derived.
 AT1126
 AT1126_MARKER: DS = TRIANGULATION STATION DISK
 AT1126_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AT1126+WITH SETTING: INFORMATION.
 AT1126_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AT1126_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1126
 AT1126  HISTORY     - Date     Condition        Report By
 AT1126  HISTORY     - 1966     MONUMENTED       CGS
 AT1126  HISTORY     - 1969     GOOD             CGS
 AT1126  HISTORY     - 1971     GOOD             USGS
 AT1126  HISTORY     - 1979     GOOD             NGS
 AT1126
 AT1126                          STATION DESCRIPTION
 AT1126
 AT1126'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1126'THE STATION IS LOCATED ON THE SOUTH BANK OF A PIPELINE CANAL ABOUT 10
 AT1126'MILES SOUTH OF EMPIRE, 1/4 MILE NORTH OF THE GULF AND ABOUT 300 FEET
 AT1126'SOUTHEAST OF THE JUNCTION OF BAYOU FONTANELLE AND THE PIPELINE CANAL.
 AT1126'
 AT1126'THE STATION MARK IS A STANDARD DISK STAMPED FONTANELLE 1966, CRIMPED
 AT1126'TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG.  IT IS
 AT1126'ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2.3 FEET.  IT IS 4
 AT1126'FEET SOUTHWEST OF A METAL WITNESS POST, 20 FEET SOUTH OF THE SOUTH
 AT1126'EDGE OF THE CANAL, 60 FEET SOUTHWEST OF A WOODEN PLATFORM WITH A VALVE
 AT1126'ON IT AND ABOUT 300 FEET SOUTHEAST OF THE JUNCTION OF FONTANELLE BAYOU
 AT1126'AND THE CANAL.
 AT1126'
 AT1126'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED FONTANELLE NO 1 1966,
 AT1126'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG.
 AT1126'IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2 FEET.  IT
 AT1126'IS 16 FEET SOUTH OF THE SOUTH BANK OF THE CANAL AND 59 FEET SOUTHEAST
 AT1126'OF THE METAL WITNESS POST.
 AT1126'
 AT1126'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED FONTANELLE NO 2 1966,
 AT1126'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG.
 AT1126'IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2 FEET.  IT
 AT1126'IS 18 FEET SOUTH OF THE SOUTH BANK OF THE CANAL AND 53 FEET NORTHWEST
 AT1126'OF THE METAL WITNESS POST.
 AT1126'
 AT1126'NOTE-THIS STATION CAN BE REACHED BY BOAT OR FLOAT PLANE ONLY.
 AT1126'
 AT1126'HEIGHT OF LIGHT ABOVE STATION MARK - 1 METER.
 AT1126
 AT1126                          STATION RECOVERY (1969)
 AT1126
 AT1126'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LFS)
 AT1126'THIS STATION WAS RECOVERED BY HELICOPTER AND FOUND IN GOOD CONDITION
 AT1126'AFTER HURRICANE CAMILLE.  THE RMS AND THE WITNESS POST REMAIN NEARBY
 AT1126'IN GOOD CONDITION.
 AT1126
 AT1126                          STATION RECOVERY (1971)
 AT1126
 AT1126'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1971 (JDS)
 AT1126'FONTANELLE AND RMS 1 AND 2 FOUND IN GOOD CONDITION AS DESCRIBED.
 AT1126'DISTANCES CHECKED O.K.  ORIGINAL DESCRIPTION ADEQUATE.  ORANGEBURG
 AT1126'PIPE NOW MISSING FROM MAIN STATION AND RMS
 AT1126
 AT1126                          STATION RECOVERY (1979)
 AT1126
 AT1126'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 AT1126'THE STATION MARK AND REFERENCE MARKS NO 1 AND NO 2 WERE RECOVERED AND
 AT1126'FROUND IN GOOD CONDITION.  A SHORTER DISTANCE WAS MEASURED TO
 AT1126'REFERENCE MARK NO 1, THE DISTANCE BEING 0.018 METERS.  A SHORTER
 AT1126'DISTANCE TO REFERENCE MARK 2 WAS ALSO MEASURED, THE DISTANCE BEING
 AT1126'0.007 METERS.  A DIFFERENCE WAS NOTED IN THE ANGLES BETWEEN REFERENCE
 AT1126'MARK NO 1 AND NO 2, THE DIFFERENCE BEING 12 MINUTES 37.7 SECONDS.  A
 AT1126'NEW REFERENCE MARK NO 3 WAS ESTABLISHED AT THIS DATE.
 AT1126'
 AT1126'THE STATION IS LOCATED ABOUT 10 MILES SOUTH OF EMPIRE, 0.3 MILE NORTH
 AT1126'OF THE GULF AND ABOUT 300 FEET SOUTHEAST OF THE JUNCTION OF BAYOU
 AT1126'FONTANELLE AND THE PIPE LINE CANAL.
 AT1126'
 AT1126'THE STATION WAS REACHED BY HELICOPTER FROM THE HOUMA AIRPORT.
 AT1126'
 AT1126'THE STATION IS A STANDARD CGS DISK STAMPED---FONTANELLE 1966---,
 AT1126'CRIMPED TO THE TOP OF A 5/8-INCH COPPER WELD GROUND ROD DRIVEN 32 FEET
 AT1126'INTO THE GROUND, ENCASED IN A 4-INCH ORANGEBURG PIPE AND PROJECTS 2.3
 AT1126'FEET.  IT IS LOCATED 300 FEET SOUTHEAST FROM THE JUNCTION OF
 AT1126'FONTANELLE BAYOU AND THE CANAL, 60 FEET SOUTHWEST FROM A WOODEN
 AT1126'PLATFORM WITH VALVE, 20 FEET SOUTH FROM THE SOUTH EDGE OF THE CANAL,
 AT1126'AND 4.0 FEET SOUTHWEST FROM A METAL WITNESS POST WITH SIGN ATTACHED.
 AT1126'
 AT1126'REFERENCE MARK NUMBER 1 IS A STANDARD CGS DISK STAMPED
 AT1126'---FONTANELLE NO 1 1966---, CRIMPED TO THE TOP OF A 5/8-INCH COPPER
 AT1126'WELD GROUND ROD DRIVEN 24 FEET INTO THE GROUND, ENCASED IN A 4-INCH
 AT1126'ORANGEBURG PIPE AND PROJECTS 2 FEET.  IT IS LOCATED 53 FEET NORTHWEST
 AT1126'FROM A METAL WITNESS POST WITH SIGN ATTACHED AND 18 FEET SOUTH FROM
 AT1126'THE SOUTH EDGE OF CANAL.  MARK IS LEVEL WITH STATION.
 AT1126'
 AT1126'REFERENCE MARK NUMBER 3 IS A STANDARD NGS DISK STAMPED
 AT1126'---FONTANELLE 1966 NO 3 1979---, CRIMPED TO THE TOP OF A STAINLESS
 AT1126'STEEL ROD DRIVEN 15 FEET INTO THE GROUND, ENCASED IN A 5-INCH WHITE
 AT1126'PVC PIPE AND PROJECTS 18 INCHES.  IT IS LOCATED 212 FEET EAST FROM THE
 AT1126'EAST EDGE OF FONTANELLE BAYOU AND 46 FEET NORTH FROM OF SOUTH BANK OF
 AT1126'THE CANAL.  THE MARK IS LEVEL WITH STATION.
 AT1126'
 AT1126'NO MEASUREMENT BETWEEN REFERENCE MARKS BECAUSE BRUSH IS ON LINE.  THE
 AT1126'INERTIAL SURVEY SYSTEM WAS USED AT THIS STATION AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1131 ***********************************************************************
 AT1131  DESIGNATION -  FONTANELLE 1966 RM 3
 AT1131  PID         -  AT1131
 AT1131  STATE/COUNTY-  LA/PLAQUEMINES
 AT1131  COUNTRY     -  US
 AT1131  USGS QUAD   -  BURAS (2018)
 AT1131
 AT1131                         *CURRENT SURVEY CONTROL
 AT1131  ______________________________________________________________________
 AT1131* NAD 83(1992) POSITION- 29 15 23.31784(N) 089 36 18.41489(W)   NO CHECK
 AT1131* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1131  **This station is located in a suspected subsidence area (see below).
 AT1131  ______________________________________________________________________
 AT1131  GEOID HEIGHT    -        -23.719 (meters)                     GEOID18
 AT1131  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 AT1131  HORZ ORDER      -  THIRD
 AT1131
 AT1131.The horizontal coordinates were established by classical geodetic methods
 AT1131.and adjusted by the National Geodetic Survey in January 1993.
 AT1131
 AT1131.No horizontal observational check was made to the station.
 AT1131
 AT1131.** This station is in an area of known vertical motion. If an
 AT1131.** orthometric height was ever established but is not available 
 AT1131.** in the current survey control section, the orthometric height
 AT1131.** is considered suspect.  Suspect heights are available in the
 AT1131.** superseded section only if requested.
 AT1131
 AT1131.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1131.GEOID18 height accuracy estimate available here.
 AT1131
 AT1131.Click photographs - Photos may exist for this station.
 AT1131
 AT1131.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1131
 AT1131. The following values were computed from the NAD 83(1992) position.
 AT1131
 AT1131;                    North         East     Units Scale Factor Converg.
 AT1131;SPC LA S     -    85,120.248 1,167,973.530   MT  1.00000950   +0 51 50.9
 AT1131;SPC LA S     -   279,265.35  3,831,926.49   sFT  1.00000950   +0 51 50.9
 AT1131;UTM  16      - 3,239,215.553   246,844.971   MT  1.00039088   -1 16 25.9
 AT1131
 AT1131!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1131!SPC LA S     -   1.00000358  x   1.00000950  =   1.00001308
 AT1131!UTM  16      -   1.00000358  x   1.00039088  =   1.00039446
 AT1131
 AT1131_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT4684439215(NAD 83)
 AT1131
 AT1131                          SUPERSEDED SURVEY CONTROL
 AT1131
 AT1131  NAD 83(1986)-  29 15 23.32650(N)    089 36 18.42473(W) AD(       ) 3
 AT1131  NAD 27      -  29 15 22.52804(N)    089 36 18.20200(W) AD(       ) 3
 AT1131
 AT1131.Superseded values are not recommended for survey control.
 AT1131
 AT1131.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1131.See file dsdata.pdf to determine how the superseded data were derived.
 AT1131
 AT1131_MARKER: DR = REFERENCE MARK DISK
 AT1131_SETTING: 0 = UNSPECIFIED SETTING
 AT1131_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AT1131_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1131
 AT1131  HISTORY     - Date     Condition        Report By
 AT1131  HISTORY     - 1979     MONUMENTED       NGS
 AT1131
 AT1131                          STATION DESCRIPTION
 AT1131
 AT1131'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 AT1131'THE STATION IS LOCATED ABOUT 10 MILES SOUTH OF EMPIRE, 1/4
 AT1131'MILE NORTH OF THE GULF, AND ABOUT 300 FEET SOUTHEAST OF THE
 AT1131'JUNCTION OF BAYOU FONTANELLE AND PIPELINE CANAL.
 AT1131'
 AT1131'THE DISTANCE TO FONTANELLE 1966 IS 134.65 FEET.
 AT1131'FONTANELLE 1966 RM 3 WAS NOT OCCUPIED FOR ANGLES.
 AT1131'
 AT1131'THE STATION WAS REACHED BY HELICOPTER FROM THE HOUMA AIRPORT.
 AT1131'
 AT1131'THE STATION IS A STANDARD NGS REFERENCE MARK DISK
 AT1131'STAMPED---FONTANELLE 1966 NO 3 1979---,
 AT1131'CRIMPED TO THE TOP OF A STAINLESS STEEL ROD DRIVEN TO A DEPTH OF
 AT1131'15 FEET, ENCASED IN A 5-NCH PVC PIPE AND PROJECTS 18 INCHES ABOVE
 AT1131'THE GROUND.
 AT1131'IT IS LOCATED
 AT1131'212 FEET EAST FROM THE EAST EDGE OF BAYOU FONTANELLE AND
 AT1131'46 FEET NORTH FROM THE SOUTH BANK OF THE CANAL.
 AT1131'
 AT1131'THE INERTIAL SURVEY SYSTEM WAS USED AT THIS STATION AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0725 ***********************************************************************
 BK0725  DESIGNATION -  FONTENOT
 BK0725  PID         -  BK0725
 BK0725  STATE/COUNTY-  LA/ALLEN
 BK0725  COUNTRY     -  US
 BK0725  USGS QUAD   -  KINDER (2018)
 BK0725
 BK0725                         *CURRENT SURVEY CONTROL
 BK0725  ______________________________________________________________________
 BK0725* NAD 83(1992) POSITION- 30 26 42.36643(N) 092 52 20.11641(W)   ADJUSTED
 BK0725* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0725  **This station is located in a suspected subsidence area (see below).
 BK0725  ______________________________________________________________________
 BK0725  GEOID HEIGHT    -        -27.226 (meters)                     GEOID18
 BK0725  LAPLACE CORR    -         -0.38  (seconds)                    DEFLEC18
 BK0725  DYNAMIC HEIGHT  -         12.927 (meters)       42.41  (feet) COMP
 BK0725  MODELED GRAVITY -    979,335.1   (mgal)                       NAVD 88
 BK0725  HORZ ORDER      -  SECOND
 BK0725
 BK0725.The horizontal coordinates were established by classical geodetic methods
 BK0725.and adjusted by the National Geodetic Survey in January 1993.
 BK0725
 BK0725.** This station is in an area of known vertical motion. If an
 BK0725.** orthometric height was ever established but is not available 
 BK0725.** in the current survey control section, the orthometric height
 BK0725.** is considered suspect.  Suspect heights are available in the
 BK0725.** superseded section only if requested.
 BK0725
 BK0725.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0725.GEOID18 height accuracy estimate available here.
 BK0725
 BK0725.Click photographs - Photos may exist for this station.
 BK0725
 BK0725.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0725
 BK0725.The dynamic height is computed by dividing the NAVD 88
 BK0725.geopotential number by the normal gravity value computed on the
 BK0725.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0725.degrees latitude (g = 980.6199 gals.).
 BK0725
 BK0725.The modeled gravity was interpolated from observed gravity values.
 BK0725
 BK0725. The following values were computed from the NAD 83(1992) position.
 BK0725
 BK0725;                    North         East     Units Scale Factor Converg.
 BK0725;SPC LA S     -   216,598.069   852,193.307   MT  0.99995570   -0 46 10.1
 BK0725;SPC LA S     -   710,622.16  2,795,904.21   sFT  0.99995570   -0 46 10.1
 BK0725;UTM  15      - 3,368,114.839   512,265.404   MT  0.99960186   +0 03 53.0
 BK0725
 BK0725!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0725!SPC LA S     -   1.00000224  x   0.99995570  =   0.99995794
 BK0725!UTM  15      -   1.00000224  x   0.99960186  =   0.99960410
 BK0725
 BK0725:                Primary Azimuth Mark                     Grid Az
 BK0725:SPC LA S     -  FONTENOT AZ MK                           206 32 33.0
 BK0725:UTM  15      -  FONTENOT AZ MK                           205 42 29.9
 BK0725
 BK0725_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP1226568114(NAD 83)
 BK0725
 BK0725|---------------------------------------------------------------------|
 BK0725| PID    Reference Object                     Distance      Geod. Az  |
 BK0725|                                                           dddmmss.s |
 BK0725| BK0724 FONTENOT RM 1                        10.668 METERS 05159     |
 BK0725| BK0726 FONTENOT RM 2                        14.447 METERS 18540     |
 BK0725| BK0727 FONTENOT AZ MK                                     2054622.9 |
 BK0725| BK2953 D 2279                               55.812 METERS 35753     |
 BK0725|---------------------------------------------------------------------|
 BK0725
 BK0725                          SUPERSEDED SURVEY CONTROL
 BK0725
 BK0725  NAD 83(1986)-  30 26 42.38665(N)    092 52 20.10970(W) AD(       ) 2
 BK0725  NAD 27      -  30 26 41.65961(N)    092 52 19.57782(W) AD(       ) 2
 BK0725
 BK0725.Superseded values are not recommended for survey control.
 BK0725
 BK0725.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0725.See file dsdata.pdf to determine how the superseded data were derived.
 BK0725
 BK0725_MARKER: DS = TRIANGULATION STATION DISK
 BK0725_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0725_STAMPING: FONTENOT 1963
 BK0725_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0725+STABILITY: SURFACE MOTION
 BK0725_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0725+SATELLITE: SATELLITE OBSERVATIONS - March 21, 2006
 BK0725
 BK0725  HISTORY     - Date     Condition        Report By
 BK0725  HISTORY     - 1963     MONUMENTED       CGS
 BK0725  HISTORY     - 1970     GOOD             NGS
 BK0725  HISTORY     - 1970     GOOD             NGS
 BK0725  HISTORY     - 20021102 GOOD             USPSQD
 BK0725  HISTORY     - 20060321 GOOD             USPSQD
 BK0725
 BK0725                          STATION DESCRIPTION
 BK0725
 BK0725'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 BK0725'THE STATION IS LOCATED ABOUT 2-1/2 MILES SOUTH OF KINDER,
 BK0725'5-1/2 MILES NORTH-NORTHEAST OF FENTON, ALONG THE SOUTHEAST
 BK0725'SIDE OF THE MISSOURI PACIFIC RAILROAD, ON THE RAILROAD
 BK0725'RIGHT-OF-WAY.
 BK0725'
 BK0725'TO REACH THE STATION FROM THE TRAFFIC LIGHT AT THE CROSSROAD
 BK0725'IN THE VILLAGE OF FENTON, GO NORTH ON U.S. HIGHWAY 165 FOR
 BK0725'5.6 MILES TO A LARGE PIPE LINE STATION ON THE RIGHT, TURN
 BK0725'RIGHT ACROSS RAILROAD TRACKS AND THE AZIMUTH MARK AS DESCRIBED,
 BK0725'CONTINUE NORTH ON U.S. HIGHWAY 165 FOR 0.55 MILE TO A PRIVATE
 BK0725'RAILROAD CROSSING ON THE RIGHT, TURN RIGHT ACROSS THE RAILROAD,
 BK0725'THEN LEFT FOR ABOUT 200 FEET TO THE STATION.
 BK0725'
 BK0725'STATION MARK, A STANDARD STATION DISK SET IN THE TOP OF
 BK0725'A 10 INCH SQUARE CONCRETE POST WHICH PROJECTS ABOUT 1 INCH
 BK0725'AND STAMPED FONTENOT 1963.  THE MARK IS 16 FEET NORTHWEST
 BK0725'OF THE WHITNESS POST, 14.8 FEET NORTHWEST OF THE FENCE,
 BK0725'32.7 FEET NORTHEAST OF THE MISSOURI PACIFIC RAILROAD TRACK,
 BK0725'33.8 FEET NORTH OF A POWER POLE AND 177 FEET NORTHEAST OF
 BK0725'THE RAILROAD CROSSING.
 BK0725'
 BK0725'REFERENCE MARK 1, A STANDARD REFERENCE DISK SET IN THE TOP
 BK0725'OF A 10 INCH SQUARE CONCRETE POST WHICH PROJECTS ABOUT 0
 BK0725'INCHES AND STAMPED FONTENOT NO 1 1963.  THE MARK IS 1 FOOT
 BK0725'WEST OF THE FENCE, 48 FEET EAST OF THE MISSOURI PACIFIC
 BK0725'RAILROAD TRACKS, 59 FEET NORTH OF A POWER POLE AND 36.9
 BK0725'FEET NORTH OF THE WITNESS POST.
 BK0725'
 BK0725'REFERENCE MARK 2, A STANDARD REFERENCE DISK SET IN THE TOP
 BK0725'OF A 10 INCH SQUARE CONCRETE POST WHICH IS ABOUT FLUSH WITH
 BK0725'THE GROUND AND STAMPED FONTENOT NO 2 1963.  THE MARK IS
 BK0725'1 FOOT WEST OF THE FENCE, 49 FEET EAST OF THE MISSOURI PACIFIC
 BK0725'RAILROAD TRACK, 17 FEET SOUTH OF A POWER POLE AND 39 FEET
 BK0725'SOUTH OF THE WITNESS POST.
 BK0725'
 BK0725'AZIMUTH MARK, A STANDARD AZIMUTH DISK SET IN A DRILL HOLE
 BK0725'IN A CONCRETE CULVERT, AND STAMPED FONTENOT 1963.  THE MARK
 BK0725'IN 13 FEET SOUTH OF ROAD, 12.8 FEET NORTHWEST OF A POWER
 BK0725'POLE, 46 FEETEAST OF THE MISSOURI PACIFIC RAILROAD TRACKS
 BK0725'AND 50 FEET NORTH OF THE NORTHWEST CORNER OF THE TENNESSE
 BK0725'GAS CAMPANY.
 BK0725'
 BK0725'D2279, IS A LOUISIANA GEODETIC SURVEY MARK SET IN THE TOP
 BK0725'OF A 6 INCH SQUARE CONCRETE POST WHICH PROJECTS ABOUT 2
 BK0725'INCHES AND STAMPED D 2279.  THE MARK IS 32 FEET EAST-SOUTHEAST
 BK0725'OF THE CENTER OF U.S. HIGHWAY 165, 51.2 FEET EAST-NORTHEAST
 BK0725'OF THE CENTER OF RAILROAD TRACKS, 339.5 FEET NORTH-NORTHEAST
 BK0725'OF AN OLD GRADE CROSSING.
 BK0725'
 BK0725'D 2280, IS A LOUISIANA GEODETIC SURVEY MARK SET IN THE TOP
 BK0725'OF A 6 INCH SQUARE CONCRETE POST WHICH PROJECTS ABOUT 1
 BK0725'INCH AND STAMPED D 2280.  THE MARK IS 40.5 FEET WEST-NORTHWEST
 BK0725'OF THE CENTER OF U.S. HIGHWAY 165, 124 FEET NORTH-NORTHEAST
 BK0725'OF CENTER OF A DRIVEWAY TO THE HOME OF JOSEPH FONTENOT AND
 BK0725'141.5 FEET NORTHEAST OF THE NORTHEAST CORNER OF THE HOUSE.
 BK0725'
 BK0725'HEIGHT OF LIGHT ABOVE STATION MARK 2.15 METERS.
 BK0725
 BK0725                          STATION RECOVERY (1970)
 BK0725
 BK0725'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (RG)
 BK0725'THE STATION MARK, STAMPED FONTENOT 1963, IS ABOUT 3.55 MILES
 BK0725'SOUTHWEST ALONG U.S. HIGHWAY 165 FROM THE MISSOURI PACIFIC
 BK0725'RAILROAD STATION AT KINDER, 0.55 MILE NORTHEAST OF THE TENNESSEE
 BK0725'GAS COMPANY COMPRESSOR STATION, 0.25 MILE SOUTHWEST OF MISSOURI
 BK0725'PACIFIC RAILROAD MILEPOST 664, 118 FEET SOUTHEAST AND ACROSS
 BK0725'THE TRACK FROM THE CENTER LINE OF THE HIGHWAY, 32-1/2 FEET
 BK0725'SOUTHEAST OF THE SOUTHEAST RAIL, 168 FEET NORTHEAST OF THE
 BK0725'CENTER LINE OF A TRACK ROAD, 15 FEET NORTHWEST OF A FENCE, 34
 BK0725'FEET NORTH OF A POWER POLE, 2.0 FEET NORTHEAST OF A METAL
 BK0725'WITNESS POST, ABOUT LEVEL WITH THE TRACK, AND SET IN THE TOP
 BK0725'OF A CONCRETE POST WHICH IS LEVEL WITH THE SURFACE OF THE
 BK0725'GROUND.
 BK0725'
 BK0725'RM 1, STAMPED FONTENOT NO 1 1963, IS 35.00 FEET NORTHEAST OF
 BK0725'THE STATION MARK, 132-1/2 FEET SOUTHEAST AND ACROSS THE TRACK
 BK0725'FROM THE CENTER LINE OF THE HIGHWAY, 49 FEET SOUTHEAST OF THE
 BK0725'SOUTHEAST RAIL, 62-1/2 FEET SOUTHWEST OF A 36-INCH OAK TREE,
 BK0725'58-1/2 FEET NORTHEAST OF A POWER POLE, 1 FOOT SOUTHEAST OF A
 BK0725'FENCE, ABOUT 1 FOOT BELOW THE LEVEL OF THE TRACK, AND SET IN
 BK0725'THE TOP OF A CONCRETE POST WHICH IS LEVEL WITH THE SURFACE OF
 BK0725'THE GROUND.
 BK0725'
 BK0725'RM 2, STAMPED FONTENOT NO 2 1963, IS 47.40 FEET SOUTH OF THE
 BK0725'STATION MARK, 133 FEET SOUTHEAST AND ACROSS THE TRACK FROM THE
 BK0725'CENTER LINE OF THE HIGHWAY, 49-1/2 FEET SOUTHEAST OF THE
 BK0725'SOUTHEAST RAIL, 122 FEET NORTHEAST OF THE CENTER LINE OF A
 BK0725'TRACK ROAD, 17 FEET SOUTHWEST OF A POWER POLE, 1 FOOT SOUTHEAST
 BK0725'OF A FENCE, ABOUT 1 FOOT BELOW THE LEVEL OF THE TRACK, AND
 BK0725'SET IN THE TOP OF A CONCRETE POST WHICH IS LEVEL WITH THE
 BK0725'SURFACE OF THE GROUND.
 BK0725'
 BK0725'THE AZIMUTH MARK, STAMPED FONTENOT 1963, IS 0.55 MILE SOUTHWEST
 BK0725'ALONG U.S. HIGHWAY 165 FROM THE STATION MARK, 131 FEET SOUTHEAST
 BK0725'AND ACROSS THE MISSOURI PACIFIC RAILROAD FROM THE CENTER LINE
 BK0725'OF THE HIGHWAY, 106 FEET WEST OF THE CENTER OF THE ENTRANCE
 BK0725'TO THE TENNESSEE GAS COMPANY COMPRESSOR STATION, 43 FEET
 BK0725'SOUTHEAST OF THE SOUTHEAST RAIL, SET IN THE TOP OF THE NORTH
 BK0725'END OF THE WEST CONCRETE HEADWALL OF A CONCRETE TUBULAR
 BK0725'CULVERT, 50 FEET NORTH OF A METAL CORNER FENCE POST, 21-1/2
 BK0725'FEET NORTHWEST OF A POWER POLE, 13 FEET SOUTH OF THE CENTER LINE
 BK0725'OF A PAVED ROAD WHICH IS THE ALLEN-JEFFERSON DAVIS PARRISH
 BK0725'LINE, 56 FEET NORTH OF BENCH MARK H 266, AND ABOUT LEVEL
 BK0725'WITH THE PAVED ROAD.
 BK0725'
 BK0725'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3.55 MILES
 BK0725'SOUTHWEST
 BK0725
 BK0725                          STATION RECOVERY (1970)
 BK0725
 BK0725'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BK0725'3.55 MI SW FROM KINDER.
 BK0725'ABOUT 3.55 MILES SOUTHWEST ALONG U.S. HIGHWAY 165 FROM THE MISSOURI
 BK0725'PACIFIC RAILROAD STATION AT KINDER, 0.55 MILE NORTHEAST OF THE
 BK0725'TENNESSEE GAS COMPANY COMPRESSOR STATION, 0.25 MILE SOUTHWEST OF
 BK0725'MISSOURI PACIFIC RAILROAD MILEPOST 664, 118 FEET SOUTHEAST AND ACROSS
 BK0725'THE TRACK FROM THE CENTER LINE OF THE HIGHWAY, 32 1/2 FEET SOUTHEAST
 BK0725'OF THE SOUTHEAST RAIL, 168 FEET NORTHEAST OF THE CENTER LINE OF A
 BK0725'TRACK ROAD, 15 FEET NORTHWEST OF A FENCE, 34 FEET NORTH OF A POWER
 BK0725'POLE, 47.40 FEET NORTH OF FONTENOT RM 2, 35.00 FEET SOUTHWEST OF
 BK0725'FONTENOT RM 1, 2.0 FEET NORTHEAST OF A METAL WITNESS POST, ABOUT LEVEL
 BK0725'WITH THE TRACK, AND SET IN THE TOP OF A CONCRETE POST WHICH IS LEVEL
 BK0725'WITH THE SURFACE OF THE GROUND.  SECTION 15, T 7S, R 5W.
 BK0725
 BK0725                          STATION RECOVERY (2002)
 BK0725
 BK0725'RECOVERY NOTE BY US POWER SQUADRON 2002 (EL)
 BK0725'RECOVERED IN GOOD CONDITION.
 BK0725
 BK0725                          STATION RECOVERY (2006)
 BK0725
 BK0725'RECOVERY NOTE BY US POWER SQUADRON 2006 (CAL)
 BK0725'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2980 ***********************************************************************
 BK2980  DESIGNATION -  FONTENOT
 BK2980  PID         -  BK2980
 BK2980  STATE/COUNTY-  LA/EVANGELINE
 BK2980  COUNTRY     -  US
 BK2980  USGS QUAD   -  BOND (2018)
 BK2980
 BK2980                         *CURRENT SURVEY CONTROL
 BK2980  ______________________________________________________________________
 BK2980* NAD 83(1992) POSITION- 30 41 06.67328(N) 092 30 14.75862(W)   ADJUSTED
 BK2980* NAVD 88 ORTHO HEIGHT -    16.2   (meters)       53.    (feet) VERTCON
 BK2980  ______________________________________________________________________
 BK2980  GEOID HEIGHT    -        -27.102 (meters)                     GEOID18
 BK2980  LAPLACE CORR    -         -0.44  (seconds)                    DEFLEC18
 BK2980  HORZ ORDER      -  FIRST
 BK2980
 BK2980.The horizontal coordinates were established by classical geodetic methods
 BK2980.and adjusted by the National Geodetic Survey in January 1993.
 BK2980
 BK2980.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2980.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2980
 BK2980.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2980.GEOID18 height accuracy estimate available here.
 BK2980
 BK2980.Click photographs - Photos may exist for this station.
 BK2980
 BK2980.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2980
 BK2980. The following values were computed from the NAD 83(1992) position.
 BK2980
 BK2980;                    North         East     Units Scale Factor Converg.
 BK2980;SPC LA S     -   242,794.265   887,823.495   MT  0.99999688   -0 35 07.4
 BK2980;SPC LA S     -   796,567.52  2,912,800.92   sFT  0.99999688   -0 35 07.4
 BK2980;UTM  15      - 3,394,818.494   547,496.752   MT  0.99962783   +0 15 11.1
 BK2980
 BK2980!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2980!SPC LA S     -   1.00000171  x   0.99999688  =   0.99999859
 BK2980!UTM  15      -   1.00000171  x   0.99962783  =   0.99962954
 BK2980
 BK2980:                Primary Azimuth Mark                     Grid Az
 BK2980:SPC LA S     -  FONTENOT AZ MK                           088 50 10.2
 BK2980:UTM  15      -  FONTENOT AZ MK                           087 59 51.7
 BK2980
 BK2980_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP4749694818(NAD 83)
 BK2980
 BK2980|---------------------------------------------------------------------|
 BK2980| PID    Reference Object                     Distance      Geod. Az  |
 BK2980|                                                           dddmmss.s |
 BK2980| CW1362 FONTENOT RM 1                        26.487 METERS 02304     |
 BK2980| CW1361 FONTENOT AZ MK                                     0881502.8 |
 BK2980| BK2979 FONTENOT RM A                        20.004 METERS 16415     |
 BK2980| CW1363 FONTENOT RM 2                        27.767 METERS 24003     |
 BK2980|---------------------------------------------------------------------|
 BK2980
 BK2980                          SUPERSEDED SURVEY CONTROL
 BK2980
 BK2980  NAD 83(1986)-  30 41 06.69346(N)    092 30 14.75232(W) AD(       ) 1
 BK2980  NAD 27      -  30 41 05.98209(N)    092 30 14.26329(W) AD(       ) 1
 BK2980  NGVD 29 (07/19/86)   16.2    (m)           53.     (f) VERT ANG       
 BK2980
 BK2980.Superseded values are not recommended for survey control.
 BK2980
 BK2980.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2980.See file dsdata.pdf to determine how the superseded data were derived.
 BK2980
 BK2980_MARKER: DS = TRIANGULATION STATION DISK
 BK2980_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2980_STAMPING: FONTENOT 1966
 BK2980_MARK LOGO: CGS
 BK2980_PROJECTION: FLUSH
 BK2980_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2980+STABILITY: SURFACE MOTION
 BK2980
 BK2980  HISTORY     - Date     Condition        Report By
 BK2980  HISTORY     - 1966     MONUMENTED       CGS
 BK2980
 BK2980                          STATION DESCRIPTION
 BK2980
 BK2980'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (EGC)
 BK2980'STATION IS LOCATED ABOUT 6-1/4 MILES WEST OF VIDRINE, 6 MILES
 BK2980'NORTHWEST OF MAMOU, 11 MILES SOUTHEAST OF OAKDALE, IN THE
 BK2980'NORTHEAST 1/4 OF SECTION 32.  T. 4 S.  R.1 W. AND ON LAND
 BK2980'WHICH IS OWNED BY A MR. FRANK C. FONTENOT OF VILLE PLATTE,
 BK2980'LOUISIANA.
 BK2980'
 BK2980'STATION IS REACHED FROM THE JUNCTION OF STATE HIGHWAYS 10 AND
 BK2980'376 WHICH IS 0.1 MILE WEST OF THE VIDRINE HIGH SCHOOL IN
 BK2980'VIDRINE.  GO WEST ON HIGHWAY 10 FOR 1.6 MILES TO THE JUNCTION WITH
 BK2980'STATE HIGHWAY 13.  CONTINUE WEST ON HIGHWAY 10 FOR 3.7 MILES TO
 BK2980'A GRADED SIDE ROAD LEFT.  TURN LEFT AND FOLLOW THE GRADED ROAD
 BK2980'FOR 0.6 MILE TO A SIDE ROAD RIGHT.  TURN RIGHT AND CONTINUE
 BK2980'ON THE GRADED ROAD FOR 0.5 MILE TO TWO IRON GATES WHICH ARE
 BK2980'LOCKED.  PASS THROUGH THE GATE AND CONTINUE STRAIGHT AHEAD, ON
 BK2980'A GRADED ROAD FOR 0.35 MILE TO A GRADED SIDE ROAD RIGHT AND THE
 BK2980'AZIMUTH MARK IN THE NORTHEAST ANGLE OF THE ROAD JUNCTION.
 BK2980'CONTINUE STRAIGHT AHEAD, WEST ON GRADED ROAD WHICH BECOMES
 BK2980'GRAVELED FOR 0.35 MILE TO THE STATION MARK ON THE LEFT.
 BK2980'
 BK2980'ALL MARKS ARE STANDARD DISKS, SET IN THE TOP OF ROUND
 BK2980'CONCRETE MONUMENTS.
 BK2980'
 BK2980'STATION MARK DISK IS STAMPED FONTENOT 1965 AND MARK IS FLUSH
 BK2980'WITH THE SURFACE OF THE GROUND.  MARK IS 79.2 FEET NORTH OF THE
 BK2980'NORTHEAST CORNER OF A BARN.  41.0 FEET SOUTH OF A 10-INCH
 BK2980'TRIANGULAR BLAZED PINE TREE, 34.5 FEET WEST OF A FENCE CORNER
 BK2980'AND 21-1/2 FEET SOUTH OF THE CENTER OF THE GRAVELED ROAD.
 BK2980'
 BK2980'REFERENCE MARK NUMBER 1 DISK IS STAMPED FONTENOT NO 1 1965
 BK2980'AND THE MARK IS FLUSH WITH THE SURFACE OF THE GROUND.  MARK
 BK2980'IS 58-1/2 FEET NORTH OF THE CENTER OF THE GRAVELED ROAD, 50.2
 BK2980'FEET NORTHEAST OF THE TRIANGULAR BLAZED PINE TREE AND 31.1
 BK2980'FEET NORTH OF A FENCE LINE.
 BK2980'
 BK2980'REFERENCE MARK NUMBER 2 DISK IS STAMPED FONTENOT NO 2 1965
 BK2980'AND THE MARK IS FLUSH WITH THE SURFACE OF THE GROUND.  MARK
 BK2980'IS 68-1/2 FEET SOUTH OF THE CENTER OF THE GRAVELED ROAD, 49.5
 BK2980'FEET SOUTH OF A FENCE CORNER AND 1.2 FEET EAST OF A FENCE
 BK2980'LINE.
 BK2980'
 BK2980'AZIMUTH MARK DISK IS STAMPED FONTENOT 1965 AND THE MARK
 BK2980'PROJECTS ABOUT 4 INCHES.  MARK IS 30 FEET NORTHWEST OF THE
 BK2980'CENTER OF TWO GRADED ROADS JUNCTION, 2.1 FEET SOUTHWEST OF A
 BK2980'FENCE CORNER AND 1.3 FEET SOUTH OF A METAL WITNESS POST.
 BK2980'
 BK2980'HEIGHT OF LIGHT ABOVE STATION MARK 34 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0727 ***********************************************************************
 BK0727  DESIGNATION -  FONTENOT AZ MK
 BK0727  PID         -  BK0727
 BK0727  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0727  COUNTRY     -  US
 BK0727  USGS QUAD   -  INDIAN VILLAGE (2018)
 BK0727
 BK0727                         *CURRENT SURVEY CONTROL
 BK0727  ______________________________________________________________________
 BK0727* NAD 83(1986) POSITION- 30 26 15.     (N) 092 52 34.     (W)   SCALED
 BK0727* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0727  **This station is located in a suspected subsidence area (see below).
 BK0727  ______________________________________________________________________
 BK0727  GEOID HEIGHT    -        -27.232 (meters)                     GEOID18
 BK0727  DYNAMIC HEIGHT  -         12.316 (meters)       40.41  (feet) COMP
 BK0727  MODELED GRAVITY -    979,334.1   (mgal)                       NAVD 88
 BK0727
 BK0727.The horizontal coordinates were scaled from a map and have
 BK0727.an estimated accuracy of +/- 6 seconds.
 BK0727
 BK0727.** This station is in an area of known vertical motion. If an
 BK0727.** orthometric height was ever established but is not available 
 BK0727.** in the current survey control section, the orthometric height
 BK0727.** is considered suspect.  Suspect heights are available in the
 BK0727.** superseded section only if requested.
 BK0727
 BK0727.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0727.GEOID18 height accuracy estimate available here.
 BK0727
 BK0727.Click photographs - Photos may exist for this station.
 BK0727
 BK0727.The dynamic height is computed by dividing the NAVD 88
 BK0727.geopotential number by the normal gravity value computed on the
 BK0727.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0727.degrees latitude (g = 980.6199 gals.).
 BK0727
 BK0727.The modeled gravity was interpolated from observed gravity values.
 BK0727
 BK0727;                    North         East    Units  Estimated Accuracy
 BK0727;SPC LA S     -   215,760.      851,810.      MT  (+/- 180 meters Scaled)
 BK0727
 BK0727_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP118672(NAD 83)
 BK0727
 BK0727                          SUPERSEDED SURVEY CONTROL
 BK0727
 BK0727.No superseded survey control is available for this station.
 BK0727
 BK0727_MARKER: DZ = AZIMUTH MARK DISK
 BK0727_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK0727_SP_SET: CULVERT
 BK0727_STAMPING: FONTENOT 1963
 BK0727_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0727
 BK0727  HISTORY     - Date     Condition        Report By
 BK0727  HISTORY     - 1963     MONUMENTED       CGS
 BK0727  HISTORY     - 1970     GOOD             NGS
 BK0727
 BK0727                          STATION DESCRIPTION
 BK0727
 BK0727'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0727'4.1 MI SW FROM KINDER.
 BK0727'ABOUT 4.1 MILES SOUTHWEST ALONG U.S. HIGHWAY 165 FROM THE MISSOURI
 BK0727'PACIFIC RAILROAD STATION AT KINDER, 131 FEET SOUTHEAST AND ACROSS THE
 BK0727'MISSOURI PACIFIC RAILROAD FROM THE CENTER LINE OF THE HIGHWAY, 106
 BK0727'FEET WEST OF THE CENTER OF THE ENTRANCE TO THE TENNESSEE GAS COMPANY
 BK0727'COMPRESSOR STATION, 43 FEET SOUTHEAST OF THE SOUTHEAST RAIL, SET IN
 BK0727'THE TOP OF THE NORTH END OF THE WEST CONCRETE HEADWALL OF A CONCRETE
 BK0727'TUBULAR CULVERT, 50 FEET NORTH OF A METAL CORNER FENCE POST, 21 1/2
 BK0727'FEET NORTHWEST OF A POWER POLE, 13 FEET SOUTH OF THE CENTER LINE OF A
 BK0727'PAVED ROAD WHICH IS THE ALLEN-JEFFERSON DAVIS PARISH LINE, 56 FEET
 BK0727'NORTH OF BENCH MARK H 266, AND ABOUT LEVEL WITH THE PAVED ROAD.
 BK0727'SECTION 22, T 7S, R 5W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0724 ***********************************************************************
 BK0724  DESIGNATION -  FONTENOT RM 1
 BK0724  PID         -  BK0724
 BK0724  STATE/COUNTY-  LA/ALLEN
 BK0724  COUNTRY     -  US
 BK0724  USGS QUAD   -  KINDER (2018)
 BK0724
 BK0724                         *CURRENT SURVEY CONTROL
 BK0724  ______________________________________________________________________
 BK0724* NAD 83(1986) POSITION- 30 26 42.58   (N) 092 52 19.80   (W)   HD_HELD1
 BK0724* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0724  **This station is located in a suspected subsidence area (see below).
 BK0724  ______________________________________________________________________
 BK0724  GEOID HEIGHT    -        -27.226 (meters)                     GEOID18
 BK0724  DYNAMIC HEIGHT  -         12.656 (meters)       41.52  (feet) COMP
 BK0724  MODELED GRAVITY -    979,335.1   (mgal)                       NAVD 88
 BK0724
 BK0724.The horizontal coordinates were determined by differentially corrected
 BK0724.hand held GPS observations or other comparable positioning techniques
 BK0724.and have an estimated accuracy of +/- 3 meters.
 BK0724
 BK0724.** This station is in an area of known vertical motion. If an
 BK0724.** orthometric height was ever established but is not available 
 BK0724.** in the current survey control section, the orthometric height
 BK0724.** is considered suspect.  Suspect heights are available in the
 BK0724.** superseded section only if requested.
 BK0724
 BK0724.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0724.GEOID18 height accuracy estimate available here.
 BK0724
 BK0724.Click photographs - Photos may exist for this station.
 BK0724
 BK0724.The dynamic height is computed by dividing the NAVD 88
 BK0724.geopotential number by the normal gravity value computed on the
 BK0724.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0724.degrees latitude (g = 980.6199 gals.).
 BK0724
 BK0724.The modeled gravity was interpolated from observed gravity values.
 BK0724
 BK0724;                    North         East    Units  Estimated Accuracy
 BK0724;SPC LA S     -   216,604.5     852,201.8     MT  (+/- 3 meters HH1 GPS) 
 BK0724
 BK0724_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP1227368121(NAD 83)
 BK0724
 BK0724                          SUPERSEDED SURVEY CONTROL
 BK0724
 BK0724.No superseded survey control is available for this station.
 BK0724
 BK0724_MARKER: DR = REFERENCE MARK DISK
 BK0724_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0724_STAMPING: FONTENOT NO 1 1963
 BK0724_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0724+STABILITY: SURFACE MOTION
 BK0724
 BK0724  HISTORY     - Date     Condition        Report By
 BK0724  HISTORY     - 1963     MONUMENTED       CGS
 BK0724  HISTORY     - 1970     GOOD             NGS
 BK0724  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK0724
 BK0724                          STATION DESCRIPTION
 BK0724
 BK0724'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0724'3.55 MI SW FROM KINDER.
 BK0724'ABOUT 3.55 MILES SOUTHWEST ALONG U.S. HIGHWAY 165 FROM THE MISSOURI
 BK0724'PACIFIC RAILROAD STATION AT KINDER, 0.55 MILE NORTHEAST OF THE
 BK0724'TENNESSEE GAS COMPANY COMPRESSOR STATION, 0.25 MILE SOUTHWEST OF
 BK0724'MISSOURI PACIFIC RAILROAD MILEPOST 664, 132 1/2 FEET SOUTHEAST AND
 BK0724'ACROSS THE TRACK FROM THE CENTER LINE OF THE HIGHWAY, 49 FEET
 BK0724'SOUTHEAST OF THE SOUTHEAST RAIL, 62 1/2 FEET SOUTHWEST OF A 36-INCH
 BK0724'OAK TREE, 58 1/2 FEET NORTHEAST OF A POWER POLE, 35.00 FEET NORTHEAST
 BK0724'OF TRIANGULATION STATION FONTENOT, 1 FOOT SOUTHEAST OF A FENCE, ABOUT
 BK0724'1 FOOT BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE
 BK0724'POST WHICH IS LEVEL WITH THE SURFACE OF THE GROUND.  SECTION 15, T 7S,
 BK0724'R 5W.
 BK0724
 BK0724                          STATION RECOVERY (2002)
 BK0724
 BK0724'RECOVERY NOTE BY US POWER SQUADRON 2002 (EL)
 BK0724'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0726 ***********************************************************************
 BK0726  DESIGNATION -  FONTENOT RM 2
 BK0726  PID         -  BK0726
 BK0726  STATE/COUNTY-  LA/ALLEN
 BK0726  COUNTRY     -  US
 BK0726  USGS QUAD   -  KINDER (2018)
 BK0726
 BK0726                         *CURRENT SURVEY CONTROL
 BK0726  ______________________________________________________________________
 BK0726* NAD 83(1986) POSITION- 30 26 41.90   (N) 092 52 20.17   (W)   HD_HELD1
 BK0726* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0726  **This station is located in a suspected subsidence area (see below).
 BK0726  ______________________________________________________________________
 BK0726  GEOID HEIGHT    -        -27.226 (meters)                     GEOID18
 BK0726  DYNAMIC HEIGHT  -         12.708 (meters)       41.69  (feet) COMP
 BK0726  MODELED GRAVITY -    979,335.1   (mgal)                       NAVD 88
 BK0726
 BK0726.The horizontal coordinates were determined by differentially corrected
 BK0726.hand held GPS observations or other comparable positioning techniques
 BK0726.and have an estimated accuracy of +/- 3 meters.
 BK0726
 BK0726.** This station is in an area of known vertical motion. If an
 BK0726.** orthometric height was ever established but is not available 
 BK0726.** in the current survey control section, the orthometric height
 BK0726.** is considered suspect.  Suspect heights are available in the
 BK0726.** superseded section only if requested.
 BK0726
 BK0726.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0726.GEOID18 height accuracy estimate available here.
 BK0726
 BK0726.Click photographs - Photos may exist for this station.
 BK0726
 BK0726.The dynamic height is computed by dividing the NAVD 88
 BK0726.geopotential number by the normal gravity value computed on the
 BK0726.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0726.degrees latitude (g = 980.6199 gals.).
 BK0726
 BK0726.The modeled gravity was interpolated from observed gravity values.
 BK0726
 BK0726;                    North         East    Units  Estimated Accuracy
 BK0726;SPC LA S     -   216,583.7     852,191.7     MT  (+/- 3 meters HH1 GPS) 
 BK0726
 BK0726_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP1226368100(NAD 83)
 BK0726
 BK0726                          SUPERSEDED SURVEY CONTROL
 BK0726
 BK0726.No superseded survey control is available for this station.
 BK0726
 BK0726_MARKER: DR = REFERENCE MARK DISK
 BK0726_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0726_STAMPING: FONTENOT NO 2 1963
 BK0726_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0726+STABILITY: SURFACE MOTION
 BK0726
 BK0726  HISTORY     - Date     Condition        Report By
 BK0726  HISTORY     - 1963     MONUMENTED       CGS
 BK0726  HISTORY     - 1970     GOOD             NGS
 BK0726  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK0726
 BK0726                          STATION DESCRIPTION
 BK0726
 BK0726'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0726'3.55 MI SW FROM KINDER.
 BK0726'ABOUT 3.55 MILES SOUTHWEST ALONG U.S. HIGHWAY 165 FROM THE MISSOURI
 BK0726'PACIFIC RAILROAD STATION AT KINDER, 0.55 MILE NORTHEAST OF THE
 BK0726'TENNESSEE GAS COMPANY COMPRESSOR STATION, 0.25 MILE SOUTHWEST OF
 BK0726'MISSOURI PACIFIC RAILROAD MILEPOST 664, 133 FEET SOUTHEAST AND ACROSS
 BK0726'THE TRACK FROM THE CENTER LINE OF THE HIGHWAY, 49 1/2 FEET SOUTHEAST
 BK0726'OF THE SOUTHEAST RAIL, 122 FEET NORTHEAST OF THE CENTER LINE OF A
 BK0726'TRACK ROAD, 17 FEET SOUTHWEST OF A POWER POLE, 47.40 FEET SOUTH OF
 BK0726'TRIANGULATION STATION FONTENOT, 1 FOOT SOUTHEAST OF A FENCE, ABOUT 1
 BK0726'FOOT BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE
 BK0726'POST WHICH IS LEVEL WITH THE SURFACE OF THE GROUND.  SECTION 15, T 7S,
 BK0726'R 5W.
 BK0726
 BK0726                          STATION RECOVERY (2002)
 BK0726
 BK0726'RECOVERY NOTE BY US POWER SQUADRON 2002 (EL)
 BK0726'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2979 ***********************************************************************
 BK2979  DESIGNATION -  FONTENOT RM A
 BK2979  PID         -  BK2979
 BK2979  STATE/COUNTY-  LA/EVANGELINE
 BK2979  COUNTRY     -  US
 BK2979  USGS QUAD   -  BOND (2018)
 BK2979
 BK2979                         *CURRENT SURVEY CONTROL
 BK2979  ______________________________________________________________________
 BK2979* NAD 83(1992) POSITION- 30 41 06.04806(N) 092 30 14.55471(W)   ADJUSTED
 BK2979* NAVD 88 ORTHO HEIGHT -    16.2   (meters)       53.    (feet) VERTCON
 BK2979  ______________________________________________________________________
 BK2979  GEOID HEIGHT    -        -27.102 (meters)                     GEOID18
 BK2979  LAPLACE CORR    -         -0.44  (seconds)                    DEFLEC18
 BK2979  HORZ ORDER      -  FIRST
 BK2979
 BK2979.The horizontal coordinates were established by classical geodetic methods
 BK2979.and adjusted by the National Geodetic Survey in January 1993.
 BK2979
 BK2979.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2979.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2979
 BK2979.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2979.GEOID18 height accuracy estimate available here.
 BK2979
 BK2979.Click photographs - Photos may exist for this station.
 BK2979
 BK2979.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2979
 BK2979. The following values were computed from the NAD 83(1992) position.
 BK2979
 BK2979;                    North         East     Units Scale Factor Converg.
 BK2979;SPC LA S     -   242,774.957   887,828.726   MT  0.99999685   -0 35 07.3
 BK2979;SPC LA S     -   796,504.17  2,912,818.08   sFT  0.99999685   -0 35 07.3
 BK2979;UTM  15      - 3,394,799.271   547,502.263   MT  0.99962783   +0 15 11.2
 BK2979
 BK2979!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2979!SPC LA S     -   1.00000171  x   0.99999685  =   0.99999856
 BK2979!UTM  15      -   1.00000171  x   0.99962783  =   0.99962954
 BK2979
 BK2979:                Primary Azimuth Mark                     Grid Az
 BK2979:SPC LA S     -  BOND                                     273 05 23.3
 BK2979:UTM  15      -  BOND                                     272 15 04.8
 BK2979
 BK2979_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP4750294799(NAD 83)
 BK2979
 BK2979|---------------------------------------------------------------------|
 BK2979| PID    Reference Object                     Distance      Geod. Az  |
 BK2979|                                                           dddmmss.s |
 BK2979| BK2981 BOND                                APPROX.11.1 KM 2723016.0 |
 BK2979| BK2980 FONTENOT                             20.004 METERS 34415     |
 BK2979|---------------------------------------------------------------------|
 BK2979
 BK2979                          SUPERSEDED SURVEY CONTROL
 BK2979
 BK2979  NAD 83(1986)-  30 41 06.06820(N)    092 30 14.54840(W) AD(       ) 1
 BK2979  NAD 27      -  30 41 05.35685(N)    092 30 14.05939(W) AD(       ) 1
 BK2979  NGVD 29 (07/19/86)   16.2    (m)           53.     (f) VERT ANG       
 BK2979
 BK2979.Superseded values are not recommended for survey control.
 BK2979
 BK2979.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2979.See file dsdata.pdf to determine how the superseded data were derived.
 BK2979
 BK2979_MARKER: DS = TRIANGULATION STATION DISK
 BK2979_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2979_STAMPING: FONTENOT RM A 1966
 BK2979_MARK LOGO: CGS
 BK2979_PROJECTION: FLUSH
 BK2979_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2979+STABILITY: SURFACE MOTION
 BK2979
 BK2979  HISTORY     - Date     Condition        Report By
 BK2979  HISTORY     - 1966     MONUMENTED       CGS
 BK2979  HISTORY     - 20030312 GOOD             USPSQD
 BK2979
 BK2979                          STATION DESCRIPTION
 BK2979
 BK2979'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (EGC)
 BK2979'STATION IS LOCATED NEAR THE SAME LOCATION AND ON THE SAME
 BK2979'PROPERTY AS TRIANGULATION STATION FONTENOT.
 BK2979'
 BK2979'STATION IS MARKED BY A STANDARD TRIANGULATION STATION MARK
 BK2979'DISK.  THE DISK IS SET IN THE TOP OF A 10 INCH
 BK2979'CONCRETE CYLINDER MONUMENT THAT IS FLUSH WITH THE SURFACE OF THE
 BK2979'GROUND.  THE DISK IS STAMPED FONTENOT RM A 1965.  THE MARK IS
 BK2979'86 FEET SOUTHEAST OF THE APPROXIMATE CENTER OF TRACK ROAD, 24
 BK2979'FEET EAST OF THE EAST CORNER OF BARN AND 17 FEET NORTHWEST OF
 BK2979'FENCELINE.
 BK2979'
 BK2979'A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION FONTENOT
 BK2979'DISTANCE BEING 20.004 METERS OR 65.63 FEET.
 BK2979
 BK2979                          STATION RECOVERY (2003)
 BK2979
 BK2979'RECOVERY NOTE BY US POWER SQUADRON 2003 (DH)
 BK2979'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2971 ***********************************************************************
 BK2971  DESIGNATION -  FONTENOT TENN GAS PLINE MST
 BK2971  PID         -  BK2971
 BK2971  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2971  COUNTRY     -  US
 BK2971  USGS QUAD   -  INDIAN VILLAGE (2018)
 BK2971
 BK2971                         *CURRENT SURVEY CONTROL
 BK2971  ______________________________________________________________________
 BK2971* NAD 83(1992) POSITION- 30 26 14.59456(N) 092 52 32.13291(W)   ADJUSTED
 BK2971  **This station is located in a suspected subsidence area (see below).
 BK2971  ______________________________________________________________________
 BK2971  GEOID HEIGHT    -        -27.232 (meters)                     GEOID18
 BK2971  LAPLACE CORR    -         -0.38  (seconds)                    DEFLEC18
 BK2971  HORZ ORDER      -  THIRD
 BK2971
 BK2971.The horizontal coordinates were established by classical geodetic methods
 BK2971.and adjusted by the National Geodetic Survey in January 1993.
 BK2971
 BK2971.** This station is in an area of known vertical motion. If an
 BK2971.** orthometric height was ever established but is not available 
 BK2971.** in the current survey control section, the orthometric height
 BK2971.** is considered suspect.  Suspect heights are available in the
 BK2971.** superseded section only if requested.
 BK2971
 BK2971.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2971.GEOID18 height accuracy estimate available here.
 BK2971
 BK2971.Click photographs - Photos may exist for this station.
 BK2971
 BK2971.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2971
 BK2971. The following values were computed from the NAD 83(1992) position.
 BK2971
 BK2971;                    North         East     Units Scale Factor Converg.
 BK2971;SPC LA S     -   215,747.276   851,861.224   MT  0.99995467   -0 46 16.1
 BK2971;SPC LA S     -   707,830.85  2,794,814.70   sFT  0.99995467   -0 46 16.1
 BK2971;UTM  15      - 3,367,259.604   511,945.856   MT  0.99960176   +0 03 46.9
 BK2971
 BK2971_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP1194567259(NAD 83)
 BK2971
 BK2971                          SUPERSEDED SURVEY CONTROL
 BK2971
 BK2971  NAD 83(1986)-  30 26 14.61484(N)    092 52 32.12616(W) AD(       ) 3
 BK2971  NAD 27      -  30 26 13.88680(N)    092 52 31.59283(W) AD(       ) 3
 BK2971
 BK2971.Superseded values are not recommended for survey control.
 BK2971
 BK2971.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2971.See file dsdata.pdf to determine how the superseded data were derived.
 BK2971
 BK2971_MARKER: 42 = RADIO/TV MAST
 BK2971_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2971+SATELLITE: SATELLITE OBSERVATIONS - April 20, 2004
 BK2971
 BK2971  HISTORY     - Date     Condition        Report By
 BK2971  HISTORY     - 1963     FIRST OBSERVED   CGS
 BK2971  HISTORY     - 1974     GOOD             NGS
 BK2971  HISTORY     - 19961229 MARK NOT FOUND   USPSQD
 BK2971  HISTORY     - 20021105 GOOD             USPSQD
 BK2971  HISTORY     - 20040420 GOOD             USPSQD
 BK2971
 BK2971                          STATION DESCRIPTION
 BK2971
 BK2971'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 BK2971'THE STATION IS LOCATED ABOUT 3.35 MILES SOUTH SOUTHWEST
 BK2971'OF THE TOWN OF KINDER, AT A COMPRESSOR STATION, AND ABOUT
 BK2971'100 YARDS EAST OF HIGHWAY 165.  THE MAST IS 260 FEET HIGH.
 BK2971'THE INTERSECTING POINT WAS THE TOP CENTER.
 BK2971
 BK2971                          STATION RECOVERY (1974)
 BK2971
 BK2971'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2971'THE STATION WAS RECOVERED AND FOUND IN GOOD CONDITION.
 BK2971'
 BK2971'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3.35 MILES
 BK2971'SOUTHWEST OF KINDER.
 BK2971
 BK2971                          STATION RECOVERY (1996)
 BK2971
 BK2971'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2971'MARK NOT FOUND.
 BK2971
 BK2971                          STATION RECOVERY (2002)
 BK2971
 BK2971'RECOVERY NOTE BY US POWER SQUADRON 2002 (JLL)
 BK2971'RECOVERED IN GOOD CONDITION.
 BK2971
 BK2971                          STATION RECOVERY (2004)
 BK2971
 BK2971'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK2971'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1358 ***********************************************************************
 BJ1358  DESIGNATION -  FORD
 BJ1358  PID         -  BJ1358
 BJ1358  STATE/COUNTY-  LA/ORLEANS
 BJ1358  COUNTRY     -  US
 BJ1358  USGS QUAD   -  SPANISH FORT (2018)
 BJ1358
 BJ1358                         *CURRENT SURVEY CONTROL
 BJ1358  ______________________________________________________________________
 BJ1358* NAD 83(1993) POSITION- 30 01 45.34382(N) 090 04 47.72154(W)   ADJUSTED
 BJ1358* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1358  **This station is located in a suspected subsidence area (see below).
 BJ1358  ______________________________________________________________________
 BJ1358  GEOID HEIGHT    -        -26.153 (meters)                     GEOID18
 BJ1358  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 BJ1358  DYNAMIC HEIGHT  -          2.042 (meters)        6.70  (feet) COMP
 BJ1358  MODELED GRAVITY -    979,318.3   (mgal)                       NAVD 88
 BJ1358  HORZ ORDER      -  THIRD
 BJ1358
 BJ1358.The horizontal coordinates were established by classical geodetic methods
 BJ1358.and adjusted by the National Geodetic Survey in May 1994.
 BJ1358
 BJ1358.** This station is in an area of known vertical motion. If an
 BJ1358.** orthometric height was ever established but is not available 
 BJ1358.** in the current survey control section, the orthometric height
 BJ1358.** is considered suspect.  Suspect heights are available in the
 BJ1358.** superseded section only if requested.
 BJ1358
 BJ1358.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1358.GEOID18 height accuracy estimate available here.
 BJ1358
 BJ1358.Click photographs - Photos may exist for this station.
 BJ1358
 BJ1358.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1358
 BJ1358.The dynamic height is computed by dividing the NAVD 88
 BJ1358.geopotential number by the normal gravity value computed on the
 BJ1358.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1358.degrees latitude (g = 980.6199 gals.).
 BJ1358
 BJ1358.The modeled gravity was interpolated from observed gravity values.
 BJ1358
 BJ1358. The following values were computed from the NAD 83(1993) position.
 BJ1358
 BJ1358;                    North         East     Units Scale Factor Converg.
 BJ1358;SPC LA S     -   170,171.138 1,120,890.064   MT  0.99992587   +0 37 36.2
 BJ1358;SPC LA S     -   558,303.14  3,677,453.48   sFT  0.99992587   +0 37 36.2
 BJ1358;UTM  15      - 3,325,621.087   781,613.327   MT  1.00057857   +1 27 44.3
 BJ1358;UTM  16      - 3,326,025.587   202,963.864   MT  1.00068871   -1 32 32.8
 BJ1358
 BJ1358!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1358!SPC LA S     -   1.00000379  x   0.99992587  =   0.99992966
 BJ1358!UTM  15      -   1.00000379  x   1.00057857  =   1.00058236
 BJ1358!UTM  16      -   1.00000379  x   1.00068871  =   1.00069250
 BJ1358
 BJ1358:                Primary Azimuth Mark                     Grid Az
 BJ1358:SPC LA S     -  ESSEX                                    259 55 10.4
 BJ1358:UTM  15      -  ESSEX                                    259 05 02.3
 BJ1358:UTM  16      -  ESSEX                                    262 05 19.4
 BJ1358
 BJ1358_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8161325621(NAD 83)
 BJ1358
 BJ1358|---------------------------------------------------------------------|
 BJ1358| PID    Reference Object                     Distance      Geod. Az  |
 BJ1358|                                                           dddmmss.s |
 BJ1358| BJ1360 GRAHAM                              433.013 METERS 0454040.3 |
 BJ1358| BJ1357 FORD RM                              24.460 METERS 20824     |
 BJ1358| BJ1355 ESSEX                               APPROX. 0.8 KM 2603246.6 |
 BJ1358|---------------------------------------------------------------------|
 BJ1358
 BJ1358                          SUPERSEDED SURVEY CONTROL
 BJ1358
 BJ1358  NAD 83(1992)-  30 01 45.34383(N)    090 04 47.72148(W) AD(       ) 3
 BJ1358  NAD 83(1986)-  30 01 45.35914(N)    090 04 47.71983(W) AD(       ) 3
 BJ1358  NAD 27      -  30 01 44.63202(N)    090 04 47.46071(W) AD(       ) 3
 BJ1358
 BJ1358.Superseded values are not recommended for survey control.
 BJ1358
 BJ1358.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1358.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1358
 BJ1358_MARKER: DS = TRIANGULATION STATION DISK
 BJ1358_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 BJ1358_SP_SET: RETAINING WALL
 BJ1358_STAMPING: FORD 1931
 BJ1358_MARK LOGO: CGS
 BJ1358_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1358_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1358_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1358+SATELLITE: SATELLITE OBSERVATIONS - September 22, 2004
 BJ1358
 BJ1358  HISTORY     - Date     Condition        Report By
 BJ1358  HISTORY     - 1931     MONUMENTED       CGS
 BJ1358  HISTORY     - 1935     GOOD             LAGS
 BJ1358  HISTORY     - 1953     GOOD             CGS
 BJ1358  HISTORY     - 1954     GOOD             CGS
 BJ1358  HISTORY     - 1963     GOOD             CGS
 BJ1358  HISTORY     - 1984     MARK NOT FOUND   USPSQD
 BJ1358  HISTORY     - 1985     GOOD             USPSQD
 BJ1358  HISTORY     - 1985     GOOD             NGS
 BJ1358  HISTORY     - 1988     GOOD             USPSQD
 BJ1358  HISTORY     - 1988     GOOD             USPSQD
 BJ1358  HISTORY     - 1990     GOOD             USPSQD
 BJ1358  HISTORY     - 19901108 GOOD             NGS
 BJ1358  HISTORY     - 19941115 GOOD             NGS
 BJ1358  HISTORY     - 20040922 GOOD             LADTD
 BJ1358
 BJ1358                          STATION DESCRIPTION
 BJ1358
 BJ1358'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (RLS)
 BJ1358'ON THE LAKE PONTCHARTRAIN SEA-WALL, IN ZONE 3 WHICH LIES
 BJ1358'BETWEEN THE LONDON AVENUE CANAL AND BAYOU ST. JOHN, AND IN THE
 BJ1358'65TH BAY COUNTING FROM THE LONDON AVENUE CANAL.
 BJ1358'
 BJ1358'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET FLUSH
 BJ1358'WITH THE TOP SURFACE OF THE TOP COPING.
 BJ1358'
 BJ1358'THE REFERENCE MARK, A STANDARD BRONZE DISK SET FLUSH WITH THE
 BJ1358'TOP SURFACE OF THE TOP COPING, IS 24.460 METERS (80.25 FEET)
 BJ1358'FROM THE STATION S 28 DEG 24 MIN W.
 BJ1358
 BJ1358                          STATION RECOVERY (1935)
 BJ1358
 BJ1358'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1935
 BJ1358'RECOVERED AS DESCRIBED.
 BJ1358
 BJ1358                          STATION RECOVERY (1953)
 BJ1358
 BJ1358'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (RLE)
 BJ1358'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 BJ1358'A NEW DESCRIPTION FOLLOWS--
 BJ1358'
 BJ1358'STATION IS LOCATED ON THE LAKE PONTCHARTRAIN SEAWALL, ABOUT
 BJ1358'0.25 MI. NE OF THE BRIDGE ACROSS BAYOU ST. JOHN.  IT IS A
 BJ1358'STANDARD BRONZE DISK, STAMPED FORD 1931 AND CEMENTED IN A
 BJ1358'DRILL HOLE IN THE TOP OF THE CONCRETE SEAWALL.
 BJ1358'
 BJ1358'THE REFERENCE MARK IS A STANDARD BRONZE DISK, STAMPED FORD
 BJ1358'1931 AND CEMENTED IN A DRILL HOLE IN THE TOP OF THE CONCRETE
 BJ1358'SEAWALL.
 BJ1358'
 BJ1358'TO REACH THE STATION FROM THE E END OF THE BRIDGE ACROSS
 BJ1358'BAYOU ST. JOHN, GO NE ON LAKESHORE DRIVE FOR 0.25 MI. TO THE
 BJ1358'STATION ON THE LEFT AS DESCRIBED.
 BJ1358
 BJ1358                          STATION RECOVERY (1954)
 BJ1358
 BJ1358'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ1358'THE 1953 RECOVERY NOTE BY R.L.E. IS ADEQUATE.
 BJ1358
 BJ1358                          STATION RECOVERY (1963)
 BJ1358
 BJ1358'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 BJ1358'IN NEW ORLEANS.
 BJ1358'AT NEW ORLEANS, 0.2 MILE NORTHEAST ALONG LAKE TERRACE DRIVE FROM THE
 BJ1358'EAST END OF LAKESHORE DRIVE BRIDGE OVER ST. JOHNS BAYOU, 0.35 MILE
 BJ1358'SOUTHWEST ALONG LAKE TERRACE DRIVE FROM THE JUNCTION OF LAKESHORE
 BJ1358'DRIVE, SET IN THE TOP OF THE CONCRETE SEA WALL ALONG SHORE OF LAKE
 BJ1358'PONTCHARTRAIN, 36 1/2 FEET NORTHWEST OF THE NORTHWEST CURB OF LAKE
 BJ1358'TERRACE DRIVE, 49 1/2 FEET WEST OF STREET LAMP POST 137 AND IS ABOUT 1
 BJ1358'FOOT ABOVE THE LEVEL OF THE DRIVE.
 BJ1358
 BJ1358                          STATION RECOVERY (1984)
 BJ1358
 BJ1358'RECOVERY NOTE BY US POWER SQUADRON 1984 (SAB)
 BJ1358'NO. 6 - FORD UNRECOVERED.
 BJ1358'
 BJ1358'SEARCHED ALL AROUND THE MOUTH OF BAYOU ST JOHN AND UNABLE TO LOCATE.
 BJ1358
 BJ1358                          STATION RECOVERY (1985)
 BJ1358
 BJ1358'RECOVERY NOTE BY US POWER SQUADRON 1985 (PHL)
 BJ1358'RECOVERED IN GOOD CONDITION.
 BJ1358
 BJ1358                          STATION RECOVERY (1985)
 BJ1358
 BJ1358'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1358'RECOVERED IN GOOD CONDITION.
 BJ1358
 BJ1358                          STATION RECOVERY (1988)
 BJ1358
 BJ1358'RECOVERY NOTE BY US POWER SQUADRON 1988 (PHL)
 BJ1358'RECOVERED IN GOOD CONDITION.
 BJ1358
 BJ1358                          STATION RECOVERY (1988)
 BJ1358
 BJ1358'RECOVERY NOTE BY US POWER SQUADRON 1988 (WFT)
 BJ1358'RECOVERED IN GOOD CONDITION.
 BJ1358
 BJ1358                          STATION RECOVERY (1990)
 BJ1358
 BJ1358'RECOVERY NOTE BY US POWER SQUADRON 1990 (RLR)
 BJ1358'RECOVERED IN GOOD CONDITION.
 BJ1358
 BJ1358                          STATION RECOVERY (1990)
 BJ1358
 BJ1358'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1358'0.6 KM (0.4 MI) NORTHWESTERLY ALONG LAKE TERRACE DRIVE FROM THE
 BJ1358'JUNCTION OF LAKE SHORE DRIVE IN NEW ORLEANS, IN A CONCRETE RETAINING
 BJ1358'WALL ALONG THE SOUTH SHORE OF LAKE PONTCHARTRAIN, 34.6 M (113.5 FT)
 BJ1358'NORTHEAST OF A UTILITY POLE, 24.7 M (81.0 FT) NORTHEAST OF FORD RM,
 BJ1358'12.3 M (40.4 FT) NORTHWEST OF THE CENTERLINE OF THE DRIVE, 15.2 M
 BJ1358'(49.9 FT) WEST OF UTILITY LIGHT POLE NUMBER LB 126, AND 0.3 M (1.0
 BJ1358'FT) ABOVE THE LEVEL OF THE DRIVE.
 BJ1358
 BJ1358                          STATION RECOVERY (1994)
 BJ1358
 BJ1358'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1358'0.6 KM (0.35 MI) NORTHWESTERLY ALONG LAKE TERRACE DRIVE FROM THE
 BJ1358'JUNCTION OF LAKESHORE DRIVE IN NEW ORLEANS, IN A CONCRETE RETAINING
 BJ1358'WALL ALONG THE SOUTH SHORE OF LAKE PONTCHARTRAIN, 24.7 M (81.0 FT)
 BJ1358'NORTHEAST OF FORD REFERENCE MARK, 12.3 NORTHWEST OF THE CENTERLINE OF
 BJ1358'THE DRIVE, 15.2 M (49.9 FT) WEST OF UTILITY LIGHT POLE NUMBER LB 126,
 BJ1358'AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE DRIVE.
 BJ1358
 BJ1358                          STATION RECOVERY (2004)
 BJ1358
 BJ1358'RECOVERY NOTE BY LA TRANSP AND DEV 2004 (SLC)
 BJ1358'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3835 ***********************************************************************
 BJ3835  DESIGNATION -  FORD
 BJ3835  PID         -  BJ3835
 BJ3835  STATE/COUNTY-  LA/ST HELENA
 BJ3835  COUNTRY     -  US
 BJ3835  USGS QUAD   -  LIVERPOOL (2018)
 BJ3835
 BJ3835                         *CURRENT SURVEY CONTROL
 BJ3835  ______________________________________________________________________
 BJ3835* NAD 83(1993) POSITION- 30 55 49.87523(N) 090 39 37.44893(W)   ADJUSTED
 BJ3835* NAVD 88 ORTHO HEIGHT -    96.197 (meters)      315.61  (feet) ADJUSTED
 BJ3835  ______________________________________________________________________
 BJ3835  GEOID HEIGHT    -        -27.041 (meters)                     GEOID18
 BJ3835  LAPLACE CORR    -         -0.03  (seconds)                    DEFLEC18
 BJ3835  DYNAMIC HEIGHT  -         96.073 (meters)      315.20  (feet) COMP
 BJ3835  MODELED GRAVITY -    979,355.4   (mgal)                       NAVD 88
 BJ3835
 BJ3835  HORZ ORDER      -  SECOND
 BJ3835  VERT ORDER      -  SECOND    CLASS I
 BJ3835
 BJ3835.The horizontal coordinates were established by classical geodetic methods
 BJ3835.and adjusted by the National Geodetic Survey in May 1994.
 BJ3835
 BJ3835.The orthometric height was determined by differential leveling and
 BJ3835.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3835.in February 1994.
 BJ3835
 BJ3835.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3835.GEOID18 height accuracy estimate available here.
 BJ3835
 BJ3835.Click photographs - Photos may exist for this station.
 BJ3835
 BJ3835.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3835
 BJ3835.The dynamic height is computed by dividing the NAVD 88
 BJ3835.geopotential number by the normal gravity value computed on the
 BJ3835.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3835.degrees latitude (g = 980.6199 gals.).
 BJ3835
 BJ3835.The modeled gravity was interpolated from observed gravity values.
 BJ3835
 BJ3835. The following values were computed from the NAD 83(1993) position.
 BJ3835
 BJ3835;                    North         East     Units Scale Factor Converg.
 BJ3835;SPC LA S     -   269,609.975 1,064,317.620   MT  1.00005715   +0 20 11.3
 BJ3835;SPC LA S     -   884,545.39  3,491,848.72   sFT  1.00005715   +0 20 11.3
 BJ3835;SPC MS W     -   158,619.906   668,742.360   MT  0.99996205   -0 10 05.2
 BJ3835;SPC MS W     -   520,405.47  2,194,032.23   sFT  0.99996205   -0 10 05.2
 BJ3835;UTM  15      - 3,424,248.674   723,543.450   MT  1.00021646   +1 12 11.0
 BJ3835
 BJ3835!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3835!SPC LA S     -   0.99998914  x   1.00005715  =   1.00004629
 BJ3835!SPC MS W     -   0.99998914  x   0.99996205  =   0.99995119
 BJ3835!UTM  15      -   0.99998914  x   1.00021646  =   1.00020560
 BJ3835
 BJ3835:                Primary Azimuth Mark                     Grid Az
 BJ3835:SPC LA S     -  FORD AZ MK                               275 55 25.1
 BJ3835:SPC MS W     -  FORD AZ MK                               276 25 41.6
 BJ3835:UTM  15      -  FORD AZ MK                               275 03 25.4
 BJ3835
 BJ3835_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ2354324248(NAD 83)
 BJ3835
 BJ3835|---------------------------------------------------------------------|
 BJ3835| PID    Reference Object                     Distance      Geod. Az  |
 BJ3835|                                                           dddmmss.s |
 BJ3835| BJ4584 LIVERPOOL SHELL PIPELINE CO MW      APPROX. 6.3 KM 2603028.0 |
 BJ3835| BJ3833 FORD AZ MK                                         2761536.4 |
 BJ3835| BJ3834 FORD RM 1                            14.043 METERS 28224     |
 BJ3835| BJ3836 FORD RM 2                            16.639 METERS 35905     |
 BJ3835|---------------------------------------------------------------------|
 BJ3835
 BJ3835                          SUPERSEDED SURVEY CONTROL
 BJ3835
 BJ3835  NAD 83(1992)-  30 55 49.87717(N)    090 39 37.44917(W) AD(       ) 2
 BJ3835  NAD 83(1986)-  30 55 49.89197(N)    090 39 37.44457(W) AD(       ) 2
 BJ3835  NAD 27      -  30 55 49.24457(N)    090 39 37.09218(W) AD(       ) 2
 BJ3835  NGVD 29 (07/19/86)   95.9    (m)          315.     (f) VERT ANG       
 BJ3835
 BJ3835.Superseded values are not recommended for survey control.
 BJ3835
 BJ3835.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3835.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3835
 BJ3835_MARKER: DS = TRIANGULATION STATION DISK
 BJ3835_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3835_STAMPING: FORD 1970
 BJ3835_MARK LOGO: LADH
 BJ3835_PROJECTION: FLUSH
 BJ3835_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BJ3835_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3835+STABILITY: SURFACE MOTION
 BJ3835_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3835+SATELLITE: SATELLITE OBSERVATIONS - May 24, 1989
 BJ3835
 BJ3835  HISTORY     - Date     Condition        Report By
 BJ3835  HISTORY     - 1970     MONUMENTED       LADH
 BJ3835  HISTORY     - 1985     GOOD             LADTD
 BJ3835  HISTORY     - 19890524 GOOD             LADTD
 BJ3835
 BJ3835                          STATION DESCRIPTION
 BJ3835
 BJ3835'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 BJ3835'THE STATION IS LOCATED ABOUT 7 MILES NORTH OF GREENSBURG, 4 MILES
 BJ3835'EAST OF THE LIVERPOOL LOOKOUT TOWER AND AT THE JUNCTION OF STATE
 BJ3835'HIGHWAYS 38 AND 441, IN THE SOUTHEAST QUARTER OF SECTION 46,
 BJ3835'T1S-R5E, AND ON THE PROPERTY OWNED BY MR. SHELBY ALFORD.
 BJ3835'
 BJ3835'TO REACH THE STATION FROM THE COURTHOUSE IN GREENSBURG, DRIVE NORTH
 BJ3835'ALONG STATE HIGHWAY 43 FOR 7 MILES TO THE JUNCTION WITH STATE
 BJ3835'HIGHWAY 38, THENCE RIGHT AND EAST ALONG STATE HIGHWAY 38 FOR 1.6
 BJ3835'MILES TO THE STATION WHICH IS IN THE SOUTHWEST QUADRANT OF THE
 BJ3835'INTERSECTION OF STATE HIGHWAYS 38 AND 441.
 BJ3835'
 BJ3835'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE WEST ALONG STATE
 BJ3835'HIGHWAY 38 FOR 0.25 MILE TO THE MARK WHICH IS ON THE RIGHT AND NORTH
 BJ3835'OF THE HIGHWAY NEAR A FENCE.
 BJ3835'
 BJ3835'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ3835'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ3835'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ3835'STAMPED FORD 1970.  IT IS SET IN THE SOUTHWEST QUADRANT OF THE
 BJ3835'INTERSECTION OF STATE HIGHWAYS 38 AND 441, APPROXIMATELY 250
 BJ3835'FEET WEST OF THE SOUTH END OF A GAS PUMP ISLAND AT ALFORDS STORE,
 BJ3835'109 FEET SOUTHWEST OF THE CENTER OF STATE HIGHWAY 441, 94 FEET
 BJ3835'SOUTH OF THE CENTER OF STATE HIGHWAY 38, 57 FEET SOUTH OF A
 BJ3835'METAL WITNESS POST, 50 FEET EAST-NORTHEAST OF A 24 INCH
 BJ3835'PINE TREE, AND 34 FEET SOUTH-SOUTHWEST OF A POWER POLE.
 BJ3835'
 BJ3835'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ3835'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ3835'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ3835'FORD RM 1 1970.  IT IS 92 FEET NORTHEAST OF A FENCE LEADING
 BJ3835'SOUTH, 87 FEET SOUTH OF THE CENTER OF STATE HIGHWAY 38, 65 FEET
 BJ3835'WEST-SOUTHWEST OF A POWER POLE, 65 FEET SOUTHWEST OF A METAL
 BJ3835'WITNESS POST AND 22 FEET NORTH OF A 24 INCH PINE TREE.
 BJ3835'
 BJ3835'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ3835'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ3835'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ3835'FORD RM 2 1970.  IT IS 82 FEET NORTHEAST OF A 24 INCH PINE TREE,
 BJ3835'39 FEET EAST-NORTHEAST OF AN 8 INCH PINE TREE, 30 FEET
 BJ3835'NORTHWEST OF A POWER POLE, 39 FEET SOUTH OF THE CENTER OF STATE
 BJ3835'HIGHWAY 38 AND 2 FEET SOUTH OF A METAL WITNESS POST.
 BJ3835'
 BJ3835'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ3835'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ3835'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ3835'FORD AZ MK 1970.  IT IS 62 FEET WEST OF A CROSS FENCE LEADING
 BJ3835'NORTH, 51 FEET EAST-NORTHEAST OF A 30 INCH PINE TREE, 37 FEET
 BJ3835'NORTH OF THE CENTER OF STATE HIGHWAY 38, 2.5 FEET NORTH OF A METAL
 BJ3835'WITNESS POST AND 3 FEET SOUTH OF AN EAST-WEST FENCE.
 BJ3835'
 BJ3835'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BJ3835
 BJ3835                          STATION RECOVERY (1985)
 BJ3835
 BJ3835'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 BJ3835'16 KM (9.95 MI) WEST FROM KENTWOOD.
 BJ3835'ABOUT 0.3 KM (0.2 MI) SOUTH ON FIFTH STREET FROM THE POST OFFICE IN
 BJ3835'KENTWOOD TO THE INTERSECTION OF FIFTH STREET AND STATE HIGHWAY 38,
 BJ3835'THENCE WEST (RIGHT) ON STATE HIGHWAY 38 FOR 15.6 KM (9.95 MI) TO THE
 BJ3835'BENCH MARK ON THE LEFT IN THE SOUTHWEST QUADRANT OF THE INTERSECTION,
 BJ3835'76.2 METERS (250 FT) WEST OF THE SOUTH END OF A GAS PUMP ISLAND AT
 BJ3835'ALFORDS STORE, 33.2 METERS (109 FT) SOUTHWEST OF THE CENTERLINE OF
 BJ3835'STATE HIGHWAY 441, 28.7 METERS (94 FT) SOUTH OF THE CENTERLINE OF
 BJ3835'STATE HIGHWAY 38, AND 10.4 METERS (34 FT) SOUTH SOUTHWEST OF A POWER
 BJ3835'POLE.
 BJ3835'THE MARK IS 17.4 METERS  S FROM A WITNESS POST.
 BJ3835
 BJ3835                          STATION RECOVERY (1989)
 BJ3835
 BJ3835'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ3835'THE STATION IS LOCATED ABOUT 16 KM (9.95 MI) WEST OF KENTWOOD, 11.3 KM
 BJ3835'(7.00 MI) NORTH OF GREENSBURG, 6.4 KM (4.00 MI) EAST OF THE LIVERPOOL
 BJ3835'LOOKOUT TOWER AND AT THE JUNCTION OF STATE HIGHWAYS 38 AND 441, IN THE
 BJ3835'SOUTHEAST QUARTER OF SECTION 46, T 1 S, R 5 E.  OWNERSHIP--MR. SHELBY
 BJ3835'ALFORD.
 BJ3835'TO REACH THE STATION FROM THE POST OFFICE IN KENTWOOD GO SOUTH FOR 0.3
 BJ3835'KM (0.20 MI) ON FIFTH STREET TO THE JUNCTION WITH STATE HIGHWAY 38.
 BJ3835'TURN RIGHT AND GO WEST FOR 15.6 KM (9.70 MI) ON HIGHWAY 38 TO THE MARK
 BJ3835'ON THE LEFT IN THE SOUTHWEST QUARDRANT OF THE INTERSECTION.
 BJ3835'THE STATION IS 33.2 M (108.9 FT) SOUTHWEST FROM THE CENTER OF HIGHWAY
 BJ3835'441, 28.7 M (94.2 FT) SOUTH FROM THE CENTER OF HIGHWAY 38, 17.4 M
 BJ3835'(57.1 FT) SOUTH FROM A WITNESS POST AT REFERENCE MARK 2 AND 10.4 M
 BJ3835'(34.1 FT) SOUTH-SOUTHWEST FROM A POWER POLE.  THE MARK IS FLUSH WITH
 BJ3835'THE GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3174 ***********************************************************************
 CQ3174  DESIGNATION -  FORD
 CQ3174  PID         -  CQ3174
 CQ3174  STATE/COUNTY-  LA/DE SOTO
 CQ3174  COUNTRY     -  US
 CQ3174  USGS QUAD   -  GRAND CANE (2018)
 CQ3174
 CQ3174                         *CURRENT SURVEY CONTROL
 CQ3174  ______________________________________________________________________
 CQ3174* NAD 83(1993) POSITION- 32 04 51.07125(N) 093 50 09.95215(W)   ADJUSTED
 CQ3174* NAVD 88 ORTHO HEIGHT -   112.25  (+/-2cm)      368.3   (feet) VERTCON
 CQ3174  ______________________________________________________________________
 CQ3174  GEOID HEIGHT    -        -25.765 (meters)                     GEOID18
 CQ3174  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC18
 CQ3174  HORZ ORDER      -  FIRST
 CQ3174  VERT ORDER      -  THIRD ? (See Below)
 CQ3174
 CQ3174.The horizontal coordinates were established by classical geodetic methods
 CQ3174.and adjusted by the National Geodetic Survey in February 1996.
 CQ3174
 CQ3174.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3174.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3174
 CQ3174.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3174.GEOID18 height accuracy estimate available here.
 CQ3174
 CQ3174.The vertical order pertains to the NGVD 29 superseded value.
 CQ3174
 CQ3174.Click photographs - Photos may exist for this station.
 CQ3174
 CQ3174.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3174
 CQ3174. The following values were computed from the NAD 83(1993) position.
 CQ3174
 CQ3174;                    North         East     Units Scale Factor Converg.
 CQ3174;SPC LA N     -   176,054.804   873,872.276   MT  0.99991878   -0 42 23.0
 CQ3174;SPC LA N     -   577,606.47  2,867,029.29   sFT  0.99991878   -0 42 23.0
 CQ3174;UTM  15      - 3,549,703.498   421,094.243   MT  0.99967678   -0 26 38.7
 CQ3174
 CQ3174!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3174!SPC LA N     -   0.99998642  x   0.99991878  =   0.99990520
 CQ3174!UTM  15      -   0.99998642  x   0.99967678  =   0.99966321
 CQ3174
 CQ3174:                Primary Azimuth Mark                     Grid Az
 CQ3174:SPC LA N     -  HUNTER RESET                             185 53 58.3
 CQ3174:UTM  15      -  HUNTER RESET                             185 38 14.0
 CQ3174
 CQ3174_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2109449703(NAD 83)
 CQ3174
 CQ3174|---------------------------------------------------------------------|
 CQ3174| PID    Reference Object                     Distance      Geod. Az  |
 CQ3174|                                                           dddmmss.s |
 CQ3174| BX3049 HUNTER RESET                        APPROX.17.7 KM 1851135.3 |
 CQ3174| CX5812 FORD RM 1                                          24345     |
 CQ3174| CX5813 FORD RM 2                            37.200 METERS 35156     |
 CQ3174|---------------------------------------------------------------------|
 CQ3174
 CQ3174                          SUPERSEDED SURVEY CONTROL
 CQ3174
 CQ3174  NAD 83(1992)-  32 04 51.07586(N)    093 50 09.95078(W) AD(       ) 1
 CQ3174  NAD 83(1986)-  32 04 51.07869(N)    093 50 09.94626(W) AD(       ) 1
 CQ3174  NAD 27      -  32 04 50.48900(N)    093 50 09.28300(W) AD(       ) 1
 CQ3174  NGVD 29             112.32   (m)          368.5    (f) LEVELING    3  
 CQ3174
 CQ3174.Superseded values are not recommended for survey control.
 CQ3174
 CQ3174.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3174.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3174
 CQ3174_MARKER: DS = TRIANGULATION STATION DISK
 CQ3174_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3174_STAMPING: FORD 1930
 CQ3174_MARK LOGO: CGS
 CQ3174_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3174+STABILITY: SURFACE MOTION
 CQ3174
 CQ3174  HISTORY     - Date     Condition        Report By
 CQ3174  HISTORY     - 1930     MONUMENTED       CGS
 CQ3174  HISTORY     - 1949     GOOD             CGS
 CQ3174  HISTORY     - 1969     POOR             CGS
 CQ3174  HISTORY     - 19961212 MARK NOT FOUND   USPSQD
 CQ3174
 CQ3174                          STATION DESCRIPTION
 CQ3174
 CQ3174'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (PAS)
 CQ3174'ABOUT 1-1/4 MILES, AIR LINE, WSW OF GRAND CANE, ON LAND
 CQ3174'OWNED BY MR. FORD, ON A SLIGHT KNOLL, 26.2 METERS (86 FEET)
 CQ3174'NE OF A 30-INCH PINE TREE, AND 53.4 METERS (175 FEET) S OF
 CQ3174'SE CORNER OF A HOME.
 CQ3174'
 CQ3174'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 CQ3174'DISKS SET IN CONCRETE.
 CQ3174'
 CQ3174'REFERENCE MARK NO. 1 IS 1 FOOT E OF NE CORNER OF A FOUR-ROOM
 CQ3174' HOUSE, 5 METERS (16 FEET) E OF E SIDE OF BRICK CHIMNEY ON
 CQ3174'THE NORTH SIDE OF HOUSE, AND 150 METERS (492 FEET) FROM STATION
 CQ3174'S 63 DEG 45 MIN 28 SEC W.
 CQ3174'
 CQ3174'REFERENCE MARK NO. 2 IS 5 METERS (16 FEET) S OF SMALL CHICKEN
 CQ3174'HOUSE, 17.8 (58 FEET) SE OF SE CORNER OF A HOUSE, AND
 CQ3174'37.20 METERS (122.0 FEET) FROM STATION  N 8 DEG 05 MIN W.
 CQ3174
 CQ3174                          STATION RECOVERY (1949)
 CQ3174
 CQ3174'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (CDW)
 CQ3174'STATION FOUND IN GOOD CONDITION.  PUBLISHED DESCRIPTION LOCATED
 CQ3174'STATION IN SW 1/4 SECTION 30, T 13 N, R 14 W.  STATION WAS
 CQ3174'LOCATED IN SE 1/4 OF THE SAME SECTION.
 CQ3174
 CQ3174                          STATION RECOVERY (1969)
 CQ3174
 CQ3174'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3174'THE STATION WAS RECOVERED AND FOUND BROKEN OFF.  AN ATTEMPT WAS MADE
 CQ3174'TO RECOVER THE SUB-SURFACE MARK BY DIGGING A HOLE 3-FEET IN DIAMETER
 CQ3174'TO A DEPTH OF 4 FEET WITH NO RESULTS HOWEVER ANOTHER PORTION OF THE
 CQ3174'MONUMENT WAS FOUND BUT IN A LEANING POSITION BUT THE BROKEN
 CQ3174'SURFACE DID NOT MATCH THE TOP PORTION.  FORD 2 WAS ESTABLISHED
 CQ3174'THIS DATE, FOR DETAILED DESCRIPTION SEE DESCRIPTION THEREOF.
 CQ3174'
 CQ3174'REFERENCE MARK 1 WAS NOT VISIBLE FROM THE STATION SINCE A DAIRY BARN
 CQ3174'HAS BEEN ERECTED BETWEEN THEM.  IT IS AT A DISTANCE OF ABOUT 490
 CQ3174'FEET THEREFORE NO ATTEMPT WAS MADE TO RE-ESTABLISH THE STATION
 CQ3174'THROUGH THE REFERENCE MARKS.
 CQ3174'
 CQ3174'REFERENCE MARK 2 WAS RECOVERED IN GOOD CONDITION.
 CQ3174
 CQ3174                          STATION RECOVERY (1996)
 CQ3174
 CQ3174'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3174'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3179 ***********************************************************************
 CQ3179  DESIGNATION -  FORD 2
 CQ3179  PID         -  CQ3179
 CQ3179  STATE/COUNTY-  LA/DE SOTO
 CQ3179  COUNTRY     -  US
 CQ3179  USGS QUAD   -  GRAND CANE (2018)
 CQ3179
 CQ3179                         *CURRENT SURVEY CONTROL
 CQ3179  ______________________________________________________________________
 CQ3179* NAD 83(1993) POSITION- 32 04 51.07972(N) 093 50 09.94151(W)   ADJUSTED
 CQ3179* NAVD 88 ORTHO HEIGHT -   112.6   (meters)      369.    (feet) VERTCON
 CQ3179  ______________________________________________________________________
 CQ3179  GEOID HEIGHT    -        -25.765 (meters)                     GEOID18
 CQ3179  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC18
 CQ3179  HORZ ORDER      -  SECOND
 CQ3179
 CQ3179.The horizontal coordinates were established by classical geodetic methods
 CQ3179.and adjusted by the National Geodetic Survey in February 1996.
 CQ3179
 CQ3179.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3179.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3179
 CQ3179.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3179.GEOID18 height accuracy estimate available here.
 CQ3179
 CQ3179.Click photographs - Photos may exist for this station.
 CQ3179
 CQ3179.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3179
 CQ3179. The following values were computed from the NAD 83(1993) position.
 CQ3179
 CQ3179;                    North         East     Units Scale Factor Converg.
 CQ3179;SPC LA N     -   176,055.061   873,872.558   MT  0.99991878   -0 42 23.0
 CQ3179;SPC LA N     -   577,607.31  2,867,030.22   sFT  0.99991878   -0 42 23.0
 CQ3179;UTM  15      - 3,549,703.756   421,094.524   MT  0.99967678   -0 26 38.7
 CQ3179
 CQ3179!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3179!SPC LA N     -   0.99998636  x   0.99991878  =   0.99990514
 CQ3179!UTM  15      -   0.99998636  x   0.99967678  =   0.99966315
 CQ3179
 CQ3179:                Primary Azimuth Mark                     Grid Az
 CQ3179:SPC LA N     -  FORD 2 AZ MK                             333 14 47.8
 CQ3179:UTM  15      -  FORD 2 AZ MK                             332 59 03.5
 CQ3179
 CQ3179_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2109449703(NAD 83)
 CQ3179
 CQ3179|---------------------------------------------------------------------|
 CQ3179| PID    Reference Object                     Distance      Geod. Az  |
 CQ3179|                                                           dddmmss.s |
 CQ3179| CQ3170 GRAND CANE LOT                      APPROX. 6.1 KM 0311609.5 |
 CQ3179| CX5815 FORD 2 RM 3                          28.016 METERS 10000     |
 CQ3179| CQ3160 MANSFIELD MUN NE TANK               APPROX.14.7 KM 1075748.4 |
 CQ3179| CQ2640 MAN RM 3                            APPROX.13.0 KM 1200123.6 |
 CQ3179| CQ3164 MANSFIELD RAD STA KDXI MAST         APPROX.11.3 KM 1252405.3 |
 CQ3179| BX3050 SPIDER                              APPROX.11.9 KM 1551558.8 |
 CQ3179| BX3051 HUNTER LOOKOUT TOWER                APPROX.16.9 KM 1844724.4 |
 CQ3179| CX5812 FORD RM 1                                          24343     |
 CQ3179| CX5814 FORD 2 AZ MK                                       3323224.8 |
 CQ3179| CX5813 FORD RM 2                            36.826 METERS 35132     |
 CQ3179|---------------------------------------------------------------------|
 CQ3179
 CQ3179                          SUPERSEDED SURVEY CONTROL
 CQ3179
 CQ3179  NAD 83(1992)-  32 04 51.07960(N)    093 50 09.94097(W) AD(       ) 2
 CQ3179  NAD 83(1986)-  32 04 51.08851(N)    093 50 09.93745(W) AD(       ) 2
 CQ3179  NAD 27      -  32 04 50.50153(N)    093 50 09.27041(W) AD(       ) 2
 CQ3179  NGVD 29 (07/19/86)  112.7    (m)          370.     (f) VERT ANG       
 CQ3179
 CQ3179.Superseded values are not recommended for survey control.
 CQ3179
 CQ3179.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3179.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3179
 CQ3179_MARKER: DS = TRIANGULATION STATION DISK
 CQ3179_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3179
 CQ3179  HISTORY     - Date     Condition        Report By
 CQ3179  HISTORY     - 1969     MONUMENTED       CGS
 CQ3179  HISTORY     - 19960907 MARK NOT FOUND   USPSQD
 CQ3179
 CQ3179                          STATION DESCRIPTION
 CQ3179
 CQ3179'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3179'NO MEASUREMENT BETWEEN RMS DUE TO TREES AND BRUSH ON LINE.
 CQ3179'
 CQ3179'THE STATION IS LOCATED ABOUT 8 MILES NORTHWEST OF MANSFIELD,
 CQ3179'8 MILES SOUTH OF KICKAPOO, 7 MILES SOUTHEAST OF LONGSTREET
 CQ3179'AND 1-1/2 MILES SOUTHWEST OF GRAND CANE.
 CQ3179'
 CQ3179'TO REACH THE STATION FROM THE POST OFFICE AT THE JUNCTION OF
 CQ3179'U.S. HIGHWAY 171 AND STATE HIGHWAY 3015 IN GRAND CANE, GO
 CQ3179'WESTERLY ON STATE HIGHWAY 3015 FOR 1.65 MILES TO A FARM DRIVE
 CQ3179'LEFT AT THE TOP OF A HILL.  TURN LEFT AND GO SOUTH WEST ON A
 CQ3179'FARM DRIVE PASSING TO THE RIGHT OF THE HOUSE FOR 0.25 MILE TO
 CQ3179'THE AZIMUTH MARK ON THE RIGHT.  CONTINUE AHEAD, SOUTH, ON THE
 CQ3179'FARM DRIVE FOR 0.1 MILE TO A WIRE GATE WITH A PIPE FRAME ON
 CQ3179'THE LEFT, EAST, SIDE OF THE DRIVE.  TURN LEFT AND PASS THROUGH
 CQ3179'THE GATE AND GO EAST FOR 0.05 MILE TO AN ABANDON SHACK.  PASS
 CQ3179'TO THE EAST SIDE OF THE SHACK AND GO SOUTH FOR 200 FEET TO
 CQ3179'THE STATION.
 CQ3179'
 CQ3179'STATION MARK IS A STANDARD DISK, STAMPED FORD 2 1969, SET IN
 CQ3179'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 CQ3179'6 INCHES.  IT IS 32 FEET SOUTHEAST OF A 30-INCH LIVE OAK TREE,
 CQ3179'27 FEET WEST OF A 14-INCH PINE TREE, 14 FEET NORTH-NORTHEAST
 CQ3179'OF A 12-INCH LIVE OAK TREE AND 2 FEET NORTHEAST OF A METAL
 CQ3179'WITNESS POST WITH A SIGN ATTACHED.
 CQ3179'
 CQ3179'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED FORD 1930 NO 1,
 CQ3179'SET IN THE TOP OF A 14-INCH SQUARE CONCRETE MONUMENT THAT
 CQ3179'PROJECTS 4 INCHES.  IT IS 69.8 FEET NORTH OF A FENCE CORNER,
 CQ3179'58.7 FEET SOUTH OF A FENCE CORNER AND 1 FOOT WEST OF A FENCE.
 CQ3179'
 CQ3179'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED FORD 1930 NO 2,
 CQ3179'SET IN THE TOP OF A 14-INCH SQUARE CONCRETE MONUMENT THAT
 CQ3179'PROJECTS 6 INCHES.  IT IS 85.3 FEET SOUTHEAST OF THE SOUTHEAST
 CQ3179'CORNER OF AN ABANDON SHACK, 18.5 FEET EAST OF A 6-INCH LOCUST
 CQ3179'TREE AND 18 FEET WEST-SOUTHWEST OF A 10-INCH HACKBERRY TREE.
 CQ3179'
 CQ3179'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED FORD 2 NO 3 1969,
 CQ3179'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ3179'PROJECTS 4 INCHES.  IT IS 65 FEET EAST OF A 14-INCH PINE TREE,
 CQ3179'13.7 FEET WEST OF A 10-INCH OAK TREE AND 7 FEET NORTHWEST OF A
 CQ3179'8-INCH OAK TREE.
 CQ3179'
 CQ3179'AZIMUTH MARK IS A STANDARD DISK, STAMPED FORD 2 1969, SET IN
 CQ3179'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 CQ3179'FLUSH.  IT IS 61 FEET SOUTH-SOUTHEAST OF A 50-INCH OAK TREE,
 CQ3179'59 FEET WEST OF A TRACK ROAD AND 1 FOOT SOUTH OF A METAL
 CQ3179'WITNESS POST WITH A SIGN ATTACHED.
 CQ3179'
 CQ3179'HEIGHT OF LIGHT ABOVE STATION MARK 34.95 METERS.
 CQ3179
 CQ3179                          STATION RECOVERY (1996)
 CQ3179
 CQ3179'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3179'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3833 ***********************************************************************
 BJ3833  DESIGNATION -  FORD AZ MK
 BJ3833  PID         -  BJ3833
 BJ3833  STATE/COUNTY-  LA/ST HELENA
 BJ3833  COUNTRY     -  US
 BJ3833  USGS QUAD   -  LIVERPOOL (2018)
 BJ3833
 BJ3833                         *CURRENT SURVEY CONTROL
 BJ3833  ______________________________________________________________________
 BJ3833* NAD 83(1986) POSITION- 30 55 52.     (N) 090 40 00.     (W)   SCALED
 BJ3833* NAVD 88 ORTHO HEIGHT -    83.505 (meters)      273.97  (feet) ADJUSTED
 BJ3833  ______________________________________________________________________
 BJ3833  GEOID HEIGHT    -        -27.040 (meters)                     GEOID18
 BJ3833  DYNAMIC HEIGHT  -         83.397 (meters)      273.61  (feet) COMP
 BJ3833  MODELED GRAVITY -    979,355.5   (mgal)                       NAVD 88
 BJ3833
 BJ3833  VERT ORDER      -  SECOND    CLASS I
 BJ3833
 BJ3833.The horizontal coordinates were scaled from a map and have
 BJ3833.an estimated accuracy of +/- 6 seconds.
 BJ3833
 BJ3833.The orthometric height was determined by differential leveling and
 BJ3833.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3833.in February 1994.
 BJ3833
 BJ3833.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3833.GEOID18 height accuracy estimate available here.
 BJ3833
 BJ3833.Click photographs - Photos may exist for this station.
 BJ3833
 BJ3833.The dynamic height is computed by dividing the NAVD 88
 BJ3833.geopotential number by the normal gravity value computed on the
 BJ3833.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3833.degrees latitude (g = 980.6199 gals.).
 BJ3833
 BJ3833.The modeled gravity was interpolated from observed gravity values.
 BJ3833
 BJ3833;                    North         East    Units  Estimated Accuracy
 BJ3833;SPC LA S     -   269,670.    1,063,720.      MT  (+/- 180 meters Scaled)
 BJ3833
 BJ3833_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ229243(NAD 83)
 BJ3833
 BJ3833                          SUPERSEDED SURVEY CONTROL
 BJ3833
 BJ3833.No superseded survey control is available for this station.
 BJ3833
 BJ3833_MARKER: DZ = AZIMUTH MARK DISK
 BJ3833_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3833_STAMPING: FORD AZ MK 1970
 BJ3833_MARK LOGO: LADH
 BJ3833_PROJECTION: FLUSH
 BJ3833_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BJ3833_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3833+STABILITY: SURFACE MOTION
 BJ3833_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3833+SATELLITE: SATELLITE OBSERVATIONS - May 24, 1989
 BJ3833
 BJ3833  HISTORY     - Date     Condition        Report By
 BJ3833  HISTORY     - 1970     MONUMENTED       NGS
 BJ3833  HISTORY     - 1985     GOOD             LADTD
 BJ3833  HISTORY     - 19890524 GOOD             LADTD
 BJ3833
 BJ3833                          STATION DESCRIPTION
 BJ3833
 BJ3833'DESCRIBED BY LA TRANSP AND DEV 1985
 BJ3833'16.5 KM (10.3 MI) WEST FROM KENTWOOD.
 BJ3833'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 BJ3833'ABOUT 0.3 KM (0.2 MI) SOUTH ON FIFTH STREET FROM THE POST OFFICE IN
 BJ3833'KENTWOOD TO THE INTERSECTION OF FIFTH STREET AND STATE HIGHWAY 38,
 BJ3833'THENCE WEST (RIGHT) ON STATE HIGHWAY 38 FOR 16.2 KM (10.05 MI) TO THE
 BJ3833'BENCH MARK ON THE RIGHT, 24.1 METERS (79 FT) EAST OF A GRAVEL DRIVE
 BJ3833'LEADING TO A BRICK HOME, 12.2 METERS (40 FT) SOUTH SOUTHEAST OF A
 BJ3833'POWER POLE WITH A TRANSFORMER ATTACHED, 11.3 METERS (37 FT) NORTH OF
 BJ3833'STATE HIGHWAY 38 AND 1.2 METERS (4 FT) SOUTH OF AN 18 INCH PINE TREE.
 BJ3833'THE MARK IS 0.91 METERS  N FROM A WITNESS POST.
 BJ3833
 BJ3833                          STATION RECOVERY (1989)
 BJ3833
 BJ3833'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ3833'THE STATION IS LOCATED ABOUT 16.5 KM (10.25 MI) WEST OF KENTWOOD AND
 BJ3833'13.8 KM (8.60 MI) EAST OF CHIPOLA.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 BJ3833'TRANSPORTATION AND DEVELOPMENT.
 BJ3833'TO REACH THE STATION FROM THE POST OFFICE IN KENTWOOD GO SOUTH FOR 0.3
 BJ3833'KM (0.20 MI) ON FIFTH STREET TO THE JUNCTION WITH STATE HIGHWAY 38.
 BJ3833'TURN RIGHT AND GO WEST FOR 16.2 KM (10.05 MI) ON HIGHWAY 38 TO THE
 BJ3833'MARK ON THE RIGHT.
 BJ3833'THE STATION IS 24.1 M (79.1 FT) EAST FROM A GRAVEL DRIVE LEADING TO A
 BJ3833'BRICK HOME, 12.2 M (40.0 FT) SOUTH-SOUTHEAST FROM A POWER POLE WITH A
 BJ3833'TRANSFORMER ATTACHED, 11.3 M (37.1 FT) NORTH FROM THE CENTER OF THE
 BJ3833'HIGHWAY, 1.2 M (3.9 FT) SOUTH FROM A 18-INCH PINE TREE AND 0.9 M
 BJ3833'(3.0 FT) NORTH FROM A METAL WITNESS POST WITH SIGN ATTACHED.  THE MARK
 BJ3833'IS FLUSH WITH THE GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1357 ***********************************************************************
 BJ1357  DESIGNATION -  FORD RM
 BJ1357  PID         -  BJ1357
 BJ1357  STATE/COUNTY-  LA/ORLEANS
 BJ1357  COUNTRY     -  US
 BJ1357  USGS QUAD   -  SPANISH FORT (2018)
 BJ1357
 BJ1357                         *CURRENT SURVEY CONTROL
 BJ1357  ______________________________________________________________________
 BJ1357* NAD 83(1986) POSITION- 30 01 44.65   (N) 090 04 48.16   (W)   HD_HELD1
 BJ1357* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1357  **This station is located in a suspected subsidence area (see below).
 BJ1357  ______________________________________________________________________
 BJ1357  GEOID HEIGHT    -        -26.153 (meters)                     GEOID18
 BJ1357  DYNAMIC HEIGHT  -          2.043 (meters)        6.70  (feet) COMP
 BJ1357  MODELED GRAVITY -    979,318.3   (mgal)                       NAVD 88
 BJ1357
 BJ1357.The horizontal coordinates were determined by differentially corrected
 BJ1357.hand held GPS observations or other comparable positioning techniques
 BJ1357.and have an estimated accuracy of +/- 3 meters.
 BJ1357
 BJ1357.** This station is in an area of known vertical motion. If an
 BJ1357.** orthometric height was ever established but is not available 
 BJ1357.** in the current survey control section, the orthometric height
 BJ1357.** is considered suspect.  Suspect heights are available in the
 BJ1357.** superseded section only if requested.
 BJ1357
 BJ1357.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1357.GEOID18 height accuracy estimate available here.
 BJ1357
 BJ1357.Click photographs - Photos may exist for this station.
 BJ1357
 BJ1357.The dynamic height is computed by dividing the NAVD 88
 BJ1357.geopotential number by the normal gravity value computed on the
 BJ1357.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1357.degrees latitude (g = 980.6199 gals.).
 BJ1357
 BJ1357.The modeled gravity was interpolated from observed gravity values.
 BJ1357
 BJ1357;                    North         East    Units  Estimated Accuracy
 BJ1357;SPC LA S     -   170,149.6   1,120,878.6     MT  (+/- 3 meters HH1 GPS) 
 BJ1357
 BJ1357_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8160225599(NAD 83)
 BJ1357
 BJ1357                          SUPERSEDED SURVEY CONTROL
 BJ1357
 BJ1357.No superseded survey control is available for this station.
 BJ1357
 BJ1357_MARKER: DR = REFERENCE MARK DISK
 BJ1357_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 BJ1357_SP_SET: RETAINING WALL
 BJ1357_STAMPING: FORD 1931
 BJ1357_MARK LOGO: CGS
 BJ1357_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1357_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1357_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1357+SATELLITE: SATELLITE OBSERVATIONS - September 22, 2004
 BJ1357
 BJ1357  HISTORY     - Date     Condition        Report By
 BJ1357  HISTORY     - 1931     MONUMENTED       CGS
 BJ1357  HISTORY     - 1963     GOOD             CGS
 BJ1357  HISTORY     - 1985     GOOD             USPSQD
 BJ1357  HISTORY     - 1985     GOOD             NGS
 BJ1357  HISTORY     - 1988     GOOD             USPSQD
 BJ1357  HISTORY     - 19901108 GOOD             NGS
 BJ1357  HISTORY     - 19941115 GOOD             NGS
 BJ1357  HISTORY     - 20040922 GOOD             LADTD
 BJ1357
 BJ1357                          STATION DESCRIPTION
 BJ1357
 BJ1357'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ1357'IN NEW ORLEANS.
 BJ1357'AT NEW ORLEANS, 0.2 MILE NORTHEAST ALONG LAKE TERRACE DRIVE FROM THE
 BJ1357'EAST END OF THE LAKESHORE DRIVE BRIDGE OVER ST. JOHNS BAYOU, 0.35 MILE
 BJ1357'SOUTHWEST ALONG LAKE TERRACE DRIVE FROM THE JUNCTION OF LAKESHORE
 BJ1357'DRIVE, SET IN THE TOP OF THE CONCRETE SEA WALL ALONG SHORE OF LAKE
 BJ1357'PONTCHARTRAIN, 37 FEET NORTHWEST OF THE NORTHWEST CURB LINE OF LAKE
 BJ1357'TERRACE DRIVE, 34 1/2 FEET NORTH OF A STEEL STREET LAMP POST 570, 81
 BJ1357'FEET SOUTHWEST OF FORD STATION DESCRIBED AND ABOUT 1 FOOT ABOVE THE
 BJ1357'LEVEL OF THE STREET.
 BJ1357
 BJ1357                          STATION RECOVERY (1985)
 BJ1357
 BJ1357'RECOVERY NOTE BY US POWER SQUADRON 1985 (PHL)
 BJ1357'RECOVERED IN GOOD CONDITION.
 BJ1357
 BJ1357                          STATION RECOVERY (1985)
 BJ1357
 BJ1357'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1357'RECOVERED IN GOOD CONDITION.
 BJ1357
 BJ1357                          STATION RECOVERY (1988)
 BJ1357
 BJ1357'RECOVERY NOTE BY US POWER SQUADRON 1988 (WFT)
 BJ1357'RECOVERED IN GOOD CONDITION.
 BJ1357
 BJ1357                          STATION RECOVERY (1990)
 BJ1357
 BJ1357'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1357'0.6 KM (0.4 MI) NORTHWESTERLY ALONG LAKE TERRACE DRIVE FROM THE
 BJ1357'JUNCTION OF LAKESHORE DRIVE IN NEW ORLEANS, IN A CONCRETE RETAINING
 BJ1357'WALL ALONG THE SOUTH SHORE OF LAKE PONTCHARTRAIN, 37.5 M (123.0 FT)
 BJ1357'WEST OF UTILITY LIGHT POLE NUMBER LB 126, 24.7 M (81.0 FT) SOUTHWEST
 BJ1357'OF TRIANGULATION STATION FORD, 17.5 M (57.4 FT) NORTHWEST OF THE
 BJ1357'CENTERLINE OF THE DRIVE, 10.5 M (34.4 FT) NORTHEAST OF A UTILITY
 BJ1357'POLE, AND 0.6 M (2.0 FT) ABOVE THE LEVEL OF THE DRIVE.
 BJ1357
 BJ1357                          STATION RECOVERY (1994)
 BJ1357
 BJ1357'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1357'0.6 KM (0.35 MI) NORTHWESTERLY ALONG LAKE TERRACE DRIVE FROM THE
 BJ1357'JUNCTION OF LAKESHORE DRIVE IN NEW ORLEANS, IN A CONCRETE RETAINING
 BJ1357'WALL ALONG THE SOUTH SHORE OF LAKE PONTCHARTRAIN, 37.5 M (123.0 FT)
 BJ1357'WEST OF UTILITY LIGHT POLE NUMBER LB 126, 24.7 M (81.0 FT) SOUTHWEST
 BJ1357'OF TRIANGULATION STATION FORD, 17.5 M (57.4 FT) NORTHWEST OF THE DRIVE
 BJ1357'CENTER, 10.5 M (34.4 FT) NORTH OF A UTILITY POLE, AND 0.3 M (1.0 FT)
 BJ1357'ABOVE THE LEVEL OF THE DRIVE.
 BJ1357
 BJ1357                          STATION RECOVERY (2004)
 BJ1357
 BJ1357'RECOVERY NOTE BY LA TRANSP AND DEV 2004 (SLC)
 BJ1357'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3834 ***********************************************************************
 BJ3834  DESIGNATION -  FORD RM 1
 BJ3834  PID         -  BJ3834
 BJ3834  STATE/COUNTY-  LA/ST HELENA
 BJ3834  COUNTRY     -  US
 BJ3834  USGS QUAD   -  LIVERPOOL (2018)
 BJ3834
 BJ3834                         *CURRENT SURVEY CONTROL
 BJ3834  ______________________________________________________________________
 BJ3834* NAD 83(1993) POSITION- 30 55 49.97311(N) 090 39 37.96534(W)   ADJUSTED
 BJ3834* NAVD 88 ORTHO HEIGHT -    95.530 (meters)      313.42  (feet) ADJUSTED
 BJ3834  ______________________________________________________________________
 BJ3834  GEOID HEIGHT    -        -27.041 (meters)                     GEOID18
 BJ3834  LAPLACE CORR    -         -0.03  (seconds)                    DEFLEC18
 BJ3834  DYNAMIC HEIGHT  -         95.407 (meters)      313.01  (feet) COMP
 BJ3834  MODELED GRAVITY -    979,355.4   (mgal)                       NAVD 88
 BJ3834
 BJ3834  HORZ ORDER      -  SECOND
 BJ3834  VERT ORDER      -  SECOND    CLASS I
 BJ3834
 BJ3834.The horizontal coordinates were established by classical geodetic methods
 BJ3834.and adjusted by the National Geodetic Survey in May 1994.
 BJ3834
 BJ3834.The orthometric height was determined by differential leveling and
 BJ3834.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3834.in February 1994.
 BJ3834
 BJ3834.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3834.GEOID18 height accuracy estimate available here.
 BJ3834
 BJ3834.Click photographs - Photos may exist for this station.
 BJ3834
 BJ3834.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3834
 BJ3834.The dynamic height is computed by dividing the NAVD 88
 BJ3834.geopotential number by the normal gravity value computed on the
 BJ3834.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3834.degrees latitude (g = 980.6199 gals.).
 BJ3834
 BJ3834.The modeled gravity was interpolated from observed gravity values.
 BJ3834
 BJ3834. The following values were computed from the NAD 83(1993) position.
 BJ3834
 BJ3834;                    North         East     Units Scale Factor Converg.
 BJ3834;SPC LA S     -   269,612.909 1,064,303.892   MT  1.00005716   +0 20 11.0
 BJ3834;SPC LA S     -   884,555.02  3,491,803.69   sFT  1.00005716   +0 20 11.0
 BJ3834;SPC MS W     -   158,622.961   668,728.660   MT  0.99996206   -0 10 05.5
 BJ3834;SPC MS W     -   520,415.50  2,193,987.28   sFT  0.99996206   -0 10 05.5
 BJ3834;UTM  15      - 3,424,251.401   723,529.677   MT  1.00021638   +1 12 10.7
 BJ3834
 BJ3834!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3834!SPC LA S     -   0.99998924  x   1.00005716  =   1.00004640
 BJ3834!SPC MS W     -   0.99998924  x   0.99996206  =   0.99995131
 BJ3834!UTM  15      -   0.99998924  x   1.00021638  =   1.00020562
 BJ3834
 BJ3834:                Primary Azimuth Mark                     Grid Az
 BJ3834:SPC LA S     -  VENABLE                                  236 52 08.3
 BJ3834:SPC MS W     -  VENABLE                                  237 22 24.8
 BJ3834:UTM  15      -  VENABLE                                  236 00 08.6
 BJ3834
 BJ3834_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ2352924251(NAD 83)
 BJ3834
 BJ3834|---------------------------------------------------------------------|
 BJ3834| PID    Reference Object                     Distance      Geod. Az  |
 BJ3834|                                                           dddmmss.s |
 BJ3834| BJ3835 FORD                                 14.043 METERS 10224     |
 BJ3834| BJ4579 VENABLE                             APPROX. 6.0 KM 2371219.3 |
 BJ3834|---------------------------------------------------------------------|
 BJ3834
 BJ3834                          SUPERSEDED SURVEY CONTROL
 BJ3834
 BJ3834  NAD 83(1992)-  30 55 49.97505(N)    090 39 37.96558(W) AD(       ) 2
 BJ3834  NAD 83(1986)-  30 55 49.98989(N)    090 39 37.96119(W) AD(       ) 2
 BJ3834  NAD 27      -  30 55 49.34246(N)    090 39 37.60857(W) AD(       ) 2
 BJ3834  NGVD 29 (07/19/86)   95.2    (m)          312.     (f) VERT ANG       
 BJ3834
 BJ3834.Superseded values are not recommended for survey control.
 BJ3834
 BJ3834.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3834.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3834
 BJ3834_MARKER: DR = REFERENCE MARK DISK
 BJ3834_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3834_STAMPING: FORD RM 1 1970
 BJ3834_MARK LOGO: LADH
 BJ3834_PROJECTION: PROJECTING 5 CENTIMETERS
 BJ3834_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BJ3834_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3834+STABILITY: SURFACE MOTION
 BJ3834_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3834+SATELLITE: SATELLITE OBSERVATIONS - May 24, 1989
 BJ3834
 BJ3834  HISTORY     - Date     Condition        Report By
 BJ3834  HISTORY     - 1970     MONUMENTED       LADH
 BJ3834  HISTORY     - 1985     GOOD             LADTD
 BJ3834  HISTORY     - 19890524 GOOD             LADTD
 BJ3834
 BJ3834                          STATION DESCRIPTION
 BJ3834
 BJ3834'DESCRIBED BY LA TRANSP AND DEV 1985
 BJ3834'16 KM (9.95 MI) WEST FROM KENTWOOD.
 BJ3834'ABOUT 0.3 KM (0.2 MI) SOUTH ON FIFTH STREET FROM THE POST OFFICE IN
 BJ3834'KENTWOOD TO THE INTERSECTION OF FIFTH STREET AND STATE HIGHWAY 38,
 BJ3834'THENCE WEST (RIGHT) ON STATE HIGHWAY 38 FOR 15.6 KM (9.7 MI) TO THE
 BJ3834'MARK ON THE LEFT IN THE SOUTHWEST QUADRANT OF THE INTERSECTION,
 BJ3834'26.5 METERS (87 FT) SOUTH OF THE CENTERLINE OF STATE HIGHWAY 38,
 BJ3834'19.8 METERS (65 FT) WEST SOUTHWEST OF A POWER POLE, AND 6.7 METERS
 BJ3834'(22 FT) NORTH OF A 24 INCH PINE TREE.
 BJ3834'THE MARK IS 19.8 METERS  SW FROM A WITNESS POST.
 BJ3834
 BJ3834                          STATION RECOVERY (1989)
 BJ3834
 BJ3834'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ3834'THE STATION IS LOCATED ABOUT 16.0 KM (9.95 MI) WEST OF KENTWOOD, 11.3
 BJ3834'KM (7.00 MI) NORTH OF GREENSBURG, 6.4 KM (4.00 MI) EAST OF THE
 BJ3834'LIVERPOOL LOOKOUT TOWER AND AT THE JUNCTION OF STATE HIGHWAYS 38 AND
 BJ3834'441, IN THE SOUTHEAST QUARTER OF SECTION 46, T 1 S, R 5 E.
 BJ3834'OWNERSHIP--MR. SHELBY ALFORD.
 BJ3834'TO REACH THE STATION FROM THE POST OFFICE IN KENTWOOD GO SOUTH FOR 0.3
 BJ3834'KM (0.20 MI) ON FIFTH STREET TO THE JUNCTION WITH STATE HIGHWAY 38.
 BJ3834'TURN RIGHT AND GO WEST FOR 15.6 KM (9.70 MI) ON HIGHWAY 38 TO THE MARK
 BJ3834'ON THE LEFT IN THE SOUTHWEST QUARDRANT OF A INTERSECTION.
 BJ3834'THE STATION IS 26.5 M (86.9 FT) SOUTH FROM THE CENTER OF HIGHWAY 38,
 BJ3834'19.8 M (65.0 FT) WEST-SOUTHWEST FROM A POWER POLE, 19.8 M (65.0 FT)
 BJ3834'SOUTHWEST FROM A WITNESS POST AT REFERENCE MARK NUMBER 2, 14 M
 BJ3834'(45.9 FT) WEST FROM STATION MARK FORD AND 6.7 M (22.0 FT) NORTH FROM A
 BJ3834'24-INCH PINE TREE.  THE MARK IS PROJECTING 5 CM AND ABOUT LEVEL WITH
 BJ3834'THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3836 ***********************************************************************
 BJ3836  DESIGNATION -  FORD RM 2
 BJ3836  PID         -  BJ3836
 BJ3836  STATE/COUNTY-  LA/ST HELENA
 BJ3836  COUNTRY     -  US
 BJ3836  USGS QUAD   -  LIVERPOOL (2018)
 BJ3836
 BJ3836                         *CURRENT SURVEY CONTROL
 BJ3836  ______________________________________________________________________
 BJ3836* NAD 83(1986) POSITION- 30 55 50.41   (N) 090 39 37.45   (W)   HD_HELD1
 BJ3836* NAVD 88 ORTHO HEIGHT -    97.098 (meters)      318.56  (feet) ADJUSTED
 BJ3836  ______________________________________________________________________
 BJ3836  GEOID HEIGHT    -        -27.040 (meters)                     GEOID18
 BJ3836  DYNAMIC HEIGHT  -         96.973 (meters)      318.15  (feet) COMP
 BJ3836  MODELED GRAVITY -    979,355.5   (mgal)                       NAVD 88
 BJ3836
 BJ3836  VERT ORDER      -  SECOND    CLASS I
 BJ3836
 BJ3836.The horizontal coordinates were determined by differentially corrected
 BJ3836.hand held GPS observations or other comparable positioning techniques
 BJ3836.and have an estimated accuracy of +/- 3 meters.
 BJ3836
 BJ3836.The orthometric height was determined by differential leveling and
 BJ3836.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3836.in February 1994.
 BJ3836
 BJ3836.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3836.GEOID18 height accuracy estimate available here.
 BJ3836
 BJ3836.Click photographs - Photos may exist for this station.
 BJ3836
 BJ3836.The dynamic height is computed by dividing the NAVD 88
 BJ3836.geopotential number by the normal gravity value computed on the
 BJ3836.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3836.degrees latitude (g = 980.6199 gals.).
 BJ3836
 BJ3836.The modeled gravity was interpolated from observed gravity values.
 BJ3836
 BJ3836;                    North         East    Units  Estimated Accuracy
 BJ3836;SPC LA S     -   269,626.4   1,064,317.5     MT  (+/- 3 meters HH1 GPS) 
 BJ3836
 BJ3836_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ2354324265(NAD 83)
 BJ3836
 BJ3836                          SUPERSEDED SURVEY CONTROL
 BJ3836
 BJ3836.No superseded survey control is available for this station.
 BJ3836
 BJ3836_MARKER: DR = REFERENCE MARK DISK
 BJ3836_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3836_STAMPING: FORD RM 2 1970
 BJ3836_MARK LOGO: LADH
 BJ3836_PROJECTION: PROJECTING 5 CENTIMETERS
 BJ3836_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BJ3836_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3836+STABILITY: SURFACE MOTION
 BJ3836_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3836+SATELLITE: SATELLITE OBSERVATIONS - May 24, 1989
 BJ3836
 BJ3836  HISTORY     - Date     Condition        Report By
 BJ3836  HISTORY     - 1970     MONUMENTED       NGS
 BJ3836  HISTORY     - 1985     GOOD             LADTD
 BJ3836  HISTORY     - 19890524 GOOD             LADTD
 BJ3836
 BJ3836                          STATION DESCRIPTION
 BJ3836
 BJ3836'DESCRIBED BY LA TRANSP AND DEV 1985
 BJ3836'16 KM (9.95 MI) WEST FROM KENTWOOD.
 BJ3836'ABOUT 0.3 KM (0.2 MI) SOUTH ON FIFTH STREET FROM THE POST OFFICE IN
 BJ3836'KENTWOOD TO THE INTERSECTION OF FIFTH STREET AND STATE HIGHWAY 38,
 BJ3836'THENCE WEST (RIGHT) ON STATE HIGHWAY 38 FOR 15.6 KM (9.7 MI) TO THE
 BJ3836'BENCH MARK ON THE LEFT IN THE SOUTHWEST QUADRANT OF THE INTERSECTION,
 BJ3836'11.9 METERS (39 FT) SOUTH OF THE CENTERLINE OF STATE HIGHWAY 38,
 BJ3836'11.9 METERS (39 FT) EAST NORTHEAST OF AN 8 INCH PINE TREE, 9.1 METERS
 BJ3836'(30 FT) NORTHWEST OF A POWER POLE, AND 4.9 METERS (16 FT) EAST OF A
 BJ3836'LDH RIGHT OF WAY MARKER.
 BJ3836'THE MARK IS 0.61 METERS  S FROM A WITNESS POST.
 BJ3836
 BJ3836                          STATION RECOVERY (1989)
 BJ3836
 BJ3836'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ3836'THE STATION IS LOCATED ABOUT 16.0 KM (9.95 MI) WEST OF KENTWOOD, 11.3
 BJ3836'KM (7.00 MI) NORTH OF GREENSBURG, 6.4 KM (4.00 MI) EAST OF THE
 BJ3836'LIVERPOOL LOOKOUT TOWER AND AT THE JUNCTION OF STATE HIGHWAYS 38 AND
 BJ3836'441, IN THE SOUTHEAST QUARTER OF SECTION 46, T 1 S, R 5 E.
 BJ3836'OWNERSHIP--MR. SHELBY ALFORD.
 BJ3836'TO REACH THE STATION FROM THE POST OFFICE IN KENTWOOD GO SOUTH FOR 0.3
 BJ3836'KM (0.20 MI) ON FIFTH STREET TO THE JUNCTION WITH STATE HIGHWAY 38.
 BJ3836'TURN RIGHT AND GO WEST FOR 15.6 KM (9.70 MI) ON HIGHWAY 38 TO THE MARK
 BJ3836'ON THE LEFT IN THE SOUTHWEST QUARDARNT OF A INTERSECTION.
 BJ3836'THE STATION IS 11.9 M (39.0 FT) SOUTH FROM THE CENTER OF HIGHWAY 38,
 BJ3836'11.9 M (39.0 FT) EAST-NORTHEAST FROM A 8-INCH PINE TREE, 16.6 M
 BJ3836'(54.5 FT) NORTH FROM STATION MARK FORD, 9.1 M (29.9 FT) NORTHWEST FROM
 BJ3836'A POWER POLE, 4.9 M (16.1 FT) EAST FROM A CONCRETE RIGHT-OF-WAY MARKER
 BJ3836'AND 0.6 M (2.0 FT) SOUTH FROM A METAL WITNESS POST.  THE MARK IS
 BJ3836'PROJECTING 5 CM ABOVE THE GROUND AND ABOUT 0.6 M (2.0 FT) ABOVE THE
 BJ3836'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5261 ***********************************************************************
 BJ5261  DESIGNATION -  FORDOCHE 2
 BJ5261  PID         -  BJ5261
 BJ5261  STATE/COUNTY-  LA/POINTE COUPEE
 BJ5261  COUNTRY     -  US
 BJ5261  USGS QUAD   -  MELVILLE (2018)
 BJ5261
 BJ5261                         *CURRENT SURVEY CONTROL
 BJ5261  ______________________________________________________________________
 BJ5261* NAD 83(1992) POSITION- 30 39 35.35102(N) 091 38 36.44731(W)   ADJUSTED
 BJ5261* NAVD 88 ORTHO HEIGHT -     9.60  (+/-2cm)       31.5   (feet) VERTCON
 BJ5261  ______________________________________________________________________
 BJ5261  GEOID HEIGHT    -        -27.176 (meters)                     GEOID18
 BJ5261  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC18
 BJ5261  HORZ ORDER      -  SECOND
 BJ5261  VERT ORDER      -  THIRD ? (See Below)
 BJ5261
 BJ5261.The horizontal coordinates were established by classical geodetic methods
 BJ5261.and adjusted by the National Geodetic Survey in January 1993.
 BJ5261
 BJ5261.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ5261.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ5261
 BJ5261.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5261.GEOID18 height accuracy estimate available here.
 BJ5261
 BJ5261.The vertical order pertains to the NGVD 29 superseded value.
 BJ5261
 BJ5261.Click photographs - Photos may exist for this station.
 BJ5261
 BJ5261.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5261
 BJ5261. The following values were computed from the NAD 83(1992) position.
 BJ5261
 BJ5261;                    North         East     Units Scale Factor Converg.
 BJ5261;SPC LA S     -   239,449.120   970,277.476   MT  0.99999170   -0 09 18.2
 BJ5261;SPC LA S     -   785,592.65  3,183,318.69   sFT  0.99999170   -0 09 18.2
 BJ5261;UTM  15      - 3,392,687.072   629,967.070   MT  0.99980837   +0 41 30.7
 BJ5261
 BJ5261!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5261!SPC LA S     -   1.00000276  x   0.99999170  =   0.99999446
 BJ5261!UTM  15      -   1.00000276  x   0.99980837  =   0.99981113
 BJ5261
 BJ5261_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP2996792687(NAD 83)
 BJ5261
 BJ5261|---------------------------------------------------------------------|
 BJ5261| PID    Reference Object                     Distance      Geod. Az  |
 BJ5261|                                                           dddmmss.s |
 BJ5261| CW1365 FORDOCHE RM 1                        43.017 METERS 06742     |
 BJ5261| CW1367 FORDOCHE 2 RM 3                      24.825 METERS 15037     |
 BJ5261| BJ5260 FORDOCHE                              2.743 METERS 24739     |
 BJ5261|---------------------------------------------------------------------|
 BJ5261
 BJ5261                          SUPERSEDED SURVEY CONTROL
 BJ5261
 BJ5261  NAD 83(1986)-  30 39 35.37011(N)    091 38 36.44209(W) AD(       ) 2
 BJ5261  NAD 27      -  30 39 34.70090(N)    091 38 36.03070(W) AD(       ) 2
 BJ5261  NGVD 29               9.60   (m)           31.5    (f) LEVELING    3  
 BJ5261
 BJ5261.Superseded values are not recommended for survey control.
 BJ5261
 BJ5261.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5261.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5261
 BJ5261_MARKER: DS = TRIANGULATION STATION DISK
 BJ5261_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5261
 BJ5261  HISTORY     - Date     Condition        Report By
 BJ5261  HISTORY     - 1959     MONUMENTED       CGS
 BJ5261
 BJ5261                          STATION DESCRIPTION
 BJ5261
 BJ5261'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (CRR)
 BJ5261'THE STATION IS LOCATED ABOUT 9 MILES (AIRLINE) NORTH-NORTHWEST
 BJ5261'OF LIVONIA, ABOUT 6.5 MILES SOUTHEAST OF MELVILLE, AND 0.75
 BJ5261'MILE DUE EAST OF THE ATCHAFALAYA FLOODWAY EAST LEVEE, ON
 BJ5261'THE RIGHT-OF-WAY OF STATE HIGHWAY 77 AND ABOUT 100 YARDS
 BJ5261'SOUTHWEST OF THE R.P. CALLICOTT FARM.  IT IS 138 FEET SOUTHWEST
 BJ5261'OF A POWER POLE IN THE PASTURE, 49 FEET NORTHEAST OF THE CENTER
 BJ5261'OF STATE HIGHWAY 77, 212 FEET SOUTH-SOUTHEAST OF A 2-FOOT
 BJ5261'CONCRETE CULVERT, 377 FEET NORTH-NORTHWEST OF THE CENTER
 BJ5261'OF THE DRIVEWAY LEADING NORTHEAST TO THE CALLICOTT FARM,
 BJ5261'113 FEET NORTH-NORTHWEST OF A T FENCE CORNER, 184 FEET
 BJ5261'SOUTH-SOUTHEAST OF A 3-FOOT OAK TREE, AND 1 FOOT NORTH OF A METAL
 BJ5261'WITNESS POST BEARING A WHITE SIGN.  IT IS A STANDARD
 BJ5261'DISK, STAMPED FORDOCHE 2 1959, PROJECTING 6 INCHES.
 BJ5261'
 BJ5261'REFERENCE MARK NO. 1 IS 141.13 FEET NORTHEAST OF THE STATION
 BJ5261'IN A PASTURE.  IT IS 189 FEET NORTHEAST OF THE CENTER OF THE
 BJ5261'HIGHWAY, 139 FEET NORTHEAST OF THE RIGHT-OF-WAY FENCELINE,
 BJ5261'100.5 FEET EAST OF POWER POLE NO. 132 IN THE PASTURE, 82
 BJ5261'FEET NORTH OF A POWER LINE, 105 FEET SOUTHWEST OF A 3-FOOT
 BJ5261'OAK TREE AT A FENCE CORNER, AND 94.5 FEET NORTH-NORTHWEST
 BJ5261'OF A FENCE LINE.  IT IS A STANDARD DISK, STAMPED FORDOCHE
 BJ5261'NO 1 1935, FLUSH WITH THE GROUND.
 BJ5261'
 BJ5261'REFERENCE MARK NO. 3 IS 81.45 FEET EAST-SOUTHEAST OF THE
 BJ5261'STATION ON THE HIGHWAY RIGHT-OF-WAY, 1 FOOT WEST OF A FENCE
 BJ5261'LINE, 24 FEET NORTHWEST OF A T FENCE CORNER, 288 FEET NORTHWEST
 BJ5261'OF THE CENTER OF THE DRIVEWAY LEADING NORTHEAST TO THE FARM,
 BJ5261'AND 49 FEET NORTHEAST OF THE CENTERLINE OF THE HIGHWAY.
 BJ5261'IT IS A STANDARD DISK, STAMPED FORDOCHE 2 NO 3 1959, PROJECTING
 BJ5261'6 INCHES.
 BJ5261'
 BJ5261'NO AZIMUTH MARK WAS ESTABLISHED FOR THIS STATION.
 BJ5261'
 BJ5261'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 77
 BJ5261'AND U.S. HIGHWAY 190 AT LIVONIA GO NORTH ON STATE HIGHWAY
 BJ5261'77 FOR 6.3 MILES TO THE JUNCTION WITH STATE HIGHWAY 81,
 BJ5261'CONTINUE NORTH AND NORTHWEST ON STATE HIGHWAY 77 FOR 4.5
 BJ5261'MILES TO THE MARK ON THE RIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4925 ***********************************************************************
 BJ4925  DESIGNATION -  FOREST
 BJ4925  PID         -  BJ4925
 BJ4925  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4925  COUNTRY     -  US
 BJ4925  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4925
 BJ4925                         *CURRENT SURVEY CONTROL
 BJ4925  ______________________________________________________________________
 BJ4925* NAD 83(1992) POSITION- 30 25 50.70643(N) 091 01 48.65675(W)   ADJUSTED
 BJ4925* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4925  **This station is located in a suspected subsidence area (see below).
 BJ4925  ______________________________________________________________________
 BJ4925  GEOID HEIGHT    -        -27.008 (meters)                     GEOID18
 BJ4925  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 BJ4925  HORZ ORDER      -  FIRST
 BJ4925
 BJ4925.The horizontal coordinates were established by classical geodetic methods
 BJ4925.and adjusted by the National Geodetic Survey in January 1993.
 BJ4925
 BJ4925.** This station is in an area of known vertical motion. If an
 BJ4925.** orthometric height was ever established but is not available 
 BJ4925.** in the current survey control section, the orthometric height
 BJ4925.** is considered suspect.  Suspect heights are available in the
 BJ4925.** superseded section only if requested.
 BJ4925
 BJ4925.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4925.GEOID18 height accuracy estimate available here.
 BJ4925
 BJ4925.Click photographs - Photos may exist for this station.
 BJ4925
 BJ4925.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4925
 BJ4925. The following values were computed from the NAD 83(1992) position.
 BJ4925
 BJ4925;                    North         East     Units Scale Factor Converg.
 BJ4925;SPC LA S     -   214,053.289 1,029,121.376   MT  0.99995379   +0 09 05.7
 BJ4925;SPC LA S     -   702,273.17  3,376,375.71   sFT  0.99995379   +0 09 05.7
 BJ4925;UTM  15      - 3,368,165.207   689,176.779   MT  1.00004152   +0 59 52.8
 BJ4925
 BJ4925!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4925!SPC LA S     -   1.00000241  x   0.99995379  =   0.99995620
 BJ4925!UTM  15      -   1.00000241  x   1.00004152  =   1.00004393
 BJ4925
 BJ4925:                Primary Azimuth Mark                     Grid Az
 BJ4925:SPC LA S     -  CLAY CUT                                 143 51 26.6
 BJ4925:UTM  15      -  CLAY CUT                                 143 00 39.5
 BJ4925
 BJ4925_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8917668165(NAD 83)
 BJ4925
 BJ4925|---------------------------------------------------------------------|
 BJ4925| PID    Reference Object                     Distance      Geod. Az  |
 BJ4925|                                                           dddmmss.s |
 BJ4925| CW1369 FOREST RM 1                          29.390 METERS 07334     |
 BJ4925| BJ3930 CLAY CUT                            APPROX. 5.6 KM 1440032.3 |
 BJ4925| CW1368 FOREST AZ MK                                       1544840.7 |
 BJ4925| BJ4929 BATON ROUGE SOUND ENT RAD MAST      APPROX. 5.7 KM 2070802.8 |
 BJ4925| BJ4933 BATON ROUGE DIX ELEC RAD MAST       APPROX. 5.3 KM 2742650.0 |
 BJ4925| BJ4928 BATON ROUGE COUNTRY CLUB TANK       APPROX. 2.8 KM 2952704.2 |
 BJ4925| CW1370 FOREST RM 2                          66.419 METERS 29758     |
 BJ4925| BJ4926 BATON ROUGE WICKLAND TERR TANK      APPROX. 1.6 KM 3261741.4 |
 BJ4925|---------------------------------------------------------------------|
 BJ4925
 BJ4925                          SUPERSEDED SURVEY CONTROL
 BJ4925
 BJ4925  NAD 83(1986)-  30 25 50.72416(N)    091 01 48.65470(W) AD(       ) 1
 BJ4925  NAD 27      -  30 25 50.03701(N)    091 01 48.28302(W) AD(       ) 1
 BJ4925
 BJ4925.Superseded values are not recommended for survey control.
 BJ4925
 BJ4925.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4925.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4925
 BJ4925_MARKER: DS = TRIANGULATION STATION DISK
 BJ4925_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4925_STAMPING: FOREST 1970
 BJ4925_MARK LOGO: CGS
 BJ4925_PROJECTION: FLUSH
 BJ4925_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4925+STABILITY: SURFACE MOTION
 BJ4925
 BJ4925  HISTORY     - Date     Condition        Report By
 BJ4925  HISTORY     - 1970     MONUMENTED       NGS
 BJ4925
 BJ4925                          STATION DESCRIPTION
 BJ4925
 BJ4925'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4925'DISTANCE BETWEEN RM 1-RM 2 294.63 FEET OR (89.803) METERS.
 BJ4925'
 BJ4925'THE STATION IS LOCATED ABOUT 9-1/2 MILES EAST-SOUTHEAST OF CENTER OF
 BJ4925'BATON ROUGE, 5 MILES SOUTHWEST OF DENHAM SPRINGS, 3 MILES WEST OF
 BJ4925'THE AMITE RIVER AND NEAR THE NORTHWEST CORNER OF FOREST PARK.  IT IS
 BJ4925'IN THE SECTION 17, T 7 S, R 2 E, ON PROPERTY OF THE CITY-PARISH
 BJ4925'DEPARTMENT OF PUBLIC WORKS WHOS ADDRESS IS EAST BATON ROUGE
 BJ4925'PARISH, PARK AND RECREATION DEPARTMENT, POST OFFICE BOX 458, BATON
 BJ4925'ROUGE, LOUISIANA 70802.
 BJ4925'
 BJ4925'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 61 (AIRLINE
 BJ4925'HIGHWAY) AND STATE HIGHWAY 426 (OLD HAMMOND HIGHWAY).  GO EAST ON
 BJ4925'STATE HIGHWAY 426 FOR 1.0 MILE TO A CROSS ROAD, CONTINUE EAST ON
 BJ4925'STATE HIGHWAY 426 FOR 0.5 MILE TO CROSS STREET.  TURN RIGHT ON
 BJ4925'SHERWOOD FOREST BOULEVARD AND GO EASTERLY FOR 0.45 MILE TO
 BJ4925'UNDERPASS OF INTERSTATE 12, CONTINUE SOUTHERLY ON SHERWOOD
 BJ4925'FOREST BOULEVARD FOR 0.1 MILE TO SERVICE ROAD ON THE LEFT, TURN LEFT
 BJ4925'AND GO EASTERLY ON THE SOUTH SIDE OF INTERSTATE 12 TO A SURFACED
 BJ4925'ROAD.  CONTINUE EAST ON SURFACED ROAD FOR 1.6 MILES TO THE
 BJ4925'STATION ON THE RIGHT.  AS DESCRIBED.  CONTINUE EASTERLY ON
 BJ4925'SURFACED ROAD FOR 0.1 MILE TO THE ENTRANCE TO THE PARK, TURN
 BJ4925'RIGHT PASSING THRU GATE AND GO SOUTHERLY FOR 0.1 MILE TO AZIMUTH
 BJ4925'MARK SET IN THE CURB OF CIRCLE DRIVE.
 BJ4925'
 BJ4925'STATION MARKS ARE STANDARD DISKS STAMPED FOREST 1970.  THE SURFACE
 BJ4925'DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BJ4925'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 219 FEET SOUTHEAST OF
 BJ4925'POWERLINE POLE, 98 FEET WEST OF POWERLINE POLE AND 74 FEET
 BJ4925'SOUTH-SOUTHEAST OF THE CENTERLINE OF SURFACED ROAD.  THE
 BJ4925'UNDERGROUND MARK IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE
 BJ4925'42 INCHES BELOW THE GROUND SURFACE.
 BJ4925'
 BJ4925'REFERENCE MARK 1, A STANDARD DISK STAMPED FOREST NO 1 1970, SET IN
 BJ4925'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 BJ4925'GROUND SURFACE.  IT IS 24 FEET SOUTH OF THE CENTERLINE OF
 BJ4925'SURFACED ROAD, 17 FEET EAST-SOUTHEAST OF A 10 INCH ELM TREE AND 2
 BJ4925'FEET WEST OF POWERLINE POLE.
 BJ4925'
 BJ4925'REFERENCE MARK 2, A STANDARD DISK STAMPED FOREST NO 2 1970, SET IN
 BJ4925'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 BJ4925'GROUND SURFACE.  IT IS 60 FEET NORTHEAST OF A POWERLINE POLE, 25
 BJ4925'FEET SOUTH OF THE CENTERLINE OF SURFACED ROAD AND 2 FEET EAST OF A
 BJ4925'POWERLINE POLE.
 BJ4925'
 BJ4925'THE AZIMUTH MARK, A STANDARD DISK STAMPED FOREST 1970, IS SET IN
 BJ4925'DRILL HOLE IN THE WEST EDGE OF CATCH BASIN OF THE CURB OF CIRCLE
 BJ4925'DRIVE.  IT IS 97 FEET SOUTH OF THE JUNCTION OF THE CIRCLE, 77.5 FEET
 BJ4925'WEST OF A 20 INCH OAK TREE, 72 FEET NORTH OF AN 14 INCH OAK TREE
 BJ4925'AND 3 FEET WEST OF THE OPENING OF THE CATCH BASIN.
 BJ4925'
 BJ4925'HEIGHT OF LIGHT ABOVE STATION MARK 37.7 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2720 ***********************************************************************
 BX2720  DESIGNATION -  FOREST
 BX2720  PID         -  BX2720
 BX2720  STATE/COUNTY-  LA/RAPIDES
 BX2720  COUNTRY     -  US
 BX2720  USGS QUAD   -  FOREST HILL (2018)
 BX2720
 BX2720                         *CURRENT SURVEY CONTROL
 BX2720  ______________________________________________________________________
 BX2720* NAD 83(1992) POSITION- 31 04 24.08446(N) 092 33 29.64118(W)   ADJUSTED
 BX2720* NAVD 88 ORTHO HEIGHT -    66.1   (meters)      217.    (feet) VERTCON
 BX2720  ______________________________________________________________________
 BX2720  GEOID HEIGHT    -        -26.679 (meters)                     GEOID18
 BX2720  LAPLACE CORR    -         -1.19  (seconds)                    DEFLEC18
 BX2720  HORZ ORDER      -  SECOND
 BX2720
 BX2720.The horizontal coordinates were established by classical geodetic methods
 BX2720.and adjusted by the National Geodetic Survey in January 1993.
 BX2720
 BX2720.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2720.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2720
 BX2720.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2720.GEOID18 height accuracy estimate available here.
 BX2720
 BX2720.Click photographs - Photos may exist for this station.
 BX2720
 BX2720.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2720
 BX2720. The following values were computed from the NAD 83(1992) position.
 BX2720
 BX2720;                    North         East     Units Scale Factor Converg.
 BX2720;SPC LA N     -    63,574.275   994,442.575   MT  1.00002247   -0 01 50.8
 BX2720;SPC LA N     -   208,576.60  3,262,600.35   sFT  1.00002247   -0 01 50.8
 BX2720;UTM  15      - 3,437,815.608   542,141.570   MT  0.99962191   +0 13 40.9
 BX2720
 BX2720!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2720!SPC LA N     -   0.99999381  x   1.00002247  =   1.00001628
 BX2720!UTM  15      -   0.99999381  x   0.99962191  =   0.99961572
 BX2720
 BX2720:                Primary Azimuth Mark                     Grid Az
 BX2720:SPC LA N     -  FOREST AZ MK                             088 33 14.1
 BX2720:UTM  15      -  FOREST AZ MK                             088 17 42.4
 BX2720
 BX2720_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ4214137815(NAD 83)
 BX2720
 BX2720|---------------------------------------------------------------------|
 BX2720| PID    Reference Object                     Distance      Geod. Az  |
 BX2720|                                                           dddmmss.s |
 BX2720| CY3582 FOREST AZ MK                                       0883123.3 |
 BX2720| CY3583 FOREST RM 1                          18.196 METERS 09529     |
 BX2720| BX2618 FOREST HILL LANGFORD TELE MAST      APPROX. 7.1 KM 1233611.6 |
 BX2720| BX2721 FOREST RM 2                          17.108 METERS 26728     |
 BX2720|---------------------------------------------------------------------|
 BX2720
 BX2720                          SUPERSEDED SURVEY CONTROL
 BX2720
 BX2720  NAD 83(1986)-  31 04 24.10404(N)    092 33 29.63522(W) AD(       ) 2
 BX2720  NAD 27      -  31 04 23.42459(N)    092 33 29.13449(W) AD(       ) 2
 BX2720  NGVD 29 (07/19/86)   66.1    (m)          217.     (f) VERT ANG       
 BX2720
 BX2720.Superseded values are not recommended for survey control.
 BX2720
 BX2720.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2720.See file dsdata.pdf to determine how the superseded data were derived.
 BX2720
 BX2720_MARKER: DD = SURVEY DISK
 BX2720_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2720_STAMPING: FOREST 1969
 BX2720_MARK LOGO: LADHGS
 BX2720_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2720+STABILITY: SURFACE MOTION
 BX2720
 BX2720  HISTORY     - Date     Condition        Report By
 BX2720  HISTORY     - 1969     MONUMENTED       LADH
 BX2720  HISTORY     - 19990424 GOOD             USPSQD
 BX2720
 BX2720                          STATION DESCRIPTION
 BX2720
 BX2720'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 BX2720'STATION MARK, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2720'U.S. COAST AND GEODETIC SURVEY DISK STAMPED FOREST 1969, IS SET
 BX2720'IN THE TOP OF A CONCRETE POST THAT PROJECTS 4 INCHES ABOVE THE
 BX2720'GROUND.  THE MARK IS 23.6 FEET SOUTH OF THE CENTER OF A
 BX2720'CONCRETE ROAD, 122.5 FEET NORTHWEST OF THE NORTHWEST CORNER OF
 BX2720'A CONCRETE FOUNDATION FOR AN OLD SERVICE STATION AT THE MOTOR
 BX2720'POOL (CAMP CLAIBORNE), 40.7 FEET SOUTHEAST OF AN INTERSECTION
 BX2720'OF TWO STREETS, 27.6 FEET NORTHWEST OF A 10 INCH PINE TREE AND
 BX2720'2.5 FEET NORTH OF A METAL WITNESS POST AND SIGN.
 BX2720'
 BX2720'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 71
 BX2720'AND U.S. HIGHWAY 165 IN ALEXANDRIA, DRIVE SOUTH ALONG
 BX2720'U.S. HIGHWAY 165 FOR 16.0 MILES TO ITS INTERSECTION WITH
 BX2720'STATE HIGHWAY 112, THENCE WEST ALONG STATE HIGHWAY 112 FOR
 BX2720'1.80 MILES TO A FORK.  TAKE THE LEFT FORK, A CONCRETE ROAD,
 BX2720'AND GO 0.28 MILE TO THE STATION WHICH IS ON THE LEFT SIDE OF
 BX2720'THE ROAD NEAR THE OLD MOTOR POOL OF AN ARMY CAMP.
 BX2720'
 BX2720'REFERENCE MARK 1, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BX2720'AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED FOREST RM 1 1969,
 BX2720'IS SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 4 INCHES
 BX2720'ABOVE THE GROUND.  THE MARK IS 28 FEET SOUTHEAST OF THE CENTER
 BX2720'OF A ROAD, 80.8 FEET NORTHWEST OF THE NORTHWEST CORNER OF AN
 BX2720'OLD SERVICE STATION, 26 FEET WEST OF THE CENTER OF A DRIVE TO
 BX2720'THE OLD SERVICE STATION AND 24.3 FEET NORTHEAST OF AN 8 INCH
 BX2720'PINE TREE.
 BX2720'
 BX2720'REFERENCE MARK 2, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BX2720'AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED FOREST RM 2 1969,
 BX2720'IS SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 4 INCHES
 BX2720'ABOVE THE GROUND.  THE MARK IS 27 FEET SOUTH OF THE CENTER OF A
 BX2720'ROAD, 49.5 FEET SOUTHWEST OF THE INTERSECTION OF TWO ROADS,
 BX2720'28.2 FEET WEST OF A 10 INCH PINE TREE AND 33.9 FEET NORTHWEST
 BX2720'OF A 12 INCH PINE TREE.
 BX2720'
 BX2720'AZIMUTH MARK, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BX2720'AND U.S.COAST AND GEODETIC SURVEY DISK STAMPED FOREST AZ MK 1969,
 BX2720'IS SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 4 INCHES
 BX2720'ABOVE THE GROUND.  THE MARK IS 2.3 FEET WEST OF A METAL WITNESS
 BX2720'POST AND SIGN, 37.6 FEET NORTH OF THE CENTER OF A ROAD LEADING
 BX2720'TO THE STATION, 45.3 FEET SOUTHWEST OF THE CENTER OF STATE
 BX2720'HIGHWAY 112, 125.8 FEET NORTHWEST OF THE INTERSECTION OF
 BX2720'STATE HIGHWAY 112 AND A ROAD LEADING TO THE STATION, 77.1 FEET
 BX2720'NORTH OF A FENCE AND 4.6 FEET NORTHEAST OF AN 8 INCH PINE
 BX2720'TREE.
 BX2720'
 BX2720'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE EAST ON A
 BX2720'CONCRETE ROAD FOR 0.28 MILE TO THE MARK WHICH IS ON THE NORTH
 BX2720'SIDE OF THE ROAD AT ITS INTERSECTION WITH STATE HIGHWAY 112.
 BX2720
 BX2720                          STATION RECOVERY (1999)
 BX2720
 BX2720'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2720'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2891 ***********************************************************************
 CP2891  DESIGNATION -  FOREST
 CP2891  PID         -  CP2891
 CP2891  STATE/COUNTY-  LA/WEST CARROLL
 CP2891  COUNTRY     -  US
 CP2891  USGS QUAD   -  OAK GROVE (2018)
 CP2891
 CP2891                         *CURRENT SURVEY CONTROL
 CP2891  ______________________________________________________________________
 CP2891* NAD 83(1993) POSITION- 32 47 34.11950(N) 091 24 42.98096(W)   ADJUSTED
 CP2891* NAVD 88 ORTHO HEIGHT -    39.204 (meters)      128.62  (feet) ADJUSTED
 CP2891  ______________________________________________________________________
 CP2891  GEOID HEIGHT    -        -26.088 (meters)                     GEOID18
 CP2891  LAPLACE CORR    -         -1.10  (seconds)                    DEFLEC18
 CP2891  DYNAMIC HEIGHT  -         39.161 (meters)      128.48  (feet) COMP
 CP2891  MODELED GRAVITY -    979,543.2   (mgal)                       NAVD 88
 CP2891
 CP2891  HORZ ORDER      -  SECOND
 CP2891  VERT ORDER      -  SECOND    CLASS II
 CP2891
 CP2891.The horizontal coordinates were established by classical geodetic methods
 CP2891.and adjusted by the National Geodetic Survey in May 1994.
 CP2891
 CP2891.The orthometric height was determined by differential leveling and
 CP2891.adjusted by the NATIONAL GEODETIC SURVEY
 CP2891.in June 1991.
 CP2891
 CP2891.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2891.GEOID18 height accuracy estimate available here.
 CP2891
 CP2891.Click photographs - Photos may exist for this station.
 CP2891
 CP2891.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2891
 CP2891.The dynamic height is computed by dividing the NAVD 88
 CP2891.geopotential number by the normal gravity value computed on the
 CP2891.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2891.degrees latitude (g = 980.6199 gals.).
 CP2891
 CP2891.The modeled gravity was interpolated from observed gravity values.
 CP2891
 CP2891. The following values were computed from the NAD 83(1993) position.
 CP2891
 CP2891;                    North         East     Units Scale Factor Converg.
 CP2891;SPC LA N     -   254,738.150 1,101,921.244   MT  1.00003120   +0 34 30.9
 CP2891;SPC LA N     -   835,753.41  3,615,219.95   sFT  1.00003120   +0 34 30.9
 CP2891;UTM  15      - 3,629,434.640   648,703.721   MT  0.99987266   +0 51 36.9
 CP2891
 CP2891!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2891!SPC LA N     -   0.99999794  x   1.00003120  =   1.00002914
 CP2891!UTM  15      -   0.99999794  x   0.99987266  =   0.99987060
 CP2891
 CP2891:                Primary Azimuth Mark                     Grid Az
 CP2891:SPC LA N     -  JACKSON                                  019 41 28.1
 CP2891:UTM  15      -  JACKSON                                  019 24 22.1
 CP2891
 CP2891_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS4870329434(NAD 83)
 CP2891
 CP2891|---------------------------------------------------------------------|
 CP2891| PID    Reference Object                     Distance      Geod. Az  |
 CP2891|                                                           dddmmss.s |
 CP2891| CP2890 OAK GROVE MUNICIPAL TANK            APPROX. 8.0 KM 0141916.8 |
 CP2891| CP2885 JACKSON                             APPROX.12.3 KM 0201559.0 |
 CP2891| CP2889 OAK GROVE RAD STA KWCL MAST         APPROX. 9.0 KM 0342825.3 |
 CP2891| CP3193 FOREST RM 1                          38.475 METERS 07149     |
 CP2891| CP2892 FOREST MUNICIPAL TANK               424.194 METERS 2390328.8 |
 CP2891| CP3192 FOREST RM 2                          36.354 METERS 28354     |
 CP2891|---------------------------------------------------------------------|
 CP2891
 CP2891                          SUPERSEDED SURVEY CONTROL
 CP2891
 CP2891  NAD 83(1992)-  32 47 34.12160(N)    091 24 42.97916(W) AD(       ) 2
 CP2891  NAD 83(1986)-  32 47 34.13188(N)    091 24 42.97381(W) AD(       ) 2
 CP2891  NAD 27      -  32 47 33.65868(N)    091 24 42.55649(W) AD(       ) 2
 CP2891  NGVD 29 (07/19/86)   39.1    (m)          128.     (f) VERT ANG       
 CP2891
 CP2891.Superseded values are not recommended for survey control.
 CP2891
 CP2891.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2891.See file dsdata.pdf to determine how the superseded data were derived.
 CP2891
 CP2891_MARKER: DS = TRIANGULATION STATION DISK
 CP2891_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2891_STAMPING: FOREST 1970
 CP2891_MARK LOGO: CGS
 CP2891_PROJECTION: FLUSH
 CP2891_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2891+STABILITY: SURFACE MOTION
 CP2891
 CP2891  HISTORY     - Date     Condition        Report By
 CP2891  HISTORY     - 1970     MONUMENTED       NGS
 CP2891  HISTORY     - 1985     GOOD             LADTD
 CP2891
 CP2891                          STATION DESCRIPTION
 CP2891
 CP2891'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP2891'NO MEASUREMENT BETWEEN REFERENCE MARKS BECAUSE OF TREES ON LINE.
 CP2891'
 CP2891'NO SUITABLE PLACE FOR AN AZIMUTH MARK TO BE ESTABLISHED.
 CP2891'
 CP2891'THE STATION IS LOCATED ABOUT 5 MILES SOUTH-SOUTHWEST OF OAK
 CP2891'GROVE, IN THE SMALL TOWN OF FOREST, JUST EAST OF STATE HIGHWAY
 CP2891'17 AND ON THE PUBLIC SCHOOL GROUNDS.  IT IS IN THE NORTHEAST 1/4
 CP2891'OF SECTION 23, T 21 N, R 10 E.  THE SUPERINTENDENT OF WEST
 CP2891'CARROLL PARISH SCHOOLS, MR. L.H. WILLIS AND THE PRINCIPAL OF
 CP2891'FOREST SCHOOL, MR. T.L. HAMMETT WERE CONTACTED AND PERMISSION
 CP2891'GRANTED TO ERECT A TOWER.
 CP2891'
 CP2891'THE STATION MARKS ARE STANDARD DISKS STAMPED FOREST 1970.  THE
 CP2891'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CP2891'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 68 FEET
 CP2891'SOUTH OF THE CENTER OF THE PAVED STREET ON NORTH SIDE OF
 CP2891'PLAYGROUND, 60 FEET SOUTH EAST OF A 24-INCH OAK TREE AND IN THE
 CP2891'NORTH EDGE OF THE PLAYGROUND.
 CP2891'
 CP2891'REFERENCE MARK 1, A STANDARD DISK STAMPED FOREST NO 1 1970, IS
 CP2891'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP2891'IS FLUSH WITH THE GROUND SURFACE.  IT IS 121 FEET EAST OF A
 CP2891'24-INCH OAK TREE, 46 FEET WEST OF A 10-INCH TWIN TRUNK CEDAR
 CP2891'TREE AND 28 FEET SOUTH OF THE PAVED STREET.
 CP2891'
 CP2891'REFERENCE MARK 2, A STANDARD DISK STAMPED FOREST NO 2 1970, IS
 CP2891'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP2891'IS FLUSH WITH THE GROUND SURFACE.  IT IS 66 FEET WEST OF A
 CP2891'24-INCH OAK TREE, 58 FEET EAST OF A FENCE CORNER, 40 FEET SOUTH OF
 CP2891'THE PAVED ROAD AND 2 FEET NORTH OF A BASEBALL FIELD BOUNDRY LINE
 CP2891'POLE.
 CP2891'
 CP2891'NO MEASUREMENT BETWEEN REFERENCE MARKS BECAUSE OF TREES ON LINE.
 CP2891'
 CP2891'HEIGHT OF LIGHT ABOVE STATION MARK 30.4 METERS.
 CP2891
 CP2891                          STATION RECOVERY (1985)
 CP2891
 CP2891'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 CP2891'13.9 KM (8.7 MI) NORTH FROM DARNELL.
 CP2891'13.9 KM (8.65 MI) NORTH ON STATE HIGHWAY 17 FROM THE JUNCTION OF STATE
 CP2891'HIGHWAYS 17 AND 577 IN DARNELL TO THE SMALL TOWN OF FOREST AND THE
 CP2891'STATION MARK SET AT THE FOREST HIGH SCHOOL, 25.3 METERS (83 FEET)
 CP2891'WEST OF THE NORTHWEST CORNER OF THE FOREST HIGH SCHOOL GYM, 20.4
 CP2891'METERS (67 FEET) SOUTH OF THE CENTERLINE OF A ROAD LEADING TO THE
 CP2891'SCHOOL FROM STATE HIGHWAY 17 AND 9.5 METERS (31 FEET) SOUTH OF A 36
 CP2891'INCH OAK TREE .  THE STATION IS SET IN THE NORTH EDGE OF A
 CP2891'PLAYGROUND.
 CP2891'THE MARK IS ABOVE LEVEL WITH A PAVED ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0100 ***********************************************************************
 BJ0100  DESIGNATION -  FOREST BOLT
 BJ0100  PID         -  BJ0100
 BJ0100  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0100  COUNTRY     -  US
 BJ0100  USGS QUAD   -  WALLS (2018)
 BJ0100
 BJ0100                         *CURRENT SURVEY CONTROL
 BJ0100  ______________________________________________________________________
 BJ0100* NAD 83(1986) POSITION- 30 30 50.     (N) 091 17 48.     (W)   SCALED
 BJ0100* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0100  **This station is located in a suspected subsidence area (see below).
 BJ0100  ______________________________________________________________________
 BJ0100  GEOID HEIGHT    -        -27.089 (meters)                     GEOID18
 BJ0100
 BJ0100.The horizontal coordinates were scaled from a map and have
 BJ0100.an estimated accuracy of +/- 6 seconds.
 BJ0100
 BJ0100.** This station is in an area of known vertical motion.  Due to the
 BJ0100.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0100.** determined the orthometric heights for marks in these suspect
 BJ0100.** subsidence areas should be considered valid only at the epoch date
 BJ0100.** associated with the orthometric height.  These heights must always
 BJ0100.** be validated when used as control.  All previously superseded
 BJ0100.** orthometric heights are now considered suspect and are available
 BJ0100.** in the superseded section.  NGS does not recommend using suspect
 BJ0100.** or superseded heights as control.
 BJ0100
 BJ0100.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0100.GEOID18 height accuracy estimate available here.
 BJ0100
 BJ0100.Click photographs - Photos may exist for this station.
 BJ0100
 BJ0100;                    North         East    Units  Estimated Accuracy
 BJ0100;SPC LA S     -   223,230.    1,003,520.      MT  (+/- 180 meters Scaled)
 BJ0100
 BJ0100_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP634769(NAD 83)
 BJ0100
 BJ0100                          SUPERSEDED SURVEY CONTROL
 BJ0100
 BJ0100.No superseded survey control is available for this station.
 BJ0100
 BJ0100_MARKER: B = BOLT
 BJ0100_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ0100_STAMPING: PBM FOREST
 BJ0100_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0100
 BJ0100  HISTORY     - Date     Condition        Report By
 BJ0100  HISTORY     - UNK      MONUMENTED       DOD
 BJ0100  HISTORY     - 1964     GOOD             CGS
 BJ0100  HISTORY     - 1976     GOOD             NGS
 BJ0100
 BJ0100                          STATION DESCRIPTION
 BJ0100
 BJ0100'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0100'1.9 MI S FROM DEVALL.
 BJ0100'ABOUT 1.9 MILES SOUTH ALONG STATE HIGHWAY 415 FROM THE DEVALL
 BJ0100'ELEMENTARY SCHOOL AT DEVALL, 82 FEET WEST OF THE CENTER LINE OF THE
 BJ0100'HIGHWAY, 83 FEET SOUTH OF THE SOUTHEAST CORNER OF THE N.J. DAVID
 BJ0100'GROCERY, 86 FEET SOUTHWEST OF A POWER POLE BEARING A TRANSFORMER, 43
 BJ0100'FEET WEST OF A FENCE, 43.0 FEET WEST OF A WOODEN WITNESS POST, ABOUT 4
 BJ0100'FEET ABOVE THE LEVEL OF THE HIGHWAY, A COPPER BOLT SET IN CONCRETE
 BJ0100'ABOUT 3 FEET BELOW THE LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD
 BJ0100'THROUGH A 5-INCH CAST IRON PIPE BEARING A CAP WHICH PROJECTS 15
 BJ0100'INCHES.
 BJ0100
 BJ0100                          STATION RECOVERY (1976)
 BJ0100
 BJ0100'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0100'2.0 MILES SOUTH ALONG STATE HIGHWAY 415 FROM DEVALL ELEMENTARY
 BJ0100'SCHOOL AT DEVALL, AT JUNCTION OF A GRAVELLED ROAD LEADING SOUTHWEST,
 BJ0100'82 FT WEST OF THE CENTER LINE OF THE HIGHWAY, 24 FT SOUTHEAST
 BJ0100'OF THE CENTER LINE OF THE ROAD, 81.5 FT SOUTH-SOUTHEAST OF AND ACROSS
 BJ0100'THE ROAD FROM THE EAST CORNER OF DAVIDS BRICK STORE BUILDING,
 BJ0100'86.5 FT SOUTH OF AND ACROSS THE ROAD FROM A POWER LINE POLE WITH
 BJ0100'A LIGHT AND 2 TRANSFORMER, A COPPER BOLT SET IN CONCRETE 2.1 FT
 BJ0100'BELOW GROUND, ACCESS IS HAD THROUGH IN A 4-INCH PLASTIC PIPE
 BJ0100'PROJECTING 1 FT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1856 ***********************************************************************
 BJ1856  DESIGNATION -  FOREST CAP
 BJ1856  PID         -  BJ1856
 BJ1856  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ1856  COUNTRY     -  US
 BJ1856  USGS QUAD   -  WALLS (2018)
 BJ1856
 BJ1856                         *CURRENT SURVEY CONTROL
 BJ1856  ______________________________________________________________________
 BJ1856* NAD 83(1986) POSITION- 30 30 50.     (N) 091 17 48.     (W)   SCALED
 BJ1856* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1856  **This station is located in a suspected subsidence area (see below).
 BJ1856  ______________________________________________________________________
 BJ1856  GEOID HEIGHT    -        -27.089 (meters)                     GEOID18
 BJ1856
 BJ1856.The horizontal coordinates were scaled from a map and have
 BJ1856.an estimated accuracy of +/- 6 seconds.
 BJ1856
 BJ1856.** This station is in an area of known vertical motion. If an
 BJ1856.** orthometric height was ever established but is not available 
 BJ1856.** in the current survey control section, the orthometric height
 BJ1856.** is considered suspect.  Suspect heights are available in the
 BJ1856.** superseded section only if requested.
 BJ1856
 BJ1856.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1856.GEOID18 height accuracy estimate available here.
 BJ1856
 BJ1856.Click photographs - Photos may exist for this station.
 BJ1856
 BJ1856;                    North         East    Units  Estimated Accuracy
 BJ1856;SPC LA S     -   223,230.    1,003,520.      MT  (+/- 180 meters Scaled)
 BJ1856
 BJ1856_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP634769(NAD 83)
 BJ1856
 BJ1856                          SUPERSEDED SURVEY CONTROL
 BJ1856
 BJ1856.No superseded survey control is available for this station.
 BJ1856
 BJ1856_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ1856_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1856_STAMPING: PBM FOREST
 BJ1856_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1856
 BJ1856  HISTORY     - Date     Condition        Report By
 BJ1856  HISTORY     - UNK      MONUMENTED       DOD
 BJ1856  HISTORY     - 1964     GOOD             CGS
 BJ1856
 BJ1856                          STATION DESCRIPTION
 BJ1856
 BJ1856'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1856'1.9 MI S FROM DEVALL.
 BJ1856'ABOUT 1.9 MILES SOUTH ALONG STATE HIGHWAY 415 FROM THE DEVALL
 BJ1856'ELEMENTARY SCHOOL AT DEVALL, 82 FEET WEST OF THE CENTER LINE OF THE
 BJ1856'HIGHWAY, 83 FEET SOUTH OF THE SOUTHEAST CORNER OF THE N.J. DAVID
 BJ1856'GROCERY, 86 FEET SOUTHWEST OF A POWER POLE BEARING A TRANSFORMER, 43
 BJ1856'FEET WEST OF A FENCE, 43.0 FEET WEST OF A WOODEN WITNESS POST, ABOUT 4
 BJ1856'FEET ABOVE THE LEVEL OF THE HIGHWAY, A 5-INCH CAST IRON PIPE BEARING A
 BJ1856'CAP WHICH PROJECTS 15 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2618 ***********************************************************************
 BX2618  DESIGNATION -  FOREST HILL LANGFORD TELE MAST
 BX2618  PID         -  BX2618
 BX2618  STATE/COUNTY-  LA/RAPIDES
 BX2618  COUNTRY     -  US
 BX2618  USGS QUAD   -  LECOMPTE (2018)
 BX2618
 BX2618                         *CURRENT SURVEY CONTROL
 BX2618  ______________________________________________________________________
 BX2618* NAD 83(1992) POSITION- 31 02 15.75311(N) 092 29 45.44296(W)   ADJUSTED
 BX2618  ______________________________________________________________________
 BX2618  GEOID HEIGHT    -        -26.787 (meters)                     GEOID18
 BX2618  LAPLACE CORR    -         -1.01  (seconds)                    DEFLEC18
 BX2618  HORZ ORDER      -  THIRD
 BX2618
 BX2618.The horizontal coordinates were established by classical geodetic methods
 BX2618.and adjusted by the National Geodetic Survey in January 1993.
 BX2618
 BX2618.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2618.GEOID18 height accuracy estimate available here.
 BX2618
 BX2618.Click photographs - Photos may exist for this station.
 BX2618
 BX2618.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2618
 BX2618. The following values were computed from the NAD 83(1992) position.
 BX2618
 BX2618;                    North         East     Units Scale Factor Converg.
 BX2618;SPC LA N     -    59,620.418 1,000,386.043   MT  1.00003174   +0 00 07.7
 BX2618;SPC LA N     -   195,604.65  3,282,099.88   sFT  1.00003174   +0 00 07.7
 BX2618;UTM  15      - 3,433,890.162   548,100.406   MT  0.99962854   +0 15 35.6
 BX2618
 BX2618_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ4810033890(NAD 83)
 BX2618
 BX2618                          SUPERSEDED SURVEY CONTROL
 BX2618
 BX2618  NAD 83(1986)-  31 02 15.77279(N)    092 29 45.43677(W) AD(       ) 3
 BX2618  NAD 27      -  31 02 15.09043(N)    092 29 44.94486(W) AD(       ) 3
 BX2618
 BX2618.Superseded values are not recommended for survey control.
 BX2618
 BX2618.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2618.See file dsdata.pdf to determine how the superseded data were derived.
 BX2618
 BX2618_MARKER: 42 = RADIO/TV MAST
 BX2618
 BX2618  HISTORY     - Date     Condition        Report By
 BX2618  HISTORY     - 1969     FIRST OBSERVED   CGS
 BX2618  HISTORY     - 19990424 GOOD             USPSQD
 BX2618
 BX2618                          STATION DESCRIPTION
 BX2618
 BX2618'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2618'THE STATION IS THE FLASING RED LIGHT AT THE APEX OF THE FINIAL
 BX2618'ATOP THE MAST.  IT IS A TRIANGULAR SHAPED STEEL STRUCTURE,
 BX2618'PAINTED ALTERNATELY RED AND WHITE, SUPPORTING A ROUND FINIAL
 BX2618'ABOUT 85 FEET HIGH WITH AN OVERALL HEIGHT OF 1586 FEET.
 BX2618'
 BX2618'IT IS LOCATED ON PROPERTY OWNED BY THE LANGFORD TELECASTING
 BX2618'COMPANY OF ALEXANDRIA, LOUISIANA ABOUT 2 MILES EAST OF
 BX2618'FOREST HILL.
 BX2618'
 BX2618'TO REACH FROM THE POST OFFICE IN FOREST HILL GO SOUTH ON
 BX2618'STATE HIGHWAY 497 FOR 0.1 MILE TO A SIDE ROAD LEFT AT THE
 BX2618'NORTH SIDE OF SCHOOL.  TURN LEFT, EASTERLY, FOR 1.0 MILE TO
 BX2618'FORKS.  TAKE LEFT FORK, EASTERLY, FOR 1.0 MILE TO A SIDE ROAD
 BX2618'LEFT.  TURN LEFT, NORTHERLY, FOR 0.3 MILE TO LARGE BUILDING
 BX2618'AND THE MAST.
 BX2618
 BX2618                          STATION RECOVERY (1999)
 BX2618
 BX2618'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2618'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2617 ***********************************************************************
 BX2617  DESIGNATION -  FOREST HILL TENN GAS CO MICRO
 BX2617  PID         -  BX2617
 BX2617  STATE/COUNTY-  LA/RAPIDES
 BX2617  COUNTRY     -  US
 BX2617  USGS QUAD   -  LECOMPTE (2018)
 BX2617
 BX2617                         *CURRENT SURVEY CONTROL
 BX2617  ______________________________________________________________________
 BX2617* NAD 83(1992) POSITION- 31 03 37.26159(N) 092 29 38.34459(W)   ADJUSTED
 BX2617  ______________________________________________________________________
 BX2617  GEOID HEIGHT    -        -26.757 (meters)                     GEOID18
 BX2617  LAPLACE CORR    -         -1.09  (seconds)                    DEFLEC18
 BX2617  HORZ ORDER      -  THIRD
 BX2617
 BX2617.The horizontal coordinates were established by classical geodetic methods
 BX2617.and adjusted by the National Geodetic Survey in January 1993.
 BX2617
 BX2617.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2617.GEOID18 height accuracy estimate available here.
 BX2617
 BX2617.Click photographs - Photos may exist for this station.
 BX2617
 BX2617.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2617
 BX2617. The following values were computed from the NAD 83(1992) position.
 BX2617
 BX2617;                    North         East     Units Scale Factor Converg.
 BX2617;SPC LA N     -    62,130.740 1,000,574.148   MT  1.00002581   +0 00 11.4
 BX2617;SPC LA N     -   203,840.60  3,282,717.02   sFT  1.00002581   +0 00 11.4
 BX2617;UTM  15      - 3,436,400.301   548,277.142   MT  0.99962875   +0 15 39.9
 BX2617
 BX2617_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ4827736400(NAD 83)
 BX2617
 BX2617                          SUPERSEDED SURVEY CONTROL
 BX2617
 BX2617  NAD 83(1986)-  31 03 37.28125(N)    092 29 38.33831(W) AD(       ) 3
 BX2617  NAD 27      -  31 03 36.60076(N)    092 29 37.84627(W) AD(       ) 3
 BX2617
 BX2617.Superseded values are not recommended for survey control.
 BX2617
 BX2617.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2617.See file dsdata.pdf to determine how the superseded data were derived.
 BX2617
 BX2617_MARKER: 42 = RADIO/TV MAST
 BX2617
 BX2617  HISTORY     - Date     Condition        Report By
 BX2617  HISTORY     - 1969     FIRST OBSERVED   CGS
 BX2617  HISTORY     - 19990424 GOOD             USPSQD
 BX2617
 BX2617                          STATION DESCRIPTION
 BX2617
 BX2617'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2617'THE STATION IS THE FLASHING RED LIGHT AT THE TOP OF THE
 BX2617'MAST.  IT IS LOCATED ABOUT 3 MILES EAST OF FOREST HILL AND
 BX2617'100 YARDS NORTH OF STATE HIGHWAY 112.  THE MAST IS A TRIANGULAR
 BX2617'STEEL STRUCTURE, PAINTED ALTERNATELY RED AND WHITE WITH AN
 BX2617'OVERALL HEIGHT OF 150 FEET.
 BX2617'
 BX2617'IT IS OWNED BY THE TENNESSEE GAS AND TRANSMISSION CORPORATION.
 BX2617'
 BX2617'TO REACH THE STATION FROM THE POST OFFICE IN FOREST HILL
 BX2617'GO EASTERLY ON STATE HIGHWAY 112 FOR 2.9 MILE TO THE STATION
 BX2617'ON THE LEFT.
 BX2617
 BX2617                          STATION RECOVERY (1999)
 BX2617
 BX2617'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2617'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2892 ***********************************************************************
 CP2892  DESIGNATION -  FOREST MUNICIPAL TANK
 CP2892  PID         -  CP2892
 CP2892  STATE/COUNTY-  LA/WEST CARROLL
 CP2892  COUNTRY     -  US
 CP2892  USGS QUAD   -  OAK GROVE (2018)
 CP2892
 CP2892                         *CURRENT SURVEY CONTROL
 CP2892  ______________________________________________________________________
 CP2892* NAD 83(1993) POSITION- 32 47 27.03893(N) 091 24 56.96381(W)   ADJUSTED
 CP2892  ______________________________________________________________________
 CP2892  GEOID HEIGHT    -        -26.084 (meters)                     GEOID18
 CP2892  LAPLACE CORR    -         -1.07  (seconds)                    DEFLEC18
 CP2892  HORZ ORDER      -  THIRD
 CP2892
 CP2892.The horizontal coordinates were established by classical geodetic methods
 CP2892.and adjusted by the National Geodetic Survey in May 1994.
 CP2892
 CP2892.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2892.GEOID18 height accuracy estimate available here.
 CP2892
 CP2892.Click photographs - Photos may exist for this station.
 CP2892
 CP2892.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2892
 CP2892. The following values were computed from the NAD 83(1993) position.
 CP2892
 CP2892;                    North         East     Units Scale Factor Converg.
 CP2892;SPC LA N     -   254,516.386 1,101,559.603   MT  1.00003067   +0 34 23.5
 CP2892;SPC LA N     -   835,025.84  3,614,033.46   sFT  1.00003067   +0 34 23.5
 CP2892;UTM  15      - 3,629,211.115   648,343.245   MT  0.99987134   +0 51 29.2
 CP2892
 CP2892_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS4834329211(NAD 83)
 CP2892
 CP2892                          SUPERSEDED SURVEY CONTROL
 CP2892
 CP2892  NAD 83(1992)-  32 47 27.03968(N)    091 24 56.96437(W) AD(       ) 3
 CP2892  NAD 83(1986)-  32 47 27.05156(N)    091 24 56.95622(W) AD(       ) 3
 CP2892  NAD 27      -  32 47 26.57814(N)    091 24 56.53880(W) AD(       ) 3
 CP2892
 CP2892.Superseded values are not recommended for survey control.
 CP2892
 CP2892.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2892.See file dsdata.pdf to determine how the superseded data were derived.
 CP2892
 CP2892_MARKER: 53 = ELEVATED TANK
 CP2892
 CP2892  HISTORY     - Date     Condition        Report By
 CP2892  HISTORY     - 1970     FIRST OBSERVED   NGS
 CP2892
 CP2892                          STATION DESCRIPTION
 CP2892
 CP2892'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP2892'A STEEL TANK, 125 FEET IN HEIGHT, BLUE IN COLOR, SUPPORTED BY
 CP2892'4 STEEL LEGS.
 CP2892'
 CP2892'FOREST MUNICIPAL WATER TANK IS LOCATED IN THE SOUTHWEST SECTION
 CP2892'OF THE SMALL VILLAGE OF FOREST WHICH IS ABOUT 4-1/2 MILES
 CP2892'SOUTH-SOUTHWEST OF OAK GROVE.
 CP2892'
 CP2892'POINT INTERSECTED, WAS TOP-CENTER OF THE TANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3193 ***********************************************************************
 CP3193  DESIGNATION -  FOREST RM 1
 CP3193  PID         -  CP3193
 CP3193  STATE/COUNTY-  LA/WEST CARROLL
 CP3193  COUNTRY     -  US
 CP3193  USGS QUAD   -  OAK GROVE (2018)
 CP3193
 CP3193                         *CURRENT SURVEY CONTROL
 CP3193  ______________________________________________________________________
 CP3193* NAD 83(1986) POSITION- 32 47 34.51   (N) 091 24 41.58   (W)   HD_HELD1
 CP3193* NAVD 88 ORTHO HEIGHT -    39.138 (meters)      128.41  (feet) ADJUSTED
 CP3193  ______________________________________________________________________
 CP3193  GEOID HEIGHT    -        -26.088 (meters)                     GEOID18
 CP3193  DYNAMIC HEIGHT  -         39.095 (meters)      128.26  (feet) COMP
 CP3193  MODELED GRAVITY -    979,543.3   (mgal)                       NAVD 88
 CP3193
 CP3193  VERT ORDER      -  SECOND    CLASS II
 CP3193
 CP3193.The horizontal coordinates were determined by differentially corrected
 CP3193.hand held GPS observations or other comparable positioning techniques
 CP3193.and have an estimated accuracy of +/- 3 meters.
 CP3193
 CP3193.The orthometric height was determined by differential leveling and
 CP3193.adjusted by the NATIONAL GEODETIC SURVEY
 CP3193.in June 1991.
 CP3193
 CP3193.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3193.GEOID18 height accuracy estimate available here.
 CP3193
 CP3193.Click photographs - Photos may exist for this station.
 CP3193
 CP3193.The dynamic height is computed by dividing the NAVD 88
 CP3193.geopotential number by the normal gravity value computed on the
 CP3193.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3193.degrees latitude (g = 980.6199 gals.).
 CP3193
 CP3193.The modeled gravity was interpolated from observed gravity values.
 CP3193
 CP3193;                    North         East    Units  Estimated Accuracy
 CP3193;SPC LA N     -   254,750.5   1,101,957.6     MT  (+/- 3 meters HH1 GPS) 
 CP3193
 CP3193_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS4873929447(NAD 83)
 CP3193
 CP3193                          SUPERSEDED SURVEY CONTROL
 CP3193
 CP3193.No superseded survey control is available for this station.
 CP3193
 CP3193_MARKER: DR = REFERENCE MARK DISK
 CP3193_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3193_STAMPING: FOREST NO 1 1970
 CP3193_MARK LOGO: CGS
 CP3193_PROJECTION: FLUSH
 CP3193_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3193+STABILITY: SURFACE MOTION
 CP3193
 CP3193  HISTORY     - Date     Condition        Report By
 CP3193  HISTORY     - 1970     MONUMENTED       NGS
 CP3193  HISTORY     - 1985     GOOD             LADTD
 CP3193
 CP3193                          STATION DESCRIPTION
 CP3193
 CP3193'DESCRIBED BY LA TRANSP AND DEV 1985
 CP3193'13.9 KM (8.7 MI) NORTH FROM DARNELL.
 CP3193'13.9 KM (8.7 MI) NORTH ON STATE HIGHWAY 17 FROM THE JUNCTION OF STATE
 CP3193'HIGHWAYS 17 AND 577 IN DARNELL TO THE SMALL TOWN OF FOREST AND A
 CP3193'PAVED ROAD ON THE RIGHT LEADING TO THE FOREST HIGH SCHOOL AND THE
 CP3193'MARK ON THE RIGHT, 39.9 METERS (121 FEET) EAST OF A 24 INCH OAK TREE,
 CP3193'14 METERS (46 FEET) SOUTH OF A PAVED ROAD AND 17.4 METERS (57 FEET)
 CP3193'NORTH-NORTHEAST OF THE NORTHEAST CORNER OF A GYM.
 CP3193'THE MARK IS ABOVE LEVEL WITH THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2721 ***********************************************************************
 BX2721  DESIGNATION -  FOREST RM 2
 BX2721  PID         -  BX2721
 BX2721  STATE/COUNTY-  LA/RAPIDES
 BX2721  COUNTRY     -  US
 BX2721  USGS QUAD   -  FOREST HILL (2018)
 BX2721
 BX2721                         *CURRENT SURVEY CONTROL
 BX2721  ______________________________________________________________________
 BX2721* NAD 83(1992) POSITION- 31 04 24.05994(N) 092 33 30.28593(W)   ADJUSTED
 BX2721* NAVD 88 ORTHO HEIGHT -    66.5   (meters)      218.    (feet) VERTCON
 BX2721  ______________________________________________________________________
 BX2721  GEOID HEIGHT    -        -26.679 (meters)                     GEOID18
 BX2721  LAPLACE CORR    -         -1.19  (seconds)                    DEFLEC18
 BX2721  HORZ ORDER      -  SECOND
 BX2721
 BX2721.The horizontal coordinates were established by classical geodetic methods
 BX2721.and adjusted by the National Geodetic Survey in January 1993.
 BX2721
 BX2721.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2721.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2721
 BX2721.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2721.GEOID18 height accuracy estimate available here.
 BX2721
 BX2721.Click photographs - Photos may exist for this station.
 BX2721
 BX2721.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2721
 BX2721. The following values were computed from the NAD 83(1992) position.
 BX2721
 BX2721;                    North         East     Units Scale Factor Converg.
 BX2721;SPC LA N     -    63,573.529   994,425.482   MT  1.00002247   -0 01 51.2
 BX2721;SPC LA N     -   208,574.15  3,262,544.27   sFT  1.00002247   -0 01 51.2
 BX2721;UTM  15      - 3,437,814.786   542,124.488   MT  0.99962189   +0 13 40.5
 BX2721
 BX2721!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2721!SPC LA N     -   0.99999374  x   1.00002247  =   1.00001621
 BX2721!UTM  15      -   0.99999374  x   0.99962189  =   0.99961564
 BX2721
 BX2721:                Primary Azimuth Mark                     Grid Az
 BX2721:SPC LA N     -  SMITH                                    304 47 12.9
 BX2721:UTM  15      -  SMITH                                    304 31 41.2
 BX2721
 BX2721_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ4212437814(NAD 83)
 BX2721
 BX2721|---------------------------------------------------------------------|
 BX2721| PID    Reference Object                     Distance      Geod. Az  |
 BX2721|                                                           dddmmss.s |
 BX2721| BX2720 FOREST                               17.108 METERS 08728     |
 BX2721| BX2719 SMITH                               APPROX. 2.2 KM 3044521.7 |
 BX2721|---------------------------------------------------------------------|
 BX2721
 BX2721                          SUPERSEDED SURVEY CONTROL
 BX2721
 BX2721  NAD 83(1986)-  31 04 24.07952(N)    092 33 30.28017(W) AD(       ) 2
 BX2721  NAD 27      -  31 04 23.40007(N)    092 33 29.77922(W) AD(       ) 2
 BX2721  NGVD 29 (07/19/86)   66.5    (m)          218.     (f) VERT ANG       
 BX2721
 BX2721.Superseded values are not recommended for survey control.
 BX2721
 BX2721.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2721.See file dsdata.pdf to determine how the superseded data were derived.
 BX2721
 BX2721_MARKER: DD = SURVEY DISK
 BX2721_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2721_STAMPING: FOREST RM 2 1969
 BX2721_MARK LOGO: LADHGS
 BX2721_PROJECTION: PROJECTING 10 CENTIMETERS
 BX2721_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2721+STABILITY: SURFACE MOTION
 BX2721
 BX2721  HISTORY     - Date     Condition        Report By
 BX2721  HISTORY     - 1969     MONUMENTED       LADH
 BX2721
 BX2721                          STATION DESCRIPTION
 BX2721
 BX2721'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 BX2721'THE MARK IS LOCATED ABOUT 6.2 MI (10.0 KM) SOUTHWEST OF WOODWORTH, 5.1
 BX2721'MI (8.2 KM) EAST-SOUTHEAST OF MELDER AND 2.7 MI (4.3 KM) NORTHWEST OF
 BX2721'FOREST HILL.
 BX2721'
 BX2721'TO REACH FROM THE INTERSECTION OF U.S. HIGHWAY 71 AND U.S. HIGHWAY 165
 BX2721'IN ALEXANDRIA, DRIVE SOUTH ALONG U.S. HIGHWAY 165 FOR 16.0 MI
 BX2721'(25.7 KM) TO ITS INTERSECTION WITH STATE HIGHWAY 112, THENCE WEST
 BX2721'ALONG STATE HIGHWAY 112 FOR 1.80 MI (2.90 KM) TO A FORK.  TAKE THE
 BX2721'LEFT FORK, A CONCRETE ROAD AND GO 0.28 MI (0.45 KM) TO THE MARK ON THE
 BX2721'LEFT.
 BX2721'
 BX2721'IT IS SET IN THE TOP OF A CONCRETE POST, 27 FT (8.2 M) SOUTH OF THE
 BX2721'CENTER OF THE ROAD, 49.5 FT (15.1 M) SOUTHWEST OF THE INTERSECTION OF
 BX2721'TWO ROADS, 28.2 FT (8.6 M) WEST OF A 10 INCH (25 CM) PINE TREE AND
 BX2721'33.9 FT (10.3 M) NORTHWEST OF A 12 INCH (30 CM) PINE TREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3192 ***********************************************************************
 CP3192  DESIGNATION -  FOREST RM 2
 CP3192  PID         -  CP3192
 CP3192  STATE/COUNTY-  LA/WEST CARROLL
 CP3192  COUNTRY     -  US
 CP3192  USGS QUAD   -  OAK GROVE (2018)
 CP3192
 CP3192                         *CURRENT SURVEY CONTROL
 CP3192  ______________________________________________________________________
 CP3192* NAD 83(1986) POSITION- 32 47 34.40   (N) 091 24 44.34   (W)   HD_HELD1
 CP3192* NAVD 88 ORTHO HEIGHT -    38.998 (meters)      127.95  (feet) ADJUSTED
 CP3192  ______________________________________________________________________
 CP3192  GEOID HEIGHT    -        -26.087 (meters)                     GEOID18
 CP3192  DYNAMIC HEIGHT  -         38.955 (meters)      127.80  (feet) COMP
 CP3192  MODELED GRAVITY -    979,543.3   (mgal)                       NAVD 88
 CP3192
 CP3192  VERT ORDER      -  SECOND    CLASS II
 CP3192
 CP3192.The horizontal coordinates were determined by differentially corrected
 CP3192.hand held GPS observations or other comparable positioning techniques
 CP3192.and have an estimated accuracy of +/- 3 meters.
 CP3192
 CP3192.The orthometric height was determined by differential leveling and
 CP3192.adjusted by the NATIONAL GEODETIC SURVEY
 CP3192.in June 1991.
 CP3192
 CP3192.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3192.GEOID18 height accuracy estimate available here.
 CP3192
 CP3192.Click photographs - Photos may exist for this station.
 CP3192
 CP3192.The dynamic height is computed by dividing the NAVD 88
 CP3192.geopotential number by the normal gravity value computed on the
 CP3192.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3192.degrees latitude (g = 980.6199 gals.).
 CP3192
 CP3192.The modeled gravity was interpolated from observed gravity values.
 CP3192
 CP3192;                    North         East    Units  Estimated Accuracy
 CP3192;SPC LA N     -   254,746.4   1,101,885.8     MT  (+/- 3 meters HH1 GPS) 
 CP3192
 CP3192_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS4866829442(NAD 83)
 CP3192
 CP3192                          SUPERSEDED SURVEY CONTROL
 CP3192
 CP3192.No superseded survey control is available for this station.
 CP3192
 CP3192_MARKER: DR = REFERENCE MARK DISK
 CP3192_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3192_STAMPING: FOREST NO 2 1970
 CP3192_MARK LOGO: CGS
 CP3192_PROJECTION: FLUSH
 CP3192_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3192+STABILITY: SURFACE MOTION
 CP3192
 CP3192  HISTORY     - Date     Condition        Report By
 CP3192  HISTORY     - 1970     MONUMENTED       NGS
 CP3192  HISTORY     - 1985     GOOD             LADTD
 CP3192
 CP3192                          STATION DESCRIPTION
 CP3192
 CP3192'DESCRIBED BY LA TRANSP AND DEV 1985
 CP3192'13.9 KM (8.7 MI) NORTH FROM DARNELL.
 CP3192'13.9 KM (8.7 MI) NORTH ON STATE HIGHWAY 17 FROM THE JUNCTION OF STATE
 CP3192'HIGHWAYS 17 AND 577 IN DARNELL TO THE SMALL TOWN OF FOREST AND A
 CP3192'PAVED ROAD ON THE RIGHT WHICH LEADS TO THE FOREST HIGH SCHOOL AND THE
 CP3192'REFERENCE MARK SET ON THE SOUTH SIDE OF THE ROAD, 61.9 METERS (203
 CP3192'FEET) WEST OF THE NORTHWEST CORNER OF THE GYM, 12.2 METERS (40 FEET)
 CP3192'SOUTH OF A ROAD RUNNING EAST AND WEST, 20.1 METERS (66 FEET) WEST OF
 CP3192'A 24 INCH OAK TREE AND 17.7 METERS (58 FEET) EAST OF A FENCE CORNER.
 CP3192'THE MARK IS 0.61 METERS  N FROM  BASEBALL BOUNDRY POLE
 CP3192'THE MARK IS ABOVE LEVEL WITH A PAVED ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3447 ***********************************************************************
 AU3447  DESIGNATION -  FORET
 AU3447  PID         -  AU3447
 AU3447  STATE/COUNTY-  LA/TERREBONNE
 AU3447  COUNTRY     -  US
 AU3447  USGS QUAD   -  COCODRIE (2018)
 AU3447
 AU3447                         *CURRENT SURVEY CONTROL
 AU3447  ______________________________________________________________________
 AU3447* NAD 83(1992) POSITION- 29 14 43.03089(N) 090 39 42.37716(W)   ADJUSTED
 AU3447* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3447  **This station is located in a suspected subsidence area (see below).
 AU3447  ______________________________________________________________________
 AU3447  GEOID HEIGHT    -        -24.293 (meters)                     GEOID18
 AU3447  LAPLACE CORR    -          0.71  (seconds)                    DEFLEC18
 AU3447  HORZ ORDER      -  THIRD
 AU3447
 AU3447.The horizontal coordinates were established by classical geodetic methods
 AU3447.and adjusted by the National Geodetic Survey in January 1993.
 AU3447
 AU3447.** This station is in an area of known vertical motion. If an
 AU3447.** orthometric height was ever established but is not available 
 AU3447.** in the current survey control section, the orthometric height
 AU3447.** is considered suspect.  Suspect heights are available in the
 AU3447.** superseded section only if requested.
 AU3447
 AU3447.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3447.GEOID18 height accuracy estimate available here.
 AU3447
 AU3447.Click photographs - Photos may exist for this station.
 AU3447
 AU3447.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3447
 AU3447. The following values were computed from the NAD 83(1992) position.
 AU3447
 AU3447;                    North         East     Units Scale Factor Converg.
 AU3447;SPC LA S     -    82,804.435 1,065,281.586   MT  1.00001203   +0 20 08.8
 AU3447;SPC LA S     -   271,667.55  3,495,011.34   sFT  1.00001203   +0 20 08.8
 AU3447;UTM  15      - 3,237,427.819   727,236.756   MT  1.00023722   +1 08 34.2
 AU3447
 AU3447!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3447!SPC LA S     -   1.00000253  x   1.00001203  =   1.00001456
 AU3447!UTM  15      -   1.00000253  x   1.00023722  =   1.00023975
 AU3447
 AU3447_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2723637427(NAD 83)
 AU3447
 AU3447                          SUPERSEDED SURVEY CONTROL
 AU3447
 AU3447  NAD 83(1986)-  29 14 43.04807(N)    090 39 42.38853(W) AD(       ) 3
 AU3447
 AU3447.Superseded values are not recommended for survey control.
 AU3447
 AU3447.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3447.See file dsdata.pdf to determine how the superseded data were derived.
 AU3447
 AU3447_MARKER: DS = TRIANGULATION STATION DISK
 AU3447_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AU3447+WITH SETTING: PAVEMENT
 AU3447_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3447_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3447+STABILITY: SURFACE MOTION
 AU3447
 AU3447  HISTORY     - Date     Condition        Report By
 AU3447  HISTORY     - 1985     MONUMENTED       NGS
 AU3447
 AU3447                          STATION DESCRIPTION
 AU3447
 AU3447'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985 (TLH)
 AU3447'THE STATION IS LOCATED AT COCODRIE, ON THE TOP NORTHEAST CORNER OF
 AU3447'THE CONCRETE STRUCTURE ICEHOUSE, WITH A METAL BUILDING ON THE TOP OF
 AU3447'THE CONCRETE STRUCTURE.  THE CONCRETE STRUCTURE HAS A PIPE GUARDRAIL
 AU3447'AROUND THE NORTH, EAST AND WEST SIDES, WITH A STAIRWAY ON THE WEST
 AU3447'SIDE OF THE BUILDING LEADS TO THE TOP OF THE CONCRETE STRUCTURE.
 AU3447'OWNERSHIP--MR. PERCY FORET, COCODRIE, LOUISIANA.
 AU3447'
 AU3447'THE STATION MARK IS SET IN A DRILL  HOLE ON THE TOP, AT THE NORTHEAST
 AU3447'CORNER OF THE CONCRETE STRUCTURE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0774 ***********************************************************************
 AV0774  DESIGNATION -  FORK
 AV0774  PID         -  AV0774
 AV0774  STATE/COUNTY-  LA/CAMERON
 AV0774  COUNTRY     -  US
 AV0774  USGS QUAD   -  BOUDREAUX LAKE (2018)
 AV0774
 AV0774                         *CURRENT SURVEY CONTROL
 AV0774  ______________________________________________________________________
 AV0774* NAD 83(1992) POSITION- 29 56 08.44721(N) 093 06 52.63748(W)   ADJUSTED
 AV0774* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0774  **This station is located in a suspected subsidence area (see below).
 AV0774  ______________________________________________________________________
 AV0774  GEOID HEIGHT    -        -26.819 (meters)                     GEOID18
 AV0774  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 AV0774  HORZ ORDER      -  THIRD
 AV0774
 AV0774.The horizontal coordinates were established by classical geodetic methods
 AV0774.and adjusted by the National Geodetic Survey in January 1993.
 AV0774
 AV0774.** This station is in an area of known vertical motion. If an
 AV0774.** orthometric height was ever established but is not available 
 AV0774.** in the current survey control section, the orthometric height
 AV0774.** is considered suspect.  Suspect heights are available in the
 AV0774.** superseded section only if requested.
 AV0774
 AV0774.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0774.GEOID18 height accuracy estimate available here.
 AV0774
 AV0774.Click photographs - Photos may exist for this station.
 AV0774
 AV0774.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0774
 AV0774. The following values were computed from the NAD 83(1992) position.
 AV0774
 AV0774;                    North         East     Units Scale Factor Converg.
 AV0774;SPC LA S     -   160,473.522   828,038.988   MT  0.99992639   -0 53 26.4
 AV0774;SPC LA S     -   526,486.88  2,716,657.91   sFT  0.99992639   -0 53 26.4
 AV0774;UTM  15      - 3,311,663.708   488,937.894   MT  0.99960151   -0 03 25.9
 AV0774
 AV0774!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0774!SPC LA S     -   1.00000421  x   0.99992639  =   0.99993060
 AV0774!UTM  15      -   1.00000421  x   0.99960151  =   0.99960572
 AV0774
 AV0774:                Primary Azimuth Mark                     Grid Az
 AV0774:SPC LA S     -  SWEET                                    267 57 34.4
 AV0774:UTM  15      -  SWEET                                    267 07 33.9
 AV0774
 AV0774_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8893711663(NAD 83)
 AV0774
 AV0774|---------------------------------------------------------------------|
 AV0774| PID    Reference Object                     Distance      Geod. Az  |
 AV0774|                                                           dddmmss.s |
 AV0774| CV9800 FORK RM 1                            17.176 METERS 18448     |
 AV0774| AV0797 SWEET                               APPROX. 3.4 KM 2670408.0 |
 AV0774|---------------------------------------------------------------------|
 AV0774
 AV0774                          SUPERSEDED SURVEY CONTROL
 AV0774
 AV0774  NAD 83(1986)-  29 56 08.47219(N)    093 06 52.62380(W) AD(       ) 3
 AV0774  NAD 27      -  29 56 07.70000(N)    093 06 52.05000(W) AD(       ) 3
 AV0774
 AV0774.Superseded values are not recommended for survey control.
 AV0774
 AV0774.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0774.See file dsdata.pdf to determine how the superseded data were derived.
 AV0774
 AV0774_MARKER: DS = TRIANGULATION STATION DISK
 AV0774_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0774
 AV0774  HISTORY     - Date     Condition        Report By
 AV0774  HISTORY     - 1934     MONUMENTED       CGS
 AV0774  HISTORY     - 1947     MARK NOT FOUND   CGS
 AV0774
 AV0774                          STATION DESCRIPTION
 AV0774
 AV0774'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (JCB)
 AV0774'STATION IS ON THE S SIDE OF THE INTRACOASTAL CANAL, AT THE
 AV0774'JUNCTION OF THE INTRACOASTAL CANAL AND A SMALL CANAL LEADING
 AV0774'IN A NORTHWESTERLY DIRECTION TO SWEET LAKE, ABOUT 8-1/2 STATUTE
 AV0774'MILES BY WATER SE OF GRAND LAKE FERRY.  IT IS ON SPOIL BANK,
 AV0774'28 METERS S OF THE S BANK OF THE INTRACOASTAL CANAL, 48
 AV0774'METERS W OF THE E END OF THE SPOIL BANK, 57 METERS E OF A N-S
 AV0774'LINE AT RIGHT ANGLES TO THE INTRACOASTAL CANAL AND PASSING
 AV0774'THROUGH THE W (ACUTE) POINT OF INTERSECTION OF THE TWO CANALS.
 AV0774'
 AV0774'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 AV0774'IN TOP OF SQUARE BLOCKS OR POSTS OF CONCRETE.
 AV0774'
 AV0774'HEIGHT OF SIGNAL ABOVE STATION MARK - 4 METERS.
 AV0774
 AV0774                          STATION RECOVERY (1947)
 AV0774
 AV0774'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AV0774'STATION SEARCHED FOR BUT NOT RECOVERED.  HEAVY GROWTH IN THIS
 AV0774'AREA.  REFERENCE MARK NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3180 ***********************************************************************
 CQ3180  DESIGNATION -  FORKS
 CQ3180  PID         -  CQ3180
 CQ3180  STATE/COUNTY-  LA/CADDO
 CQ3180  COUNTRY     -  US
 CQ3180  USGS QUAD   -  KEATCHIE (2018)
 CQ3180
 CQ3180                         *CURRENT SURVEY CONTROL
 CQ3180  ______________________________________________________________________
 CQ3180* NAD 83(1993) POSITION- 32 13 37.00983(N) 093 59 07.03571(W)   ADJUSTED
 CQ3180* NAVD 88 ORTHO HEIGHT -   117.92  (+/-2cm)      386.9   (feet) VERTCON
 CQ3180  ______________________________________________________________________
 CQ3180  GEOID HEIGHT    -        -25.878 (meters)                     GEOID18
 CQ3180  LAPLACE CORR    -          0.93  (seconds)                    DEFLEC18
 CQ3180  HORZ ORDER      -  FIRST
 CQ3180  VERT ORDER      -  THIRD ? (See Below)
 CQ3180
 CQ3180.The horizontal coordinates were established by classical geodetic methods
 CQ3180.and adjusted by the National Geodetic Survey in February 1996.
 CQ3180
 CQ3180.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3180.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3180
 CQ3180.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3180.GEOID18 height accuracy estimate available here.
 CQ3180
 CQ3180.The vertical order pertains to the NGVD 29 superseded value.
 CQ3180
 CQ3180.Click photographs - Photos may exist for this station.
 CQ3180
 CQ3180.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3180
 CQ3180. The following values were computed from the NAD 83(1993) position.
 CQ3180
 CQ3180;                    North         East     Units Scale Factor Converg.
 CQ3180;SPC LA N     -   192,435.668   860,011.590   MT  0.99992925   -0 47 07.0
 CQ3180;SPC LA N     -   631,349.35  2,821,554.69   sFT  0.99992925   -0 47 07.0
 CQ3180;SPC TXNC     - 2,071,273.508 1,025,413.750   MT  0.99997539   +2 27 44.3
 CQ3180;SPC TXNC     - 6,795,503.17  3,364,211.61   sFT  0.99997539   +2 27 44.3
 CQ3180;UTM  15      - 3,566,017.234   407,162.287   MT  0.99970629   -0 31 31.7
 CQ3180
 CQ3180!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3180!SPC LA N     -   0.99998555  x   0.99992925  =   0.99991480
 CQ3180!SPC TXNC     -   0.99998555  x   0.99997539  =   0.99996094
 CQ3180!UTM  15      -   0.99998555  x   0.99970629  =   0.99969184
 CQ3180
 CQ3180:                Primary Azimuth Mark                     Grid Az
 CQ3180:SPC LA N     -  FORKS AZ MK                              143 02 53.1
 CQ3180:SPC TXNC     -  FORKS AZ MK                              139 48 01.8
 CQ3180:UTM  15      -  FORKS AZ MK                              142 47 17.8
 CQ3180
 CQ3180_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR0716266017(NAD 83)
 CQ3180
 CQ3180|---------------------------------------------------------------------|
 CQ3180| PID    Reference Object                     Distance      Geod. Az  |
 CQ3180|                                                           dddmmss.s |
 CQ3180| CX5824 FORKS RM 1                                         00241     |
 CQ3180| CX5826 FORKS RM 3                           42.962 METERS 03438     |
 CQ3180| CX5825 FORKS RM 2                           36.119 METERS 13354     |
 CQ3180| CX5823 FORKS AZ MK                                        1421546.1 |
 CQ3180| CR1104 CLAUDE ADAMS WATER TANK             APPROX.12.3 KM 3084510.8 |
 CQ3180| CQ3181 FOUR FORKS LOOKOUT TOWER            461.423 METERS 3165454.6 |
 CQ3180| CR1107 PANOLA UNITED GAS PLINE LGE TK      APPROX.17.3 KM 3241804.4 |
 CQ3180|---------------------------------------------------------------------|
 CQ3180
 CQ3180                          SUPERSEDED SURVEY CONTROL
 CQ3180
 CQ3180  NAD 83(1992)-  32 13 37.01278(N)    093 59 07.03283(W) AD(       ) 1
 CQ3180  NAD 83(1986)-  32 13 37.01868(N)    093 59 07.02729(W) AD(       ) 1
 CQ3180  NAD 27      -  32 13 36.43900(N)    093 59 06.35800(W) AD(       ) 1
 CQ3180  NGVD 29             117.98   (m)          387.1    (f) LEVELING    3  
 CQ3180
 CQ3180.Superseded values are not recommended for survey control.
 CQ3180
 CQ3180.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3180.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3180
 CQ3180_MARKER: DS = TRIANGULATION STATION DISK
 CQ3180_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3180_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ3180+SATELLITE: SATELLITE OBSERVATIONS - June 15, 2009
 CQ3180
 CQ3180  HISTORY     - Date     Condition        Report By
 CQ3180  HISTORY     - 1930     MONUMENTED       CGS
 CQ3180  HISTORY     - 1935     GOOD             LAGS
 CQ3180  HISTORY     - 1956     GOOD             CGS
 CQ3180  HISTORY     - 1958     GOOD             CGS
 CQ3180  HISTORY     - 1971     SEE DESCRIPTION  USGS
 CQ3180  HISTORY     - 19950429 GOOD             USPSQD
 CQ3180  HISTORY     - 20080324 GOOD             LBFH
 CQ3180  HISTORY     - 20090615 GOOD             LOCENG
 CQ3180
 CQ3180                          STATION DESCRIPTION
 CQ3180
 CQ3180'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (PAS)
 CQ3180'ABOUT 6 MILES, AIR LINE, SSW OF SPRINGRIDGE, 6 MILES, AIR
 CQ3180'LINE, WNW OF KEACHIE, 0.2 MILE N OF FOUR FORKS, AND 50 METERS
 CQ3180'(164 FEET) W OF CENTER LINE OF HIGHWAY, IN E EDGE OF PECAN
 CQ3180'GROVE BELONGING TO MRS. STEPHEN A. BROWN.
 CQ3180'
 CQ3180'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 CQ3180'DISKS SET IN CONCRETE.
 CQ3180'
 CQ3180'REFERENCE MARK NO. 1 IS 10 METERS (33 FEET) E OF HIGHWAY,
 CQ3180'1 FOOT S OF FENCE CORNER ABOUT 100 METERS (328 FEET) W OF
 CQ3180'A HOME, AND ABOUT 250 METERS (820 FEET) FROM STATION
 CQ3180'N 02 DEG 41 MIN W.
 CQ3180'
 CQ3180'REFERENCE MARK NO. 2 IS IN FENCE LINE 10 METERS (33 FEET)
 CQ3180'E OF HIGHWAY, AND 36.1 METERS (118 FEET) FROM STATION
 CQ3180'S 46 DEG 08 MIN E.
 CQ3180'
 CQ3180'STATION REACHED FROM KEACHIE BY FOLLOWING THE MARSHALL ROAD
 CQ3180'W AND N 6 MILES TO FOUR FORKS, THENCE N ON GRAVEL ROAD 0.2
 CQ3180'MILE TO STATION.  SURFACE MARK IS 10 INCHES BELOW SURFACE.
 CQ3180
 CQ3180                          STATION RECOVERY (1935)
 CQ3180
 CQ3180'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1935
 CQ3180'ALL MARKS RECOVERED AND FOUND TO BE IN GOOD CONDITION.
 CQ3180
 CQ3180                          STATION RECOVERY (1956)
 CQ3180
 CQ3180'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (JH)
 CQ3180'THE STATION WAS RECOVERED AND IN GOOD CONDITION.  IT IS 1
 CQ3180'FOOT BELOW SURFACE OF GROUND LEVEL AND 52 FEET WEST OF HIGHWAY
 CQ3180'INSTEAD OF 164 FEET IN DESCRIPTION.  REFERENCE MARK NO. 2 WAS
 CQ3180'RECOVERED IN GOOD CONDITION AS DESCRIBED.  REFERENCE MARK NO.
 CQ3180'1 WAS NOT FOUND.  VERY LITTLE EVIDENCE OF PECAN THICKET
 CQ3180'REFERRED TO IN DESCRIPTION.
 CQ3180
 CQ3180                          STATION RECOVERY (1958)
 CQ3180
 CQ3180'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (RLE)
 CQ3180'THE STATION MARK AND REFERENCE MARK NO 2 WERE RECOVERED
 CQ3180'AS DESCRIBED AND FOUND IN GOOD CONDITION.  REFERENCE MARK
 CQ3180'NO 1 WAS SEARCHED FOR BUT NOT RECOVERED, APPARENTLY IT HAS BEEN
 CQ3180'DESTROYED.  REFERENCE MARK NO 3 AND AN AZIMUTH MARK WAS
 CQ3180'ESTABLISHED AT THIS DATE.  A COMPELTE AND NEW DESCRIPTION
 CQ3180'OF THE MARKS AND THE TO REACH IS AS FOLLOWS--
 CQ3180'
 CQ3180'THE STATION IS LOCATED ON A LOW EAST-WEST RIDGE, ABOUT
 CQ3180'20 MILES, AIRLINE, EAST-NORTHEAST OF CARTHAGE, TEXAS, 6 MILES,
 CQ3180'AIRLINE, SOUTH-SOUTHEAST OF SPRINGRIDGE, 6 MILES, AIRLINE,
 CQ3180'WEST-NORTHWEST OF KEACHIE AND 0.2 MILE NORTH OF FOUR FORKS.
 CQ3180'IT IS 52 FEET WEST OF THE CENTER OF STATE HIGHWAY 169 AND
 CQ3180'5 FEET EAST OF A WHITE WITNESS POST.
 CQ3180'
 CQ3180'THE STATION MARK, A STANDARD DISK STAMPED FORKS 1930, IS SET IN
 CQ3180'THE TOP OF A CONCRETE POST ABOUT 10 INCHES BELOW THE SURFACE
 CQ3180'OF THE GROUND.
 CQ3180'
 CQ3180'REFERENCE MARK NO 2, A STANDARD DISK STAMPED FORKS NO 2 1930,
 CQ3180'IS SET IN THE TOP OF A 8-INCH SQUARE CONCRETE POST PROJECTING
 CQ3180'ABOUT 2 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 34
 CQ3180'FEET EAST OF THE CENTER OF HIGHWAY AND 2 FEET EAST OF A
 CQ3180'FENCELINE.
 CQ3180'
 CQ3180'REFERENCE MARK NO 3, A STANDARD DISK STAMPED FORKS NO 3
 CQ3180'1930, IS SET IN THE TOP OF A 8-INCH SQUARE CONCRETE POST
 CQ3180'PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE OF THE GROUND.
 CQ3180'IT IS 33 FEET EAST OF THE CENTER OF THE HIGHWAY AND 1 FOOT
 CQ3180'EAST OF A FENCELINE.
 CQ3180'
 CQ3180'THE AZIMUTH MARK, A STANDARD DISK STAMPED FORKS 1930 1958,
 CQ3180'IS SET IN THE TOP OF A 8-INCH SQUARE CONCRETE POST PROJECTING
 CQ3180'ABOUT 3 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 32 FEET
 CQ3180'SOUTH OF THE CENTER OF FARM ROAD 123, 14 FEET SOUTHEAST
 CQ3180'OF THE CENTER OF A DIM TRACK ROAD AND WIRE GATE AND 3 FEET
 CQ3180'SOUTHEAST OF A 6-INCH WHITE FIBER PIPE STAMPED SP.
 CQ3180'
 CQ3180'TO REACH THE AZIMUTH MARK FROM THE STATION GO SOUTH ON LOUISIANA
 CQ3180'STATE HIGHWAY 169 FOR 0.2 MILE TO THE CROSSROADS AND JUNCTION
 CQ3180'OF FARM ROAD 123.  TURN LEFT AND GO SOUTHEAST ON FARM ROAD
 CQ3180'123 FOR 0.25 MILE AND THE AZIMUTH MARK ON THE RIGHT, SOUTH,
 CQ3180'SIDE OF THE ROAD AS DESCRIBED.
 CQ3180'
 CQ3180'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 79,
 CQ3180'U.S. HIGHWAY 59 AND STATE HIGHWAY 149 AT THE SOUTHEAST CORNER
 CQ3180'OF THE SQUARE IN CARTHAGE, TEXAS GO EAST-NORTHEAST ON U.S.
 CQ3180'HIGHWAY 79 FOR 9.9 MILES TO THE JUNCTION OF FARM ROAD 123.
 CQ3180'TURN RIGHT, EAST, ON FARM ROAD 123 AND GO 14.0 MILES TO A
 CQ3180'CROSSROAD AND JUNCTION OF LOUISIANA STATE HIGHWAY 169 AT THE
 CQ3180'EAST EDGE OF FOUR FORKS.  TURN LEFT, NORTH, ON STATE HIGHWAY
 CQ3180'169 AND GO 0.2 MILE TO THE STATION ON THE LEFT AT THE SUMMIT
 CQ3180'OF THE LOW RIDGE AS DESCRIBED.
 CQ3180'
 CQ3180'HEIGHT OF LIGHT 27 METERS.
 CQ3180
 CQ3180                          STATION RECOVERY (1971)
 CQ3180
 CQ3180'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1971 (JFS)
 CQ3180'THE REF. AND AZIMUTH MARKS WERE FOUND IN GOOD CONDITION.
 CQ3180'THE SURFACE STATION MARK HAD BEEN REMOVED BY BLADING OFF OF
 CQ3180'THE AREA FOR A GRAVEL STORAGE AREA.  THE SURFACE MK. WAS
 CQ3180'FOUND OUTSIDE THE AREA (OUT OF POSITION).  THE UNDERGROUND
 CQ3180'STATION MK. WAS FOUND UNDISTURBED, ABOUT EIGHT INCHES BELOW
 CQ3180'THE SURFACE OF THE GROUND.
 CQ3180
 CQ3180                          STATION RECOVERY (1995)
 CQ3180
 CQ3180'RECOVERY NOTE BY US POWER SQUADRON 1995
 CQ3180'RECOVERED IN GOOD CONDITION.
 CQ3180
 CQ3180                          STATION RECOVERY (2008)
 CQ3180
 CQ3180'RECOVERY NOTE BY LINDAHL BROWNING FERRARI HELLSTROM 2008
 CQ3180'POINT COVERED WITH PINES
 CQ3180
 CQ3180                          STATION RECOVERY (2009)
 CQ3180
 CQ3180'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 2009 (NAJ)
 CQ3180'RECOVERED IN GOOD CONDITION, 10 IN BELOW SURFACE.  POINT COVERED WITH
 CQ3180'PINE TREES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1025 ***********************************************************************
 AT1025  DESIGNATION -  FORKS 2
 AT1025  PID         -  AT1025
 AT1025  STATE/COUNTY-  LA/PLAQUEMINES
 AT1025  COUNTRY     -  US
 AT1025  USGS QUAD   -  GARDEN ISLAND PASS (2018)
 AT1025
 AT1025                         *CURRENT SURVEY CONTROL
 AT1025  ______________________________________________________________________
 AT1025* NAD 83(1992) POSITION- 29 07 08.41669(N) 089 04 19.28717(W)   ADJUSTED
 AT1025* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1025  **This station is located in a suspected subsidence area (see below).
 AT1025  ______________________________________________________________________
 AT1025  GEOID HEIGHT    -        -23.671 (meters)                     GEOID18
 AT1025  LAPLACE CORR    -         -1.04  (seconds)                    DEFLEC18
 AT1025  HORZ ORDER      -  SECOND
 AT1025
 AT1025.The horizontal coordinates were established by classical geodetic methods
 AT1025.and adjusted by the National Geodetic Survey in January 1993.
 AT1025
 AT1025.** This station is in an area of known vertical motion. If an
 AT1025.** orthometric height was ever established but is not available 
 AT1025.** in the current survey control section, the orthometric height
 AT1025.** is considered suspect.  Suspect heights are available in the
 AT1025.** superseded section only if requested.
 AT1025
 AT1025.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1025.GEOID18 height accuracy estimate available here.
 AT1025
 AT1025.Click photographs - Photos may exist for this station.
 AT1025
 AT1025.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1025
 AT1025. The following values were computed from the NAD 83(1992) position.
 AT1025
 AT1025;                    North         East     Units Scale Factor Converg.
 AT1025;SPC LA S     -    70,787.480 1,220,081.869   MT  1.00004324   +1 07 50.5
 AT1025;SPC LA S     -   232,241.92  4,002,885.27   sFT  1.00004324   +1 07 50.5
 AT1025;UTM  16      - 3,222,944.872   298,393.276   MT  1.00010158   -1 00 31.1
 AT1025
 AT1025!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1025!SPC LA S     -   1.00000373  x   1.00004324  =   1.00004697
 AT1025!UTM  16      -   1.00000373  x   1.00010158  =   1.00010531
 AT1025
 AT1025:                Primary Azimuth Mark                     Grid Az
 AT1025:SPC LA S     -  BLACK PIPE SILVER TANK                   073 42 48.2
 AT1025:UTM  16      -  BLACK PIPE SILVER TANK                   075 51 09.8
 AT1025
 AT1025_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT9839322944(NAD 83)
 AT1025
 AT1025|---------------------------------------------------------------------|
 AT1025| PID    Reference Object                     Distance      Geod. Az  |
 AT1025|                                                           dddmmss.s |
 AT1025| AT1021 PASS A LOUTRE DAYBEACON             APPROX. 8.5 KM 0203136.6 |
 AT1025| DD6364 BLACK PIPE SILVER TANK                             0745038.7 |
 AT1025| DD6677 FORKS 2 RM 2                         21.297 METERS 10958     |
 AT1025| AT1026 SOUTHEAST PASS HUMBLE OIL MAST       62.862 METERS 29732     |
 AT1025| DD6676 FORKS 2 RM 1                         23.656 METERS 35136     |
 AT1025|---------------------------------------------------------------------|
 AT1025
 AT1025                          SUPERSEDED SURVEY CONTROL
 AT1025
 AT1025  NAD 83(1986)-  29 07 08.41888(N)    089 04 19.29936(W) AD(       ) 2
 AT1025  NAD 27      -  29 07 07.61000(N)    089 04 19.12800(W) AD(       ) 2
 AT1025
 AT1025.Superseded values are not recommended for survey control.
 AT1025
 AT1025.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1025.See file dsdata.pdf to determine how the superseded data were derived.
 AT1025
 AT1025_MARKER: DS = TRIANGULATION STATION DISK
 AT1025_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT1025_STAMPING: FORKS 2 1955
 AT1025_MARK LOGO: CGS
 AT1025_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT1025+STABILITY: SURFACE MOTION
 AT1025
 AT1025  HISTORY     - Date     Condition        Report By
 AT1025  HISTORY     - 1955     MONUMENTED       CGS
 AT1025  HISTORY     - 1959     GOOD             CGS
 AT1025  HISTORY     - 1969     MARK NOT FOUND   CGS
 AT1025  HISTORY     - 1970     MARK NOT FOUND   NGS
 AT1025
 AT1025                          STATION DESCRIPTION
 AT1025
 AT1025'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT1025'THE STATION IS 12 MILES EAST-SOUTHEAST OF PILOTTOWN, 60 YARDS
 AT1025'EAST-SOUTHEAST OF HUMBLE CO.  RADIO MAST, ON THE SOUTH BANK OF
 AT1025'SOUTHEAST PASS AND AT THE POINT WHERE SOUTHEAST PASS DIVIDES INTO
 AT1025'NORTHEAST PASS AND SOUTHEAST PASS.  HUMBLE OIL CO. IS PREPARING TO
 AT1025'DRILL AN OIL WELL AT THIS LOCATION AND THERE ARE SEVERAL BUILDINGS
 AT1025'UNDER CONSTRUCTION IN THE VICINITY.
 AT1025'
 AT1025'THE STATION IS ON A FILL WHICH FORMS A SMALL PENINSULA NORTHEAST OF
 AT1025'THE DOCK.
 AT1025'
 AT1025'THERE IS A DOCK AT THE STATION WHICH IS SATISFACTORY FOR EITHER A BOAT
 AT1025'OR FLOAT PLANE.
 AT1025'
 AT1025'THE STATION MARK, STAMPED FORKS 2 1955, IS A STANDARD DISK SET IN THE
 AT1025'TOP OF A SQUARE CONCRETE POST THAT PROJECTS 2 INCHES.  IT IS 50.7 FEET
 AT1025'SOUTHWEST OF A GAS SEPARATOR, WHICH IS A 7-FOOT HIGH SILVER TANK, 45
 AT1025'FEET NORTHWEST OF THE NORTHWEST EDGE OF THE WATER AT THE DOCK AND 4
 AT1025'FEET ABOVE THE WATER.
 AT1025'
 AT1025'REFERENCE MARK NO. 1, STAMPED FORKS 2 NO 1 1955, IS A STANDARD DISK
 AT1025'SET IN THE TOP OF A CONCRETE POST THAT IS LEVEL WITH THE SURFACE OF
 AT1025'THE GROUND.  IT IS 57.3 FEET WEST-NORTHWEST OF THE GAS SEPARATOR, 6
 AT1025'FEET SOUTH OF THE NORTH BANK OF THE FILL AND 4 FEET ABOVE THE WATER.
 AT1025'
 AT1025'REFERENCE MARK NO. 2, STAMPED FORKS 2 NO 2 1955, IS A STANDARD DISK
 AT1025'SET IN THE TOP OF A CONCRETE POST THAT IS LEVEL WITH THE SURFACE OF
 AT1025'THE GROUND.  IT IS 72 FEET SOUTHEAST OF THE GAS SEPARATOR, 30 FEET
 AT1025'WEST OF THE EAST EDGE OF THE FILL AND 4 FEET ABOVE THE WATER.
 AT1025'
 AT1025'NO AZIMUTH MARK WAS SET FOR THIS STATION, BUT THE CENTER OF THE BLACK
 AT1025'PIPE ON EAST SIDE OF SILVER TANK 0.4 MILE EAST-NORTHEAST OF THE
 AT1025'STATION WILL SERVE AS AN AZIMUTH MARK, THE TANK IS ABOUT 10 FEET IN
 AT1025'DIAMETER AND 40 FEET HIGH WITH THE 6-INCH BLACK PIPE PROJECTING ABOUT
 AT1025'2 FEET ABOVE THE TOP OF THE TANK.
 AT1025
 AT1025                          STATION RECOVERY (1959)
 AT1025
 AT1025'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (RWF)
 AT1025'THE STATION MARK, REFERENCE MARK NO. 1, AND THE AZIMUTH MARK WERE
 AT1025'RECOVERED IN GOOD CONDITION AS DESCRIBED.  A HELICOPTER LANDING
 AT1025'PLATFORM HAS BEEN BUILT OVER AND COMPLETELY COVERS REFERENCE MARK
 AT1025'NO. 2.  THE GAS SEPARATOR MENTIONED IN THE 1955 DESCRIPTION HAS BEEN
 AT1025'MOVED.  NEW DISTANCES WERE MEASURED TO THE STAITON MARK AND REFERENCE
 AT1025'MARK NO. 1 AS FOLLOWS.  THE STATION MARK IS 40 FEET WEST OF THE
 AT1025'NORTHWEST CORNER OF THE HELICOPTER LANDING PLATFORM, 38 FEET NORTHEAST
 AT1025'OF THE EDGE OF THE CANAL, AND 132 FEET SOUTHEAST OF THE SOUTHEAST
 AT1025'CORNER OF A SMALL OPEN SIDED BUILDING COVERING A HORIZONAL GAS TANK,
 AT1025'WHICH IS 8 FEET LONG.  REFERENCE MARK NO. 1 IS 83 FEET NORTHWEST OF
 AT1025'THE NORTHWEST CORNER OF THE HELICOPTER LANDING PLATFORM, 173 EAST OF
 AT1025'THE RADIO MAST (SOUTHEAST PASS, HUMBLE OIL CO., RADIO MAST), AND 64
 AT1025'FEET EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF A SMALL OPEN SIDED
 AT1025'BUILDING COVERING A HORIZONAL GAS TANK, WHICH IS 8 FEET LONG.
 AT1025
 AT1025                          STATION RECOVERY (1969)
 AT1025
 AT1025'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LFS)
 AT1025'THIS STATION WAS SEARCHED FOR BY HELICOPTER AND WAS NOT FOUND
 AT1025'AFTER HURRICANE CAMILLE.
 AT1025
 AT1025                          STATION RECOVERY (1970)
 AT1025
 AT1025'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JDS)
 AT1025'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2998 ***********************************************************************
 AU2998  DESIGNATION -  FORNATION
 AU2998  PID         -  AU2998
 AU2998  STATE/COUNTY-  LA/LAFOURCHE
 AU2998  COUNTRY     -  US
 AU2998  USGS QUAD   -  JACKO BAY (2018)
 AU2998
 AU2998                         *CURRENT SURVEY CONTROL
 AU2998  ______________________________________________________________________
 AU2998* NAD 83(1992) POSITION- 29 13 53.13701(N) 090 24 15.77609(W)   ADJUSTED
 AU2998* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2998  **This station is located in a suspected subsidence area (see below).
 AU2998  ______________________________________________________________________
 AU2998  GEOID HEIGHT    -        -24.108 (meters)                     GEOID18
 AU2998  LAPLACE CORR    -          0.70  (seconds)                    DEFLEC18
 AU2998  HORZ ORDER      -  THIRD
 AU2998
 AU2998.The horizontal coordinates were established by classical geodetic methods
 AU2998.and adjusted by the National Geodetic Survey in January 1993.
 AU2998
 AU2998.** This station is in an area of known vertical motion. If an
 AU2998.** orthometric height was ever established but is not available 
 AU2998.** in the current survey control section, the orthometric height
 AU2998.** is considered suspect.  Suspect heights are available in the
 AU2998.** superseded section only if requested.
 AU2998
 AU2998.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2998.GEOID18 height accuracy estimate available here.
 AU2998
 AU2998.Click photographs - Photos may exist for this station.
 AU2998
 AU2998.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2998
 AU2998. The following values were computed from the NAD 83(1992) position.
 AU2998
 AU2998;                    North         East     Units Scale Factor Converg.
 AU2998;SPC LA S     -    81,443.027 1,090,314.007   MT  1.00001522   +0 27 52.2
 AU2998;SPC LA S     -   267,201.00  3,577,138.54   sFT  1.00001522   +0 27 52.2
 AU2998;UTM  15      - 3,236,418.108   752,293.267   MT  1.00038551   +1 16 05.6
 AU2998
 AU2998!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2998!SPC LA S     -   1.00000378  x   1.00001522  =   1.00001900
 AU2998!UTM  15      -   1.00000378  x   1.00038551  =   1.00038930
 AU2998
 AU2998:                Primary Azimuth Mark                     Grid Az
 AU2998:SPC LA S     -  PHILO                                    126 52 57.0
 AU2998:UTM  15      -  PHILO                                    126 04 43.6
 AU2998
 AU2998_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN5229336418(NAD 83)
 AU2998
 AU2998|---------------------------------------------------------------------|
 AU2998| PID    Reference Object                     Distance      Geod. Az  |
 AU2998|                                                           dddmmss.s |
 AU2998| DD6678 FORNATION RM 1                       30.603 METERS 05315     |
 AU2998| DD6679 FORNATION RM 2                       30.134 METERS 12649     |
 AU2998| AU2972 PHILO                               APPROX. 6.7 KM 1272049.2 |
 AU2998|---------------------------------------------------------------------|
 AU2998
 AU2998                          SUPERSEDED SURVEY CONTROL
 AU2998
 AU2998  NAD 83(1986)-  29 13 53.15434(N)    090 24 15.78649(W) AD(       ) 3
 AU2998  NAD 27      -  29 13 52.33600(N)    090 24 15.47900(W) AD(       ) 3
 AU2998
 AU2998.Superseded values are not recommended for survey control.
 AU2998
 AU2998.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2998.See file dsdata.pdf to determine how the superseded data were derived.
 AU2998
 AU2998_MARKER: DS = TRIANGULATION STATION DISK
 AU2998_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2998
 AU2998  HISTORY     - Date     Condition        Report By
 AU2998  HISTORY     - 1934     MONUMENTED       CGS
 AU2998  HISTORY     - 1952     GOOD             CGS
 AU2998  HISTORY     - 1966     GOOD             CGS
 AU2998
 AU2998                          STATION DESCRIPTION
 AU2998
 AU2998'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (WDP)
 AU2998'STATION IS ON THE W SIDE OF LAKE RACCOURCI, APPROXIMATELY
 AU2998'2 MILES N OF WHAT IS LOCALLY KNOWN AS FORNATION POINT AND
 AU2998'APPROXIMATELY 4 MILES NW OF PHILO BRICE ISLAND, IN THE MARSH
 AU2998'210 METERS (690 FEET) INSHORE FROM LAKE RACCOURCI AND 112
 AU2998'METERS (370 FEET) FROM A SMALL POINT FORMED BY A BEND IN
 AU2998'THE SLOUGH TO THE W OF THE STATION.
 AU2998'
 AU2998'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS
 AU2998'SET IN CONCRETE IN THE TOP OF TILES.
 AU2998'
 AU2998'REFERENCE MARK NO. 1 IS 30.603 METERS (100.40 FEET) FROM THE
 AU2998'STATION N 53 DEG 14 MIN E.
 AU2998'
 AU2998'REFERENCE MARK NO. 2 IS 30.134 METERS (98.86 FEET) FROM
 AU2998'S 53 DEG 11 MIN E.
 AU2998
 AU2998                          STATION RECOVERY (1952)
 AU2998
 AU2998'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2998'STATION AND BOTH REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 AU2998'THE ORIGINAL DESCRIPTION IS ADEQUATE AND COMPLETE.
 AU2998
 AU2998                          STATION RECOVERY (1966)
 AU2998
 AU2998'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU2998'STATION AND BOTH REFERENCE MARKS WERE RECOVERED IN GOOD
 AU2998'CONDITION.  A METAL WITNESS POST WAS SET AT THE STATION AND A
 AU2998'SIX FOOT HIGH WOOD STAND IS NOW IN PLACE OVER THE STATION.
 AU2998'THE DISTANCE AND AZIMUTHS TO THE REFERENCE MARKS APPEAR TO
 AU2998'BE CORRECT.  THE STATION AND REFERENCE MARKS ARE STANDARD
 AU2998'DISKS SET IN THE TOP OF CONCRETE POSTS AND PROJECTS ABOUT
 AU2998'2 INCHES ABOVE THE MARSH.
 AU2998'
 AU2998'REFERENCE MARK 1 IS 30.603 METERS (100.40 FT.) FROM THE STATION
 AU2998'N 53 DEG 14 MIN E.
 AU2998'
 AU2998'REFERENCE MARK 2 IS 30.134 METERS (98.86 FT.) FROM THE STATION
 AU2998'S 53 DEG 11 MIN E.
 AU2998'
 AU2998'STATION IS ON THE WEST SIDE OF LAKE RACCOURCI, APPROXIMATELY
 AU2998'2 MILES NORTH OF WHAT IS LOCALLY KNOWN AS FORNATION POINT
 AU2998'AND APPROXIMATELY 4 MILES NORTHWEST OF PHILO BRICE ISLAND,
 AU2998'IN THE MARSH 210 METERS (690 FT.) INSHORE FROM LAKE RACCOURCI
 AU2998'AND 112 METERS (370 FT.) FROM A SMALL POINT FORMED BY A BEND
 AU2998'IN THE SLOUGH TO THE WEST OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0013 ***********************************************************************
 AT0013  DESIGNATION -  FORT JACKSON BOLT MRC
 AT0013  PID         -  AT0013
 AT0013  STATE/COUNTY-  LA/PLAQUEMINES
 AT0013  COUNTRY     -  US
 AT0013  USGS QUAD   -  TRIUMPH (2018)
 AT0013
 AT0013                         *CURRENT SURVEY CONTROL
 AT0013  ______________________________________________________________________
 AT0013* NAD 83(1986) POSITION- 29 21 23.     (N) 089 27 23.     (W)   SCALED
 AT0013* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0013  **This station is located in a suspected subsidence area (see below).
 AT0013  ______________________________________________________________________
 AT0013  GEOID HEIGHT    -        -23.928 (meters)                     GEOID18
 AT0013
 AT0013.The horizontal coordinates were scaled from a map and have
 AT0013.an estimated accuracy of +/- 6 seconds.
 AT0013
 AT0013.** This station is in an area of known vertical motion. If an
 AT0013.** orthometric height was ever established but is not available 
 AT0013.** in the current survey control section, the orthometric height
 AT0013.** is considered suspect.  Suspect heights are available in the
 AT0013.** superseded section only if requested.
 AT0013
 AT0013.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0013.GEOID18 height accuracy estimate available here.
 AT0013
 AT0013.Click photographs - Photos may exist for this station.
 AT0013
 AT0013;                    North         East    Units  Estimated Accuracy
 AT0013;SPC LA S     -    96,420.    1,182,250.      MT  (+/- 180 meters Scaled)
 AT0013
 AT0013_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT615499(NAD 83)
 AT0013
 AT0013                          SUPERSEDED SURVEY CONTROL
 AT0013
 AT0013.No superseded survey control is available for this station.
 AT0013
 AT0013_MARKER: B = BOLT
 AT0013_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0013_SP_SET: WALL
 AT0013_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0013
 AT0013  HISTORY     - Date     Condition        Report By
 AT0013  HISTORY     - 1938     MONUMENTED       MRC
 AT0013  HISTORY     - 1942     GOOD             USACE
 AT0013
 AT0013                          STATION DESCRIPTION
 AT0013
 AT0013'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1942
 AT0013'6.3 MI SE FROM BURAS.
 AT0013'TILE AND PIPE (TOP OF PIPE 16 IN. ABOVE GROUND) IN SIDE THE FIRST
 AT0013'BRICK WALL OF THE FORT.  300 FT. SOUTH OF OLD DRAW BRIDGE.  60 FT.
 AT0013'WEST OF MOAT AROUND THE FORT.  60 FT. EAST OF THE WALL AROUND THE
 AT0013'FORT.  110 FT. EAST OF CENTERLINE OF ROAD.  APPROXIMATELY 400 FT. AND
 AT0013'DIRECTLY BACK OF CONCRETE GUN EMPLACEMENT ON BANK OF MISSISSIPPI
 AT0013'RIVER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0014 ***********************************************************************
 AT0014  DESIGNATION -  FORT JACKSON CAP MRC
 AT0014  PID         -  AT0014
 AT0014  STATE/COUNTY-  LA/PLAQUEMINES
 AT0014  COUNTRY     -  US
 AT0014  USGS QUAD   -  TRIUMPH (2018)
 AT0014
 AT0014                         *CURRENT SURVEY CONTROL
 AT0014  ______________________________________________________________________
 AT0014* NAD 83(1986) POSITION- 29 21 23.     (N) 089 27 23.     (W)   SCALED
 AT0014* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0014  **This station is located in a suspected subsidence area (see below).
 AT0014  ______________________________________________________________________
 AT0014  GEOID HEIGHT    -        -23.928 (meters)                     GEOID18
 AT0014
 AT0014.The horizontal coordinates were scaled from a map and have
 AT0014.an estimated accuracy of +/- 6 seconds.
 AT0014
 AT0014.** This station is in an area of known vertical motion. If an
 AT0014.** orthometric height was ever established but is not available 
 AT0014.** in the current survey control section, the orthometric height
 AT0014.** is considered suspect.  Suspect heights are available in the
 AT0014.** superseded section only if requested.
 AT0014
 AT0014.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0014.GEOID18 height accuracy estimate available here.
 AT0014
 AT0014.Click photographs - Photos may exist for this station.
 AT0014
 AT0014;                    North         East    Units  Estimated Accuracy
 AT0014;SPC LA S     -    96,420.    1,182,250.      MT  (+/- 180 meters Scaled)
 AT0014
 AT0014_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT615499(NAD 83)
 AT0014
 AT0014                          SUPERSEDED SURVEY CONTROL
 AT0014
 AT0014.No superseded survey control is available for this station.
 AT0014
 AT0014_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 AT0014_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AT0014_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0014
 AT0014  HISTORY     - Date     Condition        Report By
 AT0014  HISTORY     - UNK      MONUMENTED       MRC
 AT0014  HISTORY     - 1942     GOOD             USACE
 AT0014
 AT0014                          STATION DESCRIPTION
 AT0014
 AT0014'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1942
 AT0014'6.3 MI SE FROM BURAS.
 AT0014'TILE AND PIPE (TOP OF PIPE 16 IN. ABOVE GROUND) IN SIDE THE FIRST
 AT0014'BRICK WALL OF THE FORT.  300 FT. SOUTH OF OLD DRAW BRIDGE.  60 IN.
 AT0014'WEST OF MOAT AROUND THE FORT.  60 IN. EAST OF THE WALL AROUND THE
 AT0014'FORT.  110 FT. EAST OF CENTERLINE OF ROAD.  APPROXIMATELY 400 FT. AND
 AT0014'DIRECTLY BACK OF CONCRETE GUN EMPLACEMENT ON BANK OF MISSISSIPPI
 AT0014'RIVER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2777 ***********************************************************************
 BH2777  DESIGNATION -  FORT PIKE BRIDGE C OF DRAW LT
 BH2777  PID         -  BH2777
 BH2777  STATE/COUNTY-  LA/ORLEANS
 BH2777  COUNTRY     -  US
 BH2777  USGS QUAD   -  RIGOLETS (2018)
 BH2777
 BH2777                         *CURRENT SURVEY CONTROL
 BH2777  ______________________________________________________________________
 BH2777* NAD 83(1993) POSITION- 30 10 14.19609(N) 089 44 02.33442(W)   ADJUSTED
 BH2777  **This station is located in a suspected subsidence area (see below).
 BH2777  ______________________________________________________________________
 BH2777  GEOID HEIGHT    -        -26.516 (meters)                     GEOID18
 BH2777  LAPLACE CORR    -         -0.51  (seconds)                    DEFLEC18
 BH2777  HORZ ORDER      -  THIRD
 BH2777
 BH2777.The horizontal coordinates were established by classical geodetic methods
 BH2777.and adjusted by the National Geodetic Survey in May 1994.
 BH2777
 BH2777.** This station is in an area of known vertical motion. If an
 BH2777.** orthometric height was ever established but is not available 
 BH2777.** in the current survey control section, the orthometric height
 BH2777.** is considered suspect.  Suspect heights are available in the
 BH2777.** superseded section only if requested.
 BH2777
 BH2777.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2777.GEOID18 height accuracy estimate available here.
 BH2777
 BH2777.Click photographs - Photos may exist for this station.
 BH2777
 BH2777.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2777
 BH2777. The following values were computed from the NAD 83(1993) position.
 BH2777
 BH2777;                    North         East     Units Scale Factor Converg.
 BH2777;SPC LA S     -   186,252.796 1,154,035.069   MT  0.99993011   +0 47 58.9
 BH2777;SPC LA S     -   611,064.38  3,786,196.72   sFT  0.99993011   +0 47 58.9
 BH2777;SPC MS E     -    74,675.870   213,251.368   MT  1.00004281   -0 27 09.6
 BH2777;SPC MS E     -   244,999.08    699,642.20   sFT  1.00004281   -0 27 09.6
 BH2777;UTM  16      - 3,340,849.044   236,716.196   MT  1.00045529   -1 22 29.4
 BH2777
 BH2777_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3671640849(NAD 83)
 BH2777
 BH2777                          SUPERSEDED SURVEY CONTROL
 BH2777
 BH2777  NAD 83(1992)-  30 10 14.20156(N)    089 44 02.33145(W) AD(       ) 3
 BH2777  NAD 83(1986)-  30 10 14.21302(N)    089 44 02.32829(W) AD(       ) 3
 BH2777  NAD 27      -  30 10 13.48000(N)    089 44 02.13000(W) AD(       ) 3
 BH2777
 BH2777.Superseded values are not recommended for survey control.
 BH2777
 BH2777.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2777.See file dsdata.pdf to determine how the superseded data were derived.
 BH2777
 BH2777_MARKER: 14 = NAVIGATION LIGHT
 BH2777
 BH2777  HISTORY     - Date     Condition        Report By
 BH2777  HISTORY     - 1931     FIRST OBSERVED   CGS
 BH2777  HISTORY     - 1951     GOOD             CGS
 BH2777  HISTORY     - 1954     GOOD             CGS
 BH2777  HISTORY     - 19961226 GOOD             USPSQD
 BH2777
 BH2777                          STATION DESCRIPTION
 BH2777
 BH2777'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (PLB)
 BH2777'STATION RECOVERED IN GOOD CONDITION.
 BH2777'
 BH2777'TO REACH STATION FROM W END OF U.S. HIGHWAY 90 BRIDGE IN BAY ST.
 BH2777'LOUIS, MISSISSIPPI, PROCEED W ON U.S. HIGHWAY 90 FOR 28.2 MILES TO
 BH2777'STATION IN CENTER OF TOP OF SWINGING SPAN OF RIGOLETS BRIDGE. LIGHT
 BH2777'IS APPROXIMATELY 6 FEET ABOVE TOP SPAN AND HAS ALTERNATE RED AND
 BH2777'GREEN FACINGS (FOR CONTROLLING RIGOLETS WATER TRAFFIC).
 BH2777
 BH2777                          STATION RECOVERY (1954)
 BH2777
 BH2777'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BH2777'THE 1952 RECOVERY NOTE BY P.L.B. IS ADEQUATE.
 BH2777'
 BH2777'THIS IS AN INTERSECTION STATION.
 BH2777
 BH2777                          STATION RECOVERY (1996)
 BH2777
 BH2777'RECOVERY NOTE BY US POWER SQUADRON 1996
 BH2777'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2812 ***********************************************************************
 BH2812  DESIGNATION -  FORT WOOD
 BH2812  PID         -  BH2812
 BH2812  STATE/COUNTY-  LA/ORLEANS
 BH2812  COUNTRY     -  US
 BH2812  USGS QUAD   -  CHEF MENTEUR (2018)
 BH2812
 BH2812                         *CURRENT SURVEY CONTROL
 BH2812  ______________________________________________________________________
 BH2812* NAD 83(1993) POSITION- 30 03 54.88023(N) 089 48 17.05085(W)   ADJUSTED
 BH2812* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2812  **This station is located in a suspected subsidence area (see below).
 BH2812  ______________________________________________________________________
 BH2812  GEOID HEIGHT    -        -26.273 (meters)                     GEOID18
 BH2812  LAPLACE CORR    -         -0.33  (seconds)                    DEFLEC18
 BH2812  HORZ ORDER      -  THIRD
 BH2812
 BH2812.The horizontal coordinates were established by classical geodetic methods
 BH2812.and adjusted by the National Geodetic Survey in May 1994.
 BH2812
 BH2812.** This station is in an area of known vertical motion. If an
 BH2812.** orthometric height was ever established but is not available 
 BH2812.** in the current survey control section, the orthometric height
 BH2812.** is considered suspect.  Suspect heights are available in the
 BH2812.** superseded section only if requested.
 BH2812
 BH2812.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2812.GEOID18 height accuracy estimate available here.
 BH2812
 BH2812.Click photographs - Photos may exist for this station.
 BH2812
 BH2812.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2812
 BH2812. The following values were computed from the NAD 83(1993) position.
 BH2812
 BH2812;                    North         East     Units Scale Factor Converg.
 BH2812;SPC LA S     -   174,481.434 1,147,376.840   MT  0.99992637   +0 45 51.5
 BH2812;SPC LA S     -   572,444.50  3,764,352.18   sFT  0.99992637   +0 45 51.5
 BH2812;UTM  16      - 3,329,332.198   229,612.626   MT  1.00050209   -1 24 21.6
 BH2812
 BH2812!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2812!SPC LA S     -   1.00000382  x   0.99992637  =   0.99993019
 BH2812!UTM  16      -   1.00000382  x   1.00050209  =   1.00050591
 BH2812
 BH2812:                Primary Azimuth Mark                     Grid Az
 BH2812:SPC LA S     -  RIGOLET LIGHT 1852                       055 23 04.9
 BH2812:UTM  16      -  RIGOLET LIGHT 1852                       057 33 18.0
 BH2812
 BH2812_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2961229332(NAD 83)
 BH2812
 BH2812|---------------------------------------------------------------------|
 BH2812| PID    Reference Object                     Distance      Geod. Az  |
 BH2812|                                                           dddmmss.s |
 BH2812| BH2789 RIGOLET LIGHT 1852                  APPROX.17.8 KM 0560856.4 |
 BH2812|---------------------------------------------------------------------|
 BH2812
 BH2812                          SUPERSEDED SURVEY CONTROL
 BH2812
 BH2812  NAD 83(1992)-  30 03 54.88656(N)    089 48 17.03819(W) AD(       ) 3
 BH2812  NAD 83(1986)-  30 03 54.88655(N)    089 48 17.03834(W) AD(       ) 3
 BH2812  NAD 27      -  30 03 54.28300(N)    089 48 15.41700(W) AD(       ) 3
 BH2812  USBS        -  30 04 00.36000(N)    089 47 17.63000(W) AD(       ) 3
 BH2812  USNO        -  30 03 58.78100(N)    089 48 14.84100(W) AD(       ) 3
 BH2812  USSD        -  30 03 54.35800(N)    089 48 15.05600(W) AD(       ) 3
 BH2812
 BH2812.Superseded values are not recommended for survey control.
 BH2812
 BH2812.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2812.See file dsdata.pdf to determine how the superseded data were derived.
 BH2812
 BH2812_MARKER: Z = SEE DESCRIPTION
 BH2812_SETTING: 0 = UNSPECIFIED SETTING
 BH2812_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH2812
 BH2812  HISTORY     - Date     Condition        Report By
 BH2812  HISTORY     - 1855     MONUMENTED       COASUR
 BH2812  HISTORY     - 1952     GOOD             CGS
 BH2812  HISTORY     - 1972     POOR             NGS
 BH2812
 BH2812                          STATION DESCRIPTION
 BH2812
 BH2812'DESCRIBED BY COAST SURVEY (CGS) 1855 (JEH)
 BH2812'ON WHAT IS NOW KNOWN AS FORT MACOMB, ON THE CHEF MENTEUR PASS
 BH2812'BETWEEN LAKE PONTCHARTRAIN AND LAKE BORGNE, ABOUT 15 OR 20 MILES NE
 BH2812'OF THE CITY OF NEW ORLEANS, IN THE NW ANGLE OF THE RAMPART 37 FEET
 BH2812'4 INCHES FROM ITS OUTER CORNER, AND 2 FEET 8 INCHES FROM THE INNER
 BH2812'CORNER. NO STONE WAS PLACED AT THE CENTER AS OBJECTIONS WERE MADE
 BH2812'TO ANY PERMANENT MARK BEING PLACED ON THE RAMPART. THE FLAGSTAFF ON
 BH2812'WHICH SOME OBSERVATIONS WERE MADE STANDS IN THE SW ANGLE OF THE
 BH2812'RAMPART.
 BH2812
 BH2812                          STATION RECOVERY (1952)
 BH2812
 BH2812'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (PLB)
 BH2812'STATION RECOVERED AS DESCRIBED. DESCRIPTION ADEQUATE.
 BH2812
 BH2812                          STATION RECOVERY (1972)
 BH2812
 BH2812'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (RDO)
 BH2812'STATION WAS RECOVERED IN POOR CONDITION AS DESCRIBED.  THE
 BH2812'OUTER CORNER OF THE RAMPART HAS BEEN BROKEN AWAY AT THE TOP
 BH2812'AND THE INNER CORNER WALLS HAVE LEANED SLIGHTLY AWAY FROM
 BH2812'THE STATION.  THE FLAGSTAFF ON THE SW ANGLE OF THE RAMPART
 BH2812'IS GONE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3041 ***********************************************************************
 CP3041  DESIGNATION -  FORT WORTH ATLANTA AWY BCN 32
 CP3041  PID         -  CP3041
 CP3041  STATE/COUNTY-  LA/RICHLAND
 CP3041  COUNTRY     -  US
 CP3041  USGS QUAD   -  RAYVILLE (2018)
 CP3041
 CP3041                         *CURRENT SURVEY CONTROL
 CP3041  ______________________________________________________________________
 CP3041* NAD 83(1992) POSITION- 32 29 29.92146(N) 091 51 25.68126(W)   ADJUSTED
 CP3041  ______________________________________________________________________
 CP3041  GEOID HEIGHT    -        -25.963 (meters)                     GEOID18
 CP3041  LAPLACE CORR    -         -0.50  (seconds)                    DEFLEC18
 CP3041  HORZ ORDER      -  THIRD
 CP3041
 CP3041.The horizontal coordinates were established by classical geodetic methods
 CP3041.and adjusted by the National Geodetic Survey in January 1993.
 CP3041
 CP3041.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3041.GEOID18 height accuracy estimate available here.
 CP3041
 CP3041.Click photographs - Photos may exist for this station.
 CP3041
 CP3041.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3041
 CP3041. The following values were computed from the NAD 83(1992) position.
 CP3041
 CP3041;                    North         East     Units Scale Factor Converg.
 CP3041;SPC LA N     -   221,007.086 1,060,417.596   MT  0.99996477   +0 20 23.6
 CP3041;SPC LA N     -   725,087.41  3,479,053.40   sFT  0.99996477   +0 20 23.6
 CP3041;UTM  15      - 3,595,508.229   607,372.873   MT  0.99974217   +0 36 50.3
 CP3041
 CP3041_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR0737295508(NAD 83)
 CP3041
 CP3041                          SUPERSEDED SURVEY CONTROL
 CP3041
 CP3041  NAD 83(1986)-  32 29 29.93425(N)    091 51 25.67400(W) AD(       ) 3
 CP3041  NAD 27      -  32 29 29.42200(N)    091 51 25.21700(W) AD(       ) 3
 CP3041
 CP3041.Superseded values are not recommended for survey control.
 CP3041
 CP3041.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3041.See file dsdata.pdf to determine how the superseded data were derived.
 CP3041
 CP3041_MARKER: 22 = AIRWAY BEACON
 CP3041
 CP3041  HISTORY     - Date     Condition        Report By
 CP3041  HISTORY     - 1939     FIRST OBSERVED   CGS
 CP3041
 CP3041                          STATION DESCRIPTION
 CP3041
 CP3041'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2936 ***********************************************************************
 CQ2936  DESIGNATION -  FORT WORTH JACKSON AWY BCN 26
 CQ2936  PID         -  CQ2936
 CQ2936  STATE/COUNTY-  LA/LINCOLN
 CQ2936  COUNTRY     -  US
 CQ2936  USGS QUAD   -  SIMSBORO (2018)
 CQ2936
 CQ2936                         *CURRENT SURVEY CONTROL
 CQ2936  ______________________________________________________________________
 CQ2936* NAD 83(1997) POSITION- 32 32 35.14028(N) 092 51 05.98207(W)   ADJUSTED
 CQ2936  ______________________________________________________________________
 CQ2936  GEOID HEIGHT    -        -25.689 (meters)                     GEOID18
 CQ2936  LAPLACE CORR    -         -0.12  (seconds)                    DEFLEC18
 CQ2936  HORZ ORDER      -  THIRD
 CQ2936
 CQ2936.The horizontal coordinates were established by classical geodetic methods
 CQ2936.and adjusted by the National Geodetic Survey in September 1999.
 CQ2936
 CQ2936.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2936.GEOID18 height accuracy estimate available here.
 CQ2936
 CQ2936.Click photographs - Photos may exist for this station.
 CQ2936
 CQ2936.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2936
 CQ2936. The following values were computed from the NAD 83(1997) position.
 CQ2936
 CQ2936;                    North         East     Units Scale Factor Converg.
 CQ2936;SPC LA N     -   226,586.860   966,968.655   MT  0.99997416   -0 11 09.3
 CQ2936;SPC LA N     -   743,393.72  3,172,463.00   sFT  0.99997416   -0 11 09.3
 CQ2936;UTM  15      - 3,600,645.910   513,928.135   MT  0.99960239   +0 04 47.3
 CQ2936
 CQ2936_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS1392800645(NAD 83)
 CQ2936
 CQ2936                          SUPERSEDED SURVEY CONTROL
 CQ2936
 CQ2936  NAD 83(1992)-  32 32 35.13933(N)    092 51 05.98276(W) AD(       ) 3
 CQ2936  NAD 83(1986)-  32 32 35.15369(N)    092 51 05.97296(W) AD(       ) 3
 CQ2936  NAD 27      -  32 32 34.61000(N)    092 51 05.41000(W) AD(       ) 3
 CQ2936
 CQ2936.Superseded values are not recommended for survey control.
 CQ2936
 CQ2936.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2936.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2936
 CQ2936_MARKER: 22 = AIRWAY BEACON
 CQ2936
 CQ2936  HISTORY     - Date     Condition        Report By
 CQ2936  HISTORY     - 1941     FIRST OBSERVED   CGS
 CQ2936
 CQ2936                          STATION DESCRIPTION
 CQ2936
 CQ2936'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (KBJ)
 CQ2936'STATION IS THE REVOLVING LIGHT ON AIRWAY BEACON NO. 26 AT
 CQ2936'THE SW CORNER OF A LANDING FIELD, 4 MILES E OF ARCADIA,
 CQ2936'LOUISIANA, ON U.S. HIGHWAY 80.  THE BEACON IS ON THE FORT
 CQ2936'WORTH, TEXAS TO ATLANTA, GEORGIA LINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1644 ***********************************************************************
 AU1644  HT_MOD      -  This is a Height Modernization Survey Station.
 AU1644  DESIGNATION -  FOSTER
 AU1644  PID         -  AU1644
 AU1644  STATE/COUNTY-  LA/ST MARY
 AU1644  COUNTRY     -  US
 AU1644  USGS QUAD   -  NORTH BEND (2018)
 AU1644
 AU1644                         *CURRENT SURVEY CONTROL
 AU1644  ______________________________________________________________________
 AU1644* NAD 83(2011) POSITION- 29 41 41.31280(N) 091 27 44.84462(W)   ADJUSTED
 AU1644* NAD 83(2011) ELLIP HT-   -23.457 (meters)        (06/27/12)   ADJUSTED
 AU1644* NAD 83(2011) EPOCH   -  2010.00
 AU1644* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1644  **This station is located in a suspected subsidence area (see below).
 AU1644  ______________________________________________________________________
 AU1644  NAVD 88 orthometric height was determined with geoid model    GEOID03
 AU1644  GEOID HEIGHT    -        -25.624 (meters)                     GEOID03
 AU1644  GEOID HEIGHT    -        -25.505 (meters)                     GEOID18
 AU1644  NAD 83(2011) X  -   -141,520.893 (meters)                     COMP
 AU1644  NAD 83(2011) Y  - -5,543,267.104 (meters)                     COMP
 AU1644  NAD 83(2011) Z  -  3,141,019.242 (meters)                     COMP
 AU1644  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 AU1644
 AU1644  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU1644  Standards:
 AU1644         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU1644            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU1644  -------------------------------------------------------------------
 AU1644  NETWORK    0.66   2.88           0.12   0.33   1.47      0.08744218
 AU1644  -------------------------------------------------------------------
 AU1644  Click here for local accuracies and other accuracy information.
 AU1644
 AU1644.The horizontal coordinates were established by GPS observations
 AU1644.and adjusted by the National Geodetic Survey in June 2012.
 AU1644
 AU1644.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU1644.been affixed to the stable North American tectonic plate. See 
 AU1644.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU1644
 AU1644.The horizontal coordinates are valid at the epoch date displayed above
 AU1644.which is a decimal equivalence of Year/Month/Day.
 AU1644
 AU1644.** This station is in an area of known vertical motion. If an
 AU1644.** orthometric height was ever established but is not available 
 AU1644.** in the current survey control section, the orthometric height
 AU1644.** is considered suspect.  Suspect heights are available in the
 AU1644.** superseded section only if requested.
 AU1644
 AU1644.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1644.GEOID18 height accuracy estimate available here.
 AU1644
 AU1644.Click photographs - Photos may exist for this station.
 AU1644
 AU1644.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU1644
 AU1644.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1644
 AU1644.The ellipsoidal height was determined by GPS observations
 AU1644.and is referenced to NAD 83.
 AU1644
 AU1644. The following values were computed from the NAD 83(2011) position.
 AU1644
 AU1644;                    North         East     Units Scale Factor Converg.
 AU1644;SPC LA S     -   132,445.433   987,504.162   MT  0.99993992   -0 03 52.4
 AU1644;SPC LA S     -   434,531.39  3,239,836.57   sFT  0.99993992   -0 03 52.4
 AU1644;UTM  15      - 3,285,957.397   648,753.284   MT  0.99987302   +0 45 42.5
 AU1644
 AU1644!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1644!SPC LA S     -   1.00000368  x   0.99993992  =   0.99994360
 AU1644!UTM  15      -   1.00000368  x   0.99987302  =   0.99987670
 AU1644
 AU1644:                Primary Azimuth Mark                     Grid Az
 AU1644:SPC LA S     -  GERMANIA                                 029 19 37.6
 AU1644:UTM  15      -  GERMANIA                                 028 30 02.7
 AU1644
 AU1644_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN4875385957(NAD 83)
 AU1644
 AU1644|---------------------------------------------------------------------|
 AU1644| PID    Reference Object                     Distance      Geod. Az  |
 AU1644|                                                           dddmmss.s |
 AU1644| AU2412 OAKLAWN SOUTH COAST MILL TANK       APPROX.16.5 KM 0023222.8 |
 AU1644| AU2414 CENTERVILLE CATHOLIC CH SPIRE       APPROX. 7.8 KM 0243601.5 |
 AU1644| AU1643 FOSTER RM 1                          32.571 METERS 02647     |
 AU1644| AU2413 GERMANIA                            APPROX. 8.6 KM 0291545.2 |
 AU1644| AU2404 OLD NORTH BEND SUGAR MILL STK       APPROX. 1.6 KM 2175458.0 |
 AU1644| AU2411 FRANKLIN STERLING MILL TANK         APPROX.12.5 KM 3462622.5 |
 AU1644| AU2409 ALICE J W FOSTER SUGAR MILL TK      APPROX. 8.4 KM 3490054.1 |
 AU1644|---------------------------------------------------------------------|
 AU1644
 AU1644                          SUPERSEDED SURVEY CONTROL
 AU1644
 AU1644  NAD 83(2007)-  29 41 41.31287(N)    091 27 44.84548(W) AD(2006.81) A
 AU1644  ELLIP H (03/12/08)  -23.445  (m)                       GP(2006.81) 3 1
 AU1644  NAD 83(2007)-  29 41 41.31204(N)    091 27 44.84555(W) AD(       ) 0
 AU1644  ELLIP H (02/10/07)  -23.414  (m)                       GP(       )    
 AU1644  NAD 83(1992)-  29 41 41.31050(N)    091 27 44.83884(W) AD(       ) 1
 AU1644  ELLIP H (02/20/02)  -23.443  (m)                       GP(       ) 4 1
 AU1644  NAD 83(1992)-  29 41 41.31050(N)    091 27 44.83884(W) AD(       ) 1
 AU1644  ELLIP H (01/21/93)  -23.437  (m)                       GP(       ) 4 2
 AU1644  NAD 83(1986)-  29 41 41.33025(N)    091 27 44.83209(W) AD(       ) 1
 AU1644  NAD 27      -  29 41 40.57862(N)    091 27 44.43741(W) AD(       ) 1
 AU1644
 AU1644.Superseded values are not recommended for survey control.
 AU1644
 AU1644.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1644.See file dsdata.pdf to determine how the superseded data were derived.
 AU1644
 AU1644_MARKER: DS = TRIANGULATION STATION DISK
 AU1644_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1644_STAMPING: FOSTER 1931
 AU1644_MARK LOGO: CGS
 AU1644_PROJECTION: FLUSH
 AU1644_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AU1644_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1644+STABILITY: SURFACE MOTION
 AU1644_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1644+SATELLITE: SATELLITE OBSERVATIONS - May 09, 2006
 AU1644
 AU1644  HISTORY     - Date     Condition        Report By
 AU1644  HISTORY     - 1931     MONUMENTED       CGS
 AU1644  HISTORY     - 1934     GOOD             CGS
 AU1644  HISTORY     - 1947     GOOD             CGS
 AU1644  HISTORY     - 1955     GOOD             CGS
 AU1644  HISTORY     - 1957     GOOD             CGS
 AU1644  HISTORY     - 1963     GOOD             CGS
 AU1644  HISTORY     - 19900216 GOOD             GWMSI
 AU1644  HISTORY     - 19910120 GOOD             NOS
 AU1644  HISTORY     - 19921204 GOOD             NOS
 AU1644  HISTORY     - 19991130 GOOD             CDSMS
 AU1644  HISTORY     - 20060509 GOOD             NGS
 AU1644
 AU1644                          STATION DESCRIPTION
 AU1644
 AU1644'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLG)
 AU1644'ABOUT 7 MILES SE OF FRANKLIN AND 6 MILES SW OF CENTERVILLE,
 AU1644'ON THE JOHNSON PLANTATION OWNED BY W.P. FOSTER, OF FRANKLIN.
 AU1644'TO REACH STATION FROM CENTERVILLE FOLLOW THE BAYOU SALE ROAD
 AU1644'(ROUTE 60) 5.7 MILES S TO STATION SITE ABOUT 1/4 MILE N OF
 AU1644'POINT WHERE ROAD MEETS RAILROAD AND TURNS W PARALLELING THE
 AU1644'TRACKS.  STATION IS ON W SIDE OF ROAD OPPOSITE A LOW WATER
 AU1644'TANK AND WINDMILL, ABOUT 100 YARDS S OF OLD STORE BUILDING
 AU1644'WITH A GAS PUMP ON W SIDE OF THE ROAD, ABOUT 175 YARDS W OF
 AU1644'A SUGAR-MILL RUIN, ABOUT 40 YARDS NE OF PLANTATION HOUSE
 AU1644'WHICH IS IN THE NE CORNER OF YARD, 15 FEET W OF ROAD FENCE,
 AU1644'15 FEET S OF AN E-W FENCE, AND 21 PACES NE OF A 6-FOOT LIVE
 AU1644'OAK TREE.
 AU1644'
 AU1644'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD STATION
 AU1644'DISKS SET IN CONCRETE.
 AU1644'
 AU1644'SURFACE MARK PROJECTS 6 INCHES.
 AU1644'
 AU1644'REFERENCE MARK NO. 1 IS ON E SIDE OF ROAD IN FENCE IN FRONT
 AU1644'OF A SHACK, 100 FEET N OF WINDMILL AND TANK, ABOUT 550
 AU1644'PACES N OF RAILROAD TRACKS, NEAR A LOW WATER TANK, AND 106.86
 AU1644'FEET FROM STATION N 26 DEG 44 MIN E.
 AU1644'
 AU1644'B.M. F.-5 (1818) IS 5 PACES S OF RAILROAD TRACKS ON EXTENSION
 AU1644'OF TANGENT OF ROAD RUNNING S, 70 PACES S OF CURVE WHERE ROAD
 AU1644'TURNS W, 3 FEET E OF RAILROAD-CROSSING SIGN, 100 YARDS W OF
 AU1644'SMALL RAILROAD BRIDGE NO. 3G, AND 507 PACES FROM STATION
 AU1644'S 16 DEG 04 MIN E.
 AU1644'
 AU1644'BEARING FROM STATION OF BRICK STACK AT OLD NORTH BEND SUGAR
 AU1644'MILL IS S 37 DEG 55 MIN W.
 AU1644
 AU1644                          STATION RECOVERY (1934)
 AU1644
 AU1644'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934 (TBR)
 AU1644'STATION WAS RECOVERED IN GOOD CONDITION FROM THE ORIGINAL
 AU1644'DESCRIPTION.  IT IS ON THE FOSTER PLANTATION NOW OWNED BY NELSON
 AU1644'BOUDREAUX.  IT IS ABOUT 6 MILES S OF CENTERVILLE ON THE W
 AU1644'SIDE OF A GRAVEL ROAD (STATE HIGHWAY 60) LEADING S FROM
 AU1644'CENTERVILLE.  THE STATION IS IN THE NE CORNER OF THE HOUSE
 AU1644'LOT, A SHORT DISTANCE S OF AN OLD STORE WITH A GAS PUMP IN
 AU1644'FRONT OF IT.  IT IS 5.9 METERS W OF THE STREET LINE FENCE,
 AU1644'0.6 METERS S OF AN E-W FENCE LINE, 21.2 METERS NE OF A 5-FOOT
 AU1644'LIVE OAK TREE AND 34 METERS FROM THE NE CORNER OF THE HOUSE.
 AU1644'
 AU1644'REFERENCE MARK NO. 1 WAS FOUND IN GOOD CONDITION, IT BEING
 AU1644'ON THE E SIDE OF THE ROAD IN FRONT OF A SMALL HOUSE.
 AU1644'
 AU1644'REFERENCE MARK NO. 2 (B.M. F5 1818) WAS FOUND IN GOOD CONDITION.
 AU1644'IT IS 438.3 METERS S OF THE STATION MARK, ON THE CENTER LINE
 AU1644'OF THE ROAD, EXTENDED S, LEADING PAST THE STATION, ABOUT 6
 AU1644'METERS S OF THE RAILROAD TRACK.  THERE IS A RAILROAD BRIDGE,
 AU1644'NO. 36, 30 METERS E OF THIS REFERENCE MARK.
 AU1644
 AU1644                          STATION RECOVERY (1947)
 AU1644
 AU1644'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AU1644'STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED WITH THE
 AU1644'FOLLOWING EXCEPTIONS--
 AU1644'
 AU1644'1.  REFERENCE MARK 2 (B.M. F5 1818) IS LOOSE IN THE GROUND
 AU1644'BUT CANNOT BE REMOVED.
 AU1644'
 AU1644'2.  THE RAILROAD TRACK HAS BEEN REMOVED BUT THE EMBANKMENT
 AU1644'IS VISIBLE.
 AU1644'
 AU1644'3.  RAILROAD BRIDGE 36 HAS BEEN REMOVED AND A PLANK FOOTBRIDGE
 AU1644'SUBSTITUED FOR IT.
 AU1644'
 AU1644'DISTANCES TO REFERENCE MARKS WERE MEASURED AND FOUND TO BE
 AU1644'CORRECT.
 AU1644
 AU1644                          STATION RECOVERY (1955)
 AU1644
 AU1644'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (HDR)
 AU1644'4.2 MI. SW ALONG STATE HIGHWAY 60 FROM THE TEXAS AND NEW ORLEANS
 AU1644'RAILROAD STATION AT BAYOU SALE, 111.2 FT. NE OF THE NE CORNER
 AU1644'OF AN ABANDONED HOUSE, 43 FT. W OF THE CENTERLINE OF THE HIGHWAY,
 AU1644'37 FT. SE OF THE MORE E ONE OF TWO LARGE PECAN TREES, 7.7 FT.
 AU1644'SE OF A POWER POLE, 3.3 FT. N OF A FENCE, A TRIANGULATION-STATION
 AU1644'DISK, SET IN THE TOP OF A CONCRETE POST PROJECTING 0.3 FT.
 AU1644'ABOVE THE GROUND, AND STAMPED FOSTER 1931.
 AU1644'
 AU1644'REFERENCE MARK 1 IS 106.7 FT. NE OF THE TRIANGULATION STATION,
 AU1644'24 FT. E OF THE CENTERLINE OF THE HIGHWAY, 17 FT. NW OF THE
 AU1644'SW CORNER OF AN ABANDONED HOUSE, 2 FT. E OF A WITNESS POST,
 AU1644'A REFERENCE-MARK DISK, SET IN THE TOP OF A CONCRETE POST
 AU1644'PROJECTING 0.1 FT. ABOVE THE GROUND, AND STAMPED FOSTER NO 1
 AU1644'1931.
 AU1644
 AU1644                          STATION RECOVERY (1957)
 AU1644
 AU1644'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 AU1644'THE STATION MARK AND REFERENCE MARKS 1 AND 2 WERE RECOVERED
 AU1644'IN GOOD CONDITION.  THE PUBLISHED DESCRIPTION IS INADEQUATE,
 AU1644'A NEW DESCRIPTION FOLLOWS--
 AU1644'
 AU1644'THE STATION IS LOCATED 6.1 MILES SW OF CENTERVILLE ALONG
 AU1644'LA. HIGHWAY 317.  IT IS ON THE WEST SIDE OF HIGHWAY 317 IN
 AU1644'THE SE CORNER OF A PASTURE, ABOUT 300 FT. SOUTH OF AN OLD
 AU1644'STORE BUILDING, ABOUT 120 FT. NE OF OLD PLANTATION HOUSE,
 AU1644'44 FT. WEST OF CENTERLINE OF LA. HIGHWAY 317, AND 18.7 FT.
 AU1644'WEST OF FENCE CORNER.  IT IS A STANDARD DISK STAMPED, FOSTER
 AU1644'1931, SET IN THE TOP OF A 12 INCH SQUARE CONCRETE MONUMENT
 AU1644'WHICH PROJECTS 4 IN. ABOVE GROUND.
 AU1644'
 AU1644'REFERENCE MARK 1 IS ON THE EAST SIDE OF LA. HIGHWAY 317 IN
 AU1644'FRONT OF A SMALL HOUSE.  IT IS 32 FT. SOUTH OF REA POLE NO.
 AU1644'326 23.3 FEET EAST OF CENTERLINE OF HIGHWAY, 7.8 FT. WEST OF
 AU1644'WEST EDGE OF PORCH AND IN A FENCE LINE.  IT IS A STANDARD
 AU1644'DISK STAMPED, FOSTER NO 1 1931, SET IN THE TOP OF A 12 IN.
 AU1644'SQUARE CONCRETE MONUMENT WHICH PROJECTS 14 INCHES ABOVE GROUND.
 AU1644'
 AU1644'REFERENCE MARK 2 (B.M. F-5 1818) IS 438.3 METERS SOUTH OF THE
 AU1644'STATION, 98 FT. WEST OF OLD RAILROAD TRESTLE AND 15 FT. SOUTH OF
 AU1644'OLD RAILROAD BED.  IT IS A STANDARD BENCH MARK DISK STAMPED,
 AU1644'F5 1818, SET IN THE TOP OF A 6 INCH SQUARE CONCRETE MONUMENT
 AU1644'WHICH PROJECTS 6 INCHES ABOVE GROUND.
 AU1644
 AU1644                          STATION RECOVERY (1963)
 AU1644
 AU1644'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU1644'4.2 MI SW FROM BAYOU SALE.
 AU1644'LOCATED 4.2 MILES SOUTHWEST ALONG STATE HIGHWAY 317 FROM ITS
 AU1644'INTERSECTION WITH THE TEXAS AND NEW ORLEANS RAILROAD AT BAYOU SALE,
 AU1644'111.2 FEET NORTHEAST OF THE NORTHEAST CORNER OF A HOUSE, 43 FEET WEST
 AU1644'OF THE CENTERLINE OF THE HIGHWAY, 37 FEET SOUTHEAST OF THE MOST
 AU1644'EASTERLY OF TWO LARGE PECAN TREES, 8 FEET SOUTHEAST OF A POWER POLE,
 AU1644'AND 1 FOOT WEST OF A METAL WITNESS POST.  IT IS A STANDARD
 AU1644'TRIANGULATION DISK, STAMPED FOSTER 1931 SET IN THE TOP OF A 14-INCH
 AU1644'SQUARE CONCRETE POST PROJECTING 3 INCHES.
 AU1644
 AU1644                          STATION RECOVERY (1990)
 AU1644
 AU1644'RECOVERY NOTE BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU1644'RECOVERED IN GOOD CONDITION.
 AU1644
 AU1644                          STATION RECOVERY (1991)
 AU1644
 AU1644'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1991
 AU1644'THE STATION IS LOCATED 6.1 MI (9.82 KM) SOUTHWEST OF CENTERVILLE
 AU1644'ON THE WEST SIDE OF HIGHWAY 317.
 AU1644'TO REACH THE STATION FROM CENTERVILLE, FOLLOW HIGHWAY 317 SOUTH
 AU1644'FOR 5.7 MI (9.17 KM) TO STATION ON RIGHT APPROXIMATELY 0.25 MI
 AU1644'(0.40 KM) NORTH OF POINT WHERE ROAD MEETS RAILROAD AND TURNS WEST
 AU1644'PARALLELING THE TRACKS.
 AU1644'THE STATION IS A STANDARD USCGS DISK STAMPED ---FOSTER 1931---
 AU1644'SET IN THE TOP OF A 12 INCH SQUARE CONCRETE MONUMENT WHICH PROJECTS 4
 AU1644'INCHES ABOVE THE GROUND.  IT IS LOCATED IN THE SOUTHEAST CORNER OF A
 AU1644'PASTURE APPROXIMATELY 300 FT (91.44 M) SOUTH OF AN OLD STORE, 120 FT
 AU1644'(36.58 M) NORTHEAST OF AN OLD PLANTATION HOUSE, 44 FT (13.41 M) WEST
 AU1644'OF THE CENTERLINE OF HIGHWAY 317, AND 18.7 FT (5.70 M) WEST OF A
 AU1644'FENCE CORNER.
 AU1644'DESCRIBED BY R.P. BUTLER.
 AU1644
 AU1644                          STATION RECOVERY (1992)
 AU1644
 AU1644'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1992
 AU1644'RECOVERED IN GOOD CONDITION.
 AU1644
 AU1644                          STATION RECOVERY (1999)
 AU1644
 AU1644'RECOVERY NOTE BY CDS/MUERY SERVICES 1999 (REG)
 AU1644'RECOVERY NOTE BY CDS MUERY SERVICES INC (1999)
 AU1644'THE TO REACH DESCRIPTION IN THE 1992 DESCRIPTION IS CORRECT BUT THE
 AU1644'OLD STORE AND OLD PLANTATION HOUSE NO LONGER EXIST. A NEW RED BRICK
 AU1644'HOUSE ADDRESS 2852 LA 317 HAS BEEN BUILT EAST OF THE MONUMENT. THE
 AU1644'MONUMENT IS 11.4 FT NORTH OF THE NORTH EDGE OF A NEW CONCRETE
 AU1644'DRIVEWAY LEADING TO THE HOUSE, 55 FT EAST OF THE SOUTHEAST CORNER OF
 AU1644'HOUSE AND 65.7 FT SOUTHEAST OF THE NORTHEAST CORNER OF HOUSE.
 AU1644'
 AU1644
 AU1644                          STATION RECOVERY (2006)
 AU1644
 AU1644'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU1644'RECOVERED IN GOOD CONDITION
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2949 ***********************************************************************
 CP2949  DESIGNATION -  FOSTER
 CP2949  PID         -  CP2949
 CP2949  STATE/COUNTY-  LA/MADISON
 CP2949  COUNTRY     -  US
 CP2949  USGS QUAD   -  WESTWOOD (2018)
 CP2949
 CP2949                         *CURRENT SURVEY CONTROL
 CP2949  ______________________________________________________________________
 CP2949* NAD 83(1993) POSITION- 32 14 55.90705(N) 091 16 13.65821(W)   ADJUSTED
 CP2949* NAVD 88 ORTHO HEIGHT -    23.7   (meters)       78.    (feet) VERTCON
 CP2949  ______________________________________________________________________
 CP2949  GEOID HEIGHT    -        -26.401 (meters)                     GEOID18
 CP2949  LAPLACE CORR    -         -0.66  (seconds)                    DEFLEC18
 CP2949  HORZ ORDER      -  FIRST
 CP2949
 CP2949.The horizontal coordinates were established by classical geodetic methods
 CP2949.and adjusted by the National Geodetic Survey in May 1994.
 CP2949
 CP2949.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2949.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2949
 CP2949.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2949.GEOID18 height accuracy estimate available here.
 CP2949
 CP2949.Click photographs - Photos may exist for this station.
 CP2949
 CP2949.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2949
 CP2949. The following values were computed from the NAD 83(1993) position.
 CP2949
 CP2949;                    North         East     Units Scale Factor Converg.
 CP2949;SPC LA N     -   194,563.695 1,115,857.695   MT  0.99993138   +0 39 00.2
 CP2949;SPC LA N     -   638,331.06  3,660,943.12   sFT  0.99993138   +0 39 00.2
 CP2949;UTM  15      - 3,569,333.270   662,932.185   MT  0.99992738   +0 55 23.1
 CP2949
 CP2949!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2949!SPC LA N     -   1.00000043  x   0.99993138  =   0.99993181
 CP2949!UTM  15      -   1.00000043  x   0.99992738  =   0.99992781
 CP2949
 CP2949:                Primary Azimuth Mark                     Grid Az
 CP2949:SPC LA N     -  FOSTER AZ MK                             278 32 30.5
 CP2949:UTM  15      -  FOSTER AZ MK                             278 16 07.6
 CP2949
 CP2949_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR6293269333(NAD 83)
 CP2949
 CP2949|---------------------------------------------------------------------|
 CP2949| PID    Reference Object                     Distance      Geod. Az  |
 CP2949|                                                           dddmmss.s |
 CP2949| CY3596 FOSTER RM 1                          52.224 METERS 00452     |
 CP2949| CY3597 FOSTER RM 2                          26.045 METERS 12905     |
 CP2949| CY3595 FOSTER AZ MK                                       2791130.7 |
 CP2949|---------------------------------------------------------------------|
 CP2949
 CP2949                          SUPERSEDED SURVEY CONTROL
 CP2949
 CP2949  NAD 83(1992)-  32 14 55.91421(N)    091 16 13.65662(W) AD(       ) 1
 CP2949  NAD 83(1986)-  32 14 55.91917(N)    091 16 13.65498(W) AD(       ) 1
 CP2949  NAD 27      -  32 14 55.38185(N)    091 16 13.24726(W) AD(       ) 1
 CP2949  NGVD 29 (07/19/86)   23.7    (m)           78.     (f) VERT ANG       
 CP2949
 CP2949.Superseded values are not recommended for survey control.
 CP2949
 CP2949.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2949.See file dsdata.pdf to determine how the superseded data were derived.
 CP2949
 CP2949_MARKER: DS = TRIANGULATION STATION DISK
 CP2949_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2949
 CP2949  HISTORY     - Date     Condition        Report By
 CP2949  HISTORY     - 1971     MONUMENTED       NGS
 CP2949
 CP2949                          STATION DESCRIPTION
 CP2949
 CP2949'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CP2949'RMS MEASURED WITH A 300 FOOT TAPE PULLING 10 KG. TENSION.
 CP2949'
 CP2949'THE STATION IS ABOUT 19 MILES SOUTHEAST OF DELHI, 12 MILES
 CP2949'SOUTHWEST OF TALLULAH, 12 MILES NORTH-NORTHWEST OF NEWELLTON,
 CP2949'IN THE SE 1/4 SECTION 35, T 14 N, R 12 E, AND ON LAND OWNED BY
 CP2949'MR. J.W. MCLEMORE, WINNSBORO, LOUISIANA, 71295.
 CP2949'
 CP2949'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 80 AND
 CP2949'U.S. HIGHWAY 65 AT THE NORTHWEST CORNER OF THE COURT HOUSE IN
 CP2949'TALLULAH, GO SOUTH ON U.S. HIGHWAY 65 FOR 4.1 MILES TO THE
 CP2949'JUNCTION OF STATE HIGHWAY 603.  CONTINUE SOUTH ON U.S. HIGHWAY
 CP2949'65 FOR 8.6 MILES TO A CROSSROAD AND JUNCTION OF STATE HIGHWAY
 CP2949'603.  TURN RIGHT AND GO WEST ON A GRAVELED ROAD FOR 3.75 MILES
 CP2949'TO A T-ROAD AND THE STATION ON THE LEFT.
 CP2949'
 CP2949'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTH AND WEST
 CP2949'ON A FIELD ROAD FOR 0.75 MILE TO THE END OF THE FIELD ROAD AND
 CP2949'THE AZIMUTH MARK ON THE LEFT.
 CP2949'
 CP2949'STATION MARKS ARE STANDARD DISKS STAMPED FOSTER 1971.  THE
 CP2949'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CP2949'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 131 FEET
 CP2949'SOUTH OF THE CENTER OF THE T-ROAD, 116 FEET NORTHWEST OF THE
 CP2949'SOUTHWEST CORNER OF A HOUSE AND 45 FEET NORTH OF THE NORTHWEST
 CP2949'CORNER OF A TIN SHED.  THE UNDERGROUND MARK IS SET IN THE TOP OF
 CP2949'AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND
 CP2949'SURFACE.
 CP2949'
 CP2949'REFERENCE MARK 1, A STANDARD DISK STAMPED FOSTER NO 1 1971,
 CP2949'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP2949'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 66 FEET SOUTHEAST
 CP2949'OF THE SOUTHWEST CORNER OF A HOUSE, 25 FEET NORTH OF THE CENTER
 CP2949'OF THE GRAVELED ROAD AND 2 FEET EAST OF A POWERLINE POLE.
 CP2949'
 CP2949'REFERENCE MARK 2, A STANDARD DISK STAMPED FOSTER NO 2 1971,
 CP2949'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP2949'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 35 FEET WEST OF
 CP2949'THE SOUTHWEST CORNER OF A HOUSE, 13 FEET EAST OF THE CENTER OF A
 CP2949'FIELD ROAD AND 2 FEET NORTH OF A POWERLINE POLE.
 CP2949'
 CP2949'THE AZIMUTH MARK, A STANDARD DISK STAMPED FOSTER 1971, IS SET
 CP2949'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP2949'PROJECTS 4 INCHES ABOVE THE GROUND SURFACE.  IT IS 18 FEET SOUTH
 CP2949'OF THE CENTER OF A GATE AND FIELD ROAD AND 2.8 FEET NORTH OF A
 CP2949'METAL WITNESS POST.
 CP2949'
 CP2949'HEIGHT OF LIGHT ABOVE STATION MARK 41.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1311 ***********************************************************************
 AT1311  DESIGNATION -  FOSTER CANAL EASTEND NAV LIGHT
 AT1311  PID         -  AT1311
 AT1311  STATE/COUNTY-  LA/PLAQUEMINES
 AT1311  COUNTRY     -  US
 AT1311  USGS QUAD   -  POINTE A LA HACHE (2018)
 AT1311
 AT1311                         *CURRENT SURVEY CONTROL
 AT1311  ______________________________________________________________________
 AT1311* NAD 83(1992) POSITION- 29 31 54.06152(N) 089 45 10.15622(W)   ADJUSTED
 AT1311  **This station is located in a suspected subsidence area (see below).
 AT1311  ______________________________________________________________________
 AT1311  GEOID HEIGHT    -        -24.518 (meters)                     GEOID18
 AT1311  LAPLACE CORR    -          0.52  (seconds)                    DEFLEC18
 AT1311  HORZ ORDER      -  THIRD
 AT1311
 AT1311.The horizontal coordinates were established by classical geodetic methods
 AT1311.and adjusted by the National Geodetic Survey in January 1993.
 AT1311
 AT1311.** This station is in an area of known vertical motion. If an
 AT1311.** orthometric height was ever established but is not available 
 AT1311.** in the current survey control section, the orthometric height
 AT1311.** is considered suspect.  Suspect heights are available in the
 AT1311.** superseded section only if requested.
 AT1311
 AT1311.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1311.GEOID18 height accuracy estimate available here.
 AT1311
 AT1311.Click photographs - Photos may exist for this station.
 AT1311
 AT1311.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1311
 AT1311. The following values were computed from the NAD 83(1992) position.
 AT1311
 AT1311;                    North         East     Units Scale Factor Converg.
 AT1311;SPC LA S     -   115,414.070 1,153,197.533   MT  0.99995905   +0 47 25.0
 AT1311;SPC LA S     -   378,654.33  3,783,448.91   sFT  0.99995905   +0 47 25.0
 AT1311;UTM  16      - 3,270,054.615   233,205.875   MT  1.00047836   -1 21 27.7
 AT1311
 AT1311_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT3320570054(NAD 83)
 AT1311
 AT1311                          SUPERSEDED SURVEY CONTROL
 AT1311
 AT1311  NAD 83(1986)-  29 31 54.07208(N)    089 45 10.16158(W) AD(       ) 3
 AT1311  NAD 27      -  29 31 53.30000(N)    089 45 09.92000(W) AD(       ) 3
 AT1311
 AT1311.Superseded values are not recommended for survey control.
 AT1311
 AT1311.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1311.See file dsdata.pdf to determine how the superseded data were derived.
 AT1311
 AT1311_MARKER: 14 = NAVIGATION LIGHT
 AT1311
 AT1311  HISTORY     - Date     Condition        Report By
 AT1311  HISTORY     - 1934     FIRST OBSERVED   CGS
 AT1311
 AT1311                          STATION DESCRIPTION
 AT1311
 AT1311'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1643 ***********************************************************************
 AU1643  DESIGNATION -  FOSTER RM 1
 AU1643  PID         -  AU1643
 AU1643  STATE/COUNTY-  LA/ST MARY
 AU1643  COUNTRY     -  US
 AU1643  USGS QUAD   -  NORTH BEND (2018)
 AU1643
 AU1643                         *CURRENT SURVEY CONTROL
 AU1643  ______________________________________________________________________
 AU1643* NAD 83(1986) POSITION- 29 41 42.26   (N) 091 27 44.30   (W)   HD_HELD1
 AU1643* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1643  **This station is located in a suspected subsidence area (see below).
 AU1643  ______________________________________________________________________
 AU1643  GEOID HEIGHT    -        -25.506 (meters)                     GEOID18
 AU1643
 AU1643.The horizontal coordinates were determined by differentially corrected
 AU1643.hand held GPS observations or other comparable positioning techniques
 AU1643.and have an estimated accuracy of +/- 3 meters.
 AU1643
 AU1643.** This station is in an area of known vertical motion. If an
 AU1643.** orthometric height was ever established but is not available 
 AU1643.** in the current survey control section, the orthometric height
 AU1643.** is considered suspect.  Suspect heights are available in the
 AU1643.** superseded section only if requested.
 AU1643
 AU1643.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1643.GEOID18 height accuracy estimate available here.
 AU1643
 AU1643.Click photographs - Photos may exist for this station.
 AU1643
 AU1643;                    North         East    Units  Estimated Accuracy
 AU1643;SPC LA S     -   132,474.6     987,518.8     MT  (+/- 3 meters HH1 GPS) 
 AU1643
 AU1643_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN4876785986(NAD 83)
 AU1643
 AU1643                          SUPERSEDED SURVEY CONTROL
 AU1643
 AU1643.No superseded survey control is available for this station.
 AU1643
 AU1643_MARKER: DR = REFERENCE MARK DISK
 AU1643_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1643_STAMPING: FOSTER NO 1 1931
 AU1643_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1643+STABILITY: SURFACE MOTION
 AU1643
 AU1643  HISTORY     - Date     Condition        Report By
 AU1643  HISTORY     - 1931     MONUMENTED       CGS
 AU1643  HISTORY     - 1963     GOOD             CGS
 AU1643
 AU1643                          STATION DESCRIPTION
 AU1643
 AU1643'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 AU1643'4.2 MI SW FROM BAYOU SALE.
 AU1643'LOCATED 4.2 MILES SOUTHWEST ALONG STATE HIGHWAY 317 FROM ITS
 AU1643'INTERSECTION WITH THE TEXAS AND NEW ORLEANS RAILROAD AT BAYOU SALE,
 AU1643'106.7 FEET NORTHEAST OF TRIANGULATION STATION FOSTER 1931, 24 FEET
 AU1643'EAST OF THE CENTERLINE OF THE HIGHWAY, 17 FEET NORTHWEST OF THE
 AU1643'SOUTHWEST CORNER OF THE HOUSE, SET IN THE TOP OF A CONCRETE POST
 AU1643'PROJECTING 10-INCHES.  IT IS STAMPED FOSTER NO 1 1931.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1452 ***********************************************************************
 BW1452  DESIGNATION -  FOULES
 BW1452  PID         -  BW1452
 BW1452  STATE/COUNTY-  LA/CATAHOULA
 BW1452  COUNTRY     -  US
 BW1452  USGS QUAD   -  FOULES (2018)
 BW1452
 BW1452                         *CURRENT SURVEY CONTROL
 BW1452  ______________________________________________________________________
 BW1452* NAD 83(1986) POSITION- 31 49 43.     (N) 091 35 51.     (W)   SCALED
 BW1452* NAVD 88 ORTHO HEIGHT -    18.68  (+/-2cm)       61.3   (feet) VERTCON
 BW1452  ______________________________________________________________________
 BW1452  GEOID HEIGHT    -        -26.064 (meters)                     GEOID18
 BW1452  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1452
 BW1452.The horizontal coordinates were scaled from a map and have
 BW1452.an estimated accuracy of +/- 6 seconds.
 BW1452
 BW1452.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1452.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1452
 BW1452.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1452.GEOID18 height accuracy estimate available here.
 BW1452
 BW1452.The vertical order pertains to the NGVD 29 superseded value.
 BW1452
 BW1452.Click photographs - Photos may exist for this station.
 BW1452
 BW1452;                    North         East    Units  Estimated Accuracy
 BW1452;SPC LA N     -   147,670.    1,085,430.      MT  (+/- 180 meters Scaled)
 BW1452
 BW1452_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR327222(NAD 83)
 BW1452
 BW1452                          SUPERSEDED SURVEY CONTROL
 BW1452
 BW1452  NGVD 29 (??/??/92)   18.684  (m)           61.30   (f) ADJ UNCH    1 2
 BW1452
 BW1452.Superseded values are not recommended for survey control.
 BW1452
 BW1452.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1452.See file dsdata.pdf to determine how the superseded data were derived.
 BW1452
 BW1452_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW1452_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW1452_STAMPING: FOULES
 BW1452_MARK LOGO: USACE
 BW1452_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1452+STABILITY: SURFACE MOTION
 BW1452_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BW1452+SATELLITE: SATELLITE OBSERVATIONS - February 25, 1988
 BW1452
 BW1452  HISTORY     - Date     Condition        Report By
 BW1452  HISTORY     - UNK      MONUMENTED       DOD
 BW1452  HISTORY     - 1966     GOOD             CGS
 BW1452  HISTORY     - 19880225 GOOD             LADTD
 BW1452
 BW1452                          STATION DESCRIPTION
 BW1452
 BW1452'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1452'4.1 MI SE FROM SICILY ISLAND.
 BW1452'ABOUT 0.1 MILE SOUTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BW1452'POST OFFICE AT SICILY ISLAND, THENCE 4.0 MILES SOUTHEAST ALONG STATE
 BW1452'HIGHWAY 15, IN SECTION 24, T 10 N, R 8 E, 92 FEET WEST OF THE CENTER
 BW1452'OF THE JUNCTION OF THE HIGHWAY AND STATE ROAD 920, ON THE INSIDE OF A
 BW1452'CURVE AND 71 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 63 FEET
 BW1452'NORTHEAST OF THE NORTHEAST RAIL OF THE MISSOURI PACIFIC RAILROAD, 1.2
 BW1452'FEET SOUTHEAST OF A METAL WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL
 BW1452'OF THE HIGHWAY, A 3-INCH IRON PIPE BEARING A BRASS CAP AND PROJECTING
 BW1452'16 INCHES.
 BW1452
 BW1452                          STATION RECOVERY (1988)
 BW1452
 BW1452'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BW1452'THE MARK IS LOCATED 6.4 KM (4.00 MI) EAST OF SICILY ISLAND.
 BW1452'OWNERSHIP--UNKNOWN.
 BW1452'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 15 AND 8 IN
 BW1452'SICILY ISLAND GO EAST FOR 6.4 KM (4.00 MI) ON HIGHWAY 15 TO THE MARK
 BW1452'ON THE RIGHT.
 BW1452'THE MARK IS 28 M (91.9 FT) WEST FROM THE CENTER OF THE INTERSECTION OF
 BW1452'HIGHWAY 15 AND A PARISH ROAD LEADING NORTH (T E GOOD RD), 21.6 M
 BW1452'(70.9 FT) SOUTHWEST FROM THE CENTER OF THE HIGHWAY AND 0.32 M
 BW1452'(1.0 FT) SOUTHEAST FROM A WITNESS POST.  THE MARK IS 0.6 M (2.0 FT)
 BW1452'BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1453 ***********************************************************************
 BW1453  DESIGNATION -  FOULES BOLT
 BW1453  PID         -  BW1453
 BW1453  STATE/COUNTY-  LA/CATAHOULA
 BW1453  COUNTRY     -  US
 BW1453  USGS QUAD   -  FOULES (2018)
 BW1453
 BW1453                         *CURRENT SURVEY CONTROL
 BW1453  ______________________________________________________________________
 BW1453* NAD 83(1986) POSITION- 31 49 43.     (N) 091 35 51.     (W)   SCALED
 BW1453* NAVD 88 ORTHO HEIGHT -    17.41  (+/-2cm)       57.1   (feet) VERTCON
 BW1453  ______________________________________________________________________
 BW1453  GEOID HEIGHT    -        -26.064 (meters)                     GEOID18
 BW1453  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1453
 BW1453.The horizontal coordinates were scaled from a map and have
 BW1453.an estimated accuracy of +/- 6 seconds.
 BW1453
 BW1453.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1453.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1453
 BW1453.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1453.GEOID18 height accuracy estimate available here.
 BW1453
 BW1453.The vertical order pertains to the NGVD 29 superseded value.
 BW1453
 BW1453.Click photographs - Photos may exist for this station.
 BW1453
 BW1453;                    North         East    Units  Estimated Accuracy
 BW1453;SPC LA N     -   147,670.    1,085,430.      MT  (+/- 180 meters Scaled)
 BW1453
 BW1453_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR327222(NAD 83)
 BW1453
 BW1453                          SUPERSEDED SURVEY CONTROL
 BW1453
 BW1453  NGVD 29 (??/??/92)   17.421  (m)           57.16   (f) ADJ UNCH    1 2
 BW1453
 BW1453.Superseded values are not recommended for survey control.
 BW1453
 BW1453.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1453.See file dsdata.pdf to determine how the superseded data were derived.
 BW1453
 BW1453_MARKER: B = BOLT
 BW1453_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW1453_SP_SET: CONCRETE SLAB
 BW1453_STAMPING: FOULES
 BW1453_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1453
 BW1453  HISTORY     - Date     Condition        Report By
 BW1453  HISTORY     - UNK      MONUMENTED       DOD
 BW1453  HISTORY     - 1966     GOOD             CGS
 BW1453
 BW1453                          STATION DESCRIPTION
 BW1453
 BW1453'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1453'4.1 MI SE FROM SICILY ISLAND.
 BW1453'0.1 MILE SOUTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE POST
 BW1453'OFFICE AT SICILY ISLAND, THENCE 4.0 MILES SOUTHEAST ALONG STATE
 BW1453'HIGHWAY 15, IN SECTION 24, T 10 N, R 8 E, 92 FEET WEST OF THE CENTER
 BW1453'OF THE JUNCTION OF THE HIGHWAY AND STATE ROAD 920, ON THE INSIDE OF A
 BW1453'CURVE AND 71 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 63 FEET
 BW1453'NORTHEAST OF THE NORTHEAST RAIL OF THE MISSOURI PACIFIC RAILROAD, 1.2
 BW1453'FEET SOUTHEAST OF A METAL WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL
 BW1453'OF THE HIGHWAY, A COPPER BOLT SET IN THE TOP OF A CONCRETE SLAB ABOUT
 BW1453'3 FEET BELOW THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 3-INCH IRON
 BW1453'PIPE BEARING A BRASS CAP AND PROJECTING 16 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2652 ***********************************************************************
 BX2652  DESIGNATION -  FOUNDARY RESET
 BX2652  PID         -  BX2652
 BX2652  STATE/COUNTY-  LA/RAPIDES
 BX2652  COUNTRY     -  US
 BX2652  USGS QUAD   -  ALEXANDRIA (2018)
 BX2652
 BX2652                         *CURRENT SURVEY CONTROL
 BX2652  ______________________________________________________________________
 BX2652* NAD 83(1992) POSITION- 31 17 56.83192(N) 092 26 44.57598(W)   ADJUSTED
 BX2652* NAVD 88 ORTHO HEIGHT -    22.59  (+/-2cm)       74.1   (feet) VERTCON
 BX2652  ______________________________________________________________________
 BX2652  GEOID HEIGHT    -        -26.442 (meters)                     GEOID18
 BX2652  LAPLACE CORR    -         -0.56  (seconds)                    DEFLEC18
 BX2652  HORZ ORDER      -  FIRST
 BX2652  VERT ORDER      -  THIRD ? (See Below)
 BX2652
 BX2652.The horizontal coordinates were established by classical geodetic methods
 BX2652.and adjusted by the National Geodetic Survey in January 1993.
 BX2652
 BX2652.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2652.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2652
 BX2652.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2652.GEOID18 height accuracy estimate available here.
 BX2652
 BX2652.The vertical order pertains to the NGVD 29 superseded value.
 BX2652
 BX2652.Click photographs - Photos may exist for this station.
 BX2652
 BX2652.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2652
 BX2652. The following values were computed from the NAD 83(1992) position.
 BX2652
 BX2652;                    North         East     Units Scale Factor Converg.
 BX2652;SPC LA N     -    88,604.950 1,005,168.001   MT  0.99997261   +0 01 43.3
 BX2652;SPC LA N     -   290,698.07  3,297,788.68   sFT  0.99997261   +0 01 43.3
 BX2652;UTM  15      - 3,462,885.266   552,749.843   MT  0.99963432   +0 17 16.7
 BX2652
 BX2652!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2652!SPC LA N     -   1.00000060  x   0.99997261  =   0.99997321
 BX2652!UTM  15      -   1.00000060  x   0.99963432  =   0.99963492
 BX2652
 BX2652:                Primary Azimuth Mark                     Grid Az
 BX2652:SPC LA N     -  LEE                                      335 25 58.1
 BX2652:UTM  15      -  LEE                                      335 10 24.7
 BX2652
 BX2652_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5274962885(NAD 83)
 BX2652
 BX2652|---------------------------------------------------------------------|
 BX2652| PID    Reference Object                     Distance      Geod. Az  |
 BX2652|                                                           dddmmss.s |
 BX2652| BX0762 LEE                                 APPROX. 0.8 KM 3352741.4 |
 BX2652| CY3598 FOUNDRY RM                           10.490 METERS 34725     |
 BX2652|---------------------------------------------------------------------|
 BX2652
 BX2652                          SUPERSEDED SURVEY CONTROL
 BX2652
 BX2652  NAD 83(1986)-  31 17 56.85105(N)    092 26 44.57231(W) AD(       ) 1
 BX2652  NAD 27      -  31 17 56.19424(N)    092 26 44.07761(W) AD(       ) 1
 BX2652  NGVD 29              22.58   (m)           74.1    (f) LEVELING    3  
 BX2652
 BX2652.Superseded values are not recommended for survey control.
 BX2652
 BX2652.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2652.See file dsdata.pdf to determine how the superseded data were derived.
 BX2652
 BX2652_MARKER: DS = TRIANGULATION STATION DISK
 BX2652_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2652_STAMPING: FOUNDARY 1919
 BX2652_MARK LOGO: CGS
 BX2652_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2652+STABILITY: SURFACE MOTION
 BX2652
 BX2652  HISTORY     - Date     Condition        Report By
 BX2652  HISTORY     - 1935     MONUMENTED       CGS
 BX2652
 BX2652                          STATION DESCRIPTION
 BX2652
 BX2652'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BX2652'STATION RECOVERED AS DESCRIBED.  SURFACE MARK LOOSE IN GROUND.
 BX2652'REFERENCE MARK DESTROYED.  OLD MONUMENT WITH TABLET REMOVED
 BX2652'IS ON BANK AT EDGE OF DITCH.  STATION RE-MARKED
 BX2652'AND TWO REFERENCE MARKS WERE SET.
 BX2652'
 BX2652'LOCATED IN ALEXANDRIA ABOUT 3/4 MILE E OF UNION STATION, ON
 BX2652'PROLONGATION OF N RAIL TANGENT, ON MAIN TRACK OF LOUISIANA
 BX2652'RAILWAY AND NAVIGATION COMPANY RAILROAD, 118.55 FEET SE OF 6TH
 BX2652'TELEGRAPH POLE E OF MILEPOST NO. 194 ON THE TEXAS PACIFIC AND
 BX2652'MISSOURI PACIFIC RAILROADS, 95.1 FEET NE OF 7TH TELEGRAPH POLE
 BX2652'E OF MILEPOST NO. 194, 25.2 FEET N OF N EDGE OF N RAIL OF MAIN
 BX2652'TRACK, 47.4 FEET W OF TELEGRAPH POLE NO. 6660, 12.7 FEET N
 BX2652'OF SWITCH ROD, 7.5 FEET E OF TELEGRAPH POLE WITH TRIANGLE
 BX2652'FORMED BY 3 COCA COLA CAPS NAILED ON SIDE FACING STATION.
 BX2652'DISK IS STAMPED FOUNDRY 1919.
 BX2652'
 BX2652'NEW REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN THE TOPS
 BX2652'OF 14-BY 14-BY 30-INCH CONCRETE PIERS.
 BX2652'
 BX2652'REFERENCE MARK NO. 1 (1935) IS 59 FEET W OF TELEGRAPH POLE
 BX2652'WITH TRIANGLE FACING STATION, 26.7 FEET N OF N RAIL OF MAIN
 BX2652'TRACK FROM A POINT 17.5 FEET E OF SWITCH JUNCTION, 26.5 FEET
 BX2652'NE OF EASTERN ONE OF 2 SWITCHES, 12.4 FEET NE OF TELEGRAPH
 BX2652'POLE WITH FIGURE 1 ON S SIDE, 20.24 METERS (66.41 FEET) FROM
 BX2652'STATION N 18 DEG 44 MIN 54 SEC W.
 BX2652'
 BX2652'REFERENCE MARK NO. 2 (1935) IS BETWEEN TEXAS PACIFIC AND MISSOURI
 BX2652'PACIFIC TRACKS AND LOUISIANA AND ARKANSAS RAILROAD, 61 FEET N
 BX2652'OF N RAIL OF TEXAS PACIFIC AND MISSOURI PACIFIC RAILROAD,
 BX2652'32.4 FEET N OF TELEGRAPH POLE WITH A TRIANGLE ON IT, 50.4
 BX2652'FEET NW OF TELEGRAPH POLE NO. 6660, AND 6.335 METERS (20.78 FEET)
 BX2652'FROM STATION N 64 DEG 03 MIN 36 SEC E.  TO REFERENCE
 BX2652'MARK NO. 1 IT IS 20.655 METERS (67.77 FEET) N 36 DEG
 BX2652'26 MIN 30 SEC W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2929 ***********************************************************************
 BX2929  DESIGNATION -  FOUNT
 BX2929  PID         -  BX2929
 BX2929  STATE/COUNTY-  LA/VERNON
 BX2929  COUNTRY     -  US
 BX2929  USGS QUAD   -  BURR FERRY (2018)
 BX2929
 BX2929                         *CURRENT SURVEY CONTROL
 BX2929  ______________________________________________________________________
 BX2929* NAD 83(1993) POSITION- 31 04 36.91589(N) 093 28 13.18843(W)   ADJUSTED
 BX2929* NAVD 88 ORTHO HEIGHT -    72.7   (meters)      239.    (feet) VERTCON
 BX2929  ______________________________________________________________________
 BX2929  GEOID HEIGHT    -        -27.030 (meters)                     GEOID18
 BX2929  LAPLACE CORR    -          3.36  (seconds)                    DEFLEC18
 BX2929  HORZ ORDER      -  SECOND
 BX2929
 BX2929.The horizontal coordinates were established by classical geodetic methods
 BX2929.and adjusted by the National Geodetic Survey in February 1996.
 BX2929
 BX2929.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2929.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2929
 BX2929.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2929.GEOID18 height accuracy estimate available here.
 BX2929
 BX2929.Click photographs - Photos may exist for this station.
 BX2929
 BX2929.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2929
 BX2929. The following values were computed from the NAD 83(1993) position.
 BX2929
 BX2929;                    North         East     Units Scale Factor Converg.
 BX2929;SPC LA N     -    64,382.515   907,403.048   MT  1.00002156   -0 30 46.9
 BX2929;SPC LA N     -   211,228.30  2,977,038.17   sFT  1.00002156   -0 30 46.9
 BX2929;SPC TX C     - 3,176,527.615 1,354,427.126   MT  0.99988261   +3 32 05.5
 BX2929;SPC TX C     -10,421,657.68  4,443,649.66   sFT  0.99988261   +3 32 05.5
 BX2929;UTM  15      - 3,438,221.826   455,135.281   MT  0.99962483   -0 14 34.0
 BX2929
 BX2929!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2929!SPC LA N     -   0.99999283  x   1.00002156  =   1.00001439
 BX2929!SPC TX C     -   0.99999283  x   0.99988261  =   0.99987544
 BX2929!UTM  15      -   0.99999283  x   0.99962483  =   0.99961766
 BX2929
 BX2929:                Primary Azimuth Mark                     Grid Az
 BX2929:SPC LA N     -  FOUNT AZ MK                              058 42 05.3
 BX2929:SPC TX C     -  FOUNT AZ MK                              054 39 12.9
 BX2929:UTM  15      -  FOUNT AZ MK                              058 25 52.4
 BX2929
 BX2929_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ5513538221(NAD 83)
 BX2929
 BX2929|---------------------------------------------------------------------|
 BX2929| PID    Reference Object                     Distance      Geod. Az  |
 BX2929|                                                           dddmmss.s |
 BX2929| CV7604 FOUNT RM 1                           13.150 METERS 05240     |
 BX2929| CV7603 FOUNT AZ MK                                        0581118.4 |
 BX2929| BX2928 FOUNT A PT                            9.061 METERS 15826     |
 BX2929| CV7605 FOUNT RM 2                           13.883 METERS 16443     |
 BX2929|---------------------------------------------------------------------|
 BX2929
 BX2929                          SUPERSEDED SURVEY CONTROL
 BX2929
 BX2929  NAD 83(1992)-  31 04 36.91985(N)    093 28 13.18685(W) AD(       ) 2
 BX2929  NAD 83(1986)-  31 04 36.92348(N)    093 28 13.18573(W) AD(       ) 2
 BX2929  NAD 27      -  31 04 36.24002(N)    093 28 12.56959(W) AD(       ) 2
 BX2929  NGVD 29 (07/19/86)   72.8    (m)          239.     (f) VERT ANG       
 BX2929
 BX2929.Superseded values are not recommended for survey control.
 BX2929
 BX2929.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2929.See file dsdata.pdf to determine how the superseded data were derived.
 BX2929
 BX2929_MARKER: DD = SURVEY DISK
 BX2929_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2929_STAMPING: FOUNT 1972
 BX2929_MARK LOGO: LADHGS
 BX2929_PROJECTION: FLUSH
 BX2929_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2929+STABILITY: SURFACE MOTION
 BX2929
 BX2929  HISTORY     - Date     Condition        Report By
 BX2929  HISTORY     - 1972     MONUMENTED       LADH
 BX2929  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX2929
 BX2929                          STATION DESCRIPTION
 BX2929
 BX2929'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 BX2929'THE STATION IS LOCATED 6 MILES NORTH-NORTHEAST OF EVANS, 13 MILES
 BX2929'SOUTHWEST OF LEESVILLE, AND 15.5 MILES NORTHWEST OF ROSEPINE, IN THE
 BX2929'SOUTHEAST 1/4 OF SECTION 10,T1N, R11W, AND ON THE PROPERTY OWNED BY
 BX2929'J. O. FOUNTAIN, ADRESS HIGHWAY 8, LEESVILLE, LOUISIANA, TELEPHONE
 BX2929'286-5223.
 BX2929'
 BX2929'TO REACH THE STATION FROM LEESVILLE AT THE JUNCTION OF U. S. HIGHWAY
 BX2929'171 AND STATE HIGHWAY 8 GO WESTERLY ON HIGHWAY 8 FOR 15.4 MILES TO
 BX2929'THE STATION WHICH IS SET ON THE LEFT AND SOUTHEAST OF THE HIGHWAY
 BX2929'NEAR A GUM TREE AND A FENCE.
 BX2929'
 BX2929'TO REACH THE AZIMUTH MARK FROM THE STATION GO NORTHEAST
 BX2929'ALONG STATE HIGHWAY 8 FOR 0.4 MILE.  THE MARK IS SET ON THE LEFT AND
 BX2929'NORTHWEST OF THE HIGHWAY NEAR A FENCE.
 BX2929'
 BX2929'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2929'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2929'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BX2929'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BX2929'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BX2929'STAMPED FOUNT 1972.  THE MARK IS 62 FEET SOUTH OF THE CENTER OF A
 BX2929'BOX CULVERT, 48 FEET NORTHWEST OF A FENCE CORNER, 32 FEET NORTHEAST
 BX2929'OF A POWER POLE, AND 5 FEET SOUTHEAST OF A 40 INCH GUM TREE.
 BX2929'
 BX2929'REFERENCE MARK I IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2929'U. S. COAST AND GODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2929'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2929'STAMPED FOUNT R. M. 1 1972.  IT IS 72 FEET WEST-NORTHWEST OF A
 BX2929'FENCE, 57 FEET WEST OF THE CENTER OF STATE HIGHWAY 8, 42 FEET
 BX2929'NORTHEAST OF A 40 INCH GUM TREE, AND 39 FEET WEST OF THE CENTER OF A
 BX2929'BOX CULVERT.
 BX2929'
 BX2929'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2929'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2929'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2929'STAMPED FOUNT R. M. 2 1972.  IT IS 59 FEET EAST-NORTHEAST OF A
 BX2929'CONCRETE HIGHWAY RIGHT-OF-WAY MARKER, 50 FEET EAST OF A 40 INCH
 BX2929'GUM TREE, 50 FEET EAST-NORTHEAST OF A POWER POLE, 2 FEET
 BX2929'WEST-NORTHWEST OF A FENCE CORNER, AND 1.5 FEET WEST OF A METAL
 BX2929'WITNESS POST AND SIGN.
 BX2929'
 BX2929'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2929'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2929'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2929'STAMPED FOUNT AZ.MK. 1972.  IT IS 60 FEET NORTHEAST OF A CONCRETE
 BX2929'HIGHWAY RIGHT-OF-WAY MARKER, 57 FEET NORTHWEST OF THE CENTER OF
 BX2929'STATE HIGHWAY 8, 1.5 FEET SOUTHWEST OF A FENCE AND 1 FOOT SOUTHWEST
 BX2929'OF A METAL WITNESS POST AND SIGN.
 BX2929'
 BX2929'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BX2929
 BX2929                          STATION RECOVERY (1994)
 BX2929
 BX2929'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2929'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3064 ***********************************************************************
 AU3064  DESIGNATION -  FOUR
 AU3064  PID         -  AU3064
 AU3064  STATE/COUNTY-  LA/TERREBONNE
 AU3064  COUNTRY     -  US
 AU3064  USGS QUAD   -  DOG LAKE (2018)
 AU3064
 AU3064                         *CURRENT SURVEY CONTROL
 AU3064  ______________________________________________________________________
 AU3064* NAD 83(1992) POSITION- 29 14 55.37205(N) 090 46 47.31410(W)   ADJUSTED
 AU3064* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3064  **This station is located in a suspected subsidence area (see below).
 AU3064  ______________________________________________________________________
 AU3064  GEOID HEIGHT    -        -24.371 (meters)                     GEOID18
 AU3064  LAPLACE CORR    -          0.57  (seconds)                    DEFLEC18
 AU3064  HORZ ORDER      -  SECOND
 AU3064
 AU3064.The horizontal coordinates were established by classical geodetic methods
 AU3064.and adjusted by the National Geodetic Survey in January 1993.
 AU3064
 AU3064.** This station is in an area of known vertical motion. If an
 AU3064.** orthometric height was ever established but is not available 
 AU3064.** in the current survey control section, the orthometric height
 AU3064.** is considered suspect.  Suspect heights are available in the
 AU3064.** superseded section only if requested.
 AU3064
 AU3064.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3064.GEOID18 height accuracy estimate available here.
 AU3064
 AU3064.Click photographs - Photos may exist for this station.
 AU3064
 AU3064.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3064
 AU3064. The following values were computed from the NAD 83(1992) position.
 AU3064
 AU3064;                    North         East     Units Scale Factor Converg.
 AU3064;SPC LA S     -    83,123.068 1,053,805.537   MT  1.00001125   +0 16 36.4
 AU3064;SPC LA S     -   272,712.93  3,457,360.33   sFT  1.00001125   +0 16 36.4
 AU3064;UTM  15      - 3,237,584.670   715,755.131   MT  1.00017444   +1 05 06.8
 AU3064
 AU3064!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3064!SPC LA S     -   1.00000383  x   1.00001125  =   1.00001508
 AU3064!UTM  15      -   1.00000383  x   1.00017444  =   1.00017827
 AU3064
 AU3064:                Primary Azimuth Mark                     Grid Az
 AU3064:SPC LA S     -  ROSO                                     010 11 46.3
 AU3064:UTM  15      -  ROSO                                     009 23 15.9
 AU3064
 AU3064_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1575537584(NAD 83)
 AU3064
 AU3064|---------------------------------------------------------------------|
 AU3064| PID    Reference Object                     Distance      Geod. Az  |
 AU3064|                                                           dddmmss.s |
 AU3064| AU3083 ROSO                                APPROX. 5.8 KM 0102822.7 |
 AU3064| DD6680 FOUR RM 1                            17.449 METERS 11641     |
 AU3064| DD6681 FOUR RM 2                            20.986 METERS 32448     |
 AU3064|---------------------------------------------------------------------|
 AU3064
 AU3064                          SUPERSEDED SURVEY CONTROL
 AU3064
 AU3064  NAD 83(1986)-  29 14 55.39417(N)    090 46 47.32438(W) AD(       ) 2
 AU3064  NAD 27      -  29 14 54.58200(N)    090 46 47.00300(W) AD(       ) 2
 AU3064
 AU3064.Superseded values are not recommended for survey control.
 AU3064
 AU3064.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3064.See file dsdata.pdf to determine how the superseded data were derived.
 AU3064
 AU3064_MARKER: DS = TRIANGULATION STATION DISK
 AU3064_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU3064
 AU3064  HISTORY     - Date     Condition        Report By
 AU3064  HISTORY     - 1934     MONUMENTED       CGS
 AU3064  HISTORY     - 1952     GOOD             CGS
 AU3064  HISTORY     - 1954     GOOD             CGS
 AU3064  HISTORY     - 1965     MARK NOT FOUND   CGS
 AU3064
 AU3064                          STATION DESCRIPTION
 AU3064
 AU3064'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AU3064'STATION IS ON THE NW SIDE OF FOUR ISLAND, 0.2 MILE NW OF
 AU3064'FOUR ISLAND OIL DERRICK,23 METERS (75 FEET) FROM THE S BANK
 AU3064'OF FOUR ISLAND BAYOU, 51 METERS (165 FEET) W OF THE CANAL
 AU3064'LEADING TO THE OIL DERRICK AND IN SOFT MARSH.
 AU3064'
 AU3064'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN
 AU3064'CONCRETE IN THE TOP OF A TILE.
 AU3064'
 AU3064'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET AT THE
 AU3064'CENTER OF A MASS OF CONCRETE FASTENED TO THE TOP OF A LONG
 AU3064'PILE DRIVEN INTO THE MARSH, IS 9 METERS (30 FEET) FROM THE
 AU3064'BAYOU, IN SOFT MARSH, AND 17.449 METERS (57.25 FEET) FROM
 AU3064'THE STATION S 63 DEG 19 MIN E.
 AU3064'
 AU3064'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET AT THE
 AU3064'CENTER OF A MASS OF CONCRETE FASTENED TO THE TOP OF A LONG
 AU3064'PILE DRIVEN INTO THE MARSH, IS 20.986 METERS (68.85 FEET)
 AU3064'FROM THE STATION N 35 DEG 12 MIN W.
 AU3064
 AU3064                          STATION RECOVERY (1952)
 AU3064
 AU3064'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3064'STATION WAS RECOVERED IN GOOD CONDITION.  THE DISTANCES TO
 AU3064'THE REFERENCE MARKS WERE MEASURED AND APPROXIMATE AZIMUTHS
 AU3064'WERE TAKEN BY COMPASS, THE GROUND WAS THEN PROBED TO A DEPTH
 AU3064'OF SEVERAL FEET OVER A LARGE AREA, BUT THE REFERENCE MARKS COULD
 AU3064'NOT BE FOUND.  A COMPLETE NEW DESCRIPTION FOLLOWS--
 AU3064'
 AU3064'STATION IS LOCATED ON THE NW SIDE OF THE NE MOUTH OF THE
 AU3064'DREDGED PORTION OF FOUR ISLAND BAYOU, AND 3 FT.N OF A 4-
 AU3064'BY 4-IN. WOODEN WITNESS POST.  THE MEAN HIGH-WATERLINE OF
 AU3064'FOUR ISLAND BAYOU IS 92 FT. N 85 DEG E.
 AU3064'IT IS A STANDARD DISK, UNSTAMPED AND SET IN THE TOP OF A
 AU3064'10-IN. TILE FLUSH WITH THE GROUND.
 AU3064'
 AU3064'AT THE TIME THAT THE STATION WAS VISITED, THERE WAS A 16 FT.
 AU3064'STAND IN PLACE OVER THE STATION.
 AU3064
 AU3064                          STATION RECOVERY (1954)
 AU3064
 AU3064'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RJL)
 AU3064'STATION RECOVERED IN GOOD CONDITION.
 AU3064'
 AU3064'REFERENCE MARKS WERE NOT SEARCHED FOR.
 AU3064
 AU3064                          STATION RECOVERY (1965)
 AU3064
 AU3064'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AU3064'THE STATION AND REFERENCE MARKS WERE SEARCHED FOR BUT NOT
 AU3064'FOUND.  THE REFERENCE MARKS WERE REPORTED AS NOT FOUND IN
 AU3064'1952 BY A.L.P.  THE AREA HAS ERODED BADLY AND NO TRACE OF
 AU3064'THE STATION COULD BE FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3438 ***********************************************************************
 AU3438  DESIGNATION -  FOUR
 AU3438  PID         -  AU3438
 AU3438  STATE/COUNTY-  LA/IBERIA
 AU3438  COUNTRY     -  US
 AU3438  USGS QUAD   -  BAYOU LUCIEN (2018)
 AU3438
 AU3438                         *CURRENT SURVEY CONTROL
 AU3438  ______________________________________________________________________
 AU3438* NAD 83(1992) POSITION- 29 33 13.45735(N) 091 59 55.86551(W)   ADJUSTED
 AU3438* NAD 83(1992) ELLIP HT-   -24.224 (meters)        (01/21/93)   ADJUSTED
 AU3438* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3438  **This station is located in a suspected subsidence area (see below).
 AU3438  ______________________________________________________________________
 AU3438  GEOID HEIGHT    -        -25.287 (meters)                     GEOID18
 AU3438  NAD 83(1992) X  -   -193,678.768 (meters)                     COMP
 AU3438  NAD 83(1992) Y  - -5,549,423.522 (meters)                     COMP
 AU3438  NAD 83(1992) Z  -  3,127,425.751 (meters)                     COMP
 AU3438  LAPLACE CORR    -         -0.07  (seconds)                    DEFLEC18
 AU3438  HORZ ORDER      -  SECOND
 AU3438  ELLP ORDER      -  FOURTH    CLASS II
 AU3438
 AU3438.The horizontal coordinates were established by GPS observations
 AU3438.and adjusted by the National Geodetic Survey in January 1993.
 AU3438
 AU3438.** This station is in an area of known vertical motion. If an
 AU3438.** orthometric height was ever established but is not available 
 AU3438.** in the current survey control section, the orthometric height
 AU3438.** is considered suspect.  Suspect heights are available in the
 AU3438.** superseded section only if requested.
 AU3438
 AU3438.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3438.GEOID18 height accuracy estimate available here.
 AU3438
 AU3438.Click photographs - Photos may exist for this station.
 AU3438
 AU3438.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3438
 AU3438.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3438
 AU3438.The ellipsoidal height was determined by GPS observations
 AU3438.and is referenced to NAD 83.
 AU3438
 AU3438. The following values were computed from the NAD 83(1992) position.
 AU3438
 AU3438;                    North         East     Units Scale Factor Converg.
 AU3438;SPC LA S     -   116,989.335   935,504.472   MT  0.99995599   -0 19 58.0
 AU3438;SPC LA S     -   383,822.51  3,069,234.26   sFT  0.99995599   -0 19 58.0
 AU3438;UTM  15      - 3,269,755.580   596,990.096   MT  0.99971607   +0 29 37.8
 AU3438
 AU3438!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3438!SPC LA S     -   1.00000380  x   0.99995599  =   0.99995979
 AU3438!UTM  15      -   1.00000380  x   0.99971607  =   0.99971987
 AU3438
 AU3438_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN9699069755(NAD 83)
 AU3438
 AU3438                          SUPERSEDED SURVEY CONTROL
 AU3438
 AU3438  NAD 83(1986)-  29 33 13.47797(N)    091 59 55.85345(W) AD(       ) 2
 AU3438
 AU3438.Superseded values are not recommended for survey control.
 AU3438
 AU3438.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3438.See file dsdata.pdf to determine how the superseded data were derived.
 AU3438
 AU3438_MARKER: DD = SURVEY DISK
 AU3438_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 AU3438_SP_SET: SURROUNDED BY MASS OF CONCRETE
 AU3438_STAMPING: FOUR GPS 1991
 AU3438_MARK LOGO: NOS
 AU3438_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AU3438_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3438+STABILITY: SURFACE MOTION
 AU3438_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3438+SATELLITE: SATELLITE OBSERVATIONS - 1991
 AU3438
 AU3438  HISTORY     - Date     Condition        Report By
 AU3438  HISTORY     - 1991     MONUMENTED       NOS
 AU3438
 AU3438                          STATION DESCRIPTION
 AU3438
 AU3438'DESCRIBED BY NATIONAL OCEAN SERVICE 1991
 AU3438'THE STATION IS LOCATED NEAR THE SOUTHWEST SHORE OF MARSH ISLAND,
 AU3438'JUST NORTH OF THE APPARENT SHORELINE OF THE GULF OF MEXICO.
 AU3438'TO REACH THE STATION BY BOAT, CROSS VERMILION BAY, GO THROUGH
 AU3438'SOUTHWEST PASS INTO THE GULF OF MEXICO.  BEAR SOUTHEAST ABOUT THREE
 AU3438'MILES AND GO ASHORE JUST EAST OF THE MOST WESTERLY GROUP OF TREES
 AU3438'ALONG THE SHORE.
 AU3438'THE STATION IS A STANDARD NOS ALUMINUM DISK STAMPED ---FOUR GPS
 AU3438'1991--- SET ON A 42 INCH ALUMINUM ROD THAT PROJECTS 0.2 M (0.66 FT)
 AU3438'AND IS SURROUNDED BY A MASS OF CONCRETE.  IT IS 37.9 M (124.34 FT)
 AU3438'NORTH OF THE APPARENT SHORELINE, 26.7 M (87.60 FT) NORTH OF A LONE
 AU3438'SCRAGGY TREE, AND 32.7 M (107.28 FT) NNW OF A FENCE POST WITH A
 AU3438'WITNESS SIGN.
 AU3438'DESCRIBED BY P.B. WALBOLT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1223 ***********************************************************************
 AT1223  DESIGNATION -  FOUR BAYOU CUT OFF LIGHT
 AT1223  PID         -  AT1223
 AT1223  STATE/COUNTY-  LA/PLAQUEMINES
 AT1223  COUNTRY     -  US
 AT1223  USGS QUAD   -  BARATARIA PASS (2018)
 AT1223
 AT1223                         *CURRENT SURVEY CONTROL
 AT1223  ______________________________________________________________________
 AT1223* NAD 83(1992) POSITION- 29 20 06.03208(N) 089 52 33.40870(W)   ADJUSTED
 AT1223  **This station is located in a suspected subsidence area (see below).
 AT1223  ______________________________________________________________________
 AT1223  GEOID HEIGHT    -        -24.028 (meters)                     GEOID18
 AT1223  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 AT1223  HORZ ORDER      -  THIRD
 AT1223
 AT1223.The horizontal coordinates were established by classical geodetic methods
 AT1223.and adjusted by the National Geodetic Survey in January 1993.
 AT1223
 AT1223.** This station is in an area of known vertical motion. If an
 AT1223.** orthometric height was ever established but is not available 
 AT1223.** in the current survey control section, the orthometric height
 AT1223.** is considered suspect.  Suspect heights are available in the
 AT1223.** superseded section only if requested.
 AT1223
 AT1223.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1223.GEOID18 height accuracy estimate available here.
 AT1223
 AT1223.Click photographs - Photos may exist for this station.
 AT1223
 AT1223.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1223
 AT1223. The following values were computed from the NAD 83(1992) position.
 AT1223
 AT1223;                    North         East     Units Scale Factor Converg.
 AT1223;SPC LA S     -    93,458.160 1,141,540.996   MT  0.99999277   +0 43 43.4
 AT1223;SPC LA S     -   306,620.65  3,745,205.75   sFT  0.99999277   +0 43 43.4
 AT1223;UTM  16      - 3,248,538.291   220,729.553   MT  1.00056249   -1 24 35.6
 AT1223
 AT1223_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT2072948538(NAD 83)
 AT1223
 AT1223                          SUPERSEDED SURVEY CONTROL
 AT1223
 AT1223  NAD 83(1986)-  29 20 06.04412(N)    089 52 33.41728(W) AD(       ) 3
 AT1223  NAD 27      -  29 20 05.23900(N)    089 52 33.16500(W) AD(       ) 3
 AT1223
 AT1223.Superseded values are not recommended for survey control.
 AT1223
 AT1223.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1223.See file dsdata.pdf to determine how the superseded data were derived.
 AT1223
 AT1223_MARKER: 14 = NAVIGATION LIGHT
 AT1223
 AT1223  HISTORY     - Date     Condition        Report By
 AT1223  HISTORY     - 1934     FIRST OBSERVED   CGS
 AT1223
 AT1223                          STATION DESCRIPTION
 AT1223
 AT1223'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2959 ***********************************************************************
 AU2959  DESIGNATION -  FOURCHON TANK BATTERY RAD MST
 AU2959  PID         -  AU2959
 AU2959  STATE/COUNTY-  LA/LAFOURCHE
 AU2959  COUNTRY     -  US
 AU2959  USGS QUAD   -  BELLE PASS (2018)
 AU2959
 AU2959                         *CURRENT SURVEY CONTROL
 AU2959  ______________________________________________________________________
 AU2959* NAD 83(1992) POSITION- 29 06 09.73868(N) 090 11 31.89271(W)   ADJUSTED
 AU2959  **This station is located in a suspected subsidence area (see below).
 AU2959  ______________________________________________________________________
 AU2959  GEOID HEIGHT    -        -23.727 (meters)                     GEOID18
 AU2959  LAPLACE CORR    -          0.77  (seconds)                    DEFLEC18
 AU2959  HORZ ORDER      -  THIRD
 AU2959
 AU2959.The horizontal coordinates were established by classical geodetic methods
 AU2959.and adjusted by the National Geodetic Survey in January 1993.
 AU2959
 AU2959.** This station is in an area of known vertical motion. If an
 AU2959.** orthometric height was ever established but is not available 
 AU2959.** in the current survey control section, the orthometric height
 AU2959.** is considered suspect.  Suspect heights are available in the
 AU2959.** superseded section only if requested.
 AU2959
 AU2959.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2959.GEOID18 height accuracy estimate available here.
 AU2959
 AU2959.Click photographs - Photos may exist for this station.
 AU2959
 AU2959.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2959
 AU2959. The following values were computed from the NAD 83(1992) position.
 AU2959
 AU2959;                    North         East     Units Scale Factor Converg.
 AU2959;SPC LA S     -    67,362.301 1,111,084.884   MT  1.00004762   +0 34 14.1
 AU2959;SPC LA S     -   221,004.48  3,645,284.32   sFT  1.00004762   +0 34 14.1
 AU2959;UTM  15      - 3,222,622.907   773,267.529   MT  1.00052159   +1 21 59.4
 AU2959
 AU2959_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN7326722622(NAD 83)
 AU2959
 AU2959                          SUPERSEDED SURVEY CONTROL
 AU2959
 AU2959  NAD 83(1986)-  29 06 09.75425(N)    090 11 31.90470(W) AD(       ) 3
 AU2959  NAD 27      -  29 06 08.92000(N)    090 11 31.62500(W) AD(       ) 3
 AU2959
 AU2959.Superseded values are not recommended for survey control.
 AU2959
 AU2959.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2959.See file dsdata.pdf to determine how the superseded data were derived.
 AU2959
 AU2959_MARKER: 42 = RADIO/TV MAST
 AU2959
 AU2959  HISTORY     - Date     Condition        Report By
 AU2959  HISTORY     - 1963     FIRST OBSERVED   CGS
 AU2959
 AU2959                          STATION DESCRIPTION
 AU2959
 AU2959'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3259 ***********************************************************************
 AU3259  DESIGNATION -  FOURLEAGUE BAY
 AU3259  PID         -  AU3259
 AU3259  STATE/COUNTY-  LA/TERREBONNE
 AU3259  COUNTRY     -  US
 AU3259  USGS QUAD   -  FOURLEAGUE BAY (2018)
 AU3259
 AU3259                         *CURRENT SURVEY CONTROL
 AU3259  ______________________________________________________________________
 AU3259* NAD 83(2011) POSITION- 29 19 34.99995(N) 091 09 11.60896(W)   NO CHECK
 AU3259* NAD 83(2011) ELLIP HT-   -21.696 (meters)        (06/27/12)   NO CHECK
 AU3259* NAD 83(2011) EPOCH   -  2010.00
 AU3259* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3259  **This station is located in a suspected subsidence area (see below).
 AU3259  ______________________________________________________________________
 AU3259  GEOID HEIGHT    -        -24.669 (meters)                     GEOID18
 AU3259  NAD 83(2011) X  -   -112,006.190 (meters)                     COMP
 AU3259  NAD 83(2011) Y  - -5,564,063.328 (meters)                     COMP
 AU3259  NAD 83(2011) Z  -  3,105,481.076 (meters)                     COMP
 AU3259  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 AU3259
 AU3259  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3259  Standards:
 AU3259         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3259            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3259  -------------------------------------------------------------------
 AU3259  NETWORK   15.04  77.91           5.62   6.43  39.75      0.32747462
 AU3259  -------------------------------------------------------------------
 AU3259  Click here for local accuracies and other accuracy information.
 AU3259
 AU3259.The horizontal coordinates were established by GPS observations
 AU3259.and adjusted by the National Geodetic Survey in June 2012.
 AU3259
 AU3259.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3259.been affixed to the stable North American tectonic plate. See 
 AU3259.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3259
 AU3259.The horizontal coordinates are valid at the epoch date displayed above
 AU3259.which is a decimal equivalence of Year/Month/Day.
 AU3259
 AU3259.No horizontal observational check was made to the station.
 AU3259
 AU3259.** This station is in an area of known vertical motion. If an
 AU3259.** orthometric height was ever established but is not available 
 AU3259.** in the current survey control section, the orthometric height
 AU3259.** is considered suspect.  Suspect heights are available in the
 AU3259.** superseded section only if requested.
 AU3259
 AU3259.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3259.GEOID18 height accuracy estimate available here.
 AU3259
 AU3259.Click photographs - Photos may exist for this station.
 AU3259
 AU3259.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3259
 AU3259.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3259
 AU3259.The ellipsoidal height was determined by GPS observations
 AU3259.and is referenced to NAD 83.
 AU3259
 AU3259. The following values were computed from the NAD 83(2011) position.
 AU3259
 AU3259;                    North         East     Units Scale Factor Converg.
 AU3259;SPC LA S     -    91,616.358 1,017,494.069   MT  0.99999452   +0 05 24.2
 AU3259;SPC LA S     -   300,578.00  3,338,228.46   sFT  0.99999452   +0 05 24.2
 AU3259;UTM  15      - 3,245,563.382   679,324.074   MT  0.99999681   +0 54 17.1
 AU3259
 AU3259!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3259!SPC LA S     -   1.00000341  x   0.99999452  =   0.99999793
 AU3259!UTM  15      -   1.00000341  x   0.99999681  =   1.00000022
 AU3259
 AU3259_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7932445563(NAD 83)
 AU3259
 AU3259                          SUPERSEDED SURVEY CONTROL
 AU3259
 AU3259  NAD 83(2007)-  29 19 35.00033(N)    091 09 11.60963(W) AD(       ) 0
 AU3259  ELLIP H (02/10/07)  -21.646  (m)                       GP(       )    
 AU3259  ELLIP H (07/18/02)  -21.215  (m)                       GP(       ) 4 2
 AU3259  NAD 83(1992)-  29 19 34.99775(N)    091 09 11.60981(W) AD(       ) 1
 AU3259  ELLIP H (01/21/93)  -21.480  (m)                       GP(       ) 4 2
 AU3259  NAD 83(1986)-  29 19 35.01844(N)    091 09 11.61828(W) AD(       ) 1
 AU3259
 AU3259.Superseded values are not recommended for survey control.
 AU3259
 AU3259.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3259.See file dsdata.pdf to determine how the superseded data were derived.
 AU3259
 AU3259_MARKER: N = NAIL
 AU3259_SETTING: 0 = UNSPECIFIED SETTING
 AU3259_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3259_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3259+SATELLITE: SATELLITE OBSERVATIONS - 1986
 AU3259
 AU3259  HISTORY     - Date     Condition        Report By
 AU3259  HISTORY     - 1986     MONUMENTED       GEOHYD
 AU3259
 AU3259                          STATION DESCRIPTION
 AU3259
 AU3259'DESCRIBED BY GEO-HYDRO INCORPORATED 1986 (JDR)
 AU3259'STATION IS LOCATED 32 MILES WEST NORTHWEST OF COCODRIE, 25 MILES
 AU3259'SOUTH OF MORGAN CITY, IN FOURLEAGUE BAY AND ON TOP OF A 30 FOOT WOOD
 AU3259'TOWER KNOWN AS CHANNEL MARKER NUMBER 7.
 AU3259'
 AU3259'THE STATION IS A NAIL DRIVEN IN THE PLATFORM OF WOOD
 AU3259'TOWER.  IT IS 2.4
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3299 ***********************************************************************
 BK3299  DESIGNATION -  FOURTEEN
 BK3299  PID         -  BK3299
 BK3299  STATE/COUNTY-  LA/CALCASIEU
 BK3299  COUNTRY     -  US
 BK3299  USGS QUAD   -  LAKE CHARLES (2018)
 BK3299
 BK3299                         *CURRENT SURVEY CONTROL
 BK3299  ______________________________________________________________________
 BK3299* NAD 83(2011) POSITION- 30 11 50.23297(N) 093 10 47.00299(W)   ADJUSTED
 BK3299* NAD 83(2011) ELLIP HT-   -17.395 (meters)        (06/27/12)   ADJUSTED
 BK3299* NAD 83(2011) EPOCH   -  2010.00
 BK3299* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3299  **This station is located in a suspected subsidence area (see below).
 BK3299  ______________________________________________________________________
 BK3299  NAVD 88 orthometric height was determined with geoid model    GEOID93
 BK3299  GEOID HEIGHT    -         -27.68 (meters)                     GEOID93
 BK3299  GEOID HEIGHT    -        -27.163 (meters)                     GEOID18
 BK3299  NAD 83(2011) X  -   -306,033.002 (meters)                     COMP
 BK3299  NAD 83(2011) Y  - -5,508,779.903 (meters)                     COMP
 BK3299  NAD 83(2011) Z  -  3,189,286.156 (meters)                     COMP
 BK3299  LAPLACE CORR    -          0.13  (seconds)                    DEFLEC18
 BK3299
 BK3299  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK3299  Standards:
 BK3299         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK3299            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK3299  -------------------------------------------------------------------
 BK3299  NETWORK    0.99  14.52           0.40   0.40   7.41      0.24418942
 BK3299  -------------------------------------------------------------------
 BK3299  Click here for local accuracies and other accuracy information.
 BK3299
 BK3299.The horizontal coordinates were established by GPS observations
 BK3299.and adjusted by the National Geodetic Survey in June 2012.
 BK3299
 BK3299.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK3299.been affixed to the stable North American tectonic plate. See 
 BK3299.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK3299
 BK3299.The horizontal coordinates are valid at the epoch date displayed above
 BK3299.which is a decimal equivalence of Year/Month/Day.
 BK3299
 BK3299.** This station is in an area of known vertical motion. If an
 BK3299.** orthometric height was ever established but is not available 
 BK3299.** in the current survey control section, the orthometric height
 BK3299.** is considered suspect.  Suspect heights are available in the
 BK3299.** superseded section only if requested.
 BK3299
 BK3299.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3299.GEOID18 height accuracy estimate available here.
 BK3299
 BK3299.Click photographs - Photos may exist for this station.
 BK3299
 BK3299.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK3299
 BK3299.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3299
 BK3299.The ellipsoidal height was determined by GPS observations
 BK3299.and is referenced to NAD 83.
 BK3299
 BK3299. The following values were computed from the NAD 83(2011) position.
 BK3299
 BK3299;                    North         East     Units Scale Factor Converg.
 BK3299;SPC LA S     -   189,567.215   822,222.017   MT  0.99993160   -0 55 23.6
 BK3299;SPC LA S     -   621,938.44  2,697,573.40   sFT  0.99993160   -0 55 23.6
 BK3299;UTM  15      - 3,340,660.319   482,700.502   MT  0.99960369   -0 05 25.4
 BK3299
 BK3299!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3299!SPC LA S     -   1.00000273  x   0.99993160  =   0.99993433
 BK3299!UTM  15      -   1.00000273  x   0.99960369  =   0.99960642
 BK3299
 BK3299_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8270040660(NAD 83)
 BK3299
 BK3299                          SUPERSEDED SURVEY CONTROL
 BK3299
 BK3299  NAD 83(2007)-  30 11 50.23422(N)    093 10 47.00736(W) AD(       ) 0
 BK3299  ELLIP H (02/10/07)  -17.368  (m)                       GP(       )    
 BK3299  ELLIP H (02/20/02)  -17.312  (m)                       GP(       ) 4 1
 BK3299  NAD 83(1992)-  30 11 50.23129(N)    093 10 47.00260(W) AD(       ) 1
 BK3299  ELLIP H (01/13/95)  -17.223  (m)                       GP(       ) 3 2
 BK3299  NAD 83(1992)-  30 11 50.23149(N)    093 10 47.00633(W) AD(       ) 1
 BK3299  ELLIP H (01/21/93)  -17.278  (m)                       GP(       ) 4 2
 BK3299  NAD 83(1986)-  30 11 50.25342(N)    093 10 46.99823(W) AD(       ) 1
 BK3299
 BK3299.Superseded values are not recommended for survey control.
 BK3299
 BK3299.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3299.See file dsdata.pdf to determine how the superseded data were derived.
 BK3299
 BK3299_MARKER: DH = HORIZONTAL CONTROL DISK
 BK3299_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3299_STAMPING: FOURTEEN 1987
 BK3299_MARK LOGO: NGS
 BK3299_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK3299_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK3299_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3299+SATELLITE: SATELLITE OBSERVATIONS - January 24, 2006
 BK3299
 BK3299  HISTORY     - Date     Condition        Report By
 BK3299  HISTORY     - 1987     MONUMENTED       LADTD
 BK3299  HISTORY     - 19901228 GOOD             VFM
 BK3299  HISTORY     - 20021102 GOOD             USPSQD
 BK3299  HISTORY     - 20050120 GOOD             USPSQD
 BK3299  HISTORY     - 20060124 GOOD             USPSQD
 BK3299
 BK3299                          STATION DESCRIPTION
 BK3299
 BK3299'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3299'THE STATION IS LOCATED IN THE SOUTHEAST SECTION OF LAKE CHARLES,
 BK3299'ABOUT 5 KM (3.1 MI) SOUTHEAST OF DOWNTOWN, AT THE JUNCTION OF
 BK3299'INTERSTATE HIGHWAY 210 AND STATE HIGHWAY 14 (EXIT 8), AT THE
 BK3299'SOUTHEAST CORNER OF THE EASTBOUND BRIDGE OVER HIGHWAY 14.
 BK3299'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BK3299'
 BK3299'THE STATION IS A STANDARD NGS DISK
 BK3299'STAMPED---FOURTEEN 1987---,
 BK3299'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BK3299'30 CM IN DIAMETER RECESSED 2 CM BELOW GROUND.  LOCATED
 BK3299'7.9 METERS (26 FT) SOUTH FROM THE CENTER OF THE EASTBOUND LANES,
 BK3299'1 METERS (3.5 FT) SOUTHEAST FROM A FIBERGLASS WITNESS POST AND
 BK3299'1 METERS (3.5 FT) SOUTHEAST FROM THE SOUTHEAST CORNER OF THE
 BK3299'BANNISTER.
 BK3299'THE UNDERGROUND MARK IS A STANDARD NGS DISK
 BK3299'STAMPED---FOURTEEN 1987---,
 BK3299'SET INTO AN IRREGULAR MASS OF CONCRETE 1 METERS BELOW THE SURFACE.
 BK3299
 BK3299                          STATION RECOVERY (1990)
 BK3299
 BK3299'RECOVERY NOTE BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 BK3299'RECOVERED AS DESCRIBED.
 BK3299
 BK3299                          STATION RECOVERY (2002)
 BK3299
 BK3299'RECOVERY NOTE BY US POWER SQUADRON 2002 (JRM)
 BK3299'RECOVERED IN GOOD CONDITION.
 BK3299
 BK3299                          STATION RECOVERY (2005)
 BK3299
 BK3299'RECOVERY NOTE BY US POWER SQUADRON 2005 (JLL)
 BK3299'RECOVERED IN GOOD CONDITION.
 BK3299
 BK3299                          STATION RECOVERY (2006)
 BK3299
 BK3299'RECOVERY NOTE BY US POWER SQUADRON 2006 (CAL)
 BK3299'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2424 ***********************************************************************
 BX2424  DESIGNATION -  FOX
 BX2424  PID         -  BX2424
 BX2424  STATE/COUNTY-  LA/NATCHITOCHES
 BX2424  COUNTRY     -  US
 BX2424  USGS QUAD   -  POWHATAN (2018)
 BX2424
 BX2424                         *CURRENT SURVEY CONTROL
 BX2424  ______________________________________________________________________
 BX2424* NAD 83(1992) POSITION- 31 50 16.51281(N) 093 14 53.55008(W)   ADJUSTED
 BX2424* NAVD 88 ORTHO HEIGHT -    36.22  (+/-2cm)      118.8   (feet) VERTCON
 BX2424  ______________________________________________________________________
 BX2424  GEOID HEIGHT    -        -26.056 (meters)                     GEOID18
 BX2424  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC18
 BX2424  HORZ ORDER      -  SECOND
 BX2424  VERT ORDER      -  SECOND    CLASS II (See Below)
 BX2424
 BX2424.The horizontal coordinates were established by classical geodetic methods
 BX2424.and adjusted by the National Geodetic Survey in January 1993.
 BX2424
 BX2424.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2424.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2424
 BX2424.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2424.GEOID18 height accuracy estimate available here.
 BX2424
 BX2424.The vertical order pertains to the NGVD 29 superseded value.
 BX2424
 BX2424.Click photographs - Photos may exist for this station.
 BX2424
 BX2424.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2424
 BX2424. The following values were computed from the NAD 83(1992) position.
 BX2424
 BX2424;                    North         East     Units Scale Factor Converg.
 BX2424;SPC LA N     -   148,586.142   929,181.887   MT  0.99991571   -0 23 44.1
 BX2424;SPC LA N     -   487,486.37  3,048,490.91   sFT  0.99991571   -0 23 44.1
 BX2424;UTM  15      - 3,522,497.438   476,514.213   MT  0.99960680   -0 07 51.4
 BX2424
 BX2424!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2424!SPC LA N     -   0.99999840  x   0.99991571  =   0.99991411
 BX2424!UTM  15      -   0.99999840  x   0.99960680  =   0.99960520
 BX2424
 BX2424:                Primary Azimuth Mark                     Grid Az
 BX2424:SPC LA N     -  FOX AZ MK                                067 37 55.0
 BX2424:UTM  15      -  FOX AZ MK                                067 22 02.3
 BX2424
 BX2424_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR7651422497(NAD 83)
 BX2424
 BX2424|---------------------------------------------------------------------|
 BX2424| PID    Reference Object                     Distance      Geod. Az  |
 BX2424|                                                           dddmmss.s |
 BX2424| BX2425 FOX AZ MK                                          0671410.9 |
 BX2424| BX2422 FOX RM 1                             10.101 METERS 25014     |
 BX2424| BX2808 FOX LDH 1971 A PT                     6.144 METERS 30517     |
 BX2424| BX2423 FOX RM 2                             17.103 METERS 33835     |
 BX2424|---------------------------------------------------------------------|
 BX2424
 BX2424                          SUPERSEDED SURVEY CONTROL
 BX2424
 BX2424  NAD 83(1986)-  31 50 16.52816(N)    093 14 53.54235(W) AD(       ) 2
 BX2424  NAD 27      -  31 50 15.94096(N)    093 14 52.92840(W) AD(       ) 2
 BX2424  NGVD 29              36.27   (m)          119.0    (f) LEVELING    3  
 BX2424  NGVD 29 (11/26/84)   36.273  (m)          119.01   (f) ADJUSTED    2 2
 BX2424
 BX2424.Superseded values are not recommended for survey control.
 BX2424
 BX2424.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2424.See file dsdata.pdf to determine how the superseded data were derived.
 BX2424
 BX2424_MARKER: DD = SURVEY DISK
 BX2424_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2424_STAMPING: FOX 1971
 BX2424_MARK LOGO: LADHGS
 BX2424_PROJECTION: FLUSH
 BX2424_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2424+STABILITY: SURFACE MOTION
 BX2424
 BX2424  HISTORY     - Date     Condition        Report By
 BX2424  HISTORY     - 1971     MONUMENTED       LADH
 BX2424  HISTORY     - 1977     GOOD             LADTD
 BX2424
 BX2424                          STATION DESCRIPTION
 BX2424
 BX2424'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 BX2424'THE STATION IS LOCATED 11 MILES NORTHWEST OF NATCHITOCHES, 10 MILES
 BX2424'NORTHEAST OF ROBELINE AND 2.5 MILES EAST OF ALLEN, IN THE SOUTHWEST
 BX2424'1/4 OF SECTION 24, TION, R9W, AND ON THE PROPERTY OWNED BY THE
 BX2424'LOUISIANA DEPARTMENT OF HIGHWAYS.
 BX2424'
 BX2424'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 6 AND 120
 BX2424'IN ROBELINE, 0.1 MILE WEST OF THE POST OFFICE, GO NORTHEAST ON STATE
 BX2424'HIGHWAY 6 FOR 1.1 MILES TO ITS JUNCTION WITH STATE HIGHWAY 485,
 BX2424'TURN LEFT AND GO NORTH ON STATE HIGHWAY 485 FOR 9.45 MILES TO THE
 BX2424'TOWN OF ALLEN.  TURN RIGHT AND CONTINUE EAST ALONG STATE HIGHWAY
 BX2424'485 FOR 2.4 MILES TO THE STATION WHICH IS SET ON THE RIGHT AND
 BX2424'SOUTH OF THE HIGHWAY NEAR A PECAN TREE AND A FENCE.
 BX2424'
 BX2424'TO REACH THE AZIMUTH MARK FROM THE STATION GO NORTHEAST ALONG STATE
 BX2424'HIGHWAY 485 FOR 0.6 MILE.  THE MARK IS SET ON THE LEFT AND NORTH OF
 BX2424'THE HIGHWAY NEAR A POWER POLE AND A FENCE.
 BX2424'
 BX2424'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2424'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2424'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BX2424'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BX2424'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BX2424'STAMPED FOX 1971.  THE MARK IS 43 FEET SOUTH OF THE SOUTH END OF A
 BX2424'CROSSDRAIN, 41 FEET NORTH-NORTHEAST OF A 40 INCH PECAN
 BX2424'TREE, 29 FEET WEST-SOUTHWEST OF THE CENTER OF STATE HIGHWAY 485,
 BX2424'2.5 FEET NORTH-NORTHEAST OF A METAL WITNESS POST AND SIGN,
 BX2424'AND 2 FEET EAST-NORTHEAST OF A FENCE.
 BX2424'
 BX2424'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2424'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2424'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2424'STAMPED FOX RM 1 1971.  IT IS 28 FEET EAST-SOUTHEAST OF THE CENTER
 BX2424'OF STATE HIGHWAY 485, 10 FEET NORTH OF A 40 INCH PECAN TREE, 3.5
 BX2424'FEET SOUTHWEST OF A TELEPHONE POLE, 3 FEET WEST-NORTHWEST OF A
 BX2424'FENCE.
 BX2424'
 BX2424'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2424'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2424'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2424'STAMPED FOX RM 2 1971.  IT IS 51 FEET NORTHEAST OF THE CENTER OF A
 BX2424'FIELD GATE, 43 FEET SOUTHWEST OF THE WEST END OF A CROSS-DRAIN,
 BX2424'28 FEET WEST-NORTHWEST OF THE CENTER OF STATE HIGHWAY 485, AND
 BX2424'3.5 FEET EAST-SOUTHEAST OF A FENCE.
 BX2424'
 BX2424'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2424'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2424'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2424'STAMPED FOX AZ MK 1971.  IT IS 125 FEET SOUTHWEST OF THE CENTER OF
 BX2424'A DIRT ROAD, 28 FEET NORTHWEST OF THE CENTER OF STATE HIGHWAY
 BX2424'485, 7 FEET SOUTHWEST OF A POWER POLE, 2 FEET WEST-NORTHWEST OF A
 BX2424'FENCE, AND 1.5 FEET SOUTHEAST OF A METAL WITNESS POST AND SIGN.
 BX2424'
 BX2424'HEIGHT OF LIGHT ABOVE STATION MARK.
 BX2424
 BX2424                          STATION RECOVERY (1977)
 BX2424
 BX2424'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 BX2424'2.3 MI NE FROM ALLEN.
 BX2424'ABOUT 2.3 MI NORTHEAST ALONG STATE HIGHWAY 485 FROM THE STORE IN THE
 BX2424'SMALL TOWN OF ALLEN, 4.55 MI SOUTHWEST OF THE POST OFFICE AT POWHATAN,
 BX2424'29 FT WEST SOUTHWEST OF THE CENTER OF STATE HIGHWAY 485, 43 FT SOUTH
 BX2424'OF THE SOUTH END OF A CROSS-DRAIN, 41 FT NORTH NORTHEAST OF A 40 INCH
 BX2424'PECAN TREE, 2 FT EAST NORTHEAST OF A BARB WIRE FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2795 ***********************************************************************
 CQ2795  DESIGNATION -  FOX
 CQ2795  PID         -  CQ2795
 CQ2795  STATE/COUNTY-  LA/CALDWELL
 CQ2795  COUNTRY     -  US
 CQ2795  USGS QUAD   -  VIXEN (2018)
 CQ2795
 CQ2795                         *CURRENT SURVEY CONTROL
 CQ2795  ______________________________________________________________________
 CQ2795* NAD 83(1992) POSITION- 32 13 53.60298(N) 092 15 50.61675(W)   ADJUSTED
 CQ2795* NAVD 88 ORTHO HEIGHT -    64.58  (+/-2cm)      211.9   (feet) VERTCON
 CQ2795  ______________________________________________________________________
 CQ2795  GEOID HEIGHT    -        -25.592 (meters)                     GEOID18
 CQ2795  LAPLACE CORR    -         -0.92  (seconds)                    DEFLEC18
 CQ2795  HORZ ORDER      -  SECOND
 CQ2795  VERT ORDER      -  THIRD ? (See Below)
 CQ2795
 CQ2795.The horizontal coordinates were established by classical geodetic methods
 CQ2795.and adjusted by the National Geodetic Survey in January 1993.
 CQ2795
 CQ2795.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2795.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2795
 CQ2795.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2795.GEOID18 height accuracy estimate available here.
 CQ2795
 CQ2795.The vertical order pertains to the NGVD 29 superseded value.
 CQ2795
 CQ2795.Click photographs - Photos may exist for this station.
 CQ2795
 CQ2795.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2795
 CQ2795. The following values were computed from the NAD 83(1992) position.
 CQ2795
 CQ2795;                    North         East     Units Scale Factor Converg.
 CQ2795;SPC LA N     -   192,011.631 1,022,236.898   MT  0.99992969   +0 07 29.1
 CQ2795;SPC LA N     -   629,958.16  3,353,788.89   sFT  0.99992969   +0 07 29.1
 CQ2795;UTM  15      - 3,566,339.954   569,339.008   MT  0.99965929   +0 23 33.1
 CQ2795
 CQ2795!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2795!SPC LA N     -   0.99999388  x   0.99992969  =   0.99992357
 CQ2795!UTM  15      -   0.99999388  x   0.99965929  =   0.99965317
 CQ2795
 CQ2795:                Primary Azimuth Mark                     Grid Az
 CQ2795:SPC LA N     -  Q 116                                    301 15 46.1
 CQ2795:UTM  15      -  Q 116                                    300 59 42.1
 CQ2795
 CQ2795_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR6933966339(NAD 83)
 CQ2795
 CQ2795|---------------------------------------------------------------------|
 CQ2795| PID    Reference Object                     Distance      Geod. Az  |
 CQ2795|                                                           dddmmss.s |
 CQ2795| CQ2794 FOX LADH A PT 1971                    9.574 METERS 05004     |
 CQ2795| CY3599 FOX RM 1                             16.423 METERS 08518     |
 CQ2795| CY3600 FOX RM 2                             16.789 METERS 16035     |
 CQ2795| CQ0892 Q 116                                              3012315.2 |
 CQ2795|---------------------------------------------------------------------|
 CQ2795
 CQ2795                          SUPERSEDED SURVEY CONTROL
 CQ2795
 CQ2795  NAD 83(1986)-  32 13 53.61687(N)    092 15 50.60847(W) AD(       ) 2
 CQ2795  NAD 27      -  32 13 53.06312(N)    092 15 50.10455(W) AD(       ) 2
 CQ2795  NGVD 29              64.61   (m)          212.0    (f) LEVELING    3  
 CQ2795
 CQ2795.Superseded values are not recommended for survey control.
 CQ2795
 CQ2795.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2795.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2795
 CQ2795_MARKER: DD = SURVEY DISK
 CQ2795_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2795_STAMPING: FOX 1971
 CQ2795_MARK LOGO: LADHGS
 CQ2795_PROJECTION: FLUSH
 CQ2795_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2795+STABILITY: SURFACE MOTION
 CQ2795
 CQ2795  HISTORY     - Date     Condition        Report By
 CQ2795  HISTORY     - 1971     MONUMENTED       LADH
 CQ2795
 CQ2795                          STATION DESCRIPTION
 CQ2795
 CQ2795'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 CQ2795'THE STATION IS LOCATED 14 MILES NORTHWEST OF COLUMBIA, 12 MILES
 CQ2795'SOUTHEAST OF CHATHAM AND 21 MILES SOUTHWEST OF WEST MONROE,
 CQ2795'IN THE NORTHEAST 1/4 OF SECTION 4, T14N, R2E, AND ON THE PROPERTY
 CQ2795'OWNED BY A.L. CHRISTY, ADDRESS ROUTE 2 BOX 231R, COLUMBIA,
 CQ2795'LOUISIANA, TELEPHONE 249-3834.
 CQ2795'
 CQ2795'TO REACH THE STATION FROM THE POST OFFICE IN COLUMBIA, GO SOUTH
 CQ2795'ON U.S. HIGHWAY 165 FOR 1.6 MILES TO THE JUNCTION OF STATE HIGHWAY
 CQ2795'4, TURN RIGHT, GO NORTHWEST ON STATE HIGHWAY 4 FOR 16.6 MILES
 CQ2795'TO THE JUNCTION OF STATE HIGHWAY 557 IN VIXEN, TURN RIGHT AND
 CQ2795'NORTH ON STATE HIGHWAY 557 AND GO 0.15 MILE TO A GRAVEL ROAD
 CQ2795'ON THE RIGHT, LEADING EAST, GO EAST ON THIS ROAD FOR 0.1 MILE
 CQ2795'TO GRAVEL ROAD LEADING SOUTH, GO SOUTH ON THIS ROAD FOR 0.2
 CQ2795'MILE TO STATION ON A HILL.
 CQ2795'
 CQ2795'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE NORTH ON THE
 CQ2795'GRAVEL ROAD FOR 0.2 MILE TO ITS JUNCTION WITH A GRAVEL ROAD
 CQ2795'LEADING WEST, TURN LEFT ON THIS ROAD AND GO 0.1 MILE TO ITS
 CQ2795'JUNCTION WITH STATE HIGHWAY 557, TURN LEFT AND GO SOUTH ON STATE
 CQ2795'HIGHWAY 557 FOR 0.15 MILE TO THE MARK WHICH IS SET IN THE
 CQ2795'SOUTHEAST QUADRANT OF THE INTERSECTION OF STATE HIGHWAY 557 AND
 CQ2795'STATE HIGHWAY 4 NEAR A FENCE.
 CQ2795'
 CQ2795'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2795'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CQ2795'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 CQ2795'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CQ2795'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 CQ2795'STAMPED FOX 1971.  THE MARK IS 80.5 FEET SOUTHWEST OF THE SOUTHWEST
 CQ2795'CORNER OF A UTILITY BUILDING ON THE CHRISTY HOUSE SITE, 71 FEET
 CQ2795'SOUTH OF A 36 INCH WHITE OAK TREE, 53 FEET WEST-SOUTHWEST OF
 CQ2795'A 32 INCH HICKORY TREE, 14 FEET WEST OF A POWER POLE, AND
 CQ2795'13.5 FEET WEST OF A METAL WITNESS POST AND SIGN.
 CQ2795'
 CQ2795'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2795'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A
 CQ2795'12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ2795'GROUND.  IT IS STAMPED FOX R.M. 1 1971.  IT IS 86 FEET SOUTHEAST
 CQ2795'OF A 36 INCH WHITE OAK TREE, 42 FEET EAST OF A POWER POLE,
 CQ2795'38.5 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A UTILITY
 CQ2795'BUILDING, AND 5 FEET SOUTH-SOUTHEAST OF A 32 INCH HICKORY TREE.
 CQ2795'
 CQ2795'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2795'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2795'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ2795'GROUND.  IT IS STAMPED FOX R.M. 2 1971.  IT IS 124 FEET SOUTH
 CQ2795'OF A 36 INCH WHITE OAK TREE, 106 FEET SOUTHWEST OF THE
 CQ2795'SOUTHWEST CORNER OF A UTILITY BUILDING, 69 FEET SOUTHWEST OF A
 CQ2795'32 INCH HICKORY TREE, AND 48 FEET SOUTH OF A POWER POLE.
 CQ2795'
 CQ2795'THE AZIMUTH MARK IS A STANDARD U.S. COAST AND GEODETIC SURVEY
 CQ2795'BM DISK SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE
 CQ2795'MONUMENT THAT IS 4 INCHES ABOVE THE GROUND.  IT IS STAMPED
 CQ2795'Q 116-1949.  IT IS 45 FEET SOUTHEAST OF THE CENTER OF STATE
 CQ2795'HIGHWAY 557, 11 FEET WEST-SOUTHWEST OF A POWER POLE, 9 FEET
 CQ2795'EAST-NORTHEAST OF A GARDEN FENCE, 2.5 FEET EAST-SOUTHEAST
 CQ2795'OF A METAL WITNESS POST AND SIGN, AND 2 FEET SOUTHEAST OF A
 CQ2795'FENCE ON THE HIGHWAY RIGHT-OF-WAY LINE.
 CQ2795'
 CQ2795'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2425 ***********************************************************************
 BX2425  DESIGNATION -  FOX AZ MK
 BX2425  PID         -  BX2425
 BX2425  STATE/COUNTY-  LA/NATCHITOCHES
 BX2425  COUNTRY     -  US
 BX2425  USGS QUAD   -  POWHATAN (2018)
 BX2425
 BX2425                         *CURRENT SURVEY CONTROL
 BX2425  ______________________________________________________________________
 BX2425* NAD 83(1986) POSITION- 31 50 29.     (N) 093 14 25.     (W)   SCALED
 BX2425* NAVD 88 ORTHO HEIGHT -    37.13  (+/-2cm)      121.8   (feet) VERTCON
 BX2425  ______________________________________________________________________
 BX2425  GEOID HEIGHT    -        -26.051 (meters)                     GEOID18
 BX2425  VERT ORDER      -  SECOND    CLASS II (See Below)
 BX2425
 BX2425.The horizontal coordinates were scaled from a map and have
 BX2425.an estimated accuracy of +/- 6 seconds.
 BX2425
 BX2425.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2425.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2425
 BX2425.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2425.GEOID18 height accuracy estimate available here.
 BX2425
 BX2425.The vertical order pertains to the NGVD 29 superseded value.
 BX2425
 BX2425.Click photographs - Photos may exist for this station.
 BX2425
 BX2425;                    North         East    Units  Estimated Accuracy
 BX2425;SPC LA N     -   148,970.      929,940.      MT  (+/- 180 meters Scaled)
 BX2425
 BX2425_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR772228(NAD 83)
 BX2425
 BX2425                          SUPERSEDED SURVEY CONTROL
 BX2425
 BX2425  NGVD 29 (11/26/84)   37.185  (m)          122.00   (f) ADJUSTED    2 2
 BX2425
 BX2425.Superseded values are not recommended for survey control.
 BX2425
 BX2425.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2425.See file dsdata.pdf to determine how the superseded data were derived.
 BX2425
 BX2425_MARKER: DD = SURVEY DISK
 BX2425_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2425_STAMPING: FOX AZIMUTH 1971
 BX2425_MARK LOGO: LADHGS
 BX2425_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2425+STABILITY: SURFACE MOTION
 BX2425_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX2425+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2006
 BX2425
 BX2425  HISTORY     - Date     Condition        Report By
 BX2425  HISTORY     - 1971     MONUMENTED       LADH
 BX2425  HISTORY     - 1977     GOOD             LADTD
 BX2425  HISTORY     - 20060610 GOOD             USPSQD
 BX2425
 BX2425                          STATION DESCRIPTION
 BX2425
 BX2425'DESCRIBED BY LA TRANSP AND DEV 1977
 BX2425'2.75 MI NE FROM ALLEN.
 BX2425'ABOUT 2.75 MI NORTHEAST ALONG STATE HIGHWAY 485 FROM THE STORE IN THE
 BX2425'SMALL TOWN OF ALLEN, 4.1 MI SOUTHWEST ALONG STATE HIGHWAY 485 FROM THE
 BX2425'POST OFFICE AT POWHATAN, 28 FT NORTHWEST OF THE CENTERLINE OF STATE
 BX2425'HIGHWAY 485, 7 FT SOUTHWEST OF A POWER POLE, 2 FT WEST NORTHWEST OF A
 BX2425'BARB WIRE FENCE, 125 FT SOUTHWEST OF THE CENTER OF A DIRT ROAD.
 BX2425
 BX2425                          STATION RECOVERY (2006)
 BX2425
 BX2425'RECOVERY NOTE BY US POWER SQUADRON 2006 (JBL)
 BX2425'RECOVERD AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2422 ***********************************************************************
 BX2422  DESIGNATION -  FOX RM 1
 BX2422  PID         -  BX2422
 BX2422  STATE/COUNTY-  LA/NATCHITOCHES
 BX2422  COUNTRY     -  US
 BX2422  USGS QUAD   -  POWHATAN (2018)
 BX2422
 BX2422                         *CURRENT SURVEY CONTROL
 BX2422  ______________________________________________________________________
 BX2422* NAD 83(1986) POSITION- 31 50 16.40   (N) 093 14 53.91   (W)   HD_HELD1
 BX2422* NAVD 88 ORTHO HEIGHT -    36.18  (+/-2cm)      118.7   (feet) VERTCON
 BX2422  ______________________________________________________________________
 BX2422  GEOID HEIGHT    -        -26.056 (meters)                     GEOID18
 BX2422  VERT ORDER      -  SECOND    CLASS II (See Below)
 BX2422
 BX2422.The horizontal coordinates were determined by differentially corrected
 BX2422.hand held GPS observations or other comparable positioning techniques
 BX2422.and have an estimated accuracy of +/- 3 meters.
 BX2422
 BX2422.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2422.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2422
 BX2422.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2422.GEOID18 height accuracy estimate available here.
 BX2422
 BX2422.The vertical order pertains to the NGVD 29 superseded value.
 BX2422
 BX2422.Click photographs - Photos may exist for this station.
 BX2422
 BX2422;                    North         East    Units  Estimated Accuracy
 BX2422;SPC LA N     -   148,582.7     929,172.4     MT  (+/- 3 meters HH1 GPS) 
 BX2422
 BX2422_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR7650422493(NAD 83)
 BX2422
 BX2422                          SUPERSEDED SURVEY CONTROL
 BX2422
 BX2422  NGVD 29 (11/26/84)   36.233  (m)          118.87   (f) ADJUSTED    2 2
 BX2422
 BX2422.Superseded values are not recommended for survey control.
 BX2422
 BX2422.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2422.See file dsdata.pdf to determine how the superseded data were derived.
 BX2422
 BX2422_MARKER: DD = SURVEY DISK
 BX2422_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2422_STAMPING: FOX RM NO 1 1971
 BX2422_MARK LOGO: LADHGS
 BX2422_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2422+STABILITY: SURFACE MOTION
 BX2422
 BX2422  HISTORY     - Date     Condition        Report By
 BX2422  HISTORY     - 1971     MONUMENTED       LADH
 BX2422  HISTORY     - 1977     GOOD             LADTD
 BX2422  HISTORY     - 19950506 MARK NOT FOUND   USPSQD
 BX2422
 BX2422                          STATION DESCRIPTION
 BX2422
 BX2422'DESCRIBED BY LA TRANSP AND DEV 1977
 BX2422'2.3 MI NE FROM ALLEN.
 BX2422'ABOUT 2.3 MI NORTHEAST ALONG STATE HIGHWAY 485 FROM A STORE IN THE
 BX2422'SMALL TOWN OF ALLEN, 4.55 MILES SOUTHWEST OF THE POST OFFICE AT
 BX2422'POWHATAN, 28 FT EAST SOUTHEAST OF THE CENTERLINE OF STATE HIGHWAY 485,
 BX2422'10 FT NORTH OF A 40 INCH PECAN TREE, 3.5 FT SOUTHWEST OF A TELEPHONE
 BX2422'POLE, 3 FT WEST NORTHWEST OF A BARB WIRE FENCE.
 BX2422
 BX2422                          STATION RECOVERY (1995)
 BX2422
 BX2422'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX2422'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2423 ***********************************************************************
 BX2423  DESIGNATION -  FOX RM 2
 BX2423  PID         -  BX2423
 BX2423  STATE/COUNTY-  LA/NATCHITOCHES
 BX2423  COUNTRY     -  US
 BX2423  USGS QUAD   -  POWHATAN (2018)
 BX2423
 BX2423                         *CURRENT SURVEY CONTROL
 BX2423  ______________________________________________________________________
 BX2423* NAD 83(1986) POSITION- 31 50 17.03   (N) 093 14 53.79   (W)   HD_HELD1
 BX2423* NAVD 88 ORTHO HEIGHT -    36.25  (+/-2cm)      118.9   (feet) VERTCON
 BX2423  ______________________________________________________________________
 BX2423  GEOID HEIGHT    -        -26.056 (meters)                     GEOID18
 BX2423  VERT ORDER      -  SECOND    CLASS II (See Below)
 BX2423
 BX2423.The horizontal coordinates were determined by differentially corrected
 BX2423.hand held GPS observations or other comparable positioning techniques
 BX2423.and have an estimated accuracy of +/- 3 meters.
 BX2423
 BX2423.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2423.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2423
 BX2423.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2423.GEOID18 height accuracy estimate available here.
 BX2423
 BX2423.The vertical order pertains to the NGVD 29 superseded value.
 BX2423
 BX2423.Click photographs - Photos may exist for this station.
 BX2423
 BX2423;                    North         East    Units  Estimated Accuracy
 BX2423;SPC LA N     -   148,602.1     929,175.7     MT  (+/- 3 meters HH1 GPS) 
 BX2423
 BX2423_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR7650722513(NAD 83)
 BX2423
 BX2423                          SUPERSEDED SURVEY CONTROL
 BX2423
 BX2423  NGVD 29 (11/26/84)   36.301  (m)          119.10   (f) ADJUSTED    2 2
 BX2423
 BX2423.Superseded values are not recommended for survey control.
 BX2423
 BX2423.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2423.See file dsdata.pdf to determine how the superseded data were derived.
 BX2423
 BX2423_MARKER: DR = REFERENCE MARK DISK
 BX2423_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2423_STAMPING: FOX RM 2 1971
 BX2423_MARK LOGO: LADHGS
 BX2423_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2423+STABILITY: SURFACE MOTION
 BX2423
 BX2423  HISTORY     - Date     Condition        Report By
 BX2423  HISTORY     - 1971     MONUMENTED       LADH
 BX2423  HISTORY     - 1977     GOOD             LADTD
 BX2423
 BX2423                          STATION DESCRIPTION
 BX2423
 BX2423'DESCRIBED BY LA TRANSP AND DEV 1977
 BX2423'2.3 MI NE FROM ALLEN.
 BX2423'ABOUT 2.3 MI NORTHEASTALONG STATE HIGHWAY 485 FROM THE STORE IN THE
 BX2423'SMALL TOWN OF ALLEN, 4.55 MI SOUTHWEST OF THE POST OFFICE AT POWHATAN,
 BX2423'28 FT WEST NORTHWEST OF THE CENTERLINE OF STATE HIGHWAY 485, 51 FT.
 BX2423'NORTHEAST OF THE CENTER OF A FIELD GATE, 43 FT SOUTHWEST OF THE WEST
 BX2423'END OF A CROSS-DRAIN, 3.5 FT EAST SOUTHEAST OF A BARB WIRE FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2772 ***********************************************************************
 CQ2772  DESIGNATION -  FOY
 CQ2772  PID         -  CQ2772
 CQ2772  STATE/COUNTY-  LA/CALDWELL
 CQ2772  COUNTRY     -  US
 CQ2772  USGS QUAD   -  RIVERTON (2018)
 CQ2772
 CQ2772                         *CURRENT SURVEY CONTROL
 CQ2772  ______________________________________________________________________
 CQ2772* NAD 83(1992) POSITION- 32 09 04.24502(N) 092 05 17.74679(W)   ADJUSTED
 CQ2772* NAVD 88 ORTHO HEIGHT -    19.2   (meters)       63.    (feet) VERTCON
 CQ2772  ______________________________________________________________________
 CQ2772  GEOID HEIGHT    -        -25.671 (meters)                     GEOID18
 CQ2772  LAPLACE CORR    -         -1.64  (seconds)                    DEFLEC18
 CQ2772  HORZ ORDER      -  SECOND
 CQ2772
 CQ2772.The horizontal coordinates were established by classical geodetic methods
 CQ2772.and adjusted by the National Geodetic Survey in January 1993.
 CQ2772
 CQ2772.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2772.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2772
 CQ2772.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2772.GEOID18 height accuracy estimate available here.
 CQ2772
 CQ2772.Click photographs - Photos may exist for this station.
 CQ2772
 CQ2772.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2772
 CQ2772. The following values were computed from the NAD 83(1992) position.
 CQ2772
 CQ2772;                    North         East     Units Scale Factor Converg.
 CQ2772;SPC LA N     -   183,148.822 1,038,839.266   MT  0.99992301   +0 13 03.7
 CQ2772;SPC LA N     -   600,880.76  3,408,258.49   sFT  0.99992301   +0 13 03.7
 CQ2772;UTM  15      - 3,557,557.019   585,978.415   MT  0.99969116   +0 29 06.8
 CQ2772
 CQ2772!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2772!SPC LA N     -   1.00000102  x   0.99992301  =   0.99992403
 CQ2772!UTM  15      -   1.00000102  x   0.99969116  =   0.99969218
 CQ2772
 CQ2772:                Primary Azimuth Mark                     Grid Az
 CQ2772:SPC LA N     -  H 241                                    122 39 57.6
 CQ2772:UTM  15      -  H 241                                    122 23 54.5
 CQ2772
 CQ2772_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8597857557(NAD 83)
 CQ2772
 CQ2772|---------------------------------------------------------------------|
 CQ2772| PID    Reference Object                     Distance      Geod. Az  |
 CQ2772|                                                           dddmmss.s |
 CQ2772| CQ2766 RIVERTON KNOE TV TWR                APPROX. 5.4 KM 0180254.4 |
 CQ2772| CQ2771 FOY RM 1                              8.567 METERS 04517     |
 CQ2772| CQ0400 H 241                                              1225301.3 |
 CQ2772| CY3601 FOY RM 2                             25.780 METERS 17057     |
 CQ2772|---------------------------------------------------------------------|
 CQ2772
 CQ2772                          SUPERSEDED SURVEY CONTROL
 CQ2772
 CQ2772  NAD 83(1986)-  32 09 04.25917(N)    092 05 17.73896(W) AD(       ) 2
 CQ2772  NAD 27      -  32 09 03.69952(N)    092 05 17.25117(W) AD(       ) 2
 CQ2772  NGVD 29 (07/19/86)   19.2    (m)           63.     (f) VERT ANG       
 CQ2772
 CQ2772.Superseded values are not recommended for survey control.
 CQ2772
 CQ2772.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2772.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2772
 CQ2772_MARKER: DD = SURVEY DISK
 CQ2772_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2772_STAMPING: FOY 1971
 CQ2772_MARK LOGO: LADHGS
 CQ2772_PROJECTION: FLUSH
 CQ2772_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2772+STABILITY: SURFACE MOTION
 CQ2772
 CQ2772  HISTORY     - Date     Condition        Report By
 CQ2772  HISTORY     - 1971     MONUMENTED       LADH
 CQ2772
 CQ2772                          STATION DESCRIPTION
 CQ2772
 CQ2772'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 CQ2772'THE STATION IS LOCATED 4 MILES NORTHWEST OF COLUMBIA, 7 MILES
 CQ2772'EAST-NORTHEAST OF GRAYSON AND 24 MILES SOUTH OF MONROE, IN THE
 CQ2772'SOUTHEAST 1/4 OF SECTION 45, T14N, R4E, AND ON THE PROPERTY
 CQ2772'OWNED BY FOY BAUMAN, ADDRESS ROUTE 1 BOX 218, COLUMBIA,
 CQ2772'LOUISIANA, TELEPHONE 649-2823.
 CQ2772'
 CQ2772'TO REACH THE STATION FROM THE POST OFFICE IN COLUMBIA, DRIVE
 CQ2772'NORTH ALONG U.S. HIGHWAY 165 FOR 4.3 MILES TO THE BAUMAN
 CQ2772'RESIDENCE AND THE STATION ON THE LEFT.  THE STATION IS SET TO
 CQ2772'THE SOUTH OF THE DRIVE TO THE HOUSE.
 CQ2772'
 CQ2772'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE SOUTHEAST
 CQ2772'ALONG U.S. HIGHWAY 165 FOR 0.50 MILES TO THE MARK WHICH IS SET
 CQ2772'TO THE NORTH OF THE HIGHWAY NEAR A FENCE.
 CQ2772'
 CQ2772'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2772'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2772'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ2772'GROUND.  THE SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN
 CQ2772'IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND
 CQ2772'SURFACE.  THEY ARE STAMPED FOY 1971.  THE MARK IS 128 FEET
 CQ2772'SOUTHWEST OF THE CENTER OF U.S. HIGHWAY 165, 87 FEET
 CQ2772'NORTH-NORTHWEST OF A POWER POLE, 77 FEET EAST-NORTHEAST OF THE
 CQ2772'SOUTHEAST CORNER OF THE FOY BAUMAN HOUSE, 40 FEET WEST OF A 6
 CQ2772'INCH PECAN TREE, 36 FEET EAST OF A 12 INCH PECAN TREE AND 15
 CQ2772'FEET SOUTH OF A 4 INCH PECAN TREE.
 CQ2772'
 CQ2772'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF
 CQ2772'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP
 CQ2772'OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 CQ2772'GROUND.  IT IS STAMPED FOY R.M. 1 1971.  IT IS 105 FEET NORTH
 CQ2772'OF A POWER POLE, 100 FEET WEST-SOUTHWEST OF THE CENTER OF
 CQ2772'U.S. HIGHWAY 165, 58 FEET EAST-NORTHEAST OF A 12 INCH PECAN
 CQ2772'TREE, 42 FEET NORTH-NORTHWEST OF A 6 INCH PECAN TREE, AND 20
 CQ2772'FEET EAST OF A 4 INCH PECAN TREE.
 CQ2772'
 CQ2772'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2772'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2772'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ2772'GROUND.  IT IS STAMPED FOY R.M. 2 1971.  IT IS 114 FEET
 CQ2772'EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF THE FOY BAUMAN HOUSE,
 CQ2772'102 FEET SOUTHEAST OF A 12 INCH PECAN TREE, 67 FEET SOUTHWEST OF
 CQ2772'A 6 INCH PECAN TREE, 18 FEET SOUTHEAST OF THE CENTER OF A
 CQ2772'GRAVEL DRIVE, AND 2 FEET NORTH-NORTHWEST OF A POWER POLE.
 CQ2772'
 CQ2772'THE AZIMUTH MARK IS A STANDARD U.S. COAST AND GEODETIC SURVEY
 CQ2772'BM DISK SET IN TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT
 CQ2772'THAT PROJECTS 4 INCHES ABOVE THE GROUND.  IT IS STAMPED H-241
 CQ2772'1966.  IT IS 26 FEET NORTH OF THE CENTER OF U.S. HIGHWAY 165,
 CQ2772'15 FEET SOUTH OF A FENCE, 2 FEET EAST OF A METAL WITNESS POST
 CQ2772'AND SIGN, AND 1 FOOT EAST OF THE WEST END OF A CONCRETE CULVERT.
 CQ2772'
 CQ2772'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2872 ***********************************************************************
 BK2872  DESIGNATION -  FRANCOIS
 BK2872  PID         -  BK2872
 BK2872  STATE/COUNTY-  LA/ACADIA
 BK2872  COUNTRY     -  US
 BK2872  USGS QUAD   -  EVANGELINE (2018)
 BK2872
 BK2872                         *CURRENT SURVEY CONTROL
 BK2872  ______________________________________________________________________
 BK2872* NAD 83(1992) POSITION- 30 18 30.94846(N) 092 35 07.62429(W)   ADJUSTED
 BK2872* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2872  **This station is located in a suspected subsidence area (see below).
 BK2872  ______________________________________________________________________
 BK2872  GEOID HEIGHT    -        -27.324 (meters)                     GEOID18
 BK2872  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 BK2872  HORZ ORDER      -  FIRST
 BK2872
 BK2872.The horizontal coordinates were established by classical geodetic methods
 BK2872.and adjusted by the National Geodetic Survey in January 1993.
 BK2872
 BK2872.** This station is in an area of known vertical motion. If an
 BK2872.** orthometric height was ever established but is not available 
 BK2872.** in the current survey control section, the orthometric height
 BK2872.** is considered suspect.  Suspect heights are available in the
 BK2872.** superseded section only if requested.
 BK2872
 BK2872.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2872.GEOID18 height accuracy estimate available here.
 BK2872
 BK2872.Click photographs - Photos may exist for this station.
 BK2872
 BK2872.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2872
 BK2872. The following values were computed from the NAD 83(1992) position.
 BK2872
 BK2872;                    North         East     Units Scale Factor Converg.
 BK2872;SPC LA S     -   201,131.512   879,572.957   MT  0.99994011   -0 37 33.9
 BK2872;SPC LA S     -   659,878.97  2,885,732.28   sFT  0.99994011   -0 37 33.9
 BK2872;UTM  15      - 3,353,053.949   539,858.161   MT  0.99961960   +0 12 33.1
 BK2872
 BK2872!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2872!SPC LA S     -   1.00000279  x   0.99994011  =   0.99994290
 BK2872!UTM  15      -   1.00000279  x   0.99961960  =   0.99962239
 BK2872
 BK2872:                Primary Azimuth Mark                     Grid Az
 BK2872:SPC LA S     -  1 V 28                                   178 18 58.1
 BK2872:UTM  15      -  1 V 28                                   177 28 51.1
 BK2872
 BK2872_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP3985853053(NAD 83)
 BK2872
 BK2872|---------------------------------------------------------------------|
 BK2872| PID    Reference Object                     Distance      Geod. Az  |
 BK2872|                                                           dddmmss.s |
 BK2872| CW1371 FRANCOIS RM 1                        21.269 METERS 03302     |
 BK2872| BK0959 1 V 28                                             1774124.2 |
 BK2872| BK2910 JENNINGS RIVIANA TANK               APPROX.12.2 KM 2134328.3 |
 BK2872| CW1372 FRANCOIS RM 2                        23.847 METERS 29345     |
 BK2872|---------------------------------------------------------------------|
 BK2872
 BK2872                          SUPERSEDED SURVEY CONTROL
 BK2872
 BK2872  NAD 83(1986)-  30 18 30.96837(N)    092 35 07.61840(W) AD(       ) 1
 BK2872  NAD 27      -  30 18 30.23428(N)    092 35 07.12020(W) AD(       ) 1
 BK2872
 BK2872.Superseded values are not recommended for survey control.
 BK2872
 BK2872.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2872.See file dsdata.pdf to determine how the superseded data were derived.
 BK2872
 BK2872_MARKER: DH = HORIZONTAL CONTROL DISK
 BK2872_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2872_STAMPING: FRANCOIS 1974
 BK2872_MARK LOGO: NGS
 BK2872_PROJECTION: RECESSED 5 CENTIMETERS
 BK2872_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2872+STABILITY: SURFACE MOTION
 BK2872
 BK2872  HISTORY     - Date     Condition        Report By
 BK2872  HISTORY     - 1974     MONUMENTED       NGS
 BK2872  HISTORY     - 20050120 MARK NOT FOUND   USPSQD
 BK2872
 BK2872                          STATION DESCRIPTION
 BK2872
 BK2872'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2872'THE STATION IS LOCATED ABOUT 8 MILES NORTHEAST OF JENNINGS, 5 MILES
 BK2872'SOUTHWEST OF IOTA AND ON PROPERTY WHICH BELONGS TO MR. LONEY
 BK2872'FRANCOIS AND MR. SIDNEY FRANCOIS.  MR. LONEY FRANCOIS ADDRESS IS
 BK2872'ROUTE 1 BOX 238 IN BASILE PHONE NUMBER 824-3668.
 BK2872'
 BK2872'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 97 AND 98
 BK2872'ABOUT 6 MILES WEST OF IOTA, GO SOUTH ON STATE HIGHWAY 97 FOR 1.65
 BK2872'MILES TO THE STATION ON THE RIGHT AS DESCRIBED AT A GRAIN ELEVATOR.
 BK2872'
 BK2872'TO REACH THE AZIMUTH MARK FROM THE STATION GO SOUTH ON STATE HIGHWAY
 BK2872'97 FOR 1.25 MILES TO THE MARK ON THE LEFT AS DESCRIBED.
 BK2872'
 BK2872'STATION MARKS ARE STAMPED FRANCOIS 1974.  THE UNDERGROUND MARK IS
 BK2872'SET IN AS IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND.
 BK2872'THE SURFACE MARK IS SET IN THE TOP OF A ROUND CONCRETE POST, AND IS
 BK2872'2 INCHES BELOW THE GROUND.  IT IS 162 FEET WEST OF THE CENTER OF
 BK2872'STATE HIGHWAY 97, 79 FEET SOUTHWEST OF THE SOUTHEAST CORNER OF
 BK2872'THE ELEVATOR, 60 FEET SOUTH OF THE SOUTHWEST CORNER OF THE
 BK2872'ELEVATOR AND 26 FEET NORTH OF A FENCE.
 BK2872'
 BK2872'REFERENCE MARK 1, STAMPED FRANCOIS NO 1 1974, IS A STANDARD DISK SET
 BK2872'IN THE TOP OF A ROUND CONCRETE POST FLUSH WITH THE GROUND.  IT IS
 BK2872'38.5 FEET EAST OF THE SOUTHWEST CORNER OF THE ELEVATOR, 14.5 FEET
 BK2872'WEST OF THE SOUTHEAST CORNER OF THE ELEVATOR AND 1 FOOT SOUTHEAST
 BK2872'O A METAL WITNESS POST.
 BK2872'
 BK2872'REFERENCE MARK 2, STAMPED FRANCOIS NO 2 1974, IS A STANDARD DISK SET
 BK2872'IN THE TOP OF A ROUND CONCRETE POST WHICH IS FLUSH WITH THE GROUND.
 BK2872'IT IS 76 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE ELEVATOR, 39
 BK2872'FEET EAST OF A 20-INCH TREE AND 1.5 FEET NORTH OF A METAL WITNESS
 BK2872'POST.
 BK2872'
 BK2872'BENCH MARK, STAMPED 1 V 28 1968, IS A COAST AND GEODETIC SURVEY AND
 BK2872'LOUISIANA HIGHWAY DEPARTMENT DISK SET IN THE TOP OF A ROUND CONCRETE
 BK2872'POST THAT PROJECTS 3 INCHES.  IT IS 65 FEET EAST OF THE CENTER OF
 BK2872'STATE HIGHWAY 97, 40 FEET SOUTHEAST OF POWER POLE NUMBER 189 AND
 BK2872'1.5 FEET WEST OF A METAL WITNESS POST.  THIS MARK WAS USED AS AN
 BK2872'AZIMUTH MARK.
 BK2872'
 BK2872'HEIGHT OF LIGHT ABOVE STATION MARK 30.4 METERS.
 BK2872
 BK2872                          STATION RECOVERY (2005)
 BK2872
 BK2872'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK2872'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3439 ***********************************************************************
 AU3439  DESIGNATION -  FRANK
 AU3439  PID         -  AU3439
 AU3439  STATE/COUNTY-  LA/ST MARY
 AU3439  COUNTRY     -  US
 AU3439  USGS QUAD   -  FRANKLIN (2018)
 AU3439
 AU3439                         *CURRENT SURVEY CONTROL
 AU3439  ______________________________________________________________________
 AU3439* NAD 83(1992) POSITION- 29 47 25.40759(N) 091 31 56.35615(W)   ADJUSTED
 AU3439* NAD 83(1992) ELLIP HT-   -25.093 (meters)        (01/21/93)   ADJUSTED
 AU3439* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3439  **This station is located in a suspected subsidence area (see below).
 AU3439  ______________________________________________________________________
 AU3439  GEOID HEIGHT    -        -25.817 (meters)                     GEOID18
 AU3439  NAD 83(1992) X  -   -148,139.443 (meters)                     COMP
 AU3439  NAD 83(1992) Y  - -5,537,834.637 (meters)                     COMP
 AU3439  NAD 83(1992) Z  -  3,150,217.702 (meters)                     COMP
 AU3439  LAPLACE CORR    -          0.12  (seconds)                    DEFLEC18
 AU3439  HORZ ORDER      -  SECOND
 AU3439  ELLP ORDER      -  FOURTH    CLASS II
 AU3439
 AU3439.The horizontal coordinates were established by GPS observations
 AU3439.and adjusted by the National Geodetic Survey in January 1993.
 AU3439
 AU3439.** This station is in an area of known vertical motion. If an
 AU3439.** orthometric height was ever established but is not available 
 AU3439.** in the current survey control section, the orthometric height
 AU3439.** is considered suspect.  Suspect heights are available in the
 AU3439.** superseded section only if requested.
 AU3439
 AU3439.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3439.GEOID18 height accuracy estimate available here.
 AU3439
 AU3439.Click photographs - Photos may exist for this station.
 AU3439
 AU3439.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3439
 AU3439.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3439
 AU3439.The ellipsoidal height was determined by GPS observations
 AU3439.and is referenced to NAD 83.
 AU3439
 AU3439. The following values were computed from the NAD 83(1992) position.
 AU3439
 AU3439;                    North         East     Units Scale Factor Converg.
 AU3439;SPC LA S     -   143,049.490   980,761.495   MT  0.99993245   -0 05 58.2
 AU3439;SPC LA S     -   469,321.54  3,217,715.00   sFT  0.99993245   -0 05 58.2
 AU3439;UTM  15      - 3,296,462.166   641,858.675   MT  0.99984829   +0 43 45.5
 AU3439
 AU3439!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3439!SPC LA S     -   1.00000394  x   0.99993245  =   0.99993639
 AU3439!UTM  15      -   1.00000394  x   0.99984829  =   0.99985223
 AU3439
 AU3439_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN4185896462(NAD 83)
 AU3439
 AU3439                          SUPERSEDED SURVEY CONTROL
 AU3439
 AU3439  NAD 83(1986)-  29 47 25.43145(N)    091 31 56.34950(W) AD(       ) 2
 AU3439
 AU3439.Superseded values are not recommended for survey control.
 AU3439
 AU3439.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3439.See file dsdata.pdf to determine how the superseded data were derived.
 AU3439
 AU3439_MARKER: DD = SURVEY DISK
 AU3439_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 AU3439_SP_SET: SURROUNDED BY MASS OF CONCRETE
 AU3439_STAMPING: FRANK GPS 1991
 AU3439_MARK LOGO: NOS
 AU3439_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3439_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3439+STABILITY: SURFACE MOTION
 AU3439_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3439+SATELLITE: SATELLITE OBSERVATIONS - 1991
 AU3439
 AU3439  HISTORY     - Date     Condition        Report By
 AU3439  HISTORY     - 1991     MONUMENTED       NOS
 AU3439
 AU3439                          STATION DESCRIPTION
 AU3439
 AU3439'DESCRIBED BY NATIONAL OCEAN SERVICE 1991
 AU3439'THE STATION IS LOCATED ALONG THE WEST SIDE OF US HIGHWAY 90, JUST
 AU3439'OUTSIDE OF FRANKLIN, LA.
 AU3439'TO REACH THE STATION FROM THE INTERSECTION OF US HWY 90 AND ST MARY
 AU3439'PARISH ROAD 3211, GO WEST ON 3211 FOR 0.16 KM (0.10 MI) TO A T
 AU3439'INTERSECTION, TURN LEFT AND GO SOUTH FOR 0.81 KM (0.50 MI) ON
 AU3439'FRONTAGE ROAD TO STATION ON LEFT.
 AU3439'THE THE STATION IS A STANDARD NOS BRONZE DISK STAMPED ---FRANK GPS
 AU3439'1991--- SET FLUSH IN AN IRREGULAR MASS OF CONCRETE. IT IS 10.1 M
 AU3439'(33.14 FT) WEST OF THE WEST EDGE OF US HWY 90 AND 7.7 M (25.26 FT)
 AU3439'EAST OF THE EAST EDGE OF FRONTAGE ROAD.
 AU3439'DESCRIBED BY PBW
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3346 ***********************************************************************
 AU3346  DESIGNATION -  FRANKLIN 2
 AU3346  PID         -  AU3346
 AU3346  STATE/COUNTY-  LA/ST MARY
 AU3346  COUNTRY     -  US
 AU3346  USGS QUAD   -  FRANKLIN (2018)
 AU3346
 AU3346                         *CURRENT SURVEY CONTROL
 AU3346  ______________________________________________________________________
 AU3346* NAD 83(1992) POSITION- 29 47 00.87677(N) 091 31 22.40210(W)   ADJUSTED
 AU3346* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3346  **This station is located in a suspected subsidence area (see below).
 AU3346  ______________________________________________________________________
 AU3346  GEOID HEIGHT    -        -25.794 (meters)                     GEOID18
 AU3346  LAPLACE CORR    -          0.20  (seconds)                    DEFLEC18
 AU3346  DYNAMIC HEIGHT  -          1.295 (meters)        4.25  (feet) COMP
 AU3346  MODELED GRAVITY -    979,309.1   (mgal)                       NAVD 88
 AU3346  HORZ ORDER      -  THIRD
 AU3346
 AU3346.The horizontal coordinates were established by classical geodetic methods
 AU3346.and adjusted by the National Geodetic Survey in January 1993.
 AU3346
 AU3346.** This station is in an area of known vertical motion. If an
 AU3346.** orthometric height was ever established but is not available 
 AU3346.** in the current survey control section, the orthometric height
 AU3346.** is considered suspect.  Suspect heights are available in the
 AU3346.** superseded section only if requested.
 AU3346
 AU3346.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3346.GEOID18 height accuracy estimate available here.
 AU3346
 AU3346.Click photographs - Photos may exist for this station.
 AU3346
 AU3346.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3346
 AU3346.The dynamic height is computed by dividing the NAVD 88
 AU3346.geopotential number by the normal gravity value computed on the
 AU3346.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3346.degrees latitude (g = 980.6199 gals.).
 AU3346
 AU3346.The modeled gravity was interpolated from observed gravity values.
 AU3346
 AU3346. The following values were computed from the NAD 83(1992) position.
 AU3346
 AU3346;                    North         East     Units Scale Factor Converg.
 AU3346;SPC LA S     -   142,292.659   981,672.117   MT  0.99993289   -0 05 41.2
 AU3346;SPC LA S     -   466,838.50  3,220,702.60   sFT  0.99993289   -0 05 41.2
 AU3346;UTM  15      - 3,295,718.646   642,780.072   MT  0.99985153   +0 44 01.8
 AU3346
 AU3346!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3346!SPC LA S     -   1.00000385  x   0.99993289  =   0.99993674
 AU3346!UTM  15      -   1.00000385  x   0.99985153  =   0.99985538
 AU3346
 AU3346:                Primary Azimuth Mark                     Grid Az
 AU3346:SPC LA S     -  FRANKLIN 2 AZ MK                         303 03 02.6
 AU3346:UTM  15      -  FRANKLIN 2 AZ MK                         302 13 19.6
 AU3346
 AU3346_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN4278095718(NAD 83)
 AU3346
 AU3346|---------------------------------------------------------------------|
 AU3346| PID    Reference Object                     Distance      Geod. Az  |
 AU3346|                                                           dddmmss.s |
 AU3346| AU0152 FRANKLIN RESET                      129.263 METERS 01050     |
 AU3346| AU3347 FRANKLIN 2 RM 4                      24.417 METERS 08840     |
 AU3346| AU3493 FRANKLIN 2 AZ MK                    APPROX. 0.7 KM 3025721.4 |
 AU3346| AU3348 FRANKLIN 2 RM 5                      26.127 METERS 33405     |
 AU3346|---------------------------------------------------------------------|
 AU3346
 AU3346                          SUPERSEDED SURVEY CONTROL
 AU3346
 AU3346  NAD 83(1986)-  29 47 00.89748(N)    091 31 22.39701(W) AD(       ) 3
 AU3346
 AU3346.Superseded values are not recommended for survey control.
 AU3346
 AU3346.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3346.See file dsdata.pdf to determine how the superseded data were derived.
 AU3346
 AU3346_MARKER: DH = HORIZONTAL CONTROL DISK
 AU3346_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3346_STAMPING: FRANKLIN 2 1983
 AU3346_MARK LOGO: LADTD
 AU3346_PROJECTION: RECESSED 5 CENTIMETERS
 AU3346_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3346_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3346+STABILITY: SURFACE MOTION
 AU3346_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU3346+SATELLITE: SATELLITE OBSERVATIONS - March 08, 1993
 AU3346
 AU3346  HISTORY     - Date     Condition        Report By
 AU3346  HISTORY     - 1983     MONUMENTED       LADTD
 AU3346  HISTORY     - 19830823 GOOD             NGS
 AU3346  HISTORY     - 19930308 GOOD             NGS
 AU3346
 AU3346                          STATION DESCRIPTION
 AU3346
 AU3346'DESCRIBED BY LA TRANSP AND DEV 1983
 AU3346'2.4 KM (1.50 MI) SW FROM FRANKLIN.
 AU3346'2.49 KM (1.55 MI) SOUTHWEST ALONG WILLOW STREET FROM THE INTERSECTION
 AU3346'OF U.S. HIGHWAY 90 (MAIN STREET) AT THE WEST CORNER OF THE COURTHOUSE
 AU3346'IN FRANKLIN, THENCE 0.08 KM (0.05 MI) EAST ALONG THE SOUTH FRONTAGE
 AU3346'ROAD TO THE MARK ON THE LEFT UNDER THE MIDDLE OF THE TWO BRIDGES
 AU3346'(U.S. HIGHWAY 90), 6.3 M (20.7 FT) WEST SOUTHWEST FROM THE EAST END OF
 AU3346'BEND 13 UNDER THE WESTBOUND LANES OF U.S. HIGHWAY 90, 39.0 M
 AU3346'(128.0 FT) EAST NORTHEAST OF THE SOUTH FRONTAGE ROAD, 7.0 M (23.0 FT)
 AU3346'EAST NORTHEAST OF THE WEST END OF BEND 36 UNDER THE EAST BOUND LANES
 AU3346'OF U.S. HIGHWAY 90.
 AU3346'THE MARK IS 6.3 METERS  S FROM  A WITNESS POST
 AU3346
 AU3346                          STATION RECOVERY (1983)
 AU3346
 AU3346'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1983 (FLM)
 AU3346'THE STATION IS LOCATED ABOUT 2.4 KM (1.5 MILES) SOUTHWEST OF FRANKLIN,
 AU3346'BETWEEN THE EAST AND WEST BOUND LANE BRIDGES OF US HIGHWAY 90.
 AU3346'
 AU3346'TO REACH THE STATION FROM THE INTERSECTION OF US HIGHWAY 90 (MAIN
 AU3346'STREET) AND WILLOW STREET AT THE WEST CORNER OF THE COURTHOUSE GO
 AU3346'SOUTHWEST ON WILLOW STREET FOR 2.49 KM (1.55 MILES) TO THE SOUTH
 AU3346'FRONTAGE ROAD BELOW THE US HIGHWAY 90 BRIDGES.  TURN LEFT, GO 0.1 KM
 AU3346'(0.05 MILES) TO THE STATION ON THE LEFT UNDER THE MIDDLE OF THE TWO
 AU3346'BRIDGES.
 AU3346'
 AU3346'THE STATION IS A STANDARD NGS DISK STAMPED--FRANKLIN 2 1983--, SET
 AU3346'INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30 CM IN
 AU3346'DIAMETER RECESSED 2 INCHES OR 5 CM BELOW THE GROUND LOCATED 20.7 FT
 AU3346'(6.3 M) WSW FROM THE E END OF BEND 13 UNDER W BOUND LANES OF US 90, 23
 AU3346'FT (7.0 M) ENE FROM THE W END OF BEND 36 UNDER E BOUND LANES OF US 90,
 AU3346'128 FT (39 M) ENE FROM THE CENTER OF THE SOUTH FRONTAGE ROAD, AND 20.7
 AU3346'FT (6.3 M) S FROM A METAL WITNESS POST AND SIGN.
 AU3346'
 AU3346'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED--FRANKLIN 2
 AU3346'1983--, SET INTO AN IRREGULAR MASS OF CONCRETE 3.5 FT (1.1 M) BELOW
 AU3346'THE SURFACE.
 AU3346'
 AU3346'REFERENCE MARK NO 4 IS A STANDARD NGS DISK STAMPED--FRANKLIN 2 NO 4
 AU3346'1983--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30
 AU3346'CM IN DIAMETER RECESSED 2 INCHES OR 5 CM BELOW THE GROUND, UNDER
 AU3346'CENTER OF BEND 12 UNDER WEST BOUND US 90.  IT IS LOCATED 5 FT (1.5 M)
 AU3346'WSW FROM THE NORTH VERTICAL BEND 12 UNDER WEST BOUND US 90, 4.5 FT
 AU3346'(1.3 M) ENE FROM THE SOUTH VERTICAL BEND 12 UNDER WEST BOUND US 90,
 AU3346'AND 171 FT (52 M) ENE FROM THE CENTER LINE OF THE SOUTH FRONTAGE ROAD.
 AU3346'REFERENCE MARK NO 5 IS A STANDARD NGS DISK STAMPED--FRANKLIN 2 NO 5
 AU3346'1983--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30
 AU3346'CM IN DIAMETER FLUSH WITH GROUND LOCATED 4.8 FT (1.5 M) WSW FROM THE
 AU3346'NORTH VERTICAL BEND 14 UNDER WEST BOUND US 90, 4.8 FT (1.5 M) ENE FROM
 AU3346'THE SOUTH VERTICAL BEND 14 UNDER WEST BOUND US 90, AND 171 FT (52 M)
 AU3346'ENE FROM THE CENTER LINE OF THE SOUTH FRONTAGE ROAD.
 AU3346'
 AU3346'AZIMUTH MARK IS A STANDARD NGS DISK STAMPED--FRANKLIN 2 1983--.  A
 AU3346'DISK SET IN THE SOUTHWEST CONCRETE ABUTMENT OF THE WEST BOUND BRIDGE
 AU3346'OF US 90.  IT IS LOCATED 22.5 FT (6.9 M) S FROM THE CENTERLINE OF THE
 AU3346'WEST BOUND ROADWAY, 3 FT (0.9 M) S FROM THE CONCRETE BRIDGE RAIL, AND
 AU3346'0.5 FT (0.2 M) N FROM A METAL WITNESS POST AND SIGN.
 AU3346'
 AU3346'TO REACH THE AZIMUTH MARK FROM THE STATION GO 0.16 KM (0.1 MILE) WEST
 AU3346'TO THE INTERSECTION OF WILLOW STREET, TURN RIGHT, GO NORTH FOR 0.16 KM
 AU3346'(0.1 MILE) TO THE INTERSECTION OF CHATSWORTH ROAD (ST MARY PARISH 8),
 AU3346'TURN LEFT, GO WEST FOR 1.93 KM (1.2 MILES) TO THE INTERSECTION OF
 AU3346'STATE HIGHWAY 3211, TURN LEFT, GO SOUTHWEST FOR 0.80 KM (0.5 MILE) TO
 AU3346'THE INTERSECTION OF US HIGHWAY 90, TURN LEFT, GO EAST FOR 1.13 KM (0.7
 AU3346'MILE) TO THE MARK IN THE CONCRETE BRIDGE ABUTMENT OF THE WEST BOUND
 AU3346'BRIDGE.
 AU3346
 AU3346                          STATION RECOVERY (1993)
 AU3346
 AU3346'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU3346'2.3 M (7.5 FT) SOUTHWESTERLY ALONG WILLOW STREET FROM THE POST OFFICE
 AU3346'IN FRANKLIN, 55.0 M (180.4 FT) SOUTHEAST OF THE CENTERLINE OF THE
 AU3346'STREET, 39.0 M (128.0 FT) NORTHEAST OF THE CENTERLINE OF THE SOUTH
 AU3346'FRONTAGE ROAD OF U.S. HIGHWAY 90, 26.0 M (85.3 FT) SOUTH-SOUTHEAST
 AU3346'OF REFERENCE MARK 5, 24.3 M (79.7 FT) WEST OF REFERENCE MARK 4, 7.1 M
 AU3346'(23.3 FT) NORTHEAST OF THE EAST CORNER OF THE MOST NORTHERLY OF 4
 AU3346'COLUMNS OF THE 12TH PIER NORTHWEST OF THE SOUTHEAST ABUTMENT OF THE
 AU3346'EASTBOUND HIGHWAY BRIDGE SPANNING FRANKLIN CANAL, 6.3 M (20.7 FT)
 AU3346'SOUTHWEST OF THE SOUTH CORNER OF THE MOST SOUTHERLY OF 4 COLUMNS OF
 AU3346'THE 12TH PIER NORTHWEST OF THE SOUTHEAST ABUTMENT OF THE WESTBOUND
 AU3346'BRIDGE, 0.9 M (3.0 FT) BELOW THE LEVEL OF THE STREET, 0.6 M (2.0 FT)
 AU3346'NORTHEAST OF A WITNESS POST, 0.6 M (2.0 FT) SOUTHEAST OF A WITNESS
 AU3346'POST, AND THE MONUMENT IS RECESSED 0.1 M (0.3 FT) BELOW THE GROUND
 AU3346'SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3493 ***********************************************************************
 AU3493  DESIGNATION -  FRANKLIN 2 AZ MK
 AU3493  PID         -  AU3493
 AU3493  STATE/COUNTY-  LA/ST MARY
 AU3493  COUNTRY     -  US
 AU3493  USGS QUAD   -  FRANKLIN (2018)
 AU3493
 AU3493                         *CURRENT SURVEY CONTROL
 AU3493  ______________________________________________________________________
 AU3493* NAD 83(1992) POSITION- 29 47 13.88751(N) 091 31 45.41002(W)   ADJUSTED
 AU3493* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3493  **This station is located in a suspected subsidence area (see below).
 AU3493  ______________________________________________________________________
 AU3493  GEOID HEIGHT    -        -25.806 (meters)                     GEOID18
 AU3493  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 AU3493  HORZ ORDER      -  THIRD
 AU3493
 AU3493.The horizontal coordinates were established by classical geodetic methods
 AU3493.and adjusted by the National Geodetic Survey in January 1993.
 AU3493
 AU3493.** This station is in an area of known vertical motion. If an
 AU3493.** orthometric height was ever established but is not available 
 AU3493.** in the current survey control section, the orthometric height
 AU3493.** is considered suspect.  Suspect heights are available in the
 AU3493.** superseded section only if requested.
 AU3493
 AU3493.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3493.GEOID18 height accuracy estimate available here.
 AU3493
 AU3493.Click photographs - Photos may exist for this station.
 AU3493
 AU3493.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3493
 AU3493. The following values were computed from the NAD 83(1992) position.
 AU3493
 AU3493;                    North         East     Units Scale Factor Converg.
 AU3493;SPC LA S     -   142,694.289   981,054.858   MT  0.99993266   -0 05 52.7
 AU3493;SPC LA S     -   468,156.18  3,218,677.48   sFT  0.99993266   -0 05 52.7
 AU3493;UTM  15      - 3,296,111.275   642,157.121   MT  0.99984934   +0 43 50.7
 AU3493
 AU3493!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3493!SPC LA S     -   1.00000307  x   0.99993266  =   0.99993573
 AU3493!UTM  15      -   1.00000307  x   0.99984934  =   0.99985241
 AU3493
 AU3493_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN4215796111(NAD 83)
 AU3493
 AU3493                          SUPERSEDED SURVEY CONTROL
 AU3493
 AU3493  NAD 83(1986)-  29 47 13.90823(N)    091 31 45.40493(W) AD(       ) 3
 AU3493
 AU3493.Superseded values are not recommended for survey control.
 AU3493
 AU3493.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3493.See file dsdata.pdf to determine how the superseded data were derived.
 AU3493
 AU3493_MARKER: DZ = AZIMUTH MARK DISK
 AU3493_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3493_STAMPING: FRANKLIN 2 1983
 AU3493_MARK LOGO: NGS
 AU3493_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3493_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3493+STABILITY: SURFACE MOTION
 AU3493_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3493+SATELLITE: SATELLITE OBSERVATIONS - 1983
 AU3493
 AU3493  HISTORY     - Date     Condition        Report By
 AU3493  HISTORY     - 1983     MONUMENTED       NGS
 AU3493
 AU3493                          STATION DESCRIPTION
 AU3493
 AU3493'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 (FLM)
 AU3493'THE STATION IS LOCATED ABOUT 2.3 KM (1.4 MILES) SOUTHWEST OF FRANKLIN
 AU3493'AND 0.74 KM (0.46 MI) WEST OF TRIANGULATION STATION FRANKLIN 2.
 AU3493'
 AU3493'TO REACH THE STATION FROM THE INTERSECTION OF US HIGHWAY 90 (MAIN
 AU3493'STREET) AND WILLOW STREET AT THE WEST CORNER OF THE COURTHOUSE IN
 AU3493'FRANKLIN, GO SOUTHWEST ON WILLOW STREET FOR 2.3 KM (1.45 MI) TO THE
 AU3493'INTERSECTION OF CHATSWORTH ROAD (ST MARY PARISH ROAD 8).  TURN RIGHT,
 AU3493'GO WEST FOR 1.93 KM (1.2 MI) TO THE INTERSECTION OF STATE HIGHWAY
 AU3493'3211.  TURN LEFT, GO SOUTHWEST FOR 0.8 KM (0.5 MI) TO THE INTERSECTION
 AU3493'OF US HIGHWAY 90.  TURN LEFT, GO EAST ON HIGHWAY 90 FOR 1.13 KM (0.7
 AU3493'MI) TO THE STATION MARK ON THE LEFT IN THE CONCRETE BRIDGE ABUTMENT OF
 AU3493'THE WEST BOUND TRAFFIC BRIDGE.
 AU3493'
 AU3493'THE STATION IS A STANDARD NGS DISK STAMPED--FRANKLIN 2 1983--,
 AU3493'CEMENTED IN A DRILL HOLE IN A CONCRETE BRIDGE ABUTMENT.  IT IS LOCATED
 AU3493'22.5 FT (6.9 M) S FROM THE CENTERLINE OF THE WEST BOUND ROADWAY, 3 FT
 AU3493'(0.9 M) S FROM THE CONCRETE BRIDGE RAIL, AND 0.5 FT (0.2 M) N FROM A
 AU3493'METAL WITNESS POST AND SIGN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3347 ***********************************************************************
 AU3347  DESIGNATION -  FRANKLIN 2 RM 4
 AU3347  PID         -  AU3347
 AU3347  STATE/COUNTY-  LA/ST MARY
 AU3347  COUNTRY     -  US
 AU3347  USGS QUAD   -  FRANKLIN (2018)
 AU3347
 AU3347                         *CURRENT SURVEY CONTROL
 AU3347  ______________________________________________________________________
 AU3347* NAD 83(1992) POSITION- 29 47 00.89533(N) 091 31 21.49331(W)   ADJUSTED
 AU3347* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3347  **This station is located in a suspected subsidence area (see below).
 AU3347  ______________________________________________________________________
 AU3347  GEOID HEIGHT    -        -25.794 (meters)                     GEOID18
 AU3347  LAPLACE CORR    -          0.20  (seconds)                    DEFLEC18
 AU3347  DYNAMIC HEIGHT  -          0.848 (meters)        2.78  (feet) COMP
 AU3347  MODELED GRAVITY -    979,309.1   (mgal)                       NAVD 88
 AU3347  HORZ ORDER      -  THIRD
 AU3347
 AU3347.The horizontal coordinates were established by classical geodetic methods
 AU3347.and adjusted by the National Geodetic Survey in January 1993.
 AU3347
 AU3347.** This station is in an area of known vertical motion. If an
 AU3347.** orthometric height was ever established but is not available 
 AU3347.** in the current survey control section, the orthometric height
 AU3347.** is considered suspect.  Suspect heights are available in the
 AU3347.** superseded section only if requested.
 AU3347
 AU3347.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3347.GEOID18 height accuracy estimate available here.
 AU3347
 AU3347.Click photographs - Photos may exist for this station.
 AU3347
 AU3347.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3347
 AU3347.The dynamic height is computed by dividing the NAVD 88
 AU3347.geopotential number by the normal gravity value computed on the
 AU3347.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3347.degrees latitude (g = 980.6199 gals.).
 AU3347
 AU3347.The modeled gravity was interpolated from observed gravity values.
 AU3347
 AU3347. The following values were computed from the NAD 83(1992) position.
 AU3347
 AU3347;                    North         East     Units Scale Factor Converg.
 AU3347;SPC LA S     -   142,293.190   981,696.526   MT  0.99993289   -0 05 40.8
 AU3347;SPC LA S     -   466,840.24  3,220,782.69   sFT  0.99993289   -0 05 40.8
 AU3347;UTM  15      - 3,295,719.530   642,804.469   MT  0.99985162   +0 44 02.3
 AU3347
 AU3347!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3347!SPC LA S     -   1.00000392  x   0.99993289  =   0.99993681
 AU3347!UTM  15      -   1.00000392  x   0.99985162  =   0.99985554
 AU3347
 AU3347_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN4280495719(NAD 83)
 AU3347
 AU3347                          SUPERSEDED SURVEY CONTROL
 AU3347
 AU3347  NAD 83(1986)-  29 47 00.91604(N)    091 31 21.48822(W) AD(       ) 3
 AU3347
 AU3347.Superseded values are not recommended for survey control.
 AU3347
 AU3347.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3347.See file dsdata.pdf to determine how the superseded data were derived.
 AU3347
 AU3347_MARKER: DR = REFERENCE MARK DISK
 AU3347_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3347_STAMPING: FRANKLIN 2 NO 4 1983
 AU3347_MARK LOGO: LADTD
 AU3347_PROJECTION: RECESSED 5 CENTIMETERS
 AU3347_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3347_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3347+STABILITY: SURFACE MOTION
 AU3347_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU3347+SATELLITE: SATELLITE OBSERVATIONS - March 08, 1993
 AU3347
 AU3347  HISTORY     - Date     Condition        Report By
 AU3347  HISTORY     - 1983     MONUMENTED       LADTD
 AU3347  HISTORY     - 19930308 GOOD             NGS
 AU3347
 AU3347                          STATION DESCRIPTION
 AU3347
 AU3347'DESCRIBED BY LA TRANSP AND DEV 1983
 AU3347'2.4 KM (1.50 MI) SW FROM FRANKLIN.
 AU3347'2.49 KM (1.55 MI) SOUTHWEST ALONG WILLOW STREET FROM THE INTERSECTION
 AU3347'OF U.S. HIGHWAY 90 (MAIN STREET) AT THE WEST CORNER OF THE COURTHOUSE
 AU3347'IN FRANKLIN, THENCE 0.08 KM (0.05 MI) EAST ALONG THE SOUTH FRONTAGE
 AU3347'ROAD TO THE MARK ON THE LEFT UNDER THE MIDDLE OF THE TWO BRIDGES
 AU3347'(U.S. HIGHWAY 90), 52.0 M (170.6 FT) EAST NORTHEAST OF THE CENTERLINE
 AU3347'OF THE SOUTH FRONTAGE ROAD, 1.5 M (4.9 FT) WEST SOUTHWEST OF THE
 AU3347'NORTH VERTICAL BEND 12 UNDER WEST BOUND U.S. 90, 1.3 M (4.3 FT) EAST
 AU3347'NORTHEAST OF THE SOUTH VERTICAL BEND 12 UNDER WEST BOUND U.S. 90.
 AU3347
 AU3347                          STATION RECOVERY (1993)
 AU3347
 AU3347'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU3347'2.3 M (7.5 FT) SOUTHWESTERLY ALONG WILLOW STREET FROM THE POST OFFICE
 AU3347'IN FRANKLIN, 75.9 M (249.0 FT) SOUTHEAST OF THE CENTERLINE OF THE
 AU3347'STREET, 24.9 M (81.7 FT) SOUTHWEST OF THE CENTERLINE OF THE NORTH
 AU3347'FRONTAGE ROAD OF THE HIGHWAY, 24.3 M (79.7 FT) EAST OF TRIANGULATION
 AU3347'STATION FRANKLIN, 1.5 M (4.9 FT) SOUTHWEST OF THE SOUTHWEST FACE OF
 AU3347'THE 2ND COLUMN SOUTH OF THE NORTH END OF THE 11TH PIER NORTHWEST OF
 AU3347'THE SOUTHEAST ABUTMENT OF THE WESTBOUND HIGHWAY BRIDGE SPANNING
 AU3347'FRANKLIN CANAL, 1.4 M (4.6 FT) NORTHEAST OF THE NORTHEAST FACE OF THE
 AU3347'3RD COLUMN SOUTH OF THE NORTH END OF THE PIER, 0.9 M (3.0 FT) BELOW
 AU3347'THE LEVEL OF THE STREET, 0.4 M (1.3 FT) NORTHWEST OF A WITNESS POST,
 AU3347'AND THE MONUMENT IS RECESSED 0.05 M (0.16 FT) BELOW THE GROUND
 AU3347'SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3348 ***********************************************************************
 AU3348  DESIGNATION -  FRANKLIN 2 RM 5
 AU3348  PID         -  AU3348
 AU3348  STATE/COUNTY-  LA/ST MARY
 AU3348  COUNTRY     -  US
 AU3348  USGS QUAD   -  FRANKLIN (2018)
 AU3348
 AU3348                         *CURRENT SURVEY CONTROL
 AU3348  ______________________________________________________________________
 AU3348* NAD 83(1992) POSITION- 29 47 01.63998(N) 091 31 22.82717(W)   ADJUSTED
 AU3348* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3348  **This station is located in a suspected subsidence area (see below).
 AU3348  ______________________________________________________________________
 AU3348  GEOID HEIGHT    -        -25.794 (meters)                     GEOID18
 AU3348  LAPLACE CORR    -          0.20  (seconds)                    DEFLEC18
 AU3348  DYNAMIC HEIGHT  -          1.100 (meters)        3.61  (feet) COMP
 AU3348  MODELED GRAVITY -    979,309.1   (mgal)                       NAVD 88
 AU3348  HORZ ORDER      -  THIRD
 AU3348
 AU3348.The horizontal coordinates were established by classical geodetic methods
 AU3348.and adjusted by the National Geodetic Survey in January 1993.
 AU3348
 AU3348.** This station is in an area of known vertical motion. If an
 AU3348.** orthometric height was ever established but is not available 
 AU3348.** in the current survey control section, the orthometric height
 AU3348.** is considered suspect.  Suspect heights are available in the
 AU3348.** superseded section only if requested.
 AU3348
 AU3348.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3348.GEOID18 height accuracy estimate available here.
 AU3348
 AU3348.Click photographs - Photos may exist for this station.
 AU3348
 AU3348.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3348
 AU3348.The dynamic height is computed by dividing the NAVD 88
 AU3348.geopotential number by the normal gravity value computed on the
 AU3348.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3348.degrees latitude (g = 980.6199 gals.).
 AU3348
 AU3348.The modeled gravity was interpolated from observed gravity values.
 AU3348
 AU3348. The following values were computed from the NAD 83(1992) position.
 AU3348
 AU3348;                    North         East     Units Scale Factor Converg.
 AU3348;SPC LA S     -   142,316.176   981,660.739   MT  0.99993288   -0 05 41.4
 AU3348;SPC LA S     -   466,915.65  3,220,665.27   sFT  0.99993288   -0 05 41.4
 AU3348;UTM  15      - 3,295,741.995   642,768.356   MT  0.99985149   +0 44 01.6
 AU3348
 AU3348!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3348!SPC LA S     -   1.00000388  x   0.99993288  =   0.99993676
 AU3348!UTM  15      -   1.00000388  x   0.99985149  =   0.99985537
 AU3348
 AU3348_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN4276895741(NAD 83)
 AU3348
 AU3348                          SUPERSEDED SURVEY CONTROL
 AU3348
 AU3348  NAD 83(1986)-  29 47 01.66069(N)    091 31 22.82207(W) AD(       ) 3
 AU3348
 AU3348.Superseded values are not recommended for survey control.
 AU3348
 AU3348.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3348.See file dsdata.pdf to determine how the superseded data were derived.
 AU3348
 AU3348_MARKER: DR = REFERENCE MARK DISK
 AU3348_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3348_STAMPING: FRANKLIN 2 NO 5 1983
 AU3348_MARK LOGO: LADTD
 AU3348_PROJECTION: FLUSH
 AU3348_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3348_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3348+STABILITY: SURFACE MOTION
 AU3348_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU3348+SATELLITE: SATELLITE OBSERVATIONS - March 08, 1993
 AU3348
 AU3348  HISTORY     - Date     Condition        Report By
 AU3348  HISTORY     - 1983     MONUMENTED       LADTD
 AU3348  HISTORY     - 19930308 GOOD             NGS
 AU3348
 AU3348                          STATION DESCRIPTION
 AU3348
 AU3348'DESCRIBED BY LA TRANSP AND DEV 1983
 AU3348'2.4 KM (1.50 MI) SW FROM FRANKLIN.
 AU3348'2.49 KM (1.55 MI) SOUTHWEST ALONG WILLOW STREET FROM THE INTERSECTION
 AU3348'OF U.S. HIGHWAY 90 (MAIN STREET) AT THE WEST CORNER OF THE COURTHOUSE
 AU3348'IN FRANKLIN, THENCE 0.1 KM (0.05 MI) EAST ALONG THE SOUTH FRONTAGE
 AU3348'ROAD TO THE MARK ON THE LEFT UNDER THE MIDDLE OF THE TWO BRIDGES
 AU3348'(U.S. HIGHWAY 90), 52 M (170.6 FT) EAST NORTHEAST OF THE CENTERLINE OF
 AU3348'THE SOUTH FRONTAGE ROAD, 1.5 M (4.9 FT) WEST SOUTHWEST OF THE NORTH
 AU3348'VERTICAL BEND 14 UNDER THE WEST BOUND U.S. 90, 1.5 M (4.9 FT) EAST
 AU3348'NORTHEAST OF THE SOUTH VERTICAL BEND 14 UNDER WEST BOUND U.S. 90.
 AU3348
 AU3348                          STATION RECOVERY (1993)
 AU3348
 AU3348'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU3348'2.3 M (7.5 FT) SOUTHWESTERLY ALONG WILLOW STREET FROM THE POST OFFICE
 AU3348'IN FRANKLIN, 33.5 M (109.9 FT) SOUTHEAST OF THE CENTERLINE OF THE
 AU3348'STREET, 26.0 M (85.3 FT) NORTH-NORTHWEST OF TRIANGULATION STATION
 AU3348'FRANKLIN, 24.9 M (81.7 FT) SOUTHWEST OF THE CENTERLINE OF THE NORTH
 AU3348'FRONTAGE ROAD OF THE HIGHWAY, 1.5 M (4.9 FT) NORTHEAST OF THE
 AU3348'NORTHEAST FACE OF THE 3RD COLUMN SOUTH OF THE NORTH END OF THE 13TH
 AU3348'PIER NORTHWEST OF THE SOUTHEAST ABUTMENT OF THE HIGHWAY BRIDGE
 AU3348'SPANNING FRANKLIN CANAL, 1.4 M (4.6 FT) SOUTHWEST OF THE SOUTHWEST
 AU3348'FACE OF THE 2ND COLUMN SOUTH OF THE NORTH END OF THE PIER, 0.9 M (3.0
 AU3348'FT) BELOW THE LEVEL OF THE STREET, 0.3 M (1.0 FT) NORTHWEST OF A
 AU3348'WITNESS POST, AND THE MONUMENT IS RECESSED 0.02 M (0.07 FT) BELOW THE
 AU3348'GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2410 ***********************************************************************
 AU2410  DESIGNATION -  FRANKLIN CH DOME TIP OF STATUE
 AU2410  PID         -  AU2410
 AU2410  STATE/COUNTY-  LA/ST MARY
 AU2410  COUNTRY     -  US
 AU2410  USGS QUAD   -  FRANKLIN (2018)
 AU2410
 AU2410                         *CURRENT SURVEY CONTROL
 AU2410  ______________________________________________________________________
 AU2410* NAD 83(1992) POSITION- 29 47 28.60070(N) 091 29 59.64004(W)   ADJUSTED
 AU2410  **This station is located in a suspected subsidence area (see below).
 AU2410  ______________________________________________________________________
 AU2410  GEOID HEIGHT    -        -25.814 (meters)                     GEOID18
 AU2410  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC18
 AU2410  HORZ ORDER      -  THIRD
 AU2410
 AU2410.The horizontal coordinates were established by classical geodetic methods
 AU2410.and adjusted by the National Geodetic Survey in January 1993.
 AU2410
 AU2410.** This station is in an area of known vertical motion. If an
 AU2410.** orthometric height was ever established but is not available 
 AU2410.** in the current survey control section, the orthometric height
 AU2410.** is considered suspect.  Suspect heights are available in the
 AU2410.** superseded section only if requested.
 AU2410
 AU2410.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2410.GEOID18 height accuracy estimate available here.
 AU2410
 AU2410.Click photographs - Photos may exist for this station.
 AU2410
 AU2410.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2410
 AU2410. The following values were computed from the NAD 83(1992) position.
 AU2410
 AU2410;                    North         East     Units Scale Factor Converg.
 AU2410;SPC LA S     -   143,142.804   983,896.170   MT  0.99993239   -0 04 59.8
 AU2410;SPC LA S     -   469,627.68  3,227,999.35   sFT  0.99993239   -0 04 59.8
 AU2410;UTM  15      - 3,296,600.799   644,991.427   MT  0.99985938   +0 44 43.6
 AU2410
 AU2410_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN4499196600(NAD 83)
 AU2410
 AU2410                          SUPERSEDED SURVEY CONTROL
 AU2410
 AU2410  NAD 83(1986)-  29 47 28.62192(N)    091 29 59.63269(W) AD(       ) 3
 AU2410  NAD 27      -  29 47 27.87877(N)    091 29 59.23499(W) AD(       ) 3
 AU2410
 AU2410.Superseded values are not recommended for survey control.
 AU2410
 AU2410.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2410.See file dsdata.pdf to determine how the superseded data were derived.
 AU2410
 AU2410_MARKER: 87 = DOME
 AU2410
 AU2410  HISTORY     - Date     Condition        Report By
 AU2410  HISTORY     - 1931     FIRST OBSERVED   CGS
 AU2410  HISTORY     - 1948     GOOD             CGS
 AU2410  HISTORY     - 1957     GOOD             CGS
 AU2410
 AU2410                          STATION DESCRIPTION
 AU2410
 AU2410'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU2410'STATION RECOVERED IN GOOD CONDITION.  IT IS LOCATED ON THE TOP OF THE
 AU2410'DOME OF THE ST. MARY PARISH COURTHOUSE WHICH IS LOCATED IN THE CENTRAL
 AU2410'PART OF THE TOWN OF FRANKLIN.  THE TOP OF THE DOME IS SURMOUNTED BY A
 AU2410'STATUE OF JUSTICE, THE TIP OF WHICH IS THE STATION.
 AU2410
 AU2410                          STATION RECOVERY (1957)
 AU2410
 AU2410'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 AU2410'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE 1948 RECOVERY NOTE
 AU2410'BY C.W.C. IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DL9074 ***********************************************************************
 DL9074  CORS        -  This is a GPS Continuously Operating Reference Station.
 DL9074  DESIGNATION -  FRANKLIN HIGH SCH CORS ARP
 DL9074  CORS_ID     -  FSHS
 DL9074  PID         -  DL9074
 DL9074  STATE/COUNTY-  LA/ST MARY
 DL9074  COUNTRY     -  US
 DL9074  USGS QUAD   -  FRANKLIN (2018)
 DL9074
 DL9074                         *CURRENT SURVEY CONTROL
 DL9074  ______________________________________________________________________
 DL9074* NAD 83(2011) POSITION- 29 48 19.10327(N) 091 30 08.05129(W)   ADJUSTED
 DL9074* NAD 83(2011) ELLIP HT-   -14.496 (meters)        (06/??/19)   ADJUSTED
 DL9074* NAD 83(2011) EPOCH   -  2010.00
 DL9074  **This station is located in a suspected subsidence area (see below).
 DL9074  ______________________________________________________________________
 DL9074  GEOID HEIGHT    -        -25.861 (meters)                     GEOID18
 DL9074  NAD 83(2011) X  -   -145,210.336 (meters)                     COMP
 DL9074  NAD 83(2011) Y  - -5,537,099.510 (meters)                     COMP
 DL9074  NAD 83(2011) Z  -  3,151,657.728 (meters)                     COMP
 DL9074
 DL9074  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DL9074  Standards:
 DL9074         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DL9074            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DL9074  -------------------------------------------------------------------
 DL9074  NETWORK    0.16   0.33           0.04   0.08   0.17      0.00867500
 DL9074  -------------------------------------------------------------------
 DL9074
 DL9074.The coordinates were established by GPS observations
 DL9074.and adjusted by the National Geodetic Survey in June 2019.
 DL9074
 DL9074.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL9074.been affixed to the stable North American Tectonic Plate. 
 DL9074
 DL9074.The coordinates are valid at the epoch date displayed above
 DL9074.which is a decimal equivalence of Year/Month/Day.
 DL9074
 DL9074.Due to the release of the International GNSS Service (IGS) 2014
 DL9074.realization of the International Terrestrial Reference Frame of 2014
 DL9074.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
 DL9074.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
 DL9074.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
 DL9074.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
 DL9074.currently published epoch of 2010.00.
 DL9074
 DL9074.Additional information on MYCS2 is available at
 DL9074.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
 DL9074
 DL9074.** This station is in an area of known vertical motion. If an
 DL9074.** orthometric height was ever established but is not available 
 DL9074.** in the current survey control section, the orthometric height
 DL9074.** is considered suspect.  Suspect heights are available in the
 DL9074.** superseded section only if requested.
 DL9074
 DL9074.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL9074.GEOID18 height accuracy estimate available here.
 DL9074
 DL9074.The PID for the CORS L1 Phase Center is DR1520.
 DL9074
 DL9074.Click photographs - Photos may exist for this station.
 DL9074
 DL9074.The XYZ, and position/ellipsoidal ht. are equivalent.
 DL9074
 DL9074.The ellipsoidal height was determined by GPS observations
 DL9074.and is referenced to NAD 83.
 DL9074
 DL9074. The following values were computed from the NAD 83(2011) position.
 DL9074
 DL9074;                    North         East     Units Scale Factor Converg.
 DL9074;SPC LA S     -   144,698.072   983,672.571   MT  0.99993153   -0 05 04.0
 DL9074;SPC LA S     -   474,730.26  3,227,265.76   sFT  0.99993153   -0 05 04.0
 DL9074;UTM  15      - 3,298,152.557   644,745.370   MT  0.99985850   +0 44 40.6
 DL9074
 DL9074!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL9074!SPC LA S     -   1.00000228  x   0.99993153  =   0.99993381
 DL9074!UTM  15      -   1.00000228  x   0.99985850  =   0.99986078
 DL9074
 DL9074_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN4474598152(NAD 83)
 DL9074
 DL9074                          SUPERSEDED SURVEY CONTROL
 DL9074
 DL9074  NAD 83(2011)-  29 48 19.10324(N)    091 30 08.05125(W) AD(2010.00) c
 DL9074  ELLIP H (08/??/11)  -14.505  (m)                       GP(2010.00) c c
 DL9074  NAD 83(CORS)-  29 48 19.10348(N)    091 30 08.05223(W) AD(2002.00) c
 DL9074  ELLIP H (06/??/10)  -14.489  (m)                       GP(2002.00) c c
 DL9074
 DL9074.Superseded values are not recommended for survey control.
 DL9074
 DL9074.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL9074.See file dsdata.pdf to determine how the superseded data were derived.
 DL9074
 DL9074_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DL9074
 DL9074                          STATION DESCRIPTION
 DL9074
 DL9074'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
 DL9074'STATION IS PART OF THE NOAA CORS NETWORK.  LATEST INFORMATION INCLUDING
 DL9074'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
 DL9074'ACCESSIBLE AT THE WORLDWIDE WEB.
 DL9074'https://geodesy.noaa.gov/CORS/data.shtml
 DL9074'https://geodesy.noaa.gov/CORS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0379 ***********************************************************************
 AU0379  DESIGNATION -  FRANKLIN RM 2
 AU0379  PID         -  AU0379
 AU0379  STATE/COUNTY-  LA/ST MARY
 AU0379  COUNTRY     -  US
 AU0379  USGS QUAD   -  FRANKLIN (2018)
 AU0379
 AU0379                         *CURRENT SURVEY CONTROL
 AU0379  ______________________________________________________________________
 AU0379* NAD 83(1986) POSITION- 29 47 05.     (N) 091 31 21.     (W)   SCALED
 AU0379* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0379  **This station is located in a suspected subsidence area (see below).
 AU0379  ______________________________________________________________________
 AU0379  GEOID HEIGHT    -        -25.797 (meters)                     GEOID18
 AU0379
 AU0379.The horizontal coordinates were scaled from a map and have
 AU0379.an estimated accuracy of +/- 6 seconds.
 AU0379
 AU0379.** This station is in an area of known vertical motion. If an
 AU0379.** orthometric height was ever established but is not available 
 AU0379.** in the current survey control section, the orthometric height
 AU0379.** is considered suspect.  Suspect heights are available in the
 AU0379.** superseded section only if requested.
 AU0379
 AU0379.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0379.GEOID18 height accuracy estimate available here.
 AU0379
 AU0379.Click photographs - Photos may exist for this station.
 AU0379
 AU0379;                    North         East    Units  Estimated Accuracy
 AU0379;SPC LA S     -   142,420.      981,710.      MT  (+/- 180 meters Scaled)
 AU0379
 AU0379_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN428958(NAD 83)
 AU0379
 AU0379                          SUPERSEDED SURVEY CONTROL
 AU0379
 AU0379.No superseded survey control is available for this station.
 AU0379
 AU0379_MARKER: DR = REFERENCE MARK DISK
 AU0379_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0379_STAMPING: FRANKLIN NO 2 1931
 AU0379_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0379+STABILITY: SURFACE MOTION
 AU0379
 AU0379  HISTORY     - Date     Condition        Report By
 AU0379  HISTORY     - 1931     MONUMENTED       CGS
 AU0379  HISTORY     - 1964     MARK NOT FOUND   CGS
 AU0379  HISTORY     - 1969     MARK NOT FOUND   CGS
 AU0379  HISTORY     - 1976     MARK NOT FOUND   NGS
 AU0379
 AU0379                          STATION DESCRIPTION
 AU0379
 AU0379'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0379'1.0 MI SW FROM FRANKLIN.
 AU0379'0.35 MILE SOUTHWEST ALONG WILLOW STREET FROM THE SOUTHERN PACIFIC
 AU0379'RAILROAD STATION AT FRANKLIN, 0.65 MILE SOUTHWEST ALONG A GRAVELED
 AU0379'ROAD, 192.6 FEET WEST OF TRIANGULATION STATION FRANKLIN, 75 FEET
 AU0379'NORTHEAST OF THE NORTHEAST CORNER OF A SMALL WHITE HOUSE, 47.5 FEET
 AU0379'SOUTH OF THE SOUTH CORNER OF A BRIDGE OVER A CANAL, 16 FEET SOUTHEAST
 AU0379'OF THE CENTERLINE OF A ROAD, 16 FEET NORTH OF A POWER POLE, SET IN THE
 AU0379'TOP OF A CONCRETE POST WHICH IS 1.3 FEET BELOW THE SURFACE OF THE
 AU0379'GROUND.  NOTE-- IT IS BELIEVED TO BE DESTROYED OR COVERED OVER.  THE
 AU0379'OLD MEASUREMENTS WOULD LOCATE THE MARK DIRECTLY UNDER A PAVED ROAD.
 AU0379
 AU0379                          STATION RECOVERY (1969)
 AU0379
 AU0379'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 AU0379'MARK NOT FOUND.
 AU0379
 AU0379                          STATION RECOVERY (1976)
 AU0379
 AU0379'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0379'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0378 ***********************************************************************
 AU0378  DESIGNATION -  FRANKLIN RM 3
 AU0378  PID         -  AU0378
 AU0378  STATE/COUNTY-  LA/ST MARY
 AU0378  COUNTRY     -  US
 AU0378  USGS QUAD   -  FRANKLIN (2018)
 AU0378
 AU0378                         *CURRENT SURVEY CONTROL
 AU0378  ______________________________________________________________________
 AU0378* NAD 83(1986) POSITION- 29 47 05.     (N) 091 31 21.     (W)   SCALED
 AU0378* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0378  **This station is located in a suspected subsidence area (see below).
 AU0378  ______________________________________________________________________
 AU0378  GEOID HEIGHT    -        -25.797 (meters)                     GEOID18
 AU0378
 AU0378.The horizontal coordinates were scaled from a map and have
 AU0378.an estimated accuracy of +/- 6 seconds.
 AU0378
 AU0378.** This station is in an area of known vertical motion. If an
 AU0378.** orthometric height was ever established but is not available 
 AU0378.** in the current survey control section, the orthometric height
 AU0378.** is considered suspect.  Suspect heights are available in the
 AU0378.** superseded section only if requested.
 AU0378
 AU0378.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0378.GEOID18 height accuracy estimate available here.
 AU0378
 AU0378.Click photographs - Photos may exist for this station.
 AU0378
 AU0378;                    North         East    Units  Estimated Accuracy
 AU0378;SPC LA S     -   142,420.      981,710.      MT  (+/- 180 meters Scaled)
 AU0378
 AU0378_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN428958(NAD 83)
 AU0378
 AU0378                          SUPERSEDED SURVEY CONTROL
 AU0378
 AU0378.No superseded survey control is available for this station.
 AU0378
 AU0378_MARKER: DR = REFERENCE MARK DISK
 AU0378_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0378_STAMPING: FRANKLIN NO 3 1931
 AU0378_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0378+STABILITY: SURFACE MOTION
 AU0378
 AU0378  HISTORY     - Date     Condition        Report By
 AU0378  HISTORY     - 1931     MONUMENTED       CGS
 AU0378  HISTORY     - 1969     GOOD             CGS
 AU0378  HISTORY     - 1976     MARK NOT FOUND   NGS
 AU0378
 AU0378                          STATION DESCRIPTION
 AU0378
 AU0378'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0378'1.0 MI SW FROM FRANKLIN.
 AU0378'ABOUT 1.0 MILE SOUTHWEST ALONG WILLOW STREET FROM THE SOUTHERN PACIFIC
 AU0378'COMPANY RAILROAD STATION AT FRANKLIN, ABOUT 0.2 MILE SOUTHWEST OF A
 AU0378'40-FOOT CONCRETE BRIDGE OVER CITY CANAL, 122 FEET SOUTHEAST OF THE
 AU0378'CENTER LINE OF WILLOW STREET, 78.3 FEET SOUTHEAST OF THE STATION MARK,
 AU0378'106 1/2 FEET SOUTH OF A 24-INCH PECAN TREE, 33 1/2 FEET NORTHEAST OF A
 AU0378'24-INCH WILLOW TREE, 66 1/2 FEET SOUTHWEST OF THE CENTER LINE OF A
 AU0378'TRACK ROAD LEADING SOUTHEAST, 1.2 FEET SOUTHWEST OF A METAL WITNESS
 AU0378'POST, 3 FEET BELOW THE LEVEL OF THE HIGHWAY, SET IN THE TOP OF A
 AU0378'CONCRETE POST PROJECTING 6 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU0378
 AU0378                          STATION RECOVERY (1976)
 AU0378
 AU0378'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0378'THE OLD MEASUREMENTS LOCATE THE MARK
 AU0378'DIRECTLY UNDER A PILE OF DIRT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2525 ***********************************************************************
 AU2525  DESIGNATION -  FRANKLIN ST JOHNS CH N DOME
 AU2525  PID         -  AU2525
 AU2525  STATE/COUNTY-  LA/ST MARY
 AU2525  COUNTRY     -  US
 AU2525  USGS QUAD   -  FRANKLIN (2018)
 AU2525
 AU2525                         *CURRENT SURVEY CONTROL
 AU2525  ______________________________________________________________________
 AU2525* NAD 83(1992) POSITION- 29 47 44.61352(N) 091 30 05.89708(W)   ADJUSTED
 AU2525  **This station is located in a suspected subsidence area (see below).
 AU2525  ______________________________________________________________________
 AU2525  GEOID HEIGHT    -        -25.829 (meters)                     GEOID18
 AU2525  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC18
 AU2525  HORZ ORDER      -  THIRD
 AU2525
 AU2525.The horizontal coordinates were established by classical geodetic methods
 AU2525.and adjusted by the National Geodetic Survey in January 1993.
 AU2525
 AU2525.** This station is in an area of known vertical motion. If an
 AU2525.** orthometric height was ever established but is not available 
 AU2525.** in the current survey control section, the orthometric height
 AU2525.** is considered suspect.  Suspect heights are available in the
 AU2525.** superseded section only if requested.
 AU2525
 AU2525.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2525.GEOID18 height accuracy estimate available here.
 AU2525
 AU2525.Click photographs - Photos may exist for this station.
 AU2525
 AU2525.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2525
 AU2525. The following values were computed from the NAD 83(1992) position.
 AU2525
 AU2525;                    North         East     Units Scale Factor Converg.
 AU2525;SPC LA S     -   143,636.072   983,728.857   MT  0.99993212   -0 05 03.0
 AU2525;SPC LA S     -   471,246.01  3,227,450.43   sFT  0.99993212   -0 05 03.0
 AU2525;UTM  15      - 3,297,091.560   644,817.009   MT  0.99985876   +0 44 40.8
 AU2525
 AU2525_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN4481797091(NAD 83)
 AU2525
 AU2525                          SUPERSEDED SURVEY CONTROL
 AU2525
 AU2525  NAD 83(1986)-  29 47 44.63426(N)    091 30 05.89146(W) AD(       ) 3
 AU2525  NAD 27      -  29 47 43.89105(N)    091 30 05.49338(W) AD(       ) 3
 AU2525
 AU2525.Superseded values are not recommended for survey control.
 AU2525
 AU2525.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2525.See file dsdata.pdf to determine how the superseded data were derived.
 AU2525
 AU2525_MARKER: 87 = DOME
 AU2525
 AU2525  HISTORY     - Date     Condition        Report By
 AU2525  HISTORY     - 1931     FIRST OBSERVED   CGS
 AU2525  HISTORY     - 1948     GOOD             CGS
 AU2525  HISTORY     - 1948     GOOD             CGS
 AU2525  HISTORY     - 1957     GOOD             CGS
 AU2525
 AU2525                          STATION DESCRIPTION
 AU2525
 AU2525'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU2525'STATIONS RECOVERED IN GOOD CONDITION.  STATIONS ARE LOCATED ON THE
 AU2525'WEST SIDE OF THE 900 BLOCK OF MAIN STREET IN THE TOWN OF FRANKLIN, AND
 AU2525'ABOUT 1/4 MILE NORTH OF THE PARISH COURTHOUSE.  STATIONS ARE THE
 AU2525'CROSSES ON THE TOP OF EACH OF THE TWIN DOMES ON THE TOWERS OF THE
 AU2525'CHURCH OF THE ASSUMPTION, NOT ST. JOHNS CHURCH.  THE DOMES CAN BE
 AU2525'BETTER DESCRIBED AS N AND S, NOT E AND W.
 AU2525
 AU2525                          STATION RECOVERY (1948)
 AU2525
 AU2525'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU2525'STATION RECOVERED IN GOOD CONDITION.  STATIONS ARE LOCATED ON THE
 AU2525'W SIDE OF THE 900 BLOCK OF MAIN STREET IN THE TOWN OF FRANKLIN, AND
 AU2525'ABOUT 1/4 MILE N OF THE PARISH COURTHOUSE.  STATIONS ARE THE
 AU2525'CROSSES ON THE TOP OF EACH OF THE TWIN DOMES ON THE TOWERS OF THE
 AU2525'CHURCH OF THE ASSUMPTION, NOT ST. JOHNS CHURCH.  THE DOMES CAN BE
 AU2525'BETTER DESCRIBED AS N AND S, NOT E AND W.
 AU2525
 AU2525                          STATION RECOVERY (1957)
 AU2525
 AU2525'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 AU2525'THE STATIONS WERE RECOVERED IN GOOD CONDITION.
 AU2525'
 AU2525'THE 1948 RECOVERY NOTE BY C. W. C. IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2526 ***********************************************************************
 AU2526  DESIGNATION -  FRANKLIN ST JOHNS CH S DOME
 AU2526  PID         -  AU2526
 AU2526  STATE/COUNTY-  LA/ST MARY
 AU2526  COUNTRY     -  US
 AU2526  USGS QUAD   -  FRANKLIN (2018)
 AU2526
 AU2526                         *CURRENT SURVEY CONTROL
 AU2526  ______________________________________________________________________
 AU2526* NAD 83(1992) POSITION- 29 47 44.10848(N) 091 30 05.92541(W)   ADJUSTED
 AU2526  **This station is located in a suspected subsidence area (see below).
 AU2526  ______________________________________________________________________
 AU2526  GEOID HEIGHT    -        -25.829 (meters)                     GEOID18
 AU2526  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC18
 AU2526  HORZ ORDER      -  THIRD
 AU2526
 AU2526.The horizontal coordinates were established by classical geodetic methods
 AU2526.and adjusted by the National Geodetic Survey in January 1993.
 AU2526
 AU2526.** This station is in an area of known vertical motion. If an
 AU2526.** orthometric height was ever established but is not available 
 AU2526.** in the current survey control section, the orthometric height
 AU2526.** is considered suspect.  Suspect heights are available in the
 AU2526.** superseded section only if requested.
 AU2526
 AU2526.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2526.GEOID18 height accuracy estimate available here.
 AU2526
 AU2526.Click photographs - Photos may exist for this station.
 AU2526
 AU2526.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2526
 AU2526. The following values were computed from the NAD 83(1992) position.
 AU2526
 AU2526;                    North         East     Units Scale Factor Converg.
 AU2526;SPC LA S     -   143,620.523   983,728.073   MT  0.99993212   -0 05 03.0
 AU2526;SPC LA S     -   471,195.00  3,227,447.85   sFT  0.99993212   -0 05 03.0
 AU2526;UTM  15      - 3,297,076.003   644,816.450   MT  0.99985876   +0 44 40.8
 AU2526
 AU2526_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN4481697076(NAD 83)
 AU2526
 AU2526                          SUPERSEDED SURVEY CONTROL
 AU2526
 AU2526  NAD 83(1986)-  29 47 44.12923(N)    091 30 05.91980(W) AD(       ) 3
 AU2526  NAD 27      -  29 47 43.38625(N)    091 30 05.52176(W) AD(       ) 3
 AU2526
 AU2526.Superseded values are not recommended for survey control.
 AU2526
 AU2526.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2526.See file dsdata.pdf to determine how the superseded data were derived.
 AU2526
 AU2526_MARKER: 87 = DOME
 AU2526
 AU2526  HISTORY     - Date     Condition        Report By
 AU2526  HISTORY     - 1931     FIRST OBSERVED   CGS
 AU2526  HISTORY     - 1948     GOOD             CGS
 AU2526  HISTORY     - 1948     GOOD             CGS
 AU2526  HISTORY     - 1957     GOOD             CGS
 AU2526
 AU2526                          STATION DESCRIPTION
 AU2526
 AU2526'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU2526'STATIONS RECOVERED IN GOOD CONDITION.  STATIONS ARE LOCATED ON THE
 AU2526'WEST SIDE OF THE 900 BLOCK OF MAIN STREET IN THE TOWN OF FRANKLIN, AND
 AU2526'ABOUT 1/4 MILE NORTH OF THE PARISH COURTHOUSE.  STATIONS ARE THE
 AU2526'CROSSES ON THE TOP OF EACH OF THE TWIN DOMES ON THE TOWERS OF THE
 AU2526'CHURCH OF THE ASSUMPTION, NOT ST. JOHNS CHURCH.  THE DOMES CAN BE
 AU2526'BETTER DESCRIBED AS N AND S, NOT E AND W.
 AU2526
 AU2526                          STATION RECOVERY (1948)
 AU2526
 AU2526'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU2526'STATIONS RECOVERED IN GOOD CONDITION.  STATIONS ARE LOCATED ON THE
 AU2526'W SIDE OF THE 900 BLOCK OF MAIN STREET IN THE TOWN OF FRANKLIN, AND
 AU2526'ABOUT 1/4 MILE N OF THE PARISH COURTHOUSE.  STATIONS ARE THE
 AU2526'CROSSES ON THE TOP OF EACH OF THE TWIN DOMES ON THE TOWERS OF THE
 AU2526'CHURCH OF THE ASSUMPTION, NOT ST. JOHNS CHURCH.  THE DOMES CAN BE
 AU2526'BETTER DESCRIBED AS N AND S, NOT E AND W.
 AU2526
 AU2526                          STATION RECOVERY (1957)
 AU2526
 AU2526'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 AU2526'THE STATIONS WERE RECOVERED IN GOOD CONDITION.  THE 1948 RECOVERY NOTE
 AU2526'BY C. W. C. IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4144 ***********************************************************************
 BJ4144  DESIGNATION -  FRANKLINTON N MUN TANK
 BJ4144  PID         -  BJ4144
 BJ4144  STATE/COUNTY-  LA/WASHINGTON
 BJ4144  COUNTRY     -  US
 BJ4144  USGS QUAD   -  FRANKLINTON (2018)
 BJ4144
 BJ4144                         *CURRENT SURVEY CONTROL
 BJ4144  ______________________________________________________________________
 BJ4144* NAD 83(1993) POSITION- 30 51 21.06753(N) 090 09 33.54739(W)   ADJUSTED
 BJ4144  **This station is located in a suspected subsidence area (see below).
 BJ4144  ______________________________________________________________________
 BJ4144  GEOID HEIGHT    -        -27.365 (meters)                     GEOID18
 BJ4144  LAPLACE CORR    -         -1.46  (seconds)                    DEFLEC18
 BJ4144  HORZ ORDER      -  THIRD
 BJ4144
 BJ4144.The horizontal coordinates were established by classical geodetic methods
 BJ4144.and adjusted by the National Geodetic Survey in May 1994.
 BJ4144
 BJ4144.** This station is in an area of known vertical motion. If an
 BJ4144.** orthometric height was ever established but is not available 
 BJ4144.** in the current survey control section, the orthometric height
 BJ4144.** is considered suspect.  Suspect heights are available in the
 BJ4144.** superseded section only if requested.
 BJ4144
 BJ4144.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4144.GEOID18 height accuracy estimate available here.
 BJ4144
 BJ4144.Click photographs - Photos may exist for this station.
 BJ4144
 BJ4144.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4144
 BJ4144. The following values were computed from the NAD 83(1993) position.
 BJ4144
 BJ4144;                    North         East     Units Scale Factor Converg.
 BJ4144;SPC LA S     -   261,717.635 1,112,293.878   MT  1.00003686   +0 35 13.3
 BJ4144;SPC LA S     -   858,651.94  3,649,250.83   sFT  1.00003686   +0 35 13.3
 BJ4144;UTM  15      - 3,417,082.443   771,648.851   MT  1.00051038   +1 27 28.2
 BJ4144
 BJ4144_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ7164817082(NAD 83)
 BJ4144
 BJ4144                          SUPERSEDED SURVEY CONTROL
 BJ4144
 BJ4144  NAD 83(1992)-  30 51 21.06749(N)    090 09 33.54731(W) AD(       ) 3
 BJ4144  NAD 83(1986)-  30 51 21.08117(N)    090 09 33.54469(W) AD(       ) 3
 BJ4144  NAD 27      -  30 51 20.41975(N)    090 09 33.23549(W) AD(       ) 3
 BJ4144
 BJ4144.Superseded values are not recommended for survey control.
 BJ4144
 BJ4144.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4144.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4144
 BJ4144_MARKER: 53 = ELEVATED TANK
 BJ4144
 BJ4144  HISTORY     - Date     Condition        Report By
 BJ4144  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4144
 BJ4144                          STATION DESCRIPTION
 BJ4144
 BJ4144'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BJ4144'NORTH MUNICIPAL WATER TANK IS LOCATED ON CITY PROPERTY, INSIDE A
 BJ4144'FENCED AREA, AT THE NORTH EDGE OF TOWN, ABOUT 150 FEET NORTH OF
 BJ4144'STATE HIGHWAY 430 AND ABOUT 350 FEET NORTHWEST OF STATE HIGHWAYS 430
 BJ4144'AND 1069 JUNCTION.
 BJ4144'
 BJ4144'A STEEL TANK WITH AN OVAL SHAPED ROOF, FRANKLINTON ON SIDE, SUPPORTED
 BJ4144'BY 4-STEEL TUBULAR TYPE LEGS.
 BJ4144'
 BJ4144'TANK IS 112 FEET IN HEIGHT, LIGHT GREEN IN COLOR AND A RED LIGHT
 BJ4144'AT TOP.
 BJ4144'
 BJ4144'POINT INTERSECTED, WAS THE RED LIGHT AT TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4143 ***********************************************************************
 BJ4143  DESIGNATION -  FRANKLINTON S MUN TANK
 BJ4143  PID         -  BJ4143
 BJ4143  STATE/COUNTY-  LA/WASHINGTON
 BJ4143  COUNTRY     -  US
 BJ4143  USGS QUAD   -  FRANKLINTON (2018)
 BJ4143
 BJ4143                         *CURRENT SURVEY CONTROL
 BJ4143  ______________________________________________________________________
 BJ4143* NAD 83(1993) POSITION- 30 50 36.73861(N) 090 09 21.27006(W)   ADJUSTED
 BJ4143  **This station is located in a suspected subsidence area (see below).
 BJ4143  ______________________________________________________________________
 BJ4143  GEOID HEIGHT    -        -27.372 (meters)                     GEOID18
 BJ4143  LAPLACE CORR    -         -1.44  (seconds)                    DEFLEC18
 BJ4143  HORZ ORDER      -  THIRD
 BJ4143
 BJ4143.The horizontal coordinates were established by classical geodetic methods
 BJ4143.and adjusted by the National Geodetic Survey in May 1994.
 BJ4143
 BJ4143.** This station is in an area of known vertical motion. If an
 BJ4143.** orthometric height was ever established but is not available 
 BJ4143.** in the current survey control section, the orthometric height
 BJ4143.** is considered suspect.  Suspect heights are available in the
 BJ4143.** superseded section only if requested.
 BJ4143
 BJ4143.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4143.GEOID18 height accuracy estimate available here.
 BJ4143
 BJ4143.Click photographs - Photos may exist for this station.
 BJ4143
 BJ4143.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4143
 BJ4143. The following values were computed from the NAD 83(1993) position.
 BJ4143
 BJ4143;                    North         East     Units Scale Factor Converg.
 BJ4143;SPC LA S     -   260,355.836 1,112,634.094   MT  1.00003368   +0 35 19.4
 BJ4143;SPC LA S     -   854,184.11  3,650,367.02   sFT  1.00003368   +0 35 19.4
 BJ4143;UTM  15      - 3,415,725.325   772,009.890   MT  1.00051280   +1 27 32.6
 BJ4143
 BJ4143_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ7200915725(NAD 83)
 BJ4143
 BJ4143                          SUPERSEDED SURVEY CONTROL
 BJ4143
 BJ4143  NAD 83(1992)-  30 50 36.73865(N)    090 09 21.26866(W) AD(       ) 3
 BJ4143  NAD 83(1986)-  30 50 36.75224(N)    090 09 21.26727(W) AD(       ) 3
 BJ4143  NAD 27      -  30 50 36.08886(N)    090 09 20.95960(W) AD(       ) 3
 BJ4143
 BJ4143.Superseded values are not recommended for survey control.
 BJ4143
 BJ4143.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4143.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4143
 BJ4143_MARKER: 53 = ELEVATED TANK
 BJ4143
 BJ4143  HISTORY     - Date     Condition        Report By
 BJ4143  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4143
 BJ4143                          STATION DESCRIPTION
 BJ4143
 BJ4143'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BJ4143'SOUTH MUNICIPAL WATER TANK IS LOCATED ON CITY PROPERTY, AT THE
 BJ4143'NORTHWEST CORNER OF THE FRANKLINTON FIRE STATION BUILDING AND
 BJ4143'BETWEEN STATE HIGHWAY 25 SOUTH AND PEARL STREET.
 BJ4143'
 BJ4143'A CYLINDRICAL STEEL TANK WITH A CONICAL SHAPED ROOF, FRANKLINTON, LA.
 BJ4143'ON SIDE, SUPPORTED BY 4 STEEL DOUBLE CHANNEL, LATTICED TYPE LEGS.
 BJ4143'
 BJ4143'TANK IS 130 FEET IN HEIGHT, SILVER IN COLOR, HAS A RED LIGHT AND
 BJ4143'SHORT ANTENNA MOUNTED AT TOP.
 BJ4143'
 BJ4143'POINT INTERSECTED, WAS THE RED LIGHT AT TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4145 ***********************************************************************
 BJ4145  DESIGNATION -  FRANKLINTON SO GAS RAD MAST
 BJ4145  PID         -  BJ4145
 BJ4145  STATE/COUNTY-  LA/WASHINGTON
 BJ4145  COUNTRY     -  US
 BJ4145  USGS QUAD   -  FRANKLINTON (2018)
 BJ4145
 BJ4145                         *CURRENT SURVEY CONTROL
 BJ4145  ______________________________________________________________________
 BJ4145* NAD 83(1993) POSITION- 30 49 02.52857(N) 090 10 50.02297(W)   ADJUSTED
 BJ4145  **This station is located in a suspected subsidence area (see below).
 BJ4145  ______________________________________________________________________
 BJ4145  GEOID HEIGHT    -        -27.339 (meters)                     GEOID18
 BJ4145  LAPLACE CORR    -         -1.67  (seconds)                    DEFLEC18
 BJ4145  HORZ ORDER      -  THIRD
 BJ4145
 BJ4145.The horizontal coordinates were established by classical geodetic methods
 BJ4145.and adjusted by the National Geodetic Survey in May 1994.
 BJ4145
 BJ4145.** This station is in an area of known vertical motion. If an
 BJ4145.** orthometric height was ever established but is not available 
 BJ4145.** in the current survey control section, the orthometric height
 BJ4145.** is considered suspect.  Suspect heights are available in the
 BJ4145.** superseded section only if requested.
 BJ4145
 BJ4145.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4145.GEOID18 height accuracy estimate available here.
 BJ4145
 BJ4145.Click photographs - Photos may exist for this station.
 BJ4145
 BJ4145.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4145
 BJ4145. The following values were computed from the NAD 83(1993) position.
 BJ4145
 BJ4145;                    North         East     Units Scale Factor Converg.
 BJ4145;SPC LA S     -   257,430.598 1,110,304.967   MT  1.00002707   +0 34 35.0
 BJ4145;SPC LA S     -   844,586.89  3,642,725.55   sFT  1.00002707   +0 34 35.0
 BJ4145;UTM  15      - 3,412,763.670   769,724.342   MT  1.00049753   +1 26 43.0
 BJ4145
 BJ4145_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ6972412763(NAD 83)
 BJ4145
 BJ4145                          SUPERSEDED SURVEY CONTROL
 BJ4145
 BJ4145  NAD 83(1992)-  30 49 02.52893(N)    090 10 50.02232(W) AD(       ) 3
 BJ4145  NAD 83(1986)-  30 49 02.54205(N)    090 10 50.02236(W) AD(       ) 3
 BJ4145  NAD 27      -  30 49 01.87816(N)    090 10 49.71293(W) AD(       ) 3
 BJ4145
 BJ4145.Superseded values are not recommended for survey control.
 BJ4145
 BJ4145.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4145.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4145
 BJ4145_MARKER: 42 = RADIO/TV MAST
 BJ4145
 BJ4145  HISTORY     - Date     Condition        Report By
 BJ4145  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4145  HISTORY     - 1979     GOOD             LADTD
 BJ4145
 BJ4145                          STATION DESCRIPTION
 BJ4145
 BJ4145'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BJ4145'SOUTHERN NATURAL GAS COMPANY RADIO STATION KKJ608 MAST ON THE
 BJ4145'COMPANY GROUNDS, ABOUT 2 MILES SOUTH-SOUTHWEST OF FRANKLINTON, 0.5
 BJ4145'MILE WEST OF THE STATE HIGHWAYS 25 AND 16 AND ABOUT 300 FEET NORTH
 BJ4145'OF HIGHWAY 16.
 BJ4145'
 BJ4145'A SLENDER TRIANGULAR SHAPED MAST, 400 FEET IN HEIGHT, PAINTED
 BJ4145'ORANGE-WHITE IN COLOR AND HAS A RED LIGHT AT TOP.
 BJ4145'
 BJ4145'POINT INTERSECTED, WAS THE RED LIGHT AT TOP.
 BJ4145
 BJ4145                          STATION RECOVERY (1979)
 BJ4145
 BJ4145'RECOVERY NOTE BY LA TRANSP AND DEV 1979 (TLH)
 BJ4145'THE STATION WAS RECOVERED AS DESCRIBED IN 1970.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3300 ***********************************************************************
 BK3300  DESIGNATION -  FRASCH
 BK3300  PID         -  BK3300
 BK3300  STATE/COUNTY-  LA/CALCASIEU
 BK3300  COUNTRY     -  US
 BK3300  USGS QUAD   -  SULPHUR (2018)
 BK3300
 BK3300                         *CURRENT SURVEY CONTROL
 BK3300  ______________________________________________________________________
 BK3300* NAD 83(2011) POSITION- 30 13 38.82647(N) 093 23 21.11644(W)   ADJUSTED
 BK3300* NAD 83(2011) ELLIP HT-   -23.391 (meters)        (06/27/12)   ADJUSTED
 BK3300* NAD 83(2011) EPOCH   -  2010.00
 BK3300* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3300  **This station is located in a suspected subsidence area (see below).
 BK3300  ______________________________________________________________________
 BK3300  NAVD 88 orthometric height was determined with geoid model    GEOID93
 BK3300  GEOID HEIGHT    -         -27.73 (meters)                     GEOID93
 BK3300  GEOID HEIGHT    -        -27.244 (meters)                     GEOID18
 BK3300  NAD 83(2011) X  -   -326,071.476 (meters)                     COMP
 BK3300  NAD 83(2011) Y  - -5,505,939.293 (meters)                     COMP
 BK3300  NAD 83(2011) Z  -  3,192,172.864 (meters)                     COMP
 BK3300  LAPLACE CORR    -          0.58  (seconds)                    DEFLEC18
 BK3300
 BK3300  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK3300  Standards:
 BK3300         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK3300            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK3300  -------------------------------------------------------------------
 BK3300  NETWORK    1.18  17.33           0.52   0.44   8.84      0.11273925
 BK3300  -------------------------------------------------------------------
 BK3300  Click here for local accuracies and other accuracy information.
 BK3300
 BK3300.The horizontal coordinates were established by GPS observations
 BK3300.and adjusted by the National Geodetic Survey in June 2012.
 BK3300
 BK3300.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK3300.been affixed to the stable North American tectonic plate. See 
 BK3300.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK3300
 BK3300.The horizontal coordinates are valid at the epoch date displayed above
 BK3300.which is a decimal equivalence of Year/Month/Day.
 BK3300
 BK3300.** This station is in an area of known vertical motion. If an
 BK3300.** orthometric height was ever established but is not available 
 BK3300.** in the current survey control section, the orthometric height
 BK3300.** is considered suspect.  Suspect heights are available in the
 BK3300.** superseded section only if requested.
 BK3300
 BK3300.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3300.GEOID18 height accuracy estimate available here.
 BK3300
 BK3300.Click photographs - Photos may exist for this station.
 BK3300
 BK3300.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK3300
 BK3300.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3300
 BK3300.The ellipsoidal height was determined by GPS observations
 BK3300.and is referenced to NAD 83.
 BK3300
 BK3300. The following values were computed from the NAD 83(2011) position.
 BK3300
 BK3300;                    North         East     Units Scale Factor Converg.
 BK3300;SPC LA S     -   193,253.832   802,114.853   MT  0.99993353   -1 01 40.7
 BK3300;SPC LA S     -   634,033.61  2,631,605.15   sFT  0.99993353   -1 01 40.7
 BK3300;UTM  15      - 3,344,053.329   462,548.410   MT  0.99961730   -0 11 45.4
 BK3300
 BK3300!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3300!SPC LA S     -   1.00000367  x   0.99993353  =   0.99993720
 BK3300!UTM  15      -   1.00000367  x   0.99961730  =   0.99962097
 BK3300
 BK3300_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6254844053(NAD 83)
 BK3300
 BK3300                          SUPERSEDED SURVEY CONTROL
 BK3300
 BK3300  NAD 83(2007)-  30 13 38.82760(N)    093 23 21.11990(W) AD(       ) 0
 BK3300  ELLIP H (02/10/07)  -23.352  (m)                       GP(       )    
 BK3300  ELLIP H (02/20/02)  -23.298  (m)                       GP(       ) 4 1
 BK3300  NAD 83(1992)-  30 13 38.82464(N)    093 23 21.11665(W) AD(       ) 1
 BK3300  ELLIP H (01/13/95)  -23.213  (m)                       GP(       ) 3 2
 BK3300  NAD 83(1992)-  30 13 38.82502(N)    093 23 21.11529(W) AD(       ) 1
 BK3300  ELLIP H (01/21/93)  -23.377  (m)                       GP(       ) 4 2
 BK3300  NAD 83(1986)-  30 13 38.84637(N)    093 23 21.10447(W) AD(       ) 1
 BK3300
 BK3300.Superseded values are not recommended for survey control.
 BK3300
 BK3300.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3300.See file dsdata.pdf to determine how the superseded data were derived.
 BK3300
 BK3300_MARKER: DH = HORIZONTAL CONTROL DISK
 BK3300_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3300_STAMPING: FRASCH 1987
 BK3300_MARK LOGO: NGS
 BK3300_PROJECTION: RECESSED 1 CENTIMETERS
 BK3300_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK3300_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3300+STABILITY: SURFACE MOTION
 BK3300_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3300+SATELLITE: SATELLITE OBSERVATIONS - April 19, 2004
 BK3300
 BK3300  HISTORY     - Date     Condition        Report By
 BK3300  HISTORY     - 1987     MONUMENTED       LADTD
 BK3300  HISTORY     - 19901221 GOOD             VFM
 BK3300  HISTORY     - 20021102 GOOD             USPSQD
 BK3300  HISTORY     - 20040419 GOOD             USPSQD
 BK3300
 BK3300                          STATION DESCRIPTION
 BK3300
 BK3300'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3300'THE STATION IS LOCATED IN THE SOUTHWEST SECTION OF SULPHUR, AT THE
 BK3300'CITY GOLF COURSE, AT TEE 16.  OWNERSHIP--CITY OF SULPHUR, COMMUNITY
 BK3300'CENTER AND PLAYGROUND DISTRICT 2, BOARD OF COMMISSIONERS, C/O PAT
 BK3300'PATTISON, PO BOX 207, SULPHUR, LA. 70663  PHONE 318-527-9431.
 BK3300'
 BK3300'TO REACH THE STATION FROM THE JUNCTION.OF U.S. HIGHWAY 90 AND STATE
 BK3300'HIGHWAY 27 SOUTH IN SULPHUR, GO WEST FOR 0.7 KM (0.45 MI) ON HIGHWAY
 BK3300'27 TO A CROSSROAD.  TURN LEFT AND GO SOUTH FOR 1 KM (0.6 MI) ON PICARD
 BK3300'ROAD TO THE AZIMUTH MARK ON THE RIGHT AT A BRIDGE.  CONTINUE STRAIGHT
 BK3300'AHEAD AND GO SOUTH FOR 30 METERS (100 FT) ON PICARD ROAD TO A STREET
 BK3300'RIGHT.  TURN RIGHT AND GO WEST FOR 0.4 KM (0.25 MI) ALONG THE EDGE OF
 BK3300'THE GOLF COURSE TO THE STATION ON THE RIGHT JUST BEFORE REACHING A
 BK3300'CANAL.
 BK3300'
 BK3300'THE STATION IS A STANDARD NGS DISK STAMPED---FRASCH 1987---, SET INTO
 BK3300'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER RECESSED 1 CM
 BK3300'BELOW GROUND.  LOCATED 11 METERS (36 FT) NORTH FROM THE CENTER OF WEST
 BK3300'SARA STREET, 2.2 METERS (7 FT) NORTH FROM A FIBERGLASS WITNESS POST,
 BK3300'3.9 METERS (13 FT) NORTHWEST FROM A UTILITY POLE GUY POLE, 1 METERS
 BK3300'(3.5 FT) SOUTH FROM THE EDGE OF THE TEE AREA, 27.1 METERS (89 FT)
 BK3300'SOUTHWEST FROM THE SOUTHWEST CORNER OF THE SOUTHWEST ABUTMENT OF A
 BK3300'BRIDGE OVER A DITCH AND 20 METERS (65.5 FT) EAST FROM THE BASE OF A
 BK3300'DIVERSION CANAL LEVEE.  THE UNDERGROUND MARK IS A STANDARD LADH DISK
 BK3300'STAMPED---FRASCH 1987---, SET INTO AN IRREGULAR MASS OF CONCRETE 1
 BK3300'METERS BELOW THE SURFACE.
 BK3300'
 BK3300'AZIMUTH MARK NO. 1 IS A STANDARD NGS DISK STAMPED---FRASCH 1987---,
 BK3300'SET INTO A DRILL HOLE IN THE SIDEWALK OF A SMALL BRIDGE OVER A CREEK
 BK3300'OVER THE SOUTHWEST ABUTMENT.  0.6 METERS (2 FT) EAST FROM A METAL
 BK3300'RAILING, 0.3 METERS (1 FT) WEST FROM THE CURB AND 0.2 METERS (0.7 FT)
 BK3300'NORTH FROM A SIDEWALK JOINT.
 BK3300'
 BK3300'TO REACH THE AZIMUTH FROM THE STATION, GO EAST FOR 0.4 KM (0.25 MI)
 BK3300'ALONG THE EDGE OF THE GOLF COURSE TO A SMALL BRIDGE AND THE MARK IN
 BK3300'THE SOUTHWEST WALKWAY OF THE BRIDGE.
 BK3300
 BK3300                          STATION RECOVERY (1990)
 BK3300
 BK3300'RECOVERY NOTE BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 BK3300'RECOVERED AS DESCRIBED.
 BK3300
 BK3300                          STATION RECOVERY (2002)
 BK3300
 BK3300'RECOVERY NOTE BY US POWER SQUADRON 2002 (VLL)
 BK3300'RECOVERED IN GOOD CONDITION.
 BK3300
 BK3300                          STATION RECOVERY (2004)
 BK3300
 BK3300'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK3300'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3301 ***********************************************************************
 BK3301  DESIGNATION -  FRASCH AZ MK
 BK3301  PID         -  BK3301
 BK3301  STATE/COUNTY-  LA/CALCASIEU
 BK3301  COUNTRY     -  US
 BK3301  USGS QUAD   -  SULPHUR (2018)
 BK3301
 BK3301                         *CURRENT SURVEY CONTROL
 BK3301  ______________________________________________________________________
 BK3301* NAD 83(1992) POSITION- 30 13 39.70527(N) 093 23 05.80434(W)   NO CHECK
 BK3301* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3301  **This station is located in a suspected subsidence area (see below).
 BK3301  ______________________________________________________________________
 BK3301  GEOID HEIGHT    -        -27.242 (meters)                     GEOID18
 BK3301  LAPLACE CORR    -          0.61  (seconds)                    DEFLEC18
 BK3301  HORZ ORDER      -  SECOND
 BK3301
 BK3301.The horizontal coordinates were established by classical geodetic methods
 BK3301.and adjusted by the National Geodetic Survey in January 1993.
 BK3301
 BK3301.No horizontal observational check was made to the station.
 BK3301
 BK3301.** This station is in an area of known vertical motion. If an
 BK3301.** orthometric height was ever established but is not available 
 BK3301.** in the current survey control section, the orthometric height
 BK3301.** is considered suspect.  Suspect heights are available in the
 BK3301.** superseded section only if requested.
 BK3301
 BK3301.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3301.GEOID18 height accuracy estimate available here.
 BK3301
 BK3301.Click photographs - Photos may exist for this station.
 BK3301
 BK3301.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3301
 BK3301. The following values were computed from the NAD 83(1992) position.
 BK3301
 BK3301;                    North         East     Units Scale Factor Converg.
 BK3301;SPC LA S     -   193,273.550   802,524.697   MT  0.99993355   -1 01 33.0
 BK3301;SPC LA S     -   634,098.31  2,632,949.78   sFT  0.99993355   -1 01 33.0
 BK3301;UTM  15      - 3,344,078.987   462,957.794   MT  0.99961693   -0 11 37.7
 BK3301
 BK3301!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3301!SPC LA S     -   1.00000359  x   0.99993355  =   0.99993714
 BK3301!UTM  15      -   1.00000359  x   0.99961693  =   0.99962052
 BK3301
 BK3301_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6295744078(NAD 83)
 BK3301
 BK3301                          SUPERSEDED SURVEY CONTROL
 BK3301
 BK3301  NAD 83(1986)-  30 13 39.72664(N)    093 23 05.79354(W) AD(       ) 2
 BK3301
 BK3301.Superseded values are not recommended for survey control.
 BK3301
 BK3301.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3301.See file dsdata.pdf to determine how the superseded data were derived.
 BK3301
 BK3301_MARKER: DZ = AZIMUTH MARK DISK
 BK3301_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BK3301_SP_SET: OVERPASS
 BK3301_STAMPING: FRASH 1987
 BK3301_MARK LOGO: NGS
 BK3301_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK3301_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK3301
 BK3301  HISTORY     - Date     Condition        Report By
 BK3301  HISTORY     - 1987     MONUMENTED       LADTD
 BK3301  HISTORY     - 20021102 GOOD             USPSQD
 BK3301  HISTORY     - 20060311 GOOD             USPSQD
 BK3301  HISTORY     - 20180829 GOOD             USPSQD
 BK3301
 BK3301                          STATION DESCRIPTION
 BK3301
 BK3301'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3301'THE STATION IS LOCATED IN THE SOUTHWEST SECTION OF SULPHUR, SET IN
 BK3301'A DRILL HOLE IN THE SOUTHWEST CORNER OF A BRIDGE, AT THE SOUTHEAST
 BK3301'CORNER OF THE CITY GOLF COURSE.
 BK3301'OWNERSHIP--CITY OF SULPHUR COMMUNITY CENTER AND PLAYGROUND DISTRICT
 BK3301'2, BOARD OF COMMISSIONERS, C/O PAT PATTISON, PO BOX 207, SULPHUR,
 BK3301'LA.  70663  PHONE 318-527-9431.
 BK3301'
 BK3301'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 AND STATE
 BK3301'HIGHWAY 27 SOUTH IN SULPHUR, GO WEST FOR 0.7 KM (0.45 MI) ON
 BK3301'HIGHWAY 90 TO A CROSSROAD.
 BK3301'TURN LEFT AND GO SOUTH FOR 1 KM (0.6 MI) ON PICARD ROAD TO THE
 BK3301'STATION ON THE RIGHT, IN THE SOUTHWEST CORNER OF A BRIDGE.
 BK3301'
 BK3301'THE STATION IS A STANDARD NGS DISK
 BK3301'STAMPED---FRASCH 1987---,
 BK3301'SET INTO A DRILL HOLE IN THE SOUTHWEST CORNER OF A BRIDGE OVER A
 BK3301'CREEK.
 BK3301'0.3 METERS (1 FT) WEST FROM A SIDEWALK CURB AND
 BK3301'0.2 METERS (0.5 FT) NORTH FROM A SIDEWALK JOINT.
 BK3301
 BK3301                          STATION RECOVERY (2002)
 BK3301
 BK3301'RECOVERY NOTE BY US POWER SQUADRON 2002 (MA)
 BK3301'RECOVERED IN GOOD CONDITION.
 BK3301
 BK3301                          STATION RECOVERY (2006)
 BK3301
 BK3301'RECOVERY NOTE BY US POWER SQUADRON 2006
 BK3301'RECOVERED IN GOOD CONDITION.
 BK3301
 BK3301                          STATION RECOVERY (2018)
 BK3301
 BK3301'RECOVERY NOTE BY US POWER SQUADRON 2018 (JLL)
 BK3301'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3069 ***********************************************************************
 CP3069  DESIGNATION -  FRED
 CP3069  PID         -  CP3069
 CP3069  STATE/COUNTY-  LA/RICHLAND
 CP3069  COUNTRY     -  US
 CP3069  USGS QUAD   -  GILLEYVILLE (2018)
 CP3069
 CP3069                         *CURRENT SURVEY CONTROL
 CP3069  ______________________________________________________________________
 CP3069* NAD 83(1992) POSITION- 32 15 44.89888(N) 091 59 13.52917(W)   ADJUSTED
 CP3069* NAVD 88 ORTHO HEIGHT -    21.7   (meters)       71.    (feet) VERTCON
 CP3069  ______________________________________________________________________
 CP3069  GEOID HEIGHT    -        -25.897 (meters)                     GEOID18
 CP3069  LAPLACE CORR    -         -1.20  (seconds)                    DEFLEC18
 CP3069  HORZ ORDER      -  SECOND
 CP3069
 CP3069.The horizontal coordinates were established by classical geodetic methods
 CP3069.and adjusted by the National Geodetic Survey in January 1993.
 CP3069
 CP3069.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3069.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3069
 CP3069.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3069.GEOID18 height accuracy estimate available here.
 CP3069
 CP3069.Click photographs - Photos may exist for this station.
 CP3069
 CP3069.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3069
 CP3069. The following values were computed from the NAD 83(1992) position.
 CP3069
 CP3069;                    North         East     Units Scale Factor Converg.
 CP3069;SPC LA N     -   195,529.804 1,048,324.337   MT  0.99993278   +0 16 16.2
 CP3069;SPC LA N     -   641,500.70  3,439,377.43   sFT  0.99993278   +0 16 16.2
 CP3069;UTM  15      - 3,569,979.507   595,403.228   MT  0.99971224   +0 32 26.6
 CP3069
 CP3069!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3069!SPC LA N     -   1.00000066  x   0.99993278  =   0.99993344
 CP3069!UTM  15      -   1.00000066  x   0.99971224  =   0.99971290
 CP3069
 CP3069:                Primary Azimuth Mark                     Grid Az
 CP3069:SPC LA N     -  FRED AZ MK                               348 32 34.9
 CP3069:UTM  15      -  FRED AZ MK                               348 16 24.5
 CP3069
 CP3069_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR9540369979(NAD 83)
 CP3069
 CP3069|---------------------------------------------------------------------|
 CP3069| PID    Reference Object                     Distance      Geod. Az  |
 CP3069|                                                           dddmmss.s |
 CP3069| CY3604 FRED RM 2                            14.221 METERS 16857     |
 CP3069| CY3603 FRED AZ MK 2                                       1693855.5 |
 CP3069| CP3070 FRED RM 1                            15.495 METERS 34757     |
 CP3069| CY3602 FRED AZ MK                                         3484851.1 |
 CP3069|---------------------------------------------------------------------|
 CP3069
 CP3069                          SUPERSEDED SURVEY CONTROL
 CP3069
 CP3069  NAD 83(1986)-  32 15 44.91275(N)    091 59 13.52207(W) AD(       ) 2
 CP3069  NAD 27      -  32 15 44.37074(N)    091 59 13.04552(W) AD(       ) 2
 CP3069  NGVD 29 (07/19/86)   21.7    (m)           71.     (f) VERT ANG       
 CP3069
 CP3069.Superseded values are not recommended for survey control.
 CP3069
 CP3069.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3069.See file dsdata.pdf to determine how the superseded data were derived.
 CP3069
 CP3069_MARKER: DD = SURVEY DISK
 CP3069_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3069
 CP3069  HISTORY     - Date     Condition        Report By
 CP3069  HISTORY     - 1971     MONUMENTED       LADTD
 CP3069  HISTORY     - 1974     GOOD             LOCSUR
 CP3069
 CP3069                          STATION DESCRIPTION
 CP3069
 CP3069'DESCRIBED BY LA TRANSP AND DEV 1971 (RT)
 CP3069'THE STATION IS LOCATED 13 MILES WEST-SOUTHWEST OF MANGHAM, 9
 CP3069'MILES SOUTHWEST OF RHYMES AND 20 MILES NORTHWEST OF WINNSBORO, IN
 CP3069'THE SOUTHWEST 1/4 OF SECTION 20, T15N, R5E, AND ON THE PROPERTY
 CP3069'OWNED BY FRED DOUCIERE, JR., ADDRESS ROUTE 1, POST OFFICE BOX 260,
 CP3069'HEBERT, LOUISIANA, 71436, TELEPHONE 248-2631 (MANGHAM).
 CP3069'
 CP3069'TO REACH THE STATION FROM THE POLICE STATION IN MANGHAM AT THE
 CP3069'INTERSECTION OF STATE HIGHWAYS 15 AND 132, DRIVE WEST ALONG
 CP3069'STATE HIGHWAY 132 FOR 11.2 MILES TO THE INTERSECTION OF STATE
 CP3069'HIGHWAY 561 IN BUCKNER, TAKE STATE HIGHWAY 561 SOUTHWEST FOR 4
 CP3069'MILES.  THE STATION IS SET ON THE LEFT AND EAST OF THE HIGHWAY
 CP3069'NEAR A FIELD ROAD.
 CP3069'
 CP3069'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE NORTH ALONG
 CP3069'STATE HIGHWAY 561 FOR 0.5 MILE TO THE MARK WHICH IS SET ON THE
 CP3069'LEFT AND WEST OF THE HIGHWAY NEAR A FENCE CORNER.
 CP3069'
 CP3069'TO REACH AZIMUTH MARK 2 FROM THE STATION DRIVE SOUTH ALONG STATE
 CP3069'HIGHWAY 561 FOR 0.4 MILE TO THE MARK WHICH IS SET ON THE RIGHT AND
 CP3069'WEST OF THE HIGHWAY NEAR A CULVERT.
 CP3069'
 CP3069'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CP3069'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP
 CP3069'OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 CP3069'THE GROUND.  THE SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN
 CP3069'IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND
 CP3069'SURFACE.  THEY ARE STAMPED FRED 1971.  THE MARK IS 45 FEET
 CP3069'NORTHEAST OF THE CENTER OF STATE HIGHWAY 561, 37 FEET
 CP3069'NORTHWEST OF THE CENTER OF A FIELD ROAD, 22 FEET NORTHWEST OF
 CP3069'THE WEST END OF A CONCRETE CULVERT, 16 FEET NORTH-NORTHEAST
 CP3069'OF A 16 INCH PINE TREE, AND 8 FEET NORTHEAST OF A METAL
 CP3069'WITNESS POST AND SIGN.
 CP3069'
 CP3069'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF
 CP3069'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP
 CP3069'OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS SIX INCHES
 CP3069'BELOW THE GROUND.  IT IS STAMPED FRED R.M. 1 1971.  IT IS 88
 CP3069'FEET NORTH-NORTHWEST OF THE CENTER OF A FIELD ROAD, 73 FEET
 CP3069'NORTH-NORTHWEST OF THE WEST END OF A CONCRETE CULVERT, 67
 CP3069'FEET NORTH-NORTHEAST OF A 16 INCH PINE TREE, AND 45 FEET
 CP3069'EAST-NORTHEAST OF THE CENTER OF STATE HIGHWAY 561.
 CP3069'
 CP3069'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF
 CP3069'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE
 CP3069'TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 CP3069'WITH THE GROUND.  IT IS STAMPED FRED R.M. 2 1971.  IT IS 43 FEET
 CP3069'EAST-NORTHEAST OF THE CENTER OF STATE HIGHWAY 561, 24 FEET
 CP3069'SOUTH-SOUTHWEST OF THE WEST END OF A CONCRETE CULVERT, 10 FEET
 CP3069'SOUTH-SOUTHEAST OF THE CENTER OF A FIELD ROAD, AND 3 FEET
 CP3069'EAST-NORTHEAST OF A FENCE.
 CP3069'
 CP3069'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CP3069'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE
 CP3069'TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 CP3069'WITH THE GROUND.  IT IS STAMPED FRED AZ. MK. 1971.  IT IS 42
 CP3069'FEET WEST OF THE CENTER OF STATE HIGHWAY 561, 13 FEET SOUTH OF A
 CP3069'FENCE CORNER, 3 FEET EAST OF A FENCE, AND 1.5 FEET EAST OF A
 CP3069'METAL WITNESS POST AND SIGN.
 CP3069'
 CP3069'AZIMUTH MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3069'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CP3069'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CP3069'GROUND.  IT IS STAMPED FRED AZ.MK.2 1971.  IT IS 39 FEET WEST OF
 CP3069'THE CENTER OF STATE HIGHWAY 561, 15 FEET NORTH OF THE CENTER OF A
 CP3069'FIELD ROAD, 8 FEET NORTH-NORTHWEST OF THE NORTH END OF A
 CP3069'CONCRETE CULVERT, AND 1.5 FEET EAST OF A METAL WITNESS POST AND
 CP3069'SIGN.
 CP3069'
 CP3069'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CP3069
 CP3069                          STATION RECOVERY (1974)
 CP3069
 CP3069'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1974 (FLM)
 CP3069'STATION, AND BOTH AZIMUTH MARKS WERE LOCATED IN GOOD CONDITION
 CP3069'AS DESCRIBED.  DID NOT READILY LOCATE THE TWO REFERENCE MARKS,
 CP3069'AND DID NOT FIND ANY SIGNS FOR THEM.  BY MESSINGER AND ASSO.
 CP3069'
 CP3069'THE DISTANCE BETWEEN THE STATION AND AZIMUTH MARK 2 IS 2,013.24 FT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2785 ***********************************************************************
 BK2785  DESIGNATION -  FREELAND RESET
 BK2785  PID         -  BK2785
 BK2785  STATE/COUNTY-  LA/ACADIA
 BK2785  COUNTRY     -  US
 BK2785  USGS QUAD   -  CROWLEY EAST (2018)
 BK2785
 BK2785                         *CURRENT SURVEY CONTROL
 BK2785  ______________________________________________________________________
 BK2785* NAD 83(1992) POSITION- 30 14 31.61293(N) 092 21 45.78904(W)   ADJUSTED
 BK2785* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2785  **This station is located in a suspected subsidence area (see below).
 BK2785  ______________________________________________________________________
 BK2785  GEOID HEIGHT    -        -27.213 (meters)                     GEOID18
 BK2785  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 BK2785  HORZ ORDER      -  FIRST
 BK2785
 BK2785.The horizontal coordinates were established by classical geodetic methods
 BK2785.and adjusted by the National Geodetic Survey in January 1993.
 BK2785
 BK2785.** This station is in an area of known vertical motion. If an
 BK2785.** orthometric height was ever established but is not available 
 BK2785.** in the current survey control section, the orthometric height
 BK2785.** is considered suspect.  Suspect heights are available in the
 BK2785.** superseded section only if requested.
 BK2785
 BK2785.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2785.GEOID18 height accuracy estimate available here.
 BK2785
 BK2785.Click photographs - Photos may exist for this station.
 BK2785
 BK2785.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2785
 BK2785. The following values were computed from the NAD 83(1992) position.
 BK2785
 BK2785;                    North         East     Units Scale Factor Converg.
 BK2785;SPC LA S     -   193,548.999   900,928.187   MT  0.99993457   -0 30 52.9
 BK2785;SPC LA S     -   635,002.01  2,955,795.23   sFT  0.99993457   -0 30 52.9
 BK2785;UTM  15      - 3,345,785.865   561,315.139   MT  0.99964638   +0 19 15.5
 BK2785
 BK2785!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2785!SPC LA S     -   1.00000308  x   0.99993457  =   0.99993765
 BK2785!UTM  15      -   1.00000308  x   0.99964638  =   0.99964946
 BK2785
 BK2785:                Primary Azimuth Mark                     Grid Az
 BK2785:SPC LA S     -  FREELAND AZ MK                           158 07 41.8
 BK2785:UTM  15      -  FREELAND AZ MK                           157 17 33.4
 BK2785
 BK2785_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6131545785(NAD 83)
 BK2785
 BK2785|---------------------------------------------------------------------|
 BK2785| PID    Reference Object                     Distance      Geod. Az  |
 BK2785|                                                           dddmmss.s |
 BK2785| BK2787 RAYNE LA ST RICE MILL WATER TK      APPROX. 9.5 KM 0935719.7 |
 BK2785| BK2783 RAYNE CITY WATER AND LT CO TK       APPROX. 8.8 KM 0951943.5 |
 BK2785| BK2788 RAYNE ST JOSEPHS CATH CH SPIRE      APPROX. 9.1 KM 0965610.6 |
 BK2785| CW1374 FREELAND RM 1                        56.236 METERS 15535     |
 BK2785| CW1373 FREELAND AZ MK                                     1573648.9 |
 BK2785| BK2782 CROWLEY STANDARD RICE CO TANK       APPROX. 3.2 KM 1710655.4 |
 BK2785| CW1376 FREELAND RM 3                        47.546 METERS 17730     |
 BK2785| BK2799 1 A 008                             APPROX. 0.7 KM 1785618.0 |
 BK2785| BK2789 CROWLEY LOUISIANA RICE CO TANK      APPROX. 4.1 KM 1953840.7 |
 BK2785| BK2803 CROWLEY ST MICHAELS CH DOME         APPROX. 3.4 KM 1993812.8 |
 BK2785| BK2812 CROWLEY MUTUAL RICE CO TANK         APPROX. 4.4 KM 2001323.7 |
 BK2785| BK2781 CROWLEY MUNICIPAL STANDPIPE         APPROX. 3.3 KM 2002354.0 |
 BK2785| CW1375 FREELAND RM 2                        64.996 METERS 22242     |
 BK2785| BK2813 ROLLER CANAL PUMPING STA STACK      APPROX. 5.9 KM 2342252.1 |
 BK2785| BK2834 IOTA CATHOLIC CHURCH SPIRE          APPROX.15.1 KM 3042354.7 |
 BK2785| BK2836 IOTA MUNICIPAL TANK                 APPROX.16.2 KM 3074209.3 |
 BK2785| BK2800 FREELAND RM 4                        38.371 METERS 33607     |
 BK2785|---------------------------------------------------------------------|
 BK2785
 BK2785                          SUPERSEDED SURVEY CONTROL
 BK2785
 BK2785  NAD 83(1986)-  30 14 31.63213(N)    092 21 45.78325(W) AD(       ) 1
 BK2785  NAD 27      -  30 14 30.89713(N)    092 21 45.30980(W) AD(       ) 1
 BK2785
 BK2785.Superseded values are not recommended for survey control.
 BK2785
 BK2785.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2785.See file dsdata.pdf to determine how the superseded data were derived.
 BK2785
 BK2785_MARKER: DS = TRIANGULATION STATION DISK
 BK2785_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2785_STAMPING: FREELAND 1934 1959
 BK2785_MARK LOGO: CGS
 BK2785_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2785+STABILITY: SURFACE MOTION
 BK2785
 BK2785  HISTORY     - Date     Condition        Report By
 BK2785  HISTORY     - 1959     MONUMENTED       CGS
 BK2785  HISTORY     - 1961     GOOD             CGS
 BK2785  HISTORY     - 1967     GOOD             CGS
 BK2785  HISTORY     - 1969     GOOD             CGS
 BK2785  HISTORY     - 1974     GOOD             NGS
 BK2785
 BK2785                          STATION DESCRIPTION
 BK2785
 BK2785'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (RAG)
 BK2785'THE STATION WAS VISITED 1-28-59 AND THE STATION SURFACE
 BK2785'MARK WAS FOUND DESTROYED.  THE UNDERGROUND MARK WAS FOUND
 BK2785'IN GOOD CONDITION.  A NEW SURFACE MARK WAS SET (PLUMB BOB)
 BK2785'METHOD FROM THE UNDERGROUND MARK.  THE NEW SURFACE MARK WAS
 BK2785'SET FLUSH WITH THE GROUND.  REFERENCE MARK NO. 1 AND NO. 2
 BK2785'WERE FOUND APPARENTLY IN GOOD CONDITION.  THE 1934 MEASUREMENT
 BK2785'IS 0.48 FEET LONGER THAN THE 1955 MEASUREMENT, REFERENCE
 BK2785'MARK NO. 2 WAS .04 FEET SHORTER COMPARED TO THE 1959
 BK2785'MEASUREMENT.  THE AZIMUTH MARK WAS FOUND IN GOOD CONDITION BUT IS
 BK2785'NOT VISIBLE FROM THE STATION DUE TO TREES AND A HOUSE
 BK2785'BUILT ON LINE.  THE LAND IS NOW OWNED BY THE LOUISIANA
 BK2785'STATE UNIVERSITY EXPERIMENT STATION.  A NEW DESCRIPTION
 BK2785'FOLLOWS--
 BK2785'
 BK2785'THE STATION IS LOCATED 1.5 MILES NORTHEAST OF CROWLEY, 1.0
 BK2785'MILE NORTH OF THE JUNCTION OF U.S. HIGHWAY 90 AND STATE
 BK2785'HIGHWAY 1111, ON LAND OWNED BY THE LOUISIANA STATE UNIVERSITY
 BK2785'EXPERIMENT STATION.  IT IS 49 FEET WEST OF THE CENTERLINE
 BK2785'OF STATE HIGHWAY 1111, 93 FEET NORTH OF THE CENTER OF THE
 BK2785'PRIVATE DRIVEWAY LEADING TO A WHITE HOUSE WITH A RED ROOF,
 BK2785'50.5 FEET EAST OF A 36-INCH PIN OAK TREE IN THE FRONT YARD
 BK2785'OF THE WHITE HOUSE, 151 FEET EAST OF THE SOUTHEAST CORNER
 BK2785'OF THE CONCRETE FRONT PORCH OF THE HOUSE, 46 FEET SOUTH
 BK2785'OF THE CENTER OF A DITCH IN THE FRONT YARD, 22 FEET WEST
 BK2785'OF A FENCE LINE AND 1.5 FEET NORTH OF THE PROJECTED PLANE
 BK2785'OF THE SOUTH WALL OF THE WHITE HOUSE MENTIONED ABOVE.  IT
 BK2785'IS A STANDARD DISK, STAMPED FREELAND 1934 1959, FLUSH
 BK2785'WITH THE GROUND.
 BK2785'
 BK2785'REFERENCE MARK NO. 1 IS 184.02 FEET SOUTH-SOUTHEAST OF THE
 BK2785'STATION, 29 FEET EAST OF THE CENTER OF STATE HIGHWAY 1111,
 BK2785'6 FEET NORTH OF THE CENTER OF A PRIVATE ROAD LEADING EAST,
 BK2785'10 FEET EAST OF THE NORTH END OF A CONCRETE CULVERT UNDER
 BK2785'THE PRIVATE DRIVE, 36 FEET SOUTH OF A POWER POLE AND 16 FEET
 BK2785'NORTH OF A FENCE CORNER.  IT IS A STANDARD DISK, STAMPED
 BK2785'FREELAND NO 1 1934, PROJECTING 4 INCHES.
 BK2785'
 BK2785'REFERENCE MARK NO. 2 IS 213.27 FEET SOUTHWEST OF THE STATION,
 BK2785'193 FEET WEST OF THE CENTER OF STATE HIGHWAY 1111, 21 FEET
 BK2785'SOUTHEAST OF THE SOUTHEAST CORNER OF A SQUARE TIN BUILDING
 BK2785'WITH A CONCRETE FOUNDATION.  IT IS IS THE EAST-WEST FENCE
 BK2785'LINE WHICH SEPERATES THE SOUTH SIDE OF THE YARD OF THE FARM
 BK2785'HOUSE AND THE NORTH EDGE OF A CULTIVATED FIELD.  IT IS A
 BK2785'STANDARD DISK, STAMPED FREELAND NO 2 1934, PROJECTING 10
 BK2785'INCHES.
 BK2785'
 BK2785'THE AZIMUTH MARK IS 1.0 MILE SOUTH-SOUTHEAST OF THE STATION
 BK2785'ON THE TOP OF THE NORTH LEVEE OF A CANAL WHICH PARALLELS
 BK2785'THE SOUTH SIDE OF U.S. HIGHWAY 90, 33 FEET SOUTH OF THE
 BK2785'CENTER OF U.S. HIGHWAY 90, 10 FEET NORTH OF THE NORTH EDGE
 BK2785'OF THE CANAL, 127 FEET WEST OF THE 3RD POWER POLE EAST
 BK2785'OF THE CURVE IN U.S. HIGHWAY 90 TO THE SOUTH AND 9 FEET
 BK2785'SOUTH OF THE SOUTH DITCH OF U.S. HIGHWAY 90.  IT IS A STANDARD
 BK2785'DISK, STAMPED FREELAND AZI 1934, PROJECTING 6 INCHES.
 BK2785'
 BK2785'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY
 BK2785'90 AND STATE HIGHWAY 13, IN CROWLEY, GO EAST ON U.S. HIGHWAY
 BK2785'90 FOR 1.6 MILE TO WHERE U.S. HIGHWAY 90 TURNS EAST AGAIN
 BK2785'AT THE JUNCTION WITH STATE HIGHWAY 1111, LEAVE U.S. HIGHWAY
 BK2785'90 AND GO NORTH ON STATE HIGHWAY 1111 FOR 0.25 MILE TO A
 BK2785'CROSSROAD, CONTINUE NORTH FOR 0.75 MILE TO THE WHITE HOUSE AND THE
 BK2785'STATION ON THE LEFT.
 BK2785'
 BK2785'TO REACH THE AZIMUTH MARK FROM THE STATION GO SOUTH ON STATE
 BK2785'HIGHWAY 1111 FOR 1.0 MILE TO U.S. HIGHWAY 90, TURN SHARP
 BK2785'LEFT AND GO EAST ON U.S. HIGHWAY 90 FOR 0.4 MILE TO THE
 BK2785'AZIMUTH MARK ON THE RIGHT.
 BK2785
 BK2785                          STATION RECOVERY (1961)
 BK2785
 BK2785'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (CRR)
 BK2785'THE STATION WAS VISITED 4-25-61 AND ALL MARKS WERE FOUND
 BK2785'IN GOOD CONDITION.  R.M. NO. 1 WAS MOVED AT THIS DATE BY
 BK2785'ESTABLISHING REFERENCE MARK NO. 3, DUE TO ROAD CONSTRUCTION.
 BK2785'THE AZIMUTH MARK IS NOT VISIBLE FROM THE STATION, BEING OBSTRUCTED
 BK2785'BY NEW BUILDING ON LINE.  A NEW DESCRIPTION FOLLOWS--
 BK2785'
 BK2785'THE STATION IS LOCATED ABOUT 1.5 MILES NORTHEAST OF CROWLEY,
 BK2785'0.8 MILE NORTH ALONG STATE HIGHWAY 1111 FROM ITS INTERSECTION
 BK2785'WITH U.S. HIGHWAY 90, ON LAND OWNED BY THE LOUISIANA STATE
 BK2785'UNIVERSITY EXPERIMENTAL STATION, 49 FEET WEST OF THE CENTER
 BK2785'OF STATE HIGHWAY 1111, 93 FEET NORTH OF THE CENTER OF THE
 BK2785'DRIVEWAY LEADING WEST TO A WHITE HOUSE WITH A RED ROOF, 50.5
 BK2785'FEET EAST OF A 36-INCH PIN OAK TREE, 151 FEET EAST OF THE
 BK2785'SOUTHEAST CORNER OF THE FRONT PORCH OF THE WHITE HOUSE, 1.5
 BK2785'FEET NORTH OF THE PROJECTED PLANE OF THE SOUTH WALL OF THE
 BK2785'HOUSE AND 46 FEET SOUTH OF THE CENTER OF A DITCH IN THE
 BK2785'YARD.  IT IS A STANDARD DISK, STAMPED FREELAND 1934 1959,
 BK2785'FLUSH WITH THE GROUND.
 BK2785'
 BK2785'REFERENCE MARK NO. 2 IS 213.27 FEET SOUTHWEST OF THE STATION,
 BK2785'193 FEET WEST OF THE CENTERLINE OF STATE HIGHWAY 1111, 21
 BK2785'FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A TIN SHED WITH
 BK2785'A CONCRETE FOUNDATION, IN AN EAST-WEST FENCE LINE WHICH
 BK2785'SEPERATES THE YARD FROM A RICE FIELD.  IT IS A STANDARD
 BK2785'DISK, STAMPED FREELAND NO 2 1934, PROJECTING 10 INCHES.
 BK2785'
 BK2785'REFERENCE MARK NO. 3 IS 155.99 FEET SOUTH OF THE STATION,
 BK2785'39 FEET WEST OF THE CENTER OF THE HIGHWAY, 65 FEET SOUTH
 BK2785'OF THE CENTER OF THE DRIVEWAY LEADING WEST TO THE WHITE
 BK2785'HOUSE, AND 1 FOOT NORTH OF A FENCE CORNER, IN LINE WITH
 BK2785'A ROW OF POWER POLES LEADING EAST AND AT THE NORTHEAST CORNER
 BK2785'OF A RICE FIELD.  IT ISA STANDARD DISK, STAMPED FREELAND
 BK2785'NO 3 1934 1959, PROJECTING 4 INCHES.
 BK2785'
 BK2785'THE AZIMUTH MARK IS ABOUT 1.0 MILE SOUTH OF THE STATION
 BK2785'ON THE TOP OF A LEVEE OF A CANAL WHICH PARELLELS U.S. HIGHWAY
 BK2785'90, OPPOSITE A DRIVEWAY LEADING NORTH TO A LARGE WHITE HOUSE,
 BK2785'33 FEET SOUTH OF THE CENTERLINE OF U.S. HIGHWAY 90, 10 FEET
 BK2785'NORTH OF THE NORTH EDGE OF THE CANAL, 127 FEET WEST OF THE
 BK2785'3RD POWER POLE EAST OF WHERE U.S. HIGHWAY 90 TURNS SOUTH,
 BK2785'AND 9 FEET SOUTH OF THE SOUTH DITCH OF THE HIGHWAY, IT IS
 BK2785'A STANDARD DISK, STAMPED FREELAND AZI 1934, PROJECTING 6
 BK2785'INCHES.
 BK2785'
 BK2785'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY
 BK2785'13 AND U.S. HIGHWAY 90 AT CROWLEY, GO EAST AND NORTH ON U.S.
 BK2785'HIGHWAY 90 FOR 1.6 MILE TO WHERE U.S. HIGHWAY 90 TURNS
 BK2785'EAST, KEEP STRAIGHT AHEAD FOR 0.25 MILE TO A CROSS ROAD,
 BK2785'CONTINUE NORTH FOR 0.75 MILE TO THE MARK ON THE LEFT.
 BK2785'
 BK2785'TO REACH THE AZIMUTH MARK FROM WHERE THE U.S. HIGHWAY 90
 BK2785'TURNS EAST, CONTINUE ON U.S. HIGHWAY 90 FOR 0.4 MILE TO THE
 BK2785'MARK ON THE RIGHT.
 BK2785
 BK2785                          STATION RECOVERY (1967)
 BK2785
 BK2785'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (RT)
 BK2785'THE STATION AND REFERENCE MARK NO. 2 WERE RECOVERED IN GOOD
 BK2785'CONDITION.  REFERENCE MARK NO. 1 WAS SEARCHED FOR AND NOT
 BK2785'RECOVERED.
 BK2785'
 BK2785'THE STATION IS LOCATED 1.5 MILES NORTHEAST OF CROWLEY, ON
 BK2785'STATE HIGHWAY 1111, 49 FEET WEST OF THE CENTERLINE OF STATE
 BK2785'HIGHWAY 1111, 92 FEET NORTH OF A GRAVEL DRIVE LEADING TO
 BK2785'A HOUSE, 51 FEET EAST OF A 36-INCH OAK TREE, 151 FEET EAST
 BK2785'OF THE SOUTHEAST CORNER OF THE CONCRETE CORNER OF THE FRONT
 BK2785'PORCH OF THE HOUSE.  IT IS FLUSH WITH THE GROUND.  IT
 BK2785'IS STAMPED FREELAND 1934.
 BK2785'
 BK2785'TO REACH THE STATION FROM THE STATE HIGHWAY 13 INTERCHANGE
 BK2785'ON INTERSTATE 10, FOLLOW INTERSTATE 10 EAST FOR 1.4 MILES
 BK2785'TO THE STATE HIGHWAY 1111 INTERCHANGE, THENCE NORTH ALONG
 BK2785'STATE HIGHWAY 1111 FOR 0.5 MILE TO THE STATION WHICH IS
 BK2785'SET TO THE WEST OF THE HIGHWAY.
 BK2785'
 BK2785'REFERENCE MARK NO. 2 IS 213.25 FEET SOUTHWEST OF THE STATION
 BK2785'IN AN EAST-WEST FENCE SOUTH OF A HOUSE, 193 FEET WEST OF
 BK2785'THE CENTERLINE OF STATE HIGHWAY 1111.  IT IS STAMPED FREELAND
 BK2785'R.M. 2 1934.
 BK2785'
 BK2785'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 BK2785
 BK2785                          STATION RECOVERY (1969)
 BK2785
 BK2785'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2785'THE STATION MARK, REFERENCE MARK 2 AND THE AZIMUTH MARK WERE
 BK2785'RECOVERED AND FOUND IN GOOD CONDITION AND AS DESCRIBED IN 1959.
 BK2785'THE AZIMUTH MARK IS NOT VISIBLE DUE TO BUILDINGS NEAR THE AZIMUTH
 BK2785'MARK.  REFERENCE MARK 4 WAS ESTABLISHED AND OCCUPIED DUE TO POWER
 BK2785'LINES NEAR THE STATION MARK BEING A STEEL TOWER WAS ERRECTED FOR
 BK2785'THE 1969 OBSERVATIONS.  A TRAVERSE CONNECTION WAS MADE TO REFERENCE
 BK2785'MARK 4 AND A NEW AZIMUTH MARK WAS ESTABLISHED.
 BK2785'
 BK2785'OBSERVATIONS WERE NOT MADE FROM THIS STATION AT THIS TIME.
 BK2785'
 BK2785'FOR A COMPLETE DESCRIPTION OF THE MARKS, SEE THE DESCRIPTION FOR
 BK2785'FREELAND RM 4.
 BK2785
 BK2785                          STATION RECOVERY (1974)
 BK2785
 BK2785'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2785'THE STATION MARK, REFERENCE MARK 2, REFERENCE MARK 4, THE
 BK2785'1934 AZIMUTH MARK AND THE 1969 AZIMUTH MARK (1A008 (LDH)) FOR
 BK2785'FREELAND R.M. 4 1969 WERE RECOVERED AND FOUND IN GOOD CONDITION.
 BK2785'THERE WERE NO DIRECTIONS TAKEN FROM THIS STATION IN 1969
 BK2785'WHEN FREELAND R.M. 4 WAS ESTABLISHED SO THERE WERENT ANY
 BK2785'CHECK ANGLES.  THE DISTANCE TO REFERENCE MARK 2 CHECKED
 BK2785'WITH THE 1934 MEASUREMENT BUT WAS SHORTER THAN THE 1969
 BK2785'MEASUREMENT BY 0.015 METER.  THE DISTANCE TO REFERENCE MARK
 BK2785'4 WAS MEASURED WITH A 300-FOOT TAPE AND WAS SHORTER THAN
 BK2785'TRAVERSE MADE IN 1969 BY 0.009 METER.  A SEARCH WAS MADE
 BK2785'FOR REFERENCE MARK 3 AND ITS PRESUMED DESTROYED.  THE 1934
 BK2785'AZIMUTH MARK IS BLOCKED FROM THE STATION SO NO DIRECTION
 BK2785'WAS TAKEN AT THIS TIME.
 BK2785'
 BK2785'DUE TO INSUFFICIENT DATA, A COMPLETE AND NEW DESCRIPTION
 BK2785'FOLLOWS.
 BK2785'
 BK2785'THE STATION IS LOCATED ABOUT 5-1/2 MILES WEST OF RAYNE, 5
 BK2785'MILES SOUTHEAST OF MAXIE, 1-1/2 MILES NORTHEAST OF CROWLEY
 BK2785'AND ON PROPERTY OWNED BY THE LOUISIANA STATE UNIVERSITY
 BK2785'EXPERIMENT STATION.
 BK2785'
 BK2785'TO REACH THE STATION FROM THE OVERPASS AT THE STATE HIGHWAY
 BK2785'1111 INTERCHANGE ON INTERSTATE HIGHWAY 10, GO NORTH ON STATE
 BK2785'HIGHWAY 1111 FOR 0.4 MILE TO THE STATION ON THE LEFT AS
 BK2785'DESCRIBED.
 BK2785'
 BK2785'STATION MARK, STAMPED FREELAND 1934 1959 IS A STANDARD DISK
 BK2785'SET IN THE TOP OF A SQUARE CONCRETE MONUMENT THAT IS FLUSH
 BK2785'WITH THE GROUND.  AN UNDERGROUND MARK WAS SET IN 1934 IN
 BK2785'AN IRREGULAR MASS OF CONCRETE ABOUT 40 INCHES BELOW THE
 BK2785'SURFACE OF THE GROUND.  THEY ARE 82.5 FEET NORTH OF A GRAVELED
 BK2785'DRIVE, 50 FEET EAST OF A 40-INCH TREE, 45 FEET WEST OF
 BK2785'THE CENTER OF STATE HIGHWAY 1111 AND 4.5 FEET WEST OF A
 BK2785'FENCE AND METAL WITNESS POST.
 BK2785'
 BK2785'REFERENCE MARK 2, STAMPED FREELAND NO 2 1934 IS A STANDARD
 BK2785'DISK SET IN THE TOP OF A ROUND CONCRETE MONUMENT THAT PROJECTS
 BK2785'8 INCHES.  IT IS 120 FEET WEST OF A POWER POLE, 26 FEET
 BK2785'SOUTHWEST OF AN 8-INCH TREE AND 21 FEET SOUTHEAST OF THE
 BK2785'SOUTHEAST CORNER OF A SHED.
 BK2785'
 BK2785'REFERENCE MARKS 4, STAMPED FREELAND NO 4 1934 1969 ARE STANDARD
 BK2785'DISKS.  THE SURFACE MARK IS SET IN THE TOP OF A ROUND CONCRETE
 BK2785'MONUMENT THAT IS ABOUT 16 INCHES BELOW THE SURFACE OF THE
 BK2785'GROUND.  THE UNDERGROUND MARK IS SET IN AN IRREGULAR MASS
 BK2785'OF CONCRETE ABOUT 40 INCHES BELOW THE GROUND.  THEY ARE
 BK2785'127 FEET NORTH OF THE 40-INCH TREE, 96 FEET WEST OF THE
 BK2785'CENTER OF STATE HIGHWAY 1111, 50 FEET WEST OF A FENCE AND
 BK2785'34 FEET NORTH OF A FENCE.
 BK2785'
 BK2785'LOUISIANA DEPARTMENT OF HIGHWAYS STATION, STAMPED 1A008
 BK2785'IS A BRONZE STATION MARK DISK OF COAST AND GEODETIC SURVEY
 BK2785'AND THE LOUISIANA DEPARTMENT OF HIGHWAYS.  IT IS CEMENTED
 BK2785'IN A DRILLHOLE IN THE NORTHWEST CORNER OF OVERPASS AT THE
 BK2785'STATE HIGHWAY 1111 INTERCHANGE ON INTERSTATE HIGHWAY 10.
 BK2785'IT IS 11.5 FEET WEST OF THE CENTER OF STATE HIGHWAY 1111,
 BK2785'7 FEET SOUTHEAST OF A METAL WITNESS POST AND 3 FEET EAST
 BK2785'OF THE NORTHWEST CORNER OF THE BRIDGE.
 BK2785'
 BK2785'AZIMUTH MARK, STAMPED FREELAND AZI 1934 IS A STANDARD DISK
 BK2785'SET IN THE TOP OF A SQUARE CONCRETE MONUMENT THAT PROJECTS
 BK2785'16 INCHES.  IT IS 182 FEET EAST OF A POWER POLE NUMBERED
 BK2785'14 18 309, 131 FEET WEST OF A POWER POLE NUMBERED 14 18 310,
 BK2785'31 FEET SOUTH OF THE CENTER OF STATE HIGHWAY 90 AND 6 FEET
 BK2785'NORTH OF THE NORTH EDGE OF A CANAL.
 BK2785'
 BK2785'TO REACH THE AZIMUTH MARK FROM THE STATION GO SOUTH ON STATE
 BK2785'HIGHWAY 1111 FOR 0.7 MILE TO A CROSSROAD.  TURN LEFT AND GO
 BK2785'EAST AND SOUTH ON A PAVED ROAD FOR 0.2 MILE TO THE JUNCTION
 BK2785'OF STATE HIGHWAY 90.  TURN LEFT AND GO EAST ON STATE HIGHWAY
 BK2785'90 FOR 0.1 MILE TO THE AZIMUTH MARK ON THE RIGHT AS DESCRIBED.
 BK2785'
 BK2785'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1-1/2 MILES
 BK2785'NORTHEAST OF CROWLEY.
 BK2785'
 BK2785'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2800 ***********************************************************************
 BK2800  DESIGNATION -  FREELAND RM 4
 BK2800  PID         -  BK2800
 BK2800  STATE/COUNTY-  LA/ACADIA
 BK2800  COUNTRY     -  US
 BK2800  USGS QUAD   -  CROWLEY EAST (2018)
 BK2800
 BK2800                         *CURRENT SURVEY CONTROL
 BK2800  ______________________________________________________________________
 BK2800* NAD 83(1992) POSITION- 30 14 32.75229(N) 092 21 46.37015(W)   ADJUSTED
 BK2800* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2800  **This station is located in a suspected subsidence area (see below).
 BK2800  ______________________________________________________________________
 BK2800  GEOID HEIGHT    -        -27.213 (meters)                     GEOID18
 BK2800  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 BK2800  HORZ ORDER      -  FIRST
 BK2800
 BK2800.The horizontal coordinates were established by classical geodetic methods
 BK2800.and adjusted by the National Geodetic Survey in January 1993.
 BK2800
 BK2800.** This station is in an area of known vertical motion. If an
 BK2800.** orthometric height was ever established but is not available 
 BK2800.** in the current survey control section, the orthometric height
 BK2800.** is considered suspect.  Suspect heights are available in the
 BK2800.** superseded section only if requested.
 BK2800
 BK2800.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2800.GEOID18 height accuracy estimate available here.
 BK2800
 BK2800.Click photographs - Photos may exist for this station.
 BK2800
 BK2800.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2800
 BK2800. The following values were computed from the NAD 83(1992) position.
 BK2800
 BK2800;                    North         East     Units Scale Factor Converg.
 BK2800;SPC LA S     -   193,584.220   900,912.967   MT  0.99993460   -0 30 53.2
 BK2800;SPC LA S     -   635,117.56  2,955,745.29   sFT  0.99993460   -0 30 53.2
 BK2800;UTM  15      - 3,345,820.850   561,299.412   MT  0.99964636   +0 19 15.2
 BK2800
 BK2800!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2800!SPC LA S     -   1.00000295  x   0.99993460  =   0.99993755
 BK2800!UTM  15      -   1.00000295  x   0.99964636  =   0.99964931
 BK2800
 BK2800:                Primary Azimuth Mark                     Grid Az
 BK2800:SPC LA S     -  1 A 008                                  178 16 55.8
 BK2800:UTM  15      -  1 A 008                                  177 26 47.4
 BK2800
 BK2800_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6129945820(NAD 83)
 BK2800
 BK2800|---------------------------------------------------------------------|
 BK2800| PID    Reference Object                     Distance      Geod. Az  |
 BK2800|                                                           dddmmss.s |
 BK2800| BK2785 FREELAND RESET                       38.371 METERS 15607     |
 BK2800| BK2799 1 A 008                             APPROX. 0.7 KM 1774602.6 |
 BK2800| CW1375 FREELAND RM 2                        87.645 METERS 19901     |
 BK2800| BK2801 FREELAND RM 4 A                      15.577 METERS 23422     |
 BK2800| BK2837 MAXIE TV STA KLFY MAST              APPROX. 9.0 KM 3504519.9 |
 BK2800|---------------------------------------------------------------------|
 BK2800
 BK2800                          SUPERSEDED SURVEY CONTROL
 BK2800
 BK2800  NAD 83(1986)-  30 14 32.77134(N)    092 21 46.36428(W) AD(       ) 1
 BK2800  NAD 27      -  30 14 32.03652(N)    092 21 45.89089(W) AD(       ) 1
 BK2800
 BK2800.Superseded values are not recommended for survey control.
 BK2800
 BK2800.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2800.See file dsdata.pdf to determine how the superseded data were derived.
 BK2800
 BK2800_MARKER: DR = REFERENCE MARK DISK
 BK2800_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2800_STAMPING: FREELAND 1934 NO 4 1969
 BK2800_MARK LOGO: CGS
 BK2800_PROJECTION: RECESSED 41 CENTIMETERS
 BK2800_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2800+STABILITY: SURFACE MOTION
 BK2800
 BK2800  HISTORY     - Date     Condition        Report By
 BK2800  HISTORY     - 1969     MONUMENTED       CGS
 BK2800  HISTORY     - 1974     GOOD             NGS
 BK2800
 BK2800                          STATION DESCRIPTION
 BK2800
 BK2800'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2800'THE STATION IS ABOUT 5-1/2 MILES WEST OF RAYNE, 1-1/2 MILES NORTHEAST
 BK2800'OF CROWLEY AND 0.4 MILE NORTH OF INTERSTATE HIGHWAY 10, ON THE WEST
 BK2800'SIDE OF STATE HIGHWAY 1111 AND ON PROPERTY OWNED BY THE LOUISIANA
 BK2800'STATE UNIVERSITY EXPERIMENT STATION.
 BK2800'
 BK2800'TO REACH THE STATION FROM THE OVERPASS AT THE STATE HIGHWAY 1111
 BK2800'INTERCHANGE ON INTERSTATE HIGHWAY 10, GO NORTH ON HIGHWAY 1111 FOR
 BK2800'0.4 MILE TO THE STATION ON THE LEFT, IN A PASTURE AT THE NORTH SIDE
 BK2800'OF A HOUSE, (ENTER PASTURE THROUGH GATE AT SOUTH SIDE OF HOUSE,
 BK2800'THEN DRIVE NORTH AND EAST FOR ABOUT 0.15 MILE TO THE STATION.)
 BK2800'
 BK2800'THE STATION MARK IS A STANDARD REFERENCE MARK DISK STAMPED FREELAND
 BK2800'NO 4 1934 1969, SET IN THE TOP OF A CYLINDRICAL CONCRETE MONUMENT
 BK2800'THAT IS 16 INCHES BELOW THE SURFACE OF THE GROUND.  IT IS 127 FEET
 BK2800'NORTH OF A 30-INCH TREE IN FRONT YARD OF HOME, 106 FEET SOUTHWEST
 BK2800'OF A CORNER FENCE POST, 96 FEET WEST OF THE CENTER OF HIGHWAY
 BK2800'1111, 66 FEET SOUTHEAST OF A LONE TREE IN PASTURE AND 34 FEET
 BK2800'NORTH OF A FENCE.  THE UNDERGROUND DISK IS SET IN AN IRREGULAR
 BK2800'MASS OF CONCRETE 40 INCHES BELOW THE SURFACE OF THE GROUND.
 BK2800'
 BK2800'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED FREELAND NO 2 1934,
 BK2800'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BK2800'PROJECTS 8-INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 120 FEET
 BK2800'WEST OF A POWER POLE, 26 FEET SOUTHWEST OF AN 8-INCH TREE.  21
 BK2800'FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A METAL SHED AND SET IN
 BK2800'A FENCE LINE.
 BK2800'
 BK2800'1A008 (LDH) IS A BRONZE STATION MARK DISK OF THE LOUISIANA
 BK2800'DEPARTMENT OF HIGHWAYS SURVEY AND COST AND GEODETIC SURVEY, CEMENTED
 BK2800'IN A DRILL HOLE IN THE SOUTH BOUND LANE OF THE OVERPASS MENTIONED
 BK2800'ABOVE AND IS STAMPED 1A008.  IT IS 11.6 FEET WEST OF THE CENTER OF
 BK2800'OVERPASS HIGHWAY 1111, 7 FEET EAST-SOUTHEAST OF A METAL WITNESS
 BK2800'POST AND 2.5 FEET EAST OF THE NORTHWEST CORNER OF THE CONCRETE
 BK2800'OVERPASS.
 BK2800'
 BK2800'THE 1934 STATION MARK IS A STANDARD STATION DISK STAMPED FREELAND
 BK2800'1934 1959, SET IN THE TOP OF A 12-INCH SQUARE CONCRETE POST THAT IS
 BK2800'FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 82 FEET NORTH OF THE
 BK2800'CENTER OF A DRIVEWAY TO THE HOUSE, 51 FEET EAST-NORTHEAST OF THE
 BK2800'30- INCH TREE IN THE FRONT YARD OF THE HOME, 45 FEET WEST OF THE
 BK2800'CENTER OF HIGHWAY 1111 AND 4.5 FEET WEST OF A METAL WITNESS POST
 BK2800'IN A FENCE LINE.
 BK2800'
 BK2800'HEIGHT OF LIGHT ABOVE STATION MARK 34.6 METERS.
 BK2800
 BK2800                          STATION RECOVERY (1974)
 BK2800
 BK2800'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2800'THE STATION MARK, REFERENCE MARK 2, 1A008 (LDH) AZIMUTH MARK AND
 BK2800'FREELAND 1934 1959 WERE RECOVERED AND FOUND IN GOOD CONDITION.  THE
 BK2800'DIRECTIONS TO ALL MARKS CHECKED WITH THE 1969 DIRECTIONS.  THE
 BK2800'DISTANCE TO FREELAND 1934 1959 WAS MEASURED WITH A 300-FOOT TAPE
 BK2800'TO CHECK THE 1969 TRAVERSE DISTANCE OF 0.009 METER SHORTER
 BK2800'MEASUREMENT WAS FOUND.  THE DISTANCE TO REFERENCE MARK 2 IS FROM
 BK2800'THE 1969 DESCRIPTION DUE TO A CHICKEN COOP ON LINE AND
 BK2800'COULDNT BE MEASURED.
 BK2800'
 BK2800'THE PREVIOUS DESCRIPTION FROM 1969 IS ADEQUATE AND ACCURATE EXCEPT
 BK2800'FOR CHANGES NOTED ABOVE.
 BK2800'
 BK2800'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1-1/2 MILES
 BK2800'NORTHEAST OF CROWLEY.
 BK2800'
 BK2800'HEIGHT OF LIGHT ABOVE STATION MARK 113 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1157 ***********************************************************************
 AT1157  DESIGNATION -  FREEPORT SULPHUR CO WATER TANK
 AT1157  PID         -  AT1157
 AT1157  STATE/COUNTY-  LA/PLAQUEMINES
 AT1157  COUNTRY     -  US
 AT1157  USGS QUAD   -  PORT SULPHUR (2018)
 AT1157
 AT1157                         *CURRENT SURVEY CONTROL
 AT1157  ______________________________________________________________________
 AT1157* NAD 83(1992) POSITION- 29 28 17.20472(N) 089 41 22.80386(W)   ADJUSTED
 AT1157  **This station is located in a suspected subsidence area (see below).
 AT1157  ______________________________________________________________________
 AT1157  GEOID HEIGHT    -        -24.300 (meters)                     GEOID18
 AT1157  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 AT1157  HORZ ORDER      -  THIRD
 AT1157
 AT1157.The horizontal coordinates were established by classical geodetic methods
 AT1157.and adjusted by the National Geodetic Survey in January 1993.
 AT1157
 AT1157.** This station is in an area of known vertical motion. If an
 AT1157.** orthometric height was ever established but is not available 
 AT1157.** in the current survey control section, the orthometric height
 AT1157.** is considered suspect.  Suspect heights are available in the
 AT1157.** superseded section only if requested.
 AT1157
 AT1157.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1157.GEOID18 height accuracy estimate available here.
 AT1157
 AT1157.Click photographs - Photos may exist for this station.
 AT1157
 AT1157.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1157
 AT1157. The following values were computed from the NAD 83(1992) position.
 AT1157
 AT1157;                    North         East     Units Scale Factor Converg.
 AT1157;SPC LA S     -   108,824.093 1,159,414.292   MT  0.99996814   +0 49 18.7
 AT1157;SPC LA S     -   357,033.71  3,803,845.06   sFT  0.99996814   +0 49 18.7
 AT1157;UTM  16      - 3,263,232.994   239,174.352   MT  1.00043951   -1 19 26.5
 AT1157
 AT1157_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT3917463232(NAD 83)
 AT1157
 AT1157                          SUPERSEDED SURVEY CONTROL
 AT1157
 AT1157  NAD 83(1986)-  29 28 17.21438(N)    089 41 22.81010(W) AD(       ) 3
 AT1157  NAD 27      -  29 28 16.43498(N)    089 41 22.58310(W) AD(       ) 3
 AT1157
 AT1157.Superseded values are not recommended for survey control.
 AT1157
 AT1157.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1157.See file dsdata.pdf to determine how the superseded data were derived.
 AT1157
 AT1157_MARKER: 51 = TANK
 AT1157
 AT1157  HISTORY     - Date     Condition        Report By
 AT1157  HISTORY     - 1934     FIRST OBSERVED   CGS
 AT1157  HISTORY     - 1936     GOOD             CGS
 AT1157  HISTORY     - 1955     GOOD             CGS
 AT1157
 AT1157                          STATION DESCRIPTION
 AT1157
 AT1157'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (FSB)
 AT1157'STATION HAS NO PREVIOUS DESCRIPTION.
 AT1157'THEODOLITE CUTS
 AT1157'TAKEN DURING 1936 SEASON CHECK THE 1934 POSITION.
 AT1157'
 AT1157'TANK IS HIGH ELEVATED ALUMINUM PAINTED WATER TANK AT THE
 AT1157'FREEPORT SULPHUR
 AT1157'COMPANY PLANT ON LAKE GRANDE ECAILLE.
 AT1157
 AT1157                          STATION RECOVERY (1955)
 AT1157
 AT1157'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT1157'RECOVERED IN GOOD CONDITION AS DESCRIBED BY F.S.B. IN 1936.
 AT1157'
 AT1157'THIS IS AN INTERSECTION STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2866 ***********************************************************************
 AU2866  DESIGNATION -  FRELLAS TRANS MATCH TANK
 AU2866  PID         -  AU2866
 AU2866  STATE/COUNTY-  LA/ST CHARLES
 AU2866  COUNTRY     -  US
 AU2866  USGS QUAD   -  LULING (2018)
 AU2866
 AU2866                         *CURRENT SURVEY CONTROL
 AU2866  ______________________________________________________________________
 AU2866* NAD 83(1992) POSITION- 29 58 27.68052(N) 090 16 55.58611(W)   ADJUSTED
 AU2866  **This station is located in a suspected subsidence area (see below).
 AU2866  ______________________________________________________________________
 AU2866  GEOID HEIGHT    -        -26.024 (meters)                     GEOID18
 AU2866  LAPLACE CORR    -         -0.04  (seconds)                    DEFLEC18
 AU2866  HORZ ORDER      -  THIRD
 AU2866
 AU2866.The horizontal coordinates were established by classical geodetic methods
 AU2866.and adjusted by the National Geodetic Survey in January 1993.
 AU2866
 AU2866.** This station is in an area of known vertical motion. If an
 AU2866.** orthometric height was ever established but is not available 
 AU2866.** in the current survey control section, the orthometric height
 AU2866.** is considered suspect.  Suspect heights are available in the
 AU2866.** superseded section only if requested.
 AU2866
 AU2866.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2866.GEOID18 height accuracy estimate available here.
 AU2866
 AU2866.Click photographs - Photos may exist for this station.
 AU2866
 AU2866.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2866
 AU2866. The following values were computed from the NAD 83(1992) position.
 AU2866
 AU2866;                    North         East     Units Scale Factor Converg.
 AU2866;SPC LA S     -   163,889.228 1,101,446.017   MT  0.99992585   +0 31 32.3
 AU2866;SPC LA S     -   537,693.24  3,613,660.81   sFT  0.99992585   +0 31 32.3
 AU2866;UTM  15      - 3,319,052.876   762,251.447   MT  1.00044863   +1 21 31.2
 AU2866
 AU2866_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6225119052(NAD 83)
 AU2866
 AU2866                          SUPERSEDED SURVEY CONTROL
 AU2866
 AU2866  NAD 83(1986)-  29 58 27.69692(N)    090 16 55.58525(W) AD(       ) 3
 AU2866  NAD 27      -  29 58 26.96328(N)    090 16 55.30484(W) AD(       ) 3
 AU2866
 AU2866.Superseded values are not recommended for survey control.
 AU2866
 AU2866.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2866.See file dsdata.pdf to determine how the superseded data were derived.
 AU2866
 AU2866_MARKER: 53 = ELEVATED TANK
 AU2866
 AU2866  HISTORY     - Date     Condition        Report By
 AU2866  HISTORY     - 1972     FIRST OBSERVED   NGS
 AU2866
 AU2866                          STATION DESCRIPTION
 AU2866
 AU2866'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2866'THE FRELLAS, TRANS MATCH INCORPORATED WATER TANK IS LOCATED IN THE
 AU2866'SMALL SETTLEMENT OF FRELLAS JUST WEST OF THE CORPORATE LIMITS OF
 AU2866'KENNER ON STATE HIGHWAY 48.
 AU2866'
 AU2866'IT IS A 4-LEGGED TUBULAR STEEL STRUCTURE SUPPORTING A BALL SHAPED
 AU2866'TANK, PAINTED RED AND WHITE IN A CHECKERED DESIGN AND HAS AN OVERALL
 AU2866'HEIGHT OF 122 FEET.
 AU2866'
 AU2866'POINT INTERSECTED WAS THE RED LIGHT AT THE TOP OF THE TANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4517 ***********************************************************************
 BJ4517  DESIGNATION -  FRENCH
 BJ4517  PID         -  BJ4517
 BJ4517  STATE/COUNTY-  LA/LIVINGSTON
 BJ4517  COUNTRY     -  US
 BJ4517  USGS QUAD   -  FRENCH SETTLEMENT (2018)
 BJ4517
 BJ4517                         *CURRENT SURVEY CONTROL
 BJ4517  ______________________________________________________________________
 BJ4517* NAD 83(1992) POSITION- 30 19 40.27571(N) 090 48 23.95873(W)   ADJUSTED
 BJ4517* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4517  **This station is located in a suspected subsidence area (see below).
 BJ4517  ______________________________________________________________________
 BJ4517  GEOID HEIGHT    -        -26.839 (meters)                     GEOID18
 BJ4517  LAPLACE CORR    -          0.76  (seconds)                    DEFLEC18
 BJ4517  HORZ ORDER      -  FIRST
 BJ4517
 BJ4517.The horizontal coordinates were established by classical geodetic methods
 BJ4517.and adjusted by the National Geodetic Survey in January 1993.
 BJ4517
 BJ4517.** This station is in an area of known vertical motion. If an
 BJ4517.** orthometric height was ever established but is not available 
 BJ4517.** in the current survey control section, the orthometric height
 BJ4517.** is considered suspect.  Suspect heights are available in the
 BJ4517.** superseded section only if requested.
 BJ4517
 BJ4517.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4517.GEOID18 height accuracy estimate available here.
 BJ4517
 BJ4517.Click photographs - Photos may exist for this station.
 BJ4517
 BJ4517.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4517
 BJ4517. The following values were computed from the NAD 83(1992) position.
 BJ4517
 BJ4517;                    North         East     Units Scale Factor Converg.
 BJ4517;SPC LA S     -   202,724.666 1,050,646.226   MT  0.99994197   +0 15 48.0
 BJ4517;SPC LA S     -   665,105.84  3,446,995.16   sFT  0.99994197   +0 15 48.0
 BJ4517;UTM  15      - 3,357,153.854   710,869.642   MT  1.00014860   +1 06 28.6
 BJ4517
 BJ4517!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4517!SPC LA S     -   1.00000380  x   0.99994197  =   0.99994577
 BJ4517!UTM  15      -   1.00000380  x   1.00014860  =   1.00015240
 BJ4517
 BJ4517:                Primary Azimuth Mark                     Grid Az
 BJ4517:SPC LA S     -  FROST                                    046 48 15.4
 BJ4517:UTM  15      -  FROST                                    045 57 34.8
 BJ4517
 BJ4517_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP1086957153(NAD 83)
 BJ4517
 BJ4517|---------------------------------------------------------------------|
 BJ4517| PID    Reference Object                     Distance      Geod. Az  |
 BJ4517|                                                           dddmmss.s |
 BJ4517| BJ4514 FROST SHELL PIPELINE MAST           APPROX. 6.0 KM 0351509.8 |
 BJ4517| BJ4362 FROST                               APPROX. 8.9 KM 0470403.4 |
 BJ4517| BJ4356 RATCLIFF                            APPROX.10.8 KM 0932620.1 |
 BJ4517| CW1377 FRENCH RM 1                          41.636 METERS 16740     |
 BJ4517| CW1379 FRENCH RM 3                                        2154448.5 |
 BJ4517| CW1378 FRENCH RM 2                          30.279 METERS 27339     |
 BJ4517|---------------------------------------------------------------------|
 BJ4517
 BJ4517                          SUPERSEDED SURVEY CONTROL
 BJ4517
 BJ4517  NAD 83(1986)-  30 19 40.29265(N)    090 48 23.95805(W) AD(       ) 1
 BJ4517  NAD 27      -  30 19 39.59355(N)    090 48 23.61278(W) AD(       ) 1
 BJ4517
 BJ4517.Superseded values are not recommended for survey control.
 BJ4517
 BJ4517.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4517.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4517
 BJ4517_MARKER: DH = HORIZONTAL CONTROL DISK
 BJ4517_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4517_STAMPING: FRENCH 1973
 BJ4517_MARK LOGO: NGS
 BJ4517_PROJECTION: FLUSH
 BJ4517_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4517+STABILITY: SURFACE MOTION
 BJ4517
 BJ4517  HISTORY     - Date     Condition        Report By
 BJ4517  HISTORY     - 1973     MONUMENTED       NGS
 BJ4517
 BJ4517                          STATION DESCRIPTION
 BJ4517
 BJ4517'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4517'THE STATION IS LOCATED ABOUT 11 MILES NORTHWEST OF DENSON, 10 MILES
 BJ4517'NORTH OF SORRENTO, 9 MILES NORTHEAST OF DUPLESSIS, JUST NORTH OF THE
 BJ4517'JUNCTION OF STATE HIGHWAYS 16 AND 42 AND AT THE NORTH EDGE OF
 BJ4517'FRENCH SETTLEMENT.
 BJ4517'
 BJ4517'TO REACH THE STATION FROM THE POST OFFICE IN FRENCH SETTLEMENT GO
 BJ4517'NORTH ON STATE HIGHWAY 16 FOR 1.9 MILES TO REFERENCE MARK 3 ON THE
 BJ4517'LEFT.  CONTINUE NORTH ON STATE HIGHWAY 16 FOR 0.05 MILE TO THE
 BJ4517'JUNCTION OF STATE HIGHWAY 42.  TURN RIGHT AND GO EASTERLY ON STATE
 BJ4517'HIGHWAY 42 FOR 0.05 MILE TO A REVERSE FORK.  TURN SHARP LEFT AND
 BJ4517'GO NORTH ON THE GRAVELED ROAD FOR 0.05 MILE TO THE STATION ON THE
 BJ4517'EAST SIDE OF THE PARKING LOT.
 BJ4517'
 BJ4517'THE STATION MARKS ARE STANDARD DISKS STAMPED FRENCH 1973, THE SURFACE
 BJ4517'DISK IS SET IN THE TOP OF A ROUND CONCRETE MONUMENT THAT IS 12
 BJ4517'INCHES IN DIAMETER AND IS FLUSH WITH THE GROUND SURFACE.  IT IS 94
 BJ4517'FEET EAST OF THE SOUTHEAST CORNER OF A WOODEN BUILDING, 35.5 FEET
 BJ4517'NORTH OF THE NORTHEAST CORNER OF A METAL SHED AND 5.5 FEET
 BJ4517'WEST-SOUTHWEST OF A METAL WITNESS POST WITH SIGN.  THE
 BJ4517'UNDERGROUND DISK WAS SET ABOUT 42 INCHES BELOW THE GROUND SURFACE.
 BJ4517'
 BJ4517'REFERENCE MARK 1 IS A STANDARD DISK STAMPED FRENCH NO 1 1973, SET IN
 BJ4517'THE TOP OF A ROUND CONCRETE MONUMENT THAT IS 12 INCHES IN DIAMETER
 BJ4517'AND PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS 87 FEET
 BJ4517'SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF A METAL SHED, 60 FEET
 BJ4517'NORTHWEST OF THE CENTER OF STATE HIGHWAY 42 AT A
 BJ4517'Y-INTERSECTION, 1 FOOT NORTHWEST OF A METAL SIGN POST AND ABOUT
 BJ4517'THE SAME ELEVATION AS THE STATION.
 BJ4517'
 BJ4517'REFERENCE MARK 2 IS A STANDARD DISK STAMPED FRENCH NO 2 1973, SET IN
 BJ4517'THE TOP OF A ROUND CONCRETE MONUMENT THAT IS 12 INCHES IN DIAMETER
 BJ4517'AND IS FLUSH WITH THE GROUND SURFACE.  IT IS 90.5 FEET SOUTHEAST OF
 BJ4517'THE EXTREME NORTHEAST CORNER OF A WOODEN BUILDING, 59.5 FEET NORTH
 BJ4517'OF THE SOUTHEAST CORNER OF THE WOODEN BUILDING AND 51 FEET
 BJ4517'SOUTH-SOUTHEAST OF A POWER LINE POLE WITH A TRANSFORMER AND NUMBERED,
 BJ4517'(HN 72-7L).
 BJ4517'
 BJ4517'REFERENCE MARK 3 IS A STANDARD DISK STAMPED FRENCH NO 3 1973, SET IN
 BJ4517'THE TOP OF A ROUND CONCRETE MONUMENT THAT IS 12 INCHES IN DIAMETER
 BJ4517'AND IS FLUSH WITH THE GROUND SURFACE.  IT IS 39 FEET WEST OF THE
 BJ4517'CENTER OF STATE HIGHWAY 16, 1 FOOT EAST OF A FENCE AND 1 FOOT
 BJ4517'NORTH-NORTHEAST OF A METAL WITNESS POST WITH SIGN.
 BJ4517'
 BJ4517'NOTE--THE PROPERTY IS OWNED BY MR. ALBERT SCHEXNAIDER, RR NUMBER 3,
 BJ4517'DENHAM SPRINGS, LOUISIANA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0584 ***********************************************************************
 AV0584  DESIGNATION -  FRESH
 AV0584  PID         -  AV0584
 AV0584  STATE/COUNTY-  LA/VERMILION
 AV0584  COUNTRY     -  US
 AV0584  USGS QUAD   -  PUMPKIN ISLANDS (2018)
 AV0584
 AV0584                         *CURRENT SURVEY CONTROL
 AV0584  ______________________________________________________________________
 AV0584* NAD 83(1986) POSITION- 29 41 03.     (N) 092 22 00.     (W)   SCALED
 AV0584* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0584  **This station is located in a suspected subsidence area (see below).
 AV0584  ______________________________________________________________________
 AV0584  GEOID HEIGHT    -        -25.776 (meters)                     GEOID18
 AV0584  DYNAMIC HEIGHT  -          1.478 (meters)        4.85  (feet) COMP
 AV0584  MODELED GRAVITY -    979,300.6   (mgal)                       NAVD 88
 AV0584
 AV0584.The horizontal coordinates were scaled from a map and have
 AV0584.an estimated accuracy of +/- 6 seconds.
 AV0584
 AV0584.** This station is in an area of known vertical motion. If an
 AV0584.** orthometric height was ever established but is not available 
 AV0584.** in the current survey control section, the orthometric height
 AV0584.** is considered suspect.  Suspect heights are available in the
 AV0584.** superseded section only if requested.
 AV0584
 AV0584.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0584.GEOID18 height accuracy estimate available here.
 AV0584
 AV0584.Click photographs - Photos may exist for this station.
 AV0584
 AV0584.The dynamic height is computed by dividing the NAVD 88
 AV0584.geopotential number by the normal gravity value computed on the
 AV0584.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0584.degrees latitude (g = 980.6199 gals.).
 AV0584
 AV0584.The modeled gravity was interpolated from observed gravity values.
 AV0584
 AV0584;                    North         East    Units  Estimated Accuracy
 AV0584;SPC LA S     -   131,710.      899,990.      MT  (+/- 180 meters Scaled)
 AV0584
 AV0584_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN612839(NAD 83)
 AV0584
 AV0584                          SUPERSEDED SURVEY CONTROL
 AV0584
 AV0584.No superseded survey control is available for this station.
 AV0584
 AV0584_MARKER: DS = TRIANGULATION STATION DISK
 AV0584_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0584_STAMPING: FRESH 1987
 AV0584_MARK LOGO: LADTD
 AV0584_PROJECTION: RECESSED 8 CENTIMETERS
 AV0584_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0584+STABILITY: SURFACE MOTION
 AV0584
 AV0584  HISTORY     - Date     Condition        Report By
 AV0584  HISTORY     - 1987     MONUMENTED       LADTD
 AV0584
 AV0584                          STATION DESCRIPTION
 AV0584
 AV0584'DESCRIBED BY LA TRANSP AND DEV 1987
 AV0584'20.3 KM (12.6 MI) SW FROM FORKED ISLAND.
 AV0584'20.3 KM (12.6 MI) SOUTHWEST ALONG STATE HIGHWAY 82 FROM THE
 AV0584'INTRACOASTAL CANAL BRIDGE IN FORKED ISLAND TO THE MARK ON THE LEFT,
 AV0584'11.9 METERS (39 FT) WEST-SOUTHWEST OF THE CENTER OF THE WEST END OF
 AV0584'THE CONCRETE BRIDGE OVER THE CANAL, 10.9 METERS (36 FT) EAST OF THE
 AV0584'CENTER OF THE HIGHWAY, 5.5 METERS (18 FT) NORTHWEST OF A POWER POLE
 AV0584'NUMBER 53-58-18 AND 4.3 METERS (14 FT) SOUTH OF THE CENTER OF A SHELL
 AV0584'ROAD.
 AV0584'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0982 ***********************************************************************
 AV0982  DESIGNATION -  FRESH
 AV0982  PID         -  AV0982
 AV0982  STATE/COUNTY-  LA/VERMILION
 AV0982  COUNTRY     -  US
 AV0982  USGS QUAD   -  PUMPKIN ISLANDS (2018)
 AV0982
 AV0982                         *CURRENT SURVEY CONTROL
 AV0982  ______________________________________________________________________
 AV0982* NAD 83(1992) POSITION- 29 40 59.00012(N) 092 21 41.20210(W)   ADJUSTED
 AV0982* NAD 83(1992) ELLIP HT-   -24.612 (meters)        (06/26/02)   ADJUSTED
 AV0982* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0982  **This station is located in a suspected subsidence area (see below).
 AV0982  ______________________________________________________________________
 AV0982  GEOID HEIGHT    -        -25.771 (meters)                     GEOID18
 AV0982  NAD 83(1992) X  -   -228,501.996 (meters)                     COMP
 AV0982  NAD 83(1992) Y  - -5,541,008.102 (meters)                     COMP
 AV0982  NAD 83(1992) Z  -  3,139,886.857 (meters)                     COMP
 AV0982  LAPLACE CORR    -          0.45  (seconds)                    DEFLEC18
 AV0982  HORZ ORDER      -  FIRST
 AV0982  ELLP ORDER      -  FOURTH    CLASS II
 AV0982
 AV0982.The horizontal coordinates were established by GPS observations
 AV0982.and adjusted by the National Geodetic Survey in January 1993.
 AV0982
 AV0982.** This station is in an area of known vertical motion. If an
 AV0982.** orthometric height was ever established but is not available 
 AV0982.** in the current survey control section, the orthometric height
 AV0982.** is considered suspect.  Suspect heights are available in the
 AV0982.** superseded section only if requested.
 AV0982
 AV0982.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0982.GEOID18 height accuracy estimate available here.
 AV0982
 AV0982.Click photographs - Photos may exist for this station.
 AV0982
 AV0982.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AV0982
 AV0982.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0982
 AV0982.The ellipsoidal height was determined by GPS observations
 AV0982.and is referenced to NAD 83.
 AV0982
 AV0982. The following values were computed from the NAD 83(1992) position.
 AV0982
 AV0982;                    North         East     Units Scale Factor Converg.
 AV0982;SPC LA S     -   131,582.017   900,494.828   MT  0.99994103   -0 30 50.6
 AV0982;SPC LA S     -   431,698.67  2,954,373.45   sFT  0.99994103   -0 30 50.6
 AV0982;UTM  15      - 3,283,836.681   561,782.567   MT  0.99964710   +0 18 58.4
 AV0982
 AV0982!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0982!SPC LA S     -   1.00000387  x   0.99994103  =   0.99994490
 AV0982!UTM  15      -   1.00000387  x   0.99964710  =   0.99965096
 AV0982
 AV0982_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN6178283836(NAD 83)
 AV0982
 AV0982                          SUPERSEDED SURVEY CONTROL
 AV0982
 AV0982  ELLIP H (01/21/93)  -24.519  (m)                       GP(       ) 4 2
 AV0982  NAD 83(1986)-  29 40 59.01690(N)    092 21 41.17484(W) AD(       ) 1
 AV0982
 AV0982.Superseded values are not recommended for survey control.
 AV0982
 AV0982.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0982.See file dsdata.pdf to determine how the superseded data were derived.
 AV0982
 AV0982_MARKER: DS = TRIANGULATION STATION DISK
 AV0982_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0982_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AV0982_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0982+STABILITY: SURFACE MOTION
 AV0982_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0982+SATELLITE: SATELLITE OBSERVATIONS - 1987
 AV0982
 AV0982  HISTORY     - Date     Condition        Report By
 AV0982  HISTORY     - 1987     MONUMENTED       LADTD
 AV0982
 AV0982                          STATION DESCRIPTION
 AV0982
 AV0982'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 AV0982'THE STATION IS LOCATED ABOUT 20.3 KM (12.6 MI) SOUTHWEST OF FORKED
 AV0982'ISLAND AND 8.1 KM (5 MI) NORTHEAST OF PECAN ISLAND.
 AV0982'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 AV0982'
 AV0982'TO REACH THE STATION FROM THE INTRACOASTAL CANAL BRIDGE IN FORKED
 AV0982'ISLAND, GO SOUTHWEST FOR 20.3 KM (12.6 MI) ON STATE HIGHWAY 82 TO THE
 AV0982'MARK ON THE LEFT.
 AV0982'
 AV0982'THE STATION IS A STANDARD LADTD DISK STAMPED---FRESH 1987---, SET INTO
 AV0982'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 AV0982'GROUND.  LOCATED 11.9 METERS (39 FT) WEST-SOUTHWEST FROM THE CENTER OF
 AV0982'THE WEST END OF A CONCRETE BRIDGE, 11 METERS (36 FT) EAST FROM THE
 AV0982'CENTER OF THE HIGHWAY, 5.5 METERS (18 FT) NORTHWEST FROM A POWER POLE
 AV0982'NO. 53-58-18, 4.3 METERS (14 FT) SOUTH FROM THE CENTER OF A SHELL ROAD
 AV0982'AND 0.46 METERS (1.5 FT) NORTHWEST FROM A METAL WITNESS POST.
 AV0982'
 AV0982'THE UNDERGROUND MARK IS A STANDARD LADTD DISK STAMPED---FRESH 1987---,
 AV0982'SET INTO AN IRREGULAR MASS OF CONCRETE 1 METERS BELOW THE SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3167 ***********************************************************************
 CQ3167  DESIGNATION -  FRIDAY
 CQ3167  PID         -  CQ3167
 CQ3167  STATE/COUNTY-  LA/DE SOTO
 CQ3167  COUNTRY     -  US
 CQ3167  USGS QUAD   -  HOLLY (2018)
 CQ3167
 CQ3167                         *CURRENT SURVEY CONTROL
 CQ3167  ______________________________________________________________________
 CQ3167* NAD 83(1992) POSITION- 32 13 52.24663(N) 093 37 48.28074(W)   ADJUSTED
 CQ3167* NAVD 88 ORTHO HEIGHT -    54.4   (meters)      178.    (feet) VERTCON
 CQ3167  ______________________________________________________________________
 CQ3167  GEOID HEIGHT    -        -25.877 (meters)                     GEOID18
 CQ3167  LAPLACE CORR    -         -0.38  (seconds)                    DEFLEC18
 CQ3167  HORZ ORDER      -  FIRST
 CQ3167
 CQ3167.The horizontal coordinates were established by classical geodetic methods
 CQ3167.and adjusted by the National Geodetic Survey in January 1993.
 CQ3167
 CQ3167.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3167.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3167
 CQ3167.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3167.GEOID18 height accuracy estimate available here.
 CQ3167
 CQ3167.Click photographs - Photos may exist for this station.
 CQ3167
 CQ3167.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3167
 CQ3167. The following values were computed from the NAD 83(1992) position.
 CQ3167
 CQ3167;                    North         East     Units Scale Factor Converg.
 CQ3167;SPC LA N     -   192,500.970   893,493.606   MT  0.99992965   -0 35 50.9
 CQ3167;SPC LA N     -   631,563.60  2,931,403.61   sFT  0.99992965   -0 35 50.9
 CQ3167;UTM  15      - 3,566,234.772   440,635.058   MT  0.99964346   -0 20 09.8
 CQ3167
 CQ3167!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3167!SPC LA N     -   0.99999552  x   0.99992965  =   0.99992517
 CQ3167!UTM  15      -   0.99999552  x   0.99964346  =   0.99963898
 CQ3167
 CQ3167:                Primary Azimuth Mark                     Grid Az
 CQ3167:SPC LA N     -  FRIDAY AZ MK                             166 27 38.2
 CQ3167:UTM  15      -  FRIDAY AZ MK                             166 11 57.1
 CQ3167
 CQ3167_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR4063566234(NAD 83)
 CQ3167
 CQ3167|---------------------------------------------------------------------|
 CQ3167| PID    Reference Object                     Distance      Geod. Az  |
 CQ3167|                                                           dddmmss.s |
 CQ3167| CX5852 FRIDAY RM 1                          23.815 METERS 08145     |
 CQ3167| CX5851 FRIDAY AZ MK                                       1655147.3 |
 CQ3167| CX5853 FRIDAY RM 2                          37.814 METERS 20131     |
 CQ3167|---------------------------------------------------------------------|
 CQ3167
 CQ3167                          SUPERSEDED SURVEY CONTROL
 CQ3167
 CQ3167  NAD 83(1986)-  32 13 52.25863(N)    093 37 48.27421(W) AD(       ) 1
 CQ3167  NAD 27      -  32 13 51.68676(N)    093 37 47.63362(W) AD(       ) 1
 CQ3167  NGVD 29 (07/19/86)   54.5    (m)          179.     (f) VERT ANG       
 CQ3167
 CQ3167.Superseded values are not recommended for survey control.
 CQ3167
 CQ3167.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3167.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3167
 CQ3167_MARKER: DS = TRIANGULATION STATION DISK
 CQ3167_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3167_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ3167
 CQ3167  HISTORY     - Date     Condition        Report By
 CQ3167  HISTORY     - 1969     MONUMENTED       CGS
 CQ3167  HISTORY     - 1980     GOOD             LADTD
 CQ3167  HISTORY     - 1983     GOOD             LOCENG
 CQ3167  HISTORY     - 19960504 GOOD             USPSQD
 CQ3167
 CQ3167                          STATION DESCRIPTION
 CQ3167
 CQ3167'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3167'(UNABLE TO MEASURE BETWEEN RMS DUE TO TREES ON LINE.)
 CQ3167'
 CQ3167'THE STATION IS LOCATED ABOUT 8-1/2 MILES WEST OF HOWARD, 6
 CQ3167'MILES SOUTHWEST OF CASPIANA, 5-1/2 MILES NORTHEAST OF
 CQ3167'KINGSTON AND 4 MILES SOUTHEAST OF FRIERSON.
 CQ3167'
 CQ3167'TO REACH THE STATION FROM THE RAILROAD CROSSING ON STATE
 CQ3167'HIGHWAY 175 IN FRIERSON, GO SOUTH ON STATE HIGHWAY 175 FOR
 CQ3167'0.25 MILE TO A CITGO SERVICE STATION ON THE RIGHT, WEST, SIDE
 CQ3167'OF THE HIGHWAY.  CONTINUE AHEAD ON STATE HIGHWAY 175 FOR 0.45
 CQ3167'MILE TO A SIDE ROAD LEFT AT A LARGE WHITE BUILDING ON THE
 CQ3167'RIGHT.  TURN LEFT AND GO EAST ON PAVED ROAD FOR 0.15 MILE TO A
 CQ3167'SIDE ROAD RIGHT JUST AFTER CROSSING RAILROAD TRACKS.  CONTINUE
 CQ3167'AHEAD NOW ON A GRAVELED ROAD FOR 4.05 MILES TO A SIDE ROAD
 CQ3167'RIGHT.  TURN RIGHT FOR ABOUT 75 YARDS TO THE STATION ON THE
 CQ3167'RIGHT, WEST, SIDE OF THE ROAD.
 CQ3167'
 CQ3167'TO REACH THE AZIMUTH MARK FROM THE STATION GO SOUTH FOR 0.05
 CQ3167'MILE TO A WIRE GATE ON THE LEFT.  TURN LEFT, PASS THROUGH THE
 CQ3167'GATE AND GO SOUTH-SOUTHEAST FOR 0.25 MILE TO THE AZIMUTH MARK
 CQ3167'IN AN EAST-WEST FENCE LINE.
 CQ3167'
 CQ3167'STATION MARK IS A STANDARD DISK, STAMPED FRIDAY 1969, SET IN
 CQ3167'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 CQ3167'FLUSH.  IT IS 105 FEET SOUTH-SOUTHWEST OF A T-INTERSECTION OF
 CQ3167'GRAVELED ROADS, 51 FEET NORTH-NORTHWEST OF A 24-INCH OAK
 CQ3167'TREE WITH A TRIANGULAR BLAZE, 32 FEET WEST OF THE CENTER OF A
 CQ3167'GRAVELED ROAD AND 2 FEET SOUTH-SOUTHEAST OF A METAL WITNESS
 CQ3167'POST WITH A SIGN ATTACHED.
 CQ3167'
 CQ3167'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED FRIDAY NO 1 1969,
 CQ3167'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ3167'PROJECTS 4 INCHES.  IT IS 78 FEET EAST-NORTHEAST OF THE
 CQ3167'WITNESS POST, 75 FEET SOUTHEAST OF THE T-INTERSECTION, 39.5 FEET
 CQ3167'EAST OF THE GRAVELED ROAD AND 27 FEET SOUTH OF THE EASTERLY
 CQ3167'ONE OF TWO 24-INCH OAK TREES.
 CQ3167'
 CQ3167'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED FRIDAY NO 2 1969,
 CQ3167'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ3167'PROJECTS 4 INCHES.  IT IS 80 FEET SOUTHWEST OF THE OAK TREE
 CQ3167'WITH THE TRIANGULAR BLAZE, 46 FEET WEST OF THE CENTER OF THE
 CQ3167'GRAVELED ROAD, AND 8.5 FEET EAST-NORTHEAST OF A 24-INCH OAK
 CQ3167'TREE.
 CQ3167'
 CQ3167'AZIMUTH MARK IS A STANDARD DISK, STAMPED FRIDAY 1969, SET IN
 CQ3167'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ3167'PROJECTS 6 INCHES.  IT IS 18.6 FEET SOUTHWEST OF A 4-INCH
 CQ3167'PINE TREE, 2 FEET WEST OF A METAL WITNESS POST WITH A SIGN
 CQ3167'ATTACHED AND 1 FOOT NORTHEAST OF A FENCE.
 CQ3167'
 CQ3167'HEIGHT OF LIGHT ABOVE STATION MARK 34.43 METERS.
 CQ3167
 CQ3167                          STATION RECOVERY (1980)
 CQ3167
 CQ3167'RECOVERY NOTE BY LA TRANSP AND DEV 1980 (RTT)
 CQ3167'THE STATION WAS VISITED AND FOUND IN GOOD CONDITION AS DESCRIBED IN
 CQ3167'1969.
 CQ3167
 CQ3167                          STATION RECOVERY (1983)
 CQ3167
 CQ3167'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1983 (WJD)
 CQ3167'FRIDAY 1969 RECOVERED GOOD.
 CQ3167'
 CQ3167'ALL REF MKS AND AZ MK WERE ALSO RECOVERED IN GOOD CONDITION.
 CQ3167
 CQ3167                          STATION RECOVERY (1996)
 CQ3167
 CQ3167'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3167'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4642 ***********************************************************************
 BJ4642  DESIGNATION -  FRIEND
 BJ4642  PID         -  BJ4642
 BJ4642  STATE/COUNTY-  LA/LIVINGSTON
 BJ4642  COUNTRY     -  US
 BJ4642  USGS QUAD   -  SATSUMA (2018)
 BJ4642
 BJ4642                         *CURRENT SURVEY CONTROL
 BJ4642  ______________________________________________________________________
 BJ4642* NAD 83(1992) POSITION- 30 33 42.81475(N) 090 52 11.44072(W)   ADJUSTED
 BJ4642* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4642  **This station is located in a suspected subsidence area (see below).
 BJ4642  ______________________________________________________________________
 BJ4642  GEOID HEIGHT    -        -27.024 (meters)                     GEOID18
 BJ4642  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 BJ4642  HORZ ORDER      -  FIRST
 BJ4642
 BJ4642.The horizontal coordinates were established by classical geodetic methods
 BJ4642.and adjusted by the National Geodetic Survey in January 1993.
 BJ4642
 BJ4642.** This station is in an area of known vertical motion. If an
 BJ4642.** orthometric height was ever established but is not available 
 BJ4642.** in the current survey control section, the orthometric height
 BJ4642.** is considered suspect.  Suspect heights are available in the
 BJ4642.** superseded section only if requested.
 BJ4642
 BJ4642.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4642.GEOID18 height accuracy estimate available here.
 BJ4642
 BJ4642.Click photographs - Photos may exist for this station.
 BJ4642
 BJ4642.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4642
 BJ4642. The following values were computed from the NAD 83(1992) position.
 BJ4642
 BJ4642;                    North         East     Units Scale Factor Converg.
 BJ4642;SPC LA S     -   228,642.584 1,044,464.922   MT  0.99997354   +0 13 54.3
 BJ4642;SPC LA S     -   750,138.21  3,426,715.33   sFT  0.99997354   +0 13 54.3
 BJ4642;UTM  15      - 3,382,981.955   704,304.191   MT  1.00011494   +1 05 00.6
 BJ4642
 BJ4642!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4642!SPC LA S     -   1.00000104  x   0.99997354  =   0.99997458
 BJ4642!UTM  15      -   1.00000104  x   1.00011494  =   1.00011598
 BJ4642
 BJ4642:                Primary Azimuth Mark                     Grid Az
 BJ4642:SPC LA S     -  FRIEND AZ MK                             152 41 42.0
 BJ4642:UTM  15      -  FRIEND AZ MK                             151 50 35.7
 BJ4642
 BJ4642_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0430482981(NAD 83)
 BJ4642
 BJ4642|---------------------------------------------------------------------|
 BJ4642| PID    Reference Object                     Distance      Geod. Az  |
 BJ4642|                                                           dddmmss.s |
 BJ4642| BJ4639 PINE GROVE SHELL PIPELINE MW        APPROX. 9.9 KM 0430808.1 |
 BJ4642| BJ4640 LIVINGSTON LOT                      APPROX.11.3 KM 0940322.5 |
 BJ4642| BJ4635 LIVINGSTON MUN TANK                 APPROX.13.9 KM 1184848.1 |
 BJ4642| CW1380 FRIEND AZ MK                                       1525536.3 |
 BJ4642| BJ4513 WALKER MUN TANK                     APPROX. 7.9 KM 1761018.1 |
 BJ4642| CW1381 FRIEND RM 1                          35.278 METERS 21430     |
 BJ4642| BJ4536 DENHAM SPRINGS G L DIST S TANK      APPROX.14.5 KM 2163604.4 |
 BJ4642| BJ4535 DENHAM SPRINGS MUN WATER TANK       APPROX.11.7 KM 2232730.9 |
 BJ4642| BJ4643 DENHAM SPRINGS G L DIST N TANK      APPROX. 8.8 KM 2274238.0 |
 BJ4642| CW1382 FRIEND RM 2                          24.535 METERS 30912     |
 BJ4642|---------------------------------------------------------------------|
 BJ4642
 BJ4642                          SUPERSEDED SURVEY CONTROL
 BJ4642
 BJ4642  NAD 83(1986)-  30 33 42.83196(N)    090 52 11.43802(W) AD(       ) 1
 BJ4642  NAD 27      -  30 33 42.15534(N)    090 52 11.07995(W) AD(       ) 1
 BJ4642
 BJ4642.Superseded values are not recommended for survey control.
 BJ4642
 BJ4642.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4642.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4642
 BJ4642_MARKER: DS = TRIANGULATION STATION DISK
 BJ4642_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4642_STAMPING: FRIEND 1970
 BJ4642_MARK LOGO: CGS
 BJ4642_PROJECTION: FLUSH
 BJ4642_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4642+STABILITY: SURFACE MOTION
 BJ4642_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ4642+SATELLITE: SATELLITE OBSERVATIONS - April 25, 2006
 BJ4642
 BJ4642  HISTORY     - Date     Condition        Report By
 BJ4642  HISTORY     - 1970     MONUMENTED       NGS
 BJ4642  HISTORY     - 20060425 GOOD             NGS
 BJ4642
 BJ4642                          STATION DESCRIPTION
 BJ4642
 BJ4642'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4642'THE STATION IS LOCATED ABOUT 8 MILES NORTHWEST OF LIVINGSTON, 8 MILES
 BJ4642'NORTHEAST OF DENHAM SPRINGS, 5 MILES NORTH OF WALKER, IN SECTION 36,
 BJ4642'T 5 S, R 3 E, IN THE NORTHEAST ANGLE OF JUNCTION OF STATE HIGHWAYS
 BJ4642'447 AND 1024 AND ON LAND OWNED BY MRS. MARY G. ALLEN.
 BJ4642'
 BJ4642'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 190 AND STATE
 BJ4642'HIGHWAY 447 IN WALKER, GO NORTH ON STATE HIGHWAY 447 FOR 5.0 MILES
 BJ4642'TO THE AZIMUTH MARK ON THE LEFT, CONTINUE NORTH ON STATE HIGHWAY 447
 BJ4642'FOR 0.2 MILE TO THE JUNCTION OF STATE HIGHWAY 447 AND STATE HIGHWAY
 BJ4642'1024 AND THE STATION IN THE NORTHEAST ANGLE OF INTERSECTION.
 BJ4642'
 BJ4642'THE STATION MARK IS A STANDARD DISK, STAMPED FRIEND 1970, SET IN THE
 BJ4642'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 BJ4642'THE GROUND SURFACE.  IT IS 204 FEET NORTHEAST OF THE JUNCTION OF
 BJ4642'STATE HIGHWAY 447 AND 1024, 61 FEET EAST-NORTHEAST OF THE
 BJ4642'CENTERLINE OF STATE HIGHWAY 447, 30 FEET NORTH OF A WOODEN GATE
 BJ4642'AND 20 FEET EAST-NORTHEAST OF A WIRE FENCE.
 BJ4642'
 BJ4642'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED FRIEND NO 1 1970, SET IN
 BJ4642'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BJ4642'2-INCHES ABOVE THE GROUND SURFACE.  IT IS 49 FEET WEST-SOUTHWEST OF
 BJ4642'THE CENTERLINE OF STATE HIGHWAY 447, 16 FEET EAST OF A WIRE FENCE
 BJ4642'AND 2 FEET NORTH OF POWER LINE POLE NUMBER LE86-29L.
 BJ4642'
 BJ4642'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED FRIEND NO 2 1970, SET IN
 BJ4642'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BJ4642'3-INCHES ABOVE THE GROUND SURFACE.  IT IS 43 FEET EAST-NORTHEAST OF
 BJ4642'THE CENTERLINE OF STATE HIGHWAY 447, 5 FEET NORTH OF A 10-INCH
 BJ4642'PINE TREE, 2 FEET NORTH OF A METAL WITNESS POST AND 1 FOOT
 BJ4642'EAST-NORTHEAST OF A WIRE FENCE.
 BJ4642'
 BJ4642'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED FRIEND 1970, SET IN THE
 BJ4642'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BJ4642'2-INCHES ABOVE THE GROUND SURFACE.  IT IS 51 FEET SOUTHEAST OF A
 BJ4642'DRIVEWAY, 38 FEET SOUTHWEST OF THE CENTERLINE OF STATE HIGHWAY 447,
 BJ4642'3 FEET EAST OF POWER LINE POLE NUMBER LE86-25L AND 2.1 FEET
 BJ4642'NORTHEAST OF A METAL WITNESS POST.
 BJ4642'
 BJ4642'HEIGHT OF LIGHT ABOVE STATION MARK 41.7 METERS.
 BJ4642
 BJ4642                          STATION RECOVERY (2006)
 BJ4642
 BJ4642'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (JBW)
 BJ4642'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2877 ***********************************************************************
 CQ2877  DESIGNATION -  FRIENDSHIP
 CQ2877  PID         -  CQ2877
 CQ2877  STATE/COUNTY-  LA/BIENVILLE
 CQ2877  COUNTRY     -  US
 CQ2877  USGS QUAD   -  SALINE (2018)
 CQ2877
 CQ2877                         *CURRENT SURVEY CONTROL
 CQ2877  ______________________________________________________________________
 CQ2877* NAD 83(1992) POSITION- 32 13 38.83406(N) 092 54 17.17609(W)   ADJUSTED
 CQ2877* NAVD 88 ORTHO HEIGHT -    97.1   (meters)      319.    (feet) VERTCON
 CQ2877  ______________________________________________________________________
 CQ2877  GEOID HEIGHT    -        -25.650 (meters)                     GEOID18
 CQ2877  LAPLACE CORR    -          0.85  (seconds)                    DEFLEC18
 CQ2877  HORZ ORDER      -  FIRST
 CQ2877
 CQ2877.The horizontal coordinates were established by classical geodetic methods
 CQ2877.and adjusted by the National Geodetic Survey in January 1993.
 CQ2877
 CQ2877.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2877.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2877
 CQ2877.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2877.GEOID18 height accuracy estimate available here.
 CQ2877
 CQ2877.Click photographs - Photos may exist for this station.
 CQ2877
 CQ2877.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2877
 CQ2877. The following values were computed from the NAD 83(1992) position.
 CQ2877
 CQ2877;                    North         East     Units Scale Factor Converg.
 CQ2877;SPC LA N     -   191,603.776   961,849.412   MT  0.99992930   -0 12 50.4
 CQ2877;SPC LA N     -   628,620.06  3,155,667.61   sFT  0.99992930   -0 12 50.4
 CQ2877;UTM  15      - 3,565,651.672   508,972.601   MT  0.99960099   +0 03 02.8
 CQ2877
 CQ2877!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2877!SPC LA N     -   0.99998877  x   0.99992930  =   0.99991808
 CQ2877!UTM  15      -   0.99998877  x   0.99960099  =   0.99958977
 CQ2877
 CQ2877:                Primary Azimuth Mark                     Grid Az
 CQ2877:SPC LA N     -  ALBERTA                                  271 48 34.5
 CQ2877:UTM  15      -  ALBERTA                                  271 32 41.3
 CQ2877
 CQ2877_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR0897265651(NAD 83)
 CQ2877
 CQ2877|---------------------------------------------------------------------|
 CQ2877| PID    Reference Object                     Distance      Geod. Az  |
 CQ2877|                                                           dddmmss.s |
 CQ2877| CQ2876 FRIENDSHIP LOT                       13.655 METERS 06255     |
 CQ2877| CY3605 FRIENDSHIP RM 1                      24.950 METERS 15928     |
 CQ2877| CQ3089 ALBERTA                             APPROX.17.8 KM 2713544.1 |
 CQ2877| CY3606 FRIENDSHIP RM 2                      25.243 METERS 32117     |
 CQ2877|---------------------------------------------------------------------|
 CQ2877
 CQ2877                          SUPERSEDED SURVEY CONTROL
 CQ2877
 CQ2877  NAD 83(1986)-  32 13 38.84765(N)    092 54 17.16667(W) AD(       ) 1
 CQ2877  NAD 27      -  32 13 38.28244(N)    092 54 16.59903(W) AD(       ) 1
 CQ2877  NGVD 29 (07/19/86)   97.2    (m)          319.     (f) VERT ANG       
 CQ2877
 CQ2877.Superseded values are not recommended for survey control.
 CQ2877
 CQ2877.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2877.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2877
 CQ2877_MARKER: DS = TRIANGULATION STATION DISK
 CQ2877_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2877
 CQ2877  HISTORY     - Date     Condition        Report By
 CQ2877  HISTORY     - 1971     MONUMENTED       NGS
 CQ2877
 CQ2877                          STATION DESCRIPTION
 CQ2877
 CQ2877'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 CQ2877'ALL MARKS MEASURED WITH A 30 METER TAPE 5 KGS. TENSION.
 CQ2877'
 CQ2877'THE STATION IS ABOUT 14 MILES SOUTHWEST OF QUITMAN, 11.5
 CQ2877'MILES WEST OF JONESBORO, 10 MILES SOUTHEAST OF BIENVILLE, 6
 CQ2877'MILES NORTHEAST OF SALINE, IN SECTION 5, T 14 N, R 5 W, AND ON
 CQ2877'LAND OWNED BY THE LOUISIANA FOREST SERVICE, MINDEN, LOUISIANA,
 CQ2877'71055.
 CQ2877'
 CQ2877'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 167
 CQ2877'AND STATE HIGHWAY 155 IN QUITMAN, GO SOUTHWEST AND WEST ON
 CQ2877'STATE HIGHWAY 155 FOR 5.15 MILES TO THE JUNCTION OF STATE
 CQ2877'HIGHWAY 147 AT MT. OLIVE.  CONTINUE WEST AND SOUTHWEST ON STATE
 CQ2877'HIGHWAY 155 FOR 2.7 MILES TO THE JUNCTION OF STATE HIGHWAY
 CQ2877'796.  CONTINUE SOUTHWEST ON STATE HIGHWAY 155 FOR 6.15 MILES TO
 CQ2877'THE JUNCTION OF STATE HIGHWAY 4.  CONTINUE SOUTHWEST ON STATE
 CQ2877'HIGHWAY 155 AND STATE HIGHWAY 4 FOR 0.5 MILE TO THE JUNCTION
 CQ2877'OF STATE HIGHWAY 501 AT FRIENDSHIP.  CONTINUE SOUTHWEST ON
 CQ2877'STATE HIGHWAY 155 AND STATE HIGHWAY 4 FOR 1.7 MILES TO A
 CQ2877'PAVED SIDE ROAD LEFT.  TURN LEFT AND GO SOUTH ON THE PAVED
 CQ2877'ROAD FOR 0.55 MILE TO A GRAVELED SIDE ROAD LEFT AND SIGN
 CQ2877'FRIENDSHIP LOOKOUT TOWER.  TURN LEFT AND GO EAST ON THE
 CQ2877'GRAVELED ROAD FOR 0.25 MILE TO THE LOOKOUT TOWER AND THE
 CQ2877'STATION ON THE RIGHT.
 CQ2877'
 CQ2877'STATION MARKS ARE STANDARD DISKS STAMPED FRIENDSHIP 1971.  THE
 CQ2877'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CQ2877'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 47 FEET
 CQ2877'WEST OF THE NORTHWEST CORNER OF A WHITE BUILDING, 38 FEET SOUTH
 CQ2877'OF THE CENTER OF THE GRAVELED ROAD, 32 FEET WEST-SOUTHWEST OF THE
 CQ2877'SOUTHWEST LEG OF THE LOOKOUT TOWER AND 22 FEET EAST OF A
 CQ2877'12-INCH PINE TREE.  THE UNDERGROUND MARK IS SET IN THE TOP OF
 CQ2877'AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND
 CQ2877'SURFACE.
 CQ2877'
 CQ2877'REFERENCE MARK 1, IS A STANDARD DISK STAMPED FRIENDSHIP NO 1
 CQ2877'1971, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CQ2877'MONUMENT THAT PROJECTS 5 INCHES ABOVE THE GROUND SURFACE.  IT IS
 CQ2877'86 FEET SOUTH OF THE SOUTHWEST LEG OF THE LOOKOUT TOWER, 9 FEET
 CQ2877'NORTHWEST OF A 12-INCH PINE TREE AND 3 FEET NORTH OF A METAL
 CQ2877'WITNESS POST.
 CQ2877'
 CQ2877'REFERENCE MARK 2, IS A STANDARD DISK STAMPED FRIENDSHIP NO 2
 CQ2877'1971, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CQ2877'MONUMENT THAT PROJECTS 5 INCHES ABOVE THE GROUND SURFACE.  IT
 CQ2877'IS 98 FEET NORTHWEST OF THE SOUTHWEST LEG OF THE LOOKOUT
 CQ2877'TOWER, 34 FEET WEST OF A POWERLINE POLE, 20 FEET NORTH OF THE
 CQ2877'CENTER OF THE GRAVELED ROAD AND 2 FEET SOUTH OF A METAL WITNESS
 CQ2877'POST.
 CQ2877'
 CQ2877'NO SUITABLE PLACE TO ESTABLISH AN AZIMUTH MARK.
 CQ2877'
 CQ2877'HEIGHT OF LIGHT ABOVE STATION MARK 30.4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2876 ***********************************************************************
 CQ2876  DESIGNATION -  FRIENDSHIP LOT
 CQ2876  PID         -  CQ2876
 CQ2876  STATE/COUNTY-  LA/BIENVILLE
 CQ2876  COUNTRY     -  US
 CQ2876  USGS QUAD   -  SALINE (2018)
 CQ2876
 CQ2876                         *CURRENT SURVEY CONTROL
 CQ2876  ______________________________________________________________________
 CQ2876* NAD 83(1992) POSITION- 32 13 39.03586(N) 092 54 16.71172(W)   ADJUSTED
 CQ2876  ______________________________________________________________________
 CQ2876  GEOID HEIGHT    -        -25.650 (meters)                     GEOID18
 CQ2876  LAPLACE CORR    -          0.85  (seconds)                    DEFLEC18
 CQ2876  HORZ ORDER      -  THIRD
 CQ2876
 CQ2876.The horizontal coordinates were established by classical geodetic methods
 CQ2876.and adjusted by the National Geodetic Survey in January 1993.
 CQ2876
 CQ2876.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2876.GEOID18 height accuracy estimate available here.
 CQ2876
 CQ2876.Click photographs - Photos may exist for this station.
 CQ2876
 CQ2876.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2876
 CQ2876. The following values were computed from the NAD 83(1992) position.
 CQ2876
 CQ2876;                    North         East     Units Scale Factor Converg.
 CQ2876;SPC LA N     -   191,609.947   961,861.593   MT  0.99992930   -0 12 50.2
 CQ2876;SPC LA N     -   628,640.30  3,155,707.58   sFT  0.99992930   -0 12 50.2
 CQ2876;UTM  15      - 3,565,657.896   508,984.749   MT  0.99960100   +0 03 03.1
 CQ2876
 CQ2876_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR0898465657(NAD 83)
 CQ2876
 CQ2876                          SUPERSEDED SURVEY CONTROL
 CQ2876
 CQ2876  NAD 83(1986)-  32 13 39.04923(N)    092 54 16.70218(W) AD(       ) 3
 CQ2876  NAD 27      -  32 13 38.48426(N)    092 54 16.13466(W) AD(       ) 3
 CQ2876
 CQ2876.Superseded values are not recommended for survey control.
 CQ2876
 CQ2876.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2876.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2876
 CQ2876_MARKER: 57 = LOOKOUT TOWER
 CQ2876
 CQ2876  HISTORY     - Date     Condition        Report By
 CQ2876  HISTORY     - 1971     FIRST OBSERVED   NGS
 CQ2876
 CQ2876                          STATION DESCRIPTION
 CQ2876
 CQ2876'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 CQ2876'FRIENDSHIP LOOKOUT TOWER IS LOCATED 10 MILES SOUTHEAST OF
 CQ2876'BIENVILLE AND 1-1/2 MILES SOUTHWEST OF THE SETTLEMENT OF
 CQ2876'FRIENDSHIP.  IT IS A SIX-FOOT SQUARE CABIN WITH WINDOWS ON ALL
 CQ2876'FOUR SIDES, SUPPORTED BY A FOUR-LEGGED STEEL STRUCTURE WITH AN
 CQ2876'OVERALL HEIGHT OF 100 FEET.
 CQ2876'
 CQ2876'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 4, 501 AND 155 IN
 CQ2876'FRIENDSHIP, GO SOUTHWEST ON HIGHWAYS 4 AND 155 FOR 1.8 MILES
 CQ2876'TO A SURFACED SIDE ROAD LEFT.  TURN LEFT AND GO SOUTH ON THE
 CQ2876'SURFACED ROAD FOR 0.55 MILE TO A SIDE ROAD AND SIGN FRIENDSHIP
 CQ2876'LOOKOUT TOWER ON THE LEFT.  TURN LEFT AND GO EAST FOR 0.25 MILE
 CQ2876'TO THE LOOKOUT TOWER AND TRIANGULATION STATION FRIENDSHIP.
 CQ2876'
 CQ2876'THE POINTED INTERSECTED IS THE TOP CENTER OF THE CABIN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4357 ***********************************************************************
 BJ4357  DESIGNATION -  FROG
 BJ4357  PID         -  BJ4357
 BJ4357  STATE/COUNTY-  LA/LIVINGSTON
 BJ4357  COUNTRY     -  US
 BJ4357  USGS QUAD   -  WHITEHALL (2018)
 BJ4357
 BJ4357                         *CURRENT SURVEY CONTROL
 BJ4357  ______________________________________________________________________
 BJ4357* NAD 83(1992) POSITION- 30 20 28.76062(N) 090 44 06.71562(W)   ADJUSTED
 BJ4357* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4357  **This station is located in a suspected subsidence area (see below).
 BJ4357  ______________________________________________________________________
 BJ4357  GEOID HEIGHT    -        -26.810 (meters)                     GEOID18
 BJ4357  LAPLACE CORR    -          0.65  (seconds)                    DEFLEC18
 BJ4357  HORZ ORDER      -  SECOND
 BJ4357
 BJ4357.The horizontal coordinates were established by classical geodetic methods
 BJ4357.and adjusted by the National Geodetic Survey in January 1993.
 BJ4357
 BJ4357.** This station is in an area of known vertical motion. If an
 BJ4357.** orthometric height was ever established but is not available 
 BJ4357.** in the current survey control section, the orthometric height
 BJ4357.** is considered suspect.  Suspect heights are available in the
 BJ4357.** superseded section only if requested.
 BJ4357
 BJ4357.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4357.GEOID18 height accuracy estimate available here.
 BJ4357
 BJ4357.Click photographs - Photos may exist for this station.
 BJ4357
 BJ4357.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4357
 BJ4357. The following values were computed from the NAD 83(1992) position.
 BJ4357
 BJ4357;                    North         East     Units Scale Factor Converg.
 BJ4357;SPC LA S     -   204,251.326 1,057,509.740   MT  0.99994333   +0 17 56.7
 BJ4357;SPC LA S     -   670,114.56  3,469,513.21   sFT  0.99994333   +0 17 56.7
 BJ4357;UTM  15      - 3,358,781.933   717,711.426   MT  1.00018478   +1 08 40.3
 BJ4357
 BJ4357!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4357!SPC LA S     -   1.00000334  x   0.99994333  =   0.99994667
 BJ4357!UTM  15      -   1.00000334  x   1.00018478  =   1.00018812
 BJ4357
 BJ4357:                Primary Azimuth Mark                     Grid Az
 BJ4357:SPC LA S     -  FROG AZ MK                               353 51 50.7
 BJ4357:UTM  15      -  FROG AZ MK                               353 01 07.1
 BJ4357
 BJ4357_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP1771158781(NAD 83)
 BJ4357
 BJ4357|---------------------------------------------------------------------|
 BJ4357| PID    Reference Object                     Distance      Geod. Az  |
 BJ4357|                                                           dddmmss.s |
 BJ4357| CW1384 FROG RM 1                            16.144 METERS 00646     |
 BJ4357| CW1385 FROG RM 2                            19.996 METERS 07943     |
 BJ4357| BJ4358 FROG LDH 1973 A POINT                 6.522 METERS 30629     |
 BJ4357| CW1383 FROG AZ MK                                         3540947.4 |
 BJ4357|---------------------------------------------------------------------|
 BJ4357
 BJ4357                          SUPERSEDED SURVEY CONTROL
 BJ4357
 BJ4357  NAD 83(1986)-  30 20 28.77759(N)    090 44 06.71438(W) AD(       ) 2
 BJ4357  NAD 27      -  30 20 28.07822(N)    090 44 06.37512(W) AD(       ) 2
 BJ4357
 BJ4357.Superseded values are not recommended for survey control.
 BJ4357
 BJ4357.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4357.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4357
 BJ4357_MARKER: DD = SURVEY DISK
 BJ4357_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4357_STAMPING: FROG 1973
 BJ4357_MARK LOGO: LADHGS
 BJ4357_PROJECTION: FLUSH
 BJ4357_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4357+STABILITY: SURFACE MOTION
 BJ4357
 BJ4357  HISTORY     - Date     Condition        Report By
 BJ4357  HISTORY     - 1973     MONUMENTED       LADH
 BJ4357
 BJ4357                          STATION DESCRIPTION
 BJ4357
 BJ4357'DESCRIBED BY LA DEPT OF HIGHWAYS 1973 (RT)
 BJ4357'THE STATION IS LOCATED 11 MILES SOUTH OF LIVINGSTON, 5 MILES
 BJ4357'NORTHEAST OF FRENCH SETTLEMENT AND 7 MILES EAST OF PORT VINCENT, IN
 BJ4357'THE NORTHWEST 1/4 OF SECTION 20, T8S, R5E, AND ON THE
 BJ4357'PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4357'
 BJ4357'TO REACH THE STATION FROM THE INTERSECTION OF U. S. HIGHWAY 190 AND
 BJ4357'STATE HIGHWAY 63 IN LIVINGSTON, GO SOUTH ON STATE HIGHWAY 63 FOR
 BJ4357'11.2 MILES.  THE STATION IS SET ON THE LEFT AND EAST OF THE HIGHWAY
 BJ4357'NEAR A FENCE AND AN OLD CATTLE GUARD.
 BJ4357'
 BJ4357'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTH ALONG STATE
 BJ4357'HIGHWAY 63 FOR 0.6 MILE.  THE MARK IS SET ON THE LEFT AND WEST OF
 BJ4357'THE HIGHWAY NEAR A POWER POLE AND A CATTLE GUARD.
 BJ4357'
 BJ4357'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4357'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4357'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BJ4357'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BJ4357'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BJ4357'STAMPED FROG 1973.  THE MARK IS 39 FEET EAST OF THE CENTER OF STATE
 BJ4357'HIGHWAY 63, 27 FEET SOUTHWEST OF A FENCE, 27 FEET SOUTHWEST OF A
 BJ4357'30 INCH PINE TREE, 26 FEET SOUTHEAST OF THE EAST END OF AN OLD
 BJ4357'CATTLE GUARD, AND 2 FEET NORTH OF A METAL WITNESS POST AND SIGN.
 BJ4357'
 BJ4357'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4357'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4357'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4357'STAMPED FROG R.M. 1 1973.  IT IS 54 FEET EAST OF THE CENTER OF
 BJ4357'STATE HIGHWAY 63, 53 FEET NORTHEAST OF A CONCRETE CULVERT, 15 FEET
 BJ4357'SOUTH OF A 36 INCH OAK TREE, AND 2 FEET WEST OF A FENCE.
 BJ4357'
 BJ4357'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4357'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4357'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4357'STAMPED FROG R.M. 2 1973.  IT IS 104 FEET EAST OF THE CENTER OF
 BJ4357'STATE HIGHWAY 63, 42 FEET EAST OF A 30 INCH OAK TREE, 12 FEET
 BJ4357'EAST-SOUTHEAST OF A 32 INCH PINE TREE, AND 2 FEET SOUTH OF A FENCE.
 BJ4357'
 BJ4357'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4357'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4357'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4357'STAMPED FROG AZ. MK. 1973.  IT IS 44 FEET WEST OF THE CENTER OF A
 BJ4357'CATTLE GUARD, 43 FEET WEST OF THE CENTER OF STATE HIGHWAY 63, 18
 BJ4357'FEET NORTH-NORTHEAST OF A POWER POLE, 3 FEET EAST OF A FENCE, AND
 BJ4357'2.5 FEET NORTH OF A METAL WITNESS POST AND SIGN.
 BJ4357'
 BJ4357'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2590 ***********************************************************************
 BX2590  DESIGNATION -  FROG
 BX2590  PID         -  BX2590
 BX2590  STATE/COUNTY-  LA/AVOYELLES
 BX2590  COUNTRY     -  US
 BX2590  USGS QUAD   -  BELLE D'EAU (2018)
 BX2590
 BX2590                         *CURRENT SURVEY CONTROL
 BX2590  ______________________________________________________________________
 BX2590* NAD 83(1992) POSITION- 31 04 24.85820(N) 092 10 24.88207(W)   ADJUSTED
 BX2590* NAVD 88 ORTHO HEIGHT -    21.    (meters)       69.    (feet) SCALED
 BX2590  ______________________________________________________________________
 BX2590  GEOID HEIGHT    -        -26.859 (meters)                     GEOID18
 BX2590  LAPLACE CORR    -         -0.18  (seconds)                    DEFLEC18
 BX2590  HORZ ORDER      -  FIRST
 BX2590
 BX2590.The horizontal coordinates were established by classical geodetic methods
 BX2590.and adjusted by the National Geodetic Survey in January 1993.
 BX2590
 BX2590.The orthometric height was scaled from a topographic map.
 BX2590
 BX2590.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2590.GEOID18 height accuracy estimate available here.
 BX2590
 BX2590.Click photographs - Photos may exist for this station.
 BX2590
 BX2590.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2590
 BX2590. The following values were computed from the NAD 83(1992) position.
 BX2590
 BX2590;                    North         East     Units Scale Factor Converg.
 BX2590;SPC LA N     -    63,643.527 1,031,151.350   MT  1.00002241   +0 10 21.3
 BX2590;SPC LA N     -   208,803.80  3,383,035.72   sFT  1.00002241   +0 10 21.3
 BX2590;UTM  15      - 3,438,049.041   578,835.870   MT  0.99967666   +0 25 35.7
 BX2590
 BX2590!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2590!SPC LA N     -   1.00000092  x   1.00002241  =   1.00002333
 BX2590!UTM  15      -   1.00000092  x   0.99967666  =   0.99967758
 BX2590
 BX2590_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ7883538049(NAD 83)
 BX2590
 BX2590|---------------------------------------------------------------------|
 BX2590| PID    Reference Object                     Distance      Geod. Az  |
 BX2590|                                                           dddmmss.s |
 BX2590| CY3607 FROG RM                              23.436 METERS 28827     |
 BX2590|---------------------------------------------------------------------|
 BX2590
 BX2590                          SUPERSEDED SURVEY CONTROL
 BX2590
 BX2590  NAD 83(1986)-  31 04 24.87772(N)    092 10 24.87675(W) AD(       ) 1
 BX2590  NAD 27      -  31 04 24.19734(N)    092 10 24.42152(W) AD(       ) 1
 BX2590
 BX2590.Superseded values are not recommended for survey control.
 BX2590
 BX2590.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2590.See file dsdata.pdf to determine how the superseded data were derived.
 BX2590
 BX2590_MARKER: DS = TRIANGULATION STATION DISK
 BX2590_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2590_STAMPING: FROG 1919
 BX2590_MARK LOGO: CGS
 BX2590_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2590+STABILITY: SURFACE MOTION
 BX2590
 BX2590  HISTORY     - Date     Condition        Report By
 BX2590  HISTORY     - 1919     MONUMENTED       CGS
 BX2590  HISTORY     - 1935     GOOD             CGS
 BX2590  HISTORY     - 1938     MARK NOT FOUND   CGS
 BX2590  HISTORY     - 1962     MARK NOT FOUND   USGS
 BX2590
 BX2590                          STATION DESCRIPTION
 BX2590
 BX2590'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (LHZ)
 BX2590'STATION IS ABOUT 1-3/4 MILES E OF BELLEDEAU, 2.8 METERS (9 FEET)
 BX2590'S OF CENTER LINE OF TRACK, AND 20 POLES W OF MILEPOST NO. 145.
 BX2590'
 BX2590'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BX2590'DISKS SET IN CONCRETE.
 BX2590'
 BX2590'REFERENCE MARK IS 23.436 METERS (76.89 FEET) FROM STATION,
 BX2590'S 71 DEG 33 MIN W.
 BX2590
 BX2590                          STATION RECOVERY (1935)
 BX2590
 BX2590'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BX2590'STATION AND REFERENCE MARK RECOVERED AS DESCRIBED IN GOOD
 BX2590'CONDITION.
 BX2590'
 BX2590'LOCATED ABOUT 1-3/4 MILES E OF BELLEDEAU, 2.8 METERS (9 FEET)
 BX2590'S OF CENTER LINE OF TRACK, 8.6 FEET S OF S RAIL, 175 FEET W OF
 BX2590'FARM ROAD CROSSING RAILROAD, 75 FEET SW OF THE 10TH TELEGRAPH
 BX2590'POLE E OF MILEPOST NO. 145, 114.7 FEET SE OF THE 9TH TELEGRAPH
 BX2590'POLE E OF MILEPOST NO. 145.  STATION MARK IS STAMPED FROG 1919.
 BX2590'
 BX2590'REFERENCE MARK NO. 1 (1919) IS ABOUT 6 INCHES BELOW GROUND
 BX2590'SURFACE, 38.2 FEET S OF S RAIL, 8 FEET N OF BANK ON S LINE
 BX2590'OF RAILROAD PROPERTY, 73.8 FEET SE OF THE 9TH TELEGRAPH POLE
 BX2590'E OF MILEPOST NO. 145.  IT IS STAMPED FROG 1919.
 BX2590'
 BX2590'DISTANCE FROM STATION 23.38 METERS (76.69 FEET),
 BX2590'N 71 DEG 23 MIN 51 SEC W.
 BX2590'
 BX2590'REFERENCE MARK NO. 2 (1935) IS A STANDARD BRONZE DISK SET IN
 BX2590'A 14-BY 14-BY 30-INCH CONCRETE PIER, 2 FEET N OF N LINE OF
 BX2590'RAILROAD PROPERTY, 50 FEET N OF N RAIL IN LINE WITH REFERENCE
 BX2590'MARK NO. 1, 53 FEET NE OF THE 9TH TELEGRAPH POLE E OF MILEPOST
 BX2590'NO. 145, AND 27.645 METERS (90.67 FEET) FROM STATION
 BX2590'N 4 DEG 48 MIN 15 SEC W.
 BX2590'
 BX2590'DISTANCE TO REFERENCE MARK NO. 1 IS 28.22 METERS (92.61 FEET)
 BX2590'S 44 DEG 42 MIN 30 SEC W.
 BX2590'
 BX2590'REFERENCE MARK NO. 3 (U.S.E. BENCH MARK) IS A 5 1/2-INCH IRON
 BX2590'PIPE, 1 FOOT ABOVE GROUND, ON BANK 1.5 FEET S OF N FENCE LINE,
 BX2590'27 FEET N OF THE 9TH TELEGRAPH POLE E OF MILEPOST NO. 145,
 BX2590'47 FEET N OF N RAIL AND 38.905 METERS (127.63 FEET) FROM STATION
 BX2590'N 20 DEG 36 MIN 37 SEC W DISTANCE TO REFERENCE
 BX2590'MARK NO. 1 IS 30.205 METERS (99.08 FEET) N 16 DEG
 BX2590'23 MIN 15 SEC E DISTANCE TO REFERENCE MARK NO. 2 IS 14.47
 BX2590'METERS (47.38 FEET) N 51 DEG 54 MIN 15 SEC W.
 BX2590'
 BX2590'TO REACH THIS STATION GO E FROM BELLEDEAU FOR ABOUT 1-3/4 MILES
 BX2590'ON GRAVEL HIGHWAY S OF RAILROAD OR W FROM HESSMER ABOUT 4 MILES,
 BX2590'TO LANE RUNNING N BETWEEN TWO FARMHOUSES, ON S SIDE OF RAILROAD,
 BX2590'TAKE THIS LANE AND GO N TO RAILROAD THENCE E ABOUT 1/4 MILE.
 BX2590
 BX2590                          STATION RECOVERY (1938)
 BX2590
 BX2590'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938 (KBJ)
 BX2590'UNABLE TO FIND THIS MARK AFTER TWO HOURS SEARCH.  BELIEVED
 BX2590'DESTROYED BY RAILROAD CONSTRUCTION.
 BX2590
 BX2590                          STATION RECOVERY (1962)
 BX2590
 BX2590'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962
 BX2590'STATION WAS NOT FOUND.  MAY BE COVERED WITH RR BALLAST STONE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1518 ***********************************************************************
 BW1518  DESIGNATION -  FROGMORE BOLT
 BW1518  PID         -  BW1518
 BW1518  STATE/COUNTY-  LA/CONCORDIA
 BW1518  COUNTRY     -  US
 BW1518  USGS QUAD   -  FROGMORE (2018)
 BW1518
 BW1518                         *CURRENT SURVEY CONTROL
 BW1518  ______________________________________________________________________
 BW1518* NAD 83(1986) POSITION- 31 36 12.     (N) 091 40 14.     (W)   SCALED
 BW1518* NAVD 88 ORTHO HEIGHT -    17.20  (+/-2cm)       56.4   (feet) VERTCON
 BW1518  ______________________________________________________________________
 BW1518  GEOID HEIGHT    -        -26.112 (meters)                     GEOID18
 BW1518  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1518
 BW1518.The horizontal coordinates were scaled from a map and have
 BW1518.an estimated accuracy of +/- 6 seconds.
 BW1518
 BW1518.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1518.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1518
 BW1518.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1518.GEOID18 height accuracy estimate available here.
 BW1518
 BW1518.The vertical order pertains to the NGVD 29 superseded value.
 BW1518
 BW1518.Click photographs - Photos may exist for this station.
 BW1518
 BW1518;                    North         East    Units  Estimated Accuracy
 BW1518;SPC LA N     -   122,630.    1,078,710.      MT  (+/- 180 meters Scaled)
 BW1518
 BW1518_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ261972(NAD 83)
 BW1518
 BW1518                          SUPERSEDED SURVEY CONTROL
 BW1518
 BW1518  NGVD 29 (??/??/92)   17.195  (m)           56.41   (f) ADJ UNCH    1 2
 BW1518
 BW1518.Superseded values are not recommended for survey control.
 BW1518
 BW1518.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1518.See file dsdata.pdf to determine how the superseded data were derived.
 BW1518
 BW1518_MARKER: B = BOLT
 BW1518_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW1518_SP_SET: CONCRETE SLAB
 BW1518_STAMPING: BM-FROGMORE
 BW1518_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1518
 BW1518  HISTORY     - Date     Condition        Report By
 BW1518  HISTORY     - UNK      MONUMENTED       USACE
 BW1518  HISTORY     - 1966     GOOD             CGS
 BW1518
 BW1518                          STATION DESCRIPTION
 BW1518
 BW1518'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1518'7.6 MI W FROM FERRIDAY.
 BW1518'7.6 MILES WEST ALONG U. S. HIGHWAY 84 FROM THE POST OFFICE AT
 BW1518'FERRIDAY, OR ABOUT 8.75 MILES EAST ALONG U. S. HIGHWAY 84 FROM THE
 BW1518'NORTHWEST END OF A CONCRETE HIGHWAY BRIDGE OVER THE BLACK RIVER AT
 BW1518'JONESVILLE, IN SECTION 8, T 7 R, R 8 E, ABOUT 0.5 MILE SOUTHWEST OF
 BW1518'THE POST OFFICE AND STORE AT FROGMORE, ABOUT 0.1 MILE SOUTHEAST OF THE
 BW1518'HIGHWAY, ON THE PROPERTY OF MRS. C. B. GODBOLD, 94 1/2 FEET SOUTHWEST
 BW1518'OF A FRAME HOUSE, 31 1/2 FEET NORTH OF THE NORTH RAIL OF THE LOUISIANA
 BW1518'MIDLAND RAILWAY, 1 POWER POLE WEST OF THE OLD FROGMORE RAILROAD
 BW1518'STATION, 82.0 FEET SOUTHWEST OF THE MORE SOUTHERLY OF 2 BRICK
 BW1518'FOUNDATIONS SUPPORTING A WATER SUPPLY TANK FOR A HOUSE, 11.0 FEET EAST
 BW1518'OF A TELEPHONE POLE, ABOUT IN LINE WITH A ROW OF TELEPHONE POLES, 2.0
 BW1518'FEET NORTH OF A METAL WITNESS POST, ABOUT 1 1/2 FEET BELOW THE LEVEL
 BW1518'OF THE TRACK, A COPPER BOLT SET IN THE TOP OF A CONCRETE SLAB ABOUT 3
 BW1518'1/2 FEET BELOW THE SURFACE OF THE GROUND, ACCESS TO WHICH IS HAD
 BW1518'THROUGH A 3-INCH IRON PIPE WHICH BEARS A U. S. ENGINEERS CAP AND
 BW1518'PROJECTS 3 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1517 ***********************************************************************
 BW1517  DESIGNATION -  FROGMORE CAP
 BW1517  PID         -  BW1517
 BW1517  STATE/COUNTY-  LA/CONCORDIA
 BW1517  COUNTRY     -  US
 BW1517  USGS QUAD   -  FROGMORE (2018)
 BW1517
 BW1517                         *CURRENT SURVEY CONTROL
 BW1517  ______________________________________________________________________
 BW1517* NAD 83(1986) POSITION- 31 36 12.     (N) 091 40 14.     (W)   SCALED
 BW1517* NAVD 88 ORTHO HEIGHT -    18.42  (+/-2cm)       60.4   (feet) VERTCON
 BW1517  ______________________________________________________________________
 BW1517  GEOID HEIGHT    -        -26.112 (meters)                     GEOID18
 BW1517  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1517
 BW1517.The horizontal coordinates were scaled from a map and have
 BW1517.an estimated accuracy of +/- 6 seconds.
 BW1517
 BW1517.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1517.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1517
 BW1517.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1517.GEOID18 height accuracy estimate available here.
 BW1517
 BW1517.The vertical order pertains to the NGVD 29 superseded value.
 BW1517
 BW1517.Click photographs - Photos may exist for this station.
 BW1517
 BW1517;                    North         East    Units  Estimated Accuracy
 BW1517;SPC LA N     -   122,630.    1,078,710.      MT  (+/- 180 meters Scaled)
 BW1517
 BW1517_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ261972(NAD 83)
 BW1517
 BW1517                          SUPERSEDED SURVEY CONTROL
 BW1517
 BW1517  NGVD 29 (??/??/92)   18.412  (m)           60.41   (f) ADJ UNCH    1 2
 BW1517
 BW1517.Superseded values are not recommended for survey control.
 BW1517
 BW1517.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1517.See file dsdata.pdf to determine how the superseded data were derived.
 BW1517
 BW1517_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW1517_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW1517_STAMPING: BM-FROGMORE
 BW1517_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1517
 BW1517  HISTORY     - Date     Condition        Report By
 BW1517  HISTORY     - UNK      MONUMENTED       DOD
 BW1517  HISTORY     - 1966     GOOD             CGS
 BW1517
 BW1517                          STATION DESCRIPTION
 BW1517
 BW1517'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1517'7.6 MI W FROM FERRIDAY.
 BW1517'ABOUT 7.6 MILES WEST ALONG U. S. HIGHWAY 84 FROM THE POST OFFICE AT
 BW1517'FERRIDAY, OR ABOUT 8.75 MILES EAST ALONG U. S. HIGHWAY 84 FROM THE
 BW1517'NORTHWEST END OF A CONCRETE HIGHWAY BRIDGE OVER THE BLACK RIVER AT
 BW1517'JONESVILLE, IN SECTION 8, T 7 N, R 8 E, ABOUT 0.5 MILE SOUTHWEST OF
 BW1517'THE POST OFFICE AND STORE AT FROGMORE, ABOUT 0.1 MILE SOUTHEAST OF THE
 BW1517'HIGHWAY, ON THE PROPERTY OF MRS. C. B. GODBOLD, 94 1/2 FEET SOUTHWEST
 BW1517'OF A FRAME HOUSE, 31 1/2 FEET NORTH OF THE NORTH RAIL OF THE LOUISIANA
 BW1517'MIDLAND RAILWAY, 1 POWER POLE WEST OF THE OLD FROGMORE RAILROAD
 BW1517'STATION, 82.0 FEET SOUTHWEST OF THE MORE SOUTHERLY OF 2 BRICK
 BW1517'FOUNDATIONS SUPPORTING A WATER SUPPLY TANK FOR A HOUSE, 11.0 FEET EAST
 BW1517'OF A TELEPHONE POLE, ABOUT IN LINE WITH A ROW OF TELEPHONE POLES, 2.0
 BW1517'FEET NORTH OF A METAL WITNESS POST, ABOUT 1 1/2 FEET BELOW THE LEVEL
 BW1517'OF THE TRACK, A 3-INCH IRON PIPE WHICH BEARS A U. S. ENGINEERS CAP AND
 BW1517'PROJECTS 3 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0749 ***********************************************************************
 AV0749  DESIGNATION -  FRONT
 AV0749  PID         -  AV0749
 AV0749  STATE/COUNTY-  LA/CAMERON
 AV0749  COUNTRY     -  US
 AV0749  USGS QUAD   -  HOG BAYOU (2018)
 AV0749
 AV0749                         *CURRENT SURVEY CONTROL
 AV0749  ______________________________________________________________________
 AV0749* NAD 83(1992) POSITION- 29 41 25.42662(N) 092 55 15.85634(W)   ADJUSTED
 AV0749* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0749  **This station is located in a suspected subsidence area (see below).
 AV0749  ______________________________________________________________________
 AV0749  GEOID HEIGHT    -        -25.923 (meters)                     GEOID18
 AV0749  LAPLACE CORR    -          0.81  (seconds)                    DEFLEC18
 AV0749  HORZ ORDER      -  SECOND
 AV0749
 AV0749.The horizontal coordinates were established by classical geodetic methods
 AV0749.and adjusted by the National Geodetic Survey in January 1993.
 AV0749
 AV0749.** This station is in an area of known vertical motion. If an
 AV0749.** orthometric height was ever established but is not available 
 AV0749.** in the current survey control section, the orthometric height
 AV0749.** is considered suspect.  Suspect heights are available in the
 AV0749.** superseded section only if requested.
 AV0749
 AV0749.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0749.GEOID18 height accuracy estimate available here.
 AV0749
 AV0749.Click photographs - Photos may exist for this station.
 AV0749
 AV0749.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0749
 AV0749. The following values were computed from the NAD 83(1992) position.
 AV0749
 AV0749;                    North         East     Units Scale Factor Converg.
 AV0749;SPC LA S     -   133,013.803   846,345.873   MT  0.99994033   -0 47 38.0
 AV0749;SPC LA S     -   436,396.12  2,776,719.75   sFT  0.99994033   -0 47 38.0
 AV0749;UTM  15      - 3,284,482.163   507,636.019   MT  0.99960072   +0 02 20.7
 AV0749
 AV0749!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0749!SPC LA S     -   1.00000407  x   0.99994033  =   0.99994440
 AV0749!UTM  15      -   1.00000407  x   0.99960072  =   0.99960479
 AV0749
 AV0749:                Primary Azimuth Mark                     Grid Az
 AV0749:SPC LA S     -  BERRY                                    293 38 53.0
 AV0749:UTM  15      -  BERRY                                    292 48 54.3
 AV0749
 AV0749_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN0763684482(NAD 83)
 AV0749
 AV0749|---------------------------------------------------------------------|
 AV0749| PID    Reference Object                     Distance      Geod. Az  |
 AV0749|                                                           dddmmss.s |
 AV0749| CV9802 FRONT RM 1                           13.018 METERS 03343     |
 AV0749| AV0803 BERRY                               APPROX.10.0 KM 2925115.0 |
 AV0749| CV9803 FRONT RM 2                           15.822 METERS 29543     |
 AV0749| AV0765 GRAND CHENIER CH W MERM FERRY       APPROX.10.0 KM 3280813.7 |
 AV0749|---------------------------------------------------------------------|
 AV0749
 AV0749                          SUPERSEDED SURVEY CONTROL
 AV0749
 AV0749  NAD 83(1986)-  29 41 25.44474(N)    092 55 15.83379(W) AD(       ) 2
 AV0749  NAD 27      -  29 41 24.64300(N)    092 55 15.31300(W) AD(       ) 2
 AV0749
 AV0749.Superseded values are not recommended for survey control.
 AV0749
 AV0749.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0749.See file dsdata.pdf to determine how the superseded data were derived.
 AV0749
 AV0749_MARKER: DS = TRIANGULATION STATION DISK
 AV0749_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0749
 AV0749  HISTORY     - Date     Condition        Report By
 AV0749  HISTORY     - 1932     MONUMENTED       CGS
 AV0749  HISTORY     - 1933     POOR             CGS
 AV0749
 AV0749                          STATION DESCRIPTION
 AV0749
 AV0749'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (LCW)
 AV0749'STATION IS LOCATED ABOUT 12.1 MILES EASTWARD OF THE MERMENTAU
 AV0749'RIVER, 1 MILE EASTWARD OF OLD ABANDONED FORD AUTO ON BEACH,
 AV0749'AND 0.9 MILE EASTWARD OF RUINED CABIN.  LOCATED ON NARROW
 AV0749'SAND BEACH ABOUT 40 METERS WIDE WHICH HAS BEEN THROWN UP ON
 AV0749'TOP OF MARSH.  NEAR BACK OF SAND 26 METERS FROM HIGH-WATER.
 AV0749'THE SHORE LINE IN THIS VICINITY IS RECEDING.
 AV0749'
 AV0749'STATION MARK IS 5-INCH BY 5-FOOT IRON OIL PIPE FILLED WITH
 AV0749'CONCRETE WHICH HAS A STANDARD DISK SET IN THE CENTER OF THE
 AV0749'TOP, AND WHICH PROJECTS 1 FOOT.
 AV0749'
 AV0749'REFERENCE MARKS ARE STANDARD DISKS SET IN TOP OF SQUARE
 AV0749'BLOCKS OF CONCRETE.
 AV0749'
 AV0749'REFERENCE MARK NO. 1 IS TO THE NE AT THE EDGE OF SAND AND
 AV0749'MARSH AND PROJECTS 6 INCHES ABOVE THE GROUND.
 AV0749'
 AV0749'REFERENCE MARK NO. 2 IS TOWARD BERRY IN SIMILAR LOCATION
 AV0749'TO REFERENCE MARK NO. 1.
 AV0749'
 AV0749'STATION MAY BE REACHED FROM GULF AND ALSO BY MEANS OF A
 AV0749'CANAL WHICH STARTS AT THE SHELL ROAD ON GRAND CHENIER RIDGE
 AV0749'AND TERMINATES IN THE MARSH NEAR THE BEACH ABOUT A MILE
 AV0749'TO THE WESTWARD OF THE STATION.
 AV0749'
 AV0749'A 20-FOOT TRIPOD WAS BUILT WHICH WAS SUFFICIENT TO SEE ALL
 AV0749'STATIONS EXCEPT OIL AND YARD.  YARD REQUIRED CONSIDERABLE
 AV0749'CLEARING AND OIL CONSIDERABLY MORE.
 AV0749
 AV0749                          STATION RECOVERY (1933)
 AV0749
 AV0749'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1933 (WEP)
 AV0749'THE HYDROGRAPHER REPORTS THAT THE STORM IN THE EARLY PART
 AV0749'OF JULY 1933 WASHED THE SHORE LINE IN THE VICINITY OF FRONT
 AV0749'BACK ABOUT 15 METERS.
 AV0749'
 AV0749'STATION MARK IS NOW LEANING AND LOOSE IN THE GROUND.
 AV0749'
 AV0749'REFERENCE MARKS WERE RECOVERED INTACT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0387 ***********************************************************************
 AV0387  DESIGNATION -  FROST
 AV0387  PID         -  AV0387
 AV0387  STATE/COUNTY-  LA/CAMERON
 AV0387  COUNTRY     -  US
 AV0387  USGS QUAD   -  CAMERON (2018)
 AV0387
 AV0387                         *CURRENT SURVEY CONTROL
 AV0387  ______________________________________________________________________
 AV0387* NAD 83(1992) POSITION- 29 46 39.92518(N) 093 16 52.88301(W)   ADJUSTED
 AV0387* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0387  **This station is located in a suspected subsidence area (see below).
 AV0387  ______________________________________________________________________
 AV0387  GEOID HEIGHT    -        -26.485 (meters)                     GEOID18
 AV0387  LAPLACE CORR    -          0.87  (seconds)                    DEFLEC18
 AV0387  HORZ ORDER      -  SECOND
 AV0387
 AV0387.The horizontal coordinates were established by classical geodetic methods
 AV0387.and adjusted by the National Geodetic Survey in January 1993.
 AV0387
 AV0387.** This station is in an area of known vertical motion. If an
 AV0387.** orthometric height was ever established but is not available 
 AV0387.** in the current survey control section, the orthometric height
 AV0387.** is considered suspect.  Suspect heights are available in the
 AV0387.** superseded section only if requested.
 AV0387
 AV0387.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0387.GEOID18 height accuracy estimate available here.
 AV0387
 AV0387.Click photographs - Photos may exist for this station.
 AV0387
 AV0387.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0387
 AV0387. The following values were computed from the NAD 83(1992) position.
 AV0387
 AV0387;                    North         East     Units Scale Factor Converg.
 AV0387;SPC LA S     -   143,233.470   811,646.750   MT  0.99993328   -0 58 26.5
 AV0387;SPC LA S     -   469,925.14  2,662,877.71   sFT  0.99993328   -0 58 26.5
 AV0387;UTM  15      - 3,294,192.606   472,803.511   MT  0.99960913   -0 08 23.0
 AV0387
 AV0387!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0387!SPC LA S     -   1.00000395  x   0.99993328  =   0.99993723
 AV0387!UTM  15      -   1.00000395  x   0.99960913  =   0.99961308
 AV0387
 AV0387:                Primary Azimuth Mark                     Grid Az
 AV0387:SPC LA S     -  FROST AZ MK                              264 50 08.2
 AV0387:UTM  15      -  FROST AZ MK                              264 00 04.7
 AV0387
 AV0387_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN7280394192(NAD 83)
 AV0387
 AV0387|---------------------------------------------------------------------|
 AV0387| PID    Reference Object                     Distance      Geod. Az  |
 AV0387|                                                           dddmmss.s |
 AV0387| AV0386 FROST RM 1                           14.222 METERS 04803     |
 AV0387| AV0384 FROST AZ MK                                        2635141.7 |
 AV0387| AV0385 FROST RM 2                           13.136 METERS 29827     |
 AV0387| AV0820 CAMERON RADIO STA KKD 814 MAST      APPROX. 2.0 KM 3035119.9 |
 AV0387| AV0813 CAMERON INDEP TELEPHONE CO MST      APPROX. 2.4 KM 3084000.7 |
 AV0387| AV0824 CAMERON J WELL SURVEY INC MAST      APPROX. 2.3 KM 3084244.3 |
 AV0387|---------------------------------------------------------------------|
 AV0387
 AV0387                          SUPERSEDED SURVEY CONTROL
 AV0387
 AV0387  NAD 83(1986)-  29 46 39.95063(N)    093 16 52.86675(W) AD(       ) 2
 AV0387  NAD 27      -  29 46 39.15890(N)    093 16 52.31820(W) AD(       ) 2
 AV0387
 AV0387.Superseded values are not recommended for survey control.
 AV0387
 AV0387.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0387.See file dsdata.pdf to determine how the superseded data were derived.
 AV0387
 AV0387_MARKER: DS = TRIANGULATION STATION DISK
 AV0387_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0387_STAMPING: FROST 1963
 AV0387_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0387+STABILITY: SURFACE MOTION
 AV0387
 AV0387  HISTORY     - Date     Condition        Report By
 AV0387  HISTORY     - 1963     MONUMENTED       CGS
 AV0387  HISTORY     - 1965     GOOD             CGS
 AV0387  HISTORY     - 1965     GOOD             CGS
 AV0387  HISTORY     - 20050319 GOOD             USPSQD
 AV0387
 AV0387                          STATION DESCRIPTION
 AV0387
 AV0387'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 AV0387'THE STATION IS LOCATED ABOUT 2-1/2 MILES SOUTHEAST OF CAMERON,
 AV0387'ALONG THE SOUTH SIDE OF THE LOWER RIDGE ROAD.  THE PROPERTY
 AV0387'OWNER IS NOT KNOWN.  PERMISSION DEEMED NOT NECESSARY.
 AV0387'
 AV0387'TO REACH THE STATION FROM THE POST OFFICE IN CAMERON, GO EAST
 AV0387'ON STATE HIGHWAYS 27 AND 82 FOR 1.5 MILES TO A SIDE ROAD
 AV0387'RIGHT.  TURN RIGHT AND GO SOUTH ON A MACADAM ROAD FOR 0.8 MILE
 AV0387'TO A FORK BY A GARBAGE DUMP AND END OF PAVEMENT.  BEAR LEFT,
 AV0387'EASTERLY FOR 0.95 MILE ON A SHELL ROAD TO THE AZIMUTH ON THE
 AV0387'LEFT, CONTINUE EASTERLY ON THE SHELL ROAD FOR 0.3 MILE TO
 AV0387'THE STATION AS DESCRIBED.
 AV0387'
 AV0387'THE STATION IS A STANDARD DISK STAMPED FROST 1963, SET IN A
 AV0387'12 X 12 INCH SQUARE CONCRETE MONUMENT, PROJECTING 3 INCHES FROM
 AV0387'THE GROUND SURFACE.  IT IS 45.3 FEET SOUTH OF CENTER OF A SHELL
 AV0387'ROAD.  7.5 FEET NORTHEAST OF A 3 INCH DIAMETER CREOSOTE WOOD
 AV0387'WITNESS POST AND SIGN.  23.2 FEET SOUTH OF POWERLINE POLE
 AV0387'NUMBER 55.
 AV0387'
 AV0387'REFERENCE MARK NO 1 IS A STANDARD DISK STAMPED FROST NO 1
 AV0387'1963, SET IN A 12 X 12 INCH SQUARE CONCRETE MONUMENT, PROJECTING
 AV0387'3 INCHES FROM THE GROUND SURFACE.  IT IS 17.6 FEET SOUTH OF
 AV0387'CENTER OF A SHELL ROAD.  37.8 FEET EAST OF POWERLINE POLE
 AV0387'NUMBER 55.  40.6 FEET NORTHEAST OF A 3 INCH DIAMETER CREOSOTE
 AV0387'WOOD WITNESS POST AND SIGN.
 AV0387'
 AV0387'REFERENCE MARK NO 2 IS A STANDARD DISK STAMPED FROST NO 2
 AV0387'1963, SET IN A 12 X 12 INCH SQUARE CONCRETE MONUMENT, PROJECTING
 AV0387'4 INCHES FROM THE GROUND SURFACE.  IT IS 17.5 FEET SOUTH OF
 AV0387'CENTER OF A SHELL ROAD.  35.9 FEET WEST OF POWERLINE POLE
 AV0387'NUMBER 55.  42.5 FEET SOUTHWEST OF A 3 INCH DIAMETER CREOSOTE
 AV0387'WOOD WITNESS POST AND SIGN.
 AV0387'
 AV0387'AZIMUTH MARK IS A STANDARD DISK STAMPED FROST 1963., SET IN
 AV0387'A 12 X 12 INCH SQUARE CONCRETE MONUMENT, PROJECTING 5 INCHES
 AV0387'FROM THE GROUND SURFACE.  IT IS 25.0 FEET NORTH OF CENTER
 AV0387'OF SHELL ROAD.  2.3 FEET SOUTH OF A FENCE LINE.  8.1 FEET
 AV0387'NORTH-NORTHEAST OF POWERLINE POLE NUMBER 26.  1.8 FEET EAST OF
 AV0387'A 3 INCH DIAMETER CREOSOTE WOOD WITNESS POST AND SIGN.
 AV0387'
 AV0387'HEIGHT OF LIGHT ABOVE STATION MARK 2.58 METERS.
 AV0387
 AV0387                          STATION RECOVERY (1965)
 AV0387
 AV0387'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (DD)
 AV0387'THE STATION MARK, STAMPED FROST 1963, IS ABOUT 1.5 MILES
 AV0387'SOUTHEAST ALONG STATE HIGHWAY 27 FROM THE POST OFFICE AT
 AV0387'CAMERON, THENCE 0.85 MILE SOUTH ALONG STATE ROAD 1142, THENCE
 AV0387'1.25 MILES EAST ALONG A SHELL ROAD WHICH PARALLELS THE SHORELINE
 AV0387'OF THE GULF OF MEXICO, 46 FEET SOUTH OF THE CENTER LINE OF
 AV0387'THE ROAD, ABOUT 226 FEET NORTH OF THE HIGH WATER LINE, 223 FEET
 AV0387'SOUTHEAST OF A FENCE CORNER, 72 FEET SOUTH OF POWER POLE NUMBER
 AV0387'30, 23 FEET SOUTH OF A BRACE POLE, 7.4 FEET SOUTHWEST OF A
 AV0387'WOODEN WITNESS POST, ABOUT LEVEL WITH THE ROAD, AND SET IN THE
 AV0387'TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 AV0387'
 AV0387'R.M. 1, STAMPED FROST NO 1 1963, IS 46-1/2 FEET NORTHEAST
 AV0387'OF THE STATION MARK, 20 FEET SOUTH OF THE CENTER LINE OF THE
 AV0387'ROAD, 58 FEET SOUTHEAST OF POWER POLE NUMBER 30, 73-1/2 FEET EAST
 AV0387'OF R.M. 2, 38 FEET EAST OF A BRACE POLE, ABOUT LEVEL WITH
 AV0387'THE ROAD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 AV0387'5 INCHES.
 AV0387'
 AV0387'R.M. 2, STAMPED FROST NO 2 1963, IS 43 FEET NORTHWEST OF THE
 AV0387'STATION, 73-1/2 FEET WEST OF R.M. 1, 20 FEET SOUTH OF THE CENTER
 AV0387'LINE OF THE ROAD, 58 FEET SOUTHWEST OF POWER POLE NUMBER 30,
 AV0387'35-1/2 FEET WEST OF A BRACE POLE, ABOUT LEVEL WITH THE ROAD,
 AV0387'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 5 INCHES.
 AV0387'
 AV0387'AZIMUTH MARK, STAMPED FROST 1963 IS ABOUT 1.5 MILES SOUTHEAST
 AV0387'ALONG STATE HIGHWAY 27 FROM THE POST OFFICE AT CAMERON, THENCE
 AV0387'0.85 MILE SOUTH ALONG STATE HIGHWAY 1142, THENCE 0.95 MILE EAST
 AV0387'ALONG A SHELL ROAD WHICH PARALLELS THE GULF OF MEXICO, 28 FEET
 AV0387'NORTH OF THE CENTER LINE OF THE ROAD, 41 FEET EAST OF A T-FENCE
 AV0387'CORNER, 9 FEET EAST OF POWER POLE NUMBER 26, 2 FEET SOUTH OF A
 AV0387'FENCE, 1.7 FEET EAST OF A WOODEN WITNESS POST, ABOUT 1 FOOT
 AV0387'ABOVE THE LEVEL OF THE ROAD, AND SET IN THE TOP OF A CONCRETE
 AV0387'POST PROJECTING 4 INCHES.
 AV0387
 AV0387                          STATION RECOVERY (1965)
 AV0387
 AV0387'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AV0387'3.6 MI SE FROM CAMERON.
 AV0387'ABOUT 1.5 MILES SOUTHEAST ALONG STATE HIGHWAY 27 FROM THE POST OFFICE
 AV0387'AT CAMERON, THENCE 0.85 MILE SOUTH ALONG STATE ROAD 1142, THENCE 1.25
 AV0387'MILES EAST ALONG A SHELL ROAD WHICH PARALLELS THE SHORELINE OF THE
 AV0387'GULF OF MEXICO, 46 FEET SOUTH OF THE CENTER LINE OF THE ROAD, ABOUT
 AV0387'226 FEET NORTH OF THE HIGH WATER LINE, 223 FEET SOUTHEAST OF A FENCE
 AV0387'CORNER, 72 FEET SOUTH OF POWER POLE NUMBER 30, 23 FEET SOUTH OF A
 AV0387'BRACE POLE, 7.4 FEET SOUTHWEST OF A WOODEN WITNESS POST, ABOUT LEVEL
 AV0387'WITH THE ROAD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6
 AV0387'INCHES.
 AV0387
 AV0387                          STATION RECOVERY (2005)
 AV0387
 AV0387'RECOVERY NOTE BY US POWER SQUADRON 2005 (CA)
 AV0387'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4362 ***********************************************************************
 BJ4362  DESIGNATION -  FROST
 BJ4362  PID         -  BJ4362
 BJ4362  STATE/COUNTY-  LA/LIVINGSTON
 BJ4362  COUNTRY     -  US
 BJ4362  USGS QUAD   -  FROST (2018)
 BJ4362
 BJ4362                         *CURRENT SURVEY CONTROL
 BJ4362  ______________________________________________________________________
 BJ4362* NAD 83(1992) POSITION- 30 22 57.53631(N) 090 44 19.31485(W)   ADJUSTED
 BJ4362* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4362  **This station is located in a suspected subsidence area (see below).
 BJ4362  ______________________________________________________________________
 BJ4362  GEOID HEIGHT    -        -26.847 (meters)                     GEOID18
 BJ4362  LAPLACE CORR    -          0.60  (seconds)                    DEFLEC18
 BJ4362  HORZ ORDER      -  FIRST
 BJ4362
 BJ4362.The horizontal coordinates were established by classical geodetic methods
 BJ4362.and adjusted by the National Geodetic Survey in January 1993.
 BJ4362
 BJ4362.** This station is in an area of known vertical motion. If an
 BJ4362.** orthometric height was ever established but is not available 
 BJ4362.** in the current survey control section, the orthometric height
 BJ4362.** is considered suspect.  Suspect heights are available in the
 BJ4362.** superseded section only if requested.
 BJ4362
 BJ4362.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4362.GEOID18 height accuracy estimate available here.
 BJ4362
 BJ4362.Click photographs - Photos may exist for this station.
 BJ4362
 BJ4362.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4362
 BJ4362. The following values were computed from the NAD 83(1992) position.
 BJ4362
 BJ4362;                    North         East     Units Scale Factor Converg.
 BJ4362;SPC LA S     -   208,830.668 1,057,149.470   MT  0.99994786   +0 17 50.4
 BJ4362;SPC LA S     -   685,138.62  3,468,331.22   sFT  0.99994786   +0 17 50.4
 BJ4362;UTM  15      - 3,363,356.545   717,283.470   MT  1.00018248   +1 08 39.0
 BJ4362
 BJ4362!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4362!SPC LA S     -   1.00000298  x   0.99994786  =   0.99995084
 BJ4362!UTM  15      -   1.00000298  x   1.00018248  =   1.00018546
 BJ4362
 BJ4362:                Primary Azimuth Mark                     Grid Az
 BJ4362:SPC LA S     -  DUMP                                     318 43 19.3
 BJ4362:UTM  15      -  DUMP                                     317 52 30.7
 BJ4362
 BJ4362_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP1728363356(NAD 83)
 BJ4362
 BJ4362|---------------------------------------------------------------------|
 BJ4362| PID    Reference Object                     Distance      Geod. Az  |
 BJ4362|                                                           dddmmss.s |
 BJ4362| CW1386 FROST RM 1                           27.700 METERS 02851     |
 BJ4362| BJ4361 FROST LOT                            27.164 METERS 04005     |
 BJ4362| BJ4360 SPRINGVILLE LOT                     APPROX.10.0 KM 0511032.7 |
 BJ4362| CW1387 FROST RM 2                           29.901 METERS 11327     |
 BJ4362| BJ4514 FROST SHELL PIPELINE MAST           APPROX. 3.3 KM 2484205.0 |
 BJ4362| BJ4512 WALKER LOT                          APPROX.12.7 KM 2955234.8 |
 BJ4362| BJ3792 DUMP                                APPROX.13.4 KM 3190109.7 |
 BJ4362|---------------------------------------------------------------------|
 BJ4362
 BJ4362                          SUPERSEDED SURVEY CONTROL
 BJ4362
 BJ4362  NAD 83(1986)-  30 22 57.55329(N)    090 44 19.31332(W) AD(       ) 1
 BJ4362  NAD 27      -  30 22 56.85856(N)    090 44 18.97278(W) AD(       ) 1
 BJ4362
 BJ4362.Superseded values are not recommended for survey control.
 BJ4362
 BJ4362.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4362.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4362
 BJ4362_MARKER: DH = HORIZONTAL CONTROL DISK
 BJ4362_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4362_STAMPING: FROST 1973
 BJ4362_MARK LOGO: NGS
 BJ4362_PROJECTION: FLUSH
 BJ4362_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4362+STABILITY: SURFACE MOTION
 BJ4362
 BJ4362  HISTORY     - Date     Condition        Report By
 BJ4362  HISTORY     - 1973     MONUMENTED       NGS
 BJ4362  HISTORY     - 20060502 MARK NOT FOUND   NGS
 BJ4362
 BJ4362                          STATION DESCRIPTION
 BJ4362
 BJ4362'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4362'MEASUREMENTS WERE MADE WITH A 30 METER AND A 300 FOOT TAPE HOLDING 5
 BJ4362'AND 10 KGS. TENSION.
 BJ4362'
 BJ4362'NO SUITABLE PLACE TO ESTABLISH AN AZIMUTH MARK.
 BJ4362'
 BJ4362'THE STATION IS LOCATED ABOUT 12 MILES WEST-SOUTHWEST OF SPRINGFIELD,
 BJ4362'8 MILES NORTH OF HEAD OF ISLAND, 7 MILES NORTHEAST OF PORT VINCENT
 BJ4362'AND ON LAND OWNED BY THE LOUISIANA FORESTRY COMMISSION.
 BJ4362'
 BJ4362'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 63 AND 42 IN
 BJ4362'FROST, GO SOUTH ON STATE HIGHWAY 63 FOR 1.45 MILES TO THE FROST
 BJ4362'LOOKOUT TOWER AND THE STATION ON THE RIGHT.
 BJ4362'
 BJ4362'STATION MARKS ARE STANDARD DISKS STAMPED FROST 1973.  THE SURFACE
 BJ4362'DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BJ4362'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 73 FEET SOUTHWEST OF
 BJ4362'THE SOUTHWEST LEG OF THE LOOKOUT TOWER, 59 FEET NORTH OF THE
 BJ4362'CENTER OF A GRAVELED ROAD, 31 FEET EAST OF THE CENTER OF A
 BJ4362'DRIVEWAY, 29 FEET NORTH OF A 24-INCH PINE TREE AND 21 FEET SOUTHWEST
 BJ4362'OF A 20-INCH PINE TREE.  THE UNDERGROUND MARK IS SET IN THE TOP OF
 BJ4362'AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND
 BJ4362'SURFACE.
 BJ4362'
 BJ4362'REFERENCE MARK 1, A STANDARD DISK STAMPED FROST NO 1 1973, IS
 BJ4362'CEMENTED IN A DRILL HOLE OF THE CONCRETE BASE FOR THE NORTHWEST LEG
 BJ4362'OF THE LOOKOUT TOWER THAT PROJECTS 2 FEET ABOVE THE GROUND
 BJ4362'SURFACE.  IT IS 150 FEET NORTH OF THE CENTER OF THE GRAVELED ROAD,
 BJ4362'52 FEET EAST OF THE CENTER OF THE DRIVEWAY AND 1 FOOT SOUTHWEST OF
 BJ4362'THE NORTHWEST LEG OF THE FIRE TOWER.
 BJ4362'
 BJ4362'REFERENCE MARK 2, A STANDARD DISK STAMPED FROST NO 2 1973, IS SET IN
 BJ4362'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BJ4362'WITH THE GROUND SURFACE.  IT IS 51 FEET NORTH OF THE CENTER OF THE
 BJ4362'GRAVELED ROAD.
 BJ4362'
 BJ4362'HEIGHT OF LIGHT ABOVE STATION MARK 38.4 METERS.
 BJ4362
 BJ4362                          STATION RECOVERY (2006)
 BJ4362
 BJ4362'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (JBW)
 BJ4362'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2705 ***********************************************************************
 CQ2705  DESIGNATION -  FROST
 CQ2705  PID         -  CQ2705
 CQ2705  STATE/COUNTY-  LA/OUACHITA
 CQ2705  COUNTRY     -  US
 CQ2705  USGS QUAD   -  DOWNSVILLE SOUTH (2018)
 CQ2705
 CQ2705                         *CURRENT SURVEY CONTROL
 CQ2705  ______________________________________________________________________
 CQ2705* NAD 83(1992) POSITION- 32 33 40.29745(N) 092 23 23.15492(W)   ADJUSTED
 CQ2705* NAVD 88 ORTHO HEIGHT -    49.5   (meters)      162.    (feet) VERTCON
 CQ2705  ______________________________________________________________________
 CQ2705  GEOID HEIGHT    -        -25.813 (meters)                     GEOID18
 CQ2705  LAPLACE CORR    -         -0.59  (seconds)                    DEFLEC18
 CQ2705  HORZ ORDER      -  SECOND
 CQ2705
 CQ2705.The horizontal coordinates were established by classical geodetic methods
 CQ2705.and adjusted by the National Geodetic Survey in January 1993.
 CQ2705
 CQ2705.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2705.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2705
 CQ2705.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2705.GEOID18 height accuracy estimate available here.
 CQ2705
 CQ2705.Click photographs - Photos may exist for this station.
 CQ2705
 CQ2705.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2705
 CQ2705. The following values were computed from the NAD 83(1992) position.
 CQ2705
 CQ2705;                    North         East     Units Scale Factor Converg.
 CQ2705;SPC LA N     -   228,545.624 1,010,352.250   MT  0.99997765   +0 03 29.8
 CQ2705;SPC LA N     -   749,820.10  3,314,797.34   sFT  0.99997765   +0 03 29.8
 CQ2705;UTM  15      - 3,602,806.739   557,286.553   MT  0.99964047   +0 19 42.4
 CQ2705
 CQ2705!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2705!SPC LA N     -   0.99999628  x   0.99997765  =   0.99997393
 CQ2705!UTM  15      -   0.99999628  x   0.99964047  =   0.99963675
 CQ2705
 CQ2705:                Primary Azimuth Mark                     Grid Az
 CQ2705:SPC LA N     -  FROST AZ MK                              096 48 24.5
 CQ2705:UTM  15      -  FROST AZ MK                              096 32 11.9
 CQ2705
 CQ2705_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS5728602806(NAD 83)
 CQ2705
 CQ2705|---------------------------------------------------------------------|
 CQ2705| PID    Reference Object                     Distance      Geod. Az  |
 CQ2705|                                                           dddmmss.s |
 CQ2705| CY3609 FROST RM 1                           13.436 METERS 00306     |
 CQ2705| CY3608 FROST AZ MK                                        0965154.3 |
 CQ2705| CQ2704 FROST RM 2                            9.765 METERS 13629     |
 CQ2705| CQ2822 CALHOUN LOOKOUT TOWER               APPROX. 7.6 KM 1825946.1 |
 CQ2705|---------------------------------------------------------------------|
 CQ2705
 CQ2705                          SUPERSEDED SURVEY CONTROL
 CQ2705
 CQ2705  NAD 83(1986)-  32 33 40.31089(N)    092 23 23.14647(W) AD(       ) 2
 CQ2705  NAD 27      -  32 33 39.78535(N)    092 23 22.63948(W) AD(       ) 2
 CQ2705  NGVD 29 (07/19/86)   49.6    (m)          163.     (f) VERT ANG       
 CQ2705
 CQ2705.Superseded values are not recommended for survey control.
 CQ2705
 CQ2705.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2705.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2705
 CQ2705_MARKER: DD = SURVEY DISK
 CQ2705_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2705_STAMPING: FROST 1971
 CQ2705_MARK LOGO: LADHGS
 CQ2705_PROJECTION: FLUSH
 CQ2705_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2705+STABILITY: SURFACE MOTION
 CQ2705
 CQ2705  HISTORY     - Date     Condition        Report By
 CQ2705  HISTORY     - 1971     MONUMENTED       LADH
 CQ2705  HISTORY     - 20090921 GOOD             GEOCAC
 CQ2705
 CQ2705                          STATION DESCRIPTION
 CQ2705
 CQ2705'DESCRIBED BY LA DEPT OF HIGHWAYS 1971
 CQ2705'THE STATION IS LOCATED 4 MILES NORTHWEST OF CALHOUN, 12 MILES
 CQ2705'NORTH-NORTHEAST OF EROS AND 7.5 MILES NORTHEAST OF CHOUDRANT,
 CQ2705'IN THE NORTHWEST 1/4 OF SECTION 8, T18N, R1E, AND ON THE PROPERTY
 CQ2705'OWNED BY OZELIA WARREN, ADDRESS ROUTE 2, DOWNSVILLE, LOUISIANA,
 CQ2705'TELEPHONE 644-2478.
 CQ2705'
 CQ2705'TO REACH THE STATION FROM THE INTERCHANGE ON INTERSTATE 20 AND
 CQ2705'STATE HIGHWAY 151 IN CALHOUN, DRIVE NORTH ALONG STATE HIGHWAY
 CQ2705'151 FOR 1.2 MILES TO THE INTERSECTION WITH STATE HIGHWAY 837 IN
 CQ2705'CARLTON, TURN LEFT AND NORTHWEST AND CONTINUE ON STATE HIGHWAY
 CQ2705'151 FOR 2.9 MILES TO ITS INTERSECTION WITH STATE HIGHWAY 837 IN
 CQ2705'FROST TOWN.  THE STATION IS SET AT THE SOUTHWEST CORNER OF A
 CQ2705'CEMETERY AT THIS INTERSECTION.
 CQ2705'
 CQ2705'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE EAST ALONG
 CQ2705'STATE HIGHWAY 837 FOR APPROXIMATELY 0.35 MILE TO THE MARK WHICH
 CQ2705'IS SET ON THE RIGHT AND SOUTH OF THE HIGHWAY NEAR A DRIVE TO A
 CQ2705'RESIDENCE.
 CQ2705'
 CQ2705'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CQ2705'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP
 CQ2705'OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 CQ2705'THE GROUND.  THE SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN
 CQ2705'IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND
 CQ2705'SURFACE.  THEY ARE STAMPED FROST 1971.  THE MARK IS 60 FEET
 CQ2705'NORTH-NORTHEAST OF THE JUNCTION OF STATE HIGHWAY 151 AND 837,
 CQ2705'49 FEET NORTH OF THE CENTER OF STATE HIGHWAY 837, 16 FEET
 CQ2705'SOUTHEAST OF THE SOUTHEAST CORNER OF THE FROST TOWN GROCERY
 CQ2705'STORE, 16 FEET NORTHWEST OF A POWER POLE, 2.5 FEET
 CQ2705'WEST-NORTHWEST OF THE SOUTHWEST CORNER OF THE FROST CEMETERY AND
 CQ2705'1.5 FEET NORTHWEST OF A METAL WITNESS POST AND SIGN.
 CQ2705'
 CQ2705'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF
 CQ2705'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP
 CQ2705'OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 CQ2705'THE GROUND.  IT IS STAMPED FROST R.M. 1 1971.  IT IS 93 FEET
 CQ2705'NORTH OF THE CENTER OF STATE HIGHWAY 837, 31 FEET SOUTH-SOUTHEAST
 CQ2705'OF A CHINA BERRY TREE, 26 FEET SOUTHEAST OF THE NORTHEAST CORNER
 CQ2705'OF THE FROST TOWN GROCERY STORE, AND 1.5 FEET WEST OF A CHAIN LINK
 CQ2705'FENCE AROUND THE FROST CEMETERY.
 CQ2705'
 CQ2705'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF
 CQ2705'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP
 CQ2705'OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 CQ2705'THE GROUND.  IT IS STAMPED FROST R.M. 2 1971.  IT IS 60 FEET
 CQ2705'WEST OF A CONCRETE HIGHWAY RIGHT-OF-WAY MARKER, 31 FEET NORTH OF
 CQ2705'THE CENTER OF STATE HIGHWAY 837, 16 FEET SOUTHEAST OF A POWER POLE,
 CQ2705'AND 3 FEET SOUTH-SOUTHWEST OF A CEMETERY FENCE.
 CQ2705'
 CQ2705'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2705'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2705'INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES
 CQ2705'ABOVE THE GROUND.  IT IS STAMPED FROST AZ.MK. 1971.  IT IS 53
 CQ2705'FEET SOUTHEAST OF THE CENTER OF A GRAVEL DRIVE TO A RESIDENCE, 28
 CQ2705'FEET WEST OF A 10 INCH PINE TREE, 28 FEET SOUTH OF THE CENTER OF
 CQ2705'STATE HIGHWAY 837, 1.5 FEET NORTH OF A FENCE, AND 1.5 FEET WEST
 CQ2705'OF A METAL WITNESS POST AND SIGN.
 CQ2705'
 CQ2705'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CQ2705
 CQ2705                          STATION RECOVERY (2009)
 CQ2705
 CQ2705'RECOVERY NOTE BY GEOCACHING 2009 (BKT)
 CQ2705'STATION MARK ALONG WITH REFERENCE MARKS 1 AND 2 WERE RECOVERED IN GOOD
 CQ2705'CONDITION ABOUT 2 INCHES BELOW GROUND SURFACE. AZIMUTH MARK WAS
 CQ2705'SEARCHED FOR BUT NO RECOVERY MADE AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0384 ***********************************************************************
 AV0384  DESIGNATION -  FROST AZ MK
 AV0384  PID         -  AV0384
 AV0384  STATE/COUNTY-  LA/CAMERON
 AV0384  COUNTRY     -  US
 AV0384  USGS QUAD   -  CAMERON (2018)
 AV0384
 AV0384                         *CURRENT SURVEY CONTROL
 AV0384  ______________________________________________________________________
 AV0384* NAD 83(1986) POSITION- 29 46 39.     (N) 093 17 13.     (W)   SCALED
 AV0384* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0384  **This station is located in a suspected subsidence area (see below).
 AV0384  ______________________________________________________________________
 AV0384  GEOID HEIGHT    -        -26.488 (meters)                     GEOID18
 AV0384
 AV0384.The horizontal coordinates were scaled from a map and have
 AV0384.an estimated accuracy of +/- 6 seconds.
 AV0384
 AV0384.** This station is in an area of known vertical motion. If an
 AV0384.** orthometric height was ever established but is not available 
 AV0384.** in the current survey control section, the orthometric height
 AV0384.** is considered suspect.  Suspect heights are available in the
 AV0384.** superseded section only if requested.
 AV0384
 AV0384.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0384.GEOID18 height accuracy estimate available here.
 AV0384
 AV0384.Click photographs - Photos may exist for this station.
 AV0384
 AV0384;                    North         East    Units  Estimated Accuracy
 AV0384;SPC LA S     -   143,210.      811,110.      MT  (+/- 180 meters Scaled)
 AV0384
 AV0384_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN722941(NAD 83)
 AV0384
 AV0384                          SUPERSEDED SURVEY CONTROL
 AV0384
 AV0384.No superseded survey control is available for this station.
 AV0384
 AV0384_MARKER: DZ = AZIMUTH MARK DISK
 AV0384_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0384_STAMPING: FROST 1963
 AV0384_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0384+STABILITY: SURFACE MOTION
 AV0384
 AV0384  HISTORY     - Date     Condition        Report By
 AV0384  HISTORY     - 1963     MONUMENTED       CGS
 AV0384  HISTORY     - 1965     GOOD             CGS
 AV0384  HISTORY     - 20050420 MARK NOT FOUND   USPSQD
 AV0384
 AV0384                          STATION DESCRIPTION
 AV0384
 AV0384'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0384'3.3 MI SE FROM CAMERON.
 AV0384'ABOUT 1.5 MILES SOUTHEAST ALONG STATE HIGHWAY 27 FROM THE POST OFFICE
 AV0384'AT CAMERON, THENCE 0.85 MILE SOUTH ALONG STATE ROAD 1142, THENCE 0.95
 AV0384'MILE EAST ALONG A SHELL ROAD WHICH PARALLELS THE GULF OF MEXICO, 28
 AV0384'FEET NORTH OF THE CENTER LINE OF THE ROAD, 41 FEET EAST OF A T-FENCE
 AV0384'CORNER, 9 FEET EAST OF POWER POLE NUMBER 26, 2 FEET SOUTH OF A FENCE,
 AV0384'1.7 FEET EAST OF A WOODEN WITNESS POST, ABOUT 1 FOOT ABOVE THE LEVEL
 AV0384'OF THE ROAD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4
 AV0384'INCHES.
 AV0384
 AV0384                          STATION RECOVERY (2005)
 AV0384
 AV0384'RECOVERY NOTE BY US POWER SQUADRON 2005 (CA)
 AV0384'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4361 ***********************************************************************
 BJ4361  DESIGNATION -  FROST LOT
 BJ4361  PID         -  BJ4361
 BJ4361  STATE/COUNTY-  LA/LIVINGSTON
 BJ4361  COUNTRY     -  US
 BJ4361  USGS QUAD   -  FROST (2018)
 BJ4361
 BJ4361                         *CURRENT SURVEY CONTROL
 BJ4361  ______________________________________________________________________
 BJ4361* NAD 83(1992) POSITION- 30 22 58.21121(N) 090 44 18.65972(W)   ADJUSTED
 BJ4361  **This station is located in a suspected subsidence area (see below).
 BJ4361  ______________________________________________________________________
 BJ4361  GEOID HEIGHT    -        -26.847 (meters)                     GEOID18
 BJ4361  LAPLACE CORR    -          0.60  (seconds)                    DEFLEC18
 BJ4361  HORZ ORDER      -  THIRD
 BJ4361
 BJ4361.The horizontal coordinates were established by classical geodetic methods
 BJ4361.and adjusted by the National Geodetic Survey in January 1993.
 BJ4361
 BJ4361.** This station is in an area of known vertical motion. If an
 BJ4361.** orthometric height was ever established but is not available 
 BJ4361.** in the current survey control section, the orthometric height
 BJ4361.** is considered suspect.  Suspect heights are available in the
 BJ4361.** superseded section only if requested.
 BJ4361
 BJ4361.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4361.GEOID18 height accuracy estimate available here.
 BJ4361
 BJ4361.Click photographs - Photos may exist for this station.
 BJ4361
 BJ4361.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4361
 BJ4361. The following values were computed from the NAD 83(1992) position.
 BJ4361
 BJ4361;                    North         East     Units Scale Factor Converg.
 BJ4361;SPC LA S     -   208,851.541 1,057,166.852   MT  0.99994789   +0 17 50.7
 BJ4361;SPC LA S     -   685,207.10  3,468,388.25   sFT  0.99994789   +0 17 50.7
 BJ4361;UTM  15      - 3,363,377.677   717,300.546   MT  1.00018257   +1 08 39.3
 BJ4361
 BJ4361_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP1730063377(NAD 83)
 BJ4361
 BJ4361                          SUPERSEDED SURVEY CONTROL
 BJ4361
 BJ4361  NAD 83(1986)-  30 22 58.22849(N)    090 44 18.65860(W) AD(       ) 3
 BJ4361  NAD 27      -  30 22 57.53344(N)    090 44 18.31763(W) AD(       ) 3
 BJ4361
 BJ4361.Superseded values are not recommended for survey control.
 BJ4361
 BJ4361.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4361.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4361
 BJ4361_MARKER: 57 = LOOKOUT TOWER
 BJ4361
 BJ4361  HISTORY     - Date     Condition        Report By
 BJ4361  HISTORY     - 1973     FIRST OBSERVED   NGS
 BJ4361
 BJ4361                          STATION DESCRIPTION
 BJ4361
 BJ4361'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4361'1.45 MILES SOUTH OF FROST AND ABOUT 230 FEET WEST OF THE CENTERLINE
 BJ4361'OF STATE HIGHWAY 63.
 BJ4361'
 BJ4361'A MEASUREMENT WAS MADE TO TRIANGULATION STATION FROST, DISTANCE BEING
 BJ4361'89.12 FEET OR 27.164 METERS NORTHEAST OF STATION FROST.
 BJ4361'
 BJ4361'THE POINT MEASURED TO IS THE CENTER OF THE LEGS FOR THE LOOKOUT
 BJ4361'TOWER.
 BJ4361'
 BJ4361'IT IS A FOUR LEGGED STEEL STRUCTURE 120 FEET ABOVE THE GROUND SURFACE
 BJ4361'THAT IS OWNED AND OPERATED BY THE LOUISIANA FORESTRY COMMISSION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0386 ***********************************************************************
 AV0386  DESIGNATION -  FROST RM 1
 AV0386  PID         -  AV0386
 AV0386  STATE/COUNTY-  LA/CAMERON
 AV0386  COUNTRY     -  US
 AV0386  USGS QUAD   -  CAMERON (2018)
 AV0386
 AV0386                         *CURRENT SURVEY CONTROL
 AV0386  ______________________________________________________________________
 AV0386* NAD 83(1986) POSITION- 29 46 40.23   (N) 093 16 52.49   (W)   HD_HELD1
 AV0386* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0386  **This station is located in a suspected subsidence area (see below).
 AV0386  ______________________________________________________________________
 AV0386  GEOID HEIGHT    -        -26.485 (meters)                     GEOID18
 AV0386
 AV0386.The horizontal coordinates were determined by differentially corrected
 AV0386.hand held GPS observations or other comparable positioning techniques
 AV0386.and have an estimated accuracy of +/- 3 meters.
 AV0386
 AV0386.** This station is in an area of known vertical motion. If an
 AV0386.** orthometric height was ever established but is not available 
 AV0386.** in the current survey control section, the orthometric height
 AV0386.** is considered suspect.  Suspect heights are available in the
 AV0386.** superseded section only if requested.
 AV0386
 AV0386.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0386.GEOID18 height accuracy estimate available here.
 AV0386
 AV0386.Click photographs - Photos may exist for this station.
 AV0386
 AV0386;                    North         East    Units  Estimated Accuracy
 AV0386;SPC LA S     -   143,242.7     811,657.5     MT  (+/- 3 meters HH1 GPS) 
 AV0386
 AV0386_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN7281494201(NAD 83)
 AV0386
 AV0386                          SUPERSEDED SURVEY CONTROL
 AV0386
 AV0386.No superseded survey control is available for this station.
 AV0386
 AV0386_MARKER: DR = REFERENCE MARK DISK
 AV0386_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0386_STAMPING: FROST NO 1 1963
 AV0386_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0386+STABILITY: SURFACE MOTION
 AV0386
 AV0386  HISTORY     - Date     Condition        Report By
 AV0386  HISTORY     - 1963     MONUMENTED       CGS
 AV0386  HISTORY     - 1965     GOOD             CGS
 AV0386
 AV0386                          STATION DESCRIPTION
 AV0386
 AV0386'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0386'3.6 MI SE FROM CAMERON.
 AV0386'ABOUT 1.5 MILES SOUTHEAST ALONG STATE HIGHWAY 27 FROM THE POST OFFICE
 AV0386'AT CAMERON, THENCE 0.85 MILE SOUTH ALONG STATE ROAD 1142, THENCE 1.25
 AV0386'MILES EAST ALONG A SHELL ROAD WHICH PARALLELS THE SHORELINE OF THE
 AV0386'GULF OF MEXICO, 20 FEET SOUTH OF THE CENTER LINE OF THE ROAD, 73 1/2
 AV0386'FEET EAST OF R.M. 2, 46 1/2 FEET NORTHEAST OF TRIANGULATION STATION
 AV0386'FROST 1963, 58 FEET SOUTHEAST OF POWER POLE NUMBER 30, 38 FEET EAST OF
 AV0386'A BRACE POLE, ABOUT LEVEL WITH THE ROAD, AND SET IN THE TOP OF A
 AV0386'CONCRETE POST PROJECTING 5 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4514 ***********************************************************************
 BJ4514  DESIGNATION -  FROST SHELL PIPELINE MAST
 BJ4514  PID         -  BJ4514
 BJ4514  STATE/COUNTY-  LA/LIVINGSTON
 BJ4514  COUNTRY     -  US
 BJ4514  USGS QUAD   -  FRENCH SETTLEMENT (2018)
 BJ4514
 BJ4514                         *CURRENT SURVEY CONTROL
 BJ4514  ______________________________________________________________________
 BJ4514* NAD 83(1992) POSITION- 30 22 18.39799(N) 090 46 15.05284(W)   ADJUSTED
 BJ4514  **This station is located in a suspected subsidence area (see below).
 BJ4514  ______________________________________________________________________
 BJ4514  GEOID HEIGHT    -        -26.855 (meters)                     GEOID18
 BJ4514  LAPLACE CORR    -          0.72  (seconds)                    DEFLEC18
 BJ4514  HORZ ORDER      -  THIRD
 BJ4514
 BJ4514.The horizontal coordinates were established by classical geodetic methods
 BJ4514.and adjusted by the National Geodetic Survey in January 1993.
 BJ4514
 BJ4514.** This station is in an area of known vertical motion. If an
 BJ4514.** orthometric height was ever established but is not available 
 BJ4514.** in the current survey control section, the orthometric height
 BJ4514.** is considered suspect.  Suspect heights are available in the
 BJ4514.** superseded section only if requested.
 BJ4514
 BJ4514.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4514.GEOID18 height accuracy estimate available here.
 BJ4514
 BJ4514.Click photographs - Photos may exist for this station.
 BJ4514
 BJ4514.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4514
 BJ4514. The following values were computed from the NAD 83(1992) position.
 BJ4514
 BJ4514;                    North         East     Units Scale Factor Converg.
 BJ4514;SPC LA S     -   207,609.916 1,054,065.576   MT  0.99994662   +0 16 52.5
 BJ4514;SPC LA S     -   681,133.53  3,458,213.48   sFT  0.99994662   +0 16 52.5
 BJ4514;UTM  15      - 3,362,090.076   714,217.252   MT  1.00016615   +1 07 39.0
 BJ4514
 BJ4514_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP1421762090(NAD 83)
 BJ4514
 BJ4514                          SUPERSEDED SURVEY CONTROL
 BJ4514
 BJ4514  NAD 83(1986)-  30 22 18.41505(N)    090 46 15.05174(W) AD(       ) 3
 BJ4514  NAD 27      -  30 22 17.71990(N)    090 46 14.70982(W) AD(       ) 3
 BJ4514
 BJ4514.Superseded values are not recommended for survey control.
 BJ4514
 BJ4514.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4514.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4514
 BJ4514_MARKER: 42 = RADIO/TV MAST
 BJ4514
 BJ4514  HISTORY     - Date     Condition        Report By
 BJ4514  HISTORY     - 1973     FIRST OBSERVED   NGS
 BJ4514
 BJ4514                          STATION DESCRIPTION
 BJ4514
 BJ4514'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4514'THE TOP CENTER OF THE FROST, SHELL PIPELINE CORPORATION MAST, OWNED
 BJ4514'BY THE SHELL OIL COMPANY, LOCATED 8 MILES SOUTH-SOUTHEAST OF
 BJ4514'LIVINGSTON, 4.5 MILES NORTH-NORTHWEST OF PORT VINCENT AND ON THE
 BJ4514'EAST SIDE OF STATE HIGHWAY 42.  IT IS A STEEL STRUCTURE, TRIANGULAR
 BJ4514'AND CROSS SECTIONED, 210 FEET IN HEIGHT, GUYED, UNPAINTED AND HAS
 BJ4514'TWO ROUND DISHES NEAR THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1876 ***********************************************************************
 CP1876  DESIGNATION -  FT NECESSITY
 CP1876  PID         -  CP1876
 CP1876  STATE/COUNTY-  LA/FRANKLIN
 CP1876  COUNTRY     -  US
 CP1876  USGS QUAD   -  FORT NECESSITY (2018)
 CP1876
 CP1876                         *CURRENT SURVEY CONTROL
 CP1876  ______________________________________________________________________
 CP1876* NAD 83(1986) POSITION- 32 02 52.98   (N) 091 49 04.11   (W)   HD_HELD1
 CP1876* NAVD 88 ORTHO HEIGHT -    20.31  (+/-2cm)       66.6   (feet) VERTCON
 CP1876  ______________________________________________________________________
 CP1876  GEOID HEIGHT    -        -25.982 (meters)                     GEOID18
 CP1876  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1876
 CP1876.The horizontal coordinates were determined by differentially corrected
 CP1876.hand held GPS observations or other comparable positioning techniques
 CP1876.and have an estimated accuracy of +/- 3 meters.
 CP1876
 CP1876.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1876.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1876
 CP1876.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1876.GEOID18 height accuracy estimate available here.
 CP1876
 CP1876.The vertical order pertains to the NGVD 29 superseded value.
 CP1876
 CP1876.Click photographs - Photos may exist for this station.
 CP1876
 CP1876;                    North         East    Units  Estimated Accuracy
 CP1876;SPC LA N     -   171,842.9   1,064,423.0     MT  (+/- 3 meters HH1 GPS) 
 CP1876
 CP1876_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR1160946372(NAD 83)
 CP1876
 CP1876                          SUPERSEDED SURVEY CONTROL
 CP1876
 CP1876  NGVD 29 (??/??/92)   20.327  (m)           66.69   (f) ADJ UNCH    1 2
 CP1876
 CP1876.Superseded values are not recommended for survey control.
 CP1876
 CP1876.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1876.See file dsdata.pdf to determine how the superseded data were derived.
 CP1876
 CP1876_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1876_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1876_STAMPING: FT NECESSITY
 CP1876_MARK LOGO: USACE
 CP1876_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1876+STABILITY: SURFACE MOTION
 CP1876_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CP1876+SATELLITE: SATELLITE OBSERVATIONS - November 05, 1987
 CP1876
 CP1876  HISTORY     - Date     Condition        Report By
 CP1876  HISTORY     - UNK      MONUMENTED       USACE
 CP1876  HISTORY     - 1969     GOOD             LADTD
 CP1876  HISTORY     - 19871105 GOOD             LADTD
 CP1876
 CP1876                          STATION DESCRIPTION
 CP1876
 CP1876'DESCRIBED BY LA TRANSP AND DEV 1969
 CP1876'IN FT NECESSITY.
 CP1876'IN FT. NECESSITY AT THE JUNCTION OF LOUISIANA HIGHWAY 4 AND 562, 42.0
 CP1876'FEET NORTH OF CENTERLINE OF LOUISIANA HIGHWAY 4, 131.0 FEET NORTHEAST
 CP1876'OF THE NORTHEAST CORNER OF A WOOD BUILDING HOUSING GILMORES STORE AND
 CP1876'U.S. POST OFFICE, 6 FEET NORTH OF A BARBWIRE FENCE, 28.0 FEET WEST OF
 CP1876'A 20 INCH GUM TREE, 69.0 FEET EAST OF CENTERLINE OF A GRAVEL ROAD
 CP1876'LEADING NORTH.  A 4 INCH STEEL PIPE WITH STANDARD U.S.E. BRASS CAP
 CP1876'PROJECTING 12 INCHES ABOVE GROUND.  A METAL WITNESS POST IS SET 5.0
 CP1876'FEET SOUTH OF THE MARK.
 CP1876
 CP1876                          STATION RECOVERY (1987)
 CP1876
 CP1876'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 CP1876'THE STATION IS LOCATED IN FORT NECESSITY IN SECTION 1, T 12 N, R 6 E,
 CP1876'AT THE JUNCTION OF STATE HIGHWAYS 4 AND 562.  OWNERSHIP--LOUISIANA
 CP1876'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CP1876'THE STATION IS 39.6 M (129.9 FT) NORTHEAST AND ACROSS STATE HIGHWAY 4
 CP1876'FROM THE NORTHEAST CORNER OF THE GILMORES TV SHOP, MERCANTILE STORE
 CP1876'AND THE FORT NECESSITY POST OFFICE, 20.7 M (67.9 FT) EAST FROM THE
 CP1876'CENTER OF A DIRT ROAD LEADING NORTH, 9.4 M (30.8 FT) EAST FROM A
 CP1876'40-INCH GUM TREE, 1.8 M (5.9 FT) NORTH FROM A FENCE AND 1.4 M
 CP1876'(4.6 FT) NORTH FROM A METAL WITNESS POST.  THE MARK IS PROJECTING 36
 CP1876'CM ABOVE THE GROUND AND ABOUT 0.9 M (3.0 FT) BELOW THE LEVEL OF THE
 CP1876'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1877 ***********************************************************************
 CP1877  DESIGNATION -  FT NECESSITY BOLT
 CP1877  PID         -  CP1877
 CP1877  STATE/COUNTY-  LA/FRANKLIN
 CP1877  COUNTRY     -  US
 CP1877  USGS QUAD   -  FORT NECESSITY (2018)
 CP1877
 CP1877                         *CURRENT SURVEY CONTROL
 CP1877  ______________________________________________________________________
 CP1877* NAD 83(1986) POSITION- 32 02 52.98   (N) 091 49 04.11   (W)   HD_HELD1
 CP1877* NAVD 88 ORTHO HEIGHT -    19.08  (+/-2cm)       62.6   (feet) VERTCON
 CP1877  ______________________________________________________________________
 CP1877  GEOID HEIGHT    -        -25.982 (meters)                     GEOID18
 CP1877  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1877
 CP1877.The horizontal coordinates were determined by differentially corrected
 CP1877.hand held GPS observations or other comparable positioning techniques
 CP1877.and have an estimated accuracy of +/- 3 meters.
 CP1877
 CP1877.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1877.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1877
 CP1877.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1877.GEOID18 height accuracy estimate available here.
 CP1877
 CP1877.The vertical order pertains to the NGVD 29 superseded value.
 CP1877
 CP1877.Click photographs - Photos may exist for this station.
 CP1877
 CP1877;                    North         East    Units  Estimated Accuracy
 CP1877;SPC LA N     -   171,842.9   1,064,423.0     MT  (+/- 3 meters HH1 GPS) 
 CP1877
 CP1877_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR1160946372(NAD 83)
 CP1877
 CP1877                          SUPERSEDED SURVEY CONTROL
 CP1877
 CP1877  NGVD 29 (??/??/92)   19.091  (m)           62.63   (f) ADJ UNCH    1 2
 CP1877
 CP1877.Superseded values are not recommended for survey control.
 CP1877
 CP1877.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1877.See file dsdata.pdf to determine how the superseded data were derived.
 CP1877
 CP1877_MARKER: B = BOLT
 CP1877_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1877_STAMPING: FT. NECESSITY
 CP1877_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1877
 CP1877  HISTORY     - Date     Condition        Report By
 CP1877  HISTORY     - UNK      MONUMENTED       USACE
 CP1877  HISTORY     - 1969     GOOD             LADTD
 CP1877
 CP1877                          STATION DESCRIPTION
 CP1877
 CP1877'DESCRIBED BY LA TRANSP AND DEV 1969
 CP1877'IN FT NECESSITY.
 CP1877'IN FT. NECESSITY AT THE JUNCTION OF LOUISIANA HIGHWAY 4 AND 562, 42.0
 CP1877'FEET NORTH OF CENTERLINE OF LOUISIANA HIGHWAY 4, 131.0 FEET NORTHEAST
 CP1877'OF THE NORTHEAST CORNER OF A WOOD BUILDING HOUSING GILMORES STORE AND
 CP1877'U.S. POST OFFICE, 6 FEET NORTH OF A BARBWIRE FENCE, 28.0 FEET WEST OF
 CP1877'A 20 INCH GUM TREE, 69.0 FEET EAST OF CENTERLINE OF A GRAVEL ROAD
 CP1877'LEADING NORTH.  A COPPER BOLT SET IN CONCRETE, ACCESS TO WHICH IS HAD
 CP1877'THROUGH A 4 INCH STEEL PIPE WITH STANDARD U.S.E. BRASS CAP PROJECTING
 CP1877'12 INCHES ABOVE GROUND.  A METAL WITNESS POST IS SET 5.0 FEET SOUTH OF
 CP1877'THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2995 ***********************************************************************
 CQ2995  DESIGNATION -  FT WORTH ATLANTA AIRWAY BCN 25
 CQ2995  PID         -  CQ2995
 CQ2995  STATE/COUNTY-  LA/BIENVILLE
 CQ2995  COUNTRY     -  US
 CQ2995  USGS QUAD   -  GIBSLAND (2018)
 CQ2995
 CQ2995                         *CURRENT SURVEY CONTROL
 CQ2995  ______________________________________________________________________
 CQ2995* NAD 83(1992) POSITION- 32 31 53.09239(N) 093 03 01.65892(W)   ADJUSTED
 CQ2995  ______________________________________________________________________
 CQ2995  GEOID HEIGHT    -        -25.717 (meters)                     GEOID18
 CQ2995  LAPLACE CORR    -          0.76  (seconds)                    DEFLEC18
 CQ2995  HORZ ORDER      -  THIRD
 CQ2995
 CQ2995.The horizontal coordinates were established by classical geodetic methods
 CQ2995.and adjusted by the National Geodetic Survey in January 1993.
 CQ2995
 CQ2995.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2995.GEOID18 height accuracy estimate available here.
 CQ2995
 CQ2995.Click photographs - Photos may exist for this station.
 CQ2995
 CQ2995.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2995
 CQ2995. The following values were computed from the NAD 83(1992) position.
 CQ2995
 CQ2995;                    North         East     Units Scale Factor Converg.
 CQ2995;SPC LA N     -   225,369.368   948,289.140   MT  0.99997196   -0 17 27.7
 CQ2995;SPC LA N     -   739,399.33  3,111,178.62   sFT  0.99997196   -0 17 27.7
 CQ2995;UTM  15      - 3,599,342.586   495,261.402   MT  0.99960028   -0 01 37.7
 CQ2995
 CQ2995_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR9526199342(NAD 83)
 CQ2995
 CQ2995                          SUPERSEDED SURVEY CONTROL
 CQ2995
 CQ2995  NAD 83(1986)-  32 31 53.10548(N)    093 03 01.64942(W) AD(       ) 3
 CQ2995  NAD 27      -  32 31 52.55500(N)    093 03 01.06700(W) AD(       ) 3
 CQ2995
 CQ2995.Superseded values are not recommended for survey control.
 CQ2995
 CQ2995.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2995.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2995
 CQ2995_MARKER: 22 = AIRWAY BEACON
 CQ2995
 CQ2995  HISTORY     - Date     Condition        Report By
 CQ2995  HISTORY     - 1941     FIRST OBSERVED   CGS
 CQ2995
 CQ2995                          STATION DESCRIPTION
 CQ2995
 CQ2995'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 CQ2995'BEACON IS ABOUT 1 MILE SE OF THE TOWN OF GIBSLAND IN A FIELD
 CQ2995'ABOUT 50 YARDS E OF STATE HIGHWAY 89.  BEACON IS OF STANDARD
 CQ2995'CONSTRUCTION AND IS NO. 25 ON THE LINE FORT WORTH, TEXAS
 CQ2995'TO ATLANTA, GEORGIA.  THIS IS AN INTERSECTION STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3244 ***********************************************************************
 CQ3244  DESIGNATION -  FT WORTH ATLANTA AIRWAY BCN 22
 CQ3244  PID         -  CQ3244
 CQ3244  STATE/COUNTY-  LA/BOSSIER
 CQ3244  COUNTRY     -  US
 CQ3244  USGS QUAD   -  EASTWOOD (2018)
 CQ3244
 CQ3244                         *CURRENT SURVEY CONTROL
 CQ3244  ______________________________________________________________________
 CQ3244* NAD 83(1992) POSITION- 32 31 59.74527(N) 093 31 49.40592(W)   ADJUSTED
 CQ3244  ______________________________________________________________________
 CQ3244  GEOID HEIGHT    -        -26.060 (meters)                     GEOID18
 CQ3244  LAPLACE CORR    -          0.84  (seconds)                    DEFLEC18
 CQ3244  HORZ ORDER      -  THIRD
 CQ3244
 CQ3244.The horizontal coordinates were established by classical geodetic methods
 CQ3244.and adjusted by the National Geodetic Survey in January 1993.
 CQ3244
 CQ3244.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3244.GEOID18 height accuracy estimate available here.
 CQ3244
 CQ3244.Click photographs - Photos may exist for this station.
 CQ3244
 CQ3244.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3244
 CQ3244. The following values were computed from the NAD 83(1992) position.
 CQ3244
 CQ3244;                    North         East     Units Scale Factor Converg.
 CQ3244;SPC LA N     -   225,903.127   903,207.034   MT  0.99997230   -0 32 41.2
 CQ3244;SPC LA N     -   741,150.51  2,963,271.74   sFT  0.99997230   -0 32 41.2
 CQ3244;UTM  15      - 3,599,670.300   450,193.599   MT  0.99963059   -0 17 06.9
 CQ3244
 CQ3244_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR5019399670(NAD 83)
 CQ3244
 CQ3244                          SUPERSEDED SURVEY CONTROL
 CQ3244
 CQ3244  NAD 83(1986)-  32 31 59.75843(N)    093 31 49.39744(W) AD(       ) 3
 CQ3244  NAD 27      -  32 31 59.21300(N)    093 31 48.79000(W) AD(       ) 3
 CQ3244
 CQ3244.Superseded values are not recommended for survey control.
 CQ3244
 CQ3244.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3244.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3244
 CQ3244_MARKER: 42 = RADIO/TV MAST
 CQ3244
 CQ3244  HISTORY     - Date     Condition        Report By
 CQ3244  HISTORY     - 1941     FIRST OBSERVED   CGS
 CQ3244  HISTORY     - 20020302 GOOD             USPSQD
 CQ3244  HISTORY     - 20031108 GOOD             USPSQD
 CQ3244
 CQ3244                          STATION DESCRIPTION
 CQ3244
 CQ3244'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 CQ3244'THIS INTERSECTION STATION IS ABOUT 1-1/2 MILES W OF THE
 CQ3244'TOWN OF HOUGHTON, LOUISIANA.  THE BEACON IS OF STANDARD
 CQ3244'CONSTRUCTION, NO. 22 ON THE LINE FORT WORTH, TEXAS TO ATLANTA,
 CQ3244'GEORGIA.  STATION NOT VISITED.
 CQ3244
 CQ3244                          STATION RECOVERY (2002)
 CQ3244
 CQ3244'RECOVERY NOTE BY US POWER SQUADRON 2002 (DW)
 CQ3244'RECOVERED IN GOOD CONDITION.
 CQ3244
 CQ3244                          STATION RECOVERY (2003)
 CQ3244
 CQ3244'RECOVERY NOTE BY US POWER SQUADRON 2003 (DPM)
 CQ3244'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3297 ***********************************************************************
 AU3297  DESIGNATION -  FUCHS
 AU3297  PID         -  AU3297
 AU3297  STATE/COUNTY-  LA/ORLEANS
 AU3297  COUNTRY     -  US
 AU3297  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU3297
 AU3297                         *CURRENT SURVEY CONTROL
 AU3297  ______________________________________________________________________
 AU3297* NAD 83(1992) POSITION- 29 58 20.75072(N) 090 07 32.94309(W)   ADJUSTED
 AU3297* NAD 83(1992) ELLIP HT-   -27.125 (meters)        (09/30/02)   ADJUSTED
 AU3297* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3297  **This station is located in a suspected subsidence area (see below).
 AU3297  ______________________________________________________________________
 AU3297  GEOID HEIGHT    -        -26.017 (meters)                     GEOID18
 AU3297  NAD 83(1992) X  -    -12,142.958 (meters)                     COMP
 AU3297  NAD 83(1992) Y  - -5,529,747.228 (meters)                     COMP
 AU3297  NAD 83(1992) Z  -  3,167,713.146 (meters)                     COMP
 AU3297  LAPLACE CORR    -         -0.00  (seconds)                    DEFLEC18
 AU3297  DYNAMIC HEIGHT  -         -0.876 (meters)       -2.87  (feet) COMP
 AU3297  MODELED GRAVITY -    979,314.8   (mgal)                       NAVD 88
 AU3297  HORZ ORDER      -  FIRST
 AU3297  ELLP ORDER      -  FOURTH    CLASS II
 AU3297
 AU3297.The horizontal coordinates were established by GPS observations
 AU3297.and adjusted by the National Geodetic Survey in January 1993.
 AU3297
 AU3297.** This station is in an area of known vertical motion. If an
 AU3297.** orthometric height was ever established but is not available 
 AU3297.** in the current survey control section, the orthometric height
 AU3297.** is considered suspect.  Suspect heights are available in the
 AU3297.** superseded section only if requested.
 AU3297
 AU3297.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3297.GEOID18 height accuracy estimate available here.
 AU3297
 AU3297.Click photographs - Photos may exist for this station.
 AU3297
 AU3297.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3297
 AU3297.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3297
 AU3297.The ellipsoidal height was determined by GPS observations
 AU3297.and is referenced to NAD 83.
 AU3297
 AU3297.The dynamic height is computed by dividing the NAVD 88
 AU3297.geopotential number by the normal gravity value computed on the
 AU3297.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3297.degrees latitude (g = 980.6199 gals.).
 AU3297
 AU3297.The modeled gravity was interpolated from observed gravity values.
 AU3297
 AU3297. The following values were computed from the NAD 83(1992) position.
 AU3297
 AU3297;                    North         East     Units Scale Factor Converg.
 AU3297;SPC LA S     -   163,824.521 1,116,530.103   MT  0.99992587   +0 36 13.6
 AU3297;SPC LA S     -   537,480.95  3,663,149.18   sFT  0.99992587   +0 36 13.6
 AU3297;UTM  15      - 3,319,207.569   777,343.517   MT  1.00054913   +1 26 12.5
 AU3297
 AU3297!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3297!SPC LA S     -   1.00000426  x   0.99992587  =   0.99993013
 AU3297!UTM  15      -   1.00000426  x   1.00054913  =   1.00055339
 AU3297
 AU3297_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7734319207(NAD 83)
 AU3297
 AU3297                          SUPERSEDED SURVEY CONTROL
 AU3297
 AU3297  ELLIP H (01/21/93)  -27.097  (m)                       GP(       ) 4 2
 AU3297  NAD 83(1986)-  29 58 20.76789(N)    090 07 32.94061(W) AD(       ) 1
 AU3297  NAD 27      -  29 58 20.03466(N)    090 07 32.67735(W) AD(       ) 1
 AU3297
 AU3297.Superseded values are not recommended for survey control.
 AU3297
 AU3297.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3297.See file dsdata.pdf to determine how the superseded data were derived.
 AU3297
 AU3297_MARKER: DH = HORIZONTAL CONTROL DISK
 AU3297_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AU3297_SP_SET: CULVERT
 AU3297_STAMPING: FUCHS JPE 1987
 AU3297_MARK LOGO: NGS
 AU3297_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3297_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3297+STABILITY: SURFACE MOTION
 AU3297_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU3297+SATELLITE: SATELLITE OBSERVATIONS - April 06, 2007
 AU3297
 AU3297  HISTORY     - Date     Condition        Report By
 AU3297  HISTORY     - 1987     MONUMENTED       LADTD
 AU3297  HISTORY     - 1987     GOOD             LADTD
 AU3297  HISTORY     - 19901115 GOOD             NGS
 AU3297  HISTORY     - 19950123 GOOD             NGS
 AU3297  HISTORY     - 20070406 GOOD             INDIV
 AU3297
 AU3297                          STATION DESCRIPTION
 AU3297
 AU3297'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 AU3297'THE STATION IS LOCATED ABOUT 2.9 KM (1.8 MI)
 AU3297'EAST OF THE JUNCTION OF STATE HIGHWAY 61 AND CAUSEWAY BOULEVARD ON
 AU3297'THE JEFFERSON-ORLEANS PARISH LINE.
 AU3297'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 AU3297'
 AU3297'TO REACH THE STATION FROM THE JUNCTION OF AIRLINE HIGHWAY AND
 AU3297'CAUSEWAY BOULEVARD, GO EAST FOR 2.93 KM (1.8 MI) ON AIRLINE HIGHWAY
 AU3297'TO A CANAL AND A PAVED STREET AND THE STATION ON THE LEFT.
 AU3297'
 AU3297'THE STATION IS A STANDARD NGS DISK
 AU3297'STAMPED---FUCHS JPE 1987---,
 AU3297'SET INTO A DRILL HOLE IN THE EXPOSED ROOF OF A CONCRETE CULVERT.
 AU3297'16.2 METERS (53.2 FT) NORTH FROM THE NORTH CURB OF THE HIGHWAY,
 AU3297'13 METERS (42.7 FT) WEST FROM THE CENTER OF THE PAVED STREET,
 AU3297'3.8 METERS (12.5 FT) WEST-SOUTHWEST FROM THE NORTHEAST CORNER OF
 AU3297'CULVERT,
 AU3297'3.8 METERS (12.5 FT) SOUTHEAST FROM THE NORTHWEST CORNER OF THE
 AU3297'CULVERT AND
 AU3297'1.6 METERS (5.3 FT) SOUTH-SOUTHEAST FROM THE NORTH EDGE OF THE
 AU3297'CULVERT.
 AU3297
 AU3297                          STATION RECOVERY (1987)
 AU3297
 AU3297'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 AU3297'RECOVERED IN GOOD CONDITION.
 AU3297
 AU3297                          STATION RECOVERY (1990)
 AU3297
 AU3297'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU3297'IN NEW ORLEANS, AT THE INTERSECTION OF AIRLINE HIGHWAY AND CECIL
 AU3297'STREET, IN THE NORTHEAST END OF A BOX CULVERT UNDER THE HIGHWAY, 17.0
 AU3297'M (55.8 FT) NORTH-NORTHEAST OF THE NORTHEAST CURB OF THE WESTBOUND
 AU3297'LANES OF THE HIGHWAY, 12.9 M (42.3 FT) WEST OF THE STREET CENTER, 3.5
 AU3297'M (11.5 FT) WEST OF THE EAST EDGE OF THE CULVERT, 3.5 M (11.5 FT)
 AU3297'EAST OF THE WEST EDGE OF THE CULVERT, AND 0.3 M (1.0 FT) BELOW THE
 AU3297'LEVEL OF THE HIGHWAY.
 AU3297
 AU3297                          STATION RECOVERY (1995)
 AU3297
 AU3297'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AU3297'IN NEW ORLEANS, AT THE INTERSECTION OF AIRLINE HIGHWAY (U.S. HIGHWAY
 AU3297'61) AND CECIL STREET, NEAR THE NORTHEAST END OF A CONCRETE BOX CULVERT
 AU3297'UNDER THE HIGHWAY, 23.7 M (77.8 FT) NORTH OF THE CENTERLINE OF THE
 AU3297'WESTBOUND LANES OF THE HIGHWAY, 13.2 M (43.3 FT) WEST OF THE STREET
 AU3297'CENTER, 3.4 M (11.2 FT) EAST OF THE WEST EDGE OF THE CULVERT, 1.6 M
 AU3297'(5.2 FT) SOUTH OF THE NORTH EDGE OF THE CULVERT, AND 0.9 M (3.0 FT)
 AU3297'BELOW THE LEVEL OF THE HIGHWAY.
 AU3297
 AU3297                          STATION RECOVERY (2007)
 AU3297
 AU3297'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2007 (WJM)
 AU3297'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3330 ***********************************************************************
 AU3330  DESIGNATION -  FUCHS AZ MK
 AU3330  PID         -  AU3330
 AU3330  STATE/COUNTY-  LA/ORLEANS
 AU3330  COUNTRY     -  US
 AU3330  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU3330
 AU3330                         *CURRENT SURVEY CONTROL
 AU3330  ______________________________________________________________________
 AU3330* NAD 83(1992) POSITION- 29 58 17.42982(N) 090 07 20.14158(W)   ADJUSTED
 AU3330* NAD 83(1992) ELLIP HT-   -26.847 (meters)        (01/21/03)   ADJUSTED
 AU3330* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3330  **This station is located in a suspected subsidence area (see below).
 AU3330  ______________________________________________________________________
 AU3330  GEOID HEIGHT    -        -26.015 (meters)                     GEOID18
 AU3330  NAD 83(1992) X  -    -11,799.872 (meters)                     COMP
 AU3330  NAD 83(1992) Y  - -5,529,799.297 (meters)                     COMP
 AU3330  NAD 83(1992) Z  -  3,167,624.703 (meters)                     COMP
 AU3330  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 AU3330  HORZ ORDER      -  FIRST
 AU3330  ELLP ORDER      -  FOURTH    CLASS II
 AU3330
 AU3330.The horizontal coordinates were established by GPS observations
 AU3330.and adjusted by the National Geodetic Survey in January 1993.
 AU3330
 AU3330.** This station is in an area of known vertical motion. If an
 AU3330.** orthometric height was ever established but is not available 
 AU3330.** in the current survey control section, the orthometric height
 AU3330.** is considered suspect.  Suspect heights are available in the
 AU3330.** superseded section only if requested.
 AU3330
 AU3330.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3330.GEOID18 height accuracy estimate available here.
 AU3330
 AU3330.Click photographs - Photos may exist for this station.
 AU3330
 AU3330.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3330
 AU3330.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3330
 AU3330.The ellipsoidal height was determined by GPS observations
 AU3330.and is referenced to NAD 83.
 AU3330
 AU3330. The following values were computed from the NAD 83(1992) position.
 AU3330
 AU3330;                    North         East     Units Scale Factor Converg.
 AU3330;SPC LA S     -   163,725.898 1,116,874.337   MT  0.99992587   +0 36 20.0
 AU3330;SPC LA S     -   537,157.38  3,664,278.55   sFT  0.99992587   +0 36 20.0
 AU3330;UTM  15      - 3,319,113.902   777,689.364   MT  1.00055150   +1 26 18.8
 AU3330
 AU3330!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3330!SPC LA S     -   1.00000422  x   0.99992587  =   0.99993009
 AU3330!UTM  15      -   1.00000422  x   1.00055150  =   1.00055572
 AU3330
 AU3330_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7768919113(NAD 83)
 AU3330
 AU3330                          SUPERSEDED SURVEY CONTROL
 AU3330
 AU3330  ELLIP H (01/21/93)  -26.814  (m)                       GP(       ) 4 2
 AU3330  NAD 83(1986)-  29 58 17.44680(N)    090 07 20.13906(W) AD(       ) 1
 AU3330
 AU3330.Superseded values are not recommended for survey control.
 AU3330
 AU3330.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3330.See file dsdata.pdf to determine how the superseded data were derived.
 AU3330
 AU3330_MARKER: DZ = AZIMUTH MARK DISK
 AU3330_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AU3330_SP_SET: WALKWAY
 AU3330_STAMPING: FUCHS 1988
 AU3330_MARK LOGO: LADTD
 AU3330_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3330_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3330_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3330+SATELLITE: SATELLITE OBSERVATIONS - January 25, 1989
 AU3330
 AU3330  HISTORY     - Date     Condition        Report By
 AU3330  HISTORY     - 1988     MONUMENTED       LADTD
 AU3330  HISTORY     - 19890125 GOOD
 AU3330
 AU3330                          STATION DESCRIPTION
 AU3330
 AU3330'DESCRIBED BY LA TRANSP AND DEV 1988
 AU3330'THE STATION IS LOCATED ABOUT 4.8 KM (3.00 MI) NORTHWEST OF THE
 AU3330'SUPERDOME AND 3.2 KM (2.00 MI) EAST OF THE JUNCTION OF U S HIGHWAY 61
 AU3330'AND CAUSEWAY BLVD.  OWNERSHIP--CITY OF NEW ORLEANS.
 AU3330'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 AU3330'SOUTH CARROLLTON AVE GO SOUTH FOR 0.7 KM (0.45 MI) ON SOUTH CARROLLTON
 AU3330'AVE TO THE JUNCTION WITH OLIVE STREET.  TURN RIGHT AND GO WEST FOR 1.4
 AU3330'KM (0.85 MI) ON OLIVE STREET TO THE JUNCTION WITH CHERRY STREET NEAR
 AU3330'THE END OF OLIVE STREET.  TURN RIGHT AND GO NORTH FOR 0.08 KM
 AU3330'(0.05 MI) ON CHERRY STREET TO THE MARK ON THE RIGHT AT THE END OF
 AU3330'CHERRY STREET SET IN A DRILL HOLE IN AN OLD CONCRETE WALKWAY LEADING
 AU3330'ONTO THE RAILROAD TRACKS.
 AU3330'THE STATION IS 14.2 M (46.6 FT) WEST-NORTHWEST FORM THE NORTHWEST
 AU3330'CORNER OF HOUSE NUMBER 3421, 10.7 M (35.1 FT) EAST FROM THE EXTENDED
 AU3330'CENTER OF CHERRY STREET, 10.7 M (35.1 FT) SOUTH FROM THE SOUTH RAIL OF
 AU3330'THE RAILROAD, 4.7 M (15.4 FT) NORTHEAST FROM A POWER POLE WITH A
 AU3330'SECURITY LIGHT AND 4.4 M (14.4 FT) NORTH FROM A BRICK AND WROUGHT-IRON
 AU3330'FENCE.
 AU3330
 AU3330                          STATION RECOVERY (1989)
 AU3330
 AU3330'RECOVERED 1989
 AU3330'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4612 ***********************************************************************
 BJ4612  DESIGNATION -  FUNSTON
 BJ4612  PID         -  BJ4612
 BJ4612  STATE/COUNTY-  LA/LIVINGSTON
 BJ4612  COUNTRY     -  US
 BJ4612  USGS QUAD   -  ALBANY (2018)
 BJ4612
 BJ4612                         *CURRENT SURVEY CONTROL
 BJ4612  ______________________________________________________________________
 BJ4612* NAD 83(1992) POSITION- 30 30 17.97136(N) 090 34 57.14180(W)   ADJUSTED
 BJ4612* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4612  **This station is located in a suspected subsidence area (see below).
 BJ4612  ______________________________________________________________________
 BJ4612  GEOID HEIGHT    -        -26.910 (meters)                     GEOID18
 BJ4612  LAPLACE CORR    -          0.20  (seconds)                    DEFLEC18
 BJ4612  HORZ ORDER      -  SECOND
 BJ4612
 BJ4612.The horizontal coordinates were established by classical geodetic methods
 BJ4612.and adjusted by the National Geodetic Survey in January 1993.
 BJ4612
 BJ4612.** This station is in an area of known vertical motion. If an
 BJ4612.** orthometric height was ever established but is not available 
 BJ4612.** in the current survey control section, the orthometric height
 BJ4612.** is considered suspect.  Suspect heights are available in the
 BJ4612.** superseded section only if requested.
 BJ4612
 BJ4612.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4612.GEOID18 height accuracy estimate available here.
 BJ4612
 BJ4612.Click photographs - Photos may exist for this station.
 BJ4612
 BJ4612.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4612
 BJ4612. The following values were computed from the NAD 83(1992) position.
 BJ4612
 BJ4612;                    North         East     Units Scale Factor Converg.
 BJ4612;SPC LA S     -   222,480.833 1,072,068.646   MT  0.99996433   +0 22 31.5
 BJ4612;SPC LA S     -   729,922.53  3,517,278.55   sFT  0.99996433   +0 22 31.5
 BJ4612;UTM  15      - 3,377,230.107   732,002.557   MT  1.00026406   +1 13 39.7
 BJ4612
 BJ4612!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4612!SPC LA S     -   1.00000234  x   0.99996433  =   0.99996667
 BJ4612!UTM  15      -   1.00000234  x   1.00026406  =   1.00026640
 BJ4612
 BJ4612_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3200277230(NAD 83)
 BJ4612
 BJ4612                          SUPERSEDED SURVEY CONTROL
 BJ4612
 BJ4612  NAD 83(1986)-  30 30 17.98795(N)    090 34 57.13940(W) AD(       ) 2
 BJ4612  NAD 27      -  30 30 17.30232(N)    090 34 56.80921(W) AD(       ) 2
 BJ4612
 BJ4612.Superseded values are not recommended for survey control.
 BJ4612
 BJ4612.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4612.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4612
 BJ4612_MARKER: DE = TRAVERSE STATION DISK
 BJ4612_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4612_STAMPING: FUNSTON
 BJ4612_MARK LOGO: LAGS
 BJ4612_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4612+STABILITY: SURFACE MOTION
 BJ4612
 BJ4612  HISTORY     - Date     Condition        Report By
 BJ4612  HISTORY     - 1939     MONUMENTED       LAGS
 BJ4612  HISTORY     - 1955     POOR             CGS
 BJ4612
 BJ4612                          STATION DESCRIPTION
 BJ4612
 BJ4612'DESCRIBED BY LOUISIANA GEODETIC SURVEY 1939 (FBQ)
 BJ4612'THE POINT OBSERVED UPON WAS THE CENTER OF A STANDARD LOUISIANA
 BJ4612'GEODETIC SURVEY TRAVERSE STATION DISK, SET IN A 12-INCH SQUARE
 BJ4612'CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND, AND STAMPED
 BJ4612'FUNSTON.
 BJ4612'
 BJ4612'THE MARK IS LOCATED IN THE TOWN OF ALBANY, AT THE POINT WHERE
 BJ4612'LOUISIANA HIGHWAY 46 CROSSES THE YAZOO AND MISSISSIPPI VALLEY
 BJ4612'RAILROAD TRACK.  THE MARK IS 6.950 METERS, (22.80 FEET), SW
 BJ4612'TRIANGULATION STATION FUNSTON ECC.  13.6 FEET N OF THE N RAIL
 BJ4612'OF YAZOO AND MISSISSIPPI VALLEY RAILROAD TRACK.  AND 32 FEET
 BJ4612'E OF THE CENTER LINE OF LOUISIANA HIGHWAY 46.
 BJ4612'
 BJ4612'OBSERVED UPON FROM TRIANGULATION STATION FUNSTON ECC, AND
 BJ4612'POSITION COMPUTED FROM THIS STATION.
 BJ4612
 BJ4612                          STATION RECOVERY (1955)
 BJ4612
 BJ4612'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ4612'THE MARK HAS BEEN DISTURBED AND IS OF LITTLE VALUE.
 BJ4612'
 BJ4612'LOCATED ALONG THE ILLINOIS CENTRAL RAILROAD AT ALBANY, AT THE
 BJ4612'INTERSECTION OF THE TRACKS AND STATE HIGHWAY 46, 22 FT. S
 BJ4612'OF TRIANGULATION STATION FUNSTON ECCENTRIC, 14 FT. N OF THE
 BJ4612'N RAIL OF THE MAIN TRACK, AND 31 FT. E OF THE CENTERLINE
 BJ4612'OF STATE HIGHWAY 46.  IT IS A LOUISIANA STATE SURVEY STANDARD
 BJ4612'TRAVERSE DISK, SET IN THE TOP OF A CONCRETE POST PROJECTING
 BJ4612'6 IN., AND STAMPED FUNSTON.
 BJ4612'
 BJ4612'THIS IS A TRAVERSE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4611 ***********************************************************************
 BJ4611  DESIGNATION -  FUNSTON ECC
 BJ4611  PID         -  BJ4611
 BJ4611  STATE/COUNTY-  LA/LIVINGSTON
 BJ4611  COUNTRY     -  US
 BJ4611  USGS QUAD   -  ALBANY (2018)
 BJ4611
 BJ4611                         *CURRENT SURVEY CONTROL
 BJ4611  ______________________________________________________________________
 BJ4611* NAD 83(1992) POSITION- 30 30 18.15072(N) 090 34 56.98359(W)   ADJUSTED
 BJ4611* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4611  **This station is located in a suspected subsidence area (see below).
 BJ4611  ______________________________________________________________________
 BJ4611  GEOID HEIGHT    -        -26.910 (meters)                     GEOID18
 BJ4611  LAPLACE CORR    -          0.20  (seconds)                    DEFLEC18
 BJ4611  HORZ ORDER      -  SECOND
 BJ4611
 BJ4611.The horizontal coordinates were established by classical geodetic methods
 BJ4611.and adjusted by the National Geodetic Survey in January 1993.
 BJ4611
 BJ4611.** This station is in an area of known vertical motion. If an
 BJ4611.** orthometric height was ever established but is not available 
 BJ4611.** in the current survey control section, the orthometric height
 BJ4611.** is considered suspect.  Suspect heights are available in the
 BJ4611.** superseded section only if requested.
 BJ4611
 BJ4611.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4611.GEOID18 height accuracy estimate available here.
 BJ4611
 BJ4611.Click photographs - Photos may exist for this station.
 BJ4611
 BJ4611.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4611
 BJ4611. The following values were computed from the NAD 83(1992) position.
 BJ4611
 BJ4611;                    North         East     Units Scale Factor Converg.
 BJ4611;SPC LA S     -   222,486.383 1,072,072.828   MT  0.99996433   +0 22 31.5
 BJ4611;SPC LA S     -   729,940.74  3,517,292.27   sFT  0.99996433   +0 22 31.5
 BJ4611;UTM  15      - 3,377,235.721   732,006.658   MT  1.00026408   +1 13 39.8
 BJ4611
 BJ4611!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4611!SPC LA S     -   1.00000223  x   0.99996433  =   0.99996656
 BJ4611!UTM  15      -   1.00000223  x   1.00026408  =   1.00026631
 BJ4611
 BJ4611:                Primary Azimuth Mark                     Grid Az
 BJ4611:SPC LA S     -  FUNSTON ECC AZ MK RESET                  358 10 42.4
 BJ4611:UTM  15      -  FUNSTON ECC AZ MK RESET                  357 19 34.1
 BJ4611
 BJ4611_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3200677235(NAD 83)
 BJ4611
 BJ4611|---------------------------------------------------------------------|
 BJ4611| PID    Reference Object                     Distance      Geod. Az  |
 BJ4611|                                                           dddmmss.s |
 BJ4611| CW1389 FUNSTON ECC RM 2                     33.407 METERS 00234     |
 BJ4611| BJ4188 NATALBANY LUMBER CO TANK            APPROX.10.6 KM 0625544.4 |
 BJ4611| BJ4627 FUNSTON ECC RM 1                     40.402 METERS 09050     |
 BJ4611| BJ4178 HAMMOND MUNICIPAL TANK              APPROX.11.7 KM 0921716.0 |
 BJ4611| BJ4335 PONCHATOULA LA CYPRESS CO STK       APPROX.15.9 KM 1233033.7 |
 BJ4611| BJ4336 PONCHATOULA LA CYPRESS CO TANK      APPROX.15.9 KM 1235352.5 |
 BJ4611| BJ4629 53E009                                8.356 METERS 17929     |
 BJ4611| BJ0916 TT 13 L                              41.290 METERS 19100     |
 BJ4611| BJ4610 NO 1193                              86.933 METERS 19316     |
 BJ4611| BJ4612 FUNSTON                               6.950 METERS 21722     |
 BJ4611| CW1388 FUNSTON ECC AZ MK                                  3560820.6 |
 BJ4611| BJ4628 FUNSTON ECC AZ MK RESET             APPROX. 0.6 KM 3583313.9 |
 BJ4611|---------------------------------------------------------------------|
 BJ4611
 BJ4611                          SUPERSEDED SURVEY CONTROL
 BJ4611
 BJ4611  NAD 83(1986)-  30 30 18.16730(N)    090 34 56.98118(W) AD(       ) 2
 BJ4611  NAD 27      -  30 30 17.48168(N)    090 34 56.65100(W) AD(       ) 2
 BJ4611
 BJ4611.Superseded values are not recommended for survey control.
 BJ4611
 BJ4611.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4611.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4611
 BJ4611_MARKER: DS = TRIANGULATION STATION DISK
 BJ4611_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4611_STAMPING: FUNSTON ECC 1939
 BJ4611_MARK LOGO: CGS
 BJ4611_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4611+STABILITY: SURFACE MOTION
 BJ4611
 BJ4611  HISTORY     - Date     Condition        Report By
 BJ4611  HISTORY     - 1939     MONUMENTED       CGS
 BJ4611  HISTORY     - 1955     GOOD             CGS
 BJ4611  HISTORY     - 1956     MARK NOT FOUND   LOCENG
 BJ4611  HISTORY     - 1963     GOOD             CGS
 BJ4611  HISTORY     - 1968     GOOD             CGS
 BJ4611  HISTORY     - 1970     GOOD             NGS
 BJ4611
 BJ4611                          STATION DESCRIPTION
 BJ4611
 BJ4611'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BJ4611'STATION IS LOCATED IN THE TOWN OF ALBANY.  340 FEET E OF
 BJ4611'THE E EDGE OF THE YAZOO AND MISSISSIPPI VALLEY RAILROAD
 BJ4611'STATION.  31.9 FEET N OF THE N RAIL OF THE MAIN LINE TRACK.
 BJ4611'44 FEET E OF THE CENTER LINE OF THE N AND S ROAD.  AND
 BJ4611'109.25 FEET NW OF CENTER OF A RAILROAD SWITCH.  MARK
 BJ4611'PROJECTS 4 INCHES ABOVE THE GROUND AND IS STAMPED
 BJ4611'FUNSTON ECC. 1939.
 BJ4611'
 BJ4611'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BJ4611'DISKS SET IN CONCRETE.
 BJ4611'
 BJ4611'REFERENCE MARK NO. 1 IS 132.46 FEET, (40.373 METERS), W
 BJ4611'OF THE STATION.  28.4 FEET N OF THE N RAIL OF THE MAIN LINE
 BJ4611'TRACK.  AND 52 FEET NE OF THE CENTER OF THE RAILROAD SWITCH.
 BJ4611'MARK PROJECTS 5 INCHES ABOVE THE GROUND, AND IS
 BJ4611'STAMPED FUNSTON ECC. 1939 NO. 1.
 BJ4611'
 BJ4611'REFERENCE MARK NO. 2 IS 109.60 FEET, (33.407 METERS), N OF
 BJ4611'THE STATION.  43 FEET E OF THE CENTER LINE OF THE N AND
 BJ4611'S ROAD.  AND 56 FEET S OF THE S SIDE OF A GARAGE.  MARK,
 BJ4611'PROJECTS 5 INCHES ABOVE THE GROUND AND IS STAMPED
 BJ4611'FUNSTON ECC. 1939 NO. 2.
 BJ4611'
 BJ4611'BM-TT 13 L- 1931 (U.S.G.S. COOPERATION WITH STATE) IS 135.51
 BJ4611'FEET, (41.303 METERS), S OF THE STATION.  4 FEET E OF A
 BJ4611'FENCE CORNER.  24 FEET E OF THE N AND S ROAD.  AND 96.2 FEET
 BJ4611'S OF THE S RAIL OF THE MAIN LINE TRACK.  MARK IS A STANDARD U.S.
 BJ4611'GEOLOGICAL SURVEY COOPERATION WITH STATE DISK, STAMPED TT 13 L
 BJ4611'1931 AND IS SET IN A 7- BY 7-INCH CONCRETE POST PROJECTING
 BJ4611'2 INCHES ABOVE THE GROUND.
 BJ4611'
 BJ4611'1193-(U.S.C. AND G.S. AND STATE SURVEY) IS 285.21 FEET,
 BJ4611'(86.993 METERS), S OF THE STATION.  14.5 FEET N OF THECENTER
 BJ4611'LINE OF U.S. HIGHWAY 191.  9.5 FEET SE OF A TELEPHONE POLE.
 BJ4611'12 FEET W OF THE CENTER LINE OF A GRAVEL ROAD.  AND 5.6 FEET
 BJ4611'N OF THE N EDGE OF U.S. HIGHWAY 191.  MARK IS A STANDARD
 BJ4611'U.S. COAST AND GEODETIC SURVEY AND STATE SURVEY DISK SET
 BJ4611'IN AN IRREGULAR MASS OF CONCRETE.  MARK IS FLUSH WITH THE
 BJ4611'SURFACE OF THE GROUND, AND IS STAMPED 1193.
 BJ4611'
 BJ4611'FUNSTON-(L.G.S.) IS 22.80 FEET, (6.950 METERS), SW OF THE
 BJ4611'STATION.  13.6 FEET N OF THE N RAIL OF THE MAIN LINE TRACK.
 BJ4611'AND 32 FEET E OF THE CENTER LINE OF THE N AND S ROAD.  MARK
 BJ4611'IS A STANDARD LOUISIANA GEODETIC SURVEY TRAVERSE STATION
 BJ4611'DISK SET IN A 12- BY 12-INCH CONCRETE POST PROJECTING 4 INCHES
 BJ4611'ABOVE THE GROUND, AND IS STAMPED FUNSTON.
 BJ4611'
 BJ4611'AZIMUTH MARK IS 0.35 MILE N OF THE STATION, IN THE N AND S
 BJ4611'FENCE LINE.  AND IS 18 FEET E OF THE CENTER LINE OF THE N
 BJ4611'AND S ROAD.  MARK PROJECTS 4 INCHES ABOVE THE
 BJ4611'GROUND, AND IS STAMPED FUNSTON ECC. 1939.
 BJ4611'
 BJ4611'A 116-FOOT TOWER IS NEEDED TO SEE A 103-FOOT TOWER AT WARD FOUR.
 BJ4611'
 BJ4611'A 116-FOOT TOWER IS NEEDED TO SEE A 103-FOOT TOWER AT MT. STEVENS.
 BJ4611'
 BJ4611'A 116-FOOT TOWER IS NEEDED TO SEE A 116-FOOT TOWER AT BUELL (L.G.S.)
 BJ4611'
 BJ4611'A 116-FOOT TOWER IS NEEDED TO SEE A 116-FOOT TOWER AT HAMMOND.
 BJ4611'
 BJ4611'A 116-FOOT TOWER IS NEEDED TO SEE A 116-FOOT TOWER AT
 BJ4611'PONCHATOULA.
 BJ4611'
 BJ4611'A 103-FOOT TOWER IS NEEDED TO SEE A 116-FOOT TOWER AT BREED.
 BJ4611'
 BJ4611'A 90-FOOT TOWER IS NEEDED TO SEE A 103-FOOT TOWER AT ALLEN
 BJ4611'(L.G.S.)
 BJ4611'
 BJ4611'HEIGHT OF LIGHT ABOVE STATION MARK - 38 METERS.
 BJ4611
 BJ4611                          STATION RECOVERY (1955)
 BJ4611
 BJ4611'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ4611'THE STATION WAS VISITED.  THE STATION MARK WAS FOUND NEAR
 BJ4611'THE CENTER OF A SIDETRACK WHICH HAD BEEN LAID SINCE THE
 BJ4611'STATION WAS ESTABLISHED.  THE MARK WAS ABOUT 14 IN. BELOW THE
 BJ4611'SURFACE OF THE GROUND AND DIRECTLY UNDER A TIE.  THE CROSS
 BJ4611'TIE WAS MOVED SO THAT THE STATION COULD BE USED.  THE SURFACE
 BJ4611'MARK WAS UNDER 6 IN. OF WATER, SO THE MEASUREMENTS COULD
 BJ4611'NOT BE CHECKED.  REFERENCE MARKS 1 AND 2 WERE FOUND IN GOOD
 BJ4611'CONDITION.  THE AZIMUTH MARK WAS DESTROYED WHEN STATE HIGHWAY
 BJ4611'46 WAS IMPROVED.  TT 13 L 1931 (U.S.G.S.) WAS FOUND IN GOOD
 BJ4611'CONDITION.  FUNSTON (LA. GEOD. S.) WAS FOUND DISTURBED
 BJ4611'AND NOT IN ITS ORIGINAL POSITION.  U.S.C. AND G.S. AND
 BJ4611'STATE SURVEY MARK NO. 1193 WAS NOT FOUND AT THIS DATE.  A NEW
 BJ4611'DESCRIPTION FOLLOWS--
 BJ4611'
 BJ4611'THE STATION IS LOCATED IN ALBANY, ALONG THE ILLINOIS CENTRAL
 BJ4611'RAILROAD, 340 FT. E OF THE SE CORNER OF THE RAILROAD STATION,
 BJ4611'NEAR THE CENTER OF A SIDETRACK ON THE N SIDE OF THE MAIN
 BJ4611'LINE, 14 IN. S OF THE N RAIL OF THE SIDETRACK, 45 FT. E OF
 BJ4611'THE CENTERLINE OF THE FIRST ROAD CROSSING E OF THE RAILROAD
 BJ4611'STATION, 31.9 FT. N OF THE N RAIL OF THE MAIN TRACK, 3.6 FT.
 BJ4611'N OF THE S RAIL OF THE SIDETRACK, AND 109 FT. W-NW OF A
 BJ4611'SWITCH STAND ON THE S SIDE OF THE MAIN LINE.  IT IS A STANDARD
 BJ4611'DISK, SET IN THE TOP OF A CONCRETE POST 14 IN. BELOW THE
 BJ4611'SURFACE OF THE GROUND.
 BJ4611'
 BJ4611'REFERENCE MARK 1 IS 132.46 FT. E OF THE STATION, 28.6 FT.
 BJ4611'N OF THE N RAIL OF THE MAIN TRACK AT A POINT 14 FT. W OF
 BJ4611'THE W POINT OF A FROG, 51 FT. N-NE OF THE SWITCH STAND ON THE
 BJ4611'S SIDE OF THE TRACK, AND 89.5 FT. W-NW OF A SWITCH STAND
 BJ4611'ON THE N SIDE OF THE TRACK.  IT IS STAMPED FUNSTON ECC NO
 BJ4611'1 1939 AND PROJECTS 4 IN.
 BJ4611'
 BJ4611'REFERENCE MARK 2 IS 109.60 FT. N OF THE STATION, 108 FT. N
 BJ4611'OF THE N RAIL OF THE MAIN TRACK, 45 FT. E OF THE CENTERLINE
 BJ4611'OF STATE HIGHWAY 46, AND 37 FT. N OF THE POWER POLE IN
 BJ4611'FRONT OF THE SMALL STORE.  IT IS A STANDARD DISK, STAMPED
 BJ4611'FUNSTON ECC NO 2 1939 AND SET IN THE TOP OF A CONCRETE POST
 BJ4611'WHICH HAS BEEN SURROUNDED BY THE CONCRETE DRIVE TO THE
 BJ4611'SMALL STORE AND FILLING STATION.
 BJ4611'
 BJ4611'TT 13 L (U.S.G.S.) IS 135.51 FT. S OF THE STATION, 96 FT.
 BJ4611'S OF THE S RAIL OF THE MAIN TRACK, 24 FT. E OF THE CENTERLINE
 BJ4611'OF STATE HIGHWAY 46, 61 FT. SE OF THE SE CORNER OF A WAREHOUSE
 BJ4611'21 FT. SE OF A POWER POLE, AND 8 FT. NW OF THE NW CORNER
 BJ4611'OF A LARGE WHITE BUILDING.  IT IS A UNITED STATES GEOLOGICAL
 BJ4611'SURVEY STANDARD BENCH-MARK DISK, SET IN THE TOP OF A CONCRETE
 BJ4611'POST WHICH HAS BEEN SURROUNDED AND FLUSH WITH A SIDEWALK
 BJ4611'AROUND THE LARGE WHITE BUILDING.  IT IS STAMPED TT 13 L 1931
 BJ4611'41.037.
 BJ4611'
 BJ4611'TRAVERSE MARK FUNSTON (LA. GEOD. S.) IS 22 FT. S OF THE STATION,
 BJ4611'14 FT. N OF THE N RAIL OF THE TRACK, AND 31 FT. E OF THE
 BJ4611'CENTERLINE OF STATE HIGHWAY 46.  IT IS A LOUISIANA STATE
 BJ4611'SURVEY STANDARD TRAVERSE DISK, SET IN THE TOP OF A CONCRETE
 BJ4611'POST PROJECTING 6 IN.  THE MARK IS LEANING AND IS OF LITTLE
 BJ4611'VALUE.
 BJ4611
 BJ4611                          STATION RECOVERY (1956)
 BJ4611
 BJ4611'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1956
 BJ4611'RECOVERED BY J. AMMANN ENGRS.
 BJ4611'
 BJ4611'STATION BURIED UNDER NEW RAILROAD SIDING.  R.M. 1 IS E OF
 BJ4611'STATION AND NOT W AS IN NOTES.
 BJ4611
 BJ4611                          STATION RECOVERY (1963)
 BJ4611
 BJ4611'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (AKH)
 BJ4611'THE STATION WAS VISITED 6-24-63 AND THE STATION MARK, REFERENCE
 BJ4611'MARK NO. 1 AND NO. 2, TT 13 L (USGS) AND FUNSTON (LA. GEOD. S.)
 BJ4611'WERE FOUND AS DESCRIBED IN THE RECOVERY NOTE BY R.A.E. IN 1955
 BJ4611'WHICH IS ADEQUATE TO FIND THE MARKS.  AN AZIMUTH MARK WAS
 BJ4611'ESTABLISHED AT THIS DATE AND ITS AZIMUTH DETERMINED BY OBSERVING
 BJ4611'POLARIS.  A DESCRIPTION OF THE AZIMUTH MARK FOLLOWS--
 BJ4611'
 BJ4611'THE AZIMUTH MARK IS LOCATED 0.30 MILE NORTH OF THE STATION,
 BJ4611'39.5 FEET EAST OF THE CENTER OF THE NORTH-SOUTH BLACK TOP
 BJ4611'ROAD, 93.5 FEET NORTH OF JULES STREET, 5.5 FEET SOUTH OF A
 BJ4611'POWER POLE, AND 1 FOOT EAST OF A METAL WITNESS POST.  IT IS A
 BJ4611'STANDARD DISK, STAMPED FUNSTON ECC RESET 1963, SET IN THE TOP OF
 BJ4611'A CONCRETE POST PROJECTING 4 INCHES.
 BJ4611'
 BJ4611'TO REACH THE AZIMUTH MARK FROM THE STATION GO NORTH ON BLACK
 BJ4611'TOP ROAD FOR 0.3 MILE T THE MARK ON THE RIGHT AT THE OUTSIDE
 BJ4611'OF A CURVE.
 BJ4611
 BJ4611                          STATION RECOVERY (1968)
 BJ4611
 BJ4611'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (RT)
 BJ4611'THE STATION AND REFERENCE MARKS AND AZIMUTH MARKS WERE FOUND
 BJ4611'IN GOOD CONDITION.  THE STATION IS LOCATED IN ALBANY, NEAR
 BJ4611'A RAILROAD CROSSING ALONG STATE HIGHWAY 43 UNDER A RAILROAD
 BJ4611'SIGN, ABOUT 15 INCHES BELOW THE SURFACE OF THE GROUND.  A
 BJ4611'NEW DESCRIPTION FOLLOWS--
 BJ4611'
 BJ4611'THE STATION IS 43.30 FEET EAST OF THE CENTERLINE OF STATE
 BJ4611'HIGHWAY 43, 31.60 FEET NORTH OF THE NORTH RAIL OF THE MAIN LINE
 BJ4611'OF THE RAILROAD, 91.0 FEET SOUTHWEST OF THE SOUTHWEST CORNER
 BJ4611'OF ROBERTS STORE, AND 132.50 FEET WEST OF REFERENCE MARK NO. 1.
 BJ4611'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A
 BJ4611'SQUARE CONCRETE POST.  STATION IS STAMPED FUNSTON ECC. 1939.
 BJ4611'
 BJ4611'THE AZIMUTH MARK IS LOCATED 0.3 MILE NORTH ON STATE HIGHWAY
 BJ4611'43 FROM THE RAILROAD CROSSING IN ALBANY.  THE STATION IS SET
 BJ4611'TO THE EAST OF THE HIGHWAY IN A CURVE, 1.10 FEET EAST OF
 BJ4611'A METAL WITNESS POST AND SIGN, 39.0 FEET EAST OF THE CENTERLINE
 BJ4611'OF STATE 43, 95.0 FEET NORTH OF THE CENTERLINE OF STATE 43, 95.0
 BJ4611'FEET NORTH OF THE CENTERLINE OF JULIA STREET AND 5.15 FEET SOUTH
 BJ4611'OF A LIGHT POLE.  THE MARK IS A STANDARD DISK SET IN A ROUND
 BJ4611'CONCRETE POST THAT IS PROJECTING 4 INCHES ABOVE THE GROUND.
 BJ4611'STATION IS STAMPED FUNSTON ECC. RESET 19639
 BJ4611'
 BJ4611'REFERENCE MARK NO. 2 IS NEAR THE GROCERY STORE, BUT IS SUPPOSED
 BJ4611'TO BE MOVED FOR THE CONSTRUCTION OF A CONCRETE SLAB FOR
 BJ4611'THE STORE.
 BJ4611'
 BJ4611'REFERENCE MARK NO. 1 IS 132.50 FEET EAST OF THE STATION,
 BJ4611'28.65 FEET NORTH OF THE NORTH RAIL OF THE MAIN LINE OF THE
 BJ4611'ILLINOIS CENTRAL RAILROAD, AND 175.80 FEET EAST OF THE CENTERLINE
 BJ4611'OF STATE HIGHWAY 43.
 BJ4611'
 BJ4611'TO REACH THIS STATION FROM THE INTERSECTION OF U.S. HIGHWAY
 BJ4611'190 AND STATE HIGHWAY 43 IN ALBANY, FOLLOW STATE HIGHWAY
 BJ4611'43 NORTH FOR ABOUT 300 FEET TO THE STATION WHICH IS SET
 BJ4611'TO THE NORTHEAST OF THE RAILROAD CROSSING.
 BJ4611
 BJ4611                          STATION RECOVERY (1970)
 BJ4611
 BJ4611'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4611'THE STATION MARK, REFERENCE MARK 1, U.S. GEOLOGICAL SURVEY MARK
 BJ4611'TT 13 L AND THE AZIMUTH MARK ECC 1939 RESET 1963 WERE RECOVERED AND
 BJ4611'FOUND IN GOOD CONDITION.  FUNSTON (LGS), REFERENCE MARK 2 AND THE
 BJ4611'1193 (LGS) MARK HAVE BEEN DESTROYED.  THE HORIZONTAL DIRECTION AND
 BJ4611'DISTANCE TO THE TT 13 L MARK AND REFERENCE MARK 1 CHECKED THE 1939
 BJ4611'DATA ADEQUATELY.  A NEW DESCRIPTION FOLLOWS.
 BJ4611'
 BJ4611'THE STATION IS LOCATED IN THE TOWN OF ALBANY, 43 FEET EAST OF THE
 BJ4611'CENTERLINE OF STATE HIGHWAY 43 AND ON LAND OWNED BY THE ILLINOIS
 BJ4611'CENTRAL RAILROAD.  MR. R.H. PEAK, ILLINOIS CENTRAL RAILROAD,
 BJ4611'DIVISION ENGINEER, POST OFFICE BOX 52348, NEW ORLEANS, LOUISIANA
 BJ4611'70150.
 BJ4611'
 BJ4611'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 190 AND STATE
 BJ4611'HIGHWAY 43 IN ALBANY, GO NORTH ON STATE HIGHWAY 43 FOR 0.1 MILE TO
 BJ4611'THE RAILROAD CROSSING AND THE STATION AS DESCRIBED.
 BJ4611'
 BJ4611'THE STATION MARK IS A STANDARD DISK, STAMPED FUNSTON ECC 1939, SET IN
 BJ4611'THE TOP OF AN 12-INCH SQUARE CONCRETE MONUMENT THAT IS 14-INCHES
 BJ4611'BELOW THE GROUND SURFACE.  IT IS 43 FEET EAST OF THE CENTERLINE OF
 BJ4611'STATE HIGHWAY 43, 41 FEET SOUTH OF THE SOUTH EDGE OF A SHELL
 BJ4611'SERVICE STATION LOT, 1.7 FEET NORTH OF THE SOUTH RAIL OF THE SIDE
 BJ4611'TRACKS AND 1.2 FEET SOUTH OF THE NORTH RAIL OF THE SIDE TRACKS.
 BJ4611'
 BJ4611'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED FUNSTON ECC NO 1 1939,
 BJ4611'SET IN THE TOP OF AN 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS
 BJ4611'6-INCHES ABOVE THE GROUND SURFACE.  IT IS 178 FEET EAST OF THE
 BJ4611'CENTERLINE OF STATE HIGHWAY 43, 102 FEET WEST OF THE NORTHWEST
 BJ4611'CORNER OF A SMALL RAILROAD BUILDING, 22.4 FEET NORTH OF THE NORTH
 BJ4611'RAIL OF TWO TRACKS AND 7.2 FEET WEST OF A METAL WITNESS POST.
 BJ4611'
 BJ4611'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED FUNSTON ECC RESET 1963,
 BJ4611'SET IN THE TOP OF AN 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 BJ4611'FLUSH WITH THE GROUND SURFACE.  IT IS 39 FEET EAST OF THE
 BJ4611'CENTERLINE OF STATE HIGHWAY 43, 5.8 FEET SOUTH OF POWERLINE POLE
 BJ4611'NUMBER AN 214 AND 1 FOOT NORTH-NORTHEAST OF A METAL WITNESS POST.
 BJ4611'
 BJ4611'53. E 009 IS A STANDARD LOUISIANA GEODETIC SURVEY DISK, STAMPED 53. E
 BJ4611'009, SET IN THE TOP OF AN 12-INCH SQUARE CONCRETE MONUMENT THAT IS
 BJ4611'6-INCHES BELOW THE GROUND SURFACE.  IT IS 44 FEET EAST OF THE
 BJ4611'CENTERLINE OF STATE HIGHWAY 43, 4.2 FEET NORTH OF THE NORTH RAIL
 BJ4611'OF THE MAIN TRACKS AND 2.4 FEET SOUTH OF A METAL WITNESS POST.
 BJ4611'
 BJ4611'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTH ON STATE HIGHWAY
 BJ4611'43 FOR 0.3 MILE TO THE MARK ON THE RIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4628 ***********************************************************************
 BJ4628  DESIGNATION -  FUNSTON ECC AZ MK RESET
 BJ4628  PID         -  BJ4628
 BJ4628  STATE/COUNTY-  LA/LIVINGSTON
 BJ4628  COUNTRY     -  US
 BJ4628  USGS QUAD   -  ALBANY (2018)
 BJ4628
 BJ4628                         *CURRENT SURVEY CONTROL
 BJ4628  ______________________________________________________________________
 BJ4628* NAD 83(1992) POSITION- 30 30 36.07377(N) 090 34 57.50617(W)   ADJUSTED
 BJ4628* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4628  **This station is located in a suspected subsidence area (see below).
 BJ4628  ______________________________________________________________________
 BJ4628  GEOID HEIGHT    -        -26.917 (meters)                     GEOID18
 BJ4628  LAPLACE CORR    -          0.18  (seconds)                    DEFLEC18
 BJ4628  HORZ ORDER      -  SECOND
 BJ4628
 BJ4628.The horizontal coordinates were established by classical geodetic methods
 BJ4628.and adjusted by the National Geodetic Survey in January 1993.
 BJ4628
 BJ4628.** This station is in an area of known vertical motion. If an
 BJ4628.** orthometric height was ever established but is not available 
 BJ4628.** in the current survey control section, the orthometric height
 BJ4628.** is considered suspect.  Suspect heights are available in the
 BJ4628.** superseded section only if requested.
 BJ4628
 BJ4628.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4628.GEOID18 height accuracy estimate available here.
 BJ4628
 BJ4628.Click photographs - Photos may exist for this station.
 BJ4628
 BJ4628.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4628
 BJ4628. The following values were computed from the NAD 83(1992) position.
 BJ4628
 BJ4628;                    North         East     Units Scale Factor Converg.
 BJ4628;SPC LA S     -   223,038.196 1,072,055.278   MT  0.99996510   +0 22 31.3
 BJ4628;SPC LA S     -   731,751.15  3,517,234.69   sFT  0.99996510   +0 22 31.3
 BJ4628;UTM  15      - 3,377,787.377   731,980.894   MT  1.00026393   +1 13 40.1
 BJ4628
 BJ4628!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4628!SPC LA S     -   1.00000213  x   0.99996510  =   0.99996723
 BJ4628!UTM  15      -   1.00000213  x   1.00026393  =   1.00026606
 BJ4628
 BJ4628:                Primary Azimuth Mark                     Grid Az
 BJ4628:SPC LA S     -  FUNSTON ECC                              178 10 42.3
 BJ4628:UTM  15      -  FUNSTON ECC                              177 19 33.5
 BJ4628
 BJ4628_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3198077787(NAD 83)
 BJ4628
 BJ4628|---------------------------------------------------------------------|
 BJ4628| PID    Reference Object                     Distance      Geod. Az  |
 BJ4628|                                                           dddmmss.s |
 BJ4628| BJ4611 FUNSTON ECC                         APPROX. 0.6 KM 1783313.6 |
 BJ4628| BJ4629 53E009                              APPROX. 0.6 KM 1783403.3 |
 BJ4628|---------------------------------------------------------------------|
 BJ4628
 BJ4628                          SUPERSEDED SURVEY CONTROL
 BJ4628
 BJ4628  NAD 83(1986)-  30 30 36.09071(N)    090 34 57.50369(W) AD(       ) 2
 BJ4628  NAD 27      -  30 30 35.40537(N)    090 34 57.16736(W) AD(       ) 2
 BJ4628
 BJ4628.Superseded values are not recommended for survey control.
 BJ4628
 BJ4628.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4628.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4628
 BJ4628_MARKER: DZ = AZIMUTH MARK DISK
 BJ4628_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4628_STAMPING: FUNSTON ECC RESET 1963
 BJ4628_MARK LOGO: CGS
 BJ4628_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4628+STABILITY: SURFACE MOTION
 BJ4628
 BJ4628  HISTORY     - Date     Condition        Report By
 BJ4628  HISTORY     - 1963     MONUMENTED       CGS
 BJ4628
 BJ4628                          STATION DESCRIPTION
 BJ4628
 BJ4628'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (AKH)
 BJ4628'THE AZIMUTH MARK IS LOCATED 0.3 MILE NORTH ON STATE HIGHWAY 43 FROM
 BJ4628'THE RAILROAD CROSSING IN ALBANY.  THE STATION IS SET TO THE EAST OF
 BJ4628'THE HIGHWAY IN A CURVE, 1.10 FEET EAST OF A METAL WITNESS POST AND
 BJ4628'SIGN, 39.0 FEET EAST OF THE CENTERLINE OF STATE 43, 95.0 FEET
 BJ4628'NORTH OF THE CENTERLINE OF JULIA STREET AND 5.15 FEET SOUTH OF A
 BJ4628'LIGHT POLE.  THE MARK IS A STANDARD DISK SET IN A ROUND
 BJ4628'CONCRETE POST THAT IS PROJECTING 4 INCHES ABOVE THE GROUND.
 BJ4628'STATION IS STAMPED FUNSTON ECC. RESET 1963.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4627 ***********************************************************************
 BJ4627  DESIGNATION -  FUNSTON ECC RM 1
 BJ4627  PID         -  BJ4627
 BJ4627  STATE/COUNTY-  LA/LIVINGSTON
 BJ4627  COUNTRY     -  US
 BJ4627  USGS QUAD   -  ALBANY (2018)
 BJ4627
 BJ4627                         *CURRENT SURVEY CONTROL
 BJ4627  ______________________________________________________________________
 BJ4627* NAD 83(1992) POSITION- 30 30 18.13155(N) 090 34 55.46858(W)   ADJUSTED
 BJ4627* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4627  **This station is located in a suspected subsidence area (see below).
 BJ4627  ______________________________________________________________________
 BJ4627  GEOID HEIGHT    -        -26.910 (meters)                     GEOID18
 BJ4627  LAPLACE CORR    -          0.21  (seconds)                    DEFLEC18
 BJ4627  HORZ ORDER      -  FIRST
 BJ4627
 BJ4627.The horizontal coordinates were established by classical geodetic methods
 BJ4627.and adjusted by the National Geodetic Survey in January 1993.
 BJ4627
 BJ4627.** This station is in an area of known vertical motion. If an
 BJ4627.** orthometric height was ever established but is not available 
 BJ4627.** in the current survey control section, the orthometric height
 BJ4627.** is considered suspect.  Suspect heights are available in the
 BJ4627.** superseded section only if requested.
 BJ4627
 BJ4627.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4627.GEOID18 height accuracy estimate available here.
 BJ4627
 BJ4627.Click photographs - Photos may exist for this station.
 BJ4627
 BJ4627.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4627
 BJ4627. The following values were computed from the NAD 83(1992) position.
 BJ4627
 BJ4627;                    North         East     Units Scale Factor Converg.
 BJ4627;SPC LA S     -   222,486.058 1,072,113.227   MT  0.99996433   +0 22 32.3
 BJ4627;SPC LA S     -   729,939.68  3,517,424.81   sFT  0.99996433   +0 22 32.3
 BJ4627;UTM  15      - 3,377,235.997   732,047.070   MT  1.00026431   +1 13 40.5
 BJ4627
 BJ4627!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4627!SPC LA S     -   1.00000223  x   0.99996433  =   0.99996656
 BJ4627!UTM  15      -   1.00000223  x   1.00026431  =   1.00026654
 BJ4627
 BJ4627:                Primary Azimuth Mark                     Grid Az
 BJ4627:SPC LA S     -  BUELL                                    085 54 41.8
 BJ4627:UTM  15      -  BUELL                                    085 03 33.6
 BJ4627
 BJ4627_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3204777235(NAD 83)
 BJ4627
 BJ4627|---------------------------------------------------------------------|
 BJ4627| PID    Reference Object                     Distance      Geod. Az  |
 BJ4627|                                                           dddmmss.s |
 BJ4627| BJ4187 NATALBANY RAD STA WTGI MAST         APPROX.10.3 KM 0664841.3 |
 BJ4627| BJ1209 BUELL                               APPROX.13.7 KM 0861714.1 |
 BJ4627| BJ4179 HAMMOND ILLINOIS CEN MICROWAVE      APPROX.11.6 KM 0881722.4 |
 BJ4627| BJ4186 HAMMOND LDH RAD STA MAST            APPROX. 9.5 KM 0883532.7 |
 BJ4627| BJ4339 HAMMOND RAD STA WFPR MAST           APPROX.12.6 KM 1071002.3 |
 BJ4627| BJ4360 SPRINGVILLE LOT                     APPROX.10.3 KM 2244916.9 |
 BJ4627| BJ0916 TT 13 L                              62.653 METERS 23024     |
 BJ4627| BJ4629 53E009                               41.063 METERS 25906     |
 BJ4627| BJ4611 FUNSTON ECC                          40.402 METERS 27050     |
 BJ4627| BJ4633 HOLDEN US PLYWOOD TANK              APPROX. 6.3 KM 2721536.5 |
 BJ4627|---------------------------------------------------------------------|
 BJ4627
 BJ4627                          SUPERSEDED SURVEY CONTROL
 BJ4627
 BJ4627  NAD 83(1986)-  30 30 18.14814(N)    090 34 55.46651(W) AD(       ) 1
 BJ4627  NAD 27      -  30 30 17.46220(N)    090 34 55.13676(W) AD(       ) 1
 BJ4627
 BJ4627.Superseded values are not recommended for survey control.
 BJ4627
 BJ4627.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4627.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4627
 BJ4627_MARKER: DR = REFERENCE MARK DISK
 BJ4627_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4627_STAMPING: FUNSTON ECC NO 1 1939
 BJ4627_MARK LOGO: CGS
 BJ4627_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4627+STABILITY: SURFACE MOTION
 BJ4627
 BJ4627  HISTORY     - Date     Condition        Report By
 BJ4627  HISTORY     - 1939     MONUMENTED       CGS
 BJ4627  HISTORY     - 1970     GOOD             CGS
 BJ4627
 BJ4627                          STATION DESCRIPTION
 BJ4627
 BJ4627'DESCRIBED BY COAST AND GEODETIC SURVEY 1970 (WWS)
 BJ4627'THE STATION IS LOCATED IN THE TOWN OF ALBANY, 178 FEET EAST OF THE
 BJ4627'CENTERLINE OF STATE HIGHWAY 43, ABOUT 350 FEET NORTH OF THE
 BJ4627'CENTERLINE OF U.S. HIGHWAY 190 AND ON LAND OWNED BY THE ILLINOIS
 BJ4627'CENTRAL RAILROAD.  MR. R.H. PEAK, ILLINOIS CENTRAL RAILROAD,
 BJ4627'DIVISION ENGINEER, POST OFFICE BOX 52348, NEW ORLEANS,
 BJ4627'LOUISIANA 70150.
 BJ4627'
 BJ4627'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 190 AND STATE
 BJ4627'HIGHWAY 43 IN ALBANY, GO NORTH ON STATE HIGHWAY 43 FOR 0.1 MILE TO
 BJ4627'THE RAILROAD CROSSING AND THE STATION AS DESCRIBED.
 BJ4627'
 BJ4627'THE STATION MARK IS A STANDARD REFERENCE MARK DISK, STAMPED FUNSTON
 BJ4627'ECC NO 1 1939, SET IN THE TOP OF AN 12-INCH SQUARE CONCRETE MONUMENT
 BJ4627'THAT PROJECTS 6-INCHES ABOVE THE GROUND SURFACE.  IT IS 178 FEET
 BJ4627'EAST OF THE CENTERLINE OF STATE HIGHWAY 43, 102 FEET WEST OF THE
 BJ4627'NORTHWEST CORNER OF A SMALL RAILROAD BUILDING, 22.4 FEET NORTH OF
 BJ4627'THE NORTH RAIL OF TWO TRACKS AND 7.2 FEET WEST OF A METAL WITNESS
 BJ4627'POST.
 BJ4627'
 BJ4627'BENCH MARK TT 13 L IS A STANDARD U.S. GEOLOGICAL SURVEY DISK, STAMPED
 BJ4627'TT 13 L 1931, SET IN THE TOP OF AN 8-INCH SQUARE CONCRETE MONUMENT
 BJ4627'THAT IS FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 23 FEET EAST
 BJ4627'OF THE CENTERLINE OF STATE HIGHWAY 43, 22 FEET SOUTH OF A POWERLINE
 BJ4627'POLE WITH TWO TRANSFORMERS AND 8 FEET NORTH-NORTHWEST OF THE
 BJ4627'NORTHWEST CORNER OF A GARAGE.
 BJ4627'
 BJ4627'53. E 009 IS A STANDARD LOUISIANA GEODETIC SURVEY DISK, STAMPED 53. E
 BJ4627'009, SET IN THE TOP OF AN 12-INCH SQUARE CONCRETE MONUMENT THAT IS
 BJ4627'6-INCHES BELOW THE GROUND SURFACE.  IT IS 44 FEET EAST OF THE
 BJ4627'CENTERLINE OF STATE HIGHWAY 43, 4.2 FEET NORTH OF THE NORTH RAIL
 BJ4627'OF THE MAIN TRACKS AND 2.4 FEET SOUTH OF A METAL WITNESS POST.
 BJ4627'
 BJ4627'FUNSTON ECC IS A STANDARD DISK, STAMPED FUNSTON ECC 1939, SET IN THE
 BJ4627'TOP OF AN 12-INCH SQUARE CONCRETE MONUMENT THAT IS 14-INCHES BELOW
 BJ4627'THE GROUND SURFACE.  IT IS 43 FEET EAST OF THE CENTERLINE OF STATE
 BJ4627'HIGHWAY 43, 41 FEET SOUTH OF THE SOUTH EDGE OF A SHELL SERVICE
 BJ4627'STATION LOT, 1.7 FEET NORTH OF THE SOUTH RAIL OF THE SIDE TRACKS
 BJ4627'AND 1.2 FEET SOUTH OF THE NORTH RAIL OF THE SIDE TRACKS.
 BJ4627'
 BJ4627'HEIGHT OF LIGHT ABOVE STATION MARK 38.8 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0660 ***********************************************************************
 AV0660  DESIGNATION -  FUR
 AV0660  PID         -  AV0660
 AV0660  STATE/COUNTY-  LA/VERMILION
 AV0660  COUNTRY     -  US
 AV0660  USGS QUAD   -  MULBERRY ISLAND WEST (2018)
 AV0660
 AV0660                         *CURRENT SURVEY CONTROL
 AV0660  ______________________________________________________________________
 AV0660* NAD 83(1992) POSITION- 29 33 40.96865(N) 092 26 19.14891(W)   ADJUSTED
 AV0660* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0660  **This station is located in a suspected subsidence area (see below).
 AV0660  ______________________________________________________________________
 AV0660  GEOID HEIGHT    -        -25.387 (meters)                     GEOID18
 AV0660  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 AV0660  HORZ ORDER      -  THIRD
 AV0660
 AV0660.The horizontal coordinates were established by classical geodetic methods
 AV0660.and adjusted by the National Geodetic Survey in January 1993.
 AV0660
 AV0660.** This station is in an area of known vertical motion. If an
 AV0660.** orthometric height was ever established but is not available 
 AV0660.** in the current survey control section, the orthometric height
 AV0660.** is considered suspect.  Suspect heights are available in the
 AV0660.** superseded section only if requested.
 AV0660
 AV0660.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0660.GEOID18 height accuracy estimate available here.
 AV0660
 AV0660.Click photographs - Photos may exist for this station.
 AV0660
 AV0660.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0660
 AV0660. The following values were computed from the NAD 83(1992) position.
 AV0660
 AV0660;                    North         East     Units Scale Factor Converg.
 AV0660;SPC LA S     -   118,165.668   892,892.486   MT  0.99995497   -0 33 09.6
 AV0660;SPC LA S     -   387,681.86  2,929,431.43   sFT  0.99995497   -0 33 09.6
 AV0660;UTM  15      - 3,270,315.761   554,377.620   MT  0.99963648   +0 16 37.0
 AV0660
 AV0660!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0660!SPC LA S     -   1.00000383  x   0.99995497  =   0.99995880
 AV0660!UTM  15      -   1.00000383  x   0.99963648  =   0.99964031
 AV0660
 AV0660:                Primary Azimuth Mark                     Grid Az
 AV0660:SPC LA S     -  FUR AZ MK                                019 07 20.0
 AV0660:UTM  15      -  FUR AZ MK                                018 17 33.4
 AV0660
 AV0660_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN5437770315(NAD 83)
 AV0660
 AV0660|---------------------------------------------------------------------|
 AV0660| PID    Reference Object                     Distance      Geod. Az  |
 AV0660|                                                           dddmmss.s |
 AV0660| CV9806 FUR RM 1                             22.336 METERS 01315     |
 AV0660| CV9805 FUR AZ MK                                          0183410.4 |
 AV0660| AV0656 PECAN IS HUMBLE OIL REF N MAST      APPROX. 8.0 KM 0623835.5 |
 AV0660| AV0705 MARINE GAS LINE LIGHT A             APPROX.12.4 KM 2334717.8 |
 AV0660| AV0734 MARINE GAS LINE LIGHT B             APPROX.10.7 KM 2521828.2 |
 AV0660| CV9807 FUR RM 2                             16.785 METERS 29103     |
 AV0660|---------------------------------------------------------------------|
 AV0660
 AV0660                          SUPERSEDED SURVEY CONTROL
 AV0660
 AV0660  NAD 83(1986)-  29 33 40.98860(N)    092 26 19.13157(W) AD(       ) 3
 AV0660  NAD 27      -  29 33 40.19000(N)    092 26 18.63800(W) AD(       ) 3
 AV0660
 AV0660.Superseded values are not recommended for survey control.
 AV0660
 AV0660.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0660.See file dsdata.pdf to determine how the superseded data were derived.
 AV0660
 AV0660_MARKER: DS = TRIANGULATION STATION DISK
 AV0660_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 AV0660_SP_SET: IN CONCRETE IN A CLAY TILE PIPE
 AV0660
 AV0660  HISTORY     - Date     Condition        Report By
 AV0660  HISTORY     - 1955     MONUMENTED       CGS
 AV0660  HISTORY     - 1974     GOOD             USGS
 AV0660  HISTORY     - 1979     MARK NOT FOUND   NGS
 AV0660
 AV0660                          STATION DESCRIPTION
 AV0660
 AV0660'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0660'STATION IS LOCATED ON THE GULF COAST, ABOUT 0.3 MILE NORTH OF
 AV0660'THE BEACH, ON PROPERTY OWNED BY THE LOUISIANA FUR CORPORATION
 AV0660'AND MANAGED BY MR. MARK HEBERT OF ABBEVILLE.  IT IS ABOUT
 AV0660'6 MILES SOUTH-SOUTHEAST OF THE VILLAGE OF PECAN ISLAND, 6
 AV0660'MILES EAST SOUTHEAST OF THE MOUTH OF ROLLOVER BAYOU, 8.5
 AV0660'MILES WEST NORTHWEST OF THE MOUTH OF FRESH WATER BAYOU AND
 AV0660'ON THE EAST EDGE OF AN EARTH DAM WHICH BLOCKS THE SOUTHERLY
 AV0660'FLOW OF TRAPPERS CANAL.
 AV0660'
 AV0660'TO REACH FROM THE COURT HOUSE IN ABBEVILLE, DRIVE SOUTH AND
 AV0660'SOUTHWEST ON STATE HIGHWAY 82 FOR 40.5 MILES TO A T-ROAD
 AV0660'JUNCTION AND SIGN READING, END OF ROAD.  TURN RIGHT AND DRIVE
 AV0660'WEST ON NARROW SHELL ROAD FOR 0.9 MILE TO THE FRESH WATER
 AV0660'BAYOU AND BOAT DOCK ON THE LEFT.  THIS IS 4.35 MILES EAST
 AV0660'OF THE PECAN ISLAND SCHOOL.  FROM HERE STATION WAS REACHED
 AV0660'BY MUD-BOAT WHICH IS OWNED AND OPERATED BY MR. EARL HARDIN OF
 AV0660'PECAN ISLAND.* TAKE MUD-BOAT EAST SOUTHEAST DOWN FRESH WATER
 AV0660'BAYOU TO THE FIRST MAJOR CROSSING OF BAYOUS.  TURN RIGHT AND
 AV0660'CONTINUE WESTERLY TO A CANAL ON THE LEFT.  TURN LEFT AND GO
 AV0660'SOUTH TO Y-FORK IN CANAL.  KEEP RIGHT FORK AND CONTINUE
 AV0660'TO AN EARTH DAM ACROSS CANAL AND STATION.  IT IS A BOAT TRIP
 AV0660'OF ABOUT 35 MINUTES.
 AV0660'
 AV0660'ALL MARKS ARE STANDARD DISKS BRAZED TO THE TOPS OF IRON PIPES
 AV0660'WHICH ARE ABOUT 3 INCHES IN DIAMETER BY 3 FEET LONG, SET
 AV0660'FLUSH IN THE CENTER OF CONCRETE FILLED TILE PIPES WHICH ARE 8
 AV0660'INCHES IN DIAMETER AND 3 FEET IN LENGTH.
 AV0660'
 AV0660'STATION MARK, STAMPED FUR 1955, IS 3 FEET SOUTHEAST OF A WHITE
 AV0660'WITNESS POST, 29 FEET SOUTH-SOUTHEAST OF THE NORTHEAST EDGE
 AV0660'OF DAM AND PROJECTS 10 INCHES ABOVE THE SURFACE OF THE GROUND.
 AV0660'
 AV0660'REFERENCE MARK 1, STAMPED FUR NO 1 1955, IS 4 FEET EAST OF
 AV0660'THE EAST EDGE OF CANAL, ABOUT 2.5 FEET HIGHER IN ELEVATION
 AV0660'THAN THE STATION MARK AND PROJECTS 8 INCHES ABOVE THE SURFACE
 AV0660'OF THE GROUND.
 AV0660'
 AV0660'REFERENCE MARK 2, STAMPED FUR NO 2 1955, IS CENTER OF THE WEST
 AV0660'EDGE OF THE DAM AND PROJECTS 4 INCHES ABOVE THE SURFACE OF
 AV0660'THE GROUND.
 AV0660'
 AV0660'AZIMUTH MARK, STAMPED FUR 1955, IS 12 FEET WEST OF THE WEST
 AV0660'EDGE OF CANAL, 1.5 FEET SOUTH OF A WHITE WITNESS POST AND
 AV0660'PROJECTS 8 INCHES ABOVE THE SURFACE OF THE GROUND.  IT CAN
 AV0660'BE REACHED BY BOAT OF BY WALKING NORTH ALONG THE WEST BANK
 AV0660'OF THE CANAL.
 AV0660'
 AV0660'*TO REACH THE HOME OF MR. EARL HARDIN, DRIVE WEST FOR 2.85
 AV0660'MILES TO A T-ROAD RIGHT.  TURN RIGHT AND DRIVE NORTH AND
 AV0660'EAST FOR 0.65 MILE TO THE HARDIN HOME ON THE LEFT.
 AV0660'
 AV0660'OBSERVATIONS WERE MADE FROM THE TOP OF A 16 FOOT TOWER.
 AV0660
 AV0660                          STATION RECOVERY (1974)
 AV0660
 AV0660'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1974 (JFS)
 AV0660'REF. MK. 1 WAS FOUND IN GOOD CONDITION.  STA. MK., REF. MK.
 AV0660'2 AND AZ. MK. WERE NOT FOUND.  ACCORDING TO LOCAL PEOPLE,
 AV0660'DRAG LINE OPERATORS HAVE HAVE OPENED AND CLOSED THE SMALL
 AV0660'EARTH DAM NEARBY TWICE SINCE THE STATION WAS ESTABLISHED
 AV0660'AND THE MARKS ARE PROBABLY DESTROYED OR COVERED UP.
 AV0660
 AV0660                          STATION RECOVERY (1979)
 AV0660
 AV0660'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 AV0660'THE STATION MARK AND REFERENCE MARK 2 WERE NOT RECOVERED.
 AV0660'REFERENCE MARK 1 WAS FOUND LEANING AND LOOSE.  THE AZIMUTH
 AV0660'MARK WAS NOT SEARCHED FOR.  COORDINATES FOR FUR 1955 WERE
 AV0660'INSERTED INTO THE INERTIAL SURVEY SYSTEM AND THE
 AV0660'LOCATION OF THE STATION SITE HAS BEEN COVERED WITH LARGE
 AV0660'MOUNDS OF SOIL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1280 ***********************************************************************
 AT1280  DESIGNATION -  FURL
 AT1280  PID         -  AT1280
 AT1280  STATE/COUNTY-  LA/PLAQUEMINES
 AT1280  COUNTRY     -  US
 AT1280  USGS QUAD   -  BLACK BAY NORTH (2018)
 AT1280
 AT1280                         *CURRENT SURVEY CONTROL
 AT1280  ______________________________________________________________________
 AT1280* NAD 83(1993) POSITION- 29 39 29.47011(N) 089 33 33.70016(W)   ADJUSTED
 AT1280* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1280  **This station is located in a suspected subsidence area (see below).
 AT1280  ______________________________________________________________________
 AT1280  GEOID HEIGHT    -        -24.967 (meters)                     GEOID18
 AT1280  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC18
 AT1280  HORZ ORDER      -  THIRD
 AT1280
 AT1280.The horizontal coordinates were established by classical geodetic methods
 AT1280.and adjusted by the National Geodetic Survey in May 1994.
 AT1280
 AT1280.** This station is in an area of known vertical motion. If an
 AT1280.** orthometric height was ever established but is not available 
 AT1280.** in the current survey control section, the orthometric height
 AT1280.** is considered suspect.  Suspect heights are available in the
 AT1280.** superseded section only if requested.
 AT1280
 AT1280.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1280.GEOID18 height accuracy estimate available here.
 AT1280
 AT1280.Click photographs - Photos may exist for this station.
 AT1280
 AT1280.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1280
 AT1280. The following values were computed from the NAD 83(1993) position.
 AT1280
 AT1280;                    North         East     Units Scale Factor Converg.
 AT1280;SPC LA S     -   129,708.411 1,171,730.949   MT  0.99994352   +0 53 13.2
 AT1280;SPC LA S     -   425,551.68  3,844,253.96   sFT  0.99994352   +0 53 13.2
 AT1280;UTM  16      - 3,283,649.572   252,271.650   MT  1.00035727   -1 16 01.5
 AT1280
 AT1280!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1280!SPC LA S     -   1.00000393  x   0.99994352  =   0.99994745
 AT1280!UTM  16      -   1.00000393  x   1.00035727  =   1.00036120
 AT1280
 AT1280_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT5227183649(NAD 83)
 AT1280
 AT1280                          SUPERSEDED SURVEY CONTROL
 AT1280
 AT1280  NAD 83(1992)-  29 39 29.47089(N)    089 33 33.69994(W) AD(       ) 3
 AT1280  NAD 83(1986)-  29 39 29.47855(N)    089 33 33.70328(W) AD(       ) 3
 AT1280  NAD 27      -  29 39 28.72800(N)    089 33 33.50400(W) AD(       ) 3
 AT1280
 AT1280.Superseded values are not recommended for survey control.
 AT1280
 AT1280.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1280.See file dsdata.pdf to determine how the superseded data were derived.
 AT1280
 AT1280_MARKER: DS = TRIANGULATION STATION DISK
 AT1280_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1280_STAMPING: FURL 1934
 AT1280_MARK LOGO: CGS
 AT1280_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1280
 AT1280  HISTORY     - Date     Condition        Report By
 AT1280  HISTORY     - 1934     MONUMENTED       CGS
 AT1280  HISTORY     - 1952     GOOD             CGS
 AT1280  HISTORY     - 1965     MARK NOT FOUND   CGS
 AT1280  HISTORY     - 19730401 MARK NOT FOUND   NGS
 AT1280
 AT1280                          STATION DESCRIPTION
 AT1280
 AT1280'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AT1280'ON THE NORTHERN SHORE OF BLACK BAY, ON THE EASTERN SIDE OF ITS
 AT1280'ENTRANCE INTO BAYOU LA MER. (BAYOU TERRE AUX BOEUFS)  16 METERS
 AT1280'(52 FEET) FROM THE SHORE OF THE BAY, AND IN HARD MARSH GROUND AMONG
 AT1280'MANGROVE BUSHES 14 METERS (46 FEET) FROM THE BAYOU.
 AT1280'
 AT1280'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE AT THE
 AT1280'TOP OF A TILE.  REFERENCE MARK NO. 1 IS A STANDARD BRONZE REFERENCE
 AT1280'DISK SET IN CONCRETE.  IS IN HARD MARSH GROUND 8 METERS (26 FEET) FROM
 AT1280'THE BAYOU AND 17.61 METERS (57.8 FEET) 13 DEG (MAGNETIC) FROM THE
 AT1280'STATION.  REFERENCE MARK NO. 2, A STANDARD BRONZE REFERENCE MARK SET
 AT1280'IN CONCRETE, IS IN HARD MARSH GROUND 11 METERS (36 FEET) FROM THE
 AT1280'SHORE OF THE BAY AND 24.72 METERS (81.1 FEET) 83 DEG (MAGNETIC) FROM
 AT1280'THE STATION.  THE DISTANCE BETWEEN THE REFERENCE MARKS IS 25.1) METERS
 AT1280'(82.3 FEET).
 AT1280
 AT1280                          STATION RECOVERY (1952)
 AT1280
 AT1280'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (PLB)
 AT1280'STATION RECOVERED IN FAIR CONDITION.  R.M.S 1 AND 2 ARE LOST.
 AT1280'DISTANCES AND DIRECTIONS IN ORIGINAL DESCRIPTION NOW FALL IN WATER.
 AT1280'
 AT1280'STATION IS ON A NARROW POINT OF MARSH ON SW TIP OF AN ISLAND FORMED BY
 AT1280'BLACK BAY AND BAYOU TERRE AUX BOEUFS, 4 FEET W OF E SHORELINE OF
 AT1280'POINT, AND 3 FEET E OF W SHORELINE OF POINT.
 AT1280
 AT1280                          STATION RECOVERY (1965)
 AT1280
 AT1280'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AT1280'THE STATION AND REFERENCE MARKS WERE SEARCHED FOR BUT NOT FOUND AND
 AT1280'ARE BELIEVED LOST DUE TO EROSION.
 AT1280
 AT1280                          STATION RECOVERY (1973)
 AT1280
 AT1280'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (DEK)
 AT1280'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2467 ***********************************************************************
 BJ2467  DESIGNATION -  FUTRAL CAP
 BJ2467  PID         -  BJ2467
 BJ2467  STATE/COUNTY-  LA/ST LANDRY
 BJ2467  COUNTRY     -  US
 BJ2467  USGS QUAD   -  MARINGOUIN NW (2018)
 BJ2467
 BJ2467                         *CURRENT SURVEY CONTROL
 BJ2467  ______________________________________________________________________
 BJ2467* NAD 83(1986) POSITION- 30 26 36.     (N) 091 44 54.     (W)   SCALED
 BJ2467* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2467  **This station is located in a suspected subsidence area (see below).
 BJ2467  ______________________________________________________________________
 BJ2467  GEOID HEIGHT    -        -27.264 (meters)                     GEOID18
 BJ2467
 BJ2467.The horizontal coordinates were scaled from a map and have
 BJ2467.an estimated accuracy of +/- 6 seconds.
 BJ2467
 BJ2467.** This station is in an area of known vertical motion. If an
 BJ2467.** orthometric height was ever established but is not available 
 BJ2467.** in the current survey control section, the orthometric height
 BJ2467.** is considered suspect.  Suspect heights are available in the
 BJ2467.** superseded section only if requested.
 BJ2467
 BJ2467.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2467.GEOID18 height accuracy estimate available here.
 BJ2467
 BJ2467.Click photographs - Photos may exist for this station.
 BJ2467
 BJ2467;                    North         East    Units  Estimated Accuracy
 BJ2467;SPC LA S     -   215,480.      960,140.      MT  (+/- 180 meters Scaled)
 BJ2467
 BJ2467_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP201685(NAD 83)
 BJ2467
 BJ2467                          SUPERSEDED SURVEY CONTROL
 BJ2467
 BJ2467.No superseded survey control is available for this station.
 BJ2467
 BJ2467_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2467_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2467_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2467
 BJ2467  HISTORY     - Date     Condition        Report By
 BJ2467  HISTORY     - UNK      MONUMENTED       DOD
 BJ2467  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ2467
 BJ2467                          STATION DESCRIPTION
 BJ2467
 BJ2467'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2467'7.4 MI SE FROM KROTZ SPRINGS.
 BJ2467'7.4 MILES SOUTHEAST ALONG THE LEVEE FROM THE MISSOURI PACIFIC RAILWAY
 BJ2467'STATION AT KROTZ SPRINGS, SAINT LANDRY PARISH, ABOUT 1-1/4 MILES
 BJ2467'SOUTHEAST OF A POINT WHERE THE LEVEE CROSSES BAYOU COURTABLEAU, IN THE
 BJ2467'SW1/4 SEC. 15, T. 7 S., R. 7 E., 620 FEET SOUTHWEST OF LEVEE STATION
 BJ2467'2791+00, ON THE WEST BANK OF ATCHAFALAYA RIVER, ABOUT 375 FEET WEST OF
 BJ2467'THE WEST BANK OF LITTLE OFFA BAYOU, 32 FEET SOUTHEAST OF A 12-INCH
 BJ2467'CYPRESS TREE, 16 FEET NORTHWEST OF A 12-INCH WILLOW TREE, AND 15 FEET
 BJ2467'SOUTHWEST OF A 10-INCH WILLOW TREE.  AN IRON PIPE PROJECTING ABOUT 1
 BJ2467'FOOT ABOVE GROUND AND BEARING A CORPS OF ENGINEERS, U.S. ARMY,
 BJ2467'STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1400 ***********************************************************************
 BK1400  TIDAL BM    -  This is a Tidal Bench Mark.
 BK1400  DESIGNATION -  G 1
 BK1400  PID         -  BK1400
 BK1400  STATE/COUNTY-  LA/CALCASIEU
 BK1400  COUNTRY     -  US
 BK1400  USGS QUAD   -  LAKE CHARLES (2018)
 BK1400
 BK1400                         *CURRENT SURVEY CONTROL
 BK1400  ______________________________________________________________________
 BK1400* NAD 83(1986) POSITION- 30 13 44.59   (N) 093 12 51.16   (W)   HD_HELD1
 BK1400* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1400  **This station is located in a suspected subsidence area (see below).
 BK1400  ______________________________________________________________________
 BK1400  GEOID HEIGHT    -        -27.186 (meters)                     GEOID18
 BK1400
 BK1400.The horizontal coordinates were determined by differentially corrected
 BK1400.hand held GPS observations or other comparable positioning techniques
 BK1400.and have an estimated accuracy of +/- 3 meters.
 BK1400
 BK1400.** This station is in an area of known vertical motion.  Due to the
 BK1400.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1400.** determined the orthometric heights for marks in these suspect
 BK1400.** subsidence areas should be considered valid only at the epoch date
 BK1400.** associated with the orthometric height.  These heights must always
 BK1400.** be validated when used as control.  All previously superseded
 BK1400.** orthometric heights are now considered suspect and are available
 BK1400.** in the superseded section.  NGS does not recommend using suspect
 BK1400.** or superseded heights as control.
 BK1400
 BK1400.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1400.GEOID18 height accuracy estimate available here.
 BK1400
 BK1400.This Tidal Bench Mark is designated as VM 18214
 BK1400.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 BK1400
 BK1400.Click photographs - Photos may exist for this station.
 BK1400
 BK1400;                    North         East    Units  Estimated Accuracy
 BK1400;SPC LA S     -   193,141.9     818,959.5     MT  (+/- 3 meters HH1 GPS) 
 BK1400
 BK1400_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7938744186(NAD 83)
 BK1400
 BK1400                          SUPERSEDED SURVEY CONTROL
 BK1400
 BK1400.No superseded survey control is available for this station.
 BK1400
 BK1400_MARKER: DB = BENCH MARK DISK
 BK1400_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 BK1400_SP_SET: BUILDING
 BK1400_STAMPING: G 1 1918 19.754
 BK1400_MARK LOGO: CGS
 BK1400_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK1400_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK1400+STABILITY: POSITION/ELEVATION WELL
 BK1400_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK1400+SATELLITE: SATELLITE OBSERVATIONS - October 10, 2016
 BK1400
 BK1400  HISTORY     - Date     Condition        Report By
 BK1400  HISTORY     - 1918     MONUMENTED       CGS
 BK1400  HISTORY     - 1972     GOOD             NGS
 BK1400  HISTORY     - 1981     GOOD             NGS
 BK1400  HISTORY     - 1982     GOOD             NGS
 BK1400  HISTORY     - 1986     GOOD             NGS
 BK1400  HISTORY     - 1988     GOOD             USPSQD
 BK1400  HISTORY     - 19940802 GOOD             LADTD
 BK1400  HISTORY     - 19970208 GOOD             USPSQD
 BK1400  HISTORY     - 20020921 GOOD             USPSQD
 BK1400  HISTORY     - 20040122 GOOD             USPSQD
 BK1400  HISTORY     - 20050122 GOOD             USPSQD
 BK1400  HISTORY     - 20060125 GOOD             USPSQD
 BK1400  HISTORY     - 20161010 GOOD             NGS
 BK1400
 BK1400                          STATION DESCRIPTION
 BK1400
 BK1400'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1400'0.8 MI S FROM LAKE CHARLES.
 BK1400'ABOUT 0.7 MILE SOUTH ALONG BILBO STREET FROM THE SOUTHERN PACIFIC
 BK1400'RAILROAD STATION AT LAKE CHARLES, THENCE 0.1 MILE EAST ALONG BROAD
 BK1400'STREET, (U.S. HIGHWAY 90 BUSINESS ROUTE), SET VERTICALLY AT THE
 BK1400'NORTHWEST CORNER OF THE SOWELS TECHNICAL INSTITUTE BUILDING, 7 1/2
 BK1400'FEET EAST OF THE EAST CURB OF HODGES STREET, 4 FEET ABOVE THE
 BK1400'SIDEWALK, 3 FEET SOUTH OF THE NORTHWEST CORNER OF THE BUILDING.  SEC
 BK1400'32, T 9S, R 8W.
 BK1400
 BK1400                          STATION RECOVERY (1981)
 BK1400
 BK1400'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1400'IN LAKE CHARLES, AT THE JUNCTION OF BROAD AND HODGES STREETS, SET
 BK1400'VERTICALLY IN THE WEST FACE AND NEAR THE NORTHWEST CORNER OF THE
 BK1400'CALCASIEU RESOURCE CENTER, 501 BROAD STREET, 19.81 METERS (65.0 FEET)
 BK1400'NORTH OF THE NORTH CURB OF BROAD STREET, 2.28 METERS (7.5 FEET) EAST
 BK1400'OF THE EAST CURB OF HODGES STREET, 0.91 METER (3.0 FEET) SOUTH OF THE
 BK1400'NORTHWEST CORNER OF THE BUILDING.
 BK1400'THE MARK IS 1.21 M ABOVE SIDEWALK.
 BK1400
 BK1400                          STATION RECOVERY (1982)
 BK1400
 BK1400'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1400'RECOVERED IN GOOD CONDITION.
 BK1400
 BK1400                          STATION RECOVERY (1986)
 BK1400
 BK1400'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1400'RECOVERED IN GOOD CONDITION.
 BK1400
 BK1400                          STATION RECOVERY (1988)
 BK1400
 BK1400'RECOVERY NOTE BY US POWER SQUADRON 1988 (TNC)
 BK1400'RECOVERED IN GOOD CONDITION.
 BK1400
 BK1400                          STATION RECOVERY (1994)
 BK1400
 BK1400'RECOVERY NOTE BY LA TRANSP AND DEV 1994 (TLH)
 BK1400'THE STATION IS LOCATED IN THE NORTHWEST SECTION OF THE CITY OF LAKE
 BK1400'CHARLES, SET VERTICALLY IN THE NORTHWEST CORNER OF AN ABANDONED 3
 BK1400'STORY BUILDING AT THE NORTHEAST QUARDRANT OF THE INTERSECTION OF
 BK1400'HODGES AND BROAD STREETS, IN SECTION 32, T 9 S, R 8 W.
 BK1400'OWNERSHIP--UNKNOWN.  THE STATION IS 65.0 FT (19.8 M) NORTH FROM THE
 BK1400'NORTH CURB OF BROAD STREET, 7.5 FT (2.3 M) EAST FROM THE EAST CURB OF
 BK1400'HODGES STREET, 3.0 FT (0.9 M) SOUTH FROM THE NORTHWEST CORNER OF THE
 BK1400'BUILDING AND ABOUT 4.0 FT (1.2 M) ABOVE THE LEVEL OF THE STREET.
 BK1400
 BK1400                          STATION RECOVERY (1997)
 BK1400
 BK1400'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1400'RECOVERED IN GOOD CONDITION.
 BK1400
 BK1400                          STATION RECOVERY (2002)
 BK1400
 BK1400'RECOVERY NOTE BY US POWER SQUADRON 2002 (RHW)
 BK1400'BUILDING IS NOW THE LUNDY-DAVIS LAW FIRM WITH AN ADDRESS OF 501 BROAD
 BK1400'STREET.
 BK1400
 BK1400                          STATION RECOVERY (2004)
 BK1400
 BK1400'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1400'RECOVERED IN GOOD CONDITION.
 BK1400
 BK1400                          STATION RECOVERY (2005)
 BK1400
 BK1400'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BK1400'RECOVERED IN GOOD CONDITION.
 BK1400
 BK1400                          STATION RECOVERY (2006)
 BK1400
 BK1400'RECOVERY NOTE BY US POWER SQUADRON 2006 (CAL)
 BK1400'RECOVERED IN GOOD CONDITION.
 BK1400
 BK1400                          STATION RECOVERY (2016)
 BK1400
 BK1400'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DW)
 BK1400'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1997 ***********************************************************************
 BX1997  DESIGNATION -  G 100
 BX1997  PID         -  BX1997
 BX1997  STATE/COUNTY-  LA/VERNON
 BX1997  COUNTRY     -  US
 BX1997  USGS QUAD   -  LEESVILLE (2018)
 BX1997
 BX1997                         *CURRENT SURVEY CONTROL
 BX1997  ______________________________________________________________________
 BX1997* NAD 83(1986) POSITION- 31 09 48.     (N) 093 16 24.     (W)   SCALED
 BX1997* NAVD 88 ORTHO HEIGHT -    81.24  (+/-2cm)      266.5   (feet) VERTCON
 BX1997  ______________________________________________________________________
 BX1997  GEOID HEIGHT    -        -26.552 (meters)                     GEOID18
 BX1997  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1997
 BX1997.The horizontal coordinates were scaled from a map and have
 BX1997.an estimated accuracy of +/- 6 seconds.
 BX1997
 BX1997.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1997.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1997
 BX1997.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1997.GEOID18 height accuracy estimate available here.
 BX1997
 BX1997.The vertical order pertains to the NGVD 29 superseded value.
 BX1997
 BX1997.Click photographs - Photos may exist for this station.
 BX1997
 BX1997;                    North         East    Units  Estimated Accuracy
 BX1997;SPC LA N     -    73,810.      926,270.      MT  (+/- 180 meters Scaled)
 BX1997
 BX1997_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ739477(NAD 83)
 BX1997
 BX1997                          SUPERSEDED SURVEY CONTROL
 BX1997
 BX1997  NGVD 29 (11/26/84)   81.338  (m)          266.86   (f) ADJUSTED    2 0
 BX1997
 BX1997.Superseded values are not recommended for survey control.
 BX1997
 BX1997.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1997.See file dsdata.pdf to determine how the superseded data were derived.
 BX1997
 BX1997_MARKER: DB = BENCH MARK DISK
 BX1997_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1997_SP_SET: CONCRETE BLOCK
 BX1997_STAMPING: G 100 1933
 BX1997_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1997
 BX1997  HISTORY     - Date     Condition        Report By
 BX1997  HISTORY     - 1933     MONUMENTED       CGS
 BX1997  HISTORY     - 1974     GOOD             LADTD
 BX1997  HISTORY     - 19940611 GOOD             USPSQD
 BX1997  HISTORY     - 20010331 GOOD             NGS
 BX1997
 BX1997                          STATION DESCRIPTION
 BX1997
 BX1997'DESCRIBED BY LA TRANSP AND DEV 1974
 BX1997'1.90 MI N FROM LEESVILLE.
 BX1997'TO REACH THIS MARK FROM THE COURTHOUSE IN LEESVILLE, GO NORTH ON
 BX1997'UNITED STATES HIGHWAY 171 FOR 1.65 MILES TO THE INTERSECTION OF UNITED
 BX1997'STATES HIGHWAY 171 AND DIRT ROAD LEADING WEST.  CONTINUE DOWN DIRT
 BX1997'ROAD FOR 0.25 MILES TO THE KANSAS CITY SOUTHERN RAILROAD CROSSING. THE
 BX1997'MARK IS SOUTH OF THE RAILROAD CROSSING 415 FEET.  36 FEET WEST OF THE
 BX1997'WEST RAIL.  12.5 FEET EAST OF A MESH WIRE FENCE. SET IN THE TOP OF A 8
 BX1997'INCH CONCRETE BLOCK FLUSH WITH THE GROUND.  A METAL WITNESS POST IS
 BX1997'SET 1 FOOT EAST OF THE MARK.
 BX1997
 BX1997                          STATION RECOVERY (1994)
 BX1997
 BX1997'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX1997'RECOVERED IN GOOD CONDITION.
 BX1997
 BX1997                          STATION RECOVERY (2001)
 BX1997
 BX1997'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1997'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0091 ***********************************************************************
 AT0091  DESIGNATION -  G 101
 AT0091  PID         -  AT0091
 AT0091  STATE/COUNTY-  LA/PLAQUEMINES
 AT0091  COUNTRY     -  US
 AT0091  USGS QUAD   -  PILOTTOWN (2018)
 AT0091
 AT0091                         *CURRENT SURVEY CONTROL
 AT0091  ______________________________________________________________________
 AT0091* NAD 83(1986) POSITION- 29 14 42.     (N) 089 18 02.     (W)   SCALED
 AT0091* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0091  **This station is located in a suspected subsidence area (see below).
 AT0091  ______________________________________________________________________
 AT0091  GEOID HEIGHT    -        -23.682 (meters)                     GEOID18
 AT0091
 AT0091.The horizontal coordinates were scaled from a map and have
 AT0091.an estimated accuracy of +/- 6 seconds.
 AT0091
 AT0091.** This station is in an area of known vertical motion. If an
 AT0091.** orthometric height was ever established but is not available 
 AT0091.** in the current survey control section, the orthometric height
 AT0091.** is considered suspect.  Suspect heights are available in the
 AT0091.** superseded section only if requested.
 AT0091
 AT0091.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0091.GEOID18 height accuracy estimate available here.
 AT0091
 AT0091.Click photographs - Photos may exist for this station.
 AT0091
 AT0091;                    North         East    Units  Estimated Accuracy
 AT0091;SPC LA S     -    84,330.    1,197,600.      MT  (+/- 180 meters Scaled)
 AT0091
 AT0091_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT764373(NAD 83)
 AT0091
 AT0091                          SUPERSEDED SURVEY CONTROL
 AT0091
 AT0091.No superseded survey control is available for this station.
 AT0091
 AT0091_MARKER: DB = BENCH MARK DISK
 AT0091_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0091_STAMPING: G 101 1938
 AT0091_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0091+STABILITY: SURFACE MOTION
 AT0091
 AT0091  HISTORY     - Date     Condition        Report By
 AT0091  HISTORY     - 1938     MONUMENTED       CGS
 AT0091  HISTORY     - 1971     MARK NOT FOUND   NGS
 AT0091
 AT0091                          STATION DESCRIPTION
 AT0091
 AT0091'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0091'3.0 MI SE FROM VENICE.
 AT0091'3 MILES DOWNSTREAM ALONG MISSISSIPPI RIVER FROM VENICE, PLAQUEMINES
 AT0091'PARISH, ABOUT 3 MILES UPSTREAM ALONG THE LEFT BANK OF THE RIVER FROM
 AT0091'QUARANTINE STATION, ABOUT 0.5 MILE DOWNSTREAM FROM WILDER FLAT LIGHT,
 AT0091'ABOUT 3 POLES NORTH OF THE COLLETTE FARMHOUSE, 201 FEET EAST OF THE
 AT0091'THIRD GAGE ABOVE QUARANTINE STATION, 187 FEET EAST OF THE RIVER BANK,
 AT0091'INSIDE OF THE WIRE FENCE AROUND A CATTLE LOT, 33 FEET SOUTHEAST OF A
 AT0091'WIRE GATE, AND IN LINE WITH THE ROW OF POLES LEADING TO BURWOOD.  A
 AT0091'STANDARD DISK, STAMPED G 101 1938 AND SET IN THE TOP OF A CONCRETE
 AT0091'POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2180 ***********************************************************************
 BX2180  DESIGNATION -  G 102
 BX2180  PID         -  BX2180
 BX2180  STATE/COUNTY-  LA/DE SOTO
 BX2180  COUNTRY     -  US
 BX2180  USGS QUAD   -  TRENTON (2018)
 BX2180
 BX2180                         *CURRENT SURVEY CONTROL
 BX2180  ______________________________________________________________________
 BX2180* NAD 83(1986) POSITION- 31 58 57.     (N) 093 39 57.     (W)   SCALED
 BX2180* NAVD 88 ORTHO HEIGHT -    87.53  (+/-2cm)      287.2   (feet) VERTCON
 BX2180  ______________________________________________________________________
 BX2180  GEOID HEIGHT    -        -25.844 (meters)                     GEOID18
 BX2180  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX2180
 BX2180.The horizontal coordinates were scaled from a map and have
 BX2180.an estimated accuracy of +/- 6 seconds.
 BX2180
 BX2180.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2180.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2180
 BX2180.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2180.GEOID18 height accuracy estimate available here.
 BX2180
 BX2180.The vertical order pertains to the NGVD 29 superseded value.
 BX2180
 BX2180.Click photographs - Photos may exist for this station.
 BX2180
 BX2180;                    North         East    Units  Estimated Accuracy
 BX2180;SPC LA N     -   164,970.      889,830.      MT  (+/- 180 meters Scaled)
 BX2180
 BX2180_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR370386(NAD 83)
 BX2180
 BX2180                          SUPERSEDED SURVEY CONTROL
 BX2180
 BX2180  NGVD 29 (11/26/84)   87.587  (m)          287.36   (f) ADJUSTED    1 2
 BX2180
 BX2180.Superseded values are not recommended for survey control.
 BX2180
 BX2180.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2180.See file dsdata.pdf to determine how the superseded data were derived.
 BX2180
 BX2180_MARKER: DB = BENCH MARK DISK
 BX2180_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2180_STAMPING: G 102 1938
 BX2180_MARK LOGO: CGS
 BX2180_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2180+STABILITY: SURFACE MOTION
 BX2180
 BX2180  HISTORY     - Date     Condition        Report By
 BX2180  HISTORY     - 1938     MONUMENTED       CGS
 BX2180  HISTORY     - 19970112 MARK NOT FOUND   USPSQD
 BX2180
 BX2180                          STATION DESCRIPTION
 BX2180
 BX2180'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX2180'4.2 MI SE FROM SOUTH MANSFIED.
 BX2180'ABOUT 4.2 MILES SOUTHEAST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BX2180'STATION AT SOUTH MANSFIELD, DE SOTO PARISH, ABOUT 7 POLES NORTHWEST OF
 BX2180'MILEPOST 283, AND 45 FEET NORTHEAST OF THE CENTER LINE OF THE MAIN
 BX2180'TRACK.  A STANDARD DISK, STAMPED G 102 1938 AND SET IN THE TOP OF A
 BX2180'CONCRETE POST.
 BX2180
 BX2180                          STATION RECOVERY (1997)
 BX2180
 BX2180'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX2180'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1334 ***********************************************************************
 BW1334  DESIGNATION -  G 108
 BW1334  PID         -  BW1334
 BW1334  STATE/COUNTY-  LA/CONCORDIA
 BW1334  COUNTRY     -  US
 BW1334  USGS QUAD   -  SLOCUM (2018)
 BW1334
 BW1334                         *CURRENT SURVEY CONTROL
 BW1334  ______________________________________________________________________
 BW1334* NAD 83(1986) POSITION- 31 17 12.     (N) 091 37 39.     (W)   SCALED
 BW1334* NAVD 88 ORTHO HEIGHT -    15.25  (+/-2cm)       50.0   (feet) VERTCON
 BW1334  ______________________________________________________________________
 BW1334  GEOID HEIGHT    -        -26.626 (meters)                     GEOID18
 BW1334  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1334
 BW1334.The horizontal coordinates were scaled from a map and have
 BW1334.an estimated accuracy of +/- 6 seconds.
 BW1334
 BW1334.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1334.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1334
 BW1334.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1334.GEOID18 height accuracy estimate available here.
 BW1334
 BW1334.The vertical order pertains to the NGVD 29 superseded value.
 BW1334
 BW1334.Click photographs - Photos may exist for this station.
 BW1334
 BW1334;                    North         East    Units  Estimated Accuracy
 BW1334;SPC LA N     -    87,560.    1,083,070.      MT  (+/- 180 meters Scaled)
 BW1334
 BW1334_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ306621(NAD 83)
 BW1334
 BW1334                          SUPERSEDED SURVEY CONTROL
 BW1334
 BW1334  NGVD 29 (??/??/92)   15.230  (m)           49.97   (f) ADJ UNCH    1 2
 BW1334
 BW1334.Superseded values are not recommended for survey control.
 BW1334
 BW1334.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1334.See file dsdata.pdf to determine how the superseded data were derived.
 BW1334
 BW1334_MARKER: DB = BENCH MARK DISK
 BW1334_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1334_STAMPING: G 108 1938
 BW1334_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1334+STABILITY: SURFACE MOTION
 BW1334
 BW1334  HISTORY     - Date     Condition        Report By
 BW1334  HISTORY     - 1938     MONUMENTED       CGS
 BW1334  HISTORY     - 1966     MARK NOT FOUND   CGS
 BW1334
 BW1334                          STATION DESCRIPTION
 BW1334
 BW1334'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BW1334'1 MI E FROM SLOCUM.
 BW1334'1 MILE EAST ALONG STATE HIGHWAY 49 FROM SLOCUM, CONCORDIA PARISH, ON
 BW1334'THE WEST BANK OF MISSISSIPPI RIVER, 1 MILE BELOW BOUGERE LANDING, 50
 BW1334'FEET NORTH OF THE CENTERLINE OF THE HIGHWAY, 40 FEET NORTH OF THE TOE
 BW1334'OF THE LEVEE, 20 FEET WEST OF AN ANGLE IN THE LEVEE, 5 FEET EAST OF A
 BW1334'BLAZED 22-INCH COTTONWOOD TREE, AND 4 FEET NORTH OF A BLAZED WILLOW
 BW1334'TREE.  A STANDARD DISK SET IN THE TOP OF A CONCRETE POST PROJECTING 12
 BW1334'INCHES ABOVE GROUND.
 BW1334
 BW1334                          STATION RECOVERY (1966)
 BW1334
 BW1334'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BW1334'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0312 ***********************************************************************
 AU0312  DESIGNATION -  G 109
 AU0312  PID         -  AU0312
 AU0312  STATE/COUNTY-  LA/LAFOURCHE
 AU0312  COUNTRY     -  US
 AU0312  USGS QUAD   -  DES ALLEMANDS (2018)
 AU0312
 AU0312                         *CURRENT SURVEY CONTROL
 AU0312  ______________________________________________________________________
 AU0312* NAD 83(1986) POSITION- 29 48 45.     (N) 090 29 31.     (W)   SCALED
 AU0312* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0312  **This station is located in a suspected subsidence area (see below).
 AU0312  ______________________________________________________________________
 AU0312  GEOID HEIGHT    -        -25.652 (meters)                     GEOID18
 AU0312
 AU0312.The horizontal coordinates were scaled from a map and have
 AU0312.an estimated accuracy of +/- 6 seconds.
 AU0312
 AU0312.** This station is in an area of known vertical motion. If an
 AU0312.** orthometric height was ever established but is not available 
 AU0312.** in the current survey control section, the orthometric height
 AU0312.** is considered suspect.  Suspect heights are available in the
 AU0312.** superseded section only if requested.
 AU0312
 AU0312.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0312.GEOID18 height accuracy estimate available here.
 AU0312
 AU0312.Click photographs - Photos may exist for this station.
 AU0312
 AU0312;                    North         East    Units  Estimated Accuracy
 AU0312;SPC LA S     -   145,780.    1,081,330.      MT  (+/- 180 meters Scaled)
 AU0312
 AU0312_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP423006(NAD 83)
 AU0312
 AU0312                          SUPERSEDED SURVEY CONTROL
 AU0312
 AU0312.No superseded survey control is available for this station.
 AU0312
 AU0312_MARKER: DB = BENCH MARK DISK
 AU0312_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0312_STAMPING: G 109 1945
 AU0312_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0312+STABILITY: SURFACE MOTION
 AU0312
 AU0312  HISTORY     - Date     Condition        Report By
 AU0312  HISTORY     - 1945     MONUMENTED       CGS
 AU0312  HISTORY     - 1969     GOOD             CGS
 AU0312  HISTORY     - 1977     GOOD             NGS
 AU0312  HISTORY     - 19941123 MARK NOT FOUND   NGS
 AU0312
 AU0312                          STATION DESCRIPTION
 AU0312
 AU0312'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0312'1.2 MI SW FROM DES ALLEMANDS.
 AU0312'ABOUT 1.2 MILES SOUTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0312'FROM THE BRIDGE OVER BAYOU DES ALLEMANDS AT DES ALLEMANDS, ABOUT 0.4
 AU0312'MILE SOUTHWEST OF MILEPOST 33, ABOUT 100 YARDS SOUTHEAST OF AND ACROSS
 AU0312'OLD US HIGHWAY 90 (NOW ABANDONED) FROM THE TRACK, ALONG THE SOUTHWEST
 AU0312'BANK OF A DRAINAGE DITCH, 144 FEET EAST AND ACROSS THE ABANDONED
 AU0312'HIGHWAY FROM A POWER LINE POLE, 38 FEET SOUTHEAST OF THE CENTER LINE
 AU0312'OF THE ABANDONED HIGHWAY, 1 FOOT SOUTHEAST OF A METAL WITNESS POST, 1
 AU0312'1/2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A
 AU0312'CONCRETE POST PROJECTING 5 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU0312
 AU0312                          STATION RECOVERY (1977)
 AU0312
 AU0312'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0312'1.2 MILES SOUTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM
 AU0312'THE BRIDGE OVER BAYOU DES ALLEMANDS, 0.4 MILE SOUTHWEST OF MILEPOST
 AU0312'33, 300 FT. SOUTHEAST OF AND ACROSS OLD U.S. HIGHWAY 90 (ABANDONED)
 AU0312'FROM THE TRACK, 144 FT. EAST OF AND ACROSS OLD HIGHWAY FROM THE 1ST
 AU0312'POWER LINE POLE NORTHEAST OF RAILROAD SEMAPHORES 334 AND 335, ABOUT
 AU0312'250 FT. SOUTHEAST AND ACROSS OLD HIGHWAY FROM THE 2ND TELEPHONE POLE
 AU0312'NORTHEAST OF THE SEMAPHORES, 38 FT. SOUTHEAST OF THE CENTER LINE OF
 AU0312'THE OLD HIGHWAY.
 AU0312
 AU0312                          STATION RECOVERY (1994)
 AU0312
 AU0312'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0312'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0542 ***********************************************************************
 BJ0542  DESIGNATION -  G 110
 BJ0542  PID         -  BJ0542
 BJ0542  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0542  COUNTRY     -  US
 BJ0542  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ0542
 BJ0542                         *CURRENT SURVEY CONTROL
 BJ0542  ______________________________________________________________________
 BJ0542* NAD 83(1986) POSITION- 30 31 43.     (N) 091 09 22.     (W)   SCALED
 BJ0542* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0542  **This station is located in a suspected subsidence area (see below).
 BJ0542  ______________________________________________________________________
 BJ0542  GEOID HEIGHT    -        -27.050 (meters)                     GEOID18
 BJ0542
 BJ0542.This mark is at Baton Rouge Metro Ryan Fld Airport (BTR)
 BJ0542
 BJ0542.The horizontal coordinates were scaled from a map and have
 BJ0542.an estimated accuracy of +/- 6 seconds.
 BJ0542
 BJ0542.** This station is in an area of known vertical motion. If an
 BJ0542.** orthometric height was ever established but is not available 
 BJ0542.** in the current survey control section, the orthometric height
 BJ0542.** is considered suspect.  Suspect heights are available in the
 BJ0542.** superseded section only if requested.
 BJ0542
 BJ0542.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0542.GEOID18 height accuracy estimate available here.
 BJ0542
 BJ0542.Click photographs - Photos may exist for this station.
 BJ0542
 BJ0542;                    North         East    Units  Estimated Accuracy
 BJ0542;SPC LA S     -   224,880.    1,017,010.      MT  (+/- 180 meters Scaled)
 BJ0542
 BJ0542_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP769788(NAD 83)
 BJ0542
 BJ0542                          SUPERSEDED SURVEY CONTROL
 BJ0542
 BJ0542.No superseded survey control is available for this station.
 BJ0542
 BJ0542_MARKER: DB = BENCH MARK DISK
 BJ0542_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0542_SP_SET: FOUNDATION
 BJ0542_STAMPING: G 110 1945
 BJ0542_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0542
 BJ0542  HISTORY     - Date     Condition        Report By
 BJ0542  HISTORY     - 1945     MONUMENTED       CGS
 BJ0542  HISTORY     - 1969     GOOD             CGS
 BJ0542  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ0542
 BJ0542                          STATION DESCRIPTION
 BJ0542
 BJ0542'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ0542'1.6 MI E FROM SCOTLAND.
 BJ0542'LOCATED AT RYAN AIRPORT, FORMERLY HARDING FIELD, ON THE EAST SIDE OF
 BJ0542'THE HANGAR NOW OCCUPIED BY WILES-HOLLOWAY AIRCRAFT CORP., THIS IS THE
 BJ0542'SECOND HANGAR SOUTH OF THE PRESENT CONTROL TOWER AND TERMINAL
 BJ0542'BUILDING, IN THE NORTH OF TWO CONCRETE BASES WHICH SUPPORTED THE
 BJ0542'FORMER CONTROL TOWER, ABOUT 70 FEET SOUTH OF THE NORTH END OF THE
 BJ0542'HANGAR AND 7 FEET EAST OF THE NORTHEAST CORNER OF A CEMENT BLOCK
 BJ0542'ADDITION TO THE EAST SIDE OF THE HANGAR.  A BENCH MARK DISK SET
 BJ0542'VERTICALLY IN THE EAST SIDE OF THE FOUNDATION.
 BJ0542
 BJ0542                          STATION RECOVERY (1976)
 BJ0542
 BJ0542'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0542'NOT RECOVERED, DISK BELIEVED TO BE DESTROYED BY CONSTRUCTION OF
 BJ0542'BUILDING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1776 ***********************************************************************
 CQ1776  DESIGNATION -  G 111
 CQ1776  PID         -  CQ1776
 CQ1776  STATE/COUNTY-  LA/BOSSIER
 CQ1776  COUNTRY     -  US
 CQ1776  USGS QUAD   -  SHREVEPORT EAST (2018)
 CQ1776
 CQ1776                         *CURRENT SURVEY CONTROL
 CQ1776  ______________________________________________________________________
 CQ1776* NAD 83(1986) POSITION- 32 29 56.     (N) 093 41 29.     (W)   SCALED
 CQ1776* NAVD 88 ORTHO HEIGHT -    52.30  (+/-2cm)      171.6   (feet) VERTCON
 CQ1776  ______________________________________________________________________
 CQ1776  GEOID HEIGHT    -        -26.062 (meters)                     GEOID18
 CQ1776  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ1776
 CQ1776.The horizontal coordinates were scaled from a map and have
 CQ1776.an estimated accuracy of +/- 6 seconds.
 CQ1776
 CQ1776.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1776.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1776
 CQ1776.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1776.GEOID18 height accuracy estimate available here.
 CQ1776
 CQ1776.The vertical order pertains to the NGVD 29 superseded value.
 CQ1776
 CQ1776.Click photographs - Photos may exist for this station.
 CQ1776
 CQ1776;                    North         East    Units  Estimated Accuracy
 CQ1776;SPC LA N     -   222,250.      888,040.      MT  (+/- 180 meters Scaled)
 CQ1776
 CQ1776_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR350959(NAD 83)
 CQ1776
 CQ1776                          SUPERSEDED SURVEY CONTROL
 CQ1776
 CQ1776  NGVD 29 (11/26/84)   52.371  (m)          171.82   (f) ADJUSTED    1 1
 CQ1776
 CQ1776.Superseded values are not recommended for survey control.
 CQ1776
 CQ1776.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1776.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1776
 CQ1776_MARKER: DB = BENCH MARK DISK
 CQ1776_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ1776_SP_SET: CONCRETE FOUNDATION
 CQ1776_STAMPING: G 111 1945
 CQ1776_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1776
 CQ1776  HISTORY     - Date     Condition        Report By
 CQ1776  HISTORY     - 1945     MONUMENTED       CGS
 CQ1776  HISTORY     - 1969     GOOD             CGS
 CQ1776  HISTORY     - 1977     GOOD             NGS
 CQ1776  HISTORY     - 1985     GOOD             USPSQD
 CQ1776
 CQ1776                          STATION DESCRIPTION
 CQ1776
 CQ1776'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1776'0.7 MI SW FROM BARKSDALE AIR FORCE BASE.
 CQ1776'ABOUT 0.7 MILE SOUTHWEST ALONG BARKSDALE BOULEVARD WEST FROM THE
 CQ1776'HEADQUARTERS BUILDING AT BARKSDALE AIR FORCE BASE, 44 YARDS NORTHEAST
 CQ1776'OF THE CENTER LINE OF U.S. HIGHWAY 71, 113 1/2 FEET NORTHEAST OF THE
 CQ1776'NORTHEAST RAIL OF THE MAIN TRACK OF THE KANSAS CITY SOUTHERN RAILWAY,
 CQ1776'SET IN THE TOP OF THE SOUTH CORNER OF THE CONCRETE FOUNDATION FOR THE
 CQ1776'PIPE AT THE CENTER OF A WATER TOWER, 213 FEET NORTHWEST OF THE NORTH
 CQ1776'CORNER OF THE GUARDHOUSE AT THE MAIN ENTRANCE TO THE BASE, 1 FOOT
 CQ1776'SOUTH OF THE PIPE, ABOUT 3 FEET BELOW THE LEVEL OF THE TRACK, AND
 CQ1776'ABOUT 1/2 FOOT ABOVE THE LEVEL OF THE GROUND.  SEC 3, T 17N, R 13W.
 CQ1776
 CQ1776                          STATION RECOVERY (1977)
 CQ1776
 CQ1776'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1776'RECOVERED IN GOOD CONDITION.
 CQ1776
 CQ1776                          STATION RECOVERY (1985)
 CQ1776
 CQ1776'RECOVERY NOTE BY US POWER SQUADRON 1985
 CQ1776'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0101 ***********************************************************************
 AV0101  DESIGNATION -  G 112
 AV0101  PID         -  AV0101
 AV0101  STATE/COUNTY-  LA/VERMILION
 AV0101  COUNTRY     -  US
 AV0101  USGS QUAD   -  MULBERRY ISLAND EAST (2018)
 AV0101
 AV0101                         *CURRENT SURVEY CONTROL
 AV0101  ______________________________________________________________________
 AV0101* NAD 83(1986) POSITION- 29 37 17.     (N) 092 20 35.     (W)   SCALED
 AV0101* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0101  **This station is located in a suspected subsidence area (see below).
 AV0101  ______________________________________________________________________
 AV0101  GEOID HEIGHT    -        -25.557 (meters)                     GEOID18
 AV0101
 AV0101.The horizontal coordinates were scaled from a map and have
 AV0101.an estimated accuracy of +/- 6 seconds.
 AV0101
 AV0101.** This station is in an area of known vertical motion. If an
 AV0101.** orthometric height was ever established but is not available 
 AV0101.** in the current survey control section, the orthometric height
 AV0101.** is considered suspect.  Suspect heights are available in the
 AV0101.** superseded section only if requested.
 AV0101
 AV0101.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0101.GEOID18 height accuracy estimate available here.
 AV0101
 AV0101.Click photographs - Photos may exist for this station.
 AV0101
 AV0101;                    North         East    Units  Estimated Accuracy
 AV0101;SPC LA S     -   124,730.      902,210.      MT  (+/- 180 meters Scaled)
 AV0101
 AV0101_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN636770(NAD 83)
 AV0101
 AV0101                          SUPERSEDED SURVEY CONTROL
 AV0101
 AV0101.No superseded survey control is available for this station.
 AV0101
 AV0101_MARKER: DB = BENCH MARK DISK
 AV0101_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0101_STAMPING: G 112 1948
 AV0101_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0101+STABILITY: SURFACE MOTION
 AV0101
 AV0101  HISTORY     - Date     Condition        Report By
 AV0101  HISTORY     - 1948     MONUMENTED       CGS
 AV0101  HISTORY     - 1965     GOOD             CGS
 AV0101
 AV0101                          STATION DESCRIPTION
 AV0101
 AV0101'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0101'7.35 MI ESE FROM PECAN ISLAND.
 AV0101'ABOUT 0.6 MILE EAST ALONG STATE HIGHWAY 82 FROM THE SCHOOL HOUSE AT
 AV0101'PECAN ISLAND, THENCE 0.1 MILE SOUTH ALONG A SHELLED ROAD, THENCE 4.65
 AV0101'MILES EAST-SOUTHEAST ALONG FRONT RIDGE ROAD, THENCE 1.2 MILES EAST
 AV0101'ALONG A PRIVATE SHELLED AND PLANKED ROAD, THENCE, 0.5 MILE EAST ALONG
 AV0101'A RIDGE AND A ROW OF TIMBER, THENCE 0.3 MILE SOUTH ALONG AN OLD
 AV0101'ABANDONED CANAL, AND AT THE JUNCTION OF A CANAL LEADING WEST, IN
 AV0101'SECTION 14, T 16 S, R 1 E, ON TOP OF THE SPOIL BANK AND WEST OF THE
 AV0101'NORTH-SOUTH CANAL, 24 FEET WEST OF THE WEST BANK OF THE NORTH-SOUTH
 AV0101'CANAL, 11 FEET NORTH OF THE NORTH BANK OF THE CANAL LEADING WEST, 1.4
 AV0101'FEET NORTH OF A WOODEN WITNESS POST, ABOUT 4 FEET ABOVE THE WATER
 AV0101'LINE, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 8 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0011 ***********************************************************************
 AV0011  DESIGNATION -  G 113
 AV0011  PID         -  AV0011
 AV0011  STATE/COUNTY-  LA/VERMILION
 AV0011  COUNTRY     -  US
 AV0011  USGS QUAD   -  KAPLAN SOUTH (2018)
 AV0011
 AV0011                         *CURRENT SURVEY CONTROL
 AV0011  ______________________________________________________________________
 AV0011* NAD 83(1986) POSITION- 29 56 00.     (N) 092 17 02.     (W)   SCALED
 AV0011* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0011  **This station is located in a suspected subsidence area (see below).
 AV0011  ______________________________________________________________________
 AV0011  GEOID HEIGHT    -        -26.522 (meters)                     GEOID18
 AV0011
 AV0011.The horizontal coordinates were scaled from a map and have
 AV0011.an estimated accuracy of +/- 6 seconds.
 AV0011
 AV0011.** This station is in an area of known vertical motion. If an
 AV0011.** orthometric height was ever established but is not available 
 AV0011.** in the current survey control section, the orthometric height
 AV0011.** is considered suspect.  Suspect heights are available in the
 AV0011.** superseded section only if requested.
 AV0011
 AV0011.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0011.GEOID18 height accuracy estimate available here.
 AV0011
 AV0011.Click photographs - Photos may exist for this station.
 AV0011
 AV0011;                    North         East    Units  Estimated Accuracy
 AV0011;SPC LA S     -   159,260.      908,230.      MT  (+/- 180 meters Scaled)
 AV0011
 AV0011_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP691116(NAD 83)
 AV0011
 AV0011                          SUPERSEDED SURVEY CONTROL
 AV0011
 AV0011.No superseded survey control is available for this station.
 AV0011
 AV0011_MARKER: DB = BENCH MARK DISK
 AV0011_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0011_STAMPING: G 113 1948
 AV0011_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0011+STABILITY: SURFACE MOTION
 AV0011
 AV0011  HISTORY     - Date     Condition        Report By
 AV0011  HISTORY     - 1948     MONUMENTED       CGS
 AV0011  HISTORY     - 1965     MARK NOT FOUND   CGS
 AV0011  HISTORY     - 19910909 MARK NOT FOUND   USPSQD
 AV0011  HISTORY     - 20011210 MARK NOT FOUND   NGS
 AV0011
 AV0011                          STATION DESCRIPTION
 AV0011
 AV0011'DESCRIBED BY COAST AND GEODETIC SURVEY 1948
 AV0011'4.6 MI S FROM KAPLAN.
 AV0011'ABOUT 4.6 MILES SOUTH ALONG LOUISIANA HIGHWAY 26 FROM THE SOUTHERN
 AV0011'PACIFIC R.R. STATION AT KAPLAN, ABOUT 0.9 MILE SOUTH OF THE JUNCTION
 AV0011'OF LOUISIANA HIGHWAY 516, AT AN IRRIGATION CANAL CROSSING, 55 FEET
 AV0011'WEST OF THE CENTERLINE OF THE HIGHWAY, 82 FEET NORTH OF THE CENTERLINE
 AV0011'OF THE CANAL, 60 FEET EAST SOUTHEAST OF THE SOUTHEAST CORNER OF A
 AV0011'HOUSE, 27 FEET NORTH WEST OF A GATE, AND 12 FEET WEST OF A FENCE. A
 AV0011'STANDARD DISK SET IN TOP OF AN 8-INCH CONCRETE PIPE FILLED WITH
 AV0011'CONCRETE AND FLUSH WITH THE GROUND.
 AV0011
 AV0011                          STATION RECOVERY (1965)
 AV0011
 AV0011'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AV0011'MARK NOT FOUND.
 AV0011
 AV0011                          STATION RECOVERY (1991)
 AV0011
 AV0011'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 AV0011'MARK NOT FOUND.
 AV0011
 AV0011                          STATION RECOVERY (2001)
 AV0011
 AV0011'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AV0011'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0061 ***********************************************************************
 AV0061  DESIGNATION -  G 114
 AV0061  PID         -  AV0061
 AV0061  STATE/COUNTY-  LA/VERMILION
 AV0061  COUNTRY     -  US
 AV0061  USGS QUAD   -  PUMPKIN ISLANDS (2018)
 AV0061
 AV0061                         *CURRENT SURVEY CONTROL
 AV0061  ______________________________________________________________________
 AV0061* NAD 83(1986) POSITION- 29 39 56.     (N) 092 15 25.     (W)   SCALED
 AV0061* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0061  **This station is located in a suspected subsidence area (see below).
 AV0061  ______________________________________________________________________
 AV0061  GEOID HEIGHT    -        -25.666 (meters)                     GEOID18
 AV0061
 AV0061.The horizontal coordinates were scaled from a map and have
 AV0061.an estimated accuracy of +/- 6 seconds.
 AV0061
 AV0061.** This station is in an area of known vertical motion. If an
 AV0061.** orthometric height was ever established but is not available 
 AV0061.** in the current survey control section, the orthometric height
 AV0061.** is considered suspect.  Suspect heights are available in the
 AV0061.** superseded section only if requested.
 AV0061
 AV0061.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0061.GEOID18 height accuracy estimate available here.
 AV0061
 AV0061.Click photographs - Photos may exist for this station.
 AV0061
 AV0061;                    North         East    Units  Estimated Accuracy
 AV0061;SPC LA S     -   129,560.      910,590.      MT  (+/- 180 meters Scaled)
 AV0061
 AV0061_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN719819(NAD 83)
 AV0061
 AV0061                          SUPERSEDED SURVEY CONTROL
 AV0061
 AV0061.No superseded survey control is available for this station.
 AV0061
 AV0061_MARKER: DB = BENCH MARK DISK
 AV0061_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0061_STAMPING: G 114 1948
 AV0061_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0061+STABILITY: SURFACE MOTION
 AV0061
 AV0061  HISTORY     - Date     Condition        Report By
 AV0061  HISTORY     - 1948     MONUMENTED       CGS
 AV0061  HISTORY     - 1965     MARK NOT FOUND   CGS
 AV0061
 AV0061                          STATION DESCRIPTION
 AV0061
 AV0061'DESCRIBED BY COAST AND GEODETIC SURVEY 1948
 AV0061'7.9 MI SE FROM SCHOONER BAYOU LOCKS.
 AV0061'ABOUT 1.8 MILES EAST ALONG SCHOONER BAYOU FROM THE SCHOONER BAYOU
 AV0061'LOCKS THENCE ABOUT 6.1 MILES SOUTH ALONG SIXMILE CANAL, AT THE
 AV0061'JUNCTION OF BELLE ISLE BAYOU, OPPOSITE THE NORTH SIDE OF A TRAPPERS
 AV0061'CABIN, 46 FEET WEST OF THE WEST SIDE OF THE CANAL, 65 FEET NORTH OF
 AV0061'THE NORTH SIDE OF NORTH PRONG BELLE ISLE BAYOU LEADING WEST, 3 FEET
 AV0061'NORTH OF THE NORTH CORNER OF A SMALL CORRAL, AND ON TOP OF THE SPOIL
 AV0061'BANK.  A STANDARD BENCH MARK DISK SET IN TOP OF A 3-FOOT LENGTH OF
 AV0061'8-INCH CONCRETE PIPE FILLED WITH CONCRETE PROJECTING 4 INCHES ABOVE
 AV0061'GROUND.
 AV0061
 AV0061                          STATION RECOVERY (1965)
 AV0061
 AV0061'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AV0061'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0788 ***********************************************************************
 CQ0788  DESIGNATION -  G 115
 CQ0788  PID         -  CQ0788
 CQ0788  STATE/COUNTY-  LA/CALDWELL
 CQ0788  COUNTRY     -  US
 CQ0788  USGS QUAD   -  LUNA (2018)
 CQ0788
 CQ0788                         *CURRENT SURVEY CONTROL
 CQ0788  ______________________________________________________________________
 CQ0788* NAD 83(1986) POSITION- 32 15 43.     (N) 092 12 27.     (W)   SCALED
 CQ0788* NAVD 88 ORTHO HEIGHT -    61.35  (+/-2cm)      201.3   (feet) VERTCON
 CQ0788  ______________________________________________________________________
 CQ0788  GEOID HEIGHT    -        -25.677 (meters)                     GEOID18
 CQ0788  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0788
 CQ0788.The horizontal coordinates were scaled from a map and have
 CQ0788.an estimated accuracy of +/- 6 seconds.
 CQ0788
 CQ0788.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0788.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0788
 CQ0788.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0788.GEOID18 height accuracy estimate available here.
 CQ0788
 CQ0788.The vertical order pertains to the NGVD 29 superseded value.
 CQ0788
 CQ0788.Click photographs - Photos may exist for this station.
 CQ0788
 CQ0788;                    North         East    Units  Estimated Accuracy
 CQ0788;SPC LA N     -   195,390.    1,027,560.      MT  (+/- 180 meters Scaled)
 CQ0788
 CQ0788_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR746697(NAD 83)
 CQ0788
 CQ0788                          SUPERSEDED SURVEY CONTROL
 CQ0788
 CQ0788  NGVD 29 (11/26/84)   61.382  (m)          201.38   (f) ADJUSTED    2 0
 CQ0788
 CQ0788.Superseded values are not recommended for survey control.
 CQ0788
 CQ0788.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0788.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0788
 CQ0788_MARKER: DB = BENCH MARK DISK
 CQ0788_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0788_STAMPING: G 115 1949
 CQ0788_MARK LOGO: CGS
 CQ0788_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0788+STABILITY: SURFACE MOTION
 CQ0788
 CQ0788  HISTORY     - Date     Condition        Report By
 CQ0788  HISTORY     - 1949     MONUMENTED       CGS
 CQ0788
 CQ0788                          STATION DESCRIPTION
 CQ0788
 CQ0788'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0788'4.8 MI NE FROM VIXEN.
 CQ0788'0.1 MILE NORTHEAST ALONG STATE HIGHWAY NO. 200 FROM THE JUNCTION OF
 CQ0788'STATE HIGHWAY NO. 200 WITH STATE HIGHWAY NO. 17 AT VIXEN, THENCE 3.7
 CQ0788'MILES EAST ALONG A PARISH ROAD, THENCE 1.0 MILE NORTH ALONG A PARISH
 CQ0788'ROAD, IN THE NORTHWEST QUARTER OF A ROAD CROSSING, 66 FEET WEST OF THE
 CQ0788'CENTER LINE OF THE NORTH-SOUTH ROAD, 56 FEET NORTH OF THE CENTER LINE
 CQ0788'OF THE EAST-WEST ROAD, 11 FEET SOUTHWEST OF A 10-INCH OAK WITH A
 CQ0788'TRIANGULAR BLAZE ON THE SOUTHEAST SIDE OF THE TREE, 2 FEET WEST OF A
 CQ0788'REFERENCE POST, SET IN THE TOP OF A CONCRETE POST AT A DEPTH OF 4 FEET
 CQ0788'AND PROJECTING 0.3 FOOT ABOVE THE GROUND.  NOTE-- THIS BENCH MARK IS
 CQ0788'LOCATED 0.6 MILE SOUTH OF BENCH MARK G 116.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0594 ***********************************************************************
 CQ0594  DESIGNATION -  G 116
 CQ0594  PID         -  CQ0594
 CQ0594  STATE/COUNTY-  LA/CALDWELL
 CQ0594  COUNTRY     -  US
 CQ0594  USGS QUAD   -  LUNA (2018)
 CQ0594
 CQ0594                         *CURRENT SURVEY CONTROL
 CQ0594  ______________________________________________________________________
 CQ0594* NAD 83(1986) POSITION- 32 16 16.     (N) 092 12 18.     (W)   SCALED
 CQ0594* NAVD 88 ORTHO HEIGHT -    62.50  (+/-2cm)      205.1   (feet) VERTCON
 CQ0594  ______________________________________________________________________
 CQ0594  GEOID HEIGHT    -        -25.692 (meters)                     GEOID18
 CQ0594  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0594
 CQ0594.The horizontal coordinates were scaled from a map and have
 CQ0594.an estimated accuracy of +/- 6 seconds.
 CQ0594
 CQ0594.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0594.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0594
 CQ0594.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0594.GEOID18 height accuracy estimate available here.
 CQ0594
 CQ0594.The vertical order pertains to the NGVD 29 superseded value.
 CQ0594
 CQ0594.Click photographs - Photos may exist for this station.
 CQ0594
 CQ0594;                    North         East    Units  Estimated Accuracy
 CQ0594;SPC LA N     -   196,410.    1,027,790.      MT  (+/- 180 meters Scaled)
 CQ0594
 CQ0594_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR748707(NAD 83)
 CQ0594
 CQ0594                          SUPERSEDED SURVEY CONTROL
 CQ0594
 CQ0594  NGVD 29 (11/26/84)   62.531  (m)          205.15   (f) ADJUSTED    2 0
 CQ0594
 CQ0594.Superseded values are not recommended for survey control.
 CQ0594
 CQ0594.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0594.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0594
 CQ0594_MARKER: DB = BENCH MARK DISK
 CQ0594_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0594_STAMPING: G 116 1949
 CQ0594_MARK LOGO: CGS
 CQ0594_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0594+STABILITY: SURFACE MOTION
 CQ0594
 CQ0594  HISTORY     - Date     Condition        Report By
 CQ0594  HISTORY     - 1949     MONUMENTED       CGS
 CQ0594  HISTORY     - 1977     MARK NOT FOUND   USGS
 CQ0594
 CQ0594                          STATION DESCRIPTION
 CQ0594
 CQ0594'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0594'4.0 MI S FROM LUNA.
 CQ0594'4.0 MILES SOUTH ALONG STATE HIGHWAY 1496 FROM THE JUNCTION OF STATE
 CQ0594'HIGHWAYS 1496 AND 200 AT LUNA, AT A T ROAD JUNCTION, 65 FEET NORTH OF
 CQ0594'THE CENTER LINE OF A SIDE ROAD LEADING EAST, 22 FEET EAST OF THE
 CQ0594'CENTER LINE OF THE MAIN ROAD, 18 FEET NORTH OF AN 11 INCH TRIANGULAR
 CQ0594'BLAZED OAK TREE, 1.4 FEET SOUTH OF A WITNESS POST, SET IN THE TOP OF A
 CQ0594'CONCRETE POST WHICH PROJECTS 0.2 FOOT ABOVE THE GROUND.
 CQ0594
 CQ0594                          STATION RECOVERY (1977)
 CQ0594
 CQ0594'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 CQ0594'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0832 ***********************************************************************
 CQ0832  DESIGNATION -  G 117
 CQ0832  PID         -  CQ0832
 CQ0832  STATE/COUNTY-  LA/CALDWELL
 CQ0832  COUNTRY     -  US
 CQ0832  USGS QUAD   -  RIVERTON (2018)
 CQ0832
 CQ0832                         *CURRENT SURVEY CONTROL
 CQ0832  ______________________________________________________________________
 CQ0832* NAD 83(1986) POSITION- 32 10 45.     (N) 092 06 09.     (W)   SCALED
 CQ0832* NAVD 88 ORTHO HEIGHT -    21.26  (+/-2cm)       69.8   (feet) VERTCON
 CQ0832  ______________________________________________________________________
 CQ0832  GEOID HEIGHT    -        -25.687 (meters)                     GEOID18
 CQ0832  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0832
 CQ0832.The horizontal coordinates were scaled from a map and have
 CQ0832.an estimated accuracy of +/- 6 seconds.
 CQ0832
 CQ0832.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0832.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0832
 CQ0832.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0832.GEOID18 height accuracy estimate available here.
 CQ0832
 CQ0832.The vertical order pertains to the NGVD 29 superseded value.
 CQ0832
 CQ0832.Click photographs - Photos may exist for this station.
 CQ0832
 CQ0832;                    North         East    Units  Estimated Accuracy
 CQ0832;SPC LA N     -   186,250.    1,037,490.      MT  (+/- 180 meters Scaled)
 CQ0832
 CQ0832_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR846606(NAD 83)
 CQ0832
 CQ0832                          SUPERSEDED SURVEY CONTROL
 CQ0832
 CQ0832  NGVD 29 (11/26/84)   21.284  (m)           69.83   (f) ADJUSTED    1 2
 CQ0832
 CQ0832.Superseded values are not recommended for survey control.
 CQ0832
 CQ0832.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0832.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0832
 CQ0832_MARKER: DB = BENCH MARK DISK
 CQ0832_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0832_STAMPING: G 117 1949
 CQ0832_MARK LOGO: CGS
 CQ0832_PROJECTION: FLUSH
 CQ0832_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0832+STABILITY: SURFACE MOTION
 CQ0832
 CQ0832  HISTORY     - Date     Condition        Report By
 CQ0832  HISTORY     - 1949     MONUMENTED       CGS
 CQ0832  HISTORY     - 1966     GOOD             CGS
 CQ0832
 CQ0832                          STATION DESCRIPTION
 CQ0832
 CQ0832'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0832'7.9 MI N FROM COLUMBIA.
 CQ0832'ABOUT 7.1 MILES NORTH ALONG U.S. HIGHWAY 165 FROM THE SOUTHWEST END OF
 CQ0832'THE BRIDGE OVER THE QUACHITA RIVER AT COLUMBIA, THENCE 0.6 MILE
 CQ0832'SOUTHWEST ALONG A GRAVELED ROAD TO THE RIVER AND LOCK AND DAM NUMBER
 CQ0832'3, THENCE 0.2 MILE SOUTHEAST ACROSS THE RIVER, IN SECTION 19, T 14 N,
 CQ0832'R 4 E, AT THE U.S. ENGINEERS QUARTERS FOR THE LOCK AND DAM, 65 FEET
 CQ0832'NORTHWEST OF THE WEST CORNER OF BUILDING 350, 150 FEET SOUTHEAST OF
 CQ0832'THE SOUTHEAST END OF THE LOCK, 2.4 FEET SOUTHWEST OF A FLAG POLE, 1.7
 CQ0832'FEET WEST OF THE SOUTH CORNER OF THE FLAG POLE BASE, 1.7 FEET SOUTH OF
 CQ0832'THE WEST CORNER OF THE BASE, AND SET IN THE TOP OF A CONCRETE POST
 CQ0832'FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0659 ***********************************************************************
 CQ0659  DESIGNATION -  G 118
 CQ0659  PID         -  CQ0659
 CQ0659  STATE/COUNTY-  LA/OUACHITA
 CQ0659  COUNTRY     -  US
 CQ0659  USGS QUAD   -  CADEVILLE (2018)
 CQ0659
 CQ0659                         *CURRENT SURVEY CONTROL
 CQ0659  ______________________________________________________________________
 CQ0659* NAD 83(1986) POSITION- 32 26 27.     (N) 092 20 43.     (W)   SCALED
 CQ0659* NAVD 88 ORTHO HEIGHT -    51.10  (+/-2cm)      167.7   (feet) VERTCON
 CQ0659  ______________________________________________________________________
 CQ0659  GEOID HEIGHT    -        -25.747 (meters)                     GEOID18
 CQ0659  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0659
 CQ0659.The horizontal coordinates were scaled from a map and have
 CQ0659.an estimated accuracy of +/- 6 seconds.
 CQ0659
 CQ0659.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0659.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0659
 CQ0659.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0659.GEOID18 height accuracy estimate available here.
 CQ0659
 CQ0659.The vertical order pertains to the NGVD 29 superseded value.
 CQ0659
 CQ0659.Click photographs - Photos may exist for this station.
 CQ0659
 CQ0659;                    North         East    Units  Estimated Accuracy
 CQ0659;SPC LA N     -   215,200.    1,014,550.      MT  (+/- 180 meters Scaled)
 CQ0659
 CQ0659_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR615894(NAD 83)
 CQ0659
 CQ0659                          SUPERSEDED SURVEY CONTROL
 CQ0659
 CQ0659  NGVD 29 (11/26/84)   51.152  (m)          167.82   (f) ADJUSTED    2 0
 CQ0659
 CQ0659.Superseded values are not recommended for survey control.
 CQ0659
 CQ0659.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0659.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0659
 CQ0659_MARKER: DB = BENCH MARK DISK
 CQ0659_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0659_STAMPING: G 118 1949
 CQ0659_MARK LOGO: CGS
 CQ0659_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0659+STABILITY: SURFACE MOTION
 CQ0659_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ0659+SATELLITE: SATELLITE OBSERVATIONS - July 04, 2005
 CQ0659
 CQ0659  HISTORY     - Date     Condition        Report By
 CQ0659  HISTORY     - 1949     MONUMENTED       CGS
 CQ0659  HISTORY     - 1950     GOOD             CGS
 CQ0659  HISTORY     - 1974     GOOD             NGS
 CQ0659  HISTORY     - 1990     GOOD             USPSQD
 CQ0659  HISTORY     - 19910423 GOOD             USPSQD
 CQ0659  HISTORY     - 20050704 GOOD             GEOCAC
 CQ0659
 CQ0659                          STATION DESCRIPTION
 CQ0659
 CQ0659'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0659'0.9 MI N FROM CADEVILLE.
 CQ0659'0.9 MILE NORTH ALONG STATE HIGHWAY NO. 201 FROM THE JOHN H. HENRY
 CQ0659'STORE AT CADEVILLE, AT A ROAD CROSSING AT THE SUMMIT OF A HILL, 96
 CQ0659'FEET NORTHWEST OF A POWER LINE POLE, 59 FEET WEST OF THE CENTER LINE
 CQ0659'OF THE HIGHWAY, 47 FEET NORTH OF THE CENTER LINE OF THE ROAD LEADING
 CQ0659'WEST, 22 FEET WEST OF THE CENTER LINE OF A GATE, 1.1 FEET SOUTH OF A
 CQ0659'FENCE, 1.5 FEET WEST OF A REFERENCE POST, SET IN THE TOP OF A CONCRETE
 CQ0659'POST AT A DEPTH OF 3 FEET AND PROJECTING 0.3 FOOT ABOVE THE GROUND.
 CQ0659
 CQ0659                          STATION RECOVERY (1974)
 CQ0659
 CQ0659'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 CQ0659'RECOVERED IN GOOD CONDITION.
 CQ0659
 CQ0659                          STATION RECOVERY (1990)
 CQ0659
 CQ0659'RECOVERY NOTE BY US POWER SQUADRON 1990 (CR)
 CQ0659'RECOVERED IN GOOD CONDITION.
 CQ0659
 CQ0659                          STATION RECOVERY (1991)
 CQ0659
 CQ0659'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CQ0659'RECOVERED IN GOOD CONDITION.
 CQ0659
 CQ0659                          STATION RECOVERY (2005)
 CQ0659
 CQ0659'RECOVERY NOTE BY GEOCACHING 2005 (BKT)
 CQ0659'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1680 ***********************************************************************
 CQ1680  DESIGNATION -  G 12
 CQ1680  PID         -  CQ1680
 CQ1680  STATE/COUNTY-  LA/CADDO
 CQ1680  COUNTRY     -  US
 CQ1680  USGS QUAD   -  STONEWALL (2018)
 CQ1680
 CQ1680                         *CURRENT SURVEY CONTROL
 CQ1680  ______________________________________________________________________
 CQ1680* NAD 83(1986) POSITION- 32 20 06.     (N) 093 50 12.     (W)   SCALED
 CQ1680* NAVD 88 ORTHO HEIGHT -    59.358 (meters)      194.74  (feet) ADJUSTED
 CQ1680  ______________________________________________________________________
 CQ1680  GEOID HEIGHT    -        -25.906 (meters)                     GEOID18
 CQ1680  DYNAMIC HEIGHT  -         59.290 (meters)      194.52  (feet) COMP
 CQ1680  MODELED GRAVITY -    979,503.2   (mgal)                       NAVD 88
 CQ1680
 CQ1680  VERT ORDER      -  FIRST     CLASS II
 CQ1680
 CQ1680.The horizontal coordinates were scaled from a map and have
 CQ1680.an estimated accuracy of +/- 6 seconds.
 CQ1680
 CQ1680.The orthometric height was determined by differential leveling and
 CQ1680.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1680.in June 1991.
 CQ1680
 CQ1680.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1680.GEOID18 height accuracy estimate available here.
 CQ1680
 CQ1680.Click photographs - Photos may exist for this station.
 CQ1680
 CQ1680.The dynamic height is computed by dividing the NAVD 88
 CQ1680.geopotential number by the normal gravity value computed on the
 CQ1680.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1680.degrees latitude (g = 980.6199 gals.).
 CQ1680
 CQ1680.The modeled gravity was interpolated from observed gravity values.
 CQ1680
 CQ1680;                    North         East    Units  Estimated Accuracy
 CQ1680;SPC LA N     -   204,230.      874,170.      MT  (+/- 180 meters Scaled)
 CQ1680
 CQ1680_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR212778(NAD 83)
 CQ1680
 CQ1680                          SUPERSEDED SURVEY CONTROL
 CQ1680
 CQ1680  NGVD 29 (11/26/84)   59.414  (m)          194.93   (f) ADJUSTED    1 2
 CQ1680
 CQ1680.Superseded values are not recommended for survey control.
 CQ1680
 CQ1680.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1680.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1680
 CQ1680_MARKER: DB = BENCH MARK DISK
 CQ1680_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CQ1680_SP_SET: CULVERT
 CQ1680_STAMPING: G 12 194.931
 CQ1680_MARK LOGO: CGS
 CQ1680_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1680+STABILITY: SURFACE MOTION
 CQ1680
 CQ1680  HISTORY     - Date     Condition        Report By
 CQ1680  HISTORY     - 1919     MONUMENTED       CGS
 CQ1680  HISTORY     - 1935     GOOD             CGS
 CQ1680  HISTORY     - 1955     MARK NOT FOUND   USGS
 CQ1680  HISTORY     - 19990206 MARK NOT FOUND   USPSQD
 CQ1680
 CQ1680                          STATION DESCRIPTION
 CQ1680
 CQ1680'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CQ1680'IN KEITHVILLE.
 CQ1680'IS LOCATED AT KEITHVILLE, CADDO PARISH, LA., 6 POLES N.E.  OF HOUSTON,
 CQ1680'EAST AND WEST TEXAS RWY. MILE POST NO. 219.  IT IS 70 FT. NORTH OF THE
 CQ1680'CENTER LINE OF THE MAIN TRACK, AND IN A CONCRETE CULVERT ON THE
 CQ1680'JEFFERSON HWY.  IT IS ON THE RIGHT HAND SIDE AND ON TOP OF THE CULVERT
 CQ1680'GOING INTO KEITHVILLE FROM SHREVEPORT.  THE WATER TANK IN OLD
 CQ1680'DESCRIPTION HAS BEEN TAKEN AWAY.  MARK IS A STANDARD DISK, WITH THE
 CQ1680'NUMBER G 12 AND THE ELEVATION NUMBER 194.931 STAMPED ON THE DISK.
 CQ1680'NOTE-- ABOUT 6 1/2 POLES SE OF T-NO RR MILEPOST 219, 2 FT HIGHER THAN
 CQ1680'THE HIGHWAY.
 CQ1680
 CQ1680                          STATION RECOVERY (1955)
 CQ1680
 CQ1680'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1955
 CQ1680'MARK NOT FOUND.
 CQ1680
 CQ1680                          STATION RECOVERY (1999)
 CQ1680
 CQ1680'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ1680'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1471 ***********************************************************************
 BX1471  DESIGNATION -  G 121
 BX1471  PID         -  BX1471
 BX1471  STATE/COUNTY-  LA/WINN
 BX1471  COUNTRY     -  US
 BX1471  USGS QUAD   -  COOCHIE BRAKE (2018)
 BX1471
 BX1471                         *CURRENT SURVEY CONTROL
 BX1471  ______________________________________________________________________
 BX1471* NAD 83(1986) POSITION- 31 49 52.     (N) 092 45 44.     (W)   SCALED
 BX1471* NAVD 88 ORTHO HEIGHT -    70.68  (+/-2cm)      231.9   (feet) VERTCON
 BX1471  ______________________________________________________________________
 BX1471  GEOID HEIGHT    -        -25.848 (meters)                     GEOID18
 BX1471  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1471
 BX1471.The horizontal coordinates were scaled from a map and have
 BX1471.an estimated accuracy of +/- 6 seconds.
 BX1471
 BX1471.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1471.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1471
 BX1471.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1471.GEOID18 height accuracy estimate available here.
 BX1471
 BX1471.The vertical order pertains to the NGVD 29 superseded value.
 BX1471
 BX1471.Click photographs - Photos may exist for this station.
 BX1471
 BX1471;                    North         East    Units  Estimated Accuracy
 BX1471;SPC LA N     -   147,620.      975,180.      MT  (+/- 180 meters Scaled)
 BX1471
 BX1471_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR225217(NAD 83)
 BX1471
 BX1471                          SUPERSEDED SURVEY CONTROL
 BX1471
 BX1471  NGVD 29 (11/26/84)   70.698  (m)          231.95   (f) ADJUSTED    2 0
 BX1471
 BX1471.Superseded values are not recommended for survey control.
 BX1471
 BX1471.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1471.See file dsdata.pdf to determine how the superseded data were derived.
 BX1471
 BX1471_MARKER: DB = BENCH MARK DISK
 BX1471_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1471_STAMPING: G 121 1949
 BX1471_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1471+STABILITY: SURFACE MOTION
 BX1471
 BX1471  HISTORY     - Date     Condition        Report By
 BX1471  HISTORY     - 1949     MONUMENTED       CGS
 BX1471  HISTORY     - 1980     MARK NOT FOUND   USGS
 BX1471  HISTORY     - 20010922 GOOD             USPSQD
 BX1471
 BX1471                          STATION DESCRIPTION
 BX1471
 BX1471'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1471'2.0 MI NW FROM ATLANTA.
 BX1471'0.25 MILE NORTH ALONG A GRAVELED ROAD FROM THE POST OFFICE AT ATLANTA,
 BX1471'THENCE 1.75 MILES NORTHWEST ALONG A DIRT ROAD, 23 FEET SOUTHWEST OF
 BX1471'THE CENTER LINE OF THE ROAD, 12.0 FEET EAST OF A 16 INCH TRIANGULAR
 BX1471'BLAZED PINE TREE, 25.0 FEET SOUTH OF A 20 INCH TRIANGULAR BLAZED PINE
 BX1471'TREE, 2.0 FEET NORTH OF A WITNESS POST, SET IN THE TOP OF A CONCRETE
 BX1471'POST WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.
 BX1471
 BX1471                          STATION RECOVERY (1980)
 BX1471
 BX1471'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 BX1471'MARK NOT FOUND.
 BX1471
 BX1471                          STATION RECOVERY (2001)
 BX1471
 BX1471'RECOVERY NOTE BY US POWER SQUADRON 2001 (DRH)
 BX1471'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1647 ***********************************************************************
 BX1647  DESIGNATION -  G 122
 BX1647  PID         -  BX1647
 BX1647  STATE/COUNTY-  LA/GRANT
 BX1647  COUNTRY     -  US
 BX1647  USGS QUAD   -  PACKTON (2018)
 BX1647
 BX1647                         *CURRENT SURVEY CONTROL
 BX1647  ______________________________________________________________________
 BX1647* NAD 83(1986) POSITION- 31 45 34.     (N) 092 36 56.     (W)   SCALED
 BX1647* NAVD 88 ORTHO HEIGHT -    45.14  (+/-2cm)      148.1   (feet) VERTCON
 BX1647  ______________________________________________________________________
 BX1647  GEOID HEIGHT    -        -25.786 (meters)                     GEOID18
 BX1647  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1647
 BX1647.The horizontal coordinates were scaled from a map and have
 BX1647.an estimated accuracy of +/- 6 seconds.
 BX1647
 BX1647.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1647.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1647
 BX1647.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1647.GEOID18 height accuracy estimate available here.
 BX1647
 BX1647.The vertical order pertains to the NGVD 29 superseded value.
 BX1647
 BX1647.Click photographs - Photos may exist for this station.
 BX1647
 BX1647;                    North         East    Units  Estimated Accuracy
 BX1647;SPC LA N     -   139,650.      989,050.      MT  (+/- 180 meters Scaled)
 BX1647
 BX1647_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR364138(NAD 83)
 BX1647
 BX1647                          SUPERSEDED SURVEY CONTROL
 BX1647
 BX1647  NGVD 29 (11/26/84)   45.148  (m)          148.12   (f) ADJUSTED    2 0
 BX1647
 BX1647.Superseded values are not recommended for survey control.
 BX1647
 BX1647.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1647.See file dsdata.pdf to determine how the superseded data were derived.
 BX1647
 BX1647_MARKER: DB = BENCH MARK DISK
 BX1647_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1647_STAMPING: G 122 1949
 BX1647_MARK LOGO: CGS
 BX1647_PROJECTION: PROJECTING 15 CENTIMETERS
 BX1647_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1647+STABILITY: SURFACE MOTION
 BX1647
 BX1647  HISTORY     - Date     Condition        Report By
 BX1647  HISTORY     - 1949     MONUMENTED       CGS
 BX1647
 BX1647                          STATION DESCRIPTION
 BX1647
 BX1647'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1647'6.7 MI W FROM PACKTON.
 BX1647'0.15 MILE WEST ALONG STATE HIGHWAY 8 FROM THE LOUISIANA AND ARKANSAS
 BX1647'RAILROAD STATION AT PACKTON, THENCE 3.75 MILES SOUTH ALONG U.S.
 BX1647'HIGHWAY 167, THENCE 2.8 MILES NORTHWEST ALONG A GRAVELED ROAD, 28 FEET
 BX1647'NORTHEAST OF THE CENTER LINE OF THE ROAD, 17.0 FEET NORTH OF A 14 INCH
 BX1647'TRIANGULAR BLAZED PINE TREE, 29.0 FEET EAST OF A 16 INCH TRIANGULAR
 BX1647'BLAZED PINE TREE, 2.0 FEET WEST OF A WITNESS POST, SET IN THE TOP OF A
 BX1647'CONCRETE POST WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0567 ***********************************************************************
 CQ0567  DESIGNATION -  G 123
 CQ0567  PID         -  CQ0567
 CQ0567  STATE/COUNTY-  LA/CALDWELL
 CQ0567  COUNTRY     -  US
 CQ0567  USGS QUAD   -  COLUMBIA (2018)
 CQ0567
 CQ0567                         *CURRENT SURVEY CONTROL
 CQ0567  ______________________________________________________________________
 CQ0567* NAD 83(1986) POSITION- 32 02 51.     (N) 092 04 04.     (W)   SCALED
 CQ0567* NAVD 88 ORTHO HEIGHT -    75.92  (+/-2cm)      249.1   (feet) VERTCON
 CQ0567  ______________________________________________________________________
 CQ0567  GEOID HEIGHT    -        -25.627 (meters)                     GEOID18
 CQ0567  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0567
 CQ0567.The horizontal coordinates were scaled from a map and have
 CQ0567.an estimated accuracy of +/- 6 seconds.
 CQ0567
 CQ0567.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0567.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0567
 CQ0567.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0567.GEOID18 height accuracy estimate available here.
 CQ0567
 CQ0567.The vertical order pertains to the NGVD 29 superseded value.
 CQ0567
 CQ0567.Click photographs - Photos may exist for this station.
 CQ0567
 CQ0567;                    North         East    Units  Estimated Accuracy
 CQ0567;SPC LA N     -   171,660.    1,040,820.      MT  (+/- 180 meters Scaled)
 CQ0567
 CQ0567_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR880460(NAD 83)
 CQ0567
 CQ0567                          SUPERSEDED SURVEY CONTROL
 CQ0567
 CQ0567  NGVD 29 (11/26/84)   75.938  (m)          249.14   (f) ADJUSTED    2 0
 CQ0567
 CQ0567.Superseded values are not recommended for survey control.
 CQ0567
 CQ0567.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0567.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0567
 CQ0567_MARKER: DB = BENCH MARK DISK
 CQ0567_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0567_STAMPING: G 123 1949
 CQ0567_MARK LOGO: CGS
 CQ0567_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0567+STABILITY: SURFACE MOTION
 CQ0567
 CQ0567  HISTORY     - Date     Condition        Report By
 CQ0567  HISTORY     - 1949     MONUMENTED       CGS
 CQ0567  HISTORY     - 1959     GOOD             CGS
 CQ0567
 CQ0567                          STATION DESCRIPTION
 CQ0567
 CQ0567'DESCRIBED BY COAST AND GEODETIC SURVEY 1959
 CQ0567'4.75 MI S FROM COLUMBIA.
 CQ0567'LOCATED 1.45 MILES SOUTHWEST ALONG U.S. HIGHWAY 165 FROM THE METHODIST
 CQ0567'CHURCH IN COLUMBIA, THENCE 3.3 MILES SOUTHEAST ALONG STATE HIGHWAY
 CQ0567'849.  43 FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY, 16 FEET NORTH OF
 CQ0567'THE CENTER OF THE DRIVEWAY LEADING TO A FARM HOUSE, 4 FEET NORTH OF A
 CQ0567'POWER POLE, 126 FEET NORTHEAST OF THE NORTHEAST CORNER OF THE
 CQ0567'FARMHOUSE, 1.5 FEET SOUTH OF A METAL WITNESS POST BEARING A WHITE
 CQ0567'SIGN.  IT IS A STANDARD DISK SET IN THE TOP OF A 12-INCH ROUND
 CQ0567'CONCRETE POST PROJECTING 5 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0479 ***********************************************************************
 BX0479  DESIGNATION -  G 124
 BX0479  PID         -  BX0479
 BX0479  STATE/COUNTY-  LA/LA SALLE
 BX0479  COUNTRY     -  US
 BX0479  USGS QUAD   -  OLLA EAST (2018)
 BX0479
 BX0479                         *CURRENT SURVEY CONTROL
 BX0479  ______________________________________________________________________
 BX0479* NAD 83(1986) POSITION- 31 52 32.     (N) 092 12 33.     (W)   SCALED
 BX0479* NAVD 88 ORTHO HEIGHT -    37.56  (+/-2cm)      123.2   (feet) VERTCON
 BX0479  ______________________________________________________________________
 BX0479  GEOID HEIGHT    -        -25.535 (meters)                     GEOID18
 BX0479  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0479
 BX0479.The horizontal coordinates were scaled from a map and have
 BX0479.an estimated accuracy of +/- 6 seconds.
 BX0479
 BX0479.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0479.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0479
 BX0479.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0479.GEOID18 height accuracy estimate available here.
 BX0479
 BX0479.The vertical order pertains to the NGVD 29 superseded value.
 BX0479
 BX0479.Click photographs - Photos may exist for this station.
 BX0479
 BX0479;                    North         East    Units  Estimated Accuracy
 BX0479;SPC LA N     -   152,550.    1,027,520.      MT  (+/- 180 meters Scaled)
 BX0479
 BX0479_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR748269(NAD 83)
 BX0479
 BX0479                          SUPERSEDED SURVEY CONTROL
 BX0479
 BX0479  NGVD 29 (11/26/84)   37.568  (m)          123.25   (f) ADJUSTED    2 0
 BX0479
 BX0479.Superseded values are not recommended for survey control.
 BX0479
 BX0479.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0479.See file dsdata.pdf to determine how the superseded data were derived.
 BX0479
 BX0479_MARKER: DB = BENCH MARK DISK
 BX0479_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0479_STAMPING: G 124 1949
 BX0479_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0479+STABILITY: SURFACE MOTION
 BX0479
 BX0479  HISTORY     - Date     Condition        Report By
 BX0479  HISTORY     - 1949     MONUMENTED       CGS
 BX0479  HISTORY     - 1965     GOOD             CGS
 BX0479
 BX0479                          STATION DESCRIPTION
 BX0479
 BX0479'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0479'4.0 MI SE FROM OLLA.
 BX0479'ABOUT 2.8 MILES SOUTHEAST ALONG STATE HIGHWAY 127 FROM THE MISSOURI
 BX0479'PACIFIC RAILROAD STATION AT OLLA, THENCE 0.15 MILE NORTH ALONG A
 BX0479'GRAVELED ROAD TO A Y-JUNCTION OF ROADS, THENCE 0.9 MILE EAST ALONG A
 BX0479'GRAVELED ROAD TO POWER POLE NUMBER 10, THENCE 0.1 MILE SOUTHEAST ALONG
 BX0479'A DIM WOODS ROAD, THENCE 0.05 MILE EAST ALONG A WOODS ROAD, ABOUT 0.25
 BX0479'MILE SOUTHWEST OF THE ARCHIE L. KIRKHAM FARMHOUSE, 28 FEET NORTH OF
 BX0479'THE CENTER LINE OF THE ROAD, 2.0 FEET NORTH OF A WOODEN WITNESS POST,
 BX0479'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 5 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0529 ***********************************************************************
 BX0529  DESIGNATION -  G 125
 BX0529  PID         -  BX0529
 BX0529  STATE/COUNTY-  LA/LA SALLE
 BX0529  COUNTRY     -  US
 BX0529  USGS QUAD   -  JENA WEST (2018)
 BX0529
 BX0529                         *CURRENT SURVEY CONTROL
 BX0529  ______________________________________________________________________
 BX0529* NAD 83(1986) POSITION- 31 44 26.     (N) 092 09 24.     (W)   SCALED
 BX0529* NAVD 88 ORTHO HEIGHT -    56.35  (+/-2cm)      184.9   (feet) VERTCON
 BX0529  ______________________________________________________________________
 BX0529  GEOID HEIGHT    -        -25.614 (meters)                     GEOID18
 BX0529  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0529
 BX0529.The horizontal coordinates were scaled from a map and have
 BX0529.an estimated accuracy of +/- 6 seconds.
 BX0529
 BX0529.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0529.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0529
 BX0529.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0529.GEOID18 height accuracy estimate available here.
 BX0529
 BX0529.The vertical order pertains to the NGVD 29 superseded value.
 BX0529
 BX0529.Click photographs - Photos may exist for this station.
 BX0529
 BX0529;                    North         East    Units  Estimated Accuracy
 BX0529;SPC LA N     -   137,600.    1,032,530.      MT  (+/- 180 meters Scaled)
 BX0529
 BX0529_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR798119(NAD 83)
 BX0529
 BX0529                          SUPERSEDED SURVEY CONTROL
 BX0529
 BX0529  NGVD 29 (11/26/84)   56.346  (m)          184.86   (f) ADJUSTED    2 0
 BX0529
 BX0529.Superseded values are not recommended for survey control.
 BX0529
 BX0529.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0529.See file dsdata.pdf to determine how the superseded data were derived.
 BX0529
 BX0529_MARKER: DB = BENCH MARK DISK
 BX0529_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0529_STAMPING: G 125 1950
 BX0529_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0529+STABILITY: SURFACE MOTION
 BX0529
 BX0529  HISTORY     - Date     Condition        Report By
 BX0529  HISTORY     - 1950     MONUMENTED       CGS
 BX0529
 BX0529                          STATION DESCRIPTION
 BX0529
 BX0529'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0529'4.0 MI NW FROM JENA.
 BX0529'4.0 MILES NORTHWEST ALONG STATE HIGHWAY 6 FROM THE COURTHOUSE AT JENA,
 BX0529'200.0 FEET SOUTHEAST OF THE EAST END OF A 24-INCH CONCRETE TUBE
 BX0529'CULVERT, 76 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 20.0 FEET
 BX0529'WEST OF A 14-INCH PINE WITH A TRIANGULAR BLAZE ON THE WEST SIDE OF THE
 BX0529'TREE, 15.0 FEET NORTHWEST OF A 12-INCH PINE WITH A TRIANGULAR BLAZE ON
 BX0529'THE WEST SIDE OF THE TREE, 14.0 FEET SOUTHEAST OF A 10-INCH PINE WITH
 BX0529'A TRIANGULAR BLAZE ON THE WEST SIDE OF THE TREE, 1.6 FEET WEST OF A
 BX0529'REFERENCE POST, AND SET IN THE TOP OF A 3.5-FOOT CONCRETE POST
 BX0529'PROJECTING 0.5 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0761 ***********************************************************************
 CQ0761  DESIGNATION -  G 127
 CQ0761  PID         -  CQ0761
 CQ0761  STATE/COUNTY-  LA/JACKSON
 CQ0761  COUNTRY     -  US
 CQ0761  USGS QUAD   -  CHATHAM (2018)
 CQ0761
 CQ0761                         *CURRENT SURVEY CONTROL
 CQ0761  ______________________________________________________________________
 CQ0761* NAD 83(1986) POSITION- 32 18 32.1    (N) 092 23 44.7    (W)   HD_HELD2
 CQ0761* NAVD 88 ORTHO HEIGHT -    46.37  (+/-2cm)      152.1   (feet) VERTCON
 CQ0761  ______________________________________________________________________
 CQ0761  GEOID HEIGHT    -        -25.606 (meters)                     GEOID18
 CQ0761  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0761
 CQ0761.The horizontal coordinates were established by autonomous hand held GPS
 CQ0761.observations and have an estimated accuracy of +/- 10 meters.
 CQ0761
 CQ0761.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0761.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0761
 CQ0761.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0761.GEOID18 height accuracy estimate available here.
 CQ0761
 CQ0761.The vertical order pertains to the NGVD 29 superseded value.
 CQ0761
 CQ0761.Click photographs - Photos may exist for this station.
 CQ0761
 CQ0761;                    North         East    Units  Estimated Accuracy
 CQ0761;SPC LA N     -   200,570.    1,009,817.      MT  (+/- 10 meters HH2 GPS)
 CQ0761
 CQ0761_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR5688274837(NAD 83)
 CQ0761
 CQ0761                          SUPERSEDED SURVEY CONTROL
 CQ0761
 CQ0761  NGVD 29 (11/26/84)   46.408  (m)          152.26   (f) ADJUSTED    2 0
 CQ0761
 CQ0761.Superseded values are not recommended for survey control.
 CQ0761
 CQ0761.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0761.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0761
 CQ0761_MARKER: DB = BENCH MARK DISK
 CQ0761_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ0761_SP_SET: BRIDGE
 CQ0761_STAMPING: G 127 1950
 CQ0761_MARK LOGO: CGS
 CQ0761_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ0761_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ0761+SATELLITE: SATELLITE OBSERVATIONS - April 18, 2015
 CQ0761
 CQ0761  HISTORY     - Date     Condition        Report By
 CQ0761  HISTORY     - 1950     MONUMENTED       CGS
 CQ0761  HISTORY     - 20150418 GOOD             GEOCAC
 CQ0761
 CQ0761                          STATION DESCRIPTION
 CQ0761
 CQ0761'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0761'4.25 MI NE FROM CHATHAM.
 CQ0761'1.55 MILES NORTHEAST ALONG STATE HIGHWAY 13 FROM THE RAILROAD STATION
 CQ0761'AT CHATHAM, THENCE 2.7 MILES EAST ALONG A GRAVELED ROAD.  12 FEET
 CQ0761'SOUTH OF THE CENTER LINE OF THE ROAD, AND SET IN THE TOP OF THE WEST
 CQ0761'END OF THE SOUTH CURB OF A 100-FOOT CONCRETE BRIDGE.
 CQ0761
 CQ0761                          STATION RECOVERY (2015)
 CQ0761
 CQ0761'RECOVERY NOTE BY GEOCACHING 2015 (BKT)
 CQ0761'MARK CURRENTLY HAS WOODEN SPACER BLOCK DIRECTLY OVER THE TOP OF IT
 CQ0761'THAT IS BEING USED TO ATTACH GALVANIZED METAL RAILING TO THE BRIDGE.
 CQ0761'THERE IS A 1 INCH (3 CM) GAP BETWEEN THE WOOD SPACER BLOCK BOTTOM AND
 CQ0761'TOP OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0628 ***********************************************************************
 CQ0628  DESIGNATION -  G 128
 CQ0628  PID         -  CQ0628
 CQ0628  STATE/COUNTY-  LA/WINN
 CQ0628  COUNTRY     -  US
 CQ0628  USGS QUAD   -  SIKES (2018)
 CQ0628
 CQ0628                         *CURRENT SURVEY CONTROL
 CQ0628  ______________________________________________________________________
 CQ0628* NAD 83(1986) POSITION- 32 03 32.     (N) 092 22 38.     (W)   SCALED
 CQ0628* NAVD 88 ORTHO HEIGHT -    41.06  (+/-2cm)      134.7   (feet) VERTCON
 CQ0628  ______________________________________________________________________
 CQ0628  GEOID HEIGHT    -        -25.447 (meters)                     GEOID18
 CQ0628  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0628
 CQ0628.The horizontal coordinates were scaled from a map and have
 CQ0628.an estimated accuracy of +/- 6 seconds.
 CQ0628
 CQ0628.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0628.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0628
 CQ0628.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0628.GEOID18 height accuracy estimate available here.
 CQ0628
 CQ0628.The vertical order pertains to the NGVD 29 superseded value.
 CQ0628
 CQ0628.Click photographs - Photos may exist for this station.
 CQ0628
 CQ0628;                    North         East    Units  Estimated Accuracy
 CQ0628;SPC LA N     -   172,850.    1,011,590.      MT  (+/- 180 meters Scaled)
 CQ0628
 CQ0628_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR587471(NAD 83)
 CQ0628
 CQ0628                          SUPERSEDED SURVEY CONTROL
 CQ0628
 CQ0628  NGVD 29 (11/26/84)   41.089  (m)          134.81   (f) ADJUSTED    2 0
 CQ0628
 CQ0628.Superseded values are not recommended for survey control.
 CQ0628
 CQ0628.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0628.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0628
 CQ0628_MARKER: DB = BENCH MARK DISK
 CQ0628_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0628_STAMPING: G 128 1950
 CQ0628_MARK LOGO: CGS
 CQ0628_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0628+STABILITY: SURFACE MOTION
 CQ0628
 CQ0628  HISTORY     - Date     Condition        Report By
 CQ0628  HISTORY     - 1950     MONUMENTED       CGS
 CQ0628
 CQ0628                          STATION DESCRIPTION
 CQ0628
 CQ0628'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0628'8.45 MI E FROM SIKES.
 CQ0628'5.45 MILES EAST ALONG STATE HIGHWAY 110 FROM THE RAILROAD STATION AT
 CQ0628'SIKES, THENCE 2.05 MILES SOUTH ALONG A GRADED DIRT ROAD, THENCE 0.95
 CQ0628'MILE SOUTHEAST ALONG A GRADED DIRT ROAD.  1.0 MILE SOUTHWEST OF BENCH
 CQ0628'MARK F 128, AT A ROAD JUNCTION, 119 FEET SOUTHWEST OF THE CENTER OF
 CQ0628'THE ROAD JUNCTION, 71 FEET SOUTH OF THE CENTER LINE OF AN EAST-WEST
 CQ0628'ROAD, 1.1 FEET NORTHEAST OF A REFERENCE POST, AND SET IN THE TOP OF A
 CQ0628'CONCRETE POST PROJECTING 0.4 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0544 ***********************************************************************
 CQ0544  DESIGNATION -  G 129
 CQ0544  PID         -  CQ0544
 CQ0544  STATE/COUNTY-  LA/JACKSON
 CQ0544  COUNTRY     -  US
 CQ0544  USGS QUAD   -  CHATHAM (2018)
 CQ0544
 CQ0544                         *CURRENT SURVEY CONTROL
 CQ0544  ______________________________________________________________________
 CQ0544* NAD 83(1986) POSITION- 32 17 36.     (N) 092 27 32.     (W)   SCALED
 CQ0544* NAVD 88 ORTHO HEIGHT -    76.49  (+/-2cm)      251.0   (feet) VERTCON
 CQ0544  ______________________________________________________________________
 CQ0544  GEOID HEIGHT    -        -25.565 (meters)                     GEOID18
 CQ0544  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0544
 CQ0544.The horizontal coordinates were scaled from a map and have
 CQ0544.an estimated accuracy of +/- 6 seconds.
 CQ0544
 CQ0544.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0544.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0544
 CQ0544.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0544.GEOID18 height accuracy estimate available here.
 CQ0544
 CQ0544.The vertical order pertains to the NGVD 29 superseded value.
 CQ0544
 CQ0544.Click photographs - Photos may exist for this station.
 CQ0544
 CQ0544;                    North         East    Units  Estimated Accuracy
 CQ0544;SPC LA N     -   198,840.    1,003,870.      MT  (+/- 180 meters Scaled)
 CQ0544
 CQ0544_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR509730(NAD 83)
 CQ0544
 CQ0544                          SUPERSEDED SURVEY CONTROL
 CQ0544
 CQ0544  NGVD 29 (11/26/84)   76.527  (m)          251.07   (f) ADJUSTED    2 0
 CQ0544
 CQ0544.Superseded values are not recommended for survey control.
 CQ0544
 CQ0544.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0544.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0544
 CQ0544_MARKER: DB = BENCH MARK DISK
 CQ0544_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0544_STAMPING: G 129 1950
 CQ0544_MARK LOGO: CGS
 CQ0544_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0544+STABILITY: SURFACE MOTION
 CQ0544
 CQ0544  HISTORY     - Date     Condition        Report By
 CQ0544  HISTORY     - 1950     MONUMENTED       CGS
 CQ0544
 CQ0544                          STATION DESCRIPTION
 CQ0544
 CQ0544'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0544'1.1 MI SW FROM CHATHAM.
 CQ0544'1.1 MILES SOUTHWEST ALONG STATE HIGHWAY NO. 164 FROM THE PEOPLE BANK
 CQ0544'AT CHATHAM, AT A Y-JUNCTION OF ROADS AT THE SUMMIT OF A HILL, IN THE
 CQ0544'WEST EDGE OF A WOODS, 40 FEET NORTHEAST OF THE CENTER LINE OF A SIDE
 CQ0544'ROAD LEADING SOUTHEAST AND ACROSS THE TREMONT AND GULF RAILWAY TRACKS,
 CQ0544'33 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 1.3 FEET SOUTHWEST OF
 CQ0544'A REFERENCE POST, SET IN THE TOP OF A CONCRETE POST AT A DEPTH OF 3
 CQ0544'FEET AND PROJECTING 0.3 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0444 ***********************************************************************
 BX0444  DESIGNATION -  G 130
 BX0444  PID         -  BX0444
 BX0444  STATE/COUNTY-  LA/CALDWELL
 BX0444  COUNTRY     -  US
 BX0444  USGS QUAD   -  HOLUM (2018)
 BX0444
 BX0444                         *CURRENT SURVEY CONTROL
 BX0444  ______________________________________________________________________
 BX0444* NAD 83(1986) POSITION- 31 55 41.     (N) 092 03 39.     (W)   SCALED
 BX0444* NAVD 88 ORTHO HEIGHT -    70.47  (+/-2cm)      231.2   (feet) VERTCON
 BX0444  ______________________________________________________________________
 BX0444  GEOID HEIGHT    -        -25.624 (meters)                     GEOID18
 BX0444  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0444
 BX0444.The horizontal coordinates were scaled from a map and have
 BX0444.an estimated accuracy of +/- 6 seconds.
 BX0444
 BX0444.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0444.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0444
 BX0444.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0444.GEOID18 height accuracy estimate available here.
 BX0444
 BX0444.The vertical order pertains to the NGVD 29 superseded value.
 BX0444
 BX0444.Click photographs - Photos may exist for this station.
 BX0444
 BX0444;                    North         East    Units  Estimated Accuracy
 BX0444;SPC LA N     -   158,420.    1,041,530.      MT  (+/- 180 meters Scaled)
 BX0444
 BX0444_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR887328(NAD 83)
 BX0444
 BX0444                          SUPERSEDED SURVEY CONTROL
 BX0444
 BX0444  NGVD 29 (11/26/84)   70.476  (m)          231.22   (f) ADJUSTED    2 0
 BX0444
 BX0444.Superseded values are not recommended for survey control.
 BX0444
 BX0444.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0444.See file dsdata.pdf to determine how the superseded data were derived.
 BX0444
 BX0444_MARKER: DB = BENCH MARK DISK
 BX0444_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0444_STAMPING: G 130 1950
 BX0444_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0444+STABILITY: SURFACE MOTION
 BX0444
 BX0444  HISTORY     - Date     Condition        Report By
 BX0444  HISTORY     - 1950     MONUMENTED       CGS
 BX0444
 BX0444                          STATION DESCRIPTION
 BX0444
 BX0444'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0444'6.7 MI NW FROM ROSEFIELD.
 BX0444'4.7 MILES NORTHWEST ALONG STATE HIGHWAY 68 FROM THE CEMETERY AT
 BX0444'ROSEFIELD, THENCE 2.0 MILES WEST ALONG A WINDING DIRT ROAD.  138 FEET
 BX0444'NORTHEAST OF THE SOUTHEAST END OF A SMALL WOODEN BRIDGE, 42 FEET EAST
 BX0444'OF THE CENTER LINE OF THE ROAD, 30 FEET NORTHEAST OF A 16 INCH
 BX0444'TRIANGULAR BLAZED OAK TREE, 15 FEET WEST OF A 16 INCH TRIANGULAR
 BX0444'BLAZED OAK TREE, 12 FEET SOUTH OF A 16 INCH TRIANGULAR BLAZED OAK
 BX0444'TREE, 2.6 FEET WEST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE
 BX0444'POST WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0532 ***********************************************************************
 BX0532  DESIGNATION -  G 131
 BX0532  PID         -  BX0532
 BX0532  STATE/COUNTY-  LA/LA SALLE
 BX0532  COUNTRY     -  US
 BX0532  USGS QUAD   -  NICKEL (2018)
 BX0532
 BX0532                         *CURRENT SURVEY CONTROL
 BX0532  ______________________________________________________________________
 BX0532* NAD 83(1986) POSITION- 31 49 29.     (N) 092 00 36.     (W)   SCALED
 BX0532* NAVD 88 ORTHO HEIGHT -    68.14  (+/-2cm)      223.6   (feet) VERTCON
 BX0532  ______________________________________________________________________
 BX0532  GEOID HEIGHT    -        -25.669 (meters)                     GEOID18
 BX0532  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0532
 BX0532.The horizontal coordinates were scaled from a map and have
 BX0532.an estimated accuracy of +/- 6 seconds.
 BX0532
 BX0532.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0532.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0532
 BX0532.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0532.GEOID18 height accuracy estimate available here.
 BX0532
 BX0532.The vertical order pertains to the NGVD 29 superseded value.
 BX0532
 BX0532.Click photographs - Photos may exist for this station.
 BX0532
 BX0532;                    North         East    Units  Estimated Accuracy
 BX0532;SPC LA N     -   146,980.    1,046,390.      MT  (+/- 180 meters Scaled)
 BX0532
 BX0532_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR936214(NAD 83)
 BX0532
 BX0532                          SUPERSEDED SURVEY CONTROL
 BX0532
 BX0532  NGVD 29 (11/26/84)   68.141  (m)          223.56   (f) ADJUSTED    2 0
 BX0532
 BX0532.Superseded values are not recommended for survey control.
 BX0532
 BX0532.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0532.See file dsdata.pdf to determine how the superseded data were derived.
 BX0532
 BX0532_MARKER: DB = BENCH MARK DISK
 BX0532_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0532_STAMPING: G 131 1950
 BX0532_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0532+STABILITY: SURFACE MOTION
 BX0532
 BX0532  HISTORY     - Date     Condition        Report By
 BX0532  HISTORY     - 1950     MONUMENTED       CGS
 BX0532  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX0532
 BX0532                          STATION DESCRIPTION
 BX0532
 BX0532'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0532'3.77 MI N FROM AIMWELL.
 BX0532'2.85 MILES NORTHWEST ALONG STATE HIGHWAY 259 FROM THE POST OFFICE AT
 BX0532'AIMWELL, THENCE 0.9 MILE NORTHEAST ALONG A WINDING DIRT ROAD.  44 FEET
 BX0532'SOUTHEAST OF THE CENTER LINE OF THE ROAD, 27 FEET NORTH OF A 12 INCH
 BX0532'TRIANGULAR BLAZED PINE TREE, 21 FEET WEST OF A 10 INCH TRIANGULAR
 BX0532'BLAZED PINE TREE, 26 FEET SOUTHEAST OF A 14 INCH TRIANGULAR BLAZED
 BX0532'PINE TREE, 2 FEET NORTH OF A WITNESS POST, SET IN THE TOP OF A
 BX0532'CONCRETE POST WHICH PROJECTS 0.8 FOOT ABOVE THE GROUND.
 BX0532
 BX0532                          STATION RECOVERY (1981)
 BX0532
 BX0532'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX0532'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1744 ***********************************************************************
 BW1744  DESIGNATION -  G 132
 BW1744  PID         -  BW1744
 BW1744  STATE/COUNTY-  LA/CATAHOULA
 BW1744  COUNTRY     -  US
 BW1744  USGS QUAD   -  AIMWELL (2018)
 BW1744
 BW1744                         *CURRENT SURVEY CONTROL
 BW1744  ______________________________________________________________________
 BW1744* NAD 83(1986) POSITION- 31 46 20.     (N) 091 52 41.     (W)   SCALED
 BW1744* NAVD 88 ORTHO HEIGHT -    69.30  (+/-2cm)      227.4   (feet) VERTCON
 BW1744  ______________________________________________________________________
 BW1744  GEOID HEIGHT    -        -25.795 (meters)                     GEOID18
 BW1744  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1744
 BW1744.The horizontal coordinates were scaled from a map and have
 BW1744.an estimated accuracy of +/- 6 seconds.
 BW1744
 BW1744.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1744.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1744
 BW1744.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1744.GEOID18 height accuracy estimate available here.
 BW1744
 BW1744.The vertical order pertains to the NGVD 29 superseded value.
 BW1744
 BW1744.Click photographs - Photos may exist for this station.
 BW1744
 BW1744;                    North         East    Units  Estimated Accuracy
 BW1744;SPC LA N     -   141,230.    1,058,910.      MT  (+/- 180 meters Scaled)
 BW1744
 BW1744_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR062157(NAD 83)
 BW1744
 BW1744                          SUPERSEDED SURVEY CONTROL
 BW1744
 BW1744  NGVD 29 (??/??/92)   69.300  (m)          227.36   (f) ADJ UNCH    2 0
 BW1744
 BW1744.Superseded values are not recommended for survey control.
 BW1744
 BW1744.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1744.See file dsdata.pdf to determine how the superseded data were derived.
 BW1744
 BW1744_MARKER: DB = BENCH MARK DISK
 BW1744_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1744_STAMPING: G 132 1950
 BW1744_MARK LOGO: CGS
 BW1744_PROJECTION: PROJECTING 15 CENTIMETERS
 BW1744_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1744+STABILITY: SURFACE MOTION
 BW1744
 BW1744  HISTORY     - Date     Condition        Report By
 BW1744  HISTORY     - 1950     MONUMENTED       CGS
 BW1744  HISTORY     - 1979     MARK NOT FOUND   USGS
 BW1744
 BW1744                          STATION DESCRIPTION
 BW1744
 BW1744'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BW1744'5.1 MI W FROM HARRISONBURG.
 BW1744'0.3 MILE NORTHWEST ALONG STATE HIGHWAY 68 FROM THE COURTHOUSE AT
 BW1744'HARRISONBURG, THENCE 3.7 MILES WEST ALONG A WINDING DIRT ROAD, THENCE
 BW1744'1.1 MILES SOUTHWEST ALONG A WINDING DIRT ROAD.  ON THE OUTSIDE OF A
 BW1744'CURVE IN THE ROAD, 24 FEET SOUTHEAST OF THE CENTER LINE OF THE ROAD,
 BW1744'18 FEET NORTH OF A 6 INCH TRIANGULAR BLAZED OAK TREE, 17 FEET WEST OF
 BW1744'A 12 INCH TRIANGULAR BLAZED OAK TREE, 10 FEET WEST OF THE CENTER LINE
 BW1744'OF A TRAIL LEADING SOUTH, 1.6 FEET NORTH OF A WITNESS POST, SET IN THE
 BW1744'TOP OF A CONCRETE POST WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.
 BW1744
 BW1744                          STATION RECOVERY (1979)
 BW1744
 BW1744'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1979
 BW1744'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0325 ***********************************************************************
 BX0325  DESIGNATION -  G 137
 BX0325  PID         -  BX0325
 BX0325  STATE/COUNTY-  LA/LA SALLE
 BX0325  COUNTRY     -  US
 BX0325  USGS QUAD   -  OLLA WEST (2018)
 BX0325
 BX0325                         *CURRENT SURVEY CONTROL
 BX0325  ______________________________________________________________________
 BX0325* NAD 83(1986) POSITION- 31 54 23.     (N) 092 17 12.     (W)   SCALED
 BX0325* NAVD 88 ORTHO HEIGHT -    24.46  (+/-2cm)       80.2   (feet) VERTCON
 BX0325  ______________________________________________________________________
 BX0325  GEOID HEIGHT    -        -25.514 (meters)                     GEOID18
 BX0325  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0325
 BX0325.The horizontal coordinates were scaled from a map and have
 BX0325.an estimated accuracy of +/- 6 seconds.
 BX0325
 BX0325.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0325.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0325
 BX0325.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0325.GEOID18 height accuracy estimate available here.
 BX0325
 BX0325.The vertical order pertains to the NGVD 29 superseded value.
 BX0325
 BX0325.Click photographs - Photos may exist for this station.
 BX0325
 BX0325;                    North         East    Units  Estimated Accuracy
 BX0325;SPC LA N     -   155,950.    1,020,180.      MT  (+/- 180 meters Scaled)
 BX0325
 BX0325_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR674302(NAD 83)
 BX0325
 BX0325                          SUPERSEDED SURVEY CONTROL
 BX0325
 BX0325  NGVD 29 (11/26/84)   24.481  (m)           80.32   (f) ADJUSTED    2 0
 BX0325
 BX0325.Superseded values are not recommended for survey control.
 BX0325
 BX0325.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0325.See file dsdata.pdf to determine how the superseded data were derived.
 BX0325
 BX0325_MARKER: DB = BENCH MARK DISK
 BX0325_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0325_STAMPING: G 137 1950
 BX0325_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0325+STABILITY: SURFACE MOTION
 BX0325
 BX0325  HISTORY     - Date     Condition        Report By
 BX0325  HISTORY     - 1950     MONUMENTED       CGS
 BX0325
 BX0325                          STATION DESCRIPTION
 BX0325
 BX0325'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0325'3.1 MI W FROM OLLA.
 BX0325'1.3 MILES SOUTHWEST ALONG OLD U. S. HIGHWAY NO. 165 FROM THE MISSOURI
 BX0325'PACIFIC RAILROAD STATION AT OLLA, THENCE 1.8 MILES NORTHWEST ALONG
 BX0325'STATE HIGHWAY NO. 6, IN ABOUT THE CENTER OF AN S-CURVE, 38 FEET
 BX0325'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 7 FEET EAST OF A 30-INCH
 BX0325'PINE WITH A TRIANGULAR BLAZE ON THE NORTHEAST SIDE OF THE TREE, 4 FEET
 BX0325'WEST OF A 6-INCH OAK WITH A TRIANGULAR BLAZE ON THE NORTHEAST SIDE OF
 BX0325'THE TREE, 1.5 FEET SOUTHEAST OF A REFERENCE POST, SET IN THE TOP OF A
 BX0325'CONCRETE POST AT A DEPTH OF 3 FEET AND PROJECTING 0.3 FOOT ABOVE THE
 BX0325'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1734 ***********************************************************************
 BW1734  DESIGNATION -  G 138
 BW1734  PID         -  BW1734
 BW1734  STATE/COUNTY-  LA/CATAHOULA
 BW1734  COUNTRY     -  US
 BW1734  USGS QUAD   -  AIMWELL (2018)
 BW1734
 BW1734                         *CURRENT SURVEY CONTROL
 BW1734  ______________________________________________________________________
 BW1734* NAD 83(1986) POSITION- 31 50 52.     (N) 091 56 11.     (W)   SCALED
 BW1734* NAVD 88 ORTHO HEIGHT -    62.05  (+/-2cm)      203.6   (feet) VERTCON
 BW1734  ______________________________________________________________________
 BW1734  GEOID HEIGHT    -        -25.737 (meters)                     GEOID18
 BW1734  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1734
 BW1734.The horizontal coordinates were scaled from a map and have
 BW1734.an estimated accuracy of +/- 6 seconds.
 BW1734
 BW1734.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1734.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1734
 BW1734.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1734.GEOID18 height accuracy estimate available here.
 BW1734
 BW1734.The vertical order pertains to the NGVD 29 superseded value.
 BW1734
 BW1734.Click photographs - Photos may exist for this station.
 BW1734
 BW1734;                    North         East    Units  Estimated Accuracy
 BW1734;SPC LA N     -   149,570.    1,053,340.      MT  (+/- 180 meters Scaled)
 BW1734
 BW1734_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR006240(NAD 83)
 BW1734
 BW1734                          SUPERSEDED SURVEY CONTROL
 BW1734
 BW1734  NGVD 29 (??/??/92)   62.048  (m)          203.57   (f) ADJ UNCH    2 0
 BW1734
 BW1734.Superseded values are not recommended for survey control.
 BW1734
 BW1734.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1734.See file dsdata.pdf to determine how the superseded data were derived.
 BW1734
 BW1734_MARKER: DB = BENCH MARK DISK
 BW1734_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1734_STAMPING: G 138 1950
 BW1734_MARK LOGO: CGS
 BW1734_PROJECTION: PROJECTING 12 CENTIMETERS
 BW1734_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1734+STABILITY: SURFACE MOTION
 BW1734
 BW1734  HISTORY     - Date     Condition        Report By
 BW1734  HISTORY     - 1950     MONUMENTED       CGS
 BW1734
 BW1734                          STATION DESCRIPTION
 BW1734
 BW1734'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BW1734'5.75 MI SE FROM ROSEFIELD.
 BW1734'0.45 MILE EAST ALONG STATE HIGHWAY 68 FROM THE CEMETERY AT ROSEFIELD,
 BW1734'THENCE 4.4 MILES SOUTHEAST ALONG A WINDING GRAVELED ROAD, THENCE 0.9
 BW1734'MILE EAST ALONG A WINDING DIRT ROAD.  AT THE TOP OF A HILL WHICH
 BW1734'SLOPES TO THE WEST, ON THE OUTSIDE OF A CURVE IN THE ROAD, 29 FEET
 BW1734'SOUTHEAST OF THE CENTER LINE OF THE ROAD, 39 FEET SOUTHWEST OF A 12
 BW1734'INCH TRIANGULAR BLAZED PINE TREE, 27 FEET WEST OF AN 8 INCH TRIANGULAR
 BW1734'BLAZED PINE TREE, 1.4 FEET WEST OF A WITNESS POST, SET IN THE TOP OF A
 BW1734'CONCRETE POST WHICH PROJECTS 0.4 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0252 ***********************************************************************
 BX0252  DESIGNATION -  G 139
 BX0252  PID         -  BX0252
 BX0252  STATE/COUNTY-  LA/WINN
 BX0252  COUNTRY     -  US
 BX0252  USGS QUAD   -  FLAT CREEK (2018)
 BX0252
 BX0252                         *CURRENT SURVEY CONTROL
 BX0252  ______________________________________________________________________
 BX0252* NAD 83(1986) POSITION- 31 55 35.     (N) 092 22 49.     (W)   SCALED
 BX0252* NAVD 88 ORTHO HEIGHT -    42.66  (+/-2cm)      140.0   (feet) VERTCON
 BX0252  ______________________________________________________________________
 BX0252  GEOID HEIGHT    -        -25.510 (meters)                     GEOID18
 BX0252  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0252
 BX0252.The horizontal coordinates were scaled from a map and have
 BX0252.an estimated accuracy of +/- 6 seconds.
 BX0252
 BX0252.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0252.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0252
 BX0252.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0252.GEOID18 height accuracy estimate available here.
 BX0252
 BX0252.The vertical order pertains to the NGVD 29 superseded value.
 BX0252
 BX0252.Click photographs - Photos may exist for this station.
 BX0252
 BX0252;                    North         East    Units  Estimated Accuracy
 BX0252;SPC LA N     -   158,160.    1,011,320.      MT  (+/- 180 meters Scaled)
 BX0252
 BX0252_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR585324(NAD 83)
 BX0252
 BX0252                          SUPERSEDED SURVEY CONTROL
 BX0252
 BX0252  NGVD 29 (11/26/84)   42.673  (m)          140.00   (f) ADJUSTED    2 0
 BX0252
 BX0252.Superseded values are not recommended for survey control.
 BX0252
 BX0252.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0252.See file dsdata.pdf to determine how the superseded data were derived.
 BX0252
 BX0252_MARKER: DB = BENCH MARK DISK
 BX0252_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0252_STAMPING: G 139 1950
 BX0252_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0252+STABILITY: SURFACE MOTION
 BX0252
 BX0252  HISTORY     - Date     Condition        Report By
 BX0252  HISTORY     - 1950     MONUMENTED       CGS
 BX0252  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX0252
 BX0252                          STATION DESCRIPTION
 BX0252
 BX0252'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0252'9.3 MI NW FROM OLLA.
 BX0252'1.3 MILES SOUTHWEST ALONG U. S. HIGHWAY NO. 165 FROM THE MISSOURI
 BX0252'PACIFIC RAILROAD STATION AT OLLA, THENCE 7.3 MILES NORTHWEST ALONG
 BX0252'STATE HIGHWAY NO. 6, THENCE 0.7 MILE NORTH ALONG STATE HIGHWAY NO.
 BX0252'413.  AT A Y-JUNCTION OF ROADS, 65 FEET SOUTHWEST OF THE CENTER LINE
 BX0252'OF THE NORTHWEST-SOUTHEAST ROAD, 35 FEET WEST OF THE CENTER LINE OF
 BX0252'THE MAIN TRAVELED ROAD LEADING SOUTH, 11 FEET NORTHWEST OF AN 18-INCH
 BX0252'PINE WITH A TRIANGULAR BLAZE ON THE SOUTHEAST SIDE OF THE TREE, 7 FEET
 BX0252'SOUTH OF AN 8-INCH OAK WITH A TRIANGULAR BLAZE ON THE EAST SIDE OF THE
 BX0252'TREE, 1.5 FEET EAST OF A REFERENCE POST, SET IN THE TOP OF A CONCRETE
 BX0252'POST PROJECTING 0.4 FOOT ABOVE THE GROUND.
 BX0252
 BX0252                          STATION RECOVERY (1981)
 BX0252
 BX0252'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX0252'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2190 ***********************************************************************
 BX2190  DESIGNATION -  G 140
 BX2190  PID         -  BX2190
 BX2190  STATE/COUNTY-  LA/DE SOTO
 BX2190  COUNTRY     -  US
 BX2190  USGS QUAD   -  LOGANSPORT EAST (2018)
 BX2190
 BX2190                         *CURRENT SURVEY CONTROL
 BX2190  ______________________________________________________________________
 BX2190* NAD 83(1986) POSITION- 31 59 53.     (N) 093 59 29.     (W)   SCALED
 BX2190* NAVD 88 ORTHO HEIGHT -    68.110 (meters)      223.46  (feet) ADJUSTED
 BX2190  ______________________________________________________________________
 BX2190  GEOID HEIGHT    -        -25.835 (meters)                     GEOID18
 BX2190  DYNAMIC HEIGHT  -         68.031 (meters)      223.20  (feet) COMP
 BX2190  MODELED GRAVITY -    979,486.6   (mgal)                       NAVD 88
 BX2190
 BX2190  VERT ORDER      -  FIRST     CLASS II
 BX2190
 BX2190.The horizontal coordinates were scaled from a map and have
 BX2190.an estimated accuracy of +/- 6 seconds.
 BX2190
 BX2190.The orthometric height was determined by differential leveling and
 BX2190.adjusted by the NATIONAL GEODETIC SURVEY
 BX2190.in June 1991.
 BX2190
 BX2190.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2190.GEOID18 height accuracy estimate available here.
 BX2190
 BX2190.Click photographs - Photos may exist for this station.
 BX2190
 BX2190.The dynamic height is computed by dividing the NAVD 88
 BX2190.geopotential number by the normal gravity value computed on the
 BX2190.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2190.degrees latitude (g = 980.6199 gals.).
 BX2190
 BX2190.The modeled gravity was interpolated from observed gravity values.
 BX2190
 BX2190;                    North         East    Units  Estimated Accuracy
 BX2190;SPC LA N     -   167,070.      859,090.      MT  (+/- 180 meters Scaled)
 BX2190
 BX2190_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR063406(NAD 83)
 BX2190
 BX2190                          SUPERSEDED SURVEY CONTROL
 BX2190
 BX2190  NGVD 29 (11/26/84)   68.162  (m)          223.63   (f) ADJUSTED    1 2
 BX2190
 BX2190.Superseded values are not recommended for survey control.
 BX2190
 BX2190.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2190.See file dsdata.pdf to determine how the superseded data were derived.
 BX2190
 BX2190_MARKER: DB = BENCH MARK DISK
 BX2190_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2190_STAMPING: G 140 1952
 BX2190_MARK LOGO: CGS
 BX2190_PROJECTION: PROJECTING 6 CENTIMETERS
 BX2190_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2190+STABILITY: SURFACE MOTION
 BX2190
 BX2190  HISTORY     - Date     Condition        Report By
 BX2190  HISTORY     - 1952     MONUMENTED       CGS
 BX2190  HISTORY     - 1979     MARK NOT FOUND   NGS
 BX2190  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BX2190
 BX2190                          STATION DESCRIPTION
 BX2190
 BX2190'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 BX2190'2.05 MI NE FROM LOGANSPORT.
 BX2190'0.45 MILE EAST ALONG THE TEXAS AND NEW ORLEANS RAILROAD FROM THE
 BX2190'STATION AT LOGANSPORT, THENCE 1.6 MILES NORTHEAST ALONG STATE HIGHWAY
 BX2190'38, 0.1 MILE SOUTH OF A SMALL GROCERY STORE, ACROSS THE HIGHWAY FROM A
 BX2190'HOUSE, 38 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 30 FEET
 BX2190'SOUTHWEST OF A TELEPHONE POLE, 3 FEET EAST OF A FENCE, 3 FEET SOUTH OF
 BX2190'A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.2
 BX2190'FOOT ABOVE THE GROUND.
 BX2190
 BX2190                          STATION RECOVERY (1979)
 BX2190
 BX2190'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BX2190'MARK NOT FOUND.
 BX2190
 BX2190                          STATION RECOVERY (1997)
 BX2190
 BX2190'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX2190'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0266 ***********************************************************************
 BX0266  DESIGNATION -  G 142
 BX0266  PID         -  BX0266
 BX0266  STATE/COUNTY-  LA/WINN
 BX0266  COUNTRY     -  US
 BX0266  USGS QUAD   -  GEORGETOWN (2018)
 BX0266
 BX0266                         *CURRENT SURVEY CONTROL
 BX0266  ______________________________________________________________________
 BX0266* NAD 83(1986) POSITION- 31 50 00.     (N) 092 26 58.     (W)   SCALED
 BX0266* NAVD 88 ORTHO HEIGHT -    24.91  (+/-2cm)       81.7   (feet) VERTCON
 BX0266  ______________________________________________________________________
 BX0266  GEOID HEIGHT    -        -25.621 (meters)                     GEOID18
 BX0266  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0266
 BX0266.The horizontal coordinates were scaled from a map and have
 BX0266.an estimated accuracy of +/- 6 seconds.
 BX0266
 BX0266.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0266.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0266
 BX0266.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0266.GEOID18 height accuracy estimate available here.
 BX0266
 BX0266.The vertical order pertains to the NGVD 29 superseded value.
 BX0266
 BX0266.Click photographs - Photos may exist for this station.
 BX0266
 BX0266;                    North         East    Units  Estimated Accuracy
 BX0266;SPC LA N     -   147,830.    1,004,790.      MT  (+/- 180 meters Scaled)
 BX0266
 BX0266_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR520220(NAD 83)
 BX0266
 BX0266                          SUPERSEDED SURVEY CONTROL
 BX0266
 BX0266  NGVD 29 (11/26/84)   24.923  (m)           81.77   (f) ADJUSTED    2 0
 BX0266
 BX0266.Superseded values are not recommended for survey control.
 BX0266
 BX0266.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0266.See file dsdata.pdf to determine how the superseded data were derived.
 BX0266
 BX0266_MARKER: DB = BENCH MARK DISK
 BX0266_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0266_STAMPING: G 142 1950
 BX0266_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0266+STABILITY: SURFACE MOTION
 BX0266
 BX0266  HISTORY     - Date     Condition        Report By
 BX0266  HISTORY     - 1950     MONUMENTED       CGS
 BX0266
 BX0266                          STATION DESCRIPTION
 BX0266
 BX0266'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0266'9.95 MI NW FROM TULLOS.
 BX0266'7.7 MILES NORTHWEST ALONG U. S. HIGHWAY 84 FROM THE INTERSECTION OF U.
 BX0266'S. HIGHWAYS 84 AND 165 AT TULLOS, THENCE 2.25 MILES SOUTH ALONG A
 BX0266'GRADED DIRT ROAD.  0.4 MILES NORTH OF A STEEL BRIDGE OVER DUGDEMONIA
 BX0266'RIVER, 44.4 FEET WEST OF A 12-INCH CEDAR TREE, 31 FEET EAST OF THE
 BX0266'CENTER LINE OF THE ROAD, 29.6 FEET SOUTHWEST OF THE SOUTHWEST CORNER
 BX0266'OF LEWIS CHAPEL METHODIST CHURCH, 2.0 FEET NORTH OF A FENCE ALONG THE
 BX0266'SOUTH SIDE OF THE CHURCHYARD, AND SET IN THE TOP OF A CONCRETE POST
 BX0266'WHICH PROJECTS 0.1 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0492 ***********************************************************************
 BX0492  DESIGNATION -  G 143
 BX0492  PID         -  BX0492
 BX0492  STATE/COUNTY-  LA/LA SALLE
 BX0492  COUNTRY     -  US
 BX0492  USGS QUAD   -  TULLOS (2018)
 BX0492
 BX0492                         *CURRENT SURVEY CONTROL
 BX0492  ______________________________________________________________________
 BX0492* NAD 83(1986) POSITION- 31 48 54.     (N) 092 15 27.     (W)   SCALED
 BX0492* NAVD 88 ORTHO HEIGHT -    54.37  (+/-2cm)      178.4   (feet) VERTCON
 BX0492  ______________________________________________________________________
 BX0492  GEOID HEIGHT    -        -25.550 (meters)                     GEOID18
 BX0492  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0492
 BX0492.The horizontal coordinates were scaled from a map and have
 BX0492.an estimated accuracy of +/- 6 seconds.
 BX0492
 BX0492.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0492.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0492
 BX0492.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0492.GEOID18 height accuracy estimate available here.
 BX0492
 BX0492.The vertical order pertains to the NGVD 29 superseded value.
 BX0492
 BX0492.Click photographs - Photos may exist for this station.
 BX0492
 BX0492;                    North         East    Units  Estimated Accuracy
 BX0492;SPC LA N     -   145,830.    1,022,960.      MT  (+/- 180 meters Scaled)
 BX0492
 BX0492_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR702201(NAD 83)
 BX0492
 BX0492                          SUPERSEDED SURVEY CONTROL
 BX0492
 BX0492  NGVD 29 (11/26/84)   54.372  (m)          178.39   (f) ADJUSTED    2 0
 BX0492
 BX0492.Superseded values are not recommended for survey control.
 BX0492
 BX0492.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0492.See file dsdata.pdf to determine how the superseded data were derived.
 BX0492
 BX0492_MARKER: DB = BENCH MARK DISK
 BX0492_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0492_STAMPING: G 143 1950
 BX0492_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0492+STABILITY: SURFACE MOTION
 BX0492
 BX0492  HISTORY     - Date     Condition        Report By
 BX0492  HISTORY     - 1950     MONUMENTED       CGS
 BX0492
 BX0492                          STATION DESCRIPTION
 BX0492
 BX0492'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0492'7.4 MI E FROM TULLOS.
 BX0492'4.0 MILES SOUTHEAST ALONG U.S. HIGHWAY 84 FROM THE INTERSECTION OF
 BX0492'U.S. HIGHWAYS 84 AND 165 AT TULLOS, THENCE 0.75 MILE NORTHEAST ALONG
 BX0492'AN OIL SURFACED ROAD, THENCE 1.1 MILES NORTHEAST ALONG A PLANK ROAD,
 BX0492'THENCE 1.25 MILES NORTHEAST ALONG A DIRT ROAD, THENCE 0.3 MILE
 BX0492'SOUTHEAST ALONG A DIRT ROAD, 0.3 MILE SOUTHEAST OF A ROAD INTERSECTION
 BX0492'AND A NORTHEAST-SOUTHWEST ROW OF TELEPHONE POLES, 88.4 FEET EAST OF
 BX0492'AND ACROSS THE ROAD FROM A LEANING 16-INCH OAK TREE WITH A TRIANGULAR
 BX0492'BLAZE, 24 FEET NORTHEAST OF THE CENTER LINE OF THE ROAD, 6.8 FEET
 BX0492'NORTH OF A LEANING 12-INCH OAK TREE WITH A TRIANGULAR BLAZE, 4.4 FEET
 BX0492'EAST OF A REFERENCE POST, AND SET IN THE TOP OF A CONCRETE POST
 BX0492'PROJECTING 0.3 FOOT ABOVE THE GROUND.  NOTE-- THIS MARK IS 1.5 MILES
 BX0492'NORTHWEST OF BENCH MARK E 143.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0508 ***********************************************************************
 AU0508  DESIGNATION -  G 146
 AU0508  PID         -  AU0508
 AU0508  STATE/COUNTY-  LA/JEFFERSON
 AU0508  COUNTRY     -  US
 AU0508  USGS QUAD   -  LULING (2018)
 AU0508
 AU0508                         *CURRENT SURVEY CONTROL
 AU0508  ______________________________________________________________________
 AU0508* NAD 83(1986) POSITION- 29 58 32.     (N) 090 15 43.     (W)   SCALED
 AU0508* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0508  **This station is located in a suspected subsidence area (see below).
 AU0508  ______________________________________________________________________
 AU0508  GEOID HEIGHT    -        -26.027 (meters)                     GEOID18
 AU0508  OBS GRAVITY     -    979,314.1   (mgal)                       GRAV_OBS
 AU0508
 AU0508.The horizontal coordinates were scaled from a map and have
 AU0508.an estimated accuracy of +/- 6 seconds.
 AU0508
 AU0508.** This station is in an area of known vertical motion.  Due to the
 AU0508.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0508.** determined the orthometric heights for marks in these suspect
 AU0508.** subsidence areas should be considered valid only at the epoch date
 AU0508.** associated with the orthometric height.  These heights must always
 AU0508.** be validated when used as control.  All previously superseded
 AU0508.** orthometric heights are now considered suspect and are available
 AU0508.** in the superseded section.  NGS does not recommend using suspect
 AU0508.** or superseded heights as control.
 AU0508
 AU0508.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0508.GEOID18 height accuracy estimate available here.
 AU0508
 AU0508.Click photographs - Photos may exist for this station.
 AU0508
 AU0508.The observed gravity was obtained from relative gravimeter ties
 AU0508.to the IGSN71 gravity network.
 AU0508
 AU0508;                    North         East    Units  Estimated Accuracy
 AU0508;SPC LA S     -   164,040.    1,103,390.      MT  (+/- 180 meters Scaled)
 AU0508
 AU0508_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP641192(NAD 83)
 AU0508
 AU0508                          SUPERSEDED SURVEY CONTROL
 AU0508
 AU0508.No superseded survey control is available for this station.
 AU0508
 AU0508_MARKER: DB = BENCH MARK DISK
 AU0508_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU0508_SP_SET: FOOTING
 AU0508_STAMPING: G 146 1951
 AU0508_MARK LOGO: CGS
 AU0508_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0508_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0508+STABILITY: SURFACE MOTION
 AU0508_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0508+SATELLITE: SATELLITE OBSERVATIONS - December 01, 1994
 AU0508
 AU0508  HISTORY     - Date     Condition        Report By
 AU0508  HISTORY     - 1951     MONUMENTED       CGS
 AU0508  HISTORY     - 1971     GOOD             NGS
 AU0508  HISTORY     - 1984     GOOD             LA-051
 AU0508  HISTORY     - 1986     GOOD             NGS
 AU0508  HISTORY     - 19920611 MARK NOT FOUND   NGS
 AU0508  HISTORY     - 19941201 GOOD             NGS
 AU0508
 AU0508                          STATION DESCRIPTION
 AU0508
 AU0508'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AU0508'0.65 MI W FROM KENNER.
 AU0508'0.65 MILE WEST ALONG 3RD STREET (RIVER ROAD) FROM THE KENNER JUNIOR
 AU0508'HIGH SCHOOL AT KENNER, 150 YARDS SOUTH OF THE CENTER LINE OF 3RD
 AU0508'STREET, SET IN THE TOP OF THE SOUTHEAST CORNER OF THE SOUTHEAST
 AU0508'CONCRETE FOOTING FOR THE LOUISIANA BOX AND LUMBER COMPANY WATER TOWER,
 AU0508'AND ABOUT 3 FEET ABOVE THE LEVEL OF THE GROUND.  1/4, SEC 38, T 12S, R
 AU0508'9E.
 AU0508
 AU0508                          STATION RECOVERY (1984)
 AU0508
 AU0508'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0508'RECOVERED IN GOOD CONDITION.
 AU0508
 AU0508                          STATION RECOVERY (1986)
 AU0508
 AU0508'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AU0508'RECOVERED IN GOOD CONDITION.
 AU0508
 AU0508                          STATION RECOVERY (1992)
 AU0508
 AU0508'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 AU0508'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
 AU0508
 AU0508                          STATION RECOVERY (1994)
 AU0508
 AU0508'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0508'0.7 KM (0.45 MI) WESTERLY ALONG AIRLINE HIGHWAY (U.S. HIGHWAY 61) FROM
 AU0508'THE JUNCTION OF STATE HIGHWAY 49 (WILLIAMS BOULEVARD) IN KENNER,
 AU0508'THENCE 0.7 KM (0.45 MI) SOUTHERLY ALONG GEORGE STREET, THENCE 1.0 KM
 AU0508'(0.60 MI) WESTERLY ALONG STATE HIGHWAY 48 (3RD STREET), NEAR THE
 AU0508'SOUTHEAST CORNER OF THE CONCRETE FOOTING FOR THE SOUTHEAST LEG OF
 AU0508'WATER TANK, 105.0 M (344.5 FT) SOUTH-SOUTHWEST OF THE STREET CENTER,
 AU0508'AND 0.7 M (2.3 FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0478 ***********************************************************************
 AU0478  DESIGNATION -  G 147
 AU0478  PID         -  AU0478
 AU0478  STATE/COUNTY-  LA/ST CHARLES
 AU0478  COUNTRY     -  US
 AU0478  USGS QUAD   -  LULING (2018)
 AU0478
 AU0478                         *CURRENT SURVEY CONTROL
 AU0478  ______________________________________________________________________
 AU0478* NAD 83(1986) POSITION- 29 56 55.     (N) 090 21 51.     (W)   SCALED
 AU0478* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0478  **This station is located in a suspected subsidence area (see below).
 AU0478  ______________________________________________________________________
 AU0478  GEOID HEIGHT    -        -25.964 (meters)                     GEOID18
 AU0478
 AU0478.The horizontal coordinates were scaled from a map and have
 AU0478.an estimated accuracy of +/- 6 seconds.
 AU0478
 AU0478.** This station is in an area of known vertical motion. If an
 AU0478.** orthometric height was ever established but is not available 
 AU0478.** in the current survey control section, the orthometric height
 AU0478.** is considered suspect.  Suspect heights are available in the
 AU0478.** superseded section only if requested.
 AU0478
 AU0478.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0478.GEOID18 height accuracy estimate available here.
 AU0478
 AU0478.Click photographs - Photos may exist for this station.
 AU0478
 AU0478;                    North         East    Units  Estimated Accuracy
 AU0478;SPC LA S     -   160,970.    1,093,550.      MT  (+/- 180 meters Scaled)
 AU0478
 AU0478_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP543160(NAD 83)
 AU0478
 AU0478                          SUPERSEDED SURVEY CONTROL
 AU0478
 AU0478.No superseded survey control is available for this station.
 AU0478
 AU0478_MARKER: DB = BENCH MARK DISK
 AU0478_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0478_SP_SET: FLOOR
 AU0478_STAMPING: G 147 1951
 AU0478_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0478
 AU0478  HISTORY     - Date     Condition        Report By
 AU0478  HISTORY     - 1951     MONUMENTED       CGS
 AU0478  HISTORY     - 1963     GOOD             CGS
 AU0478
 AU0478                          STATION DESCRIPTION
 AU0478
 AU0478'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 AU0478'0.85 MI NE FROM DESTREHAN.
 AU0478'ABOUT 0.55 MILE EAST ALONG STATE HIGHWAY 48 FROM THE HIGH SCHOOL AT
 AU0478'DESTREHAN, THENCE 0.3 MILE NORTH ALONG A STREET, ON THE PROPERTY OF
 AU0478'THE PAN AM OIL REFINING COMPANY, SET ON THE TOP OF THE CONCRETE FLOOR
 AU0478'AT WELL NO. 9, 66 FEET NORTH OF THE CENTER LINE OF A STREET, 378 FEET
 AU0478'WEST OF THE CENTER LINE OF A STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1048 ***********************************************************************
 AU1048  DESIGNATION -  G 148
 AU1048  PID         -  AU1048
 AU1048  STATE/COUNTY-  LA/ORLEANS
 AU1048  COUNTRY     -  US
 AU1048  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1048
 AU1048                         *CURRENT SURVEY CONTROL
 AU1048  ______________________________________________________________________
 AU1048* NAD 83(1986) POSITION- 29 57 42.     (N) 090 06 12.     (W)   SCALED
 AU1048* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1048  **This station is located in a suspected subsidence area (see below).
 AU1048  ______________________________________________________________________
 AU1048  GEOID HEIGHT    -        -25.991 (meters)                     GEOID18
 AU1048  DYNAMIC HEIGHT  -          1.169 (meters)        3.84  (feet) COMP
 AU1048  MODELED GRAVITY -    979,314.0   (mgal)                       NAVD 88
 AU1048
 AU1048.The horizontal coordinates were scaled from a map and have
 AU1048.an estimated accuracy of +/- 6 seconds.
 AU1048
 AU1048.** This station is in an area of known vertical motion. If an
 AU1048.** orthometric height was ever established but is not available 
 AU1048.** in the current survey control section, the orthometric height
 AU1048.** is considered suspect.  Suspect heights are available in the
 AU1048.** superseded section only if requested.
 AU1048
 AU1048.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1048.GEOID18 height accuracy estimate available here.
 AU1048
 AU1048.Click photographs - Photos may exist for this station.
 AU1048
 AU1048.The dynamic height is computed by dividing the NAVD 88
 AU1048.geopotential number by the normal gravity value computed on the
 AU1048.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1048.degrees latitude (g = 980.6199 gals.).
 AU1048
 AU1048.The modeled gravity was interpolated from observed gravity values.
 AU1048
 AU1048;                    North         East    Units  Estimated Accuracy
 AU1048;SPC LA S     -   162,660.    1,118,710.      MT  (+/- 180 meters Scaled)
 AU1048
 AU1048_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP795180(NAD 83)
 AU1048
 AU1048                          SUPERSEDED SURVEY CONTROL
 AU1048
 AU1048.No superseded survey control is available for this station.
 AU1048
 AU1048_MARKER: DB = BENCH MARK DISK
 AU1048_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU1048_SP_SET: BUILDING
 AU1048_STAMPING: G 148 1951
 AU1048_MARK LOGO: CGS
 AU1048_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1048_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1048+STABILITY: SURFACE MOTION
 AU1048_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1048+SATELLITE: SATELLITE OBSERVATIONS - January 23, 1995
 AU1048
 AU1048  HISTORY     - Date     Condition        Report By
 AU1048  HISTORY     - 1951     MONUMENTED       CGS
 AU1048  HISTORY     - 1963     GOOD             CGS
 AU1048  HISTORY     - 1985     GOOD             NGS
 AU1048  HISTORY     - 1989     GOOD             USPSQD
 AU1048  HISTORY     - 19901116 GOOD             NGS
 AU1048  HISTORY     - 19950123 GOOD             NGS
 AU1048
 AU1048                          STATION DESCRIPTION
 AU1048
 AU1048'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU1048'IN NEW ORLEANS.
 AU1048'AT NEW ORLEANS, AT THE INTERSECTION OF HOWARD AVENUE AND JEFFERSON
 AU1048'DAVIS PARKWAY, ABOUT 100 YARDS NORTHWEST OF THE JEFFERSON DAVIS
 AU1048'PARKWAY OVERPASS OVER HOWARD AVENUE (NOW UNDER CONSTRUCTON), SET
 AU1048'VERTICALLY IN THE NORTHEAST FACE AT THE EAST CORNER OF A 4-STORY BRICK
 AU1048'AND CONCRETE BUILDING HOUSEING THE A. AND P.  FOOD STORES BAKERY, 1.8
 AU1048'FEET NORTHWEST OF THE EAST CORNER OF THE BUILDING AND ABOUT 1 1/2 FEET
 AU1048'ABOVE THE GROUND.
 AU1048
 AU1048                          STATION RECOVERY (1963)
 AU1048
 AU1048'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU1048'RECOVERED IN GOOD CONDITION.
 AU1048
 AU1048                          STATION RECOVERY (1985)
 AU1048
 AU1048'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1048'RECOVERED IN GOOD CONDITION, THE 1951 DESCRIPTION IS ADEQUATE WITH THE
 AU1048'FOLLOWING CHANGES, CHANGE--A AND P FOOD STORES BAKERY TO THE FOLTZ
 AU1048'BUILDING, DELETE--NOW UNDER CONSTRUCTION.
 AU1048
 AU1048                          STATION RECOVERY (1989)
 AU1048
 AU1048'RECOVERY NOTE BY US POWER SQUADRON 1989 (RLR)
 AU1048'RECOVERED IN GOOD CONDITION.
 AU1048
 AU1048                          STATION RECOVERY (1990)
 AU1048
 AU1048'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU1048'IN NEW ORLEANS, SET VERTICALLY IN THE NORTHEAST FACE OF THE FOLTZ TEA
 AU1048'AND COFFEE COMPANY AT 801 JEFFERSON DAVIS PARKWAY, 52.3 M (171.6 FT)
 AU1048'NORTHWEST OF THE CENTER OF THE SOUTHWEST-BOUND LANES OF THE PARKWAY,
 AU1048'1.0 M (3.3 FT) ABOVE THE GROUND SURFACE, AND 0.6 M (2.0 FT) NORTHWEST
 AU1048'OF THE EAST CORNER OF THE BUILDING.
 AU1048
 AU1048                          STATION RECOVERY (1995)
 AU1048
 AU1048'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AU1048'IN NEW ORLEANS, SET VERTICALLY IN THE NORTHEAST FACE OF THE FOLTZ TEA
 AU1048'AND COFFEE COMPANY AT 8015 JEFFERSON DAVIS PARKWAY, 52.3 M (171.6 FT)
 AU1048'NORTHWEST OF THE CENTER OF THE SOUTHBOUND LANES OF THE PARKWAY, 9.7 M
 AU1048'(31.8 FT) SOUTHWEST OF THE CENTER OF HOWARD STREET, 0.9 M (3.0 FT)
 AU1048'ABOVE THE GROUND SURFACE, AND 0.5 M (1.6 FT) NORTHWEST OF THE EAST
 AU1048'CORNER OF THE BUILDING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1014 ***********************************************************************
 AU1014  DESIGNATION -  G 149
 AU1014  PID         -  AU1014
 AU1014  STATE/COUNTY-  LA/ORLEANS
 AU1014  COUNTRY     -  US
 AU1014  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1014
 AU1014                         *CURRENT SURVEY CONTROL
 AU1014  ______________________________________________________________________
 AU1014* NAD 83(1986) POSITION- 29 58 06.7    (N) 090 05 05.8    (W)   HD_HELD2
 AU1014* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1014  **This station is located in a suspected subsidence area (see below).
 AU1014  ______________________________________________________________________
 AU1014  GEOID HEIGHT    -        -26.010 (meters)                     GEOID18
 AU1014  DYNAMIC HEIGHT  -          0.481 (meters)        1.58  (feet) COMP
 AU1014  MODELED GRAVITY -    979,314.4   (mgal)                       NAVD 88
 AU1014
 AU1014.The horizontal coordinates were established by autonomous hand held GPS
 AU1014.observations and have an estimated accuracy of +/- 10 meters.
 AU1014
 AU1014.** This station is in an area of known vertical motion. If an
 AU1014.** orthometric height was ever established but is not available 
 AU1014.** in the current survey control section, the orthometric height
 AU1014.** is considered suspect.  Suspect heights are available in the
 AU1014.** superseded section only if requested.
 AU1014
 AU1014.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1014.GEOID18 height accuracy estimate available here.
 AU1014
 AU1014.Click photographs - Photos may exist for this station.
 AU1014
 AU1014.The dynamic height is computed by dividing the NAVD 88
 AU1014.geopotential number by the normal gravity value computed on the
 AU1014.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1014.degrees latitude (g = 980.6199 gals.).
 AU1014
 AU1014.The modeled gravity was interpolated from observed gravity values.
 AU1014
 AU1014;                    North         East    Units  Estimated Accuracy
 AU1014;SPC LA S     -   163,434.    1,120,479.      MT  (+/- 10 meters HH2 GPS)
 AU1014
 AU1014_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8130018874(NAD 83)
 AU1014
 AU1014                          SUPERSEDED SURVEY CONTROL
 AU1014
 AU1014.No superseded survey control is available for this station.
 AU1014
 AU1014_MARKER: DB = BENCH MARK DISK
 AU1014_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AU1014+WITH SETTING: PAVEMENT
 AU1014_SP_SET: DOOR SILL
 AU1014_STAMPING: G 149 1951
 AU1014_MARK LOGO: CGS
 AU1014_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1014_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1014+STABILITY: SURFACE MOTION
 AU1014_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1014+SATELLITE: SATELLITE OBSERVATIONS - January 23, 1995
 AU1014
 AU1014  HISTORY     - Date     Condition        Report By
 AU1014  HISTORY     - 1951     MONUMENTED       CGS
 AU1014  HISTORY     - 1972     GOOD             LADTD
 AU1014  HISTORY     - 1985     GOOD             NGS
 AU1014  HISTORY     - 19901116 GOOD             NGS
 AU1014  HISTORY     - 19950123 GOOD             NGS
 AU1014
 AU1014                          STATION DESCRIPTION
 AU1014
 AU1014'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU1014'IN NEW ORLEANS.
 AU1014'AT NEW ORLEANS, AT THE INTERSECTION OF NORTH BROAD STREET AND ST.
 AU1014'LOUIS STREET, 52 YARDS SOUTHWEST OF THE CENTER LINE OF ST. LOUIS
 AU1014'STREET, 7 1/2 FEET SOUTHEAST OF THE SOUTHEAST CURB OF THE NORTHWEST
 AU1014'LANE OF NORTH BROAD STREET, SET IN THE TOP OF THE NORTHEAST END OF THE
 AU1014'CONCRETE DOOR SILL OF THE SOUTHWEST ONE OF TWO ENTRANCE FACING
 AU1014'NORTHWEST LANE OF BROAD OF LARGE BRICK BUILDING LOCATED IN NEUTRAL
 AU1014'GROUND OF BROAD STREET AND HOUSING ST. LOUIS PUMPING STATION NO. 2,
 AU1014'33.2 FEET NORTHEAST OF THE WEST CORNER OF BUILDING.
 AU1014
 AU1014                          STATION RECOVERY (1972)
 AU1014
 AU1014'RECOVERY NOTE BY LA TRANSP AND DEV 1972
 AU1014'RECOVERED IN GOOD CONDITION.
 AU1014
 AU1014                          STATION RECOVERY (1985)
 AU1014
 AU1014'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1014'RECOVERED IN GOOD CONDITION.
 AU1014
 AU1014                          STATION RECOVERY (1990)
 AU1014
 AU1014'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU1014'IN NEW ORLEANS, AT THE INTERSECTION OF NORTH BROAD AND SAINT LOUIS
 AU1014'STREETS, IN THE SOUTH CONCRETE DOOR SILL OF PUMP STATION 2, 47.3 M
 AU1014'(155.2 FT) SOUTHWEST OF THE CENTER OF THE SAINT LOUIS STREET, 10.2 M
 AU1014'(33.5 FT) NORTHEAST OF THE WEST CORNER OF THE BUILDING, 3.3 M (10.8
 AU1014'FT) SOUTHEAST OF THE SOUTHEAST CURB OF THE SOUTHWEST-BOUND LANES OF
 AU1014'NORTH BROAD STREET, 0.4 M (1.3 FT) ABOVE THE LEVEL OF THE STREET, AND
 AU1014'0.2 M (0.7 FT) SOUTHWEST OF THE NORTHEAST FACE OF THE ENTRANCE.
 AU1014
 AU1014                          STATION RECOVERY (1995)
 AU1014
 AU1014'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AU1014'IN NEW ORLEANS, AT THE INTERSECTION OF NORTH BROAD AVENUE AND CONTI
 AU1014'STREET, NEAR THE NORTH END OF THE CONCRETE DOOR SILL OF THE SOUTHWEST
 AU1014'DOOR ON THE NORTHWEST SIDE OF PUMP STATION 2, 50.6 M (166.0 FT)
 AU1014'NORTHEAST OF THE STREET CENTER, 10.2 M (33.5 FT) NORTHEAST OF THE WEST
 AU1014'CORNER OF THE PUMP BUILDING, 7.9 M (25.9 FT) SOUTHEAST OF THE CENTER
 AU1014'OF THE SOUTHWEST BOUND LANES OF THE AVENUE, AND 0.6 M (2.0 FT) ABOVE
 AU1014'THE LEVEL OF THE AVENUE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0939 ***********************************************************************
 BX0939  DESIGNATION -  G 15
 BX0939  PID         -  BX0939
 BX0939  STATE/COUNTY-  LA/RAPIDES
 BX0939  COUNTRY     -  US
 BX0939  USGS QUAD   -  WOODWORTH EAST (2018)
 BX0939
 BX0939                         *CURRENT SURVEY CONTROL
 BX0939  ______________________________________________________________________
 BX0939* NAD 83(1986) POSITION- 31 11 41.     (N) 092 28 40.     (W)   SCALED
 BX0939* NAVD 88 ORTHO HEIGHT -    21.392 (meters)       70.18  (feet) ADJUSTED
 BX0939  ______________________________________________________________________
 BX0939  GEOID HEIGHT    -        -26.598 (meters)                     GEOID18
 BX0939  DYNAMIC HEIGHT  -         21.365 (meters)       70.10  (feet) COMP
 BX0939  MODELED GRAVITY -    979,399.1   (mgal)                       NAVD 88
 BX0939
 BX0939  VERT ORDER      -  FIRST     CLASS I
 BX0939
 BX0939.The horizontal coordinates were scaled from a map and have
 BX0939.an estimated accuracy of +/- 6 seconds.
 BX0939
 BX0939.The 2009 superseded orthometric height was determined using a crustal movement
 BX0939.model based on published report NOAA Technical Report NOS/NGS 50
 BX0939.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0939.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0939.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0939
 BX0939.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0939.GEOID18 height accuracy estimate available here.
 BX0939
 BX0939.Click photographs - Photos may exist for this station.
 BX0939
 BX0939.The dynamic height is computed by dividing the NAVD 88
 BX0939.geopotential number by the normal gravity value computed on the
 BX0939.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0939.degrees latitude (g = 980.6199 gals.).
 BX0939
 BX0939.The modeled gravity was interpolated from observed gravity values.
 BX0939
 BX0939;                    North         East    Units  Estimated Accuracy
 BX0939;SPC LA N     -    77,030.    1,002,120.      MT  (+/- 180 meters Scaled)
 BX0939
 BX0939_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ497512(NAD 83)
 BX0939
 BX0939                          SUPERSEDED SURVEY CONTROL
 BX0939
 BX0939  NAVD 88 (05/17/09)   21.347  (m)           70.04   (f) SUPERSEDED  1 1
 BX0939  NAVD 88 (06/15/91)   21.390  (m)           70.18   (f) SUPERSEDED  1 1
 BX0939  NGVD 29 (11/26/84)   21.376  (m)           70.13   (f) ADJUSTED    1 1
 BX0939
 BX0939.Superseded values are not recommended for survey control.
 BX0939
 BX0939.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0939.See file dsdata.pdf to determine how the superseded data were derived.
 BX0939
 BX0939_MARKER: DB = BENCH MARK DISK
 BX0939_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0939_SP_SET: CULVERT
 BX0939_STAMPING: G 15 1934
 BX0939_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0939
 BX0939  HISTORY     - Date     Condition        Report By
 BX0939  HISTORY     - 1934     MONUMENTED       CGS
 BX0939  HISTORY     - 1970     GOOD             NGS
 BX0939  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0939
 BX0939                          STATION DESCRIPTION
 BX0939
 BX0939'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BX0939'3.7 MI N FROM WOODWORTH.
 BX0939'ABOUT 0.15 MILE EAST ALONG A PAVED ROAD FROM THE POST OFFICE AT
 BX0939'WOODWORTH, THENCE 3.55 MILES NORTH ALONG THE MISSOURI PACIFIC
 BX0939'RAILROAD, 29 FEET NORTHEAST OF THE SEVENTH POLE SOUTH OF MILEPOST 607,
 BX0939'16 FEET WEST OF THE WEST RAIL, SET IN THE TOP AND 18 INCHES NORTH OF
 BX0939'THE SOUTH END OF THE WEST HEADWALL OF A CONCRETE BOX CULVERT UNDER THE
 BX0939'TRACK, 46 FEET WEST AND ACROS THE TRACK FROM TELEPHONE POLE NUMBER
 BX0939'191, AND ABOUT 7 1/2 FEET BELOW THE LEVEL OF THE TRACK.
 BX0939
 BX0939                          STATION RECOVERY (1999)
 BX0939
 BX0939'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0939'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1305 ***********************************************************************
 BJ1305  DESIGNATION -  G 150
 BJ1305  PID         -  BJ1305
 BJ1305  STATE/COUNTY-  LA/JEFFERSON
 BJ1305  COUNTRY     -  US
 BJ1305  USGS QUAD   -  INDIAN BEACH (2018)
 BJ1305
 BJ1305                         *CURRENT SURVEY CONTROL
 BJ1305  ______________________________________________________________________
 BJ1305* NAD 83(1986) POSITION- 30 02 25.     (N) 090 14 45.     (W)   SCALED
 BJ1305* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1305  **This station is located in a suspected subsidence area (see below).
 BJ1305  ______________________________________________________________________
 BJ1305  GEOID HEIGHT    -        -26.177 (meters)                     GEOID18
 BJ1305
 BJ1305.The horizontal coordinates were scaled from a map and have
 BJ1305.an estimated accuracy of +/- 6 seconds.
 BJ1305
 BJ1305.** This station is in an area of known vertical motion. If an
 BJ1305.** orthometric height was ever established but is not available 
 BJ1305.** in the current survey control section, the orthometric height
 BJ1305.** is considered suspect.  Suspect heights are available in the
 BJ1305.** superseded section only if requested.
 BJ1305
 BJ1305.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1305.GEOID18 height accuracy estimate available here.
 BJ1305
 BJ1305.Click photographs - Photos may exist for this station.
 BJ1305
 BJ1305;                    North         East    Units  Estimated Accuracy
 BJ1305;SPC LA S     -   171,230.    1,104,880.      MT  (+/- 180 meters Scaled)
 BJ1305
 BJ1305_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP655264(NAD 83)
 BJ1305
 BJ1305                          SUPERSEDED SURVEY CONTROL
 BJ1305
 BJ1305.No superseded survey control is available for this station.
 BJ1305
 BJ1305_MARKER: DB = BENCH MARK DISK
 BJ1305_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ1305_SP_SET: BUILDING
 BJ1305_STAMPING: G 150 1951
 BJ1305_MARK LOGO: CGS
 BJ1305_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1305
 BJ1305  HISTORY     - Date     Condition        Report By
 BJ1305  HISTORY     - 1951     MONUMENTED       CGS
 BJ1305
 BJ1305                          STATION DESCRIPTION
 BJ1305
 BJ1305'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 BJ1305'4.55 MI N FROM KENNER.
 BJ1305'ABOUT 4.0 MILE NORTH ALONG WILLIAMS BOULEVARD FROM THE INTERSECTION OF
 BJ1305'THE AIRLINE HIGHWAY AT KENNER, THENCE ABOUT 0.55 MILE WEST ALONG A
 BJ1305'GRAVEL ROAD, ABOUT 0.1 MILE WEST OF WWL RADIO TRANSMITTER TOWERS, SET
 BJ1305'VERTICALLY IN THE SOUTHEAST FACE OF JEFFERSON PARISH DRAINAGE PUMPING
 BJ1305'STATION NO. 4, 2 1/2 FEET NORTHEAST OF THE ENTRANCE DOORWAY AND ABOUT
 BJ1305'3 1/2 FEET ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1306 ***********************************************************************
 BJ1306  DESIGNATION -  G 150 RESET
 BJ1306  PID         -  BJ1306
 BJ1306  STATE/COUNTY-  LA/JEFFERSON
 BJ1306  COUNTRY     -  US
 BJ1306  USGS QUAD   -  INDIAN BEACH (2018)
 BJ1306
 BJ1306                         *CURRENT SURVEY CONTROL
 BJ1306  ______________________________________________________________________
 BJ1306* NAD 83(1986) POSITION- 30 02 26.     (N) 090 14 46.     (W)   SCALED
 BJ1306* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1306  **This station is located in a suspected subsidence area (see below).
 BJ1306  ______________________________________________________________________
 BJ1306  GEOID HEIGHT    -        -26.178 (meters)                     GEOID18
 BJ1306  DYNAMIC HEIGHT  -          0.801 (meters)        2.63  (feet) COMP
 BJ1306  MODELED GRAVITY -    979,324.6   (mgal)                       NAVD 88
 BJ1306  OBS GRAVITY     -    979,317.5   (mgal)                       GRAV_OBS
 BJ1306
 BJ1306.The horizontal coordinates were scaled from a map and have
 BJ1306.an estimated accuracy of +/- 6 seconds.
 BJ1306
 BJ1306.** This station is in an area of known vertical motion. If an
 BJ1306.** orthometric height was ever established but is not available 
 BJ1306.** in the current survey control section, the orthometric height
 BJ1306.** is considered suspect.  Suspect heights are available in the
 BJ1306.** superseded section only if requested.
 BJ1306
 BJ1306.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1306.GEOID18 height accuracy estimate available here.
 BJ1306
 BJ1306.Click photographs - Photos may exist for this station.
 BJ1306
 BJ1306.The dynamic height is computed by dividing the NAVD 88
 BJ1306.geopotential number by the normal gravity value computed on the
 BJ1306.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1306.degrees latitude (g = 980.6199 gals.).
 BJ1306
 BJ1306.The modeled gravity was interpolated from observed gravity values.
 BJ1306
 BJ1306.The observed gravity was obtained from relative gravimeter ties
 BJ1306.to the IGSN71 gravity network.
 BJ1306
 BJ1306;                    North         East    Units  Estimated Accuracy
 BJ1306;SPC LA S     -   171,260.    1,104,850.      MT  (+/- 180 meters Scaled)
 BJ1306
 BJ1306_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP655264(NAD 83)
 BJ1306
 BJ1306                          SUPERSEDED SURVEY CONTROL
 BJ1306
 BJ1306.No superseded survey control is available for this station.
 BJ1306
 BJ1306_MARKER: DB = BENCH MARK DISK
 BJ1306_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BJ1306_SP_SET: BUILDING
 BJ1306_STAMPING: G 150 RESET 1960
 BJ1306_MARK LOGO: CGS
 BJ1306_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1306_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1306+STABILITY: SURFACE MOTION
 BJ1306_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1306+SATELLITE: SATELLITE OBSERVATIONS - December 12, 1994
 BJ1306
 BJ1306  HISTORY     - Date     Condition        Report By
 BJ1306  HISTORY     - 1960     MONUMENTED       CGS
 BJ1306  HISTORY     - 1963     GOOD             CGS
 BJ1306  HISTORY     - 1978     GOOD             LADTD
 BJ1306  HISTORY     - 1984     GOOD             LA-051
 BJ1306  HISTORY     - 1987     GOOD             NGS
 BJ1306  HISTORY     - 19941212 GOOD             NGS
 BJ1306
 BJ1306                          STATION DESCRIPTION
 BJ1306
 BJ1306'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ1306'4.8 MI N FROM KENNER.
 BJ1306'ABOUT 4.2 MILES NORTH ALONG WILLIAMS BLVD. FROM ITS INTERSECTION WITH
 BJ1306'THE AIR-LINE HIGHWAY (US 61) AT KENNER, THENCE 0.6 MILE WEST ALONG A
 BJ1306'GRAVEL ROAD, ABOUT 0.2 MILE WEST OF TWO LARGE TRANSMITTING TOWERS FOR
 BJ1306'RADIO STATION WWL, AT THE JEFFERSON PARISH PUMPING STATION NO. 4, SET
 BJ1306'VERTICALLY IN THE NORTHWEST CONCRETE FACE OF THE PUMPING STATION, 2
 BJ1306'FEET SOUTHWEST OF THE SOUTHWEST SIDE OF THE NORTHWEST DOOR AND 2 FEET
 BJ1306'ABOVE THE LEVEL OF THE GROUND.
 BJ1306
 BJ1306                          STATION RECOVERY (1978)
 BJ1306
 BJ1306'RECOVERY NOTE BY LA TRANSP AND DEV 1978
 BJ1306'RECOVERED IN GOOD CONDITION.
 BJ1306
 BJ1306                          STATION RECOVERY (1984)
 BJ1306
 BJ1306'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 BJ1306'RECOVERED IN GOOD CONDITION.
 BJ1306
 BJ1306                          STATION RECOVERY (1987)
 BJ1306
 BJ1306'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987
 BJ1306'RECOVERED IN GOOD CONDITION.
 BJ1306
 BJ1306                          STATION RECOVERY (1994)
 BJ1306
 BJ1306'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1306'3.0 KM (1.85 MI) NORTHERLY ALONG WILLIAMS BOULEVARD FROM THE JUNCTION
 BJ1306'OF INTERSTATE HIGHWAY 10 IN KENNER, THENCE 0.8 KM (0.50 MI) WESTERLY
 BJ1306'ALONG SUNSET BOULEVARD, THENCE 0.5 KM (0.30 MI) NORTHERLY ALONG THE
 BJ1306'ENTRANCE ROAD LEADING TO PUMP STATION 4, SET VERTICALLY IN THE
 BJ1306'NORTHWEST FACE OF AN ABANDONED PUMPING STATION, 4.0 M (13.1 FT)
 BJ1306'NORTHEAST OF THE WEST CORNER OF THE PUMPING STATION, 2.1 M (6.9 FT)
 BJ1306'SOUTHWEST OF THE CENTER OF THE NORTHWEST ENTRANCE DOOR TO THE PUMPING
 BJ1306'STATION, AND 0.5 M (1.6 FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0285 ***********************************************************************
 AT0285  DESIGNATION -  G 152
 AT0285  PID         -  AT0285
 AT0285  STATE/COUNTY-  LA/ST BERNARD
 AT0285  COUNTRY     -  US
 AT0285  USGS QUAD   -  CHALMETTE (2018)
 AT0285
 AT0285                         *CURRENT SURVEY CONTROL
 AT0285  ______________________________________________________________________
 AT0285* NAD 83(1986) POSITION- 29 57 23.     (N) 089 59 53.     (W)   SCALED
 AT0285* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0285  **This station is located in a suspected subsidence area (see below).
 AT0285  ______________________________________________________________________
 AT0285  GEOID HEIGHT    -        -25.990 (meters)                     GEOID18
 AT0285
 AT0285.The horizontal coordinates were scaled from a map and have
 AT0285.an estimated accuracy of +/- 6 seconds.
 AT0285
 AT0285.** This station is in an area of known vertical motion. If an
 AT0285.** orthometric height was ever established but is not available 
 AT0285.** in the current survey control section, the orthometric height
 AT0285.** is considered suspect.  Suspect heights are available in the
 AT0285.** superseded section only if requested.
 AT0285
 AT0285.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0285.GEOID18 height accuracy estimate available here.
 AT0285
 AT0285.Click photographs - Photos may exist for this station.
 AT0285
 AT0285;                    North         East    Units  Estimated Accuracy
 AT0285;SPC LA S     -   162,180.    1,128,880.      MT  (+/- 180 meters Scaled)
 AT0285
 AT0285_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU106177(NAD 83)
 AT0285
 AT0285                          SUPERSEDED SURVEY CONTROL
 AT0285
 AT0285.No superseded survey control is available for this station.
 AT0285
 AT0285_MARKER: DB = BENCH MARK DISK
 AT0285_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0285_SP_SET: CULVERT
 AT0285_STAMPING: G 152 1951
 AT0285_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0285
 AT0285  HISTORY     - Date     Condition        Report By
 AT0285  HISTORY     - 1951     MONUMENTED       CGS
 AT0285  HISTORY     - 1964     GOOD             CGS
 AT0285
 AT0285                          STATION DESCRIPTION
 AT0285
 AT0285'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AT0285'1.85 MI NW FROM CHALMETTE.
 AT0285'ABOUT 1.85 MILES NORTHWEST ALONG STATE HIGHWAY 39 FROM THE COURTHOUSE
 AT0285'AT CHALMETTE, AT ARABI, ABOUT 55 YARDS EAST OF THE EAST RAIL OF THE
 AT0285'LOUISIANA SOUTHERN RAILWAY AT THE CROSSING OF THE WEST-BOUND LANE OF
 AT0285'THE HIGHWAY, SET ON THE TOP OF THE NORTHWEST END OF THE NORTHEAST HEAD
 AT0285'WALL OF A 5-FOOT BOX CULVERT UNDER THE HIGHWAY, 25 FEET NORTHEAST OF
 AT0285'THE CENTER LINE OF THE HIGHWAY AND ABOUT 2 FEET BELOW THE LEVEL OF THE
 AT0285'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1174 ***********************************************************************
 BH1174  DESIGNATION -  G 153
 BH1174  PID         -  BH1174
 BH1174  STATE/COUNTY-  LA/ORLEANS
 BH1174  COUNTRY     -  US
 BH1174  USGS QUAD   -  LITTLE WOODS (2018)
 BH1174
 BH1174                         *CURRENT SURVEY CONTROL
 BH1174  ______________________________________________________________________
 BH1174* NAD 83(1986) POSITION- 30 02 49.     (N) 089 59 19.     (W)   SCALED
 BH1174* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1174  **This station is located in a suspected subsidence area (see below).
 BH1174  ______________________________________________________________________
 BH1174  GEOID HEIGHT    -        -26.203 (meters)                     GEOID18
 BH1174
 BH1174.The horizontal coordinates were scaled from a map and have
 BH1174.an estimated accuracy of +/- 6 seconds.
 BH1174
 BH1174.** This station is in an area of known vertical motion. If an
 BH1174.** orthometric height was ever established but is not available 
 BH1174.** in the current survey control section, the orthometric height
 BH1174.** is considered suspect.  Suspect heights are available in the
 BH1174.** superseded section only if requested.
 BH1174
 BH1174.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1174.GEOID18 height accuracy estimate available here.
 BH1174
 BH1174.Click photographs - Photos may exist for this station.
 BH1174
 BH1174;                    North         East    Units  Estimated Accuracy
 BH1174;SPC LA S     -   172,230.    1,129,670.      MT  (+/- 180 meters Scaled)
 BH1174
 BH1174_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU118277(NAD 83)
 BH1174
 BH1174                          SUPERSEDED SURVEY CONTROL
 BH1174
 BH1174.No superseded survey control is available for this station.
 BH1174
 BH1174_MARKER: DB = BENCH MARK DISK
 BH1174_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BH1174_SP_SET: PIER
 BH1174_STAMPING: G 153 1951
 BH1174_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1174
 BH1174  HISTORY     - Date     Condition        Report By
 BH1174  HISTORY     - 1951     MONUMENTED       CGS
 BH1174  HISTORY     - 1971     GOOD             NGS
 BH1174
 BH1174                          STATION DESCRIPTION
 BH1174
 BH1174'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 BH1174'IN NEW ORLEANS.
 BH1174'AT NEW ORLEANS, ABOUT 2.5 MILES EAST ALONG HAYNE BOULEVARD FROM THE
 BH1174'CROSSING OF DOWNMAN ROAD, ABOUT 3.35 MILES SOUTHWEST ALONG HAYNE
 BH1174'BOULEVARD FROM THE JUNCTION OF STATE HIGHWAY 1985 AT LITTLE WOODS, AT
 BH1174'THE CITRUS PUMPING STATION OF THE SEWERAGE AND WATER BOARD, SET IN THE
 BH1174'TOP OF THE FIRST PIER NORTHEAST OF THE SOUTHWEST END OF A BRIDGE OVER
 BH1174'CITRUS CANAL, 12 FEET NORTH-NORTHEAST OF THE WEST CORNER OF THE
 BH1174'PUMPING STATION, 21 FEET NORTHEAST OF THE SOUTHWEST END OF BRIDGE, 21
 BH1174'FEET SOUTHEAST OF THE CENTER LINE OF HAYNE BOULEVARD, 4 FEET NORTHWEST
 BH1174'OF THE NORTHWEST WALL OF PUMPING STATION AND ABOUT 2 FEET BELOW THE
 BH1174'ROAD.
 BH1174
 BH1174                          STATION RECOVERY (1971)
 BH1174
 BH1174'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 BH1174'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1232 ***********************************************************************
 AU1232  DESIGNATION -  G 154
 AU1232  PID         -  AU1232
 AU1232  STATE/COUNTY-  LA/LAFOURCHE
 AU1232  COUNTRY     -  US
 AU1232  USGS QUAD   -  MINK BAYOU (2018)
 AU1232
 AU1232                         *CURRENT SURVEY CONTROL
 AU1232  ______________________________________________________________________
 AU1232* NAD 83(1986) POSITION- 29 20 07.     (N) 090 14 35.     (W)   SCALED
 AU1232* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1232  **This station is located in a suspected subsidence area (see below).
 AU1232  ______________________________________________________________________
 AU1232  GEOID HEIGHT    -        -24.288 (meters)                     GEOID18
 AU1232
 AU1232.The horizontal coordinates were scaled from a map and have
 AU1232.an estimated accuracy of +/- 6 seconds.
 AU1232
 AU1232.** This station is in an area of known vertical motion. If an
 AU1232.** orthometric height was ever established but is not available 
 AU1232.** in the current survey control section, the orthometric height
 AU1232.** is considered suspect.  Suspect heights are available in the
 AU1232.** superseded section only if requested.
 AU1232
 AU1232.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1232.GEOID18 height accuracy estimate available here.
 AU1232
 AU1232.Click photographs - Photos may exist for this station.
 AU1232
 AU1232;                    North         East    Units  Estimated Accuracy
 AU1232;SPC LA S     -    93,090.    1,105,890.      MT  (+/- 180 meters Scaled)
 AU1232
 AU1232_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN677482(NAD 83)
 AU1232
 AU1232                          SUPERSEDED SURVEY CONTROL
 AU1232
 AU1232.No superseded survey control is available for this station.
 AU1232
 AU1232_MARKER: DB = BENCH MARK DISK
 AU1232_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1232_SP_SET: CULVERT
 AU1232_STAMPING: G 154 1952
 AU1232_MARK LOGO: CGS
 AU1232_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1232
 AU1232  HISTORY     - Date     Condition        Report By
 AU1232  HISTORY     - 1952     MONUMENTED       CGS
 AU1232  HISTORY     - 1965     GOOD             CGS
 AU1232  HISTORY     - 1981     MARK NOT FOUND   NGS
 AU1232  HISTORY     - 1982     MARK NOT FOUND   NGS
 AU1232
 AU1232                          STATION DESCRIPTION
 AU1232
 AU1232'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1232'4.0 MI SE FROM GOLDEN MEADOW.
 AU1232'4.0 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE GOLDEN MEADOW HIGH
 AU1232'SCHOOL AT GOLDEN MEADOW, 14 FEET SOUTHWEST OF THE CENTER LINE OF THE
 AU1232'HIGHWAY, 4 FEET SOUTHWEST OF THE SOUTHWEST EDGE OF THE CONCRETE
 AU1232'PAVEMENT OF THE HIGHWAY, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE
 AU1232'CENTER OF THE TOP OF THE SOUTHWEST CONCRETE HEADWALL OF A BOX CULVERT.
 AU1232
 AU1232                          STATION RECOVERY (1981)
 AU1232
 AU1232'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AU1232'MARK NOT FOUND.
 AU1232
 AU1232                          STATION RECOVERY (1982)
 AU1232
 AU1232'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1232'THE ONLY BOX CULVERT IN THE AREA WAS REPLACED IN 1978
 AU1232'WHEN THE HIGHWAY WAS REBUILT, BELIEVED TO HAVE BEEN DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1290 ***********************************************************************
 AU1290  DESIGNATION -  G 155
 AU1290  PID         -  AU1290
 AU1290  STATE/COUNTY-  LA/JEFFERSON
 AU1290  COUNTRY     -  US
 AU1290  USGS QUAD   -  CAMINADA PASS (2018)
 AU1290
 AU1290                         *CURRENT SURVEY CONTROL
 AU1290  ______________________________________________________________________
 AU1290* NAD 83(1986) POSITION- 29 12 21.     (N) 090 02 08.     (W)   SCALED
 AU1290* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1290  **This station is located in a suspected subsidence area (see below).
 AU1290  ______________________________________________________________________
 AU1290  GEOID HEIGHT    -        -23.787 (meters)                     GEOID18
 AU1290
 AU1290.The horizontal coordinates were scaled from a map and have
 AU1290.an estimated accuracy of +/- 6 seconds.
 AU1290
 AU1290.** This station is in an area of known vertical motion. If an
 AU1290.** orthometric height was ever established but is not available 
 AU1290.** in the current survey control section, the orthometric height
 AU1290.** is considered suspect.  Suspect heights are available in the
 AU1290.** superseded section only if requested.
 AU1290
 AU1290.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1290.GEOID18 height accuracy estimate available here.
 AU1290
 AU1290.Click photographs - Photos may exist for this station.
 AU1290
 AU1290;                    North         East    Units  Estimated Accuracy
 AU1290;SPC LA S     -    78,960.    1,126,200.      MT  (+/- 180 meters Scaled)
 AU1290
 AU1290_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN882344(NAD 83)
 AU1290
 AU1290                          SUPERSEDED SURVEY CONTROL
 AU1290
 AU1290.No superseded survey control is available for this station.
 AU1290
 AU1290_MARKER: DB = BENCH MARK DISK
 AU1290_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1290_STAMPING: G 155 1952
 AU1290_MARK LOGO: CGS
 AU1290_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1290+STABILITY: SURFACE MOTION
 AU1290
 AU1290  HISTORY     - Date     Condition        Report By
 AU1290  HISTORY     - 1952     MONUMENTED       CGS
 AU1290  HISTORY     - 1965     GOOD             CGS
 AU1290  HISTORY     - 1982     MARK NOT FOUND   NGS
 AU1290
 AU1290                          STATION DESCRIPTION
 AU1290
 AU1290'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1290'3.4 MI SW FROM GRAND ISLE.
 AU1290'3.4 MILES SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT
 AU1290'GRAND ISLE, 0.35 MILE NORTHEAST OF THE EAST END OF A CONCRETE BRIDGE
 AU1290'OVER CAMINADA PASS, 3 1/2 POWER POLES OR 0.15 MILE NORTHEAST OF A
 AU1290'CURVE IN THE HIGHWAY, 90 FEET EAST AND ACROSS THE HIGHWAY FROM A POWER
 AU1290'POLE, 32 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 6 FEET
 AU1290'SOUTHWEST OF TELEPHONE POLE NUMBER 961, 46 FEET SOUTHWEST OF THE
 AU1290'CENTER LINE OF A TRACK ROAD LEADING TO A BEACH, 4.0 FEET EAST OF A
 AU1290'WOODEN WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP
 AU1290'OF A CONCRETE POST WHICH IS FLUSH WITH THE GROUND.
 AU1290
 AU1290                          STATION RECOVERY (1982)
 AU1290
 AU1290'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1290'STATE HIGHWAY 1 WAS REBUILT AND
 AU1290'THE TELEPHONE POLES REMOVED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1026 ***********************************************************************
 AU1026  DESIGNATION -  G 156
 AU1026  PID         -  AU1026
 AU1026  STATE/COUNTY-  LA/ORLEANS
 AU1026  COUNTRY     -  US
 AU1026  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1026
 AU1026                         *CURRENT SURVEY CONTROL
 AU1026  ______________________________________________________________________
 AU1026* NAD 83(1986) POSITION- 29 59 19.     (N) 090 04 00.     (W)   SCALED
 AU1026* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1026  **This station is located in a suspected subsidence area (see below).
 AU1026  ______________________________________________________________________
 AU1026  GEOID HEIGHT    -        -26.062 (meters)                     GEOID18
 AU1026  DYNAMIC HEIGHT  -          3.189 (meters)       10.46  (feet) COMP
 AU1026  MODELED GRAVITY -    979,315.7   (mgal)                       NAVD 88
 AU1026
 AU1026.The horizontal coordinates were scaled from a map and have
 AU1026.an estimated accuracy of +/- 6 seconds.
 AU1026
 AU1026.** This station is in an area of known vertical motion. If an
 AU1026.** orthometric height was ever established but is not available 
 AU1026.** in the current survey control section, the orthometric height
 AU1026.** is considered suspect.  Suspect heights are available in the
 AU1026.** superseded section only if requested.
 AU1026
 AU1026.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1026.GEOID18 height accuracy estimate available here.
 AU1026
 AU1026.Click photographs - Photos may exist for this station.
 AU1026
 AU1026.The dynamic height is computed by dividing the NAVD 88
 AU1026.geopotential number by the normal gravity value computed on the
 AU1026.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1026.degrees latitude (g = 980.6199 gals.).
 AU1026
 AU1026.The modeled gravity was interpolated from observed gravity values.
 AU1026
 AU1026;                    North         East    Units  Estimated Accuracy
 AU1026;SPC LA S     -   165,680.    1,122,220.      MT  (+/- 180 meters Scaled)
 AU1026
 AU1026_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP830211(NAD 83)
 AU1026
 AU1026                          SUPERSEDED SURVEY CONTROL
 AU1026
 AU1026.No superseded survey control is available for this station.
 AU1026
 AU1026_MARKER: DB = BENCH MARK DISK
 AU1026_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AU1026_SP_SET: RETAINING WALL
 AU1026_STAMPING: G 156 1955
 AU1026_MARK LOGO: CGS
 AU1026_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1026_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1026+STABILITY: SURFACE MOTION
 AU1026_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1026+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 AU1026
 AU1026  HISTORY     - Date     Condition        Report By
 AU1026  HISTORY     - 1955     MONUMENTED       CGS
 AU1026  HISTORY     - 1963     GOOD             CGS
 AU1026  HISTORY     - 1985     GOOD             NGS
 AU1026  HISTORY     - 19901102 GOOD             NGS
 AU1026  HISTORY     - 19941024 GOOD             NGS
 AU1026
 AU1026                          STATION DESCRIPTION
 AU1026
 AU1026'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 AU1026'IN NEW ORLEANS.
 AU1026'AT NEW ORLEANS, 0.5 MILE NORTHWEST ALONG THE SOUTHERN RAILWAY FROM THE
 AU1026'OVERPASS OF ELYSIAN FIELDS AVENUE, SET IN THE TOP OF THE NORTHWEST END
 AU1026'OF THE SOUTHWEST RETAINING WALL OF THE SOUTHEAST ABUTMENT OF A
 AU1026'RAILROAD OVERPASS OVER NORTH BROAD STREET, 8 1/2 FEET SOUTHWEST OF THE
 AU1026'SOUTHWEST RAIL OF THE SOUTHWEST TRACK, 5 1/2 FEET NORTHWEST OF THE
 AU1026'SOUTHEAST END OF THE RETAINING WALL AND IS ABOUT 3 FEET ABOVE THE
 AU1026'LEVEL OF THE TRACK.
 AU1026
 AU1026                          STATION RECOVERY (1985)
 AU1026
 AU1026'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1026'RECOVERED IN GOOD CONDITION.
 AU1026
 AU1026                          STATION RECOVERY (1990)
 AU1026
 AU1026'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU1026'IN NEW ORLEANS, AT THE INTERSECTION OF THE SOUTHERN PACIFIC RAILROAD
 AU1026'AND NORTH BROAD STREET, IN TOP OF AND 1.0 M (3.3 FT) SOUTHEAST OF THE
 AU1026'NORTHWEST END OF THE SOUTHWEST CONCRETE RETAINING WALL AT THE
 AU1026'SOUTHEAST END OF THE RAILROAD OVERPASS OF THE STREET, 25.2 M (82.7
 AU1026'FT) NORTHEAST OF THE CENTER OF FLORIDA AVENUE, 17.3 M (56.8 FT)
 AU1026'SOUTHEAST OF THE CENTER OF THE NORTHBOUND LANES OF THE STREET, 2.6 M
 AU1026'(8.5 FT) SOUTHWEST OF THE NEAR RAIL, AND 0.4 M (1.3 FT) ABOVE THE
 AU1026'LEVEL OF THE TRACK.
 AU1026
 AU1026                          STATION RECOVERY (1994)
 AU1026
 AU1026'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU1026'IN NEW ORLEANS, AT THE INTERSECTION OF THE SOUTHERN PACIFIC RAILROAD
 AU1026'AND NORTH BROAD AVENUE, IN TOP OF AND 2.0 M (6.6 FT) WEST OF THE
 AU1026'SOUTHEAST END OF THE SOUTHEAST CONCRETE RETAINING WALL OF THE RAILROAD
 AU1026'OVERPASS OF THE AVENUE, 25.2 M (82.7 FT) NORTHEAST OF THE CENTER OF
 AU1026'FLORIDA AVENUE, 17.3 M (56.8 FT) SOUTHEAST OF THE CENTER OF THE
 AU1026'NORTHBOUND LANES OF NORTH BROAD AVENUE, 2.6 M (8.5 FT) SOUTHWEST OF
 AU1026'THE NEAR RAIL, AND 0.4 M (1.3 FT) ABOVE THE LEVEL OF THE TRACKS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0727 ***********************************************************************
 AU0727  DESIGNATION -  G 158
 AU0727  PID         -  AU0727
 AU0727  STATE/COUNTY-  LA/JEFFERSON
 AU0727  COUNTRY     -  US
 AU0727  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0727
 AU0727                         *CURRENT SURVEY CONTROL
 AU0727  ______________________________________________________________________
 AU0727* NAD 83(1986) POSITION- 29 55 19.     (N) 090 10 07.     (W)   SCALED
 AU0727* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0727  **This station is located in a suspected subsidence area (see below).
 AU0727  ______________________________________________________________________
 AU0727  GEOID HEIGHT    -        -25.890 (meters)                     GEOID18
 AU0727  DYNAMIC HEIGHT  -          0.71  (meters)        2.3   (feet) COMP
 AU0727  MODELED GRAVITY -    979,312.1   (mgal)                       NAVD 88
 AU0727  OBS GRAVITY     -    979,310.8   (mgal)                       GRAV_OBS
 AU0727
 AU0727.The horizontal coordinates were scaled from a map and have
 AU0727.an estimated accuracy of +/- 6 seconds.
 AU0727
 AU0727.** This station is in an area of known vertical motion. If an
 AU0727.** orthometric height was ever established but is not available 
 AU0727.** in the current survey control section, the orthometric height
 AU0727.** is considered suspect.  Suspect heights are available in the
 AU0727.** superseded section only if requested.
 AU0727
 AU0727.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0727.GEOID18 height accuracy estimate available here.
 AU0727
 AU0727.Click photographs - Photos may exist for this station.
 AU0727
 AU0727.The dynamic height is computed by dividing the NAVD 88
 AU0727.geopotential number by the normal gravity value computed on the
 AU0727.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0727.degrees latitude (g = 980.6199 gals.).
 AU0727
 AU0727.The modeled gravity was interpolated from observed gravity values.
 AU0727
 AU0727.The observed gravity was obtained from relative gravimeter ties
 AU0727.to the IGSN71 gravity network.
 AU0727
 AU0727;                    North         East    Units  Estimated Accuracy
 AU0727;SPC LA S     -   158,190.    1,112,460.      MT  (+/- 180 meters Scaled)
 AU0727
 AU0727_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP733135(NAD 83)
 AU0727
 AU0727                          SUPERSEDED SURVEY CONTROL
 AU0727
 AU0727.No superseded survey control is available for this station.
 AU0727
 AU0727_MARKER: DB = BENCH MARK DISK
 AU0727_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU0727_SP_SET: PIER
 AU0727_STAMPING: G 158 1955
 AU0727_MARK LOGO: CGS
 AU0727_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0727_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0727_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0727+SATELLITE: SATELLITE OBSERVATIONS - November 23, 1994
 AU0727
 AU0727  HISTORY     - Date     Condition        Report By
 AU0727  HISTORY     - 1955     MONUMENTED       CGS
 AU0727  HISTORY     - 1964     GOOD             CGS
 AU0727  HISTORY     - 1984     GOOD             LA-051
 AU0727  HISTORY     - 19941123 GOOD             NGS
 AU0727  HISTORY     - 19950711 GOOD             USPSQD
 AU0727
 AU0727                          STATION DESCRIPTION
 AU0727
 AU0727'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU0727'IN BRIDGE CITY.
 AU0727'ABOUT 0.55 MILE SOUTH ALONG THE APPROACH TRESTLE TO THE HUEY P. LONG
 AU0727'BRIDGE FROM THE TRAFFIC CIRCLE AT THE END OF THE HIGHWAY BRIDGE, IN
 AU0727'THE TOP OF THE SOUTHWEST CORNER OF THE CONCRETE FOUNDATION OF THE WEST
 AU0727'COLUMN OF BENT 120 W AND ABOUT 1 FOOT ABOVE THE GROUND.
 AU0727
 AU0727                          STATION RECOVERY (1964)
 AU0727
 AU0727'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0727'RECOVERED IN GOOD CONDITION.
 AU0727
 AU0727                          STATION RECOVERY (1984)
 AU0727
 AU0727'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0727'RECOVERED IN GOOD CONDITION.
 AU0727
 AU0727                          STATION RECOVERY (1994)
 AU0727
 AU0727'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0727'0.9 KM (0.55 MI) SOUTHERLY ALONG THE NEW ORLEANS PUBLIC BELT RAILROAD
 AU0727'FROM THE TRAFFIC CIRCLE AT THE SOUTH END OF THE HUEY P LONG BRIDGE IN
 AU0727'BRIDGE CITY, NEAR THE SOUTHWEST CORNER OF THE CONCRETE FOOTING FOR THE
 AU0727'WEST LEG OF PIER 120 W OF THE RAILROAD TRESTLE LEADING TO THE HUEY P
 AU0727'LONG BRIDGE, 5.5 M (18.0 FT) WEST OF THE CENTER OF THE TRESTLE, AND
 AU0727'0.4 M (1.3 FT) ABOVE THE GROUND SURFACE.
 AU0727
 AU0727                          STATION RECOVERY (1995)
 AU0727
 AU0727'RECOVERY NOTE BY US POWER SQUADRON 1995
 AU0727'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1076 ***********************************************************************
 BK1076  DESIGNATION -  G 16
 BK1076  PID         -  BK1076
 BK1076  STATE/COUNTY-  LA/ALLEN
 BK1076  COUNTRY     -  US
 BK1076  USGS QUAD   -  GUY (2018)
 BK1076
 BK1076                         *CURRENT SURVEY CONTROL
 BK1076  ______________________________________________________________________
 BK1076* NAD 83(1986) POSITION- 30 43 07.1    (N) 092 42 48.4    (W)   HD_HELD2
 BK1076* NAVD 88 ORTHO HEIGHT -    27.742 (meters)       91.02  (feet) ADJUSTED
 BK1076  ______________________________________________________________________
 BK1076  GEOID HEIGHT    -        -26.997 (meters)                     GEOID18
 BK1076  DYNAMIC HEIGHT  -         27.707 (meters)       90.90  (feet) COMP
 BK1076  MODELED GRAVITY -    979,359.4   (mgal)                       NAVD 88
 BK1076
 BK1076  VERT ORDER      -  FIRST     CLASS I
 BK1076
 BK1076.The horizontal coordinates were established by autonomous hand held GPS
 BK1076.observations and have an estimated accuracy of +/- 10 meters.
 BK1076
 BK1076.The 2009 superseded orthometric height was determined using a crustal movement
 BK1076.model based on published report NOAA Technical Report NOS/NGS 50
 BK1076.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BK1076.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BK1076.in a special adjustment to evaluate GNSS-derived orthometric heights
 BK1076
 BK1076.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1076.GEOID18 height accuracy estimate available here.
 BK1076
 BK1076.Click photographs - Photos may exist for this station.
 BK1076
 BK1076.The dynamic height is computed by dividing the NAVD 88
 BK1076.geopotential number by the normal gravity value computed on the
 BK1076.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1076.degrees latitude (g = 980.6199 gals.).
 BK1076
 BK1076.The modeled gravity was interpolated from observed gravity values.
 BK1076
 BK1076;                    North         East    Units  Estimated Accuracy
 BK1076;SPC LA S     -   246,726.      867,811.      MT  (+/- 10 meters HH2 GPS)
 BK1076
 BK1076_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP2743698455(NAD 83)
 BK1076
 BK1076                          SUPERSEDED SURVEY CONTROL
 BK1076
 BK1076  NAVD 88 (05/17/09)   27.729  (m)           90.97   (f) SUPERSEDED  1 2
 BK1076  NAVD 88 (06/15/91)   27.732  (m)           90.98   (f) SUPERSEDED  1 1
 BK1076  NGVD 29 (11/26/84)   27.716  (m)           90.93   (f) ADJUSTED    1 1
 BK1076
 BK1076.Superseded values are not recommended for survey control.
 BK1076
 BK1076.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1076.See file dsdata.pdf to determine how the superseded data were derived.
 BK1076
 BK1076_MARKER: DB = BENCH MARK DISK
 BK1076_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1076_SP_SET: CULVERT
 BK1076_STAMPING: G 16 1934
 BK1076_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1076
 BK1076  HISTORY     - Date     Condition        Report By
 BK1076  HISTORY     - 1934     MONUMENTED       CGS
 BK1076  HISTORY     - 1970     GOOD             NGS
 BK1076
 BK1076                          STATION DESCRIPTION
 BK1076
 BK1076'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1076'7.4 MI SW FROM OAKDALE.
 BK1076'ABOUT 7.4 MILES SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BK1076'STATION AT OAKDALE, OR ABOUT 7.45 MILES NORTHEAST ALONG THE MISSOURI
 BK1076'PACIFIC RAILROAD FROM THE STATION AT OBERLIN, 3 1/2 POLES SOUTHWEST OF
 BK1076'MILEPOST 643, 14 1/2 FEET NORTHWEST OF THE NORTHWEST RAIL, SET IN THE
 BK1076'TOP OF THE NORTHEAST END OF THE NORTHWEST CONCRETE HEADWALL OF A
 BK1076'CONCRETE BOX CULVERT, AND ABOUT 3 FEET BELOW THE LEVEL OF THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1718 ***********************************************************************
 BK1718  DESIGNATION -  G 161
 BK1718  PID         -  BK1718
 BK1718  STATE/COUNTY-  LA/CALCASIEU
 BK1718  COUNTRY     -  US
 BK1718  USGS QUAD   -  VINTON (2018)
 BK1718
 BK1718                         *CURRENT SURVEY CONTROL
 BK1718  ______________________________________________________________________
 BK1718* NAD 83(1986) POSITION- 30 12 06.     (N) 093 35 26.     (W)   SCALED
 BK1718* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1718  **This station is located in a suspected subsidence area (see below).
 BK1718  ______________________________________________________________________
 BK1718  GEOID HEIGHT    -        -27.317 (meters)                     GEOID18
 BK1718
 BK1718.The horizontal coordinates were scaled from a map and have
 BK1718.an estimated accuracy of +/- 6 seconds.
 BK1718
 BK1718.** This station is in an area of known vertical motion. If an
 BK1718.** orthometric height was ever established but is not available 
 BK1718.** in the current survey control section, the orthometric height
 BK1718.** is considered suspect.  Suspect heights are available in the
 BK1718.** superseded section only if requested.
 BK1718
 BK1718.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1718.GEOID18 height accuracy estimate available here.
 BK1718
 BK1718.Click photographs - Photos may exist for this station.
 BK1718
 BK1718;                    North         East    Units  Estimated Accuracy
 BK1718;SPC LA S     -   190,760.      782,680.      MT  (+/- 180 meters Scaled)
 BK1718
 BK1718_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP431412(NAD 83)
 BK1718
 BK1718                          SUPERSEDED SURVEY CONTROL
 BK1718
 BK1718.No superseded survey control is available for this station.
 BK1718
 BK1718_MARKER: DB = BENCH MARK DISK
 BK1718_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1718_STAMPING: G 161 1955
 BK1718_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1718+STABILITY: SURFACE MOTION
 BK1718
 BK1718  HISTORY     - Date     Condition        Report By
 BK1718  HISTORY     - 1955     MONUMENTED       CGS
 BK1718  HISTORY     - 1972     GOOD             NGS
 BK1718  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK1718  HISTORY     - 20021112 MARK NOT FOUND   USPSQD
 BK1718  HISTORY     - 20050801 POOR             USPSQD
 BK1718
 BK1718                          STATION DESCRIPTION
 BK1718
 BK1718'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1718'1.25 MI NW FROM VINTON.
 BK1718'ABOUT 0.75 MILES NORTHWEST ALONG STATE HIGHWAY 3063 FROM THE MUNICIPAL
 BK1718'BUILDING AT VINTON, THENCE 0.25 MILE NORTH ALONG A PAVED ROAD, THENCE
 BK1718'0.25 MILE WEST ALONG A PRIVATE DRIVEWAY TO A BRICK RANCH TYPE HOUSE
 BK1718'JIMMY FONTENOT ANGUS FARM 131 FEET SOUTH-SOUTHEAST OF THE SOUTHEAST
 BK1718'CORNER OF THE HOUSE, 123 FEET SOUTHEAST OF BM F 161, 86 FEET SOUTH OF
 BK1718'THE SOUTHEAST PIPE CORNER POST IN A CHAIN LINK FENC AROUND THE HOUSE,
 BK1718'33 FEET SOUTH OF A EAST-WEST FENCE LINE, 23 FEET EAST OF THE CENTER
 BK1718'LINE OF THE FIELD ROAD, MARK IS NEAR THE NORTHWEST PORTION OF THE
 BK1718'FIELD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES. SEC
 BK1718'9, T 10 S, R 12 W.
 BK1718
 BK1718                          STATION RECOVERY (1997)
 BK1718
 BK1718'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1718'MARK NOT FOUND.
 BK1718
 BK1718                          STATION RECOVERY (2002)
 BK1718
 BK1718'RECOVERY NOTE BY US POWER SQUADRON 2002 (WAF)
 BK1718'MARK NOT FOUND.
 BK1718
 BK1718                          STATION RECOVERY (2005)
 BK1718
 BK1718'RECOVERY NOTE BY US POWER SQUADRON 2005 (WAF)
 BK1718'THE DISC IS GONE-PIN IS IMBEDDED IN CONCRETE POST-RECESSED FOUR
 BK1718'INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0631 ***********************************************************************
 BK0631  DESIGNATION -  G 162
 BK0631  PID         -  BK0631
 BK0631  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0631  COUNTRY     -  US
 BK0631  USGS QUAD   -  LACASSINE (2018)
 BK0631
 BK0631                         *CURRENT SURVEY CONTROL
 BK0631  ______________________________________________________________________
 BK0631* NAD 83(1986) POSITION- 30 13 53.     (N) 092 53 29.     (W)   SCALED
 BK0631* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0631  **This station is located in a suspected subsidence area (see below).
 BK0631  ______________________________________________________________________
 BK0631  GEOID HEIGHT    -        -27.255 (meters)                     GEOID18
 BK0631
 BK0631.The horizontal coordinates were scaled from a map and have
 BK0631.an estimated accuracy of +/- 6 seconds.
 BK0631
 BK0631.** This station is in an area of known vertical motion.  Due to the
 BK0631.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0631.** determined the orthometric heights for marks in these suspect
 BK0631.** subsidence areas should be considered valid only at the epoch date
 BK0631.** associated with the orthometric height.  These heights must always
 BK0631.** be validated when used as control.  All previously superseded
 BK0631.** orthometric heights are now considered suspect and are available
 BK0631.** in the superseded section.  NGS does not recommend using suspect
 BK0631.** or superseded heights as control.
 BK0631
 BK0631.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0631.GEOID18 height accuracy estimate available here.
 BK0631
 BK0631.Click photographs - Photos may exist for this station.
 BK0631
 BK0631;                    North         East    Units  Estimated Accuracy
 BK0631;SPC LA S     -   192,940.      850,030.      MT  (+/- 180 meters Scaled)
 BK0631
 BK0631_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP104444(NAD 83)
 BK0631
 BK0631                          SUPERSEDED SURVEY CONTROL
 BK0631
 BK0631.No superseded survey control is available for this station.
 BK0631
 BK0631_MARKER: DB = BENCH MARK DISK
 BK0631_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0631_STAMPING: G 162 1955
 BK0631_MARK LOGO: CGS
 BK0631_PROJECTION: PROJECTING 3 CENTIMETERS
 BK0631_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0631+STABILITY: SURFACE MOTION
 BK0631
 BK0631  HISTORY     - Date     Condition        Report By
 BK0631  HISTORY     - 1955     MONUMENTED       CGS
 BK0631  HISTORY     - 1970     GOOD             NGS
 BK0631  HISTORY     - 1981     GOOD             NGS
 BK0631  HISTORY     - 1986     GOOD             NGS
 BK0631  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK0631
 BK0631                          STATION DESCRIPTION
 BK0631
 BK0631'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0631'2.3 MI E FROM LACASSINE.
 BK0631'ABOUT 2.3 MILES EAST ALONG U. S. HIGHWAY 90 FROM THE INTERSECTION OF
 BK0631'U.S. HIGHWAY 90 AND STATE HIGHWAY 101 AT LACASSINE, 56 FEET NORTHEAST
 BK0631'OF THE CENTER OF A JUNCTION OF THE HIGHWAY AND A GRAVELED ROAD LEADING
 BK0631'SOUTH, 43 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 35 FEET EAST
 BK0631'OF THE EXTENDED CENTER LINE OF THE GRAVELED ROAD, 25 FEET WEST OF THE
 BK0631'CENTER LINE OF A FIELD ENTRANCE ROAD, 18 FEET NORTH OF THE WEST END OF
 BK0631'AN 18-INCH CORRUGATED METAL CULVERT UNDER THE FIELD ENTRANCE ROAD,
 BK0631'SOUTHWEST OF A METAL WITNESS POST, ABOUT 1 1/2 FEET BELOW THE LEVEL OF
 BK0631'THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 2
 BK0631'INCHES.  SEC 28, T 9S, R 5W.
 BK0631
 BK0631                          STATION RECOVERY (1981)
 BK0631
 BK0631'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0631'3.7 KILOMETERS (2.3 MILES) EAST ALONG U.S. HIGHWAY 90 FROM THE
 BK0631'INTERSECTION OF STATE HIGHWAY 101 IN LACASSINE TO THE MARK ON THE
 BK0631'LEFT, DIRECTLY ACROSS THE HIGHWAY FROM THE JUNCTION OF A GRAVEL ROAD
 BK0631'LEADING SOUTH, 13.10 METERS (43.0 FEET) NORTH OF THE CENTER LINE OF
 BK0631'THE HIGHWAY, 10.68 METERS (35.0 FEET) EAST OF THE EXTENDED CENTER OF
 BK0631'THE GRAVEL ROAD LEADING SOUTH, 7.62 METERS (25.0 FEET) WEST OF THE
 BK0631'CENTER OF A DIRT ROAD LEADING NORTH INTO AN OPEN FARM FIELD.
 BK0631'THE MARK IS 0.3 METERS  SW FROM A WITNESS POST.
 BK0631'THE MARK IS 0.47 M BELOW HIGHWAY.
 BK0631
 BK0631                          STATION RECOVERY (1986)
 BK0631
 BK0631'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0631'RECOVERED IN GOOD CONDITION.
 BK0631
 BK0631                          STATION RECOVERY (2002)
 BK0631
 BK0631'RECOVERY NOTE BY US POWER SQUADRON 2002 (JM)
 BK0631'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0178 ***********************************************************************
 BK0178  DESIGNATION -  G 163
 BK0178  PID         -  BK0178
 BK0178  STATE/COUNTY-  LA/ACADIA
 BK0178  COUNTRY     -  US
 BK0178  USGS QUAD   -  CROWLEY EAST (2018)
 BK0178
 BK0178                         *CURRENT SURVEY CONTROL
 BK0178  ______________________________________________________________________
 BK0178* NAD 83(1986) POSITION- 30 12 49.     (N) 092 20 44.     (W)   SCALED
 BK0178* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0178  **This station is located in a suspected subsidence area (see below).
 BK0178  ______________________________________________________________________
 BK0178  GEOID HEIGHT    -        -27.169 (meters)                     GEOID18
 BK0178
 BK0178.The horizontal coordinates were scaled from a map and have
 BK0178.an estimated accuracy of +/- 6 seconds.
 BK0178
 BK0178.** This station is in an area of known vertical motion.  Due to the
 BK0178.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0178.** determined the orthometric heights for marks in these suspect
 BK0178.** subsidence areas should be considered valid only at the epoch date
 BK0178.** associated with the orthometric height.  These heights must always
 BK0178.** be validated when used as control.  All previously superseded
 BK0178.** orthometric heights are now considered suspect and are available
 BK0178.** in the superseded section.  NGS does not recommend using suspect
 BK0178.** or superseded heights as control.
 BK0178
 BK0178.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0178.GEOID18 height accuracy estimate available here.
 BK0178
 BK0178.Click photographs - Photos may exist for this station.
 BK0178
 BK0178;                    North         East    Units  Estimated Accuracy
 BK0178;SPC LA S     -   190,380.      902,550.      MT  (+/- 180 meters Scaled)
 BK0178
 BK0178_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP629426(NAD 83)
 BK0178
 BK0178                          SUPERSEDED SURVEY CONTROL
 BK0178
 BK0178.No superseded survey control is available for this station.
 BK0178
 BK0178_MARKER: DB = BENCH MARK DISK
 BK0178_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0178_STAMPING: G 163 1955
 BK0178_MARK LOGO: CGS
 BK0178_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0178+STABILITY: SURFACE MOTION
 BK0178
 BK0178  HISTORY     - Date     Condition        Report By
 BK0178  HISTORY     - 1955     MONUMENTED       CGS
 BK0178  HISTORY     - 1970     GOOD             NGS
 BK0178  HISTORY     - 1982     GOOD             NGS
 BK0178  HISTORY     - 1986     GOOD             NGS
 BK0178
 BK0178                          STATION DESCRIPTION
 BK0178
 BK0178'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0178'1.55 MI E FROM CROWLEY.
 BK0178'ABOUT 0.5 MILE NORTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0178'STATION AT CROWLEY, THENCE 1.05 MILES EAST ALONG A PAVED ROAD, 61 FEET
 BK0178'SOUTH OF THE CENTER LINE OF THE ROAD, 25 FEET EAST OF THE CENTER LINE
 BK0178'OF A GRAVELED ROAD WHICH LEADS SOUTH, 39 1/2 FEET WEST OF A 14-INCH
 BK0178'OAK TREE, 33 1/2 FEET SOUTHWEST OF A 28-INCH PINE TREE, 32 1/2 FEET
 BK0178'SOUTH OF A CORNER FENCE POST, 1 1/2 FEET EAST OF A FENCE, 2.6 FEET
 BK0178'SOUTH OF A WOODEN WITNESS POST, AND SET IN THE TOP OF A CONCRETE POST
 BK0178'WHICH PROJECTS 2 INCHES ABOVE THE SURFACE OF THE GROUND. SEC 2, T 10S,
 BK0178'R 1E.
 BK0178
 BK0178                          STATION RECOVERY (1982)
 BK0178
 BK0178'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0178'RECOVERED IN GOOD CONDITION.
 BK0178
 BK0178                          STATION RECOVERY (1986)
 BK0178
 BK0178'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0178'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0275 ***********************************************************************
 BK0275  DESIGNATION -  G 164
 BK0275  PID         -  BK0275
 BK0275  STATE/COUNTY-  LA/ACADIA
 BK0275  COUNTRY     -  US
 BK0275  USGS QUAD   -  CROWLEY WEST (2018)
 BK0275
 BK0275                         *CURRENT SURVEY CONTROL
 BK0275  ______________________________________________________________________
 BK0275* NAD 83(1986) POSITION- 30 08 54.     (N) 092 29 52.     (W)   SCALED
 BK0275* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0275  **This station is located in a suspected subsidence area (see below).
 BK0275  ______________________________________________________________________
 BK0275  GEOID HEIGHT    -        -27.109 (meters)                     GEOID18
 BK0275  DYNAMIC HEIGHT  -          4.472 (meters)       14.67  (feet) COMP
 BK0275  MODELED GRAVITY -    979,302.0   (mgal)                       NAVD 88
 BK0275
 BK0275.The horizontal coordinates were scaled from a map and have
 BK0275.an estimated accuracy of +/- 6 seconds.
 BK0275
 BK0275.** This station is in an area of known vertical motion. If an
 BK0275.** orthometric height was ever established but is not available 
 BK0275.** in the current survey control section, the orthometric height
 BK0275.** is considered suspect.  Suspect heights are available in the
 BK0275.** superseded section only if requested.
 BK0275
 BK0275.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0275.GEOID18 height accuracy estimate available here.
 BK0275
 BK0275.Click photographs - Photos may exist for this station.
 BK0275
 BK0275.The dynamic height is computed by dividing the NAVD 88
 BK0275.geopotential number by the normal gravity value computed on the
 BK0275.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0275.degrees latitude (g = 980.6199 gals.).
 BK0275
 BK0275.The modeled gravity was interpolated from observed gravity values.
 BK0275
 BK0275;                    North         East    Units  Estimated Accuracy
 BK0275;SPC LA S     -   183,280.      887,820.      MT  (+/- 180 meters Scaled)
 BK0275
 BK0275_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP483353(NAD 83)
 BK0275
 BK0275                          SUPERSEDED SURVEY CONTROL
 BK0275
 BK0275.No superseded survey control is available for this station.
 BK0275
 BK0275_MARKER: DB = BENCH MARK DISK
 BK0275_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK0275_SP_SET: GUARD RAIL
 BK0275_STAMPING: G 164 1955
 BK0275_MARK LOGO: CGS
 BK0275_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0275
 BK0275  HISTORY     - Date     Condition        Report By
 BK0275  HISTORY     - 1955     MONUMENTED       CGS
 BK0275  HISTORY     - 1965     GOOD             CGS
 BK0275  HISTORY     - 1982     GOOD             NGS
 BK0275
 BK0275                          STATION DESCRIPTION
 BK0275
 BK0275'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK0275'1.75 MI N FROM MORSE.
 BK0275'ABOUT 1.75 MILES NORTH ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0275'RAILROAD STATION AT MORSE, OR 2.25 MILES SOUTH OF THE SOUTHERN PACIFIC
 BK0275'RAILROAD STATION AT MIDLAND, IN FRACTIONAL SECTION 29, T 10 S, R 1 W,
 BK0275'62 FEET WEST OF THE WEST RAIL OF THE RAILROAD, 12 1/2 FEET EAST OF THE
 BK0275'CENTER LINE OF STATE HIGHWAY 71, ABOUT LEVEL WITH THE RAILROAD AND
 BK0275'ABOUT 1 FOOT ABOVE THE LEVEL OF THE HIGHWAY, SET IN THE TOP OF THE
 BK0275'SOUTH END OF THE EAST GUARD RAIL CURB OF A BRIDGE OVER LAZY POINT
 BK0275'CANAL.
 BK0275
 BK0275                          STATION RECOVERY (1982)
 BK0275
 BK0275'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0275'RECOVERED IN GOOD CONDITION, THE TO REACH IS NOW INADEQUATE, CHANGE TO
 BK0275'READ, 2.8 KILOMETERS (1.75 MILES) NORTH ALONG STATE HIGHWAY 91 FROM
 BK0275'THE POST OFFICE IN MORSE TO THE MARK ON THE RIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0316 ***********************************************************************
 AU0316  DESIGNATION -  G 165
 AU0316  PID         -  AU0316
 AU0316  STATE/COUNTY-  LA/ST CHARLES
 AU0316  COUNTRY     -  US
 AU0316  USGS QUAD   -  DES ALLEMANDS (2018)
 AU0316
 AU0316                         *CURRENT SURVEY CONTROL
 AU0316  ______________________________________________________________________
 AU0316* NAD 83(2011) POSITION- 29 49 57.76841(N) 090 27 41.92940(W)   ADJUSTED
 AU0316* NAD 83(2011) ELLIP HT-   -25.441 (meters)        (06/27/12)   ADJUSTED
 AU0316* NAD 83(2011) EPOCH   -  2010.00
 AU0316* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0316  **This station is located in a suspected subsidence area (see below).
 AU0316  ______________________________________________________________________
 AU0316  GEOID HEIGHT    -        -25.697 (meters)                     GEOID18
 AU0316  NAD 83(2011) X  -    -44,616.464 (meters)                     COMP
 AU0316  NAD 83(2011) Y  - -5,537,303.312 (meters)                     COMP
 AU0316  NAD 83(2011) Z  -  3,154,288.089 (meters)                     COMP
 AU0316  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 AU0316
 AU0316  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU0316  Standards:
 AU0316         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU0316            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU0316  -------------------------------------------------------------------
 AU0316  NETWORK    0.45   1.94           0.12   0.22   0.99      0.02221260
 AU0316  -------------------------------------------------------------------
 AU0316  Click here for local accuracies and other accuracy information.
 AU0316
 AU0316.The horizontal coordinates were established by GPS observations
 AU0316.and adjusted by the National Geodetic Survey in June 2012.
 AU0316
 AU0316.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU0316.been affixed to the stable North American tectonic plate. See 
 AU0316.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU0316
 AU0316.The horizontal coordinates are valid at the epoch date displayed above
 AU0316.which is a decimal equivalence of Year/Month/Day.
 AU0316
 AU0316.** This station is in an area of known vertical motion.  Due to the
 AU0316.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0316.** determined the orthometric heights for marks in these suspect
 AU0316.** subsidence areas should be considered valid only at the epoch date
 AU0316.** associated with the orthometric height.  These heights must always
 AU0316.** be validated when used as control.  All previously superseded
 AU0316.** orthometric heights are now considered suspect and are available
 AU0316.** in the superseded section.  NGS does not recommend using suspect
 AU0316.** or superseded heights as control.
 AU0316
 AU0316.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0316.GEOID18 height accuracy estimate available here.
 AU0316
 AU0316.Click photographs - Photos may exist for this station.
 AU0316
 AU0316.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU0316
 AU0316.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU0316
 AU0316.The ellipsoidal height was determined by GPS observations
 AU0316.and is referenced to NAD 83.
 AU0316
 AU0316. The following values were computed from the NAD 83(2011) position.
 AU0316
 AU0316;                    North         East     Units Scale Factor Converg.
 AU0316;SPC LA S     -   148,044.287 1,084,239.763   MT  0.99993003   +0 26 09.1
 AU0316;SPC LA S     -   485,708.63  3,557,209.96   sFT  0.99993003   +0 26 09.1
 AU0316;UTM  15      - 3,302,952.764   745,268.652   MT  1.00034228   +1 15 48.2
 AU0316
 AU0316!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU0316!SPC LA S     -   1.00000400  x   0.99993003  =   0.99993403
 AU0316!UTM  15      -   1.00000400  x   1.00034228  =   1.00034628
 AU0316
 AU0316_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4526802952(NAD 83)
 AU0316
 AU0316                          SUPERSEDED SURVEY CONTROL
 AU0316
 AU0316  ELLIP H (03/12/08)  -25.430  (m)                       GP(       ) 3 1
 AU0316  NAD 83(2007)-  29 49 57.76849(N)    090 27 41.92988(W) AD(       ) 0
 AU0316  ELLIP H (02/10/07)  -25.425  (m)                       GP(       )    
 AU0316  NAD 83(1992)-  29 49 57.76847(N)    090 27 41.92983(W) AD(2004.65) B
 AU0316  ELLIP H (06/22/05)  -25.427  (m)                       GP(2004.65) 4 1
 AU0316
 AU0316.Superseded values are not recommended for survey control.
 AU0316
 AU0316.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU0316.See file dsdata.pdf to determine how the superseded data were derived.
 AU0316
 AU0316_MARKER: DB = BENCH MARK DISK
 AU0316_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0316_STAMPING: G 165 1955
 AU0316_MARK LOGO: CGS
 AU0316_PROJECTION: PROJECTING 13 CENTIMETERS
 AU0316_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0316_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0316+STABILITY: SURFACE MOTION
 AU0316_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0316+SATELLITE: SATELLITE OBSERVATIONS - May 01, 2006
 AU0316
 AU0316  HISTORY     - Date     Condition        Report By
 AU0316  HISTORY     - 1955     MONUMENTED       CGS
 AU0316  HISTORY     - 1969     GOOD             CGS
 AU0316  HISTORY     - 1977     GOOD             NGS
 AU0316  HISTORY     - 19941123 GOOD             NGS
 AU0316  HISTORY     - 20040410 GOOD             NGS
 AU0316  HISTORY     - 20051011 GOOD             NGS
 AU0316  HISTORY     - 20060501 GOOD             NGS
 AU0316
 AU0316                          STATION DESCRIPTION
 AU0316
 AU0316'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0316'1.0 MI NE FROM DES ALLEMANDS.
 AU0316'ABOUT 1.0 MILE NORTHEAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0316'FROM THE BRIDGE OVER BAYOU DES ALLEMANDS AT DES ALLEMANDS, AT THE
 AU0316'NORTHWEST EDGE OF A SMALL CEMETERY, 3 TELEGRAPH POLES SOUTHWEST OF
 AU0316'MILEPOST 31, 83 FEET SOUTHEAST OF AND ACROSS STATE HIGHWAY 631 FROM
 AU0316'THE SOUTHEAST RAIL, 137 FEET SOUTHWEST OF THE CENTER OF THE JUNCTION
 AU0316'OF THE HIGHWAY AND WENGER ROAD, 25 1/2 FEET SOUTHEAST OF THE CENTER
 AU0316'LINE OF THE HIGHWAY, 18 1/2 FEET WEST-NORTHWEST OF THE WEST CORNER OF
 AU0316'THE BERGERON TOMBSTONE, 2 FEET SOUTHWEST OF A WOODEN WITNESS POST,
 AU0316'ABOUT LEVEL WITH THE HIGHWAY, 8 FEET BELOW THE LEVEL OF THE TRACK AND
 AU0316'SET IN THE TOP OF A CONCRETE POST PROJECTING 5 INCHES ABOVE THE LEVEL
 AU0316'OF THE GROUND.
 AU0316
 AU0316                          STATION RECOVERY (1977)
 AU0316
 AU0316'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0316'RECOVERED IN GOOD CONDITION.
 AU0316
 AU0316                          STATION RECOVERY (1994)
 AU0316
 AU0316'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0316'IN DES ALLEMANDS, AT THE INTERSECTION OF STATE HIGHWAY 631 AND WENGER
 AU0316'ROAD, 41.0 M (134.5 FT) SOUTHWEST OF THE ROAD CENTER, 7.8 M (25.6 FT)
 AU0316'SOUTHEAST OF THE HIGHWAY CENTERLINE, 7.6 M (24.9 FT) NORTHWEST OF
 AU0316'ENITE MONIER TOMBSTONE, 5.0 M (16.4 FT) NORTHEAST OF THE CENTER OF THE
 AU0316'NORTHWEST ENTRANCE TO A SMALL CEMETERY, 0.5 M (1.6 FT) NORTHEAST OF A
 AU0316'WITNESS POST, 0.2 M (0.7 FT) ABOVE THE LEVEL OF THE HIGHWAY, AND THE
 AU0316'MONUMENT PROJECTS 0.2 M (0.7 FT) ABOVE THE GROUND SURFACE.
 AU0316
 AU0316                          STATION RECOVERY (2004)
 AU0316
 AU0316'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 AU0316'RECOVERED AS DESCRIBED.
 AU0316
 AU0316                          STATION RECOVERY (2005)
 AU0316
 AU0316'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (KLF)
 AU0316'RECOVERED AS DESCRIBED.
 AU0316
 AU0316                          STATION RECOVERY (2006)
 AU0316
 AU0316'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU0316'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0294 ***********************************************************************
 AU0294  DESIGNATION -  G 166
 AU0294  PID         -  AU0294
 AU0294  STATE/COUNTY-  LA/LAFOURCHE
 AU0294  COUNTRY     -  US
 AU0294  USGS QUAD   -  KRAEMER (2018)
 AU0294
 AU0294                         *CURRENT SURVEY CONTROL
 AU0294  ______________________________________________________________________
 AU0294* NAD 83(1986) POSITION- 29 45 31.     (N) 090 41 14.     (W)   SCALED
 AU0294* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0294  **This station is located in a suspected subsidence area (see below).
 AU0294  ______________________________________________________________________
 AU0294  GEOID HEIGHT    -        -25.565 (meters)                     GEOID18
 AU0294
 AU0294.The horizontal coordinates were scaled from a map and have
 AU0294.an estimated accuracy of +/- 6 seconds.
 AU0294
 AU0294.** This station is in an area of known vertical motion.  Due to the
 AU0294.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0294.** determined the orthometric heights for marks in these suspect
 AU0294.** subsidence areas should be considered valid only at the epoch date
 AU0294.** associated with the orthometric height.  These heights must always
 AU0294.** be validated when used as control.  All previously superseded
 AU0294.** orthometric heights are now considered suspect and are available
 AU0294.** in the superseded section.  NGS does not recommend using suspect
 AU0294.** or superseded heights as control.
 AU0294
 AU0294.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0294.GEOID18 height accuracy estimate available here.
 AU0294
 AU0294.Click photographs - Photos may exist for this station.
 AU0294
 AU0294;                    North         East    Units  Estimated Accuracy
 AU0294;SPC LA S     -   139,690.    1,062,490.      MT  (+/- 180 meters Scaled)
 AU0294
 AU0294_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN236942(NAD 83)
 AU0294
 AU0294                          SUPERSEDED SURVEY CONTROL
 AU0294
 AU0294.No superseded survey control is available for this station.
 AU0294
 AU0294_MARKER: DB = BENCH MARK DISK
 AU0294_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0294_STAMPING: G 166 1955
 AU0294_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0294+STABILITY: SURFACE MOTION
 AU0294
 AU0294  HISTORY     - Date     Condition        Report By
 AU0294  HISTORY     - 1955     MONUMENTED       CGS
 AU0294  HISTORY     - 1969     GOOD             CGS
 AU0294  HISTORY     - 1976     GOOD             NGS
 AU0294
 AU0294                          STATION DESCRIPTION
 AU0294
 AU0294'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0294'4.8 MI E FROM LAFOURCHE.
 AU0294'ABOUT 4.8 MILES EAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM
 AU0294'THE OVERPASS OVER STATE HIGHWAY 1 AT LAFOURCHE, ABOUT 10 RAILS WEST OF
 AU0294'A ROAD CROSSING, 47 1/2 FEET NORTHEAST OF THE 4 TH TELEGRAPH POLE WEST
 AU0294'OF THE CROSSING, 73 FEET WEST OF THE SOUTH END OF THE WEST ONE OF TWO
 AU0294'36-INCH PIPE CULVERT UNDER THE TRACK, 12.7 FEET SOUTH OF THE SOUTH
 AU0294'RAIL, 1.4 FEET NORTH OF A METAL WITNESS POST, 2 FEET BELOW THE LEVEL
 AU0294'OF THE TRACK AND SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES
 AU0294'ABOVE THE LEVEL OF THE GROUND.
 AU0294
 AU0294                          STATION RECOVERY (1976)
 AU0294
 AU0294'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0294'4.8 MILES EAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM THE
 AU0294'OVERPASS OVER STATE HIGHWAY 1, 3 TELEPHONE POLES EAST OF MILEPOLE 47,
 AU0294'10 RAILS WEST OF A SHELL ROAD CROSSING, 47.5 FT NORTHEAST OF THE 4TH
 AU0294'TELEPHONE POLE WEST OF THE ROAD CROSSING AND THE 3RD TELEPHONE POLE
 AU0294'EAST OF THE MILEPOLE, 73 FT. WEST OF THE CENTER OF THE SOUTH END OF
 AU0294'THE WEST ONE OF 2-36-INCH PIPE RAILROAD CULVERTS, 12.7 FT. SOUTH OF
 AU0294'THE SOUTH RAIL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0261 ***********************************************************************
 AU0261  DESIGNATION -  G 167
 AU0261  PID         -  AU0261
 AU0261  STATE/COUNTY-  LA/TERREBONNE
 AU0261  COUNTRY     -  US
 AU0261  USGS QUAD   -  GIBSON (2018)
 AU0261
 AU0261                         *CURRENT SURVEY CONTROL
 AU0261  ______________________________________________________________________
 AU0261* NAD 83(1986) POSITION- 29 41 56.     (N) 090 56 09.     (W)   SCALED
 AU0261* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0261  **This station is located in a suspected subsidence area (see below).
 AU0261  ______________________________________________________________________
 AU0261  GEOID HEIGHT    -        -25.481 (meters)                     GEOID18
 AU0261
 AU0261.The horizontal coordinates were scaled from a map and have
 AU0261.an estimated accuracy of +/- 6 seconds.
 AU0261
 AU0261.** This station is in an area of known vertical motion.  Due to the
 AU0261.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0261.** determined the orthometric heights for marks in these suspect
 AU0261.** subsidence areas should be considered valid only at the epoch date
 AU0261.** associated with the orthometric height.  These heights must always
 AU0261.** be validated when used as control.  All previously superseded
 AU0261.** orthometric heights are now considered suspect and are available
 AU0261.** in the superseded section.  NGS does not recommend using suspect
 AU0261.** or superseded heights as control.
 AU0261
 AU0261.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0261.GEOID18 height accuracy estimate available here.
 AU0261
 AU0261.Click photographs - Photos may exist for this station.
 AU0261
 AU0261;                    North         East    Units  Estimated Accuracy
 AU0261;SPC LA S     -   132,960.    1,038,470.      MT  (+/- 180 meters Scaled)
 AU0261
 AU0261_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN997872(NAD 83)
 AU0261
 AU0261                          SUPERSEDED SURVEY CONTROL
 AU0261
 AU0261.No superseded survey control is available for this station.
 AU0261
 AU0261_MARKER: DB = BENCH MARK DISK
 AU0261_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0261_STAMPING: G 167 1955
 AU0261_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0261+STABILITY: SURFACE MOTION
 AU0261
 AU0261  HISTORY     - Date     Condition        Report By
 AU0261  HISTORY     - 1955     MONUMENTED       CGS
 AU0261  HISTORY     - 1969     GOOD             CGS
 AU0261  HISTORY     - 1977     GOOD             NGS
 AU0261  HISTORY     - 1981     GOOD             LOCSUR
 AU0261
 AU0261                          STATION DESCRIPTION
 AU0261
 AU0261'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0261'3.85 MI E FROM GIBSON.
 AU0261'ABOUT 3.85 MILES EAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM
 AU0261'THE OVERPASS OVER DEADWOOD ROAD AT GIBSON, ABOUT 0.2 MILE WEST OF THE
 AU0261'EAST JUNCTION OF STATE HIGHWAY 20 AND AZALEA ROAD, 2 POLES EAST OF
 AU0261'MILEPOLE 63, 125 FEET WEST OF THE SOUTHWEST CORNER OF THE CONCRETE
 AU0261'BASE FOR SEMAPHORE 630, 25 FEET WEST OF THE EXTENDED CENTER LINE OF A
 AU0261'DRIVEWAY LEADING SOUTH FROM STATE HIGHWAY 20 TO A ONE STORY FRAME
 AU0261'HOUSE, 12.9 FEET SOUTH OF THE SOUTH RAIL, 3 1/2 FEET WEST OF THE
 AU0261'EXTENDED CENTER LINE OF A WOODEN BRIDGE OVER A DITCH, 4.2 FEET
 AU0261'NORTHEAST OF A METAL WITNESS POST, 2 1/2 FEET BELOW THE LEVEL OF THE
 AU0261'TRACK AND SET IN THE TOP OF A CONCRETE POST PROJECTING 1 INCH ABOVE
 AU0261'THE LEVEL OF THE GROUND.
 AU0261
 AU0261                          STATION RECOVERY (1977)
 AU0261
 AU0261'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0261'RECOVERED IN GOOD CONDITION.
 AU0261
 AU0261                          STATION RECOVERY (1981)
 AU0261
 AU0261'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1981
 AU0261'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0185 ***********************************************************************
 AU0185  DESIGNATION -  G 168
 AU0185  PID         -  AU0185
 AU0185  STATE/COUNTY-  LA/ST MARY
 AU0185  COUNTRY     -  US
 AU0185  USGS QUAD   -  PATTERSON (2018)
 AU0185
 AU0185                         *CURRENT SURVEY CONTROL
 AU0185  ______________________________________________________________________
 AU0185* NAD 83(1986) POSITION- 29 42 45.     (N) 091 20 21.     (W)   SCALED
 AU0185* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0185  **This station is located in a suspected subsidence area (see below).
 AU0185  ______________________________________________________________________
 AU0185  GEOID HEIGHT    -        -25.542 (meters)                     GEOID18
 AU0185
 AU0185.This mark is at Harry P Williams Mem Airport (PTN)
 AU0185
 AU0185.The horizontal coordinates were scaled from a map and have
 AU0185.an estimated accuracy of +/- 6 seconds.
 AU0185
 AU0185.** This station is in an area of known vertical motion.  Due to the
 AU0185.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0185.** determined the orthometric heights for marks in these suspect
 AU0185.** subsidence areas should be considered valid only at the epoch date
 AU0185.** associated with the orthometric height.  These heights must always
 AU0185.** be validated when used as control.  All previously superseded
 AU0185.** orthometric heights are now considered suspect and are available
 AU0185.** in the superseded section.  NGS does not recommend using suspect
 AU0185.** or superseded heights as control.
 AU0185
 AU0185.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0185.GEOID18 height accuracy estimate available here.
 AU0185
 AU0185.Click photographs - Photos may exist for this station.
 AU0185
 AU0185;                    North         East    Units  Estimated Accuracy
 AU0185;SPC LA S     -   134,400.      999,440.      MT  (+/- 180 meters Scaled)
 AU0185
 AU0185_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN606880(NAD 83)
 AU0185
 AU0185                          SUPERSEDED SURVEY CONTROL
 AU0185
 AU0185.No superseded survey control is available for this station.
 AU0185
 AU0185_MARKER: DB = BENCH MARK DISK
 AU0185_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0185_STAMPING: G 168 1955
 AU0185_MARK LOGO: CGS
 AU0185_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU0185_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0185+STABILITY: SURFACE MOTION
 AU0185_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0185+SATELLITE: SATELLITE OBSERVATIONS - March 05, 1993
 AU0185
 AU0185  HISTORY     - Date     Condition        Report By
 AU0185  HISTORY     - 1955     MONUMENTED       CGS
 AU0185  HISTORY     - 1969     GOOD             CGS
 AU0185  HISTORY     - 1976     GOOD             NGS
 AU0185  HISTORY     - 19861231 GOOD             LADTD
 AU0185  HISTORY     - 19930305 GOOD             NGS
 AU0185
 AU0185                          STATION DESCRIPTION
 AU0185
 AU0185'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0185'4.1 MI NW FROM PATTERSON.
 AU0185'ABOUT 4.1 MILES NORTHWEST ALONG STATE HIGHWAY 182 FROM THE UNITED
 AU0185'METHODIST CHURCH AT PATTERSON, AT THE WILLIAMS MEMORIAL AIRPORT, ABOUT
 AU0185'170 YARDS SOUTHEAST OF THE HIGHWAY, 17.8 FEET NORTHEAST OF THE EAST
 AU0185'CORNER OF THE ADMINISTRATION BUILDING, 5 FEET WEST OF THE SOUTH CORNER
 AU0185'OF A LARGE METAL HANGAR, 4.4 FEET NORTHWEST OF THE NORTHWEST EDGE OF A
 AU0185'CARRIAGE FOR A HANGAR DOOR, ABOUT LEVEL WITH THE CONCRETE RAMP AND THE
 AU0185'RUNWAY AND SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES ABOVE
 AU0185'THE LEVEL OF THE GROUND.
 AU0185
 AU0185                          STATION RECOVERY (1976)
 AU0185
 AU0185'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0185'RECOVERED IN GOOD CONDITION.
 AU0185
 AU0185                          STATION RECOVERY (1986)
 AU0185
 AU0185'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (TLH)
 AU0185'RECOVERED AS DESCRIBED.
 AU0185
 AU0185                          STATION RECOVERY (1993)
 AU0185
 AU0185'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0185'0.4 KM (0.25 MI) NORTHEASTERLY ALONG CATHERINE STREET FROM THE POST
 AU0185'OFFICE IN PATTERSON, THENCE 6.6 KM (4.10 MI) WESTERLY ALONG STATE
 AU0185'HIGHWAY 182, 145.7 M (478.0 FT) SOUTHEAST OF THE CENTERLINE OF THE
 AU0185'HIGHWAY, 33.9 M (111.2 FT) SOUTHEAST OF THE CENTER OF A PAVED
 AU0185'DRIVEWAY, 5.4 M (17.7 FT) NORTHEAST OF THE EAST CORNER OF AN
 AU0185'ABANDONED BUILDING, 1.6 M (5.2 FT) NORTHWEST OF THE NORTHWEST EDGE OF
 AU0185'AN APRON, 1.6 M (5.2 FT) NORTHWEST OF THE SOUTH CORNER OF AN
 AU0185'ABANDONED HANGER, 1.5 M (4.9 FT) EAST-NORTHEAST OF A WITNESS POST,
 AU0185'0.6 M (2.0 FT) BELOW THE LEVEL OF THE HIGHWAY, AND THE MONUMENT
 AU0185'PROJECTS 0.03 M (0.10 FT) ABOVE THE GROUND SURFACE.  NOTE--THE MARK
 AU0185'IS ON PROPERTY OWNED BY WILLIAMS MEMORIAL AIRPORT, P.O. BOX 85,
 AU0185'PATTERSON, LA 70392, CONTACT--CONNIE FOURNET--MANAGER, TELEPHONE
 AU0185'NUMBER (504) 385-2520.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0030 ***********************************************************************
 AU0030  DESIGNATION -  G 169
 AU0030  PID         -  AU0030
 AU0030  STATE/COUNTY-  LA/ST MARY
 AU0030  COUNTRY     -  US
 AU0030  USGS QUAD   -  FRANKLIN (2018)
 AU0030
 AU0030                         *CURRENT SURVEY CONTROL
 AU0030  ______________________________________________________________________
 AU0030* NAD 83(1986) POSITION- 29 49 59.     (N) 091 34 02.     (W)   SCALED
 AU0030* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0030  **This station is located in a suspected subsidence area (see below).
 AU0030  ______________________________________________________________________
 AU0030  GEOID HEIGHT    -        -25.963 (meters)                     GEOID18
 AU0030  DYNAMIC HEIGHT  -          3.624 (meters)       11.89  (feet) COMP
 AU0030  MODELED GRAVITY -    979,309.4   (mgal)                       NAVD 88
 AU0030
 AU0030.The horizontal coordinates were scaled from a map and have
 AU0030.an estimated accuracy of +/- 6 seconds.
 AU0030
 AU0030.** This station is in an area of known vertical motion. If an
 AU0030.** orthometric height was ever established but is not available 
 AU0030.** in the current survey control section, the orthometric height
 AU0030.** is considered suspect.  Suspect heights are available in the
 AU0030.** superseded section only if requested.
 AU0030
 AU0030.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0030.GEOID18 height accuracy estimate available here.
 AU0030
 AU0030.Click photographs - Photos may exist for this station.
 AU0030
 AU0030.The dynamic height is computed by dividing the NAVD 88
 AU0030.geopotential number by the normal gravity value computed on the
 AU0030.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0030.degrees latitude (g = 980.6199 gals.).
 AU0030
 AU0030.The modeled gravity was interpolated from observed gravity values.
 AU0030
 AU0030;                    North         East    Units  Estimated Accuracy
 AU0030;SPC LA S     -   147,790.      977,400.      MT  (+/- 180 meters Scaled)
 AU0030
 AU0030_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP384011(NAD 83)
 AU0030
 AU0030                          SUPERSEDED SURVEY CONTROL
 AU0030
 AU0030.No superseded survey control is available for this station.
 AU0030
 AU0030_MARKER: DB = BENCH MARK DISK
 AU0030_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0030_SP_SET: GUARD RAIL BASE
 AU0030_STAMPING: G 169 1955
 AU0030_MARK LOGO: CGS
 AU0030_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0030
 AU0030  HISTORY     - Date     Condition        Report By
 AU0030  HISTORY     - 1955     MONUMENTED       CGS
 AU0030  HISTORY     - 1969     GOOD             CGS
 AU0030  HISTORY     - 1976     GOOD             NGS
 AU0030  HISTORY     - 1982     GOOD             NGS
 AU0030
 AU0030                          STATION DESCRIPTION
 AU0030
 AU0030'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0030'0.9 MI W FROM BALDWIN.
 AU0030'ABOUT 0.9 MILE WEST ALONG STATE HIGHWAY 83 FROM THE CROSSING OF THE
 AU0030'SOUTHERN PACIFIC COMPANY RAILROAD AT BALDWIN, SET ON THE TOP OF THE
 AU0030'WEST END OF THE NORTH CONCRETE GUARD RAIL BASE FOR A 120-FOOT BRIDGE
 AU0030'OVER BAYOU CHOUPIQUE, 12.7 FEET NORTH OF THE CENTER LINE OF THE
 AU0030'HIGHWAY, 5.2 FEET SOUTHEAST OF THE NORTHWEST END OF THE GUARD RAIL AND
 AU0030'1 FOOT ABOVE THE LEVEL OF THE BRIDGE FLOOR.
 AU0030
 AU0030                          STATION RECOVERY (1976)
 AU0030
 AU0030'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0030'RECOVERED IN GOOD CONDITION.
 AU0030
 AU0030                          STATION RECOVERY (1982)
 AU0030
 AU0030'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU0030'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0752 ***********************************************************************
 BK0752  DESIGNATION -  G 17
 BK0752  PID         -  BK0752
 BK0752  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0752  COUNTRY     -  US
 BK0752  USGS QUAD   -  FENTON (2018)
 BK0752
 BK0752                         *CURRENT SURVEY CONTROL
 BK0752  ______________________________________________________________________
 BK0752* NAD 83(1986) POSITION- 30 17 27.     (N) 092 57 30.     (W)   SCALED
 BK0752* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0752  **This station is located in a suspected subsidence area (see below).
 BK0752  ______________________________________________________________________
 BK0752  GEOID HEIGHT    -        -27.263 (meters)                     GEOID18
 BK0752  DYNAMIC HEIGHT  -          8.32  (meters)       27.3   (feet) COMP
 BK0752  MODELED GRAVITY -    979,317.4   (mgal)                       NAVD 88
 BK0752
 BK0752.The horizontal coordinates were scaled from a map and have
 BK0752.an estimated accuracy of +/- 6 seconds.
 BK0752
 BK0752.** This station is in an area of known vertical motion. If an
 BK0752.** orthometric height was ever established but is not available 
 BK0752.** in the current survey control section, the orthometric height
 BK0752.** is considered suspect.  Suspect heights are available in the
 BK0752.** superseded section only if requested.
 BK0752
 BK0752.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0752.GEOID18 height accuracy estimate available here.
 BK0752
 BK0752.Click photographs - Photos may exist for this station.
 BK0752
 BK0752.The dynamic height is computed by dividing the NAVD 88
 BK0752.geopotential number by the normal gravity value computed on the
 BK0752.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0752.degrees latitude (g = 980.6199 gals.).
 BK0752
 BK0752.The modeled gravity was interpolated from observed gravity values.
 BK0752
 BK0752;                    North         East    Units  Estimated Accuracy
 BK0752;SPC LA S     -   199,610.      843,680.      MT  (+/- 180 meters Scaled)
 BK0752
 BK0752_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP040510(NAD 83)
 BK0752
 BK0752                          SUPERSEDED SURVEY CONTROL
 BK0752
 BK0752.No superseded survey control is available for this station.
 BK0752
 BK0752_MARKER: DB = BENCH MARK DISK
 BK0752_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK0752_SP_SET: CULVERT
 BK0752_STAMPING: G 17 1934
 BK0752_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0752
 BK0752  HISTORY     - Date     Condition        Report By
 BK0752  HISTORY     - 1934     MONUMENTED       CGS
 BK0752  HISTORY     - 1970     GOOD             NGS
 BK0752  HISTORY     - 1977     GOOD             LADTD
 BK0752  HISTORY     - 19971221 GOOD             USPSQD
 BK0752
 BK0752                          STATION DESCRIPTION
 BK0752
 BK0752'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0752'IN WOODLAWN.
 BK0752'AT WOODLAWN, 251 FEET NORTHEAST OF THE CENTER OF THE CROSSING OF THE
 BK0752'MISSOURI PACIFIC RAILROAD AND STATE HIGHWAY 101, 2 1/2 POLES SOUTHWEST
 BK0752'OF MILEPOST 676, 65 FEET SOUTHEAST OF THE SOUTHEAST RAIL, SET IN THE
 BK0752'TOP OF THE SOUTHWEST END OF THE NORTHWEST CONCRETE HEADWALL OF A
 BK0752'CONCRETE CULVERT UNDER A PAVED ROAD, 12 FEET NORTHWEST OF THE CENTER
 BK0752'LINE OF THE PAVED ROAD, ABOUT 2 FEET BELOW THE LEVEL OF THE TRACK, AND
 BK0752'ABOUT 1 FOOT ABOVE THE LEVEL OF THE PAVED ROAD.  SEC 11,T 9S,R 6W.
 BK0752
 BK0752                          STATION RECOVERY (1977)
 BK0752
 BK0752'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 BK0752'AT WOODLAWN, 251 FEET NORTHEAST OF THE CENTER OF THE CROSSING OF THE
 BK0752'MISSOURI PACIFIC RAILROAD AND STATE HIGHWAY 101, 96.0 FEET SOUTHEAST
 BK0752'OF MILEPOST 676, 65 FEET SOUTHEAST OF THE SOUTHEAST RAIL, SET IN THE
 BK0752'TOP OF THE SOUTHWEST END OF THE NORTHWEST CONCRETE HEADWALL OF A
 BK0752'CONCRETE CULVERT UNDER A PAVED ROAD, 12 FEET NORTHWEST OF THE
 BK0752'CENTERLINE OF THE PAVED ROAD, ABOUT 2 FEET BELOW THE LEVEL OF THE
 BK0752'TRACK, AND ABOUT 1 FOOT ABOVE THE LEVEL OF THE PAVED ROAD.
 BK0752
 BK0752                          STATION RECOVERY (1997)
 BK0752
 BK0752'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK0752'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1698 ***********************************************************************
 AU1698  DESIGNATION -  G 170
 AU1698  PID         -  AU1698
 AU1698  STATE/COUNTY-  LA/ST MARY
 AU1698  COUNTRY     -  US
 AU1698  USGS QUAD   -  JEANERETTE (2018)
 AU1698
 AU1698                         *CURRENT SURVEY CONTROL
 AU1698  ______________________________________________________________________
 AU1698* NAD 83(1986) POSITION- 29 53 31.     (N) 091 37 42.     (W)   SCALED
 AU1698* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1698  **This station is located in a suspected subsidence area (see below).
 AU1698  ______________________________________________________________________
 AU1698  GEOID HEIGHT    -        -26.168 (meters)                     GEOID18
 AU1698
 AU1698.The horizontal coordinates were scaled from a map and have
 AU1698.an estimated accuracy of +/- 6 seconds.
 AU1698
 AU1698.** This station is in an area of known vertical motion. If an
 AU1698.** orthometric height was ever established but is not available 
 AU1698.** in the current survey control section, the orthometric height
 AU1698.** is considered suspect.  Suspect heights are available in the
 AU1698.** superseded section only if requested.
 AU1698
 AU1698.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1698.GEOID18 height accuracy estimate available here.
 AU1698
 AU1698.Click photographs - Photos may exist for this station.
 AU1698
 AU1698;                    North         East    Units  Estimated Accuracy
 AU1698;SPC LA S     -   154,330.      971,510.      MT  (+/- 180 meters Scaled)
 AU1698
 AU1698_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP324076(NAD 83)
 AU1698
 AU1698                          SUPERSEDED SURVEY CONTROL
 AU1698
 AU1698.No superseded survey control is available for this station.
 AU1698
 AU1698_MARKER: DB = BENCH MARK DISK
 AU1698_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1698_STAMPING: G 170 1964
 AU1698_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1698+STABILITY: SURFACE MOTION
 AU1698
 AU1698  HISTORY     - Date     Condition        Report By
 AU1698  HISTORY     - 1964     MONUMENTED       CGS
 AU1698  HISTORY     - 1969     MARK NOT FOUND   CGS
 AU1698
 AU1698                          STATION DESCRIPTION
 AU1698
 AU1698'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU1698'3.0 MI SE FROM JEANERETTE.
 AU1698'ABOUT 3.0 MILES SOUTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 AU1698'STATION AT JEANERETTE, IN S 69, T 13 S, R 8 E, ABOUT 0.5 MILE WEST OF
 AU1698'THE CROSSING OF STATE HIGHWAY 318, ABOUT 0.2 MILE WEST OF MILEPOST
 AU1698'111, ABOUT 11 1/2 THIRTY-NINE FOOT RAILS EAST OF A 15-FOOT WOODEN
 AU1698'BRIDGE OVER A DITCH, 27 FEET SOUTH OF THE SOUTH RAIL, 1.3 FEET
 AU1698'NORTHWEST OF A WOODEN WITNESS POST, ABOUT 4 FEET BELOW THE LEVEL OF
 AU1698'THE TRACK, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
 AU1698
 AU1698                          STATION RECOVERY (1969)
 AU1698
 AU1698'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 AU1698'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2146 ***********************************************************************
 BJ2146  DESIGNATION -  G 171
 BJ2146  PID         -  BJ2146
 BJ2146  STATE/COUNTY-  LA/LAFAYETTE
 BJ2146  COUNTRY     -  US
 BJ2146  USGS QUAD   -  BROUSSARD (2018)
 BJ2146
 BJ2146                         *CURRENT SURVEY CONTROL
 BJ2146  ______________________________________________________________________
 BJ2146* NAD 83(1986) POSITION- 30 07 51.     (N) 091 56 42.     (W)   SCALED
 BJ2146* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2146  **This station is located in a suspected subsidence area (see below).
 BJ2146  ______________________________________________________________________
 BJ2146  GEOID HEIGHT    -        -26.870 (meters)                     GEOID18
 BJ2146
 BJ2146.The horizontal coordinates were scaled from a map and have
 BJ2146.an estimated accuracy of +/- 6 seconds.
 BJ2146
 BJ2146.** This station is in an area of known vertical motion.  Due to the
 BJ2146.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ2146.** determined the orthometric heights for marks in these suspect
 BJ2146.** subsidence areas should be considered valid only at the epoch date
 BJ2146.** associated with the orthometric height.  These heights must always
 BJ2146.** be validated when used as control.  All previously superseded
 BJ2146.** orthometric heights are now considered suspect and are available
 BJ2146.** in the superseded section.  NGS does not recommend using suspect
 BJ2146.** or superseded heights as control.
 BJ2146
 BJ2146.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2146.GEOID18 height accuracy estimate available here.
 BJ2146
 BJ2146.Click photographs - Photos may exist for this station.
 BJ2146
 BJ2146;                    North         East    Units  Estimated Accuracy
 BJ2146;SPC LA S     -   180,930.      941,070.      MT  (+/- 180 meters Scaled)
 BJ2146
 BJ2146_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP016337(NAD 83)
 BJ2146
 BJ2146                          SUPERSEDED SURVEY CONTROL
 BJ2146
 BJ2146.No superseded survey control is available for this station.
 BJ2146
 BJ2146_MARKER: DB = BENCH MARK DISK
 BJ2146_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2146_STAMPING: G 171 1955
 BJ2146_MARK LOGO: CGS
 BJ2146_PROJECTION: FLUSH
 BJ2146_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2146+STABILITY: SURFACE MOTION
 BJ2146
 BJ2146  HISTORY     - Date     Condition        Report By
 BJ2146  HISTORY     - 1955     MONUMENTED       CGS
 BJ2146  HISTORY     - 1970     GOOD             NGS
 BJ2146  HISTORY     - 1982     GOOD             NGS
 BJ2146  HISTORY     - 19910819 MARK NOT FOUND   USPSQD
 BJ2146  HISTORY     - 19950414 MARK NOT FOUND   USPSQD
 BJ2146
 BJ2146                          STATION DESCRIPTION
 BJ2146
 BJ2146'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BJ2146'1.65 MI SE FROM BROUSSARD.
 BJ2146'ABOUT 1.65 MILES SOUTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM
 BJ2146'THE STATION AT BROUSSARD, 10 1/2 POLES SOUTHEAST OF MILEPOST 137, 5
 BJ2146'RAILS NORTHWEST OF THE CENTER OF THE RAILROAD UNDERPASS FOR THE
 BJ2146'SOUTHBOUND LANE OF U.S. HIGHWAY 90, 34 1/2 FEET SOUTHWEST OF THE
 BJ2146'SOUTHWEST RAIL, 24 FEET NORTHEAST OF THE CENTER LINE OF A DITCH, 1.0
 BJ2146'FOOT NORTHEAST OF A METAL WITNESS POST, ABOUT 5 1/2 FEET BELOW THE
 BJ2146'LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE POST WHICH
 BJ2146'PROJECTS 5 INCHES ABOVE THE SURFACE OF THE GROUND.  1/4, SEC 34, T
 BJ2146'10S, R 5E.
 BJ2146
 BJ2146                          STATION RECOVERY (1982)
 BJ2146
 BJ2146'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2146'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS.  2.7 KILOMETERS
 BJ2146'(1.7 MILES) SOUTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BJ2146'CROSSING OF MORGAN STREET IN BROUSSARD, TO THE MARK ON THE RIGHT,
 BJ2146'45.7 METERS (150.0 FEET) NORTHWEST OF THE CENTER OF THE RAILROAD
 BJ2146'UNDERPASS FOR THE SOUTHBOUND LANE OF U.S. HIGHWAY 90, 10.51 METERS
 BJ2146'(34.5 FEET) SOUTHWEST OF THE SOUTHWEST RAIL, 7.31 METERS (24.0 FEET)
 BJ2146'NORTHEAST OF THE CENTER OF A DITCH.
 BJ2146'THE MARK IS 0.30 METERS  NE FROM A WITNESS POST.
 BJ2146'THE MARK IS 1.65 M BELOW TRACKS.
 BJ2146
 BJ2146                          STATION RECOVERY (1991)
 BJ2146
 BJ2146'RECOVERY NOTE BY US POWER SQUADRON 1991 (CWN)
 BJ2146'MARK NOT FOUND.
 BJ2146
 BJ2146                          STATION RECOVERY (1995)
 BJ2146
 BJ2146'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ2146'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1966 ***********************************************************************
 CQ1966  DESIGNATION -  G 177
 CQ1966  PID         -  CQ1966
 CQ1966  STATE/COUNTY-  LA/BOSSIER
 CQ1966  COUNTRY     -  US
 CQ1966  USGS QUAD   -  DIXIE (2018)
 CQ1966
 CQ1966                         *CURRENT SURVEY CONTROL
 CQ1966  ______________________________________________________________________
 CQ1966* NAD 83(1986) POSITION- 32 41 14.37   (N) 093 47 00.89   (W)   HD_HELD1
 CQ1966* NAVD 88 ORTHO HEIGHT -    55.844 (meters)      183.21  (feet) ADJUSTED
 CQ1966  ______________________________________________________________________
 CQ1966  GEOID HEIGHT    -        -26.166 (meters)                     GEOID18
 CQ1966  DYNAMIC HEIGHT  -         55.782 (meters)      183.01  (feet) COMP
 CQ1966  MODELED GRAVITY -    979,524.2   (mgal)                       NAVD 88
 CQ1966
 CQ1966  VERT ORDER      -  FIRST     CLASS II
 CQ1966
 CQ1966.The horizontal coordinates were determined by differentially corrected
 CQ1966.hand held GPS observations or other comparable positioning techniques
 CQ1966.and have an estimated accuracy of +/- 3 meters.
 CQ1966
 CQ1966.The orthometric height was determined by differential leveling and
 CQ1966.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1966.in June 1991.
 CQ1966
 CQ1966.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1966.GEOID18 height accuracy estimate available here.
 CQ1966
 CQ1966.Click photographs - Photos may exist for this station.
 CQ1966
 CQ1966.The dynamic height is computed by dividing the NAVD 88
 CQ1966.geopotential number by the normal gravity value computed on the
 CQ1966.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1966.degrees latitude (g = 980.6199 gals.).
 CQ1966
 CQ1966.The modeled gravity was interpolated from observed gravity values.
 CQ1966
 CQ1966;                    North         East    Units  Estimated Accuracy
 CQ1966;SPC LA N     -   243,240.8     879,626.2     MT  (+/- 3 meters HH1 GPS) 
 CQ1966
 CQ1966_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS2654316895(NAD 83)
 CQ1966
 CQ1966                          SUPERSEDED SURVEY CONTROL
 CQ1966
 CQ1966  NGVD 29 (11/26/84)   55.920  (m)          183.46   (f) ADJUSTED    1 2
 CQ1966
 CQ1966.Superseded values are not recommended for survey control.
 CQ1966
 CQ1966.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1966.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1966
 CQ1966_MARKER: DB = BENCH MARK DISK
 CQ1966_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ1966_SP_SET: CONCRETE BASE
 CQ1966_STAMPING: G 177 1960
 CQ1966_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1966
 CQ1966  HISTORY     - Date     Condition        Report By
 CQ1966  HISTORY     - 1961     MONUMENTED       CGS
 CQ1966  HISTORY     - 1969     GOOD             LADH
 CQ1966  HISTORY     - 1977     GOOD             NGS
 CQ1966
 CQ1966                          STATION DESCRIPTION
 CQ1966
 CQ1966'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1966'3.0 MI SW FROM BENTON.
 CQ1966'0.5 MILE SOUTH ALONG STATE HIGHWAY 3 FROM ST. LOUIS SOUTHWESTERN
 CQ1966'RAILROAD STATION AT BENTON, THENCE 2.5 MILES WEST ALONG STINSON ROAD,
 CQ1966'AT THE MID-VALLEY PIPELINE PUMPING STATION, SET IN TOP OF THE CONCRETE
 CQ1966'BASE OF A 250 FEET MICROWAVE TOWER, IN THE CENTER BETWEEN THE 3 LEGS
 CQ1966'OF THE TOWER, 17 FEET SOUTHWEST OF SOUTHEAST CORNER OF PIPELINE
 CQ1966'PUMPING STATION, 292 FEET EAST OF THE CENTER OF THE LEVEE ON EAST SIDE
 CQ1966'OF RED RIVER, AND PROJECTING ABOUT 6 INCHES ABOVE THE GROUND.
 CQ1966
 CQ1966                          STATION RECOVERY (1977)
 CQ1966
 CQ1966'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1966'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1474 ***********************************************************************
 BJ1474  TIDAL BM    -  This is a Tidal Bench Mark.
 BJ1474  DESIGNATION -  G 178
 BJ1474  PID         -  BJ1474
 BJ1474  STATE/COUNTY-  LA/ST CHARLES
 BJ1474  COUNTRY     -  US
 BJ1474  USGS QUAD   -  LA BRANCHE (2018)
 BJ1474
 BJ1474                         *CURRENT SURVEY CONTROL
 BJ1474  ______________________________________________________________________
 BJ1474* NAD 83(1986) POSITION- 30 03 05.02   (N) 090 22 05.96   (W)   HD_HELD1
 BJ1474* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1474  **This station is located in a suspected subsidence area (see below).
 BJ1474  ______________________________________________________________________
 BJ1474  GEOID HEIGHT    -        -26.213 (meters)                     GEOID18
 BJ1474
 BJ1474.The horizontal coordinates were determined by differentially corrected
 BJ1474.hand held GPS observations or other comparable positioning techniques
 BJ1474.and have an estimated accuracy of +/- 3 meters.
 BJ1474
 BJ1474.** This station is in an area of known vertical motion.  Due to the
 BJ1474.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1474.** determined the orthometric heights for marks in these suspect
 BJ1474.** subsidence areas should be considered valid only at the epoch date
 BJ1474.** associated with the orthometric height.  These heights must always
 BJ1474.** be validated when used as control.  All previously superseded
 BJ1474.** orthometric heights are now considered suspect and are available
 BJ1474.** in the superseded section.  NGS does not recommend using suspect
 BJ1474.** or superseded heights as control.
 BJ1474
 BJ1474.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1474.GEOID18 height accuracy estimate available here.
 BJ1474
 BJ1474.This Tidal Bench Mark is designated as VM 11610
 BJ1474.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 BJ1474
 BJ1474.Click photographs - Photos may exist for this station.
 BJ1474
 BJ1474;                    North         East    Units  Estimated Accuracy
 BJ1474;SPC LA S     -   172,355.0   1,093,054.3     MT  (+/- 3 meters HH1 GPS) 
 BJ1474
 BJ1474_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5373327399(NAD 83)
 BJ1474
 BJ1474                          SUPERSEDED SURVEY CONTROL
 BJ1474
 BJ1474.No superseded survey control is available for this station.
 BJ1474
 BJ1474_MARKER: DB = BENCH MARK DISK
 BJ1474_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BJ1474_SP_SET: BUILDING FOUNDATION
 BJ1474_STAMPING: G 178 1959
 BJ1474_MARK LOGO: CGS
 BJ1474_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1474_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1474+STABILITY: SURFACE MOTION
 BJ1474_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1474+SATELLITE: SATELLITE OBSERVATIONS - August 01, 2014
 BJ1474
 BJ1474  HISTORY     - Date     Condition        Report By
 BJ1474  HISTORY     - 1959     MONUMENTED       CGS
 BJ1474  HISTORY     - 1969     GOOD             CGS
 BJ1474  HISTORY     - 1978     GOOD             USACE
 BJ1474  HISTORY     - 1981     GOOD             USGS
 BJ1474  HISTORY     - 1986     GOOD             NGS
 BJ1474  HISTORY     - 19920619 GOOD             NGS
 BJ1474  HISTORY     - 20030509 GOOD             NOS
 BJ1474  HISTORY     - 20041115 GOOD             NOS
 BJ1474  HISTORY     - 20140801 GOOD             JCLS
 BJ1474
 BJ1474                          STATION DESCRIPTION
 BJ1474
 BJ1474'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1474'7.9 MI NW FROM KENNER.
 BJ1474'ABOUT 7.9 MILES NORTHWEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1474'U. S. HIGHWAY 61 OVERPASS AT KENNER, ABOUT 2 RAILS NORTHWEST OF THE
 BJ1474'NORTHWEST END OF A 200-FOOT WOODEN TRESTLE OVER BAYOU LABRANCHE, SET
 BJ1474'ON THE TOP AND ABOUT IN THE CENTER OF A CONCRETE BLOCK WHICH IS 7
 BJ1474'1/2-FEET LONG AND 4.3 FEET WIDE PROJECTING 1 1/2 FEET ABOVE GROUND,
 BJ1474'44.1 FEET SOUTHWEST OF THE SOUTHWEST RAIL AND 5 FEET BELOW THE LEVEL
 BJ1474'OF THE TRACK.
 BJ1474
 BJ1474                          STATION RECOVERY (1978)
 BJ1474
 BJ1474'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1978
 BJ1474'RECOVERED IN GOOD CONDITION.
 BJ1474
 BJ1474                          STATION RECOVERY (1981)
 BJ1474
 BJ1474'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BJ1474'RECOVERED IN GOOD CONDITION.
 BJ1474
 BJ1474                          STATION RECOVERY (1986)
 BJ1474
 BJ1474'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1474'RECOVERED IN GOOD CONDITION.
 BJ1474
 BJ1474                          STATION RECOVERY (1992)
 BJ1474
 BJ1474'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1474'12.5 KM (7.75 MI) NORTHWESTERLY ALONG THE ILLINOIS CENTRAL RAILROAD
 BJ1474'FROM THE JUNCTION OF U.S. HIGHWAY 61 IN KENNER, IN TOP OF AND 0.8 M
 BJ1474'(2.6 FT) NORTHEAST OF THE SOUTHWEST CORNER OF THE CONCRETE FOUNDATION
 BJ1474'OF A RAZED BUILDING, 26.9 M (88.3 FT) NORTHWEST OF THE NORTHWEST
 BJ1474'CORNER OF A BRIDGE SPANNING BAYOU LA BRANCHE, 13.4 M (44.0 FT)
 BJ1474'SOUTHWEST OF THE NEAR RAIL, AND 1.4 M (4.6 FT) BELOW THE LEVEL OF THE
 BJ1474'TRACK.
 BJ1474
 BJ1474                          STATION RECOVERY (2003)
 BJ1474
 BJ1474'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 2003 (RJG)
 BJ1474'IN NORCO, FROM THE INTERSECTION OF I- 310 AND HWY 61, PROCEED WEST ON
 BJ1474'HWY 61 10.62 KM (6.60 MI) TO THE BONNE CARRE SPILLWAY, GO NORTH ON
 BJ1474'SPILLWAY ROAD FOR 5.47 KM (3.40 MI) TO A STEEL GATE WITH KEY LOCK,
 BJ1474'ONCE THRU THE GATE TURN RIGHT AND PROCEED DOWN THE RAILWAY TRACKS. THE
 BJ1474'BENCH MARK IS A DISK SET IN THE TOP AND NEAR THE CENTER OF A 2.29 M
 BJ1474'(7.51 FT) X 1.31 M (4.30 FT) CONCRETE BLOCK FOUNDATION THAT IS ALONG
 BJ1474'THE ILLINOIS CENTRAL RAILROAD, 61 M (200.1 FT) NW OF THE NW END OF TWO
 BJ1474'WOODEN RAIL ROAD TRESTLES OVER BAYOU LA BRANCHE, 13.41 M (44.00 FT) SW
 BJ1474'OF THE SW RAIL, 2.01 M (6.59 FT) BELOW THE LEVEL OF THE ROAD BY THE
 BJ1474'RAIL ROAD TRACKS, AND 0.49 M (1.61 FT) ABOVE GROUND LEVEL.
 BJ1474
 BJ1474                          STATION RECOVERY (2004)
 BJ1474
 BJ1474'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 2004
 BJ1474'RECOVERED AS DESCRIBED.
 BJ1474
 BJ1474                          STATION RECOVERY (2014)
 BJ1474
 BJ1474'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2014 (RMJ)
 BJ1474'STATION RECOVERY (2003)CITED CALL 61 M (200.1 FT) NW END OF TWO WOODEN
 BJ1474'RAIL ROAD TRESTLES OVER BAYOU LA BRANCHE IS INCORRECT AND SHOULD READ
 BJ1474'26.9 M 988.3 FT) NORTHWEST OF THHE NORTHWEST CORNER OF THE BRIDGE
 BJ1474'SPANNING BAYOU LA BRANCHE AS CITED IN STATION RECOVERY (1992).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1224 ***********************************************************************
 BJ1224  DESIGNATION -  G 179
 BJ1224  PID         -  BJ1224
 BJ1224  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1224  COUNTRY     -  US
 BJ1224  USGS QUAD   -  HAMMOND (2018)
 BJ1224
 BJ1224                         *CURRENT SURVEY CONTROL
 BJ1224  ______________________________________________________________________
 BJ1224* NAD 83(1986) POSITION- 30 33 47.     (N) 090 28 44.     (W)   SCALED
 BJ1224* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1224  **This station is located in a suspected subsidence area (see below).
 BJ1224  ______________________________________________________________________
 BJ1224  GEOID HEIGHT    -        -26.971 (meters)                     GEOID18
 BJ1224
 BJ1224.The horizontal coordinates were scaled from a map and have
 BJ1224.an estimated accuracy of +/- 6 seconds.
 BJ1224
 BJ1224.** This station is in an area of known vertical motion.  Due to the
 BJ1224.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1224.** determined the orthometric heights for marks in these suspect
 BJ1224.** subsidence areas should be considered valid only at the epoch date
 BJ1224.** associated with the orthometric height.  These heights must always
 BJ1224.** be validated when used as control.  All previously superseded
 BJ1224.** orthometric heights are now considered suspect and are available
 BJ1224.** in the superseded section.  NGS does not recommend using suspect
 BJ1224.** or superseded heights as control.
 BJ1224
 BJ1224.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1224.GEOID18 height accuracy estimate available here.
 BJ1224
 BJ1224.Click photographs - Photos may exist for this station.
 BJ1224
 BJ1224;                    North         East    Units  Estimated Accuracy
 BJ1224;SPC LA S     -   228,990.    1,081,970.      MT  (+/- 180 meters Scaled)
 BJ1224
 BJ1224_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP418838(NAD 83)
 BJ1224
 BJ1224                          SUPERSEDED SURVEY CONTROL
 BJ1224
 BJ1224.No superseded survey control is available for this station.
 BJ1224
 BJ1224_MARKER: DB = BENCH MARK DISK
 BJ1224_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ1224_STAMPING: G 179 1959
 BJ1224_MARK LOGO: CGS
 BJ1224_PROJECTION: FLUSH
 BJ1224_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ1224_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1224_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1224+SATELLITE: SATELLITE OBSERVATIONS - June 11, 1992
 BJ1224_ROD/PIPE-DEPTH: 17.1 meters
 BJ1224
 BJ1224  HISTORY     - Date     Condition        Report By
 BJ1224  HISTORY     - 1959     MONUMENTED       CGS
 BJ1224  HISTORY     - 1969     GOOD             CGS
 BJ1224  HISTORY     - 1973     MARK NOT FOUND   USGS
 BJ1224  HISTORY     - 19920611 GOOD             NGS
 BJ1224
 BJ1224                          STATION DESCRIPTION
 BJ1224
 BJ1224'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1224'4.0 MI N FROM HAMMOND.
 BJ1224'ABOUT 4.0 MILES NORTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1224'STATION AT HAMMOND, 1.0 MILE SOUTH OF THE CROSSING OF STATE HIGHWAY
 BJ1224'442 AT TICKFAW, 0.25 MILE NORTH OF THE CROSSING OF GENESEE ROAD, 327
 BJ1224'FEET SOUTH OF MILEPOST 855, 30 FEET WEST OF THE WEST RAIL, WEST OF AND
 BJ1224'ACROSS THE TRACKS FROM THE 2ND TELEGRAPH POLE SOUTH OF THE MILEPOST,
 BJ1224'1.4 FEET EAST OF A METAL WITNESS POST, 2 FEET BELOW THE LEVEL OF THE
 BJ1224'TRACK AND IS A DISK ON THE TOP OF A COPPER COATED STEEL ROD PROJECTING
 BJ1224'2 INCHES ABOVE THE LEVEL OF THE GROUND AND PROTECTED BY A 6 INCH TILE
 BJ1224'WHICH PROJECTS 2 INCHES ABOVE THE LEVEL OF THE GROUND. THE ROD WAS
 BJ1224'DRIVEN TO A DEPTH OF 56 FEET.  SEC 35, T 6S, R 7E.
 BJ1224
 BJ1224                          STATION RECOVERY (1973)
 BJ1224
 BJ1224'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1973
 BJ1224'MARK NOT FOUND.
 BJ1224
 BJ1224                          STATION RECOVERY (1992)
 BJ1224
 BJ1224'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1224'6.7 KM (4.15 MI) NORTHERLY ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 BJ1224'THE POST OFFICE IN HAMMOND, 104.8 M (343.8 FT) SOUTH OF MILEPOST
 BJ1224'NUMBER 855, 13.4 M (44.0 FT) WEST OF THE NEAR RAIL, 0.7 M (2.3 FT)
 BJ1224'BELOW THE LEVEL OF THE TRACK, AND 0.3 M (1.0 FT) WEST OF A WITNESS
 BJ1224'POST.  NOTE--THE DISK IS ENCASED IN A TILE PIPE AND PROJECTS 0.06 M
 BJ1224'(0.20 FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0790 ***********************************************************************
 BJ0790  HT_MOD      -  This is a Height Modernization Survey Station.
 BJ0790  DESIGNATION -  G 18
 BJ0790  PID         -  BJ0790
 BJ0790  STATE/COUNTY-  LA/IBERVILLE
 BJ0790  COUNTRY     -  US
 BJ0790  USGS QUAD   -  GROSSE TETE (2018)
 BJ0790
 BJ0790                         *CURRENT SURVEY CONTROL
 BJ0790  ______________________________________________________________________
 BJ0790* NAD 83(2011) POSITION- 30 25 15.89129(N) 091 26 17.26887(W)   ADJUSTED
 BJ0790* NAD 83(2011) ELLIP HT-   -21.048 (meters)        (03/26/19)   ADJUSTED
 BJ0790* NAD 83(2011) EPOCH   -  2010.00
 BJ0790* NAVD 88 ORTHO HEIGHT -     6.13  (meters)       20.1   (feet) GPS OBS
 BJ0790* NAVD 88 EPOCH        -  2009.55
 BJ0790  **This station is located in a suspected subsidence area (see below).
 BJ0790  ______________________________________________________________________
 BJ0790  GEOID HEIGHT    -        -27.174 (meters)                     GEOID18
 BJ0790  NAD 83(2011) X  -   -138,155.323 (meters)                     COMP
 BJ0790  NAD 83(2011) Y  - -5,503,016.529 (meters)                     COMP
 BJ0790  NAD 83(2011) Z  -  3,210,702.448 (meters)                     COMP
 BJ0790  LAPLACE CORR    -          0.55  (seconds)                    DEFLEC18
 BJ0790
 BJ0790  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ0790  Standards:
 BJ0790         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ0790            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ0790  -------------------------------------------------------------------
 BJ0790  NETWORK    0.38   1.02           0.16   0.15   0.52      0.04720151
 BJ0790  -------------------------------------------------------------------
 BJ0790  Click here for local accuracies and other accuracy information.
 BJ0790
 BJ0790.The horizontal coordinates were established by GPS observations
 BJ0790.and adjusted by the National Geodetic Survey in March 2019.
 BJ0790
 BJ0790.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ0790.been affixed to the stable North American tectonic plate. See 
 BJ0790.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ0790
 BJ0790.The horizontal coordinates are valid at the epoch date displayed above
 BJ0790.which is a decimal equivalence of Year/Month/Day.
 BJ0790
 BJ0790.** This station is in an area of known vertical motion.  Due to the
 BJ0790.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0790.** determined the orthometric heights for marks in these suspect
 BJ0790.** subsidence areas should be considered valid only at the epoch date
 BJ0790.** associated with the orthometric height.  These heights must always
 BJ0790.** be validated when used as control.  All previously superseded
 BJ0790.** orthometric heights are now considered suspect and are available
 BJ0790.** in the superseded section.  NGS does not recommend using suspect
 BJ0790.** or superseded heights as control.
 BJ0790
 BJ0790.The orthometric height was determined by GPS observations and a
 BJ0790.high-resolution geoid model using precise GPS observation and
 BJ0790.processing techniques.
 BJ0790
 BJ0790.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0790.GEOID18 height accuracy estimate available here.
 BJ0790
 BJ0790.Click photographs - Photos may exist for this station.
 BJ0790
 BJ0790.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ0790
 BJ0790.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ0790
 BJ0790.The ellipsoidal height was determined by GPS observations
 BJ0790.and is referenced to NAD 83.
 BJ0790
 BJ0790. The following values were computed from the NAD 83(2011) position.
 BJ0790
 BJ0790;                    North         East     Units Scale Factor Converg.
 BJ0790;SPC LA S     -   212,947.312   989,931.976   MT  0.99995254   -0 03 08.6
 BJ0790;SPC LA S     -   698,644.64  3,247,801.82   sFT  0.99995254   -0 03 08.6
 BJ0790;UTM  15      - 3,366,481.468   650,007.822   MT  0.99987761   +0 47 27.6
 BJ0790
 BJ0790!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ0790!SPC LA S     -   1.00000331  x   0.99995254  =   0.99995585
 BJ0790!UTM  15      -   1.00000331  x   0.99987761  =   0.99988092
 BJ0790
 BJ0790_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP5000766481(NAD 83)
 BJ0790
 BJ0790                          SUPERSEDED SURVEY CONTROL
 BJ0790
 BJ0790  NAD 83(2011)-  30 25 15.89128(N)    091 26 17.26901(W) AD(2010.00) 0
 BJ0790  ELLIP H (06/27/12)  -21.032  (m)                       GP(2010.00)    
 BJ0790  NAD 83(2007)-  30 25 15.89132(N)    091 26 17.26945(W) AD(2006.81) A
 BJ0790  ELLIP H (03/12/08)  -21.036  (m)                       GP(2006.81) 3 1
 BJ0790  NAVD 88 (12/26/12)    6.23   (m)  GEOID12A model used  GP(2009.55)    
 BJ0790  NAVD 88 (03/12/08)    6.29   (m)  GEOID03  model used  GP(2006.81)    
 BJ0790  NAVD 88 (02/14/94)    6.421  (m)           21.07   (f) ADJUSTED    1 1
 BJ0790  NGVD 29 (11/26/84)    6.431  (m)           21.10   (f) ADJUSTED    1 1
 BJ0790
 BJ0790.Superseded values are not recommended for survey control.
 BJ0790
 BJ0790.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0790.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0790
 BJ0790_MARKER: DB = BENCH MARK DISK
 BJ0790_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BJ0790_SP_SET: OLD SEMAPHORE BASE
 BJ0790_STAMPING: G 18 1934
 BJ0790_MARK LOGO: CGS
 BJ0790_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ0790_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0790_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0790+SATELLITE: SATELLITE OBSERVATIONS - June 17, 2016
 BJ0790
 BJ0790  HISTORY     - Date     Condition        Report By
 BJ0790  HISTORY     - 1934     MONUMENTED       CGS
 BJ0790  HISTORY     - 1965     GOOD             CGS
 BJ0790  HISTORY     - 1976     GOOD             NGS
 BJ0790  HISTORY     - 20060308 GOOD             AERODA
 BJ0790  HISTORY     - 20060518 GOOD             NGS
 BJ0790  HISTORY     - 20060718 GOOD             AERODA
 BJ0790  HISTORY     - 20100927 GOOD             GEOMET
 BJ0790  HISTORY     - 20160617 GOOD             NGS
 BJ0790
 BJ0790                          STATION DESCRIPTION
 BJ0790
 BJ0790'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0790'0.6 MI NNW FROM GROSSE TETE.
 BJ0790'ABOUT 0.6 MILE NORTH-NORTHWEST ALONG STATE HIGHWAY 77 FROM THE CASH
 BJ0790'MERCHANT STORE AT GROSSE TETE, THENCE 381 FEET WEST SOUTHWEST ALONG AN
 BJ0790'ABANDONED RAILROAD GRADE, IN FRACTIONAL SECTION 36, T 7 S, R 10 E, 23
 BJ0790'FEET NORTH NORTHWEST OF THE CENTER LINE OF THE RAILROAD GRADE, ABOUT
 BJ0790'18 INCHES ABOVE THE GRADE, AND SET IN THE TOP OF THE WEST-SOUTHWEST
 BJ0790'SIDE OF A CONCRETE FOUNDATION OF A SEMAPHORE WHICH HAS BEEN REMOVED.
 BJ0790
 BJ0790                          STATION RECOVERY (1976)
 BJ0790
 BJ0790'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0790'0.2 MILE NORTH LONG STATE HIGHWAY 77 FROM THE INTERSTATE HIGHWAY
 BJ0790'10 WEST BOUND LANES OVERPASS, THENCE 0.1 MILE WEST ALONG A TRACK
 BJ0790'ROAD ON AN OLD RAILROAD GRADE, 24.5 FT NORTH OF THE CENTER LINE OF
 BJ0790'THE ROAD, 107 FT WEST OF THE NORTH END OF AN IRON PIPE GATE ACROSS
 BJ0790'THE ROAD, IN THE TOP OF THE WEST END OF AN OLD SEMAPHORE BASE WHICH
 BJ0790'PROJECTS 2 FT ABOVE THE GROUND, 0.9 FT EAST OF THE WEST END OF THE
 BJ0790'BASE
 BJ0790
 BJ0790                          STATION RECOVERY (2006)
 BJ0790
 BJ0790'RECOVERY NOTE BY AERO DATA CORPORATION 2006 (RJG)
 BJ0790'0.2 MILE NORTH LONG STATE HIGHWAY 77 FROM THE INTERSTATE HIGHWAY
 BJ0790'10 WEST BOUND LANES OVERPASS, THENCE 0.1 MILE WEST ALONG A TRACK
 BJ0790'ROAD ON AN OLD RAILROAD GRADE, 23.0 FT NORTH OF THE CENTER LINE OF
 BJ0790'THE ROAD, 107 FT EAST OF THE NORTH END OF AN IRON PIPE GATE ACROSS
 BJ0790'THE ROAD, IN THE TOP OF THE WEST END OF AN OLD SEMAPHORE BASE WHICH
 BJ0790'PROJECTS 2 FT ABOVE THE GROUND, 0.9 FT EAST OF THE WEST END OF THE
 BJ0790'BASE
 BJ0790
 BJ0790                          STATION RECOVERY (2006)
 BJ0790
 BJ0790'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BJ0790'MARK RECOVERED IN GOOD CONDITION.  MARK SETS ON TOP OF SEMAPHORE WHICH
 BJ0790'IS 2 FT (0.6 M) ABOVE SLOPING GROUND SURFACE.
 BJ0790
 BJ0790                          STATION RECOVERY (2006)
 BJ0790
 BJ0790'RECOVERY NOTE BY AERO DATA CORPORATION 2006 (RJG)
 BJ0790'RECOVERED IN GOOD CONDITION.
 BJ0790
 BJ0790                          STATION RECOVERY (2010)
 BJ0790
 BJ0790'RECOVERY NOTE BY GEOMETRICS GPS INCORPORATED 2010 (CCG)
 BJ0790'RECOVERED AS DESCRIBED.  NOT VERY GOOD FOR GPS FOR LONG SESSIONS.
 BJ0790
 BJ0790                          STATION RECOVERY (2016)
 BJ0790
 BJ0790'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DJR)
 BJ0790'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DL0799 ***********************************************************************
 DL0799  DESIGNATION -  G 180
 DL0799  PID         -  DL0799
 DL0799  STATE/COUNTY-  LA/BOSSIER
 DL0799  COUNTRY     -  US
 DL0799  USGS QUAD   -  BRADLEY (2017)
 DL0799
 DL0799                         *CURRENT SURVEY CONTROL
 DL0799  ______________________________________________________________________
 DL0799* NAD 83(1986) POSITION- 33 00 17.     (N) 093 40 38.     (W)   SCALED
 DL0799* NAVD 88 ORTHO HEIGHT -    75.409 (meters)      247.40  (feet) ADJUSTED
 DL0799  ______________________________________________________________________
 DL0799  GEOID HEIGHT    -        -26.368 (meters)                     GEOID18
 DL0799  DYNAMIC HEIGHT  -         75.326 (meters)      247.13  (feet) COMP
 DL0799  MODELED GRAVITY -    979,542.4   (mgal)                       NAVD 88
 DL0799
 DL0799  VERT ORDER      -  FIRST     CLASS II
 DL0799
 DL0799.The horizontal coordinates were scaled from a map and have
 DL0799.an estimated accuracy of +/- 6 seconds.
 DL0799
 DL0799.The orthometric height was determined by differential leveling and
 DL0799.adjusted by the NATIONAL GEODETIC SURVEY
 DL0799.in June 1991.
 DL0799
 DL0799.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL0799.GEOID18 height accuracy estimate available here.
 DL0799
 DL0799.Click photographs - Photos may exist for this station.
 DL0799
 DL0799.The dynamic height is computed by dividing the NAVD 88
 DL0799.geopotential number by the normal gravity value computed on the
 DL0799.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL0799.degrees latitude (g = 980.6199 gals.).
 DL0799
 DL0799.The modeled gravity was interpolated from observed gravity values.
 DL0799
 DL0799;                    North         East    Units  Estimated Accuracy
 DL0799;SPC LA N     -   278,330.      889,980.      MT  (+/- 180 meters Scaled)
 DL0799
 DL0799_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS367520(NAD 83)
 DL0799
 DL0799                          SUPERSEDED SURVEY CONTROL
 DL0799
 DL0799  NGVD 29 (??/??/92)   75.471  (m)          247.61   (f) ADJ UNCH    1 2
 DL0799
 DL0799.Superseded values are not recommended for survey control.
 DL0799
 DL0799.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL0799.See file dsdata.pdf to determine how the superseded data were derived.
 DL0799
 DL0799_MARKER: DB = BENCH MARK DISK
 DL0799_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DL0799_STAMPING: G 180 1960
 DL0799_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DL0799+STABILITY: SURFACE MOTION
 DL0799
 DL0799  HISTORY     - Date     Condition        Report By
 DL0799  HISTORY     - 1960     MONUMENTED       CGS
 DL0799  HISTORY     - 20010331 GOOD             NGS
 DL0799  HISTORY     - 20020114 GOOD             NGS
 DL0799
 DL0799                          STATION DESCRIPTION
 DL0799
 DL0799'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 DL0799'7.2 MI N FROM PLAIN DEALING.
 DL0799'ABOUT 7.2 MILES NORTH ALONG ST. LOUIS SOUTHWESTERN RAILWAY FROM THE
 DL0799'STATION AT PLAIN DEALING, AT A ROAD CROSSING, 1 POLE SOUTH OF MILEPOST
 DL0799'415, 44 FEET EAST OF THE EAST RAIL, 37 FEET SOUTH OF THE CENTER LINE
 DL0799'OF THE ROAD, 68 FEET SOUTHEAST OF CENTER OF CROSSING, 9 FEET SOUTHWEST
 DL0799'OF A POWER POLE, 1 1/2 FOOT WEST OF A FENCE, 1.2 FOOT SOUTH OF A METAL
 DL0799'WITNESS POST, ABOUT 4 FEET BELOW THE TRACKS, AND IN THE TOP OF A
 DL0799'CONCRETE POST PROJECTING 6 INCHES.
 DL0799
 DL0799                          STATION RECOVERY (2001)
 DL0799
 DL0799'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 DL0799'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 DL0799
 DL0799                          STATION RECOVERY (2002)
 DL0799
 DL0799'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 DL0799'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1181 ***********************************************************************
 BK1181  DESIGNATION -  G 181
 BK1181  PID         -  BK1181
 BK1181  STATE/COUNTY-  LA/EVANGELINE
 BK1181  COUNTRY     -  US
 BK1181  USGS QUAD   -  BEAVER (2018)
 BK1181
 BK1181                         *CURRENT SURVEY CONTROL
 BK1181  ______________________________________________________________________
 BK1181* NAD 83(1986) POSITION- 30 45 40.     (N) 092 31 13.     (W)   SCALED
 BK1181* NAVD 88 ORTHO HEIGHT -    32.68  (+/-2cm)      107.2   (feet) VERTCON
 BK1181  ______________________________________________________________________
 BK1181  GEOID HEIGHT    -        -27.032 (meters)                     GEOID18
 BK1181  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1181
 BK1181.The horizontal coordinates were scaled from a map and have
 BK1181.an estimated accuracy of +/- 6 seconds.
 BK1181
 BK1181.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1181.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1181
 BK1181.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1181.GEOID18 height accuracy estimate available here.
 BK1181
 BK1181.The vertical order pertains to the NGVD 29 superseded value.
 BK1181
 BK1181.Click photographs - Photos may exist for this station.
 BK1181
 BK1181;                    North         East    Units  Estimated Accuracy
 BK1181;SPC LA S     -   251,230.      886,360.      MT  (+/- 180 meters Scaled)
 BK1181
 BK1181_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ459032(NAD 83)
 BK1181
 BK1181                          SUPERSEDED SURVEY CONTROL
 BK1181
 BK1181  NGVD 29 (11/26/84)   32.649  (m)          107.12   (f) ADJUSTED    2 0
 BK1181
 BK1181.Superseded values are not recommended for survey control.
 BK1181
 BK1181.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1181.See file dsdata.pdf to determine how the superseded data were derived.
 BK1181
 BK1181_MARKER: DB = BENCH MARK DISK
 BK1181_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1181_STAMPING: G 181 1960
 BK1181_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1181+STABILITY: SURFACE MOTION
 BK1181
 BK1181  HISTORY     - Date     Condition        Report By
 BK1181  HISTORY     - 1960     MONUMENTED       CGS
 BK1181  HISTORY     - 1961     GOOD             CGS
 BK1181
 BK1181                          STATION DESCRIPTION
 BK1181
 BK1181'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK1181'10.15 MI SE FROM OAKDALE.
 BK1181'ABOUT 10.15 MILES SOUTHEAST ALONG STATE HIGHWAY 10 FROM THE MISSOURI
 BK1181'PACIFIC RAILROAD STATION AT OAKDALE, IN SECTION 25, T 3 S, R 2 W, 0.15
 BK1181'MILE SOUTHEAST OF THE JUNCTION OF THE HIGHWAY AND A GRADED DIRT ROAD,
 BK1181'70 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 115 FEET
 BK1181'SOUTHWEST OF A LONE BRICK CHIMNEY WHICH IS ALL THAT REMAINS OF A HOUSE
 BK1181'THAT HAS BURNED, 156 FEET NORTHWEST OF A LONE 15-INCH OAK TREE, 113
 BK1181'FEET SOUTHWEST OF A WELL, 1 1/2 FEET SOUTHEAST OF A FENCE, ABOUT LEVEL
 BK1181'WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6
 BK1181'INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1184 ***********************************************************************
 BX1184  DESIGNATION -  G 182
 BX1184  PID         -  BX1184
 BX1184  STATE/COUNTY-  LA/VERNON
 BX1184  COUNTRY     -  US
 BX1184  USGS QUAD   -  LACAMP (2018)
 BX1184
 BX1184                         *CURRENT SURVEY CONTROL
 BX1184  ______________________________________________________________________
 BX1184* NAD 83(1986) POSITION- 31 09 19.     (N) 092 53 48.     (W)   SCALED
 BX1184* NAVD 88 ORTHO HEIGHT -    80.46  (+/-2cm)      264.0   (feet) VERTCON
 BX1184  ______________________________________________________________________
 BX1184  GEOID HEIGHT    -        -26.285 (meters)                     GEOID18
 BX1184  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1184
 BX1184.The horizontal coordinates were scaled from a map and have
 BX1184.an estimated accuracy of +/- 6 seconds.
 BX1184
 BX1184.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1184.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1184
 BX1184.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1184.GEOID18 height accuracy estimate available here.
 BX1184
 BX1184.The vertical order pertains to the NGVD 29 superseded value.
 BX1184
 BX1184.Click photographs - Photos may exist for this station.
 BX1184
 BX1184;                    North         East    Units  Estimated Accuracy
 BX1184;SPC LA N     -    72,730.      962,180.      MT  (+/- 180 meters Scaled)
 BX1184
 BX1184_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ098468(NAD 83)
 BX1184
 BX1184                          SUPERSEDED SURVEY CONTROL
 BX1184
 BX1184  NGVD 29 (11/26/84)   80.491  (m)          264.08   (f) ADJUSTED    2 0
 BX1184
 BX1184.Superseded values are not recommended for survey control.
 BX1184
 BX1184.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1184.See file dsdata.pdf to determine how the superseded data were derived.
 BX1184
 BX1184_MARKER: DB = BENCH MARK DISK
 BX1184_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1184_STAMPING: G 182 1961
 BX1184_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1184+STABILITY: SURFACE MOTION
 BX1184
 BX1184  HISTORY     - Date     Condition        Report By
 BX1184  HISTORY     - 1961     MONUMENTED       CGS
 BX1184  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1184
 BX1184                          STATION DESCRIPTION
 BX1184
 BX1184'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX1184'9.55 MI W FROM HINESTON.
 BX1184'ABOUT 9.55 MILES WEST ALONG STATE HIGHWAY 28 FROM THE JUNCTION OF THE
 BX1184'HIGHWAY AND STATE HIGHWAY 112 AT HINESTON, IN SECTION 17, T 2 N, R 5
 BX1184'W, 0.2 MILE EAST OF THE UNITED PENTECOSTAL CHURCH, 66 FEET NORTH OF
 BX1184'THE CENTER LINE OF THE HIGHWAY, 111 FEET EAST OF THE SOUTHEAST CORNER
 BX1184'OF MONKS SERVICE STATION AND STORE, 83 FEET EAST OF THE SOUTHEAST
 BX1184'CORNER OF A TIN BUILDING, 33 FEET NORTH OF A CORNER FENCE POST, 2 FEET
 BX1184'WEST OF A FENCE, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 2
 BX1184'INCHES.
 BX1184
 BX1184                          STATION RECOVERY (2001)
 BX1184
 BX1184'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1184'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1197 ***********************************************************************
 BX1197  DESIGNATION -  G 183
 BX1197  PID         -  BX1197
 BX1197  STATE/COUNTY-  LA/VERNON
 BX1197  COUNTRY     -  US
 BX1197  USGS QUAD   -  AFEMAN (2018)
 BX1197
 BX1197                         *CURRENT SURVEY CONTROL
 BX1197  ______________________________________________________________________
 BX1197* NAD 83(1986) POSITION- 31 04 01.     (N) 092 52 04.     (W)   SCALED
 BX1197* NAVD 88 ORTHO HEIGHT -    72.25  (+/-2cm)      237.0   (feet) VERTCON
 BX1197  ______________________________________________________________________
 BX1197  GEOID HEIGHT    -        -26.441 (meters)                     GEOID18
 BX1197  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1197
 BX1197.The horizontal coordinates were scaled from a map and have
 BX1197.an estimated accuracy of +/- 6 seconds.
 BX1197
 BX1197.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1197.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1197
 BX1197.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1197.GEOID18 height accuracy estimate available here.
 BX1197
 BX1197.The vertical order pertains to the NGVD 29 superseded value.
 BX1197
 BX1197.Click photographs - Photos may exist for this station.
 BX1197
 BX1197;                    North         East    Units  Estimated Accuracy
 BX1197;SPC LA N     -    62,920.      964,900.      MT  (+/- 180 meters Scaled)
 BX1197
 BX1197_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ126370(NAD 83)
 BX1197
 BX1197                          SUPERSEDED SURVEY CONTROL
 BX1197
 BX1197  NGVD 29 (11/26/84)   72.273  (m)          237.12   (f) ADJUSTED    2 0
 BX1197
 BX1197.Superseded values are not recommended for survey control.
 BX1197
 BX1197.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1197.See file dsdata.pdf to determine how the superseded data were derived.
 BX1197
 BX1197_MARKER: DB = BENCH MARK DISK
 BX1197_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX1197_STAMPING: G 183 1961
 BX1197_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX1197
 BX1197  HISTORY     - Date     Condition        Report By
 BX1197  HISTORY     - 1961     MONUMENTED       CGS
 BX1197  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX1197  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1197
 BX1197                          STATION DESCRIPTION
 BX1197
 BX1197'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX1197'9.75 MI SW FROM HINESTON.
 BX1197'ABOUT 2.55 MILES WEST ALONG STATE HIGHWAY 28 FROM THE JUNCTION OF
 BX1197'STATE HIGHWAYS 112 AND 28 AT HINESTON, THENCE 7.2 MILES SOUTHWEST
 BX1197'ALONG STATE HIGHWAY 463, OR 10.2 MILES NORTHEAST ALONG STATE HIGHWAY
 BX1197'463 FROM THE GULF, COLORADO AND SANTA FE RAILROAD STATION AT PITKIN,
 BX1197'IN SECTION 15, T 1 N, R 5 W, AMONG A SCATTERED GROUP OF TALL PINE
 BX1197'TREES AT THE NORTHEAST EDGE OF THE LEESVILLE ARTILLERY RANGE AND 56
 BX1197'FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 72 FEET SOUTH OF THE
 BX1197'CENTER OF THE JUNCTION OF THE HIGHWAY AND A GRAVELED ROAD, 2.5 FEET
 BX1197'SOUTHEAST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, A
 BX1197'DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A
 BX1197'DEPTH OF 62 FEET AND IS ENCASED IN A 6-INCH TILE THAT PROJECTS 3
 BX1197'INCHES.
 BX1197
 BX1197                          STATION RECOVERY (1994)
 BX1197
 BX1197'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX1197'MARK NOT FOUND.
 BX1197
 BX1197                          STATION RECOVERY (2001)
 BX1197
 BX1197'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1197'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1820 ***********************************************************************
 AU1820  DESIGNATION -  G 187
 AU1820  PID         -  AU1820
 AU1820  STATE/COUNTY-  LA/ST MARY
 AU1820  COUNTRY     -  US
 AU1820  USGS QUAD   -  POINT CHEVREUIL (2018)
 AU1820
 AU1820                         *CURRENT SURVEY CONTROL
 AU1820  ______________________________________________________________________
 AU1820* NAD 83(1986) POSITION- 29 33 33.     (N) 091 31 32.     (W)   SCALED
 AU1820* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1820  **This station is located in a suspected subsidence area (see below).
 AU1820  ______________________________________________________________________
 AU1820  GEOID HEIGHT    -        -25.190 (meters)                     GEOID18
 AU1820
 AU1820.The horizontal coordinates were scaled from a map and have
 AU1820.an estimated accuracy of +/- 6 seconds.
 AU1820
 AU1820.** This station is in an area of known vertical motion. If an
 AU1820.** orthometric height was ever established but is not available 
 AU1820.** in the current survey control section, the orthometric height
 AU1820.** is considered suspect.  Suspect heights are available in the
 AU1820.** superseded section only if requested.
 AU1820
 AU1820.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1820.GEOID18 height accuracy estimate available here.
 AU1820
 AU1820.Click photographs - Photos may exist for this station.
 AU1820
 AU1820;                    North         East    Units  Estimated Accuracy
 AU1820;SPC LA S     -   117,420.      981,370.      MT  (+/- 180 meters Scaled)
 AU1820
 AU1820_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN428708(NAD 83)
 AU1820
 AU1820                          SUPERSEDED SURVEY CONTROL
 AU1820
 AU1820.No superseded survey control is available for this station.
 AU1820
 AU1820_MARKER: DB = BENCH MARK DISK
 AU1820_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1820_SP_SET: CONCRETE BASE
 AU1820_STAMPING: G 187 1961
 AU1820_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1820
 AU1820  HISTORY     - Date     Condition        Report By
 AU1820  HISTORY     - 1961     MONUMENTED       CGS
 AU1820
 AU1820                          STATION DESCRIPTION
 AU1820
 AU1820'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 AU1820'17.35 MI SW FROM BAYOU SALE.
 AU1820'LOCATED ABOUT 17.35 MILES SOUTHWEST ALONG STATE HIGHWAY 317 FROM THE
 AU1820'TEXAS AND NEW ORLEANS RAILROAD STATION AT BAYOU SALE.  ABOUT 7.25
 AU1820'MILES SOUTHWEST OF THE SOUTH BEND GROCERY STORE.  ABOUT 1.15 MILES
 AU1820'SOUTHWEST FROM END OF BLACKTOP AND AT THE TEXACO FIELD OFFICE (END OF
 AU1820'ROAD).  THE MARK IS ABOUT 300 FEET WEST OF THE WEST BANK OF BAYOU SALE
 AU1820'IN THE WESTERN PORTION OF THE FIELD OFFICE PROPERTY-- 42.0 FEET
 AU1820'NORTHWEST OF NORTHWEST CORNER OF WHITE, FRAME COTTAGE AND IN THE
 AU1820'NORTHWEST CORNER OF A TRUNCATED, PYRAMIDAL CONCRETE BASE OF A 90-FOOT
 AU1820'WATER TANK.  MARK IS CEMENTED IN A DRILL HOLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1311 ***********************************************************************
 BJ1311  DESIGNATION -  G 188
 BJ1311  PID         -  BJ1311
 BJ1311  STATE/COUNTY-  LA/JEFFERSON
 BJ1311  COUNTRY     -  US
 BJ1311  USGS QUAD   -  INDIAN BEACH (2018)
 BJ1311
 BJ1311                         *CURRENT SURVEY CONTROL
 BJ1311  ______________________________________________________________________
 BJ1311* NAD 83(1986) POSITION- 30 01 41.     (N) 090 12 19.     (W)   SCALED
 BJ1311* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1311  **This station is located in a suspected subsidence area (see below).
 BJ1311  ______________________________________________________________________
 BJ1311  GEOID HEIGHT    -        -26.150 (meters)                     GEOID18
 BJ1311  DYNAMIC HEIGHT  -         -0.275 (meters)       -0.90  (feet) COMP
 BJ1311  MODELED GRAVITY -    979,322.7   (mgal)                       NAVD 88
 BJ1311  OBS GRAVITY     -    979,316.2   (mgal)                       GRAV_OBS
 BJ1311
 BJ1311.The horizontal coordinates were scaled from a map and have
 BJ1311.an estimated accuracy of +/- 6 seconds.
 BJ1311
 BJ1311.** This station is in an area of known vertical motion. If an
 BJ1311.** orthometric height was ever established but is not available 
 BJ1311.** in the current survey control section, the orthometric height
 BJ1311.** is considered suspect.  Suspect heights are available in the
 BJ1311.** superseded section only if requested.
 BJ1311
 BJ1311.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1311.GEOID18 height accuracy estimate available here.
 BJ1311
 BJ1311.Click photographs - Photos may exist for this station.
 BJ1311
 BJ1311.The dynamic height is computed by dividing the NAVD 88
 BJ1311.geopotential number by the normal gravity value computed on the
 BJ1311.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1311.degrees latitude (g = 980.6199 gals.).
 BJ1311
 BJ1311.The modeled gravity was interpolated from observed gravity values.
 BJ1311
 BJ1311.The observed gravity was obtained from relative gravimeter ties
 BJ1311.to the IGSN71 gravity network.
 BJ1311
 BJ1311;                    North         East    Units  Estimated Accuracy
 BJ1311;SPC LA S     -   169,910.    1,108,800.      MT  (+/- 180 meters Scaled)
 BJ1311
 BJ1311_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP695251(NAD 83)
 BJ1311
 BJ1311                          SUPERSEDED SURVEY CONTROL
 BJ1311
 BJ1311.No superseded survey control is available for this station.
 BJ1311
 BJ1311_MARKER: DB = BENCH MARK DISK
 BJ1311_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1311_STAMPING: G 188 1963
 BJ1311_MARK LOGO: CGS
 BJ1311_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1311_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1311+STABILITY: SURFACE MOTION
 BJ1311_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1311+SATELLITE: SATELLITE OBSERVATIONS - December 13, 1994
 BJ1311
 BJ1311  HISTORY     - Date     Condition        Report By
 BJ1311  HISTORY     - 1963     MONUMENTED       CGS
 BJ1311  HISTORY     - 1984     GOOD             LA-051
 BJ1311  HISTORY     - 19941213 GOOD             NGS
 BJ1311
 BJ1311                          STATION DESCRIPTION
 BJ1311
 BJ1311'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ1311'IN METAIRIE.
 BJ1311'AT METAIRIE, ABOUT 3.3 MILES WEST ALONG PONTCHARTRAIN LEVEE FROM NORTH
 BJ1311'CAUSEWAY BOULEVARD, 130 YARDS NORTH OF THE MAIN ENTRANCE TO ST. MARYS
 BJ1311'RETREAT, 5.8 FEET WEST OF A GATEPOST, 1.2 FEET NORTH OF A FENCE LINE,
 BJ1311'6 FEET WEST OF THE WEST EDGE OF SIDEWALK LEADING TO MAIN ENTRANCE,
 BJ1311'ABOUT 159 FEET SOUTH OF THE SOUTH EDGE OF LEVEE (SLOPE MEASUREMENT), 2
 BJ1311'FEET EAST OF A METAL WITNESS POST AND SET IN THE TOP OF A CONCRETE
 BJ1311'POST PROJECTING 2 INCHES.
 BJ1311
 BJ1311                          STATION RECOVERY (1984)
 BJ1311
 BJ1311'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 BJ1311'RECOVERED IN GOOD CONDITION EXCEPT THAT SAINT MARYS RETREAT IS NOW
 BJ1311'CENACLE RETREAT HOUSE AND THE WITNESS POST HAS BEEN REMOVED.
 BJ1311
 BJ1311                          STATION RECOVERY (1994)
 BJ1311
 BJ1311'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1311'IN METAIRIE, AT 5500 SAINT MARYS STREET, 99.2 M (325.5 FT) NORTH OF
 BJ1311'THE CENTER OF THE NORTH ENTRANCE TO THE CENACLE RETREAT HOUSE AT 5500
 BJ1311'SAINT MARYS STREET, 1.8 M (5.9 FT) WEST OF THE WEST POST OF A GATE IN
 BJ1311'A CHAIN-LINK FENCE, 0.4 M (1.3 FT) NORTH OF THE FENCE WITH A WITNESS
 BJ1311'SIGN ATTACHED, AND THE MONUMENT IS FLUSH WITH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0759 ***********************************************************************
 AT0759  DESIGNATION -  G 189 RESET
 AT0759  PID         -  AT0759
 AT0759  STATE/COUNTY-  LA/ST BERNARD
 AT0759  COUNTRY     -  US
 AT0759  USGS QUAD   -  CHALMETTE (2018)
 AT0759
 AT0759                         *CURRENT SURVEY CONTROL
 AT0759  ______________________________________________________________________
 AT0759* NAD 83(1986) POSITION- 29 56 29.     (N) 089 57 50.     (W)   SCALED
 AT0759* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0759  **This station is located in a suspected subsidence area (see below).
 AT0759  ______________________________________________________________________
 AT0759  GEOID HEIGHT    -        -25.948 (meters)                     GEOID18
 AT0759  OBS GRAVITY     -    979,310.0   (mgal)                       GRAV_OBS
 AT0759
 AT0759.The horizontal coordinates were scaled from a map and have
 AT0759.an estimated accuracy of +/- 6 seconds.
 AT0759
 AT0759.** This station is in an area of known vertical motion.  Due to the
 AT0759.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0759.** determined the orthometric heights for marks in these suspect
 AT0759.** subsidence areas should be considered valid only at the epoch date
 AT0759.** associated with the orthometric height.  These heights must always
 AT0759.** be validated when used as control.  All previously superseded
 AT0759.** orthometric heights are now considered suspect and are available
 AT0759.** in the superseded section.  NGS does not recommend using suspect
 AT0759.** or superseded heights as control.
 AT0759
 AT0759.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0759.GEOID18 height accuracy estimate available here.
 AT0759
 AT0759.Click photographs - Photos may exist for this station.
 AT0759
 AT0759.The observed gravity was obtained from relative gravimeter ties
 AT0759.to the IGSN71 gravity network.
 AT0759
 AT0759;                    North         East    Units  Estimated Accuracy
 AT0759;SPC LA S     -   160,560.    1,132,200.      MT  (+/- 180 meters Scaled)
 AT0759
 AT0759_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU139159(NAD 83)
 AT0759
 AT0759                          SUPERSEDED SURVEY CONTROL
 AT0759
 AT0759.No superseded survey control is available for this station.
 AT0759
 AT0759_MARKER: DV = VERTICAL CONTROL DISK
 AT0759_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0759_STAMPING: G 189 RESET 1984
 AT0759_MARK LOGO: NGS
 AT0759_PROJECTION: FLUSH
 AT0759_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0759_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0759_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AT0759+SATELLITE: SATELLITE OBSERVATIONS - January 19, 1995
 AT0759_ROD/PIPE-DEPTH: 24.3 meters
 AT0759
 AT0759  HISTORY     - Date     Condition        Report By
 AT0759  HISTORY     - 1984     MONUMENTED       NGS
 AT0759  HISTORY     - 1984     GOOD             BUN-Y
 AT0759  HISTORY     - 19910110 GOOD             NGS
 AT0759  HISTORY     - 19950119 GOOD             NGS
 AT0759
 AT0759                          STATION DESCRIPTION
 AT0759
 AT0759'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0759'THE FOLLOWING TEXT WAS COPIED FROM THE 1971 NGS RECOVERY DESCRIPTION
 AT0759'FOR THE ORIGINAL BENCH MARK, G 189--
 AT0759'0.85 MI NE FROM CHALMETTE.
 AT0759'ABOUT 0.5 MILE SOUTHEAST ALONG ST. BERNARD HIGHWAY (STATE HIGHWAY 46)
 AT0759'FROM THE ST. BERNARD PARISH COURTHOUSE AT CHALMETTE, THENCE 0.35 MILE
 AT0759'NORTH ALONG PARIS ROAD (STATE HIGHWAY 47), 0.1 MILE SOUTH OF THE
 AT0759'INTERSECTION OF PARIS ROAD AND JUDGE PEREZ DRIVE (STATE HIGHWAY 39),
 AT0759'ON THE PROPERTY OF THE ST. BERNARD METHODIST CHURCH, 90 FEET EAST OF
 AT0759'THE CENTER LINE OF THE HIGHWAY, 61.5 FEET SOUTH-SOUTHWEST OF THE
 AT0759'SOUTHWEST CORNER OF THE CHURCH, 61 FEET NORTH OF THE CENTER LINE OF
 AT0759'D-ARMOUR STREET, 26 1/2 FEET NORTHEAST OF A FORKED CEDAR TREE, 5 1/2
 AT0759'FEET SOUTH OF A 36-INCH PECAN TREE, AND ON THE TOP OF A COPPER COATED
 AT0759'ROD THAT IS DRIVEN TO A DEPTH OF 80 FEET AND IS ENCASED IN AN 8-INCH
 AT0759'TILE THAT IS LEVEL WITH THE SURFACE OF THE GROUND.  SEC 6, T13S, R12E.
 AT0759'1984 NGS RECOVERY--MARK FOUND WITH STEM OF DISK INTACT ON TOP OF THE
 AT0759'COPPER COATED ROD, DISK LOST, THE TOP OF ROD HIT IN 1984.  NOTE, ADD
 AT0759'4.32 METERS (14.2 FT) SOUTH OF A WITNESS POST WHICH IS SET ON THE WEST
 AT0759'SIDE OF A METAL POST WITH A NO PARKING SIGN ATTACHED.
 AT0759
 AT0759                          STATION RECOVERY (1984)
 AT0759
 AT0759'RECOVERY NOTE BY BURK AND N-Y 1984
 AT0759'RECOVERED IN GOOD CONDITION.
 AT0759
 AT0759                          STATION RECOVERY (1991)
 AT0759
 AT0759'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991
 AT0759'IN CHALMETTE, AT THE INTERSECTION OF PARIS ROAD AND D AMOUR STREET,
 AT0759'22.0 M (72.2 FT) SOUTHEAST OF THE CENTERLINE OF THE NORTHEAST-BOUND
 AT0759'LANES OF THE ROAD, 19.2 M (63.0 FT) NORTHEAST OF AND LEVEL WITH THE
 AT0759'STREET CENTER, 18.8 M (61.7 FT) SOUTHWEST OF THE WEST CORNER OF THE
 AT0759'SAINT BERNARD UNITED METHODIST CHURCH, 4.3 M (14.1 FT) SOUTHWEST OF A
 AT0759'WITNESS POST, 4.0 M (13.1 FT) NORTHWEST OF THE NORTHWEST EDGE OF A
 AT0759'SIDEWALK, AND 2.4 M (7.9 FT) SOUTHWEST OF A 36-INCH PECAN TREE (1990).
 AT0759'NOTE--THE DISK IS MISSING, BUT THE ROD REMAINS IN GOOD CONDITION.
 AT0759
 AT0759                          STATION RECOVERY (1995)
 AT0759
 AT0759'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AT0759'IN CHALMETTE, AT THE INTERSECTION OF PARIS ROAD (STATE HIGHWAY 47) AND
 AT0759'DAMOUR STREET, 22.0 M (72.2 FT) SOUTHEAST OF THE CENTERLINE OF THE
 AT0759'NORTHBOUND LANES OF THE ROAD, 19.2 M (63.0 FT) NORTHEAST OF AND LEVEL
 AT0759'WITH THE STREET CENTER, 18.8 M (61.7 FT) SOUTHWEST OF THE WEST CORNER
 AT0759'OF THE SAINT BERNARD UNITED METHODIST CHURCH, 4.3 M (14.1 FT)
 AT0759'SOUTHWEST OF A WITNESS POST, 4.0 M (13.1 FT) NORTHWEST OF THE NORTH
 AT0759'EDGE A CONCRETE SIDEWALK, AND 1.8 M (5.9 FT) SOUTHWEST OF A LARGE
 AT0759'PECAN TREE.  NOTE--THE STEM OF THE DISK IS ALL THAT REMAINS ATTACHED
 AT0759'TO THE ROD.  THE ROD IS ENCASED IN A 5-INCH PVC PIPE AND IS RECESSED
 AT0759'0.3 M (1.0 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1538 ***********************************************************************
 BJ1538  DESIGNATION -  G 19
 BJ1538  PID         -  BJ1538
 BJ1538  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1538  COUNTRY     -  US
 BJ1538  USGS QUAD   -  MANCHAC (2018)
 BJ1538
 BJ1538                         *CURRENT SURVEY CONTROL
 BJ1538  ______________________________________________________________________
 BJ1538* NAD 83(1986) POSITION- 30 20 55.     (N) 090 24 49.     (W)   SCALED
 BJ1538* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1538  **This station is located in a suspected subsidence area (see below).
 BJ1538  ______________________________________________________________________
 BJ1538  GEOID HEIGHT    -        -26.682 (meters)                     GEOID18
 BJ1538
 BJ1538.The horizontal coordinates were scaled from a map and have
 BJ1538.an estimated accuracy of +/- 6 seconds.
 BJ1538
 BJ1538.** This station is in an area of known vertical motion.  Due to the
 BJ1538.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1538.** determined the orthometric heights for marks in these suspect
 BJ1538.** subsidence areas should be considered valid only at the epoch date
 BJ1538.** associated with the orthometric height.  These heights must always
 BJ1538.** be validated when used as control.  All previously superseded
 BJ1538.** orthometric heights are now considered suspect and are available
 BJ1538.** in the superseded section.  NGS does not recommend using suspect
 BJ1538.** or superseded heights as control.
 BJ1538
 BJ1538.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1538.GEOID18 height accuracy estimate available here.
 BJ1538
 BJ1538.Click photographs - Photos may exist for this station.
 BJ1538
 BJ1538;                    North         East    Units  Estimated Accuracy
 BJ1538;SPC LA S     -   205,260.    1,088,420.      MT  (+/- 180 meters Scaled)
 BJ1538
 BJ1538_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP486602(NAD 83)
 BJ1538
 BJ1538                          SUPERSEDED SURVEY CONTROL
 BJ1538
 BJ1538.No superseded survey control is available for this station.
 BJ1538
 BJ1538_MARKER: DB = BENCH MARK DISK
 BJ1538_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BJ1538_SP_SET: FOOTING
 BJ1538_STAMPING: G 19 1934 7.782
 BJ1538_MARK LOGO: CGS
 BJ1538_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1538_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1538+STABILITY: SURFACE MOTION
 BJ1538_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1538+SATELLITE: SATELLITE OBSERVATIONS - June 17, 1992
 BJ1538
 BJ1538  HISTORY     - Date     Condition        Report By
 BJ1538  HISTORY     - 1934     MONUMENTED       CGS
 BJ1538  HISTORY     - 1969     GOOD             CGS
 BJ1538  HISTORY     - 1986     GOOD             NGS
 BJ1538  HISTORY     - 19920617 GOOD             NGS
 BJ1538
 BJ1538                          STATION DESCRIPTION
 BJ1538
 BJ1538'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1538'4.15 MI N FROM MANCHAC.
 BJ1538'ABOUT 4.15 MILES NORTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1538'SOUTH END OF THE TRESTLE OVER PASS MANCHAC AT MANCHAC, 0.3 MILE SOUTH
 BJ1538'OF MILEPOST 870, SET ON THE TOP OF THE SOUTHWEST CORNER FOR THE
 BJ1538'CONCRETE FOUNDATION OF AN ABANDONED SIGNAL BASE, 35.5 FEET NORTH OF
 BJ1538'THE NORTHWEST CORNER OF THE CONCRETE BASE FOR SIGNAL NO. 870.2, 20.5
 BJ1538'FEET EAST OF THE EAST RAIL AND 1/2 FOOT ABOVE THE LEVEL OF THE TRACK.
 BJ1538'SEC 17, T 8S, R 8E.
 BJ1538
 BJ1538                          STATION RECOVERY (1986)
 BJ1538
 BJ1538'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1538'RECOVERED IN GOOD CONDITION.
 BJ1538
 BJ1538                          STATION RECOVERY (1992)
 BJ1538
 BJ1538'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1538'10.4 KM (6.45 MI) SOUTHERLY ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 BJ1538'THE JUNCTION OF STATE HIGHWAY 22 IN PONCHATOULA, NEAR THE SOUTHWEST
 BJ1538'CORNER OF THE CONCRETE FOOTING FOR A RAILROAD SIGNAL (SIGNAL REMOVED)
 BJ1538', 15.2 M (49.9 FT) NORTHEAST OF RAILROAD SIGNAL NUMBER 870.3, 6.3 M
 BJ1538'(20.7 FT) NORTHEAST OF THE NEAR RAIL, 6.1 M (20.0 FT) NORTHWEST OF
 BJ1538'RAILROAD SIGNAL NUMBER 870.2, AND THE FOOTING PROJECTS 0.5 M
 BJ1538'(1.6 FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0959 ***********************************************************************
 AU0959  DESIGNATION -  G 190
 AU0959  PID         -  AU0959
 AU0959  STATE/COUNTY-  LA/JEFFERSON
 AU0959  COUNTRY     -  US
 AU0959  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0959
 AU0959                         *CURRENT SURVEY CONTROL
 AU0959  ______________________________________________________________________
 AU0959* NAD 83(1986) POSITION- 29 53 52.     (N) 090 04 51.     (W)   SCALED
 AU0959* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0959  **This station is located in a suspected subsidence area (see below).
 AU0959  ______________________________________________________________________
 AU0959  GEOID HEIGHT    -        -25.823 (meters)                     GEOID18
 AU0959  DYNAMIC HEIGHT  -          2.52  (meters)        8.3   (feet) COMP
 AU0959  MODELED GRAVITY -    979,310.2   (mgal)                       NAVD 88
 AU0959  OBS GRAVITY     -    979,308.6   (mgal)                       GRAV_OBS
 AU0959
 AU0959.The horizontal coordinates were scaled from a map and have
 AU0959.an estimated accuracy of +/- 6 seconds.
 AU0959
 AU0959.** This station is in an area of known vertical motion. If an
 AU0959.** orthometric height was ever established but is not available 
 AU0959.** in the current survey control section, the orthometric height
 AU0959.** is considered suspect.  Suspect heights are available in the
 AU0959.** superseded section only if requested.
 AU0959
 AU0959.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0959.GEOID18 height accuracy estimate available here.
 AU0959
 AU0959.Click photographs - Photos may exist for this station.
 AU0959
 AU0959.The dynamic height is computed by dividing the NAVD 88
 AU0959.geopotential number by the normal gravity value computed on the
 AU0959.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0959.degrees latitude (g = 980.6199 gals.).
 AU0959
 AU0959.The modeled gravity was interpolated from observed gravity values.
 AU0959
 AU0959.The observed gravity was obtained from relative gravimeter ties
 AU0959.to the IGSN71 gravity network.
 AU0959
 AU0959;                    North         East    Units  Estimated Accuracy
 AU0959;SPC LA S     -   155,600.    1,120,960.      MT  (+/- 180 meters Scaled)
 AU0959
 AU0959_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP818110(NAD 83)
 AU0959
 AU0959                          SUPERSEDED SURVEY CONTROL
 AU0959
 AU0959.No superseded survey control is available for this station.
 AU0959
 AU0959_MARKER: DB = BENCH MARK DISK
 AU0959_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 AU0959_SP_SET: RETAINING WALL
 AU0959_STAMPING: G 190 1964
 AU0959_MARK LOGO: CGS
 AU0959_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0959_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0959_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0959+SATELLITE: SATELLITE OBSERVATIONS - November 29, 1994
 AU0959
 AU0959  HISTORY     - Date     Condition        Report By
 AU0959  HISTORY     - 1964     MONUMENTED       CGS
 AU0959  HISTORY     - 1984     GOOD             LA-051
 AU0959  HISTORY     - 19941129 GOOD             NGS
 AU0959
 AU0959                          STATION DESCRIPTION
 AU0959
 AU0959'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0959'IN HARVEY.
 AU0959'AT HARVEY, ABOUT 0.65 MILE SOUTH ALONG DESTREHAN AVENUE FROM ITS
 AU0959'JUNCTION WITH STATE HIGHWAY 18 (FOURTH STREET) AT HARVEY, SET IN THE
 AU0959'TOP OF THE NORTH CONCRETE RETAINING WALL AT WEST END OF THE HARVEY
 AU0959'TUNNEL UNDER HARVEY CANAL FOR THE WEST BANK EXPRESSWAY, ON TOP OF
 AU0959'TUNNEL JUST NORTH OF THE STEPS ON THE NORTH SIDE OF THE TUNNEL LEADING
 AU0959'DOWN, 35 FEET WEST OF THE CENTER LINE OF DESTREHAN AVENUE, 36.5 FEET
 AU0959'SOUTH OF THE CENTER LINE OF THE WEST BANK EXPRESSWAY, 2 FEET WEST OF
 AU0959'THE EAST END OF THE RETAINING WALL AND 4 FEET ABOVE THE LEVEL OF
 AU0959'DESTREHAN AVENUE.
 AU0959
 AU0959                          STATION RECOVERY (1984)
 AU0959
 AU0959'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0959'RECOVERED IN GOOD CONDITION.
 AU0959
 AU0959                          STATION RECOVERY (1994)
 AU0959
 AU0959'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0959'IN HARVEY, AT THE INTERSECTION OF DESTREHAN AVENUE AND THE WEST BANK
 AU0959'EXPRESSWAY SERVICE ROAD, IN TOP OF AND 0.2 M (0.7 FT) WEST OF THE EAST
 AU0959'END OF THE NORTH CONCRETE RETAINING WALL AT THE WEST END OF THE HARVEY
 AU0959'TUNNEL UNDER THE INTRACOASTAL WATERWAY, 9.1 M (29.9 FT) WEST OF THE
 AU0959'AVENUE CENTER, 7.2 M (23.6 FT) NORTH OF THE CENTERLINE OF THE
 AU0959'WESTBOUND LANES OF THE SERVICE ROAD, AND 1.2 M (3.9 FT) ABOVE THE
 AU0959'LEVEL OF THE AVENUE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1616 ***********************************************************************
 BJ1616  DESIGNATION -  G 191 WELL
 BJ1616  PID         -  BJ1616
 BJ1616  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1616  COUNTRY     -  US
 BJ1616  USGS QUAD   -  RESERVE (2018)
 BJ1616
 BJ1616                         *CURRENT SURVEY CONTROL
 BJ1616  ______________________________________________________________________
 BJ1616* NAD 83(1986) POSITION- 30 04 19.     (N) 090 34 43.     (W)   SCALED
 BJ1616* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1616  **This station is located in a suspected subsidence area (see below).
 BJ1616  ______________________________________________________________________
 BJ1616  GEOID HEIGHT    -        -26.338 (meters)                     GEOID18
 BJ1616
 BJ1616.The horizontal coordinates were scaled from a map and have
 BJ1616.an estimated accuracy of +/- 6 seconds.
 BJ1616
 BJ1616.** This station is in an area of known vertical motion. If an
 BJ1616.** orthometric height was ever established but is not available 
 BJ1616.** in the current survey control section, the orthometric height
 BJ1616.** is considered suspect.  Suspect heights are available in the
 BJ1616.** superseded section only if requested.
 BJ1616
 BJ1616.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1616.GEOID18 height accuracy estimate available here.
 BJ1616
 BJ1616.Click photographs - Photos may exist for this station.
 BJ1616
 BJ1616;                    North         East    Units  Estimated Accuracy
 BJ1616;SPC LA S     -   174,480.    1,072,760.      MT  (+/- 180 meters Scaled)
 BJ1616
 BJ1616_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP334292(NAD 83)
 BJ1616
 BJ1616                          SUPERSEDED SURVEY CONTROL
 BJ1616
 BJ1616.No superseded survey control is available for this station.
 BJ1616
 BJ1616_MARKER: DB = BENCH MARK DISK
 BJ1616_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1616_SP_SET: WELL CASING
 BJ1616_STAMPING: G 191 1964 WELL
 BJ1616_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1616
 BJ1616  HISTORY     - Date     Condition        Report By
 BJ1616  HISTORY     - 1964     MONUMENTED       CGS
 BJ1616  HISTORY     - 1973     GOOD             NGS
 BJ1616
 BJ1616                          STATION DESCRIPTION
 BJ1616
 BJ1616'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1616'2.45 MI NW FROM RESERVE.
 BJ1616'0.6 MILE WEST ALONG STATE HIGHWAY 44 FROM THE POST OFFICE AT RESERVE,
 BJ1616'THENCE 1.05 MILES NORTH ALONG WEST 10 TH STREET, THENCE 0.8 MILE WEST
 BJ1616'ALONG THE LOUSIANA AND ARKANSAS RAILROAD, AT A FARM ROAD CROSSING, AT
 BJ1616'THE GODCHAUX SUGAR REFINERY REPAIR SHOP, 287 FEET NORTH OF THE NORTH
 BJ1616'RAIL, INSIDE OF A SMALL HOUSE HOUSING PUMP, SET VERTICALLY IN THE
 BJ1616'NORTHEAST FACE OF 4-INCH WELL CASING AND 8 INCHES ABOVE THE LEVEL OF
 BJ1616'THE GROUND.  NOTE-- WELL IS 475 FEET DEEP.
 BJ1616
 BJ1616                          STATION RECOVERY (1973)
 BJ1616
 BJ1616'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973
 BJ1616'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0280 ***********************************************************************
 AU0280  DESIGNATION -  G 192
 AU0280  PID         -  AU0280
 AU0280  STATE/COUNTY-  LA/LAFOURCHE
 AU0280  COUNTRY     -  US
 AU0280  USGS QUAD   -  THIBODAUX (2018)
 AU0280
 AU0280                         *CURRENT SURVEY CONTROL
 AU0280  ______________________________________________________________________
 AU0280* NAD 83(1986) POSITION- 29 45 58.     (N) 090 45 54.     (W)   SCALED
 AU0280* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0280  **This station is located in a suspected subsidence area (see below).
 AU0280  ______________________________________________________________________
 AU0280  GEOID HEIGHT    -        -25.605 (meters)                     GEOID18
 AU0280
 AU0280.The horizontal coordinates were scaled from a map and have
 AU0280.an estimated accuracy of +/- 6 seconds.
 AU0280
 AU0280.** This station is in an area of known vertical motion.  Due to the
 AU0280.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0280.** determined the orthometric heights for marks in these suspect
 AU0280.** subsidence areas should be considered valid only at the epoch date
 AU0280.** associated with the orthometric height.  These heights must always
 AU0280.** be validated when used as control.  All previously superseded
 AU0280.** orthometric heights are now considered suspect and are available
 AU0280.** in the superseded section.  NGS does not recommend using suspect
 AU0280.** or superseded heights as control.
 AU0280
 AU0280.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0280.GEOID18 height accuracy estimate available here.
 AU0280
 AU0280.Click photographs - Photos may exist for this station.
 AU0280
 AU0280;                    North         East    Units  Estimated Accuracy
 AU0280;SPC LA S     -   140,480.    1,054,960.      MT  (+/- 180 meters Scaled)
 AU0280
 AU0280_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN160949(NAD 83)
 AU0280
 AU0280                          SUPERSEDED SURVEY CONTROL
 AU0280
 AU0280.No superseded survey control is available for this station.
 AU0280
 AU0280_MARKER: DB = BENCH MARK DISK
 AU0280_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0280_SP_SET: BRIDGE SEAT
 AU0280_STAMPING: G 192 1964
 AU0280_MARK LOGO: CGS
 AU0280_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0280
 AU0280  HISTORY     - Date     Condition        Report By
 AU0280  HISTORY     - 1964     MONUMENTED       CGS
 AU0280  HISTORY     - 1969     GOOD             CGS
 AU0280  HISTORY     - 1977     GOOD             NGS
 AU0280  HISTORY     - 1982     GOOD             NGS
 AU0280
 AU0280                          STATION DESCRIPTION
 AU0280
 AU0280'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0280'IN LAFOURCHE.
 AU0280'AT LAFOURCHE, ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD, ABOUT 15
 AU0280'YARDS NORTHEAST OF THE RAILROAD OVERPASS OVER STATE HIGHWAY 1, SET ON
 AU0280'THE TOP OF THE SOUTHEAST END OF THE SOUTHWEST CONCRETE BRIDGE SEAT FOR
 AU0280'THE RAILROAD BRIDGE OVER BAYOU LAFOURCHE, 4 FEET SOUTHEAST OF THE
 AU0280'SOUTHEAST RAIL, 1 FOOT NORTHWEST OF THE SOUTHEAST END OF THE BRIDGE
 AU0280'SEAT AND 2 1/2 FEET BELOW THE LEVEL OF THE TRACK.
 AU0280
 AU0280                          STATION RECOVERY (1977)
 AU0280
 AU0280'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0280'RECOVERED IN GOOD CONDITION.
 AU0280
 AU0280                          STATION RECOVERY (1982)
 AU0280
 AU0280'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU0280'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1155 ***********************************************************************
 BH1155  DESIGNATION -  G 193
 BH1155  PID         -  BH1155
 BH1155  STATE/COUNTY-  LA/ORLEANS
 BH1155  COUNTRY     -  US
 BH1155  USGS QUAD   -  RIGOLETS (2018)
 BH1155
 BH1155                         *CURRENT SURVEY CONTROL
 BH1155  ______________________________________________________________________
 BH1155* NAD 83(1986) POSITION- 30 09 20.     (N) 089 44 17.     (W)   SCALED
 BH1155* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1155  **This station is located in a suspected subsidence area (see below).
 BH1155  ______________________________________________________________________
 BH1155  GEOID HEIGHT    -        -26.484 (meters)                     GEOID18
 BH1155
 BH1155.The horizontal coordinates were scaled from a map and have
 BH1155.an estimated accuracy of +/- 6 seconds.
 BH1155
 BH1155.** This station is in an area of known vertical motion.  Due to the
 BH1155.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1155.** determined the orthometric heights for marks in these suspect
 BH1155.** subsidence areas should be considered valid only at the epoch date
 BH1155.** associated with the orthometric height.  These heights must always
 BH1155.** be validated when used as control.  All previously superseded
 BH1155.** orthometric heights are now considered suspect and are available
 BH1155.** in the superseded section.  NGS does not recommend using suspect
 BH1155.** or superseded heights as control.
 BH1155
 BH1155.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1155.GEOID18 height accuracy estimate available here.
 BH1155
 BH1155.Click photographs - Photos may exist for this station.
 BH1155
 BH1155;                    North         East    Units  Estimated Accuracy
 BH1155;SPC LA S     -   184,580.    1,153,670.      MT  (+/- 180 meters Scaled)
 BH1155
 BH1155_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU362391(NAD 83)
 BH1155
 BH1155                          SUPERSEDED SURVEY CONTROL
 BH1155
 BH1155.No superseded survey control is available for this station.
 BH1155
 BH1155_MARKER: DB = BENCH MARK DISK
 BH1155_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1155_STAMPING: G 193 1963
 BH1155_MARK LOGO: CGS
 BH1155_PROJECTION: FLUSH
 BH1155_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1155_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1155+STABILITY: SURFACE MOTION
 BH1155_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH1155+SATELLITE: SATELLITE OBSERVATIONS - October 18, 1994
 BH1155
 BH1155  HISTORY     - Date     Condition        Report By
 BH1155  HISTORY     - 1963     MONUMENTED       CGS
 BH1155  HISTORY     - 1969     GOOD             CGS
 BH1155  HISTORY     - 1971     GOOD             NGS
 BH1155  HISTORY     - 1977     GOOD             NGS
 BH1155  HISTORY     - 1978     GOOD             USACE
 BH1155  HISTORY     - 1985     GOOD             NGS
 BH1155  HISTORY     - 1986     GOOD             NGS
 BH1155  HISTORY     - 19901022 GOOD             NGS
 BH1155  HISTORY     - 19941018 GOOD             NGS
 BH1155
 BH1155                          STATION DESCRIPTION
 BH1155
 BH1155'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BH1155'22.5 MI E FROM NEW ORLEANS.
 BH1155'ABOUT 22.5 MILES EAST ALONG U. S. HIGHWAY 90 FROM THE I 10 OVERPASS AT
 BH1155'NEW ORLEANS, ABOUT 0.75 MILE SOUTHWEST OF THE SOUTHWEST END OF THE
 BH1155'HIGHWAY BRIDGE OVER THE RIGOLETS, AT OUTSIDE OF A CURVE, NEAR THE
 BH1155'JUNCTION OF A DRIVEWAY LEADING EAST, 137 FEET EAST OF THE CENTER LINE
 BH1155'OF THE HIGHWAY, 22 FEET SOUTH OF THE CENTER LINE OF THE DRIVEWAY, 3
 BH1155'FEET SOUTH OF POWER POLE NO. 568, 1.9 FEET WEST OF A METAL WITNESS
 BH1155'POST, ABOUT LEVEL WITH THE HIGHWAY AND SET IN THE TOP OF A CONCRETE
 BH1155'POST PROJECTING 5 INCHES ABOVE THE LEVEL OF THE GROUND.
 BH1155
 BH1155                          STATION RECOVERY (1971)
 BH1155
 BH1155'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 BH1155'RECOVERED IN GOOD CONDITION.
 BH1155
 BH1155                          STATION RECOVERY (1977)
 BH1155
 BH1155'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1155'22.4 MILES EAST ALONG U.S. HIGHWAY 90 FROM THE INTERSTATE HIGHWAY
 BH1155'10 OVERPASS AT NEW ORLEANS, 0.4 MILE NORTHEAST FROM MILE POLE 297,
 BH1155'0.85 MILE SOUTH OF THE SOUTHWEST END OF THE HIGHWAY BRIDGE OVER
 BH1155'THE RIGOLETS, AT THE JUNCTION OF MAYNE STREET LEADING EAST,
 BH1155'147 FT. EAST OF THE CENTER LINE OF THE HIGHWAY, 22 FT. SOUTH OF THE
 BH1155'CENTER LINE OF THE STREET, 3 FT. SOUTH OF A T JUNCTION POWER LINE
 BH1155'POLE, NUMBER 568, WITH TWO GUY WIRES AND A STREET LIGHT
 BH1155'NOTE SAID TO BE ON LINE 103, ACTUALLY ON LINE 101.
 BH1155
 BH1155                          STATION RECOVERY (1978)
 BH1155
 BH1155'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1978
 BH1155'RECOVERED IN GOOD CONDITION.
 BH1155
 BH1155                          STATION RECOVERY (1985)
 BH1155
 BH1155'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1155'RECOVERED IN GOOD CONDITION.  THE DESCRIPTION IS ADEQUATE EXCEPT NOW
 BH1155
 BH1155                          STATION RECOVERY (1986)
 BH1155
 BH1155'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1155'RECOVERED IN GOOD CONDITION.
 BH1155
 BH1155                          STATION RECOVERY (1990)
 BH1155
 BH1155'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1155'36.1 KM (22.4 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1155'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1155'19.0 KM (11.8 MI) EAST OF THE INTERSECTION OF U.S. HIGHWAY 11, 1.4
 BH1155'KM (0.9 MI) SOUTH OF THE SOUTHWEST END OF THE HIGHWAY BRIDGE SPANNING
 BH1155'THE RIGOLETS, 44.8 M (147.0 FT) EAST OF THE HIGHWAY CENTERLINE, 6.7 M
 BH1155'(22.0 FT) SOUTH OF THE CENTERLINE OF WAYNE STREET, 0.9 M (3.0 FT)
 BH1155'SOUTH OF T-JUNCTION UTILITY LIGHT POLE NUMBER 568 WITH TWO GUY WIRES,
 BH1155'0.6 M (2.0 FT) WEST OF A WITNESS POST, LEVEL WITH THE HIGHWAY, AND
 BH1155'THE MONUMENT PROJECTS 0.07 M (0.23 FT) ABOVE THE GROUND SURFACE.
 BH1155
 BH1155                          STATION RECOVERY (1994)
 BH1155
 BH1155'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1155'35.7 KM (22.20 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1155'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1155'44.8 M (147.0 FT) EAST OF AND LEVEL WITH THE HIGHWAY CENTERLINE, 6.7 M
 BH1155'(22.0 FT) SOUTH OF THE CENTERLINE OF MAYNE STREET, 0.9 M (3.0 FT)
 BH1155'SOUTH OF T-JUNCTION UTILITY POLE NUMBER 568 WITH 2 GUY CABLES, 0.6 M
 BH1155'(2.0 FT) WEST OF A WITNESS POST, AND THE MONUMENT PROJECTS 0.1 M (0.3
 BH1155'FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0309 ***********************************************************************
 AT0309  DESIGNATION -  G 194
 AT0309  PID         -  AT0309
 AT0309  STATE/COUNTY-  LA/ST BERNARD
 AT0309  COUNTRY     -  US
 AT0309  USGS QUAD   -  CHALMETTE (2018)
 AT0309
 AT0309                         *CURRENT SURVEY CONTROL
 AT0309  ______________________________________________________________________
 AT0309* NAD 83(1986) POSITION- 29 55 29.     (N) 089 55 21.     (W)   SCALED
 AT0309* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0309  **This station is located in a suspected subsidence area (see below).
 AT0309  ______________________________________________________________________
 AT0309  GEOID HEIGHT    -        -25.897 (meters)                     GEOID18
 AT0309
 AT0309.The horizontal coordinates were scaled from a map and have
 AT0309.an estimated accuracy of +/- 6 seconds.
 AT0309
 AT0309.** This station is in an area of known vertical motion.  Due to the
 AT0309.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0309.** determined the orthometric heights for marks in these suspect
 AT0309.** subsidence areas should be considered valid only at the epoch date
 AT0309.** associated with the orthometric height.  These heights must always
 AT0309.** be validated when used as control.  All previously superseded
 AT0309.** orthometric heights are now considered suspect and are available
 AT0309.** in the superseded section.  NGS does not recommend using suspect
 AT0309.** or superseded heights as control.
 AT0309
 AT0309.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0309.GEOID18 height accuracy estimate available here.
 AT0309
 AT0309.Click photographs - Photos may exist for this station.
 AT0309
 AT0309;                    North         East    Units  Estimated Accuracy
 AT0309;SPC LA S     -   158,760.    1,136,220.      MT  (+/- 180 meters Scaled)
 AT0309
 AT0309_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU178140(NAD 83)
 AT0309
 AT0309                          SUPERSEDED SURVEY CONTROL
 AT0309
 AT0309.No superseded survey control is available for this station.
 AT0309
 AT0309_MARKER: DB = BENCH MARK DISK
 AT0309_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0309_STAMPING: G 194 1964
 AT0309_MARK LOGO: CGS
 AT0309_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0309_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0309+STABILITY: SURFACE MOTION
 AT0309_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AT0309+SATELLITE: SATELLITE OBSERVATIONS - April 24, 2006
 AT0309
 AT0309  HISTORY     - Date     Condition        Report By
 AT0309  HISTORY     - 1964     MONUMENTED       CGS
 AT0309  HISTORY     - 1971     GOOD             NGS
 AT0309  HISTORY     - 1984     GOOD             NGS
 AT0309  HISTORY     - 19901129 GOOD             NGS
 AT0309  HISTORY     - 19950119 GOOD             NGS
 AT0309  HISTORY     - 20060424 GOOD             NGS
 AT0309
 AT0309                          STATION DESCRIPTION
 AT0309
 AT0309'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0309'2.35 MI NW FROM VIOLET.
 AT0309'ABOUT 2.35 MILES NORTHWEST ALONG ST. BERNARD HIGHWAY (STATE HIGHWAYS
 AT0309'39 AND 46) FROM THE POST OFFICE AT VIOLET, 0.3 MILE SOUTHEAST OF THE
 AT0309'TRIST SCHOOL, 300 FEET SOUTHEAST OF A WHITE FRAME BUILDING WHICH WAS
 AT0309'FORMERLY THE SINCLAIR CHURCH, 49 FEET NORTHEAST OF THE CENTER LINE OF
 AT0309'THE HIGHWAY, 225 FEET SOUTHEAST OF THE CENTER OF A GATE, 38 FEET
 AT0309'NORTHWEST OF A TELEPHONE POLE, 1 1/2 FEET SOUTHWEST OF A FENCE, 2.0
 AT0309'FEET SOUTH OF A METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND
 AT0309'SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 3 INCHES.  SEC 3,
 AT0309'T13S, R 13E.  NOTE-- THIS MARK IS ALSO 3.45 MILES SOUTHEAST ALONG ST.
 AT0309'BERNARD HIGHWAY (STATE HIGHWAYS 39 AND 46) FROM THE ST. BERNARD PARISH
 AT0309'COURTHOUSE AT CHALMETTE.
 AT0309
 AT0309                          STATION RECOVERY (1984)
 AT0309
 AT0309'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0309'RECOVERED IN GOOD CONDITION.  NOTE, DELETE, 38 FT NORTHWEST OF
 AT0309'TELEPHONE POLE.
 AT0309
 AT0309                          STATION RECOVERY (1990)
 AT0309
 AT0309'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AT0309'1.5 KM (0.9 MI) EASTERLY ALONG EAST SAINT BERNARD HIGHWAY FROM THE
 AT0309'JUNCTION OF WALKERS LANE IN MERAUX, 68.9 M (226.0 FT) SOUTHEAST OF
 AT0309'THE CENTER OF A FIELD ENTRANCE AND GATE, 14.8 M (48.6 FT) NORTHEAST
 AT0309'OF AND LEVEL WITH THE HIGHWAY CENTERLINE, 0.7 M (2.3 FT) SOUTHEAST OF
 AT0309'A WITNESS POST, 0.4 M (1.3 FT) SOUTHEAST OF A FENCE, AND THE MONUMENT
 AT0309'PROJECTS 0.1 M (0.3 FT) ABOVE THE GROUND SURFACE.
 AT0309
 AT0309                          STATION RECOVERY (1995)
 AT0309
 AT0309'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AT0309'6.8 KM (4.20 MI) EASTERLY ALONG SAINT BERNARD HIGHWAY (STATE HIGHWAY
 AT0309'46) FROM THE JUNCTION OF STATE HIGHWAY 47 IN CHALMETTE, 68.9 M (226.0
 AT0309'FT) SOUTHEAST OF THE CENTER OF A GATE, 14.8 M (48.6 FT) NORTHEAST OF
 AT0309'AND LEVEL WITH THE HIGHWAY CENTER, 0.7 M (2.3 FT) SOUTH-SOUTHEAST OF A
 AT0309'WITNESS POST, 0.4 M (1.3 FT) SOUTHEAST OF A FENCE, AND THE MONUMENT
 AT0309'PROJECTS 0.1 M (0.3 FT) ABOVE THE GROUND SURFACE.
 AT0309
 AT0309                          STATION RECOVERY (2006)
 AT0309
 AT0309'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DEB)
 AT0309'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0205 ***********************************************************************
 AT0205  DESIGNATION -  G 195
 AT0205  PID         -  AT0205
 AT0205  STATE/COUNTY-  LA/PLAQUEMINES
 AT0205  COUNTRY     -  US
 AT0205  USGS QUAD   -  PORT SULPHUR (2018)
 AT0205
 AT0205                         *CURRENT SURVEY CONTROL
 AT0205  ______________________________________________________________________
 AT0205* NAD 83(1986) POSITION- 29 27 51.     (N) 089 40 40.     (W)   SCALED
 AT0205* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0205  **This station is located in a suspected subsidence area (see below).
 AT0205  ______________________________________________________________________
 AT0205  GEOID HEIGHT    -        -24.274 (meters)                     GEOID18
 AT0205
 AT0205.The horizontal coordinates were scaled from a map and have
 AT0205.an estimated accuracy of +/- 6 seconds.
 AT0205
 AT0205.** This station is in an area of known vertical motion.  Due to the
 AT0205.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0205.** determined the orthometric heights for marks in these suspect
 AT0205.** subsidence areas should be considered valid only at the epoch date
 AT0205.** associated with the orthometric height.  These heights must always
 AT0205.** be validated when used as control.  All previously superseded
 AT0205.** orthometric heights are now considered suspect and are available
 AT0205.** in the superseded section.  NGS does not recommend using suspect
 AT0205.** or superseded heights as control.
 AT0205
 AT0205.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0205.GEOID18 height accuracy estimate available here.
 AT0205
 AT0205.Click photographs - Photos may exist for this station.
 AT0205
 AT0205;                    North         East    Units  Estimated Accuracy
 AT0205;SPC LA S     -   108,030.    1,160,580.      MT  (+/- 180 meters Scaled)
 AT0205
 AT0205_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT403623(NAD 83)
 AT0205
 AT0205                          SUPERSEDED SURVEY CONTROL
 AT0205
 AT0205.No superseded survey control is available for this station.
 AT0205
 AT0205_MARKER: DB = BENCH MARK DISK
 AT0205_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0205_SP_SET: WALL
 AT0205_STAMPING: G 195 1964
 AT0205_MARK LOGO: CGS
 AT0205_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0205
 AT0205  HISTORY     - Date     Condition        Report By
 AT0205  HISTORY     - 1964     MONUMENTED       CGS
 AT0205  HISTORY     - 1970     GOOD             NGS
 AT0205  HISTORY     - 1971     GOOD             NGS
 AT0205  HISTORY     - 1984     GOOD             NGS
 AT0205
 AT0205                          STATION DESCRIPTION
 AT0205
 AT0205'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 AT0205'1.45 MI SE FROM PORT SULPHUR.
 AT0205'1.45 MILES SOUTHEAST ALONG STATE HIGHWAY 23 FROM THE FIRE STATION AND
 AT0205'CEMETERY AT PORT SULPHUR, AT THE ST. PATRICK CATHOLIC CHURCH, SET
 AT0205'VERTICALLY IN THE NORTHWEST BRICK WALL OF THE MAIN BUILDING, 225 FEET
 AT0205'SOUTHWEST OF THE CENTER OF THE HIGHWAY, 41 FEET SOUTHWEST OF THE NORTH
 AT0205'CORNER OF THE BUILDING, AND 3.4 FEET ABOVE THE GROUND.
 AT0205
 AT0205                          STATION RECOVERY (1971)
 AT0205
 AT0205'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AT0205'RECOVERED IN GOOD CONDITION.
 AT0205
 AT0205                          STATION RECOVERY (1984)
 AT0205
 AT0205'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0205'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0061 ***********************************************************************
 AT0061  DESIGNATION -  G 196 RESET 1967
 AT0061  PID         -  AT0061
 AT0061  STATE/COUNTY-  LA/PLAQUEMINES
 AT0061  COUNTRY     -  US
 AT0061  USGS QUAD   -  VENICE (2018)
 AT0061
 AT0061                         *CURRENT SURVEY CONTROL
 AT0061  ______________________________________________________________________
 AT0061* NAD 83(1986) POSITION- 29 16 49.     (N) 089 21 35.     (W)   SCALED
 AT0061* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0061  **This station is located in a suspected subsidence area (see below).
 AT0061  ______________________________________________________________________
 AT0061  GEOID HEIGHT    -        -23.740 (meters)                     GEOID18
 AT0061
 AT0061.The horizontal coordinates were scaled from a map and have
 AT0061.an estimated accuracy of +/- 6 seconds.
 AT0061
 AT0061.** This station is in an area of known vertical motion. If an
 AT0061.** orthometric height was ever established but is not available 
 AT0061.** in the current survey control section, the orthometric height
 AT0061.** is considered suspect.  Suspect heights are available in the
 AT0061.** superseded section only if requested.
 AT0061
 AT0061.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0061.GEOID18 height accuracy estimate available here.
 AT0061
 AT0061.Click photographs - Photos may exist for this station.
 AT0061
 AT0061;                    North         East    Units  Estimated Accuracy
 AT0061;SPC LA S     -    88,140.    1,191,780.      MT  (+/- 180 meters Scaled)
 AT0061
 AT0061_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT707413(NAD 83)
 AT0061
 AT0061                          SUPERSEDED SURVEY CONTROL
 AT0061
 AT0061.No superseded survey control is available for this station.
 AT0061
 AT0061_MARKER: DB = BENCH MARK DISK
 AT0061_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0061_SP_SET: COPPER WELD ROD
 AT0061_STAMPING: G 196 1964 RESET 1967
 AT0061_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0061
 AT0061  HISTORY     - Date     Condition        Report By
 AT0061  HISTORY     - 1967     MONUMENTED       CGS
 AT0061  HISTORY     - 1970     GOOD             NGS
 AT0061  HISTORY     - 1971     MARK NOT FOUND   NGS
 AT0061
 AT0061                          STATION DESCRIPTION
 AT0061
 AT0061'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 AT0061'1.8 MI SE FROM VENICE.
 AT0061'LOCATED ABOUT 1.8 MILES SOUTH ALONG STATE HIGHWAY 23 FROM THE POST
 AT0061'OFFICE AT VENICE, ABOUT 0.7 MILE NORTHWEST OF THE JUNCTION OF STATE
 AT0061'HIGHWAY 23 AND THE LEVEE ROAD IN VENICE, AT THE VENICE FIRE DEPT., 3
 AT0061'FEET WEST OF THE SOUTHWEST CORNER OF THE FIRE STATION, 0.5 FEET WEST
 AT0061'OF A STREET LIGHT POLE, 53 FEET EAST OF THE CENTER OF THE NORTH BOUND
 AT0061'LANE OF STATE HIGHWAY 23, 42 FEET NORTH OF A POWER POLE, IT IS A
 AT0061'STANDARD DISK, STAMPED G 196 1964 RESET 1967, CLAMPED TO THE TOP OF A
 AT0061'COPPER WELD ROD DRIVEN INTO THE GROUND 35 FEET AND PROTECTED BY A
 AT0061'SECTION OF ORANGEBURG PIPE PROJECTING ABOUT 3 INCHES.
 AT0061'NOTE--THIS PARTY UNABLE TO READ THE NOTED DISTANCE FROM THE
 AT0061'CORNER OF THE FIRE STATION ON THE DESCRIPTION.  OTHER MEASUREMENTS
 AT0061'FAIL TO LOCATE MARK.  THE AREA HAS BEEN FILLED WITH SAND TO SOME
 AT0061'EXTANT.  EMPLOYEES AT THE FIRE STATION DID NOT KNOW LOCATION OF THE
 AT0061'MARK.
 AT0061
 AT0061                          STATION RECOVERY (1971)
 AT0061
 AT0061'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AT0061'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1013 ***********************************************************************
 BJ1013  DESIGNATION -  G 197
 BJ1013  PID         -  BJ1013
 BJ1013  STATE/COUNTY-  LA/IBERVILLE
 BJ1013  COUNTRY     -  US
 BJ1013  USGS QUAD   -  PLAQUEMINE (2018)
 BJ1013
 BJ1013                         *CURRENT SURVEY CONTROL
 BJ1013  ______________________________________________________________________
 BJ1013* NAD 83(1986) POSITION- 30 18 33.     (N) 091 09 47.     (W)   SCALED
 BJ1013* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1013  **This station is located in a suspected subsidence area (see below).
 BJ1013  ______________________________________________________________________
 BJ1013  GEOID HEIGHT    -        -27.033 (meters)                     GEOID18
 BJ1013
 BJ1013.The horizontal coordinates were scaled from a map and have
 BJ1013.an estimated accuracy of +/- 6 seconds.
 BJ1013
 BJ1013.** This station is in an area of known vertical motion.  Due to the
 BJ1013.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1013.** determined the orthometric heights for marks in these suspect
 BJ1013.** subsidence areas should be considered valid only at the epoch date
 BJ1013.** associated with the orthometric height.  These heights must always
 BJ1013.** be validated when used as control.  All previously superseded
 BJ1013.** orthometric heights are now considered suspect and are available
 BJ1013.** in the superseded section.  NGS does not recommend using suspect
 BJ1013.** or superseded heights as control.
 BJ1013
 BJ1013.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1013.GEOID18 height accuracy estimate available here.
 BJ1013
 BJ1013.Click photographs - Photos may exist for this station.
 BJ1013
 BJ1013;                    North         East    Units  Estimated Accuracy
 BJ1013;SPC LA S     -   200,550.    1,016,380.      MT  (+/- 180 meters Scaled)
 BJ1013
 BJ1013_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP766544(NAD 83)
 BJ1013
 BJ1013                          SUPERSEDED SURVEY CONTROL
 BJ1013
 BJ1013.No superseded survey control is available for this station.
 BJ1013
 BJ1013_MARKER: DB = BENCH MARK DISK
 BJ1013_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1013_STAMPING: G 197 1964
 BJ1013_MARK LOGO: CGS
 BJ1013_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1013+STABILITY: SURFACE MOTION
 BJ1013_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1013+SATELLITE: SATELLITE OBSERVATIONS - January 30, 2007
 BJ1013
 BJ1013  HISTORY     - Date     Condition        Report By
 BJ1013  HISTORY     - 1964     MONUMENTED       CGS
 BJ1013  HISTORY     - 1976     GOOD             NGS
 BJ1013  HISTORY     - 1986     GOOD             NGS
 BJ1013  HISTORY     - 20070130 GOOD             SJBGRP
 BJ1013
 BJ1013                          STATION DESCRIPTION
 BJ1013
 BJ1013'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1013'3.75 MI SW FROM BURTVILLE.
 BJ1013'ABOUT 2.95 MILES SOUTHWEST ALONG STATE HIGHWAY 30 FROM THE JUNCTION OF
 BJ1013'STATE HIGHWAY 327 AT BURTVILLE, THENCE 0.8 MILE WESTERLY ALONG STATE
 BJ1013'HIGHWAY 991, 38.5 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 53 1/2
 BJ1013'FEET EAST OF A NORTH-SOUTH DITCH IN A PASTURE, 2 FEET EAST OF A
 BJ1013'CONCRETE RIGHT-OF-WAY MARKER, 1 FOOT NORTH OF A FENCE LINE, 1 1/2 FEET
 BJ1013'WEST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, SET IN THE
 BJ1013'TOP OF A CONCRETE POST PROJECTING 2 INCHES ABOVE THE LEVEL OF THE
 BJ1013'GROUND.
 BJ1013
 BJ1013                          STATION RECOVERY (1976)
 BJ1013
 BJ1013'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1013'3.2 MILE SOUTHWEST ALONG STATE HIGHWAY 327 FROM ITS INTERSECTION WITH
 BJ1013'STATE HIGHWAY 30, THENCE 0.85 MILE WEST ALONG STATE HIGHWAY 991, 40 FT
 BJ1013'SOUTH OF THE CENTER LINE OF THE HIGHWAY, 54 FT EAST OF A NORTH-SOUTH
 BJ1013'DITCH IN A PASTURE, 65.5 FT WEST OF A POWER POLE, 2 FT EAST OF A
 BJ1013'CONCRETE RIGHT-OF-WAY MARKER, 1 FT NORTH OF A FENCE LINE.
 BJ1013
 BJ1013                          STATION RECOVERY (1986)
 BJ1013
 BJ1013'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1013'RECOVERED IN GOOD CONDITION.
 BJ1013
 BJ1013                          STATION RECOVERY (2007)
 BJ1013
 BJ1013'RECOVERY NOTE BY SJB GROUP INC 2007 (SR)
 BJ1013'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0223 ***********************************************************************
 AU0223  DESIGNATION -  G 198
 AU0223  PID         -  AU0223
 AU0223  STATE/COUNTY-  LA/ST MARY
 AU0223  COUNTRY     -  US
 AU0223  USGS QUAD   -  MORGAN CITY (2018)
 AU0223
 AU0223                         *CURRENT SURVEY CONTROL
 AU0223  ______________________________________________________________________
 AU0223* NAD 83(1986) POSITION- 29 41 31.     (N) 091 11 15.     (W)   SCALED
 AU0223* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0223  **This station is located in a suspected subsidence area (see below).
 AU0223  ______________________________________________________________________
 AU0223  GEOID HEIGHT    -        -25.488 (meters)                     GEOID18
 AU0223
 AU0223.The horizontal coordinates were scaled from a map and have
 AU0223.an estimated accuracy of +/- 6 seconds.
 AU0223
 AU0223.** This station is in an area of known vertical motion.  Due to the
 AU0223.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0223.** determined the orthometric heights for marks in these suspect
 AU0223.** subsidence areas should be considered valid only at the epoch date
 AU0223.** associated with the orthometric height.  These heights must always
 AU0223.** be validated when used as control.  All previously superseded
 AU0223.** orthometric heights are now considered suspect and are available
 AU0223.** in the superseded section.  NGS does not recommend using suspect
 AU0223.** or superseded heights as control.
 AU0223
 AU0223.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0223.GEOID18 height accuracy estimate available here.
 AU0223
 AU0223.Click photographs - Photos may exist for this station.
 AU0223
 AU0223;                    North         East    Units  Estimated Accuracy
 AU0223;SPC LA S     -   132,130.    1,014,110.      MT  (+/- 180 meters Scaled)
 AU0223
 AU0223_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN753860(NAD 83)
 AU0223
 AU0223                          SUPERSEDED SURVEY CONTROL
 AU0223
 AU0223.No superseded survey control is available for this station.
 AU0223
 AU0223_MARKER: DB = BENCH MARK DISK
 AU0223_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU0223_STAMPING: G 198 1964
 AU0223_MARK LOGO: CGS
 AU0223_PROJECTION: PROJECTING 10 CENTIMETERS
 AU0223_MAGNETIC: I = MARKER IS A STEEL ROD
 AU0223_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0223_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0223+SATELLITE: SATELLITE OBSERVATIONS - March 04, 1993
 AU0223_ROD/PIPE-DEPTH: 36.6 meters
 AU0223
 AU0223  HISTORY     - Date     Condition        Report By
 AU0223  HISTORY     - 1964     MONUMENTED       CGS
 AU0223  HISTORY     - 1969     GOOD             CGS
 AU0223  HISTORY     - 1976     GOOD             NGS
 AU0223  HISTORY     - 19930304 GOOD             NGS
 AU0223
 AU0223                          STATION DESCRIPTION
 AU0223
 AU0223'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0223'IN MORGAN CITY.
 AU0223'AT MORGAN CITY, ABOUT 1.0 MILE EAST ALONG THE SOUTHERN PACIFIC COMPANY
 AU0223'RAILROAD FROM THE STATION, ABOUT 0.1 MILE WEST OF MILEPOST 79, AT THE
 AU0223'NORTHWEST CORNER OF THE MORGAN CITY CEMETERY, 126 1/2 FEET EAST OF THE
 AU0223'CENTER LINE OF MYRTLE STREET, 37.7 FEET SOUTH OF THE SOUTH RAIL, 18.7
 AU0223'FEET WEST OF THE NORTHWEST CORNER OF A BASE FOR A METAL POWER LINE
 AU0223'POLE, 1.3 FEET SOUTHEAST OF THE NORTHEAST CORNER OF A CHAIN LINK FENCE
 AU0223'AROUND A SMALL POWER SUB-STATION, 1 FOOT EAST OF THE NORTH-SOUTH FENCE
 AU0223'LINE, 1.1 FEET SOUTH OF A METAL WITNESS POST, 8 FEET BELOW THE LEVEL
 AU0223'OF THE TRACK, AND IS A DISK ON THE TOP OF A COPPER COATED STEEL ROD 2
 AU0223'INCHES BELOW THE LEVEL OF THE GROUND AND PROTECTED BY A 5 INCH METAL
 AU0223'PIPE WHICH PROJECTS 5 INCHES ABOVE THE LEVEL OF THE GROUND. THE ROD
 AU0223'WAS DRIVEN TO A DEPTH OF 120 FEET.
 AU0223
 AU0223                          STATION RECOVERY (1976)
 AU0223
 AU0223'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0223'1.0 MILE EAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 AU0223'STATION AT MORGAN CITY, AT THE CROSSING OF MYRTLE STREET, 146.5 FEET
 AU0223'EAST OF THE CENTER LINE OF MYRTLE STREET, 36.5 FEET SOUTH OF THE SOUTH
 AU0223'RAIL, 19 FEET WEST OF THE NORTHWEST CORNER OF THE BASE FOR A
 AU0223'METAL POWER LINE POLE, 1 FOOT EAST OF THE NORTHEAST CORNER OF A
 AU0223'CHAIN LINK FENCE AROUND A SMALL POWER SUBSTATION, 89 FEET
 AU0223'SOUTHEAST OF BM P 167, 1 FOOT EAST OF A CHAIN LINK FENCE.
 AU0223
 AU0223                          STATION RECOVERY (1993)
 AU0223
 AU0223'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0223'0.1 KM (0.05 MI) NORTHERLY ALONG FIRST STREET FROM THE POST OFFICE IN
 AU0223'MORGAN CITY, THENCE 2.1 KM (1.30 MI) SOUTHEASTERLY ALONG THE SOUTHERN
 AU0223'PACIFIC RAILROAD, 44.7 M (146.7 FT) EAST OF THE CENTER OF MYRTLE
 AU0223'STREET, 27.2 M (89.2 FT) SOUTHEAST OF BENCH MARK P 167, 11.7 M (38.4
 AU0223'FT) SOUTH OF THE NEAR RAIL, 6.0 M (19.7 FT) NORTHEAST OF THE
 AU0223'SOUTHEAST CORNER OF A CHAIN-LINK FENCE ENCLOSING AN ELECTRIC
 AU0223'SUB-STATION, 2.0 M (6.6 FT) BELOW THE LEVEL OF THE RAIL, 0.4 M (1.3
 AU0223'FT) SOUTHEAST OF THE NORTHEAST CORNER OF THE FENCE, 0.3 M (1.0 FT)
 AU0223'EAST OF THE FENCE, AND 0.3 M (1.0 FT) SOUTH OF A WITNESS POST.
 AU0223'NOTE--THE DISK IS ENCLOSED IN A 5-INCH METAL PIPE AND IS RECESSED 0.1
 AU0223'M (0.3 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0699 ***********************************************************************
 BK0699  DESIGNATION -  G 2
 BK0699  PID         -  BK0699
 BK0699  STATE/COUNTY-  LA/ACADIA
 BK0699  COUNTRY     -  US
 BK0699  USGS QUAD   -  MERMENTAU (2018)
 BK0699
 BK0699                         *CURRENT SURVEY CONTROL
 BK0699  ______________________________________________________________________
 BK0699* NAD 83(1986) POSITION- 30 11 21.     (N) 092 35 24.     (W)   SCALED
 BK0699* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0699  **This station is located in a suspected subsidence area (see below).
 BK0699  ______________________________________________________________________
 BK0699  GEOID HEIGHT    -        -27.191 (meters)                     GEOID18
 BK0699
 BK0699.The horizontal coordinates were scaled from a map and have
 BK0699.an estimated accuracy of +/- 6 seconds.
 BK0699
 BK0699.** This station is in an area of known vertical motion.  Due to the
 BK0699.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0699.** determined the orthometric heights for marks in these suspect
 BK0699.** subsidence areas should be considered valid only at the epoch date
 BK0699.** associated with the orthometric height.  These heights must always
 BK0699.** be validated when used as control.  All previously superseded
 BK0699.** orthometric heights are now considered suspect and are available
 BK0699.** in the superseded section.  NGS does not recommend using suspect
 BK0699.** or superseded heights as control.
 BK0699
 BK0699.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0699.GEOID18 height accuracy estimate available here.
 BK0699
 BK0699.Click photographs - Photos may exist for this station.
 BK0699
 BK0699;                    North         East    Units  Estimated Accuracy
 BK0699;SPC LA S     -   187,900.      878,990.      MT  (+/- 180 meters Scaled)
 BK0699
 BK0699_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP394398(NAD 83)
 BK0699
 BK0699                          SUPERSEDED SURVEY CONTROL
 BK0699
 BK0699.No superseded survey control is available for this station.
 BK0699
 BK0699_MARKER: DB = BENCH MARK DISK
 BK0699_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BK0699_SP_SET: BRIDGE ABUTMENT
 BK0699_STAMPING: G 2 1918 15.830
 BK0699_MARK LOGO: CGS
 BK0699_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK0699
 BK0699  HISTORY     - Date     Condition        Report By
 BK0699  HISTORY     - 1918     MONUMENTED       CGS
 BK0699  HISTORY     - 1970     GOOD             NGS
 BK0699  HISTORY     - 1981     GOOD             NGS
 BK0699  HISTORY     - 1986     GOOD             NGS
 BK0699
 BK0699                          STATION DESCRIPTION
 BK0699
 BK0699'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0699'0.2 MI W FROM MERMENTAU.
 BK0699'ABOUT 0.2 MILE WEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE POST
 BK0699'OFFICE AT MERMENTAU, 4 FEET SOUTH OF THE SOUTH RAIL, SET IN THE TOP OF
 BK0699'THE SOUTH END OF THE EAST CONCRETE ABUTMENT OF A RAILROAD BRIDGE OVER
 BK0699'THE MERMENTAU RIVER, 103 FEET EAST OF THE EAST END OF THE SOUTH STEEL
 BK0699'GIRDER OF THE BRIDGE, AND ABOUT 1 1/2 FEET BELOW THE LEVEL OF THE
 BK0699'TRACK.  SEC 31, T 10S, R 2W.
 BK0699
 BK0699                          STATION RECOVERY (1981)
 BK0699
 BK0699'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0699'RECOVERED IN GOOD CONDITION.
 BK0699
 BK0699                          STATION RECOVERY (1986)
 BK0699
 BK0699'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0699'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1774 ***********************************************************************
 BJ1774  DESIGNATION -  G 20
 BJ1774  PID         -  BJ1774
 BJ1774  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1774  COUNTRY     -  US
 BJ1774  USGS QUAD   -  ROSELAND (2018)
 BJ1774
 BJ1774                         *CURRENT SURVEY CONTROL
 BJ1774  ______________________________________________________________________
 BJ1774* NAD 83(1986) POSITION- 30 51 01.     (N) 090 30 39.     (W)   SCALED
 BJ1774* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1774  **This station is located in a suspected subsidence area (see below).
 BJ1774  ______________________________________________________________________
 BJ1774  GEOID HEIGHT    -        -27.118 (meters)                     GEOID18
 BJ1774
 BJ1774.The horizontal coordinates were scaled from a map and have
 BJ1774.an estimated accuracy of +/- 6 seconds.
 BJ1774
 BJ1774.** This station is in an area of known vertical motion.  Due to the
 BJ1774.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1774.** determined the orthometric heights for marks in these suspect
 BJ1774.** subsidence areas should be considered valid only at the epoch date
 BJ1774.** associated with the orthometric height.  These heights must always
 BJ1774.** be validated when used as control.  All previously superseded
 BJ1774.** orthometric heights are now considered suspect and are available
 BJ1774.** in the superseded section.  NGS does not recommend using suspect
 BJ1774.** or superseded heights as control.
 BJ1774
 BJ1774.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1774.GEOID18 height accuracy estimate available here.
 BJ1774
 BJ1774.Click photographs - Photos may exist for this station.
 BJ1774
 BJ1774;                    North         East    Units  Estimated Accuracy
 BJ1774;SPC LA S     -   260,810.    1,078,680.      MT  (+/- 180 meters Scaled)
 BJ1774
 BJ1774_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ380156(NAD 83)
 BJ1774
 BJ1774                          SUPERSEDED SURVEY CONTROL
 BJ1774
 BJ1774.No superseded survey control is available for this station.
 BJ1774
 BJ1774_MARKER: DB = BENCH MARK DISK
 BJ1774_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ1774_SP_SET: BRIDGE ABUTMENT
 BJ1774_STAMPING: G 20 1934 166.686
 BJ1774_MARK LOGO: CGS
 BJ1774_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1774_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1774_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1774+SATELLITE: SATELLITE OBSERVATIONS - June 30, 1992
 BJ1774
 BJ1774  HISTORY     - Date     Condition        Report By
 BJ1774  HISTORY     - 1934     MONUMENTED       CGS
 BJ1774  HISTORY     - 1969     GOOD             CGS
 BJ1774  HISTORY     - 19920630 GOOD             NGS
 BJ1774
 BJ1774                          STATION DESCRIPTION
 BJ1774
 BJ1774'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1774'1.65 MI S FROM TANGIPAHOA.
 BJ1774'ABOUT 1.65 MILES SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1774'CROSSING OF STATE HIGHWAY 440 AT TANGIPAHOA, 1.9 MILE NORTH OF THE
 BJ1774'STATION SIGN AT FLUKER, SET ON THE TOP OF THE WEST END OF THE SOUTH
 BJ1774'CONCRETE ABUTMENT FOR A 62 FOOT LONG BRIDGE WITH 4-PARTITION UNDER THE
 BJ1774'TRACKS, 101 FEET SOUTH OF MILEPOST 835, 6.6 FEET WEST OF THE WEST RAIL
 BJ1774'OF THE WEST TRACK AND 1 FOOT BELOW THE LEVEL OF THE TRACK.
 BJ1774
 BJ1774                          STATION RECOVERY (1992)
 BJ1774
 BJ1774'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1774'9.8 KM (6.10 MI) SOUTHERLY ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 BJ1774'THE JUNCTION OF STATE HIGHWAY 38 IN KENTWOOD, IN TOP OF AND 0.3 M
 BJ1774'(1.0 FT) EAST OF THE WEST END OF THE SOUTH CONCRETE ABUTMENT OF A
 BJ1774'RAILROAD BRIDGE SPANNING A CREEK, 150.0 M (492.1 FT) NORTH OF THE
 BJ1774'CENTER OF A ROAD, 44.1 M (144.7 FT) EAST OF THE CENTERLINE OF U.S.
 BJ1774'HIGHWAY 51, 31.2 M (102.4 FT) SOUTH OF MILEPOST 835, 6.4 M (21.0 FT)
 BJ1774'WEST OF THE NEAR RAIL, AND 0.3 M (1.0 FT) BELOW THE LEVEL OF THE
 BJ1774'TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1197 ***********************************************************************
 AU1197  DESIGNATION -  G 200
 AU1197  PID         -  AU1197
 AU1197  STATE/COUNTY-  LA/PLAQUEMINES
 AU1197  COUNTRY     -  US
 AU1197  USGS QUAD   -  BERTRANDVILLE (2018)
 AU1197
 AU1197                         *CURRENT SURVEY CONTROL
 AU1197  ______________________________________________________________________
 AU1197* NAD 83(1986) POSITION- 29 49 27.     (N) 090 01 38.     (W)   SCALED
 AU1197* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1197  **This station is located in a suspected subsidence area (see below).
 AU1197  ______________________________________________________________________
 AU1197  GEOID HEIGHT    -        -25.587 (meters)                     GEOID18
 AU1197
 AU1197.The horizontal coordinates were scaled from a map and have
 AU1197.an estimated accuracy of +/- 6 seconds.
 AU1197
 AU1197.** This station is in an area of known vertical motion. If an
 AU1197.** orthometric height was ever established but is not available 
 AU1197.** in the current survey control section, the orthometric height
 AU1197.** is considered suspect.  Suspect heights are available in the
 AU1197.** superseded section only if requested.
 AU1197
 AU1197.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1197.GEOID18 height accuracy estimate available here.
 AU1197
 AU1197.Click photographs - Photos may exist for this station.
 AU1197
 AU1197;                    North         East    Units  Estimated Accuracy
 AU1197;SPC LA S     -   147,500.    1,126,230.      MT  (+/- 180 meters Scaled)
 AU1197
 AU1197_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP872030(NAD 83)
 AU1197
 AU1197                          SUPERSEDED SURVEY CONTROL
 AU1197
 AU1197.No superseded survey control is available for this station.
 AU1197
 AU1197_MARKER: DB = BENCH MARK DISK
 AU1197_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1197_SP_SET: COLUMN
 AU1197_STAMPING: G 200 1964
 AU1197_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1197
 AU1197  HISTORY     - Date     Condition        Report By
 AU1197  HISTORY     - 1964     MONUMENTED       CGS
 AU1197
 AU1197                          STATION DESCRIPTION
 AU1197
 AU1197'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU1197'IN BELLE CHASSE.
 AU1197'AT BELLE CHASE, AT THE U. S. NAVAL AIR STATION, (ALVIN CALLENDER
 AU1197'FIELD), AT THE CONTROL TOWER, SET VERTICALLY IN THE WEST CONCRETE FACE
 AU1197'OF THE SOUTH CONCRETE COLUMN OF TWO SUPPORTING THE MAIN PART OF THE
 AU1197'CONTROL TOWER, 41 FEET NORTH OF THE SOUTHWEST CORNER OF THE CONTROL
 AU1197'TOWER AND 0.9 FOOT ABOVE THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1729 ***********************************************************************
 AU1729  DESIGNATION -  G 201
 AU1729  PID         -  AU1729
 AU1729  STATE/COUNTY-  LA/IBERIA
 AU1729  COUNTRY     -  US
 AU1729  USGS QUAD   -  JEANERETTE (2018)
 AU1729
 AU1729                         *CURRENT SURVEY CONTROL
 AU1729  ______________________________________________________________________
 AU1729* NAD 83(1986) POSITION- 29 57 00.     (N) 091 43 15.     (W)   SCALED
 AU1729* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1729  **This station is located in a suspected subsidence area (see below).
 AU1729  ______________________________________________________________________
 AU1729  GEOID HEIGHT    -        -26.364 (meters)                     GEOID18
 AU1729
 AU1729.The horizontal coordinates were scaled from a map and have
 AU1729.an estimated accuracy of +/- 6 seconds.
 AU1729
 AU1729.** This station is in an area of known vertical motion. If an
 AU1729.** orthometric height was ever established but is not available 
 AU1729.** in the current survey control section, the orthometric height
 AU1729.** is considered suspect.  Suspect heights are available in the
 AU1729.** superseded section only if requested.
 AU1729
 AU1729.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1729.GEOID18 height accuracy estimate available here.
 AU1729
 AU1729.Click photographs - Photos may exist for this station.
 AU1729
 AU1729;                    North         East    Units  Estimated Accuracy
 AU1729;SPC LA S     -   160,790.      962,600.      MT  (+/- 180 meters Scaled)
 AU1729
 AU1729_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP234139(NAD 83)
 AU1729
 AU1729                          SUPERSEDED SURVEY CONTROL
 AU1729
 AU1729.No superseded survey control is available for this station.
 AU1729
 AU1729_MARKER: DB = BENCH MARK DISK
 AU1729_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1729_STAMPING: G 201 1964
 AU1729_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1729+STABILITY: SURFACE MOTION
 AU1729
 AU1729  HISTORY     - Date     Condition        Report By
 AU1729  HISTORY     - 1964     MONUMENTED       CGS
 AU1729  HISTORY     - 1969     GOOD             CGS
 AU1729
 AU1729                          STATION DESCRIPTION
 AU1729
 AU1729'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1729'4.05 MI NW FROM JEANERETTE.
 AU1729'ABOUT 4.05 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU1729'FROM THE STATION AT JEANERETTE, ABOUT 0.15 MILE NORTHWEST OF MILEPOST
 AU1729'118, ABOUT 0.3 MILE SOUTHEAST OF A 75-FOOT WOODEN BRIDGE OVER SANDAGER
 AU1729'CANAL, 75 FEET SOUTH OF THE CENTER OF THE CROSSING OF A GRADED DIRT
 AU1729'ROAD, 53 FEET SOUTHEAST OF THE CENTER LINE OF THE ROAD, 51.1 FEET
 AU1729'SOUTHWEST OF THE SOUTHWEST RAIL, 28.7 FEET SOUTHWEST OF A 4-INCH
 AU1729'SQUARE WOODEN POST SUPPORTING A PIPE LINE MARKER SIGN, 1.5 FEET
 AU1729'NORTHWEST OF A WOODEN WITNESS POST, 10 FEET BELOW THE LEVEL OF THE
 AU1729'TRACK AND SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE
 AU1729'THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2185 ***********************************************************************
 BJ2185  DESIGNATION -  G 202
 BJ2185  PID         -  BJ2185
 BJ2185  STATE/COUNTY-  LA/IBERIA
 BJ2185  COUNTRY     -  US
 BJ2185  USGS QUAD   -  NEW IBERIA NORTH (2018)
 BJ2185
 BJ2185                         *CURRENT SURVEY CONTROL
 BJ2185  ______________________________________________________________________
 BJ2185* NAD 83(1986) POSITION- 30 01 39.     (N) 091 49 26.     (W)   SCALED
 BJ2185* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2185  **This station is located in a suspected subsidence area (see below).
 BJ2185  ______________________________________________________________________
 BJ2185  GEOID HEIGHT    -        -26.599 (meters)                     GEOID18
 BJ2185
 BJ2185.The horizontal coordinates were scaled from a map and have
 BJ2185.an estimated accuracy of +/- 6 seconds.
 BJ2185
 BJ2185.** This station is in an area of known vertical motion. If an
 BJ2185.** orthometric height was ever established but is not available 
 BJ2185.** in the current survey control section, the orthometric height
 BJ2185.** is considered suspect.  Suspect heights are available in the
 BJ2185.** superseded section only if requested.
 BJ2185
 BJ2185.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2185.GEOID18 height accuracy estimate available here.
 BJ2185
 BJ2185.Click photographs - Photos may exist for this station.
 BJ2185
 BJ2185;                    North         East    Units  Estimated Accuracy
 BJ2185;SPC LA S     -   169,420.      952,690.      MT  (+/- 180 meters Scaled)
 BJ2185
 BJ2185_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP134224(NAD 83)
 BJ2185
 BJ2185                          SUPERSEDED SURVEY CONTROL
 BJ2185
 BJ2185.No superseded survey control is available for this station.
 BJ2185
 BJ2185_MARKER: DB = BENCH MARK DISK
 BJ2185_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2185_STAMPING: G 202 1964
 BJ2185_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2185+STABILITY: SURFACE MOTION
 BJ2185
 BJ2185  HISTORY     - Date     Condition        Report By
 BJ2185  HISTORY     - 1964     MONUMENTED       CGS
 BJ2185
 BJ2185                          STATION DESCRIPTION
 BJ2185
 BJ2185'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2185'1.6 MI N FROM NEW IBERIA.
 BJ2185'ABOUT 0.3 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BJ2185'STATION AT NEW IBERIA, THENCE 1.3 MILES NORTHEAST ALONG CHESTNUT
 BJ2185'STREET AND STATE HIGHWAY 31, 38 FEET WEST OF THE CENTER LINE OF THE
 BJ2185'HIGHWAY, 24 FEET SOUTH OF THE CENTER LINE OF DALTON STREET, 4 FEET
 BJ2185'WEST OF A STREET SIGN, 3 FEET SOUTH OF A POWER POLE, ABOUT 1 1/2 FEET
 BJ2185'ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 BJ2185'PROJECTING 2 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2226 ***********************************************************************
 BJ2226  DESIGNATION -  G 203
 BJ2226  PID         -  BJ2226
 BJ2226  STATE/COUNTY-  LA/ST MARTIN
 BJ2226  COUNTRY     -  US
 BJ2226  USGS QUAD   -  BREAUX BRIDGE (2018)
 BJ2226
 BJ2226                         *CURRENT SURVEY CONTROL
 BJ2226  ______________________________________________________________________
 BJ2226* NAD 83(1986) POSITION- 30 18 22.     (N) 091 55 37.     (W)   SCALED
 BJ2226* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2226  **This station is located in a suspected subsidence area (see below).
 BJ2226  ______________________________________________________________________
 BJ2226  GEOID HEIGHT    -        -27.184 (meters)                     GEOID18
 BJ2226
 BJ2226.The horizontal coordinates were scaled from a map and have
 BJ2226.an estimated accuracy of +/- 6 seconds.
 BJ2226
 BJ2226.** This station is in an area of known vertical motion. If an
 BJ2226.** orthometric height was ever established but is not available 
 BJ2226.** in the current survey control section, the orthometric height
 BJ2226.** is considered suspect.  Suspect heights are available in the
 BJ2226.** superseded section only if requested.
 BJ2226
 BJ2226.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2226.GEOID18 height accuracy estimate available here.
 BJ2226
 BJ2226.Click photographs - Photos may exist for this station.
 BJ2226
 BJ2226;                    North         East    Units  Estimated Accuracy
 BJ2226;SPC LA S     -   200,350.      942,910.      MT  (+/- 180 meters Scaled)
 BJ2226
 BJ2226_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP031531(NAD 83)
 BJ2226
 BJ2226                          SUPERSEDED SURVEY CONTROL
 BJ2226
 BJ2226.No superseded survey control is available for this station.
 BJ2226
 BJ2226_MARKER: DB = BENCH MARK DISK
 BJ2226_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ2226_STAMPING: G 203 1964
 BJ2226_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2226
 BJ2226  HISTORY     - Date     Condition        Report By
 BJ2226  HISTORY     - 1964     MONUMENTED       CGS
 BJ2226  HISTORY     - 1982     MARK NOT FOUND   NGS
 BJ2226  HISTORY     - 20010730 MARK NOT FOUND   NGS
 BJ2226
 BJ2226                          STATION DESCRIPTION
 BJ2226
 BJ2226'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2226'3.8 MI NW FROM BREAUX BRIDGE.
 BJ2226'ABOUT 3.8 MILES NORTHWEST ALONG STATE HIGHWAY 31 FROM THE INTERSECTION
 BJ2226'OF MAIN STREET AND BRIDGE STREET AT BREAUX BRIDGE, OR ABOUT 4.75 MILES
 BJ2226'SOUTHWEST ALONG STATE HIGHWAY 31 FROM THE STATE HIGHWAY 355 BRIDGE
 BJ2226'OVER BAYOU TECHE AT CECELIA, ABOUT 200 FEET SOUTH OF A RANCH HOUSE
 BJ2226'ACROSS THE HIGHWAY, 40 FEET SOUTHWEST OF THE CENTER LINE OF THE
 BJ2226'HIGHWAY, 32 FEET NORTHWST OF A FENCE CORNER, 2 FEET SOUTHWEST OF THE
 BJ2226'SOUTHWEST GATE POST FOR A METAL GATE, 1 FOOT NORTHEAST OF A FENCE
 BJ2226'LINE, 2.0 FEET SOUTHWEST OF A WOODEN WITNESS POST, ABOUT LEVEL WITH
 BJ2226'THE HIGHWAY, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS
 BJ2226'DRIVEN TO A DEPTH OF 96 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE
 BJ2226'WHICH PROJECTS 10 INCHES.
 BJ2226
 BJ2226                          STATION RECOVERY (1982)
 BJ2226
 BJ2226'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2226'MARK NOT FOUND.
 BJ2226
 BJ2226                          STATION RECOVERY (2001)
 BJ2226
 BJ2226'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ2226'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0721 ***********************************************************************
 BJ0721  DESIGNATION -  G 204
 BJ0721  PID         -  BJ0721
 BJ0721  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0721  COUNTRY     -  US
 BJ0721  USGS QUAD   -  LOBDELL (2018)
 BJ0721
 BJ0721                         *CURRENT SURVEY CONTROL
 BJ0721  ______________________________________________________________________
 BJ0721* NAD 83(1986) POSITION- 30 28 51.     (N) 091 15 01.     (W)   SCALED
 BJ0721* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0721  **This station is located in a suspected subsidence area (see below).
 BJ0721  ______________________________________________________________________
 BJ0721  GEOID HEIGHT    -        -27.082 (meters)                     GEOID18
 BJ0721
 BJ0721.The horizontal coordinates were scaled from a map and have
 BJ0721.an estimated accuracy of +/- 6 seconds.
 BJ0721
 BJ0721.** This station is in an area of known vertical motion.  Due to the
 BJ0721.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0721.** determined the orthometric heights for marks in these suspect
 BJ0721.** subsidence areas should be considered valid only at the epoch date
 BJ0721.** associated with the orthometric height.  These heights must always
 BJ0721.** be validated when used as control.  All previously superseded
 BJ0721.** orthometric heights are now considered suspect and are available
 BJ0721.** in the superseded section.  NGS does not recommend using suspect
 BJ0721.** or superseded heights as control.
 BJ0721
 BJ0721.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0721.GEOID18 height accuracy estimate available here.
 BJ0721
 BJ0721.Click photographs - Photos may exist for this station.
 BJ0721
 BJ0721;                    North         East    Units  Estimated Accuracy
 BJ0721;SPC LA S     -   219,570.    1,007,970.      MT  (+/- 180 meters Scaled)
 BJ0721
 BJ0721_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP679733(NAD 83)
 BJ0721
 BJ0721                          SUPERSEDED SURVEY CONTROL
 BJ0721
 BJ0721.No superseded survey control is available for this station.
 BJ0721
 BJ0721_MARKER: DB = BENCH MARK DISK
 BJ0721_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ0721_SP_SET: PIER
 BJ0721_STAMPING: G 204 1964
 BJ0721_MARK LOGO: CGS
 BJ0721_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0721
 BJ0721  HISTORY     - Date     Condition        Report By
 BJ0721  HISTORY     - 1964     MONUMENTED       CGS
 BJ0721  HISTORY     - 1976     GOOD             NGS
 BJ0721  HISTORY     - 1986     GOOD             NGS
 BJ0721
 BJ0721                          STATION DESCRIPTION
 BJ0721
 BJ0721'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0721'IN KAHNS.
 BJ0721'AT KAHNS, ON THE MISSOURI PACIFIC RAILROAD, 9 FEET SOUTH OF THE SOUTH
 BJ0721'RAIL OF THE MAIN TRACK, AT THE FIRST PILLAR OF THE STATE HIGHWAY 415
 BJ0721'OVERPASS SOUTH OF THE MAIN TRACK, SET IN THE TOP OF THE NORTHWEST
 BJ0721'CORNER OF THE CONCRETE BASE OF THE PILLAR, AND ABOUT 1 FOOT ABOVE THE
 BJ0721'LEVEL OF THE TRACK.
 BJ0721
 BJ0721                          STATION RECOVERY (1976)
 BJ0721
 BJ0721'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0721'AT KAHNS, AT THE STATE HIGHWAY 415 OVERPASS OVER THE MISSOURI
 BJ0721'PACIFIC RAILROAD, 10.1 FT. SOUTH OF THE SOUTH RAIL OF THE MAIN TRACK
 BJ0721'IN THE TOP OF THE NORTHWEST CORNER OF THE WEST CONCRETE FOUNDATION
 BJ0721'OF THE FIRST CONCRETE SUPPORT PIER SOUTH OF THE TRACKS, 2.5 FT. HIGHER
 BJ0721'THAN THE GROUND.
 BJ0721
 BJ0721                          STATION RECOVERY (1986)
 BJ0721
 BJ0721'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0721'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0107 ***********************************************************************
 BJ0107  DESIGNATION -  G 206
 BJ0107  PID         -  BJ0107
 BJ0107  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0107  COUNTRY     -  US
 BJ0107  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ0107
 BJ0107                         *CURRENT SURVEY CONTROL
 BJ0107  ______________________________________________________________________
 BJ0107* NAD 83(1986) POSITION- 30 30 35.     (N) 091 13 45.     (W)   SCALED
 BJ0107* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0107  **This station is located in a suspected subsidence area (see below).
 BJ0107  ______________________________________________________________________
 BJ0107  GEOID HEIGHT    -        -27.070 (meters)                     GEOID18
 BJ0107
 BJ0107.The horizontal coordinates were scaled from a map and have
 BJ0107.an estimated accuracy of +/- 6 seconds.
 BJ0107
 BJ0107.** This station is in an area of known vertical motion.  Due to the
 BJ0107.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0107.** determined the orthometric heights for marks in these suspect
 BJ0107.** subsidence areas should be considered valid only at the epoch date
 BJ0107.** associated with the orthometric height.  These heights must always
 BJ0107.** be validated when used as control.  All previously superseded
 BJ0107.** orthometric heights are now considered suspect and are available
 BJ0107.** in the superseded section.  NGS does not recommend using suspect
 BJ0107.** or superseded heights as control.
 BJ0107
 BJ0107.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0107.GEOID18 height accuracy estimate available here.
 BJ0107
 BJ0107.Click photographs - Photos may exist for this station.
 BJ0107
 BJ0107;                    North         East    Units  Estimated Accuracy
 BJ0107;SPC LA S     -   222,770.    1,010,000.      MT  (+/- 180 meters Scaled)
 BJ0107
 BJ0107_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP699766(NAD 83)
 BJ0107
 BJ0107                          SUPERSEDED SURVEY CONTROL
 BJ0107
 BJ0107.No superseded survey control is available for this station.
 BJ0107
 BJ0107_MARKER: DB = BENCH MARK DISK
 BJ0107_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0107_STAMPING: G 206 1964
 BJ0107_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0107+STABILITY: SURFACE MOTION
 BJ0107
 BJ0107  HISTORY     - Date     Condition        Report By
 BJ0107  HISTORY     - 1964     MONUMENTED       CGS
 BJ0107  HISTORY     - 1976     GOOD             NGS
 BJ0107  HISTORY     - 20060607 MARK NOT FOUND   NGS
 BJ0107
 BJ0107                          STATION DESCRIPTION
 BJ0107
 BJ0107'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0107'5.8 MI NW FROM PORT ALLEN.
 BJ0107'ABOUT 5.8 MILES NORTHWEST ALONG A LEVEE FROM THE FERRY LANDING AT PORT
 BJ0107'ALLEN, 145 YARDS WEST OF THE JUNCTION OF STATE ROAD 986 AND A PAVED
 BJ0107'ROAD, 132 FEET SOUTHEAST OF THE CENTER LINE OF THE LEVEE, 290 FEET
 BJ0107'SOUTHWEST OF THE CENTER OF A CATTLE GUARD ON THE TOP OF THE LEVEE, 35
 BJ0107'FEET NORTHWEST OF THE CENTER LINE OF THE STATE ROAD, 1 1/2 FEET
 BJ0107'NORTHWEST OF A FENCE, 1.9 FEET NORTH OF A METAL WITNESS POST, ABOUT 1
 BJ0107'FOOT BELOW THE LEVEL OF THE ROAD, AND SET IN THE TOP OF A CONCRETE
 BJ0107'POST PROJECTING 4 INCHES.
 BJ0107
 BJ0107                          STATION RECOVERY (1976)
 BJ0107
 BJ0107'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0107'4.85 MILES NORTHWEST ALONG STATE HIGHWAY 986 FROM THE JUNCTION
 BJ0107'WITH THIRD STREET IN PORT ALLEN, 146 YARDS WEST OF THE JUNCTION
 BJ0107'OF AN ASPHALT ROAD LEADING SOUTH, 132 FT SOUTHEAST OF THE CENTER
 BJ0107'LINE OF THE SOUTHEAST MISS. RIVER LEVEE ROAD, 35 FT NORTHWEST OF
 BJ0107'THE CENTER LINE OF THE HIGHWAY, 141.5 FT NORTHWEST AND ACROSS
 BJ0107'THE CENTER LINE OF THE HIGHWAY, 141.5 FT NORTHWEST AND ACROSS THE
 BJ0107'HIGHWAY FROM POWER LINE POLE 126, 290 FT SOUTHWEST OF THE CENTER
 BJ0107'OF A CATTLEGUARD ON LEVEE, 1.1 FT NORTHWEST OF A FENCE
 BJ0107'NOTE-CONCRETE POST CHIPPED BUT SOLID.
 BJ0107
 BJ0107                          STATION RECOVERY (2006)
 BJ0107
 BJ0107'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ0107'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0024 ***********************************************************************
 BJ0024  DESIGNATION -  G 207
 BJ0024  PID         -  BJ0024
 BJ0024  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0024  COUNTRY     -  US
 BJ0024  USGS QUAD   -  BATCHELOR (2018)
 BJ0024
 BJ0024                         *CURRENT SURVEY CONTROL
 BJ0024  ______________________________________________________________________
 BJ0024* NAD 83(1986) POSITION- 30 51 49.     (N) 091 40 16.     (W)   SCALED
 BJ0024* NAVD 88 ORTHO HEIGHT -    13.458 (meters)       44.15  (feet) ADJUSTED
 BJ0024  ______________________________________________________________________
 BJ0024  GEOID HEIGHT    -        -27.067 (meters)                     GEOID18
 BJ0024  DYNAMIC HEIGHT  -         13.441 (meters)       44.10  (feet) COMP
 BJ0024  MODELED GRAVITY -    979,376.5   (mgal)                       NAVD 88
 BJ0024
 BJ0024  VERT ORDER      -  FIRST     CLASS I
 BJ0024
 BJ0024.The horizontal coordinates were scaled from a map and have
 BJ0024.an estimated accuracy of +/- 6 seconds.
 BJ0024
 BJ0024.The 2009 superseded orthometric height was determined using a crustal movement
 BJ0024.model based on published report NOAA Technical Report NOS/NGS 50
 BJ0024.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BJ0024.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BJ0024.in a special adjustment to evaluate GNSS-derived orthometric heights
 BJ0024
 BJ0024.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0024.GEOID18 height accuracy estimate available here.
 BJ0024
 BJ0024.Click photographs - Photos may exist for this station.
 BJ0024
 BJ0024.The dynamic height is computed by dividing the NAVD 88
 BJ0024.geopotential number by the normal gravity value computed on the
 BJ0024.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0024.degrees latitude (g = 980.6199 gals.).
 BJ0024
 BJ0024.The modeled gravity was interpolated from observed gravity values.
 BJ0024
 BJ0024;                    North         East    Units  Estimated Accuracy
 BJ0024;SPC LA S     -   262,050.      967,690.      MT  (+/- 180 meters Scaled)
 BJ0024
 BJ0024_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ270152(NAD 83)
 BJ0024
 BJ0024                          SUPERSEDED SURVEY CONTROL
 BJ0024
 BJ0024  NAVD 88 (05/17/09)   13.327  (m)           43.72   (f) SUPERSEDED  1 1
 BJ0024  NAVD 88 (06/15/91)   13.488  (m)           44.25   (f) SUPERSEDED  1 1
 BJ0024  NGVD 29 (11/26/84)   13.445  (m)           44.11   (f) ADJUSTED    1 1
 BJ0024
 BJ0024.Superseded values are not recommended for survey control.
 BJ0024
 BJ0024.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0024.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0024
 BJ0024_MARKER: DB = BENCH MARK DISK
 BJ0024_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0024_STAMPING: G 207 1964
 BJ0024_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0024
 BJ0024  HISTORY     - Date     Condition        Report By
 BJ0024  HISTORY     - 1964     MONUMENTED       CGS
 BJ0024  HISTORY     - 1976     GOOD             NGS
 BJ0024
 BJ0024                          STATION DESCRIPTION
 BJ0024
 BJ0024'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0024'2.45 MI S FROM WILLIAMSPORT.
 BJ0024'ABOUT 1.5 MILES SOUTH ALONG STATE ROAD 418 FROM THE ST. STEPHENS
 BJ0024'CHURCH AT WILLIAMSPORT, THENCE 0.95 MILE SOUTH ALONG STATE ROAD 419,
 BJ0024'ON THE INSIDE OF A CURVE, 19 FEET EAST OF THE CENTER LINE OF THE ROAD,
 BJ0024'125 FEET WEST OF THE CENTER LINE OF A LEVEE, 1 FOOT EAST OF A FENCE,
 BJ0024'1.4 FEET NORTH OF A WOODEN WITNESS POST, ABOUT 1 FOOT ABOVE THE LEVEL
 BJ0024'OF THE ROAD, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS
 BJ0024'DRIVEN TO A DEPTH OF 96 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE
 BJ0024'WHICH PROJECTS 4 INCHES.
 BJ0024
 BJ0024                          STATION RECOVERY (1976)
 BJ0024
 BJ0024'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0024'1.4 MILES SOUTH ALONG STATE HIGHWAY 418 FROM THE ST STEPHENS CHURCH AT
 BJ0024'WILLIAMSPORT, THENCE 1 MILE SOUTH ALONG STATE HIGHWAY 419, 0.1 MILE
 BJ0024'SOUTHEAST OF A RADIO TOWER, 20 FT NORTHEAST OF THE CENTER LINE OF THE
 BJ0024'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0055 ***********************************************************************
 BW0055  HT_MOD      -  This is a Height Modernization Survey Station.
 BW0055  DESIGNATION -  G 208 RESET 1976
 BW0055  PID         -  BW0055
 BW0055  STATE/COUNTY-  LA/POINTE COUPEE
 BW0055  COUNTRY     -  US
 BW0055  USGS QUAD   -  BIG BEND (2018)
 BW0055
 BW0055                         *CURRENT SURVEY CONTROL
 BW0055  ______________________________________________________________________
 BW0055* NAD 83(2011) POSITION- 31 00 29.21268(N) 091 45 35.37672(W)   ADJUSTED
 BW0055* NAD 83(2011) ELLIP HT-   -12.824 (meters)        (06/27/12)   ADJUSTED
 BW0055* NAD 83(2011) EPOCH   -  2010.00
 BW0055* NAVD 88 ORTHO HEIGHT -    14.28  (meters)       46.9   (feet) GPS OBS
 BW0055  ______________________________________________________________________
 BW0055  NAVD 88 orthometric height was determined with geoid model    GEOID03
 BW0055  GEOID HEIGHT    -        -27.113 (meters)                     GEOID03
 BW0055  GEOID HEIGHT    -        -26.961 (meters)                     GEOID18
 BW0055  NAD 83(2011) X  -   -168,029.973 (meters)                     COMP
 BW0055  NAD 83(2011) Y  - -5,468,936.047 (meters)                     COMP
 BW0055  NAD 83(2011) Z  -  3,266,658.041 (meters)                     COMP
 BW0055  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 BW0055
 BW0055  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BW0055  Standards:
 BW0055         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BW0055            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BW0055  -------------------------------------------------------------------
 BW0055  NETWORK    0.39   1.12           0.16   0.16   0.57      0.04498777
 BW0055  -------------------------------------------------------------------
 BW0055  Click here for local accuracies and other accuracy information.
 BW0055
 BW0055.The horizontal coordinates were established by GPS observations
 BW0055.and adjusted by the National Geodetic Survey in June 2012.
 BW0055
 BW0055.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BW0055.been affixed to the stable North American tectonic plate. See 
 BW0055.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BW0055
 BW0055.The horizontal coordinates are valid at the epoch date displayed above
 BW0055.which is a decimal equivalence of Year/Month/Day.
 BW0055
 BW0055.The orthometric height was determined by GPS observations and a
 BW0055.high-resolution geoid model using precise GPS observation and
 BW0055.processing techniques.
 BW0055
 BW0055.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0055.GEOID18 height accuracy estimate available here.
 BW0055
 BW0055.Click photographs - Photos may exist for this station.
 BW0055
 BW0055.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BW0055
 BW0055.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW0055
 BW0055.The ellipsoidal height was determined by GPS observations
 BW0055.and is referenced to NAD 83.
 BW0055
 BW0055. The following values were computed from the NAD 83(2011) position.
 BW0055
 BW0055;                    North         East     Units Scale Factor Converg.
 BW0055;SPC LA S     -   278,100.244   959,268.333   MT  1.00008004   -0 12 47.7
 BW0055;SPC LA S     -   912,400.55  3,147,199.52   sFT  1.00008004   -0 12 47.7
 BW0055;UTM  15      - 3,431,161.362   618,388.788   MT  0.99977289   +0 38 20.3
 BW0055
 BW0055!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW0055!SPC LA S     -   1.00000201  x   1.00008004  =   1.00008205
 BW0055!UTM  15      -   1.00000201  x   0.99977289  =   0.99977490
 BW0055
 BW0055_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ1838831161(NAD 83)
 BW0055
 BW0055                          SUPERSEDED SURVEY CONTROL
 BW0055
 BW0055  NAD 83(2011)-  31 00 29.21288(N)    091 45 35.37568(W) AD(2010.00) 0
 BW0055  NAD 83(2007)-  31 00 29.21267(N)    091 45 35.37736(W) AD(2002.00) 0
 BW0055  ELLIP H (02/10/07)  -12.815  (m)                       GP(2002.00)    
 BW0055  NAD 83(1992)-  31 00 29.21261(N)    091 45 35.37714(W) AD(       ) B
 BW0055  ELLIP H (12/29/04)  -12.815  (m)                       GP(       ) 4 1
 BW0055  NAVD 88 (08/11/14)   14.2    (m)  GEOID12A model used  GPS OBS        
 BW0055  NAVD 88 (05/09/05)   14.32   (m)  USGG2003 model used  GPS OBS        
 BW0055  NAVD 88 (02/14/94)   14.165  (m)           46.47   (f) ADJUSTED    1 1
 BW0055  NAVD 88 (06/15/91)   14.191  (m)           46.56   (f) SUPERSEDED  1 1
 BW0055  NGVD 29 (11/26/84)   14.140  (m)           46.39   (f) ADJUSTED    1 1
 BW0055
 BW0055.Superseded values are not recommended for survey control.
 BW0055
 BW0055.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0055.See file dsdata.pdf to determine how the superseded data were derived.
 BW0055
 BW0055_MARKER: DV = VERTICAL CONTROL DISK
 BW0055_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BW0055_STAMPING: G208 RESET 1976
 BW0055_MARK LOGO: NGS
 BW0055_PROJECTION: FLUSH
 BW0055_MAGNETIC: I = MARKER IS A STEEL ROD
 BW0055_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW0055_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BW0055+SATELLITE: SATELLITE OBSERVATIONS - January 22, 2013
 BW0055_ROD/PIPE-DEPTH: 3.0 meters
 BW0055
 BW0055  HISTORY     - Date     Condition        Report By
 BW0055  HISTORY     - 1976     MONUMENTED       NGS
 BW0055  HISTORY     - 20021106 GOOD             3001
 BW0055  HISTORY     - 20061031 GOOD             JCLS
 BW0055  HISTORY     - 20090306 GOOD             WOOLPT
 BW0055  HISTORY     - 20130122 GOOD             JMSM
 BW0055
 BW0055                          STATION DESCRIPTION
 BW0055
 BW0055'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BW0055'3.4 MI NE FROM SIMMESPORT.
 BW0055'3.4 MILES NORTHEAST ALONG STATE HIGHWAY 418 FROM THE JUNCTION OF
 BW0055'STATE HIGHWAY 417, 0.1 MILE NORTH OF A LARGE WHITE FARMHOUSE, 34 FT
 BW0055'NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 33 FT NORTHEAST OF THE
 BW0055'CENTER OF A WIRE GATE, 1.5 FT NORTHWEST OF A FENCE LINE
 BW0055
 BW0055                          STATION RECOVERY (2002)
 BW0055
 BW0055'RECOVERY NOTE BY 3001, INC 2002 (KC)
 BW0055'THE STATION IS LOCATED 3.2 MILES NORTHEAST OF SIMMSPORT, 4.9 MILES
 BW0055'NORTHWEST OF  LETTSWORTH, 5 MILES WEST OF A BRIDGE OVER OLD RIVER
 BW0055'LOCKS.
 BW0055'
 BW0055'OWNERSHIP- COE
 BW0055'
 BW0055'TO REACH THE STATION FROM THE INTERSECTION OF HWY 1 AND HWY 418 ON THE
 BW0055'SOUTHERN END  OF THE SIMMSPORT BRIDGE OVER ATCHAFALAYA RIVER, GO
 BW0055'NORTHEAST ON HWY 418 ALONG LEVEE  FOR 3.6 MILES TO A MARK ON THE LEFT
 BW0055'NEAR THE TOE OF THE LEVEE JUST PAST A WHITE HOUSE 16403.
 BW0055'
 BW0055'THE STATION IS 34' NORTHWEST OF THE CENTERLINE OF HWY 418, 41'
 BW0055'NORTHEAST OF A LONER 6IN  ROUND FENCE POST WITH A WITNESS SIGN NAILED
 BW0055'TO IT. STATION IS A BENCH MARK DISK SET ON  TOP OF A COPPER CLAD STEEL
 BW0055'ROD WHICH IS DRIVEN 10 FT INTO THE GROUND, STAMPED G208  RESET 1976.
 BW0055
 BW0055                          STATION RECOVERY (2006)
 BW0055
 BW0055'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2006 (MRY)
 BW0055'RECOVERED IN GOOD CONDITION.
 BW0055
 BW0055                          STATION RECOVERY (2009)
 BW0055
 BW0055'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 BW0055'RECOVERED AS DESCRIBED
 BW0055
 BW0055                          STATION RECOVERY (2013)
 BW0055
 BW0055'RECOVERY NOTE BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (GJ)
 BW0055'RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1984 ***********************************************************************
 BJ1984  DESIGNATION -  G 209
 BJ1984  PID         -  BJ1984
 BJ1984  STATE/COUNTY-  LA/IBERVILLE
 BJ1984  COUNTRY     -  US
 BJ1984  USGS QUAD   -  PIGEON (2018)
 BJ1984
 BJ1984                         *CURRENT SURVEY CONTROL
 BJ1984  ______________________________________________________________________
 BJ1984* NAD 83(1986) POSITION- 30 06 18.     (N) 091 17 57.     (W)   SCALED
 BJ1984* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1984  **This station is located in a suspected subsidence area (see below).
 BJ1984  ______________________________________________________________________
 BJ1984  GEOID HEIGHT    -        -26.746 (meters)                     GEOID18
 BJ1984
 BJ1984.The horizontal coordinates were scaled from a map and have
 BJ1984.an estimated accuracy of +/- 6 seconds.
 BJ1984
 BJ1984.** This station is in an area of known vertical motion. If an
 BJ1984.** orthometric height was ever established but is not available 
 BJ1984.** in the current survey control section, the orthometric height
 BJ1984.** is considered suspect.  Suspect heights are available in the
 BJ1984.** superseded section only if requested.
 BJ1984
 BJ1984.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1984.GEOID18 height accuracy estimate available here.
 BJ1984
 BJ1984.Click photographs - Photos may exist for this station.
 BJ1984
 BJ1984;                    North         East    Units  Estimated Accuracy
 BJ1984;SPC LA S     -   177,910.    1,003,290.      MT  (+/- 180 meters Scaled)
 BJ1984
 BJ1984_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP638316(NAD 83)
 BJ1984
 BJ1984                          SUPERSEDED SURVEY CONTROL
 BJ1984
 BJ1984.No superseded survey control is available for this station.
 BJ1984
 BJ1984_MARKER: DB = BENCH MARK DISK
 BJ1984_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ1984_STAMPING: G 209 1964
 BJ1984_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1984
 BJ1984  HISTORY     - Date     Condition        Report By
 BJ1984  HISTORY     - 1964     MONUMENTED       CGS
 BJ1984  HISTORY     - 1965     GOOD             CGS
 BJ1984
 BJ1984                          STATION DESCRIPTION
 BJ1984
 BJ1984'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ1984'3.05 MI N FROM PIGEON.
 BJ1984'ABOUT 3.05 MILES NORTH ALONG STATE ROAD 75 FROM THE NORTH END OF A
 BJ1984'BRIDGE OVER LOWER GRAND RIVER AT PIGEON, 114 FEET NORTH OF A POWER
 BJ1984'LINE POLE, 46 FEET EAST OF THE CENTER LINE OF ROAD, 6.5 FEET EAST OF A
 BJ1984'CONCRETE HIGHWAY MARKER POST, 1.1 FEET SOUTH OF A WOODEN WITNESS POST,
 BJ1984'ABOUT 5 FEET BELOW THE LEVEL OF THE ROAD, AND SET ON A 5/8-INCH COPPER
 BJ1984'COATED ROD THAT IS DRIVEN TO A DEPTH OF 80 FEET AND ENCASED IN A
 BJ1984'5-INCH CAST IRON PIPE PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1583 ***********************************************************************
 BJ1583  DESIGNATION -  G 21
 BJ1583  PID         -  BJ1583
 BJ1583  STATE/COUNTY-  LA/ST TAMMANY
 BJ1583  COUNTRY     -  US
 BJ1583  USGS QUAD   -  COVINGTON (2018)
 BJ1583
 BJ1583                         *CURRENT SURVEY CONTROL
 BJ1583  ______________________________________________________________________
 BJ1583* NAD 83(1986) POSITION- 30 28 48.69   (N) 090 02 16.44   (W)   HD_HELD1
 BJ1583* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1583  **This station is located in a suspected subsidence area (see below).
 BJ1583  ______________________________________________________________________
 BJ1583  GEOID HEIGHT    -        -26.878 (meters)                     GEOID18
 BJ1583  DYNAMIC HEIGHT  -          9.928 (meters)       32.57  (feet) COMP
 BJ1583  MODELED GRAVITY -    979,355.6   (mgal)                       NAVD 88
 BJ1583
 BJ1583.The horizontal coordinates were determined by differentially corrected
 BJ1583.hand held GPS observations or other comparable positioning techniques
 BJ1583.and have an estimated accuracy of +/- 3 meters.
 BJ1583
 BJ1583.** This station is in an area of known vertical motion. If an
 BJ1583.** orthometric height was ever established but is not available 
 BJ1583.** in the current survey control section, the orthometric height
 BJ1583.** is considered suspect.  Suspect heights are available in the
 BJ1583.** superseded section only if requested.
 BJ1583
 BJ1583.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1583.GEOID18 height accuracy estimate available here.
 BJ1583
 BJ1583.Click photographs - Photos may exist for this station.
 BJ1583
 BJ1583.The dynamic height is computed by dividing the NAVD 88
 BJ1583.geopotential number by the normal gravity value computed on the
 BJ1583.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1583.degrees latitude (g = 980.6199 gals.).
 BJ1583
 BJ1583.The modeled gravity was interpolated from observed gravity values.
 BJ1583
 BJ1583;                    North         East    Units  Estimated Accuracy
 BJ1583;SPC LA S     -   220,198.5   1,124,377.9     MT  (+/- 3 meters HH1 GPS) 
 BJ1583
 BJ1583_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8436475727(NAD 83)
 BJ1583
 BJ1583                          SUPERSEDED SURVEY CONTROL
 BJ1583
 BJ1583.No superseded survey control is available for this station.
 BJ1583
 BJ1583_MARKER: DB = BENCH MARK DISK
 BJ1583_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 BJ1583+WITH SETTING: PAVEMENT
 BJ1583_SP_SET: FLAGPOLE BASE
 BJ1583_STAMPING: G 21 1934
 BJ1583_MARK LOGO: CGS
 BJ1583_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1583+STABILITY: SURFACE MOTION
 BJ1583
 BJ1583  HISTORY     - Date     Condition        Report By
 BJ1583  HISTORY     - 1934     MONUMENTED       CGS
 BJ1583  HISTORY     - 1955     GOOD             CGS
 BJ1583  HISTORY     - 1983     GOOD             LADTD
 BJ1583  HISTORY     - 1986     GOOD             NGS
 BJ1583
 BJ1583                          STATION DESCRIPTION
 BJ1583
 BJ1583'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1583'IN ABITA SPRINGS.
 BJ1583'AT ABITA SPRINGS, ST. TAMMANY PARISH, 35 FEET EAST OF THE GRAMMAR
 BJ1583'SCHOOL, 20 FEET NORTH OF THE CENTERLINE OF THE WALK LEADING TO THE
 BJ1583'FRONT OF THE BUILDING, AT THE FLAGPOLE, IN THE CENTER OF THE TOP OF
 BJ1583'THE CONCRETE FOUNDATION, AND 2 FEET NORTH OF THE POLE.
 BJ1583
 BJ1583                          STATION RECOVERY (1983)
 BJ1583
 BJ1583'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ1583'RECOVERED IN GOOD CONDITION.
 BJ1583
 BJ1583                          STATION RECOVERY (1986)
 BJ1583
 BJ1583'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1583'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2773 ***********************************************************************
 BJ2773  DESIGNATION -  G 210
 BJ2773  PID         -  BJ2773
 BJ2773  STATE/COUNTY-  LA/ST LANDRY
 BJ2773  COUNTRY     -  US
 BJ2773  USGS QUAD   -  PORT BARRE (2018)
 BJ2773
 BJ2773                         *CURRENT SURVEY CONTROL
 BJ2773  ______________________________________________________________________
 BJ2773* NAD 83(1986) POSITION- 30 30 19.     (N) 091 56 58.     (W)   SCALED
 BJ2773* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2773  **This station is located in a suspected subsidence area (see below).
 BJ2773  ______________________________________________________________________
 BJ2773  GEOID HEIGHT    -        -27.299 (meters)                     GEOID18
 BJ2773
 BJ2773.The horizontal coordinates were scaled from a map and have
 BJ2773.an estimated accuracy of +/- 6 seconds.
 BJ2773
 BJ2773.** This station is in an area of known vertical motion. If an
 BJ2773.** orthometric height was ever established but is not available 
 BJ2773.** in the current survey control section, the orthometric height
 BJ2773.** is considered suspect.  Suspect heights are available in the
 BJ2773.** superseded section only if requested.
 BJ2773
 BJ2773.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2773.GEOID18 height accuracy estimate available here.
 BJ2773
 BJ2773.Click photographs - Photos may exist for this station.
 BJ2773
 BJ2773;                    North         East    Units  Estimated Accuracy
 BJ2773;SPC LA S     -   222,440.      940,860.      MT  (+/- 180 meters Scaled)
 BJ2773
 BJ2773_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP008752(NAD 83)
 BJ2773
 BJ2773                          SUPERSEDED SURVEY CONTROL
 BJ2773
 BJ2773.No superseded survey control is available for this station.
 BJ2773
 BJ2773_MARKER: DB = BENCH MARK DISK
 BJ2773_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ2773_SP_SET: ABUTMENT
 BJ2773_STAMPING: G 210 1964
 BJ2773_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2773
 BJ2773  HISTORY     - Date     Condition        Report By
 BJ2773  HISTORY     - 1964     MONUMENTED       CGS
 BJ2773  HISTORY     - 1965     GOOD             CGS
 BJ2773
 BJ2773                          STATION DESCRIPTION
 BJ2773
 BJ2773'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2773'3.5 MI S FROM PORT BARRE.
 BJ2773'ABOUT 0.6 MILE EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ2773'STATION AT PORT BARRE, THENCE 1.0 MILE SOUTH ALONG A BRANCH LINE OF
 BJ2773'THE RAILROAD, THENCE 1.9 MILES SOUTH ALONG STATE ROAD 741, 19 FEET
 BJ2773'EAST OF THE CENTER LINE OF THE ROAD, SET IN THE TOP OF THE EAST END OF
 BJ2773'THE NORTH CONCRETE ABUTMENT OF A CONCRETE BRIDGE OVER BAYOU PORTAGE,
 BJ2773'AND ABOUT LEVEL WITH THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1487 ***********************************************************************
 BK1487  DESIGNATION -  G 211
 BK1487  PID         -  BK1487
 BK1487  STATE/COUNTY-  LA/CAMERON
 BK1487  COUNTRY     -  US
 BK1487  USGS QUAD   -  MOSS LAKE (2018)
 BK1487
 BK1487                         *CURRENT SURVEY CONTROL
 BK1487  ______________________________________________________________________
 BK1487* NAD 83(1986) POSITION- 30 00 15.     (N) 093 20 31.     (W)   SCALED
 BK1487* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1487  **This station is located in a suspected subsidence area (see below).
 BK1487  ______________________________________________________________________
 BK1487  GEOID HEIGHT    -        -27.028 (meters)                     GEOID18
 BK1487  DYNAMIC HEIGHT  -          1.890 (meters)        6.20  (feet) COMP
 BK1487  MODELED GRAVITY -    979,300.8   (mgal)                       NAVD 88
 BK1487
 BK1487.The horizontal coordinates were scaled from a map and have
 BK1487.an estimated accuracy of +/- 6 seconds.
 BK1487
 BK1487.** This station is in an area of known vertical motion. If an
 BK1487.** orthometric height was ever established but is not available 
 BK1487.** in the current survey control section, the orthometric height
 BK1487.** is considered suspect.  Suspect heights are available in the
 BK1487.** superseded section only if requested.
 BK1487
 BK1487.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1487.GEOID18 height accuracy estimate available here.
 BK1487
 BK1487.Click photographs - Photos may exist for this station.
 BK1487
 BK1487.The dynamic height is computed by dividing the NAVD 88
 BK1487.geopotential number by the normal gravity value computed on the
 BK1487.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1487.degrees latitude (g = 980.6199 gals.).
 BK1487
 BK1487.The modeled gravity was interpolated from observed gravity values.
 BK1487
 BK1487;                    North         East    Units  Estimated Accuracy
 BK1487;SPC LA S     -   168,430.      806,230.      MT  (+/- 180 meters Scaled)
 BK1487
 BK1487_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP670192(NAD 83)
 BK1487
 BK1487                          SUPERSEDED SURVEY CONTROL
 BK1487
 BK1487.No superseded survey control is available for this station.
 BK1487
 BK1487_MARKER: DB = BENCH MARK DISK
 BK1487_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1487_SP_SET: CONCRETE BASE
 BK1487_STAMPING: G 211 1965
 BK1487_MARK LOGO: CGS
 BK1487_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1487
 BK1487  HISTORY     - Date     Condition        Report By
 BK1487  HISTORY     - 1965     MONUMENTED       CGS
 BK1487  HISTORY     - 1981     GOOD             NGS
 BK1487  HISTORY     - 20040108 MARK NOT FOUND   USPSQD
 BK1487  HISTORY     - 20050615 MARK NOT FOUND   USPSQD
 BK1487
 BK1487                          STATION DESCRIPTION
 BK1487
 BK1487'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK1487'0.1 MI E FROM HACKBERRY.
 BK1487'ABOUT 0.1 MILE EAST ALONG THE SOUTH BANK OF BLACK LAKE BAYOU FROM THE
 BK1487'STATE HIGHWAY 27 BRIDGE OVER BLACK LAKE BAYOU AT HACKBERRY, IN T 12 S,
 BK1487'R 10 W, 81 FEET WEST OF THE SOUTHWEST CORNER OF THE TEXACO EAST
 BK1487'HACKBERRY FIELD OFFICE BUILDING, SET IN THE TOP OF THE SOUTHWEST
 BK1487'CORNER OF THE CONCRETE BASE FOR THE SOUTHWEST LEG OF A RADIO TOWER
 BK1487'THAT IS 219 FEET TAIL, 1 1/2 FEET SOUTHWEST OF THE SOUTHWEST LEG OF
 BK1487'THE TOWER, AND ABOUT 14 INCHES ABOVE THE GROUND.
 BK1487
 BK1487                          STATION RECOVERY (1981)
 BK1487
 BK1487'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1487'RECOVERED IN GOOD CONDITION.
 BK1487
 BK1487                          STATION RECOVERY (2004)
 BK1487
 BK1487'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1487'MARK NOT FOUND.
 BK1487
 BK1487                          STATION RECOVERY (2005)
 BK1487
 BK1487'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK1487'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0365 ***********************************************************************
 AV0365  DESIGNATION -  G 212
 AV0365  PID         -  AV0365
 AV0365  STATE/COUNTY-  LA/CAMERON
 AV0365  COUNTRY     -  US
 AV0365  USGS QUAD   -  HOLLY BEACH (2018)
 AV0365
 AV0365                         *CURRENT SURVEY CONTROL
 AV0365  ______________________________________________________________________
 AV0365* NAD 83(1986) POSITION- 29 46 04.     (N) 093 23 50.     (W)   SCALED
 AV0365* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0365  **This station is located in a suspected subsidence area (see below).
 AV0365  ______________________________________________________________________
 AV0365  GEOID HEIGHT    -        -26.531 (meters)                     GEOID18
 AV0365
 AV0365.The horizontal coordinates were scaled from a map and have
 AV0365.an estimated accuracy of +/- 6 seconds.
 AV0365
 AV0365.** This station is in an area of known vertical motion. If an
 AV0365.** orthometric height was ever established but is not available 
 AV0365.** in the current survey control section, the orthometric height
 AV0365.** is considered suspect.  Suspect heights are available in the
 AV0365.** superseded section only if requested.
 AV0365
 AV0365.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0365.GEOID18 height accuracy estimate available here.
 AV0365
 AV0365.Click photographs - Photos may exist for this station.
 AV0365
 AV0365;                    North         East    Units  Estimated Accuracy
 AV0365;SPC LA S     -   142,320.      800,430.      MT  (+/- 180 meters Scaled)
 AV0365
 AV0365_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN615931(NAD 83)
 AV0365
 AV0365                          SUPERSEDED SURVEY CONTROL
 AV0365
 AV0365.No superseded survey control is available for this station.
 AV0365
 AV0365_MARKER: DB = BENCH MARK DISK
 AV0365_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AV0365_STAMPING: G 212 1965
 AV0365_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0365
 AV0365  HISTORY     - Date     Condition        Report By
 AV0365  HISTORY     - 1965     MONUMENTED       CGS
 AV0365  HISTORY     - 1981     MARK NOT FOUND   NGS
 AV0365
 AV0365                          STATION DESCRIPTION
 AV0365
 AV0365'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0365'3.3 MI E FROM HOLLY BEACH.
 AV0365'ABOUT 3.3 MILES EAST ALONG STATE HIGHWAY 27 FROM THE CATHOLIC CHURCH
 AV0365'AT HOLLY BEACH, AT THE T-JUNCTION OF A PRIVATE ROAD LEADING NORTH, 36
 AV0365'FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 52 FEET EAST OF THE
 AV0365'CENTER LINE OF A PRIVATE ROAD LEADING NORTH, 7 FEET SOUTH OF THE SOUTH
 AV0365'BANK OF A CANAL WHICH PARALLELS THE HIGHWAY, 1.0 FOOT WEST OF A WOODEN
 AV0365'WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF THE HIGHWAY, A DISK ON
 AV0365'THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF
 AV0365'92 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 4
 AV0365'INCHES.
 AV0365
 AV0365                          STATION RECOVERY (1981)
 AV0365
 AV0365'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AV0365'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0404 ***********************************************************************
 AV0404  DESIGNATION -  G 213
 AV0404  PID         -  AV0404
 AV0404  STATE/COUNTY-  LA/CAMERON
 AV0404  COUNTRY     -  US
 AV0404  USGS QUAD   -  CREOLE (2018)
 AV0404
 AV0404                         *CURRENT SURVEY CONTROL
 AV0404  ______________________________________________________________________
 AV0404* NAD 83(1986) POSITION- 29 47 09.     (N) 093 05 59.     (W)   SCALED
 AV0404* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0404  **This station is located in a suspected subsidence area (see below).
 AV0404  ______________________________________________________________________
 AV0404  GEOID HEIGHT    -        -26.395 (meters)                     GEOID18
 AV0404
 AV0404.The horizontal coordinates were scaled from a map and have
 AV0404.an estimated accuracy of +/- 6 seconds.
 AV0404
 AV0404.** This station is in an area of known vertical motion.  Due to the
 AV0404.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0404.** determined the orthometric heights for marks in these suspect
 AV0404.** subsidence areas should be considered valid only at the epoch date
 AV0404.** associated with the orthometric height.  These heights must always
 AV0404.** be validated when used as control.  All previously superseded
 AV0404.** orthometric heights are now considered suspect and are available
 AV0404.** in the superseded section.  NGS does not recommend using suspect
 AV0404.** or superseded heights as control.
 AV0404
 AV0404.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0404.GEOID18 height accuracy estimate available here.
 AV0404
 AV0404.Click photographs - Photos may exist for this station.
 AV0404
 AV0404;                    North         East    Units  Estimated Accuracy
 AV0404;SPC LA S     -   143,840.      829,220.      MT  (+/- 180 meters Scaled)
 AV0404
 AV0404_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN903950(NAD 83)
 AV0404
 AV0404                          SUPERSEDED SURVEY CONTROL
 AV0404
 AV0404.No superseded survey control is available for this station.
 AV0404
 AV0404_MARKER: DB = BENCH MARK DISK
 AV0404_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0404_STAMPING: G 213 1965
 AV0404_MARK LOGO: CGS
 AV0404_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0404+STABILITY: SURFACE MOTION
 AV0404_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0404+SATELLITE: SATELLITE OBSERVATIONS - October 17, 2005
 AV0404
 AV0404  HISTORY     - Date     Condition        Report By
 AV0404  HISTORY     - 1965     MONUMENTED       CGS
 AV0404  HISTORY     - 1978     GOOD             NGS
 AV0404  HISTORY     - 1978     GOOD             NGS
 AV0404  HISTORY     - 1982     GOOD             NGS
 AV0404  HISTORY     - 1986     GOOD             NGS
 AV0404  HISTORY     - 20050319 MARK NOT FOUND   USPSQD
 AV0404  HISTORY     - 20051017 GOOD             NGS
 AV0404
 AV0404                          STATION DESCRIPTION
 AV0404
 AV0404'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0404'2.95 MI SE FROM CREOLE.
 AV0404'ABOUT 2.95 MILES SOUTHEAST ALONG STATE HIGHWAY 82 FROM THE POST OFFICE
 AV0404'AT CREOLE, IN S 32, T 14 S, R 7 W, ABOUT 0.4 MILE EAST OF THE SOUTH
 AV0404'CAMERON ELEMENTARY AND HIGH SCHOOL, 76 FEET NORTH OF THE CENTER LINE
 AV0404'OF THE HIGHWAY, 104 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A
 AV0404'BUILDING WHICH BELONGS TO A GUN CLUB, 60 FEET WEST OF A 42-INCH LIVE
 AV0404'OAK TREE, 1/2 FOOT EAST OF A FENCE, 1.4 FEET NORTH OF A WOODEN WITNESS
 AV0404'POST, ABOUT 3 FEET ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN THE THE
 AV0404'TOP OF A CONCRETE POST PROJECTING 2 INCHES.
 AV0404
 AV0404                          STATION RECOVERY (1978)
 AV0404
 AV0404'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0404'RECOVERED IN GOOD CONDITION.
 AV0404
 AV0404                          STATION RECOVERY (1978)
 AV0404
 AV0404'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0404'RECOVERED IN GOOD CONDITION.
 AV0404
 AV0404                          STATION RECOVERY (1982)
 AV0404
 AV0404'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0404'RECOVERED IN GOOD CONDITION.
 AV0404
 AV0404                          STATION RECOVERY (1986)
 AV0404
 AV0404'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0404'RECOVERED IN GOOD CONDITION.
 AV0404
 AV0404                          STATION RECOVERY (2005)
 AV0404
 AV0404'RECOVERY NOTE BY US POWER SQUADRON 2005 (CA)
 AV0404'MARK NOT FOUND.
 AV0404
 AV0404                          STATION RECOVERY (2005)
 AV0404
 AV0404'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (JBW)
 AV0404'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DH3817 ***********************************************************************
 DH3817  HT_MOD      -  This is a Height Modernization Survey Station.
 DH3817  DESIGNATION -  G 213 ECC2
 DH3817  PID         -  DH3817
 DH3817  STATE/COUNTY-  LA/CAMERON
 DH3817  COUNTRY     -  US
 DH3817  USGS QUAD   -  CREOLE (2018)
 DH3817
 DH3817                         *CURRENT SURVEY CONTROL
 DH3817  ______________________________________________________________________
 DH3817* NAD 83(2011) POSITION- 29 47 06.03085(N) 093 05 56.92458(W)   ADJUSTED
 DH3817* NAD 83(2011) ELLIP HT-   -25.680 (meters)        (06/27/12)   ADJUSTED
 DH3817* NAD 83(2011) EPOCH   -  2010.00
 DH3817* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DH3817  **This station is located in a suspected subsidence area (see below).
 DH3817  ______________________________________________________________________
 DH3817  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DH3817  GEOID HEIGHT    -        -26.582 (meters)                     GEOID03
 DH3817  GEOID HEIGHT    -        -26.392 (meters)                     GEOID18
 DH3817  NAD 83(2011) X  -   -299,520.175 (meters)                     COMP
 DH3817  NAD 83(2011) Y  - -5,532,009.027 (meters)                     COMP
 DH3817  NAD 83(2011) Z  -  3,149,699.609 (meters)                     COMP
 DH3817  LAPLACE CORR    -          0.69  (seconds)                    DEFLEC18
 DH3817
 DH3817  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH3817  Standards:
 DH3817         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH3817            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH3817  -------------------------------------------------------------------
 DH3817  NETWORK    1.51   5.49           0.66   0.57   2.80     -0.01549997
 DH3817  -------------------------------------------------------------------
 DH3817  Click here for local accuracies and other accuracy information.
 DH3817
 DH3817.The horizontal coordinates were established by GPS observations
 DH3817.and adjusted by the National Geodetic Survey in June 2012.
 DH3817
 DH3817.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH3817.been affixed to the stable North American tectonic plate. See 
 DH3817.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH3817
 DH3817.The horizontal coordinates are valid at the epoch date displayed above
 DH3817.which is a decimal equivalence of Year/Month/Day.
 DH3817
 DH3817.** This station is in an area of known vertical motion. If an
 DH3817.** orthometric height was ever established but is not available 
 DH3817.** in the current survey control section, the orthometric height
 DH3817.** is considered suspect.  Suspect heights are available in the
 DH3817.** superseded section only if requested.
 DH3817
 DH3817.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH3817.GEOID18 height accuracy estimate available here.
 DH3817
 DH3817.Click photographs - Photos may exist for this station.
 DH3817
 DH3817.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH3817
 DH3817.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH3817
 DH3817.The ellipsoidal height was determined by GPS observations
 DH3817.and is referenced to NAD 83.
 DH3817
 DH3817. The following values were computed from the NAD 83(2011) position.
 DH3817
 DH3817;                    North         East     Units Scale Factor Converg.
 DH3817;SPC LA S     -   143,751.649   829,275.516   MT  0.99993280   -0 52 58.5
 DH3817;SPC LA S     -   471,625.20  2,720,714.76   sFT  0.99993280   -0 52 58.5
 DH3817;UTM  15      - 3,294,967.068   490,417.078   MT  0.99960113   -0 02 57.3
 DH3817
 DH3817!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH3817!SPC LA S     -   1.00000403  x   0.99993280  =   0.99993683
 DH3817!UTM  15      -   1.00000403  x   0.99960113  =   0.99960516
 DH3817
 DH3817_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN9041794967(NAD 83)
 DH3817
 DH3817                          SUPERSEDED SURVEY CONTROL
 DH3817
 DH3817  NAD 83(2007)-  29 47 06.03079(N)    093 05 56.92510(W) AD(       ) 0
 DH3817  ELLIP H (02/10/07)  -25.666  (m)                       GP(       )    
 DH3817  NAD 83(1992)-  29 47 06.03067(N)    093 05 56.92545(W) AD(2004.65) B
 DH3817  ELLIP H (06/22/05)  -25.672  (m)                       GP(2004.65) 4 1
 DH3817
 DH3817.Superseded values are not recommended for survey control.
 DH3817
 DH3817.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH3817.See file dsdata.pdf to determine how the superseded data were derived.
 DH3817
 DH3817_MARKER: A = ALUMINUM MARKER
 DH3817_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DH3817_STAMPING: G213 ECC2
 DH3817_MARK LOGO: CHANCE
 DH3817_PROJECTION: RECESSED 2 CENTIMETERS
 DH3817_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DH3817_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH3817+SATELLITE: SATELLITE OBSERVATIONS - June 01, 2004
 DH3817_ROD/PIPE-DEPTH: 12.2 meters
 DH3817_SLEEVE-DEPTH  : 0.6 meters
 DH3817
 DH3817  HISTORY     - Date     Condition        Report By
 DH3817  HISTORY     - 2001     MONUMENTED       CHANCE
 DH3817  HISTORY     - 20040601 GOOD             CHANCE
 DH3817
 DH3817                          STATION DESCRIPTION
 DH3817
 DH3817'DESCRIBED BY JE CHANCE AND ASSOCIATES 2004
 DH3817'THE STATION IS LOCATED 3.0 MI EAST OF CREOLE, LA.
 DH3817'
 DH3817'TO REACH THE STATION FROM THE POST OFFICE IN CREOLE, GO EAST ON LA
 DH3817'STATE HWY 82 FOR 2.95 MI TO THE  STATION ON THE LEFT IN A FENCE LINE
 DH3817'LEADING NORTH.
 DH3817'
 DH3817'THE STATION IS LOCATED 200.0 FT EAST-SOUTHEAST OF STATION G 213, 37.0
 DH3817'FT NORTH OF THE CENTERLINE OF  THE HWY, AND 28.0 FT NORTHEAST OF AN
 DH3817'1.6 FT CULVERT CROSSING UNDER THE HWY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1536 ***********************************************************************
 BK1536  DESIGNATION -  G 214
 BK1536  PID         -  BK1536
 BK1536  STATE/COUNTY-  LA/CALCASIEU
 BK1536  COUNTRY     -  US
 BK1536  USGS QUAD   -  IOWA (2018)
 BK1536
 BK1536                         *CURRENT SURVEY CONTROL
 BK1536  ______________________________________________________________________
 BK1536* NAD 83(1986) POSITION- 30 09 27.     (N) 093 05 19.     (W)   SCALED
 BK1536* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1536  **This station is located in a suspected subsidence area (see below).
 BK1536  ______________________________________________________________________
 BK1536  GEOID HEIGHT    -        -27.128 (meters)                     GEOID18
 BK1536  DYNAMIC HEIGHT  -          5.219 (meters)       17.12  (feet) COMP
 BK1536  MODELED GRAVITY -    979,317.3   (mgal)                       NAVD 88
 BK1536
 BK1536.The horizontal coordinates were scaled from a map and have
 BK1536.an estimated accuracy of +/- 6 seconds.
 BK1536
 BK1536.** This station is in an area of known vertical motion. If an
 BK1536.** orthometric height was ever established but is not available 
 BK1536.** in the current survey control section, the orthometric height
 BK1536.** is considered suspect.  Suspect heights are available in the
 BK1536.** superseded section only if requested.
 BK1536
 BK1536.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1536.GEOID18 height accuracy estimate available here.
 BK1536
 BK1536.Click photographs - Photos may exist for this station.
 BK1536
 BK1536.The dynamic height is computed by dividing the NAVD 88
 BK1536.geopotential number by the normal gravity value computed on the
 BK1536.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1536.degrees latitude (g = 980.6199 gals.).
 BK1536
 BK1536.The modeled gravity was interpolated from observed gravity values.
 BK1536
 BK1536;                    North         East    Units  Estimated Accuracy
 BK1536;SPC LA S     -   185,020.      830,930.      MT  (+/- 180 meters Scaled)
 BK1536
 BK1536_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP914362(NAD 83)
 BK1536
 BK1536                          SUPERSEDED SURVEY CONTROL
 BK1536
 BK1536.No superseded survey control is available for this station.
 BK1536
 BK1536_MARKER: DB = BENCH MARK DISK
 BK1536_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BK1536_STAMPING: G 214 1965
 BK1536_MARK LOGO: CGS
 BK1536_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK1536
 BK1536  HISTORY     - Date     Condition        Report By
 BK1536  HISTORY     - 1965     MONUMENTED       CGS
 BK1536  HISTORY     - 1980     GOOD             LADTD
 BK1536  HISTORY     - 1981     GOOD             NGS
 BK1536
 BK1536                          STATION DESCRIPTION
 BK1536
 BK1536'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK1536'2.8 MI NW FROM HOLMWOOD.
 BK1536'ABOUT 0.25 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK1536'WEST ONE OF TWO RICE MILLS AT HOLMWOOD, THENCE 2.55 MILES NORTHWEST
 BK1536'ALONG STATE HIGHWAY 14, IN SECTION 21, T 10 S, R 7 W, ABOUT 0.35 MILES
 BK1536'WEST OF THE NORTHWEST END OF A LONG CURVE IN THE HIGHWAY, 51 FEET
 BK1536'NORTH OF THE CENTER LINE OF THE HIGHWAY, 23 FEET EAST OF THE CENTER
 BK1536'LINE OF AN ENTRANCE ROAD TO A RICE FIELD, 1 FOOT SOUTH OF A FENCE, 1.1
 BK1536'FEET WEST OF A WOODEN WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF
 BK1536'THE HIGHWAY, AND SET ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT
 BK1536'IS DRIVEN TO A DEPTH OF 42 FEET AND IS ENCASED IN A CAST IRON PIPE
 BK1536'PROJECTING 2 INCHES.
 BK1536
 BK1536                          STATION RECOVERY (1980)
 BK1536
 BK1536'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 BK1536'RECOVERED IN GOOD CONDITION.
 BK1536
 BK1536                          STATION RECOVERY (1981)
 BK1536
 BK1536'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1536'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0302 ***********************************************************************
 AV0302  DESIGNATION -  G 215
 AV0302  PID         -  AV0302
 AV0302  STATE/COUNTY-  LA/CAMERON
 AV0302  COUNTRY     -  US
 AV0302  USGS QUAD   -  DEEP LAKE (2018)
 AV0302
 AV0302                         *CURRENT SURVEY CONTROL
 AV0302  ______________________________________________________________________
 AV0302* NAD 83(1986) POSITION- 29 42 30.     (N) 092 41 02.     (W)   SCALED
 AV0302* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0302  **This station is located in a suspected subsidence area (see below).
 AV0302  ______________________________________________________________________
 AV0302  GEOID HEIGHT    -        -25.876 (meters)                     GEOID18
 AV0302
 AV0302.The horizontal coordinates were scaled from a map and have
 AV0302.an estimated accuracy of +/- 6 seconds.
 AV0302
 AV0302.** This station is in an area of known vertical motion. If an
 AV0302.** orthometric height was ever established but is not available 
 AV0302.** in the current survey control section, the orthometric height
 AV0302.** is considered suspect.  Suspect heights are available in the
 AV0302.** superseded section only if requested.
 AV0302
 AV0302.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0302.GEOID18 height accuracy estimate available here.
 AV0302
 AV0302.Click photographs - Photos may exist for this station.
 AV0302
 AV0302;                    North         East    Units  Estimated Accuracy
 AV0302;SPC LA S     -   134,710.      869,320.      MT  (+/- 180 meters Scaled)
 AV0302
 AV0302_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN305865(NAD 83)
 AV0302
 AV0302                          SUPERSEDED SURVEY CONTROL
 AV0302
 AV0302.No superseded survey control is available for this station.
 AV0302
 AV0302_MARKER: DB = BENCH MARK DISK
 AV0302_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0302_STAMPING: G 215 1965
 AV0302_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0302+STABILITY: SURFACE MOTION
 AV0302
 AV0302  HISTORY     - Date     Condition        Report By
 AV0302  HISTORY     - 1965     MONUMENTED       CGS
 AV0302  HISTORY     - 1978     GOOD             NGS
 AV0302  HISTORY     - 1978     GOOD             NGS
 AV0302  HISTORY     - 1986     MARK NOT FOUND   NGS
 AV0302
 AV0302                          STATION DESCRIPTION
 AV0302
 AV0302'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0302'14.75 MI W FROM PECAN ISLAND.
 AV0302'ABOUT 14.75 MILES WEST ALONG STATE HIGHWAY 82 FROM THE SCHOOL HOUSE AT
 AV0302'PECAN ISLAND, OR ABOUT 17.7 MILES EAST ALONG STATE HIGHWAY 82 FROM THE
 AV0302'POST OFFICE AT GRAND CHENIERE, IN SECTION 28, T 15 S, R 3 W, ABOUT
 AV0302'0.55 MILE WEST OF THE WEST END OF A BRIDGE OVER A CANAL, 50 FEET SOUTH
 AV0302'OF THE CENTER LINE OF THE HIGHWAY, 6 FEET NORTH OF A FENCE, ABOUT 3
 AV0302'FEET BELOW THE LEVEL OF THE HIGHWAY, 1.9 FEET EAST OF A WOODEN WITNESS
 AV0302'POST, SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 AV0302
 AV0302                          STATION RECOVERY (1978)
 AV0302
 AV0302'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0302'RECOVERED IN GOOD CONDITION.
 AV0302
 AV0302                          STATION RECOVERY (1978)
 AV0302
 AV0302'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0302'RECOVERED IN GOOD CONDITION.
 AV0302
 AV0302                          STATION RECOVERY (1986)
 AV0302
 AV0302'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0302'NOT RECOVERED, SEARCHED FOR BUT NO EVIDENCE OF MARK WAS FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0502 ***********************************************************************
 BJ0502  DESIGNATION -  G 216
 BJ0502  PID         -  BJ0502
 BJ0502  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0502  COUNTRY     -  US
 BJ0502  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ0502
 BJ0502                         *CURRENT SURVEY CONTROL
 BJ0502  ______________________________________________________________________
 BJ0502* NAD 83(1986) POSITION- 30 33 06.     (N) 091 10 33.     (W)   SCALED
 BJ0502* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0502  **This station is located in a suspected subsidence area (see below).
 BJ0502  ______________________________________________________________________
 BJ0502  GEOID HEIGHT    -        -27.059 (meters)                     GEOID18
 BJ0502  DYNAMIC HEIGHT  -         21.778 (meters)       71.45  (feet) COMP
 BJ0502  MODELED GRAVITY -    979,344.6   (mgal)                       NAVD 88
 BJ0502
 BJ0502.The horizontal coordinates were scaled from a map and have
 BJ0502.an estimated accuracy of +/- 6 seconds.
 BJ0502
 BJ0502.** This station is in an area of known vertical motion. If an
 BJ0502.** orthometric height was ever established but is not available 
 BJ0502.** in the current survey control section, the orthometric height
 BJ0502.** is considered suspect.  Suspect heights are available in the
 BJ0502.** superseded section only if requested.
 BJ0502
 BJ0502.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0502.GEOID18 height accuracy estimate available here.
 BJ0502
 BJ0502.Click photographs - Photos may exist for this station.
 BJ0502
 BJ0502.The dynamic height is computed by dividing the NAVD 88
 BJ0502.geopotential number by the normal gravity value computed on the
 BJ0502.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0502.degrees latitude (g = 980.6199 gals.).
 BJ0502
 BJ0502.The modeled gravity was interpolated from observed gravity values.
 BJ0502
 BJ0502;                    North         East    Units  Estimated Accuracy
 BJ0502;SPC LA S     -   227,430.    1,015,110.      MT  (+/- 180 meters Scaled)
 BJ0502
 BJ0502_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP749813(NAD 83)
 BJ0502
 BJ0502                          SUPERSEDED SURVEY CONTROL
 BJ0502
 BJ0502.No superseded survey control is available for this station.
 BJ0502
 BJ0502_MARKER: DB = BENCH MARK DISK
 BJ0502_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0502_STAMPING: G 216 1965
 BJ0502_MARK LOGO: CGS
 BJ0502_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0502+STABILITY: SURFACE MOTION
 BJ0502
 BJ0502  HISTORY     - Date     Condition        Report By
 BJ0502  HISTORY     - 1965     MONUMENTED       CGS
 BJ0502  HISTORY     - 1976     GOOD             NGS
 BJ0502  HISTORY     - 1987     GOOD             LA-033
 BJ0502
 BJ0502                          STATION DESCRIPTION
 BJ0502
 BJ0502'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0502'1.35 MI N FROM SCOTLANDVILLE.
 BJ0502'ABOUT 1.35 MILES NORTH ALONG THE YAZOO AND MISSISSIPPI VALLEY RAILROAD
 BJ0502'FROM THE SENIOR HIGH SCHOOL AT SCOTLANDVILLE, IN S 69, T 6 S, R 1 W,
 BJ0502'58 FEET NORTHWEST OF THE CENTER OF THE CROSSING OF A PAVED ROAD
 BJ0502'LEADING WEST TO THE MARYLAND TANK FARM OF THE HUMBLE OIL COMPANY, 55
 BJ0502'FEET WEST OF THE WEST RAIL OF THE MAIN TRACK, 95 FEET EAST OF A
 BJ0502'30-INCH LIVE OAK TREE, 7 1/2 FEET WEST OF A TELEPHONE POLE, 5 1/2 FEET
 BJ0502'WEST OF A PIPE USED AS A CORNER FENCE POST, 1 1/2 FEET SOUTH OF A WIRE
 BJ0502'MESH FENCE, 1 1/2 FEET BELOW THE LEVEL OF THE TRACK, AND SET IN THE
 BJ0502'TOP OF A CONCRETE POST PROJECTING 3 INCHES.
 BJ0502
 BJ0502                          STATION RECOVERY (1976)
 BJ0502
 BJ0502'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0502'1.25 MILES NORTH ALONG STATE HIGHWAY 19 (SCOTLAND AVENUE) FROM
 BJ0502'SCOTLANDVILLE SENIOR HIGH SCHOOL AT SCOTLANDVILLE, AT THE JUNCTION
 BJ0502'OF A DRIVEWAY LEADING WEST TO AN EXXON BATON ROUGE PLASTICS PLANT,
 BJ0502'14.6 FT WEST OF THE CENTER LINE OF THE HIGHWAY, 54.0 FT WEST OF THE
 BJ0502'WEST RAIL OF THE ILLINOIS CENTRAL RAILROAD TRACK, 28 FT NORTH OF
 BJ0502'THE SOUTH END OF A GATE, 5.5 FT SOUTH OF A STEEL LIGHT POLE, 1.0 FT
 BJ0502'NORTHWEST OF THE NORTHWEST CURB OF THE SOUTH ONE OF TWO ENTRANCE
 BJ0502'DRIVES
 BJ0502
 BJ0502                          STATION RECOVERY (1987)
 BJ0502
 BJ0502'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ0502'RECOVERED IN GOOD CONDITION WITH THE ADDITION OF
 BJ0502'THE MARK IS 0.51 METERS  NE FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0792 ***********************************************************************
 BJ0792  DESIGNATION -  G 217
 BJ0792  PID         -  BJ0792
 BJ0792  STATE/COUNTY-  LA/IBERVILLE
 BJ0792  COUNTRY     -  US
 BJ0792  USGS QUAD   -  GROSSE TETE (2018)
 BJ0792
 BJ0792                         *CURRENT SURVEY CONTROL
 BJ0792  ______________________________________________________________________
 BJ0792* NAD 83(1986) POSITION- 30 24 47.     (N) 091 28 06.     (W)   SCALED
 BJ0792* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0792  **This station is located in a suspected subsidence area (see below).
 BJ0792  ______________________________________________________________________
 BJ0792  GEOID HEIGHT    -        -27.187 (meters)                     GEOID18
 BJ0792  DYNAMIC HEIGHT  -          4.100 (meters)       13.45  (feet) COMP
 BJ0792  MODELED GRAVITY -    979,331.5   (mgal)                       NAVD 88
 BJ0792
 BJ0792.The horizontal coordinates were scaled from a map and have
 BJ0792.an estimated accuracy of +/- 6 seconds.
 BJ0792
 BJ0792.** This station is in an area of known vertical motion. If an
 BJ0792.** orthometric height was ever established but is not available 
 BJ0792.** in the current survey control section, the orthometric height
 BJ0792.** is considered suspect.  Suspect heights are available in the
 BJ0792.** superseded section only if requested.
 BJ0792
 BJ0792.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0792.GEOID18 height accuracy estimate available here.
 BJ0792
 BJ0792.Click photographs - Photos may exist for this station.
 BJ0792
 BJ0792.The dynamic height is computed by dividing the NAVD 88
 BJ0792.geopotential number by the normal gravity value computed on the
 BJ0792.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0792.degrees latitude (g = 980.6199 gals.).
 BJ0792
 BJ0792.The modeled gravity was interpolated from observed gravity values.
 BJ0792
 BJ0792;                    North         East    Units  Estimated Accuracy
 BJ0792;SPC LA S     -   212,060.      987,030.      MT  (+/- 180 meters Scaled)
 BJ0792
 BJ0792_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP471655(NAD 83)
 BJ0792
 BJ0792                          SUPERSEDED SURVEY CONTROL
 BJ0792
 BJ0792.No superseded survey control is available for this station.
 BJ0792
 BJ0792_MARKER: DB = BENCH MARK DISK
 BJ0792_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0792_STAMPING: G 217 1965
 BJ0792_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0792+STABILITY: SURFACE MOTION
 BJ0792
 BJ0792  HISTORY     - Date     Condition        Report By
 BJ0792  HISTORY     - 1965     MONUMENTED       CGS
 BJ0792  HISTORY     - 1976     GOOD             NGS
 BJ0792  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 BJ0792  HISTORY     - 20060418 MARK NOT FOUND   NGS
 BJ0792
 BJ0792                          STATION DESCRIPTION
 BJ0792
 BJ0792'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0792'2.45 MI W FROM GROSSE TETE.
 BJ0792'ABOUT 0.6 MILE NORTH-NORTHWEST ALONG STATE HIGHWAY 77 FROM THE CASH
 BJ0792'MERCHANT STORE AT GROSSE TETE, THENCE 1.85 MILES WEST ALONG AN
 BJ0792'ABANDONED RAILROAD GRADE WHICH IS NOW A DIRT ROAD, IN FRACTIONAL
 BJ0792'SECTION 109, T 7 S, R 10 E, 0.65 MILE EAST OF A WOODEN BRIDGE, 158
 BJ0792'FEET SOUTHWEST OF THE MOST SOUTHERLY OF FOUR HIGH VOLTAGE POWER POLES,
 BJ0792'44 FEET NORTH OF THE CENTER LINE OF THE RAILROAD GRADE, 41 FEET EAST
 BJ0792'OF THE CENTER LINE OF A TRAIL ROAD, 10 FEET NORTH OF A 20-INCH ELM
 BJ0792'TREE, 1.5 FEET SOUTH OF A CREOSOTED WITNESS POST, ABOUT 3 FEET BELOW
 BJ0792'THE RAILROAD GRADE, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6
 BJ0792'INCHES.
 BJ0792
 BJ0792                          STATION RECOVERY (1976)
 BJ0792
 BJ0792'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0792'0.2 MILE NORTH ALONG STATE HIGHWAY 77 FROM THE INTERSTATE HIGHWAY
 BJ0792'10 WEST BOUND LANES OVERPASS, THENCE 2.0 MILES WEST ALONG A TRACK
 BJ0792'ROAD ON AN OLD RAILROAD GRADE, 2.7 MILES EAST OF RAMAH, 0.4 MILE
 BJ0792'WEST OF A WOODEN BRIDGE, 0.2 MILE EAST OF A WOODEN BRIDGE, AT THE
 BJ0792'JUNCTION OF A FIELD ROAD, 45 FT NORTH OF THE CENTER LINE OF THE ROAD,
 BJ0792'32 FT EAST OF THE CENTER LINE OF THE FIELD ROAD, 158.5 FT SOUTHWEST
 BJ0792'OF THE SOUTH ONE OF 4 POWER LINE POLES (POLES NUMBER 257-338), 10
 BJ0792'FEET NORTH OF A FORKED TREE, THE NORTH SIDE OF THE CONCRETE POST
 BJ0792'CHIPPED BUT THE POST AND THE DISK ARE SOLID.
 BJ0792
 BJ0792                          STATION RECOVERY (1990)
 BJ0792
 BJ0792'RECOVERY NOTE BY US POWER SQUADRON 1990 (DNB)
 BJ0792'MARK NOT FOUND.
 BJ0792
 BJ0792                          STATION RECOVERY (2006)
 BJ0792
 BJ0792'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BJ0792'NOT RECOVERED.  ALL ROADS GATED AND LOCKED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2272 ***********************************************************************
 BJ2272  DESIGNATION -  G 218
 BJ2272  PID         -  BJ2272
 BJ2272  STATE/COUNTY-  LA/ST MARTIN
 BJ2272  COUNTRY     -  US
 BJ2272  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ2272
 BJ2272                         *CURRENT SURVEY CONTROL
 BJ2272  ______________________________________________________________________
 BJ2272* NAD 83(1986) POSITION- 30 20 57.     (N) 091 42 26.     (W)   SCALED
 BJ2272* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2272  **This station is located in a suspected subsidence area (see below).
 BJ2272  ______________________________________________________________________
 BJ2272  GEOID HEIGHT    -        -27.209 (meters)                     GEOID18
 BJ2272
 BJ2272.The horizontal coordinates were scaled from a map and have
 BJ2272.an estimated accuracy of +/- 6 seconds.
 BJ2272
 BJ2272.** This station is in an area of known vertical motion. If an
 BJ2272.** orthometric height was ever established but is not available 
 BJ2272.** in the current survey control section, the orthometric height
 BJ2272.** is considered suspect.  Suspect heights are available in the
 BJ2272.** superseded section only if requested.
 BJ2272
 BJ2272.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2272.GEOID18 height accuracy estimate available here.
 BJ2272
 BJ2272.Click photographs - Photos may exist for this station.
 BJ2272
 BJ2272;                    North         East    Units  Estimated Accuracy
 BJ2272;SPC LA S     -   205,030.      964,050.      MT  (+/- 180 meters Scaled)
 BJ2272
 BJ2272_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP242581(NAD 83)
 BJ2272
 BJ2272                          SUPERSEDED SURVEY CONTROL
 BJ2272
 BJ2272.No superseded survey control is available for this station.
 BJ2272
 BJ2272_MARKER: DB = BENCH MARK DISK
 BJ2272_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2272_STAMPING: G 218 1965
 BJ2272_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2272
 BJ2272  HISTORY     - Date     Condition        Report By
 BJ2272  HISTORY     - 1965     MONUMENTED       CGS
 BJ2272
 BJ2272                          STATION DESCRIPTION
 BJ2272
 BJ2272'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2272'7.05 MI NE FROM BUTTE LA ROSE.
 BJ2272'ABOUT 6.1 MILES NORTH ALONG A LEVEE AND A DIRT ROAD FROM THE BOAT
 BJ2272'LANDING AT BUTTE LA ROSE, THENCE 0.95 MILE EAST ALONG A DOUBLE ROW OF
 BJ2272'POWER LINE POLES, IN FRACTIONAL SECTION 4, T 8 S, R 7 E, ON AN ISLAND
 BJ2272'BETWEEN THE ATCHAFALAYA RIVER AND WHISKEY BAY PILOT CHANNEL, 100 YARDS
 BJ2272'EAST OF A GATE IN A NORTH-SOUTH FENCE LINE, 30 FEET SOUTH OF THE MORE
 BJ2272'SOUTHERLY OF TWO POWER LINE POLES WHICH IS AT A SLIGHT ANGLE IN THE
 BJ2272'ROW OF POLES, SET NEAR THE CENTER OF 4 GUY WIRES WHICH FORM A SQUARE
 BJ2272'WITH ANCHOR RODS IN THE GROUND, A DISK BRAZED ON THE TOP OF A 3-INCH
 BJ2272'IRON PIPE PROJECTING 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0476 ***********************************************************************
 BJ0476  DESIGNATION -  G 219
 BJ0476  PID         -  BJ0476
 BJ0476  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0476  COUNTRY     -  US
 BJ0476  USGS QUAD   -  ZACHARY (2018)
 BJ0476
 BJ0476                         *CURRENT SURVEY CONTROL
 BJ0476  ______________________________________________________________________
 BJ0476* NAD 83(1986) POSITION- 30 40 53.     (N) 091 08 56.     (W)   SCALED
 BJ0476* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0476  **This station is located in a suspected subsidence area (see below).
 BJ0476  ______________________________________________________________________
 BJ0476  GEOID HEIGHT    -        -27.119 (meters)                     GEOID18
 BJ0476
 BJ0476.The horizontal coordinates were scaled from a map and have
 BJ0476.an estimated accuracy of +/- 6 seconds.
 BJ0476
 BJ0476.** This station is in an area of known vertical motion. If an
 BJ0476.** orthometric height was ever established but is not available 
 BJ0476.** in the current survey control section, the orthometric height
 BJ0476.** is considered suspect.  Suspect heights are available in the
 BJ0476.** superseded section only if requested.
 BJ0476
 BJ0476.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0476.GEOID18 height accuracy estimate available here.
 BJ0476
 BJ0476.Click photographs - Photos may exist for this station.
 BJ0476
 BJ0476;                    North         East    Units  Estimated Accuracy
 BJ0476;SPC LA S     -   241,810.    1,017,670.      MT  (+/- 180 meters Scaled)
 BJ0476
 BJ0476_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP773957(NAD 83)
 BJ0476
 BJ0476                          SUPERSEDED SURVEY CONTROL
 BJ0476
 BJ0476.No superseded survey control is available for this station.
 BJ0476
 BJ0476_MARKER: DB = BENCH MARK DISK
 BJ0476_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0476_SP_SET: CULVERT
 BJ0476_STAMPING: G 219 1965
 BJ0476_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0476
 BJ0476  HISTORY     - Date     Condition        Report By
 BJ0476  HISTORY     - 1965     MONUMENTED       CGS
 BJ0476  HISTORY     - 1976     GOOD             NGS
 BJ0476
 BJ0476                          STATION DESCRIPTION
 BJ0476
 BJ0476'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0476'2.4 MI N FROM ZACHARY.
 BJ0476'ABOUT 2.4 MILES NORTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ0476'STATION AT ZACHARY, IN S 54, T 4 S, R 1 E, ABOUT 50 YARDS EAST OF THE
 BJ0476'EAST RAIL OF THE TRACK, 25 FEET EAST OF THE CENTER LINE OF THE
 BJ0476'HIGHWAY, SET IN THE CENTER OF THE TOP OF THE EAST CONCRETE HEAD WALL
 BJ0476'OF A DOUBLE-CHANNEL CULVERT, AND ABOUT 2 FEET BELOW THE LEVEL OF THE
 BJ0476'HIGHWAY.  NOTE-- THIS MARK IS ABOUT 0.4 MILE SOUTH ALONG STATE HIGHWAY
 BJ0476'19 FROM BENCH MARK F 219 1965 WHICH IS DESCRIBED FROM SLAUGHTER.
 BJ0476
 BJ0476                          STATION RECOVERY (1976)
 BJ0476
 BJ0476'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0476'1.35 MILES NORTH ALONG STATE HIGHWAY 1209 FROM THE JUNCTION WITH
 BJ0476'STATE HIGHWAY 64 AT ZACHARY, THENCE 1.0 MILE NORTH STATE HIGHWAY
 BJ0476'19, 2.55 MILES SOUTH OF SLAUGHTER, 0.2 MILES SOUTH OF THE JUNCTION
 BJ0476'OF PORT HUDSON PRIDE ROAD, 25 FT EAST OF THE CENTER LINE OF THE
 BJ0476'HIGHWAY, SET IN THE TOP CENTER OF THE EAST HEAD WALL OF A DOUBLE
 BJ0476'CONCRETE BOX HIGHWAY CULVERT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1094 ***********************************************************************
 AU1094  DESIGNATION -  G 220
 AU1094  PID         -  AU1094
 AU1094  STATE/COUNTY-  LA/LAFOURCHE
 AU1094  COUNTRY     -  US
 AU1094  USGS QUAD   -  LAROSE (2018)
 AU1094
 AU1094                         *CURRENT SURVEY CONTROL
 AU1094  ______________________________________________________________________
 AU1094* NAD 83(1986) POSITION- 29 35 51.     (N) 090 29 04.     (W)   SCALED
 AU1094* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1094  **This station is located in a suspected subsidence area (see below).
 AU1094  ______________________________________________________________________
 AU1094  GEOID HEIGHT    -        -25.126 (meters)                     GEOID18
 AU1094
 AU1094.The horizontal coordinates were scaled from a map and have
 AU1094.an estimated accuracy of +/- 6 seconds.
 AU1094
 AU1094.** This station is in an area of known vertical motion.  Due to the
 AU1094.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1094.** determined the orthometric heights for marks in these suspect
 AU1094.** subsidence areas should be considered valid only at the epoch date
 AU1094.** associated with the orthometric height.  These heights must always
 AU1094.** be validated when used as control.  All previously superseded
 AU1094.** orthometric heights are now considered suspect and are available
 AU1094.** in the superseded section.  NGS does not recommend using suspect
 AU1094.** or superseded heights as control.
 AU1094
 AU1094.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1094.GEOID18 height accuracy estimate available here.
 AU1094
 AU1094.Click photographs - Photos may exist for this station.
 AU1094
 AU1094;                    North         East    Units  Estimated Accuracy
 AU1094;SPC LA S     -   121,960.    1,082,230.      MT  (+/- 180 meters Scaled)
 AU1094
 AU1094_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN436768(NAD 83)
 AU1094
 AU1094                          SUPERSEDED SURVEY CONTROL
 AU1094
 AU1094.No superseded survey control is available for this station.
 AU1094
 AU1094_MARKER: DB = BENCH MARK DISK
 AU1094_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AU1094+WITH SETTING: INFORMATION.
 AU1094_STAMPING: G 220 1965
 AU1094_MARK LOGO: CGS
 AU1094_PROJECTION: PROJECTING 9 CENTIMETERS
 AU1094_MAGNETIC: I = MARKER IS A STEEL ROD
 AU1094_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1094_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1094+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU1094
 AU1094  HISTORY     - Date     Condition        Report By
 AU1094  HISTORY     - 1965     MONUMENTED       CGS
 AU1094  HISTORY     - 1981     GOOD             NGS
 AU1094  HISTORY     - 19930224 GOOD             NGS
 AU1094
 AU1094                          STATION DESCRIPTION
 AU1094
 AU1094'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1094'5.25 MI SE FROM LOCKPORT.
 AU1094'ABOUT 5.25 MILES SOUTHEAST ALONG STATE HIGHWAY 308 FROM A CONCRETE
 AU1094'BRIDGE OVER THE LAFOURCHE BAYOU AT LOCKPORT, IN FRACTIONAL SECTION 72,
 AU1094'T 17 S, R 19 E, 142 FEET SOUTH OF THE SOUTH CORNER OF DISTRICT NUMBER
 AU1094'7 ELEMENTARY SCHOOL, 46 FEET NORTHEAST OF THE CENTER LINE OF THE
 AU1094'HIGHWAY, 15 FEET SOUTHEAST OF THE CENTER LINE OF A SHELL DRIVEWAY, 22
 AU1094'FEET NORTH-NORTHEAST OF A TELEPHONE POLE NUMBERED 2, 12 FEET SOUTHWEST
 AU1094'OF A CEDAR TREE, 3 1/2 FEET NORTHEAST OF A 15-INCH PINE TREE, ABOUT
 AU1094'LEVEL WITH THE SHELL DRIVEWAY, 170 FEET SOUTHEAST OF BENCH MARK 8.92
 AU1094'U.S. GEOLOGICAL SURVEY WHICH IS A CHISELED SQUARE.
 AU1094
 AU1094                          STATION RECOVERY (1981)
 AU1094
 AU1094'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AU1094'THE MARK IS ABOVE LEVEL WITH SHELL ROAD.
 AU1094'1.7 KILOMETERS (1.05 MILES) NORTHWEST ALONG STATE HIGHWAY 308 FROM THE
 AU1094'ENTRANCE ROAD OF VALENTINE SUGAR MILL IN VALENTINE, TO THE MARK ON THE
 AU1094'RIGHT, 14.32 METERS (47.0 FEET) NORTHEAST OF THE CENTER LINE OF THE
 AU1094'HIGHWAY, 6.70 METERS (22.0 FEET) NORTH-NORTHEAST OF A POWER POLE WITH
 AU1094'A GUY WIRE, 3.65 METERS (12.0 FEET) NORTH-NORTHEAST OF A FIRE HYDRANT,
 AU1094'4.57 METERS (15.0 FEET) SOUTHEAST OF THE CENTER OF A SHELL ROAD, 1.06
 AU1094'METERS (3.5 FEET) NORTHEAST OF A 20-INCH PINE TREE.  NOTE-DEPTH OF ROD
 AU1094'UNKNOWN, NOT ON OLD DESCRIPTION.
 AU1094'THE MARK IS 0.30 METERS  SE FROM A WITNESS POST.
 AU1094
 AU1094                          STATION RECOVERY (1993)
 AU1094
 AU1094'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1094'12.0 KM (7.45 MI) NORTHWESTERLY ALONG STATE HIGHWAY 308 FROM THE
 AU1094'JUNCTION OF STATE HIGHWAY 657 IN LAROSE, 14.3 M (46.9 FT) NORTHEAST
 AU1094'OF THE CENTERLINE OF THE HIGHWAY, 6.7 M (22.0 FT) NORTHEAST OF A
 AU1094'UTILITY POLE WITH A GUY CABLE, 3.7 M (12.1 FT) NORTH-NORTHEAST OF A
 AU1094'FIRE HYDRANT, 4.6 M (15.1 FT) EAST-SOUTHEAST OF THE CENTER OF A
 AU1094'DRIVEWAY, 1.1 M (3.6 FT) NORTHEAST OF A 24-INCH PINE TREE, 0.6 M (2.0
 AU1094'FT) BELOW THE LEVEL OF THE HIGHWAY, AND 0.1 M (0.3 FT) SOUTHWEST OF A
 AU1094'WITNESS POST.  NOTE--THE DISK IS ENCASED IN A 5-INCH METAL PIPE AND
 AU1094'IS RECESSED 0.08 M (0.26 FT) BELOW THE GROUND SURFACE.  THE ROD DEPTH
 AU1094'IS UNKNOWN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1130 ***********************************************************************
 AU1130  DESIGNATION -  G 221
 AU1130  PID         -  AU1130
 AU1130  STATE/COUNTY-  LA/LAFOURCHE
 AU1130  COUNTRY     -  US
 AU1130  USGS QUAD   -  CUT OFF (2018)
 AU1130
 AU1130                         *CURRENT SURVEY CONTROL
 AU1130  ______________________________________________________________________
 AU1130* NAD 83(1986) POSITION- 29 30 56.     (N) 090 19 58.     (W)   SCALED
 AU1130* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1130  **This station is located in a suspected subsidence area (see below).
 AU1130  ______________________________________________________________________
 AU1130  GEOID HEIGHT    -        -24.832 (meters)                     GEOID18
 AU1130
 AU1130.The horizontal coordinates were scaled from a map and have
 AU1130.an estimated accuracy of +/- 6 seconds.
 AU1130
 AU1130.** This station is in an area of known vertical motion.  Due to the
 AU1130.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1130.** determined the orthometric heights for marks in these suspect
 AU1130.** subsidence areas should be considered valid only at the epoch date
 AU1130.** associated with the orthometric height.  These heights must always
 AU1130.** be validated when used as control.  All previously superseded
 AU1130.** orthometric heights are now considered suspect and are available
 AU1130.** in the superseded section.  NGS does not recommend using suspect
 AU1130.** or superseded heights as control.
 AU1130
 AU1130.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1130.GEOID18 height accuracy estimate available here.
 AU1130
 AU1130.Click photographs - Photos may exist for this station.
 AU1130
 AU1130;                    North         East    Units  Estimated Accuracy
 AU1130;SPC LA S     -   112,990.    1,097,000.      MT  (+/- 180 meters Scaled)
 AU1130
 AU1130_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN585680(NAD 83)
 AU1130
 AU1130                          SUPERSEDED SURVEY CONTROL
 AU1130
 AU1130.No superseded survey control is available for this station.
 AU1130
 AU1130_MARKER: DB = BENCH MARK DISK
 AU1130_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1130_STAMPING: G 221 1965
 AU1130_MARK LOGO: CGS
 AU1130_PROJECTION: RECESSED 6 CENTIMETERS
 AU1130_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1130_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1130+STABILITY: SURFACE MOTION
 AU1130_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1130+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU1130
 AU1130  HISTORY     - Date     Condition        Report By
 AU1130  HISTORY     - 1965     MONUMENTED       CGS
 AU1130  HISTORY     - 1981     GOOD             NGS
 AU1130  HISTORY     - 19930224 GOOD             NGS
 AU1130
 AU1130                          STATION DESCRIPTION
 AU1130
 AU1130'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1130'2.1 MI S FROM CUT OFF.
 AU1130'ABOUT 2.1 MILES SOUTH ALONG STATE HIGHWAY 308 FROM THE CITIZENS BANK
 AU1130'AND TRUST COMPANY BUILDING AT CUT OFF, IN FRACTIONAL SECTION 36, T 18
 AU1130'S, R 21 E, 85 FEET WEST OF THE SOUTHWEST CORNER OF THE BRICK PORTION
 AU1130'OF THE OUR LADY OF THE SEA COUNCIL NUMBER 3150 BUILDING, 37 FEET EAST
 AU1130'OF THE CENTER LINE OF THE HIGHWAY, 35 FEET NORTH OF A FIRE HYDRANT, 17
 AU1130'FEET NORTH OF THE CENTER LINE OF A SHELL DRIVEWAY, 12 1/2 FEET EAST OF
 AU1130'A PIPE FENCE, 5 FEET SOUTH OF A WILLOW TREE, 7.2 FEET NORTH OF THE
 AU1130'NORTH EDGE OF A CONCRETE SIDEWALK, AND SET IN THE TOP OF A CONCRETE
 AU1130'POST WHICH IS FLUSH WITH THE LAWN.
 AU1130
 AU1130                          STATION RECOVERY (1981)
 AU1130
 AU1130'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AU1130'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 AU1130'3.4 KILOMETERS (2.1 MILES) SOUTH ALONG STATE HIGHWAY 308 FROM THE
 AU1130'CITIZENS BANK AND TRUST COMPANY IN CUT OFF, TO THE K. C. COUNCIL
 AU1130'BUILDING NO. 3150, AND THE MARK ON THE LEFT, NEAR THE SOUTHWEST CORNER
 AU1130'OF THE FRONT LAWN OF THE BUILDING, 11.27 METERS (37.0 FEET) EAST OF
 AU1130'THE CENTER LINE OF THE HIGHWAY, 11.88 METERS (39.0 FEET) NORTHEAST OF
 AU1130'A FIRE HYDRANT, 7.71 METERS (25.3 FEET) EAST OF THE SOUTHEAST CORNER
 AU1130'OF THE CONCRETE BASE OF THE FLAG POLE FOR THE BUILDING, 3.47 METERS
 AU1130'(11.4 FEET) EAST OF A METAL PIPE FENCE, 5.48 METERS (18.0 FEET) NORTH
 AU1130'OF THE CENTER OF THE SHELL ENTRANCE DRIVE OF THE BUILDING.
 AU1130
 AU1130                          STATION RECOVERY (1993)
 AU1130
 AU1130'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1130'7.9 KM (4.90 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 308 FROM THE
 AU1130'JUNCTION OF STATE HIGHWAY 657 IN LAROSE, 22.8 M (74.8 FT) WEST OF THE
 AU1130'SOUTHWEST CORNER OF THE KNIGHTS OF COLUMBUS COUNCIL BUILDING NUMBER
 AU1130'3150, 11.9 M (39.0 FT) NORTH-NORTHEAST OF A FIRE HYDRANT, 11.3 M
 AU1130'(37.1 FT) EAST OF THE CENTERLINE OF THE HIGHWAY, 7.7 M (25.3 FT)
 AU1130'SOUTH-SOUTHEAST OF THE EAST CORNER OF THE FOOTING FOR A FLAGPOLE, 5.5
 AU1130'M (18.0 FT) NORTH-NORTHWEST OF THE CENTER OF A DRIVEWAY, 3.5 M (11.5
 AU1130'FT) EAST OF A FENCE, 0.6 M (2.0 FT) BELOW THE LEVEL OF THE HIGHWAY,
 AU1130'AND THE MONUMENT IS RECESSED 0.1 M (0.3 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1447 ***********************************************************************
 AU1447  DESIGNATION -  G 222
 AU1447  PID         -  AU1447
 AU1447  STATE/COUNTY-  LA/TERREBONNE
 AU1447  COUNTRY     -  US
 AU1447  USGS QUAD   -  BOURG (2018)
 AU1447
 AU1447                         *CURRENT SURVEY CONTROL
 AU1447  ______________________________________________________________________
 AU1447* NAD 83(1986) POSITION- 29 33 13.     (N) 090 36 58.     (W)   SCALED
 AU1447* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1447  **This station is located in a suspected subsidence area (see below).
 AU1447  ______________________________________________________________________
 AU1447  GEOID HEIGHT    -        -25.052 (meters)                     GEOID18
 AU1447
 AU1447.The horizontal coordinates were scaled from a map and have
 AU1447.an estimated accuracy of +/- 6 seconds.
 AU1447
 AU1447.** This station is in an area of known vertical motion. If an
 AU1447.** orthometric height was ever established but is not available 
 AU1447.** in the current survey control section, the orthometric height
 AU1447.** is considered suspect.  Suspect heights are available in the
 AU1447.** superseded section only if requested.
 AU1447
 AU1447.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1447.GEOID18 height accuracy estimate available here.
 AU1447
 AU1447.Click photographs - Photos may exist for this station.
 AU1447
 AU1447;                    North         East    Units  Estimated Accuracy
 AU1447;SPC LA S     -   117,010.    1,069,510.      MT  (+/- 180 meters Scaled)
 AU1447
 AU1447_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN309716(NAD 83)
 AU1447
 AU1447                          SUPERSEDED SURVEY CONTROL
 AU1447
 AU1447.No superseded survey control is available for this station.
 AU1447
 AU1447_MARKER: DB = BENCH MARK DISK
 AU1447_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1447_STAMPING: G 222 1965
 AU1447_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1447+STABILITY: SURFACE MOTION
 AU1447
 AU1447  HISTORY     - Date     Condition        Report By
 AU1447  HISTORY     - 1965     MONUMENTED       CGS
 AU1447
 AU1447                          STATION DESCRIPTION
 AU1447
 AU1447'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1447'7.95 MI E FROM HOUMA.
 AU1447'7.95 MILES EAST ALONG STATE HIGHWAY 24 FROM THE POST OFFICE AT HOUMA,
 AU1447'IN FRACTIONAL SECTION 9, T 17 S, R 18 E, 46 FEET NORTH OF THE CENTER
 AU1447'LINE OF THE HIGHWAY, 76 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A
 AU1447'HOUSE NOW OWNED BY MR. I.P. GUIDRY, 16 FEET SOUTH OF AN 8-INCH
 AU1447'MAGNOLIA TREE, 13 FEET NORTH OF A FENCE CORNER, 2 FEET WEST OF THE
 AU1447'EAST FENCE AROUND THE YARD, 10 FEET NORTH OF AN 8-INCH CEDAR TREE,
 AU1447'ABOUT 3 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A
 AU1447'CONCRETE POST THAT IS 1 INCH BELOW THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0167 ***********************************************************************
 AV0167  DESIGNATION -  G 223
 AV0167  PID         -  AV0167
 AV0167  STATE/COUNTY-  LA/VERMILION
 AV0167  COUNTRY     -  US
 AV0167  USGS QUAD   -  PUMPKIN ISLANDS (2018)
 AV0167
 AV0167                         *CURRENT SURVEY CONTROL
 AV0167  ______________________________________________________________________
 AV0167* NAD 83(1986) POSITION- 29 42 59.     (N) 092 20 33.     (W)   SCALED
 AV0167* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0167  **This station is located in a suspected subsidence area (see below).
 AV0167  ______________________________________________________________________
 AV0167  GEOID HEIGHT    -        -25.880 (meters)                     GEOID18
 AV0167
 AV0167.The horizontal coordinates were scaled from a map and have
 AV0167.an estimated accuracy of +/- 6 seconds.
 AV0167
 AV0167.** This station is in an area of known vertical motion. If an
 AV0167.** orthometric height was ever established but is not available 
 AV0167.** in the current survey control section, the orthometric height
 AV0167.** is considered suspect.  Suspect heights are available in the
 AV0167.** superseded section only if requested.
 AV0167
 AV0167.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0167.GEOID18 height accuracy estimate available here.
 AV0167
 AV0167.Click photographs - Photos may exist for this station.
 AV0167
 AV0167;                    North         East    Units  Estimated Accuracy
 AV0167;SPC LA S     -   135,260.      902,360.      MT  (+/- 180 meters Scaled)
 AV0167
 AV0167_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN635875(NAD 83)
 AV0167
 AV0167                          SUPERSEDED SURVEY CONTROL
 AV0167
 AV0167.No superseded survey control is available for this station.
 AV0167
 AV0167_MARKER: DB = BENCH MARK DISK
 AV0167_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0167_STAMPING: G 223 1965
 AV0167_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0167+STABILITY: SURFACE MOTION
 AV0167
 AV0167  HISTORY     - Date     Condition        Report By
 AV0167  HISTORY     - 1965     MONUMENTED       CGS
 AV0167  HISTORY     - 1977     MARK NOT FOUND   USGS
 AV0167  HISTORY     - 1986     MARK NOT FOUND   NGS
 AV0167
 AV0167                          STATION DESCRIPTION
 AV0167
 AV0167'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0167'9.6 MI NE FROM PECAN ISLAND.
 AV0167'ABOUT 9.6 MILES NORTHEAST ALONG STATE HIGHWAY 82 FROM THE SCHOOLHOUSE
 AV0167'AT PECAN ISLAND, OR ABOUT 10.05 MILES SOUTH ALONG STATE HIGHWAY 82
 AV0167'FROM THE BRIDGE OVER THE INTRACOASTAL CANAL AT FORKED ISLAND, 64 FEET
 AV0167'EAST OF THE CENTER LINE OF THE HIGHWAY, 25 FEET EAST-NORTHEAST OF A
 AV0167'POWER POLE, 7 FEET WEST OF THE WEST EDGE OF A CANAL WHICH PARALLELS
 AV0167'THE HIGHWAY, 1.2 FEET NORTH OF A WOODEN WITNESS POST, ABOUT 3 FEET
 AV0167'BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A 5-INCH
 AV0167'CONCRETE FILLED CAST IRON PIPE WHICH IS EMBEDDED IN CONCRETE AT THE
 AV0167'BOTTOM AND PROJECTS 16 INCHES.
 AV0167
 AV0167                          STATION RECOVERY (1977)
 AV0167
 AV0167'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 AV0167'MARK NOT FOUND.
 AV0167
 AV0167                          STATION RECOVERY (1986)
 AV0167
 AV0167'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0167'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0785 ***********************************************************************
 BK0785  DESIGNATION -  G 224
 BK0785  PID         -  BK0785
 BK0785  STATE/COUNTY-  LA/ACADIA
 BK0785  COUNTRY     -  US
 BK0785  USGS QUAD   -  GUEYDAN (2018)
 BK0785
 BK0785                         *CURRENT SURVEY CONTROL
 BK0785  ______________________________________________________________________
 BK0785* NAD 83(1986) POSITION- 30 04 58.     (N) 092 30 15.     (W)   SCALED
 BK0785* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0785  **This station is located in a suspected subsidence area (see below).
 BK0785  ______________________________________________________________________
 BK0785  GEOID HEIGHT    -        -26.973 (meters)                     GEOID18
 BK0785
 BK0785.The horizontal coordinates were scaled from a map and have
 BK0785.an estimated accuracy of +/- 6 seconds.
 BK0785
 BK0785.** This station is in an area of known vertical motion. If an
 BK0785.** orthometric height was ever established but is not available 
 BK0785.** in the current survey control section, the orthometric height
 BK0785.** is considered suspect.  Suspect heights are available in the
 BK0785.** superseded section only if requested.
 BK0785
 BK0785.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0785.GEOID18 height accuracy estimate available here.
 BK0785
 BK0785.Click photographs - Photos may exist for this station.
 BK0785
 BK0785;                    North         East    Units  Estimated Accuracy
 BK0785;SPC LA S     -   176,020.      887,140.      MT  (+/- 180 meters Scaled)
 BK0785
 BK0785_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP477280(NAD 83)
 BK0785
 BK0785                          SUPERSEDED SURVEY CONTROL
 BK0785
 BK0785.No superseded survey control is available for this station.
 BK0785
 BK0785_MARKER: DB = BENCH MARK DISK
 BK0785_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BK0785_STAMPING: G 224 1965
 BK0785_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK0785
 BK0785  HISTORY     - Date     Condition        Report By
 BK0785  HISTORY     - 1965     MONUMENTED       CGS
 BK0785  HISTORY     - 1975     GOOD             LADTD
 BK0785  HISTORY     - 1982     MARK NOT FOUND   NGS
 BK0785  HISTORY     - 1983     MARK NOT FOUND   USGS
 BK0785  HISTORY     - 19910905 MARK NOT FOUND   USPSQD
 BK0785
 BK0785                          STATION DESCRIPTION
 BK0785
 BK0785'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK0785'3.0 MI S FROM MORSE.
 BK0785'ABOUT 3.0 MILES SOUTH ALONG SOUTHERN PACIFIC RAILROAD FROM THE
 BK0785'RAILROAD STATION AT MORSE, IN FRACTIONAL SECTION 18, T11 S, R 1 W,
 BK0785'ABOUT 133 YARDS SOUTH OF A HOUSE OWNED BY MR. GEORGE H. KUTSCH, 200
 BK0785'FEET NORTHWEST OF THE CENTER LINE OF STATE HIGHWAY 91, 148 FEET
 BK0785'SOUTHWEST OF THE CENTER LINE OF A PRIVATE DRIVEWAY LEADING TO THE
 BK0785'HOUSE, 1.2 FEET SOUTHEAST OF A WOVEN WIRE FENCE, ABOUT 92 YARDS
 BK0785'NORTHWEST OF THE NORTHWEST RAIL OF THE RAILROAD, 1.0 FEET SOUTHWEST OF
 BK0785'A WOODEN WITNESS POST, SET ON TOP OF A 5/8-INCH COPPER COATED ROD
 BK0785'DRIVEN TO A DEPTH OF 64 FEET AND ENCASED IN A CAST IRON PIPE WHICH
 BK0785'PROJECTS 6 INCHES ABOVE GROUND.
 BK0785
 BK0785                          STATION RECOVERY (1975)
 BK0785
 BK0785'RECOVERY NOTE BY LA TRANSP AND DEV 1975
 BK0785'RECOVERED IN GOOD CONDITION.
 BK0785
 BK0785                          STATION RECOVERY (1982)
 BK0785
 BK0785'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0785'AFTER A THOROUGH SEARCH THE MARK COULD NOT BE LOCATED, THE PROPERTY
 BK0785'OWNER STATED THE MARK WAS DESTROYED BY HEAVY EQUIPMENT.
 BK0785
 BK0785                          STATION RECOVERY (1983)
 BK0785
 BK0785'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1983
 BK0785'MARK NOT FOUND.
 BK0785
 BK0785                          STATION RECOVERY (1991)
 BK0785
 BK0785'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0785'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0106 ***********************************************************************
 AV0106  DESIGNATION -  G 225
 AV0106  PID         -  AV0106
 AV0106  STATE/COUNTY-  LA/VERMILION
 AV0106  COUNTRY     -  US
 AV0106  USGS QUAD   -  MULBERRY ISLAND EAST (2018)
 AV0106
 AV0106                         *CURRENT SURVEY CONTROL
 AV0106  ______________________________________________________________________
 AV0106* NAD 83(1986) POSITION- 29 35 59.     (N) 092 19 09.     (W)   SCALED
 AV0106* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0106  **This station is located in a suspected subsidence area (see below).
 AV0106  ______________________________________________________________________
 AV0106  GEOID HEIGHT    -        -25.478 (meters)                     GEOID18
 AV0106
 AV0106.The horizontal coordinates were scaled from a map and have
 AV0106.an estimated accuracy of +/- 6 seconds.
 AV0106
 AV0106.** This station is in an area of known vertical motion. If an
 AV0106.** orthometric height was ever established but is not available 
 AV0106.** in the current survey control section, the orthometric height
 AV0106.** is considered suspect.  Suspect heights are available in the
 AV0106.** superseded section only if requested.
 AV0106
 AV0106.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0106.GEOID18 height accuracy estimate available here.
 AV0106
 AV0106.Click photographs - Photos may exist for this station.
 AV0106
 AV0106;                    North         East    Units  Estimated Accuracy
 AV0106;SPC LA S     -   122,310.      904,510.      MT  (+/- 180 meters Scaled)
 AV0106
 AV0106_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN659746(NAD 83)
 AV0106
 AV0106                          SUPERSEDED SURVEY CONTROL
 AV0106
 AV0106.No superseded survey control is available for this station.
 AV0106
 AV0106_MARKER: DB = BENCH MARK DISK
 AV0106_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AV0106_STAMPING: G 225 1965
 AV0106_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0106
 AV0106  HISTORY     - Date     Condition        Report By
 AV0106  HISTORY     - 1965     MONUMENTED       CGS
 AV0106  HISTORY     - 1977     MARK NOT FOUND   USGS
 AV0106
 AV0106                          STATION DESCRIPTION
 AV0106
 AV0106'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0106'9.65 MI ESE FROM PECAN ISLAND.
 AV0106'ABOUT 0.6 MILE EAST ALONG STATE HIGHWAY 82 FROM THE SCHOOL HOUSE IN
 AV0106'PECAN ISLAND, THENCE 0.1 MILES SOUTH ALONG A SHELLED ROAD, THENCE 4.65
 AV0106'MILES EAST-SOUTHEAST ALONG FRONT RIDGE ROAD, THENCE 1.2 MILES EAST
 AV0106'ALONG A PRIVATE SHELLED AND PLANKED ROAD, THENCE 0.5 MILE EAST ALONG A
 AV0106'RIDGE AND A ROW OF TIMBER, THENCE 0.3 MILE SOUTH ALONG AN OLD
 AV0106'ABANDONED CANAL, THENCE ABOUT 1.5 MILES SOUTH-SOUTHEAST ALONG A LARGE
 AV0106'CANAL, THENCE ABOUT 0.8 MILE EAST ALONG A LARGE CANAL, IN SECTION 36,
 AV0106'T 16 S, R 1 E, ABOUT 1.0 MILE WEST OF A CATTLE BRIDGE OVER A CANAL
 AV0106'LEADING WEST, ON THE NORTH SPOIL BANK OF THE CANAL, 40 FEET NORTH OF
 AV0106'THE NORTH BANK OF THE CANAL, 1.7 FEET NORTH OF A WOODEN WITNESS POST,
 AV0106'ABOUT 4 FEET ABOVE THE WATER LINE, AND ON THE TOP OF A 5/8-INCH COPPER
 AV0106'COATED ROD THAT IS DRIVEN TO A DEPTH OF 56 FEET AND IS ENCASED IN A
 AV0106'5-INCH CAST IRON PIPE PROJECTING 18 INCHES.
 AV0106
 AV0106                          STATION RECOVERY (1977)
 AV0106
 AV0106'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 AV0106'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1519 ***********************************************************************
 BK1519  DESIGNATION -  G 226
 BK1519  PID         -  BK1519
 BK1519  STATE/COUNTY-  LA/CALCASIEU
 BK1519  COUNTRY     -  US
 BK1519  USGS QUAD   -  MOSS LAKE (2018)
 BK1519
 BK1519                         *CURRENT SURVEY CONTROL
 BK1519  ______________________________________________________________________
 BK1519* NAD 83(1986) POSITION- 30 05 13.     (N) 093 17 30.     (W)   SCALED
 BK1519* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1519  **This station is located in a suspected subsidence area (see below).
 BK1519  ______________________________________________________________________
 BK1519  GEOID HEIGHT    -        -27.104 (meters)                     GEOID18
 BK1519  DYNAMIC HEIGHT  -          2.092 (meters)        6.86  (feet) COMP
 BK1519  MODELED GRAVITY -    979,307.4   (mgal)                       NAVD 88
 BK1519
 BK1519.The horizontal coordinates were scaled from a map and have
 BK1519.an estimated accuracy of +/- 6 seconds.
 BK1519
 BK1519.** This station is in an area of known vertical motion. If an
 BK1519.** orthometric height was ever established but is not available 
 BK1519.** in the current survey control section, the orthometric height
 BK1519.** is considered suspect.  Suspect heights are available in the
 BK1519.** superseded section only if requested.
 BK1519
 BK1519.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1519.GEOID18 height accuracy estimate available here.
 BK1519
 BK1519.Click photographs - Photos may exist for this station.
 BK1519
 BK1519.The dynamic height is computed by dividing the NAVD 88
 BK1519.geopotential number by the normal gravity value computed on the
 BK1519.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1519.degrees latitude (g = 980.6199 gals.).
 BK1519
 BK1519.The modeled gravity was interpolated from observed gravity values.
 BK1519
 BK1519;                    North         East    Units  Estimated Accuracy
 BK1519;SPC LA S     -   177,520.      811,240.      MT  (+/- 180 meters Scaled)
 BK1519
 BK1519_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP718284(NAD 83)
 BK1519
 BK1519                          SUPERSEDED SURVEY CONTROL
 BK1519
 BK1519.No superseded survey control is available for this station.
 BK1519
 BK1519_MARKER: DB = BENCH MARK DISK
 BK1519_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1519_SP_SET: WALL
 BK1519_STAMPING: G 226 1965
 BK1519_MARK LOGO: CGS
 BK1519_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1519
 BK1519  HISTORY     - Date     Condition        Report By
 BK1519  HISTORY     - 1965     MONUMENTED       CGS
 BK1519  HISTORY     - 1982     GOOD             NGS
 BK1519  HISTORY     - 19990320 GOOD             USPSQD
 BK1519  HISTORY     - 20040525 MARK NOT FOUND   USPSQD
 BK1519
 BK1519                          STATION DESCRIPTION
 BK1519
 BK1519'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK1519'5.05 MI N FROM GRAND LAKE.
 BK1519'ABOUT 4.55 MILES NORTH ALONG STATE ROAD 384 FROM THE BIG LAKE GOSPEL
 BK1519'CHURCH AT GRAND LAKE, THENCE 0.5 MILE WEST-SOUTHWEST ALONG THE ACCESS
 BK1519'ROAD TO THE CALCASIEU LOCKS, IN SECTION 21, T 11 S, R 9 W, 62 FEET
 BK1519'SOUTH OF THE CENTER LINE OF THE ROAD, SET IN THE TOP OF THE EAST END
 BK1519'OF THE NORTH CONCRETE WALL OF THE EAST APPROACH OF THE LOCK, 5.5 FEET
 BK1519'WEST OF THE EAST END OF THE CONCRETE WALL, 1.3 FEET SOUTH OF THE NORTH
 BK1519'EDGE OF THE WALL, 6.6 FEET NORTH OF THE SOUTH EDGE OF THE WALL, 85
 BK1519'FEET SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF THE OFFICE BUILDING
 BK1519'FOR THE LOCKS, 2.5 FEET EAST OF A LIGHT POST, AND ABOUT LEVEL WITH THE
 BK1519'ROAD.
 BK1519
 BK1519                          STATION RECOVERY (1982)
 BK1519
 BK1519'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1519'RECOVERED IN GOOD CONDITION.
 BK1519
 BK1519                          STATION RECOVERY (1999)
 BK1519
 BK1519'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK1519'RECOVERED IN GOOD CONDITION.
 BK1519
 BK1519                          STATION RECOVERY (2004)
 BK1519
 BK1519'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BK1519'MARK NOT RECOVERED.  MARK IS NOT ACCESSIBLE DUE TO SECURITY AT THE
 BK1519'LOCKS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1398 ***********************************************************************
 AU1398  DESIGNATION -  G 227
 AU1398  PID         -  AU1398
 AU1398  STATE/COUNTY-  LA/TERREBONNE
 AU1398  COUNTRY     -  US
 AU1398  USGS QUAD   -  GIBSON (2018)
 AU1398
 AU1398                         *CURRENT SURVEY CONTROL
 AU1398  ______________________________________________________________________
 AU1398* NAD 83(1986) POSITION- 29 38 34.     (N) 090 57 40.     (W)   SCALED
 AU1398* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1398  **This station is located in a suspected subsidence area (see below).
 AU1398  ______________________________________________________________________
 AU1398  GEOID HEIGHT    -        -25.350 (meters)                     GEOID18
 AU1398
 AU1398.The horizontal coordinates were scaled from a map and have
 AU1398.an estimated accuracy of +/- 6 seconds.
 AU1398
 AU1398.** This station is in an area of known vertical motion.  Due to the
 AU1398.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1398.** determined the orthometric heights for marks in these suspect
 AU1398.** subsidence areas should be considered valid only at the epoch date
 AU1398.** associated with the orthometric height.  These heights must always
 AU1398.** be validated when used as control.  All previously superseded
 AU1398.** orthometric heights are now considered suspect and are available
 AU1398.** in the superseded section.  NGS does not recommend using suspect
 AU1398.** or superseded heights as control.
 AU1398
 AU1398.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1398.GEOID18 height accuracy estimate available here.
 AU1398
 AU1398.Click photographs - Photos may exist for this station.
 AU1398
 AU1398;                    North         East    Units  Estimated Accuracy
 AU1398;SPC LA S     -   126,730.    1,036,040.      MT  (+/- 180 meters Scaled)
 AU1398
 AU1398_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN973809(NAD 83)
 AU1398
 AU1398                          SUPERSEDED SURVEY CONTROL
 AU1398
 AU1398.No superseded survey control is available for this station.
 AU1398
 AU1398_MARKER: DB = BENCH MARK DISK
 AU1398_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1398_STAMPING: G 227 1965
 AU1398_MARK LOGO: CGS
 AU1398_PROJECTION: FLUSH
 AU1398_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1398_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1398+STABILITY: SURFACE MOTION
 AU1398_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1398+SATELLITE: SATELLITE OBSERVATIONS - March 03, 1993
 AU1398
 AU1398  HISTORY     - Date     Condition        Report By
 AU1398  HISTORY     - 1965     MONUMENTED       CGS
 AU1398  HISTORY     - 1982     GOOD             NGS
 AU1398  HISTORY     - 19930303 GOOD             NGS
 AU1398
 AU1398                          STATION DESCRIPTION
 AU1398
 AU1398'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1398'4.64 MI SE FROM GIBSON.
 AU1398'4.65 MILES SOUTHEAST ALONG U.S. HIGHWAY 90 FROM A CONCRETE DRAWBRIDGE
 AU1398'OVER BAYOU BLACK AT GIBSON, IN FRACTIONAL SECTION 79, T 16 S, R 15 E,
 AU1398'105 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, SET IN LINE WITH
 AU1398'A ROW OF POWER POLES, 104 FEET WEST OF A VERY LARGE OAK TREE, 60 FEET
 AU1398'NORTH OF THE NORTH CORNER OF A FRAME HOUSE, 28 1/2 FEET SOUTHEAST OF A
 AU1398'POWER POLE BEARING NUMBER 273 AND BRACED WITH 2 GUY WIRES, 6 FEET WEST
 AU1398'OF THE MOST NORTHEASTERLY OF 3 PINE TREES, 1 1/2 FEET SOUTHEAST OF A
 AU1398'FENCE, ABOUT LEVEL WITH THE HIGHWAY, SET IN THE TOP OF A CONCRETE POST
 AU1398'PROJECTING 2 INCHES.
 AU1398
 AU1398                          STATION RECOVERY (1982)
 AU1398
 AU1398'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1398'THE MARK IS 0.30 M BELOW HIGHWAY.
 AU1398'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS.  6.8 KILOMETERS
 AU1398'(4.2 MILES) SOUTHEAST ALONG U.S. HIGHWAY 90 FROM THE SOUTHEAST END OF
 AU1398'THE HIGHWAY BRIDGE OVER BAYOU BLACK IN GIBSON, TO THE MARK ON THE
 AU1398'RIGHT, 0.08 KILOMETER (0.05 MILE) SOUTHEAST OF A BRIDGE OVER BAYOU
 AU1398'BLACK, 32.0 METERS (105.0 FEET) SOUTHWEST OF THE CENTER LINE OF THE
 AU1398'HIGHWAY, 18.28 METERS (60.0 FEET) NORTH OF THE NORTH CORNER OF AN
 AU1398'ABANDON HOUSE, 4.72 METERS (15.5 FEET) NORTH-NORTHEAST OF A LONE PINE
 AU1398'TREE.
 AU1398'THE MARK IS 0.30 METERS  SW FROM A WITNESS POST.
 AU1398
 AU1398                          STATION RECOVERY (1993)
 AU1398
 AU1398'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1398'0.2 KM (0.10 MI) SOUTHERLY ALONG CAROLL STREET FROM THE POST OFFICE
 AU1398'IN GIBSON, THENCE 6.0 KM (3.70 MI) SOUTHEASTERLY ALONG SOUTH BAYOU
 AU1398'BLACK DRIVE AND U.S. HIGHWAY 90, 52.4 M (171.9 FT) SOUTHEAST OF THE
 AU1398'EXTENDED CENTER OF JARVIS BRIDGE SPANNING BLACK BAYOU, 31.5 M (103.3
 AU1398'FT) SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, 27.5 M (90.2 FT)
 AU1398'SOUTH OF UNDERGROUND CABLE JUNCTION BOX NUMBER 12, 24.5 M (80.4 FT)
 AU1398'SOUTHEAST OF A UTILITY T-JUNCTION POLE WITH A TRANSFORMER AND 2 GUY
 AU1398'CABLES, 4.9 M (16.1 FT) NORTH-NORTHEAST OF A 24-INCH PINE TREE, 0.6 M
 AU1398'(2.0 FT) BELOW THE LEVEL OF THE HIGHWAY, AND THE MONUMENT IS FLUSH
 AU1398'WITH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2048 ***********************************************************************
 BJ2048  DESIGNATION -  G 228
 BJ2048  PID         -  BJ2048
 BJ2048  STATE/COUNTY-  LA/ASSUMPTION
 BJ2048  COUNTRY     -  US
 BJ2048  USGS QUAD   -  BELLE ROSE (2018)
 BJ2048
 BJ2048                         *CURRENT SURVEY CONTROL
 BJ2048  ______________________________________________________________________
 BJ2048* NAD 83(1986) POSITION- 30 02 59.     (N) 091 02 24.     (W)   SCALED
 BJ2048* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2048  **This station is located in a suspected subsidence area (see below).
 BJ2048  ______________________________________________________________________
 BJ2048  GEOID HEIGHT    -        -26.543 (meters)                     GEOID18
 BJ2048
 BJ2048.The horizontal coordinates were scaled from a map and have
 BJ2048.an estimated accuracy of +/- 6 seconds.
 BJ2048
 BJ2048.** This station is in an area of known vertical motion.  Due to the
 BJ2048.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ2048.** determined the orthometric heights for marks in these suspect
 BJ2048.** subsidence areas should be considered valid only at the epoch date
 BJ2048.** associated with the orthometric height.  These heights must always
 BJ2048.** be validated when used as control.  All previously superseded
 BJ2048.** orthometric heights are now considered suspect and are available
 BJ2048.** in the superseded section.  NGS does not recommend using suspect
 BJ2048.** or superseded heights as control.
 BJ2048
 BJ2048.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2048.GEOID18 height accuracy estimate available here.
 BJ2048
 BJ2048.Click photographs - Photos may exist for this station.
 BJ2048
 BJ2048;                    North         East    Units  Estimated Accuracy
 BJ2048;SPC LA S     -   171,810.    1,028,290.      MT  (+/- 180 meters Scaled)
 BJ2048
 BJ2048_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP889259(NAD 83)
 BJ2048
 BJ2048                          SUPERSEDED SURVEY CONTROL
 BJ2048
 BJ2048.No superseded survey control is available for this station.
 BJ2048
 BJ2048_MARKER: DB = BENCH MARK DISK
 BJ2048_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ2048_SP_SET: BUILDING
 BJ2048_STAMPING: G 228 1965
 BJ2048_MARK LOGO: CGS
 BJ2048_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2048
 BJ2048  HISTORY     - Date     Condition        Report By
 BJ2048  HISTORY     - 1965     MONUMENTED       CGS
 BJ2048  HISTORY     - 1982     GOOD             NGS
 BJ2048
 BJ2048                          STATION DESCRIPTION
 BJ2048
 BJ2048'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2048'IN BELLEROSE.
 BJ2048'AT BELLEROSE, IN SECTION 78, T 12 S, R 14 E, SET VERTICALLY IN THE
 BJ2048'SOUTHWEST FACE OF THE ISAREL BAPTIST CHURCH, 70 FEET SOUTHEASTT OF THE
 BJ2048'CENTER LINE OF STATE HIGHWAY 308, 2.4 FEET SOUTHEAST OF THE WEST
 BJ2048'CORNER OF THE CHURCH, 2.7 FEET ABOVE THE GROUND.
 BJ2048
 BJ2048                          STATION RECOVERY (1982)
 BJ2048
 BJ2048'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2048'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1383 ***********************************************************************
 AU1383  DESIGNATION -  G 229
 AU1383  PID         -  AU1383
 AU1383  STATE/COUNTY-  LA/LAFOURCHE
 AU1383  COUNTRY     -  US
 AU1383  USGS QUAD   -  LABADIEVILLE (2018)
 AU1383
 AU1383                         *CURRENT SURVEY CONTROL
 AU1383  ______________________________________________________________________
 AU1383* NAD 83(1986) POSITION- 29 48 56.     (N) 090 52 51.     (W)   SCALED
 AU1383* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1383  **This station is located in a suspected subsidence area (see below).
 AU1383  ______________________________________________________________________
 AU1383  GEOID HEIGHT    -        -25.771 (meters)                     GEOID18
 AU1383
 AU1383.The horizontal coordinates were scaled from a map and have
 AU1383.an estimated accuracy of +/- 6 seconds.
 AU1383
 AU1383.** This station is in an area of known vertical motion.  Due to the
 AU1383.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1383.** determined the orthometric heights for marks in these suspect
 AU1383.** subsidence areas should be considered valid only at the epoch date
 AU1383.** associated with the orthometric height.  These heights must always
 AU1383.** be validated when used as control.  All previously superseded
 AU1383.** orthometric heights are now considered suspect and are available
 AU1383.** in the superseded section.  NGS does not recommend using suspect
 AU1383.** or superseded heights as control.
 AU1383
 AU1383.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1383.GEOID18 height accuracy estimate available here.
 AU1383
 AU1383.Click photographs - Photos may exist for this station.
 AU1383
 AU1383;                    North         East    Units  Estimated Accuracy
 AU1383;SPC LA S     -   145,910.    1,043,740.      MT  (+/- 180 meters Scaled)
 AU1383
 AU1383_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP047002(NAD 83)
 AU1383
 AU1383                          SUPERSEDED SURVEY CONTROL
 AU1383
 AU1383.No superseded survey control is available for this station.
 AU1383
 AU1383_MARKER: DB = BENCH MARK DISK
 AU1383_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU1383_STAMPING: G 229 1965
 AU1383_MARK LOGO: CGS
 AU1383_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1383
 AU1383  HISTORY     - Date     Condition        Report By
 AU1383  HISTORY     - 1965     MONUMENTED       CGS
 AU1383  HISTORY     - 1982     GOOD             NGS
 AU1383
 AU1383                          STATION DESCRIPTION
 AU1383
 AU1383'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1383'4.3 MI W FROM THIBODAUX.
 AU1383'0.15 MILE SOUTH ALONG STATE HIGHWAY 20 FROM A CONCRETE BRIDGE OVER
 AU1383'BAYOU LAFOURCHE AT THIBODAUX, THENCE 4.15 MILES WEST ALONG STATE
 AU1383'HIGHWAY 1, OR 5.05 MILES EAST ALONG STATE HIGHWAY 1 FROM THE SAINT
 AU1383'FELIMA CATHOLIC CHURCH AT LABADIEVILLE, IN SECTION 163, T 14 S, R 16
 AU1383'E, 215 FEET WEST OF THE NORTHWEST CORNER OF THE SAINT JOHNS CATHOLIC
 AU1383'CHURCH, 186 FEET NORTH OF THE NORTHWEST CORNER OF THE PORCH OF A
 AU1383'RECREATION HALL FOR THE SAINT JOHNS CHURCH, 71 FEET SOUTH OF THE
 AU1383'CENTER LINE OF THE HIGHWAY, 89 FEET SOUTHWEST OF A FIRE HYDRANT, 44
 AU1383'FEET SOUTHEAST OF A CONCRETE HIGHWAY RIGHT-OF-WAY MARKER, 32.8 FEET
 AU1383'SOUTH OF THE SOUTH EDGE OF A CONCRETE SIDEWALK, 2 1/2 FEET NORTH OF AN
 AU1383'OLD FENCE CORNER, 1.5 FEET SOUTH OF A WOODEN WITNESS POST, AND SET ON
 AU1383'THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF
 AU1383'80 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH IS FLUSH WITH
 AU1383'THE GROUND.
 AU1383
 AU1383                          STATION RECOVERY (1982)
 AU1383
 AU1383'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1383'RECOVERED IN GOOD CONDITION IN 1965, QUAD 290904, LINE 103, PAGE 17,
 AU1383'DATED AUGUST 1968.  NOTE-ADD, 0.30 METERS (1.0 FOOT) NORTH OF A
 AU1383'FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1430 ***********************************************************************
 BH1430  DESIGNATION -  G 23
 BH1430  PID         -  BH1430
 BH1430  STATE/COUNTY-  LA/WASHINGTON
 BH1430  COUNTRY     -  US
 BH1430  USGS QUAD   -  BOGALUSA EAST (2018)
 BH1430
 BH1430                         *CURRENT SURVEY CONTROL
 BH1430  ______________________________________________________________________
 BH1430* NAD 83(1986) POSITION- 30 51 15.     (N) 089 50 32.     (W)   SCALED
 BH1430* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1430  **This station is located in a suspected subsidence area (see below).
 BH1430  ______________________________________________________________________
 BH1430  GEOID HEIGHT    -        -27.730 (meters)                     GEOID18
 BH1430
 BH1430.The horizontal coordinates were scaled from a map and have
 BH1430.an estimated accuracy of +/- 6 seconds.
 BH1430
 BH1430.** This station is in an area of known vertical motion. If an
 BH1430.** orthometric height was ever established but is not available 
 BH1430.** in the current survey control section, the orthometric height
 BH1430.** is considered suspect.  Suspect heights are available in the
 BH1430.** superseded section only if requested.
 BH1430
 BH1430.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1430.GEOID18 height accuracy estimate available here.
 BH1430
 BH1430.Click photographs - Photos may exist for this station.
 BH1430
 BH1430;                    North         East    Units  Estimated Accuracy
 BH1430;SPC LA S     -   261,880.    1,142,630.      MT  (+/- 180 meters Scaled)
 BH1430
 BH1430_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV281168(NAD 83)
 BH1430
 BH1430                          SUPERSEDED SURVEY CONTROL
 BH1430
 BH1430.No superseded survey control is available for this station.
 BH1430
 BH1430_MARKER: DB = BENCH MARK DISK
 BH1430_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1430_STAMPING: 113 G 23 1934
 BH1430_MARK LOGO: CGS
 BH1430_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1430+STABILITY: SURFACE MOTION
 BH1430
 BH1430  HISTORY     - Date     Condition        Report By
 BH1430  HISTORY     - 1934     MONUMENTED       CGS
 BH1430  HISTORY     - 1955     GOOD             CGS
 BH1430
 BH1430                          STATION DESCRIPTION
 BH1430
 BH1430'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BH1430'2.9 MI S FROM VARNADO.
 BH1430'2.9 MILES SOUTH ALONG THE GULF, MOBILE AND OHIO RAILROAD FROM THE
 BH1430'STATION AT VARNADO, WASHINGTON PARISH, 6 1/2 POLES NORTH OF MILEPOST
 BH1430'76, AT THE CROSSING OF AN EAST-AND-WEST ROAD, 65 FEET NORTH OF THE
 BH1430'CENTERLINE OF THE ROAD, 29 FEET EAST OF THE EAST RAIL, 87 FEET SOUTH
 BH1430'OF POLE 866, 83 FEET NORTH OF POLE 867, IN LINE WITH THE ROW OF POLES,
 BH1430'59 FEET NORTHWEST OF A RAILROAD CROSSING, AND LEVEL WITH THE TRACK. A
 BH1430'STANDARD DISK, STAMPED 113 G 23 1934 AND SET IN THE TOP OF A CONCRETE
 BH1430'POST PROJECTING 6 INCHES ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0651 ***********************************************************************
 BX0651  DESIGNATION -  G 230
 BX0651  PID         -  BX0651
 BX0651  STATE/COUNTY-  LA/RAPIDES
 BX0651  COUNTRY     -  US
 BX0651  USGS QUAD   -  BALL (2018)
 BX0651
 BX0651                         *CURRENT SURVEY CONTROL
 BX0651  ______________________________________________________________________
 BX0651* NAD 83(1986) POSITION- 31 24 25.     (N) 092 24 40.     (W)   SCALED
 BX0651* NAVD 88 ORTHO HEIGHT -    43.40  (+/-2cm)      142.4   (feet) VERTCON
 BX0651  ______________________________________________________________________
 BX0651  GEOID HEIGHT    -        -26.198 (meters)                     GEOID18
 BX0651  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0651
 BX0651.The horizontal coordinates were scaled from a map and have
 BX0651.an estimated accuracy of +/- 6 seconds.
 BX0651
 BX0651.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0651.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0651
 BX0651.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0651.GEOID18 height accuracy estimate available here.
 BX0651
 BX0651.The vertical order pertains to the NGVD 29 superseded value.
 BX0651
 BX0651.Click photographs - Photos may exist for this station.
 BX0651
 BX0651;                    North         East    Units  Estimated Accuracy
 BX0651;SPC LA N     -   100,560.    1,008,450.      MT  (+/- 180 meters Scaled)
 BX0651
 BX0651_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ559748(NAD 83)
 BX0651
 BX0651                          SUPERSEDED SURVEY CONTROL
 BX0651
 BX0651  NGVD 29 (11/26/84)   43.386  (m)          142.34   (f) ADJUSTED    1 2
 BX0651
 BX0651.Superseded values are not recommended for survey control.
 BX0651
 BX0651.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0651.See file dsdata.pdf to determine how the superseded data were derived.
 BX0651
 BX0651_MARKER: DB = BENCH MARK DISK
 BX0651_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0651_STAMPING: G 230 1965
 BX0651_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0651+STABILITY: SURFACE MOTION
 BX0651
 BX0651  HISTORY     - Date     Condition        Report By
 BX0651  HISTORY     - 1965     MONUMENTED       CGS
 BX0651  HISTORY     - 1966     GOOD             CGS
 BX0651  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0651
 BX0651                          STATION DESCRIPTION
 BX0651
 BX0651'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0651'6.7 MI N FROM PINEVILLE.
 BX0651'ABOUT 3.55 MILES NORTH ALONG U.S. HIGHWAY 165 ( BUSINESS ROUTE) FROM
 BX0651'THE POST OFFICE AT PINEVILLE, THENCE 3.15 MILES NORTH ALONG U.S.
 BX0651'HIGHWAY 165 BYPASS, IN SECTION 19, T 5 N, R 1 E, OR 7.7 MILES SOUTH
 BX0651'ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT POLLOCK, AT THE SMALL
 BX0651'COMMUNITY OF BALL, EAST OF AND ACROSS THE HIGHWAY FROM DELANEYS TEXACO
 BX0651'SETVICE, 174 FEET SOUTHEAST OF AND ACROSS THE HIGHWAY FROM A GROCERY
 BX0651'STORE, 104 FEET SOUTHEAST OF THE CENTER OF THE INTERSECTION OF AN
 BX0651'EAST-WEST PAVED ROAD, 82 FEET EAST OF THE CENTER LINE OF THE HIGHWAY,
 BX0651'75 FEET SOUTH OF THE CENTER LINE OF THE EAST-WEST PAVED ROAD, 45 FEET
 BX0651'SOUTH OF A POWER POLE AND CONCRETE HIGHWAY RIGHT OF WAY MARKER, 2 1/2
 BX0651'FEET WEST OF A FENCE, 1.5 FEET EAST OF A METAL WITNESS POST, ABOUT 2
 BX0651'1/2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A
 BX0651'CONCRETE POST PROJECTING 6 INCHES.
 BX0651
 BX0651                          STATION RECOVERY (1999)
 BX0651
 BX0651'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0651'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0413 ***********************************************************************
 BJ0413  DESIGNATION -  G 231
 BJ0413  PID         -  BJ0413
 BJ0413  STATE/COUNTY-  LA/IBERIA
 BJ0413  COUNTRY     -  US
 BJ0413  USGS QUAD   -  JACKASS BAY (2018)
 BJ0413
 BJ0413                         *CURRENT SURVEY CONTROL
 BJ0413  ______________________________________________________________________
 BJ0413* NAD 83(1986) POSITION- 30 00 57.     (N) 091 33 50.     (W)   SCALED
 BJ0413* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0413  **This station is located in a suspected subsidence area (see below).
 BJ0413  ______________________________________________________________________
 BJ0413  GEOID HEIGHT    -        -26.582 (meters)                     GEOID18
 BJ0413
 BJ0413.The horizontal coordinates were scaled from a map and have
 BJ0413.an estimated accuracy of +/- 6 seconds.
 BJ0413
 BJ0413.** This station is in an area of known vertical motion.  Due to the
 BJ0413.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0413.** determined the orthometric heights for marks in these suspect
 BJ0413.** subsidence areas should be considered valid only at the epoch date
 BJ0413.** associated with the orthometric height.  These heights must always
 BJ0413.** be validated when used as control.  All previously superseded
 BJ0413.** orthometric heights are now considered suspect and are available
 BJ0413.** in the superseded section.  NGS does not recommend using suspect
 BJ0413.** or superseded heights as control.
 BJ0413
 BJ0413.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0413.GEOID18 height accuracy estimate available here.
 BJ0413
 BJ0413.Click photographs - Photos may exist for this station.
 BJ0413
 BJ0413;                    North         East    Units  Estimated Accuracy
 BJ0413;SPC LA S     -   168,040.      977,760.      MT  (+/- 180 meters Scaled)
 BJ0413
 BJ0413_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP384214(NAD 83)
 BJ0413
 BJ0413                          SUPERSEDED SURVEY CONTROL
 BJ0413
 BJ0413.No superseded survey control is available for this station.
 BJ0413
 BJ0413_MARKER: DB = BENCH MARK DISK
 BJ0413_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0413_STAMPING: G 231 1965
 BJ0413_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0413+STABILITY: SURFACE MOTION
 BJ0413
 BJ0413  HISTORY     - Date     Condition        Report By
 BJ0413  HISTORY     - 1965     MONUMENTED       CGS
 BJ0413  HISTORY     - 1966     GOOD             CGS
 BJ0413  HISTORY     - 1973     MARK NOT FOUND   USGS
 BJ0413  HISTORY     - 1976     GOOD             NGS
 BJ0413
 BJ0413                          STATION DESCRIPTION
 BJ0413
 BJ0413'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ0413'10.9 MI N FROM CHARENTON.
 BJ0413'ABOUT 0.2 MILE NORTHWEST ALONG STATE ROAD 326 FROM THE POST OFFICE AT
 BJ0413'CHARENTON, THENCE 0.2 MILE NORTHEAST ALONG STATE ROAD 324, THENCE 0.1
 BJ0413'MILE NORTHWEST ALONG STATE ROAD 87, THENCE 0.9 MILE NORTHEAST ALONG
 BJ0413'THE CHARENTON FLOOD GATE ROAD, THENCE 9.5 MILES NORTH ALONG A GRAVELED
 BJ0413'ROAD AND A LEVEE, 472 FEET WEST OF THE CENTER LINE OF THE LEVEE, 2.0
 BJ0413'FEET WEST OF A WOODEN WITNESS POST, ABOUT 25 FEET BELOW THE LEVEL OF
 BJ0413'THE LEVEE, A DISK SET IN THE TOP OF A 5-INCH CAST IRON PIPE WHICH IS
 BJ0413'FILLED WITH CONCRETE AND PROJECTS 16 INCHES.
 BJ0413
 BJ0413                          STATION RECOVERY (1973)
 BJ0413
 BJ0413'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1973
 BJ0413'MARK NOT FOUND.
 BJ0413
 BJ0413                          STATION RECOVERY (1976)
 BJ0413
 BJ0413'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0413'0.1 MILE NORTHWEST ALONG STATE HIGHWAAY 87 FROM THE JUNCTION OF STATE
 BJ0413'HIGHWAY 324, THENCE 0.9 MILE NORTHEAST ALONG BEACH ROAD, THENCE 9.4
 BJ0413'MILES NORTH ALONG THE GRAVELED ROAD ALONG THE TOE OF THE WEST
 BJ0413'ATCHAFALAYA BASIN PROTECTION LEVEE, 4.5 POWER LINE POLES NORTH OF THE
 BJ0413'JUNCTION OF A ROAD LEADING SOUTHEAST AND A RIGHT ANGLE TURN IN THE
 BJ0413'POWER LINE, ABOUT 360 FT WEST OF THE CENTER LINE OF THE ROAD, ABOUT
 BJ0413'200 FT WEST OF AND 60 FT NORTH OF A TREE WITH A WITNESS PLAQUE,
 BJ0413'A DISK SET IN THE TOP OF A 5-INCH CAST IRON PIPE WHICH IS FILLED WITH
 BJ0413'CONCRETE AND PROJECTS 15 INCHES ABOVE THE GROUND
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0082 ***********************************************************************
 BX0082  DESIGNATION -  G 232
 BX0082  PID         -  BX0082
 BX0082  STATE/COUNTY-  LA/LA SALLE
 BX0082  COUNTRY     -  US
 BX0082  USGS QUAD   -  TULLOS (2018)
 BX0082
 BX0082                         *CURRENT SURVEY CONTROL
 BX0082  ______________________________________________________________________
 BX0082* NAD 83(1986) POSITION- 31 49 35.     (N) 092 19 39.     (W)   SCALED
 BX0082* NAVD 88 ORTHO HEIGHT -    37.73  (+/-2cm)      123.8   (feet) VERTCON
 BX0082  ______________________________________________________________________
 BX0082  GEOID HEIGHT    -        -25.565 (meters)                     GEOID18
 BX0082  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0082
 BX0082.The horizontal coordinates were scaled from a map and have
 BX0082.an estimated accuracy of +/- 6 seconds.
 BX0082
 BX0082.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0082.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0082
 BX0082.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0082.GEOID18 height accuracy estimate available here.
 BX0082
 BX0082.The vertical order pertains to the NGVD 29 superseded value.
 BX0082
 BX0082.Click photographs - Photos may exist for this station.
 BX0082
 BX0082;                    North         East    Units  Estimated Accuracy
 BX0082;SPC LA N     -   147,080.    1,016,330.      MT  (+/- 180 meters Scaled)
 BX0082
 BX0082_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR636213(NAD 83)
 BX0082
 BX0082                          SUPERSEDED SURVEY CONTROL
 BX0082
 BX0082  NGVD 29 (11/26/84)   37.747  (m)          123.84   (f) ADJUSTED    1 2
 BX0082
 BX0082.Superseded values are not recommended for survey control.
 BX0082
 BX0082.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0082.See file dsdata.pdf to determine how the superseded data were derived.
 BX0082
 BX0082_MARKER: DB = BENCH MARK DISK
 BX0082_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0082_SP_SET: PILLARS
 BX0082_STAMPING: G 232 1965
 BX0082_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0082_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX0082+SATELLITE: SATELLITE OBSERVATIONS - November 16, 2004
 BX0082
 BX0082  HISTORY     - Date     Condition        Report By
 BX0082  HISTORY     - 1965     MONUMENTED       CGS
 BX0082  HISTORY     - 20041116 GOOD             USPSQD
 BX0082
 BX0082                          STATION DESCRIPTION
 BX0082
 BX0082'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0082'0.5 MI NE FROM TULLOS.
 BX0082'ABOUT 0.5 MILE NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX0082'FIRST BAPTIST CHURCH AT TULLOS, IN SECTION 24, T 10 N, R 1 E, AT THE
 BX0082'U.S. HIGHWAY 84 OVERPASS, 23 FEET SOUTHEAST OF THE SOUTHEAST RAIL OF
 BX0082'THE MAIN TRACK, AT THE NORTHEAST END OF THE FIRST 5 CONCRETE PILLARS
 BX0082'SOUTHEAST OF THE TRACK, 5 RAILS SOUTHWEST OF BENCH MARK RV 556/00
 BX0082'(M.P.R.R.), SET IN THE TOP OF THE CONCRETE FOUNDATION OF THE CONCRETE
 BX0082'PILLARS, 2.2 FEET SOUTHWEST OF THE MOST NORTHEASTERLY OF THE PILLARS,
 BX0082'AND ABOUT 8 FEET ABOVE THE LEVEL OF THE TRACK.
 BX0082
 BX0082                          STATION RECOVERY (2004)
 BX0082
 BX0082'RECOVERY NOTE BY US POWER SQUADRON 2004 (CHN)
 BX0082'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1299 ***********************************************************************
 AU1299  HT_MOD      -  This is a Height Modernization Survey Station.
 AU1299  DESIGNATION -  G 233
 AU1299  PID         -  AU1299
 AU1299  STATE/COUNTY-  LA/TERREBONNE
 AU1299  COUNTRY     -  US
 AU1299  USGS QUAD   -  MONTEGUT (2018)
 AU1299
 AU1299                         *CURRENT SURVEY CONTROL
 AU1299  ______________________________________________________________________
 AU1299* NAD 83(2011) POSITION- 29 29 57.71576(N) 090 34 37.85692(W)   ADJUSTED
 AU1299* NAD 83(2011) ELLIP HT-   -24.057 (meters)        (03/26/19)   ADJUSTED
 AU1299* NAD 83(2011) EPOCH   -  2010.00
 AU1299* NAVD 88 ORTHO HEIGHT -     0.86  (meters)        2.8   (feet) GPS OBS
 AU1299* NAVD 88 EPOCH        -  2009.55
 AU1299  **This station is located in a suspected subsidence area (see below).
 AU1299  ______________________________________________________________________
 AU1299  GEOID HEIGHT    -        -24.910 (meters)                     GEOID18
 AU1299  NAD 83(2011) X  -    -55,966.432 (meters)                     COMP
 AU1299  NAD 83(2011) Y  - -5,555,490.715 (meters)                     COMP
 AU1299  NAD 83(2011) Z  -  3,122,181.673 (meters)                     COMP
 AU1299  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 AU1299
 AU1299  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU1299  Standards:
 AU1299         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU1299            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU1299  -------------------------------------------------------------------
 AU1299  NETWORK    0.43   1.10           0.18   0.17   0.56      0.00499848
 AU1299  -------------------------------------------------------------------
 AU1299  Click here for local accuracies and other accuracy information.
 AU1299
 AU1299.The horizontal coordinates were established by GPS observations
 AU1299.and adjusted by the National Geodetic Survey in March 2019.
 AU1299
 AU1299.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU1299.been affixed to the stable North American tectonic plate. See 
 AU1299.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU1299
 AU1299.The horizontal coordinates are valid at the epoch date displayed above
 AU1299.which is a decimal equivalence of Year/Month/Day.
 AU1299
 AU1299.** This station is in an area of known vertical motion.  Due to the
 AU1299.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1299.** determined the orthometric heights for marks in these suspect
 AU1299.** subsidence areas should be considered valid only at the epoch date
 AU1299.** associated with the orthometric height.  These heights must always
 AU1299.** be validated when used as control.  All previously superseded
 AU1299.** orthometric heights are now considered suspect and are available
 AU1299.** in the superseded section.  NGS does not recommend using suspect
 AU1299.** or superseded heights as control.
 AU1299
 AU1299.The 2009 superseded orthometric height was determined using a crustal movement
 AU1299.model based on published report NOAA Technical Report NOS/NGS 50
 AU1299.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 AU1299.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 AU1299.in a special adjustment to evaluate GNSS-derived orthometric heights
 AU1299
 AU1299.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1299.GEOID18 height accuracy estimate available here.
 AU1299
 AU1299.Click photographs - Photos may exist for this station.
 AU1299
 AU1299.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU1299
 AU1299.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1299
 AU1299.The ellipsoidal height was determined by GPS observations
 AU1299.and is referenced to NAD 83.
 AU1299
 AU1299. The following values were computed from the NAD 83(2011) position.
 AU1299
 AU1299;                    North         East     Units Scale Factor Converg.
 AU1299;SPC LA S     -   111,017.283 1,073,318.410   MT  0.99996379   +0 22 41.1
 AU1299;SPC LA S     -   364,229.20  3,521,378.82   sFT  0.99996379   +0 22 41.1
 AU1299;UTM  15      - 3,265,759.345   734,875.422   MT  1.00028075   +1 11 36.9
 AU1299
 AU1299!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1299!SPC LA S     -   1.00000378  x   0.99996379  =   0.99996757
 AU1299!UTM  15      -   1.00000378  x   1.00028075  =   1.00028453
 AU1299
 AU1299_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3487565759(NAD 83)
 AU1299
 AU1299                          SUPERSEDED SURVEY CONTROL
 AU1299
 AU1299  NAD 83(2011)-  29 29 57.71634(N)    090 34 37.85666(W) AD(2010.00) 0
 AU1299  ELLIP H (06/27/12)  -24.022  (m)                       GP(2010.00)    
 AU1299  ELLIP H (10/11/11)  -24.043  (m)                       GP(       ) 4 1
 AU1299  ELLIP H (03/12/08)  -24.008  (m)                       GP(       ) 3 1
 AU1299  NAD 83(2007)-  29 29 57.71666(N)    090 34 37.85730(W) AD(       ) 0
 AU1299  ELLIP H (02/10/07)  -23.996  (m)                       GP(       )    
 AU1299  NAD 83(1992)-  29 29 57.71662(N)    090 34 37.85736(W) AD(2004.65) B
 AU1299  ELLIP H (06/22/05)  -24.014  (m)                       GP(2004.65) 4 1
 AU1299  ELLIP H (02/21/02)  -23.958  (m)                       GP(       ) 5 1
 AU1299  NAD 83(1992)-  29 29 57.71713(N)    090 34 37.85653(W) AD(       ) 1
 AU1299  ELLIP H (12/17/98)  -23.926  (m)                       GP(       ) 4 2
 AU1299  NAVD 88               0.97   (m)            3.2    (f) LEVELING    3  
 AU1299  NAVD 88 (05/17/09)    0.966  (m)            3.17   (f) SUPERSEDED  2 1
 AU1299  NAVD 88 (03/12/08)    0.99   (m)  UNKNOWN  model used  GP(2006.81)    
 AU1299  NAVD 88               1.04   (m)            3.4    (f) LEVELING    3  
 AU1299  NAVD 88               1.22   (m)            4.0    (f) LEVELING    3  
 AU1299  NAVD 88 (02/14/94)    1.221  (m)            4.01   (f) ADJUSTED    1 2
 AU1299  NGVD 29 (11/26/84)    1.220  (m)            4.00   (f) ADJUSTED    1 2
 AU1299
 AU1299.Superseded values are not recommended for survey control.
 AU1299
 AU1299.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1299.See file dsdata.pdf to determine how the superseded data were derived.
 AU1299
 AU1299_MARKER: DB = BENCH MARK DISK
 AU1299_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1299_STAMPING: G 233 1965
 AU1299_MARK LOGO: CGS
 AU1299_PROJECTION: FLUSH
 AU1299_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1299_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1299+STABILITY: SURFACE MOTION
 AU1299_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1299+SATELLITE: SATELLITE OBSERVATIONS - June 21, 2016
 AU1299
 AU1299  HISTORY     - Date     Condition        Report By
 AU1299  HISTORY     - 1965     MONUMENTED       CGS
 AU1299  HISTORY     - 1966     GOOD             CGS
 AU1299  HISTORY     - 19930608 GOOD             LADTD
 AU1299  HISTORY     - 19950103 GOOD             MPHI
 AU1299  HISTORY     - 20040413 GOOD             NGS
 AU1299  HISTORY     - 20060501 GOOD             NGS
 AU1299  HISTORY     - 20071030 GOOD             NGS
 AU1299  HISTORY     - 20081113 GOOD             JCLS
 AU1299  HISTORY     - 20090826 GOOD             WOOLPT
 AU1299  HISTORY     - 20100729 GOOD             NGS
 AU1299  HISTORY     - 20160621 GOOD             NGS
 AU1299
 AU1299                          STATION DESCRIPTION
 AU1299
 AU1299'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU1299'3.15 MI N FROM CHAUVIN.
 AU1299'ABOUT 3.15 MILES NORTH ALONG STATE HIGHWAY 56 FROM THE ST. JOSEPH
 AU1299'CHURCH AT CHAUVIN, IN FRACTIONAL SECTION 48, T 18 S, R 19 E, 69 FEET
 AU1299'NORTH OF THE NORTH CORNER OF A FRAME HOUSE, 64 FEET NORTHWEST OF A
 AU1299'28-INCH HACKBERRY TREE, 60 FEET NORTHWEST OF A LIGHT POLE, 44 FEET
 AU1299'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 13 1/2 FEET NORTHWEST OF
 AU1299'THE CENTER OF A METAL GATE, 3.2 FEET SOUTHWEST OF A FENCE, AND SET IN
 AU1299'THE TOP OF A CONCRETE POST WHICH IS FLUSH WITH THE GROUND.
 AU1299
 AU1299                          STATION RECOVERY (1993)
 AU1299
 AU1299'RECOVERY NOTE BY LA TRANSP AND DEV 1993
 AU1299'THE STATION IS LOCATED ABOUT 9.4 MI (15.1 KM) SOUTHEAST OF HOUMA AND
 AU1299'3.0 MI (4.8 KM) NORTHEAST OF CHAUVIN.  OWNERSHIP--MRS.  EMILE FANGUY,
 AU1299'4810 HIGHWAY 56, CHAUVIN, LA.  TO REACH THE STATION FROM THE ST.
 AU1299'JOSEPH CHURCH IN CHAUVIN, GO NORTH FOR 3.0 MI (4.8 KM) ON STATE
 AU1299'HIGHWAY 56 TO THE STATION SET ON THE LEFT.  THE STATION IS 69.0 FT
 AU1299'(21.0 M) NORTH FROM THE NORTH CORNER OF THE HOUSE, 64.0 FT (19.5 M)
 AU1299'EAST-NORTHEAST FROM A 34 INCH HACKBERRY TREE, 63.0 FT (19.2 M)
 AU1299'EAST-SOUTHEAST FROM A TWIN 18 INCH HACKBERRY TREE, 60.0 FT (18.3 M)
 AU1299'NORTHWEST FROM POWER POLE NUMBER 252 WITH A SECURITY LIGHT ATTACHED,
 AU1299'44.0 FT (13.4 M) SOUTHWEST FROM THE CENTER OF THE HIGHWAY, 13.5 FT
 AU1299'(4.1 M) NORTHWEST FROM THE CENTER OF A GRASS DRIVE, RECESSED 6 INCHES
 AU1299'BELOW THE GROUND SURFACE AND ABOUT LEVEL WITH THE HIGHWAY.
 AU1299
 AU1299                          STATION RECOVERY (1995)
 AU1299
 AU1299'RECOVERY NOTE BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AU1299'RECOVERED AS DESCRIBED.
 AU1299
 AU1299                          STATION RECOVERY (2004)
 AU1299
 AU1299'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 AU1299'RECOVERED AS DESCRIBED. ADDITIONAL REFERENCES--3.7 FT SW OF A WATER
 AU1299'VAULT,11.3 FT NW OF  A FLAG POLE, 4.2 FT NE OF THE NW CORNER OF A
 AU1299'CATCH DRAIN.
 AU1299
 AU1299                          STATION RECOVERY (2006)
 AU1299
 AU1299'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU1299'RECOVERED AS DESCRIBED.
 AU1299
 AU1299                          STATION RECOVERY (2007)
 AU1299
 AU1299'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2007 (DJR)
 AU1299'MARK RECOVERED IN GOOD CONDITION.
 AU1299
 AU1299                          STATION RECOVERY (2008)
 AU1299
 AU1299'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2008
 AU1299'RECOVERED IN GOOD CONDITION.
 AU1299
 AU1299                          STATION RECOVERY (2009)
 AU1299
 AU1299'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 AU1299'RECOVERED AS DESCRIBED
 AU1299
 AU1299                          STATION RECOVERY (2010)
 AU1299
 AU1299'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2010 (RWA)
 AU1299'RECOVERED AS DESCRIBED.
 AU1299
 AU1299                          STATION RECOVERY (2016)
 AU1299
 AU1299'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DJR)
 AU1299'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0387 ***********************************************************************
 CQ0387  DESIGNATION -  G 234
 CQ0387  PID         -  CQ0387
 CQ0387  STATE/COUNTY-  LA/CALDWELL
 CQ0387  COUNTRY     -  US
 CQ0387  USGS QUAD   -  COLUMBIA (2018)
 CQ0387
 CQ0387                         *CURRENT SURVEY CONTROL
 CQ0387  ______________________________________________________________________
 CQ0387* NAD 83(1986) POSITION- 32 06 25.     (N) 092 04 30.     (W)   SCALED
 CQ0387* NAVD 88 ORTHO HEIGHT -    21.90  (+/-2cm)       71.9   (feet) VERTCON
 CQ0387  ______________________________________________________________________
 CQ0387  GEOID HEIGHT    -        -25.647 (meters)                     GEOID18
 CQ0387  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0387
 CQ0387.The horizontal coordinates were scaled from a map and have
 CQ0387.an estimated accuracy of +/- 6 seconds.
 CQ0387
 CQ0387.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0387.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0387
 CQ0387.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0387.GEOID18 height accuracy estimate available here.
 CQ0387
 CQ0387.The vertical order pertains to the NGVD 29 superseded value.
 CQ0387
 CQ0387.Click photographs - Photos may exist for this station.
 CQ0387
 CQ0387;                    North         East    Units  Estimated Accuracy
 CQ0387;SPC LA N     -   178,250.    1,040,110.      MT  (+/- 180 meters Scaled)
 CQ0387
 CQ0387_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR872526(NAD 83)
 CQ0387
 CQ0387                          SUPERSEDED SURVEY CONTROL
 CQ0387
 CQ0387  NGVD 29 (11/26/84)   21.926  (m)           71.94   (f) ADJUSTED    1 2
 CQ0387
 CQ0387.Superseded values are not recommended for survey control.
 CQ0387
 CQ0387.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0387.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0387
 CQ0387_MARKER: DB = BENCH MARK DISK
 CQ0387_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ0387_SP_SET: BRIDGE
 CQ0387_STAMPING: G 234 1965
 CQ0387_MARK LOGO: CGS
 CQ0387_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ0387_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ0387+SATELLITE: SATELLITE OBSERVATIONS - November 16, 2004
 CQ0387
 CQ0387  HISTORY     - Date     Condition        Report By
 CQ0387  HISTORY     - 1965     MONUMENTED       CGS
 CQ0387  HISTORY     - 1966     GOOD             CGS
 CQ0387  HISTORY     - 1990     GOOD             USPSQD
 CQ0387  HISTORY     - 1991     GOOD             USPSQD
 CQ0387  HISTORY     - 20041116 GOOD             USPSQD
 CQ0387
 CQ0387                          STATION DESCRIPTION
 CQ0387
 CQ0387'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0387'IN COLUMBIA.
 CQ0387'AT COLUMBIA, IN SECTION 17, T 13 N, R 4 E, 34 FEET WEST OF THE CENTER
 CQ0387'LINE OF THE HIGHWAY, SET IN THE TOP OF THE SOUTHWEST CONCRETE WING
 CQ0387'WALL AT THE SOUTHWEST END OF THE U.S. HIGHWAY 165 BRIDGE OVER THE
 CQ0387'QUACHITA RIVER, 28 FEET NORTH OF THE CENTER LINE OF WEST PEARL STREET,
 CQ0387'AND ABOUT 5 FEET ABOVE THE LEVEL OF THE HIGHWAY.
 CQ0387
 CQ0387                          STATION RECOVERY (1990)
 CQ0387
 CQ0387'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ0387'RECOVERED IN GOOD CONDITION.
 CQ0387
 CQ0387                          STATION RECOVERY (1991)
 CQ0387
 CQ0387'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CQ0387'RECOVERED IN GOOD CONDITION.
 CQ0387
 CQ0387                          STATION RECOVERY (2004)
 CQ0387
 CQ0387'RECOVERY NOTE BY US POWER SQUADRON 2004 (CHN)
 CQ0387'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2696 ***********************************************************************
 BJ2696  DESIGNATION -  G 235
 BJ2696  PID         -  BJ2696
 BJ2696  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2696  COUNTRY     -  US
 BJ2696  USGS QUAD   -  BAYOU CURRENT (2018)
 BJ2696
 BJ2696                         *CURRENT SURVEY CONTROL
 BJ2696  ______________________________________________________________________
 BJ2696* NAD 83(1986) POSITION- 30 50 38.     (N) 091 47 26.     (W)   SCALED
 BJ2696* NAVD 88 ORTHO HEIGHT -    10.87  (+/-2cm)       35.7   (feet) VERTCON
 BJ2696  ______________________________________________________________________
 BJ2696  GEOID HEIGHT    -        -27.076 (meters)                     GEOID18
 BJ2696  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2696
 BJ2696.The horizontal coordinates were scaled from a map and have
 BJ2696.an estimated accuracy of +/- 6 seconds.
 BJ2696
 BJ2696.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2696.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2696
 BJ2696.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2696.GEOID18 height accuracy estimate available here.
 BJ2696
 BJ2696.The vertical order pertains to the NGVD 29 superseded value.
 BJ2696
 BJ2696.Click photographs - Photos may exist for this station.
 BJ2696
 BJ2696;                    North         East    Units  Estimated Accuracy
 BJ2696;SPC LA S     -   259,900.      956,260.      MT  (+/- 180 meters Scaled)
 BJ2696
 BJ2696_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ156129(NAD 83)
 BJ2696
 BJ2696                          SUPERSEDED SURVEY CONTROL
 BJ2696
 BJ2696  NGVD 29 (11/26/84)   10.855  (m)           35.61   (f) ADJUSTED    1 2
 BJ2696
 BJ2696.Superseded values are not recommended for survey control.
 BJ2696
 BJ2696.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2696.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2696
 BJ2696_MARKER: DB = BENCH MARK DISK
 BJ2696_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2696_STAMPING: G 235 1966
 BJ2696_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2696+STABILITY: SURFACE MOTION
 BJ2696
 BJ2696  HISTORY     - Date     Condition        Report By
 BJ2696  HISTORY     - 1966     MONUMENTED       CGS
 BJ2696
 BJ2696                          STATION DESCRIPTION
 BJ2696
 BJ2696'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ2696'10.75 MI S FROM SIMMESPORT.
 BJ2696'ABOUT 0.8 MILE SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE HIGH SCHOOL AT
 BJ2696'SIMMESPORT, THENCE 7.65 MILES SOUTH ALONG A STATE ROAD 417, THENCE 2.3
 BJ2696'MILES SOUTH ALONG A LEVEE AND A GRAVELED ROAD, IN SECTION 34, T 2 S, R
 BJ2696'7 E, 36 FEET NORTH OF THE EXTENDED CENTER LINE OF A DRAINAGE DITCH, 70
 BJ2696'FEET EAST OF THE CENTER LINE OF THE GRAVELED ROAD, 50 FEET EAST OF A
 BJ2696'FENCE CORNER POST, 1.4 FEET SOUTH OF A FENCE, 1.4 FEET NORTHWEST OF A
 BJ2696'METAL WITNESS POST, ABOUT 2 1/2 FEET BELOW THE LEVEL OF THE ROAD, AND
 BJ2696'SET IN THE TOP OF A CONCRETE POST PROJECTING 7 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0550 ***********************************************************************
 BX0550  DESIGNATION -  G 236
 BX0550  PID         -  BX0550
 BX0550  STATE/COUNTY-  LA/LA SALLE
 BX0550  COUNTRY     -  US
 BX0550  USGS QUAD   -  HOLLOWAY (2018)
 BX0550
 BX0550                         *CURRENT SURVEY CONTROL
 BX0550  ______________________________________________________________________
 BX0550* NAD 83(1986) POSITION- 31 26 17.     (N) 092 08 40.     (W)   SCALED
 BX0550* NAVD 88 ORTHO HEIGHT -    18.70  (+/-2cm)       61.4   (feet) VERTCON
 BX0550  ______________________________________________________________________
 BX0550  GEOID HEIGHT    -        -26.146 (meters)                     GEOID18
 BX0550  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0550
 BX0550.The horizontal coordinates were scaled from a map and have
 BX0550.an estimated accuracy of +/- 6 seconds.
 BX0550
 BX0550.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0550.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0550
 BX0550.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0550.GEOID18 height accuracy estimate available here.
 BX0550
 BX0550.The vertical order pertains to the NGVD 29 superseded value.
 BX0550
 BX0550.Click photographs - Photos may exist for this station.
 BX0550
 BX0550;                    North         East    Units  Estimated Accuracy
 BX0550;SPC LA N     -   104,060.    1,033,800.      MT  (+/- 180 meters Scaled)
 BX0550
 BX0550_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ813784(NAD 83)
 BX0550
 BX0550                          SUPERSEDED SURVEY CONTROL
 BX0550
 BX0550  NGVD 29 (11/26/84)   18.679  (m)           61.28   (f) ADJUSTED    1 2
 BX0550
 BX0550.Superseded values are not recommended for survey control.
 BX0550
 BX0550.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0550.See file dsdata.pdf to determine how the superseded data were derived.
 BX0550
 BX0550_MARKER: DB = BENCH MARK DISK
 BX0550_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX0550_SP_SET: BRIDGE
 BX0550_STAMPING: G 236 1966
 BX0550_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0550
 BX0550  HISTORY     - Date     Condition        Report By
 BX0550  HISTORY     - 1966     MONUMENTED       CGS
 BX0550
 BX0550                          STATION DESCRIPTION
 BX0550
 BX0550'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0550'13.25 MI NE FROM LIBUSE.
 BX0550'ABOUT 13.25 MILES NORTHEAST ALONG STATE HIGHWAY 28 FROM THE POST
 BX0550'OFFICE AT LIBUSE, IN SECTION 3, T 5 N, R 3 E, ABOUT 1.05 MILES
 BX0550'NORTHEAST OF THE RAPIDES-LA SALLE PARISH LINE, 21 1/2 FEET NORTHWEST
 BX0550'OF THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE NORTHWEST END
 BX0550'OF THE SOUTHWEST CONCRETE ABUTMENT OF A CONCRETE BRIDGE OVER ALLIGATOR
 BX0550'BAYOU, AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0906 ***********************************************************************
 BX0906  DESIGNATION -  G 237
 BX0906  PID         -  BX0906
 BX0906  STATE/COUNTY-  LA/RAPIDES
 BX0906  COUNTRY     -  US
 BX0906  USGS QUAD   -  ALEXANDRIA (2018)
 BX0906
 BX0906                         *CURRENT SURVEY CONTROL
 BX0906  ______________________________________________________________________
 BX0906* NAD 83(1986) POSITION- 31 16 20.     (N) 092 24 03.     (W)   SCALED
 BX0906* NAVD 88 ORTHO HEIGHT -    22.851 (meters)       74.97  (feet) ADJUSTED
 BX0906  ______________________________________________________________________
 BX0906  GEOID HEIGHT    -        -26.510 (meters)                     GEOID18
 BX0906  DYNAMIC HEIGHT  -         22.822 (meters)       74.88  (feet) COMP
 BX0906  MODELED GRAVITY -    979,406.4   (mgal)                       NAVD 88
 BX0906
 BX0906  VERT ORDER      -  FIRST     CLASS I
 BX0906
 BX0906.The horizontal coordinates were scaled from a map and have
 BX0906.an estimated accuracy of +/- 6 seconds.
 BX0906
 BX0906.The 2009 superseded orthometric height was determined using a crustal movement
 BX0906.model based on published report NOAA Technical Report NOS/NGS 50
 BX0906.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0906.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0906.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0906
 BX0906.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0906.GEOID18 height accuracy estimate available here.
 BX0906
 BX0906.Click photographs - Photos may exist for this station.
 BX0906
 BX0906.The dynamic height is computed by dividing the NAVD 88
 BX0906.geopotential number by the normal gravity value computed on the
 BX0906.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0906.degrees latitude (g = 980.6199 gals.).
 BX0906
 BX0906.The modeled gravity was interpolated from observed gravity values.
 BX0906
 BX0906;                    North         East    Units  Estimated Accuracy
 BX0906;SPC LA N     -    85,630.    1,009,440.      MT  (+/- 180 meters Scaled)
 BX0906
 BX0906_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ570599(NAD 83)
 BX0906
 BX0906                          SUPERSEDED SURVEY CONTROL
 BX0906
 BX0906  NAVD 88 (05/17/09)   22.751  (m)           74.64   (f) SUPERSEDED  1 1
 BX0906  NAVD 88 (06/15/91)   22.851  (m)           74.97   (f) SUPERSEDED  1 1
 BX0906  NGVD 29 (11/26/84)   22.836  (m)           74.92   (f) ADJUSTED    1 1
 BX0906
 BX0906.Superseded values are not recommended for survey control.
 BX0906
 BX0906.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0906.See file dsdata.pdf to determine how the superseded data were derived.
 BX0906
 BX0906_MARKER: DB = BENCH MARK DISK
 BX0906_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0906_STAMPING: G 237 1966
 BX0906_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0906+STABILITY: SURFACE MOTION
 BX0906
 BX0906  HISTORY     - Date     Condition        Report By
 BX0906  HISTORY     - 1966     MONUMENTED       CGS
 BX0906  HISTORY     - 1977     GOOD             NGS
 BX0906  HISTORY     - 19990424 GOOD             USPSQD
 BX0906
 BX0906                          STATION DESCRIPTION
 BX0906
 BX0906'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0906'3.9 MI SE FROM ALEXANDRIA.
 BX0906'ABOUT 3.9 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE CITY HALL AT
 BX0906'ALEXANDRIA, IN SECTION 8, T 4 N, R 1 E, ON THE NORTHWEST SIDE OF
 BX0906'PERSIMMON BAYOU, 73 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY,
 BX0906'39 1/2 FEET WEST OF POWER POLE NUMBER 39, 29 FEET NORTHWEST OF THE
 BX0906'CENTER LINE OF A FIELD ROAD AND THE CENTER OF A GATE, 2 1/2 FEET
 BX0906'NORTHEAST OF A FENCE, 1.6 FEET SOUTHWEST OF A METAL WITNESS POST,
 BX0906'ABOUT 2 1/2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF
 BX0906'A CONCRETE POST PROJECTING 8 INCHES.
 BX0906
 BX0906                          STATION RECOVERY (1977)
 BX0906
 BX0906'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0906'RECOVERED IN GOOD CONDITION.
 BX0906
 BX0906                          STATION RECOVERY (1999)
 BX0906
 BX0906'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0906'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0678 ***********************************************************************
 BX0678  DESIGNATION -  G 239
 BX0678  PID         -  BX0678
 BX0678  STATE/COUNTY-  LA/RAPIDES
 BX0678  COUNTRY     -  US
 BX0678  USGS QUAD   -  ALEXANDRIA (2018)
 BX0678
 BX0678                         *CURRENT SURVEY CONTROL
 BX0678  ______________________________________________________________________
 BX0678* NAD 83(1986) POSITION- 31 20 26.     (N) 092 26 35.     (W)   SCALED
 BX0678* NAVD 88 ORTHO HEIGHT -    26.87  (+/-2cm)       88.2   (feet) VERTCON
 BX0678  ______________________________________________________________________
 BX0678  GEOID HEIGHT    -        -26.354 (meters)                     GEOID18
 BX0678  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0678
 BX0678.This mark is at Pineville Airport (9LA6)
 BX0678
 BX0678.The horizontal coordinates were scaled from a map and have
 BX0678.an estimated accuracy of +/- 6 seconds.
 BX0678
 BX0678.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0678.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0678
 BX0678.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0678.GEOID18 height accuracy estimate available here.
 BX0678
 BX0678.The vertical order pertains to the NGVD 29 superseded value.
 BX0678
 BX0678.Click photographs - Photos may exist for this station.
 BX0678
 BX0678;                    North         East    Units  Estimated Accuracy
 BX0678;SPC LA N     -    93,200.    1,005,420.      MT  (+/- 180 meters Scaled)
 BX0678
 BX0678_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ529674(NAD 83)
 BX0678
 BX0678                          SUPERSEDED SURVEY CONTROL
 BX0678
 BX0678  NGVD 29 (11/26/84)   26.861  (m)           88.13   (f) ADJUSTED    1 2
 BX0678
 BX0678.Superseded values are not recommended for survey control.
 BX0678
 BX0678.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0678.See file dsdata.pdf to determine how the superseded data were derived.
 BX0678
 BX0678_MARKER: DB = BENCH MARK DISK
 BX0678_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX0678_SP_SET: FOUNDATION
 BX0678_STAMPING: G 239 1966
 BX0678_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0678
 BX0678  HISTORY     - Date     Condition        Report By
 BX0678  HISTORY     - 1966     MONUMENTED       CGS
 BX0678  HISTORY     - 1977     GOOD             NGS
 BX0678
 BX0678                          STATION DESCRIPTION
 BX0678
 BX0678'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0678'4.7 MI N FROM ALEXANDRIA.
 BX0678'ABOUT 0.45 MILE SOUTHWEST ALONG MURRAY STREET FROM THE CITY HALL AT
 BX0678'ALEXANDRIA, THENCE 1.55 MILES NORTHWEST ALONG THE TEXAS AND PACIFIC
 BX0678'RAILROAD TO A HIGHWAY OVERPASS, THENCE 2.25 MILES NORTHEAST ALONG THE
 BX0678'MISSOURI PACIFIC RAILROAD TO A GRAVELED ROAD CROSSING, THENCE 0.15
 BX0678'MILE SOUTHEAST ACROSS A NORTH-SOUTH RUNWAY AT BUHLOW LAKE AIRPORT TO A
 BX0678'METAL HANGAR, THENCE 0.35 MILE SOUTH ALONG A NORTH-SOUTH RUNWAY, IN
 BX0678'SECTION 11, T 4 N, R 1 W, ABOUT 159 YARDS NORTHEAST OF THE NORTHEAST
 BX0678'CORNER OF THE OFFICE BUILDING AT THE AIRPORT, 103 FEET EAST OF THE
 BX0678'CENTER LINE OF THE RUNWAY, 65 FEET EAST OF THE EAST EDGE OF THE
 BX0678'RUNWAY, SET IN THE TOP OF THE SOUTHWEST CORNER OF THE CONCRETE
 BX0678'FOUNDATION OF A WINDVANE, ABOUT 3 FEET BELOW THE LEVEL OF THE RUNWAY,
 BX0678'AND ABOUT 8 INCHES ABOVE THE GROUND.
 BX0678
 BX0678                          STATION RECOVERY (1977)
 BX0678
 BX0678'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0678'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1233 ***********************************************************************
 CP1233  DESIGNATION -  G 24
 CP1233  PID         -  CP1233
 CP1233  STATE/COUNTY-  LA/WEST CARROLL
 CP1233  COUNTRY     -  US
 CP1233  USGS QUAD   -  OAK GROVE (2018)
 CP1233
 CP1233                         *CURRENT SURVEY CONTROL
 CP1233  ______________________________________________________________________
 CP1233* NAD 83(1986) POSITION- 32 48 08.     (N) 091 29 18.     (W)   SCALED
 CP1233* NAVD 88 ORTHO HEIGHT -    30.154 (meters)       98.93  (feet) ADJUSTED
 CP1233  ______________________________________________________________________
 CP1233  GEOID HEIGHT    -        -26.039 (meters)                     GEOID18
 CP1233  DYNAMIC HEIGHT  -         30.121 (meters)       98.82  (feet) COMP
 CP1233  MODELED GRAVITY -    979,547.4   (mgal)                       NAVD 88
 CP1233
 CP1233  VERT ORDER      -  SECOND    CLASS 0
 CP1233
 CP1233.The horizontal coordinates were scaled from a map and have
 CP1233.an estimated accuracy of +/- 6 seconds.
 CP1233
 CP1233.The orthometric height was determined by differential leveling and
 CP1233.adjusted by the NATIONAL GEODETIC SURVEY
 CP1233.in June 1991.
 CP1233
 CP1233.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1233.GEOID18 height accuracy estimate available here.
 CP1233
 CP1233.Click photographs - Photos may exist for this station.
 CP1233
 CP1233.The dynamic height is computed by dividing the NAVD 88
 CP1233.geopotential number by the normal gravity value computed on the
 CP1233.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1233.degrees latitude (g = 980.6199 gals.).
 CP1233
 CP1233.The modeled gravity was interpolated from observed gravity values.
 CP1233
 CP1233;                    North         East    Units  Estimated Accuracy
 CP1233;SPC LA N     -   255,710.    1,094,760.      MT  (+/- 180 meters Scaled)
 CP1233
 CP1233_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS415303(NAD 83)
 CP1233
 CP1233                          SUPERSEDED SURVEY CONTROL
 CP1233
 CP1233  NGVD 29 (??/??/92)   30.223  (m)           99.16   (f) ADJ UNCH    2 0
 CP1233
 CP1233.Superseded values are not recommended for survey control.
 CP1233
 CP1233.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1233.See file dsdata.pdf to determine how the superseded data were derived.
 CP1233
 CP1233_MARKER: DB = BENCH MARK DISK
 CP1233_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1233_STAMPING: G-24 1935
 CP1233_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1233+STABILITY: SURFACE MOTION
 CP1233
 CP1233  HISTORY     - Date     Condition        Report By
 CP1233  HISTORY     - 1935     MONUMENTED       CGS
 CP1233  HISTORY     - 1982     MARK NOT FOUND   USGS
 CP1233
 CP1233                          STATION DESCRIPTION
 CP1233
 CP1233'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CP1233'7.3 MI W FROM OAK GROVE.
 CP1233'7.3 MILES WEST OF, ALONG ST. HWY. 11, FROM HIGH SCHOOL.  AT A POINT
 CP1233'WHERE BARROW PIT WIDENS OUT ABRUPTLY, ABOUT 25 FEET.  ABOUT .4 MILE
 CP1233'WEST OF CURVE IN HIGHWAY.  ABOUT .2 MILE EAST OF CROSS ROAD.  50 FEET
 CP1233'NORTH OF CENTERLINE OF ST. HWY. 11.  2.7 FEET NORTHWEST OF SOUTHEAST
 CP1233'FENCE CORNER OF WILL WESLEY FARM.  2.5 FEET BELOW LEVEL OF HIGHWAY.
 CP1233'TABLET SET IN PRECAST CONCRETE POST.
 CP1233
 CP1233                          STATION RECOVERY (1982)
 CP1233
 CP1233'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CP1233'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0153 ***********************************************************************
 AV0153  DESIGNATION -  G 240
 AV0153  PID         -  AV0153
 AV0153  STATE/COUNTY-  LA/VERMILION
 AV0153  COUNTRY     -  US
 AV0153  USGS QUAD   -  HELL HOLE BAYOU (2018)
 AV0153
 AV0153                         *CURRENT SURVEY CONTROL
 AV0153  ______________________________________________________________________
 AV0153* NAD 83(1986) POSITION- 29 34 59.     (N) 092 03 36.     (W)   SCALED
 AV0153* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0153  **This station is located in a suspected subsidence area (see below).
 AV0153  ______________________________________________________________________
 AV0153  GEOID HEIGHT    -        -25.357 (meters)                     GEOID18
 AV0153
 AV0153.The horizontal coordinates were scaled from a map and have
 AV0153.an estimated accuracy of +/- 6 seconds.
 AV0153
 AV0153.** This station is in an area of known vertical motion. If an
 AV0153.** orthometric height was ever established but is not available 
 AV0153.** in the current survey control section, the orthometric height
 AV0153.** is considered suspect.  Suspect heights are available in the
 AV0153.** superseded section only if requested.
 AV0153
 AV0153.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0153.GEOID18 height accuracy estimate available here.
 AV0153
 AV0153.Click photographs - Photos may exist for this station.
 AV0153
 AV0153;                    North         East    Units  Estimated Accuracy
 AV0153;SPC LA S     -   120,280.      929,600.      MT  (+/- 180 meters Scaled)
 AV0153
 AV0153_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN910729(NAD 83)
 AV0153
 AV0153                          SUPERSEDED SURVEY CONTROL
 AV0153
 AV0153.No superseded survey control is available for this station.
 AV0153
 AV0153_MARKER: DB = BENCH MARK DISK
 AV0153_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AV0153_STAMPING: G 240 1965
 AV0153_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0153
 AV0153  HISTORY     - Date     Condition        Report By
 AV0153  HISTORY     - 1965     MONUMENTED       CGS
 AV0153  HISTORY     - 1966     GOOD             CGS
 AV0153  HISTORY     - 1977     MARK NOT FOUND   NGS
 AV0153
 AV0153                          STATION DESCRIPTION
 AV0153
 AV0153'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AV0153'9.7 MI E FROM CHENIERE AU TIGRE.
 AV0153'ABOUT 9.7 MILES EAST ALONG THE SHORELINE FROM THE CEMETERY AT CHENIERE
 AV0153'AU TIGRE, IN SECTION 9, T 17 S, R 4 E, ABOUT 1.2 MILES EAST OF A
 AV0153'PIPELINE, 100 FEET NORTH OF THE HIGH-WATER LINE, 2.5 FEET NORTH OF A
 AV0153'WOODEN WITNESS POST, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD
 AV0153'THAT IS DRIVEN TO A DEPTH OF 64 FEET AND IS ENCASED IN A 6-INCH CLAY
 AV0153'TILE WHICH PROJECTS 16 INCHES.
 AV0153
 AV0153                          STATION RECOVERY (1977)
 AV0153
 AV0153'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AV0153'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0394 ***********************************************************************
 CQ0394  DESIGNATION -  G 241
 CQ0394  PID         -  CQ0394
 CQ0394  STATE/COUNTY-  LA/CALDWELL
 CQ0394  COUNTRY     -  US
 CQ0394  USGS QUAD   -  RIVERTON (2018)
 CQ0394
 CQ0394                         *CURRENT SURVEY CONTROL
 CQ0394  ______________________________________________________________________
 CQ0394* NAD 83(1986) POSITION- 32 08 24.     (N) 092 03 54.     (W)   SCALED
 CQ0394* NAVD 88 ORTHO HEIGHT -    20.19  (+/-2cm)       66.2   (feet) VERTCON
 CQ0394  ______________________________________________________________________
 CQ0394  GEOID HEIGHT    -        -25.688 (meters)                     GEOID18
 CQ0394  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0394
 CQ0394.The horizontal coordinates were scaled from a map and have
 CQ0394.an estimated accuracy of +/- 6 seconds.
 CQ0394
 CQ0394.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0394.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0394
 CQ0394.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0394.GEOID18 height accuracy estimate available here.
 CQ0394
 CQ0394.The vertical order pertains to the NGVD 29 superseded value.
 CQ0394
 CQ0394.Click photographs - Photos may exist for this station.
 CQ0394
 CQ0394;                    North         East    Units  Estimated Accuracy
 CQ0394;SPC LA N     -   181,920.    1,041,040.      MT  (+/- 180 meters Scaled)
 CQ0394
 CQ0394_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR881563(NAD 83)
 CQ0394
 CQ0394                          SUPERSEDED SURVEY CONTROL
 CQ0394
 CQ0394  NGVD 29 (11/26/84)   20.219  (m)           66.34   (f) ADJUSTED    1 2
 CQ0394
 CQ0394.Superseded values are not recommended for survey control.
 CQ0394
 CQ0394.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0394.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0394
 CQ0394_MARKER: DB = BENCH MARK DISK
 CQ0394_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ0394_STAMPING: G 241 1966
 CQ0394_MARK LOGO: CGS
 CQ0394_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ0394
 CQ0394  HISTORY     - Date     Condition        Report By
 CQ0394  HISTORY     - 1966     MONUMENTED       CGS
 CQ0394  HISTORY     - 1990     GOOD             USPSQD
 CQ0394  HISTORY     - 1991     GOOD             USPSQD
 CQ0394
 CQ0394                          STATION DESCRIPTION
 CQ0394
 CQ0394'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0394'2.45 MI N FROM COLUMBIA.
 CQ0394'ABOUT 2.45 MILES NORTH ALONG U.S. HIGHWAY 165 FROM THE SOUTHWEST END
 CQ0394'OF THE BRIDGE OVER THE QUACHITA RIVER AT COLUMBIA, IN SECTION 4, T 13
 CQ0394'N, R 4 E, AT THE INTERSECTION OF THE HIGHWAY AND OLD U.S. HIGHWAY 165,
 CQ0394'245 FEET NORTHEAST OF THE NORTHEAST BANK OF DAVIS LAKE, 84 FEET
 CQ0394'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 65 FEET NORTHWEST OF THE
 CQ0394'CENTER LINE OF THE OLD HIGHWAY, 1 FOOT EAST OF A FENCE, 1.0 FOOT SOUTH
 CQ0394'OF A METAL WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF THE HIGHWAY,
 CQ0394'A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A
 CQ0394'DEPTH OF 83 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH
 CQ0394'PROJECTS 8 INCHES.
 CQ0394
 CQ0394                          STATION RECOVERY (1990)
 CQ0394
 CQ0394'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ0394'RECOVERED IN GOOD CONDITION.
 CQ0394
 CQ0394                          STATION RECOVERY (1991)
 CQ0394
 CQ0394'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CQ0394'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0020 ***********************************************************************
 CQ0020  DESIGNATION -  G 242
 CQ0020  PID         -  CQ0020
 CQ0020  STATE/COUNTY-  LA/OUACHITA
 CQ0020  COUNTRY     -  US
 CQ0020  USGS QUAD   -  MONROE NORTH (2018)
 CQ0020
 CQ0020                         *CURRENT SURVEY CONTROL
 CQ0020  ______________________________________________________________________
 CQ0020* NAD 83(1986) POSITION- 32 30 14.     (N) 092 06 11.     (W)   SCALED
 CQ0020* NAVD 88 ORTHO HEIGHT -    22.062 (meters)       72.38  (feet) ADJUSTED
 CQ0020  ______________________________________________________________________
 CQ0020  GEOID HEIGHT    -        -25.902 (meters)                     GEOID18
 CQ0020  DYNAMIC HEIGHT  -         22.037 (meters)       72.30  (feet) COMP
 CQ0020  MODELED GRAVITY -    979,521.0   (mgal)                       NAVD 88
 CQ0020
 CQ0020  VERT ORDER      -  FIRST     CLASS I
 CQ0020
 CQ0020.The horizontal coordinates were scaled from a map and have
 CQ0020.an estimated accuracy of +/- 6 seconds.
 CQ0020
 CQ0020.The orthometric height was determined by differential leveling and
 CQ0020.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0020.in June 1991.
 CQ0020
 CQ0020.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0020.GEOID18 height accuracy estimate available here.
 CQ0020
 CQ0020.Click photographs - Photos may exist for this station.
 CQ0020
 CQ0020.The dynamic height is computed by dividing the NAVD 88
 CQ0020.geopotential number by the normal gravity value computed on the
 CQ0020.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0020.degrees latitude (g = 980.6199 gals.).
 CQ0020
 CQ0020.The modeled gravity was interpolated from observed gravity values.
 CQ0020
 CQ0020;                    North         East    Units  Estimated Accuracy
 CQ0020;SPC LA N     -   222,250.    1,037,300.      MT  (+/- 180 meters Scaled)
 CQ0020
 CQ0020_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR842966(NAD 83)
 CQ0020
 CQ0020                          SUPERSEDED SURVEY CONTROL
 CQ0020
 CQ0020  NGVD 29 (11/26/84)   22.108  (m)           72.53   (f) ADJUSTED    1 1
 CQ0020
 CQ0020.Superseded values are not recommended for survey control.
 CQ0020
 CQ0020.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0020.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0020
 CQ0020_MARKER: DB = BENCH MARK DISK
 CQ0020_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ0020_SP_SET: FOUNDATION
 CQ0020_STAMPING: G 242 1966
 CQ0020_MARK LOGO: CGS
 CQ0020_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ0020
 CQ0020  HISTORY     - Date     Condition        Report By
 CQ0020  HISTORY     - 1966     MONUMENTED       CGS
 CQ0020  HISTORY     - 1969     GOOD             CGS
 CQ0020
 CQ0020                          STATION DESCRIPTION
 CQ0020
 CQ0020'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0020'0.4 MI E FROM MONROE.
 CQ0020'ABOUT 0.4 MILE EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ0020'STATION AT MONROE, IN SECTION 31, T 18 N, R 4 E, ABOUT 0.1 MILE NORTH
 CQ0020'OF MILEPOST 501 ALONG THE MISSOURI PACIFIC RAILROAD, ABOUT 6 RAILS
 CQ0020'WEST OF MILEPOST 71 ALONG THE ILLINOIS CENTRAL RAILROAD, 29 FEET EAST
 CQ0020'OF THE EAST RAIL OF THE MISSOURI PACIFIC RAILROAD, 7 FEET SOUTH OF THE
 CQ0020'SOUTH RAIL OF A SIDE TRACK OF THE ILLINOIS CENTRAL RAILROAD, SET IN
 CQ0020'THE CENTER OF THE TOP OF THE WEST CONCRETE FOUNDATION FOR THE SWITCH
 CQ0020'CONTROL LEVERS, 2.7 FEET NORTH OF THE NORTHWEST CORNER OF THE SWITCH
 CQ0020'CONTROL TOWER, AND ABOUT 1 1/2 FEET BELOW THE LEVEL OF THE TRACK.
 CQ0020
 CQ0020                          STATION RECOVERY (1969)
 CQ0020
 CQ0020'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ0020'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1860 ***********************************************************************
 CP1860  DESIGNATION -  G 243
 CP1860  PID         -  CP1860
 CP1860  STATE/COUNTY-  LA/CALDWELL
 CP1860  COUNTRY     -  US
 CP1860  USGS QUAD   -  MASON (2018)
 CP1860
 CP1860                         *CURRENT SURVEY CONTROL
 CP1860  ______________________________________________________________________
 CP1860* NAD 83(1986) POSITION- 32 04 36.     (N) 091 58 00.     (W)   SCALED
 CP1860* NAVD 88 ORTHO HEIGHT -    19.45  (+/-2cm)       63.8   (feet) VERTCON
 CP1860  ______________________________________________________________________
 CP1860  GEOID HEIGHT    -        -25.781 (meters)                     GEOID18
 CP1860  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1860
 CP1860.The horizontal coordinates were scaled from a map and have
 CP1860.an estimated accuracy of +/- 6 seconds.
 CP1860
 CP1860.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1860.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1860
 CP1860.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1860.GEOID18 height accuracy estimate available here.
 CP1860
 CP1860.The vertical order pertains to the NGVD 29 superseded value.
 CP1860
 CP1860.Click photographs - Photos may exist for this station.
 CP1860
 CP1860;                    North         East    Units  Estimated Accuracy
 CP1860;SPC LA N     -   174,940.    1,050,350.      MT  (+/- 180 meters Scaled)
 CP1860
 CP1860_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR975494(NAD 83)
 CP1860
 CP1860                          SUPERSEDED SURVEY CONTROL
 CP1860
 CP1860  NGVD 29 (??/??/92)   19.476  (m)           63.90   (f) ADJ UNCH    1 2
 CP1860
 CP1860.Superseded values are not recommended for survey control.
 CP1860
 CP1860.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1860.See file dsdata.pdf to determine how the superseded data were derived.
 CP1860
 CP1860_MARKER: DB = BENCH MARK DISK
 CP1860_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1860_SP_SET: CONCRETE BASE
 CP1860_STAMPING: G 243 1966
 CP1860_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1860
 CP1860  HISTORY     - Date     Condition        Report By
 CP1860  HISTORY     - 1966     MONUMENTED       CGS
 CP1860
 CP1860                          STATION DESCRIPTION
 CP1860
 CP1860'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1860'9.3 MI W FROM FT. NECESSITY.
 CP1860'ABOUT 9.3 MILES WEST ALONG STATE HIGHWAY 4 FROM THE POST OFFICE AT FT.
 CP1860'NECESSITY, OR ABOUT 0.6 MILE NORTH ALONG U. S. HIGHWAY 165 FROM THE
 CP1860'SOUTHWEST END OF THE BRIDGE OVER THE QUACHITA RIVER AT COLUMBIA,
 CP1860'THENCE 8.15 MILES SOUTHEAST ALONG STATE HIGHWAY 4, IN SECTION 28, T 13
 CP1860'N, R 5 E, 15 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, SET IN THE
 CP1860'TOP OF THE EAST END OF THE CONCRETE BASE FOR THE SOUTH GUARD RAIL OF
 CP1860'THE CREW BAYOU RELIEF BRIDGE, ABOUT 1 FOOT ABOVE THE LEVEL OF THE
 CP1860'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1933 ***********************************************************************
 CP1933  DESIGNATION -  G 244
 CP1933  PID         -  CP1933
 CP1933  STATE/COUNTY-  LA/FRANKLIN
 CP1933  COUNTRY     -  US
 CP1933  USGS QUAD   -  WINNSBORO (2018)
 CP1933
 CP1933                         *CURRENT SURVEY CONTROL
 CP1933  ______________________________________________________________________
 CP1933* NAD 83(1986) POSITION- 32 11 50.     (N) 091 39 00.     (W)   SCALED
 CP1933* NAVD 88 ORTHO HEIGHT -    24.73  (+/-2cm)       81.1   (feet) VERTCON
 CP1933  ______________________________________________________________________
 CP1933  GEOID HEIGHT    -        -26.229 (meters)                     GEOID18
 CP1933  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1933
 CP1933.The horizontal coordinates were scaled from a map and have
 CP1933.an estimated accuracy of +/- 6 seconds.
 CP1933
 CP1933.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1933.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1933
 CP1933.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1933.GEOID18 height accuracy estimate available here.
 CP1933
 CP1933.The vertical order pertains to the NGVD 29 superseded value.
 CP1933
 CP1933.Click photographs - Photos may exist for this station.
 CP1933
 CP1933;                    North         East    Units  Estimated Accuracy
 CP1933;SPC LA N     -   188,500.    1,080,140.      MT  (+/- 180 meters Scaled)
 CP1933
 CP1933_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR272630(NAD 83)
 CP1933
 CP1933                          SUPERSEDED SURVEY CONTROL
 CP1933
 CP1933  NGVD 29 (??/??/92)   24.743  (m)           81.18   (f) ADJ UNCH    1 2
 CP1933
 CP1933.Superseded values are not recommended for survey control.
 CP1933
 CP1933.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1933.See file dsdata.pdf to determine how the superseded data were derived.
 CP1933
 CP1933_MARKER: DB = BENCH MARK DISK
 CP1933_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CP1933_STAMPING: G 244 1966
 CP1933_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP1933
 CP1933  HISTORY     - Date     Condition        Report By
 CP1933  HISTORY     - 1966     MONUMENTED       CGS
 CP1933  HISTORY     - 1991     GOOD             USPSQD
 CP1933
 CP1933                          STATION DESCRIPTION
 CP1933
 CP1933'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1933'4.65 MI NE FROM WINNSBORO.
 CP1933'ABOUT 0.4 MILE EAST ALONG MAIN STREET FROM THE COURTHOUSE AT
 CP1933'WINNSBORO, THENCE 0.6 MILE EAST ALONG STATE HIGHWAY 4, THENCE 3.65
 CP1933'MILES NORTHEAST ALONG STATE HIGHWAY 17, OR ABOUT 4.65 MILES SOUTHWEST
 CP1933'ALONG STATE HIGHWAY 17 FROM THE POST OFFICE AT CROWVILLE, IN SECTION
 CP1933'16, T 14 N, R 8 E, 76 FEET SOUTHEAST OF THE CENTER LINE OF THE
 CP1933'HIGHWAY, 68 FEET EAST OF THE CENTER OF THE TOP OF THE SOUTHEAST END OF
 CP1933'AN 8-FOOT STEEL BUT CULVERT, 61 FEET SOUTHEAST OF THE NORTHEAST END OF
 CP1933'THE SOUTHEAST HEAD WALL OF A 4-CHANNELED CULVERT, 12 FEET SOUTHEAST OF
 CP1933'A FENCE, 1.6 FEET SOUTHWEST OF A METAL WITNESS POST, ABOUT LEVEL WITH
 CP1933'THE HIGHWAY, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS
 CP1933'DRIVEN TO A DEPTH OF 68 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE
 CP1933'WHICH PROJECTS 6 INCHES.
 CP1933
 CP1933                          STATION RECOVERY (1991)
 CP1933
 CP1933'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CP1933'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1744 ***********************************************************************
 CP1744  DESIGNATION -  G 245
 CP1744  PID         -  CP1744
 CP1744  STATE/COUNTY-  LA/RICHLAND
 CP1744  COUNTRY     -  US
 CP1744  USGS QUAD   -  BEE BAYOU (2018)
 CP1744
 CP1744                         *CURRENT SURVEY CONTROL
 CP1744  ______________________________________________________________________
 CP1744* NAD 83(1986) POSITION- 32 28 11.     (N) 091 39 33.     (W)   SCALED
 CP1744* NAVD 88 ORTHO HEIGHT -    24.619 (meters)       80.77  (feet) ADJUSTED
 CP1744  ______________________________________________________________________
 CP1744  GEOID HEIGHT    -        -26.094 (meters)                     GEOID18
 CP1744  DYNAMIC HEIGHT  -         24.591 (meters)       80.68  (feet) COMP
 CP1744  MODELED GRAVITY -    979,517.9   (mgal)                       NAVD 88
 CP1744
 CP1744  VERT ORDER      -  FIRST     CLASS I
 CP1744
 CP1744.The horizontal coordinates were scaled from a map and have
 CP1744.an estimated accuracy of +/- 6 seconds.
 CP1744
 CP1744.The orthometric height was determined by differential leveling and
 CP1744.adjusted by the NATIONAL GEODETIC SURVEY
 CP1744.in June 1991.
 CP1744
 CP1744.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1744.GEOID18 height accuracy estimate available here.
 CP1744
 CP1744.Click photographs - Photos may exist for this station.
 CP1744
 CP1744.The dynamic height is computed by dividing the NAVD 88
 CP1744.geopotential number by the normal gravity value computed on the
 CP1744.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1744.degrees latitude (g = 980.6199 gals.).
 CP1744
 CP1744.The modeled gravity was interpolated from observed gravity values.
 CP1744
 CP1744;                    North         East    Units  Estimated Accuracy
 CP1744;SPC LA N     -   218,700.    1,079,040.      MT  (+/- 180 meters Scaled)
 CP1744
 CP1744_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR260932(NAD 83)
 CP1744
 CP1744                          SUPERSEDED SURVEY CONTROL
 CP1744
 CP1744  NGVD 29 (11/26/84)   24.644  (m)           80.85   (f) ADJUSTED    1 1
 CP1744
 CP1744.Superseded values are not recommended for survey control.
 CP1744
 CP1744.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1744.See file dsdata.pdf to determine how the superseded data were derived.
 CP1744
 CP1744_MARKER: DB = BENCH MARK DISK
 CP1744_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1744_STAMPING: G 245 1966
 CP1744_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1744+STABILITY: SURFACE MOTION
 CP1744
 CP1744  HISTORY     - Date     Condition        Report By
 CP1744  HISTORY     - 1966     MONUMENTED       CGS
 CP1744  HISTORY     - 1968     GOOD             CGS
 CP1744  HISTORY     - 1991     MARK NOT FOUND   USPSQD
 CP1744
 CP1744                          STATION DESCRIPTION
 CP1744
 CP1744'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1744'5.85 MI E FROM RAYVILLE.
 CP1744'5.85 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CP1744'COURTHOUSE AT RAYVILLE, IN SECTION 9, T 17 N, R 8 E, 115 FEET EAST OF
 CP1744'MILEPOST 45, 42 FEET NORTH OF THE NORTH RAIL, 56 FEET SOUTH OF THE
 CP1744'CENTER LINE OF U.S. HIGHWAY 80, 2 FEET NORTH OF A TELEPHONE POLE, 1.3
 CP1744'FEET EAST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, ABOUT
 CP1744'9 FEET BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE
 CP1744'POST PROJECTING 6 INCHES.
 CP1744
 CP1744                          STATION RECOVERY (1968)
 CP1744
 CP1744'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968
 CP1744'RECOVERED IN GOOD CONDITION.
 CP1744
 CP1744                          STATION RECOVERY (1991)
 CP1744
 CP1744'RECOVERY NOTE BY US POWER SQUADRON 1991 (JEJ)
 CP1744'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2413 ***********************************************************************
 CP2413  DESIGNATION -  G 246 RESET
 CP2413  PID         -  CP2413
 CP2413  STATE/COUNTY-  LA/RICHLAND
 CP2413  COUNTRY     -  US
 CP2413  USGS QUAD   -  CREW LAKE (2018)
 CP2413
 CP2413                         *CURRENT SURVEY CONTROL
 CP2413  ______________________________________________________________________
 CP2413* NAD 83(1986) POSITION- 32 23 24.62   (N) 091 58 08.79   (W)   HD_HELD1
 CP2413* NAVD 88 ORTHO HEIGHT -    19.910 (meters)       65.32  (feet) ADJUSTED
 CP2413  ______________________________________________________________________
 CP2413  GEOID HEIGHT    -        -25.944 (meters)                     GEOID18
 CP2413  DYNAMIC HEIGHT  -         19.887 (meters)       65.25  (feet) COMP
 CP2413  MODELED GRAVITY -    979,514.3   (mgal)                       NAVD 88
 CP2413
 CP2413  VERT ORDER      -  SECOND    CLASS I
 CP2413
 CP2413.The horizontal coordinates were determined by differentially corrected
 CP2413.hand held GPS observations or other comparable positioning techniques
 CP2413.and have an estimated accuracy of +/- 3 meters.
 CP2413
 CP2413.The orthometric height was determined by differential leveling and
 CP2413.adjusted by the NATIONAL GEODETIC SURVEY
 CP2413.in May 1997.
 CP2413
 CP2413.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2413.GEOID18 height accuracy estimate available here.
 CP2413
 CP2413.Click photographs - Photos may exist for this station.
 CP2413
 CP2413.The dynamic height is computed by dividing the NAVD 88
 CP2413.geopotential number by the normal gravity value computed on the
 CP2413.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2413.degrees latitude (g = 980.6199 gals.).
 CP2413
 CP2413.The modeled gravity was interpolated from observed gravity values.
 CP2413
 CP2413;                    North         East    Units  Estimated Accuracy
 CP2413;SPC LA N     -   209,698.0   1,049,949.3     MT  (+/- 3 meters HH1 GPS) 
 CP2413
 CP2413_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR9696084151(NAD 83)
 CP2413
 CP2413                          SUPERSEDED SURVEY CONTROL
 CP2413
 CP2413.No superseded survey control is available for this station.
 CP2413
 CP2413_MARKER: DV = VERTICAL CONTROL DISK
 CP2413_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 CP2413_SP_SET: BRIDGE ABUTMENT
 CP2413_STAMPING: G 246 RESET 1983
 CP2413_MARK LOGO: NGS
 CP2413_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP2413_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP2413+SATELLITE: SATELLITE OBSERVATIONS - January 01, 2011
 CP2413
 CP2413  HISTORY     - Date     Condition        Report By
 CP2413  HISTORY     - 1983     MONUMENTED       LADTD
 CP2413  HISTORY     - 1991     GOOD             USPSQD
 CP2413  HISTORY     - 20110101 GOOD             GEOCAC
 CP2413
 CP2413                          STATION DESCRIPTION
 CP2413
 CP2413'DESCRIBED BY LA TRANSP AND DEV 1983
 CP2413'11.3 KM (7 MI) NW FROM ALTO.
 CP2413'ABOUT 11.4 KM (7.1 MILES) NORTHWEST ALONG STATE HIGHWAY 15 FROM THE
 CP2413'POST OFFICE IN ALTO, IN SECTION 9, T 16 N, R 5 E, IN TOP OF THE WEST
 CP2413'END OF THE NORTH CONCRETE ABUTMENT OF A BRIDGE OVER A SLOUGH,
 CP2413'4.6 METERS (15 FEET) NORTH OF THE CENTER OF THE HIGHWAY.
 CP2413'THE MARK IS 0.30 METERS NW FROM BRIDGE ABUTMENT
 CP2413'THE MARK IS 0.30 M ABOVE HIGHWAY 15.
 CP2413
 CP2413                          STATION RECOVERY (1991)
 CP2413
 CP2413'RECOVERY NOTE BY US POWER SQUADRON 1991 (JEJ)
 CP2413'RECOVERED IN GOOD CONDITION.
 CP2413
 CP2413                          STATION RECOVERY (2011)
 CP2413
 CP2413'RECOVERY NOTE BY GEOCACHING 2011 (BKT)
 CP2413'G 246 RESET DISK FOUND IN GOOD CONDITION ABOUT 3 FEET WEST OF G 246
 CP2413'DISK ON CONCRETE BRIDGE ABUTMENT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2006 ***********************************************************************
 CP2006  DESIGNATION -  G 247
 CP2006  PID         -  CP2006
 CP2006  STATE/COUNTY-  LA/FRANKLIN
 CP2006  COUNTRY     -  US
 CP2006  USGS QUAD   -  COMO (2018)
 CP2006
 CP2006                         *CURRENT SURVEY CONTROL
 CP2006  ______________________________________________________________________
 CP2006* NAD 83(1986) POSITION- 32 06 47.     (N) 091 36 17.     (W)   SCALED
 CP2006* NAVD 88 ORTHO HEIGHT -    23.58  (+/-2cm)       77.4   (feet) VERTCON
 CP2006  ______________________________________________________________________
 CP2006  GEOID HEIGHT    -        -26.237 (meters)                     GEOID18
 CP2006  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP2006
 CP2006.The horizontal coordinates were scaled from a map and have
 CP2006.an estimated accuracy of +/- 6 seconds.
 CP2006
 CP2006.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2006.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2006
 CP2006.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2006.GEOID18 height accuracy estimate available here.
 CP2006
 CP2006.The vertical order pertains to the NGVD 29 superseded value.
 CP2006
 CP2006.Click photographs - Photos may exist for this station.
 CP2006
 CP2006;                    North         East    Units  Estimated Accuracy
 CP2006;SPC LA N     -   179,200.    1,084,490.      MT  (+/- 180 meters Scaled)
 CP2006
 CP2006_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR316538(NAD 83)
 CP2006
 CP2006                          SUPERSEDED SURVEY CONTROL
 CP2006
 CP2006  NGVD 29 (??/??/92)   23.593  (m)           77.40   (f) ADJ UNCH    1 2
 CP2006
 CP2006.Superseded values are not recommended for survey control.
 CP2006
 CP2006.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2006.See file dsdata.pdf to determine how the superseded data were derived.
 CP2006
 CP2006_MARKER: DB = BENCH MARK DISK
 CP2006_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CP2006+WITH SETTING: INTO GROUND
 CP2006_STAMPING: G247-1966
 CP2006_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2006+STABILITY: SURFACE MOTION
 CP2006
 CP2006  HISTORY     - Date     Condition        Report By
 CP2006  HISTORY     - 1966     MONUMENTED       CGS
 CP2006  HISTORY     - 1969     GOOD             LADTD
 CP2006
 CP2006                          STATION DESCRIPTION
 CP2006
 CP2006'DESCRIBED BY LA TRANSP AND DEV 1969
 CP2006'6.65 MI NE FROM GILBERT.
 CP2006'ABOUT 6.65 MILES NORTHEAST ALONG LOUISIANA HIGHWAYS 128 AND 4 FROM THE
 CP2006'HIGHWAY SCHOOL BUILDING IN GILBERT.  THENCE EAST ALONG HANNA STREET
 CP2006'0.25 MILE ACROSS LOUISIANA HIGHWAY 15 AND MISSOURI PACIFIC RAILROAD
 CP2006'TRACK TO THE INTERSECTION OF LEE STREET.  THENCE NORTH ALONG LEE
 CP2006'STREET 0.15 MILE TO THE INTERSECTION OF LOUISIANA HIGHWAY 128. THENCE
 CP2006'NORTHEAST ALONG LOUISIANA HIGHWAY 128, 5.20 MILES TO THE INTERSECTION
 CP2006'OF LOUISIANA HIGHWAY 4.  THENCE NORTH ALONG LOUISIANA HIGHWAY 4, 1.05
 CP2006'MILES TO THE MARK.  IT IS 70.0 FEET WEST OF CENTERLINE OF LOUISIANA
 CP2006'HIGHWAY 4, 48.0 FEET WEST OF THE WEST HEADWALL OF A CONCRETE BOX
 CP2006'CULVERT, 3.0 FEET WEST OF A 10 INCH PINE TREE. SET IN TOP OF A 5 INCH
 CP2006'IRON PIPE PROJECTING 6 INCHES ABOVE THE GROUND. A METAL WITNESS POST
 CP2006'IS SET 1.0 FOOT EAST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1465 ***********************************************************************
 BW1465  DESIGNATION -  G 248
 BW1465  PID         -  BW1465
 BW1465  STATE/COUNTY-  LA/CATAHOULA
 BW1465  COUNTRY     -  US
 BW1465  USGS QUAD   -  FERRIDAY NORTH (2018)
 BW1465
 BW1465                         *CURRENT SURVEY CONTROL
 BW1465  ______________________________________________________________________
 BW1465* NAD 83(1986) POSITION- 31 44 13.     (N) 091 32 29.     (W)   SCALED
 BW1465* NAVD 88 ORTHO HEIGHT -    18.46  (+/-2cm)       60.6   (feet) VERTCON
 BW1465  ______________________________________________________________________
 BW1465  GEOID HEIGHT    -        -26.102 (meters)                     GEOID18
 BW1465  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1465
 BW1465.The horizontal coordinates were scaled from a map and have
 BW1465.an estimated accuracy of +/- 6 seconds.
 BW1465
 BW1465.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1465.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1465
 BW1465.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1465.GEOID18 height accuracy estimate available here.
 BW1465
 BW1465.The vertical order pertains to the NGVD 29 superseded value.
 BW1465
 BW1465.Click photographs - Photos may exist for this station.
 BW1465
 BW1465;                    North         East    Units  Estimated Accuracy
 BW1465;SPC LA N     -   137,550.    1,090,830.      MT  (+/- 180 meters Scaled)
 BW1465
 BW1465_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR381122(NAD 83)
 BW1465
 BW1465                          SUPERSEDED SURVEY CONTROL
 BW1465
 BW1465  NGVD 29 (??/??/92)   18.460  (m)           60.56   (f) ADJ UNCH    1 2
 BW1465
 BW1465.Superseded values are not recommended for survey control.
 BW1465
 BW1465.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1465.See file dsdata.pdf to determine how the superseded data were derived.
 BW1465
 BW1465_MARKER: DB = BENCH MARK DISK
 BW1465_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1465_STAMPING: G 248 1966
 BW1465_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1465+STABILITY: SURFACE MOTION
 BW1465
 BW1465  HISTORY     - Date     Condition        Report By
 BW1465  HISTORY     - 1966     MONUMENTED       CGS
 BW1465
 BW1465                          STATION DESCRIPTION
 BW1465
 BW1465'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1465'1.2 MI N FROM CLAYTON.
 BW1465'ABOUT 1.2 MILES NORTH ALONG STATE HIGHWAY 15 FROM THE PUBLIC
 BW1465'ELEMENTARY SCHOOL AT CLAYTON, IN SECTION 27, T 9 N, R 9 E, ABOUT
 BW1465'MIDWAY AND ON THE INSIDE OF A CURVE, 46 FEET WEST OF THE CENTER LINE
 BW1465'OF THE HIGHWAY, 49 FEET EAST OF THE EAST RAIL OF THE MISSOURI PACIFIC
 BW1465'RAILROAD, 10 FEET SOUTHEAST OF A 20-INCH PECAN TREE, 6 FEET NORTHEAST
 BW1465'OF A 20-INCH PECAN TREE, 1.2 FEET WEST OF A METAL WITNESS POST, ABOUT
 BW1465'2 FEET ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A
 BW1465'CONCRETE POST PROJECTING 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2491 ***********************************************************************
 BX2491  DESIGNATION -  G 25 1 BOLT
 BX2491  PID         -  BX2491
 BX2491  STATE/COUNTY-  LA/LA SALLE
 BX2491  COUNTRY     -  US
 BX2491  USGS QUAD   -  OLLA WEST (2018)
 BX2491
 BX2491                         *CURRENT SURVEY CONTROL
 BX2491  ______________________________________________________________________
 BX2491* NAD 83(1986) POSITION- 31 53 09.     (N) 092 16 26.     (W)   SCALED
 BX2491* NAVD 88 ORTHO HEIGHT -    40.07  (+/-2cm)      131.5   (feet) VERTCON
 BX2491  ______________________________________________________________________
 BX2491  GEOID HEIGHT    -        -25.522 (meters)                     GEOID18
 BX2491  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2491
 BX2491.The horizontal coordinates were scaled from a map and have
 BX2491.an estimated accuracy of +/- 6 seconds.
 BX2491
 BX2491.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2491.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2491
 BX2491.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2491.GEOID18 height accuracy estimate available here.
 BX2491
 BX2491.The vertical order pertains to the NGVD 29 superseded value.
 BX2491
 BX2491.Click photographs - Photos may exist for this station.
 BX2491
 BX2491;                    North         East    Units  Estimated Accuracy
 BX2491;SPC LA N     -   153,680.    1,021,390.      MT  (+/- 180 meters Scaled)
 BX2491
 BX2491_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR686280(NAD 83)
 BX2491
 BX2491                          SUPERSEDED SURVEY CONTROL
 BX2491
 BX2491  NGVD 29 (11/26/84)   40.088  (m)          131.52   (f) ADJUSTED    2 0
 BX2491
 BX2491.Superseded values are not recommended for survey control.
 BX2491
 BX2491.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2491.See file dsdata.pdf to determine how the superseded data were derived.
 BX2491
 BX2491_MARKER: B = BOLT
 BX2491_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BX2491_SP_SET: STONE
 BX2491_STAMPING: G 25-1
 BX2491_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2491
 BX2491  HISTORY     - Date     Condition        Report By
 BX2491  HISTORY     - UNK      MONUMENTED       USACE
 BX2491
 BX2491                          STATION DESCRIPTION
 BX2491
 BX2491'DESCRIBED BY US ARMY CORPS OF ENGINEERS UNK
 BX2491'ABOUT 2.35 MILES NORTHEAST ALONG STATE HIGHWAY 125 FROM THE MISSOURI
 BX2491'PACIFIC RAILROAD STATION AT URANIA, IN SECTION 33, T11N, R2E,
 BX2491'ABOUT 0.1 MILE EAST-NORTHEAST OF THE JUNCTION OF A PAVED ROAD, 34 FEET
 BX2491'NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 136 FEET NORTHWEST OF AND
 BX2491'ACROSS THE HIGHWAY FROM A POWER POLE, 9 FEET EAST OF A 22-INCH PINE
 BX2491'TREE, ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY, A BRASS CAP ON THE
 BX2491'TOP OF A 3-INCH IRON PIPE WHICH PROJECTS 14 INCHES.  NOTE-THIS BENCH
 BX2491'MARK CAN ALSO BE REACHED BY GOING 2.3 MILES SOUTHWEST ALONG STATE
 BX2491'HIGHWAY 125 FROM THE MISSOURI PACIFIC RAILROAD STATION AT OLLA.
 BX2491'ACCESS TO BOLT IS HAD THROUGH THE PIPE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0097 ***********************************************************************
 BX0097  DESIGNATION -  G 25 1 CAP
 BX0097  PID         -  BX0097
 BX0097  STATE/COUNTY-  LA/LA SALLE
 BX0097  COUNTRY     -  US
 BX0097  USGS QUAD   -  OLLA WEST (2018)
 BX0097
 BX0097                         *CURRENT SURVEY CONTROL
 BX0097  ______________________________________________________________________
 BX0097* NAD 83(1986) POSITION- 31 53 09.     (N) 092 16 26.     (W)   SCALED
 BX0097* NAVD 88 ORTHO HEIGHT -    41.29  (+/-2cm)      135.5   (feet) VERTCON
 BX0097  ______________________________________________________________________
 BX0097  GEOID HEIGHT    -        -25.522 (meters)                     GEOID18
 BX0097  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0097
 BX0097.The horizontal coordinates were scaled from a map and have
 BX0097.an estimated accuracy of +/- 6 seconds.
 BX0097
 BX0097.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0097.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0097
 BX0097.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0097.GEOID18 height accuracy estimate available here.
 BX0097
 BX0097.The vertical order pertains to the NGVD 29 superseded value.
 BX0097
 BX0097.Click photographs - Photos may exist for this station.
 BX0097
 BX0097;                    North         East    Units  Estimated Accuracy
 BX0097;SPC LA N     -   153,680.    1,021,390.      MT  (+/- 180 meters Scaled)
 BX0097
 BX0097_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR686280(NAD 83)
 BX0097
 BX0097                          SUPERSEDED SURVEY CONTROL
 BX0097
 BX0097  NGVD 29 (11/26/84)   41.301  (m)          135.50   (f) ADJUSTED    1 2
 BX0097
 BX0097.Superseded values are not recommended for survey control.
 BX0097
 BX0097.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0097.See file dsdata.pdf to determine how the superseded data were derived.
 BX0097
 BX0097_MARKER: P = PIPE CAP
 BX0097_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0097_STAMPING: G 25-1
 BX0097_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0097
 BX0097  HISTORY     - Date     Condition        Report By
 BX0097  HISTORY     - UNK      MONUMENTED       DOD
 BX0097  HISTORY     - 1965     GOOD             CGS
 BX0097
 BX0097                          STATION DESCRIPTION
 BX0097
 BX0097'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0097'2.35 MI NE FROM URANIA.
 BX0097'ABOUT 2.35 MILES NORTHEAST ALONG STATE HIGHWAY 125 FROM THE MISSOURI
 BX0097'PACIFIC RAILROAD STATION AT URANIA, IN SECTION 33, T 11 N, R 2 E,
 BX0097'ABOUT 0.1 MILE EAST-NORTHEAST OF THE JUNCTION OF A PAVED ROAD, 34 FEET
 BX0097'NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 136 FEET NORTHWEST OF AND
 BX0097'ACROSS THE HIGHWAY FROM A POWER POLE, 9 FEET EAST OF A 22-INCH PINE
 BX0097'TREE, ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY, A BRASS CAP ON THE
 BX0097'TOP OF A 3-INCH IRON PIPE WHICH PROJECTS 14 INCHES.  NOTE-- THIS BENCH
 BX0097'MARK CAN ALSO BE REACHED BY GOING 2.3 MILES SOUTHWEST ALONG STATE
 BX0097'HIGHWAY 125 FROM THE MISSOURI PACIFIC RAILROAD STATION AT OLLA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2490 ***********************************************************************
 BX2490  DESIGNATION -  G 25 2 BOLT
 BX2490  PID         -  BX2490
 BX2490  STATE/COUNTY-  LA/LA SALLE
 BX2490  COUNTRY     -  US
 BX2490  USGS QUAD   -  OLLA WEST (2018)
 BX2490
 BX2490                         *CURRENT SURVEY CONTROL
 BX2490  ______________________________________________________________________
 BX2490* NAD 83(1986) POSITION- 31 53 03.     (N) 092 16 41.     (W)   SCALED
 BX2490* NAVD 88 ORTHO HEIGHT -    38.14  (+/-2cm)      125.1   (feet) VERTCON
 BX2490  ______________________________________________________________________
 BX2490  GEOID HEIGHT    -        -25.523 (meters)                     GEOID18
 BX2490  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX2490
 BX2490.The horizontal coordinates were scaled from a map and have
 BX2490.an estimated accuracy of +/- 6 seconds.
 BX2490
 BX2490.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2490.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2490
 BX2490.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2490.GEOID18 height accuracy estimate available here.
 BX2490
 BX2490.The vertical order pertains to the NGVD 29 superseded value.
 BX2490
 BX2490.Click photographs - Photos may exist for this station.
 BX2490
 BX2490;                    North         East    Units  Estimated Accuracy
 BX2490;SPC LA N     -   153,490.    1,021,000.      MT  (+/- 180 meters Scaled)
 BX2490
 BX2490_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR682278(NAD 83)
 BX2490
 BX2490                          SUPERSEDED SURVEY CONTROL
 BX2490
 BX2490  NGVD 29 (11/26/84)   38.154  (m)          125.18   (f) ADJUSTED    1 2
 BX2490
 BX2490.Superseded values are not recommended for survey control.
 BX2490
 BX2490.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2490.See file dsdata.pdf to determine how the superseded data were derived.
 BX2490
 BX2490_MARKER: B = BOLT
 BX2490_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BX2490_SP_SET: STONE
 BX2490_STAMPING: G-25-2
 BX2490_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2490
 BX2490  HISTORY     - Date     Condition        Report By
 BX2490  HISTORY     - UNK      MONUMENTED       DOD
 BX2490
 BX2490                          STATION DESCRIPTION
 BX2490
 BX2490'DESCRIBED BY US DEPARTMENT OF DEFENSE UNK
 BX2490'ABOUT 2.05 MILES NORTHEAST ALONG STATE HIGHWAY 125 FROM THE MISSOURI
 BX2490'PACIFIC RAILROAD STATION AT URANIA, IN SECTION 33, T11N, R2E,
 BX2490'ABOUT 1.4 MILES NORTHEAST OF THE URANIA ELEMENTARY SCHOOL, ON THE
 BX2490'INSIDE OF A CURVE IN THE ROAD, 160 FEET NORTHEAST OF THE CENTER OF AN
 BX2490'INTERSECTION OF THE HIGHWAY AND A TRACK ROAD, 27 FEET SOUTHEAST OF THE
 BX2490'CENTER LINE OF THE HIGHWAY, 108 FEET SOUTHWEST OF POWER POLE 111, 50
 BX2490'FEET NORTH OF POWER POLE 112, 2 FEET SOUTHEAST OF A METAL WITNESS
 BX2490'POST, ABOUT LEVEL WITH THE HIGHWAY, A CAP ON THE TOP OF A 3-INCH IRON
 BX2490'PIPE PROJECTING 1 FOOT.  ACCESS TO BOLT IS HAD THROUGH THE PIPE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0096 ***********************************************************************
 BX0096  DESIGNATION -  G 25 2 CAP
 BX0096  PID         -  BX0096
 BX0096  STATE/COUNTY-  LA/LA SALLE
 BX0096  COUNTRY     -  US
 BX0096  USGS QUAD   -  OLLA WEST (2018)
 BX0096
 BX0096                         *CURRENT SURVEY CONTROL
 BX0096  ______________________________________________________________________
 BX0096* NAD 83(1986) POSITION- 31 53 03.     (N) 092 16 41.     (W)   SCALED
 BX0096* NAVD 88 ORTHO HEIGHT -    39.35  (+/-2cm)      129.1   (feet) VERTCON
 BX0096  ______________________________________________________________________
 BX0096  GEOID HEIGHT    -        -25.523 (meters)                     GEOID18
 BX0096  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0096
 BX0096.The horizontal coordinates were scaled from a map and have
 BX0096.an estimated accuracy of +/- 6 seconds.
 BX0096
 BX0096.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0096.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0096
 BX0096.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0096.GEOID18 height accuracy estimate available here.
 BX0096
 BX0096.The vertical order pertains to the NGVD 29 superseded value.
 BX0096
 BX0096.Click photographs - Photos may exist for this station.
 BX0096
 BX0096;                    North         East    Units  Estimated Accuracy
 BX0096;SPC LA N     -   153,490.    1,021,000.      MT  (+/- 180 meters Scaled)
 BX0096
 BX0096_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR682278(NAD 83)
 BX0096
 BX0096                          SUPERSEDED SURVEY CONTROL
 BX0096
 BX0096  NGVD 29 (11/26/84)   39.365  (m)          129.15   (f) ADJUSTED    2 0
 BX0096
 BX0096.Superseded values are not recommended for survey control.
 BX0096
 BX0096.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0096.See file dsdata.pdf to determine how the superseded data were derived.
 BX0096
 BX0096_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX0096_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0096_STAMPING: G-25-2
 BX0096_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0096
 BX0096  HISTORY     - Date     Condition        Report By
 BX0096  HISTORY     - UNK      MONUMENTED       DOD
 BX0096  HISTORY     - 1965     GOOD             CGS
 BX0096
 BX0096                          STATION DESCRIPTION
 BX0096
 BX0096'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0096'2.05 FROM URANIA.
 BX0096'ABOUT 2.05 MILES NORTHEAST ALONG STATE HIGHWAY 125 FROM THE MISSOURI
 BX0096'PACIFIC RAILROAD STATION AT URANIA, IN SECTION 33, T 11 N, R 2 E,
 BX0096'ABOUT 1.4 MILES NORTHEAST OF THE URANIA ELEMENTARY SCHOOL, ON THE
 BX0096'INSIDE OF A CURVE IN THE ROAD, 160 FEET NORTHEAST OF THE CENTER OF AN
 BX0096'INTERSECTION OF THE HIGHWAY AND A TRACK ROAD, 27 FEET SOUTHEAST OF THE
 BX0096'CENTER LINE OF THE HIGHWAY, 108 FEET SOUTHWEST OF POWER POLE 111, 50
 BX0096'FEET NORTH OF POWER POLE 112, 2 FEET SOUTHEAST OF A METAL WITNESS
 BX0096'POST, ABOUT LEVEL WITH THE HIGHWAY, A CAP ON THE TOP OF A 3-INCH IRON
 BX0096'PIPE PROJECTING 1 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2532 ***********************************************************************
 BX2532  DESIGNATION -  G 25 4 BOLT
 BX2532  PID         -  BX2532
 BX2532  STATE/COUNTY-  LA/GRANT
 BX2532  COUNTRY     -  US
 BX2532  USGS QUAD   -  GEORGETOWN (2018)
 BX2532
 BX2532                         *CURRENT SURVEY CONTROL
 BX2532  ______________________________________________________________________
 BX2532* NAD 83(1986) POSITION- 31 46 19.     (N) 092 22 51.     (W)   SCALED
 BX2532* NAVD 88 ORTHO HEIGHT -    23.49  (+/-2cm)       77.1   (feet) VERTCON
 BX2532  ______________________________________________________________________
 BX2532  GEOID HEIGHT    -        -25.628 (meters)                     GEOID18
 BX2532  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2532
 BX2532.The horizontal coordinates were scaled from a map and have
 BX2532.an estimated accuracy of +/- 6 seconds.
 BX2532
 BX2532.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2532.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2532
 BX2532.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2532.GEOID18 height accuracy estimate available here.
 BX2532
 BX2532.The vertical order pertains to the NGVD 29 superseded value.
 BX2532
 BX2532.Click photographs - Photos may exist for this station.
 BX2532
 BX2532;                    North         East    Units  Estimated Accuracy
 BX2532;SPC LA N     -   141,030.    1,011,290.      MT  (+/- 180 meters Scaled)
 BX2532
 BX2532_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR586153(NAD 83)
 BX2532
 BX2532                          SUPERSEDED SURVEY CONTROL
 BX2532
 BX2532  NGVD 29 (11/26/84)   23.498  (m)           77.09   (f) ADJUSTED    2 0
 BX2532
 BX2532.Superseded values are not recommended for survey control.
 BX2532
 BX2532.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2532.See file dsdata.pdf to determine how the superseded data were derived.
 BX2532
 BX2532_MARKER: B = BOLT
 BX2532_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX2532_STAMPING: G 25-4
 BX2532_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2532
 BX2532  HISTORY     - Date     Condition        Report By
 BX2532  HISTORY     - UNK      MONUMENTED       USACE
 BX2532
 BX2532                          STATION DESCRIPTION
 BX2532
 BX2532'DESCRIBED BY US ARMY CORPS OF ENGINEERS UNK
 BX2532'0.4 MI N FROM GEORGETOWN.
 BX2532'ABOUT 0.4 MILE NORTH ALONG THE MISSOURI PACIFIC RAILROAD FROM THE U.S.
 BX2532'HIGHWAY 165 OVERPASS AT GEORGETOWN, IN SECTION 8, T 9 N, R 1 E, 43
 BX2532'FEET EAST OF THE EAST RAIL, 80 FEET WEST OF AND ACROSS A PAVED ROAD
 BX2532'FROM A SYCAMORE TREE ON THE NORTH SIDE OF A CATTLE SHED, 34 FEET WEST
 BX2532'OF THE CENTER LINE OF THE PAVED ROAD, 44 1/2 FEET SOUTH OF A TELEPHONE
 BX2532'POLE, 3 FEET WEST OF A FENCE, A BRASS CAP ON THE TOP OF A 3-INCH IRON
 BX2532'PIPE WHICH PROJECTS 1 FOOT, AND ABOUT 4 1/2 FEET BELOW THE LEVEL OF
 BX2532'THE TRACK. ACCESS TO BOLT IS HAD THROUGH THE PIPE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0062 ***********************************************************************
 BX0062  DESIGNATION -  G 25 4 CAP
 BX0062  PID         -  BX0062
 BX0062  STATE/COUNTY-  LA/GRANT
 BX0062  COUNTRY     -  US
 BX0062  USGS QUAD   -  GEORGETOWN (2018)
 BX0062
 BX0062                         *CURRENT SURVEY CONTROL
 BX0062  ______________________________________________________________________
 BX0062* NAD 83(1986) POSITION- 31 46 19.     (N) 092 22 51.     (W)   SCALED
 BX0062* NAVD 88 ORTHO HEIGHT -    24.67  (+/-2cm)       80.9   (feet) VERTCON
 BX0062  ______________________________________________________________________
 BX0062  GEOID HEIGHT    -        -25.628 (meters)                     GEOID18
 BX0062  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0062
 BX0062.The horizontal coordinates were scaled from a map and have
 BX0062.an estimated accuracy of +/- 6 seconds.
 BX0062
 BX0062.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0062.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0062
 BX0062.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0062.GEOID18 height accuracy estimate available here.
 BX0062
 BX0062.The vertical order pertains to the NGVD 29 superseded value.
 BX0062
 BX0062.Click photographs - Photos may exist for this station.
 BX0062
 BX0062;                    North         East    Units  Estimated Accuracy
 BX0062;SPC LA N     -   141,030.    1,011,290.      MT  (+/- 180 meters Scaled)
 BX0062
 BX0062_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR586153(NAD 83)
 BX0062
 BX0062                          SUPERSEDED SURVEY CONTROL
 BX0062
 BX0062  NGVD 29 (11/26/84)   24.682  (m)           80.98   (f) ADJUSTED    1 2
 BX0062
 BX0062.Superseded values are not recommended for survey control.
 BX0062
 BX0062.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0062.See file dsdata.pdf to determine how the superseded data were derived.
 BX0062
 BX0062_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX0062_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0062_STAMPING: G 25-4
 BX0062_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0062
 BX0062  HISTORY     - Date     Condition        Report By
 BX0062  HISTORY     - UNK      MONUMENTED       USACE
 BX0062  HISTORY     - 1965     GOOD             CGS
 BX0062
 BX0062                          STATION DESCRIPTION
 BX0062
 BX0062'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0062'0.4 MI N FROM GEORGETOWN.
 BX0062'ABOUT 0.4 MILE NORTH ALONG THE MISSOURI PACIFIC RAILROAD FROM THE U.S.
 BX0062'HIGHWAY 165 OVERPASS AT GEORGETOWN, IN SECTION 8, T 9 N, R 1 E, 43
 BX0062'FEET EAST OF THE EAST RAIL, 80 FEET WEST OF AND ACROSS A PAVED ROAD
 BX0062'FROM A SYCAMORE TREE ON THE NORTH SIDE OF A CATTLE SHED, 34 FEET WEST
 BX0062'OF THE CENTER LINE OF THE PAVED ROAD, 44 1/2 FEET SOUTH OF A TELEPHONE
 BX0062'POLE, 3 FEET WEST OF A FENCE, A BRASS CAP ON THE TOP OF A 3-INCH IRON
 BX0062'PIPE WHICH PROJECTS 1 FOOT, AND ABOUT 4 1/2 FEET BELOW THE LEVEL OF
 BX0062'THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2447 ***********************************************************************
 BX2447  DESIGNATION -  G 25 5 BOLT
 BX2447  PID         -  BX2447
 BX2447  STATE/COUNTY-  LA/GRANT
 BX2447  COUNTRY     -  US
 BX2447  USGS QUAD   -  GEORGETOWN (2018)
 BX2447
 BX2447                         *CURRENT SURVEY CONTROL
 BX2447  ______________________________________________________________________
 BX2447* NAD 83(1986) POSITION- 31 46 34.     (N) 092 22 43.     (W)   SCALED
 BX2447* NAVD 88 ORTHO HEIGHT -    23.02  (+/-2cm)       75.5   (feet) VERTCON
 BX2447  ______________________________________________________________________
 BX2447  GEOID HEIGHT    -        -25.624 (meters)                     GEOID18
 BX2447  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2447
 BX2447.The horizontal coordinates were scaled from a map and have
 BX2447.an estimated accuracy of +/- 6 seconds.
 BX2447
 BX2447.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2447.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2447
 BX2447.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2447.GEOID18 height accuracy estimate available here.
 BX2447
 BX2447.The vertical order pertains to the NGVD 29 superseded value.
 BX2447
 BX2447.Click photographs - Photos may exist for this station.
 BX2447
 BX2447;                    North         East    Units  Estimated Accuracy
 BX2447;SPC LA N     -   141,500.    1,011,500.      MT  (+/- 180 meters Scaled)
 BX2447
 BX2447_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR588157(NAD 83)
 BX2447
 BX2447                          SUPERSEDED SURVEY CONTROL
 BX2447
 BX2447  NGVD 29 (11/26/84)   23.036  (m)           75.58   (f) ADJUSTED    2 0
 BX2447
 BX2447.Superseded values are not recommended for survey control.
 BX2447
 BX2447.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2447.See file dsdata.pdf to determine how the superseded data were derived.
 BX2447
 BX2447_MARKER: B = BOLT
 BX2447_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 BX2447_STAMPING: G 25-5
 BX2447_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2447
 BX2447  HISTORY     - Date     Condition        Report By
 BX2447  HISTORY     - UNK      MONUMENTED       USACE
 BX2447
 BX2447                          STATION DESCRIPTION
 BX2447
 BX2447'DESCRIBED BY US ARMY CORPS OF ENGINEERS UNK
 BX2447'0.85 MI N FROM GEORGETOWN.
 BX2447'ABOUT 0.85 MILE NORTH ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX2447'U.S. HIGHWAY 165 OVERPASS AT GEORGETOWN, IN SECTION 9, T 9 N, R 1 E,
 BX2447'ABOUT 0.2 MILE NORTH OF MILEPOST 561, 260 FEET SOUTH OF THE CENTER OF
 BX2447'THE CROSSING OF A PAVED ROAD, 142 FEET EAST OF THE EAST RAIL, 129 FEET
 BX2447'SOUTHWEST OF THE SOUTHWEST CORNER OF A CATTLE GUARD IN THE PAVED ROAD,
 BX2447'47 FEET WEST OF THE CENTER LINE OF THE PAVED ROAD, 1.5 FEET NORTH OF A
 BX2447'WOODEN WITNESS POST, ABOUT 3 FEET ABOVE THE LEVEL OF THE ROAD, ABOUT 5
 BX2447'FEET BELOW THE LEVEL OF THE TRACK, A BRASS CAP ON THE TOP OF A 3-INCH
 BX2447'PIPE WHICH PROJECTS 1 FOOT. ACCESS TO BOLT IS HAD THROUGH THE PIPE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0063 ***********************************************************************
 BX0063  DESIGNATION -  G 25 5 CAP
 BX0063  PID         -  BX0063
 BX0063  STATE/COUNTY-  LA/GRANT
 BX0063  COUNTRY     -  US
 BX0063  USGS QUAD   -  GEORGETOWN (2018)
 BX0063
 BX0063                         *CURRENT SURVEY CONTROL
 BX0063  ______________________________________________________________________
 BX0063* NAD 83(1986) POSITION- 31 46 37.     (N) 092 22 42.     (W)   SCALED
 BX0063* NAVD 88 ORTHO HEIGHT -    24.19  (+/-2cm)       79.4   (feet) VERTCON
 BX0063  ______________________________________________________________________
 BX0063  GEOID HEIGHT    -        -25.623 (meters)                     GEOID18
 BX0063  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0063
 BX0063.The horizontal coordinates were scaled from a map and have
 BX0063.an estimated accuracy of +/- 6 seconds.
 BX0063
 BX0063.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0063.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0063
 BX0063.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0063.GEOID18 height accuracy estimate available here.
 BX0063
 BX0063.The vertical order pertains to the NGVD 29 superseded value.
 BX0063
 BX0063.Click photographs - Photos may exist for this station.
 BX0063
 BX0063;                    North         East    Units  Estimated Accuracy
 BX0063;SPC LA N     -   141,590.    1,011,520.      MT  (+/- 180 meters Scaled)
 BX0063
 BX0063_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR588158(NAD 83)
 BX0063
 BX0063                          SUPERSEDED SURVEY CONTROL
 BX0063
 BX0063  NGVD 29 (11/26/84)   24.205  (m)           79.41   (f) ADJUSTED    1 2
 BX0063
 BX0063.Superseded values are not recommended for survey control.
 BX0063
 BX0063.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0063.See file dsdata.pdf to determine how the superseded data were derived.
 BX0063
 BX0063_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX0063_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0063_STAMPING: G 25-5
 BX0063_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0063
 BX0063  HISTORY     - Date     Condition        Report By
 BX0063  HISTORY     - UNK      MONUMENTED       USACE
 BX0063  HISTORY     - 1965     GOOD             CGS
 BX0063
 BX0063                          STATION DESCRIPTION
 BX0063
 BX0063'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0063'0.85 MI N FROM GEORGETOWN.
 BX0063'ABOUT 0.85 MILE NORTH ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX0063'U.S. HIGHWAY 165 OVERPASS AT GEORGETOWN, IN SECTION 9, T 9 N, R 1 E,
 BX0063'ABOUT 0.2 MILE NORTH OF MILEPOST 561, 260 FEET SOUTH OF THE CENTER OF
 BX0063'THE CROSSING OF A PAVED ROAD, 142 FEET EAST OF THE EAST RAIL, 129 FEET
 BX0063'SOUTHWEST OF THE SOUTHWEST CORNER OF A CATTLE GUARD IN THE PAVED ROAD,
 BX0063'47 FEET WEST OF THE CENTER LINE OF THE PAVED ROAD, 1.5 FEET NORTH OF A
 BX0063'WOODEN WITNESS POST, ABOUT 3 FEET ABOVE THE LEVEL OF THE ROAD, ABOUT 5
 BX0063'FEET BELOW THE LEVEL OF THE TRACK, A BRASS CAP ON THE TOP OF A 3-INCH
 BX0063'PIPE WHICH PROJECTS 1 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1203 ***********************************************************************
 BJ1203  DESIGNATION -  G 250
 BJ1203  PID         -  BJ1203
 BJ1203  STATE/COUNTY-  LA/AVOYELLES
 BJ1203  COUNTRY     -  US
 BJ1203  USGS QUAD   -  PLAUCHEVILLE (2018)
 BJ1203
 BJ1203                         *CURRENT SURVEY CONTROL
 BJ1203  ______________________________________________________________________
 BJ1203* NAD 83(1986) POSITION- 30 59 49.     (N) 091 53 24.     (W)   SCALED
 BJ1203* NAVD 88 ORTHO HEIGHT -    15.881 (meters)       52.10  (feet) ADJUSTED
 BJ1203  ______________________________________________________________________
 BJ1203  GEOID HEIGHT    -        -26.965 (meters)                     GEOID18
 BJ1203  DYNAMIC HEIGHT  -         15.861 (meters)       52.04  (feet) COMP
 BJ1203  MODELED GRAVITY -    979,388.1   (mgal)                       NAVD 88
 BJ1203
 BJ1203  VERT ORDER      -  FIRST     CLASS I
 BJ1203
 BJ1203.The horizontal coordinates were scaled from a map and have
 BJ1203.an estimated accuracy of +/- 6 seconds.
 BJ1203
 BJ1203.The 2009 superseded orthometric height was determined using a crustal movement
 BJ1203.model based on published report NOAA Technical Report NOS/NGS 50
 BJ1203.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BJ1203.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BJ1203.in a special adjustment to evaluate GNSS-derived orthometric heights
 BJ1203
 BJ1203.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1203.GEOID18 height accuracy estimate available here.
 BJ1203
 BJ1203.Click photographs - Photos may exist for this station.
 BJ1203
 BJ1203.The dynamic height is computed by dividing the NAVD 88
 BJ1203.geopotential number by the normal gravity value computed on the
 BJ1203.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1203.degrees latitude (g = 980.6199 gals.).
 BJ1203
 BJ1203.The modeled gravity was interpolated from observed gravity values.
 BJ1203
 BJ1203;                    North         East    Units  Estimated Accuracy
 BJ1203;SPC LA N     -    55,270.    1,058,260.      MT  (+/- 180 meters Scaled)
 BJ1203
 BJ1203_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ059297(NAD 83)
 BJ1203
 BJ1203                          SUPERSEDED SURVEY CONTROL
 BJ1203
 BJ1203  NAVD 88 (05/17/09)   15.856  (m)           52.02   (f) SUPERSEDED  1 1
 BJ1203  NAVD 88 (06/15/91)   15.906  (m)           52.18   (f) SUPERSEDED  1 1
 BJ1203  NGVD 29 (11/26/84)   15.861  (m)           52.04   (f) ADJUSTED    1 1
 BJ1203
 BJ1203.Superseded values are not recommended for survey control.
 BJ1203
 BJ1203.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1203.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1203
 BJ1203_MARKER: DB = BENCH MARK DISK
 BJ1203_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1203_SP_SET: CULVERT
 BJ1203_STAMPING: G 250 1966
 BJ1203_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1203_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1203+SATELLITE: SATELLITE OBSERVATIONS - March 15, 2006
 BJ1203
 BJ1203  HISTORY     - Date     Condition        Report By
 BJ1203  HISTORY     - 1966     MONUMENTED       CGS
 BJ1203  HISTORY     - 1977     GOOD             NGS
 BJ1203  HISTORY     - 20060315 GOOD             USPSQD
 BJ1203
 BJ1203                          STATION DESCRIPTION
 BJ1203
 BJ1203'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ1203'4.75 MI W FROM SIMMESPORT.
 BJ1203'ABOUT 4.75 MILES WEST ALONG STATE HIGHWAY 1 FROM THE CHRIST THE KING
 BJ1203'CATHOLIC CHURCH AT SIMMESPORT, IN SECTION 5, T 1 S, R 5 E, ABOUT 0.15
 BJ1203'MILE WEST OF THE NORTH AND MAIN ENTRANCE TO THE ROSEWOOD PLANATATION
 BJ1203'WHICH IS OWNED BY E.E. EDMUNDSON, AT THE MORE SOUTHERLY OF 2 CONCRETE
 BJ1203'CULVERTS IN THE PROPERTY LINE FENCE FOR THE PLANTATION, 74 FEET SOUTH
 BJ1203'OF THE CENTER LINE OF THE HIGHWAY, SET IN THE CENTER OF THE TOP OF THE
 BJ1203'SOUTH CONCRETE HEAD WALL OF THE CULVERT, 23 FEET EAST OF A T-FENCE
 BJ1203'CORNER, ABOUT 2 1/2 FEET ABOVE THE GROUND, AND ABOUT LEVEL WITH THE
 BJ1203'HIGHWAY.
 BJ1203
 BJ1203                          STATION RECOVERY (1977)
 BJ1203
 BJ1203'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1203'4.85 MILES WEST ALONG STATE HIGHWAY 1 FROM THE JUNCTION OF STATE
 BJ1203'HIGHWAY 105 AT SIMMESPORT, ABOUT 0.15 MILE WEST OF THE
 BJ1203'MAIN ENTRANCE TO ROSEWOOD PLANTATION, AT THE MOST SOUTHERLY OF
 BJ1203'TWO CONCRETE CULVERTS AND THE PROPERTY LINE FENCE FOR THE
 BJ1203'PLANTATION, 74 FEET SOUTH OF CENTER LINE OF HIGHWAY, SET IN THE
 BJ1203'CENTER OF THE TOP OF THE SOUTH CONCRETE HEAD WALL OF THE
 BJ1203'CULVERT, 23 FEET EAST OF A T- FENCE CORNER.
 BJ1203
 BJ1203                          STATION RECOVERY (2006)
 BJ1203
 BJ1203'RECOVERY NOTE BY US POWER SQUADRON 2006 (CAL)
 BJ1203'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1506 ***********************************************************************
 BW1506  DESIGNATION -  G 251
 BW1506  PID         -  BW1506
 BW1506  STATE/COUNTY-  LA/CONCORDIA
 BW1506  COUNTRY     -  US
 BW1506  USGS QUAD   -  FERRIDAY SOUTH (2018)
 BW1506
 BW1506                         *CURRENT SURVEY CONTROL
 BW1506  ______________________________________________________________________
 BW1506* NAD 83(1986) POSITION- 31 36 57.     (N) 091 35 58.     (W)   SCALED
 BW1506* NAVD 88 ORTHO HEIGHT -    17.02  (+/-2cm)       55.8   (feet) VERTCON
 BW1506  ______________________________________________________________________
 BW1506  GEOID HEIGHT    -        -26.147 (meters)                     GEOID18
 BW1506  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1506
 BW1506.The horizontal coordinates were scaled from a map and have
 BW1506.an estimated accuracy of +/- 6 seconds.
 BW1506
 BW1506.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1506.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1506
 BW1506.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1506.GEOID18 height accuracy estimate available here.
 BW1506
 BW1506.The vertical order pertains to the NGVD 29 superseded value.
 BW1506
 BW1506.Click photographs - Photos may exist for this station.
 BW1506
 BW1506;                    North         East    Units  Estimated Accuracy
 BW1506;SPC LA N     -   124,070.    1,085,440.      MT  (+/- 180 meters Scaled)
 BW1506
 BW1506_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ328987(NAD 83)
 BW1506
 BW1506                          SUPERSEDED SURVEY CONTROL
 BW1506
 BW1506  NGVD 29 (??/??/92)   17.020  (m)           55.84   (f) ADJ UNCH    1 2
 BW1506
 BW1506.Superseded values are not recommended for survey control.
 BW1506
 BW1506.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1506.See file dsdata.pdf to determine how the superseded data were derived.
 BW1506
 BW1506_MARKER: DB = BENCH MARK DISK
 BW1506_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1506_STAMPING: G 251 1966
 BW1506_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1506+STABILITY: SURFACE MOTION
 BW1506
 BW1506  HISTORY     - Date     Condition        Report By
 BW1506  HISTORY     - 1966     MONUMENTED       CGS
 BW1506  HISTORY     - 1977     GOOD             NGS
 BW1506  HISTORY     - 1981     GOOD             LADTD
 BW1506
 BW1506                          STATION DESCRIPTION
 BW1506
 BW1506'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1506'3.05 MI SW FROM FERRIDAY.
 BW1506'ABOUT 3.05 MILES SOUTHWEST ALONG U.S. HIGHWAY 84 FROM THE POST OFFICE
 BW1506'AT FERRIDAY, IN SECTION, T 7 N, R 8 E, 72 FEET NORTHEAST OF THE NORTH
 BW1506'CORNER OF A HOUSE WITH A HIGH FOUNDATION, 49 1/2 FEET SOUTHEAST OF THE
 BW1506'CENTER LINE OF THE HIGHWAY, 55 FEET EAST OF A TWIN-FORKED PECAN TREE,
 BW1506'41 FEET NORTHEAST OF A CORNER IN A WIRE-MESH FENCE, 1 FOOT NORTHWEST
 BW1506'OF A FENCE, 1.6 FEET EAST OF A METAL WITNESS POST, ABOUT 1 FOOT BELOW
 BW1506'THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 BW1506'PROJECTING 5 INCHES.
 BW1506
 BW1506                          STATION RECOVERY (1977)
 BW1506
 BW1506'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BW1506'RECOVERED IN GOOD CONDITION.
 BW1506
 BW1506                          STATION RECOVERY (1981)
 BW1506
 BW1506'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BW1506'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0941 ***********************************************************************
 BX0941  DESIGNATION -  G 252
 BX0941  PID         -  BX0941
 BX0941  STATE/COUNTY-  LA/RAPIDES
 BX0941  COUNTRY     -  US
 BX0941  USGS QUAD   -  WOODWORTH EAST (2018)
 BX0941
 BX0941                         *CURRENT SURVEY CONTROL
 BX0941  ______________________________________________________________________
 BX0941* NAD 83(1986) POSITION- 31 09 51.     (N) 092 29 18.     (W)   SCALED
 BX0941* NAVD 88 ORTHO HEIGHT -    21.244 (meters)       69.70  (feet) ADJUSTED
 BX0941  ______________________________________________________________________
 BX0941  GEOID HEIGHT    -        -26.629 (meters)                     GEOID18
 BX0941  DYNAMIC HEIGHT  -         21.218 (meters)       69.61  (feet) COMP
 BX0941  MODELED GRAVITY -    979,395.9   (mgal)                       NAVD 88
 BX0941
 BX0941  VERT ORDER      -  FIRST     CLASS I
 BX0941
 BX0941.The horizontal coordinates were scaled from a map and have
 BX0941.an estimated accuracy of +/- 6 seconds.
 BX0941
 BX0941.The orthometric height was determined by differential leveling and
 BX0941.adjusted by the NATIONAL GEODETIC SURVEY
 BX0941.in February 1994.
 BX0941
 BX0941.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0941.GEOID18 height accuracy estimate available here.
 BX0941
 BX0941.Click photographs - Photos may exist for this station.
 BX0941
 BX0941.The dynamic height is computed by dividing the NAVD 88
 BX0941.geopotential number by the normal gravity value computed on the
 BX0941.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0941.degrees latitude (g = 980.6199 gals.).
 BX0941
 BX0941.The modeled gravity was interpolated from observed gravity values.
 BX0941
 BX0941;                    North         East    Units  Estimated Accuracy
 BX0941;SPC LA N     -    73,640.    1,001,110.      MT  (+/- 180 meters Scaled)
 BX0941
 BX0941_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ487479(NAD 83)
 BX0941
 BX0941                          SUPERSEDED SURVEY CONTROL
 BX0941
 BX0941  NAVD 88 (06/15/91)   21.241  (m)           69.69   (f) SUPERSEDED  1 1
 BX0941  NGVD 29 (11/26/84)   21.228  (m)           69.65   (f) ADJUSTED    1 1
 BX0941
 BX0941.Superseded values are not recommended for survey control.
 BX0941
 BX0941.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0941.See file dsdata.pdf to determine how the superseded data were derived.
 BX0941
 BX0941_MARKER: DB = BENCH MARK DISK
 BX0941_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0941_STAMPING: G 252 1966
 BX0941_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0941
 BX0941  HISTORY     - Date     Condition        Report By
 BX0941  HISTORY     - 1966     MONUMENTED       CGS
 BX0941  HISTORY     - 1970     GOOD             NGS
 BX0941  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0941
 BX0941                          STATION DESCRIPTION
 BX0941
 BX0941'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BX0941'1.5 MI N FROM WOODWORTH.
 BX0941'ABOUT 0.15 MILE EAST ALONG A PAVED ROAD FROM THE POST OFFICE AT
 BX0941'WOODWORTH, THENCE 1.35 MILES NORTH ALONG THE MISSOURI PACIFIC
 BX0941'RAILROAD, 13 POLES SOUTH OF MILEPOST 609, 77 FEET NORTHWEST OF THE
 BX0941'NORTHWEST CORNER OF WOODEN RAILROAD TRESTLE NUMBER 609.5, 47 FEET WEST
 BX0941'OF THE WEST RAIL, 3 FEET EAST OF A FENCE, 1.5 FEET SOUTHWEST OF A
 BX0941'METAL WITNESS POST ABOUT 10 FEET BELOW THE LEVEL OF THE TRACK, AND
 BX0941'WELDED ON THE TOP OF A 3-INCH IRON PIPE WHICH PROJECTS 3 INCHES ABOVE
 BX0941'THE SURFACE OF THE GROUND.
 BX0941
 BX0941                          STATION RECOVERY (1999)
 BX0941
 BX0941'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0941'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1212 ***********************************************************************
 BW1212  HT_MOD      -  This is a Height Modernization Survey Station.
 BW1212  DESIGNATION -  G 253
 BW1212  PID         -  BW1212
 BW1212  STATE/COUNTY-  LA/CONCORDIA
 BW1212  COUNTRY     -  US
 BW1212  USGS QUAD   -  FAIRVIEW (2018)
 BW1212
 BW1212                         *CURRENT SURVEY CONTROL
 BW1212  ______________________________________________________________________
 BW1212* NAD 83(2011) POSITION- 31 20 40.35060(N) 091 33 53.95391(W)   ADJUSTED
 BW1212* NAD 83(2011) ELLIP HT-   -11.448 (meters)        (09/15/17)   ADJUSTED
 BW1212* NAD 83(2011) EPOCH   -  2010.00
 BW1212* NAVD 88 ORTHO HEIGHT -    15.23  (meters)       50.0   (feet) GPS OBS
 BW1212  ______________________________________________________________________
 BW1212  NAVD 88 orthometric height was determined with geoid model    GEOID03
 BW1212  GEOID HEIGHT    -        -26.690 (meters)                     GEOID03
 BW1212  GEOID HEIGHT    -        -26.558 (meters)                     GEOID18
 BW1212  NAD 83(2011) X  -   -148,904.084 (meters)                     COMP
 BW1212  NAD 83(2011) Y  - -5,450,174.774 (meters)                     COMP
 BW1212  NAD 83(2011) Z  -  3,298,572.163 (meters)                     COMP
 BW1212  LAPLACE CORR    -         -0.33  (seconds)                    DEFLEC18
 BW1212
 BW1212  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BW1212  Standards:
 BW1212         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BW1212            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BW1212  -------------------------------------------------------------------
 BW1212  NETWORK    0.55   0.80           0.21   0.24   0.41      0.01561372
 BW1212  -------------------------------------------------------------------
 BW1212  Click here for local accuracies and other accuracy information.
 BW1212
 BW1212.The horizontal coordinates were established by GPS observations
 BW1212.and adjusted by the National Geodetic Survey in September 2017.
 BW1212
 BW1212.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BW1212.been affixed to the stable North American tectonic plate. See 
 BW1212.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BW1212
 BW1212.The horizontal coordinates are valid at the epoch date displayed above
 BW1212.which is a decimal equivalence of Year/Month/Day.
 BW1212
 BW1212.The orthometric height was determined by GPS observations and a
 BW1212.high-resolution geoid model using precise GPS observation and
 BW1212.processing techniques.
 BW1212
 BW1212.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1212.GEOID18 height accuracy estimate available here.
 BW1212
 BW1212.Click photographs - Photos may exist for this station.
 BW1212
 BW1212.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BW1212
 BW1212.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW1212
 BW1212.The ellipsoidal height was determined by GPS observations
 BW1212.and is referenced to NAD 83.
 BW1212
 BW1212. The following values were computed from the NAD 83(2011) position.
 BW1212
 BW1212;                    North         East     Units Scale Factor Converg.
 BW1212;SPC LA N     -    94,023.463 1,088,970.764   MT  0.99996443   +0 29 39.6
 BW1212;SPC LA N     -   308,475.31  3,572,731.58   sFT  0.99996443   +0 29 39.6
 BW1212;UTM  15      - 3,468,676.188   636,506.590   MT  0.99982984   +0 44 47.7
 BW1212
 BW1212!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW1212!SPC LA N     -   1.00000180  x   0.99996443  =   0.99996623
 BW1212!UTM  15      -   1.00000180  x   0.99982984  =   0.99983164
 BW1212
 BW1212_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ3650668676(NAD 83)
 BW1212
 BW1212                          SUPERSEDED SURVEY CONTROL
 BW1212
 BW1212  NAD 83(2011)-  31 20 40.35050(N)    091 33 53.95336(W) AD(2010.00) 0
 BW1212  NAD 83(2011)-  31 20 40.35068(N)    091 33 53.95511(W) AD(2010.00) 0
 BW1212  ELLIP H (06/27/12)  -11.468  (m)                       GP(2010.00)    
 BW1212  NAD 83(2007)-  31 20 40.35075(N)    091 33 53.95562(W) AD(2002.00) 0
 BW1212  ELLIP H (02/10/07)  -11.450  (m)                       GP(2002.00)    
 BW1212  NAD 83(1992)-  31 20 40.35020(N)    091 33 53.95510(W) AD(       ) B
 BW1212  ELLIP H (06/28/04)  -11.439  (m)                       GP(       ) 4 2
 BW1212  NAVD 88 (08/11/14)   15.2    (m)  GEOID12A model used  GPS OBS        
 BW1212  NAVD 88 (02/14/94)   15.112  (m)           49.58   (f) ADJUSTED    1 2
 BW1212  NAVD 88 (06/15/91)   15.134  (m)           49.65   (f) SUPERSEDED  1 2
 BW1212  NGVD 29 (11/26/84)   15.098  (m)           49.53   (f) ADJUSTED    1 2
 BW1212
 BW1212.Superseded values are not recommended for survey control.
 BW1212
 BW1212.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1212.See file dsdata.pdf to determine how the superseded data were derived.
 BW1212
 BW1212_MARKER: DB = BENCH MARK DISK
 BW1212_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1212_STAMPING: G 253 1966
 BW1212_MARK LOGO: CGS
 BW1212_PROJECTION: PROJECTING 8 CENTIMETERS
 BW1212_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW1212_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1212+STABILITY: SURFACE MOTION
 BW1212_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BW1212+SATELLITE: SATELLITE OBSERVATIONS - September 08, 2013
 BW1212
 BW1212  HISTORY     - Date     Condition        Report By
 BW1212  HISTORY     - 1966     MONUMENTED       CGS
 BW1212  HISTORY     - 1979     GOOD             NGS
 BW1212  HISTORY     - 2003     GOOD             PYBURN
 BW1212  HISTORY     - 20130908 GOOD             JMSM
 BW1212
 BW1212                          STATION DESCRIPTION
 BW1212
 BW1212'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1212'21.5 MI SW FROM VIDALIA.
 BW1212'ABOUT 0.15 MILE EAST ALONG U.S. HIGHWAYS 65 AND 84 FROM THE COURTHOUSE
 BW1212'AT VIDALIA, THENCE 6.85 MILES SOUTHWEST ALONG STATE HIGHWAY 131,
 BW1212'THENCE 8.65 MILES SOUTHWEST ALONG STATE HIGHWAY 15, THENCE 5.85 MILES
 BW1212'SOUTHWEST ALONG A GRAVELED ROAD ON THE TOP OF A LEVEE, OR ABOUT 7.65
 BW1212'MILES NORTHEAST ALONG STATE HIGHWAY 15 FROM A RED BRICK SCHOOLHOUSE AT
 BW1212'SHAW, THENCE 10.5 MILES NORTHEAST ALONG A GRAVELED ROAD, 172 FEET
 BW1212'SOUTHWEST OF THE CENTER LINE OF THE GRAVELED ROAD, 37 FEET SOUTHEAST
 BW1212'OF THE CENTER OF A STEEL GATE IN A PRIVATE DRIVEWAY TO THE W.F.
 BW1212'JOHNSON PROPERTY, 65 FEET SOUTHEAST OF A PIPE FENCE CORNER IN A WIRE
 BW1212'MESH FENCE AROUND A TRAILER AND A SMALL PORCH, 27 1/2 FEET
 BW1212'SOUTH-SOUTHEAST OF A CONCRETE HEAD WALL OF A PIPE CULVERT, 1 1/2 FEET
 BW1212'NORTHEAST OF A FENCE, 1.7 FEET SOUTHWEST OF A METAL WITNESS POST,
 BW1212'ABOUT 2 FEET BELOW THE LEVEL OF THE DRIVEWAY, AND SET IN THE TOP OF A
 BW1212'CONCRETE POST PROJECTING 6 INCHES.
 BW1212
 BW1212                          STATION RECOVERY (1979)
 BW1212
 BW1212'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BW1212'RECOVERED IN GOOD CONDITION.
 BW1212
 BW1212                          STATION RECOVERY (2003)
 BW1212
 BW1212'RECOVERY NOTE BY PYBURN AND ODOM, INCORPORATED 2003 (RC)
 BW1212'RECOVERED AS DESCRIBED IPYBURN
 BW1212
 BW1212                          STATION RECOVERY (2013)
 BW1212
 BW1212'RECOVERY NOTE BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (DS)
 BW1212'RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0013 ***********************************************************************
 BW0013  DESIGNATION -  G 254
 BW0013  PID         -  BW0013
 BW0013  STATE/COUNTY-  LA/CONCORDIA
 BW0013  COUNTRY     -  US
 BW0013  USGS QUAD   -  FORT ADAMS (2018)
 BW0013
 BW0013                         *CURRENT SURVEY CONTROL
 BW0013  ______________________________________________________________________
 BW0013* NAD 83(1986) POSITION- 31 05 58.     (N) 091 37 19.     (W)   SCALED
 BW0013* NAVD 88 ORTHO HEIGHT -    15.865 (meters)       52.05  (feet) ADJUSTED
 BW0013  ______________________________________________________________________
 BW0013  GEOID HEIGHT    -        -26.877 (meters)                     GEOID18
 BW0013  DYNAMIC HEIGHT  -         15.845 (meters)       51.98  (feet) COMP
 BW0013  MODELED GRAVITY -    979,398.7   (mgal)                       NAVD 88
 BW0013
 BW0013  VERT ORDER      -  FIRST     CLASS I
 BW0013
 BW0013.The horizontal coordinates were scaled from a map and have
 BW0013.an estimated accuracy of +/- 6 seconds.
 BW0013
 BW0013.The orthometric height was determined by differential leveling and
 BW0013.adjusted by the NATIONAL GEODETIC SURVEY
 BW0013.in February 1994.
 BW0013
 BW0013.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0013.GEOID18 height accuracy estimate available here.
 BW0013
 BW0013.Click photographs - Photos may exist for this station.
 BW0013
 BW0013.The dynamic height is computed by dividing the NAVD 88
 BW0013.geopotential number by the normal gravity value computed on the
 BW0013.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0013.degrees latitude (g = 980.6199 gals.).
 BW0013
 BW0013.The modeled gravity was interpolated from observed gravity values.
 BW0013
 BW0013;                    North         East    Units  Estimated Accuracy
 BW0013;SPC LA N     -    66,810.    1,083,770.      MT  (+/- 180 meters Scaled)
 BW0013
 BW0013_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ314414(NAD 83)
 BW0013
 BW0013                          SUPERSEDED SURVEY CONTROL
 BW0013
 BW0013  NAVD 88 (06/15/91)   15.888  (m)           52.13   (f) SUPERSEDED  1 1
 BW0013  NGVD 29 (11/26/84)   15.839  (m)           51.97   (f) ADJUSTED    1 1
 BW0013
 BW0013.Superseded values are not recommended for survey control.
 BW0013
 BW0013.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0013.See file dsdata.pdf to determine how the superseded data were derived.
 BW0013
 BW0013_MARKER: DB = BENCH MARK DISK
 BW0013_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0013_STAMPING: G 254 1966
 BW0013_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0013+STABILITY: SURFACE MOTION
 BW0013
 BW0013  HISTORY     - Date     Condition        Report By
 BW0013  HISTORY     - 1966     MONUMENTED       CGS
 BW0013  HISTORY     - 1976     GOOD             NGS
 BW0013
 BW0013                          STATION DESCRIPTION
 BW0013
 BW0013'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW0013'7.0 MI S FROM SHAW.
 BW0013'ABOUT 2.65 MILES SOUTH ALONG STATE HIGHWAY 15 FROM THE BRICK
 BW0013'SCHOOLHOUSE AT SHAW, THENCE 3.1 MILES SOUTH ALONG A GRAVELED ROAD
 BW0013'WHICH PARALLELS THE WEST SIDE OF STATE HIGHWAY 15, THENCE 1.25 MILES
 BW0013'SOUTH ALONG STATE HIGHWAY 15 IN SECTION 59, T 2 N, R 8 E, 112 FEET
 BW0013'NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 31 FEET EAST OF THE
 BW0013'CENTER LINE OF A GRAVELED ROAD BETWEEN TWO BORROW PITS, ABOUT 25 FEET
 BW0013'BELOW THE LEVEL OF THE HIGHWAY, ABOUT 4 FEET BELOW THE LEVEL OF THE
 BW0013'GRAVELED ROAD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 10
 BW0013'INCHES.
 BW0013
 BW0013                          STATION RECOVERY (1976)
 BW0013
 BW0013'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BW0013'6.8 MILES SOUTH ALONG STATE HIGHWAY 15 FROM THE JUNCTION OF STATE
 BW0013'HIGHWAY 190 AT SHAW, AT THE JUNCTION OF A GRAVELED ROAD LEADING NORTH,
 BW0013'112 FT. NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 63 FT. SOUTH OF
 BW0013'THE SOUTH END OF A GATE, 31 FT. EAST OF THE CENTER LINE OF THE ROAD,
 BW0013'16 FT. SOUTHWEST OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1387 ***********************************************************************
 CP1387  DESIGNATION -  G 255
 CP1387  PID         -  CP1387
 CP1387  STATE/COUNTY-  LA/MADISON
 CP1387  COUNTRY     -  US
 CP1387  USGS QUAD   -  TENDAL (2018)
 CP1387
 CP1387                         *CURRENT SURVEY CONTROL
 CP1387  ______________________________________________________________________
 CP1387* NAD 83(1986) POSITION- 32 25 53.     (N) 091 22 00.     (W)   SCALED
 CP1387* NAVD 88 ORTHO HEIGHT -    24.789 (meters)       81.33  (feet) ADJUSTED
 CP1387  ______________________________________________________________________
 CP1387  GEOID HEIGHT    -        -26.312 (meters)                     GEOID18
 CP1387  DYNAMIC HEIGHT  -         24.761 (meters)       81.24  (feet) COMP
 CP1387  MODELED GRAVITY -    979,511.3   (mgal)                       NAVD 88
 CP1387
 CP1387  VERT ORDER      -  FIRST     CLASS I
 CP1387
 CP1387.The horizontal coordinates were scaled from a map and have
 CP1387.an estimated accuracy of +/- 6 seconds.
 CP1387
 CP1387.The orthometric height was determined by differential leveling and
 CP1387.adjusted by the NATIONAL GEODETIC SURVEY
 CP1387.in June 1991.
 CP1387
 CP1387.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1387.GEOID18 height accuracy estimate available here.
 CP1387
 CP1387.Click photographs - Photos may exist for this station.
 CP1387
 CP1387.The dynamic height is computed by dividing the NAVD 88
 CP1387.geopotential number by the normal gravity value computed on the
 CP1387.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1387.degrees latitude (g = 980.6199 gals.).
 CP1387
 CP1387.The modeled gravity was interpolated from observed gravity values.
 CP1387
 CP1387;                    North         East    Units  Estimated Accuracy
 CP1387;SPC LA N     -   214,700.    1,106,580.      MT  (+/- 180 meters Scaled)
 CP1387
 CP1387_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR535894(NAD 83)
 CP1387
 CP1387                          SUPERSEDED SURVEY CONTROL
 CP1387
 CP1387  NGVD 29 (06/11/92)   24.802  (m)           81.37   (f) ADJUSTED    1 1
 CP1387  NGVD 29 (??/??/87)   24.802  (m)           81.37   (f) SUPERSEDED  1 1
 CP1387
 CP1387.Superseded values are not recommended for survey control.
 CP1387
 CP1387.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1387.See file dsdata.pdf to determine how the superseded data were derived.
 CP1387
 CP1387_MARKER: DB = BENCH MARK DISK
 CP1387_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CP1387_STAMPING: G 255 1968
 CP1387_MARK LOGO: CGS
 CP1387_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1387+STABILITY: SURFACE MOTION
 CP1387
 CP1387  HISTORY     - Date     Condition        Report By
 CP1387  HISTORY     - 1968     MONUMENTED       CGS
 CP1387  HISTORY     - 1982     GOOD             LADTD
 CP1387
 CP1387                          STATION DESCRIPTION
 CP1387
 CP1387'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP1387'7.65 MI E FROM DELHI.
 CP1387'7.65 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE STATION
 CP1387'AT DELHI, IN SECTION 29, T 17 N, R 11 E, AT THE SMALL COMMUNITY OF
 CP1387'TENDAL, 117 FEET NORTH OF THE NORTH RAIL, 15 1/2 FEET NORTH OF THE
 CP1387'CENTER LINE OF U.S. HIGHWAY 80, SET IN THE TOP OF THE WEST END OF THE
 CP1387'BASE FOR THE NORTH CONCRETE GUARD RAIL ON A HIGHWAY BRIDGE OVER THE
 CP1387'TENSAS RIVER, AND ABOUT 1 FOOT ABOVE THE LEVEL OF THE HIGHWAY.
 CP1387
 CP1387                          STATION RECOVERY (1982)
 CP1387
 CP1387'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 CP1387'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0085 ***********************************************************************
 CQ0085  DESIGNATION -  G 256
 CQ0085  PID         -  CQ0085
 CQ0085  STATE/COUNTY-  LA/LINCOLN
 CQ0085  COUNTRY     -  US
 CQ0085  USGS QUAD   -  DOWNSVILLE SOUTH (2018)
 CQ0085
 CQ0085                         *CURRENT SURVEY CONTROL
 CQ0085  ______________________________________________________________________
 CQ0085* NAD 83(1986) POSITION- 32 31 45.     (N) 092 28 43.     (W)   SCALED
 CQ0085* NAVD 88 ORTHO HEIGHT -    44.314 (meters)      145.39  (feet) ADJUSTED
 CQ0085  ______________________________________________________________________
 CQ0085  GEOID HEIGHT    -        -25.756 (meters)                     GEOID18
 CQ0085  DYNAMIC HEIGHT  -         44.265 (meters)      145.23  (feet) COMP
 CQ0085  MODELED GRAVITY -    979,521.2   (mgal)                       NAVD 88
 CQ0085
 CQ0085  VERT ORDER      -  FIRST     CLASS I
 CQ0085
 CQ0085.The horizontal coordinates were scaled from a map and have
 CQ0085.an estimated accuracy of +/- 6 seconds.
 CQ0085
 CQ0085.The orthometric height was determined by differential leveling and
 CQ0085.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0085.in June 1991.
 CQ0085
 CQ0085.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0085.GEOID18 height accuracy estimate available here.
 CQ0085
 CQ0085.Click photographs - Photos may exist for this station.
 CQ0085
 CQ0085.The dynamic height is computed by dividing the NAVD 88
 CQ0085.geopotential number by the normal gravity value computed on the
 CQ0085.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0085.degrees latitude (g = 980.6199 gals.).
 CQ0085
 CQ0085.The modeled gravity was interpolated from observed gravity values.
 CQ0085
 CQ0085;                    North         East    Units  Estimated Accuracy
 CQ0085;SPC LA N     -   224,990.    1,002,010.      MT  (+/- 180 meters Scaled)
 CQ0085
 CQ0085_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR489992(NAD 83)
 CQ0085
 CQ0085                          SUPERSEDED SURVEY CONTROL
 CQ0085
 CQ0085  NGVD 29 (11/26/84)   44.376  (m)          145.59   (f) ADJUSTED    1 1
 CQ0085
 CQ0085.Superseded values are not recommended for survey control.
 CQ0085
 CQ0085.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0085.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0085
 CQ0085_MARKER: DB = BENCH MARK DISK
 CQ0085_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ0085_STAMPING: G 256 1968
 CQ0085_MARK LOGO: CGS
 CQ0085_MAGNETIC: I = MARKER IS A STEEL ROD
 CQ0085_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ0085
 CQ0085  HISTORY     - Date     Condition        Report By
 CQ0085  HISTORY     - 1968     MONUMENTED       CGS
 CQ0085  HISTORY     - 1969     GOOD             CGS
 CQ0085  HISTORY     - 1987     GOOD             USPSQD
 CQ0085
 CQ0085                          STATION DESCRIPTION
 CQ0085
 CQ0085'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0085'2.3 MI E FROM CHOUDRANT.
 CQ0085'ABOUT 2.3 MILES EAST ALONG U.S. HIGHWAY 80 FROM THE HIGH SCHOOL AT
 CQ0085'CHOUDRANT, IN SECTION 21, T 18 N, R 1 W, 78 FEET NORTH OF THE CENTER
 CQ0085'LINE OF THE HIGHWAY, 61 1/2 FEET EAST OF THE SOUTHEAST CORNER OF A
 CQ0085'HOUSE, 31 FEET NORTHWEST OF A PIPELINE, 1.0 FOOT NORTH OF A METAL
 CQ0085'WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND ON THE TOP OF A
 CQ0085'5/8-INCH COPPER POST, ABOUT LEVEL WITH THE HIGHWAY, AND ON THE TOP OF
 CQ0085'A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 28 FEET AND
 CQ0085'IS ENCASED IN A 6-INCH CAST IRON PIPE WHICH PROJECTS 2 INCHES ABOVE
 CQ0085'THE SURFACE OF THE GROUND.
 CQ0085
 CQ0085                          STATION RECOVERY (1987)
 CQ0085
 CQ0085'RECOVERY NOTE BY US POWER SQUADRON 1987 (JEF)
 CQ0085'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2041 ***********************************************************************
 CQ2041  DESIGNATION -  G 257
 CQ2041  PID         -  CQ2041
 CQ2041  STATE/COUNTY-  LA/BOSSIER
 CQ2041  COUNTRY     -  US
 CQ2041  USGS QUAD   -  BOSSIER CITY (2018)
 CQ2041
 CQ2041                         *CURRENT SURVEY CONTROL
 CQ2041  ______________________________________________________________________
 CQ2041* NAD 83(1986) POSITION- 32 31 22.23   (N) 093 42 59.84   (W)   HD_HELD1
 CQ2041* NAVD 88 ORTHO HEIGHT -    50.193 (meters)      164.67  (feet) ADJUSTED
 CQ2041  ______________________________________________________________________
 CQ2041  GEOID HEIGHT    -        -26.078 (meters)                     GEOID18
 CQ2041  DYNAMIC HEIGHT  -         50.136 (meters)      164.49  (feet) COMP
 CQ2041  MODELED GRAVITY -    979,513.3   (mgal)                       NAVD 88
 CQ2041
 CQ2041  VERT ORDER      -  FIRST     CLASS I
 CQ2041
 CQ2041.The horizontal coordinates were determined by differentially corrected
 CQ2041.hand held GPS observations or other comparable positioning techniques
 CQ2041.and have an estimated accuracy of +/- 3 meters.
 CQ2041
 CQ2041.The orthometric height was determined by differential leveling and
 CQ2041.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2041.in June 1991.
 CQ2041
 CQ2041.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2041.GEOID18 height accuracy estimate available here.
 CQ2041
 CQ2041.Click photographs - Photos may exist for this station.
 CQ2041
 CQ2041.The dynamic height is computed by dividing the NAVD 88
 CQ2041.geopotential number by the normal gravity value computed on the
 CQ2041.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2041.degrees latitude (g = 980.6199 gals.).
 CQ2041
 CQ2041.The modeled gravity was interpolated from observed gravity values.
 CQ2041
 CQ2041;                    North         East    Units  Estimated Accuracy
 CQ2041;SPC LA N     -   224,929.0     885,700.5     MT  (+/- 3 meters HH1 GPS) 
 CQ2041
 CQ2041_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3269798617(NAD 83)
 CQ2041
 CQ2041                          SUPERSEDED SURVEY CONTROL
 CQ2041
 CQ2041  NGVD 29 (11/26/84)   50.264  (m)          164.91   (f) ADJUSTED    1 1
 CQ2041
 CQ2041.Superseded values are not recommended for survey control.
 CQ2041
 CQ2041.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2041.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2041
 CQ2041_MARKER: DB = BENCH MARK DISK
 CQ2041_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CQ2041_SP_SET: SET IN CULVERT CONCRETE HEADWALL
 CQ2041_STAMPING: G 257 1968
 CQ2041_MARK LOGO: CGS
 CQ2041_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CQ2041_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2041_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2041+SATELLITE: SATELLITE OBSERVATIONS - July 13, 1992
 CQ2041
 CQ2041  HISTORY     - Date     Condition        Report By
 CQ2041  HISTORY     - 1968     MONUMENTED       CGS
 CQ2041  HISTORY     - 1969     GOOD             CGS
 CQ2041  HISTORY     - 19920713 GOOD             BCED
 CQ2041
 CQ2041                          STATION DESCRIPTION
 CQ2041
 CQ2041'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ2041'1.35 MI E FROM BOSSIER CITY.
 CQ2041'ABOUT 1.35 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ2041'EAST END OF THE RAILROAD BRIDGE OVER THE RED RIVER AT BOSSIER CITY, IN
 CQ2041'SECTION 28, T 18 N, R 13 W, 0.25 MILE WEST OF MILEPOST 166, 0.1 MILE
 CQ2041'EAST OF THE CROSSING OF THE ILLINOIS CENTRAL RAILROAD AND THE ST.
 CQ2041'LOUIS SOUTHWESTERN RAILWAY, 109 FEET SOUTH OF THE SOUTH RAIL OF THE
 CQ2041'MAIN TRACK OF THE ILLINOIS CENTRAL RAILROAD, SET IN THE CENTER OF THE
 CQ2041'TOP OF THE WEST CONCRETE HEADWALL OF A DOUBLE-CHANNEL CONCRETE
 CQ2041'CULVERT, 72 FEET WEST OF THE CENTER OF THE MEDIAN FOR BENTON DRIVE, 55
 CQ2041'FEET SOUTH OF A POWER POLE, ABOUT 5 FEET BELOW THE LEVEL OF THE DRIVE,
 CQ2041'AND ABOUT 8 FEET BELOW THE LEVEL OF THE TRACK.
 CQ2041
 CQ2041                          STATION RECOVERY (1992)
 CQ2041
 CQ2041'RECOVERY NOTE BY BOSSIER CITY ENGINEERING DEPARTMENT 1992 (DE)
 CQ2041'RECOVERED AS DESCRIBED.  FOUND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1257 ***********************************************************************
 CQ1257  DESIGNATION -  G 258
 CQ1257  PID         -  CQ1257
 CQ1257  STATE/COUNTY-  LA/WEBSTER
 CQ1257  COUNTRY     -  US
 CQ1257  USGS QUAD   -  MINDEN SOUTH (2018)
 CQ1257
 CQ1257                         *CURRENT SURVEY CONTROL
 CQ1257  ______________________________________________________________________
 CQ1257* NAD 83(1986) POSITION- 32 32 23.58   (N) 093 17 45.08   (W)   HD_HELD1
 CQ1257* NAVD 88 ORTHO HEIGHT -    66.066 (meters)      216.75  (feet) ADJUSTED
 CQ1257  ______________________________________________________________________
 CQ1257  GEOID HEIGHT    -        -25.877 (meters)                     GEOID18
 CQ1257  DYNAMIC HEIGHT  -         65.993 (meters)      216.51  (feet) COMP
 CQ1257  MODELED GRAVITY -    979,523.7   (mgal)                       NAVD 88
 CQ1257
 CQ1257  VERT ORDER      -  FIRST     CLASS I
 CQ1257
 CQ1257.The horizontal coordinates were determined by differentially corrected
 CQ1257.hand held GPS observations or other comparable positioning techniques
 CQ1257.and have an estimated accuracy of +/- 3 meters.
 CQ1257
 CQ1257.The orthometric height was determined by differential leveling and
 CQ1257.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1257.in June 1991.
 CQ1257
 CQ1257.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1257.GEOID18 height accuracy estimate available here.
 CQ1257
 CQ1257.Click photographs - Photos may exist for this station.
 CQ1257
 CQ1257.The dynamic height is computed by dividing the NAVD 88
 CQ1257.geopotential number by the normal gravity value computed on the
 CQ1257.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1257.degrees latitude (g = 980.6199 gals.).
 CQ1257
 CQ1257.The modeled gravity was interpolated from observed gravity values.
 CQ1257
 CQ1257;                    North         East    Units  Estimated Accuracy
 CQ1257;SPC LA N     -   226,451.7     925,243.8     MT  (+/- 3 meters HH1 GPS) 
 CQ1257
 CQ1257_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS7221900318(NAD 83)
 CQ1257
 CQ1257                          SUPERSEDED SURVEY CONTROL
 CQ1257
 CQ1257  NGVD 29 (11/26/84)   66.145  (m)          217.01   (f) ADJUSTED    1 1
 CQ1257
 CQ1257.Superseded values are not recommended for survey control.
 CQ1257
 CQ1257.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1257.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1257
 CQ1257_MARKER: DB = BENCH MARK DISK
 CQ1257_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CQ1257_SP_SET: RETAINING WALL
 CQ1257_STAMPING: G 258 1969
 CQ1257_MARK LOGO: CGS
 CQ1257_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1257+STABILITY: SURFACE MOTION
 CQ1257
 CQ1257  HISTORY     - Date     Condition        Report By
 CQ1257  HISTORY     - 1969     MONUMENTED       CGS
 CQ1257  HISTORY     - 20021215 GOOD             USPSQD
 CQ1257  HISTORY     - 20100606 GOOD             GEOCAC
 CQ1257
 CQ1257                          STATION DESCRIPTION
 CQ1257
 CQ1257'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1257'0.2 MI W FROM SIBLEY.
 CQ1257'ABOUT 0.2 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ1257'STATION AT SIBLEY, IN SECTION 21, T 18 N, R 9 W, 92 FEET NORTH OF THE
 CQ1257'NORTH RAIL, 20 FEET EAST OF THE CENTER LINE OF STATE HIGHWAY 7, 10
 CQ1257'FEET SOUTH OF THE EXTENDED CENTER LINE OF STATE HIGHWAY 164 WHICH
 CQ1257'LEADS WEST, SET IN THE TOP OF THE SOUTHWEST CORNER OF A CONCRETE
 CQ1257'RETAINING WALL FOR A RAILROAD UNDERPASS, 86 FEET SOUTHEAST OF THE
 CQ1257'SOUTHEAST CORNER OF A PHILLIPS 66 SERVICE STATION, 44 FEET NORTH OF
 CQ1257'THE EAST CONCRETE GUARD RAIL ON THE OVERPASS, 5 FEET WEST OF THE WEST
 CQ1257'CONCRETE GUARD RAIL ON A TIER OF STEPS, AND ABOUT LEVEL WITH THE
 CQ1257'HIGHWAY.
 CQ1257
 CQ1257                          STATION RECOVERY (2002)
 CQ1257
 CQ1257'RECOVERY NOTE BY US POWER SQUADRON 2002 (DRH)
 CQ1257'RECOVERED IN GOOD CONDITION.
 CQ1257
 CQ1257                          STATION RECOVERY (2010)
 CQ1257
 CQ1257'RECOVERY NOTE BY GEOCACHING 2010 (BKT)
 CQ1257'FOUND IN GOOD CONDITION, TWO FEET NORTH OF WEST POLE OF LAKE BISTINEAU
 CQ1257'STATE PARK SIGN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2083 ***********************************************************************
 CQ2083  DESIGNATION -  G 259
 CQ2083  PID         -  CQ2083
 CQ2083  STATE/COUNTY-  LA/BOSSIER
 CQ2083  COUNTRY     -  US
 CQ2083  USGS QUAD   -  BOSSIER CITY (2018)
 CQ2083
 CQ2083                         *CURRENT SURVEY CONTROL
 CQ2083  ______________________________________________________________________
 CQ2083* NAD 83(1986) POSITION- 32 30 44.     (N) 093 42 44.     (W)   SCALED
 CQ2083* NAVD 88 ORTHO HEIGHT -    53.09  (+/-2cm)      174.2   (feet) VERTCON
 CQ2083  ______________________________________________________________________
 CQ2083  GEOID HEIGHT    -        -26.069 (meters)                     GEOID18
 CQ2083  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2083
 CQ2083.The horizontal coordinates were scaled from a map and have
 CQ2083.an estimated accuracy of +/- 6 seconds.
 CQ2083
 CQ2083.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2083.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2083
 CQ2083.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2083.GEOID18 height accuracy estimate available here.
 CQ2083
 CQ2083.The vertical order pertains to the NGVD 29 superseded value.
 CQ2083
 CQ2083.Click photographs - Photos may exist for this station.
 CQ2083
 CQ2083;                    North         East    Units  Estimated Accuracy
 CQ2083;SPC LA N     -   223,750.      886,100.      MT  (+/- 180 meters Scaled)
 CQ2083
 CQ2083_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR331974(NAD 83)
 CQ2083
 CQ2083                          SUPERSEDED SURVEY CONTROL
 CQ2083
 CQ2083  NGVD 29 (11/26/84)   53.160  (m)          174.41   (f) ADJUSTED    1 1
 CQ2083
 CQ2083.Superseded values are not recommended for survey control.
 CQ2083
 CQ2083.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2083.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2083
 CQ2083_MARKER: DB = BENCH MARK DISK
 CQ2083_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ2083_SP_SET: SET IN OLD RADIO TOWER BASE
 CQ2083_STAMPING: G 259 1969
 CQ2083_MARK LOGO: CGS
 CQ2083_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CQ2083_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2083_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ2083+SATELLITE: SATELLITE OBSERVATIONS - December 16, 1992
 CQ2083
 CQ2083  HISTORY     - Date     Condition        Report By
 CQ2083  HISTORY     - 1969     MONUMENTED       CGS
 CQ2083  HISTORY     - 1976     GOOD             NGS
 CQ2083  HISTORY     - 19921216 GOOD             BCED
 CQ2083
 CQ2083                          STATION DESCRIPTION
 CQ2083
 CQ2083'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ2083'2.15 MI SE FROM BOSSIER CITY.
 CQ2083'ABOUT 1.25 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ2083'EAST END OF THE RAILROAD BRIDGE OVER THE RED RIVER AT BOSSIER CITY,
 CQ2083'THENCE 0.5 MILE SOUTH ALONG THE ST. LOUIS SOUTHWESTERN RAILWAY, THENCE
 CQ2083'0.4 MILE SOUTHEAST ALONG U.S. HIGHWAY 71, OR ABOUT 0.7 MILE SOUTHWEST
 CQ2083'ALONG BARKSDALE BOULEVARD WEST FROM THE HEADQUARTERS BUILDING AT
 CQ2083'BARKSDALE AIR FORCE BASE, THENCE 1.05 MILES NORTHWEST ALONG U.S.
 CQ2083'HIGHWAY 71, IN SECTION 33, T 18 N, R 13 W, 222 FEET SOUTHWEST OF THE
 CQ2083'SOUTHWEST RAIL OF THE MAIN TRACK OF THE KANSAS CITY SOUTHERN RAILWAY,
 CQ2083'120 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP
 CQ2083'OF THE SOUTH CORNER OF THE CONCRETE FOUNDATION FOR A RADIO TOWER WHICH
 CQ2083'IS 260 FEET HIGH, 22 FEET SOUTH OF THE EAST CORNER OF THE LOUISIANA
 CQ2083'STATE POLICE HEADQUARTERS BUILDING, 7 FEET SOUTHEAST OF THE SOUTHEAST
 CQ2083'FACE OF THE BUILDING, AND ABOUT 3 1/2 FEET ABOVE THE LEVEL OF THE
 CQ2083'TRACK.
 CQ2083
 CQ2083                          STATION RECOVERY (1976)
 CQ2083
 CQ2083'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 CQ2083'RECOVERED IN GOOD CONDITION.
 CQ2083
 CQ2083                          STATION RECOVERY (1992)
 CQ2083
 CQ2083'RECOVERY NOTE BY BOSSIER CITY ENGINEERING DEPARTMENT 1992 (DE)
 CQ2083'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0038 ***********************************************************************
 BX0038  DESIGNATION -  G 26 10 BOLT
 BX0038  PID         -  BX0038
 BX0038  STATE/COUNTY-  LA/GRANT
 BX0038  COUNTRY     -  US
 BX0038  USGS QUAD   -  MUDVILLE (2018)
 BX0038
 BX0038                         *CURRENT SURVEY CONTROL
 BX0038  ______________________________________________________________________
 BX0038* NAD 83(1986) POSITION- 31 38 54.     (N) 092 25 53.     (W)   SCALED
 BX0038* NAVD 88 ORTHO HEIGHT -    50.26  (+/-2cm)      164.9   (feet) VERTCON
 BX0038  ______________________________________________________________________
 BX0038  GEOID HEIGHT    -        -25.772 (meters)                     GEOID18
 BX0038  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0038
 BX0038.The horizontal coordinates were scaled from a map and have
 BX0038.an estimated accuracy of +/- 6 seconds.
 BX0038
 BX0038.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0038.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0038
 BX0038.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0038.GEOID18 height accuracy estimate available here.
 BX0038
 BX0038.The vertical order pertains to the NGVD 29 superseded value.
 BX0038
 BX0038.Click photographs - Photos may exist for this station.
 BX0038
 BX0038;                    North         East    Units  Estimated Accuracy
 BX0038;SPC LA N     -   127,320.    1,006,510.      MT  (+/- 180 meters Scaled)
 BX0038
 BX0038_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR539015(NAD 83)
 BX0038
 BX0038                          SUPERSEDED SURVEY CONTROL
 BX0038
 BX0038  NGVD 29 (11/26/84)   50.258  (m)          164.89   (f) ADJUSTED    1 2
 BX0038
 BX0038.Superseded values are not recommended for survey control.
 BX0038
 BX0038.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0038.See file dsdata.pdf to determine how the superseded data were derived.
 BX0038
 BX0038_MARKER: B = BOLT
 BX0038_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 BX0038+WITH SETTING: PAVEMENT
 BX0038_SP_SET: CONCRETE SLAB
 BX0038_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0038+STABILITY: SURFACE MOTION
 BX0038
 BX0038  HISTORY     - Date     Condition        Report By
 BX0038  HISTORY     - UNK      MONUMENTED       USACE
 BX0038  HISTORY     - 1966     GOOD             CGS
 BX0038
 BX0038                          STATION DESCRIPTION
 BX0038
 BX0038'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0038'9.35 MI SW FROM GEORGETOWN.
 BX0038'ABOUT 4.35 MILES SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BX0038'THE U.S. HIGHWAY 165 OVERPASS AT GEORGETOWN, THENCE 0.2 MILE SOUTHWEST
 BX0038'ALONG A PAVED ROAD, THENCE 0.2 MILE SOUTH ALONG U.S. HIGHWAY 165,
 BX0038'THENCE 3.8 MILES SOUTHWEST ALONG A GRAVELED ROAD, THENCE 0.8 MILE
 BX0038'SOUTHWEST ALONG STATE HIGHWAY 524, IN SECTION 25, T 8 N, R 1 W, 86
 BX0038'FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 97 FEET SOUTH OF THE
 BX0038'SOUTH CORNER OF A WHITE HOUSE, 71 FEET SOUTH OF A 30-INCH OAK TREE IN
 BX0038'A YARD, 32 1/2 FEET EAST OF A POWER OPOLE BEARING TRANSFORMER, 29 FEET
 BX0038'SOUTHEAST OF A YARD FENCE, 9 1/2 FEET SOUTHWEST OF A RIGHT-OF-WAY
 BX0038'FENCE, 1.0 FOOT SOUTHWEST OF A METAL WITNESS POST, ABOUT 3 1/2 FEET
 BX0038'ABOVE THE LEVEL OF THE HIGHWAY, A COPPER BOLT SET IN THE TOP OF A
 BX0038'CONCRETE SLAB ABOUT 3 FEET BELOW THE GROUND, ACCESS TO WHICH IS HAD
 BX0038'THROUGH A 3-INCH IRON PIPE BEARING A BRASS CAP AND PROJECTING 1 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0037 ***********************************************************************
 BX0037  DESIGNATION -  G 26 10 CAP
 BX0037  PID         -  BX0037
 BX0037  STATE/COUNTY-  LA/GRANT
 BX0037  COUNTRY     -  US
 BX0037  USGS QUAD   -  MUDVILLE (2018)
 BX0037
 BX0037                         *CURRENT SURVEY CONTROL
 BX0037  ______________________________________________________________________
 BX0037* NAD 83(1986) POSITION- 31 38 54.     (N) 092 25 53.     (W)   SCALED
 BX0037* NAVD 88 ORTHO HEIGHT -    51.50  (+/-2cm)      169.0   (feet) VERTCON
 BX0037  ______________________________________________________________________
 BX0037  GEOID HEIGHT    -        -25.772 (meters)                     GEOID18
 BX0037  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0037
 BX0037.The horizontal coordinates were scaled from a map and have
 BX0037.an estimated accuracy of +/- 6 seconds.
 BX0037
 BX0037.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0037.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0037
 BX0037.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0037.GEOID18 height accuracy estimate available here.
 BX0037
 BX0037.The vertical order pertains to the NGVD 29 superseded value.
 BX0037
 BX0037.Click photographs - Photos may exist for this station.
 BX0037
 BX0037;                    North         East    Units  Estimated Accuracy
 BX0037;SPC LA N     -   127,320.    1,006,510.      MT  (+/- 180 meters Scaled)
 BX0037
 BX0037_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR539015(NAD 83)
 BX0037
 BX0037                          SUPERSEDED SURVEY CONTROL
 BX0037
 BX0037  NGVD 29 (11/26/84)   51.498  (m)          168.96   (f) ADJUSTED    1 2
 BX0037
 BX0037.Superseded values are not recommended for survey control.
 BX0037
 BX0037.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0037.See file dsdata.pdf to determine how the superseded data were derived.
 BX0037
 BX0037_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX0037_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0037_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0037
 BX0037  HISTORY     - Date     Condition        Report By
 BX0037  HISTORY     - UNK      MONUMENTED       USACE
 BX0037  HISTORY     - 1966     GOOD             CGS
 BX0037
 BX0037                          STATION DESCRIPTION
 BX0037
 BX0037'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0037'9.35 MI SW FROM GEORGETOWN.
 BX0037'ABOUT 4.35 MILES SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BX0037'THE U.S. HIGHWAY 165 OVERPASS AT GEORGETOWN, THENCE 0.2 MILE SOUTHWEST
 BX0037'ALONG A PAVED ROAD, THENCE 0.2 MILE SOUTH ALONG U.S. HIGHWAY 165,
 BX0037'THENCE 3.8 MILES SOUTHWEST ALONG A GRAVELED ROAD, THENCE 0.8 MILE
 BX0037'SOUTHWEST ALONG STATE HIGHWAY 524, IN SECTION 25, T 8 N, R 1 W, 86
 BX0037'FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 97 FEET SOUTH OF THE
 BX0037'SOUTH CORNER OF A WHITE HOUSE, 71 FEET SOUTH OF A 30-INCH OAK TREE IN
 BX0037'A YARD, 32 1/2 FEET EAST OF A POWER POLE BEARING A TRANSFORMER, 29
 BX0037'FEET SOUTHEAST OF A YARD FENCE, 9 1/2 FEET SOUTHWEST OF A RIGHT-OF-WAY
 BX0037'FENCE, 1.0 FOT SOUTHWEST OF A METAL WITNESS POST, ABOUT 3 1/2 FEET
 BX0037'ABOVE THE LEVEL OF THE HIGHWAY, A 3-INCH IRON PIPE BEARING A BRASS CAP
 BX0037'AND PROJECTING 1 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0015 ***********************************************************************
 BX0015  DESIGNATION -  G 26 6 BOLT
 BX0015  PID         -  BX0015
 BX0015  STATE/COUNTY-  LA/GRANT
 BX0015  COUNTRY     -  US
 BX0015  USGS QUAD   -  POLLOCK (2018)
 BX0015
 BX0015                         *CURRENT SURVEY CONTROL
 BX0015  ______________________________________________________________________
 BX0015* NAD 83(1986) POSITION- 31 33 52.     (N) 092 24 31.     (W)   SCALED
 BX0015* NAVD 88 ORTHO HEIGHT -    57.30  (+/-2cm)      188.0   (feet) VERTCON
 BX0015  ______________________________________________________________________
 BX0015  GEOID HEIGHT    -        -25.868 (meters)                     GEOID18
 BX0015  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0015
 BX0015.The horizontal coordinates were scaled from a map and have
 BX0015.an estimated accuracy of +/- 6 seconds.
 BX0015
 BX0015.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0015.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0015
 BX0015.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0015.GEOID18 height accuracy estimate available here.
 BX0015
 BX0015.The vertical order pertains to the NGVD 29 superseded value.
 BX0015
 BX0015.Click photographs - Photos may exist for this station.
 BX0015
 BX0015;                    North         East    Units  Estimated Accuracy
 BX0015;SPC LA N     -   118,020.    1,008,680.      MT  (+/- 180 meters Scaled)
 BX0015
 BX0015_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ561923(NAD 83)
 BX0015
 BX0015                          SUPERSEDED SURVEY CONTROL
 BX0015
 BX0015  NGVD 29 (11/26/84)   57.296  (m)          187.98   (f) ADJUSTED    1 2
 BX0015
 BX0015.Superseded values are not recommended for survey control.
 BX0015
 BX0015.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0015.See file dsdata.pdf to determine how the superseded data were derived.
 BX0015
 BX0015_MARKER: B = BOLT
 BX0015_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 BX0015+WITH SETTING: PAVEMENT
 BX0015_SP_SET: CONCRETE SLAB
 BX0015_STAMPING: G 26.6
 BX0015_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0015+STABILITY: SURFACE MOTION
 BX0015
 BX0015  HISTORY     - Date     Condition        Report By
 BX0015  HISTORY     - UNK      MONUMENTED       USACE
 BX0015  HISTORY     - 1966     GOOD             CGS
 BX0015
 BX0015                          STATION DESCRIPTION
 BX0015
 BX0015'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0015'3.5 MI N FROM POLLOCK.
 BX0015'1.05 MILES NORTH ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT
 BX0015'POLLOCK, THENCE 2.45 MILES NORTH ALONG STATE HIGHWEAY 524, IN SECTION
 BX0015'19, T 7 N, R 1 E, ABOUT IN THE CENTER OF A DIRT MOUND AT THE WEST
 BX0015'CORNER OF AN ABANDONED CONCRETE FOUNDATION, 134 FEET NORTHEAST AND
 BX0015'ACROSS THE TRACK FROM THE CENTER LINE OF THE HIGHWAY, 42 FEET
 BX0015'NORTHWEST OF MILEPOST 577 ALONG THE MISSOURI PAVIFIC RAILROAD, 31 1/2
 BX0015'FEET NORTHEAST OF THE NORTHEAST RAIL OF THE MAIN TRACK, 12 FEET
 BX0015'SOUTHWEST OF A FENCE, ABOUT 4 FEET ABOVE THE LEVEL OF THE HIGHWAY,
 BX0015'ABOUT 1 FOOT ABOVE THE LEVEL OF THE TRACK, A COPPER BOLT SET IN THE
 BX0015'TOP OF A CONCRETE SLAB ABOUT 3 FEET BELOW THE GROUND, ACCESS TO WHICH
 BX0015'IS HAD THROUGH A 3-INCH IRON PIPE BEARING A BRASS CAP AND PROJECTING 1
 BX0015'FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0014 ***********************************************************************
 BX0014  DESIGNATION -  G 26 6 CAP
 BX0014  PID         -  BX0014
 BX0014  STATE/COUNTY-  LA/GRANT
 BX0014  COUNTRY     -  US
 BX0014  USGS QUAD   -  POLLOCK (2018)
 BX0014
 BX0014                         *CURRENT SURVEY CONTROL
 BX0014  ______________________________________________________________________
 BX0014* NAD 83(1986) POSITION- 31 33 52.     (N) 092 24 30.     (W)   SCALED
 BX0014* NAVD 88 ORTHO HEIGHT -    58.54  (+/-2cm)      192.1   (feet) VERTCON
 BX0014  ______________________________________________________________________
 BX0014  GEOID HEIGHT    -        -25.868 (meters)                     GEOID18
 BX0014  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0014
 BX0014.The horizontal coordinates were scaled from a map and have
 BX0014.an estimated accuracy of +/- 6 seconds.
 BX0014
 BX0014.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0014.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0014
 BX0014.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0014.GEOID18 height accuracy estimate available here.
 BX0014
 BX0014.The vertical order pertains to the NGVD 29 superseded value.
 BX0014
 BX0014.Click photographs - Photos may exist for this station.
 BX0014
 BX0014;                    North         East    Units  Estimated Accuracy
 BX0014;SPC LA N     -   118,020.    1,008,700.      MT  (+/- 180 meters Scaled)
 BX0014
 BX0014_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ561923(NAD 83)
 BX0014
 BX0014                          SUPERSEDED SURVEY CONTROL
 BX0014
 BX0014  NGVD 29 (11/26/84)   58.538  (m)          192.05   (f) ADJUSTED    1 2
 BX0014
 BX0014.Superseded values are not recommended for survey control.
 BX0014
 BX0014.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0014.See file dsdata.pdf to determine how the superseded data were derived.
 BX0014
 BX0014_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX0014_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0014_STAMPING: G 26.6
 BX0014_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0014
 BX0014  HISTORY     - Date     Condition        Report By
 BX0014  HISTORY     - UNK      MONUMENTED       USACE
 BX0014  HISTORY     - 1966     GOOD             CGS
 BX0014  HISTORY     - 20041116 MARK NOT FOUND   USPSQD
 BX0014
 BX0014                          STATION DESCRIPTION
 BX0014
 BX0014'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0014'3.5 MI N FROM POLLOCK.
 BX0014'ABOUT 1.05 MILES NORTH ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT
 BX0014'POLLOCK, THENCE 2.45 MILES NORTH ALONG STATE HIGHWAY 524, IN SECTION
 BX0014'19, T 7 N, R 1 E, ABOUT IN THE CENTER OF A DIRT MOUND AT THE WEST
 BX0014'CORNER OF AN ABANDONED CONCRETE FOUNDATION, 134 FEET NORTHEAST AND
 BX0014'ACROSS THE TRACK FROM THE CENTER LINE OF THE HIGHWAY, 42 FEET
 BX0014'NORTHWEST OF MILEPOST 577 ALONG THE MISSOURI PACIFIC RAILROAD, 31 1/2
 BX0014'FEET NORTHEAST OF THE NORTHEAST RAIL OF THE MAIN TRACK, 12 FEET
 BX0014'SOUTHWEST OF A FENCE, ABOUT 4 FEET ABOVE THE LEVEL OF THE MAIN TRACK,
 BX0014'12 FEET SOUTHWEST OF A FENCE, ABOUT 4 FEET ABOVE THE LEVEL OF THE
 BX0014'HIGHWAY, ABOUT 1 FOOT ABOVE THE LEVEL OF THE TRACK, A 3-INCH IRON PIPE
 BX0014'BEARING A BRASS CAP AND PROJECTING 1 FOOT.
 BX0014
 BX0014                          STATION RECOVERY (2004)
 BX0014
 BX0014'RECOVERY NOTE BY US POWER SQUADRON 2004 (CHN)
 BX0014'SIDE SPUR NOW EXISTS AND FOUNDATION IS NO LONGER THERE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0018 ***********************************************************************
 BX0018  DESIGNATION -  G 26 7 BOLT
 BX0018  PID         -  BX0018
 BX0018  STATE/COUNTY-  LA/GRANT
 BX0018  COUNTRY     -  US
 BX0018  USGS QUAD   -  POLLOCK (2018)
 BX0018
 BX0018                         *CURRENT SURVEY CONTROL
 BX0018  ______________________________________________________________________
 BX0018* NAD 83(1986) POSITION- 31 33 58.     (N) 092 24 38.     (W)   SCALED
 BX0018* NAVD 88 ORTHO HEIGHT -    55.35  (+/-2cm)      181.6   (feet) VERTCON
 BX0018  ______________________________________________________________________
 BX0018  GEOID HEIGHT    -        -25.866 (meters)                     GEOID18
 BX0018  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0018
 BX0018.The horizontal coordinates were scaled from a map and have
 BX0018.an estimated accuracy of +/- 6 seconds.
 BX0018
 BX0018.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0018.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0018
 BX0018.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0018.GEOID18 height accuracy estimate available here.
 BX0018
 BX0018.The vertical order pertains to the NGVD 29 superseded value.
 BX0018
 BX0018.Click photographs - Photos may exist for this station.
 BX0018
 BX0018;                    North         East    Units  Estimated Accuracy
 BX0018;SPC LA N     -   118,210.    1,008,490.      MT  (+/- 180 meters Scaled)
 BX0018
 BX0018_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ559924(NAD 83)
 BX0018
 BX0018                          SUPERSEDED SURVEY CONTROL
 BX0018
 BX0018  NGVD 29 (11/26/84)   55.339  (m)          181.56   (f) ADJUSTED    1 2
 BX0018
 BX0018.Superseded values are not recommended for survey control.
 BX0018
 BX0018.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0018.See file dsdata.pdf to determine how the superseded data were derived.
 BX0018
 BX0018_MARKER: B = BOLT
 BX0018_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 BX0018+WITH SETTING: PAVEMENT
 BX0018_SP_SET: CONCRETE SLAB
 BX0018_STAMPING: G 26.7
 BX0018_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0018+STABILITY: SURFACE MOTION
 BX0018
 BX0018  HISTORY     - Date     Condition        Report By
 BX0018  HISTORY     - UNK      MONUMENTED       USACE
 BX0018  HISTORY     - 1966     GOOD             CGS
 BX0018
 BX0018                          STATION DESCRIPTION
 BX0018
 BX0018'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0018'3.65 MI N FROM POLLOCK.
 BX0018'ABOUT 1.05 MILES NORTH ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT
 BX0018'POLLOCK, THENCE 2.6 MILES NORTH ALONG STATE HIGHWAY 524, IN SECTION
 BX0018'19, T 7 N, R 1 E, ABOUT 5 POLES NORTH OF MILEPOST 577 ALONG THE
 BX0018'MISSOURI PACIFIC RAILROAD, 52 FEET NORTHEAST OF THE CENTER LINE OF THE
 BX0018'HIGHWAY, 45 1/2 FEET SOUTHWEST OF THE SOUTHWEST RAIL OF THE MAIN
 BX0018'TRACK, 12 FEET SOUTHEAST OF A TELEPHONE POLE, 20 1/2 FEET NORTHEAST OF
 BX0018'A FENCE, ABOUT 4 FEET ABOVE THE LEVEL OF THE HIGHWAY, ABOUT 3 1/2 FEET
 BX0018'BELOW THE LEVEL OF THE TRACK, A COPPER BOLT SET IN THE TOP OF A
 BX0018'CONCRETE SLAB ABOUT 3 FEET BELOW THE GROUND, ACCESS TO WHICH IS HAD
 BX0018'THROUGH A 3-INCH IRON PIPE BEARING A BRASS CAP AND PROJECTING 15
 BX0018'INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0017 ***********************************************************************
 BX0017  DESIGNATION -  G 26 7 CAP
 BX0017  PID         -  BX0017
 BX0017  STATE/COUNTY-  LA/GRANT
 BX0017  COUNTRY     -  US
 BX0017  USGS QUAD   -  POLLOCK (2018)
 BX0017
 BX0017                         *CURRENT SURVEY CONTROL
 BX0017  ______________________________________________________________________
 BX0017* NAD 83(1986) POSITION- 31 33 58.     (N) 092 24 38.     (W)   SCALED
 BX0017* NAVD 88 ORTHO HEIGHT -    56.59  (+/-2cm)      185.7   (feet) VERTCON
 BX0017  ______________________________________________________________________
 BX0017  GEOID HEIGHT    -        -25.866 (meters)                     GEOID18
 BX0017  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0017
 BX0017.The horizontal coordinates were scaled from a map and have
 BX0017.an estimated accuracy of +/- 6 seconds.
 BX0017
 BX0017.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0017.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0017
 BX0017.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0017.GEOID18 height accuracy estimate available here.
 BX0017
 BX0017.The vertical order pertains to the NGVD 29 superseded value.
 BX0017
 BX0017.Click photographs - Photos may exist for this station.
 BX0017
 BX0017;                    North         East    Units  Estimated Accuracy
 BX0017;SPC LA N     -   118,210.    1,008,490.      MT  (+/- 180 meters Scaled)
 BX0017
 BX0017_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ559924(NAD 83)
 BX0017
 BX0017                          SUPERSEDED SURVEY CONTROL
 BX0017
 BX0017  NGVD 29 (11/26/84)   56.580  (m)          185.63   (f) ADJUSTED    1 2
 BX0017
 BX0017.Superseded values are not recommended for survey control.
 BX0017
 BX0017.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0017.See file dsdata.pdf to determine how the superseded data were derived.
 BX0017
 BX0017_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX0017_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0017_STAMPING: G 26.7
 BX0017_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0017
 BX0017  HISTORY     - Date     Condition        Report By
 BX0017  HISTORY     - UNK      MONUMENTED       USACE
 BX0017  HISTORY     - 1966     GOOD             CGS
 BX0017
 BX0017                          STATION DESCRIPTION
 BX0017
 BX0017'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0017'3.66 MI N FROM POLLOCK.
 BX0017'ABOUT 1.05 MILES NORTH ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT
 BX0017'POLLOCK, THENCE 2.6 MILES NORTH ALONG STATE HIGHWAY 524, IN SECTION
 BX0017'19, T 7 N, R 1 E, ABOUT 5 POLES NORTH OF MILEPOST 577 ALONG THE
 BX0017'MISSOURI PACIFIC RAILROAD, 52 FEET NORTHEAST OF THE CENTER LINE OF THE
 BX0017'HIGHWAY, 45 1/2 FEET SOUTHWEST OF THE SOUTHWEST RAIL OF THE MAIN
 BX0017'TRACK, 12 FEET SOUTHEAST OF A TELEPHONE POLE, 20 1/2 FEET NORTHEAST OF
 BX0017'A FENCE, ABOUT 4 FEET ABOVE THE LEVEL OF THE HIGHWAY, ABOUT 3 1/2 FEET
 BX0017'BELOW THE LEVEL OF THE TRACK, A 3-INCH IRON PIPE BEARING A BRASS CAP
 BX0017'AND PROJECTING 15 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0027 ***********************************************************************
 BX0027  DESIGNATION -  G 26 8 BOLT
 BX0027  PID         -  BX0027
 BX0027  STATE/COUNTY-  LA/GRANT
 BX0027  COUNTRY     -  US
 BX0027  USGS QUAD   -  POLLOCK (2018)
 BX0027
 BX0027                         *CURRENT SURVEY CONTROL
 BX0027  ______________________________________________________________________
 BX0027* NAD 83(1986) POSITION- 31 35 42.     (N) 092 25 02.     (W)   SCALED
 BX0027* NAVD 88 ORTHO HEIGHT -    60.69  (+/-2cm)      199.1   (feet) VERTCON
 BX0027  ______________________________________________________________________
 BX0027  GEOID HEIGHT    -        -25.825 (meters)                     GEOID18
 BX0027  VERT ORDER      -  ? (See Below)
 BX0027
 BX0027.The horizontal coordinates were scaled from a map and have
 BX0027.an estimated accuracy of +/- 6 seconds.
 BX0027
 BX0027.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0027.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0027
 BX0027.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0027.GEOID18 height accuracy estimate available here.
 BX0027
 BX0027.The vertical order pertains to the NGVD 29 superseded value.
 BX0027
 BX0027.Click photographs - Photos may exist for this station.
 BX0027
 BX0027;                    North         East    Units  Estimated Accuracy
 BX0027;SPC LA N     -   121,410.    1,007,860.      MT  (+/- 180 meters Scaled)
 BX0027
 BX0027_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ552956(NAD 83)
 BX0027
 BX0027                          SUPERSEDED SURVEY CONTROL
 BX0027
 BX0027  NGVD 29 (11/26/84)   60.689  (m)          199.11   (f) ADJUSTED       
 BX0027
 BX0027.Superseded values are not recommended for survey control.
 BX0027
 BX0027.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0027.See file dsdata.pdf to determine how the superseded data were derived.
 BX0027
 BX0027_MARKER: B = BOLT
 BX0027_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0027_STAMPING: G 26-8
 BX0027_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0027+STABILITY: SURFACE MOTION
 BX0027
 BX0027  HISTORY     - Date     Condition        Report By
 BX0027  HISTORY     - UNK      MONUMENTED       USACE
 BX0027  HISTORY     - 1966     MARK NOT FOUND   CGS
 BX0027
 BX0027                          STATION DESCRIPTION
 BX0027
 BX0027'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0027'5.85 MI N FROM POLLOCK.
 BX0027'2.2 MILES NORTH ALONG U.S. HWY. 165.  ON THE TOP OF A HILL SOUTH OF
 BX0027'SPRING CREEK, 322 FEET WEST OF A BLAZED 16-INCH PINE TREE JUST WEST OF
 BX0027'THE HIGHWAY, 174 FEET EAST OF A 12-INCH PINE TREE, 84 FEET SOUTH OF A
 BX0027'10-INCH PINE TREE, 55 FEET SOUTH OF A 14-INCH PINE TREE, AND 49 FEET
 BX0027'NORTH OF A 16-INCH PINE TREE.  A COPPER BOLT, SET IN THE TOP OF A
 BX0027'STONE 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE
 BX0027'PROJECTING ABOUT 2 INCHES ABOVE GROUND AND BEARING A CORPS OF
 BX0027'ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0026 ***********************************************************************
 BX0026  DESIGNATION -  G 26 8 CAP
 BX0026  PID         -  BX0026
 BX0026  STATE/COUNTY-  LA/GRANT
 BX0026  COUNTRY     -  US
 BX0026  USGS QUAD   -  POLLOCK (2018)
 BX0026
 BX0026                         *CURRENT SURVEY CONTROL
 BX0026  ______________________________________________________________________
 BX0026* NAD 83(1986) POSITION- 31 35 42.     (N) 092 25 03.     (W)   SCALED
 BX0026* NAVD 88 ORTHO HEIGHT -    61.91  (+/-2cm)      203.1   (feet) VERTCON
 BX0026  ______________________________________________________________________
 BX0026  GEOID HEIGHT    -        -25.825 (meters)                     GEOID18
 BX0026  VERT ORDER      -  ? (See Below)
 BX0026
 BX0026.The horizontal coordinates were scaled from a map and have
 BX0026.an estimated accuracy of +/- 6 seconds.
 BX0026
 BX0026.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0026.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0026
 BX0026.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0026.GEOID18 height accuracy estimate available here.
 BX0026
 BX0026.The vertical order pertains to the NGVD 29 superseded value.
 BX0026
 BX0026.Click photographs - Photos may exist for this station.
 BX0026
 BX0026;                    North         East    Units  Estimated Accuracy
 BX0026;SPC LA N     -   121,410.    1,007,830.      MT  (+/- 180 meters Scaled)
 BX0026
 BX0026_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ552956(NAD 83)
 BX0026
 BX0026                          SUPERSEDED SURVEY CONTROL
 BX0026
 BX0026  NGVD 29 (11/26/84)   61.904  (m)          203.10   (f) ADJUSTED       
 BX0026
 BX0026.Superseded values are not recommended for survey control.
 BX0026
 BX0026.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0026.See file dsdata.pdf to determine how the superseded data were derived.
 BX0026
 BX0026_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX0026_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0026_STAMPING: G 26-8
 BX0026_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0026
 BX0026  HISTORY     - Date     Condition        Report By
 BX0026  HISTORY     - UNK      MONUMENTED       USACE
 BX0026  HISTORY     - 1966     MARK NOT FOUND   CGS
 BX0026
 BX0026                          STATION DESCRIPTION
 BX0026
 BX0026'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0026'5.85 MI N FROM POLLOCK.
 BX0026'2.2 MILES NORTH ALONG U.S. HWY. 165.  ON THE TOP OF A HILL SOUTH OF
 BX0026'SPRING CREEK, 322 FEET WEST OF A BLAZED 16-INCH PINE TREE JUST WEST OF
 BX0026'THE HIGHWAY, 174 FEET EAST OF A 12-INCH PINE TREE, 84 FEET SOUTH OF A
 BX0026'10-INCH PINE TREE, 55 FEET SOUTH OF A 14-INCH PINE TREE, AND 49 FEET
 BX0026'NORTH OF A 16-INCH PINE TREE.  AN IRON PIPE PROJECTING ABOUT 2 INCHES
 BX0026'ABOVE GROUND AND BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD
 BX0026'CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0035 ***********************************************************************
 BX0035  DESIGNATION -  G 26 9 BOLT
 BX0035  PID         -  BX0035
 BX0035  STATE/COUNTY-  LA/GRANT
 BX0035  COUNTRY     -  US
 BX0035  USGS QUAD   -  MUDVILLE (2018)
 BX0035
 BX0035                         *CURRENT SURVEY CONTROL
 BX0035  ______________________________________________________________________
 BX0035* NAD 83(1986) POSITION- 31 38 42.     (N) 092 25 49.     (W)   SCALED
 BX0035* NAVD 88 ORTHO HEIGHT -    39.89  (+/-2cm)      130.9   (feet) VERTCON
 BX0035  ______________________________________________________________________
 BX0035  GEOID HEIGHT    -        -25.776 (meters)                     GEOID18
 BX0035  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0035
 BX0035.The horizontal coordinates were scaled from a map and have
 BX0035.an estimated accuracy of +/- 6 seconds.
 BX0035
 BX0035.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0035.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0035
 BX0035.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0035.GEOID18 height accuracy estimate available here.
 BX0035
 BX0035.The vertical order pertains to the NGVD 29 superseded value.
 BX0035
 BX0035.Click photographs - Photos may exist for this station.
 BX0035
 BX0035;                    North         East    Units  Estimated Accuracy
 BX0035;SPC LA N     -   126,950.    1,006,610.      MT  (+/- 180 meters Scaled)
 BX0035
 BX0035_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR540012(NAD 83)
 BX0035
 BX0035                          SUPERSEDED SURVEY CONTROL
 BX0035
 BX0035  NGVD 29 (11/26/84)   39.895  (m)          130.89   (f) ADJUSTED    1 2
 BX0035
 BX0035.Superseded values are not recommended for survey control.
 BX0035
 BX0035.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0035.See file dsdata.pdf to determine how the superseded data were derived.
 BX0035
 BX0035_MARKER: B = BOLT
 BX0035_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 BX0035+WITH SETTING: PAVEMENT
 BX0035_SP_SET: CONCRETE SLAB
 BX0035_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0035+STABILITY: SURFACE MOTION
 BX0035
 BX0035  HISTORY     - Date     Condition        Report By
 BX0035  HISTORY     - UNK      MONUMENTED       USACE
 BX0035  HISTORY     - 1966     GOOD             CGS
 BX0035
 BX0035                          STATION DESCRIPTION
 BX0035
 BX0035'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0035'9.55 MI SW FROM GEORGETOWN.
 BX0035'ABOUT 4.35 MILES SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BX0035'THE U.S. HIGHWAY 165 OVERPASS AT GEORGETOWN, THENCE 0.2 MILE SOUTHWEST
 BX0035'ALONG A PAVED ROAD, THENCE 0.2 MILE SOUTH ALONG U.S. HIGHWAY 165,
 BX0035'THENCE 3.8 MILES SOUTHWEST ALONG A GRAVELED ROAD, THENCE 1.0 MILE
 BX0035'SOUTH ALONG STATE HIGHWAY 52 OR ABOUT 1.05 MILES NORTH ALONG U.S.
 BX0035'HIGHWAY 165 FROM THE POST OFFICE AT POLLOCK, THENCE 8.65 MILES NORTH
 BX0035'ALONG STATE HIGHWAY 524, IN SECTION 25, T 8 N, R 1 W, 33 FEET WEST OF
 BX0035'THE CENTER LINE OF THE HIGHWAY, 37 FEET SOUTH OF A 26-INCH OAK TREE,
 BX0035'23 FEET NORTH OF THE NORTHEAST CORNER OF A HOUSE WHICH IS THE ROY
 BX0035'NUGENT RESIDENCE, 13 FEET NORTH OF A POWER POLE, 9 1/2 FEET NORTH OF A
 BX0035'10-INCH CEDAR TREE, ABOUT 2 1/2 FEET BELOW THE LEVEL OF THE HIGHWAY, A
 BX0035'COPPER BOLT SET IN THE TOP OF A CONCRETE SLAB ABOUT 3 FEET BELOW THE
 BX0035'GROUND, ACCESS TO WHICH IS HAD THROUGH A 3-INCH IRON PIPE BEARING A
 BX0035'BRASS CAP AND PROJECTING 1 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0034 ***********************************************************************
 BX0034  DESIGNATION -  G 26 9 CAP
 BX0034  PID         -  BX0034
 BX0034  STATE/COUNTY-  LA/GRANT
 BX0034  COUNTRY     -  US
 BX0034  USGS QUAD   -  MUDVILLE (2018)
 BX0034
 BX0034                         *CURRENT SURVEY CONTROL
 BX0034  ______________________________________________________________________
 BX0034* NAD 83(1986) POSITION- 31 38 42.     (N) 092 25 49.     (W)   SCALED
 BX0034* NAVD 88 ORTHO HEIGHT -    41.14  (+/-2cm)      135.0   (feet) VERTCON
 BX0034  ______________________________________________________________________
 BX0034  GEOID HEIGHT    -        -25.776 (meters)                     GEOID18
 BX0034  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0034
 BX0034.The horizontal coordinates were scaled from a map and have
 BX0034.an estimated accuracy of +/- 6 seconds.
 BX0034
 BX0034.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0034.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0034
 BX0034.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0034.GEOID18 height accuracy estimate available here.
 BX0034
 BX0034.The vertical order pertains to the NGVD 29 superseded value.
 BX0034
 BX0034.Click photographs - Photos may exist for this station.
 BX0034
 BX0034;                    North         East    Units  Estimated Accuracy
 BX0034;SPC LA N     -   126,950.    1,006,610.      MT  (+/- 180 meters Scaled)
 BX0034
 BX0034_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR540012(NAD 83)
 BX0034
 BX0034                          SUPERSEDED SURVEY CONTROL
 BX0034
 BX0034  NGVD 29 (11/26/84)   41.136  (m)          134.96   (f) ADJUSTED    1 2
 BX0034
 BX0034.Superseded values are not recommended for survey control.
 BX0034
 BX0034.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0034.See file dsdata.pdf to determine how the superseded data were derived.
 BX0034
 BX0034_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX0034_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0034_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0034
 BX0034  HISTORY     - Date     Condition        Report By
 BX0034  HISTORY     - UNK      MONUMENTED       USACE
 BX0034  HISTORY     - 1966     GOOD             CGS
 BX0034
 BX0034                          STATION DESCRIPTION
 BX0034
 BX0034'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0034'9.55 MI SW FROM GEORGETOWN.
 BX0034'ABOUT 4.35 MILES SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BX0034'THE U.S. HIGHWAY 165 OVERPASS AT GEORGETOWN, THENCE 0.2 MILE SOUTHWEST
 BX0034'ALONG A PAVED ROAD, THENCE 0.2 MILE SOUTH ALONG U.S. HIGHWAY 165,
 BX0034'THENCE 3.8 MILES SOUTHWEST ALONG A GRAVELED ROAD, THENCE 1.0 MILE
 BX0034'SOUTH ALONG STATE HIGHWAY 524 OR ABOUT 1.05 MILES NORTH ALONG U.S.
 BX0034'HIGHWAY 165 FROM THE POST OFFICE AT POLLOCK, THENCE 8.65 MILES NORTH
 BX0034'ALONG STATE HIGHWAY 524 IN SECTION 25, T 8 N, R 1 W, 33 FEET WEST OF
 BX0034'THE CENTER LINE OF THE HIGHWAY, 37 FEET SOUTH OF A 26-INCH OAK TREE,
 BX0034'23 FEET NORTH OF THE NORTHEAST CORNER OF A HOUSE WHICH IS THE ROY
 BX0034'NUGENT RESIDENCE, 13 FEET NORTH OF A POWER POLE, 9 1/2 FEET NORTH OF A
 BX0034'10-INCH CEDAR TREE, ABOUT 2 1/2 FEET BELOW THE LEVEL OF THE HIGHWAY, A
 BX0034'3-INCH IRON PIPE BEARING A BRASS CAP AND PROJECTING 1 FOOT ABOVE THE
 BX0034'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1819 ***********************************************************************
 CQ1819  DESIGNATION -  G 260
 CQ1819  PID         -  CQ1819
 CQ1819  STATE/COUNTY-  LA/CADDO
 CQ1819  COUNTRY     -  US
 CQ1819  USGS QUAD   -  WALLACE LAKE (2018)
 CQ1819
 CQ1819                         *CURRENT SURVEY CONTROL
 CQ1819  ______________________________________________________________________
 CQ1819* NAD 83(1986) POSITION- 32 21 07.     (N) 093 37 49.     (W)   SCALED
 CQ1819* NAVD 88 ORTHO HEIGHT -    46.945 (meters)      154.02  (feet) ADJUSTED
 CQ1819  ______________________________________________________________________
 CQ1819  GEOID HEIGHT    -        -25.934 (meters)                     GEOID18
 CQ1819  DYNAMIC HEIGHT  -         46.891 (meters)      153.84  (feet) COMP
 CQ1819  MODELED GRAVITY -    979,503.2   (mgal)                       NAVD 88
 CQ1819
 CQ1819  VERT ORDER      -  FIRST     CLASS I
 CQ1819
 CQ1819.The horizontal coordinates were scaled from a map and have
 CQ1819.an estimated accuracy of +/- 6 seconds.
 CQ1819
 CQ1819.The orthometric height was determined by differential leveling and
 CQ1819.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1819.in February 1994.
 CQ1819
 CQ1819.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1819.GEOID18 height accuracy estimate available here.
 CQ1819
 CQ1819.Click photographs - Photos may exist for this station.
 CQ1819
 CQ1819.The dynamic height is computed by dividing the NAVD 88
 CQ1819.geopotential number by the normal gravity value computed on the
 CQ1819.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1819.degrees latitude (g = 980.6199 gals.).
 CQ1819
 CQ1819.The modeled gravity was interpolated from observed gravity values.
 CQ1819
 CQ1819;                    North         East    Units  Estimated Accuracy
 CQ1819;SPC LA N     -   205,890.      893,610.      MT  (+/- 180 meters Scaled)
 CQ1819
 CQ1819_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR406796(NAD 83)
 CQ1819
 CQ1819                          SUPERSEDED SURVEY CONTROL
 CQ1819
 CQ1819  NAVD 88 (06/15/91)   46.948  (m)          154.03   (f) SUPERSEDED  1 1
 CQ1819  NGVD 29 (11/26/84)   47.007  (m)          154.22   (f) ADJUSTED    1 1
 CQ1819
 CQ1819.Superseded values are not recommended for survey control.
 CQ1819
 CQ1819.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1819.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1819
 CQ1819_MARKER: DB = BENCH MARK DISK
 CQ1819_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ1819_SP_SET: CULVERT
 CQ1819_STAMPING: G 260 1969
 CQ1819_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1819
 CQ1819  HISTORY     - Date     Condition        Report By
 CQ1819  HISTORY     - 1969     MONUMENTED       CGS
 CQ1819  HISTORY     - 1977     GOOD             NGS
 CQ1819  HISTORY     - 1985     GOOD             USPSQD
 CQ1819  HISTORY     - 1987     GOOD             USPSQD
 CQ1819  HISTORY     - 1989     GOOD             USPSQD
 CQ1819  HISTORY     - 20000205 MARK NOT FOUND   USPSQD
 CQ1819
 CQ1819                          STATION DESCRIPTION
 CQ1819
 CQ1819'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1819'9.1 MI SE FROM SHREVEPORT.
 CQ1819'ABOUT 9.1 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE SOUTHFIELD
 CQ1819'STATION POST OFFICE AT SHREVEPORT, IN SECTION 30, T 16 N, R 12 W, 0.3
 CQ1819'MILE NORTHWEST OF THE CROSSING OF THE TEXAS AND PACIFIC RAILROAD AND A
 CQ1819'ROAD WHICH LEADS WEST TO GAYLES, 95 FEET SOUTHWEST OF THE CENTER LINE
 CQ1819'OF THE HIGHWAY, 14 FEET NORTHEAST OF THE NORTHEAST RAIL, SET IN THE
 CQ1819'TOP OF THE SOUTHEAST END OF THE NORTHEAST CONCRETE HEADWALL OF A
 CQ1819'CONCRETE BOX CULVERT UNDER THE RAILROAD, ABOUT 1 FOOT BELOW THE LEVEL
 CQ1819'OF THE HIGHWAY, AND ABOUT 5 FEET BELOW THE LEVEL OF THE TRACK.
 CQ1819
 CQ1819                          STATION RECOVERY (1977)
 CQ1819
 CQ1819'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1819'RECOVERED IN GOOD CONDITION.
 CQ1819
 CQ1819                          STATION RECOVERY (1985)
 CQ1819
 CQ1819'RECOVERY NOTE BY US POWER SQUADRON 1985
 CQ1819'ABOUT 8.9 MILES SOUTHEAST ALONG HIGHWAY 1 FROM SOUTHFIELD STATION
 CQ1819'POST OFFICE. SOUTHFIELD STATION POST OFFICE HAS BEEN RELOCATED 0.2
 CQ1819'MILES SOUTH FROM ITS FORMER LOCATION.
 CQ1819
 CQ1819                          STATION RECOVERY (1987)
 CQ1819
 CQ1819'RECOVERY NOTE BY US POWER SQUADRON 1987 (REM)
 CQ1819'RECOVERED IN GOOD CONDITION.
 CQ1819
 CQ1819                          STATION RECOVERY (1989)
 CQ1819
 CQ1819'RECOVERY NOTE BY US POWER SQUADRON 1989 (RWR)
 CQ1819'RECOVERED IN GOOD CONDITION.
 CQ1819
 CQ1819                          STATION RECOVERY (2000)
 CQ1819
 CQ1819'RECOVERY NOTE BY US POWER SQUADRON 2000
 CQ1819'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1490 ***********************************************************************
 CQ1490  DESIGNATION -  G 261
 CQ1490  PID         -  CQ1490
 CQ1490  STATE/COUNTY-  LA/RED RIVER
 CQ1490  COUNTRY     -  US
 CQ1490  USGS QUAD   -  HARMON (2018)
 CQ1490
 CQ1490                         *CURRENT SURVEY CONTROL
 CQ1490  ______________________________________________________________________
 CQ1490* NAD 83(1986) POSITION- 32 06 43.     (N) 093 28 48.     (W)   SCALED
 CQ1490* NAVD 88 ORTHO HEIGHT -    41.600 (meters)      136.48  (feet) ADJUSTED
 CQ1490  ______________________________________________________________________
 CQ1490  GEOID HEIGHT    -        -25.873 (meters)                     GEOID18
 CQ1490  DYNAMIC HEIGHT  -         41.552 (meters)      136.33  (feet) COMP
 CQ1490  MODELED GRAVITY -    979,486.7   (mgal)                       NAVD 88
 CQ1490
 CQ1490  VERT ORDER      -  FIRST     CLASS I
 CQ1490
 CQ1490.The horizontal coordinates were scaled from a map and have
 CQ1490.an estimated accuracy of +/- 6 seconds.
 CQ1490
 CQ1490.The orthometric height was determined by differential leveling and
 CQ1490.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1490.in February 1994.
 CQ1490
 CQ1490.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1490.GEOID18 height accuracy estimate available here.
 CQ1490
 CQ1490.Click photographs - Photos may exist for this station.
 CQ1490
 CQ1490.The dynamic height is computed by dividing the NAVD 88
 CQ1490.geopotential number by the normal gravity value computed on the
 CQ1490.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1490.degrees latitude (g = 980.6199 gals.).
 CQ1490
 CQ1490.The modeled gravity was interpolated from observed gravity values.
 CQ1490
 CQ1490;                    North         East    Units  Estimated Accuracy
 CQ1490;SPC LA N     -   179,140.      907,520.      MT  (+/- 180 meters Scaled)
 CQ1490
 CQ1490_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR547529(NAD 83)
 CQ1490
 CQ1490                          SUPERSEDED SURVEY CONTROL
 CQ1490
 CQ1490  NAVD 88 (06/15/91)   41.600  (m)          136.48   (f) SUPERSEDED  1 1
 CQ1490  NGVD 29 (11/26/84)   41.659  (m)          136.68   (f) ADJUSTED    1 1
 CQ1490
 CQ1490.Superseded values are not recommended for survey control.
 CQ1490
 CQ1490.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1490.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1490
 CQ1490_MARKER: DB = BENCH MARK DISK
 CQ1490_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1490_STAMPING: G 261 1969
 CQ1490_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1490+STABILITY: SURFACE MOTION
 CQ1490
 CQ1490  HISTORY     - Date     Condition        Report By
 CQ1490  HISTORY     - 1969     MONUMENTED       CGS
 CQ1490  HISTORY     - 1977     GOOD             NGS
 CQ1490  HISTORY     - 1987     GOOD             USPSQD
 CQ1490  HISTORY     - 19970916 GOOD             USPSQD
 CQ1490
 CQ1490                          STATION DESCRIPTION
 CQ1490
 CQ1490'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1490'12.3 MI NW FROM COUSHATTA.
 CQ1490'ABOUT 2.5 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE KANSAS CITY
 CQ1490'SOUTHERN RAILWAY STATION AT COUSHATTA, THENCE 8.05 MILES NORTHWEST
 CQ1490'ALONG U.S. HIGHWAY 84 AND STATE HIGHWAY 1, THENCE 1.75 MILES NORTH
 CQ1490'ALONG STATE HIGHWAY 1, IN SECTION 15, T 13 N, R 11 W, 201 1/2 FEET
 CQ1490'WEST AND ACROSS THE TEXAS AND PACIFIC RAILROAD FROM THE CENTER LINE OF
 CQ1490'THE HIGHWAY, 1 1/2 POLES SOUTH OF MILEPOST 283, 68 1/2 FEET NORTHWEST
 CQ1490'OF THE CENTER OF THE CROSSING OF THE RAILROAD AND A DIRT ROAD, 51 FEET
 CQ1490'NORTH OF THE CENTER LINE OF THE DIRT ROAD, 45 FEET WEST OF THE WEST
 CQ1490'RAIL, 27 FEET NORTH OF A POWER POLE, 23 1/2 FEET NORTH OF A CORNER
 CQ1490'FENCE POST, 2 FEET EAST OF A FENCE, 1.4 FEET WEST OF A METAL WITNESS
 CQ1490'POST, ABOUT 3 1/2 FEET BELOW THE LEVEL OF THE TRACK, AND SET IN THE
 CQ1490'TOP OF A CONCRETE POST WHICH PROJECTS 4 INCHES ABOVE THE SURFACE OF
 CQ1490'THE GROUND.
 CQ1490
 CQ1490                          STATION RECOVERY (1977)
 CQ1490
 CQ1490'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1490'RECOVERED IN GOOD CONDITION.
 CQ1490
 CQ1490                          STATION RECOVERY (1987)
 CQ1490
 CQ1490'RECOVERY NOTE BY US POWER SQUADRON 1987 (AFA)
 CQ1490'RECOVERED IN GOOD CONDITION.
 CQ1490
 CQ1490                          STATION RECOVERY (1997)
 CQ1490
 CQ1490'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ1490'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1081 ***********************************************************************
 BX1081  DESIGNATION -  G 262
 BX1081  PID         -  BX1081
 BX1081  STATE/COUNTY-  LA/GRANT
 BX1081  COUNTRY     -  US
 BX1081  USGS QUAD   -  BOYCE (2018)
 BX1081
 BX1081                         *CURRENT SURVEY CONTROL
 BX1081  ______________________________________________________________________
 BX1081* NAD 83(1986) POSITION- 31 25 11.4    (N) 092 40 19.6    (W)   HD_HELD2
 BX1081* NAVD 88 ORTHO HEIGHT -    27.637 (meters)       90.67  (feet) ADJUSTED
 BX1081  ______________________________________________________________________
 BX1081  GEOID HEIGHT    -        -26.099 (meters)                     GEOID18
 BX1081  DYNAMIC HEIGHT  -         27.603 (meters)       90.56  (feet) COMP
 BX1081  MODELED GRAVITY -    979,438.0   (mgal)                       NAVD 88
 BX1081
 BX1081  VERT ORDER      -  FIRST     CLASS I
 BX1081
 BX1081.The horizontal coordinates were established by autonomous hand held GPS
 BX1081.observations and have an estimated accuracy of +/- 10 meters.
 BX1081
 BX1081.The orthometric height was determined by differential leveling and
 BX1081.adjusted by the NATIONAL GEODETIC SURVEY
 BX1081.in February 1994.
 BX1081
 BX1081.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1081.GEOID18 height accuracy estimate available here.
 BX1081
 BX1081.Click photographs - Photos may exist for this station.
 BX1081
 BX1081.The dynamic height is computed by dividing the NAVD 88
 BX1081.geopotential number by the normal gravity value computed on the
 BX1081.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1081.degrees latitude (g = 980.6199 gals.).
 BX1081
 BX1081.The modeled gravity was interpolated from observed gravity values.
 BX1081
 BX1081;                    North         East    Units  Estimated Accuracy
 BX1081;SPC LA N     -   102,000.      983,636.      MT  (+/- 10 meters HH2 GPS)
 BX1081
 BX1081_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ3116476178(NAD 83)
 BX1081
 BX1081                          SUPERSEDED SURVEY CONTROL
 BX1081
 BX1081  NAVD 88 (06/15/91)   27.636  (m)           90.67   (f) SUPERSEDED  1 1
 BX1081  NGVD 29 (11/26/84)   27.637  (m)           90.67   (f) ADJUSTED    1 1
 BX1081
 BX1081.Superseded values are not recommended for survey control.
 BX1081
 BX1081.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1081.See file dsdata.pdf to determine how the superseded data were derived.
 BX1081
 BX1081_MARKER: DB = BENCH MARK DISK
 BX1081_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BX1081_SP_SET: CULVERT
 BX1081_STAMPING: G 262 1969
 BX1081_MARK LOGO: CGS
 BX1081_MAGNETIC: N = NO MAGNETIC MATERIAL
 BX1081_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1081+STABILITY: SURFACE MOTION
 BX1081_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX1081+SATELLITE: SATELLITE OBSERVATIONS - August 14, 2014
 BX1081
 BX1081  HISTORY     - Date     Condition        Report By
 BX1081  HISTORY     - 1969     MONUMENTED       CGS
 BX1081  HISTORY     - 1977     GOOD             NGS
 BX1081  HISTORY     - 20140814 GOOD             NGS
 BX1081
 BX1081                          STATION DESCRIPTION
 BX1081
 BX1081'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1081'2.5 MI N FROM BOYCE.
 BX1081'ABOUT 2.5 MILES NORTH ALONG STATE HIGHWAY 8 FROM THE POST OFFICE AT
 BX1081'BOYCE, 0.1 MILE NORTH OF THE ISRAELITE BAPTIST CHURCH, 17 1/2 FEET
 BX1081'WEST OF THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE SOUTH
 BX1081'END OF THE WEST CONCRETE HEADWALL OF A CONCRETE BOX CULVERT UNDER THE
 BX1081'HIGHWAY, AND ABOUT LEVEL WITH THE HIGHWAY.
 BX1081
 BX1081                          STATION RECOVERY (1977)
 BX1081
 BX1081'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1081'RECOVERED IN GOOD CONDITION.
 BX1081
 BX1081                          STATION RECOVERY (2014)
 BX1081
 BX1081'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2014 (DJR)
 BX1081'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1055 ***********************************************************************
 BK1055  DESIGNATION -  G 263
 BK1055  PID         -  BK1055
 BK1055  STATE/COUNTY-  LA/ALLEN
 BK1055  COUNTRY     -  US
 BK1055  USGS QUAD   -  OAKDALE (2018)
 BK1055
 BK1055                         *CURRENT SURVEY CONTROL
 BK1055  ______________________________________________________________________
 BK1055* NAD 83(1986) POSITION- 30 50 55.     (N) 092 38 51.     (W)   SCALED
 BK1055* NAVD 88 ORTHO HEIGHT -    38.320 (meters)      125.72  (feet) ADJUSTED
 BK1055  ______________________________________________________________________
 BK1055  GEOID HEIGHT    -        -26.911 (meters)                     GEOID18
 BK1055  DYNAMIC HEIGHT  -         38.271 (meters)      125.56  (feet) COMP
 BK1055  MODELED GRAVITY -    979,368.1   (mgal)                       NAVD 88
 BK1055
 BK1055  VERT ORDER      -  FIRST     CLASS I
 BK1055
 BK1055.The horizontal coordinates were scaled from a map and have
 BK1055.an estimated accuracy of +/- 6 seconds.
 BK1055
 BK1055.The orthometric height was determined by differential leveling and
 BK1055.adjusted by the NATIONAL GEODETIC SURVEY
 BK1055.in February 1994.
 BK1055
 BK1055.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1055.GEOID18 height accuracy estimate available here.
 BK1055
 BK1055.Click photographs - Photos may exist for this station.
 BK1055
 BK1055.The dynamic height is computed by dividing the NAVD 88
 BK1055.geopotential number by the normal gravity value computed on the
 BK1055.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1055.degrees latitude (g = 980.6199 gals.).
 BK1055
 BK1055.The modeled gravity was interpolated from observed gravity values.
 BK1055
 BK1055;                    North         East    Units  Estimated Accuracy
 BK1055;SPC LA S     -   261,060.      874,290.      MT  (+/- 180 meters Scaled)
 BK1055
 BK1055_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ337128(NAD 83)
 BK1055
 BK1055                          SUPERSEDED SURVEY CONTROL
 BK1055
 BK1055  NAVD 88 (06/15/91)   38.312  (m)          125.70   (f) SUPERSEDED  1 1
 BK1055  NGVD 29 (11/26/84)   38.296  (m)          125.64   (f) ADJUSTED    1 1
 BK1055
 BK1055.Superseded values are not recommended for survey control.
 BK1055
 BK1055.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1055.See file dsdata.pdf to determine how the superseded data were derived.
 BK1055
 BK1055_MARKER: DB = BENCH MARK DISK
 BK1055_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1055_STAMPING: G 263 1969
 BK1055_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1055+STABILITY: SURFACE MOTION
 BK1055_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1055+SATELLITE: SATELLITE OBSERVATIONS - July 28, 2007
 BK1055
 BK1055  HISTORY     - Date     Condition        Report By
 BK1055  HISTORY     - 1969     MONUMENTED       CGS
 BK1055  HISTORY     - 1970     GOOD             NGS
 BK1055  HISTORY     - 20050422 GOOD             USPSQD
 BK1055  HISTORY     - 20070728 GOOD             MAEC
 BK1055
 BK1055                          STATION DESCRIPTION
 BK1055
 BK1055'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1055'2.35 MI NE FROM OAKDALE.
 BK1055'ABOUT 2.35 MILES NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BK1055'THE STATION AT OAKDALE, IN SECTION 26, T 2 S, R 3 W, 86 FEET SOUTHWEST
 BK1055'OF THE CENTER OF A CROSSING OF THE RAILROAD AND A PRIVATE ROAD, 37 1/2
 BK1055'FEET NORTHWEST OF THE NORTHWEST RAIL, 70 1/2 FEET SOUTHEAST OF THE
 BK1055'CENTER LINE OF U.S. HIGHWAY 165, 3 FEET NORTHEAST OF A TELEPHONE POLE,
 BK1055'250 FEET EAST AND ACROSS THE HIGHWAY FROM THE NORTHEAST CORNER OF THE
 BK1055'CENTRAL FUNERAL HOME BUILDING, 1.3 FEET SOUTHWEST OF A METAL WITNESS
 BK1055'POST, ABOUT LEVEL WITH THE HIGHWAY, ABOUT 4 FEET BELOW THE LEVEL OF
 BK1055'THE TRACK, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 6
 BK1055'INCHES ABOVE THE SURFACE OF THE GROUND.
 BK1055
 BK1055                          STATION RECOVERY (2005)
 BK1055
 BK1055'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BK1055'RECOVERED IN GOOD CONDITION.
 BK1055
 BK1055                          STATION RECOVERY (2007)
 BK1055
 BK1055'RECOVERY NOTE BY MA ENGINEERING CONSULT INC 2007 (SH)
 BK1055'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1818 ***********************************************************************
 BX1818  DESIGNATION -  G 264
 BX1818  PID         -  BX1818
 BX1818  STATE/COUNTY-  LA/RED RIVER
 BX1818  COUNTRY     -  US
 BX1818  USGS QUAD   -  FAIRVIEW ALPHA (2018)
 BX1818
 BX1818                         *CURRENT SURVEY CONTROL
 BX1818  ______________________________________________________________________
 BX1818* NAD 83(1986) POSITION- 31 58 59.     (N) 093 14 36.     (W)   SCALED
 BX1818* NAVD 88 ORTHO HEIGHT -    53.83  (+/-2cm)      176.6   (feet) VERTCON
 BX1818  ______________________________________________________________________
 BX1818  GEOID HEIGHT    -        -25.924 (meters)                     GEOID18
 BX1818  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1818
 BX1818.The horizontal coordinates were scaled from a map and have
 BX1818.an estimated accuracy of +/- 6 seconds.
 BX1818
 BX1818.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1818.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1818
 BX1818.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1818.GEOID18 height accuracy estimate available here.
 BX1818
 BX1818.The vertical order pertains to the NGVD 29 superseded value.
 BX1818
 BX1818.Click photographs - Photos may exist for this station.
 BX1818
 BX1818;                    North         East    Units  Estimated Accuracy
 BX1818;SPC LA N     -   164,680.      929,750.      MT  (+/- 180 meters Scaled)
 BX1818
 BX1818_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR770385(NAD 83)
 BX1818
 BX1818                          SUPERSEDED SURVEY CONTROL
 BX1818
 BX1818  NGVD 29 (11/26/84)   53.878  (m)          176.76   (f) ADJUSTED    1 1
 BX1818
 BX1818.Superseded values are not recommended for survey control.
 BX1818
 BX1818.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1818.See file dsdata.pdf to determine how the superseded data were derived.
 BX1818
 BX1818_MARKER: DB = BENCH MARK DISK
 BX1818_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1818_SP_SET: CULVERT
 BX1818_STAMPING: G 264 1969
 BX1818_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1818_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX1818+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2006
 BX1818
 BX1818  HISTORY     - Date     Condition        Report By
 BX1818  HISTORY     - 1969     MONUMENTED       CGS
 BX1818  HISTORY     - 20010922 GOOD             USPSQD
 BX1818  HISTORY     - 20060610 GOOD             USPSQD
 BX1818
 BX1818                          STATION DESCRIPTION
 BX1818
 BX1818'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1818'6.8 MI SE FROM COUSHATTA.
 BX1818'ABOUT 0.2 MILE SOUTHEAST ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM
 BX1818'THE STATION AT COUSHATTA, THENCE 0.85 MILE EAST ALONG U.S. HIGHWAY 84,
 BX1818'THENCE 5.75 MILES SOUTHEAST ALONG U.S. HIGHWAYS 71 AND 84, IN SECTION
 BX1818'36, T 12 N, R 9 W, 107 FEET EAST OF THE CENTER OF THE JUNCTION OF THE
 BX1818'HIGHWAY AND A PRIVATE ROAD WHICH LEADS NORTH, 34 1/2 FEET SOUTH OF THE
 BX1818'CENTER LINE OF THE HIGHWAY, SET IN THE CENTER OF THE TOP OF THE SOUTH
 BX1818'CONCRETE HEADWALL OF A THREE-CHANNEL CONCRETE CULVERT, AND ABOUT 4
 BX1818'FEET BELOW THE LEVEL OF THE HIGHWAY.
 BX1818
 BX1818                          STATION RECOVERY (2001)
 BX1818
 BX1818'RECOVERY NOTE BY US POWER SQUADRON 2001 (MLW)
 BX1818'RECOVERED IN GOOD CONDITION.
 BX1818
 BX1818                          STATION RECOVERY (2006)
 BX1818
 BX1818'RECOVERY NOTE BY US POWER SQUADRON 2006 (CAL)
 BX1818'SIDE ROAD NO LONGER THERE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1826 ***********************************************************************
 BX1826  DESIGNATION -  G 265
 BX1826  PID         -  BX1826
 BX1826  STATE/COUNTY-  LA/NATCHITOCHES
 BX1826  COUNTRY     -  US
 BX1826  USGS QUAD   -  FAIRVIEW ALPHA (2018)
 BX1826
 BX1826                         *CURRENT SURVEY CONTROL
 BX1826  ______________________________________________________________________
 BX1826* NAD 83(1986) POSITION- 31 56 12.     (N) 093 09 06.     (W)   SCALED
 BX1826* NAVD 88 ORTHO HEIGHT -    44.64  (+/-2cm)      146.5   (feet) VERTCON
 BX1826  ______________________________________________________________________
 BX1826  GEOID HEIGHT    -        -25.935 (meters)                     GEOID18
 BX1826  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1826
 BX1826.The horizontal coordinates were scaled from a map and have
 BX1826.an estimated accuracy of +/- 6 seconds.
 BX1826
 BX1826.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1826.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1826
 BX1826.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1826.GEOID18 height accuracy estimate available here.
 BX1826
 BX1826.The vertical order pertains to the NGVD 29 superseded value.
 BX1826
 BX1826.Click photographs - Photos may exist for this station.
 BX1826
 BX1826;                    North         East    Units  Estimated Accuracy
 BX1826;SPC LA N     -   159,480.      938,390.      MT  (+/- 180 meters Scaled)
 BX1826
 BX1826_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR856334(NAD 83)
 BX1826
 BX1826                          SUPERSEDED SURVEY CONTROL
 BX1826
 BX1826  NGVD 29 (11/26/84)   44.692  (m)          146.63   (f) ADJUSTED    1 1
 BX1826
 BX1826.Superseded values are not recommended for survey control.
 BX1826
 BX1826.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1826.See file dsdata.pdf to determine how the superseded data were derived.
 BX1826
 BX1826_MARKER: DB = BENCH MARK DISK
 BX1826_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1826_SP_SET: CULVERT
 BX1826_STAMPING: G 265 1969
 BX1826_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1826_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX1826+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2006
 BX1826
 BX1826  HISTORY     - Date     Condition        Report By
 BX1826  HISTORY     - 1969     MONUMENTED       CGS
 BX1826  HISTORY     - 1986     GOOD             USPSQD
 BX1826  HISTORY     - 19950507 GOOD             USPSQD
 BX1826  HISTORY     - 20010922 GOOD             USPSQD
 BX1826  HISTORY     - 20060610 GOOD             USPSQD
 BX1826
 BX1826                          STATION DESCRIPTION
 BX1826
 BX1826'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1826'4.55 MI NW FROM CAMPTI.
 BX1826'ABOUT 0.25 MILE NORTHEAST ALONG EDENBORN STREET FROM THE POST OFFICE
 BX1826'AT CAMPTI, THENCE 4.3 MILES NORTHWEST ALONG U.S. HIGHWAYS 71 AND 84,
 BX1826'IN SECTION 13, T 11 N, R 8 W, 25 1/2 FEET SOUTHEAST OF THE CENTER LINE
 BX1826'OF THE HIGHWAY, SET IN THE TOP OF THE NORTHWEST END OF THE SOUTHEAST
 BX1826'CONCRETE HEADWALL OF A SEVEN-CHANNEL CONCRETE CULVERT, AND ABOUT LEVEL
 BX1826'WITH THE HIGHWAY.
 BX1826
 BX1826                          STATION RECOVERY (1986)
 BX1826
 BX1826'RECOVERY NOTE BY US POWER SQUADRON 1986 (TGC)
 BX1826'RECOVERED IN GOOD CONDITION.
 BX1826
 BX1826                          STATION RECOVERY (1995)
 BX1826
 BX1826'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1826'RECOVERED IN GOOD CONDITION.
 BX1826
 BX1826                          STATION RECOVERY (2001)
 BX1826
 BX1826'RECOVERY NOTE BY US POWER SQUADRON 2001 (MLW)
 BX1826'RECOVERED IN GOOD CONDITION.
 BX1826
 BX1826                          STATION RECOVERY (2006)
 BX1826
 BX1826'RECOVERY NOTE BY US POWER SQUADRON 2006 (CAL)
 BX1826'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0723 ***********************************************************************
 BK0723  DESIGNATION -  G 266
 BK0723  PID         -  BK0723
 BK0723  STATE/COUNTY-  LA/ALLEN
 BK0723  COUNTRY     -  US
 BK0723  USGS QUAD   -  KINDER (2018)
 BK0723
 BK0723                         *CURRENT SURVEY CONTROL
 BK0723  ______________________________________________________________________
 BK0723* NAD 83(1986) POSITION- 30 27 20.     (N) 092 51 58.     (W)   SCALED
 BK0723* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0723  **This station is located in a suspected subsidence area (see below).
 BK0723  ______________________________________________________________________
 BK0723  GEOID HEIGHT    -        -27.217 (meters)                     GEOID18
 BK0723  DYNAMIC HEIGHT  -         12.253 (meters)       40.20  (feet) COMP
 BK0723  MODELED GRAVITY -    979,336.5   (mgal)                       NAVD 88
 BK0723
 BK0723.The horizontal coordinates were scaled from a map and have
 BK0723.an estimated accuracy of +/- 6 seconds.
 BK0723
 BK0723.** This station is in an area of known vertical motion. If an
 BK0723.** orthometric height was ever established but is not available 
 BK0723.** in the current survey control section, the orthometric height
 BK0723.** is considered suspect.  Suspect heights are available in the
 BK0723.** superseded section only if requested.
 BK0723
 BK0723.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0723.GEOID18 height accuracy estimate available here.
 BK0723
 BK0723.Click photographs - Photos may exist for this station.
 BK0723
 BK0723.The dynamic height is computed by dividing the NAVD 88
 BK0723.geopotential number by the normal gravity value computed on the
 BK0723.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0723.degrees latitude (g = 980.6199 gals.).
 BK0723
 BK0723.The modeled gravity was interpolated from observed gravity values.
 BK0723
 BK0723;                    North         East    Units  Estimated Accuracy
 BK0723;SPC LA S     -   217,750.      852,800.      MT  (+/- 180 meters Scaled)
 BK0723
 BK0723_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP128692(NAD 83)
 BK0723
 BK0723                          SUPERSEDED SURVEY CONTROL
 BK0723
 BK0723.No superseded survey control is available for this station.
 BK0723
 BK0723_MARKER: DB = BENCH MARK DISK
 BK0723_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0723_STAMPING: G 266 1969
 BK0723_MARK LOGO: CGS
 BK0723_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0723+STABILITY: SURFACE MOTION
 BK0723
 BK0723  HISTORY     - Date     Condition        Report By
 BK0723  HISTORY     - 1969     MONUMENTED       CGS
 BK0723  HISTORY     - 1970     GOOD             NGS
 BK0723  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK0723
 BK0723                          STATION DESCRIPTION
 BK0723
 BK0723'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0723'2.7 MI SW FROM KINDER.
 BK0723'ABOUT 2.7 MILES SOUTHWEST ALONG U.S. HIGHWAY 165 FROM THE MISSOURI
 BK0723'PACIFIC RAILROAD STATION AT KINDER, 134 1/2 FEET SOUTHEAST AND ACROSS
 BK0723'THE MISSOURI PACIFIC RAILROAD FROM THE CENTER LINE OF THE HIGHWAY, 45
 BK0723'1/2 FEET SOUTHEAST OF THE SOUTHEAST RAIL, 106 FEET NORTHEAST OF THE
 BK0723'CENTER OF A GATE AT THE ENTRANCE TO A FIELD, 8 1/2 FEET SOUTHWEST OF A
 BK0723'POWER POLE, 1 FOOT NORTHWEST OF A FENCE, 1.2 FEET SOUTHEAST OF A METAL
 BK0723'WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL OF THE TRACK, AND SET IN
 BK0723'THE TOP OF A CONCRETE POST WHICH PROJECTS 6 INCHES ABOVE THE SURFACE
 BK0723'OF THE GROUND.  SECTION 10, T 7S, R 5W.
 BK0723
 BK0723                          STATION RECOVERY (2002)
 BK0723
 BK0723'RECOVERY NOTE BY US POWER SQUADRON 2002 (EL)
 BK0723'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2150 ***********************************************************************
 BJ2150  DESIGNATION -  G 268
 BJ2150  PID         -  BJ2150
 BJ2150  STATE/COUNTY-  LA/ST MARTIN
 BJ2150  COUNTRY     -  US
 BJ2150  USGS QUAD   -  YOUNGSVILLE (2018)
 BJ2150
 BJ2150                         *CURRENT SURVEY CONTROL
 BJ2150  ______________________________________________________________________
 BJ2150* NAD 83(1986) POSITION- 30 05 47.     (N) 091 54 52.     (W)   SCALED
 BJ2150* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2150  **This station is located in a suspected subsidence area (see below).
 BJ2150  ______________________________________________________________________
 BJ2150  GEOID HEIGHT    -        -26.782 (meters)                     GEOID18
 BJ2150
 BJ2150.The horizontal coordinates were scaled from a map and have
 BJ2150.an estimated accuracy of +/- 6 seconds.
 BJ2150
 BJ2150.** This station is in an area of known vertical motion.  Due to the
 BJ2150.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ2150.** determined the orthometric heights for marks in these suspect
 BJ2150.** subsidence areas should be considered valid only at the epoch date
 BJ2150.** associated with the orthometric height.  These heights must always
 BJ2150.** be validated when used as control.  All previously superseded
 BJ2150.** orthometric heights are now considered suspect and are available
 BJ2150.** in the superseded section.  NGS does not recommend using suspect
 BJ2150.** or superseded heights as control.
 BJ2150
 BJ2150.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2150.GEOID18 height accuracy estimate available here.
 BJ2150
 BJ2150.Click photographs - Photos may exist for this station.
 BJ2150
 BJ2150;                    North         East    Units  Estimated Accuracy
 BJ2150;SPC LA S     -   177,090.      943,990.      MT  (+/- 180 meters Scaled)
 BJ2150
 BJ2150_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP046299(NAD 83)
 BJ2150
 BJ2150                          SUPERSEDED SURVEY CONTROL
 BJ2150
 BJ2150.No superseded survey control is available for this station.
 BJ2150
 BJ2150_MARKER: DB = BENCH MARK DISK
 BJ2150_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ2150_STAMPING: G 268 1970
 BJ2150_MARK LOGO: NGS
 BJ2150_PROJECTION: PROJECTING 8 CENTIMETERS
 BJ2150_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2150_ROD/PIPE-DEPTH: 31.7 meters
 BJ2150
 BJ2150  HISTORY     - Date     Condition        Report By
 BJ2150  HISTORY     - 1970     MONUMENTED       NGS
 BJ2150  HISTORY     - 1982     GOOD             NGS
 BJ2150  HISTORY     - 19990712 GOOD             USPSQD
 BJ2150
 BJ2150                          STATION DESCRIPTION
 BJ2150
 BJ2150'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BJ2150'4.7 MI SE FROM BROUSSARD.
 BJ2150'ABOUT 4.7 MILES SOUTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BJ2150'STATION AT BROUSSARD, 0.3 MILE SOUTHEAST OF MILEPOST 134, 133 FEET
 BJ2150'WEST OF THE CENTER OF A CROSSING OF THE RAILROAD AND A PRIVATE ROAD,
 BJ2150'57 FEET SOUTHWEST OF THE SOUTHWEST RAIL, 85 FEET NORTHWEST OF A POWER
 BJ2150'POLE, 10 1/2 FEET NORTH OF A 12-INCH TREE, 2 1/2 FEET EAST-SOUTHEAST
 BJ2150'OF A METAL CORNER FENCE POST, 0.3 FOOT SOUTHWEST OF A METAL WITNESS
 BJ2150'POST, ABOUT 3 FEET BELOW THE LEVEL OF THE TRACK, AND ON THE TOP OF A
 BJ2150'5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 104 FEET AND
 BJ2150'IS ENCASED IN A 4-INCH IRON PIPE WHICH PROJECTS 3 INCHES ABOVE THE
 BJ2150'SURFACE OF THE GROUND.  SECTION 12, T 11S, R 5E.
 BJ2150
 BJ2150                          STATION RECOVERY (1982)
 BJ2150
 BJ2150'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2150'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS.  7.65 KILOMETERS
 BJ2150'(4.75 MILES) SOUTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BJ2150'CROSSING OF MORGAN STREET IN BROUSSARD, TO THE MARK ON THE RIGHT,
 BJ2150'40.53 METERS (133.0 FEET) WEST OF THE CENTER OF A CROSSING OF THE
 BJ2150'RAILROAD AND A PRIVATE ROAD, 17.37 METERS (57.0 FEET) SOUTHWEST OF THE
 BJ2150'SOUTHWEST RAIL, 0.75 METER (2.5 FEET) EAST-SOUTHEAST OF THE NORTH
 BJ2150'CORNER OF A CHAIN LINK FENCE AROUND A HOUSE.
 BJ2150'THE MARK IS 0.10 METERS  SW FROM A WITNESS POST.
 BJ2150'THE MARK IS 0.91 M BELOW TRACKS.
 BJ2150
 BJ2150                          STATION RECOVERY (1999)
 BJ2150
 BJ2150'RECOVERY NOTE BY US POWER SQUADRON 1999
 BJ2150'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1722 ***********************************************************************
 BK1722  DESIGNATION -  G 269
 BK1722  PID         -  BK1722
 BK1722  STATE/COUNTY-  LA/CALCASIEU
 BK1722  COUNTRY     -  US
 BK1722  USGS QUAD   -  VINTON (2018)
 BK1722
 BK1722                         *CURRENT SURVEY CONTROL
 BK1722  ______________________________________________________________________
 BK1722* NAD 83(1986) POSITION- 30 10 42.     (N) 093 36 14.     (W)   SCALED
 BK1722* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1722  **This station is located in a suspected subsidence area (see below).
 BK1722  ______________________________________________________________________
 BK1722  GEOID HEIGHT    -        -27.308 (meters)                     GEOID18
 BK1722
 BK1722.The horizontal coordinates were scaled from a map and have
 BK1722.an estimated accuracy of +/- 6 seconds.
 BK1722
 BK1722.** This station is in an area of known vertical motion.  Due to the
 BK1722.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1722.** determined the orthometric heights for marks in these suspect
 BK1722.** subsidence areas should be considered valid only at the epoch date
 BK1722.** associated with the orthometric height.  These heights must always
 BK1722.** be validated when used as control.  All previously superseded
 BK1722.** orthometric heights are now considered suspect and are available
 BK1722.** in the superseded section.  NGS does not recommend using suspect
 BK1722.** or superseded heights as control.
 BK1722
 BK1722.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1722.GEOID18 height accuracy estimate available here.
 BK1722
 BK1722.Click photographs - Photos may exist for this station.
 BK1722
 BK1722;                    North         East    Units  Estimated Accuracy
 BK1722;SPC LA S     -   188,200.      781,350.      MT  (+/- 180 meters Scaled)
 BK1722
 BK1722_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP418387(NAD 83)
 BK1722
 BK1722                          SUPERSEDED SURVEY CONTROL
 BK1722
 BK1722.No superseded survey control is available for this station.
 BK1722
 BK1722_MARKER: DB = BENCH MARK DISK
 BK1722_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BK1722+WITH SETTING: INTO GROUND
 BK1722_STAMPING: G 269 1972
 BK1722_MARK LOGO: NGS
 BK1722_PROJECTION: PROJECTING 12 CENTIMETERS
 BK1722_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1722+STABILITY: SURFACE MOTION
 BK1722_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK1722+SATELLITE: SATELLITE OBSERVATIONS - October 09, 2004
 BK1722_ROD/PIPE-DEPTH: 1.2 meters
 BK1722
 BK1722  HISTORY     - Date     Condition        Report By
 BK1722  HISTORY     - 1972     MONUMENTED       NGS
 BK1722  HISTORY     - 1981     GOOD             NGS
 BK1722  HISTORY     - 1986     GOOD             NGS
 BK1722  HISTORY     - 1988     GOOD             USPSQD
 BK1722  HISTORY     - 1989     GOOD             USPSQD
 BK1722  HISTORY     - 19961019 MARK NOT FOUND   USPSQD
 BK1722  HISTORY     - 20021112 GOOD             USPSQD
 BK1722  HISTORY     - 20041009 GOOD             USPSQD
 BK1722
 BK1722                          STATION DESCRIPTION
 BK1722
 BK1722'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1722'1.65 MI SW FROM VINTON.
 BK1722'ABOUT 1.65 MILES SOUTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM
 BK1722'THE MUNICIPAL BUILDING AT VINTON, 170 FEET SOUTHEAST OF AND ACROSS
 BK1722'U.S. HIGHWAY 90 FROM THE SOUTHEAST RAIL OF THE TRACK, 102 FEET SOUTH
 BK1722'OF THE CENTER LINE OF THE JUNCTION OF U.S. HIGHWAY 90 AND A GRAVEL
 BK1722'ROAD LEADING SOUTH, 46 FEET SOUTHEAST OF THE CENTER LINE OF THE
 BK1722'HIGHWAY, 64 FEET SOUTHWEST OF THE CENTER LINE OF THE GRAVEL ROAD, 39
 BK1722'1/2 FEET WEST-NORTHWEST OF A POWER POLE NO. 30-5149, 1 1/2 FEET
 BK1722'NORTHWEST OF A FENCE, 0.7 FOOT EAST OF A METAL WITNESS POST, A DISK ON
 BK1722'THE TOP OF A 4-FOOT COPPER COATED ROD THAT IS ATTACHED TO A METAL
 BK1722'PLATE, THE DISK IS LEVEL WITH THE SURFACE OF THE GROUND AND ENCASED IN
 BK1722'A 6-INCH IRON PIPE THAT PROJECTS 1 INCH.  SECTION 20, T 10 S, R 12 W.
 BK1722
 BK1722                          STATION RECOVERY (1981)
 BK1722
 BK1722'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1722'2.68 KILOMETERS (1.65 MILES) SOUTHWEST ALONG U.S. HIGHWAY 90 FROM THE
 BK1722'CITY MUNICIPAL BUILDING IN VINTON TO THE JUNCTION OF MACK ROAD AND THE
 BK1722'MARK ON THE LEFT, 0.3 KILOMETER (0.2 MILE) NORTHEAST OF HIGHWAY MILE
 BK1722'POST NUMBER 7, 14.02 METERS (46.0 FEET) SOUTHEAST OF THE CENTERLINE OF
 BK1722'THE HIGHWAY, 19.50 METERS (64.0 FEET) SOUTHWEST OF THE CENTER OF THE
 BK1722'ROAD, 0.45 METER (1.5 FEET) NORTHWEST OF A BARBED WIRE FENCELINE.
 BK1722'THE MARK IS 0.18 METERS  E FROM A WITNESS POST.
 BK1722'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK1722
 BK1722                          STATION RECOVERY (1986)
 BK1722
 BK1722'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1722'RECOVERED IN GOOD CONDITION.  THE PUBLISHED DESCRIPTION IS ADEQUATE
 BK1722'EXCEPT THAT THERE IS NO SLEEVE AROUND ROD.
 BK1722
 BK1722                          STATION RECOVERY (1988)
 BK1722
 BK1722'RECOVERY NOTE BY US POWER SQUADRON 1988 (TS)
 BK1722'RECOVERED IN GOOD CONDITION.
 BK1722
 BK1722                          STATION RECOVERY (1989)
 BK1722
 BK1722'RECOVERY NOTE BY US POWER SQUADRON 1989 (JHB)
 BK1722'RECOVERED IN GOOD CONDITION.
 BK1722
 BK1722                          STATION RECOVERY (1996)
 BK1722
 BK1722'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK1722'MARK NOT FOUND.
 BK1722
 BK1722                          STATION RECOVERY (2002)
 BK1722
 BK1722'RECOVERY NOTE BY US POWER SQUADRON 2002 (WAF)
 BK1722'RECOVERED IN GOOD CONDITION.
 BK1722
 BK1722                          STATION RECOVERY (2004)
 BK1722
 BK1722'RECOVERY NOTE BY US POWER SQUADRON 2004 (KDW)
 BK1722'WITNESS POST MISSING
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2222 ***********************************************************************
 BX2222  DESIGNATION -  G 27
 BX2222  PID         -  BX2222
 BX2222  STATE/COUNTY-  LA/SABINE
 BX2222  COUNTRY     -  US
 BX2222  USGS QUAD   -  LORING (2018)
 BX2222
 BX2222                         *CURRENT SURVEY CONTROL
 BX2222  ______________________________________________________________________
 BX2222* NAD 83(1986) POSITION- 31 31 01.     (N) 093 32 49.     (W)   SCALED
 BX2222* NAVD 88 ORTHO HEIGHT -    94.88  (+/-2cm)      311.3   (feet) VERTCON
 BX2222  ______________________________________________________________________
 BX2222  GEOID HEIGHT    -        -26.652 (meters)                     GEOID18
 BX2222  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2222
 BX2222.The horizontal coordinates were scaled from a map and have
 BX2222.an estimated accuracy of +/- 6 seconds.
 BX2222
 BX2222.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2222.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2222
 BX2222.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2222.GEOID18 height accuracy estimate available here.
 BX2222
 BX2222.The vertical order pertains to the NGVD 29 superseded value.
 BX2222
 BX2222.Click photographs - Photos may exist for this station.
 BX2222
 BX2222;                    North         East    Units  Estimated Accuracy
 BX2222;SPC LA N     -   113,230.      900,560.      MT  (+/- 180 meters Scaled)
 BX2222
 BX2222_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ480870(NAD 83)
 BX2222
 BX2222                          SUPERSEDED SURVEY CONTROL
 BX2222
 BX2222  NGVD 29 (11/26/84)   94.962  (m)          311.55   (f) ADJUSTED    2 0
 BX2222
 BX2222.Superseded values are not recommended for survey control.
 BX2222
 BX2222.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2222.See file dsdata.pdf to determine how the superseded data were derived.
 BX2222
 BX2222_MARKER: DB = BENCH MARK DISK
 BX2222_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2222_STAMPING: G 27 1934 1987-313101.95-9332 48.52
 BX2222_MARK LOGO: CGS
 BX2222_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2222+STABILITY: SURFACE MOTION
 BX2222
 BX2222  HISTORY     - Date     Condition        Report By
 BX2222  HISTORY     - 1934     MONUMENTED       CGS
 BX2222  HISTORY     - 1972     GOOD             LADTD
 BX2222
 BX2222                          STATION DESCRIPTION
 BX2222
 BX2222'DESCRIBED BY LA TRANSP AND DEV 1972
 BX2222'8 MI NW FROM FLORIEN.
 BX2222'TO REACH THE MONUMENT FROM THE POST OFFICE IN MANY, DRIVE WEST ALONG
 BX2222'LA 6, 5.4 MILES TO THE JUNCTION OF LA476 TOWARD NEGREET TO THE
 BX2222'MONUMENT WHICH IS ON THE LEFT SIDE OF THE ROAD.  IT IS 39.2 FEET
 BX2222'SOUTHEAST OF THE CENTERLINE OF LA476, 2.00 FEET SOUTHEAST OF BM
 BX2222'WITNESS POST, 105.4 FEET NORTHEAST OF THE NORTHEAST CORNER OF CATTLE
 BX2222'GUARD, 48.4 FEET NORTHEAST OF CENTER LINE OF GRAVEL ROAD, AND 51.0
 BX2222'FEET NORTH OF A 16-INCH PINE.  A STANDARD DISK SET IN THE TOP OF A
 BX2222'CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0591 ***********************************************************************
 BX0591  DESIGNATION -  G 27 1
 BX0591  PID         -  BX0591
 BX0591  STATE/COUNTY-  LA/RAPIDES
 BX0591  COUNTRY     -  US
 BX0591  USGS QUAD   -  LIBUSE (2018)
 BX0591
 BX0591                         *CURRENT SURVEY CONTROL
 BX0591  ______________________________________________________________________
 BX0591* NAD 83(1986) POSITION- 31 21 34.     (N) 092 19 14.     (W)   SCALED
 BX0591* NAVD 88 ORTHO HEIGHT -    46.45  (+/-2cm)      152.4   (feet) VERTCON
 BX0591  ______________________________________________________________________
 BX0591  GEOID HEIGHT    -        -26.332 (meters)                     GEOID18
 BX0591  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0591
 BX0591.The horizontal coordinates were scaled from a map and have
 BX0591.an estimated accuracy of +/- 6 seconds.
 BX0591
 BX0591.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0591.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0591
 BX0591.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0591.GEOID18 height accuracy estimate available here.
 BX0591
 BX0591.The vertical order pertains to the NGVD 29 superseded value.
 BX0591
 BX0591.Click photographs - Photos may exist for this station.
 BX0591
 BX0591;                    North         East    Units  Estimated Accuracy
 BX0591;SPC LA N     -    95,310.    1,017,070.      MT  (+/- 180 meters Scaled)
 BX0591
 BX0591_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ646696(NAD 83)
 BX0591
 BX0591                          SUPERSEDED SURVEY CONTROL
 BX0591
 BX0591  NGVD 29 (11/26/84)   46.431  (m)          152.33   (f) ADJUSTED    1 2
 BX0591
 BX0591.Superseded values are not recommended for survey control.
 BX0591
 BX0591.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0591.See file dsdata.pdf to determine how the superseded data were derived.
 BX0591
 BX0591_MARKER: P = PIPE CAP
 BX0591_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0591_STAMPING: G 27-1 143.80
 BX0591_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0591_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX0591+SATELLITE: SATELLITE OBSERVATIONS - September 07, 1993
 BX0591
 BX0591  HISTORY     - Date     Condition        Report By
 BX0591  HISTORY     - UNK      MONUMENTED       DOD
 BX0591  HISTORY     - 1966     GOOD             CGS
 BX0591  HISTORY     - 19930907 MARK NOT FOUND   LADTD
 BX0591
 BX0591                          STATION DESCRIPTION
 BX0591
 BX0591'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0591'1.0 MI NE FROM LIBUSE.
 BX0591'ABOUT 1.0 MILE NORTHEAST ALONG STATE HIGHWAY 28 FROM THE POST OFFICE
 BX0591'AT LIBUSE, IN SECTION 45, T 4 N, R 1 E, ABOUT 307 FEET EAST OF THE
 BX0591'EAST CORNER OF A LARGE BRICK HOUSE WHICH IS THE RESIDENCE OF A.C.
 BX0591'ROSSE AND IS LOCATED ON A HILL, 313 FEET SOUTHEAST OF THE CENTER LINE
 BX0591'OF THE HIGHWAY, 287 FEET EAST OF A PIPE FENCE CORNER POST IN A
 BX0591'WIRE-MESH FENCE AROUND THE HOUSE, 285 FEET SOUTHEAST OF TELEPHONE POLE
 BX0591'NUMBER 122 ALONG THE HIGHWAY, 1.5 FEET NORTHEAST OF A METAL WITNESS
 BX0591'POST, ABOUT 30 FEET ABOVE THE LEVEL OF THE HIGHWAY, A BRASS CAP ON THE
 BX0591'TOP OF A 3-INCH IRON PIPE WHICH PROJECTS 4 INCHES.
 BX0591
 BX0591                          STATION RECOVERY (1993)
 BX0591
 BX0591'RECOVERY NOTE BY LA TRANSP AND DEV 1993 (TLH)
 BX0591'STATION WAS NOT SEARCHED FOR BEACAUSE OF CONTACT PROBLEMS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0661 ***********************************************************************
 BX0661  DESIGNATION -  G 27 10 BOLT
 BX0661  PID         -  BX0661
 BX0661  STATE/COUNTY-  LA/GRANT
 BX0661  COUNTRY     -  US
 BX0661  USGS QUAD   -  BALL (2018)
 BX0661
 BX0661                         *CURRENT SURVEY CONTROL
 BX0661  ______________________________________________________________________
 BX0661* NAD 83(1986) POSITION- 31 26 41.     (N) 092 24 37.     (W)   SCALED
 BX0661* NAVD 88 ORTHO HEIGHT -    50.51  (+/-2cm)      165.7   (feet) VERTCON
 BX0661  ______________________________________________________________________
 BX0661  GEOID HEIGHT    -        -26.104 (meters)                     GEOID18
 BX0661  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0661
 BX0661.The horizontal coordinates were scaled from a map and have
 BX0661.an estimated accuracy of +/- 6 seconds.
 BX0661
 BX0661.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0661.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0661
 BX0661.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0661.GEOID18 height accuracy estimate available here.
 BX0661
 BX0661.The vertical order pertains to the NGVD 29 superseded value.
 BX0661
 BX0661.Click photographs - Photos may exist for this station.
 BX0661
 BX0661;                    North         East    Units  Estimated Accuracy
 BX0661;SPC LA N     -   104,750.    1,008,530.      MT  (+/- 180 meters Scaled)
 BX0661
 BX0661_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ560790(NAD 83)
 BX0661
 BX0661                          SUPERSEDED SURVEY CONTROL
 BX0661
 BX0661  NGVD 29 (11/26/84)   50.493  (m)          165.66   (f) ADJUSTED    1 2
 BX0661
 BX0661.Superseded values are not recommended for survey control.
 BX0661
 BX0661.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0661.See file dsdata.pdf to determine how the superseded data were derived.
 BX0661
 BX0661_MARKER: B = BOLT
 BX0661_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 BX0661+WITH SETTING: PAVEMENT
 BX0661_SP_SET: SLAB
 BX0661_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0661+STABILITY: SURFACE MOTION
 BX0661
 BX0661  HISTORY     - Date     Condition        Report By
 BX0661  HISTORY     - UNK      MONUMENTED       USACE
 BX0661  HISTORY     - 1966     GOOD             CGS
 BX0661
 BX0661                          STATION DESCRIPTION
 BX0661
 BX0661'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0661'5.9 MI S FROM POLLOCK.
 BX0661'ABOUT 5.9 MILES SOUTH ALONG U.S. HIGHWAY 165  FROM THE POST OFFICE AT
 BX0661'POLLOCK, ABOUT 0.25 MILE SOUTH OF THE CREST OF A HILL AND THE NORTH
 BX0661'END OF AN S-CURVE IN THE HIGHWAY, 249 FEET WEST OF THE CENTER LINE OF
 BX0661'THE HIGHWAY, 111 FEET EAST OF THE SOUTHEAST CORNER OF A PORCH ON THE
 BX0661'EAST SIDE OF THE CHESTER J. KOPACZ HOUSE, 99 FEET WEST OF THE CENTER
 BX0661'LINE OF OLD U.S. HIGHWAY 165 AT A CURVE, 137 FEET NORTH OF THE CENTER
 BX0661'LINE OF A PRIVATE DRIVEWAY, 99 FEET NORTH OF A POWER LINE WHICH
 BX0661'CROSSES THE HIGHWAY, 31 1/2 FEET WEST OF A YARD FENCE, 77.0 FEET
 BX0661'NORTH-NORTHWEST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE OLD
 BX0661'HIGHWAY, A COPPER BOLT SET IN THE TOP OF A CONCRETE SLAB ABOUT 3 FEET
 BX0661'BELOW THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 3-INCH IRON PIPE
 BX0661'BEARING A BRASS CAP AND PROJECTING 1 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0660 ***********************************************************************
 BX0660  DESIGNATION -  G 27 10 CAP
 BX0660  PID         -  BX0660
 BX0660  STATE/COUNTY-  LA/GRANT
 BX0660  COUNTRY     -  US
 BX0660  USGS QUAD   -  BALL (2018)
 BX0660
 BX0660                         *CURRENT SURVEY CONTROL
 BX0660  ______________________________________________________________________
 BX0660* NAD 83(1986) POSITION- 31 26 41.     (N) 092 24 37.     (W)   SCALED
 BX0660* NAVD 88 ORTHO HEIGHT -    51.75  (+/-2cm)      169.8   (feet) VERTCON
 BX0660  ______________________________________________________________________
 BX0660  GEOID HEIGHT    -        -26.104 (meters)                     GEOID18
 BX0660  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0660
 BX0660.The horizontal coordinates were scaled from a map and have
 BX0660.an estimated accuracy of +/- 6 seconds.
 BX0660
 BX0660.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0660.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0660
 BX0660.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0660.GEOID18 height accuracy estimate available here.
 BX0660
 BX0660.The vertical order pertains to the NGVD 29 superseded value.
 BX0660
 BX0660.Click photographs - Photos may exist for this station.
 BX0660
 BX0660;                    North         East    Units  Estimated Accuracy
 BX0660;SPC LA N     -   104,750.    1,008,530.      MT  (+/- 180 meters Scaled)
 BX0660
 BX0660_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ560790(NAD 83)
 BX0660
 BX0660                          SUPERSEDED SURVEY CONTROL
 BX0660
 BX0660  NGVD 29 (11/26/84)   51.738  (m)          169.74   (f) ADJUSTED    1 2
 BX0660
 BX0660.Superseded values are not recommended for survey control.
 BX0660
 BX0660.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0660.See file dsdata.pdf to determine how the superseded data were derived.
 BX0660
 BX0660_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX0660_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0660_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0660
 BX0660  HISTORY     - Date     Condition        Report By
 BX0660  HISTORY     - UNK      MONUMENTED       USACE
 BX0660  HISTORY     - 1966     GOOD             CGS
 BX0660
 BX0660                          STATION DESCRIPTION
 BX0660
 BX0660'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0660'5.9 MI S FROM POLLOCK.
 BX0660'ABOUT 5.9 MILES SOUTH ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT
 BX0660'POLLOCK, ABOUT 0.25 MILE SOUTH OF THE CREST OF A HILL AND THE NORTH
 BX0660'END OF AN S- CURVE IN THE HIGHWAY, 249 FEET WEST OF THE CENTER LINE OF
 BX0660'THE HIGHWAY, 111 FEET EAST OF THE SOUTHEAST CORNER OF A PORCH ON THE
 BX0660'EAST SIDE OF THE CHESTER J. KOPACZ HOUSE, 99 FEET WEST OF THE CENTER
 BX0660'LINE OF OLD U.S. HIGHWAY 165 AT A CURVE, 137 FEET NORTH OF THE CENTER
 BX0660'LINE OF A PRIVATE DRIVEWAY, 99 FEET NORTH OF A POWER LINE WHICH
 BX0660'CROSSES THE HIGHWAY, 31 1/2 FEET WEST OF A YARD FENCE, 77.0 FEET
 BX0660'NORTH-NORTHWEST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE OLD
 BX0660'HIGHWAY, A 3-INCH PIPE BEARING A BRASS CAP AND PROJECTING 1 FOOT ABOVE
 BX0660'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0671 ***********************************************************************
 BX0671  DESIGNATION -  G 27 11 BOLT
 BX0671  PID         -  BX0671
 BX0671  STATE/COUNTY-  LA/GRANT
 BX0671  COUNTRY     -  US
 BX0671  USGS QUAD   -  BALL (2018)
 BX0671
 BX0671                         *CURRENT SURVEY CONTROL
 BX0671  ______________________________________________________________________
 BX0671* NAD 83(1986) POSITION- 31 29 29.     (N) 092 24 19.     (W)   SCALED
 BX0671* NAVD 88 ORTHO HEIGHT -    55.90  (+/-2cm)      183.4   (feet) VERTCON
 BX0671  ______________________________________________________________________
 BX0671  GEOID HEIGHT    -        -26.000 (meters)                     GEOID18
 BX0671  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0671
 BX0671.The horizontal coordinates were scaled from a map and have
 BX0671.an estimated accuracy of +/- 6 seconds.
 BX0671
 BX0671.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0671.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0671
 BX0671.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0671.GEOID18 height accuracy estimate available here.
 BX0671
 BX0671.The vertical order pertains to the NGVD 29 superseded value.
 BX0671
 BX0671.Click photographs - Photos may exist for this station.
 BX0671
 BX0671;                    North         East    Units  Estimated Accuracy
 BX0671;SPC LA N     -   109,930.    1,009,000.      MT  (+/- 180 meters Scaled)
 BX0671
 BX0671_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ564842(NAD 83)
 BX0671
 BX0671                          SUPERSEDED SURVEY CONTROL
 BX0671
 BX0671  NGVD 29 (11/26/84)   55.886  (m)          183.35   (f) ADJUSTED    1 2
 BX0671
 BX0671.Superseded values are not recommended for survey control.
 BX0671
 BX0671.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0671.See file dsdata.pdf to determine how the superseded data were derived.
 BX0671
 BX0671_MARKER: B = BOLT
 BX0671_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 BX0671+WITH SETTING: PAVEMENT
 BX0671_SP_SET: SLAB
 BX0671_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0671+STABILITY: SURFACE MOTION
 BX0671
 BX0671  HISTORY     - Date     Condition        Report By
 BX0671  HISTORY     - UNK      MONUMENTED       USACE
 BX0671  HISTORY     - 1966     GOOD             CGS
 BX0671
 BX0671                          STATION DESCRIPTION
 BX0671
 BX0671'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0671'2.5 MI S FROM POLLOCK.
 BX0671'2.5 MILES SOUTH ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT
 BX0671'POLLOCK, IN SECTION 18, T 6 N, R 1 E, ABOUT 0.1 MILE SOUTH OF A
 BX0671'SINCLAIR SERVICE STATION ON THE INSIDE OF A SLIGHT CURVE, ABOUT 0.1
 BX0671'MILE NORTH OF THE INTERSECTION OF A GRAVELED ROAD, 58 FEET EAST OF THE
 BX0671'CENTER LINE OF THE HIGHWAY, 106 FEET SOUTH OF THE CENTER LINE OF A
 BX0671'DRIVEWAY, 57 1/2 FEET NORTHWEST OF THE NORTHWEST CORNER OF A HOUSE, 2
 BX0671'FEET SOUTHEAST OF A POWER POLE, 6 FEET WEST OF A FENCE, 1.6 FEET EAST
 BX0671'OF A METAL WITNESS POST, A COPPER BOLT SET IN THE TOP OF A CONCRETE
 BX0671'SLAB ABOUT 3 FEET BELOW THE GROUND, ACCESS TO WHICH IS HAD THROUGH A
 BX0671'3-INCH IRON PIPE BEARING A BRASS CAP AND PROJECTING 10 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0670 ***********************************************************************
 BX0670  DESIGNATION -  G 27 11 CAP
 BX0670  PID         -  BX0670
 BX0670  STATE/COUNTY-  LA/GRANT
 BX0670  COUNTRY     -  US
 BX0670  USGS QUAD   -  BALL (2018)
 BX0670
 BX0670                         *CURRENT SURVEY CONTROL
 BX0670  ______________________________________________________________________
 BX0670* NAD 83(1986) POSITION- 31 29 29.     (N) 092 24 19.     (W)   SCALED
 BX0670* NAVD 88 ORTHO HEIGHT -    57.14  (+/-2cm)      187.5   (feet) VERTCON
 BX0670  ______________________________________________________________________
 BX0670  GEOID HEIGHT    -        -26.000 (meters)                     GEOID18
 BX0670  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0670
 BX0670.The horizontal coordinates were scaled from a map and have
 BX0670.an estimated accuracy of +/- 6 seconds.
 BX0670
 BX0670.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0670.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0670
 BX0670.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0670.GEOID18 height accuracy estimate available here.
 BX0670
 BX0670.The vertical order pertains to the NGVD 29 superseded value.
 BX0670
 BX0670.Click photographs - Photos may exist for this station.
 BX0670
 BX0670;                    North         East    Units  Estimated Accuracy
 BX0670;SPC LA N     -   109,930.    1,009,000.      MT  (+/- 180 meters Scaled)
 BX0670
 BX0670_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ564842(NAD 83)
 BX0670
 BX0670                          SUPERSEDED SURVEY CONTROL
 BX0670
 BX0670  NGVD 29 (11/26/84)   57.131  (m)          187.44   (f) ADJUSTED    1 2
 BX0670
 BX0670.Superseded values are not recommended for survey control.
 BX0670
 BX0670.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0670.See file dsdata.pdf to determine how the superseded data were derived.
 BX0670
 BX0670_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX0670_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0670_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0670
 BX0670  HISTORY     - Date     Condition        Report By
 BX0670  HISTORY     - UNK      MONUMENTED       USACE
 BX0670  HISTORY     - 1966     GOOD             CGS
 BX0670
 BX0670                          STATION DESCRIPTION
 BX0670
 BX0670'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0670'2.5 MI S FROM POLLOCK.
 BX0670'ABOUT 2.5 MILES SOUTH ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT
 BX0670'POLLOCK, IN SECTION 18, T 6 N, R 1 E, ABOUT 0.1 MILE SOUTH OF A
 BX0670'SINCLAIR SERVICE STATION ON THE INSIDE OF A SLIGHT CURVE, ABOUT 0.1
 BX0670'MILE NORTH OF THE INTERSECTION OF A GRAVELED ROAD, 58 FEET EAST OF THE
 BX0670'CENTER LINE OF THE  HIGHWAY, 106 FEET SOUTH OF THE CENTER LINE OF A
 BX0670'DRIVEWAY, 57 1/2 FEET NORTHWEST OF THE NORTHWEST CORNER OF A HOUSE, 2
 BX0670'FEET SOUTHEAST OF A POWER POLE, 6 FEET WEST OF A FENCE, 1.6 FEET EAST
 BX0670'OF A METAL WITNESS POST, A 3-INCH PIPE BEARING A BRASS CAP AND
 BX0670'PROJECTING 10 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0664 ***********************************************************************
 BX0664  DESIGNATION -  G 27 12 BOLT
 BX0664  PID         -  BX0664
 BX0664  STATE/COUNTY-  LA/GRANT
 BX0664  COUNTRY     -  US
 BX0664  USGS QUAD   -  BALL (2018)
 BX0664
 BX0664                         *CURRENT SURVEY CONTROL
 BX0664  ______________________________________________________________________
 BX0664* NAD 83(1986) POSITION- 31 29 23.     (N) 092 24 18.     (W)   SCALED
 BX0664* NAVD 88 ORTHO HEIGHT -    56.35  (+/-2cm)      184.9   (feet) VERTCON
 BX0664  ______________________________________________________________________
 BX0664  GEOID HEIGHT    -        -26.004 (meters)                     GEOID18
 BX0664  VERT ORDER      -  ? (See Below)
 BX0664
 BX0664.The horizontal coordinates were scaled from a map and have
 BX0664.an estimated accuracy of +/- 6 seconds.
 BX0664
 BX0664.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0664.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0664
 BX0664.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0664.GEOID18 height accuracy estimate available here.
 BX0664
 BX0664.The vertical order pertains to the NGVD 29 superseded value.
 BX0664
 BX0664.Click photographs - Photos may exist for this station.
 BX0664
 BX0664;                    North         East    Units  Estimated Accuracy
 BX0664;SPC LA N     -   109,740.    1,009,030.      MT  (+/- 180 meters Scaled)
 BX0664
 BX0664_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ565840(NAD 83)
 BX0664
 BX0664                          SUPERSEDED SURVEY CONTROL
 BX0664
 BX0664  NGVD 29 (11/26/84)   56.339  (m)          184.84   (f) ADJUSTED       
 BX0664
 BX0664.Superseded values are not recommended for survey control.
 BX0664
 BX0664.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0664.See file dsdata.pdf to determine how the superseded data were derived.
 BX0664
 BX0664_MARKER: B = BOLT
 BX0664_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0664_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0664+STABILITY: SURFACE MOTION
 BX0664
 BX0664  HISTORY     - Date     Condition        Report By
 BX0664  HISTORY     - UNK      MONUMENTED       USACE
 BX0664  HISTORY     - 1966     MARK NOT FOUND   CGS
 BX0664
 BX0664                          STATION DESCRIPTION
 BX0664
 BX0664'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0664'5.9 MI S FROM POLLOCK.
 BX0664'ABOUT 2.4 MILES SOUTHEAST ALONG U.S. HIGHWAY 165 FROM POLLOCK, GRANT
 BX0664'PARISH, AT A DIRT-ROAD CROSSING, AT THE NORTHWEST CORNER OF A SMALL
 BX0664'CULTIVATED FIELD ON THE G.C. MCQUEIN PROPERTY, ABOUT 270 FEET
 BX0664'SOUTHEAST OF A BLAZED 16-INCH PINE TREE, 198 FEET NORTHWEST OF THE
 BX0664'RESIDENCE, 113 FEET NORTHEAST OF A BLAZED 8-INCH PINE TREE, 52.2 FEET
 BX0664'SOUTH OF THE SOUTHEAST CORNER OF A SERVICE STATION, 37.5 FEET EAST OF
 BX0664'THE CENTER LINE OF THE HIGHWAY, 34 FEET SOUTH OF THE CENTER LINE OF
 BX0664'THE ROAD, 8.6 FEET SOUTH OF AN EAST-AND-WEST FENCE, AND 8.3 FEET EAST
 BX0664'OF A NORTH-AND-SOUTH FENCE.  A COPPER BOLT, SET IN THE TOP OF A STONE
 BX0664'ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AND IRON
 BX0664'PIPE PROJECTING ABOUT 5 INCHES ABOVE GROUND AND BEARING A CORPS OF
 BX0664'ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0663 ***********************************************************************
 BX0663  DESIGNATION -  G 27 12 CAP
 BX0663  PID         -  BX0663
 BX0663  STATE/COUNTY-  LA/GRANT
 BX0663  COUNTRY     -  US
 BX0663  USGS QUAD   -  BALL (2018)
 BX0663
 BX0663                         *CURRENT SURVEY CONTROL
 BX0663  ______________________________________________________________________
 BX0663* NAD 83(1986) POSITION- 31 29 23.     (N) 092 24 18.     (W)   SCALED
 BX0663* NAVD 88 ORTHO HEIGHT -    57.59  (+/-2cm)      188.9   (feet) VERTCON
 BX0663  ______________________________________________________________________
 BX0663  GEOID HEIGHT    -        -26.004 (meters)                     GEOID18
 BX0663  VERT ORDER      -  ? (See Below)
 BX0663
 BX0663.The horizontal coordinates were scaled from a map and have
 BX0663.an estimated accuracy of +/- 6 seconds.
 BX0663
 BX0663.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0663.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0663
 BX0663.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0663.GEOID18 height accuracy estimate available here.
 BX0663
 BX0663.The vertical order pertains to the NGVD 29 superseded value.
 BX0663
 BX0663.Click photographs - Photos may exist for this station.
 BX0663
 BX0663;                    North         East    Units  Estimated Accuracy
 BX0663;SPC LA N     -   109,740.    1,009,030.      MT  (+/- 180 meters Scaled)
 BX0663
 BX0663_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ565840(NAD 83)
 BX0663
 BX0663                          SUPERSEDED SURVEY CONTROL
 BX0663
 BX0663  NGVD 29 (11/26/84)   57.574  (m)          188.89   (f) ADJUSTED       
 BX0663
 BX0663.Superseded values are not recommended for survey control.
 BX0663
 BX0663.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0663.See file dsdata.pdf to determine how the superseded data were derived.
 BX0663
 BX0663_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX0663_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0663_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0663
 BX0663  HISTORY     - Date     Condition        Report By
 BX0663  HISTORY     - UNK      MONUMENTED       DOD
 BX0663  HISTORY     - 1966     MARK NOT FOUND   CGS
 BX0663
 BX0663                          STATION DESCRIPTION
 BX0663
 BX0663'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0663'5.9 MI S FROM POLLOCK.
 BX0663'ABOUT 2.4 MILES SOUTHEAST ALONG U.S. HIGHWAY 165 FROM POLLOCK, GRANT
 BX0663'PARISH, AT A DIRT-ROAD CROSSING, AT THE NORTHWEST CORNER OF A SMALL
 BX0663'CULTIVATED FIELD ON THE G.C.MCQUEIN PROPERTY, ABOUT 270 FEET SOUTHEAST
 BX0663'OF A BLAZED 16-INCH PINE TREE, 198 FEET NORTHWEST OF THE RESIDENCE,
 BX0663'113 FEET NORTHEAST OF A BLAZED 8-INCH PINNE TREE, 52.2 FEET SOUTH OF
 BX0663'THE SOUTHEAST CORNER OF A SERVICE STATION, 37.5 FEET EAST OF THE
 BX0663'CENTER LINE OF THE HIGHWAY, 34 FEET SOUTH OF THE CENTER LINE OF THE
 BX0663'ROAD, 8.6 FEET SOUTH OF AN EAST-AND-WEST FENCE, AND 8.3 FEET EAST OF A
 BX0663'NORTH-AND-SOUTH FENCE.  AN IRON PIPE PROJECTING ABOUT 5 INCHES ABOVE
 BX0663'GROUND AND BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0588 ***********************************************************************
 BX0588  DESIGNATION -  G 27 2
 BX0588  PID         -  BX0588
 BX0588  STATE/COUNTY-  LA/RAPIDES
 BX0588  COUNTRY     -  US
 BX0588  USGS QUAD   -  LIBUSE (2018)
 BX0588
 BX0588                         *CURRENT SURVEY CONTROL
 BX0588  ______________________________________________________________________
 BX0588* NAD 83(1986) POSITION- 31 21 45.     (N) 092 19 03.     (W)   SCALED
 BX0588* NAVD 88 ORTHO HEIGHT -    45.94  (+/-2cm)      150.7   (feet) VERTCON
 BX0588  ______________________________________________________________________
 BX0588  GEOID HEIGHT    -        -26.325 (meters)                     GEOID18
 BX0588  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0588
 BX0588.The horizontal coordinates were scaled from a map and have
 BX0588.an estimated accuracy of +/- 6 seconds.
 BX0588
 BX0588.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0588.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0588
 BX0588.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0588.GEOID18 height accuracy estimate available here.
 BX0588
 BX0588.The vertical order pertains to the NGVD 29 superseded value.
 BX0588
 BX0588.Click photographs - Photos may exist for this station.
 BX0588
 BX0588;                    North         East    Units  Estimated Accuracy
 BX0588;SPC LA N     -    95,650.    1,017,360.      MT  (+/- 180 meters Scaled)
 BX0588
 BX0588_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ649699(NAD 83)
 BX0588
 BX0588                          SUPERSEDED SURVEY CONTROL
 BX0588
 BX0588  NGVD 29 (11/26/84)   45.920  (m)          150.66   (f) ADJUSTED    1 2
 BX0588
 BX0588.Superseded values are not recommended for survey control.
 BX0588
 BX0588.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0588.See file dsdata.pdf to determine how the superseded data were derived.
 BX0588
 BX0588_MARKER: P = PIPE CAP
 BX0588_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0588_STAMPING: G 27-2 150.79
 BX0588_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0588
 BX0588  HISTORY     - Date     Condition        Report By
 BX0588  HISTORY     - UNK      MONUMENTED       DOD
 BX0588  HISTORY     - 1966     GOOD             CGS
 BX0588  HISTORY     - 19930907 MARK NOT FOUND   LADTD
 BX0588
 BX0588                          STATION DESCRIPTION
 BX0588
 BX0588'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0588'1.25 MI NE FROM LIBUSE.
 BX0588'ABOUT 1.25 MILES NORTHEAST ALONG STATE HIGHWAY 28 FROM THE POST OFFICE
 BX0588'AT LIBUSE, AT THE JUNCTION OF A PRIVATE ROAD LEADING WEST-NORTHWEST TO
 BX0588'THE F. BLAISDELL RESIDENCE, IN SECTION 45, T 5 N, R 1 E, ABOUT 0.45
 BX0588'MILE NORTHEAST OF A FIRE TOWER, ABOUT 67 YARDS EAST OF A HOUSE, 276
 BX0588'FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 253 FEET NORTHWEST
 BX0588'OF A POWER POLE BEARING A TRANSFORMER, 96 FEET NORTH OF THE CENTER
 BX0588'LINE OF A DRIVEWAY, 6 FEET SOUTH OF A CORNER POST FOR A T-FENCE, 0.6
 BX0588'FOOT EAST OF A METAL WITNESS POST, ABOUT 1 FOOT ABOVE THE LEVEL OF THE
 BX0588'HIGHWAY, A BRASS CAP ON THE TOP OF A 3-INCH IRON PIPE WHICH PROJECTS 6
 BX0588'INCHES.
 BX0588
 BX0588                          STATION RECOVERY (1993)
 BX0588
 BX0588'RECOVERY NOTE BY LA TRANSP AND DEV 1993 (TLH)
 BX0588'STATION WAS NOT SEARCHED FOR BEACAUSE OF CONTACT PROBLEMS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0610 ***********************************************************************
 BX0610  DESIGNATION -  G 27 4 BOLT
 BX0610  PID         -  BX0610
 BX0610  STATE/COUNTY-  LA/RAPIDES
 BX0610  COUNTRY     -  US
 BX0610  USGS QUAD   -  ALEXANDRIA (2018)
 BX0610
 BX0610                         *CURRENT SURVEY CONTROL
 BX0610  ______________________________________________________________________
 BX0610* NAD 83(1986) POSITION- 31 20 07.     (N) 092 24 44.     (W)   SCALED
 BX0610* NAVD 88 ORTHO HEIGHT -    37.05  (+/-2cm)      121.6   (feet) VERTCON
 BX0610  ______________________________________________________________________
 BX0610  GEOID HEIGHT    -        -26.373 (meters)                     GEOID18
 BX0610  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0610
 BX0610.The horizontal coordinates were scaled from a map and have
 BX0610.an estimated accuracy of +/- 6 seconds.
 BX0610
 BX0610.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0610.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0610
 BX0610.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0610.GEOID18 height accuracy estimate available here.
 BX0610
 BX0610.The vertical order pertains to the NGVD 29 superseded value.
 BX0610
 BX0610.Click photographs - Photos may exist for this station.
 BX0610
 BX0610;                    North         East    Units  Estimated Accuracy
 BX0610;SPC LA N     -    92,620.    1,008,350.      MT  (+/- 180 meters Scaled)
 BX0610
 BX0610_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ559669(NAD 83)
 BX0610
 BX0610                          SUPERSEDED SURVEY CONTROL
 BX0610
 BX0610  NGVD 29 (11/26/84)   37.032  (m)          121.50   (f) ADJUSTED    1 2
 BX0610
 BX0610.Superseded values are not recommended for survey control.
 BX0610
 BX0610.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0610.See file dsdata.pdf to determine how the superseded data were derived.
 BX0610
 BX0610_MARKER: B = BOLT
 BX0610_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0610_SP_SET: SLAB
 BX0610_STAMPING: G 27-4 125.76
 BX0610_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0610
 BX0610  HISTORY     - Date     Condition        Report By
 BX0610  HISTORY     - UNK      MONUMENTED       DOD
 BX0610  HISTORY     - 1966     GOOD             CGS
 BX0610
 BX0610                          STATION DESCRIPTION
 BX0610
 BX0610'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0610'1.9 MI NE FROM PINEVILLE.
 BX0610'ABOUT 0.55 MILE NORTHEAST ALONG U.S. HIGHWAY 165 BUSINESS ROUTE FROM
 BX0610'THE POST OFFICE AT PINEVILLE, THENCE 1.25 MILES NORTHEAST ALONG STATE
 BX0610'HIGHWAY 28 TO THE BNAI ISRAEL CEMETERY, THENCE 0.1 MILE NORTH ALONG
 BX0610'PALMETTO STREET, THENCE 162 1/2 FEET WEST ALONG CHERRY STREET, 113 1/2
 BX0610'FEET NORTH OF THE CENTER LINE OF THE STREET, 33 1/2 FEET NORTH OF THE
 BX0610'NORTHWEST CORNER OF THE C. G. DESLATTE RESIDENCE WHICH IS HOUSE NUMBER
 BX0610'2311, 11 FEET EAST OF THE NORTHEAST CORNER OF A CORRUGATED METAL
 BX0610'GARAGE, 48 FEET NORTH OF A 20-INCH OAK TREE, 5 FEET SOUTH OF A HEDGE
 BX0610'ROW, ABOUT 6 FEET ABOVE THE LEVEL OF THE STREET A COPPER BOLT SET IN
 BX0610'THE TOP OF A CONCRETE SLAB ABOUT 2 1/2 FEET BELOW THE SURFACE OF THE
 BX0610'GROUND, ACCESS TO WHICH IS HAD THROUGH A 3-INCH IRON PIPE WHICH BEARS
 BX0610'A U.S. ENGINEERS CAP AND PROJECTS 18 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0611 ***********************************************************************
 BX0611  DESIGNATION -  G 27 4 CAP
 BX0611  PID         -  BX0611
 BX0611  STATE/COUNTY-  LA/RAPIDES
 BX0611  COUNTRY     -  US
 BX0611  USGS QUAD   -  ALEXANDRIA (2018)
 BX0611
 BX0611                         *CURRENT SURVEY CONTROL
 BX0611  ______________________________________________________________________
 BX0611* NAD 83(1986) POSITION- 31 20 07.     (N) 092 24 51.     (W)   SCALED
 BX0611* NAVD 88 ORTHO HEIGHT -    38.26  (+/-2cm)      125.5   (feet) VERTCON
 BX0611  ______________________________________________________________________
 BX0611  GEOID HEIGHT    -        -26.372 (meters)                     GEOID18
 BX0611  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0611
 BX0611.The horizontal coordinates were scaled from a map and have
 BX0611.an estimated accuracy of +/- 6 seconds.
 BX0611
 BX0611.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0611.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0611
 BX0611.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0611.GEOID18 height accuracy estimate available here.
 BX0611
 BX0611.The vertical order pertains to the NGVD 29 superseded value.
 BX0611
 BX0611.Click photographs - Photos may exist for this station.
 BX0611
 BX0611;                    North         East    Units  Estimated Accuracy
 BX0611;SPC LA N     -    92,620.    1,008,170.      MT  (+/- 180 meters Scaled)
 BX0611
 BX0611_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ557669(NAD 83)
 BX0611
 BX0611                          SUPERSEDED SURVEY CONTROL
 BX0611
 BX0611  NGVD 29 (11/26/84)   38.248  (m)          125.49   (f) ADJUSTED    1 2
 BX0611
 BX0611.Superseded values are not recommended for survey control.
 BX0611
 BX0611.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0611.See file dsdata.pdf to determine how the superseded data were derived.
 BX0611
 BX0611_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX0611_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0611_STAMPING: G 27-4 125.76
 BX0611_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0611
 BX0611  HISTORY     - Date     Condition        Report By
 BX0611  HISTORY     - UNK      MONUMENTED       DOD
 BX0611  HISTORY     - 1966     GOOD             CGS
 BX0611  HISTORY     - 1977     GOOD             NGS
 BX0611
 BX0611                          STATION DESCRIPTION
 BX0611
 BX0611'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0611'1.9 MI NE FROM PINEVILLE.
 BX0611'ABOUT 0.55 MILE NORTHEAST ALONG U.S. HIGHWAY 165 BUSINESS ROUTE FROM
 BX0611'THE POST OFFICE AT PINEVILLE, THENCE 1.25 MILES NORTHEAST ALONG STATE
 BX0611'HIGHWAY 28 TO THE BNAI ISRAEL CEMETERY, THENCE 0.1 MILE NORTH ALONG
 BX0611'PALMETTO STREET, THENCE 162 1/2 FEET WEST ALONG CHERRY STREET, 113 1/2
 BX0611'FEET NORTH OF THE CENTER LINE OF THE STREET, 33 1/2 FEET NORTH OF THE
 BX0611'NORTHWEST CORNER OF THE C. G. DESLATTE RESIDENCE WHICH IS HOUSE NUMBER
 BX0611'2311, 11 FEET EAST OF THE NORTHEAST CORNER OF A CORRUGATED METAL
 BX0611'GARAGE, 48 FEET NORTH OF A 20-INCH OAK TREE, 5 FEET SOUTH OF A HEDGE
 BX0611'ROW, ABOUT 6 FEET ABOVE THE LEVEL OF THE STREET, A 3-INCH IRON PIPE
 BX0611'WHICH BEARS A U.S. ENGINEERS CAP AND PROJECTS 18 INCHES.
 BX0611
 BX0611                          STATION RECOVERY (1977)
 BX0611
 BX0611'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0611'ABOUT 0.55 MILE NORTHEAST ALONG U.S. HIGHWAY 165 BUSINESS ROUTE
 BX0611'FROM THE POST OFFICE AT PINEVILLE, THENCE 1.25 MILES NORTHEAST
 BX0611'ALONG STATE HIGHWAY 3100 TO BINAI ISRAEL CEMETERY, THENCE 0.1
 BX0611'MILE NORTH ALONG PALMETTO STREET, THENCE 162.6 FEET WEST ALONG
 BX0611'CHERRY STREET, 113.6 FEET NORTH OF THE CENTER LINE OF STREET,
 BX0611'33.6 FEET NORTH OF THE NORTHWEST CORNER OF THE C.G. DESLATTE
 BX0611'RESIDENCE WHICH IS HOUSE NUMBER 2311, 11 FEET EAST OF THE
 BX0611'NORTHEAST CORNER OF A CORRUGATED METAL GARAGE, 48 FEET NORTH OF
 BX0611'A 20-INCH OAK TREE, 5 FEET SOUTH OF A HEDGE ROW, A COPPER BOLT
 BX0611'SET IN THE TOP OF A CONCRETE SLAB ABOUT 2.6 FEET BELOW THE
 BX0611'SURFACE OF THE GROUND, WHICH ACCESS IS MADE THROUGH A 3-INCH IRON
 BX0611'PIPE WHICH BEARS A U.S. ENGINEERS CAP. NOTE. THIS MARK WAS NOT
 BX0611'LEVELED TO.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0607 ***********************************************************************
 BX0607  DESIGNATION -  G 27 5 BOLT
 BX0607  PID         -  BX0607
 BX0607  STATE/COUNTY-  LA/RAPIDES
 BX0607  COUNTRY     -  US
 BX0607  USGS QUAD   -  ALEXANDRIA (2018)
 BX0607
 BX0607                         *CURRENT SURVEY CONTROL
 BX0607  ______________________________________________________________________
 BX0607* NAD 83(1986) POSITION- 31 20 01.     (N) 092 24 48.     (W)   SCALED
 BX0607* NAVD 88 ORTHO HEIGHT -    30.51  (+/-2cm)      100.1   (feet) VERTCON
 BX0607  ______________________________________________________________________
 BX0607  GEOID HEIGHT    -        -26.377 (meters)                     GEOID18
 BX0607  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0607
 BX0607.The horizontal coordinates were scaled from a map and have
 BX0607.an estimated accuracy of +/- 6 seconds.
 BX0607
 BX0607.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0607.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0607
 BX0607.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0607.GEOID18 height accuracy estimate available here.
 BX0607
 BX0607.The vertical order pertains to the NGVD 29 superseded value.
 BX0607
 BX0607.Click photographs - Photos may exist for this station.
 BX0607
 BX0607;                    North         East    Units  Estimated Accuracy
 BX0607;SPC LA N     -    92,430.    1,008,250.      MT  (+/- 180 meters Scaled)
 BX0607
 BX0607_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ558667(NAD 83)
 BX0607
 BX0607                          SUPERSEDED SURVEY CONTROL
 BX0607
 BX0607  NGVD 29 (11/26/84)   30.497  (m)          100.06   (f) ADJUSTED    1 2
 BX0607
 BX0607.Superseded values are not recommended for survey control.
 BX0607
 BX0607.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0607.See file dsdata.pdf to determine how the superseded data were derived.
 BX0607
 BX0607_MARKER: B = BOLT
 BX0607_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0607_SP_SET: SLAB
 BX0607_STAMPING: G 27-5 104.38
 BX0607_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0607
 BX0607  HISTORY     - Date     Condition        Report By
 BX0607  HISTORY     - UNK      MONUMENTED       DOD
 BX0607  HISTORY     - 1966     GOOD             CGS
 BX0607
 BX0607                          STATION DESCRIPTION
 BX0607
 BX0607'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0607'1.8 MI NE FROM PINEVILLE.
 BX0607'ABOUT 0.55 MILE NORTHEAST ALONG U.S. HIGHWAY 165 BUSINESS ROUTE FROM
 BX0607'THE POST OFFICE AT PINEVILLE, THENCE 1.25 MILES NORTHEAST ALONG STATE
 BX0607'HIGHWAY 28, IN SECTION 45, T 4 N, R 1 E, AT THE SOUTHWEST CORNER OF
 BX0607'THE BNAI ISRAEL CEMETERY, 102 1/2 FEET NORTH OF THE CENTER LINE OF THE
 BX0607'HIGHWAY, 70 1/2 FEET WEST OF THE CENTER LINE OF THE SOUTH AND MAIN
 BX0607'ENTRANCE TO THE CEMETERY, 30 FEET EAST OF THE CENTER LINE OF PALMETTO
 BX0607'STREET, 5 FEET NORTHEAST OF A CONCRETE CORNER POST FOR AN ORNAMENTAL
 BX0607'IRON FENCE, 4 1/2 FEET NORTH OF THE FENCE, ABOUT 5 1/2 FEET ABOVE THE
 BX0607'LEVEL OF THE HIGHWAY, A COPPER BOLT SET IN THE TOP OF A CONCRETE SLAB
 BX0607'ABOUT 3 FEET BELOW THE SURFACE OF THE GROUND, ACCESS TO WHICH IS HAD
 BX0607'THROUGH A 3-INCH IRON PIPE WHICH BEARS A U.S. ENGINEERS CAP AND
 BX0607'PROJECTS 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0608 ***********************************************************************
 BX0608  DESIGNATION -  G 27 5 CAP
 BX0608  PID         -  BX0608
 BX0608  STATE/COUNTY-  LA/RAPIDES
 BX0608  COUNTRY     -  US
 BX0608  USGS QUAD   -  ALEXANDRIA (2018)
 BX0608
 BX0608                         *CURRENT SURVEY CONTROL
 BX0608  ______________________________________________________________________
 BX0608* NAD 83(1986) POSITION- 31 20 02.     (N) 092 24 48.     (W)   SCALED
 BX0608* NAVD 88 ORTHO HEIGHT -    31.73  (+/-2cm)      104.1   (feet) VERTCON
 BX0608  ______________________________________________________________________
 BX0608  GEOID HEIGHT    -        -26.376 (meters)                     GEOID18
 BX0608  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0608
 BX0608.The horizontal coordinates were scaled from a map and have
 BX0608.an estimated accuracy of +/- 6 seconds.
 BX0608
 BX0608.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0608.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0608
 BX0608.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0608.GEOID18 height accuracy estimate available here.
 BX0608
 BX0608.The vertical order pertains to the NGVD 29 superseded value.
 BX0608
 BX0608.Click photographs - Photos may exist for this station.
 BX0608
 BX0608;                    North         East    Units  Estimated Accuracy
 BX0608;SPC LA N     -    92,460.    1,008,250.      MT  (+/- 180 meters Scaled)
 BX0608
 BX0608_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ558667(NAD 83)
 BX0608
 BX0608                          SUPERSEDED SURVEY CONTROL
 BX0608
 BX0608  NGVD 29 (11/26/84)   31.720  (m)          104.07   (f) ADJUSTED    1 2
 BX0608
 BX0608.Superseded values are not recommended for survey control.
 BX0608
 BX0608.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0608.See file dsdata.pdf to determine how the superseded data were derived.
 BX0608
 BX0608_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX0608_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0608_STAMPING: G 27-5 104.38
 BX0608_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0608
 BX0608  HISTORY     - Date     Condition        Report By
 BX0608  HISTORY     - UNK      MONUMENTED       DOD
 BX0608  HISTORY     - 1966     GOOD             CGS
 BX0608  HISTORY     - 1977     GOOD             NGS
 BX0608
 BX0608                          STATION DESCRIPTION
 BX0608
 BX0608'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0608'1.8 MI NE FROM PINEVILLE.
 BX0608'ABOUT 0.55 MILE NORTHEAST ALONG U.S. HIGHWAY 165 BUSINESS ROUTE FROM
 BX0608'THE POST OFFICE AT PINEVILLE, THENCE 1.25 MILES NORTHEAST ALONG STATE
 BX0608'HIGHWAY 28, IN SECTION 45, T 4 N, R 1 E, AT THE SOUTHWEST CORNER OF
 BX0608'THE BNAI ISRAEL CEMETERY, 102 1/2 FEET NORTH OF THE CENTER LINE OF THE
 BX0608'HIGHWAY, 70 1/2 FEET WEST OF THE CENTER LINE OF THE SOUTH AND MAIN
 BX0608'ENTRANCE TO THE CEMETERY, 30 FEET EAST OF THE CENTER LINE OF PALMETTO
 BX0608'STREET, 5 FEET NORTHEAST OF A CONCRETE CORNER POST FOR AN ORNAMENTAL
 BX0608'IRON FENCE, 4 1/2 FEET NORTH OF THE FENCE, ABOUT 5 1/2 FEET ABOVE THE
 BX0608'LEVEL OF THE HIGHWAY, A 3-INCH IRON PIPE WHICH BEARS A U.S. ENGINEERS
 BX0608'CAP AND PROJECTS 6 INCHES.
 BX0608
 BX0608                          STATION RECOVERY (1977)
 BX0608
 BX0608'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0608'ABOUT 0.55 MILE NORTHEAST ALONG U.S. HIGHWAY 165 BUSINESS ROUTE
 BX0608'FROM THE POST OFFICE AT PINEVILLE, THENCE 1.25 MILES NORTHEAST
 BX0608'ALONG STATE HIGHWAY 3100, AT THE SOUTHWEST CORNER OF THE BINAI
 BX0608'ISRAEL CEMETERY, 102.6 FEET NORTH OF THE CENTER LINE OF THE
 BX0608'HIGHWAY, 70.6 FEET WEST OF THE CENTER LINE OF THE SOUTH AND
 BX0608'MAIN ENTRANCE TO THE CEMETERY, 30 FEET EAST OF THE CENTER LINE
 BX0608'OF PALMETTO STREET, 5 FEET NORTHEAST OF A CONCRETE CORNER POST
 BX0608'FOR AN ORNAMENTAL IRON FENCE, 4.6 FEET NORTH OF A FENCE, A COPPER
 BX0608'BOLT SET IN THE TOP OF A CONCRETE SLAB ABOUT 3 FEET BELOW THE
 BX0608'SURFACE OF THE GROUND, WHICH ACCESS IS MADE THROUGH A 3-INCH
 BX0608'IRON PIPE WHICH BEARS A U.S. ENGINEERS CAP. NOTE. THIS MARK
 BX0608'WAS NOT LEVELED TO.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0582 ***********************************************************************
 BX0582  DESIGNATION -  G 27 6 BOLT
 BX0582  PID         -  BX0582
 BX0582  STATE/COUNTY-  LA/RAPIDES
 BX0582  COUNTRY     -  US
 BX0582  USGS QUAD   -  LIBUSE (2018)
 BX0582
 BX0582                         *CURRENT SURVEY CONTROL
 BX0582  ______________________________________________________________________
 BX0582* NAD 83(1986) POSITION- 31 22 21.     (N) 092 16 23.     (W)   SCALED
 BX0582* NAVD 88 ORTHO HEIGHT -    28.45  (+/-2cm)       93.3   (feet) VERTCON
 BX0582  ______________________________________________________________________
 BX0582  GEOID HEIGHT    -        -26.309 (meters)                     GEOID18
 BX0582  VERT ORDER      -  ? (See Below)
 BX0582
 BX0582.The horizontal coordinates were scaled from a map and have
 BX0582.an estimated accuracy of +/- 6 seconds.
 BX0582
 BX0582.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0582.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0582
 BX0582.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0582.GEOID18 height accuracy estimate available here.
 BX0582
 BX0582.The vertical order pertains to the NGVD 29 superseded value.
 BX0582
 BX0582.Click photographs - Photos may exist for this station.
 BX0582
 BX0582;                    North         East    Units  Estimated Accuracy
 BX0582;SPC LA N     -    96,760.    1,021,590.      MT  (+/- 180 meters Scaled)
 BX0582
 BX0582_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ691711(NAD 83)
 BX0582
 BX0582                          SUPERSEDED SURVEY CONTROL
 BX0582
 BX0582  NGVD 29 (11/26/84)   28.429  (m)           93.27   (f) ADJUSTED       
 BX0582
 BX0582.Superseded values are not recommended for survey control.
 BX0582
 BX0582.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0582.See file dsdata.pdf to determine how the superseded data were derived.
 BX0582
 BX0582_MARKER: B = BOLT
 BX0582_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0582_STAMPING: G 27-6 97.19
 BX0582_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0582
 BX0582  HISTORY     - Date     Condition        Report By
 BX0582  HISTORY     - UNK      MONUMENTED       DOD
 BX0582  HISTORY     - 1966     GOOD             CGS
 BX0582
 BX0582                          STATION DESCRIPTION
 BX0582
 BX0582'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0582'4.05 MI NE FROM LIBUSE.
 BX0582'ABOUT 4.05 MILES NORTHEAST ALONG STATE HIGHWAY 28 FROM THE POST OFFICE
 BX0582'AT LIBUSE, IN SECTION 43, T 5 N, R 2 E, ABOUT 0.2 MILE NORTHEAST OF A
 BX0582'GULF SERVICE STATION, 26 FEET SOUTHEAST OF THE CENTER LINE OF THE
 BX0582'HIGHWAY, 186 FEET NORTHEAST OF THE EXTENDED CENTER LINE OF A DRIVEWAY
 BX0582'LEADING NORTHWEST TO THE RALPH H. SASSER RESIDENCE, 168 FEET NORTHEAST
 BX0582'OF TELEPHONE POLE NUMBER 177, 4 FEET NORTHWEST OF A FENCE, 0.7 FOOT
 BX0582'SOUTHEAST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, A
 BX0582'COPPER BOLT ACCESS TO WHICH IS HAD THROUGH A 3-INCH IRON PIPE WHICH
 BX0582'PROJECTS 5 INCHES WITH A STANDARD U.S.E. CAP, ATOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0581 ***********************************************************************
 BX0581  DESIGNATION -  G 27 6 CAP
 BX0581  PID         -  BX0581
 BX0581  STATE/COUNTY-  LA/RAPIDES
 BX0581  COUNTRY     -  US
 BX0581  USGS QUAD   -  LIBUSE (2018)
 BX0581
 BX0581                         *CURRENT SURVEY CONTROL
 BX0581  ______________________________________________________________________
 BX0581* NAD 83(1986) POSITION- 31 22 21.     (N) 092 16 24.     (W)   SCALED
 BX0581* NAVD 88 ORTHO HEIGHT -    29.66  (+/-2cm)       97.3   (feet) VERTCON
 BX0581  ______________________________________________________________________
 BX0581  GEOID HEIGHT    -        -26.309 (meters)                     GEOID18
 BX0581  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0581
 BX0581.The horizontal coordinates were scaled from a map and have
 BX0581.an estimated accuracy of +/- 6 seconds.
 BX0581
 BX0581.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0581.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0581
 BX0581.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0581.GEOID18 height accuracy estimate available here.
 BX0581
 BX0581.The vertical order pertains to the NGVD 29 superseded value.
 BX0581
 BX0581.Click photographs - Photos may exist for this station.
 BX0581
 BX0581;                    North         East    Units  Estimated Accuracy
 BX0581;SPC LA N     -    96,760.    1,021,560.      MT  (+/- 180 meters Scaled)
 BX0581
 BX0581_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ691711(NAD 83)
 BX0581
 BX0581                          SUPERSEDED SURVEY CONTROL
 BX0581
 BX0581  NGVD 29 (11/26/84)   29.643  (m)           97.25   (f) ADJUSTED    1 2
 BX0581
 BX0581.Superseded values are not recommended for survey control.
 BX0581
 BX0581.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0581.See file dsdata.pdf to determine how the superseded data were derived.
 BX0581
 BX0581_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX0581_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0581_STAMPING: G 27-6 97.19
 BX0581_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0581
 BX0581  HISTORY     - Date     Condition        Report By
 BX0581  HISTORY     - UNK      MONUMENTED       DOD
 BX0581  HISTORY     - 1966     GOOD             CGS
 BX0581
 BX0581                          STATION DESCRIPTION
 BX0581
 BX0581'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0581'4.05 MI NE FROM LIBUSE.
 BX0581'ABOUT 4.05 MILES NORTHEAST ALONG STATE HIGHWAY 28 FROM THE POST OFFICE
 BX0581'AT LIBUSE, IN SECTION 43, T 5 N, R 2 E, ABOUT 0.2 MILE NORTHEAST OF A
 BX0581'GULF SERVICE STATION, 26 FEET SOUTHEAST OF THE CENTER LINE OF THE
 BX0581'HIGHWAY, 186 FEET NORTHEAST OF THE EXTENDED CENTER LINE OF A DRIVEWAY
 BX0581'LEADING NORTHWEST TO THE RALPH H. SASSER RESIDENCE, 168 FEET NORTHEAST
 BX0581'OF TELEPHONE POLE NUMBER 177, 4 FEET NORTHWEST OF A FENCE, 0.7 FOOT
 BX0581'SOUTHEAST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, A
 BX0581'BRASS CAP ON THE TOP OF A 3-INCH IRON PIPE WHICH PROJECTS 5 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0584 ***********************************************************************
 BX0584  DESIGNATION -  G 27 6 RESET
 BX0584  PID         -  BX0584
 BX0584  STATE/COUNTY-  LA/RAPIDES
 BX0584  COUNTRY     -  US
 BX0584  USGS QUAD   -  LIBUSE (2018)
 BX0584
 BX0584                         *CURRENT SURVEY CONTROL
 BX0584  ______________________________________________________________________
 BX0584* NAD 83(1986) POSITION- 31 22 24.     (N) 092 16 15.     (W)   SCALED
 BX0584* NAVD 88 ORTHO HEIGHT -    29.31  (+/-2cm)       96.2   (feet) VERTCON
 BX0584  ______________________________________________________________________
 BX0584  GEOID HEIGHT    -        -26.307 (meters)                     GEOID18
 BX0584  VERT ORDER      -  THIRD (See Below)
 BX0584
 BX0584.The horizontal coordinates were scaled from a map and have
 BX0584.an estimated accuracy of +/- 6 seconds.
 BX0584
 BX0584.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0584.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0584
 BX0584.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0584.GEOID18 height accuracy estimate available here.
 BX0584
 BX0584.The vertical order pertains to the NGVD 29 superseded value.
 BX0584
 BX0584.Click photographs - Photos may exist for this station.
 BX0584
 BX0584;                    North         East    Units  Estimated Accuracy
 BX0584;SPC LA N     -    96,860.    1,021,800.      MT  (+/- 180 meters Scaled)
 BX0584
 BX0584_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ693712(NAD 83)
 BX0584
 BX0584                          SUPERSEDED SURVEY CONTROL
 BX0584
 BX0584  NGVD 29 (??/??/??)   29.29   (m)           96.1    (f) RESET       3  
 BX0584
 BX0584.Superseded values are not recommended for survey control.
 BX0584
 BX0584.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0584.See file dsdata.pdf to determine how the superseded data were derived.
 BX0584
 BX0584_MARKER: DB = BENCH MARK DISK
 BX0584_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0584_STAMPING: PBM G 27 6 USE RESET 1971
 BX0584_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0584_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX0584+SATELLITE: SATELLITE OBSERVATIONS - August 17, 1993
 BX0584
 BX0584  HISTORY     - Date     Condition        Report By
 BX0584  HISTORY     - 1971     MONUMENTED       NGS
 BX0584  HISTORY     - 19930817 MARK NOT FOUND   LADTD
 BX0584
 BX0584                          STATION DESCRIPTION
 BX0584
 BX0584'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 BX0584'4.05 MI NE FROM LIBUSE.
 BX0584'LOCATED ABOUT 4.15 MILE NORTHEAST ALONG STATE HIGHWAY 28 FROM THE POST
 BX0584'OFFICE IN LIBUSE, ABOUT 0.35 MILE NORTHEAST OF A GULF SERVICE STATION,
 BX0584'IN THE NORTHEAST ANGLE OF THE JUNCTION OF A ROAD LEADING NORTH TO THE
 BX0584'LOFTON CEMETERY.  IT IS 82 FEET NORTH OF THE CENTER OF STATE HIGHWAY
 BX0584'28, 35 FEET EAST OF THE CENTER OF THE DIRT ROAD LEADING NORTH, 5 FEET
 BX0584'SOUTH OF A FENCE LINE, 18 FEET SOUTHEAST OF A 3-FOOT OAK TREE, 12 FEET
 BX0584'EAST OF A 2-FOOT PINE TREE, 30 FEET EAST OF THE EAST END OF A GATE AND
 BX0584'1 FOOT NORTH OF A METAL WITNESS POST.  IT IS A SHORT ROD TYPE MARK
 BX0584'ENCASED IN A 4-INCH ORANGEBURG PIPE PROJECTING 3 INCHES.
 BX0584
 BX0584                          STATION RECOVERY (1993)
 BX0584
 BX0584'RECOVERY NOTE BY LA TRANSP AND DEV 1993 (TLH)
 BX0584'STATION WAS NOT SEARCHED FOR BEACAUSE OF CONTACT PROBLEMS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0641 ***********************************************************************
 BX0641  DESIGNATION -  G 27 7 BOLT
 BX0641  PID         -  BX0641
 BX0641  STATE/COUNTY-  LA/RAPIDES
 BX0641  COUNTRY     -  US
 BX0641  USGS QUAD   -  ALEXANDRIA (2018)
 BX0641
 BX0641                         *CURRENT SURVEY CONTROL
 BX0641  ______________________________________________________________________
 BX0641* NAD 83(1986) POSITION- 31 20 32.     (N) 092 25 18.     (W)   SCALED
 BX0641* NAVD 88 ORTHO HEIGHT -    41.53  (+/-2cm)      136.3   (feet) VERTCON
 BX0641  ______________________________________________________________________
 BX0641  GEOID HEIGHT    -        -26.354 (meters)                     GEOID18
 BX0641  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0641
 BX0641.The horizontal coordinates were scaled from a map and have
 BX0641.an estimated accuracy of +/- 6 seconds.
 BX0641
 BX0641.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0641.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0641
 BX0641.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0641.GEOID18 height accuracy estimate available here.
 BX0641
 BX0641.The vertical order pertains to the NGVD 29 superseded value.
 BX0641
 BX0641.Click photographs - Photos may exist for this station.
 BX0641
 BX0641;                    North         East    Units  Estimated Accuracy
 BX0641;SPC LA N     -    93,390.    1,007,450.      MT  (+/- 180 meters Scaled)
 BX0641
 BX0641_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ550676(NAD 83)
 BX0641
 BX0641                          SUPERSEDED SURVEY CONTROL
 BX0641
 BX0641  NGVD 29 (11/26/84)   41.521  (m)          136.22   (f) ADJUSTED    1 2
 BX0641
 BX0641.Superseded values are not recommended for survey control.
 BX0641
 BX0641.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0641.See file dsdata.pdf to determine how the superseded data were derived.
 BX0641
 BX0641_MARKER: B = BOLT
 BX0641_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0641_SP_SET: SLAB
 BX0641_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0641
 BX0641  HISTORY     - Date     Condition        Report By
 BX0641  HISTORY     - UNK      MONUMENTED       DOD
 BX0641  HISTORY     - 1966     GOOD             CGS
 BX0641
 BX0641                          STATION DESCRIPTION
 BX0641
 BX0641'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0641'1.7 MI NE FROM PINEVILLE.
 BX0641'ABOUT 1.7 MILES NORTHEAST ALONG U.S. HIGHWAY 165 BUSINESS ROUTE FROM
 BX0641'THE POST OFFICE AT PINEVILLE, IN SECTION 15,T 4 N, R 1 W, ABOUT 0.2
 BX0641'MILE NORTH OF THE LOUISIANA AND ARKANSAS RAILWAY UNDERPASS, ABOUT 0.15
 BX0641'MILE NORTH OF THE MAIN ENTRANCE TO GREENWOOD CEMETERY, 169 FEET SOUTH
 BX0641'OF THE CENTER LINE OF MYRTLEWOOD DRIVE LEADING WEST, 30 FEET EAST OF
 BX0641'THE CENTER LINE OF THE HIGHWAY, 58 FEET EAST OF AND ACROSS THE HIGHWAY
 BX0641'FROM THE NORTHEAST CORNER POST OF AN IRON PICKET FENCE AROUND A LARGE
 BX0641'BRICK HOUSE NUMBERED 2211, 5 INCHES WEST OF THE CEMETERY FENCE, 0.8
 BX0641'FOOT NORTH OF A METAL WITNESS POST, ABOUT 1 1/2 FEET ABOVE THE LEVEL
 BX0641'OF THE HIGHWAY, A COPPER BOLT SET IN THE TOP OF A CONCRETE SLAB ABOUT
 BX0641'3 FEET BELOW THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 3-INCH IRON
 BX0641'PIPE BEARING A BRASS CAP AND PROJECTING 6 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0640 ***********************************************************************
 BX0640  DESIGNATION -  G 27 7 CAP
 BX0640  PID         -  BX0640
 BX0640  STATE/COUNTY-  LA/RAPIDES
 BX0640  COUNTRY     -  US
 BX0640  USGS QUAD   -  ALEXANDRIA (2018)
 BX0640
 BX0640                         *CURRENT SURVEY CONTROL
 BX0640  ______________________________________________________________________
 BX0640* NAD 83(1986) POSITION- 31 20 32.     (N) 092 25 18.     (W)   SCALED
 BX0640* NAVD 88 ORTHO HEIGHT -    42.79  (+/-2cm)      140.4   (feet) VERTCON
 BX0640  ______________________________________________________________________
 BX0640  GEOID HEIGHT    -        -26.354 (meters)                     GEOID18
 BX0640  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0640
 BX0640.The horizontal coordinates were scaled from a map and have
 BX0640.an estimated accuracy of +/- 6 seconds.
 BX0640
 BX0640.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0640.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0640
 BX0640.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0640.GEOID18 height accuracy estimate available here.
 BX0640
 BX0640.The vertical order pertains to the NGVD 29 superseded value.
 BX0640
 BX0640.Click photographs - Photos may exist for this station.
 BX0640
 BX0640;                    North         East    Units  Estimated Accuracy
 BX0640;SPC LA N     -    93,390.    1,007,450.      MT  (+/- 180 meters Scaled)
 BX0640
 BX0640_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ550676(NAD 83)
 BX0640
 BX0640                          SUPERSEDED SURVEY CONTROL
 BX0640
 BX0640  NGVD 29 (11/26/84)   42.772  (m)          140.33   (f) ADJUSTED    1 2
 BX0640
 BX0640.Superseded values are not recommended for survey control.
 BX0640
 BX0640.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0640.See file dsdata.pdf to determine how the superseded data were derived.
 BX0640
 BX0640_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX0640_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0640_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0640
 BX0640  HISTORY     - Date     Condition        Report By
 BX0640  HISTORY     - UNK      MONUMENTED       DOD
 BX0640  HISTORY     - 1966     GOOD             CGS
 BX0640
 BX0640                          STATION DESCRIPTION
 BX0640
 BX0640'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0640'1.7 MI NE FROM PINEVILLE.
 BX0640'ABOUT 1.7 MILES NORTHEAST ALONG U.S. HIGHWAY 165 BUSINESS ROUTE FROM
 BX0640'THE POST OFFICE AT PINEVILLE, IN SECTION 15,T 4 N, R 1 W, ABOUT 0.2
 BX0640'MILE NORTH OF THE LOUISIANA AND ARKANSAS RAILWAY UNDERPASS, ABOUT 0.15
 BX0640'MILE NORTH OF THE MAIN ENTRANCE TO GREENWOOD CEMETERY, 169 FEET SOUTH
 BX0640'OF THE CENTER LINE OF MYRTLEWOOD DRIVE LEADING WEST, 30 FEET EAST OF
 BX0640'THE CENTER LINE OF THE HIGHWAY, 58 FEET EAST OF AND ACROSS THE HIGHWAY
 BX0640'FROM THE NORTHEAST CORNER POST OF AN IRON PICKET FENCE AROUND A LARGE
 BX0640'BRICK HOUSE NUMBERED 2211, 5 INCHES WEST OF THE CEMETERY FENCE, 0.8
 BX0640'FOOT NORTH OF A METAL WITNESS POST, ABOUT 1 1/2 FEET ABOVE THE LEVEL
 BX0640'OF THE HIGHWAY, A 3-INCH IRON PIPE BEARING A BRASS CAP AND PROJECTING
 BX0640'6 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2212 ***********************************************************************
 CQ2212  DESIGNATION -  G 270
 CQ2212  PID         -  CQ2212
 CQ2212  STATE/COUNTY-  LA/DE SOTO
 CQ2212  COUNTRY     -  US
 CQ2212  USGS QUAD   -  KEATCHIE (2018)
 CQ2212
 CQ2212                         *CURRENT SURVEY CONTROL
 CQ2212  ______________________________________________________________________
 CQ2212* NAD 83(1986) POSITION- 32 12 53.     (N) 093 54 05.     (W)   SCALED
 CQ2212* NAVD 88 ORTHO HEIGHT -   101.600 (meters)      333.33  (feet) ADJUSTED
 CQ2212  ______________________________________________________________________
 CQ2212  GEOID HEIGHT    -        -25.835 (meters)                     GEOID18
 CQ2212  DYNAMIC HEIGHT  -        101.483 (meters)      332.95  (feet) COMP
 CQ2212  MODELED GRAVITY -    979,491.7   (mgal)                       NAVD 88
 CQ2212
 CQ2212  VERT ORDER      -  FIRST     CLASS II
 CQ2212
 CQ2212.The horizontal coordinates were scaled from a map and have
 CQ2212.an estimated accuracy of +/- 6 seconds.
 CQ2212
 CQ2212.The orthometric height was determined by differential leveling and
 CQ2212.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2212.in June 1991.
 CQ2212
 CQ2212.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2212.GEOID18 height accuracy estimate available here.
 CQ2212
 CQ2212.Click photographs - Photos may exist for this station.
 CQ2212
 CQ2212.The dynamic height is computed by dividing the NAVD 88
 CQ2212.geopotential number by the normal gravity value computed on the
 CQ2212.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2212.degrees latitude (g = 980.6199 gals.).
 CQ2212
 CQ2212.The modeled gravity was interpolated from observed gravity values.
 CQ2212
 CQ2212;                    North         East    Units  Estimated Accuracy
 CQ2212;SPC LA N     -   190,980.      867,900.      MT  (+/- 180 meters Scaled)
 CQ2212
 CQ2212_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR150645(NAD 83)
 CQ2212
 CQ2212                          SUPERSEDED SURVEY CONTROL
 CQ2212
 CQ2212  NGVD 29 (11/26/84)  101.665  (m)          333.55   (f) ADJUSTED    1 2
 CQ2212
 CQ2212.Superseded values are not recommended for survey control.
 CQ2212
 CQ2212.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2212.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2212
 CQ2212_MARKER: DV = VERTICAL CONTROL DISK
 CQ2212_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 CQ2212_STAMPING: G 270 1979
 CQ2212_MARK LOGO: NGS
 CQ2212_PROJECTION: RECESSED 10 CENTIMETERS
 CQ2212_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CQ2212+STABILITY: POSITION/ELEVATION WELL
 CQ2212_ROD/PIPE-DEPTH: 6.10 meters
 CQ2212
 CQ2212  HISTORY     - Date     Condition        Report By
 CQ2212  HISTORY     - 1979     MONUMENTED       NGS
 CQ2212  HISTORY     - 19960504 MARK NOT FOUND   USPSQD
 CQ2212
 CQ2212                          STATION DESCRIPTION
 CQ2212
 CQ2212'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CQ2212'1.85 MI NE FROM KEATCHIE.
 CQ2212'1.85 MILES NORTHEAST ALONG KEITHVILLE-KEATCHIE ROAD FROM THE POST
 CQ2212'OFFICE IN KEATCHIE, AT THE JUNCTION OF A DIRT ROAD, ON THE TOP OF A
 CQ2212'HILL, AT THE C.E. JOHNSON RESIDENCE, 74.0 FT. EAST OF THE CENTERLINE
 CQ2212'OF KEITHVILLE-KEATCHIE ROAD, 11.0 FT. SOUTH OF THE CENTER OF THE DIRT
 CQ2212'ROAD, 11.0 FT. EAST-NORTHEAST OF A PEACH TREE, 1.0 FT. SOUTH OF A
 CQ2212'FENCE, 23.7 FT. SOUTHEAST OF THE CENTER OF A PIPE AND WIRE GATE.  DISK
 CQ2212'IS 4 INCHES BELOW GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH
 CQ2212'PLASTIC SCREW PLUG.
 CQ2212'THE MARK IS 1 FT  S FROM A WITNESS POST.
 CQ2212'THE MARK IS 1 FT ABOVE THE ROAD.
 CQ2212
 CQ2212                          STATION RECOVERY (1996)
 CQ2212
 CQ2212'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ2212'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2192 ***********************************************************************
 CQ2192  DESIGNATION -  G 272
 CQ2192  PID         -  CQ2192
 CQ2192  STATE/COUNTY-  LA/CADDO
 CQ2192  COUNTRY     -  US
 CQ2192  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ2192
 CQ2192                         *CURRENT SURVEY CONTROL
 CQ2192  ______________________________________________________________________
 CQ2192* NAD 83(1986) POSITION- 32 28 15.     (N) 093 46 23.     (W)   SCALED
 CQ2192* NAVD 88 ORTHO HEIGHT -    71.424 (meters)      234.33  (feet) ADJUSTED
 CQ2192  ______________________________________________________________________
 CQ2192  GEOID HEIGHT    -        -26.016 (meters)                     GEOID18
 CQ2192  DYNAMIC HEIGHT  -         71.344 (meters)      234.07  (feet) COMP
 CQ2192  MODELED GRAVITY -    979,514.7   (mgal)                       NAVD 88
 CQ2192
 CQ2192  VERT ORDER      -  FIRST     CLASS II
 CQ2192
 CQ2192.The horizontal coordinates were scaled from a map and have
 CQ2192.an estimated accuracy of +/- 6 seconds.
 CQ2192
 CQ2192.The orthometric height was determined by differential leveling and
 CQ2192.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2192.in June 1991.
 CQ2192
 CQ2192.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2192.GEOID18 height accuracy estimate available here.
 CQ2192
 CQ2192.Click photographs - Photos may exist for this station.
 CQ2192
 CQ2192.The dynamic height is computed by dividing the NAVD 88
 CQ2192.geopotential number by the normal gravity value computed on the
 CQ2192.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2192.degrees latitude (g = 980.6199 gals.).
 CQ2192
 CQ2192.The modeled gravity was interpolated from observed gravity values.
 CQ2192
 CQ2192;                    North         East    Units  Estimated Accuracy
 CQ2192;SPC LA N     -   219,220.      880,330.      MT  (+/- 180 meters Scaled)
 CQ2192
 CQ2192_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR273928(NAD 83)
 CQ2192
 CQ2192                          SUPERSEDED SURVEY CONTROL
 CQ2192
 CQ2192  NGVD 29 (11/26/84)   71.495  (m)          234.56   (f) ADJUSTED    1 2
 CQ2192
 CQ2192.Superseded values are not recommended for survey control.
 CQ2192
 CQ2192.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2192.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2192
 CQ2192_MARKER: DV = VERTICAL CONTROL DISK
 CQ2192_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 CQ2192_STAMPING: G 272 1979
 CQ2192_MARK LOGO: NGS
 CQ2192_PROJECTION: RECESSED 10 CENTIMETERS
 CQ2192_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CQ2192+STABILITY: POSITION/ELEVATION WELL
 CQ2192_ROD/PIPE-DEPTH: 6.10 meters
 CQ2192
 CQ2192  HISTORY     - Date     Condition        Report By
 CQ2192  HISTORY     - 1979     MONUMENTED       NGS
 CQ2192  HISTORY     - 1990     GOOD             USPSQD
 CQ2192  HISTORY     - 19990515 GOOD             USPSQD
 CQ2192
 CQ2192                          STATION DESCRIPTION
 CQ2192
 CQ2192'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CQ2192'2.4 MI SW FROM SHREVEPORT.
 CQ2192'1.35 MILES SOUTHWEST ALONG TEXAS AVENUE FROM THE JUNCTION OF
 CQ2192'MURPHY STREET AT THE CITY HALL IN SHREVEPORT, THENCE 1.05 MILES
 CQ2192'SOUTH ALONG MANSFIELD ROAD, AT THE JUNCTION OF MIDWAY AVENUE,
 CQ2192'48.0 FT. EAST OF THE CENTERLINE OF THE ROAD, 31.5 FT. SOUTH OF THE
 CQ2192'CENTERLINE OF THE AVENUE, 20.0 FT. WEST OF THE WEST RAIL OF THE
 CQ2192'SOUTHERN PACIFIC RAILROAD, 3.0 FT. EAST OF A LIGHT POLE, 19.0 FT.
 CQ2192'SOUTHWEST OF A SEMAPHORE.  DISK IS 4 INCHES BELOW GROUND, ACCESS
 CQ2192'TO WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW PLUG.
 CQ2192'THE MARK IS 1 FT  SE FROM A WITNESS POST.
 CQ2192'THE MARK IS 1 FT ABOVE MANSFIELD ROAD.
 CQ2192
 CQ2192                          STATION RECOVERY (1990)
 CQ2192
 CQ2192'RECOVERY NOTE BY US POWER SQUADRON 1990 (RWR)
 CQ2192'RECOVERED IN GOOD CONDITION.
 CQ2192
 CQ2192                          STATION RECOVERY (1999)
 CQ2192
 CQ2192'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2192'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1527 ***********************************************************************
 BJ1527  CBN         -  This is a Cooperative Base Network Control Station.
 BJ1527  DESIGNATION -  G 275
 BJ1527  PID         -  BJ1527
 BJ1527  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1527  COUNTRY     -  US
 BJ1527  USGS QUAD   -  MANCHAC (2018)
 BJ1527
 BJ1527                         *CURRENT SURVEY CONTROL
 BJ1527  ______________________________________________________________________
 BJ1527* NAD 83(2011) POSITION- 30 17 21.24941(N) 090 24 06.83133(W)   ADJUSTED
 BJ1527* NAD 83(2011) ELLIP HT-   -25.105 (meters)        (06/27/12)   ADJUSTED
 BJ1527* NAD 83(2011) EPOCH   -  2010.00
 BJ1527* NAVD 88 ORTHO HEIGHT -     1.54  (meters)        5.1   (feet) LEVELING
 BJ1527* NAVD 88 EPOCH        -  2009.55
 BJ1527  **This station is located in a suspected subsidence area (see below).
 BJ1527  **This station is included in the VTDP model (see below).
 BJ1527  ______________________________________________________________________
 BJ1527  GEOID HEIGHT    -        -26.608 (meters)                     GEOID18
 BJ1527  NAD 83(2011) X  -    -38,664.191 (meters)                     COMP
 BJ1527  NAD 83(2011) Y  - -5,511,997.729 (meters)                     COMP
 BJ1527  NAD 83(2011) Z  -  3,198,088.051 (meters)                     COMP
 BJ1527  LAPLACE CORR    -          0.67  (seconds)                    DEFLEC18
 BJ1527  OBS GRAVITY     -    979,337.8   (mgal)                       GRAV_OBS
 BJ1527
 BJ1527  VERT ORDER      -  THIRD
 BJ1527
 BJ1527  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ1527  Standards:
 BJ1527         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ1527            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ1527  -------------------------------------------------------------------
 BJ1527  NETWORK    0.23   0.55           0.10   0.09   0.28      0.00598736
 BJ1527  -------------------------------------------------------------------
 BJ1527  Click here for local accuracies and other accuracy information.
 BJ1527
 BJ1527.The horizontal coordinates were established by GPS observations
 BJ1527.and adjusted by the National Geodetic Survey in June 2012.
 BJ1527
 BJ1527.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ1527.been affixed to the stable North American tectonic plate. See 
 BJ1527.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ1527
 BJ1527.The horizontal coordinates are valid at the epoch date displayed above
 BJ1527.which is a decimal equivalence of Year/Month/Day.
 BJ1527
 BJ1527.** This station is in an area of known vertical motion.  Due to the
 BJ1527.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1527.** determined the orthometric heights for marks in these suspect
 BJ1527.** subsidence areas should be considered valid only at the epoch date
 BJ1527.** associated with the orthometric height.  These heights must always
 BJ1527.** be validated when used as control.  All previously superseded
 BJ1527.** orthometric heights are now considered suspect and are available
 BJ1527.** in the superseded section.  NGS does not recommend using suspect
 BJ1527.** or superseded heights as control.
 BJ1527
 BJ1527.The 2009 superseded orthometric height was determined using a crustal movement
 BJ1527.model based on published report NOAA Technical Report NOS/NGS 50
 BJ1527.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BJ1527.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BJ1527.in a special adjustment to evaluate GNSS-derived orthometric heights
 BJ1527
 BJ1527.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1527.GEOID18 height accuracy estimate available here.
 BJ1527
 BJ1527.Click photographs - Photos may exist for this station.
 BJ1527
 BJ1527.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ1527
 BJ1527.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1527
 BJ1527.The ellipsoidal height was determined by GPS observations
 BJ1527.and is referenced to NAD 83.
 BJ1527
 BJ1527.The observed gravity was obtained from relative gravimeter ties
 BJ1527.to the IGSN71 gravity network.
 BJ1527
 BJ1527. The following values were computed from the NAD 83(2011) position.
 BJ1527
 BJ1527;                    North         East     Units Scale Factor Converg.
 BJ1527;SPC LA S     -   198,691.553 1,089,602.502   MT  0.99993836   +0 27 56.6
 BJ1527;SPC LA S     -   651,873.87  3,574,804.21   sFT  0.99993836   +0 27 56.6
 BJ1527;UTM  15      - 3,353,694.594   749,893.498   MT  1.00037047   +1 18 39.9
 BJ1527
 BJ1527!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1527!SPC LA S     -   1.00000394  x   0.99993836  =   0.99994230
 BJ1527!UTM  15      -   1.00000394  x   1.00037047  =   1.00037441
 BJ1527
 BJ1527_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4989353694(NAD 83)
 BJ1527
 BJ1527                          SUPERSEDED SURVEY CONTROL
 BJ1527
 BJ1527  ELLIP H (10/11/11)  -25.117  (m)                       GP(       ) 4 1
 BJ1527  ELLIP H (03/12/08)  -25.099  (m)                       GP(       ) 3 1
 BJ1527  NAD 83(2007)-  30 17 21.24944(N)    090 24 06.83190(W) AD(       ) 0
 BJ1527  ELLIP H (02/10/07)  -25.093  (m)                       GP(       )    
 BJ1527  NAD 83(1992)-  30 17 21.24957(N)    090 24 06.83179(W) AD(       ) B
 BJ1527  ELLIP H (12/29/04)  -25.095  (m)                       GP(       ) 4 1
 BJ1527  ELLIP H (02/12/02)  -25.081  (m)                       GP(       ) 4 2
 BJ1527  NAD 83(1992)-  30 17 21.26524(N)    090 24 06.82829(W) AD(       ) 1
 BJ1527  NAD 83(1992)-  30 17 21.24891(N)    090 24 06.83150(W) AD(       ) B
 BJ1527  ELLIP H (09/10/92)  -25.003  (m)                       GP(       ) 4 1
 BJ1527  NAVD 88 (05/17/09)    1.545  (m)            5.07   (f) SUPERSEDED  1 2
 BJ1527  NAVD 88 (03/12/08)    1.56   (m)  UNKNOWN  model used  GP(2006.81)    
 BJ1527  NAVD 88 (01/05/06)    1.59   (m)  GEOID03  model used  GP(2004.65)    
 BJ1527  NAVD 88 (05/09/05)    1.73   (m)  USGG2003 model used  GPS OBS        
 BJ1527  NAVD 88               1.68   (m)            5.5    (f) LEVELING    3  
 BJ1527  NAVD 88 (02/14/94)    1.680  (m)            5.51   (f) ADJUSTED    1 1
 BJ1527  NAVD 88               1.73   (m)            5.7    (f) LEVELING    3  
 BJ1527  NAVD 88 (06/15/91)    1.728  (m)            5.67   (f) SUPERSEDED  1 1
 BJ1527  NGVD 29               1.71   (m)            5.6    (f) LEVELING    3  
 BJ1527  NGVD 29 (11/26/84)    1.714  (m)            5.62   (f) ADJUSTED    1 1
 BJ1527
 BJ1527.Superseded values are not recommended for survey control.
 BJ1527
 BJ1527.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1527.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1527
 BJ1527_MARKER: DB = BENCH MARK DISK
 BJ1527_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ1527_SP_SET: BRIDGE ABUTMENT
 BJ1527_STAMPING: G 275 1969
 BJ1527_MARK LOGO: CGS
 BJ1527_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1527_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1527_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1527+SATELLITE: SATELLITE OBSERVATIONS - June 15, 2016
 BJ1527
 BJ1527  HISTORY     - Date     Condition        Report By
 BJ1527  HISTORY     - 1969     MONUMENTED       CGS
 BJ1527  HISTORY     - 1978     GOOD             USACE
 BJ1527  HISTORY     - 1986     GOOD             NGS
 BJ1527  HISTORY     - 19910905 GOOD             LADTD
 BJ1527  HISTORY     - 19920618 GOOD             NGS
 BJ1527  HISTORY     - 19930218 GOOD             NOS
 BJ1527  HISTORY     - 20010307 GOOD             JCLS
 BJ1527  HISTORY     - 20030403 GOOD             3001
 BJ1527  HISTORY     - 20060502 GOOD             NGS
 BJ1527  HISTORY     - 20100924 GOOD             GEOMET
 BJ1527  HISTORY     - 20121220 GOOD             SJBGRP
 BJ1527  HISTORY     - 20160615 GOOD             CGS
 BJ1527
 BJ1527                          STATION DESCRIPTION
 BJ1527
 BJ1527'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1527'IN MANCHAC.
 BJ1527'AT MANCHAC, SET ON THE TOP OF THE EAST END OF THE NORTH CONCRETE
 BJ1527'ABUTMENT OF THE U. S. HIGHWAY 51 BRIDGE OVER PASS MANCHAC, 19.5 FEET
 BJ1527'EAST OF THE CENTER LINE OF THE HIGHWAY, 2.2 FEET WEST OF THE EAST END
 BJ1527'OF THE ABUTMENT AND ABOUT LEVEL WITH THE HIGHWAY.  IN SECT.4, T 9 S, R
 BJ1527'8 E.
 BJ1527
 BJ1527                          STATION RECOVERY (1978)
 BJ1527
 BJ1527'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1978
 BJ1527'RECOVERED IN GOOD CONDITION.
 BJ1527
 BJ1527                          STATION RECOVERY (1986)
 BJ1527
 BJ1527'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1527'RECOVERED IN GOOD CONDITION.
 BJ1527
 BJ1527                          STATION RECOVERY (1991)
 BJ1527
 BJ1527'RECOVERY NOTE BY LA TRANSP AND DEV 1991
 BJ1527'THE STATION IS LOCATED IN MANCHAC, AT THE NORTH END OF THE BRIDGE OVER
 BJ1527'PASS MANCHAC, SET IN THE NORTHEAST ABUTMENT OF THE BRIDGE.
 BJ1527'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BJ1527'TO REACH THE STATION FROM INTERSTATE HIGHWAY 55 EXIT 15 AT MANCHAC, GO
 BJ1527'EASTERLY FOT 0.05 MI (0.08 KM) TO A T-JUNCTION, TURN RIGHT SOUTH ON A
 BJ1527'PAVED ROAD (OLD U.S. HIGHWAY 51) FOR 0.55 MI (0.89 KM) TO THE STATION
 BJ1527'ON THE LEFT.
 BJ1527'THE STATION IS 19.5 FT (5.9 M) EAST FROM THE CENTER OF THE PAVED ROAD
 BJ1527'(OLD U.S. HIGHWAY 51), 5.0 FT (1.5 M) EAST-SOUTHEAST FROM A
 BJ1527'FIBERGLASS WITNESS POST, 2.2 FT (0.7 M) WEST FROM THE EAST END OF THE
 BJ1527'ABUTMENT AND ABOUT LEVEL WITH THE HIGHWAY.
 BJ1527'NOTE--HIGH TRIPOD AND 30 METER (98.4 FT) ANTENNA CABLE NEEDED.
 BJ1527
 BJ1527                          STATION RECOVERY (1992)
 BJ1527
 BJ1527'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1527'16.9 KM (10.50 MI) SOUTHERLY ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 BJ1527'THE JUNCTION OF STATE HIGHWAY 22 IN PONCHATOULA, IN TOP OF AND 0.7 M
 BJ1527'(2.3 FT) WEST OF THE EAST END OF THE NORTH CONCRETE ABUTMENT OF A
 BJ1527'HIGHWAY BRIDGE SPANNING PASS MANCHAC, 92.0 M (301.8 FT) SOUTHWEST OF
 BJ1527'THE NEAR RAIL, 6.0 M (19.7 FT) NORTHEAST OF THE CENTER OF THE
 BJ1527'HIGHWAY, 1.6 M (5.2 FT) EAST-SOUTHEAST OF A WITNESS POST, AND 0.3 M
 BJ1527'(1.0 FT) BELOW THE LEVEL OF THE HIGHWAY.
 BJ1527
 BJ1527                          STATION RECOVERY (1993)
 BJ1527
 BJ1527'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1993 (DMM)
 BJ1527'RECOVERED AS DESCRIBED.
 BJ1527
 BJ1527                          STATION RECOVERY (2001)
 BJ1527
 BJ1527'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2001
 BJ1527'RECOVERED IN GOOD CONDITION.
 BJ1527
 BJ1527                          STATION RECOVERY (2003)
 BJ1527
 BJ1527'RECOVERY NOTE BY 3001, INC 2003 (JP)
 BJ1527'THE STATION IS LOCATED IN MANCHAC, LA (TANGIPHOA PARISH) 10.6 MILES
 BJ1527'SOUTH EAST OF  PONTCHATOULA, LA. 16.1 MILES NORTHEAST OF LAPLACE, LA
 BJ1527'22.4 MILES NORTHWEST OF KENNER, LA  APPROX. 200 FT. SOUTHWEST OF
 BJ1527'MIDDENDORF'S RESTURANT.
 BJ1527'
 BJ1527'OWNERSHIP- LOUISIANA DEPARTMENT OF HWY'S.
 BJ1527'
 BJ1527'TO REACH THE STATION FROM THE INTERSECTION OF HWY 51 AND 22 IN
 BJ1527'PONCHATOULA, LA PROCEED  SOUTHEAST 10.6 MILES ON HWY 51 TO THE NORTH
 BJ1527'END OF HWY. 51 BRIDGE OVERPASS AT MANCHAC  AND G275 IS ON THE LEFT.
 BJ1527'
 BJ1527'THE STATION IS A DISK SET FLUSH WITH THE TOP OF THE CONCRETE ABUTMENT
 BJ1527'AT THE  NORTHEAST END OF THE HWY. 51 BRIDGE. 0.7M (2.3FT) WEST OF THE
 BJ1527'EAST END OF THE NORTHEAST  CONCRETE ABUTMENT. 6.0M (19.7 FT) NORTHEAST
 BJ1527'OF THE CENTER OF HWY 51. 13.8 M (45.4FT.)  SOUTHWEST OF WOODEN UTILITY
 BJ1527'POLE WITH LIGHT. 0.3M (1.0FT) BELOW THE LEVEL OF THE HWY.
 BJ1527
 BJ1527                          STATION RECOVERY (2006)
 BJ1527
 BJ1527'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BJ1527'RECOVERED AS DESCRIBED.
 BJ1527
 BJ1527                          STATION RECOVERY (2010)
 BJ1527
 BJ1527'RECOVERY NOTE BY GEOMETRICS GPS INCORPORATED 2010 (CCG)
 BJ1527'RECOVERED AS DESCRIBED.
 BJ1527
 BJ1527                          STATION RECOVERY (2012)
 BJ1527
 BJ1527'RECOVERY NOTE BY SJB GROUP INC 2012 (BSH)
 BJ1527'RECOVERED IN GOOD CONDITION.
 BJ1527
 BJ1527                          STATION RECOVERY (2016)
 BJ1527
 BJ1527'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 2016 (RWA)
 BJ1527'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1714 ***********************************************************************
 AU1714  DESIGNATION -  G 277
 AU1714  PID         -  AU1714
 AU1714  STATE/COUNTY-  LA/IBERIA
 AU1714  COUNTRY     -  US
 AU1714  USGS QUAD   -  JEANERETTE (2018)
 AU1714
 AU1714                         *CURRENT SURVEY CONTROL
 AU1714  ______________________________________________________________________
 AU1714* NAD 83(1986) POSITION- 29 55 18.     (N) 091 40 50.     (W)   SCALED
 AU1714* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1714  **This station is located in a suspected subsidence area (see below).
 AU1714  ______________________________________________________________________
 AU1714  GEOID HEIGHT    -        -26.269 (meters)                     GEOID18
 AU1714  DYNAMIC HEIGHT  -          4.997 (meters)       16.39  (feet) COMP
 AU1714  MODELED GRAVITY -    979,308.8   (mgal)                       NAVD 88
 AU1714
 AU1714.The horizontal coordinates were scaled from a map and have
 AU1714.an estimated accuracy of +/- 6 seconds.
 AU1714
 AU1714.** This station is in an area of known vertical motion. If an
 AU1714.** orthometric height was ever established but is not available 
 AU1714.** in the current survey control section, the orthometric height
 AU1714.** is considered suspect.  Suspect heights are available in the
 AU1714.** superseded section only if requested.
 AU1714
 AU1714.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1714.GEOID18 height accuracy estimate available here.
 AU1714
 AU1714.Click photographs - Photos may exist for this station.
 AU1714
 AU1714.The dynamic height is computed by dividing the NAVD 88
 AU1714.geopotential number by the normal gravity value computed on the
 AU1714.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1714.degrees latitude (g = 980.6199 gals.).
 AU1714
 AU1714.The modeled gravity was interpolated from observed gravity values.
 AU1714
 AU1714;                    North         East    Units  Estimated Accuracy
 AU1714;SPC LA S     -   157,630.      966,470.      MT  (+/- 180 meters Scaled)
 AU1714
 AU1714_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP273108(NAD 83)
 AU1714
 AU1714                          SUPERSEDED SURVEY CONTROL
 AU1714
 AU1714.No superseded survey control is available for this station.
 AU1714
 AU1714_MARKER: DB = BENCH MARK DISK
 AU1714_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1714_SP_SET: AIR VENT
 AU1714_STAMPING: G 277 1969
 AU1714_MARK LOGO: CGS
 AU1714_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1714
 AU1714  HISTORY     - Date     Condition        Report By
 AU1714  HISTORY     - 1969     MONUMENTED       CGS
 AU1714  HISTORY     - 1982     GOOD             NGS
 AU1714
 AU1714                          STATION DESCRIPTION
 AU1714
 AU1714'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1714'IN JEANERETTE.
 AU1714'AT JEANERETTE, ABOUT 0.8 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC
 AU1714'COMPANY RAILROAD FROM THE STATION, ABOUT 50 YARDS NORTHEAST OF THE
 AU1714'TRACK, ABOUT 45 YARDS NORTHEAST OF MILEPOST 115, AT THE SOUTHWEST END
 AU1714'OF IRA STREET, SET ON THE TOP OF THE SOUTH CORNER FOR THE CONCRETE AIR
 AU1714'VENT TO THE CITY SEWER PUMPING STATION, 36 FEET NORTHWEST OF THE
 AU1714'CENTER LINE OF IRA STREET, 0.8 FOOT NORTHWEST OF THE WEST CORNER OF
 AU1714'THE BRICK BUILDING FOR THE PUMPHOUSE AND 6 FEET BELOW THE LEVEL OF THE
 AU1714'TRACK.
 AU1714
 AU1714                          STATION RECOVERY (1982)
 AU1714
 AU1714'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1714'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1188 ***********************************************************************
 BJ1188  DESIGNATION -  G 278
 BJ1188  PID         -  BJ1188
 BJ1188  STATE/COUNTY-  LA/ORLEANS
 BJ1188  COUNTRY     -  US
 BJ1188  USGS QUAD   -  SPANISH FORT (2018)
 BJ1188
 BJ1188                         *CURRENT SURVEY CONTROL
 BJ1188  ______________________________________________________________________
 BJ1188* NAD 83(1986) POSITION- 30 00 21.     (N) 090 02 12.     (W)   SCALED
 BJ1188* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1188  **This station is located in a suspected subsidence area (see below).
 BJ1188  ______________________________________________________________________
 BJ1188  GEOID HEIGHT    -        -26.106 (meters)                     GEOID18
 BJ1188
 BJ1188.The horizontal coordinates were scaled from a map and have
 BJ1188.an estimated accuracy of +/- 6 seconds.
 BJ1188
 BJ1188.** This station is in an area of known vertical motion.  Due to the
 BJ1188.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1188.** determined the orthometric heights for marks in these suspect
 BJ1188.** subsidence areas should be considered valid only at the epoch date
 BJ1188.** associated with the orthometric height.  These heights must always
 BJ1188.** be validated when used as control.  All previously superseded
 BJ1188.** orthometric heights are now considered suspect and are available
 BJ1188.** in the superseded section.  NGS does not recommend using suspect
 BJ1188.** or superseded heights as control.
 BJ1188
 BJ1188.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1188.GEOID18 height accuracy estimate available here.
 BJ1188
 BJ1188.Click photographs - Photos may exist for this station.
 BJ1188
 BJ1188;                    North         East    Units  Estimated Accuracy
 BJ1188;SPC LA S     -   167,620.    1,125,090.      MT  (+/- 180 meters Scaled)
 BJ1188
 BJ1188_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP858231(NAD 83)
 BJ1188
 BJ1188                          SUPERSEDED SURVEY CONTROL
 BJ1188
 BJ1188.No superseded survey control is available for this station.
 BJ1188
 BJ1188_MARKER: DV = VERTICAL CONTROL DISK
 BJ1188_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BJ1188_SP_SET: FOUNDATION
 BJ1188_STAMPING: G 278 1970
 BJ1188_MARK LOGO: NGS
 BJ1188_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1188_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1188+STABILITY: SURFACE MOTION
 BJ1188_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1188+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 BJ1188
 BJ1188  HISTORY     - Date     Condition        Report By
 BJ1188  HISTORY     - 1970     MONUMENTED       NGS
 BJ1188  HISTORY     - 1977     GOOD             NGS
 BJ1188  HISTORY     - 1984     GOOD             LADTD
 BJ1188  HISTORY     - 1985     GOOD             NGS
 BJ1188  HISTORY     - 1990     GOOD             USPSQD
 BJ1188  HISTORY     - 1990     GOOD             USPSQD
 BJ1188  HISTORY     - 19901019 GOOD             NGS
 BJ1188  HISTORY     - 19941024 GOOD             NGS
 BJ1188
 BJ1188                          STATION DESCRIPTION
 BJ1188
 BJ1188'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BJ1188'IN NEW ORLEANS.
 BJ1188'ABOUT 0.55 MILE WEST ALONG U.S. HIGHWAY 90 (CHEF MENTEUR HIGHWAY) FROM
 BJ1188'THE INNER HARBOR NAVIGATION CANAL AT NEW ORLEANS, AT THE EAST END OF
 BJ1188'THE GENTILLY WOODS SHOPPING CENTER, SET IN THE TOP OF THE WEST END OF
 BJ1188'THE EXTENSION OF THE NORTH CONCRETE FOUNDATION FOR THE GENTILLY WOODS
 BJ1188'BRANCH OF THE NATIONAL BANK OF COMMERCE, 1.0 FOOT NORTHEAST OF THE
 BJ1188'NORTHWEST CORNER OF THE BUILDING, 105 FEET WEST OF THE CENTER LINE OF
 BJ1188'LOUISA DRIVE, AND ABOUT 1 FOOT ABOVE THE LEVEL OF THE DRIVEWAY TO THE
 BJ1188'DRIVE-IN BANK.
 BJ1188
 BJ1188                          STATION RECOVERY (1977)
 BJ1188
 BJ1188'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1188'RECOVERED IN GOOD CONDITION.
 BJ1188
 BJ1188                          STATION RECOVERY (1984)
 BJ1188
 BJ1188'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ1188'THE BENCH MARK WAS RECOVERED IN JULY 1984 AND FOUND IN GOOD CONDITION.
 BJ1188'THE 1970 DESCRIPTION IS ADEQUATE TO RECOVER THE BENCH MARK.
 BJ1188
 BJ1188                          STATION RECOVERY (1985)
 BJ1188
 BJ1188'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1188'RECOVERED IN GOOD CONDITION.
 BJ1188
 BJ1188                          STATION RECOVERY (1990)
 BJ1188
 BJ1188'RECOVERY NOTE BY US POWER SQUADRON 1990 (PGM)
 BJ1188'RECOVERED IN GOOD CONDITION.
 BJ1188
 BJ1188                          STATION RECOVERY (1990)
 BJ1188
 BJ1188'RECOVERY NOTE BY US POWER SQUADRON 1990 (RLR)
 BJ1188'RECOVERED IN GOOD CONDITION.
 BJ1188
 BJ1188                          STATION RECOVERY (1990)
 BJ1188
 BJ1188'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1188'0.9 KM (0.6 MI) WESTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BJ1188'HIGHWAY) FROM THE JUNCTION OF THE INNER HARBOR NAVIGATION CANAL IN
 BJ1188'NEW ORLEANS, IN THE WEST END OF THE EXTENSION OF THE NORTH CONCRETE
 BJ1188'FOUNDATION FOR THE GENTILLY WOODS BRANCH OF THE FIRST NATIONAL BANK
 BJ1188'OF COMMERCE EXPRESS BANQUE, NEAR THE EAST END OF THE GENTILLY WOODS
 BJ1188'SHOPPING CENTER, 32.0 M (105.0 FT) WEST OF THE CENTERLINE OF LOUISA
 BJ1188'DRIVE, 0.3 M (1.0 FT) NORTHEAST OF THE NORTHWEST CORNER OF THE
 BJ1188'BUILDING, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF A DRIVEWAY LEADING TO
 BJ1188'THE DRIVE-IN BANK.
 BJ1188
 BJ1188                          STATION RECOVERY (1994)
 BJ1188
 BJ1188'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1188'IN NEW ORLEANS, AT THE INTERSECTION OF U.S. HIGHWAY 90 (CHEF MENTEUR
 BJ1188'HIGHWAY) AND LOUISA DRIVE, IN THE WEST END OF THE NORTH CONCRETE
 BJ1188'EXTENSION OF THE NORTH FOUNDATION OF THE GENTILLY WOODS BRANCH OF THE
 BJ1188'FIRST NATIONAL BANK OF COMMERCE, AT THE EAST END OF THE GENTILLY WOODS
 BJ1188'SHOPPING CENTER, 46.5 M (152.6 FT) NORTH OF THE CENTER OF THE
 BJ1188'WESTBOUND LANES OF THE HIGHWAY, 32.0 M (105.0 FT) WEST OF THE DRIVE
 BJ1188'CENTERLINE, 0.3 M (1.0 FT) NORTH OF THE NORTHWEST CORNER OF THE BANK,
 BJ1188'AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF A DRIVEWAY LEADING FROM THE BANK
 BJ1188'DRIVE THROUGH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0046 ***********************************************************************
 AT0046  DESIGNATION -  G 279
 AT0046  PID         -  AT0046
 AT0046  STATE/COUNTY-  LA/PLAQUEMINES
 AT0046  COUNTRY     -  US
 AT0046  USGS QUAD   -  TRIUMPH (2018)
 AT0046
 AT0046                         *CURRENT SURVEY CONTROL
 AT0046  ______________________________________________________________________
 AT0046* NAD 83(1986) POSITION- 29 18 25.     (N) 089 22 46.     (W)   SCALED
 AT0046* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0046  **This station is located in a suspected subsidence area (see below).
 AT0046  ______________________________________________________________________
 AT0046  GEOID HEIGHT    -        -23.794 (meters)                     GEOID18
 AT0046
 AT0046.The horizontal coordinates were scaled from a map and have
 AT0046.an estimated accuracy of +/- 6 seconds.
 AT0046
 AT0046.** This station is in an area of known vertical motion.  Due to the
 AT0046.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0046.** determined the orthometric heights for marks in these suspect
 AT0046.** subsidence areas should be considered valid only at the epoch date
 AT0046.** associated with the orthometric height.  These heights must always
 AT0046.** be validated when used as control.  All previously superseded
 AT0046.** orthometric heights are now considered suspect and are available
 AT0046.** in the superseded section.  NGS does not recommend using suspect
 AT0046.** or superseded heights as control.
 AT0046
 AT0046.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0046.GEOID18 height accuracy estimate available here.
 AT0046
 AT0046.Click photographs - Photos may exist for this station.
 AT0046
 AT0046;                    North         East    Units  Estimated Accuracy
 AT0046;SPC LA S     -    91,070.    1,189,810.      MT  (+/- 180 meters Scaled)
 AT0046
 AT0046_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT688443(NAD 83)
 AT0046
 AT0046                          SUPERSEDED SURVEY CONTROL
 AT0046
 AT0046.No superseded survey control is available for this station.
 AT0046
 AT0046_MARKER: DB = BENCH MARK DISK
 AT0046_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0046_SP_SET: CONCRETE WALL
 AT0046_STAMPING: G 279 1970
 AT0046_MARK LOGO: NGS
 AT0046_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0046
 AT0046  HISTORY     - Date     Condition        Report By
 AT0046  HISTORY     - 1970     MONUMENTED       NGS
 AT0046  HISTORY     - 1971     GOOD             NGS
 AT0046  HISTORY     - 1984     GOOD             NGS
 AT0046
 AT0046                          STATION DESCRIPTION
 AT0046
 AT0046'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0046'1.9 MI NW FROM VENICE.
 AT0046'ABOUT 1.9 MILES NORTHWEST ALONG STATE HIGHWAY 23 FROM THE POST OFFICE
 AT0046'AT VENICE, 0.45 MILES NORTHWEST OF THE VENICE THEATER, 70 FEET
 AT0046'NORTHEAST OF THE CENTER LINE OF THE NORTHEAST LANES OF THE HIGHWAY,
 AT0046'SET IN THE TOP AND 0.8 FOOT EAST OF THE WEST CORNER OF THE CONCRETE
 AT0046'WALL FOR A SUMP TANK IN A SEWER LINE, ON THE INSIDE OF A CHAIN LINK
 AT0046'FENCE, AND ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY.  NOTE-- THE
 AT0046'SUMP TANK IS ABOUT 18 FEET LONG, 10 FEET WIDE AT THE SOUTHEAST END, 5
 AT0046'FEET WIDE AT THE NORTHWEST END, 15 FEET DEEP AND PROJECTS 1/2 FOOT.
 AT0046
 AT0046                          STATION RECOVERY (1984)
 AT0046
 AT0046'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0046'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1926 ***********************************************************************
 BX1926  DESIGNATION -  G 28
 BX1926  PID         -  BX1926
 BX1926  STATE/COUNTY-  LA/SABINE
 BX1926  COUNTRY     -  US
 BX1926  USGS QUAD   -  MANY (2018)
 BX1926
 BX1926                         *CURRENT SURVEY CONTROL
 BX1926  ______________________________________________________________________
 BX1926* NAD 83(1986) POSITION- 31 33 07.     (N) 093 28 14.     (W)   SCALED
 BX1926* NAVD 88 ORTHO HEIGHT -    74.51  (+/-2cm)      244.5   (feet) VERTCON
 BX1926  ______________________________________________________________________
 BX1926  GEOID HEIGHT    -        -26.461 (meters)                     GEOID18
 BX1926  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1926
 BX1926.The horizontal coordinates were scaled from a map and have
 BX1926.an estimated accuracy of +/- 6 seconds.
 BX1926
 BX1926.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1926.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1926
 BX1926.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1926.GEOID18 height accuracy estimate available here.
 BX1926
 BX1926.The vertical order pertains to the NGVD 29 superseded value.
 BX1926
 BX1926.Click photographs - Photos may exist for this station.
 BX1926
 BX1926;                    North         East    Units  Estimated Accuracy
 BX1926;SPC LA N     -   117,050.      907,850.      MT  (+/- 180 meters Scaled)
 BX1926
 BX1926_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ553908(NAD 83)
 BX1926
 BX1926                          SUPERSEDED SURVEY CONTROL
 BX1926
 BX1926  NGVD 29 (11/26/84)   74.600  (m)          244.75   (f) ADJUSTED    2 0
 BX1926
 BX1926.Superseded values are not recommended for survey control.
 BX1926
 BX1926.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1926.See file dsdata.pdf to determine how the superseded data were derived.
 BX1926
 BX1926_MARKER: DB = BENCH MARK DISK
 BX1926_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1926_STAMPING: G 28 1935
 BX1926_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1926+STABILITY: SURFACE MOTION
 BX1926
 BX1926  HISTORY     - Date     Condition        Report By
 BX1926  HISTORY     - 1935     MONUMENTED       CGS
 BX1926  HISTORY     - 1957     MARK NOT FOUND   USGS
 BX1926  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1926
 BX1926                          STATION DESCRIPTION
 BX1926
 BX1926'DESCRIBED BY US GEOLOGICAL SURVEY 1957
 BX1926'1.3 MI SE FROM MANY.
 BX1926'1.3 MILES SOUTHEAST ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM THE
 BX1926'STATION AT MANY, SABINE PARISH, AT THE CROSSING OF A PRIVATE ROAD
 BX1926'LEADING TO A HOME, 30 FEET NORTHEAST OF THE NORTHEAST CORNER OF
 BX1926'A FARMHOUSE, 16 FEET NORTH OF THE CENTERLINE OF THE ROAD, AND 74 FEET
 BX1926'WEST OF THE WEST RAIL.  A STANDARD DISK, STAMPED G 28 1935 AND SET IN
 BX1926'THE TOP OF A CONCRETE POST.
 BX1926
 BX1926                          STATION RECOVERY (2001)
 BX1926
 BX1926'RECOVERY NOTE BY US POWER SQUADRON 2001 (GLF)
 BX1926'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0965 ***********************************************************************
 BX0965  DESIGNATION -  G 28.5 USE
 BX0965  PID         -  BX0965
 BX0965  STATE/COUNTY-  LA/RAPIDES
 BX0965  COUNTRY     -  US
 BX0965  USGS QUAD   -  LECOMPTE (2018)
 BX0965
 BX0965                         *CURRENT SURVEY CONTROL
 BX0965  ______________________________________________________________________
 BX0965* NAD 83(1986) POSITION- 31 04 46.     (N) 092 23 33.     (W)   SCALED
 BX0965* NAVD 88 ORTHO HEIGHT -    23.81  (+/-2cm)       78.1   (feet) VERTCON
 BX0965  ______________________________________________________________________
 BX0965  GEOID HEIGHT    -        -26.802 (meters)                     GEOID18
 BX0965  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0965
 BX0965.The horizontal coordinates were scaled from a map and have
 BX0965.an estimated accuracy of +/- 6 seconds.
 BX0965
 BX0965.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0965.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0965
 BX0965.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0965.GEOID18 height accuracy estimate available here.
 BX0965
 BX0965.The vertical order pertains to the NGVD 29 superseded value.
 BX0965
 BX0965.Click photographs - Photos may exist for this station.
 BX0965
 BX0965;                    North         East    Units  Estimated Accuracy
 BX0965;SPC LA N     -    64,250.    1,010,260.      MT  (+/- 180 meters Scaled)
 BX0965
 BX0965_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ579385(NAD 83)
 BX0965
 BX0965                          SUPERSEDED SURVEY CONTROL
 BX0965
 BX0965  NGVD 29 (11/26/84)   23.788  (m)           78.04   (f) ADJUSTED    2 0
 BX0965
 BX0965.Superseded values are not recommended for survey control.
 BX0965
 BX0965.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0965.See file dsdata.pdf to determine how the superseded data were derived.
 BX0965
 BX0965_MARKER: P = PIPE CAP
 BX0965_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0965_STAMPING: G28.5
 BX0965_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0965
 BX0965  HISTORY     - Date     Condition        Report By
 BX0965  HISTORY     - UNK      MONUMENTED       DOD
 BX0965  HISTORY     - 1968     GOOD             LADTD
 BX0965  HISTORY     - 1972     MARK NOT FOUND   USACE
 BX0965  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0965
 BX0965                          STATION DESCRIPTION
 BX0965
 BX0965'DESCRIBED BY LA TRANSP AND DEV 1968
 BX0965'IN LECOMPTE.
 BX0965'ABOUT .3 MILES SOUTH ALONG MISSOURI RAILROAD FROM COTTON GROWERS GIN
 BX0965'COMPANY, INC. AT LECOMPTE.  138 FEET NORTH OF THE CENTER LINE OF A
 BX0965'ROAD CROSSING ON A GRAVEL ROAD.  13 FEET WEST OF THE CENTER LINE OF
 BX0965'THE SIDE TRACK, 28 FEET WEST OF THE CENTER LINE OF THE MAIN TRACK. 68
 BX0965'FEET EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 456.  A CORPS OF
 BX0965'ENGINEERS UNITED STATES ARMY STANDARD CAP, ON THE TOP OF AN IRON PIPE,
 BX0965'6 INCHES ABOVE GROUND.  A STEEL WITNESS POST IS SET 5 FEET WEST OF THE
 BX0965'MARK.  1/4, SEC, T 1 N, R 1 E.
 BX0965
 BX0965                          STATION RECOVERY (1972)
 BX0965
 BX0965'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1972
 BX0965'MARK NOT FOUND.
 BX0965
 BX0965                          STATION RECOVERY (1999)
 BX0965
 BX0965'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0965'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0183 ***********************************************************************
 AT0183  DESIGNATION -  G 280
 AT0183  PID         -  AT0183
 AT0183  STATE/COUNTY-  LA/PLAQUEMINES
 AT0183  COUNTRY     -  US
 AT0183  USGS QUAD   -  SOUTH PASS (2018)
 AT0183
 AT0183                         *CURRENT SURVEY CONTROL
 AT0183  ______________________________________________________________________
 AT0183* NAD 83(1986) POSITION- 29 02 35.     (N) 089 11 49.     (W)   SCALED
 AT0183* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0183  **This station is located in a suspected subsidence area (see below).
 AT0183  ______________________________________________________________________
 AT0183  GEOID HEIGHT    -        -23.498 (meters)                     GEOID18
 AT0183  DYNAMIC HEIGHT  -          0.46  (meters)        1.5   (feet) COMP
 AT0183  MODELED GRAVITY -    979,298.1   (mgal)                       NAVD 88
 AT0183
 AT0183.The horizontal coordinates were scaled from a map and have
 AT0183.an estimated accuracy of +/- 6 seconds.
 AT0183
 AT0183.** This station is in an area of known vertical motion. If an
 AT0183.** orthometric height was ever established but is not available 
 AT0183.** in the current survey control section, the orthometric height
 AT0183.** is considered suspect.  Suspect heights are available in the
 AT0183.** superseded section only if requested.
 AT0183
 AT0183.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0183.GEOID18 height accuracy estimate available here.
 AT0183
 AT0183.Click photographs - Photos may exist for this station.
 AT0183
 AT0183.The dynamic height is computed by dividing the NAVD 88
 AT0183.geopotential number by the normal gravity value computed on the
 AT0183.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0183.degrees latitude (g = 980.6199 gals.).
 AT0183
 AT0183.The modeled gravity was interpolated from observed gravity values.
 AT0183
 AT0183;                    North         East    Units  Estimated Accuracy
 AT0183;SPC LA S     -    62,140.    1,208,080.      MT  (+/- 180 meters Scaled)
 AT0183
 AT0183_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT860147(NAD 83)
 AT0183
 AT0183                          SUPERSEDED SURVEY CONTROL
 AT0183
 AT0183.No superseded survey control is available for this station.
 AT0183
 AT0183_MARKER: DB = BENCH MARK DISK
 AT0183_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0183_STAMPING: G 280 1971
 AT0183_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0183
 AT0183  HISTORY     - Date     Condition        Report By
 AT0183  HISTORY     - 1971     MONUMENTED       NGS
 AT0183
 AT0183                          STATION DESCRIPTION
 AT0183
 AT0183'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0183'2.7 MI NW FROM PORT EADS.
 AT0183'ABOUT 2.7 MILES NORTHWEST ALONG THE SOUTHWEST BANK OF SOUTH PASS FROM
 AT0183'THE LIGHTHOUSE AT PORT EADS, 47 YARDS SOUTHWEST OF THE SOUTHWEST BANK
 AT0183'OF THE PASS, 60 YARDS NORTH OF THE NORTH EDGE OF A CANAL LEADING
 AT0183'WESTERLY TO A LAKE, AND IS A DISK ON THE TOP OF A COPPER COATED STEEL
 AT0183'ROD PROJECTING 18 INCHES ABOVE THE LEVEL OF THE GROUND AND PROTECTED
 AT0183'BY 4 CREOSOTED WOODEN POST, ENCASED IN A 4 INCH PLASTIC PIPE WHICH
 AT0183'PROJECTS 18 INCHES ABOVE THE LEVEL OF THE GROUND.  THE ROD WAS DRIVEN
 AT0183'TO A DEPTH OF 120 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0534 ***********************************************************************
 AT0534  DESIGNATION -  G 280 RESET
 AT0534  PID         -  AT0534
 AT0534  STATE/COUNTY-  LA/PLAQUEMINES
 AT0534  COUNTRY     -  US
 AT0534  USGS QUAD   -  SOUTH PASS (2018)
 AT0534
 AT0534                         *CURRENT SURVEY CONTROL
 AT0534  ______________________________________________________________________
 AT0534* NAD 83(1986) POSITION- 29 02 35.     (N) 089 11 49.     (W)   SCALED
 AT0534* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0534  **This station is located in a suspected subsidence area (see below).
 AT0534  ______________________________________________________________________
 AT0534  GEOID HEIGHT    -        -23.498 (meters)                     GEOID18
 AT0534
 AT0534.The horizontal coordinates were scaled from a map and have
 AT0534.an estimated accuracy of +/- 6 seconds.
 AT0534
 AT0534.** This station is in an area of known vertical motion. If an
 AT0534.** orthometric height was ever established but is not available 
 AT0534.** in the current survey control section, the orthometric height
 AT0534.** is considered suspect.  Suspect heights are available in the
 AT0534.** superseded section only if requested.
 AT0534
 AT0534.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0534.GEOID18 height accuracy estimate available here.
 AT0534
 AT0534.Click photographs - Photos may exist for this station.
 AT0534
 AT0534;                    North         East    Units  Estimated Accuracy
 AT0534;SPC LA S     -    62,140.    1,208,080.      MT  (+/- 180 meters Scaled)
 AT0534
 AT0534_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT860147(NAD 83)
 AT0534
 AT0534                          SUPERSEDED SURVEY CONTROL
 AT0534
 AT0534.No superseded survey control is available for this station.
 AT0534
 AT0534_MARKER: DV = VERTICAL CONTROL DISK
 AT0534_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0534_STAMPING: G 280 RESET 1977
 AT0534_MARK LOGO: NGS
 AT0534_PROJECTION: PROJECTING 8 CENTIMETERS
 AT0534_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0534_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0534_ROD/PIPE-DEPTH: 23.5 meters
 AT0534
 AT0534  HISTORY     - Date     Condition        Report By
 AT0534  HISTORY     - 1977     MONUMENTED       USACE
 AT0534
 AT0534                          STATION DESCRIPTION
 AT0534
 AT0534'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1977
 AT0534'2.9 MI NW FROM PORT EADS.
 AT0534'2.9 MILES NORTHWEST ALONG THE SOUTHWEST BANK OF THE SOUTH PASS
 AT0534'FROM THE LIGHTHOUSE IN PORT EADS, DIRECTLY UNDER THE CENTER OF
 AT0534'TOWER 15-S, ABOUT 200 FEET WEST OF THE BANK OF SOUTH PASS AND ON
 AT0534'BASE LINE STATION 400+72.8. A COPPER COATED STEEL ROD ENCASED
 AT0534'IN A 4-INCH PLASTIC PIPE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1143 ***********************************************************************
 AU1143  HT_MOD      -  This is a Height Modernization Survey Station.
 AU1143  DESIGNATION -  G 281
 AU1143  PID         -  AU1143
 AU1143  STATE/COUNTY-  LA/PLAQUEMINES
 AU1143  COUNTRY     -  US
 AU1143  USGS QUAD   -  BERTRANDVILLE (2018)
 AU1143
 AU1143                         *CURRENT SURVEY CONTROL
 AU1143  ______________________________________________________________________
 AU1143* NAD 83(2011) POSITION- 29 47 47.91453(N) 090 00 16.57621(W)   ADJUSTED
 AU1143* NAD 83(2011) ELLIP HT-   -24.554 (meters)        (03/26/19)   ADJUSTED
 AU1143* NAD 83(2011) EPOCH   -  2010.00
 AU1143* NAVD 88 ORTHO HEIGHT -     0.94  (meters)        3.1   (feet) GPS OBS
 AU1143* NAVD 88 EPOCH        -  2009.55
 AU1143  **This station is located in a suspected subsidence area (see below).
 AU1143  ______________________________________________________________________
 AU1143  GEOID HEIGHT    -        -25.488 (meters)                     GEOID18
 AU1143  NAD 83(2011) X  -      -,445.173 (meters)                     COMP
 AU1143  NAD 83(2011) Y  - -5,539,471.786 (meters)                     COMP
 AU1143  NAD 83(2011) Z  -  3,150,819.385 (meters)                     COMP
 AU1143  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC18
 AU1143
 AU1143  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU1143  Standards:
 AU1143         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU1143            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU1143  -------------------------------------------------------------------
 AU1143  NETWORK    0.44   1.16           0.19   0.17   0.59     -0.01669190
 AU1143  -------------------------------------------------------------------
 AU1143  Click here for local accuracies and other accuracy information.
 AU1143
 AU1143.The horizontal coordinates were established by GPS observations
 AU1143.and adjusted by the National Geodetic Survey in March 2019.
 AU1143
 AU1143.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU1143.been affixed to the stable North American tectonic plate. See 
 AU1143.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU1143
 AU1143.The horizontal coordinates are valid at the epoch date displayed above
 AU1143.which is a decimal equivalence of Year/Month/Day.
 AU1143
 AU1143.** This station is in an area of known vertical motion.  Due to the
 AU1143.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1143.** determined the orthometric heights for marks in these suspect
 AU1143.** subsidence areas should be considered valid only at the epoch date
 AU1143.** associated with the orthometric height.  These heights must always
 AU1143.** be validated when used as control.  All previously superseded
 AU1143.** orthometric heights are now considered suspect and are available
 AU1143.** in the superseded section.  NGS does not recommend using suspect
 AU1143.** or superseded heights as control.
 AU1143
 AU1143.The 2009 superseded orthometric height was determined using a crustal movement
 AU1143.model based on published report NOAA Technical Report NOS/NGS 50
 AU1143.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 AU1143.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 AU1143.in a special adjustment to evaluate GNSS-derived orthometric heights
 AU1143
 AU1143.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1143.GEOID18 height accuracy estimate available here.
 AU1143
 AU1143.Click photographs - Photos may exist for this station.
 AU1143
 AU1143.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU1143
 AU1143.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1143
 AU1143.The ellipsoidal height was determined by GPS observations
 AU1143.and is referenced to NAD 83.
 AU1143
 AU1143. The following values were computed from the NAD 83(2011) position.
 AU1143
 AU1143;                    North         East     Units Scale Factor Converg.
 AU1143;SPC LA S     -   144,470.515 1,128,453.077   MT  0.99993206   +0 39 51.8
 AU1143;SPC LA S     -   473,983.68  3,702,266.47   sFT  0.99993206   +0 39 51.8
 AU1143;UTM  15      - 3,300,015.400   789,553.405   MT  1.00063459   +1 29 22.3
 AU1143;UTM  16      - 3,300,038.594   209,555.981   MT  1.00064096   -1 29 38.8
 AU1143
 AU1143!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1143!SPC LA S     -   1.00000386  x   0.99993206  =   0.99993592
 AU1143!UTM  15      -   1.00000386  x   1.00063459  =   1.00063845
 AU1143!UTM  16      -   1.00000386  x   1.00064096  =   1.00064482
 AU1143
 AU1143_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8955300015(NAD 83)
 AU1143
 AU1143                          SUPERSEDED SURVEY CONTROL
 AU1143
 AU1143  NAD 83(2011)-  29 47 47.91475(N)    090 00 16.57605(W) AD(2010.00) 0
 AU1143  ELLIP H (06/27/12)  -24.530  (m)                       GP(2010.00)    
 AU1143  ELLIP H (10/11/11)  -24.540  (m)                       GP(       ) 4 1
 AU1143  NAD 83(2007)-  29 47 47.91479(N)    090 00 16.57668(W) AD(2006.81) A
 AU1143  ELLIP H (03/12/08)  -24.525  (m)                       GP(2006.81) 3 1
 AU1143  NAVD 88               1.05   (m)            3.4    (f) LEVELING    3  
 AU1143  NAVD 88 (05/17/09)    1.047  (m)            3.44   (f) SUPERSEDED  1 2
 AU1143  NAVD 88 (03/12/08)    0.98   (m)  GEOID03  model used  GP(2006.81)    
 AU1143  NAVD 88 (02/14/94)    1.232  (m)            4.04   (f) READJUSTED  3  
 AU1143  NAVD 88 (06/15/91)    1.284  (m)            4.21   (f) SUPERSEDED  1 1
 AU1143  NGVD 29 (11/26/84)    1.328  (m)            4.36   (f) ADJUSTED    1 1
 AU1143
 AU1143.Superseded values are not recommended for survey control.
 AU1143
 AU1143.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1143.See file dsdata.pdf to determine how the superseded data were derived.
 AU1143
 AU1143_MARKER: DB = BENCH MARK DISK
 AU1143_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU1143_STAMPING: G 281 1970
 AU1143_MARK LOGO: CGS
 AU1143_PROJECTION: RECESSED 25 CENTIMETERS
 AU1143_MAGNETIC: I = MARKER IS A STEEL ROD
 AU1143_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1143_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1143+SATELLITE: SATELLITE OBSERVATIONS - June 29, 2016
 AU1143
 AU1143  HISTORY     - Date     Condition        Report By
 AU1143  HISTORY     - 1970     MONUMENTED       NGS
 AU1143  HISTORY     - 1971     GOOD             NGS
 AU1143  HISTORY     - 1984     GOOD             NGS
 AU1143  HISTORY     - 19910619 GOOD             LADTD
 AU1143  HISTORY     - 20060404 GOOD             NGS
 AU1143  HISTORY     - 20100806 GOOD             NGS
 AU1143  HISTORY     - 20160629 GOOD             NGS
 AU1143
 AU1143                          STATION DESCRIPTION
 AU1143
 AU1143'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AU1143'2.5 MI NE FROM WOODLAWN.
 AU1143'ABOUT 2.5 MILES NORTHEAST ALONG STATE HIGHWAY 39 FROM THE WOODLAWN
 AU1143'HIGH SCHOOL AT WOODLAWN, 0.65 MILE SOUTHWEST OF THE A.A. MILLER STORE,
 AU1143'22 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 235 FEET
 AU1143'NORTH-NORTHWEST OF THE NORTH CORNER OF A PORCH ON THE NORTHWEST SIDE
 AU1143'OF A FRAME HOUSE, 243 FEET SOUTHWEST OF A FIRE HYDRANT, 118 FEET
 AU1143'NORTHEAST AND ACROSS A DRIVEWAY FROM A GAS METER, 78 FEET NORTHEAST OF
 AU1143'THE CENTER LINE OF THE DRIVEWAY, 2 1/2 FEET NORTHEAST OF POWER POLE
 AU1143'NUMBER 498, 0.5 FOOT SOUTHWEST OF A METAL WITNESS POST, ABOUT 1 FOOT
 AU1143'BELOW THE LEVEL OF THE HIGHWAY, AND ON THE TOP OF A COPPER COATED ROD
 AU1143'THAT IS DRIVEN TO A DEPTH OF 102 1/2 FEET AND IS ENCASED IN A 6-INCH
 AU1143'STOVE PIPE THAT IS ENCASED BY A 12-INCH THICK LAYER OF CONCRETE THAT
 AU1143'IS 2 INCHES BELOW THE SURFACE OF THE GROUND.  SECTION 19, T 14S, R
 AU1143'12E.
 AU1143
 AU1143                          STATION RECOVERY (1984)
 AU1143
 AU1143'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU1143'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING CHANGES IN THE
 AU1143'DESCRIPTION, DELETE, 22 FEET SOUTHEAST OF THE CENTERLINE OF THE
 AU1143'HIGHWAY.  DELETE 0.5 FEET SOUTHWEST OF A METAL WITNESS POST.  ADD,
 AU1143'7.3 METERS (24.0 FT) SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY.  ADD
 AU1143'O.9 METERS (3.0 FT) NORTH OF A WITNESS POST.
 AU1143
 AU1143                          STATION RECOVERY (1991)
 AU1143
 AU1143'RECOVERY NOTE BY LA TRANSP AND DEV 1991 (SLC)
 AU1143'THE STATION IS LOCATED ABOUT 22.25 MI (35.81 KM) NORTHWEST OF POINTE A
 AU1143'LA HACHE AND 3.95 MI (6.36 KM) SOUTHWEST OF SCARSDALE.
 AU1143'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO
 AU1143'REACH THE STATION FROM THE BELLE CHASE-SCARSDALE FERRY LANDING IN
 AU1143'SCARSDALE, GO SOUTHWEST FOR 3.95 MI (6.36 KM) ON STATE HIGHWAY 39 TO
 AU1143'THE STATION SET ON THE LEFT. THE STATION IS 77.5 FT (23.6 M)
 AU1143'NORTH-NORTHEAST FROM THE CENTER OF A DRIVEWAY, 24.0 FT (7.3 M)
 AU1143'NORTHEAST FROM THE CENTER OF THE HIGHWAY, 3.0 FT (0.9 M) NORTHWEST
 AU1143'FROM POWER POLE NUMBER 498, 3.0 FT (0.9 M) NORTHWEST FROM A FIBERGLASS
 AU1143'WITNESS POST AND ABOUT 1.0 FT (0.3 M) BELOW THE LEVEL OF THE HIGHWAY.
 AU1143
 AU1143                          STATION RECOVERY (2006)
 AU1143
 AU1143'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU1143'RECOVERED IN GOOD CONDITION 12 FT (3.7 M) EAST OF EAST EDGE OF
 AU1143'PAVEMENT AND 3.0 FT NORTH OF POWERPOLE NUMBER 498.
 AU1143
 AU1143                          STATION RECOVERY (2010)
 AU1143
 AU1143'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2010 (RWA)
 AU1143'RECOVERED AS DESCRIBED.
 AU1143
 AU1143                          STATION RECOVERY (2016)
 AU1143
 AU1143'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (RWA)
 AU1143'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0011 ***********************************************************************
 BJ0011  DESIGNATION -  G 282
 BJ0011  PID         -  BJ0011
 BJ0011  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0011  COUNTRY     -  US
 BJ0011  USGS QUAD   -  INNIS (2018)
 BJ0011
 BJ0011                         *CURRENT SURVEY CONTROL
 BJ0011  ______________________________________________________________________
 BJ0011* NAD 83(1986) POSITION- 30 56 34.     (N) 091 39 54.     (W)   SCALED
 BJ0011* NAVD 88 ORTHO HEIGHT -    14.967 (meters)       49.10  (feet) ADJUSTED
 BJ0011  ______________________________________________________________________
 BJ0011  GEOID HEIGHT    -        -27.011 (meters)                     GEOID18
 BJ0011  DYNAMIC HEIGHT  -         14.948 (meters)       49.04  (feet) COMP
 BJ0011  MODELED GRAVITY -    979,383.2   (mgal)                       NAVD 88
 BJ0011
 BJ0011  VERT ORDER      -  FIRST     CLASS I
 BJ0011
 BJ0011.The horizontal coordinates were scaled from a map and have
 BJ0011.an estimated accuracy of +/- 6 seconds.
 BJ0011
 BJ0011.The orthometric height was determined by differential leveling and
 BJ0011.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0011.in February 1994.
 BJ0011
 BJ0011.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0011.GEOID18 height accuracy estimate available here.
 BJ0011
 BJ0011.Click photographs - Photos may exist for this station.
 BJ0011
 BJ0011.The dynamic height is computed by dividing the NAVD 88
 BJ0011.geopotential number by the normal gravity value computed on the
 BJ0011.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0011.degrees latitude (g = 980.6199 gals.).
 BJ0011
 BJ0011.The modeled gravity was interpolated from observed gravity values.
 BJ0011
 BJ0011;                    North         East    Units  Estimated Accuracy
 BJ0011;SPC LA S     -   270,830.      968,300.      MT  (+/- 180 meters Scaled)
 BJ0011
 BJ0011_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ275240(NAD 83)
 BJ0011
 BJ0011                          SUPERSEDED SURVEY CONTROL
 BJ0011
 BJ0011  NAVD 88 (06/15/91)   14.995  (m)           49.20   (f) SUPERSEDED  1 1
 BJ0011  NGVD 29 (11/26/84)   14.951  (m)           49.05   (f) ADJUSTED    1 1
 BJ0011
 BJ0011.Superseded values are not recommended for survey control.
 BJ0011
 BJ0011.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0011.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0011
 BJ0011_MARKER: DB = BENCH MARK DISK
 BJ0011_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0011_STAMPING: G 282 1976
 BJ0011_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0011
 BJ0011  HISTORY     - Date     Condition        Report By
 BJ0011  HISTORY     - 1976     MONUMENTED       NGS
 BJ0011  HISTORY     - 1980     GOOD             LADTD
 BJ0011
 BJ0011                          STATION DESCRIPTION
 BJ0011
 BJ0011'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0011'3.4 MI NORTH FROM WILLIAMSPORT.
 BJ0011'3.4 MILES NORTH ALONG STATE HIGHWAY 418 FROM THE ST. STEPHENS CHURCH
 BJ0011'AT WILLIAMSPORT, AT THE NORTH APEX OF A TRIANGLE FORMED BY A GRAVEL
 BJ0011'ROAD LEADING EAST TO THE ANGOLA FERRY, 50 FT EAST OF THE CENTER
 BJ0011'LINE OF THE HIGHWAY, 30 FT NORTHEAST OF THE CENTER LINE OF THE GRAVEL
 BJ0011'ROAD, 19.5 FT SOUTHEAST OF A METAL GATE, 2 FT SOUTHWEST OF A FENCE.
 BJ0011
 BJ0011                          STATION RECOVERY (1980)
 BJ0011
 BJ0011'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 BJ0011'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0462 ***********************************************************************
 BJ0462  DESIGNATION -  G 283
 BJ0462  PID         -  BJ0462
 BJ0462  STATE/COUNTY-  LA/EAST FELICIANA
 BJ0462  COUNTRY     -  US
 BJ0462  USGS QUAD   -  ZACHARY (2018)
 BJ0462
 BJ0462                         *CURRENT SURVEY CONTROL
 BJ0462  ______________________________________________________________________
 BJ0462* NAD 83(1986) POSITION- 30 43 08.     (N) 091 10 06.     (W)   SCALED
 BJ0462* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0462  **This station is located in a suspected subsidence area (see below).
 BJ0462  ______________________________________________________________________
 BJ0462  GEOID HEIGHT    -        -27.129 (meters)                     GEOID18
 BJ0462  DYNAMIC HEIGHT  -         37.533 (meters)      123.14  (feet) COMP
 BJ0462  MODELED GRAVITY -    979,347.3   (mgal)                       NAVD 88
 BJ0462
 BJ0462.The horizontal coordinates were scaled from a map and have
 BJ0462.an estimated accuracy of +/- 6 seconds.
 BJ0462
 BJ0462.** This station is in an area of known vertical motion. If an
 BJ0462.** orthometric height was ever established but is not available 
 BJ0462.** in the current survey control section, the orthometric height
 BJ0462.** is considered suspect.  Suspect heights are available in the
 BJ0462.** superseded section only if requested.
 BJ0462
 BJ0462.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0462.GEOID18 height accuracy estimate available here.
 BJ0462
 BJ0462.Click photographs - Photos may exist for this station.
 BJ0462
 BJ0462.The dynamic height is computed by dividing the NAVD 88
 BJ0462.geopotential number by the normal gravity value computed on the
 BJ0462.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0462.degrees latitude (g = 980.6199 gals.).
 BJ0462
 BJ0462.The modeled gravity was interpolated from observed gravity values.
 BJ0462
 BJ0462;                    North         East    Units  Estimated Accuracy
 BJ0462;SPC LA S     -   245,970.    1,015,800.      MT  (+/- 180 meters Scaled)
 BJ0462
 BJ0462_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP753998(NAD 83)
 BJ0462
 BJ0462                          SUPERSEDED SURVEY CONTROL
 BJ0462
 BJ0462.No superseded survey control is available for this station.
 BJ0462
 BJ0462_MARKER: DV = VERTICAL CONTROL DISK
 BJ0462_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ0462_SP_SET: BRIDGE ABUTMENT
 BJ0462_STAMPING: G 283 1976
 BJ0462_MARK LOGO: NGS
 BJ0462_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ0462_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0462_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ0462+SATELLITE: SATELLITE OBSERVATIONS - January 08, 1996
 BJ0462
 BJ0462  HISTORY     - Date     Condition        Report By
 BJ0462  HISTORY     - 1976     MONUMENTED       NGS
 BJ0462  HISTORY     - 19960108 GOOD             LADTD
 BJ0462
 BJ0462                          STATION DESCRIPTION
 BJ0462
 BJ0462'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0462'1.65 MI WEST FROM SLAUGHTER.
 BJ0462'1.65 MILES WEST ALONG STATE HIGHWAY 412 FROM THE POST OFFICE AT
 BJ0462'SLAUGHTER, 15 FT NORTH OF THE CENTER LINE OF THE HIGHWAY, SET IN
 BJ0462'TOP OF THE NORTH END OF THE WEST CONCRETE ABUTMENT OF THE CONCRETE
 BJ0462'BRIDGE OVER BLACK CREEK, 2.5 FT SOUTH OF THE NORTH END OF THE
 BJ0462'ABUTMENT.
 BJ0462
 BJ0462                          STATION RECOVERY (1996)
 BJ0462
 BJ0462'RECOVERY NOTE BY LA TRANSP AND DEV 1996 (TLH)
 BJ0462'THE STATION IS LOCATED ABOUT 1.7 MI (2.7 KM) WEST OF SLAUGHTER, 4.5 MI
 BJ0462'(7.2 KM) WEST-NORTHWEST OF ZACHARY, 11.0 MI (17.7 KM) EAST-SOUTHEAST
 BJ0462'OF ST.  FRANCISVILLE.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 BJ0462'TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION FROM THE JUNCTION
 BJ0462'OF STATE HIGHWAYS 19 AND 412 IN SLAUGHTER, GO WEST FOR 1.7 MI (2.7 KM)
 BJ0462'ON HIGHWAY 412 TO THE STATION ON THE RIGHT SET IN THE TOP OF THE NORTH
 BJ0462'END OF THE WEST CONCRETE ABUTMENT OF A CONCRETE BRIDGE OVER BLACK
 BJ0462'CREEK. THE STATION IS 15.0 FT (4.6 M) NORTH FROM THE CENTER OF THE
 BJ0462'HIGHWAY, 2.5 FT (0.8 M) SOUTH FROM THE NORTH END OF THE ABUTMENT,
 BJ0462'FLUSH WITH THE ABUTMENT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0442 ***********************************************************************
 BJ0442  DESIGNATION -  G 284
 BJ0442  PID         -  BJ0442
 BJ0442  STATE/COUNTY-  LA/WEST FELICIANA
 BJ0442  COUNTRY     -  US
 BJ0442  USGS QUAD   -  PORT HUDSON (2018)
 BJ0442
 BJ0442                         *CURRENT SURVEY CONTROL
 BJ0442  ______________________________________________________________________
 BJ0442* NAD 83(1986) POSITION- 30 44 29.     (N) 091 19 51.     (W)   SCALED
 BJ0442* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0442  **This station is located in a suspected subsidence area (see below).
 BJ0442  ______________________________________________________________________
 BJ0442  GEOID HEIGHT    -        -27.111 (meters)                     GEOID18
 BJ0442  DYNAMIC HEIGHT  -         37.264 (meters)      122.26  (feet) COMP
 BJ0442  MODELED GRAVITY -    979,356.7   (mgal)                       NAVD 88
 BJ0442
 BJ0442.The horizontal coordinates were scaled from a map and have
 BJ0442.an estimated accuracy of +/- 6 seconds.
 BJ0442
 BJ0442.** This station is in an area of known vertical motion. If an
 BJ0442.** orthometric height was ever established but is not available 
 BJ0442.** in the current survey control section, the orthometric height
 BJ0442.** is considered suspect.  Suspect heights are available in the
 BJ0442.** superseded section only if requested.
 BJ0442
 BJ0442.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0442.GEOID18 height accuracy estimate available here.
 BJ0442
 BJ0442.Click photographs - Photos may exist for this station.
 BJ0442
 BJ0442.The dynamic height is computed by dividing the NAVD 88
 BJ0442.geopotential number by the normal gravity value computed on the
 BJ0442.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0442.degrees latitude (g = 980.6199 gals.).
 BJ0442
 BJ0442.The modeled gravity was interpolated from observed gravity values.
 BJ0442
 BJ0442;                    North         East    Units  Estimated Accuracy
 BJ0442;SPC LA S     -   248,450.    1,000,240.      MT  (+/- 180 meters Scaled)
 BJ0442
 BJ0442_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ597021(NAD 83)
 BJ0442
 BJ0442                          SUPERSEDED SURVEY CONTROL
 BJ0442
 BJ0442.No superseded survey control is available for this station.
 BJ0442
 BJ0442_MARKER: DV = VERTICAL CONTROL DISK
 BJ0442_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0442+WITH SETTING: INTO GROUND
 BJ0442_STAMPING: G 284 1976
 BJ0442_MARK LOGO: NGS
 BJ0442_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0442_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0442
 BJ0442  HISTORY     - Date     Condition        Report By
 BJ0442  HISTORY     - 1976     MONUMENTED       NGS
 BJ0442
 BJ0442                          STATION DESCRIPTION
 BJ0442
 BJ0442'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0442'5.05 MI SE FROM ST FRANCISVILLE.
 BJ0442'1.85 MILES EAST ALONG U.S. HIGHWAY 61 FROM THE JUNCTION OF STATE
 BJ0442'HIGHWAY 10 AT ST. FRANCISVILLE, THENCE 3.2 MILES SOUTH ALONG STATE
 BJ0442'HIGHWAY 965 (POWELL STATION ROAD), 0.05 MILE NORTHWEST OF A SMALL
 BJ0442'HOUSE, AT A V IN A FENCE, 29.5 FT NORTHEAST OF THE CENTER LINE
 BJ0442'OF THE HIGHWAY, 4.4 FT NORTHWEST OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0190 ***********************************************************************
 BJ0190  DESIGNATION -  G 284 X
 BJ0190  PID         -  BJ0190
 BJ0190  STATE/COUNTY-  LA/ST LANDRY
 BJ0190  COUNTRY     -  US
 BJ0190  USGS QUAD   -  BAYOU CURRENT (2018)
 BJ0190
 BJ0190                         *CURRENT SURVEY CONTROL
 BJ0190  ______________________________________________________________________
 BJ0190* NAD 83(1986) POSITION- 30 50 10.     (N) 091 48 39.     (W)   SCALED
 BJ0190* NAVD 88 ORTHO HEIGHT -    11.442 (meters)       37.54  (feet) ADJUSTED
 BJ0190  ______________________________________________________________________
 BJ0190  GEOID HEIGHT    -        -27.081 (meters)                     GEOID18
 BJ0190  DYNAMIC HEIGHT  -         11.428 (meters)       37.49  (feet) COMP
 BJ0190  MODELED GRAVITY -    979,373.9   (mgal)                       NAVD 88
 BJ0190
 BJ0190  VERT ORDER      -  FIRST     CLASS I
 BJ0190
 BJ0190.The horizontal coordinates were scaled from a map and have
 BJ0190.an estimated accuracy of +/- 6 seconds.
 BJ0190
 BJ0190.The orthometric height was determined by differential leveling and
 BJ0190.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0190.in February 1994.
 BJ0190
 BJ0190.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0190.GEOID18 height accuracy estimate available here.
 BJ0190
 BJ0190.Click photographs - Photos may exist for this station.
 BJ0190
 BJ0190.The dynamic height is computed by dividing the NAVD 88
 BJ0190.geopotential number by the normal gravity value computed on the
 BJ0190.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0190.degrees latitude (g = 980.6199 gals.).
 BJ0190
 BJ0190.The modeled gravity was interpolated from observed gravity values.
 BJ0190
 BJ0190;                    North         East    Units  Estimated Accuracy
 BJ0190;SPC LA S     -   259,050.      954,320.      MT  (+/- 180 meters Scaled)
 BJ0190
 BJ0190_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ137120(NAD 83)
 BJ0190
 BJ0190                          SUPERSEDED SURVEY CONTROL
 BJ0190
 BJ0190  NAVD 88 (06/15/91)   11.475  (m)           37.65   (f) SUPERSEDED  1 1
 BJ0190  NGVD 29 (11/26/84)   11.433  (m)           37.51   (f) ADJUSTED    1 1
 BJ0190
 BJ0190.Superseded values are not recommended for survey control.
 BJ0190
 BJ0190.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0190.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0190
 BJ0190_MARKER: DB = BENCH MARK DISK
 BJ0190_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0190+WITH SETTING: INTO GROUND
 BJ0190_STAMPING: G 284 X 1976
 BJ0190_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0190+STABILITY: SURFACE MOTION
 BJ0190_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0190+SATELLITE: SATELLITE OBSERVATIONS - March 17, 2005
 BJ0190
 BJ0190  HISTORY     - Date     Condition        Report By
 BJ0190  HISTORY     - 1976     MONUMENTED       NGS
 BJ0190  HISTORY     - 20040304 MARK NOT FOUND   USPSQD
 BJ0190  HISTORY     - 20050317 GOOD             USPSQD
 BJ0190
 BJ0190                          STATION DESCRIPTION
 BJ0190
 BJ0190'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0190'12.2 MI NORTH FROM MELVILLE.
 BJ0190'12.2 MILES NORTH ALONG STATE HIGHWAY 105 FROM THE TEXAS AND PACIFIC
 BJ0190'RAILROAD OVERPASS, 10.8 MI SOUTH OF SIMMESPORT, 0.3 MI SOUTH OF THE
 BJ0190'NEW ZION CHURCH, 40 FT WEST OF THE CENTER LINE OF THE HIGHWAY, 3.2 FT
 BJ0190'SOUTH OF A TELEPHONE POLE NUMBER 98, (NOTE) MARK CAN BE REACHED BY
 BJ0190'GOING 10.8 MI SOUTH ALONG STATE HIGHWAY 105 FROM THE SIMMESPORT
 BJ0190'ELEMENTARY SCHOOL AT SIMMESPORT.
 BJ0190
 BJ0190                          STATION RECOVERY (2004)
 BJ0190
 BJ0190'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BJ0190'MARK NOT FOUND
 BJ0190
 BJ0190                          STATION RECOVERY (2005)
 BJ0190
 BJ0190'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BJ0190'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0596 ***********************************************************************
 BJ0596  DESIGNATION -  G 285
 BJ0596  PID         -  BJ0596
 BJ0596  STATE/COUNTY-  LA/IBERVILLE
 BJ0596  COUNTRY     -  US
 BJ0596  USGS QUAD   -  WHITE CASTLE (2018)
 BJ0596
 BJ0596                         *CURRENT SURVEY CONTROL
 BJ0596  ______________________________________________________________________
 BJ0596* NAD 83(1986) POSITION- 30 13 25.     (N) 091 09 14.     (W)   SCALED
 BJ0596* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0596  **This station is located in a suspected subsidence area (see below).
 BJ0596  ______________________________________________________________________
 BJ0596  GEOID HEIGHT    -        -26.942 (meters)                     GEOID18
 BJ0596  DYNAMIC HEIGHT  -          7.136 (meters)       23.41  (feet) COMP
 BJ0596  MODELED GRAVITY -    979,314.9   (mgal)                       NAVD 88
 BJ0596
 BJ0596.The horizontal coordinates were scaled from a map and have
 BJ0596.an estimated accuracy of +/- 6 seconds.
 BJ0596
 BJ0596.** This station is in an area of known vertical motion. If an
 BJ0596.** orthometric height was ever established but is not available 
 BJ0596.** in the current survey control section, the orthometric height
 BJ0596.** is considered suspect.  Suspect heights are available in the
 BJ0596.** superseded section only if requested.
 BJ0596
 BJ0596.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0596.GEOID18 height accuracy estimate available here.
 BJ0596
 BJ0596.Click photographs - Photos may exist for this station.
 BJ0596
 BJ0596.The dynamic height is computed by dividing the NAVD 88
 BJ0596.geopotential number by the normal gravity value computed on the
 BJ0596.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0596.degrees latitude (g = 980.6199 gals.).
 BJ0596
 BJ0596.The modeled gravity was interpolated from observed gravity values.
 BJ0596
 BJ0596;                    North         East    Units  Estimated Accuracy
 BJ0596;SPC LA S     -   191,070.    1,017,270.      MT  (+/- 180 meters Scaled)
 BJ0596
 BJ0596_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP776450(NAD 83)
 BJ0596
 BJ0596                          SUPERSEDED SURVEY CONTROL
 BJ0596
 BJ0596.No superseded survey control is available for this station.
 BJ0596
 BJ0596_MARKER: DB = BENCH MARK DISK
 BJ0596_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0596+WITH SETTING: INTO GROUND
 BJ0596_STAMPING: G 285 1976
 BJ0596_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0596+STABILITY: SURFACE MOTION
 BJ0596_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0596+SATELLITE: SATELLITE OBSERVATIONS - January 29, 2007
 BJ0596
 BJ0596  HISTORY     - Date     Condition        Report By
 BJ0596  HISTORY     - 1976     MONUMENTED       NGS
 BJ0596  HISTORY     - 20070129 GOOD             SJBGRP
 BJ0596
 BJ0596                          STATION DESCRIPTION
 BJ0596
 BJ0596'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0596'1.6 MI NE FROM BAYOU GOULA.
 BJ0596'1.6 MILES NORTHEAST ALONG STATE HIGHWAY 405 FROM THE JUNCTION OF STATE
 BJ0596'HIGHWAY 69, AT THE JUNCTION OF A SHELL ROAD LEADING SOUTHEAST TO THE
 BJ0596'TOP OF A LEVEE, 37 FT SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 3
 BJ0596'FT NORTHEAST OF THE NORTHEAST END OF A GATE ACROSS THE ROAD, 1.7 FT
 BJ0596'SOUTHEAST OF A FENCE, THE DISK IS 0.6 FT BELOW GROUND LEVEL.
 BJ0596
 BJ0596                          STATION RECOVERY (2007)
 BJ0596
 BJ0596'RECOVERY NOTE BY SJB GROUP INC 2007 (CM)
 BJ0596'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0303 ***********************************************************************
 BJ0303  DESIGNATION -  G 286
 BJ0303  PID         -  BJ0303
 BJ0303  STATE/COUNTY-  LA/IBERVILLE
 BJ0303  COUNTRY     -  US
 BJ0303  USGS QUAD   -  GRAND RIVER (2018)
 BJ0303
 BJ0303                         *CURRENT SURVEY CONTROL
 BJ0303  ______________________________________________________________________
 BJ0303* NAD 83(1986) POSITION- 30 12 03.     (N) 091 23 51.     (W)   SCALED
 BJ0303* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0303  **This station is located in a suspected subsidence area (see below).
 BJ0303  ______________________________________________________________________
 BJ0303  GEOID HEIGHT    -        -26.991 (meters)                     GEOID18
 BJ0303  DYNAMIC HEIGHT  -          5.225 (meters)       17.14  (feet) COMP
 BJ0303  MODELED GRAVITY -    979,309.5   (mgal)                       NAVD 88
 BJ0303
 BJ0303.The horizontal coordinates were scaled from a map and have
 BJ0303.an estimated accuracy of +/- 6 seconds.
 BJ0303
 BJ0303.** This station is in an area of known vertical motion. If an
 BJ0303.** orthometric height was ever established but is not available 
 BJ0303.** in the current survey control section, the orthometric height
 BJ0303.** is considered suspect.  Suspect heights are available in the
 BJ0303.** superseded section only if requested.
 BJ0303
 BJ0303.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0303.GEOID18 height accuracy estimate available here.
 BJ0303
 BJ0303.Click photographs - Photos may exist for this station.
 BJ0303
 BJ0303.The dynamic height is computed by dividing the NAVD 88
 BJ0303.geopotential number by the normal gravity value computed on the
 BJ0303.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0303.degrees latitude (g = 980.6199 gals.).
 BJ0303
 BJ0303.The modeled gravity was interpolated from observed gravity values.
 BJ0303
 BJ0303;                    North         East    Units  Estimated Accuracy
 BJ0303;SPC LA S     -   188,530.      993,820.      MT  (+/- 180 meters Scaled)
 BJ0303
 BJ0303_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP542421(NAD 83)
 BJ0303
 BJ0303                          SUPERSEDED SURVEY CONTROL
 BJ0303
 BJ0303.No superseded survey control is available for this station.
 BJ0303
 BJ0303_MARKER: DV = VERTICAL CONTROL DISK
 BJ0303_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0303+WITH SETTING: INTO GROUND
 BJ0303_STAMPING: G 286 1976
 BJ0303_MARK LOGO: NGS
 BJ0303_PROJECTION: RECESSED 15 CENTIMETERS
 BJ0303_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0303_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0303
 BJ0303  HISTORY     - Date     Condition        Report By
 BJ0303  HISTORY     - 1976     MONUMENTED       NGS
 BJ0303
 BJ0303                          STATION DESCRIPTION
 BJ0303
 BJ0303'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0303'5.4 MI NW FROM BAYOU SORREL.
 BJ0303'5.4 MILES NORTHWEST ALONG AN ASPHALT AND A GRAVELED ROAD ALONG THE
 BJ0303'EAST TOE OF A LEVEE FROM THE SOUTHWEST END OF THE GRAND RIVER BRIDGE,
 BJ0303'AT THE CROSSING OF A CATTLE GUARD, ABOUT 200 FT SOUTHWEST OF A STOCK
 BJ0303'PEN, 20 FT SOUTHWEST OF THE CENTER LINE OF THE ROAD, 9.3 FT SOUTHWEST
 BJ0303'OF THE WEST CORNER OF THE CATTLE GUARD, 2.0 FT NORTHWEST OF A FENCE,
 BJ0303'THE DISK IS 0.5 FT BELOW THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0865 ***********************************************************************
 BJ0865  DESIGNATION -  G 287
 BJ0865  PID         -  BJ0865
 BJ0865  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0865  COUNTRY     -  US
 BJ0865  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ0865
 BJ0865                         *CURRENT SURVEY CONTROL
 BJ0865  ______________________________________________________________________
 BJ0865* NAD 83(1986) POSITION- 30 28 21.     (N) 091 04 00.     (W)   SCALED
 BJ0865* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0865  **This station is located in a suspected subsidence area (see below).
 BJ0865  ______________________________________________________________________
 BJ0865  GEOID HEIGHT    -        -27.024 (meters)                     GEOID18
 BJ0865  DYNAMIC HEIGHT  -         15.274 (meters)       50.11  (feet) COMP
 BJ0865  MODELED GRAVITY -    979,342.6   (mgal)                       NAVD 88
 BJ0865
 BJ0865.The horizontal coordinates were scaled from a map and have
 BJ0865.an estimated accuracy of +/- 6 seconds.
 BJ0865
 BJ0865.** This station is in an area of known vertical motion. If an
 BJ0865.** orthometric height was ever established but is not available 
 BJ0865.** in the current survey control section, the orthometric height
 BJ0865.** is considered suspect.  Suspect heights are available in the
 BJ0865.** superseded section only if requested.
 BJ0865
 BJ0865.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0865.GEOID18 height accuracy estimate available here.
 BJ0865
 BJ0865.Click photographs - Photos may exist for this station.
 BJ0865
 BJ0865.The dynamic height is computed by dividing the NAVD 88
 BJ0865.geopotential number by the normal gravity value computed on the
 BJ0865.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0865.degrees latitude (g = 980.6199 gals.).
 BJ0865
 BJ0865.The modeled gravity was interpolated from observed gravity values.
 BJ0865
 BJ0865;                    North         East    Units  Estimated Accuracy
 BJ0865;SPC LA S     -   218,670.    1,025,610.      MT  (+/- 180 meters Scaled)
 BJ0865
 BJ0865_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP855727(NAD 83)
 BJ0865
 BJ0865                          SUPERSEDED SURVEY CONTROL
 BJ0865
 BJ0865.No superseded survey control is available for this station.
 BJ0865
 BJ0865_MARKER: DB = BENCH MARK DISK
 BJ0865_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0865+WITH SETTING: INTO GROUND
 BJ0865_STAMPING: G 287 1976
 BJ0865_MARK LOGO: NGS
 BJ0865_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0865+STABILITY: SURFACE MOTION
 BJ0865
 BJ0865  HISTORY     - Date     Condition        Report By
 BJ0865  HISTORY     - 1976     MONUMENTED       NGS
 BJ0865  HISTORY     - 1987     GOOD             LA-033
 BJ0865
 BJ0865                          STATION DESCRIPTION
 BJ0865
 BJ0865'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0865'5.9 MI EAST FROM BATON ROUGE.
 BJ0865'5.9 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE INTERSTATE
 BJ0865'HIGHWAY 110 OVERPASS, AT THE CROSSING OF WEST DUAL STREET, 72.2 FT
 BJ0865'NORTH OF THE NORTH RAIL OF THE MAIN TRACK, 2.5 FT WEST OF WEST CURB OF
 BJ0865'THE STREET, 69.9 FT WEST OF AND ACROSS THE STREET FROM THE SOUTHWEST
 BJ0865'CORNER OF A LARGE CONCRETE BUILDING, 2 FT SOUTH OF POWER LINE POLE
 BJ0865'NUMBER 150A L355.
 BJ0865
 BJ0865                          STATION RECOVERY (1987)
 BJ0865
 BJ0865'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ0865'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0353 ***********************************************************************
 BJ0353  DESIGNATION -  G 288
 BJ0353  PID         -  BJ0353
 BJ0353  STATE/COUNTY-  LA/ST LANDRY
 BJ0353  COUNTRY     -  US
 BJ0353  USGS QUAD   -  PORTAGE (2018)
 BJ0353
 BJ0353                         *CURRENT SURVEY CONTROL
 BJ0353  ______________________________________________________________________
 BJ0353* NAD 83(1986) POSITION- 30 26 54.     (N) 091 51 30.     (W)   SCALED
 BJ0353* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0353  **This station is located in a suspected subsidence area (see below).
 BJ0353  ______________________________________________________________________
 BJ0353  GEOID HEIGHT    -        -27.284 (meters)                     GEOID18
 BJ0353  DYNAMIC HEIGHT  -          8.334 (meters)       27.34  (feet) COMP
 BJ0353  MODELED GRAVITY -    979,330.8   (mgal)                       NAVD 88
 BJ0353
 BJ0353.The horizontal coordinates were scaled from a map and have
 BJ0353.an estimated accuracy of +/- 6 seconds.
 BJ0353
 BJ0353.** This station is in an area of known vertical motion. If an
 BJ0353.** orthometric height was ever established but is not available 
 BJ0353.** in the current survey control section, the orthometric height
 BJ0353.** is considered suspect.  Suspect heights are available in the
 BJ0353.** superseded section only if requested.
 BJ0353
 BJ0353.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0353.GEOID18 height accuracy estimate available here.
 BJ0353
 BJ0353.Click photographs - Photos may exist for this station.
 BJ0353
 BJ0353.The dynamic height is computed by dividing the NAVD 88
 BJ0353.geopotential number by the normal gravity value computed on the
 BJ0353.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0353.degrees latitude (g = 980.6199 gals.).
 BJ0353
 BJ0353.The modeled gravity was interpolated from observed gravity values.
 BJ0353
 BJ0353;                    North         East    Units  Estimated Accuracy
 BJ0353;SPC LA S     -   216,080.      949,580.      MT  (+/- 180 meters Scaled)
 BJ0353
 BJ0353_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP096690(NAD 83)
 BJ0353
 BJ0353                          SUPERSEDED SURVEY CONTROL
 BJ0353
 BJ0353.No superseded survey control is available for this station.
 BJ0353
 BJ0353_MARKER: DB = BENCH MARK DISK
 BJ0353_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0353+WITH SETTING: INTO GROUND
 BJ0353_STAMPING: G 288 1976
 BJ0353_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0353+STABILITY: SURFACE MOTION
 BJ0353
 BJ0353  HISTORY     - Date     Condition        Report By
 BJ0353  HISTORY     - 1976     MONUMENTED       NGS
 BJ0353
 BJ0353                          STATION DESCRIPTION
 BJ0353
 BJ0353'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0353'14.3 MI SW FROM KROTZ SPRINGS.
 BJ0353'6.8 MILES WEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE POST
 BJ0353'OFFICE AT KROTZ SPRINGS, THENCE 7.5 MILES SOUTH ALONG THE TOP OF THE
 BJ0353'WEST ATCHAFALAYA FLOODWAY LEVEE, 0.2 MILES SOUTH OF A POWER LINE
 BJ0353'CROSSING, 103.3 FT. WEST OF A FENCE LINE AT WOODS LINE, 68 FT. EAST OF
 BJ0353'THE CENTER LINE OF THE LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1291 ***********************************************************************
 BK1291  DESIGNATION -  G 29
 BK1291  PID         -  BK1291
 BK1291  STATE/COUNTY-  LA/BEAUREGARD
 BK1291  COUNTRY     -  US
 BK1291  USGS QUAD   -  DERIDDER (2018)
 BK1291
 BK1291                         *CURRENT SURVEY CONTROL
 BK1291  ______________________________________________________________________
 BK1291* NAD 83(1986) POSITION- 30 50 46.     (N) 093 17 17.     (W)   SCALED
 BK1291* NAVD 88 ORTHO HEIGHT -    61.930 (meters)      203.18  (feet) ADJUSTED
 BK1291  ______________________________________________________________________
 BK1291  GEOID HEIGHT    -        -26.839 (meters)                     GEOID18
 BK1291  DYNAMIC HEIGHT  -         61.852 (meters)      202.93  (feet) COMP
 BK1291  MODELED GRAVITY -    979,373.2   (mgal)                       NAVD 88
 BK1291
 BK1291  VERT ORDER      -  SECOND    CLASS 0
 BK1291
 BK1291.The horizontal coordinates were scaled from a map and have
 BK1291.an estimated accuracy of +/- 6 seconds.
 BK1291
 BK1291.The orthometric height was determined by differential leveling and
 BK1291.adjusted by the NATIONAL GEODETIC SURVEY
 BK1291.in February 1994.
 BK1291
 BK1291.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1291.GEOID18 height accuracy estimate available here.
 BK1291
 BK1291.Click photographs - Photos may exist for this station.
 BK1291
 BK1291.The dynamic height is computed by dividing the NAVD 88
 BK1291.geopotential number by the normal gravity value computed on the
 BK1291.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1291.degrees latitude (g = 980.6199 gals.).
 BK1291
 BK1291.The modeled gravity was interpolated from observed gravity values.
 BK1291
 BK1291;                    North         East    Units  Estimated Accuracy
 BK1291;SPC LA S     -   261,660.      813,020.      MT  (+/- 180 meters Scaled)
 BK1291
 BK1291_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ724125(NAD 83)
 BK1291
 BK1291                          SUPERSEDED SURVEY CONTROL
 BK1291
 BK1291  NGVD 29 (11/26/84)   62.069  (m)          203.64   (f) ADJUSTED    2 0
 BK1291
 BK1291.Superseded values are not recommended for survey control.
 BK1291
 BK1291.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1291.See file dsdata.pdf to determine how the superseded data were derived.
 BK1291
 BK1291_MARKER: DB = BENCH MARK DISK
 BK1291_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1291_STAMPING: G 29 1935
 BK1291_MARK LOGO: CGS
 BK1291_PROJECTION: PROJECTING 10 CENTIMETERS
 BK1291_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1291+STABILITY: SURFACE MOTION
 BK1291_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK1291+SATELLITE: SATELLITE OBSERVATIONS - April 05, 2011
 BK1291
 BK1291  HISTORY     - Date     Condition        Report By
 BK1291  HISTORY     - 1935     MONUMENTED       CGS
 BK1291  HISTORY     - 1972     GOOD             LADTD
 BK1291  HISTORY     - 1984     GOOD             LADTD
 BK1291  HISTORY     - 19891010 GOOD             LADTD
 BK1291  HISTORY     - 20011125 GOOD             USPSQD
 BK1291  HISTORY     - 20041021 GOOD             USPSQD
 BK1291  HISTORY     - 20060407 GOOD             USPSQD
 BK1291  HISTORY     - 20110405 GOOD             GEOCAC
 BK1291
 BK1291                          STATION DESCRIPTION
 BK1291
 BK1291'DESCRIBED BY LA TRANSP AND DEV 1972
 BK1291'IN DE RIDDER.
 BK1291'LOCATED IN FRONT OF THE DERIDDER COURTHOUSE AT DERIDDER.  1.1 MILES
 BK1291'SOUTH OF B.M. 6V175.  42 FEET SOUTH OF THE CENTER OF UNITED STATES
 BK1291'HIGHWAY 171 AND 190 EAST.  21 FEET NORTHEAST OF A FLAG POLE.  68 FEET
 BK1291'NORTHWEST OF THE CONCRETE STEPS LEADING INTO THE BEAUREGARD
 BK1291'COURTHOUSE.  15 FEET SOUTHWEST OF A 24 INCH LIVE OAK TREE.  SET IN THE
 BK1291'TOP OF A CONCRETE BLOCK PROJECTING 3 INCHES ABOVE THE GROUND.
 BK1291
 BK1291                          STATION RECOVERY (1984)
 BK1291
 BK1291'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BK1291'THE MARK IS 0.3 M ABOVE THE ROADWAY.
 BK1291'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.  IN DE
 BK1291'RIDDER, 26.8 METERS (88 FEET) NORTHEAST OF THE NORTHWEST CORNER OF
 BK1291'THE COURTHOUSE AT DERIDDER, 12.5 METERS (41 FEET) SOUTH OF THE
 BK1291'CENTERLINE OF WEST FIRST STREET, 6.4 METERS (21 FEET) NORTHEAST OF
 BK1291'THE FLAG POLE, 14.0 METERS (46 FEET) WEST OF THE CENTERLINE OF A WALK
 BK1291'LEADING TO THE NORTH ENTRANCE OF THE COURTHOUSE, 4.7 METERS (15.5
 BK1291'FEET ) SOUTHWEST OF A 24 INCH LIVE OAK TREE, 31.7 METERS (104 FEET)
 BK1291'WEST NORTHWEST OF THE NORTHWEST CORNER OF A WAR MEMORIAL.
 BK1291'THE MARK IS 0.6 METERS  N FROM A WITNESS POST.
 BK1291
 BK1291                          STATION RECOVERY (1989)
 BK1291
 BK1291'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BK1291'THE STATION IS LOCATED ON THE NORTH SIDE OF THE COURTHOUSE IN
 BK1291'DERIDDER.  OWNERSHIP--CITY OF DERIDDER.
 BK1291'THE STATION IS 12.5 M (41.0 FT) SOUTH FROM THE CENTER OF THE EAST
 BK1291'BOUND LANES OF U.S. HIGHWAY 190, 10.7 M (35.1 FT) WEST FROM THE
 BK1291'CENTER OF THE WALK LEADING TO THE MAIN ENTRANCE OF THE COURTHOUSE AND
 BK1291'4.3 M (14.1 FT) SOUTH FROM THE SIDEWALK.  THE STATION IS PROJECTING 8
 BK1291'CM AND IS ABOUT LEVEL WITH THE HIGHWAY.
 BK1291
 BK1291                          STATION RECOVERY (2001)
 BK1291
 BK1291'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK1291'RECOVERED IN GOOD CONDITION.
 BK1291
 BK1291                          STATION RECOVERY (2004)
 BK1291
 BK1291'RECOVERY NOTE BY US POWER SQUADRON 2004 (CHN)
 BK1291'RECOVERED IN GOOD CONDITION.
 BK1291
 BK1291                          STATION RECOVERY (2006)
 BK1291
 BK1291'RECOVERY NOTE BY US POWER SQUADRON 2006 (CHN)
 BK1291'RECOVERED IN GOOD CONDITION.
 BK1291
 BK1291                          STATION RECOVERY (2011)
 BK1291
 BK1291'RECOVERY NOTE BY GEOCACHING 2011 (JRT)
 BK1291'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0904 ***********************************************************************
 BJ0904  DESIGNATION -  G 290
 BJ0904  PID         -  BJ0904
 BJ0904  STATE/COUNTY-  LA/LIVINGSTON
 BJ0904  COUNTRY     -  US
 BJ0904  USGS QUAD   -  HOLDEN (2018)
 BJ0904
 BJ0904                         *CURRENT SURVEY CONTROL
 BJ0904  ______________________________________________________________________
 BJ0904* NAD 83(1986) POSITION- 30 30 14.     (N) 090 40 37.     (W)   SCALED
 BJ0904* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0904  **This station is located in a suspected subsidence area (see below).
 BJ0904  ______________________________________________________________________
 BJ0904  GEOID HEIGHT    -        -26.922 (meters)                     GEOID18
 BJ0904  DYNAMIC HEIGHT  -         12.962 (meters)       42.53  (feet) COMP
 BJ0904  MODELED GRAVITY -    979,346.0   (mgal)                       NAVD 88
 BJ0904
 BJ0904.The horizontal coordinates were scaled from a map and have
 BJ0904.an estimated accuracy of +/- 6 seconds.
 BJ0904
 BJ0904.** This station is in an area of known vertical motion. If an
 BJ0904.** orthometric height was ever established but is not available 
 BJ0904.** in the current survey control section, the orthometric height
 BJ0904.** is considered suspect.  Suspect heights are available in the
 BJ0904.** superseded section only if requested.
 BJ0904
 BJ0904.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0904.GEOID18 height accuracy estimate available here.
 BJ0904
 BJ0904.Click photographs - Photos may exist for this station.
 BJ0904
 BJ0904.The dynamic height is computed by dividing the NAVD 88
 BJ0904.geopotential number by the normal gravity value computed on the
 BJ0904.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0904.degrees latitude (g = 980.6199 gals.).
 BJ0904
 BJ0904.The modeled gravity was interpolated from observed gravity values.
 BJ0904
 BJ0904;                    North         East    Units  Estimated Accuracy
 BJ0904;SPC LA S     -   222,300.    1,063,010.      MT  (+/- 180 meters Scaled)
 BJ0904
 BJ0904_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP229769(NAD 83)
 BJ0904
 BJ0904                          SUPERSEDED SURVEY CONTROL
 BJ0904
 BJ0904.No superseded survey control is available for this station.
 BJ0904
 BJ0904_MARKER: DB = BENCH MARK DISK
 BJ0904_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0904_SP_SET: BRIDGE
 BJ0904_STAMPING: G 290 1976
 BJ0904_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0904
 BJ0904  HISTORY     - Date     Condition        Report By
 BJ0904  HISTORY     - 1976     MONUMENTED       NGS
 BJ0904
 BJ0904                          STATION DESCRIPTION
 BJ0904
 BJ0904'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0904'0.5 MI WEST FROM HOLDEN.
 BJ0904'0.5 MILE WEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0904'HIGHWAY 441, AT A CONCRETE BRIDGE OVER THE TICKFAW RIVER, 20 FEET
 BJ0904'NORTH OF THE CENTER LINE OF THE HIGHWAY, IN THE TOP OF THE NORTH
 BJ0904'END OF THE EAST CONCRETE ABUTMENT, 4.0 FT SOUTH OF THE NORTH END
 BJ0904'OF THE ABUTMENT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0258 ***********************************************************************
 BJ0258  DESIGNATION -  G 291
 BJ0258  PID         -  BJ0258
 BJ0258  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0258  COUNTRY     -  US
 BJ0258  USGS QUAD   -  LOTTIE (2018)
 BJ0258
 BJ0258                         *CURRENT SURVEY CONTROL
 BJ0258  ______________________________________________________________________
 BJ0258* NAD 83(1986) POSITION- 30 34 15.     (N) 091 39 24.     (W)   SCALED
 BJ0258* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0258  **This station is located in a suspected subsidence area (see below).
 BJ0258  ______________________________________________________________________
 BJ0258  GEOID HEIGHT    -        -27.219 (meters)                     GEOID18
 BJ0258  DYNAMIC HEIGHT  -          7.263 (meters)       23.83  (feet) COMP
 BJ0258  MODELED GRAVITY -    979,345.6   (mgal)                       NAVD 88
 BJ0258
 BJ0258.The horizontal coordinates were scaled from a map and have
 BJ0258.an estimated accuracy of +/- 6 seconds.
 BJ0258
 BJ0258.** This station is in an area of known vertical motion. If an
 BJ0258.** orthometric height was ever established but is not available 
 BJ0258.** in the current survey control section, the orthometric height
 BJ0258.** is considered suspect.  Suspect heights are available in the
 BJ0258.** superseded section only if requested.
 BJ0258
 BJ0258.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0258.GEOID18 height accuracy estimate available here.
 BJ0258
 BJ0258.Click photographs - Photos may exist for this station.
 BJ0258
 BJ0258.The dynamic height is computed by dividing the NAVD 88
 BJ0258.geopotential number by the normal gravity value computed on the
 BJ0258.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0258.degrees latitude (g = 980.6199 gals.).
 BJ0258
 BJ0258.The modeled gravity was interpolated from observed gravity values.
 BJ0258
 BJ0258;                    North         East    Units  Estimated Accuracy
 BJ0258;SPC LA S     -   229,590.      968,980.      MT  (+/- 180 meters Scaled)
 BJ0258
 BJ0258_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP288828(NAD 83)
 BJ0258
 BJ0258                          SUPERSEDED SURVEY CONTROL
 BJ0258
 BJ0258.No superseded survey control is available for this station.
 BJ0258
 BJ0258_MARKER: DV = VERTICAL CONTROL DISK
 BJ0258_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0258+WITH SETTING: INTO GROUND
 BJ0258_STAMPING: G 291 1976
 BJ0258_MARK LOGO: NGS
 BJ0258_PROJECTION: RECESSED 18 CENTIMETERS
 BJ0258_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0258_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0258
 BJ0258  HISTORY     - Date     Condition        Report By
 BJ0258  HISTORY     - 1976     MONUMENTED       NGS
 BJ0258  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ0258
 BJ0258                          STATION DESCRIPTION
 BJ0258
 BJ0258'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0258'2.0 MI NORTH FROM LOTTIE.
 BJ0258'1.0 MILES WEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0258'HIGHWAY 81 AT LOTTIE, THENCE 1.0 MILE NORTH ALONG A LEVEE ROAD
 BJ0258'AT THE JUNCTION OF A TRACK ROAD LEADING NORTHEAST, 151 FT EAST OF
 BJ0258'AND ACROSS THE ROAD FROM THE CENTER LINE OF THE LEVEE ROAD, 83 FT
 BJ0258'SOUTHEAST OF THE CENTER LINE OF THE ROAD, 2 FT NORTH OF A WITNESS
 BJ0258'POST. THE DISK IS 0.6 FT BELOW THE LEVEL OF THE GROUND, ACCESS
 BJ0258'TO WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW PLUG.
 BJ0258
 BJ0258                          STATION RECOVERY (1986)
 BJ0258
 BJ0258'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0258'NOT RECOVERED.  A THOROUGH SEARCH WAS MADE FOR THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0278 ***********************************************************************
 BJ0278  DESIGNATION -  G 292
 BJ0278  PID         -  BJ0278
 BJ0278  STATE/COUNTY-  LA/IBERVILLE
 BJ0278  COUNTRY     -  US
 BJ0278  USGS QUAD   -  MARINGOUIN (2018)
 BJ0278
 BJ0278                         *CURRENT SURVEY CONTROL
 BJ0278  ______________________________________________________________________
 BJ0278* NAD 83(1986) POSITION- 30 25 12.     (N) 091 31 31.     (W)   SCALED
 BJ0278* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0278  **This station is located in a suspected subsidence area (see below).
 BJ0278  ______________________________________________________________________
 BJ0278  GEOID HEIGHT    -        -27.208 (meters)                     GEOID18
 BJ0278  DYNAMIC HEIGHT  -          4.176 (meters)       13.70  (feet) COMP
 BJ0278  MODELED GRAVITY -    979,331.1   (mgal)                       NAVD 88
 BJ0278
 BJ0278.The horizontal coordinates were scaled from a map and have
 BJ0278.an estimated accuracy of +/- 6 seconds.
 BJ0278
 BJ0278.** This station is in an area of known vertical motion. If an
 BJ0278.** orthometric height was ever established but is not available 
 BJ0278.** in the current survey control section, the orthometric height
 BJ0278.** is considered suspect.  Suspect heights are available in the
 BJ0278.** superseded section only if requested.
 BJ0278
 BJ0278.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0278.GEOID18 height accuracy estimate available here.
 BJ0278
 BJ0278.Click photographs - Photos may exist for this station.
 BJ0278
 BJ0278.The dynamic height is computed by dividing the NAVD 88
 BJ0278.geopotential number by the normal gravity value computed on the
 BJ0278.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0278.degrees latitude (g = 980.6199 gals.).
 BJ0278
 BJ0278.The modeled gravity was interpolated from observed gravity values.
 BJ0278
 BJ0278;                    North         East    Units  Estimated Accuracy
 BJ0278;SPC LA S     -   212,840.      981,560.      MT  (+/- 180 meters Scaled)
 BJ0278
 BJ0278_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP416662(NAD 83)
 BJ0278
 BJ0278                          SUPERSEDED SURVEY CONTROL
 BJ0278
 BJ0278.No superseded survey control is available for this station.
 BJ0278
 BJ0278_MARKER: DV = VERTICAL CONTROL DISK
 BJ0278_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0278+WITH SETTING: INTO GROUND
 BJ0278_STAMPING: G 292 1976
 BJ0278_MARK LOGO: NGS
 BJ0278_PROJECTION: RECESSED 18 CENTIMETERS
 BJ0278_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0278_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0278
 BJ0278  HISTORY     - Date     Condition        Report By
 BJ0278  HISTORY     - 1976     MONUMENTED       NGS
 BJ0278
 BJ0278                          STATION DESCRIPTION
 BJ0278
 BJ0278'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0278'1.9 MI NORTH FROM RAMAH.
 BJ0278'1.9 MILES NORTH ALONG A LEVEE ROAD FROM THE WEST BOUND LANES
 BJ0278'CONCRETE OVERPASS OF INTERSTATE HIGHWAY 10, AT A POINT WHERE A
 BJ0278'POWER LINE TURNS TO THE EAST, 125 FT EAST OF THE CENTER LINE OF THE
 BJ0278'ROAD, 212.3 FT NORTHEAST OF CONCRETE POST STATION MARKER 1550, 2 FT
 BJ0278'NORTH OF POWER LINE POLE NUMBER 159R10 WITH 2 GUY WIRES. THE DISK
 BJ0278'IS 0.6 FT BELOW THE LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD
 BJ0278'THROUGH A 4-INCH PLASTIC SCREW PLUG.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0831 ***********************************************************************
 BJ0831  FBN         -  This is a Federal Base Network Control Station.
 BJ0831  DESIGNATION -  G 293
 BJ0831  PID         -  BJ0831
 BJ0831  STATE/COUNTY-  LA/IBERVILLE
 BJ0831  COUNTRY     -  US
 BJ0831  USGS QUAD   -  BAYOU SORREL (2018)
 BJ0831
 BJ0831                         *CURRENT SURVEY CONTROL
 BJ0831  ______________________________________________________________________
 BJ0831* NAD 83(2011) POSITION- 30 07 51.21287(N) 091 19 20.37290(W)   ADJUSTED
 BJ0831* NAD 83(2011) ELLIP HT-   -20.085 (meters)        (06/27/12)   ADJUSTED
 BJ0831* NAD 83(2011) EPOCH   -  2010.00
 BJ0831* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0831  **This station is located in a suspected subsidence area (see below).
 BJ0831  ______________________________________________________________________
 BJ0831  GEOID HEIGHT    -        -26.814 (meters)                     GEOID18
 BJ0831  NAD 83(2011) X  -   -127,406.819 (meters)                     COMP
 BJ0831  NAD 83(2011) Y  - -5,519,499.702 (meters)                     COMP
 BJ0831  NAD 83(2011) Z  -  3,182,921.292 (meters)                     COMP
 BJ0831  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC18
 BJ0831  DYNAMIC HEIGHT  -          6.961 (meters)       22.84  (feet) COMP
 BJ0831  MODELED GRAVITY -    979,309.5   (mgal)                       NAVD 88
 BJ0831
 BJ0831  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ0831  Standards:
 BJ0831         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ0831            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ0831  -------------------------------------------------------------------
 BJ0831  NETWORK    0.48   2.69           0.13   0.23   1.37     -0.07662508
 BJ0831  -------------------------------------------------------------------
 BJ0831  Click here for local accuracies and other accuracy information.
 BJ0831
 BJ0831.The horizontal coordinates were established by GPS observations
 BJ0831.and adjusted by the National Geodetic Survey in June 2012.
 BJ0831
 BJ0831.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ0831.been affixed to the stable North American tectonic plate. See 
 BJ0831.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ0831
 BJ0831.The horizontal coordinates are valid at the epoch date displayed above
 BJ0831.which is a decimal equivalence of Year/Month/Day.
 BJ0831
 BJ0831.** This station is in an area of known vertical motion. If an
 BJ0831.** orthometric height was ever established but is not available 
 BJ0831.** in the current survey control section, the orthometric height
 BJ0831.** is considered suspect.  Suspect heights are available in the
 BJ0831.** superseded section only if requested.
 BJ0831
 BJ0831.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0831.GEOID18 height accuracy estimate available here.
 BJ0831
 BJ0831.Click photographs - Photos may exist for this station.
 BJ0831
 BJ0831.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ0831
 BJ0831.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ0831
 BJ0831.The ellipsoidal height was determined by GPS observations
 BJ0831.and is referenced to NAD 83.
 BJ0831
 BJ0831.The dynamic height is computed by dividing the NAVD 88
 BJ0831.geopotential number by the normal gravity value computed on the
 BJ0831.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0831.degrees latitude (g = 980.6199 gals.).
 BJ0831
 BJ0831.The modeled gravity was interpolated from observed gravity values.
 BJ0831
 BJ0831. The following values were computed from the NAD 83(2011) position.
 BJ0831
 BJ0831;                    North         East     Units Scale Factor Converg.
 BJ0831;SPC LA S     -   180,775.292 1,001,060.603   MT  0.99992831   +0 00 19.8
 BJ0831;SPC LA S     -   593,093.60  3,284,313.00   sFT  0.99992831   +0 00 19.8
 BJ0831;UTM  15      - 3,334,477.332   661,606.568   MT  0.99992222   +0 50 32.4
 BJ0831
 BJ0831!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ0831!SPC LA S     -   1.00000315  x   0.99992831  =   0.99993146
 BJ0831!UTM  15      -   1.00000315  x   0.99992222  =   0.99992537
 BJ0831
 BJ0831_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP6160634477(NAD 83)
 BJ0831
 BJ0831                          SUPERSEDED SURVEY CONTROL
 BJ0831
 BJ0831  NAD 83(2007)-  30 07 51.21248(N)    091 19 20.37359(W) AD(       ) 0
 BJ0831  ELLIP H (02/10/07)  -20.072  (m)                       GP(       )    
 BJ0831  ELLIP H (06/20/00)  -20.090  (m)                       GP(       ) 3 1
 BJ0831  NAD 83(1992)-  30 07 51.23112(N)    091 19 20.37006(W) AD(       ) 1
 BJ0831  NAD 83(1992)-  30 07 51.21235(N)    091 19 20.37230(W) AD(       ) B
 BJ0831  ELLIP H (09/10/92)  -20.004  (m)                       GP(       ) 4 1
 BJ0831
 BJ0831.Superseded values are not recommended for survey control.
 BJ0831
 BJ0831.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0831.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0831
 BJ0831_MARKER: DV = VERTICAL CONTROL DISK
 BJ0831_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0831_SP_SET: RIVER LOCK
 BJ0831_STAMPING: G 293 1976
 BJ0831_MARK LOGO: NGS
 BJ0831_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ0831_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0831_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0831+SATELLITE: SATELLITE OBSERVATIONS - November 13, 2019
 BJ0831
 BJ0831  HISTORY     - Date     Condition        Report By
 BJ0831  HISTORY     - 1976     MONUMENTED       NGS
 BJ0831  HISTORY     - 19911030 GOOD             LADTD
 BJ0831  HISTORY     - 19920228 GOOD
 BJ0831  HISTORY     - 19980302 GOOD             NGS
 BJ0831  HISTORY     - 20040217 GOOD             LADTD
 BJ0831  HISTORY     - 20060519 GOOD             NGS
 BJ0831  HISTORY     - 20191113 GOOD             LSRC
 BJ0831
 BJ0831                          STATION DESCRIPTION
 BJ0831
 BJ0831'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0831'1.8 MI SOUTH FROM BAYOU SORREL.
 BJ0831'1.8 MILES SOUTH ALONG A GRAVELED ROAD ALONG THE EAST TOE OF A LEVEE
 BJ0831'FROM THE SOUTHWEST END OF THE GRAND RIVER BRIDGE, 0.2 MILE SOUTH OF
 BJ0831'BENCH MARK SORREL POWERHOUSE, AT THE SOUTH GATE STRUCTURE OF THE
 BJ0831'BAYOU SORREL LOCKS, 33.7 FT SOUTHEAST OF THE SOUTHEAST CORNER OF THE
 BJ0831'CONCRETE GATE CONTROL BUILDING, IN THE TOP OF THE NORTHEAST CORNER
 BJ0831'OF THE GATE STRUCTURE, 8 FT SOUTH OF THE NORTHEAST CORNER OF THE
 BJ0831'STRUCTURE, 0.7 FT NORTHEAST OF THE NORTHEAST CORNER OF AN IRON PIPE
 BJ0831'GUARDRAIL.
 BJ0831
 BJ0831                          STATION RECOVERY (1991)
 BJ0831
 BJ0831'RECOVERY NOTE BY LA TRANSP AND DEV 1991
 BJ0831'THE STATION IS LOCATED ABOUT 12.0 MI (19.3 KM) SOUTHWEST OF
 BJ0831'PLAQUEMINE, 4.7 MI (7.6 KM) NORTHWEST OF PIGEON AND 1.8 MI (2.9 KM)
 BJ0831'SOUTH OF BAYOU SORREL.  OWNERSHIP--U.S. CORP OF ENGINEERS, FOR
 BJ0831'ENTRANCE CONTACT THE LOCKMASTER AT 504-659-7773. NOTE--IF ENTRANCE IS
 BJ0831'NEEDED AT NIGHT CALL IN ADVANCE DURING THE DAY.
 BJ0831'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 75 AND PARISH
 BJ0831'ROAD 404, GO SOUTHERLY ALONG STATE HIGHWAY 75 FOR 4.9 MI (7.9 KM) TO
 BJ0831'THE JUNCTION OF PARISH ROAD 997 IN PIGEON, TURN RIGHT WESTERLY ALONG
 BJ0831'PARISH ROAD 997 FOT 0.1 MI (0.2 KM) CROSSING A BRIDGE TO A
 BJ0831'T-JUNCTION, TUEN RIGHT ON PIGEON BAYOU ROAD AND GO NORTHERLY ON A
 BJ0831'PAVED AND THEN GRAVEL ROAD STAYING BELOW THE LEVEE FOR 5.4 MI
 BJ0831'(8.7 KM) TO A GATE AND A T-JUNCTION, PASS THROUGH GATE AND TURN LEFT
 BJ0831'SOUTHERLY THEN WESTERLY FOR 0.1 MI (0.2 KM) TO THE STATION AND THE
 BJ0831'BAYOU SORREL SOUTHERN LOCK CONTROL HOUSE.
 BJ0831'THE STATION IS LOCATED 0.2 MI (0.3 KM) SOUTH OF POWERHOUSE BUILDING
 BJ0831'NUMBER 505, 35.0 FT (10.7 M) SOUTHWEST FROM A FIBERGLASS WITNESS
 BJ0831'POST, 33.5 FT (10.2 M) SOUTHEAST FROM THE SOUTHEAST CORNER OF THE
 BJ0831'CONCRETE GATE CONTROL BUILDING, 8.0 FT (2.4 M) SOUTH FROM THE
 BJ0831'NORTHEAST CORNER OF THE STRUCTURE, 0.7 FT (21.3 CM) NORTHEAST FROM
 BJ0831'THE NORTHEAST CORNER OF AN IRON PIPE GUARDRAIL, FLUSH WITH THE TOP OF
 BJ0831'THE STRUCTURE.
 BJ0831
 BJ0831                          STATION RECOVERY (1992)
 BJ0831
 BJ0831'RECOVERED 1992
 BJ0831'RECOVERED IN GOOD CONDITION.
 BJ0831
 BJ0831                          STATION RECOVERY (1998)
 BJ0831
 BJ0831'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1998 (CSM)
 BJ0831'THE STATION IS LOCATED ABOUT 12 MI (19.3 KM) SOUTHWEST OF PLAQUEMINE,
 BJ0831'4.7 MI (7.6 KM) NORTHWEST OF PIGEON, AND 1.8 MI (2.9 KM) SOUTH OF
 BJ0831'BAYOU SORREL.  OWNERSHIP--U.S. CORPS OF ENGINEERS, PHONE 504-659-7773.
 BJ0831'NOTE--UPON ARRIVAL OR DEPARTURE, IT IS MANDATORY TO REPORT TO LOCK
 BJ0831'MASTER R.C.  CARLIN OR OPERATOR AT THE NORTH CONTROL HOUSE, JUST
 BJ0831'NORTHWEST OF THE LOCK OFFICE ON TOP OF THE LEVEE NEAR THE CENTER OF
 BJ0831'THE LOCK.  TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 75
 BJ0831'AND PARISH ROAD 404, GO SOUTHERLY FOR 4.8 MI (7.7 KM) ON HIGHWAY 75 TO
 BJ0831'THE JUNCTION OF PARISH ROAD 997 IN PIGEON.  TURN RIGHT AND GO WESTERLY
 BJ0831'FOR 0.1 MI (0.2 KM), CROSSING BRIDGE, TO A T-JUNCTION.  TURN RIGHT ON
 BJ0831'BAYOU PIGEON ROAD AND GO NORTHERLY ON A PAVED, THEN GRAVELED ROAD,
 BJ0831'STAYING BELOW THE LEVEE FOR 5.4 MI (8.7 KM) TO A GATE AND T-JUNCTION.
 BJ0831'PASS THROUGH GATE, TURN LEFT AND GO SOUTHERLY, THEN WESTERLY FOR 0.1
 BJ0831'MI (0.2 KM) TO THE STATION AND THE BAYOU SORREL SOUTHERN LOCK CONTROL
 BJ0831'HOUSE.  LOCATED 0.2 MI (0.3 KM) SOUTH-SOUTHWEST OF POWERHOUSE BUILDING
 BJ0831'NUMBER 505, 10.6 M (34.8 FT) SOUTH-SOUTHWEST FROM A FIBERGLASS WITNESS
 BJ0831'POST, 10.3 M (33.8 FT) SOUTH FROM THE SOUTHEAST CORNER OF THE CONCRETE
 BJ0831'GATE CONTROL BUILDING, 2.4 M (7.9 FT) SOUTHWEST FROM THE NORTHEAST
 BJ0831'CORNER OF THE STRUCTURE, 0.18 M (0.59 FT) SOUTHEAST FROM THE NORTHEAST
 BJ0831'CORNER OF IRON PIPE GUARDRAIL, FLUSH WITH TOP OF STRUCTURE.
 BJ0831
 BJ0831                          STATION RECOVERY (2004)
 BJ0831
 BJ0831'RECOVERY NOTE BY LA TRANSP AND DEV 2004 (SLC)
 BJ0831'RECOVERED IN GOOD CONDITION.
 BJ0831
 BJ0831                          STATION RECOVERY (2006)
 BJ0831
 BJ0831'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BJ0831'MARK FOUND IN GOOD CONDITION
 BJ0831
 BJ0831                          STATION RECOVERY (2019)
 BJ0831
 BJ0831'RECOVERY NOTE BY CENTER FOR GEOINFORMATICS LSU 2019 (BAF)
 BJ0831'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0218 ***********************************************************************
 BJ0218  DESIGNATION -  G 294
 BJ0218  PID         -  BJ0218
 BJ0218  STATE/COUNTY-  LA/ST LANDRY
 BJ0218  COUNTRY     -  US
 BJ0218  USGS QUAD   -  SWAYZE LAKE (2018)
 BJ0218
 BJ0218                         *CURRENT SURVEY CONTROL
 BJ0218  ______________________________________________________________________
 BJ0218* NAD 83(1986) POSITION- 30 41 36.     (N) 091 45 23.     (W)   SCALED
 BJ0218* NAVD 88 ORTHO HEIGHT -    12.352 (meters)       40.52  (feet) ADJUSTED
 BJ0218  ______________________________________________________________________
 BJ0218  GEOID HEIGHT    -        -27.176 (meters)                     GEOID18
 BJ0218  DYNAMIC HEIGHT  -         12.336 (meters)       40.47  (feet) COMP
 BJ0218  MODELED GRAVITY -    979,358.8   (mgal)                       NAVD 88
 BJ0218
 BJ0218  VERT ORDER      -  FIRST     CLASS I
 BJ0218
 BJ0218.The horizontal coordinates were scaled from a map and have
 BJ0218.an estimated accuracy of +/- 6 seconds.
 BJ0218
 BJ0218.The orthometric height was determined by differential leveling and
 BJ0218.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0218.in February 1994.
 BJ0218
 BJ0218.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0218.GEOID18 height accuracy estimate available here.
 BJ0218
 BJ0218.Click photographs - Photos may exist for this station.
 BJ0218
 BJ0218.The dynamic height is computed by dividing the NAVD 88
 BJ0218.geopotential number by the normal gravity value computed on the
 BJ0218.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0218.degrees latitude (g = 980.6199 gals.).
 BJ0218
 BJ0218.The modeled gravity was interpolated from observed gravity values.
 BJ0218
 BJ0218;                    North         East    Units  Estimated Accuracy
 BJ0218;SPC LA S     -   243,200.      959,470.      MT  (+/- 180 meters Scaled)
 BJ0218
 BJ0218_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP191962(NAD 83)
 BJ0218
 BJ0218                          SUPERSEDED SURVEY CONTROL
 BJ0218
 BJ0218  NAVD 88 (06/15/91)   12.393  (m)           40.66   (f) SUPERSEDED  1 1
 BJ0218  NGVD 29 (11/26/84)   12.357  (m)           40.54   (f) ADJUSTED    1 1
 BJ0218
 BJ0218.Superseded values are not recommended for survey control.
 BJ0218
 BJ0218.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0218.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0218
 BJ0218_MARKER: DB = BENCH MARK DISK
 BJ0218_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0218_SP_SET: BRIDGE
 BJ0218_STAMPING: G 294 1976
 BJ0218_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0218
 BJ0218  HISTORY     - Date     Condition        Report By
 BJ0218  HISTORY     - 1976     MONUMENTED       NGS
 BJ0218
 BJ0218                          STATION DESCRIPTION
 BJ0218
 BJ0218'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0218'1.0 MI WEST FROM MELVILLE.
 BJ0218'1.0 MILE WEST ALONG THE TEXAS AND PACIFIC RAILROAD FROM THE STATE
 BJ0218'HIGHWAY 105 UNDERPASS, AT CONCRETE RAILROAD BRIDGE 129.7, 4.9 FT
 BJ0218'NORTH OF THE NORTH RAIL, 3.9 FT SOUTH OF THE NORTH END OF THE
 BJ0218'ABUTMENT, IN THE TOP OF THE NORTH END OF THE EAST CONCRETE ABUTMENT,
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0924 ***********************************************************************
 BJ0924  DESIGNATION -  G 295
 BJ0924  PID         -  BJ0924
 BJ0924  STATE/COUNTY-  LA/TANGIPAHOA
 BJ0924  COUNTRY     -  US
 BJ0924  USGS QUAD   -  ALBANY (2018)
 BJ0924
 BJ0924                         *CURRENT SURVEY CONTROL
 BJ0924  ______________________________________________________________________
 BJ0924* NAD 83(1986) POSITION- 30 30 19.     (N) 090 31 18.     (W)   SCALED
 BJ0924* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0924  **This station is located in a suspected subsidence area (see below).
 BJ0924  ______________________________________________________________________
 BJ0924  GEOID HEIGHT    -        -26.898 (meters)                     GEOID18
 BJ0924  DYNAMIC HEIGHT  -         11.953 (meters)       39.22  (feet) COMP
 BJ0924  MODELED GRAVITY -    979,347.7   (mgal)                       NAVD 88
 BJ0924
 BJ0924.The horizontal coordinates were scaled from a map and have
 BJ0924.an estimated accuracy of +/- 6 seconds.
 BJ0924
 BJ0924.** This station is in an area of known vertical motion. If an
 BJ0924.** orthometric height was ever established but is not available 
 BJ0924.** in the current survey control section, the orthometric height
 BJ0924.** is considered suspect.  Suspect heights are available in the
 BJ0924.** superseded section only if requested.
 BJ0924
 BJ0924.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0924.GEOID18 height accuracy estimate available here.
 BJ0924
 BJ0924.Click photographs - Photos may exist for this station.
 BJ0924
 BJ0924.The dynamic height is computed by dividing the NAVD 88
 BJ0924.geopotential number by the normal gravity value computed on the
 BJ0924.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0924.degrees latitude (g = 980.6199 gals.).
 BJ0924
 BJ0924.The modeled gravity was interpolated from observed gravity values.
 BJ0924
 BJ0924;                    North         East    Units  Estimated Accuracy
 BJ0924;SPC LA S     -   222,550.    1,077,910.      MT  (+/- 180 meters Scaled)
 BJ0924
 BJ0924_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP378773(NAD 83)
 BJ0924
 BJ0924                          SUPERSEDED SURVEY CONTROL
 BJ0924
 BJ0924.No superseded survey control is available for this station.
 BJ0924
 BJ0924_MARKER: DB = BENCH MARK DISK
 BJ0924_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ0924_SP_SET: CONCRETE HEADWALL
 BJ0924_STAMPING: G 295 1976
 BJ0924_MARK LOGO: NGS
 BJ0924_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0924+STABILITY: SURFACE MOTION
 BJ0924
 BJ0924  HISTORY     - Date     Condition        Report By
 BJ0924  HISTORY     - 1976     MONUMENTED       NGS
 BJ0924  HISTORY     - 1979     GOOD             LADTD
 BJ0924  HISTORY     - 1983     GOOD             LADTD
 BJ0924
 BJ0924                          STATION DESCRIPTION
 BJ0924
 BJ0924'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0924'3.7 MI EAST FROM ALBANY.
 BJ0924'3.7 MILES EAST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0924'HIGHWAY 43, 3.6 MILES WEST OF HAMMOND, AT CROSSING OF A DEEP BAYOU,
 BJ0924'23.5 FT NORTH OF THE CENTER LINE OF THE HIGHWAY, IN THE TOP OF THE
 BJ0924'WEST END OF THE NORTH CONCRETE HEAD WALL OF A LARGE DOUBLE CONCRETE
 BJ0924'BOX CULVERT, 1.4 FT EAST OF THE WEST END OF THE HEAD WALL.
 BJ0924
 BJ0924                          STATION RECOVERY (1979)
 BJ0924
 BJ0924'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 BJ0924'RECOVERED IN GOOD CONDITION.
 BJ0924
 BJ0924                          STATION RECOVERY (1983)
 BJ0924
 BJ0924'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ0924'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0364 ***********************************************************************
 BJ0364  DESIGNATION -  G 296
 BJ0364  PID         -  BJ0364
 BJ0364  STATE/COUNTY-  LA/ST MARTIN
 BJ0364  COUNTRY     -  US
 BJ0364  USGS QUAD   -  CECILIA (2018)
 BJ0364
 BJ0364                         *CURRENT SURVEY CONTROL
 BJ0364  ______________________________________________________________________
 BJ0364* NAD 83(1986) POSITION- 30 20 35.     (N) 091 47 16.     (W)   SCALED
 BJ0364* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0364  **This station is located in a suspected subsidence area (see below).
 BJ0364  ______________________________________________________________________
 BJ0364  GEOID HEIGHT    -        -27.209 (meters)                     GEOID18
 BJ0364  DYNAMIC HEIGHT  -          3.256 (meters)       10.68  (feet) COMP
 BJ0364  MODELED GRAVITY -    979,321.3   (mgal)                       NAVD 88
 BJ0364
 BJ0364.The horizontal coordinates were scaled from a map and have
 BJ0364.an estimated accuracy of +/- 6 seconds.
 BJ0364
 BJ0364.** This station is in an area of known vertical motion. If an
 BJ0364.** orthometric height was ever established but is not available 
 BJ0364.** in the current survey control section, the orthometric height
 BJ0364.** is considered suspect.  Suspect heights are available in the
 BJ0364.** superseded section only if requested.
 BJ0364
 BJ0364.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0364.GEOID18 height accuracy estimate available here.
 BJ0364
 BJ0364.Click photographs - Photos may exist for this station.
 BJ0364
 BJ0364.The dynamic height is computed by dividing the NAVD 88
 BJ0364.geopotential number by the normal gravity value computed on the
 BJ0364.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0364.degrees latitude (g = 980.6199 gals.).
 BJ0364
 BJ0364.The modeled gravity was interpolated from observed gravity values.
 BJ0364
 BJ0364;                    North         East    Units  Estimated Accuracy
 BJ0364;SPC LA S     -   204,380.      956,310.      MT  (+/- 180 meters Scaled)
 BJ0364
 BJ0364_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP165574(NAD 83)
 BJ0364
 BJ0364                          SUPERSEDED SURVEY CONTROL
 BJ0364
 BJ0364.No superseded survey control is available for this station.
 BJ0364
 BJ0364_MARKER: DB = BENCH MARK DISK
 BJ0364_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0364+WITH SETTING: INTO GROUND
 BJ0364_STAMPING: G 296 1976
 BJ0364_MARK LOGO: NGS
 BJ0364_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0364+STABILITY: SURFACE MOTION
 BJ0364
 BJ0364  HISTORY     - Date     Condition        Report By
 BJ0364  HISTORY     - 1976     MONUMENTED       NGS
 BJ0364  HISTORY     - 1982     GOOD             NGS
 BJ0364  HISTORY     - 20010730 MARK NOT FOUND   NGS
 BJ0364
 BJ0364                          STATION DESCRIPTION
 BJ0364
 BJ0364'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0364'1.0 MI NORTH FROM HENDERSON.
 BJ0364'1.0 MILE NORTH ALONG THE TOP OF THE WEST ATCHAFALAYA BASIN
 BJ0364'PROTECTION LEVEE FROM THE EAST BOUND LANES OF THE INTERSTATE 10
 BJ0364'OVERPASS AT HENDERSON, AT THE Y JUNCTION OF THE LEVEE ROAD AND A
 BJ0364'GRAVEL ROAD LEADING WEST, 21 FT. SOUTH OF THE CENTER LINE OF THE ROAD
 BJ0364'WEST, 236 FT. WEST OF THE CENTER LINE OF THE LEVEE ROAD, 2.7 FT. EAST
 BJ0364'OF A POWER LINE GUY POLE WITH A GUY WIRE, 53 FT. SOUTH AND ACROSS THE
 BJ0364'ROAD FROM POWER POLE 29-24-83 WITH A TRANSFORMER AND A GUY WIRE, 26.0
 BJ0364'FT. SOUTHEAST OF THE EAST END OF A WOOD BRIDGE OVER THE COURTABLEAU
 BJ0364'BAYOU CHANNEL,
 BJ0364
 BJ0364                          STATION RECOVERY (1982)
 BJ0364
 BJ0364'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ0364'RECOVERED IN GOOD CONDITION.
 BJ0364
 BJ0364                          STATION RECOVERY (2001)
 BJ0364
 BJ0364'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ0364'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0221 ***********************************************************************
 AU0221  DESIGNATION -  G 297
 AU0221  PID         -  AU0221
 AU0221  STATE/COUNTY-  LA/ST MARY
 AU0221  COUNTRY     -  US
 AU0221  USGS QUAD   -  MORGAN CITY (2018)
 AU0221
 AU0221                         *CURRENT SURVEY CONTROL
 AU0221  ______________________________________________________________________
 AU0221* NAD 83(1986) POSITION- 29 41 20.     (N) 091 11 21.     (W)   SCALED
 AU0221* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0221  **This station is located in a suspected subsidence area (see below).
 AU0221  ______________________________________________________________________
 AU0221  GEOID HEIGHT    -        -25.480 (meters)                     GEOID18
 AU0221  DYNAMIC HEIGHT  -          2.107 (meters)        6.91  (feet) COMP
 AU0221  MODELED GRAVITY -    979,304.2   (mgal)                       NAVD 88
 AU0221
 AU0221.The horizontal coordinates were scaled from a map and have
 AU0221.an estimated accuracy of +/- 6 seconds.
 AU0221
 AU0221.** This station is in an area of known vertical motion. If an
 AU0221.** orthometric height was ever established but is not available 
 AU0221.** in the current survey control section, the orthometric height
 AU0221.** is considered suspect.  Suspect heights are available in the
 AU0221.** superseded section only if requested.
 AU0221
 AU0221.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0221.GEOID18 height accuracy estimate available here.
 AU0221
 AU0221.Click photographs - Photos may exist for this station.
 AU0221
 AU0221.The dynamic height is computed by dividing the NAVD 88
 AU0221.geopotential number by the normal gravity value computed on the
 AU0221.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0221.degrees latitude (g = 980.6199 gals.).
 AU0221
 AU0221.The modeled gravity was interpolated from observed gravity values.
 AU0221
 AU0221;                    North         East    Units  Estimated Accuracy
 AU0221;SPC LA S     -   131,790.    1,013,950.      MT  (+/- 180 meters Scaled)
 AU0221
 AU0221_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN752856(NAD 83)
 AU0221
 AU0221                          SUPERSEDED SURVEY CONTROL
 AU0221
 AU0221.No superseded survey control is available for this station.
 AU0221
 AU0221_MARKER: DB = BENCH MARK DISK
 AU0221_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU0221_STAMPING: G 297 1976
 AU0221_MARK LOGO: NGS
 AU0221_PROJECTION: FLUSH
 AU0221_MAGNETIC: I = MARKER IS A STEEL ROD
 AU0221_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0221_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0221+SATELLITE: SATELLITE OBSERVATIONS - August 27, 2006
 AU0221_ROD/PIPE-DEPTH: 22.0 meters
 AU0221
 AU0221  HISTORY     - Date     Condition        Report By
 AU0221  HISTORY     - 1976     MONUMENTED       NGS
 AU0221  HISTORY     - 19930308 GOOD             NGS
 AU0221  HISTORY     - 20060827 GOOD             NGS
 AU0221
 AU0221                          STATION DESCRIPTION
 AU0221
 AU0221'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU0221'IN MORGAN CITY.
 AU0221'1.0 MILE EAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM
 AU0221'THE STATION, THENCE 0.25 MILE SOUTH ALONG MYRTLE STREET, 0.25 MILE
 AU0221'SOUTH OF BENCH MARKS P 167 AND G198, AT THE SOUTHWEST CORNER OF THE
 AU0221'JUNCTION OF YOUNG STREET, 24 FT WEST OF THE CENTER LINE OF MYRTLE
 AU0221'STREET, 25 FT SOUTH OF THE CENTER LINE OF YOUNG STREET, 52.9 FT
 AU0221'SOUTH OF AND ACROSS THE STREET FROM THE CENTER OF A FIRE HYDRANT,
 AU0221'3.5 FT WEST OF A POWER LINE POLE WITH A STREET LIGHT AND A GUY WIRE,
 AU0221'THE DISK IS 0.5 FT BELOW THE LEVEL OF THE GROUND ACCESS TO WHICH
 AU0221'IS HAD THROUGH A 4-INCH PLASTIC SCREW PLUG FLUSH WITH THE GROUND.
 AU0221
 AU0221                          STATION RECOVERY (1993)
 AU0221
 AU0221'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0221'0.1 KM (0.05 MI) SOUTHEASTERLY ALONG FIRST STREET FROM THE POST
 AU0221'OFFICE IN MORGAN CITY, THENCE 2.1 KM (1.30 MI) SOUTHEASTERLY ALONG
 AU0221'THE SOUTHERN PACIFIC RAILROAD, THENCE 0.4 KM (0.25 MI) SOUTHERLY
 AU0221'ALONG MYRTLE STREET, 7.8 M (25.6 FT) NORTHWEST OF THE EXTENDED CENTER
 AU0221'OF THE STREET, 7.5 M (24.6 FT) SOUTHWEST OF THE CENTER OF YOUNGS
 AU0221'ROAD, 0.8 M (2.6 FT) NORTHWEST OF A UTILITY LIGHT POLE, 0.4 M (1.3
 AU0221'FT) SOUTHEAST OF A WITNESS POST, AND 0.3 M (1.0 FT) BELOW THE LEVEL
 AU0221'OF THE ROAD.  NOTE--THE DISK IS ENCASED IN A 4-INCH PVC PIPE AND IS
 AU0221'RECESSED 0.1 M (0.3 FT) BELOW THE GROUND SURFACE.
 AU0221
 AU0221                          STATION RECOVERY (2006)
 AU0221
 AU0221'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DW)
 AU0221'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0168 ***********************************************************************
 AU0168  DESIGNATION -  G 298
 AU0168  PID         -  AU0168
 AU0168  STATE/COUNTY-  LA/ST MARY
 AU0168  COUNTRY     -  US
 AU0168  USGS QUAD   -  CENTERVILLE (2018)
 AU0168
 AU0168                         *CURRENT SURVEY CONTROL
 AU0168  ______________________________________________________________________
 AU0168* NAD 83(1986) POSITION- 29 45 34.     (N) 091 25 43.     (W)   SCALED
 AU0168* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0168  **This station is located in a suspected subsidence area (see below).
 AU0168  ______________________________________________________________________
 AU0168  GEOID HEIGHT    -        -25.693 (meters)                     GEOID18
 AU0168  DYNAMIC HEIGHT  -          4.090 (meters)       13.42  (feet) COMP
 AU0168  MODELED GRAVITY -    979,309.5   (mgal)                       NAVD 88
 AU0168
 AU0168.The horizontal coordinates were scaled from a map and have
 AU0168.an estimated accuracy of +/- 6 seconds.
 AU0168
 AU0168.** This station is in an area of known vertical motion. If an
 AU0168.** orthometric height was ever established but is not available 
 AU0168.** in the current survey control section, the orthometric height
 AU0168.** is considered suspect.  Suspect heights are available in the
 AU0168.** superseded section only if requested.
 AU0168
 AU0168.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0168.GEOID18 height accuracy estimate available here.
 AU0168
 AU0168.Click photographs - Photos may exist for this station.
 AU0168
 AU0168.The dynamic height is computed by dividing the NAVD 88
 AU0168.geopotential number by the normal gravity value computed on the
 AU0168.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0168.degrees latitude (g = 980.6199 gals.).
 AU0168
 AU0168.The modeled gravity was interpolated from observed gravity values.
 AU0168
 AU0168;                    North         East    Units  Estimated Accuracy
 AU0168;SPC LA S     -   139,610.      990,790.      MT  (+/- 180 meters Scaled)
 AU0168
 AU0168_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN519931(NAD 83)
 AU0168
 AU0168                          SUPERSEDED SURVEY CONTROL
 AU0168
 AU0168.No superseded survey control is available for this station.
 AU0168
 AU0168_MARKER: DV = VERTICAL CONTROL DISK
 AU0168_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0168_SP_SET: BUILDING
 AU0168_STAMPING: G 298 1976
 AU0168_MARK LOGO: NGS
 AU0168_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0168_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0168_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0168+SATELLITE: SATELLITE OBSERVATIONS - March 05, 1993
 AU0168
 AU0168  HISTORY     - Date     Condition        Report By
 AU0168  HISTORY     - 1976     MONUMENTED       NGS
 AU0168  HISTORY     - 19930305 GOOD             NGS
 AU0168
 AU0168                          STATION DESCRIPTION
 AU0168
 AU0168'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU0168'AT CENTERVILLE.
 AU0168'AT ENTERVILLE, 0.05 MILE SOUTH ALONG STATE HIGHWAY 317 FROM THE
 AU0168'JUNCTION OF U.S. HIGHWAY 90, AT THE NETERVILLE HIGH SCHOOL, 71
 AU0168'FT. WEST OF THE CENTER LINE OF THE HIGHWAY, SET VERTICALLY IN
 AU0168'THE NORTH FACE OF THE BRICK SCHOOL BUILDING WALL, 0.5 FT. WEST
 AU0168'OF THE NORTHEAST CORNER OF THE BUILDING, 0.5 FT. ABOVE THE GROUND.
 AU0168'2 FEET ABOVE THE HIGHWAY.
 AU0168
 AU0168                          STATION RECOVERY (1993)
 AU0168
 AU0168'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0168'IN CENTERVILLE, AT THE INTERSECTION OF STATE HIGHWAY 182 AND 317, SET
 AU0168'VERTICALLY IN THE NORTH FACE OF THE MOST EASTERLY BUILDING OF THE
 AU0168'CENTERVILLE SCHOOL SYSTEM, 37.1 M (121.7 FT) SOUTH OF THE CENTERLINE
 AU0168'OF STATE HIGHWAY 182, 21.7 M (71.2 FT) WEST OF THE CENTERLINE OF
 AU0168'STATE HIGHWAY 317, 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE HIGHWAY, 0.2
 AU0168'M (0.7 FT) ABOVE THE GROUND SURFACE, AND 0.1 M (0.3 FT) WEST OF THE
 AU0168'NORTHEAST CORNER OF THE BUILDING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1531 ***********************************************************************
 BX1531  DESIGNATION -  G 3 USGS
 BX1531  PID         -  BX1531
 BX1531  STATE/COUNTY-  LA/WINN
 BX1531  COUNTRY     -  US
 BX1531  USGS QUAD   -  PACKTON (2018)
 BX1531
 BX1531                         *CURRENT SURVEY CONTROL
 BX1531  ______________________________________________________________________
 BX1531* NAD 83(1986) POSITION- 31 50 28.8    (N) 092 35 02.4    (W)   HD_HELD2
 BX1531* NAVD 88 ORTHO HEIGHT -    61.64  (+/-2cm)      202.2   (feet) VERTCON
 BX1531  ______________________________________________________________________
 BX1531  GEOID HEIGHT    -        -25.702 (meters)                     GEOID18
 BX1531  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1531
 BX1531.The horizontal coordinates were established by autonomous hand held GPS
 BX1531.observations and have an estimated accuracy of +/- 10 meters.
 BX1531
 BX1531.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1531.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1531
 BX1531.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1531.GEOID18 height accuracy estimate available here.
 BX1531
 BX1531.The vertical order pertains to the NGVD 29 superseded value.
 BX1531
 BX1531.Click photographs - Photos may exist for this station.
 BX1531
 BX1531;                    North         East    Units  Estimated Accuracy
 BX1531;SPC LA N     -   148,723.      992,050.      MT  (+/- 10 meters HH2 GPS)
 BX1531
 BX1531_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR3936122924(NAD 83)
 BX1531
 BX1531                          SUPERSEDED SURVEY CONTROL
 BX1531
 BX1531  NGVD 29 (11/26/84)   61.660  (m)          202.30   (f) ADJUSTED    2 0
 BX1531
 BX1531.Superseded values are not recommended for survey control.
 BX1531
 BX1531.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1531.See file dsdata.pdf to determine how the superseded data were derived.
 BX1531
 BX1531_MARKER: DD = SURVEY DISK
 BX1531_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX1531_SP_SET: ABUTMENT
 BX1531_STAMPING: G 3 1933
 BX1531_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX1531
 BX1531  HISTORY     - Date     Condition        Report By
 BX1531  HISTORY     - 1933     MONUMENTED       USGS
 BX1531
 BX1531                          STATION DESCRIPTION
 BX1531
 BX1531'DESCRIBED BY US GEOLOGICAL SURVEY 1933
 BX1531'3.1 MI N FROM PACKTON.
 BX1531'ABOUT 3.1 MILES NORTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM
 BX1531'THE STATION AT PACKTON, WINN PARISH, ON BRIDGE 1547 OVER U.S. HIGHWAY
 BX1531'167, 26 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 11 FEET EAST
 BX1531'OF THE CENTER LINE OF THE TRACK, AND IN THE TOP OF THE EAST CORNER OF
 BX1531'THE CONCRETE ABUTMENT.  A UNITED STATES GEOLOGICAL SURVEY STANDARD
 BX1531'DISK, STAMPED G 3 1933.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0667 ***********************************************************************
 BJ0667  DESIGNATION -  G 300
 BJ0667  PID         -  BJ0667
 BJ0667  STATE/COUNTY-  LA/ST JAMES
 BJ0667  COUNTRY     -  US
 BJ0667  USGS QUAD   -  CONVENT (2018)
 BJ0667
 BJ0667                         *CURRENT SURVEY CONTROL
 BJ0667  ______________________________________________________________________
 BJ0667* NAD 83(1986) POSITION- 30 00 24.     (N) 090 46 13.     (W)   SCALED
 BJ0667* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0667  **This station is located in a suspected subsidence area (see below).
 BJ0667  ______________________________________________________________________
 BJ0667  GEOID HEIGHT    -        -26.299 (meters)                     GEOID18
 BJ0667  DYNAMIC HEIGHT  -          5.526 (meters)       18.13  (feet) COMP
 BJ0667  MODELED GRAVITY -    979,307.8   (mgal)                       NAVD 88
 BJ0667
 BJ0667.The horizontal coordinates were scaled from a map and have
 BJ0667.an estimated accuracy of +/- 6 seconds.
 BJ0667
 BJ0667.** This station is in an area of known vertical motion. If an
 BJ0667.** orthometric height was ever established but is not available 
 BJ0667.** in the current survey control section, the orthometric height
 BJ0667.** is considered suspect.  Suspect heights are available in the
 BJ0667.** superseded section only if requested.
 BJ0667
 BJ0667.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0667.GEOID18 height accuracy estimate available here.
 BJ0667
 BJ0667.Click photographs - Photos may exist for this station.
 BJ0667
 BJ0667.The dynamic height is computed by dividing the NAVD 88
 BJ0667.geopotential number by the normal gravity value computed on the
 BJ0667.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0667.degrees latitude (g = 980.6199 gals.).
 BJ0667
 BJ0667.The modeled gravity was interpolated from observed gravity values.
 BJ0667
 BJ0667;                    North         East    Units  Estimated Accuracy
 BJ0667;SPC LA S     -   167,140.    1,054,320.      MT  (+/- 180 meters Scaled)
 BJ0667
 BJ0667_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP150216(NAD 83)
 BJ0667
 BJ0667                          SUPERSEDED SURVEY CONTROL
 BJ0667
 BJ0667.No superseded survey control is available for this station.
 BJ0667
 BJ0667_MARKER: DB = BENCH MARK DISK
 BJ0667_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0667+WITH SETTING: INTO GROUND
 BJ0667_STAMPING: G 300 1977
 BJ0667_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0667+STABILITY: SURFACE MOTION
 BJ0667
 BJ0667  HISTORY     - Date     Condition        Report By
 BJ0667  HISTORY     - 1977     MONUMENTED       NGS
 BJ0667
 BJ0667                          STATION DESCRIPTION
 BJ0667
 BJ0667'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BJ0667'2.5 MI WEST FROM VACHERIE.
 BJ0667'2.55 MILES WEST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF STATE
 BJ0667'HIGHWAY 20 AT VACHERIE, 0.4 MILE WEST ALONG THE HIGHWAY FROM MILE
 BJ0667'SIGN 24, AT THE JUNCTION OF ST. JOE ROAD, 32.5 FT SOUTH OF THE CENTER
 BJ0667'LINE OF THE HIGHWAY, 32 FT EAST OF THE CENTER LINE OF THE ROAD,
 BJ0667'54 FT WEST-SOUTHWEST OF A FIRE HYDRANT, 1.5 FT WEST OF THE ST. JOE
 BJ0667'ROAD SIGN, 1 FT NORTH OF A FENCE, ACCESS TO THE DISK IS HAD THROUGH
 BJ0667'A 4-INCH PLASTIC SCREW CAP FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2253 ***********************************************************************
 BX2253  DESIGNATION -  G 301
 BX2253  PID         -  BX2253
 BX2253  STATE/COUNTY-  LA/RAPIDES
 BX2253  COUNTRY     -  US
 BX2253  USGS QUAD   -  LATANIER (2018)
 BX2253
 BX2253                         *CURRENT SURVEY CONTROL
 BX2253  ______________________________________________________________________
 BX2253* NAD 83(1986) POSITION- 31 11 16.     (N) 092 17 32.     (W)   SCALED
 BX2253* NAVD 88 ORTHO HEIGHT -    25.656 (meters)       84.17  (feet) ADJUSTED
 BX2253  ______________________________________________________________________
 BX2253  GEOID HEIGHT    -        -26.688 (meters)                     GEOID18
 BX2253  DYNAMIC HEIGHT  -         25.624 (meters)       84.07  (feet) COMP
 BX2253  MODELED GRAVITY -    979,395.5   (mgal)                       NAVD 88
 BX2253
 BX2253  VERT ORDER      -  FIRST     CLASS I
 BX2253
 BX2253.The horizontal coordinates were scaled from a map and have
 BX2253.an estimated accuracy of +/- 6 seconds.
 BX2253
 BX2253.The orthometric height was determined by differential leveling and
 BX2253.adjusted by the NATIONAL GEODETIC SURVEY
 BX2253.in February 1994.
 BX2253
 BX2253.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2253.GEOID18 height accuracy estimate available here.
 BX2253
 BX2253.Click photographs - Photos may exist for this station.
 BX2253
 BX2253.The dynamic height is computed by dividing the NAVD 88
 BX2253.geopotential number by the normal gravity value computed on the
 BX2253.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2253.degrees latitude (g = 980.6199 gals.).
 BX2253
 BX2253.The modeled gravity was interpolated from observed gravity values.
 BX2253
 BX2253;                    North         East    Units  Estimated Accuracy
 BX2253;SPC LA N     -    76,280.    1,019,810.      MT  (+/- 180 meters Scaled)
 BX2253
 BX2253_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ674506(NAD 83)
 BX2253
 BX2253                          SUPERSEDED SURVEY CONTROL
 BX2253
 BX2253  NAVD 88 (06/15/91)   25.659  (m)           84.18   (f) SUPERSEDED  1 1
 BX2253  NGVD 29 (11/26/84)   25.633  (m)           84.10   (f) ADJUSTED    1 1
 BX2253
 BX2253.Superseded values are not recommended for survey control.
 BX2253
 BX2253.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2253.See file dsdata.pdf to determine how the superseded data were derived.
 BX2253
 BX2253_MARKER: DV = VERTICAL CONTROL DISK
 BX2253_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX2253_STAMPING: G 301 1977
 BX2253_MARK LOGO: NGS
 BX2253_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2253_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX2253
 BX2253  HISTORY     - Date     Condition        Report By
 BX2253  HISTORY     - 1977     MONUMENTED       NGS
 BX2253
 BX2253                          STATION DESCRIPTION
 BX2253
 BX2253'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2253'4.6 MI EAST FROM RUBY.
 BX2253'1.5 MILE NORTH ALONG STATE HIGHWAY 454 FROM THE POST OFFICE AT RUBY,
 BX2253'THENCE 2.8 MILES WEST AND SOUTHWEST ALONG A PAVED ROAD WHICH CHANGES
 BX2253'TO A DIRT ROAD, THENCE 0.3 MILE SOUTHWEST ON A FIELD ROAD, 236
 BX2253'FEET EAST OF THE CENTER OF THE ROAD, 92 FEET NORTHEAST OF THE
 BX2253'NORTHEAST CORNER OF A HOUSE, 6 FEET NORTH OF A FENCE, AND 6 FEET
 BX2253'EAST-NORTHEAST OF A POWERLINE POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2235 ***********************************************************************
 BX2235  DESIGNATION -  G 302
 BX2235  PID         -  BX2235
 BX2235  STATE/COUNTY-  LA/AVOYELLES
 BX2235  COUNTRY     -  US
 BX2235  USGS QUAD   -  MARKSVILLE NORTH (2018)
 BX2235
 BX2235                         *CURRENT SURVEY CONTROL
 BX2235  ______________________________________________________________________
 BX2235* NAD 83(1986) POSITION- 31 13 25.     (N) 092 05 06.     (W)   SCALED
 BX2235* NAVD 88 ORTHO HEIGHT -    18.934 (meters)       62.12  (feet) ADJUSTED
 BX2235  ______________________________________________________________________
 BX2235  GEOID HEIGHT    -        -26.636 (meters)                     GEOID18
 BX2235  DYNAMIC HEIGHT  -         18.910 (meters)       62.04  (feet) COMP
 BX2235  MODELED GRAVITY -    979,405.9   (mgal)                       NAVD 88
 BX2235
 BX2235  VERT ORDER      -  FIRST     CLASS I
 BX2235
 BX2235.The horizontal coordinates were scaled from a map and have
 BX2235.an estimated accuracy of +/- 6 seconds.
 BX2235
 BX2235.The orthometric height was determined by differential leveling and
 BX2235.adjusted by the NATIONAL GEODETIC SURVEY
 BX2235.in February 1994.
 BX2235
 BX2235.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2235.GEOID18 height accuracy estimate available here.
 BX2235
 BX2235.Click photographs - Photos may exist for this station.
 BX2235
 BX2235.The dynamic height is computed by dividing the NAVD 88
 BX2235.geopotential number by the normal gravity value computed on the
 BX2235.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2235.degrees latitude (g = 980.6199 gals.).
 BX2235
 BX2235.The modeled gravity was interpolated from observed gravity values.
 BX2235
 BX2235;                    North         East    Units  Estimated Accuracy
 BX2235;SPC LA N     -    80,310.    1,039,540.      MT  (+/- 180 meters Scaled)
 BX2235
 BX2235_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ871547(NAD 83)
 BX2235
 BX2235                          SUPERSEDED SURVEY CONTROL
 BX2235
 BX2235  NAVD 88 (06/15/91)   18.943  (m)           62.15   (f) SUPERSEDED  1 1
 BX2235  NGVD 29 (11/26/84)   18.897  (m)           62.00   (f) ADJUSTED    1 1
 BX2235
 BX2235.Superseded values are not recommended for survey control.
 BX2235
 BX2235.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2235.See file dsdata.pdf to determine how the superseded data were derived.
 BX2235
 BX2235_MARKER: DV = VERTICAL CONTROL DISK
 BX2235_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2235+WITH SETTING: INTO GROUND
 BX2235_STAMPING: G 302 1977
 BX2235_MARK LOGO: NGS
 BX2235_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2235_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2235
 BX2235  HISTORY     - Date     Condition        Report By
 BX2235  HISTORY     - 1977     MONUMENTED       NGS
 BX2235
 BX2235                          STATION DESCRIPTION
 BX2235
 BX2235'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2235'5.2 MI EAST FROM EFFIE.
 BX2235'5.2 MILES EAST ALONG STATE HIGHWAY 1196 FROM THE JUNCTION OF
 BX2235'STATE HIGHWAYS 107 AND 115 AT EFFIE, 194 FEET NORTHEAST OF THE
 BX2235'CENTER LINE OF THE HIGHWAY, 75 FEET EAST-SOUTHEAST OF THE EAST
 BX2235'CORNER OF THE VICK BAPTIST CHURCH, 14 FEET WEST-NORTHWEST OF A
 BX2235'POWER LINE, 1 FOOT SOUTHEAST OF THE SOUTH  CORNER OF A CYCLONE
 BX2235'FENCE AROUND A GRAVEYARD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2327 ***********************************************************************
 BX2327  DESIGNATION -  G 303
 BX2327  PID         -  BX2327
 BX2327  STATE/COUNTY-  LA/NATCHITOCHES
 BX2327  COUNTRY     -  US
 BX2327  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX2327
 BX2327                         *CURRENT SURVEY CONTROL
 BX2327  ______________________________________________________________________
 BX2327* NAD 83(1986) POSITION- 31 45 17.     (N) 093 01 23.     (W)   SCALED
 BX2327* NAVD 88 ORTHO HEIGHT -    34.301 (meters)      112.54  (feet) ADJUSTED
 BX2327  ______________________________________________________________________
 BX2327  GEOID HEIGHT    -        -26.017 (meters)                     GEOID18
 BX2327  DYNAMIC HEIGHT  -         34.261 (meters)      112.40  (feet) COMP
 BX2327  MODELED GRAVITY -    979,453.9   (mgal)                       NAVD 88
 BX2327
 BX2327  VERT ORDER      -  FIRST     CLASS I
 BX2327
 BX2327.The horizontal coordinates were scaled from a map and have
 BX2327.an estimated accuracy of +/- 6 seconds.
 BX2327
 BX2327.The orthometric height was determined by differential leveling and
 BX2327.adjusted by the NATIONAL GEODETIC SURVEY
 BX2327.in February 1994.
 BX2327
 BX2327.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2327.GEOID18 height accuracy estimate available here.
 BX2327
 BX2327.Click photographs - Photos may exist for this station.
 BX2327
 BX2327.The dynamic height is computed by dividing the NAVD 88
 BX2327.geopotential number by the normal gravity value computed on the
 BX2327.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2327.degrees latitude (g = 980.6199 gals.).
 BX2327
 BX2327.The modeled gravity was interpolated from observed gravity values.
 BX2327
 BX2327;                    North         East    Units  Estimated Accuracy
 BX2327;SPC LA N     -   139,240.      950,450.      MT  (+/- 180 meters Scaled)
 BX2327
 BX2327_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR978132(NAD 83)
 BX2327
 BX2327                          SUPERSEDED SURVEY CONTROL
 BX2327
 BX2327  NAVD 88 (06/15/91)   34.301  (m)          112.54   (f) SUPERSEDED  1 1
 BX2327  NGVD 29 (11/26/84)   34.338  (m)          112.66   (f) ADJUSTED    1 1
 BX2327
 BX2327.Superseded values are not recommended for survey control.
 BX2327
 BX2327.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2327.See file dsdata.pdf to determine how the superseded data were derived.
 BX2327
 BX2327_MARKER: DV = VERTICAL CONTROL DISK
 BX2327_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2327+WITH SETTING: INTO GROUND
 BX2327_STAMPING: G 303 1977
 BX2327_MARK LOGO: NGS
 BX2327_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2327_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2327
 BX2327  HISTORY     - Date     Condition        Report By
 BX2327  HISTORY     - 1977     MONUMENTED       NGS
 BX2327
 BX2327                          STATION DESCRIPTION
 BX2327
 BX2327'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2327'7.3 MI NE FROM NATCHITOCHES.
 BX2327'3.3 MILES NORTH ALONG WILLIAMS AVENUE FROM THE JUNCTION OF THE
 BX2327'NORTH BRIDGE OVER THE CANE RIVER AT NATCHITOCHES TO THE BETHEL
 BX2327'BAPTIST CHURCH, THENCE 4 MILES SOUTHEAST ALONG THE LEVEE WHICH
 BX2327'IS ALSO A GRAVEL ROAD, 0.15 MILE SOUTH OF A CATTLE GUARD, 125 YARDS
 BX2327'SOUTH OF A EAST-WEST FENCE AT THE TOE OF THE LEVEE, 57 FEET WEST
 BX2327'OF MILEPOST 7, AND 69 FEET WEST OF THE CENTER OF THE LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2352 ***********************************************************************
 BX2352  DESIGNATION -  G 304
 BX2352  PID         -  BX2352
 BX2352  STATE/COUNTY-  LA/NATCHITOCHES
 BX2352  COUNTRY     -  US
 BX2352  USGS QUAD   -  FAIRVIEW ALPHA (2018)
 BX2352
 BX2352                         *CURRENT SURVEY CONTROL
 BX2352  ______________________________________________________________________
 BX2352* NAD 83(1986) POSITION- 31 53 09.     (N) 093 13 49.     (W)   SCALED
 BX2352* NAVD 88 ORTHO HEIGHT -    38.820 (meters)      127.36  (feet) ADJUSTED
 BX2352  ______________________________________________________________________
 BX2352  GEOID HEIGHT    -        -26.016 (meters)                     GEOID18
 BX2352  DYNAMIC HEIGHT  -         38.774 (meters)      127.21  (feet) COMP
 BX2352  MODELED GRAVITY -    979,468.0   (mgal)                       NAVD 88
 BX2352
 BX2352  VERT ORDER      -  FIRST     CLASS I
 BX2352
 BX2352.The horizontal coordinates were scaled from a map and have
 BX2352.an estimated accuracy of +/- 6 seconds.
 BX2352
 BX2352.The orthometric height was determined by differential leveling and
 BX2352.adjusted by the NATIONAL GEODETIC SURVEY
 BX2352.in February 1994.
 BX2352
 BX2352.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2352.GEOID18 height accuracy estimate available here.
 BX2352
 BX2352.Click photographs - Photos may exist for this station.
 BX2352
 BX2352.The dynamic height is computed by dividing the NAVD 88
 BX2352.geopotential number by the normal gravity value computed on the
 BX2352.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2352.degrees latitude (g = 980.6199 gals.).
 BX2352
 BX2352.The modeled gravity was interpolated from observed gravity values.
 BX2352
 BX2352;                    North         East    Units  Estimated Accuracy
 BX2352;SPC LA N     -   153,890.      930,920.      MT  (+/- 180 meters Scaled)
 BX2352
 BX2352_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR782278(NAD 83)
 BX2352
 BX2352                          SUPERSEDED SURVEY CONTROL
 BX2352
 BX2352  NAVD 88 (06/15/91)   38.819  (m)          127.36   (f) SUPERSEDED  1 1
 BX2352  NGVD 29 (11/26/84)   38.873  (m)          127.54   (f) ADJUSTED    1 1
 BX2352
 BX2352.Superseded values are not recommended for survey control.
 BX2352
 BX2352.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2352.See file dsdata.pdf to determine how the superseded data were derived.
 BX2352
 BX2352_MARKER: DV = VERTICAL CONTROL DISK
 BX2352_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2352+WITH SETTING: INTO GROUND
 BX2352_STAMPING: G 304 1977
 BX2352_MARK LOGO: NGS
 BX2352_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2352_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2352
 BX2352  HISTORY     - Date     Condition        Report By
 BX2352  HISTORY     - 1977     MONUMENTED       NGS
 BX2352  HISTORY     - 19950506 MARK NOT FOUND   USPSQD
 BX2352  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX2352
 BX2352                          STATION DESCRIPTION
 BX2352
 BX2352'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2352'2.0 MI NW FROM POWHATAN.
 BX2352'2.0 MILES NORTHWEST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT
 BX2352'POWHATAN, 60 FEET SOUTH OF THE SOUTH RAIL OF THE TEXAS AND PACIFIC
 BX2352'RAILROAD, 60 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, AND
 BX2352'15 FEET EAST OF A POWER LINE POLE.
 BX2352
 BX2352                          STATION RECOVERY (1995)
 BX2352
 BX2352'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX2352'MARK NOT FOUND.
 BX2352
 BX2352                          STATION RECOVERY (2001)
 BX2352
 BX2352'RECOVERY NOTE BY US POWER SQUADRON 2001 (MLW)
 BX2352'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2104 ***********************************************************************
 CQ2104  DESIGNATION -  G 305
 CQ2104  PID         -  CQ2104
 CQ2104  STATE/COUNTY-  LA/RED RIVER
 CQ2104  COUNTRY     -  US
 CQ2104  USGS QUAD   -  HARMON (2018)
 CQ2104
 CQ2104                         *CURRENT SURVEY CONTROL
 CQ2104  ______________________________________________________________________
 CQ2104* NAD 83(1986) POSITION- 32 05 01.     (N) 093 28 03.     (W)   SCALED
 CQ2104* NAVD 88 ORTHO HEIGHT -    42.194 (meters)      138.43  (feet) ADJUSTED
 CQ2104  ______________________________________________________________________
 CQ2104  GEOID HEIGHT    -        -25.876 (meters)                     GEOID18
 CQ2104  DYNAMIC HEIGHT  -         42.145 (meters)      138.27  (feet) COMP
 CQ2104  MODELED GRAVITY -    979,485.5   (mgal)                       NAVD 88
 CQ2104
 CQ2104  VERT ORDER      -  FIRST     CLASS I
 CQ2104
 CQ2104.The horizontal coordinates were scaled from a map and have
 CQ2104.an estimated accuracy of +/- 6 seconds.
 CQ2104
 CQ2104.The orthometric height was determined by differential leveling and
 CQ2104.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2104.in February 1994.
 CQ2104
 CQ2104.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2104.GEOID18 height accuracy estimate available here.
 CQ2104
 CQ2104.Click photographs - Photos may exist for this station.
 CQ2104
 CQ2104.The dynamic height is computed by dividing the NAVD 88
 CQ2104.geopotential number by the normal gravity value computed on the
 CQ2104.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2104.degrees latitude (g = 980.6199 gals.).
 CQ2104
 CQ2104.The modeled gravity was interpolated from observed gravity values.
 CQ2104
 CQ2104;                    North         East    Units  Estimated Accuracy
 CQ2104;SPC LA N     -   175,990.      908,670.      MT  (+/- 180 meters Scaled)
 CQ2104
 CQ2104_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR558497(NAD 83)
 CQ2104
 CQ2104                          SUPERSEDED SURVEY CONTROL
 CQ2104
 CQ2104  NAVD 88 (06/15/91)   42.194  (m)          138.43   (f) SUPERSEDED  1 1
 CQ2104  NGVD 29 (11/26/84)   42.254  (m)          138.63   (f) ADJUSTED    1 1
 CQ2104
 CQ2104.Superseded values are not recommended for survey control.
 CQ2104
 CQ2104.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2104.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2104
 CQ2104_MARKER: DB = BENCH MARK DISK
 CQ2104_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2104+WITH SETTING: INTO GROUND
 CQ2104_STAMPING: G 305 1977
 CQ2104_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2104+STABILITY: SURFACE MOTION
 CQ2104
 CQ2104  HISTORY     - Date     Condition        Report By
 CQ2104  HISTORY     - 1977     MONUMENTED       NGS
 CQ2104  HISTORY     - 19970916 MARK NOT FOUND   USPSQD
 CQ2104
 CQ2104                          STATION DESCRIPTION
 CQ2104
 CQ2104'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2104'9.9 MI NW FROM COUSHATTA.
 CQ2104'ABOUT 2.5 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE KANSAS
 CQ2104'CITY SOUTHERN RAILWAY STATION, THENCE 7.4 MILES NORTHWEST
 CQ2104'ALONG U.S. HIGHWAY 84 AND STATE HIGHWAY 1, TO A PAVED ROAD
 CQ2104'BY A SMALL GROCERY STORE LEADING NORTHEAST, 163 FEET NORTH-
 CQ2104'WEST OF THE CENTER OF THE JUNCTION OF HIGHWAY 1 AND 84 AND
 CQ2104'PAVED ROAD LEADING NORTHEAST, 36 FEET WEST OF THE CENTER OF A
 CQ2104'PAVED ROAD, 15 FEET NORTHEAST OF THE NORTHEAST CORNER OF A METAL
 CQ2104'BUILDING EAST OF GROCERY STORE, 11 FEET SOUTH OF A WATER METER,
 CQ2104'AND 6 FEET NORTH OF A POWER POLE.
 CQ2104
 CQ2104                          STATION RECOVERY (1997)
 CQ2104
 CQ2104'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ2104'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2138 ***********************************************************************
 CQ2138  DESIGNATION -  G 306
 CQ2138  PID         -  CQ2138
 CQ2138  STATE/COUNTY-  LA/CADDO
 CQ2138  COUNTRY     -  US
 CQ2138  USGS QUAD   -  NORTH HIGHLANDS (2018)
 CQ2138
 CQ2138                         *CURRENT SURVEY CONTROL
 CQ2138  ______________________________________________________________________
 CQ2138* NAD 83(1986) POSITION- 32 37 29.     (N) 093 46 34.     (W)   SCALED
 CQ2138* NAVD 88 ORTHO HEIGHT -    51.805 (meters)      169.96  (feet) ADJUSTED
 CQ2138  ______________________________________________________________________
 CQ2138  GEOID HEIGHT    -        -26.128 (meters)                     GEOID18
 CQ2138  DYNAMIC HEIGHT  -         51.747 (meters)      169.77  (feet) COMP
 CQ2138  MODELED GRAVITY -    979,522.5   (mgal)                       NAVD 88
 CQ2138
 CQ2138  VERT ORDER      -  FIRST     CLASS I
 CQ2138
 CQ2138.The horizontal coordinates were scaled from a map and have
 CQ2138.an estimated accuracy of +/- 6 seconds.
 CQ2138
 CQ2138.The orthometric height was determined by differential leveling and
 CQ2138.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2138.in June 1991.
 CQ2138
 CQ2138.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2138.GEOID18 height accuracy estimate available here.
 CQ2138
 CQ2138.Click photographs - Photos may exist for this station.
 CQ2138
 CQ2138.The dynamic height is computed by dividing the NAVD 88
 CQ2138.geopotential number by the normal gravity value computed on the
 CQ2138.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2138.degrees latitude (g = 980.6199 gals.).
 CQ2138
 CQ2138.The modeled gravity was interpolated from observed gravity values.
 CQ2138
 CQ2138;                    North         East    Units  Estimated Accuracy
 CQ2138;SPC LA N     -   236,290.      880,250.      MT  (+/- 180 meters Scaled)
 CQ2138
 CQ2138_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS271099(NAD 83)
 CQ2138
 CQ2138                          SUPERSEDED SURVEY CONTROL
 CQ2138
 CQ2138  NGVD 29 (11/26/84)   51.860  (m)          170.14   (f) ADJUSTED    1 1
 CQ2138
 CQ2138.Superseded values are not recommended for survey control.
 CQ2138
 CQ2138.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2138.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2138
 CQ2138_MARKER: DB = BENCH MARK DISK
 CQ2138_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2138+WITH SETTING: INTO GROUND
 CQ2138_STAMPING: G 306 1977
 CQ2138_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2138+STABILITY: SURFACE MOTION
 CQ2138
 CQ2138  HISTORY     - Date     Condition        Report By
 CQ2138  HISTORY     - 1977     MONUMENTED       NGS
 CQ2138  HISTORY     - 19991016 MARK NOT FOUND   USPSQD
 CQ2138
 CQ2138                          STATION DESCRIPTION
 CQ2138
 CQ2138'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2138'6.1 MI SE FROM DIXIE.
 CQ2138'6.1 MILES SOUTHEAST ALONG STATE HIGHWAY 3049 FROM THE POST OFFICE
 CQ2138'AT DIXIE, 80 FEET NORTH OF THE NORTHWEST CORNER OF THE NORTHEAST
 CQ2138'GUARDRAIL OF A BRIDGE, 47 FEET NORTHEAST OF THE CENTER OF THE
 CQ2138'HIGHWAY, 52 FEET SOUTHEAST OF THE CENTER OF A ROAD LEADING NORTH-
 CQ2138'EAST TO A GAS STORAGE TANK, 81 FEET SOUTH OF A POWERLINE POLE,
 CQ2138'AND 3 FEET NORTHEAST OF A BARBED WIRE FENCE.
 CQ2138
 CQ2138                          STATION RECOVERY (1999)
 CQ2138
 CQ2138'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2138'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2170 ***********************************************************************
 CQ2170  DESIGNATION -  G 307
 CQ2170  PID         -  CQ2170
 CQ2170  STATE/COUNTY-  LA/CADDO
 CQ2170  COUNTRY     -  US
 CQ2170  USGS QUAD   -  GILLIAM (2018)
 CQ2170
 CQ2170                         *CURRENT SURVEY CONTROL
 CQ2170  ______________________________________________________________________
 CQ2170* NAD 83(1986) POSITION- 32 50 52.     (N) 093 48 48.     (W)   SCALED
 CQ2170* NAVD 88 ORTHO HEIGHT -    59.963 (meters)      196.73  (feet) ADJUSTED
 CQ2170  ______________________________________________________________________
 CQ2170  GEOID HEIGHT    -        -26.296 (meters)                     GEOID18
 CQ2170  DYNAMIC HEIGHT  -         59.897 (meters)      196.51  (feet) COMP
 CQ2170  MODELED GRAVITY -    979,533.8   (mgal)                       NAVD 88
 CQ2170
 CQ2170  VERT ORDER      -  FIRST     CLASS I
 CQ2170
 CQ2170.The horizontal coordinates were scaled from a map and have
 CQ2170.an estimated accuracy of +/- 6 seconds.
 CQ2170
 CQ2170.The orthometric height was determined by differential leveling and
 CQ2170.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2170.in June 1991.
 CQ2170
 CQ2170.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2170.GEOID18 height accuracy estimate available here.
 CQ2170
 CQ2170.Click photographs - Photos may exist for this station.
 CQ2170
 CQ2170.The dynamic height is computed by dividing the NAVD 88
 CQ2170.geopotential number by the normal gravity value computed on the
 CQ2170.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2170.degrees latitude (g = 980.6199 gals.).
 CQ2170
 CQ2170.The modeled gravity was interpolated from observed gravity values.
 CQ2170
 CQ2170;                    North         East    Units  Estimated Accuracy
 CQ2170;SPC LA N     -   261,070.      877,050.      MT  (+/- 180 meters Scaled)
 CQ2170
 CQ2170_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS238347(NAD 83)
 CQ2170
 CQ2170                          SUPERSEDED SURVEY CONTROL
 CQ2170
 CQ2170  NGVD 29 (11/26/84)   60.013  (m)          196.89   (f) ADJUSTED    1 1
 CQ2170
 CQ2170.Superseded values are not recommended for survey control.
 CQ2170
 CQ2170.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2170.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2170
 CQ2170_MARKER: DB = BENCH MARK DISK
 CQ2170_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2170+WITH SETTING: INTO GROUND
 CQ2170_STAMPING: G 307 1977
 CQ2170_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2170+STABILITY: SURFACE MOTION
 CQ2170
 CQ2170  HISTORY     - Date     Condition        Report By
 CQ2170  HISTORY     - 1977     MONUMENTED       NGS
 CQ2170
 CQ2170                          STATION DESCRIPTION
 CQ2170
 CQ2170'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2170'6.2 MI NE FROM GILLIAM.
 CQ2170'0.1 MILE SOUTH ALONG STATE HIGHWAY 3049 FROM THE TEXAS AND PACIFIC
 CQ2170'RAILROAD CROSSING IN GILLIAM, THENCE 3.1 MILES EAST ALONG SARTOR
 CQ2170'ROAD, 3.0 MILES  NORTH ALONG THE LEVEE, 56 FEET WEST OF THE CENTER
 CQ2170'OF THE LEVEE, 46 FEET SOUTH OF A BARBED WIRE FENCE CROSSING THE
 CQ2170'LEVEE, 23 FEET EAST OF THE CENTER OF A GRAVEL ROAD, 10 FEET EAST
 CQ2170'OF POWERLINE POLE NO. 38779, AND 2 FEET EAST OF A BARBED WIRE FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0262 ***********************************************************************
 BK0262  DESIGNATION -  G 31
 BK0262  PID         -  BK0262
 BK0262  STATE/COUNTY-  LA/LAFAYETTE
 BK0262  COUNTRY     -  US
 BK0262  USGS QUAD   -  CARENCRO (2018)
 BK0262
 BK0262                         *CURRENT SURVEY CONTROL
 BK0262  ______________________________________________________________________
 BK0262* NAD 83(1986) POSITION- 30 21 27.     (N) 092 03 13.     (W)   SCALED
 BK0262* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0262  **This station is located in a suspected subsidence area (see below).
 BK0262  ______________________________________________________________________
 BK0262  GEOID HEIGHT    -        -27.276 (meters)                     GEOID18
 BK0262
 BK0262.The horizontal coordinates were scaled from a map and have
 BK0262.an estimated accuracy of +/- 6 seconds.
 BK0262
 BK0262.** This station is in an area of known vertical motion. If an
 BK0262.** orthometric height was ever established but is not available 
 BK0262.** in the current survey control section, the orthometric height
 BK0262.** is considered suspect.  Suspect heights are available in the
 BK0262.** superseded section only if requested.
 BK0262
 BK0262.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0262.GEOID18 height accuracy estimate available here.
 BK0262
 BK0262.Click photographs - Photos may exist for this station.
 BK0262
 BK0262;                    North         East    Units  Estimated Accuracy
 BK0262;SPC LA S     -   206,110.      930,760.      MT  (+/- 180 meters Scaled)
 BK0262
 BK0262_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP909587(NAD 83)
 BK0262
 BK0262                          SUPERSEDED SURVEY CONTROL
 BK0262
 BK0262.No superseded survey control is available for this station.
 BK0262
 BK0262_MARKER: DB = BENCH MARK DISK
 BK0262_SETTING: 0 = UNSPECIFIED SETTING
 BK0262_STAMPING: G 31 1935
 BK0262_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0262
 BK0262  HISTORY     - Date     Condition        Report By
 BK0262  HISTORY     - 1935     MONUMENTED       CGS
 BK0262
 BK0262                          STATION DESCRIPTION
 BK0262
 BK0262'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK0262'2.3 MI N FROM CARENCO.
 BK0262'45 FEET EAST OF THE TRACK CLOSE TO A FENCE CORNER.  35 FEET SOUTH OF A
 BK0262'ROAD CROSSING RAILWAY AT THIS POINT.  1100 FEET NORTH OF MILEPOST 9.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0348 ***********************************************************************
 AU0348  DESIGNATION -  G 319
 AU0348  PID         -  AU0348
 AU0348  STATE/COUNTY-  LA/JEFFERSON
 AU0348  COUNTRY     -  US
 AU0348  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0348
 AU0348                         *CURRENT SURVEY CONTROL
 AU0348  ______________________________________________________________________
 AU0348* NAD 83(1986) POSITION- 29 56 15.     (N) 090 13 36.     (W)   SCALED
 AU0348* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0348  **This station is located in a suspected subsidence area (see below).
 AU0348  ______________________________________________________________________
 AU0348  GEOID HEIGHT    -        -25.931 (meters)                     GEOID18
 AU0348  OBS GRAVITY     -    979,311.9   (mgal)                       GRAV_OBS
 AU0348
 AU0348.The horizontal coordinates were scaled from a map and have
 AU0348.an estimated accuracy of +/- 6 seconds.
 AU0348
 AU0348.** This station is in an area of known vertical motion. If an
 AU0348.** orthometric height was ever established but is not available 
 AU0348.** in the current survey control section, the orthometric height
 AU0348.** is considered suspect.  Suspect heights are available in the
 AU0348.** superseded section only if requested.
 AU0348
 AU0348.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0348.GEOID18 height accuracy estimate available here.
 AU0348
 AU0348.Click photographs - Photos may exist for this station.
 AU0348
 AU0348.The observed gravity was obtained from relative gravimeter ties
 AU0348.to the IGSN71 gravity network.
 AU0348
 AU0348;                    North         East    Units  Estimated Accuracy
 AU0348;SPC LA S     -   159,860.    1,106,840.      MT  (+/- 180 meters Scaled)
 AU0348
 AU0348_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP677150(NAD 83)
 AU0348
 AU0348                          SUPERSEDED SURVEY CONTROL
 AU0348
 AU0348.No superseded survey control is available for this station.
 AU0348
 AU0348_MARKER: DV = VERTICAL CONTROL DISK
 AU0348_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU0348+WITH SETTING: INTO GROUND
 AU0348_STAMPING: G 319 1977
 AU0348_MARK LOGO: NGS
 AU0348_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0348+STABILITY: SURFACE MOTION
 AU0348
 AU0348  HISTORY     - Date     Condition        Report By
 AU0348  HISTORY     - 1977     MONUMENTED       NGS
 AU0348  HISTORY     - 1984     GOOD             NGS
 AU0348  HISTORY     - 1984     GOOD             LA-051
 AU0348  HISTORY     - 19941122 MARK NOT FOUND   NGS
 AU0348
 AU0348                          STATION DESCRIPTION
 AU0348
 AU0348'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 AU0348'1.5 MI NW FROM WAGGAMAN.
 AU0348'1.55 MILES NORTHWEST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF
 AU0348'GEORGE STREET AT WAGGAMAN, AT THE JUNCTION OF MODERN FARMS ROAD, 34 FT
 AU0348'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 29 FT. SOUTHEAST OF THE
 AU0348'CENTER LINE OF THE ROAD, 12.5 FT. WEST OF A FIRE HYDRANT, 1.5 FT.
 AU0348'SOUTHEAST OF AN INTERSECTION POWER LINE POLE, THE DISK IS HAD THROUGH
 AU0348'A 4-INCH PLASTIC SCREW CAP FLUSH WITH THE GROUND. THE DISK IS 8 INCHES
 AU0348'BELOW THE LEVEL OF THE GROUND.
 AU0348
 AU0348                          STATION RECOVERY (1984)
 AU0348
 AU0348'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0348'RECOVERED IN GOOD CONDITION.
 AU0348
 AU0348                          STATION RECOVERY (1984)
 AU0348
 AU0348'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0348'RECOVERED IN GOOD CONDITION.
 AU0348
 AU0348                          STATION RECOVERY (1994)
 AU0348
 AU0348'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0348'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2411 ***********************************************************************
 CQ2411  DESIGNATION -  G 329
 CQ2411  PID         -  CQ2411
 CQ2411  STATE/COUNTY-  LA/WEBSTER
 CQ2411  COUNTRY     -  US
 CQ2411  USGS QUAD   -  FRYEBURG (2018)
 CQ2411
 CQ2411                         *CURRENT SURVEY CONTROL
 CQ2411  ______________________________________________________________________
 CQ2411* NAD 83(1986) POSITION- 32 28 37.     (N) 093 13 15.     (W)   SCALED
 CQ2411* NAVD 88 ORTHO HEIGHT -    87.64  (+/-2cm)      287.5   (feet) VERTCON
 CQ2411  ______________________________________________________________________
 CQ2411  GEOID HEIGHT    -        -25.831 (meters)                     GEOID18
 CQ2411  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2411
 CQ2411.The horizontal coordinates were scaled from a map and have
 CQ2411.an estimated accuracy of +/- 6 seconds.
 CQ2411
 CQ2411.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2411.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2411
 CQ2411.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2411.GEOID18 height accuracy estimate available here.
 CQ2411
 CQ2411.The vertical order pertains to the NGVD 29 superseded value.
 CQ2411
 CQ2411.Click photographs - Photos may exist for this station.
 CQ2411
 CQ2411;                    North         East    Units  Estimated Accuracy
 CQ2411;SPC LA N     -   219,420.      932,240.      MT  (+/- 180 meters Scaled)
 CQ2411
 CQ2411_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR792933(NAD 83)
 CQ2411
 CQ2411                          SUPERSEDED SURVEY CONTROL
 CQ2411
 CQ2411  NGVD 29 (11/26/84)   87.709  (m)          287.76   (f) ADJUSTED    1 1
 CQ2411
 CQ2411.Superseded values are not recommended for survey control.
 CQ2411
 CQ2411.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2411.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2411
 CQ2411_STAMPING: G 329 1977
 CQ2411_MARK LOGO: NGS
 CQ2411
 CQ2411  HISTORY     - Date     Condition        Report By
 CQ2411  HISTORY     - 1977     MONUMENTED       NGS
 CQ2411  HISTORY     - 20000205 POOR             USPSQD
 CQ2411  HISTORY     - 20160417 MARK NOT FOUND   GEOCAC
 CQ2411
 CQ2411                          STATION DESCRIPTION
 CQ2411
 CQ2411'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2411'5.3 MI SE FROM DUBBERLY.
 CQ2411'4.3 MILES SOUTH ALONG STATE HIGHWAY 531 FROM THE POSTOFFICE AT DUBB-
 CQ2411'ERLY, THENCH 1.0 MILE EAST ALONG PARISH ROAD 171, 175 FEET SOUTH OF
 CQ2411'THE CENTER LINE OF THE ROAD, 259 FT WEST OF THE CENTER LINE OF PARISH
 CQ2411'ROAD 170, 155 FEET SOUTH OF A POWERLINE POLE WITH A STREET LIGHT AND
 CQ2411'A TRANSFROMER, 2 FEET SOUTHEAST OF THE NORTHEAST CORNER OF THE EAST
 CQ2411'WING OF THE GALILEE BAPTIST CHURCH, AND 1 FOOT EAST OF THE EAST WALL
 CQ2411'OF THE WING. A DISK ON TOP OF A COPPER-COATED STEEL ROD TO A DEPTH OF
 CQ2411'4 FT ENCACSED IN A PIPE PROJECTING +1 INCH.
 CQ2411'ABOUT LEVEL WITH ROAD
 CQ2411
 CQ2411                          STATION RECOVERY (2000)
 CQ2411
 CQ2411'RECOVERY NOTE BY US POWER SQUADRON 2000
 CQ2411'MARK RECOVERED IN POOR CONDITION.
 CQ2411
 CQ2411                          STATION RECOVERY (2016)
 CQ2411
 CQ2411'RECOVERY NOTE BY GEOCACHING 2016 (BKT)
 CQ2411'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE STATION.  IT APPEARS
 CQ2411'THERE HAS BEEN AN EXPANSION ADDED TO THE WING OF THE CHURCH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2436 ***********************************************************************
 CQ2436  DESIGNATION -  G 330
 CQ2436  PID         -  CQ2436
 CQ2436  STATE/COUNTY-  LA/WEBSTER
 CQ2436  COUNTRY     -  US
 CQ2436  USGS QUAD   -  FRYEBURG (2018)
 CQ2436
 CQ2436                         *CURRENT SURVEY CONTROL
 CQ2436  ______________________________________________________________________
 CQ2436* NAD 83(1986) POSITION- 32 27 58.     (N) 093 14 11.     (W)   SCALED
 CQ2436* NAVD 88 ORTHO HEIGHT -    76.04  (+/-2cm)      249.5   (feet) VERTCON
 CQ2436  ______________________________________________________________________
 CQ2436  GEOID HEIGHT    -        -25.840 (meters)                     GEOID18
 CQ2436  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2436
 CQ2436.The horizontal coordinates were scaled from a map and have
 CQ2436.an estimated accuracy of +/- 6 seconds.
 CQ2436
 CQ2436.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2436.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2436
 CQ2436.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2436.GEOID18 height accuracy estimate available here.
 CQ2436
 CQ2436.The vertical order pertains to the NGVD 29 superseded value.
 CQ2436
 CQ2436.Click photographs - Photos may exist for this station.
 CQ2436
 CQ2436;                    North         East    Units  Estimated Accuracy
 CQ2436;SPC LA N     -   218,230.      930,770.      MT  (+/- 180 meters Scaled)
 CQ2436
 CQ2436_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR777921(NAD 83)
 CQ2436
 CQ2436                          SUPERSEDED SURVEY CONTROL
 CQ2436
 CQ2436  NGVD 29 (11/26/84)   76.107  (m)          249.69   (f) ADJUSTED    1 1
 CQ2436
 CQ2436.Superseded values are not recommended for survey control.
 CQ2436
 CQ2436.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2436.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2436
 CQ2436_MARKER: DV = VERTICAL CONTROL DISK
 CQ2436_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2436+WITH SETTING: INTO GROUND
 CQ2436_STAMPING: G 330 1977
 CQ2436_MARK LOGO: NGS
 CQ2436_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2436+STABILITY: SURFACE MOTION
 CQ2436
 CQ2436  HISTORY     - Date     Condition        Report By
 CQ2436  HISTORY     - 1977     MONUMENTED       NGS
 CQ2436
 CQ2436                          STATION DESCRIPTION
 CQ2436
 CQ2436'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2436'4.1 MI N FROM FRYEBURG.
 CQ2436'1.8 MILES NORTH ALONG STATE HIGHWAY 792 FROM THE JUNCTION OF STATE
 CQ2436'HIGHWAY 516 AT FRYEBURG, THENCE 2.3 MILES NORTH ALONG PARISH ROAD 173,
 CQ2436'ACROSS THE ROAD FROM A WHITE FRAME HOUSE, 39 FEET EAST OF THE CENTER
 CQ2436'LINE OF THE ROAD, 19 FEET SOUTHEAST OF A POWER LINE POLE WITH A GUY
 CQ2436'WIRE, AND 21 FEET NORTHEAST OF THE BASE OF THE GUY WIRE.
 CQ2436'A DISK ON TOP OF A COPPER-COATED STEEL ROD TO A DEPTH OF 4 FEET
 CQ2436'ENCASED IN A PIPE PROJECTING +2 INCHES.
 CQ2436'1 FOOT WEST OF A WITNESS POST.
 CQ2436'A GUY WIRE, AND A METER AND SWITCH BOX. DRIVEN TO GRADUAL REFUSAL AT
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0439 ***********************************************************************
 CQ0439  DESIGNATION -  G 3300
 CQ0439  PID         -  CQ0439
 CQ0439  STATE/COUNTY-  LA/CALDWELL
 CQ0439  COUNTRY     -  US
 CQ0439  USGS QUAD   -  BOSCO (2018)
 CQ0439
 CQ0439                         *CURRENT SURVEY CONTROL
 CQ0439  ______________________________________________________________________
 CQ0439* NAD 83(1992) POSITION- 32 15 06.81494(N) 092 05 46.05584(W)   ADJUSTED
 CQ0439* NAVD 88 ORTHO HEIGHT -    19.24  (+/-2cm)       63.1   (feet) VERTCON
 CQ0439  ______________________________________________________________________
 CQ0439  GEOID HEIGHT    -        -25.786 (meters)                     GEOID18
 CQ0439  LAPLACE CORR    -         -1.44  (seconds)                    DEFLEC18
 CQ0439  HORZ ORDER      -  SECOND
 CQ0439  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0439
 CQ0439.The horizontal coordinates were established by classical geodetic methods
 CQ0439.and adjusted by the National Geodetic Survey in January 1993.
 CQ0439
 CQ0439.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0439.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0439
 CQ0439.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0439.GEOID18 height accuracy estimate available here.
 CQ0439
 CQ0439.The vertical order pertains to the NGVD 29 superseded value.
 CQ0439
 CQ0439.Click photographs - Photos may exist for this station.
 CQ0439
 CQ0439.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ0439
 CQ0439. The following values were computed from the NAD 83(1992) position.
 CQ0439
 CQ0439;                    North         East     Units Scale Factor Converg.
 CQ0439;SPC LA N     -   194,313.334 1,038,055.873   MT  0.99993169   +0 12 48.7
 CQ0439;SPC LA N     -   637,509.66  3,405,688.31   sFT  0.99993169   +0 12 48.7
 CQ0439;UTM  15      - 3,568,715.099   585,142.970   MT  0.99968940   +0 28 56.5
 CQ0439
 CQ0439!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ0439!SPC LA N     -   1.00000103  x   0.99993169  =   0.99993272
 CQ0439!UTM  15      -   1.00000103  x   0.99968940  =   0.99969043
 CQ0439
 CQ0439_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8514268715(NAD 83)
 CQ0439
 CQ0439                          SUPERSEDED SURVEY CONTROL
 CQ0439
 CQ0439  NAD 83(1986)-  32 15 06.82897(N)    092 05 46.04794(W) AD(       ) 2
 CQ0439  NAD 27      -  32 15 06.28024(N)    092 05 45.56041(W) AD(       ) 2
 CQ0439  NGVD 29              19.28   (m)           63.3    (f) LEVELING    3  
 CQ0439  NGVD 29 (11/26/84)   19.275  (m)           63.24   (f) ADJUSTED    2 0
 CQ0439
 CQ0439.Superseded values are not recommended for survey control.
 CQ0439
 CQ0439.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0439.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0439
 CQ0439_MARKER: DD = SURVEY DISK
 CQ0439_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0439_STAMPING: G 3300
 CQ0439_MARK LOGO: CGS+SS
 CQ0439_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0439
 CQ0439  HISTORY     - Date     Condition        Report By
 CQ0439  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0439  HISTORY     - 1949     GOOD             CGS
 CQ0439  HISTORY     - 1971     GOOD             NGS
 CQ0439  HISTORY     - 1985     MARK NOT FOUND   USPSQD
 CQ0439  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ0439
 CQ0439                          STATION DESCRIPTION
 CQ0439
 CQ0439'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0439'2.1 MI N FROM COREY.
 CQ0439'2.1 MILES NORTH ALONG U. S. HIGHWAY NO. 165 FROM THE MISSOURI PACIFIC
 CQ0439'RAILROAD STATION SIGN AT COREY, AT A T-JUNCTION OF ROADS, 50 FEET
 CQ0439'NORTHEAST OF A 3-WAY CORNER FENCE POST, 41 FEET SOUTH OF THE CENTER
 CQ0439'LINE OF A SIDE ROAD LEADING WEST, 22 FEET WEST OF THE CENTER LINE OF
 CQ0439'THE HIGHWAY, 8 FEET SOUTH OF A POINT IN LINE WITH THE SOUTH SIDE OF A
 CQ0439'TAR PAPER FARMHOUSE, 44 FEET SOUTHEAST OF A CONCRETE REFERENCE POST
 CQ0439'CAST USBM, SET IN THE TOP OF A CONCRETE POST PROJECTING 0.2 FOOT ABOVE
 CQ0439'THE GROUND.
 CQ0439
 CQ0439                          STATION RECOVERY (1971)
 CQ0439
 CQ0439'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 CQ0439'RECOVERED IN GOOD CONDITION.
 CQ0439
 CQ0439                          STATION RECOVERY (1985)
 CQ0439
 CQ0439'RECOVERY NOTE BY US POWER SQUADRON 1985 (RRB)
 CQ0439'MARK NOT FOUND.
 CQ0439
 CQ0439                          STATION RECOVERY (1990)
 CQ0439
 CQ0439'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ0439'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0440 ***********************************************************************
 CQ0440  DESIGNATION -  G 3300 RESET
 CQ0440  PID         -  CQ0440
 CQ0440  STATE/COUNTY-  LA/CALDWELL
 CQ0440  COUNTRY     -  US
 CQ0440  USGS QUAD   -  BOSCO (2018)
 CQ0440
 CQ0440                         *CURRENT SURVEY CONTROL
 CQ0440  ______________________________________________________________________
 CQ0440* NAD 83(1986) POSITION- 32 15 07.     (N) 092 05 45.     (W)   SCALED
 CQ0440* NAVD 88 ORTHO HEIGHT -    19.21  (+/-2cm)       63.0   (feet) VERTCON
 CQ0440  ______________________________________________________________________
 CQ0440  GEOID HEIGHT    -        -25.787 (meters)                     GEOID18
 CQ0440  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0440
 CQ0440.The horizontal coordinates were scaled from a map and have
 CQ0440.an estimated accuracy of +/- 6 seconds.
 CQ0440
 CQ0440.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0440.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0440
 CQ0440.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0440.GEOID18 height accuracy estimate available here.
 CQ0440
 CQ0440.The vertical order pertains to the NGVD 29 superseded value.
 CQ0440
 CQ0440.Click photographs - Photos may exist for this station.
 CQ0440
 CQ0440;                    North         East    Units  Estimated Accuracy
 CQ0440;SPC LA N     -   194,320.    1,038,080.      MT  (+/- 180 meters Scaled)
 CQ0440
 CQ0440_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR851687(NAD 83)
 CQ0440
 CQ0440                          SUPERSEDED SURVEY CONTROL
 CQ0440
 CQ0440  NGVD 29 (11/26/84)   19.238  (m)           63.12   (f) ADJUSTED    1 2
 CQ0440
 CQ0440.Superseded values are not recommended for survey control.
 CQ0440
 CQ0440.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0440.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0440
 CQ0440_MARKER: DD = SURVEY DISK
 CQ0440_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0440_STAMPING: G 3300 RESET 1958
 CQ0440_MARK LOGO: CGS+SS
 CQ0440_PROJECTION: FLUSH
 CQ0440_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0440+STABILITY: SURFACE MOTION
 CQ0440
 CQ0440  HISTORY     - Date     Condition        Report By
 CQ0440  HISTORY     - 1958     MONUMENTED       CGS
 CQ0440  HISTORY     - 1966     GOOD             CGS
 CQ0440  HISTORY     - 1977     MARK NOT FOUND   USGS
 CQ0440  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ0440
 CQ0440                          STATION DESCRIPTION
 CQ0440
 CQ0440'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0440'2.7 MI S FROM BOSCO.
 CQ0440'ABOUT 2.7 MILES SOUTH ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT
 CQ0440'BOSCO, IN SECTION 30, T 15 N, R 4 E, ABOUT 0.2 MILE SOUTH OF THE
 CQ0440'JUNCTION OF A ROAD LEADING WEST, ABOUT 0.15 MILE NORTH OF A BRIDGE
 CQ0440'OVER A CREEK, 63 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 84 FEET
 CQ0440'NORTH OF A 36-INCH PECAN TREE, 32 FEET SOUTH OF THE CENTER LINE OF A
 CQ0440'FIELD ENTRANCE ROAD, 13 FEET SOUTH OF A SIGN MARKING AN UNDERGROUND
 CQ0440'TELEPHONE CABLE, 0.8 FOOT WEST OF A METAL WITNESS POST, ABOUT 2 FEET
 CQ0440'BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 CQ0440'FLUSH WITH THE GROUND.
 CQ0440
 CQ0440                          STATION RECOVERY (1977)
 CQ0440
 CQ0440'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 CQ0440'MARK NOT FOUND.
 CQ0440
 CQ0440                          STATION RECOVERY (1990)
 CQ0440
 CQ0440'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ0440'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3143 ***********************************************************************
 BX3143  DESIGNATION -  G 3322
 BX3143  PID         -  BX3143
 BX3143  STATE/COUNTY-  LA/SABINE
 BX3143  COUNTRY     -  US
 BX3143  USGS QUAD   -  LORING (2018)
 BX3143
 BX3143                         *CURRENT SURVEY CONTROL
 BX3143  ______________________________________________________________________
 BX3143* NAD 83(1986) POSITION- 31 34 58.     (N) 093 30 33.     (W)   SCALED
 BX3143* NAVD 88 ORTHO HEIGHT -    78.177 (meters)      256.49  (feet) ADJUSTED
 BX3143  ______________________________________________________________________
 BX3143  GEOID HEIGHT    -        -26.445 (meters)                     GEOID18
 BX3143  DYNAMIC HEIGHT  -         78.082 (meters)      256.17  (feet) COMP
 BX3143  MODELED GRAVITY -    979,428.8   (mgal)                       NAVD 88
 BX3143
 BX3143  VERT ORDER      -  SECOND    CLASS I
 BX3143
 BX3143.The horizontal coordinates were scaled from a map and have
 BX3143.an estimated accuracy of +/- 6 seconds.
 BX3143
 BX3143.The orthometric height was determined by differential leveling and
 BX3143.adjusted by the NATIONAL GEODETIC SURVEY
 BX3143.in February 1994.
 BX3143
 BX3143.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3143.GEOID18 height accuracy estimate available here.
 BX3143
 BX3143.Click photographs - Photos may exist for this station.
 BX3143
 BX3143.The dynamic height is computed by dividing the NAVD 88
 BX3143.geopotential number by the normal gravity value computed on the
 BX3143.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3143.degrees latitude (g = 980.6199 gals.).
 BX3143
 BX3143.The modeled gravity was interpolated from observed gravity values.
 BX3143
 BX3143;                    North         East    Units  Estimated Accuracy
 BX3143;SPC LA N     -   120,500.      904,220.      MT  (+/- 180 meters Scaled)
 BX3143
 BX3143_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ516943(NAD 83)
 BX3143
 BX3143                          SUPERSEDED SURVEY CONTROL
 BX3143
 BX3143.No superseded survey control is available for this station.
 BX3143
 BX3143_MARKER: DD = SURVEY DISK
 BX3143_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3143_STAMPING: G 3322
 BX3143_MARK LOGO: LAGS
 BX3143_MAGNETIC: N = NO MAGNETIC MATERIAL
 BX3143_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3143+STABILITY: SURFACE MOTION
 BX3143_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX3143+SATELLITE: SATELLITE OBSERVATIONS - May 24, 1989
 BX3143
 BX3143  HISTORY     - Date     Condition        Report By
 BX3143  HISTORY     - UNK      MONUMENTED       LAGS
 BX3143  HISTORY     - 19890524 GOOD             LADTD
 BX3143
 BX3143                          STATION DESCRIPTION
 BX3143
 BX3143'DESCRIBED BY LA TRANSP AND DEV 1989
 BX3143'THE STATION IS LOCATED ABOUT 13.2 KM (8.2 MI) SOUTHEAST OF ZWOLLE AND
 BX3143'ABOUT 2.82 KM (1.75 MI) NORTHWEST FROM MANY.  OWNERSHIP--LOUISIANA
 BX3143'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BX3143'TO REACH THE STATION FROM THE JUCTION OF U.S. HIGHWAY 171 AND STATE
 BX3143'HIGHWAY 6 IN MANY, GO NORTHWEST FOR 2.82 KM (1.75 MI) ON HIGWHAY 171
 BX3143'TO THE STATION ON THE RIGHT JUST NORTH OF A DRIVEWAY.
 BX3143'THE STATION IS 12.9 M (42.3 FT) NORTHEAST FROM THE CENTER OF THE
 BX3143'HIGHWAY, 12.1 M (39.7 FT) WEST-SOUTHWEST FROM A 91.4 CM (36 IN) WATER
 BX3143'OAK TREE, 9.5 M (31.2 FT) WEST-NORTHWEST FROM THE CENTER OF THE
 BX3143'DRIVE, 7.2 M (23.6 FT) EAST-SOUTHEAST FROM A CONCRETE RIGHT-OF-WAY
 BX3143'MARKER AND 0.79 M (2.59 FT) NORTHEAST FROM A WITNESS POST.  THE
 BX3143'STATION IS FLUSH WITH THE GROUND AND ABOUT 0.61 M (2.00 FT) ABOVE THE
 BX3143'LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2452 ***********************************************************************
 CQ2452  DESIGNATION -  G 333
 CQ2452  PID         -  CQ2452
 CQ2452  STATE/COUNTY-  LA/BIENVILLE
 CQ2452  COUNTRY     -  US
 CQ2452  USGS QUAD   -  SALINE (2018)
 CQ2452
 CQ2452                         *CURRENT SURVEY CONTROL
 CQ2452  ______________________________________________________________________
 CQ2452* NAD 83(1986) POSITION- 32 14 48.     (N) 092 56 12.     (W)   SCALED
 CQ2452* NAVD 88 ORTHO HEIGHT -    80.31  (+/-2cm)      263.5   (feet) VERTCON
 CQ2452  ______________________________________________________________________
 CQ2452  GEOID HEIGHT    -        -25.663 (meters)                     GEOID18
 CQ2452  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2452
 CQ2452.The horizontal coordinates were scaled from a map and have
 CQ2452.an estimated accuracy of +/- 6 seconds.
 CQ2452
 CQ2452.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2452.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2452
 CQ2452.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2452.GEOID18 height accuracy estimate available here.
 CQ2452
 CQ2452.The vertical order pertains to the NGVD 29 superseded value.
 CQ2452
 CQ2452.Click photographs - Photos may exist for this station.
 CQ2452
 CQ2452;                    North         East    Units  Estimated Accuracy
 CQ2452;SPC LA N     -   193,750.      958,850.      MT  (+/- 180 meters Scaled)
 CQ2452
 CQ2452_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR059677(NAD 83)
 CQ2452
 CQ2452                          SUPERSEDED SURVEY CONTROL
 CQ2452
 CQ2452  NGVD 29 (11/26/84)   80.363  (m)          263.66   (f) ADJUSTED    1 1
 CQ2452
 CQ2452.Superseded values are not recommended for survey control.
 CQ2452
 CQ2452.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2452.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2452
 CQ2452_MARKER: DB = BENCH MARK DISK
 CQ2452_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ2452_STAMPING: G 333 1977
 CQ2452_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2452
 CQ2452  HISTORY     - Date     Condition        Report By
 CQ2452  HISTORY     - 1977     MONUMENTED       NGS
 CQ2452
 CQ2452                          STATION DESCRIPTION
 CQ2452
 CQ2452'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2452'4.6 MI NW FROM FRIENDSHIP.
 CQ2452'3.9 MILES NORTHWEST ALONG STATE HIGHWAY 4 FROM THE JUNCTION OF
 CQ2452'STATE HIGHWAY 501 AT FRIENDSHIP, THENCE 0.7 MILE SOUTH ALONG A
 CQ2452'DIRT ROAD, 17 FEET NORTHWEST OF THE CENTER LINE OF THE ROAD, 16
 CQ2452'FEET NORTHEAST OF THE FIRST PAINTED TREE NORTHWEST OF THE ROAD,
 CQ2452'33 FEET NORTH OF THE CENTER OF THE JUNCTION OF THE HALF SECTION
 CQ2452'AND THE ROAD, 3 FEET SOUTHWEST OF A 7 INCH BLAZED PINE TREE, AT
 CQ2452'A POINT WHERE THE NORTH SOUTH HALF SECTION LINE CROSSES THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1803 ***********************************************************************
 BW1803  DESIGNATION -  G 336
 BW1803  PID         -  BW1803
 BW1803  STATE/COUNTY-  LA/CONCORDIA
 BW1803  COUNTRY     -  US
 BW1803  USGS QUAD   -  LOWER SUNK LAKE (2018)
 BW1803
 BW1803                         *CURRENT SURVEY CONTROL
 BW1803  ______________________________________________________________________
 BW1803* NAD 83(1986) POSITION- 31 10 07.     (N) 091 37 34.     (W)   SCALED
 BW1803* NAVD 88 ORTHO HEIGHT -    21.693 (meters)       71.17  (feet) ADJUSTED
 BW1803  ______________________________________________________________________
 BW1803  GEOID HEIGHT    -        -26.800 (meters)                     GEOID18
 BW1803  DYNAMIC HEIGHT  -         21.667 (meters)       71.09  (feet) COMP
 BW1803  MODELED GRAVITY -    979,404.6   (mgal)                       NAVD 88
 BW1803
 BW1803  VERT ORDER      -  FIRST     CLASS II
 BW1803
 BW1803.The horizontal coordinates were scaled from a map and have
 BW1803.an estimated accuracy of +/- 6 seconds.
 BW1803
 BW1803.The orthometric height was determined by differential leveling and
 BW1803.adjusted by the NATIONAL GEODETIC SURVEY
 BW1803.in February 1994.
 BW1803
 BW1803.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1803.GEOID18 height accuracy estimate available here.
 BW1803
 BW1803.Click photographs - Photos may exist for this station.
 BW1803
 BW1803.The dynamic height is computed by dividing the NAVD 88
 BW1803.geopotential number by the normal gravity value computed on the
 BW1803.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1803.degrees latitude (g = 980.6199 gals.).
 BW1803
 BW1803.The modeled gravity was interpolated from observed gravity values.
 BW1803
 BW1803;                    North         East    Units  Estimated Accuracy
 BW1803;SPC LA N     -    74,470.    1,083,310.      MT  (+/- 180 meters Scaled)
 BW1803
 BW1803_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ309491(NAD 83)
 BW1803
 BW1803                          SUPERSEDED SURVEY CONTROL
 BW1803
 BW1803  NAVD 88 (06/15/91)   21.717  (m)           71.25   (f) SUPERSEDED  1 2
 BW1803  NGVD 29 (11/26/84)   21.668  (m)           71.09   (f) ADJUSTED    1 2
 BW1803
 BW1803.Superseded values are not recommended for survey control.
 BW1803
 BW1803.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1803.See file dsdata.pdf to determine how the superseded data were derived.
 BW1803
 BW1803_MARKER: DV = VERTICAL CONTROL DISK
 BW1803_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BW1803_STAMPING: G 336 1979
 BW1803_MARK LOGO: NGS
 BW1803_PROJECTION: RECESSED 5 CENTIMETERS
 BW1803_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW1803_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1803_ROD/PIPE-DEPTH: 7.62 meters
 BW1803
 BW1803  HISTORY     - Date     Condition        Report By
 BW1803  HISTORY     - 1979     MONUMENTED       NGS
 BW1803
 BW1803                          STATION DESCRIPTION
 BW1803
 BW1803'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1803'1.2 MI NORTH FROM BLACK HAWK.
 BW1803'1.2 MILES NORTH ALONG STATE HIGHWAY 15 FROM THE JUNCTION OF A GRAVEL
 BW1803'ROAD LEADING NORTHWEST TO THE BLACK HAWK HUNTING LODGE IN BLACK
 BW1803'HAWK TO THE MARK ON THE RIGHT, 2.5 FEET EAST OF MILE POST 21, 26.0
 BW1803'FEET WEST OF THE CENTER OF A  RAVEL ROAD ON TOP OF THE LEVEE, 18.0
 BW1803'FEET EAST OF THE CENTER LINE OF HIGHWAY 15.
 BW1803'THE MARK IS 1 FT  W FROM A WITNESS POST.
 BW1803'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1854 ***********************************************************************
 BW1854  DESIGNATION -  G 337
 BW1854  PID         -  BW1854
 BW1854  STATE/COUNTY-  LA/CONCORDIA
 BW1854  COUNTRY     -  US
 BW1854  USGS QUAD   -  SPOKANE (2018)
 BW1854
 BW1854                         *CURRENT SURVEY CONTROL
 BW1854  ______________________________________________________________________
 BW1854* NAD 83(1986) POSITION- 31 38 49.     (N) 091 27 02.     (W)   SCALED
 BW1854* NAVD 88 ORTHO HEIGHT -    18.728 (meters)       61.44  (feet) ADJUSTED
 BW1854  ______________________________________________________________________
 BW1854  GEOID HEIGHT    -        -26.182 (meters)                     GEOID18
 BW1854  DYNAMIC HEIGHT  -         18.706 (meters)       61.37  (feet) COMP
 BW1854  MODELED GRAVITY -    979,454.7   (mgal)                       NAVD 88
 BW1854
 BW1854  VERT ORDER      -  FIRST     CLASS II
 BW1854
 BW1854.The horizontal coordinates were scaled from a map and have
 BW1854.an estimated accuracy of +/- 6 seconds.
 BW1854
 BW1854.The orthometric height was determined by differential leveling and
 BW1854.adjusted by the NATIONAL GEODETIC SURVEY
 BW1854.in February 1994.
 BW1854
 BW1854.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1854.GEOID18 height accuracy estimate available here.
 BW1854
 BW1854.Click photographs - Photos may exist for this station.
 BW1854
 BW1854.The dynamic height is computed by dividing the NAVD 88
 BW1854.geopotential number by the normal gravity value computed on the
 BW1854.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1854.degrees latitude (g = 980.6199 gals.).
 BW1854
 BW1854.The modeled gravity was interpolated from observed gravity values.
 BW1854
 BW1854;                    North         East    Units  Estimated Accuracy
 BW1854;SPC LA N     -   127,650.    1,099,530.      MT  (+/- 180 meters Scaled)
 BW1854
 BW1854_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR469023(NAD 83)
 BW1854
 BW1854                          SUPERSEDED SURVEY CONTROL
 BW1854
 BW1854  NAVD 88 (06/15/91)   18.744  (m)           61.50   (f) SUPERSEDED  1 2
 BW1854  NGVD 29 (11/26/84)   18.731  (m)           61.45   (f) ADJUSTED    1 2
 BW1854
 BW1854.Superseded values are not recommended for survey control.
 BW1854
 BW1854.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1854.See file dsdata.pdf to determine how the superseded data were derived.
 BW1854
 BW1854_MARKER: DV = VERTICAL CONTROL DISK
 BW1854_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BW1854_STAMPING: G 337 1979
 BW1854_MARK LOGO: NGS
 BW1854_PROJECTION: RECESSED 3 CENTIMETERS
 BW1854_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW1854_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1854_ROD/PIPE-DEPTH: 7.62 meters
 BW1854
 BW1854  HISTORY     - Date     Condition        Report By
 BW1854  HISTORY     - 1979     MONUMENTED       NGS
 BW1854
 BW1854                          STATION DESCRIPTION
 BW1854
 BW1854'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1854'3.9 MI SW FROM LAKE ST JOHN.
 BW1854'3.9 MILES SOUTHWEST ALONG STATE HIGHWAY 3196(A GRAVEL ROAD PARALELLING
 BW1854'THE LEVEE) FROM THE JUNCTION OF STATE HIGHWAY 569 AT THE SOUTHEAST END
 BW1854'OF LAKE ST. JOHN, SET ON THE SOUTHEAST SIDE OF A 4-FOOT BARB WIRE
 BW1854'FENCE AND AT A POWER POLE, 0.60 MILE NORTHEAST OF A CATTLE GUARD IN
 BW1854'HIGHWAY 3196, 29 FEET NORTHWEST OF THE CENTER OF HIGHWAY 3196, 1.5 FT.
 BW1854'SOUTHEAST OF POWER POLE (NO NUMBER), AND 1 FOOT SOUTHEAST OF THE
 BW1854'FENCE.
 BW1854'THE MARK IS 1 FT  SE FROM A WITNESS POST.
 BW1854'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2288 ***********************************************************************
 CP2288  DESIGNATION -  G 338
 CP2288  PID         -  CP2288
 CP2288  STATE/COUNTY-  LA/TENSAS
 CP2288  COUNTRY     -  US
 CP2288  USGS QUAD   -  NEWELLTON (2018)
 CP2288
 CP2288                         *CURRENT SURVEY CONTROL
 CP2288  ______________________________________________________________________
 CP2288* NAD 83(1986) POSITION- 32 05 59.     (N) 091 10 06.     (W)   SCALED
 CP2288* NAVD 88 ORTHO HEIGHT -    24.501 (meters)       80.38  (feet) ADJUSTED
 CP2288  ______________________________________________________________________
 CP2288  GEOID HEIGHT    -        -26.360 (meters)                     GEOID18
 CP2288  DYNAMIC HEIGHT  -         24.473 (meters)       80.29  (feet) COMP
 CP2288  MODELED GRAVITY -    979,480.3   (mgal)                       NAVD 88
 CP2288
 CP2288  VERT ORDER      -  FIRST     CLASS II
 CP2288
 CP2288.The horizontal coordinates were scaled from a map and have
 CP2288.an estimated accuracy of +/- 6 seconds.
 CP2288
 CP2288.The orthometric height was determined by differential leveling and
 CP2288.adjusted by the NATIONAL GEODETIC SURVEY
 CP2288.in February 1994.
 CP2288
 CP2288.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2288.GEOID18 height accuracy estimate available here.
 CP2288
 CP2288.Click photographs - Photos may exist for this station.
 CP2288
 CP2288.The dynamic height is computed by dividing the NAVD 88
 CP2288.geopotential number by the normal gravity value computed on the
 CP2288.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2288.degrees latitude (g = 980.6199 gals.).
 CP2288
 CP2288.The modeled gravity was interpolated from observed gravity values.
 CP2288
 CP2288;                    North         East    Units  Estimated Accuracy
 CP2288;SPC LA N     -   178,140.    1,125,680.      MT  (+/- 180 meters Scaled)
 CP2288
 CP2288_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR728529(NAD 83)
 CP2288
 CP2288                          SUPERSEDED SURVEY CONTROL
 CP2288
 CP2288  NAVD 88 (06/15/91)   24.507  (m)           80.40   (f) SUPERSEDED  1 2
 CP2288  NGVD 29 (11/26/84)   24.524  (m)           80.46   (f) ADJUSTED    1 2
 CP2288
 CP2288.Superseded values are not recommended for survey control.
 CP2288
 CP2288.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2288.See file dsdata.pdf to determine how the superseded data were derived.
 CP2288
 CP2288_MARKER: DV = VERTICAL CONTROL DISK
 CP2288_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 CP2288_STAMPING: G 338 1979
 CP2288_MARK LOGO: NGS
 CP2288_PROJECTION: RECESSED 5 CENTIMETERS
 CP2288_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP2288_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP2288_ROD/PIPE-DEPTH: 10.7 meters
 CP2288
 CP2288  HISTORY     - Date     Condition        Report By
 CP2288  HISTORY     - 1979     MONUMENTED       NGS
 CP2288
 CP2288                          STATION DESCRIPTION
 CP2288
 CP2288'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CP2288'21.2 MI NE FROM ST JOSEPH.
 CP2288'21.2 MILES NORTHEAST ALONG THE GRAVEL ROAD ON TOP THE LEVEE FROMM THE
 CP2288'JUNCTION OF WASHINGTON STREET IN ST. JOSEPH, AT THE CROSSING OF A
 CP2288'FIELD ROAD, 154 FEET WEST-SOUTHWEST OF LEVEE STATION MARKER 4900, 15
 CP2288'FEET SOUTHWEST OF THE CENTER OF THE GATE FOR FIELD ROAD, 2 FEET
 CP2288'SOUTHWEST OF THE SOUTHWEST POST FOR GATE, AND 1 FOOT SOUTHEAST OF
 CP2288'THE FENCE LINE.
 CP2288'THE MARK IS 1 FT  SE FROM A WITNESS POST.
 CP2288'THE MARK IS 30 FT BELOW LEVEE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2242 ***********************************************************************
 BK2242  DESIGNATION -  G 356
 BK2242  PID         -  BK2242
 BK2242  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2242  COUNTRY     -  US
 BK2242  USGS QUAD   -  JENNINGS (2018)
 BK2242
 BK2242                         *CURRENT SURVEY CONTROL
 BK2242  ______________________________________________________________________
 BK2242* NAD 83(1986) POSITION- 30 13 57.     (N) 092 39 27.     (W)   SCALED
 BK2242* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2242  **This station is located in a suspected subsidence area (see below).
 BK2242  ______________________________________________________________________
 BK2242  GEOID HEIGHT    -        -27.255 (meters)                     GEOID18
 BK2242  DYNAMIC HEIGHT  -          8.849 (meters)       29.03  (feet) COMP
 BK2242  MODELED GRAVITY -    979,308.2   (mgal)                       NAVD 88
 BK2242
 BK2242.The horizontal coordinates were scaled from a map and have
 BK2242.an estimated accuracy of +/- 6 seconds.
 BK2242
 BK2242.** This station is in an area of known vertical motion. If an
 BK2242.** orthometric height was ever established but is not available 
 BK2242.** in the current survey control section, the orthometric height
 BK2242.** is considered suspect.  Suspect heights are available in the
 BK2242.** superseded section only if requested.
 BK2242
 BK2242.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2242.GEOID18 height accuracy estimate available here.
 BK2242
 BK2242.Click photographs - Photos may exist for this station.
 BK2242
 BK2242.The dynamic height is computed by dividing the NAVD 88
 BK2242.geopotential number by the normal gravity value computed on the
 BK2242.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2242.degrees latitude (g = 980.6199 gals.).
 BK2242
 BK2242.The modeled gravity was interpolated from observed gravity values.
 BK2242
 BK2242;                    North         East    Units  Estimated Accuracy
 BK2242;SPC LA S     -   192,780.      872,550.      MT  (+/- 180 meters Scaled)
 BK2242
 BK2242_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP329445(NAD 83)
 BK2242
 BK2242                          SUPERSEDED SURVEY CONTROL
 BK2242
 BK2242.No superseded survey control is available for this station.
 BK2242
 BK2242_MARKER: I = METAL ROD
 BK2242_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BK2242_STAMPING: G 356 1981
 BK2242_MARK LOGO: NGS
 BK2242_PROJECTION: FLUSH
 BK2242_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK2242+STABILITY: POSITION/ELEVATION WELL
 BK2242_ROD/PIPE-DEPTH: 32.9 meters
 BK2242_SLEEVE-DEPTH  : 9.1 meters
 BK2242
 BK2242  HISTORY     - Date     Condition        Report By
 BK2242  HISTORY     - 1981     MONUMENTED       NGS
 BK2242  HISTORY     - 1986     GOOD             NGS
 BK2242
 BK2242                          STATION DESCRIPTION
 BK2242
 BK2242'DESCRIBED BY NATIONAL GEODETIC SURVEY 1981
 BK2242'IN JENNINGS.
 BK2242'IN JENNINGS, AT THE JEFFERSON DAVIS VOCATIONAL TECHNICAL SCHOOL
 BK2242'LOCATED AT 1230 NORTH MAIN STREET, 0.08 KILOMETER (0.05 MILE) NORTH OF
 BK2242'THE INTERSECTION OF U.S. HIGHWAY 90, IN THE LAWN BETWEEN THE FLAG POLE
 BK2242'AND SIDEWALK OF THE MAIN ENTRANCE TO THE SCHOOL, 11.40 METERS (37.4
 BK2242'FEET) EAST OF THE EAST CURB OF NORTH MAIN STREET, 9.75 METERS (32.0
 BK2242'FEET) WEST OF THE WEST FACE OF THE SCHOOL, 3.58 METERS (10.1 FEET)
 BK2242'NORTH OF THE NORTH EDGE OF THE SIDEWALK OF THE MAIN ENTRANCE TO THE
 BK2242'SCHOOL, 2.31 METERS (7.6 FEET) SOUTH OF THE SOUTH FACE OF THE CONCRETE
 BK2242'BASE OF THE FLAG POLE.
 BK2242'THE MARK IS ABOVE LEVEL WITH SIDEWALK.
 BK2242
 BK2242                          STATION RECOVERY (1986)
 BK2242
 BK2242'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2242'RECOVERED IN GOOD CONDITION EXCEPT ADD ACCESS TO DATUM POINT IS HAD
 BK2242'THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0511 ***********************************************************************
 AV0511  DESIGNATION -  G 357
 AV0511  PID         -  AV0511
 AV0511  STATE/COUNTY-  LA/CAMERON
 AV0511  COUNTRY     -  US
 AV0511  USGS QUAD   -  BOUDREAUX LAKE (2018)
 AV0511
 AV0511                         *CURRENT SURVEY CONTROL
 AV0511  ______________________________________________________________________
 AV0511* NAD 83(1986) POSITION- 29 55 07.     (N) 093 04 47.     (W)   SCALED
 AV0511* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0511  **This station is located in a suspected subsidence area (see below).
 AV0511  ______________________________________________________________________
 AV0511  GEOID HEIGHT    -        -26.770 (meters)                     GEOID18
 AV0511  DYNAMIC HEIGHT  -          0.374 (meters)        1.23  (feet) COMP
 AV0511  MODELED GRAVITY -    979,297.9   (mgal)                       NAVD 88
 AV0511
 AV0511.The horizontal coordinates were scaled from a map and have
 AV0511.an estimated accuracy of +/- 6 seconds.
 AV0511
 AV0511.** This station is in an area of known vertical motion. If an
 AV0511.** orthometric height was ever established but is not available 
 AV0511.** in the current survey control section, the orthometric height
 AV0511.** is considered suspect.  Suspect heights are available in the
 AV0511.** superseded section only if requested.
 AV0511
 AV0511.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0511.GEOID18 height accuracy estimate available here.
 AV0511
 AV0511.Click photographs - Photos may exist for this station.
 AV0511
 AV0511.The dynamic height is computed by dividing the NAVD 88
 AV0511.geopotential number by the normal gravity value computed on the
 AV0511.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0511.degrees latitude (g = 980.6199 gals.).
 AV0511
 AV0511.The modeled gravity was interpolated from observed gravity values.
 AV0511
 AV0511;                    North         East    Units  Estimated Accuracy
 AV0511;SPC LA S     -   158,530.      831,380.      MT  (+/- 180 meters Scaled)
 AV0511
 AV0511_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP923097(NAD 83)
 AV0511
 AV0511                          SUPERSEDED SURVEY CONTROL
 AV0511
 AV0511.No superseded survey control is available for this station.
 AV0511
 AV0511_MARKER: I = METAL ROD
 AV0511_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AV0511_STAMPING: G 357 1982
 AV0511_MARK LOGO: NGS
 AV0511_PROJECTION: FLUSH
 AV0511_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0511_ROD/PIPE-DEPTH: 24.4 meters
 AV0511
 AV0511  HISTORY     - Date     Condition        Report By
 AV0511  HISTORY     - 1982     MONUMENTED       NGS
 AV0511  HISTORY     - 1986     GOOD             NGS
 AV0511  HISTORY     - 20050319 GOOD             USPSQD
 AV0511
 AV0511                          STATION DESCRIPTION
 AV0511
 AV0511'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AV0511'12.6 KM (7.8 MI) NORTH FROM CREOLE.
 AV0511'12.6 KILOMETERS (7.8 MILES) NORTH ALONG STATE HIGHWAY 27 FROM THE POST
 AV0511'OFFICE IN CREOLE, TO THE MARK ON THE LEFT, 1.6 KILOMETERS (1.0 MILE)
 AV0511'SOUTH OF THE SOUTH SIDE OF THE INTERCOASTAL WATERWAY, 7.92 METERS
 AV0511'(26.0 FEET) WEST OF THE CENTER LINE OF THE HIGHWAY, 0.60 METER (2.0
 AV0511'FEET) SOUTH OF A POWER POLE WITH A BRACE WIRE LEADING TO A POLE ACROSS
 AV0511'THE HIGHWAY.
 AV0511'THE MARK IS 0.40 METERS  N FROM A WITNESS POST.
 AV0511'THE MARK IS 0.91 M BELOW HIGHWAY.
 AV0511
 AV0511                          STATION RECOVERY (1986)
 AV0511
 AV0511'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0511'RECOVERED IN GOOD CONDITION EXCEPT ADD ACCESS TO DATUM POINT IS HAD
 AV0511'THROUGH A 5-INCH LOGO CAP.
 AV0511
 AV0511                          STATION RECOVERY (2005)
 AV0511
 AV0511'RECOVERY NOTE BY US POWER SQUADRON 2005 (CA)
 AV0511'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2028 ***********************************************************************
 AU2028  DESIGNATION -  G 358
 AU2028  PID         -  AU2028
 AU2028  STATE/COUNTY-  LA/LAFOURCHE
 AU2028  COUNTRY     -  US
 AU2028  USGS QUAD   -  GOLDEN MEADOW (2018)
 AU2028
 AU2028                         *CURRENT SURVEY CONTROL
 AU2028  ______________________________________________________________________
 AU2028* NAD 83(2011) POSITION- 29 27 38.86109(N) 090 18 31.16528(W)   ADJUSTED
 AU2028* NAD 83(2011) ELLIP HT-   -23.957 (meters)        (06/27/12)   ADJUSTED
 AU2028* NAD 83(2011) EPOCH   -  2010.00
 AU2028* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2028  **This station is located in a suspected subsidence area (see below).
 AU2028  ______________________________________________________________________
 AU2028  GEOID HEIGHT    -        -24.674 (meters)                     GEOID18
 AU2028  NAD 83(2011) X  -    -29,940.589 (meters)                     COMP
 AU2028  NAD 83(2011) Y  - -5,557,796.023 (meters)                     COMP
 AU2028  NAD 83(2011) Z  -  3,118,459.951 (meters)                     COMP
 AU2028  LAPLACE CORR    -          1.01  (seconds)                    DEFLEC18
 AU2028
 AU2028  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU2028  Standards:
 AU2028         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU2028            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU2028  -------------------------------------------------------------------
 AU2028  NETWORK    0.78   2.80           0.26   0.36   1.43     -0.08645387
 AU2028  -------------------------------------------------------------------
 AU2028  Click here for local accuracies and other accuracy information.
 AU2028
 AU2028.The horizontal coordinates were established by GPS observations
 AU2028.and adjusted by the National Geodetic Survey in June 2012.
 AU2028
 AU2028.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU2028.been affixed to the stable North American tectonic plate. See 
 AU2028.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU2028
 AU2028.The horizontal coordinates are valid at the epoch date displayed above
 AU2028.which is a decimal equivalence of Year/Month/Day.
 AU2028
 AU2028.** This station is in an area of known vertical motion.  Due to the
 AU2028.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2028.** determined the orthometric heights for marks in these suspect
 AU2028.** subsidence areas should be considered valid only at the epoch date
 AU2028.** associated with the orthometric height.  These heights must always
 AU2028.** be validated when used as control.  All previously superseded
 AU2028.** orthometric heights are now considered suspect and are available
 AU2028.** in the superseded section.  NGS does not recommend using suspect
 AU2028.** or superseded heights as control.
 AU2028
 AU2028.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2028.GEOID18 height accuracy estimate available here.
 AU2028
 AU2028.Click photographs - Photos may exist for this station.
 AU2028
 AU2028.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU2028
 AU2028.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2028
 AU2028.The ellipsoidal height was determined by GPS observations
 AU2028.and is referenced to NAD 83.
 AU2028
 AU2028. The following values were computed from the NAD 83(2011) position.
 AU2028
 AU2028;                    North         East     Units Scale Factor Converg.
 AU2028;SPC LA S     -   106,944.592 1,099,392.982   MT  0.99996986   +0 30 44.5
 AU2028;SPC LA S     -   350,867.38  3,606,925.14   sFT  0.99996986   +0 30 44.5
 AU2028;UTM  15      - 3,262,055.952   761,015.467   MT  1.00044073   +1 19 27.9
 AU2028
 AU2028!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2028!SPC LA S     -   1.00000376  x   0.99996986  =   0.99997362
 AU2028!UTM  15      -   1.00000376  x   1.00044073  =   1.00044449
 AU2028
 AU2028_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN6101562055(NAD 83)
 AU2028
 AU2028                          SUPERSEDED SURVEY CONTROL
 AU2028
 AU2028  ELLIP H (03/12/08)  -23.938  (m)                       GP(       ) 3 1
 AU2028  NAD 83(2007)-  29 27 38.86100(N)    090 18 31.16585(W) AD(       ) 0
 AU2028  ELLIP H (02/10/07)  -23.963  (m)                       GP(       )    
 AU2028  NAD 83(1992)-  29 27 38.86103(N)    090 18 31.16586(W) AD(2004.65) B
 AU2028  ELLIP H (06/22/05)  -23.967  (m)                       GP(2004.65) 4 1
 AU2028
 AU2028.Superseded values are not recommended for survey control.
 AU2028
 AU2028.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2028.See file dsdata.pdf to determine how the superseded data were derived.
 AU2028
 AU2028_MARKER: F = FLANGE-ENCASED ROD
 AU2028_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2028_STAMPING: G 358 1982
 AU2028_MARK LOGO: NGS
 AU2028_PROJECTION: FLUSH
 AU2028_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2028_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2028_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2028+SATELLITE: SATELLITE OBSERVATIONS - February 21, 2009
 AU2028_ROD/PIPE-DEPTH: 21.9 meters
 AU2028
 AU2028  HISTORY     - Date     Condition        Report By
 AU2028  HISTORY     - 1982     MONUMENTED       NGS
 AU2028  HISTORY     - 19930224 GOOD             NGS
 AU2028  HISTORY     - 20040413 GOOD             NGS
 AU2028  HISTORY     - 20051010 GOOD             NGS
 AU2028  HISTORY     - 20060124 GOOD             3001
 AU2028  HISTORY     - 20060502 GOOD             NGS
 AU2028  HISTORY     - 20070810 GOOD             MAEC
 AU2028  HISTORY     - 20090221 GOOD             WOOLPT
 AU2028
 AU2028                          STATION DESCRIPTION
 AU2028
 AU2028'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2028'3.2 KM (2.0 MI) NW FROM GALLIANO.
 AU2028'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 AU2028'3.2 KILOMETERS (2.0 MILES) NORTHWEST ALONG STATE HIGHWAY 308 FROM THE
 AU2028'JUNCTION OF THE BAYOU BRIDGE AND EAST 128TH STREET IN GALLIANO, TO THE
 AU2028'MARK ON THE RIGHT, AT THE SOUTH CORNER OF THE PROPERTY OF THE STAGE
 AU2028'COACH LOUNGE, 8.53 METERS (28.0 FEET) NORTHEAST OF THE CENTER LINE OF
 AU2028'THE HIGHWAY, 11.07 METERS (36.3 FEET) SOUTH OF THE CORNER OF THE
 AU2028'BUILDING, 0.51 METER (1.7 FEET) WEST OF THE SOUTHWEST END OF A 3-FOOT
 AU2028'HIGH METAL PIPE PROPERTY LINE FENCE, 0.91 METER (3.0 FEET) NORTHWEST
 AU2028'OF A POWER POLE WITH TWO TRANSFORMERS.
 AU2028
 AU2028                          STATION RECOVERY (1993)
 AU2028
 AU2028'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU2028'9.3 KM (5.75 MI) NORTHWESTERLY ALONG STATE HIGHWAY 308 FROM THE
 AU2028'JUNCTION OF STATE HIGHWAY 1 IN GOLDEN MEADOW, 11.1 M (36.4 FT)
 AU2028'SOUTHWEST OF THE SOUTH CORNER OF AN ABANDONED BUILDING, 8.5 M (27.9
 AU2028'FT) NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 0.7 M (2.3 FT)
 AU2028'NORTHWEST OF A UTILITY LIGHT POLE WITH 2 TRANSFORMERS ATTACHED, 0.4 M
 AU2028'(1.3 FT) NORTH-NORTHWEST OF THE SOUTHWEST END OF A FENCE, AND 0.3 M
 AU2028'(1.0 FT) BELOW THE LEVEL OF THE HIGHWAY.  NOTE--ACCESS TO THE DATUM
 AU2028'POINT IS THROUGH A 5-INCH LOGO CAP.
 AU2028
 AU2028                          STATION RECOVERY (2004)
 AU2028
 AU2028'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 AU2028'RECOVERED AS DESCRIBED
 AU2028
 AU2028                          STATION RECOVERY (2005)
 AU2028
 AU2028'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (KLF)
 AU2028'RECOVERED AS DESCRIBED.
 AU2028
 AU2028                          STATION RECOVERY (2006)
 AU2028
 AU2028'RECOVERY NOTE BY 3001, INC 2006 (JCP)
 AU2028'RECOVERED AS DESCRIBED.
 AU2028
 AU2028                          STATION RECOVERY (2006)
 AU2028
 AU2028'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU2028'RECOVERED AS DESCRIBED.
 AU2028
 AU2028                          STATION RECOVERY (2007)
 AU2028
 AU2028'RECOVERY NOTE BY MA ENGINEERING CONSULT INC 2007 (SH)
 AU2028'RECOVERED IN GOOD CONDITION.
 AU2028
 AU2028                          STATION RECOVERY (2009)
 AU2028
 AU2028'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 AU2028'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2043 ***********************************************************************
 AU2043  DESIGNATION -  G 359
 AU2043  PID         -  AU2043
 AU2043  STATE/COUNTY-  LA/LAFOURCHE
 AU2043  COUNTRY     -  US
 AU2043  USGS QUAD   -  LEEVILLE (2018)
 AU2043
 AU2043                         *CURRENT SURVEY CONTROL
 AU2043  ______________________________________________________________________
 AU2043* NAD 83(1986) POSITION- 29 09 55.     (N) 090 09 44.     (W)   SCALED
 AU2043* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2043  **This station is located in a suspected subsidence area (see below).
 AU2043  ______________________________________________________________________
 AU2043  GEOID HEIGHT    -        -23.797 (meters)                     GEOID18
 AU2043
 AU2043.The horizontal coordinates were scaled from a map and have
 AU2043.an estimated accuracy of +/- 6 seconds.
 AU2043
 AU2043.** This station is in an area of known vertical motion.  Due to the
 AU2043.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2043.** determined the orthometric heights for marks in these suspect
 AU2043.** subsidence areas should be considered valid only at the epoch date
 AU2043.** associated with the orthometric height.  These heights must always
 AU2043.** be validated when used as control.  All previously superseded
 AU2043.** orthometric heights are now considered suspect and are available
 AU2043.** in the superseded section.  NGS does not recommend using suspect
 AU2043.** or superseded heights as control.
 AU2043
 AU2043.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2043.GEOID18 height accuracy estimate available here.
 AU2043
 AU2043.Click photographs - Photos may exist for this station.
 AU2043
 AU2043;                    North         East    Units  Estimated Accuracy
 AU2043;SPC LA S     -    74,330.    1,113,930.      MT  (+/- 180 meters Scaled)
 AU2043
 AU2043_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN760296(NAD 83)
 AU2043
 AU2043                          SUPERSEDED SURVEY CONTROL
 AU2043
 AU2043.No superseded survey control is available for this station.
 AU2043
 AU2043_MARKER: I = METAL ROD
 AU2043_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2043_STAMPING: G 359 1982
 AU2043_MARK LOGO: NGS
 AU2043_PROJECTION: FLUSH
 AU2043_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2043_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2043_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2043+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU2043_ROD/PIPE-DEPTH: 24.4 meters
 AU2043
 AU2043  HISTORY     - Date     Condition        Report By
 AU2043  HISTORY     - 1982     MONUMENTED       NGS
 AU2043  HISTORY     - 19930224 GOOD             NGS
 AU2043
 AU2043                          STATION DESCRIPTION
 AU2043
 AU2043'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2043'20.2 KM (12.55 MI) SW FROM GRAND ISLE.
 AU2043'THE MARK IS 0.61 M BELOW HIGHWAY.
 AU2043'20.2 KILOMETERS (12.55 MILES) SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE
 AU2043'POST OFFICE IN GRAND ISLE, TO THE MARK ON THE RIGHT, ON THE SOUTHWEST
 AU2043'SIDE OF A SHELL DRIVEWAY LEADING NORTHWEST TO A LONE SINGLE STORY
 AU2043'FRAME HOUSE, 18.28 METERS (60.0 FEET) NORTHWEST OF THE CENTER LINE OF
 AU2043'THE HIGHWAY, 2.34 METERS (7.7 FEET) SOUTHWEST OF THE CENTER OF THE
 AU2043'SHELL DRIVEWAY AND CHAIN LINK GATE, 0.48 METERS (1.6 FEET) SOUTH OF
 AU2043'THE SOUTHWEST WOODEN GATE POST OF THE CHAIN LINK GATE.
 AU2043'THE MARK IS 0.30 METERS  NE FROM A WITNESS POST.
 AU2043
 AU2043                          STATION RECOVERY (1993)
 AU2043
 AU2043'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU2043'19.3 KM (12.00 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 1 FROM THE POST
 AU2043'OFFICE IN GRAND ISLE, 18.3 M (60.0 FT) NORTHWEST OF THE CENTERLINE OF
 AU2043'THE HIGHWAY, 2.2 M (7.2 FT) SOUTHWEST OF THE CENTER OF A DRIVEWAY,
 AU2043'0.9 M (3.0 FT) BELOW THE LEVEL OF THE HIGHWAY, 0.5 M (1.6 FT)
 AU2043'SOUTHWEST OF THE WEST POST OF A GATE, 0.4 M (1.3 FT) SOUTH-SOUTHEAST
 AU2043'OF A WITNESS POST, AND 0.1 M (0.3 FT) WEST-NORTHWEST OF A FENCE.
 AU2043'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2292 ***********************************************************************
 BK2292  DESIGNATION -  G 360
 BK2292  PID         -  BK2292
 BK2292  STATE/COUNTY-  LA/CALCASIEU
 BK2292  COUNTRY     -  US
 BK2292  USGS QUAD   -  LAKE CHARLES SW (2018)
 BK2292
 BK2292                         *CURRENT SURVEY CONTROL
 BK2292  ______________________________________________________________________
 BK2292* NAD 83(1986) POSITION- 30 05 07.     (N) 093 12 48.     (W)   SCALED
 BK2292* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2292  **This station is located in a suspected subsidence area (see below).
 BK2292  ______________________________________________________________________
 BK2292  GEOID HEIGHT    -        -27.066 (meters)                     GEOID18
 BK2292  DYNAMIC HEIGHT  -          0.657 (meters)        2.16  (feet) COMP
 BK2292  MODELED GRAVITY -    979,307.3   (mgal)                       NAVD 88
 BK2292
 BK2292.The horizontal coordinates were scaled from a map and have
 BK2292.an estimated accuracy of +/- 6 seconds.
 BK2292
 BK2292.** This station is in an area of known vertical motion. If an
 BK2292.** orthometric height was ever established but is not available 
 BK2292.** in the current survey control section, the orthometric height
 BK2292.** is considered suspect.  Suspect heights are available in the
 BK2292.** superseded section only if requested.
 BK2292
 BK2292.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2292.GEOID18 height accuracy estimate available here.
 BK2292
 BK2292.Click photographs - Photos may exist for this station.
 BK2292
 BK2292.The dynamic height is computed by dividing the NAVD 88
 BK2292.geopotential number by the normal gravity value computed on the
 BK2292.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2292.degrees latitude (g = 980.6199 gals.).
 BK2292
 BK2292.The modeled gravity was interpolated from observed gravity values.
 BK2292
 BK2292;                    North         East    Units  Estimated Accuracy
 BK2292;SPC LA S     -   177,210.      818,780.      MT  (+/- 180 meters Scaled)
 BK2292
 BK2292_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP794282(NAD 83)
 BK2292
 BK2292                          SUPERSEDED SURVEY CONTROL
 BK2292
 BK2292.No superseded survey control is available for this station.
 BK2292
 BK2292_MARKER: I = METAL ROD
 BK2292_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BK2292_STAMPING: G 360 1982
 BK2292_MARK LOGO: NGS
 BK2292_PROJECTION: FLUSH
 BK2292_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK2292+STABILITY: POSITION/ELEVATION WELL
 BK2292_ROD/PIPE-DEPTH: 21.9 meters
 BK2292_SLEEVE-DEPTH  : 9.1 meters
 BK2292
 BK2292  HISTORY     - Date     Condition        Report By
 BK2292  HISTORY     - 1982     MONUMENTED       NGS
 BK2292  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK2292  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK2292
 BK2292                          STATION DESCRIPTION
 BK2292
 BK2292'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2292'15.4 KM (9.6 MI) NE FROM GRAND LAKE.
 BK2292'6.9 KILOMETERS (4.3 MILES) SOUTHEAST ALONG STATE HIGHWAY 384 FROM THE
 BK2292'BIG GOSPEL CHURCH AT GRAND LAKE, TO THE JUNCTION OF STATE HIGHWAY 385,
 BK2292'THENCE 8.5 KILOMETERS (5.3 MILES) NORTH ALONG STATE HIGHWAY 385 TO THE
 BK2292'MARK ON THE LEFT, ON THE NORTH SIDE OF BLACK BAYOU, 20.42 METERS (67.0
 BK2292'FEET) WEST OF THE CENTER LINE OF THE HIGHWAY, 28.9 METERS (94.8 FEET)
 BK2292'NORTHWEST OF THE NORTHWEST CORNER OF THE BRIDGE OVER BLACK BAYOU,
 BK2292'6.22 METERS (20.4 FEET) EAST OF THE WATERS EDGE, 1.22 METERS (4.0
 BK2292'FEET) NORTH OF POWER POLE NUMBER 149.
 BK2292'THE MARK IS 0.37 METERS  S FROM A WITNESS POST.
 BK2292'THE MARK IS 2.0 M BELOW HIGHWAY.
 BK2292
 BK2292                          STATION RECOVERY (1997)
 BK2292
 BK2292'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2292'MARK NOT FOUND.
 BK2292
 BK2292                          STATION RECOVERY (2002)
 BK2292
 BK2292'RECOVERY NOTE BY US POWER SQUADRON 2002 (AB)
 BK2292'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2236 ***********************************************************************
 BK2236  DESIGNATION -  G 361
 BK2236  PID         -  BK2236
 BK2236  STATE/COUNTY-  LA/LAFAYETTE
 BK2236  COUNTRY     -  US
 BK2236  USGS QUAD   -  DUSON (2018)
 BK2236
 BK2236                         *CURRENT SURVEY CONTROL
 BK2236  ______________________________________________________________________
 BK2236* NAD 83(1986) POSITION- 30 14 04.     (N) 092 08 54.     (W)   SCALED
 BK2236* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2236  **This station is located in a suspected subsidence area (see below).
 BK2236  ______________________________________________________________________
 BK2236  GEOID HEIGHT    -        -27.151 (meters)                     GEOID18
 BK2236  DYNAMIC HEIGHT  -          9.567 (meters)       31.39  (feet) COMP
 BK2236  MODELED GRAVITY -    979,308.9   (mgal)                       NAVD 88
 BK2236
 BK2236.The horizontal coordinates were scaled from a map and have
 BK2236.an estimated accuracy of +/- 6 seconds.
 BK2236
 BK2236.** This station is in an area of known vertical motion. If an
 BK2236.** orthometric height was ever established but is not available 
 BK2236.** in the current survey control section, the orthometric height
 BK2236.** is considered suspect.  Suspect heights are available in the
 BK2236.** superseded section only if requested.
 BK2236
 BK2236.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2236.GEOID18 height accuracy estimate available here.
 BK2236
 BK2236.Click photographs - Photos may exist for this station.
 BK2236
 BK2236.The dynamic height is computed by dividing the NAVD 88
 BK2236.geopotential number by the normal gravity value computed on the
 BK2236.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2236.degrees latitude (g = 980.6199 gals.).
 BK2236
 BK2236.The modeled gravity was interpolated from observed gravity values.
 BK2236
 BK2236;                    North         East    Units  Estimated Accuracy
 BK2236;SPC LA S     -   192,530.      921,560.      MT  (+/- 180 meters Scaled)
 BK2236
 BK2236_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP819450(NAD 83)
 BK2236
 BK2236                          SUPERSEDED SURVEY CONTROL
 BK2236
 BK2236.No superseded survey control is available for this station.
 BK2236
 BK2236_MARKER: I = METAL ROD
 BK2236_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BK2236_STAMPING: G 361 1982
 BK2236_MARK LOGO: NGS
 BK2236_PROJECTION: FLUSH
 BK2236_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2236_ROD/PIPE-DEPTH: 6.1 meters
 BK2236
 BK2236  HISTORY     - Date     Condition        Report By
 BK2236  HISTORY     - 1982     MONUMENTED       NGS
 BK2236  HISTORY     - 1986     GOOD             NGS
 BK2236
 BK2236                          STATION DESCRIPTION
 BK2236
 BK2236'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2236'3.3 KM (2.05 MI) EAST FROM DUSON.
 BK2236'3.3 KILOMETERS (2.05 MILES) EAST ALONG U.S. HIGHWAY 90 FROM THE POST
 BK2236'OFFICE IN DUSON, TO THE MARK ON THE RIGHT, NEAR THE NORTHEAST CORNER
 BK2236'OF THE PROPERTY OF THE ROYAL MOBLE ESTATES, 2.65 KILOMETERS (1.65
 BK2236'MILES) EAST OF THE JUNCTION OF STATE HIGHWAY 343, 14.63 METERS (48.0
 BK2236'FEET) SOUTH OF THE CENTER LINE OF THE HIGHWAY, 5.58 METERS (18.3 FEET)
 BK2236'WEST OF THE NORTHWEST CORNER OF A COMBINATION MESH AND BARB WIRE
 BK2236'FENCE, 0.79 METER (2.6 FEET) EAST OF UTILITY POLE 10012 65 A.
 BK2236'THE MARK IS 1.0 M BELOW HIGHWAY.
 BK2236
 BK2236                          STATION RECOVERY (1986)
 BK2236
 BK2236'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2236'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE WITH THE
 BK2236'FOLLOWING CORRECTIONS. TO REACH SHOULD BE CHANGED TO READ 2.65 KM
 BK2236'(1.65 MI) EAST ALONG U.S. HIGHWAY 90 FROM THE INTERSECTION OF STATE
 BK2236'HIGHWAY 343 IN DUSON TO THE MARK ON THE RIGHT, AND ADD ACCESS TO DATUM
 BK2236'POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 BK2236'THE MARK IS 0.61 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2053 ***********************************************************************
 AU2053  DESIGNATION -  G 362
 AU2053  PID         -  AU2053
 AU2053  STATE/COUNTY-  LA/ST MARY
 AU2053  COUNTRY     -  US
 AU2053  USGS QUAD   -  FRANKLIN (2018)
 AU2053
 AU2053                         *CURRENT SURVEY CONTROL
 AU2053  ______________________________________________________________________
 AU2053* NAD 83(1986) POSITION- 29 51 06.     (N) 091 33 33.     (W)   SCALED
 AU2053* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2053  **This station is located in a suspected subsidence area (see below).
 AU2053  ______________________________________________________________________
 AU2053  GEOID HEIGHT    -        -26.027 (meters)                     GEOID18
 AU2053  DYNAMIC HEIGHT  -          2.592 (meters)        8.50  (feet) COMP
 AU2053  MODELED GRAVITY -    979,309.4   (mgal)                       NAVD 88
 AU2053
 AU2053.The horizontal coordinates were scaled from a map and have
 AU2053.an estimated accuracy of +/- 6 seconds.
 AU2053
 AU2053.** This station is in an area of known vertical motion. If an
 AU2053.** orthometric height was ever established but is not available 
 AU2053.** in the current survey control section, the orthometric height
 AU2053.** is considered suspect.  Suspect heights are available in the
 AU2053.** superseded section only if requested.
 AU2053
 AU2053.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2053.GEOID18 height accuracy estimate available here.
 AU2053
 AU2053.Click photographs - Photos may exist for this station.
 AU2053
 AU2053.The dynamic height is computed by dividing the NAVD 88
 AU2053.geopotential number by the normal gravity value computed on the
 AU2053.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2053.degrees latitude (g = 980.6199 gals.).
 AU2053
 AU2053.The modeled gravity was interpolated from observed gravity values.
 AU2053
 AU2053;                    North         East    Units  Estimated Accuracy
 AU2053;SPC LA S     -   149,850.      978,180.      MT  (+/- 180 meters Scaled)
 AU2053
 AU2053_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP391032(NAD 83)
 AU2053
 AU2053                          SUPERSEDED SURVEY CONTROL
 AU2053
 AU2053.No superseded survey control is available for this station.
 AU2053
 AU2053_MARKER: I = METAL ROD
 AU2053_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2053_STAMPING: G 362 1982
 AU2053_MARK LOGO: NGS
 AU2053_PROJECTION: FLUSH
 AU2053_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2053+STABILITY: POSITION/ELEVATION WELL
 AU2053_ROD/PIPE-DEPTH: 24.4 meters
 AU2053
 AU2053  HISTORY     - Date     Condition        Report By
 AU2053  HISTORY     - 1982     MONUMENTED       NGS
 AU2053
 AU2053                          STATION DESCRIPTION
 AU2053
 AU2053'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2053'2.0 KM (1.25 MI) NW FROM BALDWIN.
 AU2053'2.0 KILOMETERS (1.25 MILES) NORTHWEST ALONG STATE HIGHWAY 182 FROM THE
 AU2053'CITY HALL IN BALDWIN, TO THE MARK ON THE RIGHT, 12.80 METERS (42.0
 AU2053'FEET) NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 0.80 METER (2.6
 AU2053'FEET) NORTHEAST OF A UTILITY POLE WHICH IS THE FIRST POLE WHERE THE
 AU2053'POWERLINE CROSSES THE HIGHWAY.
 AU2053'THE MARK IS 0.30 METERS  NE FROM A WITNESS POST.
 AU2053'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2067 ***********************************************************************
 AU2067  DESIGNATION -  G 363
 AU2067  PID         -  AU2067
 AU2067  STATE/COUNTY-  LA/ASSUMPTION
 AU2067  COUNTRY     -  US
 AU2067  USGS QUAD   -  LABADIEVILLE (2018)
 AU2067
 AU2067                         *CURRENT SURVEY CONTROL
 AU2067  ______________________________________________________________________
 AU2067* NAD 83(1986) POSITION- 29 51 35.     (N) 090 58 51.     (W)   SCALED
 AU2067* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2067  **This station is located in a suspected subsidence area (see below).
 AU2067  ______________________________________________________________________
 AU2067  GEOID HEIGHT    -        -25.925 (meters)                     GEOID18
 AU2067  DYNAMIC HEIGHT  -          5.627 (meters)       18.46  (feet) COMP
 AU2067  MODELED GRAVITY -    979,311.0   (mgal)                       NAVD 88
 AU2067
 AU2067.The horizontal coordinates were scaled from a map and have
 AU2067.an estimated accuracy of +/- 6 seconds.
 AU2067
 AU2067.** This station is in an area of known vertical motion. If an
 AU2067.** orthometric height was ever established but is not available 
 AU2067.** in the current survey control section, the orthometric height
 AU2067.** is considered suspect.  Suspect heights are available in the
 AU2067.** superseded section only if requested.
 AU2067
 AU2067.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2067.GEOID18 height accuracy estimate available here.
 AU2067
 AU2067.Click photographs - Photos may exist for this station.
 AU2067
 AU2067.The dynamic height is computed by dividing the NAVD 88
 AU2067.geopotential number by the normal gravity value computed on the
 AU2067.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2067.degrees latitude (g = 980.6199 gals.).
 AU2067
 AU2067.The modeled gravity was interpolated from observed gravity values.
 AU2067
 AU2067;                    North         East    Units  Estimated Accuracy
 AU2067;SPC LA S     -   150,770.    1,034,060.      MT  (+/- 180 meters Scaled)
 AU2067
 AU2067_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP950049(NAD 83)
 AU2067
 AU2067                          SUPERSEDED SURVEY CONTROL
 AU2067
 AU2067.No superseded survey control is available for this station.
 AU2067
 AU2067_MARKER: DB = BENCH MARK DISK
 AU2067_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU2067_SP_SET: BRIDGE ABUTMENT
 AU2067_STAMPING: G 363 1982
 AU2067_MARK LOGO: NGS
 AU2067_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2067
 AU2067  HISTORY     - Date     Condition        Report By
 AU2067  HISTORY     - 1982     MONUMENTED       NGS
 AU2067
 AU2067                          STATION DESCRIPTION
 AU2067
 AU2067'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2067'3.5 KM (2.2 MI) NW FROM LABADIEVILLE.
 AU2067'3.5 KILOMETERS (2.2 MILES) NORTHWEST ALONG STATE HIGHWAY 1 FROM THE
 AU2067'ST. FELIMA CATHOLIC CHURCH IN LABADIEVILLE TO THE MARK ON THE RIGHT IN
 AU2067'TOP OF THE NORTHWEST END OF THE SOUTHWEST ABUTMENT OF A BRIDGE
 AU2067'CROSSING BAYOU LAFOUCHE, 30.48 METERS (100.0 FEET) NORTHEAST OF THE
 AU2067'CENTER LINE OF HIGHWAY 1, AND 5.79 METERS (19.0 FEET) NORTHWEST OF THE
 AU2067'OF A ROAD CROSSING THE BAYOU.
 AU2067'THE MARK IS 0.18 M BELOW THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2069 ***********************************************************************
 AU2069  DESIGNATION -  G 364
 AU2069  PID         -  AU2069
 AU2069  STATE/COUNTY-  LA/LAFOURCHE
 AU2069  COUNTRY     -  US
 AU2069  USGS QUAD   -  THIBODAUX (2018)
 AU2069
 AU2069                         *CURRENT SURVEY CONTROL
 AU2069  ______________________________________________________________________
 AU2069* NAD 83(1986) POSITION- 29 46 46.     (N) 090 46 42.     (W)   SCALED
 AU2069* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2069  **This station is located in a suspected subsidence area (see below).
 AU2069  ______________________________________________________________________
 AU2069  GEOID HEIGHT    -        -25.645 (meters)                     GEOID18
 AU2069  DYNAMIC HEIGHT  -          4.323 (meters)       14.18  (feet) COMP
 AU2069  MODELED GRAVITY -    979,306.7   (mgal)                       NAVD 88
 AU2069
 AU2069.The horizontal coordinates were scaled from a map and have
 AU2069.an estimated accuracy of +/- 6 seconds.
 AU2069
 AU2069.** This station is in an area of known vertical motion. If an
 AU2069.** orthometric height was ever established but is not available 
 AU2069.** in the current survey control section, the orthometric height
 AU2069.** is considered suspect.  Suspect heights are available in the
 AU2069.** superseded section only if requested.
 AU2069
 AU2069.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2069.GEOID18 height accuracy estimate available here.
 AU2069
 AU2069.Click photographs - Photos may exist for this station.
 AU2069
 AU2069.The dynamic height is computed by dividing the NAVD 88
 AU2069.geopotential number by the normal gravity value computed on the
 AU2069.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2069.degrees latitude (g = 980.6199 gals.).
 AU2069
 AU2069.The modeled gravity was interpolated from observed gravity values.
 AU2069
 AU2069;                    North         East    Units  Estimated Accuracy
 AU2069;SPC LA S     -   141,950.    1,053,660.      MT  (+/- 180 meters Scaled)
 AU2069
 AU2069_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN147964(NAD 83)
 AU2069
 AU2069                          SUPERSEDED SURVEY CONTROL
 AU2069
 AU2069.No superseded survey control is available for this station.
 AU2069
 AU2069_MARKER: I = METAL ROD
 AU2069_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2069_STAMPING: G 364 1982
 AU2069_MARK LOGO: NGS
 AU2069_PROJECTION: FLUSH
 AU2069_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2069+STABILITY: POSITION/ELEVATION WELL
 AU2069_ROD/PIPE-DEPTH: 23.1 meters
 AU2069_SLEEVE-DEPTH  : 6.1 meters
 AU2069
 AU2069  HISTORY     - Date     Condition        Report By
 AU2069  HISTORY     - 1982     MONUMENTED       NGS
 AU2069
 AU2069                          STATION DESCRIPTION
 AU2069
 AU2069'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2069'2.1 KM (1.3 MI) NW FROM LAFOURCHE.
 AU2069'2.1 KILOMETERS (1.3 MILES) NORTHWEST ALONG STATE HIGHWAY 1 FROM THE
 AU2069'SOUTHERN PACIFIC RAILRAOD OVERPASS IN LAFOURCHE TO THE MARK ON THE
 AU2069'LEFT AT THE NORTHWEST END OF THE WOODEN SLAT FENCE IN FRONT OF MR.
 AU2069'RONALD ADAMS HOUSE, 13.41 METERS (44.0 FEET) SOUTHWEST OF THE CENTER
 AU2069'LINE OF HIGHWAY 1, 46.02 METERS (151.0 FEET) NORTHEAST OF THE NORTH
 AU2069'CORNER OF MR. ADAMS HOUSE, 24.1 METERS (79.0 FEET) EAST OF THE EAST
 AU2069'CORNER OF A CONCRETE FLOOD GATE FOR A SMALL CANAL, 32.6 METERS (107.0
 AU2069'FEET) NORTHWEST OF THE CENTER OF THE CONCRETE DRIVEWAY FOR MR. ADAMS
 AU2069'HOUSE, AND 0.91 METER (3.0 FEET) SOUTHWEST OF THE NORTHWEST METAL END
 AU2069'POST OF THE WOODEN SLAT FENCE.
 AU2069'THE MARK IS 1.21 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2110 ***********************************************************************
 AU2110  HT_MOD      -  This is a Height Modernization Survey Station.
 AU2110  DESIGNATION -  G 365
 AU2110  PID         -  AU2110
 AU2110  STATE/COUNTY-  LA/JEFFERSON
 AU2110  COUNTRY     -  US
 AU2110  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2110
 AU2110                         *CURRENT SURVEY CONTROL
 AU2110  ______________________________________________________________________
 AU2110* NAD 83(2011) POSITION- 29 54 39.52078(N) 090 12 46.30651(W)   ADJUSTED
 AU2110* NAD 83(2011) ELLIP HT-   -25.744 (meters)        (06/27/12)   ADJUSTED
 AU2110* NAD 83(2011) EPOCH   -  2010.00
 AU2110* NAVD 88 ORTHO HEIGHT -     0.13  (meters)        0.4   (feet) GPS OBS
 AU2110* NAVD 88 EPOCH        -  2009.55
 AU2110  **This station is located in a suspected subsidence area (see below).
 AU2110  ______________________________________________________________________
 AU2110  GEOID HEIGHT    -        -25.863 (meters)                     GEOID18
 AU2110  NAD 83(2011) X  -    -20,556.527 (meters)                     COMP
 AU2110  NAD 83(2011) Y  - -5,533,123.618 (meters)                     COMP
 AU2110  NAD 83(2011) Z  -  3,161,810.922 (meters)                     COMP
 AU2110  LAPLACE CORR    -         -0.00  (seconds)                    DEFLEC18
 AU2110  OBS GRAVITY     -    979,310.0   (mgal)                       GRAV_OBS
 AU2110
 AU2110
 AU2110  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU2110  Standards:
 AU2110         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU2110            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU2110  -------------------------------------------------------------------
 AU2110  NETWORK    0.27   1.10           0.08   0.13   0.56     -0.01099802
 AU2110  -------------------------------------------------------------------
 AU2110  Click here for local accuracies and other accuracy information.
 AU2110
 AU2110.The horizontal coordinates were established by GPS observations
 AU2110.and adjusted by the National Geodetic Survey in June 2012.
 AU2110
 AU2110.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU2110.been affixed to the stable North American tectonic plate. See 
 AU2110.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU2110
 AU2110.The horizontal coordinates are valid at the epoch date displayed above
 AU2110.which is a decimal equivalence of Year/Month/Day.
 AU2110
 AU2110.** This station is in an area of known vertical motion.  Due to the
 AU2110.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2110.** determined the orthometric heights for marks in these suspect
 AU2110.** subsidence areas should be considered valid only at the epoch date
 AU2110.** associated with the orthometric height.  These heights must always
 AU2110.** be validated when used as control.  All previously superseded
 AU2110.** orthometric heights are now considered suspect and are available
 AU2110.** in the superseded section.  NGS does not recommend using suspect
 AU2110.** or superseded heights as control.
 AU2110
 AU2110.The 2009 superseded orthometric height was determined using a crustal movement
 AU2110.model based on published report NOAA Technical Report NOS/NGS 50
 AU2110.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 AU2110.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 AU2110.in a special adjustment to evaluate GNSS-derived orthometric heights
 AU2110
 AU2110.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2110.GEOID18 height accuracy estimate available here.
 AU2110
 AU2110.Click photographs - Photos may exist for this station.
 AU2110
 AU2110.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU2110
 AU2110.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2110
 AU2110.The ellipsoidal height was determined by GPS observations
 AU2110.and is referenced to NAD 83.
 AU2110
 AU2110.The observed gravity was obtained from relative gravimeter ties
 AU2110.to the IGSN71 gravity network.
 AU2110
 AU2110. The following values were computed from the NAD 83(2011) position.
 AU2110
 AU2110;                    North         East     Units Scale Factor Converg.
 AU2110;SPC LA S     -   156,927.890 1,108,196.757   MT  0.99992697   +0 33 36.9
 AU2110;SPC LA S     -   514,854.25  3,635,808.86   sFT  0.99992697   +0 33 36.9
 AU2110;UTM  15      - 3,312,186.527   769,106.259   MT  1.00049359   +1 23 26.4
 AU2110
 AU2110!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2110!SPC LA S     -   1.00000404  x   0.99992697  =   0.99993101
 AU2110!UTM  15      -   1.00000404  x   1.00049359  =   1.00049764
 AU2110
 AU2110_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6910612186(NAD 83)
 AU2110
 AU2110                          SUPERSEDED SURVEY CONTROL
 AU2110
 AU2110  ELLIP H (10/11/11)  -25.754  (m)                       GP(       ) 4 1
 AU2110  ELLIP H (03/12/08)  -25.734  (m)                       GP(       ) 3 1
 AU2110  NAD 83(2007)-  29 54 39.52070(N)    090 12 46.30718(W) AD(       ) 0
 AU2110  ELLIP H (02/10/07)  -25.721  (m)                       GP(       )    
 AU2110  NAD 83(1992)-  29 54 39.52074(N)    090 12 46.30724(W) AD(2004.65) B
 AU2110  ELLIP H (06/22/05)  -25.717  (m)                       GP(2004.65) 4 1
 AU2110  NAVD 88               0.19   (m)            0.6    (f) LEVELING    3  
 AU2110  NAVD 88 (05/17/09)    0.189  (m)            0.62   (f) SUPERSEDED  1 2
 AU2110  NAVD 88 (03/12/08)    0.18   (m)  UNKNOWN  model used  GP(2006.81)    
 AU2110  NAVD 88 (06/22/05)    0.24   (m)  GEOID03  model used  GP(2004.65)    
 AU2110  NAVD 88 (12/05/96)    0.342  (m)            1.12   (f) ADJUSTED    1 2
 AU2110  NAVD 88 (02/14/94)    0.313  (m)            1.03   (f) SUPERSEDED  1 2
 AU2110  NAVD 88 (06/15/91)    0.372  (m)            1.22   (f) SUPERSEDED  1 2
 AU2110  NGVD 29 (11/26/84)    0.407  (m)            1.34   (f) ADJUSTED    1 2
 AU2110
 AU2110.Superseded values are not recommended for survey control.
 AU2110
 AU2110.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2110.See file dsdata.pdf to determine how the superseded data were derived.
 AU2110
 AU2110_MARKER: F = FLANGE-ENCASED ROD
 AU2110_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2110_STAMPING: G 365 1984
 AU2110_MARK LOGO: NGS
 AU2110_PROJECTION: FLUSH
 AU2110_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2110_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2110_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2110+SATELLITE: SATELLITE OBSERVATIONS - September 24, 2016
 AU2110_ROD/PIPE-DEPTH: 32.9 meters
 AU2110_SLEEVE-DEPTH  : 9.10 meters
 AU2110
 AU2110  HISTORY     - Date     Condition        Report By
 AU2110  HISTORY     - 1984     MONUMENTED       NGS
 AU2110  HISTORY     - 1984     GOOD             LA-051
 AU2110  HISTORY     - 19941122 GOOD             NGS
 AU2110  HISTORY     - 20040413 GOOD             NGS
 AU2110  HISTORY     - 20060108 GOOD             3001
 AU2110  HISTORY     - 20060430 GOOD             NGS
 AU2110  HISTORY     - 20060820 GOOD             NGS
 AU2110  HISTORY     - 20090202 GOOD             JCLS
 AU2110  HISTORY     - 20090224 GOOD             WOOLPT
 AU2110  HISTORY     - 20100915 GOOD             USACE
 AU2110  HISTORY     - 20121113 POOR             GEOCAC
 AU2110  HISTORY     - 20160924 GOOD             EMCINC
 AU2110
 AU2110                          STATION DESCRIPTION
 AU2110
 AU2110'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2110'0.24 KM (0.15 MI) WEST FROM AVONDALE.
 AU2110'0.24 KM (0.15 MI) WEST ALONG U.S. HIGHWAY 90 FROM THE JUNCTION OF
 AU2110'AVONDALE GARDEN ROAD IN AVONDALE.  INSIDE THE ENTRANCE OF THE REST
 AU2110'LAWN CEMETARY GROUNDS AND IN THE MIDDLE OF A GRASSY MEDIAN, 3.0 METERS
 AU2110'(9.9 FT)NORTH OF THE NORTH FACE OF THE CENTER BRICK PIER OF THE
 AU2110'ENTRANCE FENCE, 9.1 METERS (30.0 FT) WEST OF THE CENTER OF A PAVED
 AU2110'ENTRANCE ROAD TO THE CEMETARY AND AN IRONGATE, 9.4 METERS (30.7 FT)
 AU2110'EAST OF THE CENTER OF A ENTRANCE ROAD AND AN IRONGATE, 4.7 METERS
 AU2110'(15.5 FT) SOUTH OF A 4 INCH CEDAR TREE, 24.9 METERS (81.6 FT) SOUTH OF
 AU2110'A METAL FLAG POLE, 4.6 METERS (15.2 FT) WEST OF THE WEST FACE OF A 1
 AU2110'FOOT HIGH BRICK ENTRANCE FENCE, 5.1 METERS (16.7 FT) EAST OF THE EAST
 AU2110'FACE OF A 1 FOOT HIGH ENTRANCE FENCE AND 39.0 METERS (128.0 FT) NORTH
 AU2110'OF CENTERLINE OF U.S. HIGHWAY 90 WESTBOUND.   NOTE, DRIVEN TO REQUIRED
 AU2110'DRIVING RATE.
 AU2110'THE MARK IS 0.15 M ABOVE CEMETARY ENTRANCE ROAD..
 AU2110
 AU2110                          STATION RECOVERY (1984)
 AU2110
 AU2110'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU2110'RECOVERED IN GOOD CONDITION.
 AU2110
 AU2110                          STATION RECOVERY (1994)
 AU2110
 AU2110'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2110'5.7 KM (3.55 MI) WESTERLY ALONG U.S. HIGHWAY 90 FROM THE TRAFFIC
 AU2110'CIRCLE AT THE SOUTH END OF THE HUEY P LONG BRIDGE IN BRIDGE CITY, 40.5
 AU2110'M (132.9 FT) NORTH OF THE CENTERLINE OF THE WESTBOUND LANES OF THE
 AU2110'HIGHWAY, 12.0 M (39.4 FT) SOUTH OF A FLAG POLE, 9.3 M (30.5 FT) EAST
 AU2110'OF THE CENTER OF A ROAD, 9.2 M (30.2 FT) WEST OF THE CENTER OF THE
 AU2110'ENTRANCE TO THE REST LAWN CEMETERY, 3.0 M (9.8 FT) NORTH OF THE NORTH
 AU2110'FACE OF A BRICK PILLAR IN THE MEDIAN OF THE ENTRANCE, AND 0.5 M (1.6
 AU2110'FT) BELOW THE LEVEL OF THE HIGHWAY.  NOTE--ACCESS TO THE DATUM POINT
 AU2110'IS THROUGH A 5-INCH LOGO CAP.
 AU2110
 AU2110                          STATION RECOVERY (2004)
 AU2110
 AU2110'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 AU2110'5.7 KM (3.55 MI) WEST ALONG US HWY 90 FROM THE HUEY LONG BRIDGE IN
 AU2110'BRIDGE CITY, 0.24KM (0.15  MI) WEST ALONG US 90 FROM THE JUNCTION OF
 AU2110'AVONDALE GARDEN ROAD IN AVONDALE.  THE MARK  IS LOCATED INSIDE THE
 AU2110'ENTRANCE OF THE REST LAWN CEMENTARY GARDENS IN THE APPROX  CENTER OF
 AU2110'THE GRASSY MEDIAN.  THE MARK IS APPROX. 40 MTR N OF THE WEST BOUND
 AU2110'LANES OF  US 90, IT 10 FT NORTH OF THE FACE OF THE CENTER BRICK
 AU2110'PILLAR, 16 FT ESE OF THE NE CORNER OF  THE NW BRICK PILLAR, 17 FT ENE
 AU2110'OF THE NE CORNER OF THE SW BRICK PILLAR, 16.6 FT WSW OF THE  NW CORNER
 AU2110'OF THE NE BRICK PILLAR, 16.7 FT WNW OF OF THE SW BRICK PILLAR, AND
 AU2110'39.4 FT S OF  THE FLAGPOLE.
 AU2110
 AU2110                          STATION RECOVERY (2006)
 AU2110
 AU2110'RECOVERY NOTE BY 3001, INC 2006 (JCP)
 AU2110'RECOVERED AS DESCRIBED.
 AU2110
 AU2110                          STATION RECOVERY (2006)
 AU2110
 AU2110'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU2110'RECOVERED AS DESCRIBED.
 AU2110
 AU2110                          STATION RECOVERY (2006)
 AU2110
 AU2110'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 AU2110'RECOVERED IN GOOD CONDITION.
 AU2110
 AU2110                          STATION RECOVERY (2009)
 AU2110
 AU2110'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2009
 AU2110'RECOVERED IN GOOD CONDITION.
 AU2110
 AU2110                          STATION RECOVERY (2009)
 AU2110
 AU2110'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 AU2110'RECOVERED AS DESCRIBED
 AU2110
 AU2110                          STATION RECOVERY (2010)
 AU2110
 AU2110'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2010 (JTH)
 AU2110'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 AU2110
 AU2110                          STATION RECOVERY (2012)
 AU2110
 AU2110'RECOVERY NOTE BY GEOCACHING 2012 (DJS)
 AU2110'THE LID IS MISSING AND THE ROD IS LEANING TO NORTHWEST ABOUT 20
 AU2110'DEGREES.
 AU2110
 AU2110                          STATION RECOVERY (2016)
 AU2110
 AU2110'RECOVERY NOTE BY EMC INCORPORATED 2016 (MDG)
 AU2110'MARK RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2144 ***********************************************************************
 AU2144  DESIGNATION -  G 366
 AU2144  PID         -  AU2144
 AU2144  STATE/COUNTY-  LA/PLAQUEMINES
 AU2144  COUNTRY     -  US
 AU2144  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2144
 AU2144                         *CURRENT SURVEY CONTROL
 AU2144  ______________________________________________________________________
 AU2144* NAD 83(1986) POSITION- 29 45 05.     (N) 090 01 46.     (W)   SCALED
 AU2144* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2144  **This station is located in a suspected subsidence area (see below).
 AU2144  ______________________________________________________________________
 AU2144  GEOID HEIGHT    -        -25.336 (meters)                     GEOID18
 AU2144
 AU2144.The horizontal coordinates were scaled from a map and have
 AU2144.an estimated accuracy of +/- 6 seconds.
 AU2144
 AU2144.** This station is in an area of known vertical motion. If an
 AU2144.** orthometric height was ever established but is not available 
 AU2144.** in the current survey control section, the orthometric height
 AU2144.** is considered suspect.  Suspect heights are available in the
 AU2144.** superseded section only if requested.
 AU2144
 AU2144.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2144.GEOID18 height accuracy estimate available here.
 AU2144
 AU2144.Click photographs - Photos may exist for this station.
 AU2144
 AU2144;                    North         East    Units  Estimated Accuracy
 AU2144;SPC LA S     -   139,430.    1,126,110.      MT  (+/- 180 meters Scaled)
 AU2144
 AU2144_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN872949(NAD 83)
 AU2144
 AU2144                          SUPERSEDED SURVEY CONTROL
 AU2144
 AU2144.No superseded survey control is available for this station.
 AU2144
 AU2144_MARKER: I = METAL ROD
 AU2144_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2144_STAMPING: G 366 1984
 AU2144_MARK LOGO: NGS
 AU2144_PROJECTION: RECESSED 8 CENTIMETERS
 AU2144_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2144_ROD/PIPE-DEPTH: 30.5 meters
 AU2144
 AU2144  HISTORY     - Date     Condition        Report By
 AU2144  HISTORY     - 1984     MONUMENTED       NGS
 AU2144
 AU2144                          STATION DESCRIPTION
 AU2144
 AU2144'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2144'12.5 KM (7.8 MI) SW FROM BELLE CHASSE.
 AU2144'12.5 KM (7.8 MI) SOUTHWEST ALONG STATE ROUTE 23 FROM THE POST OFFICE
 AU2144'IN BELLE CHASSE TO THE MARK ON THE RIGHT IN FRONT OF A BRICK HOUSE,
 AU2144'69.77 METERS (228.9 FT) WEST-SOUTHWEST OF THE CENTERLINE OF ROUTE 23
 AU2144'SOUTHBOUND, 15.06 METERS (49.4 FT) EAST OF THE SOUTHEAST CORNER OF A
 AU2144'ONE STORY BRICK HOUSE, 2.13 METERS (7.0 FT) NORTH-NORTHWEST OF THE
 AU2144'CENTER OF A CEMENT DRIVEWAY TO THE BRICK HOUSE AND 1.34 METERS
 AU2144'(4.4 FT) EAST-NORTHEAST OF THE CENTER OF THE NORTH ONE OF TWO BRICK
 AU2144'ENTRANCE DRIVE MARKERS.
 AU2144'THE MARK IS 0.91 M BELOW ROUTE 23.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0707 ***********************************************************************
 AT0707  DESIGNATION -  G 367
 AT0707  PID         -  AT0707
 AT0707  STATE/COUNTY-  LA/PLAQUEMINES
 AT0707  COUNTRY     -  US
 AT0707  USGS QUAD   -  LAKE LAURIER (2018)
 AT0707
 AT0707                         *CURRENT SURVEY CONTROL
 AT0707  ______________________________________________________________________
 AT0707* NAD 83(1986) POSITION- 29 37 19.     (N) 089 55 16.     (W)   SCALED
 AT0707* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0707  **This station is located in a suspected subsidence area (see below).
 AT0707  ______________________________________________________________________
 AT0707  GEOID HEIGHT    -        -24.883 (meters)                     GEOID18
 AT0707
 AT0707.The horizontal coordinates were scaled from a map and have
 AT0707.an estimated accuracy of +/- 6 seconds.
 AT0707
 AT0707.** This station is in an area of known vertical motion. If an
 AT0707.** orthometric height was ever established but is not available 
 AT0707.** in the current survey control section, the orthometric height
 AT0707.** is considered suspect.  Suspect heights are available in the
 AT0707.** superseded section only if requested.
 AT0707
 AT0707.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0707.GEOID18 height accuracy estimate available here.
 AT0707
 AT0707.Click photographs - Photos may exist for this station.
 AT0707
 AT0707;                    North         East    Units  Estimated Accuracy
 AT0707;SPC LA S     -   125,210.    1,136,760.      MT  (+/- 180 meters Scaled)
 AT0707
 AT0707_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT171804(NAD 83)
 AT0707
 AT0707                          SUPERSEDED SURVEY CONTROL
 AT0707
 AT0707.No superseded survey control is available for this station.
 AT0707
 AT0707_MARKER: I = METAL ROD
 AT0707_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AT0707_STAMPING: G 367 1984
 AT0707_MARK LOGO: NGS
 AT0707_PROJECTION: FLUSH
 AT0707_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AT0707+STABILITY: POSITION/ELEVATION WELL
 AT0707_ROD/PIPE-DEPTH: 29.3 meters
 AT0707_SLEEVE-DEPTH  : 6.11 meters
 AT0707
 AT0707  HISTORY     - Date     Condition        Report By
 AT0707  HISTORY     - 1984     MONUMENTED       NGS
 AT0707
 AT0707                          STATION DESCRIPTION
 AT0707
 AT0707'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0707'31.8 KM (19.7 MI) SOUTH FROM BELLE CHASSE.
 AT0707'31.8 KM (19.7 MI) SOUTH ALONG STATE ROUTE 23 FROM THE POST OFFICE IN
 AT0707'BELLE CHASSE, AT THE ENTRANCE SIGN AND ROAD LEADING NORTHEAST TO THE
 AT0707'INTERNATIONAL MARINE TERMINALS.  ALSO 0.48 KM (0.3 MI) NORTHWEST ALONG
 AT0707'ROUTE 23 FROM LAKE HERMITAGE ROAD LEADING SOUTH-SOUTHWEST, 14.7 METERS
 AT0707'(48.2 FT) NORTHEAST OF THE CENTERLINE OF ROUTE 23 NORTHBOUND,
 AT0707'14.3 METERS (46.8 FT) SOUTHEAST OF CENTER OF PAVED PORTION OF ROAD
 AT0707'LEADING NORTHEAST TO THE TERMINALS, 11.3 METERS (37.1 FT)
 AT0707'NORTH-NORTHWEST OF A POWER LINE POLE, 16.0 METERS (52.4 FT) SOUTHWEST
 AT0707'OF THE SOUTHWEST RAIL OF THE NEW ORLEANS RAILROAD, 2.8 METERS (9.1 FT)
 AT0707'SOUTH OF THE SOUTH CORNER OF NORTHEAST CONCRETE SIGN PILLAR,
 AT0707'3.0 METERS (9.9 FT) EAST-NORTHEAST OF THE EAST CORNER OF THE SOUTHWEST
 AT0707'CONCRETE SIGN PILLAR AND 1.8 METERS (5.8 FT) SOUTHEAST OF THE
 AT0707'SOUTHEAST FACE OF THE ENTRANCE SIGN -I M T-.  NOTE, DRIVEN TO REQUIRED
 AT0707'DRIVING RATE.
 AT0707'THE MARK IS 11.3 METERS  NNW FROM A WITNESS POST.
 AT0707'THE MARK IS 0.31 M BELOW ROUTE 23.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2107 ***********************************************************************
 AU2107  DESIGNATION -  G 368
 AU2107  PID         -  AU2107
 AU2107  STATE/COUNTY-  LA/JEFFERSON
 AU2107  COUNTRY     -  US
 AU2107  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2107
 AU2107                         *CURRENT SURVEY CONTROL
 AU2107  ______________________________________________________________________
 AU2107* NAD 83(1986) POSITION- 29 56 14.     (N) 090 13 39.     (W)   SCALED
 AU2107* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2107  **This station is located in a suspected subsidence area (see below).
 AU2107  ______________________________________________________________________
 AU2107  GEOID HEIGHT    -        -25.931 (meters)                     GEOID18
 AU2107  DYNAMIC HEIGHT  -          3.139 (meters)       10.30  (feet) COMP
 AU2107  MODELED GRAVITY -    979,316.4   (mgal)                       NAVD 88
 AU2107  OBS GRAVITY     -    979,311.9   (mgal)                       GRAV_OBS
 AU2107
 AU2107.The horizontal coordinates were scaled from a map and have
 AU2107.an estimated accuracy of +/- 6 seconds.
 AU2107
 AU2107.** This station is in an area of known vertical motion. If an
 AU2107.** orthometric height was ever established but is not available 
 AU2107.** in the current survey control section, the orthometric height
 AU2107.** is considered suspect.  Suspect heights are available in the
 AU2107.** superseded section only if requested.
 AU2107
 AU2107.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2107.GEOID18 height accuracy estimate available here.
 AU2107
 AU2107.Click photographs - Photos may exist for this station.
 AU2107
 AU2107.The dynamic height is computed by dividing the NAVD 88
 AU2107.geopotential number by the normal gravity value computed on the
 AU2107.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2107.degrees latitude (g = 980.6199 gals.).
 AU2107
 AU2107.The modeled gravity was interpolated from observed gravity values.
 AU2107
 AU2107.The observed gravity was obtained from relative gravimeter ties
 AU2107.to the IGSN71 gravity network.
 AU2107
 AU2107;                    North         East    Units  Estimated Accuracy
 AU2107;SPC LA S     -   159,820.    1,106,760.      MT  (+/- 180 meters Scaled)
 AU2107
 AU2107_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP676150(NAD 83)
 AU2107
 AU2107                          SUPERSEDED SURVEY CONTROL
 AU2107
 AU2107.No superseded survey control is available for this station.
 AU2107
 AU2107_MARKER: I = METAL ROD
 AU2107_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2107_STAMPING: G 368 1984
 AU2107_MARK LOGO: NGS
 AU2107_PROJECTION: RECESSED 10 CENTIMETERS
 AU2107_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2107_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2107_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2107+SATELLITE: SATELLITE OBSERVATIONS - November 22, 1994
 AU2107_ROD/PIPE-DEPTH: 30.5 meters
 AU2107
 AU2107  HISTORY     - Date     Condition        Report By
 AU2107  HISTORY     - 1984     MONUMENTED       NGS
 AU2107  HISTORY     - 1984     GOOD             LA-051
 AU2107  HISTORY     - 19941122 GOOD             NGS
 AU2107
 AU2107                          STATION DESCRIPTION
 AU2107
 AU2107'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2107'3.9 KM (2.4 MI) NW FROM AVONDALE.
 AU2107'1.1 KM (0.7 MI) NORTH ALONG AVONDALE ROAD FROM THE JUNCTION OF U.S.
 AU2107'HIGHWAY 90 IN AVONDALE, THENCE 2.7 KM (1.7 MI) NORTHWEST ALONG RIVER
 AU2107'ROAD (STATE ROAD 18), THENCE 0.1 KM (0.05 MI) SOUTHWEST ALONG MODERN
 AU2107'FARMS ROAD AT THE LIVE OAK FIRE STATION NUMBER 73 AND THE MARK ON THE
 AU2107'RIGHT, 14.69 METERS (48.2 FT) NORTHWEST OF THE CENTER OF MODERN FARMS
 AU2107'ROAD, 19.75 METERS (64.8 FT) EAST-SOUTHEAST OF THE SOUTH CORNER FIRE
 AU2107'STATION BUILDING, 16.00 METERS (52.5 FT) SOUTH-SOUTHEAST OF THE EAST
 AU2107'CORNER OF THE FIRE STATION, 2.62 METERS (8.6 FT) NORTHEAST OF THE
 AU2107'NORTHEAST EDGE OF THE CONCRETE DRIVEWAY TO THE FIRE STATION,
 AU2107'0.45 METERS (1.5 FT) SOUTHEAST OF THE SOUTHEAST EDGE OF THE CONCRETE
 AU2107'SLAB AND 1.43 METERS (4.7 FT) NORTH-NORTHWEST OF A 10 INCH DIAMETER
 AU2107'CONCRETE POST PROJECTING 0.76 METERS (2.5 FT).  NOTE, DRIVING RATE 55
 AU2107'SECONDS PER FOOT.  ROD ANCHORED.
 AU2107'THE MARK IS 3.81 METERS  NW FROM A WITNESS POST.
 AU2107'THE MARK IS ABOVE LEVEL WITH MODERN FARMS ROAD.
 AU2107
 AU2107                          STATION RECOVERY (1984)
 AU2107
 AU2107'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU2107'RECOVERED IN GOOD CONDITION.
 AU2107
 AU2107                          STATION RECOVERY (1994)
 AU2107
 AU2107'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2107'16.4 KM (10.20 MI) EASTERLY ALONG STATE HIGHWAY 18 FROM THE JUNCTION
 AU2107'OF STATE HIGHWAY 52 IN LULING, THENCE 0.1 KM (0.05 MI) WESTERLY ALONG
 AU2107'MODERN FARMS ROAD, 19.7 M (64.6 FT) EAST-SOUTHEAST OF THE SOUTH CORNER
 AU2107'OF LIVE OAK FIRE STATION 73, 16.0 M (52.5 FT) SOUTH OF THE EAST CORNER
 AU2107'OF THE BUILDING, 15.2 M (49.9 FT) NORTHWEST OF THE CENTER OF MODERN
 AU2107'FARMS ROAD, 6.2 M (20.3 FT) NORTHEAST OF THE CENTER OF THE ENTRANCE
 AU2107'ROAD TO THE FIRE STATION, 4.0 M (13.1 FT) NORTHWEST OF A WITNESS POST,
 AU2107'0.4 M (1.3 FT) SOUTHEAST OF THE SOUTHEAST EDGE OF THE PARKING AREA,
 AU2107'AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE ROAD. NOTE--ACCESS TO THE
 AU2107'DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2169 ***********************************************************************
 AU2169  DESIGNATION -  G 369
 AU2169  PID         -  AU2169
 AU2169  STATE/COUNTY-  LA/JEFFERSON
 AU2169  COUNTRY     -  US
 AU2169  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2169
 AU2169                         *CURRENT SURVEY CONTROL
 AU2169  ______________________________________________________________________
 AU2169* NAD 83(1986) POSITION- 29 55 36.     (N) 090 12 26.     (W)   SCALED
 AU2169* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2169  **This station is located in a suspected subsidence area (see below).
 AU2169  ______________________________________________________________________
 AU2169  GEOID HEIGHT    -        -25.904 (meters)                     GEOID18
 AU2169  DYNAMIC HEIGHT  -          7.486 (meters)       24.56  (feet) COMP
 AU2169  MODELED GRAVITY -    979,314.1   (mgal)                       NAVD 88
 AU2169  OBS GRAVITY     -    979,309.6   (mgal)                       GRAV_OBS
 AU2169
 AU2169.The horizontal coordinates were scaled from a map and have
 AU2169.an estimated accuracy of +/- 6 seconds.
 AU2169
 AU2169.** This station is in an area of known vertical motion. If an
 AU2169.** orthometric height was ever established but is not available 
 AU2169.** in the current survey control section, the orthometric height
 AU2169.** is considered suspect.  Suspect heights are available in the
 AU2169.** superseded section only if requested.
 AU2169
 AU2169.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2169.GEOID18 height accuracy estimate available here.
 AU2169
 AU2169.Click photographs - Photos may exist for this station.
 AU2169
 AU2169.The dynamic height is computed by dividing the NAVD 88
 AU2169.geopotential number by the normal gravity value computed on the
 AU2169.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2169.degrees latitude (g = 980.6199 gals.).
 AU2169
 AU2169.The modeled gravity was interpolated from observed gravity values.
 AU2169
 AU2169.The observed gravity was obtained from relative gravimeter ties
 AU2169.to the IGSN71 gravity network.
 AU2169
 AU2169;                    North         East    Units  Estimated Accuracy
 AU2169;SPC LA S     -   158,670.    1,108,720.      MT  (+/- 180 meters Scaled)
 AU2169
 AU2169_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP696139(NAD 83)
 AU2169
 AU2169                          SUPERSEDED SURVEY CONTROL
 AU2169
 AU2169.No superseded survey control is available for this station.
 AU2169
 AU2169_MARKER: I = METAL ROD
 AU2169_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2169_STAMPING: G 369 1984
 AU2169_MARK LOGO: NGS
 AU2169_PROJECTION: RECESSED 5 CENTIMETERS
 AU2169_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2169_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2169_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2169+SATELLITE: SATELLITE OBSERVATIONS - December 01, 1994
 AU2169_ROD/PIPE-DEPTH: 36.6 meters
 AU2169
 AU2169  HISTORY     - Date     Condition        Report By
 AU2169  HISTORY     - 1984     MONUMENTED       NGS
 AU2169  HISTORY     - 1985     GOOD             NGS
 AU2169  HISTORY     - 1985     GOOD             LA-051
 AU2169  HISTORY     - 19941201 GOOD             NGS
 AU2169
 AU2169                          STATION DESCRIPTION
 AU2169
 AU2169'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2169'2.1 KM (1.3 MI) SW FROM HARAHAN.
 AU2169'1.1 KM (0.7 MI) WEST ALONG JEFFERSON HIGHWAY (STATE HIGHWAY 48) FROM
 AU2169'THE POST OFFICE IN HARAHAN, THENCE 1.0 KM (0.6 MI) SOUTH ALONG OK
 AU2169'AVENUE AT THE JUNCTION OF RIVERSIDE DRIVE AT THE BASE OF THE
 AU2169'MISSISSIPPI RIVER LEVEE AND THE MARK IS SET ABOUT 38.1 METERS
 AU2169'(125.0 FT) WEST AND ABOUT 0.76 METERS (2.5 FT) BELOW THE CENTER OF A
 AU2169'CURVE IN THE LEVEE, 32.91 METERS (108.0 FT) NORTH OF THE CENTERLINE OF
 AU2169'RIVER ROAD, 62.17 METERS (204.0 FT) EAST OF AN EXTENDED CENTERLINE OF
 AU2169'COLONIAL CLUB DRIVE, 53.03 METERS (174.0 FT) EAST OF A WHITE 4X4 INCH
 AU2169'WOOD POST WITH LETTERS 6240 0S-10, 34.8 METERS (114.2 FT) SOUTHWEST OF
 AU2169'BENCH MARK R 276, 26.06 METERS (85.5 FT) WEST-NORTHWEST OF AN EXTENDED
 AU2169'CENTERLINE OF OK AVENUE AND 4.87 METERS (16.0 FT) NORTH OF THE CENTER
 AU2169'OF THE TOP OF THE LEVEE.  NOTE, ROD ANCHORED.  DRIVING RATE ABOUT 45
 AU2169'SECONDS PER FOOT.
 AU2169'THE MARK IS 4.50 M ABOVE RIVER DRIVE.
 AU2169
 AU2169                          STATION RECOVERY (1985)
 AU2169
 AU2169'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU2169'RECOVERED IN GOOD CONDITION.
 AU2169
 AU2169                          STATION RECOVERY (1985)
 AU2169
 AU2169'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1985
 AU2169'RECOVERED IN GOOD CONDITION.
 AU2169
 AU2169                          STATION RECOVERY (1994)
 AU2169
 AU2169'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2169'IN HARAHAN, AT THE INTERSECTION OF RIVERSIDE DRIVE AND OK AVENUE, 34.8
 AU2169'M (114.2 FT) SOUTHWEST OF BENCH MARK R 276, 32.9 M (107.9 FT) SOUTH OF
 AU2169'THE DRIVE CENTER, 26.1 M (85.6 FT) WEST-SOUTHWEST OF THE EXTENDED
 AU2169'AVENUE CENTER, 11.8 M (38.7 FT) EAST-NORTHEAST OF A POST NUMBERED 330,
 AU2169'4.9 M (16.1 FT) ABOVE THE LEVEL OF THE DRIVE, AND 4.8 M (15.7 FT)
 AU2169'NORTH OF THE CENTER OF A ROAD ALONG THE TOP OF A LEVEE. NOTE--ACCESS
 AU2169'TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2137 ***********************************************************************
 AU2137  DESIGNATION -  G 369 P PA
 AU2137  PID         -  AU2137
 AU2137  STATE/COUNTY-  LA/PLAQUEMINES
 AU2137  COUNTRY     -  US
 AU2137  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2137
 AU2137                         *CURRENT SURVEY CONTROL
 AU2137  ______________________________________________________________________
 AU2137* NAD 83(1986) POSITION- 29 52 03.     (N) 090 00 13.     (W)   SCALED
 AU2137* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2137  **This station is located in a suspected subsidence area (see below).
 AU2137  ______________________________________________________________________
 AU2137  GEOID HEIGHT    -        -25.730 (meters)                     GEOID18
 AU2137
 AU2137.The horizontal coordinates were scaled from a map and have
 AU2137.an estimated accuracy of +/- 6 seconds.
 AU2137
 AU2137.** This station is in an area of known vertical motion. If an
 AU2137.** orthometric height was ever established but is not available 
 AU2137.** in the current survey control section, the orthometric height
 AU2137.** is considered suspect.  Suspect heights are available in the
 AU2137.** superseded section only if requested.
 AU2137
 AU2137.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2137.GEOID18 height accuracy estimate available here.
 AU2137
 AU2137.Click photographs - Photos may exist for this station.
 AU2137
 AU2137;                    North         East    Units  Estimated Accuracy
 AU2137;SPC LA S     -   152,330.    1,128,460.      MT  (+/- 180 meters Scaled)
 AU2137
 AU2137_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP894078(NAD 83)
 AU2137
 AU2137                          SUPERSEDED SURVEY CONTROL
 AU2137
 AU2137.No superseded survey control is available for this station.
 AU2137
 AU2137_MARKER: I = METAL ROD
 AU2137_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2137_STAMPING: G 369 1984
 AU2137_MARK LOGO: NGS
 AU2137_PROJECTION: RECESSED 3 CENTIMETERS
 AU2137_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2137_ROD/PIPE-DEPTH: 30.5 meters
 AU2137
 AU2137  HISTORY     - Date     Condition        Report By
 AU2137  HISTORY     - 1984     MONUMENTED       NGS
 AU2137
 AU2137                          STATION DESCRIPTION
 AU2137
 AU2137'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2137'2.4 KM (1.5 MI) SE FROM GRETNA.
 AU2137'2.4 KM (1.5 MI) SOUTHEAST ALONG STATE ROUTE 23 FROM THE JUNCTION OF LA
 AU2137'PALCO BOULEVARD AND STATE ROUTE 428 IN GRETNA TO THE JUNCTION OF
 AU2137'BARRIERE ROAD AND THE MARK IN THE SOUTHEAST TANGENT OF THE
 AU2137'INTERSECTION.  ALSO 3.0 KM (1.85 MI) NORTHWEST ALONG STATE ROUTE 23
 AU2137'FROM THE POST OFFICE IN BELLE CHASSE TO THE MARK ON THE LEFT,
 AU2137'20.33 METERS (66.7 FT) SOUTHEAST OF THE CENTERLINE OF BARRIERE ROAD,
 AU2137'10.15 METERS (33.3 FT) SOUTHWEST OF THE SOUTHWEST CORNER OF A ONE
 AU2137'LEVEL HOUSE AND 0.43 METERS (1.4 FT) NORTHEAST OF A CHAINLINK FENCE.
 AU2137'THE MARK IS ABOVE LEVEL WITH ROUTE 23.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1364 ***********************************************************************
 CQ1364  DESIGNATION -  G 37
 CQ1364  PID         -  CQ1364
 CQ1364  STATE/COUNTY-  LA/WEBSTER
 CQ1364  COUNTRY     -  US
 CQ1364  USGS QUAD   -  COTTON VALLEY (2018)
 CQ1364
 CQ1364                         *CURRENT SURVEY CONTROL
 CQ1364  ______________________________________________________________________
 CQ1364* NAD 83(1986) POSITION- 32 49 00.     (N) 093 24 59.     (W)   SCALED
 CQ1364* NAVD 88 ORTHO HEIGHT -    69.768 (meters)      228.90  (feet) ADJUSTED
 CQ1364  ______________________________________________________________________
 CQ1364  GEOID HEIGHT    -        -26.108 (meters)                     GEOID18
 CQ1364  DYNAMIC HEIGHT  -         69.691 (meters)      228.64  (feet) COMP
 CQ1364  MODELED GRAVITY -    979,534.8   (mgal)                       NAVD 88
 CQ1364
 CQ1364  VERT ORDER      -  SECOND    CLASS 0
 CQ1364
 CQ1364.The horizontal coordinates were scaled from a map and have
 CQ1364.an estimated accuracy of +/- 6 seconds.
 CQ1364
 CQ1364.The orthometric height was determined by differential leveling and
 CQ1364.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1364.in June 1991.
 CQ1364
 CQ1364.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1364.GEOID18 height accuracy estimate available here.
 CQ1364
 CQ1364.Click photographs - Photos may exist for this station.
 CQ1364
 CQ1364.The dynamic height is computed by dividing the NAVD 88
 CQ1364.geopotential number by the normal gravity value computed on the
 CQ1364.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1364.degrees latitude (g = 980.6199 gals.).
 CQ1364
 CQ1364.The modeled gravity was interpolated from observed gravity values.
 CQ1364
 CQ1364;                    North         East    Units  Estimated Accuracy
 CQ1364;SPC LA N     -   257,240.      914,180.      MT  (+/- 180 meters Scaled)
 CQ1364
 CQ1364_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS610310(NAD 83)
 CQ1364
 CQ1364                          SUPERSEDED SURVEY CONTROL
 CQ1364
 CQ1364  NGVD 29 (11/26/84)   69.830  (m)          229.10   (f) ADJUSTED    2 0
 CQ1364
 CQ1364.Superseded values are not recommended for survey control.
 CQ1364
 CQ1364.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1364.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1364
 CQ1364_MARKER: DB = BENCH MARK DISK
 CQ1364_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1364_STAMPING: G 37 1934
 CQ1364_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1364+STABILITY: SURFACE MOTION
 CQ1364
 CQ1364  HISTORY     - Date     Condition        Report By
 CQ1364  HISTORY     - 1934     MONUMENTED       CGS
 CQ1364  HISTORY     - 1968     MARK NOT FOUND   LADH
 CQ1364
 CQ1364                          STATION DESCRIPTION
 CQ1364
 CQ1364'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ1364'IN COTTON VALLEY.
 CQ1364'AT COTTON VALLEY, WEBSTER PARISH, ABOUT 230 YARDS SOUTH OF THE
 CQ1364'LOUISIANA AND ARKANSAS RAILWAY STATION, ABOUT 200 YARDS SOUTH OF
 CQ1364'MILEPOST 61, ABOUT 15 YARDS EAST OF A HAND-CAR HOUSE, AND 28 FEET EAST
 CQ1364'OF THE TRACK.  A STANDARD DISK, STAMPED G 37 1934 AND SET IN THE TOP
 CQ1364'OF A CONCRETE POST.  SEC 17, T 21N, R 10W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0728 ***********************************************************************
 AT0728  DESIGNATION -  G 370
 AT0728  PID         -  AT0728
 AT0728  STATE/COUNTY-  LA/PLAQUEMINES
 AT0728  COUNTRY     -  US
 AT0728  USGS QUAD   -  EMPIRE (2018)
 AT0728
 AT0728                         *CURRENT SURVEY CONTROL
 AT0728  ______________________________________________________________________
 AT0728* NAD 83(1986) POSITION- 29 22 32.     (N) 089 34 51.     (W)   SCALED
 AT0728* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0728  **This station is located in a suspected subsidence area (see below).
 AT0728  ______________________________________________________________________
 AT0728  GEOID HEIGHT    -        -24.013 (meters)                     GEOID18
 AT0728
 AT0728.The horizontal coordinates were scaled from a map and have
 AT0728.an estimated accuracy of +/- 6 seconds.
 AT0728
 AT0728.** This station is in an area of known vertical motion. If an
 AT0728.** orthometric height was ever established but is not available 
 AT0728.** in the current survey control section, the orthometric height
 AT0728.** is considered suspect.  Suspect heights are available in the
 AT0728.** superseded section only if requested.
 AT0728
 AT0728.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0728.GEOID18 height accuracy estimate available here.
 AT0728
 AT0728.Click photographs - Photos may exist for this station.
 AT0728
 AT0728;                    North         East    Units  Estimated Accuracy
 AT0728;SPC LA S     -    98,350.    1,170,130.      MT  (+/- 180 meters Scaled)
 AT0728
 AT0728_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT494523(NAD 83)
 AT0728
 AT0728                          SUPERSEDED SURVEY CONTROL
 AT0728
 AT0728.No superseded survey control is available for this station.
 AT0728
 AT0728_MARKER: I = METAL ROD
 AT0728_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0728_STAMPING: G 370 1984
 AT0728_MARK LOGO: NGS
 AT0728_PROJECTION: FLUSH
 AT0728_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0728_ROD/PIPE-DEPTH: 24.4 meters
 AT0728
 AT0728  HISTORY     - Date     Condition        Report By
 AT0728  HISTORY     - 1984     MONUMENTED       NGS
 AT0728
 AT0728                          STATION DESCRIPTION
 AT0728
 AT0728'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0728'8.5 KM (5.3 MI) NW FROM BURAS.
 AT0728'0.08 KM (0.05 MI) NORTH-NORTHEAST ALONG PARKVIEW DRIVE FROM THE POST
 AT0728'OFFICE IN BURAS TO THE JUNCTION OF OLD ROUTE 23 THENCE 8.44 KM (5.25
 AT0728'MI) NORTHWEST ALONG OLD ROUTE 23 TO THE MARK ON THE RIGHT, 0.91 METERS
 AT0728'(3.0 FT) EAST OF A POWER LINE POLE BETWEEN A TRAILER HOUSE AND A
 AT0728'COUNTRY STORE, 36.21 METERS (118.8 FT) NORTH OF THE CENTERLINE OF
 AT0728'ROUTE 23, 23.77 METERS (78.0 FT) NORTH OF A CONCRETE CULVERT UNDER
 AT0728'DRIVEWAY, 12.28 METERS (40.3 FT) EAST-SOUTHEAST OF THE CENTER OF THE
 AT0728'DOOR ON TRAILER HOUSE AND 24.38 METERS (80.0 FT) WEST-NORTHWEST OF THE
 AT0728'CENTER OF THE FRONT DOOR OF THE STORE.
 AT0728'THE MARK IS 0.91 METERS  E FROM A WITNESS POST.
 AT0728'THE MARK IS 1.22 M BELOW OLD ROUTE 23.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0747 ***********************************************************************
 AT0747  DESIGNATION -  G 371
 AT0747  PID         -  AT0747
 AT0747  STATE/COUNTY-  LA/PLAQUEMINES
 AT0747  COUNTRY     -  US
 AT0747  USGS QUAD   -  PHOENIX (2018)
 AT0747
 AT0747                         *CURRENT SURVEY CONTROL
 AT0747  ______________________________________________________________________
 AT0747* NAD 83(1986) POSITION- 29 40 48.     (N) 089 57 28.     (W)   SCALED
 AT0747* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0747  **This station is located in a suspected subsidence area (see below).
 AT0747  ______________________________________________________________________
 AT0747  GEOID HEIGHT    -        -25.088 (meters)                     GEOID18
 AT0747
 AT0747.The horizontal coordinates were scaled from a map and have
 AT0747.an estimated accuracy of +/- 6 seconds.
 AT0747
 AT0747.** This station is in an area of known vertical motion. If an
 AT0747.** orthometric height was ever established but is not available 
 AT0747.** in the current survey control section, the orthometric height
 AT0747.** is considered suspect.  Suspect heights are available in the
 AT0747.** superseded section only if requested.
 AT0747
 AT0747.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0747.GEOID18 height accuracy estimate available here.
 AT0747
 AT0747.Click photographs - Photos may exist for this station.
 AT0747
 AT0747;                    North         East    Units  Estimated Accuracy
 AT0747;SPC LA S     -   131,600.    1,133,140.      MT  (+/- 180 meters Scaled)
 AT0747
 AT0747_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT137869(NAD 83)
 AT0747
 AT0747                          SUPERSEDED SURVEY CONTROL
 AT0747
 AT0747.No superseded survey control is available for this station.
 AT0747
 AT0747_MARKER: I = METAL ROD
 AT0747_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0747_STAMPING: G 371 1984
 AT0747_MARK LOGO: NGS
 AT0747_PROJECTION: FLUSH
 AT0747_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0747_ROD/PIPE-DEPTH: 30.5 meters
 AT0747
 AT0747  HISTORY     - Date     Condition        Report By
 AT0747  HISTORY     - 1984     MONUMENTED       NGS
 AT0747
 AT0747                          STATION DESCRIPTION
 AT0747
 AT0747'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0747'11.2 KM (7.0 MI) SE FROM WOODLAWN.
 AT0747'11.2 KM (7.0 MI) SOUTHEAST ALONG STATE HIGHWAY 39 FROM THE HIGH SCHOOL
 AT0747'IN WOODLAWN, 45.7 METERS (150.0 FT) NORTH OF A SHELL ROAD LEADING
 AT0747'SOUTH TO THE TOP OF THE LEVEE, 13.5 METERS (44.5 FT) EAST-NORTHEAST OF
 AT0747'THE CENTERLINE OF THE HIGHWAY, 4.2 METERS (14.0 FT) NORTH OF A FIRE
 AT0747'HYDRANT, 1.5 METERS (5.0 FT) EAST-SOUTHEAST OF A WATER VALVE COVER,
 AT0747'0.6 METER (2.0 FT) SOUTH OF A SQUARE CONCRETE RIGHT OF WAY POST,
 AT0747'0.5 METER (1.8 FT) WEST-SOUTHWEST OF THE RIGHT 0F WAY FENCE AND
 AT0747'0.4 METER (1.6 FT) EAST-SOUTHEAST OF A WATER VALUE SIGN.
 AT0747'THE MARK IS 0.45 METERS  N FROM A WITNESS POST.
 AT0747'THE MARK IS 0.91 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1800 ***********************************************************************
 BH1800  DESIGNATION -  G 374
 BH1800  PID         -  BH1800
 BH1800  STATE/COUNTY-  LA/ORLEANS
 BH1800  COUNTRY     -  US
 BH1800  USGS QUAD   -  LITTLE WOODS (2018)
 BH1800
 BH1800                         *CURRENT SURVEY CONTROL
 BH1800  ______________________________________________________________________
 BH1800* NAD 83(1993) POSITION- 30 02 49.57300(N) 089 53 18.27800(W)   ADJUSTED
 BH1800* NAD 83(1993) ELLIP HT-   -25.366 (meters)        (01/21/03)   ADJUSTED
 BH1800* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1800  **This station is located in a suspected subsidence area (see below).
 BH1800  ______________________________________________________________________
 BH1800  GEOID HEIGHT    -        -26.216 (meters)                     GEOID18
 BH1800  NAD 83(1993) X  -     10,761.712 (meters)                     COMP
 BH1800  NAD 83(1993) Y  - -5,525,611.559 (meters)                     COMP
 BH1800  NAD 83(1993) Z  -  3,174,881.972 (meters)                     COMP
 BH1800  LAPLACE CORR    -         -0.20  (seconds)                    DEFLEC18
 BH1800  DYNAMIC HEIGHT  -          1.065 (meters)        3.49  (feet) COMP
 BH1800  MODELED GRAVITY -    979,318.8   (mgal)                       NAVD 88
 BH1800  HORZ ORDER      -  FIRST
 BH1800  ELLP ORDER      -  FOURTH    CLASS I
 BH1800
 BH1800.The horizontal coordinates were established by GPS observations
 BH1800.and adjusted by the National Geodetic Survey in May 1994.
 BH1800
 BH1800.** This station is in an area of known vertical motion. If an
 BH1800.** orthometric height was ever established but is not available 
 BH1800.** in the current survey control section, the orthometric height
 BH1800.** is considered suspect.  Suspect heights are available in the
 BH1800.** superseded section only if requested.
 BH1800
 BH1800.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1800.GEOID18 height accuracy estimate available here.
 BH1800
 BH1800.Click photographs - Photos may exist for this station.
 BH1800
 BH1800.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BH1800
 BH1800.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH1800
 BH1800.The ellipsoidal height was determined by GPS observations
 BH1800.and is referenced to NAD 83.
 BH1800
 BH1800.The dynamic height is computed by dividing the NAVD 88
 BH1800.geopotential number by the normal gravity value computed on the
 BH1800.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1800.degrees latitude (g = 980.6199 gals.).
 BH1800
 BH1800.The modeled gravity was interpolated from observed gravity values.
 BH1800
 BH1800. The following values were computed from the NAD 83(1993) position.
 BH1800
 BH1800;                    North         East     Units Scale Factor Converg.
 BH1800;SPC LA S     -   172,366.091 1,139,335.342   MT  0.99992607   +0 43 20.9
 BH1800;SPC LA S     -   565,504.42  3,737,969.37   sFT  0.99992607   +0 43 20.9
 BH1800;UTM  16      - 3,327,521.768   221,491.902   MT  1.00055710   -1 26 49.9
 BH1800
 BH1800!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH1800!SPC LA S     -   1.00000398  x   0.99992607  =   0.99993005
 BH1800!UTM  16      -   1.00000398  x   1.00055710  =   1.00056109
 BH1800
 BH1800_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2149127521(NAD 83)
 BH1800
 BH1800                          SUPERSEDED SURVEY CONTROL
 BH1800
 BH1800  ELLIP H (05/13/94)  -25.344  (m)                       GP(       ) 4 1
 BH1800  NAD 83(1992)-  30 02 49.57301(N)    089 53 18.27800(W) AD(       ) 1
 BH1800  ELLIP H (01/21/93)  -25.345  (m)                       GP(       ) 4 2
 BH1800  NAD 83(1986)-  30 02 49.58893(N)    089 53 18.27537(W) AD(       ) 1
 BH1800
 BH1800.Superseded values are not recommended for survey control.
 BH1800
 BH1800.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH1800.See file dsdata.pdf to determine how the superseded data were derived.
 BH1800
 BH1800_MARKER: I = METAL ROD
 BH1800_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BH1800_STAMPING: G 374 1985
 BH1800_MARK LOGO: NGS
 BH1800_PROJECTION: FLUSH
 BH1800_MAGNETIC: I = MARKER IS A STEEL ROD
 BH1800_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BH1800+STABILITY: POSITION/ELEVATION WELL
 BH1800_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH1800+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 BH1800_ROD/PIPE-DEPTH: 21.6 meters
 BH1800_SLEEVE-DEPTH  : 17.4 meters
 BH1800
 BH1800  HISTORY     - Date     Condition        Report By
 BH1800  HISTORY     - 1985     MONUMENTED       NGS
 BH1800  HISTORY     - 1986     GOOD             NGS
 BH1800  HISTORY     - 1988     GOOD             LADTD
 BH1800  HISTORY     - 19880920 GOOD             LADTD
 BH1800  HISTORY     - 19890123 GOOD
 BH1800  HISTORY     - 19901019 GOOD             NGS
 BH1800  HISTORY     - 19941024 GOOD             NGS
 BH1800
 BH1800                          STATION DESCRIPTION
 BH1800
 BH1800'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 BH1800'IN NEW ORLEANS.
 BH1800'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BH1800'IN NEW ORLEANS, ALONG U.S. HIGHWAY 90, ON THE PROPERTY OF MOOSE LODGE
 BH1800'35, 1.1 KM (0.65 MI) EAST OF THE JUNCTION OF INDUSTRIAL PARKWAY,
 BH1800'20.57 METERS (67.5 FT) SOUTH OF THE CENTERLINE OF THE HIGHWAY,
 BH1800'11.28 METERS (37.0 FT) SOUTHWEST OF UTILITY POLE 349, 12.10 METERS
 BH1800'(39.7 FT) EAST OF THE FLAG POLE, 16.31 METERS (53.5 FT) NORTHEAST OF
 BH1800'THE NORTHWEST CORNER OF THE LODGE.  NOTE--ACCESS TO THE MARK IS
 BH1800'THROUGH A 5 INCH LOGO CAP.
 BH1800
 BH1800                          STATION RECOVERY (1986)
 BH1800
 BH1800'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1800'RECOVERED IN GOOD CONDITION.
 BH1800
 BH1800                          STATION RECOVERY (1988)
 BH1800
 BH1800'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BH1800'RECOVERED IN GOOD CONDITION.
 BH1800
 BH1800                          STATION RECOVERY (1988)
 BH1800
 BH1800'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BH1800'THE STATION IS LOCATED IN NEW ORLEANS ON U S HIGHWAY 90 BETWEEN THE
 BH1800'HIGHWAY AND MOOSE LODGE 35.  OWNERSHIP--MOOSE LODGE 35.
 BH1800'TO REACH THE STATION FROM THE JUNCTION OF INDUSTRIAL PARKWAY AND
 BH1800'HIGHWAY 90 GO EAST FOR 1.1 KM (0.70 MI) ON HIGHWAY 90 TO THE MARK ON
 BH1800'THE RIGHT.
 BH1800'THE STATION IS 20.57 M (67.5 FT) SOUTH OF THE CENTER OF THE HIGHWAY,
 BH1800'11.28 M (37.0 FT) SOUTHWEST OF UTILITY POLE NUMBER 349, 12.1 M
 BH1800'(39.7 FT) EAST OF THE FLAG POLE, 16.31 M (53.5 FT) NORTHEAST OF THE
 BH1800'NORTHWEST CORNER OF THE LODGE
 BH1800
 BH1800                          STATION RECOVERY (1989)
 BH1800
 BH1800'RECOVERED 1989
 BH1800'RECOVERED IN GOOD CONDITION.
 BH1800
 BH1800                          STATION RECOVERY (1990)
 BH1800
 BH1800'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1800'1.1 KM (0.7 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1800'HIGHWAY) FROM THE JUNCTION OF INDUSTRIAL PARKWAY IN NEW ORLEANS, 20.6
 BH1800'M (67.6 FT) SOUTH OF THE HIGHWAY CENTERLINE, 16.3 M (53.5 FT)
 BH1800'NORTHEAST OF THE NORTHWEST CORNER OF MOOSE LODGE 35, 12.1 M (39.7 FT)
 BH1800'EAST OF A FLAG POLE, AND 11.3 M (37.1 FT) SOUTHWEST OF UTILITY POLE
 BH1800'NUMBER 349.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO
 BH1800'CAP.
 BH1800
 BH1800                          STATION RECOVERY (1994)
 BH1800
 BH1800'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1800'12.7 KM (7.90 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1800'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1800'20.6 M (67.6 FT) SOUTHEAST OF THE HIGHWAY CENTERLINE, 16.3 M (53.5 FT)
 BH1800'NORTHEAST OF THE WEST CORNER OF MOOSE LODGE NUMBER 35, 12.1 M (39.7
 BH1800'FT) EAST OF A FLAGPOLE, 11.3 M (37.1 FT) SOUTHWEST OF UTILITY POLE
 BH1800'NUMBER 349, AND 0.2 M (0.7 FT) ABOVE THE LEVEL OF THE HIGHWAY.
 BH1800'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1822 ***********************************************************************
 BH1822  DESIGNATION -  G 375
 BH1822  PID         -  BH1822
 BH1822  STATE/COUNTY-  LA/ORLEANS
 BH1822  COUNTRY     -  US
 BH1822  USGS QUAD   -  LITTLE WOODS (2018)
 BH1822
 BH1822                         *CURRENT SURVEY CONTROL
 BH1822  ______________________________________________________________________
 BH1822* NAD 83(1986) POSITION- 30 01 33.     (N) 089 59 42.     (W)   SCALED
 BH1822* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1822  **This station is located in a suspected subsidence area (see below).
 BH1822  ______________________________________________________________________
 BH1822  GEOID HEIGHT    -        -26.157 (meters)                     GEOID18
 BH1822  DYNAMIC HEIGHT  -         -1.863 (meters)       -6.11  (feet) COMP
 BH1822  MODELED GRAVITY -    979,317.2   (mgal)                       NAVD 88
 BH1822
 BH1822.The horizontal coordinates were scaled from a map and have
 BH1822.an estimated accuracy of +/- 6 seconds.
 BH1822
 BH1822.** This station is in an area of known vertical motion. If an
 BH1822.** orthometric height was ever established but is not available 
 BH1822.** in the current survey control section, the orthometric height
 BH1822.** is considered suspect.  Suspect heights are available in the
 BH1822.** superseded section only if requested.
 BH1822
 BH1822.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1822.GEOID18 height accuracy estimate available here.
 BH1822
 BH1822.Click photographs - Photos may exist for this station.
 BH1822
 BH1822.The dynamic height is computed by dividing the NAVD 88
 BH1822.geopotential number by the normal gravity value computed on the
 BH1822.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1822.degrees latitude (g = 980.6199 gals.).
 BH1822
 BH1822.The modeled gravity was interpolated from observed gravity values.
 BH1822
 BH1822;                    North         East    Units  Estimated Accuracy
 BH1822;SPC LA S     -   169,880.    1,129,090.      MT  (+/- 180 meters Scaled)
 BH1822
 BH1822_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU111254(NAD 83)
 BH1822
 BH1822                          SUPERSEDED SURVEY CONTROL
 BH1822
 BH1822.No superseded survey control is available for this station.
 BH1822
 BH1822_MARKER: I = METAL ROD
 BH1822_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BH1822_STAMPING: G 375 1985
 BH1822_MARK LOGO: NGS
 BH1822_PROJECTION: RECESSED 5 CENTIMETERS
 BH1822_MAGNETIC: I = MARKER IS A STEEL ROD
 BH1822_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1822_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1822+SATELLITE: SATELLITE OBSERVATIONS - April 23, 2006
 BH1822_ROD/PIPE-DEPTH: 18.2 meters
 BH1822
 BH1822  HISTORY     - Date     Condition        Report By
 BH1822  HISTORY     - 1985     MONUMENTED       NGS
 BH1822  HISTORY     - 19901027 GOOD             NGS
 BH1822  HISTORY     - 19941114 GOOD             NGS
 BH1822  HISTORY     - 20060423 GOOD             NGS
 BH1822
 BH1822                          STATION DESCRIPTION
 BH1822
 BH1822'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 BH1822'IN NEW ORLEANS.
 BH1822'THE MARK IS 0.18 M ABOVE BOULEVARD.
 BH1822'IN NEW ORLEANS, ALONG LAKE FOREST BOULEVARD BETWEEN SANDHURST AND
 BH1822'WENTWORTH, 0.3 KM (0.2 MI) WEST OF CROWDER ROAD, 3.9 METERS (13.0 FT)
 BH1822'NORTH OF THE NORTH CURB OF THE EAST BOUND LANE OF THE BOULEVARD,
 BH1822'10.1 METERS (33.2 FT) SOUTH OF THE SOUTH CURB OF THE WEST BOUND LANE
 BH1822'OF THE BOULEVARD, 13.8 METERS (45.5 FT) EAST OF AN ELECTRIC BOX,
 BH1822'10.3 METERS (34.0 FT) WEST OF THE CENTER OF A CROSSOVER.  NOTE--ACCESS
 BH1822'TO THE MARK IS THROUGH A 5 INCH LOGO CAP.
 BH1822
 BH1822                          STATION RECOVERY (1990)
 BH1822
 BH1822'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1822'IN NEW ORLEANS, AT THE INTERSECTION OF LAKE FOREST BOULEVARD AND
 BH1822'SANDHURST, 0.3 KM (0.2 MI) WEST OF THE INTERSECTION OF CROWDER
 BH1822'BOULEVARD, 42.9 M (140.7 FT) WEST OF THE EXTENDED CENTER OF
 BH1822'SANDHURST, 33.1 M (108.6 FT) EAST OF THE EXTENDED CENTER OF
 BH1822'WENTWORTH, 13.8 M (45.3 FT) EAST OF AN ELECTRIC BOX, 10.3 M (33.8 FT)
 BH1822'WEST OF THE CENTER OF A CROSSOVER, 10.1 M (33.1 FT) SOUTH OF THE
 BH1822'SOUTH CURB OF THE WESTBOUND LANES OF THE BOULEVARD, AND 3.9 M (12.8
 BH1822'FT) NORTH OF THE NORTH CURB OF THE EASTBOUND LANES OF THE BOULEVARD.
 BH1822'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
 BH1822
 BH1822                          STATION RECOVERY (1994)
 BH1822
 BH1822'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1822'IN NEW ORLEANS, AT THE INTERSECTION OF LAKE FOREST BOULEVARD AND
 BH1822'WENTWORTH DRIVE, 33.1 M (108.6 FT) EAST OF THE EXTENDED CENTER OF THE
 BH1822'DRIVE, 9.9 M (32.5 FT) SOUTH OF THE SOUTH CURB OF THE WESTBOUND LANES
 BH1822'OF THE BOULEVARD, 3.9 M (12.8 FT) NORTH OF THE NORTH CURB OF THE
 BH1822'EASTBOUND LANES OF THE BOULEVARD, AND 0.5 M (1.6 FT) ABOVE THE LEVEL
 BH1822'OF THE BOULEVARD.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH
 BH1822'LOGO CAP.
 BH1822
 BH1822                          STATION RECOVERY (2006)
 BH1822
 BH1822'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BH1822'RECOVERED AS DESCRIBED. MARK IS 6.3 FEET SOUTHEAST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2195 ***********************************************************************
 AU2195  DESIGNATION -  G 376
 AU2195  PID         -  AU2195
 AU2195  STATE/COUNTY-  LA/ORLEANS
 AU2195  COUNTRY     -  US
 AU2195  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2195
 AU2195                         *CURRENT SURVEY CONTROL
 AU2195  ______________________________________________________________________
 AU2195* NAD 83(1986) POSITION- 29 55 05.     (N) 090 07 35.     (W)   SCALED
 AU2195* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2195  **This station is located in a suspected subsidence area (see below).
 AU2195  ______________________________________________________________________
 AU2195  GEOID HEIGHT    -        -25.878 (meters)                     GEOID18
 AU2195
 AU2195.The horizontal coordinates were scaled from a map and have
 AU2195.an estimated accuracy of +/- 6 seconds.
 AU2195
 AU2195.** This station is in an area of known vertical motion. If an
 AU2195.** orthometric height was ever established but is not available 
 AU2195.** in the current survey control section, the orthometric height
 AU2195.** is considered suspect.  Suspect heights are available in the
 AU2195.** superseded section only if requested.
 AU2195
 AU2195.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2195.GEOID18 height accuracy estimate available here.
 AU2195
 AU2195.Click photographs - Photos may exist for this station.
 AU2195
 AU2195;                    North         East    Units  Estimated Accuracy
 AU2195;SPC LA S     -   157,800.    1,116,540.      MT  (+/- 180 meters Scaled)
 AU2195
 AU2195_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP774131(NAD 83)
 AU2195
 AU2195                          SUPERSEDED SURVEY CONTROL
 AU2195
 AU2195.No superseded survey control is available for this station.
 AU2195
 AU2195_MARKER: I = METAL ROD
 AU2195_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2195_STAMPING: G 376 1985
 AU2195_MARK LOGO: NGS
 AU2195_PROJECTION: FLUSH
 AU2195_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2195+STABILITY: POSITION/ELEVATION WELL
 AU2195_ROD/PIPE-DEPTH: 21.9 meters
 AU2195_SLEEVE-DEPTH  : 18.2 meters
 AU2195
 AU2195  HISTORY     - Date     Condition        Report By
 AU2195  HISTORY     - 1985     MONUMENTED       NGS
 AU2195  HISTORY     - 19901110 MARK NOT FOUND   NGS
 AU2195
 AU2195                          STATION DESCRIPTION
 AU2195
 AU2195'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 AU2195'IN NEW ORLEANS.
 AU2195'IN NEW ORLEANS, AT THE JUNCTION OF TCHOUPITOULAS AND HENRY CLAY
 AU2195'STREETS, 25.90 METERS (85.0 FT) SOUTHEAST OF THE CENTERLINE OF
 AU2195'TCHOUPITOULAS STREET, 4.78 METERS (15.7 FT) SOUTHEAST OF THE SOUTH
 AU2195'CORNER OF A METAL CATCH BASIN, 1.73 METERS (5.7 FT) SOUTHWEST OF THE
 AU2195'SOUTHWEST CURB OF HENRY CLAY STREET.  NOTE--ACCESS TO DATUM POINT IS
 AU2195'HAD THROUGH A 5-INCH LOGO CAP.
 AU2195'THE MARK IS ABOVE LEVEL WITH STREETS.
 AU2195
 AU2195                          STATION RECOVERY (1990)
 AU2195
 AU2195'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU2195'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3689 ***********************************************************************
 BJ3689  DESIGNATION -  G 378
 BJ3689  PID         -  BJ3689
 BJ3689  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3689  COUNTRY     -  US
 BJ3689  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ3689
 BJ3689                         *CURRENT SURVEY CONTROL
 BJ3689  ______________________________________________________________________
 BJ3689* NAD 83(1986) POSITION- 30 29 05.     (N) 091 09 58.     (W)   SCALED
 BJ3689* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3689  **This station is located in a suspected subsidence area (see below).
 BJ3689  ______________________________________________________________________
 BJ3689  GEOID HEIGHT    -        -27.050 (meters)                     GEOID18
 BJ3689  DYNAMIC HEIGHT  -         19.003 (meters)       62.35  (feet) COMP
 BJ3689  MODELED GRAVITY -    979,344.0   (mgal)                       NAVD 88
 BJ3689
 BJ3689.The horizontal coordinates were scaled from a map and have
 BJ3689.an estimated accuracy of +/- 6 seconds.
 BJ3689
 BJ3689.** This station is in an area of known vertical motion. If an
 BJ3689.** orthometric height was ever established but is not available 
 BJ3689.** in the current survey control section, the orthometric height
 BJ3689.** is considered suspect.  Suspect heights are available in the
 BJ3689.** superseded section only if requested.
 BJ3689
 BJ3689.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3689.GEOID18 height accuracy estimate available here.
 BJ3689
 BJ3689.Click photographs - Photos may exist for this station.
 BJ3689
 BJ3689.The dynamic height is computed by dividing the NAVD 88
 BJ3689.geopotential number by the normal gravity value computed on the
 BJ3689.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3689.degrees latitude (g = 980.6199 gals.).
 BJ3689
 BJ3689.The modeled gravity was interpolated from observed gravity values.
 BJ3689
 BJ3689;                    North         East    Units  Estimated Accuracy
 BJ3689;SPC LA S     -   220,010.    1,016,060.      MT  (+/- 180 meters Scaled)
 BJ3689
 BJ3689_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP760739(NAD 83)
 BJ3689
 BJ3689                          SUPERSEDED SURVEY CONTROL
 BJ3689
 BJ3689.No superseded survey control is available for this station.
 BJ3689
 BJ3689_MARKER: DV = VERTICAL CONTROL DISK
 BJ3689_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ3689_SP_SET: PIER
 BJ3689_STAMPING: G 378 1986
 BJ3689_MARK LOGO: NGS
 BJ3689_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ3689_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3689_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3689+SATELLITE: SATELLITE OBSERVATIONS - November 15, 1993
 BJ3689
 BJ3689  HISTORY     - Date     Condition        Report By
 BJ3689  HISTORY     - 1986     MONUMENTED       NGS
 BJ3689  HISTORY     - 1986     GOOD             NGS
 BJ3689  HISTORY     - 19931115 GOOD             LADTD
 BJ3689
 BJ3689                          STATION DESCRIPTION
 BJ3689
 BJ3689'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3689'IN BATON ROUGE ALONG MOHICAN STREET, SET VERTICALLY IN THE WEST FACE
 BJ3689'OF THE WEST ONE OF THREE PIERS OF THE SOUTHBOUND LANE OF THE
 BJ3689'INTERSTATE HIGHWAY 110 OVERPASS BRIDGE.  IT IS 2.59 METERS (8.5 FT)
 BJ3689'NORTH OF THE NORTH CURB OF THE STREET.
 BJ3689'THE MARK IS 1.2 M ABOVE GROUND.
 BJ3689
 BJ3689                          STATION RECOVERY (1993)
 BJ3689
 BJ3689'RECOVERY NOTE BY LA TRANSP AND DEV 1993 (SLC)
 BJ3689'THE STATION IS LOCATED IN BATON ROUGE AT THE JUNCTION OF MOHICAN ST
 BJ3689'AND THE SOUTH BOUND LANES OF THE INTERSTATE HIGHWAY 110 OVERPASS
 BJ3689'BRIDGE, SET VERTICALLY IN THE WEST FACE OF THE WEST ONE OF THREE
 BJ3689'PIERS.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3689'DEVELOPMENT.  THE STATION IS 76.0 FT (23.2 M) EAST FROM THE CENTER OF
 BJ3689'THE NOKOMIS STREET, 49.5 FT (15.1 M) NORTH FROM THE CENTER OF MOHICAN
 BJ3689'STREET, FLUSH WITH THE SIDE OF THE PIER AND ABOUT 5.0 FT (1.5 M) ABOVE
 BJ3689'THE LEVEL OF THE STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2427 ***********************************************************************
 BK2427  DESIGNATION -  G 379
 BK2427  PID         -  BK2427
 BK2427  STATE/COUNTY-  LA/LAFAYETTE
 BK2427  COUNTRY     -  US
 BK2427  USGS QUAD   -  LAFAYETTE (2018)
 BK2427
 BK2427                         *CURRENT SURVEY CONTROL
 BK2427  ______________________________________________________________________
 BK2427* NAD 83(1986) POSITION- 30 14 40.     (N) 092 00 38.     (W)   SCALED
 BK2427* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2427  **This station is located in a suspected subsidence area (see below).
 BK2427  ______________________________________________________________________
 BK2427  GEOID HEIGHT    -        -27.115 (meters)                     GEOID18
 BK2427  DYNAMIC HEIGHT  -         13.617 (meters)       44.68  (feet) COMP
 BK2427  MODELED GRAVITY -    979,309.2   (mgal)                       NAVD 88
 BK2427
 BK2427.The horizontal coordinates were scaled from a map and have
 BK2427.an estimated accuracy of +/- 6 seconds.
 BK2427
 BK2427.** This station is in an area of known vertical motion. If an
 BK2427.** orthometric height was ever established but is not available 
 BK2427.** in the current survey control section, the orthometric height
 BK2427.** is considered suspect.  Suspect heights are available in the
 BK2427.** superseded section only if requested.
 BK2427
 BK2427.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2427.GEOID18 height accuracy estimate available here.
 BK2427
 BK2427.Click photographs - Photos may exist for this station.
 BK2427
 BK2427.The dynamic height is computed by dividing the NAVD 88
 BK2427.geopotential number by the normal gravity value computed on the
 BK2427.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2427.degrees latitude (g = 980.6199 gals.).
 BK2427
 BK2427.The modeled gravity was interpolated from observed gravity values.
 BK2427
 BK2427;                    North         East    Units  Estimated Accuracy
 BK2427;SPC LA S     -   193,560.      934,820.      MT  (+/- 180 meters Scaled)
 BK2427
 BK2427_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP951462(NAD 83)
 BK2427
 BK2427                          SUPERSEDED SURVEY CONTROL
 BK2427
 BK2427.No superseded survey control is available for this station.
 BK2427
 BK2427_MARKER: I = METAL ROD
 BK2427_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BK2427_STAMPING: G 379 1986
 BK2427_MARK LOGO: NGS
 BK2427_PROJECTION: FLUSH
 BK2427_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2427_ROD/PIPE-DEPTH: 9.7 meters
 BK2427
 BK2427  HISTORY     - Date     Condition        Report By
 BK2427  HISTORY     - 1986     MONUMENTED       NGS
 BK2427
 BK2427                          STATION DESCRIPTION
 BK2427
 BK2427'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BK2427'IN LAFAYETTE.
 BK2427'IN LAFAYETTE, AT THE INTERSECTION OF WILLOW STREET AND EAST FRONTAGE
 BK2427'ROAD AND IN THE MEDIAN OF WILLOW STREET.  IT IS 10.79 METERS (35.4 FT)
 BK2427'SOUTH OF THE CENTERLINE OF THE WEST BOUND LANES OF WILLOW STREET, 8.29
 BK2427'METERS (27.2 FT) NORTH OF THE CENTERLINE OF THE EAST BOUND LANES OF
 BK2427'WILLOW STREET AND 2.44 METERS (8.0 FT) SOUTH OF A HIGHWAY SIGN--YIELD
 BK2427'ONE WAY--.  NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO
 BK2427'CAP.
 BK2427'THE MARK IS 0.18 M ABOVE WILLOW STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1623 ***********************************************************************
 CQ1623  DESIGNATION -  G 38
 CQ1623  PID         -  CQ1623
 CQ1623  STATE/COUNTY-  LA/BIENVILLE
 CQ1623  COUNTRY     -  US
 CQ1623  USGS QUAD   -  JAMESTOWN (2018)
 CQ1623
 CQ1623                         *CURRENT SURVEY CONTROL
 CQ1623  ______________________________________________________________________
 CQ1623* NAD 83(1986) POSITION- 32 18 31.     (N) 093 11 55.     (W)   SCALED
 CQ1623* NAVD 88 ORTHO HEIGHT -    50.62  (+/-2cm)      166.1   (feet) VERTCON
 CQ1623  ______________________________________________________________________
 CQ1623  GEOID HEIGHT    -        -25.807 (meters)                     GEOID18
 CQ1623  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1623
 CQ1623.The horizontal coordinates were scaled from a map and have
 CQ1623.an estimated accuracy of +/- 6 seconds.
 CQ1623
 CQ1623.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1623.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1623
 CQ1623.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1623.GEOID18 height accuracy estimate available here.
 CQ1623
 CQ1623.The vertical order pertains to the NGVD 29 superseded value.
 CQ1623
 CQ1623.Click photographs - Photos may exist for this station.
 CQ1623
 CQ1623;                    North         East    Units  Estimated Accuracy
 CQ1623;SPC LA N     -   200,740.      934,210.      MT  (+/- 180 meters Scaled)
 CQ1623
 CQ1623_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR813746(NAD 83)
 CQ1623
 CQ1623                          SUPERSEDED SURVEY CONTROL
 CQ1623
 CQ1623  NGVD 29 (11/26/84)   50.677  (m)          166.26   (f) ADJUSTED    2 0
 CQ1623
 CQ1623.Superseded values are not recommended for survey control.
 CQ1623
 CQ1623.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1623.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1623
 CQ1623_MARKER: DB = BENCH MARK DISK
 CQ1623_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1623_STAMPING: G 38 1934
 CQ1623_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1623+STABILITY: SURFACE MOTION
 CQ1623
 CQ1623  HISTORY     - Date     Condition        Report By
 CQ1623  HISTORY     - 1934     MONUMENTED       CGS
 CQ1623  HISTORY     - 1943     GOOD             LOCSUR
 CQ1623
 CQ1623                          STATION DESCRIPTION
 CQ1623
 CQ1623'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1623'2.8 MI SE FROM JAMESTOWN.
 CQ1623'ABOUT 2.8 MILES SOUTHEAST ALONG THE LOUISIANA AND ARKANSAS RAILWAY
 CQ1623'FROM THE STATION AT JAMESTOWN, BIENVILLE PARISH, ABOUT 400 YARDS WEST
 CQ1623'OF MILEPOST 101, OPPOSITE MILEAGE 100.20, ABOUT 55 YARDS NORTHWEST OF
 CQ1623'A MAIN-ROAD CROSSING, ABOUT 15 YARDS NORTH OF THE TRACK, AND AT A
 CQ1623'FENCE CORNER.  A STANDARD DISK, STAMPED G 38 1934 AND SET IN THE TOP
 CQ1623'OF A CONCRETE POST.
 CQ1623
 CQ1623                          STATION RECOVERY (1943)
 CQ1623
 CQ1623'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1943
 CQ1623'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2449 ***********************************************************************
 BK2449  DESIGNATION -  G 380
 BK2449  PID         -  BK2449
 BK2449  STATE/COUNTY-  LA/CALCASIEU
 BK2449  COUNTRY     -  US
 BK2449  USGS QUAD   -  MOSS BLUFF (2018)
 BK2449
 BK2449                         *CURRENT SURVEY CONTROL
 BK2449  ______________________________________________________________________
 BK2449* NAD 83(1986) POSITION- 30 18 02.     (N) 093 13 57.     (W)   SCALED
 BK2449* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2449  **This station is located in a suspected subsidence area (see below).
 BK2449  ______________________________________________________________________
 BK2449  GEOID HEIGHT    -        -27.202 (meters)                     GEOID18
 BK2449  DYNAMIC HEIGHT  -          6.464 (meters)       21.21  (feet) COMP
 BK2449  MODELED GRAVITY -    979,328.3   (mgal)                       NAVD 88
 BK2449
 BK2449.The horizontal coordinates were scaled from a map and have
 BK2449.an estimated accuracy of +/- 6 seconds.
 BK2449
 BK2449.** This station is in an area of known vertical motion. If an
 BK2449.** orthometric height was ever established but is not available 
 BK2449.** in the current survey control section, the orthometric height
 BK2449.** is considered suspect.  Suspect heights are available in the
 BK2449.** superseded section only if requested.
 BK2449
 BK2449.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2449.GEOID18 height accuracy estimate available here.
 BK2449
 BK2449.Click photographs - Photos may exist for this station.
 BK2449
 BK2449.The dynamic height is computed by dividing the NAVD 88
 BK2449.geopotential number by the normal gravity value computed on the
 BK2449.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2449.degrees latitude (g = 980.6199 gals.).
 BK2449
 BK2449.The modeled gravity was interpolated from observed gravity values.
 BK2449
 BK2449;                    North         East    Units  Estimated Accuracy
 BK2449;SPC LA S     -   201,100.      817,330.      MT  (+/- 180 meters Scaled)
 BK2449
 BK2449_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP776521(NAD 83)
 BK2449
 BK2449                          SUPERSEDED SURVEY CONTROL
 BK2449
 BK2449.No superseded survey control is available for this station.
 BK2449
 BK2449_MARKER: I = METAL ROD
 BK2449_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BK2449_STAMPING: G 380 1986
 BK2449_MARK LOGO: NGS
 BK2449_PROJECTION: FLUSH
 BK2449_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2449_ROD/PIPE-DEPTH: 8.3 meters
 BK2449
 BK2449  HISTORY     - Date     Condition        Report By
 BK2449  HISTORY     - 1986     MONUMENTED       NGS
 BK2449  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK2449
 BK2449                          STATION DESCRIPTION
 BK2449
 BK2449'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BK2449'3.5 KM (2.2 MI) WEST FROM MOSS BLUFF.
 BK2449'3.5 KM (2.2 MI) WEST ALONG STATE HIGHWAY 378 FROM THE JUNCTION OF
 BK2449'U.S. HIGHWAY 171 IN MOSS BLUFF TO THE INTERSECTION OF NORTH AND SOUTH
 BK2449'PERKINS FERRY ROAD AND THE MARK ON THE LEFT, IN THE SOUTHEAST ANGLE OF
 BK2449'THE INTERSECTION, ON THE NORTH SIDE OF A TEMPORARY WOODEN SIGN
 BK2449'READING(OUR SAVIOR LUTHERAN CHURCH), 20.27 METERS (66.5 FT) SOUTH OF
 BK2449'THE CEMTERLINE OF THE HIGHWAY, 39.62 METERS (130.0 FT) EAST OF THE
 BK2449'CENTER OF SOUTH PERKINS ROAD, 18.10 METERS (59.4 FT) WEST OF UTILITY
 BK2449'POLE NUMBER 47.  NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH
 BK2449'LOGO CAP.
 BK2449'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK2449
 BK2449                          STATION RECOVERY (2002)
 BK2449
 BK2449'RECOVERY NOTE BY US POWER SQUADRON 2002 (CHN)
 BK2449'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3737 ***********************************************************************
 BJ3737  DESIGNATION -  G 381
 BJ3737  PID         -  BJ3737
 BJ3737  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ3737  COUNTRY     -  US
 BJ3737  USGS QUAD   -  LAPLACE (2018)
 BJ3737
 BJ3737                         *CURRENT SURVEY CONTROL
 BJ3737  ______________________________________________________________________
 BJ3737* NAD 83(1986) POSITION- 30 07 01.     (N) 090 26 37.     (W)   SCALED
 BJ3737* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3737  **This station is located in a suspected subsidence area (see below).
 BJ3737  ______________________________________________________________________
 BJ3737  GEOID HEIGHT    -        -26.369 (meters)                     GEOID18
 BJ3737  DYNAMIC HEIGHT  -          0.88  (meters)        2.9   (feet) COMP
 BJ3737  MODELED GRAVITY -    979,322.4   (mgal)                       NAVD 88
 BJ3737
 BJ3737.The horizontal coordinates were scaled from a map and have
 BJ3737.an estimated accuracy of +/- 6 seconds.
 BJ3737
 BJ3737.** This station is in an area of known vertical motion. If an
 BJ3737.** orthometric height was ever established but is not available 
 BJ3737.** in the current survey control section, the orthometric height
 BJ3737.** is considered suspect.  Suspect heights are available in the
 BJ3737.** superseded section only if requested.
 BJ3737
 BJ3737.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3737.GEOID18 height accuracy estimate available here.
 BJ3737
 BJ3737.Click photographs - Photos may exist for this station.
 BJ3737
 BJ3737.The dynamic height is computed by dividing the NAVD 88
 BJ3737.geopotential number by the normal gravity value computed on the
 BJ3737.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3737.degrees latitude (g = 980.6199 gals.).
 BJ3737
 BJ3737.The modeled gravity was interpolated from observed gravity values.
 BJ3737
 BJ3737;                    North         East    Units  Estimated Accuracy
 BJ3737;SPC LA S     -   179,560.    1,085,740.      MT  (+/- 180 meters Scaled)
 BJ3737
 BJ3737_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP463345(NAD 83)
 BJ3737
 BJ3737                          SUPERSEDED SURVEY CONTROL
 BJ3737
 BJ3737.No superseded survey control is available for this station.
 BJ3737
 BJ3737_MARKER: I = METAL ROD
 BJ3737_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BJ3737_STAMPING: G 381 1986
 BJ3737_MARK LOGO: NGS
 BJ3737_PROJECTION: FLUSH
 BJ3737_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ3737_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3737_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3737+SATELLITE: SATELLITE OBSERVATIONS - April 24, 2006
 BJ3737_ROD/PIPE-DEPTH: 19.5 meters
 BJ3737
 BJ3737  HISTORY     - Date     Condition        Report By
 BJ3737  HISTORY     - 1986     MONUMENTED       NGS
 BJ3737  HISTORY     - 19920618 GOOD             NGS
 BJ3737  HISTORY     - 20060424 GOOD             NGS
 BJ3737
 BJ3737                          STATION DESCRIPTION
 BJ3737
 BJ3737'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3737'8.9 KM (5.55 MI) SW FROM RUDDOCK.
 BJ3737'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BJ3737'8.9 KM (5.55 MI) SOUTHWEST ALONG U.S. HIGHWAY 51 FROM THE JUNCTION OF
 BJ3737'INTERSTATE 55 (EXIT 7) IN RUDDOCK TO THE MARK ON THE LEFT,
 BJ3737'19.66 METERS (64.5 FT) NORTHEAST OF THE CENTERLINE OF THE HIGHWAY,
 BJ3737'9.60 METERS (31.5 FT) NORTH-NORTHWEST OF A UTILITY POLE, 5.64 METERS
 BJ3737'(18.5 FT) SOUTHWEST OF THE CENTER OF OLD U.S. HIGHWAY 51.
 BJ3737'NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 BJ3737'THE MARK IS 0.30 METERS  SW FROM  A WITNESS POST
 BJ3737
 BJ3737                          STATION RECOVERY (1992)
 BJ3737
 BJ3737'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ3737'21.0 KM (13.05 MI) NORTHWESTERLY ALONG THE ILLINOIS CENTRAL RAILROAD
 BJ3737'FROM THE JUNCTION OF U.S. HIGHWAY 61 IN KENNER, THENCE 1.4 KM
 BJ3737'(0.85 MI) SOUTHWESTERLY ALONG A PAVED ROAD, THENCE 2.4 KM (1.50 MI)
 BJ3737'NORTHWESTERLY ALONG U.S. HIGHWAY 51, 19.7 M (64.6 FT) NORTHEAST OF THE
 BJ3737'HIGHWAY CENTERLINE, 9.6 M (31.5 FT) NORTH-NORTHWEST OF UTILITY POLE
 BJ3737'NUMBER 338, 5.6 M (18.4 FT) SOUTHWEST OF THE CENTER OF A PAVED ROAD,
 BJ3737'0.3 M (1.0 FT) BELOW THE LEVEL OF THE ROAD, AND 0.3 M (1.0 FT)
 BJ3737'SOUTHWEST OF A WITNESS POST.  ACCESS TO THE DATUM POINT IS THROUGH A
 BJ3737'5-INCH LOGO CAP.
 BJ3737
 BJ3737                          STATION RECOVERY (2006)
 BJ3737
 BJ3737'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ3737'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0563 ***********************************************************************
 AV0563  DESIGNATION -  G 382
 AV0563  PID         -  AV0563
 AV0563  STATE/COUNTY-  LA/VERMILION
 AV0563  COUNTRY     -  US
 AV0563  USGS QUAD   -  PECAN ISLAND (2018)
 AV0563
 AV0563                         *CURRENT SURVEY CONTROL
 AV0563  ______________________________________________________________________
 AV0563* NAD 83(1986) POSITION- 29 38 50.     (N) 092 24 45.     (W)   SCALED
 AV0563* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0563  **This station is located in a suspected subsidence area (see below).
 AV0563  ______________________________________________________________________
 AV0563  GEOID HEIGHT    -        -25.662 (meters)                     GEOID18
 AV0563  DYNAMIC HEIGHT  -          1.264 (meters)        4.15  (feet) COMP
 AV0563  MODELED GRAVITY -    979,300.0   (mgal)                       NAVD 88
 AV0563
 AV0563.The horizontal coordinates were scaled from a map and have
 AV0563.an estimated accuracy of +/- 6 seconds.
 AV0563
 AV0563.** This station is in an area of known vertical motion. If an
 AV0563.** orthometric height was ever established but is not available 
 AV0563.** in the current survey control section, the orthometric height
 AV0563.** is considered suspect.  Suspect heights are available in the
 AV0563.** superseded section only if requested.
 AV0563
 AV0563.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0563.GEOID18 height accuracy estimate available here.
 AV0563
 AV0563.Click photographs - Photos may exist for this station.
 AV0563
 AV0563.The dynamic height is computed by dividing the NAVD 88
 AV0563.geopotential number by the normal gravity value computed on the
 AV0563.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0563.degrees latitude (g = 980.6199 gals.).
 AV0563
 AV0563.The modeled gravity was interpolated from observed gravity values.
 AV0563
 AV0563;                    North         East    Units  Estimated Accuracy
 AV0563;SPC LA S     -   127,660.      895,520.      MT  (+/- 180 meters Scaled)
 AV0563
 AV0563_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN568798(NAD 83)
 AV0563
 AV0563                          SUPERSEDED SURVEY CONTROL
 AV0563
 AV0563.No superseded survey control is available for this station.
 AV0563
 AV0563_MARKER: I = METAL ROD
 AV0563_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AV0563_STAMPING: G 382 1986
 AV0563_MARK LOGO: NGS
 AV0563_PROJECTION: FLUSH
 AV0563_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0563_ROD/PIPE-DEPTH: 15.8 meters
 AV0563
 AV0563  HISTORY     - Date     Condition        Report By
 AV0563  HISTORY     - 1986     MONUMENTED       NGS
 AV0563
 AV0563                          STATION DESCRIPTION
 AV0563
 AV0563'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 AV0563'4.0 KM (2.5 MI) EAST FROM PECAN ISLAND.
 AV0563'4.0 KM (2.5 MI) EAST ALONG STATE HIGHWAY 82 FROM THE PECAN ISLAND
 AV0563'SCHOOL IN PECAN ISLAND TO THE MARK ON THE RIGHT.  IT IS 11.8 METERS
 AV0563'(39.0 FT) SOUTH OF THE CENTERLINE OF STATE HIGHWAY 82, 3.2 METERS
 AV0563'(10.5 FT) EAST OF THE CENTER OF A ROAD LEADING TO A TRAILER PARK AND
 AV0563'0.48 METERS (1.6 FT) NORTH OF A FENCE.  NOTE--ACCESS TO DATUM POINT IS
 AV0563'HAD THROUGH A 5-INCH LOGO CAP.
 AV0563'THE MARK IS 0.30 METERS  W FROM  A WITNESS POST
 AV0563'THE MARK IS ABOVE LEVEL WITH HIGHWAY 82.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3721 ***********************************************************************
 BJ3721  DESIGNATION -  G 383
 BJ3721  PID         -  BJ3721
 BJ3721  STATE/COUNTY-  LA/ST TAMMANY
 BJ3721  COUNTRY     -  US
 BJ3721  USGS QUAD   -  MARTINVILLE (2018)
 BJ3721
 BJ3721                         *CURRENT SURVEY CONTROL
 BJ3721  ______________________________________________________________________
 BJ3721* NAD 83(1986) POSITION- 30 30 14.     (N) 090 14 05.     (W)   SCALED
 BJ3721* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3721  **This station is located in a suspected subsidence area (see below).
 BJ3721  ______________________________________________________________________
 BJ3721  GEOID HEIGHT    -        -26.825 (meters)                     GEOID18
 BJ3721  DYNAMIC HEIGHT  -         11.684 (meters)       38.33  (feet) COMP
 BJ3721  MODELED GRAVITY -    979,350.1   (mgal)                       NAVD 88
 BJ3721
 BJ3721.The horizontal coordinates were scaled from a map and have
 BJ3721.an estimated accuracy of +/- 6 seconds.
 BJ3721
 BJ3721.** This station is in an area of known vertical motion. If an
 BJ3721.** orthometric height was ever established but is not available 
 BJ3721.** in the current survey control section, the orthometric height
 BJ3721.** is considered suspect.  Suspect heights are available in the
 BJ3721.** superseded section only if requested.
 BJ3721
 BJ3721.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3721.GEOID18 height accuracy estimate available here.
 BJ3721
 BJ3721.Click photographs - Photos may exist for this station.
 BJ3721
 BJ3721.The dynamic height is computed by dividing the NAVD 88
 BJ3721.geopotential number by the normal gravity value computed on the
 BJ3721.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3721.degrees latitude (g = 980.6199 gals.).
 BJ3721
 BJ3721.The modeled gravity was interpolated from observed gravity values.
 BJ3721
 BJ3721;                    North         East    Units  Estimated Accuracy
 BJ3721;SPC LA S     -   222,630.    1,105,460.      MT  (+/- 180 meters Scaled)
 BJ3721
 BJ3721_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP653778(NAD 83)
 BJ3721
 BJ3721                          SUPERSEDED SURVEY CONTROL
 BJ3721
 BJ3721.No superseded survey control is available for this station.
 BJ3721
 BJ3721_MARKER: I = METAL ROD
 BJ3721_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BJ3721_STAMPING: G 383 1986
 BJ3721_MARK LOGO: NGS
 BJ3721_PROJECTION: FLUSH
 BJ3721_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3721_ROD/PIPE-DEPTH: 14.6 meters
 BJ3721
 BJ3721  HISTORY     - Date     Condition        Report By
 BJ3721  HISTORY     - 1986     MONUMENTED       NGS
 BJ3721
 BJ3721                          STATION DESCRIPTION
 BJ3721
 BJ3721'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3721'10.3 KM (6.4 MI) WEST FROM COVINGTON.
 BJ3721'10.3 KM (6.4 MI) WEST ALONG U.S. HIGHWAY 190 FROM THE COVINGTON HIGH
 BJ3721'SCHOOL ON THE WEST SIDE OF COVINGTON TO THE MARK ON THE LEFT.  ALSO
 BJ3721'10.5 KM (6.5 MI) EAST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF
 BJ3721'STATE HIGHWAY 445 IN ROBERT TO THE MARK ON THE RIGHT.  IT IS 17.9
 BJ3721'METERS (59.0 FT) SOUTH OF THE CENTERLINE OF U.S. HIGHWAY 190 AND 12.1
 BJ3721'METERS (40.0 FT) EAST OF THE CENTER OF A ROAD LEADING SOUTH.
 BJ3721'NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 BJ3721'THE MARK IS 0.30 METERS  W FROM  A WITNESS POST
 BJ3721'THE MARK IS ABOVE LEVEL WITH HIGHWAY 190.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3759 ***********************************************************************
 BJ3759  DESIGNATION -  G 384
 BJ3759  PID         -  BJ3759
 BJ3759  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3759  COUNTRY     -  US
 BJ3759  USGS QUAD   -  PLAQUEMINE (2018)
 BJ3759
 BJ3759                         *CURRENT SURVEY CONTROL
 BJ3759  ______________________________________________________________________
 BJ3759* NAD 83(1986) POSITION- 30 21 08.     (N) 091 12 15.     (W)   SCALED
 BJ3759* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3759  **This station is located in a suspected subsidence area (see below).
 BJ3759  ______________________________________________________________________
 BJ3759  GEOID HEIGHT    -        -27.073 (meters)                     GEOID18
 BJ3759  DYNAMIC HEIGHT  -          8.126 (meters)       26.66  (feet) COMP
 BJ3759  MODELED GRAVITY -    979,326.7   (mgal)                       NAVD 88
 BJ3759
 BJ3759.The horizontal coordinates were scaled from a map and have
 BJ3759.an estimated accuracy of +/- 6 seconds.
 BJ3759
 BJ3759.** This station is in an area of known vertical motion. If an
 BJ3759.** orthometric height was ever established but is not available 
 BJ3759.** in the current survey control section, the orthometric height
 BJ3759.** is considered suspect.  Suspect heights are available in the
 BJ3759.** superseded section only if requested.
 BJ3759
 BJ3759.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3759.GEOID18 height accuracy estimate available here.
 BJ3759
 BJ3759.Click photographs - Photos may exist for this station.
 BJ3759
 BJ3759.The dynamic height is computed by dividing the NAVD 88
 BJ3759.geopotential number by the normal gravity value computed on the
 BJ3759.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3759.degrees latitude (g = 980.6199 gals.).
 BJ3759
 BJ3759.The modeled gravity was interpolated from observed gravity values.
 BJ3759
 BJ3759;                    North         East    Units  Estimated Accuracy
 BJ3759;SPC LA S     -   205,320.    1,012,420.      MT  (+/- 180 meters Scaled)
 BJ3759
 BJ3759_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP726591(NAD 83)
 BJ3759
 BJ3759                          SUPERSEDED SURVEY CONTROL
 BJ3759
 BJ3759.No superseded survey control is available for this station.
 BJ3759
 BJ3759_MARKER: I = METAL ROD
 BJ3759_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BJ3759_STAMPING: G 384 1986
 BJ3759_MARK LOGO: NGS
 BJ3759_PROJECTION: FLUSH
 BJ3759_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3759_ROD/PIPE-DEPTH: 15.8 meters
 BJ3759
 BJ3759  HISTORY     - Date     Condition        Report By
 BJ3759  HISTORY     - 1986     MONUMENTED       NGS
 BJ3759
 BJ3759                          STATION DESCRIPTION
 BJ3759
 BJ3759'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3759'13.5 KM (8.4 MI) SOUTH FROM BATON ROUGE.
 BJ3759'13.5 KM (8.4 MI) SOUTH ALONG RIVER ROAD FROM THE INTERSTATE HIGHWAY 10
 BJ3759'OVERPASS IN BATON ROUGE TO THE MARK ON THE RIGHT.  IT IS 12.80 METERS
 BJ3759'(42.0 FT) SOUTHEAST OF THE CENTERLINE OF THE ROAD, 7.62 METERS (25.0
 BJ3759'FT) SOUTHWEST OF A GRAVELED ROAD THAT GOES TO THE TOP OF A LEVEE AND
 BJ3759'0.70 METERS (2.3 FT) NORTHEAST OF A UTILITY POLE WITH A SECURITY LAMP.
 BJ3759'NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 BJ3759'THE MARK IS 0.3 M BELOW ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3542 ***********************************************************************
 AU3542  DESIGNATION -  G 388
 AU3542  PID         -  AU3542
 AU3542  STATE/COUNTY-  LA/JEFFERSON
 AU3542  COUNTRY     -  US
 AU3542  USGS QUAD   -  LULING (2018)
 AU3542
 AU3542                         *CURRENT SURVEY CONTROL
 AU3542  ______________________________________________________________________
 AU3542* NAD 83(1986) POSITION- 29 58 41.     (N) 090 15 23.     (W)   SCALED
 AU3542* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3542  **This station is located in a suspected subsidence area (see below).
 AU3542  ______________________________________________________________________
 AU3542  GEOID HEIGHT    -        -26.033 (meters)                     GEOID18
 AU3542  DYNAMIC HEIGHT  -          0.807 (meters)        2.65  (feet) COMP
 AU3542  MODELED GRAVITY -    979,320.0   (mgal)                       NAVD 88
 AU3542
 AU3542.The horizontal coordinates were scaled from a map and have
 AU3542.an estimated accuracy of +/- 6 seconds.
 AU3542
 AU3542.** This station is in an area of known vertical motion. If an
 AU3542.** orthometric height was ever established but is not available 
 AU3542.** in the current survey control section, the orthometric height
 AU3542.** is considered suspect.  Suspect heights are available in the
 AU3542.** superseded section only if requested.
 AU3542
 AU3542.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3542.GEOID18 height accuracy estimate available here.
 AU3542
 AU3542.Click photographs - Photos may exist for this station.
 AU3542
 AU3542.The dynamic height is computed by dividing the NAVD 88
 AU3542.geopotential number by the normal gravity value computed on the
 AU3542.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3542.degrees latitude (g = 980.6199 gals.).
 AU3542
 AU3542.The modeled gravity was interpolated from observed gravity values.
 AU3542
 AU3542;                    North         East    Units  Estimated Accuracy
 AU3542;SPC LA S     -   164,320.    1,103,920.      MT  (+/- 180 meters Scaled)
 AU3542
 AU3542_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP647195(NAD 83)
 AU3542
 AU3542                          SUPERSEDED SURVEY CONTROL
 AU3542
 AU3542.No superseded survey control is available for this station.
 AU3542
 AU3542_MARKER: DV = VERTICAL CONTROL DISK
 AU3542_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AU3542+WITH SETTING: PAVEMENT
 AU3542_SP_SET: FOOTING
 AU3542_STAMPING: G 388 1992
 AU3542_MARK LOGO: NGS
 AU3542_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3542_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3542+STABILITY: SURFACE MOTION
 AU3542_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU3542+SATELLITE: SATELLITE OBSERVATIONS - December 12, 1994
 AU3542
 AU3542  HISTORY     - Date     Condition        Report By
 AU3542  HISTORY     - 1992     MONUMENTED       NGS
 AU3542  HISTORY     - 19941212 GOOD             NGS
 AU3542
 AU3542                          STATION DESCRIPTION
 AU3542
 AU3542'DESCRIBED BY NATIONAL GEODETIC SURVEY 1992
 AU3542'IN KENNER, AT THE INTERSECTION OF KENNER AVENUE AND WORTH STREET, NEAR
 AU3542'THE NORTH END OF A CONCRETE FOOTING FOR A HIGH LINE POLE, 10.2 M
 AU3542'(33.5 FT) NORTH-NORTHEAST OF THE NEAR RAIL OF THE ILLINOIS CENTRAL
 AU3542'RAILROAD, 7.5 M (24.6 FT) EAST OF A SIGNAL CONTROL BOX, 7.2 M
 AU3542'(23.6 FT) SOUTH-SOUTHWEST OF THE CENTER OF THE AVENUE, 5.7 M
 AU3542'(18.7 FT) WEST OF THE EXTENDED CENTER OF THE STREET, AND 0.5 M
 AU3542'(1.6 FT) BELOW THE LEVEL OF THE AVENUE.
 AU3542
 AU3542                          STATION RECOVERY (1994)
 AU3542
 AU3542'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU3542'IN KENNER, AT THE INTERSECTION OF KENNER AVENUE AND WORTH STREET, NEAR
 AU3542'THE NORTH EDGE OF THE CONCRETE FOOTING FOR A HIGH LINE POLE, 10.2 M
 AU3542'(33.5 FT) NORTH-NORTHEAST OF THE NEAR RAIL OF THE ILLINOIS CENTRAL
 AU3542'RAILROAD, 7.6 M (24.9 FT) NORTH-EAST OF A RAILROAD SIGNAL CONTROL BOX,
 AU3542'7.3 M (24.0 FT) SOUTH-SOUTHWEST OF THE AVENUE CENTER, 5.7 M (18.7 FT)
 AU3542'WEST OF THE EXTENDED CENTER OF THE STREET, AND 0.5 M (1.6 FT) BELOW
 AU3542'THE LEVEL OF THE AVENUE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AB2607 ***********************************************************************
 AB2607  DESIGNATION -  G 389
 AB2607  PID         -  AB2607
 AB2607  STATE/COUNTY-  LA/JEFFERSON
 AB2607  COUNTRY     -  US
 AB2607  USGS QUAD   -  BARATARIA (2018)
 AB2607
 AB2607                         *CURRENT SURVEY CONTROL
 AB2607  ______________________________________________________________________
 AB2607* NAD 83(1986) POSITION- 29 44 12.     (N) 090 07 36.     (W)   SCALED
 AB2607* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AB2607  **This station is located in a suspected subsidence area (see below).
 AB2607  ______________________________________________________________________
 AB2607  GEOID HEIGHT    -        -25.324 (meters)                     GEOID18
 AB2607  DYNAMIC HEIGHT  -          0.718 (meters)        2.36  (feet) COMP
 AB2607  MODELED GRAVITY -    979,304.5   (mgal)                       NAVD 88
 AB2607
 AB2607.The horizontal coordinates were scaled from a map and have
 AB2607.an estimated accuracy of +/- 6 seconds.
 AB2607
 AB2607.** This station is in an area of known vertical motion. If an
 AB2607.** orthometric height was ever established but is not available 
 AB2607.** in the current survey control section, the orthometric height
 AB2607.** is considered suspect.  Suspect heights are available in the
 AB2607.** superseded section only if requested.
 AB2607
 AB2607.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB2607.GEOID18 height accuracy estimate available here.
 AB2607
 AB2607.Click photographs - Photos may exist for this station.
 AB2607
 AB2607.The dynamic height is computed by dividing the NAVD 88
 AB2607.geopotential number by the normal gravity value computed on the
 AB2607.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB2607.degrees latitude (g = 980.6199 gals.).
 AB2607
 AB2607.The modeled gravity was interpolated from observed gravity values.
 AB2607
 AB2607;                    North         East    Units  Estimated Accuracy
 AB2607;SPC LA S     -   137,690.    1,116,720.      MT  (+/- 180 meters Scaled)
 AB2607
 AB2607_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN779930(NAD 83)
 AB2607
 AB2607                          SUPERSEDED SURVEY CONTROL
 AB2607
 AB2607.No superseded survey control is available for this station.
 AB2607
 AB2607_MARKER: I = METAL ROD
 AB2607_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AB2607_STAMPING: G 389 1994
 AB2607_MARK LOGO: NGS
 AB2607_PROJECTION: FLUSH
 AB2607_MAGNETIC: I = MARKER IS A STEEL ROD
 AB2607_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB2607_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB2607+SATELLITE: SATELLITE OBSERVATIONS - January 07, 2003
 AB2607_ROD/PIPE-DEPTH: 29.2 meters
 AB2607_SLEEVE-DEPTH  : 0.9 meters
 AB2607
 AB2607  HISTORY     - Date     Condition        Report By
 AB2607  HISTORY     - 1994     MONUMENTED       NGS
 AB2607  HISTORY     - 20030107 GOOD             CHANCE
 AB2607
 AB2607                          STATION DESCRIPTION
 AB2607
 AB2607'DESCRIBED BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AB2607'5.5 KM (3.40 MI) SOUTHERLY ALONG STATE HIGHWAY 45 FROM THE JUNCTION OF
 AB2607'STATE HIGHWAYS 303 AND 3134 IN CROWN POINT, 15.3 M (50.2 FT) NORTHEAST
 AB2607'OF THE HIGHWAY CENTERLINE, 8.1 M (26.6 FT) NORTHWEST OF THE CENTER OF
 AB2607'CITY PARK DRIVE, 1.7 M (5.6 FT) SOUTHWEST OF THE SOUTH CORNER OF A
 AB2607'CHAIN-LINK FENCE ENCLOSING AN ATHLETIC FIELD, AND 0.3 M (1.0 FT) BELOW
 AB2607'THE LEVEL OF THE HIGHWAY.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH
 AB2607'A 5-INCH LOGO CAP.  THE SLEEVE DEPTH DOES NOT MEET THE SPECIFICATIONS
 AB2607'FOR A CLASS A MARK.
 AB2607
 AB2607                          STATION RECOVERY (2003)
 AB2607
 AB2607'RECOVERY NOTE BY JE CHANCE AND ASSOCIATES 2003 (RMJ)
 AB2607'RECOVERED AS DESCRIBED...THE MARK'S PROTECTIVE ACCESS COVER IS
 AB2607'EVIDENTLY SUBSIDING.  DATUM POINT PROJECTS SLIGHTLY ABOVE THE TOP OF
 AB2607'THE ACCESS COVER. DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DJ9356 ***********************************************************************
 DJ9356  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ9356  DESIGNATION -  G 393
 DJ9356  PID         -  DJ9356
 DJ9356  STATE/COUNTY-  LA/ST TAMMANY
 DJ9356  COUNTRY     -  US
 DJ9356  USGS QUAD   -  WALDHEIM (2018)
 DJ9356
 DJ9356                         *CURRENT SURVEY CONTROL
 DJ9356  ______________________________________________________________________
 DJ9356* NAD 83(2011) POSITION- 30 35 10.35159(N) 090 04 32.04209(W)   ADJUSTED
 DJ9356* NAD 83(2011) ELLIP HT-    10.580 (meters)        (06/27/12)   ADJUSTED
 DJ9356* NAD 83(2011) EPOCH   -  2010.00
 DJ9356* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DJ9356  **This station is located in a suspected subsidence area (see below).
 DJ9356  ______________________________________________________________________
 DJ9356  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DJ9356  GEOID HEIGHT    -        -27.239 (meters)                     GEOID03
 DJ9356  GEOID HEIGHT    -        -27.084 (meters)                     GEOID18
 DJ9356  NAD 83(2011) X  -     -7,247.979 (meters)                     COMP
 DJ9356  NAD 83(2011) Y  - -5,495,480.838 (meters)                     COMP
 DJ9356  NAD 83(2011) Z  -  3,226,491.079 (meters)                     COMP
 DJ9356  LAPLACE CORR    -         -1.20  (seconds)                    DEFLEC18
 DJ9356
 DJ9356  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ9356  Standards:
 DJ9356         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ9356            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ9356  -------------------------------------------------------------------
 DJ9356  NETWORK    1.04   4.76           0.20   0.52   2.43     -0.05532819
 DJ9356  -------------------------------------------------------------------
 DJ9356  Click here for local accuracies and other accuracy information.
 DJ9356
 DJ9356.The horizontal coordinates were established by GPS observations
 DJ9356.and adjusted by the National Geodetic Survey in June 2012.
 DJ9356
 DJ9356.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ9356.been affixed to the stable North American tectonic plate. See 
 DJ9356.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DJ9356
 DJ9356.The horizontal coordinates are valid at the epoch date displayed above
 DJ9356.which is a decimal equivalence of Year/Month/Day.
 DJ9356
 DJ9356.** This station is in an area of known vertical motion. If an
 DJ9356.** orthometric height was ever established but is not available 
 DJ9356.** in the current survey control section, the orthometric height
 DJ9356.** is considered suspect.  Suspect heights are available in the
 DJ9356.** superseded section only if requested.
 DJ9356
 DJ9356.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ9356.GEOID18 height accuracy estimate available here.
 DJ9356
 DJ9356.Click photographs - Photos may exist for this station.
 DJ9356
 DJ9356.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DJ9356
 DJ9356.The Laplace correction was computed from DEFLEC18 derived deflections.
 DJ9356
 DJ9356.The ellipsoidal height was determined by GPS observations
 DJ9356.and is referenced to NAD 83.
 DJ9356
 DJ9356. The following values were computed from the NAD 83(2011) position.
 DJ9356
 DJ9356;                    North         East     Units Scale Factor Converg.
 DJ9356;SPC LA S     -   231,910.353 1,120,632.473   MT  0.99997777   +0 37 44.0
 DJ9356;SPC LA S     -   760,859.22  3,676,608.37   sFT  0.99997777   +0 37 44.0
 DJ9356;UTM  15      - 3,387,388.652   780,441.451   MT  1.00057033   +1 29 20.5
 DJ9356;UTM  16      - 3,387,775.321   205,058.759   MT  1.00067328   -1 33 57.9
 DJ9356
 DJ9356!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ9356!SPC LA S     -   0.99999834  x   0.99997777  =   0.99997611
 DJ9356!UTM  15      -   0.99999834  x   1.00057033  =   1.00056867
 DJ9356!UTM  16      -   0.99999834  x   1.00067328  =   1.00067162
 DJ9356
 DJ9356_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8044187388(NAD 83)
 DJ9356
 DJ9356                          SUPERSEDED SURVEY CONTROL
 DJ9356
 DJ9356  NAD 83(2007)-  30 35 10.35164(N)    090 04 32.04274(W) AD(2006.81) A
 DJ9356  ELLIP H (03/12/08)   10.588  (m)                       GP(2006.81) 3 1
 DJ9356
 DJ9356.Superseded values are not recommended for survey control.
 DJ9356
 DJ9356.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ9356.See file dsdata.pdf to determine how the superseded data were derived.
 DJ9356
 DJ9356_MARKER: F = FLANGE-ENCASED ROD
 DJ9356_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DJ9356_STAMPING: G 393 2006
 DJ9356_MARK LOGO: NGS
 DJ9356_PROJECTION: RECESSED 5 CENTIMETERS
 DJ9356_MAGNETIC: I = MARKER IS A STEEL ROD
 DJ9356_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DJ9356_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DJ9356+SATELLITE: SATELLITE OBSERVATIONS - March 21, 2011
 DJ9356_ROD/PIPE-DEPTH: 32.9 meters
 DJ9356_SLEEVE-DEPTH  : 0.9 meters
 DJ9356
 DJ9356  HISTORY     - Date     Condition        Report By
 DJ9356  HISTORY     - 20060728 MONUMENTED       NGS
 DJ9356  HISTORY     - 20110321 GOOD             JCLS
 DJ9356
 DJ9356                          STATION DESCRIPTION
 DJ9356
 DJ9356'DESCRIBED BY NATIONAL GEODETIC SURVEY 2006
 DJ9356'TO REACH FROM I-12 EXIT 63, U.S. HIGHWAY 190 IN COVINGTON, GO 4.0 MI
 DJ9356'(6.4 KM) NORTH ALONG U.S. 190 TO THE JUNCTION OF STATE HIGHWAY 437,
 DJ9356'THENCE RIGHT 7.2 MI (11.6 KM) NORTH ALONG LA-437 TO THE JUNCTION OF
 DJ9356'LA-1129 NORTH AND LA-40 EAST. CONTINUE 0.1 MILE (0.15 KM) NORTH ALONG
 DJ9356'LA-1129 TO THE MARK ON THE RIGHT IN LINE WITH THE EXTENDED CENTERLINE
 DJ9356'OF THE NORTH ACCESS ROAD TO A CEMETERY ON THE LEFT ACROSS THE HIGHWAY.
 DJ9356'MARK IS 112.6 FT (34.3 M) SOUTH OF THE CENTERLINE OF A DRIVE LEADING
 DJ9356'EAST, 34.0 FT (10.44 M) EAST OF THE CENTERLINE OF LA-1129, 1.8 FT
 DJ9356'(0.55 M) SOUTHWEST OF A CARSONITE WITNESS POST, AND 3.0 FT (0.9 M)
 DJ9356'SOUTH OF A GPS ANCHOR IN CONCRETE.
 DJ9356'
 DJ9356'ACCESS TO MARK IS THROUGH A 5 INCH (13 CM) PVC PIPE AND LOGO CAP.
 DJ9356'SLEEVE DEPTH DOES NOT MEET SPECIFICATIONS FOR A CLASS A MARK.
 DJ9356
 DJ9356                          STATION RECOVERY (2011)
 DJ9356
 DJ9356'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2011
 DJ9356'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0202 ***********************************************************************
 BK0202  DESIGNATION -  G 3=32.434
 BK0202  PID         -  BK0202
 BK0202  STATE/COUNTY-  LA/LAFAYETTE
 BK0202  COUNTRY     -  US
 BK0202  USGS QUAD   -  DUSON (2018)
 BK0202
 BK0202                         *CURRENT SURVEY CONTROL
 BK0202  ______________________________________________________________________
 BK0202* NAD 83(1986) POSITION- 30 14 07.     (N) 092 12 36.     (W)   SCALED
 BK0202* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0202  **This station is located in a suspected subsidence area (see below).
 BK0202  ______________________________________________________________________
 BK0202  GEOID HEIGHT    -        -27.168 (meters)                     GEOID18
 BK0202
 BK0202.The horizontal coordinates were scaled from a map and have
 BK0202.an estimated accuracy of +/- 6 seconds.
 BK0202
 BK0202.** This station is in an area of known vertical motion. If an
 BK0202.** orthometric height was ever established but is not available 
 BK0202.** in the current survey control section, the orthometric height
 BK0202.** is considered suspect.  Suspect heights are available in the
 BK0202.** superseded section only if requested.
 BK0202
 BK0202.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0202.GEOID18 height accuracy estimate available here.
 BK0202
 BK0202.Click photographs - Photos may exist for this station.
 BK0202
 BK0202;                    North         East    Units  Estimated Accuracy
 BK0202;SPC LA S     -   192,670.      915,620.      MT  (+/- 180 meters Scaled)
 BK0202
 BK0202_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP760451(NAD 83)
 BK0202
 BK0202                          SUPERSEDED SURVEY CONTROL
 BK0202
 BK0202.No superseded survey control is available for this station.
 BK0202
 BK0202_MARKER: P = PIPE CAP
 BK0202_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BK0202_STAMPING: 32.434 L A 1906
 BK0202_MARK LOGO: USGS
 BK0202_MAGNETIC: P = MARKER IS A STEEL PIPE
 BK0202_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0202
 BK0202  HISTORY     - Date     Condition        Report By
 BK0202  HISTORY     - 1906     MONUMENTED       USGS
 BK0202  HISTORY     - 1955     MARK NOT FOUND   CGS
 BK0202  HISTORY     - 1970     MARK NOT FOUND   NGS
 BK0202  HISTORY     - 19950429 MARK NOT FOUND   USPSQD
 BK0202
 BK0202                          STATION DESCRIPTION
 BK0202
 BK0202'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BK0202'1.75 MI W FROM DUSON.
 BK0202'THIS MARK WAS SEARCHED FOR BUT NOT RECOVERED.  1.75 MILES WEST ALONG
 BK0202'THE TEXAS AND NEW ORLEANS RAILROAD FROM DUSON, L LAFAYETTE PARISH, 19
 BK0202'POLES EAST OF MILEPOST 157, AT A ROAD CROSSING 3 FEET SOUTH OF THE
 BK0202'TRACK.  A UNITED STATES GEOLOGICAL SURVEY STANDARD CAP, STAMPED 32.434
 BK0202'LA 1906 AND RIVETED ON THE TOP OF A 3.6 INCH IRON PIPE.
 BK0202
 BK0202                          STATION RECOVERY (1970)
 BK0202
 BK0202'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BK0202'MARK NOT FOUND.
 BK0202
 BK0202                          STATION RECOVERY (1995)
 BK0202
 BK0202'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0202'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1527 ***********************************************************************
 BX1527  DESIGNATION -  G 4 USGS
 BX1527  PID         -  BX1527
 BX1527  STATE/COUNTY-  LA/WINN
 BX1527  COUNTRY     -  US
 BX1527  USGS QUAD   -  WINNFIELD EAST (2018)
 BX1527
 BX1527                         *CURRENT SURVEY CONTROL
 BX1527  ______________________________________________________________________
 BX1527* NAD 83(1986) POSITION- 31 54 25.     (N) 092 37 09.     (W)   SCALED
 BX1527* NAVD 88 ORTHO HEIGHT -    41.47  (+/-2cm)      136.1   (feet) VERTCON
 BX1527  ______________________________________________________________________
 BX1527  GEOID HEIGHT    -        -25.699 (meters)                     GEOID18
 BX1527  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1527
 BX1527.The horizontal coordinates were scaled from a map and have
 BX1527.an estimated accuracy of +/- 6 seconds.
 BX1527
 BX1527.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1527.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1527
 BX1527.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1527.GEOID18 height accuracy estimate available here.
 BX1527
 BX1527.The vertical order pertains to the NGVD 29 superseded value.
 BX1527
 BX1527.Click photographs - Photos may exist for this station.
 BX1527
 BX1527;                    North         East    Units  Estimated Accuracy
 BX1527;SPC LA N     -   156,000.      988,730.      MT  (+/- 180 meters Scaled)
 BX1527
 BX1527_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR360301(NAD 83)
 BX1527
 BX1527                          SUPERSEDED SURVEY CONTROL
 BX1527
 BX1527  NGVD 29 (11/26/84)   41.496  (m)          136.14   (f) ADJUSTED    2 0
 BX1527
 BX1527.Superseded values are not recommended for survey control.
 BX1527
 BX1527.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1527.See file dsdata.pdf to determine how the superseded data were derived.
 BX1527
 BX1527_MARKER: DD = SURVEY DISK
 BX1527_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1527_STAMPING: G 4 1933
 BX1527_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1527+STABILITY: SURFACE MOTION
 BX1527
 BX1527  HISTORY     - Date     Condition        Report By
 BX1527  HISTORY     - 1933     MONUMENTED       USGS
 BX1527
 BX1527                          STATION DESCRIPTION
 BX1527
 BX1527'DESCRIBED BY US GEOLOGICAL SURVEY 1933
 BX1527'2.1 MI SE FROM WINNFIELD.
 BX1527'ABOUT 2.1 MILES SOUTHEAST ALONG THE LOUISIANA AND ARKANSAS RAILWAY
 BX1527'FROM THE STATION AT WINNFIELD, WINN PARISH, AND ABOUT 50 FEET SOUTH OF
 BX1527'A POINT 63 FEET WEST OF A PUBLIC-ROAD CROSSING.  A UNITED STATES
 BX1527'GEOLOGICAL SURVEY STANDARD DISK, STAMPED G 4 1933 AND SET IN THE TOP
 BX1527'OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1581 ***********************************************************************
 CQ1581  DESIGNATION -  G 40
 CQ1581  PID         -  CQ1581
 CQ1581  STATE/COUNTY-  LA/RED RIVER
 CQ1581  COUNTRY     -  US
 CQ1581  USGS QUAD   -  COUSHATTA (2018)
 CQ1581
 CQ1581                         *CURRENT SURVEY CONTROL
 CQ1581  ______________________________________________________________________
 CQ1581* NAD 83(1986) POSITION- 32 03 25.     (N) 093 16 59.     (W)   SCALED
 CQ1581* NAVD 88 ORTHO HEIGHT -    52.12  (+/-2cm)      171.0   (feet) VERTCON
 CQ1581  ______________________________________________________________________
 CQ1581  GEOID HEIGHT    -        -25.874 (meters)                     GEOID18
 CQ1581  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1581
 CQ1581.The horizontal coordinates were scaled from a map and have
 CQ1581.an estimated accuracy of +/- 6 seconds.
 CQ1581
 CQ1581.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1581.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1581
 CQ1581.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1581.GEOID18 height accuracy estimate available here.
 CQ1581
 CQ1581.The vertical order pertains to the NGVD 29 superseded value.
 CQ1581
 CQ1581.Click photographs - Photos may exist for this station.
 CQ1581
 CQ1581;                    North         East    Units  Estimated Accuracy
 CQ1581;SPC LA N     -   172,890.      926,060.      MT  (+/- 180 meters Scaled)
 CQ1581
 CQ1581_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR732467(NAD 83)
 CQ1581
 CQ1581                          SUPERSEDED SURVEY CONTROL
 CQ1581
 CQ1581  NGVD 29 (11/26/84)   52.174  (m)          171.17   (f) ADJUSTED    2 0
 CQ1581
 CQ1581.Superseded values are not recommended for survey control.
 CQ1581
 CQ1581.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1581.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1581
 CQ1581_MARKER: DB = BENCH MARK DISK
 CQ1581_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1581_STAMPING: G 40 1934
 CQ1581_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1581+STABILITY: SURFACE MOTION
 CQ1581
 CQ1581  HISTORY     - Date     Condition        Report By
 CQ1581  HISTORY     - 1934     MONUMENTED       CGS
 CQ1581  HISTORY     - 1943     GOOD             LOCSUR
 CQ1581
 CQ1581                          STATION DESCRIPTION
 CQ1581
 CQ1581'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1581'4.7 MI NE FROM COUSHATTA.
 CQ1581'ABOUT 4.7 MILES NORTHEAST ALONG STATE HIGHWAY 9 FROM COUSHATTA, RED
 CQ1581'RIVER PARISH, ABOUT 0.2 MILE EAST OF A SMALL BRIDGE, OPPOSITE A COTTON
 CQ1581'FIELD, 48 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, AT THE EDGE OF
 CQ1581'A PINE FOREST, AND 25 FEET WEST OF A 24-INCH PINE TREE.  A STANDARD
 CQ1581'DISK, STAMPED G 40 1934 AND SET IN THE TOP OF A CONCRETE POST.
 CQ1581
 CQ1581                          STATION RECOVERY (1943)
 CQ1581
 CQ1581'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1943
 CQ1581'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1558 ***********************************************************************
 CQ1558  DESIGNATION -  G 41
 CQ1558  PID         -  CQ1558
 CQ1558  STATE/COUNTY-  LA/RED RIVER
 CQ1558  COUNTRY     -  US
 CQ1558  USGS QUAD   -  HARMON (2018)
 CQ1558
 CQ1558                         *CURRENT SURVEY CONTROL
 CQ1558  ______________________________________________________________________
 CQ1558* NAD 83(1986) POSITION- 32 04 45.     (N) 093 23 30.     (W)   SCALED
 CQ1558* NAVD 88 ORTHO HEIGHT -    42.60  (+/-2cm)      139.8   (feet) VERTCON
 CQ1558  ______________________________________________________________________
 CQ1558  GEOID HEIGHT    -        -25.884 (meters)                     GEOID18
 CQ1558  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ1558
 CQ1558.The horizontal coordinates were scaled from a map and have
 CQ1558.an estimated accuracy of +/- 6 seconds.
 CQ1558
 CQ1558.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1558.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1558
 CQ1558.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1558.GEOID18 height accuracy estimate available here.
 CQ1558
 CQ1558.The vertical order pertains to the NGVD 29 superseded value.
 CQ1558
 CQ1558.Click photographs - Photos may exist for this station.
 CQ1558
 CQ1558;                    North         East    Units  Estimated Accuracy
 CQ1558;SPC LA N     -   175,440.      915,820.      MT  (+/- 180 meters Scaled)
 CQ1558
 CQ1558_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR630492(NAD 83)
 CQ1558
 CQ1558                          SUPERSEDED SURVEY CONTROL
 CQ1558
 CQ1558  NGVD 29 (11/26/84)   42.655  (m)          139.94   (f) ADJUSTED    1 2
 CQ1558
 CQ1558.Superseded values are not recommended for survey control.
 CQ1558
 CQ1558.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1558.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1558
 CQ1558_MARKER: DB = BENCH MARK DISK
 CQ1558_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1558_STAMPING: G 41 1934
 CQ1558_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1558+STABILITY: SURFACE MOTION
 CQ1558
 CQ1558  HISTORY     - Date     Condition        Report By
 CQ1558  HISTORY     - 1934     MONUMENTED       CGS
 CQ1558  HISTORY     - 1957     MARK NOT FOUND   CGS
 CQ1558
 CQ1558                          STATION DESCRIPTION
 CQ1558
 CQ1558'DESCRIBED BY COAST AND GEODETIC SURVEY 1957
 CQ1558'5.0 MI N FROM COUSHATTA.
 CQ1558'5.0 MILES NORTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM THE
 CQ1558'STATION AT COUSHATTA, RED RIVER PARISH, AT THE SWITCH AT CARROLL, 0.5
 CQ1558'MILE WEST OF MILEPOST 40, 98 FEET SOUTHEAST OF A HOUSE, 30 FEET EAST
 CQ1558'OF A ROAD CROSSING, 29 FEET NORTH OF THE CENTERLINE OF THE TRACK, AND
 CQ1558'IN LINE WITH A ROW OF POLES.  A STANDARD DISK, STAMPED G 41 1934 AND
 CQ1558'SET IN THE TOP OF A CONCRETE POST.  NOTE-- RECOVERED IN 1938.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1687 ***********************************************************************
 BW1687  DESIGNATION -  G 42
 BW1687  PID         -  BW1687
 BW1687  STATE/COUNTY-  LA/CATAHOULA
 BW1687  COUNTRY     -  US
 BW1687  USGS QUAD   -  WALTERS (2018)
 BW1687
 BW1687                         *CURRENT SURVEY CONTROL
 BW1687  ______________________________________________________________________
 BW1687* NAD 83(1986) POSITION- 31 37 02.     (N) 091 59 40.     (W)   SCALED
 BW1687* NAVD 88 ORTHO HEIGHT -    17.37  (+/-2cm)       57.0   (feet) VERTCON
 BW1687  ______________________________________________________________________
 BW1687  GEOID HEIGHT    -        -25.852 (meters)                     GEOID18
 BW1687  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1687
 BW1687.The horizontal coordinates were scaled from a map and have
 BW1687.an estimated accuracy of +/- 6 seconds.
 BW1687
 BW1687.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1687.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1687
 BW1687.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1687.GEOID18 height accuracy estimate available here.
 BW1687
 BW1687.The vertical order pertains to the NGVD 29 superseded value.
 BW1687
 BW1687.Click photographs - Photos may exist for this station.
 BW1687
 BW1687;                    North         East    Units  Estimated Accuracy
 BW1687;SPC LA N     -   123,980.    1,047,970.      MT  (+/- 180 meters Scaled)
 BW1687
 BW1687_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ953984(NAD 83)
 BW1687
 BW1687                          SUPERSEDED SURVEY CONTROL
 BW1687
 BW1687  NGVD 29 (??/??/92)   17.366  (m)           56.98   (f) ADJ UNCH    2 0
 BW1687
 BW1687.Superseded values are not recommended for survey control.
 BW1687
 BW1687.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1687.See file dsdata.pdf to determine how the superseded data were derived.
 BW1687
 BW1687_MARKER: DB = BENCH MARK DISK
 BW1687_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1687_STAMPING: G 42 1935
 BW1687_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1687+STABILITY: SURFACE MOTION
 BW1687
 BW1687  HISTORY     - Date     Condition        Report By
 BW1687  HISTORY     - 1935     MONUMENTED       CGS
 BW1687  HISTORY     - 1959     MARK NOT FOUND   USGS
 BW1687  HISTORY     - 1979     MARK NOT FOUND   USGS
 BW1687
 BW1687                          STATION DESCRIPTION
 BW1687
 BW1687'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BW1687'1.7 MI E FROM RHINEHART.
 BW1687'1.7 MI E OF AND ALONG THE L AND A R R.  20 FEET N OF CENTER OF TRACK.
 BW1687'ALONG FILL OPPOSITE MILEPOST 197.  320 YARDS E OF A RAILWAY BRIDGE.
 BW1687
 BW1687                          STATION RECOVERY (1959)
 BW1687
 BW1687'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1959
 BW1687'MARK NOT FOUND.
 BW1687
 BW1687                          STATION RECOVERY (1979)
 BW1687
 BW1687'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1979
 BW1687'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1955 ***********************************************************************
 BX1955  DESIGNATION -  G 43
 BX1955  PID         -  BX1955
 BX1955  STATE/COUNTY-  LA/VERNON
 BX1955  COUNTRY     -  US
 BX1955  USGS QUAD   -  BURR FERRY (2018)
 BX1955
 BX1955                         *CURRENT SURVEY CONTROL
 BX1955  ______________________________________________________________________
 BX1955* NAD 83(1986) POSITION- 31 07 05.     (N) 093 23 44.     (W)   SCALED
 BX1955* NAVD 88 ORTHO HEIGHT -    71.66  (+/-2cm)      235.1   (feet) VERTCON
 BX1955  ______________________________________________________________________
 BX1955  GEOID HEIGHT    -        -26.843 (meters)                     GEOID18
 BX1955  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1955
 BX1955.The horizontal coordinates were scaled from a map and have
 BX1955.an estimated accuracy of +/- 6 seconds.
 BX1955
 BX1955.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1955.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1955
 BX1955.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1955.GEOID18 height accuracy estimate available here.
 BX1955
 BX1955.The vertical order pertains to the NGVD 29 superseded value.
 BX1955
 BX1955.Click photographs - Photos may exist for this station.
 BX1955
 BX1955;                    North         East    Units  Estimated Accuracy
 BX1955;SPC LA N     -    68,880.      914,580.      MT  (+/- 180 meters Scaled)
 BX1955
 BX1955_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ622427(NAD 83)
 BX1955
 BX1955                          SUPERSEDED SURVEY CONTROL
 BX1955
 BX1955  NGVD 29 (11/26/84)   71.767  (m)          235.46   (f) ADJUSTED    2 0
 BX1955
 BX1955.Superseded values are not recommended for survey control.
 BX1955
 BX1955.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1955.See file dsdata.pdf to determine how the superseded data were derived.
 BX1955
 BX1955_MARKER: DB = BENCH MARK DISK
 BX1955_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1955_STAMPING: G 43 1935
 BX1955_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1955+STABILITY: SURFACE MOTION
 BX1955
 BX1955  HISTORY     - Date     Condition        Report By
 BX1955  HISTORY     - 1935     MONUMENTED       CGS
 BX1955  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX1955
 BX1955                          STATION DESCRIPTION
 BX1955
 BX1955'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX1955'9.9 MI SW FROM LEESVILLE.
 BX1955'9.9 MILES SOUTHWEST ALONG STATE HIGHWAY 21 FROM THE PARISH COURTHOUSE
 BX1955'AT LEESVILLE, VERNON PARISH, AT THE EDGE OF A PINE FOREST, 100 FEET
 BX1955'NORTHEAST OF THE CENTER OF A T-ROAD JUNCTION, 50 FEET NORTH OF THE
 BX1955'CENTERLINE OF THE HIGHWAY, AND 125 FEET NORTHEAST OF A FENCE CORNER. A
 BX1955'STANDARD DISK, STAMPED G 43 1935 AND SET IN THE TOP OF A CONCRETE
 BX1955'POST.
 BX1955
 BX1955                          STATION RECOVERY (1994)
 BX1955
 BX1955'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX1955'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1262 ***********************************************************************
 BK1262  DESIGNATION -  G 44
 BK1262  PID         -  BK1262
 BK1262  STATE/COUNTY-  LA/BEAUREGARD
 BK1262  COUNTRY     -  US
 BK1262  USGS QUAD   -  BONESET CREEK (2018)
 BK1262
 BK1262                         *CURRENT SURVEY CONTROL
 BK1262  ______________________________________________________________________
 BK1262* NAD 83(1986) POSITION- 30 52 18.71   (N) 093 13 12.31   (W)   HD_HELD1
 BK1262* NAVD 88 ORTHO HEIGHT -    46.09  (+/-2cm)      151.2   (feet) VERTCON
 BK1262  ______________________________________________________________________
 BK1262  GEOID HEIGHT    -        -26.773 (meters)                     GEOID18
 BK1262  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1262
 BK1262.The horizontal coordinates were determined by differentially corrected
 BK1262.hand held GPS observations or other comparable positioning techniques
 BK1262.and have an estimated accuracy of +/- 3 meters.
 BK1262
 BK1262.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1262.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1262
 BK1262.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1262.GEOID18 height accuracy estimate available here.
 BK1262
 BK1262.The vertical order pertains to the NGVD 29 superseded value.
 BK1262
 BK1262.Click photographs - Photos may exist for this station.
 BK1262
 BK1262;                    North         East    Units  Estimated Accuracy
 BK1262;SPC LA S     -   264,403.1     819,567.3     MT  (+/- 3 meters HH1 GPS) 
 BK1262
 BK1262_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ7896115422(NAD 83)
 BK1262
 BK1262                          SUPERSEDED SURVEY CONTROL
 BK1262
 BK1262  NGVD 29 (11/26/84)   46.217  (m)          151.63   (f) ADJUSTED    2 0
 BK1262
 BK1262.Superseded values are not recommended for survey control.
 BK1262
 BK1262.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1262.See file dsdata.pdf to determine how the superseded data were derived.
 BK1262
 BK1262_MARKER: DB = BENCH MARK DISK
 BK1262_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1262_STAMPING: G 44 1935
 BK1262_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1262+STABILITY: SURFACE MOTION
 BK1262
 BK1262  HISTORY     - Date     Condition        Report By
 BK1262  HISTORY     - 1935     MONUMENTED       CGS
 BK1262  HISTORY     - 1943     GOOD             CGS
 BK1262
 BK1262                          STATION DESCRIPTION
 BK1262
 BK1262'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 BK1262'4.8 MI E FROM DE RIDDER.
 BK1262'4.8 MILES EAST ALONG THE GULF, COLORADO AND SANTA FE RAILWAY FROM THE
 BK1262'STATION AT DE RIDDER, BEAUREGARD PARISH, 262 YARDS EAST OF MILEPOST
 BK1262'43, 95 YARDS NORTHWEST OF THE L.O.C. DEVILLIER FARMHOUSE, 30 YARDS
 BK1262'FROM THE CENTERLINE OF THE TRACK, AND 34 FEET NORTH OF U.S. HIGHWAY
 BK1262'22, FROM THE CENTERLINE OF THE TRACK, AND 34 FEET NORTH OF U.S.
 BK1262'HIGHWAY 22.  A STANDARD DISK, STAMPED G 44 1935 AND SET IN THE TOP OF
 BK1262'A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1322 ***********************************************************************
 CQ1322  DESIGNATION -  G 47
 CQ1322  PID         -  CQ1322
 CQ1322  STATE/COUNTY-  LA/CLAIBORNE
 CQ1322  COUNTRY     -  US
 CQ1322  USGS QUAD   -  HOMER (2018)
 CQ1322
 CQ1322                         *CURRENT SURVEY CONTROL
 CQ1322  ______________________________________________________________________
 CQ1322* NAD 83(1986) POSITION- 32 48 09.     (N) 093 03 18.     (W)   SCALED
 CQ1322* NAVD 88 ORTHO HEIGHT -    66.936 (meters)      219.61  (feet) ADJUSTED
 CQ1322  ______________________________________________________________________
 CQ1322  GEOID HEIGHT    -        -25.998 (meters)                     GEOID18
 CQ1322  DYNAMIC HEIGHT  -         66.862 (meters)      219.36  (feet) COMP
 CQ1322  MODELED GRAVITY -    979,526.3   (mgal)                       NAVD 88
 CQ1322
 CQ1322  VERT ORDER      -  SECOND    CLASS 0
 CQ1322
 CQ1322.The horizontal coordinates were scaled from a map and have
 CQ1322.an estimated accuracy of +/- 6 seconds.
 CQ1322
 CQ1322.The orthometric height was determined by differential leveling and
 CQ1322.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1322.in June 1991.
 CQ1322
 CQ1322.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1322.GEOID18 height accuracy estimate available here.
 CQ1322
 CQ1322.Click photographs - Photos may exist for this station.
 CQ1322
 CQ1322.The dynamic height is computed by dividing the NAVD 88
 CQ1322.geopotential number by the normal gravity value computed on the
 CQ1322.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1322.degrees latitude (g = 980.6199 gals.).
 CQ1322
 CQ1322.The modeled gravity was interpolated from observed gravity values.
 CQ1322
 CQ1322;                    North         East    Units  Estimated Accuracy
 CQ1322;SPC LA N     -   255,430.      948,020.      MT  (+/- 180 meters Scaled)
 CQ1322
 CQ1322_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS948293(NAD 83)
 CQ1322
 CQ1322                          SUPERSEDED SURVEY CONTROL
 CQ1322
 CQ1322  NGVD 29 (11/26/84)   67.000  (m)          219.82   (f) ADJUSTED    2 0
 CQ1322
 CQ1322.Superseded values are not recommended for survey control.
 CQ1322
 CQ1322.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1322.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1322
 CQ1322_MARKER: DB = BENCH MARK DISK
 CQ1322_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1322_STAMPING: G 47 1934
 CQ1322_MARK LOGO: CGS
 CQ1322_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1322+STABILITY: SURFACE MOTION
 CQ1322
 CQ1322  HISTORY     - Date     Condition        Report By
 CQ1322  HISTORY     - 1934     MONUMENTED       CGS
 CQ1322  HISTORY     - 1951     MARK NOT FOUND   USGS
 CQ1322
 CQ1322                          STATION DESCRIPTION
 CQ1322
 CQ1322'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1322'1.0 MI NW FROM HOMER.
 CQ1322'1.0 MILES NORTHWEST ALONG THE LOUISIANA AND NORTH WEST RAILROAD FROM
 CQ1322'HOMER, CLAIBORNE PARISH, 175 YARDS NORTH OF BRIDGE 41-4, 37 YARDS
 CQ1322'NORTHEAST OF THE CENTER OF THE CROSSING OF STATE HIGHWAY 12, 15 FEET
 CQ1322'NORTH OF A DIM ROAD AND A GATE, AND 4 FEET WEST OF A FENCE.  A
 CQ1322'STANDARD DISK, STAMPED G 47 1934 AND SET IN THE TOP OF A CONCRETE
 CQ1322'POST.
 CQ1322
 CQ1322                          STATION RECOVERY (1951)
 CQ1322
 CQ1322'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1951
 CQ1322'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0926 ***********************************************************************
 CQ0926  DESIGNATION -  G 48
 CQ0926  PID         -  CQ0926
 CQ0926  STATE/COUNTY-  LA/LINCOLN
 CQ0926  COUNTRY     -  US
 CQ0926  USGS QUAD   -  CLAY (2018)
 CQ0926
 CQ0926                         *CURRENT SURVEY CONTROL
 CQ0926  ______________________________________________________________________
 CQ0926* NAD 83(1986) POSITION- 32 29 46.     (N) 092 38 56.     (W)   SCALED
 CQ0926* NAVD 88 ORTHO HEIGHT -    75.15  (+/-2cm)      246.6   (feet) VERTCON
 CQ0926  ______________________________________________________________________
 CQ0926  GEOID HEIGHT    -        -25.680 (meters)                     GEOID18
 CQ0926  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0926
 CQ0926.The horizontal coordinates were scaled from a map and have
 CQ0926.an estimated accuracy of +/- 6 seconds.
 CQ0926
 CQ0926.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0926.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0926
 CQ0926.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0926.GEOID18 height accuracy estimate available here.
 CQ0926
 CQ0926.The vertical order pertains to the NGVD 29 superseded value.
 CQ0926
 CQ0926.Click photographs - Photos may exist for this station.
 CQ0926
 CQ0926;                    North         East    Units  Estimated Accuracy
 CQ0926;SPC LA N     -   221,330.      986,010.      MT  (+/- 180 meters Scaled)
 CQ0926
 CQ0926_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR329954(NAD 83)
 CQ0926
 CQ0926                          SUPERSEDED SURVEY CONTROL
 CQ0926
 CQ0926  NGVD 29 (11/26/84)   75.216  (m)          246.77   (f) ADJUSTED    2 0
 CQ0926
 CQ0926.Superseded values are not recommended for survey control.
 CQ0926
 CQ0926.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0926.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0926
 CQ0926_MARKER: DB = BENCH MARK DISK
 CQ0926_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0926_STAMPING: G 48 1934
 CQ0926_MARK LOGO: CGS
 CQ0926_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0926+STABILITY: SURFACE MOTION
 CQ0926
 CQ0926  HISTORY     - Date     Condition        Report By
 CQ0926  HISTORY     - 1934     MONUMENTED       CGS
 CQ0926  HISTORY     - 1935     GOOD             CGS
 CQ0926  HISTORY     - 1953     MARK NOT FOUND   USGS
 CQ0926
 CQ0926                          STATION DESCRIPTION
 CQ0926
 CQ0926'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CQ0926'2.4 MI S FROM RUSTON.
 CQ0926'2.4 MILES SOUTH OF AND ALONG THE C.R.I. AND P. R.R. 50 YARDS NORTH OF
 CQ0926'MILE POLE 157/5.  50 YARDS SOUTH OF R.R. BRIDGE NO. 157.1.  38 FEET
 CQ0926'S.E. OF CENTER OF TRACK AT A R.R. CROSSING, 15 FEET SOUTH OF CENTER OF
 CQ0926'A DIM ROAD CROSSING, AND 9 FEET WEST OF RIGHT OF WAY FENCE.
 CQ0926
 CQ0926                          STATION RECOVERY (1953)
 CQ0926
 CQ0926'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1953
 CQ0926'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1549 ***********************************************************************
 BX1549  DESIGNATION -  G 50
 BX1549  PID         -  BX1549
 BX1549  STATE/COUNTY-  LA/WINN
 BX1549  COUNTRY     -  US
 BX1549  USGS QUAD   -  WINNFIELD EAST (2018)
 BX1549
 BX1549                         *CURRENT SURVEY CONTROL
 BX1549  ______________________________________________________________________
 BX1549* NAD 83(1986) POSITION- 31 58 03.     (N) 092 32 17.     (W)   SCALED
 BX1549* NAVD 88 ORTHO HEIGHT -    36.83  (+/-2cm)      120.8   (feet) VERTCON
 BX1549  ______________________________________________________________________
 BX1549  GEOID HEIGHT    -        -25.575 (meters)                     GEOID18
 BX1549  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1549
 BX1549.The horizontal coordinates were scaled from a map and have
 BX1549.an estimated accuracy of +/- 6 seconds.
 BX1549
 BX1549.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1549.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1549
 BX1549.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1549.GEOID18 height accuracy estimate available here.
 BX1549
 BX1549.The vertical order pertains to the NGVD 29 superseded value.
 BX1549
 BX1549.Click photographs - Photos may exist for this station.
 BX1549
 BX1549;                    North         East    Units  Estimated Accuracy
 BX1549;SPC LA N     -   162,710.      996,400.      MT  (+/- 180 meters Scaled)
 BX1549
 BX1549_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR436369(NAD 83)
 BX1549
 BX1549                          SUPERSEDED SURVEY CONTROL
 BX1549
 BX1549  NGVD 29 (11/26/84)   36.860  (m)          120.93   (f) ADJUSTED    2 0
 BX1549
 BX1549.Superseded values are not recommended for survey control.
 BX1549
 BX1549.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1549.See file dsdata.pdf to determine how the superseded data were derived.
 BX1549
 BX1549_MARKER: DB = BENCH MARK DISK
 BX1549_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1549_STAMPING: G 50 1935
 BX1549_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1549+STABILITY: SURFACE MOTION
 BX1549
 BX1549  HISTORY     - Date     Condition        Report By
 BX1549  HISTORY     - 1935     MONUMENTED       CGS
 BX1549  HISTORY     - 1950     GOOD             CGS
 BX1549
 BX1549                          STATION DESCRIPTION
 BX1549
 BX1549'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX1549'6.5 MI NE FROM WINNFIELD.
 BX1549'6.5 MILES NORTHEAST ALONG THE TREMONT AND GULF RAILWAY FROM THE
 BX1549'STATION AT WINNFIELD, 0.3 MILE NORTHEAST OF THE CROSSING OF A GRAVELED
 BX1549'ROAD, 149.0 FEET NORTHEAST OF MILEPOST 42, 29.0 FEET NORTHWEST OF THE
 BX1549'NORTHWEST RAIL OF THE TRACK, 14.5 FEET NORTHEAST OF A TELEPHONE POLE
 BX1549'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.5 FOOT ABOVE THE
 BX1549'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1095 ***********************************************************************
 CQ1095  DESIGNATION -  G 57
 CQ1095  PID         -  CQ1095
 CQ1095  STATE/COUNTY-  LA/UNION
 CQ1095  COUNTRY     -  US
 CQ1095  USGS QUAD   -  BERNICE (2018)
 CQ1095
 CQ1095                         *CURRENT SURVEY CONTROL
 CQ1095  ______________________________________________________________________
 CQ1095* NAD 83(1986) POSITION- 32 51 30.     (N) 092 39 02.     (W)   SCALED
 CQ1095* NAVD 88 ORTHO HEIGHT -    39.174 (meters)      128.52  (feet) ADJUSTED
 CQ1095  ______________________________________________________________________
 CQ1095  GEOID HEIGHT    -        -26.070 (meters)                     GEOID18
 CQ1095  DYNAMIC HEIGHT  -         39.131 (meters)      128.38  (feet) COMP
 CQ1095  MODELED GRAVITY -    979,541.4   (mgal)                       NAVD 88
 CQ1095
 CQ1095  VERT ORDER      -  SECOND    CLASS 0
 CQ1095
 CQ1095.The horizontal coordinates were scaled from a map and have
 CQ1095.an estimated accuracy of +/- 6 seconds.
 CQ1095
 CQ1095.The orthometric height was determined by differential leveling and
 CQ1095.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1095.in June 1991.
 CQ1095
 CQ1095.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1095.GEOID18 height accuracy estimate available here.
 CQ1095
 CQ1095.Click photographs - Photos may exist for this station.
 CQ1095
 CQ1095.The dynamic height is computed by dividing the NAVD 88
 CQ1095.geopotential number by the normal gravity value computed on the
 CQ1095.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1095.degrees latitude (g = 980.6199 gals.).
 CQ1095
 CQ1095.The modeled gravity was interpolated from observed gravity values.
 CQ1095
 CQ1095;                    North         East    Units  Estimated Accuracy
 CQ1095;SPC LA N     -   261,500.      985,910.      MT  (+/- 180 meters Scaled)
 CQ1095
 CQ1095_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS326356(NAD 83)
 CQ1095
 CQ1095                          SUPERSEDED SURVEY CONTROL
 CQ1095
 CQ1095  NGVD 29 (11/26/84)   39.279  (m)          128.87   (f) ADJUSTED    2 0
 CQ1095
 CQ1095.Superseded values are not recommended for survey control.
 CQ1095
 CQ1095.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1095.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1095
 CQ1095_MARKER: DB = BENCH MARK DISK
 CQ1095_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1095_STAMPING: G 57 1934
 CQ1095_MARK LOGO: CGS
 CQ1095_PROJECTION: PROJECTING 5 CENTIMETERS
 CQ1095_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1095+STABILITY: SURFACE MOTION
 CQ1095
 CQ1095  HISTORY     - Date     Condition        Report By
 CQ1095  HISTORY     - 1934     MONUMENTED       CGS
 CQ1095  HISTORY     - 1968     GOOD             LADH
 CQ1095
 CQ1095                          STATION DESCRIPTION
 CQ1095
 CQ1095'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ1095'2.1 MI N FROM BERNICE.
 CQ1095'LOCATED 2.1 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE POST OFFICE
 CQ1095'IN BERNICE, THENCE EAST ALONG REED STREET FOR 0.5 MILE TO THE RAILROAD
 CQ1095'AT REEDS SAWMILL, THENCE NORTH ALONG THE CHICAGO, ROCK ISLAND AND
 CQ1095'PACIFIC RAILROAD 1,966 FEET FROM THE SAWMILL SIDE TRACK SWITCH TO THE
 CQ1095'MARK ON THE LEFT IN SECTION 26, T22N, R3W.  IT IS 95 FEET NORTHWEST OF
 CQ1095'A RAILROAD TRESTLE BRIDGE, 43 FEET WEST OF THE CENTERLINE OF THE
 CQ1095'RAILROAD, 3 FEET EAST OF AN OLD FENCE AND 1 FOOT EAST OF A STEEL
 CQ1095'WITNESS POST.  IT IS A C AND GS B. M. DISK STAMPED G57 1934 AND SET IN
 CQ1095'THE TOP OF A CONCRETE POST PROJECTING 2-INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0201 ***********************************************************************
 CQ0201  DESIGNATION -  G 58
 CQ0201  PID         -  CQ0201
 CQ0201  STATE/COUNTY-  LA/UNION
 CQ0201  COUNTRY     -  US
 CQ0201  USGS QUAD   -  FARMERVILLE (2018)
 CQ0201
 CQ0201                         *CURRENT SURVEY CONTROL
 CQ0201  ______________________________________________________________________
 CQ0201* NAD 83(1986) POSITION- 32 47 08.     (N) 092 25 23.     (W)   SCALED
 CQ0201* NAVD 88 ORTHO HEIGHT -    30.302 (meters)       99.42  (feet) ADJUSTED
 CQ0201  ______________________________________________________________________
 CQ0201  GEOID HEIGHT    -        -25.991 (meters)                     GEOID18
 CQ0201  DYNAMIC HEIGHT  -         30.269 (meters)       99.31  (feet) COMP
 CQ0201  MODELED GRAVITY -    979,538.7   (mgal)                       NAVD 88
 CQ0201
 CQ0201  VERT ORDER      -  SECOND    CLASS 0
 CQ0201
 CQ0201.The horizontal coordinates were scaled from a map and have
 CQ0201.an estimated accuracy of +/- 6 seconds.
 CQ0201
 CQ0201.The orthometric height was determined by differential leveling and
 CQ0201.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0201.in June 1991.
 CQ0201
 CQ0201.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0201.GEOID18 height accuracy estimate available here.
 CQ0201
 CQ0201.Click photographs - Photos may exist for this station.
 CQ0201
 CQ0201.The dynamic height is computed by dividing the NAVD 88
 CQ0201.geopotential number by the normal gravity value computed on the
 CQ0201.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0201.degrees latitude (g = 980.6199 gals.).
 CQ0201
 CQ0201.The modeled gravity was interpolated from observed gravity values.
 CQ0201
 CQ0201;                    North         East    Units  Estimated Accuracy
 CQ0201;SPC LA N     -   253,420.    1,007,210.      MT  (+/- 180 meters Scaled)
 CQ0201
 CQ0201_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS540276(NAD 83)
 CQ0201
 CQ0201                          SUPERSEDED SURVEY CONTROL
 CQ0201
 CQ0201  NGVD 29 (11/26/84)   30.396  (m)           99.72   (f) ADJUSTED    2 0
 CQ0201
 CQ0201.Superseded values are not recommended for survey control.
 CQ0201
 CQ0201.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0201.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0201
 CQ0201_MARKER: DB = BENCH MARK DISK
 CQ0201_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0201_STAMPING: G 58 1934
 CQ0201_MARK LOGO: CGS
 CQ0201_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0201
 CQ0201  HISTORY     - Date     Condition        Report By
 CQ0201  HISTORY     - 1934     MONUMENTED       CGS
 CQ0201  HISTORY     - 1967     GOOD             LADH
 CQ0201  HISTORY     - 1988     GOOD             USPSQD
 CQ0201  HISTORY     - 1990     GOOD             USPSQD
 CQ0201  HISTORY     - 19970211 GOOD             USPSQD
 CQ0201  HISTORY     - 20090111 GOOD             GEOCAC
 CQ0201
 CQ0201                          STATION DESCRIPTION
 CQ0201
 CQ0201'DESCRIBED BY LA DEPT OF HIGHWAYS 1967
 CQ0201'1.6 MI W FROM FARMERVILLE.
 CQ0201'LOCATED 0.5 MILE NORTH ALONG STATE ROUTE ALT. 2 AND 15 FROM THE COUNTY
 CQ0201'COURTHOUSE IN FARMERVILLE, THENCE WEST ALONG LA. HIGHWAY 2 FOR 1.1
 CQ0201'MILES, 53 FEET NORTH OF THE NORTHEAST CORNER AND 49 FEET EAST OF THE
 CQ0201'NORTHWEST CORNER OF THE BAUGHMAN CEMETERY 108 FEET EAST OF THE
 CQ0201'SOUTHEAST CORNER OF THE SOUTH HEADWALL OF 18 INCH PIPE.  A BENCH MARK
 CQ0201'DISK SET IN CONCRETE PROJECTING 2 INCHES ABOVE THE SURFACE OF THE
 CQ0201'GROUND AND STAMPED G 58 1934.
 CQ0201
 CQ0201                          STATION RECOVERY (1988)
 CQ0201
 CQ0201'RECOVERY NOTE BY US POWER SQUADRON 1988 (HBH)
 CQ0201'RECOVERED IN GOOD CONDITION.
 CQ0201
 CQ0201                          STATION RECOVERY (1990)
 CQ0201
 CQ0201'RECOVERY NOTE BY US POWER SQUADRON 1990 (JRF)
 CQ0201'RECOVERED IN GOOD CONDITION.
 CQ0201
 CQ0201                          STATION RECOVERY (1997)
 CQ0201
 CQ0201'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ0201'RECOVERED IN GOOD CONDITION.
 CQ0201
 CQ0201                          STATION RECOVERY (2009)
 CQ0201
 CQ0201'RECOVERY NOTE BY GEOCACHING 2009 (BKT)
 CQ0201'MARK WAS RECOVERED IN GOOD CONDITION, BEHIND METAL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0072 ***********************************************************************
 BX0072  DESIGNATION -  G 59 RESET 1965
 BX0072  PID         -  BX0072
 BX0072  STATE/COUNTY-  LA/LA SALLE
 BX0072  COUNTRY     -  US
 BX0072  USGS QUAD   -  TULLOS (2018)
 BX0072
 BX0072                         *CURRENT SURVEY CONTROL
 BX0072  ______________________________________________________________________
 BX0072* NAD 83(1986) POSITION- 31 48 22.     (N) 092 20 52.     (W)   SCALED
 BX0072* NAVD 88 ORTHO HEIGHT -    24.30  (+/-2cm)       79.7   (feet) VERTCON
 BX0072  ______________________________________________________________________
 BX0072  GEOID HEIGHT    -        -25.586 (meters)                     GEOID18
 BX0072  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0072
 BX0072.The horizontal coordinates were scaled from a map and have
 BX0072.an estimated accuracy of +/- 6 seconds.
 BX0072
 BX0072.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0072.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0072
 BX0072.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0072.GEOID18 height accuracy estimate available here.
 BX0072
 BX0072.The vertical order pertains to the NGVD 29 superseded value.
 BX0072
 BX0072.Click photographs - Photos may exist for this station.
 BX0072
 BX0072;                    North         East    Units  Estimated Accuracy
 BX0072;SPC LA N     -   144,830.    1,014,410.      MT  (+/- 180 meters Scaled)
 BX0072
 BX0072_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR617191(NAD 83)
 BX0072
 BX0072                          SUPERSEDED SURVEY CONTROL
 BX0072
 BX0072  NGVD 29 (11/26/84)   24.311  (m)           79.76   (f) ADJUSTED    1 2
 BX0072
 BX0072.Superseded values are not recommended for survey control.
 BX0072
 BX0072.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0072.See file dsdata.pdf to determine how the superseded data were derived.
 BX0072
 BX0072_MARKER: DB = BENCH MARK DISK
 BX0072_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0072_STAMPING: G 59 RESET 1965 1935
 BX0072_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0072+STABILITY: SURFACE MOTION
 BX0072
 BX0072  HISTORY     - Date     Condition        Report By
 BX0072  HISTORY     - 1965     MONUMENTED       CGS
 BX0072
 BX0072                          STATION DESCRIPTION
 BX0072
 BX0072'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0072'1.6 MI SW FROM TULLOS.
 BX0072'ABOUT 1.6 MILES SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX0072'FIRST BAPTIST CHURCH AT TULLOS, IN SECTION 34, T 10 N, R 1 E, ABOUT IN
 BX0072'LINE WITH A ROW OF TELEPHONE POLES, 67 FEET NORTHWEST OF THE FIRST
 BX0072'TELEPHONE POLE SOUTHWEST OF MILEPOST 558 40 FEET SOUTHEAST OF THE
 BX0072'SOUTHEAST RAIL, 58 1/2 FEET NORTHWEST OF THE SOUTHEAST RIGHT-OF-WAY
 BX0072'FENCE, 52 FEET SOUTHEAST OF AND ACROSS THE TRACK FROM A BATTERY BOX,
 BX0072'ABOUT 4 1/2 FEET BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A
 BX0072'CONCRETE POST PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0043 ***********************************************************************
 BK0043  DESIGNATION -  G 60
 BK0043  PID         -  BK0043
 BK0043  STATE/COUNTY-  LA/ST LANDRY
 BK0043  COUNTRY     -  US
 BK0043  USGS QUAD   -  EUNICE NORTH (2018)
 BK0043
 BK0043                         *CURRENT SURVEY CONTROL
 BK0043  ______________________________________________________________________
 BK0043* NAD 83(1986) POSITION- 30 31 10.     (N) 092 23 28.     (W)   SCALED
 BK0043* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0043  **This station is located in a suspected subsidence area (see below).
 BK0043  ______________________________________________________________________
 BK0043  GEOID HEIGHT    -        -27.254 (meters)                     GEOID18
 BK0043
 BK0043.The horizontal coordinates were scaled from a map and have
 BK0043.an estimated accuracy of +/- 6 seconds.
 BK0043
 BK0043.** This station is in an area of known vertical motion. If an
 BK0043.** orthometric height was ever established but is not available 
 BK0043.** in the current survey control section, the orthometric height
 BK0043.** is considered suspect.  Suspect heights are available in the
 BK0043.** superseded section only if requested.
 BK0043
 BK0043.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0043.GEOID18 height accuracy estimate available here.
 BK0043
 BK0043.Click photographs - Photos may exist for this station.
 BK0043
 BK0043;                    North         East    Units  Estimated Accuracy
 BK0043;SPC LA S     -   224,320.      898,480.      MT  (+/- 180 meters Scaled)
 BK0043
 BK0043_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP584765(NAD 83)
 BK0043
 BK0043                          SUPERSEDED SURVEY CONTROL
 BK0043
 BK0043.No superseded survey control is available for this station.
 BK0043
 BK0043_MARKER: DB = BENCH MARK DISK
 BK0043_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0043_STAMPING: G 60 1935
 BK0043_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0043+STABILITY: SURFACE MOTION
 BK0043
 BK0043  HISTORY     - Date     Condition        Report By
 BK0043  HISTORY     - 1935     MONUMENTED       CGS
 BK0043  HISTORY     - 1980     MARK NOT FOUND   USGS
 BK0043
 BK0043                          STATION DESCRIPTION
 BK0043
 BK0043'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK0043'2.0 MI N FROM EUNICE.
 BK0043'2.0 MILES NORTH ALONG THE TEXAS AND PACIFIC RAILWAY (NOW ABANDONED)
 BK0043'FROM EUNICE, SAINT LANDRY PARISH, 56 YARDS SOUTHWEST OF MILEPOST 34,
 BK0043'72 YARDS SOUTH OF A FARMHOUSE, 45 FEET WEST OF THE CENTERLINE OF THE
 BK0043'TRACK, AND AT A FENCE CORNER.  A STANDARD DISK, STAMPED G 60 1935 AND
 BK0043'SET IN THE TOP OF A CONCRETE POST.
 BK0043
 BK0043                          STATION RECOVERY (1980)
 BK0043
 BK0043'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 BK0043'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0953 ***********************************************************************
 BX0953  DESIGNATION -  G 68
 BX0953  PID         -  BX0953
 BX0953  STATE/COUNTY-  LA/RAPIDES
 BX0953  COUNTRY     -  US
 BX0953  USGS QUAD   -  WOODWORTH EAST (2018)
 BX0953
 BX0953                         *CURRENT SURVEY CONTROL
 BX0953  ______________________________________________________________________
 BX0953* NAD 83(1986) POSITION- 31 12 56.     (N) 092 25 36.     (W)   SCALED
 BX0953* NAVD 88 ORTHO HEIGHT -    24.07  (+/-2cm)       79.0   (feet) VERTCON
 BX0953  ______________________________________________________________________
 BX0953  GEOID HEIGHT    -        -26.599 (meters)                     GEOID18
 BX0953  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0953
 BX0953.The horizontal coordinates were scaled from a map and have
 BX0953.an estimated accuracy of +/- 6 seconds.
 BX0953
 BX0953.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0953.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0953
 BX0953.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0953.GEOID18 height accuracy estimate available here.
 BX0953
 BX0953.The vertical order pertains to the NGVD 29 superseded value.
 BX0953
 BX0953.Click photographs - Photos may exist for this station.
 BX0953
 BX0953;                    North         East    Units  Estimated Accuracy
 BX0953;SPC LA N     -    79,340.    1,006,990.      MT  (+/- 180 meters Scaled)
 BX0953
 BX0953_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ546536(NAD 83)
 BX0953
 BX0953                          SUPERSEDED SURVEY CONTROL
 BX0953
 BX0953  NGVD 29 (11/26/84)   24.049  (m)           78.90   (f) ADJUSTED    2 0
 BX0953
 BX0953.Superseded values are not recommended for survey control.
 BX0953
 BX0953.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0953.See file dsdata.pdf to determine how the superseded data were derived.
 BX0953
 BX0953_MARKER: DB = BENCH MARK DISK
 BX0953_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0953_STAMPING: G 68 1934
 BX0953_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0953+STABILITY: SURFACE MOTION
 BX0953
 BX0953  HISTORY     - Date     Condition        Report By
 BX0953  HISTORY     - 1934     MONUMENTED       CGS
 BX0953  HISTORY     - 1960     GOOD             CGS
 BX0953  HISTORY     - 1966     MARK NOT FOUND   CGS
 BX0953  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0953
 BX0953                          STATION DESCRIPTION
 BX0953
 BX0953'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 BX0953'6.2 MILES NW FROM LAMORIE.
 BX0953'LOCATED 6.2 MILES NORTHWEST ALONG THE TEXAS AND PACIFIC RAILROAD FROM
 BX0953'LARMORIE OR 7 MILES SOUTHEAST OF THE RAILROAD STATION AT ALEXANDRIA,
 BX0953'53 FEET SOUTH OF FIRST POLE SOUTH OF MILEPOST 188, 33 FEET WEST OF THE
 BX0953'WEST RAIL OF THE TRACKS, 70 FEET NORTHWEST OF THE CENTER OF THE ROAD
 BX0953'CROSSING, 53.5 FEET SOUTHWEST OF AN ELECTRIC SWITCH BOX, 3.5 FEET WEST
 BX0953'OF A ROW OF POLES, 2 FEET EAST OF THE RIGHT-OF-WAY FENCE LINE, 87.5
 BX0953'FEET EAST OF A LONE PECAN TREE IN THE FIELD, AND 43 FEET NORTH OF THE
 BX0953'NORTHEND OF A GATE.  IT IS A STANDARD DISK, SET IN THE TOP OF A
 BX0953'CONCRETE POST PROJECTING 4 INCHES AND ABOUT 3 FEET LOWER THAN THE
 BX0953'TRACKS.
 BX0953
 BX0953                          STATION RECOVERY (1966)
 BX0953
 BX0953'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BX0953'MARK NOT FOUND.
 BX0953
 BX0953                          STATION RECOVERY (1999)
 BX0953
 BX0953'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0953'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0054 ***********************************************************************
 BK0054  DESIGNATION -  G 69
 BK0054  PID         -  BK0054
 BK0054  STATE/COUNTY-  LA/ST LANDRY
 BK0054  COUNTRY     -  US
 BK0054  USGS QUAD   -  MORROW (2018)
 BK0054
 BK0054                         *CURRENT SURVEY CONTROL
 BK0054  ______________________________________________________________________
 BK0054* NAD 83(1986) POSITION- 30 46 10.     (N) 092 01 22.     (W)   SCALED
 BK0054* NAVD 88 ORTHO HEIGHT -    10.94  (+/-2cm)       35.9   (feet) VERTCON
 BK0054  ______________________________________________________________________
 BK0054  GEOID HEIGHT    -        -27.138 (meters)                     GEOID18
 BK0054  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK0054
 BK0054.The horizontal coordinates were scaled from a map and have
 BK0054.an estimated accuracy of +/- 6 seconds.
 BK0054
 BK0054.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0054.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0054
 BK0054.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0054.GEOID18 height accuracy estimate available here.
 BK0054
 BK0054.The vertical order pertains to the NGVD 29 superseded value.
 BK0054
 BK0054.Click photographs - Photos may exist for this station.
 BK0054
 BK0054;                    North         East    Units  Estimated Accuracy
 BK0054;SPC LA S     -   251,760.      934,000.      MT  (+/- 180 meters Scaled)
 BK0054
 BK0054_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ935044(NAD 83)
 BK0054
 BK0054                          SUPERSEDED SURVEY CONTROL
 BK0054
 BK0054  NGVD 29 (11/26/84)   10.917  (m)           35.82   (f) ADJUSTED    2 0
 BK0054
 BK0054.Superseded values are not recommended for survey control.
 BK0054
 BK0054.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0054.See file dsdata.pdf to determine how the superseded data were derived.
 BK0054
 BK0054_MARKER: DB = BENCH MARK DISK
 BK0054_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0054_STAMPING: G 69 1935
 BK0054_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0054+STABILITY: SURFACE MOTION
 BK0054
 BK0054  HISTORY     - Date     Condition        Report By
 BK0054  HISTORY     - 1935     MONUMENTED       CGS
 BK0054  HISTORY     - 1960     MARK NOT FOUND   CGS
 BK0054  HISTORY     - 1966     MARK NOT FOUND   USGS
 BK0054
 BK0054                          STATION DESCRIPTION
 BK0054
 BK0054'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 BK0054'4.2 MI NW FROM LEBEAU.
 BK0054'LOCATED 4.2 MILES NORTHWEST ALONG THE TEXAS AND PACIFIC RAILROAD FROM
 BK0054'LEBEAU, SAINT LANDRY PARISH, ABOUT 135 YARDS NORTH OF MILEPOST 147, AT
 BK0054'AN OLD ROAD CROSSING, ABOUT 10 YARDS SOUTH OF THE CENTERLINE OF THE
 BK0054'ROAD, AND ABOUT 16 YARDS WEST OF THE CENTER OF THE TRACK.  IT IS A
 BK0054'STANDARD DISK, STAMPED G 69 1935, SET IN THE TOP OF A CONCRETE POST.
 BK0054
 BK0054                          STATION RECOVERY (1966)
 BK0054
 BK0054'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1966
 BK0054'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1884 ***********************************************************************
 BJ1884  DESIGNATION -  G 76
 BJ1884  PID         -  BJ1884
 BJ1884  STATE/COUNTY-  LA/EAST FELICIANA
 BJ1884  COUNTRY     -  US
 BJ1884  USGS QUAD   -  JACKSON (2018)
 BJ1884
 BJ1884                         *CURRENT SURVEY CONTROL
 BJ1884  ______________________________________________________________________
 BJ1884* NAD 83(1986) POSITION- 30 50 02.89   (N) 091 08 09.20   (W)   HD_HELD1
 BJ1884* NAVD 88 ORTHO HEIGHT -    56.71  (+/-2cm)      186.1   (feet) VERTCON
 BJ1884  ______________________________________________________________________
 BJ1884  GEOID HEIGHT    -        -27.119 (meters)                     GEOID18
 BJ1884  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BJ1884
 BJ1884.The horizontal coordinates were determined by differentially corrected
 BJ1884.hand held GPS observations or other comparable positioning techniques
 BJ1884.and have an estimated accuracy of +/- 3 meters.
 BJ1884
 BJ1884.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ1884.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ1884
 BJ1884.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1884.GEOID18 height accuracy estimate available here.
 BJ1884
 BJ1884.The vertical order pertains to the NGVD 29 superseded value.
 BJ1884
 BJ1884.Click photographs - Photos may exist for this station.
 BJ1884
 BJ1884;                    North         East    Units  Estimated Accuracy
 BJ1884;SPC LA S     -   258,751.0   1,018,889.9     MT  (+/- 3 meters HH1 GPS) 
 BJ1884
 BJ1884_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ7828112707(NAD 83)
 BJ1884
 BJ1884                          SUPERSEDED SURVEY CONTROL
 BJ1884
 BJ1884  NGVD 29 (11/26/84)   56.658  (m)          185.89   (f) ADJUSTED    2 0
 BJ1884
 BJ1884.Superseded values are not recommended for survey control.
 BJ1884
 BJ1884.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1884.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1884
 BJ1884_MARKER: DB = BENCH MARK DISK
 BJ1884_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1884_STAMPING: G 76 1935
 BJ1884_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1884+STABILITY: SURFACE MOTION
 BJ1884
 BJ1884  HISTORY     - Date     Condition        Report By
 BJ1884  HISTORY     - 1935     MONUMENTED       CGS
 BJ1884  HISTORY     - 1954     GOOD             CGS
 BJ1884  HISTORY     - 1965     MARK NOT FOUND   USGS
 BJ1884
 BJ1884                          STATION DESCRIPTION
 BJ1884
 BJ1884'DESCRIBED BY COAST AND GEODETIC SURVEY 1954
 BJ1884'3.1 MI N FROM ETHEL.
 BJ1884'3.1 MILES NORTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE STATION
 BJ1884'IN ETHEL, AT STATION MCMANUS, 163 FEET NORTHWEST OF THE NORTHWEST
 BJ1884'CORNER OF THE STATION, 194 PACED SOUTH OF THE CENTER OF AN OVERPASS ON
 BJ1884'THE HIGHWAY, 3 FEET EAST OF A TELEGRAPH POLE, 46 FEET WEST OF THE WEST
 BJ1884'RAIL OF THE MAIN TRACKS, 23 FEET EAST OF THE EAST RAIL OF THE EASTERLY
 BJ1884'ONE OF TWO SIDE TRACKS AND 9.5 FEET WEST OF THE WEST RAIL OF THE
 BJ1884'MIDDLE SIDE TRACK.  A STANDARD DISK, STAMPED G 76 1935 AND SET IN THE
 BJ1884'TOP OF A CONCRETE POST PROJECTING 2 INCHES AND LEVEL WITH THE TRACKS.
 BJ1884
 BJ1884                          STATION RECOVERY (1965)
 BJ1884
 BJ1884'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1965
 BJ1884'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1281 ***********************************************************************
 BJ1281  DESIGNATION -  G 80
 BJ1281  PID         -  BJ1281
 BJ1281  STATE/COUNTY-  LA/WASHINGTON
 BJ1281  COUNTRY     -  US
 BJ1281  USGS QUAD   -  SHERIDAN (2018)
 BJ1281
 BJ1281                         *CURRENT SURVEY CONTROL
 BJ1281  ______________________________________________________________________
 BJ1281* NAD 83(1986) POSITION- 30 46 25.     (N) 090 06 48.     (W)   SCALED
 BJ1281* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1281  **This station is located in a suspected subsidence area (see below).
 BJ1281  ______________________________________________________________________
 BJ1281  GEOID HEIGHT    -        -27.388 (meters)                     GEOID18
 BJ1281
 BJ1281.The horizontal coordinates were scaled from a map and have
 BJ1281.an estimated accuracy of +/- 6 seconds.
 BJ1281
 BJ1281.** This station is in an area of known vertical motion. If an
 BJ1281.** orthometric height was ever established but is not available 
 BJ1281.** in the current survey control section, the orthometric height
 BJ1281.** is considered suspect.  Suspect heights are available in the
 BJ1281.** superseded section only if requested.
 BJ1281
 BJ1281.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1281.GEOID18 height accuracy estimate available here.
 BJ1281
 BJ1281.Click photographs - Photos may exist for this station.
 BJ1281
 BJ1281;                    North         East    Units  Estimated Accuracy
 BJ1281;SPC LA S     -   252,650.    1,116,790.      MT  (+/- 180 meters Scaled)
 BJ1281
 BJ1281_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ762080(NAD 83)
 BJ1281
 BJ1281                          SUPERSEDED SURVEY CONTROL
 BJ1281
 BJ1281.No superseded survey control is available for this station.
 BJ1281
 BJ1281_MARKER: DB = BENCH MARK DISK
 BJ1281_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1281_STAMPING: G 80 1935 132
 BJ1281_MARK LOGO: CGS
 BJ1281_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1281_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1281+STABILITY: SURFACE MOTION
 BJ1281_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1281+SATELLITE: SATELLITE OBSERVATIONS - February 27, 1995
 BJ1281
 BJ1281  HISTORY     - Date     Condition        Report By
 BJ1281  HISTORY     - 1935     MONUMENTED       CGS
 BJ1281  HISTORY     - 1955     GOOD             CGS
 BJ1281  HISTORY     - 19950227 GOOD             LADTD
 BJ1281
 BJ1281                          STATION DESCRIPTION
 BJ1281
 BJ1281'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1281'5.6 MI SE FROM FRANKLINTON.
 BJ1281'LOCATED 5.6 MILES SOUTHEAST ALONG THE GULF, MOBILE AND OHIO RAILROAD
 BJ1281'FROM THE STATION AT FRANKLINTON, AT PINE CLIFF, IN THE SOUTHEAST ANGLE
 BJ1281'OF A ROAD CROSSING.  IT IS 89 FEET SOUTHWEST OF THE SOUTHWEST RAIL, 38
 BJ1281'FEET SOUTHEAST OF THE CENTERLINE OF A DIRT ROAD, 6 FEET SOUTHEAST OF
 BJ1281'AN 18-INCH TREE, 48 FEET SOUTH OF A RAILROAD STOP SIGN AND 27 FEET
 BJ1281'NORTHEAST OF A DIM ROAD PARALLELING THE TRACK.  IT IS A STANDARD DISK
 BJ1281'SET IN THE TOP OF A CONCRETE POST PROJECTING 8 INCHES AND ABOUT LEVEL
 BJ1281'WITH THE TRACK.  NOTE-- THE RAILROAD STATION AT PINE CLIFF HAS BEEN
 BJ1281'REMOVED.
 BJ1281
 BJ1281                          STATION RECOVERY (1995)
 BJ1281
 BJ1281'RECOVERY NOTE BY LA TRANSP AND DEV 1995 (SLC)
 BJ1281'THE STATION IS LOCATED ABOUT 3.4 MI (5.5 KM) NORTHWEST OF ENON, 6.6 MI
 BJ1281'(10.6 KM) SOUTH-SOUTHEAST OF FRANKLINTON AND 12.0 MI (19.3 KM) WEST OF
 BJ1281'BOGALUSA.  OWNERSHIP--CAVENHAM. TO REACH THE STATION FROM THE
 BJ1281'COURTHOUSE IN FRANKLINTON, GO SOUTH FOR 6.6 MI (10.6 KM) ON STATE
 BJ1281'HIGHWAY 16 TO THE JUNCTION WITH FUSSELL ROAD, TURN LEFT AND GO EAST
 BJ1281'FOR 0.45 MI (0.72 KM) ON FUSSELL ROAD TO WHERE THE PAVEMENT ENDS,
 BJ1281'CONTINUE EAST FOR 1.0 MI (1.6 KM) ON A DIRT RAOD TO THE STATION SET ON
 BJ1281'THE RIGHT, JUST BEFORE A HUNTING CLUB GATE ACROSS THE ROAD AT THE
 BJ1281'ABANDONED RAILRAOD. THE STATION IS 75.0 FT (22.9 M) SOUTH-SOUTHWEST
 BJ1281'FROM THE SOUTH GATE POST, 38.0 FT (11.6 M) SOUTHEAST FROM THE CENTER
 BJ1281'OF THE DIRT ROAD, 34.5 FT (10.5 M) SOUTH-SOUTHWEST FROM POWER POLE
 BJ1281'NUMBER 2 55 SPC 41972, 1.0 FT (0.3 M) SOUTHWEST FROM A METAL WITNESS
 BJ1281'POST WITH SIGN ATTACHED, PROJECTING 6 INCHES ABOVE THE GROUND SURFACE
 BJ1281'AND ABOUT 1.0 FT (0.3 M) ABOVE THE LEVEL OF THE DIRT ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1150 ***********************************************************************
 BH1150  DESIGNATION -  G 92
 BH1150  PID         -  BH1150
 BH1150  STATE/COUNTY-  LA/ORLEANS
 BH1150  COUNTRY     -  US
 BH1150  USGS QUAD   -  RIGOLETS (2018)
 BH1150
 BH1150                         *CURRENT SURVEY CONTROL
 BH1150  ______________________________________________________________________
 BH1150* NAD 83(1986) POSITION- 30 08 38.     (N) 089 44 51.     (W)   SCALED
 BH1150* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1150  **This station is located in a suspected subsidence area (see below).
 BH1150  ______________________________________________________________________
 BH1150  GEOID HEIGHT    -        -26.458 (meters)                     GEOID18
 BH1150
 BH1150.The horizontal coordinates were scaled from a map and have
 BH1150.an estimated accuracy of +/- 6 seconds.
 BH1150
 BH1150.** This station is in an area of known vertical motion.  Due to the
 BH1150.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1150.** determined the orthometric heights for marks in these suspect
 BH1150.** subsidence areas should be considered valid only at the epoch date
 BH1150.** associated with the orthometric height.  These heights must always
 BH1150.** be validated when used as control.  All previously superseded
 BH1150.** orthometric heights are now considered suspect and are available
 BH1150.** in the superseded section.  NGS does not recommend using suspect
 BH1150.** or superseded heights as control.
 BH1150
 BH1150.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1150.GEOID18 height accuracy estimate available here.
 BH1150
 BH1150.Click photographs - Photos may exist for this station.
 BH1150
 BH1150;                    North         East    Units  Estimated Accuracy
 BH1150;SPC LA S     -   183,270.    1,152,770.      MT  (+/- 180 meters Scaled)
 BH1150
 BH1150_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU353379(NAD 83)
 BH1150
 BH1150                          SUPERSEDED SURVEY CONTROL
 BH1150
 BH1150.No superseded survey control is available for this station.
 BH1150
 BH1150_MARKER: DB = BENCH MARK DISK
 BH1150_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1150_STAMPING: G 92 1938
 BH1150_MARK LOGO: CGS
 BH1150_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1150_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1150+STABILITY: SURFACE MOTION
 BH1150_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH1150+SATELLITE: SATELLITE OBSERVATIONS - August 18, 2003
 BH1150
 BH1150  HISTORY     - Date     Condition        Report By
 BH1150  HISTORY     - 1938     MONUMENTED       CGS
 BH1150  HISTORY     - 1969     GOOD             CGS
 BH1150  HISTORY     - 1970     GOOD             NGS
 BH1150  HISTORY     - 1977     GOOD             NGS
 BH1150  HISTORY     - 1978     GOOD             USACE
 BH1150  HISTORY     - 1985     GOOD             NGS
 BH1150  HISTORY     - 1986     GOOD             NGS
 BH1150  HISTORY     - 19901022 GOOD             NGS
 BH1150  HISTORY     - 19941018 GOOD             NGS
 BH1150  HISTORY     - 20030818 GOOD             GANDOL
 BH1150
 BH1150                          STATION DESCRIPTION
 BH1150
 BH1150'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BH1150'21.6 MI E FROM NEW ORLEANS.
 BH1150'ABOUT 21.6 MILES EAST ALONG U. S. HIGHWAY 90 FROM THE I 10 OVERPASS
 BH1150'OVER U. S. HIGHWAY 90 AT NEW ORLEANS, 205 FEET SOUTH OF THE CENTER OF
 BH1150'THE JUNCTION OF THE HIGHWAY AND A DRIVEWAY LEADING SOUTHEAST, 136 FEET
 BH1150'SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 60 1/2 FEET SOUTHWEST OF
 BH1150'AND ACROSS A DRIVEWAY FROM POWER LINE POLE 554A, 42 FEET SOUTHWEST OF
 BH1150'THE CENTER LINE OF DRIVEWAY, 0.5 FOOT SOUTHWEST OF A METAL WITNESS
 BH1150'POST, ABOUT LEVEL WITH THE DRIVEWAY, 4 FEET BELOW THE LEVEL OF THE
 BH1150'HIGHWAY AND SET IN THE TOP OF A CONCRETE POST PROJECTING 1.1 FEET
 BH1150'ABOVE THE LEVEL OF THE GROUND.
 BH1150
 BH1150                          STATION RECOVERY (1970)
 BH1150
 BH1150'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BH1150'RECOVERED IN GOOD CONDITION.
 BH1150
 BH1150                          STATION RECOVERY (1977)
 BH1150
 BH1150'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1150'21.4 MILES EAST ALONG U.S. HIGHWAY 90 FROM THE INTERSTATE HIGHWAY
 BH1150'10 OVERPASS AT NEW ORLEANS, 0.4 MILE NORTHEAST FROM MILE POLE 296,
 BH1150'205 FT. SOUTH OF THE CENTER OF THE JUNCTION OF THE HIGHWAY AND A
 BH1150'DRIVEWAY LEADING SOUTHEAST, 136 FT. SOUTHEAST OF THE CENTER LINE
 BH1150'OF THE HIGHWAY, 62 FT. SOUTHWEST AND ACROSS THE DRIVEWAY FROM
 BH1150'POWER LINE POLE NUMBER 554-A. 44 FT. SOUTHWEST CENTER LINE OF THE
 BH1150'DRIVEWAY, NOTE SAID TO BE ON LINE 103, ACTUALLY ON LINE 101.
 BH1150
 BH1150                          STATION RECOVERY (1978)
 BH1150
 BH1150'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1978
 BH1150'RECOVERED IN GOOD CONDITION.
 BH1150
 BH1150                          STATION RECOVERY (1985)
 BH1150
 BH1150'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1150'RECOVERED IN GOOD CONDITION, THE 1977 RECOVERY NOTE IS ADEQUATE WITH
 BH1150'THE FOLLOWING, ADD--MARK IS LOCATED ON THE SOUTHWEST SIDE OF A PRIVATE
 BH1150'DRIVE LEADING TO A CAMP KNOWN AS (EASY) AT RT 6, BOX 177RA, HWY 90.
 BH1150
 BH1150                          STATION RECOVERY (1986)
 BH1150
 BH1150'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1150'RECOVERED IN GOOD CONDITION.
 BH1150
 BH1150                          STATION RECOVERY (1990)
 BH1150
 BH1150'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1150'34.5 KM (21.4 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1150'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1150'18.1 KM (11.2 MI) EAST OF THE INTERSECTION OF U.S. HIGHWAY 11, 41.5
 BH1150'M (136.2 FT) SOUTHEAST OF THE HIGHWAY CENTERLINE, 18.9 M (62.0 FT)
 BH1150'SOUTHWEST OF UTILITY POLE NUMBER 554-A, 13.4 M (44.0 FT) SOUTHWEST
 BH1150'CENTER OF A DRIVEWAY LEADING TO A CAMP (FINALLY MINE), 1.2 M (3.9 FT)
 BH1150'BELOW THE LEVEL OF THE HIGHWAY, 0.1 M (0.3 FT) NORTH OF A WITNESS
 BH1150'POST, UNDER A POWER LINE, AND THE MONUMENT PROJECTS 0.3 M (1.0 FT)
 BH1150'ABOVE THE GROUND SURFACE.
 BH1150
 BH1150                          STATION RECOVERY (1994)
 BH1150
 BH1150'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1150'34.0 KM (21.10 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1150'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1150'41.5 M (136.2 FT) SOUTHEAST OF THE HIGHWAY CENTERLINE, 18.9 M (62.0
 BH1150'FT) SOUTHWEST OF UTILITY POLE NUMBER 554-A, 13.4 M (44.0 FT) SOUTHWEST
 BH1150'OF A DRIVEWAY LEADING TO CAMP FINALLY MINE, 1.2 M (3.9 FT) BELOW THE
 BH1150'LEVEL OF THE HIGHWAY, 0.1 M (0.3 FT) NORTHWEST OF A WITNESS POST, AND
 BH1150'THE MONUMENT PROJECTS 0.1 M (0.3 FT) ABOVE THE GROUND SURFACE.
 BH1150
 BH1150                          STATION RECOVERY (2003)
 BH1150
 BH1150'RECOVERY NOTE BY GANDOLFO KUHN AND ASSOCIATES 2003 (PJK)
 BH1150'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0710 ***********************************************************************
 BJ0710  HT_MOD      -  This is a Height Modernization Survey Station.
 BJ0710  DESIGNATION -  G 95
 BJ0710  PID         -  BJ0710
 BJ0710  STATE/COUNTY-  LA/ST CHARLES
 BJ0710  COUNTRY     -  US
 BJ0710  USGS QUAD   -  LAPLACE (2018)
 BJ0710
 BJ0710                         *CURRENT SURVEY CONTROL
 BJ0710  ______________________________________________________________________
 BJ0710* NAD 83(2011) POSITION- 30 00 02.35266(N) 090 25 44.92575(W)   ADJUSTED
 BJ0710* NAD 83(2011) ELLIP HT-   -17.944 (meters)        (03/26/19)   ADJUSTED
 BJ0710* NAD 83(2011) EPOCH   -  2010.00
 BJ0710* NAVD 88 ORTHO HEIGHT -     8.18  (meters)       26.8   (feet) GPS OBS
 BJ0710* NAVD 88 EPOCH        -  2009.55
 BJ0710  **This station is located in a suspected subsidence area (see below).
 BJ0710  ______________________________________________________________________
 BJ0710  GEOID HEIGHT    -        -26.118 (meters)                     GEOID18
 BJ0710  NAD 83(2011) X  -    -41,405.930 (meters)                     COMP
 BJ0710  NAD 83(2011) Y  - -5,528,049.811 (meters)                     COMP
 BJ0710  NAD 83(2011) Z  -  3,170,427.501 (meters)                     COMP
 BJ0710  LAPLACE CORR    -          0.55  (seconds)                    DEFLEC18
 BJ0710
 BJ0710  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ0710  Standards:
 BJ0710         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ0710            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ0710  -------------------------------------------------------------------
 BJ0710  NETWORK    0.31   0.76           0.13   0.12   0.39     -0.00528165
 BJ0710  -------------------------------------------------------------------
 BJ0710  Click here for local accuracies and other accuracy information.
 BJ0710
 BJ0710.The horizontal coordinates were established by GPS observations
 BJ0710.and adjusted by the National Geodetic Survey in March 2019.
 BJ0710
 BJ0710.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ0710.been affixed to the stable North American tectonic plate. See 
 BJ0710.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ0710
 BJ0710.The horizontal coordinates are valid at the epoch date displayed above
 BJ0710.which is a decimal equivalence of Year/Month/Day.
 BJ0710
 BJ0710.** This station is in an area of known vertical motion.  Due to the
 BJ0710.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0710.** determined the orthometric heights for marks in these suspect
 BJ0710.** subsidence areas should be considered valid only at the epoch date
 BJ0710.** associated with the orthometric height.  These heights must always
 BJ0710.** be validated when used as control.  All previously superseded
 BJ0710.** orthometric heights are now considered suspect and are available
 BJ0710.** in the superseded section.  NGS does not recommend using suspect
 BJ0710.** or superseded heights as control.
 BJ0710
 BJ0710.The 2009 superseded orthometric height was determined using a crustal movement
 BJ0710.model based on published report NOAA Technical Report NOS/NGS 50
 BJ0710.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BJ0710.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BJ0710.in a special adjustment to evaluate GNSS-derived orthometric heights
 BJ0710
 BJ0710.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0710.GEOID18 height accuracy estimate available here.
 BJ0710
 BJ0710.Click photographs - Photos may exist for this station.
 BJ0710
 BJ0710.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ0710
 BJ0710.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ0710
 BJ0710.The ellipsoidal height was determined by GPS observations
 BJ0710.and is referenced to NAD 83.
 BJ0710
 BJ0710. The following values were computed from the NAD 83(2011) position.
 BJ0710
 BJ0710;                    North         East     Units Scale Factor Converg.
 BJ0710;SPC LA S     -   166,683.022 1,087,233.713   MT  0.99992574   +0 27 07.6
 BJ0710;SPC LA S     -   546,859.21  3,567,032.61   sFT  0.99992574   +0 27 07.6
 BJ0710;UTM  15      - 3,321,640.858   747,993.200   MT  1.00035884   +1 17 10.0
 BJ0710
 BJ0710!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ0710!SPC LA S     -   1.00000282  x   0.99992574  =   0.99992856
 BJ0710!UTM  15      -   1.00000282  x   1.00035884  =   1.00036166
 BJ0710
 BJ0710_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4799321640(NAD 83)
 BJ0710
 BJ0710                          SUPERSEDED SURVEY CONTROL
 BJ0710
 BJ0710  NAD 83(2011)-  30 00 02.35273(N)    090 25 44.92640(W) AD(2010.00) 0
 BJ0710  ELLIP H (06/27/12)  -17.918  (m)                       GP(2010.00)    
 BJ0710  ELLIP H (10/11/11)  -17.923  (m)                       GP(       ) 4 1
 BJ0710  ELLIP H (03/12/08)  -17.914  (m)                       GP(       ) 3 1
 BJ0710  NAD 83(2007)-  30 00 02.35266(N)    090 25 44.92711(W) AD(       ) 0
 BJ0710  ELLIP H (02/10/07)  -17.931  (m)                       GP(       )    
 BJ0710  NAD 83(1992)-  30 00 02.35269(N)    090 25 44.92714(W) AD(2004.65) B
 BJ0710  ELLIP H (06/22/05)  -17.943  (m)                       GP(2004.65) 4 1
 BJ0710  NAVD 88               8.30   (m)           27.2    (f) LEVELING    3  
 BJ0710  NAVD 88 (05/17/09)    8.297  (m)           27.22   (f) SUPERSEDED  1 1
 BJ0710  NAVD 88               8.25   (m)           27.1    (f) LEVELING    3  
 BJ0710  NAVD 88               8.27   (m)           27.1    (f) LEVELING    3  
 BJ0710  NAVD 88 (02/14/94)    8.484  (m)           27.83   (f) READJUSTED  3  
 BJ0710  NGVD 29 (11/26/84)    8.578  (m)           28.14   (f) ADJUSTED    1 1
 BJ0710
 BJ0710.Superseded values are not recommended for survey control.
 BJ0710
 BJ0710.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0710.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0710
 BJ0710_MARKER: DB = BENCH MARK DISK
 BJ0710_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ0710_SP_SET: WEIR ABUTMENT
 BJ0710_STAMPING: G 95 1938 PLMS 53 03 5357 75
 BJ0710_MARK LOGO: CGS
 BJ0710_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ0710_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0710_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0710+SATELLITE: SATELLITE OBSERVATIONS - June 14, 2016
 BJ0710
 BJ0710  HISTORY     - Date     Condition        Report By
 BJ0710  HISTORY     - 1938     MONUMENTED       CGS
 BJ0710  HISTORY     - 1963     GOOD             CGS
 BJ0710  HISTORY     - 1977     GOOD             NGS
 BJ0710  HISTORY     - 1985     GOOD             LOCSUR
 BJ0710  HISTORY     - 1986     GOOD             NGS
 BJ0710  HISTORY     - 20010307 GOOD             JCLS
 BJ0710  HISTORY     - 20040414 GOOD             JCLS
 BJ0710  HISTORY     - 20040421 GOOD             NGS
 BJ0710  HISTORY     - 20051011 GOOD             NGS
 BJ0710  HISTORY     - 20051015 GOOD             NGS
 BJ0710  HISTORY     - 20060109 GOOD             NGS
 BJ0710  HISTORY     - 20060430 GOOD             NGS
 BJ0710  HISTORY     - 20090410 GOOD             WOOLPT
 BJ0710  HISTORY     - 20100726 GOOD             NGS
 BJ0710  HISTORY     - 20160614 GOOD             NGS
 BJ0710
 BJ0710                          STATION DESCRIPTION
 BJ0710
 BJ0710'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ0710'1.1 MI W FROM NORCO.
 BJ0710'ABOUT 1.1 MILES WEST ALONG STATE HIGHWAY 48 FROM THE JUNCTION OF GOOD
 BJ0710'HOPE STREET AT NORCO, SET ON THE TOP OF THE EAST CONCRETE ABUTMENT OF
 BJ0710'THE SPILLWAY WEIR FOR THE BONNET CARRE SPILLWAY, BETWEEN TWO TRACKS,
 BJ0710'3.4 FEET NORTH OF THE NORTH RAIL OF THE SOUTH TRACK, 2 1/2 FEET
 BJ0710'SOUTHWEST OF BENCH MARK PMB LOWER ABUTMENT DESCRIBED, AND ABOUT
 BJ0710'1/2-FOOT BELOW THE LEVEL OF THE TRACK.
 BJ0710
 BJ0710                          STATION RECOVERY (1977)
 BJ0710
 BJ0710'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ0710'1.15 MILES WEST ALONG RIVER ROAD FROM ITS JUNCTION WITH GOOD HOPE
 BJ0710'STREET IN NORCO, AT THE EAST END OF THE BONNET CARRE SPILLWAY, INSIDE
 BJ0710'THE GATE SET IN THE TOP OF THE EAST ABUTMENT BETWEEN THE TWO TRACKS.
 BJ0710
 BJ0710                          STATION RECOVERY (1985)
 BJ0710
 BJ0710'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1985
 BJ0710'RECOVERED IN GOOD CONDITION.
 BJ0710
 BJ0710                          STATION RECOVERY (1986)
 BJ0710
 BJ0710'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0710'RECOVERED IN GOOD CONDITION.
 BJ0710
 BJ0710                          STATION RECOVERY (2001)
 BJ0710
 BJ0710'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2001
 BJ0710'RECOVERED IN GOOD CONDITION.
 BJ0710
 BJ0710                          STATION RECOVERY (2004)
 BJ0710
 BJ0710'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2004 (FJO)
 BJ0710'RECOVERED IN GOOD CONDITION.
 BJ0710
 BJ0710                          STATION RECOVERY (2004)
 BJ0710
 BJ0710'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 BJ0710'THE STATION IS LOCATED ABOUT 1.0 MILE WEST OF NORCO AT THE EAST END OF
 BJ0710'THE BONNET CARRE  SPILLWAY WEIR.  OWNERSHIP--THE US ARMY CORPS OF
 BJ0710'ENGINEERS.  PHONE NUMBER IS (985) 264-7484.
 BJ0710'
 BJ0710'TO REACH THE STATION FROM THE INTERSECTION OF US HIGHWAY 61 AND STATE
 BJ0710'HIGHWAY 48 IN NORCO GO  SOUTH FOR 1.3 MI ON THE STATE HIGHWAY TO THE
 BJ0710'INTERSECTION OF PARISH HIGHWAY 12, TURN RIGHT AND  GO WESTERLY ON THE
 BJ0710'PARISH HIGHWAY FOR 1.0 MI TO THE BONNET CARRE SPILLWAY WEIR ON THE
 BJ0710'LEFT AND  THE STATION ON THE LEFT SET IN TOP OF AN NEAR THE CENTER OF
 BJ0710'THE EAST CONCRETE ABUTMENT OF THE  WEIR.
 BJ0710'
 BJ0710'THE STATION IS LOCATED 32.6 M WEST OF THE CENTER OF THE HIGHWAY, 4.0 M
 BJ0710'NORTH FROM THE SOUTH END  OF THE ABUTMENT, 2.4 M SOUTHWEST OF A
 BJ0710'DEPARTMENT OF INTERIOR HISTORICAL MARKER, 0.8 M  SOUTH-SOUTHEAST OF
 BJ0710'THE CENTER ONE OF THREE GATE POSTS, 0.2 M EAST FROM A LARGE METAL
 BJ0710'GATE,  AND 0.1 M BELOW THE LEVEL OF THE CONCRETE DRIVE LEADING TO THE
 BJ0710'WEIR.  NOTE--A KEY TO THE  LARGE METAL GATE NEXT TO STATION CAN BE
 BJ0710'AQUIRED FROM THE USCE OFFICE LOCATED ACROSS THE  STREET FROM THE
 BJ0710'STATION, THE GATE SHOULD BE COMPLETLY OPENED DURING DATA COLLECTION TO
 BJ0710'MINIMIZE GPS SIGNAL MULTIPATH.
 BJ0710
 BJ0710                          STATION RECOVERY (2005)
 BJ0710
 BJ0710'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (KLF)
 BJ0710'RECOVERED AS DESCRIBED.
 BJ0710
 BJ0710                          STATION RECOVERY (2005)
 BJ0710
 BJ0710'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (KLF)
 BJ0710'RECOVERED AS DESCRIBED.
 BJ0710
 BJ0710                          STATION RECOVERY (2006)
 BJ0710
 BJ0710'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DR)
 BJ0710'RECOVERED AS DESCRIBED.
 BJ0710
 BJ0710                          STATION RECOVERY (2006)
 BJ0710
 BJ0710'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BJ0710'RECOVERED AS DESCRIBED. STAMPING HAS BEEN ADDED TO INDICATE USACE
 BJ0710'PONCHARTRAIN LEVEE MARKER SYSTEM, PLMS 53, AND STATIONING.
 BJ0710
 BJ0710                          STATION RECOVERY (2009)
 BJ0710
 BJ0710'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 BJ0710'RECOVERED AS DESCRIBED
 BJ0710
 BJ0710                          STATION RECOVERY (2010)
 BJ0710
 BJ0710'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2010 (RWA)
 BJ0710'RECOVERED AS DESCRIBED.  CONTACT THE SPILLWAY MANAGER AT
 BJ0710'985-764-7484/CELL 504-234-4560 TO OBTAIN PERMISSION TO ACCESS THE
 BJ0710'STATION.
 BJ0710
 BJ0710                          STATION RECOVERY (2016)
 BJ0710
 BJ0710'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (RWA)
 BJ0710'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1039 ***********************************************************************
 AU1039  DESIGNATION -  G 96
 AU1039  PID         -  AU1039
 AU1039  STATE/COUNTY-  LA/ORLEANS
 AU1039  COUNTRY     -  US
 AU1039  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1039
 AU1039                         *CURRENT SURVEY CONTROL
 AU1039  ______________________________________________________________________
 AU1039* NAD 83(1986) POSITION- 29 58 32.     (N) 090 06 41.     (W)   SCALED
 AU1039* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1039  **This station is located in a suspected subsidence area (see below).
 AU1039  ______________________________________________________________________
 AU1039  GEOID HEIGHT    -        -26.025 (meters)                     GEOID18
 AU1039
 AU1039.The horizontal coordinates were scaled from a map and have
 AU1039.an estimated accuracy of +/- 6 seconds.
 AU1039
 AU1039.** This station is in an area of known vertical motion. If an
 AU1039.** orthometric height was ever established but is not available 
 AU1039.** in the current survey control section, the orthometric height
 AU1039.** is considered suspect.  Suspect heights are available in the
 AU1039.** superseded section only if requested.
 AU1039
 AU1039.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1039.GEOID18 height accuracy estimate available here.
 AU1039
 AU1039.Click photographs - Photos may exist for this station.
 AU1039
 AU1039;                    North         East    Units  Estimated Accuracy
 AU1039;SPC LA S     -   164,190.    1,117,920.      MT  (+/- 180 meters Scaled)
 AU1039
 AU1039_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP787195(NAD 83)
 AU1039
 AU1039                          SUPERSEDED SURVEY CONTROL
 AU1039
 AU1039.No superseded survey control is available for this station.
 AU1039
 AU1039_MARKER: DB = BENCH MARK DISK
 AU1039_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1039_STAMPING: G 96 1938
 AU1039_MARK LOGO: CGS
 AU1039_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1039+STABILITY: SURFACE MOTION
 AU1039
 AU1039  HISTORY     - Date     Condition        Report By
 AU1039  HISTORY     - 1938     MONUMENTED       CGS
 AU1039  HISTORY     - 1951     GOOD             CGS
 AU1039  HISTORY     - 1989     MARK NOT FOUND   USPSQD
 AU1039
 AU1039                          STATION DESCRIPTION
 AU1039
 AU1039'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU1039'IN NEW ORLEANS.
 AU1039'AT NEW ORLEANS, ALONG PONTCHARTRAIN BOULEVARD, AT THE JUNCTION OF
 AU1039'GENERAL OGDEN STREET LEADING SOUTHWEST AND QUINCE STREET LEADING
 AU1039'NORTHWEST, IN THE NEUTRAL GROUND OF PONTCHARTRAIN BOULEVARD, 44 FEET
 AU1039'SOUTHEAST OF THE EXTENDED CENTER LINE OF GENERAL OGDEN STREET, 20 FEET
 AU1039'OF THE CENTER LINE OF THE WEST LANE OF PONCHARTRAIN BOULEVARD, 4 FEET
 AU1039'NORTHEAST OF THE EXTENDED NORTHEAST CURB LINE OF QUINCE STREET AND SET
 AU1039'IN THE TOP OF A CONCRETE POST PROJECTING ABOUT 10 INCHES.
 AU1039
 AU1039                          STATION RECOVERY (1989)
 AU1039
 AU1039'RECOVERY NOTE BY US POWER SQUADRON 1989 (ABR)
 AU1039'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1040 ***********************************************************************
 AU1040  DESIGNATION -  G 96 RESET
 AU1040  PID         -  AU1040
 AU1040  STATE/COUNTY-  LA/ORLEANS
 AU1040  COUNTRY     -  US
 AU1040  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1040
 AU1040                         *CURRENT SURVEY CONTROL
 AU1040  ______________________________________________________________________
 AU1040* NAD 83(1986) POSITION- 29 58 32.     (N) 090 06 39.     (W)   SCALED
 AU1040* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1040  **This station is located in a suspected subsidence area (see below).
 AU1040  ______________________________________________________________________
 AU1040  GEOID HEIGHT    -        -26.025 (meters)                     GEOID18
 AU1040  DYNAMIC HEIGHT  -          0.201 (meters)        0.66  (feet) COMP
 AU1040  MODELED GRAVITY -    979,314.9   (mgal)                       NAVD 88
 AU1040
 AU1040.The horizontal coordinates were scaled from a map and have
 AU1040.an estimated accuracy of +/- 6 seconds.
 AU1040
 AU1040.** This station is in an area of known vertical motion. If an
 AU1040.** orthometric height was ever established but is not available 
 AU1040.** in the current survey control section, the orthometric height
 AU1040.** is considered suspect.  Suspect heights are available in the
 AU1040.** superseded section only if requested.
 AU1040
 AU1040.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1040.GEOID18 height accuracy estimate available here.
 AU1040
 AU1040.Click photographs - Photos may exist for this station.
 AU1040
 AU1040.The dynamic height is computed by dividing the NAVD 88
 AU1040.geopotential number by the normal gravity value computed on the
 AU1040.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1040.degrees latitude (g = 980.6199 gals.).
 AU1040
 AU1040.The modeled gravity was interpolated from observed gravity values.
 AU1040
 AU1040;                    North         East    Units  Estimated Accuracy
 AU1040;SPC LA S     -   164,190.    1,117,970.      MT  (+/- 180 meters Scaled)
 AU1040
 AU1040_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP787195(NAD 83)
 AU1040
 AU1040                          SUPERSEDED SURVEY CONTROL
 AU1040
 AU1040.No superseded survey control is available for this station.
 AU1040
 AU1040_MARKER: DB = BENCH MARK DISK
 AU1040_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1040_STAMPING: G 96 RESET 1959
 AU1040_MARK LOGO: CGS
 AU1040_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1040_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1040+STABILITY: SURFACE MOTION
 AU1040_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1040+SATELLITE: SATELLITE OBSERVATIONS - January 23, 1995
 AU1040
 AU1040  HISTORY     - Date     Condition        Report By
 AU1040  HISTORY     - 1959     MONUMENTED       CGS
 AU1040  HISTORY     - 1963     GOOD             CGS
 AU1040  HISTORY     - 1985     GOOD             NGS
 AU1040  HISTORY     - 1989     GOOD             USPSQD
 AU1040  HISTORY     - 19901116 GOOD             NGS
 AU1040  HISTORY     - 19950123 GOOD             NGS
 AU1040
 AU1040                          STATION DESCRIPTION
 AU1040
 AU1040'DESCRIBED BY COAST AND GEODETIC SURVEY 1959
 AU1040'0.2 MI N FROM NEW ORLEANS.
 AU1040'THE MARK IS LOCATED IN NEW ORLEANS ABOUT 0.2 MILE NORTH OF THE
 AU1040'OVERPASS OVER THE AIRLINE HIGHWAY, ACROSS PONTCHARTRAIN BOULEVARD FROM
 AU1040'GENERAL OGDEN STREET, AT THE NORTHWEST CORNER OF A PUBLIC PLAY GROUND.
 AU1040'IT IS AT THE WEST END OF ST BERNADOTTS STREET AND 22 FEET SOUTH OF
 AU1040'THE CENTERLINE OF THE SAME, 146 FEET WEST OF THE CENTERLINE OF BAUDIN
 AU1040'STREET, 17 FEET EAST OF THE MOST EASTERLY RAIL OF THE TRACKS, 66 FEET
 AU1040'EAST OF POLE NO. U 5 J ON THE WEST SIDE OF THE TRACKS, 8 FEET
 AU1040'NORTHWEST OF A POWER POLE WITH FOUR FLOOD LIGHTS FOR THE PLAY GROUND,
 AU1040'1 FOOT NORTH OF THE NORTHWEST CORNER OF THE CYCLONE FENCE AROUND THE
 AU1040'PLAYGROUND AND 1 FOOT NORTH OF A METAL WITNESS POST WITH A WHITE SIGN,
 AU1040'AND SET IN THE TOP OF A 12-INCH ROUND CONCRETE POST, PROJECTING 6
 AU1040'INCHES.
 AU1040
 AU1040                          STATION RECOVERY (1963)
 AU1040
 AU1040'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU1040'RECOVERED IN GOOD CONDITION.
 AU1040
 AU1040                          STATION RECOVERY (1985)
 AU1040
 AU1040'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1040'RECOVERED IN GOOD CONDITION, THE 1959 DESCRIPTION IS ADEQUATE WITH THE
 AU1040'FOLLOWING CHANGES, DELETE--66 FEET EAST OF POLE NO. U 5 J ON THE WEST
 AU1040'SIDE OF THE TRACKS, CHANGE--FOUR TO TWO, CHANGE--6 INCHES TO 4 INCHES.
 AU1040
 AU1040                          STATION RECOVERY (1989)
 AU1040
 AU1040'RECOVERY NOTE BY US POWER SQUADRON 1989 (RLR)
 AU1040'RECOVERED IN GOOD CONDITION.
 AU1040
 AU1040                          STATION RECOVERY (1990)
 AU1040
 AU1040'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU1040'IN NEW ORLEANS, AT THE INTERSECTION OF BOUDIN AND SOUTH BERNADOTTE
 AU1040'STREETS, 44.2 M (145.0 FT) SOUTHWEST OF THE CENTER OF BOUDIN STREET,
 AU1040'6.4 M (21.0 FT) SOUTHEAST OF THE EXTENDED CENTER OF SOUTH BERNADOTTE
 AU1040'STREET, 4.8 M (15.7 FT) NORTH-NORTHEAST OF A CHAIN-LINK FENCE CORNER,
 AU1040'1.3 M (4.3 FT) NORTHWEST OF A CHAIN-LINK FENCE, AND THE MONUMENT IS
 AU1040'FLUSH WITH THE GROUND SURFACE.
 AU1040
 AU1040                          STATION RECOVERY (1995)
 AU1040
 AU1040'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AU1040'IN NEW ORLEANS, AT THE INTERSECTION OF SOUTH BERNADOTTE AND BOUDIN
 AU1040'STREETS, 44.3 M (145.3 FT) SOUTHWEST OF THE CENTER OF BOUDIN STREET,
 AU1040'6.8 M (22.3 FT) SOUTHEAST OF THE EXTENDED CENTER OF SOUTH BERNADOTTE
 AU1040'STREET, 7.3 M (24.0 FT) NORTHEAST OF THE NEAR RAIL OF A RAILROAD, 4.9
 AU1040'M (16.1 FT) NORTH-NORTHEAST OF A CHAIN-LINK FENCE CORNER, 1.4 M (4.6
 AU1040'FT) NORTHWEST OF THE FENCE, 0.4 M (1.3 FT) NORTHWEST OF A WITNESS
 AU1040'POST, 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE STREETS, AND THE MONUMENT
 AU1040'IS FLUSH WITH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1280 ***********************************************************************
 BX1280  DESIGNATION -  G 97
 BX1280  PID         -  BX1280
 BX1280  STATE/COUNTY-  LA/NATCHITOCHES
 BX1280  COUNTRY     -  US
 BX1280  USGS QUAD   -  CLOUTIERVILLE (2018)
 BX1280
 BX1280                         *CURRENT SURVEY CONTROL
 BX1280  ______________________________________________________________________
 BX1280* NAD 83(1986) POSITION- 31 32 55.     (N) 092 57 55.     (W)   SCALED
 BX1280* NAVD 88 ORTHO HEIGHT -    31.16  (+/-2cm)      102.2   (feet) VERTCON
 BX1280  ______________________________________________________________________
 BX1280  GEOID HEIGHT    -        -26.077 (meters)                     GEOID18
 BX1280  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1280
 BX1280.The horizontal coordinates were scaled from a map and have
 BX1280.an estimated accuracy of +/- 6 seconds.
 BX1280
 BX1280.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1280.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1280
 BX1280.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1280.GEOID18 height accuracy estimate available here.
 BX1280
 BX1280.The vertical order pertains to the NGVD 29 superseded value.
 BX1280
 BX1280.Click photographs - Photos may exist for this station.
 BX1280
 BX1280;                    North         East    Units  Estimated Accuracy
 BX1280;SPC LA N     -   116,360.      955,820.      MT  (+/- 180 meters Scaled)
 BX1280
 BX1280_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ032904(NAD 83)
 BX1280
 BX1280                          SUPERSEDED SURVEY CONTROL
 BX1280
 BX1280  NGVD 29 (11/26/84)   31.194  (m)          102.34   (f) ADJUSTED    1 2
 BX1280
 BX1280.Superseded values are not recommended for survey control.
 BX1280
 BX1280.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1280.See file dsdata.pdf to determine how the superseded data were derived.
 BX1280
 BX1280_MARKER: DB = BENCH MARK DISK
 BX1280_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1280_STAMPING: G-97 1938
 BX1280_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1280+STABILITY: SURFACE MOTION
 BX1280
 BX1280  HISTORY     - Date     Condition        Report By
 BX1280  HISTORY     - 1938     MONUMENTED       CGS
 BX1280  HISTORY     - 1980     MARK NOT FOUND   USGS
 BX1280  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1280
 BX1280                          STATION DESCRIPTION
 BX1280
 BX1280'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1280'1.5 MI W FROM DERRY.
 BX1280'5 FEET EAST OF MILE POST NO. 230.  45 FEET NORTH OF THE CENTER LINE OF
 BX1280'THE T. AND P. R. R. MAIN LINE.
 BX1280
 BX1280                          STATION RECOVERY (1980)
 BX1280
 BX1280'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 BX1280'AT EDGE OF ROAD EMBANKMENT.
 BX1280
 BX1280                          STATION RECOVERY (2001)
 BX1280
 BX1280'RECOVERY NOTE BY US POWER SQUADRON 2001 (GCM)
 BX1280'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2841 ***********************************************************************
 CP2841  DESIGNATION -  GAGE
 CP2841  PID         -  CP2841
 CP2841  STATE/COUNTY-  LA/EAST CARROLL
 CP2841  COUNTRY     -  US
 CP2841  USGS QUAD   -  MILLIKIN (2018)
 CP2841
 CP2841                         *CURRENT SURVEY CONTROL
 CP2841  ______________________________________________________________________
 CP2841* NAD 83(1993) POSITION- 32 56 39.15823(N) 091 12 34.17006(W)   ADJUSTED
 CP2841* NAVD 88 ORTHO HEIGHT -    36.87  (+/-2cm)      121.0   (feet) VERTCON
 CP2841  ______________________________________________________________________
 CP2841  GEOID HEIGHT    -        -26.256 (meters)                     GEOID18
 CP2841  LAPLACE CORR    -         -1.58  (seconds)                    DEFLEC18
 CP2841  HORZ ORDER      -  FIRST
 CP2841  VERT ORDER      -  THIRD ? (See Below)
 CP2841
 CP2841.The horizontal coordinates were established by classical geodetic methods
 CP2841.and adjusted by the National Geodetic Survey in May 1994.
 CP2841
 CP2841.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2841.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2841
 CP2841.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2841.GEOID18 height accuracy estimate available here.
 CP2841
 CP2841.The vertical order pertains to the NGVD 29 superseded value.
 CP2841
 CP2841.Click photographs - Photos may exist for this station.
 CP2841
 CP2841.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2841
 CP2841. The following values were computed from the NAD 83(1993) position.
 CP2841
 CP2841;                    North         East     Units Scale Factor Converg.
 CP2841;SPC LA N     -   271,736.495 1,120,684.202   MT  1.00007507   +0 40 56.3
 CP2841;SPC LA N     -   891,522.15  3,676,778.09   sFT  1.00007507   +0 40 56.3
 CP2841;SPC MS W     -   382,193.087   618,071.475   MT  1.00003273   -0 28 35.4
 CP2841;SPC MS W     - 1,253,911.82  2,027,789.50   sFT  1.00003273   -0 28 35.4
 CP2841;UTM  15      - 3,646,524.699   667,378.231   MT  0.99994544   +0 58 26.2
 CP2841
 CP2841!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2841!SPC LA N     -   0.99999833  x   1.00007507  =   1.00007340
 CP2841!SPC MS W     -   0.99999833  x   1.00003273  =   1.00003106
 CP2841!UTM  15      -   0.99999833  x   0.99994544  =   0.99994377
 CP2841
 CP2841:                Primary Azimuth Mark                     Grid Az
 CP2841:SPC LA N     -  GAGE AZ MK                               306 50 46.0
 CP2841:SPC MS W     -  GAGE AZ MK                               308 00 17.7
 CP2841:UTM  15      -  GAGE AZ MK                               306 33 16.1
 CP2841
 CP2841_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS6737846524(NAD 83)
 CP2841
 CP2841|---------------------------------------------------------------------|
 CP2841| PID    Reference Object                     Distance      Geod. Az  |
 CP2841|                                                           dddmmss.s |
 CP2841| CY3615 GAGE RM 5                            27.350 METERS 21825     |
 CP2841| CY3613 GAGE RM 3                            27.347 METERS 21827     |
 CP2841| CP1106 GAGE RM 1                                          2200304.2 |
 CP2841| CP1101 GAGE 89 CAP                         390.330 METERS 22324     |
 CP2841| CP1107 GAGE RM 2                            78.630 METERS 28603     |
 CP2841| CP2879 KILBOURNE TRKLINE GAS RAD MAST      APPROX. 9.2 KM 2934955.3 |
 CP2841| CY3612 GAGE AZ MK                                         3073142.3 |
 CP2841| CY3614 GAGE RM 4                            28.456 METERS 33022     |
 CP2841| DK2061 EUDORA PIONEER GRAIN INC ELEV       APPROX.18.5 KM 3443606.6 |
 CP2841| DK2062 EUDORA MUNICIPAL TANK               APPROX.19.2 KM 3451927.6 |
 CP2841| DK2063 EUDORA FED COMPRESS CO S TK         APPROX.20.1 KM 3455402.7 |
 CP2841| DK2060 EUDORA FED COMPRESS CO N TK         APPROX.20.4 KM 3455729.6 |
 CP2841|---------------------------------------------------------------------|
 CP2841
 CP2841                          SUPERSEDED SURVEY CONTROL
 CP2841
 CP2841  NAD 83(1992)-  32 56 39.16166(N)    091 12 34.16889(W) AD(       ) 1
 CP2841  NAD 83(1986)-  32 56 39.17083(N)    091 12 34.16278(W) AD(       ) 1
 CP2841  NAD 27      -  32 56 38.71800(N)    091 12 33.76400(W) AD(       ) 1
 CP2841  NGVD 29              36.94   (m)          121.2    (f) LEVELING    3  
 CP2841
 CP2841.Superseded values are not recommended for survey control.
 CP2841
 CP2841.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2841.See file dsdata.pdf to determine how the superseded data were derived.
 CP2841
 CP2841_MARKER: DS = TRIANGULATION STATION DISK
 CP2841_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2841_STAMPING: GAGE 1929
 CP2841_MARK LOGO: CGS
 CP2841_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2841+STABILITY: SURFACE MOTION
 CP2841
 CP2841  HISTORY     - Date     Condition        Report By
 CP2841  HISTORY     - 1929     MONUMENTED       CGS
 CP2841  HISTORY     - 1935     GOOD             CGS
 CP2841  HISTORY     - 1936     GOOD             LAGS
 CP2841  HISTORY     - 1937     GOOD             USACE
 CP2841  HISTORY     - 1958     GOOD             CGS
 CP2841  HISTORY     - 1967     GOOD             CGS
 CP2841  HISTORY     - 1970     GOOD             NGS
 CP2841
 CP2841                          STATION DESCRIPTION
 CP2841
 CP2841'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 CP2841'STATION IS ABOUT 16 MILES BY ROAD SE OF EUDORA, 1.6 MILES
 CP2841'SE OF MILLIKIN, ON THE LEVEE BANQUETTE 1/4 MILE NE OF TURN
 CP2841'IN U.S. HIGHWAY 65 WHERE DIRT ROAD GOES NE ACROSS LEVEE, NE OF
 CP2841'SMALL STORE, WHICH IS 100 YARDS S OF THE TURN, 1/2 MILE SW
 CP2841'OF PILCHER POINT LANDING, AND JUST S OF WIRE FENCE CROSSING
 CP2841'LEVEE.
 CP2841'
 CP2841'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD DISKS
 CP2841'SET IN CONCRETE.
 CP2841'
 CP2841'REFERENCE MARK NO. 1 IS 1 MILE S OF SMALL STORE MENTIONED
 CP2841'ABOVE, 10 FEET E OF CENTER LINE OF U.S. HIGHWAY 65 AND 2/5
 CP2841'MILE FROM STATION S 40 DEG 03 MIN W.
 CP2841'
 CP2841'REFERENCE MARK NO. 2 IS 2 FEET E OF WIRE FENCE ALONG W SIDE
 CP2841'OF DIRT ROAD REFERRED TO ABOVE, AND 78.6 METERS (257.9 FEET)
 CP2841'FROM STATION N 73 DEG 57 MIN W.
 CP2841'
 CP2841'B.M. GAGE 89 (M.R.C.) IS 390.33 METERS (1,280.6 FEET) FROM
 CP2841'STATION S 43 DEG 24 MIN W.
 CP2841
 CP2841                          STATION RECOVERY (1935)
 CP2841
 CP2841'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (JSH)
 CP2841'STATION AND TWO REFERENCE MARKS RECOVERED AS DESCRIBED AND IN
 CP2841'GOOD CONDITION.
 CP2841'
 CP2841'STATION IS 60 FEET S OF FENCE WHICH GOES OVER LEVEE AND 18 INCHES
 CP2841'UNDERGROUND.
 CP2841'
 CP2841'REFERENCE MARK NO. 1 IS 0.1 MILE S OF STORE INSTEAD OF 1.0 MILE
 CP2841'AS IN ORIGINAL DESCRIPTION.
 CP2841
 CP2841                          STATION RECOVERY (1936)
 CP2841
 CP2841'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 CP2841'THE ORIGINAL DESCRIPTION SHOULD BE CHANGED TO THE EFFECT
 CP2841'THAT THE STATION IS 18 INCHES UNDERGROUND, ON THE LAND SIDE
 CP2841'OF LEVEE, AND NOT ON THE BANQUETTE OF LEVEE.
 CP2841
 CP2841                          STATION RECOVERY (1937)
 CP2841
 CP2841'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1937
 CP2841'STATION RECOVERED IN GOOD CONDITION.
 CP2841
 CP2841                          STATION RECOVERY (1958)
 CP2841
 CP2841'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (OSR)
 CP2841'THE STATION MARK WAS RECOVERED AND FOUND IN GOOD CONDITION.
 CP2841'REFERENCE MARK 2 WAS DESTROYED BY CULTIVATING OPERATIONS,
 CP2841'REFERENCE MARK 1 WAS SEARCHED FOR BUT COULD NOT BE FOUND.
 CP2841'REFERENCE MARKS 3 AND 4 AND AN AZIMUTH MARK WERE ESTABLISHED.
 CP2841'FOLLOWING IS A NEW AND COMPLETE DESCRIPTION.
 CP2841'
 CP2841'STATION IS LOCATED ABOUT 16 MILES SOUTHEAST OF EUDORA, ABOUT
 CP2841'4 MILES SOUTH OF THE ARKANSAS-LOUISIANA STATE LINE, ABOUT 1 MILE
 CP2841'EAST OF U.S. HIGHWAY 65 AND ON THE WEST SIDE OF A LEVEE
 CP2841'WHICH IS ON THE WEST SIDE OF THE MISSISSIPPI RIVER.
 CP2841'
 CP2841'REACHED FROM THE ARKANSAS-LOUISIANA STATE LINE ON U.S. HIGHWAY
 CP2841'65, BY GOING SOUTH ON HIGHWAY 65 FOR 2.85 MILES TO CROSSROADS
 CP2841'AND SIGN MILLIKIN ON THE LEFT, TURN LEFT AND FOLLOW GRAVEL
 CP2841'ROAD SOUTHEASTERLY FOR 1.5 MILES TO A SIDE ROAD LEFT, TURN
 CP2841'SHARP LEFT AND FOLLOW GRADED DIRT ROAD 0.15 MILE TO TOP OF
 CP2841'LEVEE AND STEEL GATE ON THE LEFT, TURN RIGHT, SOUTHERLY,
 CP2841'ALONG TOP OF LEVEE FOR 0.1 MILE TO AN OLD FENCE GATEPOST ON
 CP2841'THE RIGHT AND THE STATION AS DESCRIBED.
 CP2841'
 CP2841'STATION MARKS ARE STANDARD DISKS, STAMPED GAGE 1929.  THE
 CP2841'SURFACE MARK IS SET IN THE TOP OF A 16-INCH, SQUARE, CONCRETE
 CP2841'POST 12 INCHES BELOW THE GROUND SURFACE.  IT IS 245 FEET
 CP2841'SOUTHEAST OF THE CENTER OF A DIRT ROAD THAT LEADS ACROSS THE
 CP2841'LEVEE, 85.5 FEET SOUTHWEST OF THE OLD GATE POST, 76 FEET
 CP2841'NORTHWEST OF THE APPROXIMATE CENTER OF THE LEVEE, AND 61.5
 CP2841'FEET SOUTH OF AN EAST-WEST FENCE.  A WHITE WITNESS POST WAS
 CP2841'SET 3 FEET SOUTHEAST OF THE MARK.
 CP2841'
 CP2841'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED GAGE NO 3 1929,
 CP2841'SET IN THE TOP OF AN 11-INCH, SQUARE, CONCRETE POST PROJECTING
 CP2841'5 INCHES.  IT IS 151 FEET SOUTH OF THE EAST-WEST FENCE, 234
 CP2841'FEET SOUTHEAST OF THE CENTER OF THE DIRT ROAD AND 96 FEET
 CP2841'NORTHWEST OF THE APPROXIMATE CENTER OF THE LEVEE.
 CP2841'
 CP2841'REFERENCE MARK 4 IS A STANDARD DISK, STAMPED GAGE NO 4 1929,
 CP2841'SET IN THE TOP OF AN 11-INCH, SQUARE, CONCRETE POST PROJECTING
 CP2841'6 INCHES.  IT IS 186 FEET SOUTHEAST OF THE CENTER OF THE DIRT
 CP2841'ROAD, 147 FEET NORTHWEST OF THE APPROXIMATE CENTER OF THE
 CP2841'LEVEE AND 2 FEET SOUTH OF THE FENCE.
 CP2841'
 CP2841'AZIMUTH MARK IS A STANDARD DISK STAMPED GAGE 1929, SET IN THE
 CP2841'TOP OF AN 11-INCH, SQUARE CONCRETE POST PROJECTING 4 INCHES.
 CP2841'IT IS 78 FEET EAST OF THE CENTER OF U.S. HIGHWAY 65, 37 FEET
 CP2841'SOUTH OF THE CENTER OF A METAL GATE, 22 FEET SOUTH-SOUTHEAST
 CP2841'OF THE SOUTH END OF A CONCRETE CULVERT AND 2 FEET WEST OF A
 CP2841'ROAD RIGHT-OF-WAY FENCE.
 CP2841'
 CP2841'TO REACH THE AZIMUTH MARK FROM THE CROSSROADS AND SIGN MILLIKIN,
 CP2841'MENTIONED IN THE THIRD PARAGRAPH, CONTINUE SOUTH ON HIGHWAY
 CP2841'65 FOR 0.45 MILE TO THE AZIMUTH MARK ON THE LEFT.
 CP2841
 CP2841                          STATION RECOVERY (1967)
 CP2841
 CP2841'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (GCR)
 CP2841'THE STATION WAS VISITED AND ALL MARKS WERE RECOVERED IN GOOD
 CP2841'CONDITION FROM THE 1953 DESCRIPTION BY O.S.R.  DUE TO SLIGHT
 CP2841'CHANGES IN THE AREA THE FOLLOWING ROUTE TO REACH THE STATION
 CP2841'AND MEASUREMENTS TO LAND MARKS ARE NOTED--
 CP2841'
 CP2841'TO REACH FROM THE JUNCTION OF U.S. HIGHWAY 65 AND STATE HIGHWAYS
 CP2841'8 AND 159, AT THE EAST EDGE OF EUDORA, ARKANSAS, GO SOUTHEAST
 CP2841'AND SOUTH ON U.S. HIGHWAY 65 FOR 8.0 MILES TO THE
 CP2841'ARKANSAS-LOUISIANA STATE LINE.  CONTINUE SOUTH ON U.S. 65 FOR 2.95
 CP2841'MILES TO A PAVED ROAD LEFT AND A GRAVELED ROAD AT MILLIKIN.
 CP2841'TURN LEFT AND GO EAST AND SOUTHEAST ON PAVED ROAD FOR
 CP2841'1.6 MILES TO A REVERSE Y FORK (AT A POINT WHERE THE PAVEMENT
 CP2841'TURNS SOUTH), TURN BACK SHARP LEFT AND GO NORTHERLY ON
 CP2841'BLADED ROAD FOR 0.2 MILE TO CROSSROAD AT THE TOP OF THE
 CP2841'LEVEE.  TURN RIGHT AND GO SOUTHEAST ON BLADED ROAD ATOP
 CP2841'LEVEE FOR 0.1 MILE TO A CATTLE GUARD AND THE STATION ON THE
 CP2841'RIGHT.  AZIMUTH MARK IS AS DESCRIBED IN 1958, 0.45
 CP2841'MILE SOUTH OF THE CROSSROAD IN MILLIKIN.
 CP2841'
 CP2841'THE STATION MARK IS 253 FEET EAST OF THE CENTERLINE OF BLADED
 CP2841'ROAD LEADING NORTH OVER LEVEE, 225 FEET EAST OF NORTH-SOUTH
 CP2841'FENCE, 93.5 FEET SOUTHWEST OF THE CENTER OF THE CATTLE GUARD, 77
 CP2841'FEET WEST OF THE CENTERLINE OF ROAD ATOP LEVEE, 61 FEET SOUTH
 CP2841'OF EAST-WEST FENCE AND ABOUT 18 INCHES BELOW THE GROUND.
 CP2841'
 CP2841'REFERENCE MARK 3 IS 92.5 FEET WEST OF THE CENTERLINE OF ROAD
 CP2841'ATOP LEVEE, 23 FEET EAST OF THE WEST BASE OF THE LEVEE, ABOUT
 CP2841'3 FEET LOWER THAN THE STATION AND PROJECTS 3 INCHES ABOVE
 CP2841'THE GROUND.
 CP2841'
 CP2841'REFERENCE MARK 4 IS 147 FEET WEST OF THE CENTER OF THE CATTLE
 CP2841'GUARD, 1.5 FEET SOUTH OF THE EAST-WEST FENCE, ABOUT 8 FEET
 CP2841'LOWER THAN THE STATION AND PROJECTS 6 INCHES.
 CP2841'
 CP2841'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--10 MI. NORTH
 CP2841'AND 2 MI. WEST OF LAKE PROVIDENCE
 CP2841
 CP2841                          STATION RECOVERY (1970)
 CP2841
 CP2841'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP2841'STATION RECOVERED AS WAS DESCRIBED IN THE 1967 DATA, WITH
 CP2841'THE EXCEPTION OF REFERENCE MARK NUMBER 3.
 CP2841'
 CP2841'REFERENCE MARK NUMBER 3 MONUMENT WAS FOUND, STILL SOLID IN
 CP2841'THE GROUND, BUT THE DISK HAD BEEN KNOCKED OUT.  A NEW DISK,
 CP2841'STAMPED GAGE NO 5 1929 1970 HAS NOW BEEN SET IN THE TOP OF
 CP2841'THE MONUMENT THAT PROJECTS 3 INCHES.  IT IS 150 FEET SOUTH OF
 CP2841'AN EAST-WEST FENCE THAT CROSSES THE LEVEE, 93 FEET WEST
 CP2841'OF THE APPROXIMATE CENTER OF THE ROAD THAT IS ON TOP OF THE
 CP2841'LEVEE AND ABOUT 20 FEET EAST OF THE WEST BASE OF THE LEVEE.
 CP2841'THE MARK IS ABOUT 3 FEET LOWER THAN THE STATION MARK.
 CP2841'
 CP2841'NO MEASUREMENT BETWEEN R.M.S DUE TO HEAVY BRUSH ON LINE.
 CP2841'
 CP2841'HEIGHT OF LIGHT ABOVE STATION MARK 126.7 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1923 ***********************************************************************
 BJ1923  DESIGNATION -  GAGE 31 BOLT
 BJ1923  PID         -  BJ1923
 BJ1923  STATE/COUNTY-  LA/IBERVILLE
 BJ1923  COUNTRY     -  US
 BJ1923  USGS QUAD   -  WHITE CASTLE (2018)
 BJ1923
 BJ1923                         *CURRENT SURVEY CONTROL
 BJ1923  ______________________________________________________________________
 BJ1923* NAD 83(1986) POSITION- 30 13 25.     (N) 091 07 41.     (W)   SCALED
 BJ1923* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1923  **This station is located in a suspected subsidence area (see below).
 BJ1923  ______________________________________________________________________
 BJ1923  GEOID HEIGHT    -        -26.929 (meters)                     GEOID18
 BJ1923
 BJ1923.The horizontal coordinates were scaled from a map and have
 BJ1923.an estimated accuracy of +/- 6 seconds.
 BJ1923
 BJ1923.** This station is in an area of known vertical motion. If an
 BJ1923.** orthometric height was ever established but is not available 
 BJ1923.** in the current survey control section, the orthometric height
 BJ1923.** is considered suspect.  Suspect heights are available in the
 BJ1923.** superseded section only if requested.
 BJ1923
 BJ1923.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1923.GEOID18 height accuracy estimate available here.
 BJ1923
 BJ1923.Click photographs - Photos may exist for this station.
 BJ1923
 BJ1923;                    North         East    Units  Estimated Accuracy
 BJ1923;SPC LA S     -   191,070.    1,019,760.      MT  (+/- 180 meters Scaled)
 BJ1923
 BJ1923_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP801450(NAD 83)
 BJ1923
 BJ1923                          SUPERSEDED SURVEY CONTROL
 BJ1923
 BJ1923.No superseded survey control is available for this station.
 BJ1923
 BJ1923_MARKER: B = BOLT
 BJ1923_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1923_STAMPING: PBM GAGE 31
 BJ1923_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1923
 BJ1923  HISTORY     - Date     Condition        Report By
 BJ1923  HISTORY     - UNK      MONUMENTED       DOD
 BJ1923  HISTORY     - 1964     GOOD             CGS
 BJ1923
 BJ1923                          STATION DESCRIPTION
 BJ1923
 BJ1923'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1923'3.35 MI SW FROM SAINT GABRIEL.
 BJ1923'ABOUT 1.7 MILES SOUTH ALONG STATE HIGHWAY 30 FROM THE JUNCTION OF
 BJ1923'STATE HIGHWAY 74 AT SAINT GABRIEL, THENCE 1.4 MILES SOUTHWEST ALONG
 BJ1923'STATE HIGHWAY 141, THENCE 0.25 MILE SOUTHEAST ALONG A DITCH AND A ROW
 BJ1923'OF TREES IN FENCE LINE, NEAR A FENCE CORNER, 7 1/2 FEET SOUTHWEST OF A
 BJ1923'FENCE LINE, 2 1/2 FEET NORTHWEST OF A T IN FENCE LINE, 40 1/2 FEET
 BJ1923'SOUTHWEST OF A T JUNCTION OF DITCHES, A COPPER BOLT LEADED IN THE TOP
 BJ1923'OF A CONCRETE SLAB ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD
 BJ1923'THROUGH AN IRON PIPE BEARING A CAP STAMPED PBM GAGE 31 AND THE PIPE
 BJ1923'PROJECTS 2 1/2 FEET ABOVE THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1037 ***********************************************************************
 BJ1037  DESIGNATION -  GAGE 31 CAP
 BJ1037  PID         -  BJ1037
 BJ1037  STATE/COUNTY-  LA/IBERVILLE
 BJ1037  COUNTRY     -  US
 BJ1037  USGS QUAD   -  WHITE CASTLE (2018)
 BJ1037
 BJ1037                         *CURRENT SURVEY CONTROL
 BJ1037  ______________________________________________________________________
 BJ1037* NAD 83(1986) POSITION- 30 13 26.     (N) 091 07 43.     (W)   SCALED
 BJ1037* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1037  **This station is located in a suspected subsidence area (see below).
 BJ1037  ______________________________________________________________________
 BJ1037  GEOID HEIGHT    -        -26.929 (meters)                     GEOID18
 BJ1037
 BJ1037.The horizontal coordinates were scaled from a map and have
 BJ1037.an estimated accuracy of +/- 6 seconds.
 BJ1037
 BJ1037.** This station is in an area of known vertical motion. If an
 BJ1037.** orthometric height was ever established but is not available 
 BJ1037.** in the current survey control section, the orthometric height
 BJ1037.** is considered suspect.  Suspect heights are available in the
 BJ1037.** superseded section only if requested.
 BJ1037
 BJ1037.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1037.GEOID18 height accuracy estimate available here.
 BJ1037
 BJ1037.Click photographs - Photos may exist for this station.
 BJ1037
 BJ1037;                    North         East    Units  Estimated Accuracy
 BJ1037;SPC LA S     -   191,100.    1,019,710.      MT  (+/- 180 meters Scaled)
 BJ1037
 BJ1037_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP801450(NAD 83)
 BJ1037
 BJ1037                          SUPERSEDED SURVEY CONTROL
 BJ1037
 BJ1037.No superseded survey control is available for this station.
 BJ1037
 BJ1037_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ1037_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1037_STAMPING: PBM GAGE 31
 BJ1037_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1037
 BJ1037  HISTORY     - Date     Condition        Report By
 BJ1037  HISTORY     - UNK      MONUMENTED       DOD
 BJ1037  HISTORY     - 1964     GOOD             CGS
 BJ1037  HISTORY     - 1976     GOOD             NGS
 BJ1037
 BJ1037                          STATION DESCRIPTION
 BJ1037
 BJ1037'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1037'3.35 MI SW FROM SAINT GABRIEL.
 BJ1037'ABOUT 1.7 MILES SOUTH ALONG STATE HIGHWAY 30 FROM THE JUNCTION OF
 BJ1037'STATE HIGHWAY 74 AT SAINT GABRIEL, THENCE 1.4 MILES SOUTHWEST ALONG
 BJ1037'STATE HIGHWAY 141, THENCE 0.25 MILE SOUTHEAST ALONG A DITCH AND A ROW
 BJ1037'OF TREES IN FENCE LINE, NEAR A FENCE CORNER, 7 1/2 FEET SOUTHWEST OF A
 BJ1037'FENCE LINE, 2 1/2 FEET NORTHWEST OF A T IN FENCE LINE, 40 1/2 FEET
 BJ1037'SOUTHWEST OF A T JUNCTION OF DITCHES, AN IRON PIPE BEARING A CAP
 BJ1037'STAMPED PBM GAGE 31 AND THE PIPE PROJECTS 2 1/2 FEET ABOVE THE LEVEL
 BJ1037'OF THE GROUND.
 BJ1037
 BJ1037                          STATION RECOVERY (1976)
 BJ1037
 BJ1037'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1037'1.7 MILES SOUTH ALONG STATE HIGHWAY 75 FROM THE JUNCTION OF STATE
 BJ1037'HIGHWAY 74 AT ST GABRIEL, THENCE 1.4 MILES SOUTHWEST ALONG STATE
 BJ1037'HIGHWAY 141, THENCE 0.25 MILE SOUTHEAST ALONG A DITCH AND A ROW OF
 BJ1037'TREES IN FENCE LINE, NEAR A FENCE CORNER, 7.5 FEET SOUTHWEST OF A
 BJ1037'FENCE LINE, 2.5 FEET NORTHWEST OF T IN THE FENCE  LINE, 40.5 FEET
 BJ1037'SOUTHWEST OF A T JUNCTION OF DITCHES, A COPPER BOLT LEADED IN THE
 BJ1037'TOP OF A CONCRETE SLAB ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH
 BJ1037'IS HAD THROUGH AN IRON PIPE BEARING A CAP STAMPED PBM GAGE 31.
 BJ1037'THE PIPE PROJECTS 2.5 FEET ABOVE THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1028 ***********************************************************************
 BJ1028  DESIGNATION -  GAGE 32 BOLT
 BJ1028  PID         -  BJ1028
 BJ1028  STATE/COUNTY-  LA/IBERVILLE
 BJ1028  COUNTRY     -  US
 BJ1028  USGS QUAD   -  PLAQUEMINE (2018)
 BJ1028
 BJ1028                         *CURRENT SURVEY CONTROL
 BJ1028  ______________________________________________________________________
 BJ1028* NAD 83(1986) POSITION- 30 16 47.     (N) 091 07 58.     (W)   SCALED
 BJ1028* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1028  **This station is located in a suspected subsidence area (see below).
 BJ1028  ______________________________________________________________________
 BJ1028  GEOID HEIGHT    -        -26.996 (meters)                     GEOID18
 BJ1028
 BJ1028.The horizontal coordinates were scaled from a map and have
 BJ1028.an estimated accuracy of +/- 6 seconds.
 BJ1028
 BJ1028.** This station is in an area of known vertical motion. If an
 BJ1028.** orthometric height was ever established but is not available 
 BJ1028.** in the current survey control section, the orthometric height
 BJ1028.** is considered suspect.  Suspect heights are available in the
 BJ1028.** superseded section only if requested.
 BJ1028
 BJ1028.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1028.GEOID18 height accuracy estimate available here.
 BJ1028
 BJ1028.Click photographs - Photos may exist for this station.
 BJ1028
 BJ1028;                    North         East    Units  Estimated Accuracy
 BJ1028;SPC LA S     -   197,290.    1,019,300.      MT  (+/- 180 meters Scaled)
 BJ1028
 BJ1028_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP795512(NAD 83)
 BJ1028
 BJ1028                          SUPERSEDED SURVEY CONTROL
 BJ1028
 BJ1028.No superseded survey control is available for this station.
 BJ1028
 BJ1028_MARKER: B = BOLT
 BJ1028_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1028_STAMPING: PBM GAGE 32 PBM EVELYN
 BJ1028_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1028
 BJ1028  HISTORY     - Date     Condition        Report By
 BJ1028  HISTORY     - UNK      MONUMENTED       DOD
 BJ1028  HISTORY     - 1964     GOOD             CGS
 BJ1028  HISTORY     - 1976     GOOD             NGS
 BJ1028
 BJ1028                          STATION DESCRIPTION
 BJ1028
 BJ1028'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1028'2.3 MI NW FROM SAINT GABRIEL.
 BJ1028'ABOUT 2.3 MILES NORTHWEST ALONG STATE HIGHWAY 30 FROM THE JUNCTION OF
 BJ1028'STATE HIGHWAY 74 AT SAINT GABRIEL, ABOUT 100 YARDS NORTHWEST OF THE J.
 BJ1028'J. LAPLACE STORE, NEAR THE SOUTHWEST CORNER OF A YARD WITH HEDGE FENCE
 BJ1028'AROUND YARD.  ABOUT 0.3 MILE SOUTHEAST OF THE POST OFFICE AT SUNSHINE,
 BJ1028'32 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 139 FEET
 BJ1028'SOUTHWEST OF THE SOUTHWEST CORNER OF A ONE STORY FRAME HOUSE, 6 FEET
 BJ1028'SOUTHEAST OF A HEDGE FENCE, 109 FEET NORTHWEST OF THE CENTER LINE OF
 BJ1028'DRIVEWAY, 8 FEET NORTHEAST OF A METAL WITNESS POST, 2 FEET ABOVE THE
 BJ1028'LEVEL OF THE HIGHWAY, A COPPER BOLT LEADED IN TILE ABOUT 4 FEET
 BJ1028'UNDERGROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A CAP
 BJ1028'STAMPED PBM GAGE 32 PBM EVELYN AND PROJECTS 2 1/2 FEET ABOVE THE LEVEL
 BJ1028'OF THE GROUD.
 BJ1028
 BJ1028                          STATION RECOVERY (1976)
 BJ1028
 BJ1028'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1028'2.4 MILES NORTHWEST ALONG STATE HIGHWAY 75 FROM ITS JUNCTION WITH
 BJ1028'STATE HIGHWAY 74, 0.3 MILE SOUTHEAST OF THE POST OFFICE AT SUNSHINE,
 BJ1028'33 FT NORTH OF THE CENTER LINE OF THE HIGHWAY, 139 FT SOUTHWEST OF THE
 BJ1028'SOUTHWEST CORNER OF A ONE STORY FRAME HOUSE, 108.5 FT WEST OF THE
 BJ1028'CENTER LINE OF A CONCRETE DRIVEWAY, 46 FEET EAST OF THE CENTER LINE OF
 BJ1028'A SHELLED DRIVEWQY, A COPPER BOLT LEADED IN TILE ABOUT 2.5 FT
 BJ1028'UNDERGROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A CAP
 BJ1028'AND PROJECTING 1.6 FT ABOVE THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1933 ***********************************************************************
 BJ1933  DESIGNATION -  GAGE 32 CAP
 BJ1933  PID         -  BJ1933
 BJ1933  STATE/COUNTY-  LA/IBERVILLE
 BJ1933  COUNTRY     -  US
 BJ1933  USGS QUAD   -  PLAQUEMINE (2018)
 BJ1933
 BJ1933                         *CURRENT SURVEY CONTROL
 BJ1933  ______________________________________________________________________
 BJ1933* NAD 83(1986) POSITION- 30 16 46.     (N) 091 07 57.     (W)   SCALED
 BJ1933* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1933  **This station is located in a suspected subsidence area (see below).
 BJ1933  ______________________________________________________________________
 BJ1933  GEOID HEIGHT    -        -26.995 (meters)                     GEOID18
 BJ1933
 BJ1933.The horizontal coordinates were scaled from a map and have
 BJ1933.an estimated accuracy of +/- 6 seconds.
 BJ1933
 BJ1933.** This station is in an area of known vertical motion. If an
 BJ1933.** orthometric height was ever established but is not available 
 BJ1933.** in the current survey control section, the orthometric height
 BJ1933.** is considered suspect.  Suspect heights are available in the
 BJ1933.** superseded section only if requested.
 BJ1933
 BJ1933.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1933.GEOID18 height accuracy estimate available here.
 BJ1933
 BJ1933.Click photographs - Photos may exist for this station.
 BJ1933
 BJ1933;                    North         East    Units  Estimated Accuracy
 BJ1933;SPC LA S     -   197,260.    1,019,320.      MT  (+/- 180 meters Scaled)
 BJ1933
 BJ1933_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP796512(NAD 83)
 BJ1933
 BJ1933                          SUPERSEDED SURVEY CONTROL
 BJ1933
 BJ1933.No superseded survey control is available for this station.
 BJ1933
 BJ1933_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ1933_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1933_STAMPING: PBM GAGE 32 PBM EVELYN
 BJ1933_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1933
 BJ1933  HISTORY     - Date     Condition        Report By
 BJ1933  HISTORY     - UNK      MONUMENTED       DOD
 BJ1933  HISTORY     - 1964     GOOD             CGS
 BJ1933  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1933
 BJ1933                          STATION DESCRIPTION
 BJ1933
 BJ1933'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1933'2.3 MI NW FROM SAINT GABRIEL.
 BJ1933'ABOUT 2.3 MILES NORTHWEST ALONG STATE HIGHWAY 30 FROM THE JUNCTION OF
 BJ1933'STATE HIGHWAY 74 AT SAINT GABRIEL, ABOUT 100 YARDS NORTHWEST OF THE J.
 BJ1933'J. LAPLACE STORE, NEAR THE SOUTHWEST CORNER OF A YARD WITH HEDGE FENCE
 BJ1933'AROUND YARD.  ABOUT 0.3 MILE SOUTHEAST OF THE POST OFFICE AT SUNSHINE,
 BJ1933'32 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 139 FEET
 BJ1933'SOUTHWEST OF THE SOUTHWEST CORNER OF A ONE STORY FRAME HOUSE, 6 FEET
 BJ1933'SOUTHEAST OF A HEDGE FENCE, 109 FEET NORTHWEST OF THE CENTER LINE OF
 BJ1933'DRIVEWAY, 8 FEET NORTHEAST OF A METAL WITNESS POST.  2 FEET ABOVE THE
 BJ1933'LEVEL OF THE HIGHWAY, AN IRON PIPE BEARING A CAP STAMPED PBM GAGE 32
 BJ1933'PBM EVELYN AND PROJECTS 2 1/2 FEET ABOVE THE LEVEL OF THE GROUND.
 BJ1933
 BJ1933                          STATION RECOVERY (1986)
 BJ1933
 BJ1933'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1933'NOT RECOVERED, COULD NOT LOCATE PIPE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1961 ***********************************************************************
 BJ1961  DESIGNATION -  GAGE 35 BOLT
 BJ1961  PID         -  BJ1961
 BJ1961  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ1961  COUNTRY     -  US
 BJ1961  USGS QUAD   -  PLAQUEMINE (2018)
 BJ1961
 BJ1961                         *CURRENT SURVEY CONTROL
 BJ1961  ______________________________________________________________________
 BJ1961* NAD 83(1986) POSITION- 30 22 12.     (N) 091 13 38.     (W)   SCALED
 BJ1961* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1961  **This station is located in a suspected subsidence area (see below).
 BJ1961  ______________________________________________________________________
 BJ1961  GEOID HEIGHT    -        -27.088 (meters)                     GEOID18
 BJ1961
 BJ1961.The horizontal coordinates were scaled from a map and have
 BJ1961.an estimated accuracy of +/- 6 seconds.
 BJ1961
 BJ1961.** This station is in an area of known vertical motion. If an
 BJ1961.** orthometric height was ever established but is not available 
 BJ1961.** in the current survey control section, the orthometric height
 BJ1961.** is considered suspect.  Suspect heights are available in the
 BJ1961.** superseded section only if requested.
 BJ1961
 BJ1961.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1961.GEOID18 height accuracy estimate available here.
 BJ1961
 BJ1961.Click photographs - Photos may exist for this station.
 BJ1961
 BJ1961;                    North         East    Units  Estimated Accuracy
 BJ1961;SPC LA S     -   207,290.    1,010,200.      MT  (+/- 180 meters Scaled)
 BJ1961
 BJ1961_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP703611(NAD 83)
 BJ1961
 BJ1961                          SUPERSEDED SURVEY CONTROL
 BJ1961
 BJ1961.No superseded survey control is available for this station.
 BJ1961
 BJ1961_MARKER: B = BOLT
 BJ1961_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1961_STAMPING: PBM GAGE 35
 BJ1961_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1961
 BJ1961  HISTORY     - Date     Condition        Report By
 BJ1961  HISTORY     - UNK      MONUMENTED       DOD
 BJ1961  HISTORY     - 1964     GOOD             CGS
 BJ1961
 BJ1961                          STATION DESCRIPTION
 BJ1961
 BJ1961'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1961'6.0 MI S FROM BATON ROUGE.
 BJ1961'ABOUT 6.0 MILES SOUTH ALONG THE RIVER ROAD AND STATE HIGHWAY 327 FROM
 BJ1961'THE ILLINOIS CENTRAL RAILROAD STATION AT BATON ROUGE, IN A LARGE OPEN
 BJ1961'PASTURE, ABOUT 0.25 MILE SOUTHWEST OF A HIGH STEEL TOWER ON THE TOP OF
 BJ1961'THE MISSISSIPPI RIVER LEVEE WHICH SUPPORTS A HIGH TRANSMISSION WIRE
 BJ1961'LINE OVER THE MISSISSIPPI RIVER, ABOUT 190 YARDS EAST OF THE HIGHWAY,
 BJ1961'185 YARDS EAST OF POWER LINE POLE NO. 117, 324 FEET WEST OF THE WEST
 BJ1961'ONE OF TWO LARGE PECAN TREES, 4 FEET SOUTH OF AN EAST-WEST PASTURE
 BJ1961'DITCH, 1 FOOT ABOVE THE LEVEL OF THE GROUND, A COPPER BOLT LEADED IN
 BJ1961'THE TOP OF A TILE ABOUT 2 FEET UNDERGROUND, ACCESS TO WHICH IS HAD
 BJ1961'THROUGH AN IRON PIPE BEARING A CAP STAMPED PBM GAGE 35.  THE PIPE
 BJ1961'PROJECTS 1 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1130 ***********************************************************************
 BJ1130  DESIGNATION -  GAGE 35 CAP
 BJ1130  PID         -  BJ1130
 BJ1130  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ1130  COUNTRY     -  US
 BJ1130  USGS QUAD   -  PLAQUEMINE (2018)
 BJ1130
 BJ1130                         *CURRENT SURVEY CONTROL
 BJ1130  ______________________________________________________________________
 BJ1130* NAD 83(1986) POSITION- 30 22 09.     (N) 091 13 41.     (W)   SCALED
 BJ1130* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1130  **This station is located in a suspected subsidence area (see below).
 BJ1130  ______________________________________________________________________
 BJ1130  GEOID HEIGHT    -        -27.088 (meters)                     GEOID18
 BJ1130
 BJ1130.The horizontal coordinates were scaled from a map and have
 BJ1130.an estimated accuracy of +/- 6 seconds.
 BJ1130
 BJ1130.** This station is in an area of known vertical motion. If an
 BJ1130.** orthometric height was ever established but is not available 
 BJ1130.** in the current survey control section, the orthometric height
 BJ1130.** is considered suspect.  Suspect heights are available in the
 BJ1130.** superseded section only if requested.
 BJ1130
 BJ1130.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1130.GEOID18 height accuracy estimate available here.
 BJ1130
 BJ1130.Click photographs - Photos may exist for this station.
 BJ1130
 BJ1130;                    North         East    Units  Estimated Accuracy
 BJ1130;SPC LA S     -   207,190.    1,010,120.      MT  (+/- 180 meters Scaled)
 BJ1130
 BJ1130_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP702610(NAD 83)
 BJ1130
 BJ1130                          SUPERSEDED SURVEY CONTROL
 BJ1130
 BJ1130.No superseded survey control is available for this station.
 BJ1130
 BJ1130_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ1130_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1130_STAMPING: PBM GAGE 35
 BJ1130_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1130
 BJ1130  HISTORY     - Date     Condition        Report By
 BJ1130  HISTORY     - UNK      MONUMENTED       DOD
 BJ1130  HISTORY     - 1964     GOOD             CGS
 BJ1130  HISTORY     - 1976     POOR             NGS
 BJ1130
 BJ1130                          STATION DESCRIPTION
 BJ1130
 BJ1130'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1130'6.0 MI S FROM BATON ROUGE.
 BJ1130'ABOUT 6.0 MILES SOUTH ALONG THE RIVER ROAD AND STATE HIGHWAY 327 FROM
 BJ1130'THE ILLINOIS CENTRAL RAILROAD STATION AT BATON ROUGE, IN A LARGE OPEN
 BJ1130'PASTURE, ABOUT 0.25 MILE SOUTHWEST OF A HIGH STEEL TOWER ON THE TOP OF
 BJ1130'THE MISSISSIPPI RIVER LEVEE WHICH SUPPORTS A HIGH TRANSMISSION WIRE
 BJ1130'LINE OVER THE MISSISSIPPI RIVER, ABOUT 190 YARDS EAST OF THE HIGHWAY,
 BJ1130'185 YARDS EAST OF POWER LINE POLE NO. 117, 324 FEET WEST OF THE WEST
 BJ1130'ONE OF TWO LARGE PECAN TREES, 4 FEET SOUTH OF AN EAST-WEST PASTURE
 BJ1130'DITCH, 1 FOOT ABOVE THE LEVEL OF THE GROUND, AN IRON PIPE BEARING A
 BJ1130'CAP STAMPED PBM GAGE 35.  THE PIPE PROJECTS 1 FOOT ABOVE THE GROUND.
 BJ1130
 BJ1130                          STATION RECOVERY (1976)
 BJ1130
 BJ1130'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1130'5.5 MILE SOUTH ALONG RIVER ROAD FROM THE INTERSTATE HIGHWAY 10 BRIDGE
 BJ1130'OVERPASS, 0.25 MILE SOUTH OF A STEEL TRANSMISSION LINE CROSSING, IN A
 BJ1130'LARGE OPEN PASTURE, 190 YARDS EAST OF THE CENTER LINE OF THE ROAD, 185
 BJ1130'YARDS EAST OF POWER POLE NUMBER 117, 326 FT WEST OF A 40 INCH PECAN
 BJ1130'TREE, A COPPER BOLT IN TILE 3 FT UNDERGROUND, ACCESS TO WHICH IS HAD
 BJ1130'THROUGH AN IRON PIPE BEARING A CAP PROJECTING 2 FT ABOVE GROUND.
 BJ1130'NOTE NOT LEVELED TO, THE TILE IS UNDER AT LEAST 2 FT OF WATER AND MUD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0073 ***********************************************************************
 BJ0073  DESIGNATION -  GAGE 41 BOLT
 BJ0073  PID         -  BJ0073
 BJ0073  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0073  COUNTRY     -  US
 BJ0073  USGS QUAD   -  PORT HUDSON (2018)
 BJ0073
 BJ0073                         *CURRENT SURVEY CONTROL
 BJ0073  ______________________________________________________________________
 BJ0073* NAD 83(1986) POSITION- 30 42 44.     (N) 091 21 26.     (W)   SCALED
 BJ0073* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0073  **This station is located in a suspected subsidence area (see below).
 BJ0073  ______________________________________________________________________
 BJ0073  GEOID HEIGHT    -        -27.114 (meters)                     GEOID18
 BJ0073
 BJ0073.The horizontal coordinates were scaled from a map and have
 BJ0073.an estimated accuracy of +/- 6 seconds.
 BJ0073
 BJ0073.** This station is in an area of known vertical motion.  Due to the
 BJ0073.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0073.** determined the orthometric heights for marks in these suspect
 BJ0073.** subsidence areas should be considered valid only at the epoch date
 BJ0073.** associated with the orthometric height.  These heights must always
 BJ0073.** be validated when used as control.  All previously superseded
 BJ0073.** orthometric heights are now considered suspect and are available
 BJ0073.** in the superseded section.  NGS does not recommend using suspect
 BJ0073.** or superseded heights as control.
 BJ0073
 BJ0073.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0073.GEOID18 height accuracy estimate available here.
 BJ0073
 BJ0073.Click photographs - Photos may exist for this station.
 BJ0073
 BJ0073;                    North         East    Units  Estimated Accuracy
 BJ0073;SPC LA S     -   245,220.      997,710.      MT  (+/- 180 meters Scaled)
 BJ0073
 BJ0073_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP573988(NAD 83)
 BJ0073
 BJ0073                          SUPERSEDED SURVEY CONTROL
 BJ0073
 BJ0073.No superseded survey control is available for this station.
 BJ0073
 BJ0073_MARKER: B = BOLT
 BJ0073_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0073_SP_SET: CONCRETE SLAB
 BJ0073_STAMPING: PBM GAGE 41
 BJ0073_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0073
 BJ0073  HISTORY     - Date     Condition        Report By
 BJ0073  HISTORY     - UNK      MONUMENTED       DOD
 BJ0073  HISTORY     - 1976     GOOD             NGS
 BJ0073
 BJ0073                          STATION DESCRIPTION
 BJ0073
 BJ0073'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0073'6.5 MI EAST FROM POINTE COUPEE.
 BJ0073'2.5 MILES EAST ALONG STATE HIGHWAY 10 FROM THE JUNCTION OF STATE
 BJ0073'HIGHWAY 420 AT POINTE COUPEE, THENCE 4.0 MILES SOUTHEAST ALONG
 BJ0073'STATE HIGHWAY 981, AT THE CROSSING OF A STEEL TOWER POWER LINE, 210 FT
 BJ0073'SOUTH OF THE SOUTHEAST CORNER OF THE FENCE AROUND THE G+S PIPE LINE
 BJ0073'VALVES, 88 FT WEST OF THE CENTER LINE OF THE HIGHWAY, 47 FT
 BJ0073'SOUTHWEST OF POWER LINE POLE NO. 20 WITH GUY WIRES, 34 FT NORTH OF
 BJ0073'A FENCE, A COPPER BOLT IN THE TOP OF CONCRETE 2.5 FT BELOW THE GROUND,
 BJ0073'ACCESS TO WHICH IS HAD THROUGH A 5-INCH IRON PIPE THAT PROJECTS
 BJ0073'1 FT ABOVE THE GROUND.  THE CAP HAS BEEN REMOVED AND THE PIPE BROKEN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1825 ***********************************************************************
 BJ1825  DESIGNATION -  GAGE 41 CAP
 BJ1825  PID         -  BJ1825
 BJ1825  STATE/COUNTY-  LA/POINTE COUPEE
 BJ1825  COUNTRY     -  US
 BJ1825  USGS QUAD   -  PORT HUDSON (2018)
 BJ1825
 BJ1825                         *CURRENT SURVEY CONTROL
 BJ1825  ______________________________________________________________________
 BJ1825* NAD 83(1986) POSITION- 30 42 45.     (N) 091 21 26.     (W)   SCALED
 BJ1825* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1825  **This station is located in a suspected subsidence area (see below).
 BJ1825  ______________________________________________________________________
 BJ1825  GEOID HEIGHT    -        -27.114 (meters)                     GEOID18
 BJ1825
 BJ1825.The horizontal coordinates were scaled from a map and have
 BJ1825.an estimated accuracy of +/- 6 seconds.
 BJ1825
 BJ1825.** This station is in an area of known vertical motion. If an
 BJ1825.** orthometric height was ever established but is not available 
 BJ1825.** in the current survey control section, the orthometric height
 BJ1825.** is considered suspect.  Suspect heights are available in the
 BJ1825.** superseded section only if requested.
 BJ1825
 BJ1825.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1825.GEOID18 height accuracy estimate available here.
 BJ1825
 BJ1825.Click photographs - Photos may exist for this station.
 BJ1825
 BJ1825;                    North         East    Units  Estimated Accuracy
 BJ1825;SPC LA S     -   245,250.      997,710.      MT  (+/- 180 meters Scaled)
 BJ1825
 BJ1825_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP573988(NAD 83)
 BJ1825
 BJ1825                          SUPERSEDED SURVEY CONTROL
 BJ1825
 BJ1825.No superseded survey control is available for this station.
 BJ1825
 BJ1825_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ1825_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1825_STAMPING: PBM GUAGE 41
 BJ1825_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1825
 BJ1825  HISTORY     - Date     Condition        Report By
 BJ1825  HISTORY     - UNK      MONUMENTED       DOD
 BJ1825  HISTORY     - 1964     GOOD             CGS
 BJ1825
 BJ1825                          STATION DESCRIPTION
 BJ1825
 BJ1825'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1825'8.85 MI E FROM NEW ROADS.
 BJ1825'ABOUT 2.5 MILES NORTH ALONG STATE HIGHWAY 10 FROM THE TEXAS AND
 BJ1825'PACIFIC RAILROAD STATION AT NEW ROADS, THENCE 2.4 MILES EAST ALONG
 BJ1825'STATE HIGHWAY 10, THENCE 3.95 MILES SOUTHEAST ALONG STATE ROAD 981, 88
 BJ1825'FEET WEST OF THE CENTER LINE OF THE ROAD, 240 FEET WEST OF THE CENTER
 BJ1825'LINE OF THE NEW LEVEE FOR THE MISSISSIPPI RIVER, 210 FEET SOUTH OF THE
 BJ1825'SOUTHEAST CORNER OF THE FENCE AROUND A GAS LINE RELAY STATION OF THE
 BJ1825'TRANSCONTINENTAL GAS PIPE LINE CORPORATION WHICH IS ONE OF 3 SET 0.2
 BJ1825'MILE APART, 47 FEET SOUTHWEST OF POWER POLE NUMBER 20 WHICH IS BRACED
 BJ1825'BY A GUY WIRE, 30 FEET EAST OF A 24-INCH PECAN TREE, 21 1/2 FEET WEST
 BJ1825'OF A FENCE, 21.4 FEET WEST OF A METAL WITNESS POST, ABOUT LEVEL WITH
 BJ1825'THE ROAD, A 5-INCH IRON PIPE BEARING A CAP WHICH PROJECTS 1 1/2 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5250 ***********************************************************************
 BJ5250  DESIGNATION -  GAGE 43
 BJ5250  PID         -  BJ5250
 BJ5250  STATE/COUNTY-  LA/POINTE COUPEE
 BJ5250  COUNTRY     -  US
 BJ5250  USGS QUAD   -  MORGANZA (2018)
 BJ5250
 BJ5250                         *CURRENT SURVEY CONTROL
 BJ5250  ______________________________________________________________________
 BJ5250* NAD 83(1992) POSITION- 30 43 42.12083(N) 091 32 28.65519(W)   ADJUSTED
 BJ5250* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 BJ5250  ______________________________________________________________________
 BJ5250  GEOID HEIGHT    -        -27.123 (meters)                     GEOID18
 BJ5250  LAPLACE CORR    -          0.20  (seconds)                    DEFLEC18
 BJ5250  HORZ ORDER      -  SECOND
 BJ5250
 BJ5250.The horizontal coordinates were established by classical geodetic methods
 BJ5250.and adjusted by the National Geodetic Survey in January 1993.
 BJ5250
 BJ5250.The orthometric height was scaled from a topographic map.
 BJ5250
 BJ5250.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5250.GEOID18 height accuracy estimate available here.
 BJ5250
 BJ5250.Click photographs - Photos may exist for this station.
 BJ5250
 BJ5250.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5250
 BJ5250. The following values were computed from the NAD 83(1992) position.
 BJ5250
 BJ5250;                    North         East     Units Scale Factor Converg.
 BJ5250;SPC LA S     -   247,026.393   980,082.769   MT  1.00000616   -0 06 14.3
 BJ5250;SPC LA S     -   810,452.42  3,215,488.22   sFT  1.00000616   -0 06 14.3
 BJ5250;UTM  15      - 3,400,407.312   639,657.432   MT  0.99984060   +0 44 43.7
 BJ5250
 BJ5250!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5250!SPC LA S     -   1.00000269  x   1.00000616  =   1.00000885
 BJ5250!UTM  15      -   1.00000269  x   0.99984060  =   0.99984329
 BJ5250
 BJ5250_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ3965700407(NAD 83)
 BJ5250
 BJ5250                          SUPERSEDED SURVEY CONTROL
 BJ5250
 BJ5250  NAD 83(1986)-  30 43 42.13850(N)    091 32 28.64927(W) AD(       ) 2
 BJ5250  NAD 27      -  30 43 41.47587(N)    091 32 28.22930(W) AD(       ) 2
 BJ5250
 BJ5250.Superseded values are not recommended for survey control.
 BJ5250
 BJ5250.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5250.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5250
 BJ5250_MARKER: P = PIPE CAP
 BJ5250_SETTING: 0 = UNSPECIFIED SETTING
 BJ5250
 BJ5250  HISTORY     - Date     Condition        Report By
 BJ5250  HISTORY     - 1929     MONUMENTED       MRC
 BJ5250  HISTORY     - 1957     GOOD             CGS
 BJ5250
 BJ5250                          STATION DESCRIPTION
 BJ5250
 BJ5250'DESCRIBED BY MISSISSIPPI RIVER COMMISSION 1929 (HWH)
 BJ5250'ABOUT 7 MILES NW OF TOWN OF NEW ROADS, ABOUT 3 MILES SE OF
 BJ5250'TOWN OF MORGANZA, ABOUT 1-1/2 MILES BELOW OLD MORGANZA CREVASSE,
 BJ5250'ABOUT 1 MILE ABOVE BRUNSWICK LANDING, ABOUT 1 MILE N OF TEXAS
 BJ5250'AND PACIFIC RAILWAY STATION AT LA BARRE, 6 METERS (20 FEET)
 BJ5250'W OF GATE, 1 METER (3 FEET) S OF PLANTATION FENCE ALONG S SIDE OF
 BJ5250'OLD ROAD ALONG LEVEE, AND 90 METERS (295 FEET) W OF OLD RAMP
 BJ5250'OVER LEVEE.
 BJ5250'
 BJ5250'MARKED BY STANDARD MARK OF MISSISSIPPI RIVER COMMISSION,
 BJ5250'BRASS CAP ON STEEL PIPE ABOVE, AND COPPER BOLT IN TILE BELOW.
 BJ5250'THE BOTTOM END OF THE PIPE IS SPLIT FOR SEVERAL INCHES AND
 BJ5250'SPREAD OUT TO ABOUT 10 INCHES IN DIAMETER.
 BJ5250'
 BJ5250'NEW ROADS WEST BASE IS 1,822.66 METERS (5,979.8 FEET) FROM
 BJ5250'STATION S 37 DEG 36 MIN W. BLAZED TREES ARE AT
 BJ5250'THE FOLLOWING DISTANCES AND BEARINGS FROM STATION.  30-INCH
 BJ5250'COTTONWOOD, 11.4 METERS (37 FEET), S 25 DEG W. 30-INCH COTTONWOOD,
 BJ5250'6.5 METERS (21 FEET), S 50 DEG W. 26-INCH COTTONWOOD, 20.6 METERS
 BJ5250'(68 FEET), N 75 DEG E. 24-INCH COTTONWOOD, 5.5 METERS (18 FEET),
 BJ5250'S 80 DEG E. THESE TREES ARE DEAD.
 BJ5250'
 BJ5250'TO REACH STATION FROM HIGHWAY AT LA BARRE GO E 0.1 MILE FROM
 BJ5250'RAILWAY STATION TO GATE LEADING INTO FIELD ON N SIDE OF ROAD.
 BJ5250'FOLLOW THIS LANE 0.8 MILE TO FORK.  KEEP TO LEFT FOR 0.3 MILE
 BJ5250'TO GATE NEAR STATION.  IT MAY ALSO BE REACHED FROM POINT
 BJ5250'1-1/2 MILES E AND N OF RAILWAY STATION BY FOLLOWING LEVEE
 BJ5250'ROAD W ABOUT 1/2 MILE TO SAME GATE.
 BJ5250
 BJ5250                          STATION RECOVERY (1957)
 BJ5250
 BJ5250'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BJ5250'STATION RECOVERED IN GOOD CONDITION.  THE PUBLISHED DESCRIPTION
 BJ5250'IS INADEQUATE, A NEW DESCRIPTION FOLLOWS--
 BJ5250'
 BJ5250'STATION IS LOCATED ABOUT 3 MILES E OF THE TOWN OF MORGANZA
 BJ5250'ON THE SOUTH SIDE OF THE LEVEE WHICH BORDERS THE MISSISSIPPI
 BJ5250'RIVER AT THIS POINT.  3 FEET N OF THE FENCE LINE ON S SIDE
 BJ5250'OF LEVEE AND 12 FT. E OF A GATE.
 BJ5250'
 BJ5250'STATION IS MARKED BY A BRASS CAP OF THE MISSISSIPPI RIVER
 BJ5250'COMMISSION ON TOP OF A 6 INCH STEEL PIPE PROJECTING 2 FEET.
 BJ5250'
 BJ5250'TO REACH THE STATION FROM MORGANZA PROCEED EASTERLY ALONG LA.
 BJ5250'STATE HIGHWAY 1 AND 10 TO ITS JUNCTION WITH HIGHWAY 420, TURN
 BJ5250'N AND PROCEED 1 MILE TO THE LEVEE, CROSS CATTLE GAP AND CLIMB
 BJ5250'LEVEE AND PROCEED 0.4 MILES W ALONG TOP OF LEVEE TO STATION ON
 BJ5250'SOUTH SIDE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2641 ***********************************************************************
 BJ2641  DESIGNATION -  GAGE 43 BOLT
 BJ2641  PID         -  BJ2641
 BJ2641  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2641  COUNTRY     -  US
 BJ2641  USGS QUAD   -  MORGANZA (2018)
 BJ2641
 BJ2641                         *CURRENT SURVEY CONTROL
 BJ2641  ______________________________________________________________________
 BJ2641* NAD 83(1986) POSITION- 30 43 27.     (N) 091 32 26.     (W)   SCALED
 BJ2641* NAVD 88 ORTHO HEIGHT -     9.83  (+/-2cm)       32.3   (feet) VERTCON
 BJ2641  ______________________________________________________________________
 BJ2641  GEOID HEIGHT    -        -27.125 (meters)                     GEOID18
 BJ2641  VERT ORDER      -  ? (See Below)
 BJ2641
 BJ2641.The horizontal coordinates were scaled from a map and have
 BJ2641.an estimated accuracy of +/- 6 seconds.
 BJ2641
 BJ2641.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2641.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2641
 BJ2641.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2641.GEOID18 height accuracy estimate available here.
 BJ2641
 BJ2641.The vertical order pertains to the NGVD 29 superseded value.
 BJ2641
 BJ2641.Click photographs - Photos may exist for this station.
 BJ2641
 BJ2641;                    North         East    Units  Estimated Accuracy
 BJ2641;SPC LA S     -   246,560.      980,150.      MT  (+/- 180 meters Scaled)
 BJ2641
 BJ2641_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP397999(NAD 83)
 BJ2641
 BJ2641                          SUPERSEDED SURVEY CONTROL
 BJ2641
 BJ2641  NGVD 29 (11/26/84)    9.820  (m)           32.22   (f) ADJUSTED       
 BJ2641
 BJ2641.Superseded values are not recommended for survey control.
 BJ2641
 BJ2641.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2641.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2641
 BJ2641_MARKER: B = BOLT
 BJ2641_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2641_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2641
 BJ2641  HISTORY     - Date     Condition        Report By
 BJ2641  HISTORY     - UNK      MONUMENTED       DOD
 BJ2641  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ2641
 BJ2641                          STATION DESCRIPTION
 BJ2641
 BJ2641'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2641'4.0 MI SE FROM MORGANZA.
 BJ2641'BM IS TILE AND PIPE ON RIGHT BANK OF MISSISSIPPI RIVER IN POINTE
 BJ2641'COUPEE PARISH, LA., 1-1/2 MILES BELOW THE OLD MORGANZA CREVASSE.  1
 BJ2641'MILE ABOVE BRUNSWICK LDG., 36 METERS BACK OF BASE OF LEVEE.  90 MILES
 BJ2641'LEADING BACK AT RIGHT ANGLES TO LEVEE.  1 METER INSIDE OF WIRE FENCE
 BJ2641'ALONG ROAD BACK OF LEVEE.  NOTE-- THE AREA AT THE DESCRIBED LOCATION
 BJ2641'OF THE MARK IS NOW UNDER CULTIVATION AND THE MARK IS BELIEVED TO HAVE
 BJ2641'BEEN DESTROYED OR COVERED OVER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0121 ***********************************************************************
 BJ0121  DESIGNATION -  GAGE 43 CAP
 BJ0121  PID         -  BJ0121
 BJ0121  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0121  COUNTRY     -  US
 BJ0121  USGS QUAD   -  MORGANZA (2018)
 BJ0121
 BJ0121                         *CURRENT SURVEY CONTROL
 BJ0121  ______________________________________________________________________
 BJ0121* NAD 83(1986) POSITION- 30 43 27.     (N) 091 32 26.     (W)   SCALED
 BJ0121* NAVD 88 ORTHO HEIGHT -    11.05  (+/-2cm)       36.3   (feet) VERTCON
 BJ0121  ______________________________________________________________________
 BJ0121  GEOID HEIGHT    -        -27.125 (meters)                     GEOID18
 BJ0121  VERT ORDER      -  ? (See Below)
 BJ0121
 BJ0121.The horizontal coordinates were scaled from a map and have
 BJ0121.an estimated accuracy of +/- 6 seconds.
 BJ0121
 BJ0121.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ0121.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ0121
 BJ0121.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0121.GEOID18 height accuracy estimate available here.
 BJ0121
 BJ0121.The vertical order pertains to the NGVD 29 superseded value.
 BJ0121
 BJ0121.Click photographs - Photos may exist for this station.
 BJ0121
 BJ0121;                    North         East    Units  Estimated Accuracy
 BJ0121;SPC LA S     -   246,560.      980,150.      MT  (+/- 180 meters Scaled)
 BJ0121
 BJ0121_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP397999(NAD 83)
 BJ0121
 BJ0121                          SUPERSEDED SURVEY CONTROL
 BJ0121
 BJ0121  NGVD 29 (11/26/84)   11.043  (m)           36.23   (f) ADJUSTED       
 BJ0121
 BJ0121.Superseded values are not recommended for survey control.
 BJ0121
 BJ0121.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0121.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0121
 BJ0121_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ0121_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ0121_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0121
 BJ0121  HISTORY     - Date     Condition        Report By
 BJ0121  HISTORY     - UNK      MONUMENTED       DOD
 BJ0121  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ0121  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ0121
 BJ0121                          STATION DESCRIPTION
 BJ0121
 BJ0121'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0121'4.0 MI SE FROM MORGANZA.
 BJ0121'BM IS TILE AND PIPE ON RIGHT BANK OF MISSISSIPPI RIVER IN POINTE
 BJ0121'COUPEE PARISH, LA., 1-1/2 MILES BELOW THE OLD MORGANZA CREVASSE.  1
 BJ0121'MILE ABOVE BRUNSWICK LDG., 36 METERS BACK OF BASE OF LEVEE.  90 MILES
 BJ0121'LEADING BACK AT RIGHT ANGLES TO LEVEE.  1 METER INSIDE OF WIRE FENCE
 BJ0121'ALONG ROAD BACK OF LEVEE.  NOTE-- THE AREA AT THE DESCRIBED LOCATION
 BJ0121'OF THE MARK IS NOW UNDER CULTIVATION AND THE MARK IS BELIEVED TO HAVE
 BJ0121'BEEN DESTROYED OR COVERED OVER.
 BJ0121
 BJ0121                          STATION RECOVERY (1976)
 BJ0121
 BJ0121'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0121'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0784 ***********************************************************************
 BW0784  DESIGNATION -  GAGE 59 RM
 BW0784  PID         -  BW0784
 BW0784  STATE/COUNTY-  LA/CONCORDIA
 BW0784  COUNTRY     -  US
 BW0784  USGS QUAD   -  NATCHEZ (2018)
 BW0784
 BW0784                         *CURRENT SURVEY CONTROL
 BW0784  ______________________________________________________________________
 BW0784* NAD 83(1986) POSITION- 31 31 38.     (N) 091 28 16.     (W)   SCALED
 BW0784* NAVD 88 ORTHO HEIGHT -    21.23  (+/-2cm)       69.7   (feet) VERTCON
 BW0784  ______________________________________________________________________
 BW0784  GEOID HEIGHT    -        -26.312 (meters)                     GEOID18
 BW0784  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0784
 BW0784.The horizontal coordinates were scaled from a map and have
 BW0784.an estimated accuracy of +/- 6 seconds.
 BW0784
 BW0784.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0784.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0784
 BW0784.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0784.GEOID18 height accuracy estimate available here.
 BW0784
 BW0784.The vertical order pertains to the NGVD 29 superseded value.
 BW0784
 BW0784.Click photographs - Photos may exist for this station.
 BW0784
 BW0784;                    North         East    Units  Estimated Accuracy
 BW0784;SPC LA N     -   114,360.    1,097,710.      MT  (+/- 180 meters Scaled)
 BW0784
 BW0784_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ451890(NAD 83)
 BW0784
 BW0784                          SUPERSEDED SURVEY CONTROL
 BW0784
 BW0784  NGVD 29 (??/??/92)   21.224  (m)           69.63   (f) ADJ UNCH    1 2
 BW0784
 BW0784.Superseded values are not recommended for survey control.
 BW0784
 BW0784.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0784.See file dsdata.pdf to determine how the superseded data were derived.
 BW0784
 BW0784_MARKER: DD = SURVEY DISK
 BW0784_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW0784_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0784
 BW0784  HISTORY     - Date     Condition        Report By
 BW0784  HISTORY     - UNK      MONUMENTED
 BW0784  HISTORY     - 1962     MARK NOT FOUND   USGS
 BW0784
 BW0784                          STATION DESCRIPTION
 BW0784
 BW0784'DESCRIBED BY US GEOLOGICAL SURVEY 1962
 BW0784'4.75 MI SW FROM NATCHEZ.
 BW0784'4-3/4 MILES SOUTHWEST OF NATCHEZ, ADAMS COUNTY, ON THE LEFT BANK OF
 BW0784'MISSISSIPPI RIVER, 2-1/4 MILES SOUTHWEST OF ST. CATHERINE CREEK, ON
 BW0784'MINOR PLANTATION, 80 FEET FROM THE TOP BANK OF THE RIVER, AND 35 FEET
 BW0784'BACK OF THE ROAD RUNNING ALONG THE TOP BANK IN AN UNCULTIVATED FIELD.
 BW0784'AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 BW0784'NOTE-- BELIEVED TO HAVE BEEN DESTROYED BY BULLDOZING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1102 ***********************************************************************
 CP1102  DESIGNATION -  GAGE 89 BOLT
 CP1102  PID         -  CP1102
 CP1102  STATE/COUNTY-  LA/EAST CARROLL
 CP1102  COUNTRY     -  US
 CP1102  USGS QUAD   -  MILLIKIN (2018)
 CP1102
 CP1102                         *CURRENT SURVEY CONTROL
 CP1102  ______________________________________________________________________
 CP1102* NAD 83(1986) POSITION- 32 56 29.95   (N) 091 12 44.49   (W)   HD_HELD1
 CP1102* NAVD 88 ORTHO HEIGHT -    33.16  (+/-2cm)      108.8   (feet) VERTCON
 CP1102  ______________________________________________________________________
 CP1102  GEOID HEIGHT    -        -26.255 (meters)                     GEOID18
 CP1102  VERT ORDER      -  ? (See Below)
 CP1102
 CP1102.The horizontal coordinates were determined by differentially corrected
 CP1102.hand held GPS observations or other comparable positioning techniques
 CP1102.and have an estimated accuracy of +/- 3 meters.
 CP1102
 CP1102.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1102.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1102
 CP1102.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1102.GEOID18 height accuracy estimate available here.
 CP1102
 CP1102.The vertical order pertains to the NGVD 29 superseded value.
 CP1102
 CP1102.Click photographs - Photos may exist for this station.
 CP1102
 CP1102;                    North         East    Units  Estimated Accuracy
 CP1102;SPC LA N     -   271,449.6   1,120,419.5     MT  (+/- 3 meters HH1 GPS) 
 CP1102
 CP1102_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS6711546236(NAD 83)
 CP1102
 CP1102                          SUPERSEDED SURVEY CONTROL
 CP1102
 CP1102  NGVD 29 (??/??/92)   33.225  (m)          109.01   (f) ADJ UNCH       
 CP1102
 CP1102.Superseded values are not recommended for survey control.
 CP1102
 CP1102.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1102.See file dsdata.pdf to determine how the superseded data were derived.
 CP1102
 CP1102_MARKER: B = BOLT
 CP1102_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1102_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1102+STABILITY: SURFACE MOTION
 CP1102
 CP1102  HISTORY     - Date     Condition        Report By
 CP1102  HISTORY     - UNK      MONUMENTED       DOD
 CP1102  HISTORY     - 1934     GOOD             DOD
 CP1102
 CP1102                          STATION DESCRIPTION
 CP1102
 CP1102'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1102'1.5 MI S FROM MILLIKIN.
 CP1102'B.M. IS A PIPE STONE BENCH WITH A BRASS CAP, LOCATED ON THE RIGHT BANK
 CP1102'OF THE MISS. RIVER, EAST CARROL PARISH, LA.  1 1/2 MILES SOUTH OF
 CP1102'MILLIKIN.  IN THE NORTHEAST CORNER OF THE YARD IN FRONT OF W.D. BROWNS
 CP1102'RESIDENCE.  2 FEET WEST OF FENCE, 15 FEET SOUTH OF STORE.  25 FEET
 CP1102'WEST OF HWY. 65.  1000 FEET SOUTHWEST OF LEVEE AT L.S. 250.  272 FEET
 CP1102'BACK FROM THE CENTER LINE OF THE LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1101 ***********************************************************************
 CP1101  DESIGNATION -  GAGE 89 CAP
 CP1101  PID         -  CP1101
 CP1101  STATE/COUNTY-  LA/EAST CARROLL
 CP1101  COUNTRY     -  US
 CP1101  USGS QUAD   -  MILLIKIN (2018)
 CP1101
 CP1101                         *CURRENT SURVEY CONTROL
 CP1101  ______________________________________________________________________
 CP1101* NAD 83(1993) POSITION- 32 56 29.95219(N) 091 12 44.49459(W)   ADJUSTED
 CP1101* NAVD 88 ORTHO HEIGHT -    34.37  (+/-2cm)      112.8   (feet) VERTCON
 CP1101  ______________________________________________________________________
 CP1101  GEOID HEIGHT    -        -26.255 (meters)                     GEOID18
 CP1101  LAPLACE CORR    -         -1.58  (seconds)                    DEFLEC18
 CP1101  HORZ ORDER      -  SECOND
 CP1101  VERT ORDER      -  ? (See Below)
 CP1101
 CP1101.The horizontal coordinates were established by classical geodetic methods
 CP1101.and adjusted by the National Geodetic Survey in May 1994.
 CP1101
 CP1101.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1101.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1101
 CP1101.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1101.GEOID18 height accuracy estimate available here.
 CP1101
 CP1101.The vertical order pertains to the NGVD 29 superseded value.
 CP1101
 CP1101.Click photographs - Photos may exist for this station.
 CP1101
 CP1101.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP1101
 CP1101. The following values were computed from the NAD 83(1993) position.
 CP1101
 CP1101;                    North         East     Units Scale Factor Converg.
 CP1101;SPC LA N     -   271,449.698 1,120,419.385   MT  1.00007427   +0 40 50.8
 CP1101;SPC LA N     -   890,581.22  3,675,909.27   sFT  1.00007427   +0 40 50.8
 CP1101;SPC MS W     -   381,911.716   617,800.924   MT  1.00003328   -0 28 40.9
 CP1101;SPC MS W     - 1,252,988.69  2,026,901.86   sFT  1.00003328   -0 28 40.9
 CP1101;UTM  15      - 3,646,236.595   667,114.912   MT  0.99994436   +0 58 20.3
 CP1101
 CP1101!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP1101!SPC LA N     -   0.99999873  x   1.00007427  =   1.00007300
 CP1101!SPC MS W     -   0.99999873  x   1.00003328  =   1.00003201
 CP1101!UTM  15      -   0.99999873  x   0.99994436  =   0.99994309
 CP1101
 CP1101_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS6711446236(NAD 83)
 CP1101
 CP1101                          SUPERSEDED SURVEY CONTROL
 CP1101
 CP1101  NAD 83(1992)-  32 56 29.95559(N)    091 12 44.49339(W) AD(       ) 2
 CP1101  NAD 83(1986)-  32 56 29.96484(N)    091 12 44.48728(W) AD(       ) 2
 CP1101  NAD 27      -  32 56 29.51200(N)    091 12 44.08800(W) AD(       ) 2
 CP1101  NGVD 29 (??/??/92)   34.440  (m)          112.99   (f) ADJ UNCH       
 CP1101  NGVD 29              34.44   (m)          113.0    (f) LEVELING    3  
 CP1101
 CP1101.Superseded values are not recommended for survey control.
 CP1101
 CP1101.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1101.See file dsdata.pdf to determine how the superseded data were derived.
 CP1101
 CP1101_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1101_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1101_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1101
 CP1101  HISTORY     - Date     Condition        Report By
 CP1101  HISTORY     - 1929     MONUMENTED       MRC
 CP1101  HISTORY     - 1934     GOOD             DOD
 CP1101  HISTORY     - 1935     GOOD             MRC
 CP1101
 CP1101                          STATION DESCRIPTION
 CP1101
 CP1101'DESCRIBED BY MISSISSIPPI RIVER COMMISSION 1929 (HWH)
 CP1101'STATION IS ON THE RIGHT BANK OF MISSISSIPPI RIVER ABOUT 16
 CP1101'MILES BY ROAD S OF EUDORA, 3/4 MILE DIRECTLY BACK OF PILCHER
 CP1101'POINT LANDING, 400 METERS (1,312 FEET) BELOW PROMINENT ANGLE
 CP1101'IN LEVEE NEAR JUNCTION OF OLD AND NEW LEVEES, 83 METERS (272
 CP1101'FEET) BACK OF CENTER OF LEVEE, IN CORNER OF YARD OF PLANTATION
 CP1101'RESIDENCE, AND 4 METERS (13 FEET) S OF SW CORNER OF SMALL STORE
 CP1101'WHICH IS ABOUT 100 YARDS S OF TURN IN U.S. HIGHWAY 65.
 CP1101'
 CP1101'STATION IS MARKED BY A STANDARD MARK OF MISSISSIPPI RIVER
 CP1101'COMMISSION, BRASS CAP ON STEEL PIPE ABOVE AND COPPER BOLT IN
 CP1101'TILE BELOW.  PIPE PROJECTS 6 INCHES ABOVE GROUND.
 CP1101'
 CP1101'STATION GAGE IS 390.33 METERS (1,280.6 FEET) FROM STATION IN
 CP1101'AZIMUTH 223 DEG 23 MIN 56 SEC.
 CP1101'
 CP1101'DISTANCES AND AZIMUTHS TO FOLLOWING OBJECTS ARE--NE CORNER OF
 CP1101'LARGE BRICK HOUSE, 141 METERS (463 FEET) 250 DEG.  LEANING
 CP1101'STONE MONUMENT OF GENERAL W. GAZO, 43 METERS (141 FEET)
 CP1101'290 DEG.  BLAZED 24-INCH COTTONWOOD, 55 METERS (180 FEET)
 CP1101'270 DEG.  AND BLAZED 36-INCH ELM, 42.5 METERS (139 FEET) 320 DEG.
 CP1101
 CP1101                          STATION RECOVERY (1934)
 CP1101
 CP1101'RECOVERY NOTE BY US DEPARTMENT OF DEFENSE 1934
 CP1101'1.5 MI S FROM MILLIKIN.
 CP1101'B.M. IS A PIPE STONE BENCH WITH A BRASS CAP, LOCATED ON THE RIGHT BANK
 CP1101'OF THE MISS. RIVER, EAST CARROL PARISH, LA.  1 1/2 MILES SOUTH OF
 CP1101'MILLIKIN.  IN THE NORTHEAST CORNER OF THE YARD IN FRONT OF W.D. BROWNS
 CP1101'RESIDENCE.  2 FEET WEST OF FENCE, 15 FEET SOUTH OF STORE.  25 FEET
 CP1101'WEST OF HWY. 65.  1000 FEET SOUTHWEST OF LEVEE AT L.S. 250.  272 FEET
 CP1101'BACK FROM THE CENTER LINE OF THE LEVEE.
 CP1101
 CP1101                          STATION RECOVERY (1935)
 CP1101
 CP1101'RECOVERY NOTE BY MISSISSIPPI RIVER COMMISSION 1935 (JSH)
 CP1101'STATION RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0396 ***********************************************************************
 CQ0396  DESIGNATION -  GAGE BM A
 CQ0396  PID         -  CQ0396
 CQ0396  STATE/COUNTY-  LA/CALDWELL
 CQ0396  COUNTRY     -  US
 CQ0396  USGS QUAD   -  RIVERTON (2018)
 CQ0396
 CQ0396                         *CURRENT SURVEY CONTROL
 CQ0396  ______________________________________________________________________
 CQ0396* NAD 83(1986) POSITION- 32 08 09.     (N) 092 05 38.     (W)   SCALED
 CQ0396* NAVD 88 ORTHO HEIGHT -    17.32  (+/-2cm)       56.8   (feet) VERTCON
 CQ0396  ______________________________________________________________________
 CQ0396  GEOID HEIGHT    -        -25.649 (meters)                     GEOID18
 CQ0396  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0396
 CQ0396.The horizontal coordinates were scaled from a map and have
 CQ0396.an estimated accuracy of +/- 6 seconds.
 CQ0396
 CQ0396.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0396.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0396
 CQ0396.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0396.GEOID18 height accuracy estimate available here.
 CQ0396
 CQ0396.The vertical order pertains to the NGVD 29 superseded value.
 CQ0396
 CQ0396.Click photographs - Photos may exist for this station.
 CQ0396
 CQ0396;                    North         East    Units  Estimated Accuracy
 CQ0396;SPC LA N     -   181,450.    1,038,320.      MT  (+/- 180 meters Scaled)
 CQ0396
 CQ0396_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR854558(NAD 83)
 CQ0396
 CQ0396                          SUPERSEDED SURVEY CONTROL
 CQ0396
 CQ0396  NGVD 29 (11/26/84)   17.349  (m)           56.92   (f) ADJUSTED    2 0
 CQ0396
 CQ0396.Superseded values are not recommended for survey control.
 CQ0396
 CQ0396.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0396.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0396
 CQ0396_MARKER: Q = CHISELED SQUARE
 CQ0396_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ0396_SP_SET: IRON CASING
 CQ0396_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ0396
 CQ0396  HISTORY     - Date     Condition        Report By
 CQ0396  HISTORY     - UNK      MONUMENTED       USACE
 CQ0396  HISTORY     - 1966     MARK NOT FOUND   CGS
 CQ0396  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ0396  HISTORY     - 1991     MARK NOT FOUND   USPSQD
 CQ0396
 CQ0396                          STATION DESCRIPTION
 CQ0396
 CQ0396'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0396'2.4 MI N FROM COLUMBIA.
 CQ0396'2 MILES SOUTH ALONG THE MISSOURI PACIFIC RAILROAD FROM RIVERTON, AT
 CQ0396'THE NORTH END OF THE DRAWBRIDGE OVER OUACHITA RIVER, AT THE WEST PIER,
 CQ0396'AND ON THE UPPER EDGE OF THE LOWEST PIECE OF A SHEET-IRON CASING. A
 CQ0396'CHISELED SQUARE.  NOTE-- ABOUT 1 MAN-HOUR WAS SPENT IN SEARCHING. A
 CQ0396'NEW BRIDGE WAS BUILT IN 1944 ACROSS THE QUACHITA RIVER AND THE MARK
 CQ0396'WAS PROBABLY DESTROYED.  THE CONCRETE PIERS OF THE OLD BRIDGE STILL
 CQ0396'REMAIN, BUT ARE PROJECTING ABOUT 30 FEET AND ACCESS WAS NOT AVAILABLE
 CQ0396'TO THE TOP.
 CQ0396
 CQ0396                          STATION RECOVERY (1990)
 CQ0396
 CQ0396'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ0396'MARK NOT FOUND.
 CQ0396
 CQ0396                          STATION RECOVERY (1991)
 CQ0396
 CQ0396'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CQ0396'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0395 ***********************************************************************
 CQ0395  DESIGNATION -  GAGE BM B
 CQ0395  PID         -  CQ0395
 CQ0395  STATE/COUNTY-  LA/CALDWELL
 CQ0395  COUNTRY     -  US
 CQ0395  USGS QUAD   -  RIVERTON (2018)
 CQ0395
 CQ0395                         *CURRENT SURVEY CONTROL
 CQ0395  ______________________________________________________________________
 CQ0395* NAD 83(1986) POSITION- 32 08 09.     (N) 092 05 36.     (W)   SCALED
 CQ0395* NAVD 88 ORTHO HEIGHT -    23.58  (+/-2cm)       77.4   (feet) VERTCON
 CQ0395  ______________________________________________________________________
 CQ0395  GEOID HEIGHT    -        -25.649 (meters)                     GEOID18
 CQ0395  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0395
 CQ0395.The horizontal coordinates were scaled from a map and have
 CQ0395.an estimated accuracy of +/- 6 seconds.
 CQ0395
 CQ0395.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0395.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0395
 CQ0395.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0395.GEOID18 height accuracy estimate available here.
 CQ0395
 CQ0395.The vertical order pertains to the NGVD 29 superseded value.
 CQ0395
 CQ0395.Click photographs - Photos may exist for this station.
 CQ0395
 CQ0395;                    North         East    Units  Estimated Accuracy
 CQ0395;SPC LA N     -   181,450.    1,038,370.      MT  (+/- 180 meters Scaled)
 CQ0395
 CQ0395_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR855558(NAD 83)
 CQ0395
 CQ0395                          SUPERSEDED SURVEY CONTROL
 CQ0395
 CQ0395  NGVD 29 (11/26/84)   23.608  (m)           77.45   (f) ADJUSTED    1 2
 CQ0395
 CQ0395.Superseded values are not recommended for survey control.
 CQ0395
 CQ0395.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0395.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0395
 CQ0395_MARKER: X = CHISELED CROSS
 CQ0395_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ0395_SP_SET: PIERS
 CQ0395_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ0395
 CQ0395  HISTORY     - Date     Condition        Report By
 CQ0395  HISTORY     - UNK      MONUMENTED       USACE
 CQ0395  HISTORY     - 1966     MARK NOT FOUND   CGS
 CQ0395  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ0395  HISTORY     - 1991     MARK NOT FOUND   USPSQD
 CQ0395
 CQ0395                          STATION DESCRIPTION
 CQ0395
 CQ0395'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0395'2.4 MI N FROM COLUMBIA.
 CQ0395'2 MILES SOUTH ALONG THE MISSOURI PACIFIC RAILROAD FROM RIVERTON, AT
 CQ0395'THE NORTH END OF THE DRAWBRIDGE OVER OUACHITA RIVER, ON THE EAST SIDE
 CQ0395'OF THE EAST PIER, AND ON THE TOP OF THE LOWER ONE OF THE FIRST TWO
 CQ0395'PIERS FROM THE SHORE.  A CHISELED CROSS.  NOTE-- A NEW BRIDGE WAS
 CQ0395'BUILT IN 1944 ACROSS THE QUACHITA RIVER AND THE MARK WAS PROBABLY
 CQ0395'DESTROYED.  THE CONCRETE PIERS OF THE OLD BRIDGE STILL REMAIN, BUT ARE
 CQ0395'PROJECTING ABOUT 30 FEET ABOVE THE GROUND.  ACCESS TO THE TOP OF THESE
 CQ0395'PIERS COULD NOT BE HAD.
 CQ0395
 CQ0395                          STATION RECOVERY (1990)
 CQ0395
 CQ0395'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ0395'MARK NOT FOUND.
 CQ0395
 CQ0395                          STATION RECOVERY (1991)
 CQ0395
 CQ0395'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CQ0395'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1106 ***********************************************************************
 CP1106  DESIGNATION -  GAGE RM 1
 CP1106  PID         -  CP1106
 CP1106  STATE/COUNTY-  LA/EAST CARROLL
 CP1106  COUNTRY     -  US
 CP1106  USGS QUAD   -  MILLIKIN (2018)
 CP1106
 CP1106                         *CURRENT SURVEY CONTROL
 CP1106  ______________________________________________________________________
 CP1106* NAD 83(1986) POSITION- 32 56 34.     (N) 091 12 41.     (W)   SCALED
 CP1106* NAVD 88 ORTHO HEIGHT -    34.15  (+/-2cm)      112.0   (feet) VERTCON
 CP1106  ______________________________________________________________________
 CP1106  GEOID HEIGHT    -        -26.256 (meters)                     GEOID18
 CP1106  VERT ORDER      -  ? (See Below)
 CP1106
 CP1106.The horizontal coordinates were scaled from a map and have
 CP1106.an estimated accuracy of +/- 6 seconds.
 CP1106
 CP1106.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1106.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1106
 CP1106.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1106.GEOID18 height accuracy estimate available here.
 CP1106
 CP1106.The vertical order pertains to the NGVD 29 superseded value.
 CP1106
 CP1106.Click photographs - Photos may exist for this station.
 CP1106
 CP1106;                    North         East    Units  Estimated Accuracy
 CP1106;SPC LA N     -   271,580.    1,120,510.      MT  (+/- 180 meters Scaled)
 CP1106
 CP1106_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS672463(NAD 83)
 CP1106
 CP1106                          SUPERSEDED SURVEY CONTROL
 CP1106
 CP1106  NGVD 29 (??/??/92)   34.217  (m)          112.26   (f) ADJ UNCH       
 CP1106
 CP1106.Superseded values are not recommended for survey control.
 CP1106
 CP1106.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1106.See file dsdata.pdf to determine how the superseded data were derived.
 CP1106
 CP1106_MARKER: DR = REFERENCE MARK DISK
 CP1106_SETTING: 0 = UNSPECIFIED SETTING
 CP1106_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1106
 CP1106  HISTORY     - Date     Condition        Report By
 CP1106  HISTORY     - 1929     MONUMENTED       CGS
 CP1106  HISTORY     - 1934     GOOD             DOD
 CP1106
 CP1106                          STATION DESCRIPTION
 CP1106
 CP1106'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1106'1.6 MI SE FROM MILLIKIN.
 CP1106'P.B.M. IS A BRONZE DISC SET IN CONCRETE LOCATED ON RIGHT BANK OF THE
 CP1106'MISSISSIPPI RIVER, 1.6 MILES SOUTHEAST OF MILLIKEN, EAST CARROL
 CP1106'PARISH, LA.  10 FEET EAST OF ANGLE IN STATE HIGHWAY 65.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1107 ***********************************************************************
 CP1107  DESIGNATION -  GAGE RM 2
 CP1107  PID         -  CP1107
 CP1107  STATE/COUNTY-  LA/EAST CARROLL
 CP1107  COUNTRY     -  US
 CP1107  USGS QUAD   -  MILLIKIN (2018)
 CP1107
 CP1107                         *CURRENT SURVEY CONTROL
 CP1107  ______________________________________________________________________
 CP1107* NAD 83(1986) POSITION- 32 56 39.86   (N) 091 12 37.08   (W)   HD_HELD1
 CP1107* NAVD 88 ORTHO HEIGHT -    34.11  (+/-2cm)      111.9   (feet) VERTCON
 CP1107  ______________________________________________________________________
 CP1107  GEOID HEIGHT    -        -26.255 (meters)                     GEOID18
 CP1107  VERT ORDER      -  ? (See Below)
 CP1107
 CP1107.The horizontal coordinates were determined by differentially corrected
 CP1107.hand held GPS observations or other comparable positioning techniques
 CP1107.and have an estimated accuracy of +/- 3 meters.
 CP1107
 CP1107.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1107.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1107
 CP1107.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1107.GEOID18 height accuracy estimate available here.
 CP1107
 CP1107.The vertical order pertains to the NGVD 29 superseded value.
 CP1107
 CP1107.Click photographs - Photos may exist for this station.
 CP1107
 CP1107;                    North         East    Units  Estimated Accuracy
 CP1107;SPC LA N     -   271,757.2   1,120,608.4     MT  (+/- 3 meters HH1 GPS) 
 CP1107
 CP1107_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS6730246545(NAD 83)
 CP1107
 CP1107                          SUPERSEDED SURVEY CONTROL
 CP1107
 CP1107  NGVD 29 (??/??/92)   34.181  (m)          112.14   (f) ADJ UNCH       
 CP1107
 CP1107.Superseded values are not recommended for survey control.
 CP1107
 CP1107.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1107.See file dsdata.pdf to determine how the superseded data were derived.
 CP1107
 CP1107_MARKER: DR = REFERENCE MARK DISK
 CP1107_SETTING: 0 = UNSPECIFIED SETTING
 CP1107_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1107
 CP1107  HISTORY     - Date     Condition        Report By
 CP1107  HISTORY     - 1929     MONUMENTED       CGS
 CP1107  HISTORY     - 1934     GOOD             DOD
 CP1107
 CP1107                          STATION DESCRIPTION
 CP1107
 CP1107'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1107'1.6 MI SE FROM MILLIKEN.
 CP1107'P.B.M. IS A BRONZE DISC SET IN CONCRETE, LOCATED ON RIGHT BANK OF
 CP1107'MISSISSIPPI RIVER 1.6 MILES S.E. OF MILLIKEN, EAST CARROLL PARISH, LA.
 CP1107'2 FEET FROM FENCE ALONG WEST SIDE OF DIRT ROAD, LEADING FROM U.S.
 CP1107'HIGHWAY 65.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1761 ***********************************************************************
 CP1761  DESIGNATION -  GAGING STATION
 CP1761  PID         -  CP1761
 CP1761  STATE/COUNTY-  LA/RICHLAND
 CP1761  COUNTRY     -  US
 CP1761  USGS QUAD   -  RAYVILLE (2018)
 CP1761
 CP1761                         *CURRENT SURVEY CONTROL
 CP1761  ______________________________________________________________________
 CP1761* NAD 83(1986) POSITION- 32 28 51.     (N) 091 47 48.     (W)   SCALED
 CP1761* NAVD 88 ORTHO HEIGHT -    26.178 (meters)       85.89  (feet) ADJUSTED
 CP1761  ______________________________________________________________________
 CP1761  GEOID HEIGHT    -        -25.994 (meters)                     GEOID18
 CP1761  DYNAMIC HEIGHT  -         26.149 (meters)       85.79  (feet) COMP
 CP1761  MODELED GRAVITY -    979,522.3   (mgal)                       NAVD 88
 CP1761
 CP1761  VERT ORDER      -  FIRST     CLASS I
 CP1761
 CP1761.The horizontal coordinates were scaled from a map and have
 CP1761.an estimated accuracy of +/- 6 seconds.
 CP1761
 CP1761.The orthometric height was determined by differential leveling and
 CP1761.adjusted by the NATIONAL GEODETIC SURVEY
 CP1761.in June 1991.
 CP1761
 CP1761.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1761.GEOID18 height accuracy estimate available here.
 CP1761
 CP1761.Click photographs - Photos may exist for this station.
 CP1761
 CP1761.The dynamic height is computed by dividing the NAVD 88
 CP1761.geopotential number by the normal gravity value computed on the
 CP1761.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1761.degrees latitude (g = 980.6199 gals.).
 CP1761
 CP1761.The modeled gravity was interpolated from observed gravity values.
 CP1761
 CP1761;                    North         East    Units  Estimated Accuracy
 CP1761;SPC LA N     -   219,840.    1,066,110.      MT  (+/- 180 meters Scaled)
 CP1761
 CP1761_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR130943(NAD 83)
 CP1761
 CP1761                          SUPERSEDED SURVEY CONTROL
 CP1761
 CP1761  NGVD 29 (11/26/84)   26.210  (m)           85.99   (f) ADJUSTED    1 1
 CP1761
 CP1761.Superseded values are not recommended for survey control.
 CP1761
 CP1761.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1761.See file dsdata.pdf to determine how the superseded data were derived.
 CP1761
 CP1761_MARKER: DD = SURVEY DISK
 CP1761_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CP1761_SP_SET: BRIDGE
 CP1761_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP1761
 CP1761  HISTORY     - Date     Condition        Report By
 CP1761  HISTORY     - UNK      MONUMENTED       USGS
 CP1761  HISTORY     - 1966     GOOD             CGS
 CP1761  HISTORY     - 1969     GOOD             CGS
 CP1761  HISTORY     - 1978     MARK NOT FOUND   USGS
 CP1761  HISTORY     - 20100320 MARK NOT FOUND   GEOCAC
 CP1761
 CP1761                          STATION DESCRIPTION
 CP1761
 CP1761'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1761'2.25 MI W FROM RAYVILLE.
 CP1761'2.25 MILES WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CP1761'COURTHOUSE AT RAYVILLE, IN SECTION 6, T 17 N, R 7 E, 4 POLES WEST OF
 CP1761'MILEPOST 53, 177 FEET NORTH OF THE NORTH RAIL, 16 FEET SOUTH OF THE
 CP1761'CENTER LINE OF U.S. HIGHWAY 80, SET IN THE TOP OF THE EAST END OF THE
 CP1761'SOUTH CONCRETE GUARD RAIL CURB OF THE HIGHWAY BRIDGE OVER BOEUF RIVER,
 CP1761'AND ABOUT 1 FOOT ABOVE THE LEVEL OF THE HIGHWAY.
 CP1761
 CP1761                          STATION RECOVERY (1969)
 CP1761
 CP1761'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CP1761'RECOVERED IN GOOD CONDITION.
 CP1761
 CP1761                          STATION RECOVERY (1978)
 CP1761
 CP1761'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1978
 CP1761'MARK NOT FOUND.
 CP1761
 CP1761                          STATION RECOVERY (2010)
 CP1761
 CP1761'RECOVERY NOTE BY GEOCACHING 2010 (BKT)
 CP1761'DISK COULD NOT BE LOCATED. A LOCAL DENIZEN STATED THAT THE SECTION OF
 CP1761'THE BRIDGE WHERE THE DISK WAS LOCATED, HAD BEEN REPLACED DUE TO AN
 CP1761'AUTO ACCIDENT THERE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0905 ***********************************************************************
 BJ0905  DESIGNATION -  GAGING STATION USGS
 BJ0905  PID         -  BJ0905
 BJ0905  STATE/COUNTY-  LA/LIVINGSTON
 BJ0905  COUNTRY     -  US
 BJ0905  USGS QUAD   -  HOLDEN (2018)
 BJ0905
 BJ0905                         *CURRENT SURVEY CONTROL
 BJ0905  ______________________________________________________________________
 BJ0905* NAD 83(1986) POSITION- 30 30 13.     (N) 090 40 36.     (W)   SCALED
 BJ0905* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0905  **This station is located in a suspected subsidence area (see below).
 BJ0905  ______________________________________________________________________
 BJ0905  GEOID HEIGHT    -        -26.922 (meters)                     GEOID18
 BJ0905  DYNAMIC HEIGHT  -         12.967 (meters)       42.54  (feet) COMP
 BJ0905  MODELED GRAVITY -    979,346.0   (mgal)                       NAVD 88
 BJ0905
 BJ0905.The horizontal coordinates were scaled from a map and have
 BJ0905.an estimated accuracy of +/- 6 seconds.
 BJ0905
 BJ0905.** This station is in an area of known vertical motion. If an
 BJ0905.** orthometric height was ever established but is not available 
 BJ0905.** in the current survey control section, the orthometric height
 BJ0905.** is considered suspect.  Suspect heights are available in the
 BJ0905.** superseded section only if requested.
 BJ0905
 BJ0905.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0905.GEOID18 height accuracy estimate available here.
 BJ0905
 BJ0905.Click photographs - Photos may exist for this station.
 BJ0905
 BJ0905.The dynamic height is computed by dividing the NAVD 88
 BJ0905.geopotential number by the normal gravity value computed on the
 BJ0905.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0905.degrees latitude (g = 980.6199 gals.).
 BJ0905
 BJ0905.The modeled gravity was interpolated from observed gravity values.
 BJ0905
 BJ0905;                    North         East    Units  Estimated Accuracy
 BJ0905;SPC LA S     -   222,270.    1,063,030.      MT  (+/- 180 meters Scaled)
 BJ0905
 BJ0905_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP229768(NAD 83)
 BJ0905
 BJ0905                          SUPERSEDED SURVEY CONTROL
 BJ0905
 BJ0905.No superseded survey control is available for this station.
 BJ0905
 BJ0905_MARKER: DD = SURVEY DISK
 BJ0905_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0905_SP_SET: BRIDGE
 BJ0905_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0905
 BJ0905  HISTORY     - Date     Condition        Report By
 BJ0905  HISTORY     - UNK      MONUMENTED       USGS
 BJ0905  HISTORY     - 1976     GOOD             NGS
 BJ0905
 BJ0905                          STATION DESCRIPTION
 BJ0905
 BJ0905'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0905'0.5 MI WEST FROM HOLDEN.
 BJ0905'0.5 MILE WEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0905'HIGHWAY 441, AT THE CONCRETE BRIDGE OVER THE TICKFAW RIVER, 19 FT
 BJ0905'SOUTH OF THE CENTER LINE OF THE HIGHWAY, IN THE TOP OF THE SOUTH
 BJ0905'END OF THE EAST CONCRETE ABUTMENT, 4.5 FT NORTH OF THE SOUTH END
 BJ0905'OF THE ABUTMENT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1819 ***********************************************************************
 BK1819  DESIGNATION -  GAGING STATION USGS
 BK1819  PID         -  BK1819
 BK1819  STATE/COUNTY-  LA/CALCASIEU
 BK1819  COUNTRY     -  US
 BK1819  USGS QUAD   -  STARKS (2018)
 BK1819
 BK1819                         *CURRENT SURVEY CONTROL
 BK1819  ______________________________________________________________________
 BK1819* NAD 83(1986) POSITION- 30 17 27.     (N) 093 42 12.     (W)   SCALED
 BK1819* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1819  **This station is located in a suspected subsidence area (see below).
 BK1819  ______________________________________________________________________
 BK1819  GEOID HEIGHT    -        -27.352 (meters)                     GEOID18
 BK1819
 BK1819.The horizontal coordinates were scaled from a map and have
 BK1819.an estimated accuracy of +/- 6 seconds.
 BK1819
 BK1819.** This station is in an area of known vertical motion. If an
 BK1819.** orthometric height was ever established but is not available 
 BK1819.** in the current survey control section, the orthometric height
 BK1819.** is considered suspect.  Suspect heights are available in the
 BK1819.** superseded section only if requested.
 BK1819
 BK1819.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1819.GEOID18 height accuracy estimate available here.
 BK1819
 BK1819.Click photographs - Photos may exist for this station.
 BK1819
 BK1819;                    North         East    Units  Estimated Accuracy
 BK1819;SPC LA S     -   200,860.      772,030.      MT  (+/- 180 meters Scaled)
 BK1819
 BK1819_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP323512(NAD 83)
 BK1819
 BK1819                          SUPERSEDED SURVEY CONTROL
 BK1819
 BK1819.No superseded survey control is available for this station.
 BK1819
 BK1819_MARKER: DD = SURVEY DISK
 BK1819_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1819_SP_SET: CONCRETE BASE
 BK1819_STAMPING: GUAGING STATION
 BK1819_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1819_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1819+SATELLITE: SATELLITE OBSERVATIONS - May 22, 2002
 BK1819
 BK1819  HISTORY     - Date     Condition        Report By
 BK1819  HISTORY     - UNK      MONUMENTED       USGS
 BK1819  HISTORY     - 1935     GOOD             CGS
 BK1819  HISTORY     - 20020522 GOOD             USPSQD
 BK1819
 BK1819                          STATION DESCRIPTION
 BK1819
 BK1819'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK1819'1.9 MI E FROM RULIFF.
 BK1819'1.9 MI E OF AND ALONG THE KANSAS CITY SOUTHERN R R 0.5 MI E OF
 BK1819'MILEPOST 739.  250 FEET E OF BRIDGE 739A ACROSS SABINE RIVER.  7 1/2
 BK1819'FEET N OF CENTER OF TRACK IN TOP OF CONCRETE ABUTMENT OF TRESTLE.
 BK1819
 BK1819                          STATION RECOVERY (2002)
 BK1819
 BK1819'RECOVERY NOTE BY US POWER SQUADRON 2002 (CHN)
 BK1819'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0667 ***********************************************************************
 BW0667  DESIGNATION -  GAITHER 2 BOLT
 BW0667  PID         -  BW0667
 BW0667  STATE/COUNTY-  LA/CONCORDIA
 BW0667  COUNTRY     -  US
 BW0667  USGS QUAD   -  NATCHEZ (2018)
 BW0667
 BW0667                         *CURRENT SURVEY CONTROL
 BW0667  ______________________________________________________________________
 BW0667* NAD 83(1986) POSITION- 31 33 04.     (N) 091 26 46.     (W)   SCALED
 BW0667* NAVD 88 ORTHO HEIGHT -    18.51  (+/-2cm)       60.7   (feet) VERTCON
 BW0667  ______________________________________________________________________
 BW0667  GEOID HEIGHT    -        -26.283 (meters)                     GEOID18
 BW0667  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0667
 BW0667.The horizontal coordinates were scaled from a map and have
 BW0667.an estimated accuracy of +/- 6 seconds.
 BW0667
 BW0667.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0667.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0667
 BW0667.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0667.GEOID18 height accuracy estimate available here.
 BW0667
 BW0667.The vertical order pertains to the NGVD 29 superseded value.
 BW0667
 BW0667.Click photographs - Photos may exist for this station.
 BW0667
 BW0667;                    North         East    Units  Estimated Accuracy
 BW0667;SPC LA N     -   117,030.    1,100,060.      MT  (+/- 180 meters Scaled)
 BW0667
 BW0667_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ474917(NAD 83)
 BW0667
 BW0667                          SUPERSEDED SURVEY CONTROL
 BW0667
 BW0667  NGVD 29 (??/??/92)   18.50   (m)           60.7    (f) COMPUTED    1 2
 BW0667
 BW0667.Superseded values are not recommended for survey control.
 BW0667
 BW0667.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0667.See file dsdata.pdf to determine how the superseded data were derived.
 BW0667
 BW0667_MARKER: B = BOLT
 BW0667_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW0667_SP_SET: CONCRETE BLAB
 BW0667_STAMPING: GAITHER 2 1937
 BW0667_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0667
 BW0667  HISTORY     - Date     Condition        Report By
 BW0667  HISTORY     - 1937     MONUMENTED       DOD
 BW0667  HISTORY     - 1966     GOOD             CGS
 BW0667
 BW0667                          STATION DESCRIPTION
 BW0667
 BW0667'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW0667'1.75 MI SW FROM VIDALIA.
 BW0667'ABOUT 0.15 MILE EAST ALONG U.S. HIGHWAYS 65 AND 84 FROM THE COURTHOUSE
 BW0667'AT VIDALIA, THENCE 1.55 MILES SOUTHWEST ALONG STATE HIGHWAY 131, 29
 BW0667'FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 88 1/2 FEET WEST OF A
 BW0667'POWER POLE BEARING A TRANSFORMER, 76 1/2 FEET WEST OF A GAS METER, 69
 BW0667'1/2 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A CONCRETE BLOCK TENANT
 BW0667'HOUSE, 46 FEET SOUTH OF A 12-INCH ELM TREE, 2.0 FEET NORTHEAST OF A
 BW0667'METAL WITNESS POST, ABOUT 3 FEET ABOVE THE LEVEL OF THE HIGHWAY, A
 BW0667'COPPER BOLT SET IN THE TOP OF A CONCRETE SLAB ABOUT 2 1/2 FEET BELOW
 BW0667'THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH IRON PIPE BEARING
 BW0667'A BRASS CAP AND PROJECTING 26 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0666 ***********************************************************************
 BW0666  DESIGNATION -  GAITHER 2 CAP
 BW0666  PID         -  BW0666
 BW0666  STATE/COUNTY-  LA/CONCORDIA
 BW0666  COUNTRY     -  US
 BW0666  USGS QUAD   -  NATCHEZ (2018)
 BW0666
 BW0666                         *CURRENT SURVEY CONTROL
 BW0666  ______________________________________________________________________
 BW0666* NAD 83(1986) POSITION- 31 33 04.     (N) 091 26 46.     (W)   SCALED
 BW0666* NAVD 88 ORTHO HEIGHT -    19.73  (+/-2cm)       64.7   (feet) VERTCON
 BW0666  ______________________________________________________________________
 BW0666  GEOID HEIGHT    -        -26.283 (meters)                     GEOID18
 BW0666  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0666
 BW0666.The horizontal coordinates were scaled from a map and have
 BW0666.an estimated accuracy of +/- 6 seconds.
 BW0666
 BW0666.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0666.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0666
 BW0666.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0666.GEOID18 height accuracy estimate available here.
 BW0666
 BW0666.The vertical order pertains to the NGVD 29 superseded value.
 BW0666
 BW0666.Click photographs - Photos may exist for this station.
 BW0666
 BW0666;                    North         East    Units  Estimated Accuracy
 BW0666;SPC LA N     -   117,030.    1,100,060.      MT  (+/- 180 meters Scaled)
 BW0666
 BW0666_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ474917(NAD 83)
 BW0666
 BW0666                          SUPERSEDED SURVEY CONTROL
 BW0666
 BW0666  USVN        -  31 33 01.10000(N)    091 26 47.61000(W) AD(       ) 3
 BW0666  NGVD 29 (??/??/92)   19.73   (m)           64.7    (f) COMPUTED    1 2
 BW0666
 BW0666.Superseded values are not recommended for survey control.
 BW0666
 BW0666.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0666.See file dsdata.pdf to determine how the superseded data were derived.
 BW0666
 BW0666_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW0666_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW0666_STAMPING: GAITHER 2 1937
 BW0666_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0666
 BW0666  HISTORY     - Date     Condition        Report By
 BW0666  HISTORY     - 1937     MONUMENTED       DOD
 BW0666  HISTORY     - 1966     GOOD             CGS
 BW0666
 BW0666                          STATION DESCRIPTION
 BW0666
 BW0666'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW0666'1.75 MI SW FROM VIDALIA.
 BW0666'ABOUT 0.15 MILE EAST ALONG U.S. HIGHWAYS 65 AND 84 FROM THE COURTHOUSE
 BW0666'AT VIDALIA, THENCE 1.55 MILES SOUTHWEST ALONG STATE HIGHWAY 131, 29
 BW0666'FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 88 1/2 FEET WEST OF A
 BW0666'POWER POLE BEARING A TRANSFORMER, 76 1/2 FEET WEST OF A GAS METER, 69
 BW0666'1/2 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A CONCRETE BLOCK TENANT
 BW0666'HOUSE, 46 FEET SOUTH OF A 12-INCH ELM TREE, 2.0 FEET NORTHEAST OF A
 BW0666'METAL WITNESS POST, ABOUT 3 FEET ABOVE THE LEVEL OF THE HIGHWAY, A
 BW0666'4-INCH IRON PIPE BEARING A BRASS CAP AND PROJECTING 26 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1521 ***********************************************************************
 BK1521  DESIGNATION -  GAL
 BK1521  PID         -  BK1521
 BK1521  STATE/COUNTY-  LA/CALCASIEU
 BK1521  COUNTRY     -  US
 BK1521  USGS QUAD   -  MOSS LAKE (2018)
 BK1521
 BK1521                         *CURRENT SURVEY CONTROL
 BK1521  ______________________________________________________________________
 BK1521* NAD 83(1986) POSITION- 30 05 15.55   (N) 093 17 28.42   (W)   HD_HELD1
 BK1521* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1521  **This station is located in a suspected subsidence area (see below).
 BK1521  ______________________________________________________________________
 BK1521  GEOID HEIGHT    -        -27.105 (meters)                     GEOID18
 BK1521  DYNAMIC HEIGHT  -          1.317 (meters)        4.32  (feet) COMP
 BK1521  MODELED GRAVITY -    979,307.4   (mgal)                       NAVD 88
 BK1521
 BK1521.The horizontal coordinates were determined by differentially corrected
 BK1521.hand held GPS observations or other comparable positioning techniques
 BK1521.and have an estimated accuracy of +/- 3 meters.
 BK1521
 BK1521.** This station is in an area of known vertical motion. If an
 BK1521.** orthometric height was ever established but is not available 
 BK1521.** in the current survey control section, the orthometric height
 BK1521.** is considered suspect.  Suspect heights are available in the
 BK1521.** superseded section only if requested.
 BK1521
 BK1521.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1521.GEOID18 height accuracy estimate available here.
 BK1521
 BK1521.Click photographs - Photos may exist for this station.
 BK1521
 BK1521.The dynamic height is computed by dividing the NAVD 88
 BK1521.geopotential number by the normal gravity value computed on the
 BK1521.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1521.degrees latitude (g = 980.6199 gals.).
 BK1521
 BK1521.The modeled gravity was interpolated from observed gravity values.
 BK1521
 BK1521;                    North         East    Units  Estimated Accuracy
 BK1521;SPC LA S     -   177,594.6     811,279.3     MT  (+/- 3 meters HH1 GPS) 
 BK1521
 BK1521_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7193628533(NAD 83)
 BK1521
 BK1521                          SUPERSEDED SURVEY CONTROL
 BK1521
 BK1521.No superseded survey control is available for this station.
 BK1521
 BK1521_MARKER: DD = SURVEY DISK
 BK1521_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1521_STAMPING: B.M. GAL 1955 C.OF E.
 BK1521_MARK LOGO: USACE
 BK1521_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1521+STABILITY: SURFACE MOTION
 BK1521
 BK1521  HISTORY     - Date     Condition        Report By
 BK1521  HISTORY     - 1955     MONUMENTED       DOD
 BK1521  HISTORY     - 1965     GOOD             CGS
 BK1521  HISTORY     - 1982     GOOD             NGS
 BK1521  HISTORY     - 19990320 GOOD             USPSQD
 BK1521  HISTORY     - 20040525 MARK NOT FOUND   USPSQD
 BK1521
 BK1521                          STATION DESCRIPTION
 BK1521
 BK1521'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK1521'5.1 MI N FROM GRAND LAKE.
 BK1521'ABOUT 4.55 MILES NORTH ALONG STATE ROAD 384 FROM THE BIG LAKE GOSPEL
 BK1521'CHURCH AT GRAND LAKE, THENCE 0.55 MILES WESTSOUTHWEST ALONG THE ACCESS
 BK1521'ROAD TO THE CALCASIEU LOCKS, IN SECTION 21, T 11 S, R 9 W, 197 FEET
 BK1521'NORTHWEST OF THE NORTHWEST CORNER OF THE LOCKS OFFICE BUILDING
 BK1521'NUMBERED 519, 43 FEET NORTH OF THE NORTHEAST CORNER OF BUILDING NUMBER
 BK1521'660, 1 1/2 FEET SOUTH OF A FENCE, AND SET IN THE TOP OF A CONCRETE
 BK1521'POST PROJECTING 10 INCHES.
 BK1521
 BK1521                          STATION RECOVERY (1982)
 BK1521
 BK1521'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1521'RECOVERED IN GOOD CONDITION.
 BK1521
 BK1521                          STATION RECOVERY (1999)
 BK1521
 BK1521'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK1521'RECOVERED IN GOOD CONDITION.
 BK1521
 BK1521                          STATION RECOVERY (2004)
 BK1521
 BK1521'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BK1521'MARK NOT RECOVERED.  MARK IS NOT ACCESSIBLE DUE TO SECURITY AT THE
 BK1521'LOCKS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2727 ***********************************************************************
 BX2727  DESIGNATION -  GALBIRTH
 BX2727  PID         -  BX2727
 BX2727  STATE/COUNTY-  LA/NATCHITOCHES
 BX2727  COUNTRY     -  US
 BX2727  USGS QUAD   -  LENA (2018)
 BX2727
 BX2727                         *CURRENT SURVEY CONTROL
 BX2727  ______________________________________________________________________
 BX2727* NAD 83(1992) POSITION- 31 28 59.79399(N) 092 49 12.87993(W)   ADJUSTED
 BX2727* NAVD 88 ORTHO HEIGHT -    46.    (meters)      151.    (feet) SCALED
 BX2727  ______________________________________________________________________
 BX2727  GEOID HEIGHT    -        -26.013 (meters)                     GEOID18
 BX2727  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 BX2727  HORZ ORDER      -  FIRST
 BX2727
 BX2727.The horizontal coordinates were established by classical geodetic methods
 BX2727.and adjusted by the National Geodetic Survey in January 1993.
 BX2727
 BX2727.The orthometric height was scaled from a topographic map.
 BX2727
 BX2727.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2727.GEOID18 height accuracy estimate available here.
 BX2727
 BX2727.Click photographs - Photos may exist for this station.
 BX2727
 BX2727.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2727
 BX2727. The following values were computed from the NAD 83(1992) position.
 BX2727
 BX2727;                    North         East     Units Scale Factor Converg.
 BX2727;SPC LA N     -   109,066.272   969,572.392   MT  0.99994330   -0 10 09.5
 BX2727;SPC LA N     -   357,828.26  3,181,005.42   sFT  0.99994330   -0 10 09.5
 BX2727;UTM  15      - 3,483,177.064   517,073.417   MT  0.99960360   +0 05 38.0
 BX2727
 BX2727!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2727!SPC LA N     -   0.99999686  x   0.99994330  =   0.99994016
 BX2727!UTM  15      -   0.99999686  x   0.99960360  =   0.99960047
 BX2727
 BX2727_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ1707383177(NAD 83)
 BX2727
 BX2727|---------------------------------------------------------------------|
 BX2727| PID    Reference Object                     Distance      Geod. Az  |
 BX2727|                                                           dddmmss.s |
 BX2727| CY3616 GALBIRTH RM                          12.855 METERS 19436     |
 BX2727|---------------------------------------------------------------------|
 BX2727
 BX2727                          SUPERSEDED SURVEY CONTROL
 BX2727
 BX2727  NAD 83(1986)-  31 28 59.81593(N)    092 49 12.87349(W) AD(       ) 1
 BX2727  NAD 27      -  31 28 59.19527(N)    092 49 12.31752(W) AD(       ) 1
 BX2727
 BX2727.Superseded values are not recommended for survey control.
 BX2727
 BX2727.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2727.See file dsdata.pdf to determine how the superseded data were derived.
 BX2727
 BX2727_MARKER: DS = TRIANGULATION STATION DISK
 BX2727_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2727_STAMPING: GALBIRTH 1919
 BX2727_MARK LOGO: CGS
 BX2727_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2727+STABILITY: SURFACE MOTION
 BX2727
 BX2727  HISTORY     - Date     Condition        Report By
 BX2727  HISTORY     - 1919     MONUMENTED       CGS
 BX2727  HISTORY     - 1935     MARK NOT FOUND   CGS
 BX2727  HISTORY     - 1936     MARK NOT FOUND   LAGS
 BX2727
 BX2727                          STATION DESCRIPTION
 BX2727
 BX2727'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (LHZ)
 BX2727'STATION IS ON THE TEXAS AND PACIFIC RAILWAY RIGHT-OF-WAY, ABOUT
 BX2727'1/2 MILE W OF GALBRAITH SWITCH, 4.1 METERS (13 FEET) N OF CENTER
 BX2727'LINE OF MAIN TRACK.
 BX2727'
 BX2727'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BX2727'DISKS SET IN CONCRETE.
 BX2727'
 BX2727'REFERENCE MARK IS 12.855 METERS (42.18 FEET) FROM STATION,
 BX2727'S 14 DEG 36 MIN W.
 BX2727
 BX2727                          STATION RECOVERY (1935)
 BX2727
 BX2727'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BX2727'STATION SEARCHED FOR BUT NOT RECOVERED.  CONSIDERABLE FILLING
 BX2727'AND DRAINAGE DIGGING HAS BEEN DONE AND STATION MAY HAVE BEEN
 BX2727'DUG OUT.  REFERENCE MARK NOT RECOVERED.
 BX2727
 BX2727                          STATION RECOVERY (1936)
 BX2727
 BX2727'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BX2727'APPROXIMATELY THREE HOURS WAS SPENT IN TRYING TO RECOVER THIS
 BX2727'STATION BUT IT WAS NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3306 ***********************************************************************
 CQ3306  DESIGNATION -  GALILEE
 CQ3306  PID         -  CQ3306
 CQ3306  STATE/COUNTY-  LA/CADDO
 CQ3306  COUNTRY     -  US
 CQ3306  USGS QUAD   -  GILLIAM (2018)
 CQ3306
 CQ3306                         *CURRENT SURVEY CONTROL
 CQ3306  ______________________________________________________________________
 CQ3306* NAD 83(1997) POSITION- 32 50 47.46515(N) 093 51 37.06294(W)   ADJUSTED
 CQ3306* NAVD 88 ORTHO HEIGHT -    58.    (meters)      190.    (feet) SCALED
 CQ3306  ______________________________________________________________________
 CQ3306  GEOID HEIGHT    -        -26.308 (meters)                     GEOID18
 CQ3306  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 CQ3306  HORZ ORDER      -  THIRD
 CQ3306
 CQ3306.The horizontal coordinates were established by classical geodetic methods
 CQ3306.and adjusted by the National Geodetic Survey in September 1999.
 CQ3306
 CQ3306.The orthometric height was scaled from a topographic map.
 CQ3306
 CQ3306.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3306.GEOID18 height accuracy estimate available here.
 CQ3306
 CQ3306.Click photographs - Photos may exist for this station.
 CQ3306
 CQ3306.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3306
 CQ3306. The following values were computed from the NAD 83(1997) position.
 CQ3306
 CQ3306;                    North         East     Units Scale Factor Converg.
 CQ3306;SPC LA N     -   260,982.159   872,653.881   MT  1.00004596   -0 43 09.1
 CQ3306;SPC LA N     -   856,238.97  2,863,031.94   sFT  1.00004596   -0 43 09.1
 CQ3306;UTM  15      - 3,634,599.967   419,494.690   MT  0.99967991   -0 27 59.9
 CQ3306
 CQ3306!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3306!SPC LA N     -   0.99999503  x   1.00004596  =   1.00004099
 CQ3306!UTM  15      -   0.99999503  x   0.99967991  =   0.99967494
 CQ3306
 CQ3306:                Primary Azimuth Mark                     Grid Az
 CQ3306:SPC LA N     -  GILLIAM                                  260 35 41.6
 CQ3306:UTM  15      -  GILLIAM                                  260 20 32.4
 CQ3306
 CQ3306_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS1949434599(NAD 83)
 CQ3306
 CQ3306|---------------------------------------------------------------------|
 CQ3306| PID    Reference Object                     Distance      Geod. Az  |
 CQ3306|                                                           dddmmss.s |
 CQ3306| CX5862 GALILEE RM 1                          6.682 METERS 05517     |
 CQ3306| CX5863 GALILEE RM 2                          6.950 METERS 14717     |
 CQ3306| CQ3307 GILLIAM                             APPROX. 1.0 KM 2595232.5 |
 CQ3306|---------------------------------------------------------------------|
 CQ3306
 CQ3306                          SUPERSEDED SURVEY CONTROL
 CQ3306
 CQ3306  NAD 83(1993)-  32 50 47.46773(N)    093 51 37.05967(W) AD(       ) 3
 CQ3306  NAD 83(1992)-  32 50 47.46860(N)    093 51 37.05734(W) AD(       ) 3
 CQ3306  NAD 83(1986)-  32 50 47.47680(N)    093 51 37.05229(W) AD(       ) 3
 CQ3306  NAD 27      -  32 50 46.97600(N)    093 51 36.40800(W) AD(       ) 3
 CQ3306
 CQ3306.Superseded values are not recommended for survey control.
 CQ3306
 CQ3306.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3306.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3306
 CQ3306_MARKER: DS = TRIANGULATION STATION DISK
 CQ3306_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3306
 CQ3306  HISTORY     - Date     Condition        Report By
 CQ3306  HISTORY     - 1950     MONUMENTED       CGS
 CQ3306  HISTORY     - 1950     GOOD             CGS
 CQ3306  HISTORY     - 19700114 GOOD             USGS
 CQ3306  HISTORY     - 19941029 MARK NOT FOUND   USPSQD
 CQ3306
 CQ3306                          STATION DESCRIPTION
 CQ3306
 CQ3306'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (RLE)
 CQ3306'THE STATION IS LOCATED ABOUT 1-1/2 MILES NORTH AND 1.0 MILE
 CQ3306'WEST OF GILLIAM, 2-1/2 MILES SOUTH AND 3/4 MILE EAST OF HOSSTON ON
 CQ3306'THE EAST SIDE OF U.S. HIGHWAY NO 71 BETWEEN THE HIGHWAY AND THE
 CQ3306'RAILROAD TRACKS AND JUST SOUTHEAST OF THE GALILEE SCHOOL HOUSE.
 CQ3306'IT IS 36 FEET EAST OF THE CENTER OF U.S. HIGHWAY NO 71 AND 39.5
 CQ3306'FEET WEST OF THE WEST RAIL OF THE RAILROAD TRACKS.  IT IS
 CQ3306'STAMPED GALILEE 1950 AND SET FLUSH WITH THE GROUND SURFACE.
 CQ3306'
 CQ3306'REFERENCE MARK NO 1 IS NORTHEAST OF THE STATION, 18 FEET
 CQ3306'WEST OF THE WEST RAIL OF THE RAILROAD TRACKS.  IT IS STAMPED
 CQ3306'GALILEE NO 1 1950 AND SET FLUSH WITH THE GROUND SURFACE.
 CQ3306'
 CQ3306'REFERENCE MARK NO 2 IS SOUTHEAST OF THE STATION, 36 FEET EAST
 CQ3306'OF THE CENTER OF U.S. HIGHWAY NO 71.  IT IS STAMPED GALILEE
 CQ3306'NO 2 1950 AND SET FLUSH WITH THE GROUND SURFACE.
 CQ3306'
 CQ3306'THE DISTANCE BETWEEN R.M. NO 1 AND R.M. NO 2 IS 32.19 FEET.
 CQ3306'
 CQ3306'THE U.S. ENGINEERS MARK GILLIAM WAS USED AS THE AZIMUTH MARK.
 CQ3306'IT IS ABOUT 0.6 MILE WEST-SOUTHWEST OF THE STATION, 30 FEET
 CQ3306'SOUTH OF THE CENTER OF GRADED ROAD AND 15 FEET NORTH OF THE
 CQ3306'NORTHWEST CORNER OF FARM HOUSE.  IT IS A U.S. ENGINEER BENCH
 CQ3306'MARK CAP RIVETED ON THE TOP OF A 3 INCH IRON PIPE PROJECTING
 CQ3306'6 INCHES AND STAMPED P.A.P. GILLIAM.  TO REACH FROM THE STATION,
 CQ3306'GO WEST ON GRADED ROAD FOR 0.55 MILE TO FARM HOUSE ON THE LEFT
 CQ3306'AND MARK AS DESCRIBED.
 CQ3306'
 CQ3306'TO REACH THE STATION FROM THE RAILROAD CROSSING ON U.S. HIGHWAY
 CQ3306'NO 71 IN GILLIAM, GO NORTH ON U.S. HIGHWAY NO 71 FOR 1.7
 CQ3306'MILES TO T-ROAD LEFT AND SCHOOL HOUSE IN THE NORTHWEST ANGLE
 CQ3306'AND STATION ON THE RIGHT AS DESCRIBED.
 CQ3306'
 CQ3306'HEIGHT OF LIGHT ABOVE STATION MARK 1.4 METERS.
 CQ3306
 CQ3306                          STATION RECOVERY (1950)
 CQ3306
 CQ3306'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (VRS)
 CQ3306'THE STATION WAS RECOVERED AS DESCRIBED AND ALL THE MARKS
 CQ3306'WERE IN GOOD CONDITION.  THE ORIGINAL DESCRIPTION IS ADEQUATE
 CQ3306'WITH THE EXCEPTION OF THE DISTANCE BETWEEN THE STATION AND
 CQ3306'THE UNITED STATES ENGINEER DEPARTMENT STATION GILLIAM.  THE
 CQ3306'DISTANCE SHOWN BELOW WAS DETERMINED BY A MEASUREMENT WITH A
 CQ3306'300 FOOT STEEL TAPE AND IT FAILED TO AGREE BY APPROXIMATELY
 CQ3306'30 METERS WITH THE ORIGINAL DISTANCE.
 CQ3306'
 CQ3306'CHECK DISTANCE WITH THE 300 FOOT STEEL TAPE- 3140.1 FEET.
 CQ3306'THE ORIGINAL TRAVERSE DISTANCE- 3041.60 FEET.
 CQ3306'
 CQ3306'THE STATION MARK IS FLUSH WITH THE GROUND AND THE DISK IS
 CQ3306'STAMPED GALILEE 1950.
 CQ3306'
 CQ3306'REFERENCE MARK NO. 1 IS FLUSH WITH THE GROUND AND THE DISK
 CQ3306'IS STAMPED GALILEE NO 1 1950.
 CQ3306'
 CQ3306'REFERENCE MARK NO. 2 IS FLUSH WITH THE GROUND AND THE DISK
 CQ3306'IS STAMPED GALILEE NO 2 1950.
 CQ3306'
 CQ3306'THE UNITED STATES ENGINEER MARK GILLIAM (AZ. MK.) IS A BRONZE
 CQ3306'CAP FASTENED TO THE TOP OF A 3-INCH IRON PIPE THAT PROJECTS 6
 CQ3306'INCHES.  THE CAP IS STAMPED GILLIAM P.A.P.
 CQ3306'
 CQ3306'ALL THE MARKS WITH THE EXCEPTION OF THE USE MARK ARE STANDARD
 CQ3306'DISKS SET IN THE TOPS OF 12-INCH SQUARE CONCRETE POSTS.
 CQ3306
 CQ3306                          STATION RECOVERY (1970)
 CQ3306
 CQ3306'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1970 (JDR)
 CQ3306'RECOVERED IN GOOD CONDITION.
 CQ3306
 CQ3306                          STATION RECOVERY (1994)
 CQ3306
 CQ3306'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ3306'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4327 ***********************************************************************
 BJ4327  DESIGNATION -  GALVA
 BJ4327  PID         -  BJ4327
 BJ4327  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ4327  COUNTRY     -  US
 BJ4327  USGS QUAD   -  MANCHAC (2018)
 BJ4327
 BJ4327                         *CURRENT SURVEY CONTROL
 BJ4327  ______________________________________________________________________
 BJ4327* NAD 83(1992) POSITION- 30 16 45.82621(N) 090 24 00.03253(W)   ADJUSTED
 BJ4327* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4327  **This station is located in a suspected subsidence area (see below).
 BJ4327  ______________________________________________________________________
 BJ4327  GEOID HEIGHT    -        -26.594 (meters)                     GEOID18
 BJ4327  LAPLACE CORR    -          0.65  (seconds)                    DEFLEC18
 BJ4327  HORZ ORDER      -  FIRST
 BJ4327
 BJ4327.The horizontal coordinates were established by classical geodetic methods
 BJ4327.and adjusted by the National Geodetic Survey in January 1993.
 BJ4327
 BJ4327.** This station is in an area of known vertical motion. If an
 BJ4327.** orthometric height was ever established but is not available 
 BJ4327.** in the current survey control section, the orthometric height
 BJ4327.** is considered suspect.  Suspect heights are available in the
 BJ4327.** superseded section only if requested.
 BJ4327
 BJ4327.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4327.GEOID18 height accuracy estimate available here.
 BJ4327
 BJ4327.Click photographs - Photos may exist for this station.
 BJ4327
 BJ4327.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4327
 BJ4327. The following values were computed from the NAD 83(1992) position.
 BJ4327
 BJ4327;                    North         East     Units Scale Factor Converg.
 BJ4327;SPC LA S     -   197,602.325 1,089,793.058   MT  0.99993751   +0 28 00.0
 BJ4327;SPC LA S     -   648,300.29  3,575,429.39   sFT  0.99993751   +0 28 00.0
 BJ4327;UTM  15      - 3,352,607.824   750,100.189   MT  1.00037175   +1 18 41.9
 BJ4327
 BJ4327!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4327!SPC LA S     -   1.00000386  x   0.99993751  =   0.99994137
 BJ4327!UTM  15      -   1.00000386  x   1.00037175  =   1.00037561
 BJ4327
 BJ4327:                Primary Azimuth Mark                     Grid Az
 BJ4327:SPC LA S     -  GALVA AZ MK RESET                        164 18 28.9
 BJ4327:UTM  15      -  GALVA AZ MK RESET                        163 27 47.0
 BJ4327
 BJ4327_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5010052607(NAD 83)
 BJ4327
 BJ4327|---------------------------------------------------------------------|
 BJ4327| PID    Reference Object                     Distance      Geod. Az  |
 BJ4327|                                                           dddmmss.s |
 BJ4327| BJ1522 GALVA 2                              52.138 METERS 07730     |
 BJ4327| BJ4325 PASS MANCHAC LIGHTHOUSE             APPROX.10.0 KM 0785313.2 |
 BJ4327| BJ1521 GALVA RM 1                           37.336 METERS 08418     |
 BJ4327| CW1391 GALVA RM 2                           58.217 METERS 15244     |
 BJ4327| CW1390 GALVA AZ MK                                        1621325.3 |
 BJ4327| BJ1519 GALVA AZ MK RESET                   APPROX. 0.6 KM 1644628.9 |
 BJ4327|---------------------------------------------------------------------|
 BJ4327
 BJ4327                          SUPERSEDED SURVEY CONTROL
 BJ4327
 BJ4327  NAD 83(1986)-  30 16 45.84190(N)    090 24 00.03213(W) AD(       ) 1
 BJ4327  NAD 27      -  30 16 45.13423(N)    090 23 59.72943(W) AD(       ) 1
 BJ4327
 BJ4327.Superseded values are not recommended for survey control.
 BJ4327
 BJ4327.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4327.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4327
 BJ4327_MARKER: DS = TRIANGULATION STATION DISK
 BJ4327_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4327_STAMPING: GALVA 1939
 BJ4327_MARK LOGO: CGS
 BJ4327_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4327+STABILITY: SURFACE MOTION
 BJ4327
 BJ4327  HISTORY     - Date     Condition        Report By
 BJ4327  HISTORY     - 1939     MONUMENTED       CGS
 BJ4327  HISTORY     - 1953     GOOD             CGS
 BJ4327  HISTORY     - 1954     GOOD             CGS
 BJ4327  HISTORY     - 1955     SEE DESCRIPTION  CGS
 BJ4327
 BJ4327                          STATION DESCRIPTION
 BJ4327
 BJ4327'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BJ4327'THE STATION IS ABOUT 0.7 MILE S OF THE MANCHAC RAILROAD
 BJ4327'STATION.  740 FEET S OF THE S END OF THE RAILING ON THE MANCHAC
 BJ4327'HIGHWAY BRIDGE.  130 FEET W OF THE CENTER OF THE PAVING OF
 BJ4327'U.S. HIGHWAY 51.  37 FEET W OF THE W BANK OF THE CANAL.  34
 BJ4327'FEET E OF THE NE CORNER OF A HOUSE.  AND 14 FEET S OF A
 BJ4327'PICKET FENCE.  THE MARK PROJECTS ABOUT 6
 BJ4327'INCHES ABOVE GROUND AND IS STAMPED GALVA 1939.
 BJ4327'
 BJ4327'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BJ4327'BRONZE DISKS SET IN CONCRETE.
 BJ4327'
 BJ4327'REFERENCE MARK NO. 1 IS 122.50 FEET, (37.338 METERS), E OF THE
 BJ4327'STATION, ON THE E SIDE OF THE CANAL.  27 FEET W OF THE CENTER
 BJ4327'OF THE PAVEMENT.  AND 758 FEET S OF THE S RAIL OF THE MANCHAC
 BJ4327'HIGHWAY BRIDGE.  THE MARK PROJECTS 2 INCHES ABOVE
 BJ4327'GROUND AND IS STAMPED GALVA NO. 1 1939.
 BJ4327'
 BJ4327'REFERENCE MARK NO. 2 IS 191.00 FEET, (58.217 METERS), S OF
 BJ4327'THE STATION AND 16 FEET W OF THE W BANK OF THE CANAL.  THE
 BJ4327'MARK PROJECTS 8 INCHES ABOVE GROUND AND IS STAMPED
 BJ4327'GALVA NO. 2 1939.
 BJ4327'
 BJ4327'THE AZIMUTH MARK IS ABOUT 0.25 MILE S BY E OF THE STATION.
 BJ4327'17 FEET E OF THE CENTER OF THE PAVEMENT OF U.S. HIGHWAY 51.
 BJ4327'172 FEET S OF THE CENTER OF A HIGHWAY BRIDGE.  THE MARK
 BJ4327'PROJECTS 2 INCHES ABOVE GROUND AND IS STAMPED GALVA 1939.
 BJ4327'
 BJ4327'ALL 4 OF THE MARKS ARE WITNESSED BY 4- BY 4-INCH WHITE POSTS
 BJ4327'PROJECTING ABOUT 1-1/2 FEET ABOVE GROUND.
 BJ4327'
 BJ4327'A 113-FOOT TOWER AT GALVA WILL SEE A 126-FOOT LIGHT AT RUDDOCK.
 BJ4327'
 BJ4327'A 113-FOOT TOWER AT GALVA WILL SEE A 126-FOOT LIGHT AT MAUREPAS.
 BJ4327'
 BJ4327'A 113-FOOT TOWER AT GALVA WILL SEE A 113-FOOT LIGHT AT SHARP.
 BJ4327'
 BJ4327'A 113-FOOT TOWER AT GALVA WILL SEE A 113-FOOT LIGHT AT ROME.
 BJ4327'
 BJ4327'A 113-FOOT TOWER AT GALVA WILL SEE A 113-FOOT LIGHT AT
 BJ4327'RATHBOURNE.
 BJ4327'
 BJ4327'HEIGHT OF LIGHT ABOVE STATION MARK - 37 METERS.
 BJ4327
 BJ4327                          STATION RECOVERY (1953)
 BJ4327
 BJ4327'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (RLE)
 BJ4327'THE STATION MARK, REFERENCE MARK NO. 1 AND REFERENCE MARK NO. 2
 BJ4327'WERE RECOVERED AND FOUND IN GOOD CONDITION.  THE MEASUREMENT
 BJ4327'OF REFERENCE MARK NO. 2 COULD NOT BE CHECKED DUE TO A BOAT
 BJ4327'HOUSE BEING IN LINE AND THE 1939 MEASUREMENT WAS ACCEPTED AS
 BJ4327'CORRECT.  A DISCREPANCY WAS FOUND IN THE DIRECTION OF BOTH
 BJ4327'REFERENCE MARK NO. 1 AND REFERENCE MARK NO. 2.  THE 1939
 BJ4327'AZIMUTH MARK WAS FOUND, BUT THE TOP OF THE MARK HAD BEEN
 BJ4327'BROKEN OFF AND THE DISK COULD NOT BE RECOVERED.  THE MARK
 BJ4327'HAD EVIDENTLY BEEN BROKEN AND DESTROYED BY HEAVY ROAD
 BJ4327'MACHINERY.  A NEW AZIMUTH MARK WAS ESTABLISHED.
 BJ4327'
 BJ4327'FOLLOWING IS A NEW AND COMPLETE DESCRIPTION--
 BJ4327'
 BJ4327'THE STATION IS LOCATED IN THE YARD OF MR. MAYHEW MILLET, ABOUT
 BJ4327'0.7 MILE SOUTH OF THE ILLINOIS-CENTRAL RAILROAD DEPOT IN
 BJ4327'MANCHAC, 740 FEET SOUTH OF THE SOUTH END OF THE MANCHAC
 BJ4327'SWINGING BRIDGE, 150.0 FEET WEST OF THE CENTER OF U.S. HIGHWAY
 BJ4327'NO. 51, 34.0 FEET EAST OF THE NORTHEAST CORNER OF A HOUSE,
 BJ4327'32.0 FEET WEST OF THE WEST BANK OF A CANAL AND 14.0 FEET
 BJ4327'SOUTH OF A PICKET FENCE.  IT PROJECTS 7 INCHES AND IS STAMPED
 BJ4327'GALVA 1939.
 BJ4327'
 BJ4327'REFERENCE MARK NO. 1 IS ABOUT 758 FEET SOUTH OF THE SOUTH
 BJ4327'END OF THE MANCHAC SWINGING BRIDGE, 27.0 FEET WEST OF THE
 BJ4327'CENTER OF U.S. HIGHWAY NO. 51, 25.0 FEET SOUTH OF A SYCAMORE
 BJ4327'TREE AND 8.0 FEET EAST OF THE EAST EDGE OF A CANAL.  IT PROJECTS
 BJ4327'3 INCHES AND IS STAMPED GALVA NO 1 1939.
 BJ4327'
 BJ4327'REFERENCE MARK NO. 2 IS 63.0 FEET EAST OF THE NORTHEAST CORNER
 BJ4327'OF A HOUSE, 52.0 FEET SOUTH OF THE SOUTHWEST CORNER OF A BOAT
 BJ4327'HOUSE AND 16.0 FEET WEST OF THE WEST BANK OF A CANAL.  IT
 BJ4327'PROJECTS 6 INCHES AND IS STAMPED GALVA NO 2 1939.
 BJ4327'
 BJ4327'THE AZIMUTH MARK IS ABOUT 32 YARDS WEST OF TELEPHONE POLE NO.
 BJ4327'582, 27.0 FEET WEST OF THE CENTER OF U.S. HIGHWAY NO. 51
 BJ4327'AND 15.0 FEET EAST OF THE EAST EDGE OF A CANAL.  IT PROJECTS
 BJ4327'4 INCHES AND IS STAMPED GALVA 1939 RESET 1953.
 BJ4327'
 BJ4327'TO REACH THE STATION FROM THE ILLINOIS-CENTRAL RAILROAD
 BJ4327'DEPOT IN MANCHAC, GO SOUTH ON U.S. HIGHWAY NO. 51 FOR 0.7 MILE TO
 BJ4327'A BOAT DOCK ON THE RIGHT.  HERE CROSS THE CANAL BY BOAT
 BJ4327'AND THE STATION IN MR. MAYHEW MILLETS YARD AS DESCRIBED.
 BJ4327'
 BJ4327'TO REACH THE AZIMUTH FROM THE BOAT DOCK ON THE EAST SIDE
 BJ4327'OF THE CANAL, GO SOUTH ON U.S. HIGHWAY NO. 51 FOR 0.35 MILE
 BJ4327'AND THE MARK ON THE RIGHT AS DESCRIBED.
 BJ4327
 BJ4327                          STATION RECOVERY (1954)
 BJ4327
 BJ4327'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ4327'THE STATION WAS VISITED AND ALL MARKS WERE FOUND IN GOOD
 BJ4327'CONDITION.  THE 1953 RECOVERY NOTE BY R.L.E. IS ADEQUATE.
 BJ4327
 BJ4327                          STATION RECOVERY (1955)
 BJ4327
 BJ4327'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ4327'THE STATION WAS VISITED AND ALL MARKS WERE FOUND IN GOOD
 BJ4327'CONDITION.  THE 1939 AZIMUTH MARK WAS NOT FOUND.  IN THE
 BJ4327'PROCESS OF BUILDING A NEW BRIDGE OVER PASS MANCHAC AND NEW
 BJ4327'APPROACHES TO THE BRIDGE, THE LOUISIANA STATE HIGHWAY DEPARTMENT
 BJ4327'REQUESTED THE STATION MARK AND REFERENCE MARK NO. 2 BE MOVED.
 BJ4327'A NEW STATION GALVA 2 1955, WAS ESTABLISHED BY TRAVERSE, 52.136
 BJ4327'METERS EAST OF THE STATION, ON THE EAST SHOULDER OF THE OLD
 BJ4327'U.S. HIGHWAY 51.  REFERENCE MARK NO. 1 AND THE 1953 AZIMUTH
 BJ4327'MARK WERE LEFT IN THEIR ORIGINAL POSITIONS.  REFERENCE MARK
 BJ4327'NO. 2 AND THE STATION SURFACE MARK WERE DESTROYED AND THE
 BJ4327'DISKS RECLAIMED.  THE STATION SUB-SURFACE MARK WAS LEFT
 BJ4327'INTACT, BUT MAY BE DESTROYED OR BURIED AT A LATER DATE WHEN
 BJ4327'THE HIGHWAY IS COMPLETED.  IT IS 150 FEET WEST OF THE
 BJ4327'CENTERLINE OF THE OLD U.S. HIGHWAY 51 AND 18 FEET WEST OF
 BJ4327'THE PROJECTED CENTERLINE OF THE NEW BRIDGE OVER PAS MANCHAC.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1522 ***********************************************************************
 BJ1522  TIDAL BM    -  This is a Tidal Bench Mark.
 BJ1522  DESIGNATION -  GALVA 2
 BJ1522  PID         -  BJ1522
 BJ1522  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1522  COUNTRY     -  US
 BJ1522  USGS QUAD   -  MANCHAC (2018)
 BJ1522
 BJ1522                         *CURRENT SURVEY CONTROL
 BJ1522  ______________________________________________________________________
 BJ1522* NAD 83(1992) POSITION- 30 16 46.19275(N) 090 23 58.12797(W)   ADJUSTED
 BJ1522* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1522  **This station is located in a suspected subsidence area (see below).
 BJ1522  ______________________________________________________________________
 BJ1522  GEOID HEIGHT    -        -26.594 (meters)                     GEOID18
 BJ1522  LAPLACE CORR    -          0.65  (seconds)                    DEFLEC18
 BJ1522  HORZ ORDER      -  SECOND
 BJ1522
 BJ1522.The horizontal coordinates were established by classical geodetic methods
 BJ1522.and adjusted by the National Geodetic Survey in January 1993.
 BJ1522
 BJ1522.** This station is in an area of known vertical motion.  Due to the
 BJ1522.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1522.** determined the orthometric heights for marks in these suspect
 BJ1522.** subsidence areas should be considered valid only at the epoch date
 BJ1522.** associated with the orthometric height.  These heights must always
 BJ1522.** be validated when used as control.  All previously superseded
 BJ1522.** orthometric heights are now considered suspect and are available
 BJ1522.** in the superseded section.  NGS does not recommend using suspect
 BJ1522.** or superseded heights as control.
 BJ1522
 BJ1522.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1522.GEOID18 height accuracy estimate available here.
 BJ1522
 BJ1522.This Tidal Bench Mark is designated as VM 11372
 BJ1522.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 BJ1522
 BJ1522.Click photographs - Photos may exist for this station.
 BJ1522
 BJ1522.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1522
 BJ1522. The following values were computed from the NAD 83(1992) position.
 BJ1522
 BJ1522;                    North         East     Units Scale Factor Converg.
 BJ1522;SPC LA S     -   197,614.026 1,089,843.863   MT  0.99993752   +0 28 01.0
 BJ1522;SPC LA S     -   648,338.68  3,575,596.07   sFT  0.99993752   +0 28 01.0
 BJ1522;UTM  15      - 3,352,620.278   750,150.838   MT  1.00037206   +1 18 42.9
 BJ1522
 BJ1522!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1522!SPC LA S     -   1.00000396  x   0.99993752  =   0.99994148
 BJ1522!UTM  15      -   1.00000396  x   1.00037206  =   1.00037602
 BJ1522
 BJ1522:                Primary Azimuth Mark                     Grid Az
 BJ1522:SPC LA S     -  GALVA AZ MK RESET                        169 29 45.0
 BJ1522:UTM  15      -  GALVA AZ MK RESET                        168 39 03.1
 BJ1522
 BJ1522_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5015052620(NAD 83)
 BJ1522
 BJ1522|---------------------------------------------------------------------|
 BJ1522| PID    Reference Object                     Distance      Geod. Az  |
 BJ1522|                                                           dddmmss.s |
 BJ1522| BJ1519 GALVA AZ MK RESET                   APPROX. 0.6 KM 1695746.0 |
 BJ1522| BJ1521 GALVA RM 1                           15.701 METERS 24108     |
 BJ1522| AE6861 GALVA 2 RM 5                         12.226 METERS 24920     |
 BJ1522| BJ4327 GALVA                                52.138 METERS 25730     |
 BJ1522| BJ4328 GALVA 2 1955 ECC                    105.823 METERS 30933     |
 BJ1522| CW1392 GALVA 2 RM 4                         62.292 METERS 32346     |
 BJ1522| BJ1523 GALVA 2 RM 3                         17.407 METERS 33814     |
 BJ1522|---------------------------------------------------------------------|
 BJ1522
 BJ1522                          SUPERSEDED SURVEY CONTROL
 BJ1522
 BJ1522  NAD 83(1986)-  30 16 46.20847(N)    090 23 58.12753(W) AD(       ) 2
 BJ1522  NAD 27      -  30 16 45.50047(N)    090 23 57.82502(W) AD(       ) 2
 BJ1522
 BJ1522.Superseded values are not recommended for survey control.
 BJ1522
 BJ1522.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1522.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1522
 BJ1522_MARKER: DS = TRIANGULATION STATION DISK
 BJ1522_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1522_STAMPING: GALVA 2 1955
 BJ1522_MARK LOGO: CGS
 BJ1522_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1522_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1522+STABILITY: SURFACE MOTION
 BJ1522_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1522+SATELLITE: SATELLITE OBSERVATIONS - June 18, 1992
 BJ1522
 BJ1522  HISTORY     - Date     Condition        Report By
 BJ1522  HISTORY     - 1955     MONUMENTED       CGS
 BJ1522  HISTORY     - 1964     GOOD             CGS
 BJ1522  HISTORY     - 1969     GOOD             CGS
 BJ1522  HISTORY     - 1969     GOOD             CGS
 BJ1522  HISTORY     - 1973     GOOD             NGS
 BJ1522  HISTORY     - 1973     GOOD             NGS
 BJ1522  HISTORY     - 1986     GOOD             NGS
 BJ1522  HISTORY     - 19920618 GOOD             NGS
 BJ1522
 BJ1522                          STATION DESCRIPTION
 BJ1522
 BJ1522'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ1522'THE STATION IS LOCATED 0.7 MILE SOUTH OF THE ILLINOIS CENTRAL
 BJ1522'RAILROAD STATION IN MANCHAC AND 10.9 MILE SOUTH ALONG U.S.
 BJ1522'HIGHWAY 51 FROM THE RAILROAD STATION IN PONCHATOULA, ON THE
 BJ1522'EAST SHOULDER OF OLD U.S. HIGHWAY 51, 236 PACES SOUTH OF THE
 BJ1522'SOUTH END OF THE OLD BRIDGE OVER PASS MANCHAC, AND BETWEEN THE
 BJ1522'HIGHWAY AND THE RAILROAD TRACKS.  IT IS 15.5 FEET SOUTHEAST
 BJ1522'OF A POWER POLE WITH A STREET LIGHT (FIRST STREET LIGHT
 BJ1522'SOUTH OF THE BRIDGE), 27.5 FEET SOUTHEAST OF THE SOUTHEAST
 BJ1522'CORNER OF THE HOUSE OCCUPIED BY MISS MORAN, 15 FEET
 BJ1522'WEST-NORTHWEST OF THE HOUSE OCCUPIED BY MR. BATES, 108 FEET
 BJ1522'SOUTH OF A SYCAMORE TREE (FIRST TREE SOUTH OF THE BRIDGE ON
 BJ1522'THE EAST SIDE OF THE ROAD) AND 23 FEET EAST OF THE
 BJ1522'CENTERLINE OF OLD U.S. HIGHWAY 51.  IT IS A STANDARD DISK,
 BJ1522'STAMPED GALVA 2 1955, PROJECTING 3 INCHES.
 BJ1522'
 BJ1522'REFERENCE MARK NO. 1 IS 51.53 FEET WEST-SOUTHWEST OF THE STATION.
 BJ1522'(THIS MARK WAS R.M. NO. 1 FOR GALVA 1939.  AN ARROW WAS CHISELED
 BJ1522'IN THE MARK TO POINT TO GALVA 2) IT IS 27 FEET WEST OF THE
 BJ1522'CENTERLINE OF THE OLD HIGHWAY AND 1.5 FEET SOUTH OF A WITNESS
 BJ1522'POST, ON THEPROJECTED TANGENT OF THE NORTH SIDE OF THE GREEN
 BJ1522'HOUSE OCCUPIED BY MR. GATES.  IT IS A STANDARD DISK, STAMPED
 BJ1522'GALVA NO 1 1939, PROJECTING 10 INCHES.
 BJ1522'
 BJ1522'REFERENCE MARK NO. 3 IS 57.13 FEET NORTH OF THE STATION, 52
 BJ1522'FEET SOUTH OF THE SYCAMORE TREE, 23.5 FEET EAST OF THE CENTERLINE
 BJ1522'OF THE OLD HIGHWAY, 4 FEET NORTH OF THE PROJECTED TANGENT
 BJ1522'OF THE NORTH SIDE OF THE HOUSE OCCUPIED BY MISS MORAN AND 44
 BJ1522'FEET NORTH-NORTHWEST OF THE POWER POLE AND STREET LIGHT.
 BJ1522'IT IS A STANDARD DISK, STAMPED GALVA 2 1955, PROJECTING
 BJ1522'2 INCHES.
 BJ1522'
 BJ1522'THE DISTANCE BETWEEN R.M. NO. 1 AND R.M. NO. 3 IS 81.55 FEET.
 BJ1522'
 BJ1522'THE AZIMUTH MARK IS 0.35 MILE SOUTH OF THE STATION, 27 FEET
 BJ1522'WEST OF THE CENTERLINE OF U.S. HIGHWAY 51, 15 FEET EAST OF THE
 BJ1522'EAST EDGE OF THE CANAL, 65 FEET WEST OF TELEGRAPH POLE 587,
 BJ1522'69 FEET WEST-SOUTHWEST OF TELEGRAPH POLE NO. 582 AND OPPOSITE
 BJ1522'A HAND CAR SETOUT ON THE RAILROAD TRACK.  IT IS ABOUT 2 FEET
 BJ1522'BELOW THE LEVEL OF THE ROAD.  IT IS A STANDARD DISK, STAMPED
 BJ1522'GALVA 1939 RESET 1953, PROJECTING 6 INCHES.
 BJ1522'
 BJ1522'TO REACH THE STATION FROM THE ILLINOIS CENTRAL RAILROAD
 BJ1522'STATION IN PONCHATOULA, GO SOUTH, PARALLELING THE TRACK FOR
 BJ1522'10.9 MILE TO THE MARK ON THE LEFT, ABOUT 236 PACES SOUTH
 BJ1522'OF THE SOUTH END OF THE BRIDGE OVER PASS MANCHAC.
 BJ1522
 BJ1522                          STATION RECOVERY (1964)
 BJ1522
 BJ1522'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (RRG)
 BJ1522'THE STATION, REFERENCE MARK NO. 1 AND 3 AND THE AZIMUTH MARK
 BJ1522'WERE ALL RECOVERED.  THE STATION MAY BE REACHED BY GOING
 BJ1522'0.3 MILE SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1522'DRAWBRIDGE AT MANCHAC, THENCE 0.05 MILE WEST CROSS-COUNTRY,
 BJ1522'THENCE 0.15 MILE SOUTH ALONG OLD U.S. HIGHWAY 51, 236 YARDS
 BJ1522'SOUTH OF THE SOUTH END OF THE FORMER BRIDGE OVER MANCHAC
 BJ1522'PASS, 23.2 FEET EAST OF THE CENTER LINE OF THE OLD HIGHWAY,
 BJ1522'SET IN THE TOP OF A CONCRETE POST PROJECTING 1 INCH ABOVE
 BJ1522'LEVEL OF THE GROUND, REFERENCE MARK NO. 1 IS 51.5 FEET WEST
 BJ1522'OF AND ACROSS OLD HIGHWAY FROM STATION, 28 FEET WEST OF
 BJ1522'CENTER LINE OF OLD HIGHWAY, 1 FOOT SOUTH OF A WOODEN
 BJ1522'WITNESS POST, 1 FOOT BELOW THE LEVEL OF THE HIGHWAY AND SET
 BJ1522'IN THE TOP OF A CONCRETE POST PROJECTING 1 INCH,
 BJ1522'REFERENCE MARK NO. 3 IS 57.1 FEET NORTH OF THE STATION, 23
 BJ1522'FEET EAST OF THE CENTER LINE OF OLD HIGHWAY, SET IN THE TOP
 BJ1522'OF A CONCRETE POST PROJECTING 3 INCHES ABOVE GROUND.  THE
 BJ1522'AZIMUTH MARK IS ABOUT 0.35 MILE SOUTH OF THE STATION, 27
 BJ1522'FEET WEST OF THE CENTER LINE OF U.S. HIGHWAY 51, 250
 BJ1522'FEET WEST OF ICRR TRACK, 65 FEET WEST OF POLE NO. 15807,
 BJ1522'69 FEET WEST-SOUTHWEST OF POLE NO. 15806, 0.8 FOOT WEST OF
 BJ1522'A STEEL WITNESS POST, SET IN THE TOP OF A CONCRETE POST
 BJ1522'PROJECTING 5 INCHES ABOVE GROUND.
 BJ1522
 BJ1522                          STATION RECOVERY (1969)
 BJ1522
 BJ1522'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (RRG)
 BJ1522'THE STATION, RM NO. 1 AND RM NO. 3, AND GALVA AZ RESET 1953 WERE
 BJ1522'ALL FOUND IN GOOD CONDITION.  MARK DESCRIBED IN QUAD 300902 STATION
 BJ1522'1004.
 BJ1522'
 BJ1522'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--ABOUT 0.2 MILE
 BJ1522'SOUTH OF MANCHAC.
 BJ1522
 BJ1522                          STATION RECOVERY (1969)
 BJ1522
 BJ1522'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BJ1522'IN MANCHAC.
 BJ1522'AT MANCHAC, ALONG OLD U. S. HIGHWAY 51, ABOUT 200 FEET WEST OF THE
 BJ1522'WEST RAIL OF THE ILLINOIS CENTRAL RAILROAD, 0.15 MILE SOUTH OF THE
 BJ1522'SOUTH END OF THE U. S. HIGHWAY 51 BRIDGE OVER PASS MANCHAC, 27.5 FEET
 BJ1522'SOUTHWEST OF THE SOUTHWEST CORNER OF A ONE-STORY FRAME HOUSE, 15.5
 BJ1522'FEET NORTHWEST OF THE NORTHWEST CORNER OF A ONE-STORY FRAME HOUSE WITH
 BJ1522'TWO DOORS ON THE WEST SIDE, 23 1/2 FEET EAST OF THE CENTER LINE OF OLD
 BJ1522'U. S. HIGHWAY 51, ABOUT LEVEL WITH THE OLD HIGHWAY AND SET IN THE TOP
 BJ1522'OF A CONCRETE POST PROJECTING 1 INCH ABOVE THE LEVEL OF THE GROUND.
 BJ1522
 BJ1522                          STATION RECOVERY (1973)
 BJ1522
 BJ1522'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ1522'MEASUREMENTS WERE MADE WITH A 30 METER AND A 300 FOOT TAPE
 BJ1522'HOLDING 5 AND 10 KGS. TENSION.
 BJ1522'
 BJ1522'THE STATION MARK, REFERENCE MARK 3 AND THE AZIMUTH MARK
 BJ1522'WERE RECOVERED AND FOUND IN GOOD CONDITION.  REFERENCE MARK 1
 BJ1522'HAS BEEN DESTROYED.  DUE TO HEAVY BRUSH AND TREES ON LINE
 BJ1522'THE AZIMUTH MARK WILL NOT SEE THE STATION.
 BJ1522'
 BJ1522'A NEW REFERENCE MARK 4 AND REFERENCE MARK 5 WAS ESTABLISHED
 BJ1522'AT THIS DATE.  A COMPLETE NEW DESCRIPTION FOLLOWS.
 BJ1522'
 BJ1522'THE STATION IS ABOUT 15 MILES SOUTH-SOUTHEAST OF HAMMOND,
 BJ1522'15 MILES NORTH-NORTHEAST OF LAPLACE AND 0.25 MILE SOUTH OF
 BJ1522'THE SOUTH END OF THE PASS MANCHAC BRIDGE.
 BJ1522'
 BJ1522'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE 10 AND
 BJ1522'U.S. HIGHWAY 51 IN THE NORTH EDGE OF LAPLACE, GO NORTH ON U.S.
 BJ1522'HIGHWAY 51 FOR 14.0 MILES TO THE STATION ON THE RIGHT, JUST
 BJ1522'BEFORE REACHING THE BRIDGE OVER PASS MANCHAC.
 BJ1522'
 BJ1522'STATION MARKS ARE STANDARD DISKS STAMPED GALVA 2 1955.  THE
 BJ1522'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL
 BJ1522'CONCRETE MONUMENT THAT PROJECTS 1 INCH ABOVE THE GROUND SURFACE.
 BJ1522'IT IS 15 FEET EAST OF A BLACK TOP ROAD, 15 FEET SOUTHEAST OF THE
 BJ1522'SOUTHEAST CORNER OF A WHITE HOUSE AND 12 FEET NORTHWEST OF
 BJ1522'THE NORTHWEST CORNER OF A WHITE HOUSE.  THE UNDERGROUND
 BJ1522'MARK IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 42
 BJ1522'INCHES BELOW THE GROUND SURFACE.
 BJ1522'
 BJ1522'REFERENCE MARK 3, A STANDARD DISK STAMPED GALVA 2 NO 3 1955,
 BJ1522'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BJ1522'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 11 FEET SOUTH OF
 BJ1522'A POWERLINE POLE WITH LIGHT, 10 FEET NORTHWEST OF THE NORTHWEST
 BJ1522'CORNER OF A WHITE HOUSE AND 6 FEET EAST OF THE CENTER OF THE
 BJ1522'BLACK TOP ROAD.
 BJ1522'
 BJ1522'REFERENCE MARK 4, A STANDARD DISK STAMPED GALVA 2 1955 NO 4
 BJ1522'1973, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BJ1522'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 25 FEET
 BJ1522'WEST OF THE CENTER OF THE BLACK TOP ROAD AND 9 FEET EAST OF A
 BJ1522'POWERLINE POLE.
 BJ1522'
 BJ1522'REFERENCE MARK 5, A STANDARD DISK STAMPED GALVA 2 1955 NO 5 1973,
 BJ1522'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BJ1522'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 15 FEET WEST OF THE
 BJ1522'CENTER OF THE BLACK TOP ROAD.
 BJ1522'
 BJ1522'AZIMUTH MARK, A STANDARD DISK STAMPED GALVA 1939 RESET 1953,
 BJ1522'IS SET IN THE TOP OF A 10 INCH SQUARE CONCRETE MONUMENT THAT
 BJ1522'PROJECTS 6 INCHES ABOVE THE GROUND SURFACE.  IT IS 285 FEET
 BJ1522'EAST OF THE CENTERLINE OF U.S. HIGHWAY 51, 27 FEET WEST OF
 BJ1522'A PAVED ROAD AND 1 FOOT WEST OF A METAL WITNESS POST.
 BJ1522'
 BJ1522'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTH ON THE
 BJ1522'BLACK TOP ROAD FOR 0.35 MILE TO THE MARK ON THE RIGHT.
 BJ1522'
 BJ1522'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--15 MILES
 BJ1522'SOUTH-SOUTHEAST OF HAMMOND.
 BJ1522
 BJ1522                          STATION RECOVERY (1973)
 BJ1522
 BJ1522'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973
 BJ1522'RECOVERED IN GOOD CONDITION.
 BJ1522
 BJ1522                          STATION RECOVERY (1986)
 BJ1522
 BJ1522'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1522'RECOVERED IN GOOD CONDITION.
 BJ1522
 BJ1522                          STATION RECOVERY (1992)
 BJ1522
 BJ1522'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1522'18.1 KM (11.25 MI) SOUTHERLY ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 BJ1522'THE JUNCTION OF STATE HIGHWAY 22 IN PONCHATOULA, 69.9 M (229.3 FT)
 BJ1522'SOUTHWEST OF THE NEAR RAIL, 17.4 M (57.1 FT) SOUTHEAST OF REFERENCE
 BJ1522'MARK 3, 8.2 M (26.9 FT) SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF A
 BJ1522'HOUSE, 7.3 M (24.0 FT) NORTHEAST OF A PAVED ROAD, 4.9 SOUTH-SOUTHWEST
 BJ1522'OF A 12-INCH TREE, 4.7 M (15.4 FT) NORTHWEST OF THE NORTHWEST CORNER
 BJ1522'OF A HOUSE, 0.4 M (1.3 FT) SOUTHWEST OF A WITNESS POST, 0.3 M
 BJ1522'(1.0 FT) BELOW THE LEVEL OF THE ROAD, AND THE MONUMENT IS FLUSH WITH
 BJ1522'THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1523 ***********************************************************************
 BJ1523  TIDAL BM    -  This is a Tidal Bench Mark.
 BJ1523  DESIGNATION -  GALVA 2 RM 3
 BJ1523  PID         -  BJ1523
 BJ1523  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1523  COUNTRY     -  US
 BJ1523  USGS QUAD   -  MANCHAC (2018)
 BJ1523
 BJ1523                         *CURRENT SURVEY CONTROL
 BJ1523  ______________________________________________________________________
 BJ1523* NAD 83(1986) POSITION- 30 16 46.72   (N) 090 23 58.37   (W)   HD_HELD1
 BJ1523* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1523  **This station is located in a suspected subsidence area (see below).
 BJ1523  ______________________________________________________________________
 BJ1523  GEOID HEIGHT    -        -26.594 (meters)                     GEOID18
 BJ1523
 BJ1523.The horizontal coordinates were determined by differentially corrected
 BJ1523.hand held GPS observations or other comparable positioning techniques
 BJ1523.and have an estimated accuracy of +/- 3 meters.
 BJ1523
 BJ1523.** This station is in an area of known vertical motion.  Due to the
 BJ1523.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1523.** determined the orthometric heights for marks in these suspect
 BJ1523.** subsidence areas should be considered valid only at the epoch date
 BJ1523.** associated with the orthometric height.  These heights must always
 BJ1523.** be validated when used as control.  All previously superseded
 BJ1523.** orthometric heights are now considered suspect and are available
 BJ1523.** in the superseded section.  NGS does not recommend using suspect
 BJ1523.** or superseded heights as control.
 BJ1523
 BJ1523.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1523.GEOID18 height accuracy estimate available here.
 BJ1523
 BJ1523.This Tidal Bench Mark is designated as VM 11373
 BJ1523.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 BJ1523
 BJ1523.Click photographs - Photos may exist for this station.
 BJ1523
 BJ1523;                    North         East    Units  Estimated Accuracy
 BJ1523;SPC LA S     -   197,630.2   1,089,837.3     MT  (+/- 3 meters HH1 GPS) 
 BJ1523
 BJ1523_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5014352636(NAD 83)
 BJ1523
 BJ1523                          SUPERSEDED SURVEY CONTROL
 BJ1523
 BJ1523.No superseded survey control is available for this station.
 BJ1523
 BJ1523_MARKER: DR = REFERENCE MARK DISK
 BJ1523_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1523_STAMPING: GALVA 2 NO 3 1955
 BJ1523_MARK LOGO: CGS
 BJ1523_PROJECTION: PROJECTING 6 CENTIMETERS
 BJ1523_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1523_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1523+STABILITY: SURFACE MOTION
 BJ1523_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1523+SATELLITE: SATELLITE OBSERVATIONS - June 18, 1992
 BJ1523
 BJ1523  HISTORY     - Date     Condition        Report By
 BJ1523  HISTORY     - 1955     MONUMENTED       CGS
 BJ1523  HISTORY     - 1969     GOOD             CGS
 BJ1523  HISTORY     - 1973     GOOD             NGS
 BJ1523  HISTORY     - 1978     GOOD             USACE
 BJ1523  HISTORY     - 1986     GOOD             NGS
 BJ1523  HISTORY     - 19920618 GOOD             NGS
 BJ1523
 BJ1523                          STATION DESCRIPTION
 BJ1523
 BJ1523'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1523'IN MANCHAC.
 BJ1523'AT MANCHAC, ALONG OLD U. S. HIGHWAY 51, ABOUT 200 FEET WEST OF THE
 BJ1523'ILLINOIS CENTRAL RAILROAD, 0.15 MILE SOUTH OF THE SOUTH END OF THE U.
 BJ1523'S. HIGHWAY 51 BRIDGE OVER PASS MANCHAC, 23 1/2 FEET EAST OF THE CENTER
 BJ1523'LINE OF OLD U. S. HIGHWAY 51, 10.3 FEET NORTHWEST OF THE NORTHWEST
 BJ1523'CORNER OF A ONE STORY FRAME HOUSE, 7 1/2 FEET SOUTHWEST OF A POWER
 BJ1523'LINE POLE WITH A TRANSFORMER, 57.2 FEET NORTH OF THE STATION MARK
 BJ1523'DESCRIBED, 81.4 FEET NORTHEAST OF AND ACROSS THE OLD HIGHWAY FROM RM 1
 BJ1523'DESCRIBED, ABOUT LEVEL WITH THE OLD HIGHWAY AND SET IN THE TOP OF A
 BJ1523'CONCRETE POST FLUSH WITH THE GROUND.
 BJ1523
 BJ1523                          STATION RECOVERY (1973)
 BJ1523
 BJ1523'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973
 BJ1523'RECOVERED IN GOOD CONDITION.
 BJ1523
 BJ1523                          STATION RECOVERY (1978)
 BJ1523
 BJ1523'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1978
 BJ1523'RECOVERED IN GOOD CONDITION.
 BJ1523
 BJ1523                          STATION RECOVERY (1986)
 BJ1523
 BJ1523'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1523'RECOVERED IN GOOD CONDITION.  THE DESCRIPTION IS ADEQUATE EXCEPT GALVA
 BJ1523'RM 1 MENTIONED THEREIN NO LONGER EXISTS.  ADD--21.09 METERS (69.2 FT)
 BJ1523'NORTH-NORTHEAST OF AND ACROSS THE OLD HIGHWAY FROM GALVA 2 RM 5.
 BJ1523
 BJ1523                          STATION RECOVERY (1992)
 BJ1523
 BJ1523'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1523'18.1 KM (11.25 MI) SOUTHERLY ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 BJ1523'THE JUNCTION OF STATE HIGHWAY 22 IN PONCHATOULA, 69.9 M (229.3 FT)
 BJ1523'SOUTHWEST OF THE NEAR RAIL, 17.4 M (57.1 FT) NORTHWEST OF
 BJ1523'TRIANGULATION STATION GALVA 2, 7.3 M (24.0 FT) NORTHEAST OF AND LEVEL
 BJ1523'WITH THE CENTER OF A PAVED ROAD, 3.1 M (10.2 FT) WEST-NORTHWEST OF
 BJ1523'THE NORTHWEST CORNER OF A HOUSE, 2.1 M (6.9 FT) SOUTH OF A UTILITY
 BJ1523'POLE WITH A TRANSFORMER, AND THE MONUMENT PROJECTS 0.06 M (0.20 FT)
 BJ1523'ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1519 ***********************************************************************
 BJ1519  DESIGNATION -  GALVA AZ MK RESET
 BJ1519  PID         -  BJ1519
 BJ1519  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1519  COUNTRY     -  US
 BJ1519  USGS QUAD   -  MANCHAC (2018)
 BJ1519
 BJ1519                         *CURRENT SURVEY CONTROL
 BJ1519  ______________________________________________________________________
 BJ1519* NAD 83(1992) POSITION- 30 16 27.77493(N) 090 23 54.37217(W)   NO CHECK
 BJ1519* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1519  **This station is located in a suspected subsidence area (see below).
 BJ1519  ______________________________________________________________________
 BJ1519  GEOID HEIGHT    -        -26.587 (meters)                     GEOID18
 BJ1519  LAPLACE CORR    -          0.64  (seconds)                    DEFLEC18
 BJ1519  DYNAMIC HEIGHT  -          0.75  (meters)        2.5   (feet) COMP
 BJ1519  MODELED GRAVITY -    979,337.8   (mgal)                       NAVD 88
 BJ1519
 BJ1519.The horizontal coordinates were established by classical geodetic methods
 BJ1519.and adjusted by the National Geodetic Survey in January 1993.
 BJ1519
 BJ1519.The horizontal coordinates are considered weak due to poor geometry
 BJ1519.of the observations.
 BJ1519
 BJ1519.No horizontal observational check was made to the station.
 BJ1519
 BJ1519.** This station is in an area of known vertical motion. If an
 BJ1519.** orthometric height was ever established but is not available 
 BJ1519.** in the current survey control section, the orthometric height
 BJ1519.** is considered suspect.  Suspect heights are available in the
 BJ1519.** superseded section only if requested.
 BJ1519
 BJ1519.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1519.GEOID18 height accuracy estimate available here.
 BJ1519
 BJ1519.Click photographs - Photos may exist for this station.
 BJ1519
 BJ1519.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1519
 BJ1519.The dynamic height is computed by dividing the NAVD 88
 BJ1519.geopotential number by the normal gravity value computed on the
 BJ1519.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1519.degrees latitude (g = 980.6199 gals.).
 BJ1519
 BJ1519.The modeled gravity was interpolated from observed gravity values.
 BJ1519
 BJ1519. The following values were computed from the NAD 83(1992) position.
 BJ1519
 BJ1519;                    North         East     Units Scale Factor Converg.
 BJ1519;SPC LA S     -   197,047.747 1,089,948.859   MT  0.99993709   +0 28 02.9
 BJ1519;SPC LA S     -   646,480.82  3,575,940.55   sFT  0.99993709   +0 28 02.9
 BJ1519;UTM  15      - 3,352,055.364   750,264.222   MT  1.00037276   +1 18 44.1
 BJ1519
 BJ1519!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1519!SPC LA S     -   1.00000406  x   0.99993709  =   0.99994115
 BJ1519!UTM  15      -   1.00000406  x   1.00037276  =   1.00037682
 BJ1519
 BJ1519:                Primary Azimuth Mark                     Grid Az
 BJ1519:SPC LA S     -  GALVA                                    344 18 28.9
 BJ1519:UTM  15      -  GALVA                                    343 27 47.7
 BJ1519
 BJ1519_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5026452055(NAD 83)
 BJ1519
 BJ1519|---------------------------------------------------------------------|
 BJ1519| PID    Reference Object                     Distance      Geod. Az  |
 BJ1519|                                                           dddmmss.s |
 BJ1519| BJ4327 GALVA                               APPROX. 0.6 KM 3444631.8 |
 BJ1519| BJ1522 GALVA 2                             APPROX. 0.6 KM 3495747.9 |
 BJ1519|---------------------------------------------------------------------|
 BJ1519
 BJ1519                          SUPERSEDED SURVEY CONTROL
 BJ1519
 BJ1519  NAD 83(1986)-  30 16 27.79016(N)    090 23 54.37159(W) AD(       ) W
 BJ1519  NAD 27      -  30 16 27.08305(N)    090 23 54.07349(W) AD(       ) W
 BJ1519
 BJ1519.Superseded values are not recommended for survey control.
 BJ1519
 BJ1519.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1519.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1519
 BJ1519_MARKER: DZ = AZIMUTH MARK DISK
 BJ1519_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1519_STAMPING: GALVA 1939 RESET 1953
 BJ1519_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1519+STABILITY: SURFACE MOTION
 BJ1519
 BJ1519  HISTORY     - Date     Condition        Report By
 BJ1519  HISTORY     - 1953     MONUMENTED       CGS
 BJ1519  HISTORY     - 1969     GOOD             CGS
 BJ1519  HISTORY     - 1973     GOOD             NGS
 BJ1519  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1519  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1519
 BJ1519                          STATION DESCRIPTION
 BJ1519
 BJ1519'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1519'0.55 MI S FROM MANCHAC.
 BJ1519'ABOUT 0.55 MILE SOUTH ALONG THE ILLIONOIS CENTRAL RAILROAD FROM THE
 BJ1519'SOUTH END OF THE TRESTLE OVER PASS MANCHAC AT MANCHAC, 0.5 MILE NORTH
 BJ1519'OF MILEPOST 876, ALONG OLD U. S. HIGHWAY 51, 123 FEET WEST OF AND
 BJ1519'ACROSS OLD U. S. HIGHWAY 51 FROM THE WEST RAIL OF THE MAIN TRACK, 27
 BJ1519'FEET WEST OF THE CENTER LINE OF THE OLD HIGHWAY, 0.8 FOOT WEST OF A
 BJ1519'METAL WITNESS POST, 2 FEET BELOW THE LEVEL OF THE OLD HIGHWAY AND SET
 BJ1519'IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE LEVEL OF
 BJ1519'THE GROUND.  NOTE-- MARK MAY BE REACHED BY GOING 0.5 MILE SOUTH ALONG
 BJ1519'OLD U. S. HIGHWAY 51 FROM THE SOUTH END OF THE U. S. HIGHWAY 51 BRIDGE
 BJ1519'OVER PASS MANCHAC AT MANCHAC.
 BJ1519
 BJ1519                          STATION RECOVERY (1973)
 BJ1519
 BJ1519'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973
 BJ1519'RECOVERED IN GOOD CONDITION.
 BJ1519
 BJ1519                          STATION RECOVERY (1986)
 BJ1519
 BJ1519'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1519'NOT RECOVERED, AREA IS DENSELY OVERGROWN.
 BJ1519
 BJ1519                          STATION RECOVERY (1992)
 BJ1519
 BJ1519'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1519'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DL8635 ***********************************************************************
 DL8635  HT_MOD      -  This is a Height Modernization Survey Station.
 DL8635  CORS        -  This is a GPS Continuously Operating Reference Station.
 DL8635  DESIGNATION -  GALVEZ MIDDLE SCH CORS ARP
 DL8635  CORS_ID     -  GVMS
 DL8635  PID         -  DL8635
 DL8635  STATE/COUNTY-  LA/ASCENSION
 DL8635  COUNTRY     -  US
 DL8635  USGS QUAD   -  PRAIRIEVILLE (2018)
 DL8635
 DL8635                         *CURRENT SURVEY CONTROL
 DL8635  ______________________________________________________________________
 DL8635* NAD 83(2011) POSITION- 30 18 51.79669(N) 090 54 13.02944(W)   ADJUSTED
 DL8635* NAD 83(2011) ELLIP HT-   -15.198 (meters)        (06/??/19)   ADJUSTED
 DL8635* NAD 83(2011) EPOCH   -  2010.00
 DL8635* NAVD 88 ORTHO HEIGHT -    11.72  (meters)       38.5   (feet) GPS OBS
 DL8635* NAVD 88 EPOCH        -  2009.55
 DL8635  **This station is located in a suspected subsidence area (see below).
 DL8635  ______________________________________________________________________
 DL8635  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DL8635  GEOID HEIGHT    -        -26.906 (meters)                     GEOID12A
 DL8635  GEOID HEIGHT    -        -26.884 (meters)                     GEOID18
 DL8635  NAD 83(2011) X  -    -86,906.926 (meters)                     COMP
 DL8635  NAD 83(2011) Y  - -5,510,049.721 (meters)                     COMP
 DL8635  NAD 83(2011) Z  -  3,200,500.396 (meters)                     COMP
 DL8635
 DL8635  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DL8635  Standards:
 DL8635         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DL8635            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DL8635  -------------------------------------------------------------------
 DL8635  NETWORK    0.16   0.35           0.04   0.08   0.18      0.03169700
 DL8635  -------------------------------------------------------------------
 DL8635
 DL8635.The coordinates were established by GPS observations
 DL8635.and adjusted by the National Geodetic Survey in June 2019.
 DL8635
 DL8635.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL8635.been affixed to the stable North American Tectonic Plate. 
 DL8635
 DL8635.The coordinates are valid at the epoch date displayed above
 DL8635.which is a decimal equivalence of Year/Month/Day.
 DL8635
 DL8635.Due to the release of the International GNSS Service (IGS) 2014
 DL8635.realization of the International Terrestrial Reference Frame of 2014
 DL8635.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
 DL8635.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
 DL8635.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
 DL8635.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
 DL8635.currently published epoch of 2010.00.
 DL8635
 DL8635.Additional information on MYCS2 is available at
 DL8635.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
 DL8635
 DL8635.** This station is in an area of known vertical motion.  Due to the
 DL8635.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DL8635.** determined the orthometric heights for marks in these suspect
 DL8635.** subsidence areas should be considered valid only at the epoch date
 DL8635.** associated with the orthometric height.  These heights must always
 DL8635.** be validated when used as control.  All previously superseded
 DL8635.** orthometric heights are now considered suspect and are available
 DL8635.** in the superseded section.  NGS does not recommend using suspect
 DL8635.** or superseded heights as control.
 DL8635
 DL8635.The orthometric height was determined by GPS observations and a
 DL8635.high-resolution geoid model using precise GPS observation and
 DL8635.processing techniques.
 DL8635
 DL8635.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8635.GEOID18 height accuracy estimate available here.
 DL8635
 DL8635.The PID for the CORS L1 Phase Center is DR1521.
 DL8635
 DL8635.Click photographs - Photos may exist for this station.
 DL8635
 DL8635.The XYZ, and position/ellipsoidal ht. are equivalent.
 DL8635
 DL8635.The ellipsoidal height was determined by GPS observations
 DL8635.and is referenced to NAD 83.
 DL8635
 DL8635. The following values were computed from the NAD 83(2011) position.
 DL8635
 DL8635;                    North         East     Units Scale Factor Converg.
 DL8635;SPC LA S     -   201,192.997 1,041,327.648   MT  0.99994066   +0 12 53.5
 DL8635;SPC LA S     -   660,080.69  3,416,422.46   sFT  0.99994066   +0 12 53.5
 DL8635;UTM  15      - 3,355,484.765   701,572.934   MT  1.00010129   +1 03 30.6
 DL8635
 DL8635!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL8635!SPC LA S     -   1.00000239  x   0.99994066  =   0.99994305
 DL8635!UTM  15      -   1.00000239  x   1.00010129  =   1.00010368
 DL8635
 DL8635_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0157255484(NAD 83)
 DL8635
 DL8635                          SUPERSEDED SURVEY CONTROL
 DL8635
 DL8635  NAD 83(2011)-  30 18 51.79675(N)    090 54 13.02952(W) AD(2010.00) c
 DL8635  ELLIP H (08/??/11)  -15.202  (m)                       GP(2010.00) c c
 DL8635  NAD 83(CORS)-  30 18 51.79688(N)    090 54 13.03027(W) AD(2002.00) c
 DL8635  ELLIP H (06/??/10)  -15.193  (m)                       GP(2002.00) c c
 DL8635
 DL8635.Superseded values are not recommended for survey control.
 DL8635
 DL8635.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL8635.See file dsdata.pdf to determine how the superseded data were derived.
 DL8635
 DL8635_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DL8635
 DL8635                          STATION DESCRIPTION
 DL8635
 DL8635'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
 DL8635'STATION IS PART OF THE NOAA CORS NETWORK.  LATEST INFORMATION INCLUDING
 DL8635'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
 DL8635'ACCESSIBLE AT THE WORLDWIDE WEB.
 DL8635'https://geodesy.noaa.gov/CORS/data.shtml
 DL8635'https://geodesy.noaa.gov/CORS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3067 ***********************************************************************
 AU3067  DESIGNATION -  GAP
 AU3067  PID         -  AU3067
 AU3067  STATE/COUNTY-  LA/TERREBONNE
 AU3067  COUNTRY     -  US
 AU3067  USGS QUAD   -  CENTRAL ISLES DERNIERES (2018)
 AU3067
 AU3067                         *CURRENT SURVEY CONTROL
 AU3067  ______________________________________________________________________
 AU3067* NAD 83(1992) POSITION- 29 02 19.57925(N) 090 49 57.07767(W)   ADJUSTED
 AU3067* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3067  **This station is located in a suspected subsidence area (see below).
 AU3067  ______________________________________________________________________
 AU3067  GEOID HEIGHT    -        -23.934 (meters)                     GEOID18
 AU3067  LAPLACE CORR    -          0.56  (seconds)                    DEFLEC18
 AU3067  HORZ ORDER      -  THIRD
 AU3067
 AU3067.The horizontal coordinates were established by classical geodetic methods
 AU3067.and adjusted by the National Geodetic Survey in January 1993.
 AU3067
 AU3067.** This station is in an area of known vertical motion. If an
 AU3067.** orthometric height was ever established but is not available 
 AU3067.** in the current survey control section, the orthometric height
 AU3067.** is considered suspect.  Suspect heights are available in the
 AU3067.** superseded section only if requested.
 AU3067
 AU3067.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3067.GEOID18 height accuracy estimate available here.
 AU3067
 AU3067.Click photographs - Photos may exist for this station.
 AU3067
 AU3067.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3067
 AU3067. The following values were computed from the NAD 83(1992) position.
 AU3067
 AU3067;                    North         East     Units Scale Factor Converg.
 AU3067;SPC LA S     -    59,829.220 1,048,783.372   MT  1.00006556   +0 15 01.5
 AU3067;SPC LA S     -   196,289.70  3,440,883.45   sFT  1.00006556   +0 15 01.5
 AU3067;UTM  15      - 3,214,219.629   711,060.235   MT  1.00014974   +1 03 09.0
 AU3067
 AU3067!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3067!SPC LA S     -   1.00000376  x   1.00006556  =   1.00006932
 AU3067!UTM  15      -   1.00000376  x   1.00014974  =   1.00015350
 AU3067
 AU3067:                Primary Azimuth Mark                     Grid Az
 AU3067:SPC LA S     -  GAP AZ MK                                277 42 46.2
 AU3067:UTM  15      -  GAP AZ MK                                276 54 38.7
 AU3067
 AU3067_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1106014219(NAD 83)
 AU3067
 AU3067|---------------------------------------------------------------------|
 AU3067| PID    Reference Object                     Distance      Geod. Az  |
 AU3067|                                                           dddmmss.s |
 AU3067| DD6683 GAP RM 1                             18.390 METERS 06623     |
 AU3067| DD6682 GAP AZ MK                                          2775747.7 |
 AU3067| DD6684 GAP RM 2                             15.638 METERS 31232     |
 AU3067|---------------------------------------------------------------------|
 AU3067
 AU3067                          SUPERSEDED SURVEY CONTROL
 AU3067
 AU3067  NAD 83(1986)-  29 02 19.60156(N)    090 49 57.08692(W) AD(       ) 3
 AU3067  NAD 27      -  29 02 18.78400(N)    090 49 56.74400(W) AD(       ) 3
 AU3067
 AU3067.Superseded values are not recommended for survey control.
 AU3067
 AU3067.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3067.See file dsdata.pdf to determine how the superseded data were derived.
 AU3067
 AU3067_MARKER: DD = SURVEY DISK
 AU3067_SETTING: 0 = UNSPECIFIED SETTING
 AU3067
 AU3067  HISTORY     - Date     Condition        Report By
 AU3067  HISTORY     - 1955     MONUMENTED       CGS
 AU3067
 AU3067                          STATION DESCRIPTION
 AU3067
 AU3067'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AU3067'THE STATION IS LOCATED ABOUT 25.5 MILES SOUTH AND 2 MILES WEST
 AU3067'OF THE VILLAGE OF THERIOT.  ON THE ISLES DERNIERES, ABOUT
 AU3067'8.75 MILES EAST OF THE WESTERN MOST POINT OF THESE ISLES, ABOUT
 AU3067'3 MILES WEST OF WHISKEY PASS, 1.75 MILES SOUTHEAST OF THE FLASHING
 AU3067'LIGHT MARKING ENTRANCE TO CAILLOU BOCA PASS, AND ABOUT 100 YARDS
 AU3067'NORTHEAST OF A SMALL INLET THAT IS VERY PROMINENT AT HIGH WATER.
 AU3067'
 AU3067'THE STATION MARK IS ABOUT 65 FEET NORTH OF THE MEAN HIGH WATER
 AU3067'LINE OF THE GULF OF MEXICO AND 7 FEET NORTHEAST OF A CREOSOTED
 AU3067'WITNESS POST.  THE MARK, STAMPED GAP 1955, IS SET IN THE TOP OF
 AU3067'ORANGEBURG SEWER PIPE 4 INCHES IN DIAMETER AND PROJECTING 3
 AU3067'FEET.
 AU3067'
 AU3067'REFERENCE MARK NO. 1, STAMPED GAP NO 1 1955, IS SET IN THE TOP OF
 AU3067'ORGANGEBURG SEWER PIPE 4 INCHES IN DIAMETER AND PROJECTING 3 FEET.
 AU3067'
 AU3067'REFERENCE MARK NO. 2, STAMPED GAP NO 2 1955, IS SET IN THE TOP
 AU3067'OF ORANGEBURG SEWER PIPE 4 INCHES IN DIAMETER AND PROJECTING
 AU3067'3 FEET.
 AU3067'
 AU3067'THE AZIMUTH MARK IS 75 FEET NORTH OF THE MEAN HIGH WATER LINE
 AU3067'OF THE GULF OF MEXICO, AND 4 FEET NORTH OF A CREOSOTED WITNESS
 AU3067'POST.  THE MARK IS STAMPED GAP 1955 AND IS SET IN THE TOP OF
 AU3067'ORANGEBURG SEWER PIPE 4 INCHES IN DIAMETER, PROJECTING 3 FEET.
 AU3067'
 AU3067'HEIGHT OF LIGHT ABOVE STATION MARK 3 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0565 ***********************************************************************
 BJ0565  DESIGNATION -  GAP BOLT
 BJ0565  PID         -  BJ0565
 BJ0565  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0565  COUNTRY     -  US
 BJ0565  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0565
 BJ0565                         *CURRENT SURVEY CONTROL
 BJ0565  ______________________________________________________________________
 BJ0565* NAD 83(1986) POSITION- 30 23 05.     (N) 091 14 10.     (W)   SCALED
 BJ0565* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0565  **This station is located in a suspected subsidence area (see below).
 BJ0565  ______________________________________________________________________
 BJ0565  GEOID HEIGHT    -        -27.093 (meters)                     GEOID18
 BJ0565  DYNAMIC HEIGHT  -          6.947 (meters)       22.79  (feet) COMP
 BJ0565  MODELED GRAVITY -    979,330.5   (mgal)                       NAVD 88
 BJ0565
 BJ0565.The horizontal coordinates were scaled from a map and have
 BJ0565.an estimated accuracy of +/- 6 seconds.
 BJ0565
 BJ0565.** This station is in an area of known vertical motion. If an
 BJ0565.** orthometric height was ever established but is not available 
 BJ0565.** in the current survey control section, the orthometric height
 BJ0565.** is considered suspect.  Suspect heights are available in the
 BJ0565.** superseded section only if requested.
 BJ0565
 BJ0565.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0565.GEOID18 height accuracy estimate available here.
 BJ0565
 BJ0565.Click photographs - Photos may exist for this station.
 BJ0565
 BJ0565.The dynamic height is computed by dividing the NAVD 88
 BJ0565.geopotential number by the normal gravity value computed on the
 BJ0565.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0565.degrees latitude (g = 980.6199 gals.).
 BJ0565
 BJ0565.The modeled gravity was interpolated from observed gravity values.
 BJ0565
 BJ0565;                    North         East    Units  Estimated Accuracy
 BJ0565;SPC LA S     -   208,920.    1,009,340.      MT  (+/- 180 meters Scaled)
 BJ0565
 BJ0565_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP694627(NAD 83)
 BJ0565
 BJ0565                          SUPERSEDED SURVEY CONTROL
 BJ0565
 BJ0565.No superseded survey control is available for this station.
 BJ0565
 BJ0565_MARKER: B = BOLT
 BJ0565_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0565_SP_SET: CONCRETE SLAB
 BJ0565_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0565
 BJ0565  HISTORY     - Date     Condition        Report By
 BJ0565  HISTORY     - UNK      MONUMENTED       USACE
 BJ0565  HISTORY     - 1975     GOOD             NGS
 BJ0565
 BJ0565                          STATION DESCRIPTION
 BJ0565
 BJ0565'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 BJ0565'IN BRUSLY LANDING.
 BJ0565'0.2 MILE SOUTHWEST ALONG STATE HIGHWAY 988 FROM THE JUNCTION OF STATE
 BJ0565'HIGHWAY 989-2, IN FRONT YARD OF THE ST. JOHN BAPTIST CATHOLIC CHURCH,
 BJ0565'26 FT. NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 59 FT. NORTHWEST
 BJ0565'OF POWER LINE POLE NUMBER 151, 36 FT SOUTHWEST OF A 60-INCH OAK TREE,
 BJ0565'3.0 FT SOUTHEAST OF THE SOUTHEAST EDGE OF A SIDEWALK, 180 FT SOUTH-
 BJ0565'EAST OF THE SOUTH CORNER OF THE CHURCH, A COPPER BOLT SET IN A
 BJ0565'CONCRETE SLAB ABOUT 3 FT. BELOW THE LEVEL OF THE GROUND, ACCESS TO
 BJ0565'WHICH IS HAD THROUGH A 4-INCH IRON PIPE BEARING A CAP WHICH PROJECTS
 BJ0565'1.0 FT. ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1027 ***********************************************************************
 AT1027  DESIGNATION -  GARD
 AT1027  PID         -  AT1027
 AT1027  STATE/COUNTY-  LA/PLAQUEMINES
 AT1027  COUNTRY     -  US
 AT1027  USGS QUAD   -  GARDEN ISLAND PASS (2018)
 AT1027
 AT1027                         *CURRENT SURVEY CONTROL
 AT1027  ______________________________________________________________________
 AT1027* NAD 83(1992) POSITION- 29 05 42.46581(N) 089 07 28.44841(W)   ADJUSTED
 AT1027* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1027  **This station is located in a suspected subsidence area (see below).
 AT1027  ______________________________________________________________________
 AT1027  GEOID HEIGHT    -        -23.610 (meters)                     GEOID18
 AT1027  LAPLACE CORR    -         -1.28  (seconds)                    DEFLEC18
 AT1027  HORZ ORDER      -  THIRD
 AT1027
 AT1027.The horizontal coordinates were established by classical geodetic methods
 AT1027.and adjusted by the National Geodetic Survey in January 1993.
 AT1027
 AT1027.** This station is in an area of known vertical motion. If an
 AT1027.** orthometric height was ever established but is not available 
 AT1027.** in the current survey control section, the orthometric height
 AT1027.** is considered suspect.  Suspect heights are available in the
 AT1027.** superseded section only if requested.
 AT1027
 AT1027.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1027.GEOID18 height accuracy estimate available here.
 AT1027
 AT1027.Click photographs - Photos may exist for this station.
 AT1027
 AT1027.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1027
 AT1027. The following values were computed from the NAD 83(1992) position.
 AT1027
 AT1027;                    North         East     Units Scale Factor Converg.
 AT1027;SPC LA S     -    68,041.829 1,215,019.597   MT  1.00004968   +1 06 15.9
 AT1027;SPC LA S     -   223,233.90  3,986,276.79   sFT  1.00004968   +1 06 15.9
 AT1027;UTM  16      - 3,220,389.869   293,231.719   MT  1.00012760   -1 02 00.5
 AT1027
 AT1027!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1027!SPC LA S     -   1.00000372  x   1.00004968  =   1.00005340
 AT1027!UTM  16      -   1.00000372  x   1.00012760  =   1.00013132
 AT1027
 AT1027_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT9323120389(NAD 83)
 AT1027
 AT1027                          SUPERSEDED SURVEY CONTROL
 AT1027
 AT1027  NAD 83(1986)-  29 05 42.46866(N)    089 07 28.46094(W) AD(       ) 3
 AT1027  NAD 27      -  29 05 41.65700(N)    089 07 28.28400(W) AD(       ) 3
 AT1027
 AT1027.Superseded values are not recommended for survey control.
 AT1027
 AT1027.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1027.See file dsdata.pdf to determine how the superseded data were derived.
 AT1027
 AT1027_MARKER: DT = TOPOGRAPHIC STATION DISK
 AT1027_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AT1027_STAMPING: GARD 1955
 AT1027_MARK LOGO: CGS
 AT1027_MAGNETIC: P = MARKER IS A STEEL PIPE
 AT1027_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1027
 AT1027  HISTORY     - Date     Condition        Report By
 AT1027  HISTORY     - 1955     MONUMENTED       CGS
 AT1027
 AT1027                          STATION DESCRIPTION
 AT1027
 AT1027'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT1027'ABOUT 18.5 MILES SOUTHEAST OF VENICE, ABOUT 8.2 MILES EAST-SOUTHEAST
 AT1027'OF THE HEAD OF THE
 AT1027'PASSES, AND ABOUT 4.3 MILES EAST OF THE GARDEN ISLAND
 AT1027'CAMP OF THE FREEPORT GULF
 AT1027'SULPHUR COMPANY, ON THE NORTH BANK OF THE
 AT1027'LOOMIS PASS OF THE MISSISSIPPI RIVER, ABOUT
 AT1027'640 FEET WEST OF A FORK
 AT1027'IN THE PASS, ABOUT 285 FEET WEST OF A SMALL DRAIN OR PIROGUE
 AT1027'TRAIL RUNNING
 AT1027'INTO THE NORTH SIDE OF THE PASS, ABOUT 54 FEET EAST OF THE
 AT1027'NORTHEAST CORNER OF A
 AT1027'SMALL HOUSE POSTED AS CAMP D, AND 38 FEET NORTH
 AT1027'OF THE NORTH BANK OF THE PASS, A
 AT1027'STANDARD TOPOGRAPHIC DISK STAMPED
 AT1027'GARD 1955 SET IN THE TOP OF AN 8-FOOT LENGTH OF
 AT1027'4-INCH FIBER SOIL
 AT1027'PIPE PROJECTING 2 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2372 ***********************************************************************
 BJ2372  DESIGNATION -  GARDEN BOLT
 BJ2372  PID         -  BJ2372
 BJ2372  STATE/COUNTY-  LA/ST MARTIN
 BJ2372  COUNTRY     -  US
 BJ2372  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ2372
 BJ2372                         *CURRENT SURVEY CONTROL
 BJ2372  ______________________________________________________________________
 BJ2372* NAD 83(1986) POSITION- 30 18 48.     (N) 091 41 24.     (W)   SCALED
 BJ2372* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2372  **This station is located in a suspected subsidence area (see below).
 BJ2372  ______________________________________________________________________
 BJ2372  GEOID HEIGHT    -        -27.178 (meters)                     GEOID18
 BJ2372
 BJ2372.The horizontal coordinates were scaled from a map and have
 BJ2372.an estimated accuracy of +/- 6 seconds.
 BJ2372
 BJ2372.** This station is in an area of known vertical motion. If an
 BJ2372.** orthometric height was ever established but is not available 
 BJ2372.** in the current survey control section, the orthometric height
 BJ2372.** is considered suspect.  Suspect heights are available in the
 BJ2372.** superseded section only if requested.
 BJ2372
 BJ2372.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2372.GEOID18 height accuracy estimate available here.
 BJ2372
 BJ2372.Click photographs - Photos may exist for this station.
 BJ2372
 BJ2372;                    North         East    Units  Estimated Accuracy
 BJ2372;SPC LA S     -   201,050.      965,700.      MT  (+/- 180 meters Scaled)
 BJ2372
 BJ2372_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP259542(NAD 83)
 BJ2372
 BJ2372                          SUPERSEDED SURVEY CONTROL
 BJ2372
 BJ2372.No superseded survey control is available for this station.
 BJ2372
 BJ2372_MARKER: B = BOLT
 BJ2372_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2372_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2372
 BJ2372  HISTORY     - Date     Condition        Report By
 BJ2372  HISTORY     - UNK      MONUMENTED       DOD
 BJ2372  HISTORY     - 1933     GOOD             DOD
 BJ2372
 BJ2372                          STATION DESCRIPTION
 BJ2372
 BJ2372'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2372'2.2 MI N FROM BUTTE LA ROSE.
 BJ2372'2.2 MILES NORTH ALONG THE EAST BANK OF ATCHAFALAYA RIVER FROM THE
 BJ2372'BENOIT STORE AT BUTTE LA ROSE, SAINT MARTIN PARISH, ON THE JOE
 BJ2372'MELANCON PROPERTY, ABOUT 280 FEET SOUTH OF A DRY SLOUGH RUNNING BACK
 BJ2372'FROM THE RIVER, 287.6 FEET EAST OF P.B.M. LIVE OAK 22 (U.S.E.),
 BJ2372'DESCRIBED BELOW, 65 FEET BACK OF THE EAST CORNER OF A GARDEN FENCE,
 BJ2372'35.7 FEET NORTH OF A 10-INCH COTTONWOOD TREE, 28.5 FEET SOUTHWEST OF A
 BJ2372'5-INCH COTTONWOOD TREE, 24.3 FEET NORTH OF A 6-INCH COTTONWOOD TREE,
 BJ2372'22.5 FEET SOUTHWEST OF AN 8-INCH COTTONWOOD TREE, AND 19.9 FEET
 BJ2372'NORTHWEST OF AN 8-INCH COTTONWOOD TREE.  A COPPER BOLT, SET IN THE TOP
 BJ2372'OF A CONCRETE SLAB ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD
 BJ2372'THROUGH AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD
 BJ2372'CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2371 ***********************************************************************
 BJ2371  DESIGNATION -  GARDEN CAP
 BJ2371  PID         -  BJ2371
 BJ2371  STATE/COUNTY-  LA/ST MARTIN
 BJ2371  COUNTRY     -  US
 BJ2371  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ2371
 BJ2371                         *CURRENT SURVEY CONTROL
 BJ2371  ______________________________________________________________________
 BJ2371* NAD 83(1986) POSITION- 30 18 48.     (N) 091 41 24.     (W)   SCALED
 BJ2371* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2371  **This station is located in a suspected subsidence area (see below).
 BJ2371  ______________________________________________________________________
 BJ2371  GEOID HEIGHT    -        -27.178 (meters)                     GEOID18
 BJ2371
 BJ2371.The horizontal coordinates were scaled from a map and have
 BJ2371.an estimated accuracy of +/- 6 seconds.
 BJ2371
 BJ2371.** This station is in an area of known vertical motion. If an
 BJ2371.** orthometric height was ever established but is not available 
 BJ2371.** in the current survey control section, the orthometric height
 BJ2371.** is considered suspect.  Suspect heights are available in the
 BJ2371.** superseded section only if requested.
 BJ2371
 BJ2371.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2371.GEOID18 height accuracy estimate available here.
 BJ2371
 BJ2371.Click photographs - Photos may exist for this station.
 BJ2371
 BJ2371;                    North         East    Units  Estimated Accuracy
 BJ2371;SPC LA S     -   201,050.      965,700.      MT  (+/- 180 meters Scaled)
 BJ2371
 BJ2371_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP259542(NAD 83)
 BJ2371
 BJ2371                          SUPERSEDED SURVEY CONTROL
 BJ2371
 BJ2371.No superseded survey control is available for this station.
 BJ2371
 BJ2371_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2371_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2371_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2371
 BJ2371  HISTORY     - Date     Condition        Report By
 BJ2371  HISTORY     - UNK      MONUMENTED       DOD
 BJ2371  HISTORY     - 1933     GOOD             DOD
 BJ2371
 BJ2371                          STATION DESCRIPTION
 BJ2371
 BJ2371'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2371'2.2 MI N FROM BUTTE LA ROSE.
 BJ2371'2.2 MILES NORTH ALONG THE EAST BANK OF ATCHAFALAYA RIVER FROM THE
 BJ2371'BENOIT STORE AT BUTTE LA ROSE, SAINT MARTIN PARISH, ON THE JOE
 BJ2371'MELANCON PROPERTY, ABOUT 280 FEET SOUTH OF A DRY SLOUGH RUNNING BACK
 BJ2371'FROM THE RIVER, 287.6 FEET EAST OF P.B.M. LIVE OAK 22 (U.S.E.),
 BJ2371'DESCRIBED BELOW, 65 FEET BACK OF THE EAST CORNER OF A GARDEN FENCE,
 BJ2371'35.7 FEET NORTH OF A 10-INCH COTTONWOOD TREE, 28.5 FEET SOUTHWEST OF A
 BJ2371'5-INCH COTTONWOOD TREE, 24.3 FEET NORTH OF A 6-INCH COTTONWOOD TREE,
 BJ2371'22.5 FEET SOUTHWEST OF AN 8-INCH COTTONWOOD TREE, AND 19.9 FEET
 BJ2371'NORTHWEST OF AN 8-INCH COTTONWOOD TREE.  AN IRON PIPE BEARING A CORPS
 BJ2371'OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1029 ***********************************************************************
 AT1029  DESIGNATION -  GARDEN IS
 AT1029  PID         -  AT1029
 AT1029  STATE/COUNTY-  LA/PLAQUEMINES
 AT1029  COUNTRY     -  US
 AT1029  USGS QUAD   -  SOUTH PASS (2018)
 AT1029
 AT1029                         *CURRENT SURVEY CONTROL
 AT1029  ______________________________________________________________________
 AT1029* NAD 83(1992) POSITION- 29 05 29.67944(N) 089 11 27.98988(W)   ADJUSTED
 AT1029* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1029  **This station is located in a suspected subsidence area (see below).
 AT1029  ______________________________________________________________________
 AT1029  GEOID HEIGHT    -        -23.538 (meters)                     GEOID18
 AT1029  LAPLACE CORR    -         -1.15  (seconds)                    DEFLEC18
 AT1029  HORZ ORDER      -  SECOND
 AT1029
 AT1029.The horizontal coordinates were established by classical geodetic methods
 AT1029.and adjusted by the National Geodetic Survey in January 1993.
 AT1029
 AT1029.** This station is in an area of known vertical motion. If an
 AT1029.** orthometric height was ever established but is not available 
 AT1029.** in the current survey control section, the orthometric height
 AT1029.** is considered suspect.  Suspect heights are available in the
 AT1029.** superseded section only if requested.
 AT1029
 AT1029.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1029.GEOID18 height accuracy estimate available here.
 AT1029
 AT1029.Click photographs - Photos may exist for this station.
 AT1029
 AT1029.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1029
 AT1029. The following values were computed from the NAD 83(1992) position.
 AT1029
 AT1029;                    North         East     Units Scale Factor Converg.
 AT1029;SPC LA S     -    67,525.233 1,208,550.231   MT  1.00005065   +1 04 16.1
 AT1029;SPC LA S     -   221,539.04  3,965,051.88   sFT  1.00005065   +1 04 16.1
 AT1029;UTM  16      - 3,220,114.884   286,746.977   MT  1.00016121   -1 03 56.6
 AT1029
 AT1029!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1029!SPC LA S     -   1.00000371  x   1.00005065  =   1.00005436
 AT1029!UTM  16      -   1.00000371  x   1.00016121  =   1.00016492
 AT1029
 AT1029_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT8674620114(NAD 83)
 AT1029
 AT1029|---------------------------------------------------------------------|
 AT1029| PID    Reference Object                     Distance      Geod. Az  |
 AT1029|                                                           dddmmss.s |
 AT1029| DD6685 GARDEN IS RM 1                       19.676 METERS 08333     |
 AT1029| AT1028 GARDEN ISLAND FREEPORT CO TANK      363.804 METERS 28621     |
 AT1029| DD6686 GARDEN IS RM 2                       21.445 METERS 31355     |
 AT1029|---------------------------------------------------------------------|
 AT1029
 AT1029                          SUPERSEDED SURVEY CONTROL
 AT1029
 AT1029  NAD 83(1986)-  29 05 29.68315(N)    089 11 28.00254(W) AD(       ) 2
 AT1029  NAD 27      -  29 05 28.86700(N)    089 11 27.82200(W) AD(       ) 2
 AT1029
 AT1029.Superseded values are not recommended for survey control.
 AT1029
 AT1029.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1029.See file dsdata.pdf to determine how the superseded data were derived.
 AT1029
 AT1029_MARKER: DS = TRIANGULATION STATION DISK
 AT1029_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT1029_STAMPING: GARDEN IS 1955
 AT1029_MARK LOGO: CGS
 AT1029_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT1029+STABILITY: SURFACE MOTION
 AT1029
 AT1029  HISTORY     - Date     Condition        Report By
 AT1029  HISTORY     - 1955     MONUMENTED       CGS
 AT1029  HISTORY     - 1965     GOOD             CGS
 AT1029  HISTORY     - 1969     GOOD             CGS
 AT1029
 AT1029                          STATION DESCRIPTION
 AT1029
 AT1029'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT1029'THE STATION IS NEAR THE SOUTHERN END OF THE MISSISSIPPI RIVER DELTA,
 AT1029'ABOUT 7 MILES SOUTHEAST OF PILOTTOWN, 5-3/4 MILES NORTH-NORTHWEST OF
 AT1029'SOUTH PASS REAR LIGHTHOUSE, ON THE PROPERTY OF FREEPORT SULPHUR
 AT1029'COMPANY ON GARDEN ISLAND.
 AT1029'
 AT1029'THE STATION MARK, 109 FEET EAST OF A FLAGPOLE, 108 FEET SOUTHWEST OF A
 AT1029'FIRE HYDRANT WHICH IS NEAR THE SOUTHEAST CORNER OF A MESSHALL, 96 FEET
 AT1029'NORTHWEST OF A LIGHTPOLE, 32 FEET SOUTH OF A ROW OF YOUNG TREES, IS
 AT1029'LEVEL WITH THE GROUND SURFACE AND THE DISK IS STAMPED GARDEN IS.
 AT1029'1955.
 AT1029'
 AT1029'REFERENCE MARK NO. 1, NORTHEAST OF THE STATION, 56 FEET SOUTH OF A
 AT1029'FIRE HYDRANT, 36 FEET WEST OF THE CENTER OF A NORTH-SOUTH STREET, 34
 AT1029'FEET SOUTH OF THE CENTER OF AN EAST - WEST STREET, NEAR A ROW OF YOUNG
 AT1029'TREES, IS LEVEL WITH THE GROUND SURFACE.  THE DISK IS STAMPED GARDEN
 AT1029'IS. NO 1 1955.
 AT1029'
 AT1029'REFERENCE MARK NO. 2, NORTHWEST OF THE STATION, 49 FEET NORTHEAST OF A
 AT1029'FLAGPOLE, 32 FEET SOUTH OF THE CENTER OF AN EAST - WEST STREET, NEAR A
 AT1029'ROW OF YOUNG TREES, IS LEVEL WITH THE GROUND SURFACE.  THE DISK IS
 AT1029'STAMPED GARDEN IS. NO 2 1955.
 AT1029'
 AT1029'HEIGHT OF LIGHT ABOVE STATION MARK 18 METERS.
 AT1029
 AT1029                          STATION RECOVERY (1965)
 AT1029
 AT1029'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AT1029'STATION MARK AND REFERENCE MARKS 1, AND 2 RECOVERED IN GOOD CONDITION.
 AT1029'STATION MARK PROJECTS 3 INCHES, REFERENCES MARKS ARE ABOUT 4 INCHES
 AT1029'BELOW THE SURFACE OF THE GROUND.  A SMALL TRIANGULAR STAND MADE OF
 AT1029'TUBULAR STEEL PIPE, STANDS OVER EACH MARK.  THE 1955 DESCRIPTION IS
 AT1029'ADEQUATE.
 AT1029
 AT1029                          STATION RECOVERY (1969)
 AT1029
 AT1029'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LFS)
 AT1029'THE STATION MARKS WERE RECOVERED BY HELICOPTER AND FOUND IN GOOD
 AT1029'CONDITION AFTER HURRICANE CAMILLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1028 ***********************************************************************
 AT1028  DESIGNATION -  GARDEN ISLAND FREEPORT CO TANK
 AT1028  PID         -  AT1028
 AT1028  STATE/COUNTY-  LA/PLAQUEMINES
 AT1028  COUNTRY     -  US
 AT1028  USGS QUAD   -  SOUTH PASS (2018)
 AT1028
 AT1028                         *CURRENT SURVEY CONTROL
 AT1028  ______________________________________________________________________
 AT1028* NAD 83(1992) POSITION- 29 05 33.00690(N) 089 11 40.89858(W)   ADJUSTED
 AT1028  **This station is located in a suspected subsidence area (see below).
 AT1028  ______________________________________________________________________
 AT1028  GEOID HEIGHT    -        -23.536 (meters)                     GEOID18
 AT1028  LAPLACE CORR    -         -1.12  (seconds)                    DEFLEC18
 AT1028  HORZ ORDER      -  THIRD
 AT1028
 AT1028.The horizontal coordinates were established by classical geodetic methods
 AT1028.and adjusted by the National Geodetic Survey in January 1993.
 AT1028
 AT1028.** This station is in an area of known vertical motion. If an
 AT1028.** orthometric height was ever established but is not available 
 AT1028.** in the current survey control section, the orthometric height
 AT1028.** is considered suspect.  Suspect heights are available in the
 AT1028.** superseded section only if requested.
 AT1028
 AT1028.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1028.GEOID18 height accuracy estimate available here.
 AT1028
 AT1028.Click photographs - Photos may exist for this station.
 AT1028
 AT1028.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1028
 AT1028. The following values were computed from the NAD 83(1992) position.
 AT1028
 AT1028;                    North         East     Units Scale Factor Converg.
 AT1028;SPC LA S     -    67,621.146 1,208,199.279   MT  1.00005040   +1 04 09.6
 AT1028;SPC LA S     -   221,853.71  3,963,900.47   sFT  1.00005040   +1 04 09.6
 AT1028;UTM  16      - 3,220,223.828   286,399.806   MT  1.00016304   -1 04 03.0
 AT1028
 AT1028_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT8639920223(NAD 83)
 AT1028
 AT1028                          SUPERSEDED SURVEY CONTROL
 AT1028
 AT1028  NAD 83(1986)-  29 05 33.01062(N)    089 11 40.91122(W) AD(       ) 3
 AT1028  NAD 27      -  29 05 32.19600(N)    089 11 40.73400(W) AD(       ) 3
 AT1028
 AT1028.Superseded values are not recommended for survey control.
 AT1028
 AT1028.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1028.See file dsdata.pdf to determine how the superseded data were derived.
 AT1028
 AT1028_MARKER: 51 = TANK
 AT1028
 AT1028  HISTORY     - Date     Condition        Report By
 AT1028  HISTORY     - 1955     FIRST OBSERVED   CGS
 AT1028  HISTORY     - 1960     GOOD             CGS
 AT1028
 AT1028                          STATION DESCRIPTION
 AT1028
 AT1028'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT1028'THE BALL ON THE TOP OF THE FREEPORT SULPHUR COMPANYS TANK, LOCATED
 AT1028'NEAR THE SOUTHERN
 AT1028'TIP OF THE MISSISSIPPI RIVER DELTA ON GARDEN ISLAND
 AT1028'APPROXIMATELY 150 YARDS SOUTHWEST OF
 AT1028'THE FREEPORT SULPHUR COMPANYS
 AT1028'POWER HOUSE.  THE TANK IS APPROXIMATELY 120 FEET HIGH
 AT1028'OF STEEL
 AT1028'CONSTRUCTION PAINTED SILVER.
 AT1028'
 AT1028'THE STATION WAS NOT VISITED.
 AT1028
 AT1028                          STATION RECOVERY (1960)
 AT1028
 AT1028'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (RWF)
 AT1028'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE 1955 DESCRIPTION IS
 AT1028'ADEQUATE WITH THE
 AT1028'FOLLOWING ADDITION.  THE TANK IS 125 FEET HIGH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3166 ***********************************************************************
 BK3166  DESIGNATION -  GARDINER
 BK3166  PID         -  BK3166
 BK3166  STATE/COUNTY-  LA/CALCASIEU
 BK3166  COUNTRY     -  US
 BK3166  USGS QUAD   -  BLACK LAKE (2018)
 BK3166
 BK3166                         *CURRENT SURVEY CONTROL
 BK3166  ______________________________________________________________________
 BK3166* NAD 83(1992) POSITION- 30 03 30.98838(N) 093 28 53.19843(W)   ADJUSTED
 BK3166* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3166  **This station is located in a suspected subsidence area (see below).
 BK3166  ______________________________________________________________________
 BK3166  GEOID HEIGHT    -        -27.176 (meters)                     GEOID18
 BK3166  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 BK3166  HORZ ORDER      -  SECOND
 BK3166
 BK3166.The horizontal coordinates were established by classical geodetic methods
 BK3166.and adjusted by the National Geodetic Survey in January 1993.
 BK3166
 BK3166.** This station is in an area of known vertical motion. If an
 BK3166.** orthometric height was ever established but is not available 
 BK3166.** in the current survey control section, the orthometric height
 BK3166.** is considered suspect.  Suspect heights are available in the
 BK3166.** superseded section only if requested.
 BK3166
 BK3166.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3166.GEOID18 height accuracy estimate available here.
 BK3166
 BK3166.Click photographs - Photos may exist for this station.
 BK3166
 BK3166.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3166
 BK3166. The following values were computed from the NAD 83(1992) position.
 BK3166
 BK3166;                    North         East     Units Scale Factor Converg.
 BK3166;SPC LA S     -   174,704.152   792,886.096   MT  0.99992625   -1 04 26.7
 BK3166;SPC LA S     -   573,175.21  2,601,327.13   sFT  0.99992625   -1 04 26.7
 BK3166;UTM  15      - 3,325,377.271   453,592.875   MT  0.99962657   -0 14 28.1
 BK3166
 BK3166!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3166!SPC LA S     -   1.00000332  x   0.99992625  =   0.99992957
 BK3166!UTM  15      -   1.00000332  x   0.99962657  =   0.99962989
 BK3166
 BK3166:                Primary Azimuth Mark                     Grid Az
 BK3166:SPC LA S     -  BANK                                     090 50 46.0
 BK3166:UTM  15      -  BANK                                     090 00 47.4
 BK3166
 BK3166_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP5359225377(NAD 83)
 BK3166
 BK3166|---------------------------------------------------------------------|
 BK3166| PID    Reference Object                     Distance      Geod. Az  |
 BK3166|                                                           dddmmss.s |
 BK3166| BK3164 BANK                                APPROX. 7.9 KM 0894619.3 |
 BK3166| CV7613 GARDINER RM 2                        27.600 METERS 22222     |
 BK3166| CV7612 GARDINER RM 1                        29.000 METERS 32049     |
 BK3166|---------------------------------------------------------------------|
 BK3166
 BK3166                          SUPERSEDED SURVEY CONTROL
 BK3166
 BK3166  NAD 83(1986)-  30 03 31.01287(N)    093 28 53.18483(W) AD(       ) 2
 BK3166  NAD 27      -  30 03 30.25500(N)    093 28 52.61600(W) AD(       ) 2
 BK3166
 BK3166.Superseded values are not recommended for survey control.
 BK3166
 BK3166.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3166.See file dsdata.pdf to determine how the superseded data were derived.
 BK3166
 BK3166_MARKER: DS = TRIANGULATION STATION DISK
 BK3166_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3166_STAMPING: GARDINER 1933
 BK3166_MARK LOGO: CGS
 BK3166_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3166+STABILITY: SURFACE MOTION
 BK3166
 BK3166  HISTORY     - Date     Condition        Report By
 BK3166  HISTORY     - 1933     MONUMENTED       CGS
 BK3166  HISTORY     - 1947     GOOD             CGS
 BK3166  HISTORY     - 1963     GOOD             CGS
 BK3166
 BK3166                          STATION DESCRIPTION
 BK3166
 BK3166'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (JCB)
 BK3166'STATION IS ON S SIDE OF INTRACOASTAL CANAL (CALCASIEU PARISH
 BK3166'NAVIGATION CHANNEL) IN SEC. 34, T 11 S, R 11 W, ABOUT 2.4
 BK3166'MILES E OF GUM COVE FERRY AND DIRECTLY S OF AN INDENTATION IN
 BK3166'THE N BANK OF SHIP CHANNEL KNOWN AS GARDINERS SLIP.  IT IS
 BK3166'ON THE SPOIL BANK, 48 METERS S OF THE S BANK OF THE CHANNEL.
 BK3166'
 BK3166'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 BK3166'THE TOPS OF SQUARE BLOCKS OR POSTS OF CONCRETE.
 BK3166'
 BK3166'STATION IS BEST REACHED BY BOAT BUT CAN BE REACHED IN DRY
 BK3166'WEATHER BY CAR.  CROSS TO SE SIDE OF ELLENDERS FERRY, ROUTE 104,
 BK3166'AND FOLLOW CHANNEL S OF SPOIL BANK OVER GRASS FLATS.
 BK3166'
 BK3166'HEIGHT OF LIGHT ABOVE STATION MARK - 16 METERS.
 BK3166
 BK3166                          STATION RECOVERY (1947)
 BK3166
 BK3166'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 BK3166'RECOVERED AS DESCRIBED.  DESCRIPTION ADEQUATE.  STATION MARK AND
 BK3166'REFERENCE MARK 1 RECOVERED IN GOOD CONDITION.  REFERENCE MARK 2
 BK3166'SEARCHED FOR BUT NOT RECOVERED.
 BK3166
 BK3166                          STATION RECOVERY (1963)
 BK3166
 BK3166'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (HGL)
 BK3166'THE STATION, R.M. 1, AND R.M. 2 WERE RECOVERED AS DESCRIBED.
 BK3166'THE ORIGINAL DESCRIPTION IS ADEQUATE WITH THE FOLLOWING
 BK3166'ADDITIONS--STATION IS BEST REACHED BY BOAT BUT CAN BE REACHED
 BK3166'IN DRY WEATHER BY CAR.  CROSS TO SOUTH SIDE ON GUM COVE FERRY
 BK3166'THEN CONTINUE SOUTH TO GATE ON STEINS RANCH.  THEN GO EAST ON
 BK3166'FARM ROAD FOR ABOUT 2-1/2 MILES TO STATION.
 BK3166'
 BK3166'THE STATION IS STAMPED GARDENER 1933, AND IS 85 FEET SOUTH OF
 BK3166'THE SOUTH BANK OF THE CHANNEL.  THE REFERENCE MARKS ARE STAMPED
 BK3166'R.M. 1 AND R.M. 2 BOTH R.M.S ARE FLUSH WITH THE GROUND AND
 BK3166'DISTANCE TO STATION WERE FOUND TO BE CORRECT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0968 ***********************************************************************
 AT0968  DESIGNATION -  GARDNER POINT 2
 AT0968  PID         -  AT0968
 AT0968  STATE/COUNTY-  LA/ST BERNARD
 AT0968  COUNTRY     -  US
 AT0968  USGS QUAD   -  LAKE ATHANASIO (2018)
 AT0968
 AT0968                         *CURRENT SURVEY CONTROL
 AT0968  ______________________________________________________________________
 AT0968* NAD 83(1993) POSITION- 29 39 16.84876(N) 089 26 20.02728(W)   ADJUSTED
 AT0968* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0968  **This station is located in a suspected subsidence area (see below).
 AT0968  ______________________________________________________________________
 AT0968  GEOID HEIGHT    -        -24.957 (meters)                     GEOID18
 AT0968  LAPLACE CORR    -         -0.23  (seconds)                    DEFLEC18
 AT0968  HORZ ORDER      -  THIRD
 AT0968
 AT0968.The horizontal coordinates were established by classical geodetic methods
 AT0968.and adjusted by the National Geodetic Survey in May 1994.
 AT0968
 AT0968.** This station is in an area of known vertical motion. If an
 AT0968.** orthometric height was ever established but is not available 
 AT0968.** in the current survey control section, the orthometric height
 AT0968.** is considered suspect.  Suspect heights are available in the
 AT0968.** superseded section only if requested.
 AT0968
 AT0968.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0968.GEOID18 height accuracy estimate available here.
 AT0968
 AT0968.Click photographs - Photos may exist for this station.
 AT0968
 AT0968.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0968
 AT0968. The following values were computed from the NAD 83(1993) position.
 AT0968
 AT0968;                    North         East     Units Scale Factor Converg.
 AT0968;SPC LA S     -   129,506.532 1,183,398.036   MT  0.99994388   +0 56 50.1
 AT0968;SPC LA S     -   424,889.35  3,882,531.72   sFT  0.99994388   +0 56 50.1
 AT0968;UTM  16      - 3,283,009.020   263,927.312   MT  1.00028768   -1 12 26.1
 AT0968
 AT0968!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0968!SPC LA S     -   1.00000393  x   0.99994388  =   0.99994781
 AT0968!UTM  16      -   1.00000393  x   1.00028768  =   1.00029161
 AT0968
 AT0968:                Primary Azimuth Mark                     Grid Az
 AT0968:SPC LA S     -  MOZAM                                    233 36 39.0
 AT0968:UTM  16      -  MOZAM                                    235 45 55.2
 AT0968
 AT0968_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6392783009(NAD 83)
 AT0968
 AT0968|---------------------------------------------------------------------|
 AT0968| PID    Reference Object                     Distance      Geod. Az  |
 AT0968|                                                           dddmmss.s |
 AT0968| AT0993 LAKE ELOI LIGHT 3                   APPROX.13.4 KM 0013732.0 |
 AT0968| AT0973 LAKE ELOI LIGHT 1                   APPROX. 8.7 KM 0100938.4 |
 AT0968| AT0956 BEACON                              APPROX.13.4 KM 0812755.4 |
 AT0968| DD7116 GARDNER POINT 2 RM 1                 24.042 METERS 11758     |
 AT0968| DD7117 GARDNER POINT 2 RM 2                 44.940 METERS 20900     |
 AT0968| AT0958 POINT MOZAMBIQUE LIGHT              APPROX. 6.1 KM 2270746.3 |
 AT0968| AT0960 MOZAM                               APPROX. 5.8 KM 2343329.1 |
 AT0968|---------------------------------------------------------------------|
 AT0968
 AT0968                          SUPERSEDED SURVEY CONTROL
 AT0968
 AT0968  NAD 83(1992)-  29 39 16.84986(N)    089 26 20.02631(W) AD(       ) 3
 AT0968  NAD 83(1986)-  29 39 16.85600(N)    089 26 20.03001(W) AD(       ) 3
 AT0968  NAD 27      -  29 39 16.10800(N)    089 26 19.83500(W) AD(       ) 3
 AT0968
 AT0968.Superseded values are not recommended for survey control.
 AT0968
 AT0968.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0968.See file dsdata.pdf to determine how the superseded data were derived.
 AT0968
 AT0968_MARKER: DS = TRIANGULATION STATION DISK
 AT0968_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT0968_STAMPING: GARDNER PT 2 1952
 AT0968_MARK LOGO: CGS
 AT0968_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0968
 AT0968  HISTORY     - Date     Condition        Report By
 AT0968  HISTORY     - 1952     MONUMENTED       CGS
 AT0968  HISTORY     - 1966     POOR             CGS
 AT0968
 AT0968                          STATION DESCRIPTION
 AT0968
 AT0968'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (PLB)
 AT0968'ON THE NE SHORE OF BRETON SOUND, E OF LAKE FORTUNA, 3 MILES NE OF
 AT0968'MOZAMBIQUE POINT, 3.5 MILES SW OF GARDNER ISLAND, 32 FEET S OF UNNAMED
 AT0968'BAYOU ON PT.  GARDNER.
 AT0968'
 AT0968'STATION MARK IS A STANDARD DISK SET IN CONCRETE AT CENTER OF A 6-INCH
 AT0968'TILE WHICH IS FASTENED TO THE UPPER END OF A WOODEN 2X4X8 DRIVEN INTO
 AT0968'THE MARSH, STAMPED GARDNER PT 2 1952.  IT IS 439 FEET W OF S TIP OF
 AT0968'MARSH AT MOUTH OF BAYOU, 411 FEET NW OF SE POINT OF LAND, AND 32 FEET
 AT0968'S OF UNNAMED BAYOU.  THE MONUMENT PROJECTS APPROXIMATELY 10 INCHES.
 AT0968'
 AT0968'R.M. 1 IS A STANDARD DISK SET IN CONCRETE AT CENTER OF A 6-INCH TILE
 AT0968'WHICH IS FASTENED TO THE UPPER END OF A WOODEN 2X4X8 DRIVEN INTO THE
 AT0968'MARSH.  IT IS STAMPED GATDNER PT 2 NO 1 1952 AND PROJECTS
 AT0968'APPROXIMATELY 12 INCHES.
 AT0968'
 AT0968'R.M. 2 IS A STANDARD DISK SET IN CONCRETE AT CENTER OF A 6-INCH TILE
 AT0968'WHICH IS FASTENED TO THE UPPER END OF A WOODEN 2X4X8 DRIVEN INTO THE
 AT0968'MARSH.  IT IS STAMPED GARDNER PT 2 NO 2 1952 AND PROJECTS 12 INCHES.
 AT0968'
 AT0968'HEIGHT OF LIGHT ABOVE STATION MARK 13 METERS.
 AT0968
 AT0968                          STATION RECOVERY (1966)
 AT0968
 AT0968'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT0968'THE STATION MARKS WAS FOUND BROKEN ABOUT 6 INCHES FROM THE TOP AND
 AT0968'TILTED TO THE SOUTH.  THE MARK WAS SET IN ITS APPROXIMATE ORIGINAL
 AT0968'POSITION AND 4 POSITION ANGLE DETERMINATION FROM GARDNER PT 3 1966.
 AT0968'REFERENCE MARKS 1 AND 2 WERE RECOVERED AND FOUND IN POOR CONDITION.
 AT0968'BOTH REFERENCE MARKS WERE FOUND TILTED TO THE SOUTH AND IN THE PROCESS
 AT0968'OF BEING LOST DUE TO EROSION.  NO DISTANCE TO ANY OF THE MARKS DUE TO
 AT0968'EXTREME HIGH TIDE.
 AT0968'
 AT0968'GARDNER PT 3 AND REFERENCE MARKS 3 AND 4 WERE ESTABLISHED AT THIS
 AT0968'TIME.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0966 ***********************************************************************
 AT0966  DESIGNATION -  GARDNER POINT 3
 AT0966  PID         -  AT0966
 AT0966  STATE/COUNTY-  LA/ST BERNARD
 AT0966  COUNTRY     -  US
 AT0966  USGS QUAD   -  LAKE ATHANASIO (2018)
 AT0966
 AT0966                         *CURRENT SURVEY CONTROL
 AT0966  ______________________________________________________________________
 AT0966* NAD 83(1993) POSITION- 29 39 16.43396(N) 089 26 23.28012(W)   ADJUSTED
 AT0966* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0966  **This station is located in a suspected subsidence area (see below).
 AT0966  ______________________________________________________________________
 AT0966  GEOID HEIGHT    -        -24.957 (meters)                     GEOID18
 AT0966  LAPLACE CORR    -         -0.22  (seconds)                    DEFLEC18
 AT0966  HORZ ORDER      -  THIRD
 AT0966
 AT0966.The horizontal coordinates were established by classical geodetic methods
 AT0966.and adjusted by the National Geodetic Survey in May 1994.
 AT0966
 AT0966.** This station is in an area of known vertical motion. If an
 AT0966.** orthometric height was ever established but is not available 
 AT0966.** in the current survey control section, the orthometric height
 AT0966.** is considered suspect.  Suspect heights are available in the
 AT0966.** superseded section only if requested.
 AT0966
 AT0966.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0966.GEOID18 height accuracy estimate available here.
 AT0966
 AT0966.Click photographs - Photos may exist for this station.
 AT0966
 AT0966.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0966
 AT0966. The following values were computed from the NAD 83(1993) position.
 AT0966
 AT0966;                    North         East     Units Scale Factor Converg.
 AT0966;SPC LA S     -   129,492.317 1,183,310.781   MT  0.99994389   +0 56 48.4
 AT0966;SPC LA S     -   424,842.71  3,882,245.45   sFT  0.99994389   +0 56 48.4
 AT0966;UTM  16      - 3,282,998.091   263,839.555   MT  1.00028820   -1 12 27.7
 AT0966
 AT0966!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0966!SPC LA S     -   1.00000354  x   0.99994389  =   0.99994743
 AT0966!UTM  16      -   1.00000354  x   1.00028820  =   1.00029174
 AT0966
 AT0966:                Primary Azimuth Mark                     Grid Az
 AT0966:SPC LA S     -  MOZAM 3                                  233 26 19.0
 AT0966:UTM  16      -  MOZAM 3                                  235 35 35.1
 AT0966
 AT0966_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6383982998(NAD 83)
 AT0966
 AT0966|---------------------------------------------------------------------|
 AT0966| PID    Reference Object                     Distance      Geod. Az  |
 AT0966|                                                           dddmmss.s |
 AT0966| AT0968 GARDNER POINT 2                      88.410 METERS 08142     |
 AT0966| DD7116 GARDNER POINT 2 RM 1                               08912     |
 AT0966| DD7117 GARDNER POINT 2 RM 2                               11200     |
 AT0966| DD7118 GARDNER POINT 3 RM 3                 14.651 METERS 15234     |
 AT0966| AT0961 MOZAM 3                             APPROX. 5.7 KM 2342307.4 |
 AT0966| DD7119 GARDNER POINT 3 RM 4                 14.016 METERS 24604     |
 AT0966|---------------------------------------------------------------------|
 AT0966
 AT0966                          SUPERSEDED SURVEY CONTROL
 AT0966
 AT0966  NAD 83(1992)-  29 39 16.43506(N)    089 26 23.27916(W) AD(       ) 3
 AT0966  NAD 83(1986)-  29 39 16.44121(N)    089 26 23.28279(W) AD(       ) 3
 AT0966  NAD 27      -  29 39 15.69234(N)    089 26 23.08727(W) AD(       ) 3
 AT0966
 AT0966.Superseded values are not recommended for survey control.
 AT0966
 AT0966.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0966.See file dsdata.pdf to determine how the superseded data were derived.
 AT0966
 AT0966_MARKER: DS = TRIANGULATION STATION DISK
 AT0966_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0966_STAMPING: GARDNER PT 3 1966
 AT0966_MARK LOGO: CGS
 AT0966_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0966_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0966
 AT0966  HISTORY     - Date     Condition        Report By
 AT0966  HISTORY     - 1966     MONUMENTED       CGS
 AT0966
 AT0966                          STATION DESCRIPTION
 AT0966
 AT0966'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT0966'STATION IS LOCATED IN MARSHLAND, ABOUT 3-1/2 MILES SOUTHWEST OF THE
 AT0966'MOUTH OF THE MISS.  R-GULF OUTLET, 3 MILES NORTHEAST OF MOZAMBIQUE
 AT0966'PT., 3 MILES EAST OF LAKE FORTUNA, AT THE MOUTH AND ON THE SOUTH SIDE
 AT0966'OF AN UN-NAMED BAYOU ON PT.  GARDNER.
 AT0966'
 AT0966'STATION MARK, A STANDARD DISK STAMPED GARDNER PT 3 1966, IS CRIMPED TO
 AT0966'THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG.  IT IS
 AT0966'ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2.3 FEET.  IT IS
 AT0966'135 FEET SOUTH-SOUTHWEST OF THE SOUTH EDGE OF A BAYOU, 138 FEET
 AT0966'WEST-NORTH-WEST OF THE HIGH TIDE MARK AND 3.8 FEET SOUTH-SOUTHWEST OF
 AT0966'A METAL WITNESS POST.
 AT0966'
 AT0966'REFERENCE MARK NO. 3, A STANDARD DISK STAMPED GARDNER PT 3 NO 3 1966,
 AT0966'IS CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET
 AT0966'LONG.  IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2.3
 AT0966'FEET.  IT IS 90 FEET WEST OF THE HIGH TIDE MARK AND 50.6 FEET
 AT0966'SOUTHEAST OF THE METAL WITNESS POST.
 AT0966'
 AT0966'REFERENCE MARK NO. 4, A STANDARD DISK STAMPED GARDNER PT 3 NO 4 1966,
 AT0966'IS CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET
 AT0966'LONG.  IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2.4
 AT0966'FEET.  IT IS 174 FEET SOUTH-SOUTHWEST OF THE SOUTH EDGE OF THE BAYOU
 AT0966'AND 49 FEET SOUTHWEST OF THE METAL WITNESS POST.
 AT0966'
 AT0966'NO AZIMUTH MARK SET.
 AT0966'
 AT0966'STATION CAN BE REACHED BY FLOAT PLANE, HELICOPTER OR BOAT ONLY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2479 ***********************************************************************
 BJ2479  DESIGNATION -  GARLAND CAP
 BJ2479  PID         -  BJ2479
 BJ2479  STATE/COUNTY-  LA/ST LANDRY
 BJ2479  COUNTRY     -  US
 BJ2479  USGS QUAD   -  MARINGOUIN NW (2018)
 BJ2479
 BJ2479                         *CURRENT SURVEY CONTROL
 BJ2479  ______________________________________________________________________
 BJ2479* NAD 83(1986) POSITION- 30 25 44.     (N) 091 43 25.     (W)   SCALED
 BJ2479* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2479  **This station is located in a suspected subsidence area (see below).
 BJ2479  ______________________________________________________________________
 BJ2479  GEOID HEIGHT    -        -27.255 (meters)                     GEOID18
 BJ2479
 BJ2479.The horizontal coordinates were scaled from a map and have
 BJ2479.an estimated accuracy of +/- 6 seconds.
 BJ2479
 BJ2479.** This station is in an area of known vertical motion. If an
 BJ2479.** orthometric height was ever established but is not available 
 BJ2479.** in the current survey control section, the orthometric height
 BJ2479.** is considered suspect.  Suspect heights are available in the
 BJ2479.** superseded section only if requested.
 BJ2479
 BJ2479.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2479.GEOID18 height accuracy estimate available here.
 BJ2479
 BJ2479.Click photographs - Photos may exist for this station.
 BJ2479
 BJ2479;                    North         East    Units  Estimated Accuracy
 BJ2479;SPC LA S     -   213,870.      962,510.      MT  (+/- 180 meters Scaled)
 BJ2479
 BJ2479_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP225670(NAD 83)
 BJ2479
 BJ2479                          SUPERSEDED SURVEY CONTROL
 BJ2479
 BJ2479.No superseded survey control is available for this station.
 BJ2479
 BJ2479_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2479_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2479_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2479
 BJ2479  HISTORY     - Date     Condition        Report By
 BJ2479  HISTORY     - UNK      MONUMENTED       DOD
 BJ2479  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ2479
 BJ2479                          STATION DESCRIPTION
 BJ2479
 BJ2479'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2479'9.4 MI SE FROM KROTZ SPRINGS.
 BJ2479'9.4 MILES SOUTHEAST ALONG THE LEVEE FROM THE MISSOURI PACIFIC RAILWAY
 BJ2479'STATION AT KROTZ SPRINGS, SAINT LANDRY PARISH, ABOUT 1.6 MILES
 BJ2479'SOUTHEAST OF A POINT WHERE THE LEVEE CROSSES BIG OFFA BAYOU, ABOUT 1.5
 BJ2479'MILES NORTH OF THE MOUTH OF INDIAN BAYOU, IN THE SE1/4 SEC. 23, T. 7
 BJ2479'S., R. 7 E., 627.8 FEET SOUTHWEST OF LEVEE STATION 2887+50.00, ON THE
 BJ2479'WEST BANK OF ATCHAFALAYA RIVER, IN A WILLOW THICKET, ABOUT 750 FEET
 BJ2479'SOUTH OF A POINT WHERE THELEVEE CROSSES A SLOUGH FLOWING NORTHEAST
 BJ2479'INTO THE RIVER, ABOUT 400 FEET SOUTHEAST OF A FORK IN THE SLOUGH,
 BJ2479'ABOUT 300 FEET EAST OF A NORTH-AND-SOUTH SLOUGH, 18 FEET NORTHEAST OF
 BJ2479'A 12-INCH WILLOW TREE, 12 FEET NORTHEAST OF A 10-INCH WILLOW TREE, AND
 BJ2479'7 FEET SOUTHWEST OF A 9-INCH WILLOW TREE.  AN IRON PIPE PROJECTING
 BJ2479'ABOUT 1 FOOT ABOVE GROUND AND BEARING A CORPS OF ENGINEERS, U.S. ARMY,
 BJ2479'STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2545 ***********************************************************************
 BW2545  DESIGNATION -  GARRET
 BW2545  PID         -  BW2545
 BW2545  STATE/COUNTY-  LA/CATAHOULA
 BW2545  COUNTRY     -  US
 BW2545  USGS QUAD   -  JONESVILLE SOUTH (2018)
 BW2545
 BW2545                         *CURRENT SURVEY CONTROL
 BW2545  ______________________________________________________________________
 BW2545* NAD 83(1993) POSITION- 31 30 02.86132(N) 091 52 05.34291(W)   ADJUSTED
 BW2545* NAVD 88 ORTHO HEIGHT -    18.    (meters)       59.    (feet) SCALED
 BW2545  ______________________________________________________________________
 BW2545  GEOID HEIGHT    -        -26.132 (meters)                     GEOID18
 BW2545  LAPLACE CORR    -         -0.99  (seconds)                    DEFLEC18
 BW2545  HORZ ORDER      -  FIRST
 BW2545
 BW2545.The horizontal coordinates were established by classical geodetic methods
 BW2545.and adjusted by the National Geodetic Survey in May 1994.
 BW2545
 BW2545.The orthometric height was scaled from a topographic map.
 BW2545
 BW2545.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2545.GEOID18 height accuracy estimate available here.
 BW2545
 BW2545.Click photographs - Photos may exist for this station.
 BW2545
 BW2545.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2545
 BW2545. The following values were computed from the NAD 83(1993) position.
 BW2545
 BW2545;                    North         East     Units Scale Factor Converg.
 BW2545;SPC LA N     -   111,138.619 1,060,022.753   MT  0.99994104   +0 20 02.6
 BW2545;SPC LA N     -   364,627.29  3,477,757.98   sFT  0.99994104   +0 20 02.6
 BW2545;UTM  15      - 3,485,659.522   607,487.579   MT  0.99974250   +0 35 29.3
 BW2545
 BW2545!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW2545!SPC LA N     -   1.00000127  x   0.99994104  =   0.99994231
 BW2545!UTM  15      -   1.00000127  x   0.99974250  =   0.99974377
 BW2545
 BW2545:                Primary Azimuth Mark                     Grid Az
 BW2545:SPC LA N     -  GARRET AZ MK                             154 03 16.3
 BW2545:UTM  15      -  GARRET AZ MK                             153 47 49.6
 BW2545
 BW2545_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ0748785659(NAD 83)
 BW2545
 BW2545|---------------------------------------------------------------------|
 BW2545| PID    Reference Object                     Distance      Geod. Az  |
 BW2545|                                                           dddmmss.s |
 BW2545| CY3625 GARRET AZ MK                                       1542318.9 |
 BW2545| CY3626 GARRET RM 1                          34.105 METERS 19704     |
 BW2545| CY3627 GARRET RM 2                          39.282 METERS 29906     |
 BW2545|---------------------------------------------------------------------|
 BW2545
 BW2545                          SUPERSEDED SURVEY CONTROL
 BW2545
 BW2545  NAD 83(1992)-  31 30 02.86098(N)    091 52 05.34297(W) AD(       ) 1
 BW2545  NAD 83(1986)-  31 30 02.87775(N)    091 52 05.34061(W) AD(       ) 1
 BW2545  NAD 27      -  31 30 02.24032(N)    091 52 04.88659(W) AD(       ) 1
 BW2545
 BW2545.Superseded values are not recommended for survey control.
 BW2545
 BW2545.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2545.See file dsdata.pdf to determine how the superseded data were derived.
 BW2545
 BW2545_MARKER: DS = TRIANGULATION STATION DISK
 BW2545_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW2545_STAMPING: GARRET 1941
 BW2545_MARK LOGO: CGS
 BW2545_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW2545+STABILITY: SURFACE MOTION
 BW2545
 BW2545  HISTORY     - Date     Condition        Report By
 BW2545  HISTORY     - 1941     MONUMENTED       CGS
 BW2545
 BW2545                          STATION DESCRIPTION
 BW2545
 BW2545'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BW2545'STATION IS ABOUT 10.2 MILES SSW OF JONESVILLE, IN SEC. 16,
 BW2545'T. 6 N., R. 6 E., ON LOW MOUND, ON LAND OWNED BY RUBIN DUNBAR
 BW2545'AND ON THE E SIDE OF STATE HIGHWAY 116, 47 FEET E
 BW2545'OF THE CENTER OF THE HIGHWAY, 30 FEET E OF A FENCE AND 10 FEET
 BW2545'W OF A WHITE REFERENCE POST.  IT IS STAMPED GARRET 1941 AND
 BW2545'PROJECTS ABOUT 6 INCHES.
 BW2545'
 BW2545'SURFACE, UNDERGROUND, REFERENCE, AND AZIMUTH MARKS ARE STANDARD
 BW2545'BRONZE DISKS SET IN CONCRETE.
 BW2545'
 BW2545'REFERENCE MARK NO. 1 IS 21 FEET W OF THE CENTER OF THE HIGHWAY
 BW2545'AND 1 FOOT E OF A FENCE.  IT IS STAMPED GARRET NO. 1, 1941
 BW2545'AND PROJECTS ABOUT 6 INCHES.
 BW2545'
 BW2545'REFERENCE MARK NO. 2 IS 22 FEET W OF THE CENTER OF THE HIGHWAY
 BW2545'AND 1 FOOT E OF A FENCE.  IT IS STAMPED GARRET NO. 2, 1941
 BW2545'AND PROJECTS ABOUT 4 INCHES.
 BW2545'
 BW2545'AZIMUTH MARK IS 30 FEET W OF THE CENTER OF STATE HIGHWAY 116,
 BW2545'4 FEET N OF A WHITE REFERENCE POST AND 1 FOOT E OF A FENCE.
 BW2545'IT IS STAMPED GARRET 1941 AND PROJECTS ABOUT 4 INCHES.
 BW2545'
 BW2545'TO REACH THE STATION FROM JONESVILLE, GO S AND SW ON STATE
 BW2545'HIGHWAY 116 FOR 10.2 MILES TO THE STATION ON A LOW MOUND ON
 BW2545'THE LEFT, JUST SW OF THE DUNBAR RESIDENCE.  TO REACH THE AZIMUTH
 BW2545'MARK FROM THE STATION, CONTINUE SW ON STATE HIGHWAY 116 FOR
 BW2545'0.35 MILE TO THE AZIMUTH MARK ON THE RIGHT.
 BW2545'
 BW2545'A 126-FOOT SIGNAL AT LARTO IS VISIBLE AT 126 FEET.
 BW2545'
 BW2545'A 90-FOOT SIGNAL AT JENA IS VISIBLE AT 116 FEET.
 BW2545'
 BW2545'A 116-FOOT SIGNAL AT CATAHOULA IS VISIBLE AT 126 FEET.
 BW2545'
 BW2545'A 126-FOOT SIGNAL AT BUCKEYE IS VISIBLE AT 126 FEET.
 BW2545'
 BW2545'A 116-FOOT SIGNAL AT PBM UTILITY IS VISIBLE AT 126 FEET.
 BW2545'
 BW2545'HEIGHT OF LIGHT ABOVE STATION MARK - 41 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4390 ***********************************************************************
 BJ4390  DESIGNATION -  GARYVILLE MUN TANK
 BJ4390  PID         -  BJ4390
 BJ4390  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ4390  COUNTRY     -  US
 BJ4390  USGS QUAD   -  RESERVE (2018)
 BJ4390
 BJ4390                         *CURRENT SURVEY CONTROL
 BJ4390  ______________________________________________________________________
 BJ4390* NAD 83(1992) POSITION- 30 02 21.56526(N) 090 37 05.80262(W)   ADJUSTED
 BJ4390  **This station is located in a suspected subsidence area (see below).
 BJ4390  ______________________________________________________________________
 BJ4390  GEOID HEIGHT    -        -26.288 (meters)                     GEOID18
 BJ4390  LAPLACE CORR    -          0.61  (seconds)                    DEFLEC18
 BJ4390  HORZ ORDER      -  THIRD
 BJ4390
 BJ4390.The horizontal coordinates were established by classical geodetic methods
 BJ4390.and adjusted by the National Geodetic Survey in January 1993.
 BJ4390
 BJ4390.** This station is in an area of known vertical motion. If an
 BJ4390.** orthometric height was ever established but is not available 
 BJ4390.** in the current survey control section, the orthometric height
 BJ4390.** is considered suspect.  Suspect heights are available in the
 BJ4390.** superseded section only if requested.
 BJ4390
 BJ4390.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4390.GEOID18 height accuracy estimate available here.
 BJ4390
 BJ4390.Click photographs - Photos may exist for this station.
 BJ4390
 BJ4390.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4390
 BJ4390. The following values were computed from the NAD 83(1992) position.
 BJ4390
 BJ4390;                    North         East     Units Scale Factor Converg.
 BJ4390;SPC LA S     -   170,840.392 1,068,960.210   MT  0.99992597   +0 21 27.1
 BJ4390;SPC LA S     -   560,498.85  3,507,080.29   sFT  0.99992597   +0 21 27.1
 BJ4390;UTM  15      - 3,325,533.071   729,654.140   MT  1.00025074   +1 11 34.1
 BJ4390
 BJ4390_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2965425533(NAD 83)
 BJ4390
 BJ4390                          SUPERSEDED SURVEY CONTROL
 BJ4390
 BJ4390  NAD 83(1986)-  30 02 21.58200(N)    090 37 05.80444(W) AD(       ) 3
 BJ4390  NAD 27      -  30 02 20.85400(N)    090 37 05.49357(W) AD(       ) 3
 BJ4390
 BJ4390.Superseded values are not recommended for survey control.
 BJ4390
 BJ4390.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4390.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4390
 BJ4390_MARKER: 53 = ELEVATED TANK
 BJ4390
 BJ4390  HISTORY     - Date     Condition        Report By
 BJ4390  HISTORY     - 1973     FIRST OBSERVED   NGS
 BJ4390
 BJ4390                          STATION DESCRIPTION
 BJ4390
 BJ4390'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4390'THE POINT INTERSECTED WAS THE FINIAL KNOB ATOP THE GARYVILLE,
 BJ4390'MUNICIPAL WATER TANK, LOCATED JUST WEST OF THE JUNCTION OF STATE
 BJ4390'HIGHWAYS 44 AND 54 IN GARYVILLE.  IT IS A SPHERICAL SHAPED TANK
 BJ4390'SUPPORTED BY 4 TUBULAR STEEL LEGS, 155 FEET IN HEIGHT, SILVER IN
 BJ4390'COLOR AND HAS GARYVILLE PAINTED IN BLACK LETTERS ON THE SIDE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4391 ***********************************************************************
 BJ4391  DESIGNATION -  GARYVILLE RAD STA WKQT MAST
 BJ4391  PID         -  BJ4391
 BJ4391  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ4391  COUNTRY     -  US
 BJ4391  USGS QUAD   -  RESERVE (2018)
 BJ4391
 BJ4391                         *CURRENT SURVEY CONTROL
 BJ4391  ______________________________________________________________________
 BJ4391* NAD 83(1992) POSITION- 30 04 35.75037(N) 090 37 17.49170(W)   ADJUSTED
 BJ4391  **This station is located in a suspected subsidence area (see below).
 BJ4391  ______________________________________________________________________
 BJ4391  GEOID HEIGHT    -        -26.369 (meters)                     GEOID18
 BJ4391  LAPLACE CORR    -          0.63  (seconds)                    DEFLEC18
 BJ4391  HORZ ORDER      -  THIRD
 BJ4391
 BJ4391.The horizontal coordinates were established by classical geodetic methods
 BJ4391.and adjusted by the National Geodetic Survey in January 1993.
 BJ4391
 BJ4391.** This station is in an area of known vertical motion. If an
 BJ4391.** orthometric height was ever established but is not available 
 BJ4391.** in the current survey control section, the orthometric height
 BJ4391.** is considered suspect.  Suspect heights are available in the
 BJ4391.** superseded section only if requested.
 BJ4391
 BJ4391.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4391.GEOID18 height accuracy estimate available here.
 BJ4391
 BJ4391.Click photographs - Photos may exist for this station.
 BJ4391
 BJ4391.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4391
 BJ4391. The following values were computed from the NAD 83(1992) position.
 BJ4391
 BJ4391;                    North         East     Units Scale Factor Converg.
 BJ4391;SPC LA S     -   174,969.968 1,068,621.410   MT  0.99992661   +0 21 21.3
 BJ4391;SPC LA S     -   574,047.30  3,505,968.74   sFT  0.99992661   +0 21 21.3
 BJ4391;UTM  15      - 3,329,658.599   729,255.000   MT  1.00024848   +1 11 33.0
 BJ4391
 BJ4391_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2925429658(NAD 83)
 BJ4391
 BJ4391                          SUPERSEDED SURVEY CONTROL
 BJ4391
 BJ4391  NAD 83(1986)-  30 04 35.76713(N)    090 37 17.49271(W) AD(       ) 3
 BJ4391  NAD 27      -  30 04 35.04449(N)    090 37 17.17109(W) AD(       ) 3
 BJ4391
 BJ4391.Superseded values are not recommended for survey control.
 BJ4391
 BJ4391.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4391.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4391
 BJ4391_MARKER: 42 = RADIO/TV MAST
 BJ4391
 BJ4391  HISTORY     - Date     Condition        Report By
 BJ4391  HISTORY     - 1973     FIRST OBSERVED   NGS
 BJ4391
 BJ4391                          STATION DESCRIPTION
 BJ4391
 BJ4391'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4391'THE POINT INTERSECTED WAS THE RED LIGHT ATOP THE GARYVILLE, WCKM
 BJ4391'(FM) WKQT (AM) RADIO MAST, OWNED BY THE SIDNEY J. LEVET III, 222
 BJ4391'CORPORATION, LOCATED 8.5 MILES WEST OF LAPLACE, 1.5 MILES NORTH OF
 BJ4391'GARYVILLE AND ON THE NORTH SIDE OF U.S. HIGHWAY 61.  IT IS A STEEL
 BJ4391'STRUCTURE, TRIANGULAR AND CROSS SECTIONED, 340 FEET IN HEIGHT,
 BJ4391'GUYED AND IS RED AND WHITE IN ALTERNATE SECTIONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2844 ***********************************************************************
 CP2844  DESIGNATION -  GASSOWAY
 CP2844  PID         -  CP2844
 CP2844  STATE/COUNTY-  LA/EAST CARROLL
 CP2844  COUNTRY     -  US
 CP2844  USGS QUAD   -  MILLIKIN (2018)
 CP2844
 CP2844                         *CURRENT SURVEY CONTROL
 CP2844  ______________________________________________________________________
 CP2844* NAD 83(1997) POSITION- 32 59 31.57923(N) 091 13 14.92939(W)   ADJUSTED
 CP2844* NAVD 88 ORTHO HEIGHT -    42.8   (meters)      140.    (feet) VERTCON
 CP2844  ______________________________________________________________________
 CP2844  GEOID HEIGHT    -        -26.203 (meters)                     GEOID18
 CP2844  LAPLACE CORR    -         -1.48  (seconds)                    DEFLEC18
 CP2844  HORZ ORDER      -  SECOND
 CP2844
 CP2844.The horizontal coordinates were established by classical geodetic methods
 CP2844.and adjusted by the National Geodetic Survey in September 1999.
 CP2844
 CP2844.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2844.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2844
 CP2844.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2844.GEOID18 height accuracy estimate available here.
 CP2844
 CP2844.Click photographs - Photos may exist for this station.
 CP2844
 CP2844.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2844
 CP2844. The following values were computed from the NAD 83(1997) position.
 CP2844
 CP2844;                    North         East     Units Scale Factor Converg.
 CP2844;SPC LA N     -   277,035.722 1,119,562.749   MT  1.00009042   +0 40 34.7
 CP2844;SPC LA N     -   908,908.03  3,673,098.79   sFT  1.00009042   +0 40 34.7
 CP2844;UTM  15      - 3,651,817.399   666,229.929   MT  0.99994071   +0 58 08.5
 CP2844
 CP2844!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2844!SPC LA N     -   0.99999739  x   1.00009042  =   1.00008781
 CP2844!UTM  15      -   0.99999739  x   0.99994071  =   0.99993810
 CP2844
 CP2844:                Primary Azimuth Mark                     Grid Az
 CP2844:SPC LA N     -  GASSOWAY AZ MK                           033 59 30.4
 CP2844:UTM  15      -  GASSOWAY AZ MK                           033 41 56.6
 CP2844
 CP2844_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS6622951817(NAD 83)
 CP2844
 CP2844|---------------------------------------------------------------------|
 CP2844| PID    Reference Object                     Distance      Geod. Az  |
 CP2844|                                                           dddmmss.s |
 CP2844| CY3628 GASSOWAY AZ MK                                     0344005.1 |
 CP2844| CP2845 GASSOWAY RM 1 1970                    9.682 METERS 20643     |
 CP2844| CY3629 GASSOWAY RM 2                         9.135 METERS 34148     |
 CP2844|---------------------------------------------------------------------|
 CP2844
 CP2844                          SUPERSEDED SURVEY CONTROL
 CP2844
 CP2844  NAD 83(1993)-  32 59 31.58009(N)    091 13 14.92908(W) AD(       ) 2
 CP2844  NAD 83(1992)-  32 59 31.58154(N)    091 13 14.92907(W) AD(       ) 2
 CP2844  NAD 83(1986)-  32 59 31.59261(N)    091 13 14.92145(W) AD(       ) 2
 CP2844  NAD 27      -  32 59 31.14596(N)    091 13 14.52265(W) AD(       ) 2
 CP2844  NGVD 29 (07/19/86)   42.9    (m)          141.     (f) VERT ANG       
 CP2844
 CP2844.Superseded values are not recommended for survey control.
 CP2844
 CP2844.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2844.See file dsdata.pdf to determine how the superseded data were derived.
 CP2844
 CP2844_MARKER: DS = TRIANGULATION STATION DISK
 CP2844_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2844
 CP2844  HISTORY     - Date     Condition        Report By
 CP2844  HISTORY     - 1970     MONUMENTED       NGS
 CP2844
 CP2844                          STATION DESCRIPTION
 CP2844
 CP2844'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP2844'THE STATION IS ABOUT 13 MILES NORTHEAST OF OAK GROVE, 5-1/2 MILES
 CP2844'EAST OF KILBOURNE, AND 0.8 MILE SOUTH OF THE LOUISIANA-ARKANSAS
 CP2844'STATELINE ON THE WEST SLOPE OF THE MISSISSIPPI RIVER LEVEE.
 CP2844'
 CP2844'TO REACH FROM THE INTERSECTION OF LOUISIANA STATE HIGHWAY 585
 CP2844'AND U.S. HIGHWAY 65 IN GASSOWAY, GO SOUTH ON U.S. HIGHWAY FOR
 CP2844'0.30 MILE TO A DIRT ROAD TO THE LEFT LEADING TO THE TOP OF THE
 CP2844'LEVEE.  TURN LEFT ONTO THIS ROAD AND PROCEED EAST FOR 0.10 MILE
 CP2844'TO THE TOP OF THE LEVEE.  TURN LEFT ONTO THE LEVEE ROAD AND
 CP2844'PROCEED NORTHWARD 0.45 MILE TO A CATTLEGUARD.  CONTINUE
 CP2844'NORTHWARD ALONG THE ROAD PAST THE CATTLEGUARD 0.05 MILE TO THE
 CP2844'STATION ON THE LEFT SIDE OF THE ROAD.  TO REACH THE AZIMUTH
 CP2844'MARK CONTINUE NORTHWARD ALONG THE LEVEE ROAD FOR 0.5 MILE PAST
 CP2844'THE STATION TO THE MARK ON THE LEFT SIDE OF THE ROAD.
 CP2844'
 CP2844'STATION MARKS ARE STANDARD DISKS STAMPED GASSOWAY 1970.  THE
 CP2844'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CP2844'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 15 FEET
 CP2844'NORTHWEST OF THE CENTER OF THE LEVEE ROAD AND 1.5 FEET SOUTHWEST
 CP2844'OF THE METAL WITNESS POST.  THE UNDERGROUND DISK IS SET IN AN
 CP2844'IRREGULAR MASS OF CONCRETE APPROXIMATELY 40 INCHES BELOW THE
 CP2844'GROUND SURFACE.
 CP2844'
 CP2844'REFERENCE MARK 1, A STANDARD DISK STAMPED GASSOWAY NO 1 1970, IS
 CP2844'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP2844'IS FLUSH WITH THE GROUND SURFACE.  IT IS 315 FEET NORTHWEST OF
 CP2844'THE CATTLEGUARD ACROSS THE ROAD ATOP THE LEVEE, 31.0 FEET SOUTH
 CP2844'OF THE METAL WITNESS POST, AND 32 FEET WEST OF THE CENTER OF
 CP2844'THE LEVEE ROAD.
 CP2844'
 CP2844'REFERENCE MARK 2, A STANDARD DISK STAMPED GASSOWAY NO 2 1970, IS
 CP2844'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 CP2844'FLUSH WITH THE GROUND SURFACE.  IT IS 332 FEET NORTH OF THE
 CP2844'CATTLEGUARD ACROSS THE ROAD ATOP THE LEVEE, 42 FEET WEST OF THE
 CP2844'CENTER OF THE LEVEE ROAD, AND 28.0 FEET NORTHWEST OF THE METAL
 CP2844'WITNESS POST.
 CP2844'
 CP2844'THE AZIMUTH MARK, A STANDARD DISK STAMPED GASSOWAY 1970, IS
 CP2844'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP2844'IS FLUSH WITH THE GROUND SURFACE.  IT IS 15 FEET NORTHWEST OF
 CP2844'THE CENTER OF THE ROAD ATOP THE LEVEE AND 1.5 FEET SOUTHWEST OF
 CP2844'THE METAL WITNESS POST.
 CP2844'
 CP2844'NO MEASUREMENT BETWEEN THE RMS DUE TO OVERSIGHT.
 CP2844'
 CP2844'HEIGHT OF LIGHT ABOVE STATION MARK 1.4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2831 ***********************************************************************
 CP2831  DESIGNATION -  GATE
 CP2831  PID         -  CP2831
 CP2831  STATE/COUNTY-  LA/EAST CARROLL
 CP2831  COUNTRY     -  US
 CP2831  USGS QUAD   -  LAKE PROVIDENCE (2018)
 CP2831
 CP2831                         *CURRENT SURVEY CONTROL
 CP2831  ______________________________________________________________________
 CP2831* NAD 83(1993) POSITION- 32 50 54.30464(N) 091 09 23.01928(W)   ADJUSTED
 CP2831* NAVD 88 ORTHO HEIGHT -    35.29  (+/-2cm)      115.8   (feet) VERTCON
 CP2831  ______________________________________________________________________
 CP2831  GEOID HEIGHT    -        -26.377 (meters)                     GEOID18
 CP2831  LAPLACE CORR    -         -1.56  (seconds)                    DEFLEC18
 CP2831  HORZ ORDER      -  FIRST
 CP2831  VERT ORDER      -  THIRD ? (See Below)
 CP2831
 CP2831.The horizontal coordinates were established by classical geodetic methods
 CP2831.and adjusted by the National Geodetic Survey in May 1994.
 CP2831
 CP2831.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2831.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2831
 CP2831.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2831.GEOID18 height accuracy estimate available here.
 CP2831
 CP2831.The vertical order pertains to the NGVD 29 superseded value.
 CP2831
 CP2831.Click photographs - Photos may exist for this station.
 CP2831
 CP2831.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2831
 CP2831. The following values were computed from the NAD 83(1993) position.
 CP2831
 CP2831;                    North         East     Units Scale Factor Converg.
 CP2831;SPC LA N     -   261,173.359 1,125,781.174   MT  1.00004650   +0 42 37.3
 CP2831;SPC LA N     -   856,866.26  3,693,500.40   sFT  1.00004650   +0 42 37.3
 CP2831;SPC MS W     -   371,529.465   622,953.808   MT  1.00002317   -0 26 47.3
 CP2831;SPC MS W     - 1,218,926.25  2,043,807.62   sFT  1.00002317   -0 26 47.3
 CP2831;UTM  15      - 3,635,988.666   672,528.209   MT  0.99996703   +1 00 00.9
 CP2831
 CP2831!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2831!SPC LA N     -   0.99999860  x   1.00004650  =   1.00004510
 CP2831!SPC MS W     -   0.99999860  x   1.00002317  =   1.00002177
 CP2831!UTM  15      -   0.99999860  x   0.99996703  =   0.99996563
 CP2831
 CP2831:                Primary Azimuth Mark                     Grid Az
 CP2831:SPC LA N     -  GATE AZ MK 2                             080 37 39.6
 CP2831:SPC MS W     -  GATE AZ MK 2                             081 47 04.2
 CP2831:UTM  15      -  GATE AZ MK 2                             080 20 16.0
 CP2831
 CP2831_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS7252835988(NAD 83)
 CP2831
 CP2831|---------------------------------------------------------------------|
 CP2831| PID    Reference Object                     Distance      Geod. Az  |
 CP2831|                                                           dddmmss.s |
 CP2831| CY3631 GATE AZ MK 2                                       0812016.9 |
 CP2831| CY3630 GATE AZ MK                                         0825435.4 |
 CP2831| CY3632 GATE RM 1                           283.129 METERS 09023     |
 CP2831| CY3204 1300                                               0985701.4 |
 CP2831| CY3634 GATE RM 3                            26.307 METERS 10013     |
 CP2831| CP2862 HOLLYBROOK E CARROL ELEVATOR        APPROX.12.7 KM 1893930.0 |
 CP2831| CP2833 LAKE PROVIDENCE FLEEMAN MAST        APPROX. 8.2 KM 1955220.0 |
 CP2831| CY3225 750                                                2000341.5 |
 CP2831| CP2830 LAKE PROVIDENCE CARROLL MAST        APPROX. 5.5 KM 2011751.9 |
 CP2831| CP2835 LAKE PROVIDENCE MUN TANK            APPROX. 5.7 KM 2085937.2 |
 CP2831| CP2829 LAKE PROVIDENCE FED COMP E TK       APPROX. 5.8 KM 2202716.0 |
 CP2831| CP2836 LAKE PROVIDENCE FED COMP W TK       APPROX. 5.8 KM 2205751.5 |
 CP2831| CY3635 GATE RM 4                            24.773 METERS 22200     |
 CP2831| CY3633 GATE RM 2                            75.530 METERS 22818     |
 CP2831| CP2828 LAKE PROVIDENCE RAD KLPL MAST       APPROX. 5.9 KM 2325007.2 |
 CP2831|---------------------------------------------------------------------|
 CP2831
 CP2831                          SUPERSEDED SURVEY CONTROL
 CP2831
 CP2831  NAD 83(1992)-  32 50 54.31137(N)    091 09 23.01606(W) AD(       ) 1
 CP2831  NAD 83(1986)-  32 50 54.31712(N)    091 09 23.01250(W) AD(       ) 1
 CP2831  NAD 27      -  32 50 53.85500(N)    091 09 22.61900(W) AD(       ) 1
 CP2831  NGVD 29              35.35   (m)          116.0    (f) LEVELING    3  
 CP2831
 CP2831.Superseded values are not recommended for survey control.
 CP2831
 CP2831.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2831.See file dsdata.pdf to determine how the superseded data were derived.
 CP2831
 CP2831_MARKER: DS = TRIANGULATION STATION DISK
 CP2831_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2831
 CP2831  HISTORY     - Date     Condition        Report By
 CP2831  HISTORY     - 1929     MONUMENTED       CGS
 CP2831  HISTORY     - 1935     GOOD             CGS
 CP2831  HISTORY     - 1936     GOOD             LAGS
 CP2831  HISTORY     - 1958     GOOD             CGS
 CP2831  HISTORY     - 1970     GOOD             NGS
 CP2831
 CP2831                          STATION DESCRIPTION
 CP2831
 CP2831'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 CP2831'STATION IS 3.8 MILES N OF LEVEE FROM LAKE PROVIDENCE, ON
 CP2831'LEVEE BANQUETTE AT POINT WHERE LEVEE MAKES RIGHT ANGLE TURN
 CP2831'TO E (THE LEVEE GOES E 0.5 MILE AND THEN TURNS N) AND JUST
 CP2831'E OF GATE IN FENCE AT FOOT OF LEVEE.
 CP2831'
 CP2831'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD DISKS
 CP2831'SET IN CONCRETE.
 CP2831'
 CP2831'REFERENCE MARK NO. 1 IS ON LEVEE BANQUETTE, 283.15 METERS
 CP2831'(929.0 FEET) FROM STATION IN AZIMUTH 270 DEG 23 MIN 02 SEC.
 CP2831'
 CP2831'REFERENCE MARK NO. 2 IS ON LEVEE BANQUETTE, 75.52 METERS
 CP2831'(247.8 FEET) FROM THE STATION IN AZIMUTH 48 DEG 18 MIN.
 CP2831'
 CP2831'STATION IS REACHED FROM LAKE PROVIDENCE BY GOING 3.8 MILES
 CP2831'N ALONG BANQUETTE OF LEVEE.
 CP2831
 CP2831                          STATION RECOVERY (1935)
 CP2831
 CP2831'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (JSH)
 CP2831'STATION AND TWO REFERENCE MARKS RECOVERED AS DESCRIBED.  STATION
 CP2831'AND REFERENCE MARK NO. 1 FOUND IN GOOD CONDITION.
 CP2831'
 CP2831'STATION IS 17 FEET N OF CENTER LINE OF BANQUETTE ROAD, 393 FEET
 CP2831'N OF INTERSECTION OF 3 LEVEES AND OPPOSITE PLACE WHERE LEVEE
 CP2831'STRAIGHTENS OUT IN EASTERLY DIRECTION.
 CP2831'
 CP2831'REFERENCE MARK NO. 1 IS 15 FEET N OF CENTER LINE OF BANQUETTE
 CP2831'ROAD AT PLACE WHERE OLD LEVEE MAKES SLIGHT BEND TO THE S AFTER
 CP2831'RIGHT ANGLE BEND AT STATION.
 CP2831'
 CP2831'REFERENCE MARK NO. 2 IS 25 FEET W OF CENTER LINE OF BANQUETTE
 CP2831'ROAD 146 FEET N OF INTERSECTION OF 3 LEVEES.  THE TOP IS
 CP2831'BROKEN OFF, THE DISK IS GONE AND THE REMAINING CONCRETE IS
 CP2831'FLUSH WITH GROUND.
 CP2831'
 CP2831'TO REACH FROM LAKE PROVIDENCE GO N ON GRAVEL ROAD FOR 4.0
 CP2831'MILES TO HOLLAND DELTA STORE.  TURN E ON FIRST FIELD ROAD
 CP2831'LEADING TO LEVEE AND FOLLOW LEVEE S ABOUT 1.0 MILE TO GATE
 CP2831'MENTIONED IN ORIGINAL DESCRIPTION WHICH IS JUST NW OF INTERSECTION
 CP2831'OF 3 LEVEES.
 CP2831
 CP2831                          STATION RECOVERY (1936)
 CP2831
 CP2831'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 CP2831'THE ORIGINAL DESCRIPTION IS CHANGED SOME BY THE CONSTRUCTION
 CP2831'OF A NEW LEVEE AND THE CHANGE IN SECTION OF THE OLD LEVEE.
 CP2831'
 CP2831'STATION IS 3.8 MILES N BY LEVEE FROM LAKE PROVIDENCE, ON OLD
 CP2831'LEVEE BANQUETTE, 287 FEET ABOVE INTERSECTION OF WILSON POINT NEW
 CP2831'LEVEE WITH OLD LEVEE.
 CP2831'
 CP2831'REFERENCE MARK NO. 1 IS AS ORIGINALLY DESCRIBED.
 CP2831'
 CP2831'REFERENCE MARK NO. 2 WAS DESTROYED BY LEVEE MACHINES IN
 CP2831'CONSTRUCTING THE WILSON POINT NEW LEVEE.
 CP2831
 CP2831                          STATION RECOVERY (1958)
 CP2831
 CP2831'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (OSR)
 CP2831'THE STATION MARK WAS RECOVERED AND FOUND IN GOOD CONDITION.
 CP2831'REFERENCE MARKS 1 AND 2 HAD DEFINITELY BEEN DESTROYED AND
 CP2831'REFERENCE MARKS 3 AND 4 WERE ESTABLISHED.  AN AZIMUTH MARK
 CP2831'WAS ALSO ESTABLISHED.  FOLLOWING IS A NEW AND COMPLETE
 CP2831'DESCRIPTION--
 CP2831'
 CP2831'STATION IS LOCATED ABOUT 3 MILES NORTH AND 1 MILE EAST OF
 CP2831'LAKE PROVIDENCE, 1-1/2 MILES NORTHEAST OF THE NORTHEAST CORNER
 CP2831'OF ROUND LAKE, 1 MILE NORTHWEST OF THE LOUISIANA-MISSISSIPPI
 CP2831'STATE LINE AT ITS CLOSEST POINT, 125 YARDS NORTH OF A BRANCH
 CP2831'LEVEE JUNCTION AND JUST NORTHWEST OF THE CENTER OF A CURVE IN THE
 CP2831'LEVEE AS IT TURNS FROM A NORTH-SOUTH TO AN EAST-WEST DIRECTION,
 CP2831'AND ON THE BANQUETTE OF THE LEVEE.
 CP2831'
 CP2831'TO REACH FROM THE TRAFFIC LIGHT AT THE LAKE PROVIDENCE BANK,
 CP2831'IN THE BUSINESS CENTER OF LAKE PROVIDENCE, GO EAST FOR 1
 CP2831'BLOCK TO A T-INTERSECTION.  TURN LEFT AND GO NORTH FOR 0.15
 CP2831'MILE TO A FORK.  TAKE RIGHT FORK AND GO NORTHEAST FOR 0.05
 CP2831'MILE TO THE TOP OF THE LEVEE AND METAL GATE ON THE LEFT.
 CP2831'PASS THROUGH GATE AND FOLLOW LEVEE ROAD NORTHERLY FOR 2.0
 CP2831'MILES TO A CATTLEGUARD.  CROSS CATTLEGUARD AND CONTINUE NORTH
 CP2831'FOR 0.45 MILE TO 750 (USE) MARK ON LEFT.  CONTINUE NORTH FOR
 CP2831'0.6 MILE TO THE JUNCTION OF A BRANCH LEVEE LEFT.  CONTINUE
 CP2831'NORTH ON BANQUETTE ROAD ALONG THE WEST SIDE OF THE
 CP2831'NORTH-SOUTH LEVEE FOR 0.05 MILE TO A CATTLEGUARD.  CROSS
 CP2831'CATTLEGUARD AND CONTINUE NORTH FOR 0.05 MILE TO THE POINT
 CP2831'WHERE THE LEVEE TURNS TO THE EAST AND STATION ON LEFT.
 CP2831'CONTINUE EAST ON BANQUETTE ROAD FOR 0.25 MILE TO 1300 (MRC)
 CP2831'MARK ON RIGHT.  CONTINUE EAST FOR 0.25 MILE TO A CURVE LEFT.
 CP2831'CONTINUE NORTH ON BANQUETTE ROAD FOR ABOUT 0.15 MILE TO A
 CP2831'SMALL LEVEE BRANCHING WEST FROM THE MAIN LEVEE.  TURN LEFT
 CP2831'AND FOLLOW ALONG THE SOUTH SIDE OF THE SMALL LEVEE FOR
 CP2831'0.1 MILE TO A TRIANGLE BLAZED THREE TRUNKED TREE AND AZIMUTH
 CP2831'MARK.
 CP2831'
 CP2831'STATION MARK IS A STANDARD DISK, STAMPED GATE 1929.  IT IS
 CP2831'SET IN THE TOP OF AN 8 X 14 INCH CONCRETE POST WHICH IS
 CP2831'FLUSH WITH THE GROUND SURFACE, 385 FEET NORTH OF THE CENTER
 CP2831'OF THE LEVEE JUNCTION, 178 FEET NORTH-NORTHEAST OF THE CENTER
 CP2831'OF A CATTLEGUARD, 69 FEET NORTHWEST OF THE CENTER OF THE TOP
 CP2831'OF THE LEVEE AND 11 FEET NORTHWEST OF THE BANQUETTE ROAD CENTER.
 CP2831'
 CP2831'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED GATE NO 3 1929.
 CP2831'IT IS SET IN THE TOP OF AN 11 INCH SQUARE, CONCRETE POST WHICH
 CP2831'IS FLUSH WITH THE GROUND SURFACE, 424 FEET NORTH-NORTHEAST
 CP2831'OF THE LEVEE JUNCTION, 242 FEET NORTHEAST OF THE CATTLEGUARD
 CP2831'CENTER, 44 FEET NORTHWEST OF THE LEVEE CENTER AND 22 FEET
 CP2831'SOUTHEAST OF THE ROAD CENTER.
 CP2831'
 CP2831'REFERENCE MARK 4 IS A STANDARD DISK, STAMPED GATE NO 4 1929.
 CP2831'IT IS SET IN THE TOP OF AN 11 INCH SQUARE, CONCRETE POST WHICH
 CP2831'IS FLUSH WITH THE GROUND SURFACE, 305 FEET NORTH OF THE LEVEE
 CP2831'JUNCTION, 98 FEET NORTH-NORTHEAST OF THE CATTLEGUARD CENTER
 CP2831'32 FEET NORTHWEST OF THE LEVEE CENTER AND 20 FEET SOUTHEAST
 CP2831'OF THE ROAD CENTER.
 CP2831'
 CP2831'AZIMUTH MARK IS A STANDARD DISK, STAMPED GATE 1929.  IT IS SET
 CP2831'IN THE TOP OF AN 11 INCH SQUARE, CONCRETE POST PROJECTING
 CP2831'5 INCHES, 422 FEET NORTHWEST OF THE CENTER OF THE MAIN LEVEE,
 CP2831'375 FEET NORTHWEST OF THE BANQUETTE ROAD CENTER, 39 FEET
 CP2831'SOUTHWEST OF THE SMALL BRANCH LEVEE CENTER AND 8 FEET SOUTH
 CP2831'OF A THREE-TRUNKED TREE WITH A TRIANGLE BLAZE ON ITS SOUTH
 CP2831'SIDE.  A 4 IN X 4 IN WHITE WITNESS POST WAS SET 3 FEET
 CP2831'SOUTHEAST OF THE MARK.
 CP2831'
 CP2831'750 (USE) IS A U.S. ENGINEERS DEPARTMENT MARK, STAMPED 750
 CP2831'1934.  IT IS A BRONZE CAP BRADED TO THE TOP OF A 4-INCH IRON
 CP2831'PIPE PROJECTING 8 INCHES AND 11 FEET WEST OF THE CENTER OF
 CP2831'THE TOP OF THE LEVEE.  A 2 IN X 4 IN WHITE WITNESS POST WAS SET
 CP2831'1 FOOT EAST OF THE MARK.
 CP2831'
 CP2831'1300 (MRC) IS A MISSISSIPPI RIVER COMMISSION MARK, STAMPED
 CP2831'1300.  IT IS A BRONZE CAP BOLTED TO THE TOP OF A 2-1/2 INCH
 CP2831'IRON PIPE PROJECTING 18 INCHES, 34 FEET SOUTH OF THE BANQUETTE
 CP2831'ROAD CENTER, 18 FEET NORTH OF THE CENTER OF THE TOP OF THE LEVEE
 CP2831'AND ABOUT 4 FEET LOWER THAN THE TOP OF THE LEVEE.
 CP2831'
 CP2831'HEIGHT OF LIGHT ABOVE STATION MARK - 38 METERS.
 CP2831
 CP2831                          STATION RECOVERY (1970)
 CP2831
 CP2831'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP2831'NO MEASUREMENT BETWEEN REFERENCE MARKS BECAUSE OF HIGH EMBANKMENT.
 CP2831'
 CP2831'THE STATION MARK, REFERENCE MARK 3, REFERENCE MARK 4 AND AZIMUTH
 CP2831'MARK 1958 WERE RECOVERED AND FOUND TO BE IN GOOD CONDITION.
 CP2831'AZIMUTH MARK NO 2 1929 1970 WAS ESTABLISHED AT THIS TIME.
 CP2831'THE DISTANCES AND DIRECTIONS TO THE MARKS CHECKED FAVORABLE.
 CP2831'A COMPLETE NEW DESCRIPTION FOLLOWS.
 CP2831'
 CP2831'THE STATION IS LOCATED ABOUT 3-1/2 MILES NORTHEAST OF LAKE
 CP2831'PROVIDENCE, 1-1/2 MILES NORTHEAST OF ROUND LAKE, 1 MILE NORTHWEST
 CP2831'OF THE MISSISSIPPI-LOUISIANA STATE LINE IN SECTION 72, T 22 N,
 CP2831'R 13 E AND ON THE PROPERTY OF MR. W.E. JONES, ROUTE 2, BOX
 CP2831'275, LAKE PROVIDENCE, LOUISIANA.
 CP2831'
 CP2831'TO REACH THE STATION FROM THE POST OFFICE IN LAKE PROVIDENCE,
 CP2831'GO NORTH ON U.S. HIGHWAY 65 FOR 0.15 MILES TO A T-INTERSECTION.
 CP2831'TURN RIGHT AND GO EAST ON A PAVED STREET FOR 0.1 MILE TO A
 CP2831'T-INTERSECTION.  TURN LEFT AND GO NORTH ON A PAVED STREET FOR
 CP2831'0.05 MILE TO A FORK.  TURN RIGHT AND GO NORTHEAST FOR 0.05
 CP2831'MILE TO THE TOP OF THE LEVEE AND A CROSSROAD.  TURN LEFT AND
 CP2831'GO NORTH ON GRAVELED ROAD ATOP LEVEE FOR 3.25 MILE TO THE
 CP2831'JUNCTION OF THREE LEVEES AND A GRAVELED ROAD LEADING TO THE
 CP2831'NORTH AND EAST ALONG THE NORTH SIDE OF THE EAST LEVEE.
 CP2831'CONTINUE AHEAD NORTH ON GRAVELED ROAD FOR 0.05 MILE TO THE
 CP2831'STATION ON THE LEFT AND ON THE NORTH SIDE OF GRAVELED ROAD.
 CP2831'
 CP2831'TO REACH AZIMUTH MARK NO 2 1929 1970 FROM THE STATION, GO EAST ON
 CP2831'THE GRAVELED ROAD FOR 0.15 MILE TO A LARGE PIPELINE CROSSING.
 CP2831'TURN LEFT AND GO NORTH ON A FIELD ROAD FOR 0.05 MILE AND BEAR
 CP2831'RIGHT FOR 0.05 MILE TO A CORRAL AND THE MARK AS DESCRIBED.
 CP2831'
 CP2831'TO REACH AZIMUTH MARK 1958 FROM THE STATION, GO EAST ON THE
 CP2831'GRAVELED ROAD FOR 0.25 MILE TO A POINT WHERE THE ROAD
 CP2831'TURNS TO THE NORTH ALONG THE WEST SIDE OF THE LEVEE.  TURN
 CP2831'LEFT AND GO NORTH ON DIM ROAD FOR 0.2 MILE TO A SMALL LEVEE
 CP2831'LEADING TO THE WEST.  TURN LEFT AND GO WEST ALONG THE SOUTH
 CP2831'SIDE OF THE SMALL LEVEE FOR 0.05 MILE TO THE MARK AS DESCRIBED.
 CP2831'
 CP2831'THE STATION MARKS ARE STANDARD DISKS STAMPED GATE 1929.  THE
 CP2831'SURFACE DISK IS SET IN THE TOP OF A 12-INCH SQUARE CONCRETE
 CP2831'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 71
 CP2831'FEET SOUTH OF AN EAST-WEST FENCE LINE, 67 FEET NORTH OF THE
 CP2831'CENTER OF THE EAST LEVEE, 14 FEET NORTH OF THE CENTER OF
 CP2831'THE GRAVELED ROAD AND 0.05 MILE NORTH-NORTHEAST OF THE CENTER OF
 CP2831'THE THREE LEVEE JUNCTION.  THE UNDER GROUND MARK IS SET IN
 CP2831'THE TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE
 CP2831'GROUND SURFACE.
 CP2831'
 CP2831'REFERENCE MARK 3, A STANDARD DISK STAMPED GATE NO 3 1929,
 CP2831'IS SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT IS
 CP2831'FLUSH WITH THE GROUND SURFACE.  IT IS 42 FEET NORTH OF THE
 CP2831'CENTER OF THE LEVEE AND 12 FEET SOUTH OF THE GRAVELED ROAD.
 CP2831'
 CP2831'REFERENCE MARK 4, A STANDARD DISK STAMPED GATE NO 4 1929,
 CP2831'IS SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT
 CP2831'IS FLUSH WITH THE GROUND SURFACE.  IT IS 32 FEET NORTHWEST OF THE
 CP2831'CENTER OF THE LEVEE AND 22 FEET SOUTHEAST OF THE CENTER OF
 CP2831'THE GRAVELED ROAD.
 CP2831'
 CP2831'AZIMUTH MARK 1958, A STANDARD DISK STAMPED GATE 1958, IS SET
 CP2831'IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS
 CP2831'8 INCHES ABOVE THE GROUND SURFACE.  IT IS 8 FEET SOUTHWEST
 CP2831'OF A THREE TRUNKED OAK TREE AND 41 FEET WEST-SOUTHWEST OF THE
 CP2831'SMALL LEVEE.
 CP2831'
 CP2831'AZIMUTH MARK NO 2 1929 1970, A STANDARD DISK STAMPED GATE
 CP2831'NO 2 1929 1970, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL
 CP2831'CONCRETE MONUMENT THAT PROJECTS 1 INCH.  IT IS 20 FEET NORTH
 CP2831'OF THE SOUTHWEST CORNER OF A CORRAL, 16 FEET SOUTHEAST OF A
 CP2831'30-INCH PECAN TREE, 2.5 FEET NORTHWEST OF A METAL WITNESS
 CP2831'POST WITH SIGN AND 2 FEET WEST OF A BOARD FENCE.
 CP2831'
 CP2831'HEIGHT OF LIGHT ABOVE STATION MARK 126.67 FEET.
 CP2831'
 CP2831'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3-1/2 MILES
 CP2831'NORTH-NORTHEAST OF LAKE PROVIDENCE
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0953 ***********************************************************************
 AT0953  DESIGNATION -  GATE
 AT0953  PID         -  AT0953
 AT0953  STATE/COUNTY-  LA/ST BERNARD
 AT0953  COUNTRY     -  US
 AT0953  USGS QUAD   -  POINT CHICOT (2018)
 AT0953
 AT0953                         *CURRENT SURVEY CONTROL
 AT0953  ______________________________________________________________________
 AT0953* NAD 83(1993) POSITION- 29 44 21.57025(N) 089 21 47.13983(W)   ADJUSTED
 AT0953* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0953  **This station is located in a suspected subsidence area (see below).
 AT0953  ______________________________________________________________________
 AT0953  GEOID HEIGHT    -        -25.336 (meters)                     GEOID18
 AT0953  LAPLACE CORR    -         -0.39  (seconds)                    DEFLEC18
 AT0953  HORZ ORDER      -  SECOND
 AT0953
 AT0953.The horizontal coordinates were established by classical geodetic methods
 AT0953.and adjusted by the National Geodetic Survey in May 1994.
 AT0953
 AT0953.** This station is in an area of known vertical motion. If an
 AT0953.** orthometric height was ever established but is not available 
 AT0953.** in the current survey control section, the orthometric height
 AT0953.** is considered suspect.  Suspect heights are available in the
 AT0953.** superseded section only if requested.
 AT0953
 AT0953.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0953.GEOID18 height accuracy estimate available here.
 AT0953
 AT0953.Click photographs - Photos may exist for this station.
 AT0953
 AT0953.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0953
 AT0953. The following values were computed from the NAD 83(1993) position.
 AT0953
 AT0953;                    North         East     Units Scale Factor Converg.
 AT0953;SPC LA S     -   139,010.986 1,190,574.321   MT  0.99993610   +0 59 06.5
 AT0953;SPC LA S     -   456,071.88  3,906,075.92   sFT  0.99993610   +0 59 06.5
 AT0953;UTM  16      - 3,292,239.754   271,458.567   MT  1.00024449   -1 10 21.8
 AT0953
 AT0953!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0953!SPC LA S     -   1.00000399  x   0.99993610  =   0.99994009
 AT0953!UTM  16      -   1.00000399  x   1.00024449  =   1.00024848
 AT0953
 AT0953:                Primary Azimuth Mark                     Grid Az
 AT0953:SPC LA S     -  SPAR                                     270 15 20.2
 AT0953:UTM  16      -  SPAR                                     272 24 48.5
 AT0953
 AT0953_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT7145892239(NAD 83)
 AT0953
 AT0953|---------------------------------------------------------------------|
 AT0953| PID    Reference Object                     Distance      Geod. Az  |
 AT0953|                                                           dddmmss.s |
 AT0953| DD7121 GATE RM 2                            16.470 METERS 04352     |
 AT0953| AT0965 SPAR                                APPROX. 7.8 KM 2711426.7 |
 AT0953| DD7120 GATE RM 1                            17.061 METERS 32152     |
 AT0953|---------------------------------------------------------------------|
 AT0953
 AT0953                          SUPERSEDED SURVEY CONTROL
 AT0953
 AT0953  NAD 83(1992)-  29 44 21.57182(N)    089 21 47.13792(W) AD(       ) 2
 AT0953  NAD 83(1986)-  29 44 21.57689(N)    089 21 47.14050(W) AD(       ) 2
 AT0953  NAD 27      -  29 44 20.84000(N)    089 21 46.96100(W) AD(       ) 2
 AT0953
 AT0953.Superseded values are not recommended for survey control.
 AT0953
 AT0953.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0953.See file dsdata.pdf to determine how the superseded data were derived.
 AT0953
 AT0953_MARKER: DS = TRIANGULATION STATION DISK
 AT0953_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT0953_STAMPING: GATE 1934
 AT0953_MARK LOGO: CGS
 AT0953_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0953
 AT0953  HISTORY     - Date     Condition        Report By
 AT0953  HISTORY     - 1934     MONUMENTED       CGS
 AT0953  HISTORY     - 1952     MARK NOT FOUND   CGS
 AT0953
 AT0953                          STATION DESCRIPTION
 AT0953
 AT0953'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AT0953'STATION IS IN MARSH AT ABOUT THE CENTER OF THE SW COAST OF GATE
 AT0953'ISLAND WHICH FORMS
 AT0953'THE SOUTHERN BOUNDARY OF ELOI BAY.  LOCATED ON A
 AT0953'SMALL POINT 20 METERS INSHORE.
 AT0953'
 AT0953'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE AT THE CENTER
 AT0953'OF THE TOP OF A
 AT0953'TILE WHICH IS FASTENED BY MEANS OF CONCRETE TO THE
 AT0953'UPPER END OF A LONG WOODEN PILE
 AT0953'DRIVEN INTO THE MARSH.
 AT0953'
 AT0953'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN SQUARE BLOCKS OF
 AT0953'CONCRETE.  BOTH
 AT0953'ARE IN SOFT MARSH AND ARE OF STANDARD DESIGN CAST
 AT0953'AROUND 2 BY 4 CYPRESS PILINGS.
 AT0953
 AT0953                          STATION RECOVERY (1952)
 AT0953
 AT0953'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (PLB)
 AT0953'STATION AND REFERENCE MARK LOST DUE TO SHORELINE EROSION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1092 ***********************************************************************
 BH1092  DESIGNATION -  GATE 11
 BH1092  PID         -  BH1092
 BH1092  STATE/COUNTY-  LA/ORLEANS
 BH1092  COUNTRY     -  US
 BH1092  USGS QUAD   -  LITTLE WOODS (2018)
 BH1092
 BH1092                         *CURRENT SURVEY CONTROL
 BH1092  ______________________________________________________________________
 BH1092* NAD 83(1986) POSITION- 30 01 44.     (N) 089 54 54.     (W)   SCALED
 BH1092* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1092  **This station is located in a suspected subsidence area (see below).
 BH1092  ______________________________________________________________________
 BH1092  GEOID HEIGHT    -        -26.173 (meters)                     GEOID18
 BH1092
 BH1092.The horizontal coordinates were scaled from a map and have
 BH1092.an estimated accuracy of +/- 6 seconds.
 BH1092
 BH1092.** This station is in an area of known vertical motion.  Due to the
 BH1092.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1092.** determined the orthometric heights for marks in these suspect
 BH1092.** subsidence areas should be considered valid only at the epoch date
 BH1092.** associated with the orthometric height.  These heights must always
 BH1092.** be validated when used as control.  All previously superseded
 BH1092.** orthometric heights are now considered suspect and are available
 BH1092.** in the superseded section.  NGS does not recommend using suspect
 BH1092.** or superseded heights as control.
 BH1092
 BH1092.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1092.GEOID18 height accuracy estimate available here.
 BH1092
 BH1092.Click photographs - Photos may exist for this station.
 BH1092
 BH1092;                    North         East    Units  Estimated Accuracy
 BH1092;SPC LA S     -   170,320.    1,136,800.      MT  (+/- 180 meters Scaled)
 BH1092
 BH1092_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU188255(NAD 83)
 BH1092
 BH1092                          SUPERSEDED SURVEY CONTROL
 BH1092
 BH1092.No superseded survey control is available for this station.
 BH1092
 BH1092_MARKER: DD = SURVEY DISK
 BH1092_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BH1092_SP_SET: ROAD DECK
 BH1092_MARK LOGO: USACE
 BH1092_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1092_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH1092_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH1092+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 BH1092
 BH1092  HISTORY     - Date     Condition        Report By
 BH1092  HISTORY     - UNK      MONUMENTED       USACE
 BH1092  HISTORY     - 1970     GOOD             NGS
 BH1092  HISTORY     - 1977     GOOD             NGS
 BH1092  HISTORY     - 1984     GOOD             NGS
 BH1092  HISTORY     - 1985     GOOD             NGS
 BH1092  HISTORY     - 1986     GOOD             NGS
 BH1092  HISTORY     - 1988     GOOD             LADTD
 BH1092  HISTORY     - 19901016 GOOD             NGS
 BH1092  HISTORY     - 19941024 GOOD             NGS
 BH1092
 BH1092                          STATION DESCRIPTION
 BH1092
 BH1092'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BH1092'6.6 MI E FROM NEW ORLEANS.
 BH1092'ABOUT 1.85 MILES EAST ALONG U.S. HIGHWAY 90 FROM THE HIGHWAY UNDERPASS
 BH1092'FOR INTERSTATE HIGHWAY 10 AT NEW ORLEANS, THENCE 4.75 MILES SOUTHEAST
 BH1092'ALONG GENTILLY ROAD, AT GATE NUMBER 11 ENTRANCE TO NASA MICHOUD PLANT,
 BH1092'34 FEET SOUTH OF THE CENTER LINE OF OLD GENTILLY ROAD, 18 1/2 FEET
 BH1092'WEST OF THE CENTER LINE OF MARS DRIVE, 40.5 FEET NORTH OF THE WEST
 BH1092'METAL GATE POST FOR THE GATE, 18 FEET NORTHEAST OF POWER POLE NUMBER
 BH1092'159, 3.5 FEET EAST OF THE EXTREME WEST EDGE OF THE ENTRANCE TO MARS
 BH1092'DRIVE, SET IN THE TOP OF THE CONCRETE SLAB OF MARS DRIVE, AND LEVEL
 BH1092'WITH THE DRIVE.
 BH1092
 BH1092                          STATION RECOVERY (1977)
 BH1092
 BH1092'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1092'1.85 MILE EAST ALONG U.S. HIGHWAY 90 FROM THE INTERSTATE HIGHWAY 10
 BH1092'OVERPASS, THENCE 4.6 MILES SOUTHEAST ALONG GENTILLY ROAD TO
 BH1092'GATE NUMBER 11 OF THE NASA MICHOUD PLANT, 34 FT. SOUTHEAST OF THE
 BH1092'CENTER LINE OF THE ROAD, 18.5 FT. SOUTHWEST OF THE CENTER LINE OF
 BH1092'THE GATE ENTRANCE (MARS DRIVE) 40.5 FT. NORTHWEST OF THE SOUTHWEST
 BH1092'METAL GATE POST FOR THE GATE, 18 FT. NORTH OF POWER LINE POLE
 BH1092'NUMBER 159. 3.5 FT. EAST OF THE EXTREME WEST EDGE OF THE ENTRANCE
 BH1092'TO MARS DRIVE.  A DISK SET IN THE CONCRETE SLAB OF MARS DRIVE.
 BH1092
 BH1092                          STATION RECOVERY (1984)
 BH1092
 BH1092'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 BH1092'RECOVERED IN GOOD CONDITION.  THERE IS NO STAMPING.
 BH1092
 BH1092                          STATION RECOVERY (1985)
 BH1092
 BH1092'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1092'RECOVERED IN GOOD CONDITION.
 BH1092
 BH1092                          STATION RECOVERY (1986)
 BH1092
 BH1092'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1092'RECOVERED IN GOOD CONDITION.
 BH1092
 BH1092                          STATION RECOVERY (1988)
 BH1092
 BH1092'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BH1092'RECOVERED IN GOOD CONDITION.
 BH1092
 BH1092                          STATION RECOVERY (1990)
 BH1092
 BH1092'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1092'3.0 KM (1.9 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1092'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1092'THENCE 7.4 KM (4.6 MI) EASTERLY ALONG GENTILLY ROAD, IN THE CONCRETE
 BH1092'DECK OF MARS DRIVE, 12.3 M (40.4 FT) NORTHWEST OF THE SOUTHWEST GATE
 BH1092'POST, 10.4 M (34.1 FT) SOUTHEAST OF THE ROAD CENTER, 5.6 M (18.4 FT)
 BH1092'SOUTHWEST OF THE CENTER OF MARS DRIVE (GATE NUMBER 11 ENTRANCE TO THE
 BH1092'NASA MICHOUD PLANT), 5.5 M (18.0 FT) NORTH OF UTILITY POLE NUMBER
 BH1092'159, AND 1.1 M (3.6 FT) EAST OF THE EXTREME WEST EDGE OF THE DRIVE.
 BH1092
 BH1092                          STATION RECOVERY (1994)
 BH1092
 BH1092'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1092'3.0 KM (1.85 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR HIGHWAY)
 BH1092'FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS, THENCE 7.6
 BH1092'KM (4.70 MI) EASTERLY ALONG GENTILLY ROAD, IN THE CONCRETE DECK OF
 BH1092'MARS DRIVE, 12.3 M (40.4 FT) NORTHWEST OF THE SOUTHWEST GATE POST OF
 BH1092'GATE 11, 10.4 M (34.1 FT) SOUTHEAST OF THE ROAD CENTERLINE, 5.6 M
 BH1092'(18.4 FT) SOUTHWEST OF AND LEVEL WITH THE CENTER OF MARS DRIVE (GATE
 BH1092'11 ENTRANCE ROAD TO THE NASA MICHOUD PLANT), 5.5 M (18.0 FT) NORTH OF
 BH1092'UTILITY POLE NUMBER 159, AND 1.1 M (3.6 FT) EAST OF THE WEST EDGE OF
 BH1092'THE DRIVE.  THE DISK IS UNSTAMPED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0955 ***********************************************************************
 AT0955  DESIGNATION -  GATE 2
 AT0955  PID         -  AT0955
 AT0955  STATE/COUNTY-  LA/ST BERNARD
 AT0955  COUNTRY     -  US
 AT0955  USGS QUAD   -  POINT CHICOT (2018)
 AT0955
 AT0955                         *CURRENT SURVEY CONTROL
 AT0955  ______________________________________________________________________
 AT0955* NAD 83(1993) POSITION- 29 44 25.53883(N) 089 21 44.79683(W)   ADJUSTED
 AT0955* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0955  **This station is located in a suspected subsidence area (see below).
 AT0955  ______________________________________________________________________
 AT0955  GEOID HEIGHT    -        -25.341 (meters)                     GEOID18
 AT0955  LAPLACE CORR    -         -0.39  (seconds)                    DEFLEC18
 AT0955  HORZ ORDER      -  THIRD
 AT0955
 AT0955.The horizontal coordinates were established by classical geodetic methods
 AT0955.and adjusted by the National Geodetic Survey in May 1994.
 AT0955
 AT0955.** This station is in an area of known vertical motion. If an
 AT0955.** orthometric height was ever established but is not available 
 AT0955.** in the current survey control section, the orthometric height
 AT0955.** is considered suspect.  Suspect heights are available in the
 AT0955.** superseded section only if requested.
 AT0955
 AT0955.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0955.GEOID18 height accuracy estimate available here.
 AT0955
 AT0955.Click photographs - Photos may exist for this station.
 AT0955
 AT0955.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0955
 AT0955. The following values were computed from the NAD 83(1993) position.
 AT0955
 AT0955;                    North         East     Units Scale Factor Converg.
 AT0955;SPC LA S     -   139,134.240 1,190,635.166   MT  0.99993601   +0 59 07.7
 AT0955;SPC LA S     -   456,476.25  3,906,275.54   sFT  0.99993601   +0 59 07.7
 AT0955;UTM  16      - 3,292,360.667   271,524.030   MT  1.00024412   -1 10 20.8
 AT0955
 AT0955!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0955!SPC LA S     -   1.00000399  x   0.99993601  =   0.99994000
 AT0955!UTM  16      -   1.00000399  x   1.00024412  =   1.00024811
 AT0955
 AT0955:                Primary Azimuth Mark                     Grid Az
 AT0955:SPC LA S     -  GATE 2 AZ MK                             098 38 09.9
 AT0955:UTM  16      -  GATE 2 AZ MK                             100 47 38.4
 AT0955
 AT0955_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT7152492360(NAD 83)
 AT0955
 AT0955|---------------------------------------------------------------------|
 AT0955| PID    Reference Object                     Distance      Geod. Az  |
 AT0955|                                                           dddmmss.s |
 AT0955| DD7123 GATE 2 AZ MK                                       0993717.6 |
 AT0955| DD7122 GATE 2 RM 1                          22.220 METERS 26758     |
 AT0955| AT0954 GATE 2 RM 2                          25.392 METERS 34734     |
 AT0955|---------------------------------------------------------------------|
 AT0955
 AT0955                          SUPERSEDED SURVEY CONTROL
 AT0955
 AT0955  NAD 83(1992)-  29 44 25.54044(N)    089 21 44.79568(W) AD(       ) 3
 AT0955  NAD 83(1986)-  29 44 25.54544(N)    089 21 44.79799(W) AD(       ) 3
 AT0955  NAD 27      -  29 44 24.80600(N)    089 21 44.61700(W) AD(       ) 3
 AT0955
 AT0955.Superseded values are not recommended for survey control.
 AT0955
 AT0955.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0955.See file dsdata.pdf to determine how the superseded data were derived.
 AT0955
 AT0955_MARKER: DS = TRIANGULATION STATION DISK
 AT0955_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT0955_STAMPING: GATE 2 1952
 AT0955_MARK LOGO: CGS
 AT0955_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0955
 AT0955  HISTORY     - Date     Condition        Report By
 AT0955  HISTORY     - 1952     MONUMENTED       CGS
 AT0955  HISTORY     - 1955     GOOD             CGS
 AT0955  HISTORY     - 1966     POOR             CGS
 AT0955  HISTORY     - 1969     GOOD             CGS
 AT0955  HISTORY     - 19700325 SEE DESCRIPTION  NGS
 AT0955
 AT0955                          STATION DESCRIPTION
 AT0955
 AT0955'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (PLB)
 AT0955'ON THE W SHORE OF CHANDELEUR SOUND, ON THE S SIDE OF ELOI BAY, ON THE
 AT0955'S SIDE OF GATE ISLAND APPROXIMATELY 3700 FEET WNW OF DEADMAN POINT.
 AT0955'STATION IS LOCATED ON THE POINT ON THE E SIDE OF THE LARGE BAY IN THE
 AT0955'CENTER OF GATE ISLAND, ON THE W BANK OF THE SECOND SMALL POND FROM THE
 AT0955'E SIDE OF THE BAY.  APPARENT SHORELINE ON S SIDE OF ISLAND IS LOCATED
 AT0955'243 FEET S 6 DEG E, ON E SIDE OF BAY IS 247 FEET S 85 DEG W, A SMALL
 AT0955'POND IS 7 FEET N 88 DEG E.
 AT0955'
 AT0955'STATION MARK IS A STANDARD DISK, STAMPED GATE 2 1952, SET IN CONCRETE
 AT0955'IN TOP OF A 6 INCH TILE PROJECTING 10 INCHES.
 AT0955'
 AT0955'R.M. 1 IS A STANDARD DISK, STAMPED GATE 2 NO.1 1952, SET CONCRETE IN
 AT0955'THE TOP OF A 6-INCH TILE PROJECTING 10 INCHES.
 AT0955'
 AT0955'R.M. 2 IS A STANDARD DISK, STAMPED GATE 2 NO 2 1952, SET IN CONCRETE
 AT0955'IN THE TOP OF A 6-INCH TILE PROJECTING 10 INCHES.
 AT0955'
 AT0955'MONUMENTS ARE FILLED WITH CONCRETE AND ARE SUPPORTED ON 2 X 4S 8 FEET
 AT0955'LONG DRIVEN INTO THE MARSH.
 AT0955
 AT0955                          STATION RECOVERY (1955)
 AT0955
 AT0955'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT0955'ALL MARKS WERE RECOVERED IN GOOD CONDITION. A NEW DESCRIPTION FOLLOWS
 AT0955'THE STATION IS ON THE WESTERN SHORE OF CHANDELEUR SOUND, ON THE SOUTH
 AT0955'SIDE OF ELOI BAY, ON THE POINT ON THE EAST SIDE OF THE LARGE BAY IN
 AT0955'THE CENTER OF GATE ISLAND.
 AT0955'
 AT0955'THE STATION MARK IS A STANDARD DISK SET IN THE TOP OF A 6-INCH TILE
 AT0955'FILLED WITH CONCRETE WHICH PROJECTS 16 INCHES.  IT IS 153 FEET EAST OF
 AT0955'THE EAST BANK OF A SMALL POND, 6 FEET WEST OF THE WEST BANK OF A
 AT0955'SECOND SMALL POND.  APPARENT SHORELINE TO THE WEST IS 225 FEET, TO THE
 AT0955'SOUTH 240 FEET.  STATION IS EASILY REACHED BY BOAT, THE WATER BEING
 AT0955'ABOUT 4 FEET DEEP IN THIS VICINITY.  THE MARK IS STAMPED GATE 2 1952.
 AT0955'
 AT0955'REFERENCE MARK NO 1 WEST OF STATION IS A STANDARD DISK SET IN THE TOP
 AT0955'OF A 6 INCH TILE FILLED WITH CONCRETE, 75 FEET WEST SIDE OF A SMALL
 AT0955'POND, 85 FEET NORTHEAST OF A SCOND SMALL POND AND PROJECTS 15 INCHES.
 AT0955'THE DISK IS STAMPED GATE 2 NO 1 1952.
 AT0955'
 AT0955'REFERENCE MARK NO 2 NORTHWEST OF STATION IS A STANDARD DISK SET IN THE
 AT0955'TOP OF A 6 INCH TILE FILLED WITH CONCRETE, 42 FEET NORTHWEST OF NORTH
 AT0955'BANK OF SMALL POND, 105 FEET SOUTHWEST OF SOUTH BANK OF A SECOND SMALL
 AT0955'POND AND PROJECTS 10 INCHES.
 AT0955'
 AT0955'THE DISK IS STAMPED GATE 2 NO 2 1952.
 AT0955
 AT0955                          STATION RECOVERY (1966)
 AT0955
 AT0955'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT0955'THE STATION AND REFERENCE MARKS 1 AND 2 WERE RECOVERED.  THE STATION
 AT0955'MARK FOUND TO BE IN POOR CONDITION, IN LOOSE MARSH.  REFERENCE MARKS 1
 AT0955'AND 2 WERE FOUND TO BE IN GOOD CONDITION.  THE ANGLE BETWEEN THE
 AT0955'REFERENCE MARKS DID NOT CHECK BY 4 MINUTES AND 12 SECONDS.  AN AZIMUTH
 AT0955'MARK WAS ESTABLISHED AT THIS TIME.  DUE TO THE CONDITION OF THE
 AT0955'STATION MARK, A TOWER WAS ERECTED OVER REFERENCE MARK NO.  2 AND WAS
 AT0955'USED AS A STATION AT THIS TIME.
 AT0955'
 AT0955'FOR ANY FURTHER INFORMATION ON THIS STATION SEE THE DESCRIPTION OF
 AT0955'STATION GATE 2 1952 R.M.  2.
 AT0955
 AT0955                          STATION RECOVERY (1969)
 AT0955
 AT0955'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LFS)
 AT0955'THIS STATION WAS RECOVERED BY HELICOPTER AND FOUND IN GOOD CONDITION
 AT0955'AFTER HURRICANE CAMILLE.  THE WITNESS POST REMAINS NEARBY IN GOOD
 AT0955'CONDITION.
 AT0955
 AT0955                          STATION RECOVERY (1970)
 AT0955
 AT0955'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LFS)
 AT0955'STATION WAS VISITED 3-25-70.  REFERENCE MARKS 1 AND 2, AND THE AZIMUTH
 AT0955'MARK WERE FOUND IN GOOD CONDITION.  THE STATION MARK WAS FOUND BROKEN
 AT0955'OFF AND LYING IN THE EDGE OF A SMALL POND.  A TOWER WAS ERECTED OVER
 AT0955'REFERENCE MARK 2 IN 1966 AND IT WAS USED AS THE STATION.  A REFERENCE
 AT0955'MARK NO. 3 WAS ESTABLISHED AT THIS TIME.
 AT0955'
 AT0955'SEE DESCRIPTION FOR GATE 2 RM 2 1966.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0954 ***********************************************************************
 AT0954  DESIGNATION -  GATE 2 RM 2
 AT0954  PID         -  AT0954
 AT0954  STATE/COUNTY-  LA/ST BERNARD
 AT0954  COUNTRY     -  US
 AT0954  USGS QUAD   -  POINT CHICOT (2018)
 AT0954
 AT0954                         *CURRENT SURVEY CONTROL
 AT0954  ______________________________________________________________________
 AT0954* NAD 83(1993) POSITION- 29 44 26.34416(N) 089 21 45.00023(W)   ADJUSTED
 AT0954* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0954  **This station is located in a suspected subsidence area (see below).
 AT0954  ______________________________________________________________________
 AT0954  GEOID HEIGHT    -        -25.342 (meters)                     GEOID18
 AT0954  LAPLACE CORR    -         -0.39  (seconds)                    DEFLEC18
 AT0954  HORZ ORDER      -  THIRD
 AT0954
 AT0954.The horizontal coordinates were established by classical geodetic methods
 AT0954.and adjusted by the National Geodetic Survey in May 1994.
 AT0954
 AT0954.** This station is in an area of known vertical motion. If an
 AT0954.** orthometric height was ever established but is not available 
 AT0954.** in the current survey control section, the orthometric height
 AT0954.** is considered suspect.  Suspect heights are available in the
 AT0954.** superseded section only if requested.
 AT0954
 AT0954.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0954.GEOID18 height accuracy estimate available here.
 AT0954
 AT0954.Click photographs - Photos may exist for this station.
 AT0954
 AT0954.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0954
 AT0954. The following values were computed from the NAD 83(1993) position.
 AT0954
 AT0954;                    North         East     Units Scale Factor Converg.
 AT0954;SPC LA S     -   139,158.938 1,190,629.275   MT  0.99993599   +0 59 07.6
 AT0954;SPC LA S     -   456,557.28  3,906,256.21   sFT  0.99993599   +0 59 07.6
 AT0954;UTM  16      - 3,292,385.577   271,519.072   MT  1.00024415   -1 10 20.9
 AT0954
 AT0954!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0954!SPC LA S     -   1.00000345  x   0.99993599  =   0.99993944
 AT0954!UTM  16      -   1.00000345  x   1.00024415  =   1.00024760
 AT0954
 AT0954:                Primary Azimuth Mark                     Grid Az
 AT0954:SPC LA S     -  GATE 2 AZ MK                             102 44 12.2
 AT0954:UTM  16      -  GATE 2 AZ MK                             104 53 40.7
 AT0954
 AT0954_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT7151992385(NAD 83)
 AT0954
 AT0954|---------------------------------------------------------------------|
 AT0954| PID    Reference Object                     Distance      Geod. Az  |
 AT0954|                                                           dddmmss.s |
 AT0954| DD7123 GATE 2 AZ MK                                       1034319.8 |
 AT0954| AT0955 GATE 2                               25.392 METERS 16734     |
 AT0954| DD7122 GATE 2 RM 1                          30.578 METERS 21312     |
 AT0954| AT0974 MISS RIV GULF OUTLET LT 89          APPROX. 7.5 KM 2382139.9 |
 AT0954| AT0971 MISS RIV GULF OUTLET LT 90          APPROX. 7.3 KM 2385053.4 |
 AT0954| DD7124 GATE 2 RM 2 RM 3                     15.421 METERS 32910     |
 AT0954|---------------------------------------------------------------------|
 AT0954
 AT0954                          SUPERSEDED SURVEY CONTROL
 AT0954
 AT0954  NAD 83(1992)-  29 44 26.34577(N)    089 21 44.99908(W) AD(       ) 3
 AT0954  NAD 83(1986)-  29 44 26.35095(N)    089 21 45.00144(W) AD(       ) 3
 AT0954  NAD 27      -  29 44 25.61130(N)    089 21 44.82040(W) AD(       ) 3
 AT0954
 AT0954.Superseded values are not recommended for survey control.
 AT0954
 AT0954.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0954.See file dsdata.pdf to determine how the superseded data were derived.
 AT0954
 AT0954_MARKER: DR = REFERENCE MARK DISK
 AT0954_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT0954_STAMPING: GATE 2 NO 2 1952
 AT0954_MARK LOGO: CGS
 AT0954_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0954
 AT0954  HISTORY     - Date     Condition        Report By
 AT0954  HISTORY     - 1952     MONUMENTED       CGS
 AT0954  HISTORY     - 1966     GOOD             CGS
 AT0954  HISTORY     - 1969     GOOD             CGS
 AT0954  HISTORY     - 19700325 GOOD             NGS
 AT0954
 AT0954                          STATION DESCRIPTION
 AT0954
 AT0954'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT0954'THE STATION IS LOCATED ON THE WEST SHORE OF CHANDELEUR SOUND, ON THE
 AT0954'SOUTH SIDE OF ELOI BAY, ON THE SOUTH SIDE OF DEADMAN ISLAND (PREVIOUS
 AT0954'DESCRIPTION CALLED THIS GATE ISLAND), APPROXIMATELY 3700 FEET
 AT0954'WEST-NORTHWEST OF DEADMAN POINT.
 AT0954'
 AT0954'THE STATION IS A STANDARD REFERENCE MARK DISK STAMPED GATE 2 NO 2
 AT0954'1952, SET IN CONCRETE IN THE TOP OF A 6 INCH TERRACOTTA TILE WHICH
 AT0954'PROJECTS 8 INCHES.  IT IS 240 FEET NORTH OF THE SOUTH SHORELINE, 100
 AT0954'FEET SOUTHWEST OF THE SOUTH EDGE OF A SMALL POND, 39 FEET NORTHWEST OF
 AT0954'THE NORTHWEST EDGE OF A SMALL POND, AND 3.2 FEET SOUTHEAST OF A METAL
 AT0954'WITNESS POST.
 AT0954'
 AT0954'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED GATE 2 NO 1 1952, SET
 AT0954'IN CONCRETE IN THE TOP OF A 6 INCH TERRACOTTA TILE WHICH PROJECTS 14
 AT0954'INCHES.  IT IS 150 FEET NORTH OF THE SOUTH SHORELINE, 100.5 FEET
 AT0954'SOUTHWEST OF THE METAL WITNESS POST, 77 FEET WEST OF THE WEST EDGE OF
 AT0954'THE SMALL POND, AND 72 FEET WEST OF A METAL WITNESS POST.
 AT0954'
 AT0954'GATE 2 1952 IS A STANDARD STATION MARK DISK STAMPED GATE 2 1952, SET
 AT0954'IN CONCRETE IN THE TOP OF A 6 INCH TERRACOTTA TILE WHICH PROJECTS 12
 AT0954'INCHES.  IT IS 158 FEET NORTH OF THE SOUTH SHORELINE, 5 FEET WEST OF
 AT0954'THE WEST EDGE OF THE SMALL POND, AND 1 FOOT SOUTHEAST OF A METAL
 AT0954'WITNESS POST.
 AT0954'
 AT0954'THE AZIMUTH MARK IS LOCATED ALONG THE SOUTH SHORE OF THE ISLAND.  THE
 AT0954'DISK IS STAMPED GATE 2 1966, CRIMPED TO THE TOP OF A 5/8 INCH COPPER
 AT0954'WELD GROUND ROD 32 FEET LONG.  IT IS ENCASED IN A 4 INCH ORANGEBURG
 AT0954'PIPE WHICH PROJECTS 28 INCHES.  IT IS 110 FEET NORTH OF THE SOUTH
 AT0954'SHORELINE, AND 1 FOOT WEST OF A METAL WITNESS POST.
 AT0954'
 AT0954'NOTE-THE STATION CAN BE REACHED BY FLOAT PLANE OR BOAT ONLY.
 AT0954
 AT0954                          STATION RECOVERY (1969)
 AT0954
 AT0954'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LFS)
 AT0954'THIS STATION WAS RECOVERED BY HELICOPTER AND FOUND IN GOOD CONDITION
 AT0954'AFTER HURRICAN CAMILLE.  THE WITNESS POST REMAINS NEARBY IN GOOD
 AT0954'CONDITION.  THE AZIMUTH IS IN GOOD CONDITION.
 AT0954
 AT0954                          STATION RECOVERY (1970)
 AT0954
 AT0954'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LFS)
 AT0954'STATION WAS VISITED 3-25-70.  THE STATION MARK, REFERENCE MARK NO. 1
 AT0954'AND THE AZIMUTH MARK WAS RECOVERED AND FOUND IN GOOD CONDITION.  GATE
 AT0954'2 1952 WAS FOUND DESTROYED.  A REFERENCE MARK NO. 3 WAS ESTABLISHED.
 AT0954'A NEW DESCRIPTION FOLLOWS--
 AT0954'
 AT0954'THE STATION IS LOCATED ABOUT 21 MILES SOUTHEAST OF SHELL BENCH ON THE
 AT0954'WEST SHORE OF CHANDELEUR SOUND, ON THE SOUTH SIDE OF ELOI BAY, ON
 AT0954'WEST-NORTHWEST OF DEADMAN POINT.  IT IS 240 FEET NORTH OF THE SOUTH
 AT0954'SHORELINE, 175 FEET NORTHEAST OF A SMALL INLET, 100 FEET SOUTHWEST OF
 AT0954'THE SOUTH EDGE OF THE NORTH 1 OF 3 SMALL PONDS, 39 FEET NORTHWEST OF
 AT0954'THE NORTHWEST EDGE OF THEOUTH POND AND 6 INCHES NORTHWEST OF A METAL
 AT0954'WITNESS POST.  IT IS C AND GS REFERENCE MARK DISK, STAMPED GATE 2 NO 2
 AT0954'1952, SET IN THE TOP OF A 6 INCH TERRACOTTA TILE WHIGH PROJECTS 6
 AT0954'INCHES.
 AT0954'
 AT0954'REFERENCE MARK NO. 1 IS 100.32 FEET SOUTHWEST OF THE STATION.  IT IS
 AT0954'100 FEET SOUTHWEST OF A METAL WITNESS POST, 77 FEET WEST OF THE WEST
 AT0954'EDGE OF THE SOUTH POND AND 75 FEET NORTHEAST OF THE SMALL INLET.  IT
 AT0954'IS A CGS REFERENCE MARK DISK, STAMPED GATE 2 NO 1 1952, SET IN THE TOP
 AT0954'OF A 6 INCH TERRACOTTA TILE WHICH PROJECTS 6 INCHES.
 AT0954'
 AT0954'REFERENCE MARK NO 3 IS 50.59 FEET NORTH OF THE STATION.  IT IS 75 FEET
 AT0954'WEST OF THE WEST EDGE OF THE CENTER POND, 50 FEET NORTH OF THE METAL
 AT0954'WITNESS POST AND 23 FEET SOUT-SOUTHEAST OF A SMALL STREAM WHICH
 AT0954'EMPTIES OUT OF THE NORTH POND.  IT IS A CGS REFERENCE MARK DISK,
 AT0954'STAMPED GATE 2 RM 2 1966 NO 3 1970, CRIMPED TO THE TOP OF A 5/8 INCH
 AT0954'COPPER WELD GROUND ROD 24 FEET LONG AND ENCASED IN A 4 FOOT SECTION OF
 AT0954'4-INCH ORANGEBURG PIPE WHICH PROJECTS 23 INCHES.
 AT0954'
 AT0954'AZIMUTH MARK IS ABOUT 0.4 MILE EAST-SOUTHEAST OF THE STATION.  IT IS
 AT0954'75 PACES SOUTHEAST OF THE SOUTHEAST EDGE OF A SMALL POND, 105 FEET
 AT0954'NORTH OF THE SOUTH SHORELINE AND 1 FOOT WEST OF A METAL WITNESS POST.
 AT0954'IT IS A CGS AZIMUTH MARK DISK, STAMPED GATE 2 1966, CRIMPED TO THE TOP
 AT0954'OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG AND ENCASED IN A
 AT0954'4-INCH ORANGEBURG PIPE WHICH PROJECTS 2 FEET.
 AT0954'
 AT0954'NOTE-THE STATION CAN BE REACHED BY BOAT OR AIRCRAFT.
 AT0954'
 AT0954'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--21 MILES SE OF SHELL
 AT0954'BEACH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1206 ***********************************************************************
 AT1206  DESIGNATION -  GAULT
 AT1206  PID         -  AT1206
 AT1206  STATE/COUNTY-  LA/JEFFERSON
 AT1206  COUNTRY     -  US
 AT1206  USGS QUAD   -  BARATARIA PASS (2018)
 AT1206
 AT1206                         *CURRENT SURVEY CONTROL
 AT1206  ______________________________________________________________________
 AT1206* NAD 83(1992) POSITION- 29 15 28.60543(N) 089 57 41.32341(W)   ADJUSTED
 AT1206* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1206  **This station is located in a suspected subsidence area (see below).
 AT1206  ______________________________________________________________________
 AT1206  GEOID HEIGHT    -        -23.865 (meters)                     GEOID18
 AT1206  LAPLACE CORR    -          0.78  (seconds)                    DEFLEC18
 AT1206  DYNAMIC HEIGHT  -          1.39  (meters)        4.6   (feet) COMP
 AT1206  MODELED GRAVITY -    979,292.5   (mgal)                       NAVD 88
 AT1206  HORZ ORDER      -  SECOND
 AT1206
 AT1206.The horizontal coordinates were established by classical geodetic methods
 AT1206.and adjusted by the National Geodetic Survey in January 1993.
 AT1206
 AT1206.** This station is in an area of known vertical motion. If an
 AT1206.** orthometric height was ever established but is not available 
 AT1206.** in the current survey control section, the orthometric height
 AT1206.** is considered suspect.  Suspect heights are available in the
 AT1206.** superseded section only if requested.
 AT1206
 AT1206.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1206.GEOID18 height accuracy estimate available here.
 AT1206
 AT1206.Click photographs - Photos may exist for this station.
 AT1206
 AT1206.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1206
 AT1206.The dynamic height is computed by dividing the NAVD 88
 AT1206.geopotential number by the normal gravity value computed on the
 AT1206.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT1206.degrees latitude (g = 980.6199 gals.).
 AT1206
 AT1206.The modeled gravity was interpolated from observed gravity values.
 AT1206
 AT1206. The following values were computed from the NAD 83(1992) position.
 AT1206
 AT1206;                    North         East     Units Scale Factor Converg.
 AT1206;SPC LA S     -    84,814.505 1,133,336.831   MT  1.00000917   +0 41 09.4
 AT1206;SPC LA S     -   278,262.26  3,718,289.25   sFT  1.00000917   +0 41 09.4
 AT1206;UTM  16      - 3,240,201.570   212,203.817   MT  1.00062218   -1 26 54.2
 AT1206;UTM  15      - 3,240,393.436   795,286.815   MT  1.00067609   +1 29 10.1
 AT1206
 AT1206!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1206!SPC LA S     -   1.00000353  x   1.00000917  =   1.00001270
 AT1206!UTM  16      -   1.00000353  x   1.00062218  =   1.00062571
 AT1206!UTM  15      -   1.00000353  x   1.00067609  =   1.00067962
 AT1206
 AT1206:                Primary Azimuth Mark                     Grid Az
 AT1206:SPC LA S     -  GRAND ISLE                               214 18 21.8
 AT1206:UTM  16      -  GRAND ISLE                               216 26 25.4
 AT1206:UTM  15      -  GRAND ISLE                               213 30 21.1
 AT1206
 AT1206_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1220340201(NAD 83)
 AT1206
 AT1206|---------------------------------------------------------------------|
 AT1206| PID    Reference Object                     Distance      Geod. Az  |
 AT1206|                                                           dddmmss.s |
 AT1206| AT1435 GAULT RM 1                           22.945 METERS 00325     |
 AT1206| DD7125 GAULT RM 3                           65.502 METERS 18009     |
 AT1206| AT1172 GRAND ISLE                          APPROX. 1.1 KM 2145931.2 |
 AT1206| AT1170 GRAND ISLE MUNICIPAL TANK           APPROX. 2.5 KM 2233816.2 |
 AT1206| AT1215 GRAND ISLE HUMBLE COMMUN TOWER      APPROX. 0.6 KM 2471945.8 |
 AT1206| AT1207 GRAND ISLE CATC MICROWAVE MAST      342.450 METERS 25738     |
 AT1206| AT1429 GAULT RM 2                           26.760 METERS 26014     |
 AT1206| AT0270 R 221                                18.338 METERS 30240     |
 AT1206| AT1205 GRAND ISLE FREEPORT CO TOWER         23.057 METERS 31303     |
 AT1206|---------------------------------------------------------------------|
 AT1206
 AT1206                          SUPERSEDED SURVEY CONTROL
 AT1206
 AT1206  NAD 83(1986)-  29 15 28.61846(N)    089 57 41.33306(W) AD(       ) 2
 AT1206  NAD 27      -  29 15 27.79885(N)    089 57 41.07361(W) AD(       ) 2
 AT1206
 AT1206.Superseded values are not recommended for survey control.
 AT1206
 AT1206.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1206.See file dsdata.pdf to determine how the superseded data were derived.
 AT1206
 AT1206_MARKER: DS = TRIANGULATION STATION DISK
 AT1206_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT1206_STAMPING: GAULT 1966
 AT1206_MARK LOGO: CGS
 AT1206_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT1206_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT1206+STABILITY: SURFACE MOTION
 AT1206_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT1206+SATELLITE: SATELLITE OBSERVATIONS - February 23, 1993
 AT1206
 AT1206  HISTORY     - Date     Condition        Report By
 AT1206  HISTORY     - 1966     MONUMENTED       CGS
 AT1206  HISTORY     - 1966     GOOD             CGS
 AT1206  HISTORY     - 1979     GOOD             NGS
 AT1206  HISTORY     - 1988     GOOD             LOCSUR
 AT1206  HISTORY     - 1988     GOOD             LOCSUR
 AT1206  HISTORY     - 19890426 GOOD             NOS
 AT1206  HISTORY     - 19930223 GOOD             NGS
 AT1206
 AT1206                          STATION DESCRIPTION
 AT1206
 AT1206'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1206'STATION IS LOCATED ON THE EASTERLY END OF GRAND ISLE, ABOUT 2-1/2
 AT1206'MILES NORTHEAST OF THE BUSINESS SECTION OF GRAND ISLE AND ON PROPERTY
 AT1206'OF FREEPORT SULPHUR COMPANY.
 AT1206'
 AT1206'TO REACH FROM THE POST OFFICE IN GRAND ISLE, GO NORTHEAST AND NORTH ON
 AT1206'STATE HIGHWAY 1 FOR 2.65 MILES TO A DIAGONAL CROSSROAD, STATE ROUTE
 AT1206'754 ON LEFT AND GRAVELED ROAD TO RIGHT LEADING TO FREEPORT SULPHUR
 AT1206'COMPANY OFFICE, TURN RIGHT (NORTHERLY) AND GO 0.05 MILE TO MICROWAVE
 AT1206'TOWER ON RIGHT AND STATION AS DESCRIBED.
 AT1206'
 AT1206'STATION MARK, A STANDARD DISK STAMPED GAULT 1966, IS SET IN THE TOP OF
 AT1206'A CONCRETE CYLINDER WHICH IS SET FLUSH WITH THE GROUND.  THE MARK IS
 AT1206'112 FEET EAST OF CENTER OF SHELL ROAD, 68 FEET EAST OF SOUTHEAST LEG
 AT1206'OF MICROWAVE TOWER AND 1.4 FEET WEST OF WITNESS POST.
 AT1206'
 AT1206'REFERENCE MARK 1, A STANDARD DISK STAMPED GAULT NO 1 1966, IS SET IN
 AT1206'THE TOP OF A CONCRETE CYLINDER WHICH IS SET FLUSH WITH THE GROUND.
 AT1206'THE MARK IS 75 FEET NORTH OF WITNESS POST, 68 FEET EAST OF SHELL ROAD
 AT1206'AND 53.6 FEET NORTH OF NORTHEAST LEG OF MICROWAVE TOWER.
 AT1206'
 AT1206'REFERENCE MARK 2, A STANDARD DISK STAMPED GAULT NO 2 1966, IS SET IN
 AT1206'THE TOP OF A CONCRETE CYLINDER WHICH IS SET FLUSH WITH THE GROUND.
 AT1206'THE MARK IS 89 FEET WEST OF WITNESS POST, 65 FEET SOUTH OF SOUTHEAST
 AT1206'LEG OF MICROWAVE TOWER AND 48 FEET EAST OF CENTER OF SHELL ROAD.
 AT1206'
 AT1206'TRIANGULATION STATION GRAND ISLE 1911, MAY BE USED FOR AZIMUTH MARK.
 AT1206'
 AT1206'HEIGHT OF LIGHT ABOVE STATION MARK 26 METERS.
 AT1206
 AT1206                          STATION RECOVERY (1966)
 AT1206
 AT1206'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 AT1206'RECOVERED IN GOOD CONDITION.
 AT1206
 AT1206                          STATION RECOVERY (1979)
 AT1206
 AT1206'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 AT1206'STATION MARK, REFERENCE MARK 1 AND 2 WERE RECOVERED IN GOOD CONDITION.
 AT1206'A NEW REFERENCE MARK 3 WAS ESTABLISHED AT THIS TIME.  THE DISTANCE AND
 AT1206'DIRECTION TO REFERENCE MARKS 1 AND 2 COMPARED FAVORABLY WITH 1966
 AT1206'OBSERVATIONS.
 AT1206'
 AT1206'THE STATION IS LOCATED NEAR THE EAST END OF GRAND ISLE NEAR THE BASE
 AT1206'OF A MICROWAVE TOWER.  STATION IS ON PROPERTY OWNED BY FREEPORT
 AT1206'SULPHER CO., P.O. BOX 6150, NEW ORLEANS, LA., 70160, PHONE
 AT1206'504-568-4393.
 AT1206'
 AT1206'TO REACH THE STATION FROM THE POST OFFICE IN GRAND ISLE, GO NORTHEAST
 AT1206'AND NORTH ON STATE HIGHWAY 1 FOR 2.65 MILES TO A DIAGONAL CROSSROAD,
 AT1206'STATE ROUTE 754 ON THE LEFT AND A SAND ROAD RIGHT LEADING TO FREEPORT
 AT1206'SULPHUR COMPANY OFFICE.  TURN RIGHT AND GO NORTHERLY FOR 0.05 MILE TO
 AT1206'A MICROWAVE TOWER ON THE RIGHT AND STATION, AS DESCRIBED.
 AT1206'
 AT1206'THE STATION IS A STANDARD CGS DISK STAMPED---GAULT 1966---, SET INTO
 AT1206'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 AT1206'GROUND.  IT IS LOCATED 108 FEET SOUTHEAST FROM A SHELL ROAD AND 53
 AT1206'FEET SOUTH-SOUTHEAST FROM THE SOUTHEAST LEG OF A BUILDING ATTACHED TO
 AT1206'MICROWAVE TOWER.
 AT1206'
 AT1206'REFERENCE MARK NUMBER 1 IS A STANDARD CGS DISK STAMPED
 AT1206'---GAULT NO 1 1966---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 AT1206'30 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 68 FEET SOUTHEAST
 AT1206'FROM CENTER OF THE SHELL ROAD AND 46 FEET NORTHEAST FROM THE SOUTHEAST
 AT1206'LEG OF MICROWAVE TOWER.  MARK IS LEVEL WITH STATION.
 AT1206'
 AT1206'REFERENCE MARK NUMBER 2 IS A STANDARD CGS DISK STAMPED
 AT1206'---GAULT NO 2 1966---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 AT1206'30 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 59.3 FEET WEST
 AT1206'FROM THE STAIRWAY OF BUILDING AND 51 FEET SOUTHEAST FROM THE CENTER OF
 AT1206'THE SHELL ROAD.  MARK IS LEVEL WITH STATION.
 AT1206'
 AT1206'REFERENCE MARK NUMBER 3 IS A STANDARD NGS DISK STAMPED
 AT1206'---GAULT 1966 NO 3 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL
 AT1206'ROD DRIVEN IN THE GROUND 15 FEET, FLUSH WITH THE GROUND, AND ENCASED
 AT1206'BY A 5-INCH WHITE PVC PIPE.  IT IS LOCATED 235 FEET SOUTHEAST FROM THE
 AT1206'SHELL ROAD AND 141 FEET NORTH-NORTHWEST FROM OF A CHAINLINK FENCE.
 AT1206'MARK IS LEVEL WITH STATION.
 AT1206'
 AT1206'REFERENCE MARK NUMBER 4 IS A STANDARD CGS BENCH MARK DISK STAMPED
 AT1206'---R 221 1965---, SET INTO THE TOP OF A SQUARE CONCRETE MONUMENT 15 CM
 AT1206'ON A SIDE PROJECTING 5 CM ABOVE THE GROUND.  IT IS LOCATED 50 FEET
 AT1206'SOUTH FROM THE CENTER OF THE SHELL ROAD AND 1.8 FEET SOUTH FROM THE
 AT1206'STAIRWAY TO THE COMMUNICATIONS BUILDING.  MARK IS LEVEL WITH STATION.
 AT1206'
 AT1206'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  THE INERTIAL
 AT1206'SURVEY SYSTEM WAS USED AT THIS STATION AT THIS TIME.  AZIMUTH MARK
 AT1206'(GRAND ISLE 1911) OBSTRUCTED BY A HEDGE ROW AND A FENCE.
 AT1206
 AT1206                          STATION RECOVERY (1988)
 AT1206
 AT1206'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1988 (MW)
 AT1206'RECOVERED IN GOOD CONDITION.
 AT1206
 AT1206                          STATION RECOVERY (1988)
 AT1206
 AT1206'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1988 (MN)
 AT1206'RECOVERED IN GOOD CONDITION.
 AT1206
 AT1206                          STATION RECOVERY (1989)
 AT1206
 AT1206'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1989
 AT1206'STATION IS LOCATED ON THE EASTERLY END OF GRAND ISLE, ABOUT 2.5 MI NE
 AT1206'OF THE BUSINESS SECTION OF GRAND ISLE AND ON PROPERTY OF FREEPORT
 AT1206'SULPHUR COMPANY.
 AT1206'TO REACH FROM THE POST OFFICE IN GRAND ISLE, GO NE AND N ON STATE
 AT1206'HWY 1 FOR 2.65 MI TO A DIAGONAL CROSSROAD, STATE ROUTE 754 ON LEFT AND
 AT1206'GRAVELED ROAD TO RIGHT LEADING TO FREEPORT SULPHUR COMPANY OFFICE,
 AT1206'TURN RIGHT AND GO 0.05 MI TO MICROWAVE TOWER ON RIGHT AND STATION AS
 AT1206'DESCRIBED.
 AT1206'STATION MARK IS A STANDARD CGS DISK SET IN THE TOP OF A CONCRETE
 AT1206'CYLINDER WHICH IS SET FLUSH WITH THE GROUND.  IT IS LOCATED 34.14 M
 AT1206'(112.0 FT) E OF CENTER OF SHELL ROAD, 20.73 M (68.0 FT) E OF SE LEG OF
 AT1206'MICROWAVE TOWER AND 0.43 M (1.4 FT) W OF WITNESS POST.
 AT1206
 AT1206                          STATION RECOVERY (1993)
 AT1206
 AT1206'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AT1206'4.3 KM (2.65 MI) NORTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE POST
 AT1206'OFFICE IN GRAND ISLE, THENCE 0.1 KM (0.05 MI) NORTHEASTERLY ALONG A
 AT1206'ROAD LEADING TO THE FREEPORT SULPHUR COMPANY, 33.4 M (109.6 FT)
 AT1206'SOUTHEAST OF AND LEVEL WITH THE CENTER OF THE ROAD, 26.7 M (87.6 FT)
 AT1206'EAST-NORTHEAST OF REFERENCE MARK 2, 22.9 M (75.1 FT) SOUTH OF
 AT1206'REFERENCE MARK 1, 18.4 M (60.4 FT) SOUTHEAST OF BENCH MARK R 221,
 AT1206'16.2 M (53.1 FT) SOUTH-SOUTHEAST OF THE EAST FOOTING FOR A BUILDING,
 AT1206'15.3 M (50.2 FT) SOUTHEAST OF THE SOUTH FOOTING OF THE BUILDING, 12.8
 AT1206'M (42.0 FT) SOUTH OF A UTILITY POLE WITH AN ELECTRIC METER, AND THE
 AT1206'MONUMENT IS FLUSH WITH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1435 ***********************************************************************
 AT1435  DESIGNATION -  GAULT RM 1
 AT1435  PID         -  AT1435
 AT1435  STATE/COUNTY-  LA/JEFFERSON
 AT1435  COUNTRY     -  US
 AT1435  USGS QUAD   -  BARATARIA PASS (2018)
 AT1435
 AT1435                         *CURRENT SURVEY CONTROL
 AT1435  ______________________________________________________________________
 AT1435* NAD 83(1986) POSITION- 29 15 29.35   (N) 089 57 41.27   (W)   HD_HELD1
 AT1435* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1435  **This station is located in a suspected subsidence area (see below).
 AT1435  ______________________________________________________________________
 AT1435  GEOID HEIGHT    -        -23.866 (meters)                     GEOID18
 AT1435  DYNAMIC HEIGHT  -          1.36  (meters)        4.5   (feet) COMP
 AT1435  MODELED GRAVITY -    979,292.5   (mgal)                       NAVD 88
 AT1435
 AT1435.The horizontal coordinates were determined by differentially corrected
 AT1435.hand held GPS observations or other comparable positioning techniques
 AT1435.and have an estimated accuracy of +/- 3 meters.
 AT1435
 AT1435.** This station is in an area of known vertical motion. If an
 AT1435.** orthometric height was ever established but is not available 
 AT1435.** in the current survey control section, the orthometric height
 AT1435.** is considered suspect.  Suspect heights are available in the
 AT1435.** superseded section only if requested.
 AT1435
 AT1435.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1435.GEOID18 height accuracy estimate available here.
 AT1435
 AT1435.Click photographs - Photos may exist for this station.
 AT1435
 AT1435.The dynamic height is computed by dividing the NAVD 88
 AT1435.geopotential number by the normal gravity value computed on the
 AT1435.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT1435.degrees latitude (g = 980.6199 gals.).
 AT1435
 AT1435.The modeled gravity was interpolated from observed gravity values.
 AT1435
 AT1435;                    North         East    Units  Estimated Accuracy
 AT1435;SPC LA S     -    84,837.4   1,133,338.0     MT  (+/- 3 meters HH1 GPS) 
 AT1435
 AT1435_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1220540224(NAD 83)
 AT1435
 AT1435                          SUPERSEDED SURVEY CONTROL
 AT1435
 AT1435.No superseded survey control is available for this station.
 AT1435
 AT1435_MARKER: DR = REFERENCE MARK DISK
 AT1435_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT1435_STAMPING: GAULT NO 1 1966
 AT1435_MARK LOGO: CGS
 AT1435_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT1435_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT1435+STABILITY: SURFACE MOTION
 AT1435_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT1435+SATELLITE: SATELLITE OBSERVATIONS - February 23, 1993
 AT1435
 AT1435  HISTORY     - Date     Condition        Report By
 AT1435  HISTORY     - 1966     MONUMENTED       CGS
 AT1435  HISTORY     - 19930223 GOOD             NGS
 AT1435
 AT1435                          STATION DESCRIPTION
 AT1435
 AT1435'DESCRIBED BY NATIONAL GEODETIC SURVEY 1993
 AT1435'4.3 KM (2.65 MI) NORTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE POST
 AT1435'OFFICE IN GRAND ISLE, THENCE 0.1 KM (0.05 MI) NORTHEASTERLY ALONG A
 AT1435'ROAD LEADING TO THE FREEPORT SULPHUR COMPANY, 22.9 M (75.1 FT) NORTH
 AT1435'OF TRIANGULATION STATION GAULT, 21.0 M (68.9 FT) SOUTHEAST OF AND
 AT1435'LEVEL WITH THE CENTER OF THE ROAD, 14.0 M (45.9 FT) NORTHEAST OF THE
 AT1435'EAST FOOTING FOR A BUILDING, 11.7 M (38.4 FT) NORTH-NORTHEAST OF A
 AT1435'UTILITY POLE WITH AN ELECTRIC METER ATTACHED, AND THE MONUMENT IS
 AT1435'RECESSED 0.1 M (0.3 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1429 ***********************************************************************
 AT1429  DESIGNATION -  GAULT RM 2
 AT1429  PID         -  AT1429
 AT1429  STATE/COUNTY-  LA/JEFFERSON
 AT1429  COUNTRY     -  US
 AT1429  USGS QUAD   -  BARATARIA PASS (2018)
 AT1429
 AT1429                         *CURRENT SURVEY CONTROL
 AT1429  ______________________________________________________________________
 AT1429* NAD 83(1992) POSITION- 29 15 28.45803(N) 089 57 42.30019(W)   ADJUSTED
 AT1429* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1429  **This station is located in a suspected subsidence area (see below).
 AT1429  ______________________________________________________________________
 AT1429  GEOID HEIGHT    -        -23.865 (meters)                     GEOID18
 AT1429  LAPLACE CORR    -          0.78  (seconds)                    DEFLEC18
 AT1429  DYNAMIC HEIGHT  -          1.31  (meters)        4.3   (feet) COMP
 AT1429  MODELED GRAVITY -    979,292.5   (mgal)                       NAVD 88
 AT1429  HORZ ORDER      -  THIRD
 AT1429
 AT1429.The horizontal coordinates were established by classical geodetic methods
 AT1429.and adjusted by the National Geodetic Survey in January 1993.
 AT1429
 AT1429.** This station is in an area of known vertical motion. If an
 AT1429.** orthometric height was ever established but is not available 
 AT1429.** in the current survey control section, the orthometric height
 AT1429.** is considered suspect.  Suspect heights are available in the
 AT1429.** superseded section only if requested.
 AT1429
 AT1429.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1429.GEOID18 height accuracy estimate available here.
 AT1429
 AT1429.Click photographs - Photos may exist for this station.
 AT1429
 AT1429.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1429
 AT1429.The dynamic height is computed by dividing the NAVD 88
 AT1429.geopotential number by the normal gravity value computed on the
 AT1429.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT1429.degrees latitude (g = 980.6199 gals.).
 AT1429
 AT1429.The modeled gravity was interpolated from observed gravity values.
 AT1429
 AT1429. The following values were computed from the NAD 83(1992) position.
 AT1429
 AT1429;                    North         East     Units Scale Factor Converg.
 AT1429;SPC LA S     -    84,809.652 1,133,310.515   MT  1.00000918   +0 41 08.9
 AT1429;SPC LA S     -   278,246.33  3,718,202.91   sFT  1.00000918   +0 41 08.9
 AT1429;UTM  16      - 3,240,197.697   212,177.322   MT  1.00062236   -1 26 54.7
 AT1429;UTM  15      - 3,240,388.212   795,260.551   MT  1.00067590   +1 29 09.6
 AT1429
 AT1429!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1429!SPC LA S     -   1.00000354  x   1.00000918  =   1.00001272
 AT1429!UTM  16      -   1.00000354  x   1.00062236  =   1.00062590
 AT1429!UTM  15      -   1.00000354  x   1.00067590  =   1.00067944
 AT1429
 AT1429_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1217740197(NAD 83)
 AT1429
 AT1429                          SUPERSEDED SURVEY CONTROL
 AT1429
 AT1429  NAD 83(1986)-  29 15 28.47091(N)    089 57 42.31088(W) AD(       ) 3
 AT1429
 AT1429.Superseded values are not recommended for survey control.
 AT1429
 AT1429.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1429.See file dsdata.pdf to determine how the superseded data were derived.
 AT1429
 AT1429_MARKER: DR = REFERENCE MARK DISK
 AT1429_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT1429_STAMPING: GAULT NO 2 1966
 AT1429_MARK LOGO: CGS
 AT1429_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT1429_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT1429+STABILITY: SURFACE MOTION
 AT1429_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT1429+SATELLITE: SATELLITE OBSERVATIONS - February 23, 1993
 AT1429
 AT1429  HISTORY     - Date     Condition        Report By
 AT1429  HISTORY     - 1966     MONUMENTED       CGS
 AT1429  HISTORY     - 1981     GOOD             NOSAMC
 AT1429  HISTORY     - 19890426 GOOD             NOS
 AT1429  HISTORY     - 19930223 GOOD             NGS
 AT1429
 AT1429                          STATION DESCRIPTION
 AT1429
 AT1429'DESCRIBED BY NOS ATLANTIC MARINE CENTER 1981 (JGF)
 AT1429'STATION IS LOCATED ON THE E END OF GRAND ISLE, ABOUT 2.5 MI NE OF
 AT1429'THE  BUSINESS SECTION OF GRAND ISLE AND ON PROPERTY OF FREEPORT
 AT1429'SULPHUR COMPANY.
 AT1429'
 AT1429'TO REACH STATION PROCEED TO STATION---GAULT 1966---, STATION IS
 AT1429'REFERENCE MARK TO THIS STATION.  STATION---GAULT 1966---, TO REACH
 AT1429'IS AS FOLLOWS, FROM THE POST OFFICE IN GRAND ISLE, GO NE AND N ON
 AT1429'STATE HIGHWAY 1 FOR 2.65 MI TO A DIAGONAL CROSSROAD, STATE ROUTE 754
 AT1429'ON LEFT AND GRAVELED ROAD TO RIGHT LEADING TO FREEPORT SULPHUR CO.
 AT1429'OFFICE, TURN RIGHT AND GO 0.05 MI TO MICROWAVE TOWER ON RIGHT AND
 AT1429'STATION.
 AT1429'
 AT1429'STATION MARK IS A STANDARD DISK STAMPED---GAULT NO 2 1966---. SET IN
 AT1429'THE TOP OF A CONCRETE CYLINDER WHICH IS SET FLUSH WITH THE GROUND.
 AT1429'THE MARK IS 89 FT W OF A WITNESS POST, 65 FT S OF SE LEG OF
 AT1429'MICROWAVE TOWER AND 48 FT E OF CENTER OF SHELL ROAD.  STATION IS
 AT1429'LOCATED 26.734 M (87.72 FT) WSW FROM STATION---GAULT 1966---.
 AT1429'
 AT1429'DESCRIBED BY S.D. LAREAU.
 AT1429
 AT1429                          STATION RECOVERY (1989)
 AT1429
 AT1429'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1989
 AT1429'STATION IS LOCATED ON THE EASTERLY END OF GRAND ISLE, ABOUT 2.5 MI NE
 AT1429'OF THE BUSINESS SECTION OF GRAND ISLE AND ON PROPERTY OF FREEPORT
 AT1429'SULPHUR COMPANY.
 AT1429'TO REACH FROM THE POST OFFICE IN GRAND ISLE, GO NE AND N ON STATE
 AT1429'HWY 1 FOR 2.65 MI TO A DIAGONAL CROSSROAD, STATE ROUTE 754 ON LEFT AND
 AT1429'GRAVELED ROAD TO RIGHT LEADING TO FREEPORT SULPHUR COMPANY OFFICE,
 AT1429'TURN RIGHT AND GO 0.05 MI TO MICROWAVE TOWER ON RIGHT AND STATION AS
 AT1429'DESCRIBED.
 AT1429'STATION MARK IS A STANDARD CGS DISK SET IN THE TOP OF A CONCRETE
 AT1429'CYLINDER WHICH IS SET FLUSH WITH THE GROUND.  IT IS LOCATED 27.13 M
 AT1429'(89.0 FT) W OF A WITNESS POST, 19.81 M (65.0 FT) S OF SE LEG OF
 AT1429'MICROWAVE TOWER AND 14.63 M (48.0 FT) E OF CENTER OF SHELL ROAD.
 AT1429'STATION IS LOCATED 26.734 M (87.7 FT) WSW FROM STATION ---GAULT
 AT1429'1966--.
 AT1429
 AT1429                          STATION RECOVERY (1993)
 AT1429
 AT1429'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AT1429'4.3 KM (2.65 MI) NORTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE POST
 AT1429'OFFICE IN GRAND ISLE, THENCE 0.1 KM (0.05 MI) NORTHEASTERLY ALONG A
 AT1429'ROAD LEADING TO THE FREEPORT SULPHUR COMPANY, 27.8 M (91.2 FT)
 AT1429'SOUTHWEST OF A UTILITY POLE WITH AN ELECTRIC METER ATTACHED, 26.7 M
 AT1429'(87.6 FT) WEST-SOUTHWEST OF TRIANGULATION STATION GAULT, 20.8 M (68.2
 AT1429'FT) SOUTH-SOUTHWEST OF THE WEST LEG OF A RADIO TOWER, 15.1 M (49.5
 AT1429'FT) SOUTHEAST OF AND LEVEL WITH THE CENTER OF THE ROAD, AND THE
 AT1429'MONUMENT IS RECESSED 0.1 M (0.3 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2997 ***********************************************************************
 CP2997  DESIGNATION -  GAY
 CP2997  PID         -  CP2997
 CP2997  STATE/COUNTY-  LA/FRANKLIN
 CP2997  COUNTRY     -  US
 CP2997  USGS QUAD   -  CROWVILLE (2018)
 CP2997
 CP2997                         *CURRENT SURVEY CONTROL
 CP2997  ______________________________________________________________________
 CP2997* NAD 83(1993) POSITION- 32 13 06.39800(N) 091 35 25.54190(W)   ADJUSTED
 CP2997* NAVD 88 ORTHO HEIGHT -    27.1   (meters)       89.    (feet) VERTCON
 CP2997  ______________________________________________________________________
 CP2997  GEOID HEIGHT    -        -26.267 (meters)                     GEOID18
 CP2997  LAPLACE CORR    -         -0.88  (seconds)                    DEFLEC18
 CP2997  HORZ ORDER      -  SECOND
 CP2997
 CP2997.The horizontal coordinates were established by classical geodetic methods
 CP2997.and adjusted by the National Geodetic Survey in May 1994.
 CP2997
 CP2997.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2997.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2997
 CP2997.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2997.GEOID18 height accuracy estimate available here.
 CP2997
 CP2997.Click photographs - Photos may exist for this station.
 CP2997
 CP2997.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2997
 CP2997. The following values were computed from the NAD 83(1993) position.
 CP2997
 CP2997;                    North         East     Units Scale Factor Converg.
 CP2997;SPC LA N     -   190,893.275 1,085,736.750   MT  0.99992846   +0 28 51.2
 CP2997;SPC LA N     -   626,289.02  3,562,121.32   sFT  0.99992846   +0 28 51.2
 CP2997;UTM  15      - 3,565,520.203   632,830.779   MT  0.99981759   +0 45 05.8
 CP2997
 CP2997!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2997!SPC LA N     -   0.99999987  x   0.99992846  =   0.99992833
 CP2997!UTM  15      -   0.99999987  x   0.99981759  =   0.99981746
 CP2997
 CP2997:                Primary Azimuth Mark                     Grid Az
 CP2997:SPC LA N     -  GAY AZ MK                                338 44 39.9
 CP2997:UTM  15      -  GAY AZ MK                                338 28 25.3
 CP2997
 CP2997_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR3283065520(NAD 83)
 CP2997
 CP2997|---------------------------------------------------------------------|
 CP2997| PID    Reference Object                     Distance      Geod. Az  |
 CP2997|                                                           dddmmss.s |
 CP2997| CP2996 GAY A LDH                            12.194 METERS 04511     |
 CP2997| CY3638 GAY RM 2                             12.660 METERS 19131     |
 CP2997| CP2014 21 V 58                                            2801715.8 |
 CP2997| CY3636 GAY AZ MK                                          3391331.1 |
 CP2997| CY3637 GAY RM 1                              9.054 METERS 35558     |
 CP2997|---------------------------------------------------------------------|
 CP2997
 CP2997                          SUPERSEDED SURVEY CONTROL
 CP2997
 CP2997  NAD 83(1992)-  32 13 06.39921(N)    091 35 25.54091(W) AD(       ) 2
 CP2997  NAD 83(1986)-  32 13 06.41100(N)    091 35 25.53658(W) AD(       ) 2
 CP2997  NAD 27      -  32 13 05.87129(N)    091 35 25.09921(W) AD(       ) 2
 CP2997  NGVD 29 (07/19/86)   27.1    (m)           89.     (f) VERT ANG       
 CP2997
 CP2997.Superseded values are not recommended for survey control.
 CP2997
 CP2997.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2997.See file dsdata.pdf to determine how the superseded data were derived.
 CP2997
 CP2997_MARKER: DD = SURVEY DISK
 CP2997_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2997
 CP2997  HISTORY     - Date     Condition        Report By
 CP2997  HISTORY     - 1971     MONUMENTED       LADTD
 CP2997
 CP2997                          STATION DESCRIPTION
 CP2997
 CP2997'DESCRIBED BY LA TRANSP AND DEV 1971 (RT)
 CP2997'THE STATION IS LOCATED 8 MILES NORTHEAST OF WINNSBORO, 1.5
 CP2997'MILES SOUTH OF CROWVILLE AND 12 MILES NORTH-NORTHEAST OF
 CP2997'GILBERT, IN THE NORTHWEST 1/4 OF SECTION 7, T14N, R9E, AND ON
 CP2997'THE PROPERTY OWNED BY J.N. LEE, ADDRESS HIGHWAY 555, CROWVILLE,
 CP2997'LOUISIANA, TELEPHONE 722-6100.
 CP2997'
 CP2997'TO REACH THE STATION FROM THE COURTHOUSE IN WINNSBORO (ON
 CP2997'STATE HIGHWAY 17) DRIVE EAST AND NORTHEAST ALONG STATE HIGHWAY
 CP2997'17 FOR 7.5 MILES TO THE INTERSECTION WITH STATE HIGHWAY 555,
 CP2997'TURN RIGHT AND GO EAST ALONG STATE HIGHWAY 555 FOR 1.2 MILES TO
 CP2997'INTERSECTION WITH STATE HIGHWAY 578, CONTINUE EAST ON STATE
 CP2997'HIGHWAY 555 FOR 0.2 MILE TO THE STATION WHICH IS SET ON THE
 CP2997'RIGHT AND SOUTH OF THE HIGHWAY NEAR A FENCE.
 CP2997'
 CP2997'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE WEST ALONG
 CP2997'STATE HIGHWAY 555, FOR 0.2 MILE TO THE INTERSECTION WITH STATE
 CP2997'HIGHWAY 578, TURN RIGHT ON STATE HIGHWAY 555 AND GO NORTH FOR
 CP2997'0.2 MILE TO THE MARK WHICH IS SET ON THE LEFT AND WEST OF THE
 CP2997'HIGHWAY NEAR A FENCE.
 CP2997'
 CP2997'TO REACH AZIMUTH MARK 2 FROM THE STATION DRIVE WEST ALONG
 CP2997'STATE HIGHWAY 555 FOR 0.2 MILE TO INTERSECTION WITH STATE
 CP2997'HIGHWAY 578.  THE MARK IS SET IN THE NORTHEAST QUADRANT OF THE
 CP2997'INTERSECTION NEAR A FENCE CORNER.
 CP2997'
 CP2997'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CP2997'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE
 CP2997'TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS 2 INCHES
 CP2997'BELOW THE SURFACE.  THE SUB-SURFACE MARK DISK IS SET IN THE TOP
 CP2997'OF AN IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE
 CP2997'GROUND SURFACE.  THEY ARE STAMPED GAY 1971.  THE MARK IS 74
 CP2997'FEET SOUTH OF THE CENTER OF STATE HIGHWAY 555, 66 FEET NORTH
 CP2997'OF A POWER POLE, 31.5 FEET SOUTH OF A METAL WITNESS POST AND
 CP2997'SIGN IN THE FENCE, 22 FEET SOUTH-SOUTHEAST OF A 14 INCH OAK
 CP2997'TREE, AND 2 FEET EAST OF A NORTH-SOUTH FENCE.
 CP2997'
 CP2997'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF
 CP2997'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP
 CP2997'OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 CP2997'THE GROUND.  IT IS STAMPED GAY R.M. 1 1971.  IT IS 44 FEET
 CP2997'SOUTH OF THE CENTER OF STATE HIGHWAY 555, 7 FEET NORTH-NORTHWEST
 CP2997'OF A 14 INCH OAK TREE, 4.5 FEET WEST-SOUTHWEST OF A METAL
 CP2997'WITNESS POST AND SIGN AND 4 FEET WEST OF A FENCE CORNER.
 CP2997'
 CP2997'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF
 CP2997'HIGHWAYS AND U.S. COAST AND GEODETIC DISK SET IN THE TOP OF A
 CP2997'12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CP2997'GROUND.  IT IS STAMPED GAY R.M. 2 1971.  IT IS 115 FEET SOUTH
 CP2997'OF THE CENTER OF STATE HIGHWAY 555, 72 FEET SOUTH-SOUTHWEST OF
 CP2997'A FENCE CORNER, 63 FEET SOUTH-SOUTHWEST OF A 14 INCH OAK TREE,
 CP2997'25 FEET NORTH OF A POWER POLE, AND 2 FEET WEST OF A FENCE.
 CP2997'
 CP2997'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CP2997'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP
 CP2997'OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2
 CP2997'INCHES ABOVE THE GROUND.  IT IS STAMPED GAY AZ.MK. 1971.  IT IS
 CP2997'35 FEET WEST OF THE CENTER OF STATE HIGHWAY 578, 31 FEET SOUTH
 CP2997'OF A POWER POLE, 2 FEET EAST OF A FENCE, AND 1.5 FEET SOUTH OF
 CP2997'A METAL WITNESS POST AND SIGN.
 CP2997'
 CP2997'AZIMUTH MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2997'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CP2997'INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES
 CP2997'ABOVE THE GROUND.  IT IS STAMPED 21V58.  IT IS 53 FEET EAST OF
 CP2997'THE CENTER OF STATE HIGHWAY 578, 66 FEET NORTH OF THE CENTER OF
 CP2997'STATE HIGHWAY 555, 32 FEET NORTHEAST OF A POWER POLE, 2 FEET
 CP2997'WEST OF A FENCE, AND 1 FOOT EAST OF A METAL WITNESS POST AND
 CP2997'SIGN.
 CP2997'
 CP2997'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1185 ***********************************************************************
 AT1185  DESIGNATION -  GAY
 AT1185  PID         -  AT1185
 AT1185  STATE/COUNTY-  LA/PLAQUEMINES
 AT1185  COUNTRY     -  US
 AT1185  USGS QUAD   -  BAY BATISTE (2018)
 AT1185
 AT1185                         *CURRENT SURVEY CONTROL
 AT1185  ______________________________________________________________________
 AT1185* NAD 83(1992) POSITION- 29 25 04.84293(N) 089 48 50.86182(W)   ADJUSTED
 AT1185  **This station is located in a suspected subsidence area (see below).
 AT1185  ______________________________________________________________________
 AT1185  GEOID HEIGHT    -        -24.223 (meters)                     GEOID18
 AT1185  LAPLACE CORR    -          0.57  (seconds)                    DEFLEC18
 AT1185  HORZ ORDER      -  THIRD
 AT1185
 AT1185.The horizontal coordinates were established by classical geodetic methods
 AT1185.and adjusted by the National Geodetic Survey in January 1993.
 AT1185
 AT1185.** This station is in an area of known vertical motion. If an
 AT1185.** orthometric height was ever established but is not available 
 AT1185.** in the current survey control section, the orthometric height
 AT1185.** is considered suspect.  Suspect heights are available in the
 AT1185.** superseded section only if requested.
 AT1185
 AT1185.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1185.GEOID18 height accuracy estimate available here.
 AT1185
 AT1185.Click photographs - Photos may exist for this station.
 AT1185
 AT1185.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1185
 AT1185. The following values were computed from the NAD 83(1992) position.
 AT1185
 AT1185;                    North         East     Units Scale Factor Converg.
 AT1185;SPC LA S     -   102,735.410 1,147,422.485   MT  0.99997712   +0 45 34.6
 AT1185;SPC LA S     -   337,057.76  3,764,501.94   sFT  0.99997712   +0 45 34.6
 AT1185;UTM  16      - 3,257,594.411   226,956.934   MT  1.00052002   -1 22 59.1
 AT1185
 AT1185_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT2695657594(NAD 83)
 AT1185
 AT1185                          SUPERSEDED SURVEY CONTROL
 AT1185
 AT1185  NAD 83(1986)-  29 25 04.85422(N)    089 48 50.86901(W) AD(       ) 3
 AT1185  NAD 27      -  29 25 04.06100(N)    089 48 50.62800(W) AD(       ) 3
 AT1185
 AT1185.Superseded values are not recommended for survey control.
 AT1185
 AT1185.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1185.See file dsdata.pdf to determine how the superseded data were derived.
 AT1185
 AT1185_MARKER: 81 = GABLE
 AT1185_SETTING: 0 = UNSPECIFIED SETTING
 AT1185
 AT1185  HISTORY     - Date     Condition        Report By
 AT1185  HISTORY     - 1934     FIRST OBSERVED   CGS
 AT1185  HISTORY     - 1975     GOOD             NGS
 AT1185
 AT1185                          STATION DESCRIPTION
 AT1185
 AT1185'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (TBR)
 AT1185'ON THE S SIDE OF LOST BAYOU ON THE NORTHERN TIP OF A LARGE ISLAND IN
 AT1185'LAKE WASHINGTON, 70 METERS (230
 AT1185'FEET) FROM THE ENTRANCE OF THIS BAYOU INTO LAKE
 AT1185'WASHINGTON, AND 12 METERS (39
 AT1185'FEET) S OF THE HIGH-WATER MARK.  THE
 AT1185'STATION IS THE N GABLE OF A 30-BY 16-FOOT
 AT1185'ONE-STORY FRAME HOUSE
 AT1185'BELONGING TO THE MOUNT FOREST FUR COMPANY.
 AT1185
 AT1185                          STATION RECOVERY (1975)
 AT1185
 AT1185'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (AKH)
 AT1185'THE STATION WAS VISITED BUT NOT OCCUPIED AT THIS DATE.
 AT1185'
 AT1185'THE STATION WAS VISITED 8-27-75 AND ALL MARKS WERE FOUND IN GOOD
 AT1185'CONDITION.  THE MICROWAVE TOWER AT THE STATION SITE HAS BEEN
 AT1185'DISMANTLED BUT THE BUILDING AND THE FENCED ENCLOUSRE STILL REMAINS.
 AT1185'THE DISTANCE TO THE AZIMUTH MARK FROM THE STATION IS 0.9 MILE
 AT1185'RATHER THAN 0.6 MILES AS STATED IN THE ORIGINAL DESCRIPTION.  A NEW
 AT1185'DESCRIPTION FOLLOWS--
 AT1185'
 AT1185'THE STATION IS LOCATED ABOUT 17 MILES NORTHEAST OF NEW ORLEANS, 12
 AT1185'MILES SOUTH OF SLIDELL, IN SECTION 37, T 11 S, R 14E, AND ON
 AT1185'PROPERTY OWNED BY THE AMERICAN TELEPHONE AND TELEGRAPH CO.
 AT1185'TELEPHONE NO.  529 9439.  IT IS 3.5 FEET SOUTHWEST OF THE
 AT1185'NORTHWEST CORNER OF THE FENCE AROUND THE PROPERTY, 2 FEET
 AT1185'SOUTHWEST OF A METAL WITNESS POST, 1.5 FEET WEST OF A FENCE LINE,
 AT1185'60 FEET SOUTH OF THE CENTER OF U.S.  HIGHWAY 90, 29.5 FEET
 AT1185'SOUTH-SOUTHEAST OF A POWER POLE, 53 FEET WEST OF THE PROJECTED
 AT1185'PLANE OF THE WEST WALL OF THE CONCRETE TELEPHONE BUILDING AND
 AT1185'125 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE BUILDING.
 AT1185'IT IS A USC AND GS AND STATE HIGHWAY DEPARTMENT DISK STAMPED
 AT1185'GAY 1972 FLUSH WITH THE GROUND.
 AT1185'
 AT1185'REFERENCE MARK NO. 1 IS 67.72 FEET SOUTHEAST OF THE STATION, 129 FEET
 AT1185'SOUTH OF THE CENTER OF THE HIGHWAY 90, 92 FEET SOUTH-SOUTHEAST OF
 AT1185'A POWER POLE, 70 FEET SOUTH OF A FENCE CORNER, 70 FEET NORTHWEST OF
 AT1185'THE NORTHWEST CORNER OF THE CONCRETE BUILDING, 53.5 FEET WEST OF
 AT1185'THE PROJECTED PLANE OF THE WEST WALL OF THE BUILDING, 3 FEET WEST
 AT1185'OF A FENCE AND 0.5 FOOT SOUTH OF A METAL WITNESS POST.  IT IS A
 AT1185'REFERENCE MARK DISK STAMPED GAY RM 1 1972 FLUSH WITH THE GROUND.
 AT1185'
 AT1185'REFERENCE MARK NO. 2 IS 34.69 FEET WEST OF THE STATION.  IT IS 58
 AT1185'FEET SOUTH OF THE CENTER OF U.S. HIGHWAY 90, 24 FEET SOUTHWEST OF
 AT1185'A POWER POLE, 37 FEET WEST OF THE NORTHWEST CORNER OF A CYCLONE
 AT1185'FENCE 73 FEET WEST OF THE CENTER OF A SHELL DRIVE TO THE TELEPHONE
 AT1185'CO. AND 0.5 FEET SOUTH OF A METAL WITNESS POST.  IT IS A REFERENCE
 AT1185'MARK DISK STAMPED GAY RM 2 1972 FLUSH WITH THE GROUND.
 AT1185'
 AT1185'A 3122 (LGS) WAS USED AS THE AZIMUTH MARK FOR THE STATION.  IT IS 45
 AT1185'FEET NORTH OF THE CENTER OF U.S. HIGHWAY 90, 13 FEET EAST-NORTHEAST
 AT1185'OF POWER POLE NO. 439, 8 FEET WEST-SOUTHWEST OF FIRE HYDRANT NO. 45
 AT1185'3.5 FEET NORTH OF A ROW OF POWER POLES, AND 1 FOOT SOUTH OF A
 AT1185'METAL WITNESS POST.  IT IS A LOUISIANA GEODETIC SURVEY DISK SET IN
 AT1185'THE TOP OF AN 8-INCH SQUARE COCRETE POST FLUSH WITH THE GROUND.
 AT1185'
 AT1185'TO REACH THE STATION FROM THE SOUTH END OF THE CHEF MENTEUR BRIDGE GO
 AT1185'WEST ON U.S. HIGHWAY 90 FOR 0.8 MILES TO THE AZIMUTH MARK ON THE
 AT1185'RIGHT, CONTINUE WEST ON U.S. HIGHWAY 90 FOR 0.9 MILES TO THE
 AT1185'STATION ON THE LEFT AT THE NORTHWEST CORNER OF A CYCLONE FENCE.
 AT1185'
 AT1185'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--17 MILES NE OF
 AT1185'NEW ORLEANS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2822 ***********************************************************************
 BH2822  DESIGNATION -  GAY
 BH2822  PID         -  BH2822
 BH2822  STATE/COUNTY-  LA/ORLEANS
 BH2822  COUNTRY     -  US
 BH2822  USGS QUAD   -  CHEF MENTEUR (2018)
 BH2822
 BH2822                         *CURRENT SURVEY CONTROL
 BH2822  ______________________________________________________________________
 BH2822* NAD 83(1993) POSITION- 30 04 02.56974(N) 089 49 59.29494(W)   ADJUSTED
 BH2822* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2822  **This station is located in a suspected subsidence area (see below).
 BH2822  ______________________________________________________________________
 BH2822  GEOID HEIGHT    -        -26.271 (meters)                     GEOID18
 BH2822  LAPLACE CORR    -         -0.26  (seconds)                    DEFLEC18
 BH2822  DYNAMIC HEIGHT  -          1.770 (meters)        5.81  (feet) COMP
 BH2822  MODELED GRAVITY -    979,320.9   (mgal)                       NAVD 88
 BH2822  HORZ ORDER      -  SECOND
 BH2822
 BH2822.The horizontal coordinates were established by classical geodetic methods
 BH2822.and adjusted by the National Geodetic Survey in May 1994.
 BH2822
 BH2822.** This station is in an area of known vertical motion. If an
 BH2822.** orthometric height was ever established but is not available 
 BH2822.** in the current survey control section, the orthometric height
 BH2822.** is considered suspect.  Suspect heights are available in the
 BH2822.** superseded section only if requested.
 BH2822
 BH2822.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2822.GEOID18 height accuracy estimate available here.
 BH2822
 BH2822.Click photographs - Photos may exist for this station.
 BH2822
 BH2822.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2822
 BH2822.The dynamic height is computed by dividing the NAVD 88
 BH2822.geopotential number by the normal gravity value computed on the
 BH2822.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH2822.degrees latitude (g = 980.6199 gals.).
 BH2822
 BH2822.The modeled gravity was interpolated from observed gravity values.
 BH2822
 BH2822. The following values were computed from the NAD 83(1993) position.
 BH2822
 BH2822;                    North         East     Units Scale Factor Converg.
 BH2822;SPC LA S     -   174,681.988 1,144,635.656   MT  0.99992642   +0 45 00.4
 BH2822;SPC LA S     -   573,102.49  3,755,358.81   sFT  0.99992642   +0 45 00.4
 BH2822;UTM  16      - 3,329,636.598   226,879.406   MT  1.00052042   -1 25 13.2
 BH2822
 BH2822!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2822!SPC LA S     -   1.00000385  x   0.99992642  =   0.99993027
 BH2822!UTM  16      -   1.00000385  x   1.00052042  =   1.00052427
 BH2822
 BH2822:                Primary Azimuth Mark                     Grid Az
 BH2822:SPC LA S     -  A 3122                                   096 47 59.7
 BH2822:UTM  16      -  A 3122                                   098 58 13.3
 BH2822
 BH2822_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2687929636(NAD 83)
 BH2822
 BH2822|---------------------------------------------------------------------|
 BH2822| PID    Reference Object                     Distance      Geod. Az  |
 BH2822|                                                           dddmmss.s |
 BH2822| BH2821 GAY LDH 1972 A POINT                  9.900 METERS 04342     |
 BH2822| BH2813 VENETIAN ISLES WATER TANK           APPROX. 2.1 KM 0830704.8 |
 BH2822| BH1123 A 3122                                             0973300.1 |
 BH2822| BH3092 GAY RM 1                             20.642 METERS 18919     |
 BH2822| BH2831 MICHOUD RAD STA KKS 460 MAST        APPROX.11.9 KM 2362742.8 |
 BH2822| BH3093 GAY RM 2                             10.574 METERS 28551     |
 BH2822|---------------------------------------------------------------------|
 BH2822
 BH2822                          SUPERSEDED SURVEY CONTROL
 BH2822
 BH2822  NAD 83(1992)-  30 04 02.56973(N)    089 49 59.29493(W) AD(       ) 2
 BH2822  NAD 83(1986)-  30 04 02.58289(N)    089 49 59.29096(W) AD(       ) 2
 BH2822  NAD 27      -  30 04 01.86454(N)    089 49 59.05894(W) AD(       ) 2
 BH2822
 BH2822.Superseded values are not recommended for survey control.
 BH2822
 BH2822.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2822.See file dsdata.pdf to determine how the superseded data were derived.
 BH2822
 BH2822_MARKER: DS = TRIANGULATION STATION DISK
 BH2822_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2822_STAMPING: GAY 1972
 BH2822_MARK LOGO: LADHGS
 BH2822_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH2822_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2822+STABILITY: SURFACE MOTION
 BH2822_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH2822+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 BH2822
 BH2822  HISTORY     - Date     Condition        Report By
 BH2822  HISTORY     - 1972     MONUMENTED       LADH
 BH2822  HISTORY     - 1972     GOOD             LADH
 BH2822  HISTORY     - 19901016 GOOD             NGS
 BH2822  HISTORY     - 19941024 GOOD             NGS
 BH2822
 BH2822                          STATION DESCRIPTION
 BH2822
 BH2822'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 BH2822'THE STATION IS LOCATED 7 MILES NORTHEAST OF NEW ORLEANS, 12 MILES
 BH2822'SOUTH OF SLIDELL, IN SECTION 37, T11S, R14E, AND ON THE PROPERTY
 BH2822'OWNED BY AMERICAN TELEPHONE AND TELEGRAPH CO., ADDRESS 620 POYDRAS
 BH2822'STREET, NEW ORLEANS, TELEPHONE 529-9439.
 BH2822'
 BH2822'TO REACH THE STATION FROM THE SOUTH END OF THE CHEF MENTEUR BRIDGE ON
 BH2822'U. S. HIGHWAY 90, DRIVE SOUTH AND WEST ALONG U. S. HIGHWAY 90 FOR
 BH2822'1.8 MILES.  THE STATION IS SET ON THE LEFT AND SOUTH OF THE HIGHWAY
 BH2822'NEAR THE NORTHWEST CORNER OF A FENCE ENCLOSURE AROUND THE AMERICAN
 BH2822'TELEPHONE AND TELEGRAPH MICROWAVE TOWER.
 BH2822'
 BH2822'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE EAST ALONG U. S.
 BH2822'HIGHWAY 90 FOR 0.6 MILE.  THE MARK IS SET ON THE LEFT AND NORTH OF
 BH2822'THE HIGHWAY NEAR A POWER POLE AND A FIRE HYDRANT.
 BH2822'
 BH2822'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BH2822'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BH2822'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BH2822'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BH2822'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BH2822'STAMPED GAY 1972.  THE MARK IS 61 FEET SOUTH OF THE CENTER OF U. S.
 BH2822'HIGHWAY 90, 39 FEET EAST OF THE CENTER OF A SHELL DRIVE LEADING TO
 BH2822'AN AMERICAN TELEPHONE AND TELEGRAPH MICROWAVE TOWER, 30 FEET
 BH2822'SOUTHEAST OF A POWER POLE, 3.5 FEET SOUTHWEST OF A FENCE, AND 2 FEET
 BH2822'SOUTHWEST OF A METAL WITNESS POST AND SIGN.
 BH2822'
 BH2822'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BH2822'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BH2822'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BH2822'STAMPED GAY R.M. 1 1972.  IT IS 129 FEET SOUTH OF THE CENTER OF U.
 BH2822'S.  HIGHWAY 90, 92 FEET SOUTH-SOUTHEAST OF A POWER POLE, 70 FEET
 BH2822'SOUTH OF A FENCE CORNER, 42 FEET NORTH-NORTHEAST OF A POWER POLE
 BH2822'WITH A TRANSFORMER, AND 3 FEET WEST OF A FENCE.
 BH2822'
 BH2822'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BH2822'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BH2822'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BH2822'STAMPED GAY R.M. 2 1972.  IT IS 73 FEET WEST OF THE CENTER OF A
 BH2822'SHELL DRIVE LEADING TO AN AMERICAN TELEPHONE AND TELEGRAPH MICROWAVE
 BH2822'TOWER, 58 FEET SOUTH OF THE CENTER OF U. S. HIGHWAY 90, 37 FEET WEST
 BH2822'OF THE NORTHWEST CORNER OF A FENCE ENCLOSURE, 24 FEET SOUTHWEST OF
 BH2822'A POWER POLE, AND 3.5 FEET EAST OF A PROPERTY CORNER.
 BH2822'
 BH2822'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BH2822'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 10-INCH
 BH2822'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BH2822'STAMPED L.G.S. A 3122.  IT IS 44 FEET NORTH OF THE CENTER OF U. S.
 BH2822'HIGHWAY 90, 14 FEET EAST OF POWER POLE NO. 439, 8 FEET SOUTHWEST
 BH2822'OF A FIRE HYDRANT, AND 1 FOOT SOUTH OF A METAL WITNESS POST AND
 BH2822'SIGN.
 BH2822'
 BH2822'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BH2822
 BH2822                          STATION RECOVERY (1972)
 BH2822
 BH2822'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1972
 BH2822'RECOVERED IN GOOD CONDITION.
 BH2822
 BH2822                          STATION RECOVERY (1990)
 BH2822
 BH2822'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH2822'3.3 KM (2.1 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH2822'HIGHWAY) FROM THE JUNCTION OF U.S. HIGHWAY 11 IN NEW ORLEANS, 18.1 M
 BH2822'(59.4 FT) SOUTH OF AND LEVEL WITH THE HIGHWAY CENTER, 12.2 M (40.0
 BH2822'FT) WEST OF THE CENTER OF A DRIVEWAY, 9.2 M (30.2 FT) SOUTHEAST OF
 BH2822'UTILITY POLE NUMBER 429 B, 1.0 M (3.3 FT) SOUTHWEST OF A CHAIN-LINK
 BH2822'FENCE CORNER, 0.7 M (2.3 FT) WEST OF A CHAIN-LINK FENCE, AND THE
 BH2822'MONUMENT IS FLUSH WITH THE GROUND SURFACE.
 BH2822
 BH2822                          STATION RECOVERY (1994)
 BH2822
 BH2822'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH2822'20.1 KM (12.50 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH2822'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH2822'20.0 M (65.6 FT) NORTH OF REFERENCE MARK 1, 18.1 M (59.4 FT) SOUTH OF
 BH2822'THE HIGHWAY CENTERLINE, 11.6 M (38.1 FT) WEST OF THE CENTER OF A
 BH2822'DRIVEWAY, 10.6 M (34.8 FT) EAST OF REFERENCE MARK 2, 9.2 M (30.2 FT)
 BH2822'SOUTHEAST OF UTILITY POLE NUMBER 429 B, 1.0 M (3.3 FT) SOUTHWEST OF A
 BH2822'CHAIN-LINK FENCE CORNER, 0.7 M (2.3 FT) SOUTHWEST OF A WITNESS POST,
 BH2822'0.5 M (1.6 FT) BELOW THE LEVEL OF THE HIGHWAY, AND THE MONUMENT IS
 BH2822'FLUSH WITH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH3092 ***********************************************************************
 BH3092  DESIGNATION -  GAY RM 1
 BH3092  PID         -  BH3092
 BH3092  STATE/COUNTY-  LA/ORLEANS
 BH3092  COUNTRY     -  US
 BH3092  USGS QUAD   -  CHEF MENTEUR (2018)
 BH3092
 BH3092                         *CURRENT SURVEY CONTROL
 BH3092  ______________________________________________________________________
 BH3092* NAD 83(1986) POSITION- 30 04 01.91   (N) 089 49 59.42   (W)   HD_HELD1
 BH3092* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH3092  **This station is located in a suspected subsidence area (see below).
 BH3092  ______________________________________________________________________
 BH3092  GEOID HEIGHT    -        -26.271 (meters)                     GEOID18
 BH3092  DYNAMIC HEIGHT  -          1.155 (meters)        3.79  (feet) COMP
 BH3092  MODELED GRAVITY -    979,320.9   (mgal)                       NAVD 88
 BH3092
 BH3092.The horizontal coordinates were determined by differentially corrected
 BH3092.hand held GPS observations or other comparable positioning techniques
 BH3092.and have an estimated accuracy of +/- 3 meters.
 BH3092
 BH3092.** This station is in an area of known vertical motion. If an
 BH3092.** orthometric height was ever established but is not available 
 BH3092.** in the current survey control section, the orthometric height
 BH3092.** is considered suspect.  Suspect heights are available in the
 BH3092.** superseded section only if requested.
 BH3092
 BH3092.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH3092.GEOID18 height accuracy estimate available here.
 BH3092
 BH3092.Click photographs - Photos may exist for this station.
 BH3092
 BH3092.The dynamic height is computed by dividing the NAVD 88
 BH3092.geopotential number by the normal gravity value computed on the
 BH3092.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH3092.degrees latitude (g = 980.6199 gals.).
 BH3092
 BH3092.The modeled gravity was interpolated from observed gravity values.
 BH3092
 BH3092;                    North         East    Units  Estimated Accuracy
 BH3092;SPC LA S     -   174,661.6   1,144,632.6     MT  (+/- 3 meters HH1 GPS) 
 BH3092
 BH3092_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2687529616(NAD 83)
 BH3092
 BH3092                          SUPERSEDED SURVEY CONTROL
 BH3092
 BH3092.No superseded survey control is available for this station.
 BH3092
 BH3092_MARKER: DR = REFERENCE MARK DISK
 BH3092_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH3092_STAMPING: GAY. RM 1. 1972
 BH3092_MARK LOGO: LADHGS
 BH3092_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH3092_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH3092+STABILITY: SURFACE MOTION
 BH3092_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH3092+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 BH3092
 BH3092  HISTORY     - Date     Condition        Report By
 BH3092  HISTORY     - 1972     MONUMENTED       LADH
 BH3092  HISTORY     - 19901016 GOOD             NGS
 BH3092  HISTORY     - 19941024 GOOD             NGS
 BH3092
 BH3092                          STATION DESCRIPTION
 BH3092
 BH3092'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 BH3092'3.3 KM (2.1 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH3092'HIGHWAY) FROM THE JUNCTION OF U.S. HIGHWAY 11 IN NEW ORLEANS, 38.1 M
 BH3092'(125.0 FT) SOUTH OF AND LEVEL WITH THE HIGHWAY CENTERLINE, 21.0 M
 BH3092'(68.9 FT) SOUTH OF A CHAIN-LINK FENCE CORNER, 20.0 M (65.6 FT) SOUTH
 BH3092'OF TRIANGULATION STATION GAY, 17.0 M (55.8 FT) NORTH OF A UTILITY
 BH3092'POLE WITH TWO TRANSFORMERS, 11.5 M (37.7 FT) WEST OF A DRIVEWAY, 0.8
 BH3092'M (2.6 FT) WEST OF A CHAIN-LINK FENCE, AND THE MONUMENT IS FLUSH WITH
 BH3092'THE GROUND SURFACE.
 BH3092
 BH3092                          STATION RECOVERY (1994)
 BH3092
 BH3092'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH3092'20.1 KM (12.50 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH3092'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH3092'38.1 M (125.0 FT) SOUTH OF AND LEVEL WITH THE HIGHWAY CENTERLINE, 21.0
 BH3092'M (68.9 FT) SOUTH OF A CHAIN-LINK FENCE CORNER, 20.0 M (65.6 FT) SOUTH
 BH3092'OF TRIANGULATION STATION GAY, 17.0 M (55.8 FT) NORTH OF A UTILITY POLE
 BH3092'WITH 3 TRANSFORMERS, 11.5 M (37.7 FT) WEST OF THE CENTER OF A
 BH3092'DRIVEWAY, 0.8 M (2.6 FT) WEST OF A CHAIN-LINK FENCE, AND THE MONUMENT
 BH3092'IS FLUSH WITH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH3093 ***********************************************************************
 BH3093  DESIGNATION -  GAY RM 2
 BH3093  PID         -  BH3093
 BH3093  STATE/COUNTY-  LA/ORLEANS
 BH3093  COUNTRY     -  US
 BH3093  USGS QUAD   -  CHEF MENTEUR (2018)
 BH3093
 BH3093                         *CURRENT SURVEY CONTROL
 BH3093  ______________________________________________________________________
 BH3093* NAD 83(1986) POSITION- 30 04 02.66   (N) 089 49 59.67   (W)   HD_HELD1
 BH3093* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH3093  **This station is located in a suspected subsidence area (see below).
 BH3093  ______________________________________________________________________
 BH3093  GEOID HEIGHT    -        -26.271 (meters)                     GEOID18
 BH3093  DYNAMIC HEIGHT  -          1.709 (meters)        5.61  (feet) COMP
 BH3093  MODELED GRAVITY -    979,320.9   (mgal)                       NAVD 88
 BH3093
 BH3093.The horizontal coordinates were determined by differentially corrected
 BH3093.hand held GPS observations or other comparable positioning techniques
 BH3093.and have an estimated accuracy of +/- 3 meters.
 BH3093
 BH3093.** This station is in an area of known vertical motion. If an
 BH3093.** orthometric height was ever established but is not available 
 BH3093.** in the current survey control section, the orthometric height
 BH3093.** is considered suspect.  Suspect heights are available in the
 BH3093.** superseded section only if requested.
 BH3093
 BH3093.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH3093.GEOID18 height accuracy estimate available here.
 BH3093
 BH3093.Click photographs - Photos may exist for this station.
 BH3093
 BH3093.The dynamic height is computed by dividing the NAVD 88
 BH3093.geopotential number by the normal gravity value computed on the
 BH3093.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH3093.degrees latitude (g = 980.6199 gals.).
 BH3093
 BH3093.The modeled gravity was interpolated from observed gravity values.
 BH3093
 BH3093;                    North         East    Units  Estimated Accuracy
 BH3093;SPC LA S     -   174,684.6   1,144,625.6     MT  (+/- 3 meters HH1 GPS) 
 BH3093
 BH3093_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2686929639(NAD 83)
 BH3093
 BH3093                          SUPERSEDED SURVEY CONTROL
 BH3093
 BH3093.No superseded survey control is available for this station.
 BH3093
 BH3093_MARKER: DR = REFERENCE MARK DISK
 BH3093_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH3093_STAMPING: GAY. RM 2. 1972
 BH3093_MARK LOGO: LADHGS
 BH3093_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH3093_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH3093+STABILITY: SURFACE MOTION
 BH3093_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH3093+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 BH3093
 BH3093  HISTORY     - Date     Condition        Report By
 BH3093  HISTORY     - 1972     MONUMENTED       LADH
 BH3093  HISTORY     - 19901016 GOOD             NGS
 BH3093  HISTORY     - 19941024 GOOD             NGS
 BH3093
 BH3093                          STATION DESCRIPTION
 BH3093
 BH3093'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 BH3093'3.3 KM (2.1 MI) EASTERLY ALONG U.S. HIGHWAY 90 SOUTH OF AND LEVEL
 BH3093'WITH THE HIGHWAY CENTERLINE, 11.2 M (36.7 FT) WEST OF A CHAIN-LINK
 BH3093'FENCE CORNER, 10.6 M (34.8 FT) WEST OF TRIANGULATION STATION GAY, 0.2
 BH3093'M (0.7 FT) SOUTH OF A WITNESS POST, AND THE MONUMENT IS FLUSH WITH
 BH3093'THE GROUND SURFACE.
 BH3093
 BH3093                          STATION RECOVERY (1994)
 BH3093
 BH3093'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH3093'20.1 KM (12.50 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH3093'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH3093'17.6 M (57.7 FT) SOUTH OF THE HIGHWAY CENTERLINE, 11.2 M (36.7 FT)
 BH3093'WEST OF A CHAIN-LINK FENCE CORNER, 10.6 M (34.8 FT) WEST OF
 BH3093'TRIANGULATION STATION GAY, 7.4 M (24.3 FT) SOUTHWEST OF A UTILITY
 BH3093'POLE, 0.5 M (1.6 FT) BELOW THE LEVEL OF THE HIGHWAY, 0.2 M (0.7 FT)
 BH3093'SOUTH OF A WITNESS POST, AND THE MONUMENT IS FLUSH WITH THE GROUND
 BH3093'SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2607 ***********************************************************************
 CQ2607  DESIGNATION -  GAYLE
 CQ2607  PID         -  CQ2607
 CQ2607  STATE/COUNTY-  LA/CADDO
 CQ2607  COUNTRY     -  US
 CQ2607  USGS QUAD   -  ELM GROVE (2018)
 CQ2607
 CQ2607                         *CURRENT SURVEY CONTROL
 CQ2607  ______________________________________________________________________
 CQ2607* NAD 83(1992) POSITION- 32 20 45.61160(N) 093 37 25.83194(W)   ADJUSTED
 CQ2607* NAVD 88 ORTHO HEIGHT -    47.301 (meters)      155.19  (feet) ADJUSTED
 CQ2607  ______________________________________________________________________
 CQ2607  GEOID HEIGHT    -        -25.932 (meters)                     GEOID18
 CQ2607  LAPLACE CORR    -         -0.35  (seconds)                    DEFLEC18
 CQ2607  DYNAMIC HEIGHT  -         47.247 (meters)      155.01  (feet) COMP
 CQ2607  MODELED GRAVITY -    979,502.5   (mgal)                       NAVD 88
 CQ2607
 CQ2607  HORZ ORDER      -  SECOND
 CQ2607  VERT ORDER      -  SECOND    CLASS II
 CQ2607
 CQ2607.The horizontal coordinates were established by classical geodetic methods
 CQ2607.and adjusted by the National Geodetic Survey in January 1993.
 CQ2607
 CQ2607.The orthometric height was determined by differential leveling and
 CQ2607.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2607.in February 1994.
 CQ2607
 CQ2607.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2607.GEOID18 height accuracy estimate available here.
 CQ2607
 CQ2607.Click photographs - Photos may exist for this station.
 CQ2607
 CQ2607.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2607
 CQ2607.The dynamic height is computed by dividing the NAVD 88
 CQ2607.geopotential number by the normal gravity value computed on the
 CQ2607.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2607.degrees latitude (g = 980.6199 gals.).
 CQ2607
 CQ2607.The modeled gravity was interpolated from observed gravity values.
 CQ2607
 CQ2607. The following values were computed from the NAD 83(1992) position.
 CQ2607
 CQ2607;                    North         East     Units Scale Factor Converg.
 CQ2607;SPC LA N     -   205,226.360   894,213.322   MT  0.99994259   -0 35 39.0
 CQ2607;SPC LA N     -   673,313.48  2,933,764.87   sFT  0.99994259   -0 35 39.0
 CQ2607;UTM  15      - 3,578,959.580   441,296.627   MT  0.99964249   -0 20 01.6
 CQ2607
 CQ2607!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2607!SPC LA N     -   0.99999664  x   0.99994259  =   0.99993924
 CQ2607!UTM  15      -   0.99999664  x   0.99964249  =   0.99963914
 CQ2607
 CQ2607:                Primary Azimuth Mark                     Grid Az
 CQ2607:SPC LA N     -  GAYLE AZ MK 2                            134 38 11.3
 CQ2607:UTM  15      -  GAYLE AZ MK 2                            134 22 33.9
 CQ2607
 CQ2607_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR4129678959(NAD 83)
 CQ2607
 CQ2607|---------------------------------------------------------------------|
 CQ2607| PID    Reference Object                     Distance      Geod. Az  |
 CQ2607|                                                           dddmmss.s |
 CQ2607| CQ2111 GAYLE AZ MK 2                                      1340232.3 |
 CQ2607| CQ2606 GAYLE RM 1                            9.226 METERS 16806     |
 CQ2607| CX5873 GAYLE AZ MK                                        3145911.8 |
 CQ2607| CQ2608 GAYLE RM 2                           13.434 METERS 31624     |
 CQ2607|---------------------------------------------------------------------|
 CQ2607
 CQ2607                          SUPERSEDED SURVEY CONTROL
 CQ2607
 CQ2607  NAD 83(1986)-  32 20 45.62252(N)    093 37 25.82345(W) AD(       ) 2
 CQ2607  NAD 27      -  32 20 45.06129(N)    093 37 25.18817(W) AD(       ) 2
 CQ2607  NGVD 29 (07/19/86)   47.9    (m)          157.     (f) VERT ANG       
 CQ2607
 CQ2607.Superseded values are not recommended for survey control.
 CQ2607
 CQ2607.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2607.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2607
 CQ2607_MARKER: DS = TRIANGULATION STATION DISK
 CQ2607_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2607_STAMPING: GAYLE 1969
 CQ2607_MARK LOGO: LADHGS
 CQ2607_PROJECTION: FLUSH
 CQ2607_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2607+STABILITY: SURFACE MOTION
 CQ2607
 CQ2607  HISTORY     - Date     Condition        Report By
 CQ2607  HISTORY     - 1969     MONUMENTED       LADH
 CQ2607  HISTORY     - 1981     GOOD             LADTD
 CQ2607  HISTORY     - 1981     GOOD             LADTD
 CQ2607  HISTORY     - 19940910 MARK NOT FOUND   USPSQD
 CQ2607  HISTORY     - 20000207 MARK NOT FOUND   USPSQD
 CQ2607
 CQ2607                          STATION DESCRIPTION
 CQ2607
 CQ2607'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 CQ2607'THE STATION IS LOCATED 5.5 MILES SOUTH OF SHREVEPORT AND ON
 CQ2607'PROPERTY OWNED BY TEXAS AND PACIFIC RAILROAD.  IT IS 2.25
 CQ2607'FEET NORTHEAST OF A METAL WITNESS POST AND SIGN, 11.65 FEET
 CQ2607'SOUTHWEST OF WEST RAIL OF THE RAILROAD, 24.20 FEET
 CQ2607'EAST-SOUTHEAST OF TELEGRAPH POLE NO. 10793, 61.0 FEET
 CQ2607'NORTHEAST OF A BLACKTOP ROAD ALONG RAILROAD, 47.60 FEET
 CQ2607'NORTHWEST OF A TELEGRAPH POLE EAST OF RAILROAD, 99.0 FEET SOUTH
 CQ2607'OF A TELEGRAPH POLE EAST OF RAILROAD.  STATION IS FLUSH WITH
 CQ2607'THE GROUND.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND
 CQ2607'U.S. COAST AND GEODETIC SURVEY DISK STAMPED GAYLE 1969,
 CQ2607'PROJECTING 0 INCHES.
 CQ2607'
 CQ2607'REFERENCE MARK NO. 1 IS 30.34 FEET SOUTH OF THE STATION.  IT
 CQ2607'IS 32.65 FEET SOUTHWEST OF TELEGRAPH POLE NO. 10793, 29.0 FEET
 CQ2607'SOUTH OF WITNESS POST AT STATION, 28.20 FEET SOUTHWEST OF
 CQ2607'WEST RAIL OF RAILROAD, 55.10 FEET SOUTHWEST OF A TELEGRAPH POLE
 CQ2607'ON EAST SIDE OF RAILROAD, 45.0 FEET EAST OF THE CENTER OF
 CQ2607'BLACKTOP ROAD ALONG RAILROAD.  IT IS A LOUISIANA DEPARTMENT OF
 CQ2607'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED
 CQ2607'R.M.  NO. 1 GAYLE 1969, PROJECTING 2 INCHES.
 CQ2607'
 CQ2607'REFERENCE MARK NO. 2 IS 44.07 FEET NORTHWEST OF THE STATION.  IT
 CQ2607'IS 10.55 FEET SOUTHWEST OF WEST RAIL ON RAILROAD, 66.10 FEET
 CQ2607'SOUTH-SOUTHWEST OF A TELEGRAPH POLE ON EAST SIDE OF RAILROAD,
 CQ2607'81.0 FEET WEST OF A TELEGRAPH POLE ON EAST SIDE OF RAILROAD,
 CQ2607'44.0 FEET NORTHWEST OF WITNESS POST AT STATION.  44.15 FEET
 CQ2607'NORTH OF TELEGRAPH POLE NO. 10793, AND 62.55 FEET NORTHEAST
 CQ2607'OF CENTER OF BLACKTOP ROAD ALONG RAILROAD.  MARK IS FLUSH WITH
 CQ2607'THE SURFACE OF THE GROUND.  IT IS A LOUISIANA DEPARTMENT OF
 CQ2607'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED
 CQ2607'R.M. NO. 2 GAYLE 1969, FLUSH WITH THE SURFACE OF THE GROUND.
 CQ2607'
 CQ2607'THE DISTANCE BETWEEN REFERENCE MARK NO. 1 AND NO. 2 IS 71.61
 CQ2607'FEET.
 CQ2607'
 CQ2607'THE AZIMUTH MARK IS 0.4 MILE NORTHWEST OF THE STATION.  IT
 CQ2607'IS 1.50 FEET NORTHEAST OF A METAL WITNESS POST AND SIGN,
 CQ2607'10.70 FEET SOUTHWEST OF WEST RAIL OF RAILROAD, 62.10 FEET
 CQ2607'NORTHEAST OF CENTER OF BLACKTOP ROAD ALONG RAILROAD, 42.10 FEET
 CQ2607'NORTH OF TELEGRAPH POLE NO. 10802, 26.60 FEET SOUTHEAST OF
 CQ2607'CENTER OF GRAVEL ROAD CROSSING RAILROAD.
 CQ2607'
 CQ2607'TO REACH THE AZIMUTH MARK FROM STATION, DRIVE NORTHWEST ALONG
 CQ2607'BLACKTOP ROAD 0.4 MILE TO MARK SET RIGHT OF ROAD AND NEAR
 CQ2607'RAILROAD.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND
 CQ2607'U.S. COAST AND GEODETIC SURVEY DISK STAMPED AZ.MK. GAYLE 1969,
 CQ2607'PROJECTING 3 INCHES.
 CQ2607'
 CQ2607'AZIMUTH MARK 2 IS 0.3 MILE SOUTHEAST OF THE STATION.  IT IS
 CQ2607'2.30 FEET SOUTHWEST OF A METAL WITNESS POST AND SIGN, 10.20
 CQ2607'FEET NORTHEAST OF EAST RAIL OF THE RAILROAD, 33.30 FEET
 CQ2607'NORTHWEST OF CROSSING SIGNAL ON EAST SIDE OF TRACK, 51.90 FEET
 CQ2607'NORTHWEST OF CENTER OF STATE HIGHWAY 175, APPROXIMATELY 200.0
 CQ2607'FEET WEST OF CENTER OF STATE HIGHWAY 1, 44.55 FEET SOUTH OF A
 CQ2607'TELEGRAPH POLE.
 CQ2607'
 CQ2607'TO REACH AZIMUTH MARK 2 FROM THE STATION, DRIVE SOUTHEAST
 CQ2607'ALONG BLACKTOP ROAD FOR 0.3 MILE TO MARK SET EAST OF RAILROAD
 CQ2607'NEAR CROSSING IN NORTHEAST QUADRANT.  IT IS A LOUISIANA
 CQ2607'DEPARTMENT OF HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY
 CQ2607'DISK STAMPED AZ.MK. NO. 2 GAYLE 1969, PROJECTING 3 INCHES.
 CQ2607'
 CQ2607'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAY 1
 CQ2607'AND STATE HIGHWAY 175 IN SOUTH GAYLES, LOUISIANA, DRIVE
 CQ2607'APPROXIMATELY 300 FEET ACROSS RAILROAD TO BLACKTOP LEADING
 CQ2607'NORTHWEST, THEN DRIVE NORTHWEST ON BLACKTOP FOR 0.33 MILE TO
 CQ2607'STATION SET ON RIGHT NEAR RAILROAD.
 CQ2607
 CQ2607                          STATION RECOVERY (1981)
 CQ2607
 CQ2607'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 CQ2607'8.9 KM (5.5 MI) SOUTH FROM SHREVEPORT.
 CQ2607'ABOUT 8.9 KM (5.5 MI) SOUTH ALONG STATE HIGHWAY 1 FROM SHREVEPORT TO
 CQ2607'THE MARK ON THE RIGHT SIDE OF THE HIGHWAY AND WEST OF THE TEXAS
 CQ2607'PACIFIC RAILROAD ON RAILROAD PROPERTY, 30.2 METERS (99 FT) SOUTH OF A
 CQ2607'TELEGRAPH POLE EAST OF RAILROAD, 18.6 METERS (61 FT) NORTHEAST OF A
 CQ2607'BLACKTOP ROAD ALONG RAILROAD, 14.5 METERS (47.5 FT) NORTHWEST OF A
 CQ2607'TELEGRAPH POLE EAST OF RAILROAD, 7.3 METERS (24 FT) EAST SOUTHEAST OF
 CQ2607'TELEGRAPH POLE NUMBER 10793, 3.5 METERS (11.5 FT) SOUTHWEST OF THE
 CQ2607'WEST RAIL OF THE RAILROAD.
 CQ2607'THE MARK IS 0.61 METERS  NE FROM A WITNESS POST.
 CQ2607'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 1.
 CQ2607
 CQ2607                          STATION RECOVERY (1981)
 CQ2607
 CQ2607'RECOVERY NOTE BY LA TRANSP AND DEV 1981 (TLH)
 CQ2607'THE STATION WAS VISITED IN JULY 1981.  THE STATION MARK, RM 1, RM 2,
 CQ2607'AZ MK 2 WERE FOUND IN GOOD CONDITION.  ELEVATIONS WERE DETERMINED ON
 CQ2607'THIS TRIANGULATION STATION THIS DATE.  HORIZONTAL OBSERVATION WERE
 CQ2607'NOT OBSERVED THIS DATE.
 CQ2607
 CQ2607                          STATION RECOVERY (1994)
 CQ2607
 CQ2607'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ2607'MARK NOT FOUND.
 CQ2607
 CQ2607                          STATION RECOVERY (2000)
 CQ2607
 CQ2607'RECOVERY NOTE BY US POWER SQUADRON 2000
 CQ2607'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3082 ***********************************************************************
 BK3082  DESIGNATION -  GAYLE
 BK3082  PID         -  BK3082
 BK3082  STATE/COUNTY-  LA/CALCASIEU
 BK3082  COUNTRY     -  US
 BK3082  USGS QUAD   -  MOSS BLUFF (2018)
 BK3082
 BK3082                         *CURRENT SURVEY CONTROL
 BK3082  ______________________________________________________________________
 BK3082* NAD 83(1992) POSITION- 30 18 25.74096(N) 093 10 14.28481(W)   ADJUSTED
 BK3082* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3082  **This station is located in a suspected subsidence area (see below).
 BK3082  ______________________________________________________________________
 BK3082  GEOID HEIGHT    -        -27.201 (meters)                     GEOID18
 BK3082  LAPLACE CORR    -         -0.07  (seconds)                    DEFLEC18
 BK3082  HORZ ORDER      -  SECOND
 BK3082
 BK3082.The horizontal coordinates were established by classical geodetic methods
 BK3082.and adjusted by the National Geodetic Survey in January 1993.
 BK3082
 BK3082.** This station is in an area of known vertical motion. If an
 BK3082.** orthometric height was ever established but is not available 
 BK3082.** in the current survey control section, the orthometric height
 BK3082.** is considered suspect.  Suspect heights are available in the
 BK3082.** superseded section only if requested.
 BK3082
 BK3082.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3082.GEOID18 height accuracy estimate available here.
 BK3082
 BK3082.Click photographs - Photos may exist for this station.
 BK3082
 BK3082.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3082
 BK3082. The following values were computed from the NAD 83(1992) position.
 BK3082
 BK3082;                    North         East     Units Scale Factor Converg.
 BK3082;SPC LA S     -   201,729.885   823,292.266   MT  0.99993998   -0 55 07.2
 BK3082;SPC LA S     -   661,842.13  2,701,084.71   sFT  0.99993998   -0 55 07.2
 BK3082;UTM  15      - 3,352,833.215   483,593.585   MT  0.99960332   -0 05 10.0
 BK3082
 BK3082!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3082!SPC LA S     -   1.00000313  x   0.99993998  =   0.99994311
 BK3082!UTM  15      -   1.00000313  x   0.99960332  =   0.99960645
 BK3082
 BK3082:                Primary Azimuth Mark                     Grid Az
 BK3082:SPC LA S     -  HECKER                                   056 44 16.1
 BK3082:UTM  15      -  HECKER                                   055 54 18.9
 BK3082
 BK3082_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8359352833(NAD 83)
 BK3082
 BK3082|---------------------------------------------------------------------|
 BK3082| PID    Reference Object                     Distance      Geod. Az  |
 BK3082|                                                           dddmmss.s |
 BK3082| BK3079 HECKER                              APPROX. 9.3 KM 0554908.9 |
 BK3082| CV7622 GAYLE RM 1                           27.015 METERS 10238     |
 BK3082| BK3081 ENGLISH BAYOU RADIO MAST            APPROX. 4.4 KM 1260032.5 |
 BK3082| BK3112 MANCHESTER FARMER RICE MILL TK      APPROX.12.6 KM 1603827.6 |
 BK3082| BK3138 AIRPORT BCN LAKE CHARLES AFB        APPROX. 9.7 KM 1750445.7 |
 BK3082| BK3114 LAKE CHARLES TV STA KTAG MAST       APPROX.11.5 KM 2002210.0 |
 BK3082| BK3110 LAKE CHARLES TV STA KPLC MAST       APPROX. 9.6 KM 2070136.8 |
 BK3082| BK3127 LAKE CHARLES CALCAS R BRDGE LT      APPROX.10.7 KM 2232304.5 |
 BK3082| CV7623 GAYLE RM 2                           24.470 METERS 25612     |
 BK3082|---------------------------------------------------------------------|
 BK3082
 BK3082                          SUPERSEDED SURVEY CONTROL
 BK3082
 BK3082  NAD 83(1986)-  30 18 25.76149(N)    093 10 14.27711(W) AD(       ) 2
 BK3082  NAD 27      -  30 18 25.02606(N)    093 10 13.72049(W) AD(       ) 2
 BK3082
 BK3082.Superseded values are not recommended for survey control.
 BK3082
 BK3082.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3082.See file dsdata.pdf to determine how the superseded data were derived.
 BK3082
 BK3082_MARKER: DS = TRIANGULATION STATION DISK
 BK3082_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3082_STAMPING: GAYLE 1963
 BK3082_MARK LOGO: CGS
 BK3082_PROJECTION: FLUSH
 BK3082_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3082+STABILITY: SURFACE MOTION
 BK3082
 BK3082  HISTORY     - Date     Condition        Report By
 BK3082  HISTORY     - 1963     MONUMENTED       CGS
 BK3082  HISTORY     - 1963     GOOD             CGS
 BK3082
 BK3082                          STATION DESCRIPTION
 BK3082
 BK3082'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 BK3082'THE STATION IS LOCATED 1.0 MILE NORTHEAST OF MOSS BLUFF,
 BK3082'1.5 MILES WEST OF GOSS AND 0.1 MILE WEST OF THE CALCASIEU
 BK3082'RIVER, AT THE GAYLE YMCA CAMP, ON PROPERTY OWNED BY MR.
 BK3082'ARTHUR GAYLE SR.
 BK3082'
 BK3082'TO REACH THE STATION FROM THE POST OFFICE IN MOSS BLUFF,
 BK3082'GO SOUTH ON U.S. HIGHWAY 171 FOR 0.2 MILE TO A SIDE ROAD
 BK3082'LEFT, TURN LEFT AND GO EAST ON A MACADAM ROAD FOR 0.64 MILES
 BK3082'TO A SIDE ROAD RIGHT AND A SMALL ARROW SIGN READING MUSSERS,
 BK3082'TURN RIGHT AND GO EAST ON A SHELL ROAD FOR 0.35 MILES TO
 BK3082'MR. CHAMPAGNES MAIL BOX ON THE LEFT, A GATE ON THE RIGHT
 BK3082'AND A SIGN READING CAMP GAYLE YMCA, TURN RIGHT THROUGH THE
 BK3082'GATE AND GO 0.15 MILE TO THE STATION ON THE RIGHT AS
 BK3082'DESCRIBED.
 BK3082'
 BK3082'THE STATION MARK IS A STANDARD DISK STAMPED GAYLE 1963,
 BK3082'SET IN THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT, WHICH
 BK3082'IS FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 19.0 FEET
 BK3082'SOUTH OF CENTERLINE OF SHELL ROAD, 20.0 FEET NORTH OF FENCE
 BK3082'AND 27.0 FEET NORTH OF A WOOD WITNESS POST AND SIGN.
 BK3082'
 BK3082'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED, GAYLE NO.
 BK3082'1 1963, SET IN THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT,
 BK3082'WHICH IS FLUSH WITH THE GROUND SURFACE.  IT IS 1.0 FEET
 BK3082'NORTH OF FENCE, 46.5 FEET SOUTH OF THE CENTERLINE OF SHELL
 BK3082'ROAD AND 88.5 FEET EAST OF A WOOD WITNESS POST AND SIGN.
 BK3082'
 BK3082'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED, GAYLE NO.
 BK3082'2 1963, SET IN THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT,
 BK3082'WHICH IS FLUSH WITH THE GROUND SURFACE.  IT IS 1.1 FEET
 BK3082'NORTH OF FENCE, 41.2 FEET SOUTH OF CENTERLINE OF SHELL ROAD
 BK3082'AND 76.1 FEET WEST OF A WOOD WITNESS POST AND SIGN.
 BK3082'
 BK3082'HEIGHT OF LIGHT ABOVE STATION MARK 34.37 METERS.
 BK3082
 BK3082                          STATION RECOVERY (1963)
 BK3082
 BK3082'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (HGL)
 BK3082'THE STATION, REFERENCE MARK 1, AND REFERENCE MARK 2 WERE
 BK3082'RECOVERED IN GOOD CONDITION.  THE DESCRIPTION BY R.W.T.
 BK3082'1963 IS ADEQUATE FOR RECOVERY WITH THE FOLLOWING CORRECTIONS.
 BK3082'TURN RIGHT AND GO EAST ON A SHELL ROAD FOR 0.7 MILE TO MR.
 BK3082'CHAMPAGNES MAIL BOX ON THE RIGHT AND TO THE STATION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV1001 ***********************************************************************
 AV1001  DESIGNATION -  GAYLE
 AV1001  PID         -  AV1001
 AV1001  STATE/COUNTY-  LA/VERMILION
 AV1001  COUNTRY     -  US
 AV1001  USGS QUAD   -  LATANIER BAYOU (2018)
 AV1001
 AV1001                         *CURRENT SURVEY CONTROL
 AV1001  ______________________________________________________________________
 AV1001* NAD 83(1992) POSITION- 29 55 00.84848(N) 092 30 47.57401(W)   ADJUSTED
 AV1001* NAD 83(1992) ELLIP HT-   -25.822 (meters)        (01/21/93)   ADJUSTED
 AV1001* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV1001  **This station is located in a suspected subsidence area (see below).
 AV1001  ______________________________________________________________________
 AV1001  GEOID HEIGHT    -        -26.578 (meters)                     GEOID18
 AV1001  NAD 83(1992) X  -   -242,613.741 (meters)                     COMP
 AV1001  NAD 83(1992) Y  - -5,527,512.388 (meters)                     COMP
 AV1001  NAD 83(1992) Z  -  3,162,380.110 (meters)                     COMP
 AV1001  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 AV1001  HORZ ORDER      -  SECOND
 AV1001  ELLP ORDER      -  FOURTH    CLASS II
 AV1001
 AV1001.The horizontal coordinates were established by GPS observations
 AV1001.and adjusted by the National Geodetic Survey in January 1993.
 AV1001
 AV1001.** This station is in an area of known vertical motion. If an
 AV1001.** orthometric height was ever established but is not available 
 AV1001.** in the current survey control section, the orthometric height
 AV1001.** is considered suspect.  Suspect heights are available in the
 AV1001.** superseded section only if requested.
 AV1001
 AV1001.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV1001.GEOID18 height accuracy estimate available here.
 AV1001
 AV1001.Click photographs - Photos may exist for this station.
 AV1001
 AV1001.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AV1001
 AV1001.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV1001
 AV1001.The ellipsoidal height was determined by GPS observations
 AV1001.and is referenced to NAD 83.
 AV1001
 AV1001. The following values were computed from the NAD 83(1992) position.
 AV1001
 AV1001;                    North         East     Units Scale Factor Converg.
 AV1001;SPC LA S     -   157,642.113   886,073.232   MT  0.99992681   -0 35 23.8
 AV1001;SPC LA S     -   517,197.50  2,907,058.60   sFT  0.99992681   -0 35 23.8
 AV1001;UTM  15      - 3,309,677.073   546,988.638   MT  0.99962724   +0 14 34.0
 AV1001
 AV1001!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV1001!SPC LA S     -   1.00000406  x   0.99992681  =   0.99993087
 AV1001!UTM  15      -   1.00000406  x   0.99962724  =   0.99963129
 AV1001
 AV1001_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP4698809677(NAD 83)
 AV1001
 AV1001                          SUPERSEDED SURVEY CONTROL
 AV1001
 AV1001  NAD 83(1986)-  29 55 00.87093(N)    092 30 47.56039(W) AD(       ) 2
 AV1001
 AV1001.Superseded values are not recommended for survey control.
 AV1001
 AV1001.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV1001.See file dsdata.pdf to determine how the superseded data were derived.
 AV1001
 AV1001_MARKER: A = ALUMINUM MARKER
 AV1001_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 AV1001_SP_SET: SURROUNDED BY MASS OF CONCRETE
 AV1001_STAMPING: GAYLE 1991
 AV1001_MARK LOGO: NOS
 AV1001_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AV1001_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV1001_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV1001+SATELLITE: SATELLITE OBSERVATIONS - 1991
 AV1001
 AV1001  HISTORY     - Date     Condition        Report By
 AV1001  HISTORY     - 1991     MONUMENTED       NOS
 AV1001
 AV1001                          STATION DESCRIPTION
 AV1001
 AV1001'DESCRIBED BY NATIONAL OCEAN SERVICE 1991
 AV1001'THE STATION IS LOCATED APPROX 24.14 KM (15.00 MI) SOUTHWEST OF
 AV1001'KAPLAN, 11.75 KM (7.30 MI) SOUTH OF GUEYDAN AT THE SOUTH END OF
 AV1001'HIGHWAY 91 ON PROPERTY OWNED BY AMOCO OIL COMPANY AND LEASED BY MR. W
 AV1001'.J.GAYLE OF GUEYDAN, PHONE NUMBER (318)536-9401.
 AV1001'TO REACH THE STATION FROM THE INTERSECTION OF HIGHWAY 14 AND HIGHWAY
 AV1001'91 IN GUEYDAN, GO SOUTH ON HIGHWAY 91 FOR 11.75 KM (7.30 MI) TO
 AV1001'FLORENCE LANDING. CONTINUE SOUTH FOR 0.24 KM (0.15 MI) , AROUND A
 AV1001'SMALL BUILDING ON THE RIGHT, TO A STEEL GATE. PARK AND WALK THROUGH
 AV1001'THE GATE FOR  APPROX 60.96 M (200.00 FT) TO THE STATION ON THE LEFT
 AV1001'BETWEEN A SHELL ROAD AND A DITCH.
 AV1001'THE STATION IS A STANDARD NOS ALUMINUM DISK STAMPED ---GAYLE 1991---
 AV1001'ATTACHED TO A 42 INCH ALUMINUM ROD WHICH IS DRIVEN IN THE GROUND AND
 AV1001'SURROUNDED BY A MASS OF CONCRETE. IT IS 12.6 M (41.34 FT) EAST OF THE
 AV1001'EAST EDGE OF THE FLORENCE CANAL, 6.7 M (21.98 FT) EAST OF THE
 AV1001'CENTERLINE OF THR SHELL ROAD, 5.6 M (18.37 FT) WEST OF THE WEST EDGE
 AV1001'OF THE SMALL CANAL.
 AV1001'DESCRIBED BY RDC.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2111 ***********************************************************************
 CQ2111  DESIGNATION -  GAYLE AZ MK 2
 CQ2111  PID         -  CQ2111
 CQ2111  STATE/COUNTY-  LA/CADDO
 CQ2111  COUNTRY     -  US
 CQ2111  USGS QUAD   -  ELM GROVE (2018)
 CQ2111
 CQ2111                         *CURRENT SURVEY CONTROL
 CQ2111  ______________________________________________________________________
 CQ2111* NAD 83(1986) POSITION- 32 20 35.     (N) 093 37 13.     (W)   SCALED
 CQ2111* NAVD 88 ORTHO HEIGHT -    46.638 (meters)      153.01  (feet) ADJUSTED
 CQ2111  ______________________________________________________________________
 CQ2111  GEOID HEIGHT    -        -25.932 (meters)                     GEOID18
 CQ2111  DYNAMIC HEIGHT  -         46.585 (meters)      152.84  (feet) COMP
 CQ2111  MODELED GRAVITY -    979,502.1   (mgal)                       NAVD 88
 CQ2111
 CQ2111  VERT ORDER      -  FIRST     CLASS I
 CQ2111
 CQ2111.The horizontal coordinates were scaled from a map and have
 CQ2111.an estimated accuracy of +/- 6 seconds.
 CQ2111
 CQ2111.The orthometric height was determined by differential leveling and
 CQ2111.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2111.in February 1994.
 CQ2111
 CQ2111.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2111.GEOID18 height accuracy estimate available here.
 CQ2111
 CQ2111.Click photographs - Photos may exist for this station.
 CQ2111
 CQ2111.The dynamic height is computed by dividing the NAVD 88
 CQ2111.geopotential number by the normal gravity value computed on the
 CQ2111.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2111.degrees latitude (g = 980.6199 gals.).
 CQ2111
 CQ2111.The modeled gravity was interpolated from observed gravity values.
 CQ2111
 CQ2111;                    North         East    Units  Estimated Accuracy
 CQ2111;SPC LA N     -   204,900.      894,550.      MT  (+/- 180 meters Scaled)
 CQ2111
 CQ2111_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR416786(NAD 83)
 CQ2111
 CQ2111                          SUPERSEDED SURVEY CONTROL
 CQ2111
 CQ2111  NGVD 29 (11/26/84)   46.699  (m)          153.21   (f) ADJUSTED    1 1
 CQ2111
 CQ2111.Superseded values are not recommended for survey control.
 CQ2111
 CQ2111.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2111.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2111
 CQ2111_MARKER: DZ = AZIMUTH MARK DISK
 CQ2111_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2111_STAMPING: AZ MK NO 2 GAYLE 1969
 CQ2111_MARK LOGO: LADH
 CQ2111_PROJECTION: FLUSH
 CQ2111_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2111+STABILITY: SURFACE MOTION
 CQ2111
 CQ2111  HISTORY     - Date     Condition        Report By
 CQ2111  HISTORY     - 1969     MONUMENTED       LADH
 CQ2111  HISTORY     - 1977     GOOD             NGS
 CQ2111  HISTORY     - 1981     GOOD             LADTD
 CQ2111  HISTORY     - 1989     GOOD             USPSQD
 CQ2111  HISTORY     - 20000207 GOOD             USPSQD
 CQ2111
 CQ2111                          STATION DESCRIPTION
 CQ2111
 CQ2111'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2111'10.0 MI SE FROM SHREVEPORT.
 CQ2111'10.0 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE SOUTHFIELD
 CQ2111'STATION POST OFFICE AT SHREVEPORT, 222 FEET SOUTHWEST OF THE
 CQ2111'CENTERLINE OF THE SOUTHWEST LANE OF HIGHWAY, 52 FEET NORTHWEST
 CQ2111'OF THE OF THE CENTER LINE OF STATE HIGHWAY 175, 10 FEET NORTH-
 CQ2111'EAST OF THE NORTHEAST RAIL OF THE TEXAS AND PACIFIC RAILROAD.
 CQ2111
 CQ2111                          STATION RECOVERY (1981)
 CQ2111
 CQ2111'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 CQ2111'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.  9.3 KM
 CQ2111'(5.8 MI) SOUTH ALONG STATE HIGHWAY 1 FROM SHREVEPORT TO THE MARK AT
 CQ2111'THE INTERSECTION OF STATE HIGHWAY 1 AND STATE HIGHWAY 175, 61 METERS
 CQ2111'(200 FT) WEST OF THE CENTER OF STATE HIGHWAY 1, 15.9 METERS (52 FT)
 CQ2111'NORTHWEST OF CENTER OF STATE HIGHWAY 175, 13.6 METERS(44.5 FT) SOUTH
 CQ2111'OF A TELEGRAPH POLE, 10.1 METERS (33 FT) NORTHWEST OF CROSSING SIGNAL
 CQ2111'ON EAST SIDE OF TRACK, 3.1 METERS (10 FT) NORTHEAST OF EAST RAIL OF
 CQ2111'THE RAILROAD.
 CQ2111'THE MARK IS 0.61 METERS  SW FROM A WITNESS POST.
 CQ2111'THE MARK IS 0.91 M ABOVE STATE HIGHWAY 1.
 CQ2111
 CQ2111                          STATION RECOVERY (1989)
 CQ2111
 CQ2111'RECOVERY NOTE BY US POWER SQUADRON 1989 (RWR)
 CQ2111'RECOVERED IN GOOD CONDITION.
 CQ2111
 CQ2111                          STATION RECOVERY (2000)
 CQ2111
 CQ2111'RECOVERY NOTE BY US POWER SQUADRON 2000
 CQ2111'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2606 ***********************************************************************
 CQ2606  DESIGNATION -  GAYLE RM 1
 CQ2606  PID         -  CQ2606
 CQ2606  STATE/COUNTY-  LA/CADDO
 CQ2606  COUNTRY     -  US
 CQ2606  USGS QUAD   -  ELM GROVE (2018)
 CQ2606
 CQ2606                         *CURRENT SURVEY CONTROL
 CQ2606  ______________________________________________________________________
 CQ2606* NAD 83(1992) POSITION- 32 20 45.31851(N) 093 37 25.75922(W)   ADJUSTED
 CQ2606* NAVD 88 ORTHO HEIGHT -    46.671 (meters)      153.12  (feet) ADJUSTED
 CQ2606  ______________________________________________________________________
 CQ2606  GEOID HEIGHT    -        -25.932 (meters)                     GEOID18
 CQ2606  LAPLACE CORR    -         -0.35  (seconds)                    DEFLEC18
 CQ2606  DYNAMIC HEIGHT  -         46.618 (meters)      152.95  (feet) COMP
 CQ2606  MODELED GRAVITY -    979,502.5   (mgal)                       NAVD 88
 CQ2606
 CQ2606  HORZ ORDER      -  SECOND
 CQ2606  VERT ORDER      -  SECOND    CLASS II
 CQ2606
 CQ2606.The horizontal coordinates were established by classical geodetic methods
 CQ2606.and adjusted by the National Geodetic Survey in January 1993.
 CQ2606
 CQ2606.The orthometric height was determined by differential leveling and
 CQ2606.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2606.in February 1994.
 CQ2606
 CQ2606.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2606.GEOID18 height accuracy estimate available here.
 CQ2606
 CQ2606.Click photographs - Photos may exist for this station.
 CQ2606
 CQ2606.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2606
 CQ2606.The dynamic height is computed by dividing the NAVD 88
 CQ2606.geopotential number by the normal gravity value computed on the
 CQ2606.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2606.degrees latitude (g = 980.6199 gals.).
 CQ2606
 CQ2606.The modeled gravity was interpolated from observed gravity values.
 CQ2606
 CQ2606. The following values were computed from the NAD 83(1992) position.
 CQ2606
 CQ2606;                    North         East     Units Scale Factor Converg.
 CQ2606;SPC LA N     -   205,217.313   894,215.130   MT  0.99994258   -0 35 39.0
 CQ2606;SPC LA N     -   673,283.80  2,933,770.81   sFT  0.99994258   -0 35 39.0
 CQ2606;UTM  15      - 3,578,950.544   441,298.475   MT  0.99964249   -0 20 01.6
 CQ2606
 CQ2606!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2606!SPC LA N     -   0.99999674  x   0.99994258  =   0.99993932
 CQ2606!UTM  15      -   0.99999674  x   0.99964249  =   0.99963923
 CQ2606
 CQ2606:                Primary Azimuth Mark                     Grid Az
 CQ2606:SPC LA N     -  KERVIN                                   230 41 28.7
 CQ2606:UTM  15      -  KERVIN                                   230 25 51.3
 CQ2606
 CQ2606_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR4129878950(NAD 83)
 CQ2606
 CQ2606|---------------------------------------------------------------------|
 CQ2606| PID    Reference Object                     Distance      Geod. Az  |
 CQ2606|                                                           dddmmss.s |
 CQ2606| CQ3140 KERVIN                              APPROX. 7.0 KM 2300549.7 |
 CQ2606| CQ2607 GAYLE                                 9.226 METERS 34806     |
 CQ2606|---------------------------------------------------------------------|
 CQ2606
 CQ2606                          SUPERSEDED SURVEY CONTROL
 CQ2606
 CQ2606  NAD 83(1986)-  32 20 45.32943(N)    093 37 25.75073(W) AD(       ) 2
 CQ2606  NAD 27      -  32 20 44.76819(N)    093 37 25.11544(W) AD(       ) 2
 CQ2606  NGVD 29 (07/19/86)   47.2    (m)          155.     (f) VERT ANG       
 CQ2606
 CQ2606.Superseded values are not recommended for survey control.
 CQ2606
 CQ2606.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2606.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2606
 CQ2606_MARKER: DR = REFERENCE MARK DISK
 CQ2606_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2606_STAMPING: R.M. NO. 1 GAYLE 1969
 CQ2606_MARK LOGO: LADH
 CQ2606_PROJECTION: PROJECTING 5 CENTIMETERS
 CQ2606_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2606+STABILITY: SURFACE MOTION
 CQ2606
 CQ2606  HISTORY     - Date     Condition        Report By
 CQ2606  HISTORY     - 1969     MONUMENTED       LADH
 CQ2606  HISTORY     - 1981     GOOD             LADTD
 CQ2606  HISTORY     - 19940910 MARK NOT FOUND   USPSQD
 CQ2606
 CQ2606                          STATION DESCRIPTION
 CQ2606
 CQ2606'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ2606'THE STATION IS LOCATED 5.5 MILES SOUTH OF SHREVEPORT AND ON
 CQ2606'PROPERTY OWNED BY TEXAS AND PACIFIC RAILROAD.
 CQ2606'
 CQ2606'REFERENCE MARK NO. 1 IS 30.34 FEET SOUTH OF THE STATION.  IT
 CQ2606'IS 32.65 FEET SOUTHWEST OF TELEGRAPH POLE NO. 10793, 29.0 FEET
 CQ2606'SOUTH OF WITNESS POST AT STATION, 28.20 FEET SOUTHWEST OF
 CQ2606'WEST RAIL OF RAILROAD, 55.10 FEET SOUTHWEST OF A TELEGRAPH POLE
 CQ2606'ON EAST SIDE OF RAILROAD, 45.0 FEET EAST OF THE CENTER OF
 CQ2606'BLACKTOP ROAD ALONG RAILROAD.  IT IS A LOUISIANA DEPARTMENT OF
 CQ2606'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED
 CQ2606'R.M. NO. 1 GAYLE 1969, PROJECTING 2 INCHES.
 CQ2606'
 CQ2606'THE DISTANCE BETWEEN REFERENCE MARK NO. 1 AND NO. 2 IS
 CQ2606'71.61 FEET.
 CQ2606'
 CQ2606'TO REACH THE STATION FROM THE INTERSECTION OF STATE
 CQ2606'HIGHWAY 1 AND STATE HIGHWAY 175 IN SOUTH GAYLES, LOUISIANA,
 CQ2606'DRIVE APPROXIMATELY 300 FEET ACROSS RAILROAD TO BLACKTOP
 CQ2606'LEADING NORTHWEST, THEN DRIVE NORTHWEST ON BLACKTOP FOR 0.33
 CQ2606'MILE TO STATION SET ON RIGHT NEAR RAILROAD.
 CQ2606
 CQ2606                          STATION RECOVERY (1981)
 CQ2606
 CQ2606'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 CQ2606'8.9 KM (5.5 MI) SOUTH FROM SHREVEPORT.
 CQ2606'ABOUT 8.9 KM (5.5 MI) SOUTH ALONG STATE HIGHWAY 1 FROM SHREVEPORT TO
 CQ2606'THE MARK ON THE RIGHT SIDE OF THE HIGHWAY AND WEST OF THE TEXAS
 CQ2606'PACIFIC RAILROAD ON RAILROAD PROPERTY, 16.8 METERS (55 FT) SOUTHWEST
 CQ2606'OF A TELEGRAPH POLE, 13.7 METERS (45 FT) EAST OF THE CENTER OF A
 CQ2606'BLACKTOP ROAD, 9.9 METERS (32.5 FT) SOUTHWEST OF TELEGRAPH POLE NUMBER
 CQ2606'10793, 9.1 METERS (30 FT) SOUTH OF THE STATION, 8.0 METERS (28 FT)
 CQ2606'SOUTHWEST OF THE WEST RAIL OF THE RAILROAD.
 CQ2606'THE MARK IS 8.84 METERS SOUTH FROM A WITNESS POST.
 CQ2606'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 1.
 CQ2606
 CQ2606                          STATION RECOVERY (1994)
 CQ2606
 CQ2606'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ2606'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2608 ***********************************************************************
 CQ2608  DESIGNATION -  GAYLE RM 2
 CQ2608  PID         -  CQ2608
 CQ2608  STATE/COUNTY-  LA/CADDO
 CQ2608  COUNTRY     -  US
 CQ2608  USGS QUAD   -  ELM GROVE (2018)
 CQ2608
 CQ2608                         *CURRENT SURVEY CONTROL
 CQ2608  ______________________________________________________________________
 CQ2608* NAD 83(1986) POSITION- 32 20 45.93   (N) 093 37 26.19   (W)   HD_HELD1
 CQ2608* NAVD 88 ORTHO HEIGHT -    47.313 (meters)      155.23  (feet) ADJUSTED
 CQ2608  ______________________________________________________________________
 CQ2608  GEOID HEIGHT    -        -25.932 (meters)                     GEOID18
 CQ2608  DYNAMIC HEIGHT  -         47.259 (meters)      155.05  (feet) COMP
 CQ2608  MODELED GRAVITY -    979,502.5   (mgal)                       NAVD 88
 CQ2608
 CQ2608  VERT ORDER      -  SECOND    CLASS II
 CQ2608
 CQ2608.The horizontal coordinates were determined by differentially corrected
 CQ2608.hand held GPS observations or other comparable positioning techniques
 CQ2608.and have an estimated accuracy of +/- 3 meters.
 CQ2608
 CQ2608.The orthometric height was determined by differential leveling and
 CQ2608.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2608.in February 1994.
 CQ2608
 CQ2608.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2608.GEOID18 height accuracy estimate available here.
 CQ2608
 CQ2608.Click photographs - Photos may exist for this station.
 CQ2608
 CQ2608.The dynamic height is computed by dividing the NAVD 88
 CQ2608.geopotential number by the normal gravity value computed on the
 CQ2608.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2608.degrees latitude (g = 980.6199 gals.).
 CQ2608
 CQ2608.The modeled gravity was interpolated from observed gravity values.
 CQ2608
 CQ2608;                    North         East    Units  Estimated Accuracy
 CQ2608;SPC LA N     -   205,236.3     894,204.1     MT  (+/- 3 meters HH1 GPS) 
 CQ2608
 CQ2608_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR4128778969(NAD 83)
 CQ2608
 CQ2608                          SUPERSEDED SURVEY CONTROL
 CQ2608
 CQ2608.No superseded survey control is available for this station.
 CQ2608
 CQ2608_MARKER: DR = REFERENCE MARK DISK
 CQ2608_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2608_STAMPING: R.M. NO. 2 GAYLE 1969
 CQ2608_MARK LOGO: LADH
 CQ2608_PROJECTION: FLUSH
 CQ2608_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2608+STABILITY: SURFACE MOTION
 CQ2608
 CQ2608  HISTORY     - Date     Condition        Report By
 CQ2608  HISTORY     - 1969     MONUMENTED       LADH
 CQ2608  HISTORY     - 1981     GOOD             LADTD
 CQ2608  HISTORY     - 20000207 MARK NOT FOUND   USPSQD
 CQ2608
 CQ2608                          STATION DESCRIPTION
 CQ2608
 CQ2608'DESCRIBED BY LA TRANSP AND DEV 1981
 CQ2608'8.9 KM (5.5 MI) SOUTH FROM SHREVEPORT.
 CQ2608'ABOUT 8.9 KM (5.5 MI) SOUTH ALONG STATE HIGHWAY 1 FROM SHREVEPORT TO
 CQ2608'THE MARK ON THE RIGHT SIDE OF THE HIGHWAY AND WEST OF THE TEXAS
 CQ2608'PACIFIC RAILROAD ON RAILROAD PROPERTY, 19.1 METERS (62.5 FT) NORTHEAST
 CQ2608'OF THE CENTER OF BLACKTOP ROAD ALONG RAILROAD, 13.4 METERS (44 FT)
 CQ2608'NORTH OF TELEPGRAH POLE NUMBER 10793, 13.4 METERS (44 FT) NORTHWEST OF
 CQ2608'THE STATION AND 3.2 METERS (10.5 FT) SOUTHWEST OF THE WEST RAIL OF THE
 CQ2608'RAILROAD.
 CQ2608'THE MARK IS 13.4 METERS  NW FROM A WITNESS POST.
 CQ2608'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 1.
 CQ2608
 CQ2608                          STATION RECOVERY (2000)
 CQ2608
 CQ2608'RECOVERY NOTE BY US POWER SQUADRON 2000
 CQ2608'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3085 ***********************************************************************
 BK3085  DESIGNATION -  GAYTINE TRANSCON GAS CO MAST
 BK3085  PID         -  BK3085
 BK3085  STATE/COUNTY-  LA/BEAUREGARD
 BK3085  COUNTRY     -  US
 BK3085  USGS QUAD   -  GAYTINE (2018)
 BK3085
 BK3085                         *CURRENT SURVEY CONTROL
 BK3085  ______________________________________________________________________
 BK3085* NAD 83(1992) POSITION- 30 25 58.92579(N) 093 13 49.16679(W)   ADJUSTED
 BK3085  **This station is located in a suspected subsidence area (see below).
 BK3085  ______________________________________________________________________
 BK3085  GEOID HEIGHT    -        -27.143 (meters)                     GEOID18
 BK3085  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC18
 BK3085  HORZ ORDER      -  THIRD
 BK3085
 BK3085.The horizontal coordinates were established by classical geodetic methods
 BK3085.and adjusted by the National Geodetic Survey in January 1993.
 BK3085
 BK3085.** This station is in an area of known vertical motion. If an
 BK3085.** orthometric height was ever established but is not available 
 BK3085.** in the current survey control section, the orthometric height
 BK3085.** is considered suspect.  Suspect heights are available in the
 BK3085.** superseded section only if requested.
 BK3085
 BK3085.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3085.GEOID18 height accuracy estimate available here.
 BK3085
 BK3085.Click photographs - Photos may exist for this station.
 BK3085
 BK3085.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3085
 BK3085. The following values were computed from the NAD 83(1992) position.
 BK3085
 BK3085;                    North         East     Units Scale Factor Converg.
 BK3085;SPC LA S     -   215,776.183   817,782.985   MT  0.99995409   -0 56 54.7
 BK3085;SPC LA S     -   707,925.69  2,683,009.68   sFT  0.99995409   -0 56 54.7
 BK3085;UTM  15      - 3,366,793.234   477,882.822   MT  0.99960603   -0 07 00.0
 BK3085
 BK3085_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7788266793(NAD 83)
 BK3085
 BK3085                          SUPERSEDED SURVEY CONTROL
 BK3085
 BK3085  NAD 83(1986)-  30 25 58.94550(N)    093 13 49.15914(W) AD(       ) 3
 BK3085  NAD 27      -  30 25 58.22408(N)    093 13 48.59160(W) AD(       ) 3
 BK3085
 BK3085.Superseded values are not recommended for survey control.
 BK3085
 BK3085.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3085.See file dsdata.pdf to determine how the superseded data were derived.
 BK3085
 BK3085_MARKER: 44 = MICROWAVE MAST
 BK3085_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK3085+SATELLITE: SATELLITE OBSERVATIONS - November 02, 2002
 BK3085
 BK3085  HISTORY     - Date     Condition        Report By
 BK3085  HISTORY     - 1963     FIRST OBSERVED   CGS
 BK3085  HISTORY     - 20021102 GOOD             USPSQD
 BK3085
 BK3085                          STATION DESCRIPTION
 BK3085
 BK3085'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 BK3085'THE STATION IS LOCATED 5 MILES NORTH OF GILLIS.  IT IS PAINTED
 BK3085'RED AND WHITE, AND HAS 2 SHIELDS ON THE TOP AND IS 160 FEET
 BK3085'HIGH.  THE POINT INTERSECTED WAS THE TOP CENTER.
 BK3085
 BK3085                          STATION RECOVERY (2002)
 BK3085
 BK3085'RECOVERY NOTE BY US POWER SQUADRON 2002 (BWC)
 BK3085'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6322 ***********************************************************************
 AH6322  DESIGNATION -  GC 1
 AH6322  PID         -  AH6322
 AH6322  STATE/COUNTY-  LA/TERREBONNE
 AH6322  COUNTRY     -  US
 AH6322  USGS QUAD   -  LAKE QUITMAN (2018)
 AH6322
 AH6322                         *CURRENT SURVEY CONTROL
 AH6322  ______________________________________________________________________
 AH6322* NAD 83(2011) POSITION- 29 18 58.35241(N) 090 42 25.31258(W)   ADJUSTED
 AH6322* NAD 83(2011) ELLIP HT-   -23.833 (meters)        (06/27/12)   ADJUSTED
 AH6322* NAD 83(2011) EPOCH   -  2010.00
 AH6322* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6322  **This station is located in a suspected subsidence area (see below).
 AH6322  ______________________________________________________________________
 AH6322  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6322  GEOID HEIGHT    -        -24.791 (meters)                     GEOID96
 AH6322  GEOID HEIGHT    -        -24.472 (meters)                     GEOID18
 AH6322  NAD 83(2011) X  -    -68,679.636 (meters)                     COMP
 AH6322  NAD 83(2011) Y  - -5,565,317.507 (meters)                     COMP
 AH6322  NAD 83(2011) Z  -  3,104,496.241 (meters)                     COMP
 AH6322  LAPLACE CORR    -          0.52  (seconds)                    DEFLEC18
 AH6322
 AH6322  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6322  Standards:
 AH6322         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6322            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6322  -------------------------------------------------------------------
 AH6322  NETWORK    1.82  15.88           0.77   0.72   8.10      0.00643001
 AH6322  -------------------------------------------------------------------
 AH6322  Click here for local accuracies and other accuracy information.
 AH6322
 AH6322.The horizontal coordinates were established by GPS observations
 AH6322.and adjusted by the National Geodetic Survey in June 2012.
 AH6322
 AH6322.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6322.been affixed to the stable North American tectonic plate. See 
 AH6322.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6322
 AH6322.The horizontal coordinates are valid at the epoch date displayed above
 AH6322.which is a decimal equivalence of Year/Month/Day.
 AH6322
 AH6322.** This station is in an area of known vertical motion. If an
 AH6322.** orthometric height was ever established but is not available 
 AH6322.** in the current survey control section, the orthometric height
 AH6322.** is considered suspect.  Suspect heights are available in the
 AH6322.** superseded section only if requested.
 AH6322
 AH6322.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6322.GEOID18 height accuracy estimate available here.
 AH6322
 AH6322.Click photographs - Photos may exist for this station.
 AH6322
 AH6322.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6322
 AH6322.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6322
 AH6322.The ellipsoidal height was determined by GPS observations
 AH6322.and is referenced to NAD 83.
 AH6322
 AH6322. The following values were computed from the NAD 83(2011) position.
 AH6322
 AH6322;                    North         East     Units Scale Factor Converg.
 AH6322;SPC LA S     -    90,640.530 1,060,839.020   MT  0.99999661   +0 18 47.4
 AH6322;SPC LA S     -   297,376.47  3,480,436.02   sFT  0.99999661   +0 18 47.4
 AH6322;UTM  15      - 3,245,202.157   722,683.054   MT  1.00021192   +1 07 23.4
 AH6322
 AH6322!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6322!SPC LA S     -   1.00000374  x   0.99999661  =   1.00000035
 AH6322!UTM  15      -   1.00000374  x   1.00021192  =   1.00021566
 AH6322
 AH6322:                Primary Azimuth Mark                     Grid Az
 AH6322:SPC LA S     -  GC 1 AZ MK                               023 23 29.1
 AH6322:UTM  15      -  GC 1 AZ MK                               022 34 53.1
 AH6322
 AH6322_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2268345202(NAD 83)
 AH6322
 AH6322|---------------------------------------------------------------------|
 AH6322| PID    Reference Object                     Distance      Geod. Az  |
 AH6322|                                                           dddmmss.s |
 AH6322| AH6321 GC 1 AZ MK                          APPROX. 0.6 KM 0234216.5 |
 AH6322|---------------------------------------------------------------------|
 AH6322
 AH6322                          SUPERSEDED SURVEY CONTROL
 AH6322
 AH6322  NAD 83(2007)-  29 18 58.35206(N)    090 42 25.31328(W) AD(       ) 0
 AH6322  ELLIP H (02/10/07)  -23.796  (m)                       GP(       )    
 AH6322  ELLIP H (02/21/02)  -23.771  (m)                       GP(       ) 5 1
 AH6322  NAD 83(1992)-  29 18 58.35190(N)    090 42 25.31216(W) AD(       ) 1
 AH6322  ELLIP H (12/17/98)  -23.769  (m)                       GP(       ) 4 2
 AH6322
 AH6322.Superseded values are not recommended for survey control.
 AH6322
 AH6322.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6322.See file dsdata.pdf to determine how the superseded data were derived.
 AH6322
 AH6322_MARKER: DD = SURVEY DISK
 AH6322_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6322_STAMPING: GC-1 1993
 AH6322_MARK LOGO: LA-109
 AH6322_PROJECTION: FLUSH
 AH6322_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6322_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6322+STABILITY: SURFACE MOTION
 AH6322_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6322+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6322
 AH6322  HISTORY     - Date     Condition        Report By
 AH6322  HISTORY     - 1993     MONUMENTED       GSENG
 AH6322
 AH6322                          STATION DESCRIPTION
 AH6322
 AH6322'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6322'MONUMENT IS LOCATED SOUTH OF THE CITY OF HOUMA IN THE RIGHT-OF-WAY OF
 AH6322'FOUR POINT ROAD, (TOWNSHIP 20 SOUTH RANGE 17 EAST SECTION 22).
 AH6322'MONUMENT IS A TERREBONNE PARISH LIS DISK SET IN CONCRETE AND IS FLUSH
 AH6322'WITH THE SURFACE OF THE GROUND. MONUMENT IS ABOUT 4.14 MI (6.66 KM)
 AH6322'SOUTH OF THE INTERSECTION OF LA. HIGHWAY 3011 AND FOUR POINT ROAD, 6
 AH6322'FT (1.8 M) EAST OF THE EASTERN EDGE OF FOUR POINT ROAD, 25.55 FT (7.79
 AH6322'M) NORTHERLY OF A 3 INCH IRON PIPE PROPERTY CORNER, 80.00 FT (24.38 M)
 AH6322'NORTHERLY OF A LIGHT POLE WITH A NAIL/SHINER, 52.9 FT (16.1 M)
 AH6322'SOUTHEASTERLY OF A FIRE HYDRANT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6321 ***********************************************************************
 AH6321  DESIGNATION -  GC 1 AZ MK
 AH6321  PID         -  AH6321
 AH6321  STATE/COUNTY-  LA/TERREBONNE
 AH6321  COUNTRY     -  US
 AH6321  USGS QUAD   -  LAKE QUITMAN (2018)
 AH6321
 AH6321                         *CURRENT SURVEY CONTROL
 AH6321  ______________________________________________________________________
 AH6321* NAD 83(2011) POSITION- 29 19 15.26903(N) 090 42 16.83714(W)   ADJUSTED
 AH6321* NAD 83(2011) ELLIP HT-   -24.037 (meters)        (06/27/12)   ADJUSTED
 AH6321* NAD 83(2011) EPOCH   -  2010.00
 AH6321* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6321  **This station is located in a suspected subsidence area (see below).
 AH6321  ______________________________________________________________________
 AH6321  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6321  GEOID HEIGHT    -        -24.800 (meters)                     GEOID96
 AH6321  GEOID HEIGHT    -        -24.482 (meters)                     GEOID18
 AH6321  NAD 83(2011) X  -    -68,447.817 (meters)                     COMP
 AH6321  NAD 83(2011) Y  - -5,565,065.125 (meters)                     COMP
 AH6321  NAD 83(2011) Z  -  3,104,950.273 (meters)                     COMP
 AH6321  LAPLACE CORR    -          0.50  (seconds)                    DEFLEC18
 AH6321
 AH6321  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6321  Standards:
 AH6321         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6321            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6321  -------------------------------------------------------------------
 AH6321  NETWORK    1.60  15.25           0.74   0.53   7.78     -0.14602272
 AH6321  -------------------------------------------------------------------
 AH6321  Click here for local accuracies and other accuracy information.
 AH6321
 AH6321.The horizontal coordinates were established by GPS observations
 AH6321.and adjusted by the National Geodetic Survey in June 2012.
 AH6321
 AH6321.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6321.been affixed to the stable North American tectonic plate. See 
 AH6321.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6321
 AH6321.The horizontal coordinates are valid at the epoch date displayed above
 AH6321.which is a decimal equivalence of Year/Month/Day.
 AH6321
 AH6321.** This station is in an area of known vertical motion. If an
 AH6321.** orthometric height was ever established but is not available 
 AH6321.** in the current survey control section, the orthometric height
 AH6321.** is considered suspect.  Suspect heights are available in the
 AH6321.** superseded section only if requested.
 AH6321
 AH6321.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6321.GEOID18 height accuracy estimate available here.
 AH6321
 AH6321.Click photographs - Photos may exist for this station.
 AH6321
 AH6321.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6321
 AH6321.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6321
 AH6321.The ellipsoidal height was determined by GPS observations
 AH6321.and is referenced to NAD 83.
 AH6321
 AH6321. The following values were computed from the NAD 83(2011) position.
 AH6321
 AH6321;                    North         East     Units Scale Factor Converg.
 AH6321;SPC LA S     -    91,162.621 1,061,064.856   MT  0.99999564   +0 18 51.6
 AH6321;SPC LA S     -   299,089.37  3,481,176.95   sFT  0.99999564   +0 18 51.6
 AH6321;UTM  15      - 3,245,727.503   722,901.533   MT  1.00021312   +1 07 28.1
 AH6321
 AH6321!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6321!SPC LA S     -   1.00000378  x   0.99999564  =   0.99999942
 AH6321!UTM  15      -   1.00000378  x   1.00021312  =   1.00021690
 AH6321
 AH6321:                Primary Azimuth Mark                     Grid Az
 AH6321:SPC LA S     -  GC 1                                     203 23 29.0
 AH6321:UTM  15      -  GC 1                                     202 34 52.5
 AH6321
 AH6321_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2290145727(NAD 83)
 AH6321
 AH6321|---------------------------------------------------------------------|
 AH6321| PID    Reference Object                     Distance      Geod. Az  |
 AH6321|                                                           dddmmss.s |
 AH6321| AH6322 GC 1                                APPROX. 0.6 KM 2034220.6 |
 AH6321|---------------------------------------------------------------------|
 AH6321
 AH6321                          SUPERSEDED SURVEY CONTROL
 AH6321
 AH6321  NAD 83(2007)-  29 19 15.26863(N)    090 42 16.83784(W) AD(       ) 0
 AH6321  ELLIP H (02/10/07)  -24.003  (m)                       GP(       )    
 AH6321  ELLIP H (02/21/02)  -23.974  (m)                       GP(       ) 5 1
 AH6321  NAD 83(1992)-  29 19 15.26859(N)    090 42 16.83672(W) AD(       ) 1
 AH6321  ELLIP H (12/17/98)  -23.969  (m)                       GP(       ) 4 2
 AH6321
 AH6321.Superseded values are not recommended for survey control.
 AH6321
 AH6321.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6321.See file dsdata.pdf to determine how the superseded data were derived.
 AH6321
 AH6321_MARKER: DD = SURVEY DISK
 AH6321_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6321_STAMPING: GC-1 AZ MK 1993
 AH6321_MARK LOGO: LA-109
 AH6321_PROJECTION: FLUSH
 AH6321_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6321_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6321+STABILITY: SURFACE MOTION
 AH6321_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6321+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6321
 AH6321  HISTORY     - Date     Condition        Report By
 AH6321  HISTORY     - 1993     MONUMENTED       GSENG
 AH6321
 AH6321                          STATION DESCRIPTION
 AH6321
 AH6321'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6321'MONUMENT IS LOCATED SOUTH OF THE CITY OF HOUMA IN THE RIGHT-OF-WAY OF
 AH6321'FOUR POINT ROAD, (TOWNSHIP 20 SOUTH RANGE 17 EAST SECTION 22).
 AH6321'MONUMENT IS A TERREBONNE PARISH LIS DISK SET IN CONCRETE AND IS FLUSH
 AH6321'WITH THE SURFACE OF THE GROUND. MONUMENT IS ABOUT 3.79 MI (6.10 KM)
 AH6321'SOUTH OF THE INTERSECTION OF LA. HIGHWAY 3011 AND FOUR POINT ROAD, 9.7
 AH6321'FT (3.0 M) EAST OF THE EASTERN EDGE OF FOUR POINT ROAD, 33.00 FT
 AH6321'(10.06 M) SOUTH OF THE SOUTHEAST CORNER OF A CATTLE GUARD, 74.75 FT
 AH6321'(22.78 M) NORTH OF A LIGHT POLE WITH A NAIL/SHINER, 51.05 FT (15.56 M)
 AH6321'EAST OF A UTILITY POLE WITH A NAIL/SHINER, JUST SOUTH OF A GREEN
 AH6321'TRAILER ON PILINGS THIS IS ON THE WEST SIDE OF ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6326 ***********************************************************************
 AH6326  DESIGNATION -  GC 2
 AH6326  PID         -  AH6326
 AH6326  STATE/COUNTY-  LA/TERREBONNE
 AH6326  COUNTRY     -  US
 AH6326  USGS QUAD   -  LAKE QUITMAN (2018)
 AH6326
 AH6326                         *CURRENT SURVEY CONTROL
 AH6326  ______________________________________________________________________
 AH6326* NAD 83(2011) POSITION- 29 21 13.47520(N) 090 42 00.82362(W)   ADJUSTED
 AH6326* NAD 83(2011) ELLIP HT-   -24.111 (meters)        (06/27/12)   ADJUSTED
 AH6326* NAD 83(2011) EPOCH   -  2010.00
 AH6326* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6326  **This station is located in a suspected subsidence area (see below).
 AH6326  ______________________________________________________________________
 AH6326  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6326  GEOID HEIGHT    -        -24.872 (meters)                     GEOID96
 AH6326  GEOID HEIGHT    -        -24.566 (meters)                     GEOID18
 AH6326  NAD 83(2011) X  -    -67,993.976 (meters)                     COMP
 AH6326  NAD 83(2011) Y  - -5,563,287.332 (meters)                     COMP
 AH6326  NAD 83(2011) Z  -  3,108,122.943 (meters)                     COMP
 AH6326  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 AH6326
 AH6326  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6326  Standards:
 AH6326         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6326            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6326  -------------------------------------------------------------------
 AH6326  NETWORK    1.50  15.99           0.64   0.58   8.16      0.16785447
 AH6326  -------------------------------------------------------------------
 AH6326  Click here for local accuracies and other accuracy information.
 AH6326
 AH6326.The horizontal coordinates were established by GPS observations
 AH6326.and adjusted by the National Geodetic Survey in June 2012.
 AH6326
 AH6326.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6326.been affixed to the stable North American tectonic plate. See 
 AH6326.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6326
 AH6326.The horizontal coordinates are valid at the epoch date displayed above
 AH6326.which is a decimal equivalence of Year/Month/Day.
 AH6326
 AH6326.** This station is in an area of known vertical motion. If an
 AH6326.** orthometric height was ever established but is not available 
 AH6326.** in the current survey control section, the orthometric height
 AH6326.** is considered suspect.  Suspect heights are available in the
 AH6326.** superseded section only if requested.
 AH6326
 AH6326.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6326.GEOID18 height accuracy estimate available here.
 AH6326
 AH6326.Click photographs - Photos may exist for this station.
 AH6326
 AH6326.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6326
 AH6326.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6326
 AH6326.The ellipsoidal height was determined by GPS observations
 AH6326.and is referenced to NAD 83.
 AH6326
 AH6326. The following values were computed from the NAD 83(2011) position.
 AH6326
 AH6326;                    North         East     Units Scale Factor Converg.
 AH6326;SPC LA S     -    94,804.397 1,061,476.822   MT  0.99998906   +0 18 59.6
 AH6326;SPC LA S     -   311,037.43  3,482,528.54   sFT  0.99998906   +0 18 59.6
 AH6326;UTM  15      - 3,249,375.552   723,262.011   MT  1.00021510   +1 07 40.1
 AH6326
 AH6326!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6326!SPC LA S     -   1.00000379  x   0.99998906  =   0.99999285
 AH6326!UTM  15      -   1.00000379  x   1.00021510  =   1.00021889
 AH6326
 AH6326:                Primary Azimuth Mark                     Grid Az
 AH6326:SPC LA S     -  GC 2 AZ MK                               161 11 20.9
 AH6326:UTM  15      -  GC 2 AZ MK                               160 22 40.4
 AH6326
 AH6326_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2326249375(NAD 83)
 AH6326
 AH6326|---------------------------------------------------------------------|
 AH6326| PID    Reference Object                     Distance      Geod. Az  |
 AH6326|                                                           dddmmss.s |
 AH6326| AH6327 GC 2 AZ MK                          473.955 METERS 1613020.5 |
 AH6326|---------------------------------------------------------------------|
 AH6326
 AH6326                          SUPERSEDED SURVEY CONTROL
 AH6326
 AH6326  NAD 83(2007)-  29 21 13.47474(N)    090 42 00.82415(W) AD(       ) 0
 AH6326  ELLIP H (02/10/07)  -24.069  (m)                       GP(       )    
 AH6326  ELLIP H (02/21/02)  -24.040  (m)                       GP(       ) 5 1
 AH6326  NAD 83(1992)-  29 21 13.47482(N)    090 42 00.82306(W) AD(       ) 1
 AH6326  ELLIP H (12/17/98)  -24.035  (m)                       GP(       ) 4 2
 AH6326
 AH6326.Superseded values are not recommended for survey control.
 AH6326
 AH6326.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6326.See file dsdata.pdf to determine how the superseded data were derived.
 AH6326
 AH6326_MARKER: DD = SURVEY DISK
 AH6326_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6326_STAMPING: GC-2 1993
 AH6326_MARK LOGO: LA-109
 AH6326_PROJECTION: FLUSH
 AH6326_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6326_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6326+STABILITY: SURFACE MOTION
 AH6326_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6326+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6326
 AH6326  HISTORY     - Date     Condition        Report By
 AH6326  HISTORY     - 1993     MONUMENTED       GSENG
 AH6326
 AH6326                          STATION DESCRIPTION
 AH6326
 AH6326'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6326'MONUMENT IS LOCATED SOUTH OF THE CITY OF HOUMA IN THE RIGHT-OF-WAY OF
 AH6326'LA. HIGHWAY 57 BETWEEN DULAC AND COCODRIE, (TOWNSHIP 20 SOUTH RANGE 17
 AH6326'EAST SECTION 11).  MONUMENT IS A TERREBONNE PARISH LIS DISK SET IN
 AH6326'CONCRETE AND IS FLUSH WITH GROUND AND ONE FOOT BELOW HIGHWAY. MONUMENT
 AH6326'IS ABOUT 1.62 MI (2.61 KM) SOUTH OF THE INTERSECTION OF LA. HIGHWAY
 AH6326'3011 AND LA. HIGHWAY 57, 15.4 FT (4.7 M) NORTHEAST OF A NAIL/SHINER IN
 AH6326'THE CENTERLINE OF LA. HIGHWAY 57, 82.55 FT (25.16 M) NORTH OF A 18
 AH6326'INCH HACKBERRY TREE WITH A NAIL/SHINER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6327 ***********************************************************************
 AH6327  DESIGNATION -  GC 2 AZ MK
 AH6327  PID         -  AH6327
 AH6327  STATE/COUNTY-  LA/TERREBONNE
 AH6327  COUNTRY     -  US
 AH6327  USGS QUAD   -  LAKE QUITMAN (2018)
 AH6327
 AH6327                         *CURRENT SURVEY CONTROL
 AH6327  ______________________________________________________________________
 AH6327* NAD 83(2011) POSITION- 29 20 58.87669(N) 090 41 55.25014(W)   NO CHECK
 AH6327* NAD 83(2011) ELLIP HT-   -23.259 (meters)        (06/27/12)   NO CHECK
 AH6327* NAD 83(2011) EPOCH   -  2010.00
 AH6327* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6327  **This station is located in a suspected subsidence area (see below).
 AH6327  ______________________________________________________________________
 AH6327  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6327  GEOID HEIGHT    -        -24.862 (meters)                     GEOID96
 AH6327  GEOID HEIGHT    -        -24.555 (meters)                     GEOID18
 AH6327  NAD 83(2011) X  -    -67,846.346 (meters)                     COMP
 AH6327  NAD 83(2011) Y  - -5,563,510.213 (meters)                     COMP
 AH6327  NAD 83(2011) Z  -  3,107,731.585 (meters)                     COMP
 AH6327  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 AH6327
 AH6327  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6327  Standards:
 AH6327         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6327            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6327  -------------------------------------------------------------------
 AH6327  NETWORK    5.97  32.10           2.34   2.52  16.38      0.17632710
 AH6327  -------------------------------------------------------------------
 AH6327  Click here for local accuracies and other accuracy information.
 AH6327
 AH6327.The horizontal coordinates were established by GPS observations
 AH6327.and adjusted by the National Geodetic Survey in June 2012.
 AH6327
 AH6327.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6327.been affixed to the stable North American tectonic plate. See 
 AH6327.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6327
 AH6327.The horizontal coordinates are valid at the epoch date displayed above
 AH6327.which is a decimal equivalence of Year/Month/Day.
 AH6327
 AH6327.No horizontal observational check was made to the station.
 AH6327
 AH6327.** This station is in an area of known vertical motion. If an
 AH6327.** orthometric height was ever established but is not available 
 AH6327.** in the current survey control section, the orthometric height
 AH6327.** is considered suspect.  Suspect heights are available in the
 AH6327.** superseded section only if requested.
 AH6327
 AH6327.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6327.GEOID18 height accuracy estimate available here.
 AH6327
 AH6327.Click photographs - Photos may exist for this station.
 AH6327
 AH6327.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6327
 AH6327.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6327
 AH6327.The ellipsoidal height was determined by GPS observations
 AH6327.and is referenced to NAD 83.
 AH6327
 AH6327. The following values were computed from the NAD 83(2011) position.
 AH6327
 AH6327;                    North         East     Units Scale Factor Converg.
 AH6327;SPC LA S     -    94,355.762 1,061,629.644   MT  0.99998985   +0 19 02.4
 AH6327;SPC LA S     -   309,565.53  3,483,029.92   sFT  0.99998985   +0 19 02.4
 AH6327;UTM  15      - 3,248,929.025   723,421.206   MT  1.00021598   +1 07 42.4
 AH6327
 AH6327!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6327!SPC LA S     -   1.00000365  x   0.99998985  =   0.99999350
 AH6327!UTM  15      -   1.00000365  x   1.00021598  =   1.00021963
 AH6327
 AH6327:                Primary Azimuth Mark                     Grid Az
 AH6327:SPC LA S     -  GC 2                                     341 11 20.8
 AH6327:UTM  15      -  GC 2                                     340 22 40.8
 AH6327
 AH6327_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2342148929(NAD 83)
 AH6327
 AH6327|---------------------------------------------------------------------|
 AH6327| PID    Reference Object                     Distance      Geod. Az  |
 AH6327|                                                           dddmmss.s |
 AH6327| AH6326 GC 2                                473.955 METERS 3413023.2 |
 AH6327|---------------------------------------------------------------------|
 AH6327
 AH6327                          SUPERSEDED SURVEY CONTROL
 AH6327
 AH6327  NAD 83(2007)-  29 20 58.87674(N)    090 41 55.25151(W) AD(       ) 0
 AH6327  ELLIP H (02/10/07)  -23.244  (m)                       GP(       )    
 AH6327  ELLIP H (02/21/02)  -23.266  (m)                       GP(       ) 5 1
 AH6327  NAD 83(1992)-  29 20 58.87257(N)    090 41 55.25288(W) AD(       ) 1
 AH6327  ELLIP H (12/17/98)  -23.434  (m)                       GP(       ) 4 2
 AH6327
 AH6327.Superseded values are not recommended for survey control.
 AH6327
 AH6327.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6327.See file dsdata.pdf to determine how the superseded data were derived.
 AH6327
 AH6327_MARKER: DD = SURVEY DISK
 AH6327_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6327_STAMPING: GC-2 AZ MK 1993
 AH6327_MARK LOGO: LA-109
 AH6327_PROJECTION: FLUSH
 AH6327_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6327_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6327+STABILITY: SURFACE MOTION
 AH6327_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6327+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6327
 AH6327  HISTORY     - Date     Condition        Report By
 AH6327  HISTORY     - 1993     MONUMENTED       GSENG
 AH6327
 AH6327                          STATION DESCRIPTION
 AH6327
 AH6327'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6327'MONUMENT IS LOCATED SOUTH OF THE CITY OF HOUMA IN THE RIGHT-OF-WAY OF
 AH6327'LA. HIGHWAY 57 BETWEEN DULAC AND COCODRIE, (TOWNSHIP 20 SOUTH RANGE 17
 AH6327'EAST SECTION 11).  MONUMENT IS A TERREBONNE PARISH LIS DISK SET IN
 AH6327'CONCRETE AND IS 0.10 FT BELOW SHOULDER OF ROAD. MONUMENT IS ABOUT 1.91
 AH6327'MI (3.07 KM) SOUTH OF THE INTERSECTION OF LA. HIGHWAY 3011 AND LA.
 AH6327'HIGHWAY 57, 26.75 FT (8.15 M) SOUTH OF A P.K. NAIL/SHINER IN C/L OF
 AH6327'LA. HIGHWAY 57, 39.9 FT (12.2 M) SOUTHWEST OF A 8 INCH SPIKE IN A 24
 AH6327'INCH HACKBERRY TREE, 149.4 FT (45.5 M) NORTHWEST OF A NAIL/SHINER IN A
 AH6327'POWER POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6332 ***********************************************************************
 AH6332  HT_MOD      -  This is a Height Modernization Survey Station.
 AH6332  DESIGNATION -  GC 3
 AH6332  PID         -  AH6332
 AH6332  STATE/COUNTY-  LA/TERREBONNE
 AH6332  COUNTRY     -  US
 AH6332  USGS QUAD   -  DULAC (2018)
 AH6332
 AH6332                         *CURRENT SURVEY CONTROL
 AH6332  ______________________________________________________________________
 AH6332* NAD 83(2011) POSITION- 29 22 38.01752(N) 090 42 46.81556(W)   ADJUSTED
 AH6332* NAD 83(2011) ELLIP HT-   -23.841 (meters)        (03/26/19)   ADJUSTED
 AH6332* NAD 83(2011) EPOCH   -  2010.00
 AH6332* NAVD 88 ORTHO HEIGHT -     0.80  (meters)        2.6   (feet) GPS OBS
 AH6332* NAVD 88 EPOCH        -  2009.55
 AH6332  **This station is located in a suspected subsidence area (see below).
 AH6332  ______________________________________________________________________
 AH6332  GEOID HEIGHT    -        -24.635 (meters)                     GEOID18
 AH6332  NAD 83(2011) X  -    -69,218.569 (meters)                     COMP
 AH6332  NAD 83(2011) Y  - -5,561,995.912 (meters)                     COMP
 AH6332  NAD 83(2011) Z  -  3,110,391.612 (meters)                     COMP
 AH6332  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 AH6332
 AH6332  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6332  Standards:
 AH6332         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6332            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6332  -------------------------------------------------------------------
 AH6332  NETWORK    0.43   1.10           0.18   0.17   0.56      0.00642992
 AH6332  -------------------------------------------------------------------
 AH6332  Click here for local accuracies and other accuracy information.
 AH6332
 AH6332.The horizontal coordinates were established by GPS observations
 AH6332.and adjusted by the National Geodetic Survey in March 2019.
 AH6332
 AH6332.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6332.been affixed to the stable North American tectonic plate. See 
 AH6332.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6332
 AH6332.The horizontal coordinates are valid at the epoch date displayed above
 AH6332.which is a decimal equivalence of Year/Month/Day.
 AH6332
 AH6332.** This station is in an area of known vertical motion.  Due to the
 AH6332.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AH6332.** determined the orthometric heights for marks in these suspect
 AH6332.** subsidence areas should be considered valid only at the epoch date
 AH6332.** associated with the orthometric height.  These heights must always
 AH6332.** be validated when used as control.  All previously superseded
 AH6332.** orthometric heights are now considered suspect and are available
 AH6332.** in the superseded section.  NGS does not recommend using suspect
 AH6332.** or superseded heights as control.
 AH6332
 AH6332.The orthometric height was determined by GPS observations and a
 AH6332.high-resolution geoid model using precise GPS observation and
 AH6332.processing techniques.
 AH6332
 AH6332.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6332.GEOID18 height accuracy estimate available here.
 AH6332
 AH6332.Click photographs - Photos may exist for this station.
 AH6332
 AH6332.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6332
 AH6332.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6332
 AH6332.The ellipsoidal height was determined by GPS observations
 AH6332.and is referenced to NAD 83.
 AH6332
 AH6332. The following values were computed from the NAD 83(2011) position.
 AH6332
 AH6332;                    North         East     Units Scale Factor Converg.
 AH6332;SPC LA S     -    97,400.547 1,060,222.190   MT  0.99998455   +0 18 36.6
 AH6332;SPC LA S     -   319,554.96  3,478,412.30   sFT  0.99998455   +0 18 36.6
 AH6332;UTM  15      - 3,251,954.247   721,970.436   MT  1.00020800   +1 07 20.5
 AH6332
 AH6332!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6332!SPC LA S     -   1.00000374  x   0.99998455  =   0.99998829
 AH6332!UTM  15      -   1.00000374  x   1.00020800  =   1.00021175
 AH6332
 AH6332:                Primary Azimuth Mark                     Grid Az
 AH6332:SPC LA S     -  876 3027 B TIDAL                         165 36 05.8
 AH6332:UTM  15      -  876 3027 B TIDAL                         164 47 21.9
 AH6332
 AH6332_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2197051954(NAD 83)
 AH6332
 AH6332|---------------------------------------------------------------------|
 AH6332| PID    Reference Object                     Distance      Geod. Az  |
 AH6332|                                                           dddmmss.s |
 AH6332| AU3286 876 3027 B TIDAL                    APPROX. 0.6 KM 1655442.4 |
 AH6332|---------------------------------------------------------------------|
 AH6332
 AH6332                          SUPERSEDED SURVEY CONTROL
 AH6332
 AH6332  NAD 83(2011)-  29 22 38.01743(N)    090 42 46.81555(W) AD(2010.00) 0
 AH6332  ELLIP H (06/27/12)  -23.805  (m)                       GP(2010.00)    
 AH6332  ELLIP H (10/11/11)  -23.833  (m)                       GP(       ) 4 1
 AH6332  NAD 83(2007)-  29 22 38.01747(N)    090 42 46.81631(W) AD(2006.81) A
 AH6332  ELLIP H (03/12/08)  -23.759  (m)                       GP(2006.81) 3 1
 AH6332  NAD 83(2007)-  29 22 38.01592(N)    090 42 46.81428(W) AD(       ) 0
 AH6332  ELLIP H (02/10/07)  -23.687  (m)                       GP(       )    
 AH6332  ELLIP H (02/21/02)  -23.655  (m)                       GP(       ) 5 1
 AH6332  NAD 83(1992)-  29 22 38.01626(N)    090 42 46.81306(W) AD(       ) 1
 AH6332  ELLIP H (12/17/98)  -23.657  (m)                       GP(       ) 4 2
 AH6332  NAVD 88 (12/26/12)    0.87   (m)  GEOID12A model used  GP(2009.55)    
 AH6332  NAVD 88 (03/12/08)    1.01   (m)  GEOID03  model used  GP(2006.81)    
 AH6332  NAVD 88 (12/17/98)    1.3    (m)  GEOID96  model used  GPS OBS        
 AH6332
 AH6332.Superseded values are not recommended for survey control.
 AH6332
 AH6332.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6332.See file dsdata.pdf to determine how the superseded data were derived.
 AH6332
 AH6332_MARKER: DD = SURVEY DISK
 AH6332_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6332_STAMPING: GC-3 1993
 AH6332_MARK LOGO: LA-109
 AH6332_PROJECTION: FLUSH
 AH6332_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6332_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6332+STABILITY: SURFACE MOTION
 AH6332_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6332+SATELLITE: SATELLITE OBSERVATIONS - June 20, 2016
 AH6332
 AH6332  HISTORY     - Date     Condition        Report By
 AH6332  HISTORY     - 1993     MONUMENTED       GSENG
 AH6332  HISTORY     - 20060603 GOOD             NGS
 AH6332  HISTORY     - 20071030 GOOD             NGS
 AH6332  HISTORY     - 20081113 GOOD             JCLS
 AH6332  HISTORY     - 20100729 GOOD             NGS
 AH6332  HISTORY     - 20160620 GOOD             NGS
 AH6332
 AH6332                          STATION DESCRIPTION
 AH6332
 AH6332'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6332'MONUMENT IS LOCATED SOUTH OF THE CITY OF HOUMA JUST OUTSIDE OF THE
 AH6332'RIGHT-OF-WAY OF LA. HIGHWAY 57, (TOWNSHIP 19 SOUTH RANGE 17 EAST
 AH6332'SECTION 87).  MONUMENT IS A TERREBONNE PARISH LIS DISK SET IN CONCRETE
 AH6332'AND IS FLUSH WITH THE GROUND. MONUMENT IS ABOUT 0.38 MI (0.61 KM)
 AH6332'SOUTH OF THE INTERSECTION OF FALGOUT CANAL ROAD AND LA. HIGHWAY 57,
 AH6332'40.95 FT (12.48 M) EAST OF THE CENTERLINE OF LA. HIGHWAY 57, 102.47 FT
 AH6332'(31.23 M) SOUTHEAST OF A UTILITY POLE WITH A NAIL/SHINER AND TWO
 AH6332'TELEPHONE PEDESTALS (SW 36 AND SW 36-1), 96.15 FT (29.31 M) SOUTH OF
 AH6332'AN ABANDONED TIN BUILDING, 5.2 FT (1.6 M) WEST OF A CONCRETE SLAB,
 AH6332'18.2 FT (5.5 M) NORTH OF A SHELL DRIVEWAY.
 AH6332
 AH6332                          STATION RECOVERY (2006)
 AH6332
 AH6332'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AH6332'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 AH6332
 AH6332                          STATION RECOVERY (2007)
 AH6332
 AH6332'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2007 (DJR)
 AH6332'MARK RECOVERED IN GOOD CONDITION WITH THE FOLLOWING ADDITION.  FOUND
 AH6332'THE MARK TO HAVE A 1.5 FOOT BY 3 FOOT CONCRETE PAD SURROUNDING THE
 AH6332'MOMUMENT FOR THE PURPOSE OF MOUNTING TWO 3 FOOT TALL FIBERGLASS
 AH6332'PROTECTIVE BUMPERS TUBES.
 AH6332
 AH6332                          STATION RECOVERY (2008)
 AH6332
 AH6332'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2008
 AH6332'RECOVERED IN GOOD CONDITION.
 AH6332
 AH6332                          STATION RECOVERY (2010)
 AH6332
 AH6332'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2010 (RWA)
 AH6332'RECOVERED AS DESCRIBED.
 AH6332
 AH6332                          STATION RECOVERY (2016)
 AH6332
 AH6332'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DJR)
 AH6332'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION WITH THE FOLLOWING
 AH6332'ADDITION.  MARKS IS 1.5 FT (0.5 M) WEST OF A CARSONITE WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6331 ***********************************************************************
 AH6331  DESIGNATION -  GC 3 AZ MK
 AH6331  PID         -  AH6331
 AH6331  STATE/COUNTY-  LA/TERREBONNE
 AH6331  COUNTRY     -  US
 AH6331  USGS QUAD   -  DULAC (2018)
 AH6331
 AH6331                         *CURRENT SURVEY CONTROL
 AH6331  ______________________________________________________________________
 AH6331* NAD 83(2011) POSITION- 29 22 50.04751(N) 090 42 57.19283(W)   ADJUSTED
 AH6331* NAD 83(2011) ELLIP HT-   -23.614 (meters)        (06/27/12)   ADJUSTED
 AH6331* NAD 83(2011) EPOCH   -  2010.00
 AH6331* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6331  **This station is located in a suspected subsidence area (see below).
 AH6331  ______________________________________________________________________
 AH6331  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6331  GEOID HEIGHT    -        -24.940 (meters)                     GEOID96
 AH6331  GEOID HEIGHT    -        -24.645 (meters)                     GEOID18
 AH6331  NAD 83(2011) X  -    -69,496.127 (meters)                     COMP
 AH6331  NAD 83(2011) Y  - -5,561,810.925 (meters)                     COMP
 AH6331  NAD 83(2011) Z  -  3,110,714.484 (meters)                     COMP
 AH6331  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC18
 AH6331
 AH6331  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6331  Standards:
 AH6331         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6331            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6331  -------------------------------------------------------------------
 AH6331  NETWORK    1.37  14.11           0.48   0.62   7.20      0.01620766
 AH6331  -------------------------------------------------------------------
 AH6331  Click here for local accuracies and other accuracy information.
 AH6331
 AH6331.The horizontal coordinates were established by GPS observations
 AH6331.and adjusted by the National Geodetic Survey in June 2012.
 AH6331
 AH6331.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6331.been affixed to the stable North American tectonic plate. See 
 AH6331.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6331
 AH6331.The horizontal coordinates are valid at the epoch date displayed above
 AH6331.which is a decimal equivalence of Year/Month/Day.
 AH6331
 AH6331.** This station is in an area of known vertical motion. If an
 AH6331.** orthometric height was ever established but is not available 
 AH6331.** in the current survey control section, the orthometric height
 AH6331.** is considered suspect.  Suspect heights are available in the
 AH6331.** superseded section only if requested.
 AH6331
 AH6331.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6331.GEOID18 height accuracy estimate available here.
 AH6331
 AH6331.Click photographs - Photos may exist for this station.
 AH6331
 AH6331.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6331
 AH6331.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6331
 AH6331.The ellipsoidal height was determined by GPS observations
 AH6331.and is referenced to NAD 83.
 AH6331
 AH6331. The following values were computed from the NAD 83(2011) position.
 AH6331
 AH6331;                    North         East     Units Scale Factor Converg.
 AH6331;SPC LA S     -    97,769.421 1,059,940.354   MT  0.99998392   +0 18 31.4
 AH6331;SPC LA S     -   320,765.18  3,477,487.64   sFT  0.99998392   +0 18 31.4
 AH6331;UTM  15      - 3,252,319.170   721,683.334   MT  1.00020643   +1 07 15.8
 AH6331
 AH6331!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6331!SPC LA S     -   1.00000371  x   0.99998392  =   0.99998763
 AH6331!UTM  15      -   1.00000371  x   1.00020643  =   1.00021014
 AH6331
 AH6331:                Primary Azimuth Mark                     Grid Az
 AH6331:SPC LA S     -  GC 3                                     142 37 06.8
 AH6331:UTM  15      -  GC 3                                     141 48 22.4
 AH6331
 AH6331_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2168352319(NAD 83)
 AH6331
 AH6331|---------------------------------------------------------------------|
 AH6331| PID    Reference Object                     Distance      Geod. Az  |
 AH6331|                                                           dddmmss.s |
 AH6331| AH6333 GCB 22                              323.675 METERS 04105     |
 AH6331| AH6332 GC 3                                464.227 METERS 1425538.2 |
 AH6331|---------------------------------------------------------------------|
 AH6331
 AH6331                          SUPERSEDED SURVEY CONTROL
 AH6331
 AH6331  NAD 83(2007)-  29 22 50.04645(N)    090 42 57.19261(W) AD(       ) 0
 AH6331  ELLIP H (02/10/07)  -23.548  (m)                       GP(       )    
 AH6331  ELLIP H (02/21/02)  -23.516  (m)                       GP(       ) 5 1
 AH6331  NAD 83(1992)-  29 22 50.04676(N)    090 42 57.19140(W) AD(       ) 1
 AH6331  ELLIP H (12/17/98)  -23.513  (m)                       GP(       ) 4 2
 AH6331
 AH6331.Superseded values are not recommended for survey control.
 AH6331
 AH6331.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6331.See file dsdata.pdf to determine how the superseded data were derived.
 AH6331
 AH6331_MARKER: DD = SURVEY DISK
 AH6331_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6331_STAMPING: GC-3 AZ MK 1993
 AH6331_MARK LOGO: LA-109
 AH6331_PROJECTION: FLUSH
 AH6331_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6331_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6331+STABILITY: SURFACE MOTION
 AH6331_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6331+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6331
 AH6331  HISTORY     - Date     Condition        Report By
 AH6331  HISTORY     - 1993     MONUMENTED       GSENG
 AH6331
 AH6331                          STATION DESCRIPTION
 AH6331
 AH6331'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6331'MONUMENT IS LOCATED SOUTH OF THE CITY OF HOUMA IN THE RIGHT-OF-WAY OF
 AH6331'PARISH ROAD 61 (SHIMPERS ROW), (TOWNSHIP 19 SOUTH RANGE 17 EAST
 AH6331'SECTION 86).  MONUMENT IS A TERREBONNE PARISH LIS DISK SET IN CONCRETE
 AH6331'AND IS FLUSH WITH THE GROUND. MONUMENT IS ABOUT 0.16 MI (0.26 KM)
 AH6331'SOUTH OF THE INTERSECTION OF FALGOUT CANAL ROAD AND PARISH ROAD 61
 AH6331'(SHRIMPERS ROW), 81.75 FT (24.92 M) SOUTHEAST OF A UTILITY POLE WITH A
 AH6331'NAIL/SHINER, 15.1 FT (4.6 M) EAST OF THE CENTERLINE OF PARISH ROAD 61,
 AH6331'78.62 FT (23.96 M) NORTHEAST OF A NAIL/SHINER IN POWER POLE NO. 41652
 AH6331'7978 WITH A TELEPHONE PEDESTAL, 76.4 FT (23.3 M) NORTH OF AN ANCHOR
 AH6331'POLE WITH A NAIL/SHINER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6297 ***********************************************************************
 AH6297  DESIGNATION -  GC 5
 AH6297  PID         -  AH6297
 AH6297  STATE/COUNTY-  LA/TERREBONNE
 AH6297  COUNTRY     -  US
 AH6297  USGS QUAD   -  DULAC (2018)
 AH6297
 AH6297                         *CURRENT SURVEY CONTROL
 AH6297  ______________________________________________________________________
 AH6297* NAD 83(2011) POSITION- 29 25 47.55911(N) 090 42 01.46262(W)   ADJUSTED
 AH6297* NAD 83(2011) ELLIP HT-   -24.179 (meters)        (06/27/12)   ADJUSTED
 AH6297* NAD 83(2011) EPOCH   -  2010.00
 AH6297* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6297  **This station is located in a suspected subsidence area (see below).
 AH6297  ______________________________________________________________________
 AH6297  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6297  GEOID HEIGHT    -        -25.046 (meters)                     GEOID96
 AH6297  GEOID HEIGHT    -        -24.771 (meters)                     GEOID18
 AH6297  NAD 83(2011) X  -    -67,960.583 (meters)                     COMP
 AH6297  NAD 83(2011) Y  - -5,559,145.746 (meters)                     COMP
 AH6297  NAD 83(2011) Z  -  3,115,475.569 (meters)                     COMP
 AH6297  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 AH6297
 AH6297  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6297  Standards:
 AH6297         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6297            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6297  -------------------------------------------------------------------
 AH6297  NETWORK    1.93  20.52           0.86   0.70  10.47      0.13266565
 AH6297  -------------------------------------------------------------------
 AH6297  Click here for local accuracies and other accuracy information.
 AH6297
 AH6297.The horizontal coordinates were established by GPS observations
 AH6297.and adjusted by the National Geodetic Survey in June 2012.
 AH6297
 AH6297.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6297.been affixed to the stable North American tectonic plate. See 
 AH6297.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6297
 AH6297.The horizontal coordinates are valid at the epoch date displayed above
 AH6297.which is a decimal equivalence of Year/Month/Day.
 AH6297
 AH6297.** This station is in an area of known vertical motion. If an
 AH6297.** orthometric height was ever established but is not available 
 AH6297.** in the current survey control section, the orthometric height
 AH6297.** is considered suspect.  Suspect heights are available in the
 AH6297.** superseded section only if requested.
 AH6297
 AH6297.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6297.GEOID18 height accuracy estimate available here.
 AH6297
 AH6297.Click photographs - Photos may exist for this station.
 AH6297
 AH6297.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6297
 AH6297.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6297
 AH6297.The ellipsoidal height was determined by GPS observations
 AH6297.and is referenced to NAD 83.
 AH6297
 AH6297. The following values were computed from the NAD 83(2011) position.
 AH6297
 AH6297;                    North         East     Units Scale Factor Converg.
 AH6297;SPC LA S     -   103,242.932 1,061,412.975   MT  0.99997505   +0 18 59.3
 AH6297;SPC LA S     -   338,722.85  3,482,319.07   sFT  0.99997505   +0 18 59.3
 AH6297;UTM  15      - 3,257,814.296   723,078.454   MT  1.00021408   +1 07 49.4
 AH6297
 AH6297!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6297!SPC LA S     -   1.00000380  x   0.99997505  =   0.99997885
 AH6297!UTM  15      -   1.00000380  x   1.00021408  =   1.00021788
 AH6297
 AH6297:                Primary Azimuth Mark                     Grid Az
 AH6297:SPC LA S     -  GC 5 AZ MK                               346 52 30.9
 AH6297:UTM  15      -  GC 5 AZ MK                               346 03 40.8
 AH6297
 AH6297_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2307857814(NAD 83)
 AH6297
 AH6297|---------------------------------------------------------------------|
 AH6297| PID    Reference Object                     Distance      Geod. Az  |
 AH6297|                                                           dddmmss.s |
 AH6297| AH6296 GC 5 AZ MK                          APPROX. 0.6 KM 3471130.2 |
 AH6297|---------------------------------------------------------------------|
 AH6297
 AH6297                          SUPERSEDED SURVEY CONTROL
 AH6297
 AH6297  NAD 83(2007)-  29 25 47.55882(N)    090 42 01.46321(W) AD(       ) 0
 AH6297  ELLIP H (02/10/07)  -24.153  (m)                       GP(       )    
 AH6297  ELLIP H (02/21/02)  -24.111  (m)                       GP(       ) 5 1
 AH6297  NAD 83(1992)-  29 25 47.55903(N)    090 42 01.46215(W) AD(       ) 1
 AH6297  ELLIP H (12/17/98)  -24.093  (m)                       GP(       ) 4 2
 AH6297
 AH6297.Superseded values are not recommended for survey control.
 AH6297
 AH6297.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6297.See file dsdata.pdf to determine how the superseded data were derived.
 AH6297
 AH6297_MARKER: DD = SURVEY DISK
 AH6297_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6297_STAMPING: GC-5 1993
 AH6297_MARK LOGO: LA-109
 AH6297_PROJECTION: FLUSH
 AH6297_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6297_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6297+STABILITY: SURFACE MOTION
 AH6297_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6297+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6297
 AH6297  HISTORY     - Date     Condition        Report By
 AH6297  HISTORY     - 1993     MONUMENTED       GSENG
 AH6297
 AH6297                          STATION DESCRIPTION
 AH6297
 AH6297'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6297'MONUMENT IS LOCATED SOUTH OF THE CITY OF HOUMA NEAR THE RIGHT-OF-WAY
 AH6297'LINE OF LA.  HIGHWAY 57, (TOWNSHIP 19 SOUTH RANGE 17 EAST SECTION 1).
 AH6297'MONUMENT IS A TERREBONNE PARISH LIS DISK SET IN CONCRETE AND IS FLUSH
 AH6297'WITH THE GROUND. MONUMENT IS 135.5 FT (41.3 M) SOUTH OF THE CENTERLINE
 AH6297'OF THE NEW COMBON BRIDGE, 31.0 FT (9.4 M) WEST OF THE CENTERLINE OF
 AH6297'LA. HIGHWAY 57, 102.0 FT (31.1 M) SOUTHWEST OF A NAIL/SHINER IN POWER
 AH6297'POLE NO. NE43, 94.2 FT (28.7 M) NORTH NORTHEAST OF FIRE HYDRANT NO.
 AH6297'62, 22.65 FT (6.90 M) NORTH OF AN ANCHOR POLE WITH A NAIL/SHINER,
 AH6297'112.0 FT (34.1 M) SOUTHWEST OF THE SOUTHEAST CORNER OF THE EAST
 AH6297'CONCRETE ABUTMENT OF THE COMBON BRIDGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6296 ***********************************************************************
 AH6296  DESIGNATION -  GC 5 AZ MK
 AH6296  PID         -  AH6296
 AH6296  STATE/COUNTY-  LA/TERREBONNE
 AH6296  COUNTRY     -  US
 AH6296  USGS QUAD   -  DULAC (2018)
 AH6296
 AH6296                         *CURRENT SURVEY CONTROL
 AH6296  ______________________________________________________________________
 AH6296* NAD 83(2011) POSITION- 29 26 05.44595(N) 090 42 06.10811(W)   ADJUSTED
 AH6296* NAD 83(2011) ELLIP HT-   -24.143 (meters)        (06/27/12)   ADJUSTED
 AH6296* NAD 83(2011) EPOCH   -  2010.00
 AH6296* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6296  **This station is located in a suspected subsidence area (see below).
 AH6296  ______________________________________________________________________
 AH6296  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6296  GEOID HEIGHT    -        -25.057 (meters)                     GEOID96
 AH6296  GEOID HEIGHT    -        -24.785 (meters)                     GEOID18
 AH6296  NAD 83(2011) X  -    -68,082.472 (meters)                     COMP
 AH6296  NAD 83(2011) Y  - -5,558,873.640 (meters)                     COMP
 AH6296  NAD 83(2011) Z  -  3,115,955.236 (meters)                     COMP
 AH6296  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 AH6296
 AH6296  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6296  Standards:
 AH6296         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6296            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6296  -------------------------------------------------------------------
 AH6296  NETWORK    1.15  13.48           0.47   0.47   6.88      0.11098294
 AH6296  -------------------------------------------------------------------
 AH6296  Click here for local accuracies and other accuracy information.
 AH6296
 AH6296.The horizontal coordinates were established by GPS observations
 AH6296.and adjusted by the National Geodetic Survey in June 2012.
 AH6296
 AH6296.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6296.been affixed to the stable North American tectonic plate. See 
 AH6296.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6296
 AH6296.The horizontal coordinates are valid at the epoch date displayed above
 AH6296.which is a decimal equivalence of Year/Month/Day.
 AH6296
 AH6296.** This station is in an area of known vertical motion. If an
 AH6296.** orthometric height was ever established but is not available 
 AH6296.** in the current survey control section, the orthometric height
 AH6296.** is considered suspect.  Suspect heights are available in the
 AH6296.** superseded section only if requested.
 AH6296
 AH6296.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6296.GEOID18 height accuracy estimate available here.
 AH6296
 AH6296.Click photographs - Photos may exist for this station.
 AH6296
 AH6296.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6296
 AH6296.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6296
 AH6296.The ellipsoidal height was determined by GPS observations
 AH6296.and is referenced to NAD 83.
 AH6296
 AH6296. The following values were computed from the NAD 83(2011) position.
 AH6296
 AH6296;                    North         East     Units Scale Factor Converg.
 AH6296;SPC LA S     -   103,792.949 1,061,284.732   MT  0.99997420   +0 18 57.0
 AH6296;SPC LA S     -   340,527.37  3,481,898.32   sFT  0.99997420   +0 18 57.0
 AH6296;UTM  15      - 3,258,362.567   722,942.377   MT  1.00021333   +1 07 47.7
 AH6296
 AH6296!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6296!SPC LA S     -   1.00000379  x   0.99997420  =   0.99997799
 AH6296!UTM  15      -   1.00000379  x   1.00021333  =   1.00021712
 AH6296
 AH6296:                Primary Azimuth Mark                     Grid Az
 AH6296:SPC LA S     -  GC 5                                     166 52 31.0
 AH6296:UTM  15      -  GC 5                                     166 03 40.3
 AH6296
 AH6296_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2294258362(NAD 83)
 AH6296
 AH6296|---------------------------------------------------------------------|
 AH6296| PID    Reference Object                     Distance      Geod. Az  |
 AH6296|                                                           dddmmss.s |
 AH6296| AH6297 GC 5                                APPROX. 0.6 KM 1671128.0 |
 AH6296|---------------------------------------------------------------------|
 AH6296
 AH6296                          SUPERSEDED SURVEY CONTROL
 AH6296
 AH6296  NAD 83(2007)-  29 26 05.44569(N)    090 42 06.10870(W) AD(       ) 0
 AH6296  ELLIP H (02/10/07)  -24.112  (m)                       GP(       )    
 AH6296  ELLIP H (02/21/02)  -24.070  (m)                       GP(       ) 5 1
 AH6296  NAD 83(1992)-  29 26 05.44590(N)    090 42 06.10763(W) AD(       ) 1
 AH6296  ELLIP H (12/17/98)  -24.052  (m)                       GP(       ) 4 2
 AH6296
 AH6296.Superseded values are not recommended for survey control.
 AH6296
 AH6296.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6296.See file dsdata.pdf to determine how the superseded data were derived.
 AH6296
 AH6296_MARKER: DD = SURVEY DISK
 AH6296_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AH6296_SP_SET: CONCRETE DRIVEWAY
 AH6296_STAMPING: GC-5 AZ MK 1993
 AH6296_MARK LOGO: LA-109
 AH6296_PROJECTION: FLUSH
 AH6296_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH6296_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AH6296_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6296+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6296
 AH6296  HISTORY     - Date     Condition        Report By
 AH6296  HISTORY     - 1993     MONUMENTED       GSENG
 AH6296
 AH6296                          STATION DESCRIPTION
 AH6296
 AH6296'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6296'MONUMENT IS LOCATED SOUTH OF THE CITY OF HOUMA IN THE RIGHT-OF-WAY OF
 AH6296'LA. HIGHWAY 57, (TOWNSHIP 19 SOUTH RANGE 17 EAST SECTION 1). MONUMENT
 AH6296'IS A TERREBONNE PARISH LIS DISK SET ON A CONCRETE DRIVEWAY AT 4865
 AH6296'GRAND CAILLOU ROAD. MONUMENT IS 21.88 FT (6.67 M) EAST OF A
 AH6296'NAIL/SHINER IN THE CENTERLINE OF LA. HIGHWAY 57, 53.65 FT (16.35 M)
 AH6296'SOUTH OF FIRE HYDRANT NO. 59, 106.13 FT (32.35 M) NORTHWEST OF A
 AH6296'NAIL/SHINER IN A LIGHT POLE, 71.31 FT (21.74 M) SOUTHEAST OF A
 AH6296'NAIL/SHINER IN A POWER POLE, ABOUT 1,700 FT NORTH OF THE CENTERLINE OF
 AH6296'THE NEW COMBON BRIDGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6280 ***********************************************************************
 AH6280  DESIGNATION -  GC 7
 AH6280  PID         -  AH6280
 AH6280  STATE/COUNTY-  LA/TERREBONNE
 AH6280  COUNTRY     -  US
 AH6280  USGS QUAD   -  DULAC (2018)
 AH6280
 AH6280                         *CURRENT SURVEY CONTROL
 AH6280  ______________________________________________________________________
 AH6280* NAD 83(2011) POSITION- 29 29 23.05444(N) 090 41 43.49969(W)   ADJUSTED
 AH6280* NAD 83(2011) ELLIP HT-   -24.025 (meters)        (06/27/12)   ADJUSTED
 AH6280* NAD 83(2011) EPOCH   -  2010.00
 AH6280* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6280  **This station is located in a suspected subsidence area (see below).
 AH6280  ______________________________________________________________________
 AH6280  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6280  GEOID HEIGHT    -        -25.174 (meters)                     GEOID96
 AH6280  GEOID HEIGHT    -        -24.917 (meters)                     GEOID18
 AH6280  NAD 83(2011) X  -    -67,436.851 (meters)                     COMP
 AH6280  NAD 83(2011) Y  - -5,555,888.820 (meters)                     COMP
 AH6280  NAD 83(2011) Z  -  3,121,252.780 (meters)                     COMP
 AH6280  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 AH6280
 AH6280  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6280  Standards:
 AH6280         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6280            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6280  -------------------------------------------------------------------
 AH6280  NETWORK    1.42  16.64           0.58   0.58   8.49      0.17805786
 AH6280  -------------------------------------------------------------------
 AH6280  Click here for local accuracies and other accuracy information.
 AH6280
 AH6280.The horizontal coordinates were established by GPS observations
 AH6280.and adjusted by the National Geodetic Survey in June 2012.
 AH6280
 AH6280.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6280.been affixed to the stable North American tectonic plate. See 
 AH6280.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6280
 AH6280.The horizontal coordinates are valid at the epoch date displayed above
 AH6280.which is a decimal equivalence of Year/Month/Day.
 AH6280
 AH6280.** This station is in an area of known vertical motion. If an
 AH6280.** orthometric height was ever established but is not available 
 AH6280.** in the current survey control section, the orthometric height
 AH6280.** is considered suspect.  Suspect heights are available in the
 AH6280.** superseded section only if requested.
 AH6280
 AH6280.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6280.GEOID18 height accuracy estimate available here.
 AH6280
 AH6280.Click photographs - Photos may exist for this station.
 AH6280
 AH6280.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6280
 AH6280.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6280
 AH6280.The ellipsoidal height was determined by GPS observations
 AH6280.and is referenced to NAD 83.
 AH6280
 AH6280. The following values were computed from the NAD 83(2011) position.
 AH6280
 AH6280;                    North         East     Units Scale Factor Converg.
 AH6280;SPC LA S     -   109,880.380 1,061,860.185   MT  0.99996526   +0 19 08.3
 AH6280;SPC LA S     -   360,499.21  3,483,786.29   sFT  0.99996526   +0 19 08.3
 AH6280;UTM  15      - 3,264,459.060   723,431.300   MT  1.00021602   +1 08 05.8
 AH6280
 AH6280!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6280!SPC LA S     -   1.00000377  x   0.99996526  =   0.99996903
 AH6280!UTM  15      -   1.00000377  x   1.00021602  =   1.00021979
 AH6280
 AH6280_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2343164459(NAD 83)
 AH6280
 AH6280                          SUPERSEDED SURVEY CONTROL
 AH6280
 AH6280  NAD 83(2007)-  29 29 23.05412(N)    090 41 43.50034(W) AD(       ) 0
 AH6280  ELLIP H (02/10/07)  -24.007  (m)                       GP(       )    
 AH6280  ELLIP H (02/21/02)  -23.972  (m)                       GP(       ) 5 1
 AH6280  NAD 83(1992)-  29 29 23.05438(N)    090 41 43.49935(W) AD(       ) 1
 AH6280  ELLIP H (12/17/98)  -23.944  (m)                       GP(       ) 4 2
 AH6280
 AH6280.Superseded values are not recommended for survey control.
 AH6280
 AH6280.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6280.See file dsdata.pdf to determine how the superseded data were derived.
 AH6280
 AH6280_MARKER: DD = SURVEY DISK
 AH6280_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6280_STAMPING: GC-7 1993
 AH6280_MARK LOGO: LA-109
 AH6280_PROJECTION: FLUSH
 AH6280_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6280_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6280+STABILITY: SURFACE MOTION
 AH6280_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6280+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6280
 AH6280  HISTORY     - Date     Condition        Report By
 AH6280  HISTORY     - 1993     MONUMENTED       GSENG
 AH6280  HISTORY     - 20060423 GOOD             NGS
 AH6280
 AH6280                          STATION DESCRIPTION
 AH6280
 AH6280'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6280'MONUMENT IS LOCATED SOUTH OF THE CITY OF HOUMA NEAR THE RIGHT-OF-WAY
 AH6280'LINE OF LA.  HIGHWAY 57, (TOWNSHIP 18 SOUTH RANGE 17 EAST SECTION 11)
 AH6280'. MONUMENT IS A TERREBONNE PARISH LIS DISK SET IN CONCRETE AND IS 0.1
 AH6280'FT BELOW THE LEVEL OF THE GROUND, IN THE MIDDLE OF THE FRONT YARD OF
 AH6280'4316 GRAND CAILLOU ROAD. MONUMENT IS ABOUT 1000 FT (304.8 M) NORTH OF
 AH6280'THE UNITED GAS PIPELINE CROSSING LA. HIGHWAY 57, 60.5 FT (18.4 M) WEST
 AH6280'OF THE NORTHWEST FENCE CORNER AROUND THE CIRCLE D RANCH, 118.7 FT
 AH6280'(36.2 M) NORTHWEST OF A NAIL/SHINER IN POWER POLE NO. 968, 61.9 FT
 AH6280'(18.9 M) SOUTHEAST OF A UTILITY POLE WITH A NAIL/SHINER, 40.3 FT (12.3
 AH6280'M) SOUTH OF A 15 INCH CEDAR TREE.
 AH6280
 AH6280                          STATION RECOVERY (2006)
 AH6280
 AH6280'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 AH6280'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6278 ***********************************************************************
 AH6278  DESIGNATION -  GC 7 AZ MK
 AH6278  PID         -  AH6278
 AH6278  STATE/COUNTY-  LA/TERREBONNE
 AH6278  COUNTRY     -  US
 AH6278  USGS QUAD   -  DULAC (2018)
 AH6278
 AH6278                         *CURRENT SURVEY CONTROL
 AH6278  ______________________________________________________________________
 AH6278* NAD 83(2011) POSITION- 29 29 36.47686(N) 090 41 27.91462(W)   ADJUSTED
 AH6278* NAD 83(2011) ELLIP HT-   -23.593 (meters)        (06/27/12)   ADJUSTED
 AH6278* NAD 83(2011) EPOCH   -  2010.00
 AH6278* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6278  **This station is located in a suspected subsidence area (see below).
 AH6278  ______________________________________________________________________
 AH6278  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6278  GEOID HEIGHT    -        -25.180 (meters)                     GEOID96
 AH6278  GEOID HEIGHT    -        -24.925 (meters)                     GEOID18
 AH6278  NAD 83(2011) X  -    -67,014.606 (meters)                     COMP
 AH6278  NAD 83(2011) Y  - -5,555,690.837 (meters)                     COMP
 AH6278  NAD 83(2011) Z  -  3,121,612.718 (meters)                     COMP
 AH6278  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 AH6278
 AH6278  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6278  Standards:
 AH6278         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6278            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6278  -------------------------------------------------------------------
 AH6278  NETWORK    1.41  15.66           0.57   0.58   7.99      0.15844651
 AH6278  -------------------------------------------------------------------
 AH6278  Click here for local accuracies and other accuracy information.
 AH6278
 AH6278.The horizontal coordinates were established by GPS observations
 AH6278.and adjusted by the National Geodetic Survey in June 2012.
 AH6278
 AH6278.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6278.been affixed to the stable North American tectonic plate. See 
 AH6278.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6278
 AH6278.The horizontal coordinates are valid at the epoch date displayed above
 AH6278.which is a decimal equivalence of Year/Month/Day.
 AH6278
 AH6278.** This station is in an area of known vertical motion. If an
 AH6278.** orthometric height was ever established but is not available 
 AH6278.** in the current survey control section, the orthometric height
 AH6278.** is considered suspect.  Suspect heights are available in the
 AH6278.** superseded section only if requested.
 AH6278
 AH6278.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6278.GEOID18 height accuracy estimate available here.
 AH6278
 AH6278.Click photographs - Photos may exist for this station.
 AH6278
 AH6278.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6278
 AH6278.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6278
 AH6278.The ellipsoidal height was determined by GPS observations
 AH6278.and is referenced to NAD 83.
 AH6278
 AH6278. The following values were computed from the NAD 83(2011) position.
 AH6278
 AH6278;                    North         East     Units Scale Factor Converg.
 AH6278;SPC LA S     -   110,295.980 1,062,277.675   MT  0.99996469   +0 19 16.1
 AH6278;SPC LA S     -   361,862.73  3,485,156.01   sFT  0.99996469   +0 19 16.1
 AH6278;UTM  15      - 3,264,880.670   723,842.933   MT  1.00021829   +1 08 13.9
 AH6278
 AH6278!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6278!SPC LA S     -   1.00000371  x   0.99996469  =   0.99996840
 AH6278!UTM  15      -   1.00000371  x   1.00021829  =   1.00022200
 AH6278
 AH6278_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2384264880(NAD 83)
 AH6278
 AH6278                          SUPERSEDED SURVEY CONTROL
 AH6278
 AH6278  NAD 83(2007)-  29 29 36.47644(N)    090 41 27.91528(W) AD(       ) 0
 AH6278  ELLIP H (02/10/07)  -23.572  (m)                       GP(       )    
 AH6278  ELLIP H (02/21/02)  -23.537  (m)                       GP(       ) 5 1
 AH6278  NAD 83(1992)-  29 29 36.47670(N)    090 41 27.91428(W) AD(       ) 1
 AH6278  ELLIP H (12/17/98)  -23.510  (m)                       GP(       ) 4 2
 AH6278
 AH6278.Superseded values are not recommended for survey control.
 AH6278
 AH6278.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6278.See file dsdata.pdf to determine how the superseded data were derived.
 AH6278
 AH6278_MARKER: DD = SURVEY DISK
 AH6278_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6278_STAMPING: GC-7 AZ MK 1993
 AH6278_MARK LOGO: LA-109
 AH6278_PROJECTION: FLUSH
 AH6278_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6278_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6278+STABILITY: SURFACE MOTION
 AH6278_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6278+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6278
 AH6278  HISTORY     - Date     Condition        Report By
 AH6278  HISTORY     - 1993     MONUMENTED       GSENG
 AH6278
 AH6278                          STATION DESCRIPTION
 AH6278
 AH6278'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6278'MONUMENT IS LOCATED SOUTH OF THE CITY OF HOUMA IN THE RIGHT-OF-WAY OF
 AH6278'LA. HIGHWAY 57, (TOWNSHIP 18 SOUTH RANGE 17 EAST SECTION 11). MONUMENT
 AH6278'IS A TERREBONNE PARISH LIS DISK SET IN CONCRETE AND IS FLUSH WITH THE
 AH6278'GROUND. MONUMENT IS ABOUT 1184 FT (360.9 M) SOUTH OF THE MORNING STAR
 AH6278'CHURCH, ABOUT 2933 FT (894.0 M) NORTH OF THE UNITED GAS PIPELINE
 AH6278'CROSSING LA. HIGHWAY 57, 40.4 FT (12.3 M) SOUTHWEST OF A NAIL/SHINER
 AH6278'IN POWER POLE NO. 355, 22.8 FT (6.9 M) WEST OF AN OVERHEAD POWER LINE,
 AH6278'25.7 FT (7.8 M) EAST OF A NAIL/SHINER IN THE CENTERLINE OF LA. HIGHWAY
 AH6278'57, JUST SOUTH OF THE HEADLAND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6250 ***********************************************************************
 AH6250  DESIGNATION -  GCB 01
 AH6250  PID         -  AH6250
 AH6250  STATE/COUNTY-  LA/TERREBONNE
 AH6250  COUNTRY     -  US
 AH6250  USGS QUAD   -  HOUMA (2018)
 AH6250
 AH6250                         *CURRENT SURVEY CONTROL
 AH6250  ______________________________________________________________________
 AH6250* NAD 83(2011) POSITION- 29 35 15.94759(N) 090 42 11.89899(W)   ADJUSTED
 AH6250* NAD 83(2011) ELLIP HT-   -22.911 (meters)        (06/27/12)   ADJUSTED
 AH6250* NAD 83(2011) EPOCH   -  2010.00
 AH6250* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6250  **This station is located in a suspected subsidence area (see below).
 AH6250  ______________________________________________________________________
 AH6250  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6250  GEOID HEIGHT    -        -25.384 (meters)                     GEOID96
 AH6250  GEOID HEIGHT    -        -25.146 (meters)                     GEOID18
 AH6250  NAD 83(2011) X  -    -68,136.063 (meters)                     COMP
 AH6250  NAD 83(2011) Y  - -5,550,523.979 (meters)                     COMP
 AH6250  NAD 83(2011) Z  -  3,130,706.652 (meters)                     COMP
 AH6250  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC18
 AH6250
 AH6250  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6250  Standards:
 AH6250         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6250            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6250  -------------------------------------------------------------------
 AH6250  NETWORK    1.86  19.78           0.78   0.74  10.09     -0.08632505
 AH6250  -------------------------------------------------------------------
 AH6250  Click here for local accuracies and other accuracy information.
 AH6250
 AH6250.The horizontal coordinates were established by GPS observations
 AH6250.and adjusted by the National Geodetic Survey in June 2012.
 AH6250
 AH6250.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6250.been affixed to the stable North American tectonic plate. See 
 AH6250.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6250
 AH6250.The horizontal coordinates are valid at the epoch date displayed above
 AH6250.which is a decimal equivalence of Year/Month/Day.
 AH6250
 AH6250.** This station is in an area of known vertical motion. If an
 AH6250.** orthometric height was ever established but is not available 
 AH6250.** in the current survey control section, the orthometric height
 AH6250.** is considered suspect.  Suspect heights are available in the
 AH6250.** superseded section only if requested.
 AH6250
 AH6250.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6250.GEOID18 height accuracy estimate available here.
 AH6250
 AH6250.Click photographs - Photos may exist for this station.
 AH6250
 AH6250.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6250
 AH6250.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6250
 AH6250.The ellipsoidal height was determined by GPS observations
 AH6250.and is referenced to NAD 83.
 AH6250
 AH6250. The following values were computed from the NAD 83(2011) position.
 AH6250
 AH6250;                    North         East     Units Scale Factor Converg.
 AH6250;SPC LA S     -   120,741.178 1,061,035.470   MT  0.99995156   +0 18 54.1
 AH6250;SPC LA S     -   396,131.68  3,481,080.54   sFT  0.99995156   +0 18 54.1
 AH6250;UTM  15      - 3,275,309.751   722,451.421   MT  1.00021062   +1 08 04.1
 AH6250
 AH6250!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6250!SPC LA S     -   1.00000360  x   0.99995156  =   0.99995516
 AH6250!UTM  15      -   1.00000360  x   1.00021062  =   1.00021422
 AH6250
 AH6250_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2245175309(NAD 83)
 AH6250
 AH6250                          SUPERSEDED SURVEY CONTROL
 AH6250
 AH6250  NAD 83(2007)-  29 35 15.94771(N)    090 42 11.89957(W) AD(       ) 0
 AH6250  ELLIP H (02/10/07)  -22.867  (m)                       GP(       )    
 AH6250  ELLIP H (02/21/02)  -22.846  (m)                       GP(       ) 5 1
 AH6250  NAD 83(1992)-  29 35 15.94799(N)    090 42 11.89867(W) AD(       ) 1
 AH6250  ELLIP H (12/17/98)  -22.797  (m)                       GP(       ) 4 2
 AH6250
 AH6250.Superseded values are not recommended for survey control.
 AH6250
 AH6250.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6250.See file dsdata.pdf to determine how the superseded data were derived.
 AH6250
 AH6250_MARKER: DD = SURVEY DISK
 AH6250_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6250_STAMPING: GCB 01
 AH6250_MARK LOGO: LA-109
 AH6250_PROJECTION: FLUSH
 AH6250_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6250_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6250+STABILITY: SURFACE MOTION
 AH6250_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6250+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6250
 AH6250  HISTORY     - Date     Condition        Report By
 AH6250  HISTORY     - 1995     MONUMENTED       MPHI
 AH6250
 AH6250                          STATION DESCRIPTION
 AH6250
 AH6250'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6250'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6250'24 FOR 1.1 MI (1.8 KM) TO THE JUNCTION OF HWY 57.  TURN RIGHT ON HWY
 AH6250'57 AND TRAVEL SOUTH FOR 0.7 MI (1.1 KM) TO THE STATION ON THE RIGHT.
 AH6250'THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 31.0 FT (9.4
 AH6250'M) NORTHWEST OF THE CENTERLINE OF HWY 3040 (TUNNEL BLVD), 27.2 FT (8.3
 AH6250'M) EAST OF THE POWER POLE WITH LIGHT, 105 FT (32.0 M) SOUTHEAST FROM
 AH6250'THE CORNER OF THE BRICK COLUMN, AND 33.6 FT (10.2 M) EAST OF THE
 AH6250'CORNER OF THE CONCRETE PARKING LOT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6255 ***********************************************************************
 AH6255  DESIGNATION -  GCB 02
 AH6255  PID         -  AH6255
 AH6255  STATE/COUNTY-  LA/TERREBONNE
 AH6255  COUNTRY     -  US
 AH6255  USGS QUAD   -  HOUMA (2018)
 AH6255
 AH6255                         *CURRENT SURVEY CONTROL
 AH6255  ______________________________________________________________________
 AH6255* NAD 83(2011) POSITION- 29 34 08.05042(N) 090 40 57.78482(W)   ADJUSTED
 AH6255* NAD 83(2011) ELLIP HT-   -22.889 (meters)        (06/27/12)   ADJUSTED
 AH6255* NAD 83(2011) EPOCH   -  2010.00
 AH6255* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6255  **This station is located in a suspected subsidence area (see below).
 AH6255  ______________________________________________________________________
 AH6255  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6255  GEOID HEIGHT    -        -25.338 (meters)                     GEOID96
 AH6255  GEOID HEIGHT    -        -25.097 (meters)                     GEOID18
 AH6255  NAD 83(2011) X  -    -66,153.965 (meters)                     COMP
 AH6255  NAD 83(2011) Y  - -5,551,579.982 (meters)                     COMP
 AH6255  NAD 83(2011) Z  -  3,128,888.530 (meters)                     COMP
 AH6255  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 AH6255
 AH6255  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6255  Standards:
 AH6255         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6255            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6255  -------------------------------------------------------------------
 AH6255  NETWORK    1.98  23.03           0.82   0.80  11.75      0.11515681
 AH6255  -------------------------------------------------------------------
 AH6255  Click here for local accuracies and other accuracy information.
 AH6255
 AH6255.The horizontal coordinates were established by GPS observations
 AH6255.and adjusted by the National Geodetic Survey in June 2012.
 AH6255
 AH6255.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6255.been affixed to the stable North American tectonic plate. See 
 AH6255.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6255
 AH6255.The horizontal coordinates are valid at the epoch date displayed above
 AH6255.which is a decimal equivalence of Year/Month/Day.
 AH6255
 AH6255.** This station is in an area of known vertical motion. If an
 AH6255.** orthometric height was ever established but is not available 
 AH6255.** in the current survey control section, the orthometric height
 AH6255.** is considered suspect.  Suspect heights are available in the
 AH6255.** superseded section only if requested.
 AH6255
 AH6255.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6255.GEOID18 height accuracy estimate available here.
 AH6255
 AH6255.Click photographs - Photos may exist for this station.
 AH6255
 AH6255.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6255
 AH6255.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6255
 AH6255.The ellipsoidal height was determined by GPS observations
 AH6255.and is referenced to NAD 83.
 AH6255
 AH6255. The following values were computed from the NAD 83(2011) position.
 AH6255
 AH6255;                    North         East     Units Scale Factor Converg.
 AH6255;SPC LA S     -   118,661.875 1,063,041.760   MT  0.99995397   +0 19 31.1
 AH6255;SPC LA S     -   389,309.83  3,487,662.84   sFT  0.99995397   +0 19 31.1
 AH6255;UTM  15      - 3,273,258.800   724,487.765   MT  1.00022185   +1 08 38.4
 AH6255
 AH6255!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6255!SPC LA S     -   1.00000359  x   0.99995397  =   0.99995756
 AH6255!UTM  15      -   1.00000359  x   1.00022185  =   1.00022545
 AH6255
 AH6255:                Primary Azimuth Mark                     Grid Az
 AH6255:SPC LA S     -  W 221                                    346 54 53.5
 AH6255:UTM  15      -  W 221                                    346 05 46.2
 AH6255
 AH6255_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2448773258(NAD 83)
 AH6255
 AH6255|---------------------------------------------------------------------|
 AH6255| PID    Reference Object                     Distance      Geod. Az  |
 AH6255|                                                           dddmmss.s |
 AH6255| AU1496 W 221                               470.190 METERS 3471424.6 |
 AH6255|---------------------------------------------------------------------|
 AH6255
 AH6255                          SUPERSEDED SURVEY CONTROL
 AH6255
 AH6255  NAD 83(2007)-  29 34 08.05051(N)    090 40 57.78541(W) AD(       ) 0
 AH6255  ELLIP H (02/10/07)  -22.839  (m)                       GP(       )    
 AH6255  ELLIP H (02/21/02)  -22.820  (m)                       GP(       ) 5 1
 AH6255  NAD 83(1992)-  29 34 08.05074(N)    090 40 57.78454(W) AD(       ) 1
 AH6255  ELLIP H (12/17/98)  -22.777  (m)                       GP(       ) 4 2
 AH6255
 AH6255.Superseded values are not recommended for survey control.
 AH6255
 AH6255.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6255.See file dsdata.pdf to determine how the superseded data were derived.
 AH6255
 AH6255_MARKER: DD = SURVEY DISK
 AH6255_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6255_STAMPING: GCB 02
 AH6255_MARK LOGO: LA-109
 AH6255_PROJECTION: FLUSH
 AH6255_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6255_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6255+STABILITY: SURFACE MOTION
 AH6255_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6255+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6255
 AH6255  HISTORY     - Date     Condition        Report By
 AH6255  HISTORY     - 1995     MONUMENTED       MPHI
 AH6255
 AH6255                          STATION DESCRIPTION
 AH6255
 AH6255'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6255'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6255'24 FOR 1.1 MI (1.8 KM) TO THE JUNCTION OF HWY 57.  TURN RIGHT ON HWY
 AH6255'57 AND TRAVEL SOUTH FOR 2.55 MI (4.10 KM) TO THE STATION ON THE RIGHT.
 AH6255'THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 29.0 FT (8.8
 AH6255'M) WEST OF THE CENTERLINE OF HWY 57, +/- 115 FT (35.1 M) NORTHWEST
 AH6255'FROM THE 30 INCH METAL UTILITY POLE, 84.3 FT (25.7 M) NORTH OF THE
 AH6255'POWER POLE WITH A LIGHT, 66.0 FT (20.1 M) NORTH FROM THE CENTERLINE OF
 AH6255'PICONE ROAD, 37.0 FT (11.3 M) NORTHEAST FROM THE PIPELINE VENT, AND
 AH6255'153.10 FT (46.66 M) NORTHEAST FROM THE FIRE HYDRANT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6258 ***********************************************************************
 AH6258  DESIGNATION -  GCB 03
 AH6258  PID         -  AH6258
 AH6258  STATE/COUNTY-  LA/TERREBONNE
 AH6258  COUNTRY     -  US
 AH6258  USGS QUAD   -  HOUMA (2018)
 AH6258
 AH6258                         *CURRENT SURVEY CONTROL
 AH6258  ______________________________________________________________________
 AH6258* NAD 83(2011) POSITION- 29 33 43.48822(N) 090 40 53.97968(W)   ADJUSTED
 AH6258* NAD 83(2011) ELLIP HT-   -22.881 (meters)        (06/27/12)   ADJUSTED
 AH6258* NAD 83(2011) EPOCH   -  2010.00
 AH6258* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6258  **This station is located in a suspected subsidence area (see below).
 AH6258  ______________________________________________________________________
 AH6258  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6258  GEOID HEIGHT    -        -25.323 (meters)                     GEOID96
 AH6258  GEOID HEIGHT    -        -25.081 (meters)                     GEOID18
 AH6258  NAD 83(2011) X  -    -66,055.990 (meters)                     COMP
 AH6258  NAD 83(2011) Y  - -5,551,954.342 (meters)                     COMP
 AH6258  NAD 83(2011) Z  -  3,128,230.732 (meters)                     COMP
 AH6258  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC18
 AH6258
 AH6258  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6258  Standards:
 AH6258         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6258            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6258  -------------------------------------------------------------------
 AH6258  NETWORK    2.18  23.89           0.90   0.88  12.19      0.08369011
 AH6258  -------------------------------------------------------------------
 AH6258  Click here for local accuracies and other accuracy information.
 AH6258
 AH6258.The horizontal coordinates were established by GPS observations
 AH6258.and adjusted by the National Geodetic Survey in June 2012.
 AH6258
 AH6258.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6258.been affixed to the stable North American tectonic plate. See 
 AH6258.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6258
 AH6258.The horizontal coordinates are valid at the epoch date displayed above
 AH6258.which is a decimal equivalence of Year/Month/Day.
 AH6258
 AH6258.** This station is in an area of known vertical motion. If an
 AH6258.** orthometric height was ever established but is not available 
 AH6258.** in the current survey control section, the orthometric height
 AH6258.** is considered suspect.  Suspect heights are available in the
 AH6258.** superseded section only if requested.
 AH6258
 AH6258.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6258.GEOID18 height accuracy estimate available here.
 AH6258
 AH6258.Click photographs - Photos may exist for this station.
 AH6258
 AH6258.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6258
 AH6258.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6258
 AH6258.The ellipsoidal height was determined by GPS observations
 AH6258.and is referenced to NAD 83.
 AH6258
 AH6258. The following values were computed from the NAD 83(2011) position.
 AH6258
 AH6258;                    North         East     Units Scale Factor Converg.
 AH6258;SPC LA S     -   117,906.226 1,063,148.476   MT  0.99995487   +0 19 33.0
 AH6258;SPC LA S     -   386,830.68  3,488,012.96   sFT  0.99995487   +0 19 33.0
 AH6258;UTM  15      - 3,272,504.551   724,605.298   MT  1.00022250   +1 08 39.4
 AH6258
 AH6258!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6258!SPC LA S     -   1.00000359  x   0.99995487  =   0.99995846
 AH6258!UTM  15      -   1.00000359  x   1.00022250  =   1.00022609
 AH6258
 AH6258:                Primary Azimuth Mark                     Grid Az
 AH6258:SPC LA S     -  GCB 02                                   351 57 41.6
 AH6258:UTM  15      -  GCB 02                                   351 08 35.2
 AH6258
 AH6258_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2460572504(NAD 83)
 AH6258
 AH6258|---------------------------------------------------------------------|
 AH6258| PID    Reference Object                     Distance      Geod. Az  |
 AH6258|                                                           dddmmss.s |
 AH6258| AH6255 GCB 02                              APPROX. 0.8 KM 3521714.6 |
 AH6258|---------------------------------------------------------------------|
 AH6258
 AH6258                          SUPERSEDED SURVEY CONTROL
 AH6258
 AH6258  NAD 83(2007)-  29 33 43.48829(N)    090 40 53.98028(W) AD(       ) 0
 AH6258  ELLIP H (02/10/07)  -22.832  (m)                       GP(       )    
 AH6258  ELLIP H (02/21/02)  -22.817  (m)                       GP(       ) 5 1
 AH6258  NAD 83(1992)-  29 33 43.48850(N)    090 40 53.97943(W) AD(       ) 1
 AH6258  ELLIP H (12/17/98)  -22.775  (m)                       GP(       ) 4 2
 AH6258
 AH6258.Superseded values are not recommended for survey control.
 AH6258
 AH6258.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6258.See file dsdata.pdf to determine how the superseded data were derived.
 AH6258
 AH6258_MARKER: DD = SURVEY DISK
 AH6258_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6258_STAMPING: GCB 03
 AH6258_MARK LOGO: LA-109
 AH6258_PROJECTION: FLUSH
 AH6258_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6258_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6258+STABILITY: SURFACE MOTION
 AH6258_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6258+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6258
 AH6258  HISTORY     - Date     Condition        Report By
 AH6258  HISTORY     - 1995     MONUMENTED       MPHI
 AH6258
 AH6258                          STATION DESCRIPTION
 AH6258
 AH6258'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6258'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6258'24 FOR 1.1 MI (1.8 KM) TO JUNCTION WITH HWY 57.  TURN RIGHT  ON HWY 57
 AH6258'AND TRAVEL SOUTH FOR 3.05 MI (4.91 KM) TO THE STATION ON THE RIGHT.
 AH6258'THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 68.10 FT
 AH6258'(20.76 M) SOUTHWEST FROM THE CENTERLINE OF HWY 57, 37.5 FT (11.4 M)
 AH6258'NORTHWEST FROM THE FIRE HYDRANT, 128.20 FT (39.08 M) NORTHWEST FROM
 AH6258'THE TELEPHONE PED., 99.30 FT (30.27 M) FROM THE SOUTHEAST CORNER OF
 AH6258'THE TERREBONNE PARISH RECEIVING DEPARTMENT, 3-TRANSFORMERS AND
 AH6258'1-LIGHT, AND 44.9 FT (13.7 M) SOUTHWEST FROM THE POWER POLE WITH A
 AH6258'LIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6263 ***********************************************************************
 AH6263  DESIGNATION -  GCB 04
 AH6263  PID         -  AH6263
 AH6263  STATE/COUNTY-  LA/TERREBONNE
 AH6263  COUNTRY     -  US
 AH6263  USGS QUAD   -  HOUMA (2018)
 AH6263
 AH6263                         *CURRENT SURVEY CONTROL
 AH6263  ______________________________________________________________________
 AH6263* NAD 83(2011) POSITION- 29 32 52.73348(N) 090 40 44.79297(W)   ADJUSTED
 AH6263* NAD 83(2011) ELLIP HT-   -23.033 (meters)        (06/27/12)   ADJUSTED
 AH6263* NAD 83(2011) EPOCH   -  2010.00
 AH6263* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6263  **This station is located in a suspected subsidence area (see below).
 AH6263  ______________________________________________________________________
 AH6263  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6263  GEOID HEIGHT    -        -25.292 (meters)                     GEOID96
 AH6263  GEOID HEIGHT    -        -25.048 (meters)                     GEOID18
 AH6263  NAD 83(2011) X  -    -65,817.849 (meters)                     COMP
 AH6263  NAD 83(2011) Y  - -5,552,727.932 (meters)                     COMP
 AH6263  NAD 83(2011) Z  -  3,126,871.251 (meters)                     COMP
 AH6263  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC18
 AH6263
 AH6263  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6263  Standards:
 AH6263         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6263            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6263  -------------------------------------------------------------------
 AH6263  NETWORK    2.25  24.74           0.91   0.93  12.62      0.06496383
 AH6263  -------------------------------------------------------------------
 AH6263  Click here for local accuracies and other accuracy information.
 AH6263
 AH6263.The horizontal coordinates were established by GPS observations
 AH6263.and adjusted by the National Geodetic Survey in June 2012.
 AH6263
 AH6263.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6263.been affixed to the stable North American tectonic plate. See 
 AH6263.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6263
 AH6263.The horizontal coordinates are valid at the epoch date displayed above
 AH6263.which is a decimal equivalence of Year/Month/Day.
 AH6263
 AH6263.** This station is in an area of known vertical motion. If an
 AH6263.** orthometric height was ever established but is not available 
 AH6263.** in the current survey control section, the orthometric height
 AH6263.** is considered suspect.  Suspect heights are available in the
 AH6263.** superseded section only if requested.
 AH6263
 AH6263.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6263.GEOID18 height accuracy estimate available here.
 AH6263
 AH6263.Click photographs - Photos may exist for this station.
 AH6263
 AH6263.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6263
 AH6263.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6263
 AH6263.The ellipsoidal height was determined by GPS observations
 AH6263.and is referenced to NAD 83.
 AH6263
 AH6263. The following values were computed from the NAD 83(2011) position.
 AH6263
 AH6263;                    North         East     Units Scale Factor Converg.
 AH6263;SPC LA S     -   116,344.977 1,063,404.677   MT  0.99995677   +0 19 37.6
 AH6263;SPC LA S     -   381,708.48  3,488,853.51   sFT  0.99995677   +0 19 37.6
 AH6263;UTM  15      - 3,270,946.703   724,883.840   MT  1.00022405   +1 08 42.1
 AH6263
 AH6263!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6263!SPC LA S     -   1.00000362  x   0.99995677  =   0.99996039
 AH6263!UTM  15      -   1.00000362  x   1.00022405  =   1.00022767
 AH6263
 AH6263:                Primary Azimuth Mark                     Grid Az
 AH6263:SPC LA S     -  GCB 03                                   350 40 51.0
 AH6263:UTM  15      -  GCB 03                                   349 51 46.5
 AH6263
 AH6263_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2488370946(NAD 83)
 AH6263
 AH6263|---------------------------------------------------------------------|
 AH6263| PID    Reference Object                     Distance      Geod. Az  |
 AH6263|                                                           dddmmss.s |
 AH6263| AH6258 GCB 03                              APPROX. 1.6 KM 3510028.6 |
 AH6263|---------------------------------------------------------------------|
 AH6263
 AH6263                          SUPERSEDED SURVEY CONTROL
 AH6263
 AH6263  NAD 83(2007)-  29 32 52.73353(N)    090 40 44.79358(W) AD(       ) 0
 AH6263  ELLIP H (02/10/07)  -22.983  (m)                       GP(       )    
 AH6263  ELLIP H (02/21/02)  -22.973  (m)                       GP(       ) 5 1
 AH6263  NAD 83(1992)-  29 32 52.73372(N)    090 40 44.79275(W) AD(       ) 1
 AH6263  ELLIP H (12/17/98)  -22.931  (m)                       GP(       ) 4 2
 AH6263
 AH6263.Superseded values are not recommended for survey control.
 AH6263
 AH6263.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6263.See file dsdata.pdf to determine how the superseded data were derived.
 AH6263
 AH6263_MARKER: DD = SURVEY DISK
 AH6263_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6263_STAMPING: GCB 04
 AH6263_MARK LOGO: LA-109
 AH6263_PROJECTION: FLUSH
 AH6263_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6263_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6263+STABILITY: SURFACE MOTION
 AH6263_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6263+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6263
 AH6263  HISTORY     - Date     Condition        Report By
 AH6263  HISTORY     - 1995     MONUMENTED       MPHI
 AH6263
 AH6263                          STATION DESCRIPTION
 AH6263
 AH6263'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6263'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6263'24 FOR 1.1 MI (1.8 KM) TO THE JUNCTION OF HWY 57.  TURN RIGHT ON HWY
 AH6263'57 AND TRAVEL SOUTH FOR 4.03 MI (6.49 KM) TO THE STATION ON THE RIGHT.
 AH6263'THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 34.50 FT
 AH6263'(10.52 M) SOUTHWEST FROM THE CENTERLINE OF HWY 57, 35.25 FT (10.74 M)
 AH6263'NORTH FROM THE POWER POLE WITH A LIGHT AND TRANSFORMER, 64.8 FT (19.8
 AH6263'M) SOUTHEAST FROM THE POWER POLE (JET. POLE), 21.4 FT (6.5 M)
 AH6263'SOUTHEAST FROM THE FIRE HYDRANT, 71.0 FT (21.6 M) SOUTHEAST FROM THE
 AH6263'CENTERLINE OF SHAFFER ROAD, 17.0 FT (5.2 M) SOUTHWEST FROM THE SOUTH
 AH6263'CENTRAL BELL MANHOLE COVER, AND 11.0 FT (3.4 M) SOUTHWEST FROM THE
 AH6263'SOUTH CENTRAL BELL MANHOLE COVER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6266 ***********************************************************************
 AH6266  DESIGNATION -  GCB 05
 AH6266  PID         -  AH6266
 AH6266  STATE/COUNTY-  LA/TERREBONNE
 AH6266  COUNTRY     -  US
 AH6266  USGS QUAD   -  HOUMA (2018)
 AH6266
 AH6266                         *CURRENT SURVEY CONTROL
 AH6266  ______________________________________________________________________
 AH6266* NAD 83(2011) POSITION- 29 32 26.17550(N) 090 40 39.34414(W)   ADJUSTED
 AH6266* NAD 83(2011) ELLIP HT-   -24.156 (meters)        (06/27/12)   ADJUSTED
 AH6266* NAD 83(2011) EPOCH   -  2010.00
 AH6266* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6266  **This station is located in a suspected subsidence area (see below).
 AH6266  ______________________________________________________________________
 AH6266  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6266  GEOID HEIGHT    -        -25.276 (meters)                     GEOID96
 AH6266  GEOID HEIGHT    -        -25.031 (meters)                     GEOID18
 AH6266  NAD 83(2011) X  -    -65,675.922 (meters)                     COMP
 AH6266  NAD 83(2011) Y  - -5,553,131.879 (meters)                     COMP
 AH6266  NAD 83(2011) Z  -  3,126,159.299 (meters)                     COMP
 AH6266  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC18
 AH6266
 AH6266  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6266  Standards:
 AH6266         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6266            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6266  -------------------------------------------------------------------
 AH6266  NETWORK    2.90  26.19           1.00   1.32  13.36     -0.15117741
 AH6266  -------------------------------------------------------------------
 AH6266  Click here for local accuracies and other accuracy information.
 AH6266
 AH6266.The horizontal coordinates were established by GPS observations
 AH6266.and adjusted by the National Geodetic Survey in June 2012.
 AH6266
 AH6266.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6266.been affixed to the stable North American tectonic plate. See 
 AH6266.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6266
 AH6266.The horizontal coordinates are valid at the epoch date displayed above
 AH6266.which is a decimal equivalence of Year/Month/Day.
 AH6266
 AH6266.** This station is in an area of known vertical motion. If an
 AH6266.** orthometric height was ever established but is not available 
 AH6266.** in the current survey control section, the orthometric height
 AH6266.** is considered suspect.  Suspect heights are available in the
 AH6266.** superseded section only if requested.
 AH6266
 AH6266.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6266.GEOID18 height accuracy estimate available here.
 AH6266
 AH6266.Click photographs - Photos may exist for this station.
 AH6266
 AH6266.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6266
 AH6266.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6266
 AH6266.The ellipsoidal height was determined by GPS observations
 AH6266.and is referenced to NAD 83.
 AH6266
 AH6266. The following values were computed from the NAD 83(2011) position.
 AH6266
 AH6266;                    North         East     Units Scale Factor Converg.
 AH6266;SPC LA S     -   115,528.138 1,063,556.043   MT  0.99995779   +0 19 40.4
 AH6266;SPC LA S     -   379,028.57  3,489,350.12   sFT  0.99995779   +0 19 40.4
 AH6266;UTM  15      - 3,270,131.890   725,046.892   MT  1.00022496   +1 08 43.9
 AH6266
 AH6266!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6266!SPC LA S     -   1.00000379  x   0.99995779  =   0.99996158
 AH6266!UTM  15      -   1.00000379  x   1.00022496  =   1.00022875
 AH6266
 AH6266:                Primary Azimuth Mark                     Grid Az
 AH6266:SPC LA S     -  GCB 04                                   349 30 06.4
 AH6266:UTM  15      -  GCB 04                                   348 41 02.9
 AH6266
 AH6266_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2504670131(NAD 83)
 AH6266
 AH6266|---------------------------------------------------------------------|
 AH6266| PID    Reference Object                     Distance      Geod. Az  |
 AH6266|                                                           dddmmss.s |
 AH6266| AH6263 GCB 04                              APPROX. 0.8 KM 3494946.8 |
 AH6266|---------------------------------------------------------------------|
 AH6266
 AH6266                          SUPERSEDED SURVEY CONTROL
 AH6266
 AH6266  NAD 83(2007)-  29 32 26.17556(N)    090 40 39.34476(W) AD(       ) 0
 AH6266  ELLIP H (02/10/07)  -24.103  (m)                       GP(       )    
 AH6266  ELLIP H (02/21/02)  -24.100  (m)                       GP(       ) 5 1
 AH6266  NAD 83(1992)-  29 32 26.17577(N)    090 40 39.34407(W) AD(       ) 1
 AH6266  ELLIP H (12/17/98)  -24.058  (m)                       GP(       ) 4 2
 AH6266
 AH6266.Superseded values are not recommended for survey control.
 AH6266
 AH6266.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6266.See file dsdata.pdf to determine how the superseded data were derived.
 AH6266
 AH6266_MARKER: DD = SURVEY DISK
 AH6266_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6266_STAMPING: GCB 05
 AH6266_MARK LOGO: LA-109
 AH6266_PROJECTION: FLUSH
 AH6266_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6266_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6266+STABILITY: SURFACE MOTION
 AH6266_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6266+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6266
 AH6266  HISTORY     - Date     Condition        Report By
 AH6266  HISTORY     - 1995     MONUMENTED       MPHI
 AH6266
 AH6266                          STATION DESCRIPTION
 AH6266
 AH6266'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6266'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6266'24 FOR 1.1 MI (1.8 KM) TO THE JUNCTION WITH HWY 57.  TURN RIGHT ON HWY
 AH6266'57 AND TRAVEL SOUTH FOR 4.60 MI (7.40 KM) TO THE STATION ON THE LEFT.
 AH6266'THE STATION IS A 2INCH DISK IN CONCRETE. THE STATION IS 40.4 FT (12.3
 AH6266'M) EAST FROM THE CENTERLINE OF HWY 57, 12.4 FT (3.8 M) SOUTHWEST FROM
 AH6266'THE 2 1/2 FT BLOCK WALL,71.0 FT (21.6 M) NORTHWEST FROM THE 30 INCH
 AH6266'METAL UTILITY POLE, 84.0 FT (25.6 M) NORTHEAST FROM THE POWER POLE ON
 AH6266'THE WEST SIDE OF THE ROAD, AND 61.0 FT (18.6 M) NORTH FROM THE BOX
 AH6266'CULVERT CROSSING THE HWY (CENTERLINE).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6270 ***********************************************************************
 AH6270  DESIGNATION -  GCB 06
 AH6270  PID         -  AH6270
 AH6270  STATE/COUNTY-  LA/TERREBONNE
 AH6270  COUNTRY     -  US
 AH6270  USGS QUAD   -  HOUMA (2018)
 AH6270
 AH6270                         *CURRENT SURVEY CONTROL
 AH6270  ______________________________________________________________________
 AH6270* NAD 83(2011) POSITION- 29 32 01.61653(N) 090 40 34.03227(W)   ADJUSTED
 AH6270* NAD 83(2011) ELLIP HT-   -23.619 (meters)        (06/27/12)   ADJUSTED
 AH6270* NAD 83(2011) EPOCH   -  2010.00
 AH6270* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6270  **This station is located in a suspected subsidence area (see below).
 AH6270  ______________________________________________________________________
 AH6270  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6270  GEOID HEIGHT    -        -25.261 (meters)                     GEOID96
 AH6270  GEOID HEIGHT    -        -25.014 (meters)                     GEOID18
 AH6270  NAD 83(2011) X  -    -65,537.318 (meters)                     COMP
 AH6270  NAD 83(2011) Y  - -5,553,506.794 (meters)                     COMP
 AH6270  NAD 83(2011) Z  -  3,125,501.667 (meters)                     COMP
 AH6270  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 AH6270
 AH6270  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6270  Standards:
 AH6270         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6270            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6270  -------------------------------------------------------------------
 AH6270  NETWORK    2.63  23.99           1.13   1.02  12.24     -0.01077088
 AH6270  -------------------------------------------------------------------
 AH6270  Click here for local accuracies and other accuracy information.
 AH6270
 AH6270.The horizontal coordinates were established by GPS observations
 AH6270.and adjusted by the National Geodetic Survey in June 2012.
 AH6270
 AH6270.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6270.been affixed to the stable North American tectonic plate. See 
 AH6270.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6270
 AH6270.The horizontal coordinates are valid at the epoch date displayed above
 AH6270.which is a decimal equivalence of Year/Month/Day.
 AH6270
 AH6270.** This station is in an area of known vertical motion. If an
 AH6270.** orthometric height was ever established but is not available 
 AH6270.** in the current survey control section, the orthometric height
 AH6270.** is considered suspect.  Suspect heights are available in the
 AH6270.** superseded section only if requested.
 AH6270
 AH6270.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6270.GEOID18 height accuracy estimate available here.
 AH6270
 AH6270.Click photographs - Photos may exist for this station.
 AH6270
 AH6270.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6270
 AH6270.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6270
 AH6270.The ellipsoidal height was determined by GPS observations
 AH6270.and is referenced to NAD 83.
 AH6270
 AH6270. The following values were computed from the NAD 83(2011) position.
 AH6270
 AH6270;                    North         East     Units Scale Factor Converg.
 AH6270;SPC LA S     -   114,772.826 1,063,703.389   MT  0.99995875   +0 19 43.0
 AH6270;SPC LA S     -   376,550.51  3,489,833.54   sFT  0.99995875   +0 19 43.0
 AH6270;UTM  15      - 3,269,378.556   725,205.043   MT  1.00022583   +1 08 45.6
 AH6270
 AH6270!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6270!SPC LA S     -   1.00000371  x   0.99995875  =   0.99996246
 AH6270!UTM  15      -   1.00000371  x   1.00022583  =   1.00022954
 AH6270
 AH6270:                Primary Azimuth Mark                     Grid Az
 AH6270:SPC LA S     -  GCB 05                                   348 57 40.8
 AH6270:UTM  15      -  GCB 05                                   348 08 38.2
 AH6270
 AH6270_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2520569378(NAD 83)
 AH6270
 AH6270|---------------------------------------------------------------------|
 AH6270| PID    Reference Object                     Distance      Geod. Az  |
 AH6270|                                                           dddmmss.s |
 AH6270| AH6266 GCB 05                              APPROX. 0.8 KM 3491723.8 |
 AH6270|---------------------------------------------------------------------|
 AH6270
 AH6270                          SUPERSEDED SURVEY CONTROL
 AH6270
 AH6270  NAD 83(2007)-  29 32 01.61669(N)    090 40 34.03279(W) AD(       ) 0
 AH6270  ELLIP H (02/10/07)  -23.577  (m)                       GP(       )    
 AH6270  ELLIP H (02/21/02)  -23.537  (m)                       GP(       ) 5 1
 AH6270  NAD 83(1992)-  29 32 01.61714(N)    090 40 34.03183(W) AD(       ) 1
 AH6270  ELLIP H (12/17/98)  -23.494  (m)                       GP(       ) 4 2
 AH6270
 AH6270.Superseded values are not recommended for survey control.
 AH6270
 AH6270.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6270.See file dsdata.pdf to determine how the superseded data were derived.
 AH6270
 AH6270_MARKER: DD = SURVEY DISK
 AH6270_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6270_STAMPING: GCB 06
 AH6270_MARK LOGO: LA-109
 AH6270_PROJECTION: FLUSH
 AH6270_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6270_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6270+STABILITY: SURFACE MOTION
 AH6270_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6270+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6270
 AH6270  HISTORY     - Date     Condition        Report By
 AH6270  HISTORY     - 1995     MONUMENTED       MPHI
 AH6270
 AH6270                          STATION DESCRIPTION
 AH6270
 AH6270'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6270'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6270'24 FOR 1.1 MI (1.8 KM) TO THE JUNCTION WITH HWY 57.  TURN RIGHT ON HWY
 AH6270'57 AND TRAVEL SOUTH FOR 5.05 MI (8.13 KM) TO THE JUNCTION WITH
 AH6270'AMERICAN BLVD. THE STATION IS ON THE LEFT. THE STATION IS A 2 INCH
 AH6270'DISK IN CONCRETE. THE STATION IS 48.5 FT (14.8 M) NORTHEAST FROM THE
 AH6270'CENTERLINE OF HWY 57, 131.5 FT (40.1 M) SOUTHEAST FROM THE 30 INCH
 AH6270'METAL UTILITY POLE, 68.80 FT (20.97 M) SOUTHWEST FROM THE FIRE
 AH6270'HYDRANT, 23.6 FT (7.2 M) SOUTHEAST FROM THE NORTH LANE OF AMERICAN
 AH6270'BLVD., 30.80 FT (9.39 M) SOUTHWEST FROM THE LIGHT POLE, 63.6 FT (19.4
 AH6270'M) NORTHWEST FROM THE SOUTH COAST GAS VALVE, AND 21.10 FT (6.43 M)
 AH6270'NORTHWEST FROM THE SOUTH LANE OF AMERICAN BLVD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6269 ***********************************************************************
 AH6269  DESIGNATION -  GCB 07
 AH6269  PID         -  AH6269
 AH6269  STATE/COUNTY-  LA/TERREBONNE
 AH6269  COUNTRY     -  US
 AH6269  USGS QUAD   -  HOUMA (2018)
 AH6269
 AH6269                         *CURRENT SURVEY CONTROL
 AH6269  ______________________________________________________________________
 AH6269* NAD 83(2011) POSITION- 29 31 38.24303(N) 090 40 28.57131(W)   ADJUSTED
 AH6269* NAD 83(2011) ELLIP HT-   -23.897 (meters)        (06/27/12)   ADJUSTED
 AH6269* NAD 83(2011) EPOCH   -  2010.00
 AH6269* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6269  **This station is located in a suspected subsidence area (see below).
 AH6269  ______________________________________________________________________
 AH6269  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6269  GEOID HEIGHT    -        -25.247 (meters)                     GEOID96
 AH6269  GEOID HEIGHT    -        -24.999 (meters)                     GEOID18
 AH6269  NAD 83(2011) X  -    -65,394.460 (meters)                     COMP
 AH6269  NAD 83(2011) Y  - -5,553,862.978 (meters)                     COMP
 AH6269  NAD 83(2011) Z  -  3,124,875.349 (meters)                     COMP
 AH6269  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 AH6269
 AH6269  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6269  Standards:
 AH6269         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6269            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6269  -------------------------------------------------------------------
 AH6269  NETWORK    7.34  28.17           1.41   3.59  14.37      0.63224824
 AH6269  -------------------------------------------------------------------
 AH6269  Click here for local accuracies and other accuracy information.
 AH6269
 AH6269.The horizontal coordinates were established by GPS observations
 AH6269.and adjusted by the National Geodetic Survey in June 2012.
 AH6269
 AH6269.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6269.been affixed to the stable North American tectonic plate. See 
 AH6269.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6269
 AH6269.The horizontal coordinates are valid at the epoch date displayed above
 AH6269.which is a decimal equivalence of Year/Month/Day.
 AH6269
 AH6269.** This station is in an area of known vertical motion. If an
 AH6269.** orthometric height was ever established but is not available 
 AH6269.** in the current survey control section, the orthometric height
 AH6269.** is considered suspect.  Suspect heights are available in the
 AH6269.** superseded section only if requested.
 AH6269
 AH6269.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6269.GEOID18 height accuracy estimate available here.
 AH6269
 AH6269.Click photographs - Photos may exist for this station.
 AH6269
 AH6269.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6269
 AH6269.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6269
 AH6269.The ellipsoidal height was determined by GPS observations
 AH6269.and is referenced to NAD 83.
 AH6269
 AH6269. The following values were computed from the NAD 83(2011) position.
 AH6269
 AH6269;                    North         East     Units Scale Factor Converg.
 AH6269;SPC LA S     -   114,054.038 1,063,854.560   MT  0.99995967   +0 19 45.7
 AH6269;SPC LA S     -   374,192.29  3,490,329.50   sFT  0.99995967   +0 19 45.7
 AH6269;UTM  15      - 3,268,661.805   725,366.494   MT  1.00022673   +1 08 47.5
 AH6269
 AH6269!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6269!SPC LA S     -   1.00000375  x   0.99995967  =   0.99996342
 AH6269!UTM  15      -   1.00000375  x   1.00022673  =   1.00023048
 AH6269
 AH6269:                Primary Azimuth Mark                     Grid Az
 AH6269:SPC LA S     -  ASHLAND AZ MK                            185 00 53.7
 AH6269:UTM  15      -  ASHLAND AZ MK                            184 11 51.9
 AH6269
 AH6269_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2536668661(NAD 83)
 AH6269
 AH6269|---------------------------------------------------------------------|
 AH6269| PID    Reference Object                     Distance      Geod. Az  |
 AH6269|                                                           dddmmss.s |
 AH6269| AU3504 ASHLAND AZ MK                       APPROX. 0.6 KM 1852039.4 |
 AH6269| AH6270 GCB 06                              APPROX. 0.7 KM 3482708.6 |
 AH6269|---------------------------------------------------------------------|
 AH6269
 AH6269                          SUPERSEDED SURVEY CONTROL
 AH6269
 AH6269  NAD 83(2007)-  29 31 38.24312(N)    090 40 28.57219(W) AD(       ) 0
 AH6269  ELLIP H (02/10/07)  -23.837  (m)                       GP(       )    
 AH6269  ELLIP H (02/21/02)  -23.840  (m)                       GP(       ) 5 1
 AH6269  NAD 83(1992)-  29 31 38.24361(N)    090 40 28.57064(W) AD(       ) 1
 AH6269  ELLIP H (12/17/98)  -23.800  (m)                       GP(       ) 4 2
 AH6269
 AH6269.Superseded values are not recommended for survey control.
 AH6269
 AH6269.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6269.See file dsdata.pdf to determine how the superseded data were derived.
 AH6269
 AH6269_MARKER: DD = SURVEY DISK
 AH6269_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6269_STAMPING: GCB 07
 AH6269_MARK LOGO: LA-109
 AH6269_PROJECTION: FLUSH
 AH6269_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6269_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6269+STABILITY: SURFACE MOTION
 AH6269_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6269+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6269
 AH6269  HISTORY     - Date     Condition        Report By
 AH6269  HISTORY     - 1995     MONUMENTED       MPHI
 AH6269
 AH6269                          STATION DESCRIPTION
 AH6269
 AH6269'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6269'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6269'24 FOR 1.1 MI (1.8 KM) TO THE JUNCTION OF HWY 57.  TURN RIGHT ON HWY
 AH6269'57 AND TRAVEL SOUTH FOR 5.57 MI (8.96 KM) TO THE STATION ON THE LEFT.
 AH6269'THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 20.2 FT (6.2
 AH6269'M) EAST FROM THE CENTERLINE OF HWY 57, 192.8 FT (58.8 M) SOUTH FROM
 AH6269'THE CENTERLINE OF THE SOUTH DRIVEWAY FOR AAA BONDING SERVICE (3611),
 AH6269'110.7 FT (33.7 M) SOUTH FROM THE TELEPHONE BOX, 53.8 FT (16.4 M)
 AH6269'SOUTHWEST FROM THE POWER POLE WITH TRANSFORMER, 183.3 FT (55.9 M)
 AH6269'NORTH FROM THE POWER POLE WITH TRANSFORMER AND LIGHT, AND 104.3 FT
 AH6269'(31.8 M) NORTH FROM THE CENTERLINE OF THE DRIVEWAY (3619).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6275 ***********************************************************************
 AH6275  DESIGNATION -  GCB 08
 AH6275  PID         -  AH6275
 AH6275  STATE/COUNTY-  LA/TERREBONNE
 AH6275  COUNTRY     -  US
 AH6275  USGS QUAD   -  HOUMA (2018)
 AH6275
 AH6275                         *CURRENT SURVEY CONTROL
 AH6275  ______________________________________________________________________
 AH6275* NAD 83(2011) POSITION- 29 30 05.38336(N) 090 40 39.08111(W)   ADJUSTED
 AH6275* NAD 83(2011) ELLIP HT-   -23.419 (meters)        (06/27/12)   ADJUSTED
 AH6275* NAD 83(2011) EPOCH   -  2010.00
 AH6275* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6275  **This station is located in a suspected subsidence area (see below).
 AH6275  ______________________________________________________________________
 AH6275  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6275  GEOID HEIGHT    -        -25.193 (meters)                     GEOID96
 AH6275  GEOID HEIGHT    -        -24.941 (meters)                     GEOID18
 AH6275  NAD 83(2011) X  -    -65,694.106 (meters)                     COMP
 AH6275  NAD 83(2011) Y  - -5,555,268.492 (meters)                     COMP
 AH6275  NAD 83(2011) Z  -  3,122,387.464 (meters)                     COMP
 AH6275  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 AH6275
 AH6275  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6275  Standards:
 AH6275         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6275            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6275  -------------------------------------------------------------------
 AH6275  NETWORK    1.95  18.23           0.87   0.71   9.30      0.05623566
 AH6275  -------------------------------------------------------------------
 AH6275  Click here for local accuracies and other accuracy information.
 AH6275
 AH6275.The horizontal coordinates were established by GPS observations
 AH6275.and adjusted by the National Geodetic Survey in June 2012.
 AH6275
 AH6275.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6275.been affixed to the stable North American tectonic plate. See 
 AH6275.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6275
 AH6275.The horizontal coordinates are valid at the epoch date displayed above
 AH6275.which is a decimal equivalence of Year/Month/Day.
 AH6275
 AH6275.** This station is in an area of known vertical motion. If an
 AH6275.** orthometric height was ever established but is not available 
 AH6275.** in the current survey control section, the orthometric height
 AH6275.** is considered suspect.  Suspect heights are available in the
 AH6275.** superseded section only if requested.
 AH6275
 AH6275.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6275.GEOID18 height accuracy estimate available here.
 AH6275
 AH6275.Click photographs - Photos may exist for this station.
 AH6275
 AH6275.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6275
 AH6275.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6275
 AH6275.The ellipsoidal height was determined by GPS observations
 AH6275.and is referenced to NAD 83.
 AH6275
 AH6275. The following values were computed from the NAD 83(2011) position.
 AH6275
 AH6275;                    North         East     Units Scale Factor Converg.
 AH6275;SPC LA S     -   111,193.415 1,063,587.933   MT  0.99996346   +0 19 40.5
 AH6275;SPC LA S     -   364,807.06  3,489,454.74   sFT  0.99996346   +0 19 40.5
 AH6275;UTM  15      - 3,265,796.914   725,140.609   MT  1.00022548   +1 08 39.0
 AH6275
 AH6275!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6275!SPC LA S     -   1.00000368  x   0.99996346  =   0.99996714
 AH6275!UTM  15      -   1.00000368  x   1.00022548  =   1.00022916
 AH6275
 AH6275:                Primary Azimuth Mark                     Grid Az
 AH6275:SPC LA S     -  GCB 09                                   235 35 08.3
 AH6275:UTM  15      -  GCB 09                                   234 46 09.8
 AH6275
 AH6275_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2514065796(NAD 83)
 AH6275
 AH6275|---------------------------------------------------------------------|
 AH6275| PID    Reference Object                     Distance      Geod. Az  |
 AH6275|                                                           dddmmss.s |
 AH6275| AH6279 GCB 09                              APPROX. 0.8 KM 2355448.8 |
 AH6275|---------------------------------------------------------------------|
 AH6275
 AH6275                          SUPERSEDED SURVEY CONTROL
 AH6275
 AH6275  NAD 83(2007)-  29 30 05.38306(N)    090 40 39.08173(W) AD(       ) 0
 AH6275  ELLIP H (02/10/07)  -23.399  (m)                       GP(       )    
 AH6275  ELLIP H (02/21/02)  -23.362  (m)                       GP(       ) 5 1
 AH6275  NAD 83(1992)-  29 30 05.38331(N)    090 40 39.08072(W) AD(       ) 1
 AH6275  ELLIP H (12/17/98)  -23.337  (m)                       GP(       ) 4 2
 AH6275
 AH6275.Superseded values are not recommended for survey control.
 AH6275
 AH6275.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6275.See file dsdata.pdf to determine how the superseded data were derived.
 AH6275
 AH6275_MARKER: DD = SURVEY DISK
 AH6275_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6275_STAMPING: GCB 08
 AH6275_MARK LOGO: LA-109
 AH6275_PROJECTION: FLUSH
 AH6275_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6275_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6275+STABILITY: SURFACE MOTION
 AH6275_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6275+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6275
 AH6275  HISTORY     - Date     Condition        Report By
 AH6275  HISTORY     - 1995     MONUMENTED       MPHI
 AH6275
 AH6275                          STATION DESCRIPTION
 AH6275
 AH6275'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6275'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6275'24 FOR 1.1 MI (1.8 KM) TO THE JUNCTION WITH HWY 57.  TURN RIGHT ON HWY
 AH6275'57 AND TRAVEL SOUTH FOR 7.3 MI (11.7 KM) TO THE STATION ON THE LEFT.
 AH6275'THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 21.7 FT (6.6
 AH6275'M) SOUTHEAST FROM THE CENTERLINE OF HWY 57, 67.2 FT (20.5 M) SOUTHWEST
 AH6275'FROM THE POWER POLE WITH TRANSFORMER (4 ANCHOR LINES), 105.3 FT (32.1
 AH6275'M) NORTHWEST FROM THE SOUTHWEST CORNER OF W/F BLDG ON CINDAR BLOCKS,
 AH6275'107.4 FT (32.7 M) NORTH FROM THE POWER POLE WITH A LIGHT AND
 AH6275'TRANSFORMER, 65.3 FT (19.9 M) SOUTHEAST FROM THE POWER POLE WITH A
 AH6275'LIGHT ON THE BAYOU SIDE, AND 66.2 FT (20.2 M) SOUTHWEST FROM THE
 AH6275'CENTERLINE OF THE BOX CULVERT CROSSING HWY 57.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6279 ***********************************************************************
 AH6279  DESIGNATION -  GCB 09
 AH6279  PID         -  AH6279
 AH6279  STATE/COUNTY-  LA/TERREBONNE
 AH6279  COUNTRY     -  US
 AH6279  USGS QUAD   -  DULAC (2018)
 AH6279
 AH6279                         *CURRENT SURVEY CONTROL
 AH6279  ______________________________________________________________________
 AH6279* NAD 83(2011) POSITION- 29 29 50.28900(N) 090 41 04.57730(W)   ADJUSTED
 AH6279* NAD 83(2011) ELLIP HT-   -24.462 (meters)        (06/27/12)   ADJUSTED
 AH6279* NAD 83(2011) EPOCH   -  2010.00
 AH6279* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6279  **This station is located in a suspected subsidence area (see below).
 AH6279  ______________________________________________________________________
 AH6279  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6279  GEOID HEIGHT    -        -25.186 (meters)                     GEOID96
 AH6279  GEOID HEIGHT    -        -24.933 (meters)                     GEOID18
 AH6279  NAD 83(2011) X  -    -66,383.510 (meters)                     COMP
 AH6279  NAD 83(2011) Y  - -5,555,488.257 (meters)                     COMP
 AH6279  NAD 83(2011) Z  -  3,121,982.447 (meters)                     COMP
 AH6279  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 AH6279
 AH6279  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6279  Standards:
 AH6279         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6279            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6279  -------------------------------------------------------------------
 AH6279  NETWORK    1.61  14.39           0.69   0.62   7.34      0.14170643
 AH6279  -------------------------------------------------------------------
 AH6279  Click here for local accuracies and other accuracy information.
 AH6279
 AH6279.The horizontal coordinates were established by GPS observations
 AH6279.and adjusted by the National Geodetic Survey in June 2012.
 AH6279
 AH6279.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6279.been affixed to the stable North American tectonic plate. See 
 AH6279.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6279
 AH6279.The horizontal coordinates are valid at the epoch date displayed above
 AH6279.which is a decimal equivalence of Year/Month/Day.
 AH6279
 AH6279.** This station is in an area of known vertical motion. If an
 AH6279.** orthometric height was ever established but is not available 
 AH6279.** in the current survey control section, the orthometric height
 AH6279.** is considered suspect.  Suspect heights are available in the
 AH6279.** superseded section only if requested.
 AH6279
 AH6279.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6279.GEOID18 height accuracy estimate available here.
 AH6279
 AH6279.Click photographs - Photos may exist for this station.
 AH6279
 AH6279.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6279
 AH6279.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6279
 AH6279.The ellipsoidal height was determined by GPS observations
 AH6279.and is referenced to NAD 83.
 AH6279
 AH6279. The following values were computed from the NAD 83(2011) position.
 AH6279
 AH6279;                    North         East     Units Scale Factor Converg.
 AH6279;SPC LA S     -   110,724.774 1,062,903.868   MT  0.99996410   +0 19 27.7
 AH6279;SPC LA S     -   363,269.53  3,487,210.44   sFT  0.99996410   +0 19 27.7
 AH6279;UTM  15      - 3,265,318.453   724,463.113   MT  1.00022172   +1 08 25.9
 AH6279
 AH6279!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6279!SPC LA S     -   1.00000384  x   0.99996410  =   0.99996794
 AH6279!UTM  15      -   1.00000384  x   1.00022172  =   1.00022556
 AH6279
 AH6279:                Primary Azimuth Mark                     Grid Az
 AH6279:SPC LA S     -  GCB 08                                   055 35 08.5
 AH6279:UTM  15      -  GCB 08                                   054 46 10.3
 AH6279
 AH6279_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2446365318(NAD 83)
 AH6279
 AH6279|---------------------------------------------------------------------|
 AH6279| PID    Reference Object                     Distance      Geod. Az  |
 AH6279|                                                           dddmmss.s |
 AH6279| AH6275 GCB 08                              APPROX. 0.8 KM 0555436.2 |
 AH6279|---------------------------------------------------------------------|
 AH6279
 AH6279                          SUPERSEDED SURVEY CONTROL
 AH6279
 AH6279  NAD 83(2007)-  29 29 50.28866(N)    090 41 04.57795(W) AD(       ) 0
 AH6279  ELLIP H (02/10/07)  -24.446  (m)                       GP(       )    
 AH6279  ELLIP H (02/21/02)  -24.410  (m)                       GP(       ) 5 1
 AH6279  NAD 83(1992)-  29 29 50.28892(N)    090 41 04.57695(W) AD(       ) 1
 AH6279  ELLIP H (12/17/98)  -24.385  (m)                       GP(       ) 4 2
 AH6279
 AH6279.Superseded values are not recommended for survey control.
 AH6279
 AH6279.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6279.See file dsdata.pdf to determine how the superseded data were derived.
 AH6279
 AH6279_MARKER: DD = SURVEY DISK
 AH6279_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6279_STAMPING: GCB 09
 AH6279_MARK LOGO: LA-109
 AH6279_PROJECTION: FLUSH
 AH6279_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6279_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6279+STABILITY: SURFACE MOTION
 AH6279_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6279+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6279
 AH6279  HISTORY     - Date     Condition        Report By
 AH6279  HISTORY     - 1995     MONUMENTED       MPHI
 AH6279
 AH6279                          STATION DESCRIPTION
 AH6279
 AH6279'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6279'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6279'24 FOR 1.1 MI (1.8 KM) TO THE JUNCTION WITH HWY 57.  TURN RIGHT ON HWY
 AH6279'57 AND TRAVEL SOUTH FOR 7.85 MI (12.63 KM) TO THE STATION ON THE LEFT.
 AH6279'THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 28.6 FT (8.7
 AH6279'M) SOUTHEAST FROM THE CENTERLINE OF HWY 57, 57.6 FT (17.6 M) SOUTHWEST
 AH6279'FROM THE CENTERLINE OF THE DRIVEWAY, 129.0 FT (39.3 M) WEST FROM THE
 AH6279'POWER POLE WITH LIGHT, 180.5 FT (55.0 M) NORTHEAST FROM THE POWER
 AH6279'POLE, AND 93.0 FT (28.3 M) EAST FROM THE CENTERLINE OF THE BOX CULVERT
 AH6279'CROSSING HWY 57.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6281 ***********************************************************************
 AH6281  DESIGNATION -  GCB 10
 AH6281  PID         -  AH6281
 AH6281  STATE/COUNTY-  LA/TERREBONNE
 AH6281  COUNTRY     -  US
 AH6281  USGS QUAD   -  DULAC (2018)
 AH6281
 AH6281                         *CURRENT SURVEY CONTROL
 AH6281  ______________________________________________________________________
 AH6281* NAD 83(2011) POSITION- 29 28 58.11223(N) 090 41 56.06975(W)   ADJUSTED
 AH6281* NAD 83(2011) ELLIP HT-   -23.498 (meters)        (06/27/12)   ADJUSTED
 AH6281* NAD 83(2011) EPOCH   -  2010.00
 AH6281* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6281  **This station is located in a suspected subsidence area (see below).
 AH6281  ______________________________________________________________________
 AH6281  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6281  GEOID HEIGHT    -        -25.160 (meters)                     GEOID96
 AH6281  GEOID HEIGHT    -        -24.902 (meters)                     GEOID18
 AH6281  NAD 83(2011) X  -    -67,780.051 (meters)                     COMP
 AH6281  NAD 83(2011) Y  - -5,556,263.135 (meters)                     COMP
 AH6281  NAD 83(2011) Z  -  3,120,584.544 (meters)                     COMP
 AH6281  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC18
 AH6281
 AH6281  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6281  Standards:
 AH6281         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6281            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6281  -------------------------------------------------------------------
 AH6281  NETWORK    1.37  15.99           0.50   0.61   8.16      0.09037200
 AH6281  -------------------------------------------------------------------
 AH6281  Click here for local accuracies and other accuracy information.
 AH6281
 AH6281.The horizontal coordinates were established by GPS observations
 AH6281.and adjusted by the National Geodetic Survey in June 2012.
 AH6281
 AH6281.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6281.been affixed to the stable North American tectonic plate. See 
 AH6281.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6281
 AH6281.The horizontal coordinates are valid at the epoch date displayed above
 AH6281.which is a decimal equivalence of Year/Month/Day.
 AH6281
 AH6281.** This station is in an area of known vertical motion. If an
 AH6281.** orthometric height was ever established but is not available 
 AH6281.** in the current survey control section, the orthometric height
 AH6281.** is considered suspect.  Suspect heights are available in the
 AH6281.** superseded section only if requested.
 AH6281
 AH6281.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6281.GEOID18 height accuracy estimate available here.
 AH6281
 AH6281.Click photographs - Photos may exist for this station.
 AH6281
 AH6281.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6281
 AH6281.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6281
 AH6281.The ellipsoidal height was determined by GPS observations
 AH6281.and is referenced to NAD 83.
 AH6281
 AH6281. The following values were computed from the NAD 83(2011) position.
 AH6281
 AH6281;                    North         East     Units Scale Factor Converg.
 AH6281;SPC LA S     -   109,110.568 1,061,525.844   MT  0.99996634   +0 19 02.0
 AH6281;SPC LA S     -   357,973.59  3,482,689.37   sFT  0.99996634   +0 19 02.0
 AH6281;UTM  15      - 3,263,684.373   723,107.874   MT  1.00021424   +1 07 58.7
 AH6281
 AH6281!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6281!SPC LA S     -   1.00000369  x   0.99996634  =   0.99997003
 AH6281!UTM  15      -   1.00000369  x   1.00021424  =   1.00021793
 AH6281
 AH6281:                Primary Azimuth Mark                     Grid Az
 AH6281:SPC LA S     -  GCB 11                                   193 02 15.8
 AH6281:UTM  15      -  GCB 11                                   192 13 19.1
 AH6281
 AH6281_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2310763684(NAD 83)
 AH6281
 AH6281|---------------------------------------------------------------------|
 AH6281| PID    Reference Object                     Distance      Geod. Az  |
 AH6281|                                                           dddmmss.s |
 AH6281| AH6290 GCB 11                              APPROX. 0.8 KM 1932117.8 |
 AH6281|---------------------------------------------------------------------|
 AH6281
 AH6281                          SUPERSEDED SURVEY CONTROL
 AH6281
 AH6281  NAD 83(2007)-  29 28 58.11192(N)    090 41 56.07042(W) AD(       ) 0
 AH6281  ELLIP H (02/10/07)  -23.485  (m)                       GP(       )    
 AH6281  ELLIP H (02/21/02)  -23.447  (m)                       GP(       ) 5 1
 AH6281  NAD 83(1992)-  29 28 58.11216(N)    090 41 56.06942(W) AD(       ) 1
 AH6281  ELLIP H (12/17/98)  -23.422  (m)                       GP(       ) 4 2
 AH6281
 AH6281.Superseded values are not recommended for survey control.
 AH6281
 AH6281.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6281.See file dsdata.pdf to determine how the superseded data were derived.
 AH6281
 AH6281_MARKER: DD = SURVEY DISK
 AH6281_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6281_STAMPING: GCB 10
 AH6281_MARK LOGO: LA-109
 AH6281_PROJECTION: FLUSH
 AH6281_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6281_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6281+STABILITY: SURFACE MOTION
 AH6281_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6281+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6281
 AH6281  HISTORY     - Date     Condition        Report By
 AH6281  HISTORY     - 1995     MONUMENTED       MPHI
 AH6281
 AH6281                          STATION DESCRIPTION
 AH6281
 AH6281'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6281'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6281'24 FOR 1.1 MI (1.8 KM) TO THE JUNCTION OF HWY 57.  TURN RIGHT ON HWY
 AH6281'57 AND TRAVEL SOUTH FOR 9.25 MI (14.89 KM) TO THE JUNCTION WITH
 AH6281'CANEBREAK AVENUE. THE STATION IS ON THE LEFT. THE STATION IS A 2 INCH
 AH6281'DISK IN CONCRETE. THE STATION IS 23.0 FT (7.0 M) SOUTHEAST FROM THE
 AH6281'CENTERLINE OF HWY 57, 18.5 FT (5.6 M) SOUTHWEST FROM THE CENTERLINE OF
 AH6281'CANEBREAK AVENUE, 20.0 FT (6.1 M) NORTHWEST FROM THE LIGHT POLE,
 AH6281'196.60 FT (59.92 M) NORTHEAST FROM THE FIRE HYDRANT, 84.5 FT (25.8 M)
 AH6281'NORTHWEST FROM THE CORNER OF THE HOUSE, AND 5.0 FT (1.5 M) NORTHWEST
 AH6281'FROM THE CENTERLINE OF THE CULVERT CROSSING CANEBREAK AVENUE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6290 ***********************************************************************
 AH6290  HT_MOD      -  This is a Height Modernization Survey Station.
 AH6290  DESIGNATION -  GCB 11
 AH6290  PID         -  AH6290
 AH6290  STATE/COUNTY-  LA/TERREBONNE
 AH6290  COUNTRY     -  US
 AH6290  USGS QUAD   -  DULAC (2018)
 AH6290
 AH6290                         *CURRENT SURVEY CONTROL
 AH6290  ______________________________________________________________________
 AH6290* NAD 83(2011) POSITION- 29 28 32.56622(N) 090 42 03.00073(W)   ADJUSTED
 AH6290* NAD 83(2011) ELLIP HT-   -24.308 (meters)        (06/27/12)   ADJUSTED
 AH6290* NAD 83(2011) EPOCH   -  2010.00
 AH6290* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6290  **This station is located in a suspected subsidence area (see below).
 AH6290  ______________________________________________________________________
 AH6290  NAVD 88 orthometric height was determined with geoid model    GEOID03
 AH6290  GEOID HEIGHT    -        -25.036 (meters)                     GEOID03
 AH6290  GEOID HEIGHT    -        -24.885 (meters)                     GEOID18
 AH6290  NAD 83(2011) X  -    -67,971.480 (meters)                     COMP
 AH6290  NAD 83(2011) Y  - -5,556,647.191 (meters)                     COMP
 AH6290  NAD 83(2011) Z  -  3,119,899.421 (meters)                     COMP
 AH6290  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 AH6290
 AH6290  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6290  Standards:
 AH6290         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6290            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6290  -------------------------------------------------------------------
 AH6290  NETWORK    0.68   2.86           0.13   0.34   1.46      0.04037548
 AH6290  -------------------------------------------------------------------
 AH6290  Click here for local accuracies and other accuracy information.
 AH6290
 AH6290.The horizontal coordinates were established by GPS observations
 AH6290.and adjusted by the National Geodetic Survey in June 2012.
 AH6290
 AH6290.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6290.been affixed to the stable North American tectonic plate. See 
 AH6290.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6290
 AH6290.The horizontal coordinates are valid at the epoch date displayed above
 AH6290.which is a decimal equivalence of Year/Month/Day.
 AH6290
 AH6290.** This station is in an area of known vertical motion. If an
 AH6290.** orthometric height was ever established but is not available 
 AH6290.** in the current survey control section, the orthometric height
 AH6290.** is considered suspect.  Suspect heights are available in the
 AH6290.** superseded section only if requested.
 AH6290
 AH6290.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6290.GEOID18 height accuracy estimate available here.
 AH6290
 AH6290.Click photographs - Photos may exist for this station.
 AH6290
 AH6290.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6290
 AH6290.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6290
 AH6290.The ellipsoidal height was determined by GPS observations
 AH6290.and is referenced to NAD 83.
 AH6290
 AH6290. The following values were computed from the NAD 83(2011) position.
 AH6290
 AH6290;                    North         East     Units Scale Factor Converg.
 AH6290;SPC LA S     -   108,323.014 1,061,343.477   MT  0.99996746   +0 18 58.5
 AH6290;SPC LA S     -   355,389.76  3,482,091.06   sFT  0.99996746   +0 18 58.5
 AH6290;UTM  15      - 3,262,894.108   722,936.694   MT  1.00021330   +1 07 54.4
 AH6290
 AH6290!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6290!SPC LA S     -   1.00000382  x   0.99996746  =   0.99997128
 AH6290!UTM  15      -   1.00000382  x   1.00021330  =   1.00021712
 AH6290
 AH6290:                Primary Azimuth Mark                     Grid Az
 AH6290:SPC LA S     -  GCB 10                                   013 02 15.9
 AH6290:UTM  15      -  GCB 10                                   012 13 20.0
 AH6290
 AH6290_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2293662894(NAD 83)
 AH6290
 AH6290|---------------------------------------------------------------------|
 AH6290| PID    Reference Object                     Distance      Geod. Az  |
 AH6290|                                                           dddmmss.s |
 AH6290| AH6281 GCB 10                              APPROX. 0.8 KM 0132114.4 |
 AH6290| AH6287 GCB 13                              APPROX. 1.7 KM 1860936.6 |
 AH6290|---------------------------------------------------------------------|
 AH6290
 AH6290                          SUPERSEDED SURVEY CONTROL
 AH6290
 AH6290  NAD 83(2007)-  29 28 32.56624(N)    090 42 03.00141(W) AD(2006.81) A
 AH6290  ELLIP H (03/12/08)  -24.294  (m)                       GP(2006.81) 3 1
 AH6290  NAD 83(2007)-  29 28 32.56600(N)    090 42 03.00159(W) AD(       ) 0
 AH6290  ELLIP H (02/10/07)  -24.305  (m)                       GP(       )    
 AH6290  ELLIP H (02/21/02)  -24.268  (m)                       GP(       ) 5 1
 AH6290  NAD 83(1992)-  29 28 32.56624(N)    090 42 03.00058(W) AD(       ) 1
 AH6290  ELLIP H (12/17/98)  -24.244  (m)                       GP(       ) 4 2
 AH6290
 AH6290.Superseded values are not recommended for survey control.
 AH6290
 AH6290.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6290.See file dsdata.pdf to determine how the superseded data were derived.
 AH6290
 AH6290_MARKER: DB = BENCH MARK DISK
 AH6290_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6290_STAMPING: GCB 11 1994
 AH6290_MARK LOGO: LA-109
 AH6290_PROJECTION: RECESSED 5 CENTIMETERS
 AH6290_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6290_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6290+STABILITY: SURFACE MOTION
 AH6290_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6290+SATELLITE: SATELLITE OBSERVATIONS - November 13, 2008
 AH6290
 AH6290  HISTORY     - Date     Condition        Report By
 AH6290  HISTORY     - 1995     MONUMENTED       MPHI
 AH6290  HISTORY     - 20060603 GOOD             NGS
 AH6290  HISTORY     - 20071030 GOOD             NGS
 AH6290  HISTORY     - 20081105 GOOD             OPUS
 AH6290  HISTORY     - 20081113 GOOD             JCLS
 AH6290
 AH6290                          STATION DESCRIPTION
 AH6290
 AH6290'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6290'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6290'24 FOR 1.1 MI (1.8 KM) TO THE JUNCTION WITH HWY 57.  TURN RIGHT ON HWY
 AH6290'57 AND TRAVEL SOUTH FOR 9.75 MI (15.69 KM) TO THE STATION ON THE LEFT.
 AH6290'THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 22.8 FT (6.9
 AH6290'M) EAST FROM THE CENTERLINE OF HWY 57, 29.5 FT (9.0 M) SOUTH FROM THE
 AH6290'CENTERLINE OF THE SHELL DRIVEWAY (4471), 47.6 FT (14.5 M) SOUTHWEST OF
 AH6290'THE POWER POLE WITH LIGHT, AND 92.4 FT (28.2 M) NORTH FROM THE
 AH6290'CENTERLINE OF VINCENT LANE.
 AH6290
 AH6290                          STATION RECOVERY (2006)
 AH6290
 AH6290'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AH6290'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 AH6290
 AH6290                          STATION RECOVERY (2007)
 AH6290
 AH6290'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2007 (DJR)
 AH6290'MARK RECOVERED IN GOOD CONDITION WITH THE FOLLOWING ADDITION.  FOUND
 AH6290'THE MARK TO HAVE A 1.5 FOOT BY 3 FOOT CONCRETE PAD SURROUNDING THE
 AH6290'MOMUMENT FOR THE PURPOSE OF MOUNTING TWO 3 FOOT TALL FIBERGLASS
 AH6290'PROTECTIVE BUMPERS TUBES.
 AH6290
 AH6290                          STATION RECOVERY (2008)
 AH6290
 AH6290'RECOVERY NOTE BY OPUS SHARED SOLUTIONS 2008 (OPS)
 AH6290'THE MARK IS FOUND ABOUT 8.0 MI (12.9 KM) SOUTHWEST OF BOURG, 6.1 MI
 AH6290'(9.7 KM) NORTH OF DULAC AND 3.2 MI (5.2 KM) EAST-NORTHEAST OF THERIOT.
 AH6290
 AH6290                          STATION RECOVERY (2008)
 AH6290
 AH6290'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2008
 AH6290'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6288 ***********************************************************************
 AH6288  DESIGNATION -  GCB 12
 AH6288  PID         -  AH6288
 AH6288  STATE/COUNTY-  LA/TERREBONNE
 AH6288  COUNTRY     -  US
 AH6288  USGS QUAD   -  DULAC (2018)
 AH6288
 AH6288                         *CURRENT SURVEY CONTROL
 AH6288  ______________________________________________________________________
 AH6288* NAD 83(2011) POSITION- 29 28 04.51136(N) 090 42 06.17503(W)   ADJUSTED
 AH6288* NAD 83(2011) ELLIP HT-   -24.223 (meters)        (06/27/12)   ADJUSTED
 AH6288* NAD 83(2011) EPOCH   -  2010.00
 AH6288* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6288  **This station is located in a suspected subsidence area (see below).
 AH6288  ______________________________________________________________________
 AH6288  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6288  GEOID HEIGHT    -        -25.129 (meters)                     GEOID96
 AH6288  GEOID HEIGHT    -        -24.867 (meters)                     GEOID18
 AH6288  NAD 83(2011) X  -    -68,062.199 (meters)                     COMP
 AH6288  NAD 83(2011) Y  - -5,557,071.174 (meters)                     COMP
 AH6288  NAD 83(2011) Z  -  3,119,147.439 (meters)                     COMP
 AH6288  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 AH6288
 AH6288  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6288  Standards:
 AH6288         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6288            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6288  -------------------------------------------------------------------
 AH6288  NETWORK    1.58  16.37           0.53   0.73   8.35      0.02417523
 AH6288  -------------------------------------------------------------------
 AH6288  Click here for local accuracies and other accuracy information.
 AH6288
 AH6288.The horizontal coordinates were established by GPS observations
 AH6288.and adjusted by the National Geodetic Survey in June 2012.
 AH6288
 AH6288.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6288.been affixed to the stable North American tectonic plate. See 
 AH6288.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6288
 AH6288.The horizontal coordinates are valid at the epoch date displayed above
 AH6288.which is a decimal equivalence of Year/Month/Day.
 AH6288
 AH6288.** This station is in an area of known vertical motion. If an
 AH6288.** orthometric height was ever established but is not available 
 AH6288.** in the current survey control section, the orthometric height
 AH6288.** is considered suspect.  Suspect heights are available in the
 AH6288.** superseded section only if requested.
 AH6288
 AH6288.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6288.GEOID18 height accuracy estimate available here.
 AH6288
 AH6288.Click photographs - Photos may exist for this station.
 AH6288
 AH6288.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6288
 AH6288.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6288
 AH6288.The ellipsoidal height was determined by GPS observations
 AH6288.and is referenced to NAD 83.
 AH6288
 AH6288. The following values were computed from the NAD 83(2011) position.
 AH6288
 AH6288;                    North         East     Units Scale Factor Converg.
 AH6288;SPC LA S     -   107,458.778 1,061,262.722   MT  0.99996870   +0 18 56.9
 AH6288;SPC LA S     -   352,554.34  3,481,826.11   sFT  0.99996870   +0 18 56.9
 AH6288;UTM  15      - 3,262,028.598   722,868.229   MT  1.00021292   +1 07 51.9
 AH6288
 AH6288!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6288!SPC LA S     -   1.00000380  x   0.99996870  =   0.99997250
 AH6288!UTM  15      -   1.00000380  x   1.00021292  =   1.00021673
 AH6288
 AH6288:                Primary Azimuth Mark                     Grid Az
 AH6288:SPC LA S     -  GCB 11                                   005 20 17.8
 AH6288:UTM  15      -  GCB 11                                   004 31 22.8
 AH6288
 AH6288_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2286862028(NAD 83)
 AH6288
 AH6288|---------------------------------------------------------------------|
 AH6288| PID    Reference Object                     Distance      Geod. Az  |
 AH6288|                                                           dddmmss.s |
 AH6288| AH6290 GCB 11                              APPROX. 0.9 KM 0053914.7 |
 AH6288|---------------------------------------------------------------------|
 AH6288
 AH6288                          SUPERSEDED SURVEY CONTROL
 AH6288
 AH6288  NAD 83(2007)-  29 28 04.51106(N)    090 42 06.17575(W) AD(       ) 0
 AH6288  ELLIP H (02/10/07)  -24.212  (m)                       GP(       )    
 AH6288  ELLIP H (02/21/02)  -24.174  (m)                       GP(       ) 5 1
 AH6288  NAD 83(1992)-  29 28 04.51130(N)    090 42 06.17474(W) AD(       ) 1
 AH6288  ELLIP H (12/17/98)  -24.150  (m)                       GP(       ) 4 2
 AH6288
 AH6288.Superseded values are not recommended for survey control.
 AH6288
 AH6288.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6288.See file dsdata.pdf to determine how the superseded data were derived.
 AH6288
 AH6288_MARKER: DD = SURVEY DISK
 AH6288_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6288_STAMPING: GCB 12
 AH6288_MARK LOGO: LA-109
 AH6288_PROJECTION: FLUSH
 AH6288_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6288_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6288+STABILITY: SURFACE MOTION
 AH6288_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6288+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6288
 AH6288  HISTORY     - Date     Condition        Report By
 AH6288  HISTORY     - 1995     MONUMENTED       MPHI
 AH6288
 AH6288                          STATION DESCRIPTION
 AH6288
 AH6288'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6288'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6288'24 FOR 1.1 MI (1.8 KM) TO THE JUNCTION WITH HWY 57.  TURN RIGHT ON HWY
 AH6288'57 AND TRAVEL SOUTH FOR 10.3 MI (16.6 KM) TO THE STATION ON THE LEFT.
 AH6288'THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 20.9 FT (6.4
 AH6288'M) EAST FROM THE CENTERLINE OF HWY 57, 5.7 FT (1.7 M) SOUTH FROM THE
 AH6288'CENTERLINE OF THE BOX CULVERT CROSSING HWY 57, 29.2 FT (8.9 M) SOUTH
 AH6288'OF THE CENTERLINE OF THE CONCRETE DRIVEWAY (4537), 22.5 FT (6.9 M)
 AH6288'SOUTHWEST FROM THE FIRE HYDRANT, 66.3 FT (20.2 M) NORTHWEST FROM THE
 AH6288'TELEPHONE BOX 102, AND 106.2 FT (32.4 M) NORTH FROM THE POWER POLE
 AH6288'WITH A LIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6287 ***********************************************************************
 AH6287  DESIGNATION -  GCB 13
 AH6287  PID         -  AH6287
 AH6287  STATE/COUNTY-  LA/TERREBONNE
 AH6287  COUNTRY     -  US
 AH6287  USGS QUAD   -  DULAC (2018)
 AH6287
 AH6287                         *CURRENT SURVEY CONTROL
 AH6287  ______________________________________________________________________
 AH6287* NAD 83(2011) POSITION- 29 27 36.52963(N) 090 42 09.91170(W)   ADJUSTED
 AH6287* NAD 83(2011) ELLIP HT-   -24.331 (meters)        (06/27/12)   ADJUSTED
 AH6287* NAD 83(2011) EPOCH   -  2010.00
 AH6287* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6287  **This station is located in a suspected subsidence area (see below).
 AH6287  ______________________________________________________________________
 AH6287  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6287  GEOID HEIGHT    -        -25.113 (meters)                     GEOID96
 AH6287  GEOID HEIGHT    -        -24.848 (meters)                     GEOID18
 AH6287  NAD 83(2011) X  -    -68,168.067 (meters)                     COMP
 AH6287  NAD 83(2011) Y  - -5,557,493.591 (meters)                     COMP
 AH6287  NAD 83(2011) Z  -  3,118,397.264 (meters)                     COMP
 AH6287  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 AH6287
 AH6287  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6287  Standards:
 AH6287         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6287            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6287  -------------------------------------------------------------------
 AH6287  NETWORK    1.74  16.50           0.68   0.74   8.42      0.07575978
 AH6287  -------------------------------------------------------------------
 AH6287  Click here for local accuracies and other accuracy information.
 AH6287
 AH6287.The horizontal coordinates were established by GPS observations
 AH6287.and adjusted by the National Geodetic Survey in June 2012.
 AH6287
 AH6287.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6287.been affixed to the stable North American tectonic plate. See 
 AH6287.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6287
 AH6287.The horizontal coordinates are valid at the epoch date displayed above
 AH6287.which is a decimal equivalence of Year/Month/Day.
 AH6287
 AH6287.** This station is in an area of known vertical motion. If an
 AH6287.** orthometric height was ever established but is not available 
 AH6287.** in the current survey control section, the orthometric height
 AH6287.** is considered suspect.  Suspect heights are available in the
 AH6287.** superseded section only if requested.
 AH6287
 AH6287.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6287.GEOID18 height accuracy estimate available here.
 AH6287
 AH6287.Click photographs - Photos may exist for this station.
 AH6287
 AH6287.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6287
 AH6287.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6287
 AH6287.The ellipsoidal height was determined by GPS observations
 AH6287.and is referenced to NAD 83.
 AH6287
 AH6287. The following values were computed from the NAD 83(2011) position.
 AH6287
 AH6287;                    North         East     Units Scale Factor Converg.
 AH6287;SPC LA S     -   106,596.709 1,061,166.788   MT  0.99996996   +0 18 55.1
 AH6287;SPC LA S     -   349,726.04  3,481,511.37   sFT  0.99996996   +0 18 55.1
 AH6287;UTM  15      - 3,261,165.042   722,784.548   MT  1.00021246   +1 07 49.1
 AH6287
 AH6287!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6287!SPC LA S     -   1.00000382  x   0.99996996  =   0.99997378
 AH6287!UTM  15      -   1.00000382  x   1.00021246  =   1.00021628
 AH6287
 AH6287:                Primary Azimuth Mark                     Grid Az
 AH6287:SPC LA S     -  GCB 12                                   006 20 59.7
 AH6287:UTM  15      -  GCB 12                                   005 32 05.7
 AH6287
 AH6287_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2278461165(NAD 83)
 AH6287
 AH6287|---------------------------------------------------------------------|
 AH6287| PID    Reference Object                     Distance      Geod. Az  |
 AH6287|                                                           dddmmss.s |
 AH6287| AH6288 GCB 12                              APPROX. 0.9 KM 0063954.8 |
 AH6287|---------------------------------------------------------------------|
 AH6287
 AH6287                          SUPERSEDED SURVEY CONTROL
 AH6287
 AH6287  NAD 83(2007)-  29 27 36.52929(N)    090 42 09.91247(W) AD(       ) 0
 AH6287  ELLIP H (02/10/07)  -24.328  (m)                       GP(       )    
 AH6287  ELLIP H (02/21/02)  -24.292  (m)                       GP(       ) 5 1
 AH6287  NAD 83(1992)-  29 27 36.52954(N)    090 42 09.91144(W) AD(       ) 1
 AH6287  ELLIP H (12/17/98)  -24.267  (m)                       GP(       ) 4 2
 AH6287
 AH6287.Superseded values are not recommended for survey control.
 AH6287
 AH6287.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6287.See file dsdata.pdf to determine how the superseded data were derived.
 AH6287
 AH6287_MARKER: DD = SURVEY DISK
 AH6287_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6287_STAMPING: GCB 13
 AH6287_MARK LOGO: LA-109
 AH6287_PROJECTION: FLUSH
 AH6287_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6287_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6287+STABILITY: SURFACE MOTION
 AH6287_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6287+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6287
 AH6287  HISTORY     - Date     Condition        Report By
 AH6287  HISTORY     - 1995     MONUMENTED       MPHI
 AH6287
 AH6287                          STATION DESCRIPTION
 AH6287
 AH6287'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6287'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6287'24 FOR 1.1 MI (1.8 KM) TO THE JUNCTION OF HWY 57.  TURN RIGHT ON HWY
 AH6287'57 AND TRAVEL SOUTH FOR 10.85 MI (17.46 KM) TO THE STATION ON THE
 AH6287'LEFT.  THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 21.6
 AH6287'FT (6.6 M) EAST FROM THE CENTERLINE OF HWY 57, 48.3 FT (14.7 M) SOUTH
 AH6287'FROM THE CENTERLINE OF THE SHELL DRIVEWAY (4637), 38.9 FT (11.9 M)
 AH6287'SOUTHWEST FROM THE POWER POLE WITH A LIGHT, 42.4 FT (12.9 M) SOUTHWEST
 AH6287'FROM THE TELEPHONE BOX NO.88, 81.65 FT (24.89 M) NORTHWEST FROM THE
 AH6287'FIRE HYDRANT, AND 20.3 FT (6.2 M) SOUTH FROM THE CENTERLINE OF THE
 AH6287'CEMENT BOX CULVERT CROSSING HWY 57.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6286 ***********************************************************************
 AH6286  DESIGNATION -  GCB 14
 AH6286  PID         -  AH6286
 AH6286  STATE/COUNTY-  LA/TERREBONNE
 AH6286  COUNTRY     -  US
 AH6286  USGS QUAD   -  DULAC (2018)
 AH6286
 AH6286                         *CURRENT SURVEY CONTROL
 AH6286  ______________________________________________________________________
 AH6286* NAD 83(2011) POSITION- 29 27 12.62952(N) 090 42 11.27723(W)   ADJUSTED
 AH6286* NAD 83(2011) ELLIP HT-   -24.091 (meters)        (06/27/12)   ADJUSTED
 AH6286* NAD 83(2011) EPOCH   -  2010.00
 AH6286* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6286  **This station is located in a suspected subsidence area (see below).
 AH6286  ______________________________________________________________________
 AH6286  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6286  GEOID HEIGHT    -        -25.099 (meters)                     GEOID96
 AH6286  GEOID HEIGHT    -        -24.832 (meters)                     GEOID18
 AH6286  NAD 83(2011) X  -    -68,209.303 (meters)                     COMP
 AH6286  NAD 83(2011) Y  - -5,557,855.202 (meters)                     COMP
 AH6286  NAD 83(2011) Z  -  3,117,756.635 (meters)                     COMP
 AH6286  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC18
 AH6286
 AH6286  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6286  Standards:
 AH6286         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6286            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6286  -------------------------------------------------------------------
 AH6286  NETWORK    1.90  18.84           0.77   0.78   9.61      0.07857245
 AH6286  -------------------------------------------------------------------
 AH6286  Click here for local accuracies and other accuracy information.
 AH6286
 AH6286.The horizontal coordinates were established by GPS observations
 AH6286.and adjusted by the National Geodetic Survey in June 2012.
 AH6286
 AH6286.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6286.been affixed to the stable North American tectonic plate. See 
 AH6286.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6286
 AH6286.The horizontal coordinates are valid at the epoch date displayed above
 AH6286.which is a decimal equivalence of Year/Month/Day.
 AH6286
 AH6286.** This station is in an area of known vertical motion. If an
 AH6286.** orthometric height was ever established but is not available 
 AH6286.** in the current survey control section, the orthometric height
 AH6286.** is considered suspect.  Suspect heights are available in the
 AH6286.** superseded section only if requested.
 AH6286
 AH6286.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6286.GEOID18 height accuracy estimate available here.
 AH6286
 AH6286.Click photographs - Photos may exist for this station.
 AH6286
 AH6286.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6286
 AH6286.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6286
 AH6286.The ellipsoidal height was determined by GPS observations
 AH6286.and is referenced to NAD 83.
 AH6286
 AH6286. The following values were computed from the NAD 83(2011) position.
 AH6286
 AH6286;                    North         East     Units Scale Factor Converg.
 AH6286;SPC LA S     -   105,860.660 1,061,134.042   MT  0.99997106   +0 18 54.4
 AH6286;SPC LA S     -   347,311.18  3,481,403.94   sFT  0.99997106   +0 18 54.4
 AH6286;UTM  15      - 3,260,428.423   722,762.268   MT  1.00021234   +1 07 47.6
 AH6286
 AH6286!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6286!SPC LA S     -   1.00000378  x   0.99997106  =   0.99997484
 AH6286!UTM  15      -   1.00000378  x   1.00021234  =   1.00021612
 AH6286
 AH6286:                Primary Azimuth Mark                     Grid Az
 AH6286:SPC LA S     -  GCB 13                                   002 32 50.6
 AH6286:UTM  15      -  GCB 13                                   001 43 57.4
 AH6286
 AH6286_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2276260428(NAD 83)
 AH6286
 AH6286|---------------------------------------------------------------------|
 AH6286| PID    Reference Object                     Distance      Geod. Az  |
 AH6286|                                                           dddmmss.s |
 AH6286| AH6287 GCB 13                              APPROX. 0.7 KM 0025145.0 |
 AH6286|---------------------------------------------------------------------|
 AH6286
 AH6286                          SUPERSEDED SURVEY CONTROL
 AH6286
 AH6286  NAD 83(2007)-  29 27 12.62929(N)    090 42 11.27787(W) AD(       ) 0
 AH6286  ELLIP H (02/10/07)  -24.067  (m)                       GP(       )    
 AH6286  ELLIP H (02/21/02)  -24.029  (m)                       GP(       ) 5 1
 AH6286  NAD 83(1992)-  29 27 12.62950(N)    090 42 11.27682(W) AD(       ) 1
 AH6286  ELLIP H (12/17/98)  -24.007  (m)                       GP(       ) 4 2
 AH6286
 AH6286.Superseded values are not recommended for survey control.
 AH6286
 AH6286.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6286.See file dsdata.pdf to determine how the superseded data were derived.
 AH6286
 AH6286_MARKER: DD = SURVEY DISK
 AH6286_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6286_STAMPING: GCB 14
 AH6286_MARK LOGO: LA-109
 AH6286_PROJECTION: FLUSH
 AH6286_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6286_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6286+STABILITY: SURFACE MOTION
 AH6286_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6286+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6286
 AH6286  HISTORY     - Date     Condition        Report By
 AH6286  HISTORY     - 1995     MONUMENTED       MPHI
 AH6286
 AH6286                          STATION DESCRIPTION
 AH6286
 AH6286'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6286'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6286'24 FOR 1.1 MI (1.8 KM) TO THE JUNCTION WITH HWY 57.  TURN RIGHT AND
 AH6286'TRAVEL SOUTH FOR 11.3 MI (18.2 KM) TO THE STATION ON THE LEFT.  THE
 AH6286'STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 23.4 FT (7.1 M)
 AH6286'EAST FROM THE CENTERLINE OF HWY 57, 106.4 FT (32.4 M) SOUTH FROM THE
 AH6286'CENTERLINE OF THE CONCRETE DRIVEWAY (4687), 52.5 FT (16.0 M) NORTHWEST
 AH6286'FROM THE POWER POLE WITH LIGHT AND TRANSFORMER, 157.3 FT (47.9 M)
 AH6286'SOUTH FROM THE TELEPHONE BOX NO.79, 131.5 FT (40.1 M) SOUTHWEST FROM
 AH6286'THE POWER POLE WITH LIGHT, 60.8 FT (18.5 M) NORTH FROM THE CENTERLINE
 AH6286'OF THE SHELL DRIVEWAY (4689).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6293 ***********************************************************************
 AH6293  DESIGNATION -  GCB 15
 AH6293  PID         -  AH6293
 AH6293  STATE/COUNTY-  LA/TERREBONNE
 AH6293  COUNTRY     -  US
 AH6293  USGS QUAD   -  DULAC (2018)
 AH6293
 AH6293                         *CURRENT SURVEY CONTROL
 AH6293  ______________________________________________________________________
 AH6293* NAD 83(2011) POSITION- 29 26 23.77107(N) 090 42 08.49028(W)   ADJUSTED
 AH6293* NAD 83(2011) ELLIP HT-   -24.308 (meters)        (06/27/12)   ADJUSTED
 AH6293* NAD 83(2011) EPOCH   -  2010.00
 AH6293* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6293  **This station is located in a suspected subsidence area (see below).
 AH6293  ______________________________________________________________________
 AH6293  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6293  GEOID HEIGHT    -        -25.069 (meters)                     GEOID96
 AH6293  GEOID HEIGHT    -        -24.798 (meters)                     GEOID18
 AH6293  NAD 83(2011) X  -    -68,143.271 (meters)                     COMP
 AH6293  NAD 83(2011) Y  - -5,558,595.430 (meters)                     COMP
 AH6293  NAD 83(2011) Z  -  3,116,446.533 (meters)                     COMP
 AH6293  LAPLACE CORR    -          0.29  (seconds)                    DEFLEC18
 AH6293
 AH6293  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6293  Standards:
 AH6293         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6293            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6293  -------------------------------------------------------------------
 AH6293  NETWORK    1.27  15.43           0.54   0.50   7.87      0.11245974
 AH6293  -------------------------------------------------------------------
 AH6293  Click here for local accuracies and other accuracy information.
 AH6293
 AH6293.The horizontal coordinates were established by GPS observations
 AH6293.and adjusted by the National Geodetic Survey in June 2012.
 AH6293
 AH6293.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6293.been affixed to the stable North American tectonic plate. See 
 AH6293.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6293
 AH6293.The horizontal coordinates are valid at the epoch date displayed above
 AH6293.which is a decimal equivalence of Year/Month/Day.
 AH6293
 AH6293.** This station is in an area of known vertical motion. If an
 AH6293.** orthometric height was ever established but is not available 
 AH6293.** in the current survey control section, the orthometric height
 AH6293.** is considered suspect.  Suspect heights are available in the
 AH6293.** superseded section only if requested.
 AH6293
 AH6293.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6293.GEOID18 height accuracy estimate available here.
 AH6293
 AH6293.Click photographs - Photos may exist for this station.
 AH6293
 AH6293.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6293
 AH6293.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6293
 AH6293.The ellipsoidal height was determined by GPS observations
 AH6293.and is referenced to NAD 83.
 AH6293
 AH6293. The following values were computed from the NAD 83(2011) position.
 AH6293
 AH6293;                    North         East     Units Scale Factor Converg.
 AH6293;SPC LA S     -   104,356.797 1,061,217.422   MT  0.99997333   +0 18 55.8
 AH6293;SPC LA S     -   342,377.26  3,481,677.49   sFT  0.99997333   +0 18 55.8
 AH6293;UTM  15      - 3,258,925.536   722,867.044   MT  1.00021292   +1 07 47.2
 AH6293
 AH6293!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6293!SPC LA S     -   1.00000382  x   0.99997333  =   0.99997715
 AH6293!UTM  15      -   1.00000382  x   1.00021292  =   1.00021674
 AH6293
 AH6293:                Primary Azimuth Mark                     Grid Az
 AH6293:SPC LA S     -  GC 5 AZ MK                               173 11 33.2
 AH6293:UTM  15      -  GC 5 AZ MK                               172 22 41.8
 AH6293
 AH6293_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2286758925(NAD 83)
 AH6293
 AH6293|---------------------------------------------------------------------|
 AH6293| PID    Reference Object                     Distance      Geod. Az  |
 AH6293|                                                           dddmmss.s |
 AH6293| AH6296 GC 5 AZ MK                          APPROX. 0.6 KM 1733029.0 |
 AH6293|---------------------------------------------------------------------|
 AH6293
 AH6293                          SUPERSEDED SURVEY CONTROL
 AH6293
 AH6293  NAD 83(2007)-  29 26 23.77074(N)    090 42 08.49089(W) AD(       ) 0
 AH6293  ELLIP H (02/10/07)  -24.276  (m)                       GP(       )    
 AH6293  ELLIP H (02/21/02)  -24.236  (m)                       GP(       ) 5 1
 AH6293  NAD 83(1992)-  29 26 23.77093(N)    090 42 08.48982(W) AD(       ) 1
 AH6293  ELLIP H (12/17/98)  -24.218  (m)                       GP(       ) 4 2
 AH6293
 AH6293.Superseded values are not recommended for survey control.
 AH6293
 AH6293.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6293.See file dsdata.pdf to determine how the superseded data were derived.
 AH6293
 AH6293_MARKER: DD = SURVEY DISK
 AH6293_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6293_STAMPING: GCB 15
 AH6293_MARK LOGO: LA-109
 AH6293_PROJECTION: FLUSH
 AH6293_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6293_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6293+STABILITY: SURFACE MOTION
 AH6293_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6293+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6293
 AH6293  HISTORY     - Date     Condition        Report By
 AH6293  HISTORY     - 1995     MONUMENTED       MPHI
 AH6293
 AH6293                          STATION DESCRIPTION
 AH6293
 AH6293'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6293'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6293'24 FOR 1.1 MI (1.8 KM) TO THE JUNCTION WITH HWY 57.  TURN RIGHT ON HWY
 AH6293'57 AND TRAVEL SOUTH FOR 12.25 MI (19.71 KM) TO STATION ON THE LEFT.
 AH6293'THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 46.7 FT (14.2
 AH6293'M) SOUTH FROM THE CORNER OF THE CHAIN LINK FENCE, 44.7 FT (13.6 M)
 AH6293'SOUTH FROM THE POWER POLE WITH LIGHT AND TRANSFORMER, 37.2 FT (11.3 M)
 AH6293'SOUTH FROM THE FIRE HYDRANT, 31.0 FT (9.4 M) NORTH FROM THE CENTERLINE
 AH6293'OF THE DRIVEWAY TO THE SOUTH, AND 23.4 FT (7.1 M) EAST FROM THE
 AH6293'CENTERLINE OF HWY 57.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6298 ***********************************************************************
 AH6298  DESIGNATION -  GCB 16
 AH6298  PID         -  AH6298
 AH6298  STATE/COUNTY-  LA/TERREBONNE
 AH6298  COUNTRY     -  US
 AH6298  USGS QUAD   -  DULAC (2018)
 AH6298
 AH6298                         *CURRENT SURVEY CONTROL
 AH6298  ______________________________________________________________________
 AH6298* NAD 83(2011) POSITION- 29 25 19.38471(N) 090 41 57.51278(W)   ADJUSTED
 AH6298* NAD 83(2011) ELLIP HT-   -24.103 (meters)        (06/27/12)   ADJUSTED
 AH6298* NAD 83(2011) EPOCH   -  2010.00
 AH6298* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6298  **This station is located in a suspected subsidence area (see below).
 AH6298  ______________________________________________________________________
 AH6298  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6298  GEOID HEIGHT    -        -25.028 (meters)                     GEOID96
 AH6298  GEOID HEIGHT    -        -24.751 (meters)                     GEOID18
 AH6298  NAD 83(2011) X  -    -67,859.331 (meters)                     COMP
 AH6298  NAD 83(2011) Y  - -5,559,573.271 (meters)                     COMP
 AH6298  NAD 83(2011) Z  -  3,114,720.041 (meters)                     COMP
 AH6298  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 AH6298
 AH6298  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6298  Standards:
 AH6298         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6298            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6298  -------------------------------------------------------------------
 AH6298  NETWORK    2.42  15.95           0.92   1.04   8.14      0.20461555
 AH6298  -------------------------------------------------------------------
 AH6298  Click here for local accuracies and other accuracy information.
 AH6298
 AH6298.The horizontal coordinates were established by GPS observations
 AH6298.and adjusted by the National Geodetic Survey in June 2012.
 AH6298
 AH6298.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6298.been affixed to the stable North American tectonic plate. See 
 AH6298.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6298
 AH6298.The horizontal coordinates are valid at the epoch date displayed above
 AH6298.which is a decimal equivalence of Year/Month/Day.
 AH6298
 AH6298.** This station is in an area of known vertical motion. If an
 AH6298.** orthometric height was ever established but is not available 
 AH6298.** in the current survey control section, the orthometric height
 AH6298.** is considered suspect.  Suspect heights are available in the
 AH6298.** superseded section only if requested.
 AH6298
 AH6298.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6298.GEOID18 height accuracy estimate available here.
 AH6298
 AH6298.Click photographs - Photos may exist for this station.
 AH6298
 AH6298.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6298
 AH6298.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6298
 AH6298.The ellipsoidal height was determined by GPS observations
 AH6298.and is referenced to NAD 83.
 AH6298
 AH6298. The following values were computed from the NAD 83(2011) position.
 AH6298
 AH6298;                    North         East     Units Scale Factor Converg.
 AH6298;SPC LA S     -   102,376.074 1,061,524.233   MT  0.99997641   +0 19 01.3
 AH6298;SPC LA S     -   335,878.84  3,482,684.09   sFT  0.99997641   +0 19 01.3
 AH6298;UTM  15      - 3,256,948.899   723,202.041   MT  1.00021476   +1 07 50.4
 AH6298
 AH6298!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6298!SPC LA S     -   1.00000379  x   0.99997641  =   0.99998020
 AH6298!UTM  15      -   1.00000379  x   1.00021476  =   1.00021855
 AH6298
 AH6298:                Primary Azimuth Mark                     Grid Az
 AH6298:SPC LA S     -  GCB 18                                   183 24 11.4
 AH6298:UTM  15      -  GCB 18                                   182 35 22.3
 AH6298
 AH6298_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2320256948(NAD 83)
 AH6298
 AH6298|---------------------------------------------------------------------|
 AH6298| PID    Reference Object                     Distance      Geod. Az  |
 AH6298|                                                           dddmmss.s |
 AH6298| AH6219 GCB 18                              APPROX. 1.6 KM 1834312.7 |
 AH6298|---------------------------------------------------------------------|
 AH6298
 AH6298                          SUPERSEDED SURVEY CONTROL
 AH6298
 AH6298  NAD 83(2007)-  29 25 19.38427(N)    090 41 57.51326(W) AD(       ) 0
 AH6298  ELLIP H (02/10/07)  -24.069  (m)                       GP(       )    
 AH6298  ELLIP H (02/21/02)  -24.029  (m)                       GP(       ) 5 1
 AH6298  NAD 83(1992)-  29 25 19.38449(N)    090 41 57.51222(W) AD(       ) 1
 AH6298  ELLIP H (12/17/98)  -24.014  (m)                       GP(       ) 4 2
 AH6298
 AH6298.Superseded values are not recommended for survey control.
 AH6298
 AH6298.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6298.See file dsdata.pdf to determine how the superseded data were derived.
 AH6298
 AH6298_MARKER: DD = SURVEY DISK
 AH6298_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6298_STAMPING: GCB 16
 AH6298_MARK LOGO: LA-109
 AH6298_PROJECTION: FLUSH
 AH6298_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6298_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6298+STABILITY: SURFACE MOTION
 AH6298_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6298+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6298
 AH6298  HISTORY     - Date     Condition        Report By
 AH6298  HISTORY     - 1995     MONUMENTED       MPHI
 AH6298
 AH6298                          STATION DESCRIPTION
 AH6298
 AH6298'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6298'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6298'24 FOR 1.1 MI (1.8 KM) TO THE JUNCTION OF HWY 57.  TURN RIGHT ON HWY
 AH6298'57 AND TRAVEL SOUTH FOR 13.53 MI (21.77 KM) TO THE STATION ON THE
 AH6298'LEFT.  THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 80.0
 AH6298'FT (24.4 M) SOUTH FROM THE CENTERLINE OF COLLINS LANE, 14.0 FT (4.3 M)
 AH6298'SOUTHWEST FROM THE POWER POLE WITH 2-LIGHTS AND 3-TRANSFORMERS
 AH6298'(NE-30), 84.50 FT (25.76 M) NORTHEAST FROM THE 36 INCH OAK TREE,71.0
 AH6298'FT (21.6 M) EAST FROM THE NORTHEAST CORNER OF THE CINDE BLOCK BUILDING
 AH6298'(5034), AND 22.3 FT (6.8 M) EAST FROM THE CENTERLINE OF HWY 57.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6221 ***********************************************************************
 AH6221  DESIGNATION -  GCB 17
 AH6221  PID         -  AH6221
 AH6221  STATE/COUNTY-  LA/TERREBONNE
 AH6221  COUNTRY     -  US
 AH6221  USGS QUAD   -  DULAC (2018)
 AH6221
 AH6221                         *CURRENT SURVEY CONTROL
 AH6221  ______________________________________________________________________
 AH6221* NAD 83(2011) POSITION- 29 24 54.56694(N) 090 42 00.61612(W)   ADJUSTED
 AH6221* NAD 83(2011) ELLIP HT-   -23.879 (meters)        (06/27/12)   ADJUSTED
 AH6221* NAD 83(2011) EPOCH   -  2010.00
 AH6221* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6221  **This station is located in a suspected subsidence area (see below).
 AH6221  ______________________________________________________________________
 AH6221  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6221  GEOID HEIGHT    -        -25.012 (meters)                     GEOID96
 AH6221  GEOID HEIGHT    -        -24.733 (meters)                     GEOID18
 AH6221  NAD 83(2011) X  -    -67,947.566 (meters)                     COMP
 AH6221  NAD 83(2011) Y  - -5,559,947.745 (meters)                     COMP
 AH6221  NAD 83(2011) Z  -  3,114,054.555 (meters)                     COMP
 AH6221  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 AH6221
 AH6221  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6221  Standards:
 AH6221         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6221            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6221  -------------------------------------------------------------------
 AH6221  NETWORK    3.74  20.05           1.18   1.76  10.23      0.05260294
 AH6221  -------------------------------------------------------------------
 AH6221  Click here for local accuracies and other accuracy information.
 AH6221
 AH6221.The horizontal coordinates were established by GPS observations
 AH6221.and adjusted by the National Geodetic Survey in June 2012.
 AH6221
 AH6221.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6221.been affixed to the stable North American tectonic plate. See 
 AH6221.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6221
 AH6221.The horizontal coordinates are valid at the epoch date displayed above
 AH6221.which is a decimal equivalence of Year/Month/Day.
 AH6221
 AH6221.** This station is in an area of known vertical motion. If an
 AH6221.** orthometric height was ever established but is not available 
 AH6221.** in the current survey control section, the orthometric height
 AH6221.** is considered suspect.  Suspect heights are available in the
 AH6221.** superseded section only if requested.
 AH6221
 AH6221.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6221.GEOID18 height accuracy estimate available here.
 AH6221
 AH6221.Click photographs - Photos may exist for this station.
 AH6221
 AH6221.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6221
 AH6221.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6221
 AH6221.The ellipsoidal height was determined by GPS observations
 AH6221.and is referenced to NAD 83.
 AH6221
 AH6221. The following values were computed from the NAD 83(2011) position.
 AH6221
 AH6221;                    North         East     Units Scale Factor Converg.
 AH6221;SPC LA S     -   101,611.510 1,061,444.805   MT  0.99997762   +0 18 59.7
 AH6221;SPC LA S     -   333,370.43  3,482,423.50   sFT  0.99997762   +0 18 59.7
 AH6221;UTM  15      - 3,256,183.103   723,133.461   MT  1.00021439   +1 07 48.0
 AH6221
 AH6221!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6221!SPC LA S     -   1.00000375  x   0.99997762  =   0.99998137
 AH6221!UTM  15      -   1.00000375  x   1.00021439  =   1.00021814
 AH6221
 AH6221:                Primary Azimuth Mark                     Grid Az
 AH6221:SPC LA S     -  GCB 16                                   005 55 51.4
 AH6221:UTM  15      -  GCB 16                                   005 07 03.1
 AH6221
 AH6221_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2313356183(NAD 83)
 AH6221
 AH6221|---------------------------------------------------------------------|
 AH6221| PID    Reference Object                     Distance      Geod. Az  |
 AH6221|                                                           dddmmss.s |
 AH6221| AH6298 GCB 16                              APPROX. 0.8 KM 0061451.1 |
 AH6221|---------------------------------------------------------------------|
 AH6221
 AH6221                          SUPERSEDED SURVEY CONTROL
 AH6221
 AH6221  NAD 83(2007)-  29 24 54.56633(N)    090 42 00.61646(W) AD(       ) 0
 AH6221  ELLIP H (02/10/07)  -23.834  (m)                       GP(       )    
 AH6221  ELLIP H (02/21/02)  -23.796  (m)                       GP(       ) 5 1
 AH6221  NAD 83(1992)-  29 24 54.56654(N)    090 42 00.61542(W) AD(       ) 1
 AH6221  ELLIP H (12/17/98)  -23.785  (m)                       GP(       ) 4 2
 AH6221
 AH6221.Superseded values are not recommended for survey control.
 AH6221
 AH6221.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6221.See file dsdata.pdf to determine how the superseded data were derived.
 AH6221
 AH6221_MARKER: DD = SURVEY DISK
 AH6221_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6221_STAMPING: GCB 17
 AH6221_MARK LOGO: LA-109
 AH6221_PROJECTION: FLUSH
 AH6221_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6221_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6221+STABILITY: SURFACE MOTION
 AH6221_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6221+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6221
 AH6221  HISTORY     - Date     Condition        Report By
 AH6221  HISTORY     - 1995     MONUMENTED       MPHI
 AH6221
 AH6221                          STATION DESCRIPTION
 AH6221
 AH6221'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6221'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6221'24 FOR 1.1 MI (1.8 KM) TO THE JUNCTION OF HWY 57.  TURN RIGHT ON HWY
 AH6221'57 AND TRAVEL SOUTH FOR 14.0 MI (22.5 KM) TO THE STATION ON THE RIGHT.
 AH6221'THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 13.7 FT (4.2
 AH6221'M) SOUTHEAST FROM THE SOUTHEAST CORNER OF THE FENCE FOR THE WATER
 AH6221'TOWER, 30.2 FT (9.2 M) WEST FROM THE CENTERLINE OF HWY 57, 30.4 FT
 AH6221'(9.3 M) SOUTH FROM THE POWER POLE WITH 2-TRANSFORMERS, 110.0 FT (33.5
 AH6221'M) NORTH FROM THE POWER POLE WITH A LIGHT, 60.9 FT (18.6 M) WEST FROM
 AH6221'THE SOUTHWEST CORNER OF THE FENCE FOR GRAND CAILLOU ELEMENTARY SCHOOL,
 AH6221'AND 33.2 FT (10.1 M) NORTHEAST FROM THE NORTHEAST CORNER OF THE HOUSE
 AH6221'(5196).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6219 ***********************************************************************
 AH6219  DESIGNATION -  GCB 18
 AH6219  PID         -  AH6219
 AH6219  STATE/COUNTY-  LA/TERREBONNE
 AH6219  COUNTRY     -  US
 AH6219  USGS QUAD   -  DULAC (2018)
 AH6219
 AH6219                         *CURRENT SURVEY CONTROL
 AH6219  ______________________________________________________________________
 AH6219* NAD 83(2011) POSITION- 29 24 26.49268(N) 090 42 01.44045(W)   ADJUSTED
 AH6219* NAD 83(2011) ELLIP HT-   -24.016 (meters)        (06/27/12)   ADJUSTED
 AH6219* NAD 83(2011) EPOCH   -  2010.00
 AH6219* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6219  **This station is located in a suspected subsidence area (see below).
 AH6219  ______________________________________________________________________
 AH6219  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6219  GEOID HEIGHT    -        -24.994 (meters)                     GEOID96
 AH6219  GEOID HEIGHT    -        -24.712 (meters)                     GEOID18
 AH6219  NAD 83(2011) X  -    -67,974.974 (meters)                     COMP
 AH6219  NAD 83(2011) Y  - -5,560,371.804 (meters)                     COMP
 AH6219  NAD 83(2011) Z  -  3,113,301.501 (meters)                     COMP
 AH6219  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC18
 AH6219
 AH6219  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6219  Standards:
 AH6219         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6219            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6219  -------------------------------------------------------------------
 AH6219  NETWORK    2.59  17.35           0.77   1.23   8.85      0.17797841
 AH6219  -------------------------------------------------------------------
 AH6219  Click here for local accuracies and other accuracy information.
 AH6219
 AH6219.The horizontal coordinates were established by GPS observations
 AH6219.and adjusted by the National Geodetic Survey in June 2012.
 AH6219
 AH6219.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6219.been affixed to the stable North American tectonic plate. See 
 AH6219.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6219
 AH6219.The horizontal coordinates are valid at the epoch date displayed above
 AH6219.which is a decimal equivalence of Year/Month/Day.
 AH6219
 AH6219.** This station is in an area of known vertical motion. If an
 AH6219.** orthometric height was ever established but is not available 
 AH6219.** in the current survey control section, the orthometric height
 AH6219.** is considered suspect.  Suspect heights are available in the
 AH6219.** superseded section only if requested.
 AH6219
 AH6219.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6219.GEOID18 height accuracy estimate available here.
 AH6219
 AH6219.Click photographs - Photos may exist for this station.
 AH6219
 AH6219.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6219
 AH6219.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6219
 AH6219.The ellipsoidal height was determined by GPS observations
 AH6219.and is referenced to NAD 83.
 AH6219
 AH6219. The following values were computed from the NAD 83(2011) position.
 AH6219
 AH6219;                    North         East     Units Scale Factor Converg.
 AH6219;SPC LA S     -   100,747.024 1,061,427.359   MT  0.99997901   +0 18 59.3
 AH6219;SPC LA S     -   330,534.19  3,482,366.26   sFT  0.99997901   +0 18 59.3
 AH6219;UTM  15      - 3,255,318.252   723,128.285   MT  1.00021436   +1 07 46.6
 AH6219
 AH6219!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6219!SPC LA S     -   1.00000377  x   0.99997901  =   0.99998278
 AH6219!UTM  15      -   1.00000377  x   1.00021436  =   1.00021813
 AH6219
 AH6219:                Primary Azimuth Mark                     Grid Az
 AH6219:SPC LA S     -  GCB 17                                   001 09 22.2
 AH6219:UTM  15      -  GCB 17                                   000 20 34.9
 AH6219
 AH6219_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2312855318(NAD 83)
 AH6219
 AH6219|---------------------------------------------------------------------|
 AH6219| PID    Reference Object                     Distance      Geod. Az  |
 AH6219|                                                           dddmmss.s |
 AH6219| AH6221 GCB 17                              APPROX. 0.9 KM 0012821.5 |
 AH6219| AH6220 GCB 19                              APPROX. 0.7 KM 2052108.3 |
 AH6219|---------------------------------------------------------------------|
 AH6219
 AH6219                          SUPERSEDED SURVEY CONTROL
 AH6219
 AH6219  NAD 83(2007)-  29 24 26.49204(N)    090 42 01.44074(W) AD(       ) 0
 AH6219  ELLIP H (02/10/07)  -23.973  (m)                       GP(       )    
 AH6219  ELLIP H (02/21/02)  -23.933  (m)                       GP(       ) 5 1
 AH6219  NAD 83(1992)-  29 24 26.49224(N)    090 42 01.43973(W) AD(       ) 1
 AH6219  ELLIP H (12/17/98)  -23.925  (m)                       GP(       ) 4 2
 AH6219
 AH6219.Superseded values are not recommended for survey control.
 AH6219
 AH6219.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6219.See file dsdata.pdf to determine how the superseded data were derived.
 AH6219
 AH6219_MARKER: DD = SURVEY DISK
 AH6219_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6219_STAMPING: GCB 18
 AH6219_MARK LOGO: LA-109
 AH6219_PROJECTION: FLUSH
 AH6219_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6219_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6219+STABILITY: SURFACE MOTION
 AH6219_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6219+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6219
 AH6219  HISTORY     - Date     Condition        Report By
 AH6219  HISTORY     - 1995     MONUMENTED       MPHI
 AH6219
 AH6219                          STATION DESCRIPTION
 AH6219
 AH6219'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6219'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6219'24 FOR 1.1 MI (1.8 KM) TO THE JUNCTION WITH HWY 57.  TURN RIGHT ON HWY
 AH6219'57 AND TRAVEL SOUTH FOR 14.55 MI (23.42 KM) TO THE STATION ON THE
 AH6219'LEFT.  THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 21.60
 AH6219'FT (6.58 M) NORTH FROM THE CENTERLINE OF MARJORIE STREET, 28.0 FT (8.5
 AH6219'M) SOUTHEAST FROM THE CENTERLINE OF HWY 57, 8.2 FT (2.5 M) WEST FROM
 AH6219'THE POWER POLE WITH LIGHT AND TRANSFORMER, 20.10 FT (6.13 M) WEST FROM
 AH6219'THE FIRE HYDRANT (77), AND 58.50 FT (17.83 M) WEST FROM THE POWER POLE
 AH6219'WITH LIGHT AND TRANSFORMER (ON THE BAYOU SIDE).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6220 ***********************************************************************
 AH6220  DESIGNATION -  GCB 19
 AH6220  PID         -  AH6220
 AH6220  STATE/COUNTY-  LA/TERREBONNE
 AH6220  COUNTRY     -  US
 AH6220  USGS QUAD   -  DULAC (2018)
 AH6220
 AH6220                         *CURRENT SURVEY CONTROL
 AH6220  ______________________________________________________________________
 AH6220* NAD 83(2011) POSITION- 29 24 05.70973(N) 090 42 12.68598(W)   ADJUSTED
 AH6220* NAD 83(2011) ELLIP HT-   -24.201 (meters)        (06/27/12)   ADJUSTED
 AH6220* NAD 83(2011) EPOCH   -  2010.00
 AH6220* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6220  **This station is located in a suspected subsidence area (see below).
 AH6220  ______________________________________________________________________
 AH6220  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6220  GEOID HEIGHT    -        -24.982 (meters)                     GEOID96
 AH6220  GEOID HEIGHT    -        -24.697 (meters)                     GEOID18
 AH6220  NAD 83(2011) X  -    -68,281.980 (meters)                     COMP
 AH6220  NAD 83(2011) Y  - -5,560,682.076 (meters)                     COMP
 AH6220  NAD 83(2011) Z  -  3,112,743.948 (meters)                     COMP
 AH6220  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 AH6220
 AH6220  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6220  Standards:
 AH6220         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6220            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6220  -------------------------------------------------------------------
 AH6220  NETWORK    2.04  15.90           0.68   0.94   8.11      0.09893257
 AH6220  -------------------------------------------------------------------
 AH6220  Click here for local accuracies and other accuracy information.
 AH6220
 AH6220.The horizontal coordinates were established by GPS observations
 AH6220.and adjusted by the National Geodetic Survey in June 2012.
 AH6220
 AH6220.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6220.been affixed to the stable North American tectonic plate. See 
 AH6220.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6220
 AH6220.The horizontal coordinates are valid at the epoch date displayed above
 AH6220.which is a decimal equivalence of Year/Month/Day.
 AH6220
 AH6220.** This station is in an area of known vertical motion. If an
 AH6220.** orthometric height was ever established but is not available 
 AH6220.** in the current survey control section, the orthometric height
 AH6220.** is considered suspect.  Suspect heights are available in the
 AH6220.** superseded section only if requested.
 AH6220
 AH6220.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6220.GEOID18 height accuracy estimate available here.
 AH6220
 AH6220.Click photographs - Photos may exist for this station.
 AH6220
 AH6220.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6220
 AH6220.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6220
 AH6220.The ellipsoidal height was determined by GPS observations
 AH6220.and is referenced to NAD 83.
 AH6220
 AH6220. The following values were computed from the NAD 83(2011) position.
 AH6220
 AH6220;                    North         East     Units Scale Factor Converg.
 AH6220;SPC LA S     -   100,105.478 1,061,127.712   MT  0.99998005   +0 18 53.7
 AH6220;SPC LA S     -   328,429.39  3,481,383.17   sFT  0.99998005   +0 18 53.7
 AH6220;UTM  15      - 3,254,672.368   722,837.704   MT  1.00021276   +1 07 40.3
 AH6220
 AH6220!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6220!SPC LA S     -   1.00000380  x   0.99998005  =   0.99998385
 AH6220!UTM  15      -   1.00000380  x   1.00021276  =   1.00021656
 AH6220
 AH6220:                Primary Azimuth Mark                     Grid Az
 AH6220:SPC LA S     -  GCB 18                                   025 02 09.1
 AH6220:UTM  15      -  GCB 18                                   024 13 22.5
 AH6220
 AH6220_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2283754672(NAD 83)
 AH6220
 AH6220|---------------------------------------------------------------------|
 AH6220| PID    Reference Object                     Distance      Geod. Az  |
 AH6220|                                                           dddmmss.s |
 AH6220| AH6219 GCB 18                              APPROX. 0.7 KM 0252102.8 |
 AH6220|---------------------------------------------------------------------|
 AH6220
 AH6220                          SUPERSEDED SURVEY CONTROL
 AH6220
 AH6220  NAD 83(2007)-  29 24 05.70903(N)    090 42 12.68616(W) AD(       ) 0
 AH6220  ELLIP H (02/10/07)  -24.157  (m)                       GP(       )    
 AH6220  ELLIP H (02/21/02)  -24.121  (m)                       GP(       ) 5 1
 AH6220  NAD 83(1992)-  29 24 05.70925(N)    090 42 12.68505(W) AD(       ) 1
 AH6220  ELLIP H (12/17/98)  -24.113  (m)                       GP(       ) 4 2
 AH6220
 AH6220.Superseded values are not recommended for survey control.
 AH6220
 AH6220.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6220.See file dsdata.pdf to determine how the superseded data were derived.
 AH6220
 AH6220_MARKER: DD = SURVEY DISK
 AH6220_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6220_STAMPING: GCB 19
 AH6220_MARK LOGO: LA-109
 AH6220_PROJECTION: FLUSH
 AH6220_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6220_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6220+STABILITY: SURFACE MOTION
 AH6220_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6220+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6220
 AH6220  HISTORY     - Date     Condition        Report By
 AH6220  HISTORY     - 1995     MONUMENTED       MPHI
 AH6220
 AH6220                          STATION DESCRIPTION
 AH6220
 AH6220'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6220'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6220'24 FOR 1.1 MI (1.8 KM) TO THE JUNCTION WITH HWY 57.  TURN RIGHT ON HWY
 AH6220'57 AND TRAVEL SOUTH FOR 14.97 MI (24.09 KM) TO THE STATION ON THE
 AH6220'LEFT.  THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 10.3
 AH6220'FT (3.1 M) NORTHWEST FROM THE LIGHT POLE, 47.5 FT (14.5 M) NORTHWEST
 AH6220'FROM THE NORTHWEST CORNER OF RUST COLOR BUILDING (OLD BANK), 15.5 FT
 AH6220'(4.7 M) WEST FROM THE END OF THE CHAIN LINK FENCE, 21.2 FT (6.5 M)
 AH6220'SOUTHEAST FROM THE CENTERLINE OF HWY 57, AND 70.8 FT (21.6 M)
 AH6220'NORTHEAST FROM THE POWER POLE WITH LIGHT AND TRANSFORMER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6238 ***********************************************************************
 AH6238  DESIGNATION -  GCB 20
 AH6238  PID         -  AH6238
 AH6238  STATE/COUNTY-  LA/TERREBONNE
 AH6238  COUNTRY     -  US
 AH6238  USGS QUAD   -  DULAC (2018)
 AH6238
 AH6238                         *CURRENT SURVEY CONTROL
 AH6238  ______________________________________________________________________
 AH6238* NAD 83(2011) POSITION- 29 23 41.53127(N) 090 42 33.25306(W)   ADJUSTED
 AH6238* NAD 83(2011) ELLIP HT-   -23.973 (meters)        (06/27/12)   ADJUSTED
 AH6238* NAD 83(2011) EPOCH   -  2010.00
 AH6238* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6238  **This station is located in a suspected subsidence area (see below).
 AH6238  ______________________________________________________________________
 AH6238  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6238  GEOID HEIGHT    -        -24.969 (meters)                     GEOID96
 AH6238  GEOID HEIGHT    -        -24.681 (meters)                     GEOID18
 AH6238  NAD 83(2011) X  -    -68,840.972 (meters)                     COMP
 AH6238  NAD 83(2011) Y  - -5,561,040.839 (meters)                     COMP
 AH6238  NAD 83(2011) Z  -  3,112,095.482 (meters)                     COMP
 AH6238  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 AH6238
 AH6238  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6238  Standards:
 AH6238         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6238            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6238  -------------------------------------------------------------------
 AH6238  NETWORK    1.92  17.91           0.77   0.80   9.14      0.05417191
 AH6238  -------------------------------------------------------------------
 AH6238  Click here for local accuracies and other accuracy information.
 AH6238
 AH6238.The horizontal coordinates were established by GPS observations
 AH6238.and adjusted by the National Geodetic Survey in June 2012.
 AH6238
 AH6238.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6238.been affixed to the stable North American tectonic plate. See 
 AH6238.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6238
 AH6238.The horizontal coordinates are valid at the epoch date displayed above
 AH6238.which is a decimal equivalence of Year/Month/Day.
 AH6238
 AH6238.** This station is in an area of known vertical motion. If an
 AH6238.** orthometric height was ever established but is not available 
 AH6238.** in the current survey control section, the orthometric height
 AH6238.** is considered suspect.  Suspect heights are available in the
 AH6238.** superseded section only if requested.
 AH6238
 AH6238.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6238.GEOID18 height accuracy estimate available here.
 AH6238
 AH6238.Click photographs - Photos may exist for this station.
 AH6238
 AH6238.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6238
 AH6238.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6238
 AH6238.The ellipsoidal height was determined by GPS observations
 AH6238.and is referenced to NAD 83.
 AH6238
 AH6238. The following values were computed from the NAD 83(2011) position.
 AH6238
 AH6238;                    North         East     Units Scale Factor Converg.
 AH6238;SPC LA S     -    99,358.026 1,060,577.275   MT  0.99998127   +0 18 43.4
 AH6238;SPC LA S     -   325,977.12  3,479,577.28   sFT  0.99998127   +0 18 43.4
 AH6238;UTM  15      - 3,253,917.008   722,297.802   MT  1.00020980   +1 07 29.4
 AH6238
 AH6238!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6238!SPC LA S     -   1.00000377  x   0.99998127  =   0.99998504
 AH6238!UTM  15      -   1.00000377  x   1.00020980  =   1.00021357
 AH6238
 AH6238:                Primary Azimuth Mark                     Grid Az
 AH6238:SPC LA S     -  GCB 21                                   216 18 37.2
 AH6238:UTM  15      -  GCB 21                                   215 29 51.2
 AH6238
 AH6238_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2229753917(NAD 83)
 AH6238
 AH6238|---------------------------------------------------------------------|
 AH6238| PID    Reference Object                     Distance      Geod. Az  |
 AH6238|                                                           dddmmss.s |
 AH6238| AH6334 GCB 21                              APPROX. 0.8 KM 2163720.6 |
 AH6238|---------------------------------------------------------------------|
 AH6238
 AH6238                          SUPERSEDED SURVEY CONTROL
 AH6238
 AH6238  NAD 83(2007)-  29 23 41.53059(N)    090 42 33.25351(W) AD(       ) 0
 AH6238  ELLIP H (02/10/07)  -23.934  (m)                       GP(       )    
 AH6238  ELLIP H (02/21/02)  -23.899  (m)                       GP(       ) 5 1
 AH6238  NAD 83(1992)-  29 23 41.53080(N)    090 42 33.25237(W) AD(       ) 1
 AH6238  ELLIP H (12/17/98)  -23.893  (m)                       GP(       ) 4 2
 AH6238
 AH6238.Superseded values are not recommended for survey control.
 AH6238
 AH6238.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6238.See file dsdata.pdf to determine how the superseded data were derived.
 AH6238
 AH6238_MARKER: DD = SURVEY DISK
 AH6238_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6238_STAMPING: GCB 20
 AH6238_MARK LOGO: LA-109
 AH6238_PROJECTION: FLUSH
 AH6238_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6238_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6238+STABILITY: SURFACE MOTION
 AH6238_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6238+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6238
 AH6238  HISTORY     - Date     Condition        Report By
 AH6238  HISTORY     - 1995     MONUMENTED       MPHI
 AH6238
 AH6238                          STATION DESCRIPTION
 AH6238
 AH6238'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6238'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6238'24 FOR 1.1 MI (1.8 KM) TO THE JUNCTION OF HWY 57.  TURN RIGHT ON HWY
 AH6238'57 AND TRAVEL SOUTH FOR 15.55 MI (25.02 KM) TO THE STATION ON THE
 AH6238'LEFT.  THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 25.7
 AH6238'FT (7.8 M) WEST FROM THE FIRE HYDRANT, 19.0 FT (5.8 M) NORTHWEST FROM
 AH6238'THE CHAIN LINK FENCE CORNER, 93.0 FT (28.3 M) NORTHEAST FROM THE
 AH6238'TELEPHONE PED./POLE, 66.6 FT (20.3 M) NORTHEAST FROM THE CENTERLINE OF
 AH6238'THE SHELL DRIVEWAY, 20.2 FT (6.2 M) SOUTHEAST FROM THE CENTERLINE OF
 AH6238'HWY 57, AND 85.4 FT (26.0 M) SOUTH FROM THE POWER POLE WITH LIGHT AND
 AH6238'TRANSFORMER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6334 ***********************************************************************
 AH6334  DESIGNATION -  GCB 21
 AH6334  PID         -  AH6334
 AH6334  STATE/COUNTY-  LA/TERREBONNE
 AH6334  COUNTRY     -  US
 AH6334  USGS QUAD   -  DULAC (2018)
 AH6334
 AH6334                         *CURRENT SURVEY CONTROL
 AH6334  ______________________________________________________________________
 AH6334* NAD 83(2011) POSITION- 29 23 21.27938(N) 090 42 50.44084(W)   ADJUSTED
 AH6334* NAD 83(2011) ELLIP HT-   -23.532 (meters)        (06/27/12)   ADJUSTED
 AH6334* NAD 83(2011) EPOCH   -  2010.00
 AH6334* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6334  **This station is located in a suspected subsidence area (see below).
 AH6334  ______________________________________________________________________
 AH6334  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6334  GEOID HEIGHT    -        -24.959 (meters)                     GEOID96
 AH6334  GEOID HEIGHT    -        -24.668 (meters)                     GEOID18
 AH6334  NAD 83(2011) X  -    -69,308.185 (meters)                     COMP
 AH6334  NAD 83(2011) Y  - -5,561,341.468 (meters)                     COMP
 AH6334  NAD 83(2011) Z  -  3,111,552.416 (meters)                     COMP
 AH6334  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 AH6334
 AH6334  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6334  Standards:
 AH6334         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6334            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6334  -------------------------------------------------------------------
 AH6334  NETWORK    2.25  17.40           0.84   0.99   8.88      0.10672464
 AH6334  -------------------------------------------------------------------
 AH6334  Click here for local accuracies and other accuracy information.
 AH6334
 AH6334.The horizontal coordinates were established by GPS observations
 AH6334.and adjusted by the National Geodetic Survey in June 2012.
 AH6334
 AH6334.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6334.been affixed to the stable North American tectonic plate. See 
 AH6334.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6334
 AH6334.The horizontal coordinates are valid at the epoch date displayed above
 AH6334.which is a decimal equivalence of Year/Month/Day.
 AH6334
 AH6334.** This station is in an area of known vertical motion. If an
 AH6334.** orthometric height was ever established but is not available 
 AH6334.** in the current survey control section, the orthometric height
 AH6334.** is considered suspect.  Suspect heights are available in the
 AH6334.** superseded section only if requested.
 AH6334
 AH6334.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6334.GEOID18 height accuracy estimate available here.
 AH6334
 AH6334.Click photographs - Photos may exist for this station.
 AH6334
 AH6334.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6334
 AH6334.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6334
 AH6334.The ellipsoidal height was determined by GPS observations
 AH6334.and is referenced to NAD 83.
 AH6334
 AH6334. The following values were computed from the NAD 83(2011) position.
 AH6334
 AH6334;                    North         East     Units Scale Factor Converg.
 AH6334;SPC LA S     -    98,731.986 1,060,117.229   MT  0.99998231   +0 18 34.8
 AH6334;SPC LA S     -   323,923.19  3,478,067.94   sFT  0.99998231   +0 18 34.8
 AH6334;UTM  15      - 3,253,284.362   721,846.580   MT  1.00020732   +1 07 20.2
 AH6334
 AH6334!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6334!SPC LA S     -   1.00000370  x   0.99998231  =   0.99998601
 AH6334!UTM  15      -   1.00000370  x   1.00020732  =   1.00021102
 AH6334
 AH6334:                Primary Azimuth Mark                     Grid Az
 AH6334:SPC LA S     -  GCB 20                                   036 18 37.3
 AH6334:UTM  15      -  GCB 20                                   035 29 51.9
 AH6334
 AH6334_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2184653284(NAD 83)
 AH6334
 AH6334|---------------------------------------------------------------------|
 AH6334| PID    Reference Object                     Distance      Geod. Az  |
 AH6334|                                                           dddmmss.s |
 AH6334| AH6238 GCB 20                              APPROX. 0.8 KM 0363712.1 |
 AH6334| AH6333 GCB 22                              APPROX. 0.7 KM 1773316.8 |
 AH6334|---------------------------------------------------------------------|
 AH6334
 AH6334                          SUPERSEDED SURVEY CONTROL
 AH6334
 AH6334  NAD 83(2007)-  29 23 21.27876(N)    090 42 50.44122(W) AD(       ) 0
 AH6334  ELLIP H (02/10/07)  -23.488  (m)                       GP(       )    
 AH6334  ELLIP H (02/21/02)  -23.452  (m)                       GP(       ) 5 1
 AH6334  NAD 83(1992)-  29 23 21.27900(N)    090 42 50.44009(W) AD(       ) 1
 AH6334  ELLIP H (12/17/98)  -23.445  (m)                       GP(       ) 4 2
 AH6334
 AH6334.Superseded values are not recommended for survey control.
 AH6334
 AH6334.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6334.See file dsdata.pdf to determine how the superseded data were derived.
 AH6334
 AH6334_MARKER: DD = SURVEY DISK
 AH6334_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6334_STAMPING: GCB 21
 AH6334_MARK LOGO: LA-109
 AH6334_PROJECTION: FLUSH
 AH6334_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6334_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6334+STABILITY: SURFACE MOTION
 AH6334_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6334+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6334
 AH6334  HISTORY     - Date     Condition        Report By
 AH6334  HISTORY     - 1995     MONUMENTED       MPHI
 AH6334
 AH6334                          STATION DESCRIPTION
 AH6334
 AH6334'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6334'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6334'24 FOR 1.1 MI (1.8 KM) TO THE JUNCTION OF HWY 57.  TURN RIGHT ON HWY
 AH6334'57 AND TRAVEL SOUTH FOR 16.05 MI (25.83 KM) TO THE STATION ON THE
 AH6334'RIGHT.  THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 23.2
 AH6334'FT (7.1 M) WEST FROM THE CENTERLINE OF HWY 57, 7.3 FT (2.2 M)
 AH6334'NORTHEAST FROM THE POWER POLE WITH TRANSFORMER, 53.70 FT (16.37 M)
 AH6334'SOUTHEAST FROM THE SOUTHEAST WATER TOWER LEG, 46.8 FT (14.3 M) SOUTH
 AH6334'FROM THE POWER POLE WITH TRANSFORMER, AND 56.3 FT (17.2 M) SOUTH FROM
 AH6334'THE SOUTHEAST CORNER OF THE METAL BUILDING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6333 ***********************************************************************
 AH6333  DESIGNATION -  GCB 22
 AH6333  PID         -  AH6333
 AH6333  STATE/COUNTY-  LA/TERREBONNE
 AH6333  COUNTRY     -  US
 AH6333  USGS QUAD   -  DULAC (2018)
 AH6333
 AH6333                         *CURRENT SURVEY CONTROL
 AH6333  ______________________________________________________________________
 AH6333* NAD 83(2011) POSITION- 29 22 57.97083(N) 090 42 49.30431(W)   ADJUSTED
 AH6333* NAD 83(2011) ELLIP HT-   -24.203 (meters)        (06/27/12)   ADJUSTED
 AH6333* NAD 83(2011) EPOCH   -  2010.00
 AH6333* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6333  **This station is located in a suspected subsidence area (see below).
 AH6333  ______________________________________________________________________
 AH6333  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6333  GEOID HEIGHT    -        -24.944 (meters)                     GEOID96
 AH6333  GEOID HEIGHT    -        -24.650 (meters)                     GEOID18
 AH6333  NAD 83(2011) X  -    -69,281.920 (meters)                     COMP
 AH6333  NAD 83(2011) Y  - -5,561,693.385 (meters)                     COMP
 AH6333  NAD 83(2011) Z  -  3,110,926.769 (meters)                     COMP
 AH6333  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 AH6333
 AH6333  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6333  Standards:
 AH6333         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6333            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6333  -------------------------------------------------------------------
 AH6333  NETWORK    1.26  12.41           0.45   0.57   6.33      0.04741853
 AH6333  -------------------------------------------------------------------
 AH6333  Click here for local accuracies and other accuracy information.
 AH6333
 AH6333.The horizontal coordinates were established by GPS observations
 AH6333.and adjusted by the National Geodetic Survey in June 2012.
 AH6333
 AH6333.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6333.been affixed to the stable North American tectonic plate. See 
 AH6333.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6333
 AH6333.The horizontal coordinates are valid at the epoch date displayed above
 AH6333.which is a decimal equivalence of Year/Month/Day.
 AH6333
 AH6333.** This station is in an area of known vertical motion. If an
 AH6333.** orthometric height was ever established but is not available 
 AH6333.** in the current survey control section, the orthometric height
 AH6333.** is considered suspect.  Suspect heights are available in the
 AH6333.** superseded section only if requested.
 AH6333
 AH6333.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6333.GEOID18 height accuracy estimate available here.
 AH6333
 AH6333.Click photographs - Photos may exist for this station.
 AH6333
 AH6333.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6333
 AH6333.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6333
 AH6333.The ellipsoidal height was determined by GPS observations
 AH6333.and is referenced to NAD 83.
 AH6333
 AH6333. The following values were computed from the NAD 83(2011) position.
 AH6333
 AH6333;                    North         East     Units Scale Factor Converg.
 AH6333;SPC LA S     -    98,014.516 1,060,151.755   MT  0.99998351   +0 18 35.4
 AH6333;SPC LA S     -   321,569.29  3,478,181.22   sFT  0.99998351   +0 18 35.4
 AH6333;UTM  15      - 3,252,567.293   721,891.286   MT  1.00020757   +1 07 20.0
 AH6333
 AH6333!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6333!SPC LA S     -   1.00000380  x   0.99998351  =   0.99998731
 AH6333!UTM  15      -   1.00000380  x   1.00020757  =   1.00021137
 AH6333
 AH6333:                Primary Azimuth Mark                     Grid Az
 AH6333:SPC LA S     -  GC 3                                     173 27 20.0
 AH6333:UTM  15      -  GC 3                                     172 38 35.4
 AH6333
 AH6333_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2189152567(NAD 83)
 AH6333
 AH6333|---------------------------------------------------------------------|
 AH6333| PID    Reference Object                     Distance      Geod. Az  |
 AH6333|                                                           dddmmss.s |
 AH6333| AH6332 GC 3                                APPROX. 0.6 KM 1734555.4 |
 AH6333|---------------------------------------------------------------------|
 AH6333
 AH6333                          SUPERSEDED SURVEY CONTROL
 AH6333
 AH6333  NAD 83(2007)-  29 22 57.96992(N)    090 42 49.30422(W) AD(       ) 0
 AH6333  ELLIP H (02/10/07)  -24.147  (m)                       GP(       )    
 AH6333  ELLIP H (02/21/02)  -24.112  (m)                       GP(       ) 5 1
 AH6333  NAD 83(1992)-  29 22 57.97019(N)    090 42 49.30306(W) AD(       ) 1
 AH6333  ELLIP H (12/17/98)  -24.107  (m)                       GP(       ) 4 2
 AH6333
 AH6333.Superseded values are not recommended for survey control.
 AH6333
 AH6333.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6333.See file dsdata.pdf to determine how the superseded data were derived.
 AH6333
 AH6333_MARKER: DD = SURVEY DISK
 AH6333_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6333_STAMPING: GCB 22
 AH6333_MARK LOGO: LA-109
 AH6333_PROJECTION: FLUSH
 AH6333_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6333_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6333+STABILITY: SURFACE MOTION
 AH6333_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6333+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6333
 AH6333  HISTORY     - Date     Condition        Report By
 AH6333  HISTORY     - 1995     MONUMENTED       MPHI
 AH6333
 AH6333                          STATION DESCRIPTION
 AH6333
 AH6333'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6333'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6333'24 FOR 1.1 MI (1.8 KM) TO THE JUNCTION WITH HWY 57.  TURN RIGHT ON HWY
 AH6333'57 AND TRAVEL SOUTH FOR 16.53 MI (26.60 KM) TO THE JUNCTION WITH
 AH6333'FALGOUT CANAL ROAD. THE STATION IS ON THE LEFT. THE STATION IS 26.3 FT
 AH6333'(8.0 M) EAST FROM THE CENTERLINE OF HWY 57, 45.4 FT (13.8 M) SOUTH
 AH6333'FROM THE POWER POLE WITH LIGHT, 29.6 FT (9.0 M) NORTH FROM THE SET OF
 AH6333'R.R. SPIKES, 9.0 FT (2.7 M) NORTHWEST FROM THE GATE POST, AND 23.0 FT
 AH6333'(7.0 M) NORTHWEST FROM THE GATE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3194 ***********************************************************************
 BK3194  DESIGNATION -  GED
 BK3194  PID         -  BK3194
 BK3194  STATE/COUNTY-  LA/CALCASIEU
 BK3194  COUNTRY     -  US
 BK3194  USGS QUAD   -  VINTON (2018)
 BK3194
 BK3194                         *CURRENT SURVEY CONTROL
 BK3194  ______________________________________________________________________
 BK3194* NAD 83(2011) POSITION- 30 08 06.53728(N) 093 35 52.69095(W)   ADJUSTED
 BK3194* NAD 83(2011) ELLIP HT-   -22.239 (meters)        (06/27/12)   ADJUSTED
 BK3194* NAD 83(2011) EPOCH   -  2010.00
 BK3194* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3194  **This station is located in a suspected subsidence area (see below).
 BK3194  ______________________________________________________________________
 BK3194  NAVD 88 orthometric height was determined with geoid model    GEOID93
 BK3194  GEOID HEIGHT    -         -27.74 (meters)                     GEOID93
 BK3194  GEOID HEIGHT    -        -27.280 (meters)                     GEOID18
 BK3194  NAD 83(2011) X  -   -346,454.339 (meters)                     COMP
 BK3194  NAD 83(2011) Y  - -5,509,849.600 (meters)                     COMP
 BK3194  NAD 83(2011) Z  -  3,183,328.324 (meters)                     COMP
 BK3194  LAPLACE CORR    -          0.14  (seconds)                    DEFLEC18
 BK3194
 BK3194  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK3194  Standards:
 BK3194         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK3194            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK3194  -------------------------------------------------------------------
 BK3194  NETWORK    1.13  13.62           0.48   0.44   6.95     -0.18669016
 BK3194  -------------------------------------------------------------------
 BK3194  Click here for local accuracies and other accuracy information.
 BK3194
 BK3194.The horizontal coordinates were established by GPS observations
 BK3194.and adjusted by the National Geodetic Survey in June 2012.
 BK3194
 BK3194.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK3194.been affixed to the stable North American tectonic plate. See 
 BK3194.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK3194
 BK3194.The horizontal coordinates are valid at the epoch date displayed above
 BK3194.which is a decimal equivalence of Year/Month/Day.
 BK3194
 BK3194.** This station is in an area of known vertical motion. If an
 BK3194.** orthometric height was ever established but is not available 
 BK3194.** in the current survey control section, the orthometric height
 BK3194.** is considered suspect.  Suspect heights are available in the
 BK3194.** superseded section only if requested.
 BK3194
 BK3194.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3194.GEOID18 height accuracy estimate available here.
 BK3194
 BK3194.Click photographs - Photos may exist for this station.
 BK3194
 BK3194.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK3194
 BK3194.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3194
 BK3194.The ellipsoidal height was determined by GPS observations
 BK3194.and is referenced to NAD 83.
 BK3194
 BK3194. The following values were computed from the NAD 83(2011) position.
 BK3194
 BK3194;                    North         East     Units Scale Factor Converg.
 BK3194;SPC LA S     -   183,403.126   781,820.155   MT  0.99992848   -1 07 56.4
 BK3194;SPC LA S     -   601,715.09  2,565,021.63   sFT  0.99992848   -1 07 56.4
 BK3194;SPC TX C     - 3,071,576.310 1,348,588.174   MT  0.99999512   +3 28 08.8
 BK3194;SPC TX C     -10,077,329.94  4,424,493.03   sFT  0.99999512   +3 28 08.8
 BK3194;UTM  15      - 3,333,912.028   442,404.990   MT  0.99964092   -0 18 00.8
 BK3194
 BK3194!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3194!SPC LA S     -   1.00000349  x   0.99992848  =   0.99993197
 BK3194!SPC TX C     -   1.00000349  x   0.99999512  =   0.99999861
 BK3194!UTM  15      -   1.00000349  x   0.99964092  =   0.99964441
 BK3194
 BK3194:                Primary Azimuth Mark                     Grid Az
 BK3194:SPC LA S     -  CHIMNEY ON WHITE HOUSE                   300 31 41.8
 BK3194:SPC TX C     -  CHIMNEY ON WHITE HOUSE                   295 55 36.6
 BK3194:UTM  15      -  CHIMNEY ON WHITE HOUSE                   299 41 46.2
 BK3194
 BK3194_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP4240433912(NAD 83)
 BK3194
 BK3194|---------------------------------------------------------------------|
 BK3194| PID    Reference Object                     Distance      Geod. Az  |
 BK3194|                                                           dddmmss.s |
 BK3194| CV7624 GED RM 1                                           05606     |
 BK3194| BK3215 ORANGE RICE MILL TANK               APPROX.14.2 KM 2483724.9 |
 BK3194| BK3205 ORANGE GULF STATES UTIL E STK       APPROX.13.6 KM 2484827.0 |
 BK3194| BK3206 ORANGE GULF STATES UTIL W STK       APPROX.13.7 KM 2485423.9 |
 BK3194| BK3209 ORANGE GULF ST UTIL CO SPIPE        APPROX.13.6 KM 2485745.2 |
 BK3194| BK3204 ORANGE CANNING PLANT TANK           APPROX.15.7 KM 2492450.8 |
 BK3194| BK3203 ORANGE YELLOW PINE PAPER TK         APPROX.15.1 KM 2500704.9 |
 BK3194| BK3214 ORANGE PRESB CH DOME PINNACLE       APPROX.14.3 KM 2510853.5 |
 BK3194| CV8255 CHIMNEY ON WHITE HOUSE                             2992345.4 |
 BK3194| CV7625 GED RM 2                             71.421 METERS 31623     |
 BK3194|---------------------------------------------------------------------|
 BK3194
 BK3194                          SUPERSEDED SURVEY CONTROL
 BK3194
 BK3194  NAD 83(2007)-  30 08 06.53790(N)    093 35 52.69232(W) AD(       ) 0
 BK3194  ELLIP H (02/10/07)  -22.219  (m)                       GP(       )    
 BK3194  ELLIP H (02/20/02)  -22.180  (m)                       GP(       ) 4 1
 BK3194  ELLIP H (01/13/95)  -22.091  (m)                       GP(       ) 3 2
 BK3194  NAD 83(1992)-  30 08 06.53581(N)    093 35 52.69150(W) AD(       ) 1
 BK3194  NAD 83(1986)-  30 08 06.55214(N)    093 35 52.67995(W) AD(       ) 1
 BK3194  NAD 27      -  30 08 05.80000(N)    093 35 52.10200(W) AD(       ) 1
 BK3194
 BK3194.Superseded values are not recommended for survey control.
 BK3194
 BK3194.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3194.See file dsdata.pdf to determine how the superseded data were derived.
 BK3194
 BK3194_MARKER: DS = TRIANGULATION STATION DISK
 BK3194_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3194_STAMPING: GED 1931
 BK3194_MARK LOGO: CGS
 BK3194_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK3194_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3194+STABILITY: SURFACE MOTION
 BK3194_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3194+SATELLITE: SATELLITE OBSERVATIONS - April 13, 2005
 BK3194
 BK3194  HISTORY     - Date     Condition        Report By
 BK3194  HISTORY     - 1931     MONUMENTED       CGS
 BK3194  HISTORY     - 1967     GOOD             CGS
 BK3194  HISTORY     - 19901218 GOOD             VFM
 BK3194  HISTORY     - 19970208 GOOD             USPSQD
 BK3194  HISTORY     - 20050413 GOOD             USPSQD
 BK3194
 BK3194                          STATION DESCRIPTION
 BK3194
 BK3194'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLG)
 BK3194'STATION IS ABOUT 4 MILES S OF VINTON, 1 MILE SW OF GED OIL
 BK3194'FIELD, ON A LOW KNOLL, ABOUT 800 FEET SW OF SCHOOLHOUSE,
 BK3194'AND 750 FEET SW OF POND, ON LAND OWNED BY HENRY GRAY OF LAKE
 BK3194'CHARLES.  STATION IS 100 FEET N OF W FROM FRAME HOUSE, 45
 BK3194'FEET NW OF SMALL GARAGE WITH GALVANIZED IRON ROOF, IN WIRE
 BK3194'FENCE LINE 40 FEET N OF A PIG LOT, AND 30 FEET S OF GATE
 BK3194'TO LANE LEADING TO HOUSE 1/4 MILE TO W.
 BK3194'
 BK3194'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 BK3194'DISKS SET IN CONCRETE.
 BK3194'SURFACE MARK PROJECTS 6 INCHES.
 BK3194'
 BK3194'REFERENCE MARK NO. 1 PROJECTS 8 INCHES, AND IS ABOUT 500
 BK3194'FEET S OF POND, 400 FEET E OF WHITE SCHOOLHOUSE, E OF FORK
 BK3194'IN DIRT ROAD LEADING S FROM MAIN GRAVEL ROAD, 156 FEET S
 BK3194'OF GRAVEL ROAD WHICH SKIRTS POND ON S, 89.5 FEET S OF FRONT
 BK3194'YARD FENCE OF SMALL HOUSE, 71 FEET E OF MIDDLE OF THREE
 BK3194'20-INCH TREES IN ROW, 33.5 FEET E OF CENTER LINE OF DIRT
 BK3194'ROAD, AND APPROXIMATELY 0.2 MILE FROM STATION, N 56 DEG 06 MIN E.
 BK3194'
 BK3194'REFERENCE MARK NO. 2 PROJECTS 12 INCHES, AND IS 1/4 MILE
 BK3194'W OF SCHOOLHOUSE, 400 FEET S OF POND, 150 FEET N OF E FROM
 BK3194'HOUSE, 175 FEET N OF LANE TO HOUSE, IN SE CORNER OF GARDEN,
 BK3194'3.20 FEET W OF FENCE CORNER AND GATEPOST, 1 FOOT S OF FENCE,
 BK3194'AND 234.32 FEET FROM STATION, N 43 DEG 37 MIN W.
 BK3194'
 BK3194'AZIMUTH FROM STATION TO RED BRICK CHIMNEY ON E SIDE OF WHITE
 BK3194'HOUSE, DISTANT 3/4 MILE, IS N 60 DEG 36 MIN W.
 BK3194'
 BK3194'TO REACH FROM U.S. HIGHWAY 90 AT VINTON, GO ALONG MAIN STREET
 BK3194'TO S OF TOWN, THENCE 3 MILES SW ON MAIN GRAVEL ROAD TO GED
 BK3194'OIL FIELD.  FROM CENTER OF FIELD TAKE MAIN GRAVEL ROAD S,
 BK3194'THEN W ON S SIDE OF POND 3/4 MILE TO DIRT ROAD LEADING S
 BK3194'ABOUT 100 YARDS E OF SCHOOLHOUSE.  FOLLOW THIS ROAD S, BEAR
 BK3194'W AT FORKS 1/4 MILE TO TOP OF KNOLL AND STATION SITE.
 BK3194
 BK3194                          STATION RECOVERY (1967)
 BK3194
 BK3194'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (JB)
 BK3194'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 BK3194'REFERENCE MARK NO. 1 COULD NOT BE OBSERVED FROM STATION.
 BK3194'
 BK3194'THE FOLLOWING IS NEW DESCRIPTION--STATION IS ABOUT 4 MILES
 BK3194'SOUTHWEST OF VINTON, LOUISIANA ON LOW KNOLL SOUTHWEST OF
 BK3194'GED OIL FIELD ON LAND OWNED BY M. GRAY.  STATION IS 1.1
 BK3194'FEET SOUTH OF METAL WITNESS POST AND SIGN, 4 FEET EAST OF
 BK3194'FENCE LEADING SOUTH, 19.40 FEET SOUTH OF A FENCE CORNER,
 BK3194'14.30 FEET WEST OF THE SOUTHWEST CORNER OF A SHED, 24.85
 BK3194'FEET SOUTHWEST OF THE NORTHWEST CORNER OF THE SAME SHED,
 BK3194'61.30 FEET EAST OF A POWER POLE WITH TRANSFORMER, 189.8 FEET
 BK3194'SOUTHEAST OF A 2 INCH WELL NEAR FENCE CORNER AND 568 FEET
 BK3194'SOUTH OF LARGE POND.
 BK3194'
 BK3194'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A SQUARE
 BK3194'CONCRETE POST, PROJECTING ABOUT 3 INCHES ABOVE THE SURFACE
 BK3194'OF THE GROUND.  STATION IS STAMPED GED 1931.
 BK3194'
 BK3194'TO REACH THIS STATION FROM THE U.S. POST OFFICE (ON HORRIDGE
 BK3194'ST.) IN VINTON, FOLLOW HORRIDGE ST. NORTH FOR 0.10 MILE
 BK3194'TO THE INTERSECTION WITH U.S. HIGHWAY 90, THENCE WEST ALONG
 BK3194'U.S. HIGHWAY 90 FOR 0.4 MILE TO THE INTERSECTION WITH WEST
 BK3194'STREET (GED 0.1 FIELD ROAD) THENCE SOUTH ALONG SAID STREET
 BK3194'ON OVER INTERCHANGE ON I-10 FOR 1.6 MILES TO INTERSECTION
 BK3194'WITH PARISH ROAD LEADING EAST AND WEST THENCE, WEST ON SAID
 BK3194'ROAD FOR 0.1 MILE TO THE GED OIL FIELD ROAD LEADING SOUTH,
 BK3194'THENCE SOUTH ALONG SAID ROAD FOR ABOUT 2 MILES TO DRIVE
 BK3194'LEADING SOUTH, THENCE SOUTH ABOUT 0.2 MILE TO STATION ON HILL
 BK3194'BY SHED.
 BK3194'
 BK3194'REFERENCE MARK NO. 2 PROJECTS ABOUT 12 INCHES, AND IS ABOUT
 BK3194'350 FEET SOUTH OF LARGE POND, IN NORTHWEST CORNER OF GARDEN
 BK3194'PLOT, 1 FOOT SOUTH OF NORTH FENCE, AND 234.40 FEET NORTHWEST
 BK3194'OF STATION GED.
 BK3194
 BK3194                          STATION RECOVERY (1990)
 BK3194
 BK3194'RECOVERY NOTE BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 BK3194'SUPPLEMENTARY INFORMATION FOLLOWS TO REACH FROM THE INTERSECTION OF
 BK3194'I-10 AND HIGHWAY 3063 GO SOUTH FOR 1.0 MILES (1.6 KM) TO T
 BK3194'INTERSECTION. TURN RIGHT ONTO WEST ROAD AND GO 0.1 MILESTO GED ROAD ON
 BK3194'THE LEFT, TURN LEFT AND FOLLOW ROAD FOR 1.7 MILES (2.7 KM) TO FORK IN
 BK3194'ROAD, TAKE LEFT FORK AND GO 0.3 MILES (0.5 KM) TO TOP OF HILL (SALT
 BK3194'DOME).  THE EXISTING SITE DESCRIPTION IS ADEQUATE WITH THE EXCEPTION
 BK3194'THAT THE SHED REFERRED TO IN THE DESCRIPTION NO LONGER EXISTS.
 BK3194
 BK3194                          STATION RECOVERY (1997)
 BK3194
 BK3194'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK3194'RECOVERED IN GOOD CONDITION.
 BK3194
 BK3194                          STATION RECOVERY (2005)
 BK3194
 BK3194'RECOVERY NOTE BY US POWER SQUADRON 2005 (WAF)
 BK3194'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1064 ***********************************************************************
 BJ1064  DESIGNATION -  GEISMAR
 BJ1064  PID         -  BJ1064
 BJ1064  STATE/COUNTY-  LA/ASCENSION
 BJ1064  COUNTRY     -  US
 BJ1064  USGS QUAD   -  CARVILLE (2018)
 BJ1064
 BJ1064                         *CURRENT SURVEY CONTROL
 BJ1064  ______________________________________________________________________
 BJ1064* NAD 83(1992) POSITION- 30 12 12.72821(N) 091 01 22.80729(W)   ADJUSTED
 BJ1064* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1064  **This station is located in a suspected subsidence area (see below).
 BJ1064  ______________________________________________________________________
 BJ1064  GEOID HEIGHT    -        -26.840 (meters)                     GEOID18
 BJ1064  LAPLACE CORR    -          0.75  (seconds)                    DEFLEC18
 BJ1064  HORZ ORDER      -  FIRST
 BJ1064
 BJ1064.The horizontal coordinates were established by classical geodetic methods
 BJ1064.and adjusted by the National Geodetic Survey in January 1993.
 BJ1064
 BJ1064.** This station is in an area of known vertical motion. If an
 BJ1064.** orthometric height was ever established but is not available 
 BJ1064.** in the current survey control section, the orthometric height
 BJ1064.** is considered suspect.  Suspect heights are available in the
 BJ1064.** superseded section only if requested.
 BJ1064
 BJ1064.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1064.GEOID18 height accuracy estimate available here.
 BJ1064
 BJ1064.Click photographs - Photos may exist for this station.
 BJ1064
 BJ1064.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1064
 BJ1064. The following values were computed from the NAD 83(1992) position.
 BJ1064
 BJ1064;                    North         East     Units Scale Factor Converg.
 BJ1064;SPC LA S     -   188,868.013 1,029,879.353   MT  0.99993197   +0 09 18.6
 BJ1064;SPC LA S     -   619,644.47  3,378,862.51   sFT  0.99993197   +0 09 18.6
 BJ1064;UTM  15      - 3,342,991.228   690,305.361   MT  1.00004682   +0 59 41.5
 BJ1064
 BJ1064!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1064!SPC LA S     -   1.00000315  x   0.99993197  =   0.99993512
 BJ1064!UTM  15      -   1.00000315  x   1.00004682  =   1.00004997
 BJ1064
 BJ1064:                Primary Azimuth Mark                     Grid Az
 BJ1064:SPC LA S     -  MILES RESET                              115 14 27.2
 BJ1064:UTM  15      -  MILES RESET                              114 24 04.3
 BJ1064
 BJ1064_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9030542991(NAD 83)
 BJ1064
 BJ1064|---------------------------------------------------------------------|
 BJ1064| PID    Reference Object                     Distance      Geod. Az  |
 BJ1064|                                                           dddmmss.s |
 BJ1064| BJ1066 NEW RIVER CAP                        61.883 METERS 01101     |
 BJ1064| BJ4488 MILES RESET                         APPROX.10.9 KM 1152345.8 |
 BJ1064| BJ1063 GEISMAR RM 6                         44.388 METERS 12605     |
 BJ1064| BJ4475 DONALDSONVILLE MUNICIPAL TANK       APPROX.11.3 KM 1621334.1 |
 BJ1064| BJ1143 GEISMAR RM 3                         24.688 METERS 22558     |
 BJ1064| BJ1906 GEISMAR RM 1                         94.130 METERS 22626     |
 BJ1064| BJ5097 WHITECASTLE WATER TANK              APPROX.12.5 KM 2521636.5 |
 BJ1064| BJ5096 LEPER COLONY WATER TANK             APPROX. 9.9 KM 2683142.7 |
 BJ1064| BJ1908 GEISMAR RM 4                         27.521 METERS 31816     |
 BJ1064| BJ1907 GEISMAR RM 2                         23.380 METERS 32143     |
 BJ1064| BJ1065 GEISMAR RM 5                         36.881 METERS 33712     |
 BJ1064|---------------------------------------------------------------------|
 BJ1064
 BJ1064                          SUPERSEDED SURVEY CONTROL
 BJ1064
 BJ1064  NAD 83(1986)-  30 12 12.74614(N)    091 01 22.80724(W) AD(       ) 1
 BJ1064  NAD 27      -  30 12 12.03924(N)    091 01 22.44260(W) AD(       ) 1
 BJ1064
 BJ1064.Superseded values are not recommended for survey control.
 BJ1064
 BJ1064.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1064.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1064
 BJ1064_MARKER: DS = TRIANGULATION STATION DISK
 BJ1064_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1064_STAMPING: GEISMAR 1929
 BJ1064_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1064+STABILITY: SURFACE MOTION
 BJ1064
 BJ1064  HISTORY     - Date     Condition        Report By
 BJ1064  HISTORY     - 1929     MONUMENTED       CGS
 BJ1064  HISTORY     - 1936     GOOD             LAGS
 BJ1064  HISTORY     - 1938     GOOD             CGS
 BJ1064  HISTORY     - 1953     GOOD             CGS
 BJ1064  HISTORY     - 1955     GOOD             CGS
 BJ1064  HISTORY     - 1956     GOOD             CGS
 BJ1064  HISTORY     - 1964     GOOD             CGS
 BJ1064  HISTORY     - 1965     GOOD             CGS
 BJ1064  HISTORY     - 1969     GOOD             CGS
 BJ1064  HISTORY     - 1969     GOOD             LADTD
 BJ1064  HISTORY     - 1970     GOOD             NGS
 BJ1064  HISTORY     - 1973     GOOD             NGS
 BJ1064  HISTORY     - 1973     GOOD             NGS
 BJ1064  HISTORY     - 1976     GOOD             NGS
 BJ1064  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1064
 BJ1064                          STATION DESCRIPTION
 BJ1064
 BJ1064'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 BJ1064'IN GEISMAR, A TOWN ON ILLINOIS CENTRAL RAILROAD, ABOUT 25
 BJ1064'MILES SSE OF BATON ROUGE, ON LAND OWNED BY M.L. GEISMAR,
 BJ1064'INSIDE OF FENCE, OPPOSITE SE WING OF STORE, AND ON THE SE
 BJ1064'SIDE OF THE ROAD LEADING FROM LEVEE TO GEISMAR RAILROAD
 BJ1064'STATION.
 BJ1064'
 BJ1064'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BJ1064'DISKS SET IN CONCRETE.
 BJ1064'
 BJ1064'REFERENCE MARK NO. 1 IS IN FENCE LINE ON SE SIDE OF ROAD,
 BJ1064'NW OF SECOND HOUSE ON SAME SIDE OF ROAD, W OF RAILROAD,
 BJ1064'AND 94.13 METERS (308.8 FEET) FROM STATION S 46
 BJ1064'DEG 26 MIN W.
 BJ1064'
 BJ1064'REFERENCE MARK NO. 2 IS ON NW SIDE OF ROAD, OPPOSITE STATION,
 BJ1064'20 FEET NW OF CENTER LINE OF ROAD, AND 10 FEET E OF SE WING
 BJ1064'OF PICARD AND GEISMARS STORE, AND 23.38 METERS (76.7 FEET)
 BJ1064'FROM STATION N 41 DEG 17 MIN W.
 BJ1064'
 BJ1064'STATION P.B.M. NEW RIVER (M.R.C.) IS 61.89 METERS (203.0
 BJ1064'FEET) FROM STATION N 11 DEG 01 MIN E.
 BJ1064
 BJ1064                          STATION RECOVERY (1936)
 BJ1064
 BJ1064'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BJ1064'STATION RECOVERED.  ADDITIONAL DESCRIPTION--48 FEET FROM
 BJ1064'CENTER OF STATE HIGHWAY 21, 23 FEET S OF FENCE ALONG HIGHWAY,
 BJ1064'65 FEET E OF FENCE BETWEEN PASTURE AND YARD OF RESIDENCE.
 BJ1064'68.5 FEET S OF SE CORNER OF WAREHOUSE OF THE PROGRESSIVE
 BJ1064'STORES ON N SIDE OF HIGHWAY AND 241 FEET W OF MAIN TRACK
 BJ1064'OF YAZOO AND MISSISSIPPI VALLEY RAILROAD.
 BJ1064
 BJ1064                          STATION RECOVERY (1938)
 BJ1064
 BJ1064'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938 (KBJ)
 BJ1064'ALL MARKS WERE RECOVERED IN GOOD CONDITION AS DESCRIBED.
 BJ1064
 BJ1064                          STATION RECOVERY (1953)
 BJ1064
 BJ1064'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (PAE)
 BJ1064'STATION FOUND AS DESCRIBED IN GOOD CONDITION.
 BJ1064
 BJ1064                          STATION RECOVERY (1955)
 BJ1064
 BJ1064'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ1064'THE STATION WAS VISITED ON MARCH 10, 1955.  ALL THE MARKS
 BJ1064'WERE FOUND IN GOOD CONDITION.  A NEW DESCRIPTION FOLLOWS--
 BJ1064'
 BJ1064'THE STATION IS LOCATED IN THE TOWN OF GEISMAR, ABOUT 25
 BJ1064'MI. SE OF BATON ROUGE ALONG THE ILLINOIS CENTRAL RAILROAD,
 BJ1064'ON THE PROPERTY OF MR. M.L. GEISMAR, IN A PASTURE LOT, AND
 BJ1064'SE OF THE PROGRESSIVE STORE.  IT IS 241 FT. S-SW OF THE SW
 BJ1064'RAIL OF THE ILLINOIS CENTRAL RAILROAD TRACK, 48 FT. SE OF
 BJ1064'THE CENTERLINE OF A GRAVELED ROAD LEADING FROM THE LEVEE
 BJ1064'TO THE TRACKS, 24 FT. SE OF A FENCE LINE, 80 FT. NE OF A
 BJ1064'FENCE LINE BETWEEN THE PASTURE AND THE YARD OF A HOUSE, 68
 BJ1064'FT. SE OF THE NE CORNER OF THE WAREHOUSE FOR THE PROGRESSIVE
 BJ1064'STORE, AND 87 FT. N OF A CIRCULAR IRON POT USED TO WATER
 BJ1064'CATTLE.  IT IS A STANDARD DISK, STAMPED GEISMAR 1929 EL
 BJ1064'23 FT PROJECTING 2 IN. AND ABOUT LEVEL WITH THE ROAD
 BJ1064'
 BJ1064'REFERENCE MARK 1 IS 308.8 FT. SW OF THE STATION, 25 FT. SE
 BJ1064'OF THE CENTER OF A GRAVEL ROAD, 10 FT. N OF THE CENTER OF
 BJ1064'A DRIVEWAY TO THE SECOND HOUSE NE OF THE LEVEE, AND 31 FT.
 BJ1064'SE OF A POWER POLE.  IT IS A STANDARD DISK, STAMPED GEISMAR
 BJ1064'NO 1 1929 EL 23 FT PROJECTING 2 IN. AND ABOUT LEVEL WITH
 BJ1064'THE ROAD.
 BJ1064'
 BJ1064'REFERENCE MARK 2 IS 76.7 FT. NW OF THE STATION, 31 FT. NW
 BJ1064'OF THE CENTER OF A GRAVEL ROAD, 11.5 FT. N OF THE NE CORNER
 BJ1064'OF THE WAREHOUSE FOR THE PROGRESSIVE STORE, AND 35 FT. SE
 BJ1064'OF THE SE SIDE OF THE MAIN PART OF THE STORE.  IT IS A
 BJ1064'STANDARD DISK, STAMPED GEISMAR NO 2 1929 EL 23 FT AND PROJECTING
 BJ1064'2 IN.
 BJ1064'
 BJ1064'P.B.M. NEW RIVER (M.R.C.) IS 203.0 FT. N OF THE STATION,
 BJ1064'39 PACES NE OF THE PROGRESSIVE STORE, 41 PACES SE OF THE
 BJ1064'SE CORNER OF THE ILLINOIS CENTRAL RAILROAD STATION IN GEISMAR,
 BJ1064'3.5 FT. NE OF A TELEPHONE POLE ON WHICH TWO SETS OF WIRES
 BJ1064'CROSS, 47 FT. SW OF THE SW RAIL OF THE TRACK, AND 55 FT.
 BJ1064'NW OF THE CENTER OF THE GRAVELED ROAD.  IT IS A 3-IN. PIPE,
 BJ1064'PROJECTING ABOUT 2 FT. ABOVE THE GROUND, AND BEARING A CORPS
 BJ1064'OF ENGINEERS CAP STAMPED PBM NEW RIVER.  THE PIPE IS PAINTED
 BJ1064'YELLOW.
 BJ1064
 BJ1064                          STATION RECOVERY (1956)
 BJ1064
 BJ1064'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (RAG)
 BJ1064'THE STATION WAS VISITED ON MARCH 13 1956 AND ALL MARKS WERE
 BJ1064'FOUND IN GOOD CONDITION.  REFERENCE MARKS NO. 1 AND NO. 2
 BJ1064'WERE DESTROYED AT THIS DATE BY THE REQUEST OF THE LOUISIANA
 BJ1064'STATE HIGHWAY DEPARTMENT DUE TO NEW ROAD CONSTRUCTION.  THE
 BJ1064'DISKS WERE RECLAIMED.  REFERENCE MARKS NO. 3 AND NO. 4 WERE
 BJ1064'ESTABLISHED AT THIS DATE.  SLIGHT CHANGES IN THE REFERENCES
 BJ1064'TO THE STATION WERE FOUND AT THIS DATE, THE WAREHOUSE MENTIONED
 BJ1064'IN THE RECOVERY NOTE IN 1955 BY R.A.E. HAS BEEN MOVED TO
 BJ1064'A LOCATION NORTHEAST OF THE STATION AND THE RIGHT-OF-WAY
 BJ1064'FENCE HAS BEEN MOVED.  A NEW DESCRIPTION FOLLOWS--
 BJ1064'
 BJ1064'THE STATION IS LOCATED IN THE TOWN OF GEISMAR, ABOUT 25
 BJ1064'MILES SOUTHEAST OF BATON ROUGE ALONG THE ILLINOIS CENTRAL
 BJ1064'RAILROAD, ON THE PROPERTY OF MR. M.L. GEISMAR, IN A PASTURE
 BJ1064'LOT AND SOUTHEAST OF THE PROGRESSIVE STORE.  IT IS 241 FEET
 BJ1064'SOUTH-SOUTHWEST OF THE SOUTHWEST RAIL OF THE ILLINOIS CENTRAL
 BJ1064'RAILROAD TRACK, 48 FEET SOUTHEAST OF THE CENTERLINE OF THE
 BJ1064'GRAVELED ROAD LEADING FROM THE LEVEE TO THE TRACKS, 7 FEET
 BJ1064'SOUTHEAST OF THE RIGHT-OF-WAY FENCE, 80 FEET NORTHEAST OF
 BJ1064'A FENCE LINE BETWEEN THE PASTURE AND THE YARD OF A HOUSE,
 BJ1064'96 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE WAREHOUSE
 BJ1064'FOR THE PROGRESSIVE STORE, AND 87 FEET NORTH OF A CIRCULAR
 BJ1064'IRON POT USED TO WATER CATTLE.  IT IS A STANDARD DISK,
 BJ1064'STAMPED GEISMAR 1929 EL 23 FT., PROJECTING 2 INCHES AND ABOUT
 BJ1064'LEVEL WITH THE ROAD.
 BJ1064'
 BJ1064'REFERENCE MARK NO. 3 IS 81.03 FEET SOUTHWEST OF THE STATION,
 BJ1064'IN THE FENCE LINE BETWEEN THE PASTURE AND THE YARD OF A
 BJ1064'HOUSE PAINTED GREEN, 46.5 FEET NORTHWEST OF THE NORTHWEST
 BJ1064'CORNER OF THE HOUSE, 41 FEET SOUTHEAST OF THE CENTERLINE
 BJ1064'OF THE ROAD, 1 FOOT SOUTHEAST OF THE RIGHT-OF-WAY FENCE LINE,
 BJ1064'AND 132 PACES NORTHEAST OF THE CENTER OF THE RIVER ROAD
 BJ1064'PARALLELING THE LEVEE.  IT IS A STANDARD DISK, STAMPED GEISMAR NO
 BJ1064'3 1929, SET IN THE TOP OF A CONCRETE POST PROJECTING 6
 BJ1064'INCHES.
 BJ1064'
 BJ1064'REFERENCE MARK NO. 4 IS 90.29 FEET NORTHWEST OF THE STATION,
 BJ1064'42 FEET NORTHWEST OF THE CENTERLINE OF THE GRAVELED ROAD,
 BJ1064'45.5 FEET NORTHEAST OF THE SOUTHEAST CORNER OF THE PROGRESSIVE
 BJ1064'STORE, 21.5 FEET SOUTHEAST OF THE SOUTHEAST SIDE OF THE
 BJ1064'STORE AND 46 FEET SOUTH-SOUTHEAST OF THE NORTHEAST CORNER
 BJ1064'OF THE STORE.  IT IS A STANDARD DISK, STAMPED GEISMAR NO
 BJ1064'4 1929, AND PROJECTS 6 INCHES.
 BJ1064'
 BJ1064'P.B.M. NEW RIVER (M.R.C.) IS 203.0 FEET NORTH OF THE STATION,
 BJ1064'39 PACES NORTHEAST OF THE PROGRESSIVE STORE, 41 PACES SOUTHEAST
 BJ1064'OF THE SOUTHEAST CORNER OF THE ILLINOIS CENTRAL RAILROAD
 BJ1064'STATION IN GEISMAR, 3.5 FEET NORTHEAST OF A TELEPHONE POLE
 BJ1064'ON WHICH TWO SETS OF WIRES CROSS, 47 FEET SOUTHWEST OF THE
 BJ1064'SOUTHWEST RAIL OF THE TRACKS, AND 55 FEET NORTHWEST OF THE
 BJ1064'CENTER OF THE GRAVELED ROAD.  IT IS A 3-INCH PIPE, PROJECTING
 BJ1064'ABOUT 2 FEET ABOVE THE GROUND, AND BEARING A CORPS OF
 BJ1064'ENGINEERS CAP STAMPED PBM NEW RIVER.  THE PIPE IS PAINTED
 BJ1064'YELLOW.
 BJ1064
 BJ1064                          STATION RECOVERY (1964)
 BJ1064
 BJ1064'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (RRG)
 BJ1064'THE STATION AND REFERENCE MARK NO. 3 WERE RECOVERED AND
 BJ1064'IN GOOD CONDITION.  REFERENCE MARK NO. 4 WAS FOUND DESTROYED.
 BJ1064'THE CONCRETE POST FOR R.M. 4 WAS FOUND WITH SHANK OF DISK
 BJ1064'ONLY.  THE STATION IS 160 YARDS NORTHEAST OF THE CENTER OF THE
 BJ1064'JUNCTION OF STATE HIGHWAYS 30 AND 73 IN THE SMALL VILLAGE
 BJ1064'OF GEISMAR, NEAR THE NORTHEAST CORNER OF THE GEISMAR POST
 BJ1064'OFFICE BUILDING, 47.5 FEET SOUTHEAST OF THE CENTER LINE OF
 BJ1064'STATE HIGHWAY 73, 7.5 FEET NORTHEAST OF THE NORTHEAST CORNER
 BJ1064'OF THE POST OFFICE BUILDING, 241 FEET SOUTHWEST OF THE
 BJ1064'SOUTHWEST RAIL OF THE ILLINOIS CENTRAL RAILROAD, 0.2 FOOT
 BJ1064'NORTHEAST OF THE NORTHEAST EDGE OF CONCRETE BASE
 BJ1064'SUPPORTING FLAGPOLE, 1-1/2 FEET BELOW LEVEL OF THE
 BJ1064'HIGHWAY, SET IN THE TOP OF A CONCRETE POST 2 INCHES
 BJ1064'BELOW THE LEVEL OF THE GROUND.
 BJ1064'
 BJ1064'REFERENCE MARK NO. 3 IS 81.0 FEET SOUTHWEST OF THE STATION,
 BJ1064'42 FEET SOUTHEAST OF THE CENTER LINE OF STATE HIGHWAY 73,
 BJ1064'48.6 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE POST
 BJ1064'OFFICE BUILDING, 21-1/2 FEET SOUTH OF A POWER LINE POLE,
 BJ1064'ABOUT LEVEL WITH THE HIGHWAY AND SET IN THE TOP OF A CONCRETE
 BJ1064'POST PROJECTING 2 INCHES ABOVE THE LEVEL OF THE GROUND.
 BJ1064
 BJ1064                          STATION RECOVERY (1965)
 BJ1064
 BJ1064'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 BJ1064'THE STATION WAS VISITED 8-16-65 AND STATION, REFERENCE MARK
 BJ1064'NO. 3 AND P.B.M. NEW RIVER (U.S.E.) WERE FOUND IN GOOD CONDITION.
 BJ1064'THE STATION MARK IS NORTHWEST PARTIALLY UNDER THE NORTH-BASE
 BJ1064'OF THE FLAG POLE FOR THE GEISMAR POST OFFICE.  REFERENCE
 BJ1064'MARK NO. 4 WAS FOUND WITH THE DISK BROKEN OFF.  THIS MARK
 BJ1064'WAS DESTROYED AND REFERENCE MARK NO. 5 WAS ESTABLISHED.  P.B.M.
 BJ1064'NEW RIVER WAS REPORTED DESTROYED BUT AT THIS DATE THE MARK
 BJ1064'WAS CHECKED AND DISTANCE AND DIRECTION WAS CHECKED WITH
 BJ1064'ORIGINAL DATA AND FOUND TO BE ADEQUATE.  A NEW DESCRIPTION
 BJ1064'FOLLOWS.
 BJ1064'
 BJ1064'THE STATION IS LOCATED IN THE VILLAGE OF GEISMAR ABOUT 25
 BJ1064'MILES SOUTH EAST ALONG THE MISSISSIPPI RIVER FROM BATON ROUGE
 BJ1064'ON PROPERTY OWNED BY MR. M.L. GEISMAR, NEAR THE NORTHWEST
 BJ1064'CORNER OF THE GEISMAR POST OFFICE ABOUT 170 PACES NORTH
 BJ1064'OF THE RIVER ROAD, 241 FEET SOUTH OF SOUTHWEST RAIL OF ILLINOIS
 BJ1064'CENTRAL RAILROAD, 48 FEET SOUTHEAST OF THE CENTERLINE OF
 BJ1064'BLACK TOP ROAD, 8 FEET NORTH OF THE NORTHWEST CORNER OF THE
 BJ1064'GEISMAR POST OFFICE, 6-INCHES WEST OF THE PROJECTED PLANE
 BJ1064'OF THE WEST WALL OF POST OFFICE, 1.5 FEET NORTH OF THE FLAG
 BJ1064'POLE AT THE NORTH EDGE OF CONCRETE BASE OF FLAG POLE, A
 BJ1064'STANDARD DISK STAMPED GEISMAR 1929, 4-INCHES BELOW GROUND.
 BJ1064'
 BJ1064'REFERENCE MARK NO. 3 IS 80.97 FEET SOUTH OF STATION IN THE
 BJ1064'FRONT YARD AND DRIVEWAY OF THE MRS. HALLS GROCERY STORE,
 BJ1064'132 PACES NORTH OF THE RIVER ROAD, 41 FEET SOUTHEAST OF THE
 BJ1064'CENTERLINE OF BLACK TOP ROAD, 12 FEET SOUTH SOUTHEAST OF
 BJ1064'A POWER POLE, 48.5 FEET SOUTH OF SOUTHWEST CORNER OF POST
 BJ1064'OFFICE, 41 FEET WEST OF SOUTHWEST CORNER OF MRS. HALLS GROCERY
 BJ1064'STORE, 47 FEET WEST NORTHWEST OF THE NORTHWEST CORNER OF
 BJ1064'A GREEN COLOR HOUSE, AT THE NORTH EDGE OF THE DRIVEWAY, A
 BJ1064'STANDARD DISK STAMPED GEISMAR NO. 3 1929, FLUSH WITH THE
 BJ1064'GROUND.
 BJ1064'
 BJ1064'REFERENCE MARK NO. 5 IS 121.05 FEET NORTHWEST OF THE STATION
 BJ1064'AT THE NORTHWEST CORNER OF THE OLD GEISMAR STORE, 63 FEET
 BJ1064'WEST OF CENTER LINE OF BLACK TOP ROAD, 9 FEET SOUTH OF THE
 BJ1064'NORTHEAST CORNER OF THE STORE, 1 FOOT EAST OF THE EAST SIDE
 BJ1064'OF STORE, 1 FOOT NORTH OF A METAL WITNESS POST.  A STANDARD
 BJ1064'DISK STAMPED GEISMAR NO. 5 1929, PROJECTING 4 INCHES.
 BJ1064'
 BJ1064'P.B.M. NEW RIVER (MRC) IS 203.00 FEET NORTHWEST OF STATION,
 BJ1064'47 FEET SOUTH OF SOUTH RAIL OF RAILROAD TRACKS, 55 FEET WEST
 BJ1064'OF THE CENTERLINE OF BLACK TOP ROAD, 2.7 FEET NORTHEAST OF
 BJ1064'POWER POLE NO. 82, 59.4 FEET SOUTH OF A RAILROAD SIGNAL,
 BJ1064'102 FEET SOUTHEAST OF NORTHEAST CORNER OF THE RAILROAD STATION
 BJ1064'AT GEISMAR.  IT IS A 3-INCH IRON PIPE WITH STANDARD U.S.
 BJ1064'ARMY CORPS OF ENGINEERS BRASS CAP STAMPED P.B.M. NEW RIVER,
 BJ1064'PROJECTING 2 FEET.
 BJ1064'
 BJ1064'DISTANCE BETWEEN P.B.M. NEW RIVER (MRC) AND REFERENCE MARK
 BJ1064'NO. 5 IS 122.60 FEET.
 BJ1064'
 BJ1064'DISTANCE BETWEEN REFERENCE MARK NO. 3 AND REFERENCE MARK NO.
 BJ1064'5 IS 168.20 FEET.
 BJ1064
 BJ1064                          STATION RECOVERY (1969)
 BJ1064
 BJ1064'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (HDC)
 BJ1064'AT GEISMAR, NEAR THE JUNCTION OF OLD STATE HIGHWAY 30 AND STATE
 BJ1064'HIGHWAY 73, ABOUT 160 YARDS NORTHEAST OF THE CENTER OF THE JUNCTION,
 BJ1064'NEAR THE NORTHEAST CORNER OF THE POST OFFICE BUILDING, 47.5 FEET
 BJ1064'SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 7.5 FEET NORTHEAST OF
 BJ1064'THE NORTHEAST CORNER OF THE POST OFFICE BUILDING, 1.6 FEET NORTHEAST
 BJ1064'OF A FLAGPOLE, 0.2 FOOT NORTHEAST OF THE NORTHEAST EDGE OF A
 BJ1064'CONCRETE BASE SUPPORTING A FLAGPOLE, 241 FEET SOUTHWEST OF THE
 BJ1064'SOUTHWEST RAIL OF THE ILLINOIS CENTRAL RAILROAD, 1-1/2 FEET BELOW THE
 BJ1064'LEVEL OF THE HIGHWAY AND SET IN THE TOP OF A CONCRETE POST 2 INCHES
 BJ1064'UNDERGROUND.
 BJ1064'
 BJ1064'REFERENCE MARK NO. 3 IS NEAR THE JUNCTION OF OLD STATE HIGHWAY 30
 BJ1064'(RIVER ROAD) AND 73, ABOUT 132 YARDS NORTHEAST OF THE CENTER LINE OF
 BJ1064'JUNCTION, 48.6 FEET SOUTHWEST CORNER OF THE POST OFFICE BUILDING,
 BJ1064'42 FEET SOUTHEAST OF THE CENTER LINE OF STATE HIGHWAY 73, 53 FEET
 BJ1064'NORTHWEST OF THE NORTHWEST CORNER OF A HOUSE PAINTED GREEN,
 BJ1064'81.03 FEET SOUTHWEST OF THE STATION, 21.8 FEET SOUTH OF POWER LINE
 BJ1064'POLE NO. 56, ABOUT LEVEL WITH THE HIGHWAY AND SET IN THE TOP OF A
 BJ1064'CONCRETE POST PROJECTING 2 INCHES ABOVE THE LEVEL OF THE GROUND.
 BJ1064'
 BJ1064'REFERENCE MARK NO. 5 IS 64.0 FEET WEST FROM CENTER LINE OF STATE
 BJ1064'HIGHWAY 73, 121 FEET NORTH OF STATION, 168.5 FEET SOUTHWEST OF WEST
 BJ1064'RAIL OF MAIN LINE OF KANSAS CITY SOUTHERN RAILROAD, 9.3 FEET
 BJ1064'NORTHEAST CORNER OF WOODEN FRAME BUILDING, 124.4 FEET NORTH OF
 BJ1064'NORTHWEST CORNER OF POST OFFICE AT GEISMAR, 150.5 FEET SOUTH OF THE
 BJ1064'SOUTHEAST CORNER OF CONCRETE BLOCK DEPOT.  DISK IN CONCRETE POST
 BJ1064'PROJECTING 4 INCHES ABOVE GROUND LEVEL AND 1.2 FEET NORTHEAST OF 1
 BJ1064'INCH IRON PIPE.
 BJ1064
 BJ1064                          STATION RECOVERY (1969)
 BJ1064
 BJ1064'RECOVERY NOTE BY LA TRANSP AND DEV 1969
 BJ1064'IN GEISMAR.
 BJ1064'IN GEISMAR NEAR THE JUNCTION OF OLD STATE HIGHWAY 30 AND STATE HIGHWAY
 BJ1064'73.  IT IS ABOUT 160 YARDS NORTHEAST OF THE CENTER OF THE JUNCTION,
 BJ1064'NEAR THE NORTHEAST CORNER OF THE POST OFFICE BUILDING, 47.5 FEET
 BJ1064'SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY, 7.5 FEET NORTHEAST OF THE
 BJ1064'NORTHEAST CORNER OF THE POST OFFICE BUILDING, 1.6 FEET NORTHEAST OF A
 BJ1064'FLAGPOLE, 0.2 FOOT NORTHEAST OF THE NORTHEAST EDGE OF A CONCRETE BASE
 BJ1064'SUPPORTING THE FLAGPOLE, 241 FEET SOUTHWEST OF THE SOUTHWEST RAIL OF
 BJ1064'THE ILLINOIS CENTRAL RAILROAD, 1.5 FEET BELOW THE LEVEL OF THE
 BJ1064'HIGHWAY.  SET IN THE TOP OF A CONCRETE POST 2 INCHES UNDERGROUND.
 BJ1064
 BJ1064                          STATION RECOVERY (1970)
 BJ1064
 BJ1064'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ1064'THE STATION MARK, REFERENCE MARKS 3 AND 5 AND PBM NEW RIVERS (MRC)
 BJ1064'WERE RECOVERED AND FOUND IN GOOD CONDITION.  THE DISTANCES AND
 BJ1064'DIRECTIONS COMPARED FAVORABLY WITH THE PREVIOUS DATA.  DUE TO THE
 BJ1064'STATION MARK BEING TOO CLOSE TO THE POST OFFICE BUILDING TO ERRECT
 BJ1064'A STEEL TOWER.  REFERENCE MARK 6 WAS ESTABLISHED AND OCCUIPED FOR
 BJ1064'THE 1970 OBSERVATION.
 BJ1064'
 BJ1064'A TRAVERSE CONNECTION WAS MADE FROM GEISMAR 1929 TO REFERENCE MARK 6,
 BJ1064'DISTANCE AND DIRECTION SHOWN BELOW.
 BJ1064'
 BJ1064'FOR A COMPLETE NEW DESCRIPTION OF ALL THE MARKS, SEE THE DESCRIPTION
 BJ1064'FOR GEISMAR RM 6 THEREOF.
 BJ1064
 BJ1064                          STATION RECOVERY (1973)
 BJ1064
 BJ1064'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ1064'THE STATION MARK WAS RECOVERED AND FOUND IN GOOD CONDITION,
 BJ1064'IT WAS NOT OCCUPIED AT THIS DATE.  THE MARK WAS USED AS A
 BJ1064'REFERENCE MARK FOR TRIANGULATION STATION GEISMAR 1929 R.M.
 BJ1064'6 1970.
 BJ1064'
 BJ1064'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT GEISMAR
 BJ1064
 BJ1064                          STATION RECOVERY (1973)
 BJ1064
 BJ1064'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973
 BJ1064'RECOVERED IN GOOD CONDITION.
 BJ1064
 BJ1064                          STATION RECOVERY (1976)
 BJ1064
 BJ1064'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1064'160 YARDS NORTHEAST OF THE JUNCTION OF STATE HIGHWAY 75 AND 73
 BJ1064'AT GEISMAR, 47.5 FEET SOUTHEAST OF THE CENTER LINE OF HIGHWAY, 7.5
 BJ1064'FEET NORTHEAST OF THE NORTHEAST CORNER OF A BUILDING, 0.2 FOOT
 BJ1064'NORTHEAST OF THE NORTHEAST EDGE OF A CONCRETE SLAB, 241 FEET SOUTH-
 BJ1064'WEST OF THE SOUTHWEST RAIL OF THE ILLINOIS CENTRAL RAILROAD.
 BJ1064
 BJ1064                          STATION RECOVERY (1986)
 BJ1064
 BJ1064'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1064'NOT RECOVERED, THE DESCRIPTION IS NOW INADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1906 ***********************************************************************
 BJ1906  DESIGNATION -  GEISMAR RM 1
 BJ1906  PID         -  BJ1906
 BJ1906  STATE/COUNTY-  LA/ASCENSION
 BJ1906  COUNTRY     -  US
 BJ1906  USGS QUAD   -  CARVILLE (2018)
 BJ1906
 BJ1906                         *CURRENT SURVEY CONTROL
 BJ1906  ______________________________________________________________________
 BJ1906* NAD 83(1986) POSITION- 30 12 10.62   (N) 091 01 25.36   (W)   HD_HELD1
 BJ1906* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1906  **This station is located in a suspected subsidence area (see below).
 BJ1906  ______________________________________________________________________
 BJ1906  GEOID HEIGHT    -        -26.839 (meters)                     GEOID18
 BJ1906
 BJ1906.The horizontal coordinates were determined by differentially corrected
 BJ1906.hand held GPS observations or other comparable positioning techniques
 BJ1906.and have an estimated accuracy of +/- 3 meters.
 BJ1906
 BJ1906.** This station is in an area of known vertical motion. If an
 BJ1906.** orthometric height was ever established but is not available 
 BJ1906.** in the current survey control section, the orthometric height
 BJ1906.** is considered suspect.  Suspect heights are available in the
 BJ1906.** superseded section only if requested.
 BJ1906
 BJ1906.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1906.GEOID18 height accuracy estimate available here.
 BJ1906
 BJ1906.Click photographs - Photos may exist for this station.
 BJ1906
 BJ1906;                    North         East    Units  Estimated Accuracy
 BJ1906;SPC LA S     -   188,802.9   1,029,811.3     MT  (+/- 3 meters HH1 GPS) 
 BJ1906
 BJ1906_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9023842925(NAD 83)
 BJ1906
 BJ1906                          SUPERSEDED SURVEY CONTROL
 BJ1906
 BJ1906.No superseded survey control is available for this station.
 BJ1906
 BJ1906_MARKER: DR = REFERENCE MARK DISK
 BJ1906_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1906_STAMPING: GEISMAR NO 1 1929 EL 23 FT
 BJ1906_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1906+STABILITY: SURFACE MOTION
 BJ1906
 BJ1906  HISTORY     - Date     Condition        Report By
 BJ1906  HISTORY     - 1929     MONUMENTED       CGS
 BJ1906  HISTORY     - 1955     GOOD             CGS
 BJ1906  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1906
 BJ1906                          STATION DESCRIPTION
 BJ1906
 BJ1906'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1906'IN GEISMAR.
 BJ1906'LOCATED ABOUT 550 FEET SOUTH-SOUTHWEST OF THE CROSSING OF STATE
 BJ1906'HIGHWAY 1 AND THE ILLINOIS CENTRAL RAILROAD TRACK IN GEISMAR, 308.8
 BJ1906'FEET SOUTH-SOUTHWEST OF TRIANGULATION STATION GEISMAR 1929, 25 FEET
 BJ1906'SOUTHEAST OF THE CENTERLINE OF STATE HIGHWAY 1, 10 FEET NORTH OF THE
 BJ1906'CENTER OF THE DRIVEWAY TO THE SECOND HOUSE NORTH OF THE LEVEE AND 31
 BJ1906'FEET SOUTH-SOUTHEAST OF A POWER POLE. STANDARD TRIANGULATION REFERENCE
 BJ1906'MARK DISK SET IN THE TOP OF A 12-INCH SQUARE CONCRETE POST PROJECTING
 BJ1906'2 INCHES.
 BJ1906
 BJ1906                          STATION RECOVERY (1986)
 BJ1906
 BJ1906'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1906'NOT RECOVERED, NO EVIDENCE OF THE MARK WAS FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1143 ***********************************************************************
 BJ1143  DESIGNATION -  GEISMAR RM 3
 BJ1143  PID         -  BJ1143
 BJ1143  STATE/COUNTY-  LA/ASCENSION
 BJ1143  COUNTRY     -  US
 BJ1143  USGS QUAD   -  CARVILLE (2018)
 BJ1143
 BJ1143                         *CURRENT SURVEY CONTROL
 BJ1143  ______________________________________________________________________
 BJ1143* NAD 83(1986) POSITION- 30 12 12.17   (N) 091 01 23.47   (W)   HD_HELD1
 BJ1143* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1143  **This station is located in a suspected subsidence area (see below).
 BJ1143  ______________________________________________________________________
 BJ1143  GEOID HEIGHT    -        -26.840 (meters)                     GEOID18
 BJ1143
 BJ1143.The horizontal coordinates were determined by differentially corrected
 BJ1143.hand held GPS observations or other comparable positioning techniques
 BJ1143.and have an estimated accuracy of +/- 3 meters.
 BJ1143
 BJ1143.** This station is in an area of known vertical motion. If an
 BJ1143.** orthometric height was ever established but is not available 
 BJ1143.** in the current survey control section, the orthometric height
 BJ1143.** is considered suspect.  Suspect heights are available in the
 BJ1143.** superseded section only if requested.
 BJ1143
 BJ1143.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1143.GEOID18 height accuracy estimate available here.
 BJ1143
 BJ1143.Click photographs - Photos may exist for this station.
 BJ1143
 BJ1143;                    North         East    Units  Estimated Accuracy
 BJ1143;SPC LA S     -   188,850.8   1,029,861.7     MT  (+/- 3 meters HH1 GPS) 
 BJ1143
 BJ1143_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9028742973(NAD 83)
 BJ1143
 BJ1143                          SUPERSEDED SURVEY CONTROL
 BJ1143
 BJ1143.No superseded survey control is available for this station.
 BJ1143
 BJ1143_MARKER: DR = REFERENCE MARK DISK
 BJ1143_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1143_STAMPING: GEISMAR NO. 3 1929
 BJ1143_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1143+STABILITY: SURFACE MOTION
 BJ1143
 BJ1143  HISTORY     - Date     Condition        Report By
 BJ1143  HISTORY     - 1956     MONUMENTED       CGS
 BJ1143  HISTORY     - 1969     GOOD             LADTD
 BJ1143  HISTORY     - 1973     GOOD             NGS
 BJ1143  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ1143
 BJ1143                          STATION DESCRIPTION
 BJ1143
 BJ1143'DESCRIBED BY LA TRANSP AND DEV 1969
 BJ1143'IN GEISMAR.
 BJ1143'IN GEISMAR NEAR THE JUNCTION OF OLD STATE HIGHWAY 30 (RIVER ROAD) AND
 BJ1143'73.  IT IS ABOUT 132 YARDS NORTHEAST OF THE CENTERLINE OF JUNCTION,
 BJ1143'48.6 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE POST OFFICE
 BJ1143'BUILDING, 42 FEET SOUTHEAST OF THE CENTERLINE OF STATE HIGHWAY 73, 53
 BJ1143'FEET NORTHWEST OF THE NORTHWEST CORNER OF A HOUSE PAINTED GREEN, 81.03
 BJ1143'FEET SOUTHWEST OF THE STATION, 21.8 FEET SOUTH OF POWER LINE POLE NO.
 BJ1143'56, ABOUT LEVEL WITH THE HIGHWAY.  SET IN THE TOP OF A CONCRETE POST
 BJ1143'PROJECTING 2 INCHES ABOVE THE LEVEL OF THE GROUND.
 BJ1143
 BJ1143                          STATION RECOVERY (1973)
 BJ1143
 BJ1143'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973
 BJ1143'RECOVERED IN GOOD CONDITION.
 BJ1143
 BJ1143                          STATION RECOVERY (1976)
 BJ1143
 BJ1143'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1143'NOT RECOVERED AT THIS DATE. THE DESCRIPTION PLACES IT IN THE MIDDLE OF
 BJ1143'A DRIVEWAY AND COULD STILL BE THERE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1065 ***********************************************************************
 BJ1065  DESIGNATION -  GEISMAR RM 5
 BJ1065  PID         -  BJ1065
 BJ1065  STATE/COUNTY-  LA/ASCENSION
 BJ1065  COUNTRY     -  US
 BJ1065  USGS QUAD   -  CARVILLE (2018)
 BJ1065
 BJ1065                         *CURRENT SURVEY CONTROL
 BJ1065  ______________________________________________________________________
 BJ1065* NAD 83(1986) POSITION- 30 12 13.83   (N) 091 01 23.34   (W)   HD_HELD1
 BJ1065* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1065  **This station is located in a suspected subsidence area (see below).
 BJ1065  ______________________________________________________________________
 BJ1065  GEOID HEIGHT    -        -26.840 (meters)                     GEOID18
 BJ1065  DYNAMIC HEIGHT  -          6.958 (meters)       22.83  (feet) COMP
 BJ1065  MODELED GRAVITY -    979,316.3   (mgal)                       NAVD 88
 BJ1065
 BJ1065.The horizontal coordinates were determined by differentially corrected
 BJ1065.hand held GPS observations or other comparable positioning techniques
 BJ1065.and have an estimated accuracy of +/- 3 meters.
 BJ1065
 BJ1065.** This station is in an area of known vertical motion. If an
 BJ1065.** orthometric height was ever established but is not available 
 BJ1065.** in the current survey control section, the orthometric height
 BJ1065.** is considered suspect.  Suspect heights are available in the
 BJ1065.** superseded section only if requested.
 BJ1065
 BJ1065.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1065.GEOID18 height accuracy estimate available here.
 BJ1065
 BJ1065.Click photographs - Photos may exist for this station.
 BJ1065
 BJ1065.The dynamic height is computed by dividing the NAVD 88
 BJ1065.geopotential number by the normal gravity value computed on the
 BJ1065.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1065.degrees latitude (g = 980.6199 gals.).
 BJ1065
 BJ1065.The modeled gravity was interpolated from observed gravity values.
 BJ1065
 BJ1065;                    North         East    Units  Estimated Accuracy
 BJ1065;SPC LA S     -   188,901.9   1,029,865.0     MT  (+/- 3 meters HH1 GPS) 
 BJ1065
 BJ1065_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9029043024(NAD 83)
 BJ1065
 BJ1065                          SUPERSEDED SURVEY CONTROL
 BJ1065
 BJ1065.No superseded survey control is available for this station.
 BJ1065
 BJ1065_MARKER: DR = REFERENCE MARK DISK
 BJ1065_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1065_STAMPING: GEISMAR NO 5 1929
 BJ1065_MARK LOGO: CGS
 BJ1065_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1065+STABILITY: SURFACE MOTION
 BJ1065
 BJ1065  HISTORY     - Date     Condition        Report By
 BJ1065  HISTORY     - 1965     MONUMENTED       CGS
 BJ1065  HISTORY     - 1969     GOOD             LADTD
 BJ1065  HISTORY     - 1976     GOOD             NGS
 BJ1065  HISTORY     - 1986     GOOD             NGS
 BJ1065
 BJ1065                          STATION DESCRIPTION
 BJ1065
 BJ1065'DESCRIBED BY LA TRANSP AND DEV 1969
 BJ1065'IN GEISMAR.
 BJ1065'LOCATED IN GEISMAR, 124.4 FEET NORTH OF THE NORTHWEST CORNER OF
 BJ1065'GEISMAR POST OFFICE, 64.0 FEET WEST FROM CENTERLINE OF STATE HIGHWAY
 BJ1065'73, 168.5 FEET SOUTHWEST OF WEST RAIL OF MAIN LINE OF KANSAS CITY
 BJ1065'SOUTHERN RAILROAD, 9.3 FEET NORTHEAST OF CORNER OF WOODEN FRAME
 BJ1065'BUILDING, 150.5 FEET SOUTH OF THE SOUTHEAST CORNER OF CONCRETE BLOCK
 BJ1065'DEPOT.  REFERENCE MARK DISK SET IN TOP OF A CONCRETE POST PROJECTING 4
 BJ1065'INCHES ABOVE GROUND LEVEL AND 1.2 FEET NORTHEAST OF 1 INCH IRON PIPE.
 BJ1065
 BJ1065                          STATION RECOVERY (1976)
 BJ1065
 BJ1065'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1065'LOCATED IN GEISMAR, 160 YARDS NORTHEAST OF THE JUNCTION OF STATE
 BJ1065'HIGHWAYS 75 AND 73, 64 FEET NORTHWEST OF THE CENTER LINE OF STATE
 BJ1065'HIGHWAY 73, 168.5 FEET SOUTHWEST OF WEST RAIL OF MAIN LINE OF
 BJ1065'ILLINOIS CENTRAL RAILROAD, 9.3 FEET NORTHEAST OF CORNER OF WOODEN
 BJ1065'FRAME BUILDING.
 BJ1065
 BJ1065                          STATION RECOVERY (1986)
 BJ1065
 BJ1065'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1065'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1063 ***********************************************************************
 BJ1063  DESIGNATION -  GEISMAR RM 6
 BJ1063  PID         -  BJ1063
 BJ1063  STATE/COUNTY-  LA/ASCENSION
 BJ1063  COUNTRY     -  US
 BJ1063  USGS QUAD   -  CARVILLE (2018)
 BJ1063
 BJ1063                         *CURRENT SURVEY CONTROL
 BJ1063  ______________________________________________________________________
 BJ1063* NAD 83(1992) POSITION- 30 12 11.87920(N) 091 01 21.46612(W)   ADJUSTED
 BJ1063* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1063  **This station is located in a suspected subsidence area (see below).
 BJ1063  ______________________________________________________________________
 BJ1063  GEOID HEIGHT    -        -26.839 (meters)                     GEOID18
 BJ1063  LAPLACE CORR    -          0.75  (seconds)                    DEFLEC18
 BJ1063  HORZ ORDER      -  FIRST
 BJ1063
 BJ1063.The horizontal coordinates were established by classical geodetic methods
 BJ1063.and adjusted by the National Geodetic Survey in January 1993.
 BJ1063
 BJ1063.** This station is in an area of known vertical motion. If an
 BJ1063.** orthometric height was ever established but is not available 
 BJ1063.** in the current survey control section, the orthometric height
 BJ1063.** is considered suspect.  Suspect heights are available in the
 BJ1063.** superseded section only if requested.
 BJ1063
 BJ1063.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1063.GEOID18 height accuracy estimate available here.
 BJ1063
 BJ1063.Click photographs - Photos may exist for this station.
 BJ1063
 BJ1063.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1063
 BJ1063. The following values were computed from the NAD 83(1992) position.
 BJ1063
 BJ1063;                    North         East     Units Scale Factor Converg.
 BJ1063;SPC LA S     -   188,841.969 1,029,915.294   MT  0.99993196   +0 09 19.3
 BJ1063;SPC LA S     -   619,559.03  3,378,980.43   sFT  0.99993196   +0 09 19.3
 BJ1063;UTM  15      - 3,342,965.710   690,341.683   MT  1.00004699   +0 59 42.2
 BJ1063
 BJ1063!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1063!SPC LA S     -   1.00000314  x   0.99993196  =   0.99993510
 BJ1063!UTM  15      -   1.00000314  x   1.00004699  =   1.00005013
 BJ1063
 BJ1063:                Primary Azimuth Mark                     Grid Az
 BJ1063:SPC LA S     -  GEISMAR AZ MK                            033 50 47.5
 BJ1063:UTM  15      -  GEISMAR AZ MK                            033 00 24.6
 BJ1063
 BJ1063_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9034142965(NAD 83)
 BJ1063
 BJ1063|---------------------------------------------------------------------|
 BJ1063| PID    Reference Object                     Distance      Geod. Az  |
 BJ1063|                                                           dddmmss.s |
 BJ1063| CW1393 GEISMAR AZ MK                                      0340006.8 |
 BJ1063| BJ4484 DONALDSONVILLE MP RR MICROWAVE      APPROX.12.4 KM 1641409.6 |
 BJ1063| BJ1143 GEISMAR RM 3                         54.364 METERS 27932     |
 BJ1063| BJ1064 GEISMAR                              44.388 METERS 30605     |
 BJ1063| BJ1065 GEISMAR RM 5                         78.343 METERS 32010     |
 BJ1063|---------------------------------------------------------------------|
 BJ1063
 BJ1063                          SUPERSEDED SURVEY CONTROL
 BJ1063
 BJ1063  NAD 83(1986)-  30 12 11.89694(N)    091 01 21.46576(W) AD(       ) 1
 BJ1063  NAD 27      -  30 12 11.19019(N)    091 01 21.10147(W) AD(       ) 1
 BJ1063
 BJ1063.Superseded values are not recommended for survey control.
 BJ1063
 BJ1063.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1063.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1063
 BJ1063_MARKER: DR = REFERENCE MARK DISK
 BJ1063_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1063_STAMPING: GEISMAR 1929 NO 6 1970
 BJ1063_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1063+STABILITY: SURFACE MOTION
 BJ1063
 BJ1063  HISTORY     - Date     Condition        Report By
 BJ1063  HISTORY     - 1970     MONUMENTED       NGS
 BJ1063  HISTORY     - 1970     GOOD             NGS
 BJ1063  HISTORY     - 1973     GOOD             NGS
 BJ1063  HISTORY     - 1976     GOOD             NGS
 BJ1063  HISTORY     - 1981     GOOD             LADTD
 BJ1063  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1063
 BJ1063                          STATION DESCRIPTION
 BJ1063
 BJ1063'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ1063'STATION IS LOCATED IN THE SMALL TOWN OF GEISMAR, 124 FEET
 BJ1063'EAST-SOUTHEAST OF THE SOUTHWEST CORNER OF THE GEISMAR POST OFFICE
 BJ1063'BUILDING AND ON PROPERTY WHICH IS OWNED BY MR. M.L. GEISMAR OF
 BJ1063'GENERAL DELIVERY, GEISMAR, LOUISIANA, 70734.
 BJ1063'
 BJ1063'STATION MARKS ARE STANDARD REFERENCE MARK DISKS, STAMPED GEISMAR 1929
 BJ1063'NO 6 1970.  SURFACE MARK DISK IS SET IN THE TOP OF A CYLINDRICAL
 BJ1063'CONCRETE MONUMENT FLUSH WITH THE GROUND SURFACE.  THE SUB-SURFACE
 BJ1063'MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE ABOUT 42
 BJ1063'INCHES BELOW THE GROUND SURFACE.  MARK IS 193 FEET
 BJ1063'EAST-SOUTHEAST OF STATE HIGHWAY 73, 124.0 FEET EAST-SOUTHEAST OF
 BJ1063'THE SOUTHEAST CORNER OF THE POST OFFICE BUILDING, 107.0 FEET
 BJ1063'NORTHEAST OF THE NORTHEAST CORNER OF THE HALL STORE AND 11.0 FEET
 BJ1063'NORTH-NORTHWEST OF A METAL WITNESS POST WITH SIGN.
 BJ1063'
 BJ1063'GEISMAR 1929 IS A STANDARD STATION MARK DISK, STAMPED GEISMAR 1929 EL
 BJ1063'23 FT, SET IN THE TOP OF A CYLINDRICAL CONCRETE MONUMENT THAT IS 3
 BJ1063'INCHES BELOW THE GROUND SURFACE.  THE SUB-SURFACE DISK IS
 BJ1063'PRESUMABLY STAMPED GEISMAR 1929, SET IN AN IRREGULAR MASS OF
 BJ1063'CONCRETE ABOUT 42 INCHES BELOW THE GROUND SURFACE.  MARK IS 47
 BJ1063'FEET EAST-SOUTHEAST OF STATE HIGHWAY 73, 7.3 FEET NORTH-NORTHEAST
 BJ1063'OF THE NORTHEAST CORNER OF THE POST OFFICE BUILDING AND 1.6 FEET
 BJ1063'NORTH-NORTHEAST OF A 3-INCH METAL FLAG POLE.
 BJ1063'
 BJ1063'REFERENCE MARK 3 IS A STANDARD REFERENCE MARK DISK, STAMPED GEISMAR
 BJ1063'NO 3 1929, SET IN THE TOP OF A CYLINDRICAL CONCRETE MONUMENT THAT IS
 BJ1063'3 INCHES BELOW THE GROUND SURFACE.  MARK IS 48.5 FEET SOUTH-SOUTHWEST
 BJ1063'OF THE SOUTHWEST CORNER OF THE POST OFFICE BUILDING, 41-1/2 FEET
 BJ1063'EAST-SOUTHEAST OF STATE HIGHWAY 73, 42.0 FEET WEST-SOUTHWEST OF
 BJ1063'THE NORTHWEST CORNER OF THE HALL STORE AND 31.2 FEET SOUTH OF A
 BJ1063'POWERLINE POLE.
 BJ1063'
 BJ1063'REFERENCE MARK 5 IS A STANDARD REFERENCE MARK DISK, STAMPED GEISMAR
 BJ1063'NO 5 1929, SET IN THE TOP OF A CYLINDRICAL CONCRETE MONUMENT THAT
 BJ1063'PROJECTS 4 INCHES.  MARK IS 63 FEET WEST-NORTHWEST OF HIGHWAY 73,
 BJ1063'1.7 FEET EAST-NORTHEAST OF THE NORTHEAST CORNER OF THE CARTER
 BJ1063'CHAMBERS STORE BUILDING AND 1.2 FEET NORTH OF A 1-INCH METAL
 BJ1063'POLE.
 BJ1063'
 BJ1063'AZIMUTH MARK IS A STANDARD AZIMUTH MARK DISK, STAMPED GEISMAR 1929
 BJ1063'1970, SET IN THE TOP OF A CYLINDRICAL CONCRETE MONUMENT PROJECTING 3
 BJ1063'INCHES.  MARK IS 40 FEET WEST-NORTHWEST OF STATE HIGHWAY 73, 1.5
 BJ1063'FEET SOUTH OF A METAL WITNESS POST AND 1.2 FEET EAST-SOUTHEAST OF A
 BJ1063'FENCELINE.
 BJ1063'
 BJ1063'AZIMUTH MARK IS REACHED FROM THE GEISMAR POST OFFICE.  GO NORTH
 BJ1063'NORTH-NORTHEAST ON HIGHWAY 73 FOR 0.3 MILE TO THE MARK ON THE LEFT.
 BJ1063'
 BJ1063'HEIGHT OF LIGHT ABOVE STATION MARK 38.6 METERS.
 BJ1063
 BJ1063                          STATION RECOVERY (1970)
 BJ1063
 BJ1063'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BJ1063'IN GEISMAR.
 BJ1063'0.1 MILE NORTHEAST OF JUNCTION OF STATE HIGHWAY 75 AND 73, 193 FEET
 BJ1063'EAST-SOUTHEAST OF CENTER LINE OF STATE HIGHWAY 73, 116.5 FEET EAST-
 BJ1063'SOUTHEAST OF THE NORTHEAST CORNER OF WOODEN BUILDING, 45 FEET
 BJ1063'NORTHEAST OF A PRIVATE DRIVE LEADING EAST, 41 FEET SOUTHWEST OF A
 BJ1063'36-INCH TREE. A DISK SET IN THE TOP OF A CONCRETE POST AND ABOUT
 BJ1063'LEVEL WITH THE GROUND. 11 FEET NORTHWEST OF A WITNESS POST.
 BJ1063
 BJ1063                          STATION RECOVERY (1973)
 BJ1063
 BJ1063'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ1063'THE STATION MARK, THE 1929 STATION MARK, REFERENCE MARKS 3 AND 5 AND
 BJ1063'THE AZIMUTH MARK WERE RECOVERED AND FOUND TO BE IN GOOD CONDITION.
 BJ1063'THE DIRECTION TO ALL THE MARKS COMPARED FAVORABLY WITH THE 1970
 BJ1063'DATA.  THE DISTANCE TO THE 1929 STATION AND REFERENCE MARK 5 COMPARED
 BJ1063'FAVORABLY WITH THE 1970 DATA, HOWEVER A SHORTER DISTANCE OF
 BJ1063'2.746 METERS TO REFERENCE MARK 3 WAS NOTED AND VERIFIED.  A
 BJ1063'COMPLETE NEW DESCRIPTION FOLLOWS--
 BJ1063'
 BJ1063'THE STATION IS LOCATED ABOUT 10 MILES NORTHWEST OF THE SUNSHINE
 BJ1063'BRIDGE OVER THE MISSISSIPPI RIVER, 7 MILES NORTH OF DONALDSONVILLE,
 BJ1063'6.5 MILES SOUTHWEST OF GONZALES AND 124 FEET EAST-SOUTHEAST OF THE
 BJ1063'ABANDONED POST OFFICE IN THE SMALL VILLAGE OF GEISMAR.  THE
 BJ1063'PROPERTY IS OWNED BY MR. M. L. GEISMAR, GENERAL DELIVERY, GEISMAR,
 BJ1063'LOUISIANA. PHONE NUMBER 673-6254.
 BJ1063'
 BJ1063'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 75 AND 73 IN
 BJ1063'GEISMAR GO NORTHEAST ON STATE HIGHWAY 73 FOR 0.1 MILE TO A DRIVEWAY
 BJ1063'ON THE RIGHT.  (TO REACH THE AZIMUTH MARK CONTINUE NORTHEAST ON STATE
 BJ1063'HIGHWAY 73 FOR 0.3 MILE TO THE MARK ON THE LEFT.) TURN RIGHT AND
 BJ1063'GO EASTERLY ON THE GRAVELED DRIVEWAY FOR ABOUT 150 FEET TO THE
 BJ1063'STATION ON THE LEFT IN FRONT OF THE RIVER ROAD TRAILER PARK.
 BJ1063'
 BJ1063'THE STATION MARK IS A STANDARD REFERENCE MARK DISK STAMPED GEISMAR
 BJ1063'1929 NO 6 1970, SET IN THE TOP OF A ROUND CONCRETE MONUMENT THAT IS
 BJ1063'12 INCHES IN DIAMETER AND IS FLUSH WITH THE GROUND SURFACE.  IT IS
 BJ1063'193 FEET EAST-SOUTHEAST OF THE CENTER OF STATE HIGHWAY 73, 49 FEET
 BJ1063'NORTHEAST OF THE CENTER OF THE GRAVELED DRIVEWAY AND 11 FEET
 BJ1063'NORTH-NORTHWEST OF A METAL WITNESS POST WITH SIGN.
 BJ1063'
 BJ1063'THE MARK IS A STANDARD STATION MARK DISK STAMPED GEISMAR 1929, SET IN
 BJ1063'THE TOP OF A ROUND CONCRETE MONUMENT THAT IS 12-INCHES IN DIAMETER
 BJ1063'AND IS 3 INCHES BELOW THE GROUND SURFACE.  IT IS 47 FEET
 BJ1063'EAST-SOUTHEAST OF THE CENTER OF STATE HIGHWAY 73 AND 7.3 FEET
 BJ1063'NORTHEAST OF THE NORTHWEST CORNER OF THE ABANDONED POST OFFICE
 BJ1063'BUILDING.
 BJ1063'
 BJ1063'REFERENCE MARK 3 IS A STANDARD DISK STAMPED GEISMAR NO 3 1929, SET IN
 BJ1063'THE TOP OF A ROUND CONCRETE MONUMENT THAT IS 12-INCHES IN DIAMETER
 BJ1063'AND IS 4 INCHES BELOW THE GROUND SURFACE.  IT IS 48.5 FEET SOUTHWEST
 BJ1063'OF THE SOUTHWEST CORNER OF THE ABANDONED POST OFFICE BUILDING,
 BJ1063'41.5 FEET SOUTHEAST OF THE CENTER OF STATE HIGHWAY 73 AND 13 FEET
 BJ1063'SOUTH OF A POWER POLE WITH A TRANSFORMER.
 BJ1063'
 BJ1063'REFERENCE MARK 5 IS A STANDARD DISK STAMPED GEISMAR NO 5 1929, SET IN
 BJ1063'THE TOP OF A ROUND CONCRETE MONUMENT THAT IS 12-INCHES IN DIAMETER
 BJ1063'AND IS FLUSH WITH THE GROUND SURFACE.  IT IS 63 FEET WEST-NORTHWEST
 BJ1063'OF THE CENTER OF STATE HIGHWAY 73, 2 FEET EAST-NORTHEAST OF THE
 BJ1063'CORNER OF A WOODEN BUILDING AND 1 FOOT NORTH OF A 2-INCH IRON PIPE.
 BJ1063'
 BJ1063'THE AZIMUTH MARK IS A STANDARD DISK STAMPED GEISMAR 1929 1970, SET IN
 BJ1063'THE TOP OF A ROUND CONCRETE MONUMENT THAT IS 12-INCHES IN DIAMETER
 BJ1063'AND PROJECTS 4 INCHES ABOVE THE GROUND SURFACE.  IT IS 40 FEET
 BJ1063'WEST-NORTHWEST OF THE CENTER OF STATE HIGHWAY 73, 1.5 FEET SOUTH
 BJ1063'OF A METAL WITNESS POST WITH SIGN AND 1 FOOT EAST-SOUTHEAST OF A
 BJ1063'FENCE.
 BJ1063'
 BJ1063'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT GEISMAR.
 BJ1063
 BJ1063                          STATION RECOVERY (1976)
 BJ1063
 BJ1063'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1063'RECOVERED IN GOOD CONDITION.
 BJ1063
 BJ1063                          STATION RECOVERY (1981)
 BJ1063
 BJ1063'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BJ1063'RECOVERED IN GOOD CONDITION.
 BJ1063
 BJ1063                          STATION RECOVERY (1986)
 BJ1063
 BJ1063'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1063'NOT RECOVERED, MEASUREMENTS DO NOT WORK OUT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0515 ***********************************************************************
 AU0515  DESIGNATION -  GENELLA
 AU0515  PID         -  AU0515
 AU0515  STATE/COUNTY-  LA/JEFFERSON
 AU0515  COUNTRY     -  US
 AU0515  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0515
 AU0515                         *CURRENT SURVEY CONTROL
 AU0515  ______________________________________________________________________
 AU0515* NAD 83(1986) POSITION- 29 58 24.     (N) 090 14 46.     (W)   SCALED
 AU0515* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0515  **This station is located in a suspected subsidence area (see below).
 AU0515  ______________________________________________________________________
 AU0515  GEOID HEIGHT    -        -26.022 (meters)                     GEOID18
 AU0515  OBS GRAVITY     -    979,313.8   (mgal)                       GRAV_OBS
 AU0515
 AU0515.The horizontal coordinates were scaled from a map and have
 AU0515.an estimated accuracy of +/- 6 seconds.
 AU0515
 AU0515.** This station is in an area of known vertical motion. If an
 AU0515.** orthometric height was ever established but is not available 
 AU0515.** in the current survey control section, the orthometric height
 AU0515.** is considered suspect.  Suspect heights are available in the
 AU0515.** superseded section only if requested.
 AU0515
 AU0515.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0515.GEOID18 height accuracy estimate available here.
 AU0515
 AU0515.Click photographs - Photos may exist for this station.
 AU0515
 AU0515.The observed gravity was obtained from relative gravimeter ties
 AU0515.to the IGSN71 gravity network.
 AU0515
 AU0515;                    North         East    Units  Estimated Accuracy
 AU0515;SPC LA S     -   163,810.    1,104,920.      MT  (+/- 180 meters Scaled)
 AU0515
 AU0515_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP657190(NAD 83)
 AU0515
 AU0515                          SUPERSEDED SURVEY CONTROL
 AU0515
 AU0515.No superseded survey control is available for this station.
 AU0515
 AU0515_MARKER: Q = CHISELED SQUARE
 AU0515_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0515_SP_SET: STEP
 AU0515_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0515
 AU0515  HISTORY     - Date     Condition        Report By
 AU0515  HISTORY     - UNK      MONUMENTED       CGS
 AU0515  HISTORY     - 1969     MARK NOT FOUND   CGS
 AU0515
 AU0515                          STATION DESCRIPTION
 AU0515
 AU0515'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0515'IN KENNER.
 AU0515'0.2 MILE SOUTH ALONG WILLIAMS STREET FROM THE ILLINOIS CENTRAL
 AU0515'RAILROAD STATION AT KENNER, OR 1.4 MILES SOUTH ALONG WILLIAMS STREET
 AU0515'FROM THE POST OFFICE, AT THE NORTHEAST CORNER OF THE INTERSECTION OF
 AU0515'WILLIAMS STREET AND STATE HIGHWAY 48, 48 1/2 FEET NORTH OF THE CENTER
 AU0515'LINE OF THE HIGHWAY, 61 FEET EAST OF THE CENTER LINE OF WILLIAMS
 AU0515'STREET, AN OUTLINED SQUARE IN THE TOP OF THE EAST END OF THE FIRST
 AU0515'CONCRETE STEP ABOVE THE SIDEWALK TO THE SOUTHWEST ENTRANCE TO AN
 AU0515'ABANDONED BRICK BUILDING AT 304 WILLIAMS STREET, ABOUT 6 INCHES ABOVE
 AU0515'THE SIDEWALK.  NOTE-- THERE IS A SERVICE STATION AT THE DESCRIBED
 AU0515'LOCATION.  IT IS REPORTED THAT THE OUTLINED SQUARE WAS MOVED AT THE
 AU0515'REQUEST OF THE LOUISIANA HIGHWAY DEPT. IN FEB. 1959.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0516 ***********************************************************************
 AU0516  DESIGNATION -  GENELLA RESET
 AU0516  PID         -  AU0516
 AU0516  STATE/COUNTY-  LA/JEFFERSON
 AU0516  COUNTRY     -  US
 AU0516  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0516
 AU0516                         *CURRENT SURVEY CONTROL
 AU0516  ______________________________________________________________________
 AU0516* NAD 83(1986) POSITION- 29 58 25.     (N) 090 14 48.     (W)   SCALED
 AU0516* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0516  **This station is located in a suspected subsidence area (see below).
 AU0516  ______________________________________________________________________
 AU0516  GEOID HEIGHT    -        -26.022 (meters)                     GEOID18
 AU0516  DYNAMIC HEIGHT  -          2.43  (meters)        8.0   (feet) COMP
 AU0516  MODELED GRAVITY -    979,319.3   (mgal)                       NAVD 88
 AU0516
 AU0516.The horizontal coordinates were scaled from a map and have
 AU0516.an estimated accuracy of +/- 6 seconds.
 AU0516
 AU0516.** This station is in an area of known vertical motion. If an
 AU0516.** orthometric height was ever established but is not available 
 AU0516.** in the current survey control section, the orthometric height
 AU0516.** is considered suspect.  Suspect heights are available in the
 AU0516.** superseded section only if requested.
 AU0516
 AU0516.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0516.GEOID18 height accuracy estimate available here.
 AU0516
 AU0516.Click photographs - Photos may exist for this station.
 AU0516
 AU0516.The dynamic height is computed by dividing the NAVD 88
 AU0516.geopotential number by the normal gravity value computed on the
 AU0516.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0516.degrees latitude (g = 980.6199 gals.).
 AU0516
 AU0516.The modeled gravity was interpolated from observed gravity values.
 AU0516
 AU0516;                    North         East    Units  Estimated Accuracy
 AU0516;SPC LA S     -   163,840.    1,104,870.      MT  (+/- 180 meters Scaled)
 AU0516
 AU0516_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP656190(NAD 83)
 AU0516
 AU0516                          SUPERSEDED SURVEY CONTROL
 AU0516
 AU0516.No superseded survey control is available for this station.
 AU0516
 AU0516_MARKER: Q = CHISELED SQUARE
 AU0516_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0516_SP_SET: DOOR SILL
 AU0516_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0516
 AU0516  HISTORY     - Date     Condition        Report By
 AU0516  HISTORY     - UNK      MONUMENTED       DOD
 AU0516  HISTORY     - 1971     GOOD             NGS
 AU0516  HISTORY     - 19920611 MARK NOT FOUND   NGS
 AU0516
 AU0516                          STATION DESCRIPTION
 AU0516
 AU0516'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AU0516'0.4 MI E FROM KENNER.
 AU0516'ABOUT 0.4 MILE EAST ALONG 3RD STREET (RIVER ROAD) FROM THE KENNER
 AU0516'JUNIOR HIGH SCHOOL AT KENNER, AT THE INTERSECTION OF STATE HIGHWAY 48
 AU0516'(WILLIAMS BOULEVARD) AND RIVER ROAD, 54 1/2 FEET NORTH OF THE CENTER
 AU0516'LINE OF RIVER ROAD, 35 FEET WEST OF THE CENTER LINE OF WILLIAMS
 AU0516'BOULEVARD, 16.8 FEET NORTH OF THE SOUTHEAST CORNER OF THE OLD FELIX
 AU0516'BUILDING WHICH IS NOW OCCUPIED BY THE SOUTHERN MOTORCYCLE SALES AND
 AU0516'SERVICE, ABOUT 1/2 FOOT ABOVE THE LEVEL OF THE SIDEWALK, AND IS A
 AU0516'1-INCH CHISELED SQUARE IN THE TOP OF THE NORTH END OF THE STONE DOOR
 AU0516'SILL AT THE EAST ENTRANCE TO THE BUILDING.
 AU0516
 AU0516                          STATION RECOVERY (1992)
 AU0516
 AU0516'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 AU0516'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1949 ***********************************************************************
 AU1949  DESIGNATION -  GENERAL BOLT
 AU1949  PID         -  AU1949
 AU1949  STATE/COUNTY-  LA/JEFFERSON
 AU1949  COUNTRY     -  US
 AU1949  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1949
 AU1949                         *CURRENT SURVEY CONTROL
 AU1949  ______________________________________________________________________
 AU1949* NAD 83(1986) POSITION- 29 57 44.     (N) 090 01 45.     (W)   SCALED
 AU1949* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1949  **This station is located in a suspected subsidence area (see below).
 AU1949  ______________________________________________________________________
 AU1949  GEOID HEIGHT    -        -26.002 (meters)                     GEOID18
 AU1949
 AU1949.The horizontal coordinates were scaled from a map and have
 AU1949.an estimated accuracy of +/- 6 seconds.
 AU1949
 AU1949.** This station is in an area of known vertical motion. If an
 AU1949.** orthometric height was ever established but is not available 
 AU1949.** in the current survey control section, the orthometric height
 AU1949.** is considered suspect.  Suspect heights are available in the
 AU1949.** superseded section only if requested.
 AU1949
 AU1949.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1949.GEOID18 height accuracy estimate available here.
 AU1949
 AU1949.Click photographs - Photos may exist for this station.
 AU1949
 AU1949;                    North         East    Units  Estimated Accuracy
 AU1949;SPC LA S     -   162,800.    1,125,870.      MT  (+/- 180 meters Scaled)
 AU1949
 AU1949_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP867183(NAD 83)
 AU1949
 AU1949                          SUPERSEDED SURVEY CONTROL
 AU1949
 AU1949.No superseded survey control is available for this station.
 AU1949
 AU1949_MARKER: B = BOLT
 AU1949_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1949_STAMPING: P B M GENERAL
 AU1949_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1949
 AU1949  HISTORY     - Date     Condition        Report By
 AU1949  HISTORY     - UNK      MONUMENTED       DOD
 AU1949  HISTORY     - 1964     GOOD             CGS
 AU1949
 AU1949                          STATION DESCRIPTION
 AU1949
 AU1949'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU1949'IN NEW ORLEANS.
 AU1949'AT NEW ORLEANS, NEAR THE BURGUNDY STREET ENTRANCE TO THE PORT OF
 AU1949'EMBARKATION PARKING LOT, 71 FEET SOUTH OF THE CENTER LINE OF BURGUNDY
 AU1949'STREET, 53 FEET EAST OF THE EAST RAIL OF A TRACK THAT RUNS BETWEEN THE
 AU1949'TWO EAST BUILDINGS OF A GROUP OF THREE LARGE BUILDINGS AT PORT, 18
 AU1949'FEET EAST OF THE CENTER LINE OF A DRIVE TO PARKING AREA NO. 40 AND IS
 AU1949'A COPPER BOLT IN THE TOP OF A TILE ABOUT 3 FEET UNDER GROUND ACCESS TO
 AU1949'WHICH IS HAD THROUGH AN IRON PIPE PROJECTING 18 INCHES AND BEARING A
 AU1949'CORPS OF ENGINEERS, U.S. ARMY CAP STAMPED P B M GENERAL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0442 ***********************************************************************
 AU0442  DESIGNATION -  GENT FLA
 AU0442  PID         -  AU0442
 AU0442  STATE/COUNTY-  LA/ORLEANS
 AU0442  COUNTRY     -  US
 AU0442  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0442
 AU0442                         *CURRENT SURVEY CONTROL
 AU0442  ______________________________________________________________________
 AU0442* NAD 83(1986) POSITION- 29 59 25.     (N) 090 04 29.     (W)   SCALED
 AU0442* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0442  **This station is located in a suspected subsidence area (see below).
 AU0442  ______________________________________________________________________
 AU0442  GEOID HEIGHT    -        -26.064 (meters)                     GEOID18
 AU0442  DYNAMIC HEIGHT  -         -0.634 (meters)       -2.08  (feet) COMP
 AU0442  MODELED GRAVITY -    979,315.8   (mgal)                       NAVD 88
 AU0442
 AU0442.The horizontal coordinates were scaled from a map and have
 AU0442.an estimated accuracy of +/- 6 seconds.
 AU0442
 AU0442.** This station is in an area of known vertical motion. If an
 AU0442.** orthometric height was ever established but is not available 
 AU0442.** in the current survey control section, the orthometric height
 AU0442.** is considered suspect.  Suspect heights are available in the
 AU0442.** superseded section only if requested.
 AU0442
 AU0442.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0442.GEOID18 height accuracy estimate available here.
 AU0442
 AU0442.Click photographs - Photos may exist for this station.
 AU0442
 AU0442.The dynamic height is computed by dividing the NAVD 88
 AU0442.geopotential number by the normal gravity value computed on the
 AU0442.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0442.degrees latitude (g = 980.6199 gals.).
 AU0442
 AU0442.The modeled gravity was interpolated from observed gravity values.
 AU0442
 AU0442;                    North         East    Units  Estimated Accuracy
 AU0442;SPC LA S     -   165,860.    1,121,440.      MT  (+/- 180 meters Scaled)
 AU0442
 AU0442_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP822213(NAD 83)
 AU0442
 AU0442                          SUPERSEDED SURVEY CONTROL
 AU0442
 AU0442.No superseded survey control is available for this station.
 AU0442
 AU0442_MARKER: Z = SEE DESCRIPTION
 AU0442_SETTING: 33 = SET IN A PILE OR POLE (E.G., SPIKE IN UTILITY POLE)
 AU0442_SP_SET: PILE
 AU0442_MARK LOGO: NONE
 AU0442_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0442_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0442_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0442+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 AU0442
 AU0442  HISTORY     - Date     Condition        Report By
 AU0442  HISTORY     - UNK      MONUMENTED       LA1690
 AU0442  HISTORY     - 1970     GOOD             NGS
 AU0442  HISTORY     - 1977     GOOD             NGS
 AU0442  HISTORY     - 1985     GOOD             NGS
 AU0442  HISTORY     - 19901022 GOOD             NGS
 AU0442  HISTORY     - 19941024 GOOD             NGS
 AU0442
 AU0442                          STATION DESCRIPTION
 AU0442
 AU0442'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 AU0442'IN NEW ORLEANS.
 AU0442'ABOUT 0.3 MILE NORTHEAST ALONG GENTILLY BOULEVARD FROM THE
 AU0442'INTERSECTION OF ST. BERNARD AVENUE AT NEW ORLEANS, 90.0 FEET WEST OF
 AU0442'THE NORTHWEST END OF THE WINGWALL OF THE SOUTHERN RAILWAY OVERPASS FOR
 AU0442'THE BOULEVARD, 67 FEET NORTHWEST OF THE NORTHWEST CURB OF THE
 AU0442'NORTHWEST LANES OF THE BOULEVARD, 73.8 FEET SOUTHWEST OF THE SOUTHWEST
 AU0442'RAIL OF THE SOUTHWEST TRACK, 72.0 FEET NORTHEAST OF THE NORTHEAST
 AU0442'CORNER OF A BRICK SERVICE STATION, 82.0 FEET SOUTHEAST OF THE SOUTH
 AU0442'CORNER OF A BRICK HOUSE, 46 FEET NORTHWEST OF A WOODEN FENCE, ABOUT 10
 AU0442'FEET ABOVE THE LEVEL OF THE BOULEVARD, ABOUT 12 FEET BELOW THE LEVEL
 AU0442'OF THE TRACK, AND IS A 1-INCH BRASS PLUG IN A CONCRETE PILING WHICH
 AU0442'WAS DRIVEN TO A DEPTH OF 25 FEET, 3 FEET BELOW THE LEVEL OF THE GROUND
 AU0442'ACCESS TO WHICH IS HAD THROUGH A 2-FOOT METAL MANHOLE COVER MARKED BM.
 AU0442
 AU0442                          STATION RECOVERY (1977)
 AU0442
 AU0442'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0442'RECOVERED IN GOOD CONDITION.
 AU0442
 AU0442                          STATION RECOVERY (1985)
 AU0442
 AU0442'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0442'RECOVERED IN GOOD CONDITION, THE 1977 RECOVERY NOTE IS ADEQUATE WITH
 AU0442'THE FOLLOWING,
 AU0442'THE MARK IS 1.07 METERS  SE FROM  A WITNESS POST
 AU0442
 AU0442                          STATION RECOVERY (1990)
 AU0442
 AU0442'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0442'IN NEW ORLEANS, IN THE INTERSECTION OF GENTILLY BOULEVARD AND THE
 AU0442'SOUTHERN PACIFIC RAILROAD, A 1-INCH UNSTAMPED BRASS PLUG IN A
 AU0442'CONCRETE PILING THAT WAS DRIVEN TO THE DEPTH OF 25 FEET, 0.5 KM (0.3
 AU0442'MI) NORTHEAST OF THE INTERSECTION OF ST. BERNARD AVENUE, 27.4 M
 AU0442'(89.9 FT) WEST OF THE NORTHWEST END OF THE RAILROAD OVERPASS OF THE
 AU0442'BOULEVARD, 25.0 M (82.0 FT) SOUTHEAST OF THE SOUTH CORNER OF A BRICK
 AU0442'HOUSE, 22.4 M (73.5 FT) SOUTHWEST OF THE NEAR RAIL, 20.4 M (66.9 FT)
 AU0442'NORTHWEST OF THE NORTHWEST CURB OF THE WESTBOUND LANES OF THE
 AU0442'BOULEVARD, 21.9 M (71.9 FT) NORTHEAST OF THE NORTHEAST CORNER OF A
 AU0442'SERVICE STATION, 14.0 M (45.9 FT) NORTHWEST OF A WOODEN FENCE, 3.7 M
 AU0442'(12.1 FT) BELOW THE LEVEL OF THE TRACKS, AND 1.07 M (3.51 FT)
 AU0442'SOUTHEAST OF A WITNESS POST.  NOTE--THE PILING IS 36-INCHES BELOW THE
 AU0442'GROUND SURFACE ACCESS TO WHICH IS THROUGH A 24-INCH METAL MANHOLE
 AU0442'COVER INSCRIBED BM.
 AU0442
 AU0442                          STATION RECOVERY (1994)
 AU0442
 AU0442'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0442'IN NEW ORLEANS, AT THE INTERSECTION OF THE SOUTHERN PACIFIC RAILROAD
 AU0442'AND GENTILLY BOULEVARD, A 1-INCH UNSTAMPED BRASS PLUG IN A CONCRETE
 AU0442'PILE THAT WAS DRIVEN TO A DEPTH OF 25-FEET, 27.4 M (89.9 FT) WEST OF
 AU0442'THE NORTHWEST END OF THE RAILROAD OVERPASS OF THE BOULEVARD, 25.0 M
 AU0442'(82.0 FT) SOUTHEAST OF THE SOUTH CORNER OF A BRICK BUILDING, 22.4 M
 AU0442'(73.5 FT) SOUTHWEST OF THE NEAR RAIL, 21.9 M (71.9 FT) NORTHEAST OF
 AU0442'THE NORTHEAST CORNER OF A SERVICE STATION, 20.4 M (66.9 FT) NORTHWEST
 AU0442'OF THE NORTHWEST CURB OF THE WESTBOUND LANES OF THE BOULEVARD, 14.0 M
 AU0442'(45.9 FT) NORTHWEST OF A FENCE, 3.7 M (12.1 FT) BELOW THE LEVEL OF THE
 AU0442'TRACKS, AND THE MONUMENT IS RECESSED 0.9 M (3.0 FT) BELOW THE GROUND
 AU0442'SURFACE.  NOTE--ACCESS TO THE MONUMENT IS THROUGH A 24-INCH METAL
 AU0442'MANHOLE COVER PRECAST BM.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1940 ***********************************************************************
 AU1940  DESIGNATION -  GENTILLY ROAD
 AU1940  PID         -  AU1940
 AU1940  STATE/COUNTY-  LA/JEFFERSON
 AU1940  COUNTRY     -  US
 AU1940  USGS QUAD   -  SPANISH FORT (2018)
 AU1940
 AU1940                         *CURRENT SURVEY CONTROL
 AU1940  ______________________________________________________________________
 AU1940* NAD 83(1986) POSITION- 30 00 09.     (N) 090 02 38.     (W)   SCALED
 AU1940* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1940  **This station is located in a suspected subsidence area (see below).
 AU1940  ______________________________________________________________________
 AU1940  GEOID HEIGHT    -        -26.098 (meters)                     GEOID18
 AU1940
 AU1940.The horizontal coordinates were scaled from a map and have
 AU1940.an estimated accuracy of +/- 6 seconds.
 AU1940
 AU1940.** This station is in an area of known vertical motion. If an
 AU1940.** orthometric height was ever established but is not available 
 AU1940.** in the current survey control section, the orthometric height
 AU1940.** is considered suspect.  Suspect heights are available in the
 AU1940.** superseded section only if requested.
 AU1940
 AU1940.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1940.GEOID18 height accuracy estimate available here.
 AU1940
 AU1940.Click photographs - Photos may exist for this station.
 AU1940
 AU1940;                    North         East    Units  Estimated Accuracy
 AU1940;SPC LA S     -   167,240.    1,124,400.      MT  (+/- 180 meters Scaled)
 AU1940
 AU1940_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP851227(NAD 83)
 AU1940
 AU1940                          SUPERSEDED SURVEY CONTROL
 AU1940
 AU1940.No superseded survey control is available for this station.
 AU1940
 AU1940
 AU1940  HISTORY     - Date     Condition        Report By
 AU1940  HISTORY     - UNK      MONUMENTED
 AU1940
 AU1940                          STATION DESCRIPTION
 AU1940
 AU1940'DESCRIBED UNK
 AU1940'IN NEW ORLEANS.
 AU1940'AT NEW ORLEANS, ORLEANS PARISH, AT THE INTERSECTION OF GENTILLY ROAD
 AU1940'AND THE LOUISIANA SOUTHERN RAILWAY, ABOUT 50 FEET WEST OF THE VIVIAN
 AU1940'ICE HOUSE, 50 FEET SOUTH OF GENTILLY ROAD, 20 FEET EAST OF THE TRACK,
 AU1940'AND ON THE TOP OF A FIRE HYDRANT. THE TOP THE LETTER "P" IN THE WORD
 AU1940'"OPEN".
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2887 ***********************************************************************
 CQ2887  DESIGNATION -  GENTRY
 CQ2887  PID         -  CQ2887
 CQ2887  STATE/COUNTY-  LA/BIENVILLE
 CQ2887  COUNTRY     -  US
 CQ2887  USGS QUAD   -  BRYCELAND (2018)
 CQ2887
 CQ2887                         *CURRENT SURVEY CONTROL
 CQ2887  ______________________________________________________________________
 CQ2887* NAD 83(1992) POSITION- 32 24 36.58497(N) 092 53 49.74526(W)   ADJUSTED
 CQ2887* NAVD 88 ORTHO HEIGHT -   155.8   (meters)      511.    (feet) VERTCON
 CQ2887  ______________________________________________________________________
 CQ2887  GEOID HEIGHT    -        -25.632 (meters)                     GEOID18
 CQ2887  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 CQ2887  HORZ ORDER      -  FIRST
 CQ2887
 CQ2887.The horizontal coordinates were established by classical geodetic methods
 CQ2887.and adjusted by the National Geodetic Survey in January 1993.
 CQ2887
 CQ2887.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2887.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2887
 CQ2887.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2887.GEOID18 height accuracy estimate available here.
 CQ2887
 CQ2887.Click photographs - Photos may exist for this station.
 CQ2887
 CQ2887.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2887
 CQ2887. The following values were computed from the NAD 83(1992) position.
 CQ2887
 CQ2887;                    North         East     Units Scale Factor Converg.
 CQ2887;SPC LA N     -   211,860.754   962,641.827   MT  0.99995156   -0 12 35.9
 CQ2887;SPC LA N     -   695,079.82  3,158,267.39   sFT  0.99995156   -0 12 35.9
 CQ2887;UTM  15      - 3,585,905.238   509,671.102   MT  0.99960115   +0 03 18.4
 CQ2887
 CQ2887!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2887!SPC LA N     -   0.99997956  x   0.99995156  =   0.99993112
 CQ2887!UTM  15      -   0.99997956  x   0.99960115  =   0.99958072
 CQ2887
 CQ2887:                Primary Azimuth Mark                     Grid Az
 CQ2887:SPC LA N     -  JACKSON                                  309 12 21.1
 CQ2887:UTM  15      -  JACKSON                                  308 56 26.8
 CQ2887
 CQ2887_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR0967185905(NAD 83)
 CQ2887
 CQ2887|---------------------------------------------------------------------|
 CQ2887| PID    Reference Object                     Distance      Geod. Az  |
 CQ2887|                                                           dddmmss.s |
 CQ2887| CY3639 GENTRY AZ MK                                       0145253.3 |
 CQ2887| CQ2945 SIMSBORO RURAL STANDPIPE            APPROX.13.5 KM 0394407.2 |
 CQ2887| CY3640 GENTRY RM 1                          19.960 METERS 13128     |
 CQ2887| CQ2886 GENTRY HILL LOT                      37.425 METERS 17108     |
 CQ2887| CQ3002 JACKSON                             APPROX.20.1 KM 3085945.2 |
 CQ2887| CY3641 GENTRY RM 3                          16.082 METERS 33508     |
 CQ2887| CQ2958 ARCADIA UNITED MICRO KGU 44         APPROX.14.2 KM 3420304.5 |
 CQ2887| CQ2957 ARCADIA W MUN TANK                  APPROX.16.1 KM 3490652.1 |
 CQ2887|---------------------------------------------------------------------|
 CQ2887
 CQ2887                          SUPERSEDED SURVEY CONTROL
 CQ2887
 CQ2887  NAD 83(1986)-  32 24 36.59817(N)    092 53 49.73680(W) AD(       ) 1
 CQ2887  NAD 27      -  32 24 36.04417(N)    092 53 49.17080(W) AD(       ) 1
 CQ2887  NGVD 29 (07/19/86)  155.9    (m)          511.     (f) VERT ANG       
 CQ2887
 CQ2887.Superseded values are not recommended for survey control.
 CQ2887
 CQ2887.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2887.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2887
 CQ2887_MARKER: DS = TRIANGULATION STATION DISK
 CQ2887_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2887
 CQ2887  HISTORY     - Date     Condition        Report By
 CQ2887  HISTORY     - 1971     MONUMENTED       NGS
 CQ2887
 CQ2887                          STATION DESCRIPTION
 CQ2887
 CQ2887'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 CQ2887'RMS MEASUREMENTS WERE MADE WITH A 30 METER AND A 300 FOOT TAPE
 CQ2887'5 KGS. TENSION.
 CQ2887'
 CQ2887'THE STATION IS ABOUT 11 MILES NORTHWEST OF QUITMAN, 10.5 MILES
 CQ2887'SOUTHWEST OF SIMSBORO, 10 MILES SOUTH-SOUTHEAST OF ARCADIA, 6
 CQ2887'MILES NORTHEAST OF BIENVILLE, IN SECTION 32, T 17 N, R 5 W, AND
 CQ2887'ON LAND OWNED BY MR. ED BARNES, RUSTON, LOUISIANA, 71270.
 CQ2887'
 CQ2887'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 80 AND
 CQ2887'STATE HIGHWAY 507 IN SIMSBORO, GO SOUTH AND SOUTHWEST ON STATE
 CQ2887'HIGHWAY 507 FOR 4.0 MILES TO THE JUNCTION OF STATE HIGHWAY
 CQ2887'815.  TURN LEFT AND GO SOUTHWEST ON STATE HIGHWAY 507 FOR 4.25
 CQ2887'MILES TO THE JUNCTION OF STATE HIGHWAY 147.  CONTINUE SOUTHWEST
 CQ2887'ON STATE HIGHWAY 507 FOR 2.85 MILES TO A SIDE EAST ON A GRAVELED
 CQ2887'ROAD FOR 0.1 MILE TO THE AZIMUTH MARK ON THE LEFT.  CONTINUE
 CQ2887'SOUTHEAST ON THE GRAVELED ROAD FOR 0.1 MILE AND THE STATION ON
 CQ2887'THE RIGHT.
 CQ2887'
 CQ2887'STATION MARKS ARE STANDARD DISKS STAMPED GENTRY 1971.  THE
 CQ2887'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CQ2887'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 67 FEET
 CQ2887'NORTHWEST OF A POWERLINE POLE, 34 FEET WEST OF THE CENTER OF
 CQ2887'THE GRAVELED ROAD, 24 FEET NORTHEAST OF A 10-INCH PINE TREE AND
 CQ2887'19 FEET EAST OF A 12-INCH OAK TREE.  THE UNDERGROUND MARK IS SET
 CQ2887'IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE
 CQ2887'GROUND SURFACE.
 CQ2887'
 CQ2887'REFERENCE MARK 1, A STANDARD DISK STAMPED GENTRY NO 1 1971,
 CQ2887'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CQ2887'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 32 FEET SOUTHWEST
 CQ2887'OF A 12-INCH PINE TREE, 21 FEET EAST OF THE CENTER OF THE
 CQ2887'GRAVELED ROAD AND 16 FEET NORTHEAST OF THE POWERLINE POLE.
 CQ2887'
 CQ2887'REFERENCE MARK 2, A U.S. CORPS OF ENGINEERS DISK STAMPED SITE 33
 CQ2887'MARK 1966, IS SET IN THE TOP OF A 4 INCH SQUARE CONCRETE MONUMENT
 CQ2887'THAT PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS 28 FEET
 CQ2887'EAST OF A 22-INCH OAK TREE AND 23 FEET SOUTHWEST OF THE SOUTHWEST
 CQ2887'CORNER OF A SMALL FRAME BUILDING.  UNDER THE CENTER OF THE
 CQ2887'GENTRY HILL, LOOKOUT TOWER.
 CQ2887'
 CQ2887'REFERENCE MARK 3, A U.S. CORPS OF ENGINEERS DISK STAMPED SITE 33
 CQ2887'AZIMUTH 1966, IS SET IN THE TOP OF A 4 INCH SQUARE CONCRETE
 CQ2887'MONUMENT THAT PROJECTS 3 INCHES ABOVE THE GROUND SURFACE.  IT IS
 CQ2887'69 FEET WEST-NORTHWEST OF THE CENTER OF THE GRAVELED ROAD, 30
 CQ2887'FEET NORTH OF A 10-INCH OAK TREE, 8 FEET SOUTHEAST OF AN 18-INCH
 CQ2887'OAK TREE AND 3 FEET SOUTHEAST OF A 4 INCH WOODEN WITNESS POST.
 CQ2887'
 CQ2887'THE AZIMUTH MARK, A STANDARD DISK STAMPED GENTRY 1971, IS SET
 CQ2887'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ2887'PROJECTS 4 INCHES ABOVE THE GROUND SURFACE.  IT IS 9 FEET EAST
 CQ2887'OF THE CENTER OF THE GRAVELED ROAD, 3 FEET SOUTH OF A METAL
 CQ2887'WITNESS POST AND 1 FOOT SOUTH OF A POWERLINE POLE.
 CQ2887'
 CQ2887'HEIGHT OF LIGHT ABOVE STATION MARK 30.4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2886 ***********************************************************************
 CQ2886  DESIGNATION -  GENTRY HILL LOT
 CQ2886  PID         -  CQ2886
 CQ2886  STATE/COUNTY-  LA/BIENVILLE
 CQ2886  COUNTRY     -  US
 CQ2886  USGS QUAD   -  BRYCELAND (2018)
 CQ2886
 CQ2886                         *CURRENT SURVEY CONTROL
 CQ2886  ______________________________________________________________________
 CQ2886* NAD 83(1992) POSITION- 32 24 35.38456(N) 092 53 49.52446(W)   ADJUSTED
 CQ2886* NAVD 88 ORTHO HEIGHT -   156.    (meters)      512.    (feet) SCALED
 CQ2886  ______________________________________________________________________
 CQ2886  GEOID HEIGHT    -        -25.631 (meters)                     GEOID18
 CQ2886  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC18
 CQ2886  HORZ ORDER      -  THIRD
 CQ2886
 CQ2886.The horizontal coordinates were established by classical geodetic methods
 CQ2886.and adjusted by the National Geodetic Survey in January 1993.
 CQ2886
 CQ2886.The orthometric height was scaled from a topographic map.
 CQ2886
 CQ2886.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2886.GEOID18 height accuracy estimate available here.
 CQ2886
 CQ2886.Click photographs - Photos may exist for this station.
 CQ2886
 CQ2886.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2886
 CQ2886. The following values were computed from the NAD 83(1992) position.
 CQ2886
 CQ2886;                    North         East     Units Scale Factor Converg.
 CQ2886;SPC LA N     -   211,823.757   962,647.461   MT  0.99995151   -0 12 35.8
 CQ2886;SPC LA N     -   694,958.44  3,158,285.88   sFT  0.99995151   -0 12 35.8
 CQ2886;UTM  15      - 3,585,868.281   509,676.904   MT  0.99960115   +0 03 18.6
 CQ2886
 CQ2886!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2886!SPC LA N     -   0.99997954  x   0.99995151  =   0.99993105
 CQ2886!UTM  15      -   0.99997954  x   0.99960115  =   0.99958070
 CQ2886
 CQ2886_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR0967685868(NAD 83)
 CQ2886
 CQ2886                          SUPERSEDED SURVEY CONTROL
 CQ2886
 CQ2886  NAD 83(1986)-  32 24 35.39772(N)    092 53 49.51625(W) AD(       ) 3
 CQ2886  NAD 27      -  32 24 34.84377(N)    092 53 48.94993(W) AD(       ) 3
 CQ2886
 CQ2886.Superseded values are not recommended for survey control.
 CQ2886
 CQ2886.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2886.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2886
 CQ2886_MARKER: 57 = LOOKOUT TOWER
 CQ2886
 CQ2886  HISTORY     - Date     Condition        Report By
 CQ2886  HISTORY     - 1971     FIRST OBSERVED   NGS
 CQ2886
 CQ2886                          STATION DESCRIPTION
 CQ2886
 CQ2886'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 CQ2886'GENTRY HILL LOOKOUT TOWER IS LOCATED 10-3/4 MILES
 CQ2886'SOUTHWEST OF SIMSBORO AND 6 MILES NORTHEAST OF BIENVILLE, ON THE
 CQ2886'SECOND HIGHEST POINT IN LOUISIANA.
 CQ2886'
 CQ2886'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 147 AND 507 ABOUT
 CQ2886'8 MILES SOUTHWEST OF SIMSBORO ON 507, GO SOUTHWEST ON HIGHWAY
 CQ2886'507 FOR 1.9 MILES TO STATE HIGHWAY 797 ON THE RIGHT.  CONTINUE
 CQ2886'SOUTHWEST ON HIGHWAY 507 FOR 0.95 MILE TO A DIRT ROAD LEFT AND
 CQ2886'SIGN GENTRY HILL FIRE TOWER.  TURN LEFT AND GO SOUTHERLY 0.25
 CQ2886'MILE TO THE TOWER ON THE HIGHEST PART OF THE HILL.
 CQ2886'
 CQ2886'THE POINT INTERSECTED IS THE TOP CENTER OF A 6-FOOT SQUARE
 CQ2886'CABIN SUPPORTED BY A 4-LEGGED STEEL STRUCTURE WITH AN OVERALL
 CQ2886'HEIGHT OF 80 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1352 ***********************************************************************
 AU1352  DESIGNATION -  GEORGIA
 AU1352  PID         -  AU1352
 AU1352  STATE/COUNTY-  LA/LAFOURCHE
 AU1352  COUNTRY     -  US
 AU1352  USGS QUAD   -  LOCKPORT (2018)
 AU1352
 AU1352                         *CURRENT SURVEY CONTROL
 AU1352  ______________________________________________________________________
 AU1352* NAD 83(1992) POSITION- 29 41 41.18066(N) 090 33 08.21664(W)   ADJUSTED
 AU1352* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1352  **This station is located in a suspected subsidence area (see below).
 AU1352  ______________________________________________________________________
 AU1352  GEOID HEIGHT    -        -25.378 (meters)                     GEOID18
 AU1352  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 AU1352  HORZ ORDER      -  FIRST
 AU1352
 AU1352.The horizontal coordinates were established by classical geodetic methods
 AU1352.and adjusted by the National Geodetic Survey in January 1993.
 AU1352
 AU1352.** This station is in an area of known vertical motion. If an
 AU1352.** orthometric height was ever established but is not available 
 AU1352.** in the current survey control section, the orthometric height
 AU1352.** is considered suspect.  Suspect heights are available in the
 AU1352.** superseded section only if requested.
 AU1352
 AU1352.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1352.GEOID18 height accuracy estimate available here.
 AU1352
 AU1352.Click photographs - Photos may exist for this station.
 AU1352
 AU1352.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1352
 AU1352. The following values were computed from the NAD 83(1992) position.
 AU1352
 AU1352;                    North         East     Units Scale Factor Converg.
 AU1352;SPC LA S     -   132,691.924 1,075,585.122   MT  0.99993992   +0 23 25.9
 AU1352;SPC LA S     -   435,340.09  3,528,815.52   sFT  0.99993992   +0 23 25.9
 AU1352;UTM  15      - 3,287,471.455   736,832.738   MT  1.00029211   +1 12 47.2
 AU1352
 AU1352!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1352!SPC LA S     -   1.00000331  x   0.99993992  =   0.99994322
 AU1352!UTM  15      -   1.00000331  x   1.00029211  =   1.00029542
 AU1352
 AU1352:                Primary Azimuth Mark                     Grid Az
 AU1352:SPC LA S     -  GEORGIA AZ MK                            315 16 27.5
 AU1352:UTM  15      -  GEORGIA AZ MK                            314 27 06.2
 AU1352
 AU1352_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3683287471(NAD 83)
 AU1352
 AU1352|---------------------------------------------------------------------|
 AU1352| PID    Reference Object                     Distance      Geod. Az  |
 AU1352|                                                           dddmmss.s |
 AU1352| AU3141 MATHEWS SOUTH COAST CORP TANK       APPROX. 0.8 KM 0852814.2 |
 AU1352| AU1353 GEORGIA RM 1                         70.457 METERS 09903     |
 AU1352| AU3137 TT 26 L                             126.851 METERS 12348     |
 AU1352| AU3140 LOCKPORT MUNICIPAL TANK             APPROX. 5.5 KM 1651501.5 |
 AU1352| AU3020 MONTEGUT WATER TANK                 APPROX.24.0 KM 1810751.8 |
 AU1352| DD7126 GEORGIA AZ MK                                      3153953.4 |
 AU1352| AU1351 GEORGIA RM 2                         79.060 METERS 31733     |
 AU1352| AU3139 RACELAND SUGAR REFINERY TANK        APPROX. 5.6 KM 3175545.0 |
 AU1352|---------------------------------------------------------------------|
 AU1352
 AU1352                          SUPERSEDED SURVEY CONTROL
 AU1352
 AU1352  NAD 83(1986)-  29 41 41.19884(N)    090 33 08.21969(W) AD(       ) 1
 AU1352  NAD 27      -  29 41 40.43552(N)    090 33 07.91076(W) AD(       ) 1
 AU1352
 AU1352.Superseded values are not recommended for survey control.
 AU1352
 AU1352.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1352.See file dsdata.pdf to determine how the superseded data were derived.
 AU1352
 AU1352_MARKER: DS = TRIANGULATION STATION DISK
 AU1352_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1352_STAMPING: GEORGIA 1934
 AU1352_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1352+STABILITY: SURFACE MOTION
 AU1352
 AU1352  HISTORY     - Date     Condition        Report By
 AU1352  HISTORY     - 1934     MONUMENTED       CGS
 AU1352  HISTORY     - 1955     GOOD             CGS
 AU1352  HISTORY     - 1955     GOOD             CGS
 AU1352  HISTORY     - 1965     MARK NOT FOUND   CGS
 AU1352  HISTORY     - 1965     MARK NOT FOUND   CGS
 AU1352  HISTORY     - 1972     MARK NOT FOUND   NGS
 AU1352
 AU1352                          STATION DESCRIPTION
 AU1352
 AU1352'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 AU1352'ABOUT 0.25 MILE NW OF THE SOUTH COAST COMPANY STORE IN MATHEWS,
 AU1352'ON THE W SIDE OF STATE HIGHWAY 77 AND 16.50 METERS (54.1 FEET)
 AU1352'FROM ITS CENTER LINE, 11 METERS (36 FEET) E OF THE E BANK OF
 AU1352'BAYOU LAFOURCHE.
 AU1352'
 AU1352'THE STATION IS MARKED BY STANDARD BRONZE DISKS SET IN CONCRETE.
 AU1352'
 AU1352'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET IN CONCRETE,
 AU1352'IS ON THE N EDGE OF A CEMETERY,
 AU1352'70 FEET E OF THE CENTER LINE OF ROUTE 77, AND 70.46 METERS
 AU1352'(231.2 FEET) FROM THE STATION S 80 DEG 57 MIN E.
 AU1352'
 AU1352'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET IN CONCRETE,
 AU1352'IS 30 FEET W OF THE CENTER LINE OF
 AU1352'ROUTE 77, AND 79.06 METERS (259.4 FEET) FROM THE STATION
 AU1352'N 42 DEG 27 MIN W.
 AU1352'
 AU1352'THE AZIMUTH MARK, A STANDARD BRONZE DISK SET IN CONCRETE,
 AU1352'IS 30 FEET E OF THE CENTER LINE OF ROUTE
 AU1352'77, AND ABOUT 0.8 MILE FROM THE STATION N 42 DEG 20 MIN W.
 AU1352'
 AU1352'TT 26L (USGS) (1932) IS 126.85 METERS (416.2 FEET) FROM THE
 AU1352'STATION S 56 DEG 12 MIN E.
 AU1352
 AU1352                          STATION RECOVERY (1955)
 AU1352
 AU1352'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955
 AU1352'3.9 MILES SOUTHEAST ALONG STATE HIGHWAY 77 FROM THE POST OFFICE
 AU1352'AT RACELAND, 52 FEET SOUTHWEST OF THE CENTER LINE OF THE
 AU1352'HIGHWAY, 25 FEET WEST OF TELEPHONE POLE 672, 2 FEET NORTHWEST
 AU1352'OF A WITNESS POST, A TRIANGULATION STATION DISK SET IN THE TOP
 AU1352'OF A CONCRETE POST WHICH PROJECTS 0.4 FOOT ABOVE THE GROUND,
 AU1352'STAMPED GEORGIA 1934.
 AU1352'
 AU1352'GEORGIA R.M. 1 IS 231 FEET EAST OF TRIANGULATION STATION GEORGIA
 AU1352'1934, AT THE NORTHWEST EDGE OF A CEMETERY, 81 FEET NORTHEAST
 AU1352'OF THE CENTER LINE OF THE HIGHWAY, 12 FEET NORTHEAST OF A 36
 AU1352'INCH HACKBERRY TREE, 1.5 FEET SOUTHWEST OF A WITNESS POST,
 AU1352'A REFERENCE MARK DISK SET IN THE TOP OF A CONCRETE POST WHICH
 AU1352'PROJECTS 0.4 FOOT ABOVE THE GROUND, STAMPED GEORGIA NO 1 1934.
 AU1352'
 AU1352'GEORGIA R.M. 2 IS 259.0 FEET NORTHWEST OF TRIANGULATION STATION
 AU1352'GEORGIA 1934, 62 FEET NORTHWEST OF TELEPHONE POLE 670, 37 FEET
 AU1352'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 2 FEET SOUTHEAST
 AU1352'OF A WITNESS POST, A REFERENCE MARK DISK SET IN THE TOP OF A
 AU1352'CONCRETE POST WHICH PROJECTS 0.2 FOOT ABOVE THE GROUND, STAMPED
 AU1352'GEORGIA NO 2 1934.
 AU1352
 AU1352                          STATION RECOVERY (1955)
 AU1352
 AU1352'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955
 AU1352'3.9 MI SE FROM RACELAND.
 AU1352'3.9 MILES SOUTHEAST ALONG STATE HIGHWAY 77 FROM THE POST OFFICE AT
 AU1352'RACELAND, 52 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 25 FEET
 AU1352'WEST OF TELEPHONE POLE 672, 2 FEET NORTHWEST OF A WITNESS POST, SET IN
 AU1352'THE TOP OF A CONCRETE POST WHICH PROJECTS 0.4 FOOT ABOVE THE GROUND.
 AU1352
 AU1352                          STATION RECOVERY (1965)
 AU1352
 AU1352'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (DD)
 AU1352'THE STATION MARK AND R.M. 2 WERE SEARCHED FOR BUT NOT RECOVERED.
 AU1352'
 AU1352'R.M. 1, STAMPED GEORGIA NO 1 1934, IS ABOUT 4 MILES SOUTHEAST
 AU1352'ALONG STATE HIGHWAY 308 FROM THE POST OFFICE AT RACELAND, OR 3.8
 AU1352'MILES NORTHWEST OF THE CONCRETE BRIDGE OVER LAFOURCHE BAYOU AT
 AU1352'LOCKPORT, IN FRACTIONAL SECTION 6, T 16 S, R 19 E, 0.25 MILE
 AU1352'NORTHWEST OF A DRAW BRIDGE IN THE COMMUNITY OF MATHEWS, AT THE
 AU1352'NORTHWEST EDGE OF A SMALL CEMETERY, 198 FEET NORTHWEST OF
 AU1352'THE WEST CORNER OF A FRAME CHURCH, 141-1/2 FEET WEST-SOUTHWEST
 AU1352'OF A LONE 33-INCH HACKBERRY TREE, 63 FEET NORTHEAST OF A POWER
 AU1352'POLE, 82 FEET NORTHEAST OF THE CENTER LINE OF STATE HIGHWAY
 AU1352'308, 42.6 FEET NORTH OF THE NORTH CORNER OF THE CONCRETE TOMB
 AU1352'OF FELIX TOMMEY, 1-1/2 FEET SOUTHWEST OF A 4-INCH BY 4-INCH
 AU1352'WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL OF THE ROAD, AND SET
 AU1352'IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 AU1352
 AU1352                          STATION RECOVERY (1965)
 AU1352
 AU1352'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AU1352'MARK NOT FOUND.
 AU1352
 AU1352                          STATION RECOVERY (1972)
 AU1352
 AU1352'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU1352'THE STATION MARK WAS THOROUGHLY SEARCHED FOR AFTER AN INVERSE WAS
 AU1352'COMPLETED, AND WAS NOT RECOVERED AND WAS BELIEVED DESTROYED DUE
 AU1352'TO A PLOWED CANE FIELD IN THE AREA.  REFERENCE MARK 2 WAS
 AU1352'SEARCHED FOR AND WAS NOT RECOVERED.  REFERENCE MARK 1 WAS
 AU1352'RECOVERED AND FOUND TO BE IN GOOD CONDITION.  SEE GEORGIA 2
 AU1352'DESCRIPTION..
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0392 ***********************************************************************
 CQ0392  DESIGNATION -  GEORGIA
 CQ0392  PID         -  CQ0392
 CQ0392  STATE/COUNTY-  LA/CALDWELL
 CQ0392  COUNTRY     -  US
 CQ0392  USGS QUAD   -  COLUMBIA (2018)
 CQ0392
 CQ0392                         *CURRENT SURVEY CONTROL
 CQ0392  ______________________________________________________________________
 CQ0392* NAD 83(1986) POSITION- 32 06 57.     (N) 092 04 22.     (W)   SCALED
 CQ0392* NAVD 88 ORTHO HEIGHT -    19.96  (+/-2cm)       65.5   (feet) VERTCON
 CQ0392  ______________________________________________________________________
 CQ0392  GEOID HEIGHT    -        -25.657 (meters)                     GEOID18
 CQ0392  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0392
 CQ0392.The horizontal coordinates were scaled from a map and have
 CQ0392.an estimated accuracy of +/- 6 seconds.
 CQ0392
 CQ0392.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0392.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0392
 CQ0392.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0392.GEOID18 height accuracy estimate available here.
 CQ0392
 CQ0392.The vertical order pertains to the NGVD 29 superseded value.
 CQ0392
 CQ0392.Click photographs - Photos may exist for this station.
 CQ0392
 CQ0392;                    North         East    Units  Estimated Accuracy
 CQ0392;SPC LA N     -   179,240.    1,040,320.      MT  (+/- 180 meters Scaled)
 CQ0392
 CQ0392_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR874536(NAD 83)
 CQ0392
 CQ0392                          SUPERSEDED SURVEY CONTROL
 CQ0392
 CQ0392  NGVD 29 (11/26/84)   19.984  (m)           65.56   (f) ADJUSTED    1 2
 CQ0392
 CQ0392.Superseded values are not recommended for survey control.
 CQ0392
 CQ0392.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0392.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0392
 CQ0392_MARKER: P = PIPE CAP
 CQ0392_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0392_STAMPING: GEORGIA 1928 65.44
 CQ0392_MARK LOGO: USACE
 CQ0392_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ0392_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0392
 CQ0392  HISTORY     - Date     Condition        Report By
 CQ0392  HISTORY     - 1928     MONUMENTED       USACE
 CQ0392  HISTORY     - 1966     GOOD             CGS
 CQ0392  HISTORY     - 19851220 MARK NOT FOUND   USPSQD
 CQ0392
 CQ0392                          STATION DESCRIPTION
 CQ0392
 CQ0392'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0392'0.7 MI N FROM COLUMBIA.
 CQ0392'ABOUT 0.6 MILE NORTH ALONG U.S. HIGHWAY 165 FROM THE SOUTHWEST END OF
 CQ0392'THE BRIDGE OVER THE QUACHITA RIVER AT COLUMBIA, THENCE 0.1 MILE
 CQ0392'NORTHWEST ALONG OLD U.S. HIGHWAY 165, IN SECTION 42, T 13 N, R 4 E,
 CQ0392'ABOUT 0.1 MILE WEST OF THE JUNCTION OF U.S. HIGHWAY 165 AND STATE
 CQ0392'HIGHWAY 4, ABOUT 85 YARDS SOUTH OF A LARGE STORAGE TANK, ON PROPERTY
 CQ0392'BELONGING TO L. STEWART, 99 FEET NORTHWEST OF THE CENTER LINE OF THE
 CQ0392'OLD HIGHWAY, 94 FEET EAST OF THE CENTER LINE OF A GRAVELED STREET, 25
 CQ0392'1/2 FEET EAST OF THE EAST CORNER OF A HOUSE, 23 FEET SOUTH OF A FENCE,
 CQ0392'16 FEET WEST OF A FENCE, 7 FEET WEST OF A 36-INCH OAK TREE, ABOUT 1
 CQ0392'1/2 FEET BELOW THE LEVEL OF THE HIGHWAY, A BRASS CAP ON THE TOP OF A
 CQ0392'3-INCH IRON PIPE WHICH PROJECTS 8 INCHES.
 CQ0392
 CQ0392                          STATION RECOVERY (1985)
 CQ0392
 CQ0392'RECOVERY NOTE BY US POWER SQUADRON 1985 (UEB)
 CQ0392'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2017 ***********************************************************************
 AU2017  DESIGNATION -  GEORGIA 2
 AU2017  PID         -  AU2017
 AU2017  STATE/COUNTY-  LA/LAFOURCHE
 AU2017  COUNTRY     -  US
 AU2017  USGS QUAD   -  LOCKPORT (2018)
 AU2017
 AU2017                         *CURRENT SURVEY CONTROL
 AU2017  ______________________________________________________________________
 AU2017* NAD 83(1992) POSITION- 29 41 39.70316(N) 090 33 06.32503(W)   ADJUSTED
 AU2017* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2017  **This station is located in a suspected subsidence area (see below).
 AU2017  ______________________________________________________________________
 AU2017  GEOID HEIGHT    -        -25.377 (meters)                     GEOID18
 AU2017  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 AU2017  HORZ ORDER      -  FIRST
 AU2017
 AU2017.The horizontal coordinates were established by classical geodetic methods
 AU2017.and adjusted by the National Geodetic Survey in January 1993.
 AU2017
 AU2017.** This station is in an area of known vertical motion.  Due to the
 AU2017.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2017.** determined the orthometric heights for marks in these suspect
 AU2017.** subsidence areas should be considered valid only at the epoch date
 AU2017.** associated with the orthometric height.  These heights must always
 AU2017.** be validated when used as control.  All previously superseded
 AU2017.** orthometric heights are now considered suspect and are available
 AU2017.** in the superseded section.  NGS does not recommend using suspect
 AU2017.** or superseded heights as control.
 AU2017
 AU2017.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2017.GEOID18 height accuracy estimate available here.
 AU2017
 AU2017.Click photographs - Photos may exist for this station.
 AU2017
 AU2017.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2017
 AU2017. The following values were computed from the NAD 83(1992) position.
 AU2017
 AU2017;                    North         East     Units Scale Factor Converg.
 AU2017;SPC LA S     -   132,646.781 1,075,636.281   MT  0.99993996   +0 23 26.9
 AU2017;SPC LA S     -   435,191.98  3,528,983.37   sFT  0.99993996   +0 23 26.9
 AU2017;UTM  15      - 3,287,427.035   736,884.558   MT  1.00029242   +1 12 48.1
 AU2017
 AU2017!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2017!SPC LA S     -   1.00000344  x   0.99993996  =   0.99994340
 AU2017!UTM  15      -   1.00000344  x   1.00029242  =   1.00029586
 AU2017
 AU2017:                Primary Azimuth Mark                     Grid Az
 AU2017:SPC LA S     -  GEORGIA 2 RM 4                           133 42 42.9
 AU2017:UTM  15      -  GEORGIA 2 RM 4                           132 53 21.7
 AU2017
 AU2017_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3688487427(NAD 83)
 AU2017
 AU2017|---------------------------------------------------------------------|
 AU2017| PID    Reference Object                     Distance      Geod. Az  |
 AU2017|                                                           dddmmss.s |
 AU2017| AU1353 GEORGIA RM 1                         39.168 METERS 02833     |
 AU2017| DD7128 GEORGIA 2 RM 4                                     1340609.8 |
 AU2017| DD7127 GEORGIA 2 RM 3                       29.771 METERS 14716     |
 AU2017|---------------------------------------------------------------------|
 AU2017
 AU2017                          SUPERSEDED SURVEY CONTROL
 AU2017
 AU2017  NAD 83(1986)-  29 41 39.72132(N)    090 33 06.32795(W) AD(       ) 1
 AU2017  NAD 27      -  29 41 38.95855(N)    090 33 06.02035(W) AD(       ) 1
 AU2017
 AU2017.Superseded values are not recommended for survey control.
 AU2017
 AU2017.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2017.See file dsdata.pdf to determine how the superseded data were derived.
 AU2017
 AU2017_MARKER: DH = HORIZONTAL CONTROL DISK
 AU2017_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2017_STAMPING: GEORGIA 2 1972
 AU2017_MARK LOGO: NGS
 AU2017_PROJECTION: FLUSH
 AU2017_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU2017_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2017+STABILITY: SURFACE MOTION
 AU2017_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2017+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU2017
 AU2017  HISTORY     - Date     Condition        Report By
 AU2017  HISTORY     - 1972     MONUMENTED       NGS
 AU2017  HISTORY     - 1982     GOOD             NGS
 AU2017  HISTORY     - 1982     GOOD             NGS
 AU2017  HISTORY     - 19930224 GOOD             NGS
 AU2017
 AU2017                          STATION DESCRIPTION
 AU2017
 AU2017'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2017'THE STATION IS LOCATED ABOUT 3-1/2 MILES SOUTHEAST OF RACELAND AND IS
 AU2017'IN THE NORTHWEST EDGE OF MATHEWS, AND IS ON PROPERTY OWNED BY THE
 AU2017'SOUTH COAST CORPORATION, ATTENTION MR. MANUEL ACOSTA, SOUTH COAST
 AU2017'SUGAR CORPORATION, MATHEWS, LOUISIANA.  PHONE NUMBER 532-2527.
 AU2017'
 AU2017'TO REACH THE STATION FROM THE JUNCTIONS OF U.S. HIGHWAY 90 AND STATE
 AU2017'HIGHWAY 308 IN RACELAND, GO SOUTHEASTERLY ON STATE HIGHWAY 308 FOR
 AU2017'3.65 MILES TO THE STATION ON THE RIGHT AND A CEMETERY ON THE LEFT.
 AU2017'
 AU2017'THE STATION MARKS ARE STANDARD DISKS STAMPED GEORGIA 2 1972.  THE
 AU2017'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 AU2017'MONUMENT THAT IS 1 INCH BELOW THE SURFACE OF THE GROUND.  IT IS 133
 AU2017'FEET WEST-NORTHWEST OF MILE POST 52, 44 FEET NORTHEAST OF THE
 AU2017'NORTH BANK OF BAYOU LAFOURCHE AND 43 FEET SOUTH-SOUTHWEST OF THE
 AU2017'CENTER OF STATE HIGHWAY 308.  THE UNDERGROUND DISK IS SET IN THE
 AU2017'TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND
 AU2017'SURFACE.
 AU2017'
 AU2017'REFERENCE MARK 1, A STANDARD DISK STAMPED NO 1 GEORGIA 1934, IS SET
 AU2017'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 5
 AU2017'INCHES ABOVE THE GROUND SURFACE.  IT IS 81 FEET EAST-NORTHEAST OF
 AU2017'THE CENTER OF STATE HIGHWAY 308, 7 FEET NORTH-NORTHEAST OF THE WEST
 AU2017'EDGE OF A CEMETERY AND 1 FOOT SOUTH-SOUTHEAST OF A METAL WITNESS
 AU2017'POST.
 AU2017'
 AU2017'REFERENCE MARK 3, A STANDARD DISK STAMPED GEORGIA 2 NO 3 1972, IS SET
 AU2017'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 AU2017'WITH THE GROUND SURFACE.  IT IS 66 FEET SOUTHWEST OF THE CENTER OF
 AU2017'THE CENTER OF STATE HIGHWAY 308, 61 FEET WEST-SOUTHWEST OF MILE
 AU2017'POST 52 AND 3 FEET NORTHEAST OF THE NORTH BANK OF BAYOU LAFOURCHE.
 AU2017'
 AU2017'REFERENCE MARK 4 (AZIMUTH MARK), A STANDARD DISK STAMPED GEORGIA 2 NO
 AU2017'4 1972, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 AU2017'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 28 FEET
 AU2017'SOUTH-SOUTHEAST OF A POWERLINE POLE WITH A TRANSFORMER AND LIGHT, 15
 AU2017'FEET NORTHEAST OF THE CENTER OF STATE HIGHWAY 308 AND 8 FEET
 AU2017'NORTHWEST OF THE APPROXIMATE CENTER OF A DRIVEWAY.
 AU2017'
 AU2017'TO REACH REFERENCE MARK 4 (AZIMUTH MARK) FROM THE STATION GO
 AU2017'SOUTHEAST FOR 0.2 MILE TO REFERENCE MARK 4 ON THE LEFT.
 AU2017'
 AU2017'HEIGHT OF LIGHT ABOVE STATION MARK 38.5 METERS.
 AU2017
 AU2017                          STATION RECOVERY (1982)
 AU2017
 AU2017'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982 (LLA)
 AU2017'STATION RECOVERED IN GOOD CONDITION.
 AU2017
 AU2017                          STATION RECOVERY (1982)
 AU2017
 AU2017'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU2017'6.3 KM (3.9 MI) SE FROM RACELAND.
 AU2017'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 AU2017'6.3 KILOMETERS (3.9 MILES) SOUTHEAST ALONG STATE HIGHWAY 308 FROM THE
 AU2017'RACELAND FIRE DEPARTMENT COMPANY NO.2 IN RACELAND, TO THE MARK ON THE
 AU2017'ROGHT, 13.10 METERS (43.0 FEET) SOUTHWEST OF THE CENTER LINE OF THE
 AU2017'HIGHWAY, 39.31 METERS (129.0 FEET) SOUTH-SOUTHWEST OF AND ACROSS THE
 AU2017'HIGHWAY FROM GEORGIA RM 1, 31.39 METERS (103.0 FEET) WEST-NORTHWEST OF
 AU2017'HIGHWAY MILE POST NO. 52, 13.41 METERS (44.0 FEET) NORTHEAST OF THE
 AU2017'NORTHEAST BANK OF LAFOURCHE BAYOU.
 AU2017
 AU2017                          STATION RECOVERY (1993)
 AU2017
 AU2017'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU2017'5.8 KM (3.60 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 308 FROM THE
 AU2017'JUNCTION OF STATE HIGHWAY 3199 IN RACELAND, ACROSS THE HIGHWAY FROM A
 AU2017'CEMETERY AND CHURCH, 60.7 M (199.1 FT) NORTHWEST OF A UTILITY LIGHT
 AU2017'POLE WITH A TRANSFORMER ATTACHED, 39.1 M (128.3 FT) SOUTHWEST OF
 AU2017'REFERENCE MARK 1, 13.0 M (42.7 FT) SOUTHWEST OF THE CENTERLINE OF THE
 AU2017'HIGHWAY, 5.2 M (17.1 FT) NORTHEAST OF A WITNESS POST, 0.6 M (2.0 FT)
 AU2017'BELOW THE LEVEL OF THE HIGHWAY, AND THE MONUMENT IS RECESSED 0.3 M
 AU2017'(1.0 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1353 ***********************************************************************
 AU1353  DESIGNATION -  GEORGIA RM 1
 AU1353  PID         -  AU1353
 AU1353  STATE/COUNTY-  LA/LAFOURCHE
 AU1353  COUNTRY     -  US
 AU1353  USGS QUAD   -  LOCKPORT (2018)
 AU1353
 AU1353                         *CURRENT SURVEY CONTROL
 AU1353  ______________________________________________________________________
 AU1353* NAD 83(2011) POSITION- 29 41 40.81760(N) 090 33 05.63320(W)   ADJUSTED
 AU1353* NAD 83(2011) ELLIP HT-   -22.274 (meters)        (06/27/12)   ADJUSTED
 AU1353* NAD 83(2011) EPOCH   -  2010.00
 AU1353* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1353  **This station is located in a suspected subsidence area (see below).
 AU1353  ______________________________________________________________________
 AU1353  GEOID HEIGHT    -        -25.377 (meters)                     GEOID18
 AU1353  NAD 83(2011) X  -    -53,379.580 (meters)                     COMP
 AU1353  NAD 83(2011) Y  - -5,544,824.987 (meters)                     COMP
 AU1353  NAD 83(2011) Z  -  3,141,006.583 (meters)                     COMP
 AU1353  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 AU1353
 AU1353  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU1353  Standards:
 AU1353         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU1353            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU1353  -------------------------------------------------------------------
 AU1353  NETWORK    0.74   3.63           0.15   0.37   1.85      0.00072666
 AU1353  -------------------------------------------------------------------
 AU1353  Click here for local accuracies and other accuracy information.
 AU1353
 AU1353.The horizontal coordinates were established by GPS observations
 AU1353.and adjusted by the National Geodetic Survey in June 2012.
 AU1353
 AU1353.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU1353.been affixed to the stable North American tectonic plate. See 
 AU1353.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU1353
 AU1353.The horizontal coordinates are valid at the epoch date displayed above
 AU1353.which is a decimal equivalence of Year/Month/Day.
 AU1353
 AU1353.** This station is in an area of known vertical motion.  Due to the
 AU1353.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1353.** determined the orthometric heights for marks in these suspect
 AU1353.** subsidence areas should be considered valid only at the epoch date
 AU1353.** associated with the orthometric height.  These heights must always
 AU1353.** be validated when used as control.  All previously superseded
 AU1353.** orthometric heights are now considered suspect and are available
 AU1353.** in the superseded section.  NGS does not recommend using suspect
 AU1353.** or superseded heights as control.
 AU1353
 AU1353.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1353.GEOID18 height accuracy estimate available here.
 AU1353
 AU1353.Click photographs - Photos may exist for this station.
 AU1353
 AU1353.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU1353
 AU1353.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1353
 AU1353.The ellipsoidal height was determined by GPS observations
 AU1353.and is referenced to NAD 83.
 AU1353
 AU1353. The following values were computed from the NAD 83(2011) position.
 AU1353
 AU1353;                    North         East     Units Scale Factor Converg.
 AU1353;SPC LA S     -   132,681.219 1,075,654.644   MT  0.99993993   +0 23 27.2
 AU1353;SPC LA S     -   435,304.97  3,529,043.61   sFT  0.99993993   +0 23 27.2
 AU1353;UTM  15      - 3,287,461.746   736,902.432   MT  1.00029252   +1 12 48.5
 AU1353
 AU1353!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1353!SPC LA S     -   1.00000350  x   0.99993993  =   0.99994343
 AU1353!UTM  15      -   1.00000350  x   1.00029252  =   1.00029602
 AU1353
 AU1353_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3690287461(NAD 83)
 AU1353
 AU1353                          SUPERSEDED SURVEY CONTROL
 AU1353
 AU1353  NAD 83(2007)-  29 41 40.81764(N)    090 33 05.63384(W) AD(2006.81) A
 AU1353  ELLIP H (03/12/08)  -22.258  (m)                       GP(2006.81) 3 1
 AU1353  NAD 83(2007)-  29 41 40.81762(N)    090 33 05.63329(W) AD(       ) 0
 AU1353  ELLIP H (02/10/07)  -22.243  (m)                       GP(       )    
 AU1353  NAD 83(1992)-  29 41 40.81763(N)    090 33 05.63263(W) AD(       ) 1
 AU1353  ELLIP H (04/13/05)  -22.181  (m)                       GP(       ) 4 2
 AU1353  NAD 83(1992)-  29 41 40.82049(N)    090 33 05.62859(W) AD(       ) 2
 AU1353  NAD 83(1986)-  29 41 40.83865(N)    090 33 05.63152(W) AD(       ) 2
 AU1353
 AU1353.Superseded values are not recommended for survey control.
 AU1353
 AU1353.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1353.See file dsdata.pdf to determine how the superseded data were derived.
 AU1353
 AU1353_MARKER: DR = REFERENCE MARK DISK
 AU1353_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1353_STAMPING: GEORGIA NO 1 1934
 AU1353_MARK LOGO: CGS
 AU1353_PROJECTION: PROJECTING 13 CENTIMETERS
 AU1353_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1353_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1353+STABILITY: SURFACE MOTION
 AU1353_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1353+SATELLITE: SATELLITE OBSERVATIONS - April 26, 2006
 AU1353
 AU1353  HISTORY     - Date     Condition        Report By
 AU1353  HISTORY     - 1934     MONUMENTED       CGS
 AU1353  HISTORY     - 1965     GOOD             CGS
 AU1353  HISTORY     - 1972     GOOD             NGS
 AU1353  HISTORY     - 1981     GOOD             NGS
 AU1353  HISTORY     - 19930224 GOOD             NGS
 AU1353  HISTORY     - 20040615 GOOD             PICCIO
 AU1353  HISTORY     - 20060426 GOOD             NGS
 AU1353
 AU1353                          STATION DESCRIPTION
 AU1353
 AU1353'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1353'4 MI SE FROM RACELAND.
 AU1353'4 MILES SOUTHEAST ALONG STATE HIGHWAY 308 FROM THE POST OFFICE AT
 AU1353'RACELAND, OR ABOUT 3.8 MILES NORTHWEST ALONG STATE HIGHWAY 308 FROM
 AU1353'THE CONCRETE BRIDGE OVER LAFOURCHE BAYOU AT LOCKPORT, IN FRACTIONAL
 AU1353'SECTION 6, T 16 S, R 19 E, 0.25 MILE NORTHWEST OF A DRAWBRIDGE IN THE
 AU1353'COMMUNITY OF MATHEWS, AT THE NORTHWEST CORNER OF A SMALL CEMETERY, 198
 AU1353'FEET NORTHWEST OF THE WEST CORNER OF A FRAME CHURCH, 141 1/2 FEET
 AU1353'WEST-SOUTHWEST OF A 33-INCH HACKBERRY TREE, 63 FEET NORTHEAST OF A
 AU1353'POWER POLE, 82 FEET NORTHEAST OF THE CENTER LINE OF STATE HIGHWAY 308,
 AU1353'42.6 FEET NORTH OF THE NORTH CORNER OF THE CONCRETE TOMB OF FELIX
 AU1353'TOMMEY, 1 1/2 FEET SOUTHWEST OF A WOODEN WITNESS POST, ABOUT 2 FEET
 AU1353'BELOW THE LEVEL OF THE ROAD, AND SET IN THE TOP OF A CONCRETE POST
 AU1353'PROJECTING 6 INCHES.
 AU1353
 AU1353                          STATION RECOVERY (1972)
 AU1353
 AU1353'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972
 AU1353'RECOVERED IN GOOD CONDITION.
 AU1353
 AU1353                          STATION RECOVERY (1981)
 AU1353
 AU1353'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AU1353'RECOVERED IN GOOD CONDITION.
 AU1353
 AU1353                          STATION RECOVERY (1993)
 AU1353
 AU1353'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1353'5.8 KM (3.60 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 308 FROM THE
 AU1353'JUNCTION OF STATE HIGHWAY 3199 IN RACELAND, 60.1 M (197.2 FT)
 AU1353'NORTHWEST OF THE NORTHWEST CORNER OF A CHURCH, 39.1 M (128.3 FT)
 AU1353'NORTHEAST OF TRIANGULATION STATION GEORGIA 2, 25.0 M (82.0 FT)
 AU1353'NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 19.2 M (63.0 FT)
 AU1353'EAST-NORTHEAST OF A UTILITY POLE, 0.6 M (2.0 FT) BELOW THE LEVEL OF
 AU1353'THE HIGHWAY, 0.3 M (1.0 FT) SOUTHEAST OF A WITNESS POST, AND THE
 AU1353'MONUMENT PROJECTS 0.1 M (0.3 FT) ABOVE THE GROUND SURFACE.
 AU1353
 AU1353                          STATION RECOVERY (2004)
 AU1353
 AU1353'RECOVERY NOTE BY PICCIOLA AND ASSOCIATES 2004
 AU1353'RECOVERED AS DESCRIBED.
 AU1353
 AU1353                          STATION RECOVERY (2006)
 AU1353
 AU1353'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU1353'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1351 ***********************************************************************
 AU1351  DESIGNATION -  GEORGIA RM 2
 AU1351  PID         -  AU1351
 AU1351  STATE/COUNTY-  LA/LAFOURCHE
 AU1351  COUNTRY     -  US
 AU1351  USGS QUAD   -  LOCKPORT (2018)
 AU1351
 AU1351                         *CURRENT SURVEY CONTROL
 AU1351  ______________________________________________________________________
 AU1351* NAD 83(1986) POSITION- 29 41 43.08   (N) 090 33 10.20   (W)   HD_HELD1
 AU1351* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1351  **This station is located in a suspected subsidence area (see below).
 AU1351  ______________________________________________________________________
 AU1351  GEOID HEIGHT    -        -25.379 (meters)                     GEOID18
 AU1351
 AU1351.The horizontal coordinates were determined by differentially corrected
 AU1351.hand held GPS observations or other comparable positioning techniques
 AU1351.and have an estimated accuracy of +/- 3 meters.
 AU1351
 AU1351.** This station is in an area of known vertical motion. If an
 AU1351.** orthometric height was ever established but is not available 
 AU1351.** in the current survey control section, the orthometric height
 AU1351.** is considered suspect.  Suspect heights are available in the
 AU1351.** superseded section only if requested.
 AU1351
 AU1351.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1351.GEOID18 height accuracy estimate available here.
 AU1351
 AU1351.Click photographs - Photos may exist for this station.
 AU1351
 AU1351;                    North         East    Units  Estimated Accuracy
 AU1351;SPC LA S     -   132,750.0   1,075,531.4     MT  (+/- 3 meters HH1 GPS) 
 AU1351
 AU1351_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3677887528(NAD 83)
 AU1351
 AU1351                          SUPERSEDED SURVEY CONTROL
 AU1351
 AU1351.No superseded survey control is available for this station.
 AU1351
 AU1351_MARKER: DR = REFERENCE MARK DISK
 AU1351_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1351_STAMPING: GEORGIA NO 2 1934
 AU1351_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1351+STABILITY: SURFACE MOTION
 AU1351
 AU1351  HISTORY     - Date     Condition        Report By
 AU1351  HISTORY     - 1934     MONUMENTED       CGS
 AU1351  HISTORY     - 1955     GOOD             CGS
 AU1351  HISTORY     - 1965     MARK NOT FOUND   CGS
 AU1351
 AU1351                          STATION DESCRIPTION
 AU1351
 AU1351'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1351'3.8 MI SE FROM RACELAND.
 AU1351'3.8 MILES SOUTHEAST ALONG STATE HIGHWAY 77 FROM THE POST OFFICE AT
 AU1351'RACELAND, 259.0 FEET NORTHWEST OF TRIANGULATION STATION GEORGIA 1934,
 AU1351'62 FEET NORTHWEST OF TELEPHONE POLE 670, 37 FEET SOUTHWEST OF THE
 AU1351'CENTER LINE OF THE HIGHWAY, 2 FEET SOUTHEAST OF A WITNESS POST, SET IN
 AU1351'THE TOP OF A CONCRETE POST WHICH PROJECTS 0.2 FOOT ABOVE THE GROUND.
 AU1351
 AU1351                          STATION RECOVERY (1965)
 AU1351
 AU1351'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AU1351'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4176 ***********************************************************************
 BJ4176  DESIGNATION -  GERALD RESET
 BJ4176  PID         -  BJ4176
 BJ4176  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4176  COUNTRY     -  US
 BJ4176  USGS QUAD   -  ROBERT (2018)
 BJ4176
 BJ4176                         *CURRENT SURVEY CONTROL
 BJ4176  ______________________________________________________________________
 BJ4176* NAD 83(1992) POSITION- 30 36 21.46337(N) 090 22 08.05307(W)   ADJUSTED
 BJ4176* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4176  **This station is located in a suspected subsidence area (see below).
 BJ4176  ______________________________________________________________________
 BJ4176  GEOID HEIGHT    -        -27.005 (meters)                     GEOID18
 BJ4176  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC18
 BJ4176  HORZ ORDER      -  SECOND
 BJ4176
 BJ4176.The horizontal coordinates were established by classical geodetic methods
 BJ4176.and adjusted by the National Geodetic Survey in January 1993.
 BJ4176
 BJ4176.** This station is in an area of known vertical motion. If an
 BJ4176.** orthometric height was ever established but is not available 
 BJ4176.** in the current survey control section, the orthometric height
 BJ4176.** is considered suspect.  Suspect heights are available in the
 BJ4176.** superseded section only if requested.
 BJ4176
 BJ4176.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4176.GEOID18 height accuracy estimate available here.
 BJ4176
 BJ4176.Click photographs - Photos may exist for this station.
 BJ4176
 BJ4176.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4176
 BJ4176. The following values were computed from the NAD 83(1992) position.
 BJ4176
 BJ4176;                    North         East     Units Scale Factor Converg.
 BJ4176;SPC LA S     -   233,827.330 1,092,480.885   MT  0.99998135   +0 28 56.0
 BJ4176;SPC LA S     -   767,148.50  3,584,247.70   sFT  0.99998135   +0 28 56.0
 BJ4176;UTM  15      - 3,388,884.062   752,250.296   MT  1.00038503   +1 20 25.0
 BJ4176
 BJ4176!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4176!SPC LA S     -   0.99999963  x   0.99998135  =   0.99998098
 BJ4176!UTM  15      -   0.99999963  x   1.00038503  =   1.00038466
 BJ4176
 BJ4176:                Primary Azimuth Mark                     Grid Az
 BJ4176:SPC LA S     -  GERALD AZ MK                             082 48 53.4
 BJ4176:UTM  15      -  GERALD AZ MK                             081 57 24.4
 BJ4176
 BJ4176_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5225088884(NAD 83)
 BJ4176
 BJ4176|---------------------------------------------------------------------|
 BJ4176| PID    Reference Object                     Distance      Geod. Az  |
 BJ4176|                                                           dddmmss.s |
 BJ4176| CW1394 GERALD AZ MK                                       0831749.4 |
 BJ4176| BJ4175 GERALD RM 1                          10.279 METERS 10330     |
 BJ4176| CW1397 GERALD RM 3                          15.431 METERS 18032     |
 BJ4176| CW1396 GERALD RM 2                          15.424 METERS 18058     |
 BJ4176| CW1395 GERALD AZ MK 2                                     2753824.5 |
 BJ4176|---------------------------------------------------------------------|
 BJ4176
 BJ4176                          SUPERSEDED SURVEY CONTROL
 BJ4176
 BJ4176  NAD 83(1986)-  30 36 21.47856(N)    090 22 08.05034(W) AD(       ) 2
 BJ4176  NAD 27      -  30 36 20.79908(N)    090 22 07.73693(W) AD(       ) 2
 BJ4176
 BJ4176.Superseded values are not recommended for survey control.
 BJ4176
 BJ4176.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4176.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4176
 BJ4176_MARKER: DD = SURVEY DISK
 BJ4176_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4176_STAMPING: GERALD 1970
 BJ4176_MARK LOGO: LADHGS
 BJ4176_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4176+STABILITY: SURFACE MOTION
 BJ4176
 BJ4176  HISTORY     - Date     Condition        Report By
 BJ4176  HISTORY     - 1970     MONUMENTED       LADH
 BJ4176  HISTORY     - 1973     SEE DESCRIPTION  NGS
 BJ4176  HISTORY     - 1975     SEE DESCRIPTION  NGS
 BJ4176
 BJ4176                          STATION DESCRIPTION
 BJ4176
 BJ4176'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 BJ4176'THE STATION IS LOCATED 7.9 MILES NORTHEAST OF TICKFAW AND 3.8 MILES
 BJ4176'SOUTHEAST OF LORANGER, IN THE NORTHEAST 1/4 OF SECTION 23, T5S-R8E,
 BJ4176'AND ON PROPERTY OWNED BY THE GERALD DAIRY FARM.  IT IS 205 FEET
 BJ4176'SOUTH OF THE CENTER OF STATE HIGHWAY 40, 110 FEET SOUTH-SOUTHWEST OF
 BJ4176'A TELEPHONE POLE, 34.3 FEET WEST OF A FENCE, 23 FEET WEST OF
 BJ4176'THE CENTER OF A GRAVEL DRIVE, 2.1 FEET EAST OF A FENCE, AND 1.65
 BJ4176'FEET NORTHEAST OF A METAL WITNESS POST AND SIGN.  IT IS A LOUISIANA
 BJ4176'DEPARTMENT OF HIGHWAYS AND COAST AND GEODETIC SURVEY DISK,
 BJ4176'STAMPED GERALD 1970 PROJECTING 2 INCHES.
 BJ4176'
 BJ4176'REFERENCE MARK NO. 1 IS 33.73 FEET EAST-SOUTHEAST OF THE STATION.  IT
 BJ4176'IS 212 FEET SOUTH OF THE CENTER OF STATE HIGHWAY 40, 35.20 FEET
 BJ4176'EAST-SOUTHEAST OF THE WITNESS POST AT THE STATION, 35 FEET EAST OF
 BJ4176'A FENCE, 10 FEET EAST OF THE CENTER OF A GRAVEL DRIVE, AND 1.6 FEET
 BJ4176'WEST OF A FENCE.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST
 BJ4176'AND GEODETIC SURVEY DISK, STAMPED GERALD R.M. 1 1970, PROJECTING 3
 BJ4176'INCHES.
 BJ4176'
 BJ4176'REFERENCE MARK NO. 2 IS 50.60 FEET SOUTH OF THE STATION. IT IS 255.6
 BJ4176'FEET SOUTH OF THE CENTER OF STATE HIGHWAY 40, 49.80 FEET SOUTH OF
 BJ4176'THE WITNESS POST AT THE STATION, 35.4 FEET WEST OF A FENCE, AND 24
 BJ4176'FEET WEST OF THE CENTER OF A GRAVEL DRIVE.  IT IS A LOUISIANA
 BJ4176'DEPARTMENT OF HIGHWAYS AND COAST AND GEODETIC SURVEY DISK STAMPED
 BJ4176'GERALD R.M. 2 1970, PROJECTING 2 INCHES.
 BJ4176'
 BJ4176'THE AZIMUTH MARK IS 0.4 MILE EAST-NORTHEAST OF THE STATION.  IT IS
 BJ4176'49.2 FEET NORTH OF THE CENTER OF THE CENTER OF STATE HIGHWAY 40, 30
 BJ4176'FEET EAST OF THE CENTER OF A DIRT ROAD, 21.5 FEET NORTHEAST OF THE
 BJ4176'EAST END OF A CULVERT, 13 FEET EAST OF A FENCE CORNER, AND 1.20
 BJ4176'FEET SOUTH OF A METAL WITNESS POST AND SIGN.  IT IS A LOUISIANA
 BJ4176'DEPARTMENT OF HIGHWAYS AND COAST AND GEODETIC SURVEY DISK, STAMPED
 BJ4176'GERALD AZ. MK. 1970, PROJECTING 3 INCHES.
 BJ4176'
 BJ4176'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE EAST ALONG
 BJ4176'STATE HIGHWAY 40 FOR 0.4 MILE TO MARK SET ON THE LEFT AND NORTH OF
 BJ4176'THE HIGHWAY NEAR A DRIVE AND GAP IN THE FENCE.
 BJ4176'
 BJ4176'AZIMUTH MARK 2 IS 0.6 MILE WEST-NORTHWEST OF THE STATION.  IT IS 47.8
 BJ4176'FEET NORTH OF THE CENTER OF STATE HIGHWAY 40, 24.5 FEET NORTHEAST OF
 BJ4176'THE NORTH END OF A CULVERT, 3.3 FEET SOUTH OF A FENCE, 2.40 FEET
 BJ4176'WEST OF A METAL WITNESS POST AND SIGN, AND 1.6 FEET SOUTH OF A POWER
 BJ4176'POLE.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND
 BJ4176'GEODETIC SURVEY DISK STAMPED GERALD AZ. MK. 2 1970, AND IS FLUSH WITH
 BJ4176'THE GROUND.
 BJ4176'
 BJ4176'TO REACH AZIMUTH MARK 2 FROM THE STATION, DRIVE WEST ALONG STATE
 BJ4176'HIGHWAY 40 FOR 0.6 MILE TO MARK SET ON THE RIGHT AND NORTH OF THE
 BJ4176'HIGHWAY NEAR A FENCE.
 BJ4176'
 BJ4176'TO REACH THE STATION FROM THE POST OFFICE IN LORANGER, DRIVE SOUTH A-
 BJ4176'LONG STATE HIGHWAY 40 FOR 2 MILES TO THE INTERSECTION WITH STATE
 BJ4176'HIGHWAY 442, TURN LEFT AND EAST ALONG STATE HIGHWAY 40 FOR 1.8
 BJ4176'MILES TO STATION SET ON THE RIGHT AND SOUTH OF THE HIGHWAY AND
 BJ4176'WEST OF A GRAVEL ROAD LEADING SOUTH TO A DAIRY BARN.
 BJ4176
 BJ4176                          STATION RECOVERY (1973)
 BJ4176
 BJ4176'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (DLH)
 BJ4176'THE DISK HAS BEEN KNOCKED OFF THE STATION MARK AND ALSO R.M. NUMBER 2
 BJ4176'R.M. 1 AND THE AZIMUTH MARK ARE O.K.
 BJ4176
 BJ4176                          STATION RECOVERY (1975)
 BJ4176
 BJ4176'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (AKH)
 BJ4176'THE STATION WAS VISITED 4-22-75 AND THE STATION SURFACE MARK HAD BEEN
 BJ4176'DESTROYED LEAVING ONLY THE SHANK OF THE DISK.  A NEW DISK WAS SET IN
 BJ4176'THE MONUMENT IN ITS ORIGINAL POSITION.  REFERENCE MARK NO. 2 WAS
 BJ4176'FOUND DESTROYED.  REFERENCE MARK NO. 3 WAS ESTABLISHED AT THIS
 BJ4176'DATE.  REFERENCE MARK NO. 1 WAS FOUND IN GOOD CONDITION.  THE
 BJ4176'AZIMUTH MARK AND AZIMUTH MARK 2 WERE FOUND IN GOOD CONDITION,
 BJ4176'HOWEVER AZIMUTH MARK 2 WAS OBSTRUCTED FROM THE STATION.  SOME
 BJ4176'CHANGES WERE MADE NEAR THE STATION.  A NEW DESCRIPTION FOLLOWS--
 BJ4176'
 BJ4176'THE STATION IS LOCATED ABOUT 8.0 MILES NORTHEAST OF TICKFAW AND 4.0
 BJ4176'MILES SOUTHEAST OF LORANGER IN THE NE 1/4 OF SEC. 23 T5S R8E, ON THE
 BJ4176'PROPERTY OF THE GERALD DAIRY FARM, NE OF THE CONCRETE BLOCK
 BJ4176'BUILDING, 85 FEET NORTHEAST OF THE NORTHEAST CORNER OF THE CONCRETE
 BJ4176'BLOCK DAIRY BARN, 66.5 FEET NORTH OF THE PROJECTED PLANE OF THE
 BJ4176'NORTH WALL OF THE CONCRETE BLOCK BUILDING, 52.5 FEET EAST OF THE
 BJ4176'PROJECTED PLANE OF THE EAST WALL OF THE SAME BUILDING, 62 FEET NORTH
 BJ4176'OF A LONE CHINABERRY TREE, 34 FEET WEST OF A FENCE LINE AND 19.5
 BJ4176'FEET WEST OF THE CENTER OF A ROAD, 1 FOOT SOUTH OF THE METAL WITNESS
 BJ4176'POST.  IT IS A USC AND GS AND STATE SURVEY DISK STAMPED GERALD
 BJ4176'1970 1975, FLUSH WITH THE GROUND.
 BJ4176'
 BJ4176'REFERENCE MARK NO. 1 IS 33.71 FEET EAST-NORTHEAST OF THE STATION, 1.5
 BJ4176'WEST OF A FENCE LINE, 14 FEET EAST OF THE CENTER OF THE ROAD TO THE
 BJ4176'DAIRY BARN, 103 FEET NORTHEAST OF THE NORTHEAST CORNER OF THE DAIRY
 BJ4176'BARN, 85.5 FEET EAST OF THE PROJECTED PLANE OF THE EAST WALL OF
 BJ4176'THE DAIRY BARN.  IT IS A USC AND GS AND STATE SURVEY DISK STAMPED
 BJ4176'GERALD RM 1 1970.
 BJ4176'
 BJ4176'REFERENCE MARK NO. 3 IS 50.62 FEET SOUTH OF THE STATION.  IT IS 35.5
 BJ4176'FEET WEST OF A FENCE LINE, 54 FEET EAST OF THE NORTHEAST CORNER OF
 BJ4176'THE DAIRY BARN, 11.5 FEET NORTH OF THE LONE CHINABERRY TREE, 16 FEET
 BJ4176'NORTH OF THE PROJECTED PLANE OF THE NORTH WALL OF THE DAIRY BARN.  IT
 BJ4176'IS AN NGS REFERENCE MARK DISK STAMPED GERALD 1970 NO 3 1975, FLUSH
 BJ4176'WITH THE GROUND.
 BJ4176'
 BJ4176'THE AZIMUTH MARK IS 0.4 MILE EAST-NORTHEAST OF THE STATION, 49 FEET
 BJ4176'NORTH OF THE CENTER OF STATE HIGHWAY 40, 30 FEET EAST OF THE CENTER
 BJ4176'OF A DIRT ROAD, 21.5 FEET NORTHEAST OF THE EAST END OF A CONCRETE
 BJ4176'CULVERT 13 FEET EAST OF A FENCE CORNER, AND 1 FOOT SOUTH OF A METAL
 BJ4176'WITNESS POST.  IT IS A USC AND GS AND STATE SURVEY DISK STAMPED
 BJ4176'GERALD AZ MK 1970, PROJECTING 3 INCHES.
 BJ4176'
 BJ4176'AZIMUTH MARK 2 IS 0.6 MILE WEST-NORTHWEST OF THE STATION, 47.8 FEET
 BJ4176'NORTH OF THE CENTER OF STATE HIGHWAY 40, 24.5 FEET NORTHEAST OF THE
 BJ4176'NORTH END OF A CULVERT, 3 FEET SOUTH OF A FENCE LINE AND 1.6 FEET
 BJ4176'SOUTH OF A POWER POLE, 2.4 FEET WEST OF A METAL WITNESS POST.  IT
 BJ4176'IS A USC AND GS AND STATE SURVEY DISK STAMPED GERALD AZ MK 2 1970,
 BJ4176'FLUSH WITH THE GROUND.
 BJ4176'
 BJ4176'TO REACH THE STATION FROM THE POST OFFICE IN LORANGER GO SOUTH ON
 BJ4176'STATE HIGHWAY 40 FOR 2.0 MILE TO THE INTERSECTION OF STATE HIGHWAY
 BJ4176'442, TURN LEFT AND GO EAST ON STATE HIGHWAY 40 FOR 1.2 MILE TO THE
 BJ4176'AZIMUTH MARK 2 ON THE LEFT, CONTINUE FOR 0.6 MILE TO THE STATION
 BJ4176'ON THE RIGHT AT THE GERALD DAIRY FARM, CONTINUE EAST FOR 0.4 MILE
 BJ4176'TO THE AZIMUTH MARK ON THE LEFT.
 BJ4176'
 BJ4176'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3.8 MILE SE OF
 BJ4176'LORANGER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2413 ***********************************************************************
 AU2413  DESIGNATION -  GERMANIA
 AU2413  PID         -  AU2413
 AU2413  STATE/COUNTY-  LA/ST MARY
 AU2413  COUNTRY     -  US
 AU2413  USGS QUAD   -  CENTERVILLE (2018)
 AU2413
 AU2413                         *CURRENT SURVEY CONTROL
 AU2413  ______________________________________________________________________
 AU2413* NAD 83(1992) POSITION- 29 45 46.07224(N) 091 25 07.63645(W)   ADJUSTED
 AU2413* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2413  **This station is located in a suspected subsidence area (see below).
 AU2413  ______________________________________________________________________
 AU2413  GEOID HEIGHT    -        -25.701 (meters)                     GEOID18
 AU2413  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 AU2413  HORZ ORDER      -  FIRST
 AU2413
 AU2413.The horizontal coordinates were established by classical geodetic methods
 AU2413.and adjusted by the National Geodetic Survey in January 1993.
 AU2413
 AU2413.** This station is in an area of known vertical motion. If an
 AU2413.** orthometric height was ever established but is not available 
 AU2413.** in the current survey control section, the orthometric height
 AU2413.** is considered suspect.  Suspect heights are available in the
 AU2413.** superseded section only if requested.
 AU2413
 AU2413.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2413.GEOID18 height accuracy estimate available here.
 AU2413
 AU2413.Click photographs - Photos may exist for this station.
 AU2413
 AU2413.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2413
 AU2413. The following values were computed from the NAD 83(1992) position.
 AU2413
 AU2413;                    North         East     Units Scale Factor Converg.
 AU2413;SPC LA S     -   139,977.406   991,735.812   MT  0.99993432   -0 02 33.8
 AU2413;SPC LA S     -   459,242.54  3,253,719.91   sFT  0.99993432   -0 02 33.8
 AU2413;UTM  15      - 3,293,549.242   652,875.538   MT  0.99988836   +0 47 06.3
 AU2413
 AU2413!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2413!SPC LA S     -   1.00000359  x   0.99993432  =   0.99993791
 AU2413!UTM  15      -   1.00000359  x   0.99988836  =   0.99989195
 AU2413
 AU2413:                Primary Azimuth Mark                     Grid Az
 AU2413:SPC LA S     -  GERMANIA RM 1                            019 52 17.3
 AU2413:UTM  15      -  GERMANIA RM 1                            019 02 37.2
 AU2413
 AU2413_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN5287593549(NAD 83)
 AU2413
 AU2413|---------------------------------------------------------------------|
 AU2413| PID    Reference Object                     Distance      Geod. Az  |
 AU2413|                                                           dddmmss.s |
 AU2413| AU0376 GERMANIA RM 1                                      0194943.5 |
 AU2413| AU0373 GERMANIA RM 3                        23.080 METERS 08933     |
 AU2413| AU0375 GERMANIA RM 2                        35.973 METERS 15017     |
 AU2413| AU2404 OLD NORTH BEND SUGAR MILL STK       APPROX.10.2 KM 2103557.3 |
 AU2413| AU2414 CENTERVILLE CATHOLIC CH SPIRE       APPROX. 1.1 KM 2461325.4 |
 AU2413| AU2409 ALICE J W FOSTER SUGAR MILL TK      APPROX. 5.9 KM 2772123.0 |
 AU2413| AU2410 FRANKLIN CH DOME TIP OF STATUE      APPROX. 8.5 KM 2915639.9 |
 AU2413| AU2527 FRANKLIN MUN STANDPIPE              APPROX. 8.9 KM 2921540.1 |
 AU2413| AU2526 FRANKLIN ST JOHNS CH S DOME         APPROX. 8.8 KM 2942513.0 |
 AU2413| AU2525 FRANKLIN ST JOHNS CH N DOME         APPROX. 8.8 KM 2943052.2 |
 AU2413| AU2411 FRANKLIN STERLING MILL TANK         APPROX. 8.5 KM 3025215.1 |
 AU2413| AU2412 OAKLAWN SOUTH COAST MILL TANK       APPROX. 9.6 KM 3384432.1 |
 AU2413|---------------------------------------------------------------------|
 AU2413
 AU2413                          SUPERSEDED SURVEY CONTROL
 AU2413
 AU2413  NAD 83(1986)-  29 45 46.09254(N)    091 25 07.63073(W) AD(       ) 1
 AU2413  NAD 27      -  29 45 45.34689(N)    091 25 07.24274(W) AD(       ) 1
 AU2413
 AU2413.Superseded values are not recommended for survey control.
 AU2413
 AU2413.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2413.See file dsdata.pdf to determine how the superseded data were derived.
 AU2413
 AU2413_MARKER: DS = TRIANGULATION STATION DISK
 AU2413_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2413_STAMPING: GERMANIA 1931
 AU2413
 AU2413  HISTORY     - Date     Condition        Report By
 AU2413  HISTORY     - 1931     MONUMENTED       CGS
 AU2413  HISTORY     - 1935     GOOD             CGS
 AU2413  HISTORY     - 1948     GOOD             CGS
 AU2413  HISTORY     - 1955     GOOD             CGS
 AU2413  HISTORY     - 1957     GOOD             CGS
 AU2413  HISTORY     - 1964     GOOD             CGS
 AU2413  HISTORY     - 1969     GOOD             CGS
 AU2413  HISTORY     - 1976     MARK NOT FOUND   NGS
 AU2413
 AU2413                          STATION DESCRIPTION
 AU2413
 AU2413'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLG)
 AU2413'ABOUT 1/2 MILE E OF CENTERVILLE, ON N SIDE OF BAYOU TECHE,
 AU2413'ON THE GERMANIA PLANTATION, OWNED BY W.P. FOSTER OF FRANKLIN.
 AU2413'TO REACH STATION FROM CENTERVILLE FOLLOW U.S. HIGHWAY 90 E 0.5
 AU2413'MILE TO DIRT ROAD LEADING N ACROSS BRIDGE OVER BAYOU.  THE STATION
 AU2413'IS 490 FEET N OF N END OF BRIDGE, IN NE CORNER OF YARD OF
 AU2413'PLANTATION HOUSE, 150 FEET NE OF HOUSE, 62 FEET SW OF
 AU2413'INTERSECTION OF CENTER LINES OF MAIN ROAD AND LAND GOING W TO A
 AU2413'BARN, AND 30.5 FEET SW OF CORNER OF WOODEN FENCE.
 AU2413'
 AU2413'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 AU2413'DISKS SET IN CONCRETE.
 AU2413'
 AU2413'SURFACE MARK PROJECTS 2 INCHES.
 AU2413'
 AU2413'REFERENCE MARK NO. 1 PROJECTS 8 INCHES, AND IS ABOUT 0.05
 AU2413'MILE E AND 0.5 MILE N OF BRIDGE OVER BAYOU, 13 FEET W OF
 AU2413'CENTER LINE OF MAIN FARM ROAD, 7.5 FEET N OF A HEADLAND
 AU2413'ROAD, 11 FEET SE OF INTERSECTION OF 2 LARGE DRAINAGE DITCHES,
 AU2413'AND 0.4 MILE FROM STATION N 19 DEG 50 MIN E.
 AU2413'
 AU2413'REFERENCE MARK NO. 2 PROJECTS 2 INCHES, AND IS 400 FEET
 AU2413'N OF BAYOU BRIDGE, 200 FEET E OF PLANTATION HOUSE, 22 FEET
 AU2413'E OF CENTER LINE OF ROAD, 223 FEET S OF SHELLED FARM ROAD,
 AU2413'46.8 FEET E OF WOODEN FENCE, AND 117.89 FEET FROM STATION
 AU2413'S 29 DEG 42 MIN E.
 AU2413'
 AU2413'BEARING FROM STATION OF FRANKLIN, STERLING SUGAR MILL, WATER
 AU2413'TANK ABOUT 5 MILES DISTANT, IS N 57 DEG 08 MIN W.
 AU2413
 AU2413                          STATION RECOVERY (1935)
 AU2413
 AU2413'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (CAS)
 AU2413'STATION RECOVERED IN GOOD CONDITION.  DESCRIPTION IS GOOD
 AU2413'EXCEPT FOR A CHANGE IN THE DISTANCE TO REFERENCE MARK NO.
 AU2413'2 AS FOLLOWS--REFERENCE MARK NO. 2 IS 118.02 FEET FROM STATION,
 AU2413'INSTEAD OF 117.89 FEET.
 AU2413'
 AU2413'AN ADDITIONAL REFERENCE MARK, A STANDARD BRONZE DISK SET
 AU2413'IN CONCRETE, WAS ESTABLISHED,
 AU2413'AND STAMPED NO. 3.  IT IS E OF THE STATION.  500 FEET N
 AU2413'OF THE BRIDGE.  119 FEET S OF THE SHELLED FARM ROAD.  22
 AU2413'FEET E OF THE CENTER LINE OF THE ROAD.  20 FEET S OF A LANE
 AU2413'TO THE E.  AND PROJECTS 2 INCHES.
 AU2413'
 AU2413'A LIGHT 126 FEET ABOVE PALMETTO COMES INTO VIEW 64 FEET
 AU2413'ABOVE THIS STATION.
 AU2413'
 AU2413'A LIGHT 100 FEET ABOVE OAKLAWN COMES INTO VIEW 64 FEET ABOVE
 AU2413'THIS STATION.
 AU2413'
 AU2413'A LIGHT 126 FEET ABOVE ST. MARTIN COMES INTO VIEW 103 FEET
 AU2413'ABOVE THIS STATION.
 AU2413'
 AU2413'REFERENCE MARK NO. 3 IS 104.52 FEET N OF REFERENCE MARK
 AU2413'NO. 2.
 AU2413
 AU2413                          STATION RECOVERY (1948)
 AU2413
 AU2413'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU2413'STATION AND R.MS. 2 AND 3 RECOVERED IN GOOD CONDITION AS
 AU2413'DESCRIBED.  R.M. 1 (AZIMUTH MARK) WAS FOUND BROKEN OUT OF
 AU2413'THE GROUND AND LEANING AND IS DESTROYED.
 AU2413'
 AU2413'THE DESCRIPTION IS CORRECT WITH THE FOLLOWING ADDITION--
 AU2413'
 AU2413'THE STATION IS 5 FEET N OF A 10-INCH PECAN TREE.
 AU2413
 AU2413                          STATION RECOVERY (1955)
 AU2413
 AU2413'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (HDR)
 AU2413'0.6 MI. E ALONG U.S. HIGHWAY 90 FROM THE POST OFFICE AT
 AU2413'CENTERVILLE, THENCE 0.2 MI. N ALONG A GRAVELED ROAD, 490
 AU2413'FT. N OF THE N END OF A BRIDGE OVER BAYOU TECHE, 165 FT.
 AU2413'NE OF THE NE CORNER OF A HOUSE, 56 FT. W OF THE CENTERLINE
 AU2413'OF A ROAD, 21.4 FT. E OF THE SE CORNER OF AN OLD GARAGE,
 AU2413'5 FT. SE OF THE CENTERLINE OF A PRIVATE DRIVEWAY, 5 FT.
 AU2413'N OF A 14-IN. PECAN TREE, A TRIANGULATION-STATION DISK,
 AU2413'SET IN THE TOP OF A CONCRETE POST PROJECTING 0.2 FT. ABOVE
 AU2413'THE GROUND, AND STAMPED GERMANIA 1931.
 AU2413'
 AU2413'REFERENCE MARK 1 IS 0.5 MI. NE OF THE TRIANGULATION STATION,
 AU2413'14 FT. W OF THE CENTERLINE OF A N-AND-S FIELD ROAD, 8 FT.
 AU2413'N OF THE CENTERLINE OF AN E-AND-W FIELD ROAD, 8 FT. E OF
 AU2413'THE CENTERLINE OF A DRAINAGE DITCH, 2 FT. E OF A WITNESS
 AU2413'POST, A REFERENCE-MARK DISK, SET IN THE TOP OF A CONCRETE
 AU2413'POST PROJECTING 0.8 FT. ABOVE THE GROUND, AND STAMPED GERMANIA
 AU2413'NO 1 1931.
 AU2413'
 AU2413'REFERENCE MARK 2 IS 119.1 FT. SE OF THE TRIANGULATION STATION,
 AU2413'396 FT. N OF THE N END OF A BRIDGE OVER BAYOU TECHE, 19
 AU2413'FT. E OF THE CENTERLINE OF A ROAD, 5 FT. S OF A TELEPHONE
 AU2413'POLE, A REFERENCE-MARK DISK, SET IN THE TOP OF A CONCRETE
 AU2413'POST PROJECTING 0.2 FT. ABOVE THE GROUND, AND STAMPED GERMANIA
 AU2413'NO 2 1931.
 AU2413'
 AU2413'REFERENCE MARK 3 IS 76.7 FT. E OF THE TRIANGULATION STATION,
 AU2413'490 FT. N OF THE N END OF A BRIDGE OVER BAYOU TECHE, 20
 AU2413'FT. E OF THE CENTERLINE OF A ROAD, 4 FT. S OF THE NW CORNER
 AU2413'OF A SHEET-METAL SHED, A REFERENCE-MARK DISK, SET IN THE
 AU2413'TOP OF A CONCRETE POST PROJECTING 0.3 FT. ABOVE THE GROUND,
 AU2413'AND STAMPED GERMANIA NO 3 1935.
 AU2413
 AU2413                          STATION RECOVERY (1957)
 AU2413
 AU2413'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 AU2413'THE STATION MARK AND REFERENCE MARKS NO. 2 AND NO. 3 WERE
 AU2413'RECOVERED IN GOOD CONDITION.  THE DISTANCES TO THE REFERENCE
 AU2413'MARKS AS GIVEN IN THE RECOVERY NOTES OF C.A.S. IN 1935 WERE
 AU2413'VERIFIED AND ARE CORRECT.  THE AZIMUTH MARK REPORTED DESTROYED
 AU2413'IN THE RECOVERY NOTES OF C.W.C. IN 1948 HAS BEEN RE-SET.
 AU2413'IT APPEARS AS IF IT IS NOW USED AS A BENCH MARK.  OBSERVATIONS
 AU2413'FROM THE STATION REVEAL THAT IT IS OFF IN AZIMUTH APPROXIMATELY
 AU2413'2 MINUTES.
 AU2413'
 AU2413'THE PUBLISHED DESCRIPTION IS ADEQUATE WITH THE FOLLOWING
 AU2413'ADDITIONS--
 AU2413'
 AU2413'STATION MARK IS STAMPED GERMANIA 1931 AND PROJECTS 2 INCHES.
 AU2413'
 AU2413'REFERENCE MARK NO. 2 IS STAMPED GERMANIA NO 2 1931 AND PROJECTS
 AU2413'2 INCHES.
 AU2413'
 AU2413'REFERENCE MARK NO. 3 IS STAMPED GERMANIA NO 3 1935 AND PROJECTS
 AU2413'3 INCHES.
 AU2413
 AU2413                          STATION RECOVERY (1964)
 AU2413
 AU2413'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (BIW)
 AU2413'THE STATION MARK, STAMPED GERMANIA 1931, IS ABOUT 0.6 MILE
 AU2413'EAST ALONG OLD U.S. HIGHWAY 90 FROM THE POST OFFICE AT CENTERVILLE,
 AU2413'THENCE 0.3 MILE NORTH ALONG A PAVED AND GRAVELED ROAD, IN
 AU2413'S 42, T 15 S, R 10 E, ABOUT 0.1 MILE NORTH OF THE NORTH END OF
 AU2413'A BRIDGE OVER BAYOU TECHE, 145 FEET SOUTHWEST OF THE CENTER
 AU2413'OF A T-JUNCTION OF ROADS, 165 FEET NORTHEAST OF THE NORTHEAST
 AU2413'CORNER OF A HOUSE WITH GREEN SIDING, 55 FEET WEST OF THE
 AU2413'CENTER LINE OF THE ROAD LEADING SOUTH, 6 FEET NORTHEAST
 AU2413'OF THE CENTER LINE OF A DRIVE LEADING TO THE HOUSE, ABOUT
 AU2413'LEVEL WITH THE ROAD, AND SET IN THE TOP OF A CONCRETE POST
 AU2413'PROJECTING 2 INCHES.
 AU2413'
 AU2413'R.M. 1 IS ABOUT 0.4 MILE NORTH ALONG A GRADED DIRT ROAD
 AU2413'FROM THE STATION MARK, IN S 79, T 15 S, R 10 E, AT THE JUNCTION
 AU2413'OF A DIRT FARM ROAD LEADING WEST, AT THE INTERSECTION OF
 AU2413'TWO DRAINAGE DITCHES, 15 FEET WEST OF THE CENTER LINE OF
 AU2413'THE ROAD LEADING NORTH, 9 FEET NORTH OF THE CENTER LINE
 AU2413'OF THE ROAD LEADING WEST, 6 FEET EAST OF THE NORTH END OF
 AU2413'A 24-INCH PIPE CULVERT UNDER THE ROAD LEADING WEST, ABOUT
 AU2413'LEVEL WITH THE ROADS, AND SET IN THE TOP OF A CONCRETE POST
 AU2413'PROJECTING 10 INCHES.
 AU2413'
 AU2413'R.M. 2 IS 118 FEET SOUTHEAST AND ACROSS THE ROAD FROM THE
 AU2413'STATION MARK, 22 FEET EAST OF THE CENTER LINE OF THE ROAD,
 AU2413'7-1/2 FEET SOUTH OF A POWER POLE BEARING A TRANSFORMER,
 AU2413'ABOUT LEVEL WITH THE ROAD, AND SET IN THE TOP OF A CONCRETE
 AU2413'POST PROJECTING 1 INCH.
 AU2413'
 AU2413'R.M. 3 IS 75-1/2 FEET EAST OF THE STATION MARK, 122 FEET
 AU2413'SOUTH OF THE CENTER OF A T-JUNCTION OF ROADS, 20 FEET EAST
 AU2413'OF THE CENTER LINE OF THE ROAD LEADING SOUTH, ABOUT LEVEL
 AU2413'WITH THE ROAD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 AU2413'4 INCHES.
 AU2413
 AU2413                          STATION RECOVERY (1969)
 AU2413
 AU2413'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 AU2413'IN CENTERVILLE.
 AU2413'AT CENTERVILLE, ABOUT 0.5 MILE SOUTHEAST ALONG U. S. HIGHWAY 90 FROM
 AU2413'THE JUNCTION OF STATE HIGHWAY 317, THENCE 0.2 MILE NORTH ALONG A BLACK
 AU2413'TOPPED AND GRAVEL ROAD, ABOUT 168 YARDS NORTH OF THE NORTH END OF THE
 AU2413'BRIDGE OVER BAYOU TECHE, 146 FEET SOUTHWEST OF A T ROAD JUNCTION, 165
 AU2413'FEET NORTHEAST OF THE NORTHEAST CORNER OF A ONE STORY FRAME HOUSE, 134
 AU2413'FEET SOUTH OF THE CENTER LINE OF EAST-WEST ROAD, 53 1/2 FEET WEST OF
 AU2413'THE CENTER LINE OF THE NORTH-SOUTH ROAD, 6 FEET SOUTHEAST OF THE
 AU2413'CENTER LINE OF A DRIVEWAY TO HOUSE, 6 FEET NORTH OF A 24 INCH PECAN
 AU2413'TREE, ABOUT LEVEL WITH THE ROADS AND SET IN THE TOP OF A CONCRETE POST
 AU2413'PROJECTING 1 INCH ABOVE THE LEVEL OF THE GROUND.
 AU2413
 AU2413                          STATION RECOVERY (1976)
 AU2413
 AU2413'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU2413'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0376 ***********************************************************************
 AU0376  DESIGNATION -  GERMANIA RM 1
 AU0376  PID         -  AU0376
 AU0376  STATE/COUNTY-  LA/ST MARY
 AU0376  COUNTRY     -  US
 AU0376  USGS QUAD   -  CENTERVILLE (2018)
 AU0376
 AU0376                         *CURRENT SURVEY CONTROL
 AU0376  ______________________________________________________________________
 AU0376* NAD 83(1986) POSITION- 29 46 08.     (N) 091 24 58.     (W)   SCALED
 AU0376* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0376  **This station is located in a suspected subsidence area (see below).
 AU0376  ______________________________________________________________________
 AU0376  GEOID HEIGHT    -        -25.721 (meters)                     GEOID18
 AU0376
 AU0376.The horizontal coordinates were scaled from a map and have
 AU0376.an estimated accuracy of +/- 6 seconds.
 AU0376
 AU0376.** This station is in an area of known vertical motion. If an
 AU0376.** orthometric height was ever established but is not available 
 AU0376.** in the current survey control section, the orthometric height
 AU0376.** is considered suspect.  Suspect heights are available in the
 AU0376.** superseded section only if requested.
 AU0376
 AU0376.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0376.GEOID18 height accuracy estimate available here.
 AU0376
 AU0376.Click photographs - Photos may exist for this station.
 AU0376
 AU0376;                    North         East    Units  Estimated Accuracy
 AU0376;SPC LA S     -   140,650.      992,000.      MT  (+/- 180 meters Scaled)
 AU0376
 AU0376_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN531942(NAD 83)
 AU0376
 AU0376                          SUPERSEDED SURVEY CONTROL
 AU0376
 AU0376.No superseded survey control is available for this station.
 AU0376
 AU0376_MARKER: DR = REFERENCE MARK DISK
 AU0376_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0376_STAMPING: GERMANIA NO 1 1931
 AU0376_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0376+STABILITY: SURFACE MOTION
 AU0376
 AU0376  HISTORY     - Date     Condition        Report By
 AU0376  HISTORY     - 1931     MONUMENTED       CGS
 AU0376  HISTORY     - 1969     GOOD             CGS
 AU0376  HISTORY     - 1976     MARK NOT FOUND   NGS
 AU0376
 AU0376                          STATION DESCRIPTION
 AU0376
 AU0376'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0376'1.2 MI NE FROM CENTERVILLE.
 AU0376'ABOUT 0.5 MILE SOUTHEAST ALONG U. S. HIGHWAY 90 FROM THE JUNCTION OF
 AU0376'STATE HIGHWAY 317 AT CENTERVILLE, THENCE 0.25 MILE NORTH ALONG A BLACK
 AU0376'TOPPED AND GRAVELED ROAD, THENCE 0.05 MILE EAST ALONG A GRAVELED ROAD,
 AU0376'THENCE 0.4 MILE NORTH ALONG A GRADED DIRT ROAD, AT THE T JUNCTION OF
 AU0376'TWO DRAINAGE DITCHES, 13 FEET WEST OF THE CENTER LINE OF THE ROAD, 12
 AU0376'FEET SOUTH OF THE CENTER OF THE EAST-WEST DRAINAGE DITCH, 10 FEET EAST
 AU0376'OF THE EXTENDED CENTER OF THE NORTH-SOUTH DITCH, 1.1 FEET NORTH OF A
 AU0376'METAL WITNESS POST, ABOUT LEVEL WITH THE ROAD AND SET IN THE TOP OF A
 AU0376'CONCRETE POST PROJECTING 6 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU0376
 AU0376                          STATION RECOVERY (1976)
 AU0376
 AU0376'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0376'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0375 ***********************************************************************
 AU0375  DESIGNATION -  GERMANIA RM 2
 AU0375  PID         -  AU0375
 AU0375  STATE/COUNTY-  LA/ST MARY
 AU0375  COUNTRY     -  US
 AU0375  USGS QUAD   -  CENTERVILLE (2018)
 AU0375
 AU0375                         *CURRENT SURVEY CONTROL
 AU0375  ______________________________________________________________________
 AU0375* NAD 83(1986) POSITION- 29 45 45.06   (N) 091 25 06.97   (W)   HD_HELD1
 AU0375* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0375  **This station is located in a suspected subsidence area (see below).
 AU0375  ______________________________________________________________________
 AU0375  GEOID HEIGHT    -        -25.700 (meters)                     GEOID18
 AU0375
 AU0375.The horizontal coordinates were determined by differentially corrected
 AU0375.hand held GPS observations or other comparable positioning techniques
 AU0375.and have an estimated accuracy of +/- 3 meters.
 AU0375
 AU0375.** This station is in an area of known vertical motion. If an
 AU0375.** orthometric height was ever established but is not available 
 AU0375.** in the current survey control section, the orthometric height
 AU0375.** is considered suspect.  Suspect heights are available in the
 AU0375.** superseded section only if requested.
 AU0375
 AU0375.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0375.GEOID18 height accuracy estimate available here.
 AU0375
 AU0375.Click photographs - Photos may exist for this station.
 AU0375
 AU0375;                    North         East    Units  Estimated Accuracy
 AU0375;SPC LA S     -   139,946.2     991,753.7     MT  (+/- 3 meters HH1 GPS) 
 AU0375
 AU0375_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN5289393518(NAD 83)
 AU0375
 AU0375                          SUPERSEDED SURVEY CONTROL
 AU0375
 AU0375.No superseded survey control is available for this station.
 AU0375
 AU0375_MARKER: DR = REFERENCE MARK DISK
 AU0375_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0375_STAMPING: GERMANIA NO 2 1931
 AU0375_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0375+STABILITY: SURFACE MOTION
 AU0375
 AU0375  HISTORY     - Date     Condition        Report By
 AU0375  HISTORY     - 1931     MONUMENTED       CGS
 AU0375  HISTORY     - 1969     GOOD             CGS
 AU0375  HISTORY     - 1976     MARK NOT FOUND   NGS
 AU0375
 AU0375                          STATION DESCRIPTION
 AU0375
 AU0375'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0375'IN CENTERVILLE.
 AU0375'AT CENTERVILLE, ABOUT 0.5 MILE SOUTHEAST ALONG U. S. HIGHWAY 90 FROM
 AU0375'THE JUNCTION OF STATE HIGHWAY 317, THENCE 0.2 MILE NORTH ALONG A BLACK
 AU0375'TOPPED AND GRAVEL ROAD, ABOUT 138 YARDS NORTH OF THE NORTH END OF THE
 AU0375'BRIDGE OVER BAYOU TECHE, 118.0 FEET SOUTHEAST OF AND ACROSS THE
 AU0375'NORTH-SOUTH ROAD FROM THE STATION MARK DESCRIBED, 19 FEET EAST OF THE
 AU0375'CENTER LINE OF THE NORTH-SOUTH ROAD, 27 FEET NORTHWEST OF A 10-INCH
 AU0375'FIG TREE, 7 1/2 FEET SOUTH OF A POWER LINE POLE, 1 FOOT WEST OF A
 AU0375'METAL WITNESS POST, ABOUT LEVEL WITH THE ROAD AND SET IN THE TOP OF A
 AU0375'CONCRETE POST PROJECTING 2 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU0375
 AU0375                          STATION RECOVERY (1976)
 AU0375
 AU0375'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0375'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0373 ***********************************************************************
 AU0373  DESIGNATION -  GERMANIA RM 3
 AU0373  PID         -  AU0373
 AU0373  STATE/COUNTY-  LA/ST MARY
 AU0373  COUNTRY     -  US
 AU0373  USGS QUAD   -  CENTERVILLE (2018)
 AU0373
 AU0373                         *CURRENT SURVEY CONTROL
 AU0373  ______________________________________________________________________
 AU0373* NAD 83(1986) POSITION- 29 45 46.08   (N) 091 25 06.78   (W)   HD_HELD1
 AU0373* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0373  **This station is located in a suspected subsidence area (see below).
 AU0373  ______________________________________________________________________
 AU0373  GEOID HEIGHT    -        -25.701 (meters)                     GEOID18
 AU0373
 AU0373.The horizontal coordinates were determined by differentially corrected
 AU0373.hand held GPS observations or other comparable positioning techniques
 AU0373.and have an estimated accuracy of +/- 3 meters.
 AU0373
 AU0373.** This station is in an area of known vertical motion. If an
 AU0373.** orthometric height was ever established but is not available 
 AU0373.** in the current survey control section, the orthometric height
 AU0373.** is considered suspect.  Suspect heights are available in the
 AU0373.** superseded section only if requested.
 AU0373
 AU0373.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0373.GEOID18 height accuracy estimate available here.
 AU0373
 AU0373.Click photographs - Photos may exist for this station.
 AU0373
 AU0373;                    North         East    Units  Estimated Accuracy
 AU0373;SPC LA S     -   139,977.6     991,758.8     MT  (+/- 3 meters HH1 GPS) 
 AU0373
 AU0373_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN5289893549(NAD 83)
 AU0373
 AU0373                          SUPERSEDED SURVEY CONTROL
 AU0373
 AU0373.No superseded survey control is available for this station.
 AU0373
 AU0373_MARKER: DR = REFERENCE MARK DISK
 AU0373_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0373_STAMPING: GERMANIA NO 3 1935
 AU0373_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0373+STABILITY: SURFACE MOTION
 AU0373
 AU0373  HISTORY     - Date     Condition        Report By
 AU0373  HISTORY     - 1935     MONUMENTED       CGS
 AU0373  HISTORY     - 1969     GOOD             CGS
 AU0373  HISTORY     - 1976     MARK NOT FOUND   NGS
 AU0373
 AU0373                          STATION DESCRIPTION
 AU0373
 AU0373'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0373'IN CENTERVILLE.
 AU0373'AT CENTERVILLE, ABOUT 0.5 MILE SOUTHEAST ALONG U. S. HIGHWAY 90 FROM
 AU0373'THE JUNCTION OF STATE HIGHWAY 317, THENCE 0.2 MILE NORTH ALONG A BLACK
 AU0373'TOPPED AND GRAVEL ROAD, 122 FEET SOUTHEAST OF A T ROAD JUNCTION, 75.7
 AU0373'FEET NORTHEAST OF AND ACROSS THE NORTH-SOUTH ROAD FROM THE STATION
 AU0373'MARK DESCRIBED, 119 FEET SOUTH OF THE CENTER LINE OF THE EAST-WEST
 AU0373'ROAD, 19 1/2 FEET EAST OF THE CENTER LINE OF THE NORTH-SOUTH ROAD, 1
 AU0373'FOOT NORTH OF A METAL WITNESS POST, ABOUT LEVEL WITH THE ROADS AND SET
 AU0373'IN THE TOP OF A CONCRETE POST PROJECTING 5 INCHES ABOVE THE LEVEL OF
 AU0373'THE GROUND.
 AU0373
 AU0373                          STATION RECOVERY (1976)
 AU0373
 AU0373'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0373'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2854 ***********************************************************************
 AU2854  DESIGNATION -  GHEENS
 AU2854  PID         -  AU2854
 AU2854  STATE/COUNTY-  LA/LAFOURCHE
 AU2854  COUNTRY     -  US
 AU2854  USGS QUAD   -  GHEENS (2018)
 AU2854
 AU2854                         *CURRENT SURVEY CONTROL
 AU2854  ______________________________________________________________________
 AU2854* NAD 83(1992) POSITION- 29 41 16.69622(N) 090 28 25.34950(W)   ADJUSTED
 AU2854* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2854  **This station is located in a suspected subsidence area (see below).
 AU2854  ______________________________________________________________________
 AU2854  GEOID HEIGHT    -        -25.337 (meters)                     GEOID18
 AU2854  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC18
 AU2854  HORZ ORDER      -  FIRST
 AU2854
 AU2854.The horizontal coordinates were established by classical geodetic methods
 AU2854.and adjusted by the National Geodetic Survey in January 1993.
 AU2854
 AU2854.** This station is in an area of known vertical motion. If an
 AU2854.** orthometric height was ever established but is not available 
 AU2854.** in the current survey control section, the orthometric height
 AU2854.** is considered suspect.  Suspect heights are available in the
 AU2854.** superseded section only if requested.
 AU2854
 AU2854.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2854.GEOID18 height accuracy estimate available here.
 AU2854
 AU2854.Click photographs - Photos may exist for this station.
 AU2854
 AU2854.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2854
 AU2854. The following values were computed from the NAD 83(1992) position.
 AU2854
 AU2854;                    North         East     Units Scale Factor Converg.
 AU2854;SPC LA S     -   131,992.528 1,083,194.551   MT  0.99994056   +0 25 47.4
 AU2854;SPC LA S     -   433,045.49  3,553,780.79   sFT  0.99994056   +0 25 47.4
 AU2854;UTM  15      - 3,286,881.115   744,454.273   MT  1.00033738   +1 15 06.6
 AU2854
 AU2854!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2854!SPC LA S     -   1.00000375  x   0.99994056  =   0.99994431
 AU2854!UTM  15      -   1.00000375  x   1.00033738  =   1.00034113
 AU2854
 AU2854:                Primary Azimuth Mark                     Grid Az
 AU2854:SPC LA S     -  GHEENS RM 5                              342 16 52.8
 AU2854:UTM  15      -  GHEENS RM 5                              341 27 33.6
 AU2854
 AU2854_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN4445486881(NAD 83)
 AU2854
 AU2854|---------------------------------------------------------------------|
 AU2854| PID    Reference Object                     Distance      Geod. Az  |
 AU2854|                                                           dddmmss.s |
 AU2854| DD7130 GHEENS RM 1                          60.720 METERS 04903     |
 AU2854| DD7131 GHEENS RM 2                          73.790 METERS 11521     |
 AU2854| AU2853 GOLDEN VALLEY RANCH TALL STACK      APPROX. 1.5 KM 1375139.7 |
 AU2854| DD7129 GHEENS AZ MK                                       1433715.1 |
 AU2854| AU2852 OIL DERRICK WEST OF LAROSE          APPROX.10.5 KM 1691656.3 |
 AU2854| AU2851 VALENTINE SUGAR FACT TALL STK       APPROX.10.4 KM 1764316.4 |
 AU2854| DD7132 GHEENS RM 3                          28.595 METERS 24044     |
 AU2854| AU3141 MATHEWS SOUTH COAST CORP TANK       APPROX. 6.8 KM 2765537.0 |
 AU2854| DD7134 GHEENS RM 5                                        3424240.2 |
 AU2854| DD7133 GHEENS RM 4                          20.243 METERS 34506     |
 AU2854|---------------------------------------------------------------------|
 AU2854
 AU2854                          SUPERSEDED SURVEY CONTROL
 AU2854
 AU2854  NAD 83(1986)-  29 41 16.71385(N)    090 28 25.35232(W) AD(       ) 1
 AU2854  NAD 27      -  29 41 15.94964(N)    090 28 25.05097(W) AD(       ) 1
 AU2854
 AU2854.Superseded values are not recommended for survey control.
 AU2854
 AU2854.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2854.See file dsdata.pdf to determine how the superseded data were derived.
 AU2854
 AU2854_MARKER: DD = SURVEY DISK
 AU2854_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2854
 AU2854  HISTORY     - Date     Condition        Report By
 AU2854  HISTORY     - 1934     MONUMENTED       CGS
 AU2854  HISTORY     - 1942     SEE DESCRIPTION  LAGS
 AU2854  HISTORY     - 1966     GOOD             CGS
 AU2854  HISTORY     - 1972     GOOD             NGS
 AU2854
 AU2854                          STATION DESCRIPTION
 AU2854
 AU2854'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 AU2854'STATION IS ABOUT 11.4 MILES SE OF RACELAND, 8.4 MILES NE
 AU2854'OF LOCKPORT, 1.0 MILE NW OF GHEENS, ON THE W SIDE AND 50
 AU2854'FEET FROM THE CENTER LINE OF A SHELL ROAD LEADING FROM STATE
 AU2854'ROUTE 77 TO GHEENS, ON LAND BELONGING TO THE GOLDEN RANCH
 AU2854'PLANTATION, ABOUT 100 YARDS SE OF A SMALL WHITE CHURCH AND
 AU2854'150 FEET NE OF AN OCCUPIED HOUSE.
 AU2854'
 AU2854'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE,
 AU2854'
 AU2854'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET IN CONCRETE,
 AU2854'IS 45 FEET N OF AN OLD BARN, 75
 AU2854'FEET S OF THE COMPANY CANAL, AND 60.72 METERS (199.2 FEET)
 AU2854'FROM THE STATION N 49 DEG 03 MIN E.
 AU2854'
 AU2854'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET IN CONCRETE,
 AU2854'IS 3.0 METERS (10 FEET) N OF THE
 AU2854'CENTER LINE OF THE SHELL ROAD AND 73.79 METERS (242.1 FEET)
 AU2854'FROM THE STATION S 64 DEG 39 MIN E.
 AU2854'
 AU2854'THE AZIMUTH MARK, A STANDARD BRONZE DISK SET IN CONCRETE
 AU2854'IS ON THE S SIDE OF THE SHELL
 AU2854'ROAD, 5.10 METERS FROM ITS CENTER LINE, AND ABOUT 0.3 MILE
 AU2854'FROM THE STATION S 36 DEG 23 MIN E.
 AU2854
 AU2854                          STATION RECOVERY (1942)
 AU2854
 AU2854'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1942
 AU2854'GHEENS AZIMUTH MARK DESTROYED.  PULLED UP BY PLOWS IN CANE
 AU2854'FIELD.
 AU2854
 AU2854                          STATION RECOVERY (1966)
 AU2854
 AU2854'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU2854'THE STATION WAS VISITED 6-9-66 AND THE STATION MARK WAS FOUND
 AU2854'IN GOOD CONDITION.  REFERENCE MARK NO. 1 WAS FOUND UPROOTED
 AU2854'AND THE DISK RECLAIMED.  REFERENCE MARK NO. 2 AND THE AZIMUTH
 AU2854'MARK WERE DESTROYED WHEN THE SHELL ROAD WAS IMPROVED AND
 AU2854'BLACKTOPPED.  REFERENCE MARKS NO. 3 AND 4 WERE ESTABLISHED AT
 AU2854'THIS DATE.  A NEW DESCRIPTION FOLLOWS--
 AU2854'
 AU2854'THE STATION IS LOCATED ABOUT 8.5 MILES NE OF LOCKPORT, 11
 AU2854'MILES SE OF RACELAND AND 1 MILE NW OF THE COMMUNITY OF GHEENS,
 AU2854'ON THE GOLDEN RANCH PLANTATION, IN THE SW ANGLE OF THE
 AU2854'INTERSECTION OF A CANAL AND STATE HIGHWAY 654, IN THE NE CORNER
 AU2854'OF A CULTIVATED FIELD, AND ABOUT 100 YARDS SE OF A SMALL
 AU2854'WHITE CHURCH.  IT IS 49 FEET SW OF THE CENTERLINE OF THE HIGHWAY
 AU2854'103 FEET SE OF THE SE BANK OF THE CANAL, 28 FEET NE OF THE
 AU2854'NE BANK OF A DITCH, 69 FEET SE OF A POWER POLE, ON LINE WITH
 AU2854'THE FRONT OF THE CHURCH OF AN A LARGE 3-FOOT OAK TREE NW OF THE
 AU2854'CANAL, 199 FEET NE OF A LARGE 3-FOOT OAK TREE, 37 FEET SE
 AU2854'OF A SHELL TRACK ROAD, 105 FEET SSE OF THE SW CORNER OF A
 AU2854'BRIDGE OF THE CANAL, AND 1.5 FEET SE OF A WITNESS POST.
 AU2854'IT IS A STANDARD DISK, STAMPED GHEENS 1934 PROJECTING 8 INCHES,
 AU2854'
 AU2854'REFERENCE MARK NO. 3 IS 93.88 FEET SSW OF THE STATION, 141
 AU2854'FEET SW OF THE CENTER OF THE ROAD, 31 FEET E OF A POWER
 AU2854'POLE, 106 FEET NE OF A LARGE 3-FOOT OAK TREE, 6 FEET W OF A
 AU2854'WILLOW TREE, 46 FEET E OF A SHELL ROAD AND 1 FOOT SE OF
 AU2854'A WITNESS POST.  IT IS A STANDARD DISK STAMPED GHEENS NO
 AU2854'3 1934 PROJECTING 6 INCHES.
 AU2854'
 AU2854'REFERENCE MARK NO. 4 IS 66.41 FEET NW OF THE STATION, 40.5
 AU2854'FEET SW OF THE CENTER OF THE ROAD, 30.5 FEET NW OF THE
 AU2854'CENTER OF THE SHELL TRACK ROAD, 22 FEET NE OF THE CENTER OF
 AU2854'A DITCH, 39 FEET SE OF THE CANAL BANK, 3 FEET SE OF A POWER
 AU2854'POLE AND 1.5 FEET NE OF A WITNESS POST.  IT IS A STANDARD
 AU2854'DISK, STAMPED GHEENS NO 4 1934, PROJECTING 6 INCHES.
 AU2854'
 AU2854'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90
 AU2854'AND STATE HIGHWAY 308 AT THE EAST END OF THE BRIDGE OVER
 AU2854'BAYOU LAFOURCHE IN RACELAND GO SOUTH ON STATE HIGHWAY 308
 AU2854'ALONG THE EAST SIDE OF THE BAYOU FOR 4.9 MILES TO THE JUNCTION
 AU2854'WITH STATE HIGHWAY 654, TURN LEFT AND GO EAST FOR 5.4 MILES
 AU2854'TO A CANAL AND THE MARK ON THE RIGHT.
 AU2854'
 AU2854'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--8.5 MILE
 AU2854'NE OF LOCKPORT
 AU2854
 AU2854                          STATION RECOVERY (1972)
 AU2854
 AU2854'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2854'THE STATION MARK, REFERENCE MARKS 3 AND 4 WERE RECOVERED AND
 AU2854'FOUND IN GOOD CONDITION.  THE AZIMUTH MARK HAS BEEN DESTROYED.
 AU2854'
 AU2854'THE STATION MARK WAS LOWERED 8 INCHES BELOW THE GROUND SURFACE
 AU2854'AT THE PROPERTY OWNERS REQUEST.  A DIFFERENCE OF 11 MINUTES
 AU2854'AND 33 SECONDS WAS CONFIRMED ON THE ANGLE BETWEEN REFERENCE
 AU2854'MARK 3 AND 4 AT THIS DATE.
 AU2854'
 AU2854'A NEW REFERENCE MARK WAS ESTABLISHED AT THIS DATE.
 AU2854'
 AU2854'REFERENCE MARK 5, A STANDARD DISK STAMPED GHEENS NO 5 1934
 AU2854'1972, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 AU2854'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 25
 AU2854'FEET SOUTHWEST OF THE CENTER OF THE SURFACED ROAD, 7 FEET
 AU2854'NORTHEAST OF THE CENTER OF THE FIELD ROAD, 2 FEET NORTHEAST
 AU2854'OF A METAL WITNESS POST AND 2 FEET SOUTH-SOUTHEAST OF A
 AU2854'UTILITY POLE.
 AU2854'
 AU2854'TO REACH REFERENCE MARK 5 FROM THE STATION, GO NORTH-NORTHWEST
 AU2854'ON PAVED ROAD (STATE HIGHWAY 654) FOR 0.15 MILE TO THE MARK
 AU2854'ON THE LEFT.
 AU2854'
 AU2854'THE 1966 TO REACH DESCRIPTION IS ADEQUATE.
 AU2854'
 AU2854'HEIGHT OF LIGHT ABOVE STATION MARK 125.6 FEET.
 AU2854'
 AU2854'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1 MILE
 AU2854'NORTHWEST OF GHEENS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1477 ***********************************************************************
 CP1477  DESIGNATION -  GHOST BOLT
 CP1477  PID         -  CP1477
 CP1477  STATE/COUNTY-  LA/TENSAS
 CP1477  COUNTRY     -  US
 CP1477  USGS QUAD   -  NEWLIGHT (2018)
 CP1477
 CP1477                         *CURRENT SURVEY CONTROL
 CP1477  ______________________________________________________________________
 CP1477* NAD 83(1986) POSITION- 32 05 37.     (N) 091 26 55.     (W)   SCALED
 CP1477* NAVD 88 ORTHO HEIGHT -    23.97  (+/-2cm)       78.6   (feet) VERTCON
 CP1477  ______________________________________________________________________
 CP1477  GEOID HEIGHT    -        -26.286 (meters)                     GEOID18
 CP1477  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1477
 CP1477.The horizontal coordinates were scaled from a map and have
 CP1477.an estimated accuracy of +/- 6 seconds.
 CP1477
 CP1477.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1477.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1477
 CP1477.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1477.GEOID18 height accuracy estimate available here.
 CP1477
 CP1477.The vertical order pertains to the NGVD 29 superseded value.
 CP1477
 CP1477.Click photographs - Photos may exist for this station.
 CP1477
 CP1477;                    North         East    Units  Estimated Accuracy
 CP1477;SPC LA N     -   177,170.    1,099,240.      MT  (+/- 180 meters Scaled)
 CP1477
 CP1477_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR463518(NAD 83)
 CP1477
 CP1477                          SUPERSEDED SURVEY CONTROL
 CP1477
 CP1477  NGVD 29 (??/??/92)   23.982  (m)           78.68   (f) ADJ UNCH    2 1
 CP1477
 CP1477.Superseded values are not recommended for survey control.
 CP1477
 CP1477.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1477.See file dsdata.pdf to determine how the superseded data were derived.
 CP1477
 CP1477_MARKER: B = BOLT
 CP1477_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1477_STAMPING: B.M.-GHOST
 CP1477_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1477+STABILITY: SURFACE MOTION
 CP1477
 CP1477  HISTORY     - Date     Condition        Report By
 CP1477  HISTORY     - UNK      MONUMENTED       DOD
 CP1477  HISTORY     - 1973     GOOD             LADTD
 CP1477
 CP1477                          STATION DESCRIPTION
 CP1477
 CP1477'DESCRIBED BY LA TRANSP AND DEV 1973
 CP1477'13.50 MI W FROM NEWELLTON.
 CP1477'ABOUT 13.50 MILES WEST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON
 CP1477'HIGH SCHOOL IN NEWELLTON.  THE MARK IS LOCATED IN A GRAVEYARD AND ON
 CP1477'AN OLD MOUND.  IT IS 444.8 FEET SOUTHEAST OF THE CENTERLINE OF
 CP1477'LOUISIANA HIGHWAY 4, 28.2 FEET EAST OF A 16-INCH BOIS DARC TREE, 10.2
 CP1477'FEET SOUTH OF A 12-INCH LOCUST TREE.  A COPPER BOLT, SET IN TOP OF A
 CP1477'STONE ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN
 CP1477'IRON PIPE PROJECTING ABOUT 5 INCHES ABOVE THE GROUND AND BEARING A
 CP1477'CORP OF ENGINEERS, U.S. ARMY, STANDARD CAP, STAMPED B.M.-GHOST.  A
 CP1477'STEEL WITNESS POST IS SET 1.3 FEET WEST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1476 ***********************************************************************
 CP1476  DESIGNATION -  GHOST CAP
 CP1476  PID         -  CP1476
 CP1476  STATE/COUNTY-  LA/TENSAS
 CP1476  COUNTRY     -  US
 CP1476  USGS QUAD   -  NEWLIGHT (2018)
 CP1476
 CP1476                         *CURRENT SURVEY CONTROL
 CP1476  ______________________________________________________________________
 CP1476* NAD 83(1986) POSITION- 32 05 37.     (N) 091 26 55.     (W)   SCALED
 CP1476* NAVD 88 ORTHO HEIGHT -    25.19  (+/-2cm)       82.6   (feet) VERTCON
 CP1476  ______________________________________________________________________
 CP1476  GEOID HEIGHT    -        -26.286 (meters)                     GEOID18
 CP1476  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP1476
 CP1476.The horizontal coordinates were scaled from a map and have
 CP1476.an estimated accuracy of +/- 6 seconds.
 CP1476
 CP1476.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1476.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1476
 CP1476.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1476.GEOID18 height accuracy estimate available here.
 CP1476
 CP1476.The vertical order pertains to the NGVD 29 superseded value.
 CP1476
 CP1476.Click photographs - Photos may exist for this station.
 CP1476
 CP1476;                    North         East    Units  Estimated Accuracy
 CP1476;SPC LA N     -   177,170.    1,099,240.      MT  (+/- 180 meters Scaled)
 CP1476
 CP1476_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR463518(NAD 83)
 CP1476
 CP1476                          SUPERSEDED SURVEY CONTROL
 CP1476
 CP1476  NGVD 29 (??/??/92)   25.203  (m)           82.69   (f) ADJ UNCH    2 0
 CP1476
 CP1476.Superseded values are not recommended for survey control.
 CP1476
 CP1476.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1476.See file dsdata.pdf to determine how the superseded data were derived.
 CP1476
 CP1476_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1476_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1476_STAMPING: B.M.-GHOST
 CP1476_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1476
 CP1476  HISTORY     - Date     Condition        Report By
 CP1476  HISTORY     - UNK      MONUMENTED       DOD
 CP1476  HISTORY     - 1973     GOOD             LADTD
 CP1476
 CP1476                          STATION DESCRIPTION
 CP1476
 CP1476'DESCRIBED BY LA TRANSP AND DEV 1973
 CP1476'13.50 MI W FROM NEWELLTON.
 CP1476'ABOUT 13.50 MILES WEST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON
 CP1476'HIGH SCHOOL IN NEWELLTON.  THE MARK IS LOCATED IN A GRAVEYARD AND ON
 CP1476'AN OLD MOUND.  IT IS 444.8 FEET SOUTHEAST OF THE CENTERLINE OF
 CP1476'LOUISIANA HIGHWAY 4, 28.2 FEET EAST OF A 16-INCH BOIS DARC TREE, 10.2
 CP1476'FEET SOUTH OF A 12-INCH LOCUST TREE.  AN IRON PIPE PROJECTING ABOUT 5
 CP1476'INCHES ABOVE THE GROUND AND BEARING A CORP OF ENGINEERS, U.S. ARMY,
 CP1476'STANDARD CAP, STAMPED B.M.-GHOST.  A STEEL WITNESS POST IS SET 1.3
 CP1476'FEET WEST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4978 ***********************************************************************
 BJ4978  DESIGNATION -  GIANELLONI
 BJ4978  PID         -  BJ4978
 BJ4978  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4978  COUNTRY     -  US
 BJ4978  USGS QUAD   -  SAINT GABRIEL (2018)
 BJ4978
 BJ4978                         *CURRENT SURVEY CONTROL
 BJ4978  ______________________________________________________________________
 BJ4978* NAD 83(1992) POSITION- 30 22 03.92483(N) 091 07 17.47713(W)   ADJUSTED
 BJ4978* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4978  **This station is located in a suspected subsidence area (see below).
 BJ4978  ______________________________________________________________________
 BJ4978  GEOID HEIGHT    -        -27.037 (meters)                     GEOID18
 BJ4978  LAPLACE CORR    -          0.65  (seconds)                    DEFLEC18
 BJ4978  HORZ ORDER      -  FIRST
 BJ4978
 BJ4978.The horizontal coordinates were established by classical geodetic methods
 BJ4978.and adjusted by the National Geodetic Survey in January 1993.
 BJ4978
 BJ4978.** This station is in an area of known vertical motion. If an
 BJ4978.** orthometric height was ever established but is not available 
 BJ4978.** in the current survey control section, the orthometric height
 BJ4978.** is considered suspect.  Suspect heights are available in the
 BJ4978.** superseded section only if requested.
 BJ4978
 BJ4978.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4978.GEOID18 height accuracy estimate available here.
 BJ4978
 BJ4978.Click photographs - Photos may exist for this station.
 BJ4978
 BJ4978.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4978
 BJ4978. The following values were computed from the NAD 83(1992) position.
 BJ4978
 BJ4978;                    North         East     Units Scale Factor Converg.
 BJ4978;SPC LA S     -   207,050.372 1,020,360.061   MT  0.99994617   +0 06 21.3
 BJ4978;SPC LA S     -   679,297.76  3,347,631.30   sFT  0.99994617   +0 06 21.3
 BJ4978;UTM  15      - 3,361,033.302   680,519.097   MT  1.00000203   +0 56 59.7
 BJ4978
 BJ4978!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4978!SPC LA S     -   1.00000238  x   0.99994617  =   0.99994855
 BJ4978!UTM  15      -   1.00000238  x   1.00000203  =   1.00000441
 BJ4978
 BJ4978:                Primary Azimuth Mark                     Grid Az
 BJ4978:SPC LA S     -  BURTVILLE RESET                          197 23 28.4
 BJ4978:UTM  15      -  BURTVILLE RESET                          196 32 50.0
 BJ4978
 BJ4978_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8051961033(NAD 83)
 BJ4978
 BJ4978|---------------------------------------------------------------------|
 BJ4978| PID    Reference Object                     Distance      Geod. Az  |
 BJ4978|                                                           dddmmss.s |
 BJ4978| CW1398 GIANELLONI RM 1                      17.600 METERS 01830     |
 BJ4978| CW1400 GIANELLONI RM 3                      15.726 METERS 05314     |
 BJ4978| CW1399 GIANELLONI RM 2                      66.320 METERS 13237     |
 BJ4978| BJ4986 GIANELLONI 3                         57.975 METERS 14923     |
 BJ4978| DI0725 BURTVILLE RESET                     APPROX. 4.2 KM 1972949.7 |
 BJ4978| BJ5009 GIANELLONI SUGAR REF PLANT STK      APPROX. 3.2 KM 2035221.1 |
 BJ4978| BJ5008 PLAQUEMINE MUNICIPAL TANK           APPROX.14.4 KM 2305046.0 |
 BJ4978| BJ5109 SCHWING LUMBER CO TANK              APPROX.16.1 KM 2314403.8 |
 BJ4978| BJ5007 PLAQUEMINE RED BALL CO TANK         APPROX.14.0 KM 2341536.9 |
 BJ4978| BJ5022 BRUSLY WATER TANK                   APPROX.11.2 KM 2861447.8 |
 BJ4978| BJ5021 LOUISIANA UNIV MEMORIAL TWR         APPROX. 7.6 KM 3131243.3 |
 BJ4978| BJ4988 GIANELLONI 2                        187.094 METERS 31752     |
 BJ4978| BJ5027 BATON ROUGE WATER TANK              APPROX.10.1 KM 3223632.0 |
 BJ4978| BJ5028 BATON ROUGE ST JOSEPHS SPIRE        APPROX.11.2 KM 3255934.2 |
 BJ4978|---------------------------------------------------------------------|
 BJ4978
 BJ4978                          SUPERSEDED SURVEY CONTROL
 BJ4978
 BJ4978  NAD 83(1986)-  30 22 03.94288(N)    091 07 17.47539(W) AD(       ) 1
 BJ4978  NAD 27      -  30 22 03.25150(N)    091 07 17.09598(W) AD(       ) 1
 BJ4978
 BJ4978.Superseded values are not recommended for survey control.
 BJ4978
 BJ4978.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4978.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4978
 BJ4978_MARKER: DS = TRIANGULATION STATION DISK
 BJ4978_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4978_STAMPING: GIANELLONI 1929
 BJ4978_MARK LOGO: CGS
 BJ4978_PROJECTION: PROJECTING 10 CENTIMETERS
 BJ4978_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4978+STABILITY: SURFACE MOTION
 BJ4978
 BJ4978  HISTORY     - Date     Condition        Report By
 BJ4978  HISTORY     - 1929     MONUMENTED       CGS
 BJ4978  HISTORY     - 1934     GOOD             LAGS
 BJ4978  HISTORY     - 1935     GOOD             LAGS
 BJ4978  HISTORY     - 1955     SEE DESCRIPTION  CGS
 BJ4978  HISTORY     - 1965     GOOD             USGS
 BJ4978  HISTORY     - 1968     SEE DESCRIPTION  CGS
 BJ4978  HISTORY     - 1970     GOOD             NGS
 BJ4978  HISTORY     - 1971     MARK NOT FOUND   NGS
 BJ4978
 BJ4978                          STATION DESCRIPTION
 BJ4978
 BJ4978'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 BJ4978'ABOUT 6 MILES SE OF BATON ROUGE, ON RIGHT-OF-WAY ON S SIDE
 BJ4978'OF HIGHWAY, BETWEEN PROPERTY-LINE FENCE OF V.J. GIANELLONI
 BJ4978'AND ROAD.
 BJ4978'
 BJ4978'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD DISKS
 BJ4978'SET IN CONCRETE.
 BJ4978'
 BJ4978'REFERENCE MARK NO. 1 IS ON E SIDE OF HIGHWAY, 17.60 METERS
 BJ4978'(57.7 FEET) FROM THE STATION N 18 DEG 30 MIN E.
 BJ4978'
 BJ4978'REFERENCE MARK NO. 2 IS ON SIDE OF HIGHWAY, 3 FEET E OF
 BJ4978'WIRE FENCE WITH CONCRETE POSTS, AND 66.32 METERS (217.6 FEET)
 BJ4978'FROM STATION S 47 DEG 23 MIN E. AZIMUTH FROM STATION
 BJ4978'TO GIANELLONI SUGAR REFINERY SMOKE STACK, ABOUT 2 MILES
 BJ4978'DISTANT, IS S 23 DEG 52 MIN W.
 BJ4978'
 BJ4978'REACHED FROM BATON ROUGE POST OFFICE BY GOING 7.3 MILES SE
 BJ4978'ON HIGHLAND ROAD, PASSING LOUISIANA STATE UNIVERSITY.  STATION
 BJ4978'IS 0.4 MILE BEYOND SCHOOL AND 0.2 MILE BEYOND AN ARCHED
 BJ4978'TERRA-COTTA GATE, BOTH ON RIGHT OF ROAD.
 BJ4978
 BJ4978                          STATION RECOVERY (1934)
 BJ4978
 BJ4978'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1934
 BJ4978'STATION RECOVERED AS DESCRIBED.
 BJ4978
 BJ4978                          STATION RECOVERY (1935)
 BJ4978
 BJ4978'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1935
 BJ4978'STATION RECOVERED AS DESCRIBED.
 BJ4978
 BJ4978                          STATION RECOVERY (1955)
 BJ4978
 BJ4978'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ4978'THE STATION WAS VISITED ON APRIL 18, 1955.  THE STATION SURFACE
 BJ4978'MARK AND REFERENCE MARK 1 WERE FOUND DESTROYED.  REFERENCE
 BJ4978'MARK 2 WAS FOUND IN GOOD CONDITION.  THE SUBSURFACE MARK
 BJ4978'WAS FOUND IN GOOD CONDITION.  A NEW SURFACE MARK WAS SET
 BJ4978'IN ITS ORIGINAL POSITION.  A NEW DESCRIPTION FOLLOWS--
 BJ4978'
 BJ4978'THE STATION IS LOCATED ABOUT 7 MI. SE OF BATON ROUGE, ON
 BJ4978'THE RIGHT-OF-WAY OF STATE HIGHWAYS 63 AND 30, AND 0.1 MI. E
 BJ4978'OF SCHWINGS STORE.  IT IS 35 FT. NW OF THE PROJECTED CENTERLINE
 BJ4978'OF THE DRIVEWAY TO THE C.W. BOND RESIDENCE, 25.5 FT. S OF
 BJ4978'THE CENTERLINE OF THE HIGHWAY, 19.5 FT. NW OF POLE NO. 223-1/2,
 BJ4978'52 FT. SW OF POLE NO. 65, 85 FT. W OF THE W END OF A CONCRETE
 BJ4978'CULVERT, 6.5 FT. NE OF THE RIGHT-OF-WAY FENCE LINE, AND 2
 BJ4978'FT. SE OF A RAILROAD RAIL PROJECTING 3 FT.  IT IS A STANDARD
 BJ4978'DISK, STAMPED GIANELLONI 1929 1955 AND PROJECTING 4 IN.
 BJ4978'
 BJ4978'REFERENCE MARK 2 IS 217.39 FT. SE OF THE STATION, 3 FT.
 BJ4978'N OF THE S RIGHT-OF-WAY FENCE LINE WITH CONCRETE POSTS,
 BJ4978'125 FT. SE OF THE S END OF THE CULVERT, 30 FT. S OF THE
 BJ4978'CENTERLINE OF THE HIGHWAY, AND 30 FT. NW OF THE PROJECTED
 BJ4978'CENTERLINE OF THE DRIVEWAY TO THE J.W. GREEN, JR. RESIDENCE.
 BJ4978'IT IS A STANDARD DISK, STAMPED GIANELLONI NO 2 1929 AND
 BJ4978'PROJECTING 6 IN.
 BJ4978'
 BJ4978'REFERENCE MARK 3 IS 51.52 FT. NE OF THE STATION, 25 FT.
 BJ4978'N OF THE CENTERLINE OF THE HIGHWAY, 15 FT. NW OF THE CENTER
 BJ4978'OF THE DRIVEWAY TO THE BOND RESIDENCE, AND 1.5 FT. E OF
 BJ4978'POLE NO. 65.  IT IS A STANDARD DISK, STAMPED GIANELLONI
 BJ4978'NO 3 1929 1955 AND PROJECTING 6 IN.
 BJ4978'
 BJ4978'TO REACH THE STATION FROM THE POLICE STATION IN BATON ROUGE
 BJ4978'AT THE INTERSECTION OF NORTH BOULEVARD STREET AND ST. FERDENAND
 BJ4978'STREET, GO S ON ST. FERDENAND STREET (STATE HIGHWAY 63 AND
 BJ4978'LATER HIGHLAND ROAD) FOR 7 MI. TO THE MARK ON THE RIGHT.
 BJ4978
 BJ4978                          STATION RECOVERY (1965)
 BJ4978
 BJ4978'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1965
 BJ4978'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 BJ4978
 BJ4978                          STATION RECOVERY (1968)
 BJ4978
 BJ4978'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (LFS)
 BJ4978'THE STATION WAS VISITED 6-19-68 AND THE STATION SURFACE
 BJ4978'MARK WAS FOUND DISTURBED AND LEANING TO THE WEST.  THE MARK
 BJ4978'WAS TAKEN OUT OF THE GROUND, THEN PLUMBED OVER THE UNDERGROUND
 BJ4978'DISK AND SET IN ITS ORIGINAL POSITION.  REFERENCE MARK NO.
 BJ4978'2 WAS FOUND DISTURBED.  REFERENCE MARK NO. 3 WAS FOUND IN
 BJ4978'GOOD CONDITION, THE MEASUREMENT CHECK FROM THE STATION MARK
 BJ4978'AND FOUND TO BE CORRECT.  A NEW STATION GIANELLONI 2 1968
 BJ4978'WAS ESTABLISHED NORTHWEST OF THE STATION IN THE NORTHEAST
 BJ4978'ANGLE OF THE INTERSECTION OF HIGHLAND DRIVE AND STARING
 BJ4978'LANE.  REFERENCE MARK NO. 3 WAS LEFT IN GOOD CONDITION.  A
 BJ4978'NEW DESCRIPTION FOLLOWS--
 BJ4978'
 BJ4978'THE STATION IS LOCATED ABOUT 7.0 MILES SOUTHEAST OF BATON
 BJ4978'ROUGE, 0.1 MILE EAST OF THE VINCES SHOPPING CENTER, AND 0.1
 BJ4978'MILE EAST OF THE INTERSECTION OF HIGHLAND DRIVE AND STARING
 BJ4978'LANE.  IT IS 25.5 FEET SOUTH OF THE CENTER OF HIGHLAND DRIVE,
 BJ4978'35 FEET NORTHWEST OF THE PROJECTED CENTER OF THE DRIVEWAY
 BJ4978'LEADING NORTH, 19.5 FEET NORTHWEST OF A POWER POLE 62 FEET
 BJ4978'SOUTHWEST OF A POWER POLE, 85 FEET WEST OF THE SOUTHEND
 BJ4978'OF A CONCRETE CULVERT, 6.5 FEET NORTH OF A RIGHT-OF-WAY
 BJ4978'FENCE LINE AND 1 FOOT SOUTH OF A METAL WITNESS POST.  IT
 BJ4978'IS A TRIANGULATION STATION DISK STAMPED GIANELLONI 1929,
 BJ4978'1955 1968, PROJECTING 4 INCHES.
 BJ4978'
 BJ4978'REFERENCE MARK NO. 3 IS 51.54 FEET NORTHEAST OF THE STATION
 BJ4978'25 FEET NORTH OF THE CENTER OF HIGHLAND DRIVE, 1.5 FEET
 BJ4978'EAST OF A POWER POLE, AND 15 FEET WEST OF THE DRIVEWAY.  IT
 BJ4978'IS A REFERENCE MARK DISK STAMPED GIANELLONI NO 3 1929 1955,
 BJ4978'PROJECTING 6 INCHES.
 BJ4978'
 BJ4978'TO REACH THE STATION FROM THE POLICE STATION IN BATON ROUGE,
 BJ4978'AT THE INTERSECTION OF N. BOULEVARD AND ST. FERDENAND STREET,
 BJ4978'GO SOUTH ON ST. FERDENAND STREET FOR 7.0 MILES TO THE MARK
 BJ4978'ON THE RIGHT.
 BJ4978
 BJ4978                          STATION RECOVERY (1970)
 BJ4978
 BJ4978'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4978'STATION MARK, REFERENCE MARK 3 WERE RECOVERED AND ARE IN GOOD
 BJ4978'CONDITION.  REFERENCE MARK 2 HAS BEEN DESTROYED.
 BJ4978'
 BJ4978'A DIFFERENCE OF 0.022 METERS WAS NOTED IN THE DISTANCE TO REFERENCE
 BJ4978'MARK 3.
 BJ4978'
 BJ4978'A NEW STATION MARK, GIANELLONI 3 HAS NOW BEEN ESTABLISHED DUE TO THE
 BJ4978'1929 STATION MARK BEING TOO CLOSE TO THE ROAD AND A POWERLINE.
 BJ4978'
 BJ4978'GEODIMETER TRAVERSE CONNECTIONS WERE MADE TO STATIONS GIANELLONI 3
 BJ4978'AND GIANELLONI 2 1968.
 BJ4978'
 BJ4978'STATION SURFACE DISK IS STAMPED GIANELLONI 1929 1955 1968, SET IN THE
 BJ4978'TOP OF A CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 6 INCHES.  THE
 BJ4978'SUB-SURFACE DISK IS PRESUMABLY STAMPED GIANELLONI 1929, SET IN THE
 BJ4978'TOP OF AN IRREGULAR MASS OF CONCRETE ABOUT 42 INCHES BELOW THE GROUND
 BJ4978'SURFACE.  MARK IS 26 FEET SOUTHWEST OF HIGHLAND ROAD (STATE
 BJ4978'HIGHWAY 42), 7.0 FEET NORTHEAST OF A FENCELINE AND 8 INCHES SOUTH
 BJ4978'OF A METAL WITNESS POST WITH SIGN ATTACHED.
 BJ4978'
 BJ4978'REFERENCE MARK 3 IS A STANDARD REFERENCE MARK DISK, STAMPED
 BJ4978'GIANELLONI NO 3 1929 1955, SET IN THE TOP OF A CYLINDRICAL CONCRETE
 BJ4978'MONUMENT THAT PROJECTS 5 INCHES.  MARK IS 24 FEET NORTH-NORTHEAST OF
 BJ4978'HIGHLAND ROAD, 12 FEET NORTH-NORTHEAST OF A GRAVELED DRIVEWAY AND 1
 BJ4978'FOOT SOUTH OF A TELEPHONE LINE POLE.
 BJ4978'
 BJ4978'GIANELLONI 2 IS A STANDARD STATION MARK DISK, STAMPED GIANELLONI 2
 BJ4978'1968, CEMENTED IN A DRILL HOLE, IN THE TOP OF AN ASPHALT AND CEMENT
 BJ4978'SURFACE.  MARK IS 91.0 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A
 BJ4978'LARGE ONE STORY BUILDING WHICH IS IN THE LAUREL LEA SHOPPING
 BJ4978'CENTER, 45 FEET EAST OF THE HIGHLAND ROAD-STARING LANE
 BJ4978'INTERSECTION, 31 FEET SOUTHEAST OF STARING LANE AND 3.0 FEET SOUTH
 BJ4978'OF A 6-INCH METAL POLE WITH A REVOLVING SIGN AT TOP.
 BJ4978'
 BJ4978'GIANELLONI 3 IS A STANDARD STATION MARK DISK, STAMPED GIANELLONI 3
 BJ4978'1970, SET IN THE TOP OF A CYLINDRICAL CONCRETE MONUMENT THAT IS
 BJ4978'FLUSH WITH GROUND SURFACE.  THE SUB-SURFACE DISK IS STAMPED THE SAME
 BJ4978'AS SURFACE DISK, SET IN THE TOP OF A MASS OF CONCRETE 42 INCHES
 BJ4978'BELOW GROUND SURFACE.  MARK IS 41.9 FEET SOUTHWEST OF A
 BJ4978'TWIN-TRUNK WALNUT TREE, 40.0 FEET SOUTH-SOUTHWEST OF A 6-TRUNK ELM
 BJ4978'TREE, 81 FEET SOUTHWEST OF HIGHLAND ROAD AND 34.4 FEET
 BJ4978'SOUTHEAST OF A METAL WITNESS POST WITH A SIGN ATTACHED.
 BJ4978'
 BJ4978'STATION IS REACHED FROM THE POST OFFICE IN THE LAUREL LEA SHOPPING
 BJ4978'CENTER WHICH IS LOCATED AT THE T-JUNCTION OF HIGHLAND ROAD (STATE
 BJ4978'HIGHWAY 42) AND STARING LANE.  GO SOUTHEAST ON HIGHLAND ROAD AND
 BJ4978'STATE HIGHWAY 42 FOR 0.15 MILE TO STATION GIANELLONI 3 ON THE RIGHT.
 BJ4978'
 BJ4978'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ4978'
 BJ4978'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--7 MILES SOUTHEAST
 BJ4978'OF BATON ROUGE.
 BJ4978
 BJ4978                          STATION RECOVERY (1971)
 BJ4978
 BJ4978'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RPH)
 BJ4978'STATION SEARCHED FOR BUT NOT FOUND.  TWO MEN SEARCHED FOR
 BJ4978'ONE HOUR, BUT COULD NOT LOCATE THE STATION OR THE REFERENCE
 BJ4978'MARKS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4988 ***********************************************************************
 BJ4988  DESIGNATION -  GIANELLONI 2
 BJ4988  PID         -  BJ4988
 BJ4988  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4988  COUNTRY     -  US
 BJ4988  USGS QUAD   -  SAINT GABRIEL (2018)
 BJ4988
 BJ4988                         *CURRENT SURVEY CONTROL
 BJ4988  ______________________________________________________________________
 BJ4988* NAD 83(1992) POSITION- 30 22 08.43016(N) 091 07 22.17800(W)   ADJUSTED
 BJ4988* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4988  **This station is located in a suspected subsidence area (see below).
 BJ4988  ______________________________________________________________________
 BJ4988  GEOID HEIGHT    -        -27.038 (meters)                     GEOID18
 BJ4988  LAPLACE CORR    -          0.65  (seconds)                    DEFLEC18
 BJ4988  HORZ ORDER      -  SECOND
 BJ4988
 BJ4988.The horizontal coordinates were established by classical geodetic methods
 BJ4988.and adjusted by the National Geodetic Survey in January 1993.
 BJ4988
 BJ4988.** This station is in an area of known vertical motion. If an
 BJ4988.** orthometric height was ever established but is not available 
 BJ4988.** in the current survey control section, the orthometric height
 BJ4988.** is considered suspect.  Suspect heights are available in the
 BJ4988.** superseded section only if requested.
 BJ4988
 BJ4988.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4988.GEOID18 height accuracy estimate available here.
 BJ4988
 BJ4988.Click photographs - Photos may exist for this station.
 BJ4988
 BJ4988.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4988
 BJ4988. The following values were computed from the NAD 83(1992) position.
 BJ4988
 BJ4988;                    North         East     Units Scale Factor Converg.
 BJ4988;SPC LA S     -   207,188.871 1,020,234.289   MT  0.99994631   +0 06 18.9
 BJ4988;SPC LA S     -   679,752.15  3,347,218.66   sFT  0.99994631   +0 06 18.9
 BJ4988;UTM  15      - 3,361,169.941   680,391.291   MT  1.00000146   +0 56 57.5
 BJ4988
 BJ4988!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4988!SPC LA S     -   1.00000235  x   0.99994631  =   0.99994866
 BJ4988!UTM  15      -   1.00000235  x   1.00000146  =   1.00000381
 BJ4988
 BJ4988:                Primary Azimuth Mark                     Grid Az
 BJ4988:SPC LA S     -  17A003 LDH 1968                          206 38 51.7
 BJ4988:UTM  15      -  17A003 LDH 1968                          205 48 13.1
 BJ4988
 BJ4988_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8039161169(NAD 83)
 BJ4988
 BJ4988|---------------------------------------------------------------------|
 BJ4988| PID    Reference Object                     Distance      Geod. Az  |
 BJ4988|                                                           dddmmss.s |
 BJ4988| CW1401 GIANELLONI 2 RM 4                    14.602 METERS 02042     |
 BJ4988| BJ4978 GIANELLONI                          187.094 METERS 13752     |
 BJ4988| CW1402 GIANELLONI 2 RM 5                    14.274 METERS 14645     |
 BJ4988| BJ4989 GIANELLONI 1929 POINT A              19.626 METERS 19619     |
 BJ4988| BJ5014 17A003 LDH 1968                     APPROX. 1.5 KM 2064510.6 |
 BJ4988|---------------------------------------------------------------------|
 BJ4988
 BJ4988                          SUPERSEDED SURVEY CONTROL
 BJ4988
 BJ4988  NAD 83(1986)-  30 22 08.44835(N)    091 07 22.17642(W) AD(       ) 2
 BJ4988  NAD 27      -  30 22 07.75710(N)    091 07 21.79671(W) AD(       ) 2
 BJ4988
 BJ4988.Superseded values are not recommended for survey control.
 BJ4988
 BJ4988.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4988.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4988
 BJ4988_MARKER: DS = TRIANGULATION STATION DISK
 BJ4988_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4988_STAMPING: GIANELLONI 2 1968
 BJ4988_MARK LOGO: CGS
 BJ4988_PROJECTION: FLUSH
 BJ4988_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4988+STABILITY: SURFACE MOTION
 BJ4988
 BJ4988  HISTORY     - Date     Condition        Report By
 BJ4988  HISTORY     - 1968     MONUMENTED       CGS
 BJ4988  HISTORY     - 1969     GOOD             CGS
 BJ4988  HISTORY     - 1970     GOOD             NGS
 BJ4988
 BJ4988                          STATION DESCRIPTION
 BJ4988
 BJ4988'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (LFS)
 BJ4988'THE STATION IS LOCATED ABOUT 7 MILES SOUTHEAST OF BATON ROUGE AT THE
 BJ4988'INTERSECTION OF HIGHLAND ROAD AND STARING LANE, IN THE SOUTHWEST
 BJ4988'CORNER OF THE VINCES SHOPPING CENTER, 29 FEET SOUTHEAST OF STARING
 BJ4988'LANE, 38 FEET NORTHEAST OF HIGHLAND ROAD, 43 FEET EAST OF THE
 BJ4988'CENTER OF THE INTERSECTION, 3 FEET SOUTH OF A LARGE REVOLVING SIGN
 BJ4988'AND 90.5 FEET WEST OF THE SOUTHWEST CORNER OF THE VINCES BRICK
 BJ4988'STORE.  IT IS A TRIANGULATION STATION DISK, STAMPED GIANELLONI 2
 BJ4988'1968, SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE TOP OF THE
 BJ4988'SURFACE OF THE PARKING LOT.
 BJ4988'
 BJ4988'REFERENCE MARK NO. 4 IS 47.90 FEET NNE OF THE STATION, 23 FEET
 BJ4988'SOUTHEAST OF STARING LANE, 84.5 FEET NORTHEAST OF HIGHLAND ROAD, 85
 BJ4988'FEET SOUTHWEST OF THE PROJECTED PLANE OF THE SOUTHWEST WALL OF
 BJ4988'VINCES STORE AND 2 FEET SOUTHEAST OF A POWER POLE.  IT IS A
 BJ4988'REFERENCE MARK DISK, STAMPED GIANELLONI 2 NO 4 1968, SET IN A
 BJ4988'DRILL HOLE IN THE CURB.
 BJ4988'
 BJ4988'REFERENCE MARK NO. 5 IS 46.81 FEET SSE OF THE STATION, 25.7 FEET NE
 BJ4988'OF HIGHLAND ROAD, 72 FEET SE OF STARING LANE, 36 FEET NW OF THE
 BJ4988'PROJECTED PLANE OF THE NORTHWEST WALL OF THE STORE AND 2 FEET
 BJ4988'SOUTHEAST OF THE NORTHWEST END OF THE CURB.  A REFERENCE MARK DISK,
 BJ4988'STAMPED GIANELLONI 2 NO 5 1968 SET IN A DRILL HOLE IN THE SOUTH CURB
 BJ4988'OF THE PARKING LOT.
 BJ4988'
 BJ4988'NO AZIMUTH MARK WAS ESTABLISHED FOR THE STATION AT THIS DATE.
 BJ4988'
 BJ4988'TO REACH THE STATION FROM THE POLICE STATION IN BATON ROUGE, AT THE
 BJ4988'INTERSECTION OF N. BOULEVARD AND ST. FERDENAND STREET, GO SOUTH ON
 BJ4988'ST. FERDENAND STREET FOR 7.0 MILES TO THE STATION ON THE LEFT.
 BJ4988
 BJ4988                          STATION RECOVERY (1969)
 BJ4988
 BJ4988'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (RT)
 BJ4988'THE STATION WAS VISITED 2/25/69 AND THE STATION MARK AND RM 4 AND RM
 BJ4988'5 WERE FOUND IN GOOD CONDITION.
 BJ4988'
 BJ4988'THE STATION IS LOCATED 7 MILES SOUTHEAST OF BATON ROUGE.  IT IS 29
 BJ4988'FEET SOUTHEAST OF STARING LANE, 38 FEET NORTHEAST OF HIGHLAND ROAD,
 BJ4988'43 FEET EAST OF THE CENTER OF THE INTERSECTION, 3 FEET SOUTH OF A
 BJ4988'LARGE REVOLVING SIGN, AND 91 FEET WEST OF THE SOUTHWEST CORNER OF
 BJ4988'VINCES BRICK STORE.
 BJ4988'
 BJ4988'IT IS A STANDARD TRIANGULATION DISK, STAMPED GIANELLONI 2 1968, FLUSH
 BJ4988'WITH THE SURFACE OF THE PARKING LOT.
 BJ4988'
 BJ4988'REFERENCE MARK NO. 4 IS 47.90 FEET NORTH-NORTHEAST OF THE STATION.
 BJ4988'IT IS 23 FEET SOUTHEAST OF STARING LANE, 85 FEET NORTHEAST OF
 BJ4988'HIGHLAND ROAD, 85 FEET SOUTHWEST OF THE PROJECTION OF THE
 BJ4988'SOUTHWEST WALL OF VINCES STORE, AND 2 FEET SOUTHEAST OF A POWER
 BJ4988'POLE.  IT IS A STANDARD DISK, STAMPED GIANELLONI 2 NO 4 1968, SET IN
 BJ4988'A DRILL HOLE IN THE CURB.
 BJ4988'
 BJ4988'REFERENCE MARK NO. 5 IS 46.81 FEET SOUTHEAST OF THE STATION.  IT IS
 BJ4988'26 FEET NORTHEAST OF HIGHLAND ROAD, 72 FEET SOUTHEAST OF STARING
 BJ4988'LANE, 36 FEET NORTHWEST OF THE PROJECTION OF THE NORTHWEST WALL OF
 BJ4988'VINCES STORE, AND 2 FEET SOUTHEAST OF THE NORTHWEST END OF THE
 BJ4988'CURB.  IT IS A STANDARD REFERENCE MARK DISK STAMPED GIANELLONI 2 NO 5
 BJ4988'1968, SET IN A DRILL HOLE IN THE SOUTH CURB OF THE PARKING LOT.
 BJ4988'
 BJ4988'TO REACH THE STATION FROM THE POLICE STATION IN BATON ROUGE, AT THE
 BJ4988'INTERSECTION OF NORTH BOULEVARD AND ST. FERDINAND STREET, GO SOUTH
 BJ4988'ON ST. FERDINAND STREET FOR 7.0 MILES TO THE STATION ON THE LEFT.
 BJ4988'
 BJ4988'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ4988'
 BJ4988'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--7 MILES SOUTHEAST
 BJ4988'OF BATON ROUGE.
 BJ4988
 BJ4988                          STATION RECOVERY (1970)
 BJ4988
 BJ4988'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4988'STATION RECOVERED AND ALL MARKS ARE IN GOOD CONDITION.  DISTANCE AND
 BJ4988'DIRECTION TO THE REFERENCE MARKS CHECKED THE PREVIOUS DATA
 BJ4988'ADEQUATELY. A GEODIMETER TRAVERSE CONNECTION WAS MADE TO STATION
 BJ4988'GIANELLONI 1929 1955.
 BJ4988'
 BJ4988'STATION IS LOCATED ABOUT 7 MILES SOUTHEAST OF THE BUSINESS SECTION OF
 BJ4988'BATON ROUGE, IN THE NORTHEAST ANGLE OF THE HIGHLAND ROAD (STATE
 BJ4988'HIGHWAY 42) AND STARING LANE INTERSECTION WHICH IS AT THE NORTHWEST
 BJ4988'EDGE OF THE LAUREL LEA SHOPPING CENTER DRIVEWAY.
 BJ4988'
 BJ4988'STATION IS A STANDARD STATION MARK DISK, STAMPED GIANELLONI 2 1968,
 BJ4988'CEMENTED IN A DRILL HOLE, IN THE TOP OF AN ASPHALT AND CEMENT
 BJ4988'SURFACE. MARK IS 91.0 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A
 BJ4988'LARGE ONE STORY BUILDING IN THE SHOPPING CENTER, 45 FEET EAST OF
 BJ4988'THE HIGHLAND ROAD-STARING LANE INTERSECTION, 38 FEET NORTHEAST OF
 BJ4988'HIGHLAND ROAD, 31 FEET SOUTHEAST OF STARING LANE AND 3.0 FEET SOUTH
 BJ4988'OF A 6-INCH METAL POLE WITH A REVOLVING SIGN AT TOP.
 BJ4988'
 BJ4988'REFERENCE MARK 4 IS A STANDARD REFERENCE MARK DISK, STAMPED
 BJ4988'GIANELLONI 2 NO 4 1968, CEMENTED IN A DRILL HOLE, IN THE TOP OF A
 BJ4988'CONCRETE CURB.  MARK IS 24 FEET SOUTHEAST OF STARING LANE AND 2.0
 BJ4988'FEET SOUTHEAST OF A POWERLINE POLE.
 BJ4988'
 BJ4988'REFERENCE MARK 5 IS A STANDARD REFERENCE MARK DISK, STAMPED
 BJ4988'GIANELLONI 2 NO 5 1968, CEMENTED IN A DRILL HOLE, IN THE TOP OF A
 BJ4988'CONCRETE CURB WHICH PROJECTS 5 INCHES.  MARK IS 45.8 FEET
 BJ4988'SOUTH-SOUTHEAST OF THE 6-INCH METAL POLE WITH SIGN AT TOP, 74
 BJ4988'FEET SOUTHEAST OF STARING LANE AND 26 FEET NORTHEAST OF HIGHLAND
 BJ4988'ROAD.
 BJ4988'
 BJ4988'GIANELLONI 1929 1955 IS A STANDARD STATION MARK DISK, STAMPED
 BJ4988'GIANELLONI 1929 1955 1968, SET IN THE TOP OF A CYLINDRICAL CONCRETE
 BJ4988'MONUMENT PROJECTING 6 INCHES.  MARK IS 26 FEET SOUTHWEST OF
 BJ4988'HIGHLAND ROAD, 7.0 FEET NORTHEAST OF A FENCELINE AND 8 INCHES SOUTH
 BJ4988'OF A METAL WITNESS POST WITH SIGN ATTACHED.
 BJ4988'
 BJ4988'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ4988'
 BJ4988'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--7 MILES SOUTHEAST
 BJ4988'OF BATON ROUGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4986 ***********************************************************************
 BJ4986  DESIGNATION -  GIANELLONI 3
 BJ4986  PID         -  BJ4986
 BJ4986  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4986  COUNTRY     -  US
 BJ4986  USGS QUAD   -  SAINT GABRIEL (2018)
 BJ4986
 BJ4986                         *CURRENT SURVEY CONTROL
 BJ4986  ______________________________________________________________________
 BJ4986* NAD 83(1992) POSITION- 30 22 02.30464(N) 091 07 16.37136(W)   ADJUSTED
 BJ4986* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4986  **This station is located in a suspected subsidence area (see below).
 BJ4986  ______________________________________________________________________
 BJ4986  GEOID HEIGHT    -        -27.037 (meters)                     GEOID18
 BJ4986  LAPLACE CORR    -          0.65  (seconds)                    DEFLEC18
 BJ4986  HORZ ORDER      -  FIRST
 BJ4986
 BJ4986.The horizontal coordinates were established by classical geodetic methods
 BJ4986.and adjusted by the National Geodetic Survey in January 1993.
 BJ4986
 BJ4986.** This station is in an area of known vertical motion. If an
 BJ4986.** orthometric height was ever established but is not available 
 BJ4986.** in the current survey control section, the orthometric height
 BJ4986.** is considered suspect.  Suspect heights are available in the
 BJ4986.** superseded section only if requested.
 BJ4986
 BJ4986.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4986.GEOID18 height accuracy estimate available here.
 BJ4986
 BJ4986.Click photographs - Photos may exist for this station.
 BJ4986
 BJ4986.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4986
 BJ4986. The following values were computed from the NAD 83(1992) position.
 BJ4986
 BJ4986;                    North         East     Units Scale Factor Converg.
 BJ4986;SPC LA S     -   207,000.538 1,020,389.679   MT  0.99994612   +0 06 21.8
 BJ4986;SPC LA S     -   679,134.27  3,347,728.47   sFT  0.99994612   +0 06 21.8
 BJ4986;UTM  15      - 3,360,983.906   680,549.447   MT  1.00000217   +0 57 00.2
 BJ4986
 BJ4986!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4986!SPC LA S     -   1.00000241  x   0.99994612  =   0.99994853
 BJ4986!UTM  15      -   1.00000241  x   1.00000217  =   1.00000458
 BJ4986
 BJ4986:                Primary Azimuth Mark                     Grid Az
 BJ4986:SPC LA S     -  BEN HUR                                  291 25 06.1
 BJ4986:UTM  15      -  BEN HUR                                  290 34 27.7
 BJ4986
 BJ4986_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8054960983(NAD 83)
 BJ4986
 BJ4986|---------------------------------------------------------------------|
 BJ4986| PID    Reference Object                     Distance      Geod. Az  |
 BJ4986|                                                           dddmmss.s |
 BJ4986| BJ4039 GIANELLONI 3 RM 6                    18.560 METERS 02320     |
 BJ4986| BJ4929 BATON ROUGE SOUND ENT RAD MAST      APPROX. 6.4 KM 0723225.4 |
 BJ4986| BJ4037 GIANELLONI 3 RM 7                    49.231 METERS 11145     |
 BJ4986| BJ5045 BEN HUR                             APPROX. 4.8 KM 2913127.9 |
 BJ4986| BJ5040 BATON ROUGE COLL HILLS TANK         APPROX. 4.6 KM 3075847.3 |
 BJ4986| BJ4978 GIANELLONI                           57.975 METERS 32923     |
 BJ4986| BJ5031 BATON ROUGE LA W F RAD MAST         APPROX. 3.4 KM 3485434.5 |
 BJ4986|---------------------------------------------------------------------|
 BJ4986
 BJ4986                          SUPERSEDED SURVEY CONTROL
 BJ4986
 BJ4986  NAD 83(1986)-  30 22 02.32273(N)    091 07 16.36966(W) AD(       ) 1
 BJ4986  NAD 27      -  30 22 01.63114(N)    091 07 15.99019(W) AD(       ) 1
 BJ4986
 BJ4986.Superseded values are not recommended for survey control.
 BJ4986
 BJ4986.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4986.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4986
 BJ4986_MARKER: DS = TRIANGULATION STATION DISK
 BJ4986_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4986_STAMPING: GIANELLONI 3 1970
 BJ4986_MARK LOGO: CGS
 BJ4986_PROJECTION: FLUSH
 BJ4986_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4986+STABILITY: SURFACE MOTION
 BJ4986
 BJ4986  HISTORY     - Date     Condition        Report By
 BJ4986  HISTORY     - 1970     MONUMENTED       NGS
 BJ4986
 BJ4986                          STATION DESCRIPTION
 BJ4986
 BJ4986'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4986'STATION IS LOCATED ABOUT 7 MILES SOUTH-SOUTHEAST OF THE CENTRAL
 BJ4986'SECTION OF BATON ROUGE, IN A SMALL OPEN AREA, ON PROPERTY WHICH IS
 BJ4986'OWNED AND OCCUPIED BY THE ST JUDES CATHOLIC CHURCH WHOSE ADDRESS IS
 BJ4986'145 HIGHLAND ROAD, BATON ROUGE, LOUISIANA.
 BJ4986'
 BJ4986'STATION IS REACHED FROM THE POST OFFICE IN THE LAUREL LEA SHOPPING
 BJ4986'CENTER WHICH IS LOCATED AT THE T-JUNCTION OF HIGHLAND ROAD (STATE
 BJ4986'HIGHWAY 42) AND STARING LANE.  GO SOUTHEAST ON HIGHLAND ROAD AND
 BJ4986'STATE HIGHWAY 42 FOR 0.15 MILE TO THE STATION MARK ON THE RIGHT.
 BJ4986'
 BJ4986'STATION MARKS ARE STANDARD STATION MARK DISKS, STAMPED GIANELLONI 3
 BJ4986'1970.  THE SURFACE DISK IS SET IN THE TOP OF A CYLINDRICAL CONCRETE
 BJ4986'MONUMENT THAT IS FLUSH WITH THE SURFACE OF THE GROUND.  THE
 BJ4986'SUB-SURFACE DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BJ4986'CONCRETE THAT IS ABOUT 42 INCHES BELOW THE SURFACE OF THE GROUND.
 BJ4986'MARK IS 81 FEET SOUTHWEST OF THE APPROXIMATE CENTER OF HIGHLAND
 BJ4986'ROAD, 41.9 FEET SOUTHWEST OF A TWIN TRUNK WALNUT TREE, 40.0 FEET
 BJ4986'SOUTH-SOUTHWEST OF A 6 TRUNK ELM TREE AND 34.4 FEET SOUTHEAST OF A
 BJ4986'METAL WITNESS POST AND FENCELINE.
 BJ4986'
 BJ4986'GIANELLONI 1929 1955 IS A STANDARD STATION MARK DISK, STAMPED
 BJ4986'GIANELLONI 1929 1955 1968, SET IN THE TOP OF A CYLINDRICAL CONCRETE
 BJ4986'MONUMENT THAT PROJECTS ABOUT 6 INCHES.  MARK IS 26 FEET SOUTHWEST
 BJ4986'OF THE APPROXIMATE CENTER OF HIGHLAND ROAD, 7.0 FEET NORTHEAST OF A
 BJ4986'FENCELINE AND 8 INCHES SOUTH OF A METAL WITNESS POST.
 BJ4986'
 BJ4986'REFERENCE MARK 6 IS A STANDARD REFERENCE MARK DISK, STAMPED
 BJ4986'GIANELLONI 3 NO 6 1970, SET IN THE TOP OF A CYLINDRICAL CONCRETE
 BJ4986'MONUMENT WHICH IS FLUSH WITH THE GROUND SURFACE.  MARK IS 41.0 FEET
 BJ4986'NORTHWEST OF THE 6 TRUNK ELM TREE, 26.8 FEET NORTH-NORTHEAST OF THE
 BJ4986'METAL WITNESS POST IN FENCELINE, 25 FEET SOUTHWEST OF THE
 BJ4986'APPROXIMATE CENTER OF HIGHLAND ROAD AND 12.0 FEET EAST-SOUTHEAST OF
 BJ4986'A FENCE CORNER.
 BJ4986'
 BJ4986'REFERENCE MARK 7 IS A STANDARD REFERENCE MARK DISK, STAMPED
 BJ4986'GIANELLONI 3 NO 7 1970, SET IN THE TOP OF A CYLINDRICAL CONCRETE
 BJ4986'MONUMENT WHICH IS FLUSH WITH THE GROUND SURFACE.  MARK IS 26 FEET
 BJ4986'SOUTHWEST OF THE APPROXIMATE CENTER OF HIGHLAND ROAD AND 1.6 FEET
 BJ4986'NORTH-NORTHWEST OF A POWERLINE POLE.
 BJ4986'
 BJ4986'NO AZIMUTH MARK.
 BJ4986'
 BJ4986'HEIGHT OF LIGHT ABOVE STATION MARK 37.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4039 ***********************************************************************
 BJ4039  DESIGNATION -  GIANELLONI 3 RM 6
 BJ4039  PID         -  BJ4039
 BJ4039  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4039  COUNTRY     -  US
 BJ4039  USGS QUAD   -  SAINT GABRIEL (2018)
 BJ4039
 BJ4039                         *CURRENT SURVEY CONTROL
 BJ4039  ______________________________________________________________________
 BJ4039* NAD 83(1986) POSITION- 30 22 02.86   (N) 091 07 16.10   (W)   HD_HELD1
 BJ4039* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4039  **This station is located in a suspected subsidence area (see below).
 BJ4039  ______________________________________________________________________
 BJ4039  GEOID HEIGHT    -        -27.037 (meters)                     GEOID18
 BJ4039  DYNAMIC HEIGHT  -         11.977 (meters)       39.29  (feet) COMP
 BJ4039  MODELED GRAVITY -    979,330.0   (mgal)                       NAVD 88
 BJ4039
 BJ4039.The horizontal coordinates were determined by differentially corrected
 BJ4039.hand held GPS observations or other comparable positioning techniques
 BJ4039.and have an estimated accuracy of +/- 3 meters.
 BJ4039
 BJ4039.** This station is in an area of known vertical motion. If an
 BJ4039.** orthometric height was ever established but is not available 
 BJ4039.** in the current survey control section, the orthometric height
 BJ4039.** is considered suspect.  Suspect heights are available in the
 BJ4039.** superseded section only if requested.
 BJ4039
 BJ4039.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4039.GEOID18 height accuracy estimate available here.
 BJ4039
 BJ4039.Click photographs - Photos may exist for this station.
 BJ4039
 BJ4039.The dynamic height is computed by dividing the NAVD 88
 BJ4039.geopotential number by the normal gravity value computed on the
 BJ4039.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4039.degrees latitude (g = 980.6199 gals.).
 BJ4039
 BJ4039.The modeled gravity was interpolated from observed gravity values.
 BJ4039
 BJ4039;                    North         East    Units  Estimated Accuracy
 BJ4039;SPC LA S     -   207,017.7   1,020,396.9     MT  (+/- 3 meters HH1 GPS) 
 BJ4039
 BJ4039_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8055661001(NAD 83)
 BJ4039
 BJ4039                          SUPERSEDED SURVEY CONTROL
 BJ4039
 BJ4039.No superseded survey control is available for this station.
 BJ4039
 BJ4039_MARKER: DR = REFERENCE MARK DISK
 BJ4039_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4039_STAMPING: GIANELLONI 3 NO 6 1970
 BJ4039_MARK LOGO: CGS
 BJ4039_PROJECTION: FLUSH
 BJ4039_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4039+STABILITY: SURFACE MOTION
 BJ4039
 BJ4039  HISTORY     - Date     Condition        Report By
 BJ4039  HISTORY     - 1970     MONUMENTED       NGS
 BJ4039  HISTORY     - 1987     GOOD             LA-033
 BJ4039
 BJ4039                          STATION DESCRIPTION
 BJ4039
 BJ4039'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4039'IN BATON ROUGE.
 BJ4039'ABOUT 0.24 KM (0.15 MI) ON HIGHLAND ROAD FROM THE JUNCTION OF
 BJ4039'HIGHLAND ROAD AND STARING LANE WHICH IS LOCATED IN THE SOUTH SECTION
 BJ4039'OF BATON ROUGE, TO THE REFERENCE MARK ON THE LEFT SIDE OF HIGHLAND
 BJ4039'ROAD 12.7 METERS (41 FT) NORTHWEST OF THE 6 TRUNK ELM TREE, 7.8
 BJ4039'METERS (25 FT) SOUTHWEST OF THE APPROXIMATE CENTER OF HIGHLAND ROAD,
 BJ4039'AND 3.7 METERS (12 FT) EAST-SOUTHEAST OF A FENCE CORNER.
 BJ4039'THE MARK IS 8.30 METERS  NNE FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4037 ***********************************************************************
 BJ4037  DESIGNATION -  GIANELLONI 3 RM 7
 BJ4037  PID         -  BJ4037
 BJ4037  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4037  COUNTRY     -  US
 BJ4037  USGS QUAD   -  SAINT GABRIEL (2018)
 BJ4037
 BJ4037                         *CURRENT SURVEY CONTROL
 BJ4037  ______________________________________________________________________
 BJ4037* NAD 83(1986) POSITION- 30 22 01.71   (N) 091 07 14.66   (W)   HD_HELD1
 BJ4037* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4037  **This station is located in a suspected subsidence area (see below).
 BJ4037  ______________________________________________________________________
 BJ4037  GEOID HEIGHT    -        -27.036 (meters)                     GEOID18
 BJ4037  DYNAMIC HEIGHT  -         12.137 (meters)       39.82  (feet) COMP
 BJ4037  MODELED GRAVITY -    979,330.0   (mgal)                       NAVD 88
 BJ4037
 BJ4037.The horizontal coordinates were determined by differentially corrected
 BJ4037.hand held GPS observations or other comparable positioning techniques
 BJ4037.and have an estimated accuracy of +/- 3 meters.
 BJ4037
 BJ4037.** This station is in an area of known vertical motion. If an
 BJ4037.** orthometric height was ever established but is not available 
 BJ4037.** in the current survey control section, the orthometric height
 BJ4037.** is considered suspect.  Suspect heights are available in the
 BJ4037.** superseded section only if requested.
 BJ4037
 BJ4037.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4037.GEOID18 height accuracy estimate available here.
 BJ4037
 BJ4037.Click photographs - Photos may exist for this station.
 BJ4037
 BJ4037.The dynamic height is computed by dividing the NAVD 88
 BJ4037.geopotential number by the normal gravity value computed on the
 BJ4037.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4037.degrees latitude (g = 980.6199 gals.).
 BJ4037
 BJ4037.The modeled gravity was interpolated from observed gravity values.
 BJ4037
 BJ4037;                    North         East    Units  Estimated Accuracy
 BJ4037;SPC LA S     -   206,982.3   1,020,435.4     MT  (+/- 3 meters HH1 GPS) 
 BJ4037
 BJ4037_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8059560966(NAD 83)
 BJ4037
 BJ4037                          SUPERSEDED SURVEY CONTROL
 BJ4037
 BJ4037.No superseded survey control is available for this station.
 BJ4037
 BJ4037_MARKER: DR = REFERENCE MARK DISK
 BJ4037_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4037_STAMPING: GIANELLONI 3 NO 7 1970
 BJ4037_MARK LOGO: CGS
 BJ4037_PROJECTION: FLUSH
 BJ4037_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4037+STABILITY: SURFACE MOTION
 BJ4037
 BJ4037  HISTORY     - Date     Condition        Report By
 BJ4037  HISTORY     - 1970     MONUMENTED       NGS
 BJ4037  HISTORY     - 1987     GOOD             LA-033
 BJ4037
 BJ4037                          STATION DESCRIPTION
 BJ4037
 BJ4037'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4037'IN BATON ROUGE.
 BJ4037'ABOUT 0.24 KM (0.15 MI) SOUTH ON HIGHLAND ROAD FROM THE JUNCTION OF
 BJ4037'HIGHLAND ROAD AND STARING LANE IN SOUTH BATON ROUGE TO THE REFERENCE
 BJ4037'MARK ON THE RIGHT, 8.1 METERS (26 FT) SOUTHWEST OF THE APPROXIMATE
 BJ4037'CENTERLINE OF HIGHLAND ROAD, AND 0.5 METERS (1.6 FT) NORTH-NORTHEAST
 BJ4037'OF A POWERLINE POLE.  THE MARK IS 0.30 METERS NORTHEAST FROM A
 BJ4037'WITNESS POST AND 0.31 M ABOVE HIGHLAND ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3000 ***********************************************************************
 CQ3000  DESIGNATION -  GIBSLAND COLEMANS COLLEGE CUP
 CQ3000  PID         -  CQ3000
 CQ3000  STATE/COUNTY-  LA/BIENVILLE
 CQ3000  COUNTRY     -  US
 CQ3000  USGS QUAD   -  GIBSLAND (2018)
 CQ3000
 CQ3000                         *CURRENT SURVEY CONTROL
 CQ3000  ______________________________________________________________________
 CQ3000* NAD 83(1992) POSITION- 32 32 15.03493(N) 093 03 39.97807(W)   ADJUSTED
 CQ3000  ______________________________________________________________________
 CQ3000  GEOID HEIGHT    -        -25.727 (meters)                     GEOID18
 CQ3000  LAPLACE CORR    -          0.88  (seconds)                    DEFLEC18
 CQ3000  HORZ ORDER      -  THIRD
 CQ3000
 CQ3000.The horizontal coordinates were established by classical geodetic methods
 CQ3000.and adjusted by the National Geodetic Survey in January 1993.
 CQ3000
 CQ3000.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3000.GEOID18 height accuracy estimate available here.
 CQ3000
 CQ3000.Click photographs - Photos may exist for this station.
 CQ3000
 CQ3000.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3000
 CQ3000. The following values were computed from the NAD 83(1992) position.
 CQ3000
 CQ3000;                    North         East     Units Scale Factor Converg.
 CQ3000;SPC LA N     -   226,050.398   947,292.720   MT  0.99997310   -0 17 48.0
 CQ3000;SPC LA N     -   741,633.68  3,107,909.53   sFT  0.99997310   -0 17 48.0
 CQ3000;UTM  15      - 3,600,018.768   494,262.229   MT  0.99960041   -0 01 58.3
 CQ3000
 CQ3000_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS9426200018(NAD 83)
 CQ3000
 CQ3000                          SUPERSEDED SURVEY CONTROL
 CQ3000
 CQ3000  NAD 83(1986)-  32 32 15.04814(N)    093 03 39.96885(W) AD(       ) 3
 CQ3000  NAD 27      -  32 32 14.49601(N)    093 03 39.38492(W) AD(       ) 3
 CQ3000
 CQ3000.Superseded values are not recommended for survey control.
 CQ3000
 CQ3000.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3000.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3000
 CQ3000_MARKER: 86 = CUPOLA
 CQ3000
 CQ3000  HISTORY     - Date     Condition        Report By
 CQ3000  HISTORY     - 1931     FIRST OBSERVED   CGS
 CQ3000
 CQ3000                          STATION DESCRIPTION
 CQ3000
 CQ3000'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3004 ***********************************************************************
 CQ3004  DESIGNATION -  GIBSLAND LA PWR LT RAD MAST
 CQ3004  PID         -  CQ3004
 CQ3004  STATE/COUNTY-  LA/BIENVILLE
 CQ3004  COUNTRY     -  US
 CQ3004  USGS QUAD   -  GIBSLAND (2018)
 CQ3004
 CQ3004                         *CURRENT SURVEY CONTROL
 CQ3004  ______________________________________________________________________
 CQ3004* NAD 83(1992) POSITION- 32 32 39.93401(N) 093 03 13.10323(W)   ADJUSTED
 CQ3004  ______________________________________________________________________
 CQ3004  GEOID HEIGHT    -        -25.727 (meters)                     GEOID18
 CQ3004  LAPLACE CORR    -          0.80  (seconds)                    DEFLEC18
 CQ3004  HORZ ORDER      -  THIRD
 CQ3004
 CQ3004.The horizontal coordinates were established by classical geodetic methods
 CQ3004.and adjusted by the National Geodetic Survey in January 1993.
 CQ3004
 CQ3004.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3004.GEOID18 height accuracy estimate available here.
 CQ3004
 CQ3004.Click photographs - Photos may exist for this station.
 CQ3004
 CQ3004.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3004
 CQ3004. The following values were computed from the NAD 83(1992) position.
 CQ3004
 CQ3004;                    North         East     Units Scale Factor Converg.
 CQ3004;SPC LA N     -   226,813.765   947,997.878   MT  0.99997441   -0 17 33.8
 CQ3004;SPC LA N     -   744,138.16  3,110,223.04   sFT  0.99997441   -0 17 33.8
 CQ3004;UTM  15      - 3,600,785.089   494,963.601   MT  0.99960031   -0 01 43.9
 CQ3004
 CQ3004_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS9496300785(NAD 83)
 CQ3004
 CQ3004                          SUPERSEDED SURVEY CONTROL
 CQ3004
 CQ3004  NAD 83(1986)-  32 32 39.94694(N)    093 03 13.09388(W) AD(       ) 3
 CQ3004  NAD 27      -  32 32 39.39642(N)    093 03 12.51073(W) AD(       ) 3
 CQ3004
 CQ3004.Superseded values are not recommended for survey control.
 CQ3004
 CQ3004.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3004.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3004
 CQ3004_MARKER: 42 = RADIO/TV MAST
 CQ3004_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3004+SATELLITE: SATELLITE OBSERVATIONS - May 27, 2012
 CQ3004
 CQ3004  HISTORY     - Date     Condition        Report By
 CQ3004  HISTORY     - 1965     FIRST OBSERVED   CGS
 CQ3004  HISTORY     - 20120527 GOOD             GEOCAC
 CQ3004
 CQ3004                          STATION DESCRIPTION
 CQ3004
 CQ3004'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (BIW)
 CQ3004'STATION IS LOCATED ABOUT 150 FEET WEST OF THE GIBSLAND FIRE
 CQ3004'DEPARTMENT BUILDING WHICH IS IN THE CENTRAL SECTION OF THE
 CQ3004'SMALL TOWN OF GIBSLAND.
 CQ3004'
 CQ3004'STRUCTURE IS A 160 FOOT STEEL STRUCTURE WHICH HAS A SMALL
 CQ3004'ANTENNA AND TWO SMALL RED LIGHTS MOUNTED AT THE TOP.
 CQ3004'
 CQ3004'STRUCTURE HAS 4-STEEL CHANNEL LEGS WHICH ARE CONNECTED BY STEEL
 CQ3004'TIES AND PAINTED RED-WHITE, ALTERNATELY.
 CQ3004'
 CQ3004'POINT INTERSECTED, WAS THE TOP-CENTER OF THE MAST.
 CQ3004
 CQ3004                          STATION RECOVERY (2012)
 CQ3004
 CQ3004'RECOVERY NOTE BY GEOCACHING 2012 (LPC)
 CQ3004'DISK HAS BEEN REMOVED, BUTWHERE THE STEM WAS REMAINS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0254 ***********************************************************************
 AU0254  DESIGNATION -  GIBSON
 AU0254  PID         -  AU0254
 AU0254  STATE/COUNTY-  LA/TERREBONNE
 AU0254  COUNTRY     -  US
 AU0254  USGS QUAD   -  GIBSON (2018)
 AU0254
 AU0254                         *CURRENT SURVEY CONTROL
 AU0254  ______________________________________________________________________
 AU0254* NAD 83(2011) POSITION- 29 42 20.07088(N) 090 59 30.64198(W)   ADJUSTED
 AU0254* NAD 83(2011) ELLIP HT-   -24.933 (meters)        (06/27/12)   ADJUSTED
 AU0254* NAD 83(2011) EPOCH   -  2010.00
 AU0254* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0254  **This station is located in a suspected subsidence area (see below).
 AU0254  ______________________________________________________________________
 AU0254  GEOID HEIGHT    -        -25.507 (meters)                     GEOID18
 AU0254  NAD 83(2011) X  -    -95,975.496 (meters)                     COMP
 AU0254  NAD 83(2011) Y  - -5,543,650.043 (meters)                     COMP
 AU0254  NAD 83(2011) Z  -  3,142,055.128 (meters)                     COMP
 AU0254  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 AU0254  DYNAMIC HEIGHT  -          0.834 (meters)        2.74  (feet) COMP
 AU0254  MODELED GRAVITY -    979,304.3   (mgal)                       NAVD 88
 AU0254
 AU0254  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU0254  Standards:
 AU0254         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU0254            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU0254  -------------------------------------------------------------------
 AU0254  NETWORK    3.56  20.83           1.16   1.64  10.63      0.26121615
 AU0254  -------------------------------------------------------------------
 AU0254  Click here for local accuracies and other accuracy information.
 AU0254
 AU0254.The horizontal coordinates were established by GPS observations
 AU0254.and adjusted by the National Geodetic Survey in June 2012.
 AU0254
 AU0254.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU0254.been affixed to the stable North American tectonic plate. See 
 AU0254.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU0254
 AU0254.The horizontal coordinates are valid at the epoch date displayed above
 AU0254.which is a decimal equivalence of Year/Month/Day.
 AU0254
 AU0254.** This station is in an area of known vertical motion. If an
 AU0254.** orthometric height was ever established but is not available 
 AU0254.** in the current survey control section, the orthometric height
 AU0254.** is considered suspect.  Suspect heights are available in the
 AU0254.** superseded section only if requested.
 AU0254
 AU0254.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0254.GEOID18 height accuracy estimate available here.
 AU0254
 AU0254.Click photographs - Photos may exist for this station.
 AU0254
 AU0254.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU0254
 AU0254.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU0254
 AU0254.The ellipsoidal height was determined by GPS observations
 AU0254.and is referenced to NAD 83.
 AU0254
 AU0254.The dynamic height is computed by dividing the NAVD 88
 AU0254.geopotential number by the normal gravity value computed on the
 AU0254.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0254.degrees latitude (g = 980.6199 gals.).
 AU0254
 AU0254.The modeled gravity was interpolated from observed gravity values.
 AU0254
 AU0254. The following values were computed from the NAD 83(2011) position.
 AU0254
 AU0254;                    North         East     Units Scale Factor Converg.
 AU0254;SPC LA S     -   133,680.955 1,033,043.699   MT  0.99993894   +0 10 14.7
 AU0254;SPC LA S     -   438,584.93  3,389,244.20   sFT  0.99993894   +0 10 14.7
 AU0254;UTM  15      - 3,287,848.949   694,271.462   MT  1.00006569   +0 59 43.6
 AU0254
 AU0254!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU0254!SPC LA S     -   1.00000392  x   0.99993894  =   0.99994286
 AU0254!UTM  15      -   1.00000392  x   1.00006569  =   1.00006961
 AU0254
 AU0254:                Primary Azimuth Mark                     Grid Az
 AU0254:SPC LA S     -  DONNER SAWMILL WATER TANK                125 28 19.9
 AU0254:UTM  15      -  DONNER SAWMILL WATER TANK                124 38 51.0
 AU0254
 AU0254_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN9427187848(NAD 83)
 AU0254
 AU0254|---------------------------------------------------------------------|
 AU0254| PID    Reference Object                     Distance      Geod. Az  |
 AU0254|                                                           dddmmss.s |
 AU0254| AU1326 GIBSON RM 1                                        08552     |
 AU0254| AH6177 GIBSON AZ MK                        234.268 METERS 09138     |
 AU0254| AU3188 DONNER SAWMILL WATER TANK           APPROX. 3.2 KM 1253834.6 |
 AU0254| AU0255 GIBSON RM 2                          33.245 METERS 16805     |
 AU0254|---------------------------------------------------------------------|
 AU0254
 AU0254                          SUPERSEDED SURVEY CONTROL
 AU0254
 AU0254  NAD 83(2007)-  29 42 20.07102(N)    090 59 30.64263(W) AD(       ) 0
 AU0254  ELLIP H (02/10/07)  -24.891  (m)                       GP(       )    
 AU0254  ELLIP H (02/21/02)  -24.900  (m)                       GP(       ) 5 1
 AU0254  NAD 83(1992)-  29 42 20.07033(N)    090 59 30.64115(W) AD(       ) 1
 AU0254  ELLIP H (12/17/98)  -24.857  (m)                       GP(       ) 4 2
 AU0254  NAD 83(1992)-  29 42 20.06582(N)    090 59 30.63432(W) AD(       ) 1
 AU0254  NAD 83(1986)-  29 42 20.08904(N)    090 59 30.63651(W) AD(       ) 1
 AU0254  NAD 27      -  29 42 19.34000(N)    090 59 30.28500(W) AD(       ) 1
 AU0254
 AU0254.Superseded values are not recommended for survey control.
 AU0254
 AU0254.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU0254.See file dsdata.pdf to determine how the superseded data were derived.
 AU0254
 AU0254_MARKER: DS = TRIANGULATION STATION DISK
 AU0254_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0254_STAMPING: GIBSON 1931
 AU0254_MARK LOGO: CGS
 AU0254_PROJECTION: FLUSH
 AU0254_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU0254_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0254+STABILITY: SURFACE MOTION
 AU0254_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0254+SATELLITE: SATELLITE OBSERVATIONS - January 03, 1995
 AU0254
 AU0254  HISTORY     - Date     Condition        Report By
 AU0254  HISTORY     - 1931     MONUMENTED       CGS
 AU0254  HISTORY     - 1938     GOOD             LAGS
 AU0254  HISTORY     - 1948     GOOD             CGS
 AU0254  HISTORY     - 1955     GOOD             CGS
 AU0254  HISTORY     - 1969     GOOD             CGS
 AU0254  HISTORY     - 1977     GOOD             NGS
 AU0254  HISTORY     - 1982     GOOD             NGS
 AU0254  HISTORY     - 19930223 GOOD             NGS
 AU0254  HISTORY     - 19950103 GOOD             MPHI
 AU0254
 AU0254                          STATION DESCRIPTION
 AU0254
 AU0254'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLG)
 AU0254'STATION IS ABOUT 12 MILES SW OF THIBODAUX, 2.2 MILES W OF THE
 AU0254'VILLAGE OF DONNER, AND 1.4 MILES N OF GIBSON.
 AU0254'
 AU0254'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD DISKS
 AU0254'SET IN CONCRETE.
 AU0254'
 AU0254'SURFACE MARK PROJECTS 4 INCHES.
 AU0254'
 AU0254'REFERENCE MARK NO. 1 PROJECTS 7 INCHES AND IS ON INSIDE OF A
 AU0254'BEND IN HIGHWAY 1/8 MILE E OF CHURCH, 25 FEET S OF CENTER LINE
 AU0254'OF ROAD, 200 FEET E OF A WOODEN SHED AND APPROXIMATELY 1,000 FEET
 AU0254'FROM STATION N 85 DEG 52 MIN E.
 AU0254'
 AU0254'REFERENCE MARK NO. 2, A FLUSH MARK, IS 144 FEET S (IN LINE WITH
 AU0254'THE STATION) FROM CENTER LINE OF HIGHWAY, 20.7 FEET SW OF SW
 AU0254'CORNER OF CHURCH, 25.2 FEET N OF S FENCE LINE OF CHURCHYARD,
 AU0254'AND 109.07 FEET FROM STATION S 11 DEG 55 MIN E.
 AU0254'
 AU0254'REACHED FROM THIBODAUX BY ROUTE 28 WHICH IS THE MAIN GRAVEL
 AU0254'ROAD TO MORGAN CITY, PASSING THROUGH CHACAHOULA AND DONNER.
 AU0254'STATION IS ON S SIDE OF ROAD, 59.0 FEET NW OF NW CORNER OF ROSE
 AU0254'HILL BAPTIST CHURCH, 35 FEET S OF CENTER LINE OF HIGHWAY, AND IN
 AU0254'NORTH SIDE CENTER OF CHURCHYARD, 14.4 FEET S OF A WIRE FENCE.
 AU0254
 AU0254                          STATION RECOVERY (1938)
 AU0254
 AU0254'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1938
 AU0254'CHANGES AS FOLLOWS--ABOUT 12 MILES SW OF THIBODAUX.  23 MILES W
 AU0254'OF HOUMA.  2.2 MILES W OF THE VILLAGE OF DONNER, AND 1.4 MILES N
 AU0254'OF GIBSON, LOUISIANA.  REACHED FROM THIBODAUX BY STATE HIGHWAY 28,
 AU0254'FROM HOUMA BY U.S. HIGHWAY 90.  TO REACH FROM INTERSECTION OF
 AU0254'HIGHWAYS 28 AND 90, WHICH OCCURS 0.5 MILE N OF GIBSON, PROCEED
 AU0254'0.2 MILE E ON HIGHWAY 28 TO GRAVEL ROAD WHICH PASSES BENEATH
 AU0254'SOUTHERN PACIFIC RAILROAD GRADE, TURN N AND PROCEED FOR 1.2
 AU0254'MILES TO ROSE HILL BAPTIST CHURCH.  STATION IS ON S SIDE OF
 AU0254'ROAD, 59.0 FEET NW OF NW CORNER OF CHURCH.  35 FEET S OF
 AU0254'CENTER LINE OF ROAD.  14.4 FEET S OF A WIRE FENCE.  (FROM THIS
 AU0254'POINT ON THE ORIGINAL DESCRIPTION IS COMPETENT).  THESE
 AU0254'CHANGES ARE NECESSARY BECAUSE OF THE CONSTRUCTION OF A NEW
 AU0254'CONCRETE HIGHWAY FROM THIBODAUX.
 AU0254
 AU0254                          STATION RECOVERY (1948)
 AU0254
 AU0254'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU0254'STATION AND R.M. 2 WERE RECOVERED IN GOOD CONDITION.  THE 1938
 AU0254'RECOVERY NOTE BY THE LOUISIANA GEODETIC SURVEY IS ADEQUATE
 AU0254'FOR FUTURE RECOVERY, BUT THE FOLLOWING MINOR CHANGES AT THE
 AU0254'STATION SITE WERE NOTED--
 AU0254'
 AU0254'THE STATION IS 31.8 FEET S OF THE CENTER LINE OF A SHELL ROAD
 AU0254'AND 33.2 FEET SW OF THE GATE LEADING TO THE CHURCH.
 AU0254'
 AU0254'THE INTERSECTION OF HIGHWAYS 90 AND 28 IS 0.5 MILE W OF GIBSON,
 AU0254'NOT N.
 AU0254'
 AU0254'R.M. 1 WAS SEARCHED FOR BUT NOT RECOVERED.
 AU0254
 AU0254                          STATION RECOVERY (1955)
 AU0254
 AU0254'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (HDR)
 AU0254'0.5 MI. W ALONG THE TEXAS AND NEW ORLEANS RAILROAD FROM THE
 AU0254'STATION AT GIBSON, THENCE 1.4 MI. N ALONG A GRAVELED ROAD,
 AU0254'31 FT. S OF THE CENTERLINE OF A ROAD, 59 FT. NW OF THE NW CORNER
 AU0254'OF THE ROSE HILL BAPTIST CHURCH, 30 FT. W OF THE CENTERLINE
 AU0254'OF A DRIVEWAY LEADING TO THE CHURCH, 2 FT. SW OF A WITNESS POST,
 AU0254'A TRIANGULATION-STATION DISK, SET IN THE TOP OF A CONCRETE POST
 AU0254'PROJECTING 0.4 FT. ABOVE THE GROUND, AND STAMPED GIBSON 1931.
 AU0254'
 AU0254'REFERENCE MARK 1 IS 0.1 MI. E OF THE TRIANGULATION STATION, 80
 AU0254'FT. W OF A FOOTWALK, 127 FT. NW OF THE N CORNER OF AN OLD SHED,
 AU0254'28 FT. SW OF THE CENTERLINE OF A ROAD, 17.6 FT. SW OF A WITNESS
 AU0254'POST, A REFERENCE-MARK DISK, SET IN THE TOP OF A CONCRETE POST
 AU0254'PROJECTING 0.4 FT. ABOVE THE GROUND, AND STAMPED GIBSON NO 1
 AU0254'1931.
 AU0254'
 AU0254'REFERENCE MARK 2 IS 109 FT. S OF THE TRIANGULATIN STATION, 20.7
 AU0254'FT. SW OF THE SW CORNER OF THE ROSE HILL BAPTIST CHURCH, A
 AU0254'REFERENCE-MARK DISK, SET IN THE TOP OF A CONCRETE POST FLUSH WITH
 AU0254'THE GROUND, AND STAMPED GIBSON NO 2 1931.
 AU0254
 AU0254                          STATION RECOVERY (1969)
 AU0254
 AU0254'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 AU0254'1.4 MI NE FROM GIBSON.
 AU0254'ABOUT 1.4 MILES NORTHEAST ALONG DEADWOOD ROAD FROM THE SOUTHERN
 AU0254'PACIFIC COMPANY RAILROAD OVERPASS OVER THE ROAD AT GIBSON, IN THE LAWN
 AU0254'OF THE ROSE HILL BAPTIST CHURCH AND CEMETERY, 59 FEET NORTHWEST OF THE
 AU0254'NORTHWEST CORNER OF THE CHURCH BUILDING, 36 FEET SOUTH OF THE CENTER
 AU0254'LINE OF THE ROAD, 29 FEET WEST OF THE CENTER LINE OF A DRIVEWAY TO
 AU0254'CHURCH BUILDING, 11 FEET SOUTHEAST OF A POWER LINE POLE, ABOUT LEVEL
 AU0254'WITH THE ROAD AND SET IN THE TOP OF A CONCRETE POST PROJECTING 3
 AU0254'INCHES ABOVE THE LEVEL OF THE GROUND.
 AU0254
 AU0254                          STATION RECOVERY (1977)
 AU0254
 AU0254'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0254'RECOVERED IN GOOD CONDITION.
 AU0254
 AU0254                          STATION RECOVERY (1982)
 AU0254
 AU0254'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU0254'THE MARK IS ABOVE LEVEL WITH ROAD.
 AU0254'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS.  0.3 KILOMETER
 AU0254'(0.2 MILE) NORTHWEST ALONG U.S. HIGHWAY 90 FROM THE SOUTHEAST END OF
 AU0254'THE HIGHWAY BRIDGE OVER BAYOU BLACK IN GIBSON, THENCE 0.3 KILOMETER
 AU0254'(0.2 MILE) NORTHEAST ALONG STATE HIGHWAY 20, THENCE 2.2 KILOMETERS
 AU0254'(1.4 MILES) NORTH ALONG DEADWOOD ROAD (PARISH ROAD 30) TO THE ROSE
 AU0254'HILL BAPTIST CHURCH AND THE MARK ON THE RIGHT, 10.97 METERS (36.0
 AU0254'FEET) SOUTH OF THE CENTER OF DEADWOOD ROAD, 33.22 METERS (109.0 FEET)
 AU0254'NORTH OF REFERENCE MARK GIBSON RM 2, 17.98 METERS (59.0 FEET)
 AU0254'NORTHWEST OF THE NORTHWEST CORNER OF THE CHURCH, 8.83 METERS (29.0
 AU0254'FEET) WEST OF THE CENTER OF THE SHELL ENTRANCE DRIVE OF THE CHURCH,
 AU0254'3.35 METERS (11.0 FEET) SOUTHEAST OF A POWER POLE.
 AU0254
 AU0254                          STATION RECOVERY (1993)
 AU0254
 AU0254'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0254'0.1 KM (0.05 MI) NORTHERLY ALONG CAROLL STREET FROM THE POST OFFICE
 AU0254'IN GIBSON, THENCE 0.7 KM (0.45 MI) WESTERLY ALONG STATE HIGHWAY 20,
 AU0254'THENCE 2.3 KM (1.40 MI) NORTHERLY ALONG DEADWOOD ROAD, 17.9 M (58.7
 AU0254'FT) NORTH-NORTHWEST OF THE NORTHWEST CORNER OF THE ROSE HILL BAPTIST
 AU0254'CHURCH, 10.9 M (35.8 FT) SOUTH OF AND LEVEL WITH THE CENTERLINE OF
 AU0254'THE ROAD, 9.0 M (29.5 FT) WEST OF THE CENTER OF A ROAD LEADING TO THE
 AU0254'CHURCH, 3.2 M (10.5 FT) SOUTHEAST OF A UTILITY LIGHT POLE WITH A
 AU0254'TRANSFORMER ATTACHED, AND THE MONUMENT IS FLUSH WITH THE GROUND
 AU0254'SURFACE.
 AU0254
 AU0254                          STATION RECOVERY (1995)
 AU0254
 AU0254'RECOVERY NOTE BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AU0254'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3260 ***********************************************************************
 AU3260  DESIGNATION -  GIBSON
 AU3260  PID         -  AU3260
 AU3260  STATE/COUNTY-  LA/TERREBONNE
 AU3260  COUNTRY     -  US
 AU3260  USGS QUAD   -  GIBSON (2018)
 AU3260
 AU3260                         *CURRENT SURVEY CONTROL
 AU3260  ______________________________________________________________________
 AU3260* NAD 83(2011) POSITION- 29 41 11.21168(N) 090 59 39.23572(W)   ADJUSTED
 AU3260* NAD 83(2011) ELLIP HT-   -24.824 (meters)        (06/27/12)   ADJUSTED
 AU3260* NAD 83(2011) EPOCH   -  2010.00
 AU3260* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3260  **This station is located in a suspected subsidence area (see below).
 AU3260  ______________________________________________________________________
 AU3260  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AU3260  GEOID HEIGHT    -        -25.687 (meters)                     GEOID96
 AU3260  GEOID HEIGHT    -        -25.462 (meters)                     GEOID18
 AU3260  NAD 83(2011) X  -    -96,224.692 (meters)                     COMP
 AU3260  NAD 83(2011) Y  - -5,544,696.334 (meters)                     COMP
 AU3260  NAD 83(2011) Z  -  3,140,213.410 (meters)                     COMP
 AU3260  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC18
 AU3260
 AU3260  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3260  Standards:
 AU3260         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3260            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3260  -------------------------------------------------------------------
 AU3260  NETWORK    1.62  16.66           0.66   0.66   8.50      0.16062266
 AU3260  -------------------------------------------------------------------
 AU3260  Click here for local accuracies and other accuracy information.
 AU3260
 AU3260.The horizontal coordinates were established by GPS observations
 AU3260.and adjusted by the National Geodetic Survey in June 2012.
 AU3260
 AU3260.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3260.been affixed to the stable North American tectonic plate. See 
 AU3260.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3260
 AU3260.The horizontal coordinates are valid at the epoch date displayed above
 AU3260.which is a decimal equivalence of Year/Month/Day.
 AU3260
 AU3260.** This station is in an area of known vertical motion. If an
 AU3260.** orthometric height was ever established but is not available 
 AU3260.** in the current survey control section, the orthometric height
 AU3260.** is considered suspect.  Suspect heights are available in the
 AU3260.** superseded section only if requested.
 AU3260
 AU3260.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3260.GEOID18 height accuracy estimate available here.
 AU3260
 AU3260.Click photographs - Photos may exist for this station.
 AU3260
 AU3260.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3260
 AU3260.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3260
 AU3260.The ellipsoidal height was determined by GPS observations
 AU3260.and is referenced to NAD 83.
 AU3260
 AU3260. The following values were computed from the NAD 83(2011) position.
 AU3260
 AU3260;                    North         East     Units Scale Factor Converg.
 AU3260;SPC LA S     -   131,560.167 1,032,818.985   MT  0.99994071   +0 10 10.4
 AU3260;SPC LA S     -   431,626.98  3,388,506.95   sFT  0.99994071   +0 10 10.4
 AU3260;UTM  15      - 3,285,724.881   694,077.260   MT  1.00006476   +0 59 37.2
 AU3260
 AU3260!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3260!SPC LA S     -   1.00000390  x   0.99994071  =   0.99994461
 AU3260!UTM  15      -   1.00000390  x   1.00006476  =   1.00006866
 AU3260
 AU3260_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN9407785724(NAD 83)
 AU3260
 AU3260                          SUPERSEDED SURVEY CONTROL
 AU3260
 AU3260  NAD 83(2007)-  29 41 11.21183(N)    090 59 39.23623(W) AD(       ) 0
 AU3260  ELLIP H (02/10/07)  -24.777  (m)                       GP(       )    
 AU3260  ELLIP H (02/21/02)  -24.751  (m)                       GP(       ) 5 1
 AU3260  NAD 83(1992)-  29 41 11.21090(N)    090 59 39.23485(W) AD(       ) 1
 AU3260  ELLIP H (01/21/93)  -24.773  (m)                       GP(       ) 4 2
 AU3260  NAD 83(1986)-  29 41 11.23113(N)    090 59 39.23420(W) AD(       ) 1
 AU3260
 AU3260.Superseded values are not recommended for survey control.
 AU3260
 AU3260.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3260.See file dsdata.pdf to determine how the superseded data were derived.
 AU3260
 AU3260_MARKER: I = METAL ROD
 AU3260_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 AU3260_SP_SET: OBJECT DRIVEN INTO GROUND
 AU3260_STAMPING: GIBSON
 AU3260_MARK LOGO: LOCSUR
 AU3260_PROJECTION: FLUSH
 AU3260_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU3260_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3260_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3260+SATELLITE: SATELLITE OBSERVATIONS - January 03, 1995
 AU3260
 AU3260  HISTORY     - Date     Condition        Report By
 AU3260  HISTORY     - 1986     MONUMENTED       GEOHYD
 AU3260  HISTORY     - 19950103 GOOD             MPHI
 AU3260
 AU3260                          STATION DESCRIPTION
 AU3260
 AU3260'DESCRIBED BY GEO-HYDRO INCORPORATED 1986 (JDR)
 AU3260'THE STATION IS IN THE TOWN OF GIBSON, LOUISIANA ON THE GROUNDS OF THE
 AU3260'AMERICAN LEGION POST NUMBER 354.  THE STATION IS A STEEL ROD 9/16
 AU3260'INCHES IN DIAMETER IN A PVC PIPE.
 AU3260'
 AU3260'THE STATION IS 22.5 FEET SOUTH OF THE CENTER OF BAYOU BLACK ROAD,
 AU3260'18.3 FEET NORTHEAST OF A FLAGPOLE AND 23.4 FEET NORTHEAST OF THE
 AU3260'NORTHEAST CORNER OF THE NORTHEAST CORNER THE AMERICAN LEGION POST
 AU3260'NUMBER 354.
 AU3260'
 AU3260'TO REACH THE STATION FROM THE INTERSECTION OF US HIGHWAY 90 AND
 AU3260'STATE ROUTE 315 IN HOUMA, GO WEST ON US HIGHWAY FOR 24.9 MILES TO THE
 AU3260'TOWN OF GIBSON AND STATE ROUTE 20, CONTINUE WEST ON US 90 FOR 0.3 MILE
 AU3260'TO BAYOU BLACK ROAD, TURN RIGHT, NORTHERLY ON BAYOU BLACK ROAD, AND GO
 AU3260'0.3 MILE TO THE AMERICAN LEGION AND STATION AS DESCRIBED.
 AU3260
 AU3260                          STATION RECOVERY (1995)
 AU3260
 AU3260'RECOVERY NOTE BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AU3260'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6177 ***********************************************************************
 AH6177  DESIGNATION -  GIBSON AZ MK
 AH6177  PID         -  AH6177
 AH6177  STATE/COUNTY-  LA/TERREBONNE
 AH6177  COUNTRY     -  US
 AH6177  USGS QUAD   -  GIBSON (2018)
 AH6177
 AH6177                         *CURRENT SURVEY CONTROL
 AH6177  ______________________________________________________________________
 AH6177* NAD 83(2011) POSITION- 29 42 19.85352(N) 090 59 21.93036(W)   ADJUSTED
 AH6177* NAD 83(2011) ELLIP HT-   -24.953 (meters)        (06/27/12)   ADJUSTED
 AH6177* NAD 83(2011) EPOCH   -  2010.00
 AH6177* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6177  **This station is located in a suspected subsidence area (see below).
 AH6177  ______________________________________________________________________
 AH6177  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6177  GEOID HEIGHT    -        -25.730 (meters)                     GEOID96
 AH6177  GEOID HEIGHT    -        -25.507 (meters)                     GEOID18
 AH6177  NAD 83(2011) X  -    -95,741.416 (meters)                     COMP
 AH6177  NAD 83(2011) Y  - -5,543,657.390 (meters)                     COMP
 AH6177  NAD 83(2011) Z  -  3,142,049.305 (meters)                     COMP
 AH6177  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 AH6177
 AH6177  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6177  Standards:
 AH6177         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6177            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6177  -------------------------------------------------------------------
 AH6177  NETWORK    2.84  19.78           1.03   1.26  10.09      0.17893205
 AH6177  -------------------------------------------------------------------
 AH6177  Click here for local accuracies and other accuracy information.
 AH6177
 AH6177.The horizontal coordinates were established by GPS observations
 AH6177.and adjusted by the National Geodetic Survey in June 2012.
 AH6177
 AH6177.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6177.been affixed to the stable North American tectonic plate. See 
 AH6177.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6177
 AH6177.The horizontal coordinates are valid at the epoch date displayed above
 AH6177.which is a decimal equivalence of Year/Month/Day.
 AH6177
 AH6177.** This station is in an area of known vertical motion. If an
 AH6177.** orthometric height was ever established but is not available 
 AH6177.** in the current survey control section, the orthometric height
 AH6177.** is considered suspect.  Suspect heights are available in the
 AH6177.** superseded section only if requested.
 AH6177
 AH6177.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6177.GEOID18 height accuracy estimate available here.
 AH6177
 AH6177.Click photographs - Photos may exist for this station.
 AH6177
 AH6177.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6177
 AH6177.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6177
 AH6177.The ellipsoidal height was determined by GPS observations
 AH6177.and is referenced to NAD 83.
 AH6177
 AH6177. The following values were computed from the NAD 83(2011) position.
 AH6177
 AH6177;                    North         East     Units Scale Factor Converg.
 AH6177;SPC LA S     -   133,674.963 1,033,277.877   MT  0.99993895   +0 10 19.1
 AH6177;SPC LA S     -   438,565.27  3,390,012.50   sFT  0.99993895   +0 10 19.1
 AH6177;UTM  15      - 3,287,846.328   694,505.732   MT  1.00006681   +0 59 47.9
 AH6177
 AH6177!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6177!SPC LA S     -   1.00000392  x   0.99993895  =   0.99994287
 AH6177!UTM  15      -   1.00000392  x   1.00006681  =   1.00007073
 AH6177
 AH6177_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN9450587846(NAD 83)
 AH6177
 AH6177|---------------------------------------------------------------------|
 AH6177| PID    Reference Object                     Distance      Geod. Az  |
 AH6177|                                                           dddmmss.s |
 AH6177| AU0254 GIBSON                              234.268 METERS 27138     |
 AH6177|---------------------------------------------------------------------|
 AH6177
 AH6177                          SUPERSEDED SURVEY CONTROL
 AH6177
 AH6177  NAD 83(2007)-  29 42 19.85365(N)    090 59 21.93098(W) AD(       ) 0
 AH6177  ELLIP H (02/10/07)  -24.909  (m)                       GP(       )    
 AH6177  ELLIP H (02/21/02)  -24.899  (m)                       GP(       ) 5 1
 AH6177  NAD 83(1992)-  29 42 19.85300(N)    090 59 21.92973(W) AD(       ) 1
 AH6177  ELLIP H (12/17/98)  -24.868  (m)                       GP(       ) 4 2
 AH6177
 AH6177.Superseded values are not recommended for survey control.
 AH6177
 AH6177.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6177.See file dsdata.pdf to determine how the superseded data were derived.
 AH6177
 AH6177_MARKER: DD = SURVEY DISK
 AH6177_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6177_STAMPING: GIBSON AZ MK 1993
 AH6177_MARK LOGO: LA-109
 AH6177_PROJECTION: FLUSH
 AH6177_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6177_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6177+STABILITY: SURFACE MOTION
 AH6177_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6177+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6177
 AH6177  HISTORY     - Date     Condition        Report By
 AH6177  HISTORY     - 1993     MONUMENTED       GSENG
 AH6177
 AH6177                          STATION DESCRIPTION
 AH6177
 AH6177'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6177'MONUMENT IS LOCATED NORTHWEST OF THE CITY OF HOUMA IN THE RIGHT-OF-WAY
 AH6177'OF DEADWOOD ROAD, (TOWNSHIP 16 SOUTH RANGE 14 EAST SECTION 62).
 AH6177'MONUMENT IS A TERREBONNE PARISH LIS DISK SET IN CONCRETE 0.1 INCH
 AH6177'BELOW THE LEVEL OF THE GROUND. MONUMENT IS ABOUT 790 FT (240.8 M) EAST
 AH6177'OF THE ROSE HILL BAPTIST CHURCH, 13.87 FT (4.23 M) SOUTH OF A
 AH6177'NAIL/SHINER IN THE CENTERLINE OF DEADWOOD ROAD, 40.50 FT (12.34 M)
 AH6177'SOUTHWEST OF A NAIL/SHINER IN A 24 INCH CYPRESS TREE, 60.58 FT (18.46
 AH6177'M) NORTHEAST OF A NAIL/SHINER IN A POWER POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0255 ***********************************************************************
 AU0255  DESIGNATION -  GIBSON RM 2
 AU0255  PID         -  AU0255
 AU0255  STATE/COUNTY-  LA/TERREBONNE
 AU0255  COUNTRY     -  US
 AU0255  USGS QUAD   -  GIBSON (2018)
 AU0255
 AU0255                         *CURRENT SURVEY CONTROL
 AU0255  ______________________________________________________________________
 AU0255* NAD 83(1986) POSITION- 29 42 19.01   (N) 090 59 30.39   (W)   HD_HELD1
 AU0255* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0255  **This station is located in a suspected subsidence area (see below).
 AU0255  ______________________________________________________________________
 AU0255  GEOID HEIGHT    -        -25.506 (meters)                     GEOID18
 AU0255  DYNAMIC HEIGHT  -          0.429 (meters)        1.41  (feet) COMP
 AU0255  MODELED GRAVITY -    979,304.3   (mgal)                       NAVD 88
 AU0255
 AU0255.The horizontal coordinates were determined by differentially corrected
 AU0255.hand held GPS observations or other comparable positioning techniques
 AU0255.and have an estimated accuracy of +/- 3 meters.
 AU0255
 AU0255.** This station is in an area of known vertical motion. If an
 AU0255.** orthometric height was ever established but is not available 
 AU0255.** in the current survey control section, the orthometric height
 AU0255.** is considered suspect.  Suspect heights are available in the
 AU0255.** superseded section only if requested.
 AU0255
 AU0255.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0255.GEOID18 height accuracy estimate available here.
 AU0255
 AU0255.Click photographs - Photos may exist for this station.
 AU0255
 AU0255.The dynamic height is computed by dividing the NAVD 88
 AU0255.geopotential number by the normal gravity value computed on the
 AU0255.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0255.degrees latitude (g = 980.6199 gals.).
 AU0255
 AU0255.The modeled gravity was interpolated from observed gravity values.
 AU0255
 AU0255;                    North         East    Units  Estimated Accuracy
 AU0255;SPC LA S     -   133,648.3   1,033,050.6     MT  (+/- 3 meters HH1 GPS) 
 AU0255
 AU0255_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN9427887816(NAD 83)
 AU0255
 AU0255                          SUPERSEDED SURVEY CONTROL
 AU0255
 AU0255.No superseded survey control is available for this station.
 AU0255
 AU0255_MARKER: DR = REFERENCE MARK DISK
 AU0255_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0255_STAMPING: GIBSON NO 2 1931
 AU0255_MARK LOGO: CGS
 AU0255_PROJECTION: RECESSED 12 CENTIMETERS
 AU0255_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0255+STABILITY: SURFACE MOTION
 AU0255
 AU0255  HISTORY     - Date     Condition        Report By
 AU0255  HISTORY     - 1931     MONUMENTED       CGS
 AU0255  HISTORY     - 1969     GOOD             CGS
 AU0255  HISTORY     - 1977     GOOD             NGS
 AU0255  HISTORY     - 1982     GOOD             NGS
 AU0255  HISTORY     - 19930223 MARK NOT FOUND   NGS
 AU0255
 AU0255                          STATION DESCRIPTION
 AU0255
 AU0255'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0255'1.4 MI NE FROM GIBSON.
 AU0255'ABOUT 1.4 MILES NORTHEAST ALONG DEADWOOD ROAD FROM THE SOUTHERN
 AU0255'PACIFIC COMPANY RAILROAD OVERPASS OVER THE ROAD AT GIBSON, IN THE LAWN
 AU0255'OF THE ROSE HILL BAPTIST CHURCH AND CEMETERY, 109.0 FEET SOUTH OF THE
 AU0255'STATION MARK DESCRIBED, 145 FEET SOUTH OF THE CENTER LINE OF THE ROAD.
 AU0255'20.7 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE MAIN PART OF THE
 AU0255'CHURCH BUILDING, 24.5 FEET WEST-NORTHWEST OF THE SOUTHWEST CORNER OF A
 AU0255'SMALL ROOM AT THE SOUTH END OF THE CHURCH BUILDING, ABOUT LEVEL WITH
 AU0255'THE ROAD AND SET IN THE TOP OF A CONCRETE POST 1 INCH BELOW THE LEVEL
 AU0255'OF THE GROUND.
 AU0255
 AU0255                          STATION RECOVERY (1977)
 AU0255
 AU0255'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0255'1.4 MILES NORTHEAST ALONG DEADWOOD ROAD FROM THE SOUTHERN PACIFIC
 AU0255'COMPANY RAILROAD OVERPASS OVER THE ROAD, AT THE ROSE HILL BAPTIST
 AU0255'CHURCH AND CEMETERY, 145 FEET SOUTH OF THE CENTER LINE OF THE ROAD,
 AU0255'109.3 FEET SOUTH OF TRIANGULATION STATION GIBSON, 16 FEET
 AU0255'WEST-NORTHWEST OF THE SOUTHWEST CORNER OF THE CHURCH, 14.1 FEET
 AU0255'WEST OF THE SOUTH EDGE OF THE WEST ENTRANCE DOOR.
 AU0255
 AU0255                          STATION RECOVERY (1982)
 AU0255
 AU0255'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU0255'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS.  0.3 KILOMETER
 AU0255'(0.2 MILE) NORTHWEST ALONG U.S HIGHWAY 90 FROM THE SOUTHEAST END OF
 AU0255'THE HIGHWAY BRIDGE OVER BAYOU BLACK IN GIBSON, THENCE 0.3 KILOMETER
 AU0255'(0.2 MILE) NORTHEAST ALONG STATE HIGHWAY 20, THENCE 2.2 KILOMETERS
 AU0255'(1.4 MILES) NORTH ALONG DEADWOOD ROAD (PARISH ROAD 30) TO THE ROSE
 AU0255'HILL BAPTIST CHURCH AND THE MARK ON THE RIGHT, 44.19 METERS (145.0
 AU0255'FEET) SOUTH OF THE CENTER OF DEADWOOD ROAD, 33.22 METERS (109.0 FEET)
 AU0255'SOUTH OF STATION MARK GIBSON, 4.87 METERS (16.0 FEET) NORTHWEST OF THE
 AU0255'SOUTHWEST CORNER OF THE SMALL ONE ROOM ADDITION ON THE SOUTH END OF
 AU0255'THE CHURCH.
 AU0255'THE MARK IS 0.30 METERS  E FROM A WITNESS POST.
 AU0255'THE MARK IS 0.18 M BELOW ROAD.
 AU0255
 AU0255                          STATION RECOVERY (1993)
 AU0255
 AU0255'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0255'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2522 ***********************************************************************
 BW2522  DESIGNATION -  GILBERT
 BW2522  PID         -  BW2522
 BW2522  STATE/COUNTY-  LA/FRANKLIN
 BW2522  COUNTRY     -  US
 BW2522  USGS QUAD   -  OAKLEY (2018)
 BW2522
 BW2522                         *CURRENT SURVEY CONTROL
 BW2522  ______________________________________________________________________
 BW2522* NAD 83(1993) POSITION- 31 57 26.81030(N) 091 34 46.92774(W)   ADJUSTED
 BW2522* NAVD 88 ORTHO HEIGHT -    20.1   (meters)       66.    (feet) VERTCON
 BW2522  ______________________________________________________________________
 BW2522  GEOID HEIGHT    -        -26.140 (meters)                     GEOID18
 BW2522  LAPLACE CORR    -         -0.59  (seconds)                    DEFLEC18
 BW2522  HORZ ORDER      -  FIRST
 BW2522
 BW2522.The horizontal coordinates were established by classical geodetic methods
 BW2522.and adjusted by the National Geodetic Survey in May 1994.
 BW2522
 BW2522.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW2522.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW2522
 BW2522.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2522.GEOID18 height accuracy estimate available here.
 BW2522
 BW2522.Click photographs - Photos may exist for this station.
 BW2522
 BW2522.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2522
 BW2522. The following values were computed from the NAD 83(1993) position.
 BW2522
 BW2522;                    North         East     Units Scale Factor Converg.
 BW2522;SPC LA N     -   161,963.689 1,086,993.531   MT  0.99991498   +0 29 11.6
 BW2522;SPC LA N     -   531,375.87  3,566,244.61   sFT  0.99991498   +0 29 11.6
 BW2522;UTM  15      - 3,536,599.709   634,222.736   MT  0.99982218   +0 45 06.7
 BW2522
 BW2522!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW2522!SPC LA N     -   1.00000095  x   0.99991498  =   0.99991593
 BW2522!UTM  15      -   1.00000095  x   0.99982218  =   0.99982313
 BW2522
 BW2522:                Primary Azimuth Mark                     Grid Az
 BW2522:SPC LA N     -  GILBERT AZ MK                            180 19 29.0
 BW2522:UTM  15      -  GILBERT AZ MK                            180 03 33.9
 BW2522
 BW2522_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR3422236599(NAD 83)
 BW2522
 BW2522|---------------------------------------------------------------------|
 BW2522| PID    Reference Object                     Distance      Geod. Az  |
 BW2522|                                                           dddmmss.s |
 BW2522| CY3651 GILBERT RM 3                         39.091 METERS 06415     |
 BW2522| CY3649 GILBERT RM 1                         46.031 METERS 12302     |
 BW2522| CY3647 GILBERT AZ MK                                      1804840.6 |
 BW2522| CY3650 GILBERT RM 2                         34.966 METERS 20222     |
 BW2522| CY3648 GILBERT AZ MK 2                                    2481035.9 |
 BW2522| BW2527 WISNER PL MICROWAVE KGS 581         APPROX. 9.2 KM 2782652.8 |
 BW2522| BW2526 WISNER MUNICIPAL TANK               APPROX. 7.7 KM 2894825.9 |
 BW2522| CY3652 GILBERT RM 4                         32.781 METERS 29610     |
 BW2522| CP3003 GILBERT MUNICIPAL TANK              APPROX.12.8 KM 3235628.0 |
 BW2522|---------------------------------------------------------------------|
 BW2522
 BW2522                          SUPERSEDED SURVEY CONTROL
 BW2522
 BW2522  NAD 83(1992)-  31 57 26.81422(N)    091 34 46.92456(W) AD(       ) 1
 BW2522  NAD 83(1986)-  31 57 26.82304(N)    091 34 46.92345(W) AD(       ) 1
 BW2522  NAD 27      -  31 57 26.25324(N)    091 34 46.48358(W) AD(       ) 1
 BW2522  NGVD 29 (07/19/86)   20.1    (m)           66.     (f) VERT ANG       
 BW2522
 BW2522.Superseded values are not recommended for survey control.
 BW2522
 BW2522.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2522.See file dsdata.pdf to determine how the superseded data were derived.
 BW2522
 BW2522_MARKER: DS = TRIANGULATION STATION DISK
 BW2522_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW2522_STAMPING: GILBERT 1941
 BW2522_MARK LOGO: CGS
 BW2522_PROJECTION: FLUSH
 BW2522_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW2522+STABILITY: SURFACE MOTION
 BW2522
 BW2522  HISTORY     - Date     Condition        Report By
 BW2522  HISTORY     - 1941     MONUMENTED       CGS
 BW2522
 BW2522                          STATION DESCRIPTION
 BW2522
 BW2522'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BW2522'STATION IS IN THE N PART OF SEC. 8, T. 11 N., R. 9 E., ABOUT
 BW2522'5 MILES ESE OF THE TOWN OF WISNER, ON THE S BANK OF THE BAYOU
 BW2522'MACON, ON PROPERTY OF T.B. GILBERT AND COMPANY.  IT IS ABOUT
 BW2522'75 YARDS S OF THE S BANK OF THE BAYOU ABOUT MIDWAY BETWEEN
 BW2522'2 SHACKS, 68 FEET W OF THE SW CORNER OF A SLAT FENCE
 BW2522'AROUND GARDEN PLOT, 43 FEET E OF FENCE, 34 FEET S OF FENCE
 BW2522'AND REFERENCE POST.  IT IS STAMPED GILBERT 1941 AND IS FLUSH
 BW2522'WITH THE SURFACE OF THE GROUND.
 BW2522'
 BW2522'SURFACE, UNDERGROUND, REFERENCE, AND AZIMUTH MARKS ARE STANDARD
 BW2522'BRONZE DISKS SET IN CONCRETE.
 BW2522'
 BW2522'REFERENCE MARK NO. 1 IS 57 FEET SW OF SW CORNER OF SHACK,
 BW2522'46 FEET S OF SLAT FENCE.  IT IS STAMPED GILBERT NO. 1 1941 AND
 BW2522'PROJECTS 6 INCHES.
 BW2522'
 BW2522'REFERENCE MARK NO. 2 IS 10 FEET W OF CENTER LINE OF ROAD AND
 BW2522'GATE IN CORNER OF PASTURE LOT.  IT IS STAMPED GILBERT NO. 2
 BW2522'1941 AND PROJECTS 6 INCHES.
 BW2522'
 BW2522'AZIMUTH MARK IS ON S SIDE OF CULTIVATED FIELD, 1 FOOT N OF
 BW2522'FENCE BETWEEN FIELD AND TIMBERED AREA, 178 FEET WSW OF SE
 BW2522'CORNER OF FIELD, 6 FEET W OF REFERENCE POST.  IT IS STAMPED
 BW2522'GILBERT 1941 AND PROJECTS 6 INCHES.
 BW2522'
 BW2522'TO REACH THE STATION FROM WISNER, GO S ON STATE HIGHWAY 15
 BW2522'FOR ABOUT 2 MILES AND TURN LEFT, (E) ON GRADED DIRT ROAD
 BW2522'ABOUT 100 YARDS S OF THE FRANKLIN-CATAHOULA PARISH LINE SIGN
 BW2522'AND AT THE S END OF A SECTION OF GUARD RAIL, (THIS POINT
 BW2522'IS 1.65 MILES N OF PECK RAILROAD DEPOT) GO 3.0 MILES AND
 BW2522'KEEP LEFT FORK STRAIGHT AHEAD E.  GO 1.7 MILES TO END OF ROAD AT
 BW2522'T-ROAD N AND S.  TURN LEFT AND GO N 0.1 MILE TO GATE AND
 BW2522'STATION 114 FEET N OF GATE IN PASTURE.
 BW2522'
 BW2522'A 116-FOOT SIGNAL AT COOTER IS VISIBLE AT 100 FEET.
 BW2522'
 BW2522'A 126-FOOT SIGNAL AT MONTICELLO IS VISIBLE AT 126 FEET.
 BW2522'
 BW2522'A 116-FOOT SIGNAL AT PBM SICILY ISLAND IS VISIBLE AT 116 FEET.
 BW2522'
 BW2522'A 77-FOOT SIGNAL AT SICILY IS VISIBLE AT 85 FEET.
 BW2522'
 BW2522'A 116-FOOT SIGNAL AT WISNER IS VISIBLE AT 85 FEET.
 BW2522'
 BW2522'HEIGHT OF LIGHT ABOVE STATION - 38 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2833 ***********************************************************************
 CQ2833  DESIGNATION -  GILBERT
 CQ2833  PID         -  CQ2833
 CQ2833  STATE/COUNTY-  LA/JACKSON
 CQ2833  COUNTRY     -  US
 CQ2833  USGS QUAD   -  JONESBORO NORTH (2018)
 CQ2833
 CQ2833                         *CURRENT SURVEY CONTROL
 CQ2833  ______________________________________________________________________
 CQ2833* NAD 83(1992) POSITION- 32 19 13.82498(N) 092 42 09.13341(W)   ADJUSTED
 CQ2833* NAVD 88 ORTHO HEIGHT -    90.7   (meters)      298.    (feet) VERTCON
 CQ2833  ______________________________________________________________________
 CQ2833  GEOID HEIGHT    -        -25.565 (meters)                     GEOID18
 CQ2833  LAPLACE CORR    -          0.64  (seconds)                    DEFLEC18
 CQ2833  HORZ ORDER      -  FIRST
 CQ2833
 CQ2833.The horizontal coordinates were established by classical geodetic methods
 CQ2833.and adjusted by the National Geodetic Survey in January 1993.
 CQ2833
 CQ2833.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2833.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2833
 CQ2833.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2833.GEOID18 height accuracy estimate available here.
 CQ2833
 CQ2833.Click photographs - Photos may exist for this station.
 CQ2833
 CQ2833.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2833
 CQ2833. The following values were computed from the NAD 83(1992) position.
 CQ2833
 CQ2833;                    North         East     Units Scale Factor Converg.
 CQ2833;SPC LA N     -   201,868.471   980,929.678   MT  0.99993937   -0 06 25.5
 CQ2833;SPC LA N     -   662,296.81  3,218,266.79   sFT  0.99993937   -0 06 25.5
 CQ2833;UTM  15      - 3,576,001.229   527,998.841   MT  0.99960967   +0 09 32.5
 CQ2833
 CQ2833!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2833!SPC LA N     -   0.99998977  x   0.99993937  =   0.99992914
 CQ2833!UTM  15      -   0.99998977  x   0.99960967  =   0.99959944
 CQ2833
 CQ2833:                Primary Azimuth Mark                     Grid Az
 CQ2833:SPC LA N     -  GILBERT AZ MK                            082 30 24.0
 CQ2833:UTM  15      -  GILBERT AZ MK                            082 14 26.0
 CQ2833
 CQ2833_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR2799876001(NAD 83)
 CQ2833
 CQ2833|---------------------------------------------------------------------|
 CQ2833| PID    Reference Object                     Distance      Geod. Az  |
 CQ2833|                                                           dddmmss.s |
 CQ2833| CY3653 GILBERT AZ MK                                      0822358.5 |
 CQ2833| CY3654 GILBERT RM 1                         28.645 METERS 19806     |
 CQ2833| CY3655 GILBERT RM 2                         30.175 METERS 25151     |
 CQ2833|---------------------------------------------------------------------|
 CQ2833
 CQ2833                          SUPERSEDED SURVEY CONTROL
 CQ2833
 CQ2833  NAD 83(1986)-  32 19 13.83829(N)    092 42 09.12406(W) AD(       ) 1
 CQ2833  NAD 27      -  32 19 13.28197(N)    092 42 08.57789(W) AD(       ) 1
 CQ2833  NGVD 29 (07/19/86)   90.8    (m)          298.     (f) VERT ANG       
 CQ2833
 CQ2833.Superseded values are not recommended for survey control.
 CQ2833
 CQ2833.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2833.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2833
 CQ2833_MARKER: DS = TRIANGULATION STATION DISK
 CQ2833_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2833
 CQ2833  HISTORY     - Date     Condition        Report By
 CQ2833  HISTORY     - 1971     MONUMENTED       NGS
 CQ2833  HISTORY     - 1971     GOOD             NGS
 CQ2833
 CQ2833                          STATION DESCRIPTION
 CQ2833
 CQ2833'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 CQ2833'THE STATION IS LOCATED ABOUT 6 MILES NORTH OF JONESBORO, 3 MILES
 CQ2833'NORTHEAST OF HODGE, 2 MILES SOUTHEAST OF QUITMAN IN THE NORTHWEST
 CQ2833'1/4 OF SECTION 5, T 15 N, R 3 W AND ON THE PROPERTY OF
 CQ2833'MR. W.A. GILBERT, QUITMAN, LOUISIANA, 71268.
 CQ2833'
 CQ2833'TO REACH THE STATION FROM THE POST OFFICE IN QUITMAN, GO EASTERLY
 CQ2833'ON US HIGHWAY 167 FOR 1.3 MILES TO THE JUNCTION OF STATE HIGHWAY
 CQ2833'542.  CONTINUE EAST AND SOUTHERLY ON US HIGHWAY 167 FOR 1.55
 CQ2833'MILES TO A DRIVEWAY BETWEEN A BRICK HOUSE AND A FRAME HOUSE ON
 CQ2833'THE RIGHT.  TURN RIGHT AND GO WEST ON DRIVEWAY FOR 0.05 MILE
 CQ2833'TO THE STATION.
 CQ2833'
 CQ2833'TO REACH THE AZIMUTH MARK FROM THE STATION, GO EAST ON DRIVEWAY
 CQ2833'FOR 0.05 MILE TO US HIGHWAY 167.  TURN RIGHT AND GO SOUTH FOR
 CQ2833'0.05 MILE TO A SAND ROAD ON THE LEFT.  TURN LEFT AND GO
 CQ2833'NORTHEASTERLY ON SAND ROAD FOR 0.05 MILE TO THE AZIMUTH MARK
 CQ2833'ON THE RIGHT.
 CQ2833'
 CQ2833'THE STATION MARKS ARE STANDARD DISKS STAMPED GILBERT 1971.  THE
 CQ2833'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CQ2833'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 59 FEET
 CQ2833'SOUTHWEST OF A POWER LINE POLE, 27 FEET SOUTHEAST OF AN 8-INCH
 CQ2833'PINE TREE, 18 FEET NORTH OF A TRACK ROAD AND 4.2 FEET SOUTHEAST
 CQ2833'OF A METAL WITNESS POST WITH SIGN.  THE UNDERGROUND DISK IS SET
 CQ2833'IN THE TOP OF A MASS OF CONCRETE 42 INCHES BELOW THE GROUND
 CQ2833'SURFACE.
 CQ2833'
 CQ2833'REFERENCE MARK 1, A STANDARD DISK STAMPED GILBERT NO 1 1971, IS
 CQ2833'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ2833'PROJECTS 1 INCH ABOVE THE GROUND SURFACE.  IT IS 73 FEET SOUTH
 CQ2833'OF THE CENTER OF THE TRACK ROAD, 23 FEET SOUTH-SOUTHWEST OF THE
 CQ2833'NORTHWEST CORNER FENCE POST OF A DOG PEN, AND 1.6 FEET WEST OF
 CQ2833'THE WEST FENCE OF THE DOG PEN.
 CQ2833'
 CQ2833'REFERENCE MARK 2, A STANDARD DISK STAMPED GILBERT NO 2 1971, IS
 CQ2833'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ2833'PROJECTS 6 INCHES ABOVE THE GROUND SURFACE.  IT IS 90 FEET
 CQ2833'SOUTHWEST OF THE METAL WITNESS POST WITH SIGN, 15 FEET SOUTH
 CQ2833'OF THE TRACK ROAD AND 3 FEET EAST OF A FENCE LINE.
 CQ2833'
 CQ2833'AZIMUTH MARK, A STANDARD DISK STAMPED GILBERT 1971, IS SET IN
 CQ2833'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 CQ2833'FLUSH WITH THE GROUND SURFACE.  IT IS 17 FEET EAST OF A TRACK
 CQ2833'ROAD, 16 FEET NORTHWEST OF AN 18-INCH PINE TREE AND 6 FEET EAST
 CQ2833'OF A 20-INCH PINE TREE.  IT IS ON THE PROPERTY OF MR. R.L. CONE,
 CQ2833'BOX 400, HODGE, LOUISIANA, 71247.  PHONE NUMBER 259-7214.
 CQ2833'
 CQ2833'HEIGHT OF LIGHT ABOVE STATION MARK 26.4 METERS.
 CQ2833
 CQ2833                          STATION RECOVERY (1971)
 CQ2833
 CQ2833'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ2833'ALL MARKS MEASURED WITH A 300 FEET TAPE, PULLING 10 KG. TENSION.
 CQ2833'
 CQ2833'NO MEASUREMENT BETWEEN THE RMS, DUE TO TREES AND BRUSH ON LINE.
 CQ2833'
 CQ2833'THE STATION MARK WAS RECOVERED AND FOUND IN GOOD CONDITION.  THE
 CQ2833'AZIMUTH MARK AND REFERENCE MARKS 1 AND 2 WERE NOT FOUND.  BY
 CQ2833'REQUEST OF THE PROPERTY OWNER THE STATION MARK WAS LOWERED
 CQ2833'20-INCHES BELOW THE GROUND SURFACE.  REFERENCE MARKS 3 AND 4 AND
 CQ2833'A NEW AZIMUTH MARK WERE ESTABLISHED BY THIS PARTY.
 CQ2833'
 CQ2833'A NEW COMPLETE DESCRIPTION FOLLOWS--
 CQ2833'
 CQ2833'THE STATION IS LOCATED ABOUT 7-3/4 MILES SOUTHEAST OF GILBERT,
 CQ2833'4-3/4 MILES EAST-SOUTHEAST OF WISNER AND 4-1/2 MILES EAST OF
 CQ2833'THE SETTLEMENT OF ELAM, NEAR THE SOUTHEAST CORNER OF SECTION
 CQ2833'6, T 11 N, R 9 E, IN PASTURE LAND OWNED BY MR. BILL BIXLER, BOX
 CQ2833'160, WISNER, LOUISIANA, PHONE NUMBER IS 724-3351.
 CQ2833'
 CQ2833'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 15 AND 562
 CQ2833'(WEST) IN WISNER, GO SOUTH ON HIGHWAY 15 FOR 2.45 MILES TO A
 CQ2833'GRAVELED SIDE ROAD ON THE LEFT.  TURN LEFT AND GO EASTERLY ON
 CQ2833'THE GRAVELED ROAD FOR 4.45 MILES TO FARM YARD AND A LARGE RED
 CQ2833'METAL BUILDING ON THE RIGHT.  CONTINUE EAST ON A FIELD ROAD FOR
 CQ2833'0.2 MILE TO THE AZIMUTH MARK ON THE LEFT.  CONTINUE EAST ON THE
 CQ2833'FIELD ROAD FOR 0.2 MILE TO WHERE THE FIELD ROAD CURVES TO THE
 CQ2833'RIGHT (SOUTH) AND A GATE STRAIGHT AHEAD.  PASS THROUGH THE
 CQ2833'GATE, THEN TURN LEFT AND GO NORTHERLY ACROSS PASTURE TOWARD A
 CQ2833'LARGE LONE DOUBLE-TRUNKED CYPRESS TREE FOR 0.1 MILE TO THE
 CQ2833'STATION.
 CQ2833'
 CQ2833'THE STATION MARKS ARE STANDARD DISKS STAMPED GILBERT 1941
 CQ2833'1971.  THE SURFACE DISK IS SET IN THE TOP OF A 12 INCH
 CQ2833'CYLINDRICAL CONCRETE MONUMENT THAT IS 20-INCHES BELOW THE SURFACE
 CQ2833'OF THE GROUND.  IT IS 177 FEET EAST-SOUTHEAST OF A 24-INCH OAK
 CQ2833'TREE, 129 FEET SOUTHWEST OF A METAL WITNESS POST, 110 FEET
 CQ2833'SOUTH-SOUTHEAST OF THE DOUBLE-TRUNKED CYPRESS TREE AND 66 FEET
 CQ2833'SOUTH-SOUTHEAST OF THE EDGE OF BAYOU BANK.  THE UNDERGROUND
 CQ2833'DISK IS SET IN AN IRREGULAR MASS OF CONCRETE 42-INCHES BELOW
 CQ2833'THE SURFACE OF THE GROUND.
 CQ2833'
 CQ2833'REFERENCE MARK NUMBER 3 IS A STANDARD DISK STAMPED GILBERT 1941
 CQ2833'NO 3 1971, SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE
 CQ2833'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 12 FEET
 CQ2833'SOUTH-SOUTHEAST OF THE EDGE OF THE BAYOU BANK AND 2 FEET
 CQ2833'SOUTH-SOUTHEAST OF THE METAL WITNESS POST.
 CQ2833'
 CQ2833'REFERENCE MARK NUMBER 4 IS A STANDARD DISK STAMPED GILBERT
 CQ2833'1941 NO 4 1971, SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE
 CQ2833'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  REFERENCE
 CQ2833'MARK NUMBER 4 IS 70 FEET EAST-SOUTHEAST OF THE 24-INCH OAK
 CQ2833'TREE AND 5 FEET SOUTH-SOUTHEAST OF THE EDGE OF THE BAYOU BANK.
 CQ2833'
 CQ2833'THE AZIMUTH MARK IS A STANDARD DISK STAMPED GILBERT 1941 1971,
 CQ2833'SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ2833'PROJECTS 3 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 12 FEET
 CQ2833'NORTH OF THE CENTER OF THE FIELD ROAD, 3.5 FEET EAST OF A METAL
 CQ2833'WITNESS POST AND 1 FOOT SOUTH OF A FENCE.
 CQ2833'
 CQ2833'HEIGHT OF LIGHT ABOVE STATION MARK 125.1 FEET.
 CQ2833'
 CQ2833'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CQ2833'4-1/2 MILES EAST OF ELAM.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3003 ***********************************************************************
 CP3003  DESIGNATION -  GILBERT MUNICIPAL TANK
 CP3003  PID         -  CP3003
 CP3003  STATE/COUNTY-  LA/FRANKLIN
 CP3003  COUNTRY     -  US
 CP3003  USGS QUAD   -  GILBERT (2018)
 CP3003
 CP3003                         *CURRENT SURVEY CONTROL
 CP3003  ______________________________________________________________________
 CP3003* NAD 83(1993) POSITION- 32 03 03.69290(N) 091 39 35.00930(W)   ADJUSTED
 CP3003  ______________________________________________________________________
 CP3003  GEOID HEIGHT    -        -26.161 (meters)                     GEOID18
 CP3003  LAPLACE CORR    -         -1.09  (seconds)                    DEFLEC18
 CP3003  HORZ ORDER      -  THIRD
 CP3003
 CP3003.The horizontal coordinates were established by classical geodetic methods
 CP3003.and adjusted by the National Geodetic Survey in May 1994.
 CP3003
 CP3003.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3003.GEOID18 height accuracy estimate available here.
 CP3003
 CP3003.Click photographs - Photos may exist for this station.
 CP3003
 CP3003.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3003
 CP3003. The following values were computed from the NAD 83(1993) position.
 CP3003
 CP3003;                    North         East     Units Scale Factor Converg.
 CP3003;SPC LA N     -   172,277.689 1,079,348.892   MT  0.99991744   +0 26 39.3
 CP3003;SPC LA N     -   565,214.38  3,541,163.82   sFT  0.99991744   +0 26 39.3
 CP3003;UTM  15      - 3,546,876.986   626,531.075   MT  0.99979744   +0 42 40.8
 CP3003
 CP3003_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR2653146876(NAD 83)
 CP3003
 CP3003                          SUPERSEDED SURVEY CONTROL
 CP3003
 CP3003  NAD 83(1992)-  32 03 03.69540(N)    091 39 35.00809(W) AD(       ) 3
 CP3003  NAD 83(1986)-  32 03 03.70573(N)    091 39 35.00433(W) AD(       ) 3
 CP3003  NAD 27      -  32 03 03.14477(N)    091 39 34.55679(W) AD(       ) 3
 CP3003
 CP3003.Superseded values are not recommended for survey control.
 CP3003
 CP3003.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3003.See file dsdata.pdf to determine how the superseded data were derived.
 CP3003
 CP3003_MARKER: 53 = ELEVATED TANK
 CP3003_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CP3003+SATELLITE: SATELLITE OBSERVATIONS - March 18, 2005
 CP3003
 CP3003  HISTORY     - Date     Condition        Report By
 CP3003  HISTORY     - 1971     FIRST OBSERVED   NGS
 CP3003  HISTORY     - 20050318 GOOD             USPSQD
 CP3003
 CP3003                          STATION DESCRIPTION
 CP3003
 CP3003'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CP3003'THE GILBERT MUNICIPAL WATER TANK IS LOCATED 1 BLOCK WEST OF THE
 CP3003'JUNCTION OF STATE HIGHWAYS 15 AND 128, 100 FEET SOUTH OF THE
 CP3003'INTERSECTION OF OAK STREET AND GAITHER AVENUE AND ON THE NORTH
 CP3003'SIDE OF THE WATER PLANT.
 CP3003'
 CP3003'IT IS AN ELEVATED TANK SUPPORTED BY FOUR STEEL LEGS AND IS 115
 CP3003'FEET HIGH.
 CP3003'
 CP3003'POINT INTERSECTED WAS THE TOP-CENTER OF THE TANK.
 CP3003
 CP3003                          STATION RECOVERY (2005)
 CP3003
 CP3003'RECOVERY NOTE BY US POWER SQUADRON 2005 (CHN)
 CP3003'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3655 ***********************************************************************
 BJ3655  DESIGNATION -  GILEAD
 BJ3655  PID         -  BJ3655
 BJ3655  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3655  COUNTRY     -  US
 BJ3655  USGS QUAD   -  HATCHERSVILLE (2018)
 BJ3655
 BJ3655                         *CURRENT SURVEY CONTROL
 BJ3655  ______________________________________________________________________
 BJ3655* NAD 83(2011) POSITION- 30 47 08.28226(N) 090 51 25.01237(W)   ADJUSTED
 BJ3655* NAD 83(2011) ELLIP HT-    14.359 (meters)        (06/27/12)   ADJUSTED
 BJ3655* NAD 83(2011) EPOCH   -  2010.00
 BJ3655* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3655  **This station is located in a suspected subsidence area (see below).
 BJ3655  ______________________________________________________________________
 BJ3655  GEOID HEIGHT    -        -27.158 (meters)                     GEOID18
 BJ3655  NAD 83(2011) X  -    -82,021.807 (meters)                     COMP
 BJ3655  NAD 83(2011) Y  - -5,483,592.490 (meters)                     COMP
 BJ3655  NAD 83(2011) Z  -  3,245,506.360 (meters)                     COMP
 BJ3655  LAPLACE CORR    -         -0.05  (seconds)                    DEFLEC18
 BJ3655  DYNAMIC HEIGHT  -         41.610 (meters)      136.52  (feet) COMP
 BJ3655  MODELED GRAVITY -    979,345.0   (mgal)                       NAVD 88
 BJ3655
 BJ3655  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ3655  Standards:
 BJ3655         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ3655            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ3655  -------------------------------------------------------------------
 BJ3655  NETWORK    4.41  31.26           1.79   1.64  15.95     -0.57056905
 BJ3655  -------------------------------------------------------------------
 BJ3655  Click here for local accuracies and other accuracy information.
 BJ3655
 BJ3655.The horizontal coordinates were established by GPS observations
 BJ3655.and adjusted by the National Geodetic Survey in June 2012.
 BJ3655
 BJ3655.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ3655.been affixed to the stable North American tectonic plate. See 
 BJ3655.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ3655
 BJ3655.The horizontal coordinates are valid at the epoch date displayed above
 BJ3655.which is a decimal equivalence of Year/Month/Day.
 BJ3655
 BJ3655.** This station is in an area of known vertical motion. If an
 BJ3655.** orthometric height was ever established but is not available 
 BJ3655.** in the current survey control section, the orthometric height
 BJ3655.** is considered suspect.  Suspect heights are available in the
 BJ3655.** superseded section only if requested.
 BJ3655
 BJ3655.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3655.GEOID18 height accuracy estimate available here.
 BJ3655
 BJ3655.Click photographs - Photos may exist for this station.
 BJ3655
 BJ3655.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ3655
 BJ3655.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3655
 BJ3655.The ellipsoidal height was determined by GPS observations
 BJ3655.and is referenced to NAD 83.
 BJ3655
 BJ3655.The dynamic height is computed by dividing the NAVD 88
 BJ3655.geopotential number by the normal gravity value computed on the
 BJ3655.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3655.degrees latitude (g = 980.6199 gals.).
 BJ3655
 BJ3655.The modeled gravity was interpolated from observed gravity values.
 BJ3655
 BJ3655. The following values were computed from the NAD 83(2011) position.
 BJ3655
 BJ3655;                    North         East     Units Scale Factor Converg.
 BJ3655;SPC LA S     -   253,452.116 1,045,599.048   MT  1.00001933   +0 14 17.5
 BJ3655;SPC LA S     -   831,534.15  3,430,436.21   sFT  1.00001933   +0 14 17.5
 BJ3655;UTM  15      - 3,407,808.674   705,067.905   MT  1.00011878   +1 05 50.1
 BJ3655
 BJ3655!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3655!SPC LA S     -   0.99999775  x   1.00001933  =   1.00001708
 BJ3655!UTM  15      -   0.99999775  x   1.00011878  =   1.00011652
 BJ3655
 BJ3655:                Primary Azimuth Mark                     Grid Az
 BJ3655:SPC LA S     -  GILEAD AZ MK                             332 54 39.5
 BJ3655:UTM  15      -  GILEAD AZ MK                             332 03 06.9
 BJ3655
 BJ3655_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ0506707808(NAD 83)
 BJ3655
 BJ3655|---------------------------------------------------------------------|
 BJ3655| PID    Reference Object                     Distance      Geod. Az  |
 BJ3655|                                                           dddmmss.s |
 BJ3655| BJ3654 GILEAD RM 1                          31.810 METERS 15549     |
 BJ3655| BJ3656 GILEAD RM 2                          24.220 METERS 24542     |
 BJ3655| BJ3657 GILEAD AZ MK                        APPROX. 0.7 KM 3330857.0 |
 BJ3655|---------------------------------------------------------------------|
 BJ3655
 BJ3655                          SUPERSEDED SURVEY CONTROL
 BJ3655
 BJ3655  NAD 83(2007)-  30 47 08.28224(N)    090 51 25.01273(W) AD(       ) 0
 BJ3655  ELLIP H (02/10/07)   14.350  (m)                       GP(       )    
 BJ3655  ELLIP H (02/21/02)   14.377  (m)                       GP(       ) 4 1
 BJ3655  NAD 83(1993)-  30 47 08.28196(N)    090 51 25.01287(W) AD(       ) 1
 BJ3655  ELLIP H (05/13/94)   14.462  (m)                       GP(       ) 4 1
 BJ3655  NAD 83(1992)-  30 47 08.28243(N)    090 51 25.01274(W) AD(       ) 1
 BJ3655  ELLIP H (01/21/93)   14.473  (m)                       GP(       ) 4 2
 BJ3655  NAD 83(1986)-  30 47 08.30002(N)    090 51 25.00932(W) AD(       ) 1
 BJ3655
 BJ3655.Superseded values are not recommended for survey control.
 BJ3655
 BJ3655.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3655.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3655
 BJ3655_MARKER: DS = TRIANGULATION STATION DISK
 BJ3655_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3655_STAMPING: GILEAD 1984
 BJ3655_MARK LOGO: LADH
 BJ3655_PROJECTION: FLUSH
 BJ3655_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3655_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3655+STABILITY: SURFACE MOTION
 BJ3655_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3655+SATELLITE: SATELLITE OBSERVATIONS - June 06, 1985
 BJ3655
 BJ3655  HISTORY     - Date     Condition        Report By
 BJ3655  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3655  HISTORY     - 1984     GOOD             LADTD
 BJ3655  HISTORY     - 19850606 GOOD
 BJ3655
 BJ3655                          STATION DESCRIPTION
 BJ3655
 BJ3655'DESCRIBED BY LA TRANSP AND DEV 1984 (TLH)
 BJ3655'THE STATION IS LOCATED IN THE NORTHEAST QUARTER OF SECTION 38, T3S,
 BJ3655'R3E.  OWNERSHIP-- LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3655'DEVELOPMENT.
 BJ3655'
 BJ3655'TO REACH THE STATION FROM THE COURTHOUSE IN CLINTON, GO EAST ALONG
 BJ3655'STATE HIGHWAY 10 FOR ABOUT 14.1 KM (8.75 MI) TO THE JUNCTION WITH A
 BJ3655'GRAVEL T-ROAD (RIVER ROAD) ON THE RIGHT THENCE SOUTH (RIGHT) ON THE
 BJ3655'GRAVEL ROAD FOR 5.9 KM (3.65 MI) TO THE JUNCTION WITH ANOTHER GRAVEL
 BJ3655'ROAD (RATTLESNAKE ROAD), THENCE SOUTHWEST (RIGHT) ON THE GRAVEL ROAD
 BJ3655'FOR 1.0 KM (0.6 MI) TO THE JUNCTION WITH A BLACKTOP ROAD THENCE
 BJ3655'SOUTHEAST ON THE BLACKTOP ROAD WHICH TURNS INTO STATE HIGHWAY 960 FOR
 BJ3655'6.6 KM (4.1 MI) TO THE STATION MARK ON THE LEFT.
 BJ3655'
 BJ3655'THE STATION IS A STANDARD LOUISIANA DEPT OF TRANSP AND DEVELOPMENT
 BJ3655'DISK STAMPED---GILEAD 1984---SET INTO THE TOP OF A ROUND CONCRETE
 BJ3655'MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND LOCATED
 BJ3655'14.9 METERS (49 FEET) NW FROM A TELEPHONE JUNCTION BOX, 13.7 METERS
 BJ3655'(45 FEET) WNW FROM A FENCE CORNER, 12.6 METERS (41.5 FEET) ENE FROM
 BJ3655'THE CENTER OF HIGHWAY 960, 1.7 METERS (5.5 FEET) WSW FROM A BARB WIRE
 BJ3655'FENCE, AND 1.5 METERS (5 FEET) WSW FROM A METAL WITNESS POST AND SIGN.
 BJ3655'
 BJ3655'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPT OF TRANSP AND
 BJ3655'DEVELOPMENT DISK STAMPED---GILEAD 1984---SET INTO AN IRREGULAR MASS
 BJ3655'OF CONCRETE 0.9 METER (3 FEET) BELOW THE SURFACE.
 BJ3655'
 BJ3655'REFERENCE MARK NO. 1 IS A STANDARD LOUISIANA DEPT OF TRANSP AND
 BJ3655'DEVELOPMENT DISK STAMPED---GILEAD RM 1 1984---SET INTO THE TOP OF A
 BJ3655'ROUND CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE
 BJ3655'GROUND LOCATED 18.3 METERS (60 FEET) SSE FROM A FENCE CORNER, 17.4
 BJ3655'METERS (57 FEET) SSE FROM A TELEPHONE JUNCTION BOX, 13.7 METERS (45
 BJ3655'FEET) NE FROM THE CENTER OF HIGHWAY 960, AND 0.5 METER (1.5 FEET) WSW
 BJ3655'FROM A METAL WITNESS POST AND SIGN.
 BJ3655'
 BJ3655'REFERENCE MARK NO. 2 IS A STANDARD LOUISIANA DEPT OF TRANSP AND
 BJ3655'DEVELOPMENT DISK STAMPED---GILEAD RM 2 1984---SET INTO THE TOP OF A
 BJ3655'ROUND CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE
 BJ3655'GROUND LOCATED 11.9 METERS (39 FEET) WSW FROM THE CENTER OF HIGHWAY
 BJ3655'960, 10.4 METERS (34 FEET) NNW FROM THE CENTER OF A GRAVEL DRIVE, 7.3
 BJ3655'METERS (24 FEET) NW FROM THE NORTH END OF A CONCRETE CULVERT, AND 2.3
 BJ3655'METERS (7.5 FEET) NE FROM A METAL WITNESS POST AND SIGN.
 BJ3655'
 BJ3655'AZIMUTH MARK IS A STANDARD LOUISIANA DEPT OF TRANSP AND DEVELOPMENT
 BJ3655'DISK STAMPED---GILEAD AZ MK 1984---SET INTO THE TOP OF A ROUND
 BJ3655'CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH GROUND
 BJ3655'LOCATED 10.1 METERS (35 FEET) WSW FROM THE CENTER OF HIGHWAY 90, 8.1
 BJ3655'METERS (26.5 FEET) ENE FROM A NET FENCE, 7.9 METERS (26 FEET) ENE
 BJ3655'FROM THE CENTER OF A GRAVEL DRIVE, 5.8 METERS (19 FEET) NW FROM A
 BJ3655'WITNESS POST.
 BJ3655'
 BJ3655'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE ON STATE HIGHWAY 960
 BJ3655'FOR 0.64 KM (0.4 MI) TO THE AZIMUTH MARK ON THE LEFT.
 BJ3655
 BJ3655                          STATION RECOVERY (1984)
 BJ3655
 BJ3655'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ3655'27.5 KM (17.1 MI) SE FROM CLINTON.
 BJ3655'ABOUT 14.1 KM (8.75 MI) EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE
 BJ3655'IN CLINTON TO THE JUNCTION WITH A GRAVEL T-ROAD (RIVER ROAD) ON THE
 BJ3655'RIGHT, THENCE SOUTH (RIGHT) ON THE GRAVEL ROAD FOR 5.9 KM (3.65 MI) TO
 BJ3655'THE JUNCTION WITH ANOTHER GRAVEL ROAD (RATTLESNAKE ROAD), THENCE
 BJ3655'SOUTHWEST (RIGHT) ON THE GRAVEL ROAD FOR 1 KM (0.6 MI) TO THE JUNCTION
 BJ3655'WITH A BLACKTOP ROAD, THENCE SOUTHEAST ON THE BLACKTOP ROAD WHICH
 BJ3655'TURNS INTO STATE HIGHWAY 960 FOR 6.6 KM (4.1 MI) TO THE STATION MARK
 BJ3655'ON THE LEFT, 14.9 METERS (49 FT) NORTHWEST OF A TELEPHONE JUNCTION
 BJ3655'BOX, 13.7 METERS (45 FT) WEST-NORTHWEST OF A FENCE CORNER, 12.6 METERS
 BJ3655'(41.5 FT) EAST-NORTHEAST OF THE CENTER OF HIGHWAY 960, AND 1.7 METERS
 BJ3655'(5.5 FT) WEST-SOUTHWEST OF A BARB WIRE FENCE.
 BJ3655'THE MARK IS 1.52 METERS  SW FROM A WITNESS POST.
 BJ3655'THE MARK IS ABOVE LEVEL WITH HIGHWAY 960.
 BJ3655
 BJ3655                          STATION RECOVERY (1985)
 BJ3655
 BJ3655'RECOVERED 1985
 BJ3655'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3657 ***********************************************************************
 BJ3657  DESIGNATION -  GILEAD AZ MK
 BJ3657  PID         -  BJ3657
 BJ3657  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3657  COUNTRY     -  US
 BJ3657  USGS QUAD   -  HATCHERSVILLE (2018)
 BJ3657
 BJ3657                         *CURRENT SURVEY CONTROL
 BJ3657  ______________________________________________________________________
 BJ3657* NAD 83(1993) POSITION- 30 47 28.15355(N) 090 51 36.66572(W)   ADJUSTED
 BJ3657* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3657  **This station is located in a suspected subsidence area (see below).
 BJ3657  ______________________________________________________________________
 BJ3657  GEOID HEIGHT    -        -27.156 (meters)                     GEOID18
 BJ3657  LAPLACE CORR    -         -0.06  (seconds)                    DEFLEC18
 BJ3657  DYNAMIC HEIGHT  -         48.747 (meters)      159.93  (feet) COMP
 BJ3657  MODELED GRAVITY -    979,345.2   (mgal)                       NAVD 88
 BJ3657  HORZ ORDER      -  SECOND
 BJ3657
 BJ3657.The horizontal coordinates were established by classical geodetic methods
 BJ3657.and adjusted by the National Geodetic Survey in May 1994.
 BJ3657
 BJ3657.** This station is in an area of known vertical motion. If an
 BJ3657.** orthometric height was ever established but is not available 
 BJ3657.** in the current survey control section, the orthometric height
 BJ3657.** is considered suspect.  Suspect heights are available in the
 BJ3657.** superseded section only if requested.
 BJ3657
 BJ3657.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3657.GEOID18 height accuracy estimate available here.
 BJ3657
 BJ3657.Click photographs - Photos may exist for this station.
 BJ3657
 BJ3657.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3657
 BJ3657.The dynamic height is computed by dividing the NAVD 88
 BJ3657.geopotential number by the normal gravity value computed on the
 BJ3657.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3657.degrees latitude (g = 980.6199 gals.).
 BJ3657
 BJ3657.The modeled gravity was interpolated from observed gravity values.
 BJ3657
 BJ3657. The following values were computed from the NAD 83(1993) position.
 BJ3657
 BJ3657;                    North         East     Units Scale Factor Converg.
 BJ3657;SPC LA S     -   254,062.796 1,045,286.677   MT  1.00002066   +0 14 11.7
 BJ3657;SPC LA S     -   833,537.69  3,429,411.37   sFT  1.00002066   +0 14 11.7
 BJ3657;UTM  15      - 3,408,414.662   704,746.381   MT  1.00011715   +1 05 44.8
 BJ3657
 BJ3657!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3657!SPC LA S     -   0.99999660  x   1.00002066  =   1.00001726
 BJ3657!UTM  15      -   0.99999660  x   1.00011715  =   1.00011375
 BJ3657
 BJ3657_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ0474608414(NAD 83)
 BJ3657
 BJ3657                          SUPERSEDED SURVEY CONTROL
 BJ3657
 BJ3657  NAD 83(1992)-  30 47 28.15390(N)    090 51 36.66553(W) AD(       ) 2
 BJ3657  NAD 83(1986)-  30 47 28.17148(N)    090 51 36.66214(W) AD(       ) 2
 BJ3657
 BJ3657.Superseded values are not recommended for survey control.
 BJ3657
 BJ3657.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3657.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3657
 BJ3657_MARKER: DZ = AZIMUTH MARK DISK
 BJ3657_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3657_STAMPING: GILEAD AZ MK 1984
 BJ3657_MARK LOGO: LADH
 BJ3657_PROJECTION: FLUSH
 BJ3657_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3657_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3657+STABILITY: SURFACE MOTION
 BJ3657
 BJ3657  HISTORY     - Date     Condition        Report By
 BJ3657  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3657  HISTORY     - 1984     GOOD             LADTD
 BJ3657
 BJ3657                          STATION DESCRIPTION
 BJ3657
 BJ3657'DESCRIBED BY LA TRANSP AND DEV 1984 (TLH)
 BJ3657'THE STATION IS LOCATED IN THE NORTHEAST QUARTER OF SECTION 58, T3S,
 BJ3657'R3E.  OWNERSHIP-- LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3657'DEVELOPMENT.
 BJ3657'
 BJ3657'TO REACH THE STATION FROM THE COURTHOUSE IN CLINTON, GO EAST ALONG
 BJ3657'STATE HIGHWAY 10 FOR ABOUT 14.1 KM (8.75 MI) TO THE JUNCTION WITH A
 BJ3657'GRAVEL T-ROAD (RIVER ROAD) ON THE RIGHT, THENCE SOUTH (RIGHT) ON THE
 BJ3657'GRAVEL ROAD FOR 5.9 KM (3.65 MI) TO THE JUNCTION WITH ANOTHER GRAVEL
 BJ3657'ROAD (RATTLESNAKE ROAD), THENCE SOUTHWEST (RIGHT) ON THE GRAVEL ROAD
 BJ3657'FOR 1.0 KM (0.6 MI) TO THE JUNCTION WITH A BLACKTOP ROAD, THENCE
 BJ3657'SOUTHEAST ON THE BLACKTOP ROAD WHICH TURNS INTO STATE HIGHWAY 960 FOR
 BJ3657'5.9 KM (3.7 MI) TO THE STATION ON THE RIGHT.
 BJ3657'
 BJ3657'THE STATION IS A STANDARD LOUISIANA DEPT OF TRANSP AND DEVELOPMENT
 BJ3657'DISK STAMPED---GILEAD AZ MK 1984---SET INTO THE TOP OF A ROUND
 BJ3657'CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND
 BJ3657'LOCATED 10.1 METERS (35 FEET) WSW FROM THE CENTER OF HIGHWAY 90, 8.1
 BJ3657'METERS (26.5 FEET) ENE FROM A NET FENCE, 7.9 METERS (26 FEET) ENE
 BJ3657'FROM THE CENTER OF A GRAVEL DRIVE, AND 5.8 METERS (19 FEET) NW FROM A
 BJ3657'WITNESS POST.
 BJ3657
 BJ3657                          STATION RECOVERY (1984)
 BJ3657
 BJ3657'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ3657'26.9 KM (16.7 MI) SE FROM CLINTON.
 BJ3657'ABOUT 14.1 KM (8.75 MI) EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE
 BJ3657'IN CLINTON TO THE JUNCTION WITH A GRAVEL T-ROAD (RIVER ROAD) ON THE
 BJ3657'RIGHT, THENCE SOUTH (RIGHT) ON THE GRAVEL ROAD FOR 5.9 KM (3.65 MI) TO
 BJ3657'THE JUNCTION WITH ANOTHER GRAVEL ROAD (RATTLESNAKE ROAD), THENCE
 BJ3657'SOUTHWEST (RIGHT) ON THE GRAVEL ROAD FOR 1 KM (0.6 MI) TO THE JUNCTION
 BJ3657'WITH A BLACKTOP ROAD, THENCE SOUTHEAST ON THE BLACKTOP ROAD WHICH
 BJ3657'TURNS INTO STATE HIGHWAY 960 FOR 6 KM (3.7 MI) TO THE AZIMUTH MARK ON
 BJ3657'THE RIGHT, 21.9 METERS (72 FT) NORTH OF A POWER POLE WITH TRANSFORMER,
 BJ3657'21.9 METERS (72 FT) NORTH OF A RIGHT-OF-WAY MARKER, 10.7 METERS
 BJ3657'(35 FT) WEST-SOUTHWEST OF THE CENTER OF HIGHWAY 960, 8.1 METERS
 BJ3657'(26.5 FT) EAST-NORTHEAST OF A NET FENCE, 5.8 METERS (19 FT) NORTHWEST
 BJ3657'OF THE CENTER OF A GRAVEL DRIVE, AND 4.6 METERS (15 FT) WEST-NORTHWEST
 BJ3657'OF THE NORTHWEST END OF A CULVERT.
 BJ3657'THE MARK IS 7.92 METERS  NE FROM A WITNESS POST.
 BJ3657'THE MARK IS 0.91 M BELOW HIGHWAY 960.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3654 ***********************************************************************
 BJ3654  DESIGNATION -  GILEAD RM 1
 BJ3654  PID         -  BJ3654
 BJ3654  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3654  COUNTRY     -  US
 BJ3654  USGS QUAD   -  HATCHERSVILLE (2018)
 BJ3654
 BJ3654                         *CURRENT SURVEY CONTROL
 BJ3654  ______________________________________________________________________
 BJ3654* NAD 83(1986) POSITION- 30 47 07.34   (N) 090 51 24.52   (W)   HD_HELD1
 BJ3654* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3654  **This station is located in a suspected subsidence area (see below).
 BJ3654  ______________________________________________________________________
 BJ3654  GEOID HEIGHT    -        -27.158 (meters)                     GEOID18
 BJ3654  DYNAMIC HEIGHT  -         41.491 (meters)      136.13  (feet) COMP
 BJ3654  MODELED GRAVITY -    979,345.0   (mgal)                       NAVD 88
 BJ3654
 BJ3654.The horizontal coordinates were determined by differentially corrected
 BJ3654.hand held GPS observations or other comparable positioning techniques
 BJ3654.and have an estimated accuracy of +/- 3 meters.
 BJ3654
 BJ3654.** This station is in an area of known vertical motion. If an
 BJ3654.** orthometric height was ever established but is not available 
 BJ3654.** in the current survey control section, the orthometric height
 BJ3654.** is considered suspect.  Suspect heights are available in the
 BJ3654.** superseded section only if requested.
 BJ3654
 BJ3654.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3654.GEOID18 height accuracy estimate available here.
 BJ3654
 BJ3654.Click photographs - Photos may exist for this station.
 BJ3654
 BJ3654.The dynamic height is computed by dividing the NAVD 88
 BJ3654.geopotential number by the normal gravity value computed on the
 BJ3654.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3654.degrees latitude (g = 980.6199 gals.).
 BJ3654
 BJ3654.The modeled gravity was interpolated from observed gravity values.
 BJ3654
 BJ3654;                    North         East    Units  Estimated Accuracy
 BJ3654;SPC LA S     -   253,423.2   1,045,612.3     MT  (+/- 3 meters HH1 GPS) 
 BJ3654
 BJ3654_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ0508107779(NAD 83)
 BJ3654
 BJ3654                          SUPERSEDED SURVEY CONTROL
 BJ3654
 BJ3654.No superseded survey control is available for this station.
 BJ3654
 BJ3654_MARKER: DR = REFERENCE MARK DISK
 BJ3654_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3654_STAMPING: GILEAD RM 1 1984
 BJ3654_MARK LOGO: LADH
 BJ3654_PROJECTION: FLUSH
 BJ3654_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3654+STABILITY: SURFACE MOTION
 BJ3654
 BJ3654  HISTORY     - Date     Condition        Report By
 BJ3654  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3654  HISTORY     - 1984     GOOD             LADTD
 BJ3654
 BJ3654                          STATION DESCRIPTION
 BJ3654
 BJ3654'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3654'28.2 KM (17.5 MI) SE FROM CLINTON.
 BJ3654'ABOUT 14.1 KM (8.75 MI) EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE
 BJ3654'IN CLINTON TO THE JUNCTION WITH A GRAVEL T-ROAD (RIVER ROAD) ON THE
 BJ3654'RIGHT, THENCE SOUTH (RIGHT) ON THE GRAVEL ROAD FOR 5.9 KM (3.65 MI) TO
 BJ3654'THE JUNCTION WITH ANOTHER GRAVEL ROAD (RATTLESNAKE ROAD), THENCE
 BJ3654'SOUTHWEST (RIGHT) ON THE GRAVEL ROAD FOR 1 KM (0.6 MI) TO THE JUNCTION
 BJ3654'WITH A BLACKTOP ROAD, THENCE SOUTHEAST ON THE BLACKTOP ROAD WHICH
 BJ3654'TURNS INTO STATE HIGHWAY 960 FOR 7.2KM (4.5MI) TO THE REFERENCE MARK
 BJ3654'ON THE LEFT, 18.3 METERS (60 FT) SOUTH-SOUTHEAST OF A FENCE CORNER,
 BJ3654'17.4 METERS (57 FT) SOUTH-SOUTHEAST OF A TELEPHONE JUNCTION BOX,
 BJ3654'13.7 METERS (45 FT) NORTHEAST OF THE CENTER OF HIGHWAY 960, AND
 BJ3654'3 METERS (10 FT) NORTHWEST OF A POWER POLE.
 BJ3654'THE MARK IS 0.46 METERS  SW FROM A WITNESS POST.
 BJ3654'THE MARK IS ABOVE LEVEL WITH HIGHWAY 960.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3656 ***********************************************************************
 BJ3656  DESIGNATION -  GILEAD RM 2
 BJ3656  PID         -  BJ3656
 BJ3656  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3656  COUNTRY     -  US
 BJ3656  USGS QUAD   -  HATCHERSVILLE (2018)
 BJ3656
 BJ3656                         *CURRENT SURVEY CONTROL
 BJ3656  ______________________________________________________________________
 BJ3656* NAD 83(1986) POSITION- 30 47 07.96   (N) 090 51 25.84   (W)   HD_HELD1
 BJ3656* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3656  **This station is located in a suspected subsidence area (see below).
 BJ3656  ______________________________________________________________________
 BJ3656  GEOID HEIGHT    -        -27.158 (meters)                     GEOID18
 BJ3656  DYNAMIC HEIGHT  -         41.531 (meters)      136.26  (feet) COMP
 BJ3656  MODELED GRAVITY -    979,345.0   (mgal)                       NAVD 88
 BJ3656
 BJ3656.The horizontal coordinates were determined by differentially corrected
 BJ3656.hand held GPS observations or other comparable positioning techniques
 BJ3656.and have an estimated accuracy of +/- 3 meters.
 BJ3656
 BJ3656.** This station is in an area of known vertical motion. If an
 BJ3656.** orthometric height was ever established but is not available 
 BJ3656.** in the current survey control section, the orthometric height
 BJ3656.** is considered suspect.  Suspect heights are available in the
 BJ3656.** superseded section only if requested.
 BJ3656
 BJ3656.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3656.GEOID18 height accuracy estimate available here.
 BJ3656
 BJ3656.Click photographs - Photos may exist for this station.
 BJ3656
 BJ3656.The dynamic height is computed by dividing the NAVD 88
 BJ3656.geopotential number by the normal gravity value computed on the
 BJ3656.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3656.degrees latitude (g = 980.6199 gals.).
 BJ3656
 BJ3656.The modeled gravity was interpolated from observed gravity values.
 BJ3656
 BJ3656;                    North         East    Units  Estimated Accuracy
 BJ3656;SPC LA S     -   253,442.1   1,045,577.1     MT  (+/- 3 meters HH1 GPS) 
 BJ3656
 BJ3656_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ0504607798(NAD 83)
 BJ3656
 BJ3656                          SUPERSEDED SURVEY CONTROL
 BJ3656
 BJ3656.No superseded survey control is available for this station.
 BJ3656
 BJ3656_MARKER: DR = REFERENCE MARK DISK
 BJ3656_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3656_STAMPING: GILEAD RM 2 1984
 BJ3656_MARK LOGO: LADH
 BJ3656_PROJECTION: FLUSH
 BJ3656_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3656+STABILITY: SURFACE MOTION
 BJ3656
 BJ3656  HISTORY     - Date     Condition        Report By
 BJ3656  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3656  HISTORY     - 1984     GOOD             LADTD
 BJ3656
 BJ3656                          STATION DESCRIPTION
 BJ3656
 BJ3656'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3656'28.2 KM (17.5 MI) SE FROM CLINTON.
 BJ3656'ABOUT 14.1 KM (8.75 MI) EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE
 BJ3656'IN CLINTON TO THE JUNCTION WITH A GRAVEL T-ROAD (RIVER ROAD) ON THE
 BJ3656'RIGHT, THENCE SOUTH (RIGHT) ON THE GRAVEL ROAD FOR 5.9 KM (3.65 MI) TO
 BJ3656'THE JUNCTION WITH ANOTHER GRAVEL ROAD (RATTLESNAKE ROAD), THENCE
 BJ3656'SOUTHWEST (RIGHT) ON THE GRAVEL ROAD FOR 1 KM (0.6 MI) TO THE JUNCTION
 BJ3656'WITH A BLACKTOP ROAD, THENCE SOUTHEAST ON THE BLACKTOP ROAD WHICH
 BJ3656'TURNS INTO STATE HIGHWAY 960 FOR 7.2 KM (4.5 MI) TO THE REFERENCE MARK
 BJ3656'ON THE RIGHT, 11.9 METERS (39 FT) WEST-SOUTHWEST OF THE CENTER OF
 BJ3656'HIGHWAY 960, 10.4 METERS (34 FT) NORTH-NORTHWEST OF THE CENTER OF A
 BJ3656'GRAVEL DRIVE, 7.3 METERS (24 FT) NORTHWEST OF THE NORTH END OF A
 BJ3656'CONCRETE CULVERT, AND 2.3 METERS (7.5 FT) NORTHEAST OF A FENCE CORNER.
 BJ3656'THE MARK IS 2.29 METERS  E FROM A WITNESS POST.
 BJ3656'THE MARK IS 0.30 M BELOW HIGHWAY 960.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0699 ***********************************************************************
 BW0699  DESIGNATION -  GILLESPIE BOLT
 BW0699  PID         -  BW0699
 BW0699  STATE/COUNTY-  LA/TENSAS
 BW0699  COUNTRY     -  US
 BW0699  USGS QUAD   -  SAINT JOSEPH (2018)
 BW0699
 BW0699                         *CURRENT SURVEY CONTROL
 BW0699  ______________________________________________________________________
 BW0699* NAD 83(1986) POSITION- 31 55 13.     (N) 091 13 05.     (W)   SCALED
 BW0699* NAVD 88 ORTHO HEIGHT -    21.65  (+/-2cm)       71.0   (feet) VERTCON
 BW0699  ______________________________________________________________________
 BW0699  GEOID HEIGHT    -        -26.213 (meters)                     GEOID18
 BW0699  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0699
 BW0699.The horizontal coordinates were scaled from a map and have
 BW0699.an estimated accuracy of +/- 6 seconds.
 BW0699
 BW0699.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0699.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0699
 BW0699.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0699.GEOID18 height accuracy estimate available here.
 BW0699
 BW0699.The vertical order pertains to the NGVD 29 superseded value.
 BW0699
 BW0699.Click photographs - Photos may exist for this station.
 BW0699
 BW0699;                    North         East    Units  Estimated Accuracy
 BW0699;SPC LA N     -   158,190.    1,121,230.      MT  (+/- 180 meters Scaled)
 BW0699
 BW0699_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR684329(NAD 83)
 BW0699
 BW0699                          SUPERSEDED SURVEY CONTROL
 BW0699
 BW0699  NGVD 29 (??/??/92)   21.665  (m)           71.08   (f) ADJ UNCH    1 2
 BW0699
 BW0699.Superseded values are not recommended for survey control.
 BW0699
 BW0699.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0699.See file dsdata.pdf to determine how the superseded data were derived.
 BW0699
 BW0699_MARKER: B = BOLT
 BW0699_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW0699_SP_SET: TILE
 BW0699_STAMPING: GILLESPIE
 BW0699_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0699
 BW0699  HISTORY     - Date     Condition        Report By
 BW0699  HISTORY     - UNK      MONUMENTED       USACE
 BW0699  HISTORY     - 1938     GOOD             CGS
 BW0699
 BW0699                          STATION DESCRIPTION
 BW0699
 BW0699'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BW0699'1 MI NE FROM ST JOSEPH.
 BW0699'1 MILE NORTHEAST OF ST. JOSEPH, TENSAS PARISH, ON THE RIGHT BANK OF
 BW0699'MISSISSIPPI RIVER, IN PANOLA FOREST, 5/8 MILE SOUTHEAST OF PANOLA
 BW0699'COTTON GIN INSIDE THE LEVEE, BETWEEN THE LEVEE AND BONDURANT CHUTE,
 BW0699'3500 FEET FROM THE TOP OF THE RIGHT BANK OF THE CHUTE (IN 1944) 380
 BW0699'FEET SOUTHEAST OF THE SOUTHEAST CORNER OF AN UNCULTIVATED FIELD THAT
 BW0699'IS SEPARATED ON THE WEST BY A DEEP THICKLY-WOODED SLOUGH FROM A LARGER
 BW0699'FIELD THAT FRONTS ON A LEVEE BORROW PIT, 300 FEET SOUTH OF THE
 BW0699'SOUTHEAST BANK OF A NORTH-EAST-AND-SOUTHWEST SLOUGH THAT SKIRTS ALONG
 BW0699'THE EAST EDGE OF THE SMALLER FIELD, ON THE EAST SLOPE OF A WIDE FLAT
 BW0699'RIDGE, ON THE SOUTHEAST SIDE OF THE ROAD, 900 FEET ABOVE A ROAD FORK
 BW0699'(THE UPPER ROAD WHICH PASSES THE BENCH MARK LEADS OUT TO THE MIDDLE OF
 BW0699'BONDURANT CHUTE, THE LOWER ROAD LEADS ACROSS A BORROW PIT IN THE
 BW0699'VICINITY OF PANOLA GIN AND WINDS THROUGH THE FIELD AND SCATTERED
 BW0699'TIMBER), 42 FEET NORTHEAST OF A BLAZED 18-INCH SYCAMORE TREE, 30 FEET
 BW0699'EAST OF A BLAZED 18-INCH BLACK LOCUST TREE, 20 FEET SOUTHEAST OF A
 BW0699'BLAZED 24-INCH SYCAMORE TREE, 70 FEET WEST OF A BLAZED 18-INCH BITTER
 BW0699'PECAN TREE, AND 44 FEET SOUTHWEST OF A BLAZED 16-INCH BITTER PECAN
 BW0699'TREE.  A COPPER BOLT, SET IN THE TOP OF A TILE ABOUT 3 FEET UNDER
 BW0699'GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A CORPS OF
 BW0699'ENGINEERS, U. S. ARMY, STANDARD CAP, PROJECTING 0.4 FOOT ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0698 ***********************************************************************
 BW0698  DESIGNATION -  GILLESPIE CAP
 BW0698  PID         -  BW0698
 BW0698  STATE/COUNTY-  LA/TENSAS
 BW0698  COUNTRY     -  US
 BW0698  USGS QUAD   -  SAINT JOSEPH (2018)
 BW0698
 BW0698                         *CURRENT SURVEY CONTROL
 BW0698  ______________________________________________________________________
 BW0698* NAD 83(1986) POSITION- 31 55 13.     (N) 091 13 05.     (W)   SCALED
 BW0698* NAVD 88 ORTHO HEIGHT -    22.88  (+/-2cm)       75.1   (feet) VERTCON
 BW0698  ______________________________________________________________________
 BW0698  GEOID HEIGHT    -        -26.213 (meters)                     GEOID18
 BW0698  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0698
 BW0698.The horizontal coordinates were scaled from a map and have
 BW0698.an estimated accuracy of +/- 6 seconds.
 BW0698
 BW0698.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0698.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0698
 BW0698.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0698.GEOID18 height accuracy estimate available here.
 BW0698
 BW0698.The vertical order pertains to the NGVD 29 superseded value.
 BW0698
 BW0698.Click photographs - Photos may exist for this station.
 BW0698
 BW0698;                    North         East    Units  Estimated Accuracy
 BW0698;SPC LA N     -   158,190.    1,121,230.      MT  (+/- 180 meters Scaled)
 BW0698
 BW0698_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR684329(NAD 83)
 BW0698
 BW0698                          SUPERSEDED SURVEY CONTROL
 BW0698
 BW0698  NGVD 29 (??/??/92)   22.889  (m)           75.10   (f) ADJ UNCH    1 2
 BW0698
 BW0698.Superseded values are not recommended for survey control.
 BW0698
 BW0698.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0698.See file dsdata.pdf to determine how the superseded data were derived.
 BW0698
 BW0698_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW0698_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW0698_STAMPING: GILLESPIE
 BW0698_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0698
 BW0698  HISTORY     - Date     Condition        Report By
 BW0698  HISTORY     - UNK      MONUMENTED       USACE
 BW0698  HISTORY     - 1938     GOOD             CGS
 BW0698  HISTORY     - 1944     GOOD             DOD
 BW0698
 BW0698                          STATION DESCRIPTION
 BW0698
 BW0698'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BW0698'1 MI NE FROM ST JOSEPH.
 BW0698'1 MILE NORTHEAST OF ST. JOSEPH, TENSAS PARISH, ON THE RIGHT BANK OF
 BW0698'MISSISSIPPI RIVER, IN PANOLA FOREST, 5/8 MILE SOUTHEAST OF PANOLA
 BW0698'COTTON GIN INSIDE THE LEVEE, BETWEEN THE LEVEE AND BONDURANT CHUTE,
 BW0698'3500 FEET FROM THE TOP OF THE RIGHT BANK OF THE CHUTE (IN 1944) 380
 BW0698'FEET SOUTHEAST OF THE SOUTHEAST CORNER OF AN UNCULTIVATED FIELD THAT
 BW0698'IS SEPARATED ON THE WEST BY A DEEP THICKLY-WOODED SLOUGH FROM A LARGER
 BW0698'FIELD THAT FRONTS ON A LEVEE BORROW PIT, 300 FEET SOUTH OF THE
 BW0698'SOUTHEAST BANK OF A NORTH-EAST-AND-SOUTHWEST SLOUGH THAT SKIRTS ALONG
 BW0698'THE EAST EDGE OF THE SMALLER FIELD, ON THE EAST SLOPE OF A WIDE FLAT
 BW0698'RIDGE, ON THE SOUTHWEST SIDE OF THE ROAD, 900 FEET ABOVE A ROAD FORK
 BW0698'(THE UPPER ROAD WHICH PASSES THE BENCH MARK LEADS OUT TO THE MIDDLE OF
 BW0698'BONDURANT CHUTE, THE LOWER ROAD LEADS ACROSS A BORROW PIT IN THE
 BW0698'VICINITY OF PANOLA GIN AND WINDS THROUGH THE FIELD AND SCATTERED
 BW0698'TIMBER), 42 FEET NORTHEAST OF A BLAZED 18-INCH SYCAMORE TREE, 30 FEET
 BW0698'EAST OF A BLAZED 18-INCH BLACK LOCUST TREE, 28 FEET SOUTHEAST OF A
 BW0698'BLAZED 24-INCH SYCAMORE TREE, 70 FEET WEST OF A BLAZED 18-INCH BITTER
 BW0698'PECAN TREE, AND 44 FEET SOUTHWEST OF A BLAZED 16-INCH BITTER PECAN
 BW0698'TREE.
 BW0698
 BW0698                          STATION RECOVERY (1944)
 BW0698
 BW0698'RECOVERY NOTE BY US DEPARTMENT OF DEFENSE 1944
 BW0698'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3307 ***********************************************************************
 CQ3307  DESIGNATION -  GILLIAM
 CQ3307  PID         -  CQ3307
 CQ3307  STATE/COUNTY-  LA/CADDO
 CQ3307  COUNTRY     -  US
 CQ3307  USGS QUAD   -  GILLIAM (2018)
 CQ3307
 CQ3307                         *CURRENT SURVEY CONTROL
 CQ3307  ______________________________________________________________________
 CQ3307* NAD 83(1997) POSITION- 32 50 42.00246(N) 093 52 13.29409(W)   ADJUSTED
 CQ3307* NAVD 88 ORTHO HEIGHT -    58.    (meters)      190.    (feet) SCALED
 CQ3307  ______________________________________________________________________
 CQ3307  GEOID HEIGHT    -        -26.309 (meters)                     GEOID18
 CQ3307  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC18
 CQ3307  HORZ ORDER      -  SECOND
 CQ3307
 CQ3307.The horizontal coordinates were established by classical geodetic methods
 CQ3307.and adjusted by the National Geodetic Survey in September 1999.
 CQ3307
 CQ3307.The orthometric height was scaled from a topographic map.
 CQ3307
 CQ3307.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3307.GEOID18 height accuracy estimate available here.
 CQ3307
 CQ3307.Click photographs - Photos may exist for this station.
 CQ3307
 CQ3307.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3307
 CQ3307. The following values were computed from the NAD 83(1997) position.
 CQ3307
 CQ3307;                    North         East     Units Scale Factor Converg.
 CQ3307;SPC LA N     -   260,825.751   871,709.627   MT  1.00004553   -0 43 28.2
 CQ3307;SPC LA N     -   855,725.82  2,859,934.00   sFT  1.00004553   -0 43 28.2
 CQ3307;UTM  15      - 3,634,439.458   418,551.479   MT  0.99968180   -0 28 19.5
 CQ3307
 CQ3307!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3307!SPC LA N     -   0.99999503  x   1.00004553  =   1.00004056
 CQ3307!UTM  15      -   0.99999503  x   0.99968180  =   0.99967683
 CQ3307
 CQ3307_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS1855134439(NAD 83)
 CQ3307
 CQ3307                          SUPERSEDED SURVEY CONTROL
 CQ3307
 CQ3307  NAD 83(1993)-  32 50 42.00510(N)    093 52 13.29084(W) AD(       ) 2
 CQ3307  NAD 83(1992)-  32 50 42.00604(N)    093 52 13.28853(W) AD(       ) 2
 CQ3307  NAD 83(1986)-  32 50 42.01406(N)    093 52 13.28377(W) AD(       ) 2
 CQ3307  NAD 27      -  32 50 41.51300(N)    093 52 12.63800(W) AD(       ) 2
 CQ3307
 CQ3307.Superseded values are not recommended for survey control.
 CQ3307
 CQ3307.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3307.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3307
 CQ3307_MARKER: P = PIPE CAP
 CQ3307_SETTING: 0 = UNSPECIFIED SETTING
 CQ3307_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ3307
 CQ3307  HISTORY     - Date     Condition        Report By
 CQ3307  HISTORY     - 1950     MONUMENTED       USACE
 CQ3307
 CQ3307                          STATION DESCRIPTION
 CQ3307
 CQ3307'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1950
 CQ3307'SEE STATION GALILEE
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2560 ***********************************************************************
 BK2560  DESIGNATION -  GILLIS AZ MK
 BK2560  PID         -  BK2560
 BK2560  STATE/COUNTY-  LA/CALCASIEU
 BK2560  COUNTRY     -  US
 BK2560  USGS QUAD   -  GAYTINE (2018)
 BK2560
 BK2560                         *CURRENT SURVEY CONTROL
 BK2560  ______________________________________________________________________
 BK2560* NAD 83(1986) POSITION- 30 23 45.     (N) 093 13 43.     (W)   SCALED
 BK2560* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2560  **This station is located in a suspected subsidence area (see below).
 BK2560  ______________________________________________________________________
 BK2560  GEOID HEIGHT    -        -27.171 (meters)                     GEOID18
 BK2560  DYNAMIC HEIGHT  -          7.378 (meters)       24.21  (feet) COMP
 BK2560  MODELED GRAVITY -    979,336.1   (mgal)                       NAVD 88
 BK2560
 BK2560.The horizontal coordinates were scaled from a map and have
 BK2560.an estimated accuracy of +/- 6 seconds.
 BK2560
 BK2560.** This station is in an area of known vertical motion. If an
 BK2560.** orthometric height was ever established but is not available 
 BK2560.** in the current survey control section, the orthometric height
 BK2560.** is considered suspect.  Suspect heights are available in the
 BK2560.** superseded section only if requested.
 BK2560
 BK2560.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2560.GEOID18 height accuracy estimate available here.
 BK2560
 BK2560.Click photographs - Photos may exist for this station.
 BK2560
 BK2560.The dynamic height is computed by dividing the NAVD 88
 BK2560.geopotential number by the normal gravity value computed on the
 BK2560.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2560.degrees latitude (g = 980.6199 gals.).
 BK2560
 BK2560.The modeled gravity was interpolated from observed gravity values.
 BK2560
 BK2560;                    North         East    Units  Estimated Accuracy
 BK2560;SPC LA S     -   211,650.      817,880.      MT  (+/- 180 meters Scaled)
 BK2560
 BK2560_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP780626(NAD 83)
 BK2560
 BK2560                          SUPERSEDED SURVEY CONTROL
 BK2560
 BK2560.No superseded survey control is available for this station.
 BK2560
 BK2560_MARKER: DZ = AZIMUTH MARK DISK
 BK2560_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2560_STAMPING: GILLIS 1963
 BK2560_MARK LOGO: CGS
 BK2560_PROJECTION: RECESSED 3 CENTIMETERS
 BK2560_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2560+STABILITY: SURFACE MOTION
 BK2560
 BK2560  HISTORY     - Date     Condition        Report By
 BK2560  HISTORY     - 1963     MONUMENTED       CGS
 BK2560  HISTORY     - 1984     GOOD             LADTD
 BK2560  HISTORY     - 19971115 GOOD             USPSQD
 BK2560  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK2560
 BK2560                          STATION DESCRIPTION
 BK2560
 BK2560'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2560'11.5 KM (7.1 MI) NORTH-NORTHEAST FROM MOSS BLUFF.  1.7 KM (1.0 MILE)
 BK2560'NORTH ALONG PARISH ROAD FROM THE POST OFFICE AT MOSS BLUFF, THENCE 9.8
 BK2560'KM (6.1 MILES) NORTH ALONG U.S. HIGHWAY 171 TO THE MARK ON THE RIGHT
 BK2560'IN SECTION 6, T8S, R8W, 15.2 METERS (50.0 FEET) NORTHEAST OF THE
 BK2560'CENTERLINE OF THE HIGHWAY, 4.0 METERS (13.0 FEET) SOUTHWEST OF A
 BK2560'WOODEN WITNESS POST, 0.6 METER (2.0 FEET) SOUTH- EAST OF A POWERPOLE,
 BK2560'41.5 METERS (136.0 FEET) EAST OF THE INTERSECTION OF THE EXTENDED
 BK2560'CENTERLINE OF A DRIVEWAY AND THE CENTERLINE OF THE HIGHWAY.  IT IS 0.9
 BK2560'METERS SOUTHWEST FROM A WITNESS POST AND 0.6 M BELOW THE HIGHWAY.
 BK2560
 BK2560                          STATION RECOVERY (1997)
 BK2560
 BK2560'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2560'RECOVERED IN GOOD CONDITION.
 BK2560
 BK2560                          STATION RECOVERY (2002)
 BK2560
 BK2560'RECOVERY NOTE BY US POWER SQUADRON 2002 (BWC)
 BK2560'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2589 ***********************************************************************
 BK2589  DESIGNATION -  GILLIS RESET
 BK2589  PID         -  BK2589
 BK2589  STATE/COUNTY-  LA/CALCASIEU
 BK2589  COUNTRY     -  US
 BK2589  USGS QUAD   -  GAYTINE (2018)
 BK2589
 BK2589                         *CURRENT SURVEY CONTROL
 BK2589  ______________________________________________________________________
 BK2589* NAD 83(1992) POSITION- 30 23 23.77995(N) 093 13 18.88635(W)   ADJUSTED
 BK2589* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2589  **This station is located in a suspected subsidence area (see below).
 BK2589  ______________________________________________________________________
 BK2589  GEOID HEIGHT    -        -27.175 (meters)                     GEOID18
 BK2589  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 BK2589  DYNAMIC HEIGHT  -         13.893 (meters)       45.58  (feet) COMP
 BK2589  MODELED GRAVITY -    979,335.5   (mgal)                       NAVD 88
 BK2589  HORZ ORDER      -  FIRST
 BK2589
 BK2589.The horizontal coordinates were established by classical geodetic methods
 BK2589.and adjusted by the National Geodetic Survey in January 1993.
 BK2589
 BK2589.** This station is in an area of known vertical motion. If an
 BK2589.** orthometric height was ever established but is not available 
 BK2589.** in the current survey control section, the orthometric height
 BK2589.** is considered suspect.  Suspect heights are available in the
 BK2589.** superseded section only if requested.
 BK2589
 BK2589.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2589.GEOID18 height accuracy estimate available here.
 BK2589
 BK2589.Click photographs - Photos may exist for this station.
 BK2589
 BK2589.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2589
 BK2589.The dynamic height is computed by dividing the NAVD 88
 BK2589.geopotential number by the normal gravity value computed on the
 BK2589.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2589.degrees latitude (g = 980.6199 gals.).
 BK2589
 BK2589.The modeled gravity was interpolated from observed gravity values.
 BK2589
 BK2589. The following values were computed from the NAD 83(1992) position.
 BK2589
 BK2589;                    North         East     Units Scale Factor Converg.
 BK2589;SPC LA S     -   210,986.114   818,512.125   MT  0.99994872   -0 56 39.5
 BK2589;SPC LA S     -   692,210.28  2,685,401.86   sFT  0.99994872   -0 56 39.5
 BK2589;UTM  15      - 3,362,015.909   478,681.161   MT  0.99960561   -0 06 44.1
 BK2589
 BK2589!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2589!SPC LA S     -   1.00000208  x   0.99994872  =   0.99995080
 BK2589!UTM  15      -   1.00000208  x   0.99960561  =   0.99960769
 BK2589
 BK2589:                Primary Azimuth Mark                     Grid Az
 BK2589:SPC LA S     -  GILLIS AZ MK                             314 17 41.6
 BK2589:UTM  15      -  GILLIS AZ MK                             313 27 46.2
 BK2589
 BK2589_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7868162015(NAD 83)
 BK2589
 BK2589|---------------------------------------------------------------------|
 BK2589| PID    Reference Object                     Distance      Geod. Az  |
 BK2589|                                                           dddmmss.s |
 BK2589| CV7633 GILLIS RM 1                          32.191 METERS 11436     |
 BK2589| BK2588 GILLIS RM 3                          28.957 METERS 12009     |
 BK2589| BK3109 LAKE CHARLES RICE MILL TALL TK      APPROX.16.3 KM 1751344.7 |
 BK2589| BK3184 GORDON LOOKOUT TOWER                APPROX.14.9 KM 3121351.5 |
 BK2589| BK2560 GILLIS AZ MK                                       3132102.1 |
 BK2589| CV8180 C 4187                                             3150225.9 |
 BK2589| BK2590 GILLIS RM 2                          27.586 METERS 32349     |
 BK2589| BK3086 C 4186                               73.084 METERS 34306     |
 BK2589| BK3085 GAYTINE TRANSCON GAS CO MAST        APPROX. 4.8 KM 3502402.3 |
 BK2589|---------------------------------------------------------------------|
 BK2589
 BK2589                          SUPERSEDED SURVEY CONTROL
 BK2589
 BK2589  NAD 83(1986)-  30 23 23.79973(N)    093 13 18.87866(W) AD(       ) 1
 BK2589  NAD 27      -  30 23 23.07296(N)    093 13 18.31432(W) AD(       ) 1
 BK2589
 BK2589.Superseded values are not recommended for survey control.
 BK2589
 BK2589.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2589.See file dsdata.pdf to determine how the superseded data were derived.
 BK2589
 BK2589_MARKER: DS = TRIANGULATION STATION DISK
 BK2589_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2589_STAMPING: GILLIS 1941 1974
 BK2589_MARK LOGO: NGS
 BK2589_PROJECTION: RECESSED 46 CENTIMETERS
 BK2589_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2589+STABILITY: SURFACE MOTION
 BK2589
 BK2589  HISTORY     - Date     Condition        Report By
 BK2589  HISTORY     - 1941     MONUMENTED       CGS
 BK2589  HISTORY     - 1951     GOOD             CGS
 BK2589  HISTORY     - 1958     GOOD             CGS
 BK2589  HISTORY     - 1963     GOOD             CGS
 BK2589  HISTORY     - 1974     SEE DESCRIPTION  NGS
 BK2589  HISTORY     - 1984     GOOD             LADTD
 BK2589  HISTORY     - 19971115 GOOD             USPSQD
 BK2589  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK2589
 BK2589                          STATION DESCRIPTION
 BK2589
 BK2589'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BK2589'STATION IS ABOUT 6.4 MILES S OF THE VILLAGE OF LONGVILLE, IN
 BK2589'THE S HALF OF SECTION 6, T 8 S, R 8 W, ON THE W SIDE OF U.S.
 BK2589'HIGHWAY 171, 82 FEET W OF THE CENTER OF THE HIGHWAY, 30.6 FEET
 BK2589'S OF A 10-INCH PINE TREE, 18.6 FEET E OF A TRIANGLE BLAZED
 BK2589'12-INCH PINE TREE, 12 FEET SW OF AN 8-INCH TRIANGLE BLAZED PINE
 BK2589'TREE AND 4.6 FEET W OF A WHITE REFERENCE POST.  IT IS STAMPED
 BK2589'GILLIS 1941 AND PROJECTS ABOUT 6 INCHES.
 BK2589'
 BK2589'SURFACE, UNDERGROUND AND REFERENCE MARK NO. 1 ARE STANDARD
 BK2589'BRONZE DISKS SET IN CONCRETE.
 BK2589'
 BK2589'REFERENCE MARK NO. 1 IS 52 FEET W OF THE CENTER OF THE HIGHWAY.
 BK2589'IT IS STAMPED GILLIS NO. 1 1941, AND PROJECTS ABOUT 4 INCHES.
 BK2589'
 BK2589'REFERENCE MARK NO. 2 IS 45 FEET E OF THE CENTER OF THE HIGHWAY
 BK2589'AND 7 FEET W OF A FENCE.  IT IS A STANDARD STATE CONTROL SURVEY
 BK2589'DISK STAMPED C 4186, IN A 6-INCH SQUARE CONCRETE POST PROJECTING
 BK2589'ABOUT 2 INCHES.
 BK2589'
 BK2589'THE AZIMUTH MARK IS THE STATE CONTROL SURVEY STATION C 4187.
 BK2589'IT IS ABOUT 0.25 MILE N OF THE STATION, 69 FEET E OF THE
 BK2589'CENTER OF U.S. HIGHWAY 171, 6 FEET W OF A FENCE AND 1 FOOT W
 BK2589'OF A WHITE REFERENCE POST.  IT IS A STANDARD STATE CONTROL
 BK2589'SURVEY DISK, STAMPED C 4187, IN A 6-INCH SQUARE CONCRETE POST
 BK2589'PROJECTING ABOUT 2 INCHES.
 BK2589'
 BK2589'A 90-FOOT SIGNAL AT GORDON IS VISIBLE AT 77 FEET.
 BK2589'
 BK2589'A 90-FOOT SIGNAL AT STINE IS VISIBLE AT 77 FEET.
 BK2589'
 BK2589'A 103-FOOT SIGNAL AT PERKINS IS VISIBLE AT 64 FEET.
 BK2589'
 BK2589'A 103-FOOT SIGNAL AT CHARLES IS VISIBLE AT 64 FEET.
 BK2589'
 BK2589'A 103-FOOT SIGNAL AT QUINCY IS VISIBLE AT 64 FEET.
 BK2589'
 BK2589'A 103-FOOT SIGNAL AT E 3979 IS VISIBLE AT 64 FEET.
 BK2589'
 BK2589'HEIGHT OF LIGHT ABOVE STATION MARK - 30 METERS.
 BK2589
 BK2589                          STATION RECOVERY (1951)
 BK2589
 BK2589'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (WTM)
 BK2589'NO REFERENCE POST AT AZIMUTH MARK AND NO PINE TREES STANDING
 BK2589'NEAR STATION.
 BK2589
 BK2589                          STATION RECOVERY (1958)
 BK2589
 BK2589'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (RAG)
 BK2589'THE STATION WAS VISITED AND THE STATION MARK, REFERENCE MARK
 BK2589'NO. 1 AND C 4186 (LA. GEOD. S.) USED AS REFERENCE MARK NO. 2
 BK2589'WERE FOUND IN GOOD CONDITION.  C 4187 (LA. GEOD. S.) USED AS
 BK2589'THE AZIMUTH MARK WAS NOT LOCATED AT THIS DATE AND IT IS BELIEVED
 BK2589'DESTROYED BY ROAD MAINTENANCE.  A NEW DESCRIPTION FOLLOWS--
 BK2589'
 BK2589'THE STATION IS LOCATED 1.6 MILES NORTHWEST OF THE COMMUNITY OF
 BK2589'GILLIS AND ABOUT 11 MILES NORTH OF LAKE CHARLES, ON THE TOP OF
 BK2589'A LOW RIDGE WITH PASTURE LAND TO THE SOUTH AND WEST AND IN THE
 BK2589'SOUTH HALF OF SEC. 6, T 8 S, R 8 W.  IT IS 82 FEET SOUTHWEST OF
 BK2589'THE CENTERLINE OF U.S. HIGHWAY 171, 38 FEET WEST OF A 10-INCH
 BK2589'LONE PINE TREE, 22 FEET SOUTHWEST OF A FENCE LINE.  IT IS A
 BK2589'STANDARD DISK, STAMPED GILLIS 1941, PROJECTING 12 INCHES.
 BK2589'
 BK2589'REFERENCE MARK NO. 1 IS 32.232 METERS EAST OF THE STATION,
 BK2589'52.5 FEET SOUTHWEST OF THE CENTER OF THE HIGHWAY, 7.5 FEET
 BK2589'NORTHEAST OF THE RIGHT-OF-WAY FENCE LINE, 32 FEET WEST OF A
 BK2589'10-INCH LONE OAK TREE, 86 FEET SOUTHEAST OF A 10-INCH LONE
 BK2589'PINE TREE, AND 106 FEET SOUTHWEST OF A POWER POLE.  IT IS A
 BK2589'STANDARD DISK, STAMPED GILLIS NO 1 1941, PROJECTING 6 INCHES.
 BK2589'
 BK2589'C 4186 (LA. GEOD. S.) USED AS REFERENCE MARK NO. 2 IS 239.72
 BK2589'FEET NORTHWEST OF THE STATION, 47 FEET NORTHEAST OF THE
 BK2589'CENTERLINE OF U.S. HIGHWAY 171, 7 FEET SOUTHWEST OF THE
 BK2589'RIGHT-OF-WAY FENCE LINE, 32 FEET WEST OF A POWER POLE AND
 BK2589'OPPOSITE A GATE AND FARM ROAD LEADING SOUTHWEST TO THE PASTURE.
 BK2589'IT IS A STANDARD STATE SURVEY DISK, STAMPED C 4186, SET IN THE
 BK2589'TOP OF A 6-INCH SQUARE CONCRETE POST PROJECTING 4INCHES.
 BK2589'
 BK2589'TO REACH THE STATION FROM THE POST OFFICE IN LAKE CHARLES GO
 BK2589'EAST ON U.S. HIGHWAY 90 FOR 2.3 MILES TO THE JUNCTION WITH
 BK2589'U.S. HIGHWAY 171, TURN LEFT AND GO NORTH ON U.S. HIGHWAY 171
 BK2589'FOR 10.4 MILES TO THE COMMUNITY OF GILLIS, CONTINUE NORTHWEST
 BK2589'ON U.S. HIGHWAY 171 FOR 1.6 MILES TO THE STATION ON THE LEFT
 BK2589'ON THE TOP OF A RIDGE.
 BK2589
 BK2589                          STATION RECOVERY (1963)
 BK2589
 BK2589'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (RWT)
 BK2589'THE STATION, REFERENCE MARK 1 AND THE LOUISIANA GEODETIC SURVEY
 BK2589'STATION C4186 USED FOR REFERENCE MARK 2 WERE RECOVERED AND
 BK2589'FOUND IN GOOD CONDITION.  THE LOUISIANA GEODETIC SURVEY STATION
 BK2589'C4187 WHICH WAS USED FOR AN AZIMUTH MARK IS BELIEVED TO BE
 BK2589'DESTROYED.  A NEW AZIMUTH ESTABLISHED.
 BK2589'
 BK2589'THE DISTANCE AND DIRECTION TO REFERENCE MARK 1 DID NOT CHECK A
 BK2589'SLIGHT DIFFERENCE WAS FOUND IN THE DISTANCE AND A DIFFERENCE
 BK2589'OF 4 MINUTES AND 30.6 SECONDS IN THE DIRECTIONS.  A SLIGHT
 BK2589'DIFFERENCE WAS FOUND IN THE DISTANCE TO REFERENCE MARK 2 (LGS)
 BK2589'C4186.
 BK2589'
 BK2589'THE STATION IS ABOUT 6-1/2 MILES SOUTH OF THE VILLAGE OF LONGVILLE,
 BK2589'7 MILES NORTH NORTHWEST OF GILLIS AND ON THE WEST SIDE OF
 BK2589'U.S. HIGHWAY 171.
 BK2589'
 BK2589'TO REACH THE STATION FROM THE POST OFFICE IN MOSS BLUFF, GO
 BK2589'NORTHWESTERLY ON U.S. HIGHWAY 171 FOR 4.9 MILES TO A CROSSROAD
 BK2589'WHERE THE HIGHWAY CURVES TO THE LEFT, CONTINUE AHEAD NORTHWEST
 BK2589'ON U.S. HIGHWAY 171 FOR 1.9 MILES TO THE STATION ON THE LEFT.
 BK2589'
 BK2589'TO REACH THE AZIMUTH MARK FROM THE STATION GO NORTHWEST ON U.S.
 BK2589'HIGHWAY 171 FOR 0.55 MILES TO AZIMUTH ON THE RIGHT.
 BK2589'
 BK2589'STATION MARK, IS A STANDARD REFERENCE DISK SET IN THE TOP OF
 BK2589'A 12 INCH SQUARE CONCRETE POST WHICH PROJECTS ABOUT 16 INCHES AND
 BK2589'IS STAMPED GILLIS 1941.  THE MARK IS 21.8 FEET SOUTHWEST OF
 BK2589'A 3 INCH DIAMETER CREOSOTE WOOD WITNESS POST WITH SIGN, 21.8 FEET
 BK2589'SOUTHWEST OF FENCELINE AND 82.0 FEET NORTHEAST OF CENTER OF
 BK2589'U.S. HIGHWAY 171.
 BK2589'
 BK2589'REFERENCE MARK 1, IS A STANDARD REFERENCE DISK SET IN THE TOP
 BK2589'OF A 12 INCH SQUARE CONCRETE POST WHICH PROJECTS ABOUT 14
 BK2589'INCHES ABOVE THE GROUND AND IS STAMPED GILLIS NO. 1 1941.  THE
 BK2589'MARK IS 53.0 FEET NORTHEAST OF THE CENTER OF U.S. HIGHWAY
 BK2589'171 AND 7.5 FEET SOUTHWEST OF FENCELINE RUNNING SOUTHEAST AND
 BK2589'NORTHWEST.
 BK2589'
 BK2589'REFERENCE MARK 2, IS A STANDARD LOUISIANA GEODETIC SURVEY
 BK2589'STATION SET IN THE TOP OF A 6 INCH SQUARE CONCRETE POST WHICH
 BK2589'PROJECTS ABOUT 2 INCHES AND IS STAMPED C4186.  THE MARK IS 35.4
 BK2589'FEET NORTHWEST OF A POWER LINE POLE, 47.0 FEET NORTH NORTHEAST
 BK2589'OF THE CENTER OF U.S. HIGHWAY 171 AND 6.6 FEET SOUTH-SOUTHWEST
 BK2589'OF FENCE.
 BK2589'
 BK2589'AZIMUTH MARK, IS A STANDARD DISK SET IN THE TOP OF A 12 INCH
 BK2589'SQUARE CONCRETE POST WHICH PROJECTS ABOUT 2 INCHES AND IS
 BK2589'STAMPED GILLIS 1963.  IT IS 51.0 FEET NORTHEAST OF ROAD, 3 FEET
 BK2589'SOUTH OF A 3 INCH DIAMETER CREOSOTE WOOD WITNESS POST WITH SIGN,
 BK2589'2.4 FEET EAST-SOUTHEAST OF POWERLINE POLE AND 13 FEET SOUTHWEST
 BK2589'OF FENCELINE.
 BK2589'
 BK2589'HEIGHT OF LIGHT ABOVE STATION MARK 33.73 METERS.
 BK2589
 BK2589                          STATION RECOVERY (1974)
 BK2589
 BK2589'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2589'THE STATION AND AZIMUTH MARK WERE RECOVERED IN GOOD CONDITION.
 BK2589'REFERENCE MARK 1 WAS FOUND LYING ON ITS SIDE AND THE DISK WAS
 BK2589'RECLAIMED AT THIS TIME.  THE LOUISIANA GEODETIC SURVEY MARK,
 BK2589'C 4186, USED AS A REFERENCE MARK 2 WAS NOT RECOVERED AND IS
 BK2589'BELIEVED TO HAVE BEEN DESTROYED BY HIGHWAY CONSTRUCTION.  THE
 BK2589'DIRECTION TO THE AZIMUTH MARK CHECKED.  THE STATION SURFACE
 BK2589'MARK WAS DIGGED UP AT THIS TIME AND LOWERED OVER THE
 BK2589'UNDERGROUND MARK TO ABOUT 12 INCHES BELOW THE GROUND SURFACE.
 BK2589'A COMPLETE NEW DESCRIPTION FOLLOWS.
 BK2589'
 BK2589'STATION IS ABOUT 10 MILES NORTH OF THE JUNCTION OF INTERSTATE
 BK2589'10 AND U.S. HIGHWAY 171 IN THE NORTH EDGE OF LAKE CHARLES, 9
 BK2589'MILES SOUTH OF THE JUNCTION OF U.S. HIGHWAYS 171 AND 190 IN
 BK2589'RAGLEY, 1-3/4 MILES NORTHWEST OF GILLIS, ALONG THE SOUTHWEST
 BK2589'SIDE OF HIGHWAY 171 AND ON PROPERTY OWNED BY THE PUMEROY ESTATE.
 BK2589'PERMISSION WAS GRANTED BY MR. JAMES LEEHEAD (LAWYER OF THE
 BK2589'ESTATE), BROAD STREET, LAKE CHARLES, LOUISIANA.
 BK2589'
 BK2589'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE 10 AND
 BK2589'U.S. HIGHWAY 171 IN THE NORTH EDGE OF LAKE CHARLES, GO NORTH
 BK2589'ON HIGHWAY 171 FOR 9.15 MILES TO A CROSSROAD IN THE SMALL
 BK2589'COMMUNITY OF GILLIS.  CONTINUE NORTHWEST ON HIGHWAY 171 FOR
 BK2589'1.75 MILES TO THE STATION ON THE LEFT AS DESCRIBED.
 BK2589'
 BK2589'THE SURFACE STATION MARK IS A STANDARD DISK, STAMPED GILLIS
 BK2589'1941 1974, SET IN A ROUND CONCRETE POST WHICH IS ABOUT 12
 BK2589'INCHES BELOW THE GROUND SURFACE.  THE UNDERGROUND MARK IS A
 BK2589'STANDARD DISK, STAMPED GILLIS 1941, SET IN AN IRREGULAR MASS OF
 BK2589'CONCRETE ABOUT 30 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BK2589'196.5 FEET SOUTHEAST OF THE SOUTH END OF A CULVERT AT A FIELD
 BK2589'ENTRANCE, 82 FEET SOUTHWEST OF CENTER OF HIGHWAY 171, 43.5
 BK2589'FEET WEST OF THE NORTH 1 OF 4 SMALL TREES AND 22.5 FEET
 BK2589'SOUTHWEST OF A WOODEN WITNESS POST AND FENCE.
 BK2589'
 BK2589'REFERENCE MARK 2, STAMPED GILLIS 1941 NO 2 1974, IS A STANDARD
 BK2589'DISK SET IN A ROUND CONCRETE POST WHICH PROJECTS ABOUT 4 INCHES
 BK2589'ABOVE THE GROUND SURFACE.  IT IS 106 FEET SOUTHEAST OF THE SOUTH
 BK2589'END OF THE CULVERT, 61 FEET SOUTHWEST OF CENTER OF HIGHWAY
 BK2589'171 AND 1 FOOT SOUTHWEST OF A METAL WITNESS POST AND FENCE.
 BK2589'
 BK2589'REFERENCE MARK 3, STAMPED GILLIS 1941 NO 3 1974, IS A STANDARD
 BK2589'DISK SET IN A ROUND CONCRETE POST FLUSH WITH THE GROUND.  IT
 BK2589'IS 64 FEET SOUTHWEST OF CENTER OF HIGHWAY 171, 23.5 FEET
 BK2589'SOUTHEAST OF THE SOUTH 1 OF 4 SMALL TREES AND 5 FEET SOUTHWEST
 BK2589'OF A METAL WITNESS POST AND FENCE.
 BK2589'
 BK2589'AZIMUTH MARK, STAMPED GILLIS 1963, IS A STANDARD DISK SET IN A
 BK2589'SQUARE CONCRETE POST WHICH IS ABOUT 1-INCH BELOW THE GROUND
 BK2589'SURFACE.  IT IS 136 FEET EAST OF THE INTERSECTION OF THE
 BK2589'EXTENDED CENTER LINE OF A DRIVEWAY AND CENTER OF HIGHWAY 171,
 BK2589'50 FEET NORTHEAST OF CENTER OF HIGHWAY 171, 13 FEET SOUTHWEST OF
 BK2589'A FENCE, 3 FEET SOUTHWEST OF A WOODEN WITNESS POST AND 2 FEET
 BK2589'SOUTHEAST OF A POWER POLE.
 BK2589'
 BK2589'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTHWEST ON
 BK2589'HIGHWAY 171 FOR 0.55 MILE TO THE MARK ON THE RIGHT AS DESCRIBED.
 BK2589'
 BK2589'NOTE--NO MEASUREMENT BETWEEN R.M.S.  TREES AND HEAVY BRUSH ON
 BK2589'LINE.
 BK2589'
 BK2589'HEIGHT OF LIGHT ABOVE STATION MARK 113 FEET.
 BK2589'
 BK2589'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1-3/4 MILES
 BK2589'NORTHWEST OF GILLIS.
 BK2589
 BK2589                          STATION RECOVERY (1984)
 BK2589
 BK2589'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BK2589'10.6 KM (6.6 MI) NNE FROM MOSS BLUFF.
 BK2589'1.7 KM (1.0 MILE) NORTH ALONG PARISH ROAD FROM THE POST OFFICE AT
 BK2589'MOSS BLUFF, THENCE 8.9 KM (5.6 MILES)NORTH ALONG U.S. HIGHWAY 171 TO
 BK2589'THE MARK ON THE LEFT IN SECTION 6, T 8 S, R 8 W, 25.0 METERS (82.0
 BK2589'FEET) SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, 13.3 METERS (43.5
 BK2589'FEET) WEST OF THE NORTH 1 OF 4 SMALL TREES, 59.9 METERS (196.5 FEET)
 BK2589'SOUTHEAST OF THE SOUTH END OF A CULVERT AT A FIELD ENTRANCE.
 BK2589'THE MARK IS 6.9 METERS  SW FROM A WITNESS POST.
 BK2589'THE MARK IS 0.5 M BELOW THE GROUND.
 BK2589
 BK2589                          STATION RECOVERY (1997)
 BK2589
 BK2589'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2589'RECOVERED IN GOOD CONDITION.
 BK2589
 BK2589                          STATION RECOVERY (2002)
 BK2589
 BK2589'RECOVERY NOTE BY US POWER SQUADRON 2002 (CHN)
 BK2589'WITNESS POST STILL THERE, COULD NOT DIG DEEP FOR THE MARKER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2590 ***********************************************************************
 BK2590  DESIGNATION -  GILLIS RM 2
 BK2590  PID         -  BK2590
 BK2590  STATE/COUNTY-  LA/CALCASIEU
 BK2590  COUNTRY     -  US
 BK2590  USGS QUAD   -  GAYTINE (2018)
 BK2590
 BK2590                         *CURRENT SURVEY CONTROL
 BK2590  ______________________________________________________________________
 BK2590* NAD 83(1986) POSITION- 30 23 24.50   (N) 093 13 19.50   (W)   HD_HELD1
 BK2590* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2590  **This station is located in a suspected subsidence area (see below).
 BK2590  ______________________________________________________________________
 BK2590  GEOID HEIGHT    -        -27.175 (meters)                     GEOID18
 BK2590  DYNAMIC HEIGHT  -         14.027 (meters)       46.02  (feet) COMP
 BK2590  MODELED GRAVITY -    979,335.5   (mgal)                       NAVD 88
 BK2590
 BK2590.The horizontal coordinates were determined by differentially corrected
 BK2590.hand held GPS observations or other comparable positioning techniques
 BK2590.and have an estimated accuracy of +/- 3 meters.
 BK2590
 BK2590.** This station is in an area of known vertical motion. If an
 BK2590.** orthometric height was ever established but is not available 
 BK2590.** in the current survey control section, the orthometric height
 BK2590.** is considered suspect.  Suspect heights are available in the
 BK2590.** superseded section only if requested.
 BK2590
 BK2590.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2590.GEOID18 height accuracy estimate available here.
 BK2590
 BK2590.Click photographs - Photos may exist for this station.
 BK2590
 BK2590.The dynamic height is computed by dividing the NAVD 88
 BK2590.geopotential number by the normal gravity value computed on the
 BK2590.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2590.degrees latitude (g = 980.6199 gals.).
 BK2590
 BK2590.The modeled gravity was interpolated from observed gravity values.
 BK2590
 BK2590;                    North         East    Units  Estimated Accuracy
 BK2590;SPC LA S     -   211,008.6     818,496.1     MT  (+/- 3 meters HH1 GPS) 
 BK2590
 BK2590_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7866462038(NAD 83)
 BK2590
 BK2590                          SUPERSEDED SURVEY CONTROL
 BK2590
 BK2590.No superseded survey control is available for this station.
 BK2590
 BK2590_MARKER: DR = REFERENCE MARK DISK
 BK2590_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2590_STAMPING: GILLIS 1941 NO 2 1974
 BK2590_MARK LOGO: NGS
 BK2590_PROJECTION: PROJECTING 10 CENTIMETERS
 BK2590_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2590+STABILITY: SURFACE MOTION
 BK2590
 BK2590  HISTORY     - Date     Condition        Report By
 BK2590  HISTORY     - 1974     MONUMENTED       NGS
 BK2590  HISTORY     - 1984     GOOD             LADTD
 BK2590  HISTORY     - 19971115 GOOD             USPSQD
 BK2590  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK2590
 BK2590                          STATION DESCRIPTION
 BK2590
 BK2590'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2590'10.6 KM (6.6 MI) NORTH-NORTHEAST FROM MOSS BLUFF.  1.7 KM (1.0 MILE)
 BK2590'NORTH ALONG PARISH ROAD FROM THE POST OFFICE AT MOSS BLUFF, THENCE 8.9
 BK2590'KM (5.6 MILES) NORTH ALONG U.S. HIGHWAY 171 TO THE MARK ON THE LEFT IN
 BK2590'SECTION 6, T8S, R8W, 18.6 METERS (61.0 FEET) SOUTHWEST OF THE
 BK2590'CENTERLINE OF THE HIGHWAY, 0.3 METER (1.0 FOOT) SOUTHWEST OF A BARBED
 BK2590'WIRE FENCE, 27.6 METERS (90.5 FEET) NORTHWEST OF THE STATION GILLIS
 BK2590'1941 1974.  IT IS 0.3 METERS SOUTHWEST FROM A WITNESS POST AND 0.05 M
 BK2590'ABOVE THE GROUND.
 BK2590
 BK2590                          STATION RECOVERY (1997)
 BK2590
 BK2590'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2590'RECOVERED IN GOOD CONDITION.
 BK2590
 BK2590                          STATION RECOVERY (2002)
 BK2590
 BK2590'RECOVERY NOTE BY US POWER SQUADRON 2002 (BWC)
 BK2590'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2588 ***********************************************************************
 BK2588  DESIGNATION -  GILLIS RM 3
 BK2588  PID         -  BK2588
 BK2588  STATE/COUNTY-  LA/CALCASIEU
 BK2588  COUNTRY     -  US
 BK2588  USGS QUAD   -  GAYTINE (2018)
 BK2588
 BK2588                         *CURRENT SURVEY CONTROL
 BK2588  ______________________________________________________________________
 BK2588* NAD 83(1986) POSITION- 30 23 23.31   (N) 093 13 17.95   (W)   HD_HELD1
 BK2588* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2588  **This station is located in a suspected subsidence area (see below).
 BK2588  ______________________________________________________________________
 BK2588  GEOID HEIGHT    -        -27.175 (meters)                     GEOID18
 BK2588  DYNAMIC HEIGHT  -         14.110 (meters)       46.29  (feet) COMP
 BK2588  MODELED GRAVITY -    979,335.5   (mgal)                       NAVD 88
 BK2588
 BK2588.The horizontal coordinates were determined by differentially corrected
 BK2588.hand held GPS observations or other comparable positioning techniques
 BK2588.and have an estimated accuracy of +/- 3 meters.
 BK2588
 BK2588.** This station is in an area of known vertical motion. If an
 BK2588.** orthometric height was ever established but is not available 
 BK2588.** in the current survey control section, the orthometric height
 BK2588.** is considered suspect.  Suspect heights are available in the
 BK2588.** superseded section only if requested.
 BK2588
 BK2588.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2588.GEOID18 height accuracy estimate available here.
 BK2588
 BK2588.Click photographs - Photos may exist for this station.
 BK2588
 BK2588.The dynamic height is computed by dividing the NAVD 88
 BK2588.geopotential number by the normal gravity value computed on the
 BK2588.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2588.degrees latitude (g = 980.6199 gals.).
 BK2588
 BK2588.The modeled gravity was interpolated from observed gravity values.
 BK2588
 BK2588;                    North         East    Units  Estimated Accuracy
 BK2588;SPC LA S     -   210,971.2     818,536.9     MT  (+/- 3 meters HH1 GPS) 
 BK2588
 BK2588_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7870662001(NAD 83)
 BK2588
 BK2588                          SUPERSEDED SURVEY CONTROL
 BK2588
 BK2588.No superseded survey control is available for this station.
 BK2588
 BK2588_MARKER: DR = REFERENCE MARK DISK
 BK2588_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2588_STAMPING: GILLIS 1941 NO 3 1974
 BK2588_MARK LOGO: NGS
 BK2588_PROJECTION: FLUSH
 BK2588_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2588+STABILITY: SURFACE MOTION
 BK2588
 BK2588  HISTORY     - Date     Condition        Report By
 BK2588  HISTORY     - 1974     MONUMENTED       NGS
 BK2588  HISTORY     - 1984     GOOD             LADTD
 BK2588  HISTORY     - 19971115 GOOD             USPSQD
 BK2588  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK2588
 BK2588                          STATION DESCRIPTION
 BK2588
 BK2588'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2588'10.6 KM (6.6 MI) NORTH-NORTHEAST FROM MOSS BLUFF.  1.7 KM (1.0 MILE)
 BK2588'NORTH ALONG PARISH ROAD FROM THE POST OFFICE AT MOSS BLUFF, THENCE 8.9
 BK2588'KM (5.6 MILES) NORTH ALONG U.S. HIGHWAY 171 TO THE MARK ON THE LEFT IN
 BK2588'SECTION 6, T8S, R8W, 19.5 METERS (64.0 FEET) SOUTHWEST OF THE
 BK2588'CENTERLINE OF THE HIGHWAY, 7.2 METERS (23.5 FEET) SOUTHEAST OF THE
 BK2588'SOUTH 1 OF 4 SMALL TREES, 1.5 METERS (5.0 FEET) SOUTHWEST OF A BARBED
 BK2588'WIRE FENCE, 29.0 METERS (95.0 FEET) SOUTHEAST OF THE STATION GILLIS
 BK2588'1941 1974.  IT IS 1.5 METERS SOUTHWEST FROM A WITNESS POST AND IS 0.08
 BK2588'M BELOW THE GROUND.
 BK2588
 BK2588                          STATION RECOVERY (1997)
 BK2588
 BK2588'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2588'RECOVERED IN GOOD CONDITION.
 BK2588
 BK2588                          STATION RECOVERY (2002)
 BK2588
 BK2588'RECOVERY NOTE BY US POWER SQUADRON 2002 (BWC)
 BK2588'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2879 ***********************************************************************
 CQ2879  DESIGNATION -  GIPSON
 CQ2879  PID         -  CQ2879
 CQ2879  STATE/COUNTY-  LA/BIENVILLE
 CQ2879  COUNTRY     -  US
 CQ2879  USGS QUAD   -  WILSON CREEK (2018)
 CQ2879
 CQ2879                         *CURRENT SURVEY CONTROL
 CQ2879  ______________________________________________________________________
 CQ2879* NAD 83(1992) POSITION- 32 26 51.29380(N) 092 50 32.24485(W)   ADJUSTED
 CQ2879* NAD 83(1992) ELLIP HT-    67.540 (meters)        (01/02/04)   ADJUSTED
 CQ2879* NAVD 88 ORTHO HEIGHT -    93.0   (meters)      305.    (feet) VERTCON
 CQ2879  ______________________________________________________________________
 CQ2879  GEOID HEIGHT    -        -25.634 (meters)                     GEOID18
 CQ2879  NAD 83(1992) X  -   -267,157.277 (meters)                     COMP
 CQ2879  NAD 83(1992) Y  - -5,381,021.942 (meters)                     COMP
 CQ2879  NAD 83(1992) Z  -  3,402,455.390 (meters)                     COMP
 CQ2879  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 CQ2879  HORZ ORDER      -  SECOND
 CQ2879  ELLP ORDER      -  FOURTH    CLASS II
 CQ2879
 CQ2879.The horizontal coordinates were established by classical geodetic methods
 CQ2879.and adjusted by the National Geodetic Survey in January 1993.
 CQ2879
 CQ2879.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2879.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2879
 CQ2879.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2879.GEOID18 height accuracy estimate available here.
 CQ2879
 CQ2879.Click photographs - Photos may exist for this station.
 CQ2879
 CQ2879.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CQ2879
 CQ2879.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2879
 CQ2879.The ellipsoidal height was determined by GPS observations
 CQ2879.and is referenced to NAD 83.
 CQ2879
 CQ2879. The following values were computed from the NAD 83(1992) position.
 CQ2879
 CQ2879;                    North         East     Units Scale Factor Converg.
 CQ2879;SPC LA N     -   215,992.507   967,815.452   MT  0.99995738   -0 10 51.5
 CQ2879;SPC LA N     -   708,635.42  3,175,241.20   sFT  0.99995738   -0 10 51.5
 CQ2879;UTM  15      - 3,590,059.440   514,823.720   MT  0.99960271   +0 05 04.6
 CQ2879
 CQ2879!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2879!SPC LA N     -   0.99998940  x   0.99995738  =   0.99994678
 CQ2879!UTM  15      -   0.99998940  x   0.99960271  =   0.99959211
 CQ2879
 CQ2879:                Primary Azimuth Mark                     Grid Az
 CQ2879:SPC LA N     -  GIPSON AZ MK                             047 26 49.2
 CQ2879:UTM  15      -  GIPSON AZ MK                             047 10 53.1
 CQ2879
 CQ2879_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR1482390059(NAD 83)
 CQ2879
 CQ2879|---------------------------------------------------------------------|
 CQ2879| PID    Reference Object                     Distance      Geod. Az  |
 CQ2879|                                                           dddmmss.s |
 CQ2879| CY3656 GIPSON AZ MK                                       0471557.7 |
 CQ2879| CY3657 GIPSON RM 1                          17.596 METERS 21913     |
 CQ2879| CY3658 GIPSON RM 2                          11.880 METERS 30559     |
 CQ2879|---------------------------------------------------------------------|
 CQ2879
 CQ2879                          SUPERSEDED SURVEY CONTROL
 CQ2879
 CQ2879  ELLIP H (01/21/93)   67.614  (m)                       GP(       ) 4 2
 CQ2879  NAD 83(1986)-  32 26 51.30597(N)    092 50 32.23781(W) AD(       ) 2
 CQ2879  NAD 27      -  32 26 50.75665(N)    092 50 31.67820(W) AD(       ) 3
 CQ2879  NAD 27      -  32 26 50.75664(N)    092 50 31.67820(W) AD(       ) 2
 CQ2879  NGVD 29 (07/19/86)   93.1    (m)          305.     (f) VERT ANG       
 CQ2879
 CQ2879.Superseded values are not recommended for survey control.
 CQ2879
 CQ2879.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2879.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2879
 CQ2879_MARKER: DD = SURVEY DISK
 CQ2879_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2879_STAMPING: GIPSON 1971
 CQ2879_MARK LOGO: LADHGS
 CQ2879_PROJECTION: FLUSH
 CQ2879_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ2879_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2879+STABILITY: SURFACE MOTION
 CQ2879_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2879+SATELLITE: SATELLITE OBSERVATIONS - 1987
 CQ2879
 CQ2879  HISTORY     - Date     Condition        Report By
 CQ2879  HISTORY     - 1971     MONUMENTED       LADH
 CQ2879  HISTORY     - 1987     GOOD             LADH
 CQ2879
 CQ2879                          STATION DESCRIPTION
 CQ2879
 CQ2879'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 CQ2879'THE STATION IS LOCATED 8 MILES EAST OF BRYCELAND, 8 MILES SOUTHEAST OF
 CQ2879'ARCADIA AND 10 MILES NORTHWEST OF QUITMAN, IN THE SOUTHWEST 1/4 OF
 CQ2879'SECTION 24, T17N, R5W, AND ON THE PROPERTY OWNED BY ERVIN GIPSON,
 CQ2879'ADDRESS ROUTE 1, BOX 103, SIMSBORO, LOUISIANA.
 CQ2879'
 CQ2879'TO REACH THE STATION FROM SIMSBORO AT THE JUNCTION OF U.S. HIGHWAY 80
 CQ2879'AND STATE HIGHWAY 507, GO SOUTH AND SOUTHWEST ON STATE HIGHWAY 507 FOR
 CQ2879'3.95 MILES TO ITS JUNCTION WITH STATE HIGHWAY 815, TURN LEFT AND
 CQ2879'CONTINUE ON HIGHWAY 507 FOR 3.2 MILES TO THE STATION WHICH IS SET ON
 CQ2879'THE RIGHT NEAR A FENCE CORNER AND A WOOD FRAME HOUSE.
 CQ2879'
 CQ2879'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE NORTHEAST ALONG STATE
 CQ2879'HIGHWAY 507 FOR 0.5 MILE TO THE JUNCTION WITH PARISH HIGHWAY NO. 300.
 CQ2879'THE MARK IS SET IN THE NORTHEAST QUADRANT OF THE INTERSECTION ACROSS
 CQ2879'FROM A BASEBALL PARK.
 CQ2879'
 CQ2879'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 CQ2879'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CQ2879'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 CQ2879'SUBSURFACE MARK DISK SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE
 CQ2879'ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE STAMPED GIPSON
 CQ2879'1971.  THE MARK IS 79 FEET WEST-SOUTHWEST OF THE CENTER OF A DRIVE
 CQ2879'LEADING TO A HOUSE, 71 FEET SOUTH OF THE SOUTHWEST CORNER OF A HOUSE,
 CQ2879'50 FEET NORTHWEST OF THE CENTER OF STATE HIGHWAY 507, 5 FEET NORTHWEST
 CQ2879'OF A FENCE CORNER, 5.5 FEET NORTHWEST OF A METAL WITNESS POST AND
 CQ2879'SIGN, AND 2 FEET NORTHEAST OF A FENCE.
 CQ2879'
 CQ2879'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 CQ2879'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CQ2879'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 CQ2879'STAMPED GIPSON R.M. 1 1971.  IT IS 128 FEET SOUTH OF THE SOUTHWEST
 CQ2879'CORNER OF A HOUSE, 55 FEET SOUTH-SOUTHWEST OF A FENCE CORNER, 44 FEET
 CQ2879'WEST-NORTHWEST OF THE CENTER OF STATE HIGHWAY 507, AND 1.5 FEET
 CQ2879'SOUTHEAST OF A FENCE.
 CQ2879'
 CQ2879'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 CQ2879'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CQ2879'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 CQ2879'STAMPED GIPSON R.M. 2 1971.  IT IS 89 FEET WEST-NORTHWEST OF THE
 CQ2879'CENTER OF STATE HIGHWAY 507, 69 FEET SOUTHWEST OF THE SOUTHWEST CORNER
 CQ2879'OF A HOUSE, 44 FEET WEST-NORTHWEST OF A FENCE CORNER, AND 2 FEET
 CQ2879'NORTH-NORTHEAST OF A FENCE.
 CQ2879'
 CQ2879'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 CQ2879'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CQ2879'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 CQ2879'STAMPED GIPSON AZ.MK. 1971.  IT IS APPROXIMATELY 300 FEET SOUTHWEST OF
 CQ2879'THE LINCOLN-BIENVILLE PARISH LINE, 115 FEET WEST OF A GATE TO A
 CQ2879'BASEBALL PARK, 77 FEET NORTHEAST OF THE CENTER OF PARISH ROAD NO. 300,
 CQ2879'59 FEET NORTHEAST OF THE NORTH END OF A CONCRETE CULVERT, 41 FEET
 CQ2879'NORTHWEST OF THE CENTER OF STATE HIGHWAY 507, AND 1.5 FEET SOUTHWEST
 CQ2879'OF A METAL WITNESS POST AND SIGN.
 CQ2879'
 CQ2879'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CQ2879
 CQ2879                          STATION RECOVERY (1987)
 CQ2879
 CQ2879'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1987 (EDW)
 CQ2879'THE STATION MARK WAS RECOVERED IN GOOD CONDITION AND USE FOR GPS
 CQ2879'OBSERVATIONS.
 CQ2879'
 CQ2879'THE STATION IS LOCATED ABOUT 16.1 KM (10 MI) NORTHWEST OF QUITMAN,
 CQ2879'13.0 KM (8.0 MI) EAST OF BRYCELAND, AND 13.0 KM (8.0 MI) SOUTHEAST OF
 CQ2879'ARCADIA.  OWNERSHIP--MR. FELTON GIPSON, TELEPHONE 318-263-8017.
 CQ2879'
 CQ2879'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 80 AND STATE
 CQ2879'HIGHWAY 507 AT SIMSBORO, GO SOUTH ON HIGHWAY 507 FOR 6.4 KM (4.0 MI)
 CQ2879'TO THE JUNCTION OF STATE HIGHWAY 815. TURN LEFT AND CONTINUE ON
 CQ2879'HIGHWAY 507 FOR 5.2 KM (3.2 MI) TO THE STATION ON THE RIGHT, NEAR A
 CQ2879'FENCE CORNER.
 CQ2879'
 CQ2879'THE STATION IS A STANDARD LADH DISK STAMPED---GIPSON 1971---, SET INTO
 CQ2879'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 CQ2879'GROUND.  LOCATED 24.1 METERS (79.0 FT) WEST-SOUTHWEST FROM THE CENTER
 CQ2879'OF A DRIVE LEADING TO A SINGLE STORY FRAME HOUSE, 21.6 METERS
 CQ2879'(71.0 FT) SOUTH FROM THE SOUTHWEST CORNER OF THE FRAME HOUSE, 15.2
 CQ2879'METERS (50.0 FT) NORTHWEST FROM THE CENTER OF STATE HIGHWAY 507, 1.7
 CQ2879'METERS (5.5 FT) NORTHWEST FROM A WITNESS POST AND 1.5 METERS (5.0 FT)
 CQ2879'NORTHWEST FROM A FENCE CORNER.
 CQ2879'
 CQ2879'THE UNDERGROUND MARK IS A STANDARD LADH DISK STAMPED---GIPSON 1971---,
 CQ2879'SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 CQ2879'
 CQ2879'DESCRIBED R.D. BALL, TYPED BY DEW.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3048 ***********************************************************************
 CP3048  DESIGNATION -  GIRARD
 CP3048  PID         -  CP3048
 CP3048  STATE/COUNTY-  LA/RICHLAND
 CP3048  COUNTRY     -  US
 CP3048  USGS QUAD   -  RAYVILLE (2018)
 CP3048
 CP3048                         *CURRENT SURVEY CONTROL
 CP3048  ______________________________________________________________________
 CP3048* NAD 83(1992) POSITION- 32 28 07.32106(N) 091 49 35.11514(W)   ADJUSTED
 CP3048* NAVD 88 ORTHO HEIGHT -    24.1   (meters)       79.    (feet) VERTCON
 CP3048  ______________________________________________________________________
 CP3048  GEOID HEIGHT    -        -25.983 (meters)                     GEOID18
 CP3048  LAPLACE CORR    -         -0.66  (seconds)                    DEFLEC18
 CP3048  HORZ ORDER      -  SECOND
 CP3048
 CP3048.The horizontal coordinates were established by classical geodetic methods
 CP3048.and adjusted by the National Geodetic Survey in January 1993.
 CP3048
 CP3048.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3048.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3048
 CP3048.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3048.GEOID18 height accuracy estimate available here.
 CP3048
 CP3048.Click photographs - Photos may exist for this station.
 CP3048
 CP3048.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3048
 CP3048. The following values were computed from the NAD 83(1992) position.
 CP3048
 CP3048;                    North         East     Units Scale Factor Converg.
 CP3048;SPC LA N     -   218,480.319 1,063,319.813   MT  0.99996085   +0 21 22.0
 CP3048;SPC LA N     -   716,797.51  3,488,575.09   sFT  0.99996085   +0 21 22.0
 CP3048;UTM  15      - 3,592,995.917   610,286.509   MT  0.99974999   +0 37 48.3
 CP3048
 CP3048!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3048!SPC LA N     -   1.00000030  x   0.99996085  =   0.99996115
 CP3048!UTM  15      -   1.00000030  x   0.99974999  =   0.99975029
 CP3048
 CP3048:                Primary Azimuth Mark                     Grid Az
 CP3048:SPC LA N     -  GIRARD AZ MK                             177 13 12.5
 CP3048:UTM  15      -  GIRARD AZ MK                             176 56 46.2
 CP3048
 CP3048_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR1028692995(NAD 83)
 CP3048
 CP3048|---------------------------------------------------------------------|
 CP3048| PID    Reference Object                     Distance      Geod. Az  |
 CP3048|                                                           dddmmss.s |
 CP3048| CP3054 42A002 LADH 1973                    195.290 METERS 00122     |
 CP3048| CY3659 GIRARD RM 1                          30.846 METERS 12632     |
 CP3048| CP3053 GIRARD AZ MK                        APPROX. 0.7 KM 1773434.5 |
 CP3048| CY3660 GIRARD RM 2                          38.076 METERS 23755     |
 CP3048|---------------------------------------------------------------------|
 CP3048
 CP3048                          SUPERSEDED SURVEY CONTROL
 CP3048
 CP3048  NAD 83(1986)-  32 28 07.33347(N)    091 49 35.10790(W) AD(       ) 2
 CP3048  NAD 27      -  32 28 06.82012(N)    091 49 34.65087(W) AD(       ) 2
 CP3048  NGVD 29 (07/19/86)   24.1    (m)           79.     (f) VERT ANG       
 CP3048
 CP3048.Superseded values are not recommended for survey control.
 CP3048
 CP3048.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3048.See file dsdata.pdf to determine how the superseded data were derived.
 CP3048
 CP3048_MARKER: DS = TRIANGULATION STATION DISK
 CP3048_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3048_STAMPING: GIRARD 1970
 CP3048_MARK LOGO: CGS
 CP3048_PROJECTION: FLUSH
 CP3048_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3048+STABILITY: SURFACE MOTION
 CP3048_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP3048+SATELLITE: SATELLITE OBSERVATIONS - March 20, 2010
 CP3048
 CP3048  HISTORY     - Date     Condition        Report By
 CP3048  HISTORY     - 1970     MONUMENTED       NGS
 CP3048  HISTORY     - 1973     GOOD             NGS
 CP3048  HISTORY     - 20100320 GOOD             GEOCAC
 CP3048
 CP3048                          STATION DESCRIPTION
 CP3048
 CP3048'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP3048'THE STATION IS LOCATED 2.4 MILES SOUTHEAST OF START, 4.0 MILES
 CP3048'WEST-SOUTHWEST OF RAYVILLE, 11.5 MILES SOUTH-SOUTHWEST OF OAK
 CP3048'RIDGE, AND 0.15 MILE SOUTH OF THE CENTER OF THE OVERPASS OVER
 CP3048'INTERSTATE 20.  IT IS IN THE SOUTHWEST 1/4 OF SECTION 11, T 17
 CP3048'N, R 6 E ON THE RIGHT-OF-WAY FOR THE ROAD.  FOR PERMISSION
 CP3048'CONTACT MR. A.A. BRADDOCK, DISTRICT ENGINEER, DEPARTMENT OF
 CP3048'HIGHWAYS.
 CP3048'
 CP3048'TO REACH FROM THE INTERSECTION OF U.S. HIGHWAY 80 AND STATE
 CP3048'HIGHWAY 133 IN START, GO EAST ON U.S. HIGHWAY 80 2.05 MILES TO
 CP3048'A GRAVEL ROAD TO THE RIGHT.  TURN RIGHT ONTO THIS ROAD AND
 CP3048'PROCEED SOUTH 1.05 MILES TO THE STATION ON THE RIGHT AT THE
 CP3048'SOUTHERN BASE OF THE OVERPASS OVER INTERSTATE 20.  TO REACH THE
 CP3048'AZIMUTH MARK FROM THE STATION CONTINUE SOUTH ON THE GRAVEL ROAD
 CP3048'0.45 MILE TO THE AZIMUTH MARK ON THE LEFT.
 CP3048'
 CP3048'THE STATION MARKS ARE STANDARD DISKS STAMPED GIRARD 1970.  THE
 CP3048'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL
 CP3048'CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS
 CP3048'80 FEET NORTHWEST OF THE INTERSECTION OF THE CENTERLINES OF THE
 CP3048'ROAD OVER THE OVERPASS AND THE SERVICE ROAD, 39 FEET WEST OF
 CP3048'THE ROAD OVER THE OVERPASS, AND 75 FEET NORTH OF THE SERVICE
 CP3048'ROAD.  THE UNDERGROUND DISK IS SET IN AN IRREGULAR MASS OF
 CP3048'CONCRETE 40 INCHES BELOW THE GROUND SURFACE.
 CP3048'
 CP3048'REFERENCE MARK 1, A STANDARD DISK STAMPED GIRARD NO 1 1970, IS
 CP3048'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP3048'IS FLUSH WITH THE GROUND SURFACE.  IT IS 44 FEET EAST OF THE
 CP3048'OVERPASS ROAD, 1.0 FOOT WEST OF A FENCE, AND 43 FEET NORTHEAST
 CP3048'OF THE INTERSECTION OF THE OVERPASS ROAD AND THE SERVICE ROAD.
 CP3048'
 CP3048'REFERENCE MARK 2, A STANDARD DISK STAMPED GIRARD NO 2 1970, IS
 CP3048'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP3048'IS FLUSH WITH THE GROUND SURFACE.  IT IS 1.0 FOOT EAST OF A
 CP3048'FENCE, 43 FEET SOUTHWEST OF THE SERVICE ROAD, 144 FEET WEST OF
 CP3048'THE OVERPASS ROAD, AND 91 FEET NORTHWEST OF A FENCE CORNER.
 CP3048'
 CP3048'THE AZIMUTH MARK, A STANDARD DISK STAMPED GIRARD 1970, IS SET
 CP3048'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 CP3048'FLUSH WITH THE GROUND SURFACE.  IT IS 47 FEET EAST OF A GRAVEL
 CP3048'ROAD, 15 FEET NORTH OF A FIELD ROAD THAT RUNS EAST-WEST, 1.5
 CP3048'FEET WEST OF A POWER POLE, AND 15 FEET EAST OF THE METAL
 CP3048'WITNESS POST.
 CP3048'
 CP3048'HEIGHT OF LIGHT ABOVE STATION MARK 30.4 METERS.
 CP3048
 CP3048                          STATION RECOVERY (1973)
 CP3048
 CP3048'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (RT)
 CP3048'THE STATION IS LOCATED 2.4 MILES SOUTHEAST OF START, 4.0 MILES
 CP3048'WEST-SOUTHWEST OF RAYVILLE, 11.5 MILES SOUTH-SOUTHWEST OF OAK
 CP3048'RIDGE, AND 0.15 MILE SOUTH OF THE CENTER OF THE OVERPASS OVER
 CP3048'INTERSTATE 20.  IT IS IN THE SOUTHWEST 1/4 OF SECTION 11, T17N,
 CP3048'R6E ON THE RIGHT-OF-WAY FOR THE ROAD.  FOR PERMISSION CONTACT
 CP3048'MR. A. A. BRADDOCK, DISTRICT ENGINEER, DEPT. OF HIGHWAYS.
 CP3048'
 CP3048'TO REACH FROM THE INTERSECTION OF U.S. HIGHWAY 80 AND STATE
 CP3048'HIGHWAY 133 IN START, GO EAST ON U.S. HIGHWAY 80 2.05 MILES TO
 CP3048'A GRAVEL ROAD TO THE RIGHT.  TURN RIGHT ONTO THIS ROAD AND
 CP3048'PROCEED SOUTH 1.05 MILES TO THE STATION ON THE RIGHT AT THE
 CP3048'SOUTHERN BASE OF THE OVERPASS OVER INTERSTATE 20.  TO REACH THE
 CP3048'AZIMUTH MARK FROM THE STATION CONTINUE SOUTH ON THE GRAVEL ROAD
 CP3048'0.45 MILE TO THE AZIMUTH MARK ON THE LEFT.
 CP3048'
 CP3048'THE STATION MARKS ARE STANDARD DISKS STAMPED GIRARD 1970.  THE
 CP3048'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL
 CP3048'CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS
 CP3048'80 FEET NORHTHWEST OF THE INTERSECTION OF THE CENTERLINES OF THE
 CP3048'ROAD OVER THE OVERPASS AND THE SERVICE ROAD, 39 FEET WEST OF THE
 CP3048'ROAD OVER THE OVERPASS, AND 75 FEET NORTH OF THE SERVICE ROAD.
 CP3048'THE UNDERGROUND DISK IS SET IN AN IRREGULAR MASS OF CONCRETE 40
 CP3048'INCHES BELOW THE GROUND SURFACE.
 CP3048'
 CP3048'REFERENCE MARK 1, A STANDARD DISK STAMPED GIRARD NO. 1 1970,
 CP3048'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP3048'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 44 FEET EAST OF
 CP3048'THE OVERPASS ROAD, 1.0 FOOT WEST OF A FENCE, AND 43 FEET
 CP3048'NORTHEAST OF THE INTERSECTION OF THE OVERPASS ROAD AND THE
 CP3048'SERVICE ROAD.
 CP3048'
 CP3048'REFERENCE MARK 2, A STANDARD DISK STAMPED GIRARD NO. 2 1970, IS
 CP3048'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP3048'IS FLUSH WITH THE GROUND SURFACE.  IT IS 1.0 FOOT EAST OF A
 CP3048'FENCE, 43 FEET SOUTHWEST OF THE SERVICE ROAD, 144 FEET WEST OF
 CP3048'THE OVERPASS ROAD, AND 91 FEET NORTHWEST OF A FENCE CORNER.
 CP3048'
 CP3048'THE AZIMUTH MARK, A STANDARD DISK STAMPED GIRARD 1970, IS SET
 CP3048'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 CP3048'FLUSH WITH THE GROUND SURFACE.  IT IS 47 FEET EAST OF A GRAVEL
 CP3048'ROAD, 15 FEET NORTH OF A FIELD ROAD THAT RUNS EAST-WEST, 1.5
 CP3048'FEET WEST OF A POWER POLE, AND 15 FEET WEST OF THE METAL WITNESS
 CP3048'POST.
 CP3048'
 CP3048'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 CP3048
 CP3048                          STATION RECOVERY (2010)
 CP3048
 CP3048'RECOVERY NOTE BY GEOCACHING 2010 (BKT)
 CP3048'STATION MARK, ALONG WITH AZIMUTH MARK WERE RECOVERED IN GOOD
 CP3048'CONDITION. REFERENCE MARKS ONE AND TWO COULD NOT BE LOCATED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3053 ***********************************************************************
 CP3053  DESIGNATION -  GIRARD AZ MK
 CP3053  PID         -  CP3053
 CP3053  STATE/COUNTY-  LA/RICHLAND
 CP3053  COUNTRY     -  US
 CP3053  USGS QUAD   -  RAYVILLE (2018)
 CP3053
 CP3053                         *CURRENT SURVEY CONTROL
 CP3053  ______________________________________________________________________
 CP3053* NAD 83(1992) POSITION- 32 27 44.83999(N) 091 49 33.99273(W)   ADJUSTED
 CP3053* NAVD 88 ORTHO HEIGHT -    24.6   (meters)       81.    (feet) VERTCON
 CP3053  ______________________________________________________________________
 CP3053  GEOID HEIGHT    -        -25.985 (meters)                     GEOID18
 CP3053  LAPLACE CORR    -         -0.67  (seconds)                    DEFLEC18
 CP3053  HORZ ORDER      -  SECOND
 CP3053
 CP3053.The horizontal coordinates were established by classical geodetic methods
 CP3053.and adjusted by the National Geodetic Survey in January 1993.
 CP3053
 CP3053.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3053.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3053
 CP3053.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3053.GEOID18 height accuracy estimate available here.
 CP3053
 CP3053.Click photographs - Photos may exist for this station.
 CP3053
 CP3053.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3053
 CP3053. The following values were computed from the NAD 83(1992) position.
 CP3053
 CP3053;                    North         East     Units Scale Factor Converg.
 CP3053;SPC LA N     -   217,788.032 1,063,353.427   MT  0.99995981   +0 21 22.6
 CP3053;SPC LA N     -   714,526.23  3,488,685.37   sFT  0.99995981   +0 21 22.6
 CP3053;UTM  15      - 3,592,303.943   610,323.426   MT  0.99975009   +0 37 48.5
 CP3053
 CP3053!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3053!SPC LA N     -   1.00000022  x   0.99995981  =   0.99996003
 CP3053!UTM  15      -   1.00000022  x   0.99975009  =   0.99975031
 CP3053
 CP3053:                Primary Azimuth Mark                     Grid Az
 CP3053:SPC LA N     -  GIRARD                                   357 13 12.5
 CP3053:UTM  15      -  GIRARD                                   356 56 46.6
 CP3053
 CP3053_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR1032392303(NAD 83)
 CP3053
 CP3053|---------------------------------------------------------------------|
 CP3053| PID    Reference Object                     Distance      Geod. Az  |
 CP3053|                                                           dddmmss.s |
 CP3053| CP3048 GIRARD                              APPROX. 0.7 KM 3573435.1 |
 CP3053|---------------------------------------------------------------------|
 CP3053
 CP3053                          SUPERSEDED SURVEY CONTROL
 CP3053
 CP3053  NAD 83(1986)-  32 27 44.85241(N)    091 49 33.98552(W) AD(       ) 2
 CP3053  NAD 27      -  32 27 44.33858(N)    091 49 33.52831(W) AD(       ) 2
 CP3053  NGVD 29 (07/19/86)   24.6    (m)           81.     (f) VERT ANG       
 CP3053
 CP3053.Superseded values are not recommended for survey control.
 CP3053
 CP3053.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3053.See file dsdata.pdf to determine how the superseded data were derived.
 CP3053
 CP3053_MARKER: DZ = AZIMUTH MARK DISK
 CP3053_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3053_STAMPING: GIRARD 1970
 CP3053_MARK LOGO: CGS
 CP3053_PROJECTION: FLUSH
 CP3053_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3053+STABILITY: SURFACE MOTION
 CP3053_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP3053+SATELLITE: SATELLITE OBSERVATIONS - March 20, 2010
 CP3053
 CP3053  HISTORY     - Date     Condition        Report By
 CP3053  HISTORY     - 1970     MONUMENTED       CGS
 CP3053  HISTORY     - 1973     GOOD             CGS
 CP3053  HISTORY     - 20100320 GOOD             GEOCAC
 CP3053
 CP3053                          STATION DESCRIPTION
 CP3053
 CP3053'DESCRIBED BY COAST AND GEODETIC SURVEY 1973 (RT)
 CP3053'THE STATION IS LOCATED 2.4 MILES SOUTHEAST OF START, 4 MILES
 CP3053'WEST-SOUTHWEST OF RAYVILLE, AND 12 MILES SOUTH-SOUTHWEST OF OAK
 CP3053'RIDGE, IN THE NORTHEAST QUARTER OF SECTION 14, T17N-R6E.
 CP3053'
 CP3053'TO REACH THE AZIMUTH MARK FROM THE INTERSECTION OF U.S. HIGHWAY
 CP3053'80 AND STATE HIGHWAY IN START, GO EAST ON U.S. HIGHWAY 80 FOR
 CP3053'2.05 MILE TO A GRAVEL ROAD TO THE RIGHT.  TURN RIGHT ONTO THIS
 CP3053'ROAD AND PROCEED SOUTH FOR 1.5 MILES TO THE MARK ON THE LEFT
 CP3053'OF THE GRAVEL ROAD.
 CP3053'
 CP3053'THE STATION MARK IS A STANDARD U.S. COAST AND GEODETIC AZIMUTH
 CP3053'MARK DISC SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE
 CP3053'MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS STAMPED GIRARD
 CP3053'1970.  IT IS 47 FEET EAST OF A GRAVEL ROAD, 15 FEET NORTH OF A
 CP3053'FIELD ROAD THAT RUNS EAST-WEST, 1.5 FEET WEST OF A POWER POLE,
 CP3053'AND 15 FEET WEST OF THE METAL WITNESS POST.
 CP3053'
 CP3053'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CP3053
 CP3053                          STATION RECOVERY (2010)
 CP3053
 CP3053'RECOVERY NOTE BY GEOCACHING 2010 (BKT)
 CP3053'STATION WAS RECOVERED IN GOOD CONDITION. TELEPHONE POLE REFERENCED IN
 CP3053'ORIGINAL DESCRIPTION HAS BEEN REPLACED. STATION IS NOW APPROXIMATELY
 CP3053'TWO AND HALF FEET NORTH WEST OF NEW POWER POLE.
 CP3053'
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5208 ***********************************************************************
 BJ5208  DESIGNATION -  GL SINGLETON ESTATE TANK
 BJ5208  PID         -  BJ5208
 BJ5208  STATE/COUNTY-  LA/ST MARTIN
 BJ5208  COUNTRY     -  US
 BJ5208  USGS QUAD   -  ARNAUDVILLE (2018)
 BJ5208
 BJ5208                         *CURRENT SURVEY CONTROL
 BJ5208  ______________________________________________________________________
 BJ5208* NAD 83(1992) POSITION- 30 23 39.65231(N) 091 56 22.67475(W)   ADJUSTED
 BJ5208  **This station is located in a suspected subsidence area (see below).
 BJ5208  ______________________________________________________________________
 BJ5208  GEOID HEIGHT    -        -27.269 (meters)                     GEOID18
 BJ5208  LAPLACE CORR    -          0.22  (seconds)                    DEFLEC18
 BJ5208  HORZ ORDER      -  THIRD
 BJ5208
 BJ5208.The horizontal coordinates were established by classical geodetic methods
 BJ5208.and adjusted by the National Geodetic Survey in January 1993.
 BJ5208
 BJ5208.** This station is in an area of known vertical motion. If an
 BJ5208.** orthometric height was ever established but is not available 
 BJ5208.** in the current survey control section, the orthometric height
 BJ5208.** is considered suspect.  Suspect heights are available in the
 BJ5208.** superseded section only if requested.
 BJ5208
 BJ5208.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5208.GEOID18 height accuracy estimate available here.
 BJ5208
 BJ5208.Click photographs - Photos may exist for this station.
 BJ5208
 BJ5208.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5208
 BJ5208. The following values were computed from the NAD 83(1992) position.
 BJ5208
 BJ5208;                    North         East     Units Scale Factor Converg.
 BJ5208;SPC LA S     -   210,133.385   941,736.413   MT  0.99994924   -0 18 11.4
 BJ5208;SPC LA S     -   689,412.61  3,089,680.21   sFT  0.99994924   -0 18 11.4
 BJ5208;UTM  15      - 3,362,960.553   601,866.144   MT  0.99972801   +0 32 11.5
 BJ5208
 BJ5208_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0186662960(NAD 83)
 BJ5208
 BJ5208                          SUPERSEDED SURVEY CONTROL
 BJ5208
 BJ5208  NAD 83(1986)-  30 23 39.67254(N)    091 56 22.66936(W) AD(       ) 3
 BJ5208  NAD 27      -  30 23 38.96377(N)    091 56 22.24637(W) AD(       ) 3
 BJ5208
 BJ5208.Superseded values are not recommended for survey control.
 BJ5208
 BJ5208.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5208.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5208
 BJ5208_MARKER: 53 = ELEVATED TANK
 BJ5208
 BJ5208  HISTORY     - Date     Condition        Report By
 BJ5208  HISTORY     - 1935     FIRST OBSERVED   CGS
 BJ5208
 BJ5208                          STATION DESCRIPTION
 BJ5208
 BJ5208'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BJ5208'THE STATION IS THE TANK AT THE G.L. SINGLETON ESTATE CANE MILL IN
 BJ5208'THE WESTERN PART OF THE TOWN OF ARNAUDVILLE, LA., IN SEC. 45, T 7 S,
 BJ5208'R 5 E, ABOUT 0.15 MILE W OF THE TEXAS AND NEW ORLEANS RAILROAD
 BJ5208'CROSSING, ABOUT 90 FEET SSW OF THE OFFICE OF THE SINGLETON ESTATE,
 BJ5208'AND ABOUT 55 FEET S OF THE CENTER LINE OF THE ARNAUDVILLE-SUNSET
 BJ5208'HIGHWAY.  THE TANK, ERECTED IN 1933 HAS FOUR RED TRUSSWORK LEGS
 BJ5208'ABOUT 100 FEET HIGH.  THE SILVER OVAL SECTION EXTENDS DOWNWARD ABOUT
 BJ5208'15 FEET.  THE VERTICAL SECTION, SILVER IN COLOR, IS ABOUT 30
 BJ5208'FEET HIGH WITH A RED CATWALK AND RAIL AROUND ITS BASE.  THE FLAT
 BJ5208'RED CONICAL ROOF HAS A BALL AT ITS APEX.  THE TOTAL HEIGHT IS
 BJ5208'ABOUT 135 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2925 ***********************************************************************
 BX2925  DESIGNATION -  GLAD
 BX2925  PID         -  BX2925
 BX2925  STATE/COUNTY-  LA/VERNON
 BX2925  COUNTRY     -  US
 BX2925  USGS QUAD   -  BURR FERRY (2018)
 BX2925
 BX2925                         *CURRENT SURVEY CONTROL
 BX2925  ______________________________________________________________________
 BX2925* NAD 83(1992) POSITION- 31 05 58.05971(N) 093 26 31.59698(W)   ADJUSTED
 BX2925* NAVD 88 ORTHO HEIGHT -    98.7   (meters)      324.    (feet) VERTCON
 BX2925  ______________________________________________________________________
 BX2925  GEOID HEIGHT    -        -26.957 (meters)                     GEOID18
 BX2925  LAPLACE CORR    -          3.50  (seconds)                    DEFLEC18
 BX2925  HORZ ORDER      -  SECOND
 BX2925
 BX2925.The horizontal coordinates were established by classical geodetic methods
 BX2925.and adjusted by the National Geodetic Survey in January 1993.
 BX2925
 BX2925.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2925.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2925
 BX2925.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2925.GEOID18 height accuracy estimate available here.
 BX2925
 BX2925.Click photographs - Photos may exist for this station.
 BX2925
 BX2925.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2925
 BX2925. The following values were computed from the NAD 83(1992) position.
 BX2925
 BX2925;                    North         East     Units Scale Factor Converg.
 BX2925;SPC LA N     -    66,857.732   910,117.677   MT  1.00001592   -0 29 53.1
 BX2925;SPC LA N     -   219,349.08  2,985,944.41   sFT  1.00001592   -0 29 53.1
 BX2925;UTM  15      - 3,440,708.823   457,837.147   MT  0.99962193   -0 13 42.1
 BX2925
 BX2925!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2925!SPC LA N     -   0.99998873  x   1.00001592  =   1.00000465
 BX2925!UTM  15      -   0.99998873  x   0.99962193  =   0.99961067
 BX2925
 BX2925:                Primary Azimuth Mark                     Grid Az
 BX2925:SPC LA N     -  GLAD AZ MK                               188 16 11.8
 BX2925:UTM  15      -  GLAD AZ MK                               188 00 00.8
 BX2925
 BX2925_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ5783740708(NAD 83)
 BX2925
 BX2925|---------------------------------------------------------------------|
 BX2925| PID    Reference Object                     Distance      Geod. Az  |
 BX2925|                                                           dddmmss.s |
 BX2925| BX2924 GLAD RM 1                            25.210 METERS 01728     |
 BX2925| CV7635 GLAD RM 2                            14.512 METERS 18736     |
 BX2925| CV7634 GLAD AZ MK                                         1874618.7 |
 BX2925|---------------------------------------------------------------------|
 BX2925
 BX2925                          SUPERSEDED SURVEY CONTROL
 BX2925
 BX2925  NAD 83(1986)-  31 05 58.06867(N)    093 26 31.59683(W) AD(       ) 2
 BX2925  NAD 27      -  31 05 57.39033(N)    093 26 30.98900(W) AD(       ) 2
 BX2925  NGVD 29 (07/19/86)   98.8    (m)          324.     (f) VERT ANG       
 BX2925
 BX2925.Superseded values are not recommended for survey control.
 BX2925
 BX2925.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2925.See file dsdata.pdf to determine how the superseded data were derived.
 BX2925
 BX2925_MARKER: DD = SURVEY DISK
 BX2925_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2925_STAMPING: GLAD 1972
 BX2925_MARK LOGO: LADHGS
 BX2925_PROJECTION: FLUSH
 BX2925_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2925+STABILITY: SURFACE MOTION
 BX2925
 BX2925  HISTORY     - Date     Condition        Report By
 BX2925  HISTORY     - 1972     MONUMENTED       LADH
 BX2925  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX2925
 BX2925                          STATION DESCRIPTION
 BX2925
 BX2925'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 BX2925'THE STATION IS LOCATED 11 MILES WEST-SOUTHWEST OF LEESVILLE, 10 MILES
 BX2925'SOUTHWEST OF HAWTHORN AND 16 MILES SOUTH-SOUTHWEST OF HORNBECK, IN
 BX2925'THE NORTHEAST 1/4 OF SECTION 1, T1N, R11W, AND ON THE PROPERTY
 BX2925'OWNED BY LOUISIANA DEPARTMENT OF HIGHWAYS.
 BX2925'
 BX2925'TO REACH THE STATION FROM LEESVILLE FROM THE JUNCTION OF STATE
 BX2925'HIGHWAY 8 AND U. S.  HIGHWAY 171, GO WEST ALONG STATE HIGHWAY 8 FOR
 BX2925'13.25 MILES TO THE STATION WHICH IS SET ON THE LEFT AND EAST OF
 BX2925'THE HIGHWAY NEAR A HIGHWAY RIGHT-OF-WAY MARKER AND FENCE.
 BX2925'
 BX2925'TO REACH THE AZIMUTH MARK FROM THE STATION GO SOUTHWEST ALONG STATE
 BX2925'HIGHWAY 8 FOR 0.4 MILE.  THE MARK IS SET ON THE LEFT AND SOUTH OF
 BX2925'THE HIGHWAY NEAR A POWER POLE AND A GRAVEL DRIVE.
 BX2925'
 BX2925'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2925'U. S.  COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2925'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BX2925'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BX2925'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BX2925'STAMPED GLAD 1972.  THE MARK IS 52 FEET EAST OF THE CENTER OF STATE
 BX2925'HIGHWAY 8, 18 FEET NORTH-NORTHEAST OF A CONCRETE RIGHT-OF-WAY MARKER,
 BX2925'18 FEET NORTH OF FENCE CORNER, 2 FEET WEST OF A FENCE, AND 1.5
 BX2925'FEET WEST OF A METAL WITNESS POST AND SIGN.
 BX2925'
 BX2925'REFERENCE MARK I IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2925'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2925'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2925'STAMPED GLAD R. M. 1 1972.  IT IS 120 FEET SOUTH OF A POWER POLE,
 BX2925'100 FEET NORTH-NORTHEAST OF A CONCRETE RIGHT-OF-WAY MARKER, 70 FEET
 BX2925'EAST-SOUTHEAST OF THE CENTER OF STATE HIGHWAY 8, AND 2 FEET
 BX2925'WEST OF A FENCE.
 BX2925'
 BX2925'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2925'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2925'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2925'STAMPED GLAD R. M. 2 1972.  IT IS 50 FEET EAST OF THE CENTER OF
 BX2925'STATE HIGHWAY 8, 30 FEET SOUTH OF A CONCRETE RIGHT-OF-WAY MARKER,
 BX2925'AND 2 FEET WEST OF A FENCE.
 BX2925'
 BX2925'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2925'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2925'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2925'STAMPED GLAD AZ.MK. 1972.  IT IS 115 FEET WEST OF A FENCE, 95 FEET
 BX2925'SOUTHWEST OF A POWER POLE, 64 FEET SOUTHEAST OF THE CENTER OF
 BX2925'STATE HIGHWAY 8, 62 FEET SOUTH OF A GRAVEL DRIVE, AND 2 FEET
 BX2925'NORTHWEST OF A METAL WITNESS POST AND SIGN.
 BX2925'
 BX2925'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BX2925
 BX2925                          STATION RECOVERY (1994)
 BX2925
 BX2925'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2925'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2924 ***********************************************************************
 BX2924  DESIGNATION -  GLAD RM 1
 BX2924  PID         -  BX2924
 BX2924  STATE/COUNTY-  LA/VERNON
 BX2924  COUNTRY     -  US
 BX2924  USGS QUAD   -  BURR FERRY (2018)
 BX2924
 BX2924                         *CURRENT SURVEY CONTROL
 BX2924  ______________________________________________________________________
 BX2924* NAD 83(1992) POSITION- 31 05 58.84058(N) 093 26 31.31158(W)   ADJUSTED
 BX2924* NAVD 88 ORTHO HEIGHT -    98.7   (meters)      324.    (feet) VERTCON
 BX2924  ______________________________________________________________________
 BX2924  GEOID HEIGHT    -        -26.956 (meters)                     GEOID18
 BX2924  LAPLACE CORR    -          3.50  (seconds)                    DEFLEC18
 BX2924  HORZ ORDER      -  SECOND
 BX2924
 BX2924.The horizontal coordinates were established by classical geodetic methods
 BX2924.and adjusted by the National Geodetic Survey in January 1993.
 BX2924
 BX2924.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2924.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2924
 BX2924.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2924.GEOID18 height accuracy estimate available here.
 BX2924
 BX2924.Click photographs - Photos may exist for this station.
 BX2924
 BX2924.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2924
 BX2924. The following values were computed from the NAD 83(1992) position.
 BX2924
 BX2924;                    North         East     Units Scale Factor Converg.
 BX2924;SPC LA N     -    66,881.714   910,125.449   MT  1.00001586   -0 29 53.0
 BX2924;SPC LA N     -   219,427.76  2,985,969.91   sFT  1.00001586   -0 29 53.0
 BX2924;UTM  15      - 3,440,732.833   457,844.804   MT  0.99962192   -0 13 42.0
 BX2924
 BX2924!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2924!SPC LA N     -   0.99998873  x   1.00001586  =   1.00000459
 BX2924!UTM  15      -   0.99998873  x   0.99962192  =   0.99961066
 BX2924
 BX2924:                Primary Azimuth Mark                     Grid Az
 BX2924:SPC LA N     -  CANEY                                    077 07 21.2
 BX2924:UTM  15      -  CANEY                                    076 51 10.2
 BX2924
 BX2924_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ5784440732(NAD 83)
 BX2924
 BX2924|---------------------------------------------------------------------|
 BX2924| PID    Reference Object                     Distance      Geod. Az  |
 BX2924|                                                           dddmmss.s |
 BX2924| BX2921 CANEY                               APPROX. 2.5 KM 0763728.2 |
 BX2924| BX2925 GLAD                                 25.210 METERS 19728     |
 BX2924|---------------------------------------------------------------------|
 BX2924
 BX2924                          SUPERSEDED SURVEY CONTROL
 BX2924
 BX2924  NAD 83(1986)-  31 05 58.84966(N)    093 26 31.31139(W) AD(       ) 2
 BX2924  NAD 27      -  31 05 58.17123(N)    093 26 30.70361(W) AD(       ) 2
 BX2924  NGVD 29 (07/19/86)   98.8    (m)          324.     (f) VERT ANG       
 BX2924
 BX2924.Superseded values are not recommended for survey control.
 BX2924
 BX2924.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2924.See file dsdata.pdf to determine how the superseded data were derived.
 BX2924
 BX2924_MARKER: DD = SURVEY DISK
 BX2924_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2924_STAMPING: GLAD RM 1 1972
 BX2924_MARK LOGO: LADHGS
 BX2924_PROJECTION: FLUSH
 BX2924_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2924+STABILITY: SURFACE MOTION
 BX2924
 BX2924  HISTORY     - Date     Condition        Report By
 BX2924  HISTORY     - 1972     MONUMENTED       LADH
 BX2924
 BX2924                          STATION DESCRIPTION
 BX2924
 BX2924'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 BX2924'THE MARK IS LOCATED ABOUT 10.2 MI (16.4 KM) WEST OF NEWLLANO, 8.4 MI
 BX2924'(13.5 KM) NORTH-NORTHEAST OF EVANS AND 8.0 MI (12.9 KM) SOUTHEAST OF
 BX2924'HADDENS.
 BX2924'
 BX2924'IT IS 120 FT (36.6 M) SOUTH OF A POWER POLE, 100 FT (30.5 M)
 BX2924'NORTH-NORTHEAST OF A CONCRETE RIGHT-OF-WAY MARKER, 70 FT (21.3 M)
 BX2924'EAST-SOUTHEAST OF THE CENTER OF STATE HIGHWAY 8 AND 2 FT (0.6 M) WEST
 BX2924'OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0552 ***********************************************************************
 AV0552  DESIGNATION -  GLADYS MCCALL WELL
 AV0552  PID         -  AV0552
 AV0552  STATE/COUNTY-  LA/CAMERON
 AV0552  COUNTRY     -  US
 AV0552  USGS QUAD   -  COW ISLAND (2018)
 AV0552
 AV0552                         *CURRENT SURVEY CONTROL
 AV0552  ______________________________________________________________________
 AV0552* NAD 83(1986) POSITION- 29 42 45.     (N) 092 52 15.     (W)   SCALED
 AV0552* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0552  **This station is located in a suspected subsidence area (see below).
 AV0552  ______________________________________________________________________
 AV0552  GEOID HEIGHT    -        -25.975 (meters)                     GEOID18
 AV0552  DYNAMIC HEIGHT  -          0.555 (meters)        1.82  (feet) COMP
 AV0552  MODELED GRAVITY -    979,299.4   (mgal)                       NAVD 88
 AV0552
 AV0552.The horizontal coordinates were scaled from a map and have
 AV0552.an estimated accuracy of +/- 6 seconds.
 AV0552
 AV0552.** This station is in an area of known vertical motion. If an
 AV0552.** orthometric height was ever established but is not available 
 AV0552.** in the current survey control section, the orthometric height
 AV0552.** is considered suspect.  Suspect heights are available in the
 AV0552.** superseded section only if requested.
 AV0552
 AV0552.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0552.GEOID18 height accuracy estimate available here.
 AV0552
 AV0552.Click photographs - Photos may exist for this station.
 AV0552
 AV0552.The dynamic height is computed by dividing the NAVD 88
 AV0552.geopotential number by the normal gravity value computed on the
 AV0552.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0552.degrees latitude (g = 980.6199 gals.).
 AV0552
 AV0552.The modeled gravity was interpolated from observed gravity values.
 AV0552
 AV0552;                    North         East    Units  Estimated Accuracy
 AV0552;SPC LA S     -   135,400.      851,240.      MT  (+/- 180 meters Scaled)
 AV0552
 AV0552_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN124869(NAD 83)
 AV0552
 AV0552                          SUPERSEDED SURVEY CONTROL
 AV0552
 AV0552.No superseded survey control is available for this station.
 AV0552
 AV0552_MARKER: B = BOLT
 AV0552_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 AV0552_SP_SET: WELL HEAD
 AV0552_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AV0552+STABILITY: POSITION/ELEVATION WELL
 AV0552
 AV0552  HISTORY     - Date     Condition        Report By
 AV0552  HISTORY     - UNK      MONUMENTED       MGA
 AV0552  HISTORY     - 1986     GOOD             NGS
 AV0552
 AV0552                          STATION DESCRIPTION
 AV0552
 AV0552'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 AV0552'13.4 KM (8.3 MI) EAST FROM GRAND CHENIER.
 AV0552'9.8 KM (6.1 MI) EAST ALONG STATE HIGHWAY 82 FROM THE POST OFFICE IN
 AV0552'GRAND CHENIER, THENCE 3.5 KM (2.2 MI) SOUTH ALONG A SHELL ROAD LEADING
 AV0552'TO THE GLADYS MCCALL GEOTHERMAL WELL SITE AND THE MARK.  THE MARK IS
 AV0552'TOP OF BOLT ON THE SOUTH-SOUTHEAST SIDE OF WELL HEAD JUST EAST OF THE
 AV0552'FIRST VALVE ABOVE GROUND ON THE SOUTH SIDE OF WELL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2179 ***********************************************************************
 BX2179  DESIGNATION -  GLEASON RM
 BX2179  PID         -  BX2179
 BX2179  STATE/COUNTY-  LA/DE SOTO
 BX2179  COUNTRY     -  US
 BX2179  USGS QUAD   -  TRENTON (2018)
 BX2179
 BX2179                         *CURRENT SURVEY CONTROL
 BX2179  ______________________________________________________________________
 BX2179* NAD 83(1986) POSITION- 31 57 53.67   (N) 093 39 16.12   (W)   HD_HELD1
 BX2179* NAVD 88 ORTHO HEIGHT -    88.18  (+/-2cm)      289.3   (feet) VERTCON
 BX2179  ______________________________________________________________________
 BX2179  GEOID HEIGHT    -        -25.867 (meters)                     GEOID18
 BX2179  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX2179
 BX2179.The horizontal coordinates were determined by differentially corrected
 BX2179.hand held GPS observations or other comparable positioning techniques
 BX2179.and have an estimated accuracy of +/- 3 meters.
 BX2179
 BX2179.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2179.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2179
 BX2179.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2179.GEOID18 height accuracy estimate available here.
 BX2179
 BX2179.The vertical order pertains to the NGVD 29 superseded value.
 BX2179
 BX2179.Click photographs - Photos may exist for this station.
 BX2179
 BX2179;                    North         East    Units  Estimated Accuracy
 BX2179;SPC LA N     -   163,002.8     890,879.6     MT  (+/- 3 meters HH1 GPS) 
 BX2179
 BX2179_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR3815636733(NAD 83)
 BX2179
 BX2179                          SUPERSEDED SURVEY CONTROL
 BX2179
 BX2179  NGVD 29 (11/26/84)   88.229  (m)          289.46   (f) ADJUSTED    1 2
 BX2179
 BX2179.Superseded values are not recommended for survey control.
 BX2179
 BX2179.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2179.See file dsdata.pdf to determine how the superseded data were derived.
 BX2179
 BX2179_MARKER: DR = REFERENCE MARK DISK
 BX2179_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2179_STAMPING: GLEASON 1919
 BX2179_MARK LOGO: CGS
 BX2179_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2179+STABILITY: SURFACE MOTION
 BX2179
 BX2179  HISTORY     - Date     Condition        Report By
 BX2179  HISTORY     - 1919     MONUMENTED       CGS
 BX2179  HISTORY     - 1938     GOOD             CGS
 BX2179  HISTORY     - 19970112 MARK NOT FOUND   USPSQD
 BX2179
 BX2179                          STATION DESCRIPTION
 BX2179
 BX2179'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX2179'2.9 MI NW FROM OXFORD.
 BX2179'ABOUT 2.9 MILES NORTHWEST ALONG THE TEXAS AND PACIFIC RAILEAY FROM THE
 BX2179'STATION AT OXFORD, DE SOTO PARISH, ABOUT 4-1/2 POLES SOUTHEAST OF
 BX2179'MILEPOST 282, AND 36 FEET NORTHEAST OF THE CENTER LINE OF THE MAIN
 BX2179'TRACK.  A STANDARD REFERENCE-MARK DISK, STAMPED GLEASON 1919 AND SET
 BX2179'IN THE TOP OF A CONCRETE POST.
 BX2179
 BX2179                          STATION RECOVERY (1997)
 BX2179
 BX2179'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX2179'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2974 ***********************************************************************
 BK2974  DESIGNATION -  GLENMORA
 BK2974  PID         -  BK2974
 BK2974  STATE/COUNTY-  LA/RAPIDES
 BK2974  COUNTRY     -  US
 BK2974  USGS QUAD   -  GLENMORA (2018)
 BK2974
 BK2974                         *CURRENT SURVEY CONTROL
 BK2974  ______________________________________________________________________
 BK2974* NAD 83(1992) POSITION- 30 56 20.00515(N) 092 34 02.71755(W)   ADJUSTED
 BK2974* NAVD 88 ORTHO HEIGHT -    51.84  (+/-2cm)      170.1   (feet) VERTCON
 BK2974  ______________________________________________________________________
 BK2974  GEOID HEIGHT    -        -26.851 (meters)                     GEOID18
 BK2974  LAPLACE CORR    -         -0.80  (seconds)                    DEFLEC18
 BK2974  HORZ ORDER      -  FIRST
 BK2974  VERT ORDER      -  THIRD ? (See Below)
 BK2974
 BK2974.The horizontal coordinates were established by classical geodetic methods
 BK2974.and adjusted by the National Geodetic Survey in January 1993.
 BK2974
 BK2974.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2974.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2974
 BK2974.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2974.GEOID18 height accuracy estimate available here.
 BK2974
 BK2974.The vertical order pertains to the NGVD 29 superseded value.
 BK2974
 BK2974.Click photographs - Photos may exist for this station.
 BK2974
 BK2974.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2974
 BK2974. The following values were computed from the NAD 83(1992) position.
 BK2974
 BK2974;                    North         East     Units Scale Factor Converg.
 BK2974;SPC LA N     -    48,665.942   993,556.470   MT  1.00005944   -0 02 08.3
 BK2974;SPC LA N     -   159,664.84  3,259,693.19   sFT  1.00005944   -0 02 08.3
 BK2974;SPC LA S     -   270,984.177   882,059.483   MT  1.00005953   -0 37 01.4
 BK2974;SPC LA S     -   889,053.92  2,893,890.15   sFT  1.00005953   -0 37 01.4
 BK2974;UTM  15      - 3,422,909.679   541,323.059   MT  0.99962106   +0 13 20.6
 BK2974
 BK2974!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2974!SPC LA N     -   0.99999608  x   1.00005944  =   1.00005552
 BK2974!SPC LA S     -   0.99999608  x   1.00005953  =   1.00005561
 BK2974!UTM  15      -   0.99999608  x   0.99962106  =   0.99961714
 BK2974
 BK2974:                Primary Azimuth Mark                     Grid Az
 BK2974:SPC LA N     -  GLENMORA AZ MK                           347 50 06.7
 BK2974:SPC LA S     -  GLENMORA AZ MK                           348 24 59.8
 BK2974:UTM  15      -  GLENMORA AZ MK                           347 34 37.8
 BK2974
 BK2974_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ4132322909(NAD 83)
 BK2974
 BK2974|---------------------------------------------------------------------|
 BK2974| PID    Reference Object                     Distance      Geod. Az  |
 BK2974|                                                           dddmmss.s |
 BK2974| CW1405 GLENMORA RM 2                        65.625 METERS 09357     |
 BK2974| BK2977 OAKDALE MUNICIPAL TANK              APPROX.16.4 KM 2135136.0 |
 BK2974| BK3003 ELIZABETH CALCAS PAPER CO TK        APPROX.23.4 KM 2520849.3 |
 BK2974| BK2976 GLENMORA FULLER LUM TALL STK        APPROX. 5.2 KM 3294638.0 |
 BK2974| BK2975 GLENMORA MUNICIPAL TANK             APPROX. 4.4 KM 3382341.0 |
 BK2974| CW1403 GLENMORA AZ MK                                     3474758.4 |
 BK2974| CW1404 GLENMORA RM 1                        66.960 METERS 35809     |
 BK2974|---------------------------------------------------------------------|
 BK2974
 BK2974                          SUPERSEDED SURVEY CONTROL
 BK2974
 BK2974  NAD 83(1986)-  30 56 20.02517(N)    092 34 02.71123(W) AD(       ) 1
 BK2974  NAD 27      -  30 56 19.32600(N)    092 34 02.20900(W) AD(       ) 1
 BK2974  NGVD 29              51.82   (m)          170.0    (f) LEVELING    3  
 BK2974
 BK2974.Superseded values are not recommended for survey control.
 BK2974
 BK2974.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2974.See file dsdata.pdf to determine how the superseded data were derived.
 BK2974
 BK2974_MARKER: DS = TRIANGULATION STATION DISK
 BK2974_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2974_STAMPING: GLENMORA 1934
 BK2974_MARK LOGO: CGS
 BK2974_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2974+STABILITY: SURFACE MOTION
 BK2974
 BK2974  HISTORY     - Date     Condition        Report By
 BK2974  HISTORY     - 1934     MONUMENTED       CGS
 BK2974  HISTORY     - 1936     GOOD             LAGS
 BK2974  HISTORY     - 1943     GOOD             USACE
 BK2974  HISTORY     - 1959     GOOD             CGS
 BK2974  HISTORY     - 1968     GOOD             CGS
 BK2974  HISTORY     - 19990424 GOOD             USPSQD
 BK2974
 BK2974                          STATION DESCRIPTION
 BK2974
 BK2974'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 BK2974'STATION LOCATED ABOUT 2-1/2 MILES SE OF GLENMORA, IN SW 1/4 SEC.
 BK2974'27, T 1 S, R 2 W.  MARK IS 180 FEET W OF CENTER LINE OF GRAVELED
 BK2974'ROAD, 25 FEET E OF AN OLD DIRT TRAIL, 300 YARDS W OF A SMALL
 BK2974'HOUSE ON E SIDE OF ROAD AND 0.6 MILE S OF HOUSE ON E SIDE OF
 BK2974'ROAD.
 BK2974'
 BK2974'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BK2974'BRONZE DISKS SET IN CONCRETE.
 BK2974'
 BK2974'AZIMUTH MARK IS IN CLEARED FIELD N OF STATION 0.7 MILE 10
 BK2974'METERS W OF CENTER LINE OF ROAD.
 BK2974'
 BK2974'REFERENCE MARK NO. 1 IS N OF STATION 66.960 METERS, 219.68 FEET.
 BK2974'
 BK2974'REFERENCE MARK NO. 2 IS E OF STATION 65.625 METERS, 215.30 FEET,
 BK2974'6 METERS E OF CENTER LINE OF GRAVELED ROAD.
 BK2974'
 BK2974'TO REACH FROM GLENMORA, GO S FROM MAIN CORNER OF TOWN 0.5 MILE
 BK2974'THEN E, 0.5 MILE THEN S ON GRAVELED ROAD 2.1 MILES TO STATION.
 BK2974'
 BK2974'HEIGHT OF LIGHT ABOVE STATION MARK - 38 METERS.
 BK2974
 BK2974                          STATION RECOVERY (1936)
 BK2974
 BK2974'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BK2974'RECOVERED AS DESCRIBED.
 BK2974
 BK2974                          STATION RECOVERY (1943)
 BK2974
 BK2974'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1943
 BK2974'STATION, REFERENCE MARKS 1 AND 2, AND THE AZIMUTH MARK WERE
 BK2974'ALL RECOVERED IN GOOD CONDITION AS DESCRIBED.
 BK2974
 BK2974                          STATION RECOVERY (1959)
 BK2974
 BK2974'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (CRR)
 BK2974'THE STATION WAS VISITED 9-24-59 AND THE STATION, REFERENCE MARKS
 BK2974'NO. 1 AND NO. 2 AND THE AZIMUTH MARK WERE FOUND IN GOOD CONDITION.
 BK2974'THE AZIMUTH MARK IS VISIBLE FROM THE GROUND.  A NEW DESCRIPTION
 BK2974'FOLLOWS--
 BK2974'
 BK2974'THE STATION IS LOCATED 2.5 MILES SOUTH-SOUTHEAST OF GLENMORA, IN
 BK2974'THE SOUTHWEST QUARTER OF SEC. 27, T.1 S, R 2 W, IN AN OPEN
 BK2974'GRASSY AREA ABOUT 200 YARDS NORTH OF A NEW RED BRICK HOUSE,
 BK2974'0.2 MILE NORTH OF A GRAVELED ROAD LEADING EAST, 0.15 MILE SOUTH
 BK2974'OF A DIRT ROAD LEADING EAST, 149 FEET WEST OF THE CENTER OF A
 BK2974'POWER LINE, 180 FEET WEST OF THE CENTERLINE OF A GRAVELED ROAD,
 BK2974'20 FEET SOUTHWEST OF AN 18-INCH PINE TREE, 51 FEET
 BK2974'WEST-SOUTHWEST OF A 12-INCH PINE TREE AND 1 FOOT WEST OF A METAL
 BK2974'WITNESS POST BEARING A WHITE SIGN.  IT IS A STANDARD DISK,
 BK2974'STAMPED GLENMORA 1934, PROJECTING 8 INCHES.
 BK2974'
 BK2974'REFERENCE MARK NO. 1 IS 219.68 FEET EAST-SOUTHEAST OF THE
 BK2974'STATION, 24 FEET EAST OF THE CENTER OF THE GRAVELED ROAD, 1
 BK2974'FOOT EAST OF A FENCE LINE, 219 FEET SOUTH OF A LONE PINE TREE
 BK2974'ON THE EAST SIDE OF THE ROAD, AND 287 FEET SOUTH OF A TELEPHONE
 BK2974'POLE NO. 63 WHICH IS ACROSS THE ROAD FROM A POWER POLE.  IT IS
 BK2974'A STANDARD DISK, STAMPED GLENMORA NO 1 1934, PROJECTING 6
 BK2974'INCHES.
 BK2974'
 BK2974'REFERENCE MARK NO. 2 IS 215.30 FEET NORTH OF THE STATION, 132
 BK2974'FEET WEST OF THE CENTER OF THE GRAVELED ROAD, 156.5 FEET WEST
 BK2974'OF THE TELEPHONE POLE EAST OF THE ROAD, 99.5 FEET WEST OF A
 BK2974'POWER POLE AND 13 FEET NORTH OF A LINE EXTENDED THROUGH THE
 BK2974'TELEPHONE AND THE POWER POLES.  IT IS A STANDARD DISK, STAMPED
 BK2974'GLENMORA NO 2 1934, PROJECTING 8 INCHES.
 BK2974'
 BK2974'THE AZIMUTH MARK IS 0.7 MILE NORTH OF THE STATION, 29 FEET WEST
 BK2974'OF THE CENTER OF THE GRAVELED ROAD, 105.5 FEET SOUTH OF A
 BK2974'FENCE CORNER, 91 FEET SOUTH OF A POWER POLE NEAR THE FENCE
 BK2974'CORNER, 96 FEET SOUTHWEST OF TELEPHONE POLE NO. 53 AND IN THE
 BK2974'NORTHEAST CORNER OF AN OPEN PASTURE.  IT IS A STANDARD DISK,
 BK2974'STAMPED GLENMORA 1934, PROJECTING 6 INCHES AND 1 FOOT WEST OF A
 BK2974'METAL WITNESS POST BEARING A WHITE SIGN.
 BK2974'
 BK2974'TO REACH THE STATION FROM THE RAILROAD STATION AND MAIN CROSSROAD
 BK2974'IN GLENMORA, GO SOUTH ON U.S. HIGHWAY 165 FOR 0.5 MILE TO A
 BK2974'SIDE ROAD LEFT, TURN LEFT CROSSING THE RAILROAD TRACKS AND GO EAST
 BK2974'FOR 0.9 MILE TO A SIDE ROAD RIGHT, TURN RIGHT AND GO SOUTH
 BK2974'FOR 1.35 MILE TO THE AZIMUTH MARK ON THE LEFT, CONTINUE SOUTH FOR
 BK2974'0.7 MILE TO THE STATION ON THE RIGHT AND THE REFERENCE MARK
 BK2974'NO. 1 ON THE LEFT.
 BK2974
 BK2974                          STATION RECOVERY (1968)
 BK2974
 BK2974'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (WGT)
 BK2974'RECOVERED IN GOOD CONDITION.
 BK2974
 BK2974                          STATION RECOVERY (1999)
 BK2974
 BK2974'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK2974'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2976 ***********************************************************************
 BK2976  DESIGNATION -  GLENMORA FULLER LUM TALL STK
 BK2976  PID         -  BK2976
 BK2976  STATE/COUNTY-  LA/RAPIDES
 BK2976  COUNTRY     -  US
 BK2976  USGS QUAD   -  GLENMORA (2018)
 BK2976
 BK2976                         *CURRENT SURVEY CONTROL
 BK2976  ______________________________________________________________________
 BK2976* NAD 83(1992) POSITION- 30 58 45.03734(N) 092 35 40.78346(W)   ADJUSTED
 BK2976  ______________________________________________________________________
 BK2976  GEOID HEIGHT    -        -26.788 (meters)                     GEOID18
 BK2976  LAPLACE CORR    -         -0.92  (seconds)                    DEFLEC18
 BK2976  HORZ ORDER      -  THIRD
 BK2976
 BK2976.The horizontal coordinates were established by classical geodetic methods
 BK2976.and adjusted by the National Geodetic Survey in January 1993.
 BK2976
 BK2976.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2976.GEOID18 height accuracy estimate available here.
 BK2976
 BK2976.Click photographs - Photos may exist for this station.
 BK2976
 BK2976.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2976
 BK2976. The following values were computed from the NAD 83(1992) position.
 BK2976
 BK2976;                    North         East     Units Scale Factor Converg.
 BK2976;SPC LA N     -    53,134.665   990,956.974   MT  1.00004780   -0 03 00.2
 BK2976;SPC LA N     -   174,325.98  3,251,164.67   sFT  1.00004780   -0 03 00.2
 BK2976;UTM  15      - 3,427,364.701   538,704.574   MT  0.99961848   +0 12 31.1
 BK2976
 BK2976_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ3870427364(NAD 83)
 BK2976
 BK2976                          SUPERSEDED SURVEY CONTROL
 BK2976
 BK2976  NAD 83(1986)-  30 58 45.05659(N)    092 35 40.77670(W) AD(       ) 3
 BK2976  NAD 27      -  30 58 44.36673(N)    092 35 40.27559(W) AD(       ) 3
 BK2976
 BK2976.Superseded values are not recommended for survey control.
 BK2976
 BK2976.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2976.See file dsdata.pdf to determine how the superseded data were derived.
 BK2976
 BK2976_MARKER: 63 = STACK
 BK2976
 BK2976  HISTORY     - Date     Condition        Report By
 BK2976  HISTORY     - 1934     FIRST OBSERVED   CGS
 BK2976
 BK2976                          STATION DESCRIPTION
 BK2976
 BK2976'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2714 ***********************************************************************
 AU2714  DESIGNATION -  GLIDE
 AU2714  PID         -  AU2714
 AU2714  STATE/COUNTY-  LA/JEFFERSON
 AU2714  COUNTRY     -  US
 AU2714  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2714
 AU2714                         *CURRENT SURVEY CONTROL
 AU2714  ______________________________________________________________________
 AU2714* NAD 83(1992) POSITION- 29 54 55.81400(N) 090 04 02.91701(W)   ADJUSTED
 AU2714* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2714  **This station is located in a suspected subsidence area (see below).
 AU2714  ______________________________________________________________________
 AU2714  GEOID HEIGHT    -        -25.873 (meters)                     GEOID18
 AU2714  LAPLACE CORR    -         -0.09  (seconds)                    DEFLEC18
 AU2714  HORZ ORDER      -  FIRST
 AU2714
 AU2714.The horizontal coordinates were established by classical geodetic methods
 AU2714.and adjusted by the National Geodetic Survey in January 1993.
 AU2714
 AU2714.** This station is in an area of known vertical motion. If an
 AU2714.** orthometric height was ever established but is not available 
 AU2714.** in the current survey control section, the orthometric height
 AU2714.** is considered suspect.  Suspect heights are available in the
 AU2714.** superseded section only if requested.
 AU2714
 AU2714.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2714.GEOID18 height accuracy estimate available here.
 AU2714
 AU2714.Click photographs - Photos may exist for this station.
 AU2714
 AU2714.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2714
 AU2714. The following values were computed from the NAD 83(1992) position.
 AU2714
 AU2714;                    North         East     Units Scale Factor Converg.
 AU2714;SPC LA S     -   157,575.705 1,122,229.683   MT  0.99992685   +0 37 58.6
 AU2714;SPC LA S     -   516,979.63  3,681,848.55   sFT  0.99992685   +0 37 58.6
 AU2714;UTM  15      - 3,313,038.189   783,136.933   MT  1.00058921   +1 27 48.6
 AU2714;UTM  16      - 3,313,378.915   203,827.022   MT  1.00068241   -1 31 51.4
 AU2714
 AU2714!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2714!SPC LA S     -   0.99999826  x   0.99992685  =   0.99992511
 AU2714!UTM  15      -   0.99999826  x   1.00058921  =   1.00058747
 AU2714!UTM  16      -   0.99999826  x   1.00068241  =   1.00068067
 AU2714
 AU2714:                Primary Azimuth Mark                     Grid Az
 AU2714:SPC LA S     -  BENNETT                                  084 38 45.0
 AU2714:UTM  15      -  BENNETT                                  083 48 55.0
 AU2714:UTM  16      -  BENNETT                                  086 48 35.0
 AU2714
 AU2714_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8313613038(NAD 83)
 AU2714
 AU2714|---------------------------------------------------------------------|
 AU2714| PID    Reference Object                     Distance      Geod. Az  |
 AU2714|                                                           dddmmss.s |
 AU2714| AU2712 NEW ORLEANS TV STA WGNO TOWER       APPROX. 3.7 KM 0055202.2 |
 AU2714| AU2737 NEW ORLEANS PUBLIC SERV S STK       APPROX. 1.7 KM 0111459.1 |
 AU2714| AU2693 ALGIERS USN WATER TANK              APPROX. 4.9 KM 0415202.5 |
 AU2714| DD7135 GLIDE RM 1                            7.490 METERS 05022     |
 AU2714| AT1372 NEW ORLEANS ALGIERS WATER TANK      APPROX. 8.1 KM 0844930.8 |
 AU2714| AT1373 BENNETT                             APPROX. 8.8 KM 0851643.6 |
 AU2714| AT1385 BELLE CHASSE STATE SCHOOL TANK      APPROX. 9.0 KM 1044452.3 |
 AU2714| AU2692 GRETNA TV STA WWL MAST              APPROX. 2.9 KM 1103310.0 |
 AU2714| AT1349 BELLE CHASSE DALC WATER WKS TK      APPROX.11.1 KM 1224428.9 |
 AU2714| AU2689 GRETNA MUNICIPAL WATER TANK         APPROX. 2.6 KM 1290837.1 |
 AU2714| AT1344 BELLE CHASSE MUNICIPAL TANK         APPROX.10.8 KM 1424534.1 |
 AU2714| AU2742 BELLE CHASSE CALLENDER FLD TNK      APPROX.10.6 KM 1543900.2 |
 AU2714| AU2717 HARVEY WARD DRILLING CO MAST        APPROX. 4.2 KM 1831941.6 |
 AU2714| AU2668 HARVEY MUNICIPAL WATER TANK         APPROX. 4.2 KM 2103917.4 |
 AU2714| AU2725 HARVEY TEXACO RADIO TOWER           APPROX. 2.5 KM 2110211.1 |
 AU2714| AU2680 HARVEY WATER TANK                   APPROX. 0.9 KM 2173139.6 |
 AU2714| AU2724 HARVEY WHITEMAN TOWING MAST         APPROX. 0.7 KM 2484727.7 |
 AU2714| AU2659 HARVEY BRER RABBIT TANK             APPROX. 2.8 KM 2495525.8 |
 AU2714|---------------------------------------------------------------------|
 AU2714
 AU2714                          SUPERSEDED SURVEY CONTROL
 AU2714
 AU2714  NAD 83(1986)-  29 54 55.82858(N)    090 04 02.91680(W) AD(       ) 1
 AU2714  NAD 27      -  29 54 55.09082(N)    090 04 02.65798(W) AD(       ) 1
 AU2714
 AU2714.Superseded values are not recommended for survey control.
 AU2714
 AU2714.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2714.See file dsdata.pdf to determine how the superseded data were derived.
 AU2714
 AU2714_MARKER: DS = TRIANGULATION STATION DISK
 AU2714_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2714
 AU2714  HISTORY     - Date     Condition        Report By
 AU2714  HISTORY     - 1972     MONUMENTED       NGS
 AU2714
 AU2714                          STATION DESCRIPTION
 AU2714
 AU2714'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2714'THE STATION IS LOCATED ABOUT 4 MILES SOUTH OF DOWNTOWN NEW ORLEANS,
 AU2714'1/2 MILE SOUTH OF THE SOUTH BANK OF THE MISSISSIPPI RIVER, IN THE
 AU2714'NORTHWESTERN PART OF THE TOWN OF GRETNA AND ON THE TOP ROOF OF THE
 AU2714'JEFFERSON PARISH COURTHOUSE.  PERMISSION AND ARRANGEMENTS TO GET
 AU2714'ON THE TOP OF THE BUILDING MAY BE OBTAINED THROUGH MR. CLIFFORD
 AU2714'WATSON, PROPERTY CONTROLLER, AN OFFICE PHONE THAT CAN BE REACHED 24
 AU2714'HOURS A DAY IS 367-6611 EXTENSION 300.
 AU2714'
 AU2714'THE STATION IS MARKED BY A STANDARD DISK THAT IS STAMPED GLIDE 1972.
 AU2714'THE MARK IS BONDED TO THE ROOF WITH GLUE.  THE DISK IS SET IN THE
 AU2714'TOP OF A 12X12 INCH CONCRETE MONUMENT THAT PROJECTS 4 INCHES ABOVE
 AU2714'THE ROOF SURFACE.  IT IS 27.8 FEET WEST OF THE EAST EDGE OF ROOF,
 AU2714'10.85 FEET EAST OF THE WEST EDGE OF ROOF, 4.8 FEET SOUTH OF THE
 AU2714'NORTH EDGE OF ROOF AND 4.6 FEET NORTH OF THE SOUTH EDGE OF ROOF.
 AU2714'
 AU2714'REFERENCE MARK 1, A STANDARD DISK STAMPED GLIDE NO 1 1972.  THE MARK
 AU2714'IS BONDED TO THE ROOF WITH GLUE.  THE DISK IS SET IN THE TOP OF A
 AU2714'12X12 INCH CONCRETE MONUMENT THAT PROJECTS 4 INCHES ABOVE THE ROOF
 AU2714'SURFACE.  IT IS 8.5 INCHES SOUTH OF THE NORTH EDGE OF ROOF AND
 AU2714'3.45 FEET WEST OF THE EAST EDGE OF ROOF.
 AU2714'
 AU2714'HEIGHT OF LIGHT ABOVE STATION MARK 1.31 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0518 ***********************************************************************
 AV0518  DESIGNATION -  GM 1
 AV0518  PID         -  AV0518
 AV0518  STATE/COUNTY-  LA/CAMERON
 AV0518  COUNTRY     -  US
 AV0518  USGS QUAD   -  GRAND CHENIER (2018)
 AV0518
 AV0518                         *CURRENT SURVEY CONTROL
 AV0518  ______________________________________________________________________
 AV0518* NAD 83(1986) POSITION- 29 45 00.     (N) 092 54 04.     (W)   SCALED
 AV0518* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0518  **This station is located in a suspected subsidence area (see below).
 AV0518  ______________________________________________________________________
 AV0518  GEOID HEIGHT    -        -26.139 (meters)                     GEOID18
 AV0518  DYNAMIC HEIGHT  -          2.447 (meters)        8.03  (feet) COMP
 AV0518  MODELED GRAVITY -    979,297.7   (mgal)                       NAVD 88
 AV0518
 AV0518.The horizontal coordinates were scaled from a map and have
 AV0518.an estimated accuracy of +/- 6 seconds.
 AV0518
 AV0518.** This station is in an area of known vertical motion. If an
 AV0518.** orthometric height was ever established but is not available 
 AV0518.** in the current survey control section, the orthometric height
 AV0518.** is considered suspect.  Suspect heights are available in the
 AV0518.** superseded section only if requested.
 AV0518
 AV0518.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0518.GEOID18 height accuracy estimate available here.
 AV0518
 AV0518.Click photographs - Photos may exist for this station.
 AV0518
 AV0518.The dynamic height is computed by dividing the NAVD 88
 AV0518.geopotential number by the normal gravity value computed on the
 AV0518.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0518.degrees latitude (g = 980.6199 gals.).
 AV0518
 AV0518.The modeled gravity was interpolated from observed gravity values.
 AV0518
 AV0518;                    North         East    Units  Estimated Accuracy
 AV0518;SPC LA S     -   139,590.      848,370.      MT  (+/- 180 meters Scaled)
 AV0518
 AV0518_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN095910(NAD 83)
 AV0518
 AV0518                          SUPERSEDED SURVEY CONTROL
 AV0518
 AV0518.No superseded survey control is available for this station.
 AV0518
 AV0518_MARKER: I = METAL ROD
 AV0518_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AV0518_STAMPING: LSU BM GM 1 6-1-81
 AV0518_MARK LOGO: LASU
 AV0518_PROJECTION: FLUSH
 AV0518_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0518_ROD/PIPE-DEPTH: 25.6 meters
 AV0518
 AV0518  HISTORY     - Date     Condition        Report By
 AV0518  HISTORY     - 1981     MONUMENTED       MGA
 AV0518  HISTORY     - 1982     GOOD             NGS
 AV0518  HISTORY     - 1986     GOOD             NGS
 AV0518
 AV0518                          STATION DESCRIPTION
 AV0518
 AV0518'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AV0518'7.2 KM (4.5 MI) EAST FROM GRAND CHENIER.
 AV0518'7.2 KILOMETERS (4.5 MILES) EAST ALONG STATE HIGHWAY 82 FROM THE POST
 AV0518'OFFICE IN GRAND CHENIER, TO THE MARK ON THE LEFT, NEAR THE SOUTHWEST
 AV0518'CORNER OF A CHAIN LINK FENCE AROUND THE GRAND CHENIER ELEMENTARY
 AV0518'SCHOOL, 14.63 METERS (48.0 FEET) NORTH OF THE CENTER LINE OF THE
 AV0518'HIGHWAY, 4,39 METERS (14.4 FEET) NORTH OF THE SOUTHWEST CORNER OF THE
 AV0518'FENCE, 0.21 METER (0.7 FOOT) EAST OF THE FENCE.
 AV0518'THE MARK IS 0.4 METERS  S FROM A WITNESS POST.
 AV0518'THE MARK IS 1.0 M ABOVE HIGHWAY.
 AV0518
 AV0518                          STATION RECOVERY (1986)
 AV0518
 AV0518'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0518'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0554 ***********************************************************************
 AV0554  DESIGNATION -  GM 10
 AV0554  PID         -  AV0554
 AV0554  STATE/COUNTY-  LA/CAMERON
 AV0554  COUNTRY     -  US
 AV0554  USGS QUAD   -  COW ISLAND (2018)
 AV0554
 AV0554                         *CURRENT SURVEY CONTROL
 AV0554  ______________________________________________________________________
 AV0554* NAD 83(1986) POSITION- 29 40 40.     (N) 092 50 58.     (W)   SCALED
 AV0554* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0554  **This station is located in a suspected subsidence area (see below).
 AV0554  ______________________________________________________________________
 AV0554  GEOID HEIGHT    -        -25.827 (meters)                     GEOID18
 AV0554  DYNAMIC HEIGHT  -          0.627 (meters)        2.06  (feet) COMP
 AV0554  MODELED GRAVITY -    979,301.0   (mgal)                       NAVD 88
 AV0554
 AV0554.The horizontal coordinates were scaled from a map and have
 AV0554.an estimated accuracy of +/- 6 seconds.
 AV0554
 AV0554.** This station is in an area of known vertical motion. If an
 AV0554.** orthometric height was ever established but is not available 
 AV0554.** in the current survey control section, the orthometric height
 AV0554.** is considered suspect.  Suspect heights are available in the
 AV0554.** superseded section only if requested.
 AV0554
 AV0554.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0554.GEOID18 height accuracy estimate available here.
 AV0554
 AV0554.Click photographs - Photos may exist for this station.
 AV0554
 AV0554.The dynamic height is computed by dividing the NAVD 88
 AV0554.geopotential number by the normal gravity value computed on the
 AV0554.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0554.degrees latitude (g = 980.6199 gals.).
 AV0554
 AV0554.The modeled gravity was interpolated from observed gravity values.
 AV0554
 AV0554;                    North         East    Units  Estimated Accuracy
 AV0554;SPC LA S     -   131,520.      853,260.      MT  (+/- 180 meters Scaled)
 AV0554
 AV0554_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN145830(NAD 83)
 AV0554
 AV0554                          SUPERSEDED SURVEY CONTROL
 AV0554
 AV0554.No superseded survey control is available for this station.
 AV0554
 AV0554_MARKER: I = METAL ROD
 AV0554_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AV0554_STAMPING: LSU BM GM 10 1981
 AV0554_MARK LOGO: LASU
 AV0554_PROJECTION: FLUSH
 AV0554_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0554_ROD/PIPE-DEPTH: 24.3 meters
 AV0554
 AV0554  HISTORY     - Date     Condition        Report By
 AV0554  HISTORY     - 1981     MONUMENTED       MGA
 AV0554  HISTORY     - 1986     GOOD             NGS
 AV0554
 AV0554                          STATION DESCRIPTION
 AV0554
 AV0554'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 AV0554'17.8 KM (11.05 MI) EAST FROM GRAND CHENIER.
 AV0554'17.8 KM (11.05 MI) EAST ALONG STATE HIGHWAY 82 FROM THE POST OFFICE IN
 AV0554'GRAND CHENIER, THENCE 7.2 KM (4.5 MI) SOUTH ALONG THE WEST BOUNDARY
 AV0554'ROAD OF THE ROCKEFELLER WILDLIFE REFUGE TO THE MARK ON THE LEFT SIDE
 AV0554'OF A SMALL LEVEE.
 AV0554'THE MARK IS 0.30 METERS  S FROM  A WITNESS POST
 AV0554'THE MARK IS ABOVE LEVEL WITH GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0556 ***********************************************************************
 AV0556  DESIGNATION -  GM 11
 AV0556  PID         -  AV0556
 AV0556  STATE/COUNTY-  LA/CAMERON
 AV0556  COUNTRY     -  US
 AV0556  USGS QUAD   -  COW ISLAND (2018)
 AV0556
 AV0556                         *CURRENT SURVEY CONTROL
 AV0556  ______________________________________________________________________
 AV0556* NAD 83(1986) POSITION- 29 40 03.     (N) 092 50 55.     (W)   SCALED
 AV0556* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0556  **This station is located in a suspected subsidence area (see below).
 AV0556  ______________________________________________________________________
 AV0556  GEOID HEIGHT    -        -25.788 (meters)                     GEOID18
 AV0556  DYNAMIC HEIGHT  -          1.446 (meters)        4.74  (feet) COMP
 AV0556  MODELED GRAVITY -    979,301.3   (mgal)                       NAVD 88
 AV0556
 AV0556.The horizontal coordinates were scaled from a map and have
 AV0556.an estimated accuracy of +/- 6 seconds.
 AV0556
 AV0556.** This station is in an area of known vertical motion. If an
 AV0556.** orthometric height was ever established but is not available 
 AV0556.** in the current survey control section, the orthometric height
 AV0556.** is considered suspect.  Suspect heights are available in the
 AV0556.** superseded section only if requested.
 AV0556
 AV0556.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0556.GEOID18 height accuracy estimate available here.
 AV0556
 AV0556.Click photographs - Photos may exist for this station.
 AV0556
 AV0556.The dynamic height is computed by dividing the NAVD 88
 AV0556.geopotential number by the normal gravity value computed on the
 AV0556.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0556.degrees latitude (g = 980.6199 gals.).
 AV0556
 AV0556.The modeled gravity was interpolated from observed gravity values.
 AV0556
 AV0556;                    North         East    Units  Estimated Accuracy
 AV0556;SPC LA S     -   130,380.      853,320.      MT  (+/- 180 meters Scaled)
 AV0556
 AV0556_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN146819(NAD 83)
 AV0556
 AV0556                          SUPERSEDED SURVEY CONTROL
 AV0556
 AV0556.No superseded survey control is available for this station.
 AV0556
 AV0556_MARKER: I = METAL ROD
 AV0556_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AV0556_STAMPING: LSU BM GM 11 1981
 AV0556_MARK LOGO: LASU
 AV0556_PROJECTION: FLUSH
 AV0556_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0556_ROD/PIPE-DEPTH: 28.0 meters
 AV0556
 AV0556  HISTORY     - Date     Condition        Report By
 AV0556  HISTORY     - 1981     MONUMENTED       MGA
 AV0556  HISTORY     - 1986     GOOD             NGS
 AV0556
 AV0556                          STATION DESCRIPTION
 AV0556
 AV0556'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 AV0556'25.9 KM (16.1 MI) SE FROM GRAND CHENIER.
 AV0556'17.8 KM (11.05 MI) EAST ALONG STATE HIGHWAY 82 FROM THE POST OFFICE IN
 AV0556'GRAND CHENIER, THENCE 8.2 KM (5.1 MI) SOUTH ALONG THE WEST BOUNDARY
 AV0556'ROAD OF THE ROCKEFELLER WILDLIFE REFUGE TO THE MARK ON THE LEFT SIDE
 AV0556'OF A SMALL LEVEE.  NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH
 AV0556'LOGO CAP.
 AV0556'THE MARK IS 0.30 METERS  S FROM  A WITNESS POST
 AV0556'THE MARK IS ABOVE LEVEL WITH GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0557 ***********************************************************************
 AV0557  DESIGNATION -  GM 12 RESET
 AV0557  PID         -  AV0557
 AV0557  STATE/COUNTY-  LA/CAMERON
 AV0557  COUNTRY     -  US
 AV0557  USGS QUAD   -  COW ISLAND (2018)
 AV0557
 AV0557                         *CURRENT SURVEY CONTROL
 AV0557  ______________________________________________________________________
 AV0557* NAD 83(1986) POSITION- 29 39 47.     (N) 092 50 55.     (W)   SCALED
 AV0557* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0557  **This station is located in a suspected subsidence area (see below).
 AV0557  ______________________________________________________________________
 AV0557  GEOID HEIGHT    -        -25.771 (meters)                     GEOID18
 AV0557  DYNAMIC HEIGHT  -          1.029 (meters)        3.38  (feet) COMP
 AV0557  MODELED GRAVITY -    979,301.5   (mgal)                       NAVD 88
 AV0557
 AV0557.The horizontal coordinates were scaled from a map and have
 AV0557.an estimated accuracy of +/- 6 seconds.
 AV0557
 AV0557.** This station is in an area of known vertical motion. If an
 AV0557.** orthometric height was ever established but is not available 
 AV0557.** in the current survey control section, the orthometric height
 AV0557.** is considered suspect.  Suspect heights are available in the
 AV0557.** superseded section only if requested.
 AV0557
 AV0557.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0557.GEOID18 height accuracy estimate available here.
 AV0557
 AV0557.Click photographs - Photos may exist for this station.
 AV0557
 AV0557.The dynamic height is computed by dividing the NAVD 88
 AV0557.geopotential number by the normal gravity value computed on the
 AV0557.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0557.degrees latitude (g = 980.6199 gals.).
 AV0557
 AV0557.The modeled gravity was interpolated from observed gravity values.
 AV0557
 AV0557;                    North         East    Units  Estimated Accuracy
 AV0557;SPC LA S     -   129,890.      853,320.      MT  (+/- 180 meters Scaled)
 AV0557
 AV0557_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN146814(NAD 83)
 AV0557
 AV0557                          SUPERSEDED SURVEY CONTROL
 AV0557
 AV0557.No superseded survey control is available for this station.
 AV0557
 AV0557_MARKER: I = METAL ROD
 AV0557_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AV0557_MARK LOGO: LASU
 AV0557_PROJECTION: FLUSH
 AV0557_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0557_ROD/PIPE-DEPTH: 30.4 meters
 AV0557
 AV0557  HISTORY     - Date     Condition        Report By
 AV0557  HISTORY     - UNK      MONUMENTED       MGA
 AV0557  HISTORY     - 1986     GOOD             NGS
 AV0557
 AV0557                          STATION DESCRIPTION
 AV0557
 AV0557'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 AV0557'26.7 KM (16.6 MI) SE FROM GRAND CHENIER.
 AV0557'17.8 KM (11.05 MI) EAST ALONG STATE HIGHWAY 82 FROM THE POST OFFICE IN
 AV0557'GRAND CHENIER, THENCE 9.0 KM (5.6 MI) SOUTH ALONG THE WEST BOUNDARY
 AV0557'ROAD OF THE ROCKEFELLER WILDLIFE REFUGE TO THE COAST AND THE MARK IN
 AV0557'LINE WITH THE NORTH AND SOUTH LEVEE.  NO STAMPING COULD BE FOUND ON
 AV0557'MARK.  NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 AV0557'THE MARK IS 0.30 METERS  E FROM  A WITNESS POST
 AV0557'THE MARK IS 0.60 M ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0521 ***********************************************************************
 AV0521  DESIGNATION -  GM 18
 AV0521  PID         -  AV0521
 AV0521  STATE/COUNTY-  LA/CAMERON
 AV0521  COUNTRY     -  US
 AV0521  USGS QUAD   -  COW ISLAND (2018)
 AV0521
 AV0521                         *CURRENT SURVEY CONTROL
 AV0521  ______________________________________________________________________
 AV0521* NAD 83(1986) POSITION- 29 43 57.     (N) 092 52 27.     (W)   SCALED
 AV0521* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0521  **This station is located in a suspected subsidence area (see below).
 AV0521  ______________________________________________________________________
 AV0521  GEOID HEIGHT    -        -26.055 (meters)                     GEOID18
 AV0521  DYNAMIC HEIGHT  -          1.024 (meters)        3.36  (feet) COMP
 AV0521  MODELED GRAVITY -    979,298.7   (mgal)                       NAVD 88
 AV0521
 AV0521.The horizontal coordinates were scaled from a map and have
 AV0521.an estimated accuracy of +/- 6 seconds.
 AV0521
 AV0521.** This station is in an area of known vertical motion. If an
 AV0521.** orthometric height was ever established but is not available 
 AV0521.** in the current survey control section, the orthometric height
 AV0521.** is considered suspect.  Suspect heights are available in the
 AV0521.** superseded section only if requested.
 AV0521
 AV0521.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0521.GEOID18 height accuracy estimate available here.
 AV0521
 AV0521.Click photographs - Photos may exist for this station.
 AV0521
 AV0521.The dynamic height is computed by dividing the NAVD 88
 AV0521.geopotential number by the normal gravity value computed on the
 AV0521.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0521.degrees latitude (g = 980.6199 gals.).
 AV0521
 AV0521.The modeled gravity was interpolated from observed gravity values.
 AV0521
 AV0521;                    North         East    Units  Estimated Accuracy
 AV0521;SPC LA S     -   137,620.      850,950.      MT  (+/- 180 meters Scaled)
 AV0521
 AV0521_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN121891(NAD 83)
 AV0521
 AV0521                          SUPERSEDED SURVEY CONTROL
 AV0521
 AV0521.No superseded survey control is available for this station.
 AV0521
 AV0521_MARKER: I = METAL ROD
 AV0521_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AV0521_STAMPING: LSU BM GM 18 1981
 AV0521_MARK LOGO: LASU
 AV0521_PROJECTION: PROJECTING 10 CENTIMETERS
 AV0521_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0521_ROD/PIPE-DEPTH: 25.6 meters
 AV0521
 AV0521  HISTORY     - Date     Condition        Report By
 AV0521  HISTORY     - 1981     MONUMENTED       MGA
 AV0521  HISTORY     - 1982     GOOD             NGS
 AV0521  HISTORY     - 1986     GOOD             NGS
 AV0521
 AV0521                          STATION DESCRIPTION
 AV0521
 AV0521'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AV0521'10.85 KM (6.75 MI) EAST FROM GRAND CHENIER.
 AV0521'9.8 KILOMETERS (6.1 MILES) EAST ALONG STATE HIGHWAY 82 FROM THE POST
 AV0521'OFFICE IN GRAND CHENIER, THENCE 1.05 KILOMETERS (0.65 MILE) SOUTH
 AV0521'ALONG A PLANK ROAD TO A 90 DEGREE TURN TO THE LEFT AND THE MARK ON THE
 AV0521'RIGHT, LEADING TO GLADYS MCCALL WELL SITE, 1.83 METERS (6.0 FEET)
 AV0521'SOUTH OF THE SOUTH EDGE OF THE PLANK ROAD.
 AV0521'THE MARK IS 0.4 METERS  W FROM A WITNESS POST.
 AV0521'THE MARK IS ABOVE LEVEL WITH ROAD.
 AV0521
 AV0521                          STATION RECOVERY (1986)
 AV0521
 AV0521'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0521'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  9.8 KM (6.1
 AV0521'MI) EAST ALONG STATE HIGHWAY 82 FROM THE POST OFFICE IN GRAND CHENIER,
 AV0521'THENCE 1.05 KM (0.65 MI) SOUTH ALONG A SHELL ROAD LEADING TO THE
 AV0521'GLADYS MCCALL WELL SITE AND MARK ON THE RIGHT.  IT IS 15.8 METERS
 AV0521'(52.0 FT) SOUTH OF THE CENTER OF SHELL ROAD AND 1.8 METERS (6.0 FT)
 AV0521'SOUTH OF A POWER LINE.  NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A
 AV0521'5-INCH LOGO CAP.
 AV0521'THE MARK IS 0.4 METERS  W FROM  A WITNESS POST
 AV0521'THE MARK IS 0.30 M BELOW SHELL ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0522 ***********************************************************************
 AV0522  DESIGNATION -  GM 19
 AV0522  PID         -  AV0522
 AV0522  STATE/COUNTY-  LA/CAMERON
 AV0522  COUNTRY     -  US
 AV0522  USGS QUAD   -  COW ISLAND (2018)
 AV0522
 AV0522                         *CURRENT SURVEY CONTROL
 AV0522  ______________________________________________________________________
 AV0522* NAD 83(1986) POSITION- 29 43 34.     (N) 092 52 21.     (W)   SCALED
 AV0522* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0522  **This station is located in a suspected subsidence area (see below).
 AV0522  ______________________________________________________________________
 AV0522  GEOID HEIGHT    -        -26.029 (meters)                     GEOID18
 AV0522  DYNAMIC HEIGHT  -          0.500 (meters)        1.64  (feet) COMP
 AV0522  MODELED GRAVITY -    979,298.9   (mgal)                       NAVD 88
 AV0522
 AV0522.The horizontal coordinates were scaled from a map and have
 AV0522.an estimated accuracy of +/- 6 seconds.
 AV0522
 AV0522.** This station is in an area of known vertical motion. If an
 AV0522.** orthometric height was ever established but is not available 
 AV0522.** in the current survey control section, the orthometric height
 AV0522.** is considered suspect.  Suspect heights are available in the
 AV0522.** superseded section only if requested.
 AV0522
 AV0522.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0522.GEOID18 height accuracy estimate available here.
 AV0522
 AV0522.Click photographs - Photos may exist for this station.
 AV0522
 AV0522.The dynamic height is computed by dividing the NAVD 88
 AV0522.geopotential number by the normal gravity value computed on the
 AV0522.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0522.degrees latitude (g = 980.6199 gals.).
 AV0522
 AV0522.The modeled gravity was interpolated from observed gravity values.
 AV0522
 AV0522;                    North         East    Units  Estimated Accuracy
 AV0522;SPC LA S     -   136,910.      851,100.      MT  (+/- 180 meters Scaled)
 AV0522
 AV0522_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN123884(NAD 83)
 AV0522
 AV0522                          SUPERSEDED SURVEY CONTROL
 AV0522
 AV0522.No superseded survey control is available for this station.
 AV0522
 AV0522_MARKER: I = METAL ROD
 AV0522_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AV0522_STAMPING: LSU BM GM 19 1981
 AV0522_MARK LOGO: LASU
 AV0522_PROJECTION: PROJECTING 10 CENTIMETERS
 AV0522_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0522_ROD/PIPE-DEPTH: 17.7 meters
 AV0522
 AV0522  HISTORY     - Date     Condition        Report By
 AV0522  HISTORY     - 1981     MONUMENTED       MGA
 AV0522  HISTORY     - 1982     GOOD             NGS
 AV0522  HISTORY     - 1986     GOOD             NGS
 AV0522
 AV0522                          STATION DESCRIPTION
 AV0522
 AV0522'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AV0522'11.8 KM (7.35 MI) EAST FROM GRAND CHENIER.
 AV0522'9.8 KILOMETERS (6.1 MILES) EAST ALONG STATE HIGHWAY 82 FROM THE POST
 AV0522'OFFICE IN GRAND CHENIER, THENCE 2.0 KILOMETERS (1.25 MILES) SOUTH
 AV0522'ALONG A PLANK ROAD TO THE MARK ON THE LEFT, LEADING TO THE GLADYS
 AV0522'MCCALL WELL SITE, 1.83 METERS (6.0 FEET) EAST OF THE EAST EDGE OF THE
 AV0522'PLANK ROAD.
 AV0522'THE MARK IS 0.4 METERS  S FROM A WITNESS POST.
 AV0522'THE MARK IS ABOVE LEVEL WITH ROAD.
 AV0522
 AV0522                          STATION RECOVERY (1986)
 AV0522
 AV0522'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0522'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  9.8 KM (6.1
 AV0522'MI) EAST ALONG STATE HIGHWAY 82 FROM THE POST OFFICE IN GRAND CHENIER,
 AV0522'THENCE 2.0 KM (1.25 MI) SOUTH ALONG A SHELL ROAD LEADING TO THE GLADYS
 AV0522'MCCALL WELL SITE AND THE MARK ON THE LEFT.  IT IS 6.0 METERS (20.0 FT)
 AV0522'EAST OF THE CENTER OF A SHELL ROAD AND 35.0 METERS (115.0 FT)
 AV0522'SOUTHEAST OF THE SOUTHEAST END OF A BRIDGE.  NOTE--ACCESS TO DATUM
 AV0522'POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 AV0522'THE MARK IS 0.4 METERS  S FROM  A WITNESS POST
 AV0522'THE MARK IS 0.60 M BELOW SHELL ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0520 ***********************************************************************
 AV0520  DESIGNATION -  GM 2
 AV0520  PID         -  AV0520
 AV0520  STATE/COUNTY-  LA/CAMERON
 AV0520  COUNTRY     -  US
 AV0520  USGS QUAD   -  COW ISLAND (2018)
 AV0520
 AV0520                         *CURRENT SURVEY CONTROL
 AV0520  ______________________________________________________________________
 AV0520* NAD 83(1986) POSITION- 29 44 35.     (N) 092 52 21.     (W)   SCALED
 AV0520* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0520  **This station is located in a suspected subsidence area (see below).
 AV0520  ______________________________________________________________________
 AV0520  GEOID HEIGHT    -        -26.094 (meters)                     GEOID18
 AV0520  DYNAMIC HEIGHT  -          1.782 (meters)        5.85  (feet) COMP
 AV0520  MODELED GRAVITY -    979,298.5   (mgal)                       NAVD 88
 AV0520
 AV0520.The horizontal coordinates were scaled from a map and have
 AV0520.an estimated accuracy of +/- 6 seconds.
 AV0520
 AV0520.** This station is in an area of known vertical motion. If an
 AV0520.** orthometric height was ever established but is not available 
 AV0520.** in the current survey control section, the orthometric height
 AV0520.** is considered suspect.  Suspect heights are available in the
 AV0520.** superseded section only if requested.
 AV0520
 AV0520.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0520.GEOID18 height accuracy estimate available here.
 AV0520
 AV0520.Click photographs - Photos may exist for this station.
 AV0520
 AV0520.The dynamic height is computed by dividing the NAVD 88
 AV0520.geopotential number by the normal gravity value computed on the
 AV0520.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0520.degrees latitude (g = 980.6199 gals.).
 AV0520
 AV0520.The modeled gravity was interpolated from observed gravity values.
 AV0520
 AV0520;                    North         East    Units  Estimated Accuracy
 AV0520;SPC LA S     -   138,790.      851,120.      MT  (+/- 180 meters Scaled)
 AV0520
 AV0520_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN123903(NAD 83)
 AV0520
 AV0520                          SUPERSEDED SURVEY CONTROL
 AV0520
 AV0520.No superseded survey control is available for this station.
 AV0520
 AV0520_MARKER: I = METAL ROD
 AV0520_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AV0520_STAMPING: LSU BM GM 2 6-2-81
 AV0520_MARK LOGO: LASU
 AV0520_PROJECTION: FLUSH
 AV0520_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0520_ROD/PIPE-DEPTH: 21.9 meters
 AV0520
 AV0520  HISTORY     - Date     Condition        Report By
 AV0520  HISTORY     - 1981     MONUMENTED       MGA
 AV0520  HISTORY     - 1982     GOOD             NGS
 AV0520  HISTORY     - 1986     GOOD             NGS
 AV0520
 AV0520                          STATION DESCRIPTION
 AV0520
 AV0520'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AV0520'9.8 KM (6.1 MI) EAST FROM GRAND CHENIER.
 AV0520'9.8 KILOMETERS (6.1 MILES) EAST ALONG STATE HIGHWAY 82 FROM THE POST
 AV0520'OFFICE IN GRAND CHENIER, TO THE MARK ON THE LEFT, 7.93 METERS (26.0
 AV0520'FEET) NORTH OF THE CENTER LINE OF THE HIGHWAY, 0.4 METER (1.3 FEET)
 AV0520'SOUTH OF A FENCE.
 AV0520'THE MARK IS 0.35 METERS  E FROM A WITNESS POST.
 AV0520'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 AV0520
 AV0520                          STATION RECOVERY (1986)
 AV0520
 AV0520'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0520'RECOVERED IN GOOD CONDITION EXCEPT ADD ACCESS TO DATUM POINT IS HAD
 AV0520'THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0523 ***********************************************************************
 AV0523  DESIGNATION -  GM 20
 AV0523  PID         -  AV0523
 AV0523  STATE/COUNTY-  LA/CAMERON
 AV0523  COUNTRY     -  US
 AV0523  USGS QUAD   -  COW ISLAND (2018)
 AV0523
 AV0523                         *CURRENT SURVEY CONTROL
 AV0523  ______________________________________________________________________
 AV0523* NAD 83(1986) POSITION- 29 42 45.     (N) 092 52 15.     (W)   SCALED
 AV0523* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0523  **This station is located in a suspected subsidence area (see below).
 AV0523  ______________________________________________________________________
 AV0523  GEOID HEIGHT    -        -25.975 (meters)                     GEOID18
 AV0523  DYNAMIC HEIGHT  -          0.617 (meters)        2.02  (feet) COMP
 AV0523  MODELED GRAVITY -    979,299.4   (mgal)                       NAVD 88
 AV0523
 AV0523.The horizontal coordinates were scaled from a map and have
 AV0523.an estimated accuracy of +/- 6 seconds.
 AV0523
 AV0523.** This station is in an area of known vertical motion. If an
 AV0523.** orthometric height was ever established but is not available 
 AV0523.** in the current survey control section, the orthometric height
 AV0523.** is considered suspect.  Suspect heights are available in the
 AV0523.** superseded section only if requested.
 AV0523
 AV0523.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0523.GEOID18 height accuracy estimate available here.
 AV0523
 AV0523.Click photographs - Photos may exist for this station.
 AV0523
 AV0523.The dynamic height is computed by dividing the NAVD 88
 AV0523.geopotential number by the normal gravity value computed on the
 AV0523.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0523.degrees latitude (g = 980.6199 gals.).
 AV0523
 AV0523.The modeled gravity was interpolated from observed gravity values.
 AV0523
 AV0523;                    North         East    Units  Estimated Accuracy
 AV0523;SPC LA S     -   135,400.      851,240.      MT  (+/- 180 meters Scaled)
 AV0523
 AV0523_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN124869(NAD 83)
 AV0523
 AV0523                          SUPERSEDED SURVEY CONTROL
 AV0523
 AV0523.No superseded survey control is available for this station.
 AV0523
 AV0523_MARKER: I = METAL ROD
 AV0523_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AV0523_STAMPING: LSU BM GM 20 1981
 AV0523_MARK LOGO: LASU
 AV0523_PROJECTION: PROJECTING 10 CENTIMETERS
 AV0523_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0523_ROD/PIPE-DEPTH: 24.4 meters
 AV0523
 AV0523  HISTORY     - Date     Condition        Report By
 AV0523  HISTORY     - 1981     MONUMENTED       MGA
 AV0523  HISTORY     - 1982     GOOD             NGS
 AV0523  HISTORY     - 1986     GOOD             NGS
 AV0523
 AV0523                          STATION DESCRIPTION
 AV0523
 AV0523'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AV0523'13.4 KM (8.3 MI) EAST FROM GRAND CHENIER.
 AV0523'9.8 KILOMETERS (6.1 MILES) EAST ALONG STATE HIGHWAY 82 FROM THE POST
 AV0523'OFFICE IN GRAND CHENIER, THENCE 3.5 KILOMETERS (2.2 MILES) SOUTH ALONG
 AV0523'A PLANK ROAD TO THE MARK ON THE LEFT, AT THE NORTHWEST CORNER OF A
 AV0523'PROTECTIVE LEVEE AROUND THE GLAYDS MCCALL WELL SITE, 3.05 METERS (10.0
 AV0523'FEET) NORTH OF THE NORTH EDGE OF THE PLANK ROAD.
 AV0523'THE MARK IS 0.35 METERS  E FROM A WITNESS POST.
 AV0523'THE MARK IS ABOVE LEVEL WITH ROAD.
 AV0523
 AV0523                          STATION RECOVERY (1986)
 AV0523
 AV0523'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0523'RECOVERED IN GOOD CONDITION EXCEPT ADD ACCESS TO DATUM POINT IS HAD
 AV0523'THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0524 ***********************************************************************
 AV0524  DESIGNATION -  GM 21
 AV0524  PID         -  AV0524
 AV0524  STATE/COUNTY-  LA/CAMERON
 AV0524  COUNTRY     -  US
 AV0524  USGS QUAD   -  COW ISLAND (2018)
 AV0524
 AV0524                         *CURRENT SURVEY CONTROL
 AV0524  ______________________________________________________________________
 AV0524* NAD 83(1986) POSITION- 29 42 45.     (N) 092 52 15.     (W)   SCALED
 AV0524* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0524  **This station is located in a suspected subsidence area (see below).
 AV0524  ______________________________________________________________________
 AV0524  GEOID HEIGHT    -        -25.975 (meters)                     GEOID18
 AV0524  DYNAMIC HEIGHT  -          0.871 (meters)        2.86  (feet) COMP
 AV0524  MODELED GRAVITY -    979,299.4   (mgal)                       NAVD 88
 AV0524
 AV0524.The horizontal coordinates were scaled from a map and have
 AV0524.an estimated accuracy of +/- 6 seconds.
 AV0524
 AV0524.** This station is in an area of known vertical motion. If an
 AV0524.** orthometric height was ever established but is not available 
 AV0524.** in the current survey control section, the orthometric height
 AV0524.** is considered suspect.  Suspect heights are available in the
 AV0524.** superseded section only if requested.
 AV0524
 AV0524.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0524.GEOID18 height accuracy estimate available here.
 AV0524
 AV0524.Click photographs - Photos may exist for this station.
 AV0524
 AV0524.The dynamic height is computed by dividing the NAVD 88
 AV0524.geopotential number by the normal gravity value computed on the
 AV0524.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0524.degrees latitude (g = 980.6199 gals.).
 AV0524
 AV0524.The modeled gravity was interpolated from observed gravity values.
 AV0524
 AV0524;                    North         East    Units  Estimated Accuracy
 AV0524;SPC LA S     -   135,400.      851,240.      MT  (+/- 180 meters Scaled)
 AV0524
 AV0524_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN124869(NAD 83)
 AV0524
 AV0524                          SUPERSEDED SURVEY CONTROL
 AV0524
 AV0524.No superseded survey control is available for this station.
 AV0524
 AV0524_MARKER: I = METAL ROD
 AV0524_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AV0524_STAMPING: LSU BM GM 21 1981
 AV0524_MARK LOGO: LASU
 AV0524_PROJECTION: PROJECTING 10 CENTIMETERS
 AV0524_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0524_ROD/PIPE-DEPTH: 28.0 meters
 AV0524
 AV0524  HISTORY     - Date     Condition        Report By
 AV0524  HISTORY     - 1981     MONUMENTED       MGA
 AV0524  HISTORY     - 1982     GOOD             NGS
 AV0524  HISTORY     - 1986     GOOD             NGS
 AV0524
 AV0524                          STATION DESCRIPTION
 AV0524
 AV0524'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AV0524'13.4 KM (8.3 MI) EAST FROM GRAND CHENIER.
 AV0524'9.8 KILOMETERS (6.1 MILES) EAST ALONG STATE HIGHWAY 82 FROM THE POST
 AV0524'OFFICE IN GRAND CHENIER, THENCE 3.5 KILOMETERS (2.2 MILES) SOUTH ALONG
 AV0524'A PLANK ROAD TO THE NORTHEAST CORNER OF A PROTECTIVE LEVEE AROUND THE
 AV0524'GLADYS MCCALL WELL SITE.
 AV0524'THE MARK IS 0.35 METERS  N FROM A WITNESS POST.
 AV0524'THE MARK IS ABOVE LEVEL WITH ROAD.
 AV0524
 AV0524                          STATION RECOVERY (1986)
 AV0524
 AV0524'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0524'RECOVERED IN GOOD CONDITION EXCEPT ADD ACCESS TO DATUM POINT IS HAD
 AV0524'THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0526 ***********************************************************************
 AV0526  DESIGNATION -  GM 22
 AV0526  PID         -  AV0526
 AV0526  STATE/COUNTY-  LA/CAMERON
 AV0526  COUNTRY     -  US
 AV0526  USGS QUAD   -  COW ISLAND (2018)
 AV0526
 AV0526                         *CURRENT SURVEY CONTROL
 AV0526  ______________________________________________________________________
 AV0526* NAD 83(1986) POSITION- 29 42 45.     (N) 092 52 15.     (W)   SCALED
 AV0526* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0526  **This station is located in a suspected subsidence area (see below).
 AV0526  ______________________________________________________________________
 AV0526  GEOID HEIGHT    -        -25.975 (meters)                     GEOID18
 AV0526  DYNAMIC HEIGHT  -          0.184 (meters)        0.60  (feet) COMP
 AV0526  MODELED GRAVITY -    979,299.4   (mgal)                       NAVD 88
 AV0526
 AV0526.The horizontal coordinates were scaled from a map and have
 AV0526.an estimated accuracy of +/- 6 seconds.
 AV0526
 AV0526.** This station is in an area of known vertical motion. If an
 AV0526.** orthometric height was ever established but is not available 
 AV0526.** in the current survey control section, the orthometric height
 AV0526.** is considered suspect.  Suspect heights are available in the
 AV0526.** superseded section only if requested.
 AV0526
 AV0526.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0526.GEOID18 height accuracy estimate available here.
 AV0526
 AV0526.Click photographs - Photos may exist for this station.
 AV0526
 AV0526.The dynamic height is computed by dividing the NAVD 88
 AV0526.geopotential number by the normal gravity value computed on the
 AV0526.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0526.degrees latitude (g = 980.6199 gals.).
 AV0526
 AV0526.The modeled gravity was interpolated from observed gravity values.
 AV0526
 AV0526;                    North         East    Units  Estimated Accuracy
 AV0526;SPC LA S     -   135,400.      851,240.      MT  (+/- 180 meters Scaled)
 AV0526
 AV0526_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN124869(NAD 83)
 AV0526
 AV0526                          SUPERSEDED SURVEY CONTROL
 AV0526
 AV0526.No superseded survey control is available for this station.
 AV0526
 AV0526_MARKER: I = METAL ROD
 AV0526_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AV0526_STAMPING: LSU BM GM 22 1981
 AV0526_PROJECTION: PROJECTING 5 CENTIMETERS
 AV0526_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AV0526+STABILITY: POSITION/ELEVATION WELL
 AV0526_ROD/PIPE-DEPTH: 26.8 meters
 AV0526
 AV0526  HISTORY     - Date     Condition        Report By
 AV0526  HISTORY     - 1981     MONUMENTED       MGA
 AV0526  HISTORY     - 1982     GOOD             NGS
 AV0526  HISTORY     - 1986     MARK NOT FOUND   NGS
 AV0526
 AV0526                          STATION DESCRIPTION
 AV0526
 AV0526'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AV0526'13.4 KM (8.3 MI) EAST FROM GRAND CHENIER.
 AV0526'9.8 KILOMETERS (6.1 MILES) EAST ALONG STATE HIGHWAY 82 FROM THE POST
 AV0526'OFFICE IN GRAND CHENIER, THENCE 3.5 KILOMETERS (2.2 MILES) SOUTH ALONG
 AV0526'A PLANK ROAD TO THE SOUTHWEST CORNER OF A PROTECTIVE LEVEE AROUND THE
 AV0526'GLADYS MCCALL WELL SITE.
 AV0526'THE MARK IS 0.35 METERS  SE FROM A WITNESS POST.
 AV0526'THE MARK IS ABOVE LEVEL WITH ROAD.
 AV0526
 AV0526                          STATION RECOVERY (1986)
 AV0526
 AV0526'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0526'NOT RECOVERED, SEARCHED FOR BUT NO EVIDENCE OF MARK FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0525 ***********************************************************************
 AV0525  DESIGNATION -  GM 23
 AV0525  PID         -  AV0525
 AV0525  STATE/COUNTY-  LA/CAMERON
 AV0525  COUNTRY     -  US
 AV0525  USGS QUAD   -  COW ISLAND (2018)
 AV0525
 AV0525                         *CURRENT SURVEY CONTROL
 AV0525  ______________________________________________________________________
 AV0525* NAD 83(1986) POSITION- 29 42 45.     (N) 092 52 15.     (W)   SCALED
 AV0525* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0525  **This station is located in a suspected subsidence area (see below).
 AV0525  ______________________________________________________________________
 AV0525  GEOID HEIGHT    -        -25.975 (meters)                     GEOID18
 AV0525  DYNAMIC HEIGHT  -          0.247 (meters)        0.81  (feet) COMP
 AV0525  MODELED GRAVITY -    979,299.4   (mgal)                       NAVD 88
 AV0525
 AV0525.The horizontal coordinates were scaled from a map and have
 AV0525.an estimated accuracy of +/- 6 seconds.
 AV0525
 AV0525.** This station is in an area of known vertical motion. If an
 AV0525.** orthometric height was ever established but is not available 
 AV0525.** in the current survey control section, the orthometric height
 AV0525.** is considered suspect.  Suspect heights are available in the
 AV0525.** superseded section only if requested.
 AV0525
 AV0525.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0525.GEOID18 height accuracy estimate available here.
 AV0525
 AV0525.Click photographs - Photos may exist for this station.
 AV0525
 AV0525.The dynamic height is computed by dividing the NAVD 88
 AV0525.geopotential number by the normal gravity value computed on the
 AV0525.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0525.degrees latitude (g = 980.6199 gals.).
 AV0525
 AV0525.The modeled gravity was interpolated from observed gravity values.
 AV0525
 AV0525;                    North         East    Units  Estimated Accuracy
 AV0525;SPC LA S     -   135,400.      851,240.      MT  (+/- 180 meters Scaled)
 AV0525
 AV0525_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN124869(NAD 83)
 AV0525
 AV0525                          SUPERSEDED SURVEY CONTROL
 AV0525
 AV0525.No superseded survey control is available for this station.
 AV0525
 AV0525_MARKER: I = METAL ROD
 AV0525_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AV0525_STAMPING: LSU BM GM 23 1981
 AV0525_MARK LOGO: LASU
 AV0525_PROJECTION: FLUSH
 AV0525_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0525_ROD/PIPE-DEPTH: 26.8 meters
 AV0525
 AV0525  HISTORY     - Date     Condition        Report By
 AV0525  HISTORY     - 1981     MONUMENTED       MGA
 AV0525  HISTORY     - 1982     GOOD             NGS
 AV0525  HISTORY     - 1986     GOOD             NGS
 AV0525
 AV0525                          STATION DESCRIPTION
 AV0525
 AV0525'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AV0525'13.4 KM (8.3 MI) EAST FROM GRAND CHENIER.
 AV0525'9.8 KILOMETERS (6.1 MILES) EAST ALONG STATE HIGHWAY 82 FROM THE POST
 AV0525'OFFICE IN GRAND CHENIER, THENCE 3.5 KILOMETERS (2.2 MILES) SOUTH ALONG
 AV0525'A PLANK ROAD TO THE SOUTHEAST CORNER OF A PROTECTIVE LEVEE AROUND THE
 AV0525'GLADYS MCCALL WELL SITE.
 AV0525'THE MARK IS 0.40 METERS  S FROM A WITNESS POST.
 AV0525'THE MARK IS ABOVE LEVEL WITH ROAD.
 AV0525
 AV0525                          STATION RECOVERY (1986)
 AV0525
 AV0525'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0525'RECOVERED IN GOOD CONDITION EXCEPT ADD ACCESS TO DATUM POINT IS HAD
 AV0525'THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0527 ***********************************************************************
 AV0527  DESIGNATION -  GM 3
 AV0527  PID         -  AV0527
 AV0527  STATE/COUNTY-  LA/CAMERON
 AV0527  COUNTRY     -  US
 AV0527  USGS QUAD   -  COW ISLAND (2018)
 AV0527
 AV0527                         *CURRENT SURVEY CONTROL
 AV0527  ______________________________________________________________________
 AV0527* NAD 83(1986) POSITION- 29 43 59.     (N) 092 49 53.     (W)   SCALED
 AV0527* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0527  **This station is located in a suspected subsidence area (see below).
 AV0527  ______________________________________________________________________
 AV0527  GEOID HEIGHT    -        -26.029 (meters)                     GEOID18
 AV0527  DYNAMIC HEIGHT  -          0.973 (meters)        3.19  (feet) COMP
 AV0527  MODELED GRAVITY -    979,299.5   (mgal)                       NAVD 88
 AV0527
 AV0527.The horizontal coordinates were scaled from a map and have
 AV0527.an estimated accuracy of +/- 6 seconds.
 AV0527
 AV0527.** This station is in an area of known vertical motion. If an
 AV0527.** orthometric height was ever established but is not available 
 AV0527.** in the current survey control section, the orthometric height
 AV0527.** is considered suspect.  Suspect heights are available in the
 AV0527.** superseded section only if requested.
 AV0527
 AV0527.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0527.GEOID18 height accuracy estimate available here.
 AV0527
 AV0527.Click photographs - Photos may exist for this station.
 AV0527
 AV0527.The dynamic height is computed by dividing the NAVD 88
 AV0527.geopotential number by the normal gravity value computed on the
 AV0527.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0527.degrees latitude (g = 980.6199 gals.).
 AV0527
 AV0527.The modeled gravity was interpolated from observed gravity values.
 AV0527
 AV0527;                    North         East    Units  Estimated Accuracy
 AV0527;SPC LA S     -   137,630.      855,090.      MT  (+/- 180 meters Scaled)
 AV0527
 AV0527_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN163892(NAD 83)
 AV0527
 AV0527                          SUPERSEDED SURVEY CONTROL
 AV0527
 AV0527.No superseded survey control is available for this station.
 AV0527
 AV0527_MARKER: I = METAL ROD
 AV0527_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AV0527_STAMPING: LSU BM GM 3 6-2-81
 AV0527_MARK LOGO: LASU
 AV0527_PROJECTION: FLUSH
 AV0527_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0527_ROD/PIPE-DEPTH: 23.2 meters
 AV0527
 AV0527  HISTORY     - Date     Condition        Report By
 AV0527  HISTORY     - 1981     MONUMENTED       MGA
 AV0527  HISTORY     - 1982     GOOD             NGS
 AV0527  HISTORY     - 1986     GOOD             NGS
 AV0527
 AV0527                          STATION DESCRIPTION
 AV0527
 AV0527'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AV0527'14.2 KM (8.8 MI) SE FROM GRAND CHENIER.
 AV0527'14.2 KILOMETERS (8.8 MILES) SOUTHEAST ALONG STATE HIGHWAY 82 FROM THE
 AV0527'POST OFFICE IN GRAND CHENIER, TO THE MARK ON THE RIGHT, 10.06 METERS
 AV0527'(33.0 FEET) SOUTH OF THE CENTER LINE OF THE HIGHWAY, 8.53 METERS (28.0
 AV0527'FEET) WEST-NORTHWEST OF THE CENTER OF PRICE LAKE ROAD (THE WEST
 AV0527'BOUNDARY ROAD OF ROCKEFELLER WILDLIFE REFUGE).
 AV0527'THE MARK IS 0.4 METERS  N FROM A WITNESS POST.
 AV0527'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 AV0527
 AV0527                          STATION RECOVERY (1986)
 AV0527
 AV0527'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0527'RECOVERED IN GOOD CONDITION EXCEPT ADD ACCESS TO DATUM POINT IS HAD
 AV0527'THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0528 ***********************************************************************
 AV0528  DESIGNATION -  GM 4
 AV0528  PID         -  AV0528
 AV0528  STATE/COUNTY-  LA/CAMERON
 AV0528  COUNTRY     -  US
 AV0528  USGS QUAD   -  COW ISLAND (2018)
 AV0528
 AV0528                         *CURRENT SURVEY CONTROL
 AV0528  ______________________________________________________________________
 AV0528* NAD 83(1986) POSITION- 29 43 27.     (N) 092 49 59.     (W)   SCALED
 AV0528* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0528  **This station is located in a suspected subsidence area (see below).
 AV0528  ______________________________________________________________________
 AV0528  GEOID HEIGHT    -        -25.996 (meters)                     GEOID18
 AV0528  DYNAMIC HEIGHT  -          1.027 (meters)        3.37  (feet) COMP
 AV0528  MODELED GRAVITY -    979,299.7   (mgal)                       NAVD 88
 AV0528
 AV0528.The horizontal coordinates were scaled from a map and have
 AV0528.an estimated accuracy of +/- 6 seconds.
 AV0528
 AV0528.** This station is in an area of known vertical motion. If an
 AV0528.** orthometric height was ever established but is not available 
 AV0528.** in the current survey control section, the orthometric height
 AV0528.** is considered suspect.  Suspect heights are available in the
 AV0528.** superseded section only if requested.
 AV0528
 AV0528.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0528.GEOID18 height accuracy estimate available here.
 AV0528
 AV0528.Click photographs - Photos may exist for this station.
 AV0528
 AV0528.The dynamic height is computed by dividing the NAVD 88
 AV0528.geopotential number by the normal gravity value computed on the
 AV0528.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0528.degrees latitude (g = 980.6199 gals.).
 AV0528
 AV0528.The modeled gravity was interpolated from observed gravity values.
 AV0528
 AV0528;                    North         East    Units  Estimated Accuracy
 AV0528;SPC LA S     -   136,640.      854,910.      MT  (+/- 180 meters Scaled)
 AV0528
 AV0528_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN161882(NAD 83)
 AV0528
 AV0528                          SUPERSEDED SURVEY CONTROL
 AV0528
 AV0528.No superseded survey control is available for this station.
 AV0528
 AV0528_MARKER: I = METAL ROD
 AV0528_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AV0528_STAMPING: LSU BM GM 4 1981
 AV0528_MARK LOGO: LASU
 AV0528_PROJECTION: FLUSH
 AV0528_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0528_ROD/PIPE-DEPTH: 23.2 meters
 AV0528
 AV0528  HISTORY     - Date     Condition        Report By
 AV0528  HISTORY     - 1981     MONUMENTED       MGA
 AV0528  HISTORY     - 1982     GOOD             NGS
 AV0528  HISTORY     - 1986     GOOD             NGS
 AV0528
 AV0528                          STATION DESCRIPTION
 AV0528
 AV0528'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AV0528'15.1 KM (9.4 MI) SE FROM GRAND CHENIER.
 AV0528'14.2 KILOMETERS (8.8 MILES) SOUTHEAST ALONG STATE HIGHWAY 82 FROM THE
 AV0528'POST OFFICE IN GRAND CHENIER, THENCE 1.0 KILOMETER (0.60 MILE) SOUTH
 AV0528'ALONG PRICE LAKE ROAD (THE WEST BOUNDARY ROAD TO ROCKEFELLER WILDLIFE
 AV0528'REFUGE) TO THE MARK ON THE LEFT, 4.27 METERS (14.0 FEET) EAST OF THE
 AV0528'CENTER OF THE ROAD.
 AV0528'THE MARK IS 0.4 METERS  W FROM A WITNESS POST.
 AV0528'THE MARK IS 0.30 M BELOW ROAD.
 AV0528
 AV0528                          STATION RECOVERY (1986)
 AV0528
 AV0528'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0528'RECOVERED IN GOOD CONDITION EXCEPT ADD ACCESS TO DATUM POINT IS HAD
 AV0528'THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0529 ***********************************************************************
 AV0529  DESIGNATION -  GM 5
 AV0529  PID         -  AV0529
 AV0529  STATE/COUNTY-  LA/CAMERON
 AV0529  COUNTRY     -  US
 AV0529  USGS QUAD   -  COW ISLAND (2018)
 AV0529
 AV0529                         *CURRENT SURVEY CONTROL
 AV0529  ______________________________________________________________________
 AV0529* NAD 83(1986) POSITION- 29 42 53.     (N) 092 49 59.     (W)   SCALED
 AV0529* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0529  **This station is located in a suspected subsidence area (see below).
 AV0529  ______________________________________________________________________
 AV0529  GEOID HEIGHT    -        -25.959 (meters)                     GEOID18
 AV0529  DYNAMIC HEIGHT  -          0.706 (meters)        2.32  (feet) COMP
 AV0529  MODELED GRAVITY -    979,300.1   (mgal)                       NAVD 88
 AV0529
 AV0529.The horizontal coordinates were scaled from a map and have
 AV0529.an estimated accuracy of +/- 6 seconds.
 AV0529
 AV0529.** This station is in an area of known vertical motion. If an
 AV0529.** orthometric height was ever established but is not available 
 AV0529.** in the current survey control section, the orthometric height
 AV0529.** is considered suspect.  Suspect heights are available in the
 AV0529.** superseded section only if requested.
 AV0529
 AV0529.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0529.GEOID18 height accuracy estimate available here.
 AV0529
 AV0529.Click photographs - Photos may exist for this station.
 AV0529
 AV0529.The dynamic height is computed by dividing the NAVD 88
 AV0529.geopotential number by the normal gravity value computed on the
 AV0529.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0529.degrees latitude (g = 980.6199 gals.).
 AV0529
 AV0529.The modeled gravity was interpolated from observed gravity values.
 AV0529
 AV0529;                    North         East    Units  Estimated Accuracy
 AV0529;SPC LA S     -   135,600.      854,900.      MT  (+/- 180 meters Scaled)
 AV0529
 AV0529_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN161871(NAD 83)
 AV0529
 AV0529                          SUPERSEDED SURVEY CONTROL
 AV0529
 AV0529.No superseded survey control is available for this station.
 AV0529
 AV0529_MARKER: I = METAL ROD
 AV0529_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AV0529_STAMPING: LSU BM GM 5 1981
 AV0529_MARK LOGO: LASU
 AV0529_PROJECTION: RECESSED 10 CENTIMETERS
 AV0529_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0529_ROD/PIPE-DEPTH: 18.3 meters
 AV0529
 AV0529  HISTORY     - Date     Condition        Report By
 AV0529  HISTORY     - 1981     MONUMENTED       MGA
 AV0529  HISTORY     - 1982     GOOD             NGS
 AV0529  HISTORY     - 1986     GOOD             NGS
 AV0529
 AV0529                          STATION DESCRIPTION
 AV0529
 AV0529'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AV0529'16.2 KM (10.1 MI) SE FROM GRAND CHENIER.
 AV0529'14.2 KILOMETERS (8.8 MILES) SOUTHEAST ALONG STATE HIGHWAY 82 FROM THE
 AV0529'POST OFFICE IN GRAND CHENIER, THENCE 2.1 KILOMETERS (1.3 MILES) SOUTH
 AV0529'ALONG PRICE LAKE ROAD (THE WEST BOUNDARY ROAD OF ROCKEFELLER WILDLIFE
 AV0529'REFUGE) TO THE MARK ON THE LEFT, 6.1 METERS (20.0 FEET) EAST OF THE
 AV0529'CENTER OF THE ROAD.
 AV0529'THE MARK IS 0.35 METERS  N FROM A WITNESS POST.
 AV0529'THE MARK IS 0.4 M BELOW ROAD.
 AV0529
 AV0529                          STATION RECOVERY (1986)
 AV0529
 AV0529'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0529'RECOVERED IN GOOD CONDITION EXCEPT ADD ACCESS TO DATUM POINT IS HAD
 AV0529'THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0553 ***********************************************************************
 AV0553  DESIGNATION -  GM 6 RESET
 AV0553  PID         -  AV0553
 AV0553  STATE/COUNTY-  LA/CAMERON
 AV0553  COUNTRY     -  US
 AV0553  USGS QUAD   -  COW ISLAND (2018)
 AV0553
 AV0553                         *CURRENT SURVEY CONTROL
 AV0553  ______________________________________________________________________
 AV0553* NAD 83(1986) POSITION- 29 42 24.     (N) 092 49 59.     (W)   SCALED
 AV0553* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0553  **This station is located in a suspected subsidence area (see below).
 AV0553  ______________________________________________________________________
 AV0553  GEOID HEIGHT    -        -25.928 (meters)                     GEOID18
 AV0553  DYNAMIC HEIGHT  -          0.789 (meters)        2.59  (feet) COMP
 AV0553  MODELED GRAVITY -    979,300.3   (mgal)                       NAVD 88
 AV0553
 AV0553.The horizontal coordinates were scaled from a map and have
 AV0553.an estimated accuracy of +/- 6 seconds.
 AV0553
 AV0553.** This station is in an area of known vertical motion. If an
 AV0553.** orthometric height was ever established but is not available 
 AV0553.** in the current survey control section, the orthometric height
 AV0553.** is considered suspect.  Suspect heights are available in the
 AV0553.** superseded section only if requested.
 AV0553
 AV0553.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0553.GEOID18 height accuracy estimate available here.
 AV0553
 AV0553.Click photographs - Photos may exist for this station.
 AV0553
 AV0553.The dynamic height is computed by dividing the NAVD 88
 AV0553.geopotential number by the normal gravity value computed on the
 AV0553.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0553.degrees latitude (g = 980.6199 gals.).
 AV0553
 AV0553.The modeled gravity was interpolated from observed gravity values.
 AV0553
 AV0553;                    North         East    Units  Estimated Accuracy
 AV0553;SPC LA S     -   134,700.      854,890.      MT  (+/- 180 meters Scaled)
 AV0553
 AV0553_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN161862(NAD 83)
 AV0553
 AV0553                          SUPERSEDED SURVEY CONTROL
 AV0553
 AV0553.No superseded survey control is available for this station.
 AV0553
 AV0553_MARKER: Z = SEE DESCRIPTION
 AV0553_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AV0553_STAMPING: LSU BM GM 6 1981
 AV0553_MARK LOGO: LASU
 AV0553_PROJECTION: FLUSH
 AV0553_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0553_ROD/PIPE-DEPTH: 24.2 meters
 AV0553
 AV0553  HISTORY     - Date     Condition        Report By
 AV0553  HISTORY     - 1986     MONUMENTED       MGA
 AV0553  HISTORY     - 1986     GOOD             NGS
 AV0553
 AV0553                          STATION DESCRIPTION
 AV0553
 AV0553'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 AV0553'14.2 KILOMETERS (8.8 MILES) SOUTHEAST ALONG STATE HIGHWAY 82 FROM THE
 AV0553'POST OFFICE IN GRAND CHENIER, THENCE 2.95 KILOMETERS (1.85 MILES)
 AV0553'SOUTH ALONG PRICE LAKE ROAD (THE WEST BOUNDARY ROAD OF ROCKEFELLER
 AV0553'WILDLIFE REFUGE) TO THE MARK ON THE LEFT, 4.87 METERS (16.0 FEET) EAST
 AV0553'OF THE CENTER OF THE ROAD, AND ACCESS IS HAD THROUGH A 5-INCH LOGO
 AV0553'CAP.  NOTE--THE DATUM POINT HAS BEEN REMOVED, THE TOP OF THE ROD IS
 AV0553'THE RESET BM.
 AV0553'THE MARK IS 0.3 METERS  S FROM A WITNESS POST.
 AV0553'THE MARK IS 0.6 M BELOW ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0531 ***********************************************************************
 AV0531  DESIGNATION -  GM 7
 AV0531  PID         -  AV0531
 AV0531  STATE/COUNTY-  LA/CAMERON
 AV0531  COUNTRY     -  US
 AV0531  USGS QUAD   -  COW ISLAND (2018)
 AV0531
 AV0531                         *CURRENT SURVEY CONTROL
 AV0531  ______________________________________________________________________
 AV0531* NAD 83(1986) POSITION- 29 41 57.     (N) 092 49 55.     (W)   SCALED
 AV0531* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0531  **This station is located in a suspected subsidence area (see below).
 AV0531  ______________________________________________________________________
 AV0531  GEOID HEIGHT    -        -25.898 (meters)                     GEOID18
 AV0531  DYNAMIC HEIGHT  -          0.391 (meters)        1.28  (feet) COMP
 AV0531  MODELED GRAVITY -    979,300.6   (mgal)                       NAVD 88
 AV0531
 AV0531.The horizontal coordinates were scaled from a map and have
 AV0531.an estimated accuracy of +/- 6 seconds.
 AV0531
 AV0531.** This station is in an area of known vertical motion. If an
 AV0531.** orthometric height was ever established but is not available 
 AV0531.** in the current survey control section, the orthometric height
 AV0531.** is considered suspect.  Suspect heights are available in the
 AV0531.** superseded section only if requested.
 AV0531
 AV0531.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0531.GEOID18 height accuracy estimate available here.
 AV0531
 AV0531.Click photographs - Photos may exist for this station.
 AV0531
 AV0531.The dynamic height is computed by dividing the NAVD 88
 AV0531.geopotential number by the normal gravity value computed on the
 AV0531.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0531.degrees latitude (g = 980.6199 gals.).
 AV0531
 AV0531.The modeled gravity was interpolated from observed gravity values.
 AV0531
 AV0531;                    North         East    Units  Estimated Accuracy
 AV0531;SPC LA S     -   133,870.      854,980.      MT  (+/- 180 meters Scaled)
 AV0531
 AV0531_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN162854(NAD 83)
 AV0531
 AV0531                          SUPERSEDED SURVEY CONTROL
 AV0531
 AV0531.No superseded survey control is available for this station.
 AV0531
 AV0531_MARKER: I = METAL ROD
 AV0531_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AV0531_STAMPING: LSU BM GM 7 1981
 AV0531_MARK LOGO: LASU
 AV0531_PROJECTION: FLUSH
 AV0531_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0531_ROD/PIPE-DEPTH: 26.8 meters
 AV0531
 AV0531  HISTORY     - Date     Condition        Report By
 AV0531  HISTORY     - 1981     MONUMENTED       MGA
 AV0531  HISTORY     - 1982     GOOD             NGS
 AV0531  HISTORY     - 1986     POOR             NGS
 AV0531
 AV0531                          STATION DESCRIPTION
 AV0531
 AV0531'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AV0531'18.0 KM (11.2 MI) SE FROM GRAND CHENIER.
 AV0531'14.2 KILOMETERS (8.8 MILES) SOUTHEAST ALONG STATE HIGHWAY 82 FROM THE
 AV0531'POST OFFICE IN GRAND CHENIER, THENCE 3.9 KILOMETERS (2.4 MILES) SOUTH
 AV0531'ALONG PRICE LAKE ROAD (THE WEST BOUNDARY ROAD OF ROCKEFELLER WILDLIFE
 AV0531'REFUGE) TO THE MARK ON THE LEFT, 4.42 METERS (14.5 FEET) EAST OF THE
 AV0531'CENTER OF THE ROAD.
 AV0531'THE MARK IS 0.35 METERS  S FROM A WITNESS POST.
 AV0531'THE MARK IS 0.3 M BELOW ROAD.
 AV0531
 AV0531                          STATION RECOVERY (1986)
 AV0531
 AV0531'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0531'RECOVERED IN POOR CONDITION.  ADD ACCESS TO DATUM POINT IS HAD THROUGH
 AV0531'A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0532 ***********************************************************************
 AV0532  DESIGNATION -  GM 8
 AV0532  PID         -  AV0532
 AV0532  STATE/COUNTY-  LA/CAMERON
 AV0532  COUNTRY     -  US
 AV0532  USGS QUAD   -  COW ISLAND (2018)
 AV0532
 AV0532                         *CURRENT SURVEY CONTROL
 AV0532  ______________________________________________________________________
 AV0532* NAD 83(1986) POSITION- 29 41 23.     (N) 092 49 57.     (W)   SCALED
 AV0532* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0532  **This station is located in a suspected subsidence area (see below).
 AV0532  ______________________________________________________________________
 AV0532  GEOID HEIGHT    -        -25.862 (meters)                     GEOID18
 AV0532  DYNAMIC HEIGHT  -          0.268 (meters)        0.88  (feet) COMP
 AV0532  MODELED GRAVITY -    979,300.9   (mgal)                       NAVD 88
 AV0532
 AV0532.The horizontal coordinates were scaled from a map and have
 AV0532.an estimated accuracy of +/- 6 seconds.
 AV0532
 AV0532.** This station is in an area of known vertical motion. If an
 AV0532.** orthometric height was ever established but is not available 
 AV0532.** in the current survey control section, the orthometric height
 AV0532.** is considered suspect.  Suspect heights are available in the
 AV0532.** superseded section only if requested.
 AV0532
 AV0532.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0532.GEOID18 height accuracy estimate available here.
 AV0532
 AV0532.Click photographs - Photos may exist for this station.
 AV0532
 AV0532.The dynamic height is computed by dividing the NAVD 88
 AV0532.geopotential number by the normal gravity value computed on the
 AV0532.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0532.degrees latitude (g = 980.6199 gals.).
 AV0532
 AV0532.The modeled gravity was interpolated from observed gravity values.
 AV0532
 AV0532;                    North         East    Units  Estimated Accuracy
 AV0532;SPC LA S     -   132,820.      854,920.      MT  (+/- 180 meters Scaled)
 AV0532
 AV0532_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN162844(NAD 83)
 AV0532
 AV0532                          SUPERSEDED SURVEY CONTROL
 AV0532
 AV0532.No superseded survey control is available for this station.
 AV0532
 AV0532_MARKER: I = METAL ROD
 AV0532_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AV0532_STAMPING: LSU BM GM 8 1981
 AV0532_MARK LOGO: LASU
 AV0532_PROJECTION: FLUSH
 AV0532_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0532_ROD/PIPE-DEPTH: 30.5 meters
 AV0532
 AV0532  HISTORY     - Date     Condition        Report By
 AV0532  HISTORY     - 1981     MONUMENTED       MGA
 AV0532  HISTORY     - 1982     GOOD             NGS
 AV0532  HISTORY     - 1986     GOOD             NGS
 AV0532
 AV0532                          STATION DESCRIPTION
 AV0532
 AV0532'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AV0532'17.8 KM (11.05 MI) SE FROM GRAND CHENIER.
 AV0532'14.2 KILOMETERS (8.8 MILES) SOUTHEAST ALONG STATE HIGHWAY 82 FROM THE
 AV0532'POST OFFICE IN GRAND CHENIER, THENCE 4.9 KILOMETERS (3.05 MILES) SOUTH
 AV0532'ALONG PRICE LAKE ROAD (THE WEST BOUNDARY ROAD OF ROCKEFELLER WILDLIFE
 AV0532'REFUGE) TO THE MARK ON THE RIGHT, 16.16 METERS (53.0 FEET) WEST OF THE
 AV0532'CENTER OF THE ROAD.
 AV0532'THE MARK IS 0.33 METERS  N FROM A WITNESS POST.
 AV0532'THE MARK IS ABOVE LEVEL WITH ROAD.
 AV0532
 AV0532                          STATION RECOVERY (1986)
 AV0532
 AV0532'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0532'RECOVERED IN GOOD CONDITION EXCEPT ADD ACCESS TO DATUM POINT IS HAD
 AV0532'THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0534 ***********************************************************************
 AV0534  DESIGNATION -  GM 9
 AV0534  PID         -  AV0534
 AV0534  STATE/COUNTY-  LA/CAMERON
 AV0534  COUNTRY     -  US
 AV0534  USGS QUAD   -  COW ISLAND (2018)
 AV0534
 AV0534                         *CURRENT SURVEY CONTROL
 AV0534  ______________________________________________________________________
 AV0534* NAD 83(1986) POSITION- 29 41 13.     (N) 092 50 45.     (W)   SCALED
 AV0534* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0534  **This station is located in a suspected subsidence area (see below).
 AV0534  ______________________________________________________________________
 AV0534  GEOID HEIGHT    -        -25.859 (meters)                     GEOID18
 AV0534  DYNAMIC HEIGHT  -          0.607 (meters)        1.99  (feet) COMP
 AV0534  MODELED GRAVITY -    979,300.7   (mgal)                       NAVD 88
 AV0534
 AV0534.The horizontal coordinates were scaled from a map and have
 AV0534.an estimated accuracy of +/- 6 seconds.
 AV0534
 AV0534.** This station is in an area of known vertical motion. If an
 AV0534.** orthometric height was ever established but is not available 
 AV0534.** in the current survey control section, the orthometric height
 AV0534.** is considered suspect.  Suspect heights are available in the
 AV0534.** superseded section only if requested.
 AV0534
 AV0534.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0534.GEOID18 height accuracy estimate available here.
 AV0534
 AV0534.Click photographs - Photos may exist for this station.
 AV0534
 AV0534.The dynamic height is computed by dividing the NAVD 88
 AV0534.geopotential number by the normal gravity value computed on the
 AV0534.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0534.degrees latitude (g = 980.6199 gals.).
 AV0534
 AV0534.The modeled gravity was interpolated from observed gravity values.
 AV0534
 AV0534;                    North         East    Units  Estimated Accuracy
 AV0534;SPC LA S     -   132,530.      853,620.      MT  (+/- 180 meters Scaled)
 AV0534
 AV0534_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN149841(NAD 83)
 AV0534
 AV0534                          SUPERSEDED SURVEY CONTROL
 AV0534
 AV0534.No superseded survey control is available for this station.
 AV0534
 AV0534_MARKER: I = METAL ROD
 AV0534_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AV0534_STAMPING: LSU BM GM 9 1981
 AV0534_MARK LOGO: LASU
 AV0534_PROJECTION: PROJECTING 3 CENTIMETERS
 AV0534_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0534_ROD/PIPE-DEPTH: 30.5 meters
 AV0534
 AV0534  HISTORY     - Date     Condition        Report By
 AV0534  HISTORY     - 1981     MONUMENTED       MGA
 AV0534  HISTORY     - 1982     GOOD             NGS
 AV0534  HISTORY     - 1986     GOOD             NGS
 AV0534
 AV0534                          STATION DESCRIPTION
 AV0534
 AV0534'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AV0534'20.5 KM (12.75 MI) SE FROM GRAND CHENIER.
 AV0534'14.2 KILOMETERS (8.8 MILES) SOUTHEAST ALONG STATE HIGHWAY 82 FROM THE
 AV0534'POST OFFICE IN GRAND CHENIER, THENCE 6.35 KILOMETERS (3.95 MILES)
 AV0534'SOUTH ALONG PRICE LAKE ROAD (THE WEST BOUNDARY ROAD OF ROCKEFELLER
 AV0534'WILDLIFE REFUGE) TO THE END OF THE ROAD AND THE MARK ON THE RIGHT,
 AV0534'9.15 METERS (30.0 FEET) NORTH OF THE CENTER OF THE ROAD.
 AV0534'THE MARK IS 0.3 METERS  E FROM A WITNESS POST.
 AV0534'THE MARK IS ABOVE LEVEL WITH ROAD.
 AV0534
 AV0534                          STATION RECOVERY (1986)
 AV0534
 AV0534'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0534'RECOVERED IN GOOD CONDITION EXCEPT ADD ACCESS TO DATUM POINT IS HAD
 AV0534'THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2784 ***********************************************************************
 BH2784  DESIGNATION -  GNAT
 BH2784  PID         -  BH2784
 BH2784  STATE/COUNTY-  LA/ST TAMMANY
 BH2784  COUNTRY     -  US
 BH2784  USGS QUAD   -  RIGOLETS (2018)
 BH2784
 BH2784                         *CURRENT SURVEY CONTROL
 BH2784  ______________________________________________________________________
 BH2784* NAD 83(1993) POSITION- 30 12 35.70864(N) 089 41 40.44067(W)   ADJUSTED
 BH2784* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2784  **This station is located in a suspected subsidence area (see below).
 BH2784  ______________________________________________________________________
 BH2784  GEOID HEIGHT    -        -26.617 (meters)                     GEOID18
 BH2784  LAPLACE CORR    -         -0.88  (seconds)                    DEFLEC18
 BH2784  HORZ ORDER      -  SECOND
 BH2784
 BH2784.The horizontal coordinates were established by classical geodetic methods
 BH2784.and adjusted by the National Geodetic Survey in May 1994.
 BH2784
 BH2784.** This station is in an area of known vertical motion. If an
 BH2784.** orthometric height was ever established but is not available 
 BH2784.** in the current survey control section, the orthometric height
 BH2784.** is considered suspect.  Suspect heights are available in the
 BH2784.** superseded section only if requested.
 BH2784
 BH2784.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2784.GEOID18 height accuracy estimate available here.
 BH2784
 BH2784.Click photographs - Photos may exist for this station.
 BH2784
 BH2784.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2784
 BH2784. The following values were computed from the NAD 83(1993) position.
 BH2784
 BH2784;                    North         East     Units Scale Factor Converg.
 BH2784;SPC LA S     -   190,663.316 1,157,768.590   MT  0.99993237   +0 49 09.9
 BH2784;SPC LA S     -   625,534.56  3,798,445.78   sFT  0.99993237   +0 49 09.9
 BH2784;UTM  16      - 3,345,116.857   240,616.427   MT  1.00043013   -1 21 23.7
 BH2784
 BH2784!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2784!SPC LA S     -   1.00000402  x   0.99993237  =   0.99993639
 BH2784!UTM  16      -   1.00000402  x   1.00043013  =   1.00043415
 BH2784
 BH2784:                Primary Azimuth Mark                     Grid Az
 BH2784:SPC LA S     -  GNAT AZ MK                               034 17 29.6
 BH2784:UTM  16      -  GNAT AZ MK                               036 28 03.2
 BH2784
 BH2784_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU4061645116(NAD 83)
 BH2784
 BH2784|---------------------------------------------------------------------|
 BH2784| PID    Reference Object                     Distance      Geod. Az  |
 BH2784|                                                           dddmmss.s |
 BH2784| DD8837 GNAT AZ MK                                         0350639.5 |
 BH2784| DD8838 GNAT RM 1                            18.196 METERS 03821     |
 BH2784| BH2785 GNAT RM 2                             8.313 METERS 26413     |
 BH2784|---------------------------------------------------------------------|
 BH2784
 BH2784                          SUPERSEDED SURVEY CONTROL
 BH2784
 BH2784  NAD 83(1992)-  30 12 35.71214(N)    089 41 40.44073(W) AD(       ) 2
 BH2784  NAD 83(1986)-  30 12 35.72245(N)    089 41 40.43703(W) AD(       ) 2
 BH2784  NAD 27      -  30 12 35.02077(N)    089 41 40.22208(W) AD(       ) 2
 BH2784
 BH2784.Superseded values are not recommended for survey control.
 BH2784
 BH2784.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2784.See file dsdata.pdf to determine how the superseded data were derived.
 BH2784
 BH2784_MARKER: DD = SURVEY DISK
 BH2784_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2784_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2784+STABILITY: SURFACE MOTION
 BH2784
 BH2784  HISTORY     - Date     Condition        Report By
 BH2784  HISTORY     - 1972     MONUMENTED       LADH
 BH2784
 BH2784                          STATION DESCRIPTION
 BH2784
 BH2784'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 BH2784'THE STATION IS LOCATED 7 MILES SOUTHEAST OF SLIDELL, 4 MILES
 BH2784'NORTHEAST OF RIGOLETS PASS, AND 12 MILES SOUTH-SOUTHEAST OF PEARL
 BH2784'RIVER, IN THE NORTHEAST QUARTER OF SECTION 4, T10S, R15E, AND ON THE
 BH2784'PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BH2784'
 BH2784'TO REACH THE STATION FROM THE NORTH END OF THE RIGOLETS BRIDGE ON
 BH2784'U. S. HIGHWAY 90, DRIVE NORTH AND EAST ON U. S. HIGHWAY 90 FOR 3
 BH2784'MILES.  THE STATION IS SET ON THE RIGHT AND SOUTHEAST OF THE
 BH2784'HIGHWAY NEAR TWO POWER POLES.
 BH2784'
 BH2784'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE NORTHEAST ON U. S.
 BH2784'HIGHWAY 90 FOR 0.6 MILE.  THE MARK IS SET ON THE LEFT AND NORTHWEST
 BH2784'OF THE HIGHWAY NEAR A CEMETERY GATE.
 BH2784'
 BH2784'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BH2784'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BH2784'CYLINDRICAL CONCRETE MONUMENT THAT IS 12 INCHES BELOW THE GROUND.
 BH2784'THE SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BH2784'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BH2784'STAMPED GNAT 1972.  THE MARK IS SET 12 INCHES BELOW THE GROUND IN A
 BH2784'CAST IRON WATER METER CASING, 200 FEET SOUTHWEST OF A POWER POLE, 37
 BH2784'FEET SOUTH OF THE CENTER OF U. S. HIGHWAY 90, AND 3 FEET EAST OF A
 BH2784'METAL WITNESS POST AND SIGN.
 BH2784'
 BH2784'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BH2784'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BH2784'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BH2784'STAMPED GNAT R.M. 1 1972.  IT IS 175 FEET SOUTHWEST OF A POWER
 BH2784'POLE, 39 FEET SOUTH OF THE CENTER OF U. S. HIGHWAY 90, AND
 BH2784'APPROXIMATELY 30 FEET NORTHWEST OF THE EDGE OF A BAYOU.
 BH2784'
 BH2784'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BH2784'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BH2784'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BH2784'STAMPED GNAT R.M. 2 1972.  IT IS 220 FEET SOUTHWEST OF A POWER
 BH2784'POLE, 40 FEET NORTHWEST OF THE EDGE OF A BAYOU, AND 17 FEET SOUTH
 BH2784'OF THE CENTER OF U. S. HIGHWAY 90.
 BH2784'
 BH2784'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BH2784'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BH2784'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BH2784'STAMPED GNAT AZ. MK. 1972.  IT IS 71 FEET WEST OF A POWER POLE, 51
 BH2784'FEET NORTH OF THE CENTER OF U. S. HIGHWAY 90, 32 FEET SOUTHEAST
 BH2784'OF BENCH MARK NO. B 193 1963 (USC AND GS), 5 FEET EAST OF THE
 BH2784'CENTER OF A METAL GATE, AND 1.5 FEET SOUTHEAST OF A METAL WITNESS
 BH2784'POST AND SIGN.
 BH2784'
 BH2784'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6159 ***********************************************************************
 AH6159  DESIGNATION -  GOD
 AH6159  PID         -  AH6159
 AH6159  STATE/COUNTY-  LA/TERREBONNE
 AH6159  COUNTRY     -  US
 AH6159  USGS QUAD   -  DULAC (2018)
 AH6159
 AH6159                         *CURRENT SURVEY CONTROL
 AH6159  ______________________________________________________________________
 AH6159* NAD 83(2011) POSITION- 29 26 49.12541(N) 090 42 08.32119(W)   ADJUSTED
 AH6159* NAD 83(2011) ELLIP HT-   -24.400 (meters)        (06/27/12)   ADJUSTED
 AH6159* NAD 83(2011) EPOCH   -  2010.00
 AH6159* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6159  **This station is located in a suspected subsidence area (see below).
 AH6159  ______________________________________________________________________
 AH6159  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6159  GEOID HEIGHT    -        -25.084 (meters)                     GEOID96
 AH6159  GEOID HEIGHT    -        -24.815 (meters)                     GEOID18
 AH6159  NAD 83(2011) X  -    -68,134.009 (meters)                     COMP
 AH6159  NAD 83(2011) Y  - -5,558,211.695 (meters)                     COMP
 AH6159  NAD 83(2011) Z  -  3,117,126.311 (meters)                     COMP
 AH6159  LAPLACE CORR    -          0.27  (seconds)                    DEFLEC18
 AH6159
 AH6159  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6159  Standards:
 AH6159         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6159            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6159  -------------------------------------------------------------------
 AH6159  NETWORK    1.59  14.50           0.67   0.63   7.40      0.11835458
 AH6159  -------------------------------------------------------------------
 AH6159  Click here for local accuracies and other accuracy information.
 AH6159
 AH6159.The horizontal coordinates were established by GPS observations
 AH6159.and adjusted by the National Geodetic Survey in June 2012.
 AH6159
 AH6159.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6159.been affixed to the stable North American tectonic plate. See 
 AH6159.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6159
 AH6159.The horizontal coordinates are valid at the epoch date displayed above
 AH6159.which is a decimal equivalence of Year/Month/Day.
 AH6159
 AH6159.** This station is in an area of known vertical motion. If an
 AH6159.** orthometric height was ever established but is not available 
 AH6159.** in the current survey control section, the orthometric height
 AH6159.** is considered suspect.  Suspect heights are available in the
 AH6159.** superseded section only if requested.
 AH6159
 AH6159.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6159.GEOID18 height accuracy estimate available here.
 AH6159
 AH6159.Click photographs - Photos may exist for this station.
 AH6159
 AH6159.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6159
 AH6159.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6159
 AH6159.The ellipsoidal height was determined by GPS observations
 AH6159.and is referenced to NAD 83.
 AH6159
 AH6159. The following values were computed from the NAD 83(2011) position.
 AH6159
 AH6159;                    North         East     Units Scale Factor Converg.
 AH6159;SPC LA S     -   105,137.443 1,061,217.681   MT  0.99997214   +0 18 55.9
 AH6159;SPC LA S     -   344,938.43  3,481,678.34   sFT  0.99997214   +0 18 55.9
 AH6159;UTM  15      - 3,259,706.294   722,856.204   MT  1.00021286   +1 07 48.2
 AH6159
 AH6159!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6159!SPC LA S     -   1.00000383  x   0.99997214  =   0.99997597
 AH6159!UTM  15      -   1.00000383  x   1.00021286  =   1.00021669
 AH6159
 AH6159_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2285659706(NAD 83)
 AH6159
 AH6159                          SUPERSEDED SURVEY CONTROL
 AH6159
 AH6159  NAD 83(2007)-  29 26 49.12506(N)    090 42 08.32182(W) AD(       ) 0
 AH6159  ELLIP H (02/10/07)  -24.375  (m)                       GP(       )    
 AH6159  ELLIP H (02/21/02)  -24.336  (m)                       GP(       ) 5 1
 AH6159  NAD 83(1992)-  29 26 49.12526(N)    090 42 08.32077(W) AD(       ) 1
 AH6159  ELLIP H (12/17/98)  -24.315  (m)                       GP(       ) 4 2
 AH6159
 AH6159.Superseded values are not recommended for survey control.
 AH6159
 AH6159.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6159.See file dsdata.pdf to determine how the superseded data were derived.
 AH6159
 AH6159_MARKER: I = METAL ROD
 AH6159_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AH6159_STAMPING: GOD
 AH6159_MARK LOGO: LA-109
 AH6159_PROJECTION: RECESSED 10 CENTIMETERS
 AH6159_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH6159_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH6159_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6159+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6159_ROD/PIPE-DEPTH: 18.3 meters
 AH6159_SLEEVE-DEPTH  : 0.9 meters
 AH6159
 AH6159  HISTORY     - Date     Condition        Report By
 AH6159  HISTORY     - 1995     MONUMENTED       MPHI
 AH6159
 AH6159                          STATION DESCRIPTION
 AH6159
 AH6159'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6159'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6159'24 FOR 1.1 MI (1.8 KM) TO THE JUNCTION WITH HWY 57.  TURN RIGHT ON HWY
 AH6159'57 AND TRAVEL SOUTH FOR 11.75 MI (18.91 KM) TO THE STATION ON THE
 AH6159'LEFT.  THE STATION IS A STAINLESS STEEL ROD DRIVEN INTO THE GROUND.
 AH6159'THE STATION IS 31.2 FT (9.5 M) EAST FROM THE CENTERLINE OF HWY 57,
 AH6159'65.0 FT (19.8 M) SOUTH FROM THE POWER POLE, 109.2 FT (33.3 M) WEST
 AH6159'FROM THE SOUTHWEST CORNER OF THE CHURCH OF GOD (METAL BUILDING), 43.0
 AH6159'FT (13.1 M) NORTHWEST FROM POWER POLE NO.62 WITH A LIGHT, AND 17.8 FT
 AH6159'(5.4 M) NORTH FROM THE CENTERLINE OF THE SHELL DRIVEWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0611 ***********************************************************************
 AV0611  DESIGNATION -  GODCHAUX
 AV0611  PID         -  AV0611
 AV0611  STATE/COUNTY-  LA/VERMILION
 AV0611  COUNTRY     -  US
 AV0611  USGS QUAD   -  HEBERT LAKE (2018)
 AV0611
 AV0611                         *CURRENT SURVEY CONTROL
 AV0611  ______________________________________________________________________
 AV0611* NAD 83(1992) POSITION- 29 49 54.11719(N) 092 06 39.08746(W)   ADJUSTED
 AV0611* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0611  **This station is located in a suspected subsidence area (see below).
 AV0611  ______________________________________________________________________
 AV0611  GEOID HEIGHT    -        -26.110 (meters)                     GEOID18
 AV0611  LAPLACE CORR    -          0.82  (seconds)                    DEFLEC18
 AV0611  HORZ ORDER      -  SECOND
 AV0611
 AV0611.The horizontal coordinates were established by classical geodetic methods
 AV0611.and adjusted by the National Geodetic Survey in January 1993.
 AV0611
 AV0611.** This station is in an area of known vertical motion. If an
 AV0611.** orthometric height was ever established but is not available 
 AV0611.** in the current survey control section, the orthometric height
 AV0611.** is considered suspect.  Suspect heights are available in the
 AV0611.** superseded section only if requested.
 AV0611
 AV0611.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0611.GEOID18 height accuracy estimate available here.
 AV0611
 AV0611.Click photographs - Photos may exist for this station.
 AV0611
 AV0611.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0611
 AV0611. The following values were computed from the NAD 83(1992) position.
 AV0611
 AV0611;                    North         East     Units Scale Factor Converg.
 AV0611;SPC LA S     -   147,866.386   924,859.140   MT  0.99993008   -0 23 19.6
 AV0611;SPC LA S     -   485,124.97  3,034,308.70   sFT  0.99993008   -0 23 19.6
 AV0611;UTM  15      - 3,300,468.087   585,901.811   MT  0.99969104   +0 26 32.4
 AV0611
 AV0611!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0611!SPC LA S     -   1.00000398  x   0.99993008  =   0.99993406
 AV0611!UTM  15      -   1.00000398  x   0.99969104  =   0.99969502
 AV0611
 AV0611:                Primary Azimuth Mark                     Grid Az
 AV0611:SPC LA S     -  GODCHAUX RM 3                            268 04 35.1
 AV0611:UTM  15      -  GODCHAUX RM 3                            267 14 43.1
 AV0611
 AV0611_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8590100468(NAD 83)
 AV0611
 AV0611|---------------------------------------------------------------------|
 AV0611| PID    Reference Object                     Distance      Geod. Az  |
 AV0611|                                                           dddmmss.s |
 AV0611| AV0610 GODCHAUX 1974 RM 1                   12.902 METERS 13148     |
 AV0611| AV0615 INTRACOASTAL CITY UN OIL MAST       APPROX. 5.6 KM 2155546.3 |
 AV0611| AV0613 INTRACOASTAL CITY ABM MAST          APPROX. 4.3 KM 2230821.4 |
 AV0611| CV9818 GODCHAUX RM 3                                      2674115.5 |
 AV0611| AV0612 GODCHAUX 1974 RM 2                    9.074 METERS 27533     |
 AV0611|---------------------------------------------------------------------|
 AV0611
 AV0611                          SUPERSEDED SURVEY CONTROL
 AV0611
 AV0611  NAD 83(1986)-  29 49 54.13716(N)    092 06 39.08072(W) AD(       ) 2
 AV0611  NAD 27      -  29 49 53.38490(N)    092 06 38.62691(W) AD(       ) 2
 AV0611
 AV0611.Superseded values are not recommended for survey control.
 AV0611
 AV0611.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0611.See file dsdata.pdf to determine how the superseded data were derived.
 AV0611
 AV0611_MARKER: DS = TRIANGULATION STATION DISK
 AV0611_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0611
 AV0611  HISTORY     - Date     Condition        Report By
 AV0611  HISTORY     - 1974     MONUMENTED       NGS
 AV0611
 AV0611                          STATION DESCRIPTION
 AV0611
 AV0611'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 AV0611'THE STATION IS ABOUT 9-1/2 MILES SOUTH OF ABBEVILLE, 4 MILES
 AV0611'NORTHEAST OF INTRACOASTAL CITY, 4 MILES SOUTHWEST OF HENRY AND ON
 AV0611'PROPERTY OWNED BY MR. CHARLES GODCHAUX OF ABBEVILLE, LA.
 AV0611'
 AV0611'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 82 AND STATE
 AV0611'HIGHWAY 14 AT THE SQUARE IN ABBEVILLE, GO SOUTH ON HIGHWAY 82 FOR
 AV0611'1.35 MILES TO THE JUNCTION OF STATE HIGHWAY 330.  CONTINUE
 AV0611'SOUTHERLY ON HIGHWAY 330 FOR 6.0 MILES TO THE JUNCTION OF STATE
 AV0611'HIGHWAY 690 ON THE RIGHT.  TURN RIGHT AND GO WESTERLY ON HIGHWAY
 AV0611'690 FOR 1.6 MILES TO A PAVED ROAD ON THE LEFT AND A FERRY AHEAD.
 AV0611'TURN LEFT AND GO SOUTHERLY ON THE PAVED ROAD FOR 3.95 MILES TO
 AV0611'A CATTLE GUARD AND THE END OF THE PAVEMENT.  CONTINUE EAST AND
 AV0611'SOUTHERLY ON A SHELL ROAD FOR 0.3 MILE TO A SHELL ROAD ON THE LEFT.
 AV0611'TURN LEFT AND GO EAST ON THE SHELL ROAD FOR 0.35 MILE TO AN
 AV0611'IRRIGATION LEVY AND RM 3 ON THE RIGHT AS DESCRIBED.  CONTINUE EAST
 AV0611'ON THE SHELL ROAD FOR 0.35 MILE TO A FIELD ROAD ON THE LEFT AND
 AV0611'THE STATION ON THE LEFT AS DESCRIBED.
 AV0611'
 AV0611'THE STATION MARK IS A STANDARD DISK STAMPED GODCHAUX 1974.  IT IS
 AV0611'SET IN THE TOP OF A ROUND CONCRETE POST FLUSH WITH THE GROUND.  IT
 AV0611'IS 51.5 FEET NORTH OF THE CENTER OF THE SHELL ROAD, 12 FEET WEST OF
 AV0611'CENTER OF THE FIELD ROAD, 6 FEET SOUTH OF A FENCE AND 5.5 FEET
 AV0611'SOUTH OF A METAL WITNESS POST.  NO UNDERGROUND MARK WAS SET DUE TO
 AV0611'WATER.
 AV0611'
 AV0611'REFERENCE MARK 1 IS A STANDARD DISK STAMPED GODCHAUX NO 1 1974.  IT
 AV0611'IS SET IN A ROUND CONCRETE POST FLUSH WITH THE GROUND.  IT IS 34
 AV0611'FEET SOUTH OF A FENCE, 22 FEET NORTH OF THE SHELL ROAD AND 21 FEET
 AV0611'EAST OF THE CENTER OF THE FIELD ROAD.
 AV0611'
 AV0611'REFERENCE MARK 2 IS A STANDARD DISK STAMPED GODCHAUX NO 2 1974.  IT
 AV0611'IS SET IN A ROUND CONCRETE POST FLUSH WITH THE GROUND.  IT IS 53
 AV0611'FEET NORTH OF THE CENTER OF THE SHELL ROAD, 43.5 FEET WEST OF CENTER
 AV0611'OF THE FIELD ROAD AND 2 FEET SOUTH OF A FENCE.
 AV0611'
 AV0611'REFERENCE MARK 3 IS A STANDARD DISK STAMPED GODCHAUX NO 3 1974.  IT
 AV0611'IS SET IN A ROUND CONCRETE POST FLUSH WITH THE GROUND.  IT IS 42
 AV0611'FEET SOUTH OF CENTER OF THE SHELL ROAD, 13.5 FEET EAST OF CENTER OF
 AV0611'THE IRRIGATION CANAL, 4 FEET NORTHWEST OF A METAL WITNESS POST
 AV0611'AND 3.5 FEET NORTH OF A FENCE.
 AV0611'
 AV0611'NEAREST TOWN--INTRACOASTAL CITY.
 AV0611'
 AV0611'HEIGHT OF LIGHT ABOVE STATION MARK 1.4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2407 ***********************************************************************
 AU2407  DESIGNATION -  GODDEL
 AU2407  PID         -  AU2407
 AU2407  STATE/COUNTY-  LA/ST MARTIN
 AU2407  COUNTRY     -  US
 AU2407  USGS QUAD   -  CENTERVILLE NE (2018)
 AU2407
 AU2407                         *CURRENT SURVEY CONTROL
 AU2407  ______________________________________________________________________
 AU2407* NAD 83(1992) POSITION- 29 58 06.70973(N) 091 15 18.11168(W)   ADJUSTED
 AU2407* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2407  **This station is located in a suspected subsidence area (see below).
 AU2407  ______________________________________________________________________
 AU2407  GEOID HEIGHT    -        -26.351 (meters)                     GEOID18
 AU2407  LAPLACE CORR    -          0.17  (seconds)                    DEFLEC18
 AU2407  HORZ ORDER      -  FIRST
 AU2407
 AU2407.The horizontal coordinates were established by classical geodetic methods
 AU2407.and adjusted by the National Geodetic Survey in January 1993.
 AU2407
 AU2407.** This station is in an area of known vertical motion. If an
 AU2407.** orthometric height was ever established but is not available 
 AU2407.** in the current survey control section, the orthometric height
 AU2407.** is considered suspect.  Suspect heights are available in the
 AU2407.** superseded section only if requested.
 AU2407
 AU2407.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2407.GEOID18 height accuracy estimate available here.
 AU2407
 AU2407.Click photographs - Photos may exist for this station.
 AU2407
 AU2407.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2407
 AU2407. The following values were computed from the NAD 83(1992) position.
 AU2407
 AU2407;                    North         East     Units Scale Factor Converg.
 AU2407;SPC LA S     -   162,780.789 1,007,556.921   MT  0.99992590   +0 02 20.9
 AU2407;SPC LA S     -   534,056.64  3,305,626.33   sFT  0.99992590   +0 02 20.9
 AU2407;UTM  15      - 3,316,579.218   668,364.430   MT  0.99994974   +0 52 18.7
 AU2407
 AU2407!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2407!SPC LA S     -   1.00000399  x   0.99992590  =   0.99992989
 AU2407!UTM  15      -   1.00000399  x   0.99994974  =   0.99995373
 AU2407
 AU2407:                Primary Azimuth Mark                     Grid Az
 AU2407:SPC LA S     -  GODDEL AZ MK                             013 20 25.0
 AU2407:UTM  15      -  GODDEL AZ MK                             012 30 27.2
 AU2407
 AU2407_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP6836416579(NAD 83)
 AU2407
 AU2407|---------------------------------------------------------------------|
 AU2407| PID    Reference Object                     Distance      Geod. Az  |
 AU2407|                                                           dddmmss.s |
 AU2407| CV9819 GODDEL AZ MK                                       0132245.9 |
 AU2407| CV9820 GODDEL RM 1                          30.949 METERS 14427     |
 AU2407| CV9821 GODDEL RM 2                          48.158 METERS 28404     |
 AU2407|---------------------------------------------------------------------|
 AU2407
 AU2407                          SUPERSEDED SURVEY CONTROL
 AU2407
 AU2407  NAD 83(1986)-  29 58 06.72894(N)    091 15 18.10846(W) AD(       ) 1
 AU2407  NAD 27      -  29 58 06.00351(N)    091 15 17.73180(W) AD(       ) 1
 AU2407
 AU2407.Superseded values are not recommended for survey control.
 AU2407
 AU2407.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2407.See file dsdata.pdf to determine how the superseded data were derived.
 AU2407
 AU2407_MARKER: DS = TRIANGULATION STATION DISK
 AU2407_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2407
 AU2407  HISTORY     - Date     Condition        Report By
 AU2407  HISTORY     - 1935     MONUMENTED       CGS
 AU2407  HISTORY     - 1947     GOOD             CGS
 AU2407  HISTORY     - 1957     GOOD             CGS
 AU2407  HISTORY     - 1966     GOOD             CGS
 AU2407
 AU2407                          STATION DESCRIPTION
 AU2407
 AU2407'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 AU2407'ON THE W BANK OF BIG GODDEL BAYOU, ABOUT 4-1/2 MILES NNW
 AU2407'OF THE SETTLEMENT OF BELLE RIVER, ABOUT 3 MILES NNW OF THE
 AU2407'JUNCTION OF BIG GODDEL WITH THE OLD RIVER, ABOUT 1 MILE
 AU2407'NNW OF POPULATION BEND, ABOUT 0.1 MILE S OF THE JUNCTION
 AU2407'OF BIG GODDELL BAYOU WITH LITTLE GODDEL BAYOU, ABOUT 0.25
 AU2407'MILE N OF P.B.M. 46 (U.S.E.D.) IN A SMALL CATTLE PEN ON
 AU2407'LAND BELONGING TO LAWRENCE LEONO, ABOUT 0.15 MILE NNW OF
 AU2407'HIS HOUSE 42 FEET N OF ITS S FENCE, 26 FEET E OF ITS W FENCE,
 AU2407'AND 26 FEET S OF ITS N FENCE.  THE STATION IS MARKED BY
 AU2407'A STANDARD BRONZE DISK SET IN CONCRETE AT THE CENTER OF
 AU2407'THE TOP OF A TILE WHICH IS FASTENED BY MEANS OF CONCRETE
 AU2407'TO THE UPPER END OF LONG WOODEN PILE DRIVEN INTO THE
 AU2407'MARSH, AND PROJECTS 5 INCHES ABOVE THE GROUND--REFERENCE
 AU2407'MARK NO.  1, A STANDARD BRONZE REFERENCE DISK, SET IN
 AU2407'CONCRETE AT THE TOP OF A TILE WHICH IS FASTENED BY
 AU2407'MEANS OF CONCRETE TO THE UPPER END OF A LONG WOODEN
 AU2407'PILE DRIVEN INTO THE MARSH, AND PROJECTS 12 INCHES, IS 60
 AU2407'FEET S OF THE S FENCE OF THE CATTLE PEN AND 101.54 FEET
 AU2407'(30.95 METERS) FROM THE STATION S 35 DEG 33 MIN E.
 AU2407'REFERENCE MARK NO. 2, A STANDARD BRONZE REFERENCE
 AU2407'DISK, SET IN CONCRETE AT THE TOP OF A TILE WHICH IS
 AU2407'FASTENED BY MEANS OF CONCRETE AT THE UPPER END OF A
 AU2407'LONG WOODEN PILE DRIVEN INTO THE MARSH, AND PROJECTS 7
 AU2407'INCHES ABOVE THE GROUND, IS 121 FEET WNW OF THE NW CORNER
 AU2407'OF THE PEN, 244.37 FEET (74.48 METERS) NW OF REFERENCE MARK
 AU2407'NO. 1 AND 158.00 FEET (48.16 METERS) FROM THE STATION
 AU2407'N 75 DEG 56 MIN W.  THE AZIMUTH MARK, A STANDARD BRONZE
 AU2407'DISK SET IN CONCRETE AT THE TOP OF A TILE WHICH IS FASTENED
 AU2407'BY MEANS OF CONCRETE TO THE UPPER END OF A LONG WOODEN PILE
 AU2407'DRIVEN INTO THE MARSH, AND PROJECTS 5 INCHES ABOVE THE GROUND,
 AU2407'IS ON THE E BANK OF BIG GODDEL BAYOU JUST E OF ITS JUNCTION
 AU2407'WITH LITTLE GODDEL BAYOU, ABOUT 40 FEET S OF A 36-INCH OAK
 AU2407'TREE, AND APPROXIMATELY 0.15 MILE FROM THE STATION
 AU2407'N 13 DEG 23 MIN E.
 AU2407
 AU2407                          STATION RECOVERY (1947)
 AU2407
 AU2407'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AU2407'RECOVERED AS DESCRIBED.  DESCRIPTION ADEQUATE.  STATION
 AU2407'AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 AU2407
 AU2407                          STATION RECOVERY (1957)
 AU2407
 AU2407'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 AU2407'THE STATION MARK, BOTH REFERENCE MARKS AND THE AZIMUTH MARK
 AU2407'WERE RECOVERED IN GOOD CONDITION.  THE DESCRIPTIONS BY C.A.S.
 AU2407'IN 1935 AND R.A.G. IN 1947 ARE OBSOLETE DUE TO CULTURAL
 AU2407'CHANGES.  A COMPLETE NEW DESCRIPTION FOLLOWS--
 AU2407'
 AU2407'THE STATION IS LOCATED ON THE WEST BANK OF BIG GODDEL BAYOU,
 AU2407'ABOUT 4.8 MILES AIRLINE NORTH-NORTHWEST OF THE SETTLEMENT
 AU2407'OF BELLE RIVER, ABOUT 3.3 MILES AIRLINE NORTH-NORTHWEST
 AU2407'OF THE CONFLUENCE OF BIG GODDEL BAYOU AND OLD RIVER AND
 AU2407'0.4 MILE AIRLINE EAST OF THE ATCHAFALAYA FLOODWAY EAST LEVEE.
 AU2407'
 AU2407'THE STATION IS IN THE NORTH HALF OF THE LARGES OF THREE
 AU2407'CLEARED FIELDS ON AN ABANDONED FARM, 550 FEET NORTHWEST
 AU2407'OF A 4 FOOT OAK TREE AT SOME BUILDING RUINS, 117 FEET NORTHWEST
 AU2407'OF THE CENTERLINE OF A SMALL EAST-WEST DITCH IN THE CENTER
 AU2407'OF THE FIELD, 146 FEET SOUTHEAST OF THE SOUTH BANK OF A
 AU2407'SMALL CREEK ALONG THE NORTH SIDE OF THE FIELD, 34 FEET SOUTHWEST
 AU2407'OF THE MHWL OF BIG GODDEL BAYOU.
 AU2407'
 AU2407'THE STATION IS A STANDARD DISK STAMPED GODDEL 1935 SET IN
 AU2407'THE TOP OF A SIX INCH CONCRETE TILE FILLED WITH CONCRETE,
 AU2407'PROJECTING 3 INCHES.  IT IS APPROXIMATELY 2 FEET ABOVE MHWL.
 AU2407'
 AU2407'REFERENCE MARK ONE IS 101.54 FEET FROM THE STATION S 35 DEG
 AU2407'33 MIN W (NOT CHECKED), 15 FEET NORTHWEST
 AU2407'OF THE CENTERLINE OF THE SMALL DITCH, 32 FEET SOUTHWEST
 AU2407'OF THE MHWL AND 248 FEET SOUTHEAST OF THE SOUTH BANK OF
 AU2407'THE SMALL CREEK.  IT IS A STANDARD DISK STAMPED GODDEL NO
 AU2407'1 1935 SET IN THE TOP OF A 6 INCH CONCRETE TILE FILLED WITH
 AU2407'CONCRETE, PROJECTING ONE FOOT.  IT IS APPROXIMATELY 2.4
 AU2407'FEET ABOVE MHW.
 AU2407'
 AU2407'REFERENCE MARK TWO IS 158 FEET FROM THE STATION N 75 DEG
 AU2407'56 MIN W (NOT CHECKED) 97 FEET SOUTH OF THE
 AU2407'SOUTH BANK OF THE SMALL CREEK, 224 FEET NORTHWEST OF THE
 AU2407'CENTERLINE OF THE SMALL DITCH AND 142 FEET SOUTHWEST OF
 AU2407'THE MHWL.  IT IS A STANDARD DISK STAMPED GODDEL NO 2 1935
 AU2407'SET IN THE TOP OF A 6 INCH TILE FILLED WITH CONCRETE, PROJECTING
 AU2407'9 INCHES.  IT IS APPROXIMATELY 2.5 FEET ABOVE MHW.
 AU2407'
 AU2407'THE AZIMUTH MARK IS ABOUT 0.15 MILE FROM THE STATION
 AU2407'N 13 DEG 23 MIN E (NOT CHECKED),
 AU2407'ON THE EAST BANK OF BIG GODDEL BAYOU JUST EAST OF ITS CONFLUENCE
 AU2407'WITH LITTLE GODDEL BAYOU, 14 FEET EAST OF THE MHWL OF BIG
 AU2407'GODDEL BAYOU AND 43 FEET SOUTH-SOUTHEAST OF THE CENTER OF
 AU2407'A 40 INCH OAK ON THE BANK OF THE BAYOU.  IT IS A STANDARD
 AU2407'REFERENCE MARK DISK STAMPED GODDEL 1935 AZIMUTH SET IN THE
 AU2407'TOP OF A CHIPPED 6 INCH TILE FILLED WITH CONCRETE, PROJECTING
 AU2407'6 INCHES.  IT IS APPROXIMATELY 3.5 FEET ABOVE MHW.
 AU2407
 AU2407                          STATION RECOVERY (1966)
 AU2407
 AU2407'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU2407'THE STATION WAS VISITED 3/29/66 AND THE STATION MARK, REFERENCE
 AU2407'MARKS NO. 1 AND NO. 2 AND THE AZIMUTH MARK WERE FOUND IN
 AU2407'GOOD CONDITION METAL WITNESS POSTS WERE SET AT THE STATION
 AU2407'AND THE AZIMUTH MARK.  THE RECOVERY NOTE BY I.R.R. IN 1957
 AU2407'IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV1002 ***********************************************************************
 AV1002  DESIGNATION -  GODFREY
 AV1002  PID         -  AV1002
 AV1002  STATE/COUNTY-  LA/VERMILION
 AV1002  COUNTRY     -  US
 AV1002  USGS QUAD   -  FORKED ISLAND NW (2018)
 AV1002
 AV1002                         *CURRENT SURVEY CONTROL
 AV1002  ______________________________________________________________________
 AV1002* NAD 83(1992) POSITION- 29 53 25.39389(N) 092 26 05.21518(W)   ADJUSTED
 AV1002* NAD 83(1992) ELLIP HT-   -23.425 (meters)        (01/21/93)   ADJUSTED
 AV1002* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV1002  **This station is located in a suspected subsidence area (see below).
 AV1002  ______________________________________________________________________
 AV1002  GEOID HEIGHT    -        -26.472 (meters)                     GEOID18
 AV1002  NAD 83(1992) X  -   -235,109.164 (meters)                     COMP
 AV1002  NAD 83(1992) Y  - -5,529,305.405 (meters)                     COMP
 AV1002  NAD 83(1992) Z  -  3,159,833.402 (meters)                     COMP
 AV1002  LAPLACE CORR    -          0.50  (seconds)                    DEFLEC18
 AV1002  HORZ ORDER      -  SECOND
 AV1002  ELLP ORDER      -  FOURTH    CLASS II
 AV1002
 AV1002.The horizontal coordinates were established by GPS observations
 AV1002.and adjusted by the National Geodetic Survey in January 1993.
 AV1002
 AV1002.** This station is in an area of known vertical motion. If an
 AV1002.** orthometric height was ever established but is not available 
 AV1002.** in the current survey control section, the orthometric height
 AV1002.** is considered suspect.  Suspect heights are available in the
 AV1002.** superseded section only if requested.
 AV1002
 AV1002.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV1002.GEOID18 height accuracy estimate available here.
 AV1002
 AV1002.Click photographs - Photos may exist for this station.
 AV1002
 AV1002.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AV1002
 AV1002.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV1002
 AV1002.The ellipsoidal height was determined by GPS observations
 AV1002.and is referenced to NAD 83.
 AV1002
 AV1002. The following values were computed from the NAD 83(1992) position.
 AV1002
 AV1002;                    North         East     Units Scale Factor Converg.
 AV1002;SPC LA S     -   154,627.847   893,618.059   MT  0.99992759   -0 33 02.7
 AV1002;SPC LA S     -   507,308.19  2,931,811.92   sFT  0.99992759   -0 33 02.7
 AV1002;UTM  15      - 3,306,773.616   554,574.227   MT  0.99963675   +0 16 54.0
 AV1002
 AV1002!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV1002!SPC LA S     -   1.00000368  x   0.99992759  =   0.99993127
 AV1002!UTM  15      -   1.00000368  x   0.99963675  =   0.99964043
 AV1002
 AV1002_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP5457406773(NAD 83)
 AV1002
 AV1002                          SUPERSEDED SURVEY CONTROL
 AV1002
 AV1002  NAD 83(1986)-  29 53 25.41566(N)    092 26 05.20235(W) AD(       ) 2
 AV1002
 AV1002.Superseded values are not recommended for survey control.
 AV1002
 AV1002.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV1002.See file dsdata.pdf to determine how the superseded data were derived.
 AV1002
 AV1002_MARKER: A = ALUMINUM MARKER
 AV1002_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 AV1002_SP_SET: SURROUNDED BY MASS OF CONCRETE
 AV1002_STAMPING: GODFREY GPS 1991
 AV1002_MARK LOGO: NOS
 AV1002_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AV1002_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV1002_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV1002+SATELLITE: SATELLITE OBSERVATIONS - 1991
 AV1002
 AV1002  HISTORY     - Date     Condition        Report By
 AV1002  HISTORY     - 1991     MONUMENTED       NOS
 AV1002
 AV1002                          STATION DESCRIPTION
 AV1002
 AV1002'DESCRIBED BY NATIONAL OCEAN SERVICE 1991
 AV1002'THE STATION IS LOCATED 18.51 KM (11.50 MI) SOUTHWEST OF KAPLAN ALONG
 AV1002'THE NORTH SHORELINE OF THE INTRACOASTAL WATERWAY AND 1.77 KM
 AV1002'(1.10 MI)  WEST OF THE INTERSECTION OF THE INTRACOASTAL WATERWAY AND
 AV1002'THE WARREN CANAL. THE PROPERTY IS OWNED BY AMOCO OIL COMPANY AND
 AV1002'LEASED BY MR. GODFREY TRANAN (318)643-7686.
 AV1002'TO REACH THE STATION FROM THE INTERSECTION OF HIGHWAY 14 AND HIGHWAY
 AV1002'35 IN KAPLAN GO WEST ON HWY 14 FOR 12.55 KM (7.80 MI) TO HWY 3093.
 AV1002'TURN LEFT, SOUTH ONTO HWY 3093 AND PROCEED FOR 8.85 KM (5.50 MI) TO A
 AV1002'GATE JUST SOUTH OF A ROAD TO THE WEST. CONTINUE THROUGH THE GATE FOR
 AV1002'4.51 KM (2.80 MI) TO THE END OF THE ROAD AT THE WATERWAY. TURN RIGHT
 AV1002'ONTO A CRUSHED STONE DRIVE AND CONTINUE ON WESTERLY ACROSS A NARROW
 AV1002'WOOD BRIDGE OVER THE WARREN CANAL. CONTINUE FOR 2.41 KM (1.50 MI) TO
 AV1002'THE STATION ON THE LEFT JUST BEFORE THE STONE DRIVE MAKES A NINETY
 AV1002'DEGREE BEND TO THE NORTH.
 AV1002'THE STATION IS A STANDARD NOS ALUMINUM DISK STAMPED ---GODFREY GPS
 AV1002'1991--- WHICH IS ATTACHED TO A 42 INCH ALUMINUM ROD THAT IS DRIVEN
 AV1002'INTO THE GROUND AND SURROUNDED BY A MASS OF CONCRETE. IT IS 11.0 M
 AV1002'(36.09 FT) SOUTH OF THE CENTERLINE OF THE ROAD, 10.5 M (34.45 FT)
 AV1002'WEST OF A WITNESS POST, 5.1 M (16.73 FT) NORTH OF THE NORTH BANK OF
 AV1002'THE INTRACOASTAL WATERWAY.
 AV1002'DESCRIBED BY RDC.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2804 ***********************************************************************
 BH2804  DESIGNATION -  GOHEGAN
 BH2804  PID         -  BH2804
 BH2804  STATE/COUNTY-  LA/ST TAMMANY
 BH2804  COUNTRY     -  US
 BH2804  USGS QUAD   -  NORTH SHORE (2018)
 BH2804
 BH2804                         *CURRENT SURVEY CONTROL
 BH2804  ______________________________________________________________________
 BH2804* NAD 83(1993) POSITION- 30 11 27.99498(N) 089 45 17.73995(W)   ADJUSTED
 BH2804* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2804  **This station is located in a suspected subsidence area (see below).
 BH2804  ______________________________________________________________________
 BH2804  GEOID HEIGHT    -        -26.547 (meters)                     GEOID18
 BH2804  LAPLACE CORR    -         -0.48  (seconds)                    DEFLEC18
 BH2804  HORZ ORDER      -  SECOND
 BH2804
 BH2804.The horizontal coordinates were established by classical geodetic methods
 BH2804.and adjusted by the National Geodetic Survey in May 1994.
 BH2804
 BH2804.** This station is in an area of known vertical motion. If an
 BH2804.** orthometric height was ever established but is not available 
 BH2804.** in the current survey control section, the orthometric height
 BH2804.** is considered suspect.  Suspect heights are available in the
 BH2804.** superseded section only if requested.
 BH2804
 BH2804.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2804.GEOID18 height accuracy estimate available here.
 BH2804
 BH2804.Click photographs - Photos may exist for this station.
 BH2804
 BH2804.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2804
 BH2804. The following values were computed from the NAD 83(1993) position.
 BH2804
 BH2804;                    North         East     Units Scale Factor Converg.
 BH2804;SPC LA S     -   188,496.954 1,151,986.571   MT  0.99993123   +0 47 21.2
 BH2804;SPC LA S     -   618,427.09  3,779,475.94   sFT  0.99993123   +0 47 21.2
 BH2804;UTM  16      - 3,343,170.561   234,753.301   MT  1.00046809   -1 23 10.4
 BH2804
 BH2804!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2804!SPC LA S     -   1.00000386  x   0.99993123  =   0.99993509
 BH2804!UTM  16      -   1.00000386  x   1.00046809  =   1.00047195
 BH2804
 BH2804:                Primary Azimuth Mark                     Grid Az
 BH2804:SPC LA S     -  GOHEGAN AZ MK                            123 31 00.2
 BH2804:UTM  16      -  GOHEGAN AZ MK                            125 41 31.8
 BH2804
 BH2804_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3475343170(NAD 83)
 BH2804
 BH2804|---------------------------------------------------------------------|
 BH2804| PID    Reference Object                     Distance      Geod. Az  |
 BH2804|                                                           dddmmss.s |
 BH2804| BH1536 GOHEGAN AZ MK                                      1241821.4 |
 BH2804| BH3190 GOHEGAN RM 2                         20.573 METERS 16454     |
 BH2804| BH2805 GOHEGAN RM 1                         10.588 METERS 28356     |
 BH2804|---------------------------------------------------------------------|
 BH2804
 BH2804                          SUPERSEDED SURVEY CONTROL
 BH2804
 BH2804  NAD 83(1992)-  30 11 27.99759(N)    089 45 17.73966(W) AD(       ) 2
 BH2804  NAD 83(1986)-  30 11 28.00890(N)    089 45 17.73626(W) AD(       ) 2
 BH2804  NAD 27      -  30 11 27.30466(N)    089 45 17.51535(W) AD(       ) 2
 BH2804
 BH2804.Superseded values are not recommended for survey control.
 BH2804
 BH2804.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2804.See file dsdata.pdf to determine how the superseded data were derived.
 BH2804
 BH2804_MARKER: DD = SURVEY DISK
 BH2804_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2804_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2804+STABILITY: SURFACE MOTION
 BH2804
 BH2804  HISTORY     - Date     Condition        Report By
 BH2804  HISTORY     - 1972     MONUMENTED       LADH
 BH2804
 BH2804                          STATION DESCRIPTION
 BH2804
 BH2804'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 BH2804'THE STATION IS LOCATED 5 MILES SOUTHEAST OF SLIDELL, 2 MILES
 BH2804'NORTHWEST OF RIGOLETS PASS, AND 15 MILES NORTHEAST OF NEW ORLEANS, IN
 BH2804'THE SOUTHWEST QUARTER OF SECTION 37, T10S, R14E.
 BH2804'
 BH2804'TO REACH THE STATION FROM THE NORTH END OF THE RIGOLETS BRIDGE ON
 BH2804'RIGOLETS PASS, DRIVE NORTH ON U. S. HIGHWAY 90 FOR 0.4 MILE TO THE
 BH2804'JUNCTION WITH STATE HIGHWAY 433 ON THE LEFT.  TURN LEFT AND GO
 BH2804'NORTHWEST ALONG STATE HIGHWAY 433 FOR 2 MILES TO THE ENTRANCE TO
 BH2804'THE TREASURE ISLES ESTATES ON THE LEFT.  THE STATION IS SET ON THE
 BH2804'LEFT AND SOUTH OF THE HIGHWAY NEAR THE EAST COLUMN TO THE GATE.
 BH2804'
 BH2804'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE SOUTHEAST ALONG
 BH2804'STATE HIGHWAY 433 FOR 0.6 MILE.  THE MARK IS SET ON THE LEFT AND
 BH2804'NORTHEAST OF THE HIGHWAY NEAR A FENCE AND A POWER POLE.
 BH2804'
 BH2804'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BH2804'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BH2804'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 12 INCHES.  THE
 BH2804'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BH2804'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BH2804'STAMPED GOHEGAN 1972.  THE MARK IS 42 FEET WEST OF THE CENTER OF
 BH2804'STATE HIGHWAY 433, 20 FEET EAST OF THE CENTER OF A PRIVATE ROAD
 BH2804'LEADING TO THE TREASURE ISLES ESTATES, 4 FEET NORTHEAST OF A
 BH2804'POWER POLE, 2.5 FEET NORTHEAST OF A METAL WITNESS POST AND SIGN,
 BH2804'AND 2 FEET SOUTH OF THE SOUTHEAST CORNER OF A BRICK PIER.
 BH2804'
 BH2804'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BH2804'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BH2804'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 12 INCHES.  IT IS
 BH2804'STAMPED GOHEGAN R.M. 1 1972.  IT IS 33 FEET NORTHWEST OF A POWER
 BH2804'POLE, 14 FEET WEST OF THE CENTER OF A PRIVATE ROAD LEADING TO THE
 BH2804'TREASURE ISLES ESTATES, AND 1.5 FEET NORTH OF THE NORTHEAST
 BH2804'CORNER OF A BRICK PIER.
 BH2804'
 BH2804'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BH2804'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BH2804'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BH2804'STAMPED GOHEGAN R.M. 2 1972.  IT IS 65 FEET SOUTH OF A POWER POLE,
 BH2804'43 FEET WEST OF THE CENTER OF STATE HIGHWAY 433, AND 42 FEET EAST OF
 BH2804'THE CENTER OF A PRIVATE ROAD LEADING TO THE TREASURE ISLES ESTATES.
 BH2804'
 BH2804'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BH2804'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BH2804'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BH2804'STAMPED GOHEGAN AZ. MK. 1972.  IT IS 160 FEET NORTH-NORTHWEST OF A
 BH2804'POWER POLE, 33 FEET NORTH-NORTHEAST OF THE CENTER OF STATE
 BH2804'HIGHWAY 433, 3 FEET SOUTHEAST OF A FENCE, AND 2 FEET
 BH2804'SOUTH-SOUTHEAST OF A METAL WITNESS POST AND SIGN.
 BH2804'
 BH2804'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1536 ***********************************************************************
 BH1536  DESIGNATION -  GOHEGAN AZ MK
 BH1536  PID         -  BH1536
 BH1536  STATE/COUNTY-  LA/ST TAMMANY
 BH1536  COUNTRY     -  US
 BH1536  USGS QUAD   -  NORTH SHORE (2018)
 BH1536
 BH1536                         *CURRENT SURVEY CONTROL
 BH1536  ______________________________________________________________________
 BH1536* NAD 83(1986) POSITION- 30 11 24.     (N) 089 45 14.     (W)   SCALED
 BH1536* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1536  **This station is located in a suspected subsidence area (see below).
 BH1536  ______________________________________________________________________
 BH1536  GEOID HEIGHT    -        -26.545 (meters)                     GEOID18
 BH1536
 BH1536.The horizontal coordinates were scaled from a map and have
 BH1536.an estimated accuracy of +/- 6 seconds.
 BH1536
 BH1536.** This station is in an area of known vertical motion. If an
 BH1536.** orthometric height was ever established but is not available 
 BH1536.** in the current survey control section, the orthometric height
 BH1536.** is considered suspect.  Suspect heights are available in the
 BH1536.** superseded section only if requested.
 BH1536
 BH1536.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1536.GEOID18 height accuracy estimate available here.
 BH1536
 BH1536.Click photographs - Photos may exist for this station.
 BH1536
 BH1536;                    North         East    Units  Estimated Accuracy
 BH1536;SPC LA S     -   188,380.    1,152,090.      MT  (+/- 180 meters Scaled)
 BH1536
 BH1536_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU348430(NAD 83)
 BH1536
 BH1536                          SUPERSEDED SURVEY CONTROL
 BH1536
 BH1536.No superseded survey control is available for this station.
 BH1536
 BH1536_MARKER: DD = SURVEY DISK
 BH1536_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1536_MARK LOGO: LADH
 BH1536_PROJECTION: FLUSH
 BH1536_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1536_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1536+STABILITY: SURFACE MOTION
 BH1536_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1536+SATELLITE: SATELLITE OBSERVATIONS - June 24, 1986
 BH1536
 BH1536  HISTORY     - Date     Condition        Report By
 BH1536  HISTORY     - 1972     MONUMENTED       LADH
 BH1536  HISTORY     - 1978     GOOD             USACE
 BH1536  HISTORY     - 19860624 SEE DESCRIPTION  LADTD
 BH1536
 BH1536                          STATION DESCRIPTION
 BH1536
 BH1536'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1978
 BH1536'5.6 MI SE FROM SLIDELL.
 BH1536'5.6 MILES SOUTHEAST ALONG STATE HIGHWAY 433 FROM SLIDELL, 160 FT.
 BH1536'NORTH NORTHWEST OF A POWER POLE 33 FT. NORTH NORTHEAST OF THE CENTER
 BH1536'OF THE HIGHWAY, AND 3 FT. SOUTHEAST OF A FENCE.
 BH1536'THE MARK IS 2 FT  SSE FROM A WITNESS POST.
 BH1536
 BH1536                          STATION RECOVERY (1986)
 BH1536
 BH1536'RECOVERY NOTE BY LA TRANSP AND DEV 1986
 BH1536'THE STATION IS LOCATED ABOUT 24.0 KM (14.90 MI) NORTHEAST OF NEW
 BH1536'ORLEANS, 8.9 KM (5.55 MI) SOUTHEAST OF SLIDELL AND 2.3 KM (1.45 MI)
 BH1536'NORTHWEST OF RIGOLETS PASS.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 BH1536'TRANSPORTATION AND DEVELOPMENT.
 BH1536'THIS MARK WAS NOT RECOVERED AT THIS TIME AND WAS PERSUMED DESTROYED.
 BH1536'STATION SALT BAYOU WILL BE USED AS AN AZIMUTH MARK FOR STATION
 BH1536'GOHEGAN.
 BH1536'THE FOLLOWING INFORMATION WAS TAKEN FROM A PERVIOUS DESCRIPTION.
 BH1536'TO REACH THE STATION FROM THE NORTH END OF THE RIGOLETS BRIDGE ON
 BH1536'RIGOLETS PASS, GO NORTH FOR 0.6 KM (0.35 MI) ON U.S. HIGHWAY 90 TO THE
 BH1536'JUNCTION WITH STATE HIGHWAY 433.  TURN LEFT AND GO NORTHWEST FOR 2.3
 BH1536'KM (1.45 MI) ON HIGHWAY 433 TO THE MARK ON THE RIGHT.
 BH1536'THE STATION IS 48.8 M (160.1 FT) NORTH-NORTHWEST FROM A POWER POLE,
 BH1536'10.1 M (33.1 FT) NORTH-NORTHEAST FROM THE CENTER OF THE HIGHWAY AND
 BH1536'0.9 M (3.0 FT) SOUTHEAST FROM A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH3181 ***********************************************************************
 BH3181  DESIGNATION -  GOHEGAN RESET
 BH3181  PID         -  BH3181
 BH3181  STATE/COUNTY-  LA/ST TAMMANY
 BH3181  COUNTRY     -  US
 BH3181  USGS QUAD   -  NORTH SHORE (2018)
 BH3181
 BH3181                         *CURRENT SURVEY CONTROL
 BH3181  ______________________________________________________________________
 BH3181* NAD 83(1993) POSITION- 30 11 27.99498(N) 089 45 17.73995(W)   ADJUSTED
 BH3181* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH3181  **This station is located in a suspected subsidence area (see below).
 BH3181  ______________________________________________________________________
 BH3181  GEOID HEIGHT    -        -26.547 (meters)                     GEOID18
 BH3181  LAPLACE CORR    -         -0.48  (seconds)                    DEFLEC18
 BH3181  HORZ ORDER      -  THIRD
 BH3181
 BH3181.The horizontal coordinates were established by classical geodetic methods
 BH3181.and adjusted by the National Geodetic Survey in May 1994.
 BH3181
 BH3181.** This station is in an area of known vertical motion. If an
 BH3181.** orthometric height was ever established but is not available 
 BH3181.** in the current survey control section, the orthometric height
 BH3181.** is considered suspect.  Suspect heights are available in the
 BH3181.** superseded section only if requested.
 BH3181
 BH3181.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH3181.GEOID18 height accuracy estimate available here.
 BH3181
 BH3181.Click photographs - Photos may exist for this station.
 BH3181
 BH3181.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH3181
 BH3181. The following values were computed from the NAD 83(1993) position.
 BH3181
 BH3181;                    North         East     Units Scale Factor Converg.
 BH3181;SPC LA S     -   188,496.954 1,151,986.571   MT  0.99993123   +0 47 21.2
 BH3181;SPC LA S     -   618,427.09  3,779,475.94   sFT  0.99993123   +0 47 21.2
 BH3181;UTM  16      - 3,343,170.561   234,753.301   MT  1.00046809   -1 23 10.4
 BH3181
 BH3181!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH3181!SPC LA S     -   1.00000386  x   0.99993123  =   0.99993509
 BH3181!UTM  16      -   1.00000386  x   1.00046809  =   1.00047195
 BH3181
 BH3181:                Primary Azimuth Mark                     Grid Az
 BH3181:SPC LA S     -  SALT BAYOU                               000 18 24.7
 BH3181:UTM  16      -  SALT BAYOU                               002 28 56.3
 BH3181
 BH3181_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3475343170(NAD 83)
 BH3181
 BH3181|---------------------------------------------------------------------|
 BH3181| PID    Reference Object                     Distance      Geod. Az  |
 BH3181|                                                           dddmmss.s |
 BH3181| BH1857 SALT BAYOU                          APPROX. 0.5 KM 0010545.9 |
 BH3181| BH3190 GOHEGAN RM 2                         20.573 METERS 16454     |
 BH3181| BH2805 GOHEGAN RM 1                         10.588 METERS 28356     |
 BH3181|---------------------------------------------------------------------|
 BH3181
 BH3181                          SUPERSEDED SURVEY CONTROL
 BH3181
 BH3181  NAD 83(1992)-  30 11 27.99759(N)    089 45 17.73966(W) AD(       ) 3
 BH3181
 BH3181.Superseded values are not recommended for survey control.
 BH3181
 BH3181.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH3181.See file dsdata.pdf to determine how the superseded data were derived.
 BH3181
 BH3181_MARKER: DD = SURVEY DISK
 BH3181_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH3181_MARK LOGO: LADH
 BH3181_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BH3181_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH3181+STABILITY: SURFACE MOTION
 BH3181_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH3181+SATELLITE: SATELLITE OBSERVATIONS - August 31, 2009
 BH3181
 BH3181  HISTORY     - Date     Condition        Report By
 BH3181  HISTORY     - 1986     MONUMENTED       LADTD
 BH3181  HISTORY     - 19860624 GOOD             LADTD
 BH3181  HISTORY     - 20090831 GOOD             LADTD
 BH3181
 BH3181                          STATION DESCRIPTION
 BH3181
 BH3181'DESCRIBED BY LA TRANSP AND DEV 1986
 BH3181'THE SURFACE STATION MARK WAS FOUND DESTROYED.  THE UNDERGROUND STATION
 BH3181'MARK, REFERENCE MARKS 1 AND 2 WERE RECOVERED IN GOOD CONDITION.  THE
 BH3181'AZIMUTH MARK WAS NOT RECOVERED AT THIS TIME.  THE TOP OF REFERENCE
 BH3181'MARK 1 HAD BEEN HIT AND WAS BUSTED UP AND IT WAS REINFORCED WITH
 BH3181'CEMENT AT THIS DATE.  A NEW SURFACE STATION MARK WAS SET OVER THE
 BH3181'UNDERGROUND MARK.  PBM SALT BAYOU 1957 WAS USED AS AZIMUTH MARK 2.  A
 BH3181'COMPLETE DESCRIPTION FOLLOWS.
 BH3181'THE STATION IS LOCATED ABOUT 24.0 KM (14.90 MI) NORTHEAST OF NEW
 BH3181'ORLEANS, 8.0 KM (4.95 MI) SOUTHEAST OF SLIDELL AND 3.2 KM (2.00 MI)
 BH3181'NORTHWEST OF RIGOLETS PASS, IN THE SOUTHWEST QUARTER OF SECTION 37, T
 BH3181'10 S, R 14 E.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BH3181'DEVELOPMENT.
 BH3181'TO REACH THE STATION FROM THE NORTH END OF THE RIGOLETS BRIDGE ON
 BH3181'RIGOLETS PASS, GO NORTH FOR 0.6 KM (0.35 MI) ON U.S. HIGHWAY 90 TO THE
 BH3181'JUNCTION WITH STATE HIGHWAY 433.  TURN LEFT AND GO NORTHWEST FOR 3.2
 BH3181'KM (2.00 MI) ON HIGHWAY 433 TO THE STATION ON THE LEFT AT THE ENTRANCE
 BH3181'INTO TREASURE ISLES ESTATES OR TO REACH THE STATION FROM THE JUNCTION
 BH3181'OF HIGHWAY 433 AND INTERSTATE HIGHWAY 10 IN SLIDELL, GO EAST FOR 6.9
 BH3181'KM (4.30 MI)  ON HIGHWAY 433 TO THE MARK.
 BH3181'THE STATION IS 13.3 M (43.6 FT) WEST FROM THE CENTER OF THE HIGHWAY,
 BH3181'6.4 M (21.0 FT) EAST FROM THE CENTER OF A PRIVATE ROAD LEADINGINTO
 BH3181'TREASURE ISLES ESTATES, 1.2 M (3.9 FT) EAST FROM A METAL UTILITY LIGHT
 BH3181'POLE, 0.5 M (1.6 FT) SOUTHEAST FROM A METAL WITNESS POST WITH A SIGN
 BH3181'ATTACHED AND 0.5 M (1.6 FT) NORTH FROM A METAL WITNESS POST WITH A
 BH3181'SIGN ATTACHED.  THE MARK IS FLUSH WITH THE GROUND AND ABOUT LEVEL WITH
 BH3181'THE HIGHWAY.
 BH3181
 BH3181                          STATION RECOVERY (2009)
 BH3181
 BH3181'RECOVERY NOTE BY LA TRANSP AND DEV 2009 (SLC)
 BH3181'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2805 ***********************************************************************
 BH2805  DESIGNATION -  GOHEGAN RM 1
 BH2805  PID         -  BH2805
 BH2805  STATE/COUNTY-  LA/ST TAMMANY
 BH2805  COUNTRY     -  US
 BH2805  USGS QUAD   -  NORTH SHORE (2018)
 BH2805
 BH2805                         *CURRENT SURVEY CONTROL
 BH2805  ______________________________________________________________________
 BH2805* NAD 83(1993) POSITION- 30 11 28.07776(N) 089 45 18.12411(W)   ADJUSTED
 BH2805* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2805  **This station is located in a suspected subsidence area (see below).
 BH2805  ______________________________________________________________________
 BH2805  GEOID HEIGHT    -        -26.547 (meters)                     GEOID18
 BH2805  LAPLACE CORR    -         -0.48  (seconds)                    DEFLEC18
 BH2805
 BH2805.The horizontal coordinates were established by classical geodetic methods
 BH2805.and adjusted by the National Geodetic Survey in May 1994.
 BH2805
 BH2805.The horizontal coordinates are considered weak due to poor geometry
 BH2805.of the observations.
 BH2805
 BH2805.** This station is in an area of known vertical motion. If an
 BH2805.** orthometric height was ever established but is not available 
 BH2805.** in the current survey control section, the orthometric height
 BH2805.** is considered suspect.  Suspect heights are available in the
 BH2805.** superseded section only if requested.
 BH2805
 BH2805.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2805.GEOID18 height accuracy estimate available here.
 BH2805
 BH2805.Click photographs - Photos may exist for this station.
 BH2805
 BH2805.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2805
 BH2805. The following values were computed from the NAD 83(1993) position.
 BH2805
 BH2805;                    North         East     Units Scale Factor Converg.
 BH2805;SPC LA S     -   188,499.361 1,151,976.261   MT  0.99993124   +0 47 21.0
 BH2805;SPC LA S     -   618,434.99  3,779,442.12   sFT  0.99993124   +0 47 21.0
 BH2805;UTM  16      - 3,343,173.360   234,743.085   MT  1.00046815   -1 23 10.6
 BH2805
 BH2805!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2805!SPC LA S     -   1.00000389  x   0.99993124  =   0.99993513
 BH2805!UTM  16      -   1.00000389  x   1.00046815  =   1.00047204
 BH2805
 BH2805_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3474343173(NAD 83)
 BH2805
 BH2805                          SUPERSEDED SURVEY CONTROL
 BH2805
 BH2805  NAD 83(1992)-  30 11 28.08036(N)    089 45 18.12380(W) AD(       ) W
 BH2805  NAD 83(1986)-  30 11 28.09173(N)    089 45 18.12060(W) AD(       ) W
 BH2805  NAD 27      -  30 11 27.38744(N)    089 45 17.89947(W) AD(       ) W
 BH2805
 BH2805.Superseded values are not recommended for survey control.
 BH2805
 BH2805.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2805.See file dsdata.pdf to determine how the superseded data were derived.
 BH2805
 BH2805_MARKER: DR = REFERENCE MARK DISK
 BH2805_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2805_MARK LOGO: LADH
 BH2805_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH2805_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2805+STABILITY: SURFACE MOTION
 BH2805_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH2805+SATELLITE: SATELLITE OBSERVATIONS - June 24, 1986
 BH2805
 BH2805  HISTORY     - Date     Condition        Report By
 BH2805  HISTORY     - UNK      MONUMENTED
 BH2805  HISTORY     - 19860624 GOOD             LADTD
 BH2805
 BH2805                          STATION DESCRIPTION
 BH2805
 BH2805'DESCRIBED BY LA TRANSP AND DEV 1986
 BH2805'THE STATION IS LOCATED ABOUT 24.0 KM (14.90 MI) NORTHEAST OF NEW
 BH2805'ORLEANS, 8.0 KM (4.95 MI) SOUTHEAST OF SLIDELL AND 3.2 KM (2.00 MI)
 BH2805'NORTHWEST OF RIGOLETS PASS, IN THE SOUTHWEST QUARTER OF SECTION 37, T
 BH2805'10 S, R 14 E.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BH2805'DEVELOPMENT.
 BH2805'TO REACH THE STATION FROM THE NORTH END OF THE RIGOLETS BRIDGE ON
 BH2805'RIGOLETS PASS, GO NORTH FOR 0.6 KM (0.35 MI) ON U.S. HIGHWAY 90 TO THE
 BH2805'JUNCTION WITH STATE HIGHWAY 433. TURN LEFT AND GO NORTHWEST FOR 3.2 KM
 BH2805'(2.00 MI) ON HIGHWAY 433 TO THE STATION ON THE LEFT AT THE ENTRANCE
 BH2805'INTO THE TREASURE ISLES ESTATES OR TO REACH THE STATION FROM THE
 BH2805'JUNCTION OF HIGHWAY 433 AND INTERSTATE HIGHWAY 10 IN SLIDELL, GO EAST
 BH2805'FOR 6.9 KM (4.30 MI) ON HIGHWAY 433 TO THE MARK.
 BH2805'THE STATION IS 23.0 M (75.5 FT) WEST FROM THE CENTER OF THE HIGHWAY,
 BH2805'8.2 M (26.9 FT) NORTHEAST FROM A POWER POLE WITH 4 TRANSFORMERS
 BH2805'ATTACHED, 4.0 M (13.1 FT) WEST FROM THE CENTER OF A PRIVATE ROAD
 BH2805'LEADING INTO THE TREASURE ISLES ESTATES AND 0.5 M (1.6 FT)
 BH2805'NORTH-NORTHWEST FROM THE NORTHEAST CORNER OF A BRICK COLUMN.  THE MARK
 BH2805'IS RECESSED 5 CM BELOW THE GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH3190 ***********************************************************************
 BH3190  DESIGNATION -  GOHEGAN RM 2
 BH3190  PID         -  BH3190
 BH3190  STATE/COUNTY-  LA/ST TAMMANY
 BH3190  COUNTRY     -  US
 BH3190  USGS QUAD   -  NORTH SHORE (2018)
 BH3190
 BH3190                         *CURRENT SURVEY CONTROL
 BH3190  ______________________________________________________________________
 BH3190* NAD 83(1993) POSITION- 30 11 27.34998(N) 089 45 17.53950(W)   ADJUSTED
 BH3190* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH3190  **This station is located in a suspected subsidence area (see below).
 BH3190  ______________________________________________________________________
 BH3190  GEOID HEIGHT    -        -26.546 (meters)                     GEOID18
 BH3190  LAPLACE CORR    -         -0.47  (seconds)                    DEFLEC18
 BH3190  HORZ ORDER      -  THIRD
 BH3190
 BH3190.The horizontal coordinates were established by classical geodetic methods
 BH3190.and adjusted by the National Geodetic Survey in May 1994.
 BH3190
 BH3190.** This station is in an area of known vertical motion. If an
 BH3190.** orthometric height was ever established but is not available 
 BH3190.** in the current survey control section, the orthometric height
 BH3190.** is considered suspect.  Suspect heights are available in the
 BH3190.** superseded section only if requested.
 BH3190
 BH3190.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH3190.GEOID18 height accuracy estimate available here.
 BH3190
 BH3190.Click photographs - Photos may exist for this station.
 BH3190
 BH3190.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH3190
 BH3190. The following values were computed from the NAD 83(1993) position.
 BH3190
 BH3190;                    North         East     Units Scale Factor Converg.
 BH3190;SPC LA S     -   188,477.169 1,151,992.205   MT  0.99993122   +0 47 21.3
 BH3190;SPC LA S     -   618,362.18  3,779,494.43   sFT  0.99993122   +0 47 21.3
 BH3190;UTM  16      - 3,343,150.566   234,758.183   MT  1.00046805   -1 23 10.3
 BH3190
 BH3190!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH3190!SPC LA S     -   1.00000386  x   0.99993122  =   0.99993508
 BH3190!UTM  16      -   1.00000386  x   1.00046805  =   1.00047191
 BH3190
 BH3190_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3475843150(NAD 83)
 BH3190
 BH3190                          SUPERSEDED SURVEY CONTROL
 BH3190
 BH3190  NAD 83(1992)-  30 11 27.35240(N)    089 45 17.53914(W) AD(       ) 3
 BH3190
 BH3190.Superseded values are not recommended for survey control.
 BH3190
 BH3190.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH3190.See file dsdata.pdf to determine how the superseded data were derived.
 BH3190
 BH3190_MARKER: DR = REFERENCE MARK DISK
 BH3190_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH3190_STAMPING: GOHEGAN RM 2 1972
 BH3190_MARK LOGO: LADH
 BH3190_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH3190_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH3190+STABILITY: SURFACE MOTION
 BH3190_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH3190+SATELLITE: SATELLITE OBSERVATIONS - June 24, 1986
 BH3190
 BH3190  HISTORY     - Date     Condition        Report By
 BH3190  HISTORY     - 1972     MONUMENTED       LADH
 BH3190  HISTORY     - 19860624 GOOD             LADTD
 BH3190
 BH3190                          STATION DESCRIPTION
 BH3190
 BH3190'DESCRIBED BY LA TRANSP AND DEV 1986
 BH3190'THE STATION IS LOCATED ABOUT 24.0 KM (14.90 MI) NORTHEAST OF NEW
 BH3190'ORLEANS, 8.0 KM (4.95 MI) SOUTHEAST OF SLIDELL AND 3.2 KM (2.00 MI)
 BH3190'NORTHWEST OF RIGOLETS PASS, IN THE SOUTHWEST QUARTER OF SECTION 37, T
 BH3190'10 S, R 14 E.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BH3190'DEVELOPMENT.
 BH3190'TO REACH THE STATION FROM THE NORTH END OF THE RIGOLETS BRIDGE ON
 BH3190'RIGOLETS PASS, GO NORTH FOR 0.6 KM (0.35 MI) ON U.S. HIGHWAY 90 TO THE
 BH3190'JUNCTION WITH STATE HIGHWAY 433.  TURN LEFT AND GO NORTHWEST FOR 3.2
 BH3190'KM (2.00 MI) ON HIGHWAY 433 TO THE STATION ON THE LEFT AT THE ENTRANCE
 BH3190'INTO THE TREASURE ISLES ESTATES OR TO REACH THE STATION FROM THE
 BH3190'JUNCTION OF HIGHWAY 433 AND INTERSTATE HIGHWAY 10 IN SLIDELL, GO EAST
 BH3190'FOR 6.9 KM (4.30 MI) ON HIGHWAY 433 TO THE MARK.
 BH3190'THE STATION IS 20.7 M (67.9 FT) SOUTHEAST FROM A METAL UTILITY LIGHT
 BH3190'POLE, 20.1 M (65.9 FT) SOUTH-SOUTHEAST FROM A METAL WITNESS POST AT
 BH3190'THE STATION MARK, 13.1 M (43.0 FT) WEST FROM THE CENTER OF THE HIGHWAY
 BH3190'AND 12.8 M (42.0 FT) EAST FROM THE CENTER OF A PRIVATE ROAD LEADING
 BH3190'INTO THE TREASURE ISLES ESTATES.  THE MARK IS RECESSED 13 CM BELOW THE
 BH3190'GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2941 ***********************************************************************
 AU2941  DESIGNATION -  GOLDEN
 AU2941  PID         -  AU2941
 AU2941  STATE/COUNTY-  LA/LAFOURCHE
 AU2941  COUNTRY     -  US
 AU2941  USGS QUAD   -  GOLDEN MEADOW FARMS (2018)
 AU2941
 AU2941                         *CURRENT SURVEY CONTROL
 AU2941  ______________________________________________________________________
 AU2941* NAD 83(1992) POSITION- 29 23 36.31903(N) 090 11 31.67916(W)   ADJUSTED
 AU2941* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2941  **This station is located in a suspected subsidence area (see below).
 AU2941  ______________________________________________________________________
 AU2941  GEOID HEIGHT    -        -24.406 (meters)                     GEOID18
 AU2941  LAPLACE CORR    -          0.95  (seconds)                    DEFLEC18
 AU2941  HORZ ORDER      -  SECOND
 AU2941
 AU2941.The horizontal coordinates were established by classical geodetic methods
 AU2941.and adjusted by the National Geodetic Survey in January 1993.
 AU2941
 AU2941.** This station is in an area of known vertical motion. If an
 AU2941.** orthometric height was ever established but is not available 
 AU2941.** in the current survey control section, the orthometric height
 AU2941.** is considered suspect.  Suspect heights are available in the
 AU2941.** superseded section only if requested.
 AU2941
 AU2941.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2941.GEOID18 height accuracy estimate available here.
 AU2941
 AU2941.Click photographs - Photos may exist for this station.
 AU2941
 AU2941.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2941
 AU2941. The following values were computed from the NAD 83(1992) position.
 AU2941
 AU2941;                    North         East     Units Scale Factor Converg.
 AU2941;SPC LA S     -    99,584.170 1,110,769.747   MT  0.99998154   +0 34 14.2
 AU2941;SPC LA S     -   326,719.06  3,644,250.41   sFT  0.99998154   +0 34 14.2
 AU2941;UTM  15      - 3,254,853.524   772,500.947   MT  1.00051637   +1 22 44.3
 AU2941
 AU2941!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2941!SPC LA S     -   1.00000384  x   0.99998154  =   0.99998538
 AU2941!UTM  15      -   1.00000384  x   1.00051637  =   1.00052021
 AU2941
 AU2941:                Primary Azimuth Mark                     Grid Az
 AU2941:SPC LA S     -  GOLDEN MEADOW ICE CO STK                 261 23 46.1
 AU2941:UTM  15      -  GOLDEN MEADOW ICE CO STK                 260 35 16.0
 AU2941
 AU2941_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN7250054853(NAD 83)
 AU2941
 AU2941|---------------------------------------------------------------------|
 AU2941| PID    Reference Object                     Distance      Geod. Az  |
 AU2941|                                                           dddmmss.s |
 AU2941| DD7137 GOLDEN RM 2                          11.886 METERS 17745     |
 AU2941| AU3007 GOLDEN MEADOW ICE CO STK            APPROX. 6.8 KM 2615800.3 |
 AU2941| AU3005 GOLDEN MEADOW CATH CH SPIRE         APPROX. 7.7 KM 2715558.0 |
 AU2941| DD7136 GOLDEN RM 1                          13.854 METERS 35749     |
 AU2941|---------------------------------------------------------------------|
 AU2941
 AU2941                          SUPERSEDED SURVEY CONTROL
 AU2941
 AU2941  NAD 83(1986)-  29 23 36.33473(N)    090 11 31.68769(W) AD(       ) 2
 AU2941  NAD 27      -  29 23 35.53200(N)    090 11 31.40800(W) AD(       ) 2
 AU2941
 AU2941.Superseded values are not recommended for survey control.
 AU2941
 AU2941.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2941.See file dsdata.pdf to determine how the superseded data were derived.
 AU2941
 AU2941_MARKER: DS = TRIANGULATION STATION DISK
 AU2941_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2941
 AU2941  HISTORY     - Date     Condition        Report By
 AU2941  HISTORY     - 1934     MONUMENTED       CGS
 AU2941  HISTORY     - 1952     GOOD             CGS
 AU2941
 AU2941                          STATION DESCRIPTION
 AU2941
 AU2941'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AU2941'STATION IS ABOUT 5 MILES E OF GOLDEN MEADOW, ON THE SPOIL
 AU2941'BANK ON THE E SIDE OF THE GOLDEN MEADOW (YANKEE) CANAL, 94
 AU2941'METERS (310 FEET) S OF THE POINT WHERE THE CANAL MAKES A
 AU2941'SHARP TURN TO THE SOUTHWARD, 3 METERS (10 FEET) E OF THE
 AU2941'CANAL AND 8 METERS (26 FEET) FROM A TRAPPERS CABIN.
 AU2941'
 AU2941'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 AU2941'IN THE TOP OF A TILE.
 AU2941'
 AU2941'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE
 AU2941'MONUMENTS WHICH WERE CAST AROUND THE TOP OF LONG WOODEN
 AU2941'PILINGS DRIVEN INTO THE MARSH.
 AU2941'
 AU2941'REFERENCE MARK NO. 1 IS 3 METERS (10 FEET) E OF THE CANAL
 AU2941'AND 13.854 METERS (45.45 FEET) FROM THE STATION N 2 DEG 11 MIN W.
 AU2941'
 AU2941'REFERENCE MARK NO. 2 IS 3 METERS (10 FEET) E OF THE CANAL
 AU2941'AND 11.896 METERS (39.03 FEET) FROM THE STATION S 2 DEG 15 MIN E.
 AU2941
 AU2941                          STATION RECOVERY (1952)
 AU2941
 AU2941'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2941'REFERENCE MARK 1 WAS RECOVERED IN GOOD CONDITION.  STATION
 AU2941'WAS LYING ON ITS SIDE IN 2 FT. OF WATER WHERE THE CANAL BANK
 AU2941'HAD ERODED.  REFERENCE MARK 2 COULD NOT BE FOUND, BUT IT IS
 AU2941'PROBABLY ALSO LOST THROUGH EROSION OF THE CANAL BANK.
 AU2941'
 AU2941'REFERENCE MARK 1 IS LOCATED 265 FT. S OF A SHARP TURN IN
 AU2941'THE CANAL, 72 FT. N OF THE NW CORNER OF A TRAPPERS CABIN,
 AU2941'2 FT. E OF THE E BANK OF THE CANAL, AND 5 FT. W OF A 4- BY
 AU2941'4-IN. WOODEN WITNESS POST.  IT IS A STANDARD DISK, STAMPED
 AU2941'GOLDEN 1934 NO 1 AND SET IN THE TOP OF AN 8- BY 8-IN. CONCRETE
 AU2941'POST PROJECTING 8 IN. ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3005 ***********************************************************************
 AU3005  DESIGNATION -  GOLDEN MEADOW CATH CH SPIRE
 AU3005  PID         -  AU3005
 AU3005  STATE/COUNTY-  LA/LAFOURCHE
 AU3005  COUNTRY     -  US
 AU3005  USGS QUAD   -  GOLDEN MEADOW (2018)
 AU3005
 AU3005                         *CURRENT SURVEY CONTROL
 AU3005  ______________________________________________________________________
 AU3005* NAD 83(1992) POSITION- 29 23 44.71972(N) 090 16 18.85828(W)   ADJUSTED
 AU3005  **This station is located in a suspected subsidence area (see below).
 AU3005  ______________________________________________________________________
 AU3005  GEOID HEIGHT    -        -24.472 (meters)                     GEOID18
 AU3005  LAPLACE CORR    -          0.87  (seconds)                    DEFLEC18
 AU3005  HORZ ORDER      -  THIRD
 AU3005
 AU3005.The horizontal coordinates were established by classical geodetic methods
 AU3005.and adjusted by the National Geodetic Survey in January 1993.
 AU3005
 AU3005.** This station is in an area of known vertical motion. If an
 AU3005.** orthometric height was ever established but is not available 
 AU3005.** in the current survey control section, the orthometric height
 AU3005.** is considered suspect.  Suspect heights are available in the
 AU3005.** superseded section only if requested.
 AU3005
 AU3005.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3005.GEOID18 height accuracy estimate available here.
 AU3005
 AU3005.Click photographs - Photos may exist for this station.
 AU3005
 AU3005.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3005
 AU3005. The following values were computed from the NAD 83(1992) position.
 AU3005
 AU3005;                    North         East     Units Scale Factor Converg.
 AU3005;SPC LA S     -    99,768.389 1,103,024.573   MT  0.99998111   +0 31 50.6
 AU3005;SPC LA S     -   327,323.46  3,618,839.79   sFT  0.99998111   +0 31 50.6
 AU3005;UTM  15      - 3,254,928.443   764,750.000   MT  1.00046498   +1 20 23.4
 AU3005
 AU3005_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN6475054928(NAD 83)
 AU3005
 AU3005                          SUPERSEDED SURVEY CONTROL
 AU3005
 AU3005  NAD 83(1986)-  29 23 44.73568(N)    090 16 18.87002(W) AD(       ) 3
 AU3005  NAD 27      -  29 23 43.92700(N)    090 16 18.58100(W) AD(       ) 3
 AU3005
 AU3005.Superseded values are not recommended for survey control.
 AU3005
 AU3005.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3005.See file dsdata.pdf to determine how the superseded data were derived.
 AU3005
 AU3005_MARKER: 91 = CHURCH CROSS
 AU3005
 AU3005  HISTORY     - Date     Condition        Report By
 AU3005  HISTORY     - 1934     FIRST OBSERVED   CGS
 AU3005  HISTORY     - 1952     GOOD             CGS
 AU3005
 AU3005                          STATION DESCRIPTION
 AU3005
 AU3005'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AU3005'THE STATION IS THE CENTER OF THE CROSS ON THE CATHOLIC CHURCH.
 AU3005'THE CHURCH IS KNOWN AS OUR LADY OF PERPETUAL SUCCOR CHURCH.
 AU3005
 AU3005                          STATION RECOVERY (1952)
 AU3005
 AU3005'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3005'STATION WAS RECOVERED AS DESCRIBED.  THE DESCRIPTION IS ADEQUATE
 AU3005'EXCEPT THAT THE CHURCH IS KNOWN AS OUR LADY OF PROMPT SUCCOR
 AU3005'CHURCH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3007 ***********************************************************************
 AU3007  DESIGNATION -  GOLDEN MEADOW ICE CO STK
 AU3007  PID         -  AU3007
 AU3007  STATE/COUNTY-  LA/LAFOURCHE
 AU3007  COUNTRY     -  US
 AU3007  USGS QUAD   -  GOLDEN MEADOW (2018)
 AU3007
 AU3007                         *CURRENT SURVEY CONTROL
 AU3007  ______________________________________________________________________
 AU3007* NAD 83(1992) POSITION- 29 23 05.54561(N) 090 15 40.12650(W)   ADJUSTED
 AU3007  **This station is located in a suspected subsidence area (see below).
 AU3007  ______________________________________________________________________
 AU3007  GEOID HEIGHT    -        -24.436 (meters)                     GEOID18
 AU3007  LAPLACE CORR    -          0.88  (seconds)                    DEFLEC18
 AU3007  HORZ ORDER      -  THIRD
 AU3007
 AU3007.The horizontal coordinates were established by classical geodetic methods
 AU3007.and adjusted by the National Geodetic Survey in January 1993.
 AU3007
 AU3007.** This station is in an area of known vertical motion. If an
 AU3007.** orthometric height was ever established but is not available 
 AU3007.** in the current survey control section, the orthometric height
 AU3007.** is considered suspect.  Suspect heights are available in the
 AU3007.** superseded section only if requested.
 AU3007
 AU3007.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3007.GEOID18 height accuracy estimate available here.
 AU3007
 AU3007.Click photographs - Photos may exist for this station.
 AU3007
 AU3007.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3007
 AU3007. The following values were computed from the NAD 83(1992) position.
 AU3007
 AU3007;                    North         East     Units Scale Factor Converg.
 AU3007;SPC LA S     -    98,572.034 1,104,080.104   MT  0.99998312   +0 32 10.0
 AU3007;SPC LA S     -   323,398.41  3,622,302.81   sFT  0.99998312   +0 32 10.0
 AU3007;UTM  15      - 3,253,746.533   765,822.836   MT  1.00047200   +1 20 40.8
 AU3007
 AU3007_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN6582253746(NAD 83)
 AU3007
 AU3007                          SUPERSEDED SURVEY CONTROL
 AU3007
 AU3007  NAD 83(1986)-  29 23 05.56187(N)    090 15 40.13487(W) AD(       ) 3
 AU3007  NAD 27      -  29 23 04.76500(N)    090 15 39.83300(W) AD(       ) 3
 AU3007
 AU3007.Superseded values are not recommended for survey control.
 AU3007
 AU3007.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3007.See file dsdata.pdf to determine how the superseded data were derived.
 AU3007
 AU3007_MARKER: 63 = STACK
 AU3007
 AU3007  HISTORY     - Date     Condition        Report By
 AU3007  HISTORY     - 1934     FIRST OBSERVED   CGS
 AU3007  HISTORY     - 1952     GOOD             CGS
 AU3007
 AU3007                          STATION DESCRIPTION
 AU3007
 AU3007'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AU3007'STATION IS THE CENTER OF THE TOP OF THE BLACK STEEL STACK OF
 AU3007'THE GOLDEN MEADOW ICE COMPANY.
 AU3007
 AU3007                          STATION RECOVERY (1952)
 AU3007
 AU3007'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3007'STATION WAS RECOVERED IN GOOD CONDITION.  THE DESCRIPTION IS
 AU3007'ADEQUATE AND COMPLETE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3006 ***********************************************************************
 AU3006  DESIGNATION -  GOLDEN MEADOW SCHOOL CHIM
 AU3006  PID         -  AU3006
 AU3006  STATE/COUNTY-  LA/LAFOURCHE
 AU3006  COUNTRY     -  US
 AU3006  USGS QUAD   -  GOLDEN MEADOW (2018)
 AU3006
 AU3006                         *CURRENT SURVEY CONTROL
 AU3006  ______________________________________________________________________
 AU3006* NAD 83(1992) POSITION- 29 23 18.87230(N) 090 15 54.22922(W)   ADJUSTED
 AU3006  **This station is located in a suspected subsidence area (see below).
 AU3006  ______________________________________________________________________
 AU3006  GEOID HEIGHT    -        -24.448 (meters)                     GEOID18
 AU3006  LAPLACE CORR    -          0.87  (seconds)                    DEFLEC18
 AU3006  HORZ ORDER      -  THIRD
 AU3006
 AU3006.The horizontal coordinates were established by classical geodetic methods
 AU3006.and adjusted by the National Geodetic Survey in January 1993.
 AU3006
 AU3006.** This station is in an area of known vertical motion. If an
 AU3006.** orthometric height was ever established but is not available 
 AU3006.** in the current survey control section, the orthometric height
 AU3006.** is considered suspect.  Suspect heights are available in the
 AU3006.** superseded section only if requested.
 AU3006
 AU3006.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3006.GEOID18 height accuracy estimate available here.
 AU3006
 AU3006.Click photographs - Photos may exist for this station.
 AU3006
 AU3006.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3006
 AU3006. The following values were computed from the NAD 83(1992) position.
 AU3006
 AU3006;                    North         East     Units Scale Factor Converg.
 AU3006;SPC LA S     -    98,978.780 1,103,696.015   MT  0.99998243   +0 32 02.9
 AU3006;SPC LA S     -   324,732.88  3,621,042.68   sFT  0.99998243   +0 32 02.9
 AU3006;UTM  15      - 3,254,148.013   765,432.854   MT  1.00046945   +1 20 34.4
 AU3006
 AU3006_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN6543254148(NAD 83)
 AU3006
 AU3006                          SUPERSEDED SURVEY CONTROL
 AU3006
 AU3006  NAD 83(1986)-  29 23 18.88890(N)    090 15 54.24124(W) AD(       ) 3
 AU3006  NAD 27      -  29 23 18.09000(N)    090 15 53.96000(W) AD(       ) 3
 AU3006
 AU3006.Superseded values are not recommended for survey control.
 AU3006
 AU3006.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3006.See file dsdata.pdf to determine how the superseded data were derived.
 AU3006
 AU3006_MARKER: 85 = CHIMNEY
 AU3006
 AU3006  HISTORY     - Date     Condition        Report By
 AU3006  HISTORY     - 1934     FIRST OBSERVED   CGS
 AU3006  HISTORY     - 1952     GOOD             CGS
 AU3006
 AU3006                          STATION DESCRIPTION
 AU3006
 AU3006'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AU3006'THE STATION IS THE CENTER OF THE TOP OF THE LOW CHIMNEY ATOP
 AU3006'THE ROOF OF THE GRADE SCHOOL ON THE W SIDE OF THE ROAD AT
 AU3006'GOLDEN MEADOW.  THE CHIMNEY IS IN THE CENTER OF THE BACK OF
 AU3006'THE STRUCTURE.
 AU3006
 AU3006                          STATION RECOVERY (1952)
 AU3006
 AU3006'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3006'STATION WAS RECOVERED IN GOOD CONDITION.  THE PUBLISHED
 AU3006'DESCRIPTION IS ADEQUATE AND COMPLETE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2853 ***********************************************************************
 AU2853  DESIGNATION -  GOLDEN VALLEY RANCH TALL STACK
 AU2853  PID         -  AU2853
 AU2853  STATE/COUNTY-  LA/LAFOURCHE
 AU2853  COUNTRY     -  US
 AU2853  USGS QUAD   -  GHEENS (2018)
 AU2853
 AU2853                         *CURRENT SURVEY CONTROL
 AU2853  ______________________________________________________________________
 AU2853* NAD 83(1992) POSITION- 29 40 40.06384(N) 090 27 47.39464(W)   ADJUSTED
 AU2853  **This station is located in a suspected subsidence area (see below).
 AU2853  ______________________________________________________________________
 AU2853  GEOID HEIGHT    -        -25.309 (meters)                     GEOID18
 AU2853  LAPLACE CORR    -          0.50  (seconds)                    DEFLEC18
 AU2853  HORZ ORDER      -  THIRD
 AU2853
 AU2853.The horizontal coordinates were established by classical geodetic methods
 AU2853.and adjusted by the National Geodetic Survey in January 1993.
 AU2853
 AU2853.** This station is in an area of known vertical motion. If an
 AU2853.** orthometric height was ever established but is not available 
 AU2853.** in the current survey control section, the orthometric height
 AU2853.** is considered suspect.  Suspect heights are available in the
 AU2853.** superseded section only if requested.
 AU2853
 AU2853.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2853.GEOID18 height accuracy estimate available here.
 AU2853
 AU2853.Click photographs - Photos may exist for this station.
 AU2853
 AU2853.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2853
 AU2853. The following values were computed from the NAD 83(1992) position.
 AU2853
 AU2853;                    North         East     Units Scale Factor Converg.
 AU2853;SPC LA S     -   130,872.386 1,084,223.450   MT  0.99994154   +0 26 06.3
 AU2853;SPC LA S     -   429,370.49  3,557,156.44   sFT  0.99994154   +0 26 06.3
 AU2853;UTM  15      - 3,285,775.404   745,499.550   MT  1.00034371   +1 15 24.0
 AU2853
 AU2853_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN4549985775(NAD 83)
 AU2853
 AU2853                          SUPERSEDED SURVEY CONTROL
 AU2853
 AU2853  NAD 83(1986)-  29 40 40.08146(N)    090 27 47.39775(W) AD(       ) 3
 AU2853  NAD 27      -  29 40 39.31529(N)    090 27 47.09417(W) AD(       ) 3
 AU2853
 AU2853.Superseded values are not recommended for survey control.
 AU2853
 AU2853.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2853.See file dsdata.pdf to determine how the superseded data were derived.
 AU2853
 AU2853_MARKER: 63 = STACK
 AU2853
 AU2853  HISTORY     - Date     Condition        Report By
 AU2853  HISTORY     - 1934     FIRST OBSERVED   CGS
 AU2853
 AU2853                          STATION DESCRIPTION
 AU2853
 AU2853'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2782 ***********************************************************************
 BX2782  DESIGNATION -  GOLDONNA LOOKOUT TOWER
 BX2782  PID         -  BX2782
 BX2782  STATE/COUNTY-  LA/NATCHITOCHES
 BX2782  COUNTRY     -  US
 BX2782  USGS QUAD   -  COUP POINT (2018)
 BX2782
 BX2782                         *CURRENT SURVEY CONTROL
 BX2782  ______________________________________________________________________
 BX2782* NAD 83(1992) POSITION- 31 59 54.78759(N) 092 57 08.77156(W)   ADJUSTED
 BX2782  ______________________________________________________________________
 BX2782  GEOID HEIGHT    -        -25.814 (meters)                     GEOID18
 BX2782  LAPLACE CORR    -          0.35  (seconds)                    DEFLEC18
 BX2782  HORZ ORDER      -  THIRD
 BX2782
 BX2782.The horizontal coordinates were established by classical geodetic methods
 BX2782.and adjusted by the National Geodetic Survey in January 1993.
 BX2782
 BX2782.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2782.GEOID18 height accuracy estimate available here.
 BX2782
 BX2782.Click photographs - Photos may exist for this station.
 BX2782
 BX2782.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2782
 BX2782. The following values were computed from the NAD 83(1992) position.
 BX2782
 BX2782;                    North         East     Units Scale Factor Converg.
 BX2782;SPC LA N     -   166,241.123   957,250.905   MT  0.99991573   -0 14 21.1
 BX2782;SPC LA N     -   545,409.42  3,140,580.68   sFT  0.99991573   -0 14 21.1
 BX2782;UTM  15      - 3,540,276.194   504,492.693   MT  0.99960025   +0 01 30.7
 BX2782
 BX2782_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR0449240276(NAD 83)
 BX2782
 BX2782                          SUPERSEDED SURVEY CONTROL
 BX2782
 BX2782  NAD 83(1986)-  31 59 54.80204(N)    092 57 08.76307(W) AD(       ) 3
 BX2782  NAD 27      -  31 59 54.22618(N)    092 57 08.19466(W) AD(       ) 3
 BX2782
 BX2782.Superseded values are not recommended for survey control.
 BX2782
 BX2782.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2782.See file dsdata.pdf to determine how the superseded data were derived.
 BX2782
 BX2782_MARKER: 57 = LOOKOUT TOWER
 BX2782
 BX2782  HISTORY     - Date     Condition        Report By
 BX2782  HISTORY     - 1969     FIRST OBSERVED   CGS
 BX2782  HISTORY     - 20010922 GOOD             USPSQD
 BX2782
 BX2782                          STATION DESCRIPTION
 BX2782
 BX2782'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4495 ***********************************************************************
 BJ4495  DESIGNATION -  GONZALES
 BJ4495  PID         -  BJ4495
 BJ4495  STATE/COUNTY-  LA/ASCENSION
 BJ4495  COUNTRY     -  US
 BJ4495  USGS QUAD   -  GONZALES (2018)
 BJ4495
 BJ4495                         *CURRENT SURVEY CONTROL
 BJ4495  ______________________________________________________________________
 BJ4495* NAD 83(1992) POSITION- 30 14 34.93472(N) 090 55 14.53971(W)   ADJUSTED
 BJ4495* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4495  **This station is located in a suspected subsidence area (see below).
 BJ4495  ______________________________________________________________________
 BJ4495  GEOID HEIGHT    -        -26.826 (meters)                     GEOID18
 BJ4495  LAPLACE CORR    -          0.75  (seconds)                    DEFLEC18
 BJ4495  HORZ ORDER      -  SECOND
 BJ4495
 BJ4495.The horizontal coordinates were established by classical geodetic methods
 BJ4495.and adjusted by the National Geodetic Survey in January 1993.
 BJ4495
 BJ4495.** This station is in an area of known vertical motion. If an
 BJ4495.** orthometric height was ever established but is not available 
 BJ4495.** in the current survey control section, the orthometric height
 BJ4495.** is considered suspect.  Suspect heights are available in the
 BJ4495.** superseded section only if requested.
 BJ4495
 BJ4495.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4495.GEOID18 height accuracy estimate available here.
 BJ4495
 BJ4495.Click photographs - Photos may exist for this station.
 BJ4495
 BJ4495.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4495
 BJ4495. The following values were computed from the NAD 83(1992) position.
 BJ4495
 BJ4495;                    North         East     Units Scale Factor Converg.
 BJ4495;SPC LA S     -   193,277.784 1,039,712.876   MT  0.99993464   +0 12 22.7
 BJ4495;SPC LA S     -   634,112.20  3,411,124.66   sFT  0.99993464   +0 12 22.7
 BJ4495;UTM  15      - 3,347,545.394   700,074.476   MT  1.00009387   +1 02 51.4
 BJ4495
 BJ4495!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4495!SPC LA S     -   1.00000367  x   0.99993464  =   0.99993831
 BJ4495!UTM  15      -   1.00000367  x   1.00009387  =   1.00009754
 BJ4495
 BJ4495:                Primary Azimuth Mark                     Grid Az
 BJ4495:SPC LA S     -  GONZALES AZ MK                           140 45 29.5
 BJ4495:UTM  15      -  GONZALES AZ MK                           139 55 00.8
 BJ4495
 BJ4495_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0007447545(NAD 83)
 BJ4495
 BJ4495|---------------------------------------------------------------------|
 BJ4495| PID    Reference Object                     Distance      Geod. Az  |
 BJ4495|                                                           dddmmss.s |
 BJ4495| CW1407 GONZALES RM 1                        16.655 METERS 00450     |
 BJ4495| CW1408 GONZALES RM 2                        19.830 METERS 10139     |
 BJ4495| CW1406 GONZALES AZ MK                                     1405752.2 |
 BJ4495| BJ4494 GONZALES A PT                        11.284 METERS 17605     |
 BJ4495| BJ4496 GONZALES N MUN TANK                 APPROX. 1.0 KM 1942815.7 |
 BJ4495|---------------------------------------------------------------------|
 BJ4495
 BJ4495                          SUPERSEDED SURVEY CONTROL
 BJ4495
 BJ4495  NAD 83(1986)-  30 14 34.95160(N)    090 55 14.53934(W) AD(       ) 2
 BJ4495  NAD 27      -  30 14 34.24712(N)    090 55 14.18352(W) AD(       ) 2
 BJ4495
 BJ4495.Superseded values are not recommended for survey control.
 BJ4495
 BJ4495.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4495.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4495
 BJ4495_MARKER: DD = SURVEY DISK
 BJ4495_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4495_STAMPING: GONZALES 1973
 BJ4495_MARK LOGO: LADHGS
 BJ4495_PROJECTION: FLUSH
 BJ4495_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4495+STABILITY: SURFACE MOTION
 BJ4495
 BJ4495  HISTORY     - Date     Condition        Report By
 BJ4495  HISTORY     - 1973     MONUMENTED       LADH
 BJ4495  HISTORY     - 20060517 MARK NOT FOUND   NGS
 BJ4495
 BJ4495                          STATION DESCRIPTION
 BJ4495
 BJ4495'DESCRIBED BY LA DEPT OF HIGHWAYS 1973 (RT)
 BJ4495'THE STATION IS LOCATED 6 MILES NORTHWEST OF SORRENTO, 6 MILES
 BJ4495'SOUTHEAST OF PRAIRIEVILLE AND 10 MILES NORTH-NORTHEAST OF
 BJ4495'DONALDSONVILLE IN THE SOUTHWEST 1/4 OF SECTION 21, T9S, R3E, AND ON
 BJ4495'THE PROPERTY OWNED BY THE LOUISIANA AND ARKANSAS RAILROAD.
 BJ4495'
 BJ4495'TO REACH THE STATION FROM THE INTERSECTION AT U.S. HIGHWAY 61 AND
 BJ4495'STATE HIGHWAY 44 IN GONZALES, DRIVE SOUTH ALONG STATE HIGHWAY 44 FOR
 BJ4495'0.2 MILE TO A RAILROAD CROSSING AND THE STATION WHICH IS SET EAST
 BJ4495'OF THE HIGHWAY AND SOUTHWEST OF THE TRACK NEAR A CROSSING SIGNAL.
 BJ4495'
 BJ4495'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE NORTH ALONG STATE
 BJ4495'HIGHWAY 44 FOR 0.2 MILE TO U.S. HIGHWAY 61, TURN RIGHT ON U.S.
 BJ4495'HIGHWAY 61 AND GO SOUTHEAST FOR 0.45 MILE TO A BLACKTOP ROAD ON THE
 BJ4495'RIGHT (NEW RIVER ROAD), TURN RIGHT ON NEW RIVER ROAD AND GO WEST
 BJ4495'FOR 0.15 MILE TO A RAILROAD CROSSING AND THE MARK WHICH IS SET
 BJ4495'SOUTH OF THE ROAD AND EAST OF THE TRACKS.
 BJ4495'
 BJ4495'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4495'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4495'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BJ4495'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BJ4495'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BJ4495'STAMPED GONZALES 1973.  THE MARK IS 25 FEET SOUTHEAST OF THE CENTER
 BJ4495'OF STATE HIGHWAY 44, 25 FEET NORTH OF A RAILROAD SWITCH CONTROL
 BJ4495'BOX, 10 FEET WEST OF THE WEST RAIL ON THE MAIN LINE OF THE
 BJ4495'RAILROAD, 4 FEET SOUTHEAST OF A RAILROAD CROSSING LIGHT, AND
 BJ4495'2 FEET EAST-NORTHEAST OF A METAL WITNESS POST AND SIGN.
 BJ4495'
 BJ4495'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4495'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4495'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4495'STAMPED GONZALES R. M. 1 1973.  IT IS 46 FEET NORTHEAST OF A 12
 BJ4495'INCH PINE TREE, 44 FEET SOUTHWEST OF A POWER POLE, 44 FEET
 BJ4495'SOUTHWEST OF THE WEST END OF A CONCRETE CULVERT, 25 FEET
 BJ4495'SOUTHEAST OF THE CENTER OF STATE HIGHWAY 44, AND 8.5 FEET EAST OF
 BJ4495'THE EAST RAIL ON A SPUR OF THE RAILROAD.
 BJ4495'
 BJ4495'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4495'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4495'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4495'STAMPED GONZALES R.M. 2 1973.  IT IS 61 FEET SOUTHWEST OF A 13
 BJ4495'INCH PINE TREE, 54 FEET NORTHWEST OF A 14 INCH PINE TREE, 39 FEET
 BJ4495'WEST OF A 12 INCH PINE TREE, 13 FEET EAST OF THE EAST RAIL ON A SPUR
 BJ4495'OF THE RAILROAD.
 BJ4495'
 BJ4495'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4495'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4495'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4495'STAMPED GONZALES AZ. MK. 1973.  IT IS 40 FEET WEST OF A POWER
 BJ4495'POLE, 38 FEET SOUTH OF THE CENTER OF THE NEW RIVER ROAD, 7 FEET
 BJ4495'EAST OF THE EAST RAIL ON THE MAIN LINE OF THE RAILROAD, 3.5 FEET
 BJ4495'NORTHWEST OF A CONCRETE CROSSING WARNING, AND 2.5 FEET WEST OF A
 BJ4495'METAL WITNESS POST AND SIGN.
 BJ4495'
 BJ4495'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BJ4495
 BJ4495                          STATION RECOVERY (2006)
 BJ4495
 BJ4495'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ4495'NOT RECOVERED.  AREA HAS BEEN GRADED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4492 ***********************************************************************
 BJ4492  DESIGNATION -  GONZALES MUN TANK
 BJ4492  PID         -  BJ4492
 BJ4492  STATE/COUNTY-  LA/ASCENSION
 BJ4492  COUNTRY     -  US
 BJ4492  USGS QUAD   -  GONZALES (2018)
 BJ4492
 BJ4492                         *CURRENT SURVEY CONTROL
 BJ4492  ______________________________________________________________________
 BJ4492* NAD 83(1992) POSITION- 30 13 55.06352(N) 090 55 05.19355(W)   ADJUSTED
 BJ4492  **This station is located in a suspected subsidence area (see below).
 BJ4492  ______________________________________________________________________
 BJ4492  GEOID HEIGHT    -        -26.812 (meters)                     GEOID18
 BJ4492  LAPLACE CORR    -          0.75  (seconds)                    DEFLEC18
 BJ4492  HORZ ORDER      -  THIRD
 BJ4492
 BJ4492.The horizontal coordinates were established by classical geodetic methods
 BJ4492.and adjusted by the National Geodetic Survey in January 1993.
 BJ4492
 BJ4492.** This station is in an area of known vertical motion. If an
 BJ4492.** orthometric height was ever established but is not available 
 BJ4492.** in the current survey control section, the orthometric height
 BJ4492.** is considered suspect.  Suspect heights are available in the
 BJ4492.** superseded section only if requested.
 BJ4492
 BJ4492.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4492.GEOID18 height accuracy estimate available here.
 BJ4492
 BJ4492.Click photographs - Photos may exist for this station.
 BJ4492
 BJ4492.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4492
 BJ4492. The following values were computed from the NAD 83(1992) position.
 BJ4492
 BJ4492;                    North         East     Units Scale Factor Converg.
 BJ4492;SPC LA S     -   192,051.003 1,039,967.187   MT  0.99993385   +0 12 27.4
 BJ4492;SPC LA S     -   630,087.33  3,411,959.01   sFT  0.99993385   +0 12 27.4
 BJ4492;UTM  15      - 3,346,322.283   700,346.813   MT  1.00009522   +1 02 54.9
 BJ4492
 BJ4492_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0034646322(NAD 83)
 BJ4492
 BJ4492                          SUPERSEDED SURVEY CONTROL
 BJ4492
 BJ4492  NAD 83(1986)-  30 13 55.08058(N)    090 55 05.19335(W) AD(       ) 3
 BJ4492  NAD 27      -  30 13 54.37422(N)    090 55 04.83831(W) AD(       ) 3
 BJ4492
 BJ4492.Superseded values are not recommended for survey control.
 BJ4492
 BJ4492.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4492.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4492
 BJ4492_MARKER: 53 = ELEVATED TANK
 BJ4492
 BJ4492  HISTORY     - Date     Condition        Report By
 BJ4492  HISTORY     - 1973     FIRST OBSERVED   NGS
 BJ4492
 BJ4492                          STATION DESCRIPTION
 BJ4492
 BJ4492'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4492'THE POINT INTERSECTED IS THE FINIAL KNOB ATOP THE GONZALES, MUNICIPAL
 BJ4492'WATER TANK, LOCATED IN THE 300 BLOCK OF E. CITY PARK STREET IN
 BJ4492'GONZALES.  IT IS A SPHERICAL SHAPED TANK SUPPORTED BY 4 TUBULAR
 BJ4492'STEEL LEGS, 125 FEET IN HEIGHT, SILVER IN COLOR AND HAS GONZALES
 BJ4492'PAINTED IN BLACK LETTERS ON TWO SIDES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4496 ***********************************************************************
 BJ4496  DESIGNATION -  GONZALES N MUN TANK
 BJ4496  PID         -  BJ4496
 BJ4496  STATE/COUNTY-  LA/ASCENSION
 BJ4496  COUNTRY     -  US
 BJ4496  USGS QUAD   -  GONZALES (2018)
 BJ4496
 BJ4496                         *CURRENT SURVEY CONTROL
 BJ4496  ______________________________________________________________________
 BJ4496* NAD 83(1992) POSITION- 30 14 03.07262(N) 090 55 24.00958(W)   ADJUSTED
 BJ4496  **This station is located in a suspected subsidence area (see below).
 BJ4496  ______________________________________________________________________
 BJ4496  GEOID HEIGHT    -        -26.818 (meters)                     GEOID18
 BJ4496  LAPLACE CORR    -          0.75  (seconds)                    DEFLEC18
 BJ4496  HORZ ORDER      -  THIRD
 BJ4496
 BJ4496.The horizontal coordinates were established by classical geodetic methods
 BJ4496.and adjusted by the National Geodetic Survey in January 1993.
 BJ4496
 BJ4496.** This station is in an area of known vertical motion. If an
 BJ4496.** orthometric height was ever established but is not available 
 BJ4496.** in the current survey control section, the orthometric height
 BJ4496.** is considered suspect.  Suspect heights are available in the
 BJ4496.** superseded section only if requested.
 BJ4496
 BJ4496.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4496.GEOID18 height accuracy estimate available here.
 BJ4496
 BJ4496.Click photographs - Photos may exist for this station.
 BJ4496
 BJ4496.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4496
 BJ4496. The following values were computed from the NAD 83(1992) position.
 BJ4496
 BJ4496;                    North         East     Units Scale Factor Converg.
 BJ4496;SPC LA S     -   192,295.802 1,039,463.216   MT  0.99993400   +0 12 18.0
 BJ4496;SPC LA S     -   630,890.48  3,410,305.57   sFT  0.99993400   +0 12 18.0
 BJ4496;UTM  15      - 3,346,559.696   699,839.222   MT  1.00009271   +1 02 45.7
 BJ4496
 BJ4496_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9983946559(NAD 83)
 BJ4496
 BJ4496                          SUPERSEDED SURVEY CONTROL
 BJ4496
 BJ4496  NAD 83(1986)-  30 14 03.08963(N)    090 55 24.00930(W) AD(       ) 3
 BJ4496  NAD 27      -  30 14 02.38392(N)    090 55 23.65330(W) AD(       ) 3
 BJ4496
 BJ4496.Superseded values are not recommended for survey control.
 BJ4496
 BJ4496.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4496.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4496
 BJ4496_MARKER: 53 = ELEVATED TANK
 BJ4496
 BJ4496  HISTORY     - Date     Condition        Report By
 BJ4496  HISTORY     - 1973     FIRST OBSERVED   NGS
 BJ4496
 BJ4496                          STATION DESCRIPTION
 BJ4496
 BJ4496'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4496'THE POINT INTERSECTED IS THE FINIAL KNOB ATOP THE GONZALES, NORTH
 BJ4496'MUNICIPAL WATER TANK, LOCATED AT THE INTERSECTION OF E. CITY PARK
 BJ4496'STREET AND S. BALLION AVENUE IN GONZALES.  IT IS A LARGE OVAL
 BJ4496'SHAPED TANK SUPPORTED BY SEVERAL TUBULAR STEEL LEGS, 125 FEET IN
 BJ4496'HEIGHT AND BLUE IN COLOR.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3265 ***********************************************************************
 BJ3265  DESIGNATION -  GOOD RESET
 BJ3265  PID         -  BJ3265
 BJ3265  STATE/COUNTY-  LA/ST TAMMANY
 BJ3265  COUNTRY     -  US
 BJ3265  USGS QUAD   -  MADISONVILLE (2018)
 BJ3265
 BJ3265                         *CURRENT SURVEY CONTROL
 BJ3265  ______________________________________________________________________
 BJ3265* NAD 83(1992) POSITION- 30 29 44.77869(N) 090 11 55.49859(W)   ADJUSTED
 BJ3265* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3265  **This station is located in a suspected subsidence area (see below).
 BJ3265  ______________________________________________________________________
 BJ3265  GEOID HEIGHT    -        -26.818 (meters)                     GEOID18
 BJ3265  LAPLACE CORR    -         -0.38  (seconds)                    DEFLEC18
 BJ3265  DYNAMIC HEIGHT  -         10.021 (meters)       32.88  (feet) COMP
 BJ3265  MODELED GRAVITY -    979,358.2   (mgal)                       NAVD 88
 BJ3265  HORZ ORDER      -  SECOND
 BJ3265
 BJ3265.The horizontal coordinates were established by classical geodetic methods
 BJ3265.and adjusted by the National Geodetic Survey in January 1993.
 BJ3265
 BJ3265.** This station is in an area of known vertical motion. If an
 BJ3265.** orthometric height was ever established but is not available 
 BJ3265.** in the current survey control section, the orthometric height
 BJ3265.** is considered suspect.  Suspect heights are available in the
 BJ3265.** superseded section only if requested.
 BJ3265
 BJ3265.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3265.GEOID18 height accuracy estimate available here.
 BJ3265
 BJ3265.Click photographs - Photos may exist for this station.
 BJ3265
 BJ3265.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3265
 BJ3265.The dynamic height is computed by dividing the NAVD 88
 BJ3265.geopotential number by the normal gravity value computed on the
 BJ3265.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3265.degrees latitude (g = 980.6199 gals.).
 BJ3265
 BJ3265.The modeled gravity was interpolated from observed gravity values.
 BJ3265
 BJ3265. The following values were computed from the NAD 83(1992) position.
 BJ3265
 BJ3265;                    North         East     Units Scale Factor Converg.
 BJ3265;SPC LA S     -   221,761.832 1,108,917.713   MT  0.99996293   +0 34 02.3
 BJ3265;SPC LA S     -   727,563.61  3,638,174.20   sFT  0.99996293   +0 34 02.3
 BJ3265;UTM  15      - 3,377,060.143   768,873.416   MT  1.00049194   +1 25 20.7
 BJ3265
 BJ3265!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3265!SPC LA S     -   1.00000264  x   0.99996293  =   0.99996557
 BJ3265!UTM  15      -   1.00000264  x   1.00049194  =   1.00049458
 BJ3265
 BJ3265:                Primary Azimuth Mark                     Grid Az
 BJ3265:SPC LA S     -  GOOD AZ MK                               093 28 58.8
 BJ3265:UTM  15      -  GOOD AZ MK                               092 37 40.4
 BJ3265
 BJ3265_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6887377060(NAD 83)
 BJ3265
 BJ3265|---------------------------------------------------------------------|
 BJ3265| PID    Reference Object                     Distance      Geod. Az  |
 BJ3265|                                                           dddmmss.s |
 BJ3265| BJ3264 GOOD RM 3 LADH                      137.311 METERS 08317     |
 BJ3265| CW1409 GOOD AZ MK                                         0940301.1 |
 BJ3265| BJ3267 GOOD RM 1                            17.490 METERS 15943     |
 BJ3265| BJ3266 GOOD RM 2                            21.893 METERS 22717     |
 BJ3265| BJ1595 TT 49 L                                            2752403.8 |
 BJ3265|---------------------------------------------------------------------|
 BJ3265
 BJ3265                          SUPERSEDED SURVEY CONTROL
 BJ3265
 BJ3265  NAD 83(1986)-  30 29 44.79208(N)    090 11 55.49672(W) AD(       ) 2
 BJ3265  NAD 27      -  30 29 44.10200(N)    090 11 55.20537(W) AD(       ) 2
 BJ3265
 BJ3265.Superseded values are not recommended for survey control.
 BJ3265
 BJ3265.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3265.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3265
 BJ3265_MARKER: DS = TRIANGULATION STATION DISK
 BJ3265_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3265_STAMPING: GOOD 1971 1979
 BJ3265_MARK LOGO: LADH
 BJ3265_PROJECTION: FLUSH
 BJ3265_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3265+STABILITY: SURFACE MOTION
 BJ3265
 BJ3265  HISTORY     - Date     Condition        Report By
 BJ3265  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3265  HISTORY     - 1982     GOOD             LADTD
 BJ3265
 BJ3265                          STATION DESCRIPTION
 BJ3265
 BJ3265'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3265'THE STATION WAS VISITED IN JULY 1979.  THE STATION MARK WAS FOUND WITH
 BJ3265'THE SURFACE MARK DESTROYED.  THE SUB-SURFACE MARK WAS RECOVERED AND A
 BJ3265'NEW SURFACE MARK WAS SET.  IT IS FLUSH WITH THE GROUND AND IS
 BJ3265'STAMPED---GOOD 1971 1979---.
 BJ3265'
 BJ3265'REFERENCE MARKS 1 AND 2 WERE RECOVERED IN GOOD CONDITION. THE
 BJ3265'DIRECTION BETWEEN RM 1 AND 2 CHECKED THE PREVIOUS DATA.  THE DISTANCES
 BJ3265'TO RM 1 AND RM 2 DIFFERED FROM THE PREVIOUS DATA.  THE DISTANCE TO
 BJ3265'RM 1 WAS LONGER BY 0.14 FEET AND TO RM 2 WAS SHORTER BY 0.03 FEET.
 BJ3265'BOTH AZIMUTH MARKS WERE FOUND DESTROYED.  GOOD RM 3 WAS ESTABLISHED AS
 BJ3265'AN AZIMUTH MARK AND A DESCRIPTION FOLLOWS.
 BJ3265'
 BJ3265'REFERENCE MARK NO.  3 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3265'(NOW LADTD) DISK STAMPED---GOOD 1971 RM 3 1979--- SET INTO THE TOP
 BJ3265'OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND
 BJ3265'LOCATED 21.3 METERS NNW FROM THE WESTEND OF A METAL CULVERT UNDER
 BJ3265'HIGHWAY 1077., 8.4 METERS SSW FROM THE CENTER OF HIGHWAY 1077., 7.0
 BJ3265'METERS E FROM A 32-INCH WATER OAK TREE., AND 0.6 METERS SSE FROM A
 BJ3265'METAL WITNESS POST AND SIGN.
 BJ3265
 BJ3265                          STATION RECOVERY (1982)
 BJ3265
 BJ3265'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3265'10.3 KM (6.4 MI) WNW FROM COVINGTON.
 BJ3265'FROM THE JUNCTION OF LA 1077 AND US 190 WEST OF COVINGTON, GO SOUTH
 BJ3265'ALONG LA 1077 0.7 KM (0.45 MILES) TO JUNCTION OF LA 1077 AND MCDONALD
 BJ3265'ROAD, THEN GO WEST ALONG MCDONALD ROAD 0.14 KM (0.09 MILES) TO THE
 BJ3265'MARKER ON THE RIGHT, 23.8 METERS (78 FEET) NORTH OF THE CENTER OF
 BJ3265'MCDONALD ROAD, MARKER IS ON THE SOUTH SHOULDER OF THE ABANDONED GCC
 BJ3265'RAILROAD, (TWO WITNESS POSTS) 1.1 METERS (3.5 FT) NORTH, AND 2.1
 BJ3265'METERS (7 FT) EAST.
 BJ3265'THE MARK IS 1.07 METERS  N FROM A WITNESS POST.
 BJ3265'THE MARK IS ABOVE LEVEL WITH OLD RAILROAD BED..
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3267 ***********************************************************************
 BJ3267  DESIGNATION -  GOOD RM 1
 BJ3267  PID         -  BJ3267
 BJ3267  STATE/COUNTY-  LA/ST TAMMANY
 BJ3267  COUNTRY     -  US
 BJ3267  USGS QUAD   -  MADISONVILLE (2018)
 BJ3267
 BJ3267                         *CURRENT SURVEY CONTROL
 BJ3267  ______________________________________________________________________
 BJ3267* NAD 83(1992) POSITION- 30 29 44.24595(N) 090 11 55.27121(W)   NO CHECK
 BJ3267* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3267  **This station is located in a suspected subsidence area (see below).
 BJ3267  ______________________________________________________________________
 BJ3267  GEOID HEIGHT    -        -26.818 (meters)                     GEOID18
 BJ3267  LAPLACE CORR    -         -0.38  (seconds)                    DEFLEC18
 BJ3267  DYNAMIC HEIGHT  -          9.552 (meters)       31.34  (feet) COMP
 BJ3267  MODELED GRAVITY -    979,358.2   (mgal)                       NAVD 88
 BJ3267  HORZ ORDER      -  SECOND
 BJ3267
 BJ3267.The horizontal coordinates were established by classical geodetic methods
 BJ3267.and adjusted by the National Geodetic Survey in January 1993.
 BJ3267
 BJ3267.No horizontal observational check was made to the station.
 BJ3267
 BJ3267.** This station is in an area of known vertical motion. If an
 BJ3267.** orthometric height was ever established but is not available 
 BJ3267.** in the current survey control section, the orthometric height
 BJ3267.** is considered suspect.  Suspect heights are available in the
 BJ3267.** superseded section only if requested.
 BJ3267
 BJ3267.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3267.GEOID18 height accuracy estimate available here.
 BJ3267
 BJ3267.Click photographs - Photos may exist for this station.
 BJ3267
 BJ3267.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3267
 BJ3267.The dynamic height is computed by dividing the NAVD 88
 BJ3267.geopotential number by the normal gravity value computed on the
 BJ3267.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3267.degrees latitude (g = 980.6199 gals.).
 BJ3267
 BJ3267.The modeled gravity was interpolated from observed gravity values.
 BJ3267
 BJ3267. The following values were computed from the NAD 83(1992) position.
 BJ3267
 BJ3267;                    North         East     Units Scale Factor Converg.
 BJ3267;SPC LA S     -   221,745.488 1,108,923.939   MT  0.99996291   +0 34 02.4
 BJ3267;SPC LA S     -   727,509.99  3,638,194.62   sFT  0.99996291   +0 34 02.4
 BJ3267;UTM  15      - 3,377,043.885   768,879.888   MT  1.00049198   +1 25 20.8
 BJ3267
 BJ3267!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3267!SPC LA S     -   1.00000271  x   0.99996291  =   0.99996562
 BJ3267!UTM  15      -   1.00000271  x   1.00049198  =   1.00049469
 BJ3267
 BJ3267_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6887977043(NAD 83)
 BJ3267
 BJ3267                          SUPERSEDED SURVEY CONTROL
 BJ3267
 BJ3267  NAD 83(1986)-  30 29 44.25933(N)    090 11 55.26934(W) AD(       ) 2
 BJ3267
 BJ3267.Superseded values are not recommended for survey control.
 BJ3267
 BJ3267.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3267.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3267
 BJ3267_MARKER: DR = REFERENCE MARK DISK
 BJ3267_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3267_STAMPING: GOOD RM 1 1970
 BJ3267_MARK LOGO: LADH
 BJ3267_PROJECTION: FLUSH
 BJ3267_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3267+STABILITY: SURFACE MOTION
 BJ3267
 BJ3267  HISTORY     - Date     Condition        Report By
 BJ3267  HISTORY     - 1970     MONUMENTED       LADH
 BJ3267  HISTORY     - 1982     GOOD             LADTD
 BJ3267
 BJ3267                          STATION DESCRIPTION
 BJ3267
 BJ3267'DESCRIBED BY LA TRANSP AND DEV 1982
 BJ3267'10.3 KM (6.4 MI) WNW FROM COVINGTON.
 BJ3267'FROM THE JUNCTION OF LA 1077 AND US 190 WEST OF COVINGTON. GO SOUTH
 BJ3267'ALONG LA 1077 0.7 KM (0.45 MILES) TO THE JUNCTION OF LA 1077 AND
 BJ3267'MCDONALD ROAD, THEN GO WEST ALONG MCDONALD ROAD 0.13 KM (0.08 MILE) TO
 BJ3267'THE MARKER ON THE RIGHT, 7.9 METERS (26 FEET) NORTH OF MCDONALD ROAD
 BJ3267',17.4 METERS (57 FEET) SOUTHEAST OF TRIANGULATION STATION GOOD.
 BJ3267'THE MARK IS ABOVE LEVEL WITH GRAVEL DRIVE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3266 ***********************************************************************
 BJ3266  DESIGNATION -  GOOD RM 2
 BJ3266  PID         -  BJ3266
 BJ3266  STATE/COUNTY-  LA/ST TAMMANY
 BJ3266  COUNTRY     -  US
 BJ3266  USGS QUAD   -  MADISONVILLE (2018)
 BJ3266
 BJ3266                         *CURRENT SURVEY CONTROL
 BJ3266  ______________________________________________________________________
 BJ3266* NAD 83(1992) POSITION- 30 29 44.29642(N) 090 11 56.10177(W)   ADJUSTED
 BJ3266* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3266  **This station is located in a suspected subsidence area (see below).
 BJ3266  ______________________________________________________________________
 BJ3266  GEOID HEIGHT    -        -26.818 (meters)                     GEOID18
 BJ3266  LAPLACE CORR    -         -0.38  (seconds)                    DEFLEC18
 BJ3266  DYNAMIC HEIGHT  -          9.520 (meters)       31.23  (feet) COMP
 BJ3266  MODELED GRAVITY -    979,358.2   (mgal)                       NAVD 88
 BJ3266  HORZ ORDER      -  SECOND
 BJ3266
 BJ3266.The horizontal coordinates were established by classical geodetic methods
 BJ3266.and adjusted by the National Geodetic Survey in January 1993.
 BJ3266
 BJ3266.** This station is in an area of known vertical motion. If an
 BJ3266.** orthometric height was ever established but is not available 
 BJ3266.** in the current survey control section, the orthometric height
 BJ3266.** is considered suspect.  Suspect heights are available in the
 BJ3266.** superseded section only if requested.
 BJ3266
 BJ3266.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3266.GEOID18 height accuracy estimate available here.
 BJ3266
 BJ3266.Click photographs - Photos may exist for this station.
 BJ3266
 BJ3266.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3266
 BJ3266.The dynamic height is computed by dividing the NAVD 88
 BJ3266.geopotential number by the normal gravity value computed on the
 BJ3266.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3266.degrees latitude (g = 980.6199 gals.).
 BJ3266
 BJ3266.The modeled gravity was interpolated from observed gravity values.
 BJ3266
 BJ3266. The following values were computed from the NAD 83(1992) position.
 BJ3266
 BJ3266;                    North         East     Units Scale Factor Converg.
 BJ3266;SPC LA S     -   221,746.823 1,108,901.777   MT  0.99996291   +0 34 02.0
 BJ3266;SPC LA S     -   727,514.37  3,638,121.91   sFT  0.99996291   +0 34 02.0
 BJ3266;UTM  15      - 3,377,044.889   768,857.697   MT  1.00049183   +1 25 20.4
 BJ3266
 BJ3266!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3266!SPC LA S     -   1.00000271  x   0.99996291  =   0.99996562
 BJ3266!UTM  15      -   1.00000271  x   1.00049183  =   1.00049455
 BJ3266
 BJ3266:                Primary Azimuth Mark                     Grid Az
 BJ3266:SPC LA S     -  BEDICO                                   176 29 53.7
 BJ3266:UTM  15      -  BEDICO                                   175 38 35.3
 BJ3266
 BJ3266_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6885777044(NAD 83)
 BJ3266
 BJ3266|---------------------------------------------------------------------|
 BJ3266| PID    Reference Object                     Distance      Geod. Az  |
 BJ3266|                                                           dddmmss.s |
 BJ3266| BJ3265 GOOD RESET                           21.893 METERS 04717     |
 BJ3266| BJ4230 BEDICO                              APPROX. 3.3 KM 1770355.7 |
 BJ3266|---------------------------------------------------------------------|
 BJ3266
 BJ3266                          SUPERSEDED SURVEY CONTROL
 BJ3266
 BJ3266  NAD 83(1986)-  30 29 44.30967(N)    090 11 56.09995(W) AD(       ) 2
 BJ3266  NAD 27      -  30 29 43.61966(N)    090 11 55.80848(W) AD(       ) 2
 BJ3266
 BJ3266.Superseded values are not recommended for survey control.
 BJ3266
 BJ3266.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3266.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3266
 BJ3266_MARKER: DR = REFERENCE MARK DISK
 BJ3266_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3266_STAMPING: GOOD RM 2 1970
 BJ3266_MARK LOGO: LADH
 BJ3266_PROJECTION: FLUSH
 BJ3266_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3266+STABILITY: SURFACE MOTION
 BJ3266
 BJ3266  HISTORY     - Date     Condition        Report By
 BJ3266  HISTORY     - 1970     MONUMENTED       LADH
 BJ3266  HISTORY     - 1982     GOOD             LADTD
 BJ3266
 BJ3266                          STATION DESCRIPTION
 BJ3266
 BJ3266'DESCRIBED BY LA TRANSP AND DEV 1982
 BJ3266'10.3 KM (6.4 MI) WNW FROM COVINGTON.
 BJ3266'FROM THE JUNCTION OF LA 1077 AND LA 190 WEST OF COVINGTON, GO SOUTH
 BJ3266'ALONG LA 1077 0.7 KM (0.45 MILES) TO THE JUNCTION OF 1077 AND MCDONALD
 BJ3266'ROAD, THEN GO WEST ALONG MCDONALD ROAD 0.16 KM (0.1 MILE) TO THE
 BJ3266'MARKER ON THE RIGHT, 7.9 METERS (26 FEET) NORTH OF THE CENTERLINE OF
 BJ3266'MCDONALD ROAD, 21.9 METERS (71.8 FEET) SOUTHWEST OF TRIANGULATION
 BJ3266'STATION GOOD.
 BJ3266'THE MARK IS ABOVE LEVEL WITH GRAVEL DRIVE..
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3264 ***********************************************************************
 BJ3264  DESIGNATION -  GOOD RM 3 LADH
 BJ3264  PID         -  BJ3264
 BJ3264  STATE/COUNTY-  LA/ST TAMMANY
 BJ3264  COUNTRY     -  US
 BJ3264  USGS QUAD   -  MADISONVILLE (2018)
 BJ3264
 BJ3264                         *CURRENT SURVEY CONTROL
 BJ3264  ______________________________________________________________________
 BJ3264* NAD 83(1992) POSITION- 30 29 45.30036(N) 090 11 50.38495(W)   ADJUSTED
 BJ3264* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3264  **This station is located in a suspected subsidence area (see below).
 BJ3264  ______________________________________________________________________
 BJ3264  GEOID HEIGHT    -        -26.819 (meters)                     GEOID18
 BJ3264  LAPLACE CORR    -         -0.39  (seconds)                    DEFLEC18
 BJ3264  DYNAMIC HEIGHT  -          9.382 (meters)       30.78  (feet) COMP
 BJ3264  MODELED GRAVITY -    979,358.2   (mgal)                       NAVD 88
 BJ3264  HORZ ORDER      -  SECOND
 BJ3264
 BJ3264.The horizontal coordinates were established by classical geodetic methods
 BJ3264.and adjusted by the National Geodetic Survey in January 1993.
 BJ3264
 BJ3264.** This station is in an area of known vertical motion. If an
 BJ3264.** orthometric height was ever established but is not available 
 BJ3264.** in the current survey control section, the orthometric height
 BJ3264.** is considered suspect.  Suspect heights are available in the
 BJ3264.** superseded section only if requested.
 BJ3264
 BJ3264.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3264.GEOID18 height accuracy estimate available here.
 BJ3264
 BJ3264.Click photographs - Photos may exist for this station.
 BJ3264
 BJ3264.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3264
 BJ3264.The dynamic height is computed by dividing the NAVD 88
 BJ3264.geopotential number by the normal gravity value computed on the
 BJ3264.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3264.degrees latitude (g = 980.6199 gals.).
 BJ3264
 BJ3264.The modeled gravity was interpolated from observed gravity values.
 BJ3264
 BJ3264. The following values were computed from the NAD 83(1992) position.
 BJ3264
 BJ3264;                    North         East     Units Scale Factor Converg.
 BJ3264;SPC LA S     -   221,779.246 1,109,053.911   MT  0.99996295   +0 34 04.9
 BJ3264;SPC LA S     -   727,620.74  3,638,621.04   sFT  0.99996295   +0 34 04.9
 BJ3264;UTM  15      - 3,377,079.598   769,009.410   MT  1.00049284   +1 25 23.3
 BJ3264
 BJ3264!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3264!SPC LA S     -   1.00000274  x   0.99996295  =   0.99996569
 BJ3264!UTM  15      -   1.00000274  x   1.00049284  =   1.00049558
 BJ3264
 BJ3264_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6900977079(NAD 83)
 BJ3264
 BJ3264                          SUPERSEDED SURVEY CONTROL
 BJ3264
 BJ3264  NAD 83(1986)-  30 29 45.31375(N)    090 11 50.38311(W) AD(       ) 2
 BJ3264
 BJ3264.Superseded values are not recommended for survey control.
 BJ3264
 BJ3264.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3264.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3264
 BJ3264_MARKER: DR = REFERENCE MARK DISK
 BJ3264_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3264_STAMPING: GOOD RM NO 3 1971-1979
 BJ3264_MARK LOGO: LADH
 BJ3264_PROJECTION: FLUSH
 BJ3264_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3264_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3264+STABILITY: SURFACE MOTION
 BJ3264
 BJ3264  HISTORY     - Date     Condition        Report By
 BJ3264  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3264  HISTORY     - 1982     GOOD             LADTD
 BJ3264  HISTORY     - 20130222 GOOD             LADH
 BJ3264
 BJ3264                          STATION DESCRIPTION
 BJ3264
 BJ3264'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3264'THE STATION IS LOCATED IN THE SOUTHEAST QUARTER OF SECTION 28, T6S,
 BJ3264'R10E. OWNERSHIP-- THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3264'DEVELOPMENT.
 BJ3264'
 BJ3264'TO REACH THE STATION FROM THE INTERSECTION OF U S HIGHWAY 190 AND
 BJ3264'STATE HIGHWAY 1077 IN GOODBEE GO SOUTH ON HIGHWAY 1077 FOR 0.6 KM
 BJ3264'(0.4 MILE) TO THE STATION ON THE RIGHT IN FRONT OF A WHITE WOOD FRAME
 BJ3264'HOUSE.
 BJ3264'
 BJ3264'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3264'LADTD) DISK STAMPED---GOOD 1971 RM 3 1979--- SET INTO THE TOP OF A
 BJ3264'ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND
 BJ3264'LOCATED 21.3 METERS NNW FROM THE WEST END OF A METAL CULVERT UNDER
 BJ3264'HIGHWAY 1077., 8.4 METERS SSW FROM THE CENTER OF HIGHWAY 1077., 7.0
 BJ3264'METERS E FROM A 32-INCH WATER OAK TREE., AND 0.6 METERS SSE FROM A
 BJ3264'METAL WITNESS POST AND SIGN.
 BJ3264'
 BJ3264'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3264'(NOW LADTD) DISK STAMPED---GOOD 1971 RM 3 1979--- SET INTO AN
 BJ3264'IRREGULAR MASS OF CONCRETE 0.9 METERS BELOW THE SURFACE.
 BJ3264
 BJ3264                          STATION RECOVERY (1982)
 BJ3264
 BJ3264'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3264'10.1 KM (6.3 MI) WNW FROM COVINGTON.
 BJ3264'FROM THE JUNCTION OF LA 1077 AND US 190 WEST OF COVINGTON, GO SOUTH
 BJ3264'ALONG LA 1077 0.68 KM (0.42 MILES) TO THE MARKER ON THE RIGHT, 8.38
 BJ3264'METERS (27.5 FEET) SOUTH-SOUTHWEST OF THE CENTERLINE OF LA 1077, 21.33
 BJ3264'METERS (70 FEET) NORTH-NORTHWEST OF THE WEST END OF A METAL CULVERT
 BJ3264'UNDER LA 1077, 7 METERS (23 FEET) EAST OF A 32, NCH WATER OAK TREE.
 BJ3264'NOTE--RM 3 USED AS AN AZ MK.
 BJ3264'THE MARK IS 0.61 METERS  SE FROM A WITNESS POST.
 BJ3264'THE MARK IS 0.76 M BELOW LA 1077.
 BJ3264
 BJ3264                          STATION RECOVERY (2013)
 BJ3264
 BJ3264'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 2013 (MJS)
 BJ3264'THE RECOVERED DISK IS STAMPED  GOOD RM 3 LADH
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2888 ***********************************************************************
 CP2888  DESIGNATION -  GOODE RESET
 CP2888  PID         -  CP2888
 CP2888  STATE/COUNTY-  LA/EAST CARROLL
 CP2888  COUNTRY     -  US
 CP2888  USGS QUAD   -  BAXTER BAYOU (2018)
 CP2888
 CP2888                         *CURRENT SURVEY CONTROL
 CP2888  ______________________________________________________________________
 CP2888* NAD 83(1993) POSITION- 32 46 04.83555(N) 091 15 48.05696(W)   ADJUSTED
 CP2888* NAVD 88 ORTHO HEIGHT -    28.34  (+/-2cm)       93.0   (feet) VERTCON
 CP2888  ______________________________________________________________________
 CP2888  GEOID HEIGHT    -        -26.245 (meters)                     GEOID18
 CP2888  LAPLACE CORR    -         -1.89  (seconds)                    DEFLEC18
 CP2888  HORZ ORDER      -  FIRST
 CP2888  VERT ORDER      -  THIRD ? (See Below)
 CP2888
 CP2888.The horizontal coordinates were established by classical geodetic methods
 CP2888.and adjusted by the National Geodetic Survey in May 1994.
 CP2888
 CP2888.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2888.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2888
 CP2888.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2888.GEOID18 height accuracy estimate available here.
 CP2888
 CP2888.The vertical order pertains to the NGVD 29 superseded value.
 CP2888
 CP2888.Click photographs - Photos may exist for this station.
 CP2888
 CP2888.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2888
 CP2888. The following values were computed from the NAD 83(1993) position.
 CP2888
 CP2888;                    North         East     Units Scale Factor Converg.
 CP2888;SPC LA N     -   252,137.086 1,115,870.841   MT  1.00002468   +0 39 13.7
 CP2888;SPC LA N     -   827,219.76  3,660,986.25   sFT  1.00002468   +0 39 13.7
 CP2888;SPC MS W     -   362,695.172   612,863.050   MT  1.00004359   -0 30 12.2
 CP2888;SPC MS W     - 1,189,942.41  2,010,701.52   sFT  1.00004359   -0 30 12.2
 CP2888;UTM  15      - 3,626,903.486   662,664.314   MT  0.99992627   +0 56 24.5
 CP2888
 CP2888!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2888!SPC LA N     -   0.99999967  x   1.00002468  =   1.00002435
 CP2888!SPC MS W     -   0.99999967  x   1.00004359  =   1.00004326
 CP2888!UTM  15      -   0.99999967  x   0.99992627  =   0.99992594
 CP2888
 CP2888:                Primary Azimuth Mark                     Grid Az
 CP2888:SPC LA N     -  BENNETT                                  012 45 25.8
 CP2888:SPC MS W     -  BENNETT                                  013 54 51.7
 CP2888:UTM  15      -  BENNETT                                  012 28 15.0
 CP2888
 CP2888_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS6266426903(NAD 83)
 CP2888
 CP2888|---------------------------------------------------------------------|
 CP2888| PID    Reference Object                     Distance      Geod. Az  |
 CP2888|                                                           dddmmss.s |
 CP2888| CP1211 BENNETT                             APPROX. 9.6 KM 0132439.5 |
 CP2888| CY3672 GOODE AZ MK                                        0323342.2 |
 CP2888| CP2828 LAKE PROVIDENCE RAD KLPL MAST       APPROX. 7.6 KM 0444947.9 |
 CP2888| CY3677 GOODE RM 5                           53.267 METERS 05030     |
 CP2888| CY3675 GOODE RM 3                           30.946 METERS 05335     |
 CP2888| CP2836 LAKE PROVIDENCE FED COMP W TK       APPROX. 7.7 KM 0535428.0 |
 CP2888| CP2829 LAKE PROVIDENCE FED COMP E TK       APPROX. 7.7 KM 0541242.0 |
 CP2888| CP2835 LAKE PROVIDENCE MUN TANK            APPROX. 8.3 KM 0612313.8 |
 CP2888| CP2830 LAKE PROVIDENCE CARROLL MAST        APPROX. 8.9 KM 0643550.8 |
 CP2888| CY3673 GOODE RM 1                           21.490 METERS 07127     |
 CP2888| CP2833 LAKE PROVIDENCE FLEEMAN MAST        APPROX. 7.9 KM 0821218.3 |
 CP2888| CP2862 HOLLYBROOK E CARROL ELEVATOR        APPROX. 8.7 KM 1142134.9 |
 CP2888| CP2865 TRANSYLVANIA ATT MICROWAVE          APPROX.10.2 KM 1512158.2 |
 CP2888| CY3676 GOODE RM 4                           36.326 METERS 19242     |
 CP2888| CY3678 GOODE RM 6                           79.074 METERS 20302     |
 CP2888| CY3674 GOODE RM 2                           55.320 METERS 20316     |
 CP2888|---------------------------------------------------------------------|
 CP2888
 CP2888                          SUPERSEDED SURVEY CONTROL
 CP2888
 CP2888  NAD 83(1992)-  32 46 04.84082(N)    091 15 48.05350(W) AD(       ) 1
 CP2888  NAD 83(1986)-  32 46 04.84822(N)    091 15 48.05044(W) AD(       ) 1
 CP2888  NAD 27      -  32 46 04.37700(N)    091 15 47.65000(W) AD(       ) 1
 CP2888  NGVD 29 (07/19/86)   28.39   (m)           93.1    (f) LEVELING    3  
 CP2888
 CP2888.Superseded values are not recommended for survey control.
 CP2888
 CP2888.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2888.See file dsdata.pdf to determine how the superseded data were derived.
 CP2888
 CP2888_MARKER: DS = TRIANGULATION STATION DISK
 CP2888_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2888
 CP2888  HISTORY     - Date     Condition        Report By
 CP2888  HISTORY     - 1958     MONUMENTED       CGS
 CP2888  HISTORY     - 1970     GOOD             NGS
 CP2888
 CP2888                          STATION DESCRIPTION
 CP2888
 CP2888'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 (OSR)
 CP2888'THE UNDERGROUND MARK WAS RECOVERED IN GOOD CONDITION.  THE
 CP2888'SURFACE MARK HAD BEEN HIT AND MOVED BY FARM MACHINERY.  THE
 CP2888'UNDERGROUND MARK WAS LOWERED, HOLDING THE EXACT POSITION OF 1929.
 CP2888'THE SURFACE MARK WAS RE-ESTABLISHED 18 INCHES BELOW THE GROUND
 CP2888'SURFACE.  REFERENCE MARK 2 WAS FOUND LYING IN A DITCH AND
 CP2888'REFERENCE MARK 1 WAS SEARCHED FOR BUT COULD NOT BE FOUND,
 CP2888'SMALL PIECES OF CONCRETE WERE FOUND NEAR ITS ORIGINAL POSITION.
 CP2888'REFERENCE MARKS 3 AND 4 AND A NEW AZIMUTH MARK WERE
 CP2888'ESTABLISHED.  FOLLOWING IS A COMPLETE NEW DESCRIPTION--THE
 CP2888'STATION IS ABOUT 6 MILES WEST-SOUTHWEST OF LAKE PROVIDENCE,
 CP2888'6 MILES WEST OF THE LOUISIANA-MISSISSIPPI STATE LINE AND 5
 CP2888'MILES WEST OF U.S.  HIGHWAY 65.  IT IS IN THE SOUTHEAST
 CP2888'AND CENTRAL EDGE OF A LARGE CULTIVATED FIELD ON THE OLD
 CP2888'CHANEY PLANTATION WHICH IS NOW OWNED BY MR. W.T. MITCHNER.
 CP2888'IT IS ON THE NORTHWEST SIDE OF HIGHWAY 134 AND IN THE
 CP2888'SOUTHEAST 1/4 OF THE NORTHWEST 1/4 OF SECTION 60, T 21
 CP2888'N, R 12 E.
 CP2888'
 CP2888'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 65 AND
 CP2888'STATE HIGHWAY 134 (ALSO CALLED THE EPPS ROAD) IN THE SOUTH
 CP2888'EDGE OF LAKE PROVIDENCE, GO WEST AND SOUTHWEST ON HIGHWAY
 CP2888'134 FOR 4.4 MILES TO A SIDE ROAD RIGHT JUST AFTER PASSING
 CP2888'A COTTON GIN ON THE LEFT, CONTINUE SOUTHWEST ON THE HIGHWAY
 CP2888'FOR 1.75 MILES TO A WOOD BRIDGE, CONTINUE 0.05 MILE TO A SIDE
 CP2888'ROAD RIGHT (TO REACH THE AZIMUTH MARK, TURN RIGHT ACROSS SMALL
 CP2888'WOOD BRIDGE AND GO NORTHEAST ON GRADED ROAD FOR 0.2 MILE
 CP2888'TO A WOOD GATE AND MARK ON THE RIGHT), CONTINUE ON THE
 CP2888'HIGHWAY FOR 0.15 MILE TO THE STATION ON THE RIGHT.
 CP2888'
 CP2888'THE STATION MARKS ARE STANDARD DISKS, STAMPED GOODE 1929 1958.
 CP2888'THE SURFACE DISK IS SET IN THE TOP OF A 15-INCH ROUND, CONCRETE
 CP2888'POST.  IT IS 295 FEET NORTH-NORTHEAST OF A 36-INCH OAK TREE
 CP2888'(ON WEST SIDE OF HIGHWAY), 172 FEET SOUTHWEST OF THE NORTHWEST
 CP2888'END OF A CONCRETE CULVERT, 121 FEET SOUTH-SOUTHWEST OF AN
 CP2888'EAST-WEST DRAINAGE DITCH, 116 FEET WEST-NORTHWEST OF POWER
 CP2888'LINE POLE NUMBER 104 AND 75 FEET NORTHWEST OF THE HIGHWAY
 CP2888'CENTER.  THE UNDERGROUND DISK IS SET IN AN IRREGULAR MASS OF
 CP2888'CONCRETE 43 INCHES BELOW THE GROUND SURFACE.
 CP2888'
 CP2888'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED GOODE NO 3 1929
 CP2888'1958, SET IN THE TOP OF AN 11-INCH SQUARE, CONCRETE POST
 CP2888'PROJECTING 6 INCHES.  IT IS 387 FEET NORTH-NORTHEAST OF THE
 CP2888'OAK TREE, 91 FEET NORTH-NORTHWEST OF THE POWER LINE POLE,
 CP2888'71 FEET WEST-SOUTHWEST OF THE CULVERT AND 38 FEET NORTHWEST
 CP2888'OF THE HIGHWAY CENTER.  IT IS IN THE ROAD RIGHT-OF-WAY FENCE
 CP2888'LINE.
 CP2888'
 CP2888'REFERENCE MARK 4 IS A STANDARD DISK, STAMPED GOODE NO 4 1929
 CP2888'1958, SET IN THE TOP OF AN 11-INCH SQUARE, CONCRETE POST
 CP2888'PROJECTING 10 INCHES.  IT IS 277 FEET WEST-SOUTHWEST OF THE
 CP2888'CULVERT, 180 FEET NORTH-NORTHEAST OF THE TREE, 167 FEET
 CP2888'SOUTHWEST OF THE POWER LINE POLE, 36 FEET NORTHWEST OF THE
 CP2888'HIGHWAY CENTER AND 1 FOOT NORTHWEST OF THE RIGHT-OF-WAY FENCE.
 CP2888'
 CP2888'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED GOODE 1929 1958,
 CP2888'SET IN THE TOP OF AN 11-INCH SQUARE, CONCRETE POST PROJECTING
 CP2888'10 INCHES.  IT IS 15 FEET EAST OF THE CENTER OF THE WOOD GATE, 3
 CP2888'FEET SOUTH OF A T-FENCE CORNER AND 1-1/2 FEET EAST OF A WHITE
 CP2888'WITNESS POST.  IT IS IN THE SOUTHWEST CORNER OF AN OPEN FIELD
 CP2888'AND THE NORTHWEST CORNER OF A WOODED AREA.
 CP2888'
 CP2888'HEIGHT OF LIGHT-38 METERS.
 CP2888
 CP2888                          STATION RECOVERY (1970)
 CP2888
 CP2888'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP2888'STATION MARK, AZIMUTH MARK WERE RECOVERED.  REFERENCE MARK
 CP2888'NUMBERS 3 AND 4 WERE FOUND DESTROYED, THEREFORE REFERENCE
 CP2888'MARKS NUMBER 5 AND 6 WERE ESTABLISHED.  THE LOCATION OF STATION
 CP2888'IS ADEQUATE BUT A NEW DESCRIPTION OF HOW TO REACH THE STATION
 CP2888'FOLLOWS.
 CP2888'
 CP2888'TO REACH THE STATION FROM THE VILLAGE OF BOWIE, GO NORTHERLY
 CP2888'ON STATE HIGHWAY 134 FOR 0.6 MILE TO THE STATION ON THE LEFT,
 CP2888'WEST SIDE OF ROAD.  AS DESCRIBED.  TO REACH THE AZIMUTH MARK
 CP2888'FROM THIS POINT, GO EAST AND NORTHEAST ON STATE HIGHWAY 134
 CP2888'FOR 0.2 MILE TO A GRAVELED ROAD LEFT, TURN LEFT AND GO NORTHERLY
 CP2888'FOR 0.2 MILE TO THE AZIMUTH MARK ON THE RIGHT, EAST SIDE
 CP2888'OF THE ROAD.  AS DESCRIBED.
 CP2888'
 CP2888'STATION MARKS ARE STANDARD DISKS STAMPED GOODE 1929 1958.
 CP2888'THE SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL
 CP2888'CONCRETE MONUMENT THAT IS 20 INCHES BELOW THE SURFACE OF THE
 CP2888'GROUND.  IT IS 275 FEET NORTH OF A 30 INCH PECAN TREE, 116 FEET
 CP2888'WEST-SOUTHWEST OF POWERLINE POLE NUMBER 104 AND 75 FEET
 CP2888'WEST OF THE CENTERLINE OF STATE HIGHWAY 134.  THE UNDERGROUND
 CP2888'DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 42
 CP2888'INCHES BELOW THE GROUND SURFACE.
 CP2888'
 CP2888'REFERENCE MARK 5, A STANDARD DISK STAMPED GOODE NO 5 1929
 CP2888'1970, IS CEMENTED IN DRILL HOLE OF CONCRETE CULVERT.  IT IS 19.5
 CP2888'FEET WEST OF THE CENTERLINE OF STATE HIGHWAY 134, 4.3 FEET
 CP2888'NORTH OF THE SOUTH END OF CULVERT AND 1.6 FEET SOUTH OF THE NORTH
 CP2888'END OF CULVERT END.
 CP2888'
 CP2888'REFERENCE MARK 6, A STANDARD DISK STAMPED GOODE NO 6 1929 1970,
 CP2888'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP2888'IS FLUSH WITH THE GROUND SURFACE.  IT IS 37.5 FEET WEST OF
 CP2888'THE CENTERLINE OF STATE HIGHWAY 134, 36.5 FEET NORTH OF A 30
 CP2888'INCH PECAN TREE AND 2 FEET WEST-NORTHWEST OF A POWERLINE
 CP2888'POLE.
 CP2888'
 CP2888'THE AZIMUTH MARK, A STANDARD DISK STAMPED GOODE 1929 1958, IS
 CP2888'SET IN THE TOP OF A 12 X 12 INCH CONCRETE MONUMENT THAT
 CP2888'PROJECTS 10 INCHES ABOVE THE GROUND SURFACE.  IT IS 77 FEET
 CP2888'NORTH-NORTHEAST OF THE APPROXIMATE CENTER OF DRIVEWAY, 75
 CP2888'FEET NORTHEAST OF AN UTILITY POLE NUMBER 5, 25.5 FEET
 CP2888'WEST-NORTHWEST OF A 10 INCH PECAN TREE, WITH TRIANGLE BLAZE AND 13
 CP2888'FEET EAST OF THE APPROXIMATE CENTER OF GRAVELED ROAD.
 CP2888'
 CP2888'HEIGHT OF LIGHT ABOVE STATION MARK 127 FEET.
 CP2888'
 CP2888'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1/2 MILE
 CP2888'NORTH OF BOWIE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2933 ***********************************************************************
 BX2933  DESIGNATION -  GOODSON
 BX2933  PID         -  BX2933
 BX2933  STATE/COUNTY-  LA/SABINE
 BX2933  COUNTRY     -  US
 BX2933  USGS QUAD   -  PEASON (2018)
 BX2933
 BX2933                         *CURRENT SURVEY CONTROL
 BX2933  ______________________________________________________________________
 BX2933* NAD 83(1992) POSITION- 31 26 44.44301(N) 093 20 41.39606(W)   ADJUSTED
 BX2933* NAVD 88 ORTHO HEIGHT -   130.7   (meters)      429.    (feet) VERTCON
 BX2933  ______________________________________________________________________
 BX2933  GEOID HEIGHT    -        -26.527 (meters)                     GEOID18
 BX2933  LAPLACE CORR    -          2.19  (seconds)                    DEFLEC18
 BX2933  HORZ ORDER      -  FIRST
 BX2933
 BX2933.The horizontal coordinates were established by classical geodetic methods
 BX2933.and adjusted by the National Geodetic Survey in January 1993.
 BX2933
 BX2933.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2933.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2933
 BX2933.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2933.GEOID18 height accuracy estimate available here.
 BX2933
 BX2933.Click photographs - Photos may exist for this station.
 BX2933
 BX2933.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2933
 BX2933. The following values were computed from the NAD 83(1992) position.
 BX2933
 BX2933;                    North         East     Units Scale Factor Converg.
 BX2933;SPC LA N     -   105,165.834   919,697.562   MT  0.99994845   -0 26 48.0
 BX2933;SPC LA N     -   345,031.57  3,017,374.42   sFT  0.99994845   -0 26 48.0
 BX2933;UTM  15      - 3,479,047.468   467,234.232   MT  0.99961324   -0 10 47.6
 BX2933
 BX2933!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2933!SPC LA N     -   0.99998364  x   0.99994845  =   0.99993209
 BX2933!UTM  15      -   0.99998364  x   0.99961324  =   0.99959688
 BX2933
 BX2933:                Primary Azimuth Mark                     Grid Az
 BX2933:SPC LA N     -  GOODSON AZ MK                            212 00 02.3
 BX2933:UTM  15      -  GOODSON AZ MK                            211 44 01.9
 BX2933
 BX2933_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ6723479047(NAD 83)
 BX2933
 BX2933|---------------------------------------------------------------------|
 BX2933| PID    Reference Object                     Distance      Geod. Az  |
 BX2933|                                                           dddmmss.s |
 BX2933| CV7637 GOODSON RM 1                         20.671 METERS 04626     |
 BX2933| CV7638 GOODSON RM 2                         28.870 METERS 18050     |
 BX2933| CV7636 GOODSON AZ MK                                      2113314.3 |
 BX2933|---------------------------------------------------------------------|
 BX2933
 BX2933                          SUPERSEDED SURVEY CONTROL
 BX2933
 BX2933  NAD 83(1986)-  31 26 44.45784(N)    093 20 41.38942(W) AD(       ) 1
 BX2933  NAD 27      -  31 26 43.81995(N)    093 20 40.77426(W) AD(       ) 1
 BX2933  NGVD 29 (07/19/86)  130.8    (m)          429.     (f) VERT ANG       
 BX2933
 BX2933.Superseded values are not recommended for survey control.
 BX2933
 BX2933.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2933.See file dsdata.pdf to determine how the superseded data were derived.
 BX2933
 BX2933_MARKER: DS = TRIANGULATION STATION DISK
 BX2933_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2933_STAMPING: GOODSON 1971
 BX2933_MARK LOGO: CGS
 BX2933_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2933+STABILITY: SURFACE MOTION
 BX2933
 BX2933  HISTORY     - Date     Condition        Report By
 BX2933  HISTORY     - 1971     MONUMENTED       NGS
 BX2933
 BX2933                          STATION DESCRIPTION
 BX2933
 BX2933'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 BX2933'5 KGS. TENSION ON ALL MARKS.
 BX2933'
 BX2933'THE STATION IS ABOUT 9 MILES NORTHEAST OF HORNBECK, 6.5 MILES EAST
 BX2933'OF FLORIEN, 3 MILES SOUTHEAST OF MOUNT CARMEL, IN THE NORTHEAST 1/4
 BX2933'SECTION 1, T 5 N, R 10 W, AND ON LAND OWNED BY MR. J. A.
 BX2933'STRICKLAND, ROUTE 1, BOX 68, FLORIEN, LOUISIANA, 71429.
 BX2933'
 BX2933'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 171 AND STATE
 BX2933'HIGHWAY 118 AT THE NORTH EDGE OF FLORIEN, GO NORTHEAST AND EAST ON
 BX2933'STATE HIGHWAY 118 FOR 4.9 MILES TO THE MOUNT CARMEL SCHOOL ON THE
 BX2933'RIGHT, CONTINUE EAST ON STATE HIGHWAY 118 FOR 1.85 MILES TO A
 BX2933'PAVED ROAD RIGHT.  TURN RIGHT AND GO SOUTHERLY ON THE PAVED ROAD
 BX2933'FOR 1.6 MILES TO A REVERSE FORK ON THE LEFT.  TURN LEFT AND GO
 BX2933'NORTH ON A DIRT ROAD FOR 0.2 MILE TO THE STATION ON THE LEFT.
 BX2933'
 BX2933'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTH ON THE DIRT ROAD
 BX2933'FOR 0.2 MILE TO THE PAVED ROAD, CONTINUE SOUTH ON THE PAVED ROAD FOR
 BX2933'0.05 MILE TO THE AZIMUTH MARK ON THE LEFT.
 BX2933'
 BX2933'STATION MARKS ARE STANDARD DISKS STAMPED GOODSON 1971.  THE SURFACE
 BX2933'DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BX2933'THAT PROJECTS 3 INCHES ABOVE THE GROUND SURFACE.  IT IS 31 FEET
 BX2933'NORTHWEST OF THE CENTER OF THE DIRT ROAD AND 3.9 FEET SOUTH OF A
 BX2933'METAL WITNESS POST.  THE UNDERGROUND MARK IS SET IN THE TOP OF AN
 BX2933'IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 BX2933'
 BX2933'REFERENCE MARK 1, A STANDARD DISK STAMPED GOODSON NO 1 1971, IS SET
 BX2933'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BX2933'5 INCHES ABOVE THE GROUND SURFACE.  IT IS 21 FEET NORTHWEST OF THE
 BX2933'CENTER OF THE DIRT ROAD AND 10 FEET SOUTHEAST OF A 6-INCH PINE
 BX2933'TREE.
 BX2933'
 BX2933'REFERENCE MARK 2, A STANDARD DISK STAMPED GOODSON NO 2 1971, IS SET
 BX2933'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BX2933'5 INCHES ABOVE THE GROUND SURFACE.  IT IS 27 FEET SOUTHEAST OF THE
 BX2933'CENTER OF THE DIRT ROAD AND 1 FOOT NORTHWEST OF A FENCE.
 BX2933'
 BX2933'AZIMUTH MARK, A STANDARD DISK STAMPED GOODSON 1971, IS SET IN THE TOP
 BX2933'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 BX2933'GROUND SURFACE.  IT IS 32 FEET SOUTHEAST OF THE CENTER OF THE PAVED
 BX2933'ROAD AND 4 FEET EAST OF A METAL WITNESS POST.
 BX2933'
 BX2933'NEAREST TOWN--3 MILES SE OF MT. CARMEL.
 BX2933'
 BX2933'HEIGHT OF LIGHT ABOVE STATION MARK 25.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2986 ***********************************************************************
 CQ2986  DESIGNATION -  GOODWIN
 CQ2986  PID         -  CQ2986
 CQ2986  STATE/COUNTY-  LA/CLAIBORNE
 CQ2986  COUNTRY     -  US
 CQ2986  USGS QUAD   -  HAYNESVILLE WEST (2018)
 CQ2986
 CQ2986                         *CURRENT SURVEY CONTROL
 CQ2986  ______________________________________________________________________
 CQ2986* NAD 83(1997) POSITION- 32 56 16.97256(N) 093 10 50.76951(W)   ADJUSTED
 CQ2986* NAVD 88 ORTHO HEIGHT -   120.    (meters)      394.    (feet) SCALED
 CQ2986  ______________________________________________________________________
 CQ2986  GEOID HEIGHT    -        -26.113 (meters)                     GEOID18
 CQ2986  LAPLACE CORR    -          0.10  (seconds)                    DEFLEC18
 CQ2986  HORZ ORDER      -  SECOND
 CQ2986
 CQ2986.The horizontal coordinates were established by classical geodetic methods
 CQ2986.and adjusted by the National Geodetic Survey in September 1999.
 CQ2986
 CQ2986.The orthometric height was scaled from a topographic map.
 CQ2986
 CQ2986.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2986.GEOID18 height accuracy estimate available here.
 CQ2986
 CQ2986.Click photographs - Photos may exist for this station.
 CQ2986
 CQ2986.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2986
 CQ2986. The following values were computed from the NAD 83(1997) position.
 CQ2986
 CQ2986;                    North         East     Units Scale Factor Converg.
 CQ2986;SPC LA N     -   270,534.384   936,331.256   MT  1.00007315   -0 21 35.7
 CQ2986;SPC LA N     -   887,578.22  3,071,946.80   sFT  1.00007315   -0 21 35.7
 CQ2986;UTM  15      - 3,644,433.461   483,101.481   MT  0.99960352   -0 05 53.8
 CQ2986
 CQ2986!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2986!SPC LA N     -   0.99998527  x   1.00007315  =   1.00005842
 CQ2986!UTM  15      -   0.99998527  x   0.99960352  =   0.99958880
 CQ2986
 CQ2986:                Primary Azimuth Mark                     Grid Az
 CQ2986:SPC LA N     -  GOODWIN AZ MK                            345 48 11.1
 CQ2986:UTM  15      -  GOODWIN AZ MK                            345 32 29.2
 CQ2986
 CQ2986_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS8310144433(NAD 83)
 CQ2986
 CQ2986|---------------------------------------------------------------------|
 CQ2986| PID    Reference Object                     Distance      Geod. Az  |
 CQ2986|                                                           dddmmss.s |
 CQ2986| CX5904 GOODWIN RM 1                         24.318 METERS 08935     |
 CQ2986| CX5905 GOODWIN RM 2                         22.023 METERS 27029     |
 CQ2986| CX5903 GOODWIN AZ MK                                      3452635.4 |
 CQ2986|---------------------------------------------------------------------|
 CQ2986
 CQ2986                          SUPERSEDED SURVEY CONTROL
 CQ2986
 CQ2986  NAD 83(1992)-  32 56 16.98007(N)    093 10 50.76217(W) AD(       ) 2
 CQ2986  NAD 83(1986)-  32 56 16.98438(N)    093 10 50.75951(W) AD(       ) 2
 CQ2986  NAD 27      -  32 56 16.47800(N)    093 10 50.16600(W) AD(       ) 2
 CQ2986
 CQ2986.Superseded values are not recommended for survey control.
 CQ2986
 CQ2986.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2986.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2986
 CQ2986_MARKER: DS = TRIANGULATION STATION DISK
 CQ2986_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2986
 CQ2986  HISTORY     - Date     Condition        Report By
 CQ2986  HISTORY     - 1950     MONUMENTED       CGS
 CQ2986  HISTORY     - 19940206 MARK NOT FOUND   USPSQD
 CQ2986
 CQ2986                          STATION DESCRIPTION
 CQ2986
 CQ2986'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (RLE)
 CQ2986'THE STATION IS LOCATED ABOUT 3-1/2 MILES SOUTHWEST OF HAYNESVILLE
 CQ2986'ON THE HIGHEST POINT OF A PROMINENT RIDGE IN THE NORTH EDGE
 CQ2986'OF A CULTIVATED FIELD AND ON LAND OWNED BY MR. MEDFORD GOODWIN
 CQ2986'OF HAYNESVILLE.  IT IS ABOUT 0.1 MILE NORTHEAST OF FARM HOUSE,
 CQ2986'2-1/2 FEET SOUTH OF EAST-WEST FENCE LINE, 6 FEET NORTH OF
 CQ2986'FARM ROAD AND 3-1/2 FEET SOUTHEAST OF WITNESS POST.  IT IS
 CQ2986'STAMPED GOODWIN 1950 AND PROJECTS 3 INCHES.
 CQ2986'
 CQ2986'REFERENCE MARK NO 1 IS EAST OF THE STATION, 5 FEET NORTH
 CQ2986'OF THE CENTER OF FIELD ROAD AND 2 FEET SOUTH OF EAST-WEST
 CQ2986'FENCE LINE.  IT IS STAMPED GOODWIN NO 1 1950 AND PROJECTS
 CQ2986'4 INCHES.
 CQ2986'
 CQ2986'REFERENCE MARK NO 2 IS WEST OF THE STATION, 6 FEET NORTH OF
 CQ2986'THE CENTER OF FIELD ROAD AND 2 FEET SOUTH OF EAST-WEST FENCE
 CQ2986'LINE.  IT IS STAMPED GOODWIN NO 2 1950 AND PROJECTS 3 INCHES.
 CQ2986'
 CQ2986'THE DISTANCE BETWEEN R.M. NO 1 AND R.M. NO 2 IS 152.03 FEET.
 CQ2986'
 CQ2986'THE AZIMUTH MARK IS ABOUT 0.45 MILE NORTH-NORTHWEST OF THE
 CQ2986'STATION, 35 FEET NORTH OF THE CENTER OF EAST-WEST GRADED ROAD,
 CQ2986'2 FEET NORTH OF POWER LINE POLE AND 1 FOOT EAST OF WITNESS
 CQ2986'POST.  IT IS STAMPED GOODWIN 1950 AND PROJECTS 3 INCHES.
 CQ2986'
 CQ2986'TO REACH THE STATION FROM THE CROSS STREETS JUST NORTHWEST
 CQ2986'OF THE RAILROAD STATION IN HAYNESVILLE, GO SOUTH ALONG THE WEST
 CQ2986'SIDE OF THE RAILROAD TRACKS FOR 0.4 MILE TO A T-ROAD, TURN
 CQ2986'RIGHT AND GO WEST FOR 0.9 MILE TO A T-ROAD LEFT, CONTINUE
 CQ2986'STRAIGHT AHEAD ON MAIN ROAD FOR 2.1 MILES TO T-ROAD LEFT AND
 CQ2986'AZIMUTH MARK JUST NORTHEAST AS DESCRIBED, TURN LEFT AND GO
 CQ2986'SOUTH FOR 0.45 MILE TO HOUSE ON LEFT, PASS THROUGH GATE JUST
 CQ2986'SOUTHWEST OF HOUSE, TURN LEFT AND PASS TO THE REAR OF HOUSE
 CQ2986'AND GO NORTH ON FIELD ROAD ALONG THE EAST SIDE OF FENCE LINE
 CQ2986'TO FENCE CORNER, TURN RIGHT AND GO EAST ALONG SOUTH SIDE OF
 CQ2986'FENCE LINE FOR ABOUT 200 FEET TO THE STATION AS DESCRIBED.
 CQ2986'
 CQ2986'HEIGHT OF LIGHT ABOVE STATION MARK 30 METERS.
 CQ2986
 CQ2986                          STATION RECOVERY (1994)
 CQ2986
 CQ2986'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ2986'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3047 ***********************************************************************
 BK3047  DESIGNATION -  GORDON
 BK3047  PID         -  BK3047
 BK3047  STATE/COUNTY-  LA/BEAUREGARD
 BK3047  COUNTRY     -  US
 BK3047  USGS QUAD   -  KERNAN (2018)
 BK3047
 BK3047                         *CURRENT SURVEY CONTROL
 BK3047  ______________________________________________________________________
 BK3047* NAD 83(1992) POSITION- 30 30 01.77602(N) 093 19 46.14607(W)   ADJUSTED
 BK3047* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3047  **This station is located in a suspected subsidence area (see below).
 BK3047  ______________________________________________________________________
 BK3047  GEOID HEIGHT    -        -27.113 (meters)                     GEOID18
 BK3047  LAPLACE CORR    -          0.48  (seconds)                    DEFLEC18
 BK3047  HORZ ORDER      -  FIRST
 BK3047
 BK3047.The horizontal coordinates were established by classical geodetic methods
 BK3047.and adjusted by the National Geodetic Survey in January 1993.
 BK3047
 BK3047.** This station is in an area of known vertical motion. If an
 BK3047.** orthometric height was ever established but is not available 
 BK3047.** in the current survey control section, the orthometric height
 BK3047.** is considered suspect.  Suspect heights are available in the
 BK3047.** superseded section only if requested.
 BK3047
 BK3047.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3047.GEOID18 height accuracy estimate available here.
 BK3047
 BK3047.Click photographs - Photos may exist for this station.
 BK3047
 BK3047.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3047
 BK3047. The following values were computed from the NAD 83(1992) position.
 BK3047
 BK3047;                    North         East     Units Scale Factor Converg.
 BK3047;SPC LA S     -   223,415.006   808,389.205   MT  0.99996364   -0 59 53.2
 BK3047;SPC LA S     -   732,987.40  2,652,190.25   sFT  0.99996364   -0 59 53.2
 BK3047;UTM  15      - 3,374,292.327   468,382.518   MT  0.99961233   -0 10 02.0
 BK3047
 BK3047!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3047!SPC LA S     -   0.99999980  x   0.99996364  =   0.99996344
 BK3047!UTM  15      -   0.99999980  x   0.99961233  =   0.99961213
 BK3047
 BK3047:                Primary Azimuth Mark                     Grid Az
 BK3047:SPC LA S     -  GORDON RM 4                              174 37 24.1
 BK3047:UTM  15      -  GORDON RM 4                              173 47 32.9
 BK3047
 BK3047_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6838274292(NAD 83)
 BK3047
 BK3047|---------------------------------------------------------------------|
 BK3047| PID    Reference Object                     Distance      Geod. Az  |
 BK3047|                                                           dddmmss.s |
 BK3047| CV7639 GORDON RM 1                          24.813 METERS 01940     |
 BK3047| CV7641 GORDON RM 3                          24.525 METERS 09735     |
 BK3047| CV8337 D 4191                                             0990906.4 |
 BK3047| CV7642 GORDON RM 4                                        1733730.9 |
 BK3047| CV7640 GORDON RM 2                          42.547 METERS 19012     |
 BK3047| BK3184 GORDON LOOKOUT TOWER                APPROX. 2.4 KM 1962646.1 |
 BK3047|---------------------------------------------------------------------|
 BK3047
 BK3047                          SUPERSEDED SURVEY CONTROL
 BK3047
 BK3047  NAD 83(1986)-  30 30 01.79547(N)    093 19 46.13831(W) AD(       ) 1
 BK3047  NAD 27      -  30 30 01.08204(N)    093 19 45.55433(W) AD(       ) 1
 BK3047
 BK3047.Superseded values are not recommended for survey control.
 BK3047
 BK3047.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3047.See file dsdata.pdf to determine how the superseded data were derived.
 BK3047
 BK3047_MARKER: DS = TRIANGULATION STATION DISK
 BK3047_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3047_STAMPING: GORDON 1941
 BK3047_MARK LOGO: CGS
 BK3047_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3047+STABILITY: SURFACE MOTION
 BK3047
 BK3047  HISTORY     - Date     Condition        Report By
 BK3047  HISTORY     - 1941     MONUMENTED       CGS
 BK3047  HISTORY     - 1974     SEE DESCRIPTION  NGS
 BK3047
 BK3047                          STATION DESCRIPTION
 BK3047
 BK3047'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BK3047'STATION IS ON CUTOFF TIMBER LAND ON THE NW 1/4 OF SECTION
 BK3047'31, T 6 S, R 9 W, 1.3 MILES N OF GORDON RAILROAD SIDING,
 BK3047'39 FEET W OF THE CENTER LINE OF LITTLE USED GRADED ROAD,
 BK3047'5 FEET S BY W OF REFERENCE POST.  IT IS STAMPED GORDON 1941
 BK3047'AND PROJECTS 6 INCHES.
 BK3047'
 BK3047'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 BK3047'DISKS SET IN CONCRETE.
 BK3047'
 BK3047'REFERENCE MARK NO. 1 IS E OF THE STATION, 42 FEET E OF THE
 BK3047'CENTER LINE OF THE ROAD.  IT IS STAMPED GORDON NO. 1 1941
 BK3047'AND PROJECTS 6 INCHES.  REFERENCE MARK NO. 2 IS S BY W OF
 BK3047'THE STATION, 61 FEET W OF THE CENTER LINE OF THE ROAD.  IT
 BK3047'IS STAMPED GORDON NO. 2 1941 AND PROJECTS 4 INCHES.
 BK3047'
 BK3047'STATE SURVEY STATION D 4191 WAS USED FOR THE AZIMUTH MARK
 BK3047'AND IS 1.3 MILES S OF THE STATION, 50 FEET N OF THE CENTER
 BK3047'LINE OF STATE HIGHWAY 7, 71 FEET E OF THE CENTER LINE OF
 BK3047'THE GRADED T-ROAD LEADING N TO THE STATION, 2 FEET W OF
 BK3047'REFERENCE POST.  IT IS A STATE SURVEY DISK SET IN A 6-INCH
 BK3047'SQUARE CONCRETE POST.  IT IS STAMPED D 4191 AND PROJECTS
 BK3047'ABOUT 3 INCHES.
 BK3047'
 BK3047'TO REACH FROM LONGVILLE, GO S ON U.S. HIGHWAY 171, FOR 6.4
 BK3047'MILES AND TURN RIGHT, E, ON STATE HIGHWAY 7, GO 6.25 MILES
 BK3047'AND TURN RIGHT ON GRADED DIRT ROAD LEADING N JUST AFTER
 BK3047'PASSING GORDON RAILROAD SIDING, (THE AZIMUTH MARK IS IN
 BK3047'THE NE ANGLE OF THIS T-ROAD INTERSECTION) GO N 1.3 MILES
 BK3047'TO THE STATION ON THE W SIDE OF THE ROAD.
 BK3047'
 BK3047'A 103-FOOT TOWER AT JUANITA IS VISIBLE AT 35 FEET.
 BK3047'
 BK3047'A 103-FOOT TOWER AT D 3940 IS VISIBLE AT 40 FEET.
 BK3047'
 BK3047'A 103-FOOT TOWER AT E 3979 IS VISIBLE AT 35 FEET.
 BK3047'
 BK3047'A 90-FOOT TOWER AT GILLIS IS VISIBLE AT 40 FEET.
 BK3047'
 BK3047'A 103-FOOT TOWER AT PERKINS IS VISIBLE AT 35 FEET.
 BK3047'
 BK3047'A 103-FOOT TOWER AT QUINCY IS VISIBLE AT 80 FEET.
 BK3047'
 BK3047'HEIGHT OF LIGHT ABOVE STATION MARK - 30 METERS.
 BK3047
 BK3047                          STATION RECOVERY (1974)
 BK3047
 BK3047'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK3047'THE STATION MARK WAS RECOVERED AND FOUND LEANING.  IT WAS
 BK3047'RESET OVER THE UNDERGROUND MARK AND WAS LOWERED 1 FOOT BELOW
 BK3047'THE GROUND.  REFERENCE MARK 1 WAS DESTROYED AND THE AZIMUTH
 BK3047'MARK WAS SEARCHED FOR BUT NOT FOUND.  REFERENCE MARK 3 AND
 BK3047'4 WERE ESTABLISHED AT THIS TIME.
 BK3047'
 BK3047'DUE TO THE VARIOUS CHANGES A COMPLETE NEW DESCRIPTION FOLLOWS.
 BK3047'
 BK3047'THE STATION IS LOCATED 10 MILES SOUTHWEST OF LONGVILLE,
 BK3047'6 MILES WEST OF RAGLEY AND ON PROPERTY OWNED BY OWENS ILLINOIS
 BK3047'COMPANY OF DE QUINCY LOUISIANA.
 BK3047'
 BK3047'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 BK3047'171, 190 AND STATE HIGHWAY 12 IN RAGLEY, GO SOUTHWESTERLY
 BK3047'ON HIGHWAY 12 FOR 6.05 MILES TO A SIDE ROAD RIGHT.  TURN
 BK3047'RIGHT AND GO NORTH ON A GRAVELED ROAD FOR 1.05 MILES TO
 BK3047'REFERENCE MARK 4 ON THE RIGHT, IN THE SOUTHEAST ANGLE OF
 BK3047'A CROSSROAD.  CONTINUE NORTH ON THE GRAVELED ROAD FOR 0.25
 BK3047'MILE TO THE STATION ON THE LEFT.
 BK3047'
 BK3047'THE SURFACE DISK, STAMPED GORDON 1941 1974 IS A STANDARD
 BK3047'DISK SET IN THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES
 BK3047'BELOW THE GROUND.  THE UNDERGROUND DISK, STAMPED GORDON
 BK3047'1941 IS A STANDARD DISK SET IN A CONCRETE FILLED COFFEE
 BK3047'CAN 50 INCHES BELOW THE GROUND.  THEY ARE ABOUT 200 FEET
 BK3047'SOUTH OF THE SOUTH EDGE OF A HEAVILY WOODED AREA, 39.5 FEET
 BK3047'WEST OF THE CENTER OF THE GRAVELED ROAD AND 6.5 FEET NORTH
 BK3047'OF A METAL WITNESS POST.
 BK3047'
 BK3047'REFERENCE MARK 2, STAMPED GORDON NO 2 1941 IS A STANDARD
 BK3047'DISK SET IN THE TOP OF A SQUARE CONCRETE MONUMENT THAT PROJECTS
 BK3047'2 INCHES.  IT IS 64.5 FEET WEST OF THE CENTER OF THE GRAVELED
 BK3047'ROAD AND 1.5 FEET EAST OF A METAL WITNESS POST.
 BK3047'
 BK3047'REFERENCE MARK 3, STAMPED GORDON NO 3 1941 1974 IS A STANDARD
 BK3047'DISK SET IN THE TOP OF A ROUND CONCRETE MONUMENT FLUSH WITH
 BK3047'THE GROUND.  IT IS 40.5 FEET EAST OF THE CENTER OF THE GRAVELED
 BK3047'ROAD AND 1.5 FEET WEST OF A METAL WITNESS POST.
 BK3047'
 BK3047'REFERENCE MARK 4, STAMPED GORDON NO 4 1941 1974 IS A STANDARD
 BK3047'DISK SET IN THE TOP OF A ROUND CONCRETE MONUMENT FLUSH WITH
 BK3047'THE GROUND.  IT IS 54 FEET EAST OF THE CENTER OF THE GRAVELED
 BK3047'ROAD, 23 FEET SOUTH OF THE CENTER OF A DIRT ROAD AND 2 FEET
 BK3047'NORTH OF A METAL WITNESS POST.
 BK3047'
 BK3047'NOTE--NO MEASUREMENT BETWEEN REFERENCE MARKS, DUE TO TREE
 BK3047'ON LINE.
 BK3047'
 BK3047'HEIGHT OF LIGHT ABOVE STATION MARK 126 FEET.
 BK3047'
 BK3047'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--6 MILES
 BK3047'WEST OF RAGLEY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2970 ***********************************************************************
 CQ2970  DESIGNATION -  GORDON
 CQ2970  PID         -  CQ2970
 CQ2970  STATE/COUNTY-  LA/CLAIBORNE
 CQ2970  COUNTRY     -  US
 CQ2970  USGS QUAD   -  HAYNESVILLE EAST (2018)
 CQ2970
 CQ2970                         *CURRENT SURVEY CONTROL
 CQ2970  ______________________________________________________________________
 CQ2970* NAD 83(1997) POSITION- 32 58 30.52738(N) 093 02 21.31872(W)   ADJUSTED
 CQ2970* NAVD 88 ORTHO HEIGHT -   105.95  (+/-2cm)      347.6   (feet) VERTCON
 CQ2970  ______________________________________________________________________
 CQ2970  GEOID HEIGHT    -        -26.154 (meters)                     GEOID18
 CQ2970  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC18
 CQ2970  HORZ ORDER      -  FIRST
 CQ2970  VERT ORDER      -  THIRD ? (See Below)
 CQ2970
 CQ2970.The horizontal coordinates were established by classical geodetic methods
 CQ2970.and adjusted by the National Geodetic Survey in September 1999.
 CQ2970
 CQ2970.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2970.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2970
 CQ2970.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2970.GEOID18 height accuracy estimate available here.
 CQ2970
 CQ2970.The vertical order pertains to the NGVD 29 superseded value.
 CQ2970
 CQ2970.Click photographs - Photos may exist for this station.
 CQ2970
 CQ2970.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2970
 CQ2970. The following values were computed from the NAD 83(1997) position.
 CQ2970
 CQ2970;                    North         East     Units Scale Factor Converg.
 CQ2970;SPC LA N     -   274,574.525   949,586.672   MT  1.00008490   -0 17 06.4
 CQ2970;SPC LA N     -   900,833.25  3,115,435.61   sFT  1.00008490   -0 17 06.4
 CQ2970;UTM  15      - 3,648,532.371   496,331.915   MT  0.99960017   -0 01 16.9
 CQ2970
 CQ2970!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2970!SPC LA N     -   0.99998747  x   1.00008490  =   1.00007237
 CQ2970!UTM  15      -   0.99998747  x   0.99960017  =   0.99958765
 CQ2970
 CQ2970:                Primary Azimuth Mark                     Grid Az
 CQ2970:SPC LA N     -  HAYNESVILLE MUNICIPAL TANK               263 34 18.1
 CQ2970:UTM  15      -  HAYNESVILLE MUNICIPAL TANK               263 18 28.6
 CQ2970
 CQ2970_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS9633148532(NAD 83)
 CQ2970
 CQ2970|---------------------------------------------------------------------|
 CQ2970| PID    Reference Object                     Distance      Geod. Az  |
 CQ2970|                                                           dddmmss.s |
 CQ2970| DL1476 LOOKOUT TOWER 88 AFC                APPROX.15.3 KM 0023750.7 |
 CQ2970| CQ2972 GORDON RM A                          28.036 METERS 08803     |
 CQ2970| CX5907 GORDON RM 1                          62.926 METERS 09527     |
 CQ2970| CX5911 GORDON RM 5                                        10350     |
 CQ2970| CX5910 GORDON RM 4                          32.717 METERS 11149     |
 CQ2970| CX5909 GORDON RM 3                          40.831 METERS 18753     |
 CQ2970| CX6083 POINT A                                            2240041.5 |
 CQ2970| CX6084 POINT B                                            2241731.3 |
 CQ2970| CX5906 GORDON AZ MK                                       2243420.1 |
 CQ2970| CQ2988 HAYNESVILLE S MUN TANK              APPROX. 9.6 KM 2574738.2 |
 CQ2970| CQ2987 HAYNESVILLE MUNICIPAL TANK          APPROX. 9.6 KM 2631711.7 |
 CQ2970|---------------------------------------------------------------------|
 CQ2970
 CQ2970                          SUPERSEDED SURVEY CONTROL
 CQ2970
 CQ2970  NAD 83(1992)-  32 58 30.53637(N)    093 02 21.31191(W) AD(       ) 1
 CQ2970  NAD 83(1986)-  32 58 30.53968(N)    093 02 21.30898(W) AD(       ) 1
 CQ2970  NAD 27      -  32 58 30.03000(N)    093 02 20.72900(W) AD(       ) 1
 CQ2970  NGVD 29             106.02   (m)          347.8    (f) LEVELING    3  
 CQ2970
 CQ2970.Superseded values are not recommended for survey control.
 CQ2970
 CQ2970.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2970.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2970
 CQ2970_MARKER: DS = TRIANGULATION STATION DISK
 CQ2970_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2970_STAMPING: GORDON 1941
 CQ2970_MARK LOGO: CGS
 CQ2970_PROJECTION: RECESSED 36 CENTIMETERS
 CQ2970_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2970+STABILITY: SURFACE MOTION
 CQ2970
 CQ2970  HISTORY     - Date     Condition        Report By
 CQ2970  HISTORY     - 1941     MONUMENTED       CGS
 CQ2970  HISTORY     - 1950     GOOD             CGS
 CQ2970  HISTORY     - 1958     GOOD             LOCENG
 CQ2970  HISTORY     - 1965     GOOD             CGS
 CQ2970
 CQ2970                          STATION DESCRIPTION
 CQ2970
 CQ2970'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (KBJ)
 CQ2970'STATION IS 6 MILES E BY N OF HAYNESVILLE, 1-1/4 MILES S BY W
 CQ2970'OF GORDON, 3/4 MILE S OF STATE HIGHWAY 70, ON A SMALL SAND
 CQ2970'HILL IN A CULTIVATED FIELD, ON PROPERTY OF W.H. OWENS, NEAR
 CQ2970'THE CENTER OF THE NE 1/4 OF SECTION 24, T 23 N, R 7 W.
 CQ2970'
 CQ2970'STATION MARK IS NEAR THE CENTER OF THE CULTIVATED FIELD, 119
 CQ2970'FEET N OF THE CENTER LINE OF THE ROAD, IS STAMPED GORDON 1941,
 CQ2970'AND IS SET 14 INCHES BENEATH THE SURFACE.
 CQ2970'
 CQ2970'SURFACE, UNDERGROUND, REFRENCE AND AZIMUTH MARKS ARE STANDARD
 CQ2970'BRONZE DISKS SET IN CONCRETE.
 CQ2970'
 CQ2970'REFERENCE MARK NO. 1 IS ON THE E SIDE OF THE CULTIVATED FIELD,
 CQ2970'AT THE NW CORNER OF A FENCED GARDEN PLOT, ABOUT 40 YARDS W
 CQ2970'OF A HOME, 98 FEET N OF THE CENTER LINE OF THE ROAD,
 CQ2970'IS STAMPED GORDON NO. 1 1941, AND PROJECTS 4 INCHES.
 CQ2970'
 CQ2970'REFERENCE MARK NO. 2 IS 7 FEET S OF THE CENTER LINE OF THE
 CQ2970'ROAD AT THE S EDGE OF THE SAME CULTIVATED FIELD, IS STAMPED
 CQ2970'GORDON NO. 2 1941, AND PROJECTS 4 INCHES.
 CQ2970'
 CQ2970'AZIMUTH MARK IS 0.4 MILE SW OF THE STATION, AT THE SW CORNER
 CQ2970'OF A SMALL AREA OF CULTIVATED STUMP LAND, 58 FEET E OF THE
 CQ2970'CENTER LINE OF TRACK ROAD, 3 FEET E OF A WHITE REFERENCE POST,
 CQ2970'IS STAMPED GORDON 1941, AND PROJECTS 6 INCHES.  THE AZIMUTH
 CQ2970'MARK IS NOT VISIBLE FROM THE STATION WITHOUT SOME CLEARING.
 CQ2970'
 CQ2970'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 70
 CQ2970'AND U.S. HIGHWAY 79 IN HAYNESVILLE, GO E ON STATE HIGHWAY 70
 CQ2970'FOR 5.85 MILES AND TURN RIGHT, S, OFF THE HIGHWAY AT THE TOP
 CQ2970'OF A HILL, THIS POINT IS 0.8 MILE W OF OWENS STORE IN THE
 CQ2970'SETTLEMENT OF GORDON, GO 0.35 MILE AND TAKE RIGHT FORK, S,
 CQ2970'GO 0.2 MILE AND TAKE RIGHT FORK, GO 0.2 MILE TO THE STATION
 CQ2970'ON THE HIGHEST POINT OF THE SAND HILL ON THE N SIDE OF THE
 CQ2970'ROAD, ABOUT 100 YARDS W OF AN OLD HOME.  TO REACH THE
 CQ2970'AZIMUTH MARK TAKE THE FIELD ROAD LEADING SW FROM A POINT
 CQ2970'ABOUT 40 YARDS W OF THE STATION, AND GO 0.4 MILE TO THE
 CQ2970'AZIMUTH MARK ON THE LEFT SIDE OF THE ROAD IN SMALL TIMBER.
 CQ2970'
 CQ2970'HEIGHT OF LIGHT ABOVE STATION MARK - 26 METERS.
 CQ2970
 CQ2970                          STATION RECOVERY (1950)
 CQ2970
 CQ2970'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (RLE)
 CQ2970'THE SURFACE AND UNDERGROUND STATION MARKS, REFERENCE MARK
 CQ2970'NO. 1 AND THE AZIMUTH MARK WERE FOUND AS DESCRIBED AND ARE
 CQ2970'IN GOOD CONDITION.  REFERENCE MARK NO. 2 WAS DESTROYED BY
 CQ2970'ROAD GRADING MACHINERY AND A NEW REFERENCE MARK NO. 3 WAS
 CQ2970'ESTABLISHED.
 CQ2970'
 CQ2970'FOLLOWING IS A NEW AND COMPLETE DESCRIPTION--
 CQ2970'
 CQ2970'THE STATION IS LOCATED ABOUT 6.0 MILES EAST-NORTHEAST OF
 CQ2970'HAYNESVILLE, 1.25 MILES SOUTH-SOUTHWEST OF GORDON, AND 0.75
 CQ2970'MILE SOUTH OF STATE HIGHWAY NO. 70 ON A SMALL SAND HILL NEAR
 CQ2970'THE CENTER OF A CULTIVATED FIELD ON LAND OWNED BY W.H. OWENS.
 CQ2970'IT IS 134.0 FEET NORTHEAST OF A WITNESS POST AND 116.0 FEET
 CQ2970'NORTHEAST OF THE CENTER OF A GRADED ROAD.  IT IS SET 14 INCHES
 CQ2970'BELOW THE SURFACE AND IS STAMPED GORDON 1941.
 CQ2970'
 CQ2970'REFERENCE MARK NO. 1 IS AT THE EAST EDGE OF A CULTIVATED FIELD
 CQ2970'IN THE NORTHWEST CORNER OF A GARDEN ENCLOSURE, ABOUT 40 YARDS
 CQ2970'WEST OF A SHANTY, AND 98.0 FEET NORTH OF THE CENTER
 CQ2970'OF A GRADED ROAD, AND 3.0 FEET SOUTH OF THE NORTH FENCE OF
 CQ2970'GARDEN.  IT PROJECTS 2 INCHES AND IS STAMPED GORDON NO 1 1941.
 CQ2970'
 CQ2970'REFERENCE MARK NO. 3 IS SOUTH-SOUTHWEST OF THE STATION NEAR THE
 CQ2970'NORTH EDGE OF A CULTIVATED FIELD, 18.0 FEET SOUTHWEST OF THE
 CQ2970'CENTER OF A GRADED ROAD AND 1.0 FOOT WEST OF A WITNESS POST.
 CQ2970'IT PROJECTS 6 INCHES AND IS STAMPED GORDON NO 3 1950.
 CQ2970'
 CQ2970'THE AZIMUTH MARK IS AT THE SOUTHWEST CORNER OF A SMALL CULTIVATED
 CQ2970'FIELD, 58.0 FEET EAST OF THE CENTER OF A TRACK ROAD AND 3.0
 CQ2970'FEET EAST OF A WITNESS POST.  IT PROJECTS 4 INCHES AND IS
 CQ2970'STAMPED GORDON 1941.
 CQ2970'
 CQ2970'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY NO.
 CQ2970'79 AND STATE HIGHWAY NO. 70 AT THE FIRE DEPARTMENT BUILDING
 CQ2970'IN HAYNESVILLE, GO EASTERLY ON STATE HIGHWAY NO. 70 FOR 6.0
 CQ2970'MILES TO A CROSSROAD, HERE TURN RIGHT AND GO SOUTH ON A DIRT
 CQ2970'ROAD FOR 0.2 MILE TO A FORK, TAKE THE RIGHT FORK AND FOLLOW
 CQ2970'THE MAIN TRAVELED ROAD FOR 0.45 MILE TO A LOW SAND HILL ABOUT
 CQ2970'30 YARDS TO THE LEFT AND THE STATION AS DESCRIBED.
 CQ2970'
 CQ2970'TO REACH THE AZIMUTH MARK FROM A POINT ABOUT 40 YARDS WEST
 CQ2970'OF THE STATION, TAKE A FIELD ROAD SOUTHWESTERLY FOR 0.4 MILE TO
 CQ2970'THE SOUTH END OF A SMALL CULTIVATED FIELD AND THE AZIMUTH MARK
 CQ2970'ON THE LEFT AS DESCRIBED.
 CQ2970
 CQ2970                          STATION RECOVERY (1958)
 CQ2970
 CQ2970'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1958
 CQ2970'RECOVERED BY SEISMIC EXPLOR.
 CQ2970'
 CQ2970'STATION WAS RECOVERED IN GOOD CONDITION.
 CQ2970
 CQ2970                          STATION RECOVERY (1965)
 CQ2970
 CQ2970'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (BIW)
 CQ2970'STATION MARK AND REFERENCE MARK NUMBER 3 WERE RECOVERED AS
 CQ2970'DESCRIBED.  REFERENCE MARK NUMBER 1 WAS RECOVERED IN GOOD
 CQ2970'CONDITION BUT NO MEASUREMENTS COULD BE MADE OR ANGLES TURNED
 CQ2970'TO THE MARK DUE TO HEAVY TIMBER.  AZIMUTH MARK WAS NOT RECOVERED
 CQ2970'DUE TO HEAVY GROWTH OF TIMBER AND LOSS OF ALL REFERENCE
 CQ2970'MEASUREMENTS.  IT IS NO LONGER VISIBLE FROM STATION.  LOCATION
 CQ2970'IS ADEQUATE.  A NEW TO REACH, DESCRIPTION OF REFERENCE MARKS
 CQ2970'4 AND 5, AND REFERENCE MEASUREMENTS TO REFERENCE MARK 3 AND
 CQ2970'STATION MARK FOLLOW.
 CQ2970'
 CQ2970'TO REACH STATION FROM THE POST OFFICE IN HAYNESVILLE, GO
 CQ2970'NORTH ON U.S. HIGHWAY 79 FOR 0.1 MILE TO JUNCTION WITH STATE
 CQ2970'ALTERNATE 2 WHICH IS SHERMAN STREET.  TURN RIGHT, EAST ON
 CQ2970'ALTERNATE ROUTE 2 AND GO 1.0 MILE TO JUNCTION STATE ROUTE
 CQ2970'807.  CONTINUE EAST ON ALTERNATE ROUTE 2 FOR 4.75 MILES TO
 CQ2970'TOP OF HILL AND SAND ROAD, RIGHT.  TURN RIGHT, SOUTH, ON SAND
 CQ2970'ROAD FOR 0.25 MILE TO FORK, KEEP RIGHT FORK AND CONTINUE ON
 CQ2970'SAND ROAD FOR 0.45 MILE TO STATION ON LEFT AS DESCRIBED.
 CQ2970'
 CQ2970'TO REACH REFERENCE MARK NUMBER 5, CONTINUE ON SAND ROAD, PAST
 CQ2970'STATION, FOR 0.1 MILE TO MARK ON RIGHT AS DESCRIBED.
 CQ2970'
 CQ2970'STATION MARK IS 116 FEET NORTH OF THE SAND ROAD, 16.5 FEET
 CQ2970'SOUTHWEST OF A 14 INCH PINE TREE, 9 FEET SOUTH-SOUTHEAST OF
 CQ2970'A 10 INCH PINE TREE, AND 3.2 FEET SOUTHEAST OF A METAL WITNESS
 CQ2970'POST.
 CQ2970'
 CQ2970'REFERENCE MARK NUMBER 3 IS 55-1/2 FEET SOUTHWEST OF CENTER OF
 CQ2970'POWER LINE RIGHT-OF-WAY, 17 FEET SOUTH OF CENTER OF THE SAND
 CQ2970'ROAD, 17.5 FEET EAST OF A 20 INCH PINE TREE AND 1.0 FOOT SOUTH
 CQ2970'OF A WOOD WITNESS POST.
 CQ2970'
 CQ2970'REFERENCE MARK NUMBER 4 IS A STANDARD REFERENCE MARK DISK,
 CQ2970'SET IN THE TOP OF A ROUND CONCRETE MONUMENT WHICH PROJECTS
 CQ2970'2 INCHES AND IS STAMPED GORDON NO 4 1941.  IT IS 74 FEET
 CQ2970'NORTH OF THE SAND ROAD, 13 FEET EAST OF A TRACK ROAD AND 11
 CQ2970'FEET SOUTHWEST OF A 12 INCH PINE TREE.
 CQ2970'
 CQ2970'REFERENCE MARK NUMBER 5 IS A STANDARD REFERENCE MARK DISK,
 CQ2970'SET IN THE TOP OF A ROUND CONCRETE MONUMENT WHICH PROJECTS
 CQ2970'4 INCHES AND IS STAMPED GORDON NO 5 1941.  IT IS 22 FEET
 CQ2970'SOUTH OF THE SAND ROAD, 5.3 FEET WEST OF AN 8 INCH PINE TREE
 CQ2970'AND 2.0 FEET NORTHWEST OF A METAL WITNESS POST.
 CQ2970'
 CQ2970'A TRAVERSE CONNECTION WAS MADE TO GORDON R.M. A, DISTANCE
 CQ2970'BEING 28.036 METERS, OR 91.98 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3184 ***********************************************************************
 BK3184  DESIGNATION -  GORDON LOOKOUT TOWER
 BK3184  PID         -  BK3184
 BK3184  STATE/COUNTY-  LA/BEAUREGARD
 BK3184  COUNTRY     -  US
 BK3184  USGS QUAD   -  GORDON (2018)
 BK3184
 BK3184                         *CURRENT SURVEY CONTROL
 BK3184  ______________________________________________________________________
 BK3184* NAD 83(1992) POSITION- 30 28 47.86974(N) 093 20 11.33462(W)   ADJUSTED
 BK3184  **This station is located in a suspected subsidence area (see below).
 BK3184  ______________________________________________________________________
 BK3184  GEOID HEIGHT    -        -27.132 (meters)                     GEOID18
 BK3184  LAPLACE CORR    -          0.52  (seconds)                    DEFLEC18
 BK3184  HORZ ORDER      -  THIRD
 BK3184
 BK3184.The horizontal coordinates were established by classical geodetic methods
 BK3184.and adjusted by the National Geodetic Survey in January 1993.
 BK3184
 BK3184.** This station is in an area of known vertical motion. If an
 BK3184.** orthometric height was ever established but is not available 
 BK3184.** in the current survey control section, the orthometric height
 BK3184.** is considered suspect.  Suspect heights are available in the
 BK3184.** superseded section only if requested.
 BK3184
 BK3184.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3184.GEOID18 height accuracy estimate available here.
 BK3184
 BK3184.Click photographs - Photos may exist for this station.
 BK3184
 BK3184.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3184
 BK3184. The following values were computed from the NAD 83(1992) position.
 BK3184
 BK3184;                    North         East     Units Scale Factor Converg.
 BK3184;SPC LA S     -   221,151.242   807,677.866   MT  0.99996059   -1 00 05.8
 BK3184;SPC LA S     -   725,560.37  2,649,856.47   sFT  0.99996059   -1 00 05.8
 BK3184;UTM  15      - 3,372,019.281   467,704.318   MT  0.99961287   -0 10 14.4
 BK3184
 BK3184_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6770472019(NAD 83)
 BK3184
 BK3184                          SUPERSEDED SURVEY CONTROL
 BK3184
 BK3184  NAD 83(1986)-  30 28 47.88927(N)    093 20 11.32689(W) AD(       ) 3
 BK3184  NAD 27      -  30 28 47.17379(N)    093 20 10.74327(W) AD(       ) 3
 BK3184
 BK3184.Superseded values are not recommended for survey control.
 BK3184
 BK3184.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3184.See file dsdata.pdf to determine how the superseded data were derived.
 BK3184
 BK3184_MARKER: 57 = LOOKOUT TOWER
 BK3184_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3184+SATELLITE: SATELLITE OBSERVATIONS - October 09, 2004
 BK3184
 BK3184  HISTORY     - Date     Condition        Report By
 BK3184  HISTORY     - 1974     FIRST OBSERVED   NGS
 BK3184  HISTORY     - 20021102 GOOD             USPSQD
 BK3184  HISTORY     - 20041009 GOOD             USPSQD
 BK3184
 BK3184                          STATION DESCRIPTION
 BK3184
 BK3184'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK3184'THE STATION IS THE TOP CENTER OF THE GORDON LOOKOUT TOWER, LOCATED
 BK3184'ABOUT 6-1/2 MILES SOUTHWEST OF RAGLEY AND ALONG THE NORTH SIDE OF
 BK3184'STATE HIGHWAY 12.  IT IS A 4-LEGGED STEEL STRUCTURE, GRAY IN COLOR,
 BK3184'WITH A SQUARE OBSERVATION CABIN ON TOP, HAS AN OVERALL HEIGHT OF
 BK3184'110 FEET AND IS OWNED BY THE LOUISIANA FORESTRY COMMISSION.
 BK3184'
 BK3184'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAYS 171, 190
 BK3184'AND STATE HIGHWAY 12 IN RAGLEY, GO SOUTHWEST ON HIGHWAY 12 FOR 6.55
 BK3184'MILES TO THE STATION ON THE RIGHT.
 BK3184
 BK3184                          STATION RECOVERY (2002)
 BK3184
 BK3184'RECOVERY NOTE BY US POWER SQUADRON 2002 (BWC)
 BK3184'RECOVERED IN GOOD CONDITION.
 BK3184
 BK3184                          STATION RECOVERY (2004)
 BK3184
 BK3184'RECOVERY NOTE BY US POWER SQUADRON 2004 (RTK)
 BK3184'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2515 ***********************************************************************
 CQ2515  DESIGNATION -  GORDON RM
 CQ2515  PID         -  CQ2515
 CQ2515  STATE/COUNTY-  LA/DE SOTO
 CQ2515  COUNTRY     -  US
 CQ2515  USGS QUAD   -  MANSFIELD (2018)
 CQ2515
 CQ2515                         *CURRENT SURVEY CONTROL
 CQ2515  ______________________________________________________________________
 CQ2515* NAD 83(1986) POSITION- 32 00 08.23   (N) 093 41 15.47   (W)   HD_HELD1
 CQ2515* NAVD 88 ORTHO HEIGHT -    90.80  (+/-2cm)      297.9   (feet) VERTCON
 CQ2515  ______________________________________________________________________
 CQ2515  GEOID HEIGHT    -        -25.817 (meters)                     GEOID18
 CQ2515  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ2515
 CQ2515.The horizontal coordinates were determined by differentially corrected
 CQ2515.hand held GPS observations or other comparable positioning techniques
 CQ2515.and have an estimated accuracy of +/- 3 meters.
 CQ2515
 CQ2515.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2515.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2515
 CQ2515.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2515.GEOID18 height accuracy estimate available here.
 CQ2515
 CQ2515.The vertical order pertains to the NGVD 29 superseded value.
 CQ2515
 CQ2515.Click photographs - Photos may exist for this station.
 CQ2515
 CQ2515;                    North         East    Units  Estimated Accuracy
 CQ2515;SPC LA N     -   167,180.8     887,791.5     MT  (+/- 3 meters HH1 GPS) 
 CQ2515
 CQ2515_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3505040895(NAD 83)
 CQ2515
 CQ2515                          SUPERSEDED SURVEY CONTROL
 CQ2515
 CQ2515  NGVD 29 (11/26/84)   90.857  (m)          298.09   (f) ADJUSTED    1 2
 CQ2515
 CQ2515.Superseded values are not recommended for survey control.
 CQ2515
 CQ2515.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2515.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2515
 CQ2515_MARKER: DR = REFERENCE MARK DISK
 CQ2515_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2515_STAMPING: R. M. GORDON 1919
 CQ2515_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2515+STABILITY: SURFACE MOTION
 CQ2515
 CQ2515  HISTORY     - Date     Condition        Report By
 CQ2515  HISTORY     - 1919     MONUMENTED       CGS
 CQ2515  HISTORY     - 1941     GOOD             CGS
 CQ2515
 CQ2515                          STATION DESCRIPTION
 CQ2515
 CQ2515'DESCRIBED BY COAST AND GEODETIC SURVEY 1941
 CQ2515'2.3 MI E FROM SOUTH MANSFIELD.
 CQ2515'ABOUT 2.3 MILES EAST ALONG THEE TEXAS AND PACIFIC RAILWAY FROM THE
 CQ2515'STATION AT SOUTH MANSFIELD, DE SOTO PARISH, 32 FEET NORTHWEST OF THE
 CQ2515'FOURTH POLE NORTHWEST OF MILEPOST 285, 82 FEET SOUTHWEST OF
 CQ2515'TRIANGULATION STATION GORDON, DESCRIBED ABOVE, 50 FEET NORTH OF THE
 CQ2515'CENTER LINE OF THE MAIN TRACK, AND 3 FEET NORTH OF A FENCE.  A
 CQ2515'STANDARD REFERENCE-MARK DISK, STAMPED GORDON 1919 AND SET IN THE TOP
 CQ2515'OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2972 ***********************************************************************
 CQ2972  DESIGNATION -  GORDON RM A
 CQ2972  PID         -  CQ2972
 CQ2972  STATE/COUNTY-  LA/CLAIBORNE
 CQ2972  COUNTRY     -  US
 CQ2972  USGS QUAD   -  HAYNESVILLE EAST (2018)
 CQ2972
 CQ2972                         *CURRENT SURVEY CONTROL
 CQ2972  ______________________________________________________________________
 CQ2972* NAD 83(1997) POSITION- 32 58 30.55822(N) 093 02 20.23964(W)   ADJUSTED
 CQ2972* NAVD 88 ORTHO HEIGHT -   105.24  (+/-2cm)      345.3   (feet) VERTCON
 CQ2972  ______________________________________________________________________
 CQ2972  GEOID HEIGHT    -        -26.154 (meters)                     GEOID18
 CQ2972  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 CQ2972  HORZ ORDER      -  FIRST
 CQ2972  VERT ORDER      -  THIRD ? (See Below)
 CQ2972
 CQ2972.The horizontal coordinates were established by classical geodetic methods
 CQ2972.and adjusted by the National Geodetic Survey in September 1999.
 CQ2972
 CQ2972.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2972.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2972
 CQ2972.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2972.GEOID18 height accuracy estimate available here.
 CQ2972
 CQ2972.The vertical order pertains to the NGVD 29 superseded value.
 CQ2972
 CQ2972.Click photographs - Photos may exist for this station.
 CQ2972
 CQ2972.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2972
 CQ2972. The following values were computed from the NAD 83(1997) position.
 CQ2972
 CQ2972;                    North         East     Units Scale Factor Converg.
 CQ2972;SPC LA N     -   274,575.336   949,614.698   MT  1.00008491   -0 17 05.8
 CQ2972;SPC LA N     -   900,835.91  3,115,527.56   sFT  1.00008491   -0 17 05.8
 CQ2972;UTM  15      - 3,648,533.311   496,359.924   MT  0.99960016   -0 01 16.3
 CQ2972
 CQ2972!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2972!SPC LA N     -   0.99998758  x   1.00008491  =   1.00007249
 CQ2972!UTM  15      -   0.99998758  x   0.99960016  =   0.99958775
 CQ2972
 CQ2972:                Primary Azimuth Mark                     Grid Az
 CQ2972:SPC LA N     -  HAYES                                    013 59 42.0
 CQ2972:UTM  15      -  HAYES                                    013 43 52.5
 CQ2972
 CQ2972_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS9635948533(NAD 83)
 CQ2972
 CQ2972|---------------------------------------------------------------------|
 CQ2972| PID    Reference Object                     Distance      Geod. Az  |
 CQ2972|                                                           dddmmss.s |
 CQ2972| DL1477 HAYES                               APPROX. 9.2 KM 0134236.2 |
 CQ2972| CQ2988 HAYNESVILLE S MUN TANK              APPROX. 9.6 KM 2574926.1 |
 CQ2972|---------------------------------------------------------------------|
 CQ2972
 CQ2972                          SUPERSEDED SURVEY CONTROL
 CQ2972
 CQ2972  NAD 83(1992)-  32 58 30.56720(N)    093 02 20.23282(W) AD(       ) 1
 CQ2972  NAD 83(1986)-  32 58 30.57052(N)    093 02 20.23011(W) AD(       ) 1
 CQ2972  NAD 27      -  32 58 30.06085(N)    093 02 19.64994(W) AD(       ) 1
 CQ2972  NGVD 29             105.31   (m)          345.5    (f) LEVELING    3  
 CQ2972
 CQ2972.Superseded values are not recommended for survey control.
 CQ2972
 CQ2972.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2972.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2972
 CQ2972_MARKER: DS = TRIANGULATION STATION DISK
 CQ2972_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2972
 CQ2972  HISTORY     - Date     Condition        Report By
 CQ2972  HISTORY     - 1965     MONUMENTED       CGS
 CQ2972
 CQ2972                          STATION DESCRIPTION
 CQ2972
 CQ2972'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (BIW)
 CQ2972'STATION IS LOCATED AT THE SAME LOCATION AND ON THE SAME PROPERTY
 CQ2972'AS TRIANGULATION STATION GORDON 1941.
 CQ2972'
 CQ2972'STATION MARK IS 119 FEET NORTH OF THE APPROXIMATE CENTER OF
 CQ2972'DIRT ROAD, 43-1/2 FEET NORTH OF REFERENCE MARK NO. 4, 27 FEET
 CQ2972'SOUTHWEST OF A 12 INCH PINE TREE WITH TRIANGLE BLAZE, 25 FEET
 CQ2972'NORTHEAST OF A 10 INCH PINE TREE WITH TRIANGLE BLAZE AND 3.9
 CQ2972'FEET SOUTH OF METAL WITNESS POST WITH SIGN ATTACHED.
 CQ2972'
 CQ2972'STATION IS MARKED BY A STANDARD TRIANGULATION STATION DISK SET
 CQ2972'IN THE TOP OF A 10 INCH CONCRETE CYLINDER MONUMENT THAT PROJECTS
 CQ2972'2 INCHES ABOVE THE SURFACE OF THE GROUND.  THE DISK IS STAMPED
 CQ2972'GORDON RM A 1965.
 CQ2972'
 CQ2972'A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION GORDON
 CQ2972'1941, DISTANCE BEING 28.036 METERS OR 91.98 FEET.  WEST.
 CQ2972'
 CQ2972'OBSERVATIONS WERE TAKEN FROM A 64 FOOT STEEL TOWER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2514 ***********************************************************************
 CQ2514  DESIGNATION -  GORDON=V 10
 CQ2514  PID         -  CQ2514
 CQ2514  STATE/COUNTY-  LA/DE SOTO
 CQ2514  COUNTRY     -  US
 CQ2514  USGS QUAD   -  MANSFIELD (2018)
 CQ2514
 CQ2514                         *CURRENT SURVEY CONTROL
 CQ2514  ______________________________________________________________________
 CQ2514* NAD 83(1992) POSITION- 32 00 08.72957(N) 093 41 14.68734(W)   ADJUSTED
 CQ2514* NAVD 88 ORTHO HEIGHT -    91.67  (+/-2cm)      300.8   (feet) VERTCON
 CQ2514  ______________________________________________________________________
 CQ2514  GEOID HEIGHT    -        -25.817 (meters)                     GEOID18
 CQ2514  LAPLACE CORR    -         -0.94  (seconds)                    DEFLEC18
 CQ2514  HORZ ORDER      -  FIRST
 CQ2514  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ2514
 CQ2514.The horizontal coordinates were established by classical geodetic methods
 CQ2514.and adjusted by the National Geodetic Survey in January 1993.
 CQ2514
 CQ2514.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2514.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2514
 CQ2514.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2514.GEOID18 height accuracy estimate available here.
 CQ2514
 CQ2514.The vertical order pertains to the NGVD 29 superseded value.
 CQ2514
 CQ2514.Click photographs - Photos may exist for this station.
 CQ2514
 CQ2514.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2514
 CQ2514. The following values were computed from the NAD 83(1992) position.
 CQ2514
 CQ2514;                    North         East     Units Scale Factor Converg.
 CQ2514;SPC LA N     -   167,195.913   887,812.243   MT  0.99991583   -0 37 40.0
 CQ2514;SPC LA N     -   548,541.92  2,912,764.00   sFT  0.99991583   -0 37 40.0
 CQ2514;UTM  15      - 3,540,910.894   435,071.175   MT  0.99965199   -0 21 51.5
 CQ2514
 CQ2514!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2514!SPC LA N     -   0.99998966  x   0.99991583  =   0.99990549
 CQ2514!UTM  15      -   0.99998966  x   0.99965199  =   0.99964165
 CQ2514
 CQ2514:                Primary Azimuth Mark                     Grid Az
 CQ2514:SPC LA N     -  ABO=U 10                                 291 55 23.5
 CQ2514:UTM  15      -  ABO=U 10                                 291 39 35.0
 CQ2514
 CQ2514_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3507140910(NAD 83)
 CQ2514
 CQ2514|---------------------------------------------------------------------|
 CQ2514| PID    Reference Object                     Distance      Geod. Az  |
 CQ2514|                                                           dddmmss.s |
 CQ2514| CQ2515 GORDON RM                            25.630 METERS 23328     |
 CQ2514| CQ2510 ABO=U 10                            APPROX. 2.1 KM 2911743.5 |
 CQ2514|---------------------------------------------------------------------|
 CQ2514
 CQ2514                          SUPERSEDED SURVEY CONTROL
 CQ2514
 CQ2514  NAD 83(1986)-  32 00 08.73887(N)    093 41 14.68434(W) AD(       ) 1
 CQ2514  NAD 27      -  32 00 08.15400(N)    093 41 14.02800(W) AD(       ) 1
 CQ2514  NGVD 29              91.73   (m)          301.0    (f) LEVELING    3  
 CQ2514  NGVD 29 (11/26/84)   91.733  (m)          300.96   (f) ADJUSTED    1 2
 CQ2514
 CQ2514.Superseded values are not recommended for survey control.
 CQ2514
 CQ2514.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2514.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2514
 CQ2514_MARKER: DS = TRIANGULATION STATION DISK
 CQ2514_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2514_STAMPING: GORDON V-10 1919
 CQ2514_MARK LOGO: CGS
 CQ2514_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2514+STABILITY: SURFACE MOTION
 CQ2514
 CQ2514  HISTORY     - Date     Condition        Report By
 CQ2514  HISTORY     - 1919     MONUMENTED       CGS
 CQ2514  HISTORY     - 1935     GOOD             CGS
 CQ2514  HISTORY     - 1941     GOOD             CGS
 CQ2514  HISTORY     - 1949     GOOD             CGS
 CQ2514  HISTORY     - 1969     GOOD             CGS
 CQ2514
 CQ2514                          STATION DESCRIPTION
 CQ2514
 CQ2514'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (CLG)
 CQ2514'ABOUT 1-1/2 MILES E OF S MANSFIELD, 180 METERS (591 FEET)
 CQ2514'W OF MILEPOST NO. 285, AND 45 METERS (148 FEET) N OF TEXAS
 CQ2514'AND PACIFIC RAILWAY, AT INTERSECTION OF TANGENTS TO S RAIL
 CQ2514'AT FIRST CURVE E OF SOUTH MANSFIELD.
 CQ2514'
 CQ2514'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 CQ2514'DISKS SET IN CONCRETE.
 CQ2514'
 CQ2514'REFERENCE MARK IS 25.63 METERS (84.1 FEET) FROM STATION IN
 CQ2514'S 53 DEG 27 MIN W.
 CQ2514
 CQ2514                          STATION RECOVERY (1935)
 CQ2514
 CQ2514'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 CQ2514'STATION AND REFERENCE MARKS RECOVERED AS DESCRIBED IN
 CQ2514'GOOD CONDITION.
 CQ2514'
 CQ2514'STATION MARK IS 81 FEET NE OF E RAIL AND 20 FEET W OF WOODS ROAD.
 CQ2514'
 CQ2514'REFERENCE MARK NO. 1 (1919) IS 2 FEET N OF N FENCE LINE,
 CQ2514'49 FEET NE OF NE RAILROAD RAIL, 32.1 FEET N OF 4TH TELEGRAPH
 CQ2514'POLE W OF MILEPOST NO. 285 AND 25.63 METERS (84.1 FEET)
 CQ2514'FROM STATION S 53 DEG 27 MIN W.
 CQ2514'
 CQ2514'REFERENCE MARK NO. 2 (1935) IS A STANDARD BRONZE DISK SET
 CQ2514'IN A 14-BY 14-BY 30-INCH CONCRETE PIER, ABOUT 150 FEET NE OF E
 CQ2514'FENCE, 200 FEET NE OF RAILROAD, 17 FEET E OF A N-S WOODS ROAD AND
 CQ2514'37.14 METERS (121.88 FEET) FROM STATION N 30 DEG 15 MIN W.
 CQ2514'
 CQ2514'REFERENCE MARK NO. 2 TO REFERENCE MARK NO. 1 IS 47.39 METERS
 CQ2514'(155.48 FEET) S 02 DEG 16 MIN W.
 CQ2514'
 CQ2514'TO REACH STATION GO W ON ROAD TO MANSFIELD AIRPORT, ABOUT
 CQ2514'3/4 MILE FROM MAIN PART OF THE TOWN, TO GATE ON SE SIDE
 CQ2514'OF GRAVEL ROAD, WITH TWO STOCK PONDS, ONE ON EITHER SIDE
 CQ2514'OF FARM ROAD TO MR. C.T. AIRHARTS HOME.  TURN IN THIS GATE,
 CQ2514'GO SW BY MR. AIRHARTS HOME, AND THROUGH WOODS FOR ABOUT
 CQ2514'3/4 MILE TO POINT NEAR RAILROAD ON A SLIGHT ELEVATION.
 CQ2514
 CQ2514                          STATION RECOVERY (1941)
 CQ2514
 CQ2514'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941
 CQ2514'2.3 MI E FROM SOUTH MANSFIELD.
 CQ2514'ABOUT 2.3 MILES EAST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 CQ2514'STATION AT SOUTH MANSFIELD, DE SOTO PARISH, ABOUT 7/8 MILE EAST OF THE
 CQ2514'CROSSING OF STATE HIGHWAY 749, ABOUT 200 YARDS NORTHWEST OF MILEPOST
 CQ2514'285, ABOUT 320 FEET SOUTHEAST OF A 30 -INCH CONCRETE PIPE CULVERT, AT
 CQ2514'THE INTERSECTION OF THE PROLONGATIONS OF THE SOUTH RAIL OF THE
 CQ2514'TANGENTS, ABOUT 40 YARDS NORTHEAST OF THE CENTER LINE OF THE TRACK,
 CQ2514'AND 10 FEET SOUTHWEST OF A WOODS ROAD.  A STANDARD
 CQ2514'TRIANGULATION-STATION DISK, STAMPED 301.131 GORDON V 10 1919 AND SET
 CQ2514'IN THE TOP OF A CONCRETE POST.
 CQ2514
 CQ2514                          STATION RECOVERY (1949)
 CQ2514
 CQ2514'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (CFO)
 CQ2514'STATION AND REFERENCE MARKS RECOVERED AND FOUND IN GOOD
 CQ2514'CONDITION.  STATION MARK IS 18 FEET S OF THE CENTER OF PIPE
 CQ2514'LINE IN EDGE OF TIMBER.  REFERENCE MARK 1 IS 32.5 FEET NW
 CQ2514'OF THE FOURTH TELEPHONE POLE FROM MILEPOST 285.  REFERENCE MARK
 CQ2514'2 IS NW OF THE STATION, IN FENCE LINE 15.5 FEET N OF
 CQ2514'CENTER OF PIPE LINE CLEARING.  THIS IS A TRAVERSE STATION.
 CQ2514
 CQ2514                          STATION RECOVERY (1969)
 CQ2514
 CQ2514'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (WGT)
 CQ2514'THE STATION WAS VISITED AND THE STATION MARK AND BOTH REFERENCE
 CQ2514'MARKS WERE RECOVERED.  THE RAILROAD TRACKS HAVE BEEN REMOVED.
 CQ2514'A NEW DESCRIPTION FOLLOWS--
 CQ2514'
 CQ2514'THE STATION IS LOCATED IN THE NORTH CENTRAL PART OF SECTION
 CQ2514'27, T12N, R13W.
 CQ2514'
 CQ2514'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 CQ2514'171 AND 84 AT THE SOUTH EDGE ON MANSFIELD, GO SOUTH ON U.S.
 CQ2514'171 FOR 1.85 MILES TO A SIDE ROAD LEFT TURN LEFT AND FOLLOW
 CQ2514'PAVED ROAD EAST, SOUTH AND EAST FOR 1.0 MILE TO T-JUNCTION.
 CQ2514'TURN RIGHT AND GO SOUTH AND EAST ON MAIN ROAD FOR 0.6 MILE
 CQ2514'TO PRIVATE DRIVE ON THE LEFT JUST BEFORE REACHING RED SHINGLE
 CQ2514'HOUSE ON THE RIGHT.  TURN LEFT AND GO NORTHEASTERLY ON DIRT
 CQ2514'ROAD FOR 0.2 MILE TO POINT WHERE WOODS ROAD FORKS OFF TO THE
 CQ2514'LEFT ABOUT 120 YARDS BEFORE REACHING HOUSE.  THIS PARTY
 CQ2514'PARKED TRUCK AT THIS POINT AND WALKED TO STATION DUE TO
 CQ2514'WET ROADS.  FOLLOW WOODS ROAD NORTHERLY FOR ABOUT 0.25 MILE
 CQ2514'TO OLD RAILROAD GRADE.  TURN RIGHT AND WALK EAST-SOUTHEAST ON
 CQ2514'OLD GRADE 300 PACES TO TRIANGLE BLAZED PINE ON LEFT AND
 CQ2514'REFERENCE MARK 1 AND STATION ON LEFT.
 CQ2514'
 CQ2514'THE STATION MARK, A STANDARD DISK STAMPED GORDON 1919 V10
 CQ2514'301.131 AND FLUSH WITH THE GROUND, IS 131 FEET NORTH-NORTHEAST
 CQ2514'OF THE CENTER OF OLD GRADE, 18 FEET SOUTHWEST OF PIPE LINE
 CQ2514'CLEARING (CENTER) AND 10.5 FEET SOUTHEAST OF 10 INCH OAK
 CQ2514'WITH TRIANGLE BLAZE ON SOUTHWEST SIDE.
 CQ2514'
 CQ2514'REFERENCE MARK NO. 1, A STANDARD DISK STAMPED GORDON 1919
 CQ2514'IN 10 INCH POST PROJECTING 2 INCHES, IS 39 FEET NORTH OF
 CQ2514'BLAZED PINE TREE THAT IS ON EDGE OF OLD GRADE, 47 FEET
 CQ2514'NORTH-NORTHEAST OF CENTER OF OLD GRADE AND 2 FEET NORTH OF
 CQ2514'FENCE.
 CQ2514'
 CQ2514'REFERENCE MARK NO. 2, A STANDARD DISK STAMPED GORDON R.M.
 CQ2514'2 1919 IN 14 INCH POST FLUSH WITH THE GROUND, IS 25 FEET
 CQ2514'NORTH-NORTHEAST OF THE CENTER OF THE PIPE LINE CLEARING AND
 CQ2514'4 FEET EAST OF FENCE.
 CQ2514'
 CQ2514'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2-1/2
 CQ2514'MILES SOUTHEAST OF MANSFIELD
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2610 ***********************************************************************
 BK2610  DESIGNATION -  GOUDEAU
 BK2610  PID         -  BK2610
 BK2610  STATE/COUNTY-  LA/AVOYELLES
 BK2610  COUNTRY     -  US
 BK2610  USGS QUAD   -  COTTONPORT (2018)
 BK2610
 BK2610                         *CURRENT SURVEY CONTROL
 BK2610  ______________________________________________________________________
 BK2610* NAD 83(1992) POSITION- 30 52 47.08961(N) 092 01 30.07990(W)   ADJUSTED
 BK2610* NAVD 88 ORTHO HEIGHT -    22.    (meters)       72.    (feet) SCALED
 BK2610  ______________________________________________________________________
 BK2610  GEOID HEIGHT    -        -27.051 (meters)                     GEOID18
 BK2610  LAPLACE CORR    -          0.11  (seconds)                    DEFLEC18
 BK2610  HORZ ORDER      -  FIRST
 BK2610
 BK2610.The horizontal coordinates were established by classical geodetic methods
 BK2610.and adjusted by the National Geodetic Survey in January 1993.
 BK2610
 BK2610.The orthometric height was scaled from a topographic map.
 BK2610
 BK2610.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2610.GEOID18 height accuracy estimate available here.
 BK2610
 BK2610.Click photographs - Photos may exist for this station.
 BK2610
 BK2610.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2610
 BK2610. The following values were computed from the NAD 83(1992) position.
 BK2610
 BK2610;                    North         East     Units Scale Factor Converg.
 BK2610;SPC LA N     -    42,205.947 1,045,422.600   MT  1.00007743   +0 15 04.0
 BK2610;SPC LA N     -   138,470.68  3,429,857.31   sFT  1.00007743   +0 15 04.0
 BK2610;SPC LA S     -   263,991.292   933,855.561   MT  1.00004317   -0 20 45.1
 BK2610;SPC LA S     -   866,111.43  3,063,824.45   sFT  1.00004317   -0 20 45.1
 BK2610;UTM  15      - 3,416,682.008   593,196.030   MT  0.99970714   +0 30 01.6
 BK2610
 BK2610!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2610!SPC LA N     -   1.00000079  x   1.00007743  =   1.00007822
 BK2610!SPC LA S     -   1.00000079  x   1.00004317  =   1.00004396
 BK2610!UTM  15      -   1.00000079  x   0.99970714  =   0.99970793
 BK2610
 BK2610:                Primary Azimuth Mark                     Grid Az
 BK2610:SPC LA N     -  4520                                     284 00 09.4
 BK2610:SPC LA S     -  4520                                     284 35 58.5
 BK2610:UTM  15      -  4520                                     283 45 11.8
 BK2610
 BK2610_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ9319616682(NAD 83)
 BK2610
 BK2610|---------------------------------------------------------------------|
 BK2610| PID    Reference Object                     Distance      Geod. Az  |
 BK2610|                                                           dddmmss.s |
 BK2610| BK2608 4522                                173.566 METERS 11450     |
 BK2610| CW1410 GOUDEAU RM 1                         34.803 METERS 14641     |
 BK2610| CW1411 GOUDEAU RM 2                         30.565 METERS 24647     |
 BK2610| CV9556 4520                                               2841513.4 |
 BK2610|---------------------------------------------------------------------|
 BK2610
 BK2610                          SUPERSEDED SURVEY CONTROL
 BK2610
 BK2610  NAD 83(1986)-  30 52 47.10966(N)    092 01 30.07541(W) AD(       ) 1
 BK2610  NAD 27      -  30 52 46.40967(N)    092 01 29.64208(W) AD(       ) 1
 BK2610
 BK2610.Superseded values are not recommended for survey control.
 BK2610
 BK2610.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2610.See file dsdata.pdf to determine how the superseded data were derived.
 BK2610
 BK2610_MARKER: DS = TRIANGULATION STATION DISK
 BK2610_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2610_STAMPING: GOUDEAU 1941
 BK2610_MARK LOGO: CGS
 BK2610_PROJECTION: FLUSH
 BK2610_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2610+STABILITY: SURFACE MOTION
 BK2610
 BK2610  HISTORY     - Date     Condition        Report By
 BK2610  HISTORY     - 1941     MONUMENTED       CGS
 BK2610  HISTORY     - 1958     GOOD             CGS
 BK2610  HISTORY     - 1959     GOOD             CGS
 BK2610
 BK2610                          STATION DESCRIPTION
 BK2610
 BK2610'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BK2610'STATION IS ABOUT 0.85 MILE NW OF THE GOUDEAU POST OFFICE,
 BK2610'ON LAND OWNED BY MRS. JULIAN MOREAU AND OCCUPIED BY J.B.
 BK2610'DUFOUR.  IT IS ABOUT 50 YARDS SW OF THE DUFOUR HOUSE, 70 FEET
 BK2610'SW OF A 36-INCH RED OAK TREE, 35 FEET N OF THE CENTER OF
 BK2610'STATE HIGHWAY 394, 12 FEET SE OF A WHITE REFERENCE POST AND
 BK2610'10 FEET E OF A FENCE.  IT IS STAMPED GOUDEAU 1941 AND SET
 BK2610'FLUSH WITH THE GROUND.
 BK2610'
 BK2610'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 BK2610'DISKS SET IN CONCRETE.
 BK2610'
 BK2610'REFERENCE MARK NO. 1 IS 29 FEET S OF THE CENTER OF THE HIGHWAY
 BK2610'AND 1 FOOT N OF A FENCE.  IT IS STAMPED GOUDEAU NO. 1 1941,
 BK2610'AND PROJECTS ABOUT 6 INCHES.
 BK2610'
 BK2610'REFERENCE MARK NO. 2 IS 29 FEET S OF THE CENTER OF THE HIGHWAY
 BK2610'AND 1 FOOT N OF A FENCE.  IT IS STAMPED GOUDEAU NO. 2 1941
 BK2610'AND PROJECTS ABOUT 6 INCHES.
 BK2610'
 BK2610'A TRAVERSE CONNECTION WAS MADE TO STATION 4522 (LA.GEOD.S).
 BK2610'
 BK2610'STATION 4520 (LA.GEOD.S.) WAS USED FOR THE AZIMUTH MARK.  IT
 BK2610'IS 25 FEET N OF THE CENTER OF STATE HIGHWAY 394, 2 FEET S
 BK2610'OF A FENCE AND 1 FOOT S OF A WHITE REFERENCE POST.  IT IS
 BK2610'A STANDARD STATE CONTROL SURVEY DISK, STAMPED 4520 LA. GEOD. S
 BK2610'SET IN A 6-INCH SQUARE CONCRETE POST PROJECTING ABOUT 4 INCHES.
 BK2610'
 BK2610'A 126-FOOT SIGNAL AT NUGENT IS VISIBLE AT 90 FEET.
 BK2610'
 BK2610'A 116-FOOT SIGNAL AT A 840 IS VISIBLE AT 64 FEET.
 BK2610'
 BK2610'A 116-FOOT SIGNAL AT 4508 IS VISIBLE AT 77 FEET.
 BK2610'
 BK2610'A 116-FOOT SIGNAL AT PLAUCHE IS VISIBLE AT 77 FEET.
 BK2610'
 BK2610'HEIGHT OF LIGHT ABOVE STATION MARK - 34 METERS.
 BK2610
 BK2610                          STATION RECOVERY (1958)
 BK2610
 BK2610'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (RAG)
 BK2610'THE STATION WAS VISITED 7-2-58 AND THE STATION MARK, REFERENCE
 BK2610'MARKS NO. 1 AND NO. 2 AND 4522 (LA.GEOD.S.) MARK WERE ALL
 BK2610'FOUND IN GOOD CONDITION.  4520 (LA.GEOD.S.) MARK WHICH WAS
 BK2610'USED AS THE AZIMUTH MARK FOR THIS STATION HAS BEEN DESTROYED,
 BK2610'HOWEVER 4522 (LA.GEOD.S.) MARK CAN BE USED AS THE AZIMUTH MARK,
 BK2610'IT IS 569.48 FEET EAST-SOUTHEAST OF THE STATION.  A NEW
 BK2610'DESCRIPTION FOLLOWS--
 BK2610'
 BK2610'THE STATION IS LOCATED 0.85 MILE NORTHWEST ALONG STATE ROUTE
 BK2610'361 FROM THE POST OFFICE IN GOUDEAU ON PROPERTY OWNED BY MRS.
 BK2610'R. BONTAN, 124 FEET SOUTHWEST OF THE HOUSE, 41 FEET NORTH-NORTHEAST
 BK2610'OF THE CENTERLINE OF THE ROAD, 10.5 FEET EAST OF A FENCE LINE,
 BK2610'12.5 FEET SOUTHEAST OF A POWER POLE, 21 FEET NORTHEAST OF A
 BK2610'FENCE CORNER, 49 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF
 BK2610'A HOUSE WITH GREEN SHINGLES, AND 69 FEET SOUTHWEST OF A
 BK2610'4-FOOT OAK TREE.  IT IS A STANDARD DISK, STAMPED GOUDEAU 1941,
 BK2610'FLUSH WITH THE GROUND.
 BK2610'
 BK2610'REFERENCE MARK NO. 1 IS 114.20 FEET SOUTHEAST OF THE STATION,
 BK2610'ACROSS THE ROAD FROM MRS. BONTANS HOUSE, 27.5 FEET SOUTH
 BK2610'OF THE CENTERLINE OF THE ROAD, 1.5 FEET NORTH OF THE
 BK2610'RIGHT-OF-WAY FENCELINE, 58 FEET WEST OF A TELEPHONE POLE,
 BK2610'76 FEET SOUTHWEST OF A POWER POLE, 17 FEET EAST OF A T FENCE
 BK2610'CORNER.  IT IS A STANDARD DISK, STAMPED GOUDEAU NO 1 1941,
 BK2610'FLUSH WITH THE GROUND.
 BK2610'
 BK2610'REFERENCE MARK NO. 2 IS 100.29 FEET SOUTHWEST OF THE STATION,
 BK2610'ON THE PROJECTED PLANE OF THE WEST WALL OF THE HOUSE WITH
 BK2610'GREEN SHINGLES.  IT IS 28.5 FEET SOUTH OF THE CENTERLINE
 BK2610'OF THE ROAD, 1 FOOT NORTH OF A FENCE LINE, 52.5 FEET SOUTHWEST
 BK2610'OF THE SOUTHWEST CORNER OF THE CATTLE GUARD TO THE DRIVEWAY
 BK2610'TO THE GREEN HOUSE.  IT IS A STANDARD DISK, STAMPED GOUDEAU
 BK2610'NO 2 1941, FLUSH WITH THE GROUND.
 BK2610'
 BK2610'A TRAVERSE CONNECTION WAS MADE TO 4522 (LA.GEOD.S.) IN 1941,
 BK2610'IT IS 569.48 FEET EAST-SOUTHEAST OF THE STATION.  IT IS AT
 BK2610'THE OUTSIDE OF THE FIRST CURVE EAST OF THE STATION, 40 FEET
 BK2610'SOUTH-SOUTHEAST OF THE CENTER OF THE ROAD IN THE CURVE, 15.5
 BK2610'FEET NORTH-NORTHEAST OF A FENCE CORNER, 31 FEET NORTHEAST
 BK2610'OF OF TELEPHONE POLE NO. 61, AND 70 PACES SOUTHWEST OF A LARGE
 BK2610'LONE OAK TREE IN THE PASTURE.  IT IS A STANDARD LOUISIANA
 BK2610'STATE SURVEY DISK, STAMPED 4522, SET IN THE TOP OF A 6-INCH
 BK2610'SQUARE CONCRETE POST FLUSH WITH THE GROUND.
 BK2610'
 BK2610'TO REACH THE STATION FROM THE POST OFFICE IN GOUDEAU GO NORTHWEST
 BK2610'ON STATE ROUTE 361 FOR 0.75 MILE TO THE AZIMUTH MARK ON THE
 BK2610'LEFT (4522 LA.GEOD.S.), CONTINUE WEST FOR 0.1 MILE TO THE
 BK2610'STATION ON THE RIGHT.
 BK2610
 BK2610                          STATION RECOVERY (1959)
 BK2610
 BK2610'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (CRR)
 BK2610'THE STATION WAS VISITED 10-22-59 AND THE STATION MARK, REFERENCE
 BK2610'MARK NO. 1 AND NO. 2 AND LOUISIANA GEODETIC SURVEY MARK 4522
 BK2610'WERE FOUND IN GOOD CONDITION.  4520 (LA.GEOD.S.) USED AS THE
 BK2610'AZIMUTH MARK IN 1941 HAS BEEN DESTROYED BY ROAD CONSTRUCTION.
 BK2610'
 BK2610'THE STATION IS LOCATED ABOUT 7 MILES SOUTHEAST OF EVERGREEN,
 BK2610'6.5 MILES SOUTHWEST OF PLAUCHEVILLE AND 0.85 MILE NORTHWEST
 BK2610'ALONG STATE HIGHWAY 361 FROM THE GOUDEAU POST OFFICE AND
 BK2610'COTTON GIN IN GOUDEAU, IN THE SOUTHWEST CORNER OF THE FRONT
 BK2610'YARD OWNED BY LILLIE BONTON.  IT IS 124 FEET SOUTHWEST OF THE
 BK2610'SOUTHWEST CORNER OF MRS. BONTONS HOUSE, 41 FEET NORTH OF THE
 BK2610'CENTERLINE OF STATE HIGHWAY 361, 10.5 FEET EAST OF A FENCE
 BK2610'CORNER, 12.5 FEET SOUTHEAST OF A POWER POLE, 21 FEET NORTHEAST
 BK2610'OF A FENCE CORNER, 49 FEET SOUTHEAST OF THE SOUTHEAST CORNER
 BK2610'OF A SMALL HOUSE WITH GREEN SHINGLES ON THE SIDES, 69 FEET
 BK2610'SOUTHWEST OF A 4-FOOT OAK TREE, 21 FEET WEST OF THE CENTER
 BK2610'OF THE DRIVEWAY TO THE BONTON HOUSE, AND 1 FOOT NORTH OF A
 BK2610'METAL WITNESS POST BEARING A WHITE METAL SIGN.  IT IS A
 BK2610'STANDARD DISK, STAMPED GOUDEAU 1941, FLUSH WITH THE
 BK2610'GROUND.
 BK2610'
 BK2610'REFERENCE MARK NO. 1 IS 114.20 FEET SOUTHEAST OF THE STATION,
 BK2610'ACROSS THE HIGHWAY FROM THE BONTON HOUSE, 27.5 FEET SOUTH
 BK2610'OF THE CENTER OF THE HIGHWAY, 1.5 FEET NORTH OF A FENCE LINE,
 BK2610'58 FEET WEST OF A TELEPHONE POLE, 76 FEET SOUTHWEST OF A
 BK2610'POWER POLE, AND 17 FEET EAST OF A T FENCE CORNER.  IT IS A
 BK2610'STANDARD DISK, STAMPED GOUDEAU NO 1 1941, FLUSH WITH THE
 BK2610'GROUND AND 1 FOOT SOUTH OF A METAL WITNESS POST BEARING A WHITE
 BK2610'SIGN.
 BK2610'
 BK2610'REFERENCE MARK NO. 2 IS 100.29 FEET SOUTHWEST OF THE STATION
 BK2610'ON THE PROJECTED PLANE OF THE WEST WALL OF THE HOUSE WITH GREEN
 BK2610'SHINGLES NORTH OF THE ROAD, 28.5 FEET SOUTH OF THE CENTER OF
 BK2610'THE HIGHWAY, 1 FOOT NORTH OF A FENCE LINE, 52.5 FEET SOUTHWEST
 BK2610'OF THE SOUTH WEST CORNER OF A CATTLE GUARD, AND 1 FOOT SOUTH
 BK2610'OF A METAL WITNESS POST BEARING A WHITE METAL SIGN.  IT IS A
 BK2610'STANDARD DISK, STAMPED GOUDEAU NO 2 1941, FLUSH WITH THE
 BK2610'GROUND.
 BK2610'
 BK2610'LOUISIANA GEODETIC SURVEY MARK 4522 CAN BE USED AS THE AZIMUTH
 BK2610'MARK.  A TRAVERSE CONNECTION WAS MADE TO THIS MARK IN 1941.
 BK2610'IT IS 0.15 MILE OR 569.48 FEET EAST-SOUTHEAST OF THE STATION
 BK2610'AT THE OUTSIDE OF THE FIRST CURVE IN THE ROAD EAST OF THE
 BK2610'STATION AND ON LAND OWNED BY HOWARD BALDRIDGE, 40 FEET SOUTH
 BK2610'OF THE CENTER OF THE HIGHWAY AT A CURVE, 13 FEET NORTH OF A
 BK2610'T FENCE CORNER, 31.5 FEET NORTHEAST OF TELEPHONE POLE NO. 61,
 BK2610'AND 1 FOOT SOUTH OF A METAL WITNESS POST BEARING A WHITE METAL
 BK2610'SIGN.  IT IS A STANDARD LOUISIANA STATE GEODETIC SURVEY DISK
 BK2610'STAMPED 4522 SET IN THE TOP OF A 6-INCH SQUARE CONCRETE POST
 BK2610'PROJECTING 2 INCHES.
 BK2610'
 BK2610'TO REACH FROM THE POST OFFICE IN GOUDEAU GO NORTHWEST FOR
 BK2610'0.7 MILE TO LOUISIANA GEODETIC SURVEY MARK 4522, CONTINUE
 BK2610'FOR 0.15 MILE TO THE STATION ON THE RIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2879 ***********************************************************************
 AU2879  DESIGNATION -  GOZAN
 AU2879  PID         -  AU2879
 AU2879  STATE/COUNTY-  LA/ST CHARLES
 AU2879  COUNTRY     -  US
 AU2879  USGS QUAD   -  DES ALLEMANDS (2018)
 AU2879
 AU2879                         *CURRENT SURVEY CONTROL
 AU2879  ______________________________________________________________________
 AU2879* NAD 83(1992) POSITION- 29 51 59.48064(N) 090 24 23.99509(W)   ADJUSTED
 AU2879* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2879  **This station is located in a suspected subsidence area (see below).
 AU2879  ______________________________________________________________________
 AU2879  GEOID HEIGHT    -        -25.768 (meters)                     GEOID18
 AU2879  LAPLACE CORR    -          0.41  (seconds)                    DEFLEC18
 AU2879  HORZ ORDER      -  FIRST
 AU2879
 AU2879.The horizontal coordinates were established by classical geodetic methods
 AU2879.and adjusted by the National Geodetic Survey in January 1993.
 AU2879
 AU2879.** This station is in an area of known vertical motion. If an
 AU2879.** orthometric height was ever established but is not available 
 AU2879.** in the current survey control section, the orthometric height
 AU2879.** is considered suspect.  Suspect heights are available in the
 AU2879.** superseded section only if requested.
 AU2879
 AU2879.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2879.GEOID18 height accuracy estimate available here.
 AU2879
 AU2879.Click photographs - Photos may exist for this station.
 AU2879
 AU2879.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2879
 AU2879. The following values were computed from the NAD 83(1992) position.
 AU2879
 AU2879;                    North         East     Units Scale Factor Converg.
 AU2879;SPC LA S     -   151,833.313 1,089,522.783   MT  0.99992848   +0 27 48.0
 AU2879;SPC LA S     -   498,139.79  3,574,542.66   sFT  0.99992848   +0 27 48.0
 AU2879;UTM  15      - 3,306,819.410   750,498.599   MT  1.00037428   +1 17 31.6
 AU2879
 AU2879!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2879!SPC LA S     -   1.00000389  x   0.99992848  =   0.99993237
 AU2879!UTM  15      -   1.00000389  x   1.00037428  =   1.00037817
 AU2879
 AU2879:                Primary Azimuth Mark                     Grid Az
 AU2879:SPC LA S     -  GRAIN                                    029 55 24.7
 AU2879:UTM  15      -  GRAIN                                    029 05 41.1
 AU2879
 AU2879_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5049806819(NAD 83)
 AU2879
 AU2879|---------------------------------------------------------------------|
 AU2879| PID    Reference Object                     Distance      Geod. Az  |
 AU2879|                                                           dddmmss.s |
 AU2879| DD7138 GOZAN RM 1                           43.562 METERS 02636     |
 AU2879| AU2871 GRAIN                               APPROX. 9.7 KM 0302312.7 |
 AU2879| DD7140 GOZAN RM 3                                         2783958.7 |
 AU2879| DD7139 GOZAN RM 2                           53.172 METERS 30549     |
 AU2879|---------------------------------------------------------------------|
 AU2879
 AU2879                          SUPERSEDED SURVEY CONTROL
 AU2879
 AU2879  NAD 83(1986)-  29 51 59.49763(N)    090 24 23.99575(W) AD(       ) 1
 AU2879  NAD 27      -  29 51 58.75185(N)    090 24 23.70158(W) AD(       ) 1
 AU2879
 AU2879.Superseded values are not recommended for survey control.
 AU2879
 AU2879.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2879.See file dsdata.pdf to determine how the superseded data were derived.
 AU2879
 AU2879_MARKER: DS = TRIANGULATION STATION DISK
 AU2879_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2879
 AU2879  HISTORY     - Date     Condition        Report By
 AU2879  HISTORY     - 1972     MONUMENTED       NGS
 AU2879
 AU2879                          STATION DESCRIPTION
 AU2879
 AU2879'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2879'REFERENCE MARKS WERE MEASURED HOLDING 10 KGS. TENSION.
 AU2879'
 AU2879'THE STATION IS ABOUT 5 MILES NORTHEAST OF DES ALLEMANDS, 5-1/4 MILES
 AU2879'SOUTHEAST OF LULING, 1-3/4 MILES EAST-SOUTHEAST OF PARADIS AND ON
 AU2879'PROPERTY OWNED BY MR. GEORGE GOZAN.  PERMISSION TO BUILD THE
 AU2879'STATION WAS GRANTED BY MR. GEORGE GOZAN, ADDRESS--1610 ROBERT E.
 AU2879'LEE BOULEVARD, NEW ORLEANS, LA., PHONE NUMBER 283-5356.
 AU2879'
 AU2879'TO REACH THE STATION FROM THE POST OFFICE IN BOUTTE, GO SOUTHEAST ON
 AU2879'STATE HIGHWAY 52 FOR 0.2 MILE TO THE JUNCTION OF U.S. HIGHWAY 90,
 AU2879'CONTINUE SOUTHEAST ACROSS HIGHWAY 90 FOR 0.35 MILE TO A SIDE ROAD
 AU2879'RIGHT.  TURN RIGHT ON SURFACED AND GRAVELED ROAD AND GO WESTERLY
 AU2879'FOR 1.45 MILES TO A CATTLE GUARD, CONTINUE SOUTHWESTERLY ON THE
 AU2879'GRAVELED ROAD FOR 1.05 MILES TO A SHARP RIGHT TURN.  TURN RIGHT AND
 AU2879'GO WEST ON A SHELL ROAD FOR 0.05 MILE TO THE STATION ON THE LEFT.
 AU2879'CONTINUE AHEAD WEST ON THE SHELL ROAD FOR 0.15 MILE TO THE AZIMUTH
 AU2879'MARK ON THE LEFT.
 AU2879'
 AU2879'STATION MARKS ARE STANDARD DISKS STAMPED GOZAN 1972.  THE SURFACE
 AU2879'DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 AU2879'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 119 FEET SOUTH OF THE
 AU2879'APPROXIMATE CENTER OF THE SHELL ROAD, 28 FEET
 AU2879'NORTH-NORTHEAST OF A TRIANGLE BLAZED TREE, 26.5 FEET
 AU2879'WEST-NORTHWEST OF AN 8-INCH GUM TREE AND 19.5 FEET NORTH-NORTHWEST
 AU2879'OF A METAL WITNESS POST.  THE UNDERGROUND MARK IS SET IN
 AU2879'AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 AU2879'
 AU2879'REFERENCE MARK 1, A STANDARD DISK STAMPED GOZAN NO 1 1972, IS SET IN
 AU2879'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 3
 AU2879'INCHES ABOVE THE GROUND SURFACE.  IT IS 68.5 FEET WEST-NORTHWEST OF
 AU2879'A POWERLINE POLE, 10 FEET NORTH OF THE CENTER OF THE SHELL ROAD AND
 AU2879'1.5 FEET SOUTH OF A FENCE LINE.
 AU2879'
 AU2879'REFERENCE MARK 2, A STANDARD DISK STAMPED GOZAN NO 2 1972, IS SET IN
 AU2879'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 AU2879'WITH THE GROUND SURFACE.  IT IS 15 FEET SOUTH OF THE CENTER OF THE
 AU2879'SHELL ROAD AND 1.5 FEET SOUTHEAST OF A POWERLINE POLE.
 AU2879'
 AU2879'REFERENCE MARK 3 (AZIMUTH MARK), A STANDARD DISK STAMPED GOZAN NO 3
 AU2879'1972, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 AU2879'THAT PROJECTS 2-INCHES ABOVE THE GROUND SURFACE.  IT IS 17 FEET
 AU2879'NORTHWEST OF A DOUBLE TRUNKED TREE, 7 FEET SOUTH OF THE CENTER OF
 AU2879'THE SHELL ROAD AND 1.8 FEET NORTHEAST OF A METAL WITNESS POST.
 AU2879'
 AU2879'HEIGHT OF LIGHT ABOVE STATION MARK 34.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DH3201 ***********************************************************************
 DH3201  HT_MOD      -  This is a Height Modernization Survey Station.
 DH3201  DESIGNATION -  GPS ALI
 DH3201  PID         -  DH3201
 DH3201  STATE/COUNTY-  LA/PLAQUEMINES
 DH3201  COUNTRY     -  US
 DH3201  USGS QUAD   -  PHOENIX (2018)
 DH3201
 DH3201                         *CURRENT SURVEY CONTROL
 DH3201  ______________________________________________________________________
 DH3201* NAD 83(2011) POSITION- 29 41 03.79337(N) 089 58 14.37113(W)   ADJUSTED
 DH3201* NAD 83(2011) ELLIP HT-   -21.175 (meters)        (06/27/12)   ADJUSTED
 DH3201* NAD 83(2011) EPOCH   -  2010.00
 DH3201* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DH3201  **This station is located in a suspected subsidence area (see below).
 DH3201  ______________________________________________________________________
 DH3201  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DH3201  GEOID HEIGHT    -        -25.159 (meters)                     GEOID03
 DH3201  GEOID HEIGHT    -        -25.105 (meters)                     GEOID18
 DH3201  NAD 83(2011) X  -      2,839.944 (meters)                     COMP
 DH3201  NAD 83(2011) Y  - -5,545,646.794 (meters)                     COMP
 DH3201  NAD 83(2011) Z  -  3,140,016.780 (meters)                     COMP
 DH3201  LAPLACE CORR    -          0.27  (seconds)                    DEFLEC18
 DH3201
 DH3201  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH3201  Standards:
 DH3201         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH3201            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH3201  -------------------------------------------------------------------
 DH3201  NETWORK    0.77   3.33           0.34   0.28   1.70      0.05853440
 DH3201  -------------------------------------------------------------------
 DH3201  Click here for local accuracies and other accuracy information.
 DH3201
 DH3201.The horizontal coordinates were established by GPS observations
 DH3201.and adjusted by the National Geodetic Survey in June 2012.
 DH3201
 DH3201.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH3201.been affixed to the stable North American tectonic plate. See 
 DH3201.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH3201
 DH3201.The horizontal coordinates are valid at the epoch date displayed above
 DH3201.which is a decimal equivalence of Year/Month/Day.
 DH3201
 DH3201.** This station is in an area of known vertical motion. If an
 DH3201.** orthometric height was ever established but is not available 
 DH3201.** in the current survey control section, the orthometric height
 DH3201.** is considered suspect.  Suspect heights are available in the
 DH3201.** superseded section only if requested.
 DH3201
 DH3201.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH3201.GEOID18 height accuracy estimate available here.
 DH3201
 DH3201.Click photographs - Photos may exist for this station.
 DH3201
 DH3201.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH3201
 DH3201.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH3201
 DH3201.The ellipsoidal height was determined by GPS observations
 DH3201.and is referenced to NAD 83.
 DH3201
 DH3201. The following values were computed from the NAD 83(2011) position.
 DH3201
 DH3201;                    North         East     Units Scale Factor Converg.
 DH3201;SPC LA S     -   132,067.379 1,131,882.556   MT  0.99994090   +0 40 52.9
 DH3201;SPC LA S     -   433,291.06  3,713,518.02   sFT  0.99994090   +0 40 52.9
 DH3201;UTM  16      - 3,287,506.526   212,518.480   MT  1.00061985   -1 28 19.7
 DH3201;UTM  15      - 3,287,653.986   793,163.149   MT  1.00066057   +1 30 04.6
 DH3201
 DH3201!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH3201!SPC LA S     -   1.00000333  x   0.99994090  =   0.99994423
 DH3201!UTM  16      -   1.00000333  x   1.00061985  =   1.00062318
 DH3201!UTM  15      -   1.00000333  x   1.00066057  =   1.00066390
 DH3201
 DH3201_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1251887506(NAD 83)
 DH3201
 DH3201                          SUPERSEDED SURVEY CONTROL
 DH3201
 DH3201  NAD 83(2007)-  29 41 03.79361(N)    089 58 14.37225(W) AD(       ) 0
 DH3201  ELLIP H (02/10/07)  -21.158  (m)                       GP(       )    
 DH3201  NAD 83(1992)-  29 41 03.79374(N)    089 58 14.37237(W) AD(       ) B
 DH3201  ELLIP H (05/09/05)  -21.154  (m)                       GP(       ) 4 2
 DH3201
 DH3201.Superseded values are not recommended for survey control.
 DH3201
 DH3201.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH3201.See file dsdata.pdf to determine how the superseded data were derived.
 DH3201
 DH3201_MARKER: DD = SURVEY DISK
 DH3201_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DH3201_STAMPING: GPS ALI 99
 DH3201_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH3201_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DH3201+STABILITY: SURFACE MOTION
 DH3201_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH3201+SATELLITE: SATELLITE OBSERVATIONS - May 12, 2005
 DH3201
 DH3201  HISTORY     - Date     Condition        Report By
 DH3201  HISTORY     - UNK      MONUMENTED       USACE
 DH3201  HISTORY     - 20050512 GOOD             3001
 DH3201
 DH3201                          STATION DESCRIPTION
 DH3201
 DH3201'DESCRIBED BY 3001, INC 2005 (KC)
 DH3201'THE STATION LOCATED IN CONOCO/PHILLIPS REFINERY 11.9 MILES SOUTH  OF
 DH3201'THE TOWN OF LAFITTE,  7.5 MILES SOUTH SOUTHEAST OF THE TOWN OF
 DH3201'OAKVILLE.
 DH3201'
 DH3201'OWNERSHIP- COE
 DH3201'
 DH3201'TO REACH THE STATION FROM THE INTERSECTION OF HWY 23 AND BELLE CHASSE
 DH3201'FERRY ROAD GO  SOUTH ON HWY 23 FOR 13 MILES TO BIG WHITE STORAGE TANKS
 DH3201'ON LEFT AND A GRAVEL RAOD JUST NORTH OF A  CHAINLINK FENCE AROUND
 DH3201'CONOCO AND PHILLIPS PERTOLEUM PLANT. TURN LEFT AND GO TO GAURD GATE
 DH3201'GETTING  PERMISSION TO PROCEED TO THE  ROCK DOCK AND STATION AT THE
 DH3201'TOP OF THE CONCRETE SLOPE OF LEVEE. STATION IS 9MILES  ALONG LEVEE
 DH3201'FROM THE GUARD HOUSE.
 DH3201'
 DH3201'THE STATION IS 14.5' EAST OF THE CENTRLINE OF LEVEE, 95' NORTH OF THE
 DH3201'EDGE OF A OVERHEAD  PIPE RACK,64' NORTH OF A  SMALL GAURD HOUSE ON THE
 DH3201'FLOOD SIDE OF LEVEE. STATION IS AT THE TOP EDGE OF CONCRETE ON  SLOPE
 DH3201'OF LEVEE. STATION IS A  COE BRASS CAP SET FLUSH WITH SURFACE AND
 DH3201'STAMPED GPS ALLI 99
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DJ9384 ***********************************************************************
 DJ9384  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ9384  TIDAL BM    -  This is a Tidal Bench Mark.
 DJ9384  DESIGNATION -  GPS GAGE 36
 DJ9384  PID         -  DJ9384
 DJ9384  STATE/COUNTY-  LA/TERREBONNE
 DJ9384  COUNTRY     -  US
 DJ9384  USGS QUAD   -  POINT AU FER NE (2018)
 DJ9384
 DJ9384                         *CURRENT SURVEY CONTROL
 DJ9384  ______________________________________________________________________
 DJ9384* NAD 83(2011) POSITION- 29 26 57.24343(N) 091 20 15.57712(W)   ADJUSTED
 DJ9384* NAD 83(2011) ELLIP HT-   -23.986 (meters)        (06/27/12)   ADJUSTED
 DJ9384* NAD 83(2011) EPOCH   -  2010.00
 DJ9384* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DJ9384  **This station is located in a suspected subsidence area (see below).
 DJ9384  ______________________________________________________________________
 DJ9384  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DJ9384  GEOID HEIGHT    -        -25.051 (meters)                     GEOID03
 DJ9384  GEOID HEIGHT    -        -24.976 (meters)                     GEOID18
 DJ9384  NAD 83(2011) X  -   -129,760.316 (meters)                     COMP
 DJ9384  NAD 83(2011) Y  - -5,556,991.959 (meters)                     COMP
 DJ9384  NAD 83(2011) Z  -  3,117,344.172 (meters)                     COMP
 DJ9384  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC18
 DJ9384
 DJ9384  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ9384  Standards:
 DJ9384         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ9384            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ9384  -------------------------------------------------------------------
 DJ9384  NETWORK    1.45   4.23           0.30   0.72   2.16     -0.05576221
 DJ9384  -------------------------------------------------------------------
 DJ9384  Click here for local accuracies and other accuracy information.
 DJ9384
 DJ9384.The horizontal coordinates were established by GPS observations
 DJ9384.and adjusted by the National Geodetic Survey in June 2012.
 DJ9384
 DJ9384.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ9384.been affixed to the stable North American tectonic plate. See 
 DJ9384.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DJ9384
 DJ9384.The horizontal coordinates are valid at the epoch date displayed above
 DJ9384.which is a decimal equivalence of Year/Month/Day.
 DJ9384
 DJ9384.** This station is in an area of known vertical motion. If an
 DJ9384.** orthometric height was ever established but is not available 
 DJ9384.** in the current survey control section, the orthometric height
 DJ9384.** is considered suspect.  Suspect heights are available in the
 DJ9384.** superseded section only if requested.
 DJ9384
 DJ9384.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ9384.GEOID18 height accuracy estimate available here.
 DJ9384
 DJ9384.This Tidal Bench Mark is designated as VM 18999
 DJ9384.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DJ9384
 DJ9384.Click photographs - Photos may exist for this station.
 DJ9384
 DJ9384.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DJ9384
 DJ9384.The Laplace correction was computed from DEFLEC18 derived deflections.
 DJ9384
 DJ9384.The ellipsoidal height was determined by GPS observations
 DJ9384.and is referenced to NAD 83.
 DJ9384
 DJ9384. The following values were computed from the NAD 83(2011) position.
 DJ9384
 DJ9384;                    North         East     Units Scale Factor Converg.
 DJ9384;SPC LA S     -   105,218.837   999,580.232   MT  0.99997177   -0 00 07.8
 DJ9384;SPC LA S     -   345,205.47  3,279,456.14   sFT  0.99997177   -0 00 07.8
 DJ9384;UTM  15      - 3,258,908.647   661,218.496   MT  0.99992071   +0 49 02.9
 DJ9384
 DJ9384!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ9384!SPC LA S     -   1.00000377  x   0.99997177  =   0.99997554
 DJ9384!UTM  15      -   1.00000377  x   0.99992071  =   0.99992448
 DJ9384
 DJ9384_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN6121858908(NAD 83)
 DJ9384
 DJ9384                          SUPERSEDED SURVEY CONTROL
 DJ9384
 DJ9384  NAD 83(2007)-  29 26 57.24351(N)    091 20 15.57807(W) AD(2006.81) A
 DJ9384  ELLIP H (03/12/08)  -23.974  (m)                       GP(2006.81) 3 1
 DJ9384
 DJ9384.Superseded values are not recommended for survey control.
 DJ9384
 DJ9384.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ9384.See file dsdata.pdf to determine how the superseded data were derived.
 DJ9384
 DJ9384_MARKER: F = FLANGE-ENCASED ROD
 DJ9384_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DJ9384_STAMPING: GPS GAGE 36
 DJ9384_MARK LOGO: USACE
 DJ9384_PROJECTION: FLUSH
 DJ9384_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DJ9384_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DJ9384_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DJ9384+SATELLITE: SATELLITE OBSERVATIONS - October 20, 2006
 DJ9384
 DJ9384  HISTORY     - Date     Condition        Report By
 DJ9384  HISTORY     - 20020420 MONUMENTED       USACE
 DJ9384  HISTORY     - 20061020 GOOD             NGS
 DJ9384
 DJ9384                          STATION DESCRIPTION
 DJ9384
 DJ9384'DESCRIBED BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 DJ9384'MARK IS REACHED BY BOAT AND IS LOCATED ABOUT 19 CROW-FLIES MILES (30.5
 DJ9384'KM) SOUTH-SOUTHWEST OF MORGAN CITY IN ATCHAFALAYA BAY AND THE
 DJ9384'ATCHAFALAYA DELTA WILDLIFE MANAGEMENT AREA NEAR THE W.M.A.
 DJ9384'HEADQUARTERS, LA WILDLIFE AND FISHERIES STATION AT AMERADA PASS, ON
 DJ9384'THE EAST BANK OF AN ISLAND. ARRANGE ACCESS WITH LA DEPARTMENT OF
 DJ9384'WILDLIFE AND FISHERIES. PRESENT CONTACT IS CASSIDY LEJEUNE, (337)
 DJ9384'373-0032 OR (337) 256-1888.
 DJ9384'
 DJ9384'TO REACH THE PUBLIC BOAT LANDING IN BERWICK FROM MORGAN CITY, CROSS
 DJ9384'THE ATCHAFALAYA RIVER ON U.S. 90 AND TURN LEFT AT A STOP LIGHT ON
 DJ9384'BERWICK SOUTH ROAD. THIS LOOKS TO BE ABOUT A MILE WEST OF THE BRIDGE,
 DJ9384'OR THE THIRD TRAFFIC LIGHT TRAVELING EAST FROM PATTERSON. PROCEED
 DJ9384'SOUTHERLY 1.25 MI (2.0 KM) TO LEVEE ROAD. TURN RIGHT AND GO 1.25 MI
 DJ9384'(2.0 KM) SOUTHWEST TO THE RIVER LEVEE. CROSS THE LEVEE ON GRAVEL ROAD
 DJ9384'TO THE LANDING. FROM HERE IT IS ABOUT A 20-MILE BOAT TRIP TO THE MARK.
 DJ9384'THIS IS LADNR COASTAL RESTORATION DIVISION ATCHAFALAYA DISTRICT
 DJ9384'RESTORATION PROJECT 01, SURVEY MARK 03 (AT01 SM 03).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0967 ***********************************************************************
 AT0967  DESIGNATION -  GRACE POINT 2
 AT0967  PID         -  AT0967
 AT0967  STATE/COUNTY-  LA/ST BERNARD
 AT0967  COUNTRY     -  US
 AT0967  USGS QUAD   -  LAKE ATHANASIO (2018)
 AT0967
 AT0967                         *CURRENT SURVEY CONTROL
 AT0967  ______________________________________________________________________
 AT0967* NAD 83(1993) POSITION- 29 40 58.31509(N) 089 23 18.89391(W)   ADJUSTED
 AT0967* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0967  **This station is located in a suspected subsidence area (see below).
 AT0967  ______________________________________________________________________
 AT0967  GEOID HEIGHT    -        -25.090 (meters)                     GEOID18
 AT0967  LAPLACE CORR    -         -0.30  (seconds)                    DEFLEC18
 AT0967  HORZ ORDER      -  THIRD
 AT0967
 AT0967.The horizontal coordinates were established by classical geodetic methods
 AT0967.and adjusted by the National Geodetic Survey in May 1994.
 AT0967
 AT0967.** This station is in an area of known vertical motion. If an
 AT0967.** orthometric height was ever established but is not available 
 AT0967.** in the current survey control section, the orthometric height
 AT0967.** is considered suspect.  Suspect heights are available in the
 AT0967.** superseded section only if requested.
 AT0967
 AT0967.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0967.GEOID18 height accuracy estimate available here.
 AT0967
 AT0967.Click photographs - Photos may exist for this station.
 AT0967
 AT0967.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0967
 AT0967. The following values were computed from the NAD 83(1993) position.
 AT0967
 AT0967;                    North         East     Units Scale Factor Converg.
 AT0967;SPC LA S     -   132,711.729 1,188,215.471   MT  0.99994105   +0 58 20.6
 AT0967;SPC LA S     -   435,405.06  3,898,336.92   sFT  0.99994105   +0 58 20.6
 AT0967;UTM  16      - 3,286,031.790   268,863.505   MT  1.00025922   -1 11 00.1
 AT0967
 AT0967!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0967!SPC LA S     -   1.00000395  x   0.99994105  =   0.99994500
 AT0967!UTM  16      -   1.00000395  x   1.00025922  =   1.00026317
 AT0967
 AT0967:                Primary Azimuth Mark                     Grid Az
 AT0967:SPC LA S     -  GARDNER POINT 2                          236 21 46.0
 AT0967:UTM  16      -  GARDNER POINT 2                          238 31 06.7
 AT0967
 AT0967_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6886386031(NAD 83)
 AT0967
 AT0967|---------------------------------------------------------------------|
 AT0967| PID    Reference Object                     Distance      Geod. Az  |
 AT0967|                                                           dddmmss.s |
 AT0967| DD7142 GRACE POINT 2 RM 2                   27.264 METERS 02043     |
 AT0967| DD7141 GRACE POINT 2 RM 1                   19.015 METERS 14354     |
 AT0967| AT0968 GARDNER POINT 2                     APPROX. 5.8 KM 2372006.6 |
 AT0967|---------------------------------------------------------------------|
 AT0967
 AT0967                          SUPERSEDED SURVEY CONTROL
 AT0967
 AT0967  NAD 83(1992)-  29 40 58.31640(N)    089 23 18.89286(W) AD(       ) 3
 AT0967  NAD 83(1986)-  29 40 58.32191(N)    089 23 18.89608(W) AD(       ) 3
 AT0967  NAD 27      -  29 40 57.57900(N)    089 23 18.70700(W) AD(       ) 3
 AT0967
 AT0967.Superseded values are not recommended for survey control.
 AT0967
 AT0967.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0967.See file dsdata.pdf to determine how the superseded data were derived.
 AT0967
 AT0967_MARKER: DS = TRIANGULATION STATION DISK
 AT0967_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT0967_STAMPING: GRACE PT 2 1952
 AT0967_MARK LOGO: CGS
 AT0967_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0967
 AT0967  HISTORY     - Date     Condition        Report By
 AT0967  HISTORY     - 1952     MONUMENTED       CGS
 AT0967
 AT0967                          STATION DESCRIPTION
 AT0967
 AT0967'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (PLB)
 AT0967'ON THE NW SHORE OF BRETON SOUND, 1/2 MILE S OF GARDNER ISLAND ON
 AT0967'GRACE POINT.
 AT0967'
 AT0967'STATION MARK IS A STANDARD DISK SET IN CONCRETE AT CENTER OF A 6-INCH
 AT0967'TILE WHICH IS
 AT0967'FASTENED TO THE UPPER END OF A WOODEN 2X4X8 DRIVEN INTO
 AT0967'THE MARSH, STAMPED GRACE PT 2
 AT0967'1952.  IT IS 4 FEET 3 OF A WHITE 4-BY
 AT0967'4-INCH WITNESS POST PROJECTING 4 FEET.  MONUMENT
 AT0967'PROJECTS
 AT0967'APPROXIMATELY 10 INCHES.
 AT0967'
 AT0967'R.M. 1 IS A STANDARD DISK SET IN CONCRETE AT CENTER OF A 6-INCH TILE
 AT0967'WHICH IS FASTENED
 AT0967'TO THE UPPER END OF A WOODEN 2X4X8 DRIVEN INTO THE
 AT0967'MARSH.  IT IS STAMPED GRACE PT 2 NO
 AT0967'1 1952 AND PROJECTS 10 INCHES.
 AT0967'
 AT0967'R.M. 2 IS A STANDARD DISK SET IN CONCRETE AT CENTER OF A 6-INCH TILE
 AT0967'WHICH IS FASTENED
 AT0967'TO THE UPPER END OF A WOODEN 2X4X8 DRIVEN INTO THE
 AT0967'MARSH.  IT IS STAMPED GRACE PT 2 NO
 AT0967'2 1952 AND PROJECTS 12 INCHES.
 AT0967'
 AT0967'HEIGHT OF LIGHT ABOVE STATION MARK - 8 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4699 ***********************************************************************
 BJ4699  DESIGNATION -  GRADY
 BJ4699  PID         -  BJ4699
 BJ4699  STATE/COUNTY-  LA/EAST FELICIANA
 BJ4699  COUNTRY     -  US
 BJ4699  USGS QUAD   -  JACKSON (2018)
 BJ4699
 BJ4699                         *CURRENT SURVEY CONTROL
 BJ4699  ______________________________________________________________________
 BJ4699* NAD 83(1993) POSITION- 30 46 25.27058(N) 091 09 27.59067(W)   ADJUSTED
 BJ4699* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4699  **This station is located in a suspected subsidence area (see below).
 BJ4699  ______________________________________________________________________
 BJ4699  GEOID HEIGHT    -        -27.136 (meters)                     GEOID18
 BJ4699  LAPLACE CORR    -         -0.24  (seconds)                    DEFLEC18
 BJ4699  HORZ ORDER      -  SECOND
 BJ4699
 BJ4699.The horizontal coordinates were established by classical geodetic methods
 BJ4699.and adjusted by the National Geodetic Survey in May 1994.
 BJ4699
 BJ4699.** This station is in an area of known vertical motion. If an
 BJ4699.** orthometric height was ever established but is not available 
 BJ4699.** in the current survey control section, the orthometric height
 BJ4699.** is considered suspect.  Suspect heights are available in the
 BJ4699.** superseded section only if requested.
 BJ4699
 BJ4699.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4699.GEOID18 height accuracy estimate available here.
 BJ4699
 BJ4699.Click photographs - Photos may exist for this station.
 BJ4699
 BJ4699.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4699
 BJ4699. The following values were computed from the NAD 83(1993) position.
 BJ4699
 BJ4699;                    North         East     Units Scale Factor Converg.
 BJ4699;SPC LA S     -   252,045.608 1,016,816.925   MT  1.00001650   +0 05 16.2
 BJ4699;SPC LA S     -   826,919.63  3,336,006.86   sFT  1.00001650   +0 05 16.2
 BJ4699;UTM  15      - 3,405,971.756   676,309.133   MT  0.99998347   +0 56 34.3
 BJ4699
 BJ4699!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4699!SPC LA S     -   0.99999592  x   1.00001650  =   1.00001242
 BJ4699!UTM  15      -   0.99999592  x   0.99998347  =   0.99997939
 BJ4699
 BJ4699:                Primary Azimuth Mark                     Grid Az
 BJ4699:SPC LA S     -  GRADY RM 3                               053 23 44.2
 BJ4699:UTM  15      -  GRADY RM 3                               052 32 26.1
 BJ4699
 BJ4699_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ7630905971(NAD 83)
 BJ4699
 BJ4699|---------------------------------------------------------------------|
 BJ4699| PID    Reference Object                     Distance      Geod. Az  |
 BJ4699|                                                           dddmmss.s |
 BJ4699| BJ4698 GRADY LDH 1970 POINT A               18.178 METERS 01448     |
 BJ4699| CW1416 GRADY RM 3                                         0532900.4 |
 BJ4699| CW1412 GRADY AZ MK                                        0532917.4 |
 BJ4699| CW1414 GRADY RM 1                           15.913 METERS 06958     |
 BJ4699| CW1415 GRADY RM 2                           10.254 METERS 19950     |
 BJ4699| CW1413 GRADY AZ MK 2                                      3260827.6 |
 BJ4699|---------------------------------------------------------------------|
 BJ4699
 BJ4699                          SUPERSEDED SURVEY CONTROL
 BJ4699
 BJ4699  NAD 83(1992)-  30 46 25.27166(N)    091 09 27.59097(W) AD(       ) 2
 BJ4699  NAD 83(1986)-  30 46 25.28750(N)    091 09 27.58637(W) AD(       ) 2
 BJ4699  NAD 27      -  30 46 24.62936(N)    091 09 27.20024(W) AD(       ) 2
 BJ4699
 BJ4699.Superseded values are not recommended for survey control.
 BJ4699
 BJ4699.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4699.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4699
 BJ4699_MARKER: DD = SURVEY DISK
 BJ4699_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4699_STAMPING: GRADY 1970
 BJ4699_MARK LOGO: LADHGS
 BJ4699_PROJECTION: FLUSH
 BJ4699_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4699+STABILITY: SURFACE MOTION
 BJ4699
 BJ4699  HISTORY     - Date     Condition        Report By
 BJ4699  HISTORY     - 1970     MONUMENTED       LADH
 BJ4699  HISTORY     - 1973     GOOD             NGS
 BJ4699
 BJ4699                          STATION DESCRIPTION
 BJ4699
 BJ4699'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 BJ4699'THE STATION IS LOCATED ABOUT 2 MILES SOUTHWEST OF ETHEL, 5 MILES
 BJ4699'SOUTHEAST OF JACKSON AND 10.5 MILES SOUTHWEST OF CLINTON IN THE
 BJ4699'SOUTHWEST QUARTER OF SECTION 41, T3S-R1E, AND ON THE PROPERTY OWNED
 BJ4699'BY GRADY RANCH.
 BJ4699'
 BJ4699'TO REACH THE STATION FROM THE RAILROAD CROSSING IN ETHEL, DRIVE
 BJ4699'SOUTHWEST ALONG STATE HIGHWAY 955 FOR 2 MILES TO THE STATION WHICH
 BJ4699'IS ON THE RIGHT AND NORTH OF THE HIGHWAY NEAR A FIELD ROAD AND A
 BJ4699'LARGE PECAN TREE.
 BJ4699'
 BJ4699'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE NORTHEAST ALONG
 BJ4699'STATE HIGHWAY 955 FOR 0.45 MILE TO THE MARK WHICH IS ON THE RIGHT
 BJ4699'AND SOUTHEAST OF THE HIGHWAY NEAR A FENCE.
 BJ4699'
 BJ4699'TO REACH AZIMUTH MARK 2 FROM THE STATION, DRIVE NORTHWEST ALONG A
 BJ4699'FIELD ROAD FOR 0.35 MILE TO THE MARK WHICH IS ON THE RIGHT AND WEST
 BJ4699'OF THE ROAD NEAR A FENCE AND POWER POLE.
 BJ4699'
 BJ4699'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4699'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4699'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4699'STAMPED GRADY 1970.  IT IS 62 FEET NORTH OF THE CENTER OF STATE
 BJ4699'HIGHWAY 955, 22 FEET WEST OF THE CENTER OF A FIELD ROAD, 21 FEET
 BJ4699'SOUTHWEST OF A GATE POST, 19 FEET NORTH-NORTHWEST OF A FENCE, 9 FEET
 BJ4699'SOUTH-SOUTHEAST OF A 36 INCH PECAN TREE AND 2 FEET SOUTHEAST OF A
 BJ4699'METAL WITNESS POST.
 BJ4699'
 BJ4699'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4699'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4699'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4699'STAMPED GRADY RM 1 1970.  IT IS 44 FEET NORTH-NORTHEAST OF THE
 BJ4699'CENTER OF STATE HIGHWAY 955, 31 FEET EAST OF THE CENTER OF A
 BJ4699'FIELD ROAD, 7 FEET NORTH-NORTHEAST OF A 36 INCH PECAN TREE, 2
 BJ4699'FEET NORTH-NORTHWEST OF A FENCE AND 53 FEET EAST-NORTHEAST OF A
 BJ4699'METAL WITNESS POST.
 BJ4699'
 BJ4699'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4699'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4699'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4699'STAMPED GRADY RM 2 1970.  IT IS 48 FEET WEST OF THE CENTER OF A
 BJ4699'FIELD ROAD, 44 FEET NORTH OF THE CENTER OF STATE HIGHWAY 955, 36
 BJ4699'FEET SOUTHEAST OF A 36 INCH PECAN TREE, 2 FEET NORTH-NORTHWEST OF
 BJ4699'A FENCE AND 35 FEET SOUTH OF THE METAL WITNESS POST AT THE STATION.
 BJ4699'
 BJ4699'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4699'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4699'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 1 INCH.  IT IS STAMPED
 BJ4699'GRADY AZ MK 1970.  IT IS APPROXIMATELY 200 FEET SOUTH-SOUTHWEST
 BJ4699'OF THE SOUTH END OF A CULVERT, 200 FEET NORTHEAST OF THE CENTER OF
 BJ4699'A FIELD ROAD, 38 FEET SOUTHEAST OF THE CENTER OF STATE HIGHWAY
 BJ4699'955, 3 FEET NORTHWEST OF A FENCE AND 2 FEET NORTH-NORTHEAST OF A
 BJ4699'METAL WITNESS POST.
 BJ4699'
 BJ4699'AZIMUTH MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4699'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4699'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ4699'GRADY AZ MK 2 1970.  IT IS APPROXIMATELY 300 FEET SOUTH OF A SOY BEAN
 BJ4699'SILO, 91 FEET EAST OF A POWER POLE, 55 FEET NORTH OF THE CENTER OF A
 BJ4699'FIELD ROAD, 2 FEET WEST OF A FENCE AND 2 FEET NORTH OF A METAL
 BJ4699'WITNESS POST.
 BJ4699'
 BJ4699'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ4699
 BJ4699                          STATION RECOVERY (1973)
 BJ4699
 BJ4699'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (AKH)
 BJ4699'THE STATION WAS VISITED 5-15-73 AND THE STATION MARK, REFERENCE MARK
 BJ4699'NO. 1 AND NO. 2, THE AZIMUTH MARK AND AZIMUTH MARK NO. 2 WERE FOUND
 BJ4699'IN GOOD CONDITION.  THE 1970 DESCRIPTION FOR THE STATION IS ADEQUATE.
 BJ4699'THE AZIMUTH MARK WAS REQUESTED MOVED AT THIS DATE DUE TO THE
 BJ4699'CONSTRUCTION OF A DRIVEWAY TO MR. ANDERSON HAWKINS HOUSE.  THE
 BJ4699'AZIMUTH MARK WAS DESTROYED AND THE DISK RECLAIMED AFTER A NEW MARK
 BJ4699'REFERENCE MARK NO. 3 WAS ESTABLISHED.  A DESCRIPTION FOR REFERENCE
 BJ4699'MARK NO. 3 FOLLOWS--
 BJ4699'
 BJ4699'REFERENCE MARK NO. 3 (AZIMUTH MARK) IS 0.45 MILE NORTHEAST OF THE
 BJ4699'STATION, 39 FEET SOUTHEAST OF THE CENTER OF STATE HIGHWAY 955, 2
 BJ4699'FEET NORTHWEST OF A FENCE, 17 FEET NORTHEAST OF THE CENTER OF A
 BJ4699'DRIVEWAY, 3 FEET NORTHEAST OF THE CENTER OF A POWER LINE CROSSING
 BJ4699'THE HIGHWAY, 112 FEET NORTHWEST OF A POWER POLE, 141 FEET NORTH OF
 BJ4699'THE NORTHWEST CORNER OF A WHITE FRAME HOUSE AND 52 FEET SOUTHWEST
 BJ4699'OF THE PROJECTED PLANE OF THE SOUTHWEST WALL OF THE HOUSE.  IT IS A
 BJ4699'REFERENCE MARK DISK STAMPED GRADY 1970 NO. 3 1973, FLUSH WITH THE
 BJ4699'GROUND.
 BJ4699'
 BJ4699'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2.0 MILES SW OF
 BJ4699'ETHEL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1360 ***********************************************************************
 BJ1360  DESIGNATION -  GRAHAM
 BJ1360  PID         -  BJ1360
 BJ1360  STATE/COUNTY-  LA/ORLEANS
 BJ1360  COUNTRY     -  US
 BJ1360  USGS QUAD   -  SPANISH FORT (2018)
 BJ1360
 BJ1360                         *CURRENT SURVEY CONTROL
 BJ1360  ______________________________________________________________________
 BJ1360* NAD 83(1993) POSITION- 30 01 55.16918(N) 090 04 36.15917(W)   ADJUSTED
 BJ1360* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1360  **This station is located in a suspected subsidence area (see below).
 BJ1360  ______________________________________________________________________
 BJ1360  GEOID HEIGHT    -        -26.159 (meters)                     GEOID18
 BJ1360  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 BJ1360  DYNAMIC HEIGHT  -          2.035 (meters)        6.68  (feet) COMP
 BJ1360  MODELED GRAVITY -    979,318.5   (mgal)                       NAVD 88
 BJ1360  HORZ ORDER      -  SECOND
 BJ1360
 BJ1360.The horizontal coordinates were established by classical geodetic methods
 BJ1360.and adjusted by the National Geodetic Survey in May 1994.
 BJ1360
 BJ1360.** This station is in an area of known vertical motion. If an
 BJ1360.** orthometric height was ever established but is not available 
 BJ1360.** in the current survey control section, the orthometric height
 BJ1360.** is considered suspect.  Suspect heights are available in the
 BJ1360.** superseded section only if requested.
 BJ1360
 BJ1360.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1360.GEOID18 height accuracy estimate available here.
 BJ1360
 BJ1360.Click photographs - Photos may exist for this station.
 BJ1360
 BJ1360.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1360
 BJ1360.The dynamic height is computed by dividing the NAVD 88
 BJ1360.geopotential number by the normal gravity value computed on the
 BJ1360.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1360.degrees latitude (g = 980.6199 gals.).
 BJ1360
 BJ1360.The modeled gravity was interpolated from observed gravity values.
 BJ1360
 BJ1360. The following values were computed from the NAD 83(1993) position.
 BJ1360
 BJ1360;                    North         East     Units Scale Factor Converg.
 BJ1360;SPC LA S     -   170,477.037 1,121,196.506   MT  0.99992589   +0 37 42.0
 BJ1360;SPC LA S     -   559,306.75  3,678,458.87   sFT  0.99992589   +0 37 42.0
 BJ1360;UTM  15      - 3,325,931.626   781,915.472   MT  1.00058067   +1 27 50.5
 BJ1360;UTM  16      - 3,326,319.892   203,281.907   MT  1.00068638   -1 32 27.5
 BJ1360
 BJ1360!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1360!SPC LA S     -   1.00000379  x   0.99992589  =   0.99992968
 BJ1360!UTM  15      -   1.00000379  x   1.00058067  =   1.00058446
 BJ1360!UTM  16      -   1.00000379  x   1.00068638  =   1.00069017
 BJ1360
 BJ1360:                Primary Azimuth Mark                     Grid Az
 BJ1360:SPC LA S     -  LONDON                                   146 38 39.9
 BJ1360:UTM  15      -  LONDON                                   145 48 31.4
 BJ1360:UTM  16      -  LONDON                                   148 48 49.4
 BJ1360
 BJ1360_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8191525931(NAD 83)
 BJ1360
 BJ1360|---------------------------------------------------------------------|
 BJ1360| PID    Reference Object                     Distance      Geod. Az  |
 BJ1360|                                                           dddmmss.s |
 BJ1360| BJ4241 LONDON                              APPROX. 1.1 KM 1471621.9 |
 BJ1360| BJ1358 FORD                                433.023 METERS 2254044.6 |
 BJ1360| BJ1359 GRAHAM RM                            25.325 METERS 27213     |
 BJ1360|---------------------------------------------------------------------|
 BJ1360
 BJ1360                          SUPERSEDED SURVEY CONTROL
 BJ1360
 BJ1360  NAD 83(1992)-  30 01 55.16923(N)    090 04 36.15904(W) AD(       ) 2
 BJ1360  NAD 83(1986)-  30 01 55.18421(N)    090 04 36.15764(W) AD(       ) 2
 BJ1360  NAD 27      -  30 01 54.45755(N)    090 04 35.89864(W) AD(       ) 2
 BJ1360
 BJ1360.Superseded values are not recommended for survey control.
 BJ1360
 BJ1360.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1360.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1360
 BJ1360_MARKER: DS = TRIANGULATION STATION DISK
 BJ1360_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 BJ1360_SP_SET: RETAINING WALL
 BJ1360_STAMPING: GRAHAM 1931
 BJ1360_MARK LOGO: CGS
 BJ1360_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1360_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1360_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1360+SATELLITE: SATELLITE OBSERVATIONS - September 22, 2004
 BJ1360
 BJ1360  HISTORY     - Date     Condition        Report By
 BJ1360  HISTORY     - 1931     MONUMENTED       CGS
 BJ1360  HISTORY     - 1935     GOOD             LAGS
 BJ1360  HISTORY     - 1946     GOOD             CGS
 BJ1360  HISTORY     - 1953     GOOD             CGS
 BJ1360  HISTORY     - 1954     GOOD             CGS
 BJ1360  HISTORY     - 1963     GOOD             CGS
 BJ1360  HISTORY     - 1972     GOOD             NGS
 BJ1360  HISTORY     - 1984     SEE DESCRIPTION  USPSQD
 BJ1360  HISTORY     - 1985     GOOD             USPSQD
 BJ1360  HISTORY     - 1985     GOOD             NGS
 BJ1360  HISTORY     - 1988     GOOD             USPSQD
 BJ1360  HISTORY     - 1990     GOOD             USPSQD
 BJ1360  HISTORY     - 19901103 GOOD             NGS
 BJ1360  HISTORY     - 19941115 GOOD             NGS
 BJ1360  HISTORY     - 20040922 GOOD             LADTD
 BJ1360
 BJ1360                          STATION DESCRIPTION
 BJ1360
 BJ1360'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (RLS)
 BJ1360'ON THE LAKE PONTCHARTRAIN SEA-WALL IN ZONE 3, WHICH LIES
 BJ1360'BETWEEN THE LONDON AVENUE CANAL AND BAYOU ST. JOHN, AND IN THE
 BJ1360'27TH BAY COUNTING FROM THE LONDON AVENUE CANAL.
 BJ1360'
 BJ1360'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET FLUSH
 BJ1360'WITH THE TOP SURFACE OF THE TOP COPING.
 BJ1360'
 BJ1360'THE REFERENCE MARK, A STANDARD BRONZE DISK SET FLUSH WITH THE
 BJ1360'TOP SURFACE OF THE TOP COPING, IS 25.325 METERS (80.09 FEET)
 BJ1360'FROM THE STATION N 87 DEG 47 MIN W.
 BJ1360
 BJ1360                          STATION RECOVERY (1935)
 BJ1360
 BJ1360'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1935
 BJ1360'RECOVERED AS DESCRIBED.
 BJ1360
 BJ1360                          STATION RECOVERY (1946)
 BJ1360
 BJ1360'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1946 (HJB)
 BJ1360'RECOVERED IN EXCELLENT CONDITION AS DESCRIBED.  DESCRIPTION
 BJ1360'ADEQUATE.  STATION IS APPROXIMATELY 8 MILES NE OF NEW ORLEANS.
 BJ1360
 BJ1360                          STATION RECOVERY (1953)
 BJ1360
 BJ1360'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (RLE)
 BJ1360'STATION AND REFERENCE MARK WERE RECOVERED.  THE STATION MARK
 BJ1360'HAD BEEN BATTERED, AND THE STAMPING WAS NOT LEGIBLE.  THE
 BJ1360'REFERENCE MARK WAS FOUND IN GOOD CONDITION.  A NEW DESCRIPTION
 BJ1360'FOLLOWS--
 BJ1360'
 BJ1360'STATION IS LOCATED ON THE LAKE PONTCHARTRAIN SEAWALL, BETWEEN
 BJ1360'BAYOU ST. JOHN AND THE PONTCHARTRAIN BEACH AMUSEMENT PARK.
 BJ1360'IT IS A STANDARD BRONZE DISK, STAMPING NOT LEGIBLE AND CEMENTED
 BJ1360'IN A DRILL HOLE IN THE TOP OF A CONCRETE SEAWALL.
 BJ1360'
 BJ1360'THE REFERENCE MARK IS A STANDARD BRONZE DISK, STAMPED GRAHAM
 BJ1360'1931 AND CEMENTED IN A DRILL HOLE IN THE TOP OF A CONCRETE
 BJ1360'SEAWALL.
 BJ1360'
 BJ1360'TO REACH THE STATION FROM THE E END OF THE BRIDGE ACROSS
 BJ1360'BAYOU ST. JOHN, GO NE ON LAKESHORE DRIVE FOR 0.5 MI. TO THE
 BJ1360'STATION ON THE LEFT AS DESCRIBED.
 BJ1360
 BJ1360                          STATION RECOVERY (1954)
 BJ1360
 BJ1360'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ1360'THE 1953 DESCRIPTION BY R.L.E. IS ADEQUATE.
 BJ1360
 BJ1360                          STATION RECOVERY (1963)
 BJ1360
 BJ1360'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 BJ1360'IN NEW ORLEANS.
 BJ1360'AT NEW ORLEANS, ABOUT 0.45 MILE NORTHEAST ALONG LAKE TERRACE DRIVE
 BJ1360'FROM THE EAST END OF THE LAKESHORE DRIVE BRIDGE OVER ST. JOHNS BAYOU,
 BJ1360'ABOUT 0.1 MILE SOUTHWEST ALONG LAKE TERRACE DRIVE FROM THE JUNCTION OF
 BJ1360'LAKESHORE DRIVE, SET IN THE TOP OF THE CONCRETE SEA WALL ALONG SHORE
 BJ1360'OF LAKE PONTCHARTRAIN, 36 1/2 FEET NORTH OF THE NORTH CURB OF THE
 BJ1360'DRIVE, 74 1/2 FEET NORTHWEST OF LAMP POST 147 AND ABOUT 1 FOOT ABOVE
 BJ1360'THE LEVEL OF THE DRIVE.
 BJ1360
 BJ1360                          STATION RECOVERY (1972)
 BJ1360
 BJ1360'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BJ1360'THE STATION MARK, AND THE REFERENCE MARK WERE RECOVERED IN
 BJ1360'GOOD CONDITION AS DESCRIBED IN 1953.  THE STATION WAS NOT
 BJ1360'OCCUPIED AT THE PRESENT TIME, AS IT WAS USED FOR A TIE TO
 BJ1360'STATION BIENVILLE, ONLY.  A GEODIMETER TRAVERSE WAS MADE FROM
 BJ1360'BIENVILLE TO GRAHAM 1931, DISTANCE BEING 1236.130 METERS OR
 BJ1360'(4055.54 FEET).
 BJ1360'
 BJ1360'THE DISTANCE TO THE REFERENCE MARK IS 25.319 METERS OR 83.06
 BJ1360'FEET.
 BJ1360
 BJ1360                          STATION RECOVERY (1984)
 BJ1360
 BJ1360'RECOVERY NOTE BY US POWER SQUADRON 1984 (SAB)
 BJ1360'GRAHAM NAME DEFACED.
 BJ1360'
 BJ1360'NO. 7 - SEE SPANISH FORT, LA 1953 EDITION OF MAP OF LAKE
 BJ1360'PONTCHARTRAIN AREA LOCATED NEAR MOUTH OF LONDON OUTFALL CANAL ON
 BJ1360'EASE SIDE OF BAYOU ST JOHN.
 BJ1360'
 BJ1360'THIS MARKER IS DIFFERENT AND MARKED GRAHAM INSTEAD OF (STATION MARK)
 BJ1360'LIKE THE OTHERS.
 BJ1360
 BJ1360                          STATION RECOVERY (1985)
 BJ1360
 BJ1360'RECOVERY NOTE BY US POWER SQUADRON 1985 (PHL)
 BJ1360'RECOVERED IN GOOD CONDITION.
 BJ1360
 BJ1360                          STATION RECOVERY (1985)
 BJ1360
 BJ1360'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1360'RECOVERED IN GOOD CONDITION.
 BJ1360
 BJ1360                          STATION RECOVERY (1988)
 BJ1360
 BJ1360'RECOVERY NOTE BY US POWER SQUADRON 1988 (WFT)
 BJ1360'RECOVERED IN GOOD CONDITION.
 BJ1360
 BJ1360                          STATION RECOVERY (1990)
 BJ1360
 BJ1360'RECOVERY NOTE BY US POWER SQUADRON 1990 (RLR)
 BJ1360'RECOVERED IN GOOD CONDITION.
 BJ1360
 BJ1360                          STATION RECOVERY (1990)
 BJ1360
 BJ1360'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1360'0.2 KM (0.1 MI) NORTHWESTERLY ALONG LAKE TERRACE DRIVE FROM THE
 BJ1360'JUNCTION OF LAKESHORE DRIVE IN NEW ORLEANS, IN A CONCRETE RETAINING
 BJ1360'WALL ALONG THE SOUTH SHORE OF LAKE PONTCHARTRAIN, 25.9 M (85.0 FT)
 BJ1360'NORTHWEST OF UTILITY LIGHT POLE NUMBER 136, 25.7 M (84.3 FT) EAST OF
 BJ1360'A UTILITY LIGHT POLE, 25.3 M (83.0 FT) EAST OF GRAHAM RM, 17.1 M
 BJ1360'(56.1 FT) NORTH OF THE CENTER OF THE DRIVE, AND 0.3 M (1.0 FT) ABOVE
 BJ1360'THE LEVEL OF THE DRIVE.
 BJ1360
 BJ1360                          STATION RECOVERY (1994)
 BJ1360
 BJ1360'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1360'0.2 KM (0.10 MI) NORTHWESTERLY ALONG LAKE TERRACE DRIVE FROM THE
 BJ1360'JUNCTION OF LAKESHORE DRIVE IN NEW ORLEANS, IN A CONCRETE RETAINING
 BJ1360'WALL ALONG THE SOUTH SHORE OF LAKE PONTCHARTRAIN, 25.4 M (83.3 FT)
 BJ1360'EAST OF GRAHAM REFERENCE MARK, 22.5 M (73.8 FT) NORTHWEST OF UTILITY
 BJ1360'LIGHT POLE NUMBER LB 136, 17.1 M (56.1 FT) NORTH OF THE CENTER OF THE
 BJ1360'DRIVE, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE DRIVE.
 BJ1360
 BJ1360                          STATION RECOVERY (2004)
 BJ1360
 BJ1360'RECOVERY NOTE BY LA TRANSP AND DEV 2004 (SLC)
 BJ1360'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1359 ***********************************************************************
 BJ1359  DESIGNATION -  GRAHAM RM
 BJ1359  PID         -  BJ1359
 BJ1359  STATE/COUNTY-  LA/ORLEANS
 BJ1359  COUNTRY     -  US
 BJ1359  USGS QUAD   -  SPANISH FORT (2018)
 BJ1359
 BJ1359                         *CURRENT SURVEY CONTROL
 BJ1359  ______________________________________________________________________
 BJ1359* NAD 83(1986) POSITION- 30 01 55.20   (N) 090 04 37.10   (W)   HD_HELD1
 BJ1359* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1359  **This station is located in a suspected subsidence area (see below).
 BJ1359  ______________________________________________________________________
 BJ1359  GEOID HEIGHT    -        -26.159 (meters)                     GEOID18
 BJ1359  DYNAMIC HEIGHT  -          2.037 (meters)        6.68  (feet) COMP
 BJ1359  MODELED GRAVITY -    979,318.5   (mgal)                       NAVD 88
 BJ1359
 BJ1359.The horizontal coordinates were determined by differentially corrected
 BJ1359.hand held GPS observations or other comparable positioning techniques
 BJ1359.and have an estimated accuracy of +/- 3 meters.
 BJ1359
 BJ1359.** This station is in an area of known vertical motion. If an
 BJ1359.** orthometric height was ever established but is not available 
 BJ1359.** in the current survey control section, the orthometric height
 BJ1359.** is considered suspect.  Suspect heights are available in the
 BJ1359.** superseded section only if requested.
 BJ1359
 BJ1359.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1359.GEOID18 height accuracy estimate available here.
 BJ1359
 BJ1359.Click photographs - Photos may exist for this station.
 BJ1359
 BJ1359.The dynamic height is computed by dividing the NAVD 88
 BJ1359.geopotential number by the normal gravity value computed on the
 BJ1359.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1359.degrees latitude (g = 980.6199 gals.).
 BJ1359
 BJ1359.The modeled gravity was interpolated from observed gravity values.
 BJ1359
 BJ1359;                    North         East    Units  Estimated Accuracy
 BJ1359;SPC LA S     -   170,477.7   1,121,171.3     MT  (+/- 3 meters HH1 GPS) 
 BJ1359
 BJ1359_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8189025931(NAD 83)
 BJ1359
 BJ1359                          SUPERSEDED SURVEY CONTROL
 BJ1359
 BJ1359.No superseded survey control is available for this station.
 BJ1359
 BJ1359_MARKER: DR = REFERENCE MARK DISK
 BJ1359_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 BJ1359_SP_SET: RETAINING WALL
 BJ1359_STAMPING: GRAHAM 1931
 BJ1359_MARK LOGO: CGS
 BJ1359_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1359_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1359_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1359+SATELLITE: SATELLITE OBSERVATIONS - September 22, 2004
 BJ1359
 BJ1359  HISTORY     - Date     Condition        Report By
 BJ1359  HISTORY     - 1931     MONUMENTED       CGS
 BJ1359  HISTORY     - 1963     GOOD             CGS
 BJ1359  HISTORY     - 1985     GOOD             USPSQD
 BJ1359  HISTORY     - 1985     GOOD             NGS
 BJ1359  HISTORY     - 1988     GOOD             USPSQD
 BJ1359  HISTORY     - 19901108 GOOD             NGS
 BJ1359  HISTORY     - 19941115 GOOD             NGS
 BJ1359  HISTORY     - 20040922 GOOD             LADTD
 BJ1359
 BJ1359                          STATION DESCRIPTION
 BJ1359
 BJ1359'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ1359'IN NEW ORLEANS.
 BJ1359'AT NEW ORLEANS, ABOUT 0.45 MILE NORTHEAST ALONG LAKE TERRACE DRIVE
 BJ1359'FROM THE EAST END OF THE LAKESHORE DRIVE BRIDGE OVER ST. JOHNS BAYOU,
 BJ1359'ABOUT 0.1 MILE SOUTHWEST ALONG LAKE TERRACE DRIVE FROM THE JUNCTION OF
 BJ1359'LAKESHORE DRIVE, SET IN THE TOP OF THE CONCRETE SEA WALL ALONG LAKE
 BJ1359'PONTCHARTRAIN, 36 1/2 FEET NORTH OF THE NORTH CURB OF LAKE TERRACE
 BJ1359'DRIVE, 15 1/2 FEET NORTH OF A STEEL LAMP POST 580, 83 FEET WEST OF
 BJ1359'GRAHAM STATION DESCRIBED AND ABOUT 1 FOOT ABOVE THE LEVEL OF THE
 BJ1359'DRIVE.
 BJ1359
 BJ1359                          STATION RECOVERY (1985)
 BJ1359
 BJ1359'RECOVERY NOTE BY US POWER SQUADRON 1985 (PHL)
 BJ1359'RECOVERED IN GOOD CONDITION.
 BJ1359
 BJ1359                          STATION RECOVERY (1985)
 BJ1359
 BJ1359'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1359'RECOVERED IN GOOD CONDITION.
 BJ1359
 BJ1359                          STATION RECOVERY (1988)
 BJ1359
 BJ1359'RECOVERY NOTE BY US POWER SQUADRON 1988 (WFT)
 BJ1359'RECOVERED IN GOOD CONDITION.
 BJ1359
 BJ1359                          STATION RECOVERY (1990)
 BJ1359
 BJ1359'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1359'0.2 KM (0.1 MI) NORTHWESTERLY ALONG LAKE TERRACE DRIVE FROM THE
 BJ1359'JUNCTION OF LAKESHORE DRIVE IN NEW ORLEANS, IN A CONCRETE RETAINING
 BJ1359'WALL ALONG THE SOUTH SHORE OF LAKE PONTCHARTRAIN, 51.2 M (168.0 FT)
 BJ1359'NORTHEAST OF UTILITY LIGHT POLE NUMBER LB 134, 26.7 M (87.6 FT)
 BJ1359'NORTHWEST OF UTILITY LIGHT POLE NUMBER LB 136, 17.3 M (56.8 FT) NORTH
 BJ1359'OF THE CENTER OF THE DRIVE, 4.8 M (15.7 FT) NORTH OF A UTILITY LIGHT
 BJ1359'POLE, AND 0.3 ABOVE THE LEVEL OF THE DRIVE.
 BJ1359
 BJ1359                          STATION RECOVERY (1994)
 BJ1359
 BJ1359'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1359'0.2 KM (0.10 MI) NORTHWESTERLY ALONG LAKE TERRACE DRIVE FROM THE
 BJ1359'JUNCTION OF LAKESHORE DRIVE IN NEW ORLEANS, IN A CONCRETE RETAINING
 BJ1359'WALL ALONG THE SOUTH SHORE OF LAKE PONTCHARTRAIN, 51.2 M (168.0 FT)
 BJ1359'NORTHEAST OF UTILITY LIGHT POLE NUMBER LB 134, 25.4 M (83.3 FT) WEST
 BJ1359'OF TRIANGULATION STATION GRAHAM, 17.3 M (56.8 FT) NORTH OF THE DRIVE
 BJ1359'CENTER, 4.7 M (15.4 FT) NORTH OF A UTILITY LIGHT POLE, AND 0.3 M (1.0
 BJ1359'FT) ABOVE THE LEVEL OF THE DRIVE.
 BJ1359
 BJ1359                          STATION RECOVERY (2004)
 BJ1359
 BJ1359'RECOVERY NOTE BY LA TRANSP AND DEV 2004 (SLC)
 BJ1359'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2871 ***********************************************************************
 AU2871  DESIGNATION -  GRAIN
 AU2871  PID         -  AU2871
 AU2871  STATE/COUNTY-  LA/ST CHARLES
 AU2871  COUNTRY     -  US
 AU2871  USGS QUAD   -  LULING (2018)
 AU2871
 AU2871                         *CURRENT SURVEY CONTROL
 AU2871  ______________________________________________________________________
 AU2871* NAD 83(1992) POSITION- 29 56 31.02474(N) 090 21 21.14173(W)   ADJUSTED
 AU2871* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2871  **This station is located in a suspected subsidence area (see below).
 AU2871  ______________________________________________________________________
 AU2871  GEOID HEIGHT    -        -25.945 (meters)                     GEOID18
 AU2871  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 AU2871  HORZ ORDER      -  FIRST
 AU2871
 AU2871.The horizontal coordinates were established by classical geodetic methods
 AU2871.and adjusted by the National Geodetic Survey in January 1993.
 AU2871
 AU2871.** This station is in an area of known vertical motion. If an
 AU2871.** orthometric height was ever established but is not available 
 AU2871.** in the current survey control section, the orthometric height
 AU2871.** is considered suspect.  Suspect heights are available in the
 AU2871.** superseded section only if requested.
 AU2871
 AU2871.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2871.GEOID18 height accuracy estimate available here.
 AU2871
 AU2871.Click photographs - Photos may exist for this station.
 AU2871
 AU2871.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2871
 AU2871. The following values were computed from the NAD 83(1992) position.
 AU2871
 AU2871;                    North         East     Units Scale Factor Converg.
 AU2871;SPC LA S     -   160,234.528 1,094,358.279   MT  0.99992627   +0 29 19.5
 AU2871;SPC LA S     -   525,702.78  3,590,407.12   sFT  0.99992627   +0 29 19.5
 AU2871;UTM  15      - 3,315,293.718   755,214.032   MT  1.00040369   +1 19 13.6
 AU2871
 AU2871!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2871!SPC LA S     -   0.99999228  x   0.99992627  =   0.99991855
 AU2871!UTM  15      -   0.99999228  x   1.00040369  =   1.00039596
 AU2871
 AU2871:                Primary Azimuth Mark                     Grid Az
 AU2871:SPC LA S     -  LULING 2 RESET                           286 40 57.2
 AU2871:UTM  15      -  LULING 2 RESET                           285 51 03.1
 AU2871
 AU2871_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5521415293(NAD 83)
 AU2871
 AU2871|---------------------------------------------------------------------|
 AU2871| PID    Reference Object                     Distance      Geod. Az  |
 AU2871|                                                           dddmmss.s |
 AU2871| DD7144 GRAIN RP 2                           14.296 METERS 01108     |
 AU2871| DD7143 GRAIN RM 1                           10.580 METERS 12503     |
 AU2871| AU2898 LULING 2 RESET                      APPROX. 4.5 KM 2871016.7 |
 AU2871|---------------------------------------------------------------------|
 AU2871
 AU2871                          SUPERSEDED SURVEY CONTROL
 AU2871
 AU2871  NAD 83(1986)-  29 56 31.04134(N)    090 21 21.14177(W) AD(       ) 1
 AU2871  NAD 27      -  29 56 30.30367(N)    090 21 20.85343(W) AD(       ) 1
 AU2871
 AU2871.Superseded values are not recommended for survey control.
 AU2871
 AU2871.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2871.See file dsdata.pdf to determine how the superseded data were derived.
 AU2871
 AU2871_MARKER: DS = TRIANGULATION STATION DISK
 AU2871_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 AU2871_SP_SET: GRAIN ELEVATOR ROOF
 AU2871_STAMPING: GRAIN 1972
 AU2871_MARK LOGO: CGS
 AU2871_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2871+STABILITY: POSITION/ELEVATION WELL
 AU2871
 AU2871  HISTORY     - Date     Condition        Report By
 AU2871  HISTORY     - 1972     MONUMENTED       NGS
 AU2871  HISTORY     - 1974     GOOD             NGS
 AU2871
 AU2871                          STATION DESCRIPTION
 AU2871
 AU2871'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2871'MEASUREMENTS WERE MADE WITH A 30 METER TAPE HOLDING 5 KGS. TENSION.
 AU2871'
 AU2871'NO AZIMUTH MARK ESTABLISHED AT THIS DATE.
 AU2871'
 AU2871'THE STATION IS ABOUT 17 MILES WEST OF DOWNTOWN NEW ORLEANS, 7 MILES
 AU2871'SOUTHEAST OF NORCO, 4 MILES SOUTHEAST OF GOOD HOPE, 0.2 MILE NORTH
 AU2871'OF THE LULING-DESTREHAN FREE FERRY, ON THE ROOF OF THE ST. CHARLES
 AU2871'GRAIN ELEVATOR.  PERMISSION OBTAINED FROM MR. R.M. EDGEWORTH, PLANT
 AU2871'MANAGER, WHO HAS HIS OFFICE JUST WEST OF THE GRAIN ELEVATOR,
 AU2871'TELEPHONE NUMBER 721-6233.
 AU2871'
 AU2871'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 48 AND STATE
 AU2871'HIGHWAY 627 IN GOOD HOPE, GO SOUTHEAST ON STATE HIGHWAY 48 FOR 5.0
 AU2871'MILES TO THE ENTRANCE TO THE GRAIN ELEVATOR AND THE STATION ON THE
 AU2871'LEFT.
 AU2871'
 AU2871'STATION MARK, A STANDARD DISK STAMPED GRAIN 1972, IS CEMENTED IN A
 AU2871'DRILL HOLE IN THE ROOF TOP OF THE GRAIN ELEVATOR, FLUSH.  IT IS 20
 AU2871'FEET SOUTHWEST OF A LARGE HATCHWAY, 19 FEET EAST OF THE WEST EDGE
 AU2871'OF THE ROOF AND 15 FEET NORTH OF THE SOUTH EDGE OF THE ROOF.
 AU2871'
 AU2871'REFERENCE MARK 1, A STANDARD DISK STAMPED GRAIN NO 1 1972, IS
 AU2871'CEMENTED IN A DRILL HOLE IN THE ROOF TOP, FLUSH.  IT IS 21.5 FEET
 AU2871'SOUTHEAST OF THE HATCHWAY AND 5 FEET NORTHWEST OF THE SOUTHEAST
 AU2871'CORNER OF THE ROOF.
 AU2871'
 AU2871'REFERENCE POINT 2, A PUNCH HOLE IN THE TOP OF A 2-INCH BOLT THAT
 AU2871'PROJECTS 0.6 INCHES ABOVE THE ROOF TOP.  IT IS 29 FEET SOUTH OF THE
 AU2871'NORTH EDGE OF THE ROOF, 16 FEET EAST OF THE WEST EDGE OF THE ROOF
 AU2871'AND 4 FEET NORTHWEST OF THE NORTHWEST EDGE OF A LARGE VENT.
 AU2871'
 AU2871'HEIGHT OF LIGHT ABOVE STATION MARK 1.70 METERS.
 AU2871
 AU2871                          STATION RECOVERY (1974)
 AU2871
 AU2871'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (PDC)
 AU2871'THE STATION MARK AND BOTH REFERENCE MARKS WERE RECOVERED AS DESCRIBED
 AU2871'AND IN GOOD CONDITION.
 AU2871'
 AU2871'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4 MILES SE OF GOOD
 AU2871'HOPE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2920 ***********************************************************************
 CQ2920  DESIGNATION -  GRAMBLING N MUN TANK
 CQ2920  PID         -  CQ2920
 CQ2920  STATE/COUNTY-  LA/LINCOLN
 CQ2920  COUNTRY     -  US
 CQ2920  USGS QUAD   -  RUSTON WEST (2018)
 CQ2920
 CQ2920                         *CURRENT SURVEY CONTROL
 CQ2920  ______________________________________________________________________
 CQ2920* NAD 83(1992) POSITION- 32 31 48.81953(N) 092 42 42.53192(W)   ADJUSTED
 CQ2920  ______________________________________________________________________
 CQ2920  GEOID HEIGHT    -        -25.701 (meters)                     GEOID18
 CQ2920  LAPLACE CORR    -         -0.40  (seconds)                    DEFLEC18
 CQ2920  HORZ ORDER      -  THIRD
 CQ2920
 CQ2920.The horizontal coordinates were established by classical geodetic methods
 CQ2920.and adjusted by the National Geodetic Survey in January 1993.
 CQ2920
 CQ2920.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2920.GEOID18 height accuracy estimate available here.
 CQ2920
 CQ2920.Click photographs - Photos may exist for this station.
 CQ2920
 CQ2920.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2920
 CQ2920. The following values were computed from the NAD 83(1992) position.
 CQ2920
 CQ2920;                    North         East     Units Scale Factor Converg.
 CQ2920;SPC LA N     -   225,125.864   980,101.603   MT  0.99997174   -0 06 43.2
 CQ2920;SPC LA N     -   738,600.44  3,215,550.01   sFT  0.99997174   -0 06 43.2
 CQ2920;UTM  15      - 3,599,246.493   527,062.903   MT  0.99960903   +0 09 17.9
 CQ2920
 CQ2920_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR2706299246(NAD 83)
 CQ2920
 CQ2920                          SUPERSEDED SURVEY CONTROL
 CQ2920
 CQ2920  NAD 83(1986)-  32 31 48.83272(N)    092 42 42.52286(W) AD(       ) 3
 CQ2920  NAD 27      -  32 31 48.29191(N)    092 42 41.97849(W) AD(       ) 3
 CQ2920
 CQ2920.Superseded values are not recommended for survey control.
 CQ2920
 CQ2920.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2920.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2920
 CQ2920_MARKER: 53 = ELEVATED TANK
 CQ2920_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2920+SATELLITE: SATELLITE OBSERVATIONS - May 27, 2012
 CQ2920
 CQ2920  HISTORY     - Date     Condition        Report By
 CQ2920  HISTORY     - 1971     FIRST OBSERVED   NGS
 CQ2920  HISTORY     - 20120527 GOOD             GEOCAC
 CQ2920
 CQ2920                          STATION DESCRIPTION
 CQ2920
 CQ2920'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 CQ2920'GRAMBLING NORTH MUNICIPAL WATER TANK IS LOCATED ABOUT 0.35
 CQ2920'MILE NORTHEAST OF THE CENTER OF THE BUSINESS DISTRICT OF
 CQ2920'GRAMBLING AND NEAR THE JUNCTION OF STATE HIGHWAYS 149 AND 150.
 CQ2920'
 CQ2920'IT IS A SINGLE COLUMN SUPPORTING A BALL SHAPED TANK, PAINTED
 CQ2920'SILVER, HAS THE LETTER TOWN OF GRAMBLING PAINTED IN BLACK ON
 CQ2920'ITS EAST AND WEST SIDE AND AN OVERALL HEIGHT OF 100 FEET.
 CQ2920
 CQ2920                          STATION RECOVERY (2012)
 CQ2920
 CQ2920'RECOVERY NOTE BY GEOCACHING 2012 (LPC)
 CQ2920'DISK HAS BEEN REMOVED, BUTWHERE THE STEM WAS REMAINS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4400 ***********************************************************************
 BJ4400  DESIGNATION -  GRAMERCY COLONIAL SUGAR REF TK
 BJ4400  PID         -  BJ4400
 BJ4400  STATE/COUNTY-  LA/ST JAMES
 BJ4400  COUNTRY     -  US
 BJ4400  USGS QUAD   -  LUTCHER (2018)
 BJ4400
 BJ4400                         *CURRENT SURVEY CONTROL
 BJ4400  ______________________________________________________________________
 BJ4400* NAD 83(1992) POSITION- 30 03 00.92621(N) 090 41 03.02565(W)   ADJUSTED
 BJ4400  **This station is located in a suspected subsidence area (see below).
 BJ4400  ______________________________________________________________________
 BJ4400  GEOID HEIGHT    -        -26.349 (meters)                     GEOID18
 BJ4400  LAPLACE CORR    -          0.73  (seconds)                    DEFLEC18
 BJ4400  HORZ ORDER      -  THIRD
 BJ4400
 BJ4400.The horizontal coordinates were established by classical geodetic methods
 BJ4400.and adjusted by the National Geodetic Survey in January 1993.
 BJ4400
 BJ4400.** This station is in an area of known vertical motion. If an
 BJ4400.** orthometric height was ever established but is not available 
 BJ4400.** in the current survey control section, the orthometric height
 BJ4400.** is considered suspect.  Suspect heights are available in the
 BJ4400.** superseded section only if requested.
 BJ4400
 BJ4400.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4400.GEOID18 height accuracy estimate available here.
 BJ4400
 BJ4400.Click photographs - Photos may exist for this station.
 BJ4400
 BJ4400.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4400
 BJ4400. The following values were computed from the NAD 83(1992) position.
 BJ4400
 BJ4400;                    North         East     Units Scale Factor Converg.
 BJ4400;SPC LA S     -   172,014.478 1,062,598.445   MT  0.99992611   +0 19 28.5
 BJ4400;SPC LA S     -   564,350.83  3,486,208.40   sFT  0.99992611   +0 19 28.5
 BJ4400;UTM  15      - 3,326,614.608   723,273.975   MT  1.00021508   +1 09 36.5
 BJ4400
 BJ4400_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2327326614(NAD 83)
 BJ4400
 BJ4400                          SUPERSEDED SURVEY CONTROL
 BJ4400
 BJ4400  NAD 83(1986)-  30 03 00.94305(N)    090 41 03.02727(W) AD(       ) 3
 BJ4400  NAD 27      -  30 03 00.21727(N)    090 41 02.70459(W) AD(       ) 3
 BJ4400
 BJ4400.Superseded values are not recommended for survey control.
 BJ4400
 BJ4400.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4400.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4400
 BJ4400_MARKER: 53 = ELEVATED TANK
 BJ4400
 BJ4400  HISTORY     - Date     Condition        Report By
 BJ4400  HISTORY     - 1930     FIRST OBSERVED   CGS
 BJ4400  HISTORY     - 1955     GOOD             CGS
 BJ4400
 BJ4400                          STATION DESCRIPTION
 BJ4400
 BJ4400'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ4400'THE STATION IS
 BJ4400'LOCATED IN THE NW SECTION OF THE COLONIAL SUGAR REFINERY
 BJ4400'CO. IN GRAMERCY.  IT IS A FOUR-LEGGED STEEL STRUCTURE SUPPORTING
 BJ4400'A TANK ON ITS TOP.  THE OVERALL HEIGHT IS 185 FT.
 BJ4400'
 BJ4400'THIS IS AN INTERSECTION STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4402 ***********************************************************************
 BJ4402  DESIGNATION -  GRAMERCY COLONIAL SUGAR STACK
 BJ4402  PID         -  BJ4402
 BJ4402  STATE/COUNTY-  LA/ST JAMES
 BJ4402  COUNTRY     -  US
 BJ4402  USGS QUAD   -  LUTCHER (2018)
 BJ4402
 BJ4402                         *CURRENT SURVEY CONTROL
 BJ4402  ______________________________________________________________________
 BJ4402* NAD 83(1992) POSITION- 30 03 00.39208(N) 090 41 02.57310(W)   ADJUSTED
 BJ4402  **This station is located in a suspected subsidence area (see below).
 BJ4402  ______________________________________________________________________
 BJ4402  GEOID HEIGHT    -        -26.349 (meters)                     GEOID18
 BJ4402  LAPLACE CORR    -          0.73  (seconds)                    DEFLEC18
 BJ4402  HORZ ORDER      -  THIRD
 BJ4402
 BJ4402.The horizontal coordinates were established by classical geodetic methods
 BJ4402.and adjusted by the National Geodetic Survey in January 1993.
 BJ4402
 BJ4402.** This station is in an area of known vertical motion. If an
 BJ4402.** orthometric height was ever established but is not available 
 BJ4402.** in the current survey control section, the orthometric height
 BJ4402.** is considered suspect.  Suspect heights are available in the
 BJ4402.** superseded section only if requested.
 BJ4402
 BJ4402.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4402.GEOID18 height accuracy estimate available here.
 BJ4402
 BJ4402.Click photographs - Photos may exist for this station.
 BJ4402
 BJ4402.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4402
 BJ4402. The following values were computed from the NAD 83(1992) position.
 BJ4402
 BJ4402;                    North         East     Units Scale Factor Converg.
 BJ4402;SPC LA S     -   171,998.101 1,062,610.660   MT  0.99992611   +0 19 28.7
 BJ4402;SPC LA S     -   564,297.10  3,486,248.47   sFT  0.99992611   +0 19 28.7
 BJ4402;UTM  15      - 3,326,598.406   723,286.432   MT  1.00021515   +1 09 36.8
 BJ4402
 BJ4402_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2328626598(NAD 83)
 BJ4402
 BJ4402                          SUPERSEDED SURVEY CONTROL
 BJ4402
 BJ4402  NAD 83(1986)-  30 03 00.40886(N)    090 41 02.57463(W) AD(       ) 3
 BJ4402  NAD 27      -  30 02 59.68570(N)    090 41 02.24878(W) AD(       ) 3
 BJ4402
 BJ4402.Superseded values are not recommended for survey control.
 BJ4402
 BJ4402.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4402.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4402
 BJ4402_MARKER: 63 = STACK
 BJ4402
 BJ4402  HISTORY     - Date     Condition        Report By
 BJ4402  HISTORY     - 1929     FIRST OBSERVED   CGS
 BJ4402  HISTORY     - 1955     GOOD             CGS
 BJ4402  HISTORY     - 1973     GOOD             NGS
 BJ4402
 BJ4402                          STATION DESCRIPTION
 BJ4402
 BJ4402'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ4402'THE STATION IS
 BJ4402'LOCATED IN THE NW SECTION OF THE COLONIAL SUGAR REFINING
 BJ4402'CO. IN GRAMERCY.  IT IS A CONCRETE STACK 213 FT. HIGH.
 BJ4402'
 BJ4402'THIS IS AN INTERSECTION STATION.
 BJ4402
 BJ4402                          STATION RECOVERY (1973)
 BJ4402
 BJ4402'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4402'RECOVERED IN GOOD CONDITION AS DESCRIBED IN 1955.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4385 ***********************************************************************
 BJ4385  DESIGNATION -  GRAMERCY E B RM 3
 BJ4385  PID         -  BJ4385
 BJ4385  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ4385  COUNTRY     -  US
 BJ4385  USGS QUAD   -  RESERVE (2018)
 BJ4385
 BJ4385                         *CURRENT SURVEY CONTROL
 BJ4385  ______________________________________________________________________
 BJ4385* NAD 83(1992) POSITION- 30 04 16.07337(N) 090 33 51.94023(W)   ADJUSTED
 BJ4385* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4385  **This station is located in a suspected subsidence area (see below).
 BJ4385  ______________________________________________________________________
 BJ4385  GEOID HEIGHT    -        -26.330 (meters)                     GEOID18
 BJ4385  LAPLACE CORR    -          0.58  (seconds)                    DEFLEC18
 BJ4385  HORZ ORDER      -  SECOND
 BJ4385
 BJ4385.The horizontal coordinates were established by classical geodetic methods
 BJ4385.and adjusted by the National Geodetic Survey in January 1993.
 BJ4385
 BJ4385.** This station is in an area of known vertical motion. If an
 BJ4385.** orthometric height was ever established but is not available 
 BJ4385.** in the current survey control section, the orthometric height
 BJ4385.** is considered suspect.  Suspect heights are available in the
 BJ4385.** superseded section only if requested.
 BJ4385
 BJ4385.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4385.GEOID18 height accuracy estimate available here.
 BJ4385
 BJ4385.Click photographs - Photos may exist for this station.
 BJ4385
 BJ4385.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4385
 BJ4385. The following values were computed from the NAD 83(1992) position.
 BJ4385
 BJ4385;                    North         East     Units Scale Factor Converg.
 BJ4385;SPC LA S     -   174,399.683 1,074,129.859   MT  0.99992649   +0 23 04.1
 BJ4385;SPC LA S     -   572,176.29  3,524,041.05   sFT  0.99992649   +0 23 04.1
 BJ4385;UTM  15      - 3,329,168.632   734,773.050   MT  1.00028007   +1 13 15.5
 BJ4385
 BJ4385!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4385!SPC LA S     -   1.00000367  x   0.99992649  =   0.99993016
 BJ4385!UTM  15      -   1.00000367  x   1.00028007  =   1.00028374
 BJ4385
 BJ4385:                Primary Azimuth Mark                     Grid Az
 BJ4385:SPC LA S     -  BAYSIDE                                  219 27 13.5
 BJ4385:UTM  15      -  BAYSIDE                                  218 37 02.1
 BJ4385
 BJ4385_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3477329168(NAD 83)
 BJ4385
 BJ4385|---------------------------------------------------------------------|
 BJ4385| PID    Reference Object                     Distance      Geod. Az  |
 BJ4385|                                                           dddmmss.s |
 BJ4385| BJ1614 GRAMERCY EAST BASE                   18.440 METERS 02433     |
 BJ4385| BJ4388 BAYSIDE                             APPROX. 2.1 KM 2195017.6 |
 BJ4385|---------------------------------------------------------------------|
 BJ4385
 BJ4385                          SUPERSEDED SURVEY CONTROL
 BJ4385
 BJ4385  NAD 83(1986)-  30 04 16.09051(N)    090 33 51.94155(W) AD(       ) 2
 BJ4385  NAD 27      -  30 04 15.36522(N)    090 33 51.62794(W) AD(       ) 2
 BJ4385
 BJ4385.Superseded values are not recommended for survey control.
 BJ4385
 BJ4385.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4385.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4385
 BJ4385_MARKER: DR = REFERENCE MARK DISK
 BJ4385_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4385_STAMPING: GRAMERCY EAST BASE NO 3 1929 1972
 BJ4385_MARK LOGO: CGS
 BJ4385_PROJECTION: FLUSH
 BJ4385_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4385+STABILITY: SURFACE MOTION
 BJ4385
 BJ4385  HISTORY     - Date     Condition        Report By
 BJ4385  HISTORY     - 1972     MONUMENTED       NGS
 BJ4385
 BJ4385                          STATION DESCRIPTION
 BJ4385
 BJ4385'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BJ4385'THE STATION IS LOCATED ABOUT 5 MILES WEST OF LAPLACE, 1/2 MILE NORTH
 BJ4385'OF THE GODCHAUX REFINERY IN RESERVE AND 1/2 MILE SOUTH OF U.S. HIGHWAY
 BJ4385'61 AND IS ON PROPERTY OWNED BY THE KANSAS CITY SOUTHERN RAILROAD.
 BJ4385'
 BJ4385'REFERENCE MARK 3, A STANDARD DISK STAMPED GRAMERCY EAST BASE NO 3 1929
 BJ4385'1972, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BJ4385'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 21 FEET SOUTHEAST OF THE
 BJ4385'APPROXIMATE CENTER OF THE JUNCTION OF THE RAILROAD TRACKS AND THE
 BJ4385'PAVED ROAD, 16 FEET EAST OF THE APPROXIMATE CENTER OF THE PAVED ROAD,
 BJ4385'11 FEET SOUTH OF THE SOUTH RAIL OF THE RAILROAD TRACKS AND 3.3 FEET
 BJ4385'NORTHWEST OF A METAL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1614 ***********************************************************************
 BJ1614  DESIGNATION -  GRAMERCY EAST BASE
 BJ1614  PID         -  BJ1614
 BJ1614  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1614  COUNTRY     -  US
 BJ1614  USGS QUAD   -  RESERVE (2018)
 BJ1614
 BJ1614                         *CURRENT SURVEY CONTROL
 BJ1614  ______________________________________________________________________
 BJ1614* NAD 83(1992) POSITION- 30 04 16.61808(N) 090 33 51.65417(W)   ADJUSTED
 BJ1614* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1614  **This station is located in a suspected subsidence area (see below).
 BJ1614  ______________________________________________________________________
 BJ1614  GEOID HEIGHT    -        -26.330 (meters)                     GEOID18
 BJ1614  LAPLACE CORR    -          0.58  (seconds)                    DEFLEC18
 BJ1614  HORZ ORDER      -  FIRST
 BJ1614
 BJ1614.The horizontal coordinates were established by classical geodetic methods
 BJ1614.and adjusted by the National Geodetic Survey in January 1993.
 BJ1614
 BJ1614.** This station is in an area of known vertical motion. If an
 BJ1614.** orthometric height was ever established but is not available 
 BJ1614.** in the current survey control section, the orthometric height
 BJ1614.** is considered suspect.  Suspect heights are available in the
 BJ1614.** superseded section only if requested.
 BJ1614
 BJ1614.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1614.GEOID18 height accuracy estimate available here.
 BJ1614
 BJ1614.Click photographs - Photos may exist for this station.
 BJ1614
 BJ1614.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1614
 BJ1614. The following values were computed from the NAD 83(1992) position.
 BJ1614
 BJ1614;                    North         East     Units Scale Factor Converg.
 BJ1614;SPC LA S     -   174,416.506 1,074,137.407   MT  0.99992650   +0 23 04.2
 BJ1614;SPC LA S     -   572,231.49  3,524,065.81   sFT  0.99992650   +0 23 04.2
 BJ1614;UTM  15      - 3,329,185.569   734,780.355   MT  1.00028012   +1 13 15.6
 BJ1614
 BJ1614!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1614!SPC LA S     -   1.00000388  x   0.99992650  =   0.99993038
 BJ1614!UTM  15      -   1.00000388  x   1.00028012  =   1.00028400
 BJ1614
 BJ1614:                Primary Azimuth Mark                     Grid Az
 BJ1614:SPC LA S     -  PERILLOUX                                084 15 12.6
 BJ1614:UTM  15      -  PERILLOUX                                083 25 01.2
 BJ1614
 BJ1614_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3478029185(NAD 83)
 BJ1614
 BJ1614|---------------------------------------------------------------------|
 BJ1614| PID    Reference Object                     Distance      Geod. Az  |
 BJ1614|                                                           dddmmss.s |
 BJ1614| BJ1615 GRAMERCY EAST BASE RM 2              24.320 METERS 04145     |
 BJ1614| BJ4304 PERILLOUX                           APPROX.10.0 KM 0843816.8 |
 BJ1614| BJ4309 HOUSTON NEW ORLEANS BCN 29          APPROX. 9.1 KM 0970129.6 |
 BJ1614| CW1421 GRAMERCY EAST BASE RM 1              83.810 METERS 18319     |
 BJ1614| BJ4375 RESERVE GODCHAUX SUGAR REF TK       APPROX. 1.4 KM 1874551.2 |
 BJ1614| BJ4374 RESERVE GODCHAUX REF LARGE STK      APPROX. 1.2 KM 1890441.5 |
 BJ1614| BJ4371 EDGARD REFINERY TANK                APPROX. 3.8 KM 1894454.8 |
 BJ1614| BJ4370 EDGARD REFINERY STACK               APPROX. 3.8 KM 1901722.5 |
 BJ1614| BJ4373 RESERVE GODCHAUX REF SMALL STK      APPROX. 1.2 KM 1924457.0 |
 BJ1614| BJ4387 RESERVE GODCHAUX REF STK            APPROX. 1.3 KM 1955252.6 |
 BJ1614| BJ4385 GRAMERCY E B RM 3                    18.440 METERS 20433     |
 BJ1614| CW1418 GRAMERCY EAST BASE RM 1 RESET       136.373 METERS 26310     |
 BJ1614| BJ4398 HOUSTON NEW ORLEANS AWY BCN 28      APPROX.13.6 KM 2723600.3 |
 BJ1614| CW1419 GRAMERCY EAST BASE RM 2 RESET        32.297 METERS 27542     |
 BJ1614| CW1417 GRAMERCY EAST BASE AZ MK                           3322032.2 |
 BJ1614| CW1420 GRAMERCY EAST BASE RM 4                            3544137.5 |
 BJ1614|---------------------------------------------------------------------|
 BJ1614
 BJ1614                          SUPERSEDED SURVEY CONTROL
 BJ1614
 BJ1614  NAD 83(1986)-  30 04 16.63506(N)    090 33 51.65557(W) AD(       ) 1
 BJ1614  NAD 27      -  30 04 15.90995(N)    090 33 51.34188(W) AD(       ) 1
 BJ1614
 BJ1614.Superseded values are not recommended for survey control.
 BJ1614
 BJ1614.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1614.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1614
 BJ1614_MARKER: DS = TRIANGULATION STATION DISK
 BJ1614_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1614_STAMPING: GRAMERCY EAST BASE 1929
 BJ1614_MARK LOGO: CGS
 BJ1614_PROJECTION: FLUSH
 BJ1614_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1614+STABILITY: SURFACE MOTION
 BJ1614
 BJ1614  HISTORY     - Date     Condition        Report By
 BJ1614  HISTORY     - 1929     MONUMENTED       CGS
 BJ1614  HISTORY     - 1936     GOOD             LAGS
 BJ1614  HISTORY     - 1938     GOOD             LAGS
 BJ1614  HISTORY     - 1939     GOOD             CGS
 BJ1614  HISTORY     - 1955     GOOD             CGS
 BJ1614  HISTORY     - 1964     GOOD             CGS
 BJ1614  HISTORY     - 1964     GOOD             CGS
 BJ1614  HISTORY     - 1973     GOOD             NGS
 BJ1614  HISTORY     - 1974     GOOD             NGS
 BJ1614
 BJ1614                          STATION DESCRIPTION
 BJ1614
 BJ1614'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 BJ1614'STATION IS ABOUT 8 MILES ENE OF LUTCHER, AND 0.7 MILE N OF
 BJ1614'THE ILLINOIS CENTRAL RAILROAD STATION RESERVE, ON RIGHT-OF-WAY
 BJ1614'OF LOUISIANA AND ARKANSAS RAILWAY.
 BJ1614'
 BJ1614'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BJ1614'DISKS SET IN CONCRETE.
 BJ1614'
 BJ1614'REFERENCE MARK NO. 1 IS ON E SIDE OF ROAD, ABOUT 70 YARDS FROM
 BJ1614'RAILWAY, AT DITCH CROSSING, AND 83.81 METERS (275.0 FEET)
 BJ1614'FROM STATION S 3 DEG 19 MIN W.
 BJ1614'
 BJ1614'REFERENCE MARK NO. 2 IS ON W SIDE OF ROAD, ABOUT 20 FEET N
 BJ1614'OF TELEPHONE POLE, AND 24.32 METERS (79.8 FEET) FROM STATION
 BJ1614'N 58 DEG 15 MIN W.
 BJ1614'
 BJ1614'BEARING FROM STATION TO RESERVE, GODCHAUX SUGAR REFINERY, WATER
 BJ1614'TANK IS S7 DEG 46 MIN W.
 BJ1614'
 BJ1614'TO REACH STATION FROM THE JUNCTION OF U.S. HIGHWAY 61 AND
 BJ1614'GRAVEL ROAD RUNNING N JUST E OF GODCHAUX SUGAR REFINERY, GO
 BJ1614'0.4 MILE TO ILLINOIS CENTRAL RAILROAD TRACKS (RAILROAD STATION
 BJ1614'RESERVE IS TO E), CROSS RAILROAD AND CONTINUE N ON PLANTATION
 BJ1614'ROAD 0.7 MILE TO LOUISIANA AND ARKANSAS RAILWAY TRACKS AND
 BJ1614'STATION SITE, WHICH IS 39 FEET N OF N RAIL, AND ABOUT 39 FEET
 BJ1614'E OF PLANTATION ROAD.
 BJ1614
 BJ1614                          STATION RECOVERY (1936)
 BJ1614
 BJ1614'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BJ1614'ALL MEASUREMENTS WERE CHECKED AND WERE FOUND TO CONFORM TO
 BJ1614'THOSE GIVEN IN THE ORIGINAL DESCRIPTION.  REFERENCE MARK NO. 2
 BJ1614'COULD NOT BE FOUND ALTHOUGH A THOROUGH SEARCH WAS MADE.
 BJ1614
 BJ1614                          STATION RECOVERY (1938)
 BJ1614
 BJ1614'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1938
 BJ1614'REFERENCE MARK NO. 1--RESET 3/8/38.  IT IS SET IN CONCRETE
 BJ1614'CULVERT WHICH MEASURES 11.9 BY 1.4 FEET ON TOP.  (TWO 24-INCH
 BJ1614'GALVANIZED-IRON DRAIN PIPES PASS UNDER THIS CULVERT).  401
 BJ1614'FEET W FROM CENTER LINE OF GODCHAUXS SUGAR COMPANY INCORPORATED,
 BJ1614'GRAVEL ROAD, 13 FEET S FROM S RAIL OF THE LOUISIANA ARKANSAS
 BJ1614'RAILROAD, 71.4 FEET NNE FROM UNITED GAS SYSTEM GATE BOX, WHICH
 BJ1614'IS DIRECTLY UNDER AN 8-INCH PIPE THAT IS ELEVATED APPROXIMATELY
 BJ1614'4 FEET.
 BJ1614'
 BJ1614'FROM GRAMERCY EAST BASE TO REFERENCE MARK NO. 1, 1938 RESET,
 BJ1614'THE DISTANCE IS 447.417 FEET, S 83 DEG 10 MIN W.
 BJ1614'
 BJ1614'REFERENCE MARK NO. 2--RESET 3/7/38.  IT IS 60 FEET W FROM
 BJ1614'CENTER LINE OF GODCHAUXS SUGAR COMPANY INCORPORATED, GRAVEL
 BJ1614'ROAD, 12.7 FEET S FROM UNITED GAS SYSTEM GATE BOX, 49 FEET N
 BJ1614'FROM THE N RAIL OF LOUISIANA AND ARKANSAS RAILROAD.
 BJ1614'
 BJ1614'FROM GRAMERCY EAST BASE TO REFERENCE MARK NO. 2, 1938 RESET,
 BJ1614'THE DISTANCE IS 105.960 FEET, N 84 DEG 18 MIN W.
 BJ1614
 BJ1614                          STATION RECOVERY (1939)
 BJ1614
 BJ1614'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BJ1614'STATION MARK WAS RECOVERED AS DESCRIBED AND FOUND IN GOOD
 BJ1614'CONDITION.  BOTH OF THE ORIGINAL REFERENCE MARKS HAVE BEEN
 BJ1614'DESTROYED, THE DISKS WERE RESET IN NEW LOCATIONS BY THE
 BJ1614'LOUISIANA GEODETIC SURVEY, SO THE ORIGINAL DATA COULD NOT BE
 BJ1614'CHECKED.
 BJ1614'
 BJ1614'THE STATION IS LOCATED IN THE RIGHT-OF-WAY OF THE LOUISIANA
 BJ1614'AND ARKANSAS RAILROAD, IN A CULTIVATED FIELD, 5.25 MILES W OF
 BJ1614'LAPLACE, 0.7 MILE N OF THE ILLINOIS CENTRAL RAILROAD STATION IN
 BJ1614'RESERVE, 39 FEET N OF THE N RAIL OF THE LOUISIANA AND ARKANSAS
 BJ1614'RAILROAD TRACKS, AND 46 FEET E OF THE CENTER LINE OF A GRAVELED
 BJ1614'PLANTATION ROAD RUNNING S FROM U.S. HIGHWAY 61 TO GODCHAUX
 BJ1614'SUGAR REFINERY IN RESERVE.
 BJ1614'
 BJ1614'THE STATION MARK, A STANDARD DISK SET IN CONCRETE,
 BJ1614'IS FLUSH WITH THE SURFACE OF THE GROUND AND IS
 BJ1614'STAMPED GRAMERCY EAST BASE 1929.  THE LOUISIANA GEODETIC SURVEY
 BJ1614'HAS ESTABLISHED A METAL SIGN ON A 6-FOOT STEEL POST 1-1/2 FEET
 BJ1614'N OF THE MARK WHICH READS DO NOT DISTURB, PROPERTY OF THE
 BJ1614'U.S. GOVERNMENT. FINE OF 250 DOLLARS FOR DISTURBING THIS MONUMENT.
 BJ1614'
 BJ1614'REFERENCE MARK NO. 1 IS 401 FEET W OF THE CENTER LINE OF A
 BJ1614'ROAD PASSING OVER THE RAILROAD TRACKS, 13 FEET S OF THE S RAIL
 BJ1614'OF THE RAILROAD TRACKS, AND 71.4 FEET NNE OF A UNITED GAS
 BJ1614'SYSTEM GATE BOX WHICH IS DIRECTLY UNDER AN 8-INCH PIPE THAT IS
 BJ1614'ELEVATED 4 FEET.  THE MARK IS SET IN THE TOP OF A CONCRETE
 BJ1614'CULVERT WHOSE TOP MEASURES 12 FEET BY 1-1/2 FEET.  TWO 24-INCH
 BJ1614'GALVANIZED-IRON DRAIN PIPES PASS UNDER THIS CULVERT.  THE MARK
 BJ1614'IS STAMPED GRAMERCY EAST BASE 1929, AND RESERVE NO. 1, A
 BJ1614'LOUISIANA GEODETIC SURVEY TRAVERSE STATION.
 BJ1614'
 BJ1614'REFERENCE MARK NO. 2 IS 49 FEET N OF THE N RAIL OF THE RAILROAD
 BJ1614'TRACKS, 12.7 FEET S OF A UNITED GAS SYSTEM GATE BOX, AND 60
 BJ1614'FEET W OF THE CENTER LINE OF THE ROAD.  THE MARK, A STANDARD DISK
 BJ1614'SET IN CONCRETE, IS 6 INCHES BELOW THE
 BJ1614'SURFACE OF THE GROUND, AND IS STAMPED GRAMERCY EAST BASE NO. 2
 BJ1614'1929.
 BJ1614'
 BJ1614'AZIMUTH MARK 1939, ESTABLISHED BY THIS PARTY, IS APPROXIMATELY
 BJ1614'102 FEET S OF THE CENTER LINE OF U.S. HIGHWAY 61, AND 31 FEET E
 BJ1614'OF THE E RAIL OF A NARROW GAGE RAILROAD TRACK WHICH CROSSES THE
 BJ1614'HIGHWAY.  THE MARK, A STANDARD DISK SET IN CONCRETE, ACCORDING
 BJ1614'PROJECTS 6 INCHES ABOVE THE GROUND AND IS STAMPED
 BJ1614'GRAMERCY EAST BASE 1939.  TO REACH THE MARK FROM THE STATION GO
 BJ1614'N ON THE PLANTATION ROAD FOR 0.4 MILE, THEN GO W ON U.S.
 BJ1614'HIGHWAY 61 FOR 0.2 MILE TO THE RAILROAD CROSSING AND THE MARK
 BJ1614'ON THE LEFT (S) SIDE OF THE HIGHWAY.
 BJ1614'
 BJ1614'A WHITE WITNESS POST, 4 BY 4 INCHES AND PROJECTING 2 FEET WAS
 BJ1614'ESTABLISHED AT EACH OF THE REFERENCE MARKS AND THE AZIMUTH MARK.
 BJ1614'
 BJ1614'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 51 AND
 BJ1614'61 IN LAPLACE, DRIVE W ON U.S. HIGHWAY 61 FOR 5.25 MILES TO A
 BJ1614'SIDE ROAD LEFT (S), TURN LEFT AND DRIVE 0.4 MILE TO THE LOUISIANA
 BJ1614'AND ARKANSAS RAILROAD TRACKS AND THE STATION ON THE LEFT (E)
 BJ1614'SIDE OF THE ROAD.  U.S. HIGHWAY 61 IS A NEW HIGHWAY AND NOW
 BJ1614'RUNS N OF THE STATION INSTEAD OF S AS IN ORIGINAL DESCRIPTION.
 BJ1614
 BJ1614                          STATION RECOVERY (1955)
 BJ1614
 BJ1614'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ1614'THE STATION WAS VISITED, AND THE STATION MARK, AND REFERENCE
 BJ1614'MARKS 1 AND 2 (RESET) WERE FOUND IN GOOD CONDITION.  THE
 BJ1614'AZIMUTH MARK WAS FOUND DESTROYED, AND THE DISK WAS RECLAIMED.
 BJ1614'A NEW DESCRIPTION FOLLOWS--
 BJ1614'
 BJ1614'THE STATION IS LOCATED ABOUT 5 MI. W OF LA PLACE, 0.5 MI. N
 BJ1614'OF THE GODCHAUX SUGAR REFINERY, AND IN THE NE ANGLE OF THE
 BJ1614'INTERSECTION OF A N-S ROAD LEADING TO THE REFINERY AND THE
 BJ1614'LOUISIANA AND ARKANSAS RAILWAY TRACKS.  IT IS 39 FT. N OF THE
 BJ1614'N RAIL OF THE TRACKS, 44 FT. E OF THE CENTERLINE OF A N-S ROAD,
 BJ1614'34 FT. SE OF A WITNESS POST FOR THE PIPELINE OF THE UNITED GAS
 BJ1614'CO., AND 100.5 FT. W OF THE FIRST TELEGRAPH POLE E OF THE ROAD.
 BJ1614'IT IS A STANDARD DISK, STAMPED GRAMERCY EAST BASE 1929 AND IS
 BJ1614'4 IN. BELOW THE SURFACE OF THE GROUND.
 BJ1614'
 BJ1614'REFERENCE MARK 1 IS 447.42 FT. W-SW OF THE STATION, 13 FT. S
 BJ1614'OF THE S RAIL OF THE TRACKS, 401 FT. W OF THE CENTER OF THE
 BJ1614'ROAD CROSSING, AND 51 FT. N-NE OF A 2-IN. PIPE PROJECTING 5 FT.
 BJ1614'(THIS IS A VENT FOR THE GASLINE).  IT IS A STANDARD DISK, SET
 BJ1614'IN A DRILL HOLE IN THE CENTER OF THE TOP OF A 12- BY 1.5-FT.
 BJ1614'CONCRETE HEADWALL OF A METAL CULVERT, AND STAMPED GRAMERCY
 BJ1614'NO 1 1929 RESERVE NO 1 (GRAMERCY IS STAMPED OVER RESERVE).
 BJ1614'
 BJ1614'REFERENCE MARK 2 IS 105.98 FT. W OF THE STATION, IN THE NW
 BJ1614'ANGLE OF THE INTERSECTION OF THE ROAD AND THE TRACKS, 49 FT.
 BJ1614'N OF THE N RAIL OF THE TRACKS, 62 FT. W OF THE CENTERLINE OF
 BJ1614'THE ROAD, 16.8 FT. S OF THE CENTER OF A LARGE GATE VALVE OF THE
 BJ1614'UNITED GAS SYSTEMS WHICH IS MIDWAY BETWEEN TWO LARGE VALVES,
 BJ1614'AND 39 FT. W OF THE FIRST TELEGRAPH POLE W OF THE ROAD.  IT IS
 BJ1614'A STANDARD DISK, STAMPED GRAMERCY EAST BASE NO 2 1929 AND
 BJ1614'IS 6 IN. BELOW THE SURFACE OF THE GROUND.
 BJ1614'
 BJ1614'THE NEW WATER TANK AT THE GODCHAUX REFINERY WAS CUT IN AS AN
 BJ1614'EXTRA AZIMUTH.  THIS TANK IS ABOUT 0.5 MI. S OF THE STATION AND
 BJ1614'IS THE TALLER ONE OF TWO.
 BJ1614
 BJ1614                          STATION RECOVERY (1964)
 BJ1614
 BJ1614'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (RRG)
 BJ1614'THE STATION AND REFERENCE MARK NO. 2 WERE RECOVERED AND IN
 BJ1614'GOOD CONDITION.  REFERENCE MARK NO. 1 AND THE AZIMUTH MARK
 BJ1614'WERE SEARCHED FOR BUT NOT RECOVERED.  THE STATION MAY BE REACHED
 BJ1614'BY GOING 0.6 MILE WEST ALONG STATE HIGHWAY 44 FROM THE POST
 BJ1614'OFFICE AT RESERVE, THENCE 1.05 MILES NORTH ALONG WEST 10TH
 BJ1614'STREET TO RAILROAD CROSSING AND STATION ON RIGHT.
 BJ1614'
 BJ1614'THE STATION IS 39 FEET NORTH OF THE NORTH RAIL OF THE LOUISIANA
 BJ1614'AND ARKANSAS RAILROAD, 44 FEET EAST OF THE CENTER LINE OF THE
 BJ1614'STREET, 100-1/2 FEET WEST OF A TELEGRAPH POLE, 29-1/2 FEET
 BJ1614'SOUTHEAST OF A POST OF THE UNITED GAS LINES, 1-1/2 FEET WEST OF A
 BJ1614'METAL WITNESS POST, 4 FEET BELOW THE LEVEL OF THE TRACK AND
 BJ1614'SET IN THE TOP OF A CONCRETE POST 4 INCHES UNDERGROUND.
 BJ1614'
 BJ1614'REFERENCE MARK NO. 2 IS 49 FEET NORTH OF THE NORTH RAIL, 105.8
 BJ1614'FEET WEST OF AND ACROSS STREET FROM THE STATION, 62 FEET WEST OF
 BJ1614'THE CENTER LINE OF STREET, 22 FEET WEST OF A TELEGRAPH POLE AND
 BJ1614'SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND AND
 BJ1614'ABOUT 4 FEET BELOW THE LEVEL OF THE TRACK.
 BJ1614
 BJ1614                          STATION RECOVERY (1964)
 BJ1614
 BJ1614'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 BJ1614'1.65 MI NW FROM RESERVE.
 BJ1614'0.6 MILE WEST ALONG STATE HIGHWAY 44 FROM THE POST OFFICE AT RESERVE,
 BJ1614'THENCE 1.05 MILES NORTH ALONG WEST 10 TH STREET, AT THE CROSSING OF
 BJ1614'THE LOUISIANA AND ARKANSAS RAILROAD, 39 FEET NORTH OF THE NORTH RAIL,
 BJ1614'44 FEET EAST OF THE CENTER LINE OF WEST 10 TH STREET, 100 1/2 FEET
 BJ1614'WEST OF A TELEGRAPH POLE, 29 1/2 FEET SOUTHEAST OF A POST OF THE
 BJ1614'UNITED GAS LINE, 1 1/2 FEET WEST OF A METAL WITNESS POST, 4 FEET BELOW
 BJ1614'THE LEVEL OF THE TRACK AND SET IN THE TOP OF A CONCRETE POST 4 INCHES
 BJ1614'UNDERGROUND.
 BJ1614
 BJ1614                          STATION RECOVERY (1973)
 BJ1614
 BJ1614'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ1614'THE STATION MARK AND REFERENCE MARK 2 WERE RECOVERED AND FOUND IN
 BJ1614'GOOD CONDITION AS WAS DESCRIBED IN THE 1964 RECOVERY NOTE.
 BJ1614'THE HORIZONAL DISTANCE AND DIRECTION CHECKED ADEQUATELY TO THE
 BJ1614'OLD DESCRIPTION.  REFERENCE MARKS 3 AND 4 WERE ESTABLISHED AT
 BJ1614'THIS TIME.  FOLLOWING IS A NEW AND COMPLETE DESCRIPTION.
 BJ1614'
 BJ1614'THE STATION IS LOCATED ABOUT 5 MILES WEST OF LAPLACE, 1/2 MILE
 BJ1614'NORTH OF THE GODCHAUX REFINERY IN RESERVE AND 1/2 MILE SOUTH
 BJ1614'OF U.S. HIGHWAY 61, AND IS ON PROPERTY OWNED BY THE KANSAS
 BJ1614'CITY SOUTHERN RAILROAD.
 BJ1614'
 BJ1614'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 51
 BJ1614'AND 61 IN LAPLACE, GO WEST ON U.S. HIGHWAY 61 FOR 5.1 MILES TO
 BJ1614'A SIDE ROAD LEFT, TURN LEFT AND GO SOUTH ON A PAVED ROAD FOR
 BJ1614'0.2 MILE TO REFERENCE MARK 4 (AZIMUTH MARK) ON THE RIGHT,
 BJ1614'CONTINUE SOUTH ON THE PAVED ROAD FOR 0.2 MILE TO THE
 BJ1614'STATION ON THE LEFT, JUST BEFORE CROSSING RAILROAD TRACKS.
 BJ1614'
 BJ1614'STATION MARKS ARE STANDARD DISKS STAMPED GRAMERCY EAST BASE 1929.
 BJ1614'THE SURFACE DISK IS SET IN THE TOP OF A 12-INCH SQUARE CONCRETE
 BJ1614'MONUMENT THAT IS 2 INCHES BELOW THE GROUND SURFACE.  IT IS 59
 BJ1614'FEET NORTHEAST OF THE APPROXIMATE CENTER OF THE JUNCTION OF THE
 BJ1614'RAILROAD TRACKS AND THE PAVED ROAD, 44 FEET EAST OF THE
 BJ1614'APPROXIMATE CENTER OF THE PAVED ROAD, 39 FEET NORTH OF THE
 BJ1614'NORTH RAIL OF THE RAILROAD TRACKS AND 1.7 FEET NORTHWEST
 BJ1614'OF A METAL WITNESS POST.
 BJ1614'
 BJ1614'REFERENCE MARK 2, A STANDARD DISK STAMPED GRAMERCY EAST BASE
 BJ1614'1929 NO 2, IS SET IN THE TOP OF A 12-INCH SQUARE CONCRETE
 BJ1614'MONUMENT THAT IS 2 INCHES BELOW THE GROUND SURFACE.  IT IS 82
 BJ1614'FEET NORTHWEST OF THE APPROXIMATE CENTER OF THE JUNCTION OF
 BJ1614'THE RAILROAD TRACKS AND THE PAVED ROAD, 62 FEET WEST OF THE
 BJ1614'APPROXIMATE CENTER OF THE PAVED ROAD AND 49 FEET NORTH OF THE
 BJ1614'NORTH RAIL OF THE RAILROAD TRACKS.
 BJ1614'
 BJ1614'REFERENCE MARK 3, A STANDARD DISK STAMPED GRAMERCY EAST BASE
 BJ1614'NO 3 1929 1972, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL
 BJ1614'CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS
 BJ1614'21 FEET SOUTHEAST OF THE APPROXIMATE CENTER OF THE JUNCTION OF
 BJ1614'THE RAILROAD TRACKS AND THE PAVED ROAD, 16 FEET EAST OF THE
 BJ1614'APPROXIMATE CENTER OF THE PAVED ROAD, 11 FEET SOUTH OF THE SOUTH
 BJ1614'RAIL OF THE RAILROAD TRACKS AND 3.3 FEET NORTHWEST OF A METAL
 BJ1614'WITNESS POST.
 BJ1614'
 BJ1614'REFERENCE MARK 4, A STANDARD DISK STAMPED GRAMERCY EAST BASE NO
 BJ1614'4 1929 1972, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BJ1614'MONUMENT THAT IS FLUSH WITH THE SURFACE OF THE GROUND.  IT IS
 BJ1614'18 FEET WEST OF THE APPROXIMATE CENTER OF THE PAVED ROAD, 9
 BJ1614'FEET SOUTH OF THE APPROXIMATE CENTER OF A FIELD ROAD AND 2
 BJ1614'FEET NORTH-NORTHEAST OF A METAL WITNESS POST.
 BJ1614'
 BJ1614'HEIGHT OF LIGHT ABOVE STATION MARK 5 FEET.
 BJ1614'
 BJ1614'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--NORTH EDGE
 BJ1614'OF RESERVE
 BJ1614
 BJ1614                          STATION RECOVERY (1974)
 BJ1614
 BJ1614'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 BJ1614'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1615 ***********************************************************************
 BJ1615  DESIGNATION -  GRAMERCY EAST BASE RM 2
 BJ1615  PID         -  BJ1615
 BJ1615  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1615  COUNTRY     -  US
 BJ1615  USGS QUAD   -  RESERVE (2018)
 BJ1615
 BJ1615                         *CURRENT SURVEY CONTROL
 BJ1615  ______________________________________________________________________
 BJ1615* NAD 83(1986) POSITION- 30 04 17.21   (N) 090 33 51.05   (W)   HD_HELD1
 BJ1615* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1615  **This station is located in a suspected subsidence area (see below).
 BJ1615  ______________________________________________________________________
 BJ1615  GEOID HEIGHT    -        -26.331 (meters)                     GEOID18
 BJ1615
 BJ1615.The horizontal coordinates were determined by differentially corrected
 BJ1615.hand held GPS observations or other comparable positioning techniques
 BJ1615.and have an estimated accuracy of +/- 3 meters.
 BJ1615
 BJ1615.** This station is in an area of known vertical motion. If an
 BJ1615.** orthometric height was ever established but is not available 
 BJ1615.** in the current survey control section, the orthometric height
 BJ1615.** is considered suspect.  Suspect heights are available in the
 BJ1615.** superseded section only if requested.
 BJ1615
 BJ1615.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1615.GEOID18 height accuracy estimate available here.
 BJ1615
 BJ1615.Click photographs - Photos may exist for this station.
 BJ1615
 BJ1615;                    North         East    Units  Estimated Accuracy
 BJ1615;SPC LA S     -   174,434.8   1,074,153.5     MT  (+/- 3 meters HH1 GPS) 
 BJ1615
 BJ1615_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3479629204(NAD 83)
 BJ1615
 BJ1615                          SUPERSEDED SURVEY CONTROL
 BJ1615
 BJ1615.No superseded survey control is available for this station.
 BJ1615
 BJ1615_MARKER: DR = REFERENCE MARK DISK
 BJ1615_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1615_STAMPING: GRAMERCY EAST BASE NO 2 1929
 BJ1615_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1615+STABILITY: SURFACE MOTION
 BJ1615
 BJ1615  HISTORY     - Date     Condition        Report By
 BJ1615  HISTORY     - 1929     MONUMENTED       CGS
 BJ1615  HISTORY     - 1964     GOOD             CGS
 BJ1615  HISTORY     - 1974     GOOD             NGS
 BJ1615
 BJ1615                          STATION DESCRIPTION
 BJ1615
 BJ1615'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1615'1.65 MI NW FROM RESERVE.
 BJ1615'0.6 MILE WEST ALONG STATE HIGHWAY 44 FROM THE POST OFFICE AT RESERVE,
 BJ1615'THENCE 1.05 MILES NORTH ALONG WEST 10TH STREET, AT THE CROSSING OF THE
 BJ1615'LOUISIANA AND ARKANSAS RAILROAD, 49 FEET NORTH OF THE NORTH RAIL, 62
 BJ1615'FEET WEST OF THE CENTER LINE OF STREET, 105.8 FEET WEST OF AND ACROSS
 BJ1615'STREET FROM THE STATION, 22 FEET WEST OF THE FIRST TELEGRAPH POLE WEST
 BJ1615'OF THE ROAD, SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND
 BJ1615'AND ABOUT 4 FEET BELOW THE LEVEL OF THE TRACK.
 BJ1615
 BJ1615                          STATION RECOVERY (1974)
 BJ1615
 BJ1615'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 BJ1615'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4404 ***********************************************************************
 BJ4404  DESIGNATION -  GRAMERCY KAISER CORP TANK
 BJ4404  PID         -  BJ4404
 BJ4404  STATE/COUNTY-  LA/ST JAMES
 BJ4404  COUNTRY     -  US
 BJ4404  USGS QUAD   -  LUTCHER (2018)
 BJ4404
 BJ4404                         *CURRENT SURVEY CONTROL
 BJ4404  ______________________________________________________________________
 BJ4404* NAD 83(1992) POSITION- 30 03 38.40587(N) 090 40 15.57320(W)   ADJUSTED
 BJ4404  **This station is located in a suspected subsidence area (see below).
 BJ4404  ______________________________________________________________________
 BJ4404  GEOID HEIGHT    -        -26.364 (meters)                     GEOID18
 BJ4404  LAPLACE CORR    -          0.74  (seconds)                    DEFLEC18
 BJ4404  HORZ ORDER      -  THIRD
 BJ4404
 BJ4404.The horizontal coordinates were established by classical geodetic methods
 BJ4404.and adjusted by the National Geodetic Survey in January 1993.
 BJ4404
 BJ4404.** This station is in an area of known vertical motion. If an
 BJ4404.** orthometric height was ever established but is not available 
 BJ4404.** in the current survey control section, the orthometric height
 BJ4404.** is considered suspect.  Suspect heights are available in the
 BJ4404.** superseded section only if requested.
 BJ4404
 BJ4404.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4404.GEOID18 height accuracy estimate available here.
 BJ4404
 BJ4404.Click photographs - Photos may exist for this station.
 BJ4404
 BJ4404.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4404
 BJ4404. The following values were computed from the NAD 83(1992) position.
 BJ4404
 BJ4404;                    North         East     Units Scale Factor Converg.
 BJ4404;SPC LA S     -   173,175.744 1,063,862.827   MT  0.99992629   +0 19 52.2
 BJ4404;SPC LA S     -   568,160.75  3,490,356.62   sFT  0.99992629   +0 19 52.2
 BJ4404;UTM  15      - 3,327,794.537   724,521.649   MT  1.00022198   +1 10 01.7
 BJ4404
 BJ4404_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2452127794(NAD 83)
 BJ4404
 BJ4404                          SUPERSEDED SURVEY CONTROL
 BJ4404
 BJ4404  NAD 83(1986)-  30 03 38.42223(N)    090 40 15.57503(W) AD(       ) 3
 BJ4404  NAD 27      -  30 03 37.69673(N)    090 40 15.25431(W) AD(       ) 3
 BJ4404
 BJ4404.Superseded values are not recommended for survey control.
 BJ4404
 BJ4404.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4404.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4404
 BJ4404_MARKER: 53 = ELEVATED TANK
 BJ4404
 BJ4404  HISTORY     - Date     Condition        Report By
 BJ4404  HISTORY     - 1973     FIRST OBSERVED   NGS
 BJ4404
 BJ4404                          STATION DESCRIPTION
 BJ4404
 BJ4404'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4404'THE POINT INTERSECTED WAS THE RED LIGHT ATOP THE GRAMERCY, KAISER
 BJ4404'ALUMINUM-CHEMICAL CORPORATION, WATER TANK THAT IS LOCATED ABOUT 0.8
 BJ4404'MILE SOUTH-SOUTHEAST OF U.S. HIGHWAY 61, 0.8 MILE NORTH OF THE
 BJ4404'MISSISSIPPI RIVER AND 1.5 MILES NORTHEAST OF GRAMERCY.  IT IS
 BJ4404'SPHERICAL IN SHAPE, SUPPORTED BY SIX STRUCTURAL STEEL LEGS AND IS
 BJ4404'PAINTED WHITE WITH A RED TOP.  THE OVERALL HEIGHT BEING 150
 BJ4404'FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4406 ***********************************************************************
 BJ4406  DESIGNATION -  GRAMERCY W B RM 3
 BJ4406  PID         -  BJ4406
 BJ4406  STATE/COUNTY-  LA/ST JAMES
 BJ4406  COUNTRY     -  US
 BJ4406  USGS QUAD   -  LUTCHER (2018)
 BJ4406
 BJ4406                         *CURRENT SURVEY CONTROL
 BJ4406  ______________________________________________________________________
 BJ4406* NAD 83(1992) POSITION- 30 04 16.11384(N) 090 41 20.66748(W)   ADJUSTED
 BJ4406* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4406  **This station is located in a suspected subsidence area (see below).
 BJ4406  ______________________________________________________________________
 BJ4406  GEOID HEIGHT    -        -26.396 (meters)                     GEOID18
 BJ4406  LAPLACE CORR    -          0.73  (seconds)                    DEFLEC18
 BJ4406  HORZ ORDER      -  SECOND
 BJ4406
 BJ4406.The horizontal coordinates were established by classical geodetic methods
 BJ4406.and adjusted by the National Geodetic Survey in January 1993.
 BJ4406
 BJ4406.** This station is in an area of known vertical motion. If an
 BJ4406.** orthometric height was ever established but is not available 
 BJ4406.** in the current survey control section, the orthometric height
 BJ4406.** is considered suspect.  Suspect heights are available in the
 BJ4406.** superseded section only if requested.
 BJ4406
 BJ4406.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4406.GEOID18 height accuracy estimate available here.
 BJ4406
 BJ4406.Click photographs - Photos may exist for this station.
 BJ4406
 BJ4406.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4406
 BJ4406. The following values were computed from the NAD 83(1992) position.
 BJ4406
 BJ4406;                    North         East     Units Scale Factor Converg.
 BJ4406;SPC LA S     -   174,326.828 1,062,112.878   MT  0.99992649   +0 19 19.7
 BJ4406;SPC LA S     -   571,937.27  3,484,615.33   sFT  0.99992649   +0 19 19.7
 BJ4406;UTM  15      - 3,328,920.291   722,754.576   MT  1.00021222   +1 09 30.3
 BJ4406
 BJ4406!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4406!SPC LA S     -   1.00000376  x   0.99992649  =   0.99993025
 BJ4406!UTM  15      -   1.00000376  x   1.00021222  =   1.00021598
 BJ4406
 BJ4406:                Primary Azimuth Mark                     Grid Az
 BJ4406:SPC LA S     -  COLONIAL                                 165 40 52.1
 BJ4406:UTM  15      -  COLONIAL                                 164 50 41.5
 BJ4406
 BJ4406_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2275428920(NAD 83)
 BJ4406
 BJ4406|---------------------------------------------------------------------|
 BJ4406| PID    Reference Object                     Distance      Geod. Az  |
 BJ4406|                                                           dddmmss.s |
 BJ4406| BJ1644 GRAMERCY WEST BASE                   21.834 METERS 11907     |
 BJ4406| BJ4405 COLONIAL                            APPROX. 2.5 KM 1660011.8 |
 BJ4406|---------------------------------------------------------------------|
 BJ4406
 BJ4406                          SUPERSEDED SURVEY CONTROL
 BJ4406
 BJ4406  NAD 83(1986)-  30 04 16.13064(N)    090 41 20.66889(W) AD(       ) 2
 BJ4406  NAD 27      -  30 04 15.40734(N)    090 41 20.34379(W) AD(       ) 2
 BJ4406
 BJ4406.Superseded values are not recommended for survey control.
 BJ4406
 BJ4406.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4406.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4406
 BJ4406_MARKER: DR = REFERENCE MARK DISK
 BJ4406_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4406_STAMPING: GRAMERCY WEST BASE NO 3 1929 1972
 BJ4406_MARK LOGO: CGS
 BJ4406_PROJECTION: FLUSH
 BJ4406_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4406+STABILITY: SURFACE MOTION
 BJ4406
 BJ4406  HISTORY     - Date     Condition        Report By
 BJ4406  HISTORY     - 1972     MONUMENTED       NGS
 BJ4406
 BJ4406                          STATION DESCRIPTION
 BJ4406
 BJ4406'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BJ4406'THE STATION IS LOCATED ABOUT 4-1/2 MILES NORTHWEST OF GARYVILLE,
 BJ4406'1-1/2 MILES NORTH-NORTHWEST OF GRAMERCY AND ON PROPERTY OWNED BY THE
 BJ4406'COLONIAL SUGAR COMPANY.  ATTENTION MR. W.R. TUSON, GRAMERCY
 BJ4406'LOUISIANA 70052, PHONE NUMBER 869-5521.
 BJ4406'
 BJ4406'TO REACH THE STATION FROM THE POST OFFICE IN GRAMERCY, GO NORTH ON
 BJ4406'EAST MAIN STREET FOR 0.25 MILE TO THE JUNCTION WITH STATE HIGHWAY
 BJ4406'641 AND THE COLONIAL SUGAR COMPANY ON THE RIGHT.  CONTINUE NORTH ON
 BJ4406'STATE HIGHWAY 641 FOR 1.65 MILES TO THE JUNCTION WITH U.S. HIGHWAY
 BJ4406'61 (AIRLINE HIGHWAY), TURN LEFT AND GO WEST ON U.S. HIGHWAY 61
 BJ4406'FOR 0.5 MILES TO A CABLE GATE AND A TRACK ROAD ON THE LEFT, JUST
 BJ4406'BEFORE CROSSING A SMALL BAYOU.  TURN LEFT AND GO SOUTH PASSING
 BJ4406'THROUGH CABLE GATE ON TRACK ROAD FOR 0.1 MILE TO A SMALL METAL
 BJ4406'BRIDGE ON THE RIGHT, CONTINUE SOUTH PASSING TO THE LEFT OF THE SMALL
 BJ4406'BRIDGE FOR 0.05 MILE TO A RAILROAD CROSSING, CONTINUE SOUTH ON
 BJ4406'TRACK ROAD FOR 0.05 MILE TO THE STATION.
 BJ4406'
 BJ4406'REFERENCE MARK 3, A STANDARD DISK STAMPED GRAMECY WEST BASE NO 3 1929
 BJ4406'1972, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BJ4406'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 14 FEET
 BJ4406'WEST-SOUTHWEST OF THE TRACK ROAD AND 4 FEET EAST-NORTHEAST OF THE
 BJ4406'EAST BANK OF THE BAYOU.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1644 ***********************************************************************
 BJ1644  DESIGNATION -  GRAMERCY WEST BASE
 BJ1644  PID         -  BJ1644
 BJ1644  STATE/COUNTY-  LA/ST JAMES
 BJ1644  COUNTRY     -  US
 BJ1644  USGS QUAD   -  LUTCHER (2018)
 BJ1644
 BJ1644                         *CURRENT SURVEY CONTROL
 BJ1644  ______________________________________________________________________
 BJ1644* NAD 83(1992) POSITION- 30 04 15.76890(N) 090 41 19.95521(W)   ADJUSTED
 BJ1644* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1644  **This station is located in a suspected subsidence area (see below).
 BJ1644  ______________________________________________________________________
 BJ1644  GEOID HEIGHT    -        -26.396 (meters)                     GEOID18
 BJ1644  LAPLACE CORR    -          0.73  (seconds)                    DEFLEC18
 BJ1644  HORZ ORDER      -  FIRST
 BJ1644
 BJ1644.The horizontal coordinates were established by classical geodetic methods
 BJ1644.and adjusted by the National Geodetic Survey in January 1993.
 BJ1644
 BJ1644.** This station is in an area of known vertical motion. If an
 BJ1644.** orthometric height was ever established but is not available 
 BJ1644.** in the current survey control section, the orthometric height
 BJ1644.** is considered suspect.  Suspect heights are available in the
 BJ1644.** superseded section only if requested.
 BJ1644
 BJ1644.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1644.GEOID18 height accuracy estimate available here.
 BJ1644
 BJ1644.Click photographs - Photos may exist for this station.
 BJ1644
 BJ1644.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1644
 BJ1644. The following values were computed from the NAD 83(1992) position.
 BJ1644
 BJ1644;                    North         East     Units Scale Factor Converg.
 BJ1644;SPC LA S     -   174,316.315 1,062,132.012   MT  0.99992649   +0 19 20.1
 BJ1644;SPC LA S     -   571,902.78  3,484,678.11   sFT  0.99992649   +0 19 20.1
 BJ1644;UTM  15      - 3,328,910.055   722,773.867   MT  1.00021233   +1 09 30.7
 BJ1644
 BJ1644!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1644!SPC LA S     -   1.00000380  x   0.99992649  =   0.99993029
 BJ1644!UTM  15      -   1.00000380  x   1.00021233  =   1.00021613
 BJ1644
 BJ1644:                Primary Azimuth Mark                     Grid Az
 BJ1644:SPC LA S     -  COLONIAL                                 166 03 10.6
 BJ1644:UTM  15      -  COLONIAL                                 165 13 00.0
 BJ1644
 BJ1644_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2277328910(NAD 83)
 BJ1644
 BJ1644|---------------------------------------------------------------------|
 BJ1644| PID    Reference Object                     Distance      Geod. Az  |
 BJ1644|                                                           dddmmss.s |
 BJ1644| BJ1645 GRAMERCY WEST BASE RM 1              37.393 METERS 03937     |
 BJ1644| BJ4405 COLONIAL                            APPROX. 2.5 KM 1662230.7 |
 BJ1644| CW1422 GRAMERCY WEST BASE RM 4                            1685210.8 |
 BJ1644| BJ1643 GRAMERCY WEST BASE RM 2              94.310 METERS 16958     |
 BJ1644| BJ4406 GRAMERCY W B RM 3                    21.834 METERS 29907     |
 BJ1644|---------------------------------------------------------------------|
 BJ1644
 BJ1644                          SUPERSEDED SURVEY CONTROL
 BJ1644
 BJ1644  NAD 83(1986)-  30 04 15.78578(N)    090 41 19.95680(W) AD(       ) 1
 BJ1644  NAD 27      -  30 04 15.06239(N)    090 41 19.63155(W) AD(       ) 1
 BJ1644
 BJ1644.Superseded values are not recommended for survey control.
 BJ1644
 BJ1644.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1644.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1644
 BJ1644_MARKER: DS = TRIANGULATION STATION DISK
 BJ1644_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1644_STAMPING: GRAMERCY WEST BASE 1929
 BJ1644_MARK LOGO: CGS
 BJ1644_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1644+STABILITY: SURFACE MOTION
 BJ1644
 BJ1644  HISTORY     - Date     Condition        Report By
 BJ1644  HISTORY     - 1929     MONUMENTED       CGS
 BJ1644  HISTORY     - 1936     GOOD             LAGS
 BJ1644  HISTORY     - 1955     GOOD             CGS
 BJ1644  HISTORY     - 1964     GOOD             CGS
 BJ1644  HISTORY     - 1964     GOOD             CGS
 BJ1644  HISTORY     - 1972     GOOD             NGS
 BJ1644  HISTORY     - 1973     GOOD             NGS
 BJ1644  HISTORY     - 1977     GOOD             LADH
 BJ1644
 BJ1644                          STATION DESCRIPTION
 BJ1644
 BJ1644'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 BJ1644'STATION IS ABOUT 2.5 MILES NNE OF LUTCHER, ON LAND OWNED BY
 BJ1644'COLONIAL SUGARS COMPANY, GRAMERCY.
 BJ1644'
 BJ1644'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BJ1644'DISKS SET IN CONCRETE.
 BJ1644'
 BJ1644'REFERENCE MARK NO. 1 IS ON N SIDE OF DITCH PARALLEL TO RAILROAD,
 BJ1644'AND 37.43 METERS (122.8 FEET) FROM STATION N 39 DEG 36 MIN E.
 BJ1644'
 BJ1644'REFERENCE MARK NO. 2 IS ON E SIDE OF PLANTATION ROAD, AND
 BJ1644'94.31 METERS (309.4 FEET) FROM STATION S 10 DEG 02 MIN E.
 BJ1644'
 BJ1644'TO REACH FROM U.S. HIGHWAY 61 IN FRONT OF COLONIAL SUGARS
 BJ1644'COMPANYS REFINERY, TAKE MAIN ROAD LEADING AROUND W SIDE, TURN
 BJ1644'RIGHT (E) IN REAR OF REFINERY, AND FOLLOW ROAD IN FRONT OF
 BJ1644'CABINS ABOUT 1/4 MILE, TURN LEFT (N) ON PLANTATION ROAD,
 BJ1644'AND GO 1.4 MILES TO THE STATION, WHICH IS E OF ROAD, ABOUT
 BJ1644'150 YARDS W OF LOUISIANA AND ARKANSAS RAILWAY STATION, GRAMERCY,
 BJ1644'ABOUT 100 YARDS S OF RAILWAY CROSSING, AND SE OF PLANTATION
 BJ1644'CROSSROADS.
 BJ1644
 BJ1644                          STATION RECOVERY (1936)
 BJ1644
 BJ1644'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BJ1644'REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.  ALL
 BJ1644'MEASUREMENTS WERE CHECKED AND FOUND TO CONFORM TO THOSE GIVEN
 BJ1644'IN THE ORIGINAL DESCRIPTION.
 BJ1644
 BJ1644                          STATION RECOVERY (1955)
 BJ1644
 BJ1644'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ1644'THE STATION WAS VISITED, AND THE STATION MARK AND REFERENCE
 BJ1644'MARK 1 WERE FOUND IN GOOD CONDITION.  REFERENCE MARK 2 WAS
 BJ1644'NOT LOCATED AT THIS DATE.  THE LOUISIANA AND ARKANSAS RAILWAY
 BJ1644'STATION AT GRAMERCY HAS BEEN MOVED W ABOUT 0.6 MI.  THE AREA
 BJ1644'AROUND THE STATION MARK IS NOW COVERED WITH A DENSE GROWTH OF
 BJ1644'TREES AND UNDERBRUSH.  A NEW DESCRIPTION FOLLOWS--
 BJ1644'
 BJ1644'THE STATION IS LOCATED 2.5 MI. N-NE OF GRAMERCY, 0.8 MI. E
 BJ1644'ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM THE STATION IN
 BJ1644'GRAMERCY, 0.25 MI. S OF U.S. HIGHWAY 61 (AIRLINE HIGHWAY),
 BJ1644'AND ON THE PROPERTY OWNED BY THE COLONIAL SUGAR REFINING CO.
 BJ1644'IT IS 389 FT. S OF THE S RAIL OF THE TRACK, 59 FT. E OF THE
 BJ1644'E EDGE OF A CANAL, 48 FT. E OF THE CENTER OF A ROAD PARALLELING
 BJ1644'THE CANAL, 36 FT. S OF A DITCH PARALLELING THE TRACKS, AND 2
 BJ1644'FT. N OF A RAILROAD RAIL PROJECTING 2 FT.  IT IS A STANDARD
 BJ1644'DISK, STAMPED GRAMERCY WEST BASE 1929 AND PROJECTING 6 IN.
 BJ1644'
 BJ1644'REFERENCE MARK 1 IS 122.8 FT. NE OF THE STATION, 165 FT. E
 BJ1644'OF THE CENTER OF THE N-S ROAD, 350 FT. S OF THE S RAIL OF THE
 BJ1644'TRACKS, AND 3 FT. N OF AN E-W DITCH.  IT IS A STANDARD DISK,
 BJ1644'STAMPED GRAMERCY WEST BASE NO 1 1929 AND PROJECTING 6 IN.
 BJ1644'
 BJ1644'REFERENCE MARK 2 IS 309.4 FT. S-SE OF THE STATION, AND AT THE
 BJ1644'E EDGE OF THE N-S ROAD.  IT IS A STANDARD DISK, STAMPED GRAMERCY
 BJ1644'WEST BASE NO 2 1929.
 BJ1644'
 BJ1644'TO REACH THE STATION FROM THE INTERSECTION OF SOUTH AIRLINE
 BJ1644'AVENUE AND EAST RIVER ROAD AT THE S EDGE OF GRAMERCY JUST
 BJ1644'N OF THE LEVEE, GO N ON SOUTH AIRLINE AVENUE THROUGH TOWN
 BJ1644'FOR 2.55 MI. TO U.S. HIGHWAY 61, TURN RIGHT AND GO 0.9 MI.
 BJ1644'E ON U.S. HIGHWAY 61 TO A SIDE ROAD RIGHT JUST AFTER CROSSING
 BJ1644'A SMALL CANAL, TURN RIGHT AND PARALLEL THE CANAL FOR 0.15 MI. TO
 BJ1644'THE LOUISIANA AND ARKANSAS RAILWAY TRACK, CROSS THE TRACKS
 BJ1644'AND GO 0.1 MI. TO THE MARK ON THE LEFT.
 BJ1644
 BJ1644                          STATION RECOVERY (1964)
 BJ1644
 BJ1644'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (RRG)
 BJ1644'THE STATION AND THE TWO REFERENCE MARKS WERE RECOVERED AND
 BJ1644'FOUND TO BE IN GOOD CONDITION.  THE STATION MAY BE REACHED BY
 BJ1644'GOING 0.7 MILE EAST ALONG STATE HIGHWAY 44 FROM THE JUNCTION
 BJ1644'OF STATE HIGHWAY 20 AT GRAMERCY, THENCE 1.6 MILES NORTH ALONG
 BJ1644'A FIELD ROAD, ON THE PROPERTY OF THE COLONIAL SUGAR COMPANY,
 BJ1644'NEAR THE CROSSING OF THE LOUISIANA AND ARKANSAS RAILROAD,
 BJ1644'127 YARDS SOUTH OF THE CROSSING OF THE FIELD ROAD AND THE
 BJ1644'TRACK, 48 FEET EAST OF THE CENTER LINE OF FIELD ROAD, 389 FEET
 BJ1644'SOUTH OF THE SOUTH RAIL OF L AND A TRACK, 1-1/2 FEET EAST OF
 BJ1644'A METAL WITNESS POST, SET IN THE TOP OF A CONCRETE POST FLUSH
 BJ1644'WITH GROUND.
 BJ1644'
 BJ1644'REFERENCE MARK NO. 1 IS 122.8 FEET NORTHEAST OF THE STATION,
 BJ1644'165 FEET EAST OF CENTER LINE OF FIELD ROAD, 350 FEET SOUTH
 BJ1644'OF THE SOUTH RAIL OF L AND A TRACK, SET IN THE TOP OF A
 BJ1644'CONCRETE POST PROJECTING 6 INCHES ABOVE THE LEVEL OF THE GROUND.
 BJ1644'
 BJ1644'REFERENCE MARK NO. 2 IS 309.4 FEET SOUTH-SOUTHEAST OF THE
 BJ1644'STATION, ALONG THE EAST SIDE OF A SMALL CANAL, 46 FEET NORTH
 BJ1644'OF A WILLOW TREE, 1-1/2 FEET WEST OF A METAL WITNESS POST,
 BJ1644'SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES ABOVE
 BJ1644'THE LEVEL OF THE GROUND.
 BJ1644
 BJ1644                          STATION RECOVERY (1964)
 BJ1644
 BJ1644'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 BJ1644'2.3 MI NE FROM GRAMERCY.
 BJ1644'0.7 MILE EAST ALONG STATE HIGHWAY 44 FROM THE JUNCTION OF STATE
 BJ1644'HIGHWAY 20 AT GRAMERCY, THENCE 1.6 MILES NORTH ALONG A FIELD ROAD, ON
 BJ1644'THE PROPERTY OF THE COLONIAL SUGAR REFINERY, ABOUT 127 YARDS SOUTH OF
 BJ1644'THE LOUISIANA AND ARKANSAS RAILROAD CROSSING THE FIELD ROAD, 48 FEET
 BJ1644'EAST OF THE CENTER LINE OF THE ROAD, 59 FEET EAST OF THE EAST EDGE OF
 BJ1644'A SMALL CANAL, 36 FEET SOUTH OF ANOTHER DITCH, 389 FEET SOUTH OF THE
 BJ1644'SOUTH RAIL OF THE L AND A TRACK, 1 1/2 FEET EAST OF A METAL WITNESS
 BJ1644'POST, A DISK SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 BJ1644
 BJ1644                          STATION RECOVERY (1972)
 BJ1644
 BJ1644'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BJ1644'THE STATION MARK AND REFERENCE MARK 1 WERE RECOVERED AND FOUND
 BJ1644'IN GOOD CONDITION.  REFERENCE MARK 2 WAS SEARCHED FOR AND
 BJ1644'NOT RECOVERED.  THE HORIZONTAL DISTANCE TO REFERENCE MARK 1
 BJ1644'CHECKED ADEQUATELY TO THE 1929 DESCRIPTION.  REFERENCE MARKS
 BJ1644'3 AND 4 WERE ESTABLISHED AT THIS TIME.  FOLLOWING IS A NEW
 BJ1644'AND COMPLETE DESCRIPTION.
 BJ1644'
 BJ1644'THE STATION IS LOCATED ABOUT 4-1/2 MILES NORTHWEST OF GARYVILLE,
 BJ1644'1-1/2 MILES NORTH-NORTHWEST OF GRAMERCY AND ON PROPERTY OWNED
 BJ1644'BY THE COLONIAL SUGAR COMPANY.  ATTENTION MR. W.R. TUSON,
 BJ1644'GRAMERCY LOUISIANA 70052, PHONE NUMBER 869-5521.
 BJ1644'
 BJ1644'TO REACH THE STATION FROM THE POST OFFICE IN GRAMERCY, GO
 BJ1644'NORTH ON EAST MAIN STREET FOR 0.25 MILE TO THE JUNCTION WITH
 BJ1644'STATE HIGHWAY 641 AND THE COLONIAL SUGAR COMPANY ON THE RIGHT.
 BJ1644'CONTINUE NORTH ON STATE HIGHWAY 641 FOR 1.65 MILES TO THE
 BJ1644'JUNCTION WITH U.S. HIGHWAY 61 (AIRLINE HIGHWAY), TURN LEFT
 BJ1644'AND GO WEST ON U .S. HIGHWAY 61 FOR 0.5 MILES TO A CABLE
 BJ1644'GATE AND A TRACK ROAD ON THE LEFT, JUST BEFORE CROSSING
 BJ1644'A SMALL BAYOU.  TURN LEFT AND GO SOUTH PASSING THROUGH
 BJ1644'CABLE GATE ON TRACK ROAD FOR 0.1 MILE TO A SMALL METAL
 BJ1644'BRIDGE ON THE RIGHT, CONTINUE SOUTH PASSING TO THE LEFT
 BJ1644'OF THE SMALL BRIDGE FOR 0.05 MILE TO A RAILROAD CROSSING,
 BJ1644'CONTINUE SOUTH ON TRACK ROAD FOR 0.05 MILE TO THE STATION
 BJ1644'ON THE LEFT.  TO REACH REFERENCE MARK 4 (AZIMUTH MARK)
 BJ1644'CONTINUE SOUTH ON TRACK ROAD FOR 0.15 MILE TO THE MARK ON THE
 BJ1644'RIGHT.
 BJ1644'
 BJ1644'STATION MARKS ARE STANDARD DISKS STAMPED GRAMECY WEST BASE
 BJ1644'1929.  THE SURFACE DISK IS SET IN THE TOP OF A 12-INCH SQUARE
 BJ1644'CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT
 BJ1644'IS 57 FEET EAST-NORTHEAST OF THE EAST EDGE OF THE BANK OF
 BJ1644'A SMALL BAYOU, 38 FEET EAST-NORTHEAST OF TRACK ROAD, 16 FEET
 BJ1644'NORTH OF A 12-INCH TREE AND 1 FOOT EAST-NORTHEAST OF A METAL
 BJ1644'WITNESS POST.
 BJ1644'
 BJ1644'REFERENCE MARK 1, A STANDARD DISK STAMPED GRAMECY W. BASE
 BJ1644'1929 NO 1, IS SET IN THE TOP OF A 12-INCH SQUARE CONCRETE
 BJ1644'MONUMENT THAT PROJECTS 6 INCHES ABOVE THE GROUND SURFACE.
 BJ1644'IT IS 139 FEET EAST-NORTHEAST OF THE TRACK ROAD, 3.6 FEET
 BJ1644'SOUTHWEST OF A 3-INCH TREE WITH A METAL WITNESS SIGN ATTACHED
 BJ1644'AND 3 FEET NORTHWEST OF A SMALL DITCH.
 BJ1644'
 BJ1644'REFERENCE MARK 3, A STANDARD DISK STAMPED GRAMECY WEST BASE
 BJ1644'NO 3 1929 1972, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL
 BJ1644'CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT
 BJ1644'IS 14 FEET WEST-SOUTHWEST OF THE TRACK ROAD AND 4 FEET
 BJ1644'EAST-NORTHEAST OF THE EAST BANK OF THE BAYOU.
 BJ1644'
 BJ1644'REFERENCE MARK 4 (AZIMUTH MARK), A STANDARD DISK STAMPED
 BJ1644'GRAMECY WEST BASE NO 4 1929 1972, IS SET IN THE TOP OF A
 BJ1644'12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 BJ1644'GROUND SURFACE.  IT IS 59 FEET NORTH OF AN 18-INCH GAS PIPELINE
 BJ1644'CROSSING THE BAYOU, 47 FEET WEST OF A POWERLINE POLE, 17 FEET
 BJ1644'WEST-SOUTHWEST OF THE TRACK ROAD AND 3 FEET EAST-NORTHEAST
 BJ1644'OF THE EAST BANK OF THE BAYOU.
 BJ1644'
 BJ1644'NOTE--THE STAMPING ON THESE MARKS ARE STAMPED AS STATED IN
 BJ1644'THE 1972 DESCRIPTION AND NOT AS STATED IN THE OLD OR PREVIOUS
 BJ1644'DESCRIPTION.
 BJ1644'
 BJ1644'HEIGHT OF LIGHT ABOVE STATION MARK 4.6 FEET.
 BJ1644'
 BJ1644'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1-1/2 MILES
 BJ1644'NORTH-NORTHWEST OF GRAMERCY
 BJ1644
 BJ1644                          STATION RECOVERY (1973)
 BJ1644
 BJ1644'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973
 BJ1644'RECOVERED IN GOOD CONDITION.
 BJ1644
 BJ1644                          STATION RECOVERY (1977)
 BJ1644
 BJ1644'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1977 (JEG)
 BJ1644'GRAMERCY WEST BASE 1929 RECOVERED GOOD.
 BJ1644'
 BJ1644'FEBRUARY 9, 1977
 BJ1644'
 BJ1644'TO REACH MONUMENT FROM GRAMERCY, GO SOUTHEAST ALONG U. S. 61 0.4
 BJ1644'MILES FROM EAST CITY LIMITS OF GRAMERCY TO COLONIAL CANAL.  THEN
 BJ1644'SOUTH ALONG CANAL TO RAILROAD.
 BJ1644'
 BJ1644'MONUMENT IS 390 FEET SOUTH OF RAILROAD,. 56 FEET EAST OF EAST BANK OF
 BJ1644'COLONIAL CANAL. 16 FEET NORTHERLY OF 18 HACKBERRY. 78 FEET
 BJ1644'SOUTHWEST OF 30 HACKBERRY.
 BJ1644'
 BJ1644'MONUMENT WAS FOUND TO BE IN GOOD CONDITION.
 BJ1644'
 BJ1644'REFERENCE MARK NO. 1 WAS FOUND ALSO AND APPARENTLY IS IN THE SAME
 BJ1644'POSITION AS DESCRIBED IN NOTES PUBLISHED JULY 1967.  MONUMENT WAS
 BJ1644'FOUND TO BE IN GOOD COND.
 BJ1644'
 BJ1644'DISTANCE AND AZIMUTH TO THIS MONUMENT WAS NOT CHECKED.
 BJ1644'
 BJ1644'DISTANCE AND DIRECTION FROM NEAREST TOWN--0.4 MILES SOUTHEAST
 BJ1644'ALONG U. S. 61 FROM EAST CITY LIMITS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1645 ***********************************************************************
 BJ1645  DESIGNATION -  GRAMERCY WEST BASE RM 1
 BJ1645  PID         -  BJ1645
 BJ1645  STATE/COUNTY-  LA/ST JAMES
 BJ1645  COUNTRY     -  US
 BJ1645  USGS QUAD   -  LUTCHER (2018)
 BJ1645
 BJ1645                         *CURRENT SURVEY CONTROL
 BJ1645  ______________________________________________________________________
 BJ1645* NAD 83(1986) POSITION- 30 04 16.70   (N) 090 41 19.06   (W)   HD_HELD1
 BJ1645* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1645  **This station is located in a suspected subsidence area (see below).
 BJ1645  ______________________________________________________________________
 BJ1645  GEOID HEIGHT    -        -26.396 (meters)                     GEOID18
 BJ1645
 BJ1645.The horizontal coordinates were determined by differentially corrected
 BJ1645.hand held GPS observations or other comparable positioning techniques
 BJ1645.and have an estimated accuracy of +/- 3 meters.
 BJ1645
 BJ1645.** This station is in an area of known vertical motion. If an
 BJ1645.** orthometric height was ever established but is not available 
 BJ1645.** in the current survey control section, the orthometric height
 BJ1645.** is considered suspect.  Suspect heights are available in the
 BJ1645.** superseded section only if requested.
 BJ1645
 BJ1645.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1645.GEOID18 height accuracy estimate available here.
 BJ1645
 BJ1645.Click photographs - Photos may exist for this station.
 BJ1645
 BJ1645;                    North         East    Units  Estimated Accuracy
 BJ1645;SPC LA S     -   174,345.1   1,062,155.8     MT  (+/- 3 meters HH1 GPS) 
 BJ1645
 BJ1645_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2279728939(NAD 83)
 BJ1645
 BJ1645                          SUPERSEDED SURVEY CONTROL
 BJ1645
 BJ1645.No superseded survey control is available for this station.
 BJ1645
 BJ1645_MARKER: DR = REFERENCE MARK DISK
 BJ1645_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1645_STAMPING: GRAMERCY WEST BASE 1929 NO 1
 BJ1645_MARK LOGO: CGS
 BJ1645_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1645+STABILITY: SURFACE MOTION
 BJ1645
 BJ1645  HISTORY     - Date     Condition        Report By
 BJ1645  HISTORY     - 1929     MONUMENTED       CGS
 BJ1645  HISTORY     - 1964     GOOD             CGS
 BJ1645
 BJ1645                          STATION DESCRIPTION
 BJ1645
 BJ1645'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1645'2.3 MI NE FROM GRAMERCY.
 BJ1645'0.7 MILE EAST ALONG STATE HIGHWAY 44 FROM THE JUNCTION OF STATE
 BJ1645'HIGHWAY 20 AT GRAMERCY, THENCE 1.6 MILES NORTH ALONG A FIELD ROAD, ON
 BJ1645'THE PROPERTY OF THE COLONIAL SUGAR REFINERY COMPANY, ALONG THE EAST
 BJ1645'SIDE OF A SMALL CANAL, 122.8 FEET NORTHEAST OF THE STATION, 165 FEET
 BJ1645'EAST OF THE CENTER LINE OF FIELD ROAD, 350 FEET SOUTH OF THE SOUTH
 BJ1645'RAIL OF THE LOUISIANA AND ARKANSAS RAILROAD, SET IN THE TOP OF A
 BJ1645'CONCRETE POST PROJECTING 6 INCHES ABOVE THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1894 ***********************************************************************
 AU1894  DESIGNATION -  GRAND
 AU1894  PID         -  AU1894
 AU1894  STATE/COUNTY-  LA/JEFFERSON
 AU1894  COUNTRY     -  US
 AU1894  USGS QUAD   -  CAMINADA PASS (2018)
 AU1894
 AU1894                         *CURRENT SURVEY CONTROL
 AU1894  ______________________________________________________________________
 AU1894* NAD 83(1986) POSITION- 29 13 45.     (N) 090 00 02.     (W)   SCALED
 AU1894* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1894  **This station is located in a suspected subsidence area (see below).
 AU1894  ______________________________________________________________________
 AU1894  GEOID HEIGHT    -        -23.821 (meters)                     GEOID18
 AU1894
 AU1894.The horizontal coordinates were scaled from a map and have
 AU1894.an estimated accuracy of +/- 6 seconds.
 AU1894
 AU1894.** This station is in an area of known vertical motion. If an
 AU1894.** orthometric height was ever established but is not available 
 AU1894.** in the current survey control section, the orthometric height
 AU1894.** is considered suspect.  Suspect heights are available in the
 AU1894.** superseded section only if requested.
 AU1894
 AU1894.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1894.GEOID18 height accuracy estimate available here.
 AU1894
 AU1894.Click photographs - Photos may exist for this station.
 AU1894
 AU1894;                    North         East    Units  Estimated Accuracy
 AU1894;SPC LA S     -    81,580.    1,129,580.      MT  (+/- 180 meters Scaled)
 AU1894
 AU1894_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN915371(NAD 83)
 AU1894
 AU1894                          SUPERSEDED SURVEY CONTROL
 AU1894
 AU1894.No superseded survey control is available for this station.
 AU1894
 AU1894_MARKER: DD = SURVEY DISK
 AU1894_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1894_STAMPING: PBM GRAND 1956
 AU1894_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1894+STABILITY: SURFACE MOTION
 AU1894
 AU1894  HISTORY     - Date     Condition        Report By
 AU1894  HISTORY     - 1956     MONUMENTED       USACE
 AU1894  HISTORY     - 1965     GOOD             CGS
 AU1894  HISTORY     - 20060412 MARK NOT FOUND   NGS
 AU1894
 AU1894                          STATION DESCRIPTION
 AU1894
 AU1894'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1894'0.6 MI SW FROM GRAND ISLE.
 AU1894'ABOUT 0.6 MILE SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE
 AU1894'AT GRAND IALE, 123 FEET NORTHEAST OF A FIRE HYDRANT, 24 FEET NORTH-
 AU1894'WEST OF THE CENTER LINE OF THE HIGHWAY, 37 1/2 FEET SOUTHWEST OF A
 AU1894'MESH FENCE, 2.3 FEET SOUTHEAST OF A POWER POLE, 1.8 FEET SOUTHWEST
 AU1894'OF A WOODEN WITNESS POST, ABOUT 1 FOOT ABOVE THE LEVEL OF THE HIGH-
 AU1894'WAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 1 FOOT.
 AU1894
 AU1894                          STATION RECOVERY (2006)
 AU1894
 AU1894'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DEB)
 AU1894'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0726 ***********************************************************************
 AV0726  DESIGNATION -  GRAND
 AV0726  PID         -  AV0726
 AV0726  STATE/COUNTY-  LA/CAMERON
 AV0726  COUNTRY     -  US
 AV0726  USGS QUAD   -  MALLARD BAY (2018)
 AV0726
 AV0726                         *CURRENT SURVEY CONTROL
 AV0726  ______________________________________________________________________
 AV0726* NAD 83(1992) POSITION- 29 57 42.27635(N) 092 44 35.45156(W)   ADJUSTED
 AV0726* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0726  **This station is located in a suspected subsidence area (see below).
 AV0726  ______________________________________________________________________
 AV0726  GEOID HEIGHT    -        -26.757 (meters)                     GEOID18
 AV0726  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC18
 AV0726  HORZ ORDER      -  THIRD
 AV0726
 AV0726.The horizontal coordinates were established by classical geodetic methods
 AV0726.and adjusted by the National Geodetic Survey in January 1993.
 AV0726
 AV0726.** This station is in an area of known vertical motion. If an
 AV0726.** orthometric height was ever established but is not available 
 AV0726.** in the current survey control section, the orthometric height
 AV0726.** is considered suspect.  Suspect heights are available in the
 AV0726.** superseded section only if requested.
 AV0726
 AV0726.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0726.GEOID18 height accuracy estimate available here.
 AV0726
 AV0726.Click photographs - Photos may exist for this station.
 AV0726
 AV0726.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0726
 AV0726. The following values were computed from the NAD 83(1992) position.
 AV0726
 AV0726;                    North         East     Units Scale Factor Converg.
 AV0726;SPC LA S     -   162,862.986   863,930.405   MT  0.99992598   -0 42 17.8
 AV0726;SPC LA S     -   534,326.31  2,834,411.67   sFT  0.99992598   -0 42 17.8
 AV0726;UTM  15      - 3,314,573.962   524,779.136   MT  0.99960758   +0 07 41.7
 AV0726
 AV0726!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0726!SPC LA S     -   1.00000389  x   0.99992598  =   0.99992987
 AV0726!UTM  15      -   1.00000389  x   0.99960758  =   0.99961146
 AV0726
 AV0726:                Primary Azimuth Mark                     Grid Az
 AV0726:SPC LA S     -  CANAL                                    114 12 18.9
 AV0726:UTM  15      -  CANAL                                    113 22 19.4
 AV0726
 AV0726_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP2477914573(NAD 83)
 AV0726
 AV0726|---------------------------------------------------------------------|
 AV0726| PID    Reference Object                     Distance      Geod. Az  |
 AV0726|                                                           dddmmss.s |
 AV0726| AV0727 CANAL                               APPROX. 5.2 KM 1133001.1 |
 AV0726| CV9827 GRAND RM                            176.937 METERS 27120     |
 AV0726|---------------------------------------------------------------------|
 AV0726
 AV0726                          SUPERSEDED SURVEY CONTROL
 AV0726
 AV0726  NAD 83(1986)-  29 57 42.29679(N)    092 44 35.43791(W) AD(       ) 3
 AV0726  NAD 27      -  29 57 41.53000(N)    092 44 34.89000(W) AD(       ) 3
 AV0726
 AV0726.Superseded values are not recommended for survey control.
 AV0726
 AV0726.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0726.See file dsdata.pdf to determine how the superseded data were derived.
 AV0726
 AV0726_MARKER: DD = SURVEY DISK
 AV0726_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0726
 AV0726  HISTORY     - Date     Condition        Report By
 AV0726  HISTORY     - 1933     MONUMENTED       USGS
 AV0726  HISTORY     - 1947     GOOD             CGS
 AV0726  HISTORY     - 1966     GOOD             CGS
 AV0726
 AV0726                          STATION DESCRIPTION
 AV0726
 AV0726'DESCRIBED BY US GEOLOGICAL SURVEY 1933 (JML)
 AV0726'THIS STATION IS LOCATED ON THE S SIDE OF THE INTRACOASTAL CANAL
 AV0726'ON TOP OF THE SPOIL BANK JUST N OF GRAND LAKE.  IT IS 28 METERS
 AV0726'S OF THE S BANK OF THE CANAL, 75 METERS N OF THE SHORES OF
 AV0726'GRAND LAKE AND 120 METERS E OF THE E END OF A TURN IN THE CANAL.
 AV0726'
 AV0726'STATION MARK IS SET IN A SLIGHT DEPRESSION ON TOP OF A HIGH
 AV0726'PILE OF DIRT.  IT IS A SQUARE CONCRETE MONUMENT WITH A STANDARD
 AV0726'U.S.G.S. DISK SET ABOUT 8 INCHES ABOVE THE GROUND.
 AV0726'
 AV0726'REFERENCE MARK IS A SQUARE CONCRETE MONUMENT WITH A STANDARD
 AV0726'U.S.G.S. DISK SET 15 INCHES ABOVE THE GROUND.  IT IS SET ON TOP
 AV0726'OF THE SPOIL BANK OPPOSITE THE CENTER OF THE TURN IN THE CANAL
 AV0726'AND 172.30 METERS W OF THE STATION IN MAGNETIC AZIMUTH 265 DEG
 AV0726'15 MIN.
 AV0726'
 AV0726'NOTE--STATION RECOVERED AND REDESCRIBED IN 1934 BY U.S.
 AV0726'COAST AND GEODETIC SURVEY, THOS. B. REED, CHIEF OF PARTY.
 AV0726
 AV0726                          STATION RECOVERY (1947)
 AV0726
 AV0726'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AV0726'RECOVERED AS DESCRIBED.  DESCRIPTION ADEQUATE.  STATION MARK AND
 AV0726'REFERENCE MARK RECOVERED IN GOOD CONDITION.
 AV0726
 AV0726                          STATION RECOVERY (1966)
 AV0726
 AV0726'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AV0726'THE STATION WAS VISITED 3/31/66 AND THE STATION WAS FOUND
 AV0726'DESTROYED THE REFERENCE MARK WAS FOUND IN GOOD CONDITION 25
 AV0726'FEET SOUTH OF THE SOUTH BANK OF THE INTERCOASTAL CANAL AND
 AV0726'11 FEET NORTH OF AN 8-INCHLOCUST.  THE MARK PROJEDTS 2 FEET.
 AV0726'THE STANDARD REFERENCE MARK DISK IS NOT STAMPED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2808 ***********************************************************************
 BK2808  DESIGNATION -  GRAND
 BK2808  PID         -  BK2808
 BK2808  STATE/COUNTY-  LA/VERMILION
 BK2808  COUNTRY     -  US
 BK2808  USGS QUAD   -  KAPLAN NORTH (2018)
 BK2808
 BK2808                         *CURRENT SURVEY CONTROL
 BK2808  ______________________________________________________________________
 BK2808* NAD 83(1992) POSITION- 30 06 31.01077(N) 092 17 36.15849(W)   ADJUSTED
 BK2808* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2808  **This station is located in a suspected subsidence area (see below).
 BK2808  ______________________________________________________________________
 BK2808  GEOID HEIGHT    -        -26.965 (meters)                     GEOID18
 BK2808  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 BK2808  HORZ ORDER      -  SECOND
 BK2808
 BK2808.The horizontal coordinates were established by classical geodetic methods
 BK2808.and adjusted by the National Geodetic Survey in January 1993.
 BK2808
 BK2808.** This station is in an area of known vertical motion. If an
 BK2808.** orthometric height was ever established but is not available 
 BK2808.** in the current survey control section, the orthometric height
 BK2808.** is considered suspect.  Suspect heights are available in the
 BK2808.** superseded section only if requested.
 BK2808
 BK2808.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2808.GEOID18 height accuracy estimate available here.
 BK2808
 BK2808.Click photographs - Photos may exist for this station.
 BK2808
 BK2808.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2808
 BK2808. The following values were computed from the NAD 83(1992) position.
 BK2808
 BK2808;                    North         East     Units Scale Factor Converg.
 BK2808;SPC LA S     -   178,693.350   907,477.752   MT  0.99992751   -0 28 48.1
 BK2808;SPC LA S     -   586,263.10  2,977,283.26   sFT  0.99992751   -0 28 48.1
 BK2808;UTM  15      - 3,331,031.372   568,078.645   MT  0.99965718   +0 21 16.1
 BK2808
 BK2808!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2808!SPC LA S     -   1.00000323  x   0.99992751  =   0.99993074
 BK2808!UTM  15      -   1.00000323  x   0.99965718  =   0.99966041
 BK2808
 BK2808:                Primary Azimuth Mark                     Grid Az
 BK2808:SPC LA S     -  GRAND AZ MK                              182 03 26.6
 BK2808:UTM  15      -  GRAND AZ MK                              181 13 22.4
 BK2808
 BK2808_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6807831031(NAD 83)
 BK2808
 BK2808|---------------------------------------------------------------------|
 BK2808| PID    Reference Object                     Distance      Geod. Az  |
 BK2808|                                                           dddmmss.s |
 BK2808| CW1427 GRAND RM 1                           11.514 METERS 10502     |
 BK2808| BK2807 GRAND A                              24.502 METERS 12043     |
 BK2808| CW1426 GRAND AZ MK                                        1813438.5 |
 BK2808| CW1428 GRAND RM 2                           12.618 METERS 24706     |
 BK2808|---------------------------------------------------------------------|
 BK2808
 BK2808                          SUPERSEDED SURVEY CONTROL
 BK2808
 BK2808  NAD 83(1986)-  30 06 31.03022(N)    092 17 36.15266(W) AD(       ) 2
 BK2808  NAD 27      -  30 06 30.29059(N)    092 17 35.68571(W) AD(       ) 2
 BK2808
 BK2808.Superseded values are not recommended for survey control.
 BK2808
 BK2808.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2808.See file dsdata.pdf to determine how the superseded data were derived.
 BK2808
 BK2808_MARKER: DD = SURVEY DISK
 BK2808_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2808_STAMPING: GRAND 1969
 BK2808_MARK LOGO: LADHGS
 BK2808_PROJECTION: FLUSH
 BK2808_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2808+STABILITY: SURFACE MOTION
 BK2808
 BK2808  HISTORY     - Date     Condition        Report By
 BK2808  HISTORY     - 1969     MONUMENTED       LADH
 BK2808
 BK2808                          STATION DESCRIPTION
 BK2808
 BK2808'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 BK2808'THE STATION IS LOCATED 10.00 MILES SOUTHWEST OF RAYNE AND 12 MILES
 BK2808'NORTHWEST OF ABBEVILLE.  IT IS APPROXIMATELY 300.0 FEET EAST OF THE
 BK2808'CENTERLINE OF STATE HIGHWAY 699, 45.80 FEET SOUTH OF THE CENTER OF
 BK2808'A GRAVEL DRIVE, 18.30 FEET NORTH OF THE SOUTHWEST CORNER OF A CHAIN
 BK2808'LINK FENCE, 3.00 FEET SOUTH OF A 3 BARB FENCE, 2.90 FEET SOUTH OF A
 BK2808'SERVICE POLE, AND 1.50 FEET EAST OF A METAL WITNESS POST AND SIGN.
 BK2808'IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND GEODETIC
 BK2808'SURVEY DISK, STAMPED GRAND 1969 AND IS FLUSH WITH THE GROUND.
 BK2808'
 BK2808'REFERENCE MARK NO. 1 IS 37.78 FEET SOUTHEAST OF THE STATION.  IT IS
 BK2808'APPROXIMATELY 340.0 FEET EAST OF THE CENTERLINE OF STATE HIGHWAY
 BK2808'699, 61.70 FEET SOUTH OF THE CENTER
 BK2808'OF A GRAVEL DRIVE, 37.20 FEET EAST-SOUTHEAST OF A POWER
 BK2808'SERVICE POLE, 33.70 FEET EAST-NORTHEAST OF THE SOUTHWEST CORNER OF A
 BK2808'CHAIN LINK FENCE, 11.0 FEET SOUTH-SOUTHEAST OF THE NORTHWEST
 BK2808'CORNER OF A CONCRETE SLAB, 2.40 FEET NORTH OF A CHAIN LINK FENCE.
 BK2808'THE MARK IS SET FLUSH IN A CONCRETE SLAB (DRILL HOLE).  IT IS A
 BK2808'LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND GEODETIC SURVEY
 BK2808'DISK, STAMPED GRAND R. M. 1 1969 AND IS FLUSH WITH THE GROUND.
 BK2808'
 BK2808'REFERENCE MARK NO. 2 IS 41.39 FEET WEST-SOUTHWEST OF THE STATION.
 BK2808'IT IS APPROXIMATELY 250.0 FEET EAST OF THE CENTERLINE OF STATE
 BK2808'HIGHWAY 699, 43.0 FEET SOUTHWEST OF A POWER SERVICE POLE, 41.10 FEET
 BK2808'WEST OF A FENCE CORNER, 42.50 FEET WEST OF A WITNESS POST AT THE
 BK2808'STATION.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND
 BK2808'GEODETIC SURVEY DISK STAMPED GRAND R. M. 2 1969 AND IS FLUSH WITH
 BK2808'THE GROUND.
 BK2808'
 BK2808'THE AZIMUTH MARK IS 0.35 MILE SOUTHWEST OF THE STATION. IT IS 38.80
 BK2808'FEET WEST OF THE CENTERLINE OF STATE HIGHWAY 699, 24.50 FEET
 BK2808'NORTHWEST OF THE WEST END OF A CROSS DRAIN, 14.60 FEET NORTH OF A
 BK2808'POWER POLE, 2.30 FEET EAST OF A FENCE, AND 1.65 FEET WEST OF A
 BK2808'METAL WITNESS POST AND SIGN.  IT IS A LOUISIANA DEPARTMENT OF
 BK2808'HIGHWAYS AND COAST AND GEODETIC SURVEY DISK, STAMPED GRAND AZ.
 BK2808'MK. 1969, PROJECTING 3 INCHES.
 BK2808'
 BK2808'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE SOUTH ALONG STATE
 BK2808'HIGHWAY 699 FOR 0.35 MILE TO A MARK SET ON THE WEST SIDE OF THE
 BK2808'HIGHWAY NEAR A FENCE.
 BK2808'
 BK2808'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAY 699 AND
 BK2808'U. S. HIGHWAY 167, 2 MILES SOUTH OF MAURICE, DRIVE WEST ALONG STATE
 BK2808'HIGHWAY 699 FOR 10 MILES TO A RIGHT ANGLE TURN TO THE NORTH,
 BK2808'CONTINUE NORTH ALONG STATE HIGHWAY 699 FOR 2 MILES TO THE
 BK2808'INTERSECTION WITH STATE HIGHWAY 92.  STATION IS SET IN THE
 BK2808'NORTHEAST QUADRANT OF THE INTERSECTION IN A PASTURE NEAR A POWER
 BK2808'POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1045 ***********************************************************************
 AT1045  DESIGNATION -  GRAND
 AT1045  PID         -  AT1045
 AT1045  STATE/COUNTY-  LA/PLAQUEMINES
 AT1045  COUNTRY     -  US
 AT1045  USGS QUAD   -  PILOTTOWN (2018)
 AT1045
 AT1045                         *CURRENT SURVEY CONTROL
 AT1045  ______________________________________________________________________
 AT1045* NAD 83(1992) POSITION- 29 07 52.85779(N) 089 21 04.83870(W)   ADJUSTED
 AT1045* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1045  **This station is located in a suspected subsidence area (see below).
 AT1045  ______________________________________________________________________
 AT1045  GEOID HEIGHT    -        -23.502 (meters)                     GEOID18
 AT1045  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 AT1045  HORZ ORDER      -  SECOND
 AT1045
 AT1045.The horizontal coordinates were established by classical geodetic methods
 AT1045.and adjusted by the National Geodetic Survey in January 1993.
 AT1045
 AT1045.** This station is in an area of known vertical motion. If an
 AT1045.** orthometric height was ever established but is not available 
 AT1045.** in the current survey control section, the orthometric height
 AT1045.** is considered suspect.  Suspect heights are available in the
 AT1045.** superseded section only if requested.
 AT1045
 AT1045.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1045.GEOID18 height accuracy estimate available here.
 AT1045
 AT1045.Click photographs - Photos may exist for this station.
 AT1045
 AT1045.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1045
 AT1045. The following values were computed from the NAD 83(1992) position.
 AT1045
 AT1045;                    North         East     Units Scale Factor Converg.
 AT1045;SPC LA S     -    71,652.258 1,192,876.304   MT  1.00003998   +0 59 27.7
 AT1045;SPC LA S     -   235,079.12  3,913,628.34   sFT  1.00003998   +0 59 27.7
 AT1045;UTM  16      - 3,224,824.116   271,235.356   MT  1.00024583   -1 08 42.6
 AT1045
 AT1045!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1045!SPC LA S     -   1.00000370  x   1.00003998  =   1.00004368
 AT1045!UTM  16      -   1.00000370  x   1.00024583  =   1.00024953
 AT1045
 AT1045:                Primary Azimuth Mark                     Grid Az
 AT1045:SPC LA S     -  BENT                                     241 55 48.8
 AT1045:UTM  16      -  BENT                                     244 03 59.1
 AT1045
 AT1045_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT7123524824(NAD 83)
 AT1045
 AT1045|---------------------------------------------------------------------|
 AT1045| PID    Reference Object                     Distance      Geod. Az  |
 AT1045|                                                           dddmmss.s |
 AT1045| DD7145 GRAND RM 1                           17.757 METERS 11806     |
 AT1045| AT1053 DOUBLE BAYOU LIGHT 9                APPROX. 9.8 KM 1613004.4 |
 AT1045| DD7146 GRAND RM 2                           20.955 METERS 23654     |
 AT1045| AT1056 BENT                                APPROX. 6.2 KM 2425516.5 |
 AT1045| AT1072 RED PASS OIL DERRICK                APPROX.12.1 KM 3395426.9 |
 AT1045|---------------------------------------------------------------------|
 AT1045
 AT1045                          SUPERSEDED SURVEY CONTROL
 AT1045
 AT1045  NAD 83(1986)-  29 07 52.86324(N)    089 21 04.85071(W) AD(       ) 2
 AT1045  NAD 27      -  29 07 52.03500(N)    089 21 04.66600(W) AD(       ) 2
 AT1045
 AT1045.Superseded values are not recommended for survey control.
 AT1045
 AT1045.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1045.See file dsdata.pdf to determine how the superseded data were derived.
 AT1045
 AT1045_MARKER: DS = TRIANGULATION STATION DISK
 AT1045_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1045_STAMPING: GRAND 1927
 AT1045_MARK LOGO: CGS
 AT1045_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1045
 AT1045  HISTORY     - Date     Condition        Report By
 AT1045  HISTORY     - 1927     MONUMENTED       CGS
 AT1045  HISTORY     - 1936     GOOD             CGS
 AT1045  HISTORY     - 1955     MARK NOT FOUND   CGS
 AT1045
 AT1045                          STATION DESCRIPTION
 AT1045
 AT1045'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (HWH)
 AT1045'IN A GROWTH OF TREES ON THE S BANK OF GRAND PASS, ABOUT 9 MILES S OF
 AT1045'THE JUMP WHICH IS
 AT1045'THE ENTRANCE INTO GRAND PASS FROM THE MISSISSIPPI
 AT1045'RIVER, AT A FORK IN A STREAM, AT
 AT1045'ABOUT THE CENTER LINE OF THE STREAM
 AT1045'EXTENDED S, AND ABOUT 10 METERS (33 FEET) FROM THE
 AT1045'WATERS EDGE.  THE
 AT1045'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN THE
 AT1045'CENTERS OF THE
 AT1045'TOPS OF TILES WHICH ARE FASTENED BY MEANS OF CONCRETE
 AT1045'TO THE UPPER ENDS OF LONG WOODEN
 AT1045'PILES DRIVEN INTO THE MARSH.
 AT1045'REFERENCE MARK NO.  1 IS 17.77 METERS (58.3 FEET)
 AT1045'FROM THE STATION
 AT1045'S 61 DEG 54 MIN E. REFERENCE MARK NO.  2 IS 20.97
 AT1045'METERS (68.8 FEET)
 AT1045'FROM THE STATION S 56 DEG 55 MIN W. ALL
 AT1045'THE MARKS PROJECT ABOUT 10
 AT1045'INCHES ABOVE THE SURFACE OF THE GROUND.
 AT1045
 AT1045                          STATION RECOVERY (1936)
 AT1045
 AT1045'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1936 (FSB)
 AT1045'RECOVERED AS DESCRIBED AND FOUND ALL MARKS TO BE IN GOOD CONDITION.
 AT1045'
 AT1045'WHERE MARKS ORIGINALLY PROJECTED 10 INCHES ABOVE THE SURFACE, THEY
 AT1045'ARE NOW 2 INCHES
 AT1045'BELOW THE SURFACE DUE TO DEPOSITS OF SILT.  THE
 AT1045'SHORELINE HAS ERODED SOMEWHAT, AND
 AT1045'THE CENTER MARK IS NOW ONLY 6
 AT1045'METERS INSHORE.  DUE TO THE ABOVE CHANGES A NEW
 AT1045'DESCRIPTION WAS
 AT1045'WRITTEN AS FOLLOWS-
 AT1045'
 AT1045'STATION IS LCOATED IN GRAND PASS, ABOUT NINE MILES S OF THE JUMP,
 AT1045'THAT IS THE
 AT1045'ENTRANCE INTO GRAND PASS FROM THE MISSISSIPPI RIVER.  IT
 AT1045'IS AT A FORK IN THE STREAM,
 AT1045'AND IS ON THE S BANK, AT ABOUT THE CENTER
 AT1045'LINE OF THE STREAM EXTENDED S.  STATION IS
 AT1045'ABOUT 6 METERS INSHORE
 AT1045'FROM THE WATERS EDGE, IN AMONGST THE TREES, AND ABOUT 30
 AT1045'METERS W OF TIP
 AT1045'OF POINT OF LAND FORMED BY THE JUNCTION OF THE TWO STREAMS.
 AT1045'
 AT1045'REFERENCE MARK NO. 1 IS 23 METERS INSHORE, AND IS ESE OF THE STATION.
 AT1045'
 AT1045'REFERENCE MARK NO. 2 IS 7 METERS INSHORE AND IS SW BY W OF THE
 AT1045'STATION.
 AT1045
 AT1045                          STATION RECOVERY (1955)
 AT1045
 AT1045'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT1045'NOT RECOVERED.  THE STATION WAS NOT RECOVERED AFTER A 3/4-HR.  SEARCH
 AT1045'BY TWO MEN.  THERE
 AT1045'ARE NO WELL-DEFINED REFERENCE POINTS IN THE AREA
 AT1045'TO DETERMINE THE RATE OF EROSION, BUT
 AT1045'IF EROSION CONTINUED AT THE
 AT1045'SAME RATE AS FROM 1927 TO 1936, THE STATION HAS BEEN
 AT1045'WASHED OUT.
 AT1045'REFERENCE MARK 1 MIGHT STILL BE IN PLACE, BUT IT WAS NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3075 ***********************************************************************
 AU3075  DESIGNATION -  GRAND
 AU3075  PID         -  AU3075
 AU3075  STATE/COUNTY-  LA/TERREBONNE
 AU3075  COUNTRY     -  US
 AU3075  USGS QUAD   -  GRAND BAYOU DU LARGE (2018)
 AU3075
 AU3075                         *CURRENT SURVEY CONTROL
 AU3075  ______________________________________________________________________
 AU3075* NAD 83(1992) POSITION- 29 12 58.62398(N) 090 53 56.79765(W)   ADJUSTED
 AU3075* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3075  **This station is located in a suspected subsidence area (see below).
 AU3075  ______________________________________________________________________
 AU3075  GEOID HEIGHT    -        -24.335 (meters)                     GEOID18
 AU3075  LAPLACE CORR    -          0.12  (seconds)                    DEFLEC18
 AU3075  HORZ ORDER      -  SECOND
 AU3075
 AU3075.The horizontal coordinates were established by classical geodetic methods
 AU3075.and adjusted by the National Geodetic Survey in January 1993.
 AU3075
 AU3075.** This station is in an area of known vertical motion. If an
 AU3075.** orthometric height was ever established but is not available 
 AU3075.** in the current survey control section, the orthometric height
 AU3075.** is considered suspect.  Suspect heights are available in the
 AU3075.** superseded section only if requested.
 AU3075
 AU3075.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3075.GEOID18 height accuracy estimate available here.
 AU3075
 AU3075.Click photographs - Photos may exist for this station.
 AU3075
 AU3075.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3075
 AU3075. The following values were computed from the NAD 83(1992) position.
 AU3075
 AU3075;                    North         East     Units Scale Factor Converg.
 AU3075;SPC LA S     -    79,478.528 1,042,222.516   MT  1.00001877   +0 13 01.6
 AU3075;SPC LA S     -   260,755.80  3,419,358.37   sFT  1.00001877   +0 13 01.6
 AU3075;UTM  15      - 3,233,776.546   704,223.202   MT  1.00011468   +1 01 32.9
 AU3075
 AU3075!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3075!SPC LA S     -   1.00000382  x   1.00001877  =   1.00002259
 AU3075!UTM  15      -   1.00000382  x   1.00011468  =   1.00011850
 AU3075
 AU3075:                Primary Azimuth Mark                     Grid Az
 AU3075:SPC LA S     -  BAYOU                                    131 06 34.5
 AU3075:UTM  15      -  BAYOU                                    130 18 03.2
 AU3075
 AU3075_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN0422333776(NAD 83)
 AU3075
 AU3075|---------------------------------------------------------------------|
 AU3075| PID    Reference Object                     Distance      Geod. Az  |
 AU3075|                                                           dddmmss.s |
 AU3075| DR1335 GRAND RM 1                           14.890 METERS 07604     |
 AU3075| AU3063 BAYOU                               APPROX. 7.6 KM 1311936.1 |
 AU3075| DR1336 GRAND RM 2                           20.580 METERS 21701     |
 AU3075|---------------------------------------------------------------------|
 AU3075
 AU3075                          SUPERSEDED SURVEY CONTROL
 AU3075
 AU3075  NAD 83(1986)-  29 12 58.64679(N)    090 53 56.80635(W) AD(       ) 2
 AU3075  NAD 27      -  29 12 57.84700(N)    090 53 56.46200(W) AD(       ) 2
 AU3075
 AU3075.Superseded values are not recommended for survey control.
 AU3075
 AU3075.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3075.See file dsdata.pdf to determine how the superseded data were derived.
 AU3075
 AU3075_MARKER: DS = TRIANGULATION STATION DISK
 AU3075_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU3075
 AU3075  HISTORY     - Date     Condition        Report By
 AU3075  HISTORY     - 1928     MONUMENTED       CGS
 AU3075  HISTORY     - 1952     GOOD             CGS
 AU3075  HISTORY     - 1965     MARK NOT FOUND   CGS
 AU3075
 AU3075                          STATION DESCRIPTION
 AU3075
 AU3075'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (WM)
 AU3075'STATION IS ABOUT 14 MILES E OF OYSTER BAYOU, ABOUT 4 MILES UP
 AU3075'GRAND CAILLOU BAYOU, ON THE FIRST POINT W OF THE ENTRANCE OF
 AU3075'CAILLOU BAYOU INTO CAILLOU LAKE (SISTER LAKE), 27 METERS
 AU3075'(90 FEET) E OF THE SHORE OF SISTER LAKE, 68 METERS (223.09 FEET)
 AU3075'FROM THE END OF A SMALL POINT TO THE NW OF THE STATION, AND ABOUT
 AU3075'110 METERS (360 FEET) FROM THE TIP OF THE MAIN POINT TO THE
 AU3075'NE.
 AU3075'
 AU3075'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 AU3075'CONCRETE IN THE TOP OF TILES.
 AU3075'
 AU3075'REFERENCE MARK NO. 1 IS 14.89 METERS (48.9 FEET) FROM THE
 AU3075'STATION N 76 DEG 04 MIN E.
 AU3075'
 AU3075'REFERENCE MARK NO. 2 IS 20.58 METERS (67.5 FEET) FROM THE
 AU3075'STATION S 37 DEG 01 MIN W.
 AU3075
 AU3075                          STATION RECOVERY (1952)
 AU3075
 AU3075'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3075'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 AU3075'A COMPLETE NEW DESCRIPTION FOLLOWS--
 AU3075'
 AU3075'STATION IS LOCATED ABOUT 4.5 MI. ABOVE THE MOUTH OF BAYOU GRAND
 AU3075'CAILLOU, ON THE W SIDE OF THE FIRST PASS BETWEEN BAYOU GRAND
 AU3075'CAILLOU AND CAILLOU LAKE, NEAR THE N END OF A SMALL ISLAND IN
 AU3075'CAILLOU LAKE AND 3 FT. E OF A 4- BY 4-IN. WOODEN WITNESS POST.
 AU3075'THE N TIP OF THE ISLAND IS 176 FT. N 46 DEG E AND THE
 AU3075'NEAREST APPARENT SHORELINE IS 23 FT. N 59 DEG W.  IT
 AU3075'IS A STANDARD DISK, STAMPED GRAND 1928 AND SET IN THE TOP OF AN
 AU3075'8-IN. CONCRETE MONUMENT FLUSH WITH THE GROUND.
 AU3075'
 AU3075'REFERENCE MARK 1 IS 14.89 M. (48.9 FT.) FROM THE STATION.
 AU3075'IT IS A STANDARD DISK, STAMPED GRAND NO 1 1928 AND SET IN THE TOP
 AU3075'OF AN 8-IN. CONCRETE MONUMENT FLUSH WITH THE GROUND.
 AU3075'
 AU3075'REFERENCE MARK 2 IS 3 FT. E OF THE APPARENT SHORELINE, AND 20.58
 AU3075'M. (67.5 FT.) FROM THE STATION.
 AU3075'IT IS A STANDARD DISK, STAMPED GRAND
 AU3075'NO 2 1928 AND SET IN THE TOP OF AN 8-IN. CONCRETE MONUMENT
 AU3075'PROJECTING 4 IN. ABOVE THE GROUND.
 AU3075
 AU3075                          STATION RECOVERY (1965)
 AU3075
 AU3075'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (GCR)
 AU3075'THE STATION AND REFERENCE MARKS WERE SEARCHED FOR BUT NOT FOUND,
 AU3075'AND ARE BELIEVED LOST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1568 ***********************************************************************
 CQ1568  DESIGNATION -  GRAND BAYOU BOLT
 CQ1568  PID         -  CQ1568
 CQ1568  STATE/COUNTY-  LA/RED RIVER
 CQ1568  COUNTRY     -  US
 CQ1568  USGS QUAD   -  HARMON (2018)
 CQ1568
 CQ1568                         *CURRENT SURVEY CONTROL
 CQ1568  ______________________________________________________________________
 CQ1568* NAD 83(1986) POSITION- 32 05 38.     (N) 093 27 41.     (W)   SCALED
 CQ1568* NAVD 88 ORTHO HEIGHT -    42.55  (+/-2cm)      139.6   (feet) VERTCON
 CQ1568  ______________________________________________________________________
 CQ1568  GEOID HEIGHT    -        -25.877 (meters)                     GEOID18
 CQ1568  VERT ORDER      -  ? (See Below)
 CQ1568
 CQ1568.The horizontal coordinates were scaled from a map and have
 CQ1568.an estimated accuracy of +/- 6 seconds.
 CQ1568
 CQ1568.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1568.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1568
 CQ1568.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1568.GEOID18 height accuracy estimate available here.
 CQ1568
 CQ1568.The vertical order pertains to the NGVD 29 superseded value.
 CQ1568
 CQ1568.Click photographs - Photos may exist for this station.
 CQ1568
 CQ1568;                    North         East    Units  Estimated Accuracy
 CQ1568;SPC LA N     -   177,130.      909,260.      MT  (+/- 180 meters Scaled)
 CQ1568
 CQ1568_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR564509(NAD 83)
 CQ1568
 CQ1568                          SUPERSEDED SURVEY CONTROL
 CQ1568
 CQ1568  NGVD 29 (11/26/84)   42.611  (m)          139.80   (f) ADJUSTED       
 CQ1568
 CQ1568.Superseded values are not recommended for survey control.
 CQ1568
 CQ1568.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1568.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1568
 CQ1568_MARKER: B = BOLT
 CQ1568_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ1568_SP_SET: CONCRETE SLAB
 CQ1568_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1568
 CQ1568  HISTORY     - Date     Condition        Report By
 CQ1568  HISTORY     - UNK      MONUMENTED       DOD
 CQ1568  HISTORY     - 1969     GOOD             CGS
 CQ1568
 CQ1568                          STATION DESCRIPTION
 CQ1568
 CQ1568'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1568'10.9 MI NW FROM COUSHATTA.
 CQ1568'AT GRAND BAYOU, RED RIVER PARISH, AT THE PUBLIC SCHOOL, IN THE
 CQ1568'SOUTHEAST CORNER OF THE YARD, 149.7 FEET SOUTH OF THE SOUTHEAST CORNER
 CQ1568'OF THE BUILDING, 39 FEET NORTHWEST OF THE CENTERLINE OF OLD STATE
 CQ1568'HIGHWAY 20, AND 3.4 FEET NORTHWEST OF THE INSIDE EDGE OF THE CONCRETE
 CQ1568'SIDEWALK.  A COPPER BOLT, SET IN THE TOP OF A CONCRETE SLAB ABOUT 3
 CQ1568'FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING
 CQ1568'A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1569 ***********************************************************************
 CQ1569  DESIGNATION -  GRAND BAYOU CAP
 CQ1569  PID         -  CQ1569
 CQ1569  STATE/COUNTY-  LA/RED RIVER
 CQ1569  COUNTRY     -  US
 CQ1569  USGS QUAD   -  HARMON (2018)
 CQ1569
 CQ1569                         *CURRENT SURVEY CONTROL
 CQ1569  ______________________________________________________________________
 CQ1569* NAD 83(1986) POSITION- 32 05 39.     (N) 093 27 43.     (W)   SCALED
 CQ1569* NAVD 88 ORTHO HEIGHT -    43.751 (meters)      143.54  (feet) ADJUSTED
 CQ1569  ______________________________________________________________________
 CQ1569  GEOID HEIGHT    -        -25.877 (meters)                     GEOID18
 CQ1569  DYNAMIC HEIGHT  -         43.700 (meters)      143.37  (feet) COMP
 CQ1569  MODELED GRAVITY -    979,486.5   (mgal)                       NAVD 88
 CQ1569
 CQ1569  VERT ORDER      -  FIRST     CLASS I
 CQ1569
 CQ1569.The horizontal coordinates were scaled from a map and have
 CQ1569.an estimated accuracy of +/- 6 seconds.
 CQ1569
 CQ1569.The orthometric height was determined by differential leveling and
 CQ1569.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1569.in February 1994.
 CQ1569
 CQ1569.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1569.GEOID18 height accuracy estimate available here.
 CQ1569
 CQ1569.Click photographs - Photos may exist for this station.
 CQ1569
 CQ1569.The dynamic height is computed by dividing the NAVD 88
 CQ1569.geopotential number by the normal gravity value computed on the
 CQ1569.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1569.degrees latitude (g = 980.6199 gals.).
 CQ1569
 CQ1569.The modeled gravity was interpolated from observed gravity values.
 CQ1569
 CQ1569;                    North         East    Units  Estimated Accuracy
 CQ1569;SPC LA N     -   177,160.      909,200.      MT  (+/- 180 meters Scaled)
 CQ1569
 CQ1569_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR564509(NAD 83)
 CQ1569
 CQ1569                          SUPERSEDED SURVEY CONTROL
 CQ1569
 CQ1569  NAVD 88 (06/15/91)   43.750  (m)          143.54   (f) SUPERSEDED  1 1
 CQ1569  NGVD 29 (11/26/84)   43.809  (m)          143.73   (f) ADJUSTED    1 1
 CQ1569
 CQ1569.Superseded values are not recommended for survey control.
 CQ1569
 CQ1569.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1569.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1569
 CQ1569_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ1569_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ1569_SP_SET: PIPE
 CQ1569_STAMPING: PBM GRAND BAYOU
 CQ1569_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1569
 CQ1569  HISTORY     - Date     Condition        Report By
 CQ1569  HISTORY     - UNK      MONUMENTED       DOD
 CQ1569  HISTORY     - 1969     GOOD             CGS
 CQ1569  HISTORY     - 1977     GOOD             NGS
 CQ1569
 CQ1569                          STATION DESCRIPTION
 CQ1569
 CQ1569'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1569'10.9 MI NW FROM COUSHATTA.
 CQ1569'ABOUT 2.5 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE KANSAS CITY
 CQ1569'SOUTHERN RAILWAY STATION AT COUSHATTA, THENCE 7.45 MILES NORTHWEST
 CQ1569'ALONG U.S. HIGHWAY 84 AND STATE HIGHWAY 1, THENCE 0.95 MILE NORTHEAST
 CQ1569'ALONG A PAVED ROAD, 150 FEET SOUTH OF THE SOUTH CORNER OF A SCHOOL
 CQ1569'BUILDING, 32 FEET NORTHWEST OF THE CENTER LINE OF THE ROAD, 22 1/2
 CQ1569'FEET EAST OF A POWER POLE WHICH BEARS A TRANSFORMER, 15 FEET SOUTHEAST
 CQ1569'OF A 28-INCH SYCAMORE TREE, 2 1/2 FEET SOUTHWEST OF A 26-INCH CEDAR
 CQ1569'TREE, ABOUT 3 1/2 FEET ABOVE THE LEVEL OF THE ROAD, A U.S. ENGINEERS
 CQ1569'CAP ON THE TOP OF A 3-INCH IRON PIPE WHICH PROJECTS 15 INCHES ABOVE
 CQ1569'THE SURFACE OF THE GROUND.  SEC 23, T 13N, R 11W.
 CQ1569
 CQ1569                          STATION RECOVERY (1977)
 CQ1569
 CQ1569'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1569'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1230 ***********************************************************************
 AT1230  DESIGNATION -  GRAND BAYOU LIGHT 1927
 AT1230  PID         -  AT1230
 AT1230  STATE/COUNTY-  LA/JEFFERSON
 AT1230  COUNTRY     -  US
 AT1230  USGS QUAD   -  WILKINSON BAY (2018)
 AT1230
 AT1230                         *CURRENT SURVEY CONTROL
 AT1230  ______________________________________________________________________
 AT1230* NAD 83(1992) POSITION- 29 25 35.14295(N) 089 58 37.52428(W)   ADJUSTED
 AT1230  **This station is located in a suspected subsidence area (see below).
 AT1230  ______________________________________________________________________
 AT1230  GEOID HEIGHT    -        -24.345 (meters)                     GEOID18
 AT1230  LAPLACE CORR    -          0.94  (seconds)                    DEFLEC18
 AT1230  HORZ ORDER      -  THIRD
 AT1230
 AT1230.The horizontal coordinates were established by classical geodetic methods
 AT1230.and adjusted by the National Geodetic Survey in January 1993.
 AT1230
 AT1230.** This station is in an area of known vertical motion. If an
 AT1230.** orthometric height was ever established but is not available 
 AT1230.** in the current survey control section, the orthometric height
 AT1230.** is considered suspect.  Suspect heights are available in the
 AT1230.** superseded section only if requested.
 AT1230
 AT1230.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1230.GEOID18 height accuracy estimate available here.
 AT1230
 AT1230.Click photographs - Photos may exist for this station.
 AT1230
 AT1230.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1230
 AT1230. The following values were computed from the NAD 83(1992) position.
 AT1230
 AT1230;                    North         East     Units Scale Factor Converg.
 AT1230;SPC LA S     -   103,469.838 1,131,598.540   MT  0.99997565   +0 40 41.3
 AT1230;SPC LA S     -   339,467.29  3,712,586.21   sFT  0.99997565   +0 40 41.3
 AT1230;UTM  16      - 3,258,920.630   211,162.063   MT  1.00062956   -1 27 49.2
 AT1230;UTM  15      - 3,259,035.149   793,285.520   MT  1.00066151   +1 29 10.4
 AT1230
 AT1230_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1116258920(NAD 83)
 AT1230
 AT1230                          SUPERSEDED SURVEY CONTROL
 AT1230
 AT1230  NAD 83(1986)-  29 25 35.15626(N)    089 58 37.53147(W) AD(       ) 3
 AT1230  NAD 27      -  29 25 34.36000(N)    089 58 37.27000(W) AD(       ) 3
 AT1230
 AT1230.Superseded values are not recommended for survey control.
 AT1230
 AT1230.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1230.See file dsdata.pdf to determine how the superseded data were derived.
 AT1230
 AT1230_MARKER: 14 = NAVIGATION LIGHT
 AT1230
 AT1230  HISTORY     - Date     Condition        Report By
 AT1230  HISTORY     - 1921     FIRST OBSERVED   CGS
 AT1230  HISTORY     - 1934     GOOD             CGS
 AT1230
 AT1230                          STATION DESCRIPTION
 AT1230
 AT1230'DESCRIBED BY COAST AND GEODETIC SURVEY 1921 (GCM)
 AT1230'ON THE EAST BANK OF SOUTH PASS, MIDWAY BETWEEN HEAD OF THE PASSES
 AT1230'LH AND SOUTH PASS
 AT1230'LH.  IT IS A POST LIGHT.
 AT1230
 AT1230                          STATION RECOVERY (1934)
 AT1230
 AT1230'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934 (MHR)
 AT1230'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0765 ***********************************************************************
 AV0765  DESIGNATION -  GRAND CHENIER CH W MERM FERRY
 AV0765  PID         -  AV0765
 AV0765  STATE/COUNTY-  LA/CAMERON
 AV0765  COUNTRY     -  US
 AV0765  USGS QUAD   -  GRAND CHENIER (2018)
 AV0765
 AV0765                         *CURRENT SURVEY CONTROL
 AV0765  ______________________________________________________________________
 AV0765* NAD 83(1992) POSITION- 29 46 00.55558(N) 092 58 31.88727(W)   ADJUSTED
 AV0765  **This station is located in a suspected subsidence area (see below).
 AV0765  ______________________________________________________________________
 AV0765  GEOID HEIGHT    -        -26.249 (meters)                     GEOID18
 AV0765  LAPLACE CORR    -          0.79  (seconds)                    DEFLEC18
 AV0765  HORZ ORDER      -  THIRD
 AV0765
 AV0765.The horizontal coordinates were established by classical geodetic methods
 AV0765.and adjusted by the National Geodetic Survey in January 1993.
 AV0765
 AV0765.** This station is in an area of known vertical motion. If an
 AV0765.** orthometric height was ever established but is not available 
 AV0765.** in the current survey control section, the orthometric height
 AV0765.** is considered suspect.  Suspect heights are available in the
 AV0765.** superseded section only if requested.
 AV0765
 AV0765.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0765.GEOID18 height accuracy estimate available here.
 AV0765
 AV0765.Click photographs - Photos may exist for this station.
 AV0765
 AV0765.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0765
 AV0765. The following values were computed from the NAD 83(1992) position.
 AV0765
 AV0765;                    North         East     Units Scale Factor Converg.
 AV0765;SPC LA S     -   141,558.186   841,197.903   MT  0.99993404   -0 49 16.0
 AV0765;SPC LA S     -   464,428.82  2,759,830.12   sFT  0.99993404   -0 49 16.0
 AV0765;UTM  15      - 3,292,947.938   502,366.130   MT  0.99960007   +0 00 43.7
 AV0765
 AV0765_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN0236692947(NAD 83)
 AV0765
 AV0765                          SUPERSEDED SURVEY CONTROL
 AV0765
 AV0765  NAD 83(1986)-  29 46 00.57892(N)    092 58 31.86662(W) AD(       ) 3
 AV0765  NAD 27      -  29 45 59.78600(N)    092 58 31.34300(W) AD(       ) 3
 AV0765
 AV0765.Superseded values are not recommended for survey control.
 AV0765
 AV0765.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0765.See file dsdata.pdf to determine how the superseded data were derived.
 AV0765
 AV0765
 AV0765  HISTORY     - Date     Condition        Report By
 AV0765  HISTORY     - 1932     FIRST OBSERVED   CGS
 AV0765  HISTORY     - 1955     GOOD             CGS
 AV0765
 AV0765                          STATION DESCRIPTION
 AV0765
 AV0765'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (LCW)
 AV0765'STAFF ON TOP OF BELFRY OF SMALL CHURCH.  WOODEN STRUCTURE
 AV0765'ABOUT 1/2 MILE E OF FERRY ON N SIDE OF SHELL ROAD.  BELFRY
 AV0765'TO S AND FRONT OF CHURCH.  LOCATED IN GRAND CHENIER.
 AV0765
 AV0765                          STATION RECOVERY (1955)
 AV0765
 AV0765'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0765'STATION RECOVERED IN GOOD CONDITION.  ORIGINAL DESCRIPTION
 AV0765'ADEQUATE, EXCEPT THAT THE FERRY HAS BEEN REPLACED BY A BRIDGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0766 ***********************************************************************
 AV0766  DESIGNATION -  GRAND CHENIER COLUM GULF MAST
 AV0766  PID         -  AV0766
 AV0766  STATE/COUNTY-  LA/CAMERON
 AV0766  COUNTRY     -  US
 AV0766  USGS QUAD   -  GRAND CHENIER (2018)
 AV0766
 AV0766                         *CURRENT SURVEY CONTROL
 AV0766  ______________________________________________________________________
 AV0766* NAD 83(1992) POSITION- 29 46 23.10796(N) 092 59 09.78145(W)   ADJUSTED
 AV0766  **This station is located in a suspected subsidence area (see below).
 AV0766  ______________________________________________________________________
 AV0766  GEOID HEIGHT    -        -26.279 (meters)                     GEOID18
 AV0766  LAPLACE CORR    -          0.79  (seconds)                    DEFLEC18
 AV0766  HORZ ORDER      -  THIRD
 AV0766
 AV0766.The horizontal coordinates were established by classical geodetic methods
 AV0766.and adjusted by the National Geodetic Survey in January 1993.
 AV0766
 AV0766.** This station is in an area of known vertical motion. If an
 AV0766.** orthometric height was ever established but is not available 
 AV0766.** in the current survey control section, the orthometric height
 AV0766.** is considered suspect.  Suspect heights are available in the
 AV0766.** superseded section only if requested.
 AV0766
 AV0766.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0766.GEOID18 height accuracy estimate available here.
 AV0766
 AV0766.Click photographs - Photos may exist for this station.
 AV0766
 AV0766.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0766
 AV0766. The following values were computed from the NAD 83(1992) position.
 AV0766
 AV0766;                    North         East     Units Scale Factor Converg.
 AV0766;SPC LA S     -   142,267.118   840,190.094   MT  0.99993360   -0 49 35.0
 AV0766;SPC LA S     -   466,754.70  2,756,523.67   sFT  0.99993360   -0 49 35.0
 AV0766;UTM  15      - 3,293,641.907   501,348.457   MT  0.99960002   +0 00 24.9
 AV0766
 AV0766_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN0134893641(NAD 83)
 AV0766
 AV0766                          SUPERSEDED SURVEY CONTROL
 AV0766
 AV0766  NAD 83(1986)-  29 46 23.13155(N)    092 59 09.76218(W) AD(       ) 3
 AV0766  NAD 27      -  29 46 22.34000(N)    092 59 09.23600(W) AD(       ) 3
 AV0766
 AV0766.Superseded values are not recommended for survey control.
 AV0766
 AV0766.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0766.See file dsdata.pdf to determine how the superseded data were derived.
 AV0766
 AV0766
 AV0766  HISTORY     - Date     Condition        Report By
 AV0766  HISTORY     - 1963     FIRST OBSERVED   CGS
 AV0766  HISTORY     - 20050406 GOOD             USPSQD
 AV0766
 AV0766                          STATION DESCRIPTION
 AV0766
 AV0766'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 AV0766'THE STATION IS LOCATED ABOUT 1.0 MILE NORTH OF GRAND CHENIER,
 AV0766'AND 2.0 MILES NORTH OF THE RIVER RUNNING EAST AND WEST FROM
 AV0766'THE DRAW BRIDGE.  IT IS 200 FEET HIGH AND IS RED AND WHITE
 AV0766'IN COLOR.  WITH A RED LIGHT ON THE TOP.  THE INTERSECTING
 AV0766'POINT WAS THE LIGHT TOP CENTER.
 AV0766
 AV0766                          STATION RECOVERY (2005)
 AV0766
 AV0766'RECOVERY NOTE BY US POWER SQUADRON 2005 (CA)
 AV0766'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2683 ***********************************************************************
 BK2683  DESIGNATION -  GRAND COTEAU HUM KKC 669 MST
 BK2683  PID         -  BK2683
 BK2683  STATE/COUNTY-  LA/ST LANDRY
 BK2683  COUNTRY     -  US
 BK2683  USGS QUAD   -  SUNSET (2018)
 BK2683
 BK2683                         *CURRENT SURVEY CONTROL
 BK2683  ______________________________________________________________________
 BK2683* NAD 83(1992) POSITION- 30 24 14.66014(N) 092 02 43.02174(W)   ADJUSTED
 BK2683  **This station is located in a suspected subsidence area (see below).
 BK2683  ______________________________________________________________________
 BK2683  GEOID HEIGHT    -        -27.302 (meters)                     GEOID18
 BK2683  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 BK2683  HORZ ORDER      -  THIRD
 BK2683
 BK2683.The horizontal coordinates were established by classical geodetic methods
 BK2683.and adjusted by the National Geodetic Survey in January 1993.
 BK2683
 BK2683.** This station is in an area of known vertical motion. If an
 BK2683.** orthometric height was ever established but is not available 
 BK2683.** in the current survey control section, the orthometric height
 BK2683.** is considered suspect.  Suspect heights are available in the
 BK2683.** superseded section only if requested.
 BK2683
 BK2683.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2683.GEOID18 height accuracy estimate available here.
 BK2683
 BK2683.Click photographs - Photos may exist for this station.
 BK2683
 BK2683.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2683
 BK2683. The following values were computed from the NAD 83(1992) position.
 BK2683
 BK2683;                    North         East     Units Scale Factor Converg.
 BK2683;SPC LA S     -   211,269.749   931,590.377   MT  0.99995042   -0 21 21.5
 BK2683;SPC LA S     -   693,140.83  3,056,392.76   sFT  0.99995042   -0 21 21.5
 BK2683;UTM  15      - 3,363,947.918   591,706.928   MT  0.99970375   +0 28 59.6
 BK2683
 BK2683_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9170663947(NAD 83)
 BK2683
 BK2683                          SUPERSEDED SURVEY CONTROL
 BK2683
 BK2683  NAD 83(1986)-  30 24 14.68026(N)    092 02 43.01596(W) AD(       ) 3
 BK2683  NAD 27      -  30 24 13.96726(N)    092 02 42.58458(W) AD(       ) 3
 BK2683
 BK2683.Superseded values are not recommended for survey control.
 BK2683
 BK2683.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2683.See file dsdata.pdf to determine how the superseded data were derived.
 BK2683
 BK2683_MARKER: 42 = RADIO/TV MAST
 BK2683
 BK2683  HISTORY     - Date     Condition        Report By
 BK2683  HISTORY     - 1969     FIRST OBSERVED   CGS
 BK2683
 BK2683                          STATION DESCRIPTION
 BK2683
 BK2683'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2683'THE STATION IS THE TOP-CENTER OF THE MAST.  IT IS LOCATED AT THE
 BK2683'HEADQUARTERS OF HUMBLE OIL AND GAS COMPANY IN THE SOUTH EDGE OF
 BK2683'GRAND COTEAU.
 BK2683'
 BK2683'THE MAST IS A THREE-LEGGED STEEL STRUCTURE, TRIANGULAR IN
 BK2683'CROSS-SECTION, PAINTED RED AND WHITE WITH AN OVERALL HEIGHT OF 146
 BK2683'FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2682 ***********************************************************************
 BK2682  DESIGNATION -  GRAND COTEAU MUN TANK
 BK2682  PID         -  BK2682
 BK2682  STATE/COUNTY-  LA/ST LANDRY
 BK2682  COUNTRY     -  US
 BK2682  USGS QUAD   -  SUNSET (2018)
 BK2682
 BK2682                         *CURRENT SURVEY CONTROL
 BK2682  ______________________________________________________________________
 BK2682* NAD 83(1992) POSITION- 30 24 53.44677(N) 092 02 26.66249(W)   ADJUSTED
 BK2682  **This station is located in a suspected subsidence area (see below).
 BK2682  ______________________________________________________________________
 BK2682  GEOID HEIGHT    -        -27.305 (meters)                     GEOID18
 BK2682  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 BK2682  HORZ ORDER      -  THIRD
 BK2682
 BK2682.The horizontal coordinates were established by classical geodetic methods
 BK2682.and adjusted by the National Geodetic Survey in January 1993.
 BK2682
 BK2682.** This station is in an area of known vertical motion. If an
 BK2682.** orthometric height was ever established but is not available 
 BK2682.** in the current survey control section, the orthometric height
 BK2682.** is considered suspect.  Suspect heights are available in the
 BK2682.** superseded section only if requested.
 BK2682
 BK2682.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2682.GEOID18 height accuracy estimate available here.
 BK2682
 BK2682.Click photographs - Photos may exist for this station.
 BK2682
 BK2682.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2682
 BK2682. The following values were computed from the NAD 83(1992) position.
 BK2682
 BK2682;                    North         East     Units Scale Factor Converg.
 BK2682;SPC LA S     -   212,461.370   932,034.389   MT  0.99995175   -0 21 13.4
 BK2682;SPC LA S     -   697,050.34  3,057,849.49   sFT  0.99995175   -0 21 13.4
 BK2682;UTM  15      - 3,365,145.619   592,133.333   MT  0.99970472   +0 29 08.4
 BK2682
 BK2682_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9213365145(NAD 83)
 BK2682
 BK2682                          SUPERSEDED SURVEY CONTROL
 BK2682
 BK2682  NAD 83(1986)-  30 24 53.46685(N)    092 02 26.65673(W) AD(       ) 3
 BK2682  NAD 27      -  30 24 52.75464(N)    092 02 26.22566(W) AD(       ) 3
 BK2682
 BK2682.Superseded values are not recommended for survey control.
 BK2682
 BK2682.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2682.See file dsdata.pdf to determine how the superseded data were derived.
 BK2682
 BK2682_MARKER: 53 = ELEVATED TANK
 BK2682
 BK2682  HISTORY     - Date     Condition        Report By
 BK2682  HISTORY     - 1969     FIRST OBSERVED   CGS
 BK2682
 BK2682                          STATION DESCRIPTION
 BK2682
 BK2682'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2682'THE STATION IS THE TOP-CENTER OF THE TANK.  THE TANK IS A ROUND
 BK2682'BALL-TYPE TANK SUPPORTED BY A SINGLE STANDPIPE.
 BK2682'
 BK2682'IT IS LOCATED AT THE FIRE DEPARTMENT BUILDING IN THE EAST EDGE OF
 BK2682'GRAND COTEAU.  IT IS SILVER IN COLOR WITH AN OVERALL HEIGHT OF 125
 BK2682'FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5106 ***********************************************************************
 BJ5106  DESIGNATION -  GRAND DAM
 BJ5106  PID         -  BJ5106
 BJ5106  STATE/COUNTY-  LA/IBERVILLE
 BJ5106  COUNTRY     -  US
 BJ5106  USGS QUAD   -  GRAND RIVER (2018)
 BJ5106
 BJ5106                         *CURRENT SURVEY CONTROL
 BJ5106  ______________________________________________________________________
 BJ5106* NAD 83(1992) POSITION- 30 13 34.45417(N) 091 25 13.19280(W)   ADJUSTED
 BJ5106* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5106  **This station is located in a suspected subsidence area (see below).
 BJ5106  ______________________________________________________________________
 BJ5106  GEOID HEIGHT    -        -27.042 (meters)                     GEOID18
 BJ5106  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC18
 BJ5106  HORZ ORDER      -  FIRST
 BJ5106
 BJ5106.The horizontal coordinates were established by classical geodetic methods
 BJ5106.and adjusted by the National Geodetic Survey in January 1993.
 BJ5106
 BJ5106.** This station is in an area of known vertical motion. If an
 BJ5106.** orthometric height was ever established but is not available 
 BJ5106.** in the current survey control section, the orthometric height
 BJ5106.** is considered suspect.  Suspect heights are available in the
 BJ5106.** superseded section only if requested.
 BJ5106
 BJ5106.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5106.GEOID18 height accuracy estimate available here.
 BJ5106
 BJ5106.Click photographs - Photos may exist for this station.
 BJ5106
 BJ5106.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5106
 BJ5106. The following values were computed from the NAD 83(1992) position.
 BJ5106
 BJ5106;                    North         East     Units Scale Factor Converg.
 BJ5106;SPC LA S     -   191,347.179   991,625.550   MT  0.99993345   -0 02 36.6
 BJ5106;SPC LA S     -   627,778.20  3,253,358.16   sFT  0.99993345   -0 02 36.6
 BJ5106;UTM  15      - 3,344,909.834   652,018.189   MT  0.99988511   +0 47 43.4
 BJ5106
 BJ5106!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5106!SPC LA S     -   1.00000425  x   0.99993345  =   0.99993770
 BJ5106!UTM  15      -   1.00000425  x   0.99988511  =   0.99988936
 BJ5106
 BJ5106:                Primary Azimuth Mark                     Grid Az
 BJ5106:SPC LA S     -  GRAND DAM AZ MK                          091 30 58.1
 BJ5106:UTM  15      -  GRAND DAM AZ MK                          090 40 38.1
 BJ5106
 BJ5106_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP5201844909(NAD 83)
 BJ5106
 BJ5106|---------------------------------------------------------------------|
 BJ5106| PID    Reference Object                     Distance      Geod. Az  |
 BJ5106|                                                           dddmmss.s |
 BJ5106| CW1423 GRAND DAM AZ MK                                    0912821.5 |
 BJ5106| CW1424 GRAND DAM RM 1                      105.979 METERS 12829     |
 BJ5106| CW1425 GRAND DAM RM 2                       89.230 METERS 16719     |
 BJ5106|---------------------------------------------------------------------|
 BJ5106
 BJ5106                          SUPERSEDED SURVEY CONTROL
 BJ5106
 BJ5106  NAD 83(1986)-  30 13 34.47330(N)    091 25 13.18966(W) AD(       ) 1
 BJ5106  NAD 27      -  30 13 33.76295(N)    091 25 12.79211(W) AD(       ) 1
 BJ5106
 BJ5106.Superseded values are not recommended for survey control.
 BJ5106
 BJ5106.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5106.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5106
 BJ5106_MARKER: DS = TRIANGULATION STATION DISK
 BJ5106_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ5106
 BJ5106  HISTORY     - Date     Condition        Report By
 BJ5106  HISTORY     - 1935     MONUMENTED       CGS
 BJ5106  HISTORY     - 1957     MARK NOT FOUND   CGS
 BJ5106
 BJ5106                          STATION DESCRIPTION
 BJ5106
 BJ5106'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BJ5106'ABOUT 3/4 MILE SE OF THE JUNCTION OF THE UPPER GRAND RIVER
 BJ5106'WITH MARINGOUIN BAYOU ON THE EASTERNMOST POINT OF AN EARTH
 BJ5106'FILL ON THE N SIDE OF THE UPPER GRAND RIVER, ABOUT 400 FEET
 BJ5106'E OF THE N END OF THE GRAND DAM (THAT PORTION OF THE E PROTECTION
 BJ5106'LEVEE OF THE ATCHAFALAYA BASIN THAT DAMS THE UPPER GRAND
 BJ5106'RIVER), 59 FEET N OF THE N EDGE OF THE RIVER, 19 FEET W
 BJ5106'OF THE W EDGE OF THE N-S BAYOU, AND ABOUT 142 FEET E OF THE
 BJ5106'N END OF A ROW OF WOOD PILES THAT SPANS THE RIVER JUST E
 BJ5106'OF THE DAM.  THE STATION IS MARKED BY A STANDARD BRONZE DISK
 BJ5106'SET IN CONCRETE AT THE CENTER OF THE TOP OF A TILE WHICH
 BJ5106'IS FASTENED BY MEANS OF CONCRETE TO THE UPPER END OF A LONG
 BJ5106'WOODEN PILE DRIVEN INTO THE MARSH.  IT PROJECTS 4 INCHES
 BJ5106'ABOVE THE GROUND.  REFERENCE MARK NO. 1, A STANDARD
 BJ5106'BRONZE DISK SET IN CONCRETE AT THE TOP OF A TILE WHICH IS
 BJ5106'FASTENED BY MEANS OF CONCRETE TO THE UPPER END OF A LONG
 BJ5106'WOODEN PILE DRIVEN INTO THE MARSH, AND PROJECTS 4 INCHES.
 BJ5106'IS ON THE S BANK OF THE RIVER, 6 FEET S OF THE EDGE OF
 BJ5106'THE RIVER BANK AND 347.70 FEET (105.98 METERS) FROM THE
 BJ5106'STATION S 51 DEG 31 MIN E. REFERENCE MARK NO. 2,
 BJ5106'A STANDARD BRONZE REFERENCE DISK SET IN CONCRETE AT THE
 BJ5106'TOP OF A TILE WHICH IS FASTENED BY MEANS OF CONCRETE TO
 BJ5106'THE UPPER END OF A LONG WOODEN PILE DRIVEN INTO THE MARSH,
 BJ5106'AND PROJECTS 3 INCHES.  IS ON THE S BANK OF THE RIVER, 5
 BJ5106'FEET S OF THE EDGE OF THE RIVER BANK, ABOUT 400 FEET E OF
 BJ5106'THE S END OF THE GRAND DAM, 103 FEET E OF THE S END OF THE
 BJ5106'ROW OF PILES THAT SPANS THE RIVER, 72 FEET W OF THE W
 BJ5106'BANK OF A SMALL N-S BAYOU THAT RUNS S FROM THE RIVER,
 BJ5106'219.13 FEET (66.79 METERS) W OF REFERENCE MARK NO. 1 AND 292.75
 BJ5106'FEET (89.23 METERS) FROM THE STATION
 BJ5106'S 12 DEG 41 MIN E. THE AZIMUTH MARK, A STANDARD BRONZE DISK SET
 BJ5106'IN CONCRETE AT THE TOP OF A TILE WHICH IS FASTENED BY
 BJ5106'MEANS OF CONCRETE TO THE UPPER END OF A LONG WOODEN
 BJ5106'PILE DRIVEN INTO THE MARSH, AND PROJECTS 6 INCHES.  IS ON
 BJ5106'THE S BANK OF THE RIVER, ABOUT 12 FEET S OF THE EDGE OF
 BJ5106'THE RIVER BANK, 10 FEET SW OF 15-INCH TWIN WILLOW TREES
 BJ5106'LEANING OUT OVER THE RIVER, AND APPROXIMATELY 0.25 MILE FROM
 BJ5106'THE STATION S 88 DEG 32 MIN E.
 BJ5106
 BJ5106                          STATION RECOVERY (1957)
 BJ5106
 BJ5106'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BJ5106'THE STATION MARK AND REFERENCE MARKS WERE NOT RECOVERED AFTER
 BJ5106'A THOROUGH SEARCH AND INVESTIGATION OF THE AREA.  THE STATION
 BJ5106'NOW PLOTS IN THE WATER AREA OF UPPER GRAND RIVER AND IT IS
 BJ5106'BELIEVED THAT ALL MARKS HAVE BEEN DESTROYED BY LEVEE CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1187 ***********************************************************************
 AT1187  DESIGNATION -  GRAND ECAILLE FREEPORT CO MAST
 AT1187  PID         -  AT1187
 AT1187  STATE/COUNTY-  LA/PLAQUEMINES
 AT1187  COUNTRY     -  US
 AT1187  USGS QUAD   -  BAY BATISTE (2018)
 AT1187
 AT1187                         *CURRENT SURVEY CONTROL
 AT1187  ______________________________________________________________________
 AT1187* NAD 83(1992) POSITION- 29 22 45.92369(N) 089 46 52.82481(W)   ADJUSTED
 AT1187* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1187  **This station is located in a suspected subsidence area (see below).
 AT1187  ______________________________________________________________________
 AT1187  GEOID HEIGHT    -        -24.109 (meters)                     GEOID18
 AT1187  LAPLACE CORR    -          0.69  (seconds)                    DEFLEC18
 AT1187  HORZ ORDER      -  THIRD
 AT1187
 AT1187.The horizontal coordinates were established by classical geodetic methods
 AT1187.and adjusted by the National Geodetic Survey in January 1993.
 AT1187
 AT1187.** This station is in an area of known vertical motion. If an
 AT1187.** orthometric height was ever established but is not available 
 AT1187.** in the current survey control section, the orthometric height
 AT1187.** is considered suspect.  Suspect heights are available in the
 AT1187.** superseded section only if requested.
 AT1187
 AT1187.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1187.GEOID18 height accuracy estimate available here.
 AT1187
 AT1187.Click photographs - Photos may exist for this station.
 AT1187
 AT1187.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1187
 AT1187. The following values were computed from the NAD 83(1992) position.
 AT1187
 AT1187;                    North         East     Units Scale Factor Converg.
 AT1187;SPC LA S     -    98,501.263 1,150,661.949   MT  0.99998414   +0 46 33.7
 AT1187;SPC LA S     -   323,166.23  3,775,130.08   sFT  0.99998414   +0 46 33.7
 AT1187;UTM  16      - 3,253,239.840   230,037.505   MT  1.00049938   -1 21 55.2
 AT1187
 AT1187!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1187!SPC LA S     -   1.00000379  x   0.99998414  =   0.99998793
 AT1187!UTM  16      -   1.00000379  x   1.00049938  =   1.00050318
 AT1187
 AT1187_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT3003753239(NAD 83)
 AT1187
 AT1187                          SUPERSEDED SURVEY CONTROL
 AT1187
 AT1187  NAD 83(1986)-  29 22 45.93449(N)    089 46 52.83250(W) AD(       ) 3
 AT1187  NAD 27      -  29 22 45.13980(N)    089 46 52.59124(W) AD(       ) 3
 AT1187
 AT1187.Superseded values are not recommended for survey control.
 AT1187
 AT1187.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1187.See file dsdata.pdf to determine how the superseded data were derived.
 AT1187
 AT1187_MARKER: 41 = ANTENNA MAST
 AT1187
 AT1187  HISTORY     - Date     Condition        Report By
 AT1187  HISTORY     - 1966     FIRST OBSERVED   CGS
 AT1187  HISTORY     - 1979     GOOD             NGS
 AT1187
 AT1187                          STATION DESCRIPTION
 AT1187
 AT1187'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1187'STATION IS LOCATED ABOUT 11 MILES WEST OF EMPIRE,
 AT1187'ABOUT 8-1/2 MILES
 AT1187'SOUTHWEST OF PORT SULPHUR, ON EAST SIDE OF GRANDE
 AT1187'ECAILLE LAKE AND ON PROPERTY AT
 AT1187'FREEPORT SULPHUR COMPANY PLANT.
 AT1187'
 AT1187'STATION IS A SILVER COLORED MAST, HAS ANTENNA ON TOP AND IS ABOUT
 AT1187'100 FEET HIGH.
 AT1187'
 AT1187'THE MEASURED DISTANCE FROM STATION SULPHUR IS 98.55 FEET OR 30.038
 AT1187'METERS.
 AT1187
 AT1187                          STATION RECOVERY (1979)
 AT1187
 AT1187'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 AT1187'THE STATION, GRAND ECAILLE FREEPORT SULPHUR COMPANY MAST, WAS
 AT1187'RECOVERED AS DESCRIBED IN 1966.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1190 ***********************************************************************
 AT1190  DESIGNATION -  GRAND ECAILLE FREEPORT CO STK
 AT1190  PID         -  AT1190
 AT1190  STATE/COUNTY-  LA/PLAQUEMINES
 AT1190  COUNTRY     -  US
 AT1190  USGS QUAD   -  BAY BATISTE (2018)
 AT1190
 AT1190                         *CURRENT SURVEY CONTROL
 AT1190  ______________________________________________________________________
 AT1190* NAD 83(1992) POSITION- 29 22 49.91524(N) 089 46 52.40600(W)   ADJUSTED
 AT1190  **This station is located in a suspected subsidence area (see below).
 AT1190  ______________________________________________________________________
 AT1190  GEOID HEIGHT    -        -24.112 (meters)                     GEOID18
 AT1190  LAPLACE CORR    -          0.70  (seconds)                    DEFLEC18
 AT1190  HORZ ORDER      -  THIRD
 AT1190
 AT1190.The horizontal coordinates were established by classical geodetic methods
 AT1190.and adjusted by the National Geodetic Survey in January 1993.
 AT1190
 AT1190.** This station is in an area of known vertical motion. If an
 AT1190.** orthometric height was ever established but is not available 
 AT1190.** in the current survey control section, the orthometric height
 AT1190.** is considered suspect.  Suspect heights are available in the
 AT1190.** superseded section only if requested.
 AT1190
 AT1190.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1190.GEOID18 height accuracy estimate available here.
 AT1190
 AT1190.Click photographs - Photos may exist for this station.
 AT1190
 AT1190.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1190
 AT1190. The following values were computed from the NAD 83(1992) position.
 AT1190
 AT1190;                    North         East     Units Scale Factor Converg.
 AT1190;SPC LA S     -    98,624.300 1,150,671.577   MT  0.99998393   +0 46 33.9
 AT1190;SPC LA S     -   323,569.89  3,775,161.67   sFT  0.99998393   +0 46 33.9
 AT1190;UTM  16      - 3,253,362.495   230,051.731   MT  1.00049929   -1 21 55.1
 AT1190
 AT1190_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT3005153362(NAD 83)
 AT1190
 AT1190                          SUPERSEDED SURVEY CONTROL
 AT1190
 AT1190  NAD 83(1986)-  29 22 49.92611(N)    089 46 52.41371(W) AD(       ) 3
 AT1190  NAD 27      -  29 22 49.13696(N)    089 46 52.17260(W) AD(       ) 3
 AT1190
 AT1190.Superseded values are not recommended for survey control.
 AT1190
 AT1190.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1190.See file dsdata.pdf to determine how the superseded data were derived.
 AT1190
 AT1190_MARKER: 63 = STACK
 AT1190
 AT1190  HISTORY     - Date     Condition        Report By
 AT1190  HISTORY     - 1966     FIRST OBSERVED   CGS
 AT1190
 AT1190                          STATION DESCRIPTION
 AT1190
 AT1190'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1788 ***********************************************************************
 BX1788  DESIGNATION -  GRAND ECORE BOLT
 BX1788  PID         -  BX1788
 BX1788  STATE/COUNTY-  LA/NATCHITOCHES
 BX1788  COUNTRY     -  US
 BX1788  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX1788
 BX1788                         *CURRENT SURVEY CONTROL
 BX1788  ______________________________________________________________________
 BX1788* NAD 83(1986) POSITION- 31 48 58.     (N) 093 05 06.     (W)   SCALED
 BX1788* NAVD 88 ORTHO HEIGHT -    38.33  (+/-2cm)      125.8   (feet) VERTCON
 BX1788  ______________________________________________________________________
 BX1788  GEOID HEIGHT    -        -25.993 (meters)                     GEOID18
 BX1788  VERT ORDER      -  ? (See Below)
 BX1788
 BX1788.The horizontal coordinates were scaled from a map and have
 BX1788.an estimated accuracy of +/- 6 seconds.
 BX1788
 BX1788.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1788.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1788
 BX1788.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1788.GEOID18 height accuracy estimate available here.
 BX1788
 BX1788.The vertical order pertains to the NGVD 29 superseded value.
 BX1788
 BX1788.Click photographs - Photos may exist for this station.
 BX1788
 BX1788;                    North         East    Units  Estimated Accuracy
 BX1788;SPC LA N     -   146,070.      944,620.      MT  (+/- 180 meters Scaled)
 BX1788
 BX1788_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR919200(NAD 83)
 BX1788
 BX1788                          SUPERSEDED SURVEY CONTROL
 BX1788
 BX1788  NGVD 29 (11/26/84)   38.375  (m)          125.90   (f) ADJUSTED       
 BX1788
 BX1788.Superseded values are not recommended for survey control.
 BX1788
 BX1788.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1788.See file dsdata.pdf to determine how the superseded data were derived.
 BX1788
 BX1788_MARKER: P = PIPE CAP
 BX1788_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1788_STAMPING: GRAND ECORE
 BX1788_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1788
 BX1788  HISTORY     - Date     Condition        Report By
 BX1788  HISTORY     - UNK      MONUMENTED       DOD
 BX1788  HISTORY     - 1972     GOOD             NGS
 BX1788  HISTORY     - 19950506 MARK NOT FOUND   USPSQD
 BX1788  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1788
 BX1788                          STATION DESCRIPTION
 BX1788
 BX1788'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BX1788'IN GRAND ECORE.
 BX1788'ABOUT 500 FEET SOUTH OF THE SOUTHEND OF THE BRIDGE OVER RED RIVER AND
 BX1788'112 FEET EAST OF THE CENTER OF OLD STATE HIGHWAY 1, ON PROPERTY OWNED
 BX1788'BY MR. SIBLEY, 20 FEET SOUTH OF THE ENTER OF THE ROAD, 1.5 FEET EAST
 BX1788'OF THE NORTHEAST CORNER OF THE BRICK WALL OF GARAGE ATACHMENT TO THE
 BX1788'NORTH SIDE OF THE HOUSE, 1 FOOT WEST OF THE PROJECTED PLANE OF THE
 BX1788'WEST WALL OF THE GARAGE.  IT IS A COPPER BOLT, SET IN THE TOP OF A
 BX1788'STONE ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN
 BX1788'IRON PIPE BEARING A CORPS OF ENGINEERS STANDARD CAP.  THE TOP OF THE
 BX1788'PIPE IS ABOUT 2 INCHES BELOW THE LEVEL OF THE GROUND.
 BX1788
 BX1788                          STATION RECOVERY (1995)
 BX1788
 BX1788'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1788'MARK NOT FOUND.
 BX1788
 BX1788                          STATION RECOVERY (2001)
 BX1788
 BX1788'RECOVERY NOTE BY US POWER SQUADRON 2001 (TMD)
 BX1788'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1787 ***********************************************************************
 BX1787  DESIGNATION -  GRAND ECORE CAP
 BX1787  PID         -  BX1787
 BX1787  STATE/COUNTY-  LA/NATCHITOCHES
 BX1787  COUNTRY     -  US
 BX1787  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX1787
 BX1787                         *CURRENT SURVEY CONTROL
 BX1787  ______________________________________________________________________
 BX1787* NAD 83(1986) POSITION- 31 48 58.     (N) 093 05 06.     (W)   SCALED
 BX1787* NAVD 88 ORTHO HEIGHT -    39.55  (+/-2cm)      129.8   (feet) VERTCON
 BX1787  ______________________________________________________________________
 BX1787  GEOID HEIGHT    -        -25.993 (meters)                     GEOID18
 BX1787  VERT ORDER      -  ? (See Below)
 BX1787
 BX1787.The horizontal coordinates were scaled from a map and have
 BX1787.an estimated accuracy of +/- 6 seconds.
 BX1787
 BX1787.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1787.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1787
 BX1787.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1787.GEOID18 height accuracy estimate available here.
 BX1787
 BX1787.The vertical order pertains to the NGVD 29 superseded value.
 BX1787
 BX1787.Click photographs - Photos may exist for this station.
 BX1787
 BX1787;                    North         East    Units  Estimated Accuracy
 BX1787;SPC LA N     -   146,070.      944,620.      MT  (+/- 180 meters Scaled)
 BX1787
 BX1787_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR919200(NAD 83)
 BX1787
 BX1787                          SUPERSEDED SURVEY CONTROL
 BX1787
 BX1787  NGVD 29 (11/26/84)   39.591  (m)          129.89   (f) ADJUSTED       
 BX1787
 BX1787.Superseded values are not recommended for survey control.
 BX1787
 BX1787.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1787.See file dsdata.pdf to determine how the superseded data were derived.
 BX1787
 BX1787_MARKER: P = PIPE CAP
 BX1787_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1787_STAMPING: GRAND ECORE
 BX1787_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1787
 BX1787  HISTORY     - Date     Condition        Report By
 BX1787  HISTORY     - UNK      MONUMENTED       DOD
 BX1787  HISTORY     - 1972     GOOD             NGS
 BX1787  HISTORY     - 19950506 MARK NOT FOUND   USPSQD
 BX1787
 BX1787                          STATION DESCRIPTION
 BX1787
 BX1787'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BX1787'IN GRAND ECORE.
 BX1787'ABOUT 500 FEET SOUTH OF THE SOUTHEND OF THE BRIDGE OVER RED RIVER AND
 BX1787'112 FEET EAST OF THE CENTER OF OLD STATE HIGHWAY 1, ON PROPERTY OWNED
 BX1787'BY MR. SIBLEY, 20 FEET SOUTH OF THE CENTER OF THE ROAD, 1.5 FEET EAST
 BX1787'OF THE NORTHEAST CORNER OF THE BRICK WALL OF GARAGE ATACHMENT TO THE
 BX1787'NORTH SIDE OF THE HOUSE, 1 FOOT WEST OF THE PROJECTED PLANE OF THE
 BX1787'WEST WALL OF THE GARAGE.  AN IRON PIPE BEARING A CORPS OF ENGINEERS
 BX1787'STANDARD CAP.  THE TOP OF THE PIPE IS ABOUT 2 INCHES BELOW THE LEVEL
 BX1787'OF THE GROUND.
 BX1787
 BX1787                          STATION RECOVERY (1995)
 BX1787
 BX1787'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1787'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1172 ***********************************************************************
 AT1172  DESIGNATION -  GRAND ISLE
 AT1172  PID         -  AT1172
 AT1172  STATE/COUNTY-  LA/JEFFERSON
 AT1172  COUNTRY     -  US
 AT1172  USGS QUAD   -  GRAND ISLE (2018)
 AT1172
 AT1172                         *CURRENT SURVEY CONTROL
 AT1172  ______________________________________________________________________
 AT1172* NAD 83(1992) POSITION- 29 14 58.91896(N) 089 58 05.01863(W)   ADJUSTED
 AT1172* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1172  **This station is located in a suspected subsidence area (see below).
 AT1172  ______________________________________________________________________
 AT1172  GEOID HEIGHT    -        -23.849 (meters)                     GEOID18
 AT1172  LAPLACE CORR    -          0.76  (seconds)                    DEFLEC18
 AT1172  HORZ ORDER      -  SECOND
 AT1172
 AT1172.The horizontal coordinates were established by classical geodetic methods
 AT1172.and adjusted by the National Geodetic Survey in January 1993.
 AT1172
 AT1172.** This station is in an area of known vertical motion. If an
 AT1172.** orthometric height was ever established but is not available 
 AT1172.** in the current survey control section, the orthometric height
 AT1172.** is considered suspect.  Suspect heights are available in the
 AT1172.** superseded section only if requested.
 AT1172
 AT1172.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1172.GEOID18 height accuracy estimate available here.
 AT1172
 AT1172.Click photographs - Photos may exist for this station.
 AT1172
 AT1172.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1172
 AT1172. The following values were computed from the NAD 83(1992) position.
 AT1172
 AT1172;                    North         East     Units Scale Factor Converg.
 AT1172;SPC LA S     -    83,892.907 1,132,708.016   MT  1.00001103   +0 40 57.6
 AT1172;SPC LA S     -   275,238.65  3,716,226.22   sFT  1.00001103   +0 40 57.6
 AT1172;UTM  16      - 3,239,303.476   211,540.712   MT  1.00062689   -1 27 04.5
 AT1172;UTM  15      - 3,239,462.530   794,670.520   MT  1.00067160   +1 28 57.1
 AT1172
 AT1172!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1172!SPC LA S     -   1.00000358  x   1.00001103  =   1.00001461
 AT1172!UTM  16      -   1.00000358  x   1.00062689  =   1.00063047
 AT1172!UTM  15      -   1.00000358  x   1.00067160  =   1.00067518
 AT1172
 AT1172:                Primary Azimuth Mark                     Grid Az
 AT1172:SPC LA S     -  GRAND ISLE MUNICIPAL TANK                229 43 14.5
 AT1172:UTM  16      -  GRAND ISLE MUNICIPAL TANK                231 51 16.6
 AT1172:UTM  15      -  GRAND ISLE MUNICIPAL TANK                228 55 15.0
 AT1172
 AT1172_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1154039303(NAD 83)
 AT1172
 AT1172|---------------------------------------------------------------------|
 AT1172| PID    Reference Object                     Distance      Geod. Az  |
 AT1172|                                                           dddmmss.s |
 AT1172| AT1215 GRAND ISLE HUMBLE COMMUN TOWER      APPROX. 0.7 KM 0053539.5 |
 AT1172| AT1207 GRAND ISLE CATC MICROWAVE MAST      APPROX. 0.9 KM 0195721.2 |
 AT1172| DD7152 GRAND ISLE RM 2                      11.290 METERS 04620     |
 AT1172| AT1170 GRAND ISLE MUNICIPAL TANK           APPROX. 1.4 KM 2302412.1 |
 AT1172| AT1204 GRAND ISLE WATER TANK               APPROX. 0.9 KM 2792521.4 |
 AT1172| DD7151 GRAND ISLE RM 1                       9.980 METERS 32707     |
 AT1172|---------------------------------------------------------------------|
 AT1172
 AT1172                          SUPERSEDED SURVEY CONTROL
 AT1172
 AT1172  NAD 83(1986)-  29 14 58.93218(N)    089 58 05.02859(W) AD(       ) 2
 AT1172  NAD 27      -  29 14 58.11200(N)    089 58 04.76800(W) AD(       ) 2
 AT1172  USSD        -  29 14 58.23800(N)    089 58 04.13000(W) AD(       ) 3
 AT1172
 AT1172.Superseded values are not recommended for survey control.
 AT1172
 AT1172.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1172.See file dsdata.pdf to determine how the superseded data were derived.
 AT1172
 AT1172_MARKER: DS = TRIANGULATION STATION DISK
 AT1172_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT1172_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT1172+STABILITY: SURFACE MOTION
 AT1172
 AT1172  HISTORY     - Date     Condition        Report By
 AT1172  HISTORY     - 1911     MONUMENTED       CGS
 AT1172  HISTORY     - 1933     SEE DESCRIPTION  CGS
 AT1172  HISTORY     - 1940     GOOD             SHELL
 AT1172  HISTORY     - 1947     GOOD             BAKER
 AT1172  HISTORY     - 1949     GOOD             CGS
 AT1172  HISTORY     - 1950     GOOD             USACE
 AT1172  HISTORY     - 1955     GOOD             CGS
 AT1172  HISTORY     - 1966     GOOD             CGS
 AT1172  HISTORY     - 1979     GOOD             NGS
 AT1172
 AT1172                          STATION DESCRIPTION
 AT1172
 AT1172'DESCRIBED BY COAST AND GEODETIC SURVEY 1933
 AT1172'ON THE S SHORE OF GRAND ISLE, APPROXIMATELY 180 METERS (591 FEET) N OF
 AT1172'THE SHELL ROAD WHICH RUNS E-AND-W AND PARALLEL WITH THE SHORE,
 AT1172'CENTRALLY IN A PATCH OF SOLID GROUND 2.1 MILES E OF THE COAST GUARD
 AT1172'STATION, AND 0.5 MILE W OF THE SHARP BEND WHICH THE BEACH ROAD MAKES
 AT1172'TO THE N.  A DRAINAGE DITCH RUNS PARALLEL WITH THE ROAD 27 PACES S OF
 AT1172'THE STATION.  THE UNDERGROUND MARK IS A BOTTLE SET IN CONCRETE 2 FEET
 AT1172'BELOW THE SURFACE.  THE SURFACE MARK IS A COPPER DISK STATION MARK SET
 AT1172'IN A ROUND BLOCK OF CONCRETE.  THE REFERENCE MARK, AN UNSTAMPED COPPER
 AT1172'DISK REFERENCE MARK SET IN A ROUND BLOCK OF CONCRETE, IS 52.32 METERS
 AT1172'(171.7 FEET) FROM THE STATION N 53 DEG 21 MIN W.
 AT1172
 AT1172                          STATION RECOVERY (1940)
 AT1172
 AT1172'RECOVERY NOTE BY SHELL OIL COMPANY 1940
 AT1172'RECOVERED IN FAIRLY GOOD CONDITION.
 AT1172'
 AT1172'THIS STATION IS LOCATED ON THE S SHORE OF GRAND ISLE, ABOUT 2.1 MILES
 AT1172'NE OF THE COAST GUARD STATION, AND ABOUT 600 FEET NW OF STATE HIGHWAY
 AT1172'620.
 AT1172
 AT1172                          STATION RECOVERY (1947)
 AT1172
 AT1172'RECOVERY NOTE BY M BAKER JR INCORPORATED 1947 (JCT)
 AT1172'STATION EASILY RECOVERED AS DESCRIBED AND IN GOOD SHAPE.  DID NOT
 AT1172'LOOK FOR REFERENCE MARK.
 AT1172
 AT1172                          STATION RECOVERY (1949)
 AT1172
 AT1172'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (HKE)
 AT1172'STATION AND REFERENCE MARK FOUND AS CALLED.  A SMALL TOWER HAS BEEN
 AT1172'ERECTED OVER THE STATION.
 AT1172
 AT1172                          STATION RECOVERY (1950)
 AT1172
 AT1172'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1950 (RJW)
 AT1172'STATION RECOVERED IN GOOD CONDITION.  IT IS A BRONZE STATION DISK SET
 AT1172'IN TOP OF A 1.6- BY 1.4-FOOT CONCRETE BLOCK ABOUT 1.8 MILES SSW OF NE
 AT1172'END (E POINT) OF GRAND ISLE, ABOUT 5-1/2 MILES NE ALONG STATE HIGHWAY
 AT1172'620 FROM THE SE END OF BRIDGE ACROSS CAMINADA BAY, IN OPEN PRAIRIE
 AT1172'BETWEEN HIGHWAY AND SHELL ROAD RUNNING NE FROM HUMBLE OIL CO.
 AT1172'RESIDENTIAL AREA TO OFFICE AND PLANT, 564 FEET NW OF CENTER LINE OF
 AT1172'HIGHWAY, AT A POINT ABOUT 0.5 MILE SW OF THE GRAND ISLE HOTEL WHICH IS
 AT1172'LOCATED AT A SHARP CURVE IN THE HIGHWAY WHERE IT TURNS FROM NE TO N BY
 AT1172'W, ON A RIDGE RUNNING NW BETWEEN TWO DEPRESSIONS IN PRAIRIE, ON THE
 AT1172'NARROWEST PART OF THIS RIDGE, ABOUT 10 FEET NNE OF THE TOP OF BANK OF
 AT1172'THE SW DEPRESSION (THE TOP OF BANKS OF DEPRESSIONS ARE ILL-DEFINED)
 AT1172'
 AT1172'MARK IS NOT STAMPED BUT THE CONCRETE BASE, TOP OF WHICH IS 3 INCHES
 AT1172'ABOVE GROUND, IS INSCRIBED U.S.C. AND G.S., GRAND ISLE.
 AT1172'
 AT1172'REFERENCE MARK ELEVATION, M.S.L. 3.18 FEET (THIRD ORDER)  MARK IS A
 AT1172'BRONZE DISK, NOT STAMPED, ABOUT 0.2 FOOT ABOVE GROUND, SET IN A 9-INCH
 AT1172'CONCRETE MONUMENT.  N 53 DEG 22 MIN W, FEET FROM STATION.
 AT1172
 AT1172                          STATION RECOVERY (1955)
 AT1172
 AT1172'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT1172'THE STATION MARK RECOVERED, FOUND IN GOOD CONDITION AND AS PREVIOUSLY
 AT1172'DESCRIBED.  THIS
 AT1172'MARK WAS USED AS AN AZIMUTH MARK FOR TRIANGULATION STATION BARATARIA.
 AT1172
 AT1172                          STATION RECOVERY (1966)
 AT1172
 AT1172'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1172'THE STATION MARK WAS RECOVERED AND FOUND IN GOOD CONDITION.  THE
 AT1172'REFERENCE MARK MENTIONED IN THE PREVIOUS DESCRIPTION WAS NOT FOUND AND
 AT1172'SHOULD BE CONSIDERED LOST.  REFERENCE MARKS 1 AND 2 WERE ESTABLISHED
 AT1172'AT THIS TIME.  AN ELECTRONIC TRAVERSE CONNECTION WAS MADE TO
 AT1172'TRIANGULATION GAULT AT THIS TIME.
 AT1172'
 AT1172'A COMPLETE NEW DESCRIPTION FOLLOWS.
 AT1172'
 AT1172'THE STATION IS LOCATED ON THE SOUTH SHORE OF GRAND ISLE, ABOUT 2 MILES
 AT1172'NORTHEAST OF THE COAST GUARD STATION AND AT A POINT ABOUT HALFWAY
 AT1172'BETWEEN STATE HIGHWAY 1 AND STATE HIGHWAY 754 AND DIRECTLY OPPOSITE A
 AT1172'POWER SUB STATION.
 AT1172'
 AT1172'TO REACH THE STATION FROM THE POST OFFICE IN GRAND ISLE GO NORTHEAST
 AT1172'ON STATE HIGHWAY 1 FOR 2.2 MILES TO A POINT DIRECTLY ACROSS FROM THE
 AT1172'POWER SUB STATION AND THE END OF TRUCK TRAVEL.  FROM THIS POINT PACK
 AT1172'NORTHWEST FOR ABOUT 600 FEET TO THE STATION MARKED BY A WITNESS POST.
 AT1172'
 AT1172'THE STATION MARK IS A UNSTAMPED, STANDARD DISK SET IN THE TOP OF A 24
 AT1172'INCH SQUARE CONCRETE MONUMENT, FLUSH WITH THE GROUND SURFACE.  IT IS 2
 AT1172'FEET EAST OF A METAL WITNESS POST.
 AT1172'
 AT1172'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED GRAND ISLE NO 1 1911
 AT1172'1966, CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET
 AT1172'LONG.  IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 30
 AT1172'INCHES.  IT IS 30.7 FEET NORTHWEST OF A METAL WITNESS POST.
 AT1172'
 AT1172'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED GRAND ISLE NO 2 1911
 AT1172'1966, CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET
 AT1172'LONG.  IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 30
 AT1172'INCHES.  IT IS 1.4 FEET EAST OF A METAL WITNESS POST.
 AT1172'
 AT1172'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 AT1172
 AT1172                          STATION RECOVERY (1979)
 AT1172
 AT1172'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 AT1172'THE STATION MARK WHICH WAS ESTABLISHED IN 1911 AND THE REFERENCE MARKS
 AT1172'WHICH WERE ESTABLISHED IN 1966 WERE ALL RECOVERED AND FOUND IN GOOD
 AT1172'CONDITION.  A LONGER DISTANCE TO REFERENCE MARK 1 WAS MEASURED, THE
 AT1172'DIFFERENCE BEING 0.008 METER.  THE ANGLE BETWEEN REFERENCE MARKS 1 AND
 AT1172'2 WAS NOTED, THE DIFFERENCE BEING 28 MINUTES AND 0.79 SECONDS BIGGER.
 AT1172'
 AT1172'THE STATION IS LOCATED ON THE SOUTH SHORE OF GRAND ISLE, ABOUT 3-1/2
 AT1172'MILES SOUTH OF THE SOUTHERN PART OF MENDICANT ISLAND, 1-1/2 MILES
 AT1172'SOUTHWEST OF BARATARIA PASS AND 1/4 NORTH OF THE GULF.
 AT1172'
 AT1172'TO REACH FROM THE POST OFFICE IN GRAND ISLE, GO NORTHEAST ON STATE
 AT1172'HIGHWAY 1 FOR 2.2 MILES TO A POINT DIRECTLY ACROSS FROM THE POWER
 AT1172'SUB-STATION AND THE END OF TRUCK TRAVEL. FROM THIS POINT PACK
 AT1172'NORTHWEST FOR APPROXIMATELY 600 FEET TO THE STATION.
 AT1172'
 AT1172'THE STATION IS A STANDARD CGS DISK---UNSTAMPED---, SET INTO THE TOP OF
 AT1172'A SQUARE CONCRETE MONUMENT 60 CM ON A SIDE FLUSH WITH THE GROUND.  IT
 AT1172'IS LOCATED 2 FEET EAST FROM A WITNESS POST WITH SIGN ATTACHED.
 AT1172'
 AT1172'REFERENCE MARK NUMBER 1 IS A STANDARD CGS DISK STAMPED
 AT1172'---GRAND ISLE 1911 NO 1 1966---, CRIMPED TO THE TOP OF A 5/8-INCH
 AT1172'COPPER WELD GROUND ROD 24 FEET LONG, ENCASED IN A 4-INCH ORANGEBURG
 AT1172'PIPE AND PROJECTS 79 CM ABOVE THE GROUND.  IT IS LOCATED 30.7 FEET
 AT1172'NORTHWEST FROM A METAL WITNESS POST WITH SIGN ATTACHED.  MARK IS LEVEL
 AT1172'WITH STATION.
 AT1172'
 AT1172'REFERENCE MARK NUMBER 2 IS A STANDARD CGS DISK STAMPED
 AT1172'---GRANDE ISLE NO 2 1911 1966---, CRIMPED TO THE TOP OF A 5/8-INCH
 AT1172'COPPER WELD GROUND ROD 24 FEET LONG, ENCASED IN A 4-INCH ORANGEBURG
 AT1172'PIPE AND PROJECTS 79 CM ABOVE THE GROUND.  IT IS LOCATED 1.4 FEET EAST
 AT1172'FROM A METAL WITNESS POST WITH SIGN ATTACHED.  MARK IS LEVEL WITH
 AT1172'STATION.
 AT1172'
 AT1172'THE INERTIAL SURVEY SYSTEM WAS USED AT THIS STATION AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1207 ***********************************************************************
 AT1207  DESIGNATION -  GRAND ISLE CATC MICROWAVE MAST
 AT1207  PID         -  AT1207
 AT1207  STATE/COUNTY-  LA/JEFFERSON
 AT1207  COUNTRY     -  US
 AT1207  USGS QUAD   -  BARATARIA PASS (2018)
 AT1207
 AT1207                         *CURRENT SURVEY CONTROL
 AT1207  ______________________________________________________________________
 AT1207* NAD 83(1992) POSITION- 29 15 26.22313(N) 089 57 53.71285(W)   ADJUSTED
 AT1207  **This station is located in a suspected subsidence area (see below).
 AT1207  ______________________________________________________________________
 AT1207  GEOID HEIGHT    -        -23.866 (meters)                     GEOID18
 AT1207  LAPLACE CORR    -          0.78  (seconds)                    DEFLEC18
 AT1207  HORZ ORDER      -  THIRD
 AT1207
 AT1207.The horizontal coordinates were established by classical geodetic methods
 AT1207.and adjusted by the National Geodetic Survey in January 1993.
 AT1207
 AT1207.** This station is in an area of known vertical motion. If an
 AT1207.** orthometric height was ever established but is not available 
 AT1207.** in the current survey control section, the orthometric height
 AT1207.** is considered suspect.  Suspect heights are available in the
 AT1207.** superseded section only if requested.
 AT1207
 AT1207.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1207.GEOID18 height accuracy estimate available here.
 AT1207
 AT1207.Click photographs - Photos may exist for this station.
 AT1207
 AT1207.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1207
 AT1207. The following values were computed from the NAD 83(1992) position.
 AT1207
 AT1207;                    North         East     Units Scale Factor Converg.
 AT1207;SPC LA S     -    84,737.162 1,133,003.227   MT  1.00000932   +0 41 03.2
 AT1207;SPC LA S     -   278,008.51  3,717,194.75   sFT  1.00000932   +0 41 03.2
 AT1207;UTM  16      - 3,240,136.664   211,867.357   MT  1.00062457   -1 27 00.2
 AT1207;UTM  15      - 3,240,311.387   794,954.102   MT  1.00067366   +1 29 03.9
 AT1207
 AT1207_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1186740136(NAD 83)
 AT1207
 AT1207                          SUPERSEDED SURVEY CONTROL
 AT1207
 AT1207  NAD 83(1986)-  29 15 26.23634(N)    089 57 53.72248(W) AD(       ) 3
 AT1207  NAD 27      -  29 15 25.41609(N)    089 57 53.46448(W) AD(       ) 3
 AT1207
 AT1207.Superseded values are not recommended for survey control.
 AT1207
 AT1207.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1207.See file dsdata.pdf to determine how the superseded data were derived.
 AT1207
 AT1207_MARKER: 44 = MICROWAVE MAST
 AT1207_MARK LOGO: CGS
 AT1207_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AT1207+SATELLITE: SATELLITE OBSERVATIONS - April 26, 1989
 AT1207
 AT1207  HISTORY     - Date     Condition        Report By
 AT1207  HISTORY     - 1944     FIRST OBSERVED   CGS
 AT1207  HISTORY     - 1966     GOOD             CGS
 AT1207  HISTORY     - 1979     GOOD             NGS
 AT1207  HISTORY     - 19890426 GOOD             NOS
 AT1207
 AT1207                          STATION DESCRIPTION
 AT1207
 AT1207'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1207'STATION IS LOCATED ABOUT 2 MILES NORTHEAST OF
 AT1207'BUSINESS SECTION
 AT1207'OF GRAND ISLE AND ON PROPERTY OF CONTINENTAL OIL COMPANY.
 AT1207'
 AT1207'STATION IS MICROWAVE MAST PAINTED RED AND WHITE, HAS RED LIGHT ON
 AT1207'TOP, 3 REFLECTORS
 AT1207'ON TOP AND IS 240 FEET HIGH.
 AT1207'
 AT1207'POINT INTERSECTED WAS TOP AND CENTER.
 AT1207
 AT1207                          STATION RECOVERY (1979)
 AT1207
 AT1207'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 AT1207'THE STATION, GRAND ISLE CONTINENTIAL OIL COMPANY CATC MICROWAVE
 AT1207'MAST, WAS RECOVERED AS DESCRIBED IN 1966.  IT IS NOTED THAT THE
 AT1207'INITIALS CATC SHOULD BE CAGC.
 AT1207
 AT1207                          STATION RECOVERY (1989)
 AT1207
 AT1207'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1989
 AT1207'STATION IS LOCATED ABOUT 2 MI NE OF THE BUSINESS SECTION OF GRAND ISLE
 AT1207'AND ON PROPERTY OF CONTINENTAL OIL COMPANY.
 AT1207'STATION IS A MICROWAVE MAST PAINTED RED AND WHITE WITH A RED LIGHT AND
 AT1207'3 REFLECTORS ON TOP.  HEIGHT ABOVE GROUND IS 73.15 M (240.0 FT).
 AT1207'POINT INTERSECTED WAS TOP AND CENTER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DH7121 ***********************************************************************
 DH7121  HT_MOD      -  This is a Height Modernization Survey Station.
 DH7121  CORS        -  This is a GPS Continuously Operating Reference Station.
 DH7121  DESIGNATION -  GRAND ISLE CORS ARP
 DH7121  CORS_ID     -  GRIS
 DH7121  PID         -  DH7121
 DH7121  STATE/COUNTY-  LA/JEFFERSON
 DH7121  COUNTRY     -  US
 DH7121  USGS QUAD   -  BARATARIA PASS (2018)
 DH7121
 DH7121                         *CURRENT SURVEY CONTROL
 DH7121  ______________________________________________________________________
 DH7121* NAD 83(2011) POSITION- 29 15 55.88303(N) 089 57 26.26220(W)   ADJUSTED
 DH7121* NAD 83(2011) ELLIP HT-   -15.640 (meters)        (06/??/19)   ADJUSTED
 DH7121* NAD 83(2011) EPOCH   -  2010.00
 DH7121* NAVD 88 ORTHO HEIGHT -     8.22  (meters)       27.0   (feet) GPS OBS
 DH7121* NAVD 88 EPOCH        -  2009.55
 DH7121  **This station is located in a suspected subsidence area (see below).
 DH7121  ______________________________________________________________________
 DH7121  GEOID HEIGHT    -        -23.881 (meters)                     GEOID18
 DH7121  NAD 83(2011) X  -      4,150.434 (meters)                     COMP
 DH7121  NAD 83(2011) Y  - -5,568,495.454 (meters)                     COMP
 DH7121  NAD 83(2011) Z  -  3,099,600.490 (meters)                     COMP
 DH7121
 DH7121  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH7121  Standards:
 DH7121         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH7121            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH7121  -------------------------------------------------------------------
 DH7121  NETWORK    0.16   0.34           0.04   0.08   0.17      0.06001900
 DH7121  -------------------------------------------------------------------
 DH7121
 DH7121.The coordinates were established by GPS observations
 DH7121.and adjusted by the National Geodetic Survey in June 2019.
 DH7121
 DH7121.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH7121.been affixed to the stable North American Tectonic Plate. 
 DH7121
 DH7121.The coordinates are valid at the epoch date displayed above
 DH7121.which is a decimal equivalence of Year/Month/Day.
 DH7121
 DH7121.Due to the release of the International GNSS Service (IGS) 2014
 DH7121.realization of the International Terrestrial Reference Frame of 2014
 DH7121.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
 DH7121.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
 DH7121.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
 DH7121.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
 DH7121.currently published epoch of 2010.00.
 DH7121
 DH7121.Additional information on MYCS2 is available at
 DH7121.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
 DH7121
 DH7121.** This station is in an area of known vertical motion.  Due to the
 DH7121.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DH7121.** determined the orthometric heights for marks in these suspect
 DH7121.** subsidence areas should be considered valid only at the epoch date
 DH7121.** associated with the orthometric height.  These heights must always
 DH7121.** be validated when used as control.  All previously superseded
 DH7121.** orthometric heights are now considered suspect and are available
 DH7121.** in the superseded section.  NGS does not recommend using suspect
 DH7121.** or superseded heights as control.
 DH7121
 DH7121.The orthometric height was determined by GPS observations and a
 DH7121.high-resolution geoid model using precise GPS observation and
 DH7121.processing techniques.
 DH7121
 DH7121.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH7121.GEOID18 height accuracy estimate available here.
 DH7121
 DH7121.The PID for the CORS L1 Phase Center is DR1481.
 DH7121
 DH7121.Click photographs - Photos may exist for this station.
 DH7121
 DH7121.The XYZ, and position/ellipsoidal ht. are equivalent.
 DH7121
 DH7121.The ellipsoidal height was determined by GPS observations
 DH7121.and is referenced to NAD 83.
 DH7121
 DH7121. The following values were computed from the NAD 83(2011) position.
 DH7121
 DH7121;                    North         East     Units Scale Factor Converg.
 DH7121;SPC LA S     -    85,659.175 1,133,733.357   MT  1.00000748   +0 41 16.9
 DH7121;SPC LA S     -   281,033.48  3,719,590.19   sFT  1.00000748   +0 41 16.9
 DH7121;UTM  16      - 3,241,031.392   212,631.790   MT  1.00061914   -1 26 48.1
 DH7121;UTM  15      - 3,241,244.131   795,671.760   MT  1.00067889   +1 29 18.7
 DH7121
 DH7121!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH7121!SPC LA S     -   1.00000246  x   1.00000748  =   1.00000994
 DH7121!UTM  16      -   1.00000246  x   1.00061914  =   1.00062160
 DH7121!UTM  15      -   1.00000246  x   1.00067889  =   1.00068135
 DH7121
 DH7121_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1263141031(NAD 83)
 DH7121
 DH7121                          SUPERSEDED SURVEY CONTROL
 DH7121
 DH7121  ELLIP H (06/27/12)  -15.608  (m)                       GP(2010.00) 0 0
 DH7121  NAD 83(2011)-  29 15 55.88293(N)    089 57 26.26231(W) AD(2010.00) c
 DH7121  NAD 83(2011)-  29 15 55.88300(N)    089 57 26.26226(W) AD(2010.00) c
 DH7121  ELLIP H (08/??/11)  -15.632  (m)                       GP(2010.00) c c
 DH7121  NAD 83(CORS)-  29 15 55.88303(N)    089 57 26.26266(W) AD(2002.00) c
 DH7121  ELLIP H (11/??/05)  -15.601  (m)                       GP(2002.00) c c
 DH7121  NAVD 88 (04/11/06)    8.40   (m)  GEOID03  model used  GP(2004.65)    
 DH7121
 DH7121.Superseded values are not recommended for survey control.
 DH7121
 DH7121.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH7121.See file dsdata.pdf to determine how the superseded data were derived.
 DH7121
 DH7121_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DH7121
 DH7121                          STATION DESCRIPTION
 DH7121
 DH7121'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
 DH7121'STATION IS PART OF THE NOAA CORS NETWORK.  LATEST INFORMATION INCLUDING
 DH7121'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
 DH7121'ACCESSIBLE AT THE WORLDWIDE WEB.
 DH7121'https://geodesy.noaa.gov/CORS/data.shtml
 DH7121'https://geodesy.noaa.gov/CORS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1205 ***********************************************************************
 AT1205  DESIGNATION -  GRAND ISLE FREEPORT CO TOWER
 AT1205  PID         -  AT1205
 AT1205  STATE/COUNTY-  LA/JEFFERSON
 AT1205  COUNTRY     -  US
 AT1205  USGS QUAD   -  BARATARIA PASS (2018)
 AT1205
 AT1205                         *CURRENT SURVEY CONTROL
 AT1205  ______________________________________________________________________
 AT1205* NAD 83(1992) POSITION- 29 15 29.11662(N) 089 57 41.94749(W)   ADJUSTED
 AT1205* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1205  **This station is located in a suspected subsidence area (see below).
 AT1205  ______________________________________________________________________
 AT1205  GEOID HEIGHT    -        -23.865 (meters)                     GEOID18
 AT1205  LAPLACE CORR    -          0.78  (seconds)                    DEFLEC18
 AT1205  HORZ ORDER      -  SECOND
 AT1205
 AT1205.The horizontal coordinates were established by classical geodetic methods
 AT1205.and adjusted by the National Geodetic Survey in January 1993.
 AT1205
 AT1205.** This station is in an area of known vertical motion. If an
 AT1205.** orthometric height was ever established but is not available 
 AT1205.** in the current survey control section, the orthometric height
 AT1205.** is considered suspect.  Suspect heights are available in the
 AT1205.** superseded section only if requested.
 AT1205
 AT1205.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1205.GEOID18 height accuracy estimate available here.
 AT1205
 AT1205.Click photographs - Photos may exist for this station.
 AT1205
 AT1205.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1205
 AT1205. The following values were computed from the NAD 83(1992) position.
 AT1205
 AT1205;                    North         East     Units Scale Factor Converg.
 AT1205;SPC LA S     -    84,830.042 1,133,319.795   MT  1.00000914   +0 41 09.1
 AT1205;SPC LA S     -   278,313.23  3,718,233.36   sFT  1.00000914   +0 41 09.1
 AT1205;UTM  16      - 3,240,217.740   212,187.360   MT  1.00062229   -1 26 54.6
 AT1205;UTM  15      - 3,240,408.743   795,269.551   MT  1.00067596   +1 29 09.8
 AT1205
 AT1205!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1205!SPC LA S     -   1.00000374  x   1.00000914  =   1.00001288
 AT1205!UTM  16      -   1.00000374  x   1.00062229  =   1.00062603
 AT1205!UTM  15      -   1.00000374  x   1.00067596  =   1.00067970
 AT1205
 AT1205_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1218740217(NAD 83)
 AT1205
 AT1205                          SUPERSEDED SURVEY CONTROL
 AT1205
 AT1205  NAD 83(1986)-  29 15 29.12966(N)    089 57 41.95715(W) AD(       ) 2
 AT1205  NAD 27      -  29 15 28.31005(N)    089 57 41.69767(W) AD(       ) 2
 AT1205
 AT1205.Superseded values are not recommended for survey control.
 AT1205
 AT1205.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1205.See file dsdata.pdf to determine how the superseded data were derived.
 AT1205
 AT1205_MARKER: 45 = MICROWAVE TOWER
 AT1205
 AT1205  HISTORY     - Date     Condition        Report By
 AT1205  HISTORY     - 1966     FIRST OBSERVED   CGS
 AT1205
 AT1205                          STATION DESCRIPTION
 AT1205
 AT1205'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1205'STATION IS LOCATED ON NORTHEAST END OF GRAND
 AT1205'ISLAND, ABOUT
 AT1205'2-1/2 MILES NORTHEAST OF BUSINESS SECTION OF GRAND ISLE
 AT1205'AND ON PROPERTY OF FREEPORT
 AT1205'SULPHUR COMPANY.
 AT1205'
 AT1205'STATION IS A MICROWAVE TOWER PAINTED RED AND WHITE, HAS 3 REFLECTORS
 AT1205'ON TOP SIDE, 1
 AT1205'ANTENNA ON TOP, RED LIGHT ON TOP AND IS ABOUT
 AT1205'150 FEET HIGH.
 AT1205'
 AT1205'POINT INTERSECTED WAS TOP AND CENTER.
 AT1205'
 AT1205'A MEASURED DISTANCE FROM STATION GAULT IS 75.65 FEET OR 23.057
 AT1205'METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1215 ***********************************************************************
 AT1215  DESIGNATION -  GRAND ISLE HUMBLE COMMUN TOWER
 AT1215  PID         -  AT1215
 AT1215  STATE/COUNTY-  LA/JEFFERSON
 AT1215  COUNTRY     -  US
 AT1215  USGS QUAD   -  BARATARIA PASS (2018)
 AT1215
 AT1215                         *CURRENT SURVEY CONTROL
 AT1215  ______________________________________________________________________
 AT1215* NAD 83(1992) POSITION- 29 15 20.82163(N) 089 58 02.57215(W)   ADJUSTED
 AT1215  **This station is located in a suspected subsidence area (see below).
 AT1215  ______________________________________________________________________
 AT1215  GEOID HEIGHT    -        -23.864 (meters)                     GEOID18
 AT1215  LAPLACE CORR    -          0.78  (seconds)                    DEFLEC18
 AT1215  HORZ ORDER      -  THIRD
 AT1215
 AT1215.The horizontal coordinates were established by classical geodetic methods
 AT1215.and adjusted by the National Geodetic Survey in January 1993.
 AT1215
 AT1215.** This station is in an area of known vertical motion. If an
 AT1215.** orthometric height was ever established but is not available 
 AT1215.** in the current survey control section, the orthometric height
 AT1215.** is considered suspect.  Suspect heights are available in the
 AT1215.** superseded section only if requested.
 AT1215
 AT1215.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1215.GEOID18 height accuracy estimate available here.
 AT1215
 AT1215.Click photographs - Photos may exist for this station.
 AT1215
 AT1215.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1215
 AT1215. The following values were computed from the NAD 83(1992) position.
 AT1215
 AT1215;                    North         East     Units Scale Factor Converg.
 AT1215;SPC LA S     -    84,568.012 1,132,766.032   MT  1.00000965   +0 40 58.8
 AT1215;SPC LA S     -   277,453.55  3,716,416.56   sFT  1.00000965   +0 40 58.8
 AT1215;UTM  16      - 3,239,976.366   211,623.877   MT  1.00062630   -1 27 04.3
 AT1215;UTM  15      - 3,240,138.826   794,719.136   MT  1.00067195   +1 28 59.3
 AT1215
 AT1215_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1162339976(NAD 83)
 AT1215
 AT1215                          SUPERSEDED SURVEY CONTROL
 AT1215
 AT1215  NAD 83(1986)-  29 15 20.83476(N)    089 58 02.58186(W) AD(       ) 3
 AT1215  NAD 27      -  29 15 20.01314(N)    089 58 02.32206(W) AD(       ) 3
 AT1215
 AT1215.Superseded values are not recommended for survey control.
 AT1215
 AT1215.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1215.See file dsdata.pdf to determine how the superseded data were derived.
 AT1215
 AT1215_MARKER: 42 = RADIO/TV MAST
 AT1215
 AT1215  HISTORY     - Date     Condition        Report By
 AT1215  HISTORY     - 1966     FIRST OBSERVED   CGS
 AT1215  HISTORY     - 1979     GOOD             NGS
 AT1215
 AT1215                          STATION DESCRIPTION
 AT1215
 AT1215'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1215'STATION IS LOCATED ABOUT 2 MILES NORTHEAST OF
 AT1215'BUSINESS SECTION
 AT1215'OF GRAND ISLE AND ON PROPERTY OF HUMBLE COMPANY.
 AT1215'
 AT1215'STATION IS AN OLD DRILLING DERRICK 158 FEET HIGH, IS PAINTED
 AT1215'RED AND WHITE, HAS
 AT1215'4 ANTENNAS ON TOP AND A RED LIGHT.
 AT1215'
 AT1215'POINT INTERSECTED WAS TOP AND CENTER.
 AT1215
 AT1215                          STATION RECOVERY (1979)
 AT1215
 AT1215'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 AT1215'THE STATION, GRAND ISLE HUMBLE COMPANY COMMUNICATION TOWER, WAS
 AT1215'RECOVERED AS DESCRIBED IN 1966.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1169 ***********************************************************************
 AT1169  DESIGNATION -  GRAND ISLE HUMBLE OIL CO TANK
 AT1169  PID         -  AT1169
 AT1169  STATE/COUNTY-  LA/JEFFERSON
 AT1169  COUNTRY     -  US
 AT1169  USGS QUAD   -  GRAND ISLE (2018)
 AT1169
 AT1169                         *CURRENT SURVEY CONTROL
 AT1169  ______________________________________________________________________
 AT1169* NAD 83(1992) POSITION- 29 14 45.40370(N) 089 58 36.08190(W)   ADJUSTED
 AT1169  **This station is located in a suspected subsidence area (see below).
 AT1169  ______________________________________________________________________
 AT1169  GEOID HEIGHT    -        -23.846 (meters)                     GEOID18
 AT1169  LAPLACE CORR    -          0.74  (seconds)                    DEFLEC18
 AT1169  HORZ ORDER      -  THIRD
 AT1169
 AT1169.The horizontal coordinates were established by classical geodetic methods
 AT1169.and adjusted by the National Geodetic Survey in January 1993.
 AT1169
 AT1169.** This station is in an area of known vertical motion. If an
 AT1169.** orthometric height was ever established but is not available 
 AT1169.** in the current survey control section, the orthometric height
 AT1169.** is considered suspect.  Suspect heights are available in the
 AT1169.** superseded section only if requested.
 AT1169
 AT1169.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1169.GEOID18 height accuracy estimate available here.
 AT1169
 AT1169.Click photographs - Photos may exist for this station.
 AT1169
 AT1169.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1169
 AT1169. The following values were computed from the NAD 83(1992) position.
 AT1169
 AT1169;                    North         East     Units Scale Factor Converg.
 AT1169;SPC LA S     -    83,466.851 1,131,874.252   MT  1.00001188   +0 40 42.0
 AT1169;SPC LA S     -   273,840.83  3,713,490.78   sFT  1.00001188   +0 40 42.0
 AT1169;UTM  16      - 3,238,908.514   210,691.137   MT  1.00063295   -1 27 19.1
 AT1169;UTM  15      - 3,239,024.589   793,842.240   MT  1.00066559   +1 28 41.3
 AT1169
 AT1169_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1069138908(NAD 83)
 AT1169
 AT1169                          SUPERSEDED SURVEY CONTROL
 AT1169
 AT1169  NAD 83(1986)-  29 14 45.41708(N)    089 58 36.09176(W) AD(       ) 3
 AT1169  NAD 27      -  29 14 44.60100(N)    089 58 35.83300(W) AD(       ) 3
 AT1169
 AT1169.Superseded values are not recommended for survey control.
 AT1169
 AT1169.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1169.See file dsdata.pdf to determine how the superseded data were derived.
 AT1169
 AT1169_MARKER: 53 = ELEVATED TANK
 AT1169
 AT1169  HISTORY     - Date     Condition        Report By
 AT1169  HISTORY     - 1955     FIRST OBSERVED   CGS
 AT1169
 AT1169                          STATION DESCRIPTION
 AT1169
 AT1169'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT1169'THE STATION IS THE CENTER OF THE FLAT CAP ATOP THE METAL WATER
 AT1169'TANK LOCATED IN
 AT1169'THE YARD OF THE HUMBLE OIL. CO. OFFICES AND DOCK NEAR
 AT1169'THE NORTHEAST END OF GRAND ISLE.
 AT1169'THE TANK IS SUPPORTED BY A FOUR
 AT1169'LEGGED SKELETON STEEL FRAMEWORK AND IS APPROXIMATELY
 AT1169'50 FEET HIGH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1214 ***********************************************************************
 AT1214  DESIGNATION -  GRAND ISLE HUMBLE OIL CO MAST
 AT1214  PID         -  AT1214
 AT1214  STATE/COUNTY-  LA/JEFFERSON
 AT1214  COUNTRY     -  US
 AT1214  USGS QUAD   -  BARATARIA PASS (2018)
 AT1214
 AT1214                         *CURRENT SURVEY CONTROL
 AT1214  ______________________________________________________________________
 AT1214* NAD 83(1992) POSITION- 29 15 20.74439(N) 089 58 02.65493(W)   ADJUSTED
 AT1214  **This station is located in a suspected subsidence area (see below).
 AT1214  ______________________________________________________________________
 AT1214  GEOID HEIGHT    -        -23.864 (meters)                     GEOID18
 AT1214  LAPLACE CORR    -          0.78  (seconds)                    DEFLEC18
 AT1214  HORZ ORDER      -  THIRD
 AT1214
 AT1214.The horizontal coordinates were established by classical geodetic methods
 AT1214.and adjusted by the National Geodetic Survey in January 1993.
 AT1214
 AT1214.** This station is in an area of known vertical motion. If an
 AT1214.** orthometric height was ever established but is not available 
 AT1214.** in the current survey control section, the orthometric height
 AT1214.** is considered suspect.  Suspect heights are available in the
 AT1214.** superseded section only if requested.
 AT1214
 AT1214.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1214.GEOID18 height accuracy estimate available here.
 AT1214
 AT1214.Click photographs - Photos may exist for this station.
 AT1214
 AT1214.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1214
 AT1214. The following values were computed from the NAD 83(1992) position.
 AT1214
 AT1214;                    North         East     Units Scale Factor Converg.
 AT1214;SPC LA S     -    84,565.608 1,132,763.825   MT  1.00000966   +0 40 58.7
 AT1214;SPC LA S     -   277,445.67  3,716,409.32   sFT  1.00000966   +0 40 58.7
 AT1214;UTM  16      - 3,239,974.044   211,621.581   MT  1.00062632   -1 27 04.3
 AT1214;UTM  15      - 3,240,136.390   794,716.961   MT  1.00067194   +1 28 59.3
 AT1214
 AT1214_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1162139974(NAD 83)
 AT1214
 AT1214                          SUPERSEDED SURVEY CONTROL
 AT1214
 AT1214  NAD 83(1986)-  29 15 20.75757(N)    089 58 02.66473(W) AD(       ) 3
 AT1214  NAD 27      -  29 15 20.05700(N)    089 58 02.27800(W) AD(       ) 3
 AT1214
 AT1214.Superseded values are not recommended for survey control.
 AT1214
 AT1214.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1214.See file dsdata.pdf to determine how the superseded data were derived.
 AT1214
 AT1214_MARKER: 42 = RADIO/TV MAST
 AT1214
 AT1214  HISTORY     - Date     Condition        Report By
 AT1214  HISTORY     - 1955     FIRST OBSERVED   CGS
 AT1214
 AT1214                          STATION DESCRIPTION
 AT1214
 AT1214'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT1214'THE STATION IS THE CENTER OF THE TOP OF THE RADIO MAST LOCATED IN
 AT1214'THE YARD OF THE
 AT1214'HUMBLE OIL CO. OFFICES AND DOCK AT GRAND ISLE.
 AT1214'
 AT1214'A SKELETON STEEL FRAMEWORK TOWER APPROXIMATELY 130 FEET HIGH AND
 AT1214'PAINTED RED AND WHITE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1170 ***********************************************************************
 AT1170  DESIGNATION -  GRAND ISLE MUNICIPAL TANK
 AT1170  PID         -  AT1170
 AT1170  STATE/COUNTY-  LA/JEFFERSON
 AT1170  COUNTRY     -  US
 AT1170  USGS QUAD   -  GRAND ISLE (2018)
 AT1170
 AT1170                         *CURRENT SURVEY CONTROL
 AT1170  ______________________________________________________________________
 AT1170* NAD 83(1992) POSITION- 29 14 29.45938(N) 089 58 45.62394(W)   ADJUSTED
 AT1170  **This station is located in a suspected subsidence area (see below).
 AT1170  ______________________________________________________________________
 AT1170  GEOID HEIGHT    -        -23.837 (meters)                     GEOID18
 AT1170  LAPLACE CORR    -          0.71  (seconds)                    DEFLEC18
 AT1170  HORZ ORDER      -  THIRD
 AT1170
 AT1170.The horizontal coordinates were established by classical geodetic methods
 AT1170.and adjusted by the National Geodetic Survey in January 1993.
 AT1170
 AT1170.** This station is in an area of known vertical motion. If an
 AT1170.** orthometric height was ever established but is not available 
 AT1170.** in the current survey control section, the orthometric height
 AT1170.** is considered suspect.  Suspect heights are available in the
 AT1170.** superseded section only if requested.
 AT1170
 AT1170.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1170.GEOID18 height accuracy estimate available here.
 AT1170
 AT1170.Click photographs - Photos may exist for this station.
 AT1170
 AT1170.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1170
 AT1170. The following values were computed from the NAD 83(1992) position.
 AT1170
 AT1170;                    North         East     Units Scale Factor Converg.
 AT1170;SPC LA S     -    82,972.925 1,131,622.413   MT  1.00001289   +0 40 37.2
 AT1170;SPC LA S     -   272,220.34  3,712,664.53   sFT  1.00001289   +0 40 37.2
 AT1170;UTM  16      - 3,238,424.005   210,420.916   MT  1.00063489   -1 27 23.0
 AT1170;UTM  15      - 3,238,526.872   793,597.159   MT  1.00066381   +1 28 35.9
 AT1170
 AT1170_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1042038424(NAD 83)
 AT1170
 AT1170                          SUPERSEDED SURVEY CONTROL
 AT1170
 AT1170  NAD 83(1986)-  29 14 29.47278(N)    089 58 45.63400(W) AD(       ) 3
 AT1170  NAD 27      -  29 14 28.65248(N)    089 58 45.37377(W) AD(       ) 3
 AT1170
 AT1170.Superseded values are not recommended for survey control.
 AT1170
 AT1170.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1170.See file dsdata.pdf to determine how the superseded data were derived.
 AT1170
 AT1170_MARKER: 53 = ELEVATED TANK
 AT1170_MARK LOGO: CGS
 AT1170_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AT1170+SATELLITE: SATELLITE OBSERVATIONS - April 26, 1989
 AT1170
 AT1170  HISTORY     - Date     Condition        Report By
 AT1170  HISTORY     - 1953     FIRST OBSERVED   CGS
 AT1170  HISTORY     - 1963     GOOD             CGS
 AT1170  HISTORY     - 1966     GOOD             CGS
 AT1170  HISTORY     - 1979     GOOD             NGS
 AT1170  HISTORY     - 19890426 GOOD             NOS
 AT1170
 AT1170                          STATION DESCRIPTION
 AT1170
 AT1170'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (CKT)
 AT1170'STATION IS LOCATED IN THE EASTERN SECTION OF
 AT1170'GRAND ISLE AND
 AT1170'ABOUT 150 FEET NORTH OF STATE ROUTE NO. 1, IN AN OPEN SANDY
 AT1170'AREA.  STATION IS A LARGE
 AT1170'ELEVATED TANK ABOUT 140 FEET HIGH AND IS PAINTED
 AT1170'LIGHT GREEN IN COLOR.  IT IS LIGHT WITH A
 AT1170'BRIGHT FLASHING RED LIGHT AT THE
 AT1170'TOP OF THE TANK AND WITH FOUR EQUALLY SPACED RED LIGHTS ON
 AT1170'THE RAILING
 AT1170'AROUND THE BOTTOM OF THE TANK.  THE APEX OF THE CONICAL SHAPED
 AT1170'ROOF WAS THE POINT INTERSECTED.
 AT1170
 AT1170                          STATION RECOVERY (1966)
 AT1170
 AT1170'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1170'STATION IS LOCATED ON GRAND ISLAND AND IS 0.9
 AT1170'MILES NORTHEAST OF
 AT1170'GRAND ISLE POST OFFICE ALONG STATE HIGHWAY 1.
 AT1170'
 AT1170'STATION IS A LARGE WATER TANK PAINTED GREEN, IS SUPPORTED BY 6
 AT1170'LEGS, HAS RED
 AT1170'LIGHT ON TOP AND IS ABOUT 160 FEET HIGH.
 AT1170'
 AT1170'POINT INTERSECTED WAS TOP AND CENTER.
 AT1170
 AT1170                          STATION RECOVERY (1979)
 AT1170
 AT1170'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 AT1170'THE STATION, GRAND ISLE MUNICIPAL WATER TANK, WAS
 AT1170'RECOVERED AS DESCRIBED.
 AT1170
 AT1170                          STATION RECOVERY (1989)
 AT1170
 AT1170'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1989
 AT1170'STATION IS LOCATED ON GRAND ISLAND AND IS 0.9 MI NE OF GRAND ISLE POST
 AT1170'OFFICE ALONG STATE HWY 1.
 AT1170'STATION IS A LARGE WATER TANK PAINTED GREEN AND IS SUPPORTED BY SIX
 AT1170'LEGS WITH A RED LIGHT ATOP TANK.  HEIGHT ABOVE GROUND IS 48.77 M
 AT1170'(160.0 FT).  POINT INTERSECTED WAS TOP AND CENTER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1293 ***********************************************************************
 AU1293  DESIGNATION -  GRAND ISLE SW BASE 3 AZ MK
 AU1293  PID         -  AU1293
 AU1293  STATE/COUNTY-  LA/JEFFERSON
 AU1293  COUNTRY     -  US
 AU1293  USGS QUAD   -  CAMINADA PASS (2018)
 AU1293
 AU1293                         *CURRENT SURVEY CONTROL
 AU1293  ______________________________________________________________________
 AU1293* NAD 83(1986) POSITION- 29 13 14.     (N) 090 00 57.     (W)   SCALED
 AU1293* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1293  **This station is located in a suspected subsidence area (see below).
 AU1293  ______________________________________________________________________
 AU1293  GEOID HEIGHT    -        -23.810 (meters)                     GEOID18
 AU1293
 AU1293.The horizontal coordinates were scaled from a map and have
 AU1293.an estimated accuracy of +/- 6 seconds.
 AU1293
 AU1293.** This station is in an area of known vertical motion. If an
 AU1293.** orthometric height was ever established but is not available 
 AU1293.** in the current survey control section, the orthometric height
 AU1293.** is considered suspect.  Suspect heights are available in the
 AU1293.** superseded section only if requested.
 AU1293
 AU1293.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1293.GEOID18 height accuracy estimate available here.
 AU1293
 AU1293.Click photographs - Photos may exist for this station.
 AU1293
 AU1293;                    North         East    Units  Estimated Accuracy
 AU1293;SPC LA S     -    80,610.    1,128,100.      MT  (+/- 180 meters Scaled)
 AU1293
 AU1293_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN901361(NAD 83)
 AU1293
 AU1293                          SUPERSEDED SURVEY CONTROL
 AU1293
 AU1293.No superseded survey control is available for this station.
 AU1293
 AU1293_MARKER: DZ = AZIMUTH MARK DISK
 AU1293_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1293_STAMPING: GRAND ISLE 1963
 AU1293_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1293+STABILITY: SURFACE MOTION
 AU1293
 AU1293  HISTORY     - Date     Condition        Report By
 AU1293  HISTORY     - 1963     MONUMENTED       CGS
 AU1293  HISTORY     - 1965     GOOD             CGS
 AU1293
 AU1293                          STATION DESCRIPTION
 AU1293
 AU1293'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1293'1.75 MI SW FROM GRAND ISLE.
 AU1293'1.75 MILES SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT
 AU1293'GRAND ISLE, 122 1/2 FEET NORTHEAST OF A FIRE HYDRANT, 26 FEET
 AU1293'NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 3.5 FEET NORTHEAST OF A
 AU1293'POWER POLE, 2.0 FEET SOUTHWEST OF A WOODEN WITNESS POST, 1 1/2 FEET
 AU1293'ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 AU1293'WHICH IS FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1296 ***********************************************************************
 AU1296  DESIGNATION -  GRAND ISLE SW BASE 3
 AU1296  PID         -  AU1296
 AU1296  STATE/COUNTY-  LA/JEFFERSON
 AU1296  COUNTRY     -  US
 AU1296  USGS QUAD   -  CAMINADA PASS (2018)
 AU1296
 AU1296                         *CURRENT SURVEY CONTROL
 AU1296  ______________________________________________________________________
 AU1296* NAD 83(1992) POSITION- 29 13 23.23541(N) 090 00 40.37930(W)   ADJUSTED
 AU1296* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1296  **This station is located in a suspected subsidence area (see below).
 AU1296  ______________________________________________________________________
 AU1296  GEOID HEIGHT    -        -23.813 (meters)                     GEOID18
 AU1296  LAPLACE CORR    -          0.59  (seconds)                    DEFLEC18
 AU1296  HORZ ORDER      -  SECOND
 AU1296
 AU1296.The horizontal coordinates were established by classical geodetic methods
 AU1296.and adjusted by the National Geodetic Survey in January 1993.
 AU1296
 AU1296.** This station is in an area of known vertical motion. If an
 AU1296.** orthometric height was ever established but is not available 
 AU1296.** in the current survey control section, the orthometric height
 AU1296.** is considered suspect.  Suspect heights are available in the
 AU1296.** superseded section only if requested.
 AU1296
 AU1296.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1296.GEOID18 height accuracy estimate available here.
 AU1296
 AU1296.Click photographs - Photos may exist for this station.
 AU1296
 AU1296.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1296
 AU1296. The following values were computed from the NAD 83(1992) position.
 AU1296
 AU1296;                    North         East     Units Scale Factor Converg.
 AU1296;SPC LA S     -    80,897.891 1,128,547.347   MT  1.00001716   +0 39 39.9
 AU1296;SPC LA S     -   265,412.50  3,702,575.75   sFT  1.00001716   +0 39 39.9
 AU1296;UTM  15      - 3,236,407.789   790,549.399   MT  1.00064184   +1 27 36.7
 AU1296;UTM  16      - 3,236,463.614   207,268.767   MT  1.00065755   -1 28 16.2
 AU1296
 AU1296!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1296!SPC LA S     -   1.00000344  x   1.00001716  =   1.00002060
 AU1296!UTM  15      -   1.00000344  x   1.00064184  =   1.00064529
 AU1296!UTM  16      -   1.00000344  x   1.00065755  =   1.00066100
 AU1296
 AU1296_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN9054936407(NAD 83)
 AU1296
 AU1296                          SUPERSEDED SURVEY CONTROL
 AU1296
 AU1296  NAD 83(1986)-  29 13 23.24911(N)    090 00 40.38961(W) AD(       ) 2
 AU1296  NAD 27      -  29 13 22.43250(N)    090 00 40.12500(W) AD(       ) 2
 AU1296
 AU1296.Superseded values are not recommended for survey control.
 AU1296
 AU1296.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1296.See file dsdata.pdf to determine how the superseded data were derived.
 AU1296
 AU1296_MARKER: DS = TRIANGULATION STATION DISK
 AU1296_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1296_STAMPING: GRAND ISLE S.W. BASE NO 3 1963
 AU1296_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1296+STABILITY: SURFACE MOTION
 AU1296
 AU1296  HISTORY     - Date     Condition        Report By
 AU1296  HISTORY     - 1963     MONUMENTED       CGS
 AU1296  HISTORY     - 1965     GOOD             CGS
 AU1296  HISTORY     - 1965     GOOD             CGS
 AU1296
 AU1296                          STATION DESCRIPTION
 AU1296
 AU1296'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (CKT)
 AU1296'STATION IS LOCATED ON GRAND ISLE, 2.2 MILES NORTHEAST OF
 AU1296'THE EAST END OF BRIDGE OVER THE CAMINADA BAY AND 1.35 MILE
 AU1296'SOUTHWEST OF THE POST OFFICE IN GRAND ISLE.  STATION IS ON
 AU1296'A LOW SAND MOUND AT THE GULF EDGE.  IT IS 190 FEET WEST
 AU1296'OF THE HIGH WATER MARK OF THE GULF OF MEXICO, 79.5 FEET
 AU1296'EAST OF THE CENTERLINE OF HIGHWAY, 50 FEET EAST OF TELEPHONE
 AU1296'POLE AND 2.2 FEET SOUTHWEST OF 4X4 INCH WITNESS POST.  STATION
 AU1296'IS MARKED BY A STANDARD DISK CEMENTED IN THE TOP OF A
 AU1296'12X12 INCH CONCRETE MONUMENT THAT IS FLUSH WITH THE SURFACE
 AU1296'OF THE GROUND.  THE DISK IS STAMPED GRAND ISLE S.W. BASE
 AU1296'NO. 3 1963.
 AU1296'
 AU1296'TO REACH THE STATION FROM THE POST OFFICE IN GRAND ISLE, GO
 AU1296'SOUTHWEST ON STATE HIGHWAY NO. 1 FOR 1.35 MILE TO THE STATION
 AU1296'ON THE LEFT AS DESCRIBED.
 AU1296'
 AU1296'AZIMUTH MARK IS 25.3 FEET WEST OF THE CENTERLINE OF HIGHWAY,
 AU1296'3.5 FEET NORTH OF POWERLINE POLE AND 1.8 FEET SOUTH OF WITNESS
 AU1296'POST WITH SIGN.  IT IS MARKED BY A STANDARD DISK CEMENTED
 AU1296'IN THE TOP OF A 12X12 INCH CONCRETE MONUMENT THAT IS FLUSH
 AU1296'WITH THE SURFACE OF THE GROUND.  THE DISK IS STAMPED GRAND
 AU1296'ISLE S.W. BASE 3 1963.
 AU1296'
 AU1296'REFERENCE MARK NO. 1 IS 60.5 FEET NORTHEAST OF UTILITY POLE,
 AU1296'52.5 FEET EAST OF CENTERLINE OF HIGHWAY AND 2 FEET EAST
 AU1296'OF A 4X4 INCH WITNESS POST.  IT IS MARKED BY A STANDARD DISK
 AU1296'CEMENTED IN THE TOP OF A 12X12 INCH CONCRETE MONUMENT THAT
 AU1296'PROJECTS 6 INCHES ABOVE THE SURFACE OF THE GROUND.  THE DISK
 AU1296'IS STAMPED S.W. BASE NO. 2 1927 REF NO NO 1.
 AU1296'
 AU1296'REFERENCE MARK NO. 2 IS 73 FEET NORTHWEST OF THE CENTERLINE
 AU1296'OF HIGHWAY, 81 FEET WEST OF POWERLINE POLE WITH SIGN ATTACHED
 AU1296'PLUM ST, 66 FEET SOUTHEAST OF DRIVEWAY AND 2.1 FEET NORTHWEST
 AU1296'OF 4X4 INCH WITNESS POST.  IT IS MARKED BY A STANDARD DISK
 AU1296'CEMENTED IN THE TOP OF A 10 INCH ROUND CONCRETE MONUMENT THAT
 AU1296'PROJECTS 6 INCH ABOVE THE SURFACE OF THE GROUND.  THE DISK
 AU1296'IS STAMPED SW BASE NO 2 1927 REF NO NO 2.
 AU1296'
 AU1296'TO REACH THE AZIMUTH MARK FROM THE STATION, CONTINUE SOUTHWEST
 AU1296'ON STATE HIGHWAY NO. 1 FOR 0.35 MILE TO AZIMUTH MARK ON THE
 AU1296'RIGHT AS DESCRIBED.
 AU1296'
 AU1296'HEIGHT OF LIGHT ABOVE STATION MARK 21.98 METERS.
 AU1296
 AU1296                          STATION RECOVERY (1965)
 AU1296
 AU1296'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (DD)
 AU1296'THE STATION MARK, STAMPED GRAND ISLE S.W. BASE NO 3 1963,
 AU1296'IS ABOUT 1.4 MILES SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE
 AU1296'POST OFFICE AT GRAND ISLE, 123 FEET SOUTH AND ACROSS THE
 AU1296'HIGHWAY FROM A FIRE HYDRANT, 80 FEET SOUTHEAST OF THE CENTER
 AU1296'LINE OF THE HIGHWAY, 50 FEET SOUTHEAST OF A TELEPHONE POLE,
 AU1296'91-1/2 FEET EAST OF S.W. BASE NO 2 1927 R.M. NO 1, 1.8 FEET
 AU1296'NORTHEAST OF A WOODEN WITNESS POST, ABOUT 3 FEET ABOVE THE
 AU1296'LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 AU1296'WHICH IS FLUSH WITH THE GROUND.
 AU1296'
 AU1296'R.M. 1, STAMPED S.W. BASE NO 2 1927 REF NO 1, 91-1/2 FEET
 AU1296'EAST OF GRAND ISLE S.W. BASE NO 3 1963, 168-1/2 FEET
 AU1296'SOUTH-SOUTHWEST AND ACROSS THE HIGHWAY FROM A FIRE HYDRANT,
 AU1296'52-1/2 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY,
 AU1296'104 FEET EAST AND ACROSS THE HIGHWAY FROM A POWER POLE, 2.0
 AU1296'FEET SOUTHEAST OF A WOODEN WITNESS POST, ABOUT 1 FOOT ABOVE
 AU1296'THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 AU1296'POST PROJECTING 3 INCHES.
 AU1296'
 AU1296'R.M. 2, STAMPED S.W. BASE NO 2 1927 REF NO 2, 73 FEET
 AU1296'NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 286 FEET NORTH
 AU1296'ACROSS THE HIGHWAY FROM GRAND ISLE S.W. BASE NO 3 1963,
 AU1296'121 FEET NORTHWEST AND ACROSS THE HIGHWAY FROM A GAS METER,
 AU1296'81 FEET WEST OF A LIGHT POLE, 66 FEET SOUTHWEST OF THE CENTER
 AU1296'LINE OF A SHELL ROAD, 2.2 FEET NORTHWEST OF A WOODEN WITNESS
 AU1296'POST, ABOUT 2-1/2 FEET ABOVE THE LEVEL OF THE HIGHWAY, AND
 AU1296'SET IN THE TOP OF A CONCRETE POST PROJECTING 1 FOOT.
 AU1296'
 AU1296'THE AZIMUTH MARK, STAMPED GRAND ISLE 1963, IS 122-1/2 FEET
 AU1296'NORTHEAST OF A FIRE HYDRANT, 26 FEET NORTHWEST OF THE CENTER
 AU1296'LINE OF THE HIGHWAY, 3.5 FEET NORTHEAST OF A POWER POLE,
 AU1296'2.0 FEET SOUTHWEST OF A WOODEN WITNESS POST, 1-1/2 FEET ABOVE
 AU1296'THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 AU1296'POST WHICH IS FLUSH WITH THE GROUND.
 AU1296
 AU1296                          STATION RECOVERY (1965)
 AU1296
 AU1296'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AU1296'1.4 MI SW FROM GRAND ISLE.
 AU1296'ABOUT 1.4 MILES SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE
 AU1296'AT GRAND ISLE, 123 FEET SOUTH AND ACROSS THE HIGHWAY FROM A FIRE
 AU1296'HYDRANT, 80 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 50 FEET
 AU1296'SOUTHEAST OF A TELEPHONE POLE, 91 1/2 FEET EAST OF TRIANGULATION
 AU1296'STATION S.W. BASE NO 2 1927 R.M. NO 1, 1.8 FEET NORTHWEST OF A WOODEN
 AU1296'WITNESS POST, ABOUT 3 FEET ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN
 AU1296'THE TOP OF A CONCRETE POST WHICH IS FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2945 ***********************************************************************
 AU2945  DESIGNATION -  GRAND ISLE SW BASE 2
 AU2945  PID         -  AU2945
 AU2945  STATE/COUNTY-  LA/JEFFERSON
 AU2945  COUNTRY     -  US
 AU2945  USGS QUAD   -  CAMINADA PASS (2018)
 AU2945
 AU2945                         *CURRENT SURVEY CONTROL
 AU2945  ______________________________________________________________________
 AU2945* NAD 83(1992) POSITION- 29 13 22.65524(N) 090 00 40.26449(W)   ADJUSTED
 AU2945* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2945  **This station is located in a suspected subsidence area (see below).
 AU2945  ______________________________________________________________________
 AU2945  GEOID HEIGHT    -        -23.813 (meters)                     GEOID18
 AU2945  LAPLACE CORR    -          0.59  (seconds)                    DEFLEC18
 AU2945  HORZ ORDER      -  SECOND
 AU2945
 AU2945.The horizontal coordinates were established by classical geodetic methods
 AU2945.and adjusted by the National Geodetic Survey in January 1993.
 AU2945
 AU2945.** This station is in an area of known vertical motion. If an
 AU2945.** orthometric height was ever established but is not available 
 AU2945.** in the current survey control section, the orthometric height
 AU2945.** is considered suspect.  Suspect heights are available in the
 AU2945.** superseded section only if requested.
 AU2945
 AU2945.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2945.GEOID18 height accuracy estimate available here.
 AU2945
 AU2945.Click photographs - Photos may exist for this station.
 AU2945
 AU2945.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2945
 AU2945. The following values were computed from the NAD 83(1992) position.
 AU2945
 AU2945;                    North         East     Units Scale Factor Converg.
 AU2945;SPC LA S     -    80,880.065 1,128,550.653   MT  1.00001720   +0 39 39.9
 AU2945;SPC LA S     -   265,354.01  3,702,586.60   sFT  1.00001720   +0 39 39.9
 AU2945;UTM  15      - 3,236,389.999   790,552.956   MT  1.00064186   +1 27 36.7
 AU2945;UTM  16      - 3,236,445.666   207,271.410   MT  1.00065753   -1 28 16.1
 AU2945
 AU2945!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2945!SPC LA S     -   1.00000341  x   1.00001720  =   1.00002061
 AU2945!UTM  15      -   1.00000341  x   1.00064186  =   1.00064527
 AU2945!UTM  16      -   1.00000341  x   1.00065753  =   1.00066094
 AU2945
 AU2945:                Primary Azimuth Mark                     Grid Az
 AU2945:SPC LA S     -  G 155                                    231 18 53.6
 AU2945:UTM  15      -  G 155                                    230 30 56.8
 AU2945:UTM  16      -  G 155                                    233 26 49.6
 AU2945
 AU2945_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN9055236389(NAD 83)
 AU2945
 AU2945|---------------------------------------------------------------------|
 AU2945| PID    Reference Object                     Distance      Geod. Az  |
 AU2945|                                                           dddmmss.s |
 AU2945| DD7150 GRAND ISLE SW BASE 2 RM 2           102.623 METERS 01841     |
 AU2945| AT1215 GRAND ISLE HUMBLE COMMUN TOWER      APPROX. 5.6 KM 0492845.6 |
 AU2945| AT1169 GRAND ISLE HUMBLE OIL CO TANK       APPROX. 4.2 KM 0524602.5 |
 AU2945| AU1290 G 155                                              2315833.5 |
 AU2945| AU2951 RBN GRAND ISLE GNI                  APPROX. 2.0 KM 2375755.7 |
 AU2945| DD7149 GRAND ISLE SW BASE 2 RM 1            31.319 METERS 28906     |
 AU2945|---------------------------------------------------------------------|
 AU2945
 AU2945                          SUPERSEDED SURVEY CONTROL
 AU2945
 AU2945  NAD 83(1986)-  29 13 22.66898(N)    090 00 40.27476(W) AD(       ) 2
 AU2945  NAD 27      -  29 13 21.85200(N)    090 00 40.01300(W) AD(       ) 2
 AU2945
 AU2945.Superseded values are not recommended for survey control.
 AU2945
 AU2945.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2945.See file dsdata.pdf to determine how the superseded data were derived.
 AU2945
 AU2945_MARKER: DS = TRIANGULATION STATION DISK
 AU2945_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 AU2945_SP_SET: IN CONCRETE IN A CLAY TILE PIPE
 AU2945_STAMPING: SW BASE NO. 2 1927
 AU2945
 AU2945  HISTORY     - Date     Condition        Report By
 AU2945  HISTORY     - 1927     MONUMENTED       CGS
 AU2945  HISTORY     - 1936     GOOD             CGS
 AU2945  HISTORY     - 1940     GOOD             SHELL
 AU2945  HISTORY     - 1947     GOOD             BAKER
 AU2945  HISTORY     - 1949     GOOD             CGS
 AU2945  HISTORY     - 1950     GOOD             USACE
 AU2945  HISTORY     - 1952     GOOD             CGS
 AU2945  HISTORY     - 1955     SEE DESCRIPTION  CGS
 AU2945  HISTORY     - 1956     SEE DESCRIPTION  HUMBLE
 AU2945  HISTORY     - 1963     SEE DESCRIPTION  CGS
 AU2945  HISTORY     - 1965     MARK NOT FOUND   CGS
 AU2945
 AU2945                          STATION DESCRIPTION
 AU2945
 AU2945'DESCRIBED BY COAST AND GEODETIC SURVEY 1936
 AU2945'IN 1936 THE STATION WAS DESCRIBED AS FOLLOWS--ATOP A LOW
 AU2945'SAND MOUND ON GRAND ISLE, 2.2 MILES NE OF THE BRIDGE LEADING
 AU2945'TO THE ISLAND, 1.1 MILES SW OF THE COAST GUARD STATION,
 AU2945'0.5 MILE NE OF GRAND BEACH COTTAGES, ABOUT 40 METERS (130 FEET)
 AU2945'SW OF THE CENTER LINE OF STATE HIGHWAY 620, AND ABOUT 35
 AU2945'METERS (115 FEET) BACK OF THE HIGH-WATER LINE.  THE STATION
 AU2945'AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE
 AU2945'IN THE TOP OF TILE.  THE STATION MARK PROJECTS 18 INCHES
 AU2945'ABOVE THE GROUND.  REFERENCE MARK NO. 1 IS ATOP A LOW SAND
 AU2945'MOUND, 9 METERS (30 FEET) SW OF THE CENTER LINE OF THE ROAD,
 AU2945'PROJECTS 2 INCHES ABOVE THE GROUND AND IS 37.73 METERS
 AU2945'(123.8 FEET) FROM THE STATION N 64 DEG 24 MIN W.
 AU2945'REFERENCE MARK NO. 2 IS ATOP A LOW SAND MOUND, 21 METERS
 AU2945'(69 FEET) NW OF THE CENTER LINE OF THE ROAD, PROJECTS 3
 AU2945'INCHES ABOVE THE GROUND, AND IS 102.70 METERS (336.9
 AU2945'FEET) FROM THE STATION N 18 DEG 40 MIN E.
 AU2945
 AU2945                          STATION RECOVERY (1940)
 AU2945
 AU2945'RECOVERY NOTE BY SHELL OIL COMPANY 1940
 AU2945'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION,
 AU2945'AND THE DISTANCES TO THEM WERE VERIFIED.
 AU2945'
 AU2945'THE AZIMUTHS OF THE TWO REFERENCE MARKS GIVEN IN THE BOOKLET
 AU2945'ISSUED BY THE WAR DEPARTMENT CORPS OF ENGINEERS, ENTITLED
 AU2945'TRIANGULATION ALONG THE MISSISSIPPI RIVER - NEW ORLEANS TO
 AU2945'THE DELTA - 1936, DO NOT CHECK WITH THE AZIMUTHS GIVEN IN
 AU2945'THE LOOSE LEAF DESCRIPTIONS ISSUED BY THE U.S.C. AND G.S.
 AU2945'OFFICE.
 AU2945
 AU2945                          STATION RECOVERY (1947)
 AU2945
 AU2945'RECOVERY NOTE BY M BAKER JR INCORPORATED 1947 (JCT)
 AU2945'STATION RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 AU2945
 AU2945                          STATION RECOVERY (1949)
 AU2945
 AU2945'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (LJD)
 AU2945'STATION RECOVERED AND IS IN GOOD CONDITION.  AN 8-FOOT TOWER
 AU2945'HAS BEEN BUILT OVER STATION.
 AU2945
 AU2945                          STATION RECOVERY (1950)
 AU2945
 AU2945'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1950 (RJW)
 AU2945'STATION RECOVERED IN GOOD CONDITION.  STATION IS A STANDARD
 AU2945'BRONZE DISK SET IN TOP OF A CONCRETE-FILLED 8-INCH CEMENT
 AU2945'SEWER PIPE SET VERTICALLY IN BEACH OF GRAND ISLE, 2.2 MILES
 AU2945'NE ALONG STATE HWY 620 FROM SE END OF BRIDGE OVER CAMINADA
 AU2945'BAY, 1.1 MILES SW ALONG HIGHWAY FROM LANE LEADING BACK TO
 AU2945'U.S. COAST GUARD STATION, ON A LOW FLAT SAND MOUND AT TOP
 AU2945'OF BEACH, 134 FEET GULFWARD (SE) OF CENTER LINE OF HWY 620
 AU2945'AT A POINT 150 FEET NE OF APRICOT LANE.  MARK IS 1 FOOT
 AU2945'ABOVE GROUND.
 AU2945'
 AU2945'WITNESSES--U.S.C.G. TELEPHONE POLE NO. 1028T, 97 DEG, 157
 AU2945'FT..  U.S.C.G. POLE NO. 1029, N 21 DEG W, 109 FT. ELEV. 7.36
 AU2945'FT. M.S.L. (3RD ORDER)
 AU2945'
 AU2945'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN TOP
 AU2945'OF A CONCRETE FILLED 8-INCH CEMENT SEWER PIPE THAT HAS BEEN
 AU2945'MOVED SINCE IT WAS SET.  IT IS NOW 52.8 FEET SE OF CENTER
 AU2945'LINE OF HWY 620 AT A POINT 91 FEET NE OF APRICOT LANE, AND IS
 AU2945'APPROX. N 70 DEG W, 102.8 FT FROM STATION.  MARK IS .8 FT.
 AU2945'ABOVE GROUND AND PIPE IS BROKEN AT TOP BUT CORE AND DISK
 AU2945'ARE INTACT.
 AU2945'
 AU2945'WITNESSES--U.S.C.G. TELEPHONE POLE 1028T, 77 DEG, 58.8 FEET.
 AU2945'POWER LINE POLE WITH A STREET LIGHT ON NW SIDE OF HIGHWAY,
 AU2945'FIRST POLE NE OF ONE WITH A TRANSFORMER, N 62 DEG W, 90.0 FEET
 AU2945'U.S.C.G. TELEPHONE POLE 1029, N 40 DEG E, 96.1 FEET.  ELEV.
 AU2945'5.65 FEET M.S.L. (3RD ORDER)
 AU2945'
 AU2945'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN TOP
 AU2945'OF A CONCRETE-FILLED 8-INCH CEMENT SEWER PIPE, N 18 DEG
 AU2945'40 MIN E, 102.70 METERS FROM STATION, 73.1 FEET NW OF
 AU2945'CENTER LINE OF HWY 620 AT A POINT 410 FEET NE ALONG HIGHWAY
 AU2945'FROM APRICOT LANE, IN OPEN GROUND ON A SMALL FLAT SAND KNOLL,
 AU2945'67 FEET SW OF CENTER LINE OF FIRST LANE SW OF SAM DE GENERES
 AU2945'TOURIST CABINS.  MARK IS 0.9 FEET ABOVE GROUND.
 AU2945'
 AU2945'WITNESSES--POWER LINE POLE WITH A STREET LIGHT, FIRST POLE
 AU2945'SW OF ONE WITH A TRANSFORMER, S 88 DEG E, 80.4 FT.  ELECTRIC
 AU2945'LINE POLE WITH LIGHT ON BRANCH LINE LEADING TO 2-STORY COTTAGE
 AU2945'JUST SW ACROSS LANE FROM CHELKA COTTAGE, N 22 DEG W, 111.1 FEET
 AU2945'U.S.C.G. TELEPHONE POLE 1029, S 5 DEG W, 134.4 FEET.  ELEV.
 AU2945'5.94 FEET M.S.L. (3RD ORDER)
 AU2945
 AU2945                          STATION RECOVERY (1952)
 AU2945
 AU2945'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2945'STATION AND BOTH REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 AU2945'DUE TO CHANGES, A COMPLETE NEW DESCRIPTION FOLLOWS--
 AU2945'
 AU2945'STATION IS LOCATED ON GRAND ISLE, 2.2 MI. NE OF THE E END
 AU2945'OF THE BRIDGE OVER CAMINADA PASS, 134.1 FT. S OF THE CENTERLINE
 AU2945'OF STATE HIGHWAY 620, 156.6 FT. SE OF COAST GUARD TELEPHONE
 AU2945'POLE NO. 1029, 83 FT. NW OF THE MEAN HIGH-WATERLINE, ON THE
 AU2945'HIGHEST POINT OF A SAND RIDGE, AND 6 FT. S OF A 4- BY 4-IN.
 AU2945'WHITE WOODEN WITNESS POST.  IT IS A STANDARD DISK, STAMPED
 AU2945'SW BASE NO 2 1927 AND SET IN THE TOP OF AN 8-IN. CONCRETE
 AU2945'MONUMENT PROJECTING 10 IN. ABOVE THE GROUND.
 AU2945'
 AU2945'REFERENCE MARK 1 IS 52.7 FT. S OF THE CENTERLINE OF STATE
 AU2945'HIGHWAY 620, 58.7 FT. SE OF COAST GUARD TELEPHONE POLE 1028
 AU2945'T, 96.3 FT. SW OF COAST GUARD TELEPHONE POLE 1029, 17.9
 AU2945'FT. E OF A POWER LINE GUY POLE, AND 2 FT. S OF A 4- BY 4-IN.
 AU2945'WHITE WOODEN WITNESS POST.  IT IS A STANDARD DISK, STAMPED
 AU2945'SW BASE NO 2 1927 REF NO 1 AND SET IN THE TOP OF AN 8-IN.
 AU2945'CONCRETE MONUMENT PROJECTING 10 IN. ABOVE THE GROUND.  THE
 AU2945'MONUMENT IS CRACKED, BUT THE DISK IS STILL FIRM.
 AU2945'
 AU2945'REFERENCE MARK 2 IS 73.3 FT. NW OF THE CENTERLINE OF
 AU2945'STATE HIGHWAY 620, 67.6 FT. SW OF THE CENTERLINE OF A SHELL
 AU2945'SURFACED ROAD, 80.6 FT. W OF A POWER POLE, AND 2.1 FT. N OF
 AU2945'A 4- BY 4-IN. WHITE WOODEN WITNESS POST.  IT IS A STANDARD
 AU2945'DISK, STAMPED SW BASE NO 2 1927 REF NO 2 AND SET IN THE TOP
 AU2945'OF AN 8-IN. CONCRETE MONUMENT PROJECTING 10 IN. ABOVE THE
 AU2945'GROUND.
 AU2945
 AU2945                          STATION RECOVERY (1955)
 AU2945
 AU2945'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (NET)
 AU2945'THE STATION AND TWO REFERENCE MARKS WERE RECOVERED IN GOOD
 AU2945'CONDITION.
 AU2945'
 AU2945'A NEW DESCRIPTION FOLLOWS.
 AU2945'
 AU2945'THE STATION IS LOCATED ON GRAND ISLE, 2.2 MILES NORTHEAST
 AU2945'OF THE EAST END OF THE HIGHWAY BRIDGE ACROSS CAMINADA BAY ON A
 AU2945'LOW SAND MOUND AT THE GULF EDGE, ACROSS THE HIGHWAY FROM THE
 AU2945'GULF VIEW COTTAGES.
 AU2945'
 AU2945'THE STATION MARK, IS 135 FEET SOUTHEAST OF THE
 AU2945'CENTERLINE OF STATE HIGHWAY 1, 139 FEET NORTHEAST OF A CROSS-STREET,
 AU2945'22 FEET NORTHWEST OF THE HIGH WATER LINE, AND 1 FOOT SOUTHWEST
 AU2945'OF A WHITE WITNESS POST.  THE MARK PROJECTS 8 INCHES AND
 AU2945'THE DISK IS STAMPED S W BASE NO 2 1927.  THE GROUND AT THE
 AU2945'STATION IS 6 FEET ABOVE HIGH WATER.
 AU2945'
 AU2945'REFERENCE MARK NO. 1, NORTHWEST OF THE STATION, IS 53 FEET
 AU2945'SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY AND 2 FEET EAST
 AU2945'OF A WHITE WITNESS POST.  THE MARK PROJECTS 6
 AU2945'INCHES AND THE DISK IS STAMPED S W BASE NO 2 REF NO NO 1 1927.
 AU2945'
 AU2945'REFERENCE MARK NO. 2, NORTH-NORTHEAST OF THE STATION, IS
 AU2945'72.5 FEET NORTHWEST OF THE CENTERLINE OF THE HIGHWAY, 70
 AU2945'FEET SOUTHWEST OF A DRIVEWAY AND 2 FEET WEST OF A WHITE
 AU2945'WITNESS POST.  THE MARK PROJECTS 10 INCHES AND
 AU2945'THE DISK IS STAMPED S W BASE NO 2 REF NO NO 2 1927.
 AU2945'
 AU2945'THE AZIMUTH MARK, APPROXIMATELY 2 MILES SOUTHWEST OF THE
 AU2945'STATION, IS 23.5 FEET EAST OF THE CENTERLINE OF STATE HIGHWAY
 AU2945'1, 5.5 FEET SOUTH OF U.S. COAST GUARD TELEPHONE POLE NO. 961,
 AU2945'AND 3 FEET EAST OF A WHITE WITNESS POST.  A STANDARD BENCH
 AU2945'MARK DISK SET IN THE TOP OF A ROUND CONCRETE POST PROJECTING
 AU2945'3 INCHES AND STAMPED G 155 1952.
 AU2945
 AU2945                          STATION RECOVERY (1956)
 AU2945
 AU2945'RECOVERY NOTE BY HUMBLE OIL AND REFINING COMPANY 1956
 AU2945'STATION WAS DESTROYED BY HURRICANE FLOSSY.  R.M. NO. 1 AND
 AU2945'R.M. NO. 2 WERE FOUND IN GOOD CONDITION.
 AU2945
 AU2945                          STATION RECOVERY (1963)
 AU2945
 AU2945'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (CKT)
 AU2945'STATION WAS SEARCHED FOR BUT COULD NOT BE FOUND.  STATION
 AU2945'MARK HAS BEEN DESTROYED BY EROSION.  THE AREA WHERE THE
 AU2945'MARK WAS IS NOW A PART OF THE HIGHWATER LINE OF THE BEACH.
 AU2945'BENCH MARK G 155 1952 (AZIMUTH MARK) AND REFERENCE MARKS
 AU2945'NO. 1 AND NO. 2 WERE RECOVERED AND FOUND AS DESCRIBED IN
 AU2945'1955.
 AU2945
 AU2945                          STATION RECOVERY (1965)
 AU2945
 AU2945'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AU2945'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DD7149 ***********************************************************************
 DD7149  DESIGNATION -  GRAND ISLE SW BASE 2 RM 1
 DD7149  PID         -  DD7149
 DD7149  STATE/COUNTY-  LA/JEFFERSON
 DD7149  COUNTRY     -  US
 DD7149  USGS QUAD   -  CAMINADA PASS (2018)
 DD7149
 DD7149                         *CURRENT SURVEY CONTROL
 DD7149  ______________________________________________________________________
 DD7149* NAD 83(1986) POSITION- 29 13 22.99   (N) 090 00 41.36   (W)   HD_HELD1
 DD7149* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DD7149  **This station is located in a suspected subsidence area (see below).
 DD7149  ______________________________________________________________________
 DD7149  GEOID HEIGHT    -        -23.813 (meters)                     GEOID18
 DD7149
 DD7149.The horizontal coordinates were determined by differentially corrected
 DD7149.hand held GPS observations or other comparable positioning techniques
 DD7149.and have an estimated accuracy of +/- 3 meters.
 DD7149
 DD7149.** This station is in an area of known vertical motion. If an
 DD7149.** orthometric height was ever established but is not available 
 DD7149.** in the current survey control section, the orthometric height
 DD7149.** is considered suspect.  Suspect heights are available in the
 DD7149.** superseded section only if requested.
 DD7149
 DD7149.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD7149.GEOID18 height accuracy estimate available here.
 DD7149
 DD7149.Click photographs - Photos may exist for this station.
 DD7149
 DD7149;                    North         East    Units  Estimated Accuracy
 DD7149;SPC LA S     -    80,890.0   1,128,520.9     MT  (+/- 3 meters HH1 GPS) 
 DD7149
 DD7149_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN9052336399(NAD 83)
 DD7149
 DD7149                          SUPERSEDED SURVEY CONTROL
 DD7149
 DD7149.No superseded survey control is available for this station.
 DD7149
 DD7149_STAMPING: S.W. BASE NO 2 1927 REF NO 1
 DD7149
 DD7149  HISTORY     - Date     Condition        Report By
 DD7149  HISTORY     - 1927     MONUMENTED       CGS
 DD7149  HISTORY     - 1965     GOOD             CGS
 DD7149
 DD7149                          STATION DESCRIPTION
 DD7149
 DD7149'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 DD7149'1.4 MI SW FROM GRAND ISLE.
 DD7149'ABOUT 1.4 MILES SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE
 DD7149'AT GRAND ISLE, 91 1/2 FEET EAST OF GRAND ISLE S.W. BASE NO 3 1963, 168
 DD7149'1/2 FEET SOUTH-SOUTHWEST AND ACROSS THE HIGHWAY FROM A FIRE HYDRANT,
 DD7149'52 1/2 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 104 FEET EAST
 DD7149'AND ACROSS THE HIGHWAY FROM A POWER POLE, 2.0 FEET SOUTHEAST OF A
 DD7149'WOODEN WITNESS POST, ABOUT 1 FOOT ABOVE THE LEVEL OF THE HIGHWAY, AND
 DD7149'SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DD7150 ***********************************************************************
 DD7150  DESIGNATION -  GRAND ISLE SW BASE 2 RM 2
 DD7150  PID         -  DD7150
 DD7150  STATE/COUNTY-  LA/JEFFERSON
 DD7150  COUNTRY     -  US
 DD7150  USGS QUAD   -  CAMINADA PASS (2018)
 DD7150
 DD7150                         *CURRENT SURVEY CONTROL
 DD7150  ______________________________________________________________________
 DD7150* NAD 83(1986) POSITION- 29 13 25.81   (N) 090 00 39.05   (W)   HD_HELD1
 DD7150* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DD7150  **This station is located in a suspected subsidence area (see below).
 DD7150  ______________________________________________________________________
 DD7150  GEOID HEIGHT    -        -23.815 (meters)                     GEOID18
 DD7150
 DD7150.The horizontal coordinates were determined by differentially corrected
 DD7150.hand held GPS observations or other comparable positioning techniques
 DD7150.and have an estimated accuracy of +/- 3 meters.
 DD7150
 DD7150.** This station is in an area of known vertical motion. If an
 DD7150.** orthometric height was ever established but is not available 
 DD7150.** in the current survey control section, the orthometric height
 DD7150.** is considered suspect.  Suspect heights are available in the
 DD7150.** superseded section only if requested.
 DD7150
 DD7150.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD7150.GEOID18 height accuracy estimate available here.
 DD7150
 DD7150.Click photographs - Photos may exist for this station.
 DD7150
 DD7150;                    North         East    Units  Estimated Accuracy
 DD7150;SPC LA S     -    80,977.6   1,128,582.3     MT  (+/- 3 meters HH1 GPS) 
 DD7150
 DD7150_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN9058336487(NAD 83)
 DD7150
 DD7150                          SUPERSEDED SURVEY CONTROL
 DD7150
 DD7150.No superseded survey control is available for this station.
 DD7150
 DD7150_STAMPING: S.W. BASE NO 2 1927 REF NO 2
 DD7150
 DD7150  HISTORY     - Date     Condition        Report By
 DD7150  HISTORY     - 1927     MONUMENTED       CGS
 DD7150  HISTORY     - 1965     GOOD             CGS
 DD7150
 DD7150                          STATION DESCRIPTION
 DD7150
 DD7150'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 DD7150'1.4 MI SW FROM GRAND ISLE.
 DD7150'ABOUT 1.4 MILES SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE
 DD7150'AT GRAND ISLE, 73 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY,
 DD7150'286 FEET NORTH ACROSS THE HIGHWAY FROM GRAND ISLE S.W. BASE NO 3 1963,
 DD7150'121 FEET NORTHWEST AND ACROSS THE HIGHWAY FROM A GAS METER, 81 FEET
 DD7150'WEST OF A LIGHT POLE, 66 FEET SOUTHWEST OF THE CENTER LINE OF A SHELL
 DD7150'ROAD, 2.2 FEET NORTHWEST OF A WOODEN WITNESS POST, ABOUT 2 1/2 FEET
 DD7150'ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 DD7150'PROJECTING 1 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1171 ***********************************************************************
 AT1171  DESIGNATION -  GRAND ISLE US CG RADIO MAST
 AT1171  PID         -  AT1171
 AT1171  STATE/COUNTY-  LA/JEFFERSON
 AT1171  COUNTRY     -  US
 AT1171  USGS QUAD   -  GRAND ISLE (2018)
 AT1171
 AT1171                         *CURRENT SURVEY CONTROL
 AT1171  ______________________________________________________________________
 AT1171* NAD 83(1992) POSITION- 29 14 03.25746(N) 089 59 53.14878(W)   ADJUSTED
 AT1171  **This station is located in a suspected subsidence area (see below).
 AT1171  ______________________________________________________________________
 AT1171  GEOID HEIGHT    -        -23.831 (meters)                     GEOID18
 AT1171  LAPLACE CORR    -          0.64  (seconds)                    DEFLEC18
 AT1171  HORZ ORDER      -  THIRD
 AT1171
 AT1171.The horizontal coordinates were established by classical geodetic methods
 AT1171.and adjusted by the National Geodetic Survey in January 1993.
 AT1171
 AT1171.** This station is in an area of known vertical motion. If an
 AT1171.** orthometric height was ever established but is not available 
 AT1171.** in the current survey control section, the orthometric height
 AT1171.** is considered suspect.  Suspect heights are available in the
 AT1171.** superseded section only if requested.
 AT1171
 AT1171.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1171.GEOID18 height accuracy estimate available here.
 AT1171
 AT1171.Click photographs - Photos may exist for this station.
 AT1171
 AT1171.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1171
 AT1171. The following values were computed from the NAD 83(1992) position.
 AT1171
 AT1171;                    North         East     Units Scale Factor Converg.
 AT1171;SPC LA S     -    82,144.847 1,129,808.528   MT  1.00001457   +0 40 03.5
 AT1171;SPC LA S     -   269,503.55  3,706,713.48   sFT  1.00001457   +0 40 03.5
 AT1171;UTM  16      - 3,237,663.540   208,576.308   MT  1.00064812   -1 27 54.9
 AT1171;UTM  15      - 3,237,673.014   791,793.847   MT  1.00065078   +1 28 01.6
 AT1171
 AT1171_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT0857637663(NAD 83)
 AT1171
 AT1171                          SUPERSEDED SURVEY CONTROL
 AT1171
 AT1171  NAD 83(1986)-  29 14 03.27099(N)    089 59 53.15891(W) AD(       ) 3
 AT1171  NAD 27      -  29 14 02.46100(N)    089 59 52.89300(W) AD(       ) 3
 AT1171
 AT1171.Superseded values are not recommended for survey control.
 AT1171
 AT1171.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1171.See file dsdata.pdf to determine how the superseded data were derived.
 AT1171
 AT1171_MARKER: 42 = RADIO/TV MAST
 AT1171
 AT1171  HISTORY     - Date     Condition        Report By
 AT1171  HISTORY     - 1955     FIRST OBSERVED   CGS
 AT1171
 AT1171                          STATION DESCRIPTION
 AT1171
 AT1171'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT1171'THE STATION IS THE CENTER OF THE TOP OF THE RADIO MAST LOCATED IN
 AT1171'THE YARD AT THE
 AT1171'U.S. COAST GUARD OFFICE AND DOCK AT GRAND ISLE.
 AT1171'
 AT1171'A SKELETON STEEL FRAMEWORK TOWER APPROXIMATELY 100 FEET HIGH AND
 AT1171'PAINTED RED AND WHITE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1204 ***********************************************************************
 AT1204  DESIGNATION -  GRAND ISLE WATER TANK
 AT1204  PID         -  AT1204
 AT1204  STATE/COUNTY-  LA/JEFFERSON
 AT1204  COUNTRY     -  US
 AT1204  USGS QUAD   -  BARATARIA PASS (2018)
 AT1204
 AT1204                         *CURRENT SURVEY CONTROL
 AT1204  ______________________________________________________________________
 AT1204* NAD 83(1992) POSITION- 29 15 03.90952(N) 089 58 39.31796(W)   ADJUSTED
 AT1204  **This station is located in a suspected subsidence area (see below).
 AT1204  ______________________________________________________________________
 AT1204  GEOID HEIGHT    -        -23.859 (meters)                     GEOID18
 AT1204  LAPLACE CORR    -          0.76  (seconds)                    DEFLEC18
 AT1204  HORZ ORDER      -  THIRD
 AT1204
 AT1204.The horizontal coordinates were established by classical geodetic methods
 AT1204.and adjusted by the National Geodetic Survey in January 1993.
 AT1204
 AT1204.** This station is in an area of known vertical motion. If an
 AT1204.** orthometric height was ever established but is not available 
 AT1204.** in the current survey control section, the orthometric height
 AT1204.** is considered suspect.  Suspect heights are available in the
 AT1204.** superseded section only if requested.
 AT1204
 AT1204.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1204.GEOID18 height accuracy estimate available here.
 AT1204
 AT1204.Click photographs - Photos may exist for this station.
 AT1204
 AT1204.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1204
 AT1204. The following values were computed from the NAD 83(1992) position.
 AT1204
 AT1204;                    North         East     Units Scale Factor Converg.
 AT1204;SPC LA S     -    84,035.556 1,131,780.135   MT  1.00001071   +0 40 40.4
 AT1204;SPC LA S     -   275,706.65  3,713,181.99   sFT  1.00001071   +0 40 40.4
 AT1204;UTM  16      - 3,239,480.685   210,618.215   MT  1.00063347   -1 27 21.5
 AT1204;UTM  15      - 3,239,592.296   793,740.127   MT  1.00066484   +1 28 40.5
 AT1204
 AT1204_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1061839480(NAD 83)
 AT1204
 AT1204                          SUPERSEDED SURVEY CONTROL
 AT1204
 AT1204  NAD 83(1986)-  29 15 03.92293(N)    089 58 39.32755(W) AD(       ) 3
 AT1204  NAD 27      -  29 15 03.09219(N)    089 58 39.08553(W) AD(       ) 3
 AT1204
 AT1204.Superseded values are not recommended for survey control.
 AT1204
 AT1204.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1204.See file dsdata.pdf to determine how the superseded data were derived.
 AT1204
 AT1204_MARKER: 51 = TANK
 AT1204
 AT1204  HISTORY     - Date     Condition        Report By
 AT1204  HISTORY     - 1966     FIRST OBSERVED   CGS
 AT1204
 AT1204                          STATION DESCRIPTION
 AT1204
 AT1204'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1526 ***********************************************************************
 BK1526  DESIGNATION -  GRAND LAKE
 BK1526  PID         -  BK1526
 BK1526  STATE/COUNTY-  LA/CAMERON
 BK1526  COUNTRY     -  US
 BK1526  USGS QUAD   -  MOSS LAKE (2018)
 BK1526
 BK1526                         *CURRENT SURVEY CONTROL
 BK1526  ______________________________________________________________________
 BK1526* NAD 83(1992) POSITION- 30 01 48.39233(N) 093 16 18.85400(W)   ADJUSTED
 BK1526* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1526  **This station is located in a suspected subsidence area (see below).
 BK1526  ______________________________________________________________________
 BK1526  GEOID HEIGHT    -        -27.022 (meters)                     GEOID18
 BK1526  LAPLACE CORR    -          0.73  (seconds)                    DEFLEC18
 BK1526  DYNAMIC HEIGHT  -          3.228 (meters)       10.59  (feet) COMP
 BK1526  MODELED GRAVITY -    979,302.8   (mgal)                       NAVD 88
 BK1526  HORZ ORDER      -  SECOND
 BK1526
 BK1526.The horizontal coordinates were established by classical geodetic methods
 BK1526.and adjusted by the National Geodetic Survey in January 1993.
 BK1526
 BK1526.** This station is in an area of known vertical motion. If an
 BK1526.** orthometric height was ever established but is not available 
 BK1526.** in the current survey control section, the orthometric height
 BK1526.** is considered suspect.  Suspect heights are available in the
 BK1526.** superseded section only if requested.
 BK1526
 BK1526.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1526.GEOID18 height accuracy estimate available here.
 BK1526
 BK1526.Click photographs - Photos may exist for this station.
 BK1526
 BK1526.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK1526
 BK1526.The dynamic height is computed by dividing the NAVD 88
 BK1526.geopotential number by the normal gravity value computed on the
 BK1526.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1526.degrees latitude (g = 980.6199 gals.).
 BK1526
 BK1526.The modeled gravity was interpolated from observed gravity values.
 BK1526
 BK1526. The following values were computed from the NAD 83(1992) position.
 BK1526
 BK1526;                    North         East     Units Scale Factor Converg.
 BK1526;SPC LA S     -   171,185.379   813,033.807   MT  0.99992587   -0 58 09.5
 BK1526;SPC LA S     -   561,630.70  2,667,428.42   sFT  0.99992587   -0 58 09.5
 BK1526;UTM  15      - 3,322,152.811   473,783.370   MT  0.99960848   -0 08 09.9
 BK1526
 BK1526!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK1526!SPC LA S     -   1.00000374  x   0.99992587  =   0.99992961
 BK1526!UTM  15      -   1.00000374  x   0.99960848  =   0.99961221
 BK1526
 BK1526:                Primary Azimuth Mark                     Grid Az
 BK1526:SPC LA S     -  LAKE CHARLES MUNICIPAL TANK              017 59 37.1
 BK1526:UTM  15      -  LAKE CHARLES MUNICIPAL TANK              017 09 37.5
 BK1526
 BK1526_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7378322152(NAD 83)
 BK1526
 BK1526|---------------------------------------------------------------------|
 BK1526| PID    Reference Object                     Distance      Geod. Az  |
 BK1526|                                                           dddmmss.s |
 BK1526| BK3148 WESTLAKE MATHIESON CHEM HI STK      APPROX.22.4 KM 0011056.7 |
 BK1526| CV8032 B 4169                                             00755     |
 BK1526| CV7644 GRAND LAKE RM 2                                    00926     |
 BK1526| BK3136 LAKE CHARLES MUNICIPAL TANK         APPROX.19.6 KM 0170127.6 |
 BK1526| BK3138 AIRPORT BCN LAKE CHARLES AFB        APPROX.23.6 KM 0263755.0 |
 BK1526| BK3112 MANCHESTER FARMER RICE MILL TK      APPROX.23.4 KM 0362342.0 |
 BK1526| CV7645 GRAND LAKE RM 3                      29.054 METERS 11424     |
 BK1526| BK1527 GRAND LAKE RM 1                      32.757 METERS 26051     |
 BK1526| BK1528 GRAND LAKE RM 4                      37.670 METERS 31946     |
 BK1526| BK3157 DAVIDSON CHEMICAL CO TANK           APPROX.15.6 KM 3342253.6 |
 BK1526|---------------------------------------------------------------------|
 BK1526
 BK1526                          SUPERSEDED SURVEY CONTROL
 BK1526
 BK1526  NAD 83(1986)-  30 01 48.41772(N)    093 16 18.84177(W) AD(       ) 2
 BK1526  NAD 27      -  30 01 47.65400(N)    093 16 18.29200(W) AD(       ) 2
 BK1526
 BK1526.Superseded values are not recommended for survey control.
 BK1526
 BK1526.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1526.See file dsdata.pdf to determine how the superseded data were derived.
 BK1526
 BK1526_MARKER: DS = TRIANGULATION STATION DISK
 BK1526_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1526_STAMPING: GRAND LAKE (1931)
 BK1526_MARK LOGO: CGS
 BK1526_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1526+STABILITY: SURFACE MOTION
 BK1526_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK1526+SATELLITE: SATELLITE OBSERVATIONS - October 13, 2002
 BK1526
 BK1526  HISTORY     - Date     Condition        Report By
 BK1526  HISTORY     - 1931     MONUMENTED       CGS
 BK1526  HISTORY     - 1934     GOOD             CGS
 BK1526  HISTORY     - 1937     GOOD             LAGS
 BK1526  HISTORY     - 1947     GOOD             CGS
 BK1526  HISTORY     - 1954     GOOD             CGS
 BK1526  HISTORY     - 1955     GOOD             CGS
 BK1526  HISTORY     - 1960     GOOD             CGS
 BK1526  HISTORY     - 1965     GOOD             CGS
 BK1526  HISTORY     - 1968     GOOD             LADTD
 BK1526  HISTORY     - 1982     GOOD             NGS
 BK1526  HISTORY     - 20021013 GOOD             USPSQD
 BK1526  HISTORY     - 20060211 GOOD             USPSQD
 BK1526
 BK1526                          STATION DESCRIPTION
 BK1526
 BK1526'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLG)
 BK1526'ABOUT 14 MILES S OF LAKE CHARLES, IN THE VILLAGE OF GRAND LAKE,
 BK1526'ON E SHORE OF CALCASIEU LAKE, 53.0 FEET E OF CENTER LINE OF SHELL
 BK1526'ROAD (ROUTE 211) LEADING INTO THE VILLAGE, 71 FEET N OF CENTER
 BK1526'LINE OF THE T-CROSS ROAD, AND IN FENCE LINE OF VACANT LOT.
 BK1526'
 BK1526'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD DISKS
 BK1526'SET IN CONCRETE.
 BK1526'
 BK1526'SURFACE MARK PROJECTS ABOUT 5 INCHES.
 BK1526'
 BK1526'REFERENCE MARK NO. 1 PROJECTS 6 INCHES, AND IS 52.0 FEET W OF
 BK1526'CENTER LINE OF SHELL ROAD (ROUTE 211), 47.0 FEET N OF CENTER LINE
 BK1526'OF T-CROSS ROAD, 21.38 FEET NE OF SE CORNER OF J. CORMIERS CASH
 BK1526'STORE, 3.30 FEET SE OF NE CORNER OF SAME STORE, AND 107.48 FEET
 BK1526'FROM STATION S 80 DEG 51 MIN W.
 BK1526'
 BK1526'REFERENCE MARK NO. 2 PROJECTS 6 INCHES, AND IS IN THE NE CORNER
 BK1526'OF A FIELD, 55.0 FEET W OF THE CENTER LINE OF SHELL ROAD, 107
 BK1526'FEET S OF TERMINATION OF CANAL, AND 0.4 MILE FROM STATION
 BK1526'N 09 DEG 27 MIN E.
 BK1526
 BK1526                          STATION RECOVERY (1934)
 BK1526
 BK1526'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934 (JCB)
 BK1526'ORIGINAL DESCRIPTION CORRECT.
 BK1526
 BK1526                          STATION RECOVERY (1937)
 BK1526
 BK1526'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1937
 BK1526'RECOVERED AS DESCRIBED.
 BK1526
 BK1526                          STATION RECOVERY (1947)
 BK1526
 BK1526'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 BK1526'STATION WAS RECOVERED IN GOOD CONDITION.  THE ORIGINAL RECOVERY
 BK1526'NOTE IS ADEQUATE WITH THE FOLLOWING EXCEPTIONS--
 BK1526'
 BK1526'1.  DELETE AND IN FENCE LINE OF VACANT LOT.  THE FENCE HAS BEEN
 BK1526'REMOVED.
 BK1526'
 BK1526'2.  DELETE THE NORTHWEST CORNER OF A FIELD.  THE FENCES HAVE
 BK1526'BEEN REMOVED AND THE REFERENCE MARK IS NOW ONLY IN A FIELD.
 BK1526
 BK1526                          STATION RECOVERY (1954)
 BK1526
 BK1526'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (JCC)
 BK1526'STATION STAMPED GRAND LAKE 1931 AND REFERENCE MARK STAMPED
 BK1526'GRAND LAKE NO. 1 1931 WERE RECOVERED AS DESCRIBED.
 BK1526
 BK1526                          STATION RECOVERY (1955)
 BK1526
 BK1526'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAG)
 BK1526'THE STATION MARK AND REFERENCE MARKS 1 AND 2 WERE RECOVERED
 BK1526'AND ARE ALL IN GOOD CONDITION.  THE STATION IS LOCATED ON PROPERTY
 BK1526'OWNED BY MRS. NECIE HEBERT IN THE VILLAGE OF GRAND LAKE.
 BK1526'
 BK1526'THE DISTANCE TO REFERENCE MARK 1 WAS CHECKED AND FOUND TO
 BK1526'BE CORRECT.
 BK1526'
 BK1526'THE DIRECTIONS TO REFERENCE MARKS 1 AND 2 CHECK THE PREVIOUS
 BK1526'OBSERVATIONS.
 BK1526'
 BK1526'REFERENCE MARK 2 (AZIMUTH MARK) IS 0.4 MILE NORTH-NORTHEAST
 BK1526'OF THE STATION.  IT IS 54.6 FEET WEST OF CENTERLINE OF NORTH-SOUTH
 BK1526'ROAD AND 65.5 FEET SOUTH OF POWER POLE NO. 311.  THE MARK PROJECTS
 BK1526'4 INCHES.
 BK1526'
 BK1526'ANOTHER REFERENCE MARK WAS ESTABLISHED AT THE STATION.  THE MARK
 BK1526'IS A STANDARD DISK EMBEDDED IN A 12 BY 12 INCH CONCRETE POST
 BK1526'SET FLUSH WITH THE SURFACE.  THE MARK IS 31.0 FEET NORTH OF
 BK1526'CENTERLINE OF EAST-WEST ROAD.  THE DISK IS STAMPED GRAND LAKE NO.
 BK1526'3 1931.
 BK1526'
 BK1526'A LOUISIANA GEODETIC SURVEY STATION MARK IS LOCATED IN PASTURE
 BK1526'LAND 0.35 MILE NORTH OF THE STATION.  THIS MARK IS 93 FEET
 BK1526'WEST OF CENTERLINE OF NORTH-SOUTH ROAD, 42 FEET WEST OF
 BK1526'RIGHT-OF-WAY FENCE LINE.  THE DISK IS EMBEDDED IN THE TOP OF A
 BK1526'6 BY 6 INCH CONCRETE POST WHICH PROJECTS 4 INCHES.  THE DISK
 BK1526'IS STAMPED B 4 169.
 BK1526'
 BK1526'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 90 AND 171
 BK1526'AND STATE HIGHWAY 14 IN THE EASTERN EDGE OF LAKE CHARLES GO
 BK1526'SOUTH ON STATE HIGHWAY 14 FOR 4.05 MILES TO A GRAVEL T-ROAD
 BK1526'RIGHT.
 BK1526'
 BK1526'TURN RIGHT AND GO WEST FOR 1.0 MILE TO T-JUNCTION.  TURN
 BK1526'RIGHT AND GO NORTH FOR 0.5 MILE, THENCE LEFT, WEST, FOR 1.0
 BK1526'MILE TO CROSS ROAD.  TURN LEFT AND GO SOUTH ON SURFACED ROAD
 BK1526'FOR 11.3 MILES TO T-JUNCTION AT LE DOUEX GROCERY.  TURN RIGHT
 BK1526'AND GO WEST FOR 0.9 MILE TO THE SWEETLAKE FERRY AT THE
 BK1526'INTRACOASTAL CANAL.  CROSS FERRY AND CONTINUE WEST FOR 1.1 MILE TO
 BK1526'T-JUNCTION.  TURN RIGHT AND GO NORTH AND WEST FOR 2.7 MILES TO
 BK1526'THE STATION IN THE OPEN LOT IN THE NORTHEAST ANGLE OF ROAD
 BK1526'JUNCTION.
 BK1526'
 BK1526'OBSERVATIONS WERE MADE FROM A 90 FOOT TOWER.
 BK1526
 BK1526                          STATION RECOVERY (1960)
 BK1526
 BK1526'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (CRR)
 BK1526'THE STATION WAS VISITED 7-21-60 AND THE STATION MARK, REFERENCE
 BK1526'MARK NO. 1 AND NO. 3 AND LOUISIANA GEODETIC SURVEY MARK B 4169
 BK1526'WERE FOUND IN GOOD CONDITION.  REFERENCE MARK NO. 2 WAS FOUND
 BK1526'DESTROYED AND THE DISK RECLAIMED AT THIS DATE.  REFERENCE
 BK1526'MARK NO. 3 WAS IN QUESTION ABOUT BEING DISTURBED DURING ROAD
 BK1526'CONSTRUCTION, THEREFORE REFERENCE MARK NO. 4 WAS ESTABLISHED
 BK1526'AT THIS DATE.  A NEW DESCRIPTION FOLLOWS--
 BK1526'
 BK1526'THE STATION IS LOCATED AT THE VILLAGE OF GRAND LAKE, ABOUT 14
 BK1526'MILES SOUTH OF LAKE CHARLES AND ABOUT 0.25 MILE EAST OF CALCASIEU
 BK1526'LAKE, IN THE NORTHEAST ANGLE OF A T ROAD INTERSECTION AND ON
 BK1526'PROPERTY OWNED BY MRS NECIE HEBERT.  IT IS 53 FEET EAST OF
 BK1526'THE CENTERLINE OF THE NORTH-SOUTH ROAD, 72 FEET NORTH OF THE
 BK1526'CENTERLINE OF THE EAST-WEST ROAD, 95 FEET NORTHEAST OF THE
 BK1526'INTERSECTION OF THE CENTERLINES OF THE TWO ROADS, 14 FEET
 BK1526'SOUTH OF THE PROJECTED PLANE OF THE NORTH WALL OF THE HOUSE TO
 BK1526'THE WEST OWNED BY MRS MANNING AND 1 FOOT NORTHEAST OF A METAL
 BK1526'WITNESS POST.  IT IS A STANDARD DISK, STAMPED GRAND LAKE
 BK1526'1931, FLUSH WITH THE GROUND.
 BK1526'
 BK1526'REFERENCE MARK NO. 1 IS 107.47 FEET WEST OF THE STATION, 4 FEET
 BK1526'WEST OF THE EAST YARD FENCE OF THE PROPERTY OF MRS MANNING IN
 BK1526'THE FRONT YARD, 50 FEET NORTH OF THE CENTER OF AN EAST-WEST ROAD,
 BK1526'54 FEET WEST OF THE CENTERLINE OF THE NORTH-SOUTH ROAD, 36 FEET
 BK1526'SOUTH OF THE SOUTHEDGE OF THE SIDEWALK LEADING TO THE MANNING
 BK1526'HOUSE, AND 21 FEET SOUTH OF THE PROJECTED PLANE OF THE SOUTH
 BK1526'WALL OF THE HOUSE.  IT IS A STANDARD DISK, STAMPED GRAND LAKE
 BK1526'NO 1 1931, PROJECTING 2 INCHES.
 BK1526'
 BK1526'REFERENCE MARK NO. 3 IS 95.32 FEET EAST-SOUTHEAST OF THE STATION,
 BK1526'31 FEET NORTH OF THE CENTERLINE OF THE EAST-WEST ROAD, 146 FEET
 BK1526'EAST OF THE CENTERLINE OF THE NORTH-SOUTH ROAD, 149 FEET WEST
 BK1526'OF THE SOUTHWEST CORNER OF THE YARD FENCE FOR A SMALL WHITE HOUSE
 BK1526'AND 1 FOOT NORTH OF A METAL WITNESS POST.  IT IS A STANDARD DISK,
 BK1526'STAMPED GRAND LAKE NO 3 1931 FLUSH WITH THE GROUND.
 BK1526'
 BK1526'REFERENCE MARK NO. 4 IS 123.59 FEET WEST-NORTHWEST OF THE
 BK1526'STATION AT A T FENCE CORNER, 50 FEET WEST OF THE CENTERLINE OF
 BK1526'THE ROAD, 164 FEET NORTH OF THE CENTERLINE OF THE EAST-WEST ROAD,
 BK1526'AND 34.5 FEET SOUTH OF A POWER POLE.  IT IS A STANDARD DISK,
 BK1526'STAMPED GRAND LAKE NO 4 1931, PROJECTING 6 INCHES.
 BK1526'
 BK1526'B 4169 (L.G.S.) IS 0.35 MILE NORTH OF THE STATION, 93 FEET WEST
 BK1526'OF THE CENTER LINE OF THE ROAD, 87 FEET NORTHWEST OF POWER POLE
 BK1526'NO. 310, 280 FEET SOUTH OF A SHELL ROAD, LEADING WEST AND NORTH
 BK1526'AT THE SOUTH END OF A BAYOU, ACROSS THE HIGHWAY FROM SOME LARGE
 BK1526'TANKS, AND 1 FOOT WEST OF A METAL WITNESS POST.  IT IS A STANDARD
 BK1526'LOUISIANA GEODETIC SURVEY DISK, STAMPED B 4169, SET IN THE TOP
 BK1526'OF A 6-INCH SQUARE CONCRETE POST PROJECTING 2 INCHES.
 BK1526'
 BK1526'TO REACH THE STATION FROM THE COURTHOUSE IN LAKE CHARLES AT
 BK1526'THE INTERSECTION OF RYAN AND KIRBY STREETS, GO SOUTH ON RYAN
 BK1526'STREET FOR 3.5 MILES TO FORK, TAKE RIGHT FORK AND GO WEST FOR
 BK1526'3.75 MILES TO THE COUNTRY CLUB ON THE RIGHT, TURN LEFT AND
 BK1526'GO SOUTH FOR 5.7 MILES TO THE INTERCOASTAL WATERWAYS, CONTINUE
 BK1526'SOUTH FOR 3.55 MILES TO B 4169 (L.G.S.) ON THE RIGHT, CONTINUE
 BK1526'SOUTH FOR 0.35 MILE TO A T INTERSECTION AND THE STATION ON THE
 BK1526'LEFT.
 BK1526
 BK1526                          STATION RECOVERY (1965)
 BK1526
 BK1526'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (DD)
 BK1526'THE STATION MARK, STAMPED GRAND LAKE 1931, IS ABOUT 0.3 MILE
 BK1526'WEST ALONG STATE ROAD 384 FROM THE BIG LAKE GOSPEL CHURCH AT
 BK1526'GRAND LAKE, 92 FEET NORTHEAST OF THE CENTER OF A JUNCTION OF
 BK1526'THE STATE ROAD TURNING NORTH AND A PAVED ROAD LEADING WEST, 50
 BK1526'FEET EAST OF THE CENTER LINE OF THE ROAD LEADING NORTH, 68
 BK1526'FEET NORTH OF THE CENTER LINE OF THE EAST-WEST ROAD, 111 FEET
 BK1526'EAST OF THE NORTHEAST CORNER OF A BRICK HOME BELONGING TO MR.
 BK1526'CHARLES J. MANNING, 0.9 FOOT EAST OF A METAL WITNESS POST,
 BK1526'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES.
 BK1526'
 BK1526'R.M. 1, STAMPED GRAND LAKE NO 1 1931, IS 107.5 FEET WEST-SOUTHWEST
 BK1526'OF THE STATION MARK, 50 FEET WEST OF THE CENTER LINE OF A ROAD
 BK1526'LEADING NORTH, 51 FEET NORTH OF THE CENTER LINE OF AN EAST-WEST
 BK1526'ROAD, 24 FEET NORTHEAST OF THE SOUTHEAST CORNER OF A BRICK HOME,
 BK1526'9-1/2 FEET NORTH OF THE NORTH EDGE OF A CONCRETE DRIVEWAY, 3
 BK1526'FEET WEST OF A CHAIN-LINK FENCE, ABOUT LEVEL WITH THE ROAD,
 BK1526'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES.
 BK1526'
 BK1526'R.M. 2, WAS SEARCHED FOR BUT NOT RECOVERED.  A CONCRETE POST WAS
 BK1526'FOUND BROKEN OFF AT THE DESCRIBED LOCATION OF THE MARK BUT THE
 BK1526'DISK WAS NOT RECOVERED.
 BK1526'
 BK1526'R.M. 3, WAS SEARCHED FOR BUT NOT RECOVERED.  THE ROAD HAS BEEN
 BK1526'WIDENED AND THE MARK IS BELIEVED TO HAVE BEEN DESTROYED.
 BK1526'
 BK1526'R.M. 4, STAMPED GRAND LAKE NO 4 1931, IS 44 FEET WEST OF THE
 BK1526'CENTER LINE OF THE ROAD LEADING NORTH, 28 FEET NORTHEAST OF
 BK1526'THE NORTHEAST CORNER OF A BRICK HOME, 6 FEET EAST OF A FENCE,
 BK1526'1-1/2 FEET SOUTHWEST OF A POWER POLE, ABOUT LEVEL WITH THE
 BK1526'ROAD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
 BK1526
 BK1526                          STATION RECOVERY (1968)
 BK1526
 BK1526'RECOVERY NOTE BY LA TRANSP AND DEV 1968
 BK1526'0.3 MI W FROM GRAND LAKE.
 BK1526'ABOUT 0.3 MILES WEST OF THE BIG LAKE GOSPEL CHURCH, 92 FEET NORTHEAST
 BK1526'OF THE CENTER OF THE JUNCTION OF STATE ROUTE 384 TURNING NORTH AND A
 BK1526'PAVED ROAD LEADING WEST, 50 FEET EAST OF THE CENTERLINE OF STATE ROUTE
 BK1526'384 GOING NORTH AND 68 FEET NORTH OF STATE ROUTE 384 GOING EAST, 111
 BK1526'FEET EAST OF THE NORTHEAST CORNER OF A BRICK HOME BELONGING TO MR.
 BK1526'CHARLES J. MANNING, 1 FOOT EAST OF AMETAL WITNESS POST AND SET IN THE
 BK1526'TOP OF A CONCRETE POST PROJECTING 3 INCHES.  SEC 9, T 12S, R 9W.
 BK1526
 BK1526                          STATION RECOVERY (1982)
 BK1526
 BK1526'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1526'RECOVERED IN GOOD CONDITION IN QUAD 300932, LINE 104, PAGE 24, DATED
 BK1526'NOVEMBER 1971.  NOTE-THE MARK IS NOW 5 FEET EAST-NORTHEAST OF A
 BK1526'WITNESS POST, NOT 1 FOOT EAST.
 BK1526
 BK1526                          STATION RECOVERY (2002)
 BK1526
 BK1526'RECOVERY NOTE BY US POWER SQUADRON 2002 (SHD)
 BK1526'RECOVERED IN GOOD CONDITION.
 BK1526
 BK1526                          STATION RECOVERY (2006)
 BK1526
 BK1526'RECOVERY NOTE BY US POWER SQUADRON 2006 (NLD)
 BK1526'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1527 ***********************************************************************
 BK1527  DESIGNATION -  GRAND LAKE RM 1
 BK1527  PID         -  BK1527
 BK1527  STATE/COUNTY-  LA/CAMERON
 BK1527  COUNTRY     -  US
 BK1527  USGS QUAD   -  MOSS LAKE (2018)
 BK1527
 BK1527                         *CURRENT SURVEY CONTROL
 BK1527  ______________________________________________________________________
 BK1527* NAD 83(1986) POSITION- 30 01 48.22   (N) 093 16 20.06   (W)   HD_HELD1
 BK1527* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1527  **This station is located in a suspected subsidence area (see below).
 BK1527  ______________________________________________________________________
 BK1527  GEOID HEIGHT    -        -27.022 (meters)                     GEOID18
 BK1527  DYNAMIC HEIGHT  -          3.067 (meters)       10.06  (feet) COMP
 BK1527  MODELED GRAVITY -    979,302.8   (mgal)                       NAVD 88
 BK1527
 BK1527.The horizontal coordinates were determined by differentially corrected
 BK1527.hand held GPS observations or other comparable positioning techniques
 BK1527.and have an estimated accuracy of +/- 3 meters.
 BK1527
 BK1527.** This station is in an area of known vertical motion. If an
 BK1527.** orthometric height was ever established but is not available 
 BK1527.** in the current survey control section, the orthometric height
 BK1527.** is considered suspect.  Suspect heights are available in the
 BK1527.** superseded section only if requested.
 BK1527
 BK1527.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1527.GEOID18 height accuracy estimate available here.
 BK1527
 BK1527.Click photographs - Photos may exist for this station.
 BK1527
 BK1527.The dynamic height is computed by dividing the NAVD 88
 BK1527.geopotential number by the normal gravity value computed on the
 BK1527.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1527.degrees latitude (g = 980.6199 gals.).
 BK1527
 BK1527.The modeled gravity was interpolated from observed gravity values.
 BK1527
 BK1527;                    North         East    Units  Estimated Accuracy
 BK1527;SPC LA S     -   171,180.6     813,001.4     MT  (+/- 3 meters HH1 GPS) 
 BK1527
 BK1527_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7375122147(NAD 83)
 BK1527
 BK1527                          SUPERSEDED SURVEY CONTROL
 BK1527
 BK1527.No superseded survey control is available for this station.
 BK1527
 BK1527_MARKER: DR = REFERENCE MARK DISK
 BK1527_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1527_STAMPING: GRAND LAKE NO. 1 (1931)
 BK1527_MARK LOGO: CGS
 BK1527_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1527+STABILITY: SURFACE MOTION
 BK1527_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1527+SATELLITE: SATELLITE OBSERVATIONS - October 13, 2002
 BK1527
 BK1527  HISTORY     - Date     Condition        Report By
 BK1527  HISTORY     - 1931     MONUMENTED       CGS
 BK1527  HISTORY     - 1968     GOOD             LADTD
 BK1527  HISTORY     - 1982     GOOD             NGS
 BK1527  HISTORY     - 20021013 GOOD             USPSQD
 BK1527  HISTORY     - 20060211 GOOD             USPSQD
 BK1527
 BK1527                          STATION DESCRIPTION
 BK1527
 BK1527'DESCRIBED BY LA TRANSP AND DEV 1968
 BK1527'0.3 MI W FROM GRAND LAKE.
 BK1527'ABOUT 0.3 MILES WEST ALONG STATE ROUTE 384 FROM THE BIG LAKE GOSPEL
 BK1527'CHURCH AT GRAND LAKE, AT A JUNCTION OF THE STATE ROAD TURNING NORTH
 BK1527'AND PAVED ROAD LEADING WEST, 50 FEET WEST OF THE CENTERLINE OF THE
 BK1527'ROAD LEADING NORTH, 51 FEET NORTH OF THE CENTERLINE OF THE ROAD
 BK1527'LEADING WEST ON THE PROPERTY OF MR. CHARLES J. MANNING, 107.48 FEET
 BK1527'WEST SOUTHWEST OF THE STATION WHICH IS STAMPED GRAND LAKE 1931, 24
 BK1527'FEET NORTHEAST OF THE SOUTHEAST CORNER OF A BRICK HOME, 9 1/2 FEET
 BK1527'NORTH OF THE NORTH EDGE OF A CONCRETE DRIVEWAY, 3 FEET WEST OF A CHAIN
 BK1527'LINK FENCE, ABOUT LEVEL WITH THE ROADWAY AND SET IN THE TOP OF A
 BK1527'CONCRETE POST PROJECTING 2 INCHES.  SEC 9, T 12S, R 9W.
 BK1527
 BK1527                          STATION RECOVERY (1982)
 BK1527
 BK1527'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1527'RECOVERED IN GOOD CONDITION.
 BK1527
 BK1527                          STATION RECOVERY (2002)
 BK1527
 BK1527'RECOVERY NOTE BY US POWER SQUADRON 2002 (NLD)
 BK1527'RECOVERED IN GOOD CONDITION.
 BK1527
 BK1527                          STATION RECOVERY (2006)
 BK1527
 BK1527'RECOVERY NOTE BY US POWER SQUADRON 2006 (NLD)
 BK1527'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1528 ***********************************************************************
 BK1528  DESIGNATION -  GRAND LAKE RM 4
 BK1528  PID         -  BK1528
 BK1528  STATE/COUNTY-  LA/CAMERON
 BK1528  COUNTRY     -  US
 BK1528  USGS QUAD   -  MOSS LAKE (2018)
 BK1528
 BK1528                         *CURRENT SURVEY CONTROL
 BK1528  ______________________________________________________________________
 BK1528* NAD 83(1986) POSITION- 30 01 49.33   (N) 093 16 19.76   (W)   HD_HELD1
 BK1528* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1528  **This station is located in a suspected subsidence area (see below).
 BK1528  ______________________________________________________________________
 BK1528  GEOID HEIGHT    -        -27.022 (meters)                     GEOID18
 BK1528  DYNAMIC HEIGHT  -          3.552 (meters)       11.65  (feet) COMP
 BK1528  MODELED GRAVITY -    979,302.9   (mgal)                       NAVD 88
 BK1528
 BK1528.The horizontal coordinates were determined by differentially corrected
 BK1528.hand held GPS observations or other comparable positioning techniques
 BK1528.and have an estimated accuracy of +/- 3 meters.
 BK1528
 BK1528.** This station is in an area of known vertical motion. If an
 BK1528.** orthometric height was ever established but is not available 
 BK1528.** in the current survey control section, the orthometric height
 BK1528.** is considered suspect.  Suspect heights are available in the
 BK1528.** superseded section only if requested.
 BK1528
 BK1528.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1528.GEOID18 height accuracy estimate available here.
 BK1528
 BK1528.Click photographs - Photos may exist for this station.
 BK1528
 BK1528.The dynamic height is computed by dividing the NAVD 88
 BK1528.geopotential number by the normal gravity value computed on the
 BK1528.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1528.degrees latitude (g = 980.6199 gals.).
 BK1528
 BK1528.The modeled gravity was interpolated from observed gravity values.
 BK1528
 BK1528;                    North         East    Units  Estimated Accuracy
 BK1528;SPC LA S     -   171,214.7     813,010.0     MT  (+/- 3 meters HH1 GPS) 
 BK1528
 BK1528_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7375922181(NAD 83)
 BK1528
 BK1528                          SUPERSEDED SURVEY CONTROL
 BK1528
 BK1528.No superseded survey control is available for this station.
 BK1528
 BK1528_MARKER: DR = REFERENCE MARK DISK
 BK1528_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1528_STAMPING: GRAND LAKE NO. 4 (1931)
 BK1528_MARK LOGO: CGS
 BK1528_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1528+STABILITY: SURFACE MOTION
 BK1528_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1528+SATELLITE: SATELLITE OBSERVATIONS - October 13, 2002
 BK1528
 BK1528  HISTORY     - Date     Condition        Report By
 BK1528  HISTORY     - 1960     MONUMENTED       CGS
 BK1528  HISTORY     - 1968     GOOD             LADTD
 BK1528  HISTORY     - 1982     GOOD             NGS
 BK1528  HISTORY     - 20021013 GOOD             USPSQD
 BK1528
 BK1528                          STATION DESCRIPTION
 BK1528
 BK1528'DESCRIBED BY LA TRANSP AND DEV 1968
 BK1528'0.3 MI W FROM GRAND LAKE.
 BK1528'ABOUT 0.3 MILES WEST ALONG STATE ROUTE 384 FROM THE BIG LAKE GOSPEL
 BK1528'CHURCH AT GRAND LAKE, AT A JUNCTION OF THE STATE ROUTE 384 TURNING
 BK1528'NORTH AND A PAVED ROAD LEADING WEST, 44 FEET WEST OF THE CENTERLINE OF
 BK1528'STATE ROUTE 384 GOING NORTH ON THE PROPERTY OF MR. CHARLES J. MANNING,
 BK1528'28 FEET NORTHEAST OF THE NORTHEAST CORNER OF A BRICK HOME, 6 FEET EAST
 BK1528'OF A HURRICANE FENCE, 123.59 FEET WEST NORTHWEST OF STATION GRAND LAKE
 BK1528'1931, 1 1/2 FEET SOUTHWEST OF A POWER POLE, ABOUT LEVEL WITH THE
 BK1528'ROADWAY AND SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES. SEC
 BK1528'9, T 12S , R 9WW AND SET IN THE TOP OF A CONCRETE POST PROJECTING 3
 BK1528'INCHES.
 BK1528
 BK1528                          STATION RECOVERY (1982)
 BK1528
 BK1528'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1528'RECOVERED IN GOOD CONDITION IN QUAD 300932, LINE 104, PAGE 24, DATED
 BK1528'NOVEMBER 1971.  NOTE-MARK IS 6 INCHES, NOT 6 FEET EAST OF THE FENCE.
 BK1528
 BK1528                          STATION RECOVERY (2002)
 BK1528
 BK1528'RECOVERY NOTE BY US POWER SQUADRON 2002 (NLD)
 BK1528'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2633 ***********************************************************************
 BH2633  DESIGNATION -  GRAND PASS 2
 BH2633  PID         -  BH2633
 BH2633  STATE/COUNTY-  LA/ST BERNARD
 BH2633  COUNTRY     -  US
 BH2633  USGS QUAD   -  DOOR POINT (2018)
 BH2633
 BH2633                         *CURRENT SURVEY CONTROL
 BH2633  ______________________________________________________________________
 BH2633* NAD 83(1993) POSITION- 30 07 13.28934(N) 089 14 57.38645(W)   ADJUSTED
 BH2633* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2633  **This station is located in a suspected subsidence area (see below).
 BH2633  ______________________________________________________________________
 BH2633  GEOID HEIGHT    -        -26.784 (meters)                     GEOID18
 BH2633  LAPLACE CORR    -         -0.99  (seconds)                    DEFLEC18
 BH2633  HORZ ORDER      -  SECOND
 BH2633
 BH2633.The horizontal coordinates were established by classical geodetic methods
 BH2633.and adjusted by the National Geodetic Survey in May 1994.
 BH2633
 BH2633.** This station is in an area of known vertical motion. If an
 BH2633.** orthometric height was ever established but is not available 
 BH2633.** in the current survey control section, the orthometric height
 BH2633.** is considered suspect.  Suspect heights are available in the
 BH2633.** superseded section only if requested.
 BH2633
 BH2633.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2633.GEOID18 height accuracy estimate available here.
 BH2633
 BH2633.Click photographs - Photos may exist for this station.
 BH2633
 BH2633.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2633
 BH2633. The following values were computed from the NAD 83(1993) position.
 BH2633
 BH2633;                    North         East     Units Scale Factor Converg.
 BH2633;SPC LA S     -   181,433.737 1,200,814.489   MT  0.99992791   +1 02 31.4
 BH2633;SPC LA S     -   595,253.85  3,939,672.20   sFT  0.99992791   +1 02 31.4
 BH2633;SPC MS E     -    68,835.810   259,917.776   MT  0.99996981   -0 12 31.4
 BH2633;SPC MS E     -   225,838.82    852,746.90   sFT  0.99996981   -0 12 31.4
 BH2633;UTM  16      - 3,334,257.347   283,297.153   MT  1.00017940   -1 07 45.0
 BH2633
 BH2633!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2633!SPC LA S     -   1.00000420  x   0.99992791  =   0.99993211
 BH2633!SPC MS E     -   1.00000420  x   0.99996981  =   0.99997401
 BH2633!UTM  16      -   1.00000420  x   1.00017940  =   1.00018360
 BH2633
 BH2633:                Primary Azimuth Mark                     Grid Az
 BH2633:SPC LA S     -  MERRILL SHELL BANK LH                    359 04 37.4
 BH2633:SPC MS E     -  MERRILL SHELL BANK LH                    000 19 40.2
 BH2633:UTM  16      -  MERRILL SHELL BANK LH                    001 14 53.8
 BH2633
 BH2633_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU8329734257(NAD 83)
 BH2633
 BH2633|---------------------------------------------------------------------|
 BH2633| PID    Reference Object                     Distance      Geod. Az  |
 BH2633|                                                           dddmmss.s |
 BH2633| BH2634 MERRILL SHELL BANK LH               APPROX.13.4 KM 0000708.8 |
 BH2633| BH2635 MARIANNE CHANNEL LIGHT 8            APPROX.10.5 KM 0013754.7 |
 BH2633| BH2638 CAT ISLAND W END CHANNEL LT         APPROX.13.0 KM 0223356.0 |
 BH2633| BH2631 GRAND PASS OYSTER BAY LIGHT         APPROX. 1.3 KM 0690537.3 |
 BH2633| BH2628 DOOR POINT LIGHT                    APPROX.12.2 KM 1312313.1 |
 BH2633| DD8847 GRAND PASS 2 RM 2                    29.420 METERS 19040     |
 BH2633| DD8846 GRAND PASS 2 RM 1                    24.620 METERS 29149     |
 BH2633| BH2653 GRAND ISLAND CHANNEL LIGHT 9        APPROX. 9.8 KM 3121750.8 |
 BH2633| BH2652 GRAND ISLAND CHANNEL LIGHT 1        APPROX. 8.4 KM 3214457.1 |
 BH2633| BH2650 MARIANNE CHANNEL LIGHT 28           APPROX. 8.7 KM 3373720.7 |
 BH2633| BH2648 MARIANNE CHANNEL LIGHT 18           APPROX. 9.4 KM 3505227.3 |
 BH2633|---------------------------------------------------------------------|
 BH2633
 BH2633                          SUPERSEDED SURVEY CONTROL
 BH2633
 BH2633  NAD 83(1992)-  30 07 13.30182(N)    089 14 57.37859(W) AD(       ) 2
 BH2633  NAD 83(1986)-  30 07 13.30226(N)    089 14 57.37887(W) AD(       ) 2
 BH2633  NAD 27      -  30 07 12.58400(N)    089 14 57.23100(W) AD(       ) 2
 BH2633
 BH2633.Superseded values are not recommended for survey control.
 BH2633
 BH2633.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2633.See file dsdata.pdf to determine how the superseded data were derived.
 BH2633
 BH2633_MARKER: DS = TRIANGULATION STATION DISK
 BH2633_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 BH2633_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH2633
 BH2633  HISTORY     - Date     Condition        Report By
 BH2633  HISTORY     - 1934     MONUMENTED       CGS
 BH2633  HISTORY     - 1952     GOOD             CGS
 BH2633  HISTORY     - 1955     GOOD             CGS
 BH2633  HISTORY     - 1971     MARK NOT FOUND   NGS
 BH2633
 BH2633                          STATION DESCRIPTION
 BH2633
 BH2633'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (RLS)
 BH2633'STATION IS IN THE MARSH ON THE S SIDE OF MISSISSIPPI SOUND, ON THE N
 BH2633'EDGE OF THE MARSH ABOUT 0.3 MILE W OF THE N ENTRANCE OF GRAND PASS
 BH2633'ON THE E SIDE OF THE FIRST SMALL BAYOU, W OF THE PASS, 136 METERS
 BH2633'SE OF THE POINT ON E SIDE OF MOUTH OF BAYOU AND ABOUT 15 METERS S
 BH2633'OF A SMALL DITCH THAT ENTERS THE BAYOU NEAR ITS MOUTH.
 BH2633'
 BH2633'STATION MARK IS A STANDARD BRONZE DISK IN A TILE.
 BH2633'REFERENCE MARKS NOS. 1 AND 2 ARE STANDARD BRONZE DISKS SET
 BH2633'IN CONCRETE IN THE TOP OF A TILE.
 BH2633'
 BH2633'MARKS IN 8-INCH TILE PROJECT 1 FOOT ABOVE SURFACE OF MARSH.
 BH2633'REFERENCE MARK NO. 1 IS BETWEEN THE STATION AND THE POINT. REFERENCE
 BH2633'MARK NO. 2 IS 20 METERS FROM THE BAYOU AND BETWEEN THE STATION AND
 BH2633'IN A LINE AT RIGHT ANGLES TO BAYOU AT NEAREST POINT.
 BH2633'
 BH2633'HEIGHT OF LIGHT ABOVE STATION MARK - 10 METERS.
 BH2633
 BH2633                          STATION RECOVERY (1952)
 BH2633
 BH2633'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (PLB)
 BH2633'STATION AND REFERENCE MARKS 1 AND 2 WERE RECOVERED AS DESCRIBED WITH
 BH2633'THE FOLLOWING CHANGE AND ADDITIONS--
 BH2633'
 BH2633'CHANGE 136 METERS SE OF THE POINT TO 200 FEET SE OF THE POINT.
 BH2633'
 BH2633'ADD--1. DISTANCE TO APPARENT SHORELINE OF BAYOU IS 146 FEET
 BH2633'S 39 DEG W.
 BH2633'
 BH2633'2. DISTANCE TO N TIP AT MOUTH OF SMALL DITCH IS 99 FEET S 83 DEG
 BH2633'33 MIN W.
 BH2633'
 BH2633'WITH THE EXCEPTION OF THE ABOVE CHANGE AND ADDITIONS THE ORIGINAL
 BH2633'DESCRIPTION IS ADEQUATE AND COMPLETE.
 BH2633
 BH2633                          STATION RECOVERY (1955)
 BH2633
 BH2633'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (JAW)
 BH2633'STATION AND REFERENCE MARKS RECOVERED. ORIGINAL DESCRIPTION IS
 BH2633'ADEQUATE, EXCEPT THAT THE STATION IS 55 FT.  S 80 DEG W FROM
 BH2633'THE SHORELINE. REFERENCE MARK 1 IS 6 FT. OFFSHORE ON A SMALL
 BH2633'PENINSULA AND IN DANGER OF BEING LOST BY EROSION.
 BH2633
 BH2633                          STATION RECOVERY (1971)
 BH2633
 BH2633'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RDO)
 BH2633'STATION AND REFERENCE MARKS PLOT IN WATER.  PRESUMED LOST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2632 ***********************************************************************
 BH2632  DESIGNATION -  GRAND PASS 3
 BH2632  PID         -  BH2632
 BH2632  STATE/COUNTY-  LA/ST BERNARD
 BH2632  COUNTRY     -  US
 BH2632  USGS QUAD   -  DOOR POINT (2018)
 BH2632
 BH2632                         *CURRENT SURVEY CONTROL
 BH2632  ______________________________________________________________________
 BH2632* NAD 83(1993) POSITION- 30 07 17.26556(N) 089 14 44.91227(W)   ADJUSTED
 BH2632* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2632  **This station is located in a suspected subsidence area (see below).
 BH2632  ______________________________________________________________________
 BH2632  GEOID HEIGHT    -        -26.791 (meters)                     GEOID18
 BH2632  LAPLACE CORR    -         -0.99  (seconds)                    DEFLEC18
 BH2632  HORZ ORDER      -  SECOND
 BH2632
 BH2632.The horizontal coordinates were established by classical geodetic methods
 BH2632.and adjusted by the National Geodetic Survey in May 1994.
 BH2632
 BH2632.** This station is in an area of known vertical motion. If an
 BH2632.** orthometric height was ever established but is not available 
 BH2632.** in the current survey control section, the orthometric height
 BH2632.** is considered suspect.  Suspect heights are available in the
 BH2632.** superseded section only if requested.
 BH2632
 BH2632.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2632.GEOID18 height accuracy estimate available here.
 BH2632
 BH2632.Click photographs - Photos may exist for this station.
 BH2632
 BH2632.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2632
 BH2632. The following values were computed from the NAD 83(1993) position.
 BH2632
 BH2632;                    North         East     Units Scale Factor Converg.
 BH2632;SPC LA S     -   181,562.224 1,201,146.105   MT  0.99992795   +1 02 37.6
 BH2632;SPC LA S     -   595,675.40  3,940,760.18   sFT  0.99992795   +1 02 37.6
 BH2632;SPC MS E     -    68,957.034   260,252.132   MT  0.99996948   -0 12 25.2
 BH2632;SPC MS E     -   226,236.54    853,843.87   sFT  0.99996948   -0 12 25.2
 BH2632;UTM  16      - 3,334,373.208   283,633.484   MT  1.00017760   -1 07 38.9
 BH2632
 BH2632!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2632!SPC LA S     -   1.00000406  x   0.99992795  =   0.99993201
 BH2632!SPC MS E     -   1.00000406  x   0.99996948  =   0.99997354
 BH2632!UTM  16      -   1.00000406  x   1.00017760  =   1.00018166
 BH2632
 BH2632:                Primary Azimuth Mark                     Grid Az
 BH2632:SPC LA S     -  GRAND PASS 3 AZ MK                       235 15 12.2
 BH2632:SPC MS E     -  GRAND PASS 3 AZ MK                       236 30 15.0
 BH2632:UTM  16      -  GRAND PASS 3 AZ MK                       237 25 28.7
 BH2632
 BH2632_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU8363334373(NAD 83)
 BH2632
 BH2632|---------------------------------------------------------------------|
 BH2632| PID    Reference Object                     Distance      Geod. Az  |
 BH2632|                                                           dddmmss.s |
 BH2632| BH2631 GRAND PASS OYSTER BAY LIGHT         APPROX. 0.9 KM 0684737.0 |
 BH2632| DD8849 GRAND PASS 3 RM 1                    16.186 METERS 14301     |
 BH2632| DD8848 GRAND PASS 3 AZ MK                                 2361749.8 |
 BH2632| DD8850 GRAND PASS 3 RM 2                    20.915 METERS 25721     |
 BH2632|---------------------------------------------------------------------|
 BH2632
 BH2632                          SUPERSEDED SURVEY CONTROL
 BH2632
 BH2632  NAD 83(1992)-  30 07 17.27817(N)    089 14 44.90392(W) AD(       ) 2
 BH2632  NAD 83(1986)-  30 07 17.27848(N)    089 14 44.90404(W) AD(       ) 2
 BH2632  NAD 27      -  30 07 16.55823(N)    089 14 44.75511(W) AD(       ) 2
 BH2632
 BH2632.Superseded values are not recommended for survey control.
 BH2632
 BH2632.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2632.See file dsdata.pdf to determine how the superseded data were derived.
 BH2632
 BH2632_MARKER: DS = TRIANGULATION STATION DISK
 BH2632_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 BH2632+WITH SETTING: INFORMATION.
 BH2632_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH2632
 BH2632  HISTORY     - Date     Condition        Report By
 BH2632  HISTORY     - 1966     MONUMENTED       CGS
 BH2632  HISTORY     - 1969     GOOD             CGS
 BH2632  HISTORY     - 1969     GOOD             CGS
 BH2632  HISTORY     - 1971     GOOD             NGS
 BH2632
 BH2632                          STATION DESCRIPTION
 BH2632
 BH2632'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 BH2632'THE STATION IS LOCATED ABOUT 13-1/2 MILES SOUTH OF PASS CHRISTIAN
 BH2632'MISSISSIPPI, ALONG THE SOUTHEAST SHORELINE OF MISSISSIPPI SOUND, AT
 BH2632'THE NORTHERN POINT OF MARSHLAND IMMEDIATELY SOUTHWEST OF GRAND
 BH2632'PASS.
 BH2632'
 BH2632'THE STATION IS A STANDARD DISK STAMPED GRAND PASS 3 1966, CRIMPED TO
 BH2632'THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG. IT IS
 BH2632'ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 24 INCHES. IT IS
 BH2632'ABOUT 300 YARDS SOUTH OF THE NORTHERN TIP OF LAND, 300 FEET WEST
 BH2632'OF THE EAST SHORELINE, 275 FEET SOUTHEAST OF THE NORTHWEST
 BH2632'SHORELINE, AND 8 FEET SOUTH OF A METAL WITNESS POST.
 BH2632'
 BH2632'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED GRAND PASS 3 NO 1
 BH2632'1966, CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24
 BH2632'FEET LONG. IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS
 BH2632'27 INCHES. IT IS 59 FEET SOUTHEAST OF THE METAL WITNESS POST.
 BH2632'
 BH2632'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED GRAND PASS 3 NO 2
 BH2632'1966, CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24
 BH2632'FEET LONG. IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS
 BH2632'27 INCHES. IT IS 72 FEET SOUTHWEST OF THE METAL WITNESS POST.
 BH2632'
 BH2632'THE AZIMUTH MARK IS LOCATED ALONG THE WEST SHORE OF LAND. THE DISK
 BH2632'IS STAMPED GRAND PASS 3 1966, CRIMPED TO THE TOP OF A 5/8 INCH
 BH2632'COPPER WELD GROUND ROD 32 FEET LONG. IT IS ENCASED IN A 4 INCH
 BH2632'ORANGEBURG PIPE WHICH PROJECTS 20 INCHES. IT IS 200 FEET EAST OF
 BH2632'THE MOUTH OF A CANAL, 100 FEET NORTHEAST OF THE NORTH SHORELINE OF
 BH2632'THE CANAL, AND 1 FOOT SOUTHEAST OF A METAL WITNESS POST.
 BH2632'
 BH2632'NOTE--THIS STATION CAN BE REACHED BY FLOAT PLANE OR BOAT ONLY.
 BH2632
 BH2632                          STATION RECOVERY (1969)
 BH2632
 BH2632'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LFS)
 BH2632'THIS STATION WAS RECOVERED BY HELICOPTER AND FOUND IN GOOD
 BH2632'CONDITION AFTER HURRICANE CAMILLE.  THE WITNESS POST REMAINS
 BH2632'NEARBY IN GOOD CONDITION.
 BH2632
 BH2632                          STATION RECOVERY (1969)
 BH2632
 BH2632'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (JCV)
 BH2632'STATION MARK, REFERENCE MARKS 1 AND 2 AND THE AZIMUTH MARK WERE
 BH2632'FOUND IN GOOD CONDITION.  THE 1966 DESCRIPTION BY R. C. HATFIELD
 BH2632'IS CONSIDERED ADEQUATE FOR FUTURE RECOVERY.
 BH2632'
 BH2632'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BH2632'13-1/2 MILES SOUTH OF PASS CHRISTIAN, MISSISSIPPI.
 BH2632
 BH2632                          STATION RECOVERY (1971)
 BH2632
 BH2632'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RDO)
 BH2632'STATION MARK AND REFERENCE MARKS NOS. 1 AND 2 WERE RECOVERED IN
 BH2632'GOOD CONDITION.  DESCRIPTION BY R.C. HATFIELD IN 1966 IS ADEQUATE
 BH2632'FOR RECOVERY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2631 ***********************************************************************
 BH2631  DESIGNATION -  GRAND PASS OYSTER BAY LIGHT
 BH2631  PID         -  BH2631
 BH2631  STATE/COUNTY-  LA/ST BERNARD
 BH2631  COUNTRY     -  US
 BH2631  USGS QUAD   -  DOOR POINT (2018)
 BH2631
 BH2631                         *CURRENT SURVEY CONTROL
 BH2631  ______________________________________________________________________
 BH2631* NAD 83(1993) POSITION- 30 07 27.91003(N) 089 14 13.35035(W)   ADJUSTED
 BH2631  **This station is located in a suspected subsidence area (see below).
 BH2631  ______________________________________________________________________
 BH2631  GEOID HEIGHT    -        -26.810 (meters)                     GEOID18
 BH2631  LAPLACE CORR    -         -0.98  (seconds)                    DEFLEC18
 BH2631  HORZ ORDER      -  THIRD
 BH2631
 BH2631.The horizontal coordinates were established by classical geodetic methods
 BH2631.and adjusted by the National Geodetic Survey in May 1994.
 BH2631
 BH2631.** This station is in an area of known vertical motion. If an
 BH2631.** orthometric height was ever established but is not available 
 BH2631.** in the current survey control section, the orthometric height
 BH2631.** is considered suspect.  Suspect heights are available in the
 BH2631.** superseded section only if requested.
 BH2631
 BH2631.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2631.GEOID18 height accuracy estimate available here.
 BH2631
 BH2631.Click photographs - Photos may exist for this station.
 BH2631
 BH2631.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2631
 BH2631. The following values were computed from the NAD 83(1993) position.
 BH2631
 BH2631;                    North         East     Units Scale Factor Converg.
 BH2631;SPC LA S     -   181,905.342 1,201,984.791   MT  0.99992806   +1 02 53.4
 BH2631;SPC LA S     -   596,801.11  3,943,511.77   sFT  0.99992806   +1 02 53.4
 BH2631;SPC MS E     -    69,281.776   261,098.141   MT  0.99996866   -0 12 09.4
 BH2631;SPC MS E     -   227,301.96    856,619.48   sFT  0.99996866   -0 12 09.4
 BH2631;UTM  16      - 3,334,684.381   284,484.777   MT  1.00017306   -1 07 23.4
 BH2631
 BH2631_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU8448434684(NAD 83)
 BH2631
 BH2631                          SUPERSEDED SURVEY CONTROL
 BH2631
 BH2631  NAD 83(1992)-  30 07 27.92259(N)    089 14 13.34229(W) AD(       ) 3
 BH2631  NAD 83(1986)-  30 07 27.92287(N)    089 14 13.34255(W) AD(       ) 3
 BH2631  NAD 27      -  30 07 27.20316(N)    089 14 13.19297(W) AD(       ) 3
 BH2631
 BH2631.Superseded values are not recommended for survey control.
 BH2631
 BH2631.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2631.See file dsdata.pdf to determine how the superseded data were derived.
 BH2631
 BH2631_MARKER: 14 = NAVIGATION LIGHT
 BH2631
 BH2631  HISTORY     - Date     Condition        Report By
 BH2631  HISTORY     - 1934     FIRST OBSERVED   CGS
 BH2631  HISTORY     - 1952     GOOD             CGS
 BH2631
 BH2631                          STATION DESCRIPTION
 BH2631
 BH2631'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (WHB)
 BH2631'STATION IS ON N SIDE OF OYSTER SHELL REEF. ON ENTRANCE TO GRAND PASS
 BH2631'FROM MISSISSIPPI SOUND. LIGHT ON WHITE TRIANGULAR PYRAMIDAL SLATTED
 BH2631'STRUCTURE ON PILES.
 BH2631'
 BH2631'AN INTERSECTION STATION.
 BH2631
 BH2631                          STATION RECOVERY (1952)
 BH2631
 BH2631'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (PLB)
 BH2631'THIS LIGHT IS A WHITE TRIANGULAR SLATTED STRUCTURE ON PILES AND IS
 BH2631'30 FT. HIGH.
 BH2631'
 BH2631'THIS IS AN INTERSECTION STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2637 ***********************************************************************
 BH2637  DESIGNATION -  GRAND PASS RAD STA KKP 261 MST
 BH2637  PID         -  BH2637
 BH2637  STATE/COUNTY-  LA/ST BERNARD
 BH2637  COUNTRY     -  US
 BH2637  USGS QUAD   -  ISLE AU PITRE (2018)
 BH2637
 BH2637                         *CURRENT SURVEY CONTROL
 BH2637  ______________________________________________________________________
 BH2637* NAD 83(1993) POSITION- 30 07 31.10856(N) 089 13 20.19301(W)   ADJUSTED
 BH2637* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2637  **This station is located in a suspected subsidence area (see below).
 BH2637  ______________________________________________________________________
 BH2637  GEOID HEIGHT    -        -26.825 (meters)                     GEOID18
 BH2637  LAPLACE CORR    -         -0.98  (seconds)                    DEFLEC18
 BH2637  HORZ ORDER      -  SECOND
 BH2637
 BH2637.The horizontal coordinates were established by classical geodetic methods
 BH2637.and adjusted by the National Geodetic Survey in May 1994.
 BH2637
 BH2637.** This station is in an area of known vertical motion. If an
 BH2637.** orthometric height was ever established but is not available 
 BH2637.** in the current survey control section, the orthometric height
 BH2637.** is considered suspect.  Suspect heights are available in the
 BH2637.** superseded section only if requested.
 BH2637
 BH2637.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2637.GEOID18 height accuracy estimate available here.
 BH2637
 BH2637.Click photographs - Photos may exist for this station.
 BH2637
 BH2637.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2637
 BH2637. The following values were computed from the NAD 83(1993) position.
 BH2637
 BH2637;                    North         East     Units Scale Factor Converg.
 BH2637;SPC LA S     -   182,029.930 1,203,405.563   MT  0.99992809   +1 03 20.0
 BH2637;SPC LA S     -   597,209.86  3,948,173.08   sFT  0.99992809   +1 03 20.0
 BH2637;SPC MS E     -    69,375.325   262,521.352   MT  0.99996732   -0 11 42.8
 BH2637;SPC MS E     -   227,608.88    861,288.80   sFT  0.99996732   -0 11 42.8
 BH2637;UTM  16      - 3,334,755.066   285,909.593   MT  1.00016551   -1 06 56.8
 BH2637
 BH2637!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2637!SPC LA S     -   1.00000421  x   0.99992809  =   0.99993230
 BH2637!SPC MS E     -   1.00000421  x   0.99996732  =   0.99997153
 BH2637!UTM  16      -   1.00000421  x   1.00016551  =   1.00016972
 BH2637
 BH2637_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU8590934755(NAD 83)
 BH2637
 BH2637                          SUPERSEDED SURVEY CONTROL
 BH2637
 BH2637  NAD 83(1992)-  30 07 31.12135(N)    089 13 20.18430(W) AD(       ) 2
 BH2637  NAD 83(1986)-  30 07 31.12164(N)    089 13 20.18445(W) AD(       ) 2
 BH2637  NAD 27      -  30 07 30.40052(N)    089 13 20.03913(W) AD(       ) 2
 BH2637
 BH2637.Superseded values are not recommended for survey control.
 BH2637
 BH2637.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2637.See file dsdata.pdf to determine how the superseded data were derived.
 BH2637
 BH2637_MARKER: 42 = RADIO/TV MAST
 BH2637
 BH2637  HISTORY     - Date     Condition        Report By
 BH2637  HISTORY     - 1966     FIRST OBSERVED   CGS
 BH2637
 BH2637                          STATION DESCRIPTION
 BH2637
 BH2637'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 BH2637'STATION IS THE RED LIGHT AT THE CENTER OF THE TOP OF THE MAST.
 BH2637'LOCATED AT THE SITE OF THE LOUISIANA FISH AND WILDLIFE COMMISSION
 BH2637'STATION ON THE EAST BANK OF BAYOU PIERRE, ABOUT 1 MILE NORTHEAST
 BH2637'OF GRAND PASS, 1/2 MILE SOUTH OF CREOLE GAP AND 10-1/2 MILES EAST
 BH2637'OF GRAND ISLAND. IT IS A SLENDER GUYED STEEL MAST PAINTED IN
 BH2637'ALTERNATE SECTIONS OF RED AND WHITE WITH A RED LIGHT AT THE TOP.
 BH2637'THE OVERALL HEIGHT IS ABOUT 175 FEET.
 BH2637'
 BH2637'A TRAVERSE CONNECTION WAS MADE FROM TRIANGULATION STATION CREOLE THE
 BH2637'DISTANCE BEING 144.60 FEET OR 44.073 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4412 ***********************************************************************
 BJ4412  DESIGNATION -  GRAND POINT UNITED GAS MAST
 BJ4412  PID         -  BJ4412
 BJ4412  STATE/COUNTY-  LA/ST JAMES
 BJ4412  COUNTRY     -  US
 BJ4412  USGS QUAD   -  LUTCHER (2018)
 BJ4412
 BJ4412                         *CURRENT SURVEY CONTROL
 BJ4412  ______________________________________________________________________
 BJ4412* NAD 83(1992) POSITION- 30 02 35.94315(N) 090 44 43.72730(W)   ADJUSTED
 BJ4412  **This station is located in a suspected subsidence area (see below).
 BJ4412  ______________________________________________________________________
 BJ4412  GEOID HEIGHT    -        -26.372 (meters)                     GEOID18
 BJ4412  LAPLACE CORR    -          0.75  (seconds)                    DEFLEC18
 BJ4412  HORZ ORDER      -  THIRD
 BJ4412
 BJ4412.The horizontal coordinates were established by classical geodetic methods
 BJ4412.and adjusted by the National Geodetic Survey in January 1993.
 BJ4412
 BJ4412.** This station is in an area of known vertical motion. If an
 BJ4412.** orthometric height was ever established but is not available 
 BJ4412.** in the current survey control section, the orthometric height
 BJ4412.** is considered suspect.  Suspect heights are available in the
 BJ4412.** superseded section only if requested.
 BJ4412
 BJ4412.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4412.GEOID18 height accuracy estimate available here.
 BJ4412
 BJ4412.Click photographs - Photos may exist for this station.
 BJ4412
 BJ4412.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4412
 BJ4412. The following values were computed from the NAD 83(1992) position.
 BJ4412
 BJ4412;                    North         East     Units Scale Factor Converg.
 BJ4412;SPC LA S     -   171,213.343 1,056,690.707   MT  0.99992602   +0 17 38.2
 BJ4412;SPC LA S     -   561,722.44  3,466,826.09   sFT  0.99992602   +0 17 38.2
 BJ4412;UTM  15      - 3,325,727.181   717,376.938   MT  1.00018302   +1 07 45.0
 BJ4412
 BJ4412_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP1737625727(NAD 83)
 BJ4412
 BJ4412                          SUPERSEDED SURVEY CONTROL
 BJ4412
 BJ4412  NAD 83(1986)-  30 02 35.96022(N)    090 44 43.72900(W) AD(       ) 3
 BJ4412  NAD 27      -  30 02 35.23410(N)    090 44 43.39771(W) AD(       ) 3
 BJ4412
 BJ4412.Superseded values are not recommended for survey control.
 BJ4412
 BJ4412.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4412.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4412
 BJ4412_MARKER: 41 = ANTENNA MAST
 BJ4412
 BJ4412  HISTORY     - Date     Condition        Report By
 BJ4412  HISTORY     - 1973     FIRST OBSERVED   NGS
 BJ4412
 BJ4412                          STATION DESCRIPTION
 BJ4412
 BJ4412'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4412'1.6 MILES NORTH OF STATE HIGHWAY 44 AND 1.4 MILES SOUTH-SOUTHEAST OF
 BJ4412'GRAND POINT.  IT IS OWNED BY THE UNITED GAS PIPELINE CORPORATION.
 BJ4412'
 BJ4412'IT IS A TRIANGULAR CROSS SECTION STEEL STRUCTURE, GUYED, PAINTED
 BJ4412'ALTERNATELY RED AND WHITE BY SECTION WITH TWO ANTENNAE ATTACHED.
 BJ4412'THE OVERALL HEIGHT IS 270 FEET.
 BJ4412'
 BJ4412'POINT INTERSECTED WAS THE RED LIGHT AT THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2640 ***********************************************************************
 BK2640  DESIGNATION -  GRAND PRAIRIE
 BK2640  PID         -  BK2640
 BK2640  STATE/COUNTY-  LA/ST LANDRY
 BK2640  COUNTRY     -  US
 BK2640  USGS QUAD   -  TATE COVE (2018)
 BK2640
 BK2640                         *CURRENT SURVEY CONTROL
 BK2640  ______________________________________________________________________
 BK2640* NAD 83(1992) POSITION- 30 41 06.99323(N) 092 08 50.48785(W)   ADJUSTED
 BK2640* NAVD 88 ORTHO HEIGHT -    18.4   (meters)       60.    (feet) VERTCON
 BK2640  ______________________________________________________________________
 BK2640  GEOID HEIGHT    -        -27.177 (meters)                     GEOID18
 BK2640  LAPLACE CORR    -         -0.27  (seconds)                    DEFLEC18
 BK2640  HORZ ORDER      -  FIRST
 BK2640
 BK2640.The horizontal coordinates were established by classical geodetic methods
 BK2640.and adjusted by the National Geodetic Survey in January 1993.
 BK2640
 BK2640.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2640.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2640
 BK2640.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2640.GEOID18 height accuracy estimate available here.
 BK2640
 BK2640.Click photographs - Photos may exist for this station.
 BK2640
 BK2640.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2640
 BK2640. The following values were computed from the NAD 83(1992) position.
 BK2640
 BK2640;                    North         East     Units Scale Factor Converg.
 BK2640;SPC LA S     -   242,508.091   922,003.945   MT  0.99999690   -0 24 25.3
 BK2640;SPC LA S     -   795,628.63  3,024,941.28   sFT  0.99999690   -0 24 25.3
 BK2640;UTM  15      - 3,395,033.560   581,665.956   MT  0.99968227   +0 26 06.5
 BK2640
 BK2640!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2640!SPC LA S     -   1.00000137  x   0.99999690  =   0.99999827
 BK2640!UTM  15      -   1.00000137  x   0.99968227  =   0.99968364
 BK2640
 BK2640:                Primary Azimuth Mark                     Grid Az
 BK2640:SPC LA S     -  GRAND PRAIRIE AZ MK                      087 13 42.3
 BK2640:UTM  15      -  GRAND PRAIRIE AZ MK                      086 23 10.5
 BK2640
 BK2640_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8166595033(NAD 83)
 BK2640
 BK2640|---------------------------------------------------------------------|
 BK2640| PID    Reference Object                     Distance      Geod. Az  |
 BK2640|                                                           dddmmss.s |
 BK2640| CW1429 GRAND PRAIRIE AZ MK                                0864917.0 |
 BK2640| BK2628 WASHINGTON MUNICIPAL TANK           APPROX.11.7 KM 1324328.1 |
 BK2640| BK2634 ST LANDRY PARISH CTHSE CUP          APPROX.17.9 KM 1595229.1 |
 BK2640| BK2635 OPELOUSAS MUN TANK                  APPROX.17.9 KM 1600100.7 |
 BK2640| BK2637 OPELOUSAS PRODUCT CO TANK           APPROX.17.1 KM 1601124.2 |
 BK2640| CW1430 GRAND PRAIRIE RM 1                   49.862 METERS 23948     |
 BK2640| BK2643 VILLE PLATTE WATER TANK             APPROX.12.2 KM 2704314.8 |
 BK2640| BK2647 VILLE PLATTE RAD STA KVPI MAST      APPROX.15.9 KM 2733024.8 |
 BK2640| CW1431 GRAND PRAIRIE RM 2                   44.803 METERS 28932     |
 BK2640|---------------------------------------------------------------------|
 BK2640
 BK2640                          SUPERSEDED SURVEY CONTROL
 BK2640
 BK2640  NAD 83(1986)-  30 41 07.01303(N)    092 08 50.48205(W) AD(       ) 1
 BK2640  NAD 27      -  30 41 06.31100(N)    092 08 50.04900(W) AD(       ) 1
 BK2640  NGVD 29 (07/19/86)   18.4    (m)           60.     (f) VERT ANG       
 BK2640
 BK2640.Superseded values are not recommended for survey control.
 BK2640
 BK2640.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2640.See file dsdata.pdf to determine how the superseded data were derived.
 BK2640
 BK2640_MARKER: DS = TRIANGULATION STATION DISK
 BK2640_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2640_STAMPING: GRAND PRAIRIE 1935
 BK2640_MARK LOGO: CGS
 BK2640_PROJECTION: FLUSH
 BK2640_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2640+STABILITY: SURFACE MOTION
 BK2640
 BK2640  HISTORY     - Date     Condition        Report By
 BK2640  HISTORY     - 1935     MONUMENTED       CGS
 BK2640  HISTORY     - 1936     GOOD             LAGS
 BK2640  HISTORY     - 1972     GOOD             NGS
 BK2640
 BK2640                          STATION DESCRIPTION
 BK2640
 BK2640'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BK2640'ABOUT 11 MILES N BY W OF OPELOUSAS, 7-1/2 MILES E OF VILLE
 BK2640'PLATTE, IN THE SETTLEMENT OF GRAND PRAIRIE, DIRECTLY E OF AND
 BK2640'ACROSS THE ROAD FROM THE GRAND PRAIRIE SCHOOL, JUST SE OF THE
 BK2640'T-INTERSECTION OF GRAVEL ROADS, 100 FEET E OF THE N-S GRAVEL
 BK2640'ROAD, 35 FEET S OF THE GRAVEL ROAD LEADING E, AT THE NE CORNER
 BK2640'OF THE BARN LOT ON THE FARM BELONGING TO THE SCHOOL, 37.3 FEET
 BK2640'N OF THE NE CORNER OF THE RED BARN, 31 FEET W OF THE FEED PIPE
 BK2640'OF THE LOW WOODEN WATER TANK, 16.5 FEET W OF THE FENCE LINE AT
 BK2640'THE E SIDE OF THE BARN LOT, AND 15.9 FEET S OF THE FENCE LINE
 BK2640'AT THE N SIDE OF THE BARN LOT.
 BK2640'
 BK2640'THE STATION IS MARKED BY STANDARD BRONZE DISKS SET IN CONCRETE.
 BK2640'THE MARK IS SET FLUSH WITH
 BK2640'THE SURFACE OF THE GROUND.
 BK2640'
 BK2640'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK IN CONCRETE,
 BK2640'PROJECTS 2 INCHES AND IS 1 FOOT E OF THE
 BK2640'FENCE LINE IN FRONT OF THE SCHOOL, 36 FEET W OF THE CENTER LINE
 BK2640'OF THE N-S DIRT ROAD, AND 163.59 FEET (49.86 METERS) FROM THE
 BK2640'STATION S 59 DEG 48 MIN W.
 BK2640'
 BK2640'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET IN CONCRETE,
 BK2640'SET FLUSH WITH THE SURFACE OF THE
 BK2640'GROUND IS 1 FOOT S OF THE FENCE CORNER WHERE THE FENCE TURNS
 BK2640'W AROUND THE DRIVE IN FRONT OF THE SCHOOL, 18 FEET W OF THE
 BK2640'CENTER LINE OF THE NS DIRT ROAD, 131.39 FEET (40.05 METERS)
 BK2640'FROM REFERENCE MARK NO. 1, AND 146.99 FEET (44.80 METERS) FROM
 BK2640'THE STATION N 70 DEG 29 MIN W.
 BK2640'
 BK2640'THE AZIMUTH MARK, A STANDARD BRONZE DISK SET IN CONCRETE,
 BK2640'PROJECTS 3 INCHES AND IS DIRECTLY N OF
 BK2640'AND ACROSS THE ROAD FROM AN UNPAINTED HOUSE, 24 FEET N OF THE
 BK2640'CENTER LINE OF THE GRAVEL ROAD WHICH RUNS E PAST THE STATION, 1
 BK2640'FOOT S OF THE N RIGHT-OF-WAY FENCE LINE, AND APPROXIMATELY 0.35
 BK2640'MILE FROM THE STATION N 86 DEG 49 MIN E.
 BK2640
 BK2640                          STATION RECOVERY (1936)
 BK2640
 BK2640'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BK2640'STATION RECOVERED AS DESCRIBED.
 BK2640
 BK2640                          STATION RECOVERY (1972)
 BK2640
 BK2640'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (LFS)
 BK2640'THE STATION WAS VISITED BUT NOT OCCUPIED AT THIS DATE.  THE
 BK2640'STATION AND ALL THE MARKS WERE FOUND IN GOOD CONDITION.  THE
 BK2640'AZIMUTH MARK IS OBSTRUCTED FROM THE STATION BY BRUSH ALONG THE
 BK2640'FENCE LINES.  THE RED BARN AND THE LOW WOODEN TANK HAS BEEN TORN
 BK2640'DOWN, HOWEVER THE PIPE FOR THE CENTER OF THE WATER TANK IS
 BK2640'STILL EVIDENT AND THE STATION IS EAST OF THIS PIPE RATHER THAN
 BK2640'WEST AS STATED IN THE ORIGINAL DESCRIPTION.  THIS AREA IS NOW A
 BK2640'FIELD.  A NEW DESCRIPTION FOLLOWS--
 BK2640'
 BK2640'THE STATION IS LOCATED ABOUT 11 MILES NORTH-NORTHWEST OF
 BK2640'OPELOUSAS, 7.5 MILES EAST OF VILLE PLATTE, IN THE SETTLEMENT
 BK2640'OF GRAND PRAIRIA, EAST AND ACROSS THE ROAD FROM THE GRAND
 BK2640'PRAIRIE SCHOOL IN THE SOUTHEAST ANGLE OF A CROSS ROADS.  IT IS
 BK2640'112 FEET EAST OF THE CENTER OF STATE HIGHWAY 367, 43 FEET SOUTH
 BK2640'OF A PAVED STREET LEADING EAST TO THE AZIMUTH MARK, 58.5 FEET
 BK2640'NORTH OF THE PROJECTED PLANE OF THE NORTH WALL OF THE HIGH
 BK2640'SCHOOL, 81 FEET EAST-SOUTHEAST OF A 3-FOOT OAK TREE, 43 FEET
 BK2640'EAST OF A 5 FOOT SQUARE BLOCK OF CONCRETE 8 INCHES THICK WITH
 BK2640'A 6-INCH IRON PIPE IN ITS CENTER CUT FLUSH WITH THE
 BK2640'CONCRETE.  IT IS A TRIANGULAT ON STATION DISK STAMPED GRAND
 BK2640'PRAIRIE 1935.
 BK2640'
 BK2640'REFERENCE MARK NO. 1 IS 163.59 FEET SOUTHWEST OF THE STATION.
 BK2640'IT IS 39 FEET WEST OF THE CENTER OF STATE HIGHWAY 367, 1 FOOT
 BK2640'NORTHEAST OF A FENCE LINE, 24.4 FEET NORTHEAST OF A 2-FOOT OAK
 BK2640'TREE, 20 FEET NORTHWEST OF A FENCE CORNER, 26 FEET NORTHWEST
 BK2640'OF A POWER POLE.  IT IS A REFERENCE MARK DISK, STAMPED GRAND
 BK2640'PRAIRIE NO 1 1935, FLUSH WITH THE GROUND.
 BK2640'
 BK2640'REFERENCE MARK NO. 2 19 146.99 FEET WEST-NORTHWEST OF THE
 BK2640'STATION.  IT IS 13.5 FEET NORTH OF THE CENTER OF THE DRIVEWAY
 BK2640'TO THE SCHOOL, 42 FEET SOUTH OF THE 2-FOOT OAK TREE, 23 FEET
 BK2640'WEST OF THE CENTER OF STATE HIGHWAY 367, 7 FEET NORTH OF THE
 BK2640'PROJECTED CENTERLINE OF THE ROAD LEADING EAST 3 FEET SOUTH OF
 BK2640'A FENCE CORNER WHERE FENCE MAKES A TURN TO THE WEST, 5 FEET
 BK2640'NORTH OF THE PROJECTED PLANE OF THE NORTH WALL OF THE SCHOOL,
 BK2640'25 FEET EAST-NORTHEAST OF THE NORTHEAST CORNER OF A
 BK2640'CATTLEGUARD.  IT IS A REFERENCE MARK DISK STAMPED GRAND PRAIRIE
 BK2640'NO 2 1935.  FLUSH WITH THE GROUND.
 BK2640'
 BK2640'THE AZIMUTH MARK IS 0.35 MILE EAST OF THE STATION, NORTH AND
 BK2640'ACROSS THE ROAD FROM AN UNPAINTED HOUSE, 26 FEET NORTH OF THE
 BK2640'CENTER OF THE ROAD 9 FEET EAST OF THE PROJECTED CENTERLINE OF
 BK2640'THE DRIVEWAY TO THE HOUSE, 1 FOOT SOUTH OF A FENCE LINE, 77
 BK2640'FEET NORTHWEST OF A TELEPHONE POLE, 75 PACES WEST OF A LONE PINE
 BK2640'TREE 3 FEET IN DIAMETER AND 1 FOOT NORTH OF A METAL WITNESS
 BK2640'POST.  IT IS AN REFERENCE MARK DISK STAMPED GRAND PRAIRIE 1935
 BK2640'PROJECTING 1 INCH.
 BK2640'
 BK2640'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 10
 BK2640'AND 103 IN WASHINGTON, GO WEST ON STATE HIGHWAY 103 FOR 6.85
 BK2640'MILES TO THE JUNCTION WITH STATE HIGHWAY 363, CONTINUE WEST ON
 BK2640'STATE HIGHWAY 363 FOR 1.1 MILES TO THE GRAND PRAIRIE SCHOOL
 BK2640'ON THE LEFT AND THE STATION ON THE RIGHT.
 BK2640'
 BK2640'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--7.5 MILES E
 BK2640'OF VILLE PLATTE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2829 ***********************************************************************
 BX2829  DESIGNATION -  GRANDE
 BX2829  PID         -  BX2829
 BX2829  STATE/COUNTY-  LA/NATCHITOCHES
 BX2829  COUNTRY     -  US
 BX2829  USGS QUAD   -  PROVENCAL (2018)
 BX2829
 BX2829                         *CURRENT SURVEY CONTROL
 BX2829  ______________________________________________________________________
 BX2829* NAD 83(1992) POSITION- 31 37 51.73000(N) 093 07 53.40853(W)   ADJUSTED
 BX2829* NAVD 88 ORTHO HEIGHT -    67.12  (+/-2cm)      220.2   (feet) VERTCON
 BX2829  ______________________________________________________________________
 BX2829  GEOID HEIGHT    -        -26.134 (meters)                     GEOID18
 BX2829  LAPLACE CORR    -          0.29  (seconds)                    DEFLEC18
 BX2829  HORZ ORDER      -  FIRST
 BX2829  VERT ORDER      -  THIRD ? (See Below)
 BX2829
 BX2829.The horizontal coordinates were established by classical geodetic methods
 BX2829.and adjusted by the National Geodetic Survey in January 1993.
 BX2829
 BX2829.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2829.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2829
 BX2829.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2829.GEOID18 height accuracy estimate available here.
 BX2829
 BX2829.The vertical order pertains to the NGVD 29 superseded value.
 BX2829
 BX2829.Click photographs - Photos may exist for this station.
 BX2829
 BX2829.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2829
 BX2829. The following values were computed from the NAD 83(1992) position.
 BX2829
 BX2829;                    North         East     Units Scale Factor Converg.
 BX2829;SPC LA N     -   125,578.281   940,094.338   MT  0.99992718   -0 20 02.0
 BX2829;SPC LA N     -   412,001.41  3,084,292.84   sFT  0.99992718   -0 20 02.0
 BX2829;UTM  15      - 3,499,547.524   487,529.411   MT  0.99960192   -0 04 08.3
 BX2829
 BX2829!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2829!SPC LA N     -   0.99999356  x   0.99992718  =   0.99992074
 BX2829!UTM  15      -   0.99999356  x   0.99960192  =   0.99959549
 BX2829
 BX2829:                Primary Azimuth Mark                     Grid Az
 BX2829:SPC LA N     -  GRANDE AZ MK                             112 02 25.8
 BX2829:UTM  15      -  GRANDE AZ MK                             111 46 32.1
 BX2829
 BX2829_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ8752999547(NAD 83)
 BX2829
 BX2829|---------------------------------------------------------------------|
 BX2829| PID    Reference Object                     Distance      Geod. Az  |
 BX2829|                                                           dddmmss.s |
 BX2829| BX2794 NATCHITOCHES ST NORMAL COLL TK      APPROX.13.6 KM 0135045.0 |
 BX2829| BX2812 NATCHITOCHES ST NORM COLL STK       APPROX.13.7 KM 0151414.1 |
 BX2829| BX2810 NATCHITOCHES AM COMPRESS CO TK      APPROX.13.5 KM 0174803.2 |
 BX2829| CV7647 GRANDE RM 1                          54.428 METERS 04816     |
 BX2829| CV7648 GRANDE RM 2                          86.755 METERS 11030     |
 BX2829| CV7646 GRANDE AZ MK                                       1114223.8 |
 BX2829| CV7649 GRANDE RM 3                          19.175 METERS 23813     |
 BX2829| CV7650 GRANDE RM 4                          14.285 METERS 34216     |
 BX2829|---------------------------------------------------------------------|
 BX2829
 BX2829                          SUPERSEDED SURVEY CONTROL
 BX2829
 BX2829  NAD 83(1986)-  31 37 51.74704(N)    093 07 53.39996(W) AD(       ) 1
 BX2829  NAD 27      -  31 37 51.14700(N)    093 07 52.79900(W) AD(       ) 1
 BX2829  NGVD 29              67.17   (m)          220.4    (f) LEVELING    3  
 BX2829
 BX2829.Superseded values are not recommended for survey control.
 BX2829
 BX2829.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2829.See file dsdata.pdf to determine how the superseded data were derived.
 BX2829
 BX2829_MARKER: DS = TRIANGULATION STATION DISK
 BX2829_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2829_STAMPING: GRANDE 1941
 BX2829_MARK LOGO: CGS
 BX2829_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2829+STABILITY: SURFACE MOTION
 BX2829
 BX2829  HISTORY     - Date     Condition        Report By
 BX2829  HISTORY     - 1941     MONUMENTED       CGS
 BX2829  HISTORY     - 1963     GOOD             CGS
 BX2829  HISTORY     - 1969     GOOD             CGS
 BX2829  HISTORY     - 19950506 MARK NOT FOUND   USPSQD
 BX2829
 BX2829                          STATION DESCRIPTION
 BX2829
 BX2829'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BX2829'STATION IS ABOUT 2-1/4 MILES W OF THE TOWN OF FLORA, IN THE
 BX2829'SW 1/4 OF SECTION 31, T 8 N, R 7 W, ON THE S SIDE AND ADJACENT TO
 BX2829'STATE HIGHWAY 75, 157 FEET SW OF THE CENTER OF STATE HIGHWAY
 BX2829'75, 15 FEET E OF A 12-INCH PINE TREE, 10-1/2 FEET W OF A
 BX2829'12-INCH PINE TREE, AND 6-1/2 FEET E OF A WHITE REFERENCE POST.
 BX2829'IT IS STAMPED GRANDE 1941 AND PROJECTS 6 INCHES.
 BX2829'
 BX2829'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BX2829'BRONZE DISKS SET IN CONCRETE.
 BX2829'
 BX2829'REFERENCE MARK NO. 1 IS 22 FEET NE OF THE CENTER OF STATE
 BX2829'HIGHWAY 75, IS STAMPED GRANDE NO. 1 1941 AND PROJECTS 8 INCHES.
 BX2829'
 BX2829'REFERENCE MARK NO. 2 IS 25 FEET NE OF THE CENTER OF STATE
 BX2829'HIGHWAY 75, IS STAMPED GRANDE NO. 2 1941 AND PROJECTS 6 INCHES.
 BX2829'
 BX2829'THE AZIMUTH MARK IS ABOUT 0.9 MILE E OF THE STATION ON THE S
 BX2829'SIDE AND ADJACENT TO STATE HIGHWAY 75, 58 FEET W OF A HOME,
 BX2829'35 FEET S OF THE CENTER OF THE HIGHWAY, 26 FEET EAST OF
 BX2829'A HOME AND 5-1/2 FEET EAST OF A WHITE REFERENCE POST.
 BX2829'IT IS STAMPED GRANDE 1941 AND PROJECTS 8 INCHES.
 BX2829'
 BX2829'HEIGHT OF LIGHT ABOVE STATION MARK - 38 METERS.
 BX2829
 BX2829                          STATION RECOVERY (1963)
 BX2829
 BX2829'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (AKH)
 BX2829'THE STATION WAS VISITED 10-3-63 AND THE STATION, REFERENCE
 BX2829'MARKS NO. 1 AND NO. 2 AND THE AZIMUTH MARK WERE FOUND IN GOOD
 BX2829'CONDITION.  REFERENCE MARKS NO. 1 AND NO. 2 AND THE AZIMUTH
 BX2829'MARK WERE REQUESTED TO BE MOVED AT THIS DATE, THIS WAS DONE
 BX2829'BY ESTABLISHING REFERENCE MARK NO. 3 AND 4 TO REPLACE NO. 1
 BX2829'AND NO 2 WHICH WERE DESTROYED AT THIS DATE.  THE AZIMUTH
 BX2829'MARK IS 0.9 MILE FROM THE STATION AND IS OBSTRUCTED FROM THE
 BX2829'GROUND AT THE STATION BY DENSE WOODS WHICH COULD NOT BE CUT AT
 BX2829'THIS DATE.  THE MARK WILL BE GUARDED AND WORKED AROUND DURING
 BX2829'THE ROAD CONSTRUCTION SINCE IT CANNOT BE MOVED.  A NEW
 BX2829'DESCRIPTION FOLLOWS--
 BX2829'
 BX2829'THE STATION IS LOCATED 4.75 MILES EAST-SOUTHEAST OF PROVENCAL
 BX2829'AND ABOUT 2.25 MILE WEST-NORTHWEST OF FLORA, ON STATE HIGHWAY
 BX2829'120 AND IN THE SOUTHWEST QUARTER OF SECTION 31, T 8 N, R 7 W.
 BX2829'IT IS 157 FEET SOUTHWEST OF THE CENTERLINE OF STATE HIGHWAY
 BX2829'120, ON THE TOP OF THE HIGHEST HILL IN THE VICINITY, WHICH
 BX2829'IS BOUNDED ON THE SOUTHEAST BY A WOODS ROAD, ON THE SOUTHWEST
 BX2829'SIDE BY AN OLD ABONDANDED HIGHWAY, AND ON THE NORTH AND
 BX2829'NORTHEAST SIDES BY THE PRESENT STATE HIGHWAY 120.  IT IS 2
 BX2829'FEET WEST OF A METAL WITNESS POST.  IT IS A STANDARD DISK,
 BX2829'STAMPED GRANDE 1941, PROJECTING 8 INCHES.
 BX2829'
 BX2829'REFERENCE MARK NO. 3 IS 62.87 FEET WEST-SOUTHWEST OF THE
 BX2829'STATION ON THE SOUTHWEST SLOPE OF THE HILL, 220 FEET SOUTHWEST
 BX2829'OF THE CENTER OF THE HIGHWAY, ABOUT 5 FEET LOWER THAN THE
 BX2829'STATION AND 1 FOOT NORTHWEST OF A METAL WITNESS POST.  IT IS
 BX2829'A STANDARD DISK, STAMPED GRANDE NO 3 1941, PROJECTING 4
 BX2829'INCHES.
 BX2829'
 BX2829'REFERENCE MARK NO. 4 IS 46.87 FEET NORTH OF THE STATION, ON
 BX2829'THE NORTHWEST SLOPE OF THE HILL AND 3 FEET LOWER THAN THE
 BX2829'STATION.  IT IS A STANDARD DISK, STAMPED GRANDE NO 4 1941,
 BX2829'PROJECTING 2 INCHES.
 BX2829'
 BX2829'THE AZIMUTH MARK IS 0.9 MILE EAST OF THE STATION, 38 FEET
 BX2829'SOUTH OF THE CENTERLINE OF THE ROAD, 30 FEET NORTHWEST OF A
 BX2829'2-FOOT LONE OAK TREE, AND 1 FOOT SOUTH OF A METAL WITNESS
 BX2829'POST, AT THE WEST SIDE OF A SMALL OPENING IN THE WOODS, SOUTH
 BX2829'AND ACROSS THE ROAD FROM SOME OLD BUILDINGS, A STANDARD DISK,
 BX2829'STAMPED GRANDE 1941, PROJECTING 6 INCHES.
 BX2829'
 BX2829'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAYS
 BX2829'117, AND 120 AT PROVENCAL, GO EAST ON STATE HIGHWAY 120 FOR
 BX2829'4.65 MILES TO THE STATION ON THE RIGHT, ON THE TOP OF A HILL
 BX2829'AT THE INSIDE OF A CURVE IN THE HIGHWAY.  TO REACH THE AZIMUTH
 BX2829'MARK CONTINUE EAST ON THE HIGHWAY FOR 0.9 MILE TO THE AZIMUTH
 BX2829'MARK ON THE RIGHT, ACROSS THE HIGHWAY FROM THE OLD HOUSE
 BX2829'AND BARN ON THE NORTH SIDE OF THE HIGHWAY.
 BX2829
 BX2829                          STATION RECOVERY (1969)
 BX2829
 BX2829'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2829'THE STATION MARK, REFERENCE MARK 3, REFERENCE MARK 4 AND THE
 BX2829'AZIMUTH MARK WERE RECOVERED AND FOUND TO BE IN GOOD CONDITION.  A
 BX2829'NEW DESCRIPTION FOLLOWS.
 BX2829'
 BX2829'THE STATION IS LOCATED ABOUT 2 MILES NORTHWEST OF FLORA, 8-1/4 MILES
 BX2829'SOUTH SOUTHWEST OF NATCHITOCHES AND 4-1/4 MILES SOUTHEAST OF
 BX2829'PROVENCAL.
 BX2829'
 BX2829'TO REACH THE STATION FROM THE POST OFFICE IN FLORA, GO NORTHWEST ON
 BX2829'STATE HIGHWAY 120 FOR 1.35 MILE TO THE AZIMUTH MARK ON THE LEFT.
 BX2829'CONTINUE AHEAD ON STATE HIGHWAY 120 FOR 0.95 MILE TO THE STATION ON
 BX2829'THE LEFT.
 BX2829'
 BX2829'THE STATION IS A STANDARD DISK, STAMPED GRANDE 1941, SET IN THE TOP
 BX2829'OF A 12 INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 8 INCHES.  IT IS
 BX2829'158 FEET SOUTHWEST OF THE CENTER LINE OF STATE HIGHWAY 120, 2 FEET
 BX2829'WEST OF A METAL WITNESS POST WITH A SIGN ATTACHED AND 14 FEET EAST
 BX2829'OF A 14 INCH PINE TREE.
 BX2829'
 BX2829'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED GRANDE NO 3 1941, SET
 BX2829'IN THE TOP OF A 12 INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 6
 BX2829'INCHES.  IT IS 1.3 FEET WEST OF A METAL WITNESS POST WITH A SIGN
 BX2829'ATTACHED, 16 FEET WEST NORTHWEST OF A 12 INCH PINE TREE AND 18.3
 BX2829'FEET EAST NORTHEAST OF AN 18 INCH PINE TREE.
 BX2829'
 BX2829'REFERENCE MARK 4 IS A STANDARD DISK, STAMPED GRANDE NO 4 1941, SET
 BX2829'IN THE TOP OF A 12 INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 8
 BX2829'INCHES.  IT IS 1.5 FEET SOUTHWEST OF A METAL WITNESS POST WITH A
 BX2829'SIGN ATTACHED AND 12 FEET WEST OF A 16 INCH PINE TREE.
 BX2829'
 BX2829'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED GRANDE 1941, SET IN THE
 BX2829'TOP OF A 12 INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 8 INCHES.
 BX2829'IT IS 33 FEET SOUTH OF THE CENTER LINE OF STATE HIGHWAY 120, 1 FOOT
 BX2829'SOUTH OF A METAL WITNESS POST WITH A SIGN ATTACHED AND 10 FEET
 BX2829'WEST OF THE CENTER LINE OF A GRAVELED DRIVE WAY.
 BX2829'
 BX2829'A DIFFERENCE IN MEASUREMENT BETWEEN REFERENCE MARK 3 AND THE
 BX2829'STATION WAS FOUND TO BE 0.011 METERS.  ALL OTHER MEASUREMENTS
 BX2829'CHECKED FAVORABLE.
 BX2829'
 BX2829'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--APPROXIMATE
 BX2829'2 MILES.
 BX2829'
 BX2829'HEIGHT OF LIGHT ABOVE STATION MARK 125.49 FEET.
 BX2829
 BX2829                          STATION RECOVERY (1995)
 BX2829
 BX2829'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX2829'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1186 ***********************************************************************
 AT1186  DESIGNATION -  GRANDE ECAILLE FREEPORT CO TK
 AT1186  PID         -  AT1186
 AT1186  STATE/COUNTY-  LA/PLAQUEMINES
 AT1186  COUNTRY     -  US
 AT1186  USGS QUAD   -  BAY BATISTE (2018)
 AT1186
 AT1186                         *CURRENT SURVEY CONTROL
 AT1186  ______________________________________________________________________
 AT1186* NAD 83(1992) POSITION- 29 22 45.92793(N) 089 46 52.83005(W)   ADJUSTED
 AT1186  **This station is located in a suspected subsidence area (see below).
 AT1186  ______________________________________________________________________
 AT1186  GEOID HEIGHT    -        -24.109 (meters)                     GEOID18
 AT1186  LAPLACE CORR    -          0.69  (seconds)                    DEFLEC18
 AT1186  HORZ ORDER      -  THIRD
 AT1186
 AT1186.The horizontal coordinates were established by classical geodetic methods
 AT1186.and adjusted by the National Geodetic Survey in January 1993.
 AT1186
 AT1186.** This station is in an area of known vertical motion. If an
 AT1186.** orthometric height was ever established but is not available 
 AT1186.** in the current survey control section, the orthometric height
 AT1186.** is considered suspect.  Suspect heights are available in the
 AT1186.** superseded section only if requested.
 AT1186
 AT1186.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1186.GEOID18 height accuracy estimate available here.
 AT1186
 AT1186.Click photographs - Photos may exist for this station.
 AT1186
 AT1186.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1186
 AT1186. The following values were computed from the NAD 83(1992) position.
 AT1186
 AT1186;                    North         East     Units Scale Factor Converg.
 AT1186;SPC LA S     -    98,501.392 1,150,661.806   MT  0.99998414   +0 46 33.7
 AT1186;SPC LA S     -   323,166.65  3,775,129.61   sFT  0.99998414   +0 46 33.7
 AT1186;UTM  16      - 3,253,239.974   230,037.367   MT  1.00049938   -1 21 55.2
 AT1186
 AT1186_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT3003753239(NAD 83)
 AT1186
 AT1186                          SUPERSEDED SURVEY CONTROL
 AT1186
 AT1186  NAD 83(1986)-  29 22 45.93878(N)    089 46 52.83791(W) AD(       ) 3
 AT1186  NAD 27      -  29 22 45.14600(N)    089 46 52.58100(W) AD(       ) 3
 AT1186
 AT1186.Superseded values are not recommended for survey control.
 AT1186
 AT1186.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1186.See file dsdata.pdf to determine how the superseded data were derived.
 AT1186
 AT1186_MARKER: 51 = TANK
 AT1186
 AT1186  HISTORY     - Date     Condition        Report By
 AT1186  HISTORY     - 1934     FIRST OBSERVED   CGS
 AT1186  HISTORY     - 1936     GOOD             CGS
 AT1186
 AT1186                          STATION DESCRIPTION
 AT1186
 AT1186'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (FSB)
 AT1186'STATION HAS NO PREVIOUS DESCRIPTION.  THEODOLITE CUTS TAKEN DURING
 AT1186'1936 SEASON CHECK THE 1934 POSITON.
 AT1186'
 AT1186'TANK IS HIGH ELEVATED ALUMINUM PAINTED WATER TANK AT THE FREEPORT
 AT1186'SULPHUR COMPANY
 AT1186'PLANT ON LAKE GRANDE ECAILLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2674 ***********************************************************************
 AU2674  DESIGNATION -  GRANDSTAND MIDDLE CUPOLA
 AU2674  PID         -  AU2674
 AU2674  STATE/COUNTY-  LA/ORLEANS
 AU2674  COUNTRY     -  US
 AU2674  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2674
 AU2674                         *CURRENT SURVEY CONTROL
 AU2674  ______________________________________________________________________
 AU2674* NAD 83(1992) POSITION- 29 58 56.19172(N) 090 04 46.05448(W)   ADJUSTED
 AU2674  **This station is located in a suspected subsidence area (see below).
 AU2674  ______________________________________________________________________
 AU2674  GEOID HEIGHT    -        -26.045 (meters)                     GEOID18
 AU2674  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 AU2674  HORZ ORDER      -  THIRD
 AU2674
 AU2674.The horizontal coordinates were established by classical geodetic methods
 AU2674.and adjusted by the National Geodetic Survey in January 1993.
 AU2674
 AU2674.** This station is in an area of known vertical motion. If an
 AU2674.** orthometric height was ever established but is not available 
 AU2674.** in the current survey control section, the orthometric height
 AU2674.** is considered suspect.  Suspect heights are available in the
 AU2674.** superseded section only if requested.
 AU2674
 AU2674.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2674.GEOID18 height accuracy estimate available here.
 AU2674
 AU2674.Click photographs - Photos may exist for this station.
 AU2674
 AU2674.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2674
 AU2674. The following values were computed from the NAD 83(1992) position.
 AU2674
 AU2674;                    North         East     Units Scale Factor Converg.
 AU2674;SPC LA S     -   164,963.730 1,120,991.715   MT  0.99992580   +0 37 37.0
 AU2674;SPC LA S     -   541,218.50  3,677,786.98   sFT  0.99992580   +0 37 37.0
 AU2674;UTM  15      - 3,320,412.311   781,790.928   MT  1.00057981   +1 27 37.6
 AU2674;UTM  16      - 3,320,814.086   202,868.366   MT  1.00068942   -1 32 24.1
 AU2674
 AU2674_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8179020412(NAD 83)
 AU2674
 AU2674                          SUPERSEDED SURVEY CONTROL
 AU2674
 AU2674  NAD 83(1986)-  29 58 56.20764(N)    090 04 46.05488(W) AD(       ) 3
 AU2674  NAD 27      -  29 58 55.47424(N)    090 04 45.79403(W) AD(       ) 3
 AU2674
 AU2674.Superseded values are not recommended for survey control.
 AU2674
 AU2674.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2674.See file dsdata.pdf to determine how the superseded data were derived.
 AU2674
 AU2674_MARKER: 86 = CUPOLA
 AU2674
 AU2674  HISTORY     - Date     Condition        Report By
 AU2674  HISTORY     - 1931     FIRST OBSERVED   CGS
 AU2674  HISTORY     - 1952     GOOD             CGS
 AU2674
 AU2674                          STATION DESCRIPTION
 AU2674
 AU2674'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2674'STATION WAS RECOVERED IN GOOD CONDITION.  NO ORIGINAL DESCRIPTION.
 AU2674'
 AU2674'STATION IS LOCATED IN THE N PART OF THE CITY OF NEW ORLEANS,
 AU2674'AT GENTILLY ROAD AND FORTIN STREET.  STATION IS THE MIDDLE
 AU2674'AND LARGER OF THREE CUPOLAS ATOP THE GRANDSTAND AT FAIRGROUNDS
 AU2674'RACE TRACK.  THE CUPOLA HAS A CONICAL ROD, TILE ROOF AND A
 AU2674'FLAGPOLE IN THE CENTER OF THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2985 ***********************************************************************
 BK2985  DESIGNATION -  GRANGER
 BK2985  PID         -  BK2985
 BK2985  STATE/COUNTY-  LA/ALLEN
 BK2985  COUNTRY     -  US
 BK2985  USGS QUAD   -  DURALDE (2018)
 BK2985
 BK2985                         *CURRENT SURVEY CONTROL
 BK2985  ______________________________________________________________________
 BK2985* NAD 83(1992) POSITION- 30 32 46.16438(N) 092 37 11.14064(W)   ADJUSTED
 BK2985* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2985  **This station is located in a suspected subsidence area (see below).
 BK2985  ______________________________________________________________________
 BK2985  GEOID HEIGHT    -        -27.176 (meters)                     GEOID18
 BK2985  LAPLACE CORR    -         -0.43  (seconds)                    DEFLEC18
 BK2985  HORZ ORDER      -  FIRST
 BK2985
 BK2985.The horizontal coordinates were established by classical geodetic methods
 BK2985.and adjusted by the National Geodetic Survey in January 1993.
 BK2985
 BK2985.** This station is in an area of known vertical motion. If an
 BK2985.** orthometric height was ever established but is not available 
 BK2985.** in the current survey control section, the orthometric height
 BK2985.** is considered suspect.  Suspect heights are available in the
 BK2985.** superseded section only if requested.
 BK2985
 BK2985.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2985.GEOID18 height accuracy estimate available here.
 BK2985
 BK2985.Click photographs - Photos may exist for this station.
 BK2985
 BK2985.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2985
 BK2985. The following values were computed from the NAD 83(1992) position.
 BK2985
 BK2985;                    North         East     Units Scale Factor Converg.
 BK2985;SPC LA S     -   227,501.018   876,568.832   MT  0.99997089   -0 38 35.6
 BK2985;SPC LA S     -   746,392.92  2,875,876.24   sFT  0.99997089   -0 38 35.6
 BK2985;UTM  15      - 3,379,367.975   536,470.798   MT  0.99961641   +0 11 35.7
 BK2985
 BK2985!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2985!SPC LA S     -   1.00000187  x   0.99997089  =   0.99997276
 BK2985!UTM  15      -   1.00000187  x   0.99961641  =   0.99961828
 BK2985
 BK2985:                Primary Azimuth Mark                     Grid Az
 BK2985:SPC LA S     -  GRANGER RM 3                             194 24 21.2
 BK2985:UTM  15      -  GRANGER RM 3                             193 34 09.9
 BK2985
 BK2985_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP3647079367(NAD 83)
 BK2985
 BK2985|---------------------------------------------------------------------|
 BK2985| PID    Reference Object                     Distance      Geod. Az  |
 BK2985|                                                           dddmmss.s |
 BK2985| CW1432 GRANGER RM 1                         31.608 METERS 01253     |
 BK2985| BK2868 BASILE MUNICIPAL TANK               APPROX. 7.3 KM 1600336.6 |
 BK2985| CW1434 GRANGER RM 3                                       1934545.6 |
 BK2985| BK2874 ELTON RICE DRIER TANK               APPROX. 9.8 KM 2233407.3 |
 BK2985| BK2876 ELTON MUNICIPAL TANK                APPROX.10.4 KM 2261207.1 |
 BK2985| CW1433 GRANGER RM 2                         51.851 METERS 26415     |
 BK2985|---------------------------------------------------------------------|
 BK2985
 BK2985                          SUPERSEDED SURVEY CONTROL
 BK2985
 BK2985  NAD 83(1986)-  30 32 46.18453(N)    092 37 11.13411(W) AD(       ) 1
 BK2985  NAD 27      -  30 32 45.46607(N)    092 37 10.62974(W) AD(       ) 1
 BK2985
 BK2985.Superseded values are not recommended for survey control.
 BK2985
 BK2985.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2985.See file dsdata.pdf to determine how the superseded data were derived.
 BK2985
 BK2985_MARKER: DH = HORIZONTAL CONTROL DISK
 BK2985_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2985_STAMPING: GRANGER 1974
 BK2985_MARK LOGO: NGS
 BK2985_PROJECTION: FLUSH
 BK2985_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2985+STABILITY: SURFACE MOTION
 BK2985
 BK2985  HISTORY     - Date     Condition        Report By
 BK2985  HISTORY     - 1974     MONUMENTED       NGS
 BK2985
 BK2985                          STATION DESCRIPTION
 BK2985
 BK2985'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2985'STATION IS ABOUT 15 MILES SOUTHWEST OF MAMOU, 10-1/2 MILES SOUTHEAST
 BK2985'OF OBERLIN, 7-1/2 MILES NORTHEAST OF ELTON, 5-1/2 MILES NORTHWEST OF
 BK2985'BASILE AND ON PROPERTY OWNED BY MR. JESSE C. GRANGER, ROUTE 1 BOX
 BK2985'75, OBERLIN, LOUISIANA.  PHONE NUMBER 639-4661.
 BK2985'
 BK2985'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 190 AND STATE
 BK2985'HIGHWAY 26 ABOUT 2 MILES EAST OF ELTON, GO NORTH ON HIGHWAY 26 FOR
 BK2985'7.5 MILES TO THE JUNCTION OF STATE HIGHWAY 104.  TURN RIGHT AND GO
 BK2985'EAST ON HIGHWAY 104 FOR 3.2 MILES TO A CROSSROAD.  TURN RIGHT AND
 BK2985'GO SOUTHERLY ON A PAVED ROAD WHICH TURNS INTO AN OIL AND GRAVEL
 BK2985'ROAD FOR 3.1 MILES TO JESSE GRANGERS HOME ON THE LEFT AND THE
 BK2985'STATION ON THE LEFT AS DESCRIBED.  TO REACH REFERENCE MARK 3 (AZ
 BK2985'MK) FROM HERE, GO SOUTH ON THE OIL AND GRAVEL ROAD FOR 0.3 MILE TO
 BK2985'THE SOUTH END OF A LINE OF PINE TREES AND THE MARK ON THE LEFT AS
 BK2985'DESCRIBED.
 BK2985'
 BK2985'THE STATION MARKS ARE STANDARD DISKS STAMPED GRANGER 1974.  THE
 BK2985'SURFACE MARK IS SET IN A ROUND CONCRETE POST FLUSH WITH THE GROUND
 BK2985'AND THE UNDERGROUND MARK IS SET IN AN IRREGULAR MASS OF CONCRETE
 BK2985'ABOUT 48 INCHES BELOW THE GROUND SURFACE.  THEY ARE 187 FEET
 BK2985'NORTHEAST OF CENTER OF A CURVE IN THE ROAD, 176 FEET SOUTHEAST OF THE
 BK2985'SOUTHEAST CORNER OF JESSE GRANGERS HOUSE, 129 FEET EAST OF CENTER OF
 BK2985'A DRIVEWAY LEADING TO THE HOUSE, 83.5 FEET NORTH-NORTHEAST
 BK2985'NORTH-NORTHWEST CORNER OF A SHED OVER A WATER PUMP, 70 FEET
 BK2985'SOUTH OF THE SOUTHEAST CORNER OF A BARN AND 23 FEET WEST OF
 BK2985'CENTER OF A FIELD ROAD.
 BK2985'
 BK2985'REFERENCE MARK 1, STAMPED GRANGER NO 1 1974, IS A STANDARD DISK SET
 BK2985'IN A ROUND CONCRETE POST WHICH IS ABOUT 2 INCHES BELOW THE GROUND
 BK2985'SURFACE.  IT IS 34.5 FEET NORTH OF THE SOUTHEAST CORNER OF THE
 BK2985'BARN, 24 FEET SOUTH OF THE NORTHEAST CORNER OF THE BARN, 24 FEET
 BK2985'WEST OF CENTER OF THE FIELD ROAD AND 2 FEET EAST OF THE EAST SIDE
 BK2985'OF THE BARN.
 BK2985'
 BK2985'REFERENCE MARK 2, STAMPED GRANGER NO 2 1974, IS A STANDARD DISK
 BK2985'CEMENTED IN A DRILL HOLE ON THE SOUTHEAST SIDE OF A CONCRETE
 BK2985'FOUNDATION OF 9 GRAIN BINS.  IT IS 124 FEET WEST OF THE NORTHWEST
 BK2985'CORNER OF THE PUMP SHED, 53 FEET NORTH OF CENTER OF THE CURVE IN
 BK2985'THE ROAD AND 28 FEET WEST OF CENTER OF THE DRIVEWAY.
 BK2985'
 BK2985'REFERENCE MARK 3, STAMPED GRANGER NO 3 1974 AZ, IS STANDARD DISK
 BK2985'SET IN A ROUND CONCRETE POST WHICH IS ABOUT 1-INCH BELOW THE GROUND.
 BK2985'IT IS 20 FEET NORTHEAST OF CENTER OF THE OIL AND GRAVEL ROAD, 8.5
 BK2985'FEET SOUTHEAST OF THE SOUTHEAST END OF LINE OF PINE TREES AND 4 FEET
 BK2985'SOUTHEAST OF A METAL WITNESS POST.
 BK2985'
 BK2985'NOTE--NO MEASUREMENT BETWEEN RMS.  BARN ON LINE.
 BK2985'
 BK2985'NEAREST TOWN--BASILE.
 BK2985'
 BK2985'HEIGHT OF LIGHT ABOVE STATION MARK 38.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2695 ***********************************************************************
 BX2695  DESIGNATION -  GRANT
 BX2695  PID         -  BX2695
 BX2695  STATE/COUNTY-  LA/GRANT
 BX2695  COUNTRY     -  US
 BX2695  USGS QUAD   -  ROCK HILL (2018)
 BX2695
 BX2695                         *CURRENT SURVEY CONTROL
 BX2695  ______________________________________________________________________
 BX2695* NAD 83(1992) POSITION- 31 28 12.97576(N) 092 35 04.83953(W)   ADJUSTED
 BX2695* NAVD 88 ORTHO HEIGHT -    60.3   (meters)      198.    (feet) VERTCON
 BX2695  ______________________________________________________________________
 BX2695  GEOID HEIGHT    -        -26.036 (meters)                     GEOID18
 BX2695  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 BX2695  HORZ ORDER      -  FIRST
 BX2695
 BX2695.The horizontal coordinates were established by classical geodetic methods
 BX2695.and adjusted by the National Geodetic Survey in January 1993.
 BX2695
 BX2695.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2695.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2695
 BX2695.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2695.GEOID18 height accuracy estimate available here.
 BX2695
 BX2695.Click photographs - Photos may exist for this station.
 BX2695
 BX2695.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2695
 BX2695. The following values were computed from the NAD 83(1992) position.
 BX2695
 BX2695;                    North         East     Units Scale Factor Converg.
 BX2695;SPC LA N     -   107,582.566   991,953.326   MT  0.99994503   -0 02 41.2
 BX2695;SPC LA N     -   352,960.47  3,254,433.54   sFT  0.99994503   -0 02 41.2
 BX2695;UTM  15      - 3,481,796.334   539,453.438   MT  0.99961920   +0 13 00.6
 BX2695
 BX2695!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2695!SPC LA N     -   0.99999462  x   0.99994503  =   0.99993965
 BX2695!UTM  15      -   0.99999462  x   0.99961920  =   0.99961382
 BX2695
 BX2695:                Primary Azimuth Mark                     Grid Az
 BX2695:SPC LA N     -  GRANT AZ MK 2                            345 28 43.6
 BX2695:UTM  15      -  GRANT AZ MK 2                            345 13 01.8
 BX2695
 BX2695_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ3945381796(NAD 83)
 BX2695
 BX2695|---------------------------------------------------------------------|
 BX2695| PID    Reference Object                     Distance      Geod. Az  |
 BX2695|                                                           dddmmss.s |
 BX2695| CY3688 GRANT RM 3                           24.535 METERS 00405     |
 BX2695| BX2756 DRY PRONG KC SO MW MAST             APPROX. 9.5 KM 0094921.8 |
 BX2695| BX2560 CATAHOULA FEDERAL FIRE TOWER        APPROX.12.1 KM 0651739.3 |
 BX2695| CY3686 GRANT RM 1                           37.515 METERS 07309     |
 BX2695| BX2757 COLFAX MUNICIPAL TANK               APPROX.12.8 KM 2943357.4 |
 BX2695| CY3687 GRANT RM 2                           51.764 METERS 33712     |
 BX2695| BX2696 GRANT AZ MK 3                       320.207 METERS 34253     |
 BX2695| CY3685 GRANT AZ MK 2                                      3452602.4 |
 BX2695| CY3684 GRANT AZ MK                                        3454241.8 |
 BX2695|---------------------------------------------------------------------|
 BX2695
 BX2695                          SUPERSEDED SURVEY CONTROL
 BX2695
 BX2695  NAD 83(1986)-  31 28 12.99568(N)    092 35 04.83368(W) AD(       ) 1
 BX2695  NAD 27      -  31 28 12.35581(N)    092 35 04.31589(W) AD(       ) 1
 BX2695  NGVD 29 (07/19/86)   60.3    (m)          198.     (f) VERT ANG       
 BX2695
 BX2695.Superseded values are not recommended for survey control.
 BX2695
 BX2695.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2695.See file dsdata.pdf to determine how the superseded data were derived.
 BX2695
 BX2695_MARKER: DS = TRIANGULATION STATION DISK
 BX2695_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2695_STAMPING: GRANT 1934
 BX2695_MARK LOGO: CGS
 BX2695_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2695+STABILITY: SURFACE MOTION
 BX2695
 BX2695  HISTORY     - Date     Condition        Report By
 BX2695  HISTORY     - 1934     MONUMENTED       CGS
 BX2695  HISTORY     - 1935     GOOD             LAGS
 BX2695  HISTORY     - 1969     GOOD             CGS
 BX2695  HISTORY     - 1979     GOOD             NGS
 BX2695
 BX2695                          STATION DESCRIPTION
 BX2695
 BX2695'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 BX2695'STATION IS LOCATED ABOUT 14 MILES NW OF ALEXANDRIA, 9 MILES SE
 BX2695'OF COLFAX, NEAR CENTER OF SEC. 28, T 6 N, R 2 W, ON U.S.
 BX2695'FORESTRY LAND.  STATION IS 28 FEET FROM CENTER LINE OF C.C.C.
 BX2695'ROAD (E), 28 FEET S OF TRIANGULAR BLAZE ON 12-INCH OAK TREE, 41
 BX2695'FEET NE FROM OLD SILLS OF SMALL SHACK ON W SIDE OF ROAD.  MARK
 BX2695'PROJECTS ABOUT 6 INCHES.
 BX2695'
 BX2695'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BX2695'BRONZE DISKS SET IN CONCRETE.
 BX2695'
 BX2695'REFERENCE MARK NO. 1 IS 37.495 METERS (123.02 FEET) ENE OF STATION
 BX2695'MARK, PROJECTS ABOUT 6 INCHES.
 BX2695'
 BX2695'REFERENCE MARK NO. 2 IS 51.770 METERS (169.83 FEET) NW OF
 BX2695'STATION, 40 FEET W OF CENTER LINE OF C.C.C. ROAD, PROJECTS
 BX2695'ABOUT 6 INCHES.
 BX2695'
 BX2695'AZIMUTH MARK IS ABOUT 0.2 MILE N OF STATION ALONG LEFT OR W SIDE
 BX2695'OF C.C.C. ROAD, 40 FEET W OF CENTER LINE OF ROAD.
 BX2695'
 BX2695'TO REACH THE STATION FROM ALEXANDRIA, GO NW ON U.S. HIGHWAY
 BX2695'71, 9-1/2 MILES TO JUNCTION WITH U.S. HIGHWAY 167, CONTINUE
 BX2695'W ON U.S. HIGHWAY 71 FOR 8.6 MILES TO NEW GRADED C.C.C. ROAD
 BX2695'LEADING N, FOLLOW THIS ROAD 0.55 MILE TO STATION ON RIGHT
 BX2695'SIDE OF ROAD.
 BX2695'
 BX2695'HEIGHT OF LIGHT ABOVE STATION MARK - 34 METERS.
 BX2695
 BX2695                          STATION RECOVERY (1935)
 BX2695
 BX2695'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1935
 BX2695'RECOVERED AS DESCRIBED.
 BX2695
 BX2695                          STATION RECOVERY (1969)
 BX2695
 BX2695'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2695'THE STATION MARK, REFERENCE MARK 1 AND REFERENCE MARK 2 WERE
 BX2695'RECOVERED AND FOUND TO BE IN GOOD CONDITION.  A NEW AZIMUTH
 BX2695'MARK WAS ESTABLISHED AT THIS TIME.  THE DISTANCES AND DIRECTIONS
 BX2695'CHECKED FAVORABLE.  A NEW DISCRIPTION FOLLOWS.
 BX2695'
 BX2695'THE STATION IS LOCATED ABOUT 14 MILES NORTHWEST OF ALEXANDRIA
 BX2695'AND 7-3/4 MILES SOUTHEAST OF COLFAX ON LAND OWNED BY
 BX2695'U.S. FORESTRY.
 BX2695'
 BX2695'THE STATION IS A STANDARD DISK, STAMPED GRANT 1934, SET IN THE
 BX2695'TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT PROJECTS 4
 BX2695'INCHES.  IT IS 30.5 FEET WEST OF THE CENTER LINE OF A GRAVELED
 BX2695'ROAD, 21.6 FEET EAST OF A 12 INCH PINE TREE, 21.5 FEET SOUTH
 BX2695'SOUTHWEST OF A 6 INCH PINE TREE AND 41.0 FEET NORTH OF A
 BX2695'20 INCH OAK TREE.
 BX2695'
 BX2695'TO REACH THE STATION FROM THE POST OFFICE IN TIOGA, GO
 BX2695'NORTHERLY ON U.S. HIGHWAY 71 FOR 1.95 MILE TO JUNCTION WITH
 BX2695'STATE HIGHWAY 1204 TO THE RIGHT.  CONTINUE AHEAD NORTHWESTERLY
 BX2695'ON U.S. HIGHWAY 71 FOR 1.9 MILE TO JUNCTION WITH U.S. HIGHWAY
 BX2695'167 AND U.S. HIGHWAY 71.  KEEP LEFT ON U.S. HIGHWAY 71 FOR 5.95
 BX2695'MILES TO A SIDE ROAD LEFT.  CONTINUE AHEAD NORTHERLY ON
 BX2695'U.S. HIGHWAY 71 FOR 2.7 MILES TO A SIDE ROAD RIGHT AND CATTLE
 BX2695'GUARD.  TURN RIGHT AND GO NORTHEAST ON GRAVELED ROAD CROSSING
 BX2695'CATTLE GUARD FOR 0.55 MILE TO STATION ON THE RIGHT.
 BX2695'
 BX2695'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED GRANT NO 1 1934,
 BX2695'SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT
 BX2695'PROJECTS 6 INCHES.  IT IS 22 FEET EAST OF A 12 INCH PINE
 BX2695'TREE, 15 FEET SOUTH OF A 10 INCH PINE TREE AND 24 FEET NORTHWEST
 BX2695'OF AN 8 INCH PINE TREE.
 BX2695'
 BX2695'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED GRANT NO 2 1934,
 BX2695'SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT
 BX2695'PROJECTS 3 INCHES.  IT IS 24 FEET WEST OF THE CENTER LINE OF A
 BX2695'GRAVELED ROAD, 25 FEET NORTH OF A 10 INCH PINE TREE AND 20.5
 BX2695'FEET EAST OF A PINE TREE.
 BX2695'
 BX2695'AZIMUTH MARK IS A STANDARD DISK, STAMPED GRANT 1934, SET IN
 BX2695'THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT IS FLUSH
 BX2695'WITH THE GROUND.  IT IS 29 FEET WEST OF THE CENTER LINE OF A
 BX2695'GRAVELED ROAD, 23 FEET SOUTH SOUTHEAST OF A 16 INCH PINE TREE,
 BX2695'50.5 FEET NORTH OF AN 18 INCH PINE TREE AND 3.7 FEET WEST OF A
 BX2695'METAL WITNESS POST WITH A SIGN ATTACHED.
 BX2695'
 BX2695'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTH NORTHWEST
 BX2695'ON GRAVELED ROAD FOR 0.25 MILE TO THE AZIMUTH MARK ON THE LEFT.
 BX2695'
 BX2695'HEIGHT OF LIGHT ABOVE STATION MARK 102.26 FEET.
 BX2695'
 BX2695'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BX2695'7-3/4 MILES SOUTHEAST OF COLFAX.
 BX2695
 BX2695                          STATION RECOVERY (1979)
 BX2695
 BX2695'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979 (CLN)
 BX2695'THE STATION MARK, AND REFERENCE MARK NO 1 WERE RECOVERED AND FOUND IN
 BX2695'GOOD CONDITION.  REFERENCE MARK NO 2 CONCRETE MONUMENT WAS FOUND LYING
 BX2695'ON TOP THE GROUND.  THE AZIMUTH MARK WAS SEARCHED FOR AND COULD NOT BE
 BX2695'FOUND.  THIS DATE A NEW AZIMUTH MARK AND REFERENCE MARK NO 3 WERE
 BX2695'ESTABLISHED.
 BX2695'
 BX2695'THE STATION IS LOCATED ABOUT 14.0 MILES NORTHWEST OF ALEXANDRIA AND
 BX2695'7.75 MILES SOUTHEAST OF COLFAX, ON LAND OWNED BY THE U.S. FORESTRY.
 BX2695'
 BX2695'TO REACH THE STATION FROM THE POST OFFICE IN TIOGA, GO NORTHERLY ON
 BX2695'U.S. HIGHWAY 71 FOR 1.95 MILES TO JUNCTION WITH STATE HIGHWAY 1204 TO
 BX2695'THE RIGHT, CONTINUE AHEAD NORTHWESTERLY ON U.S. HIGHWAY 71 FOR 1.9
 BX2695'MILES TO JUNCTION WITH U.S. HIGHWAY 167 AND U.S. HIGHWAY 71, KEEP
 BX2695'LEFT ON U.S. HIGHWAY 71 FOR 5.95 MILES TO A SIDE ROAD LEFT, CONTINUE
 BX2695'NORTHERLY ON HIGHWAY 71 FOR 2.7 MILES TO A SIDE ROAD ON THE RIGHT,
 BX2695'TURN RIGHT AND GO NORTHEAST ON A GRAVELED ROAD FOR 0.55 MILE TO THE
 BX2695'STATION ON THE RIGHT.
 BX2695'
 BX2695'THE STATION IS A STANDARD NATIONAL GEODETIC SURVEY DISK STAMPED
 BX2695'---GRANT 1934---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BX2695'PROJECTING 8 CM (3 INCHES) ABOVE THE GROUND LOCATED 9.8 METERS (32
 BX2695'FEET) E FROM THE CENTERLINE OF THE GRAVELED ROAD, 9.4 METERS (31
 BX2695'FEET) S FROM THE CENTERLINE OF A GRAVELED APPROACH, AND 0.76 METER
 BX2695'(2.5 FEET) NNE FROM A METAL WITNESS POST.
 BX2695'
 BX2695'REFERENCE MARK NO. 1 IS A STANDARD NATIONAL GEODETIC SURVEY DISK
 BX2695'STAMPED---GRANT NO 1 1934---SET INTO THE TOP OF A ROUND CONCRETE
 BX2695'MONUMENT PROJECTING 15 CM (6 INCHES) ABOVE THE GROUND LOCATED 46.3
 BX2695'METERS (152 FEET) E FROM THE CENTERLINE OF THE GRAVELED ROAD, 0.46
 BX2695'METER (1.5 FEET) W FROM A METAL WITNESS POST, AND 0.9 METER (3 FEET)
 BX2695'LOWER THAN THE STATION.
 BX2695'
 BX2695'REFERENCE MARK NO. 3 IS A STANDARD NATIONAL GEODETIC SURVEY DISK
 BX2695'STAMPED---GRANT 1934 NO 3 1979---SET INTO THE TOP OF A ROUND
 BX2695'CONCRETE MOUNMENT PROJECTING 6 INCHES ABOVE THE GROUND
 BX2695'LOCATED 15.2 METERS (50 FEET) N FROM THE GRAVELED APPROACH INTO WOODS
 BX2695'AND CLEARED AREA, 11.9 METERS (39 FEET) E FROM THE CENTER LINE OF THE
 BX2695'GRAVELED ROAD, 0.3 METER (1 FOOT) SE FROM A METAL WITNESS POST, AND
 BX2695'IS LEVEL WITH THE STATION.
 BX2695'
 BX2695'AZIMUTH MARK IS A STANDARD NATIONAL GEODETIC SURVEY DISK STAMPED
 BX2695'---GRANT 1934 1979---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BX2695'FLUSH WITH THE GROUND LOCATED 8.2 METERS (27 FEET) W FROM THE CENTER
 BX2695'LINE OF THE GRAVELED ROAD, 1.5 METERS (5 FEET) ENE FROM A 12-INCH
 BX2695'PINE TREE, AND 0.6 METER (2 FEET) S FROM A METAL WITNESS POST.
 BX2695'
 BX2695'TO REACH THE AZIMUTH MARK FROM THE STATION MARK, GO NORTHERLY ON A
 BX2695'GRAVELED ROAD FOR 0.2 MILE TO THE AZIMUTH MARK ON THE LEFT, ABOUT 50
 BX2695'FEET BEFORE REACHING CURVE TO THE RIGHT IN THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2696 ***********************************************************************
 BX2696  DESIGNATION -  GRANT AZ MK 3
 BX2696  PID         -  BX2696
 BX2696  STATE/COUNTY-  LA/GRANT
 BX2696  COUNTRY     -  US
 BX2696  USGS QUAD   -  ROCK HILL (2018)
 BX2696
 BX2696                         *CURRENT SURVEY CONTROL
 BX2696  ______________________________________________________________________
 BX2696* NAD 83(1992) POSITION- 31 28 22.91153(N) 092 35 08.41082(W)   NO CHECK
 BX2696* NAVD 88 ORTHO HEIGHT -    56.9   (meters)      187.    (feet) VERTCON
 BX2696  ______________________________________________________________________
 BX2696  GEOID HEIGHT    -        -26.031 (meters)                     GEOID18
 BX2696  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 BX2696  HORZ ORDER      -  SECOND
 BX2696
 BX2696.The horizontal coordinates were established by classical geodetic methods
 BX2696.and adjusted by the National Geodetic Survey in January 1993.
 BX2696
 BX2696.No horizontal observational check was made to the station.
 BX2696
 BX2696.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2696.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2696
 BX2696.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2696.GEOID18 height accuracy estimate available here.
 BX2696
 BX2696.Click photographs - Photos may exist for this station.
 BX2696
 BX2696.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2696
 BX2696. The following values were computed from the NAD 83(1992) position.
 BX2696
 BX2696;                    North         East     Units Scale Factor Converg.
 BX2696;SPC LA N     -   107,888.638   991,859.298   MT  0.99994466   -0 02 43.1
 BX2696;SPC LA N     -   353,964.64  3,254,125.05   sFT  0.99994466   -0 02 43.1
 BX2696;UTM  15      - 3,482,101.874   539,358.045   MT  0.99961911   +0 12 58.8
 BX2696
 BX2696!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2696!SPC LA N     -   0.99999515  x   0.99994466  =   0.99993981
 BX2696!UTM  15      -   0.99999515  x   0.99961911  =   0.99961426
 BX2696
 BX2696_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ3935882101(NAD 83)
 BX2696
 BX2696                          SUPERSEDED SURVEY CONTROL
 BX2696
 BX2696  NAD 83(1986)-  31 28 22.93146(N)    092 35 08.40492(W) AD(       ) 2
 BX2696  NAD 27      -  31 28 22.29189(N)    092 35 07.88704(W) AD(       ) 2
 BX2696  NGVD 29 (07/19/86)   56.9    (m)          187.     (f) VERT ANG       
 BX2696
 BX2696.Superseded values are not recommended for survey control.
 BX2696
 BX2696.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2696.See file dsdata.pdf to determine how the superseded data were derived.
 BX2696
 BX2696_MARKER: DZ = AZIMUTH MARK DISK
 BX2696_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2696_STAMPING: GRANT 1934 1979
 BX2696_MARK LOGO: NGS
 BX2696_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2696+STABILITY: SURFACE MOTION
 BX2696
 BX2696  HISTORY     - Date     Condition        Report By
 BX2696  HISTORY     - 1979     MONUMENTED       NGS
 BX2696  HISTORY     - 1979     GOOD             NGS
 BX2696
 BX2696                          STATION DESCRIPTION
 BX2696
 BX2696'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (CLN)
 BX2696'THE MARK IS LOCATED ABOUT 7.6 MI (12.2 KM) NORTH OF RAPIDES, 7.5 MI
 BX2696'(12.1 KM) NORTHEAST OF BOYCE AND 2.0 MI (3.2 KM) NORTH-NORTHWEST OF
 BX2696'ROCK HILL.
 BX2696'
 BX2696'TO REACH THE STATION FROM THE POST OFFICE IN TIOGA, GO NORTHERLY ON
 BX2696'U.S. HIGHWAY 71 FOR 1.95 MI (3.14 KM) TO JUNCTION WITH STATE HIGHWAY
 BX2696'1204 TO THE RIGHT.  CONTINUE AHEAD NORTHWESTERLY ON U.S. HIGHWAY 71
 BX2696'FOR 1.9 MI (3.1 KM) TO JUNCTION WITH U.S. HIGHWAY 167 AND U.S. HIGHWAY
 BX2696'71, KEEP LEFT ON U.S. HIGHWAY 71 FOR 5.95 MI (9.57 KM) TO A SIDE ROAD
 BX2696'LEFT.  CONTINUE NORTHERLY ON HIGHWAY 71 FOR 2.7 MI (4.3 KM) TO A SIDE
 BX2696'ROAD ON THE RIGHT.  TURN RIGHT AND GO NORTHEAST ON A GRAVELED ROAD FOR
 BX2696'0.75 MI (1.21 KM) TO THE MARK ON THE LEFT, ABOUT 50 FT (15.2 M)
 BX2696'BEFORE REACHING A CURVE TO THE RIGHT IN THE ROAD.
 BX2696'
 BX2696'IT IS SET IN THE TOP OF A ROUND CONCRETE MONUMENT FLUSH WITH THE
 BX2696'GROUND LOCATED 8.2 M (26.9 FT) WEST FROM THE CENTERLINE OF THE
 BX2696'GRAVELED ROAD, 1.5 M (4.9 FT) EAST-NORTHEAST FROM A 12-INCH (30 CM)
 BX2696'PINE TREE AND 0.6 M (2.0 FT) SOUTH FROM A METAL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0978 ***********************************************************************
 AT0978  DESIGNATION -  GRASS
 AT0978  PID         -  AT0978
 AT0978  STATE/COUNTY-  LA/ST BERNARD
 AT0978  COUNTRY     -  US
 AT0978  USGS QUAD   -  OAK MOUND BAYOU (2018)
 AT0978
 AT0978                         *CURRENT SURVEY CONTROL
 AT0978  ______________________________________________________________________
 AT0978* NAD 83(1993) POSITION- 29 59 39.05017(N) 089 20 13.23928(W)   ADJUSTED
 AT0978* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0978  **This station is located in a suspected subsidence area (see below).
 AT0978  ______________________________________________________________________
 AT0978  GEOID HEIGHT    -        -26.271 (meters)                     GEOID18
 AT0978  LAPLACE CORR    -         -0.64  (seconds)                    DEFLEC18
 AT0978  HORZ ORDER      -  SECOND
 AT0978
 AT0978.The horizontal coordinates were established by classical geodetic methods
 AT0978.and adjusted by the National Geodetic Survey in May 1994.
 AT0978
 AT0978.** This station is in an area of known vertical motion. If an
 AT0978.** orthometric height was ever established but is not available 
 AT0978.** in the current survey control section, the orthometric height
 AT0978.** is considered suspect.  Suspect heights are available in the
 AT0978.** superseded section only if requested.
 AT0978
 AT0978.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0978.GEOID18 height accuracy estimate available here.
 AT0978
 AT0978.Click photographs - Photos may exist for this station.
 AT0978
 AT0978.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0978
 AT0978. The following values were computed from the NAD 83(1993) position.
 AT0978
 AT0978;                    North         East     Units Scale Factor Converg.
 AT0978;SPC LA S     -   167,299.156 1,192,604.916   MT  0.99992575   +0 59 53.5
 AT0978;SPC LA S     -   548,880.65  3,912,737.96   sFT  0.99992575   +0 59 53.5
 AT0978;UTM  16      - 3,320,439.800   274,556.059   MT  1.00022711   -1 10 07.7
 AT0978
 AT0978!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0978!SPC LA S     -   1.00000413  x   0.99992575  =   0.99992988
 AT0978!UTM  16      -   1.00000413  x   1.00022711  =   1.00023124
 AT0978
 AT0978:                Primary Azimuth Mark                     Grid Az
 AT0978:SPC LA S     -  JOHN                                     008 37 17.5
 AT0978:UTM  16      -  JOHN                                     010 47 18.7
 AT0978
 AT0978_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU7455620439(NAD 83)
 AT0978
 AT0978|---------------------------------------------------------------------|
 AT0978| PID    Reference Object                     Distance      Geod. Az  |
 AT0978|                                                           dddmmss.s |
 AT0978| BH2655 JOHN                                APPROX. 8.0 KM 0093711.0 |
 AT0978| DD7153 GRASS RM 1                           37.265 METERS 16022     |
 AT0978| DD7154 GRASS RM 2                           38.967 METERS 24321     |
 AT0978|---------------------------------------------------------------------|
 AT0978
 AT0978                          SUPERSEDED SURVEY CONTROL
 AT0978
 AT0978  NAD 83(1992)-  29 59 39.06045(N)    089 20 13.23365(W) AD(       ) 2
 AT0978  NAD 83(1986)-  29 59 39.06184(N)    089 20 13.23410(W) AD(       ) 2
 AT0978  NAD 27      -  29 59 38.33700(N)    089 20 13.07300(W) AD(       ) 2
 AT0978
 AT0978.Superseded values are not recommended for survey control.
 AT0978
 AT0978.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0978.See file dsdata.pdf to determine how the superseded data were derived.
 AT0978
 AT0978_MARKER: DS = TRIANGULATION STATION DISK
 AT0978_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT0978_STAMPING: GRASS 1934
 AT0978_MARK LOGO: CGS
 AT0978_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0978
 AT0978  HISTORY     - Date     Condition        Report By
 AT0978  HISTORY     - 1934     MONUMENTED       CGS
 AT0978  HISTORY     - 1952     GOOD             CGS
 AT0978  HISTORY     - 1955     GOOD             CGS
 AT0978  HISTORY     - 1966     MARK NOT FOUND   CGS
 AT0978
 AT0978                          STATION DESCRIPTION
 AT0978
 AT0978'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (RLS)
 AT0978'THE STATION IS ON THE MOST NORTHERN POINT OF MUD GRASS ISLAND WHICH IS
 AT0978'S OF BAY BODREAU AND BOUND BY W KARAKO BAY ON THE N AND INDIAN MOUND
 AT0978'BAY ON THE E.  THE POINT OF THE ISLAND IS SE OF RACCOON ISLAND AND SW
 AT0978'OF CROOKED ISLAND.  THE POINT IS ALMOST SQUARE IN SHAPE WITH A
 AT0978'STRAIGHT SHORE LINE RUNNING E AND W AND IS ABOUT 1/2 MILE WIDE.
 AT0978'
 AT0978'THE STATION IS ON THE NE CORNER OF THIS POINT OF LAND AND IS 275 FEET
 AT0978'S OF THE N SHORE AND ABOUT 400 FEET W OF THE E SHORE.
 AT0978'
 AT0978'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE
 AT0978'AT THE TOPS OF TILES WHICH ARE FASTENED BY MEANS OF CONCRETE TO THE
 AT0978'UPPER END OF LONG WOODEN PILES DRIVEN INTO THE MARSH.
 AT0978'
 AT0978'THE TILE PIPE PROJECTS ABOUT 8 INCHES ABOVE THE GROUND SURFACE.
 AT0978'
 AT0978'REFERENCE MARKS NOS. 1 AND 2 ARE STANDARD BRONZE DISKS SET IN CONCRETE
 AT0978'AT THE TOP OF TILES WHICH ARE EMBEDDED IN THE GROUND AND FASTENED BY
 AT0978'MEANS OF CONCRETE TO THE UPPER ENDS OF LONG WOODEN PILES DRIVEN INTO
 AT0978'THE MARSH.
 AT0978'
 AT0978'ANGLE AT R.M. NO. 1, R.M. NO. 2 TO STATION 49 DEG 57 MIN 29 SEC.
 AT0978'
 AT0978'ANGLE AT R.M. NO. 2, STATION TO R.M. NO. 1 47 DEG 03 MIN 49 SEC.
 AT0978'
 AT0978'HEIGHT OF LIGHT ABOVE STATION MARK - 7 METERS.
 AT0978
 AT0978                          STATION RECOVERY (1952)
 AT0978
 AT0978'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (PLB)
 AT0978'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.  ORIGINAL
 AT0978'DESCRIPTION ADEQUATE EXCEPT THAT APPARENT SHORELINE IS NOW 230 FEET N
 AT0978'2 DEG E MAGNETIC AND 382 FEET S 80 DEG E MAGNETIC.
 AT0978
 AT0978                          STATION RECOVERY (1955)
 AT0978
 AT0978'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (JAW)
 AT0978'STATION AND REFERENCE MARKS RECOVERED AS DESCRIBED IN GOOD CONDITION.
 AT0978'FORMER DESCRIPTION IS ADEQUATE.
 AT0978
 AT0978                          STATION RECOVERY (1966)
 AT0978
 AT0978'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AT0978'STATION MARK AND REFERENCE MARKS 1 AND 2 WERE NOT RECOVERED AT THIS
 AT0978'TIME.  THEY ARE PROBABLY STILL INTACT BUT COVERED BY MUD AND GRASS AND
 AT0978'IT WOULD TAKE CONSIDERABLE PROBING TO RECOVER THEM.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2673 ***********************************************************************
 BH2673  DESIGNATION -  GRASSY ISLAND LIGHT
 BH2673  PID         -  BH2673
 BH2673  STATE/COUNTY-  LA/ST BERNARD
 BH2673  COUNTRY     -  US
 BH2673  USGS QUAD   -  SAINT JOE PASS (2018)
 BH2673
 BH2673                         *CURRENT SURVEY CONTROL
 BH2673  ______________________________________________________________________
 BH2673* NAD 83(1993) POSITION- 30 09 32.68870(N) 089 28 19.95194(W)   ADJUSTED
 BH2673  **This station is located in a suspected subsidence area (see below).
 BH2673  ______________________________________________________________________
 BH2673  GEOID HEIGHT    -        -26.707 (meters)                     GEOID18
 BH2673  LAPLACE CORR    -         -1.46  (seconds)                    DEFLEC18
 BH2673  HORZ ORDER      -  THIRD
 BH2673
 BH2673.The horizontal coordinates were established by classical geodetic methods
 BH2673.and adjusted by the National Geodetic Survey in May 1994.
 BH2673
 BH2673.** This station is in an area of known vertical motion. If an
 BH2673.** orthometric height was ever established but is not available 
 BH2673.** in the current survey control section, the orthometric height
 BH2673.** is considered suspect.  Suspect heights are available in the
 BH2673.** superseded section only if requested.
 BH2673
 BH2673.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2673.GEOID18 height accuracy estimate available here.
 BH2673
 BH2673.Click photographs - Photos may exist for this station.
 BH2673
 BH2673.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2673
 BH2673. The following values were computed from the NAD 83(1993) position.
 BH2673
 BH2673;                    North         East     Units Scale Factor Converg.
 BH2673;SPC LA S     -   185,355.594 1,179,265.363   MT  0.99992954   +0 55 50.1
 BH2673;SPC LA S     -   608,120.81  3,868,973.11   sFT  0.99992954   +0 55 50.1
 BH2673;SPC MS E     -    73,227.494   238,458.270   MT  0.99999671   -0 19 15.5
 BH2673;SPC MS E     -   240,247.20    782,341.84   sFT  0.99999671   -0 19 15.5
 BH2673;UTM  16      - 3,338,994.627   261,905.536   MT  1.00029944   -1 14 33.5
 BH2673
 BH2673_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU6190538994(NAD 83)
 BH2673
 BH2673                          SUPERSEDED SURVEY CONTROL
 BH2673
 BH2673  NAD 83(1992)-  30 09 32.70064(N)    089 28 19.94685(W) AD(       ) 3
 BH2673  NAD 83(1986)-  30 09 32.70144(N)    089 28 19.94640(W) AD(       ) 3
 BH2673  NAD 27      -  30 09 31.98445(N)    089 28 19.76936(W) AD(       ) 3
 BH2673
 BH2673.Superseded values are not recommended for survey control.
 BH2673
 BH2673.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2673.See file dsdata.pdf to determine how the superseded data were derived.
 BH2673
 BH2673_MARKER: 14 = NAVIGATION LIGHT
 BH2673
 BH2673  HISTORY     - Date     Condition        Report By
 BH2673  HISTORY     - 1966     FIRST OBSERVED   CGS
 BH2673
 BH2673                          STATION DESCRIPTION
 BH2673
 BH2673'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1614 ***********************************************************************
 CP1614  DESIGNATION -  GRASSY LAKE BOLT
 CP1614  PID         -  CP1614
 CP1614  STATE/COUNTY-  LA/TENSAS
 CP1614  COUNTRY     -  US
 CP1614  USGS QUAD   -  SOMERSET (2018)
 CP1614
 CP1614                         *CURRENT SURVEY CONTROL
 CP1614  ______________________________________________________________________
 CP1614* NAD 83(1986) POSITION- 32 10 49.     (N) 091 10 28.     (W)   SCALED
 CP1614* NAVD 88 ORTHO HEIGHT -    22.70  (+/-2cm)       74.5   (feet) VERTCON
 CP1614  ______________________________________________________________________
 CP1614  GEOID HEIGHT    -        -26.408 (meters)                     GEOID18
 CP1614  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP1614
 CP1614.The horizontal coordinates were scaled from a map and have
 CP1614.an estimated accuracy of +/- 6 seconds.
 CP1614
 CP1614.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1614.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1614
 CP1614.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1614.GEOID18 height accuracy estimate available here.
 CP1614
 CP1614.The vertical order pertains to the NGVD 29 superseded value.
 CP1614
 CP1614.Click photographs - Photos may exist for this station.
 CP1614
 CP1614;                    North         East    Units  Estimated Accuracy
 CP1614;SPC LA N     -   187,070.    1,125,000.      MT  (+/- 180 meters Scaled)
 CP1614
 CP1614_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR721618(NAD 83)
 CP1614
 CP1614                          SUPERSEDED SURVEY CONTROL
 CP1614
 CP1614  NGVD 29 (??/??/92)   22.722  (m)           74.55   (f) ADJ UNCH    2 0
 CP1614
 CP1614.Superseded values are not recommended for survey control.
 CP1614
 CP1614.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1614.See file dsdata.pdf to determine how the superseded data were derived.
 CP1614
 CP1614_MARKER: B = BOLT
 CP1614_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1614_STAMPING: P.B.M. GRASSY LAKE
 CP1614_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1614
 CP1614  HISTORY     - Date     Condition        Report By
 CP1614  HISTORY     - UNK      MONUMENTED       DOD
 CP1614  HISTORY     - 1971     GOOD             LADTD
 CP1614
 CP1614                          STATION DESCRIPTION
 CP1614
 CP1614'DESCRIBED BY LA TRANSP AND DEV 1971
 CP1614'18.1 MI NE FROM NEWELLTON.
 CP1614'ABOUT 0.8 MILES WEST ALONG LOUISIANA HIGHWAY 4 FROM NEWELLTON HIGH
 CP1614'SCHOOL TO THE INTERSECTION OF U.S. HIGHWAY 65.  THENCE IN A NORTHERLY
 CP1614'DIRECTION ALONG U.S. HIGHWAY 65, 6.8 MILES TO THE INTERSECTION OF
 CP1614'LOUISIANA HIGHWAY 605.  THENCE SOUTHEAST ALONG LOUISIANA HIGHWAY 605,
 CP1614'3.4 MILES TO THE INTERSECTION OF LOUISIANA HIGHWAY 608.  THENCE IN A
 CP1614'NORTHEAST DIRECTION ALONG LOUISIANA HIGHWAY 608, 2.7 MILES TO THE
 CP1614'INTERSECTION OF A GRAVEL ROAD ON TOP OF THE MISSISSIPPI RIVER LEVEE.
 CP1614'THENCE IN A NORTHERLY DIRECTION ALONG GRAVEL ROAD ON TOP OF LEVEE, 0.7
 CP1614'MILE TO THE INTERSECTION OF OLD MISS. RIVER LEVEE.  THENCE CONTINUING
 CP1614'IN A NORTHERLY DIRECTION ALONG GRAVEL ROAD ON LEVEE 3.7 MILES TO THE
 CP1614'MARK.  IT IS 275.0 FEET WEST OF THE CENTERLINE OF LEVEE, 22.0 FEET
 CP1614'NORTH OF A DIRT RAMP LEADING TO GRASSY LAKE, 17.0 FEET NORTHWEST OF A
 CP1614'12 INCH ELM TREE, 200 FEET NORTH OF RAMP ON EAST SIDE OF LEVEE LEADING
 CP1614'TO LANDING OF PALMIRA LAKE.  A STANDARD U.S. ENGINEERS B.M. CAP SET ON
 CP1614'TOP OF AN IRON PIPE PROJECTING 16 INCHES ABOVE GROUND. A COPPER BOLT
 CP1614'IS SET IN CONCRETE ABOUT 3.0 FEET UNDERGROUND, ACCESS TO WHICH IS
 CP1614'THROUGH THE PIPE.  A METAL WITNESS POST IS SET 1.0 FOOT EAST OF THE
 CP1614'MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1613 ***********************************************************************
 CP1613  DESIGNATION -  GRASSY LAKE CAP
 CP1613  PID         -  CP1613
 CP1613  STATE/COUNTY-  LA/TENSAS
 CP1613  COUNTRY     -  US
 CP1613  USGS QUAD   -  SOMERSET (2018)
 CP1613
 CP1613                         *CURRENT SURVEY CONTROL
 CP1613  ______________________________________________________________________
 CP1613* NAD 83(1986) POSITION- 32 10 50.     (N) 091 10 28.     (W)   SCALED
 CP1613* NAVD 88 ORTHO HEIGHT -    23.93  (+/-2cm)       78.5   (feet) VERTCON
 CP1613  ______________________________________________________________________
 CP1613  GEOID HEIGHT    -        -26.409 (meters)                     GEOID18
 CP1613  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP1613
 CP1613.The horizontal coordinates were scaled from a map and have
 CP1613.an estimated accuracy of +/- 6 seconds.
 CP1613
 CP1613.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1613.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1613
 CP1613.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1613.GEOID18 height accuracy estimate available here.
 CP1613
 CP1613.The vertical order pertains to the NGVD 29 superseded value.
 CP1613
 CP1613.Click photographs - Photos may exist for this station.
 CP1613
 CP1613;                    North         East    Units  Estimated Accuracy
 CP1613;SPC LA N     -   187,100.    1,125,000.      MT  (+/- 180 meters Scaled)
 CP1613
 CP1613_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR721619(NAD 83)
 CP1613
 CP1613                          SUPERSEDED SURVEY CONTROL
 CP1613
 CP1613  NGVD 29 (??/??/92)   23.953  (m)           78.59   (f) ADJ UNCH    2 0
 CP1613
 CP1613.Superseded values are not recommended for survey control.
 CP1613
 CP1613.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1613.See file dsdata.pdf to determine how the superseded data were derived.
 CP1613
 CP1613_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1613_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1613_STAMPING: P.B.M. GRASSY LAKE
 CP1613_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1613
 CP1613  HISTORY     - Date     Condition        Report By
 CP1613  HISTORY     - UNK      MONUMENTED       DOD
 CP1613  HISTORY     - 1971     GOOD             LADTD
 CP1613
 CP1613                          STATION DESCRIPTION
 CP1613
 CP1613'DESCRIBED BY LA TRANSP AND DEV 1971
 CP1613'18.1 MI NE FROM NEWELLTON.
 CP1613'ABOUT 0.8 MILES WEST ALONG LOUISIANA HIGHWAY 4 FROM NEWELLTON HIGH
 CP1613'SCHOOL TO THE INTERSECTION OF U.S. HIGHWAY 65.  THENCE IN A NORTHERLY
 CP1613'DIRECTION ALONG U.S. HIGHWAY 65, 6.8 MILES TO THE INTERSECTION OF
 CP1613'LOUISIANA HIGHWAY 605.  THENCE SOUTHEAST ALONG LOUISIANA HIGHWAY 605,
 CP1613'3.4 MILES TO THE INTERSECTION OF LOUISIANA HIGHWAY 608.  THENCE IN A
 CP1613'NORTHEAST DIRECTION ALONG LOUISIANA HIGHWAY 608, 2.7 MILES TO THE
 CP1613'INTERSECTION OF A GRAVEL ROAD ON TOP OF THE MISSISSIPPI RIVER LEVEE.
 CP1613'THENCE IN A NORTHERLY DIRECTION ALONG GRAVEL ROAD ON TOP OF LEVEE, 0.7
 CP1613'MILE TO THE INTERSECTION OF OLD MISS. RIVER LEVEE.  THENCE CONTINUING
 CP1613'IN A NORTHERLY DIRECTION ALONG GRAVEL ROAD ON LEVEE 3.7 MILES TO THE
 CP1613'MARK.  IT IS 275.0 FEET WEST OF THE CENTERLINE OF LEVEE, 22.0 FEET
 CP1613'NORTH OF A DIRT RAMP LEADING TO GRASSY LAKE, 17.0 FEET NORTHWEST OF A
 CP1613'12 INCH ELM TREE, 200 FEET NORTH OF RAMP ON EAST SIDE OF LEVEE LEADING
 CP1613'TO LANDING OF PALMIRA LAKE.  A STANDARD U.S. ENGINEERS B.M. CAP SET ON
 CP1613'TOP OF AN IRON PIPE PROJECTING 16 INCHES ABOVE GROUND. THE PIPE. A
 CP1613'METAL WITNESS POST IS SET 1.0 FOOT EAST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0756 ***********************************************************************
 AV0756  DESIGNATION -  GRASSY USGS 1933
 AV0756  PID         -  AV0756
 AV0756  STATE/COUNTY-  LA/CAMERON
 AV0756  COUNTRY     -  US
 AV0756  USGS QUAD   -  LATANIA LAKE (2018)
 AV0756
 AV0756                         *CURRENT SURVEY CONTROL
 AV0756  ______________________________________________________________________
 AV0756* NAD 83(1992) POSITION- 29 54 54.13274(N) 092 46 23.18439(W)   ADJUSTED
 AV0756* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0756  **This station is located in a suspected subsidence area (see below).
 AV0756  ______________________________________________________________________
 AV0756  GEOID HEIGHT    -        -26.641 (meters)                     GEOID18
 AV0756  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 AV0756  HORZ ORDER      -  THIRD
 AV0756
 AV0756.The horizontal coordinates were established by classical geodetic methods
 AV0756.and adjusted by the National Geodetic Survey in January 1993.
 AV0756
 AV0756.** This station is in an area of known vertical motion. If an
 AV0756.** orthometric height was ever established but is not available 
 AV0756.** in the current survey control section, the orthometric height
 AV0756.** is considered suspect.  Suspect heights are available in the
 AV0756.** superseded section only if requested.
 AV0756
 AV0756.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0756.GEOID18 height accuracy estimate available here.
 AV0756
 AV0756.Click photographs - Photos may exist for this station.
 AV0756
 AV0756.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0756
 AV0756. The following values were computed from the NAD 83(1992) position.
 AV0756
 AV0756;                    North         East     Units Scale Factor Converg.
 AV0756;SPC LA S     -   157,722.201   860,977.260   MT  0.99992686   -0 43 11.7
 AV0756;SPC LA S     -   517,460.25  2,824,722.89   sFT  0.99992686   -0 43 11.7
 AV0756;UTM  15      - 3,309,392.438   521,901.972   MT  0.99960592   +0 06 47.4
 AV0756
 AV0756!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0756!SPC LA S     -   1.00000418  x   0.99992686  =   0.99993104
 AV0756!UTM  15      -   1.00000418  x   0.99960592  =   0.99961010
 AV0756
 AV0756:                Primary Azimuth Mark                     Grid Az
 AV0756:SPC LA S     -  ENTRANCE                                 336 56 22.3
 AV0756:UTM  15      -  ENTRANCE                                 336 06 23.2
 AV0756
 AV0756_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP2190109392(NAD 83)
 AV0756
 AV0756|---------------------------------------------------------------------|
 AV0756| PID    Reference Object                     Distance      Geod. Az  |
 AV0756|                                                           dddmmss.s |
 AV0756| AV0757 ENTRANCE                            APPROX. 7.3 KM 3361310.6 |
 AV0756|---------------------------------------------------------------------|
 AV0756
 AV0756                          SUPERSEDED SURVEY CONTROL
 AV0756
 AV0756  NAD 83(1986)-  29 54 54.15419(N)    092 46 23.17140(W) AD(       ) 3
 AV0756  NAD 27      -  29 54 53.40000(N)    092 46 22.61000(W) AD(       ) 3
 AV0756
 AV0756.Superseded values are not recommended for survey control.
 AV0756
 AV0756.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0756.See file dsdata.pdf to determine how the superseded data were derived.
 AV0756
 AV0756_MARKER: DD = SURVEY DISK
 AV0756_SETTING: 0 = UNSPECIFIED SETTING
 AV0756_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0756
 AV0756  HISTORY     - Date     Condition        Report By
 AV0756  HISTORY     - 1933     MONUMENTED       USGS
 AV0756  HISTORY     - 1966     SEE DESCRIPTION  CGS
 AV0756
 AV0756                          STATION DESCRIPTION
 AV0756
 AV0756'DESCRIBED BY US GEOLOGICAL SURVEY 1933 (JML)
 AV0756'ON THE SE CORNER OF GRASSY POINT WHICH IS A WELL-DEFINED
 AV0756'POINT ON THE W SIDE OF GRAND LAKE AND ON THE S SIDE OF ENTRANCE
 AV0756'TO LAKE MISERE.  THIS PART OF THE POINT IS KNOWN LOCALLY
 AV0756'AS HACKBERRY POINT.  AT THE WATERS EDGE AND IN MARSH.  A
 AV0756'CONCRETE POST WITH STANDARD TABLET STAMPED GRASSY 1933.
 AV0756'
 AV0756'NO REFERENCE POST SET, BUT BEACON LIGHT ON GRASSY POINT
 AV0756'1.7 MILES N OF STATION HAS BEEN CUT IN.
 AV0756'
 AV0756'INSTRUMENT AND SIGNAL CENTERED OVER STATION MARK.  INSTRUMENT
 AV0756'ELEVATION 30 FEET.
 AV0756
 AV0756                          STATION RECOVERY (1966)
 AV0756
 AV0756'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AV0756'THE STATION WAS SEARCHED FOR, AND FOUND THAT THE SHORE LINE
 AV0756'HAS ERODED ABOUT 300 FEET AT THIS POINT, THE LIGHT WHICH
 AV0756'WAS FORMERLY ON THE POINT OF LAND IS NOW ABOUT 300 FEET
 AV0756'OUT IN THE LAKE.  THE STATION SHOULD BE CONSIDERED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2967 ***********************************************************************
 CQ2967  DESIGNATION -  GRAY
 CQ2967  PID         -  CQ2967
 CQ2967  STATE/COUNTY-  LA/CLAIBORNE
 CQ2967  COUNTRY     -  US
 CQ2967  USGS QUAD   -  COLQUITT (2018)
 CQ2967
 CQ2967                         *CURRENT SURVEY CONTROL
 CQ2967  ______________________________________________________________________
 CQ2967* NAD 83(1997) POSITION- 32 54 52.77442(N) 092 52 47.19598(W)   ADJUSTED
 CQ2967* NAVD 88 ORTHO HEIGHT -    88.    (meters)      289.    (feet) SCALED
 CQ2967  ______________________________________________________________________
 CQ2967  GEOID HEIGHT    -        -26.105 (meters)                     GEOID18
 CQ2967  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 CQ2967  HORZ ORDER      -  FIRST
 CQ2967
 CQ2967.The horizontal coordinates were established by classical geodetic methods
 CQ2967.and adjusted by the National Geodetic Survey in September 1999.
 CQ2967
 CQ2967.The orthometric height was scaled from a topographic map.
 CQ2967
 CQ2967.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2967.GEOID18 height accuracy estimate available here.
 CQ2967
 CQ2967.Click photographs - Photos may exist for this station.
 CQ2967
 CQ2967.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2967
 CQ2967. The following values were computed from the NAD 83(1997) position.
 CQ2967
 CQ2967;                    North         East     Units Scale Factor Converg.
 CQ2967;SPC LA N     -   267,802.632   964,472.251   MT  1.00006596   -0 12 02.8
 CQ2967;SPC LA N     -   878,615.80  3,164,272.71   sFT  1.00006596   -0 12 02.8
 CQ2967;UTM  15      - 3,641,832.568   511,241.566   MT  0.99960156   +0 03 55.2
 CQ2967
 CQ2967!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2967!SPC LA N     -   0.99999030  x   1.00006596  =   1.00005626
 CQ2967!UTM  15      -   0.99999030  x   0.99960156  =   0.99959186
 CQ2967
 CQ2967:                Primary Azimuth Mark                     Grid Az
 CQ2967:SPC LA N     -  BETHEL                                   072 36 47.8
 CQ2967:UTM  15      -  BETHEL                                   072 20 49.8
 CQ2967
 CQ2967_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS1124141832(NAD 83)
 CQ2967
 CQ2967|---------------------------------------------------------------------|
 CQ2967| PID    Reference Object                     Distance      Geod. Az  |
 CQ2967|                                                           dddmmss.s |
 CQ2967| DL1365 LOOKOUT TOWER 87 AFC                APPROX.16.6 KM 0281013.3 |
 CQ2967| DL1352 JUNCTION CITY MUNICIPAL TANK        APPROX.18.4 KM 0521639.4 |
 CQ2967| CQ2898 BETHEL                              APPROX.15.8 KM 0722445.0 |
 CQ2967| CQ2960 CORNEY LAKE LOOKOUT TOWER LFC       APPROX.10.8 KM 0762106.3 |
 CQ2967| CY3693 GRAY AZ MK                                         1202058.0 |
 CQ2967| CQ2961 CLAIBORNE GASOLINE CO S STACK       APPROX.15.0 KM 1531447.8 |
 CQ2967| CQ2962 CLAIBORNE GASOLINE CO N STACK       APPROX.15.0 KM 1531416.6 |
 CQ2967| CY3694 GRAY RM 1                            29.126 METERS 21714     |
 CQ2967| CQ2968 CLAIBORNE PARISH LOT 2 LADC         APPROX.12.7 KM 2515658.7 |
 CQ2967| CY3695 GRAY RM 2                            42.276 METERS 34111     |
 CQ2967|---------------------------------------------------------------------|
 CQ2967
 CQ2967                          SUPERSEDED SURVEY CONTROL
 CQ2967
 CQ2967  NAD 83(1992)-  32 54 52.78132(N)    092 52 47.19172(W) AD(       ) 1
 CQ2967  NAD 83(1986)-  32 54 52.78700(N)    092 52 47.18670(W) AD(       ) 1
 CQ2967  NAD 27      -  32 54 52.26400(N)    092 52 46.61500(W) AD(       ) 1
 CQ2967
 CQ2967.Superseded values are not recommended for survey control.
 CQ2967
 CQ2967.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2967.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2967
 CQ2967_MARKER: DS = TRIANGULATION STATION DISK
 CQ2967_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2967_STAMPING: GRAY 1941
 CQ2967_MARK LOGO: CGS
 CQ2967_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2967+STABILITY: SURFACE MOTION
 CQ2967
 CQ2967  HISTORY     - Date     Condition        Report By
 CQ2967  HISTORY     - 1941     MONUMENTED       CGS
 CQ2967  HISTORY     - 1952     GOOD             CGS
 CQ2967  HISTORY     - 1957     GOOD             LOCSUR
 CQ2967
 CQ2967                          STATION DESCRIPTION
 CQ2967
 CQ2967'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (KBJ)
 CQ2967'STATION IS LOCATED IN THE SE 1/4 OF SECTION 9, T 22 N, R 5 W,
 CQ2967'ABOUT 11 MILES NE OF HOMER, ON LAND OWNED BY MR. W.A. GRAY
 CQ2967'OF SUMMERFIELD.
 CQ2967'
 CQ2967'STATION MARK IS STAMPED GRAY 1941, AND PROJECTS 8 INCHES.
 CQ2967'IT IS 9 FEET E OF A WHITE REFERENCE POST, 35 FEET S OF THE
 CQ2967'CENTER OF A DIRT ROAD AND 14 FEET W OF THE W EDGE OF A FIELD.
 CQ2967'
 CQ2967'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 CQ2967'BRONZE DISKS SET IN CONCRETE.
 CQ2967'
 CQ2967'REFERENCE MARK NO. 1 IS STAMPED GRAY NO. 1 1941 AND PROJECTS 4
 CQ2967'INCHES.  IT IS 30 FEET W OF A 10-INCH PINE TREE AND 38 FEET W
 CQ2967'OF THE EDGE OF THE FIELD.
 CQ2967'
 CQ2967'REFERENCE MARK NO. 2 IS STAMPED GRAY NO. 2 1941, AND PROJECTS
 CQ2967'6 INCHES.  IT IS 1.5 FEET E OF A FENCE, 25 FEET N OF A FENCE
 CQ2967'CORNER AND 88 FEET N OF THE CENTER OF A DIRT ROAD.
 CQ2967'
 CQ2967'THE AZIMUTH MARK IS STAMPED GRAY 1941, AND PROJECTS 4 INCHES.
 CQ2967'IT IS 2 FEET N OF A WHITE REFERENCE POST AND 15 FEET W OF
 CQ2967'THE CENTER OF A DIRT ROAD.
 CQ2967'
 CQ2967'TO REACH THE STATION FROM HOMER, GO NE ON STATE HIGHWAY
 CQ2967'15 FOR 14.15 MILES TO A SIDE ROAD LEFT, TURN LEFT ABOUT 50
 CQ2967'FEET TO A FORK, TAKE LEFT FORK AND GO 0.95 MILE TO A CROSS
 CQ2967'ROAD, AT THIS POINT TURN LEFT AND GO 0.25 MILE TO THE AZIMUTH
 CQ2967'MARK ON THE RIGHT SIDE OF THE ROAD, CONTINUE STRAIGHT AHEAD
 CQ2967'FROM CROSS ROAD 0.2 MILE TO THE STATION ON THE LEFT AT EDGE
 CQ2967'OF FIELD.
 CQ2967'
 CQ2967'HEIGHT OF LIGHT ABOVE STATION MARK - 34 METERS.
 CQ2967
 CQ2967                          STATION RECOVERY (1952)
 CQ2967
 CQ2967'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (RCD)
 CQ2967'THE STATION WAS RECOVERED AND ALL MARKS WERE IN GOOD CONDITION.
 CQ2967'A COMPLETE NEW DESCRIPTION FOLLOWS.
 CQ2967'
 CQ2967'THE STATION IS ABOUT 3 MILES WEST OF SUMMERFIELD, IN THE
 CQ2967'SOUTHEAST 1/4 OF SECTION 9, T 22 N, R 5 W AND ON LAND OWNED
 CQ2967'BY W.A. GRAY.  IT IS 35 FEET SOUTH OF THE CENTER OF A DIRT
 CQ2967'ROAD, 14 FEET WEST OF THE WEST EDGE OF A CULTIVATED FIELD
 CQ2967'AND 9 FEET EAST OF A 4 IN X 4 IN WITNESS POST.
 CQ2967'
 CQ2967'TO REACH THE STATION FROM THE POST OFFICE IN SUMMERFIELD.
 CQ2967'GO NORTHWEST ON STATE HIGHWAY 70 FOR 2.8 MILES TO A CROSS
 CQ2967'ROAD.  TURN LEFT AND GO SOUTH ON A GRADED ROAD FOR 1.3 MILES
 CQ2967'TO A CROSS ROAD.  (THE AZIMUTH MARK IS 0.25 MILE SOUTH OF
 CQ2967'THIS POINT) TURN RIGHT AND GO WEST 0.2 MILE TO THE STATION
 CQ2967'ON THE LEFT.
 CQ2967'
 CQ2967'THE STATION MARK PROJECTS 4 INCHES AND THE DISK IS STAMPED
 CQ2967'GRAY 1941.
 CQ2967'
 CQ2967'REFERENCE MARK 1 IS IN A CULTIVATED FIELD AND 96 FEET SOUTHWEST
 CQ2967'OF THE WITNESS POST.  THE MARK PROJECTS 4 INCHES AND THE DISK
 CQ2967'IS STAMPED GRAY NO 1 1941.
 CQ2967'
 CQ2967'REFERENCE MARK 2 IS 88 FEET NORTH OF THE CENTER OF THE ROAD.
 CQ2967'THE MARK PROJECTS 4 INCHES AND THE DISK IS STAMPED GRAY
 CQ2967'NO 2 1941.
 CQ2967'
 CQ2967'THE AZIMUTH MARK IS 15 FEET WEST OF THE CENTER OF A DIRT
 CQ2967'ROAD AND 2 FEET NORTH OF A WHITE 4 IN X 4 IN WITNESS POST.
 CQ2967'THE MARK PROJECTS 4 INCHES AND THE DISK IS STAMPED GRAY
 CQ2967'1941.
 CQ2967'
 CQ2967'HEIGHT OF LIGHT ABOVE STATION MARK - 30 METERS.
 CQ2967
 CQ2967                          STATION RECOVERY (1957)
 CQ2967
 CQ2967'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1957
 CQ2967'RECOVERED BY SEISMIC EXPLOR
 CQ2967'
 CQ2967'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.  THE
 CQ2967'AZIMUTH MARK WAS DESTROYED BY ROAD GRADER WHILE WIDENING
 CQ2967'ROAD IN FALL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2788 ***********************************************************************
 CQ2788  DESIGNATION -  GRAYSON
 CQ2788  PID         -  CQ2788
 CQ2788  STATE/COUNTY-  LA/CALDWELL
 CQ2788  COUNTRY     -  US
 CQ2788  USGS QUAD   -  CLARK (2018)
 CQ2788
 CQ2788                         *CURRENT SURVEY CONTROL
 CQ2788  ______________________________________________________________________
 CQ2788* NAD 83(1992) POSITION- 32 03 42.65059(N) 092 09 34.43200(W)   ADJUSTED
 CQ2788* NAVD 88 ORTHO HEIGHT -    61.4   (meters)      201.    (feet) VERTCON
 CQ2788  ______________________________________________________________________
 CQ2788  GEOID HEIGHT    -        -25.530 (meters)                     GEOID18
 CQ2788  LAPLACE CORR    -         -1.21  (seconds)                    DEFLEC18
 CQ2788  HORZ ORDER      -  FIRST
 CQ2788
 CQ2788.The horizontal coordinates were established by classical geodetic methods
 CQ2788.and adjusted by the National Geodetic Survey in January 1993.
 CQ2788
 CQ2788.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2788.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2788
 CQ2788.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2788.GEOID18 height accuracy estimate available here.
 CQ2788
 CQ2788.Click photographs - Photos may exist for this station.
 CQ2788
 CQ2788.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2788
 CQ2788. The following values were computed from the NAD 83(1992) position.
 CQ2788
 CQ2788;                    North         East     Units Scale Factor Converg.
 CQ2788;SPC LA N     -   173,220.436 1,032,144.521   MT  0.99991789   +0 10 48.0
 CQ2788;SPC LA N     -   568,307.38  3,386,294.15   sFT  0.99991789   +0 10 48.0
 CQ2788;UTM  15      - 3,547,599.913   579,331.548   MT  0.99967761   +0 26 46.2
 CQ2788
 CQ2788!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2788!SPC LA N     -   0.99999437  x   0.99991789  =   0.99991226
 CQ2788!UTM  15      -   0.99999437  x   0.99967761  =   0.99967198
 CQ2788
 CQ2788:                Primary Azimuth Mark                     Grid Az
 CQ2788:SPC LA N     -  GRAYSON AZ MK                            114 26 55.6
 CQ2788:UTM  15      -  GRAYSON AZ MK                            114 10 57.4
 CQ2788
 CQ2788_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR7933147599(NAD 83)
 CQ2788
 CQ2788|---------------------------------------------------------------------|
 CQ2788| PID    Reference Object                     Distance      Geod. Az  |
 CQ2788|                                                           dddmmss.s |
 CQ2788| CY3697 GRAYSON RM 1                         30.904 METERS 03358     |
 CQ2788| CY3696 GRAYSON AZ MK                                      1143743.6 |
 CQ2788| CQ0824 P 127                                25.966 METERS 13056     |
 CQ2788|---------------------------------------------------------------------|
 CQ2788
 CQ2788                          SUPERSEDED SURVEY CONTROL
 CQ2788
 CQ2788  NAD 83(1986)-  32 03 42.66478(N)    092 09 34.42425(W) AD(       ) 1
 CQ2788  NAD 27      -  32 03 42.09365(N)    092 09 33.92965(W) AD(       ) 1
 CQ2788  NGVD 29 (07/19/86)   61.4    (m)          201.     (f) VERT ANG       
 CQ2788
 CQ2788.Superseded values are not recommended for survey control.
 CQ2788
 CQ2788.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2788.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2788
 CQ2788_MARKER: DS = TRIANGULATION STATION DISK
 CQ2788_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2788
 CQ2788  HISTORY     - Date     Condition        Report By
 CQ2788  HISTORY     - 1971     MONUMENTED       NGS
 CQ2788
 CQ2788                          STATION DESCRIPTION
 CQ2788
 CQ2788'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ2788'THE STATION IS LOCATED ABOUT 5-1/2 MILES SOUTHWEST OF COLUMBIA,
 CQ2788'3 MILES WEST-NORTHWEST OF GRAYSON, 2-1/2 MILES NORTHWEST OF
 CQ2788'CLARKS IN THE SOUTHEAST 1/4 OF SECTION 33, T 13 N, R 3 E AND
 CQ2788'ON PROPERTY OF THE CHURCH OF GOD, ROUTE 2, BOX 142, GRAYSON,
 CQ2788'LOUISIANA, 71435.  MR. MARSHALL HARRELSON WAS CONTACTED AND
 CQ2788'PERMISSION GRANTED TO BUILD OVER STATION.
 CQ2788'
 CQ2788'TO REACH THE STATION FROM THE JUNCTION OF US HIGHWAY 165 AND
 CQ2788'STATE HIGHWAY 126 IN GRAYSON, CROSS RAILROAD TRACKS AND GO WEST,
 CQ2788'NORTH AND WESTERLY ON STATE HIGHWAY 126 FOR 2.9 MILES TO THE
 CQ2788'AZIMUTH MARK ON THE RIGHT.  CONTINUE WEST ON STATE HIGHWAY 126
 CQ2788'FOR 0.2 MILE TO THE STATION ON THE LEFT.
 CQ2788'
 CQ2788'STATION MARKS ARE STANDARD DISKS STAMPED GRAYSON 1971.  THE
 CQ2788'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CQ2788'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 55 FEET
 CQ2788'SOUTHWEST OF THE CENTER OF STATE HIGHWAY 126, 45 FEET NORTHWEST
 CQ2788'OF THE NORTHWEST CORNER OF THE CHURCH BUILDING AND 27 FEET
 CQ2788'EAST-NORTHEAST OF A 16-INCH OAK TREE.  THE UNDERGROUND DISK IS
 CQ2788'SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW
 CQ2788'THE GROUND SURFACE.
 CQ2788'
 CQ2788'REFERENCE MARK 1, A STANDARD DISK STAMPED GRAYSON NO 1 1971,
 CQ2788'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CQ2788'THAT PROJECTS 1 INCH ABOVE THE GROUND SURFACE.  IT IS 46 FEET
 CQ2788'NORTHEAST OF THE CENTER OF STATE HIGHWAY 126, 4 FEET SOUTHWEST
 CQ2788'OF A 6-INCH PINE TREE AND 2 FEET SOUTHEAST OF A METAL WITNESS
 CQ2788'POST WITH SIGN.
 CQ2788'
 CQ2788'BENCH MARK P 127 1950, A STANDARD DISK STAMPED P 127 1950,
 CQ2788'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CQ2788'THAT PROJECTS 4 INCHES ABOVE THE GROUND SURFACE.  IT IS 69
 CQ2788'FEET SOUTHWEST OF THE CENTER OF STATE HIGHWAY 126, 7 FEET
 CQ2788'NORTH-NORTHWEST OF THE NORTHEAST CORNER OF THE CHURCH BUILDING
 CQ2788'AND 3 FEET WEST-NORTHWEST OF A 16-INCH PINE TREE.
 CQ2788'
 CQ2788'THE AZIMUTH MARK, A STANDARD DISK STAMPED GRAYSON 1971,
 CQ2788'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CQ2788'FLUSH WITH THE GROUND SURFACE.  IT IS 130 FEET WEST-NORTHWEST
 CQ2788'OF A POWERLINE POLE WITH TRANSFORMER, 49 FEET NORTH-NORTHEAST
 CQ2788'OF THE CENTER OF STATE HIGHWAY 126 AND 2 FEET WEST OF A METAL
 CQ2788'WITNESS POST WITH SIGN.
 CQ2788'
 CQ2788'HEIGHT OF LIGHT ABOVE STATION MARK 30.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0362 ***********************************************************************
 CQ0362  DESIGNATION -  GRAYSON CAP
 CQ0362  PID         -  CQ0362
 CQ0362  STATE/COUNTY-  LA/CALDWELL
 CQ0362  COUNTRY     -  US
 CQ0362  USGS QUAD   -  COLUMBIA (2018)
 CQ0362
 CQ0362                         *CURRENT SURVEY CONTROL
 CQ0362  ______________________________________________________________________
 CQ0362* NAD 83(1986) POSITION- 32 03 06.     (N) 092 06 30.     (W)   SCALED
 CQ0362* NAVD 88 ORTHO HEIGHT -    49.68  (+/-2cm)      163.0   (feet) VERTCON
 CQ0362  ______________________________________________________________________
 CQ0362  GEOID HEIGHT    -        -25.580 (meters)                     GEOID18
 CQ0362  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0362
 CQ0362.The horizontal coordinates were scaled from a map and have
 CQ0362.an estimated accuracy of +/- 6 seconds.
 CQ0362
 CQ0362.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0362.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0362
 CQ0362.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0362.GEOID18 height accuracy estimate available here.
 CQ0362
 CQ0362.The vertical order pertains to the NGVD 29 superseded value.
 CQ0362
 CQ0362.Click photographs - Photos may exist for this station.
 CQ0362
 CQ0362;                    North         East    Units  Estimated Accuracy
 CQ0362;SPC LA N     -   172,110.    1,036,990.      MT  (+/- 180 meters Scaled)
 CQ0362
 CQ0362_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR841465(NAD 83)
 CQ0362
 CQ0362                          SUPERSEDED SURVEY CONTROL
 CQ0362
 CQ0362  NGVD 29 (11/26/84)   49.697  (m)          163.05   (f) ADJUSTED    1 2
 CQ0362
 CQ0362.Superseded values are not recommended for survey control.
 CQ0362
 CQ0362.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0362.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0362
 CQ0362_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ0362_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0362_MARK LOGO: USACE
 CQ0362_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ0362_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0362
 CQ0362  HISTORY     - Date     Condition        Report By
 CQ0362  HISTORY     - UNK      MONUMENTED       USACE
 CQ0362  HISTORY     - 1950     GOOD             CGS
 CQ0362  HISTORY     - 1966     GOOD             CGS
 CQ0362
 CQ0362                          STATION DESCRIPTION
 CQ0362
 CQ0362'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0362'IN GRAYSON.
 CQ0362'AT GRAYSON, CALDWELL PARISH, ABOUT 900 FEET NORTH OF THE MISSOURI
 CQ0362'PACIFIC RAILROAD STATION, 97 FEET SOUTH OF MILEPOST 535, AT A CATTLE
 CQ0362'GAP, 241 FEET NORTH OF THE NORTHWEST CORNER OF A HOUSE, 104.5 FEET
 CQ0362'EAST OF THE NORTHEAST CORNER OF A BLOCK-TILE BUILDING, 75.5 FEET
 CQ0362'NORTHWEST OF A POWER-TRANSMISSION LINE POLE EAST OF U.S. HIGHWAY 165,
 CQ0362'64 FEET EAST OF THE CENTER LINE OF THE TRACK, 32 FEET WEST OF THE
 CQ0362'CENTER LINE OF THE HIGHWAY, AND 2.5 FEET NORTHWEST OF THE RIGHT-OF-WAY
 CQ0362'FENCE CORNER.  AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY,
 CQ0362'STANDARD CAP.
 CQ0362
 CQ0362                          STATION RECOVERY (1966)
 CQ0362
 CQ0362'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 CQ0362'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2781 ***********************************************************************
 CQ2781  DESIGNATION -  GRAYSON MUN TANK
 CQ2781  PID         -  CQ2781
 CQ2781  STATE/COUNTY-  LA/CALDWELL
 CQ2781  COUNTRY     -  US
 CQ2781  USGS QUAD   -  COLUMBIA (2018)
 CQ2781
 CQ2781                         *CURRENT SURVEY CONTROL
 CQ2781  ______________________________________________________________________
 CQ2781* NAD 83(1992) POSITION- 32 03 12.47907(N) 092 06 35.61704(W)   ADJUSTED
 CQ2781  ______________________________________________________________________
 CQ2781  GEOID HEIGHT    -        -25.579 (meters)                     GEOID18
 CQ2781  LAPLACE CORR    -         -1.48  (seconds)                    DEFLEC18
 CQ2781  HORZ ORDER      -  THIRD
 CQ2781
 CQ2781.The horizontal coordinates were established by classical geodetic methods
 CQ2781.and adjusted by the National Geodetic Survey in January 1993.
 CQ2781
 CQ2781.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2781.GEOID18 height accuracy estimate available here.
 CQ2781
 CQ2781.Click photographs - Photos may exist for this station.
 CQ2781
 CQ2781.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2781
 CQ2781. The following values were computed from the NAD 83(1992) position.
 CQ2781
 CQ2781;                    North         East     Units Scale Factor Converg.
 CQ2781;SPC LA N     -   172,306.978 1,036,837.853   MT  0.99991754   +0 12 22.5
 CQ2781;SPC LA N     -   565,310.48  3,401,692.19   sFT  0.99991754   +0 12 22.5
 CQ2781;UTM  15      - 3,546,708.478   584,027.967   MT  0.99968707   +0 28 20.7
 CQ2781
 CQ2781_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8402746708(NAD 83)
 CQ2781
 CQ2781                          SUPERSEDED SURVEY CONTROL
 CQ2781
 CQ2781  NAD 83(1986)-  32 03 12.49325(N)    092 06 35.60935(W) AD(       ) 3
 CQ2781  NAD 27      -  32 03 11.92214(N)    092 06 35.12000(W) AD(       ) 3
 CQ2781
 CQ2781.Superseded values are not recommended for survey control.
 CQ2781
 CQ2781.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2781.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2781
 CQ2781_MARKER: 53 = ELEVATED TANK
 CQ2781
 CQ2781  HISTORY     - Date     Condition        Report By
 CQ2781  HISTORY     - 1971     FIRST OBSERVED   NGS
 CQ2781  HISTORY     - 1990     GOOD             USPSQD
 CQ2781  HISTORY     - 1991     GOOD             USPSQD
 CQ2781
 CQ2781                          STATION DESCRIPTION
 CQ2781
 CQ2781'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ2781'STATION IS THE STEEL BALL AT TOP-CENTER OF THE GRAYSON
 CQ2781'MUNICIPAL WATER TANK WHICH IS A LARGE ROUND STEEL TANK, 150
 CQ2781'FEET IN HEIGHT, SILVER IN COLOR WITH THE WORD GRAYSON PRINTED IN
 CQ2781'BLACK LETTERS ON THE SIDE AND SUPPORTED BY 4-STEEL LEGS.
 CQ2781'
 CQ2781'LOCATED IN THE NORTHWEST SECTION OF GRAYSON, 500 FEET SOUTHWEST
 CQ2781'OF MAYES STREET AND 150 FEET NORTHWEST OF OAK STREET.
 CQ2781
 CQ2781                          STATION RECOVERY (1990)
 CQ2781
 CQ2781'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ2781'RECOVERED IN GOOD CONDITION.
 CQ2781
 CQ2781                          STATION RECOVERY (1991)
 CQ2781
 CQ2781'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CQ2781'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0880 ***********************************************************************
 AV0880  DESIGNATION -  GREEN
 AV0880  PID         -  AV0880
 AV0880  STATE/COUNTY-  LA/CAMERON
 AV0880  COUNTRY     -  US
 AV0880  USGS QUAD   -  GREENS BAYOU (2018)
 AV0880
 AV0880                         *CURRENT SURVEY CONTROL
 AV0880  ______________________________________________________________________
 AV0880* NAD 83(1992) POSITION- 29 58 53.91104(N) 093 39 41.32963(W)   ADJUSTED
 AV0880* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0880  **This station is located in a suspected subsidence area (see below).
 AV0880  ______________________________________________________________________
 AV0880  GEOID HEIGHT    -        -27.113 (meters)                     GEOID18
 AV0880  LAPLACE CORR    -          0.41  (seconds)                    DEFLEC18
 AV0880  HORZ ORDER      -  SECOND
 AV0880
 AV0880.The horizontal coordinates were established by classical geodetic methods
 AV0880.and adjusted by the National Geodetic Survey in January 1993.
 AV0880
 AV0880.** This station is in an area of known vertical motion. If an
 AV0880.** orthometric height was ever established but is not available 
 AV0880.** in the current survey control section, the orthometric height
 AV0880.** is considered suspect.  Suspect heights are available in the
 AV0880.** superseded section only if requested.
 AV0880
 AV0880.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0880.GEOID18 height accuracy estimate available here.
 AV0880
 AV0880.Click photographs - Photos may exist for this station.
 AV0880
 AV0880.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0880
 AV0880. The following values were computed from the NAD 83(1992) position.
 AV0880
 AV0880;                    North         East     Units Scale Factor Converg.
 AV0880;SPC LA S     -   166,513.700   775,356.537   MT  0.99992580   -1 09 50.8
 AV0880;SPC LA S     -   546,303.70  2,543,815.57   sFT  0.99992580   -1 09 50.8
 AV0880;SPC TX C     - 3,054,221.266 1,343,499.730   MT  1.00003878   +3 26 11.0
 AV0880;SPC TX C     -10,020,390.94  4,407,798.70   sFT  1.00003878   +3 26 11.0
 AV0880;SPC TXSC     - 4,249,849.769 1,114,972.062   MT  0.99992677   +2 36 55.5
 AV0880;SPC TXSC     -13,943,048.78  3,658,037.51   sFT  0.99992677   +2 36 55.5
 AV0880;UTM  15      - 3,316,935.212   436,189.287   MT  0.99965024   -0 19 50.0
 AV0880
 AV0880!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0880!SPC LA S     -   1.00000410  x   0.99992580  =   0.99992990
 AV0880!SPC TX C     -   1.00000410  x   1.00003878  =   1.00004288
 AV0880!SPC TXSC     -   1.00000410  x   0.99992677  =   0.99993087
 AV0880!UTM  15      -   1.00000410  x   0.99965024  =   0.99965433
 AV0880
 AV0880:                Primary Azimuth Mark                     Grid Az
 AV0880:SPC LA S     -  SPOIL                                    353 38 17.2
 AV0880:SPC TX C     -  SPOIL                                    349 02 15.4
 AV0880:SPC TXSC     -  SPOIL                                    349 51 30.9
 AV0880:UTM  15      -  SPOIL                                    352 48 16.4
 AV0880
 AV0880_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP3618916935(NAD 83)
 AV0880
 AV0880|---------------------------------------------------------------------|
 AV0880| PID    Reference Object                     Distance      Geod. Az  |
 AV0880|                                                           dddmmss.s |
 AV0880| CV9830 GREEN RM 1                           17.250 METERS 07926     |
 AV0880| CV9829 GREEN RM                             12.985 METERS 11726     |
 AV0880| AV0864 NORTH OIL DERRICK                   APPROX.16.4 KM 1710854.9 |
 AV0880| CV9831 GREEN RM 2                           17.090 METERS 19735     |
 AV0880| BK3212 SPOIL                               APPROX. 8.5 KM 3522826.4 |
 AV0880|---------------------------------------------------------------------|
 AV0880
 AV0880                          SUPERSEDED SURVEY CONTROL
 AV0880
 AV0880  NAD 83(1986)-  29 58 53.93323(N)    093 39 41.31617(W) AD(       ) 2
 AV0880  NAD 27      -  29 58 53.17000(N)    093 39 40.72700(W) AD(       ) 2
 AV0880
 AV0880.Superseded values are not recommended for survey control.
 AV0880
 AV0880.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0880.See file dsdata.pdf to determine how the superseded data were derived.
 AV0880
 AV0880_MARKER: DD = SURVEY DISK
 AV0880_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0880
 AV0880  HISTORY     - Date     Condition        Report By
 AV0880  HISTORY     - 1933     MONUMENTED       USGS
 AV0880  HISTORY     - 1969     POOR             LOCENG
 AV0880
 AV0880                          STATION DESCRIPTION
 AV0880
 AV0880'DESCRIBED BY US GEOLOGICAL SURVEY 1933 (JCB)
 AV0880'STATION IS LOCATED ON THE S SIDE OF BLACK BAYOU, ABOUT 1.4
 AV0880'MILES E OF GREENS BAYOU, 1 MILE W OF RIGHT PRONG OF BLACK
 AV0880'BAYOU, WHICH LEADS TO STARKS CAMP AND STARKS NORTH CANAL
 AV0880'1.75 MILES E OF GRAYS CAMP.  AND ABOUT 1/8 MILE W OF A TRAPPERS
 AV0880'CABIN ON THE S SIDE OF BLACK BAYOU 25 FEET E OF THE MOUTH
 AV0880'OF A SMALL SLOUGH HAVING TWO LONE TREES ON OPPOSITE SIDES
 AV0880'OF ITS BANKS.  IT IS 18 FEET FROM S BANK OF BLACK BAYOU,
 AV0880'IN MARSH.
 AV0880'
 AV0880'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 AV0880'IN THE TOP OF A SQUARE BLOCKS OR POSTS OF CONCRETE.
 AV0880'
 AV0880'STATION CAN ONLY BE REACHED BY BOAT.
 AV0880'
 AV0880'HEIGHT OF LIGHT ABOVE STATION MARK - 26 METERS.
 AV0880
 AV0880                          STATION RECOVERY (1969)
 AV0880
 AV0880'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1969 (FLD)
 AV0880'RECOVERED BY PAN AM PETRO
 AV0880'
 AV0880'STATION RECOVERED BUT IT IS LEANING BADLY.  STATION IS NOW
 AV0880'ABOUT 5 FT FROM SOUTH BANK OF BLACK BAYOU IN WATER.  REFERENCE
 AV0880'MARK 1 IS ABOUT 4 FT FROM SOUTH BANK OF BLACK BAYOU ON
 AV0880'LAND AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4862 ***********************************************************************
 BJ4862  DESIGNATION -  GREEN
 BJ4862  PID         -  BJ4862
 BJ4862  STATE/COUNTY-  LA/WEST FELICIANA
 BJ4862  COUNTRY     -  US
 BJ4862  USGS QUAD   -  LAUREL HILL (2018)
 BJ4862
 BJ4862                         *CURRENT SURVEY CONTROL
 BJ4862  ______________________________________________________________________
 BJ4862* NAD 83(1993) POSITION- 30 53 29.25265(N) 091 16 14.91614(W)   ADJUSTED
 BJ4862* NAVD 88 ORTHO HEIGHT -    82.11  (+/-2cm)      269.4   (feet) VERTCON
 BJ4862  ______________________________________________________________________
 BJ4862  GEOID HEIGHT    -        -27.043 (meters)                     GEOID18
 BJ4862  LAPLACE CORR    -         -0.52  (seconds)                    DEFLEC18
 BJ4862  HORZ ORDER      -  FIRST
 BJ4862  VERT ORDER      -  THIRD ? (See Below)
 BJ4862
 BJ4862.The horizontal coordinates were established by classical geodetic methods
 BJ4862.and adjusted by the National Geodetic Survey in May 1994.
 BJ4862
 BJ4862.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ4862.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ4862
 BJ4862.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4862.GEOID18 height accuracy estimate available here.
 BJ4862
 BJ4862.The vertical order pertains to the NGVD 29 superseded value.
 BJ4862
 BJ4862.Click photographs - Photos may exist for this station.
 BJ4862
 BJ4862.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4862
 BJ4862. The following values were computed from the NAD 83(1993) position.
 BJ4862
 BJ4862;                    North         East     Units Scale Factor Converg.
 BJ4862;SPC LA S     -   265,091.822 1,005,978.270   MT  1.00004632   +0 01 52.5
 BJ4862;SPC LA S     -   869,722.09  3,300,447.04   sFT  1.00004632   +0 01 52.5
 BJ4862;SPC MS W     -   154,620.058   610,368.305   MT  1.00004906   -0 28 52.8
 BJ4862;SPC MS W     -   507,282.64  2,002,516.68   sFT  1.00004906   -0 28 52.8
 BJ4862;UTM  15      - 3,418,853.692   665,277.589   MT  0.99993697   +0 53 16.8
 BJ4862
 BJ4862!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4862!SPC LA S     -   0.99999135  x   1.00004632  =   1.00003767
 BJ4862!SPC MS W     -   0.99999135  x   1.00004906  =   1.00004041
 BJ4862!UTM  15      -   0.99999135  x   0.99993697  =   0.99992832
 BJ4862
 BJ4862:                Primary Azimuth Mark                     Grid Az
 BJ4862:SPC LA S     -  GREEN AZ MK                              070 27 14.0
 BJ4862:SPC MS W     -  GREEN AZ MK                              070 57 59.3
 BJ4862:UTM  15      -  GREEN AZ MK                              069 35 49.7
 BJ4862
 BJ4862_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ6527718853(NAD 83)
 BJ4862
 BJ4862|---------------------------------------------------------------------|
 BJ4862| PID    Reference Object                     Distance      Geod. Az  |
 BJ4862|                                                           dddmmss.s |
 BJ4862| CW1435 GREEN AZ MK                                        0702906.5 |
 BJ4862| CW1436 GREEN RM 1                           34.282 METERS 10510     |
 BJ4862| BJ4694 JACKSON EAST LA ST HOSP TANK        APPROX. 8.6 KM 1391658.0 |
 BJ4862| BJ4691 JACKSON E LA ST HOSP ADM DOME       APPROX. 8.5 KM 1392832.0 |
 BJ4862| BJ4693 JACKSON E LA STATE HOSP SPIPE       APPROX. 8.6 KM 1393504.2 |
 BJ4862| CW1437 GREEN RM 2                           51.288 METERS 16746     |
 BJ4862| BJ4863 GREEN RM 3                           18.324 METERS 31003     |
 BJ4862| BW2463 WOODVILLE MUNICIPAL TANK            APPROX.23.7 KM 3533336.9 |
 BJ4862|---------------------------------------------------------------------|
 BJ4862
 BJ4862                          SUPERSEDED SURVEY CONTROL
 BJ4862
 BJ4862  NAD 83(1992)-  30 53 29.25498(N)    091 16 14.91730(W) AD(       ) 1
 BJ4862  NAD 83(1986)-  30 53 29.26928(N)    091 16 14.91115(W) AD(       ) 1
 BJ4862  NAD 27      -  30 53 28.62122(N)    091 16 14.51703(W) AD(       ) 1
 BJ4862  NGVD 29              82.07   (m)          269.3    (f) LEVELING    3  
 BJ4862
 BJ4862.Superseded values are not recommended for survey control.
 BJ4862
 BJ4862.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4862.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4862
 BJ4862_MARKER: DS = TRIANGULATION STATION DISK
 BJ4862_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4862_STAMPING: GREEN 1939
 BJ4862_MARK LOGO: CGS
 BJ4862_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4862+STABILITY: SURFACE MOTION
 BJ4862
 BJ4862  HISTORY     - Date     Condition        Report By
 BJ4862  HISTORY     - 1939     MONUMENTED       CGS
 BJ4862  HISTORY     - 1955     GOOD             CGS
 BJ4862  HISTORY     - 1964     GOOD             USGS
 BJ4862  HISTORY     - 1965     GOOD             USGS
 BJ4862  HISTORY     - 1970     GOOD             NGS
 BJ4862
 BJ4862                          STATION DESCRIPTION
 BJ4862
 BJ4862'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BJ4862'STATION IS 4.5 MILES E OF WAKEFIELD, AND 3 MILES W AND 3.75
 BJ4862'MILES N OF JACKSON.  IT IS APPROXIMATELY 100 YARDS E OF A
 BJ4862'CHURCH, 108 FEET N OF THE CENTER LINE OF A ROAD, 50 FEET N OF
 BJ4862'A FENCE LINE, AND 58 FEET NW OF A TRIANGULAR-BLAZED OAK TREE.
 BJ4862'THE MARK PROJECTS 6 INCHES ABOVE GROUND AND
 BJ4862'IS STAMPED GREEN 1939.
 BJ4862'
 BJ4862'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BJ4862'BRONZE DISKS SET IN CONCRETE.
 BJ4862'
 BJ4862'AZIMUTH MARK IS 0.25 MILE ESE OF THE STATION AT THE SE CORNER
 BJ4862'OF A FARMYARD, 4 FEET SSW OF A RAIL FENCE CORNER, AND 21 FEET
 BJ4862'NW OF THE W EDGE OF A BANK.  THE MARK PROJECTS 4
 BJ4862'INCHES ABOVE GROUND AND IS STAMPED GREEN 1939.
 BJ4862'
 BJ4862'REFERENCE MARK NO. 1 IS 34.282 METERS (112.48 FEET) ESE OF THE
 BJ4862'STATION, IN THE N RIGHT-OF-WAY FENCE LINE, 49 FEET N OF THE
 BJ4862'CENTER LINE OF THE ROAD, 21 FEET N OF THE BANK OF DITCH, AND 16
 BJ4862'FEET W OF A 2-FOOT PINE TREE.  THE MARK PROJECTS 8
 BJ4862'INCHES ABOVE GROUND AND IS STAMPED GREEN NO. 1 1939.  REFERENCE
 BJ4862'MARK NO. 2 IS 51.288 METERS (168.27 FEET) SSW OF THE
 BJ4862'STATION, IN THE S RIGHT-OF-WAY FENCE LINE, AND 15 FEET S
 BJ4862'OF THE CENTER LINE OF THE ROAD.  THE MARK
 BJ4862'PROJECTS 6 INCHES ABOVE GROUND AND IS STAMPED GREEN NO.
 BJ4862'2 1939.
 BJ4862'
 BJ4862'A 77-FOOT TOWER IS NEEDED TO SEE A 90-FOOT TOWER AT ALLAIN
 BJ4862'1929.
 BJ4862'
 BJ4862'A 64-FOOT TOWER IS NEEDED TO SEE A 103-FOOT TOWER AT WALKER
 BJ4862'1929.
 BJ4862'
 BJ4862'A 64-FOOT TOWER IS NEEDED TO SEE A 90-FOOT TOWER AT STOCKERT.
 BJ4862'
 BJ4862'A 64-FOOT TOWER IS NEEDED TO SEE A 90-FOOT TOWER AT PISGAH.
 BJ4862'
 BJ4862'A 64-FOOT TOWER IS NEEDED TO SEE A 90-FOOT TOWER AT HARANG.
 BJ4862'
 BJ4862'A 64-FOOT TOWER IS NEEDED TO SEE A 90-FOOT TOWER AT JACKSON.
 BJ4862'
 BJ4862'TO REACH THE STATION FROM THE POST OFFICE IN JACKSON, GO W
 BJ4862'ON LOUISIANA HIGHWAY 35 FOR 1.55 MILES TO A T-ROAD AT THE
 BJ4862'RIGHT, JUST BEFORE REACHING A THROUGH TRUSS BRIDGE, TURN RIGHT
 BJ4862'ON THE T-ROAD AND GO 2.8 MILES TO A FORK, TAKE THE RIGHT FORK
 BJ4862'AND GO 0.45 MILES TO A FORK, TAKE THE LEFT FORK AND GO 1.35
 BJ4862'MILES TO A CROSS ROAD, TURN RIGHT AT THE CROSS ROAD, PASS BY A
 BJ4862'CHURCH, AND GO 0.1 MILE TO THE STATION ON THE LEFT IN THE
 BJ4862'SW CORNER OF A CLEARED FIELD.
 BJ4862'
 BJ4862'HEIGHT OF LIGHT ABOVE STATION MARK - 34 METERS.
 BJ4862
 BJ4862                          STATION RECOVERY (1955)
 BJ4862
 BJ4862'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ4862'THE STATION WAS VISITED, AND ALL MARKS WERE RECOVERED IN GOOD
 BJ4862'CONDITION.  THE 1939 DESCRIPTION BY F.B.Q. IS ADEQUATE.
 BJ4862
 BJ4862                          STATION RECOVERY (1964)
 BJ4862
 BJ4862'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1964 (JSA)
 BJ4862'REVISED DESCRIPTION ON ANGLE OF R.M. 2--DIRECTION OF R.M. 2
 BJ4862'IS 295 DEG 42 MIN 57 SEC INSTEAD OF 259 DEG 42 MIN 57 SEC.
 BJ4862
 BJ4862                          STATION RECOVERY (1965)
 BJ4862
 BJ4862'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1965
 BJ4862'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 BJ4862
 BJ4862                          STATION RECOVERY (1970)
 BJ4862
 BJ4862'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4862'THE STATION MARK, REFERENCE MARKS NUMBER 1 AND 2 AND THE AZIMUTH MARK
 BJ4862'WERE RECOVERED AND FOUND IN GOOD CONDITION.
 BJ4862'
 BJ4862'THE STATION MARK IS NOW UNDER POWERLINE.  REFERENCE MARK NUMBER 3 WAS
 BJ4862'ESTABLISHED AND OCCUPIED AT THIS DATE.
 BJ4862'
 BJ4862'REFERENCE MARK NUMBER 1 IS OBSTRUCTED BY A SMALL BUILDING AND COULD
 BJ4862'NOT BE OBSERVED AT THIS DATE.
 BJ4862'
 BJ4862'REFERENCE MARK NUMBER 2 IS OBSTRUCTED BY A CATTLE CORRAL AND COULD
 BJ4862'NOT BE OBSERVED AT THIS DATE.
 BJ4862'
 BJ4862'THE LOCATION OF THE STATION IS ADEQUATE.  A NEW ROUTE TO THE STATION
 BJ4862'FOLLOWS--TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 BJ4862'421 AND 10, WEST OF JACKSON.  GO WEST ON STATE HIGHWAY 10 FOR 0.65
 BJ4862'MILE TO A SURFACED ROAD RIGHT.  TURN RIGHT AND GO NORTHWEST ON
 BJ4862'SURFACED ROAD FOR 4.6 MILES TO A GRAVELED CROSSROAD.  TURN RIGHT
 BJ4862'AND NORTHEAST PASSING THE PLEASENT GREEN BAPTIST CHURCH ON THE LEFT
 BJ4862'AND GO 0.1 MILE TO AN OVERHEAD POWERLINE THAT CROSS THE ROAD AND
 BJ4862'REFERENCE MARK NUMBER 2 ON THE RIGHT.  (CONTINUE NORTHEAST ON
 BJ4862'GRAVELED ROAD FOR ABOUT 50 YARDS TO FORKS, TAKE LEFT FORK (OLD
 BJ4862'ROAD) AND GO NORTHEAST FOR 0.25 MILE TO THE AZIMUTH MARK ON THE
 BJ4862'LEFT ON TOP OF CUT BANK).  TURN LEFT ON FIELD ROAD AND GO ABOUT 30
 BJ4862'YARDS TO LOCKED GATE, PASS THRU GATE AND GO NORTH 66.5 FEET TO
 BJ4862'STATION.
 BJ4862'
 BJ4862'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED GREEN 1939 NO 3 1970,
 BJ4862'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 BJ4862'FLUSH WITH THE GROUND.  IT IS 109 FEET NORTH-NORTHWEST OF THE
 BJ4862'CENTER OF A LOCKED GATE AND 16.8 FEET NORTH OF THE NORTHEAST
 BJ4862'CORNER OF A SMALL FRAME BUILDING.  THE UNDERGROUND DISK IS SET IN
 BJ4862'AN IRREGULAR MASS OF CONCRETE 40 INCHES BELOW THE SURFACE OF THE
 BJ4862'GROUND.
 BJ4862'
 BJ4862'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ4862'
 BJ4862'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--ABOUT 5 MILES
 BJ4862'NORTHWEST OF JACKSON.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2773 ***********************************************************************
 BK2773  DESIGNATION -  GREEN
 BK2773  PID         -  BK2773
 BK2773  STATE/COUNTY-  LA/LAFAYETTE
 BK2773  COUNTRY     -  US
 BK2773  USGS QUAD   -  DUSON (2018)
 BK2773
 BK2773                         *CURRENT SURVEY CONTROL
 BK2773  ______________________________________________________________________
 BK2773* NAD 83(1992) POSITION- 30 11 42.45624(N) 092 12 33.45998(W)   ADJUSTED
 BK2773* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2773  **This station is located in a suspected subsidence area (see below).
 BK2773  ______________________________________________________________________
 BK2773  GEOID HEIGHT    -        -27.101 (meters)                     GEOID18
 BK2773  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 BK2773  HORZ ORDER      -  SECOND
 BK2773
 BK2773.The horizontal coordinates were established by classical geodetic methods
 BK2773.and adjusted by the National Geodetic Survey in January 1993.
 BK2773
 BK2773.** This station is in an area of known vertical motion. If an
 BK2773.** orthometric height was ever established but is not available 
 BK2773.** in the current survey control section, the orthometric height
 BK2773.** is considered suspect.  Suspect heights are available in the
 BK2773.** superseded section only if requested.
 BK2773
 BK2773.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2773.GEOID18 height accuracy estimate available here.
 BK2773
 BK2773.Click photographs - Photos may exist for this station.
 BK2773
 BK2773.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2773
 BK2773. The following values were computed from the NAD 83(1992) position.
 BK2773
 BK2773;                    North         East     Units Scale Factor Converg.
 BK2773;SPC LA S     -   188,217.832   915,654.210   MT  0.99993147   -0 26 16.8
 BK2773;SPC LA S     -   617,511.34  3,004,108.85   sFT  0.99993147   -0 26 16.8
 BK2773;UTM  15      - 3,340,671.453   576,113.289   MT  0.99967147   +0 23 51.7
 BK2773
 BK2773!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2773!SPC LA S     -   1.00000282  x   0.99993147  =   0.99993429
 BK2773!UTM  15      -   1.00000282  x   0.99967147  =   0.99967429
 BK2773
 BK2773:                Primary Azimuth Mark                     Grid Az
 BK2773:SPC LA S     -  GREEN AZ MK                              088 21 21.3
 BK2773:UTM  15      -  GREEN AZ MK                              087 31 12.8
 BK2773
 BK2773_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP7611340671(NAD 83)
 BK2773
 BK2773|---------------------------------------------------------------------|
 BK2773| PID    Reference Object                     Distance      Geod. Az  |
 BK2773|                                                           dddmmss.s |
 BK2773| BK2772 GREEN A                              21.594 METERS 02941     |
 BK2773| CW1439 GREEN RM 1                           13.388 METERS 04629     |
 BK2773| CW1438 GREEN AZ MK                                        0875504.5 |
 BK2773| CW1440 GREEN RM 2                           12.900 METERS 22529     |
 BK2773| BK2779 RAYNE CABLE TV MAST                 APPROX. 5.4 KM 3334852.1 |
 BK2773|---------------------------------------------------------------------|
 BK2773
 BK2773                          SUPERSEDED SURVEY CONTROL
 BK2773
 BK2773  NAD 83(1986)-  30 11 42.47434(N)    092 12 33.45458(W) AD(       ) 2
 BK2773  NAD 27      -  30 11 41.74028(N)    092 12 32.99724(W) AD(       ) 2
 BK2773
 BK2773.Superseded values are not recommended for survey control.
 BK2773
 BK2773.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2773.See file dsdata.pdf to determine how the superseded data were derived.
 BK2773
 BK2773_MARKER: DD = SURVEY DISK
 BK2773_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2773_STAMPING: GREEN 1969
 BK2773_MARK LOGO: LADHGS
 BK2773_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2773+STABILITY: SURFACE MOTION
 BK2773
 BK2773  HISTORY     - Date     Condition        Report By
 BK2773  HISTORY     - 1969     MONUMENTED       LADH
 BK2773  HISTORY     - 19950330 GOOD             USPSQD
 BK2773
 BK2773                          STATION DESCRIPTION
 BK2773
 BK2773'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 BK2773'THE STATION IS LOCATED 7 MILES SOUTHWEST OF SCOTT AND 5 MILES
 BK2773'SOUTHEAST OF RAYNE, ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF
 BK2773'HIGHWAYS.  IT IS 103.0 FEET SOUTHEAST OF THE CENTER OF THE JUNCTION
 BK2773'OF STATE HIGHWAY 720 AND STATE HIGHWAY 719, 76.50 FEET SOUTH OF
 BK2773'THE CENTERLINE OF STATE HIGHWAY 720, 70.70 FEET EAST OF THE
 BK2773'CENTERLINE OF STATE HIGHWAY 719, 76.50 FEET SOUTHWEST OF A FENCE
 BK2773'CORNER, 47.0 FEET NORTHEAST OF A FENCE CORNER, AND A CONCRETE
 BK2773'RIGHT OF WAY MARKER, 2.50 FEET NORTHWEST OF A FENCE, AND 2.00 FEET
 BK2773'NORTHWEST OF A METAL WITNESS POST AND SIGN.  IT IS A LOUISIANA
 BK2773'DEPARTMENT OF HIGHWAYS AND COAST AND GEODETIC SURVEY DISK, STAMPED
 BK2773'GREEN 1969 PROJECTING 2 INCHES.
 BK2773'
 BK2773'REFERENCE MARK NO. 1 IS 43.92 FEET SOUTHWEST OF THE STATION.  IT IS
 BK2773'106.40 FEET SOUTH OF THE CENTERLINE OF STATE HIGHWAY 720, 89.40 FEET
 BK2773'SOUTHWEST OF A FENCE CORNER AND CONCRETE RIGHT OF WAY MARKER, 41.40
 BK2773'FEET EAST OF THE CENTERLINE OF STATE HIGHWAY 719, 34.0 FEET
 BK2773'NORTHEAST OF A CORNER OF A FENCE AND A RIGHT OF WAY MARKER, AND 2.00
 BK2773'FEET NORTHWEST OF A FENCE.  IT IS A LOUISIANA DEPARTMENT OF
 BK2773'HIGHWAYS AND COAST AND GEODETIC SURVEY DISK, STAMPED GREEN R. M.
 BK2773'NO. 1 1969, PROJECTING 2 INCHES.
 BK2773'
 BK2773'REFERENCE MARK NO. 2 IS 42.32 FEET NORTHEAST OF THE STATION.  IT IS
 BK2773'120.50 FEET NORTHEAST OF A FENCE CORNER AND A CONCRETE RIGHT OF WAY
 BK2773'MARKER, 111.80 FEET EAST-SOUTH-EAST OF THE JUNCTION OF STATE
 BK2773'HIGHWAY 720 AND STATE HIGHWAY 719, 102.0 FEET EAST OF THE
 BK2773'CENTERLINE OF STATE HIGHWAY 719, 46.70 FEET SOUTH OF THE CENTERLINE
 BK2773'OF STATE HIGHWAY 720.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2773'COAST AND GEODETIC SURVEY DISK STAMPED GREEN R. M. NO. 2 1969,
 BK2773'PROJECTING 2 INCHES.
 BK2773'
 BK2773'THE AZIMUTH MARK IS 0.40 MILE NORTHEAST OF THE STATION.  IT IS 44.20
 BK2773'FEET NORTH OF THE CENTERLINE OF STATE HIGHWAY 720, 204.70 FEET WEST
 BK2773'OF THE CENTER OF A GRAVEL DRIVE, 2.30 FEET SOUTH OF A FENCE, AND
 BK2773'1.50 FEET SOUTH OF A METAL WITNESS POST AND SIGN.  IT IS A
 BK2773'LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND GEODETIC SURVEY
 BK2773'DISK STAMPED GREEN AZ. MK. 1969, PROJECTING 2 INCHES.
 BK2773'
 BK2773'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE EAST ALONG STATE
 BK2773'HIGHWAY 720, FOR 0.40 MILE TO A MARK SET NORTH OF THE HIGHWAY NEAR
 BK2773'A FENCE.
 BK2773'
 BK2773'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 90 AND STATE
 BK2773'HIGHWAY 98 IN RAYNE, DRIVE EAST ALONG U. S. HIGHWAY 90 FOR 3.60
 BK2773'MILES TO THE JUNCTION WITH STATE HIGHWAY 719, THEN DRIVE SOUTH ALONG
 BK2773'STATE HIGHWAY 719 FOR 2.60 MILES TO THE JUNCTION WITH STATE HIGHWAY
 BK2773'720, THE STATION IS SET IN THE SOUTHEAST QUADRANT OF THE JUNCTION
 BK2773'NEAR A FENCE.
 BK2773
 BK2773                          STATION RECOVERY (1995)
 BK2773
 BK2773'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK2773'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3024 ***********************************************************************
 BK3024  DESIGNATION -  GREEN
 BK3024  PID         -  BK3024
 BK3024  STATE/COUNTY-  LA/BEAUREGARD
 BK3024  COUNTRY     -  US
 BK3024  USGS QUAD   -  DRY CREEK (2018)
 BK3024
 BK3024                         *CURRENT SURVEY CONTROL
 BK3024  ______________________________________________________________________
 BK3024* NAD 83(1992) POSITION- 30 41 35.84698(N) 093 06 16.79973(W)   ADJUSTED
 BK3024* NAVD 88 ORTHO HEIGHT -    44.6   (meters)      146.    (feet) VERTCON
 BK3024  ______________________________________________________________________
 BK3024  GEOID HEIGHT    -        -26.918 (meters)                     GEOID18
 BK3024  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC18
 BK3024  HORZ ORDER      -  FIRST
 BK3024
 BK3024.The horizontal coordinates were established by classical geodetic methods
 BK3024.and adjusted by the National Geodetic Survey in January 1993.
 BK3024
 BK3024.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK3024.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK3024
 BK3024.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3024.GEOID18 height accuracy estimate available here.
 BK3024
 BK3024.Click photographs - Photos may exist for this station.
 BK3024
 BK3024.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3024
 BK3024. The following values were computed from the NAD 83(1992) position.
 BK3024
 BK3024;                    North         East     Units Scale Factor Converg.
 BK3024;SPC LA S     -   244,431.287   830,298.104   MT  0.99999858   -0 53 08.5
 BK3024;SPC LA S     -   801,938.31  2,724,069.70   sFT  0.99999858   -0 53 08.5
 BK3024;UTM  15      - 3,395,616.334   489,976.053   MT  0.99960124   -0 03 12.3
 BK3024
 BK3024!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3024!SPC LA S     -   0.99999723  x   0.99999858  =   0.99999581
 BK3024!UTM  15      -   0.99999723  x   0.99960124  =   0.99959847
 BK3024
 BK3024:                Primary Azimuth Mark                     Grid Az
 BK3024:SPC LA S     -  GREEN RM 3                               273 35 41.6
 BK3024:UTM  15      -  GREEN RM 3                               272 45 45.4
 BK3024
 BK3024_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8997695616(NAD 83)
 BK3024
 BK3024|---------------------------------------------------------------------|
 BK3024| PID    Reference Object                     Distance      Geod. Az  |
 BK3024|                                                           dddmmss.s |
 BK3024| CV7657 GREEN RM 1                           29.278 METERS 05420     |
 BK3024| BK3043 LONGVILLE LOOKOUT TOWER             APPROX.12.9 KM 2513704.4 |
 BK3024| CV7659 GREEN RM 3                                         2724233.1 |
 BK3024| CV7658 GREEN RM 2                           25.398 METERS 31158     |
 BK3024|---------------------------------------------------------------------|
 BK3024
 BK3024                          SUPERSEDED SURVEY CONTROL
 BK3024
 BK3024  NAD 83(1986)-  30 41 35.86594(N)    093 06 16.79187(W) AD(       ) 1
 BK3024  NAD 27      -  30 41 35.15745(N)    093 06 16.22438(W) AD(       ) 1
 BK3024  NGVD 29 (07/19/86)   44.6    (m)          146.     (f) VERT ANG       
 BK3024
 BK3024.Superseded values are not recommended for survey control.
 BK3024
 BK3024.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3024.See file dsdata.pdf to determine how the superseded data were derived.
 BK3024
 BK3024_MARKER: DH = HORIZONTAL CONTROL DISK
 BK3024_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3024_STAMPING: GREEN 1974
 BK3024_MARK LOGO: NGS
 BK3024_PROJECTION: RECESSED 30 CENTIMETERS
 BK3024_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3024+STABILITY: SURFACE MOTION
 BK3024
 BK3024  HISTORY     - Date     Condition        Report By
 BK3024  HISTORY     - 1974     MONUMENTED       NGS
 BK3024
 BK3024                          STATION DESCRIPTION
 BK3024
 BK3024'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK3024'STATION IS ABOUT 4 MILES NORTHWEST OF DRY CREEK, 2-1/4 MILES SOUTH
 BK3024'OF THE SOUTH END OF LAKE BUNDICK, 1 MILE SOUTHWEST OF STATE HIGHWAY
 BK3024'394, 1/4 MILE EAST OF A GAS PIPELINE RIGHT-OF-WAY, 1/4 MILE WEST OF
 BK3024'A SHARP CURVE IN A GRAVELED ROAD, ALONG THE SOUTH SIDE OF THE
 BK3024'GRAVELED ROAD AND ON PROPERTY OWNED BY MRS. EVIE E. WILBUR.
 BK3024'PERMISSION WAS GRANTED BY MR. SETH Z. GREEN (BROTHER OF MRS.
 BK3024'WILBUR), ROUTE 2 BOX 278, DERIDDER, LOUISIANA.  PHONE NUMBER
 BK3024'328-2922.
 BK3024'
 BK3024'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 113 AND 394
 BK3024'AND THE POST OFFICE IN DRY CREEK, GO WEST AND NORTHWEST ON HIGHWAY
 BK3024'394 FOR 2.55 MILES TO A GRAVELED SIDE ROAD LEFT.  TURN LEFT AND GO
 BK3024'WEST ON THE GRAVELED ROAD FOR 1.5 MILES TO A T-JUNCTION.  TURN
 BK3024'RIGHT AND GO NORTH AND WEST ON A GRAVELED ROAD FOR 0.45 MILE TO THE
 BK3024'SUMMIT OF A SMALL HILL, A WIRE GATE ON THE LEFT AND THE STATION ON
 BK3024'THE LEFT AS DESCRIBED.
 BK3024'
 BK3024'THE STATION MARKS ARE STANDARD DISKS STAMPED GREEN 1974.  THE
 BK3024'SURFACE MARK IS SET IN A ROUND CONCRETE POST ABOUT 12 INCHES BELOW
 BK3024'THE GROUND SURFACE AND THE UNDERGROUND MARK IS SET IN AN IRREGULAR
 BK3024'MASS OF CONCRETE ABOUT 48 INCHES BELOW THE GROUND.  THEY ARE 91
 BK3024'FEET SOUTHEAST OF A POWER POLE, 84 FEET SOUTHWEST OF CENTER OF THE
 BK3024'WIRE GATE, 77 FEET SOUTH OF CENTER OF THE GRAVELED ROAD, 58 FEET
 BK3024'SOUTH OF A FENCE LINE AND 31 FEET WEST OF A CLUMP OF CHINKAPIN
 BK3024'BUSHES.
 BK3024'
 BK3024'REFERENCE MARK 1, STAMPED GREEN NO 1 1974, IS A STANDARD DISK SET IN
 BK3024'A ROUND CONCRETE POST FLUSH WITH THE GROUND.  IT IS 150 FEET EAST OF
 BK3024'THE POWER POLE, 21 FEET SOUTH OF CENTER OF THE GRAVELED ROAD, 17
 BK3024'FEET EAST OF CENTER OF THE WIRE GATE AND 2 FEET SOUTH OF A METAL
 BK3024'WITNESS POST AND FENCE LINE.
 BK3024'
 BK3024'REFERENCE MARK 2, STAMPED GREEN NO 2 1974, IS A STANDARD DISK SET IN
 BK3024'A ROUND CONCRETE POST FLUSH WITH THE GROUND.  IT IS 123 FEET WEST OF
 BK3024'CENTER OF THE WIRE GATE, 21 FEET SOUTH OF CENTER OF THE GRAVELED
 BK3024'ROAD, 10.5 FEET EAST OF THE POWER POLE AND 2 FEET SOUTH OF A
 BK3024'METAL WITNESS POST AND FENCE LINE.
 BK3024'
 BK3024'REFERENCE MARK 3, STAMPED GREEN AZ NO 3 1974, IS A STANDARD DISK SET
 BK3024'IN A ROUND CONCRETE POST WHICH PROJECTS ABOUT 3 INCHES ABOVE THE
 BK3024'GROUND.  IT IS 129 FEET NORTH OF THE NORTHWEST CORNER OF A FENCE
 BK3024'WHICH ENCLOSES A GAS LINE JUNCTION, 32 FEET EAST OF THE EAST END
 BK3024'OF A CULVERT.  25 FEET SOUTH OF CENTER OF THE GRAVELED ROAD, 6
 BK3024'FEET EAST OF A GAS PIPELINE WITNESS POST AND 2 FEET SOUTH OF A
 BK3024'METAL WITNESS POST.
 BK3024'
 BK3024'TO REACH REFERENCE MARK 3 FROM THE STATION, GO WEST ON THE GRAVELED
 BK3024'ROAD FOR 0.25 MILE TO A GAS LINE CROSSING AND THE MARK ON THE LEFT
 BK3024'AS DESCRIBED.
 BK3024'
 BK3024'NEAREST TOWN--DRY CREEK.
 BK3024'
 BK3024'HEIGHT OF LIGHT ABOVE STATION MARK 34.7 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3110 ***********************************************************************
 CQ3110  DESIGNATION -  GREEN
 CQ3110  PID         -  CQ3110
 CQ3110  STATE/COUNTY-  LA/RED RIVER
 CQ3110  COUNTRY     -  US
 CQ3110  USGS QUAD   -  HARMON (2018)
 CQ3110
 CQ3110                         *CURRENT SURVEY CONTROL
 CQ3110  ______________________________________________________________________
 CQ3110* NAD 83(1992) POSITION- 32 00 14.98328(N) 093 24 07.67432(W)   ADJUSTED
 CQ3110* NAVD 88 ORTHO HEIGHT -    70.0   (meters)      230.    (feet) VERTCON
 CQ3110  ______________________________________________________________________
 CQ3110  GEOID HEIGHT    -        -25.926 (meters)                     GEOID18
 CQ3110  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 CQ3110  HORZ ORDER      -  FIRST
 CQ3110
 CQ3110.The horizontal coordinates were established by classical geodetic methods
 CQ3110.and adjusted by the National Geodetic Survey in January 1993.
 CQ3110
 CQ3110.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3110.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3110
 CQ3110.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3110.GEOID18 height accuracy estimate available here.
 CQ3110
 CQ3110.Click photographs - Photos may exist for this station.
 CQ3110
 CQ3110.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3110
 CQ3110. The following values were computed from the NAD 83(1992) position.
 CQ3110
 CQ3110;                    North         East     Units Scale Factor Converg.
 CQ3110;SPC LA N     -   167,128.663   914,766.742   MT  0.99991587   -0 28 37.0
 CQ3110;SPC LA N     -   548,321.29  3,001,197.22   sFT  0.99991587   -0 28 37.0
 CQ3110;UTM  15      - 3,540,967.663   462,018.085   MT  0.99961779   -0 12 47.2
 CQ3110
 CQ3110!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3110!SPC LA N     -   0.99999307  x   0.99991587  =   0.99990894
 CQ3110!UTM  15      -   0.99999307  x   0.99961779  =   0.99961087
 CQ3110
 CQ3110:                Primary Azimuth Mark                     Grid Az
 CQ3110:SPC LA N     -  NABOR                                    278 19 56.2
 CQ3110:UTM  15      -  NABOR                                    278 04 06.4
 CQ3110
 CQ3110_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR6201840967(NAD 83)
 CQ3110
 CQ3110|---------------------------------------------------------------------|
 CQ3110| PID    Reference Object                     Distance      Geod. Az  |
 CQ3110|                                                           dddmmss.s |
 CQ3110| CX5928 GREEN RM 1                           21.460 METERS 05842     |
 CQ3110| CQ3096 BARE RM 3                           APPROX.19.1 KM 0642118.1 |
 CQ3110| CQ3097 MARTIN ATT MICROWAVE KLW 26         APPROX.18.9 KM 0651525.7 |
 CQ3110| CQ3105 COUSHATTA MUNICIPAL TANK            APPROX. 5.6 KM 0755546.6 |
 CQ3110| CX5927 GREEN AZ MK                                        1770925.2 |
 CQ3110| BX3002 DESOTO LOT                          APPROX.16.3 KM 2551212.7 |
 CQ3110| CQ3152 NABOR                               APPROX.15.3 KM 2775119.2 |
 CQ3110| CX5929 GREEN RM 2                           29.070 METERS 30855     |
 CQ3110|---------------------------------------------------------------------|
 CQ3110
 CQ3110                          SUPERSEDED SURVEY CONTROL
 CQ3110
 CQ3110  NAD 83(1986)-  32 00 14.99637(N)    093 24 07.66846(W) AD(       ) 1
 CQ3110  NAD 27      -  32 00 14.41538(N)    093 24 07.04023(W) AD(       ) 1
 CQ3110  NGVD 29 (07/19/86)   70.1    (m)          230.     (f) VERT ANG       
 CQ3110
 CQ3110.Superseded values are not recommended for survey control.
 CQ3110
 CQ3110.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3110.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3110
 CQ3110_MARKER: DS = TRIANGULATION STATION DISK
 CQ3110_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3110
 CQ3110  HISTORY     - Date     Condition        Report By
 CQ3110  HISTORY     - 1969     MONUMENTED       CGS
 CQ3110  HISTORY     - 1971     GOOD             NGS
 CQ3110  HISTORY     - 19970621 MARK NOT FOUND   USPSQD
 CQ3110
 CQ3110                          STATION DESCRIPTION
 CQ3110
 CQ3110'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3110'THE STATION IS 18 MILES EAST-SOUTHEAST OF MANSFIELD, 14 MILES
 CQ3110'NORTHEAST OF PLEASANT HILL, 5 MILES SOUTHWEST OF EDGEFIELD AND
 CQ3110'4 MILES WEST-SOUTHWEST OF COUSHATTA, IN THE CENTER OF A TRAFFIC
 CQ3110'CIRCLE ON THE HIGHEST HILL IN THE IMMEDIATE VICINITY, AND ON
 CQ3110'PROPERTY OWNED BY MR. MARTIN GREEN.
 CQ3110'
 CQ3110'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 84, STATE
 CQ3110'HIGHWAY 1 AND A PAVED ROAD IN ARMISTEAD, GO WEST ON THE PAVED ROAD
 CQ3110'FOR 0.05 MILE TO RAILROAD TRACKS.  CROSS THE RAILROAD TRACKS
 CQ3110'AND CONTINUE WEST ON THE PAVED ROAD FOR 0.95 MILE TO A
 CQ3110'FORK.  TAKE THE LEFT FORK, MAIN ROAD, AND GO SOUTHWEST FOR 0.6
 CQ3110'MILE TO A GRAVELED SIDE ROAD ON THE RIGHT.  TURN SHARP RIGHT AND
 CQ3110'GO NORTH ON THE GRAVELED ROAD FOR 0.5 MILE TO THE STATION IN
 CQ3110'THE TRAFFIC CIRCLE.
 CQ3110'
 CQ3110'THE STATION MARK IS A STANDARD DISK STAMPED GREEN 1969, SET IN
 CQ3110'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 CQ3110'6 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 93 FEET
 CQ3110'SOUTH-SOUTHEAST OF A 30-INCH PINE TREE, 89.5 FEET SOUTHEAST OF A
 CQ3110'POWER POLE WITH TRANSFORMER, 73 FEET WEST OF THE NORTHWEST
 CQ3110'CORNER OF A SMALL HOUSE AND 38 FEET SOUTHWEST OF A POWER POLE.
 CQ3110'THE UNDERGROUND DISK IS SET IN AN IRREGULAR MASS OF CONCRETE 40
 CQ3110'INCHES BELOW THE SURFACE OF THE GROUND.
 CQ3110'
 CQ3110'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED GREEN NO 1 1969,
 CQ3110'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ3110'PROJECTS 4 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 61.5
 CQ3110'FEET SOUTHEAST OF THE 30-INCH PINE TREE, 36.5 FEET
 CQ3110'EAST-NORTHEAST OF THE POWER POLE AND 1 FOOT WEST OF A FENCE.
 CQ3110'
 CQ3110'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED GREEN NO 2
 CQ3110'1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CQ3110'THAT PROJECTS 4 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS
 CQ3110'41.5 FEET SOUTHWEST OF THE POWER POLE WITH TRANSFORMER, 7 FEET
 CQ3110'NORTH OF THE SOUTHEAST CORNER OF A METAL SHED AND 1 FOOT EAST OF
 CQ3110'THE METAL SHED.
 CQ3110'
 CQ3110'NOTE--THERE WAS NO SUITABLE PLACE TO SET AN AZIMUTH MARK.
 CQ3110'
 CQ3110'HEIGHT OF LIGHT ABOVE STATION MARK 22.1 METERS.
 CQ3110
 CQ3110                          STATION RECOVERY (1971)
 CQ3110
 CQ3110'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 CQ3110'ALL MARKS MEASURED WITH A 30 METER TAPE 5 KGS. TENSION.
 CQ3110'
 CQ3110'NO MEASUREMENT BETWEEN THE RMS DUE TO HEAVY BRUSH ON LINE.
 CQ3110'
 CQ3110'THE STATION MARK, REFERENCE MARKS 1 AND 2 WERE RECOVERED AND FOUND
 CQ3110'IN GOOD CONDITION.  A NEW AZIMUTH MARK WAS ESTABLISHED AT THIS
 CQ3110'DATE.
 CQ3110'
 CQ3110'THE HORIZONTAL DIRECTIONS AND THE DISTANCE TO THE RMS CHECKED THE
 CQ3110'1969 DATA ADEQUATELY.
 CQ3110'
 CQ3110'THE 1969 DESCRIPTION TO REACH THE STATION IS COMPLETELY ADEQUATE.
 CQ3110'
 CQ3110'THE STATION IS ON LAND OWNED BY MR. MARTIN GREEN, ROUTE 4, BOX 24A,
 CQ3110'COUSHATTA, LOUISIANA, 71019.
 CQ3110'
 CQ3110'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTH ON A GRAVELED
 CQ3110'ROAD FOR 0.1 MILE TO THE MARK ON THE RIGHT.
 CQ3110'
 CQ3110'THE AZIMUTH MARK, A STANDARD DISK STAMPED GREEN 1969 1971, IS SET IN
 CQ3110'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 3
 CQ3110'INCHES ABOVE THE GROUND SURFACE.  IT IS 35 FEET SOUTHEAST OF A
 CQ3110'FENCE CORNER, 30 FEET NORTHEAST OF A 14-INCH PINE TREE, 24 FEET
 CQ3110'SOUTH-SOUTHWEST OF THE CENTER OF THE GRAVELED ROAD AND 2 FEET
 CQ3110'SOUTHWEST OF A FENCE.
 CQ3110'
 CQ3110'FOR ADDITIONAL INFORMATION SEE DESCRIPTION FOR GREEN 1969.
 CQ3110'
 CQ3110'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4 MILES
 CQ3110'WEST-SOUTHWEST OF COUSHATTA.
 CQ3110'
 CQ3110'HEIGHT OF LIGHT ABOVE STATION MARK 72.8 FEET.
 CQ3110
 CQ3110                          STATION RECOVERY (1997)
 CQ3110
 CQ3110'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ3110'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6265 ***********************************************************************
 AH6265  DESIGNATION -  GREEN
 AH6265  PID         -  AH6265
 AH6265  STATE/COUNTY-  LA/TERREBONNE
 AH6265  COUNTRY     -  US
 AH6265  USGS QUAD   -  HUMPHREYS (2018)
 AH6265
 AH6265                         *CURRENT SURVEY CONTROL
 AH6265  ______________________________________________________________________
 AH6265* NAD 83(2011) POSITION- 29 33 39.09335(N) 090 46 43.18666(W)   ADJUSTED
 AH6265* NAD 83(2011) ELLIP HT-   -23.190 (meters)        (06/27/12)   ADJUSTED
 AH6265* NAD 83(2011) EPOCH   -  2010.00
 AH6265* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6265  **This station is located in a suspected subsidence area (see below).
 AH6265  ______________________________________________________________________
 AH6265  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6265  GEOID HEIGHT    -        -25.349 (meters)                     GEOID96
 AH6265  GEOID HEIGHT    -        -25.110 (meters)                     GEOID18
 AH6265  NAD 83(2011) X  -    -75,456.271 (meters)                     COMP
 AH6265  NAD 83(2011) Y  - -5,551,901.038 (meters)                     COMP
 AH6265  NAD 83(2011) Z  -  3,128,112.875 (meters)                     COMP
 AH6265  LAPLACE CORR    -          0.41  (seconds)                    DEFLEC18
 AH6265
 AH6265  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6265  Standards:
 AH6265         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6265            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6265  -------------------------------------------------------------------
 AH6265  NETWORK    2.12  22.17           0.82   0.91  11.31      0.06605736
 AH6265  -------------------------------------------------------------------
 AH6265  Click here for local accuracies and other accuracy information.
 AH6265
 AH6265.The horizontal coordinates were established by GPS observations
 AH6265.and adjusted by the National Geodetic Survey in June 2012.
 AH6265
 AH6265.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6265.been affixed to the stable North American tectonic plate. See 
 AH6265.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6265
 AH6265.The horizontal coordinates are valid at the epoch date displayed above
 AH6265.which is a decimal equivalence of Year/Month/Day.
 AH6265
 AH6265.** This station is in an area of known vertical motion. If an
 AH6265.** orthometric height was ever established but is not available 
 AH6265.** in the current survey control section, the orthometric height
 AH6265.** is considered suspect.  Suspect heights are available in the
 AH6265.** superseded section only if requested.
 AH6265
 AH6265.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6265.GEOID18 height accuracy estimate available here.
 AH6265
 AH6265.Click photographs - Photos may exist for this station.
 AH6265
 AH6265.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6265
 AH6265.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6265
 AH6265.The ellipsoidal height was determined by GPS observations
 AH6265.and is referenced to NAD 83.
 AH6265
 AH6265. The following values were computed from the NAD 83(2011) position.
 AH6265
 AH6265;                    North         East     Units Scale Factor Converg.
 AH6265;SPC LA S     -   117,721.436 1,053,749.510   MT  0.99995504   +0 16 38.4
 AH6265;SPC LA S     -   386,224.41  3,457,176.52   sFT  0.99995504   +0 16 38.4
 AH6265;UTM  15      - 3,272,185.405   715,207.659   MT  1.00017150   +1 05 46.7
 AH6265
 AH6265!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6265!SPC LA S     -   1.00000364  x   0.99995504  =   0.99995868
 AH6265!UTM  15      -   1.00000364  x   1.00017150  =   1.00017514
 AH6265
 AH6265_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1520772185(NAD 83)
 AH6265
 AH6265                          SUPERSEDED SURVEY CONTROL
 AH6265
 AH6265  NAD 83(2007)-  29 33 39.09342(N)    090 46 43.18722(W) AD(       ) 0
 AH6265  ELLIP H (02/10/07)  -23.136  (m)                       GP(       )    
 AH6265  ELLIP H (02/21/02)  -23.119  (m)                       GP(       ) 5 1
 AH6265  NAD 83(1992)-  29 33 39.09364(N)    090 46 43.18635(W) AD(       ) 1
 AH6265  ELLIP H (12/17/98)  -23.078  (m)                       GP(       ) 4 2
 AH6265
 AH6265.Superseded values are not recommended for survey control.
 AH6265
 AH6265.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6265.See file dsdata.pdf to determine how the superseded data were derived.
 AH6265
 AH6265_MARKER: I = METAL ROD
 AH6265_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AH6265_STAMPING: GREEN
 AH6265_MARK LOGO: LA-109
 AH6265_PROJECTION: RECESSED 10 CENTIMETERS
 AH6265_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH6265_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH6265_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6265+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6265_ROD/PIPE-DEPTH: 18.3 meters
 AH6265_SLEEVE-DEPTH  : 0.9 meters
 AH6265
 AH6265  HISTORY     - Date     Condition        Report By
 AH6265  HISTORY     - 1995     MONUMENTED       MPHI
 AH6265
 AH6265                          STATION DESCRIPTION
 AH6265
 AH6265'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6265'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6265'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT AND
 AH6265'TRAVEL WEST ON HWY 90 FOR 5.3 MI (8.5 KM) TO THE STATION ON THE LEFT.
 AH6265'THE STATION IS A STAINLESS STEEL ROD DRIVEN INTO THE GROUND. THE
 AH6265'STATION IS 39.0 FT (11.9 M) SOUTHEAST OF THE CENTERLINE OF HWY 90,
 AH6265'39.0 FT (11.9 M) NORTHWEST OF THE NORTHEAST CORNER OF THE THE GREEN
 AH6265'METAL BUILDING, 73.0 FT (22.3 M) NORTHEAST OF THE NORTHWEST CORNER OF
 AH6265'THE GREEN METAL BUILDING, 122.60 FT (37.37 M) NORTHEAST OF THE POWER
 AH6265'POLE WITH LIGHT, AND 108.0 FT (32.9 M) NORTHEAST OF THE FIRE HYDRANT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4863 ***********************************************************************
 BJ4863  DESIGNATION -  GREEN RM 3
 BJ4863  PID         -  BJ4863
 BJ4863  STATE/COUNTY-  LA/WEST FELICIANA
 BJ4863  COUNTRY     -  US
 BJ4863  USGS QUAD   -  LAUREL HILL (2018)
 BJ4863
 BJ4863                         *CURRENT SURVEY CONTROL
 BJ4863  ______________________________________________________________________
 BJ4863* NAD 83(1993) POSITION- 30 53 29.63552(N) 091 16 15.44427(W)   ADJUSTED
 BJ4863* NAVD 88 ORTHO HEIGHT -    81.57  (+/-2cm)      267.6   (feet) VERTCON
 BJ4863  ______________________________________________________________________
 BJ4863  GEOID HEIGHT    -        -27.043 (meters)                     GEOID18
 BJ4863  LAPLACE CORR    -         -0.52  (seconds)                    DEFLEC18
 BJ4863  HORZ ORDER      -  FIRST
 BJ4863  VERT ORDER      -  THIRD ? (See Below)
 BJ4863
 BJ4863.The horizontal coordinates were established by classical geodetic methods
 BJ4863.and adjusted by the National Geodetic Survey in May 1994.
 BJ4863
 BJ4863.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ4863.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ4863
 BJ4863.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4863.GEOID18 height accuracy estimate available here.
 BJ4863
 BJ4863.The vertical order pertains to the NGVD 29 superseded value.
 BJ4863
 BJ4863.Click photographs - Photos may exist for this station.
 BJ4863
 BJ4863.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4863
 BJ4863. The following values were computed from the NAD 83(1993) position.
 BJ4863
 BJ4863;                    North         East     Units Scale Factor Converg.
 BJ4863;SPC LA S     -   265,103.606 1,005,964.237   MT  1.00004635   +0 01 52.3
 BJ4863;SPC LA S     -   869,760.75  3,300,401.00   sFT  1.00004635   +0 01 52.3
 BJ4863;SPC MS W     -   154,631.967   610,354.378   MT  1.00004910   -0 28 53.1
 BJ4863;SPC MS W     -   507,321.71  2,002,470.99   sFT  1.00004910   -0 28 53.1
 BJ4863;UTM  15      - 3,418,865.263   665,263.382   MT  0.99993691   +0 53 16.5
 BJ4863
 BJ4863!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4863!SPC LA S     -   0.99999144  x   1.00004635  =   1.00003779
 BJ4863!SPC MS W     -   0.99999144  x   1.00004910  =   1.00004054
 BJ4863!UTM  15      -   0.99999144  x   0.99993691  =   0.99992835
 BJ4863
 BJ4863:                Primary Azimuth Mark                     Grid Az
 BJ4863:SPC LA S     -  GREEN AZ MK                              073 26 34.1
 BJ4863:SPC MS W     -  GREEN AZ MK                              073 57 19.5
 BJ4863:UTM  15      -  GREEN AZ MK                              072 35 09.9
 BJ4863
 BJ4863_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ6526318865(NAD 83)
 BJ4863
 BJ4863|---------------------------------------------------------------------|
 BJ4863| PID    Reference Object                     Distance      Geod. Az  |
 BJ4863|                                                           dddmmss.s |
 BJ4863| CW1435 GREEN AZ MK                                        0732826.4 |
 BJ4863| BJ4862 GREEN                                18.324 METERS 13003     |
 BJ4863|---------------------------------------------------------------------|
 BJ4863
 BJ4863                          SUPERSEDED SURVEY CONTROL
 BJ4863
 BJ4863  NAD 83(1992)-  30 53 29.63785(N)    091 16 15.44542(W) AD(       ) 1
 BJ4863  NAD 83(1986)-  30 53 29.65210(N)    091 16 15.43921(W) AD(       ) 1
 BJ4863  NAD 27      -  30 53 29.00411(N)    091 16 15.04513(W) AD(       ) 1
 BJ4863  NGVD 29              81.53   (m)          267.5    (f) LEVELING    3  
 BJ4863
 BJ4863.Superseded values are not recommended for survey control.
 BJ4863
 BJ4863.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4863.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4863
 BJ4863_MARKER: DR = REFERENCE MARK DISK
 BJ4863_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4863_STAMPING: GREEN 1939 NO 3 1970
 BJ4863_MARK LOGO: CGS
 BJ4863_PROJECTION: FLUSH
 BJ4863_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4863+STABILITY: SURFACE MOTION
 BJ4863
 BJ4863  HISTORY     - Date     Condition        Report By
 BJ4863  HISTORY     - 1970     MONUMENTED       NGS
 BJ4863
 BJ4863                          STATION DESCRIPTION
 BJ4863
 BJ4863'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4863'RM 1 AND RM 2 ARE OBSTRUCTED TO GREEN RM 3.
 BJ4863'
 BJ4863'THE STATION IS LOCATED ABOUT 10 MILES NORTHEAST OF ST. FRANCISVILLE,
 BJ4863'9 MILES WEST-SOUTHWEST OF WILSON, 5 MILES NORTHWEST OF JACKSON.  IT
 BJ4863'IS NEAR THE CENTER OF SECTION 51, T. 2 S., R. 2 W. AND ON PROPERTY
 BJ4863'OWNED BY MR. STEVE WILLIAMS JR.
 BJ4863'
 BJ4863'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 421 AND 10,
 BJ4863'WEST OF JACKSON, GO WEST ON STATE HIGHWAY 10 FOR 0.65 MILE TO A
 BJ4863'SIDEROAD RIGHT.  TURN RIGHT AND GO NORTHWEST ON SURFACED ROAD FOR
 BJ4863'4.6 MILE TO A GRAVELED CROSSROAD.  TURN RIGHT AND GO NORTHEAST
 BJ4863'PASSING THE PLEASENT GREEN BAPTIST CHURCH ON THE LEFT CONTINUE NORTH
 BJ4863'AND EAST FOR 0.1 MILE TO AN OVERHEAD POWERLINE THAT CROSS THE ROAD
 BJ4863'AND REFERENCE MARK 2 ON THE RIGHT.  (CONTINUE NORTH AND EAST ON
 BJ4863'GRAVELED ROAD FOR ABOUT 50 YARDS TO A FORK, TAKE THE LEFT FORK
 BJ4863'(OLD ROAD) AND GO NORTHEAST FOR 0.25 MILE TO THE AZIMUTH MARK
 BJ4863'ON THE LEFT ON TOP OF CUT BANK, AS DESCRIBED).  TURN LEFT ON FIELD
 BJ4863'ROAD AND GO ABOUT 30 YARDS TO A LOCKED GATE, PASS THRU GATE AND GO
 BJ4863'NORTHWEST FOR 109 FEET TO STATION, AS DESCRIBED.
 BJ4863'
 BJ4863'THE STATION IS MARKED BY A STANDARD REFERENCE MARK DISK, STAMPED
 BJ4863'GREEN 1939 NO 3 1970, THE SURFACE DISK IS SET IN THE TOP OF A 12-INCH
 BJ4863'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.
 BJ4863'THE UNDERGROUND DISK IS SET IN AN IRREGULAR MASS OF CONCRETE 40
 BJ4863'INCHES BELOW THE SURFACE OF THE GROUND, THE DISK IS STAMPED THE
 BJ4863'SAME AS THE SURFACE DISK.  IT IS 109 FEET NORTHWEST OF THE CENTER
 BJ4863'OF A LOCKED GATE AND 16.8 FEET NORTH OF THE NORTHEAST CORNER OF A
 BJ4863'SMALL FRAME BUILDING.
 BJ4863'
 BJ4863'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED GREEN NO 1 1939, SET IN
 BJ4863'THE TOP OF A 12X12 INCH CONCRETE MONUMENT THAT PROJECTS 10 INCHES
 BJ4863'ABOVE THE GROUND.  IT IS 21 FEET EAST OF THE SOUTHEAST CORNER OF
 BJ4863'SMALL FRAME BUILDING AND IN A LANE LEADING TO CATTLE CORRAL.
 BJ4863'
 BJ4863'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED GREEN NO 2 1939, SET IN
 BJ4863'THE TOP OF A 12X12 INCH CONCRETE MONUMENT THAT PROJECTS 8 INCHES
 BJ4863'ABOVE THE GROUND.  IT IS 87 FEET SOUTH-SOUTHEAST OF A POWERLINE POLE,
 BJ4863'17 FEET SOUTH-SOUTHEAST OF THE CENTER OF GRAVELED ROAD AND 2.2
 BJ4863'FEET WEST OF A METAL WITNESS POST WITH SIGN ATTACHED.
 BJ4863'
 BJ4863'AZIMUTH MARK IS A STANDARD DISK, STAMPED GREEN 1939, SET IN THE TOP
 BJ4863'OF A 12X12 INCH CONCRETE MONUMENT THAT PROJECTS 3 INCHES ABOVE THE
 BJ4863'GROUND.  IT IS 23.5 FEET NORTH-NORTHWEST OF A METAL WITNESS POST
 BJ4863'WITH SIGN ATTACHED 21.5 FEET WEST-NORTHWEST OF FENCELINE.
 BJ4863'
 BJ4863'THE 1939 STATION MARK IS A STANDARD DISK STAMPED GREEN 1939, SET IN
 BJ4863'THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 4 INCHES
 BJ4863'ABOVE THE GROUND SURFACE.  IT IS 110.5 FEET NORTHEAST OF A POWER
 BJ4863'POLE, 77.5 FEET WEST OF THE NORTHWEST CORNER OF A BUILDING AND 66.5
 BJ4863'FEET NORTH OF THE GATE.
 BJ4863'
 BJ4863'HEIGHT OF LIGHT ABOVE STATION MARK 34.4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4700 ***********************************************************************
 BJ4700  DESIGNATION -  GREENBRIAR
 BJ4700  PID         -  BJ4700
 BJ4700  STATE/COUNTY-  LA/EAST FELICIANA
 BJ4700  COUNTRY     -  US
 BJ4700  USGS QUAD   -  JACKSON (2018)
 BJ4700
 BJ4700                         *CURRENT SURVEY CONTROL
 BJ4700  ______________________________________________________________________
 BJ4700* NAD 83(1993) POSITION- 30 48 12.35280(N) 091 10 49.74038(W)   ADJUSTED
 BJ4700* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4700  **This station is located in a suspected subsidence area (see below).
 BJ4700  ______________________________________________________________________
 BJ4700  GEOID HEIGHT    -        -27.124 (meters)                     GEOID18
 BJ4700  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC18
 BJ4700  HORZ ORDER      -  FIRST
 BJ4700
 BJ4700.The horizontal coordinates were established by classical geodetic methods
 BJ4700.and adjusted by the National Geodetic Survey in May 1994.
 BJ4700
 BJ4700.** This station is in an area of known vertical motion. If an
 BJ4700.** orthometric height was ever established but is not available 
 BJ4700.** in the current survey control section, the orthometric height
 BJ4700.** is considered suspect.  Suspect heights are available in the
 BJ4700.** superseded section only if requested.
 BJ4700
 BJ4700.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4700.GEOID18 height accuracy estimate available here.
 BJ4700
 BJ4700.Click photographs - Photos may exist for this station.
 BJ4700
 BJ4700.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4700
 BJ4700. The following values were computed from the NAD 83(1993) position.
 BJ4700
 BJ4700;                    North         East     Units Scale Factor Converg.
 BJ4700;SPC LA S     -   255,340.251 1,014,628.016   MT  1.00002363   +0 04 35.1
 BJ4700;SPC LA S     -   837,728.81  3,328,825.42   sFT  1.00002363   +0 04 35.1
 BJ4700;UTM  15      - 3,409,233.222   674,071.381   MT  0.99997379   +0 55 55.2
 BJ4700
 BJ4700!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4700!SPC LA S     -   0.99999326  x   1.00002363  =   1.00001689
 BJ4700!UTM  15      -   0.99999326  x   0.99997379  =   0.99996705
 BJ4700
 BJ4700:                Primary Azimuth Mark                     Grid Az
 BJ4700:SPC LA S     -  GREENBRIAR AZ MK                         179 24 38.7
 BJ4700:UTM  15      -  GREENBRIAR AZ MK                         178 33 18.6
 BJ4700
 BJ4700_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ7407109233(NAD 83)
 BJ4700
 BJ4700|---------------------------------------------------------------------|
 BJ4700| PID    Reference Object                     Distance      Geod. Az  |
 BJ4700|                                                           dddmmss.s |
 BJ4700| CW1443 GREENBRIAR RM 2                      33.449 METERS 07153     |
 BJ4700| CW1441 GREENBRIAR AZ MK                                   1792913.8 |
 BJ4700| CW1442 GREENBRIAR RM 1                      26.459 METERS 33345     |
 BJ4700|---------------------------------------------------------------------|
 BJ4700
 BJ4700                          SUPERSEDED SURVEY CONTROL
 BJ4700
 BJ4700  NAD 83(1992)-  30 48 12.35385(N)    091 10 49.74075(W) AD(       ) 1
 BJ4700  NAD 83(1986)-  30 48 12.36972(N)    091 10 49.73609(W) AD(       ) 1
 BJ4700  NAD 27      -  30 48 11.71468(N)    091 10 49.34810(W) AD(       ) 1
 BJ4700
 BJ4700.Superseded values are not recommended for survey control.
 BJ4700
 BJ4700.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4700.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4700
 BJ4700_MARKER: DS = TRIANGULATION STATION DISK
 BJ4700_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4700_STAMPING: GREENBRIAR 1970
 BJ4700_MARK LOGO: CGS
 BJ4700_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4700+STABILITY: SURFACE MOTION
 BJ4700
 BJ4700  HISTORY     - Date     Condition        Report By
 BJ4700  HISTORY     - 1970     MONUMENTED       NGS
 BJ4700
 BJ4700                          STATION DESCRIPTION
 BJ4700
 BJ4700'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4700'THE STATION IS LOCATED ABOUT 12 MILES EAST-NORTHEAST OF ST.
 BJ4700'FRANCISVILLE, 11 MILES NORTH OF ZACHARY, 11 MILES SOUTHWEST OF
 BJ4700'CLINTON, 2.5 MILES SOUTHEAST OF JACKSON, AT ABOUT THE CENTER OF
 BJ4700'FRACTIONAL SECTION 11, T 3 S, R 1 W AND ON LAND OWNED BY MR. J.T.
 BJ4700'HOWELL, BOX 116, JACKSON, LOUISIANA 70748.
 BJ4700'
 BJ4700'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 10 AND 68,
 BJ4700'ABOUT 1.3 MILES EAST OF JACKSON, GO EAST ON STATE HIGHWAY 10 FOR
 BJ4700'0.65 MILE TO A PAVED ROAD RIGHT.  TURN RIGHT AND GO SOUTHERLY ON THE
 BJ4700'PAVED ROAD FOR 0.6 MILE TO A GRAVELED SIDE ROAD RIGHT.  TURN RIGHT
 BJ4700'AND GO SOUTH-SOUTHWEST ON THE GRAVELED ROAD FOR 0.95 MILE TO THE
 BJ4700'FAIRVIEW CHURCH ON THE LEFT, CONTINUE SOUTH-SOUTHWEST AND
 BJ4700'SOUTHEAST ON THE GRAVELED ROAD FOR 0.85 MILE TO A SIDE ROAD
 BJ4700'RIGHT AND THE AZIMUTH MARK ON THE RIGHT.  TURN RIGHT AND GO WEST ON
 BJ4700'A DIRT ROAD FOR 0.25 MILE TO A FIELD ROAD RIGHT.  TURN RIGHT AND GO
 BJ4700'NORTHEAST ON THE FIELD ROAD FOR 0.3 MILE TO A GROVE OF OAK TREES AND
 BJ4700'THE STATION.
 BJ4700'
 BJ4700'THE STATION MARK IS A STANDARD DISK, STAMPED GREENBRIAR 1970, SET IN
 BJ4700'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BJ4700'6-INCHES ABOVE THE GROUND SURFACE.  IT IS 27 FEET NORTH-NORTHEAST
 BJ4700'OF A 40-INCH OAK TREE, 23 FEET SOUTH-SOUTHEAST OF A 20-INCH OAK TREE
 BJ4700'AND 21 FEET WEST OF A 30-INCH OAK TREE.
 BJ4700'
 BJ4700'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED GREENBRIAR NO 1 1970,
 BJ4700'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 BJ4700'FLUSH WITH THE GROUND SURFACE.  IT IS 48 FEET NORTHEAST OF A
 BJ4700'18-INCH OAK TREE AND 1.5 FEET WEST-SOUTHWEST OF A METAL WITNESS
 BJ4700'POST.
 BJ4700'
 BJ4700'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED GREENBRIAR NO 2 1970,
 BJ4700'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BJ4700'PROJECTS 4-INCHES ABOVE THE GROUND SURFACE.  IT IS 16 FEET WEST OF
 BJ4700'A 60-INCH OAK TREE.
 BJ4700'
 BJ4700'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED GREENBRIAR 1970, SET IN
 BJ4700'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BJ4700'7-INCHES ABOVE THE GROUND SURFACE.  IT IS 43 FEET NORTHEAST OF THE
 BJ4700'DIRT ROAD, 19 FEET WEST OF THE CENTER OF A GRAVELED ROAD, 2 FEET
 BJ4700'SOUTHEAST OF A FENCE AND 2 FEET SOUTH OF A METAL WITNESS POST.
 BJ4700'
 BJ4700'HEIGHT OF LIGHT ABOVE STATION MARK 34.3 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2817 ***********************************************************************
 BH2817  DESIGNATION -  GREENS
 BH2817  PID         -  BH2817
 BH2817  STATE/COUNTY-  LA/ORLEANS
 BH2817  COUNTRY     -  US
 BH2817  USGS QUAD   -  CHEF MENTEUR (2018)
 BH2817
 BH2817                         *CURRENT SURVEY CONTROL
 BH2817  ______________________________________________________________________
 BH2817* NAD 83(1993) POSITION- 30 06 29.46156(N) 089 45 44.61641(W)   ADJUSTED
 BH2817* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2817  **This station is located in a suspected subsidence area (see below).
 BH2817  ______________________________________________________________________
 BH2817  GEOID HEIGHT    -        -26.379 (meters)                     GEOID18
 BH2817  LAPLACE CORR    -         -0.41  (seconds)                    DEFLEC18
 BH2817  HORZ ORDER      -  FIRST
 BH2817
 BH2817.The horizontal coordinates were established by classical geodetic methods
 BH2817.and adjusted by the National Geodetic Survey in May 1994.
 BH2817
 BH2817.** This station is in an area of known vertical motion. If an
 BH2817.** orthometric height was ever established but is not available 
 BH2817.** in the current survey control section, the orthometric height
 BH2817.** is considered suspect.  Suspect heights are available in the
 BH2817.** superseded section only if requested.
 BH2817
 BH2817.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2817.GEOID18 height accuracy estimate available here.
 BH2817
 BH2817.Click photographs - Photos may exist for this station.
 BH2817
 BH2817.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2817
 BH2817. The following values were computed from the NAD 83(1993) position.
 BH2817
 BH2817;                    North         East     Units Scale Factor Converg.
 BH2817;SPC LA S     -   179,295.836 1,151,393.750   MT  0.99992749   +0 47 07.8
 BH2817;SPC LA S     -   588,239.76  3,777,530.99   sFT  0.99992749   +0 47 07.8
 BH2817;UTM  16      - 3,333,993.579   233,811.401   MT  1.00047428   -1 23 11.5
 BH2817
 BH2817!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2817!SPC LA S     -   1.00000373  x   0.99992749  =   0.99993122
 BH2817!UTM  16      -   1.00000373  x   1.00047428  =   1.00047801
 BH2817
 BH2817:                Primary Azimuth Mark                     Grid Az
 BH2817:SPC LA S     -  GREENS AZ MK                             004 53 40.5
 BH2817:UTM  16      -  GREENS AZ MK                             007 03 59.8
 BH2817
 BH2817_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3381133993(NAD 83)
 BH2817
 BH2817|---------------------------------------------------------------------|
 BH2817| PID    Reference Object                     Distance      Geod. Az  |
 BH2817|                                                           dddmmss.s |
 BH2817| DD8860 GREENS RM 1                          10.160 METERS 00524     |
 BH2817| DD8859 GREENS AZ MK                                       0054048.3 |
 BH2817| DD8861 GREENS RM 2                           9.770 METERS 18724     |
 BH2817|---------------------------------------------------------------------|
 BH2817
 BH2817                          SUPERSEDED SURVEY CONTROL
 BH2817
 BH2817  NAD 83(1992)-  30 06 29.46177(N)    089 45 44.61637(W) AD(       ) 1
 BH2817  NAD 83(1986)-  30 06 29.47452(N)    089 45 44.61183(W) AD(       ) 1
 BH2817  NAD 27      -  30 06 28.76158(N)    089 45 44.38748(W) AD(       ) 1
 BH2817
 BH2817.Superseded values are not recommended for survey control.
 BH2817
 BH2817.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2817.See file dsdata.pdf to determine how the superseded data were derived.
 BH2817
 BH2817_MARKER: DS = TRIANGULATION STATION DISK
 BH2817_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2817_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2817+STABILITY: SURFACE MOTION
 BH2817
 BH2817  HISTORY     - Date     Condition        Report By
 BH2817  HISTORY     - 1972     MONUMENTED       NGS
 BH2817
 BH2817                          STATION DESCRIPTION
 BH2817
 BH2817'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BH2817'NO MEASUREMENT WAS MADE BETWEEN THE RMS BECAUSE THEY ARE NEAR 180
 BH2817'DEGREES.
 BH2817'
 BH2817'THE STATION IS ABOUT 17 MILES NORTHEAST OF CHALMETTE, 13 MILES SOUTH
 BH2817'OF SLIDELL, AND 4 MILES SOUTH-SOUTHWEST OF FORT PIKE.  IT IS LOCATED
 BH2817'ON THE SHOULDER OF U.S. HIGHWAY 90 IN THE SOUTHEAST CORNER OF
 BH2817'SECTION 11, T 11 S, R 14 E, ON THE LOUISIANA DEPARTMENT OF HIGHWAYS,
 BH2817'DISTRICT 1-2, RIGHT-OF-WAY.
 BH2817'
 BH2817'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 90 AND 11,
 BH2817'ABOUT 11.5 MILES NORTHEAST OF CHALMETTE, GO NORTHEASTERLY ON U.S.
 BH2817'HIGHWAY 90 FOR 3.8 MILES TO THE CENTER OF THE BRIDGE OVER THE CHEF
 BH2817'MENTEUR WATERWAY, CONTINUE ALONG U.S. HIGHWAY 90 FOR 3.6 MILES TO
 BH2817'A ROAD MILE POST ON THE RIGHT 293, CONTINUE NORTHERLY ON U.S.
 BH2817'HIGHWAY 90 FOR 0.5 MILE TO THE STATION ON THE LEFT.  TO REACH THE
 BH2817'AZIMUTH MARK CONTINUE GOING NORTHERLY ALONG U.S. HIGHWAY 90 FOR
 BH2817'0.3 MILE TO THE AZIMUTH MARK ON THE LEFT.
 BH2817'
 BH2817'STATION MARKS ARE STANDARD DISKS STAMPED GREENS 1972.  THE SURFACE
 BH2817'DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BH2817'THAT IS 12 INCHES BELOW GROUND LEVEL.  A 10-INCH DIAMETER WATER METER
 BH2817'CASING PROTRUDES UP FROM THE MONUMENT TO GROUND LEVEL, WHERE
 BH2817'THE COVER PROJECTS 1 INCH.  IT IS 39 FEET NORTH-NORTHWEST OF A
 BH2817'HIGHWAY CURVE SIGN WITH A 50 MPH SIGN ATTACHED, 37 FEET WEST OF
 BH2817'THE CENTERLINE OF U.S. HIGHWAY 90, AND 33.5 FEET EAST OF A METAL
 BH2817'WITNESS POST.  THE UNDERGROUND MARK IS SET IN THE TOP OF AN
 BH2817'IRREGULAR MASS OF CONCRETE, 42 INCHES BELOW THE GROUND SURFACE.
 BH2817'
 BH2817'REFERENCE MARK 1, A STANDARD DISK STAMPED GREENS NO 1 1972, IS SET IN
 BH2817'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BH2817'WITH THE GROUND SURFACE.  IT IS 48.5 FEET NORTHEAST OF A METAL
 BH2817'WITNESS POST AND 37.0 FEET WEST OF THE CENTERLINE OF U.S. HIGHWAY 90.
 BH2817'
 BH2817'REFERENCE MARK 2, A STANDARD DISK STAMPED GREENS NO 2 1972, IS SET IN
 BH2817'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BH2817'WITH THE GROUND SURFACE.  IT IS 44 FEET SOUTHEAST OF A METAL WITNESS
 BH2817'POST, 36.5 FEET WEST OF THE CENTERLINE OF U.S. HIGHWAY 90, AND 15
 BH2817'FEET NORTHWEST OF A HIGHWAY CURVE SIGN WITH A 50 MPH SIGN
 BH2817'ATTACHED.
 BH2817'
 BH2817'THE AZIMUTH MARK, A STANDARD DISK STAMPED GREENS 1972, IS SET IN THE
 BH2817'TOP OF A 12-INCH CYLINDRICAL MONUMENT THAT IS FLUSH WITH THE GROUND
 BH2817'SURFACE.  IT IS 88 FEET SOUTH OF A DRIVEWAY, 40.5 FEET WEST OF THE
 BH2817'CENTERLINE OF U.S. HIGHWAY 90, AND 36 FEET EAST OF A METAL WITNESS
 BH2817'POST.
 BH2817'
 BH2817'HEIGHT OF LIGHT ABOVE STATION MARK 1.17 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4575 ***********************************************************************
 BJ4575  DESIGNATION -  GREENSBURG ELEC CORP RAD MAST
 BJ4575  PID         -  BJ4575
 BJ4575  STATE/COUNTY-  LA/ST HELENA
 BJ4575  COUNTRY     -  US
 BJ4575  USGS QUAD   -  GREENSBURG (2018)
 BJ4575
 BJ4575                         *CURRENT SURVEY CONTROL
 BJ4575  ______________________________________________________________________
 BJ4575* NAD 83(1993) POSITION- 30 49 59.52679(N) 090 40 46.89359(W)   ADJUSTED
 BJ4575  ______________________________________________________________________
 BJ4575  GEOID HEIGHT    -        -27.114 (meters)                     GEOID18
 BJ4575  LAPLACE CORR    -         -0.11  (seconds)                    DEFLEC18
 BJ4575  HORZ ORDER      -  THIRD
 BJ4575
 BJ4575.The horizontal coordinates were established by classical geodetic methods
 BJ4575.and adjusted by the National Geodetic Survey in May 1994.
 BJ4575
 BJ4575.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4575.GEOID18 height accuracy estimate available here.
 BJ4575
 BJ4575.Click photographs - Photos may exist for this station.
 BJ4575
 BJ4575.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4575
 BJ4575. The following values were computed from the NAD 83(1993) position.
 BJ4575
 BJ4575;                    North         East     Units Scale Factor Converg.
 BJ4575;SPC LA S     -   258,809.496 1,062,535.464   MT  1.00003104   +0 19 36.6
 BJ4575;SPC LA S     -   849,110.82  3,486,001.77   sFT  1.00003104   +0 19 36.6
 BJ4575;UTM  15      - 3,413,420.708   721,924.225   MT  1.00020757   +1 11 23.1
 BJ4575
 BJ4575_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ2192413420(NAD 83)
 BJ4575
 BJ4575                          SUPERSEDED SURVEY CONTROL
 BJ4575
 BJ4575  NAD 83(1992)-  30 49 59.52841(N)    090 40 46.89274(W) AD(       ) 3
 BJ4575  NAD 83(1986)-  30 49 59.54313(N)    090 40 46.89034(W) AD(       ) 3
 BJ4575  NAD 27      -  30 49 58.88462(N)    090 40 46.54287(W) AD(       ) 3
 BJ4575
 BJ4575.Superseded values are not recommended for survey control.
 BJ4575
 BJ4575.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4575.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4575
 BJ4575_MARKER: 42 = RADIO/TV MAST
 BJ4575
 BJ4575  HISTORY     - Date     Condition        Report By
 BJ4575  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4575
 BJ4575                          STATION DESCRIPTION
 BJ4575
 BJ4575'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4575'GREENSBURG, DIXIE ELECTRIC CORPORATION RADIO STATION KKA 304 MAST IS
 BJ4575'LOCATED AT THE WEST EDGE OF GREENSBURG, ON THE COMPANY LAND, ABOUT
 BJ4575'0.15 MILE SOUTH OF STATE HIGHWAY 10 AND ABOUT 0.1 MILE SOUTH OF THE
 BJ4575'COMPANY OFFICE BUILDING.
 BJ4575'
 BJ4575'A SLENDER TRIANGULAR SHAPED STEEL MAST, 310 FEET IN HEIGHT, PAINTED
 BJ4575'ORANGE-WHITE ALTERNATE SECTIONS AND HAS A RED LIGHT AT TOP.
 BJ4575'
 BJ4575'POINT INTERSECTED, WAS THE RED LIGHT AT TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4574 ***********************************************************************
 BJ4574  DESIGNATION -  GREENSBURG MUN TANK
 BJ4574  PID         -  BJ4574
 BJ4574  STATE/COUNTY-  LA/ST HELENA
 BJ4574  COUNTRY     -  US
 BJ4574  USGS QUAD   -  GREENSBURG (2018)
 BJ4574
 BJ4574                         *CURRENT SURVEY CONTROL
 BJ4574  ______________________________________________________________________
 BJ4574* NAD 83(1993) POSITION- 30 49 47.35471(N) 090 40 14.58548(W)   ADJUSTED
 BJ4574  ______________________________________________________________________
 BJ4574  GEOID HEIGHT    -        -27.116 (meters)                     GEOID18
 BJ4574  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 BJ4574  HORZ ORDER      -  THIRD
 BJ4574
 BJ4574.The horizontal coordinates were established by classical geodetic methods
 BJ4574.and adjusted by the National Geodetic Survey in May 1994.
 BJ4574
 BJ4574.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4574.GEOID18 height accuracy estimate available here.
 BJ4574
 BJ4574.Click photographs - Photos may exist for this station.
 BJ4574
 BJ4574.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4574
 BJ4574. The following values were computed from the NAD 83(1993) position.
 BJ4574
 BJ4574;                    North         East     Units Scale Factor Converg.
 BJ4574;SPC LA S     -   258,439.568 1,063,396.233   MT  1.00003019   +0 19 52.7
 BJ4574;SPC LA S     -   847,897.15  3,488,825.81   sFT  1.00003019   +0 19 52.7
 BJ4574;UTM  15      - 3,413,063.721   722,790.623   MT  1.00021232   +1 11 39.2
 BJ4574
 BJ4574_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ2279013063(NAD 83)
 BJ4574
 BJ4574                          SUPERSEDED SURVEY CONTROL
 BJ4574
 BJ4574  NAD 83(1992)-  30 49 47.35615(N)    090 40 14.58452(W) AD(       ) 3
 BJ4574  NAD 83(1986)-  30 49 47.37096(N)    090 40 14.58229(W) AD(       ) 3
 BJ4574  NAD 27      -  30 49 46.71107(N)    090 40 14.23441(W) AD(       ) 3
 BJ4574
 BJ4574.Superseded values are not recommended for survey control.
 BJ4574
 BJ4574.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4574.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4574
 BJ4574_MARKER: 53 = ELEVATED TANK
 BJ4574
 BJ4574  HISTORY     - Date     Condition        Report By
 BJ4574  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4574
 BJ4574                          STATION DESCRIPTION
 BJ4574
 BJ4574'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4574'GREENSBURG, MUNICIPAL WATER TANK IS LOCATED IN THE CENTRAL SECTION OF
 BJ4574'TOWN, BEHIND THE TOWNHALL BUILDING, ABOUT 300 FEET SOUTHEAST OF
 BJ4574'STATE HIGHWAYS 10 AND 37 JUNCTION.
 BJ4574'
 BJ4574'STATION IS A LARGE STEEL TANK WITH AN OVAL SHAPED ROOF, SILVER IN
 BJ4574'COLOR, 120 FEET IN HEIGHT, HAS GREENSBURG, LA. PRINTED ON SIDE OF
 BJ4574'TANK AND IS SUPPORTED BY 4 STEEL TUBULAR LEGS.
 BJ4574'
 BJ4574'POINT INTERSECTED, WAS TOP-CENTER OF THE TANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4738 ***********************************************************************
 BJ4738  DESIGNATION -  GREENWELL
 BJ4738  PID         -  BJ4738
 BJ4738  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4738  COUNTRY     -  US
 BJ4738  USGS QUAD   -  COMITE (2018)
 BJ4738
 BJ4738                         *CURRENT SURVEY CONTROL
 BJ4738  ______________________________________________________________________
 BJ4738* NAD 83(1992) POSITION- 30 34 37.96940(N) 091 00 08.34018(W)   ADJUSTED
 BJ4738* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4738  **This station is located in a suspected subsidence area (see below).
 BJ4738  ______________________________________________________________________
 BJ4738  GEOID HEIGHT    -        -27.059 (meters)                     GEOID18
 BJ4738  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 BJ4738  HORZ ORDER      -  FIRST
 BJ4738
 BJ4738.The horizontal coordinates were established by classical geodetic methods
 BJ4738.and adjusted by the National Geodetic Survey in January 1993.
 BJ4738
 BJ4738.** This station is in an area of known vertical motion. If an
 BJ4738.** orthometric height was ever established but is not available 
 BJ4738.** in the current survey control section, the orthometric height
 BJ4738.** is considered suspect.  Suspect heights are available in the
 BJ4738.** superseded section only if requested.
 BJ4738
 BJ4738.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4738.GEOID18 height accuracy estimate available here.
 BJ4738
 BJ4738.Click photographs - Photos may exist for this station.
 BJ4738
 BJ4738.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4738
 BJ4738. The following values were computed from the NAD 83(1992) position.
 BJ4738
 BJ4738;                    North         East     Units Scale Factor Converg.
 BJ4738;SPC LA S     -   230,296.965 1,031,751.311   MT  0.99997619   +0 09 55.8
 BJ4738;SPC LA S     -   755,565.96  3,385,004.09   sFT  0.99997619   +0 09 55.8
 BJ4738;UTM  15      - 3,384,447.402   691,566.018   MT  1.00005273   +1 00 59.5
 BJ4738
 BJ4738!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4738!SPC LA S     -   1.00000105  x   0.99997619  =   0.99997724
 BJ4738!UTM  15      -   1.00000105  x   1.00005273  =   1.00005378
 BJ4738
 BJ4738:                Primary Azimuth Mark                     Grid Az
 BJ4738:SPC LA S     -  STONY                                    044 38 50.5
 BJ4738:UTM  15      -  STONY                                    043 47 46.8
 BJ4738
 BJ4738_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9156684447(NAD 83)
 BJ4738
 BJ4738|---------------------------------------------------------------------|
 BJ4738| PID    Reference Object                     Distance      Geod. Az  |
 BJ4738|                                                           dddmmss.s |
 BJ4738| BJ3475 STONY                               APPROX. 8.6 KM 0444846.3 |
 BJ4738| BJ4645 GREENWELL SPRINGS TB HOSP TANK      APPROX. 1.1 KM 0844811.7 |
 BJ4738| BJ4646 GREENWELL SPRINGS TB HOSP MW        APPROX. 1.1 KM 0865935.7 |
 BJ4738| CW1444 GREENWELL RM 1                       34.964 METERS 15823     |
 BJ4738| CW1445 GREENWELL RM 2                       29.978 METERS 27848     |
 BJ4738|---------------------------------------------------------------------|
 BJ4738
 BJ4738                          SUPERSEDED SURVEY CONTROL
 BJ4738
 BJ4738  NAD 83(1986)-  30 34 37.98695(N)    091 00 08.33744(W) AD(       ) 1
 BJ4738  NAD 27      -  30 34 37.31331(N)    091 00 07.96649(W) AD(       ) 1
 BJ4738
 BJ4738.Superseded values are not recommended for survey control.
 BJ4738
 BJ4738.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4738.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4738
 BJ4738_MARKER: DS = TRIANGULATION STATION DISK
 BJ4738_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4738_STAMPING: GREENWELL 1970
 BJ4738_MARK LOGO: CGS
 BJ4738_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4738+STABILITY: SURFACE MOTION
 BJ4738
 BJ4738  HISTORY     - Date     Condition        Report By
 BJ4738  HISTORY     - 1970     MONUMENTED       NGS
 BJ4738
 BJ4738                          STATION DESCRIPTION
 BJ4738
 BJ4738'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4738'NO MEASUREMENT BETWEEN REFERENCE MARKS BECAUSE OF TRUCK GARDEN ON
 BJ4738'LINE AND NO CUTTING ALLOWED.
 BJ4738'
 BJ4738'THE STATION IS LOCATED 1/2 MILE WEST AND 0.3 MILE SOUTH OF GREENWELL
 BJ4738'SPRINGS POST OFFICE, 1/2 MILE WEST OF THE GREENWELL SPRINGS TB
 BJ4738'HOSPITAL AND AT THE END OF FAIRCHILD ROAD IN SECTION 49, T 5 S, R 2
 BJ4738'E, ON PROPERTY OWNED BY THE FAIRCHILD FAMILY.  MR. N.L. FAIRCHILD
 BJ4738'LIVES ON THE PROPERTY AND HIS ADDRESS IS GREENWELL SPRINGS,
 BJ4738'LOUISIANA.
 BJ4738'
 BJ4738'TO REACH THE STATION FROM THE POST OFFICE IN GREENWELL SPRINGS, GO
 BJ4738'SOUTH ON STATE HIGHWAY 64 FOR 0.1 MILE TO A GRAVELED ROAD RIGHT
 BJ4738'(FAIRCHILD ROAD).  TURN RIGHT AND GO WEST ON GRAVELED ROAD FOR 0.5
 BJ4738'MILE TO THE STATION ON THE LEFT JUST BEFORE REACHING A CIRCLE
 BJ4738'DRIVEWAY AND THE FAIRCHILD HOUSE.
 BJ4738'
 BJ4738'THE STATION MARKS ARE STANDARD DISKS STAMPED GREENWELL 1970.  THE
 BJ4738'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BJ4738'MONUMENT THAT PROJECTS 4 INCHES ABOVE THE GROUND SURFACE.  IT IS 98
 BJ4738'FEET SOUTHEAST OF A MAGNOLIA TREE, 36 FEET SOUTH OF THE CENTER OF
 BJ4738'THE GRAVELED ROAD (FAIRCHILD ROAD) AND 5.2 FEET NORTHWEST OF A METAL
 BJ4738'WITNESS POST WITH SIGN.  THE UNDERGROUND MARK IS SET IN THE TOP
 BJ4738'OF AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 BJ4738'
 BJ4738'REFERENCE MARK 1, A STANDARD DISK STAMPED GREENWELL NO 1 1970, IS SET
 BJ4738'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BJ4738'6 INCHES ABOVE THE GROUND SURFACE.  IT IS 102 FEET SOUTHEAST OF THE
 BJ4738'METAL WITNESS POST WITH SIGN, 40 FEET NORTH OF A 10-INCH PINE
 BJ4738'TREE AND 1 FOOT WEST OF A FENCE LINE.
 BJ4738'
 BJ4738'REFERENCE MARK 2, A STANDARD DISK STAMPED GREENWELL NO 2 1970, IS SET
 BJ4738'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BJ4738'WITH THE GROUND SURFACE.  IT IS 56 FEET EAST-SOUTHEAST OF THE
 BJ4738'SOUTHEAST CORNER OF A FRAME HOUSE AND 48 FEET SOUTHWEST OF THE
 BJ4738'MAGNOLIA TREE.
 BJ4738'
 BJ4738'NO SUITABLE PLACE FOR AN AZIMUTH MARK AVAILABLE.
 BJ4738'
 BJ4738'HEIGHT OF LIGHT ABOVE STATION MARK 34.3 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4645 ***********************************************************************
 BJ4645  DESIGNATION -  GREENWELL SPRINGS TB HOSP TANK
 BJ4645  PID         -  BJ4645
 BJ4645  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4645  COUNTRY     -  US
 BJ4645  USGS QUAD   -  WATSON (2018)
 BJ4645
 BJ4645                         *CURRENT SURVEY CONTROL
 BJ4645  ______________________________________________________________________
 BJ4645* NAD 83(1992) POSITION- 30 34 41.30389(N) 090 59 25.94248(W)   ADJUSTED
 BJ4645  **This station is located in a suspected subsidence area (see below).
 BJ4645  ______________________________________________________________________
 BJ4645  GEOID HEIGHT    -        -27.060 (meters)                     GEOID18
 BJ4645  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 BJ4645  HORZ ORDER      -  THIRD
 BJ4645
 BJ4645.The horizontal coordinates were established by classical geodetic methods
 BJ4645.and adjusted by the National Geodetic Survey in January 1993.
 BJ4645
 BJ4645.** This station is in an area of known vertical motion. If an
 BJ4645.** orthometric height was ever established but is not available 
 BJ4645.** in the current survey control section, the orthometric height
 BJ4645.** is considered suspect.  Suspect heights are available in the
 BJ4645.** superseded section only if requested.
 BJ4645
 BJ4645.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4645.GEOID18 height accuracy estimate available here.
 BJ4645
 BJ4645.Click photographs - Photos may exist for this station.
 BJ4645
 BJ4645.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4645
 BJ4645. The following values were computed from the NAD 83(1992) position.
 BJ4645
 BJ4645;                    North         East     Units Scale Factor Converg.
 BJ4645;SPC LA S     -   230,402.969 1,032,880.671   MT  0.99997635   +0 10 17.0
 BJ4645;SPC LA S     -   755,913.74  3,388,709.33   sFT  0.99997635   +0 10 17.0
 BJ4645;UTM  15      - 3,384,570.180   692,693.767   MT  1.00005807   +1 01 21.2
 BJ4645
 BJ4645_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9269384570(NAD 83)
 BJ4645
 BJ4645                          SUPERSEDED SURVEY CONTROL
 BJ4645
 BJ4645  NAD 83(1986)-  30 34 41.32139(N)    090 59 25.93973(W) AD(       ) 3
 BJ4645  NAD 27      -  30 34 40.64777(N)    090 59 25.57056(W) AD(       ) 3
 BJ4645
 BJ4645.Superseded values are not recommended for survey control.
 BJ4645
 BJ4645.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4645.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4645
 BJ4645_MARKER: 53 = ELEVATED TANK
 BJ4645
 BJ4645  HISTORY     - Date     Condition        Report By
 BJ4645  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4645
 BJ4645                          STATION DESCRIPTION
 BJ4645
 BJ4645'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4645'GREENWELL SPRINGS, TUBERCULOSIS HOSPITAL WATER TANK IS LOCATED IN THE
 BJ4645'CENTRAL SECTION OF THE HOSPITAL GROUNDS WHICH IS LOCATED ABOUT 6
 BJ4645'MILES NORTH-NORTHWEST OF DENHAM SPRINGS, 0.3 MILE EAST OF STATE
 BJ4645'HIGHWAY 64 AND IN THE SMALL SETTLEMENT OF GREENWELL SPRINGS.
 BJ4645'
 BJ4645'A SMALL STEEL TANK, 110 FEET IN HEIGHT, SILVER IN COLOR, A CONICAL
 BJ4645'SHAPED ROOF AND SUPPORTED BY 4 CHANNEL STEEL LEGS.
 BJ4645'
 BJ4645'POINT INTERSECTED WAS A STEEL BALL AT TOP-CENTER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4646 ***********************************************************************
 BJ4646  DESIGNATION -  GREENWELL SPRINGS TB HOSP MW
 BJ4646  PID         -  BJ4646
 BJ4646  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4646  COUNTRY     -  US
 BJ4646  USGS QUAD   -  WATSON (2018)
 BJ4646
 BJ4646                         *CURRENT SURVEY CONTROL
 BJ4646  ______________________________________________________________________
 BJ4646* NAD 83(1992) POSITION- 30 34 39.85354(N) 090 59 26.84230(W)   ADJUSTED
 BJ4646  **This station is located in a suspected subsidence area (see below).
 BJ4646  ______________________________________________________________________
 BJ4646  GEOID HEIGHT    -        -27.060 (meters)                     GEOID18
 BJ4646  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 BJ4646  HORZ ORDER      -  THIRD
 BJ4646
 BJ4646.The horizontal coordinates were established by classical geodetic methods
 BJ4646.and adjusted by the National Geodetic Survey in January 1993.
 BJ4646
 BJ4646.** This station is in an area of known vertical motion. If an
 BJ4646.** orthometric height was ever established but is not available 
 BJ4646.** in the current survey control section, the orthometric height
 BJ4646.** is considered suspect.  Suspect heights are available in the
 BJ4646.** superseded section only if requested.
 BJ4646
 BJ4646.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4646.GEOID18 height accuracy estimate available here.
 BJ4646
 BJ4646.Click photographs - Photos may exist for this station.
 BJ4646
 BJ4646.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4646
 BJ4646. The following values were computed from the NAD 83(1992) position.
 BJ4646
 BJ4646;                    North         East     Units Scale Factor Converg.
 BJ4646;SPC LA S     -   230,358.235 1,032,856.829   MT  0.99997628   +0 10 16.6
 BJ4646;SPC LA S     -   755,766.98  3,388,631.11   sFT  0.99997628   +0 10 16.6
 BJ4646;UTM  15      - 3,384,525.093   692,670.591   MT  1.00005796   +1 01 20.7
 BJ4646
 BJ4646_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9267084525(NAD 83)
 BJ4646
 BJ4646                          SUPERSEDED SURVEY CONTROL
 BJ4646
 BJ4646  NAD 83(1986)-  30 34 39.87102(N)    090 59 26.83953(W) AD(       ) 3
 BJ4646  NAD 27      -  30 34 39.19787(N)    090 59 26.47053(W) AD(       ) 3
 BJ4646
 BJ4646.Superseded values are not recommended for survey control.
 BJ4646
 BJ4646.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4646.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4646
 BJ4646_MARKER: 93 = MICROWAVE ANTENNA ON BUILDING
 BJ4646
 BJ4646  HISTORY     - Date     Condition        Report By
 BJ4646  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4646
 BJ4646                          STATION DESCRIPTION
 BJ4646
 BJ4646'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4646'GREENWELL SPRINGS, TUBERCULOSIS HOSPITAL MICROWAVE KBP 430 IS
 BJ4646'LOCATED IN THE CENTRAL SECTION OF THE HOSPITAL GROUNDS WHICH IS
 BJ4646'LOCATED IN THE SMALL SETTLEMENT OF GREENWELL SPRINGS, 6 MILES
 BJ4646'NORTH-NORTHWEST OF DENHAM SPRINGS AND ABOUT 0.3 MILE EAST OF STATE
 BJ4646'HIGHWAY 64.
 BJ4646'
 BJ4646'A 4 STEEL CHANNEL LEGGED STRUCTURE, 135 FEET IN HEIGHT, GREY IN
 BJ4646'COLOR, HAS A ROUND TYPE ANTENNA MOUNTED NEAR THE TOP AND ON THE WEST
 BJ4646'SIDE OF THE STRUCTURE.
 BJ4646'
 BJ4646'STRUCTURE HAS NO LIGHT.
 BJ4646'
 BJ4646'POINT INTERSECTED, WAS TOP-CENTER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1749 ***********************************************************************
 CQ1749  DESIGNATION -  GREENWOOD
 CQ1749  PID         -  CQ1749
 CQ1749  STATE/COUNTY-  LA/CADDO
 CQ1749  COUNTRY     -  US
 CQ1749  USGS QUAD   -  GREENWOOD (2018)
 CQ1749
 CQ1749                         *CURRENT SURVEY CONTROL
 CQ1749  ______________________________________________________________________
 CQ1749* NAD 83(1993) POSITION- 32 26 23.88384(N) 093 57 10.88789(W)   ADJUSTED
 CQ1749* NAVD 88 ORTHO HEIGHT -   102.538 (meters)      336.41  (feet) ADJUSTED
 CQ1749  ______________________________________________________________________
 CQ1749  GEOID HEIGHT    -        -26.020 (meters)                     GEOID18
 CQ1749  LAPLACE CORR    -          0.63  (seconds)                    DEFLEC18
 CQ1749  DYNAMIC HEIGHT  -        102.423 (meters)      336.03  (feet) COMP
 CQ1749  MODELED GRAVITY -    979,509.5   (mgal)                       NAVD 88
 CQ1749
 CQ1749  HORZ ORDER      -  FIRST
 CQ1749  VERT ORDER      -  FIRST     CLASS II
 CQ1749
 CQ1749.The horizontal coordinates were established by classical geodetic methods
 CQ1749.and adjusted by the National Geodetic Survey in February 1996.
 CQ1749
 CQ1749.The orthometric height was determined by differential leveling and
 CQ1749.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1749.in June 1991.
 CQ1749
 CQ1749.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1749.GEOID18 height accuracy estimate available here.
 CQ1749
 CQ1749.Click photographs - Photos may exist for this station.
 CQ1749
 CQ1749.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ1749
 CQ1749.The dynamic height is computed by dividing the NAVD 88
 CQ1749.geopotential number by the normal gravity value computed on the
 CQ1749.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1749.degrees latitude (g = 980.6199 gals.).
 CQ1749
 CQ1749.The modeled gravity was interpolated from observed gravity values.
 CQ1749
 CQ1749. The following values were computed from the NAD 83(1993) position.
 CQ1749
 CQ1749;                    North         East     Units Scale Factor Converg.
 CQ1749;SPC LA N     -   216,013.358   863,368.920   MT  0.99995616   -0 46 05.6
 CQ1749;SPC LA N     -   708,703.83  2,832,569.53   sFT  0.99995616   -0 46 05.6
 CQ1749;SPC TXNC     - 2,095,003.765 1,027,429.908   MT  0.99992920   +2 28 47.6
 CQ1749;SPC TXNC     - 6,873,358.19  3,370,826.29   sFT  0.99992920   +2 28 47.6
 CQ1749;UTM  15      - 3,589,604.186   410,412.486   MT  0.99969897   -0 30 40.5
 CQ1749
 CQ1749!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ1749!SPC LA N     -   0.99998799  x   0.99995616  =   0.99994415
 CQ1749!SPC TXNC     -   0.99998799  x   0.99992920  =   0.99991719
 CQ1749!UTM  15      -   0.99998799  x   0.99969897  =   0.99968696
 CQ1749
 CQ1749:                Primary Azimuth Mark                     Grid Az
 CQ1749:SPC LA N     -  9B004                                    001 09 40.3
 CQ1749:SPC TXNC     -  9B004                                    357 54 47.1
 CQ1749:UTM  15      -  9B004                                    000 54 15.2
 CQ1749
 CQ1749_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR1041289604(NAD 83)
 CQ1749
 CQ1749|---------------------------------------------------------------------|
 CQ1749| PID    Reference Object                     Distance      Geod. Az  |
 CQ1749|                                                           dddmmss.s |
 CQ1749| CQ3233 9B004                               470.346 METERS 0002334.7 |
 CQ1749| CQ1748 GREENWOOD RM 1                                     0035302.5 |
 CQ1749| CQ1751 GREENWOOD RM 3                       23.952 METERS 01138     |
 CQ1749| CQ3292 SHREVEPORT SW GAS+ELEC CON STK      APPROX.20.7 KM 0654744.0 |
 CQ1749| CQ3198 KCS RR SHOPS CONCRETE STACK         APPROX.18.3 KM 0710046.2 |
 CQ1749| CQ3183 SHREVEPORT FAIRPARK HS SPIRE        APPROX.15.9 KM 0740549.1 |
 CQ1749| CQ3187 SHREVEPORT LIBBY O GLASS CO TK      APPROX.14.9 KM 0773253.2 |
 CQ1749| CQ3230 PARISH FARM WATER TANK              APPROX. 4.3 KM 0872731.2 |
 CQ1749| CQ3197 SHREVEPORT CREOSOTING CO TANK       APPROX.18.4 KM 0901257.7 |
 CQ1749| CQ3226 9B007                               340.931 METERS 09510     |
 CQ1749| CQ1750 GREENWOOD RM 2                       35.451 METERS 10239     |
 CQ1749| CQ3224 GREENWOOD LOOKOUT TOWER             APPROX. 6.0 KM 2254327.4 |
 CQ1749| CR1100 WASKOM MUNICIPAL TANK               APPROX.11.1 KM 2925625.6 |
 CQ1749|---------------------------------------------------------------------|
 CQ1749
 CQ1749                          SUPERSEDED SURVEY CONTROL
 CQ1749
 CQ1749  NAD 83(1992)-  32 26 23.88591(N)    093 57 10.88575(W) AD(       ) 1
 CQ1749  NAD 83(1986)-  32 26 23.89444(N)    093 57 10.87786(W) AD(       ) 1
 CQ1749  NAD 27      -  32 26 23.33600(N)    093 57 10.22100(W) AD(       ) 1
 CQ1749  NGVD 29             102.60   (m)          336.6    (f) LEVELING    3  
 CQ1749  NGVD 29 (11/26/84)  102.603  (m)          336.62   (f) ADJUSTED    1 2
 CQ1749
 CQ1749.Superseded values are not recommended for survey control.
 CQ1749
 CQ1749.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1749.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1749
 CQ1749_MARKER: DS = TRIANGULATION STATION DISK
 CQ1749_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1749_STAMPING: GREENWOOD 1930
 CQ1749_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1749+STABILITY: SURFACE MOTION
 CQ1749
 CQ1749  HISTORY     - Date     Condition        Report By
 CQ1749  HISTORY     - 1930     MONUMENTED       CGS
 CQ1749  HISTORY     - 1935     GOOD             LAGS
 CQ1749  HISTORY     - 1950     GOOD             CGS
 CQ1749  HISTORY     - 1954     GOOD             CGS
 CQ1749  HISTORY     - 1954     GOOD             CGS
 CQ1749  HISTORY     - 1956     GOOD             CGS
 CQ1749  HISTORY     - 1958     GOOD             CGS
 CQ1749  HISTORY     - 1966     GOOD             CGS
 CQ1749  HISTORY     - 1966     GOOD             CGS
 CQ1749  HISTORY     - 1976     GOOD             NGS
 CQ1749  HISTORY     - 1976     GOOD             LADTD
 CQ1749  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ1749  HISTORY     - 19990206 MARK NOT FOUND   USPSQD
 CQ1749
 CQ1749                          STATION DESCRIPTION
 CQ1749
 CQ1749'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (PAS)
 CQ1749'STATION IS 1.4 MILES E OF GREENWOOD, 0.2 MILE S OF GATEWAY
 CQ1749'WITH STONE POSTS ON S SIDE OF HIGHWAY 80, ON LAND OWNED BY
 CQ1749'MARK MEYERS, ON N BROW OF RIDGE, ABOUT 2 METERS (7 FEET) E OF
 CQ1749'W ROAD FENCE LINE PROLONGED, 20.5 METERS (67 FEET) N BY
 CQ1749'E OF THE NE CORNER OF A LONG CHICKEN HOUSE, AND 35.5 METERS
 CQ1749'(116 FEET) W BY N OF NW CORNER OF CHICKEN HOUSE S OF ORCHARD.
 CQ1749'
 CQ1749'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 CQ1749'DISKS SET IN CONCRETE.
 CQ1749'
 CQ1749'REFERENCE MARK NO. 1 IS IN E FENCE LINE OF PRIVATE ROAD, 1.1
 CQ1749'METERS (4 FEET) S OF EASTERLY STONE GATE POST, ABOUT 20
 CQ1749'METERS (66 FEET) S OF HIGHWAY, AND 0.2 MILE FROM STATION
 CQ1749'N 63 DEG 53 MIN 03 SEC E.
 CQ1749'
 CQ1749'REFERENCE MARK NO. 2 IS AT NW CORNER OF CHICKEN HOUSE S OF
 CQ1749'ORCHARD, AND 35.46 METERS (116.3 FEET) FROM STATION S 77 DEG 20 MIN E.
 CQ1749
 CQ1749                          STATION RECOVERY (1935)
 CQ1749
 CQ1749'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1935
 CQ1749'THE ORIGINAL DESCRIPTION OF THE STATION IS GOOD.  ALL MARKS
 CQ1749'RECOVERED.
 CQ1749'
 CQ1749'REFERENCE MARK NO. 1 IS N OF STATION IN E FENCE LINE OF PRIVATE
 CQ1749'ROAD, 3.5 FEET S OF EASTERLY STONE GATE POST AND ABOUT 65
 CQ1749'FEET S OF HIGHWAY.
 CQ1749'
 CQ1749'REFERENCE MARK NO. 2 IS SE OF A STATION AT NW CORNER OF
 CQ1749'CHICKEN HOUSE S OF ORCHARD.
 CQ1749
 CQ1749                          STATION RECOVERY (1950)
 CQ1749
 CQ1749'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (JCT)
 CQ1749'STATION WAS RECOVERED AS DESCRIBED AND ALL MARKS WERE IN GOOD
 CQ1749'CONDITION.  REFERENCE MARK NO. 1 WAS USED AS AN AZIMUTH
 CQ1749'MARK AND REFERENCE MARK NO. 3 WAS ESTABLISHED.  THE STATION
 CQ1749'SITE AND REFERENCE POINTS HAVE BEEN CHANGED SO A NEW DESCRIPTION
 CQ1749'FOLLOWS.
 CQ1749'
 CQ1749'STATION IS LOCATED ABOUT 1-1/4 MILES EAST OF GREENWOOD AND
 CQ1749'0.2 MILE SOUTH OF U.S. HIGHWAY 80, NEAR THE HIGHEST PART OF A LOW
 CQ1749'FLAT TOP HILL AND ON PROPERTY OWNED BY MARK MEYERS OF SHREVEPORT.
 CQ1749'IT IS ABOUT 100 YARDS WEST OF A TRACK ROAD TO A FARM HOUSE, 0.1
 CQ1749'MILE NORTHEAST OF THE FARMHOUSE, 120 FEET WEST-NORTHWEST
 CQ1749'OF A LARGE TREE AT THE WEST END OF A ROW OF TREES, 69 FEET
 CQ1749'NORTHEAST OF THE NORTHEAST CORNER OF A CONCRETE BASEMENT
 CQ1749'AND 2 FEET NORTHEAST OF A WITNESS POST.  THE MARK DESCRIBED
 CQ1749'PROJECTS ABOUT 2 INCHES AND THE DISC
 CQ1749'IS STAMPED, GREENWOOD 1930.
 CQ1749'
 CQ1749'REFERENCE MARK NO. 1 (AZIMUTH MARK)
 CQ1749'PROJECTS ABOUT 1 INCH AND THE DISC IS STAMPED, GREENWOOD AZI NO
 CQ1749'1 1930.  IT IS LOCATED NEAR THE STONE GATE POSTS AT THE
 CQ1749'ENTRANCE TO THE PROPERTY, 4 FEET SOUTH OF THE MOST EASTERLY
 CQ1749'POST, 70 FEET SOUTH OF THE CENTERLINE OF U.S. HIGHWAY 80
 CQ1749'AND 2-1/2 FEET WEST OF A WITNESS POST.
 CQ1749'
 CQ1749'REFERENCE MARK NO. 2, PROJECTS ABOUT
 CQ1749'3 INCHES AND THE DISC IS STAMPED, GREENWOOD NO 2 1930.  IT
 CQ1749'IS LOCATED 21 FEET SOUTHWEST OF A LARGE TREE AT THE WEST
 CQ1749'END OF A ROW OF TREES AND 23 FEET SOUTH OF A FENCE.
 CQ1749'
 CQ1749'REFERENCE MARK NO. 3, PROJECTS ABOUT
 CQ1749'3 INCHES AND THE DISC IS STAMPED, GREENWOOD NO 3 1950.  IT
 CQ1749'IS LOCATED ON THE GENTLE NORTH SLOPE OF THE HILL, 63 FEET
 CQ1749'WEST OF A FENCE LINE ALONG THE WEST SIDE OF AN OLD ORCHARD.
 CQ1749'
 CQ1749'THE STATION WAS REACHED FROM THE INTERSECTION OF THE MAIN
 CQ1749'STREET AND U.S. HIGHWAY 80 IN GREENWOOD, BY GOING EAST ON
 CQ1749'U.S. HIGHWAY 80 FOR 1.4 MILE TO 4 STONE GATE POSTS ON THE
 CQ1749'RIGHT AND THE AZIMUTH MARK AS DESCRIBED ABOVE.  TURN RIGHT
 CQ1749'OR SOUTH AND GO 0.2 MILE TO TOP OF GRADE, THENCE LEFT OR
 CQ1749'EAST FOR ABOUT 100 YARDS TO THE STATION SITE.
 CQ1749'
 CQ1749'OBSERVATIONS WERE MADE FROM A 90 FOOT TOWER, TRIANGULATION
 CQ1749'STATION LEIGHT 1950 WAS VISIBLE FROM THE GROUND.
 CQ1749
 CQ1749                          STATION RECOVERY (1954)
 CQ1749
 CQ1749'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (HDR)
 CQ1749'1.35 MILES EAST ALONG U.S. HIGHWAY 80 FROM THE POST OFFICE
 CQ1749'AT GREENWOOD, THENCE 0.2 MILE SOUTH ALONG AN ABANDONED ROAD,
 CQ1749'ON TOP OF A HILL, IN A CLEARING, 170 YARDS NORTHEAST OF AN
 CQ1749'ABANDONED HOUSE, 104 YARDS EAST OF A POWER POLE, 227 FEET
 CQ1749'EAST OF THE CENTER LINE OF THE ROAD, 71 FEET NORTHEAST OF
 CQ1749'THE NORTHEAST CORNER OF THE CONCRETE FOUNDATION OF A BUILDING,
 CQ1749'1.4 FEET NORTH OF A WITNESS POST, A TRIANGULATION STATION
 CQ1749'DISK SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.2
 CQ1749'FOOT ABOVE THE GROUND, STAMPED GREENWOOD 1930.
 CQ1749'
 CQ1749'GREENWOOD R.M. 1 IS 0.2 MILE NORTH OF TRIANGULATION STATION
 CQ1749'GREENWOOD 1930, 50 FEET SOUTHWEST OF A POWER POLE, 69 FEET SOUTH
 CQ1749'OF THE CENTER LINE OF THE HIGHWAY, 3.7 FEET SOUTH OF THE
 CQ1749'MOST EASTERLY ONE OF FOUR STONE PILLARS, 30 FEET EAST OF THE
 CQ1749'CENTER LINE OF AN ABANDONED DRIVEWAY, 3.7 FEET SOUTH OF A
 CQ1749'FENCE, A REFERENCE MARK DISK SET IN THE TOP OF A CONCRETE
 CQ1749'POST WHICH IS 0.1 FOOT BELOW THE TOP OF THE GROUND, STAMPED
 CQ1749'GREENWOOD AZI NO 1 1930.
 CQ1749'
 CQ1749'GREENWOOD R.M. 2 IS 116.3 FEET EAST OF TRIANGULATION STATION
 CQ1749'GREENWOOD 1930, 22.4 FEET SOUTHWEST OF A 30 INCH MULLBERRY TREE,
 CQ1749'A REFERENCE MARK DISK SET IN THE TOP OF A CONCRETE POST
 CQ1749'WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND, STAMPED GREENWOOD
 CQ1749'NO 2 1930.
 CQ1749'
 CQ1749'GREENWOOD R.M. 3 IS 78.6 FEET NORTH OF TRIANGULATION STATION
 CQ1749'GREENWOOD 1930, A REFERENCE MARK DISK SET IN THE TOP OF A
 CQ1749'CONCRETE POST WHICH PROJECTS 0.3 FOOT ABOVE GROUND STAMPED
 CQ1749'GREENWOOD NO 3 1950.
 CQ1749
 CQ1749                          STATION RECOVERY (1954)
 CQ1749
 CQ1749'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954
 CQ1749'1.55 MI E FROM GREENWOOD.
 CQ1749'1.35 MILES EAST ALONG U.S. HIGHWAY 80 FROM THE POST OFFICE AT
 CQ1749'GREENWOOD, THENCE 0.2 MILE SOUTH ALONG AN ABANDONED ROAD, ON TOP OF A
 CQ1749'HILL, IN A CLEARING, 170 YARDS NORTHEAST OF AN ABANDONED HOUSE, 104
 CQ1749'YARDS EAST OF A POWER POLE, 227 FEET EAST OF THE CENTER LINE OF THE
 CQ1749'ROAD, 71 FEET NORTHEAST OF THE NORTHEAST CORNER OF THE CONCRETE
 CQ1749'FOUNDATION OF A BUILDING, 1.4 FEET NORTH OF A WITNESS POST, SET IN THE
 CQ1749'TOP OF A CONCRETE POST WHICH PROJECTS 0.2 FOOT ABOVE THE GROUND.
 CQ1749
 CQ1749                          STATION RECOVERY (1956)
 CQ1749
 CQ1749'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (JH)
 CQ1749'THE STATION AND REFERENCE MARKS NO. 2 AND NO. 3 AND THE
 CQ1749'AZIMUTH MARK WERE RECOVERED IN GOOD CONDITION AS DESCRIBED..
 CQ1749'DIRECTIONS FOR PROCEEDING TO STATION SITE ARE CORRECT.
 CQ1749
 CQ1749                          STATION RECOVERY (1958)
 CQ1749
 CQ1749'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (RLE)
 CQ1749'THE STATION AND ALL MARKS WERE RECOVERED AS DESCRIBED IN
 CQ1749'1950 AND ALL MARKS ARE IN GOOD CONDITION.  A NEW DESCRIPTION
 CQ1749'FOLLOWS.
 CQ1749'
 CQ1749'THE STATION IS LOCATED ABOUT 1.2 MILES EAST OF GREENWOOD
 CQ1749'ON THE HIGHEST PART OF A LOW FLAT TOP HILL, ABOUT 100 YARDS
 CQ1749'WEST OF A TRACK ROAD, 120 FEET WEST-NORTHWEST OF A LARGE
 CQ1749'TREE AT THE WEST END OF A ROW OF TREES, 69 FEET NORTHEAST
 CQ1749'OF THE NORTHEAST CORNER OF A CONCRETE BASEMENT AND 2 FEET
 CQ1749'NORTHEAST OF A WITNESS POST.  THE MARK PROJECTS 2 INCHES
 CQ1749'ABOVE THE SURFACE OF THE GROUND AND IS STAMPED GREENWOOD
 CQ1749'1930.
 CQ1749'
 CQ1749'REFERENCE MARK NO. 1 (AZIMUTH MARK) IS 70 FEET SOUTH OF THE
 CQ1749'CENTER OF U.S. HIGHWAY NO. 80 AND 4 FEET SOUTH OF THE EAST
 CQ1749'ROCK POST.  THE MARK IS SET FLUSH WITH THE SURFACE OF THE
 CQ1749'GROUND AND IS STAMPED GREENWOOD AZI NO. 1 1930.
 CQ1749'
 CQ1749'REFERENCE MARK NO. 2 IS 21 FEET SOUTHWEST OF A LARGE TREE
 CQ1749'AND 20 FEET SOUTH OF A WIRE FENCE.  THE MARK PROJECTS 3 INCHES
 CQ1749'ABOVE THE SURFACE OF THE GROUND AND IS STAMPED GREENWOOD NO 2
 CQ1749'1930.
 CQ1749'
 CQ1749'REFERENCE MARK NO. 3 IS 63 FEET WEST OF A WIRE FENCE.  THE
 CQ1749'MARK PROJECTS 3 INCHES ABOVE THE SURFACE OF THE GROUND AND
 CQ1749'IS STAMPED GREENWOOD NO 3 1930.
 CQ1749'
 CQ1749'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 79
 CQ1749'AND U.S. HIGHWAY NO. 80 IN THE CENTRAL PART OF GREENWOOD, GO
 CQ1749'EAST ON U.S. HIGHWAY NO. 80 FOR 1.2 MILES TO 4 STONE GATE
 CQ1749'POSTS ON THE RIGHT AND THE AZIMUTH MARK AS DESCRIBED, TURN
 CQ1749'RIGHT ON TRACK ROAD AND GO SOUTH FOR 0.2 MILE TO THE STATION
 CQ1749'AS DESCRIBED.
 CQ1749'
 CQ1749'OBSERVATIONS WERE MADE FROM A 90-TOWER.
 CQ1749
 CQ1749                          STATION RECOVERY (1966)
 CQ1749
 CQ1749'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 CQ1749'STATION WAS VISITED 5/5/66 AND THE STATION MARK AND REFERENCE
 CQ1749'MARKS 2 AND 3 WERE FOUND IN GOOD CONDITION.  REFERENCE MARK
 CQ1749'1 (AZIMUTH MARK) WAS DESTROYED BY ROAD CONSTRUCTION.  DUE
 CQ1749'TO ROAD CHANGES A COMPELETE NEW DESCRIPTION FOLLOWS.
 CQ1749'
 CQ1749'THE STATION IS ON A LOW FLAT TOPPED HILL, ABOUT 1.25 MILES
 CQ1749'EAST OF GREENWOOD AND 0.2 MILE SOUTH OF INTERSTATE HIGHWAY
 CQ1749'20 AND U.S. HIGHWAY 80, ON LAND OWNED BY MR. FOLSOM.
 CQ1749'
 CQ1749'STATION MARK IS A STANDARD DISK, STAMPED GREENWOOD 1930, SET
 CQ1749'IN THE TOP OF A 12-INCH SQUARE CONCRETE POST THAT PROJECTS
 CQ1749'2 INCHES ABOVE THE GROUND.  IT IS 75 PACES EAST OF A THREE-WAY
 CQ1749'FORK IN A TRACK ROAD, 65 PACES NORTHEAST OF A TRACK ROAD
 CQ1749'LEADING SOUTHEAST, 129 FEET WEST OF A LARGE MULBERRY TREE,
 CQ1749'71 FEET NORTHEAST OF THE NORTHEAST CORNER OF A CONCRETE
 CQ1749'FOUNDATION FILLED WITH TIN CANS, 36 FEET EAST OF THE PROJECTED
 CQ1749'PLANE OF THE EAST WALL OF THE OLD FOUNDATION AND 1 FOOT EAST
 CQ1749'OF A METAL WITNESS POST.
 CQ1749'
 CQ1749'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED GREENWOOD NO
 CQ1749'2 1930, SET IN THE TOP OF A 12-INCH SQUARE CONCRETE POST
 CQ1749'PROJECTING 3 INCHES ABOVE THE GROUND.  IT IS 116.31 FEET
 CQ1749'EAST-SOUTHEAST OF THE STATION, ON THE SOUTH SLOPE OF THE
 CQ1749'HILL, 23 FEET SOUTHWEST OF THE MULBERRY TREE, WHICH IS THE
 CQ1749'WEST ONE OF A ROW OF 5 MULBERRY TREES.
 CQ1749'
 CQ1749'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED GREENWOOD NO
 CQ1749'3 1950, SET IN THE TOP OF A 10-INCH SQUARE CONCRETE POST
 CQ1749'PROJECTING 1 INCH ABOVE THE GROUND.  IT IS 78.60 FEET NORTH
 CQ1749'OF THE STATION, AT THE SOUTH EDGE OF A THICK GROVE OF PINE
 CQ1749'TREES AND 39 FEET SOUTHEAST OF A SMALL DRAW THAT LEADS TO THE
 CQ1749'NORTHEAST.
 CQ1749'
 CQ1749'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY
 CQ1749'80 AND STATE HIGHWAY 169 IN GREENWOOD, GO EAST ON U.S. HIGHWAY
 CQ1749'80 FOR 1.25 MILES TO A METAL GATE ON THE RIGHT.  TURN RIGHT,
 CQ1749'THROUGH GATE, AND GO 0.2 MILE ON TRACK ROAD, TO THE SUMMIT
 CQ1749'OF THE HILL AT A THREE-WAY FORK.  TURN SHARP LEFT, ALONG
 CQ1749'TOP OF HILL, FOR 75 YARDS TO THE STATION AS DESCRIBED.
 CQ1749
 CQ1749                          STATION RECOVERY (1966)
 CQ1749
 CQ1749'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JB)
 CQ1749'STATION WAS VISITED 10/3/66 AND THE 1966 DESCRIPTION BY
 CQ1749'A.K.H. FOUND TO BE ADEQUATE.
 CQ1749'
 CQ1749'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 CQ1749'
 CQ1749'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1.3 MILES
 CQ1749'EAST OF GREENWOOD
 CQ1749
 CQ1749                          STATION RECOVERY (1976)
 CQ1749
 CQ1749'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (KMM)
 CQ1749'LOCATED 1.4 MILES EAST ALONG U.S. HIGHWAY 80 FROM THE POST OFFICE AT
 CQ1749'GREENWOOD, CADDO PARISH, THENCE 0.2 MILES SOUTH ALONG AN ABANDONED
 CQ1749'ROAD, IN A GROWTH OF PINES ON TOP OF A HILL, 104 YARDS EAST OF A
 CQ1749'POWER POLE, 170 FEET NORTHEAST OF AN ABANDONED HOUSE, 227 FEET EAST
 CQ1749'OF THE CENTER LINE OF THE ROAD, 71 FEET NORTHEAST OF THE NORTHEAST
 CQ1749'CORNER OF THE CONCRETE FOUNDATION OF A BUILDING, AND 1.4 FEET
 CQ1749'NORTH OF A WHITE WOODEN WITNESS POST.  A STANDARD TRAINGULATION
 CQ1749'STATION DISK, STAMPED GREENWOOD 1930 AND SET IN THE TOP OF A
 CQ1749'CONCRETE POST PROJECTING FOOT ABOVE THE GROUND.
 CQ1749'
 CQ1749'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1.4 MILES EAST.
 CQ1749
 CQ1749                          STATION RECOVERY (1976)
 CQ1749
 CQ1749'RECOVERY NOTE BY LA TRANSP AND DEV 1976
 CQ1749'LOCATED 1.4 MILES EAST ALONG U.S. HIGHWAY 80 FROM THE POST OFFICE AT
 CQ1749'GREENWOOD, CADDO PARISH, THENCE 0.2 MILES SOUTH ALONG AN ABANDONED
 CQ1749'ROAD, IN A GROWTH OF PINES ON TOP OF A HILL, 104 YARDS EAST OF A POWER
 CQ1749'POLE, 170 FEET NORTHEAST OF AN ABANDONED HOUSE, 227 FEET EAST OF THE
 CQ1749'CENTER LINE OF THE ROAD, 71 FEET NORTHEAST OF THE NORTHEAST CORNER OF
 CQ1749'THE CONCRETE FOUNDATION OF A BUILDING, AND 1.4 FEET NORTH OF A WHITE
 CQ1749'WOODEN WITNESS POST.  A STANDARD TRIANGULATION STATION DISK, STAMPED
 CQ1749'GREENWOOD 1930 AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.2
 CQ1749'FEET ABOVE THE GROUND.
 CQ1749
 CQ1749                          STATION RECOVERY (1990)
 CQ1749
 CQ1749'RECOVERY NOTE BY US POWER SQUADRON 1990 (RWR)
 CQ1749'MARK NOT FOUND.
 CQ1749
 CQ1749                          STATION RECOVERY (1999)
 CQ1749
 CQ1749'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ1749'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3261 ***********************************************************************
 AU3261  DESIGNATION -  GREENWOOD
 AU3261  PID         -  AU3261
 AU3261  STATE/COUNTY-  LA/TERREBONNE
 AU3261  COUNTRY     -  US
 AU3261  USGS QUAD   -  BAYOU COCODRIE (2018)
 AU3261
 AU3261                         *CURRENT SURVEY CONTROL
 AU3261  ______________________________________________________________________
 AU3261* NAD 83(2011) POSITION- 29 37 11.97247(N) 090 54 10.70983(W)   ADJUSTED
 AU3261* NAD 83(2011) ELLIP HT-   -24.300 (meters)        (06/27/12)   ADJUSTED
 AU3261* NAD 83(2011) EPOCH   -  2010.00
 AU3261* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3261  **This station is located in a suspected subsidence area (see below).
 AU3261  ______________________________________________________________________
 AU3261  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AU3261  GEOID HEIGHT    -        -25.515 (meters)                     GEOID96
 AU3261  GEOID HEIGHT    -        -25.279 (meters)                     GEOID18
 AU3261  NAD 83(2011) X  -    -87,450.764 (meters)                     COMP
 AU3261  NAD 83(2011) Y  - -5,548,487.047 (meters)                     COMP
 AU3261  NAD 83(2011) Z  -  3,133,812.074 (meters)                     COMP
 AU3261  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 AU3261
 AU3261  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3261  Standards:
 AU3261         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3261            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3261  -------------------------------------------------------------------
 AU3261  NETWORK    1.62  20.13           0.70   0.62  10.27      0.11527451
 AU3261  -------------------------------------------------------------------
 AU3261  Click here for local accuracies and other accuracy information.
 AU3261
 AU3261.The horizontal coordinates were established by GPS observations
 AU3261.and adjusted by the National Geodetic Survey in June 2012.
 AU3261
 AU3261.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3261.been affixed to the stable North American tectonic plate. See 
 AU3261.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3261
 AU3261.The horizontal coordinates are valid at the epoch date displayed above
 AU3261.which is a decimal equivalence of Year/Month/Day.
 AU3261
 AU3261.** This station is in an area of known vertical motion. If an
 AU3261.** orthometric height was ever established but is not available 
 AU3261.** in the current survey control section, the orthometric height
 AU3261.** is considered suspect.  Suspect heights are available in the
 AU3261.** superseded section only if requested.
 AU3261
 AU3261.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3261.GEOID18 height accuracy estimate available here.
 AU3261
 AU3261.Click photographs - Photos may exist for this station.
 AU3261
 AU3261.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3261
 AU3261.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3261
 AU3261.The ellipsoidal height was determined by GPS observations
 AU3261.and is referenced to NAD 83.
 AU3261
 AU3261. The following values were computed from the NAD 83(2011) position.
 AU3261
 AU3261;                    North         East     Units Scale Factor Converg.
 AU3261;SPC LA S     -   124,223.935 1,041,678.690   MT  0.99994770   +0 12 54.7
 AU3261;SPC LA S     -   407,558.03  3,417,574.17   sFT  0.99994770   +0 12 54.7
 AU3261;UTM  15      - 3,278,515.618   703,042.689   MT  1.00010870   +1 02 12.5
 AU3261
 AU3261!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3261!SPC LA S     -   1.00000382  x   0.99994770  =   0.99995152
 AU3261!UTM  15      -   1.00000382  x   1.00010870  =   1.00011252
 AU3261
 AU3261_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN0304278515(NAD 83)
 AU3261
 AU3261|---------------------------------------------------------------------|
 AU3261| PID    Reference Object                     Distance      Geod. Az  |
 AU3261|                                                           dddmmss.s |
 AU3261| AU1406 L 227                                46.333 METERS 22652     |
 AU3261|---------------------------------------------------------------------|
 AU3261
 AU3261                          SUPERSEDED SURVEY CONTROL
 AU3261
 AU3261  NAD 83(2007)-  29 37 11.97285(N)    090 54 10.71052(W) AD(       ) 0
 AU3261  ELLIP H (02/10/07)  -24.251  (m)                       GP(       )    
 AU3261  ELLIP H (02/21/02)  -24.236  (m)                       GP(       ) 5 1
 AU3261  NAD 83(1992)-  29 37 11.97343(N)    090 54 10.70986(W) AD(       ) 1
 AU3261  ELLIP H (01/21/93)  -24.263  (m)                       GP(       ) 4 2
 AU3261  NAD 83(1986)-  29 37 11.99347(N)    090 54 10.70914(W) AD(       ) 1
 AU3261
 AU3261.Superseded values are not recommended for survey control.
 AU3261
 AU3261.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3261.See file dsdata.pdf to determine how the superseded data were derived.
 AU3261
 AU3261_MARKER: I = METAL ROD
 AU3261_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AU3261+WITH SETTING: INFORMATION.
 AU3261_STAMPING: L 27
 AU3261_MARK LOGO: LOCSUR
 AU3261_PROJECTION: FLUSH
 AU3261_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU3261_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3261_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3261+SATELLITE: SATELLITE OBSERVATIONS - January 03, 1995
 AU3261
 AU3261  HISTORY     - Date     Condition        Report By
 AU3261  HISTORY     - 1986     MONUMENTED       GEOHYD
 AU3261  HISTORY     - 1986     GOOD             GEOHYD
 AU3261  HISTORY     - 19921204 GOOD             NOS
 AU3261  HISTORY     - 19950103 GOOD             MPHI
 AU3261
 AU3261                          STATION DESCRIPTION
 AU3261
 AU3261'DESCRIBED BY GEO-HYDRO INCORPORATED 1986 (JDR)
 AU3261'THE STATION IS LOCATED ABOUT 20 MILES EAST OF MORGAN CITY, 15 MILES
 AU3261'WEST OF HOUMA.  ALONG THE NORTH SIDE OF US HIGHWAY 90 AND ON HIGHWAY
 AU3261'PROPERTY.
 AU3261'
 AU3261'THE STATION IS THE EAST ONE 2 STAINLESS STEEL RODS DRIVE IN THE
 AU3261'GROUND ABOUT FLUSH.  THE ROD IS ENCASED IN A WHITE PVC PIPE THAT
 AU3261'PROJECTS 3 INCHES AND IN A CONCRETE BASE.  IT IS 51.4 FEET NORTHEAST
 AU3261'OF THE CENTER LINE OF US HIGHWAY 90, 14.2 FEET EAST SOUTHEAST OF A
 AU3261'TIDE GAUGE, 34.2 FEET SOUTHEAST OF THE APPROXIMATE CENTER OF BRIDGE
 AU3261'ACROSS BAYOU BLACK, 14.0 FEET EAST OF EAST EDGE OF SIDEWALK AND 9.1
 AU3261'FEET SOUTH OF SOUTH EDGE OF BAYOU BLACK.
 AU3261'
 AU3261'TO REACH THE STATION FROM THE WEST EDGE OF HOUMA AT THE INTERSECTION
 AU3261'OF US HIGHWAY 90 AND STATE HIGHWAY 315.  GO WESTERLY ON US HIGHWAY 90
 AU3261'FOR 14.2 MILES TO A BRIDGE ON RIGHT ACROSS BAYOU BLACK, THE GREENWOOD
 AU3261'SCHOOL ON THE LEFT AND STATION ON RIGHT AS DESCRIBED.
 AU3261
 AU3261                          STATION RECOVERY (1986)
 AU3261
 AU3261'RECOVERY NOTE BY GEO-HYDRO INCORPORATED 1986
 AU3261'RECOVERED IN GOOD CONDITION.
 AU3261
 AU3261                          STATION RECOVERY (1992)
 AU3261
 AU3261'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1992
 AU3261'RECOVERED IN GOOD CONDITION.
 AU3261
 AU3261                          STATION RECOVERY (1995)
 AU3261
 AU3261'RECOVERY NOTE BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AU3261'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1748 ***********************************************************************
 CQ1748  DESIGNATION -  GREENWOOD RM 1
 CQ1748  PID         -  CQ1748
 CQ1748  STATE/COUNTY-  LA/CADDO
 CQ1748  COUNTRY     -  US
 CQ1748  USGS QUAD   -  GREENWOOD (2018)
 CQ1748
 CQ1748                         *CURRENT SURVEY CONTROL
 CQ1748  ______________________________________________________________________
 CQ1748* NAD 83(1986) POSITION- 32 26 24.     (N) 093 57 11.     (W)   SCALED
 CQ1748* NAVD 88 ORTHO HEIGHT -    87.342 (meters)      286.55  (feet) ADJUSTED
 CQ1748  ______________________________________________________________________
 CQ1748  GEOID HEIGHT    -        -26.020 (meters)                     GEOID18
 CQ1748  DYNAMIC HEIGHT  -         87.243 (meters)      286.23  (feet) COMP
 CQ1748  MODELED GRAVITY -    979,509.5   (mgal)                       NAVD 88
 CQ1748
 CQ1748  VERT ORDER      -  FIRST     CLASS II
 CQ1748
 CQ1748.The horizontal coordinates were scaled from a map and have
 CQ1748.an estimated accuracy of +/- 6 seconds.
 CQ1748
 CQ1748.The orthometric height was determined by differential leveling and
 CQ1748.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1748.in June 1991.
 CQ1748
 CQ1748.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1748.GEOID18 height accuracy estimate available here.
 CQ1748
 CQ1748.Click photographs - Photos may exist for this station.
 CQ1748
 CQ1748.The dynamic height is computed by dividing the NAVD 88
 CQ1748.geopotential number by the normal gravity value computed on the
 CQ1748.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1748.degrees latitude (g = 980.6199 gals.).
 CQ1748
 CQ1748.The modeled gravity was interpolated from observed gravity values.
 CQ1748
 CQ1748;                    North         East    Units  Estimated Accuracy
 CQ1748;SPC LA N     -   216,020.      863,370.      MT  (+/- 180 meters Scaled)
 CQ1748
 CQ1748_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR104896(NAD 83)
 CQ1748
 CQ1748                          SUPERSEDED SURVEY CONTROL
 CQ1748
 CQ1748  NGVD 29 (11/26/84)   87.413  (m)          286.79   (f) ADJUSTED    1 2
 CQ1748
 CQ1748.Superseded values are not recommended for survey control.
 CQ1748
 CQ1748.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1748.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1748
 CQ1748_MARKER: DR = REFERENCE MARK DISK
 CQ1748_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1748_STAMPING: GREENWOOD AZI NO 1 1930
 CQ1748_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1748+STABILITY: SURFACE MOTION
 CQ1748
 CQ1748  HISTORY     - Date     Condition        Report By
 CQ1748  HISTORY     - 1930     MONUMENTED       CGS
 CQ1748  HISTORY     - 1954     GOOD             CGS
 CQ1748  HISTORY     - 1976     MARK NOT FOUND   USGS
 CQ1748  HISTORY     - 19990206 MARK NOT FOUND   USPSQD
 CQ1748
 CQ1748                          STATION DESCRIPTION
 CQ1748
 CQ1748'DESCRIBED BY COAST AND GEODETIC SURVEY 1954
 CQ1748'1.35 MI E FROM GREENWOOD.
 CQ1748'1.35 MILES EAST ALONG U.S. HIGHWAY 80 FROM THE POST OFFICE AT
 CQ1748'GREENWOOD, 50 FEET SOUTHWEST OF A POWER POLE, 69 FEET SOUTH OF THE
 CQ1748'CENTER LINE OF THE HIGHWAY, 0.2 MILE NORTH OF TRIANGULATION STATION
 CQ1748'GREENWOOD 1930, 3.7 FEET SOUTH OF THE MOST EASTERLY ONE OF FOUR STONE
 CQ1748'PILLARS, 30 FEET EAST OF THE CENTER LINE OF AN ABANDONED DRIVEWAY, 3.7
 CQ1748'FEET SOUTH OF A FENCE, SET IN THE TOP OF A CONCRETE POST WHICH IS 0.1
 CQ1748'FOOT BELOW THE TOP OF THE GROUND.
 CQ1748
 CQ1748                          STATION RECOVERY (1976)
 CQ1748
 CQ1748'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1976
 CQ1748'MARK NOT FOUND.
 CQ1748
 CQ1748                          STATION RECOVERY (1999)
 CQ1748
 CQ1748'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ1748'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1750 ***********************************************************************
 CQ1750  DESIGNATION -  GREENWOOD RM 2
 CQ1750  PID         -  CQ1750
 CQ1750  STATE/COUNTY-  LA/CADDO
 CQ1750  COUNTRY     -  US
 CQ1750  USGS QUAD   -  GREENWOOD (2018)
 CQ1750
 CQ1750                         *CURRENT SURVEY CONTROL
 CQ1750  ______________________________________________________________________
 CQ1750* NAD 83(1986) POSITION- 32 26 23.63   (N) 093 57 09.56   (W)   HD_HELD1
 CQ1750* NAVD 88 ORTHO HEIGHT -   102.243 (meters)      335.44  (feet) ADJUSTED
 CQ1750  ______________________________________________________________________
 CQ1750  GEOID HEIGHT    -        -26.019 (meters)                     GEOID18
 CQ1750  DYNAMIC HEIGHT  -        102.128 (meters)      335.06  (feet) COMP
 CQ1750  MODELED GRAVITY -    979,509.5   (mgal)                       NAVD 88
 CQ1750
 CQ1750  VERT ORDER      -  FIRST     CLASS II
 CQ1750
 CQ1750.The horizontal coordinates were determined by differentially corrected
 CQ1750.hand held GPS observations or other comparable positioning techniques
 CQ1750.and have an estimated accuracy of +/- 3 meters.
 CQ1750
 CQ1750.The orthometric height was determined by differential leveling and
 CQ1750.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1750.in June 1991.
 CQ1750
 CQ1750.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1750.GEOID18 height accuracy estimate available here.
 CQ1750
 CQ1750.Click photographs - Photos may exist for this station.
 CQ1750
 CQ1750.The dynamic height is computed by dividing the NAVD 88
 CQ1750.geopotential number by the normal gravity value computed on the
 CQ1750.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1750.degrees latitude (g = 980.6199 gals.).
 CQ1750
 CQ1750.The modeled gravity was interpolated from observed gravity values.
 CQ1750
 CQ1750;                    North         East    Units  Estimated Accuracy
 CQ1750;SPC LA N     -   216,005.1     863,403.5     MT  (+/- 3 meters HH1 GPS) 
 CQ1750
 CQ1750_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR1044789596(NAD 83)
 CQ1750
 CQ1750                          SUPERSEDED SURVEY CONTROL
 CQ1750
 CQ1750  NGVD 29 (11/26/84)  102.308  (m)          335.66   (f) ADJUSTED    1 2
 CQ1750
 CQ1750.Superseded values are not recommended for survey control.
 CQ1750
 CQ1750.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1750.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1750
 CQ1750_MARKER: DR = REFERENCE MARK DISK
 CQ1750_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1750_STAMPING: GREENWOOD NO 2 1930
 CQ1750_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1750+STABILITY: SURFACE MOTION
 CQ1750
 CQ1750  HISTORY     - Date     Condition        Report By
 CQ1750  HISTORY     - 1930     MONUMENTED       CGS
 CQ1750  HISTORY     - 1954     GOOD             CGS
 CQ1750  HISTORY     - 1969     GOOD             LADTD
 CQ1750  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ1750  HISTORY     - 19990206 MARK NOT FOUND   USPSQD
 CQ1750
 CQ1750                          STATION DESCRIPTION
 CQ1750
 CQ1750'DESCRIBED BY COAST AND GEODETIC SURVEY 1954
 CQ1750'1.55 MI E FROM GREENWOOD.
 CQ1750'1.35 MILES EAST ALONG U.S. HIGHWAY 80 FROM THE POST OFFICE AT
 CQ1750'GREENWOOD, THENCE 0.2 MILE SOUTH ALONG AN ABANDONED ROAD, ON TOP OF A
 CQ1750'HILL, IN A CLEARING, 116.3 FEET EAST OF TRIANGULATION STATION
 CQ1750'GREENWOOD 1930, 22.4 FEET SOUTHWEST OF A 30 INCH MULLBERRY TREE, SET
 CQ1750'IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.5 FOOT ABOVE THE
 CQ1750'GROUND.
 CQ1750
 CQ1750                          STATION RECOVERY (1969)
 CQ1750
 CQ1750'RECOVERY NOTE BY LA TRANSP AND DEV 1969
 CQ1750'LOCATED 1.4 MILES EAST ALONG U.S. HIGHWAY 80 FROM THE POST OFFICE AT
 CQ1750'GREENWOOD, CADDO PARISH, THENCE 0.2 MILES SOUTH ALONG AN ABANDONED
 CQ1750'ROAD, IN A GROWTH OF PINES ON TOP OF A HILL, 116.3 FEET EAST OF
 CQ1750'TRIANGULATION STATION GREENWOOD, AND 22.4 FEET SOUTHWEST OF A 30 INCH
 CQ1750'MULBERRY TREE.  A STANDARD REFERENCE MARK DISK, STAMPED GREENWOOD NO.
 CQ1750'2 1930 AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.5 FEET ABOVE
 CQ1750'THE GROUND.
 CQ1750
 CQ1750                          STATION RECOVERY (1990)
 CQ1750
 CQ1750'RECOVERY NOTE BY US POWER SQUADRON 1990 (RWR)
 CQ1750'MARK NOT FOUND.
 CQ1750
 CQ1750                          STATION RECOVERY (1999)
 CQ1750
 CQ1750'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ1750'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1751 ***********************************************************************
 CQ1751  DESIGNATION -  GREENWOOD RM 3
 CQ1751  PID         -  CQ1751
 CQ1751  STATE/COUNTY-  LA/CADDO
 CQ1751  COUNTRY     -  US
 CQ1751  USGS QUAD   -  GREENWOOD (2018)
 CQ1751
 CQ1751                         *CURRENT SURVEY CONTROL
 CQ1751  ______________________________________________________________________
 CQ1751* NAD 83(1986) POSITION- 32 26 24.65   (N) 093 57 10.70   (W)   HD_HELD1
 CQ1751* NAVD 88 ORTHO HEIGHT -   101.998 (meters)      334.64  (feet) ADJUSTED
 CQ1751  ______________________________________________________________________
 CQ1751  GEOID HEIGHT    -        -26.020 (meters)                     GEOID18
 CQ1751  DYNAMIC HEIGHT  -        101.883 (meters)      334.26  (feet) COMP
 CQ1751  MODELED GRAVITY -    979,509.5   (mgal)                       NAVD 88
 CQ1751
 CQ1751  VERT ORDER      -  FIRST     CLASS II
 CQ1751
 CQ1751.The horizontal coordinates were determined by differentially corrected
 CQ1751.hand held GPS observations or other comparable positioning techniques
 CQ1751.and have an estimated accuracy of +/- 3 meters.
 CQ1751
 CQ1751.The orthometric height was determined by differential leveling and
 CQ1751.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1751.in June 1991.
 CQ1751
 CQ1751.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1751.GEOID18 height accuracy estimate available here.
 CQ1751
 CQ1751.Click photographs - Photos may exist for this station.
 CQ1751
 CQ1751.The dynamic height is computed by dividing the NAVD 88
 CQ1751.geopotential number by the normal gravity value computed on the
 CQ1751.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1751.degrees latitude (g = 980.6199 gals.).
 CQ1751
 CQ1751.The modeled gravity was interpolated from observed gravity values.
 CQ1751
 CQ1751;                    North         East    Units  Estimated Accuracy
 CQ1751;SPC LA N     -   216,036.9     863,374.1     MT  (+/- 3 meters HH1 GPS) 
 CQ1751
 CQ1751_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR1041789627(NAD 83)
 CQ1751
 CQ1751                          SUPERSEDED SURVEY CONTROL
 CQ1751
 CQ1751  NGVD 29 (11/26/84)  102.063  (m)          334.85   (f) ADJUSTED    1 2
 CQ1751
 CQ1751.Superseded values are not recommended for survey control.
 CQ1751
 CQ1751.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1751.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1751
 CQ1751_MARKER: DR = REFERENCE MARK DISK
 CQ1751_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1751_STAMPING: GREENWOOD NO 3 1930
 CQ1751_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1751+STABILITY: SURFACE MOTION
 CQ1751
 CQ1751  HISTORY     - Date     Condition        Report By
 CQ1751  HISTORY     - 1930     MONUMENTED       CGS
 CQ1751  HISTORY     - 1954     GOOD             CGS
 CQ1751  HISTORY     - 1976     GOOD             LADTD
 CQ1751  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ1751  HISTORY     - 19990206 GOOD             USPSQD
 CQ1751  HISTORY     - 20061014 MARK NOT FOUND   USPSQD
 CQ1751
 CQ1751                          STATION DESCRIPTION
 CQ1751
 CQ1751'DESCRIBED BY COAST AND GEODETIC SURVEY 1954
 CQ1751'1.55 MI E FROM GREENWOOD.
 CQ1751'1.35 MILES EAST ALONG U.S. HIGHWAY 80 FROM THE POST OFFICE AT
 CQ1751'GREENWOOD, THENCE 0.2 MILE SOUTH ALONG AN ABANDONED ROAD, ON TOP OF A
 CQ1751'HILL, IN A CLEARING, 78.6 FEET NORTH OF TRIANGULATION STATION
 CQ1751'GREENWOOD 1930, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.3
 CQ1751'FOOT ABOVE THE GROUND.
 CQ1751
 CQ1751                          STATION RECOVERY (1976)
 CQ1751
 CQ1751'RECOVERY NOTE BY LA TRANSP AND DEV 1976
 CQ1751'LOCATED 1.4 MILES EAST ALONG U.S. HIGHWAY 80 FROM THE POST OFFICE AT
 CQ1751'GREENWOOD, CADDO PARISH, THENCE 0.2 MILE SOUTH ALONG AN ABANDONED
 CQ1751'ROAD, IN A GROWTH OF PINES ON TOP OF A HILL, 78.6 FEET NORTH OF
 CQ1751'TRIANGULATION STATION GREENWOOD.  A STANDARD REFERENCE MARK DISK,
 CQ1751'STAMPED GREENWOOD NO. 3 1950 AND SET IN THE TOP OF A CONCRETE POST
 CQ1751'PROJECTING 0.3 FOOT ABOVE THE GROUND.
 CQ1751
 CQ1751                          STATION RECOVERY (1990)
 CQ1751
 CQ1751'RECOVERY NOTE BY US POWER SQUADRON 1990 (RWR)
 CQ1751'MARK NOT FOUND.
 CQ1751
 CQ1751                          STATION RECOVERY (1999)
 CQ1751
 CQ1751'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ1751'RECOVERED IN GOOD CONDITION.
 CQ1751
 CQ1751                          STATION RECOVERY (2006)
 CQ1751
 CQ1751'RECOVERY NOTE BY US POWER SQUADRON 2006 (DPM)
 CQ1751'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0935 ***********************************************************************
 AU0935  DESIGNATION -  GRETNA
 AU0935  PID         -  AU0935
 AU0935  STATE/COUNTY-  LA/JEFFERSON
 AU0935  COUNTRY     -  US
 AU0935  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0935
 AU0935                         *CURRENT SURVEY CONTROL
 AU0935  ______________________________________________________________________
 AU0935* NAD 83(1986) POSITION- 29 55 05.     (N) 090 03 29.     (W)   SCALED
 AU0935* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0935  **This station is located in a suspected subsidence area (see below).
 AU0935  ______________________________________________________________________
 AU0935  GEOID HEIGHT    -        -25.881 (meters)                     GEOID18
 AU0935  OBS GRAVITY     -    979,309.1   (mgal)                       GRAV_OBS
 AU0935
 AU0935.The horizontal coordinates were scaled from a map and have
 AU0935.an estimated accuracy of +/- 6 seconds.
 AU0935
 AU0935.** This station is in an area of known vertical motion.  Due to the
 AU0935.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0935.** determined the orthometric heights for marks in these suspect
 AU0935.** subsidence areas should be considered valid only at the epoch date
 AU0935.** associated with the orthometric height.  These heights must always
 AU0935.** be validated when used as control.  All previously superseded
 AU0935.** orthometric heights are now considered suspect and are available
 AU0935.** in the superseded section.  NGS does not recommend using suspect
 AU0935.** or superseded heights as control.
 AU0935
 AU0935.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0935.GEOID18 height accuracy estimate available here.
 AU0935
 AU0935.Click photographs - Photos may exist for this station.
 AU0935
 AU0935.The observed gravity was obtained from relative gravimeter ties
 AU0935.to the IGSN71 gravity network.
 AU0935
 AU0935;                    North         East    Units  Estimated Accuracy
 AU0935;SPC LA S     -   157,870.    1,123,140.      MT  (+/- 180 meters Scaled)
 AU0935
 AU0935_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP840133(NAD 83)
 AU0935
 AU0935                          SUPERSEDED SURVEY CONTROL
 AU0935
 AU0935.No superseded survey control is available for this station.
 AU0935
 AU0935_MARKER: DB = BENCH MARK DISK
 AU0935_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AU0935+WITH SETTING: PAVEMENT
 AU0935_SP_SET: FOOTING
 AU0935_STAMPING: GRETNA 1951
 AU0935_MARK LOGO: CGS
 AU0935_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0935_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0935+STABILITY: SURFACE MOTION
 AU0935_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0935+SATELLITE: SATELLITE OBSERVATIONS - November 23, 1994
 AU0935
 AU0935  HISTORY     - Date     Condition        Report By
 AU0935  HISTORY     - 1951     MONUMENTED       CGS
 AU0935  HISTORY     - 1964     GOOD             CGS
 AU0935  HISTORY     - 1984     GOOD             LA-051
 AU0935  HISTORY     - 19941123 GOOD             NGS
 AU0935
 AU0935                          STATION DESCRIPTION
 AU0935
 AU0935'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0935'IN GRETNA.
 AU0935'AT GRETNA, AT THE MUNICIPAL WATER WORKS, SET IN THE TOP OF THE
 AU0935'CONCRETE FOUNDATION OF THE NORTH LEG OF THE MUNICIPAL WATER TANK AND 1
 AU0935'1/2 FEET ABOVE SIDE WALK.
 AU0935
 AU0935                          STATION RECOVERY (1964)
 AU0935
 AU0935'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0935'RECOVERED IN GOOD CONDITION.
 AU0935
 AU0935                          STATION RECOVERY (1984)
 AU0935
 AU0935'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0935'RECOVERED IN GOOD CONDITION.
 AU0935
 AU0935                          STATION RECOVERY (1994)
 AU0935
 AU0935'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0935'IN GRETNA, NEAR THE NORTHEAST CORNER OF THE CONCRETE FOOTING FOR THE
 AU0935'NORTH LEG OF A WATER TANK AT 100 5TH STREET, 18.6 M (61.0 FT)
 AU0935'SOUTHWEST OF THE CENTER OF A ROAD LEADING TO A CITY YARD, 10.0 M (32.8
 AU0935'FT) SOUTHEAST OF THE STREET CENTERLINE, 4.0 M (13.1 FT) SOUTHEAST OF A
 AU0935'CHAIN-LINK FENCE, AND 0.4 M (1.3 FT) ABOVE THE LEVEL OF THE STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2684 ***********************************************************************
 AU2684  DESIGNATION -  GRETNA 1874
 AU2684  PID         -  AU2684
 AU2684  STATE/COUNTY-  LA/JEFFERSON
 AU2684  COUNTRY     -  US
 AU2684  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2684
 AU2684                         *CURRENT SURVEY CONTROL
 AU2684  ______________________________________________________________________
 AU2684* NAD 83(1992) POSITION- 29 54 05.90985(N) 090 04 00.19668(W)   ADJUSTED
 AU2684* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2684  **This station is located in a suspected subsidence area (see below).
 AU2684  ______________________________________________________________________
 AU2684  GEOID HEIGHT    -        -25.834 (meters)                     GEOID18
 AU2684  LAPLACE CORR    -         -0.07  (seconds)                    DEFLEC18
 AU2684  HORZ ORDER      -  SECOND
 AU2684
 AU2684.The horizontal coordinates were established by classical geodetic methods
 AU2684.and adjusted by the National Geodetic Survey in January 1993.
 AU2684
 AU2684.** This station is in an area of known vertical motion. If an
 AU2684.** orthometric height was ever established but is not available 
 AU2684.** in the current survey control section, the orthometric height
 AU2684.** is considered suspect.  Suspect heights are available in the
 AU2684.** superseded section only if requested.
 AU2684
 AU2684.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2684.GEOID18 height accuracy estimate available here.
 AU2684
 AU2684.Click photographs - Photos may exist for this station.
 AU2684
 AU2684.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2684
 AU2684. The following values were computed from the NAD 83(1992) position.
 AU2684
 AU2684;                    North         East     Units Scale Factor Converg.
 AU2684;SPC LA S     -   156,040.072 1,122,319.628   MT  0.99992724   +0 37 60.0
 AU2684;SPC LA S     -   511,941.47  3,682,143.65   sFT  0.99992724   +0 37 60.0
 AU2684;UTM  15      - 3,311,503.005   783,249.194   MT  1.00059000   +1 27 47.7
 AU2684;UTM  16      - 3,311,839.820   203,858.954   MT  1.00068218   -1 31 47.7
 AU2684
 AU2684!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2684!SPC LA S     -   1.00000380  x   0.99992724  =   0.99993104
 AU2684!UTM  15      -   1.00000380  x   1.00059000  =   1.00059380
 AU2684!UTM  16      -   1.00000380  x   1.00068218  =   1.00068598
 AU2684
 AU2684:                Primary Azimuth Mark                     Grid Az
 AU2684:SPC LA S     -  AMERICAN 1929                            355 20 52.8
 AU2684:UTM  15      -  AMERICAN 1929                            354 31 05.1
 AU2684:UTM  16      -  AMERICAN 1929                            357 30 40.5
 AU2684
 AU2684_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8324911503(NAD 83)
 AU2684
 AU2684|---------------------------------------------------------------------|
 AU2684| PID    Reference Object                     Distance      Geod. Az  |
 AU2684|                                                           dddmmss.s |
 AU2684| AU2656 HOPE HAVEN CONVENT BLACK TANK       APPROX. 3.6 KM 2503430.6 |
 AU2684| AU2658 JEFFERSON DIST NO 2 BLACK TANK      APPROX. 2.8 KM 2635522.0 |
 AU2684| AU2671 HARVEY W HIGH LINE TWR SW UPRT      APPROX. 1.8 KM 2920052.5 |
 AU2684| AU2728 HARVEY SWIFT AND CO TANK            APPROX. 2.1 KM 2921420.1 |
 AU2684| AU2672 HARVEY E HIGH LINE TWR SW UPRT      APPROX. 1.7 KM 2942912.0 |
 AU2684| AU2680 HARVEY WATER TANK                   APPROX. 1.0 KM 3205827.3 |
 AU2684| AU2646 AMERICAN 1929                       APPROX. 5.6 KM 3555852.8 |
 AU2684|---------------------------------------------------------------------|
 AU2684
 AU2684                          SUPERSEDED SURVEY CONTROL
 AU2684
 AU2684  NAD 83(1986)-  29 54 05.92507(N)    090 04 00.19710(W) AD(       ) 2
 AU2684  NAD 27      -  29 54 05.18575(N)    090 03 59.93954(W) AD(       ) 2
 AU2684  USNO        -  29 54 09.65000(N)    090 03 59.19000(W) AD(       ) 3
 AU2684  USSD        -  29 54 05.20000(N)    090 03 59.40300(W) AD(       ) 3
 AU2684
 AU2684.Superseded values are not recommended for survey control.
 AU2684
 AU2684.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2684.See file dsdata.pdf to determine how the superseded data were derived.
 AU2684
 AU2684_MARKER: DS = TRIANGULATION STATION DISK
 AU2684_SETTING: 0 = UNSPECIFIED SETTING
 AU2684_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2684
 AU2684  HISTORY     - Date     Condition        Report By
 AU2684  HISTORY     - 1874     MONUMENTED       COASUR
 AU2684  HISTORY     - 1952     GOOD             CGS
 AU2684  HISTORY     - 1964     MARK NOT FOUND   USGS
 AU2684  HISTORY     - 1965     GOOD             CGS
 AU2684
 AU2684                          STATION DESCRIPTION
 AU2684
 AU2684'DESCRIBED BY COAST SURVEY (CGS) 1874 (CHB)
 AU2684'ABOUT 0.9 MILE S OF GRETNA, ON THE WESTERN BANK OF THE EASTERNMOST
 AU2684'DRAINAGE DITCH (ON LAND BELONGING TO A MR. MAYRONNE), WHICH IS
 AU2684'ON THE DIVIDING LINE BETWEEN LAND BELONGING TO ED GARDERE TO THE
 AU2684'W AND MR. MAYRONNE TO THE E, 53 PACES 120 DEG MAGNETIC FROM A
 AU2684'TRIANGLE BLAZED ON THE SOUTHEASTERNMOST ONE OF A GROUP OF LARGE
 AU2684'LIVE-OAK TREES IN A PASTURE W OF THE STATION, 1.3 METERS (4
 AU2684'FEET) E OF THE DIVIDING LINE FENCE, 10.2 METERS (33 FEET) N OF
 AU2684'THE CENTER LINE OF THE E-W DRAINAGE DITCH WHICH CROSSES THE
 AU2684'DITCH UPON WHICH THE MARK IS LOCATED, AND ABOUT 200 PACES E
 AU2684'OF A CANAL WHICH IS NO LONGER IN USE.  THERE ARE TWO DITCHES,
 AU2684'ONE ON EITHER SIDE OF THE DIVIDING LINE FENCE.
 AU2684'
 AU2684'THE STATION IS MARKED BY A 4-INCH IRON SCREWPILE WITH AN 8-INCH
 AU2684'CAST IRON CAP INSCRIBED U.S. COAST SURVEY 1871.  THE MARK PROJECTS
 AU2684'ABOUT 8 INCHES ABOVE THE SURFACE OF THE GROUND.
 AU2684
 AU2684                          STATION RECOVERY (1952)
 AU2684
 AU2684'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2684'STATION WAS RECOVERED IN GOOD CONDITION.  THE 1934 RECVERY
 AU2684'NOTE IS INADEQUATE.  A REVISED DESCRIPTION FOLLOWS--
 AU2684'
 AU2684'STATION IS LOCATED ABOUT 0.9 MI. S OF GRETNA, ON THE W BANK OF THE
 AU2684'E-MOST DRAINAGE DITCH, ON LAND BELONGING TO MR. MAYRONNE
 AU2684'WHICH IS ON THE DIVIDING LINE BETWEEN LAND BELONGING TO MR. GARDERE
 AU2684'TO THE W AND MR. MAYRONNE TO THE E, 160 FT. SE OF A LARGE LIVE
 AU2684'OAK TREE WITH A TRIANGLE BLAZED ON IT, 4 FT. E OF THE
 AU2684'DIVIDING-LINE FENC, 33 FT. N OF THE E-W DRAINAGE DITCH, AND ABOUT
 AU2684'700 FT. E OF AN ABANDONED CANAL.  STATION IS MARKED BY A
 AU2684'4-IN. IRON SCREW PILE WITH AN 8-IN. CAST-IRON INSCRIBED U.S.
 AU2684'COAST SURVEY 1871.  THE MARK PROJECTS 12 IN. ABOVE THE GROUND.
 AU2684'
 AU2684'TO REACH THE STATION FROM THE INTERSECTION OF THE INTRACOASTAL
 AU2684'CANAL AND FOURTH STREET IN HARVEY, PROCEED E ON FOURTH STREET
 AU2684'FOR 0.8 MI. TO MANHATTAN STREET, TURN RIGHT (S) FOR 0.4 MI. TO
 AU2684'EIGHTH STREET, TURN RIGHT (W) ON EIGHTH STREET FOR 400 FT. TO THE
 AU2684'FIRST HOUSE ON THE S SIDE OF THE ROAD, PASS THROUGH THE BARNYARD
 AU2684'ON A FIELD ROAD AND GO S FOR 0.35 MI. TO A DITCH INTERSECTION
 AU2684'AND THE STATION ON THE RIGHT.
 AU2684
 AU2684                          STATION RECOVERY (1964)
 AU2684
 AU2684'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1964 (JSA)
 AU2684'STATION COULD NOT BE FOUND BECAUSE OF NEW CONSTRUCTION.
 AU2684
 AU2684                          STATION RECOVERY (1965)
 AU2684
 AU2684'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AU2684'THE MARK WAS RECOVERED IN GOOD CONDITION EXCEPT THAT THE MARK
 AU2684'IS NOW 4 FEET WEST OF A NORTH-SOUTH FENCE AND THE DITCHES ARE
 AU2684'NO LONGER NOTICEABLE.
 AU2684'
 AU2684'FOLLOWING IS A NEW TO REACH.
 AU2684'
 AU2684'TO REACH FROM THE INTERSECTION OF EXPRESSWAY AND MANHATTAN
 AU2684'BOULEVARD, WHICH IS JUST EAST OF THE HARVEY CANAL, GO SOUTH ON
 AU2684'MANHATTAN BOULEVARD FOR ABOUT 100 FEET, THEN RIGHT WEST ON ACCESS
 AU2684'ROAD, PASSING A USED CAR LOT ON THE LEFT, FOR 0.1 MILE TO A DIM
 AU2684'CLEARING ON THE LEFT AT A FIRE PLUG.  TURN LEFT (S) FOR ABOUT
 AU2684'150 YARDS TO THE STATION AS DESCRIBED.
 AU2684'
 AU2684'NOTE--THE STATION CAN BE DRIVEN TO IN DRY WEATHER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0934 ***********************************************************************
 AU0934  DESIGNATION -  GRETNA 2
 AU0934  PID         -  AU0934
 AU0934  STATE/COUNTY-  LA/JEFFERSON
 AU0934  COUNTRY     -  US
 AU0934  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0934
 AU0934                         *CURRENT SURVEY CONTROL
 AU0934  ______________________________________________________________________
 AU0934* NAD 83(2011) POSITION- 29 55 16.64682(N) 090 03 06.46741(W)   ADJUSTED
 AU0934* NAD 83(2011) ELLIP HT-   -25.435 (meters)        (06/27/12)   ADJUSTED
 AU0934* NAD 83(2011) EPOCH   -  2010.00
 AU0934* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0934  **This station is located in a suspected subsidence area (see below).
 AU0934  ______________________________________________________________________
 AU0934  GEOID HEIGHT    -        -25.890 (meters)                     GEOID18
 AU0934  NAD 83(2011) X  -     -5,001.570 (meters)                     COMP
 AU0934  NAD 83(2011) Y  - -5,532,589.671 (meters)                     COMP
 AU0934  NAD 83(2011) Z  -  3,162,801.933 (meters)                     COMP
 AU0934  LAPLACE CORR    -         -0.08  (seconds)                    DEFLEC18
 AU0934  OBS GRAVITY     -    979,309.3   (mgal)                       GRAV_OBS
 AU0934
 AU0934  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU0934  Standards:
 AU0934         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU0934            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU0934  -------------------------------------------------------------------
 AU0934  NETWORK    0.90   3.00           0.16   0.45   1.53     -0.03982555
 AU0934  -------------------------------------------------------------------
 AU0934  Click here for local accuracies and other accuracy information.
 AU0934
 AU0934.The horizontal coordinates were established by GPS observations
 AU0934.and adjusted by the National Geodetic Survey in June 2012.
 AU0934
 AU0934.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU0934.been affixed to the stable North American tectonic plate. See 
 AU0934.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU0934
 AU0934.The horizontal coordinates are valid at the epoch date displayed above
 AU0934.which is a decimal equivalence of Year/Month/Day.
 AU0934
 AU0934.** This station is in an area of known vertical motion.  Due to the
 AU0934.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0934.** determined the orthometric heights for marks in these suspect
 AU0934.** subsidence areas should be considered valid only at the epoch date
 AU0934.** associated with the orthometric height.  These heights must always
 AU0934.** be validated when used as control.  All previously superseded
 AU0934.** orthometric heights are now considered suspect and are available
 AU0934.** in the superseded section.  NGS does not recommend using suspect
 AU0934.** or superseded heights as control.
 AU0934
 AU0934.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0934.GEOID18 height accuracy estimate available here.
 AU0934
 AU0934.Click photographs - Photos may exist for this station.
 AU0934
 AU0934.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU0934
 AU0934.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU0934
 AU0934.The ellipsoidal height was determined by GPS observations
 AU0934.and is referenced to NAD 83.
 AU0934
 AU0934.The observed gravity was obtained from relative gravimeter ties
 AU0934.to the IGSN71 gravity network.
 AU0934
 AU0934. The following values were computed from the NAD 83(2011) position.
 AU0934
 AU0934;                    North         East     Units Scale Factor Converg.
 AU0934;SPC LA S     -   158,233.931 1,123,736.533   MT  0.99992670   +0 38 26.8
 AU0934;SPC LA S     -   519,139.16  3,686,792.28   sFT  0.99992670   +0 38 26.8
 AU0934;UTM  15      - 3,313,718.645   784,635.082   MT  1.00059971   +1 28 17.7
 AU0934;UTM  16      - 3,313,980.223   205,358.801   MT  1.00067124   -1 31 24.1
 AU0934
 AU0934!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU0934!SPC LA S     -   1.00000399  x   0.99992670  =   0.99993069
 AU0934!UTM  15      -   1.00000399  x   1.00059971  =   1.00060371
 AU0934!UTM  16      -   1.00000399  x   1.00067124  =   1.00067524
 AU0934
 AU0934_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8463513718(NAD 83)
 AU0934
 AU0934                          SUPERSEDED SURVEY CONTROL
 AU0934
 AU0934  NAD 83(2007)-  29 55 16.64686(N)    090 03 06.46808(W) AD(2006.81) A
 AU0934  ELLIP H (03/12/08)  -25.429  (m)                       GP(2006.81) 3 1
 AU0934
 AU0934.Superseded values are not recommended for survey control.
 AU0934
 AU0934.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU0934.See file dsdata.pdf to determine how the superseded data were derived.
 AU0934
 AU0934_MARKER: DB = BENCH MARK DISK
 AU0934_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0934_STAMPING: GRETNA 2 1951
 AU0934_MARK LOGO: CGS
 AU0934_PROJECTION: PROJECTING 3 CENTIMETERS
 AU0934_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0934_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0934+STABILITY: SURFACE MOTION
 AU0934_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0934+SATELLITE: SATELLITE OBSERVATIONS - April 16, 2006
 AU0934
 AU0934  HISTORY     - Date     Condition        Report By
 AU0934  HISTORY     - 1951     MONUMENTED       CGS
 AU0934  HISTORY     - 1964     GOOD             CGS
 AU0934  HISTORY     - 1984     GOOD             LA-051
 AU0934  HISTORY     - 19941123 GOOD             NGS
 AU0934  HISTORY     - 20060416 GOOD             NGS
 AU0934
 AU0934                          STATION DESCRIPTION
 AU0934
 AU0934'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0934'IN GRETNA.
 AU0934'AT GRETNA, ABOUT 0.5 MILE EAST ALONG FIFTH STREET FROM THE MUNICIPAL
 AU0934'WATER TOWER AT GRETNA, BETWEEN STUMPF BLVD AND FIFTH STREET CROSSING
 AU0934'RAILROAD, ON THE WEST SIDE OF A HIGH STEEL FENCE AROUND A POWER-SUB
 AU0934'STATION, 227 FEET SOUTHEAST OF THE CENTER OF THE CROSSING OF FIFTH
 AU0934'STREET AND THE RAILROAD, 190 FEET SOUTH OF THE NORTHWEST CORNER OF THE
 AU0934'STEEL FENCE AROUND THE POWER STATION, 35 FEET NORTHEAST OF THE
 AU0934'NORTHEAST CURB OF THE NORTHWEST BOUND LANE OF STUMPF BLVD., 19 FEET
 AU0934'EAST OF THE EAST RAIL OF NEAR TRACK, 1.5 FEET WEST OF THE WEST SIDE OF
 AU0934'FENCE, 2 FEET NORTHWEST OF A METAL WITNESS POST, 1 1/2 FEET BELOW THE
 AU0934'LEVEL OF THE TRACK AND SET IN THE TOP OF A CONCRETE POST PROJECTING 2
 AU0934'INCHES ABOVE THE LEVEL OF THE GROUND.
 AU0934
 AU0934                          STATION RECOVERY (1984)
 AU0934
 AU0934'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0934'RECOVERED IN GOOD CONDITION.
 AU0934
 AU0934                          STATION RECOVERY (1994)
 AU0934
 AU0934'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0934'IN GRETNA, AT THE INTERSECTION OF STUMPF BOULEVARD AND 5TH STREET,
 AU0934'68.9 M (226.0 FT) SOUTH OF THE STREET CENTERLINE, 14.6 M (47.9 FT)
 AU0934'EAST OF THE CENTERLINE OF THE NORTHWEST BOUND LANES OF THE BOULEVARD,
 AU0934'5.8 M (19.0 FT) EAST OF THE NEAR RAIL OF A RAILROAD, 2.4 M (7.9 FT)
 AU0934'EAST OF THE SOUTHWEST CORNER OF A RAILROAD SIGNAL CONTROL BOX, 0.6 M
 AU0934'(2.0 FT) BELOW THE LEVEL OF THE BOULEVARD, 0.4 M (1.3 FT) WEST OF A
 AU0934'CHAIN-LINK FENCE ENCLOSING A SUBSTATION, 0.3 M (1.0 FT) NORTHWEST OF A
 AU0934'WITNESS POST, AND THE MONUMENT PROJECTS 0.1 M (0.3 FT) ABOVE THE
 AU0934'GROUND SURFACE.
 AU0934
 AU0934                          STATION RECOVERY (2006)
 AU0934
 AU0934'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU0934'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2639 ***********************************************************************
 AU2639  DESIGNATION -  GRETNA HARBOR TRAFFIC LT ECC
 AU2639  PID         -  AU2639
 AU2639  STATE/COUNTY-  LA/JEFFERSON
 AU2639  COUNTRY     -  US
 AU2639  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2639
 AU2639                         *CURRENT SURVEY CONTROL
 AU2639  ______________________________________________________________________
 AU2639* NAD 83(1992) POSITION- 29 55 30.37581(N) 090 03 32.49737(W)   ADJUSTED
 AU2639* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2639  **This station is located in a suspected subsidence area (see below).
 AU2639  ______________________________________________________________________
 AU2639  GEOID HEIGHT    -        -25.900 (meters)                     GEOID18
 AU2639  LAPLACE CORR    -         -0.10  (seconds)                    DEFLEC18
 AU2639  HORZ ORDER      -  THIRD
 AU2639
 AU2639.The horizontal coordinates were established by classical geodetic methods
 AU2639.and adjusted by the National Geodetic Survey in January 1993.
 AU2639
 AU2639.** This station is in an area of known vertical motion. If an
 AU2639.** orthometric height was ever established but is not available 
 AU2639.** in the current survey control section, the orthometric height
 AU2639.** is considered suspect.  Suspect heights are available in the
 AU2639.** superseded section only if requested.
 AU2639
 AU2639.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2639.GEOID18 height accuracy estimate available here.
 AU2639
 AU2639.Click photographs - Photos may exist for this station.
 AU2639
 AU2639.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2639
 AU2639. The following values were computed from the NAD 83(1992) position.
 AU2639
 AU2639;                    North         East     Units Scale Factor Converg.
 AU2639;SPC LA S     -   158,648.831 1,123,033.728   MT  0.99992661   +0 38 13.8
 AU2639;SPC LA S     -   520,500.37  3,684,486.49   sFT  0.99992661   +0 38 13.8
 AU2639;UTM  15      - 3,314,123.582   783,925.859   MT  1.00059473   +1 28 05.3
 AU2639;UTM  16      - 3,314,421.698   204,671.653   MT  1.00067625   -1 31 37.8
 AU2639
 AU2639!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2639!SPC LA S     -   1.00000298  x   0.99992661  =   0.99992959
 AU2639!UTM  15      -   1.00000298  x   1.00059473  =   1.00059771
 AU2639!UTM  16      -   1.00000298  x   1.00067625  =   1.00067923
 AU2639
 AU2639:                Primary Azimuth Mark                     Grid Az
 AU2639:SPC LA S     -  ALGIERS NAVAL STA WEST RAD TWR           044 35 30.6
 AU2639:UTM  15      -  ALGIERS NAVAL STA WEST RAD TWR           043 45 39.1
 AU2639:UTM  16      -  ALGIERS NAVAL STA WEST RAD TWR           046 45 22.2
 AU2639
 AU2639_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8392514123(NAD 83)
 AU2639
 AU2639|---------------------------------------------------------------------|
 AU2639| PID    Reference Object                     Distance      Geod. Az  |
 AU2639|                                                           dddmmss.s |
 AU2639| AU2695 ALGIERS NAVAL STA WEST RAD TWR      APPROX. 3.6 KM 0451344.4 |
 AU2639| AU2710 GRETNA RAD STA WDSU N TWR           APPROX. 2.2 KM 1625756.1 |
 AU2639| AU2643 GRETNA HARBOR TRAFFIC LT 1946         8.368 METERS 22135     |
 AU2639| AU2678 NEW ORLEANS ST MARYS CH TOWER       APPROX. 1.6 KM 2881055.8 |
 AU2639|---------------------------------------------------------------------|
 AU2639
 AU2639                          SUPERSEDED SURVEY CONTROL
 AU2639
 AU2639  NAD 83(1986)-  29 55 30.39067(N)    090 03 32.49739(W) AD(       ) 3
 AU2639  NAD 27      -  29 55 29.65700(N)    090 03 32.24800(W) AD(       ) 3
 AU2639
 AU2639.Superseded values are not recommended for survey control.
 AU2639
 AU2639.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2639.See file dsdata.pdf to determine how the superseded data were derived.
 AU2639
 AU2639_MARKER: 14 = NAVIGATION LIGHT
 AU2639
 AU2639  HISTORY     - Date     Condition        Report By
 AU2639  HISTORY     - 1946     FIRST OBSERVED   CGS
 AU2639
 AU2639                          STATION DESCRIPTION
 AU2639
 AU2639'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2643 ***********************************************************************
 AU2643  DESIGNATION -  GRETNA HARBOR TRAFFIC LT 1946
 AU2643  PID         -  AU2643
 AU2643  STATE/COUNTY-  LA/JEFFERSON
 AU2643  COUNTRY     -  US
 AU2643  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2643
 AU2643                         *CURRENT SURVEY CONTROL
 AU2643  ______________________________________________________________________
 AU2643* NAD 83(1992) POSITION- 29 55 30.17251(N) 090 03 32.70441(W)   ADJUSTED
 AU2643* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2643  **This station is located in a suspected subsidence area (see below).
 AU2643  ______________________________________________________________________
 AU2643  GEOID HEIGHT    -        -25.900 (meters)                     GEOID18
 AU2643  LAPLACE CORR    -         -0.10  (seconds)                    DEFLEC18
 AU2643  HORZ ORDER      -  THIRD
 AU2643
 AU2643.The horizontal coordinates were established by classical geodetic methods
 AU2643.and adjusted by the National Geodetic Survey in January 1993.
 AU2643
 AU2643.** This station is in an area of known vertical motion. If an
 AU2643.** orthometric height was ever established but is not available 
 AU2643.** in the current survey control section, the orthometric height
 AU2643.** is considered suspect.  Suspect heights are available in the
 AU2643.** superseded section only if requested.
 AU2643
 AU2643.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2643.GEOID18 height accuracy estimate available here.
 AU2643
 AU2643.Click photographs - Photos may exist for this station.
 AU2643
 AU2643.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2643
 AU2643. The following values were computed from the NAD 83(1992) position.
 AU2643
 AU2643;                    North         East     Units Scale Factor Converg.
 AU2643;SPC LA S     -   158,642.510 1,123,028.245   MT  0.99992661   +0 38 13.7
 AU2643;SPC LA S     -   520,479.63  3,684,468.50   sFT  0.99992661   +0 38 13.7
 AU2643;UTM  15      - 3,314,117.178   783,920.465   MT  1.00059469   +1 28 05.2
 AU2643;UTM  16      - 3,314,415.584   204,665.931   MT  1.00067629   -1 31 37.9
 AU2643
 AU2643!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2643!SPC LA S     -   1.00000298  x   0.99992661  =   0.99992959
 AU2643!UTM  15      -   1.00000298  x   1.00059469  =   1.00059767
 AU2643!UTM  16      -   1.00000298  x   1.00067629  =   1.00067927
 AU2643
 AU2643_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8392014117(NAD 83)
 AU2643
 AU2643                          SUPERSEDED SURVEY CONTROL
 AU2643
 AU2643  NAD 83(1986)-  29 55 30.18737(N)    090 03 32.70442(W) AD(       ) 3
 AU2643  NAD 27      -  29 55 29.45400(N)    090 03 32.45500(W) AD(       ) 3
 AU2643
 AU2643.Superseded values are not recommended for survey control.
 AU2643
 AU2643.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2643.See file dsdata.pdf to determine how the superseded data were derived.
 AU2643
 AU2643_MARKER: 14 = NAVIGATION LIGHT
 AU2643
 AU2643  HISTORY     - Date     Condition        Report By
 AU2643  HISTORY     - 1946     FIRST OBSERVED   CGS
 AU2643  HISTORY     - 1952     GOOD             CGS
 AU2643
 AU2643                          STATION DESCRIPTION
 AU2643
 AU2643'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (ELJ)
 AU2643'STATION IS ON TOP OF THE LEVEE, ON THE SE BANK OF THE MISSISSIPPI
 AU2643'RIVER, ABOUT 0.35 MILE NE OF THE GRETNA LANDING OF THE JACKSON
 AU2643'AVENUE FERRY.  THE POINT LOCATED WAS THE CENTER OF THE BASE
 AU2643'OF THE WHITE STEEL SKELETON TOWER.  THE LIGHT IS USED FOR
 AU2643'CONTROLLING RIVER TRAFFIC DURING FLOOD STAGE.
 AU2643'
 AU2643'NO REFERENCE MARKS, AZIMUTH MARK, OR WITNESS MARK WAS SET.
 AU2643
 AU2643                          STATION RECOVERY (1952)
 AU2643
 AU2643'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2643'STATION WAS RECOVERED IN GOOD CONDITION.  THE ORIGINAL DESCRIPTION
 AU2643'IS ADEQUATE AND COMPLETE.
 AU2643'
 AU2643'ACCORDING TO THE 1952 LIGHT LIST, THE LIGHT WAS CONSTRUCTED
 AU2643'IN 1934 AND HAS NOT BEEN REBUILT SINCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2689 ***********************************************************************
 AU2689  DESIGNATION -  GRETNA MUNICIPAL WATER TANK
 AU2689  PID         -  AU2689
 AU2689  STATE/COUNTY-  LA/JEFFERSON
 AU2689  COUNTRY     -  US
 AU2689  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2689
 AU2689                         *CURRENT SURVEY CONTROL
 AU2689  ______________________________________________________________________
 AU2689* NAD 83(1992) POSITION- 29 54 01.63186(N) 090 02 46.52396(W)   ADJUSTED
 AU2689  **This station is located in a suspected subsidence area (see below).
 AU2689  ______________________________________________________________________
 AU2689  GEOID HEIGHT    -        -25.832 (meters)                     GEOID18
 AU2689  LAPLACE CORR    -         -0.04  (seconds)                    DEFLEC18
 AU2689  HORZ ORDER      -  THIRD
 AU2689
 AU2689.The horizontal coordinates were established by classical geodetic methods
 AU2689.and adjusted by the National Geodetic Survey in January 1993.
 AU2689
 AU2689.** This station is in an area of known vertical motion. If an
 AU2689.** orthometric height was ever established but is not available 
 AU2689.** in the current survey control section, the orthometric height
 AU2689.** is considered suspect.  Suspect heights are available in the
 AU2689.** superseded section only if requested.
 AU2689
 AU2689.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2689.GEOID18 height accuracy estimate available here.
 AU2689
 AU2689.Click photographs - Photos may exist for this station.
 AU2689
 AU2689.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2689
 AU2689. The following values were computed from the NAD 83(1992) position.
 AU2689
 AU2689;                    North         East     Units Scale Factor Converg.
 AU2689;SPC LA S     -   155,930.385 1,124,297.343   MT  0.99992727   +0 38 36.8
 AU2689;SPC LA S     -   511,581.60  3,688,632.20   sFT  0.99992727   +0 38 36.8
 AU2689;UTM  15      - 3,311,421.920   785,229.615   MT  1.00060389   +1 28 24.3
 AU2689;UTM  16      - 3,311,655.422   205,832.594   MT  1.00066780   -1 31 10.7
 AU2689
 AU2689_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8522911421(NAD 83)
 AU2689
 AU2689                          SUPERSEDED SURVEY CONTROL
 AU2689
 AU2689  NAD 83(1986)-  29 54 01.64642(N)    090 02 46.52419(W) AD(       ) 3
 AU2689  NAD 27      -  29 54 00.90782(N)    090 02 46.26860(W) AD(       ) 3
 AU2689
 AU2689.Superseded values are not recommended for survey control.
 AU2689
 AU2689.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2689.See file dsdata.pdf to determine how the superseded data were derived.
 AU2689
 AU2689_MARKER: 53 = ELEVATED TANK
 AU2689
 AU2689  HISTORY     - Date     Condition        Report By
 AU2689  HISTORY     - 1966     FIRST OBSERVED   CGS
 AU2689  HISTORY     - 1972     GOOD             NGS
 AU2689  HISTORY     - 20030507 GOOD             USPSQD
 AU2689
 AU2689                          STATION DESCRIPTION
 AU2689
 AU2689'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AU2689'THE STATION IS THE CENTER OF THE TOP OF THE TANK.  IT IS A
 AU2689'8 LEGGED SELF SUPPORTED STEEL STRUCTURE PAINTED GREEN.  THE
 AU2689'OVERALL HEIGHT IS ABOUT 130 FEET.
 AU2689'
 AU2689'IT IS LOCATED IN THE SOUTHERN PART OF GRETNA, ON THE EAST SIDE
 AU2689'OF STATE HIGHWAY 23.
 AU2689'
 AU2689'TO REACH FROM THE INTERSECTION OF U.S. HIGHWAY 90 AND STATE
 AU2689'HIGHWAY 23 IN GRETNA, GO SOUTH ON STATE HIGHWAY 23 FOR 0.9
 AU2689'MILE TO THE TANK ON THE LEFT.
 AU2689
 AU2689                          STATION RECOVERY (1972)
 AU2689
 AU2689'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2689'STATION WAS RECOVERED IN GOOD CONDITION.  THE ORIGINAL DESCRIPTION
 AU2689'IS ADEQUATE.
 AU2689
 AU2689                          STATION RECOVERY (2003)
 AU2689
 AU2689'RECOVERY NOTE BY US POWER SQUADRON 2003 (DRB)
 AU2689'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2685 ***********************************************************************
 AU2685  DESIGNATION -  GRETNA PUBLICKER CHEM CORP TK
 AU2685  PID         -  AU2685
 AU2685  STATE/COUNTY-  LA/JEFFERSON
 AU2685  COUNTRY     -  US
 AU2685  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2685
 AU2685                         *CURRENT SURVEY CONTROL
 AU2685  ______________________________________________________________________
 AU2685* NAD 83(1992) POSITION- 29 55 07.28816(N) 090 03 46.28176(W)   ADJUSTED
 AU2685  **This station is located in a suspected subsidence area (see below).
 AU2685  ______________________________________________________________________
 AU2685  GEOID HEIGHT    -        -25.882 (meters)                     GEOID18
 AU2685  LAPLACE CORR    -         -0.09  (seconds)                    DEFLEC18
 AU2685  HORZ ORDER      -  THIRD
 AU2685
 AU2685.The horizontal coordinates were established by classical geodetic methods
 AU2685.and adjusted by the National Geodetic Survey in January 1993.
 AU2685
 AU2685.** This station is in an area of known vertical motion. If an
 AU2685.** orthometric height was ever established but is not available 
 AU2685.** in the current survey control section, the orthometric height
 AU2685.** is considered suspect.  Suspect heights are available in the
 AU2685.** superseded section only if requested.
 AU2685
 AU2685.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2685.GEOID18 height accuracy estimate available here.
 AU2685
 AU2685.Click photographs - Photos may exist for this station.
 AU2685
 AU2685.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2685
 AU2685. The following values were computed from the NAD 83(1992) position.
 AU2685
 AU2685;                    North         East     Units Scale Factor Converg.
 AU2685;SPC LA S     -   157,933.907 1,122,671.937   MT  0.99992677   +0 38 06.9
 AU2685;SPC LA S     -   518,154.83  3,683,299.51   sFT  0.99992677   +0 38 06.9
 AU2685;UTM  15      - 3,313,403.007   783,574.238   MT  1.00059227   +1 27 57.4
 AU2685;UTM  16      - 3,313,720.420   204,282.830   MT  1.00067908   -1 31 43.6
 AU2685
 AU2685_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8357413403(NAD 83)
 AU2685
 AU2685                          SUPERSEDED SURVEY CONTROL
 AU2685
 AU2685  NAD 83(1986)-  29 55 07.30304(N)    090 03 46.28102(W) AD(       ) 3
 AU2685  NAD 27      -  29 55 06.56568(N)    090 03 46.02258(W) AD(       ) 3
 AU2685
 AU2685.Superseded values are not recommended for survey control.
 AU2685
 AU2685.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2685.See file dsdata.pdf to determine how the superseded data were derived.
 AU2685
 AU2685_MARKER: 51 = TANK
 AU2685
 AU2685  HISTORY     - Date     Condition        Report By
 AU2685  HISTORY     - 1966     FIRST OBSERVED   CGS
 AU2685
 AU2685                          STATION DESCRIPTION
 AU2685
 AU2685'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2686 ***********************************************************************
 AU2686  DESIGNATION -  GRETNA PUBLICKER CHEM CORP STK
 AU2686  PID         -  AU2686
 AU2686  STATE/COUNTY-  LA/JEFFERSON
 AU2686  COUNTRY     -  US
 AU2686  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2686
 AU2686                         *CURRENT SURVEY CONTROL
 AU2686  ______________________________________________________________________
 AU2686* NAD 83(1992) POSITION- 29 55 14.48275(N) 090 03 44.58394(W)   ADJUSTED
 AU2686  **This station is located in a suspected subsidence area (see below).
 AU2686  ______________________________________________________________________
 AU2686  GEOID HEIGHT    -        -25.888 (meters)                     GEOID18
 AU2686  LAPLACE CORR    -         -0.10  (seconds)                    DEFLEC18
 AU2686  HORZ ORDER      -  THIRD
 AU2686
 AU2686.The horizontal coordinates were established by classical geodetic methods
 AU2686.and adjusted by the National Geodetic Survey in January 1993.
 AU2686
 AU2686.** This station is in an area of known vertical motion. If an
 AU2686.** orthometric height was ever established but is not available 
 AU2686.** in the current survey control section, the orthometric height
 AU2686.** is considered suspect.  Suspect heights are available in the
 AU2686.** superseded section only if requested.
 AU2686
 AU2686.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2686.GEOID18 height accuracy estimate available here.
 AU2686
 AU2686.Click photographs - Photos may exist for this station.
 AU2686
 AU2686.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2686
 AU2686. The following values were computed from the NAD 83(1992) position.
 AU2686
 AU2686;                    North         East     Units Scale Factor Converg.
 AU2686;SPC LA S     -   158,155.918 1,122,715.015   MT  0.99992672   +0 38 07.8
 AU2686;SPC LA S     -   518,883.21  3,683,440.85   sFT  0.99992672   +0 38 07.8
 AU2686;UTM  15      - 3,313,625.767   783,614.120   MT  1.00059255   +1 27 58.6
 AU2686;UTM  16      - 3,313,940.811   204,334.300   MT  1.00067871   -1 31 43.1
 AU2686
 AU2686_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8361413625(NAD 83)
 AU2686
 AU2686                          SUPERSEDED SURVEY CONTROL
 AU2686
 AU2686  NAD 83(1986)-  29 55 14.49758(N)    090 03 44.58335(W) AD(       ) 3
 AU2686  NAD 27      -  29 55 13.76151(N)    090 03 44.32512(W) AD(       ) 3
 AU2686
 AU2686.Superseded values are not recommended for survey control.
 AU2686
 AU2686.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2686.See file dsdata.pdf to determine how the superseded data were derived.
 AU2686
 AU2686_MARKER: 63 = STACK
 AU2686
 AU2686  HISTORY     - Date     Condition        Report By
 AU2686  HISTORY     - 1966     FIRST OBSERVED   CGS
 AU2686
 AU2686                          STATION DESCRIPTION
 AU2686
 AU2686'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2710 ***********************************************************************
 AU2710  DESIGNATION -  GRETNA RAD STA WDSU N TWR
 AU2710  PID         -  AU2710
 AU2710  STATE/COUNTY-  LA/JEFFERSON
 AU2710  COUNTRY     -  US
 AU2710  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2710
 AU2710                         *CURRENT SURVEY CONTROL
 AU2710  ______________________________________________________________________
 AU2710* NAD 83(1992) POSITION- 29 54 20.84829(N) 090 03 08.04683(W)   ADJUSTED
 AU2710  **This station is located in a suspected subsidence area (see below).
 AU2710  ______________________________________________________________________
 AU2710  GEOID HEIGHT    -        -25.847 (meters)                     GEOID18
 AU2710  LAPLACE CORR    -         -0.06  (seconds)                    DEFLEC18
 AU2710  HORZ ORDER      -  THIRD
 AU2710
 AU2710.The horizontal coordinates were established by classical geodetic methods
 AU2710.and adjusted by the National Geodetic Survey in January 1993.
 AU2710
 AU2710.** This station is in an area of known vertical motion. If an
 AU2710.** orthometric height was ever established but is not available 
 AU2710.** in the current survey control section, the orthometric height
 AU2710.** is considered suspect.  Suspect heights are available in the
 AU2710.** superseded section only if requested.
 AU2710
 AU2710.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2710.GEOID18 height accuracy estimate available here.
 AU2710
 AU2710.Click photographs - Photos may exist for this station.
 AU2710
 AU2710.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2710
 AU2710. The following values were computed from the NAD 83(1992) position.
 AU2710
 AU2710;                    North         East     Units Scale Factor Converg.
 AU2710;SPC LA S     -   156,515.545 1,123,713.381   MT  0.99992711   +0 38 26.0
 AU2710;SPC LA S     -   513,501.42  3,686,716.32   sFT  0.99992711   +0 38 26.0
 AU2710;UTM  15      - 3,311,998.948   784,636.839   MT  1.00059972   +1 28 14.4
 AU2710;UTM  16      - 3,312,262.659   205,270.720   MT  1.00067189   -1 31 22.3
 AU2710
 AU2710_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8463611998(NAD 83)
 AU2710
 AU2710                          SUPERSEDED SURVEY CONTROL
 AU2710
 AU2710  NAD 83(1986)-  29 54 20.86342(N)    090 03 08.04703(W) AD(       ) 3
 AU2710  NAD 27      -  29 54 20.12390(N)    090 03 07.79226(W) AD(       ) 3
 AU2710
 AU2710.Superseded values are not recommended for survey control.
 AU2710
 AU2710.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2710.See file dsdata.pdf to determine how the superseded data were derived.
 AU2710
 AU2710_MARKER: 43 = RADIO/TV TOWER
 AU2710
 AU2710  HISTORY     - Date     Condition        Report By
 AU2710  HISTORY     - 1930     FIRST OBSERVED   CGS
 AU2710
 AU2710                          STATION DESCRIPTION
 AU2710
 AU2710'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2711 ***********************************************************************
 AU2711  DESIGNATION -  GRETNA RAD STA WDSU S TWR
 AU2711  PID         -  AU2711
 AU2711  STATE/COUNTY-  LA/JEFFERSON
 AU2711  COUNTRY     -  US
 AU2711  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2711
 AU2711                         *CURRENT SURVEY CONTROL
 AU2711  ______________________________________________________________________
 AU2711* NAD 83(1992) POSITION- 29 54 17.70928(N) 090 03 08.13422(W)   ADJUSTED
 AU2711  **This station is located in a suspected subsidence area (see below).
 AU2711  ______________________________________________________________________
 AU2711  GEOID HEIGHT    -        -25.844 (meters)                     GEOID18
 AU2711  LAPLACE CORR    -         -0.06  (seconds)                    DEFLEC18
 AU2711  HORZ ORDER      -  THIRD
 AU2711
 AU2711.The horizontal coordinates were established by classical geodetic methods
 AU2711.and adjusted by the National Geodetic Survey in January 1993.
 AU2711
 AU2711.** This station is in an area of known vertical motion. If an
 AU2711.** orthometric height was ever established but is not available 
 AU2711.** in the current survey control section, the orthometric height
 AU2711.** is considered suspect.  Suspect heights are available in the
 AU2711.** superseded section only if requested.
 AU2711
 AU2711.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2711.GEOID18 height accuracy estimate available here.
 AU2711
 AU2711.Click photographs - Photos may exist for this station.
 AU2711
 AU2711.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2711
 AU2711. The following values were computed from the NAD 83(1992) position.
 AU2711
 AU2711;                    North         East     Units Scale Factor Converg.
 AU2711;SPC LA S     -   156,418.876 1,123,712.117   MT  0.99992714   +0 38 26.0
 AU2711;SPC LA S     -   513,184.26  3,686,712.17   sFT  0.99992714   +0 38 26.0
 AU2711;UTM  15      - 3,311,902.206   784,636.976   MT  1.00059972   +1 28 14.2
 AU2711;UTM  16      - 3,312,166.034   205,265.804   MT  1.00067192   -1 31 22.2
 AU2711
 AU2711_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8463611902(NAD 83)
 AU2711
 AU2711                          SUPERSEDED SURVEY CONTROL
 AU2711
 AU2711  NAD 83(1986)-  29 54 17.72445(N)    090 03 08.13425(W) AD(       ) 3
 AU2711  NAD 27      -  29 54 16.98603(N)    090 03 07.87845(W) AD(       ) 3
 AU2711
 AU2711.Superseded values are not recommended for survey control.
 AU2711
 AU2711.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2711.See file dsdata.pdf to determine how the superseded data were derived.
 AU2711
 AU2711_MARKER: 43 = RADIO/TV TOWER
 AU2711
 AU2711  HISTORY     - Date     Condition        Report By
 AU2711  HISTORY     - 1930     FIRST OBSERVED   CGS
 AU2711
 AU2711                          STATION DESCRIPTION
 AU2711
 AU2711'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2690 ***********************************************************************
 AU2690  DESIGNATION -  GRETNA RADIO STA KKN 511 MAST
 AU2690  PID         -  AU2690
 AU2690  STATE/COUNTY-  LA/JEFFERSON
 AU2690  COUNTRY     -  US
 AU2690  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2690
 AU2690                         *CURRENT SURVEY CONTROL
 AU2690  ______________________________________________________________________
 AU2690* NAD 83(1992) POSITION- 29 54 03.19583(N) 090 02 30.30725(W)   ADJUSTED
 AU2690  **This station is located in a suspected subsidence area (see below).
 AU2690  ______________________________________________________________________
 AU2690  GEOID HEIGHT    -        -25.833 (meters)                     GEOID18
 AU2690  LAPLACE CORR    -         -0.03  (seconds)                    DEFLEC18
 AU2690  HORZ ORDER      -  THIRD
 AU2690
 AU2690.The horizontal coordinates were established by classical geodetic methods
 AU2690.and adjusted by the National Geodetic Survey in January 1993.
 AU2690
 AU2690.** This station is in an area of known vertical motion. If an
 AU2690.** orthometric height was ever established but is not available 
 AU2690.** in the current survey control section, the orthometric height
 AU2690.** is considered suspect.  Suspect heights are available in the
 AU2690.** superseded section only if requested.
 AU2690
 AU2690.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2690.GEOID18 height accuracy estimate available here.
 AU2690
 AU2690.Click photographs - Photos may exist for this station.
 AU2690
 AU2690.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2690
 AU2690. The following values were computed from the NAD 83(1992) position.
 AU2690
 AU2690;                    North         East     Units Scale Factor Converg.
 AU2690;SPC LA S     -   155,983.431 1,124,731.810   MT  0.99992726   +0 38 44.9
 AU2690;SPC LA S     -   511,755.64  3,690,057.61   sFT  0.99992726   +0 38 44.9
 AU2690;UTM  15      - 3,311,481.293   785,663.563   MT  1.00060695   +1 28 32.5
 AU2690;UTM  16      - 3,311,692.058   206,269.076   MT  1.00066464   -1 31 02.7
 AU2690
 AU2690_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8566311481(NAD 83)
 AU2690
 AU2690                          SUPERSEDED SURVEY CONTROL
 AU2690
 AU2690  NAD 83(1986)-  29 54 03.21021(N)    090 02 30.30720(W) AD(       ) 3
 AU2690  NAD 27      -  29 54 02.46665(N)    090 02 30.04847(W) AD(       ) 3
 AU2690
 AU2690.Superseded values are not recommended for survey control.
 AU2690
 AU2690.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2690.See file dsdata.pdf to determine how the superseded data were derived.
 AU2690
 AU2690_MARKER: 42 = RADIO/TV MAST
 AU2690
 AU2690  HISTORY     - Date     Condition        Report By
 AU2690  HISTORY     - 1966     FIRST OBSERVED   CGS
 AU2690
 AU2690                          STATION DESCRIPTION
 AU2690
 AU2690'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2692 ***********************************************************************
 AU2692  DESIGNATION -  GRETNA TV STA WWL MAST
 AU2692  PID         -  AU2692
 AU2692  STATE/COUNTY-  LA/JEFFERSON
 AU2692  COUNTRY     -  US
 AU2692  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2692
 AU2692                         *CURRENT SURVEY CONTROL
 AU2692  ______________________________________________________________________
 AU2692* NAD 83(1992) POSITION- 29 54 23.21844(N) 090 02 23.16299(W)   ADJUSTED
 AU2692  **This station is located in a suspected subsidence area (see below).
 AU2692  ______________________________________________________________________
 AU2692  GEOID HEIGHT    -        -25.849 (meters)                     GEOID18
 AU2692  LAPLACE CORR    -         -0.04  (seconds)                    DEFLEC18
 AU2692  HORZ ORDER      -  THIRD
 AU2692
 AU2692.The horizontal coordinates were established by classical geodetic methods
 AU2692.and adjusted by the National Geodetic Survey in January 1993.
 AU2692
 AU2692.** This station is in an area of known vertical motion. If an
 AU2692.** orthometric height was ever established but is not available 
 AU2692.** in the current survey control section, the orthometric height
 AU2692.** is considered suspect.  Suspect heights are available in the
 AU2692.** superseded section only if requested.
 AU2692
 AU2692.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2692.GEOID18 height accuracy estimate available here.
 AU2692
 AU2692.Click photographs - Photos may exist for this station.
 AU2692
 AU2692.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2692
 AU2692. The following values were computed from the NAD 83(1992) position.
 AU2692
 AU2692;                    North         East     Units Scale Factor Converg.
 AU2692;SPC LA S     -   156,602.042 1,124,916.493   MT  0.99992709   +0 38 48.5
 AU2692;SPC LA S     -   513,785.20  3,690,663.53   sFT  0.99992709   +0 38 48.5
 AU2692;UTM  15      - 3,312,102.938   785,839.385   MT  1.00060819   +1 28 37.0
 AU2692;UTM  16      - 3,312,303.707   206,477.132   MT  1.00066313   -1 31 00.0
 AU2692
 AU2692_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8583912102(NAD 83)
 AU2692
 AU2692                          SUPERSEDED SURVEY CONTROL
 AU2692
 AU2692  NAD 83(1986)-  29 54 23.23254(N)    090 02 23.16277(W) AD(       ) 3
 AU2692  NAD 27      -  29 54 22.49395(N)    090 02 22.90630(W) AD(       ) 3
 AU2692
 AU2692.Superseded values are not recommended for survey control.
 AU2692
 AU2692.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2692.See file dsdata.pdf to determine how the superseded data were derived.
 AU2692
 AU2692_MARKER: 42 = RADIO/TV MAST
 AU2692
 AU2692  HISTORY     - Date     Condition        Report By
 AU2692  HISTORY     - 1966     FIRST OBSERVED   CGS
 AU2692  HISTORY     - 1972     GOOD             NGS
 AU2692
 AU2692                          STATION DESCRIPTION
 AU2692
 AU2692'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AU2692'STATION IS THE CENTER OF THE TOP OF THE MAST.  IT IS A TALL
 AU2692'SLENDER 3 LEGGED GUYED STEEL STRUCTURE PAINTED ORANGE AND
 AU2692'WHITE IN ALTERNATE SECTIONS.  THE OVERALL HEIGHT IS 1049 FEET.
 AU2692'HAS A TALL ANTENNA ON TOP.
 AU2692'
 AU2692'LOCATED IN TERRY TOWN ONE BLOCK EAST OF THE INTERSECTION OF
 AU2692'WHITNEY AVENUE AND COOPER ROAD.
 AU2692'
 AU2692'POINT INTERSECTED WAS THE TOP CENTER OF THE MAST.
 AU2692
 AU2692                          STATION RECOVERY (1972)
 AU2692
 AU2692'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2692'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE ORIGINAL
 AU2692'DESCRIPTION IS ADEQUATE.
 AU2692'
 AU2692'THE POINT OF INTERSECTION WAS THE RED LIGHT AT THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2687 ***********************************************************************
 AU2687  DESIGNATION -  GRETNA WATER TANK
 AU2687  PID         -  AU2687
 AU2687  STATE/COUNTY-  LA/JEFFERSON
 AU2687  COUNTRY     -  US
 AU2687  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2687
 AU2687                         *CURRENT SURVEY CONTROL
 AU2687  ______________________________________________________________________
 AU2687* NAD 83(1992) POSITION- 29 55 05.13543(N) 090 03 29.91375(W)   ADJUSTED
 AU2687  **This station is located in a suspected subsidence area (see below).
 AU2687  ______________________________________________________________________
 AU2687  GEOID HEIGHT    -        -25.881 (meters)                     GEOID18
 AU2687  LAPLACE CORR    -         -0.08  (seconds)                    DEFLEC18
 AU2687  HORZ ORDER      -  THIRD
 AU2687
 AU2687.The horizontal coordinates were established by classical geodetic methods
 AU2687.and adjusted by the National Geodetic Survey in January 1993.
 AU2687
 AU2687.** This station is in an area of known vertical motion. If an
 AU2687.** orthometric height was ever established but is not available 
 AU2687.** in the current survey control section, the orthometric height
 AU2687.** is considered suspect.  Suspect heights are available in the
 AU2687.** superseded section only if requested.
 AU2687
 AU2687.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2687.GEOID18 height accuracy estimate available here.
 AU2687
 AU2687.Click photographs - Photos may exist for this station.
 AU2687
 AU2687.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2687
 AU2687. The following values were computed from the NAD 83(1992) position.
 AU2687
 AU2687;                    North         East     Units Scale Factor Converg.
 AU2687;SPC LA S     -   157,872.505 1,123,111.663   MT  0.99992678   +0 38 15.1
 AU2687;SPC LA S     -   517,953.38  3,684,742.18   sFT  0.99992678   +0 38 15.1
 AU2687;UTM  15      - 3,313,347.950   784,015.102   MT  1.00059536   +1 28 05.5
 AU2687;UTM  16      - 3,313,642.399   204,720.253   MT  1.00067589   -1 31 35.3
 AU2687
 AU2687_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8401513347(NAD 83)
 AU2687
 AU2687                          SUPERSEDED SURVEY CONTROL
 AU2687
 AU2687  NAD 83(1986)-  29 55 05.15019(N)    090 03 29.91309(W) AD(       ) 3
 AU2687  NAD 27      -  29 55 04.41088(N)    090 03 29.65540(W) AD(       ) 3
 AU2687
 AU2687.Superseded values are not recommended for survey control.
 AU2687
 AU2687.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2687.See file dsdata.pdf to determine how the superseded data were derived.
 AU2687
 AU2687_MARKER: 51 = TANK
 AU2687
 AU2687  HISTORY     - Date     Condition        Report By
 AU2687  HISTORY     - 1966     FIRST OBSERVED   CGS
 AU2687
 AU2687                          STATION DESCRIPTION
 AU2687
 AU2687'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2966 ***********************************************************************
 AU2966  DESIGNATION -  GREY
 AU2966  PID         -  AU2966
 AU2966  STATE/COUNTY-  LA/LAFOURCHE
 AU2966  COUNTRY     -  US
 AU2966  USGS QUAD   -  LEEVILLE (2018)
 AU2966
 AU2966                         *CURRENT SURVEY CONTROL
 AU2966  ______________________________________________________________________
 AU2966* NAD 83(1992) POSITION- 29 12 15.04703(N) 090 14 05.97465(W)   ADJUSTED
 AU2966* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2966  **This station is located in a suspected subsidence area (see below).
 AU2966  ______________________________________________________________________
 AU2966  GEOID HEIGHT    -        -23.924 (meters)                     GEOID18
 AU2966  LAPLACE CORR    -          0.73  (seconds)                    DEFLEC18
 AU2966  HORZ ORDER      -  THIRD
 AU2966
 AU2966.The horizontal coordinates were established by classical geodetic methods
 AU2966.and adjusted by the National Geodetic Survey in January 1993.
 AU2966
 AU2966.** This station is in an area of known vertical motion. If an
 AU2966.** orthometric height was ever established but is not available 
 AU2966.** in the current survey control section, the orthometric height
 AU2966.** is considered suspect.  Suspect heights are available in the
 AU2966.** superseded section only if requested.
 AU2966
 AU2966.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2966.GEOID18 height accuracy estimate available here.
 AU2966
 AU2966.Click photographs - Photos may exist for this station.
 AU2966
 AU2966.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2966
 AU2966. The following values were computed from the NAD 83(1992) position.
 AU2966
 AU2966;                    North         East     Units Scale Factor Converg.
 AU2966;SPC LA S     -    78,568.723 1,106,810.768   MT  1.00002166   +0 32 57.1
 AU2966;SPC LA S     -   257,770.89  3,631,261.66   sFT  1.00002166   +0 32 57.1
 AU2966;UTM  15      - 3,233,773.953   768,835.595   MT  1.00049192   +1 20 59.7
 AU2966
 AU2966!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2966!SPC LA S     -   1.00000375  x   1.00002166  =   1.00002541
 AU2966!UTM  15      -   1.00000375  x   1.00049192  =   1.00049568
 AU2966
 AU2966:                Primary Azimuth Mark                     Grid Az
 AU2966:SPC LA S     -  CANAL                                    342 56 18.5
 AU2966:UTM  15      -  CANAL                                    342 08 15.9
 AU2966
 AU2966_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN6883533773(NAD 83)
 AU2966
 AU2966|---------------------------------------------------------------------|
 AU2966| PID    Reference Object                     Distance      Geod. Az  |
 AU2966|                                                           dddmmss.s |
 AU2966| DD7155 GREY RM 1                            16.569 METERS 03317     |
 AU2966| DD7156 GREY RM 2                            18.478 METERS 12912     |
 AU2966| AU2967 CANAL                               APPROX. 4.6 KM 3432915.6 |
 AU2966|---------------------------------------------------------------------|
 AU2966
 AU2966                          SUPERSEDED SURVEY CONTROL
 AU2966
 AU2966  NAD 83(1986)-  29 12 15.06289(N)    090 14 05.98576(W) AD(       ) 3
 AU2966  NAD 27      -  29 12 14.24600(N)    090 14 05.70400(W) AD(       ) 3
 AU2966
 AU2966.Superseded values are not recommended for survey control.
 AU2966
 AU2966.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2966.See file dsdata.pdf to determine how the superseded data were derived.
 AU2966
 AU2966_MARKER: DS = TRIANGULATION STATION DISK
 AU2966_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2966
 AU2966  HISTORY     - Date     Condition        Report By
 AU2966  HISTORY     - 1934     MONUMENTED       CGS
 AU2966  HISTORY     - 1952     MARK NOT FOUND   CGS
 AU2966
 AU2966                          STATION DESCRIPTION
 AU2966
 AU2966'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (WDP)
 AU2966'STATION IS ABOUT 3 MILES SW OF LEESVILLE, ON THE E SIDE OF
 AU2966'BAYOU LAFOURCHE AT THE INTERSECTION WITH BAYOU GREY, AND ACROSS
 AU2966'BAYOU LAFOURCHE FROM TWO FISH SHACKS AND A CISTERN.
 AU2966'
 AU2966'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS
 AU2966'SET IN CONCRETE IN THE TOP OF TILES.
 AU2966'
 AU2966'REFERENCE MARK NO. 1 IS 16.569 METERS (54.36 FEET) FROM THE
 AU2966'STATION N 33 DEG 17 MIN E.
 AU2966'
 AU2966'REFERENCE MARK NO. 2 IS 18.478 METERS (60.62 FEET) FROM THE
 AU2966'STATION S 50 DEG 48 MIN E.
 AU2966
 AU2966                          STATION RECOVERY (1952)
 AU2966
 AU2966'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2966'AFTER A THOROUGH SEARCH OF THE AREA BY TWO MEN FOR 2 HRS.
 AU2966'WITHOUT FINDING ANY TRACE OF THE STATION OR REFERENCE MARKS,
 AU2966'AND A REPORT FROM LOCAL TRAPPERS THAT ONE MONUMENT WAS
 AU2966'WASHED OUT IN 1951, IT IS SUGGESTED THAT THE STATION BE CONSIDERED
 AU2966'LOST BECAUSE OF EXTENSIVE EROSION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2671 ***********************************************************************
 BK2671  DESIGNATION -  GRIFFIN
 BK2671  PID         -  BK2671
 BK2671  STATE/COUNTY-  LA/EVANGELINE
 BK2671  COUNTRY     -  US
 BK2671  USGS QUAD   -  LONE PINE (2018)
 BK2671
 BK2671                         *CURRENT SURVEY CONTROL
 BK2671  ______________________________________________________________________
 BK2671* NAD 83(1992) POSITION- 30 55 51.70680(N) 092 19 54.74001(W)   ADJUSTED
 BK2671* NAVD 88 ORTHO HEIGHT -    33.1   (meters)      109.    (feet) VERTCON
 BK2671  ______________________________________________________________________
 BK2671  GEOID HEIGHT    -        -26.952 (meters)                     GEOID18
 BK2671  LAPLACE CORR    -         -0.62  (seconds)                    DEFLEC18
 BK2671  HORZ ORDER      -  FIRST
 BK2671
 BK2671.The horizontal coordinates were established by classical geodetic methods
 BK2671.and adjusted by the National Geodetic Survey in January 1993.
 BK2671
 BK2671.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2671.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2671
 BK2671.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2671.GEOID18 height accuracy estimate available here.
 BK2671
 BK2671.Click photographs - Photos may exist for this station.
 BK2671
 BK2671.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2671
 BK2671. The following values were computed from the NAD 83(1992) position.
 BK2671
 BK2671;                    North         East     Units Scale Factor Converg.
 BK2671;SPC LA S     -   269,893.359   904,562.452   MT  1.00005729   -0 29 57.4
 BK2671;SPC LA S     -   885,475.13  2,967,718.64   sFT  1.00005729   -0 29 57.4
 BK2671;UTM  15      - 3,422,149.628   563,830.075   MT  0.99965026   +0 20 36.4
 BK2671
 BK2671!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2671!SPC LA S     -   0.99999903  x   1.00005729  =   1.00005632
 BK2671!UTM  15      -   0.99999903  x   0.99965026  =   0.99964929
 BK2671
 BK2671:                Primary Azimuth Mark                     Grid Az
 BK2671:SPC LA S     -  MERIDIAN                                 283 30 13.4
 BK2671:UTM  15      -  MERIDIAN                                 282 39 39.6
 BK2671
 BK2671_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ6383022149(NAD 83)
 BK2671
 BK2671|---------------------------------------------------------------------|
 BK2671| PID    Reference Object                     Distance      Geod. Az  |
 BK2671|                                                           dddmmss.s |
 BK2671| BX2607 CHENEYVILLE MICROWAVE KLM 90        APPROX.10.2 KM 0113314.2 |
 BK2671| BX2606 CHENEYVILLE MUN TANK                APPROX. 9.7 KM 0223650.5 |
 BK2671| BK2627 BUNKIE MUN TANK                     APPROX.14.6 KM 0800747.8 |
 BK2671| CW1446 GRIFFIN RM 1                         21.270 METERS 13237     |
 BK2671| BK2679 MERIDIAN                            APPROX. 7.2 KM 2830016.0 |
 BK2671| BK2680 MERIDIAN LOT                        APPROX. 6.7 KM 2860025.9 |
 BK2671| CW1447 GRIFFIN RM 2                         22.380 METERS 34518     |
 BK2671|---------------------------------------------------------------------|
 BK2671
 BK2671                          SUPERSEDED SURVEY CONTROL
 BK2671
 BK2671  NAD 83(1986)-  30 55 51.72691(N)    092 19 54.73377(W) AD(       ) 1
 BK2671  NAD 27      -  30 55 51.03216(N)    092 19 54.26330(W) AD(       ) 1
 BK2671  NGVD 29 (07/19/86)   33.1    (m)          109.     (f) VERT ANG       
 BK2671
 BK2671.Superseded values are not recommended for survey control.
 BK2671
 BK2671.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2671.See file dsdata.pdf to determine how the superseded data were derived.
 BK2671
 BK2671_MARKER: DS = TRIANGULATION STATION DISK
 BK2671_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2671_STAMPING: GRIFFIN 1969
 BK2671_MARK LOGO: CGS
 BK2671_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2671+STABILITY: SURFACE MOTION
 BK2671
 BK2671  HISTORY     - Date     Condition        Report By
 BK2671  HISTORY     - 1969     MONUMENTED       CGS
 BK2671
 BK2671                          STATION DESCRIPTION
 BK2671
 BK2671'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BK2671'(NO MEASUREMENT BETWEEN RMS DUE TO TREES ON LINE)
 BK2671'
 BK2671'THE STATION IS ABOUT 5-1/2 MILES SOUTH AND 2-1/2 MILES WEST OF
 BK2671'CHENEYVILLE, 3/4 MILE WEST OF BAYOU COCODRIE AND 1-1/4 MILES
 BK2671'SOUTH-SOUTHEAST OF THE GRIFFIN CEMETERY ON A WOODED KNOLL IN THE
 BK2671'NORTHWEST QUARTER OF SECTION 36, T1S, R2E, ON PROPERTY OF THE
 BK2671'HAAS ESTATE.
 BK2671'
 BK2671'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 71 AND
 BK2671'STATE HIGHWAY 181 AT THE NORTH EDGE OF CHENEYVILLE, CROSS RAILROAD
 BK2671'TRACKS AND GO SOUTHWEST ON STATE HIGHWAY 181 FOR 4.2 MILES TO THE
 BK2671'JUNCTION OF STATE HIGHWAYS 115 AND 181.  TURN RIGHT AND GO
 BK2671'WEST AND SOUTH ON STATE HIGHWAY 115 FOR 1.3 MILE TO A SIDE ROAD
 BK2671'RIGHT.  TURN RIGHT AND CROSS BAYOU COCODRIE GOING WEST FOR 0.05
 BK2671'MILE TO A T INTERSECTION JUST AFTER BRIDGE.  TURN RIGHT AND GO
 BK2671'NORTHWEST ON GRAVEL ROAD FOR 1.65 MILE TO A SIDE ROAD LEFT.
 BK2671'TURN LEFT AND GO TOWARDS CEMETERY FOR 0.05 MILE TO A TRACK ROAD
 BK2671'LEADING INTO WOODS.  (4-WHEEL DRIVE FROM HERE IN WET
 BK2671'WEATHER).  TAKE TRACK ROAD AND PASS TO THE SOUTH SIDE OF
 BK2671'THE CEMETERY IN A SOUTH-SOUTHEASTERLY DIRECTION FOR 0.45
 BK2671'MILE TO A DIM FORK, TAKE LEFT FORK, MAIN TRAVELED ROAD, AND
 BK2671'GO SOUTH FOR 0.15 MILE TO A FORK, TAKE RIGHT FORK AND
 BK2671'CONTINUE SOUTH FOR 0.3 MILE TO A FORK, TAKE RIGHT FORK AND
 BK2671'CONTINUE SOUTH FOR 0.65 MILE TO A FORK AND TRIANGLE BLAZE ON
 BK2671'TREE 30 YARDS TO THE WEST (RIGHT HAND FORK) ON THE LEFT SIDE OF
 BK2671'THE ROAD AND THE STATION ON THE RIGHT.
 BK2671'
 BK2671'STATION MARK IS A STANDARD DISK STAMPED, GRIFFIN 1969, SET IN
 BK2671'THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT PROJECTS 6
 BK2671'INCHES.  IT IS 28 FEET NORTHEAST OF A 16 INCH PINE TREE, 16.5
 BK2671'FEET SOUTHWEST OF A 12 INCH OAK TREE, 20 FEET NORTH-NORTHWEST OF
 BK2671'THE APPROXIMATE CENTER OF A TRACK ROAD AND 2.7 FEET NORTHWEST
 BK2671'OF A METAL WITNESS POST WITH A SIGN ATTACHED.  NEAR THE TOP OF A
 BK2671'SMALL WOODED KNOLL.
 BK2671'
 BK2671'REFERENCE MARK 1 IS A STANDARD DISK STAMPED, GRIFFIN NO 1 1969,
 BK2671'SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT
 BK2671'PROJECTS 5 INCHES.  IT IS 37 FEET SOUTHEAST OF THE APPROXIMATE
 BK2671'CENTER OF A TRACK ROAD, 14.5 FEET EAST OF A 12 INCH PINE TREE
 BK2671'AND 10.5 FEET NORTH-NORTHEAST OF A 12 INCH OAK TREE.
 BK2671'
 BK2671'REFERENCE MARK 2 IS A STANDARD DISK STAMPED, GRIFFIN NO 2 1969,
 BK2671'SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT PROJECTS
 BK2671'4 INCHES.  IT IS 93.5 FEET NORTH-NORTHWEST OF THE APPROXIMATE
 BK2671'CENTER OF A TRACK ROAD AND 11.5 FEET SOUTH OF A 12 INCH OAK
 BK2671'TREE.  ON THE NORTH SLOPE OF THE HILL AND ABOUT 5 FEET LOWER
 BK2671'THAN STATION.
 BK2671'
 BK2671'NO SUITABLE PLACE FOR AN AZIMUTH MARK WAS FOUND.
 BK2671'
 BK2671'HEIGHT OF LIGHT ABOVE STATION MARK 30.79 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1553 ***********************************************************************
 BW1553  DESIGNATION -  GRIFFIN BOLT
 BW1553  PID         -  BW1553
 BW1553  STATE/COUNTY-  LA/CATAHOULA
 BW1553  COUNTRY     -  US
 BW1553  USGS QUAD   -  JONESVILLE NORTH (2018)
 BW1553
 BW1553                         *CURRENT SURVEY CONTROL
 BW1553  ______________________________________________________________________
 BW1553* NAD 83(1986) POSITION- 31 42 06.     (N) 091 49 49.     (W)   SCALED
 BW1553* NAVD 88 ORTHO HEIGHT -    17.36  (+/-2cm)       57.0   (feet) VERTCON
 BW1553  ______________________________________________________________________
 BW1553  GEOID HEIGHT    -        -25.888 (meters)                     GEOID18
 BW1553  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1553
 BW1553.The horizontal coordinates were scaled from a map and have
 BW1553.an estimated accuracy of +/- 6 seconds.
 BW1553
 BW1553.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1553.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1553
 BW1553.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1553.GEOID18 height accuracy estimate available here.
 BW1553
 BW1553.The vertical order pertains to the NGVD 29 superseded value.
 BW1553
 BW1553.Click photographs - Photos may exist for this station.
 BW1553
 BW1553;                    North         East    Units  Estimated Accuracy
 BW1553;SPC LA N     -   133,430.    1,063,480.      MT  (+/- 180 meters Scaled)
 BW1553
 BW1553_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR108079(NAD 83)
 BW1553
 BW1553                          SUPERSEDED SURVEY CONTROL
 BW1553
 BW1553  NGVD 29 (??/??/92)   17.365  (m)           56.97   (f) ADJ UNCH    1 2
 BW1553
 BW1553.Superseded values are not recommended for survey control.
 BW1553
 BW1553.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1553.See file dsdata.pdf to determine how the superseded data were derived.
 BW1553
 BW1553_MARKER: B = BOLT
 BW1553_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW1553_SP_SET: CONCRETE SLAB
 BW1553_STAMPING: BM GRIFFIN 60
 BW1553_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1553
 BW1553  HISTORY     - Date     Condition        Report By
 BW1553  HISTORY     - UNK      MONUMENTED       DOD
 BW1553  HISTORY     - 1966     GOOD             CGS
 BW1553
 BW1553                          STATION DESCRIPTION
 BW1553
 BW1553'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1553'0.55 MI S FROM WALLACE RIDGE.
 BW1553'ABOUT 0.55 MILE SOUTH ALONG STATE HIGHWAY 124 FROM THE INTERSECTION OF
 BW1553'THE HIGHWAY AND STATE HIGHWAY 923 AT WALLACE RIDGE, IN SECTION 2, T 8
 BW1553'N, 43 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 120 FEET SOUTH OF
 BW1553'THE CENTER LINE OF A PRIVATE DRIVEWAY LEADING WEST TO A BRICK HOUSE,
 BW1553'152 FEET NORTH OF THE NORTH END OF THE WEST CONCRETE HEAD WALL OF A
 BW1553'CULVERT, 83 FEET SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER POST IN A
 BW1553'WIRE MESH FENCE, 34 1/2 FEET EAST OF TELEPHONE POLE NUMBER 93, ABOUT 3
 BW1553'FEET BELOW THE LEVEL OF THE HIGHWAY, A COPPER BOLT SET IN THE TOP OF A
 BW1553'CONCRETE SLAB ABOUT 3 FEET BELOW THE SURFACE OF THE GROUND, ACCESS TO
 BW1553'WHICH IS HAD THROUGH A 3-INCH IRON PIPE WHICH BEARS A U.S. ENGINEERS
 BW1553'CAP AND PROJECTS 1 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1552 ***********************************************************************
 BW1552  DESIGNATION -  GRIFFIN CAP
 BW1552  PID         -  BW1552
 BW1552  STATE/COUNTY-  LA/CATAHOULA
 BW1552  COUNTRY     -  US
 BW1552  USGS QUAD   -  JONESVILLE NORTH (2018)
 BW1552
 BW1552                         *CURRENT SURVEY CONTROL
 BW1552  ______________________________________________________________________
 BW1552* NAD 83(1986) POSITION- 31 42 06.     (N) 091 49 49.     (W)   SCALED
 BW1552* NAVD 88 ORTHO HEIGHT -    18.59  (+/-2cm)       61.0   (feet) VERTCON
 BW1552  ______________________________________________________________________
 BW1552  GEOID HEIGHT    -        -25.888 (meters)                     GEOID18
 BW1552  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1552
 BW1552.The horizontal coordinates were scaled from a map and have
 BW1552.an estimated accuracy of +/- 6 seconds.
 BW1552
 BW1552.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1552.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1552
 BW1552.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1552.GEOID18 height accuracy estimate available here.
 BW1552
 BW1552.The vertical order pertains to the NGVD 29 superseded value.
 BW1552
 BW1552.Click photographs - Photos may exist for this station.
 BW1552
 BW1552;                    North         East    Units  Estimated Accuracy
 BW1552;SPC LA N     -   133,430.    1,063,480.      MT  (+/- 180 meters Scaled)
 BW1552
 BW1552_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR108079(NAD 83)
 BW1552
 BW1552                          SUPERSEDED SURVEY CONTROL
 BW1552
 BW1552  NGVD 29 (??/??/92)   18.588  (m)           60.98   (f) ADJ UNCH    1 2
 BW1552
 BW1552.Superseded values are not recommended for survey control.
 BW1552
 BW1552.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1552.See file dsdata.pdf to determine how the superseded data were derived.
 BW1552
 BW1552_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW1552_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW1552_STAMPING: BM GRIFFIN 60
 BW1552_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1552
 BW1552  HISTORY     - Date     Condition        Report By
 BW1552  HISTORY     - UNK      MONUMENTED       DOD
 BW1552  HISTORY     - 1966     GOOD             CGS
 BW1552
 BW1552                          STATION DESCRIPTION
 BW1552
 BW1552'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1552'0.55 MI S FROM WALLACE RIDGE.
 BW1552'ABOUT 0.55 MILE SOUTH ALONG STATE HIGHWAY 124 FROM THE INTERSECTION OF
 BW1552'THE HIGHWAY AND STATE HIGHWAY 923 AT WALLACE RIDGE, IN SECTION 2, T 8
 BW1552'N, 43 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 120 FEET SOUTH OF
 BW1552'THE CENTER LINE OF A PRIVATE DRIVEWAY LEADING WEST TO A BRICK HOUSE,
 BW1552'152 FEET NORTH OF THE NORTH END OF THE WEST CONCRETE HEAD WALL OF A
 BW1552'CULVERT, 83 FEET SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER POST IN A
 BW1552'WIRE MESH FENCE, 34 1/2 FEET EAST OF TELEPHONE POLE NUMBER 93, ABOUT 3
 BW1552'FEET BELOW THE LEVEL OF THE HIGHWAY, A 3-INCH IRON PIPE WHICH BEARS A
 BW1552'U.S. ENGINEERS CAP AND PROJECTS 1 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1379 ***********************************************************************
 CQ1379  DESIGNATION -  GRIMM
 CQ1379  PID         -  CQ1379
 CQ1379  STATE/COUNTY-  LA/WEBSTER
 CQ1379  COUNTRY     -  US
 CQ1379  USGS QUAD   -  MINDEN NORTH (2018)
 CQ1379
 CQ1379                         *CURRENT SURVEY CONTROL
 CQ1379  ______________________________________________________________________
 CQ1379* NAD 83(1997) POSITION- 32 42 10.60370(N) 093 22 22.46501(W)   ADJUSTED
 CQ1379* NAVD 88 ORTHO HEIGHT -    64.435 (meters)      211.40  (feet) ADJUSTED
 CQ1379  ______________________________________________________________________
 CQ1379  GEOID HEIGHT    -        -26.033 (meters)                     GEOID18
 CQ1379  LAPLACE CORR    -          1.30  (seconds)                    DEFLEC18
 CQ1379  DYNAMIC HEIGHT  -         64.363 (meters)      211.16  (feet) COMP
 CQ1379  MODELED GRAVITY -    979,525.2   (mgal)                       NAVD 88
 CQ1379
 CQ1379  HORZ ORDER      -  FIRST
 CQ1379  VERT ORDER      -  SECOND    CLASS 0
 CQ1379
 CQ1379.The horizontal coordinates were established by classical geodetic methods
 CQ1379.and adjusted by the National Geodetic Survey in September 1999.
 CQ1379
 CQ1379.The orthometric height was determined by differential leveling and
 CQ1379.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1379.in June 1991.
 CQ1379
 CQ1379.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1379.GEOID18 height accuracy estimate available here.
 CQ1379
 CQ1379.Click photographs - Photos may exist for this station.
 CQ1379
 CQ1379.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ1379
 CQ1379.The dynamic height is computed by dividing the NAVD 88
 CQ1379.geopotential number by the normal gravity value computed on the
 CQ1379.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1379.degrees latitude (g = 980.6199 gals.).
 CQ1379
 CQ1379.The modeled gravity was interpolated from observed gravity values.
 CQ1379
 CQ1379. The following values were computed from the NAD 83(1997) position.
 CQ1379
 CQ1379;                    North         East     Units Scale Factor Converg.
 CQ1379;SPC LA N     -   244,589.853   918,151.967   MT  1.00000847   -0 27 41.4
 CQ1379;SPC LA N     -   802,458.54  3,012,303.58   sFT  1.00000847   -0 27 41.4
 CQ1379;UTM  15      - 3,618,417.687   465,048.218   MT  0.99961506   -0 12 05.3
 CQ1379
 CQ1379!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ1379!SPC LA N     -   0.99999397  x   1.00000847  =   1.00000244
 CQ1379!UTM  15      -   0.99999397  x   0.99961506  =   0.99960903
 CQ1379
 CQ1379:                Primary Azimuth Mark                     Grid Az
 CQ1379:SPC LA N     -  GRIMM AZ MK                              315 57 43.3
 CQ1379:UTM  15      -  GRIMM AZ MK                              315 42 07.2
 CQ1379
 CQ1379_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS6504818417(NAD 83)
 CQ1379
 CQ1379|---------------------------------------------------------------------|
 CQ1379| PID    Reference Object                     Distance      Geod. Az  |
 CQ1379|                                                           dddmmss.s |
 CQ1379| CQ1378 GRIMM RM 1                           43.605 METERS 08359     |
 CQ1379| CQ3022 DUTCHTOWN FIRE TOWER LFC            APPROX.12.6 KM 0933958.2 |
 CQ1379| CQ3036 MINDEN MUNICIPAL TANK               APPROX.12.6 KM 1384848.6 |
 CQ1379| CQ3035 MINDEN COURTHOUSE DOME              APPROX.12.7 KM 1402810.6 |
 CQ1379| CQ3044 DIXIE LA ORDNANCE PLANT WATER TANK  APPROX.14.7 KM 1831530.7 |
 CQ1379| CQ3047 DIXIE LA ORDNANCE PLANT WATER TANK  APPROX.16.0 KM 1870725.3 |
 CQ1379| CQ3048 DIXIE LA ORDNANCE PLANT TANK 3      APPROX.14.9 KM 1935355.9 |
 CQ1379| CQ3050 DIXIE LA ORDNANCE PLANT TANK 4      APPROX.17.0 KM 1991051.0 |
 CQ1379| CQ3241 BODCAU FIRE TOWER LFC               APPROX.12.5 KM 2671205.6 |
 CQ1379| CQ1380 GRIMM RM 2                           30.498 METERS 30334     |
 CQ1379| CX5933 GRIMM AZ MK                                        3153001.9 |
 CQ1379|---------------------------------------------------------------------|
 CQ1379
 CQ1379                          SUPERSEDED SURVEY CONTROL
 CQ1379
 CQ1379  NAD 83(1992)-  32 42 10.60461(N)    093 22 22.46211(W) AD(       ) 1
 CQ1379  NAD 83(1986)-  32 42 10.61577(N)    093 22 22.45645(W) AD(       ) 1
 CQ1379  NAD 27      -  32 42 10.08800(N)    093 22 21.84100(W) AD(       ) 1
 CQ1379  NGVD 29              64.50   (m)          211.6    (f) LEVELING    3  
 CQ1379  NGVD 29 (11/26/84)   64.496  (m)          211.60   (f) ADJUSTED    2 0
 CQ1379
 CQ1379.Superseded values are not recommended for survey control.
 CQ1379
 CQ1379.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1379.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1379
 CQ1379_MARKER: DS = TRIANGULATION STATION DISK
 CQ1379_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1379_STAMPING: GRIMM 1931
 CQ1379_MARK LOGO: CGS
 CQ1379_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1379+STABILITY: SURFACE MOTION
 CQ1379
 CQ1379  HISTORY     - Date     Condition        Report By
 CQ1379  HISTORY     - 1931     MONUMENTED       CGS
 CQ1379  HISTORY     - 1934     GOOD             CGS
 CQ1379  HISTORY     - 1950     GOOD             CGS
 CQ1379  HISTORY     - 20070830 POOR             NGS
 CQ1379
 CQ1379                          STATION DESCRIPTION
 CQ1379
 CQ1379'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (PAS)
 CQ1379'ABOUT 8 MILES NW OF MINDEN AND 1.8 MILES S OF HORTMAN RAILROAD
 CQ1379'STATION, ON LAND OWNED BY R.E. CROWNOVER, ABOUT 300 METERS (984
 CQ1379'FEET) E OF ROUTE 90, 8.3 METERS (27 FEET) S OF CENTER LINE OF OLD
 CQ1379'ROAD, 54 METERS (177 FEET) W OF CENTER LINE OF MOST WESTERLY
 CQ1379'OF 2 LINES OF THE LOUISIANA AND ARKANSAS RAILROAD COMPANYS
 CQ1379'TRACKS AT GRIMM SIDING, AND 17.1 METERS (56 FEET) S OF BOARD
 CQ1379'GATE IN WIRE FENCE.
 CQ1379'
 CQ1379'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 CQ1379'DISKS SET IN CONCRETE.
 CQ1379'
 CQ1379'REFERENCE MARK NO. 1 IS 6 METERS (20 FEET) N OF CENTER LINE
 CQ1379'OF OLD ROAD, 6 METERS (20 FEET) S OF CORNER OF WIRE FENCE,
 CQ1379'10 METERS (33 FEET) W OF MOST WESTERLY OF 2 LINES OF THE
 CQ1379'LOUISIANA AND ARKANSAS RAILROAD TRACKS, AND 43.64 METERS
 CQ1379'(143.2 FEET) FROM STATION N 84 DEG E.
 CQ1379'
 CQ1379'REFERENCE MARK NO. 2 IS 1 FOOT S OF WIRE FENCE, 3 METERS
 CQ1379'(10 FEET) N OF CENTER LINE OF OLD ROAD AND 30.54 METERS
 CQ1379'(100.2 FEET) FROM STATION N 56 DEG 25 MIN W.
 CQ1379
 CQ1379                          STATION RECOVERY (1934)
 CQ1379
 CQ1379'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934
 CQ1379'1.8 MI S FROM HORTMAN.
 CQ1379'ABOUT 1.8 MILES SOUTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM
 CQ1379'THE STATION AT HORTMAN, WEBSTER PARISH, AND ABOUT 160 FEET WEST OF
 CQ1379'REFERENCE MARK 1 GRIMM, DESCRIBED ABOVE.  A STANDARD
 CQ1379'TRIANGULATION-STATION DISK, STAMPED GRIMM 1931 AND SET IN THE TOP OF A
 CQ1379'CONCRETE POST.
 CQ1379
 CQ1379                          STATION RECOVERY (1950)
 CQ1379
 CQ1379'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (RLE)
 CQ1379'THE STATION, AND REFERENCE MARKS NOS 1 AND 2, WERE
 CQ1379'RECOVERED AND FOUND IN GOOD CONDITION.  A NEW AZIMUTH
 CQ1379'MARK WAS ESTABLISHED.  FOLLOWING IS A NEW AND
 CQ1379'COMPLETE DESCRIPTION.
 CQ1379'
 CQ1379'THE STATION IS LOCATED ABOUT 8.0 MILES NORTHWEST OF MINDEN
 CQ1379'AND 8.0 MILES SOUTH-SOUTHEAST OF COTTON VALLEY NEAR THE GRIM
 CQ1379'RAILROAD SIDING AND ON LAND OWNED BY MR. R.E. CROWNOVER.
 CQ1379'IT IS 0.15 MILE EAST OF STATE ROUTE NO 90, 32 FEET SOUTH OF
 CQ1379'THE CENTER OF TRACK ROAD AND 177 FEET WEST OF THE WEST RAIL OF
 CQ1379'THE DOUBLE LINE OF RAILROAD TRACKS.  IT IS STAMPED GRIMM 1931
 CQ1379'AND PROJECTS 2 INCHES.
 CQ1379'
 CQ1379'REFERENCE MARK NO 1 IS EAST OF THE STATION, 20 FEET NORTH
 CQ1379'CENTER OF TRACK ROAD AND 34 FEET WEST OF THE WEST RAIL OF THE
 CQ1379'RAILROAD TRACKS.  IT IS STAMPED GRIMM NO 1 1931 AND PROJECTS
 CQ1379'2 INCHES.
 CQ1379'
 CQ1379'REFERENCE MARK NO 2 IS NORTHWEST OF THE STATION, 10 FEET NORTH
 CQ1379'OF THE CENTER OF TRACK ROAD AND 1 FOOT SOUTH OF EAST-WEST
 CQ1379'FENCE LINE.  IT IS STAMPED GRIMM NO 2 1931 AND PROJECTS 3
 CQ1379'INCHES.
 CQ1379'
 CQ1379'THE DISTANCE BETWEEN R.M. NO 1 AND R.M. NO 2 IS 229.24 FEET.
 CQ1379'
 CQ1379'THE AZIMUTH MARK IS ABOUT 0.3 MILE NORTHWEST OF THE STATION,
 CQ1379'34 FEET EAST OF THE CENTER OF STATE ROUTE NO 90, 1 FOOT WEST
 CQ1379'OF NORTH-SOUTH FENCE LINE AND 1 FOOT SOUTH OF WITNESS POST.
 CQ1379'IT IS STAMPED GRIMM 1950 AND PROJECTS 4 INCHES.
 CQ1379'
 CQ1379'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 79,
 CQ1379'80 AND STATE ROUTE NO 90 ABOUT 4.0 MILES WEST OF MINDEN,
 CQ1379'GO NORTH ON STATE ROUTE NO 90 FOR 8.2 MILES TO A CHURCH ON
 CQ1379'THE RIGHT, CONTINUE NORTH ON HIGHWAY FOR 0.35 MILE TO AN OLD ROAD
 CQ1379'ON THE RIGHT JUST BEFORE REACHING A T-ROAD LEFT, (CONTINUE
 CQ1379'STRAIGHT AHEAD NORTH ON HIGHWAY FOR 0.2 MILE TO THE AZIMUTH MARK
 CQ1379'ON THE EAST SIDE AS DESCRIBED), TURN RIGHT ON OLD ROAD THROUGH
 CQ1379'WOODS FOR 0.15 MILE TO STATION ON THE SOUTH SIDE ON SMALL
 CQ1379'HILL JUST BEFORE REACHING RAILROAD TRACKS AS DESCRIBED.
 CQ1379'
 CQ1379'OBSERVATIONS MADE FROM A 103 FOOT STEEL TOWER.
 CQ1379
 CQ1379                          STATION RECOVERY (2007)
 CQ1379
 CQ1379'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2007 (DJR)
 CQ1379'SURFACE MARK FOUND OUT OF THE GROUND AND LAYING ON IT'S SIDE.
 CQ1379'SUB-SURFACE MARK NOT LOOKED FOR AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1378 ***********************************************************************
 CQ1378  DESIGNATION -  GRIMM RM 1
 CQ1378  PID         -  CQ1378
 CQ1378  STATE/COUNTY-  LA/WEBSTER
 CQ1378  COUNTRY     -  US
 CQ1378  USGS QUAD   -  MINDEN NORTH (2018)
 CQ1378
 CQ1378                         *CURRENT SURVEY CONTROL
 CQ1378  ______________________________________________________________________
 CQ1378* NAD 83(1986) POSITION- 32 42 10.75   (N) 093 22 20.80   (W)   HD_HELD1
 CQ1378* NAVD 88 ORTHO HEIGHT -    63.965 (meters)      209.86  (feet) ADJUSTED
 CQ1378  ______________________________________________________________________
 CQ1378  GEOID HEIGHT    -        -26.033 (meters)                     GEOID18
 CQ1378  DYNAMIC HEIGHT  -         63.894 (meters)      209.63  (feet) COMP
 CQ1378  MODELED GRAVITY -    979,525.2   (mgal)                       NAVD 88
 CQ1378
 CQ1378  VERT ORDER      -  SECOND    CLASS 0
 CQ1378
 CQ1378.The horizontal coordinates were determined by differentially corrected
 CQ1378.hand held GPS observations or other comparable positioning techniques
 CQ1378.and have an estimated accuracy of +/- 3 meters.
 CQ1378
 CQ1378.The orthometric height was determined by differential leveling and
 CQ1378.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1378.in June 1991.
 CQ1378
 CQ1378.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1378.GEOID18 height accuracy estimate available here.
 CQ1378
 CQ1378.Click photographs - Photos may exist for this station.
 CQ1378
 CQ1378.The dynamic height is computed by dividing the NAVD 88
 CQ1378.geopotential number by the normal gravity value computed on the
 CQ1378.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1378.degrees latitude (g = 980.6199 gals.).
 CQ1378
 CQ1378.The modeled gravity was interpolated from observed gravity values.
 CQ1378
 CQ1378;                    North         East    Units  Estimated Accuracy
 CQ1378;SPC LA N     -   244,594.0     918,195.4     MT  (+/- 3 meters HH1 GPS) 
 CQ1378
 CQ1378_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS6509118422(NAD 83)
 CQ1378
 CQ1378                          SUPERSEDED SURVEY CONTROL
 CQ1378
 CQ1378  NGVD 29 (11/26/84)   64.026  (m)          210.06   (f) ADJUSTED    2 0
 CQ1378
 CQ1378.Superseded values are not recommended for survey control.
 CQ1378
 CQ1378.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1378.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1378
 CQ1378_MARKER: DR = REFERENCE MARK DISK
 CQ1378_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1378_STAMPING: GRIMM NO 1 1931
 CQ1378_MARK LOGO: CGS
 CQ1378_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1378+STABILITY: SURFACE MOTION
 CQ1378
 CQ1378  HISTORY     - Date     Condition        Report By
 CQ1378  HISTORY     - 1931     MONUMENTED       CGS
 CQ1378  HISTORY     - 1934     GOOD             CGS
 CQ1378
 CQ1378                          STATION DESCRIPTION
 CQ1378
 CQ1378'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1378'ABOUT 1.8 MILES SOUTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM
 CQ1378'THE STATION AT HORTMAN, WEBSTER PARISH, ABOUT 17-1/2 POLES SOUTH OF
 CQ1378'MILEPOST 69, AT A ROAD CROSSING, 25 FEET NORTH OF THE ROAD, AND 48
 CQ1378'FEET WEST OF THE TRACK.  A STANDARD REFERENCE-MARK DISK, STAMPED GRIMM
 CQ1378'NO 1 1931 AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1380 ***********************************************************************
 CQ1380  DESIGNATION -  GRIMM RM 2
 CQ1380  PID         -  CQ1380
 CQ1380  STATE/COUNTY-  LA/WEBSTER
 CQ1380  COUNTRY     -  US
 CQ1380  USGS QUAD   -  MINDEN NORTH (2018)
 CQ1380
 CQ1380                         *CURRENT SURVEY CONTROL
 CQ1380  ______________________________________________________________________
 CQ1380* NAD 83(1986) POSITION- 32 42 11.15   (N) 093 22 23.44   (W)   HD_HELD1
 CQ1380* NAVD 88 ORTHO HEIGHT -    64.413 (meters)      211.33  (feet) ADJUSTED
 CQ1380  ______________________________________________________________________
 CQ1380  GEOID HEIGHT    -        -26.034 (meters)                     GEOID18
 CQ1380  DYNAMIC HEIGHT  -         64.341 (meters)      211.09  (feet) COMP
 CQ1380  MODELED GRAVITY -    979,525.2   (mgal)                       NAVD 88
 CQ1380
 CQ1380  VERT ORDER      -  SECOND    CLASS 0
 CQ1380
 CQ1380.The horizontal coordinates were determined by differentially corrected
 CQ1380.hand held GPS observations or other comparable positioning techniques
 CQ1380.and have an estimated accuracy of +/- 3 meters.
 CQ1380
 CQ1380.The orthometric height was determined by differential leveling and
 CQ1380.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1380.in June 1991.
 CQ1380
 CQ1380.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1380.GEOID18 height accuracy estimate available here.
 CQ1380
 CQ1380.Click photographs - Photos may exist for this station.
 CQ1380
 CQ1380.The dynamic height is computed by dividing the NAVD 88
 CQ1380.geopotential number by the normal gravity value computed on the
 CQ1380.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1380.degrees latitude (g = 980.6199 gals.).
 CQ1380
 CQ1380.The modeled gravity was interpolated from observed gravity values.
 CQ1380
 CQ1380;                    North         East    Units  Estimated Accuracy
 CQ1380;SPC LA N     -   244,606.9     918,126.7     MT  (+/- 3 meters HH1 GPS) 
 CQ1380
 CQ1380_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS6502218434(NAD 83)
 CQ1380
 CQ1380                          SUPERSEDED SURVEY CONTROL
 CQ1380
 CQ1380  NGVD 29 (11/26/84)   64.474  (m)          211.53   (f) ADJUSTED    2 0
 CQ1380
 CQ1380.Superseded values are not recommended for survey control.
 CQ1380
 CQ1380.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1380.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1380
 CQ1380_MARKER: DR = REFERENCE MARK DISK
 CQ1380_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1380_STAMPING: GRIMM NO 2 1932
 CQ1380_MARK LOGO: CGS
 CQ1380_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1380+STABILITY: SURFACE MOTION
 CQ1380
 CQ1380  HISTORY     - Date     Condition        Report By
 CQ1380  HISTORY     - 1931     MONUMENTED       CGS
 CQ1380  HISTORY     - 1934     GOOD             CGS
 CQ1380
 CQ1380                          STATION DESCRIPTION
 CQ1380
 CQ1380'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1380'ABOUT 1.8 MILES SOUTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM
 CQ1380'THE STATION AT HORTMAN, WEBSTER PARISH, AND ABOUT 100 FEET NORTHWEST
 CQ1380'OF TRIANGULATION STATION GRIMM, DESCRIBED ABOVE.  A STANDARD
 CQ1380'REFERENCE-MARK DISK, STAMPED GRIMM NO 2 1932 AND SET IN THE TOP OF A
 CQ1380'CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1899 ***********************************************************************
 CP1899  DESIGNATION -  GRINSHAW BOLT
 CP1899  PID         -  CP1899
 CP1899  STATE/COUNTY-  LA/FRANKLIN
 CP1899  COUNTRY     -  US
 CP1899  USGS QUAD   -  WINNSBORO (2018)
 CP1899
 CP1899                         *CURRENT SURVEY CONTROL
 CP1899  ______________________________________________________________________
 CP1899* NAD 83(1986) POSITION- 32 10 00.     (N) 091 43 58.     (W)   SCALED
 CP1899* NAVD 88 ORTHO HEIGHT -    20.37  (+/-2cm)       66.8   (feet) VERTCON
 CP1899  ______________________________________________________________________
 CP1899  GEOID HEIGHT    -        -26.155 (meters)                     GEOID18
 CP1899  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1899
 CP1899.The horizontal coordinates were scaled from a map and have
 CP1899.an estimated accuracy of +/- 6 seconds.
 CP1899
 CP1899.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1899.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1899
 CP1899.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1899.GEOID18 height accuracy estimate available here.
 CP1899
 CP1899.The vertical order pertains to the NGVD 29 superseded value.
 CP1899
 CP1899.Click photographs - Photos may exist for this station.
 CP1899
 CP1899;                    North         East    Units  Estimated Accuracy
 CP1899;SPC LA N     -   185,050.    1,072,360.      MT  (+/- 180 meters Scaled)
 CP1899
 CP1899_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR194596(NAD 83)
 CP1899
 CP1899                          SUPERSEDED SURVEY CONTROL
 CP1899
 CP1899  NGVD 29 (??/??/92)   20.386  (m)           66.88   (f) ADJ UNCH    1 2
 CP1899
 CP1899.Superseded values are not recommended for survey control.
 CP1899
 CP1899.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1899.See file dsdata.pdf to determine how the superseded data were derived.
 CP1899
 CP1899_MARKER: B = BOLT
 CP1899_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 CP1899+WITH SETTING: PAVEMENT
 CP1899_SP_SET: SLAB
 CP1899_STAMPING: GRINSHAW
 CP1899_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1899+STABILITY: SURFACE MOTION
 CP1899
 CP1899  HISTORY     - Date     Condition        Report By
 CP1899  HISTORY     - UNK      MONUMENTED       USACE
 CP1899  HISTORY     - 1969     GOOD             LADTD
 CP1899
 CP1899                          STATION DESCRIPTION
 CP1899
 CP1899'DESCRIBED BY LA TRANSP AND DEV 1969
 CP1899'1.25 MI W FROM WINNSBORO.
 CP1899'ABOUT 1.25 MILES IN A WESTERLY DIRECTION ALONG LOUISIANA HIGHWAY 130
 CP1899'FROM THE COURTHOUSE IN WINNSBORO.  THENCE IN A WESTERLY DIRECTION
 CP1899'ALONG LOUISIANA 4, 0.60 MILE TO THE INTERSECTION OF LOUISIANA 15 AND
 CP1899'130.  THENCE CONTINUING IN A WESTERLY DIRECTION ALONG LOUISIANA
 CP1899'HIGHWAY 130, 0.65 MILE TO THE MARK.  IT IS 55.0 FEET NORTHWEST OF THE
 CP1899'CENTERLINE OF LOUISIANA HIGHWAY 130, 26.0 FEET SOUTHWEST OF THE
 CP1899'CENTERLINE OF A GRAVEL DRIVE, 7.5 FEET SOUTHEAST OF THE SOUTHEAST
 CP1899'CORNER OF A WOOD CARPORT, 48.0 FEET SOUTH OF THE SOUTHWEST CORNER OF A
 CP1899'WOOD FRAME HOUSE BELONGING TO ROBERT GRINSHAW, ABOUT 0.35 MILE WEST OF
 CP1899'THE INTERSECTION OF LOUISIANA HIGHWAY 618.  A COPPER BOLT SET IN
 CP1899'CONCRETE SLAB ABOUT 3.0 FEET BELOW GROUND, ACCESS TO WHICH IS HAD
 CP1899'THROUGH A 4 INCH IRON PIPE BEARING A STANDARD U.S.E. CAP PROJECTING 4
 CP1899'INCHES ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1898 ***********************************************************************
 CP1898  DESIGNATION -  GRINSHAW CAP
 CP1898  PID         -  CP1898
 CP1898  STATE/COUNTY-  LA/FRANKLIN
 CP1898  COUNTRY     -  US
 CP1898  USGS QUAD   -  WINNSBORO (2018)
 CP1898
 CP1898                         *CURRENT SURVEY CONTROL
 CP1898  ______________________________________________________________________
 CP1898* NAD 83(1986) POSITION- 32 10 00.     (N) 091 43 58.     (W)   SCALED
 CP1898* NAVD 88 ORTHO HEIGHT -    21.62  (+/-2cm)       70.9   (feet) VERTCON
 CP1898  ______________________________________________________________________
 CP1898  GEOID HEIGHT    -        -26.155 (meters)                     GEOID18
 CP1898  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1898
 CP1898.The horizontal coordinates were scaled from a map and have
 CP1898.an estimated accuracy of +/- 6 seconds.
 CP1898
 CP1898.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1898.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1898
 CP1898.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1898.GEOID18 height accuracy estimate available here.
 CP1898
 CP1898.The vertical order pertains to the NGVD 29 superseded value.
 CP1898
 CP1898.Click photographs - Photos may exist for this station.
 CP1898
 CP1898;                    North         East    Units  Estimated Accuracy
 CP1898;SPC LA N     -   185,050.    1,072,360.      MT  (+/- 180 meters Scaled)
 CP1898
 CP1898_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR194596(NAD 83)
 CP1898
 CP1898                          SUPERSEDED SURVEY CONTROL
 CP1898
 CP1898  NGVD 29 (??/??/92)   21.641  (m)           71.00   (f) ADJ UNCH    1 2
 CP1898
 CP1898.Superseded values are not recommended for survey control.
 CP1898
 CP1898.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1898.See file dsdata.pdf to determine how the superseded data were derived.
 CP1898
 CP1898_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1898_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1898_STAMPING: GRINSHAW
 CP1898_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1898
 CP1898  HISTORY     - Date     Condition        Report By
 CP1898  HISTORY     - UNK      MONUMENTED       USACE
 CP1898  HISTORY     - 1969     GOOD             LADTD
 CP1898
 CP1898                          STATION DESCRIPTION
 CP1898
 CP1898'DESCRIBED BY LA TRANSP AND DEV 1969
 CP1898'1.25 MI W FROM WINNSBORO.
 CP1898'ABOUT 1.25 MILES IN A WESTERLY DIRECTION ALONG LOUISIANA HIGHWAY 130
 CP1898'FROM THE COURT HOUSE IN WINNSBORO.  THENCE IN A WESTERLY DIRECTION
 CP1898'ALONG LOUISIANA 4, 0.60 MILE TO THE INTERSECTION OF LOUISIANA 15 AND
 CP1898'130.  THENCE CONTINUING IN A WESTERLY DIRECTION ALONG LOUISIANA
 CP1898'HIGHWAY 130, 0.65 MILE TO THE MARK.  IT IS 55.0 FEET NORTHWEST OF THE
 CP1898'CENTERLINE OF LOUISIANA HIGHWAY 130, 26.0 FEET SOUTHWEST OF THE
 CP1898'CENTERLINE OF A GRAVEL DRIVE, 7.5 FEET SOUTHEAST OF THE SOUTHEAST
 CP1898'CORNER OF A WOOD CARPORT, 48.0 FEET SOUTH OF THE SOUTHWEST CORNER OF A
 CP1898'WOOD FRAME HOUSE BELONGING TO ROBERT GRINSHAW, ABOUT 0.35 MILE WEST OF
 CP1898'THE INTERSECTION OF LOUISIANA HIGHWAY 618.  A 4 INCH IRON PIPE BEARING
 CP1898'A STANDARD U.S.E. CAP PROJECTING 4 INCHES ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3024 ***********************************************************************
 CQ3024  DESIGNATION -  GROVE
 CQ3024  PID         -  CQ3024
 CQ3024  STATE/COUNTY-  LA/WEBSTER
 CQ3024  COUNTRY     -  US
 CQ3024  USGS QUAD   -  MINDEN NORTH (2018)
 CQ3024
 CQ3024                         *CURRENT SURVEY CONTROL
 CQ3024  ______________________________________________________________________
 CQ3024* NAD 83(1997) POSITION- 32 44 53.81676(N) 093 17 34.59167(W)   ADJUSTED
 CQ3024* NAVD 88 ORTHO HEIGHT -   104.    (meters)      341.    (feet) SCALED
 CQ3024  ______________________________________________________________________
 CQ3024  GEOID HEIGHT    -        -25.993 (meters)                     GEOID18
 CQ3024  LAPLACE CORR    -          1.10  (seconds)                    DEFLEC18
 CQ3024  HORZ ORDER      -  THIRD
 CQ3024
 CQ3024.The horizontal coordinates were established by classical geodetic methods
 CQ3024.and adjusted by the National Geodetic Survey in September 1999.
 CQ3024
 CQ3024.The orthometric height was scaled from a topographic map.
 CQ3024
 CQ3024.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3024.GEOID18 height accuracy estimate available here.
 CQ3024
 CQ3024.Click photographs - Photos may exist for this station.
 CQ3024
 CQ3024.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3024
 CQ3024. The following values were computed from the NAD 83(1997) position.
 CQ3024
 CQ3024;                    North         East     Units Scale Factor Converg.
 CQ3024;SPC LA N     -   249,560.011   925,686.508   MT  1.00001963   -0 25 09.2
 CQ3024;SPC LA N     -   818,764.80  3,037,023.15   sFT  1.00001963   -0 25 09.2
 CQ3024;UTM  15      - 3,623,420.024   472,557.075   MT  0.99960929   -0 09 30.5
 CQ3024
 CQ3024!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3024!SPC LA N     -   0.99998776  x   1.00001963  =   1.00000739
 CQ3024!UTM  15      -   0.99998776  x   0.99960929  =   0.99959706
 CQ3024
 CQ3024:                Primary Azimuth Mark                     Grid Az
 CQ3024:SPC LA N     -  GROVE AZ MK                              275 36 48.7
 CQ3024:UTM  15      -  GROVE AZ MK                              275 21 10.0
 CQ3024
 CQ3024_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS7255723420(NAD 83)
 CQ3024
 CQ3024|---------------------------------------------------------------------|
 CQ3024| PID    Reference Object                     Distance      Geod. Az  |
 CQ3024|                                                           dddmmss.s |
 CQ3024| CX5935 GROVE RM 1                           21.580 METERS 09837     |
 CQ3024| CX5936 GROVE RM 2                           18.181 METERS 20259     |
 CQ3024| CX5934 GROVE AZ MK                                        2751139.5 |
 CQ3024|---------------------------------------------------------------------|
 CQ3024
 CQ3024                          SUPERSEDED SURVEY CONTROL
 CQ3024
 CQ3024  NAD 83(1992)-  32 44 53.81699(N)    093 17 34.58825(W) AD(       ) 3
 CQ3024  NAD 83(1986)-  32 44 53.82877(N)    093 17 34.58290(W) AD(       ) 3
 CQ3024  NAD 27      -  32 44 53.30500(N)    093 17 33.97300(W) AD(       ) 3
 CQ3024
 CQ3024.Superseded values are not recommended for survey control.
 CQ3024
 CQ3024.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3024.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3024
 CQ3024_MARKER: DS = TRIANGULATION STATION DISK
 CQ3024_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3024
 CQ3024  HISTORY     - Date     Condition        Report By
 CQ3024  HISTORY     - 1950     MONUMENTED       CGS
 CQ3024
 CQ3024                          STATION DESCRIPTION
 CQ3024
 CQ3024'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (RLE)
 CQ3024'THE STATION IS LOCATED ABOUT 8.0 MILES SOUTH AND 2.0 MILES
 CQ3024'WEST OF LETON AND ABOUT 7-1/4 MILES EAST AND 5.0 MILES SOUTH OF
 CQ3024'COTTON VALLEY ON THE GROUNDS OF THE BLUE RUN SCHOOL.
 CQ3024'IT IS 135 FEET SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF
 CQ3024'THE SCHOOL HOUSE, 40 FEET EAST OF THE DRIVEWAY UP TO SCHOOL
 CQ3024'AND 33 FEET NORTH OF THE CENTER OF EAST-WEST GRADED ROAD.
 CQ3024'IT IS STAMPED GROVE 1950 AND SET FLUSH WITH THE GROUND SURFACE.
 CQ3024'
 CQ3024'REFERENCE MARK NO 1 IS EAST OF THE STATION, 30 FEET NORTH
 CQ3024'OF THE CENTER OF THE EAST-WEST GRADED ROAD.  IT IS STAMPED
 CQ3024'GROVE NO 1 1950 AND SET FLUSH WITH THE GROUND SURFACE.
 CQ3024'
 CQ3024'REFERENCE MARK NO 2 IS SOUTH-SOUTHWEST OF THE STATION, 25
 CQ3024'FEET SOUTH OF THE CENTER OF EAST-WEST GRADED ROAD.  IT IS
 CQ3024'STAMPED GROVE NO 2 1950 AND PROJECTS 4 INCHES.
 CQ3024'
 CQ3024'THE DISTANCE BETWEEN R.M. NO 1 AND R.M. NO 2 IS 103.35 FEET.
 CQ3024'
 CQ3024'THE AZIMUTH MARK IS ABOUT 0.4 MILE WEST OF THE STATION, 25
 CQ3024'FEET SOUTH OF THE CENTER OF EAST-WEST GRADED ROAD, 12 FEET
 CQ3024'EAST OF POWER LINE POLE AND 1 FOOT EAST OF WITNESS POST.
 CQ3024'IT IS STAMPED GROVE 1950 AND PROJECTS 4 INCHES.  TO REACH
 CQ3024'FROM THE STATION, GO WEST ON GRADED ROAD FOR 0.4 MILE TO
 CQ3024'THE MARK ON THE SOUTH SIDE AS DESCRIBED.
 CQ3024'
 CQ3024'TO REACH THE STATION FROM THE MAIN INTERSECTION IN LETON,
 CQ3024'GO SOUTH ON STATE ROUTE 66 FOR 9.3 MILES TO ANGLING CROSSROAD AT
 CQ3024'AN OLD STORE AND COTTON GIN ON LEFT, TURN RIGHT AND GO WEST
 CQ3024'FOR 1.35 MILES TO CROSSROAD, TURN RIGHT AND FOLLOW MAIN ROAD
 CQ3024'NORTH AND WEST FOR 1.85 MILES TO SCHOOL HOUSE ON THE RIGHT
 CQ3024'AND STATION AS DESCRIBED.
 CQ3024'
 CQ3024'HEIGHT OF LIGHT ABOVE STATION MARK 22 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3457 ***********************************************************************
 CQ3457  DESIGNATION -  GROVE AZ MK 2
 CQ3457  PID         -  CQ3457
 CQ3457  STATE/COUNTY-  LA/CADDO
 CQ3457  COUNTRY     -  US
 CQ3457  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ3457
 CQ3457                         *CURRENT SURVEY CONTROL
 CQ3457  ______________________________________________________________________
 CQ3457* NAD 83(1993) POSITION- 32 24 57.20052(N) 093 47 19.23239(W)   ADJUSTED
 CQ3457* NAVD 88 ORTHO HEIGHT -    65.961 (meters)      216.41  (feet) ADJUSTED
 CQ3457  ______________________________________________________________________
 CQ3457  GEOID HEIGHT    -        -25.966 (meters)                     GEOID18
 CQ3457  LAPLACE CORR    -         -0.09  (seconds)                    DEFLEC18
 CQ3457  DYNAMIC HEIGHT  -         65.887 (meters)      216.16  (feet) COMP
 CQ3457  MODELED GRAVITY -    979,511.4   (mgal)                       NAVD 88
 CQ3457
 CQ3457  HORZ ORDER      -  THIRD
 CQ3457  VERT ORDER      -  SECOND    CLASS I
 CQ3457
 CQ3457.The horizontal coordinates were established by classical geodetic methods
 CQ3457.and adjusted by the National Geodetic Survey in February 1996.
 CQ3457
 CQ3457.The orthometric height was determined by differential leveling and
 CQ3457.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3457.in February 1994.
 CQ3457
 CQ3457.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3457.GEOID18 height accuracy estimate available here.
 CQ3457
 CQ3457.Click photographs - Photos may exist for this station.
 CQ3457
 CQ3457.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3457
 CQ3457.The dynamic height is computed by dividing the NAVD 88
 CQ3457.geopotential number by the normal gravity value computed on the
 CQ3457.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3457.degrees latitude (g = 980.6199 gals.).
 CQ3457
 CQ3457.The modeled gravity was interpolated from observed gravity values.
 CQ3457
 CQ3457. The following values were computed from the NAD 83(1993) position.
 CQ3457
 CQ3457;                    North         East     Units Scale Factor Converg.
 CQ3457;SPC LA N     -   213,147.989   878,790.469   MT  0.99995243   -0 40 52.8
 CQ3457;SPC LA N     -   699,303.03  2,883,165.06   sFT  0.99995243   -0 40 52.8
 CQ3457;UTM  15      - 3,586,808.981   425,842.581   MT  0.99966781   -0 25 22.1
 CQ3457
 CQ3457!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3457!SPC LA N     -   0.99999372  x   0.99995243  =   0.99994615
 CQ3457!UTM  15      -   0.99999372  x   0.99966781  =   0.99966153
 CQ3457
 CQ3457_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2584286808(NAD 83)
 CQ3457
 CQ3457                          SUPERSEDED SURVEY CONTROL
 CQ3457
 CQ3457  NAD 83(1992)-  32 24 57.20117(N)    093 47 19.23118(W) AD(       ) 3
 CQ3457  NAD 83(1986)-  32 24 57.21134(N)    093 47 19.22204(W) AD(       ) 3
 CQ3457  NGVD 29              66.03   (m)          216.6    (f) LEVELING    3  
 CQ3457
 CQ3457.Superseded values are not recommended for survey control.
 CQ3457
 CQ3457.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3457.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3457
 CQ3457_MARKER: DZ = AZIMUTH MARK DISK
 CQ3457_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3457_STAMPING: GROVE AZ MK 1981
 CQ3457_MARK LOGO: LADH
 CQ3457_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ3457_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3457+STABILITY: SURFACE MOTION
 CQ3457_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3457+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2008
 CQ3457
 CQ3457  HISTORY     - Date     Condition        Report By
 CQ3457  HISTORY     - 1981     MONUMENTED       LADTD
 CQ3457  HISTORY     - 19881202 GOOD             LADTD
 CQ3457  HISTORY     - 19940910 GOOD             USPSQD
 CQ3457  HISTORY     - 19950429 GOOD             USPSQD
 CQ3457  HISTORY     - 19990520 GOOD             USPSQD
 CQ3457  HISTORY     - 20080324 GOOD             LBFH
 CQ3457
 CQ3457                          STATION DESCRIPTION
 CQ3457
 CQ3457'DESCRIBED BY LA TRANSP AND DEV 1988
 CQ3457'THE MARK IS LOCATED IN SOUTHERN SHREVEPORT ALONG U S HIGHWAY 171 NEAR
 CQ3457'THE OVERPASS FOR STATE HIGHWAY 3132.  OWNERSHIP--LOUISIANA DEPARTMENT
 CQ3457'OF TRANSPORTATION AND DEVELOPMENT.
 CQ3457'TO REACH THE MARK FROM THE JUNCTION OF U S HIGHWAY 171 AND STATE
 CQ3457'HIGHWAY 511 GO SOUTH FOR 2.98 KM (1.85 MI) ON HIGHWAY 171 TO THE MARK
 CQ3457'ON THE LEFT APPROXIMATELY 200 FEET EAST OF THE HIGHWAY.
 CQ3457'THE MARK IS ABOUT 61 M (200.1 FT) EAST FROM THE CENTER OF THE NORTH
 CQ3457'BOUND LANES OF HIGHWAY 171, 12.3 M (40.4 FT) EAST FROM THE THIRD
 CQ3457'COLUMN EAST OF HIGHWAY 171, 9.5 M (31.2 FT) WEST FROM THE FOURTH
 CQ3457'COLUMN EAST OF HIGHWAY 171, 1.2 M (3.9 FT) EAST FROM A WITNESS POST
 CQ3457'AND 0.6 M (2.0 FT) NORTH FROM A FIVE FOOT CHAIN LINK FENCE.  THE MARK
 CQ3457'IS 1.22 M (4.00 FT) BELOW THE HIGHWAY.
 CQ3457
 CQ3457                          STATION RECOVERY (1994)
 CQ3457
 CQ3457'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ3457'RECOVERED IN GOOD CONDITION.
 CQ3457
 CQ3457                          STATION RECOVERY (1995)
 CQ3457
 CQ3457'RECOVERY NOTE BY US POWER SQUADRON 1995
 CQ3457'RECOVERED IN GOOD CONDITION.
 CQ3457
 CQ3457                          STATION RECOVERY (1999)
 CQ3457
 CQ3457'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ3457'RECOVERED IN GOOD CONDITION.
 CQ3457
 CQ3457                          STATION RECOVERY (2008)
 CQ3457
 CQ3457'RECOVERY NOTE BY LINDAHL BROWNING FERRARI HELLSTROM 2008
 CQ3457'POINT COVERED WITH PINES
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3456 ***********************************************************************
 CQ3456  DESIGNATION -  GROVE RESET
 CQ3456  PID         -  CQ3456
 CQ3456  STATE/COUNTY-  LA/CADDO
 CQ3456  COUNTRY     -  US
 CQ3456  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ3456
 CQ3456                         *CURRENT SURVEY CONTROL
 CQ3456  ______________________________________________________________________
 CQ3456* NAD 83(1993) POSITION- 32 25 09.82948(N) 093 47 14.65788(W)   ADJUSTED
 CQ3456* NAVD 88 ORTHO HEIGHT -    70.490 (meters)      231.27  (feet) ADJUSTED
 CQ3456  ______________________________________________________________________
 CQ3456  GEOID HEIGHT    -        -25.969 (meters)                     GEOID18
 CQ3456  LAPLACE CORR    -         -0.11  (seconds)                    DEFLEC18
 CQ3456  DYNAMIC HEIGHT  -         70.411 (meters)      231.01  (feet) COMP
 CQ3456  MODELED GRAVITY -    979,511.7   (mgal)                       NAVD 88
 CQ3456
 CQ3456  HORZ ORDER      -  SECOND
 CQ3456  VERT ORDER      -  SECOND    CLASS I
 CQ3456
 CQ3456.The horizontal coordinates were established by classical geodetic methods
 CQ3456.and adjusted by the National Geodetic Survey in February 1996.
 CQ3456
 CQ3456.The orthometric height was determined by differential leveling and
 CQ3456.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3456.in February 1994.
 CQ3456
 CQ3456.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3456.GEOID18 height accuracy estimate available here.
 CQ3456
 CQ3456.Click photographs - Photos may exist for this station.
 CQ3456
 CQ3456.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3456
 CQ3456.The dynamic height is computed by dividing the NAVD 88
 CQ3456.geopotential number by the normal gravity value computed on the
 CQ3456.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3456.degrees latitude (g = 980.6199 gals.).
 CQ3456
 CQ3456.The modeled gravity was interpolated from observed gravity values.
 CQ3456
 CQ3456. The following values were computed from the NAD 83(1993) position.
 CQ3456
 CQ3456;                    North         East     Units Scale Factor Converg.
 CQ3456;SPC LA N     -   213,535.544   878,914.603   MT  0.99995296   -0 40 50.3
 CQ3456;SPC LA N     -   700,574.53  2,883,572.33   sFT  0.99995296   -0 40 50.3
 CQ3456;UTM  15      - 3,587,196.981   425,964.930   MT  0.99966759   -0 25 19.8
 CQ3456
 CQ3456!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3456!SPC LA N     -   0.99999301  x   0.99995296  =   0.99994597
 CQ3456!UTM  15      -   0.99999301  x   0.99966759  =   0.99966060
 CQ3456
 CQ3456:                Primary Azimuth Mark                     Grid Az
 CQ3456:SPC LA N     -  GROVE AZ MK 2                            197 45 37.0
 CQ3456:UTM  15      -  GROVE AZ MK 2                            197 30 06.5
 CQ3456
 CQ3456_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2596487196(NAD 83)
 CQ3456
 CQ3456|---------------------------------------------------------------------|
 CQ3456| PID    Reference Object                     Distance      Geod. Az  |
 CQ3456|                                                           dddmmss.s |
 CQ3456| CQ3188 SHREVEPORT FERTILIZ WKS HI TK       APPROX. 7.7 KM 0145140.1 |
 CQ3456| CQ3455 GROVE RM 1                           18.814 METERS 10339     |
 CQ3456| CQ3500 GROVE AZ MK                         308.055 METERS 19508     |
 CQ3456| CQ3457 GROVE AZ MK 2                       406.969 METERS 1970446.7 |
 CQ3456| CQ3206 GROVE RM 2                           13.162 METERS 23616     |
 CQ3456|---------------------------------------------------------------------|
 CQ3456
 CQ3456                          SUPERSEDED SURVEY CONTROL
 CQ3456
 CQ3456  NAD 83(1992)-  32 25 09.83013(N)    093 47 14.65667(W) AD(       ) 2
 CQ3456  NAD 83(1986)-  32 25 09.84025(N)    093 47 14.64754(W) AD(       ) 2
 CQ3456  NAD 27      -  32 25 09.28412(N)    093 47 14.00569(W) AD(       ) 2
 CQ3456  NGVD 29              70.56   (m)          231.5    (f) LEVELING    3  
 CQ3456  NGVD 29 (07/19/86)   71.1    (m)          233.     (f) VERT ANG       
 CQ3456
 CQ3456.Superseded values are not recommended for survey control.
 CQ3456
 CQ3456.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3456.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3456
 CQ3456_MARKER: DE = TRAVERSE STATION DISK
 CQ3456_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3456_STAMPING: GROVE 1969-1981
 CQ3456_MARK LOGO: LADH
 CQ3456_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ3456_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3456+STABILITY: SURFACE MOTION
 CQ3456_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3456+SATELLITE: SATELLITE OBSERVATIONS - December 02, 1988
 CQ3456
 CQ3456  HISTORY     - Date     Condition        Report By
 CQ3456  HISTORY     - 1981     MONUMENTED       NGS
 CQ3456  HISTORY     - 19881202 GOOD             LADTD
 CQ3456  HISTORY     - 19950429 GOOD             USPSQD
 CQ3456  HISTORY     - 19990515 GOOD             USPSQD
 CQ3456
 CQ3456                          STATION DESCRIPTION
 CQ3456
 CQ3456'DESCRIBED BY NATIONAL GEODETIC SURVEY 1981 (CLN)
 CQ3456'THE UNDERGROUND STATION MARK, REFERENCE MARKS 1 AND 2 WERE FOUND IN
 CQ3456'GOOD CONDITION.  THE SURFACE STATION MARK WAS FOUND LYING ON TOP THE
 CQ3456'GROUND.  THE DISK IN THE AZIMUTH MARK CONCRETE MONUMENT WAS FOUND
 CQ3456'SHEARED OFF AND THE AZIMUTH MARK IS OBSTRUCTED FROM THE STATION MARK
 CQ3456'BY LARGE POLES SUPPORTING LARGE SIGN.  BY REQUEST THIS STATION WAS
 CQ3456'REPAIRED THIS DATE.  THE UNDERGROUND STATION MARK POINT WAS HELD,
 CQ3456'THEN THE STATION MARK WERE LOWERED AND A NEW AZIMUTH MARK WAS
 CQ3456'ESTABLISHED.  THE DISTANCES AND DIRECTIONS TO THE REFERENCE MARKS
 CQ3456'CHECKED THE PREVIOUS DATA GOOD.  A POLARIS OBSERVATION WAS MADE
 CQ3456'THIS DATE.
 CQ3456'
 CQ3456'THE ORIGINAL AZIMUTH MARK CONCRETE MONUMENT WITH STEM OF DISK WAS
 CQ3456'LEFT INTACT.
 CQ3456'
 CQ3456'THE STATION IS LOCATED ABOUT 1.6 MILES SOUTH OF STATE HIGHWAY 511 AND
 CQ3456'1.2 MILES NORTHEAST OF STATE HIGHWAY 526 AND ON PROPERTY OWNED BY
 CQ3456'SOUTHERN PACIFIC RAILROAD.
 CQ3456'
 CQ3456'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 171 AND
 CQ3456'STATE HIGHWAY 511 IN SOUTH SHREVEPORT, DRIVE SOUTH ON HIGHWAY 171 FOR
 CQ3456'1.6 MILES TO STATION SET ON THE LEFT NEAR THE RAILROAD AND DRIVE
 CQ3456'LEADING TO CEMETERY.
 CQ3456'
 CQ3456'THE STATION IS A STANDARD LOUISIANA DEPT OF TRANSP AND DEVELOPMENT
 CQ3456'DISK STAMPED---GROVE 1969 1981---SET INTO THE TOP OF A ROUND
 CQ3456'CONCRETE MONUMENT RECESSED 25 CM (10 INCHES) BELOW THE GROUND LOCATED
 CQ3456'29.56 METERS (97.0 FEET) E FROM THE CENTER OF THE NORTH BOUND LANE OF
 CQ3456'HIGHWAY 171, 14.02 METERS (46.0 FEET) WNW FROM A TELEPHONE POLE, 8.53
 CQ3456'METERS (28.0 FEET) N FROM THE CENTER OF THE DRIVEWAY TO CENTURIES
 CQ3456'MEMORIAL PARK, 3.35 METERS (11.0 FEET) W FROM THE WEST RAIL OF THE
 CQ3456'RAILROAD TRACK, AND 1.2 METERS (4 FEET) N FROM A METAL WITNESS POST.
 CQ3456'
 CQ3456'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPT OF TRANSP AND
 CQ3456'DEVELOPMENT DISK STAMPED---GROVE 1969 1981---SET INTO AN IRREGULAR
 CQ3456'MASS OF CONCRETE.
 CQ3456'
 CQ3456'REFERENCE MARK NO. 1 IS A STANDARD LOUISIANA DEPT OF TRANSP AND
 CQ3456'DEVELOPMENT DISK STAMPED---GROVE RM NO 2 1969---SET INTO THE TOP OF
 CQ3456'A ROUND CONCRETE MONUMENT FLUSH WITH THE GROUND LOCATED 14.02 METERS
 CQ3456'(46 FEET) E FROM THE EAST RAIL OF THE RAILROAD TRACK, 0.46 METER (1.5
 CQ3456'FEET) W FROM A CHAINLINK FENCE, 14.80 METERS (48.55 FEET) N FROM THE
 CQ3456'CENTER OF THE DRIVEWAY TO THE CEMETERY, 9.33 METERS (30.6 FEET) N
 CQ3456'FROM THE NORTH GATE POST TO GATE IN CEMETERY, AND 0.5 METER (1.5
 CQ3456'FEET) HIGHER THAN THE STATION.
 CQ3456'
 CQ3456'REFERENCE MARK NO. 2 IS A STANDARD LOUISIANA DEPT OF TRANSP AND
 CQ3456'DEVELOPMENT DISK STAMPED---GROVE RM NO 2 1969---SET INTO THE TOP OF
 CQ3456'A ROUND CONCRETE MONUMENT RECESSED  .05 CM BELOW THE GROUND.
 CQ3456'LOCATED 16.58 METERS (54.4 FEET) NE
 CQ3456'FROM A FIRE HYDRANT, 12.24 METERS (40.15 FEET) W FROM THE WEST RAIL
 CQ3456'OF THE RAILROAD TRACK, 20.66 METERS (67.8 FEET) E FROM THE CENTER OF
 CQ3456'THE NORTH BOUND LANE OF HIGHWAY 171, 4.77 METERS (15.65 FEET) N FROM
 CQ3456'THE CENTER OF THE DRIVEWAY TO THE CEMETERY, AND 0.5 METER (1.5 FEET)
 CQ3456'HIGHER THAN THE STATION.
 CQ3456'
 CQ3456'AZIMUTH MARK NO. 2 IS A STANDARD LOUISIANA DEPT OF TRANSP AND
 CQ3456'DEVELOPMENT DISK STAMPED---GROVE AZ MK 1981---SET INTO THE TOP OF A
 CQ3456'ROUND CONCRETE MONUMENT FLUSH WITH THE GROUND LOCATED 25.6 METERS (84
 CQ3456'FEET) W FROM THE WEST RAIL OF THE RAILROAD TRACK, 25.3 METERS (83
 CQ3456'FEET) SW FROM A POWER POLE, 11.0 METERS (36 FEET) W FROM THE
 CQ3456'NORTHEAST CORNER OF A 5 FOOT HIGH CHAIN LINK FENCE, AND 1.5 METERS (5
 CQ3456'FEET) ENE FROM WITNESS SIGN ATTACHED TO METAL LINE POST.
 CQ3456'
 CQ3456'TO REACH THE AZIMUTH MARK FROM THE STATION MARK, DRIVE SOUTH ALONG
 CQ3456'THE WEST SIDE OF THE RAILROAD TRACK TO CHAIN LINK FENCE UNDER
 CQ3456'OVERPASS OF INDUSTRIAL LOOP AND THE AZIMUTH MARK.
 CQ3456'
 CQ3456'THE 1969 AZIMUTH MARK IS THE STEM OF A STANDARD DISK SET IN THE TOP
 CQ3456'OF A 12-INCH ROUND CONCRETE POST FLUSH WITH THE SURFACE OF THE
 CQ3456'GROUND.  IT IS 48.40 FEET SOUTHWEST OF POWER POLE NO. 203, 32.4 FEET
 CQ3456'WEST OF THE WEST RAIL OF THE RAILROAD TRACK, 36.0 FEET SOUTHEAST OF
 CQ3456'POWER POLE NO. 202 1/2 AND 2 FEET EAST OF A METAL WITNESS POST.
 CQ3456'
 CQ3456'TO REACH THE AZIMUTH MARK 1969 FROM THE STATION, DRIVE SOUTH ALONG
 CQ3456'THE WEST SIDE OF THE RAILROAD TRACK FOR 0.2 MILE TO THE AZIMUTH MARK
 CQ3456'ON THE LEFT.
 CQ3456
 CQ3456                          STATION RECOVERY (1988)
 CQ3456
 CQ3456'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 CQ3456'THE STATION IS LOCATED IN THE SOUTHERN PART OF SHREVEPORT ALONG U S
 CQ3456'HIGHWAY 171 NEAR THE CENTRIES MEMORIAL PARK CEMETARY.
 CQ3456'OWNERSHIP--SOUTHERN PACIFIC RAILRAOD.
 CQ3456'TO REACH THE STATION FROM THE JUNCTION OF U S HIGHWAY 171 AND STATE
 CQ3456'HIGHWAY 511 IN SOUTH SHREVEPORT, GO SOUTH FOR 2.5 KM (1.6 MI) ON
 CQ3456'HIGHWAY 171 TO THE MARK ON THE LEFT NEAR THE DRIVE LEADING INTO THE
 CQ3456'CEMETARY,  29.6 M (97.1 FT) EAST FROM THE CENTER OF THE NORTH
 CQ3456'BOUND LANES OF HIGHWAY 171, 14.6 M (47.9 FT) NORTH FROM THE CENTER OF
 CQ3456'THE DIRVE LEADING INTO THE CEMETERY, 14 M (45.9 FT) WEST-NORTHWEST
 CQ3456'FROM A TELEPHONE POLE, 3.4 M (11.2 FT) WEST FROM THE WEST RAIL OF THE
 CQ3456'RAILROAD TRACKS AND 1.2 M (3.9 FT) NORTH FROM A WITNESS POST, RECESSED
 CQ3456'15 CM,  AND 0.6 M (2.0 FT) ABOVE THE LEVEL OF THE HIGHWAY.
 CQ3456
 CQ3456                          STATION RECOVERY (1995)
 CQ3456
 CQ3456'RECOVERY NOTE BY US POWER SQUADRON 1995
 CQ3456'RECOVERED IN GOOD CONDITION.
 CQ3456
 CQ3456                          STATION RECOVERY (1999)
 CQ3456
 CQ3456'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ3456'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3455 ***********************************************************************
 CQ3455  DESIGNATION -  GROVE RM 1
 CQ3455  PID         -  CQ3455
 CQ3455  STATE/COUNTY-  LA/CADDO
 CQ3455  COUNTRY     -  US
 CQ3455  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ3455
 CQ3455                         *CURRENT SURVEY CONTROL
 CQ3455  ______________________________________________________________________
 CQ3455* NAD 83(1993) POSITION- 32 25 09.68537(N) 093 47 13.95814(W)   ADJUSTED
 CQ3455* NAVD 88 ORTHO HEIGHT -    70.936 (meters)      232.73  (feet) ADJUSTED
 CQ3455  ______________________________________________________________________
 CQ3455  GEOID HEIGHT    -        -25.969 (meters)                     GEOID18
 CQ3455  LAPLACE CORR    -         -0.11  (seconds)                    DEFLEC18
 CQ3455  DYNAMIC HEIGHT  -         70.856 (meters)      232.47  (feet) COMP
 CQ3455  MODELED GRAVITY -    979,511.7   (mgal)                       NAVD 88
 CQ3455
 CQ3455  HORZ ORDER      -  THIRD
 CQ3455  VERT ORDER      -  SECOND    CLASS I
 CQ3455
 CQ3455.The horizontal coordinates were established by classical geodetic methods
 CQ3455.and adjusted by the National Geodetic Survey in February 1996.
 CQ3455
 CQ3455.The orthometric height was determined by differential leveling and
 CQ3455.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3455.in February 1994.
 CQ3455
 CQ3455.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3455.GEOID18 height accuracy estimate available here.
 CQ3455
 CQ3455.Click photographs - Photos may exist for this station.
 CQ3455
 CQ3455.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3455
 CQ3455.The dynamic height is computed by dividing the NAVD 88
 CQ3455.geopotential number by the normal gravity value computed on the
 CQ3455.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3455.degrees latitude (g = 980.6199 gals.).
 CQ3455
 CQ3455.The modeled gravity was interpolated from observed gravity values.
 CQ3455
 CQ3455. The following values were computed from the NAD 83(1993) position.
 CQ3455
 CQ3455;                    North         East     Units Scale Factor Converg.
 CQ3455;SPC LA N     -   213,530.888   878,932.831   MT  0.99995295   -0 40 50.0
 CQ3455;SPC LA N     -   700,559.26  2,883,632.13   sFT  0.99995295   -0 40 50.0
 CQ3455;UTM  15      - 3,587,192.409   425,983.174   MT  0.99966756   -0 25 19.4
 CQ3455
 CQ3455!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3455!SPC LA N     -   0.99999294  x   0.99995295  =   0.99994589
 CQ3455!UTM  15      -   0.99999294  x   0.99966756  =   0.99966050
 CQ3455
 CQ3455_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2598387192(NAD 83)
 CQ3455
 CQ3455                          SUPERSEDED SURVEY CONTROL
 CQ3455
 CQ3455  NAD 83(1992)-  32 25 09.68602(N)    093 47 13.95693(W) AD(       ) 3
 CQ3455  NAD 83(1986)-  32 25 09.69612(N)    093 47 13.94770(W) AD(       ) 3
 CQ3455  NGVD 29              71.00   (m)          232.9    (f) LEVELING    3  
 CQ3455
 CQ3455.Superseded values are not recommended for survey control.
 CQ3455
 CQ3455.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3455.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3455
 CQ3455_MARKER: DD = SURVEY DISK
 CQ3455_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3455_STAMPING: GROVE 1969 RM NO 1
 CQ3455_MARK LOGO: LADH
 CQ3455_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3455+STABILITY: SURFACE MOTION
 CQ3455_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3455+SATELLITE: SATELLITE OBSERVATIONS - December 02, 1988
 CQ3455
 CQ3455  HISTORY     - Date     Condition        Report By
 CQ3455  HISTORY     - 1969     MONUMENTED       LADH
 CQ3455  HISTORY     - 19881202 GOOD             LADTD
 CQ3455  HISTORY     - 19950429 GOOD             USPSQD
 CQ3455  HISTORY     - 19990515 GOOD             USPSQD
 CQ3455
 CQ3455                          STATION DESCRIPTION
 CQ3455
 CQ3455'DESCRIBED BY LA TRANSP AND DEV 1988
 CQ3455'THE STATION IS LOCATED IN SOUTHERN SHREVEPORT ALONG U S HIGHWAY 171
 CQ3455'NEAR THE ENTRANCE TO THE CENTRIES MENORIAL PARK CEMETARY.
 CQ3455'OWNERSHIP--SOUTHERN PACIFIC RAILROAD.
 CQ3455'TO REACH THE STATION FROM THE JUNCTION OF U S HIGHWAY 171 AND STATE
 CQ3455'HIGHWAY 511 IN SOUTH SHREVEPORT GO SOUTH FOR 2.5 KM (1.6 MI) ON
 CQ3455'HIGHWAY 171 TO THE MARK ON THE LEFT NEAR THE ENTRANCE TO THE
 CQ3455'CEMETARY,  14.7 M (48.2 FT) NORTH FROM THE DRIVE LEADING INTO THE
 CQ3455'CEMETARY, 14.1 M (46.3 FT) EAST FROM THE EAST RAIL OF THE SOUTHERN
 CQ3455'PACIFIC RAILROAD, 7.4 M (24.3 FT) NORTH FROM A TELEPHONE POLE AND 0.5
 CQ3455'M (1.6 FT) WEST FROM A FOUR FOOT HIGH CHAIN LINK FENCE.  THE MARK IS
 CQ3455'FLUSH WITH THE GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
 CQ3455
 CQ3455                          STATION RECOVERY (1995)
 CQ3455
 CQ3455'RECOVERY NOTE BY US POWER SQUADRON 1995
 CQ3455'RECOVERED IN GOOD CONDITION.
 CQ3455
 CQ3455                          STATION RECOVERY (1999)
 CQ3455
 CQ3455'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ3455'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3206 ***********************************************************************
 CQ3206  DESIGNATION -  GROVE RM 2
 CQ3206  PID         -  CQ3206
 CQ3206  STATE/COUNTY-  LA/CADDO
 CQ3206  COUNTRY     -  US
 CQ3206  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ3206
 CQ3206                         *CURRENT SURVEY CONTROL
 CQ3206  ______________________________________________________________________
 CQ3206* NAD 83(1993) POSITION- 32 25 09.59219(N) 093 47 15.07683(W)   ADJUSTED
 CQ3206* NAVD 88 ORTHO HEIGHT -    71.078 (meters)      233.20  (feet) ADJUSTED
 CQ3206  ______________________________________________________________________
 CQ3206  GEOID HEIGHT    -        -25.969 (meters)                     GEOID18
 CQ3206  LAPLACE CORR    -         -0.10  (seconds)                    DEFLEC18
 CQ3206  DYNAMIC HEIGHT  -         70.998 (meters)      232.93  (feet) COMP
 CQ3206  MODELED GRAVITY -    979,511.7   (mgal)                       NAVD 88
 CQ3206
 CQ3206  HORZ ORDER      -  SECOND
 CQ3206  VERT ORDER      -  SECOND    CLASS I
 CQ3206
 CQ3206.The horizontal coordinates were established by classical geodetic methods
 CQ3206.and adjusted by the National Geodetic Survey in February 1996.
 CQ3206
 CQ3206.The orthometric height was determined by differential leveling and
 CQ3206.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3206.in February 1994.
 CQ3206
 CQ3206.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3206.GEOID18 height accuracy estimate available here.
 CQ3206
 CQ3206.Click photographs - Photos may exist for this station.
 CQ3206
 CQ3206.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3206
 CQ3206.The dynamic height is computed by dividing the NAVD 88
 CQ3206.geopotential number by the normal gravity value computed on the
 CQ3206.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3206.degrees latitude (g = 980.6199 gals.).
 CQ3206
 CQ3206.The modeled gravity was interpolated from observed gravity values.
 CQ3206
 CQ3206. The following values were computed from the NAD 83(1993) position.
 CQ3206
 CQ3206;                    North         East     Units Scale Factor Converg.
 CQ3206;SPC LA N     -   213,528.365   878,903.571   MT  0.99995295   -0 40 50.6
 CQ3206;SPC LA N     -   700,550.98  2,883,536.13   sFT  0.99995295   -0 40 50.6
 CQ3206;UTM  15      - 3,587,189.755   425,953.934   MT  0.99966761   -0 25 20.0
 CQ3206
 CQ3206!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3206!SPC LA N     -   0.99999292  x   0.99995295  =   0.99994587
 CQ3206!UTM  15      -   0.99999292  x   0.99966761  =   0.99966053
 CQ3206
 CQ3206:                Primary Azimuth Mark                     Grid Az
 CQ3206:SPC LA N     -  SHREVEPORT N BASE RM 3                   202 00 29.8
 CQ3206:UTM  15      -  SHREVEPORT N BASE RM 3                   201 44 59.2
 CQ3206
 CQ3206_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2595387189(NAD 83)
 CQ3206
 CQ3206|---------------------------------------------------------------------|
 CQ3206| PID    Reference Object                     Distance      Geod. Az  |
 CQ3206|                                                           dddmmss.s |
 CQ3206| CQ3456 GROVE RESET                          13.162 METERS 05616     |
 CQ3206| CQ3500 GROVE AZ MK                         298.267 METERS 19328     |
 CQ3206| CQ3457 GROVE AZ MK 2                       396.854 METERS 19553     |
 CQ3206| CQ3207 SHREVEPORT N BASE RM 3              APPROX. 1.7 KM 2011939.2 |
 CQ3206|---------------------------------------------------------------------|
 CQ3206
 CQ3206                          SUPERSEDED SURVEY CONTROL
 CQ3206
 CQ3206  NAD 83(1992)-  32 25 09.59284(N)    093 47 15.07562(W) AD(       ) 2
 CQ3206  NAD 83(1986)-  32 25 09.60302(N)    093 47 15.06636(W) AD(       ) 2
 CQ3206  NAD 27      -  32 25 09.04688(N)    093 47 14.42450(W) AD(       ) 2
 CQ3206  NGVD 29              71.15   (m)          233.4    (f) LEVELING    3  
 CQ3206  NGVD 29 (07/19/86)   71.3    (m)          234.     (f) VERT ANG       
 CQ3206
 CQ3206.Superseded values are not recommended for survey control.
 CQ3206
 CQ3206.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3206.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3206
 CQ3206_MARKER: DD = SURVEY DISK
 CQ3206_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3206_STAMPING: GROVE 1969 RM NO 2
 CQ3206_MARK LOGO: LADHGS
 CQ3206_PROJECTION: FLUSH
 CQ3206_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3206+STABILITY: SURFACE MOTION
 CQ3206_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3206+SATELLITE: SATELLITE OBSERVATIONS - December 02, 1988
 CQ3206
 CQ3206  HISTORY     - Date     Condition        Report By
 CQ3206  HISTORY     - 1969     MONUMENTED       LADH
 CQ3206  HISTORY     - 1969     GOOD             LADH
 CQ3206  HISTORY     - 19881202 GOOD             LADTD
 CQ3206  HISTORY     - 19950429 MARK NOT FOUND   USPSQD
 CQ3206  HISTORY     - 19990515 GOOD             USPSQD
 CQ3206
 CQ3206                          STATION DESCRIPTION
 CQ3206
 CQ3206'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 CQ3206'THE STATION IS LOCATED 1.6 MILES SOUTH OF STATE HIGHWAY 511 AND
 CQ3206'1.2 MILES NORTHEAST OF STATE HIGHWAY 526 AND ON PROPERTY OWNED
 CQ3206'BY SOUTHERN PACIFIC RAILROAD.
 CQ3206'
 CQ3206'REFERENCE MARK NO. 2 IS 43.16 FEET SOUTHWEST OF THE STATION.  IT
 CQ3206'IS 13.0 FEET SOUTH OF A POWER POLE, 15.65 FEET NORTH OF CENTER
 CQ3206'OF DRIVE TO CEMETERY, 54.40 FEET NORTHEAST OF A FIRE HYDRANT,
 CQ3206'40.15 FEET WEST OF WEST RAIL ON THE SOUTHERN PACIFIC RAILROAD,
 CQ3206'AND 67.80 FEET EAST OF THE CENTER OF THE NORTH BOUND LANE OF
 CQ3206'U.S. HIGHWAY 171.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND
 CQ3206'U.S. COAST AND GEODETIC SURVEY DISK STAMPED R.M. NO. 2 GROVE
 CQ3206'1969, FLUSH WITH THE GROUND.
 CQ3206'
 CQ3206'THE DISTANCE BETWEEN REFERENCE MARK NO. 1 AND NO. 2 IS 96.31 FEET.
 CQ3206'
 CQ3206'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 171
 CQ3206'AND STATE HIGHWAY 511 IN SOUTH SHREVEPORT, DRIVE SOUTH ON
 CQ3206'U.S. HIGHWAY 171 FOR 1.6 MILES TO STATION SET ON LEFT NEAR THE
 CQ3206'RAILROAD AND DRIVE LEADING TO CEMETERY.
 CQ3206
 CQ3206                          STATION RECOVERY (1969)
 CQ3206
 CQ3206'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1969
 CQ3206'RECOVERED IN GOOD CONDITION.
 CQ3206
 CQ3206                          STATION RECOVERY (1988)
 CQ3206
 CQ3206'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 CQ3206'THE STATION IS LOCATED IN SOUTHERN SHREVEPORT NEAR THE ENTRANCE TO THE
 CQ3206'CENTRIES MEMORIAL PARK CEMETARY.  OWNERSHIP--SOUTHERN PACIFIC
 CQ3206'RAILROAD.
 CQ3206'TO REACH THE STATION FROM THE JUNCITON OF U S HIGHWAY 171 AND STATE
 CQ3206'HIGHWAY 511 IN SOUTH SHREVEPORT GO SOUTH FOR 2.5 KM (1.6 MI) ON
 CQ3206'HIGHWAY 171 TO THE MARK ON THE LEFT NEAR THE ENTRANCE TO THE
 CQ3206'CEMETARY,  20.6 KM (12.8 MI) EAST FROM THE CENTER OF THE NORTH BOUND
 CQ3206'LANES OF HIGHWAY 171, 16.6 M (54.5 FT) NORTHEAST FROM A FIRE HYDRANT,
 CQ3206'12.2 M (40.0 FT) WEST FROM THE WEST RAIL OF THE RAILROAD TRACKS AND
 CQ3206'4.8 M (15.7 FT) NORTH FROM THE CENTER OF THE DRIVE LEADING INTO THE
 CQ3206'CEMETARY.  THE MARK IS RECESSED 5 CM AND ABOUT 0.5 M (1.6 FT) BELOW
 CQ3206'THE LEVEL OF THE HIGHWAY.
 CQ3206
 CQ3206                          STATION RECOVERY (1995)
 CQ3206
 CQ3206'RECOVERY NOTE BY US POWER SQUADRON 1995
 CQ3206'MARK NOT FOUND.
 CQ3206
 CQ3206                          STATION RECOVERY (1999)
 CQ3206
 CQ3206'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ3206'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3946 ***********************************************************************
 BJ3946  DESIGNATION -  GSU
 BJ3946  PID         -  BJ3946
 BJ3946  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3946  COUNTRY     -  US
 BJ3946  USGS QUAD   -  SAINT GABRIEL (2018)
 BJ3946
 BJ3946                         *CURRENT SURVEY CONTROL
 BJ3946  ______________________________________________________________________
 BJ3946* NAD 83(1986) POSITION- 30 21 30.6    (N) 091 00 21.2    (W)   HD_HELD2
 BJ3946* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3946  **This station is located in a suspected subsidence area (see below).
 BJ3946  ______________________________________________________________________
 BJ3946  GEOID HEIGHT    -        -26.973 (meters)                     GEOID18
 BJ3946  DYNAMIC HEIGHT  -          7.144 (meters)       23.44  (feet) COMP
 BJ3946  MODELED GRAVITY -    979,331.5   (mgal)                       NAVD 88
 BJ3946
 BJ3946.The horizontal coordinates were established by autonomous hand held GPS
 BJ3946.observations and have an estimated accuracy of +/- 10 meters.
 BJ3946
 BJ3946.** This station is in an area of known vertical motion. If an
 BJ3946.** orthometric height was ever established but is not available 
 BJ3946.** in the current survey control section, the orthometric height
 BJ3946.** is considered suspect.  Suspect heights are available in the
 BJ3946.** superseded section only if requested.
 BJ3946
 BJ3946.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3946.GEOID18 height accuracy estimate available here.
 BJ3946
 BJ3946.Click photographs - Photos may exist for this station.
 BJ3946
 BJ3946.The dynamic height is computed by dividing the NAVD 88
 BJ3946.geopotential number by the normal gravity value computed on the
 BJ3946.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3946.degrees latitude (g = 980.6199 gals.).
 BJ3946
 BJ3946.The modeled gravity was interpolated from observed gravity values.
 BJ3946
 BJ3946;                    North         East    Units  Estimated Accuracy
 BJ3946;SPC LA S     -   206,050.    1,031,478.      MT  (+/- 10 meters HH2 GPS)
 BJ3946
 BJ3946_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9165160197(NAD 83)
 BJ3946
 BJ3946                          SUPERSEDED SURVEY CONTROL
 BJ3946
 BJ3946.No superseded survey control is available for this station.
 BJ3946
 BJ3946_MARKER: S = SPIKE
 BJ3946_SETTING: 0 = UNSPECIFIED SETTING
 BJ3946_MARK LOGO: LA-033
 BJ3946_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ3946
 BJ3946  HISTORY     - Date     Condition        Report By
 BJ3946  HISTORY     - 1987     MONUMENTED       LA-033
 BJ3946
 BJ3946                          STATION DESCRIPTION
 BJ3946
 BJ3946'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3946'IN BATON ROUGE.
 BJ3946'LOCATED SOUTH OF THE CITY OF BATON ROUGE, ABOUT 0.24 KM (0.15 MI)
 BJ3946'SOUTH ON AIRLINE HIGHWAY FROM THE JUNCTION OF AIRLINE HIGHWAY AND
 BJ3946'HIGHLAND ROAD TO THE MARK ON THE EAST SIDE OF THE HIGHWAY IN FRONT OF
 BJ3946'WW CLARKLIFT EQUIPMENT COMPANY.  MARK IS A RAILROAD SPIKE IN A POWER
 BJ3946'POLE WITH THREE TRANSFORMERS ATTACHED AND A TELEPHONE REPAIR BOX ON
 BJ3946'THE SIDE OF THE POWER POLE.  MARK IS ABOUT 92.4 METERS (303 FT)
 BJ3946'NORTHEAST OF BENCH MARK 205-73 EBRPAR.
 BJ3946'THE MARK IS 0.61 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2656 ***********************************************************************
 BX2656  DESIGNATION -  GUARANTY
 BX2656  PID         -  BX2656
 BX2656  STATE/COUNTY-  LA/RAPIDES
 BX2656  COUNTRY     -  US
 BX2656  USGS QUAD   -  ALEXANDRIA (2018)
 BX2656
 BX2656                         *CURRENT SURVEY CONTROL
 BX2656  ______________________________________________________________________
 BX2656* NAD 83(1992) POSITION- 31 18 40.90990(N) 092 26 41.56757(W)   ADJUSTED
 BX2656  ______________________________________________________________________
 BX2656  GEOID HEIGHT    -        -26.418 (meters)                     GEOID18
 BX2656  LAPLACE CORR    -         -0.45  (seconds)                    DEFLEC18
 BX2656  HORZ ORDER      -  THIRD
 BX2656
 BX2656.The horizontal coordinates were established by classical geodetic methods
 BX2656.and adjusted by the National Geodetic Survey in January 1993.
 BX2656
 BX2656.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2656.GEOID18 height accuracy estimate available here.
 BX2656
 BX2656.Click photographs - Photos may exist for this station.
 BX2656
 BX2656.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2656
 BX2656. The following values were computed from the NAD 83(1992) position.
 BX2656
 BX2656;                    North         East     Units Scale Factor Converg.
 BX2656;SPC LA N     -    89,962.488 1,005,246.868   MT  0.99997034   +0 01 44.9
 BX2656;SPC LA N     -   295,151.93  3,298,047.43   sFT  0.99997034   +0 01 44.9
 BX2656;UTM  15      - 3,464,242.690   552,822.541   MT  0.99963441   +0 17 18.6
 BX2656
 BX2656_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5282264242(NAD 83)
 BX2656
 BX2656                          SUPERSEDED SURVEY CONTROL
 BX2656
 BX2656  NAD 83(1986)-  31 18 40.92870(N)    092 26 41.56347(W) AD(       ) 3
 BX2656  NAD 27      -  31 18 40.26758(N)    092 26 41.07097(W) AD(       ) 3
 BX2656
 BX2656.Superseded values are not recommended for survey control.
 BX2656
 BX2656.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2656.See file dsdata.pdf to determine how the superseded data were derived.
 BX2656
 BX2656_MARKER: 62 = FLAGPOLE
 BX2656_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX2656+SATELLITE: SATELLITE OBSERVATIONS - January 16, 2010
 BX2656
 BX2656  HISTORY     - Date     Condition        Report By
 BX2656  HISTORY     - 1934     FIRST OBSERVED   CGS
 BX2656  HISTORY     - 1959     GOOD             CGS
 BX2656  HISTORY     - 19930612 GOOD             USPSQD
 BX2656  HISTORY     - 19990424 GOOD             USPSQD
 BX2656  HISTORY     - 20050204 GOOD             USPSQD
 BX2656  HISTORY     - 20100116 GOOD             GEOCAC
 BX2656
 BX2656                          STATION DESCRIPTION
 BX2656
 BX2656'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 BX2656'STATION IS THE LIGHT OBSERVED UPON AND IS LOCATED ON TOP OF
 BX2656'A FLAGPOLE, IN THE VERY CENTER OF THE FLAGPOLE, ON TOP OF
 BX2656'THE GUARANTY BANK AND TRUST COMPANY.  THE BUILDING IS OWNED
 BX2656'BY THE GUARANTY BANK AND TRUST COMPANY, LOCATED AT THIRD
 BX2656'AND MURRAY STREETS, ALEXANDRIA, LOUISIANA.
 BX2656'
 BX2656'THE FLAGPOLE IS LOCATED NEAR THE NE CORNER OF THE ROOF OF
 BX2656'THE BUILDING, 31.73 METERS NW OF THE SE INSIDE CORNER, 19.00
 BX2656'METERS SE OF THE NW CORNER, 3.55 METERS W OF THE E INSIDE
 BX2656'COPING OF THE BUILDING, AND 4.90 METERS SW OF THE NE INSIDE
 BX2656'CORNER.
 BX2656'
 BX2656'THE STATION WAS NOT OCCUPIED.
 BX2656
 BX2656                          STATION RECOVERY (1959)
 BX2656
 BX2656'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (CRR)
 BX2656'THIS STATION WAS VISITED 10-13-59.  THE LIGHT WHICH WAS
 BX2656'OBSERVED UPON IN 1934 (AT THAT TIME IT WAS CENTERED OVER
 BX2656'THE TOP OF THE FLAGPOLE) IS NOW MOUNTED ON THE EAST SIDE
 BX2656'OF THE FLAG POLE SO IT WOULD NO LONGER REPRESENT THE TRUE
 BX2656'CENTER OF THE STATION, HOWEVER THE FLAG POLE IS IN ITS SAME
 BX2656'LOCATION AS IT WAS IN 1934.  THE 7 FOOT WIDE COPING AROUND
 BX2656'THE TOP OF BUILDING WAS TAKEN OFF AND A PLAIN STONE CAP WAS
 BX2656'PUT ON THE TOP OF THE WALL OF THE BUILDING, THIS CHANGED
 BX2656'THE MEASUREMENTS SOME, BUT IT IS BELIEVED THAT THE
 BX2656'MEASUREMENTS TAKEN IN 1934 WERE MENT AS FEET, NOT AS METERS AS
 BX2656'STATED IN THE DESCRIPTION.  THE CUSTODIAN OF THE
 BX2656'BUILDING WENT UP TOP WITH THE WRITER AT THIS DATE AND
 BX2656'HE CLAIMED THE FLAG POLE HAD NEVER BEEN MOVED.  NEW
 BX2656'MEASUREMENTS FOR THE FLAGPOLE FOLLOW--THE FLAGPOLE IS
 BX2656'LOCATED IN THE SOUTHEAST CORNER OF THE TOP OF THE
 BX2656'GUARANTY BANK BUILDING, WHICH IS LOCATED ON THE CORNER
 BX2656'OF THIRD AND MURRY STREETS IN DOWNTOWN ALEXANDRIA.  IT IS 3.6
 BX2656'FEET WEST OF THE INSIDE OF THE EAST WALL, 5.2 FEET
 BX2656'NORTHWEST OF THE INSIDE OF THE SOUTHEAST CORNER OF THE
 BX2656'BUILDING, AND 3.6 FEET NORTH OF THE SOUTH WALL OF THE
 BX2656'BUILDING.  IT IS A METAL FLAGPOLE ABOUT 20 FEET HIGH.
 BX2656
 BX2656                          STATION RECOVERY (1993)
 BX2656
 BX2656'RECOVERY NOTE BY US POWER SQUADRON 1993 (UNK)
 BX2656'RECOVERED IN GOOD CONDITION.
 BX2656
 BX2656                          STATION RECOVERY (1999)
 BX2656
 BX2656'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2656'RECOVERED IN GOOD CONDITION.
 BX2656
 BX2656                          STATION RECOVERY (2005)
 BX2656
 BX2656'RECOVERY NOTE BY US POWER SQUADRON 2005 (CHN)
 BX2656'RECOVERED IN GOOD CONDITION.
 BX2656
 BX2656                          STATION RECOVERY (2010)
 BX2656
 BX2656'RECOVERY NOTE BY GEOCACHING 2010 (LPC)
 BX2656'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2669 ***********************************************************************
 BX2669  DESIGNATION -  GUARANTY
 BX2669  PID         -  BX2669
 BX2669  STATE/COUNTY-  LA/RAPIDES
 BX2669  COUNTRY     -  US
 BX2669  USGS QUAD   -  ALEXANDRIA (2018)
 BX2669
 BX2669                         *CURRENT SURVEY CONTROL
 BX2669  ______________________________________________________________________
 BX2669* NAD 83(1992) POSITION- 31 18 40.98025(N) 092 26 42.05424(W)   ADJUSTED
 BX2669* NAVD 88 ORTHO HEIGHT -    72.0   (meters)      236.    (feet) VERTCON
 BX2669  ______________________________________________________________________
 BX2669  GEOID HEIGHT    -        -26.417 (meters)                     GEOID18
 BX2669  LAPLACE CORR    -         -0.45  (seconds)                    DEFLEC18
 BX2669  HORZ ORDER      -  FIRST
 BX2669
 BX2669.The horizontal coordinates were established by classical geodetic methods
 BX2669.and adjusted by the National Geodetic Survey in January 1993.
 BX2669
 BX2669.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2669.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2669
 BX2669.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2669.GEOID18 height accuracy estimate available here.
 BX2669
 BX2669.Click photographs - Photos may exist for this station.
 BX2669
 BX2669.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2669
 BX2669. The following values were computed from the NAD 83(1992) position.
 BX2669
 BX2669;                    North         East     Units Scale Factor Converg.
 BX2669;SPC LA N     -    89,964.648 1,005,233.999   MT  0.99997034   +0 01 44.7
 BX2669;SPC LA N     -   295,159.02  3,298,005.21   sFT  0.99997034   +0 01 44.7
 BX2669;UTM  15      - 3,464,244.791   552,809.666   MT  0.99963440   +0 17 18.3
 BX2669
 BX2669!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2669!SPC LA N     -   0.99999284  x   0.99997034  =   0.99996318
 BX2669!UTM  15      -   0.99999284  x   0.99963440  =   0.99962724
 BX2669
 BX2669:                Primary Azimuth Mark                     Grid Az
 BX2669:SPC LA N     -  NELSON                                   288 27 17.0
 BX2669:UTM  15      -  NELSON                                   288 11 43.4
 BX2669
 BX2669_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5280964244(NAD 83)
 BX2669
 BX2669|---------------------------------------------------------------------|
 BX2669| PID    Reference Object                     Distance      Geod. Az  |
 BX2669|                                                           dddmmss.s |
 BX2669| BX2664 PINEVILLE RAD STA KALB MAST         APPROX. 2.8 KM 0961759.7 |
 BX2669| BX2265 SANDY RM 2                          APPROX. 4.1 KM 1233511.8 |
 BX2669| CY3705 GUARANTY RM 1                         4.707 METERS 23134     |
 BX2669| BX2679 NELSON                              APPROX. 2.8 KM 2882901.7 |
 BX2669| CY3706 GUARANTY RM 2                         6.050 METERS 32510     |
 BX2669|---------------------------------------------------------------------|
 BX2669
 BX2669                          SUPERSEDED SURVEY CONTROL
 BX2669
 BX2669  NAD 83(1986)-  31 18 40.99966(N)    092 26 42.04979(W) AD(       ) 1
 BX2669  NAD 27      -  31 18 40.34050(N)    092 26 41.55698(W) AD(       ) 1
 BX2669  NGVD 29 (07/19/86)   72.0    (m)          236.     (f) VERT ANG       
 BX2669
 BX2669.Superseded values are not recommended for survey control.
 BX2669
 BX2669.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2669.See file dsdata.pdf to determine how the superseded data were derived.
 BX2669
 BX2669_MARKER: DS = TRIANGULATION STATION DISK
 BX2669_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 BX2669_SP_SET: BUILDING ROOF
 BX2669_STAMPING: GUARANTY 1969
 BX2669_MARK LOGO: CGS
 BX2669_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BX2669+STABILITY: POSITION/ELEVATION WELL
 BX2669
 BX2669  HISTORY     - Date     Condition        Report By
 BX2669  HISTORY     - 1969     MONUMENTED       CGS
 BX2669  HISTORY     - 19930612 MARK NOT FOUND   USPSQD
 BX2669  HISTORY     - 19990424 GOOD             USPSQD
 BX2669
 BX2669                          STATION DESCRIPTION
 BX2669
 BX2669'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2669'NO MEASUREMENT BETWEEN RMS BECAUSE OF LARGE AIR VENT ON LINE.
 BX2669'
 BX2669'THE STATION IS LOCATED ON THE ROOF OF THE GUARANTY BANK
 BX2669'BUILDING IN DOWNTOWN ALEXANDRIA, JUST SOUTH OF THE CITY HALL AT
 BX2669'THIRD STREET AND MURRAY STREET.
 BX2669'
 BX2669'THE STATION IS A STANDARD DISK, STAMPED GUARANTY 1969, CEMENTED
 BX2669'IN A DRILL HOLE IN THE TOP OF A WALL AROUND THE THIRD LEVEL OF
 BX2669'A FOUR LEVEL ROOF.  IT IS 0.7 FOOT EAST OF THE SOUTH CORNER OF AN
 BX2669'OFFSET IN CENTER OF ROOF, 6.8 FEET SOUTH OF THE NORTH CORNER
 BX2669'OF THE OFFSET AND 8.3 FEET WEST OF THE NORTHEAST CORNER OF THE
 BX2669'EAST WALL.
 BX2669'
 BX2669'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED GUARANTY NO 1 1969,
 BX2669'CEMENTED IN A DRILL HOLE IN THE TOP OF THE SOUTH WALL.  IT IS 10
 BX2669'FEET WEST OF THE SOUTHEAST CORNER OF THE EAST WALL AND 17.8 FEET
 BX2669'EAST OF THE SOUTHWEST CORNER OF THE WEST WALL.
 BX2669'
 BX2669'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED GUARANTY NO 2 1969,
 BX2669'CEMENTED IN A DRILL HOLE IN THE TOP OF THE WEST WALL.  IT IS 2.8
 BX2669'FEET SOUTH OF THE NORTHWEST CORNER OF THE WALL, 20.3 FEET NORTH
 BX2669'OF THE SOUTHWEST CORNER OF THE WEST WALL 20.2 FEET WEST OF THE
 BX2669'NORTH CORNER OF THE OFFSET IN THE CENTER OF THE NORTH WALL.
 BX2669'
 BX2669'STATION NELSON LHD WAS USED FOR AN AZIMUTH AT THIS TIME.
 BX2669'
 BX2669'HEIGHT OF LIGHT ABOVE STATION MARK 1.42 METERS.
 BX2669
 BX2669                          STATION RECOVERY (1993)
 BX2669
 BX2669'RECOVERY NOTE BY US POWER SQUADRON 1993 (UNK)
 BX2669'MARK NOT FOUND.
 BX2669
 BX2669                          STATION RECOVERY (1999)
 BX2669
 BX2669'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2669'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3172 ***********************************************************************
 AU3172  DESIGNATION -  GUEDRY
 AU3172  PID         -  AU3172
 AU3172  STATE/COUNTY-  LA/LAFOURCHE
 AU3172  COUNTRY     -  US
 AU3172  USGS QUAD   -  SAVOIE (2018)
 AU3172
 AU3172                         *CURRENT SURVEY CONTROL
 AU3172  ______________________________________________________________________
 AU3172* NAD 83(1992) POSITION- 29 44 30.61177(N) 090 42 00.20655(W)   ADJUSTED
 AU3172* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3172  **This station is located in a suspected subsidence area (see below).
 AU3172  ______________________________________________________________________
 AU3172  GEOID HEIGHT    -        -25.526 (meters)                     GEOID18
 AU3172  LAPLACE CORR    -          0.28  (seconds)                    DEFLEC18
 AU3172  HORZ ORDER      -  FIRST
 AU3172
 AU3172.The horizontal coordinates were established by classical geodetic methods
 AU3172.and adjusted by the National Geodetic Survey in January 1993.
 AU3172
 AU3172.** This station is in an area of known vertical motion. If an
 AU3172.** orthometric height was ever established but is not available 
 AU3172.** in the current survey control section, the orthometric height
 AU3172.** is considered suspect.  Suspect heights are available in the
 AU3172.** superseded section only if requested.
 AU3172
 AU3172.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3172.GEOID18 height accuracy estimate available here.
 AU3172
 AU3172.Click photographs - Photos may exist for this station.
 AU3172
 AU3172.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3172
 AU3172. The following values were computed from the NAD 83(1992) position.
 AU3172
 AU3172;                    North         East     Units Scale Factor Converg.
 AU3172;SPC LA S     -   137,820.224 1,061,255.736   MT  0.99993590   +0 18 59.9
 AU3172;SPC LA S     -   452,165.18  3,481,803.19   sFT  0.99993590   +0 18 59.9
 AU3172;UTM  15      - 3,292,394.767   722,426.601   MT  1.00021046   +1 08 29.2
 AU3172
 AU3172!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3172!SPC LA S     -   1.00000340  x   0.99993590  =   0.99993930
 AU3172!UTM  15      -   1.00000340  x   1.00021046  =   1.00021386
 AU3172
 AU3172:                Primary Azimuth Mark                     Grid Az
 AU3172:SPC LA S     -  GUEDRY AZ MK                             288 18 36.2
 AU3172:UTM  15      -  GUEDRY AZ MK                             287 29 06.9
 AU3172
 AU3172_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2242692394(NAD 83)
 AU3172
 AU3172|---------------------------------------------------------------------|
 AU3172| PID    Reference Object                     Distance      Geod. Az  |
 AU3172|                                                           dddmmss.s |
 AU3172| DD7171 GUEDRY RM 1                          32.615 METERS 16628     |
 AU3172| DD7173 GUEDRY RM 3                          33.178 METERS 16632     |
 AU3172| DD7172 GUEDRY RM 2                          54.297 METERS 24819     |
 AU3172| DD7174 GUEDRY RM 4                                        2775211.9 |
 AU3172| DD7170 GUEDRY AZ MK                                       2883736.1 |
 AU3172| AU3174 GUEDRY RM 5                          26.408 METERS 28848     |
 AU3172| AU3196 THIBODAUX ST JOSEPHS CH S DOME      APPROX.12.9 KM 2961956.0 |
 AU3172| AU3197 THIBODAUX ST JOSEPHS CH N DOME      APPROX.12.9 KM 2962440.3 |
 AU3172| AU3217 THIBODAUX MUNICIPAL SPIPE           APPROX.13.2 KM 2982158.5 |
 AU3172|---------------------------------------------------------------------|
 AU3172
 AU3172                          SUPERSEDED SURVEY CONTROL
 AU3172
 AU3172  NAD 83(1986)-  29 44 30.63004(N)    090 42 00.20738(W) AD(       ) 1
 AU3172  NAD 27      -  29 44 29.87250(N)    090 41 59.88469(W) AD(       ) 1
 AU3172
 AU3172.Superseded values are not recommended for survey control.
 AU3172
 AU3172.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3172.See file dsdata.pdf to determine how the superseded data were derived.
 AU3172
 AU3172_MARKER: DS = TRIANGULATION STATION DISK
 AU3172_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3172
 AU3172  HISTORY     - Date     Condition        Report By
 AU3172  HISTORY     - 1934     MONUMENTED       CGS
 AU3172  HISTORY     - 1941     GOOD             CGS
 AU3172  HISTORY     - 1942     GOOD             LAGS
 AU3172  HISTORY     - 1956     GOOD             LOCENG
 AU3172  HISTORY     - 1962     GOOD             USGS
 AU3172  HISTORY     - 1967     GOOD             CGS
 AU3172  HISTORY     - 1972     GOOD             NGS
 AU3172
 AU3172                          STATION DESCRIPTION
 AU3172
 AU3172'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 AU3172'LOCATED 6.3 MILES NW OF RACELAND ON AN OLD LEVEE, 21 METERS N
 AU3172'OF THE CENTER LINE OF STATE ROUTE 29 AND 15 METERS S OF THE
 AU3172'S BANK OF BAYOU LAFOURCHE.
 AU3172'THE STATION IS MARKED BY STANDARD BRONZE DISKS SET IN CONCRETE.
 AU3172'
 AU3172'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET IN CONCRETE,
 AU3172'IS ON THE S SIDE OF ROUTE 29, 39
 AU3172'METERS (128 FEET) FROM ITS CENTER LINE, JUST N OF A WOODEN FENCE,
 AU3172'AND 32.615 METERS (107.00 FEET) FROM THE STATION S 13 DEG 32 MIN E.
 AU3172'
 AU3172'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET IN CONCRETE,
 AU3172'IS ON THE S SIDE OF ROUTE 29, 39 METERS
 AU3172'(128 FEET) FROM ITS CENTER LINE, JUST N OF A WOODEN FENCE, AND
 AU3172'54.308 METERS (178.18 FEET) FROM THE STATION S 68 DEG 19 MIN W.
 AU3172'
 AU3172'THE AZIMUTH MARK, A STANDARD BRONZE DISK SET IN CONCRETE,
 AU3172'IS ON THE S SIDE OF ROUTE 29, 60 FEET
 AU3172'FROM ITS CENTER LINE, AND ABOUT 0.50 MILE FROM THE STATION
 AU3172'N 71 DEG 22 MIN W.
 AU3172
 AU3172                          STATION RECOVERY (1941)
 AU3172
 AU3172'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (LEG)
 AU3172'RECOVERED AS DESCRIBED.
 AU3172
 AU3172                          STATION RECOVERY (1942)
 AU3172
 AU3172'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1942
 AU3172'RECOVERED AS DESCRIBED.
 AU3172
 AU3172                          STATION RECOVERY (1956)
 AU3172
 AU3172'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1956
 AU3172'RECOVERED BY JACK AMMANN ENGINEERS
 AU3172'
 AU3172'STATION WAS RECOVERED AS DESCRIBED.
 AU3172
 AU3172                          STATION RECOVERY (1962)
 AU3172
 AU3172'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962
 AU3172'STATION WAS NOT FOUND.  REFERENCE MARKS NO. 1 AND NO. 2 WERE
 AU3172'FOUND AND ARE IN GOOD CONDITION.  I HAVE REASON TO BELIEVE THAT
 AU3172'THE STATION WAS RESET IN 1958.
 AU3172
 AU3172                          STATION RECOVERY (1967)
 AU3172
 AU3172'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (LFS)
 AU3172'THE STATION WAS VISITED 6-6-67 AND THE STATION AND REFERENCE MARK
 AU3172'NO. 2 WERE FOUND IN GOOD CONDITION.  REFERENCE MARK NO. 1 WAS
 AU3172'FOUND DISTURBED, LEANING SLIGHTLY TO THE SOUTH AND THE ARROW
 AU3172'POINTING ABOUT 10 DEGREES EAST OF THE STATION.  REFERENCE MARK
 AU3172'NO. 1 WAS STAMPED NO. 3 AND USED AS RM NO. 3.  THE AZIMUTH MARK
 AU3172'WSA FOUND DISTURBED AND WAS DESTROYED AND THE DISK WAS RECLAIMED
 AU3172'AT THIS DATE.  A NEW DESCRIPTION FOLLOWS--
 AU3172'
 AU3172'THE STATION IS LOCATED 5.65 MILES NORTHWEST ALONG STATE HIGHWAY
 AU3172'NO. 1 FROM ITS JUNCTION WITH U.S. HIGHWAY 90 AT THE NORTHWEST
 AU3172'EDGE OF RACELAND BETWEEN THE HIGHWAY AND BAYOU LAFOURCHE.  THE
 AU3172'STATION IS 49 FT. WEST OF WEST WALL OF HOUSE, 27.5 FT. WEST
 AU3172'OF A CYCLONE FENCE AROUND HOUSE, 20 FT. SOUTHWEST OF TELEPHONE
 AU3172'SERVICE POLE, 59 FT. NORTH OF THE CENTERLINE OF STATE HIGHWAY
 AU3172'NO. 1, 58 FT. SOUTH OF SOUTH BANK OF BAYOU LA FOURCHE, 41.5
 AU3172'FT. SOUTHWEST OF NORTHWEST CORNER OF FENCE, 1 FOOT NORTH OF A
 AU3172'METAL WITNESS POST, 315 FT. NORTH OF PROJECTED PLANE OF SOUTH
 AU3172'SIDE OF HOUSE TO EAST.  IT IS A STANDARD TRIANGULATION MARK
 AU3172'DISK STAMPED GUEDRY 1934, ABOUT 10-INCHES BELOW SURFACE OF
 AU3172'GROUND.
 AU3172'
 AU3172'REFERENCE MARK NO. 3 IS 108.79 FT. SSE OF STATION, 39 FT. SOUTH
 AU3172'OF THE CENTERLINE OF STATE HIGHWAY NO. 1, 39 FT. EAST OF POWER
 AU3172'POLE, 7 FT. EAST OF NORTHWEST CORNER OF A YARD FENCE, 19 FT.
 AU3172'WEST OF CONCRETE RIGHT-OF-WAY MARKER.  IT IS A STANDARD REFERENCE
 AU3172'MARK DISK STAMPED GUEDRY NO 3 1934 1967 PROJECTING 8-INCHES.
 AU3172'
 AU3172'REFERENCE MARK NO. 2 IS 178.18 FT. SOUTHWEST OF THE STATION MARK,
 AU3172'39 FT. SOUTH OF THE CENTERLINE OF STATE HIGHWAY NO. 1, 22 FT.
 AU3172'SOUTH OF THE CENTERLINE OF CONCRETE DRIVE TO A WHITE HOUSE IN
 AU3172'LINE WITH A ROW OF POWER POLES IN FRONT YARD OF WHITE HOUSE.
 AU3172'IT IS A STANDARD REFERENCE MARK DISK STAMPED GUEDRY NO 2 1934
 AU3172'PROJECTING 3-INCHES.
 AU3172'
 AU3172'THE AZIMUTH MARK WAS DESTROYED AT THIS DATE.  (MARK PREVIOUSLY
 AU3172'DISTURBED).
 AU3172'
 AU3172'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--5.65 MILES
 AU3172'NORTHWEST OF RACELAND
 AU3172
 AU3172                          STATION RECOVERY (1972)
 AU3172
 AU3172'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU3172'NO MEASUREMENT BETWEEN RM 2 - RM 3 DUE TO BRUSH ON LINE.
 AU3172'
 AU3172'MEASUREMENTS WERE MADE WITH A 300 FOOT TAPE HOLDING 10 KGS.
 AU3172'TENSION.
 AU3172'
 AU3172'THE STATION MARK, REFERENCE MARKS 2 AND 3 WERE RECOVERED AS
 AU3172'DESCRIBED IN THE 1967 DESCRIPTION.  THE HORIZONTAL DISTANCE AND
 AU3172'DIRECTION CHECKED ADEQUATELY TO REFERENCE MARKS 2 AND 3, AND
 AU3172'THE TO REACH IS ADEQUATE TO THE 1967 DESCRIPTION.
 AU3172'
 AU3172'DUE TO THE OLD STATION MARK BEING TO CLOSE TO A HOUSE, THE
 AU3172'TOWER WAS BUILT OVER GUEDRY 1934 RM 5 WHICH WAS ESTABLISHED
 AU3172'AT THIS TIME.  RM 4 WAS ALSO ESTABLISHED AT THIS TIME.
 AU3172'
 AU3172'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 AU3172'
 AU3172'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--5-1/2 MILES
 AU3172'WEST OF RACELAND
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3174 ***********************************************************************
 AU3174  DESIGNATION -  GUEDRY RM 5
 AU3174  PID         -  AU3174
 AU3174  STATE/COUNTY-  LA/LAFOURCHE
 AU3174  COUNTRY     -  US
 AU3174  USGS QUAD   -  SAVOIE (2018)
 AU3174
 AU3174                         *CURRENT SURVEY CONTROL
 AU3174  ______________________________________________________________________
 AU3174* NAD 83(1992) POSITION- 29 44 30.88824(N) 090 42 01.13686(W)   ADJUSTED
 AU3174* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3174  **This station is located in a suspected subsidence area (see below).
 AU3174  ______________________________________________________________________
 AU3174  GEOID HEIGHT    -        -25.526 (meters)                     GEOID18
 AU3174  LAPLACE CORR    -          0.28  (seconds)                    DEFLEC18
 AU3174  HORZ ORDER      -  FIRST
 AU3174
 AU3174.The horizontal coordinates were established by classical geodetic methods
 AU3174.and adjusted by the National Geodetic Survey in January 1993.
 AU3174
 AU3174.** This station is in an area of known vertical motion. If an
 AU3174.** orthometric height was ever established but is not available 
 AU3174.** in the current survey control section, the orthometric height
 AU3174.** is considered suspect.  Suspect heights are available in the
 AU3174.** superseded section only if requested.
 AU3174
 AU3174.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3174.GEOID18 height accuracy estimate available here.
 AU3174
 AU3174.Click photographs - Photos may exist for this station.
 AU3174
 AU3174.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3174
 AU3174. The following values were computed from the NAD 83(1992) position.
 AU3174
 AU3174;                    North         East     Units Scale Factor Converg.
 AU3174;SPC LA S     -   137,828.598 1,061,230.693   MT  0.99993589   +0 18 59.5
 AU3174;SPC LA S     -   452,192.66  3,481,721.03   sFT  0.99993589   +0 18 59.5
 AU3174;UTM  15      - 3,292,402.781   722,401.433   MT  1.00021032   +1 08 28.8
 AU3174
 AU3174!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3174!SPC LA S     -   1.00000355  x   0.99993589  =   0.99993944
 AU3174!UTM  15      -   1.00000355  x   1.00021032  =   1.00021387
 AU3174
 AU3174:                Primary Azimuth Mark                     Grid Az
 AU3174:SPC LA S     -  GUEDRY RM 4                              276 51 22.6
 AU3174:UTM  15      -  GUEDRY RM 4                              276 01 53.3
 AU3174
 AU3174_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2240192402(NAD 83)
 AU3174
 AU3174|---------------------------------------------------------------------|
 AU3174| PID    Reference Object                     Distance      Geod. Az  |
 AU3174|                                                           dddmmss.s |
 AU3174| AU3113 KRAEMER WATER TANK                  APPROX.14.3 KM 0231052.6 |
 AU3174| AU3145 RACELAND SOUTH COAST CORP STK       APPROX.10.6 KM 0951522.9 |
 AU3174| AU3146 RACELAND SOUTH COAST CORP TANK      APPROX.10.6 KM 0955602.0 |
 AU3174| AU3173 RACELAND N WATER TANK               APPROX. 4.9 KM 0964619.6 |
 AU3174| AU3172 GUEDRY                               26.408 METERS 10848     |
 AU3174| AU3144 MATHEWS WATER TANK                  APPROX.14.9 KM 1095729.7 |
 AU3174| DD7173 GUEDRY RM 3                          52.267 METERS 14115     |
 AU3174| DD7172 GUEDRY RM 2                          38.277 METERS 22142     |
 AU3174| AU3175 THIBODAUX LAFOURCHE COMM MAST       APPROX. 3.7 KM 2522623.6 |
 AU3174| DD7174 GUEDRY RM 4                                        2771022.1 |
 AU3174|---------------------------------------------------------------------|
 AU3174
 AU3174                          SUPERSEDED SURVEY CONTROL
 AU3174
 AU3174  NAD 83(1986)-  29 44 30.90654(N)    090 42 01.13778(W) AD(       ) 1
 AU3174  NAD 27      -  29 44 30.14899(N)    090 42 00.81498(W) AD(       ) 1
 AU3174
 AU3174.Superseded values are not recommended for survey control.
 AU3174
 AU3174.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3174.See file dsdata.pdf to determine how the superseded data were derived.
 AU3174
 AU3174_MARKER: DR = REFERENCE MARK DISK
 AU3174_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3174
 AU3174  HISTORY     - Date     Condition        Report By
 AU3174  HISTORY     - 1972     MONUMENTED       NGS
 AU3174
 AU3174                          STATION DESCRIPTION
 AU3174
 AU3174'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU3174'THE STATION IS LOCATED ABOUT 8 MILES SOUTHEAST OF THIBODAUX, 6-1/2
 AU3174'MILES NORTHEAST OF GRAY AND 5-1/2 MILES WEST OF RACELAND, AND IS ON
 AU3174'PROPERTY OWNED BY MRS. CLEMENT WEIMER, RD BOX 292 RACELAND,
 AU3174'LOUISIANA.
 AU3174'
 AU3174'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 AND STATE
 AU3174'HIGHWAY 1 IN THE NORTHWEST EDGE OF RACELAND, GO WEST ON STATE
 AU3174'HIGHWAY 1 FOR 5.8 MILES TO THE STATION ON THE RIGHT.  TO REACH
 AU3174'REFERENCE MARK 4 (AZIMUTH MARK), CONTINUE WEST ON STATE HIGHWAY 1
 AU3174'FOR 0.25 MILE TO THE MARK ON THE LEFT.
 AU3174'
 AU3174'STATION MARKS ARE STANDARD REFERENCE MARK DISKS STAMPED GUEDRY 1934
 AU3174'NO 5 1972.  THE SURFACE DISK IS SET IN THE TOP OF A 12-INCH
 AU3174'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND
 AU3174'SURFACE.  THE UNDERGROUND DISK IS SET IN THE TOP OF AN
 AU3174'IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.  IT IS
 AU3174'86 FEET WEST OF THE METAL WITNESS POST, 70 FEET NORTH OF THE
 AU3174'CENTERLINE OF STATE HIGHWAY 1 AND 47 FEET SOUTH OF THE SOUTH BANK
 AU3174'OF BAYOU LAFOURCHE.
 AU3174'
 AU3174'GUEDRY 1934, A STANDARD DISK STAMPED GUEDRY 1934, IS SET IN THE TOP
 AU3174'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 AU3174'GROUND SURFACE.  IT IS 60 FEET NORTH OF THE CENTERLINE OF STATE
 AU3174'HIGHWAY 1, 28 FEET WEST OF A METAL FENCE, 20 FEET SOUTH-SOUTHWEST OF
 AU3174'A GUY POLE AND 2 FEET SOUTH-SOUTHEAST OF A METAL WITNESS POST.
 AU3174'
 AU3174'REFERENCE MARK 2, A STANDARD DISK STAMPED GUEDRY NO 2 1934, IS SET IN
 AU3174'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 4
 AU3174'INCHES ABOVE THE GROUND SURFACE.  IT IS 39 FEET SOUTH OF THE
 AU3174'CENTERLINE OF STATE HIGHWAY 1 AND 22 FEET WEST OF A DRIVEWAY.
 AU3174'
 AU3174'REFERENCE MARK 3, A STANDARD DISK STAMPED GUEDRY 1934 NO 3 1967, IS
 AU3174'SET IN THE TOP OF A CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 6
 AU3174'INCHES ABOVE THE GROUND SURFACE.  IT IS 39 FEET SOUTH OF THE
 AU3174'CENTERLINE OF STATE HIGHWAY 1 AND 2 FEET NORTH OF A FENCE.
 AU3174'
 AU3174'REFERENCE MARK 4, A STANDARD DISK STAMPED GUEDRY 1934 NO 4 1972, IS
 AU3174'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 AU3174'PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS 39 FEET SOUTH OF
 AU3174'THE CENTERLINE OF STATE HIGHWAY 1, 6.8 FEET WEST OF A DRIVEWAY AND
 AU3174'2.5 FEET EAST OF A POWERLINE POLE.
 AU3174'
 AU3174'HEIGHT OF LIGHT ABOVE STATION MARK 38.4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3174 ***********************************************************************
 CP3174  HT_MOD      -  This is a Height Modernization Survey Station.
 CP3174  FBN         -  This is a Federal Base Network Control Station.
 CP3174  DESIGNATION -  GUENARD
 CP3174  PID         -  CP3174
 CP3174  STATE/COUNTY-  LA/EAST CARROLL
 CP3174  COUNTRY     -  US
 CP3174  USGS QUAD   -  LAKE PROVIDENCE (2018)
 CP3174
 CP3174                         *CURRENT SURVEY CONTROL
 CP3174  ______________________________________________________________________
 CP3174* NAD 83(2011) POSITION- 32 49 25.42797(N) 091 11 16.10459(W)   ADJUSTED
 CP3174* NAD 83(2011) ELLIP HT-     4.929 (meters)        (06/27/12)   ADJUSTED
 CP3174* NAD 83(2011) EPOCH   -  2010.00
 CP3174* NAVD 88 ORTHO HEIGHT -    31.28  (meters)      102.6   (feet) GPS OBS
 CP3174  ______________________________________________________________________
 CP3174  NAVD 88 orthometric height was determined with geoid model    G99SSS
 CP3174  GEOID HEIGHT    -        -27.143 (meters)                     G99SSS
 CP3174  GEOID HEIGHT    -        -26.347 (meters)                     GEOID18
 CP3174  NAD 83(2011) X  -   -111,216.689 (meters)                     COMP
 CP3174  NAD 83(2011) Y  - -5,363,947.896 (meters)                     COMP
 CP3174  NAD 83(2011) Z  -  3,437,549.913 (meters)                     COMP
 CP3174  LAPLACE CORR    -         -1.65  (seconds)                    DEFLEC18
 CP3174
 CP3174  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CP3174  Standards:
 CP3174         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CP3174            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CP3174  -------------------------------------------------------------------
 CP3174  NETWORK    0.34   0.69           0.15   0.13   0.35     -0.03421140
 CP3174  -------------------------------------------------------------------
 CP3174  Click here for local accuracies and other accuracy information.
 CP3174
 CP3174.This mark is at Byerley Airport (0M8)
 CP3174
 CP3174.The horizontal coordinates were established by GPS observations
 CP3174.and adjusted by the National Geodetic Survey in June 2012.
 CP3174
 CP3174.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CP3174.been affixed to the stable North American tectonic plate. See 
 CP3174.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CP3174
 CP3174.The horizontal coordinates are valid at the epoch date displayed above
 CP3174.which is a decimal equivalence of Year/Month/Day.
 CP3174
 CP3174.The orthometric height was determined by GPS observations and a
 CP3174.high-resolution geoid model using precise GPS observation and
 CP3174.processing techniques.
 CP3174
 CP3174.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3174.GEOID18 height accuracy estimate available here.
 CP3174
 CP3174.Click photographs - Photos may exist for this station.
 CP3174
 CP3174.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CP3174
 CP3174.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3174
 CP3174.The ellipsoidal height was determined by GPS observations
 CP3174.and is referenced to NAD 83.
 CP3174
 CP3174. The following values were computed from the NAD 83(2011) position.
 CP3174
 CP3174;                    North         East     Units Scale Factor Converg.
 CP3174;SPC LA N     -   258,399.475 1,122,873.794   MT  1.00003959   +0 41 37.5
 CP3174;SPC LA N     -   847,765.61  3,683,961.77   sFT  1.00003959   +0 41 37.5
 CP3174;SPC MS W     -   368,814.894   619,991.065   MT  1.00002890   -0 27 47.5
 CP3174;SPC MS W     - 1,210,020.20  2,034,087.35   sFT  1.00002890   -0 27 47.5
 CP3174;UTM  15      - 3,633,200.365   669,635.111   MT  0.99995483   +0 58 57.2
 CP3174
 CP3174!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3174!SPC LA N     -   0.99999923  x   1.00003959  =   1.00003882
 CP3174!SPC MS W     -   0.99999923  x   1.00002890  =   1.00002813
 CP3174!UTM  15      -   0.99999923  x   0.99995483  =   0.99995406
 CP3174
 CP3174:                Primary Azimuth Mark                     Grid Az
 CP3174:SPC LA N     -  GUENARD AZ MK                            355 40 15.1
 CP3174:SPC MS W     -  GUENARD AZ MK                            356 49 40.1
 CP3174:UTM  15      -  GUENARD AZ MK                            355 22 55.4
 CP3174
 CP3174_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS6963533200(NAD 83)
 CP3174
 CP3174|---------------------------------------------------------------------|
 CP3174| PID    Reference Object                     Distance      Geod. Az  |
 CP3174|                                                           dddmmss.s |
 CP3174| CP3173 GUENARD AZ MK                       483.520 METERS 3562152.6 |
 CP3174|---------------------------------------------------------------------|
 CP3174
 CP3174                          SUPERSEDED SURVEY CONTROL
 CP3174
 CP3174  NAD 83(2007)-  32 49 25.42782(N)    091 11 16.10535(W) AD(2002.00) 0
 CP3174  ELLIP H (02/10/07)    4.950  (m)                       GP(2002.00)    
 CP3174  NAD 83(1992)-  32 49 25.42766(N)    091 11 16.10504(W) AD(       ) B
 CP3174  ELLIP H (07/20/01)    4.942  (m)                       GP(       ) 4 1
 CP3174  ELLIP H (06/20/00)    4.942  (m)                       GP(       ) 3 1
 CP3174  ELLIP H (01/21/93)    5.004  (m)                       GP(       ) 4 2
 CP3174  NAD 83(1992)-  32 49 25.42723(N)    091 11 16.10437(W) AD(       ) B
 CP3174  ELLIP H (09/10/92)    5.004  (m)                       GP(       ) 4 1
 CP3174  NAD 83(1986)-  32 49 25.44130(N)    091 11 16.09633(W) AD(       ) 3
 CP3174  NAD 27      -  32 49 24.97912(N)    091 11 15.69803(W) AD(       ) 3
 CP3174  NAVD 88              31.26   (m)          102.6    (f) LEVELING    3  
 CP3174  NAVD 88 (07/14/98)   31.256  (m)          102.55   (f) ADJUSTED    2 1
 CP3174  NAVD 88 (08/12/94)   31.     (m)  UNKNOWN  model used  GPS OBS        
 CP3174  NAVD 88 (09/10/92)   31.     (m)  UNKNOWN  model used  GPS OBS        
 CP3174  NGVD 29 (11/20/87)   31.0    (m)  RAPOU78  model used  GPS OBS        
 CP3174
 CP3174.Superseded values are not recommended for survey control.
 CP3174
 CP3174.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3174.See file dsdata.pdf to determine how the superseded data were derived.
 CP3174
 CP3174_MARKER: DH = HORIZONTAL CONTROL DISK
 CP3174_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3174_STAMPING: GUENARD 1986
 CP3174_MARK LOGO: LADTD
 CP3174_PROJECTION: FLUSH
 CP3174_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP3174_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3174+STABILITY: SURFACE MOTION
 CP3174_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP3174+SATELLITE: SATELLITE OBSERVATIONS - August 02, 2003
 CP3174
 CP3174  HISTORY     - Date     Condition        Report By
 CP3174  HISTORY     - 1986     MONUMENTED       LADTD
 CP3174  HISTORY     - 1986     GOOD             LADTD
 CP3174  HISTORY     - 19870430 GOOD
 CP3174  HISTORY     - 19900307 GOOD             NGS
 CP3174  HISTORY     - 19911001 GOOD             LADTD
 CP3174  HISTORY     - 19920310 GOOD
 CP3174  HISTORY     - 19930503 GOOD
 CP3174  HISTORY     - 19980206 GOOD             NGS
 CP3174  HISTORY     - 19980223 GOOD             NGS
 CP3174  HISTORY     - 20020723 GOOD             PYBURN
 CP3174  HISTORY     - 20020916 GOOD             PYBURN
 CP3174  HISTORY     - 20030802 GOOD             EMCINC
 CP3174
 CP3174                          STATION DESCRIPTION
 CP3174
 CP3174'DESCRIBED BY LA TRANSP AND DEV 1986 (SLC)
 CP3174'THE STATION IS LOCATED ABOUT 3.2 KM (2 MI) NORTH OF LAKE
 CP3174'PROVIDENCE, AT THE BYERLEY AIRPORT NEAR AN AIRPORT VASI.
 CP3174'OWNERSHIP--EAST CARRIKK PARISH, FOR ENTRANCE INTO THE AIRFIELD
 CP3174'CONTACT MR. STEVE GUENARD, TELEPHONE 318-559-2411 OR 559-0854.
 CP3174'
 CP3174'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 65 AND STATE
 CP3174'HIGHWAY 596 IN LAKE PROVIDENCE, GO WEST ON HIGHWAY 596 FOR 1.1 KM
 CP3174'(0.7 MI), THEN TURN LEFT ON A PAVED ROAD, ALLSON KNOW AS SCHNEIDER
 CP3174'LAND FOR 1.6 KM (1.0 MI) TO THE ENTRANCE TO THE AIRPORT. FROM THE
 CP3174'TERMINAL BUILDING, GO NORTH ALONG THE TAXIWAY BY THE HANGARS, FOR
 CP3174'0.2 KM (0.15 MI) TO AN EAST-WEST TAXIWAY LEADING TO THE RUNWAY AND
 CP3174'THE STATION ON THE LEFT.
 CP3174'
 CP3174'THE STATION IS A STANDARD NGS DISK
 CP3174'STAMPED---GUENARD 1986---,
 CP3174'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CP3174'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 CP3174'28.3 METERS (93 FT) NORTH-NORTHWEST FROM THE NORTH END OF AN
 CP3174'AIRPORT VASI,
 CP3174'21.2 METERS (69.5 FT) WEST FROM THE WEST EDGE OF THE RUNWAY,
 CP3174'15.5 METERS (51 FT) NORTH FROM THE CENTER OF THE TAXIWAY,
 CP3174'10.2 METERS (33.5 FT) WEST-NORTHWEST FROM A TAXIWAY LIGHT AND
 CP3174'0.3 METER (1 FT) EAST FROM A WITNESS POST.
 CP3174'THE UNDERGROUND MARK IS A STANDARD NGS DISK
 CP3174'STAMPED---GUENARD 1986---,
 CP3174'SET INTO AN IRREGULAR MASS OF CONCRETE 0.9 METER BELOW THE SURFACE.
 CP3174'
 CP3174'DESCRIBED BY R. COPP, TYPED BY DEW.
 CP3174
 CP3174                          STATION RECOVERY (1986)
 CP3174
 CP3174'RECOVERY NOTE BY LA TRANSP AND DEV 1986
 CP3174'RECOVERED IN GOOD CONDITION.
 CP3174
 CP3174                          STATION RECOVERY (1987)
 CP3174
 CP3174'RECOVERED 1987
 CP3174'RECOVERED IN GOOD CONDITION.
 CP3174
 CP3174                          STATION RECOVERY (1990)
 CP3174
 CP3174'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 CP3174'THE STATION IS LOCATED ABOUT 3.2 KM (2.0 MI) NORTHEAST OF LAKE
 CP3174'PROVIDENCE, NEAR THE NORTH EDGE OF A APRON AT THE BYERLEY AIRPORT.
 CP3174'OWNERSHIP--EAST CARROLL PARISH, AIRPORT MANAGER IS STEVE GUENARD.
 CP3174'TELEPHONE 318-559-2411 OR 559-0854.
 CP3174'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 65 AND STATE
 CP3174'HIGHWAY 596 IN LAKE PROVIDENCE, GO EASTERLY ALONG STATE HIGHWAY 596
 CP3174'FOR 1.1 KM (0.7 MI) TO A PAVED ROAD LEFT (SCHNEIDER LANE). TURN LEFT
 CP3174'AND GO NORTHERLY ALONG SCHNEIDER LANE FOR 1.6 KM (1.0 MI) TO THE
 CP3174'AIRPORT ENTRANCE ROAD ON THE RIGHT.  TURN RIGHT AND GO NORTHERLY
 CP3174'ALONG THE ENTRANCE ROAD AND APRON PASSING THE OFFICE ON THE RIGHT FOR
 CP3174'0.24 KM (0.15 MI) TO A CONNECTOR AND THE STATION ON THE LEFT.
 CP3174'THE STATION IS 32.9 M (107.9 FT) WEST FROM THE RUNWAY CENTERLINE, 24.6
 CP3174'M (80.7 FT) SOUTHEAST FROM A FENCE CORNER POST AND 16.3 M (53.5 FT)
 CP3174'NORTH-NORTHWEST OF THE APPROXIMATE CENTER OF THE CONNECTOR.
 CP3174'DESCRIBED BY R.D.BALL.
 CP3174
 CP3174                          STATION RECOVERY (1991)
 CP3174
 CP3174'RECOVERY NOTE BY LA TRANSP AND DEV 1991
 CP3174'THE STATION IS LOCATED ABOUT 13.0 MI (20.9 KM) EAST OF OAK GROVE, 2.0
 CP3174'MI (3.2 KM) WEST OF THE MISSISSIPPI RIVER AND 2.0 MI (3.2 KM) NORTH
 CP3174'OF LAKE PROVIDENCE, LOCATED AT THE BYERLEY AIRPORT.  OWNERSHIP--EAST
 CP3174'CARROLL PARISH, FOR ENTRANCE INTO THE AIRPORT CONTACT MR. STEVE
 CP3174'GUENARD, TELEPHONE 318-559-2411 OR 559-0854.
 CP3174'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 65 AND STATE
 CP3174'HIGHWAY 596 IN LAKE PROVIDENCE, GO NORTHWEST FOR 0.7 MI (1.1 KM) ON
 CP3174'HIGHWAY 596 TO THE JUNCTION WITH A PAVED ROAD (SCHNEIDER LANE), TURN
 CP3174'LEFT AND GO 1.0 MI (1.6 KM) ON THE PAVED ROAD TO THE ENTRANCE INTO
 CP3174'THE AIRPORT, THEN GO NORTH FOR 0.15 MI (0.24 KM) ALONG THE TAXIWAY BY
 CP3174'THE HANGERS TO WHERE THE TAXIWAY LEADS TO THE RUNWAY AND THE STATION
 CP3174'SET ON THE LEFT.
 CP3174'THE STATION IS 93.0 FT (28.3 M) NORTH-NORTHWEST FROM THE NORTH END OF
 CP3174'AN AIRPORT VASI, 69.5 FT (21.2 M) WEST FROM THE WEST EDGE OF THE
 CP3174'RUNWAY, 51.0 FT (15.5 M) NORTH FROM THE CENTER OF THE TAXIWAY RUNNING
 CP3174'EAST-WEST, 2.0 FT (0.6 M) SOUTH FROM A FIBERGLASS WITNESS POST, FLUSH
 CP3174'WITH THE GROUND SURFACE AND ABOUT LEVEL WITH THE RUNWAY.
 CP3174
 CP3174                          STATION RECOVERY (1992)
 CP3174
 CP3174'RECOVERED 1992
 CP3174'RECOVERED IN GOOD CONDITION.
 CP3174
 CP3174                          STATION RECOVERY (1993)
 CP3174
 CP3174'RECOVERED 1993
 CP3174'RECOVERED IN GOOD CONDITION.
 CP3174
 CP3174                          STATION RECOVERY (1998)
 CP3174
 CP3174'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1998 (CSM)
 CP3174'RECOVERED AS DESCRIBED.
 CP3174
 CP3174                          STATION RECOVERY (1998)
 CP3174
 CP3174'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1998 (CSM)
 CP3174'RECOVERED AS DESCRIBED.
 CP3174
 CP3174                          STATION RECOVERY (2002)
 CP3174
 CP3174'RECOVERY NOTE BY PYBURN AND ODOM, INCORPORATED 2002
 CP3174'RECOVERED AS DESCRIBED
 CP3174
 CP3174                          STATION RECOVERY (2002)
 CP3174
 CP3174'RECOVERY NOTE BY PYBURN AND ODOM, INCORPORATED 2002
 CP3174'RECOVERY NOTE BY PYBURN AND ODOM, INCORPORATED 2003.
 CP3174'THE STATION IS LOCATED ABOUT 3.2 KM (2.0 MI) NORTHEAST OF
 CP3174'LAKE PROVIDENCE, NEAR THE NORTH EDGE OF AN
 CP3174'APRON AT THE BYERLEY AIRPORT.
 CP3174'
 CP3174'OWNERSHIP--EAST CARROLL PARISH, AIRPORT.
 CP3174'
 CP3174'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 65 AND STATE
 CP3174'HIGHWAY 596 IN LAKE PROVIDENCE, GO EASTERLY ALONG STATE HIGHWAY 596
 CP3174'FOR 1.1 KM (0.7 MI) TO A PAVED ROAD LEFT (SCHNEIDER LANE). TURN LEFT
 CP3174'AND GO NORTHERLY ALONG SCHNEIDER LANE FOR 1.6 KM (1.0 MI) TO THE
 CP3174'AIRPORT ENTRANCE ROAD ON THE RIGHT.  TURN RIGHT AND GO NORTHERLY
 CP3174'ALONG THE ENTRANCE ROAD AND APRON PASSING THE OFFICE ON THE
 CP3174'RIGHT FOR 0.24 KM (0.15 MI) TO A CONNECTOR AND THE STATION ON
 CP3174'THE LEFT.  THE STATION IS 32.9 M (107.9 FT) WEST FROM THE
 CP3174'RUNWAY CENTERLINE, 24.6M (80.7 FT) SOUTHEAST FROM A FENCE CORNER POST
 CP3174'AND 16.3 M (53.5 FT) NORTH-NORTHWEST OF THE APPROXIMATE CENTER OF THE
 CP3174'CONNECTOR.  DESCRIBED BY R.D.BALL.
 CP3174
 CP3174                          STATION RECOVERY (2003)
 CP3174
 CP3174'RECOVERY NOTE BY EMC INCORPORATED 2003 (DG)
 CP3174'RECOVERY NOTE BY EMC, INC. 2003 MARK FOUND AS DESCRIBED IN GOOD
 CP3174'CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3173 ***********************************************************************
 CP3173  DESIGNATION -  GUENARD AZ MK
 CP3173  PID         -  CP3173
 CP3173  STATE/COUNTY-  LA/EAST CARROLL
 CP3173  COUNTRY     -  US
 CP3173  USGS QUAD   -  LAKE PROVIDENCE (2018)
 CP3173
 CP3173                         *CURRENT SURVEY CONTROL
 CP3173  ______________________________________________________________________
 CP3173* NAD 83(1993) POSITION- 32 49 41.09143(N) 091 11 17.28268(W)   ADJUSTED
 CP3173* NAD 83(1993) ELLIP HT-     5.241 (meters)        (01/02/04)   ADJUSTED
 CP3173* NAVD 88 ORTHO HEIGHT -    31.546 (meters)      103.50  (feet) ADJUSTED
 CP3173  ______________________________________________________________________
 CP3173  GEOID HEIGHT    -        -26.346 (meters)                     GEOID18
 CP3173  NAD 83(1993) X  -   -111,241.907 (meters)                     COMP
 CP3173  NAD 83(1993) Y  - -5,363,686.006 (meters)                     COMP
 CP3173  NAD 83(1993) Z  -  3,437,955.561 (meters)                     COMP
 CP3173  LAPLACE CORR    -         -1.66  (seconds)                    DEFLEC18
 CP3173  DYNAMIC HEIGHT  -         31.512 (meters)      103.39  (feet) COMP
 CP3173  MODELED GRAVITY -    979,540.4   (mgal)                       NAVD 88
 CP3173
 CP3173  HORZ ORDER      -  THIRD
 CP3173  VERT ORDER      -  SECOND    CLASS I
 CP3173  ELLP ORDER      -  FOURTH    CLASS I
 CP3173
 CP3173.This mark is at Byerley Airport (0M8)
 CP3173
 CP3173.The horizontal coordinates were established by GPS observations
 CP3173.and adjusted by the National Geodetic Survey in May 1994.
 CP3173
 CP3173.The orthometric height was determined by differential leveling and
 CP3173.adjusted by the NATIONAL GEODETIC SURVEY
 CP3173.in July 1998.
 CP3173
 CP3173.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3173.GEOID18 height accuracy estimate available here.
 CP3173
 CP3173.Click photographs - Photos may exist for this station.
 CP3173
 CP3173.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CP3173
 CP3173.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3173
 CP3173.The ellipsoidal height was determined by GPS observations
 CP3173.and is referenced to NAD 83.
 CP3173
 CP3173.The dynamic height is computed by dividing the NAVD 88
 CP3173.geopotential number by the normal gravity value computed on the
 CP3173.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3173.degrees latitude (g = 980.6199 gals.).
 CP3173
 CP3173.The modeled gravity was interpolated from observed gravity values.
 CP3173
 CP3173. The following values were computed from the NAD 83(1993) position.
 CP3173
 CP3173;                    North         East     Units Scale Factor Converg.
 CP3173;SPC LA N     -   258,881.616 1,122,837.311   MT  1.00004079   +0 41 36.9
 CP3173;SPC LA N     -   849,347.44  3,683,842.08   sFT  1.00004079   +0 41 36.9
 CP3173;SPC MS W     -   369,297.668   619,964.325   MT  1.00002896   -0 27 48.3
 CP3173;SPC MS W     - 1,211,604.10  2,033,999.62   sFT  1.00002896   -0 27 48.3
 CP3173;UTM  15      - 3,633,682.274   669,596.201   MT  0.99995467   +0 58 56.9
 CP3173
 CP3173!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3173!SPC LA N     -   0.99999918  x   1.00004079  =   1.00003997
 CP3173!SPC MS W     -   0.99999918  x   1.00002896  =   1.00002814
 CP3173!UTM  15      -   0.99999918  x   0.99995467  =   0.99995385
 CP3173
 CP3173:                Primary Azimuth Mark                     Grid Az
 CP3173:SPC LA N     -  GUENARD                                  175 40 15.0
 CP3173:SPC MS W     -  GUENARD                                  176 49 40.2
 CP3173:UTM  15      -  GUENARD                                  175 22 55.0
 CP3173
 CP3173_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS6959633682(NAD 83)
 CP3173
 CP3173|---------------------------------------------------------------------|
 CP3173| PID    Reference Object                     Distance      Geod. Az  |
 CP3173|                                                           dddmmss.s |
 CP3173| CP3174 GUENARD                             483.520 METERS 1762151.9 |
 CP3173|---------------------------------------------------------------------|
 CP3173
 CP3173                          SUPERSEDED SURVEY CONTROL
 CP3173
 CP3173  ELLIP H (05/13/94)    5.301  (m)                       GP(       ) 4 1
 CP3173  NAD 83(1992)-  32 49 41.09149(N)    091 11 17.28259(W) AD(       ) 3
 CP3173  ELLIP H (01/21/93)    5.303  (m)                       GP(       ) 4 2
 CP3173  NAD 83(1986)-  32 49 41.10540(N)    091 11 17.27508(W) AD(       ) 3
 CP3173  NAD 27      -  32 49 40.64361(N)    091 11 16.87681(W) AD(       ) 3
 CP3173  NGVD 29 (11/20/87)   31.2    (m)  RAPOU78  model used  GPS OBS        
 CP3173
 CP3173.Superseded values are not recommended for survey control.
 CP3173
 CP3173.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3173.See file dsdata.pdf to determine how the superseded data were derived.
 CP3173
 CP3173_MARKER: DZ = AZIMUTH MARK DISK
 CP3173_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3173_STAMPING: GUENARD 1986
 CP3173_MARK LOGO: NGS
 CP3173_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 CP3173_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3173+STABILITY: SURFACE MOTION
 CP3173_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP3173+SATELLITE: SATELLITE OBSERVATIONS - April 30, 1987
 CP3173
 CP3173  HISTORY     - Date     Condition        Report By
 CP3173  HISTORY     - 1986     MONUMENTED       LADTD
 CP3173  HISTORY     - 1986     GOOD             LADTD
 CP3173  HISTORY     - 19870430 GOOD
 CP3173
 CP3173                          STATION DESCRIPTION
 CP3173
 CP3173'DESCRIBED BY LA TRANSP AND DEV 1986 (SLC)
 CP3173'THE STATION IS LOCATED ABOUT 3.2 KM (2 MI) NORTH OF LAKE
 CP3173'PROVIDENCE, AT THE BYERLEY AIRPORT NEAR THE NORTH END OF THE RUNWAY.
 CP3173'OWNERSHIP--EAST CARROLL PARISH, FOR ENTRANCE INTO THE AIRFIELD
 CP3173'CONTACT MR. STEVE GUENARD, TELEPHONE 318-559-2411 OR 559-0854.
 CP3173'
 CP3173'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 65 AND STATE
 CP3173'HIGHWAY 5966 IN LAKE PROFIDENCE, GO WEST ALONG HIGHWAY 596 FOR 1.1
 CP3173'KM (0.7 MI), THEN TURN LEFT ON A PAVED ROAD ALSO KNOWN AS SCHNEIDER
 CP3173'LANE FOR 1.6 KM (1.0 MI) TO THE ENTRANCE TO THE AIRPORT. FROM THE
 CP3173'TERMINAL BUILDING, GO NORTH ALONG THE TAXIWAY BY THE HANGARS, FOR
 CP3173'0.2 KM (0.15 MI) TO AN EAST-WEST TAXIWAY LEADING TO THE RUNWAY,
 CP3173'THEN LEFT, NORTH ALONG THE RUNWAY FOR 0.5 KM (0.3 MI) TO THE
 CP3173'STATION ON THE LEFT, NEAR AN AIRPORT WIND TEE.
 CP3173'
 CP3173'THE STATION IS A STANDARD NGS DISK
 CP3173'STAMPED---GUENARD 1986---,
 CP3173'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CP3173'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 CP3173'31.7 METERS (104 FT) NORTH FROM THE CENTER OF THE TAXIWAY LEADING
 CP3173'TO A PARKING LOT,
 CP3173'17.5 METERS (57.5 FT) EAST FROM A CONCRETE FOUNDATION SUPPORTING A
 CP3173'WIND TEE,
 CP3173'9.3 METERS (30.5 FT) WEST FROM THE WEST EDGE OF THE RUNWAY AND
 CP3173'0.6 METER (2 FT) SOUTH FROM A WITNESS POST.
 CP3173'THE UNDERGROUND MARK IS A STANDARD NGS DISK
 CP3173'STAMPED---GUENARD 1986---,
 CP3173'SET INTO AN IRREGULAR MASS OF CONCRETE 0.9 METER BELOW THE SURFACE.
 CP3173'
 CP3173'DESCRIBED BY R. COPP, TYPED BY DEW.
 CP3173
 CP3173                          STATION RECOVERY (1986)
 CP3173
 CP3173'RECOVERY NOTE BY LA TRANSP AND DEV 1986
 CP3173'3.3 KM (2.1 MI) NE FROM LAKE PROVIDENCE.
 CP3173'STATION IS 3.2 KM (2.0 MI) NORTH OF LAKE PROVIDENCE, AT THE BYERLEY
 CP3173'AIRPORT NEAR THE NORTH END OF THE RUNWAY.  OWNERSHIP--EAST CARROLL
 CP3173'PARISH, FOR ENTRANCE INTO THE AIRFIELD CONTACT MR. STEVE GUENARD,
 CP3173'TELEPHONE 318-559-2411 OR 559-0854.
 CP3173'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 65 AND STATE
 CP3173'HIGHWAY 596 IN LAKE PROVIDENCE, GO WEST ALONG HIGHWAY 596 FOR 1.1 KM
 CP3173'(0.7 MI), THEN TURN LEFT ALONG A PAVED ROAD ALSO KNOWN AS SCHNEIDER
 CP3173'LANE FOR 1.6 KM (1.0 MI) TO THE ENTRANCE TO THE AIRPORT.  FROM THE
 CP3173'TERMINAL BUILDING, GO NORTH ALONG THE TAXIWAY BY THE HANGARS, FOR
 CP3173'0.2 KM (0.15 MI) TO AN EAST-WEST TAXIWAY LEADING TO THE RUNWAY, THEN
 CP3173'LEFT, NORTH ALONG THE RUNWAY FOR 0.5 KM (0.3 MI) TO THE STATION ON
 CP3173'THE LEFT, NEAR AN AIRPORT WIND TEE,  IN TOP OF A ROUND CONCRETE
 CP3173'MONUMENT 30 CM IN DIAMETER FLUSH WITH GROUND,  31.7 METERS (104.0 FT)
 CP3173'NORTH OF THE CENTER OF THE TAXIWAY LEADING TO PARKING LOT, 17.5 M
 CP3173'(57.5 FT) EAST OF A CONCRETE FOUNDATION SUPPORTING A WIND TEE, 9.3 M
 CP3173'(30.5 FT) WEST OF THE WEST EDGE OF RUNWAY, AND 0.6 METER (2.0 FT)
 CP3173'SOUTH OF A WITNESS POST.  THE UNDERGROUND MARK IS A STANDARD NGS
 CP3173'DISK STAMPED ---GUENARD 1986---, IN AN IRREGULAR MASS OF CONCRETE
 CP3173'0.9 METER BELOW GROUND LEVEL.
 CP3173
 CP3173                          STATION RECOVERY (1987)
 CP3173
 CP3173'RECOVERED 1987
 CP3173'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0795 ***********************************************************************
 BK0795  DESIGNATION -  GUEYDAN
 BK0795  PID         -  BK0795
 BK0795  STATE/COUNTY-  LA/VERMILION
 BK0795  COUNTRY     -  US
 BK0795  USGS QUAD   -  GUEYDAN (2018)
 BK0795
 BK0795                         *CURRENT SURVEY CONTROL
 BK0795  ______________________________________________________________________
 BK0795* NAD 83(1992) POSITION- 30 01 43.82447(N) 092 30 49.20258(W)   ADJUSTED
 BK0795* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0795  **This station is located in a suspected subsidence area (see below).
 BK0795  ______________________________________________________________________
 BK0795  GEOID HEIGHT    -        -26.855 (meters)                     GEOID18
 BK0795  LAPLACE CORR    -          0.27  (seconds)                    DEFLEC18
 BK0795  DYNAMIC HEIGHT  -          1.995 (meters)        6.55  (feet) COMP
 BK0795  MODELED GRAVITY -    979,300.6   (mgal)                       NAVD 88
 BK0795  HORZ ORDER      -  FIRST
 BK0795
 BK0795.The horizontal coordinates were established by classical geodetic methods
 BK0795.and adjusted by the National Geodetic Survey in January 1993.
 BK0795
 BK0795.** This station is in an area of known vertical motion. If an
 BK0795.** orthometric height was ever established but is not available 
 BK0795.** in the current survey control section, the orthometric height
 BK0795.** is considered suspect.  Suspect heights are available in the
 BK0795.** superseded section only if requested.
 BK0795
 BK0795.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0795.GEOID18 height accuracy estimate available here.
 BK0795
 BK0795.Click photographs - Photos may exist for this station.
 BK0795
 BK0795.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0795
 BK0795.The dynamic height is computed by dividing the NAVD 88
 BK0795.geopotential number by the normal gravity value computed on the
 BK0795.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0795.degrees latitude (g = 980.6199 gals.).
 BK0795
 BK0795.The modeled gravity was interpolated from observed gravity values.
 BK0795
 BK0795. The following values were computed from the NAD 83(1992) position.
 BK0795
 BK0795;                    North         East     Units Scale Factor Converg.
 BK0795;SPC LA S     -   170,049.511   886,157.357   MT  0.99992586   -0 35 24.7
 BK0795;SPC LA S     -   557,904.10  2,907,334.60   sFT  0.99992586   -0 35 24.7
 BK0795;UTM  15      - 3,322,080.675   546,892.370   MT  0.99962713   +0 14 36.2
 BK0795
 BK0795!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0795!SPC LA S     -   1.00000390  x   0.99992586  =   0.99992976
 BK0795!UTM  15      -   1.00000390  x   0.99962713  =   0.99963103
 BK0795
 BK0795:                Primary Azimuth Mark                     Grid Az
 BK0795:SPC LA S     -  VINCENT                                  098 24 13.0
 BK0795:UTM  15      -  VINCENT                                  097 34 12.1
 BK0795
 BK0795_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP4689222080(NAD 83)
 BK0795
 BK0795|---------------------------------------------------------------------|
 BK0795| PID    Reference Object                     Distance      Geod. Az  |
 BK0795|                                                           dddmmss.s |
 BK0795| CW1449 GUEYDAN RICE FARM HSE TANK                         0433349.2 |
 BK0795| BK0296 VINCENT                             APPROX.17.9 KM 0974848.3 |
 BK0795| BK2804 KAPLAN MUNICIPAL TANK               APPROX.22.4 KM 0975329.4 |
 BK0795| BK2893 GUEYDAN CATHOLIC CH STEEPLE         APPROX. 0.9 KM 1034938.9 |
 BK0795| BK0794 GUEYDAN RM 3                         18.397 METERS 16619     |
 BK0795| BK2894 GUEYDAN MUNICIPAL TANK              169.329 METERS 16856     |
 BK0795| BK0793 GUEYDAN RM 1                         59.497 METERS 23930     |
 BK0795| BK0792 GUEYDAN RM 4                         31.672 METERS 26059     |
 BK0795| BK2895 LAKE ARTHUR POWER PLANT TANK        APPROX.16.5 KM 2900209.9 |
 BK0795| CW1448 GUEYDAN RM 2                                       35726     |
 BK0795|---------------------------------------------------------------------|
 BK0795
 BK0795                          SUPERSEDED SURVEY CONTROL
 BK0795
 BK0795  NAD 83(1986)-  30 01 43.84429(N)    092 30 49.19661(W) AD(       ) 1
 BK0795  NAD 27      -  30 01 43.10100(N)    092 30 48.70800(W) AD(       ) 1
 BK0795
 BK0795.Superseded values are not recommended for survey control.
 BK0795
 BK0795.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0795.See file dsdata.pdf to determine how the superseded data were derived.
 BK0795
 BK0795_MARKER: DS = TRIANGULATION STATION DISK
 BK0795_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0795_STAMPING: GUEYDAN 1931
 BK0795_MARK LOGO: CGS
 BK0795_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0795+STABILITY: SURFACE MOTION
 BK0795
 BK0795  HISTORY     - Date     Condition        Report By
 BK0795  HISTORY     - 1931     MONUMENTED       CGS
 BK0795  HISTORY     - 1934     GOOD             CGS
 BK0795  HISTORY     - 1937     GOOD             LAGS
 BK0795  HISTORY     - 1941     GOOD             CGS
 BK0795  HISTORY     - 1963     GOOD             CGS
 BK0795  HISTORY     - 1964     GOOD             CGS
 BK0795  HISTORY     - 1965     GOOD             CGS
 BK0795  HISTORY     - 1965     GOOD             CGS
 BK0795  HISTORY     - 1982     GOOD             NGS
 BK0795
 BK0795                          STATION DESCRIPTION
 BK0795
 BK0795'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLG)
 BK0795'STATION IS IN THE TOWN OF GUEYDAN, IN THE SW CORNER OF CULTIVATED
 BK0795'FIELD OWNED BY A. KAPLAN OF KAPLAN, ABOUT 800 FEET N OF CITY WATER
 BK0795'TANK, 101 FEET E OF CENTER LINE OF GRAVEL HIGHWAY TO MORSE
 BK0795'(ROUTE 128), 200 FEET NE OF SAALS RICE WAREHOUSE, 236 FEET
 BK0795'E OF E RAIL OF NEW IBERIA-MIDLAND BRANCH OF THE SOUTHERN
 BK0795'PACIFIC, 39 FEET N OF CENTER LINE OF LITTLE-USED STREET,
 BK0795'75 FEET E OF SIDING TRACK, 14.80 FEET N OF WIRE FENCE, AND
 BK0795'36.5 FEET E OF GATE INTO FIELD.
 BK0795'
 BK0795'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 BK0795'DISKS SET IN CONCRETE.
 BK0795'
 BK0795'UPPER MARK IS 10 INCHES BELOW SURFACE.
 BK0795'
 BK0795'REFERENCE MARK NO. 1 PROJECTS 8 INCHES, AND IS ON N SIDE OF
 BK0795'SAALS WAREHOUSE, BETWEEN THE BRANCH LINE TRACKS AND HIGHWAY,
 BK0795'92 FEET W OF CENTER LINE OF HIGHWAY, 37 FEET N OF NW CORNER
 BK0795'OF A GALVANIZED-IRON WAREHOUSE, 42.2 FEET E OF E RAIL OF
 BK0795'MAIN TRACKS, AND 3 FEET N OF A POWER LINE POLE, AND 195.2
 BK0795'FEET FROM STATION S 59 DEG 30 MIN W.
 BK0795'
 BK0795'REFERENCE MARK NO. 2 PROJECTS 4 INCHES, IS ABOUT 0.6 MILE
 BK0795'N OF CITY WATER TANK, 32 FEET E OF CENTER LINE OF ROAD, 29
 BK0795'FEET S OF CENTER OF IRRIGATION DITCH, 3.5 FEET E OF FENCE
 BK0795'LINE, AND 0.5 MILE FROM STATION N 02 DEG 34 MIN W.
 BK0795'
 BK0795'THE FOLLOWING DISTANCES AND BEARINGS ARE FROM THE STATION--GUEYDAN,
 BK0795'MUNICIPAL TANK, 800 FEET,  S 11 DEG 04 MIN E.   FARMHOUSE
 BK0795'TANK, ABOUT 1 MILE, N 43 DEG 34 MIN E.
 BK0795
 BK0795                          STATION RECOVERY (1934)
 BK0795
 BK0795'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934 (WM)
 BK0795'STATION FOUND AS DESCRIBED, ALL MARKS IN GOOD CONDITION.
 BK0795
 BK0795                          STATION RECOVERY (1937)
 BK0795
 BK0795'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1937
 BK0795'STATION IS IN THE TOWN OF GUEYDAN IN THE SW CORNER OF CULTIVATED
 BK0795'FIELD OWNED BY A. KAPLAN, APPROXIMATELY 800 FEET N OF CITY
 BK0795'WATER TANK.  106.6 FEET E OF CENTER LINE OF HIGHWAY 128.
 BK0795'81.8 FEET E OF CENTER OF SOUTHERN PACIFIC RAILROAD SIDE
 BK0795'TRACK.  38.0 FEET E OF CENTER LINE OF N-S FENCE LINE.  38.9
 BK0795'FEET N OF CENTER LINE OF LITTLE-USED DIRT ROAD LEADING E.
 BK0795'14.6 FEET S OF E-W FENCE LINE.  59.0 FEET NW OF TELEPHONE
 BK0795'POLE 272.
 BK0795'
 BK0795'MARK IS 10 INCHES BELOW THE SURFACE OF THE GROUND AND IS
 BK0795'A STANDARD DISK STAMPED GUEYDAN 1931.
 BK0795
 BK0795                          STATION RECOVERY (1941)
 BK0795
 BK0795'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (FEE)
 BK0795'LETTER OF MR. F.E. EVERETT, MANAGER, ACADIA-VERMILION RICE
 BK0795'IRRIGATION CO., INC., CROWLEY, LOUISIANA, DATED SEPT. 20,
 BK0795'1941--
 BK0795'
 BK0795'IT WAS NOT NECESSARY TO MOVE REFERENCE MARK GUEYDAN 2.  CARE
 BK0795'HAS BEEN EXERCISED TO PRESERVE IT.  THE DESCRIPTION SHOULD
 BK0795'READ--NO. 2 PROJECTS 4 INCHES.  IS ABOUT 0.6 MILE N OF CITY
 BK0795'WATER TANK, 32 FEET E OF CENTER LINE OF ROAD, 29 FEET S
 BK0795'OF CENTER OF IRRIGATION DITCH, 3.5 FEET E OF FENCE LINE,
 BK0795'20 FEET N OF CENTER OF PROTECTION LEVEE, AND 0.5 MILE FROM
 BK0795'STATION N 02 DEG 33 MIN W.
 BK0795
 BK0795                          STATION RECOVERY (1963)
 BK0795
 BK0795'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (AKH)
 BK0795'THE STATION WAS VISITED 6-13-63 AND THE STATION MARK AND
 BK0795'REFERENCE MARK NO. 1 WERE FOUND IN GOOD CONDITION.  REFERENCE
 BK0795'MARK NO. 2 WAS NOT LOCATED AT THIS DATE AND IF IT WERE FOUND
 BK0795'WOULD HAVE BEEN OBSTRUCTED FROM THE STATION BY NEW BUILDING
 BK0795'ON LINE BETWEEN THE TWO MARKS.  REFERENCE MARK NO. 3 WAS
 BK0795'ESTABLISHED AT THIS DATE.  A NEW DESCRIPTION FOLLOWS--
 BK0795'
 BK0795'THE STATION IS LOCATED IN THE NW SECTION OF THE TOWN OF
 BK0795'GUEYDAN, IN THE NE ANGLE OF THE INTERSECTION OF LOUISIANA
 BK0795'HIGHWAY NO. 128 AND WILKINSON STREET AND NORTH AND ACROSS
 BK0795'THE STREET FROM THE INTERNATIONAL HARVESTER BUILDING.  IT
 BK0795'IS 213.5 FEET EAST OF THE SOUTHERN PACIFIC TRACKS, 48 FEET
 BK0795'E. OF THE CENTER OF THE HIGHWAY, 36 FEET NORTH OF THE CENTER
 BK0795'OF WILKINSON STREET, 92 FEET SE OF THE BOAT SPIKE DRIVEN
 BK0795'IN TELEPHONE POLE, 17.2 FEET NE OF A 60 D NAIL IN A POWER
 BK0795'POLE, 59.5 FEET NNW OF A 60 D NAIL IN A TELEPHONE POLE, AND
 BK0795'ABOUT 0.15 MILE NORTH OF THE CITY MUNICIPAL WATER TANK.  IT
 BK0795'IS A STANDARD DISK, STAMPED GUEYDAN 1931, ABOUT 10-INCHES
 BK0795'BELOW THE SURFACE OF THE GROUND.
 BK0795'
 BK0795'REFERENCE MARK NO. 1 IS 195.2 FEET SW OF THE STATION, 86
 BK0795'FEET S. OF THE SW CORNER OF A TIN SHED, 79 FEET NW OF THE
 BK0795'NW WALL OF A RICE SILO, 49 FEET SSW OF A BOAT SPIKE IN A
 BK0795'TELEPHONE POLE, 43.5 FEET E. OF THE E. RAIL OF THE TRACKS,
 BK0795'1 FOOT WEST OF A METAL WITNESS POST.  IT IS A STANDARD DISK,
 BK0795'STAMPED GUEYDAN NO 1 1931, 2 INCHES BELOW THE SURFACE OF
 BK0795'THE GROUND.
 BK0795'
 BK0795'REFERENCE MARK NO. 3 IS 60.35 FEET SSE OF THE STATION, 23
 BK0795'FEET S. OF WILKINSON STREET, 58 FEET E OF THE CENTER OF THE
 BK0795'HIGHWAY, 3 FEET E. OF A POWER POLE, 2.5 FEET W. OF A CITY
 BK0795'SERVICE SIGN, AND 55 FEET NW OF THE NW CORNER OF THE LARRY
 BK0795'PARROT INTERNATIONAL HARVESTER CO. BLDG.  IT IS A STANDARD
 BK0795'DISK, STAMPED GUEYDAN NO 3 1931, PROJECTING 4 INCHES.
 BK0795
 BK0795                          STATION RECOVERY (1964)
 BK0795
 BK0795'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (AKH)
 BK0795'THE STATION WAS VISITED 2-4-64 AND THE STATION MARK, REFERENCE
 BK0795'MARK NO. 1 AND NO. 3 WERE FOUND IN GOOD CONDITION.  REFERENCE
 BK0795'MARK NO. 1 WAS DESTROYED AT THIS DATE AFTER REFERENCE MARK
 BK0795'NO. 4 WAS ESTABLISHED.  SINCE REFERENCE MARK NO. 1 WAS USED
 BK0795'AS A BENCH MARK THE ELEVATION WAS TRANSFERED TO THE STATION
 BK0795'MARK AND REFERENCE MARK NO. 3.  THE AZIMUTH MARK WAS NOT
 BK0795'FOUND AT THIS DATE, AND SHOULD IT HAD BEEN FOUND IT WOULD
 BK0795'HAVE BEEN OBSTRUCTED FROM THE STATION BY A NEW SUB-DIVISION
 BK0795'OF HOUSES.  A NEW DESCRIPTION FOLLOWS--
 BK0795'
 BK0795'THE STATION IS LOCATED IN THE NORTHWEST SECTION OF THE TOWN
 BK0795'OF GUEYDAN, IN THE NE ANGLE OF THE INTERSECTION OF STATE
 BK0795'HIGHWAY 228 AND WILKINSON STREET, AND NORTH AND ACROSS THE
 BK0795'STREET FROM THE INTERNATIONAL HARVESTER BUILDING, 213.5 FEET
 BK0795'EAST OF THE SOUTHERN PACIFIC RAILROAD TRACKS, 48 FEET EAST
 BK0795'OF THE CENTER OF THE HIGHWAY, 36 FEET NORTH OF THE CENTER OF
 BK0795'WILKINSON STREET, 92 FEET SE OF A BOAT SPIKE DRIVEN IN A
 BK0795'TELEPHONE POLE, 17.2 FEET NE OF A 60D NAIL IN A POWER POLE, 5995
 BK0795'FEET NNW OF A 60 D NAIL IN A TELEPHONE POLE, AND ABOUT 0.1 5
 BK0795'MILE NORTH OF THE MUNICIPAL WATER TANK IT IS A STANDARD
 BK0795'DISK, STAMPED GUEYDAN 1931, ABOUT 10 INCHES BELOW THE
 BK0795'SURFACE OF THE GROUND.
 BK0795'
 BK0795'REFERENCE MARK NO. 3 IS 60.35 FEET SSE OF THE STATION, 23
 BK0795'FEET S. OF THE CENTERLINE OF WILKINSON STREET, 58 FEET E.
 BK0795'OF THE CENTER OF THE HIGHWAY 3 FEET EAST OF A POWER POLE,
 BK0795'2.5 FEET W. OF THE CITY SERVICE SIGN, AND 55 FEET NORTHWEST
 BK0795'OF THE NORTHWEST CORNER OF THE LARRY PARROT INTERNATIONAL
 BK0795'HARVESTER CO. BUILDING.  IT IS A STANDARD DISK, STAMPED
 BK0795'GUEYDAN NO 3 1931, PROJECTING 3 INCHES.
 BK0795'
 BK0795'REFERENCE MARK NO. 4 IS 103.91 FEET WSW OF THE STATION 56 FEET
 BK0795'W. OF THE CENTERLINE OF THE HIGHWAY (FIRST STREET), 21 FEET
 BK0795'NORTH OF THE PROJECTED CENTERLINE OF WILKINSON STREET, 2
 BK0795'FEET SOUTH OF THE SOUTHEAST CORNER OF THE TIN WELDING SHOP,
 BK0795'64 FEET SSW OF A 60 D NAIL IN A TELEPHONE POLE AND 1 FOOT
 BK0795'WEST OF A METAL WITNESS POST.  IT IS A STANDARD DISK, STAMPED
 BK0795'GUEYDAN NO 4 1931, PROJECTING 3 INCHES.
 BK0795
 BK0795                          STATION RECOVERY (1965)
 BK0795
 BK0795'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (DD)
 BK0795'THE STATION MARK, STAMPED GUEYDAN 1931, IS ABOUT 0.25 MILE
 BK0795'NORTH ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE RAILROAD
 BK0795'STATION AT GUEYDAN, IN FRACTIONAL SECTION 6, T 12 S, R 1 W,
 BK0795'AT THE INTERSECTION OF FIRST AND WILKINSON STREET, 213 FEET
 BK0795'EAST OF THE EAST RAIL OF THE MAIN TRACK, 48 FEET EAST OF
 BK0795'THE CENTER LINE OF FIRST STREET, 36 FEET NORTH OF THE CENTER
 BK0795'LINE OF WILKINSON STREET, 103 FEET EAST OF THE SOUTHEAST
 BK0795'CORNER OF DROST WELDING AND MACHINE SHOP BUILDING, 17-1/2
 BK0795'FEET NORTHEAST OF A POWER POLE, ABOUT LEVEL WITH THE STREETS,
 BK0795'SET IN TOP OF A CONCRETE POST WHICH IS SET 10 INCHES BELOW
 BK0795'THE SURFACE OF THE GROUND.
 BK0795'
 BK0795'R.M. 3, STAMPED GUEYDAN NO 3 1931, IS 3 FEET EAST OF THE
 BK0795'EAST RAIL OF THE MAIN RAILROAD TRACK, 58 FEET EAST OF THE
 BK0795'CENTER LINE OF FIRST STREET, 60.3 FEET SOUTH-SOUTHEAST OF THE
 BK0795'CENTER OF THE DISK OF STATION GUEYDAN 1931, 55 FEET NORTHWEST
 BK0795'OF THE NORTHWEST CORNER OF THE INTERNATIONAL HARVESTER CO.
 BK0795'BUILDING, 23 FEET SOUTH OF THE CENTER LINE OF WILKINSON STREET,
 BK0795'3 FEET EAST OF A POWER POLE, 2-1/2 FEET WEST OF A SIGN BEARING
 BK0795'THE WORDS CITY SERVICE, ABOUT 1 FOOT ABOVE THE LEVEL OF THE
 BK0795'STREET, SET IN TOP OF A CONCRETE POST PROJECTING 2 INCHES.
 BK0795'
 BK0795'R.M. 4, IS STAMPED GUEYDAN NO 4 1931, IS 109 FEET EAST OF
 BK0795'THE EAST RAIL OF THE MAIN RAILROAD, 104 FEET WEST OF STATION
 BK0795'GUEYDAN 1931, 56 FEET WEST OF THE CENTER LINE OF FIRST STREET,
 BK0795'20 FEET NORTH OF THE PROJECTED CENTER LINE OF WILKINSON
 BK0795'STREET, 1.0 FOOT NORTHWEST OF A METAL WITNESS POST, ABOUT
 BK0795'LEVEL WITH THE HIGHWAY AND 1 FOOT BELOW THE LEVEL OF THE
 BK0795'RAILROAD, SET IN THE TOP OF A CONCRETE POST PROJECTING 2
 BK0795'INCHES.
 BK0795'
 BK0795'NOTE--REFERENCE MARK NUMBER 1 HAS BEEN DESTROYED.
 BK0795
 BK0795                          STATION RECOVERY (1965)
 BK0795
 BK0795'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 BK0795'0.25 MI N FROM GUEYDAN.
 BK0795'ABOUT 0.25 MILE NORTH ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0795'STATION AT GUEYDAN, IN FRACTIONAL SECTION 6, T 12 S, R 1 W, 213 FEET
 BK0795'EAST OF THE EAST RAIL OF THE MAIN TRACK, AT THE INTERSECTION OF FIRST
 BK0795'AND WILKINSON STREETS, 48 FEET EAST OF THE CENTER LINE OF FIRST
 BK0795'STREET, 36 FEET NORTH OF THE CENTER LINE OF WILKINSON STREET, 103 FEET
 BK0795'EAST OF THE SOUTHEAST CORNER OF DROST WELDING AND MACHINE SHOP
 BK0795'BUILDING, 17 1/2 FEET NORTHEAST OF A POWER POLE, ABOUT LEVEL WITH THE
 BK0795'STREETS, AND SET IN THE TOP OF A CONCRETE POST WHICH IS 10 INCHES
 BK0795'BELOW THE SURFACE OF THE GROUND..
 BK0795
 BK0795                          STATION RECOVERY (1982)
 BK0795
 BK0795'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0795'RECOVERED IN GOOD CONDITION, CHANGE THE TO REACH TO READ--0.4 KM
 BK0795'(0.25 MILE) NORTH ALONG STATE HIGHWAY 91 FROM THE JUNCTION OF STATE
 BK0795'HIGHWAY 14 EAST IN GUEYDAN, IN THE NORTHEAST ANGLE OF THE JUNCTION OF
 BK0795'WILKINSON STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2893 ***********************************************************************
 BK2893  DESIGNATION -  GUEYDAN CATHOLIC CH STEEPLE
 BK2893  PID         -  BK2893
 BK2893  STATE/COUNTY-  LA/VERMILION
 BK2893  COUNTRY     -  US
 BK2893  USGS QUAD   -  GUEYDAN (2018)
 BK2893
 BK2893                         *CURRENT SURVEY CONTROL
 BK2893  ______________________________________________________________________
 BK2893* NAD 83(1992) POSITION- 30 01 36.94127(N) 092 30 17.06949(W)   ADJUSTED
 BK2893  **This station is located in a suspected subsidence area (see below).
 BK2893  ______________________________________________________________________
 BK2893  GEOID HEIGHT    -        -26.849 (meters)                     GEOID18
 BK2893  LAPLACE CORR    -          0.29  (seconds)                    DEFLEC18
 BK2893  HORZ ORDER      -  THIRD
 BK2893
 BK2893.The horizontal coordinates were established by classical geodetic methods
 BK2893.and adjusted by the National Geodetic Survey in January 1993.
 BK2893
 BK2893.** This station is in an area of known vertical motion. If an
 BK2893.** orthometric height was ever established but is not available 
 BK2893.** in the current survey control section, the orthometric height
 BK2893.** is considered suspect.  Suspect heights are available in the
 BK2893.** superseded section only if requested.
 BK2893
 BK2893.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2893.GEOID18 height accuracy estimate available here.
 BK2893
 BK2893.Click photographs - Photos may exist for this station.
 BK2893
 BK2893.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2893
 BK2893. The following values were computed from the NAD 83(1992) position.
 BK2893
 BK2893;                    North         East     Units Scale Factor Converg.
 BK2893;SPC LA S     -   169,828.753   887,016.055   MT  0.99992585   -0 35 08.6
 BK2893;SPC LA S     -   557,179.83  2,910,151.84   sFT  0.99992585   -0 35 08.6
 BK2893;UTM  15      - 3,321,872.494   547,753.932   MT  0.99962813   +0 14 52.2
 BK2893
 BK2893_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP4775321872(NAD 83)
 BK2893
 BK2893                          SUPERSEDED SURVEY CONTROL
 BK2893
 BK2893  NAD 83(1986)-  30 01 36.96136(N)    092 30 17.06499(W) AD(       ) 3
 BK2893  NAD 27      -  30 01 36.21369(N)    092 30 16.55508(W) AD(       ) 3
 BK2893
 BK2893.Superseded values are not recommended for survey control.
 BK2893
 BK2893.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2893.See file dsdata.pdf to determine how the superseded data were derived.
 BK2893
 BK2893_MARKER: 90 = CHURCH SPIRE
 BK2893_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2893+SATELLITE: SATELLITE OBSERVATIONS - May 30, 2005
 BK2893
 BK2893  HISTORY     - Date     Condition        Report By
 BK2893  HISTORY     - 1931     FIRST OBSERVED   CGS
 BK2893  HISTORY     - 20050530 GOOD             USPSQD
 BK2893
 BK2893                          STATION DESCRIPTION
 BK2893
 BK2893'DESCRIBED BY US POWER SQUADRON 2005 (DH)
 BK2893'MARKER LOCATED IN THE NORTHWEST QUARTER OF THE INTERSECTION OF MAIN
 BK2893'AND EIGHTH STREETS.  CHURCHES NAME IS ST PETERS CATHOLIC CHURCH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0797 ***********************************************************************
 BK0797  HT_MOD      -  This is a Height Modernization Survey Station.
 BK0797  DESIGNATION -  GUEYDAN RESET
 BK0797  PID         -  BK0797
 BK0797  STATE/COUNTY-  LA/VERMILION
 BK0797  COUNTRY     -  US
 BK0797  USGS QUAD   -  GUEYDAN (2018)
 BK0797
 BK0797                         *CURRENT SURVEY CONTROL
 BK0797  ______________________________________________________________________
 BK0797* NAD 83(2011) POSITION- 30 01 32.54797(N) 092 30 48.21111(W)   ADJUSTED
 BK0797* NAD 83(2011) ELLIP HT-   -24.531 (meters)        (03/26/19)   ADJUSTED
 BK0797* NAD 83(2011) EPOCH   -  2010.00
 BK0797* NAVD 88 ORTHO HEIGHT -     2.32  (meters)        7.6   (feet) GPS OBS
 BK0797* NAVD 88 EPOCH        -  2009.55
 BK0797  **This station is located in a suspected subsidence area (see below).
 BK0797  ______________________________________________________________________
 BK0797  GEOID HEIGHT    -        -26.848 (meters)                     GEOID18
 BK0797  NAD 83(2011) X  -   -242,366.632 (meters)                     COMP
 BK0797  NAD 83(2011) Y  - -5,521,493.162 (meters)                     COMP
 BK0797  NAD 83(2011) Z  -  3,172,829.118 (meters)                     COMP
 BK0797  LAPLACE CORR    -          0.27  (seconds)                    DEFLEC18
 BK0797
 BK0797  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK0797  Standards:
 BK0797         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK0797            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK0797  -------------------------------------------------------------------
 BK0797  NETWORK    0.25   0.61           0.10   0.10   0.31     -0.00305134
 BK0797  -------------------------------------------------------------------
 BK0797  Click here for local accuracies and other accuracy information.
 BK0797
 BK0797.The horizontal coordinates were established by GPS observations
 BK0797.and adjusted by the National Geodetic Survey in March 2019.
 BK0797
 BK0797.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK0797.been affixed to the stable North American tectonic plate. See 
 BK0797.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK0797
 BK0797.The horizontal coordinates are valid at the epoch date displayed above
 BK0797.which is a decimal equivalence of Year/Month/Day.
 BK0797
 BK0797.** This station is in an area of known vertical motion.  Due to the
 BK0797.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0797.** determined the orthometric heights for marks in these suspect
 BK0797.** subsidence areas should be considered valid only at the epoch date
 BK0797.** associated with the orthometric height.  These heights must always
 BK0797.** be validated when used as control.  All previously superseded
 BK0797.** orthometric heights are now considered suspect and are available
 BK0797.** in the superseded section.  NGS does not recommend using suspect
 BK0797.** or superseded heights as control.
 BK0797
 BK0797.The orthometric height was determined by GPS observations and a
 BK0797.high-resolution geoid model using precise GPS observation and
 BK0797.processing techniques.
 BK0797
 BK0797.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0797.GEOID18 height accuracy estimate available here.
 BK0797
 BK0797.Click photographs - Photos may exist for this station.
 BK0797
 BK0797.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK0797
 BK0797.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0797
 BK0797.The ellipsoidal height was determined by GPS observations
 BK0797.and is referenced to NAD 83.
 BK0797
 BK0797. The following values were computed from the NAD 83(2011) position.
 BK0797
 BK0797;                    North         East     Units Scale Factor Converg.
 BK0797;SPC LA S     -   169,702.051   886,180.343   MT  0.99992584   -0 35 24.2
 BK0797;SPC LA S     -   556,764.15  2,907,410.01   sFT  0.99992584   -0 35 24.2
 BK0797;UTM  15      - 3,321,733.689   546,920.400   MT  0.99962716   +0 14 36.6
 BK0797
 BK0797!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0797!SPC LA S     -   1.00000385  x   0.99992584  =   0.99992969
 BK0797!UTM  15      -   1.00000385  x   0.99962716  =   0.99963101
 BK0797
 BK0797_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP4692021733(NAD 83)
 BK0797
 BK0797                          SUPERSEDED SURVEY CONTROL
 BK0797
 BK0797  NAD 83(2011)-  30 01 32.54801(N)    092 30 48.21182(W) AD(2010.00) 0
 BK0797  ELLIP H (06/27/12)  -24.498  (m)                       GP(2010.00)    
 BK0797  ELLIP H (10/11/11)  -24.491  (m)                       GP(       ) 4 1
 BK0797  NAD 83(2007)-  30 01 32.54813(N)    092 30 48.21300(W) AD(2006.81) A
 BK0797  ELLIP H (03/12/08)  -24.509  (m)                       GP(2006.81) 3 1
 BK0797  NAVD 88 (12/26/12)    2.45   (m)  GEOID12A model used  GP(2009.55)    
 BK0797  NAVD 88 (03/12/08)    2.43   (m)  GEOID03  model used  GP(2006.81)    
 BK0797  NAVD 88 (02/14/94)    2.787  (m)            9.14   (f) ADJUSTED    1 2
 BK0797  NGVD 29 (11/26/84)    2.788  (m)            9.15   (f) ADJUSTED    1 2
 BK0797
 BK0797.Superseded values are not recommended for survey control.
 BK0797
 BK0797.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0797.See file dsdata.pdf to determine how the superseded data were derived.
 BK0797
 BK0797_MARKER: DB = BENCH MARK DISK
 BK0797_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0797_STAMPING: GUEYDAN 1934 RESET 1968
 BK0797_MARK LOGO: CGS
 BK0797_PROJECTION: FLUSH
 BK0797_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK0797_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0797+STABILITY: SURFACE MOTION
 BK0797_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0797+SATELLITE: SATELLITE OBSERVATIONS - June 16, 2016
 BK0797
 BK0797  HISTORY     - Date     Condition        Report By
 BK0797  HISTORY     - 1968     MONUMENTED       CGS
 BK0797  HISTORY     - 1982     GOOD             NGS
 BK0797  HISTORY     - 20050530 GOOD             USPSQD
 BK0797  HISTORY     - 20060502 GOOD             NGS
 BK0797  HISTORY     - 20060508 GOOD             NGS
 BK0797  HISTORY     - 20100903 GOOD             NGS
 BK0797  HISTORY     - 20160616 GOOD             NGS
 BK0797
 BK0797                          STATION DESCRIPTION
 BK0797
 BK0797'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 BK0797'IN GUEYDAN.
 BK0797'LOCATED AT GUEYDAN AT THE INTERSECTION OF MAIN AND SHORT STREETS, 263
 BK0797'FEETEAST-SOUTHEAST OF THE SOUTHEAST CORNER OF THE SOUTHERN PACIFIC
 BK0797'RAILROAD STATION, 291 FEET EAST OF THE EAST RAIL OF THE MAIN TRACKS,
 BK0797'116.5 FEET EAST OF THE INTERSECTION OF STATE HIGHWAYS 14 AND 91, 100
 BK0797'FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE GUEYDAN BANK, 50.7 FEET
 BK0797'NORTH OF THE NORTHWEST CORNER OF THE THIBADEAUXS PHARMACY AND 2 FEET
 BK0797'EAST OF THE PROJECTED PLANE OF THE WEST WALL OF THE BUILDING, 3.8 FEET
 BK0797'EAST OF A LIGHT POST, 15.7 FEET NORTH OF THE CENTER OF THE SOUTH
 BK0797'TRAFFIC LANE AND 15.7 FEET SOUTH OF THE NORTH TRAFFICE LANE, IN THE
 BK0797'NEUTRAL GROUND OF MAIN STREET.  IT IS A BENCH MARK DISK SET IN THE TOP
 BK0797'OF A 12-INCH ROUND CONCRETE POST FLUSH WITH THE GROUND.
 BK0797
 BK0797                          STATION RECOVERY (1982)
 BK0797
 BK0797'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0797'RECOVERED IN GOOD CONDITION.  THE 1968 DESCRIPTION IS ADEQUATE EXCEPT
 BK0797'NOTE THAT THIS IS A (BENCH MARK) DISK, NOT A STATION MARK.
 BK0797
 BK0797                          STATION RECOVERY (2005)
 BK0797
 BK0797'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0797'RECOVERED IN GOOD CONDITION.
 BK0797
 BK0797                          STATION RECOVERY (2006)
 BK0797
 BK0797'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (JBW)
 BK0797'1.3 METERS NORTHWEST OF AN I BOLT.
 BK0797
 BK0797                          STATION RECOVERY (2006)
 BK0797
 BK0797'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BK0797'RECOVERED AS DESCRIBED
 BK0797
 BK0797                          STATION RECOVERY (2010)
 BK0797
 BK0797'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2010 (DJR)
 BK0797'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 BK0797
 BK0797                          STATION RECOVERY (2016)
 BK0797
 BK0797'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (JBW)
 BK0797'RECOVERED AS DESCRIBED.  MARK IS 0.30 M (1.0 FT) WEST OF A FIBERGLASS
 BK0797'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0792 ***********************************************************************
 BK0792  DESIGNATION -  GUEYDAN RM 4
 BK0792  PID         -  BK0792
 BK0792  STATE/COUNTY-  LA/VERMILION
 BK0792  COUNTRY     -  US
 BK0792  USGS QUAD   -  GUEYDAN (2018)
 BK0792
 BK0792                         *CURRENT SURVEY CONTROL
 BK0792  ______________________________________________________________________
 BK0792* NAD 83(1986) POSITION- 30 01 43.66   (N) 092 30 50.37   (W)   HD_HELD1
 BK0792* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0792  **This station is located in a suspected subsidence area (see below).
 BK0792  ______________________________________________________________________
 BK0792  GEOID HEIGHT    -        -26.855 (meters)                     GEOID18
 BK0792  DYNAMIC HEIGHT  -          2.512 (meters)        8.24  (feet) COMP
 BK0792  MODELED GRAVITY -    979,300.6   (mgal)                       NAVD 88
 BK0792
 BK0792.The horizontal coordinates were determined by differentially corrected
 BK0792.hand held GPS observations or other comparable positioning techniques
 BK0792.and have an estimated accuracy of +/- 3 meters.
 BK0792
 BK0792.** This station is in an area of known vertical motion. If an
 BK0792.** orthometric height was ever established but is not available 
 BK0792.** in the current survey control section, the orthometric height
 BK0792.** is considered suspect.  Suspect heights are available in the
 BK0792.** superseded section only if requested.
 BK0792
 BK0792.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0792.GEOID18 height accuracy estimate available here.
 BK0792
 BK0792.Click photographs - Photos may exist for this station.
 BK0792
 BK0792.The dynamic height is computed by dividing the NAVD 88
 BK0792.geopotential number by the normal gravity value computed on the
 BK0792.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0792.degrees latitude (g = 980.6199 gals.).
 BK0792
 BK0792.The modeled gravity was interpolated from observed gravity values.
 BK0792
 BK0792;                    North         East    Units  Estimated Accuracy
 BK0792;SPC LA S     -   170,044.8     886,126.0     MT  (+/- 3 meters HH1 GPS) 
 BK0792
 BK0792_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP4686122075(NAD 83)
 BK0792
 BK0792                          SUPERSEDED SURVEY CONTROL
 BK0792
 BK0792.No superseded survey control is available for this station.
 BK0792
 BK0792_MARKER: DR = REFERENCE MARK DISK
 BK0792_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0792_STAMPING: GUEYDAN NO 4 1931
 BK0792_MARK LOGO: CGS
 BK0792_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0792+STABILITY: SURFACE MOTION
 BK0792_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK0792+SATELLITE: SATELLITE OBSERVATIONS - July 19, 2015
 BK0792
 BK0792  HISTORY     - Date     Condition        Report By
 BK0792  HISTORY     - 1964     MONUMENTED       CGS
 BK0792  HISTORY     - 1965     GOOD             CGS
 BK0792  HISTORY     - 1982     GOOD             NGS
 BK0792  HISTORY     - 20050530 GOOD             USPSQD
 BK0792  HISTORY     - 20150719 GOOD             CBI
 BK0792
 BK0792                          STATION DESCRIPTION
 BK0792
 BK0792'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK0792'0.25 MI N FROM GUEYDAN.
 BK0792'ABOUT 0.25 MILE NORTH ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0792'STATION AT GUEYDAN, IN FRACTIONAL SECTION 6, T 12 S, R 1 W, 109 FEET
 BK0792'EAST OF THE EAST RAIL, 104 FEET WEST OF GUEYDAN 1931, 56 FEET WEST OF
 BK0792'THE CENTER LINE OF FIRST STREET, 20 FEET NORTH OF THE EXTENDED CENTER
 BK0792'LINE OF WILKINSON STREET, 1.0 FEET NORTHWEST OF A METAL WITNESS POST,
 BK0792'ABOUT LEVEL WITH THE HIGHWAY AND 1 FOOT BELOW THE LEVEL OF THE
 BK0792'RAILROAD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES.
 BK0792
 BK0792                          STATION RECOVERY (1982)
 BK0792
 BK0792'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0792'RECOVERED IN GOOD CONDITION, CHANGE THE TO REACH TO READ--0.4 KM
 BK0792'(0.25 MILE) NORTH ALONG STATE HIGHWAY 91 FROM THE JUNCTION OF STATE
 BK0792'HIGHWAY 14 EAST, AT THE SOUTHEAST CORNER OF THE DROST WELDING CO.
 BK0792'BUILDING.
 BK0792
 BK0792                          STATION RECOVERY (2005)
 BK0792
 BK0792'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0792'RECOVERED IN GOOD CONDITION.
 BK0792
 BK0792                          STATION RECOVERY (2015)
 BK0792
 BK0792'RECOVERY NOTE BY BLUCHER INST 2015 (MRA)
 BK0792'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3017 ***********************************************************************
 AU3017  DESIGNATION -  GUFFY
 AU3017  PID         -  AU3017
 AU3017  STATE/COUNTY-  LA/TERREBONNE
 AU3017  COUNTRY     -  US
 AU3017  USGS QUAD   -  LAKE BULLY CAMP (2018)
 AU3017
 AU3017                         *CURRENT SURVEY CONTROL
 AU3017  ______________________________________________________________________
 AU3017* NAD 83(1992) POSITION- 29 22 31.31282(N) 090 26 12.35597(W)   ADJUSTED
 AU3017* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3017  **This station is located in a suspected subsidence area (see below).
 AU3017  ______________________________________________________________________
 AU3017  GEOID HEIGHT    -        -24.523 (meters)                     GEOID18
 AU3017  LAPLACE CORR    -          0.57  (seconds)                    DEFLEC18
 AU3017  HORZ ORDER      -  SECOND
 AU3017
 AU3017.The horizontal coordinates were established by classical geodetic methods
 AU3017.and adjusted by the National Geodetic Survey in January 1993.
 AU3017
 AU3017.** This station is in an area of known vertical motion. If an
 AU3017.** orthometric height was ever established but is not available 
 AU3017.** in the current survey control section, the orthometric height
 AU3017.** is considered suspect.  Suspect heights are available in the
 AU3017.** superseded section only if requested.
 AU3017
 AU3017.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3017.GEOID18 height accuracy estimate available here.
 AU3017
 AU3017.Click photographs - Photos may exist for this station.
 AU3017
 AU3017.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3017
 AU3017. The following values were computed from the NAD 83(1992) position.
 AU3017
 AU3017;                    North         East     Units Scale Factor Converg.
 AU3017;SPC LA S     -    97,371.624 1,087,040.892   MT  0.99998490   +0 26 53.9
 AU3017;SPC LA S     -   319,460.07  3,566,399.99   sFT  0.99998490   +0 26 53.9
 AU3017;UTM  15      - 3,252,305.000   748,794.898   MT  1.00036385   +1 15 28.8
 AU3017
 AU3017!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3017!SPC LA S     -   1.00000385  x   0.99998490  =   0.99998875
 AU3017!UTM  15      -   1.00000385  x   1.00036385  =   1.00036771
 AU3017
 AU3017:                Primary Azimuth Mark                     Grid Az
 AU3017:SPC LA S     -  BARRE                                    273 24 20.0
 AU3017:UTM  15      -  BARRE                                    272 35 45.1
 AU3017
 AU3017_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN4879452304(NAD 83)
 AU3017
 AU3017|---------------------------------------------------------------------|
 AU3017| PID    Reference Object                     Distance      Geod. Az  |
 AU3017|                                                           dddmmss.s |
 AU3017| AU3018 GUFFY 2                              29.355 METERS 06703     |
 AU3017| DD7175 GUFFY RM 1                           12.935 METERS 06703     |
 AU3017| DD7176 GUFFY RM 2                           13.988 METERS 14959     |
 AU3017| AU3023 BARRE                               APPROX. 9.6 KM 2735113.9 |
 AU3017| AU3020 MONTEGUT WATER TANK                 APPROX.16.4 KM 3142658.0 |
 AU3017|---------------------------------------------------------------------|
 AU3017
 AU3017                          SUPERSEDED SURVEY CONTROL
 AU3017
 AU3017  NAD 83(1986)-  29 22 31.32952(N)    090 26 12.36493(W) AD(       ) 2
 AU3017  NAD 27      -  29 22 30.52600(N)    090 26 12.05900(W) AD(       ) 2
 AU3017
 AU3017.Superseded values are not recommended for survey control.
 AU3017
 AU3017.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3017.See file dsdata.pdf to determine how the superseded data were derived.
 AU3017
 AU3017_MARKER: DS = TRIANGULATION STATION DISK
 AU3017_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU3017
 AU3017  HISTORY     - Date     Condition        Report By
 AU3017  HISTORY     - 1934     MONUMENTED       CGS
 AU3017  HISTORY     - 1952     GOOD             CGS
 AU3017  HISTORY     - 1965     GOOD             CGS
 AU3017
 AU3017                          STATION DESCRIPTION
 AU3017
 AU3017'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AU3017'STATION IS ON THE E BANK OF A BAYOU KNOWN LOCALLY AS BAYOU
 AU3017'JEAN LA CREUX OR BAYOU PLEURESY, ABOUT 2.1 MILES N OF ITS
 AU3017'JUNCTION WITH LAKE CHIEN, 17 METERS (55 FEET) NE OF THIS
 AU3017'BAYOU AND 21 METERS (70 FEET) S OF A PIROGUE CANAL (BAYOU
 AU3017'GUFFY) WHICH LEADS TO A SMALL LAKE TO TO THE EASTWARD.
 AU3017'
 AU3017'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 AU3017'IN THE TOP OF A TILE.
 AU3017'
 AU3017'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET AT THE CENTER
 AU3017'OF A MASS OF CONCRETE FASTENED TO THE TOP OF A LONG PILE
 AU3017'DRIVEN INTO THE MARSH, IS 21 METERS (70 FEET) S OF THE CANAL
 AU3017'AND 12.935 METERS (42.44 FEET) FROM THE STATION
 AU3017'N 67 DEG 03 MIN E.
 AU3017'
 AU3017'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET AT THE
 AU3017'CENTER OF A MASS OF CONCRETE FASTENED TO THE TOP OF A LONG
 AU3017'PILE DRIVEN INTO THE MARSH, IS 14 METERS (45 FEET) NE OF
 AU3017'THE BAYOU AND 13.988 METERS (45.89 FEET) FROM THE STATION
 AU3017'S 30 DEG 01 MIN E.
 AU3017
 AU3017                          STATION RECOVERY (1952)
 AU3017
 AU3017'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3017'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 AU3017'A COMPLETE NEW DESCRIPTION FOLLOWS--
 AU3017'
 AU3017'STATION IS LOCATED AT E POINT OF THE CONFLUENCE OF BAYOU
 AU3017'JEAN LA CROIX AND A SHORT BAYOU LEADING NE, AND 2 FT. W OF
 AU3017'A 4- BY 4-IN. WOODEN WITNESS POST.  THE APPARENT SHORELINE
 AU3017'AT BAYOU JEAN LA CROIX IS 28 FT. S 47 DEG W,
 AU3017'AND AT THE SHORT BAYOU IT IS 66 FT. N 34 DEG W.
 AU3017'IT IS A STANDARD DISK, STAMPED GUFFY 1934 AND SET IN
 AU3017'THE TOP OF A CONCRETE MONUMENT 1 IN. UNDER GROUND.  AT THE
 AU3017'TIME THAT THE STATION WAS VISITED, THERE WAS A
 AU3017'SUBSTATIAL 20-FT.  WOODEN TOWER IN PLACE OVER THE STATION.
 AU3017'
 AU3017'REFERENCE MARK 1 IS 12.935 M. (42.44 FT.) FROM THE STATION
 AU3017'N 67 DEG 03 MIN E (ACCORDING TO THE ORIGINAL DESCRIPTION),
 AU3017'AND 67 FT. SE OF THE APPARENT SHORELINE AT THE SHORT BAYOU.
 AU3017'IT IS A STANDARD DISK, STAMPED GUFFY 1934 NO 1 AND SET IN A MASS
 AU3017'OF CONCRETE 2 IN. UNDER GROUND.
 AU3017'
 AU3017'REFERENCE MARK 2 IS 13.988 M. (45.89 FT.) FROM THE STATION
 AU3017'S 30 DEG 01 MIN E (ACCORDING TO THE ORIGINAL DESCRIPTION),
 AU3017'AND 19 FT. NE OF THE APPARENT SHORELINE OF BAYOU JEAN LA
 AU3017'CROIX.  IT IS A STANDARD DISK, STAMPED GUFFY 1934 NO 2 AND
 AU3017'SET IN A MASS OF CONCRETE 6 IN. UNDER GROUND.
 AU3017'
 AU3017'TO REACH THE STATION FROM THE END OF THE ROAD AT THE CONFLUENCE
 AU3017'OF BAYOU POINTE AU CHIEN AND CUT OFF CANAL, GO S ON CUT
 AU3017'OFF CANAL TO BAYOU JEAN LA CROIX, GO SE ON BAYOU JEAN LA CROIX FOR
 AU3017'ABOUT 2 MI. TO A SHORT BAYOU LEADING NE TO A SMALL LAKE (ABOUT
 AU3017'1000 FT. SE OF THE DREDGED CANAL ON THE SW SIDE OF BAYOU JEAN LA
 AU3017'CROIX) AND THE STATION.
 AU3017
 AU3017                          STATION RECOVERY (1965)
 AU3017
 AU3017'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AU3017'THE STATION WAS VISITED 3-22-65 AND STATION MARK AND R.M.
 AU3017'NO. 1 WERE FOUND IN GOOD CONDITION.  R.M. NO. 2 WAS FOUND
 AU3017'ABOUT 4 FEET OUT IN THE BAYOU AND LOOSE IN THE GROUND.
 AU3017'
 AU3017'THE STATION MARK WAS MOVED AT THIS DATE DUE TO ERROSION
 AU3017'OF THE CANAL BANK.  THIS WAS DONE BY ESTABLISHING A NEW STATION
 AU3017'GUFFY 2 1965 IN LINE WITH AND AWAY FROM (ENE) R.M. NO. 1,
 AU3017'A DISTANCE OF 29.355 METERS FROM THE STATION AND 16.401 METERS
 AU3017'(TRAVERSED) FROM R.M. NO. 1.
 AU3017'
 AU3017'A NEW R.M. NO. 3 WAS ESTABLISHED FOR THIS STATION.
 AU3017'
 AU3017'THE STATION AND R.M. NO. 2 WERE LEFT INTACT BUT WILL BE
 AU3017'DESTROYED IN VERY NEAR FUTURE BY EROSION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3018 ***********************************************************************
 AU3018  DESIGNATION -  GUFFY 2
 AU3018  PID         -  AU3018
 AU3018  STATE/COUNTY-  LA/TERREBONNE
 AU3018  COUNTRY     -  US
 AU3018  USGS QUAD   -  LAKE BULLY CAMP (2018)
 AU3018
 AU3018                         *CURRENT SURVEY CONTROL
 AU3018  ______________________________________________________________________
 AU3018* NAD 83(1992) POSITION- 29 22 31.68459(N) 090 26 11.35362(W)   NO CHECK
 AU3018* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3018  **This station is located in a suspected subsidence area (see below).
 AU3018  ______________________________________________________________________
 AU3018  GEOID HEIGHT    -        -24.524 (meters)                     GEOID18
 AU3018  LAPLACE CORR    -          0.57  (seconds)                    DEFLEC18
 AU3018  HORZ ORDER      -  THIRD
 AU3018
 AU3018.The horizontal coordinates were established by classical geodetic methods
 AU3018.and adjusted by the National Geodetic Survey in January 1993.
 AU3018
 AU3018.No horizontal observational check was made to the station.
 AU3018
 AU3018.** This station is in an area of known vertical motion. If an
 AU3018.** orthometric height was ever established but is not available 
 AU3018.** in the current survey control section, the orthometric height
 AU3018.** is considered suspect.  Suspect heights are available in the
 AU3018.** superseded section only if requested.
 AU3018
 AU3018.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3018.GEOID18 height accuracy estimate available here.
 AU3018
 AU3018.Click photographs - Photos may exist for this station.
 AU3018
 AU3018.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3018
 AU3018. The following values were computed from the NAD 83(1992) position.
 AU3018
 AU3018;                    North         East     Units Scale Factor Converg.
 AU3018;SPC LA S     -    97,383.281 1,087,067.832   MT  0.99998488   +0 26 54.4
 AU3018;SPC LA S     -   319,498.31  3,566,488.38   sFT  0.99998488   +0 26 54.4
 AU3018;UTM  15      - 3,252,317.042   748,821.682   MT  1.00036402   +1 15 29.3
 AU3018
 AU3018!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3018!SPC LA S     -   1.00000385  x   0.99998488  =   0.99998873
 AU3018!UTM  15      -   1.00000385  x   1.00036402  =   1.00036788
 AU3018
 AU3018_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN4882152317(NAD 83)
 AU3018
 AU3018|---------------------------------------------------------------------|
 AU3018| PID    Reference Object                     Distance      Geod. Az  |
 AU3018|                                                           dddmmss.s |
 AU3018| DD7177 GUFFY 2 RM 3                                       14118     |
 AU3018| AU3017 GUFFY                                29.355 METERS 24703     |
 AU3018| DD7175 GUFFY RM 1                                         24703     |
 AU3018|---------------------------------------------------------------------|
 AU3018
 AU3018                          SUPERSEDED SURVEY CONTROL
 AU3018
 AU3018  NAD 83(1986)-  29 22 31.70129(N)    090 26 11.36258(W) AD(       ) 3
 AU3018  NAD 27      -  29 22 30.89800(N)    090 26 11.05700(W) AD(       ) 3
 AU3018
 AU3018.Superseded values are not recommended for survey control.
 AU3018
 AU3018.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3018.See file dsdata.pdf to determine how the superseded data were derived.
 AU3018
 AU3018_MARKER: DS = TRIANGULATION STATION DISK
 AU3018_SETTING: 0 = UNSPECIFIED SETTING
 AU3018
 AU3018  HISTORY     - Date     Condition        Report By
 AU3018  HISTORY     - 1965     MONUMENTED       CGS
 AU3018  HISTORY     - 1965     GOOD             CGS
 AU3018
 AU3018                          STATION DESCRIPTION
 AU3018
 AU3018'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AU3018'THE STATION IS LOCATED ABOUT 3 MILES AIRLINE SSE OF THE
 AU3018'CONFLUENCE OF BAYOU POINTE AU CHIEN AND CUT OFF CANAL AT
 AU3018'THE CONFLUENCE OF BAYOU JEAN LACROIX AND A SHORT BAYOU LEADING
 AU3018'NE TO A LAKE, APPROXIMATELY 64 FT SOUTH OF THE BAYOU LEADING
 AU3018'NE, 100 FT ENE OF THE EAST BANK OF BAYOU JEAN LA CROIX, 1
 AU3018'FOOT NE OF A METAL WITNESS POST.  IT IS A STANDARD DISK
 AU3018'CLAMPED ON TOP OF A 12 FOOT SECTION OF COPPER WELD ROD DRIVEN
 AU3018'IN THE GROUND WITH THE TOP TWO FEET CASED WITH A 4 INCH TERRA
 AU3018'COTTA PIPE FILLED WITH CONCRETE PROJECTING 6 INCHES.  THE
 AU3018'DISK IS STAMPED GUFFY 2 1965.  NO UNDERGROUND DISK WAS
 AU3018'ESTABLISHED.
 AU3018'
 AU3018'REFERENCE MARK NO. 1 IS 53.81 FT. WSW OF THE STATION, 65 FT.
 AU3018'S OF THE SOUTH BANK OF THE BAYOU LEADING NE, 45 FT E OF EAST
 AU3018'BANK OF BAYOU JEAN LA CROIX.  IT IS A STANDARD DISK STAMPED
 AU3018'GUFFY NO. 1 1934 SET IN THE TOP OF A MASS OF CONCRETE FASTEN
 AU3018'TO THE TOP OF A LONG PILE DRIVEN IN THE MARSH.
 AU3018'
 AU3018'REFERENCE NO. 3 IS 81.08 FT SE OF THE STATION, 112 FT S OF
 AU3018'SOUTH BANK OF BAYOU LEADING NE, 108 FT E OF EAST BANK OF
 AU3018'BAYOU JEAN LACROIX.  IT IS A STANDARD DISK CLAMPED TO TOP
 AU3018'OF A 12 FOOT SECTION OF COPPER WELD ROD, THE TOP TWO FEET
 AU3018'WHICH IS ENCASED IN A TERRA COTTA PIPE, PROJECTING 6 INCHES.
 AU3018'THE DISK IS STAMPED GUFFY 2 1965.  THE DISTANCE BETWEEN
 AU3018'R.M. NO. 1 AND R.M. NO. 3 IS 8108 FT.
 AU3018'
 AU3018'TO REACH THE STATION FROM THE END OF THE ROAD AT THE CONFLUENCE
 AU3018'OF BAYOU POINTE AU CHIEN AND CUT OFF CANAL, GO SOUTH ON
 AU3018'CUT OFF CANAL 1.5 MILE TO BAYOU JEAN LACROIX, GO SOUTHEAST
 AU3018'ON BAYOU JEAN LACROIX FOR 1.6 MILE TO THE STATION ON THE
 AU3018'LEFT.  THIS IS ABOUT 1000 FT SE OF A DREDGED CANAL ON THE
 AU3018'SOUTHWEST SIDE OF BAYOU JEAN LACROIX.
 AU3018
 AU3018                          STATION RECOVERY (1965)
 AU3018
 AU3018'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (GCR)
 AU3018'THE STATION WAS RECOVERED IN FAIR CONDITION, SET IN A 7
 AU3018'INCH TILE, FILLED WITH CONCRETE.  IT IS 1 FOOT NORTHWEST
 AU3018'OF A 1-1/4 INCH PIPE WITNESS POST.
 AU3018'
 AU3018'REFERENCE MARK 3 1965 IS ABOUT 50 FEET SOUTH-SOUTHEAST OF
 AU3018'THE STATION AND IS ABOUT 2 FEET FROM THE WATERS EDGE, IN
 AU3018'VERY WET AND MARSHEY GROUND.
 AU3018'
 AU3018'THE OLD REFERENCE MARKS ARE UNDER WATER.
 AU3018'
 AU3018'THE STATION WAS REACHED BY FLOAT PLANE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0583 ***********************************************************************
 BK0583  DESIGNATION -  GUIDRY
 BK0583  PID         -  BK0583
 BK0583  STATE/COUNTY-  LA/ST LANDRY
 BK0583  COUNTRY     -  US
 BK0583  USGS QUAD   -  CHURCH POINT (2018)
 BK0583
 BK0583                         *CURRENT SURVEY CONTROL
 BK0583  ______________________________________________________________________
 BK0583* NAD 83(1992) POSITION- 30 28 18.22014(N) 092 11 41.50121(W)   ADJUSTED
 BK0583* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0583  **This station is located in a suspected subsidence area (see below).
 BK0583  ______________________________________________________________________
 BK0583  GEOID HEIGHT    -        -27.310 (meters)                     GEOID18
 BK0583  LAPLACE CORR    -         -0.10  (seconds)                    DEFLEC18
 BK0583  HORZ ORDER      -  SECOND
 BK0583
 BK0583.The horizontal coordinates were established by classical geodetic methods
 BK0583.and adjusted by the National Geodetic Survey in January 1993.
 BK0583
 BK0583.** This station is in an area of known vertical motion. If an
 BK0583.** orthometric height was ever established but is not available 
 BK0583.** in the current survey control section, the orthometric height
 BK0583.** is considered suspect.  Suspect heights are available in the
 BK0583.** superseded section only if requested.
 BK0583
 BK0583.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0583.GEOID18 height accuracy estimate available here.
 BK0583
 BK0583.Click photographs - Photos may exist for this station.
 BK0583
 BK0583.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0583
 BK0583. The following values were computed from the NAD 83(1992) position.
 BK0583
 BK0583;                    North         East     Units Scale Factor Converg.
 BK0583;SPC LA S     -   218,868.162   917,274.454   MT  0.99995940   -0 25 50.8
 BK0583;SPC LA S     -   718,069.96  3,009,424.60   sFT  0.99995940   -0 25 50.8
 BK0583;UTM  15      - 3,371,333.879   577,285.101   MT  0.99967368   +0 24 29.9
 BK0583
 BK0583!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0583!SPC LA S     -   1.00000163  x   0.99995940  =   0.99996103
 BK0583!UTM  15      -   1.00000163  x   0.99967368  =   0.99967531
 BK0583
 BK0583:                Primary Azimuth Mark                     Grid Az
 BK0583:SPC LA S     -  GUIDRY AZ MK                             015 40 15.4
 BK0583:UTM  15      -  GUIDRY AZ MK                             014 49 54.7
 BK0583
 BK0583_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP7728571333(NAD 83)
 BK0583
 BK0583|---------------------------------------------------------------------|
 BK0583| PID    Reference Object                     Distance      Geod. Az  |
 BK0583|                                                           dddmmss.s |
 BK0583| CW1450 GUIDRY AZ MK                                       0151424.6 |
 BK0583| BK2694 OPELOUSAS HUMBLE KKA 399 MAST       APPROX. 8.5 KM 0723435.2 |
 BK0583| CW1451 GUIDRY RM 1                          17.811 METERS 09818     |
 BK0583| BK2728 GUIDRY RM 2                          11.278 METERS 30157     |
 BK0583|---------------------------------------------------------------------|
 BK0583
 BK0583                          SUPERSEDED SURVEY CONTROL
 BK0583
 BK0583  NAD 83(1986)-  30 28 18.24015(N)    092 11 41.49556(W) AD(       ) 2
 BK0583  NAD 27      -  30 28 17.52428(N)    092 11 41.04578(W) AD(       ) 2
 BK0583
 BK0583.Superseded values are not recommended for survey control.
 BK0583
 BK0583.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0583.See file dsdata.pdf to determine how the superseded data were derived.
 BK0583
 BK0583_MARKER: DS = TRIANGULATION STATION DISK
 BK0583_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0583_STAMPING: GUIDRY 1969
 BK0583_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0583+STABILITY: SURFACE MOTION
 BK0583
 BK0583  HISTORY     - Date     Condition        Report By
 BK0583  HISTORY     - 1969     MONUMENTED       LADH
 BK0583  HISTORY     - 1972     GOOD             LADH
 BK0583  HISTORY     - 1973     GOOD             LADTD
 BK0583
 BK0583                          STATION DESCRIPTION
 BK0583
 BK0583'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 BK0583'THE STATION IS LOCATED 3.18 MILES SOUTH OF JUNCTION US HIGHWAY 190
 BK0583'AND STATE HIGHWAY 35 IN LAWTELL, AND 0.55 MILE NORTH OF THE JUNCTION
 BK0583'OF STATE HIGHWAY 35 AND STATE HIGHWAY 358 ON PROPERTY OWNED BY MR.
 BK0583'GUIDRY.  IT IS 48.55 FEET WEST-NORTHWEST OF A METAL WITNESS POST
 BK0583'AND SIGN, 47.20 FEET WEST-NORTHWEST OF A FENCE CORNER, 1.90 FEET
 BK0583'NORTH-NORTHEAST OF A FENCE, 62.70 FEET WEST-SOUTHWEST OF A
 BK0583'GAS LINE MARKER, AND 79.0 FEET NORTHWEST OF THE CENTERLINE OF
 BK0583'STATE HIGHWAY 35.  STATION IS SET IN THE SOUTHWEST CORNER OF MR.
 BK0583'GUIDRYS FRONT LAWN.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK0583'COAST AND GEODETIC SURVEY DISK STAMPED GUIDRY 1969 AND IS FLUSH
 BK0583'WITH THE GROUND.
 BK0583'
 BK0583'REFERENCE MARK NO. 1 IS 58.44 FEET SOUTHEAST OF THE STATION.  IT IS
 BK0583'1.20 FEET EAST-SOUTHEAST OF A FENCE, 25.50 FEET NORTH-NORTHEAST OF
 BK0583'A METAL WITNESS POST AND SIGN, 25.20 FEET NORTH-NORTHEAST OF A
 BK0583'FENCE CORNER, 37.0 FEET WEST-NORTHWEST OF THE CENTERLINE OF STATE
 BK0583'HIGHWAY 35, AND 8.90 FEET SOUTHWEST OF A GAS LINE MARKER.
 BK0583'IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND GEODETIC
 BK0583'SURVEY DISK, STAMPED R. M. NO. 1 GUIDRY 1969 AND IS FLUSH WITH THE
 BK0583'GROUND.
 BK0583'
 BK0583'REFERENCE MARK NO. 2 IS 37.01 FEET WEST OF THE STATION.  IT IS
 BK0583'85.50 FEET WEST-NORTHWEST OF A METAL WITNESS POST, 84.0 FEET
 BK0583'WEST-NORTHWEST OF A FENCE CORNER, 2.00 FEET NORTH-NORTHEAST OF A
 BK0583'FENCE, 96.0 FEET WEST-SOUTHWEST OF A GAS LINE MARKER, AND 116.0
 BK0583'FEET NORTHWEST OF THE CENTERLINE OF STATE HIGHWAY 35.  IT IS A
 BK0583'LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND GEODETIC SURVEY
 BK0583'DISK STAMPED R. M. NO. 2 GUIDRY 1969 AND IS FLUSH WITH THE
 BK0583'GROUND.
 BK0583'
 BK0583'THE AZIMUTH MARK IS 0.71 MILE NORTH-NORTHEAST OF THE STATION.  IT
 BK0583'IS 1.80 FEET WEST OF A METAL WITNESS POST AND SIGN, 1.40 FEET NORTH
 BK0583'OF A FENCE, 26.30 FEET SOUTH OF CENTERLINE OF STATE HIGHWAY 35, AND
 BK0583'69.0 FEET SOUTHWEST OF THE CENTER OF A DRIVE TO A HOUSE.  IT IS A
 BK0583'LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND GEODETIC SURVEY
 BK0583'DISK, STAMPED AZ. MK. GUIDRY 1969, PROJECTING 3 INCHES.
 BK0583'
 BK0583'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE NORTH ON STATE
 BK0583'HIGHWAY 35 FOR 0.71 MILE TO A MARK SET NEAR A FENCE.
 BK0583'
 BK0583'TO REACH THE STATION FROM THE INTERSECTION OF U. S. HIGHWAY 190 AND
 BK0583'STATE HIGHWAY 35 IN LAWTELL, FOLLOW STATE HIGHWAY 35 SOUTH FOR 3.18
 BK0583'MILES TO STATION SET NEAR A FENCE IN FRONT OF A BRICK HOME OWNED BY
 BK0583'A MR. GUIDRY.  A PIPELINE CROSSING RUNNING NORTHWEST IS NEARBY.
 BK0583
 BK0583                          STATION RECOVERY (1972)
 BK0583
 BK0583'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1972
 BK0583'ABOUT 3.8 MILES SOUTHEAST OF THE HIGH SCHOOL IN LAWTELL ALONG
 BK0583'HIGHWAY LA. 35, 80 FEET WEST OF CENTERLINE OF HIGHWAY, 167.3 FEET
 BK0583'NORTHWEST OF NORTHWEST CORNER OF SHED ADJACENT TO BARN, 62.5 FEET
 BK0583'SOUTHWEST OF HIGH PRESSURE GAS LINE BREATHER, 1.5 FEET WEST OF
 BK0583'METAL WITNESS POST.  BRONZE DISC SET IN CONCRETE MONUMENT SET FLUSH
 BK0583'WITH GROUND.  ATTEMPT MADE TO FIND REFERENCE MARKS, NONE WERE
 BK0583'FOUND.
 BK0583'
 BK0583'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3.8 MILES
 BK0583'SOUTHEAST.
 BK0583
 BK0583                          STATION RECOVERY (1973)
 BK0583
 BK0583'RECOVERY NOTE BY LA TRANSP AND DEV 1973
 BK0583'3.8 MI SE FROM LAWTELL.
 BK0583'ABOUT 3.8 MILES SOUTHEAST OF THE HIGH SCHOOL IN LAWTELL ALONG HIGHWAY
 BK0583'LA. 35, 80 FEET WEST OF CENTERLINE OF HIGHWAY, 167.3 FEET NORTHWEST OF
 BK0583'NORTHWEST CORNER OF SHED ADJACENT TO BARN, 62.5 FEET SOUTHWEST OF HIGH
 BK0583'PRESSURE GAS LINE BREATHER, 1.5 FEET WEST OF METAL WITNESS POST.
 BK0583'BRONZE DISC SET IN CONCRETE MONUMENT SET FLUSH WITH GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2728 ***********************************************************************
 BK2728  DESIGNATION -  GUIDRY RM 2
 BK2728  PID         -  BK2728
 BK2728  STATE/COUNTY-  LA/ST LANDRY
 BK2728  COUNTRY     -  US
 BK2728  USGS QUAD   -  CHURCH POINT (2018)
 BK2728
 BK2728                         *CURRENT SURVEY CONTROL
 BK2728  ______________________________________________________________________
 BK2728* NAD 83(1992) POSITION- 30 28 18.41396(N) 092 11 41.85995(W)   ADJUSTED
 BK2728* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2728  **This station is located in a suspected subsidence area (see below).
 BK2728  ______________________________________________________________________
 BK2728  GEOID HEIGHT    -        -27.310 (meters)                     GEOID18
 BK2728  LAPLACE CORR    -         -0.10  (seconds)                    DEFLEC18
 BK2728  HORZ ORDER      -  SECOND
 BK2728
 BK2728.The horizontal coordinates were established by classical geodetic methods
 BK2728.and adjusted by the National Geodetic Survey in January 1993.
 BK2728
 BK2728.** This station is in an area of known vertical motion. If an
 BK2728.** orthometric height was ever established but is not available 
 BK2728.** in the current survey control section, the orthometric height
 BK2728.** is considered suspect.  Suspect heights are available in the
 BK2728.** superseded section only if requested.
 BK2728
 BK2728.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2728.GEOID18 height accuracy estimate available here.
 BK2728
 BK2728.Click photographs - Photos may exist for this station.
 BK2728
 BK2728.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2728
 BK2728. The following values were computed from the NAD 83(1992) position.
 BK2728
 BK2728;                    North         East     Units Scale Factor Converg.
 BK2728;SPC LA S     -   218,874.202   917,264.930   MT  0.99995941   -0 25 51.0
 BK2728;SPC LA S     -   718,089.78  3,009,393.36   sFT  0.99995941   -0 25 51.0
 BK2728;UTM  15      - 3,371,339.778   577,275.493   MT  0.99967367   +0 24 29.8
 BK2728
 BK2728!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2728!SPC LA S     -   1.00000153  x   0.99995941  =   0.99996094
 BK2728!UTM  15      -   1.00000153  x   0.99967367  =   0.99967520
 BK2728
 BK2728_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP7727571339(NAD 83)
 BK2728
 BK2728|---------------------------------------------------------------------|
 BK2728| PID    Reference Object                     Distance      Geod. Az  |
 BK2728|                                                           dddmmss.s |
 BK2728| BK0583 GUIDRY                               11.278 METERS 12157     |
 BK2728|---------------------------------------------------------------------|
 BK2728
 BK2728                          SUPERSEDED SURVEY CONTROL
 BK2728
 BK2728  NAD 83(1986)-  30 28 18.43394(N)    092 11 41.85423(W) AD(       ) 2
 BK2728  NAD 27      -  30 28 17.71811(N)    092 11 41.40451(W) AD(       ) 2
 BK2728
 BK2728.Superseded values are not recommended for survey control.
 BK2728
 BK2728.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2728.See file dsdata.pdf to determine how the superseded data were derived.
 BK2728
 BK2728_MARKER: DD = SURVEY DISK
 BK2728_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2728_STAMPING: GUIDRY RM NO 2 1969
 BK2728_MARK LOGO: LADHGS
 BK2728_PROJECTION: FLUSH
 BK2728_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2728+STABILITY: SURFACE MOTION
 BK2728
 BK2728  HISTORY     - Date     Condition        Report By
 BK2728  HISTORY     - 1969     MONUMENTED       LADH
 BK2728
 BK2728                          STATION DESCRIPTION
 BK2728
 BK2728'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 BK2728'THE MARK IS LOCATED ABOUT 7.8 MI (12.6 KM) EAST-NORTHEAST OF RICHARD,
 BK2728'4.9 MI (7.9 KM) NORTH-NORTHEAST OF CHURCH POINT AND 3.3 MI (5.3 KM)
 BK2728'SOUTH OF LAWTELL.
 BK2728'
 BK2728'TO REACH FROM THE INTERSECTION OF U. S. HIGHWAY 190 AND STATE HIGHWAY
 BK2728'35 IN LAWTELL, FOLLOW STATE HIGHWAY 35 SOUTH FOR 3.18 MI (5.12 KM) TO
 BK2728'THE MARK ON THE RIGHT IN A HEDGE ROW.
 BK2728'
 BK2728'THE MARK IS 37.01 FT (11.3 M) WEST OF STATION GUIDRY, 85.5 FT (26.1 M)
 BK2728'WEST-NORTHWEST OF A METAL WITNESS POST, 84.0 FT (25.6 M)
 BK2728'WEST-NORTHWEST OF A FENCE CORNER, 2.00 FT (0.6 M) NORTH-NORTHEAST OF A
 BK2728'FENCE, 96.0 FT (29.3 M) WEST-SOUTHWEST OF A GAS LINE MARKER AND 116.0
 BK2728'FT (35.4 M) NORTHWEST OF THE CENTERLINE OF STATE HIGHWAY 35.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2659 ***********************************************************************
 BK2659  DESIGNATION -  GUILLORY
 BK2659  PID         -  BK2659
 BK2659  STATE/COUNTY-  LA/EVANGELINE
 BK2659  COUNTRY     -  US
 BK2659  USGS QUAD   -  EUNICE NORTH (2018)
 BK2659
 BK2659                         *CURRENT SURVEY CONTROL
 BK2659  ______________________________________________________________________
 BK2659* NAD 83(1992) POSITION- 30 36 31.52200(N) 092 23 23.06157(W)   ADJUSTED
 BK2659* NAD 83(1992) ELLIP HT-    -8.857 (meters)        (01/02/04)   ADJUSTED
 BK2659* NAVD 88 ORTHO HEIGHT -    18.82  (+/-2cm)       61.7   (feet) VERTCON
 BK2659  ______________________________________________________________________
 BK2659  GEOID HEIGHT    -        -27.180 (meters)                     GEOID18
 BK2659  NAD 83(1992) X  -   -229,090.017 (meters)                     COMP
 BK2659  NAD 83(1992) Y  - -5,489,418.323 (meters)                     COMP
 BK2659  NAD 83(1992) Z  -  3,228,632.801 (meters)                     COMP
 BK2659  LAPLACE CORR    -         -0.28  (seconds)                    DEFLEC18
 BK2659  HORZ ORDER      -  FIRST
 BK2659  VERT ORDER      -  THIRD ? (See Below)
 BK2659  ELLP ORDER      -  FOURTH    CLASS II
 BK2659
 BK2659.The horizontal coordinates were established by classical geodetic methods
 BK2659.and adjusted by the National Geodetic Survey in January 1993.
 BK2659
 BK2659.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2659.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2659
 BK2659.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2659.GEOID18 height accuracy estimate available here.
 BK2659
 BK2659.The vertical order pertains to the NGVD 29 superseded value.
 BK2659
 BK2659.Click photographs - Photos may exist for this station.
 BK2659
 BK2659.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK2659
 BK2659.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2659
 BK2659.The ellipsoidal height was determined by GPS observations
 BK2659.and is referenced to NAD 83.
 BK2659
 BK2659. The following values were computed from the NAD 83(1992) position.
 BK2659
 BK2659;                    North         East     Units Scale Factor Converg.
 BK2659;SPC LA S     -   234,214.839   898,702.439   MT  0.99998186   -0 31 41.6
 BK2659;SPC LA S     -   768,419.85  2,948,492.92   sFT  0.99998186   -0 31 41.6
 BK2659;UTM  15      - 3,386,402.219   558,496.217   MT  0.99964221   +0 18 38.7
 BK2659
 BK2659!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2659!SPC LA S     -   1.00000139  x   0.99998186  =   0.99998325
 BK2659!UTM  15      -   1.00000139  x   0.99964221  =   0.99964360
 BK2659
 BK2659:                Primary Azimuth Mark                     Grid Az
 BK2659:SPC LA S     -  GUILLORY AZ MK RESET                     183 43 37.6
 BK2659:UTM  15      -  GUILLORY AZ MK RESET                     182 53 17.3
 BK2659
 BK2659_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP5849686402(NAD 83)
 BK2659
 BK2659|---------------------------------------------------------------------|
 BK2659| PID    Reference Object                     Distance      Geod. Az  |
 BK2659|                                                           dddmmss.s |
 BK2659| CW1459 GUILLORY RM 6                        31.117 METERS 00029     |
 BK2659| CW1454 GUILLORY RM 1                        56.160 METERS 01332     |
 BK2659| BK2643 VILLE PLATTE WATER TANK             APPROX.14.0 KM 0515229.3 |
 BK2659| CW1455 GUILLORY RM 2                        40.566 METERS 08509     |
 BK2659| BK2660 GUILLORY RM 7                        15.374 METERS 08807     |
 BK2659| CW1452 GUILLORY AZ MK                                     1823232.7 |
 BK2659| CW1453 GUILLORY AZ MK RESET                               1831156.0 |
 BK2659| BK2845 EUNICE GULF PUBLIC SERV CO TK       APPROX.12.8 KM 1901505.4 |
 BK2659| CW1457 GUILLORY RM 4                        46.781 METERS 20905     |
 BK2659| CW1458 GUILLORY RM 5                        30.337 METERS 27027     |
 BK2659| BK2664 MAMOU MUNICIPAL TANK                APPROX. 3.8 KM 3163229.7 |
 BK2659| CW1456 GUILLORY RM 3                        33.235 METERS 34643     |
 BK2659|---------------------------------------------------------------------|
 BK2659
 BK2659                          SUPERSEDED SURVEY CONTROL
 BK2659
 BK2659  ELLIP H (01/21/93)   -8.779  (m)                       GP(       ) 4 2
 BK2659  NAD 83(1986)-  30 36 31.54220(N)    092 23 23.05582(W) AD(       ) 1
 BK2659  NAD 27      -  30 36 30.83066(N)    092 23 22.58575(W) AD(       ) 3
 BK2659  NAD 27      -  30 36 30.83066(N)    092 23 22.58575(W) AD(       ) 1
 BK2659  NGVD 29              18.78   (m)           61.6    (f) LEVELING    3  
 BK2659
 BK2659.Superseded values are not recommended for survey control.
 BK2659
 BK2659.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2659.See file dsdata.pdf to determine how the superseded data were derived.
 BK2659
 BK2659_MARKER: DS = TRIANGULATION STATION DISK
 BK2659_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2659_STAMPING: GUILLORY 1934
 BK2659_MARK LOGO: CGS
 BK2659_PROJECTION: FLUSH
 BK2659_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK2659_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2659+STABILITY: SURFACE MOTION
 BK2659_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2659+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BK2659
 BK2659  HISTORY     - Date     Condition        Report By
 BK2659  HISTORY     - 1934     MONUMENTED       CGS
 BK2659  HISTORY     - 1935     GOOD             CGS
 BK2659  HISTORY     - 1960     GOOD             CGS
 BK2659  HISTORY     - 1964     GOOD             CGS
 BK2659  HISTORY     - 1969     SEE DESCRIPTION  CGS
 BK2659  HISTORY     - 1987     GOOD             NGS
 BK2659
 BK2659                          STATION DESCRIPTION
 BK2659
 BK2659'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 BK2659'STATION IS LOCATED ABOUT 2-1/2 MILES SW OF MAMOU IN THE NE 1/4 SEC.
 BK2659'20, T 5 S, R 1 E, ON THE GROUNDS OF THE GUILLORY SCHOOL.  MARK IS 50
 BK2659'FEET E OF CENTER LINE OF STATE HIGHWAY 571, 31.5 FEET N OF SCHOOLYARD
 BK2659'FENCE, 133 FEET SW OF SW CORNER OF SCHOOL BUILDING.
 BK2659'
 BK2659'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD BRONZE
 BK2659'DISKS SET IN CONCRETE.
 BK2659'
 BK2659'REFERENCE MARK NO. 1 IS 56.160 METERS (184.25 FEET) N OF STATION IN
 BK2659'THE N BOUNDARY FENCE OF SCHOOLYARD, 61.5 FEET NW OF NW CORNER OF
 BK2659'SCHOOL, 94 FEET E OF CENTER LINE OF STATE HIGHWAY 571.
 BK2659'
 BK2659'REFERENCE MARK NO. 2 IS 40.568 METERS (133.09 FEET) E OF STATION IN E
 BK2659'FENCE LINE OF SCHOOLYARD, 42 FEET N OF S FENCE OF SCHOOLYARD.
 BK2659'
 BK2659'AZIMUTH MARK IS 0.3 MILE S OF STATION ALONG STATE HIGHWAY 571 ON W
 BK2659'SIDE OF ROAD, ABOUT 25 FEET FROM CENTER LINE OF HIGHWAY, IN FENCE LINE
 BK2659'OF SECOND HOUSE S OF STATION.
 BK2659'
 BK2659'STATION IS REACHED FROM MAMOU BY GOING E AND S FROM THE CENTER OF TOWN
 BK2659'ON STATE HIGHWAY 571, FOR 3.1 MILES TO SCHOOL ON E SIDE OF HIGHWAY.
 BK2659'
 BK2659'HEIGHT OF LIGHT ABOVE STATION MARK - 38 METERS.
 BK2659
 BK2659                          STATION RECOVERY (1935)
 BK2659
 BK2659'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BK2659'STATION FOUND AS DESCRIBED, AND ALL MARKS IN GOOD CONDITION.  THE
 BK2659'AZIMUTH MARK FAILED TO CHECK BY 19.9 SECONDS.
 BK2659'
 BK2659'THE STATION IS MARKED AS PREVIOUSLY DESCRIBED, AND SET FLUSH WITH THE
 BK2659'GROUND.  IT IS ABOUT 2-1/2 MILES SE OF MAMOU AND ABOUT 7 MILES E OF N
 BK2659'OF EUNICE, IN THE NE 1/2 SEC. 20, T 5 S, R 1 E, ON THE GROUNDS OF THE
 BK2659'GUILLORY SCHOOL, 50 FEET E OF CENTER LINE OF STATE HIGHWAY 571.  31.5
 BK2659'FEET N OF SCHOOLYARD FENCE, AND 133 FEET SW OF SW CORNER OF
 BK2659'SCHOOLHOUSE.
 BK2659'
 BK2659'REFERENCE MARK NO. 1 IS 56.160 METERS (184.25 FEET) E OF N OF STATION
 BK2659'IN THE N BOUNDARY FENCE OF SCHOOLYARD.  61.5 FEET NW OF NW CORNER OF
 BK2659'SCHOOLHOUSE, AND 94 FEET E OF CENTER LINE OF HIGHWAY.  THE MARK
 BK2659'PROJECTS 4 INCHES.
 BK2659'
 BK2659'REFERENCE MARK NO. 2 IS 40.568 METERS (133.09 FEET) E OF STATION IN E
 BK2659'FENCE LINE OF SCHOOLYARD, AND 42 FEET N OF S FENCE OF SCHOOLYARD.  THE
 BK2659'MARK PROJECTS 4 INCHES.  THE DISTANCE BETWEEN THE REFERENCE MARKS IS
 BK2659'190.35 FEET.
 BK2659'
 BK2659'THE AZIMUTH MARK IS 0.3 MILE S OF STATION IN W LINE OF HIGHWAY
 BK2659'RIGHT-OF-WAY, ABOUT 25 FEET FROM CENTER LINE OF ROAD, IN FENCE LINE OF
 BK2659'SECOND HOUSE S OF STATION.  THE MARK PROJECTS 8 INCHES.
 BK2659'
 BK2659'TO REACH THE STATION FROM MAMOU, GO E AND S ON STATE HIGHWAY 571, 3
 BK2659'MILES TO THE GUILLORY SCHOOL, ON E SIDE OF ROAD AND STATION.
 BK2659'
 BK2659'LIGHTS 126 FEET ABOVE STATION VIDRINE 1934 AND VILLE PLATTE MAGNETIC
 BK2659'COME INTO VIEW 77 FEET ABOVE THIS STATION.
 BK2659'
 BK2659'LIGHT 126 FEET ABOVE STATION CHATAIGNIER COMES INTO VIEW 90 FEET ABOVE
 BK2659'THIS STATION.
 BK2659'
 BK2659'NOTE-THE TANK IN MAMOU WAS VISIBLE FROM THE GROUND, BUT WAS NOT TAKEN
 BK2659'AT THIS TIME.
 BK2659
 BK2659                          STATION RECOVERY (1960)
 BK2659
 BK2659'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (CRR)
 BK2659'THE STATION WAS VISITED 2-3-60 AND THE STATION MARK, AZIMUTH MARK AND
 BK2659'REFERENCE MARKS 1 AND 2 WERE FOUND IN GOOD CONDITION.  REFERENCE MARKS
 BK2659'NO. 1 AND 2 WERE REQUESTED MOVED BY THE PROPERTY OWNED MR. OSWOLD
 BK2659'FONTENOT.  REFERENCE MARKS NO. 3 AND 4 WERE ESTABLISHED AT THIS DATE.
 BK2659'DISKS FOR NO. 1 AND 2 WERE RECLAIMED.  THE OLD GUILLORY SCHOOL HAS
 BK2659'BEEN TORN DOWN AND THE AREA IS NOW A CULTIVATED FIELD.  A NEW
 BK2659'DESCRIPTION FOLLOWS--
 BK2659'
 BK2659'THE STATION IS LOCATED ABOUT 2.5 MILES SOUTHEAST OF MAMOUAND 8.5 MILES
 BK2659'SOUTHWEST OF VILLE PLATTE IN THE NE 1/4 OF SEC. 20 T 5S., R 1 E., ON
 BK2659'PROPERTY OWNED BY OSWOLD FONTENOT, WHO LIVES 0.25 MILE NORTH OF THE
 BK2659'STATION AT THE CURVE IN THE HIGHWAY, 50 FEET EAST OF THE CENTER OF
 BK2659'STATE HIGHWAY 95, 261 FEET NORTH OF THE CENTER OF A DIRT ROAD LEADING
 BK2659'EAST, 26.8 FEET EAST OF A FENCE LINE, 56 FEET SOUTHEAST OF A POWER
 BK2659'POLE AND 2 FEET SOUTH OF A METAL WITNESS POST.  IT IS A STANDARD DISK,
 BK2659'STAMPED GUILLORY 1934 PROJECTING 2 INCHES.
 BK2659'
 BK2659'REFERENCE MARK NO. 3 IS 109.04 FEET NORTHWEST OF THE STATION, 26 FEET
 BK2659'EAST OF THE CENTERLINE OF STATE HIGHWAY 95, 56 FEET NORTH OF A
 BK2659'POWERPOLE, 1 FOOT NORTH OF A WITNESSPOST AND AT THE SOUTH END OF A
 BK2659'WIRE GATE AND ENTRANCE TO A FIELD.  IT IS A STANDARD DISK, STAMPED
 BK2659'GUILLORY NO 3 1934, PROJECTING 6 INCHES.
 BK2659'
 BK2659'REFERENCE MARK NO. 4 IS 153.48 FEET SOUTHWEST OF THE STATION, 25 FEET
 BK2659'WEST OF THE CENTER OF STATE HIGHWAY 95, 126 FEET NORTH OF THE
 BK2659'PROJECTED CENTERLINE OF A DIRT ROAD LEADING EAST, 87 FEET NORTH OF A
 BK2659'TELEPHONE POLE WHERE THE POWER LINE CROSSES THE HIGHWAY, 13 FEET NORTH
 BK2659'OF A T FENCE CORNER AND 1 FOOT WEST OF A METAL WITNESS POST.  IT IS A
 BK2659'STANDARD DISK, STAMPED GUILLORY NO 4 1934, PROJECTING 6 INCHES.
 BK2659'
 BK2659'THE AZIMUTH MARK IS 0.3 MILE SOUTH OF THE STATION, IN THE NORTHEAST
 BK2659'CORNER OF THE FRONT YARD OF A WHITE HOUSE WEST OF THE ROAD, 24 FEET
 BK2659'WEST OF THE CENTER OF STATE HIGHWAY 95, 99 FEET NORTH OF THE CENTER OF
 BK2659'THE DRIVEWAY TO THE HOUSE, 1 FOOT EAST OF A FENCELINE, 15 FEET NORTH
 BK2659'OF THE PROJECTED PLANE OF THE NORTH WALL OF THE HOUSE, 67.5 FEET NORTH
 BK2659'OF A TELEPHONE POLE, AND 1 FOOT WEST OF A METAL WITNESS POST.  IT IS A
 BK2659'STANDARD DISK, STAMPED GUILLORY AZI 1934, PROJECTING 6 INCHES.
 BK2659'
 BK2659'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 13 AND 95 AT
 BK2659'THE SOUTH EDGE OF MAMOU, GO EAST AND SOUTH ON STATE HIGHWAY 95 FOR 3.0
 BK2659'MILES TO THE STATION ON THE LEFT, CONTINUE SOUTH FOR 0.3 MILE TO THE
 BK2659'AZIMUTH MARK ON THE RIGHT.
 BK2659
 BK2659                          STATION RECOVERY (1964)
 BK2659
 BK2659'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (AKH)
 BK2659'THE STATION WAS VISITED 3-18-64 AND ALL MARKS WERE FOUND IN GOOD
 BK2659'CONDITION.  THE AZIMUTH MARK AND REFERENCE MARK NO. 3 AND NO. 4 WERE
 BK2659'REQUESTED MOVED AT THIS DATE DUE TO ROAD CONSTRUCTION, THIS WAS DONE
 BK2659'BY RESETING THE AZIMUTH MARK AND ESTABLISHING REFERENCE MARKS NO. 5
 BK2659'AND 6 THEN DESTROYING REFERENCE MARKS NO. 3 AND 4.  A NEW DESCRIPTION
 BK2659'FOLLOWS--
 BK2659'
 BK2659'THE STATION IS LOCATED ABOUT 2.5 MILES SOUTHEAST OF MAMOU, 8.5 MILES
 BK2659'SW. OF VILLE PLATTE, IN THE NORTHWEST 1/4 OF SEC. 20, T. 5 S. R 1 E,
 BK2659'ON THE WEST RIGHT-OF-WAY OF STATE HIGHWAY 95, 0.25 MILE SOUTH OF A
 BK2659'CURVE IN THE ROAD AND FARMHOUSE OF OSWALD FONTENOT, 50 FEET EAST OF
 BK2659'THE CENTERLINE OF THE HIGHWAY, 49 FEET SOUTH OF A POWER POLE, 2 FEET
 BK2659'WEST OF A FENCE LINE, 261 FEET NORTH OF THE CENTERLINE OF A DIRT ROAD
 BK2659'LEADING EAST, AND 1.5 FEET SOUTHEAST OF A METAL WITNESS POST.  IT IS A
 BK2659'STANDARD DISK, STAMPED GUILLORY 1934, FLUSH WITH THE GROUND.
 BK2659'
 BK2659'REFERENCE MARK NO. 5 IS 99.54 FEET WEST OF THE STATION, 1 FOOT E. OF A
 BK2659'RIGHT-OF-WAY FENCE LINE, 158 FEET NORTH OF THE CENTERLINE OF A ROAD
 BK2659'LEADING WEST INTO A RICE FIELD, 25 FEET SOUTH OF A TELEPHONE POLE, 49
 BK2659'FEET WEST OF THE CENTERLINE OF THE HIGHWAY AND 1 FOOT WEST OF A METAL
 BK2659'WITNESS POST.  IT IS STAMPED GUILLORY NO 5 1934.
 BK2659'
 BK2659'REFERENCE MARK NO. 6 IS 102.11 FEET N. OF THE STATION, 50 FEET EAST OF
 BK2659'THE CENTERLINE OF THE HIGHWAY, 53 FEET NORTH OF A POWER POLE, 362 FEET
 BK2659'NORTH OF THE CENTER OF THE ROAD LEADING EAST, 143 FEET SOUTH OF THE
 BK2659'CENTER OF A GATE, 1.5 FEET WEST OF A FENCE LINE AND 1.5 FEET EAST OF A
 BK2659'METAL WITNESS POST.  IT IS A STANDARD DISK, STAMPED GUILLORY NO 6,
 BK2659'1934, PROJECTING 6 INCHES.
 BK2659'
 BK2659'THE AZIMUTH MARK IS 0.3 MILE SOUTH OF THE STATION AT THE SOUTHEAST
 BK2659'CORNER OF A YARD OF HOUSE OWNED BY GOLBERG JOUBERT, 114.5 FEET SE OF
 BK2659'THE SE. CORNER OF THE HOUSE, 50 FEET W.  OF THE CENTER OF THE ROAD, 33
 BK2659'FEET S. OF THE CENTER OF THE DRIVEWAY, 7 FEET EAST OF A CHINABERRY
 BK2659'TREE IN THE FENCE LINE, 159 FEET SOUTH OF THE CENTER OF A RICE FLUME,
 BK2659'6.5 FEET SOUTH OF A GAS METER.  IT IS A STANDARD DISK, STAMPED
 BK2659'GUILLORY 1934, RESET 1964, PROJECTING 4 INCHES.  IT IS 1 FOOT WEST OF
 BK2659'A METAL WITNESS POST.
 BK2659'
 BK2659'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 13 AND 95 AT
 BK2659'THE SOUTH EDGE OF MAMOU, GO EAST AND SOUTH ON STATE HIGHWAY 95 FOR 3.0
 BK2659'MILES TO THE STATION ON THE LEFT. CONTINUE SOUTH FOR 0.3 MILE TO THE
 BK2659'AZIMUTH MARK ON THE RIGHT.
 BK2659
 BK2659                          STATION RECOVERY (1969)
 BK2659
 BK2659'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2659'THE STATION MARK, REFERENCE MARKS 5,6 AND THE AZIMUTH MARK WERE
 BK2659'RECOVERED IN GOOD CONDITION.  A DIRECTION TO THE AZIMUTH MARK COULD
 BK2659'NOT BE MADE DUE TO TALL GRASS AND WEEDS ON LINE.  A TOWER COULD NOT
 BK2659'BE ERECTED OVER THE STATION DUE TO OVERHEAD POWER LINES.  A
 BK2659'REFERENCE MARK 7 WAS ESTABLISHED AND OCCUPIED AS A STATION AND A
 BK2659'TRAVERSE CONNECTION MADE.  SEE DESCRIPTION FOR GUILLORY RM 7 FOR
 BK2659'COMPLETE NEW DESCRIPTION OF ALL MARKS.
 BK2659
 BK2659                          STATION RECOVERY (1987)
 BK2659
 BK2659'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 (EDW)
 BK2659'THE DESIGNATED MARK WAS RECOVERED WITH CHANGES NOTED BELOW--THE
 BK2659'STATION MARK WAS RECOVERED IN GOOD CONDITION AND USED FOR GPS
 BK2659'OBSERVATIONS.
 BK2659'
 BK2659'THE STATION IS LOCATED ABOUT 4 KM (2.5 MI) SOUTHEAST OF MAMOU.
 BK2659'OWNERSHIP--LANDRENEAU ENTERPRISES OF MAMOU.
 BK2659'
 BK2659'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 13 AND 104 IN
 BK2659'MAMOU. TURN RIGHT, EASTERLY FOR 0.6 KM (0.4 MI) TO THE JUNCTION OF
 BK2659'STATE HIGHWAY 95. CONTINUE SOUTH ON HIGHWAY 95 FOR 4.8 KM (2.95 MI)
 BK2659'TO THE STATION OF THE LEFT.
 BK2659'
 BK2659'THE STATION IS A STANDARD NGS DISK STAMPED---GUILLORY 1934---, SET
 BK2659'INTO THE TOP OF A SQUARE CONCRETE MONUMENT 30 CM ON SIDE FLUSH WITH
 BK2659'GROUND.  LOCATED 75.89 METERS (249 FT) SOUTH FROM A GRAVELED ROAD
 BK2659'LEADING EAST TO A PASTURE, 15.24 METERS (50 FT) EAST FROM THE
 BK2659'CENTERLINE OF STATE HIGHWAY 95, 14.84 METERS (48.7 FT) NORTH FROM A
 BK2659'POWER POLE AND 0.6 METER (2.0 FT) WEST FROM A FENCE LINE.
 BK2659'
 BK2659'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED
 BK2659'---GUILLORY 1934---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS
 BK2659'BELOW THE SURFACE.
 BK2659'
 BK2659'DESCRIBED BY R.D. BALL, TYPED BY DCF.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2660 ***********************************************************************
 BK2660  DESIGNATION -  GUILLORY RM 7
 BK2660  PID         -  BK2660
 BK2660  STATE/COUNTY-  LA/EVANGELINE
 BK2660  COUNTRY     -  US
 BK2660  USGS QUAD   -  EUNICE NORTH (2018)
 BK2660
 BK2660                         *CURRENT SURVEY CONTROL
 BK2660  ______________________________________________________________________
 BK2660* NAD 83(1992) POSITION- 30 36 31.53841(N) 092 23 22.48471(W)   ADJUSTED
 BK2660* NAVD 88 ORTHO HEIGHT -    19.26  (+/-2cm)       63.2   (feet) VERTCON
 BK2660  ______________________________________________________________________
 BK2660  GEOID HEIGHT    -        -27.180 (meters)                     GEOID18
 BK2660  LAPLACE CORR    -         -0.28  (seconds)                    DEFLEC18
 BK2660  HORZ ORDER      -  SECOND
 BK2660  VERT ORDER      -  THIRD ? (See Below)
 BK2660
 BK2660.The horizontal coordinates were established by classical geodetic methods
 BK2660.and adjusted by the National Geodetic Survey in January 1993.
 BK2660
 BK2660.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2660.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2660
 BK2660.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2660.GEOID18 height accuracy estimate available here.
 BK2660
 BK2660.The vertical order pertains to the NGVD 29 superseded value.
 BK2660
 BK2660.Click photographs - Photos may exist for this station.
 BK2660
 BK2660.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2660
 BK2660. The following values were computed from the NAD 83(1992) position.
 BK2660
 BK2660;                    North         East     Units Scale Factor Converg.
 BK2660;SPC LA S     -   234,215.203   898,717.808   MT  0.99998187   -0 31 41.3
 BK2660;SPC LA S     -   768,421.05  2,948,543.34   sFT  0.99998187   -0 31 41.3
 BK2660;UTM  15      - 3,386,402.807   558,511.574   MT  0.99964223   +0 18 38.9
 BK2660
 BK2660!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2660!SPC LA S     -   1.00000124  x   0.99998187  =   0.99998311
 BK2660!UTM  15      -   1.00000124  x   0.99964223  =   0.99964347
 BK2660
 BK2660:                Primary Azimuth Mark                     Grid Az
 BK2660:SPC LA S     -  GUILLORY AZ MK RESET                     185 27 31.5
 BK2660:UTM  15      -  GUILLORY AZ MK RESET                     184 37 11.3
 BK2660
 BK2660_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP5851186402(NAD 83)
 BK2660
 BK2660|---------------------------------------------------------------------|
 BK2660| PID    Reference Object                     Distance      Geod. Az  |
 BK2660|                                                           dddmmss.s |
 BK2660| CW1453 GUILLORY AZ MK RESET                               1845550.2 |
 BK2660| BK2852 EUNICE SLICK KCP 924 MAST           APPROX.14.9 KM 1890754.2 |
 BK2660| BK2853 EUNICE W MUN TANK                   APPROX.13.1 KM 1992718.7 |
 BK2660| BK2663 FENRIS TRANSCON MW KKD 594          APPROX. 5.2 KM 2283105.0 |
 BK2660| BK2659 GUILLORY                             15.374 METERS 26807     |
 BK2660| CW1458 GUILLORY RM 5                                      26940     |
 BK2660| BK2664 MAMOU MUNICIPAL TANK                APPROX. 3.8 KM 3162201.1 |
 BK2660| CW1459 GUILLORY RM 6                                      33344     |
 BK2660|---------------------------------------------------------------------|
 BK2660
 BK2660                          SUPERSEDED SURVEY CONTROL
 BK2660
 BK2660  NAD 83(1986)-  30 36 31.55861(N)    092 23 22.47910(W) AD(       ) 2
 BK2660  NAD 27      -  30 36 30.84708(N)    092 23 22.00891(W) AD(       ) 2
 BK2660  NGVD 29              19.22   (m)           63.1    (f) LEVELING    3  
 BK2660
 BK2660.Superseded values are not recommended for survey control.
 BK2660
 BK2660.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2660.See file dsdata.pdf to determine how the superseded data were derived.
 BK2660
 BK2660_MARKER: DR = REFERENCE MARK DISK
 BK2660_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2660_STAMPING: GUILLORY 1934 NO 7 1979
 BK2660_MARK LOGO: CGS
 BK2660_PROJECTION: RECESSED 41 CENTIMETERS
 BK2660_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2660+STABILITY: SURFACE MOTION
 BK2660
 BK2660  HISTORY     - Date     Condition        Report By
 BK2660  HISTORY     - 1969     MONUMENTED       CGS
 BK2660
 BK2660                          STATION DESCRIPTION
 BK2660
 BK2660'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2660'THE STATION IS ABOUT 2-1/2 MILES SOUTHEAST OF MAMOU, 8-1/2 MILES
 BK2660'SOUTHWEST OF VILLE PLATTE, ON LAND OWNED BY LANDRENEAU ENTERPRISES
 BK2660'OF MAMOU.
 BK2660'
 BK2660'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 95 AND
 BK2660'13 AT THE SOUTH EDGE OF MAMOU, GO EAST AND SOUTH ON HIGHWAY
 BK2660'95 FOR 2.8 MILES TO THE STATION ON THE LEFT.  CONTINUE SOUTH ON
 BK2660'HIGHWAY 95 FOR 0.3 MILE TO THE AZIMUTH MARK ON THE RIGHT.
 BK2660'
 BK2660'THE STATION IS A STANDARD REFERENCE MARK DISK, STAMPED GUILLORY 1934
 BK2660'NO 7 1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BK2660'MONUMENT, THAT IS 16 INCHES BELOW THE SURFACE OF THE GROUND.  THE
 BK2660'UNDERGROUND REFERENCE MARK IS SET 36 INCHES BELOW THE SURFACE OF
 BK2660'THE GROUND.  IT IS 246 FEET SOUTHEAST OF THE CENTERLINE OF A
 BK2660'DRIVEWAY AT A GATE, 100.0 FEET EAST OF THE CENTERLINE OF STATE
 BK2660'HIGHWAY 95, 67.5 FEET EAST-SOUTHEAST OF A POWER POLE, 50.0 FEET
 BK2660'EAST OF A METAL WITNESS POST, AND 48.5 FEET EAST OF A FENCE
 BK2660'LINE.
 BK2660'
 BK2660'REFERENCE MARK 5 IS A STANDARD REFERENCE DISK, STAMPED GUILLORY NO 5
 BK2660'1964, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BK2660'PROJECTS 1 INCH ABOVE THE SURFACE OF THE GROUND.  IT IS 50.0 FEET
 BK2660'WEST OF THE CENTERLINE OF STATE HIGHWAY 95, 149 FEET NORTH OF THE
 BK2660'NORTH GATEPOST AT A DRIVEWAY, 24.6 FEET SOUTH OF A TELEPHONE
 BK2660'POLE, 1.3 FEET NORTHWEST OF A METAL WITNESS POST, AND 1.0 FEET
 BK2660'EAST OF A FENCE.
 BK2660'
 BK2660'REFERENCE MARK 6 IS A STANDARD REFERENCE MARK DISK, STAMPED GUILLORY
 BK2660'NO 6 1964, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BK2660'MONUMENT, THAT PROJECTS 1 INCH ABOVE THE SURFACE OF THE GROUND.  IT
 BK2660'IS 145 FEET SOUTH OF THE CENTERLINE OF A DRIVEWAY, 53.0 FEET NORTH
 BK2660'OF A POWER POLE, 51.0 FEET EAST OF THE CENTERLINE OF STATE
 BK2660'HIGHWAY 95, AND 1.0 FEET WEST OF A FENCE.
 BK2660'
 BK2660'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED GUILLORY 1934 RESET
 BK2660'1964, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BK2660'IS FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 50.0 FEET WEST OF
 BK2660'THE CENTERLINE OF STATE HIGHWAY 95, 31.0 FEET SOUTH OF THE
 BK2660'CENTERLINE OF A DRIVEWAY, 7.4 FEET EAST OF A 20-INCH CHINABERRY
 BK2660'TREE IN A FENCELINE, 1.5 FEET EAST OF A FENCE, AND 1.0 FEET
 BK2660'SOUTHWEST OF A METAL WITNESS POST.
 BK2660'
 BK2660'THE STATION MARK IS A STANDARD DISK, STAMPED GUILLORY 1934, SET IN
 BK2660'THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT WHICH IS FLUSH.  IT IS
 BK2660'249 FEET SOUTH OF A DRIVEWAY, 50.0 FEET EAST OF THE CENTERLINE OF
 BK2660'STATE HIGHWAY 95, 48.7 FEET SOUTH OF A POWER POLE, AND 2.0 FEET
 BK2660'WEST OF A FENCE.
 BK2660'
 BK2660'HEIGHT OF LIGHT ABOVE STATION MARK 30.80 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1329 ***********************************************************************
 AT1329  DESIGNATION -  GULF
 AT1329  PID         -  AT1329
 AT1329  STATE/COUNTY-  LA/PLAQUEMINES
 AT1329  COUNTRY     -  US
 AT1329  USGS QUAD   -  PHOENIX (2018)
 AT1329
 AT1329                         *CURRENT SURVEY CONTROL
 AT1329  ______________________________________________________________________
 AT1329* NAD 83(1992) POSITION- 29 40 47.36984(N) 089 58 53.23602(W)   ADJUSTED
 AT1329* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1329  **This station is located in a suspected subsidence area (see below).
 AT1329  ______________________________________________________________________
 AT1329  GEOID HEIGHT    -        -25.092 (meters)                     GEOID18
 AT1329  LAPLACE CORR    -          0.33  (seconds)                    DEFLEC18
 AT1329  HORZ ORDER      -  SECOND
 AT1329
 AT1329.The horizontal coordinates were established by classical geodetic methods
 AT1329.and adjusted by the National Geodetic Survey in January 1993.
 AT1329
 AT1329.** This station is in an area of known vertical motion. If an
 AT1329.** orthometric height was ever established but is not available 
 AT1329.** in the current survey control section, the orthometric height
 AT1329.** is considered suspect.  Suspect heights are available in the
 AT1329.** superseded section only if requested.
 AT1329
 AT1329.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1329.GEOID18 height accuracy estimate available here.
 AT1329
 AT1329.Click photographs - Photos may exist for this station.
 AT1329
 AT1329.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1329
 AT1329. The following values were computed from the NAD 83(1992) position.
 AT1329
 AT1329;                    North         East     Units Scale Factor Converg.
 AT1329;SPC LA S     -   131,549.374 1,130,843.730   MT  0.99994134   +0 40 33.4
 AT1329;SPC LA S     -   431,591.57  3,710,109.80   sFT  0.99994134   +0 40 33.4
 AT1329;UTM  16      - 3,287,027.593   211,460.201   MT  1.00062738   -1 28 38.3
 AT1329;UTM  15      - 3,287,120.788   792,131.103   MT  1.00065312   +1 29 44.5
 AT1329
 AT1329!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1329!SPC LA S     -   1.00000374  x   0.99994134  =   0.99994508
 AT1329!UTM  16      -   1.00000374  x   1.00062738  =   1.00063112
 AT1329!UTM  15      -   1.00000374  x   1.00065312  =   1.00065686
 AT1329
 AT1329:                Primary Azimuth Mark                     Grid Az
 AT1329:SPC LA S     -  GULF AZ MK                               357 16 39.0
 AT1329:UTM  16      -  GULF AZ MK                               359 25 50.7
 AT1329:UTM  15      -  GULF AZ MK                               356 27 27.9
 AT1329
 AT1329_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1146087027(NAD 83)
 AT1329
 AT1329|---------------------------------------------------------------------|
 AT1329| PID    Reference Object                     Distance      Geod. Az  |
 AT1329|                                                           dddmmss.s |
 AT1329| AT1328 GULF LDH 1972 RM 1                    9.103 METERS 02404     |
 AT1329| AT1326 ST ROSALIE MICROWAVE MAST           APPROX. 1.9 KM 1662542.8 |
 AT1329| DD7179 GULF RM 2                            11.493 METERS 17916     |
 AT1329| DD7178 GULF AZ MK                                         3575712.4 |
 AT1329|---------------------------------------------------------------------|
 AT1329
 AT1329                          SUPERSEDED SURVEY CONTROL
 AT1329
 AT1329  NAD 83(1986)-  29 40 47.38348(N)    089 58 53.23920(W) AD(       ) 2
 AT1329  NAD 27      -  29 40 46.62215(N)    089 58 52.98775(W) AD(       ) 2
 AT1329
 AT1329.Superseded values are not recommended for survey control.
 AT1329
 AT1329.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1329.See file dsdata.pdf to determine how the superseded data were derived.
 AT1329
 AT1329_MARKER: DD = SURVEY DISK
 AT1329_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT1329_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT1329+STABILITY: SURFACE MOTION
 AT1329
 AT1329  HISTORY     - Date     Condition        Report By
 AT1329  HISTORY     - 1972     MONUMENTED       LADH
 AT1329
 AT1329                          STATION DESCRIPTION
 AT1329
 AT1329'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 AT1329'THE STATION IS LOCATED 2 MILES SOUTHEAST OF NAOMI, 11 MILES SOUTH OF
 AT1329'BELLE CHASSE, IN THE NORTHEAST QUARTER OF SECTION 15, T16S, R24E,
 AT1329'AND ON THE PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 AT1329'
 AT1329'TO REACH THE STATION FROM THE POST OFFICE IN BELLE CHASSE, GO
 AT1329'SOUTHERLY ON STATE HIGHWAY 23 FOR 11 MILES TO THE STATION, WHICH IS
 AT1329'SET ON THE RIGHT AND WEST OF THE HIGHWAY NEAR A POWER POLE AND A
 AT1329'TELEPHONE JUNCTION BOX.
 AT1329'
 AT1329'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTH ON STATE HIGHWAY
 AT1329'23 FOR 0.43 MILE.  THE MARK IS SET ON THE LEFT AND WEST OF THE
 AT1329'HIGHWAY NEAR A POWER POLE.
 AT1329'
 AT1329'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AT1329'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AT1329'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 AT1329'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 AT1329'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 AT1329'STAMPED GULF 1972.  THE MARK IS 53 FEET SOUTH-SOUTHEAST OF A
 AT1329'TELEPHONE CABLE JUNCTION BOX, 49 FEET SOUTH-SOUTHEAST OF A POWER
 AT1329'POLE, 43 FEET WEST OF THE CENTER OF STATE HIGHWAY 23, AND 2 FEET EAST
 AT1329'OF A METAL WITNESS POST AND SIGN.
 AT1329'
 AT1329'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AT1329'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AT1329'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AT1329'STAMPED GULF R.M. 1 1972.  IT IS 125 FEET SOUTHWEST OF THE CENTER
 AT1329'OF GATE K TO THE GULF REFINERY, 40 FEET SOUTHEAST OF A TELEPHONE
 AT1329'CABLE JUNCTION BOX, 38 FEET EAST-SOUTHEAST OF A POWER POLE, AND 30
 AT1329'FEET WEST OF THE CENTER OF STATE HIGHWAY 23.
 AT1329'
 AT1329'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AT1329'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AT1329'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AT1329'STAMPED GULF R.M. 2 1972.  IT IS 200 FEET SOUTHWEST OF THE CENTER
 AT1329'OF GATE NO. 16 TO THE GULF REFINERY, 91 FEET SOUTH-SOUTHEAST OF A
 AT1329'TELEPHONE CABLE JUNCTION BOX, 87 FEET SOUTH-SOUTHEAST OF A
 AT1329'POWER POLE, AND 43 FEET WEST OF THE CENTER OF STATE HIGHWAY 23.
 AT1329'
 AT1329'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AT1329'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AT1329'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AT1329'STAMPED GULF AZ. MK. 1972.  IT IS 44 FEET NORTHEAST OF A POWER
 AT1329'POLE, 38 FEET WEST OF THE CENTER OF STATE HIGHWAY 23, 20 FEET EAST
 AT1329'OF A TELEPHONE JUNCTION BOX, AND 3 FEET EAST OF A METAL WITNESS
 AT1329'POST AND SIGN.
 AT1329'
 AT1329'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 TZ0071 ***********************************************************************
 TZ0071  DESIGNATION -  GULF 154 A 1
 TZ0071  PID         -  TZ0071
 TZ0071  STATE/COUNTY-  LA/GULF OF MEXICO
 TZ0071  COUNTRY     -  US
 TZ0071  USGS QUAD   -  
 TZ0071
 TZ0071                         *CURRENT SURVEY CONTROL
 TZ0071  ______________________________________________________________________
 TZ0071* NAD 83(1992) POSITION- 28 40 51.85751(N) 091 11 59.47867(W)   ADJUSTED
 TZ0071  **This station is located in a suspected subsidence area (see below).
 TZ0071  ______________________________________________________________________
 TZ0071  GEOID HEIGHT    -        -23.445 (meters)                     GEOID18
 TZ0071  LAPLACE CORR    -          0.92  (seconds)                    DEFLEC18
 TZ0071  HORZ ORDER      -  THIRD
 TZ0071
 TZ0071.The horizontal coordinates were established by classical geodetic methods
 TZ0071.and adjusted by the National Geodetic Survey in January 1993.
 TZ0071
 TZ0071.** This station is in an area of known vertical motion. If an
 TZ0071.** orthometric height was ever established but is not available 
 TZ0071.** in the current survey control section, the orthometric height
 TZ0071.** is considered suspect.  Suspect heights are available in the
 TZ0071.** superseded section only if requested.
 TZ0071
 TZ0071.Significant digits in the geoid height do not necessarily reflect accuracy.
 TZ0071.GEOID18 height accuracy estimate available here.
 TZ0071
 TZ0071.Click photographs - Photos may exist for this station.
 TZ0071
 TZ0071.The Laplace correction was computed from DEFLEC18 derived deflections.
 TZ0071
 TZ0071. The following values were computed from the NAD 83(1992) position.
 TZ0071
 TZ0071;                    North         East     Units Scale Factor Converg.
 TZ0071;SPC LASH     -   352,494.318 1,013,049.921   MT  1.00032470   +0 03 38.2
 TZ0071;SPC LASH     - 1,156,475.11  3,323,647.95   sFT  1.00032470   +0 03 38.2
 TZ0071;UTM  15      - 3,173,978.258   675,885.201   MT  0.99998178   +0 51 51.0
 TZ0071
 TZ0071_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXM7588573978(NAD 83)
 TZ0071
 TZ0071                          SUPERSEDED SURVEY CONTROL
 TZ0071
 TZ0071  NAD 83(1986)-  28 40 51.88696(N)    091 11 59.49009(W) AD(       ) 3
 TZ0071  NAD 27      -  28 40 51.04700(N)    091 11 59.12900(W) AD(       ) 3
 TZ0071
 TZ0071.Superseded values are not recommended for survey control.
 TZ0071
 TZ0071.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TZ0071.See file dsdata.pdf to determine how the superseded data were derived.
 TZ0071
 TZ0071_MARKER: 67 = OIL DERRICK
 TZ0071
 TZ0071  HISTORY     - Date     Condition        Report By
 TZ0071  HISTORY     - 1955     FIRST OBSERVED   CGS
 TZ0071
 TZ0071                          STATION DESCRIPTION
 TZ0071
 TZ0071'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 TZ0071'THE TOP CENTER OF DERRICK SET OVER THE SOUTH ONE OF THREE
 TZ0071'WELL CASES.  LOCATED IN THE GULF OF MEXICO APPROXIMATELY
 TZ0071'40 MILES SOUTH OF THE LOUISIANA COAST, IN THE GULF OIL CO.
 TZ0071'SHIP SHOAL OIL FIELD, BLOCK 154 STRUCTURE A 1.  THE PLATFORM
 TZ0071'SUPPORTING THE DERRICK IS APPROXIMATELY 40 FEET ABOVE THE WATER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5115 ***********************************************************************
 BJ5115  DESIGNATION -  GULF STATES UTILITIES W TOWER
 BJ5115  PID         -  BJ5115
 BJ5115  STATE/COUNTY-  LA/ST MARTIN
 BJ5115  COUNTRY     -  US
 BJ5115  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ5115
 BJ5115                         *CURRENT SURVEY CONTROL
 BJ5115  ______________________________________________________________________
 BJ5115* NAD 83(1992) POSITION- 30 20 46.86316(N) 091 43 19.68545(W)   ADJUSTED
 BJ5115  **This station is located in a suspected subsidence area (see below).
 BJ5115  ______________________________________________________________________
 BJ5115  GEOID HEIGHT    -        -27.206 (meters)                     GEOID18
 BJ5115  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 BJ5115  HORZ ORDER      -  THIRD
 BJ5115
 BJ5115.The horizontal coordinates were established by classical geodetic methods
 BJ5115.and adjusted by the National Geodetic Survey in January 1993.
 BJ5115
 BJ5115.** This station is in an area of known vertical motion. If an
 BJ5115.** orthometric height was ever established but is not available 
 BJ5115.** in the current survey control section, the orthometric height
 BJ5115.** is considered suspect.  Suspect heights are available in the
 BJ5115.** superseded section only if requested.
 BJ5115
 BJ5115.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5115.GEOID18 height accuracy estimate available here.
 BJ5115
 BJ5115.Click photographs - Photos may exist for this station.
 BJ5115
 BJ5115.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5115
 BJ5115. The following values were computed from the NAD 83(1992) position.
 BJ5115
 BJ5115;                    North         East     Units Scale Factor Converg.
 BJ5115;SPC LA S     -   204,722.064   962,619.111   MT  0.99994386   -0 11 39.9
 BJ5115;SPC LA S     -   671,658.97  3,158,192.87   sFT  0.99994386   -0 11 39.9
 BJ5115;UTM  15      - 3,357,856.901   622,821.933   MT  0.99978610   +0 38 44.5
 BJ5115
 BJ5115_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP2282157856(NAD 83)
 BJ5115
 BJ5115                          SUPERSEDED SURVEY CONTROL
 BJ5115
 BJ5115  NAD 83(1986)-  30 20 46.88306(N)    091 43 19.68124(W) AD(       ) 3
 BJ5115  NAD 27      -  30 20 46.16551(N)    091 43 19.25595(W) AD(       ) 3
 BJ5115
 BJ5115.Superseded values are not recommended for survey control.
 BJ5115
 BJ5115.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5115.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5115
 BJ5115_MARKER: 55 = TOWER
 BJ5115_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5115+SATELLITE: SATELLITE OBSERVATIONS - November 24, 2003
 BJ5115
 BJ5115  HISTORY     - Date     Condition        Report By
 BJ5115  HISTORY     - 1935     FIRST OBSERVED   CGS
 BJ5115  HISTORY     - 1957     GOOD             CGS
 BJ5115  HISTORY     - 19990712 GOOD             USPSQD
 BJ5115  HISTORY     - 20031124 GOOD             USPSQD
 BJ5115
 BJ5115                          STATION DESCRIPTION
 BJ5115
 BJ5115'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BJ5115'THE STATION IS THE TALL TRANSMISSION TOWER OF THE GULF STATES
 BJ5115'UTILITIES LOCATED NEAR THE W BANK OF THE ATCHAFALAYA RIVER
 BJ5115'IN THE NW CORNER OF THE SETTLEMENT OF ATCHAFALAYA.  THE TOWER
 BJ5115'IS VERY PROMINENT AND IS A STEEL ONE OF THE STANDARD TYPE
 BJ5115'ABOUT 235 FEET HIGH.  IT IS THE WESTERLY ONE OF TWO SIMILAR
 BJ5115'TOWERS, THE OTHER BEING ON THE E BANK OF THE RIVER.
 BJ5115
 BJ5115                          STATION RECOVERY (1957)
 BJ5115
 BJ5115'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BJ5115'STATION RECOVERED IN GOOD CONDITION.  THE PUBLISHED DESCRIPTION
 BJ5115'IS ADEQUATE.
 BJ5115
 BJ5115                          STATION RECOVERY (1999)
 BJ5115
 BJ5115'RECOVERY NOTE BY US POWER SQUADRON 1999
 BJ5115'RECOVERED IN GOOD CONDITION.
 BJ5115
 BJ5115                          STATION RECOVERY (2003)
 BJ5115
 BJ5115'RECOVERY NOTE BY US POWER SQUADRON 2003 (RLR)
 BJ5115'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5116 ***********************************************************************
 BJ5116  DESIGNATION -  GULF STATES UTILITIES E TOWER
 BJ5116  PID         -  BJ5116
 BJ5116  STATE/COUNTY-  LA/ST MARTIN
 BJ5116  COUNTRY     -  US
 BJ5116  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ5116
 BJ5116                         *CURRENT SURVEY CONTROL
 BJ5116  ______________________________________________________________________
 BJ5116* NAD 83(1992) POSITION- 30 20 51.30134(N) 091 43 06.99408(W)   ADJUSTED
 BJ5116  **This station is located in a suspected subsidence area (see below).
 BJ5116  ______________________________________________________________________
 BJ5116  GEOID HEIGHT    -        -27.207 (meters)                     GEOID18
 BJ5116  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 BJ5116  HORZ ORDER      -  THIRD
 BJ5116
 BJ5116.The horizontal coordinates were established by classical geodetic methods
 BJ5116.and adjusted by the National Geodetic Survey in January 1993.
 BJ5116
 BJ5116.** This station is in an area of known vertical motion. If an
 BJ5116.** orthometric height was ever established but is not available 
 BJ5116.** in the current survey control section, the orthometric height
 BJ5116.** is considered suspect.  Suspect heights are available in the
 BJ5116.** superseded section only if requested.
 BJ5116
 BJ5116.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5116.GEOID18 height accuracy estimate available here.
 BJ5116
 BJ5116.Click photographs - Photos may exist for this station.
 BJ5116
 BJ5116.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5116
 BJ5116. The following values were computed from the NAD 83(1992) position.
 BJ5116
 BJ5116;                    North         East     Units Scale Factor Converg.
 BJ5116;SPC LA S     -   204,857.580   962,958.513   MT  0.99994399   -0 11 33.5
 BJ5116;SPC LA S     -   672,103.58  3,159,306.39   sFT  0.99994399   -0 11 33.5
 BJ5116;UTM  15      - 3,357,997.357   623,159.258   MT  0.99978713   +0 38 51.0
 BJ5116
 BJ5116_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP2315957997(NAD 83)
 BJ5116
 BJ5116                          SUPERSEDED SURVEY CONTROL
 BJ5116
 BJ5116  NAD 83(1986)-  30 20 51.32119(N)    091 43 06.98980(W) AD(       ) 3
 BJ5116  NAD 27      -  30 20 50.60416(N)    091 43 06.56547(W) AD(       ) 3
 BJ5116
 BJ5116.Superseded values are not recommended for survey control.
 BJ5116
 BJ5116.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5116.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5116
 BJ5116_MARKER: 55 = TOWER
 BJ5116_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5116+SATELLITE: SATELLITE OBSERVATIONS - November 24, 2003
 BJ5116
 BJ5116  HISTORY     - Date     Condition        Report By
 BJ5116  HISTORY     - 1935     FIRST OBSERVED   CGS
 BJ5116  HISTORY     - 1957     GOOD             CGS
 BJ5116  HISTORY     - 19990712 GOOD             USPSQD
 BJ5116  HISTORY     - 20031124 GOOD             USPSQD
 BJ5116
 BJ5116                          STATION DESCRIPTION
 BJ5116
 BJ5116'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BJ5116'THE STATION IS THE TALL TRANSMISSION TOWER OF THE GULF STATES
 BJ5116'UTILITIES LOCATED ON THE E BANK OF THE ATCHAFALAYA RIVER ACROSS
 BJ5116'FROM THE SETTLEMENT OF ATCHAFALAYA.  THE TOWER IS VERY PROMINENT
 BJ5116'AND IS A STEEL ONE OF THE STANDARD TYPE ABOUT 235 FEET HIGH.
 BJ5116'IT IS THE EASTERLY ONE OF TWO SIMILAR TOWERS, THE OTHER BEING
 BJ5116'ON THE W BANK OF THE RIVER.
 BJ5116
 BJ5116                          STATION RECOVERY (1957)
 BJ5116
 BJ5116'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BJ5116'STATION RECOVERED IN GOOD CONDITION.  THE PUBLISHED DESCRIPTION
 BJ5116'IS ADEQUATE.
 BJ5116
 BJ5116                          STATION RECOVERY (1999)
 BJ5116
 BJ5116'RECOVERY NOTE BY US POWER SQUADRON 1999
 BJ5116'RECOVERED IN GOOD CONDITION.
 BJ5116
 BJ5116                          STATION RECOVERY (2003)
 BJ5116
 BJ5116'RECOVERY NOTE BY US POWER SQUADRON 2003 (RLR)
 BJ5116'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3200 ***********************************************************************
 BK3200  DESIGNATION -  GUM
 BK3200  PID         -  BK3200
 BK3200  STATE/COUNTY-  LA/CALCASIEU
 BK3200  COUNTRY     -  US
 BK3200  USGS QUAD   -  CAMERON FARMS (2018)
 BK3200
 BK3200                         *CURRENT SURVEY CONTROL
 BK3200  ______________________________________________________________________
 BK3200* NAD 83(1992) POSITION- 30 03 29.09930(N) 093 34 47.27811(W)   ADJUSTED
 BK3200* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3200  **This station is located in a suspected subsidence area (see below).
 BK3200  ______________________________________________________________________
 BK3200  GEOID HEIGHT    -        -27.199 (meters)                     GEOID18
 BK3200  LAPLACE CORR    -          0.18  (seconds)                    DEFLEC18
 BK3200  HORZ ORDER      -  SECOND
 BK3200
 BK3200.The horizontal coordinates were established by classical geodetic methods
 BK3200.and adjusted by the National Geodetic Survey in January 1993.
 BK3200
 BK3200.** This station is in an area of known vertical motion. If an
 BK3200.** orthometric height was ever established but is not available 
 BK3200.** in the current survey control section, the orthometric height
 BK3200.** is considered suspect.  Suspect heights are available in the
 BK3200.** superseded section only if requested.
 BK3200
 BK3200.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3200.GEOID18 height accuracy estimate available here.
 BK3200
 BK3200.Click photographs - Photos may exist for this station.
 BK3200
 BK3200.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3200
 BK3200. The following values were computed from the NAD 83(1992) position.
 BK3200
 BK3200;                    North         East     Units Scale Factor Converg.
 BK3200;SPC LA S     -   174,827.840   783,403.027   MT  0.99992624   -1 07 23.7
 BK3200;SPC LA S     -   573,581.01  2,570,214.76   sFT  0.99992624   -1 07 23.7
 BK3200;SPC TX C     - 3,063,154.994 1,350,854.088   MT  1.00001615   +3 28 42.5
 BK3200;SPC TX C     -10,049,701.01  4,431,927.12   sFT  1.00001615   +3 28 42.5
 BK3200;UTM  15      - 3,325,363.103   444,111.797   MT  0.99963854   -0 17 25.5
 BK3200
 BK3200!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3200!SPC LA S     -   1.00000364  x   0.99992624  =   0.99992988
 BK3200!SPC TX C     -   1.00000364  x   1.00001615  =   1.00001979
 BK3200!UTM  15      -   1.00000364  x   0.99963854  =   0.99964218
 BK3200
 BK3200:                Primary Azimuth Mark                     Grid Az
 BK3200:SPC LA S     -  GARDINER                                 090 44 50.0
 BK3200:SPC TX C     -  GARDINER                                 086 08 43.8
 BK3200:UTM  15      -  GARDINER                                 089 54 51.8
 BK3200
 BK3200_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP4411125363(NAD 83)
 BK3200
 BK3200|---------------------------------------------------------------------|
 BK3200| PID    Reference Object                     Distance      Geod. Az  |
 BK3200|                                                           dddmmss.s |
 BK3200| CV7669 GUM RM 2                             26.190 METERS 08152     |
 BK3200| BK3166 GARDINER                            APPROX. 9.5 KM 0893726.3 |
 BK3200| CV7668 GUM RM 1                             26.250 METERS 26636     |
 BK3200|---------------------------------------------------------------------|
 BK3200
 BK3200                          SUPERSEDED SURVEY CONTROL
 BK3200
 BK3200  NAD 83(1986)-  30 03 29.12294(N)    093 34 47.26627(W) AD(       ) 2
 BK3200  NAD 27      -  30 03 28.36800(N)    093 34 46.68800(W) AD(       ) 2
 BK3200
 BK3200.Superseded values are not recommended for survey control.
 BK3200
 BK3200.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3200.See file dsdata.pdf to determine how the superseded data were derived.
 BK3200
 BK3200_MARKER: DS = TRIANGULATION STATION DISK
 BK3200_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3200_STAMPING: GUM 1933
 BK3200_MARK LOGO: CGS
 BK3200_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3200+STABILITY: SURFACE MOTION
 BK3200
 BK3200  HISTORY     - Date     Condition        Report By
 BK3200  HISTORY     - 1933     MONUMENTED       CGS
 BK3200  HISTORY     - 1947     MARK NOT FOUND   CGS
 BK3200
 BK3200                          STATION DESCRIPTION
 BK3200
 BK3200'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (JCB)
 BK3200'ON THE S SIDE OF THE INTRACOASTAL CANAL OR CALCASIEU PARISH
 BK3200'NAVIGATION CHANNEL, IN SEC. 34, T 11 S, R 12 W, 3.4 MILES
 BK3200'W OF GUM COVE FERRY AND 0.95 MILE E OF INTERSECTION OF CHANNEL
 BK3200'AND VINTON CANAL.  IT IS ON TOP OF SPOIL BANK, 47 METERS
 BK3200'S OF S BANK OF THE CANAL.
 BK3200'
 BK3200'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 BK3200'IN THE TOPS OF SQUARE BLOCKS OR POSTS OF CONCRETE.
 BK3200'
 BK3200'STATION MUST BE REACHED BY BOAT.  AUTOMOBILE CAN GO ONLY
 BK3200'AS FAR AS GUM COVE FERRY.
 BK3200'
 BK3200'HEIGHT OF LIGHT ABOVE STATION MARK - 14 METERS.
 BK3200
 BK3200                          STATION RECOVERY (1947)
 BK3200
 BK3200'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 BK3200'STATION SEARCHED FOR BUT NOT RECOVERED.  STATION BELIEVED
 BK3200'TO BE INTACT, BUT HEAVY GROWTH ON SPOIL BANK PREVENTS RECOVERY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2777 ***********************************************************************
 BX2777  DESIGNATION -  GUM SPRINGS
 BX2777  PID         -  BX2777
 BX2777  STATE/COUNTY-  LA/WINN
 BX2777  COUNTRY     -  US
 BX2777  USGS QUAD   -  CALVIN (2018)
 BX2777
 BX2777                         *CURRENT SURVEY CONTROL
 BX2777  ______________________________________________________________________
 BX2777* NAD 83(1992) POSITION- 31 54 00.18835(N) 092 46 59.41049(W)   ADJUSTED
 BX2777* NAVD 88 ORTHO HEIGHT -    97.5   (meters)      320.    (feet) VERTCON
 BX2777  ______________________________________________________________________
 BX2777  GEOID HEIGHT    -        -25.807 (meters)                     GEOID18
 BX2777  LAPLACE CORR    -          0.62  (seconds)                    DEFLEC18
 BX2777  HORZ ORDER      -  FIRST
 BX2777
 BX2777.The horizontal coordinates were established by classical geodetic methods
 BX2777.and adjusted by the National Geodetic Survey in January 1993.
 BX2777
 BX2777.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2777.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2777
 BX2777.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2777.GEOID18 height accuracy estimate available here.
 BX2777
 BX2777.Click photographs - Photos may exist for this station.
 BX2777
 BX2777.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2777
 BX2777. The following values were computed from the NAD 83(1992) position.
 BX2777
 BX2777;                    North         East     Units Scale Factor Converg.
 BX2777;SPC LA N     -   155,265.568   973,215.744   MT  0.99991479   -0 08 59.0
 BX2777;SPC LA N     -   509,400.45  3,192,958.65   sFT  0.99991479   -0 08 59.0
 BX2777;UTM  15      - 3,529,377.836   520,503.000   MT  0.99960518   +0 06 52.5
 BX2777
 BX2777!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2777!SPC LA N     -   0.99998875  x   0.99991479  =   0.99990354
 BX2777!UTM  15      -   0.99998875  x   0.99960518  =   0.99959393
 BX2777
 BX2777:                Primary Azimuth Mark                     Grid Az
 BX2777:SPC LA N     -  GUM SPRINGS AZ MK                        072 09 19.1
 BX2777:UTM  15      -  GUM SPRINGS AZ MK                        071 53 27.6
 BX2777
 BX2777_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR2050229377(NAD 83)
 BX2777
 BX2777|---------------------------------------------------------------------|
 BX2777| PID    Reference Object                     Distance      Geod. Az  |
 BX2777|                                                           dddmmss.s |
 BX2777| CY3707 GUM SPRINGS AZ MK                                  0720020.1 |
 BX2777| BX2748 WINNFIELD CABLE TV MAST             APPROX.13.9 KM 0743945.3 |
 BX2777| BX2738 WINNFIELD TREMONT LUM CO S TK       APPROX.19.2 KM 0745123.8 |
 BX2777| BX2746 WINNFIELD NEW MUN WATER TANK        APPROX.13.9 KM 0794622.2 |
 BX2777| BX2747 WINNFIELD KC SO KEY 88 MICRO        APPROX.13.7 KM 0800423.6 |
 BX2777| CY3708 GUM SPRINGS RM 1                     28.079 METERS 09112     |
 BX2777| BX2737 WINNFIELD S CEN TT MICROWAVE        APPROX.19.0 KM 0961418.9 |
 BX2777| BX2776 GUM SPRINGS LOOKOUT TOWER           117.717 METERS 16506     |
 BX2777| CY3709 GUM SPRINGS RM 2                     32.342 METERS 21209     |
 BX2777|---------------------------------------------------------------------|
 BX2777
 BX2777                          SUPERSEDED SURVEY CONTROL
 BX2777
 BX2777  NAD 83(1986)-  31 54 00.20277(N)    092 46 59.40197(W) AD(       ) 1
 BX2777  NAD 27      -  31 53 59.61474(N)    092 46 58.85121(W) AD(       ) 1
 BX2777  NGVD 29 (07/19/86)   97.5    (m)          320.     (f) VERT ANG       
 BX2777
 BX2777.Superseded values are not recommended for survey control.
 BX2777
 BX2777.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2777.See file dsdata.pdf to determine how the superseded data were derived.
 BX2777
 BX2777_MARKER: DS = TRIANGULATION STATION DISK
 BX2777_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2777_STAMPING: GUM SPRINGS 1969
 BX2777_MARK LOGO: CGS
 BX2777_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2777+STABILITY: SURFACE MOTION
 BX2777
 BX2777  HISTORY     - Date     Condition        Report By
 BX2777  HISTORY     - 1969     MONUMENTED       CGS
 BX2777  HISTORY     - 19981017 GOOD             USPSQD
 BX2777  HISTORY     - 20010922 GOOD             USPSQD
 BX2777
 BX2777                          STATION DESCRIPTION
 BX2777
 BX2777'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BX2777'THE STATION IS LOCATED 8-1/2 MILES WEST AND 1-1/2 MILES SOUTH OF
 BX2777'WINNFIELD, 4-1/2 MILES SOUTH-SOUTHWEST OF CALVIN AND 0.1 MILE
 BX2777'WEST OF THE GUM SPRINGS RECREATION AREA ENTRANCE, ON THE NORTH
 BX2777'SIDE OF U.S. HIGHWAY 84 ON LAND OWNED BY THE KISATCHIE NATIONAL
 BX2777'FOREST.
 BX2777'
 BX2777'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 71 AND
 BX2777'STATE HIGHWAY 477 AT ST. MAURICE, GO NORTHEASTERLY ON HIGHWAY 477
 BX2777'FOR 7.25 MILES TO THE JUNCTION OF U.S. HIGHWAY 84.  TURN RIGHT
 BX2777'AND GO EASTERLY ON HIGHWAY 84 FOR 8.35 MILES TO THE GUM SPRINGS
 BX2777'LOOKOUT TOWER ON THE RIGHT AND THE STATION ON THE LEFT.
 BX2777'
 BX2777'THE STATION MARK IS A STANDARD DISK STAMPED GUM SPRINGS 1969,
 BX2777'SET IN THE TOP OF A CYLINDRICAL CONCRETE MONUMENT 12-INCHES IN
 BX2777'DIAMETER AND PROJECTS 1 INCH ABOVE THE SURFACE OF THE GROUND.  IT
 BX2777'IS 111.5 FEET NORTHWEST OF A POWER POLE, 76.5 FEET NORTH-NORTHWEST
 BX2777'OF THE CENTER OF HIGHWAY 84, 50 FEET NORTH-NORTHWEST OF A FENCE
 BX2777'AND 2.1 FEET NORTHWEST OF A METAL WITNESS POST WITH SIGN
 BX2777'ATTACHED.  THE UNDERGROUND MARK IS A STANDARD DISK, UNSTAMPED,
 BX2777'SET IN AN IRREGULAR MASS OF CONCRETE 40 INCHES BELOW THE
 BX2777'SURFACE OF THE GROUND.
 BX2777'
 BX2777'REFERENCE MARK NO. 1 IS A STANDARD AZIMUTH MARK DISK STAMPED
 BX2777'GUM SPRINGS REF. NO 1 1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL
 BX2777'CONCRETE MONUMENT THAT PROJECTS 6 INCHES ABOVE THE SURFACE OF THE
 BX2777'GROUND.  IT IS 64.5 FEET NORTHWEST OF THE CENTER OF HIGHWAY 84,
 BX2777'34.5 FEET NORTH-NORTHEAST OF THE POWER POLE AND 1.6 FEET WEST OF
 BX2777'A CORNER FENCE POST.
 BX2777'
 BX2777'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED GUM SPRINGS
 BX2777'NO 2 1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BX2777'MONUMENT THAT PROJECTS 1 INCH ABOVE THE SURFACE OF THE GROUND.  IT
 BX2777'IS 60 FEET NORTHWEST OF THE CENTER OF HIGHWAY 84, 21 FEET
 BX2777'NORTHEAST OF A CORNER FENCE POST AND 1.2 FEET NORTHWEST OF
 BX2777'THE FENCE.
 BX2777'
 BX2777'THE AZIMUTH MARK IS A STANDARD REFERENCE MARK DISK STAMPED
 BX2777'GUM SPRINGS AZIMUTH 1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL
 BX2777'CONCRETE MONUMENT THAT PROJECTS 5 INCHES ABOVE THE SURFACE OF
 BX2777'THE GROUND.  IT IS 49 FEET NORTH-NORTHWEST OF THE CENTER OF
 BX2777'HIGHWAY 84, 1.8 FEET SOUTH-SOUTHWEST OF A METAL WITNESS POST
 BX2777'WITH SIGN ATTACHED AND 1.2 FEET SOUTH-SOUTHEAST OF A FENCE.
 BX2777'
 BX2777'TO REACH THE AZIMUTH MARK FROM THE STATION, GO EASTERLY ON
 BX2777'HIGHWAY 84 FOR 0.4 MILE TO THE TOP OF A SMALL HILL AND THE
 BX2777'AZIMUTH MARK ON THE LEFT.
 BX2777'
 BX2777'NOTE--UNABLE TO MEASURE BETWEEN REFERENCE MARKS.
 BX2777'
 BX2777'HEIGHT OF LIGHT ABOVE STATION MARK 34.33 METERS.
 BX2777
 BX2777                          STATION RECOVERY (1998)
 BX2777
 BX2777'RECOVERY NOTE BY US POWER SQUADRON 1998
 BX2777'RECOVERED IN GOOD CONDITION.
 BX2777
 BX2777                          STATION RECOVERY (2001)
 BX2777
 BX2777'RECOVERY NOTE BY US POWER SQUADRON 2001 (CTA)
 BX2777'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2776 ***********************************************************************
 BX2776  DESIGNATION -  GUM SPRINGS LOOKOUT TOWER
 BX2776  PID         -  BX2776
 BX2776  STATE/COUNTY-  LA/WINN
 BX2776  COUNTRY     -  US
 BX2776  USGS QUAD   -  CALVIN (2018)
 BX2776
 BX2776                         *CURRENT SURVEY CONTROL
 BX2776  ______________________________________________________________________
 BX2776* NAD 83(1992) POSITION- 31 53 56.49508(N) 092 46 58.25841(W)   ADJUSTED
 BX2776  ______________________________________________________________________
 BX2776  GEOID HEIGHT    -        -25.807 (meters)                     GEOID18
 BX2776  LAPLACE CORR    -          0.63  (seconds)                    DEFLEC18
 BX2776  HORZ ORDER      -  THIRD
 BX2776
 BX2776.The horizontal coordinates were established by classical geodetic methods
 BX2776.and adjusted by the National Geodetic Survey in January 1993.
 BX2776
 BX2776.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2776.GEOID18 height accuracy estimate available here.
 BX2776
 BX2776.Click photographs - Photos may exist for this station.
 BX2776
 BX2776.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2776
 BX2776. The following values were computed from the NAD 83(1992) position.
 BX2776
 BX2776;                    North         East     Units Scale Factor Converg.
 BX2776;SPC LA N     -   155,151.741   973,245.718   MT  0.99991479   -0 08 58.4
 BX2776;SPC LA N     -   509,027.00  3,193,056.99   sFT  0.99991479   -0 08 58.4
 BX2776;UTM  15      - 3,529,264.183   520,533.488   MT  0.99960520   +0 06 53.1
 BX2776
 BX2776_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR2053329264(NAD 83)
 BX2776
 BX2776                          SUPERSEDED SURVEY CONTROL
 BX2776
 BX2776  NAD 83(1986)-  31 53 56.50951(N)    092 46 58.24993(W) AD(       ) 3
 BX2776  NAD 27      -  31 53 55.92156(N)    092 46 57.69923(W) AD(       ) 3
 BX2776
 BX2776.Superseded values are not recommended for survey control.
 BX2776
 BX2776.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2776.See file dsdata.pdf to determine how the superseded data were derived.
 BX2776
 BX2776_MARKER: 57 = LOOKOUT TOWER
 BX2776
 BX2776  HISTORY     - Date     Condition        Report By
 BX2776  HISTORY     - 1969     FIRST OBSERVED   CGS
 BX2776
 BX2776                          STATION DESCRIPTION
 BX2776
 BX2776'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BX2776'THE TOP CENTER OF THE ROOF OF A CABIN SURMOUNTED ON A FOUR-LEGGED
 BX2776'STEEL STRUCTURE WITH AN OVER-ALL HEIGHT OF ABOUT 120 FEET.  IT
 BX2776'IS 8-1/2 MILES WEST AND 1-1/2 MILES SOUTH OF WINNFIELD, 4-1/2
 BX2776'MILES SOUTH-SOUTHWEST OF CALVIN AND 0.1 MILE WEST OF THE GUM
 BX2776'SPRINGS RECREATION AREA ENTRANCE, ABOUT 225 FEET SOUTH OF THE
 BX2776'CENTER OF U.S. HIGHWAY 84 AND ON LAND OWNED BY THE KISATCHIE
 BX2776'NATIONAL FOREST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0773 ***********************************************************************
 AV0773  DESIGNATION -  GUN
 AV0773  PID         -  AV0773
 AV0773  STATE/COUNTY-  LA/CAMERON
 AV0773  COUNTRY     -  US
 AV0773  USGS QUAD   -  BOUDREAUX LAKE (2018)
 AV0773
 AV0773                         *CURRENT SURVEY CONTROL
 AV0773  ______________________________________________________________________
 AV0773* NAD 83(1992) POSITION- 29 55 49.39520(N) 093 01 48.51628(W)   ADJUSTED
 AV0773* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0773  **This station is located in a suspected subsidence area (see below).
 AV0773  ______________________________________________________________________
 AV0773  GEOID HEIGHT    -        -26.777 (meters)                     GEOID18
 AV0773  LAPLACE CORR    -          0.50  (seconds)                    DEFLEC18
 AV0773  HORZ ORDER      -  SECOND
 AV0773
 AV0773.The horizontal coordinates were established by classical geodetic methods
 AV0773.and adjusted by the National Geodetic Survey in January 1993.
 AV0773
 AV0773.** This station is in an area of known vertical motion. If an
 AV0773.** orthometric height was ever established but is not available 
 AV0773.** in the current survey control section, the orthometric height
 AV0773.** is considered suspect.  Suspect heights are available in the
 AV0773.** superseded section only if requested.
 AV0773
 AV0773.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0773.GEOID18 height accuracy estimate available here.
 AV0773
 AV0773.Click photographs - Photos may exist for this station.
 AV0773
 AV0773.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0773
 AV0773. The following values were computed from the NAD 83(1992) position.
 AV0773
 AV0773;                    North         East     Units Scale Factor Converg.
 AV0773;SPC LA S     -   159,763.210   836,184.992   MT  0.99992650   -0 50 54.3
 AV0773;SPC LA S     -   524,156.46  2,743,383.59   sFT  0.99992650   -0 50 54.3
 AV0773;UTM  15      - 3,311,072.152   497,090.711   MT  0.99960010   -0 00 54.1
 AV0773
 AV0773!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0773!SPC LA S     -   1.00000420  x   0.99992650  =   0.99993070
 AV0773!UTM  15      -   1.00000420  x   0.99960010  =   0.99960430
 AV0773
 AV0773:                Primary Azimuth Mark                     Grid Az
 AV0773:SPC LA S     -  COASTAL CLUB                             001 04 55.3
 AV0773:UTM  15      -  COASTAL CLUB                             000 14 55.1
 AV0773
 AV0773_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP9709011072(NAD 83)
 AV0773
 AV0773|---------------------------------------------------------------------|
 AV0773| PID    Reference Object                     Distance      Geod. Az  |
 AV0773|                                                           dddmmss.s |
 AV0773| BK3102 COASTAL CLUB                        APPROX. 8.0 KM 0001401.0 |
 AV0773| CV9853 GUN RM 2                             20.555 METERS 00432     |
 AV0773| AV0796 SWEET LAKE N TWIN STEEL STACK       APPROX.10.6 KM 2764431.3 |
 AV0773| AV0795 NORTH SWEET LAKE AIR SEPARATOR      APPROX.10.6 KM 2765654.2 |
 AV0773| CV9852 GUN RM 1                             52.525 METERS 30107     |
 AV0773| CV9851 GUN RM                               52.639 METERS 30136     |
 AV0773| AV0799 SWEET LAKE SMALL STEEL TANK         APPROX.11.3 KM 3013649.6 |
 AV0773| AV0794 BLACK TOP SILVER STACK              APPROX.11.3 KM 3013857.2 |
 AV0773| AV0801 SHORTER EASTERN OF TWO STACKS       APPROX.11.4 KM 3022136.0 |
 AV0773| AV0802 TALLER WESTERN OF TWO STACKS        APPROX.11.4 KM 3022121.2 |
 AV0773|---------------------------------------------------------------------|
 AV0773
 AV0773                          SUPERSEDED SURVEY CONTROL
 AV0773
 AV0773  NAD 83(1986)-  29 55 49.41995(N)    093 01 48.50177(W) AD(       ) 2
 AV0773  NAD 27      -  29 55 48.65700(N)    093 01 47.92600(W) AD(       ) 2
 AV0773
 AV0773.Superseded values are not recommended for survey control.
 AV0773
 AV0773.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0773.See file dsdata.pdf to determine how the superseded data were derived.
 AV0773
 AV0773_MARKER: DS = TRIANGULATION STATION DISK
 AV0773_SETTING: 0 = UNSPECIFIED SETTING
 AV0773
 AV0773  HISTORY     - Date     Condition        Report By
 AV0773  HISTORY     - 1934     MONUMENTED       CGS
 AV0773  HISTORY     - 1947     MARK NOT FOUND   CGS
 AV0773  HISTORY     - 19750105 MARK NOT FOUND   USGS
 AV0773
 AV0773                          STATION DESCRIPTION
 AV0773
 AV0773'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (JCB)
 AV0773'STATION IS AT THE T-JUNCTION OF THE INTRACOASTAL CANAL AND THE
 AV0773'NORTH AMERICAN LAND AND TIMBER COMPANY CANAL, APPROXIMATELY
 AV0773'14 STATUTE MILES SE OF GRAND LAKE FERRY ACROSS THE INTRACOASTAL
 AV0773'CANAL ALONG THE LATTER.  IT IS 7.5 METERS N OF THE N BANK
 AV0773'OF INTRACOASTAL CANAL AND 14 METERS W OF W BANK OF NORTH
 AV0773'AMERICAN LAND AND TIMBER CANAL ON A SPOIL BANK.
 AV0773'
 AV0773'STATION MARK IS A STANDARD U.S.G.S. BRONZE DISK SET IN A
 AV0773'CONCRETE POST, 10 INCHES SQUARE, PROJECTING 1 FOOT ABOVE THE
 AV0773'GROUND, STAMPED GUN - 1933.
 AV0773'
 AV0773'REFERENCE MARK NO. 1 IS A STANDARD U.S.G.S. REFERENCE DISK SET IN
 AV0773'A CONCRETE POST 10 INCHES SQUARE.
 AV0773'
 AV0773'REFERENCE MARK NO. 2 IS A STANDARD U.S.C. AND G.S. REFERENCE
 AV0773'DISK SET IN A CONCRETE MONUMENT 8-1/2 INCHES SQUARE, FLUSH
 AV0773'WITH THE GROUND, STAMPED NO. 2, 1934.
 AV0773'
 AV0773'HEIGHT OF SIGNAL ABOVE STATION MARK - 9-1/2 METERS.
 AV0773
 AV0773                          STATION RECOVERY (1947)
 AV0773
 AV0773'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AV0773'STATION MARK IS LOST DUE TO WIDENING OF CANAL.  REFERENCE MARKS 1
 AV0773'AND 2 WERE RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 AV0773
 AV0773                          STATION RECOVERY (1975)
 AV0773
 AV0773'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1975 (JFS)
 AV0773'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3298 ***********************************************************************
 AU3298  DESIGNATION -  GUNTHER
 AU3298  PID         -  AU3298
 AU3298  STATE/COUNTY-  LA/PLAQUEMINES
 AU3298  COUNTRY     -  US
 AU3298  USGS QUAD   -  BERTRANDVILLE (2018)
 AU3298
 AU3298                         *CURRENT SURVEY CONTROL
 AU3298  ______________________________________________________________________
 AU3298* NAD 83(1992) POSITION- 29 49 59.85304(N) 090 03 02.23843(W)   ADJUSTED
 AU3298* NAD 83(1992) ELLIP HT-   -24.215 (meters)        (09/30/02)   ADJUSTED
 AU3298* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3298  **This station is located in a suspected subsidence area (see below).
 AU3298  ______________________________________________________________________
 AU3298  GEOID HEIGHT    -        -25.621 (meters)                     GEOID18
 AU3298  NAD 83(1992) X  -     -4,892.432 (meters)                     COMP
 AU3298  NAD 83(1992) Y  - -5,537,450.026 (meters)                     COMP
 AU3298  NAD 83(1992) Z  -  3,154,344.381 (meters)                     COMP
 AU3298  LAPLACE CORR    -          0.17  (seconds)                    DEFLEC18
 AU3298  HORZ ORDER      -  FIRST
 AU3298  ELLP ORDER      -  FOURTH    CLASS II
 AU3298
 AU3298.The horizontal coordinates were established by GPS observations
 AU3298.and adjusted by the National Geodetic Survey in January 1993.
 AU3298
 AU3298.** This station is in an area of known vertical motion. If an
 AU3298.** orthometric height was ever established but is not available 
 AU3298.** in the current survey control section, the orthometric height
 AU3298.** is considered suspect.  Suspect heights are available in the
 AU3298.** superseded section only if requested.
 AU3298
 AU3298.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3298.GEOID18 height accuracy estimate available here.
 AU3298
 AU3298.Click photographs - Photos may exist for this station.
 AU3298
 AU3298.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3298
 AU3298.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3298
 AU3298.The ellipsoidal height was determined by GPS observations
 AU3298.and is referenced to NAD 83.
 AU3298
 AU3298. The following values were computed from the NAD 83(1992) position.
 AU3298
 AU3298;                    North         East     Units Scale Factor Converg.
 AU3298;SPC LA S     -   148,481.870 1,123,959.135   MT  0.99993000   +0 38 28.9
 AU3298;SPC LA S     -   487,144.27  3,687,522.60   sFT  0.99993000   +0 38 28.9
 AU3298;UTM  15      - 3,303,964.266   784,998.972   MT  1.00060228   +1 28 05.7
 AU3298;UTM  16      - 3,304,219.454   205,213.219   MT  1.00067232   -1 31 07.4
 AU3298
 AU3298!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3298!SPC LA S     -   1.00000380  x   0.99993000  =   0.99993380
 AU3298!UTM  15      -   1.00000380  x   1.00060228  =   1.00060609
 AU3298!UTM  16      -   1.00000380  x   1.00067232  =   1.00067613
 AU3298
 AU3298_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8499803964(NAD 83)
 AU3298
 AU3298                          SUPERSEDED SURVEY CONTROL
 AU3298
 AU3298  ELLIP H (01/21/93)  -24.209  (m)                       GP(       ) 4 2
 AU3298  NAD 83(1986)-  29 49 59.86977(N)    090 03 02.23947(W) AD(       ) 1
 AU3298  NAD 27      -  29 49 59.12323(N)    090 03 01.98235(W) AD(       ) 1
 AU3298
 AU3298.Superseded values are not recommended for survey control.
 AU3298
 AU3298.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3298.See file dsdata.pdf to determine how the superseded data were derived.
 AU3298
 AU3298_MARKER: DS = TRIANGULATION STATION DISK
 AU3298_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3298_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AU3298_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3298+STABILITY: SURFACE MOTION
 AU3298_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3298+SATELLITE: SATELLITE OBSERVATIONS - 1987
 AU3298
 AU3298  HISTORY     - Date     Condition        Report By
 AU3298  HISTORY     - 1987     MONUMENTED       LADTD
 AU3298
 AU3298                          STATION DESCRIPTION
 AU3298
 AU3298'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 AU3298'THE STATION IS LOCATED ABOUT 2.4 KM (1.5 MI) WEST OF CALLENDER U.S.
 AU3298'NAVAL AIR STATION, 8 KM (5 MI) SOUTH OF GRETNA, 1.6 KM (1 MI)
 AU3298'NORTHEAST OF THE CONFLUENCE OF THE MAIN AND ALTERNATE ROUTE OF THE
 AU3298'INTRACOASTAL WATERWAY AT THE HERO CUTOFF, 0.6 KM (0.4 MI) SOUTHEAST OF
 AU3298'THE JEFFERSON PARISH LINE, ON THE ENTERIOR SIDE OF THE LEVEE ALONG THE
 AU3298'ALTERNATE ROUTE OF THE WATERWAY.  OWNERSHIP--PLAQUEMINES PARISH LEVEE
 AU3298'DISTRICT.
 AU3298'
 AU3298'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 BUSINESS AND
 AU3298'STATE HIGHWAY 23 IN GRETNA, GO SOUTHWEST FOR 2.44 KM (1.5 MI) ON
 AU3298'HIGHWAY 90 BUSINESS (GROUND LEVEL, NOT ON THE ELEVATED EXPRESSWAY TO A
 AU3298'T-ROAD AT THE HARVEY CANAL.  TURN LEFT AND GO SOUTH FOR 7.2 KM
 AU3298'(4.5 MI) ON STATE HIGHWAY 3017 TO THE BRIDGE OVER BAYOU BARATARIA AT
 AU3298'THE PARISH LINE.  CONTINUE STRAIGHT AHEAD AND GO SOUTH FOR 0.24 KM
 AU3298'(0.15 MI) ON HIGHWAY 3017 TO A ROAD ON THE RIGHT AT THE EAST END OF A
 AU3298'CURVE AND THE AZIMUTH MARK ON THE RIGHT.  TURN RIGHT AND GO SOUTH FOR
 AU3298'0.36 KM (0.2 MI) ON THE PAVED ROAD TO THE LEVEE AND THE STATION ON THE
 AU3298'LEFT ON THE INSIDE OF THE LEVEE.
 AU3298'
 AU3298'THE STATION IS A STANDARD NGS DISK STAMPED---GUNTHER JPW 1987---, SET
 AU3298'INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER RECESSED 1
 AU3298'CM BELOW GROUND.  LOCATED 5.2 METERS (17 FT) SOUTH-SOUTHEAST FROM THE
 AU3298'CENTER OF THE LEVEE ROAD, 5 METERS (16 FT) EAST-SOUTHEAST FROM THE
 AU3298'EXTENDED EAST CURB OF GUNTHER LANE, 0.5 METERS (1.6 FT) WEST FROM A
 AU3298'15-CM IRON PIPE PROJECTING 1.4 METERS (AN OLD GATE POST) AND 0.4
 AU3298'METERS (1.3 FT) WEST FROM A FIBERGLASS WITNESS POST.
 AU3298'
 AU3298'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED
 AU3298'---GUNTHER JPW 1987---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.2
 AU3298'METERS BELOW THE SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3299 ***********************************************************************
 AU3299  DESIGNATION -  GUNTHER AZ MK
 AU3299  PID         -  AU3299
 AU3299  STATE/COUNTY-  LA/PLAQUEMINES
 AU3299  COUNTRY     -  US
 AU3299  USGS QUAD   -  BERTRANDVILLE (2018)
 AU3299
 AU3299                         *CURRENT SURVEY CONTROL
 AU3299  ______________________________________________________________________
 AU3299* NAD 83(1992) POSITION- 29 50 10.13110(N) 090 03 06.31433(W)   NO CHECK
 AU3299* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3299  **This station is located in a suspected subsidence area (see below).
 AU3299  ______________________________________________________________________
 AU3299  GEOID HEIGHT    -        -25.631 (meters)                     GEOID18
 AU3299  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC18
 AU3299  HORZ ORDER      -  SECOND
 AU3299
 AU3299.The horizontal coordinates were established by classical geodetic methods
 AU3299.and adjusted by the National Geodetic Survey in January 1993.
 AU3299
 AU3299.No horizontal observational check was made to the station.
 AU3299
 AU3299.** This station is in an area of known vertical motion. If an
 AU3299.** orthometric height was ever established but is not available 
 AU3299.** in the current survey control section, the orthometric height
 AU3299.** is considered suspect.  Suspect heights are available in the
 AU3299.** superseded section only if requested.
 AU3299
 AU3299.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3299.GEOID18 height accuracy estimate available here.
 AU3299
 AU3299.Click photographs - Photos may exist for this station.
 AU3299
 AU3299.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3299
 AU3299. The following values were computed from the NAD 83(1992) position.
 AU3299
 AU3299;                    North         East     Units Scale Factor Converg.
 AU3299;SPC LA S     -   148,797.081 1,123,846.186   MT  0.99992985   +0 38 26.9
 AU3299;SPC LA S     -   488,178.42  3,687,152.03   sFT  0.99992985   +0 38 26.9
 AU3299;UTM  15      - 3,304,278.025   784,881.408   MT  1.00060146   +1 28 04.1
 AU3299;UTM  16      - 3,304,538.936   205,112.157   MT  1.00067306   -1 31 09.9
 AU3299
 AU3299!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3299!SPC LA S     -   1.00000410  x   0.99992985  =   0.99993395
 AU3299!UTM  15      -   1.00000410  x   1.00060146  =   1.00060557
 AU3299!UTM  16      -   1.00000410  x   1.00067306  =   1.00067717
 AU3299
 AU3299_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8488104278(NAD 83)
 AU3299
 AU3299                          SUPERSEDED SURVEY CONTROL
 AU3299
 AU3299  NAD 83(1986)-  29 50 10.14782(N)    090 03 06.31536(W) AD(       ) 2
 AU3299  NAD 27      -  29 50 09.40161(N)    090 03 06.05814(W) AD(       ) 2
 AU3299
 AU3299.Superseded values are not recommended for survey control.
 AU3299
 AU3299.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3299.See file dsdata.pdf to determine how the superseded data were derived.
 AU3299
 AU3299_MARKER: DZ = AZIMUTH MARK DISK
 AU3299_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3299_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AU3299_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3299+STABILITY: SURFACE MOTION
 AU3299
 AU3299  HISTORY     - Date     Condition        Report By
 AU3299  HISTORY     - 1987     MONUMENTED       LADTD
 AU3299
 AU3299                          STATION DESCRIPTION
 AU3299
 AU3299'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 AU3299'THE STATION IS LOCATED ABOUT 2.4 KM (1.5 MI)
 AU3299'WEST OF CALLENDER NAVAL AIR STATION,
 AU3299'8 KM (5 MI) SOUTH OF GRETNA, AND
 AU3299'0.6 KM (0.4 MI) SOUTHEAST OF THE JEFFERSON PARISH LINE.
 AU3299'OWNERSHIP--PLAQUEMINES PARISH LEVEE DISTRICT.
 AU3299'
 AU3299'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 BUSINESS
 AU3299'AND STATE HIGHWAY 23 IN GRETNA  GO SOUTHWEST FOR
 AU3299'2.44 KM (1.5 MI) ON 90 BUSINESS ON GROUND LEVEL (NOT THE ELEVATED
 AU3299'EXPRESSWAY TO A T-ROAD AT THE HARVEY CANAL.
 AU3299'TURN RIGHT AND GO SOUTH FOR 7.2 KM (4.5 MI) ON STATE HIGHWAY 3017
 AU3299'TO THE BRIDGE OVER BAYOU BARATARIA AT THE PARISH LINE.
 AU3299'CONTINUE STRAIGHT AHEAD AND GO SOUTH FOR 0.24 KM (0.15 MI) ON
 AU3299'HIGHWAY 3917 TO A ROAD RIGHT AT THE EAST END OF A CURVE AND THE
 AU3299'MARK ON THE RIGHT AND EAST OF THE ROAD
 AU3299'
 AU3299'THE STATION IS A STANDARD NGS DISK
 AU3299'STAMPED---GUNTHER JPW 1987---,
 AU3299'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 AU3299'30 CM IN DIAMETER RECESSED 3 CM BELOW GROUND.  LOCATED
 AU3299'21.7 METERS (71.2 FT) SOUTH FROM THE CENTER OF THE HIGHWAY,
 AU3299'3.1 METERS (10.1 FT) EAST-SOUTHEAST FROM THE STREET CURB,
 AU3299'2.2 METERS (7.2 FT) SOUTHEAST FROM A UTILITY POLE,
 AU3299'1.1 METERS (3.6 FT) NORTHWEST FROM THE WEST END OF A PIPE AND CABLE
 AU3299'FENCE, AND
 AU3299'0.6 METERS (2 FT) SOUTH FROM A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0750 ***********************************************************************
 BX0750  DESIGNATION -  GUTHIER=V 13 RESET
 BX0750  PID         -  BX0750
 BX0750  STATE/COUNTY-  LA/RAPIDES
 BX0750  COUNTRY     -  US
 BX0750  USGS QUAD   -  LATANIER (2018)
 BX0750
 BX0750                         *CURRENT SURVEY CONTROL
 BX0750  ______________________________________________________________________
 BX0750* NAD 83(1992) POSITION- 31 12 44.87774(N) 092 22 06.91520(W)   ADJUSTED
 BX0750* NAVD 88 ORTHO HEIGHT -    21.58  (+/-2cm)       70.8   (feet) VERTCON
 BX0750  ______________________________________________________________________
 BX0750  GEOID HEIGHT    -        -26.629 (meters)                     GEOID18
 BX0750  LAPLACE CORR    -         -0.45  (seconds)                    DEFLEC18
 BX0750  HORZ ORDER      -  FIRST
 BX0750  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0750
 BX0750.The horizontal coordinates were established by classical geodetic methods
 BX0750.and adjusted by the National Geodetic Survey in January 1993.
 BX0750
 BX0750.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0750.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0750
 BX0750.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0750.GEOID18 height accuracy estimate available here.
 BX0750
 BX0750.The vertical order pertains to the NGVD 29 superseded value.
 BX0750
 BX0750.Click photographs - Photos may exist for this station.
 BX0750
 BX0750.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX0750
 BX0750. The following values were computed from the NAD 83(1992) position.
 BX0750
 BX0750;                    North         East     Units Scale Factor Converg.
 BX0750;SPC LA N     -    79,003.772 1,012,522.407   MT  0.99998993   +0 04 10.1
 BX0750;SPC LA N     -   259,198.21  3,321,917.26   sFT  0.99998993   +0 04 10.1
 BX0750;UTM  15      - 3,453,320.639   560,144.966   MT  0.99964462   +0 19 38.0
 BX0750
 BX0750!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX0750!SPC LA N     -   1.00000079  x   0.99998993  =   0.99999072
 BX0750!UTM  15      -   1.00000079  x   0.99964462  =   0.99964541
 BX0750
 BX0750_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ6014453320(NAD 83)
 BX0750
 BX0750|---------------------------------------------------------------------|
 BX0750| PID    Reference Object                     Distance      Geod. Az  |
 BX0750|                                                           dddmmss.s |
 BX0750| CY3710 GUTHIER RM                           11.692 METERS 25624     |
 BX0750|---------------------------------------------------------------------|
 BX0750
 BX0750                          SUPERSEDED SURVEY CONTROL
 BX0750
 BX0750  NAD 83(1986)-  31 12 44.89738(N)    092 22 06.91025(W) AD(       ) 1
 BX0750  NAD 27      -  31 12 44.22914(N)    092 22 06.42816(W) AD(       ) 1
 BX0750  NGVD 29              21.56   (m)           70.7    (f) LEVELING    3  
 BX0750  NGVD 29 (11/26/84)   21.562  (m)           70.74   (f) ADJUSTED    1 2
 BX0750
 BX0750.Superseded values are not recommended for survey control.
 BX0750
 BX0750.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0750.See file dsdata.pdf to determine how the superseded data were derived.
 BX0750
 BX0750_MARKER: DS = TRIANGULATION STATION DISK
 BX0750_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0750_STAMPING: GUTHIER V-13 1919
 BX0750_MARK LOGO: CGS
 BX0750_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0750+STABILITY: SURFACE MOTION
 BX0750
 BX0750  HISTORY     - Date     Condition        Report By
 BX0750  HISTORY     - 1919     MONUMENTED       CGS
 BX0750  HISTORY     - 1934     GOOD             CGS
 BX0750  HISTORY     - 1934     GOOD             CGS
 BX0750  HISTORY     - 1935     MARK NOT FOUND   CGS
 BX0750  HISTORY     - 1938     GOOD             CGS
 BX0750  HISTORY     - 1944     GOOD             USACE
 BX0750  HISTORY     - 1966     MARK NOT FOUND   CGS
 BX0750  HISTORY     - 1966     GOOD             CGS
 BX0750
 BX0750                          STATION DESCRIPTION
 BX0750
 BX0750'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (LHZ)
 BX0750'STATION IS ABOUT 7-3/4 MILES E OF ALEXANDRIA, JUST OUTSIDE OF
 BX0750'LOUISIANA RAILWAY AND NAVIGATION COMPANY RIGHT-OF-WAY, AT POINT
 BX0750'OF INTERSECTION OF S RAIL TANGENTS FROM W AND E, 13 TELEGRAPH
 BX0750'POLES W OF MILEPOST NO. 131, AND 8.1 METERS (27 FEET) S OF
 BX0750'CENTER LINE OF MAIN TRACK.
 BX0750'
 BX0750'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BX0750'DISKS SET IN CONCRETE.
 BX0750'
 BX0750'REFERENCE MARK IS 11.692 METERS (38.36 FEET) FROM STATION,
 BX0750'S 76 DEG 24 MIN W.
 BX0750
 BX0750                          STATION RECOVERY (1934)
 BX0750
 BX0750'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934 (WM)
 BX0750'STATION FOUND AS DESCRIBED.  STATION MARK IN GOOD CONDITION
 BX0750'BUT REFERENCE MARK DESTROYED.
 BX0750
 BX0750                          STATION RECOVERY (1934)
 BX0750
 BX0750'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934 (CIA)
 BX0750'STATION IS ABOUT 8 MILES SE OF ALEXANDRIA, IN SE CORNER OF LOT 72,
 BX0750'T 3 N, R 1 E, ON LAND OWNED AND OCCUPIED BY ALLEN AND ALBERT
 BX0750'WILSON, 23 FEET W OF W RAIL OF LOUISIANA AND ARKANSAS RAILROAD
 BX0750'AND 3 FEET W OF N-S FENCE.
 BX0750'
 BX0750'TO REACH FROM ALEXANDRIA, GO E ON STATE HIGHWAY 5, FROM FIRST
 BX0750'STOP LIGHT S OF BRIDGE 5.2 MILES TO END OF PAVEMENT AND FORKS,
 BX0750'TAKE RIGHT FORK ON OLD GRADE 3.5 MILES TO STATION ON RIGHT
 BX0750'AT OLD BAYOU.
 BX0750'
 BX0750'A FIRST-ORDER TRAVERSE CONNECTION WAS MADE TO TRIANGULATION
 BX0750'STATION WILSON AND MEASURED DISTANCE CORRECTED FOR INCLINATION.
 BX0750'DISTANCE MEASURED WAS 3.126 METERS (10.258 FEET).  DIRECTION
 BX0750'WAS ALSO OBSERVED FROM WILSON.
 BX0750
 BX0750                          STATION RECOVERY (1935)
 BX0750
 BX0750'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BX0750'STATION SEARCHED FOR BUT NOT RECOVERED.  A HOLE IN GROUND WAS
 BX0750'FOUND IN ASSUMED LOCATION OF STATION.  REFERENCE MARK WITH
 BX0750'TABLET IN IT WAS FOUND IN DITCH.
 BX0750'
 BX0750'TRIANGULATION STATION WILSON WAS RECOVERED IN GOOD CONDITION
 BX0750'ABOUT 9 FEET S OF FORMER LOCATION OF STATION GUTHIER.
 BX0750
 BX0750                          STATION RECOVERY (1938)
 BX0750
 BX0750'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938 (TGB)
 BX0750'STATION RECOVERED BY LEVELING PARTY.  MARK IS IN GOOD CONDITION.
 BX0750'
 BX0750'AT THE INTERSECTION OF THE PROLONGATIONS OF THE S RAILS OF
 BX0750'THE TANGENTS TO THE E AND W, 0.15 MILE W OF FARM TRAIL CROSSING
 BX0750'TRACK, 72 FEET W OF THE PROJECTION OF A LINE ALONG THE W SIDE
 BX0750'OF A WHITE FARMHOUSE OF ALBERT WILSON, 25 FEET S OF S RAIL.
 BX0750'CONCRETE POST WITH BRONZE CAP.  (TRAVERSE STATION.)
 BX0750
 BX0750                          STATION RECOVERY (1944)
 BX0750
 BX0750'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1944
 BX0750'LETTER OF JUNE 26, 1944, FROM U.S. ENGINEER OFFICE, VICKSBURG,
 BX0750'MISS--
 BX0750'
 BX0750'BENCH MARK CARD INDEX OF THIS OFFICE SHOWS P.B.M. TRI. STA.
 BX0750'GUTHIER 1919=V 13 WAS REPORTED DESTROYED BY THE LOUISIANA
 BX0750'GEODETIC SURVEY SOMETIME SUBSEQUENT TO THE YEAR 1938.  THE DATE
 BX0750'OF THE REPORT, WHICH WAS VERBAL, WAS NOT RECORDED.
 BX0750
 BX0750                          STATION RECOVERY (1966)
 BX0750
 BX0750'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (CND)
 BX0750'ABOUT 1 HOUR WAS SPENT IN SEARCHING FOR THIS MARK BUT IT WAS
 BX0750'NOT RECOVERED.
 BX0750
 BX0750                          STATION RECOVERY (1966)
 BX0750
 BX0750'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BX0750'0.8 MI NW FROM LATANIER.
 BX0750'0.8 MILES NW OF L AND A STATION AT THE INTERSECTION OF THE
 BX0750'PROLONGATIONS OF THE S RAILS OF THE TANGENTS TO THE E AND W, 0.15 MILE
 BX0750'W OF FARM TRAIL CROSSING TRACK, 72 FEET W OF THE PROJECTION OF A LINE
 BX0750'ALONG THE W SIDE OF A WHITE FARM HOUSE OF ALBERT WILSON, 25 FEET S OF
 BX0750'S RAIL.  CONCRETE POST WITH BRONZE CAP (TRAVERSE STATION).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1514 ***********************************************************************
 BK1514  DESIGNATION -  GUY
 BK1514  PID         -  BK1514
 BK1514  STATE/COUNTY-  LA/CALCASIEU
 BK1514  COUNTRY     -  US
 BK1514  USGS QUAD   -  WESTLAKE (2018)
 BK1514
 BK1514                         *CURRENT SURVEY CONTROL
 BK1514  ______________________________________________________________________
 BK1514* NAD 83(1992) POSITION- 30 08 08.51209(N) 093 19 09.91594(W)   ADJUSTED
 BK1514* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1514  **This station is located in a suspected subsidence area (see below).
 BK1514  ______________________________________________________________________
 BK1514  GEOID HEIGHT    -        -27.164 (meters)                     GEOID18
 BK1514  LAPLACE CORR    -          0.66  (seconds)                    DEFLEC18
 BK1514  DYNAMIC HEIGHT  -          2.501 (meters)        8.21  (feet) COMP
 BK1514  MODELED GRAVITY -    979,311.8   (mgal)                       NAVD 88
 BK1514  HORZ ORDER      -  SECOND
 BK1514
 BK1514.The horizontal coordinates were established by classical geodetic methods
 BK1514.and adjusted by the National Geodetic Survey in January 1993.
 BK1514
 BK1514.** This station is in an area of known vertical motion. If an
 BK1514.** orthometric height was ever established but is not available 
 BK1514.** in the current survey control section, the orthometric height
 BK1514.** is considered suspect.  Suspect heights are available in the
 BK1514.** superseded section only if requested.
 BK1514
 BK1514.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1514.GEOID18 height accuracy estimate available here.
 BK1514
 BK1514.Click photographs - Photos may exist for this station.
 BK1514
 BK1514.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK1514
 BK1514.The dynamic height is computed by dividing the NAVD 88
 BK1514.geopotential number by the normal gravity value computed on the
 BK1514.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1514.degrees latitude (g = 980.6199 gals.).
 BK1514
 BK1514.The modeled gravity was interpolated from observed gravity values.
 BK1514
 BK1514. The following values were computed from the NAD 83(1992) position.
 BK1514
 BK1514;                    North         East     Units Scale Factor Converg.
 BK1514;SPC LA S     -   182,966.172   808,654.294   MT  0.99992850   -0 59 35.0
 BK1514;SPC LA S     -   600,281.52  2,653,059.96   sFT  0.99992850   -0 59 35.0
 BK1514;UTM  15      - 3,333,864.979   469,234.495   MT  0.99961168   -0 09 37.3
 BK1514
 BK1514!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK1514!SPC LA S     -   1.00000387  x   0.99992850  =   0.99993237
 BK1514!UTM  15      -   1.00000387  x   0.99961168  =   0.99961555
 BK1514
 BK1514:                Primary Azimuth Mark                     Grid Az
 BK1514:SPC LA S     -  WRIGHT                                   273 59 56.8
 BK1514:UTM  15      -  WRIGHT                                   273 09 59.1
 BK1514
 BK1514_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6923433864(NAD 83)
 BK1514
 BK1514|---------------------------------------------------------------------|
 BK1514| PID    Reference Object                     Distance      Geod. Az  |
 BK1514|                                                           dddmmss.s |
 BK1514| BK1512 GUY RM 1                            289.690 METERS 15151     |
 BK1514| BK1513 GUY RM 2                            151.270 METERS 24522     |
 BK1514| BK1477 WRIGHT                              APPROX. 4.6 KM 2730021.8 |
 BK1514|---------------------------------------------------------------------|
 BK1514
 BK1514                          SUPERSEDED SURVEY CONTROL
 BK1514
 BK1514  NAD 83(1986)-  30 08 08.53360(N)    093 19 09.90419(W) AD(       ) 2
 BK1514  NAD 27      -  30 08 07.78100(N)    093 19 09.36300(W) AD(       ) 2
 BK1514
 BK1514.Superseded values are not recommended for survey control.
 BK1514
 BK1514.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1514.See file dsdata.pdf to determine how the superseded data were derived.
 BK1514
 BK1514_MARKER: DS = TRIANGULATION STATION DISK
 BK1514_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1514_STAMPING: GUY 1932
 BK1514_MARK LOGO: CGS
 BK1514_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1514+STABILITY: SURFACE MOTION
 BK1514
 BK1514  HISTORY     - Date     Condition        Report By
 BK1514  HISTORY     - 1932     MONUMENTED       CGS
 BK1514  HISTORY     - 1933     GOOD             CGS
 BK1514  HISTORY     - 1947     GOOD             CGS
 BK1514  HISTORY     - 1954     GOOD             CGS
 BK1514  HISTORY     - 1963     GOOD             CGS
 BK1514  HISTORY     - 1965     GOOD             CGS
 BK1514  HISTORY     - 1965     GOOD             CGS
 BK1514  HISTORY     - 1982     GOOD             NGS
 BK1514  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK1514
 BK1514                          STATION DESCRIPTION
 BK1514
 BK1514'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (LCW)
 BK1514'LOCATED ON THE E BANK OF THE CALCASIEU RIVER, ABOUT 10 MILES
 BK1514'BELOW LAKE CHARLES, 1/4 MILE BELOW GUY BAYOU, 25 FEET FROM
 BK1514'WATERS EDGE AND 8 FEET ABOVE NORMAL LEVEL OF RIVER.  LOCATED AT
 BK1514'THE BASE OF A TWIN PECAN TREE, ONE TRUNK OF WHICH HAS BEEN
 BK1514'SAWED OFF AND THE REMAINDER OF THE TREE DENUDED OF LIMBS, AND
 BK1514'ABOUT 50 FEET SE OF A PECAN TREE 30 INCHES IN DIAMETER WHICH HAS
 BK1514'LETTERS R H CUT IN DEEPLY AND ABOUT 2 FEET HIGH.
 BK1514'
 BK1514'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 BK1514'THE TOP OF SQUARE BLOCKS OR POSTS OF CONCRETE.
 BK1514'
 BK1514'REFERENCE MARK NO. 1 IS E OF THE STATION AND 12 FEET S OF AN
 BK1514'OLD ROAD COMING FROM THE E.
 BK1514'
 BK1514'REFERENCE MARK NO. 2 IS S OF THE STATION AND 40 FEET FROM
 BK1514'WATERS EDGE.
 BK1514'
 BK1514'STATION MAY ALSO BE REACHED BY ROAD FROM LAKE CHARLES.  LOCAL
 BK1514'KNOWLEDGE IS NECESSARY.
 BK1514
 BK1514                          STATION RECOVERY (1933)
 BK1514
 BK1514'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1933 (JCB)
 BK1514'ORIGINAL DESCRIPTION OBSOLETE.  STATION IS ON THE E BANK OF
 BK1514'THE CALCASIEU RIVER ABOUT 1/3 MILE SW OF THE MOUTH OF BAYOU
 BK1514'GUY, AND ON THE GROUNDS OF THE SHELL PETROLEUM CORPORATION TANK
 BK1514'FARM.  IT IS S OF THE SHELL ROAD WHICH TERMINATES AT THE DOCK.
 BK1514'
 BK1514'STATION IS 65 FEET WSW OF THE CENTER OF THE JUNCTION OF THE
 BK1514'SHELL ROAD AND THE DOCK.  22 FEET WNW OF THE NW CORNER OF THE
 BK1514'PUMP HOUSE NEAREST THE DOCK.  28-1/2 FEET SW OF THE PROLONGATION
 BK1514'OF THE S TANGENT OF THE CANAL WHOSE MOUTH IS ON THE NW BANK
 BK1514'OF THE RIVER.  139-1/2 FEET N OF THE CENTER OF THE NORTHERNMOST
 BK1514'OIL STORAGE TANK.  AND 34 FEET FROM THE SHORE LINE ON A LINE
 BK1514'NORMAL TO THE LATTER.  STATION IS AT THE FOOT OF A LONE TREE,
 BK1514'ON ITS E SIDE.
 BK1514'
 BK1514'STATION MARK IS A STANDARD DISK SET IN A CONCRETE MONUMENT
 BK1514'ABOUT 10 INCHES SQUARE, FLUSH WITH THE GROUND, INSCRIBED GUY,
 BK1514'1933.
 BK1514'
 BK1514'REFERENCE MARK NO. 1 IS 104 FEET SW OF THE WATER TANK, 25 FEET
 BK1514'WSW OF THE CENTER OF THE SHELL ROAD.
 BK1514'
 BK1514'REFERENCE MARK NO. 2 IS 42 FEET FROM THE SHORE LINE ON A LINE
 BK1514'NORMAL TO THE LATTER AND 111-1/2 FEET NW OF THE MOST NORTHERLY
 BK1514'OIL STORAGE TANK.
 BK1514
 BK1514                          STATION RECOVERY (1947)
 BK1514
 BK1514'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 BK1514'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED BY
 BK1514'THE 1933 RECOVERY NOTE, WHICH IS COMPLETE AND ADEQUATE.  THE
 BK1514'FOLLOWING SHOULD BE ADDED TO THE PUBLISHED DESCRIPTION--
 BK1514'REFERENCE MARKS 1 AND 2 ARE NOW PROTECTED BY A SMALL FENCE
 BK1514'CONSTRUCTED OF WELDED PIPE THAT IS PAINTED RED.
 BK1514
 BK1514                          STATION RECOVERY (1954)
 BK1514
 BK1514'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (JCC)
 BK1514'STATION STAMPED GUY 1932 AND REFERENCE MARKS STAMPED NO 1 1932
 BK1514'AND NO 2 1932 WERE RECOVERED AS DESCRIBED.
 BK1514
 BK1514                          STATION RECOVERY (1963)
 BK1514
 BK1514'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (HGL)
 BK1514'THE STATION, REFERENCE MARK NO. 1 AND REFERENCE MARK NO. 2
 BK1514'WERE RECOVERED IN GOOD CONDITION.  THE STATION IS ABOUT 2 INCHES
 BK1514'UNDER THE GROUND AND AT THE BASE OF A LARGE PECAN TREE.
 BK1514'
 BK1514'THE DESCRIPTION BY L.C.W. 1932 AND R.A.G. 1947 IS COMPLETE
 BK1514'AND ADEQUATE FOR FUTURE RECOVERY.
 BK1514
 BK1514                          STATION RECOVERY (1965)
 BK1514
 BK1514'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (DD)
 BK1514'THE STATION MARK, STAMPED GUY 1932, IS ABOUT 1.9 MILES SOUTH
 BK1514'ALONG RYAN STREET FROM THE COURTHOUSE AT LAKE CHARLES, THENCE
 BK1514'5.4 MILES SOUTHWEST ALONG PRIEN LAKE ROAD, THENCE 0.5 MILE
 BK1514'WEST AND 3.05 MILES SOUTH ALONG STATE ROAD 384, THENCE 2.75
 BK1514'MILES WEST AND THEN NORTH ALONG TANK FARM ROAD, IN SECTION 6,
 BK1514'T 11 S, R 9 W, AT THE SHELL TANK FARM AND HAYMARKET TERMINAL,
 BK1514'64 FEET WEST-SOUTHWEST OF THE CENTER OF THE SOUTH END OF A
 BK1514'PLANK WALK TO A DOCK, 21 FEET WEST OF THE NORTHWEST CORNER OF
 BK1514'A PUMP HOUSE, 6-1/2 FEET NORTH OF A FENCE, 1.0 FOOT EAST OF
 BK1514'AN OAK TREE WHICH BEARS A WITNESS SHIELD, SET IN THE TOP OF A
 BK1514'CONCRETE POST ABOUT 2 INCHES BELOW THE SURFACE OF THE
 BK1514'GROUND.
 BK1514'
 BK1514'R.M. 1, STAMPED NO 1 1932, IS 289.7 FEET SOUTH-SOUTHEAST OF THE
 BK1514'STATION MARK, 287 FEET SOUTHEAST OF THE DOCK, 90 FEET SOUTHWEST
 BK1514'OF THE SOUTH LEG OF A WATER TOWER, 28 FEET SOUTHWEST OF THE
 BK1514'CENTER LINE OF A SHELL ROAD, ABOUT 1 FOOT ABOVE THE LEVEL OF
 BK1514'THE ROAD, AND SET IN THE TOP OF A CONCRETE POST WHICH IS
 BK1514'FLUSH WITH THE GROUND.
 BK1514'
 BK1514'R.M. 2, STAMPED NO 2 1932, IS 151.3 FEET SOUTHWEST OF THE STATION
 BK1514'MARK, 168 FEET SOUTHWEST OF THE NORTHWEST CORNER OF A PUMP
 BK1514'HOUSE, 9 FEET NORTH OF A FENCE, AND SET IN THE TOP OF A CONCRETE
 BK1514'POST FLUSH WITH THE GROUND.
 BK1514
 BK1514                          STATION RECOVERY (1965)
 BK1514
 BK1514'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 BK1514'13.6 MI SW FROM LAKE CHARLES.
 BK1514'ABOUT 1.9 MILES SOUTH ALONG RYAN STREET FROM THE COURTHOUSE AT LAKE
 BK1514'CHARLES, THENCE 5.4 MILES SOUTHWEST ALONG PRIEN LAKE ROAD, THENCE 0.5
 BK1514'MILE WEST AND 3.05 MILES SOUTH ALONG STATE ROAD 384, THENCE 2.75 MILES
 BK1514'WEST AND THEN NORTH ALONG TANK FARM ROAD, IN SECTION 6, T 11 S, R 9 W,
 BK1514'AT THE SHELL TANK FARM AND HAYMARKET TERMINAL, 64 FEET WEST-SOUTHWEST
 BK1514'OF THE CENTER OF THE SOUTH END OF A PLANK WALK TO A DOCK, 21 FEET WEST
 BK1514'OF THE NORTHWEST CORNER OF A PUMP HOUSE, 6 1/2 FEET NORTH OF A FENCE,
 BK1514'1.0 FOOT EAST OF AN OAK TREE WHICH BEARS A WITNESS SHIELD, SET IN THE
 BK1514'TOP OF A CONCRETE POST ABOUT 2 INCHES BELOW THE SURFACE OF THE GROUND.
 BK1514
 BK1514                          STATION RECOVERY (1982)
 BK1514
 BK1514'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1514'RECOVERED IN GOOD CONDITION IN 1965, QUAD 300932, LINE 104, PAGE 22,
 BK1514'DATED NOVEMBER 1971.  ADD-4.20 METERS (13.8 FEET) NORTH-NORTHWEST OF A
 BK1514'CHAIN LINK FENCE.
 BK1514
 BK1514                          STATION RECOVERY (1997)
 BK1514
 BK1514'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1514'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1512 ***********************************************************************
 BK1512  DESIGNATION -  GUY RM 1
 BK1512  PID         -  BK1512
 BK1512  STATE/COUNTY-  LA/CALCASIEU
 BK1512  COUNTRY     -  US
 BK1512  USGS QUAD   -  WESTLAKE (2018)
 BK1512
 BK1512                         *CURRENT SURVEY CONTROL
 BK1512  ______________________________________________________________________
 BK1512* NAD 83(1986) POSITION- 30 08 00.22   (N) 093 19 04.81   (W)   HD_HELD1
 BK1512* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1512  **This station is located in a suspected subsidence area (see below).
 BK1512  ______________________________________________________________________
 BK1512  GEOID HEIGHT    -        -27.162 (meters)                     GEOID18
 BK1512  DYNAMIC HEIGHT  -          2.884 (meters)        9.46  (feet) COMP
 BK1512  MODELED GRAVITY -    979,311.8   (mgal)                       NAVD 88
 BK1512
 BK1512.The horizontal coordinates were determined by differentially corrected
 BK1512.hand held GPS observations or other comparable positioning techniques
 BK1512.and have an estimated accuracy of +/- 3 meters.
 BK1512
 BK1512.** This station is in an area of known vertical motion. If an
 BK1512.** orthometric height was ever established but is not available 
 BK1512.** in the current survey control section, the orthometric height
 BK1512.** is considered suspect.  Suspect heights are available in the
 BK1512.** superseded section only if requested.
 BK1512
 BK1512.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1512.GEOID18 height accuracy estimate available here.
 BK1512
 BK1512.Click photographs - Photos may exist for this station.
 BK1512
 BK1512.The dynamic height is computed by dividing the NAVD 88
 BK1512.geopotential number by the normal gravity value computed on the
 BK1512.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1512.degrees latitude (g = 980.6199 gals.).
 BK1512
 BK1512.The modeled gravity was interpolated from observed gravity values.
 BK1512
 BK1512;                    North         East    Units  Estimated Accuracy
 BK1512;SPC LA S     -   182,708.5     808,786.5     MT  (+/- 3 meters HH1 GPS) 
 BK1512
 BK1512_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6937033609(NAD 83)
 BK1512
 BK1512                          SUPERSEDED SURVEY CONTROL
 BK1512
 BK1512.No superseded survey control is available for this station.
 BK1512
 BK1512_MARKER: DR = REFERENCE MARK DISK
 BK1512_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1512_STAMPING: NO 1 1932
 BK1512_MARK LOGO: CGS
 BK1512_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1512+STABILITY: SURFACE MOTION
 BK1512
 BK1512  HISTORY     - Date     Condition        Report By
 BK1512  HISTORY     - 1932     MONUMENTED       CGS
 BK1512  HISTORY     - 1965     GOOD             CGS
 BK1512  HISTORY     - 1982     GOOD             NGS
 BK1512  HISTORY     - 1989     GOOD             USPSQD
 BK1512  HISTORY     - 19970208 GOOD             USPSQD
 BK1512
 BK1512                          STATION DESCRIPTION
 BK1512
 BK1512'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK1512'13.6 MI SW FROM LAKE CHARLES.
 BK1512'ABOUT 1.9 MILES SOUTH ALONG RYAN STREET FROM THE COURTHOUSE AT LAKE
 BK1512'CHARLES, THENCE 5.4 MILES SOUTHWEST ALONG PRIEN LAKE ROAD, THENCE 0.5
 BK1512'MILE WEST AND 3.05 MILES SOUTH ALONG STATE ROAD 384, THENCE 2.75 MILES
 BK1512'WEST AND THEN NORTH ALONG TANK FARM ROAD, IN SECTION 6, R 9 W, T 11 S,
 BK1512'AT THE SHELL TANK FARM AND HAYMARK TERMINAL, 289.7 FEET
 BK1512'SOUTH-SOUTHEAST OF BENCH MARK 1 (1933) (STAMPED GUY 1932), 287 FEET
 BK1512'SOUTHEAST OF THE DOCK, 90 FEET SOUTHWEST OF THE SOUTH LEG OF A WATER
 BK1512'TOWER, 28 FEET SOUTHWEST OF THE CENTER LINE OF A SHELL ROAD, ABOUT 1
 BK1512'FOOT ABOVE THE LEVEL OF THE ROAD, AND SET IN THE TOP OF A CONCRETE
 BK1512'POST WHICH IS FLUSH WITH THE GROUND.  NOTE-- THIS MARK IS PROTECTED BY
 BK1512'A 3-FOOT SQUARE PIPE FENCE WHICH IS 3 FEET HIGH.
 BK1512
 BK1512                          STATION RECOVERY (1982)
 BK1512
 BK1512'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1512'RECOVERED IN GOOD CONDITION.
 BK1512
 BK1512                          STATION RECOVERY (1989)
 BK1512
 BK1512'RECOVERY NOTE BY US POWER SQUADRON 1989 (KKK)
 BK1512'RECOVERED IN GOOD CONDITION.
 BK1512
 BK1512                          STATION RECOVERY (1997)
 BK1512
 BK1512'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1512'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1513 ***********************************************************************
 BK1513  DESIGNATION -  GUY RM 2
 BK1513  PID         -  BK1513
 BK1513  STATE/COUNTY-  LA/CALCASIEU
 BK1513  COUNTRY     -  US
 BK1513  USGS QUAD   -  WESTLAKE (2018)
 BK1513
 BK1513                         *CURRENT SURVEY CONTROL
 BK1513  ______________________________________________________________________
 BK1513* NAD 83(1986) POSITION- 30 08 06.46   (N) 093 19 15.05   (W)   HD_HELD1
 BK1513* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1513  **This station is located in a suspected subsidence area (see below).
 BK1513  ______________________________________________________________________
 BK1513  GEOID HEIGHT    -        -27.165 (meters)                     GEOID18
 BK1513  DYNAMIC HEIGHT  -          2.560 (meters)        8.40  (feet) COMP
 BK1513  MODELED GRAVITY -    979,311.8   (mgal)                       NAVD 88
 BK1513
 BK1513.The horizontal coordinates were determined by differentially corrected
 BK1513.hand held GPS observations or other comparable positioning techniques
 BK1513.and have an estimated accuracy of +/- 3 meters.
 BK1513
 BK1513.** This station is in an area of known vertical motion. If an
 BK1513.** orthometric height was ever established but is not available 
 BK1513.** in the current survey control section, the orthometric height
 BK1513.** is considered suspect.  Suspect heights are available in the
 BK1513.** superseded section only if requested.
 BK1513
 BK1513.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1513.GEOID18 height accuracy estimate available here.
 BK1513
 BK1513.Click photographs - Photos may exist for this station.
 BK1513
 BK1513.The dynamic height is computed by dividing the NAVD 88
 BK1513.geopotential number by the normal gravity value computed on the
 BK1513.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1513.degrees latitude (g = 980.6199 gals.).
 BK1513
 BK1513.The modeled gravity was interpolated from observed gravity values.
 BK1513
 BK1513;                    North         East    Units  Estimated Accuracy
 BK1513;SPC LA S     -   182,905.4     808,515.8     MT  (+/- 3 meters HH1 GPS) 
 BK1513
 BK1513_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6909633802(NAD 83)
 BK1513
 BK1513                          SUPERSEDED SURVEY CONTROL
 BK1513
 BK1513.No superseded survey control is available for this station.
 BK1513
 BK1513_MARKER: DR = REFERENCE MARK DISK
 BK1513_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1513_STAMPING: NO 2 1932
 BK1513_MARK LOGO: CGS
 BK1513_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1513+STABILITY: SURFACE MOTION
 BK1513
 BK1513  HISTORY     - Date     Condition        Report By
 BK1513  HISTORY     - 1932     MONUMENTED       CGS
 BK1513  HISTORY     - 1965     GOOD             CGS
 BK1513  HISTORY     - 1982     GOOD             NGS
 BK1513  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK1513
 BK1513                          STATION DESCRIPTION
 BK1513
 BK1513'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK1513'13.6 MI SW FROM LAKE CHARLES.
 BK1513'ABOUT 1.9 MILES SOUTH ALONG RYAN STREET FROM THE COURTHOUSE AT LAKE
 BK1513'CHARLES, THENCE 5.4 MILES SOUTHWEST ALONG PRIEN LAKE ROAD, THENCE 0.5
 BK1513'MILE WEST AND 3.05 MILES SOUTH ALONG STATE ROAD 384, THENCE 2.75 MILES
 BK1513'WEST AND THEN NORTH ALONG TANK FARM ROAD, IN SECTION 6, T 11 S, R 9 W,
 BK1513'AT THE SHELL TANK FARM AND HAYMARK TERMINAL, 168 FEET SOUTHWEST OF THE
 BK1513'NORTHWEST CORNER OF A PUMP HOUSE, 151.3 FEET SOUTHWEST OF BENCH MARK 1
 BK1513'(1933) (STAMPED GUY 1932), 9 FEET NORTH OF A FENCE, AND SET IN THE TOP
 BK1513'OF A CONCRETE POST FLUSH WITH THE GROUND. NOTE-- THIS MARK IS
 BK1513'PROTECTED BY A 3-FOOT SQUARE PIPE FENCE WHICH IS 3 FEET HIGH.
 BK1513
 BK1513                          STATION RECOVERY (1982)
 BK1513
 BK1513'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1513'RECOVERED IN GOOD CONDITION IN 1965, QUAD 300932, LINE 104, PAGE 22,
 BK1513'DATED NOVEMBER 1971.  ADD-3.96 METERS (13.0 FEET) NORTH-NORTHWEST OF A
 BK1513'CHAIN LINK FENCE.
 BK1513
 BK1513                          STATION RECOVERY (1997)
 BK1513
 BK1513'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1513'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1394 ***********************************************************************
 CQ1394  DESIGNATION -  H 1
 CQ1394  PID         -  CQ1394
 CQ1394  STATE/COUNTY-  LA/WEBSTER
 CQ1394  COUNTRY     -  US
 CQ1394  USGS QUAD   -  MINDEN SOUTH (2018)
 CQ1394
 CQ1394                         *CURRENT SURVEY CONTROL
 CQ1394  ______________________________________________________________________
 CQ1394* NAD 83(1986) POSITION- 32 35 07.     (N) 093 17 26.     (W)   SCALED
 CQ1394* NAVD 88 ORTHO HEIGHT -    49.598 (meters)      162.72  (feet) ADJUSTED
 CQ1394  ______________________________________________________________________
 CQ1394  GEOID HEIGHT    -        -25.890 (meters)                     GEOID18
 CQ1394  DYNAMIC HEIGHT  -         49.543 (meters)      162.54  (feet) COMP
 CQ1394  MODELED GRAVITY -    979,527.1   (mgal)                       NAVD 88
 CQ1394
 CQ1394  VERT ORDER      -  SECOND    CLASS 0
 CQ1394
 CQ1394.The horizontal coordinates were scaled from a map and have
 CQ1394.an estimated accuracy of +/- 6 seconds.
 CQ1394
 CQ1394.The orthometric height was determined by differential leveling and
 CQ1394.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1394.in June 1991.
 CQ1394
 CQ1394.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1394.GEOID18 height accuracy estimate available here.
 CQ1394
 CQ1394.Click photographs - Photos may exist for this station.
 CQ1394
 CQ1394.The dynamic height is computed by dividing the NAVD 88
 CQ1394.geopotential number by the normal gravity value computed on the
 CQ1394.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1394.degrees latitude (g = 980.6199 gals.).
 CQ1394
 CQ1394.The modeled gravity was interpolated from observed gravity values.
 CQ1394
 CQ1394;                    North         East    Units  Estimated Accuracy
 CQ1394;SPC LA N     -   231,480.      925,780.      MT  (+/- 180 meters Scaled)
 CQ1394
 CQ1394_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS727053(NAD 83)
 CQ1394
 CQ1394                          SUPERSEDED SURVEY CONTROL
 CQ1394
 CQ1394  NGVD 29 (11/26/84)   49.656  (m)          162.91   (f) ADJUSTED    2 0
 CQ1394
 CQ1394.Superseded values are not recommended for survey control.
 CQ1394
 CQ1394.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1394.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1394
 CQ1394_MARKER: DD = SURVEY DISK
 CQ1394_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1394_STAMPING: H 1 1922
 CQ1394_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1394+STABILITY: SURFACE MOTION
 CQ1394
 CQ1394  HISTORY     - Date     Condition        Report By
 CQ1394  HISTORY     - 1922     MONUMENTED       LOCSUR
 CQ1394  HISTORY     - 1934     GOOD             CGS
 CQ1394  HISTORY     - 19971018 MARK NOT FOUND   USPSQD
 CQ1394
 CQ1394                          STATION DESCRIPTION
 CQ1394
 CQ1394'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1394'1.8 MI S FROM MINDEN.
 CQ1394'ABOUT 1.8 MILES SOUTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM
 CQ1394'MINDEN, WEBSTER PARISH, OPPOSITE MILEPOST 80, AT A FARM-ROAD CROSSING,
 CQ1394'ABOUT 9 YARDS NORTH OF THE ROAD, AND ABOUT 15 YARDS WEST OF THE TRACK.
 CQ1394'A LOUISIANA DEPARTMENT OF CONSERVATION STANDARD DISK, STAMPED H 1
 CQ1394'1922 AND SET IN THE TOP OF A CONCRETE POST.
 CQ1394
 CQ1394                          STATION RECOVERY (1997)
 CQ1394
 CQ1394'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ1394'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1488 ***********************************************************************
 BK1488  TIDAL BM    -  This is a Tidal Bench Mark.
 BK1488  DESIGNATION -  H 1
 BK1488  PID         -  BK1488
 BK1488  STATE/COUNTY-  LA/CALCASIEU
 BK1488  COUNTRY     -  US
 BK1488  USGS QUAD   -  LAKE CHARLES (2018)
 BK1488
 BK1488                         *CURRENT SURVEY CONTROL
 BK1488  ______________________________________________________________________
 BK1488* NAD 83(1986) POSITION- 30 13 35.4    (N) 093 13 05.6    (W)   HD_HELD2
 BK1488* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1488  **This station is located in a suspected subsidence area (see below).
 BK1488  ______________________________________________________________________
 BK1488  GEOID HEIGHT    -        -27.185 (meters)                     GEOID18
 BK1488  DYNAMIC HEIGHT  -          5.641 (meters)       18.51  (feet) COMP
 BK1488  MODELED GRAVITY -    979,322.5   (mgal)                       NAVD 88
 BK1488
 BK1488.The horizontal coordinates were established by autonomous hand held GPS
 BK1488.observations and have an estimated accuracy of +/- 10 meters.
 BK1488
 BK1488.** This station is in an area of known vertical motion. If an
 BK1488.** orthometric height was ever established but is not available 
 BK1488.** in the current survey control section, the orthometric height
 BK1488.** is considered suspect.  Suspect heights are available in the
 BK1488.** superseded section only if requested.
 BK1488
 BK1488.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1488.GEOID18 height accuracy estimate available here.
 BK1488
 BK1488.This Tidal Bench Mark is designated as VM 16851
 BK1488.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 BK1488
 BK1488.Click photographs - Photos may exist for this station.
 BK1488
 BK1488.The dynamic height is computed by dividing the NAVD 88
 BK1488.geopotential number by the normal gravity value computed on the
 BK1488.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1488.degrees latitude (g = 980.6199 gals.).
 BK1488
 BK1488.The modeled gravity was interpolated from observed gravity values.
 BK1488
 BK1488;                    North         East    Units  Estimated Accuracy
 BK1488;SPC LA S     -   192,865.      818,569.      MT  (+/- 10 meters HH2 GPS)
 BK1488
 BK1488_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7900043903(NAD 83)
 BK1488
 BK1488                          SUPERSEDED SURVEY CONTROL
 BK1488
 BK1488.No superseded survey control is available for this station.
 BK1488
 BK1488_MARKER: DB = BENCH MARK DISK
 BK1488_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BK1488_SP_SET: BUILDING WALL
 BK1488_STAMPING: H 1 1918 19.672
 BK1488_MARK LOGO: CGS
 BK1488_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK1488_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK1488_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK1488+SATELLITE: SATELLITE OBSERVATIONS - October 10, 2016
 BK1488
 BK1488  HISTORY     - Date     Condition        Report By
 BK1488  HISTORY     - 1918     MONUMENTED       CGS
 BK1488  HISTORY     - 1972     GOOD             NGS
 BK1488  HISTORY     - 1982     GOOD             NGS
 BK1488  HISTORY     - 1988     GOOD             USPSQD
 BK1488  HISTORY     - 19940802 GOOD             LADTD
 BK1488  HISTORY     - 19970208 GOOD             USPSQD
 BK1488  HISTORY     - 20050122 GOOD             USPSQD
 BK1488  HISTORY     - 20161010 GOOD             NGS
 BK1488
 BK1488                          STATION DESCRIPTION
 BK1488
 BK1488'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1488'IN LAKE CHARLES.
 BK1488'AT LAKE CHARLES, SET VERTICALLY IN THE NORTH BRICK WALL OF THE OLD
 BK1488'COURTHOUSE, IN THE SOUTHWEST CORNER OF THE INTERSECTION OF KIRBY AND
 BK1488'RYAN STREET, 79 1/2 FEET SOUTH OF THE SOUTH CURB OF KIRBY STREET, 1.3
 BK1488'FEET WEST OF THE NORTHEAST CORNER OF THE COURTHOUSE, AND ABOUT 3 FEET
 BK1488'ABOVE THE LEVEL OF THE STREET, THIS MARK CAN ALSO BE REACHED BY GOING
 BK1488'0.9 MILE SOUTH ALONG BILBO STREET FROM THE SOUTHERN PACIFIC RAILROAD
 BK1488'STATION, THENCE 0.1 MILE WEST ALONG KIRBY STREET.  SEC 6, T10S, R 8W.
 BK1488
 BK1488                          STATION RECOVERY (1982)
 BK1488
 BK1488'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1488'RECOVERED IN GOOD CONDITION.
 BK1488
 BK1488                          STATION RECOVERY (1988)
 BK1488
 BK1488'RECOVERY NOTE BY US POWER SQUADRON 1988 (TNC)
 BK1488'RECOVERED IN GOOD CONDITION.
 BK1488
 BK1488                          STATION RECOVERY (1994)
 BK1488
 BK1488'RECOVERY NOTE BY LA TRANSP AND DEV 1994 (TLH)
 BK1488'THE STATION IS LOCATED IN THE NORTHWEST SECTION OF THE CITY OF LAKE
 BK1488'CHARLES, NEAR THE EAST SHORE OF LAKE CHARLES, SET VERTICALLY IN THE
 BK1488'NORTH BRICK WALL OF THE OLD COURTHOUSE, IN THE SOUTHWEST CORNER OF THE
 BK1488'INTERSECTION OF KIRBY AND RYAN STREETS, IN SECTION 6, T 10 S, R 8 W.
 BK1488'OWNERSHIP--CITY OF LAKE CHARLES.  THE STATION IS 79.5 FT (24.2 M)
 BK1488'SOUTH FROM THE SOUTH CURB OF KIRBY STREET, 1.3 FT (0.4 M) WEST FROM
 BK1488'THE NORTHEAST CORNER OF THE COURTHOUSE AND ABOUT 3.0 FT (0.9 M) ABOVE
 BK1488'THE LEVEL OF THE STREET.
 BK1488
 BK1488                          STATION RECOVERY (1997)
 BK1488
 BK1488'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1488'RECOVERED IN GOOD CONDITION.
 BK1488
 BK1488                          STATION RECOVERY (2005)
 BK1488
 BK1488'RECOVERY NOTE BY US POWER SQUADRON 2005 (LT)
 BK1488'RECOVERED IN GOOD CONDITION.
 BK1488
 BK1488                          STATION RECOVERY (2016)
 BK1488
 BK1488'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DW)
 BK1488'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1998 ***********************************************************************
 BX1998  DESIGNATION -  H 100
 BX1998  PID         -  BX1998
 BX1998  STATE/COUNTY-  LA/VERNON
 BX1998  COUNTRY     -  US
 BX1998  USGS QUAD   -  LEESVILLE (2018)
 BX1998
 BX1998                         *CURRENT SURVEY CONTROL
 BX1998  ______________________________________________________________________
 BX1998* NAD 83(1986) POSITION- 31 09 06.     (N) 093 16 01.     (W)   SCALED
 BX1998* NAVD 88 ORTHO HEIGHT -    81.69  (+/-2cm)      268.0   (feet) VERTCON
 BX1998  ______________________________________________________________________
 BX1998  GEOID HEIGHT    -        -26.547 (meters)                     GEOID18
 BX1998  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1998
 BX1998.The horizontal coordinates were scaled from a map and have
 BX1998.an estimated accuracy of +/- 6 seconds.
 BX1998
 BX1998.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1998.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1998
 BX1998.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1998.GEOID18 height accuracy estimate available here.
 BX1998
 BX1998.The vertical order pertains to the NGVD 29 superseded value.
 BX1998
 BX1998.Click photographs - Photos may exist for this station.
 BX1998
 BX1998;                    North         East    Units  Estimated Accuracy
 BX1998;SPC LA N     -    72,510.      926,870.      MT  (+/- 180 meters Scaled)
 BX1998
 BX1998_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ745464(NAD 83)
 BX1998
 BX1998                          SUPERSEDED SURVEY CONTROL
 BX1998
 BX1998  NGVD 29 (11/26/84)   81.792  (m)          268.35   (f) ADJUSTED    2 0
 BX1998
 BX1998.Superseded values are not recommended for survey control.
 BX1998
 BX1998.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1998.See file dsdata.pdf to determine how the superseded data were derived.
 BX1998
 BX1998_MARKER: DB = BENCH MARK DISK
 BX1998_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1998_SP_SET: TOWER BASE
 BX1998_STAMPING: H 100 1938
 BX1998_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1998
 BX1998  HISTORY     - Date     Condition        Report By
 BX1998  HISTORY     - 1938     MONUMENTED       CGS
 BX1998  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1998
 BX1998                          STATION DESCRIPTION
 BX1998
 BX1998'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1998'1.2 MI NW FROM LEESVILLE.
 BX1998'1.2 MILES NORTHWEST ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM THE
 BX1998'STATION AT LEESVILLE, VERNON PAIRSH, 0.2 MILE SOUTH OF MILEPOST 667,
 BX1998'AT AN OLD TRAM-ROAD CROSSING, IN THE CENTER OF THE TOP OF THE SOUTH
 BX1998'SIDE OF AN OLD SIGNAL-TOWER BASE, AND 9 FEET WEST OF THE WEST RAIL. A
 BX1998'STANDARD DISK, STAMPED H 100 1938.
 BX1998
 BX1998                          STATION RECOVERY (2001)
 BX1998
 BX1998'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1998'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0086 ***********************************************************************
 AT0086  DESIGNATION -  H 101
 AT0086  PID         -  AT0086
 AT0086  STATE/COUNTY-  LA/PLAQUEMINES
 AT0086  COUNTRY     -  US
 AT0086  USGS QUAD   -  VENICE (2018)
 AT0086
 AT0086                         *CURRENT SURVEY CONTROL
 AT0086  ______________________________________________________________________
 AT0086* NAD 83(1986) POSITION- 29 15 28.     (N) 089 19 00.     (W)   SCALED
 AT0086* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0086  **This station is located in a suspected subsidence area (see below).
 AT0086  ______________________________________________________________________
 AT0086  GEOID HEIGHT    -        -23.703 (meters)                     GEOID18
 AT0086
 AT0086.The horizontal coordinates were scaled from a map and have
 AT0086.an estimated accuracy of +/- 6 seconds.
 AT0086
 AT0086.** This station is in an area of known vertical motion. If an
 AT0086.** orthometric height was ever established but is not available 
 AT0086.** in the current survey control section, the orthometric height
 AT0086.** is considered suspect.  Suspect heights are available in the
 AT0086.** superseded section only if requested.
 AT0086
 AT0086.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0086.GEOID18 height accuracy estimate available here.
 AT0086
 AT0086.Click photographs - Photos may exist for this station.
 AT0086
 AT0086;                    North         East    Units  Estimated Accuracy
 AT0086;SPC LA S     -    85,720.    1,196,000.      MT  (+/- 180 meters Scaled)
 AT0086
 AT0086_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT748387(NAD 83)
 AT0086
 AT0086                          SUPERSEDED SURVEY CONTROL
 AT0086
 AT0086.No superseded survey control is available for this station.
 AT0086
 AT0086_MARKER: DB = BENCH MARK DISK
 AT0086_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0086_STAMPING: H 101 1938
 AT0086_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0086+STABILITY: SURFACE MOTION
 AT0086
 AT0086  HISTORY     - Date     Condition        Report By
 AT0086  HISTORY     - 1938     MONUMENTED       CGS
 AT0086  HISTORY     - 1971     MARK NOT FOUND   NGS
 AT0086
 AT0086                          STATION DESCRIPTION
 AT0086
 AT0086'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0086'2.0 MI SE FROM VENICE.
 AT0086'2 MILES DOWNSTREAM ALONG MISSISSIPPI RIVER FROM VENICE, PLAQUEMINES
 AT0086'PARISH, ABOUT 4 MILES UPSTREAM ALONG THE LEFT BANK OF THE RIVER FROM
 AT0086'QUARANTINE STATION, ABOUT MIDWAY BETWEEN THE RIVER BANK AND A ROW OF
 AT0086'POLES PARALLELING THE BANK, AT THE WILDER FLAT AUTOMATIC GAGE, IN LINE
 AT0086'WITH THE SOUTH SIDE OF THE GAGE HOUSE, AND 167 FEET BACK FROM THE
 AT0086'RIVER BANK.  A STANDARD DISK, STAMPED H 101 1938 AND SET IN THE TOP OF
 AT0086'A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2181 ***********************************************************************
 BX2181  DESIGNATION -  H 102
 BX2181  PID         -  BX2181
 BX2181  STATE/COUNTY-  LA/DE SOTO
 BX2181  COUNTRY     -  US
 BX2181  USGS QUAD   -  TRENTON (2018)
 BX2181
 BX2181                         *CURRENT SURVEY CONTROL
 BX2181  ______________________________________________________________________
 BX2181* NAD 83(1986) POSITION- 31 59 14.     (N) 093 40 09.     (W)   SCALED
 BX2181* NAVD 88 ORTHO HEIGHT -    87.23  (+/-2cm)      286.2   (feet) VERTCON
 BX2181  ______________________________________________________________________
 BX2181  GEOID HEIGHT    -        -25.838 (meters)                     GEOID18
 BX2181  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX2181
 BX2181.The horizontal coordinates were scaled from a map and have
 BX2181.an estimated accuracy of +/- 6 seconds.
 BX2181
 BX2181.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2181.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2181
 BX2181.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2181.GEOID18 height accuracy estimate available here.
 BX2181
 BX2181.The vertical order pertains to the NGVD 29 superseded value.
 BX2181
 BX2181.Click photographs - Photos may exist for this station.
 BX2181
 BX2181;                    North         East    Units  Estimated Accuracy
 BX2181;SPC LA N     -   165,490.      889,520.      MT  (+/- 180 meters Scaled)
 BX2181
 BX2181_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR367392(NAD 83)
 BX2181
 BX2181                          SUPERSEDED SURVEY CONTROL
 BX2181
 BX2181  NGVD 29 (11/26/84)   87.282  (m)          286.36   (f) ADJUSTED    1 2
 BX2181
 BX2181.Superseded values are not recommended for survey control.
 BX2181
 BX2181.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2181.See file dsdata.pdf to determine how the superseded data were derived.
 BX2181
 BX2181_MARKER: DB = BENCH MARK DISK
 BX2181_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2181_STAMPING: H 102 1938
 BX2181_MARK LOGO: CGS
 BX2181_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2181+STABILITY: SURFACE MOTION
 BX2181
 BX2181  HISTORY     - Date     Condition        Report By
 BX2181  HISTORY     - 1938     MONUMENTED       CGS
 BX2181
 BX2181                          STATION DESCRIPTION
 BX2181
 BX2181'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX2181'3.8 72 SE FROM SOUTH MANSFIELD.
 BX2181'ABOUT 3.8 MILES SOUTHEAST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BX2181'STATION AT SOUTH MANSFIELD, DE SOTO PARISH, ABOUT 19 POLES SOUTHEAST
 BX2181'OF MILEPOST 284, ABOUT 5-1/2 POLES NORTHWEST OF AN ABANDONED ROAD
 BX2181'CROSSING, 40 FEET NORTHEAST OF THE CENTER LINE OF THE MAIN TRACK, AND
 BX2181'10 FEET SOUTHWEST OF THE NORTHEAST RIGHT-OF-WAY FENCE. A STANDARD
 BX2181'DISK, STAMPED H 102 1938 AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1237 ***********************************************************************
 CQ1237  DESIGNATION -  H 103
 CQ1237  PID         -  CQ1237
 CQ1237  STATE/COUNTY-  LA/BOSSIER
 CQ1237  COUNTRY     -  US
 CQ1237  USGS QUAD   -  DOYLINE (2018)
 CQ1237
 CQ1237                         *CURRENT SURVEY CONTROL
 CQ1237  ______________________________________________________________________
 CQ1237* NAD 83(1986) POSITION- 32 32 03.     (N) 093 27 11.     (W)   SCALED
 CQ1237* NAVD 88 ORTHO HEIGHT -    59.423 (meters)      194.96  (feet) ADJUSTED
 CQ1237  ______________________________________________________________________
 CQ1237  GEOID HEIGHT    -        -25.998 (meters)                     GEOID18
 CQ1237  DYNAMIC HEIGHT  -         59.356 (meters)      194.74  (feet) COMP
 CQ1237  MODELED GRAVITY -    979,509.6   (mgal)                       NAVD 88
 CQ1237
 CQ1237  VERT ORDER      -  FIRST     CLASS I
 CQ1237
 CQ1237.The horizontal coordinates were scaled from a map and have
 CQ1237.an estimated accuracy of +/- 6 seconds.
 CQ1237
 CQ1237.The orthometric height was determined by differential leveling and
 CQ1237.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1237.in June 1991.
 CQ1237
 CQ1237.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1237.GEOID18 height accuracy estimate available here.
 CQ1237
 CQ1237.Click photographs - Photos may exist for this station.
 CQ1237
 CQ1237.The dynamic height is computed by dividing the NAVD 88
 CQ1237.geopotential number by the normal gravity value computed on the
 CQ1237.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1237.degrees latitude (g = 980.6199 gals.).
 CQ1237
 CQ1237.The modeled gravity was interpolated from observed gravity values.
 CQ1237
 CQ1237;                    North         East    Units  Estimated Accuracy
 CQ1237;SPC LA N     -   225,940.      910,470.      MT  (+/- 180 meters Scaled)
 CQ1237
 CQ1237_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR574997(NAD 83)
 CQ1237
 CQ1237                          SUPERSEDED SURVEY CONTROL
 CQ1237
 CQ1237  NGVD 29 (11/26/84)   59.499  (m)          195.21   (f) ADJUSTED    1 1
 CQ1237
 CQ1237.Superseded values are not recommended for survey control.
 CQ1237
 CQ1237.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1237.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1237
 CQ1237_MARKER: DB = BENCH MARK DISK
 CQ1237_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1237_STAMPING: H 103 1938
 CQ1237_MARK LOGO: CGS
 CQ1237_PROJECTION: PROJECTING 13 CENTIMETERS
 CQ1237_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1237+STABILITY: SURFACE MOTION
 CQ1237
 CQ1237  HISTORY     - Date     Condition        Report By
 CQ1237  HISTORY     - 1938     MONUMENTED       CGS
 CQ1237  HISTORY     - 1969     GOOD             CGS
 CQ1237  HISTORY     - 20021107 MARK NOT FOUND   USPSQD
 CQ1237
 CQ1237                          STATION DESCRIPTION
 CQ1237
 CQ1237'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1237'2.65 MI W FROM DOYLINE.
 CQ1237'ABOUT 2.65 MILES WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ1237'HIGH SCHOOL AT DOYLINE, OR ABOUT 3.0 MILES EAST ALONG THE ILLINOIS
 CQ1237'CENTRAL RAILROAD FROM THE POST OFFICE AT HAUGHTON, 0.3 MILE EAST OF
 CQ1237'MILEPOST 151, 0.35 MILE WEST OF THE BOSSIER-WEBSTER PARISH LINE, 42
 CQ1237'FEET NORTH OF THE NORTH RAIL, 99 1/2 FEET SOUTH OF THE CENTER LINE OF
 CQ1237'STATE HWY 64, 23 FT EAST OF TELEPHONE POLE NUMBER 3, 2 1/2 FT NORTH
 CQ1237'OF A ROW OF POLES, 1.0 FOOT SOUTH OF A METAL WITNESS POST, ABOUT
 CQ1237'3 1/2 FEET BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A
 CQ1237'CONCRETE POST WHICH PROJECTS 5 INCHES ABOVE THE SURFACE OF THE GROUND.
 CQ1237'SEC 24, T 18N, R 11W.
 CQ1237
 CQ1237                          STATION RECOVERY (2002)
 CQ1237
 CQ1237'RECOVERY NOTE BY US POWER SQUADRON 2002 (AFA)
 CQ1237'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0980 ***********************************************************************
 CQ0980  DESIGNATION -  H 104
 CQ0980  PID         -  CQ0980
 CQ0980  STATE/COUNTY-  LA/LINCOLN
 CQ0980  COUNTRY     -  US
 CQ0980  USGS QUAD   -  RUSTON WEST (2018)
 CQ0980
 CQ0980                         *CURRENT SURVEY CONTROL
 CQ0980  ______________________________________________________________________
 CQ0980* NAD 83(1986) POSITION- 32 31 11.     (N) 092 40 45.     (W)   SCALED
 CQ0980* NAVD 88 ORTHO HEIGHT -    99.193 (meters)      325.44  (feet) ADJUSTED
 CQ0980  ______________________________________________________________________
 CQ0980  GEOID HEIGHT    -        -25.696 (meters)                     GEOID18
 CQ0980  DYNAMIC HEIGHT  -         99.082 (meters)      325.07  (feet) COMP
 CQ0980  MODELED GRAVITY -    979,517.8   (mgal)                       NAVD 88
 CQ0980
 CQ0980  VERT ORDER      -  FIRST     CLASS I
 CQ0980
 CQ0980.The horizontal coordinates were scaled from a map and have
 CQ0980.an estimated accuracy of +/- 6 seconds.
 CQ0980
 CQ0980.The orthometric height was determined by differential leveling and
 CQ0980.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0980.in June 1991.
 CQ0980
 CQ0980.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0980.GEOID18 height accuracy estimate available here.
 CQ0980
 CQ0980.Click photographs - Photos may exist for this station.
 CQ0980
 CQ0980.The dynamic height is computed by dividing the NAVD 88
 CQ0980.geopotential number by the normal gravity value computed on the
 CQ0980.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0980.degrees latitude (g = 980.6199 gals.).
 CQ0980
 CQ0980.The modeled gravity was interpolated from observed gravity values.
 CQ0980
 CQ0980;                    North         East    Units  Estimated Accuracy
 CQ0980;SPC LA N     -   223,960.      983,170.      MT  (+/- 180 meters Scaled)
 CQ0980
 CQ0980_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR301980(NAD 83)
 CQ0980
 CQ0980                          SUPERSEDED SURVEY CONTROL
 CQ0980
 CQ0980  NGVD 29 (11/26/84)   99.265  (m)          325.67   (f) ADJUSTED    1 1
 CQ0980
 CQ0980.Superseded values are not recommended for survey control.
 CQ0980
 CQ0980.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0980.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0980
 CQ0980_MARKER: DB = BENCH MARK DISK
 CQ0980_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0980_STAMPING: H 104 1938
 CQ0980_MARK LOGO: CGS
 CQ0980_PROJECTION: PROJECTING 30 CENTIMETERS
 CQ0980_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0980+STABILITY: SURFACE MOTION
 CQ0980
 CQ0980  HISTORY     - Date     Condition        Report By
 CQ0980  HISTORY     - 1938     MONUMENTED       CGS
 CQ0980  HISTORY     - 1969     GOOD             CGS
 CQ0980  HISTORY     - 1987     GOOD             USPSQD
 CQ0980  HISTORY     - 20040131 GOOD             USPSQD
 CQ0980
 CQ0980                          STATION DESCRIPTION
 CQ0980
 CQ0980'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0980'3.0 MI W FROM RUSTON.
 CQ0980'ABOUT 0.1 MILE NORTH ALONG VIENNA STREET WHICH IS U.S. HIGHWAYS 80 AND
 CQ0980'167 FROM THE COURTHOUSE AT RUSTON, THENCE 2.2 MILES WEST ALONG THE
 CQ0980'ILLINOIS CENTRAL RAILROAD, THENCE 0.7 MILE SOUTH ALONG STATE HIGHWAY
 CQ0980'818, 0.85 MILE NORTH OF THE JUNCTION OF THE HIGHWAY AND U.S. HIGHWAY
 CQ0980'80, 39 1/2 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 79 YARDS SOUTH
 CQ0980'OF THE CENTER LINE OF A PRIVATE DRIVEWAY, 22 1/2 FEET NORTH OF A POWER
 CQ0980'POLE, 2 1/2 FEET EAST OF A FENCE, 1.0 FOOT SOUTH OF A METAL WITNESS
 CQ0980'POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 CQ0980'POST WHICH PROJECTS 12 INCHES ABOVE THE SURFACE OF THE GROUND. SEC 28,
 CQ0980'T18N, R3W.
 CQ0980
 CQ0980                          STATION RECOVERY (1987)
 CQ0980
 CQ0980'RECOVERY NOTE BY US POWER SQUADRON 1987 (JEF)
 CQ0980'RECOVERED IN GOOD CONDITION.
 CQ0980
 CQ0980                          STATION RECOVERY (2004)
 CQ0980
 CQ0980'RECOVERY NOTE BY US POWER SQUADRON 2004 (LL)
 CQ0980'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1650 ***********************************************************************
 CQ1650  DESIGNATION -  H 105
 CQ1650  PID         -  CQ1650
 CQ1650  STATE/COUNTY-  LA/DE SOTO
 CQ1650  COUNTRY     -  US
 CQ1650  USGS QUAD   -  BAYOU PIERRE LAKE (2018)
 CQ1650
 CQ1650                         *CURRENT SURVEY CONTROL
 CQ1650  ______________________________________________________________________
 CQ1650* NAD 83(1986) POSITION- 32 02 30.     (N) 093 31 21.     (W)   SCALED
 CQ1650* NAVD 88 ORTHO HEIGHT -    64.71  (+/-2cm)      212.3   (feet) VERTCON
 CQ1650  ______________________________________________________________________
 CQ1650  GEOID HEIGHT    -        -25.862 (meters)                     GEOID18
 CQ1650  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ1650
 CQ1650.The horizontal coordinates were scaled from a map and have
 CQ1650.an estimated accuracy of +/- 6 seconds.
 CQ1650
 CQ1650.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1650.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1650
 CQ1650.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1650.GEOID18 height accuracy estimate available here.
 CQ1650
 CQ1650.The vertical order pertains to the NGVD 29 superseded value.
 CQ1650
 CQ1650.Click photographs - Photos may exist for this station.
 CQ1650
 CQ1650;                    North         East    Units  Estimated Accuracy
 CQ1650;SPC LA N     -   171,390.      903,430.      MT  (+/- 180 meters Scaled)
 CQ1650
 CQ1650_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR506451(NAD 83)
 CQ1650
 CQ1650                          SUPERSEDED SURVEY CONTROL
 CQ1650
 CQ1650  NGVD 29 (11/26/84)   64.763  (m)          212.48   (f) ADJUSTED    1 2
 CQ1650
 CQ1650.Superseded values are not recommended for survey control.
 CQ1650
 CQ1650.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1650.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1650
 CQ1650_MARKER: DB = BENCH MARK DISK
 CQ1650_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1650_STAMPING: H 105 1938
 CQ1650_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1650+STABILITY: SURFACE MOTION
 CQ1650
 CQ1650  HISTORY     - Date     Condition        Report By
 CQ1650  HISTORY     - 1938     MONUMENTED       CGS
 CQ1650  HISTORY     - 1974     MARK NOT FOUND   USGS
 CQ1650
 CQ1650                          STATION DESCRIPTION
 CQ1650
 CQ1650'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CQ1650'13.2 MI E FROM MANSFIELD.
 CQ1650'13.2 MILES EAST ALONG U. S. HIGHWAY 84 FROM THE KANSAS CITY SOUTHERN
 CQ1650'RAILWAY STATION AT MANSFIELD, DE SOTO PARISH, 2.7 MILES EAST OF GOSS,
 CQ1650'0.1 MILE WEST OF A SMALL CONCRETE BRIDGE, ON THE OUTSIDE OF A CURVE,
 CQ1650'OPPOSITE A TIN-ROOFED FARMHOUSE SOUTH OF THE HIGHWAY, AND 37 FEET
 CQ1650'NORTH OF THE CENTERLINE OF THE HIGHWAY, A STANDARD DISK, STAMPED H 105
 CQ1650'1938 AND SET IN THE TOP OF A CONCRETE POST.
 CQ1650
 CQ1650                          STATION RECOVERY (1974)
 CQ1650
 CQ1650'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1974
 CQ1650'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1462 ***********************************************************************
 AU1462  DESIGNATION -  H 109
 AU1462  PID         -  AU1462
 AU1462  STATE/COUNTY-  LA/LAFOURCHE
 AU1462  COUNTRY     -  US
 AU1462  USGS QUAD   -  LOCKPORT (2018)
 AU1462
 AU1462                         *CURRENT SURVEY CONTROL
 AU1462  ______________________________________________________________________
 AU1462* NAD 83(1986) POSITION- 29 43 50.     (N) 090 36 26.     (W)   SCALED
 AU1462* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1462  **This station is located in a suspected subsidence area (see below).
 AU1462  ______________________________________________________________________
 AU1462  GEOID HEIGHT    -        -25.476 (meters)                     GEOID18
 AU1462
 AU1462.The horizontal coordinates were scaled from a map and have
 AU1462.an estimated accuracy of +/- 6 seconds.
 AU1462
 AU1462.** This station is in an area of known vertical motion. If an
 AU1462.** orthometric height was ever established but is not available 
 AU1462.** in the current survey control section, the orthometric height
 AU1462.** is considered suspect.  Suspect heights are available in the
 AU1462.** superseded section only if requested.
 AU1462
 AU1462.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1462.GEOID18 height accuracy estimate available here.
 AU1462
 AU1462.Click photographs - Photos may exist for this station.
 AU1462
 AU1462;                    North         East    Units  Estimated Accuracy
 AU1462;SPC LA S     -   136,620.    1,070,240.      MT  (+/- 180 meters Scaled)
 AU1462
 AU1462_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN314913(NAD 83)
 AU1462
 AU1462                          SUPERSEDED SURVEY CONTROL
 AU1462
 AU1462.No superseded survey control is available for this station.
 AU1462
 AU1462_MARKER: DB = BENCH MARK DISK
 AU1462_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1462_SP_SET: CONCRETE BASE
 AU1462_STAMPING: H 109 1945
 AU1462_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1462
 AU1462  HISTORY     - Date     Condition        Report By
 AU1462  HISTORY     - 1945     MONUMENTED       CGS
 AU1462  HISTORY     - 1955     GOOD             CGS
 AU1462  HISTORY     - 1963     MARK NOT FOUND   USGS
 AU1462  HISTORY     - 1982     MARK NOT FOUND   NGS
 AU1462
 AU1462                          STATION DESCRIPTION
 AU1462
 AU1462'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1462'IN RACELAND.
 AU1462'AT RACELAND, LAFOURCHE PARISH, AT THE JUNCTION OF U.S. HIGHWAY 90 AND
 AU1462'STATE HIGHWAY 29, AT AN ESSO SERVICE STATION, 39 FEET WEST OF THE WEST
 AU1462'PUMP, 25.5 FEET NORTH OF THE CENTERLINE OF STATE HIGHWAY 29, IN THE
 AU1462'TOP OF THE CONCRETE BASE OF AN ESSO SIGN, AND 2 INCHES HIGHER THAN THE
 AU1462'GROUND.  A STANDARD DISK, STAMPED H 109 1945.
 AU1462
 AU1462                          STATION RECOVERY (1963)
 AU1462
 AU1462'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1963
 AU1462'MARK NOT FOUND.
 AU1462
 AU1462                          STATION RECOVERY (1982)
 AU1462
 AU1462'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1462'AFTER A THOROUGH SEARCH THE MARK COULD NOT BE LOCATED,  THE MARK IS
 AU1462'PROBABLY DESTROYED AS THERE HAS BEEN CONSTRUCTION IN THE AREA AND THE
 AU1462'SIGN AND THE BASE HAVE BEEN REMOVED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1301 ***********************************************************************
 CQ1301  DESIGNATION -  H 11
 CQ1301  PID         -  CQ1301
 CQ1301  STATE/COUNTY-  LA/WEBSTER
 CQ1301  COUNTRY     -  US
 CQ1301  USGS QUAD   -  SHONGALOO (2018)
 CQ1301
 CQ1301                         *CURRENT SURVEY CONTROL
 CQ1301  ______________________________________________________________________
 CQ1301* NAD 83(1986) POSITION- 32 55 19.     (N) 093 22 20.     (W)   SCALED
 CQ1301* NAVD 88 ORTHO HEIGHT -    64.103 (meters)      210.31  (feet) ADJUSTED
 CQ1301  ______________________________________________________________________
 CQ1301  GEOID HEIGHT    -        -26.152 (meters)                     GEOID18
 CQ1301  DYNAMIC HEIGHT  -         64.033 (meters)      210.08  (feet) COMP
 CQ1301  MODELED GRAVITY -    979,544.5   (mgal)                       NAVD 88
 CQ1301
 CQ1301  VERT ORDER      -  SECOND    CLASS 0
 CQ1301
 CQ1301.The horizontal coordinates were scaled from a map and have
 CQ1301.an estimated accuracy of +/- 6 seconds.
 CQ1301
 CQ1301.The orthometric height was determined by differential leveling and
 CQ1301.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1301.in June 1991.
 CQ1301
 CQ1301.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1301.GEOID18 height accuracy estimate available here.
 CQ1301
 CQ1301.Click photographs - Photos may exist for this station.
 CQ1301
 CQ1301.The dynamic height is computed by dividing the NAVD 88
 CQ1301.geopotential number by the normal gravity value computed on the
 CQ1301.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1301.degrees latitude (g = 980.6199 gals.).
 CQ1301
 CQ1301.The modeled gravity was interpolated from observed gravity values.
 CQ1301
 CQ1301;                    North         East    Units  Estimated Accuracy
 CQ1301;SPC LA N     -   268,880.      918,410.      MT  (+/- 180 meters Scaled)
 CQ1301
 CQ1301_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS651426(NAD 83)
 CQ1301
 CQ1301                          SUPERSEDED SURVEY CONTROL
 CQ1301
 CQ1301  NGVD 29 (11/26/84)   64.170  (m)          210.53   (f) ADJUSTED    2 0
 CQ1301
 CQ1301.Superseded values are not recommended for survey control.
 CQ1301
 CQ1301.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1301.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1301
 CQ1301_MARKER: DD = SURVEY DISK
 CQ1301_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1301_STAMPING: H 11 1922
 CQ1301_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1301+STABILITY: SURFACE MOTION
 CQ1301
 CQ1301  HISTORY     - Date     Condition        Report By
 CQ1301  HISTORY     - 1922     MONUMENTED       USGS
 CQ1301  HISTORY     - 1943     MARK NOT FOUND   CGS
 CQ1301
 CQ1301                          STATION DESCRIPTION
 CQ1301
 CQ1301'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 CQ1301'5.1 MI W FROM SHONGALOO.
 CQ1301'5.1 MILES WEST ALONG STATE HIGHWAY 70 FROM SHONGALOO, WEBSTER PARISH,
 CQ1301'ABOUT 30 YARDS EAST OF A BRIDGE OVER A BAYOU, ON A BANK, 30 FEET SOUTH
 CQ1301'OF THE CENTERLINE OF THE HIGHWAY, AND ABOUT 5 FEET HIGHER THAN THE
 CQ1301'HIGHWAY.  A UNITED STATES GEOLOGICAL SURVEY STANDARD DISK, STAMPED H
 CQ1301'11 1922 AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1041 ***********************************************************************
 BX1041  DESIGNATION -  H 110
 BX1041  PID         -  BX1041
 BX1041  STATE/COUNTY-  LA/RAPIDES
 BX1041  COUNTRY     -  US
 BX1041  USGS QUAD   -  RAPIDES (2018)
 BX1041
 BX1041                         *CURRENT SURVEY CONTROL
 BX1041  ______________________________________________________________________
 BX1041* NAD 83(1986) POSITION- 31 20 50.     (N) 092 31 44.     (W)   SCALED
 BX1041* NAVD 88 ORTHO HEIGHT -    21.999 (meters)       72.18  (feet) ADJUSTED
 BX1041  ______________________________________________________________________
 BX1041  GEOID HEIGHT    -        -26.304 (meters)                     GEOID18
 BX1041  DYNAMIC HEIGHT  -         21.972 (meters)       72.09  (feet) COMP
 BX1041  MODELED GRAVITY -    979,423.2   (mgal)                       NAVD 88
 BX1041
 BX1041  VERT ORDER      -  FIRST     CLASS I
 BX1041
 BX1041.The horizontal coordinates were scaled from a map and have
 BX1041.an estimated accuracy of +/- 6 seconds.
 BX1041
 BX1041.The orthometric height was determined by differential leveling and
 BX1041.adjusted by the NATIONAL GEODETIC SURVEY
 BX1041.in February 1994.
 BX1041
 BX1041.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1041.GEOID18 height accuracy estimate available here.
 BX1041
 BX1041.Click photographs - Photos may exist for this station.
 BX1041
 BX1041.The dynamic height is computed by dividing the NAVD 88
 BX1041.geopotential number by the normal gravity value computed on the
 BX1041.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1041.degrees latitude (g = 980.6199 gals.).
 BX1041
 BX1041.The modeled gravity was interpolated from observed gravity values.
 BX1041
 BX1041;                    North         East    Units  Estimated Accuracy
 BX1041;SPC LA N     -    93,940.      997,250.      MT  (+/- 180 meters Scaled)
 BX1041
 BX1041_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ448681(NAD 83)
 BX1041
 BX1041                          SUPERSEDED SURVEY CONTROL
 BX1041
 BX1041  NAVD 88 (06/15/91)   21.999  (m)           72.18   (f) SUPERSEDED  1 1
 BX1041  NGVD 29 (11/26/84)   21.992  (m)           72.15   (f) ADJUSTED    1 1
 BX1041
 BX1041.Superseded values are not recommended for survey control.
 BX1041
 BX1041.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1041.See file dsdata.pdf to determine how the superseded data were derived.
 BX1041
 BX1041_MARKER: DB = BENCH MARK DISK
 BX1041_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1041_SP_SET: CULVERT
 BX1041_STAMPING: H 110 1945
 BX1041_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1041
 BX1041  HISTORY     - Date     Condition        Report By
 BX1041  HISTORY     - 1945     MONUMENTED       CGS
 BX1041  HISTORY     - 1969     GOOD             CGS
 BX1041  HISTORY     - 1976     GOOD             DOD
 BX1041  HISTORY     - 1977     GOOD             NGS
 BX1041
 BX1041                          STATION DESCRIPTION
 BX1041
 BX1041'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1041'6.05 MI NW FROM ALEXANDRIA.
 BX1041'ABOUT 0.45 MILE SOUTHWEST ALONG MURRAY STREET FROM THE CITY HALL AT
 BX1041'ALEXANDRIA, THENCE 5.6 MILES NORTHWEST ALONG THE TEXAS AND PACIFIC
 BX1041'RAILROAD, ABOUT 3 1/3 POLES EAST OF MILEPOST 200, 188 FEET WEST OF A
 BX1041'SWITCH ROAD UNDER THE TRACK AT A POINT WHERE A BRANCH LINE LEADS
 BX1041'SOUTHEAST TO ENGLAND AIR FORCE BASE, 36 FEET NORTH OF THE NORTH RAIL
 BX1041'OF THE MAIN TRACK, 47 FEET EAST OF A TELEPHONE POLE, SET IN THE CENTER
 BX1041'OF THE TOP OF THE NORTH CONCRETE HEAD WALL OF A BOX CULVERT UNDER THE
 BX1041'RAILROAD, AND ABOUT 15 FEET BELOW THE LEVEL OF THE TRACK.
 BX1041
 BX1041                          STATION RECOVERY (1976)
 BX1041
 BX1041'RECOVERY NOTE BY US DEPARTMENT OF DEFENSE 1976
 BX1041'RECOVERED IN GOOD CONDITION.
 BX1041
 BX1041                          STATION RECOVERY (1977)
 BX1041
 BX1041'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1041'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2088 ***********************************************************************
 CQ2088  DESIGNATION -  H 110
 CQ2088  PID         -  CQ2088
 CQ2088  STATE/COUNTY-  LA/BOSSIER
 CQ2088  COUNTRY     -  US
 CQ2088  USGS QUAD   -  BOSSIER CITY (2018)
 CQ2088
 CQ2088                         *CURRENT SURVEY CONTROL
 CQ2088  ______________________________________________________________________
 CQ2088* NAD 83(1986) POSITION- 32 30 03.43   (N) 093 41 35.57   (W)   HD_HELD1
 CQ2088* NAVD 88 ORTHO HEIGHT -    52.49  (+/-2cm)      172.2   (feet) VERTCON
 CQ2088  ______________________________________________________________________
 CQ2088  GEOID HEIGHT    -        -26.064 (meters)                     GEOID18
 CQ2088  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2088
 CQ2088.The horizontal coordinates were determined by differentially corrected
 CQ2088.hand held GPS observations or other comparable positioning techniques
 CQ2088.and have an estimated accuracy of +/- 3 meters.
 CQ2088
 CQ2088.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2088.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2088
 CQ2088.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2088.GEOID18 height accuracy estimate available here.
 CQ2088
 CQ2088.The vertical order pertains to the NGVD 29 superseded value.
 CQ2088
 CQ2088.Click photographs - Photos may exist for this station.
 CQ2088
 CQ2088;                    North         East    Units  Estimated Accuracy
 CQ2088;SPC LA N     -   222,477.3     887,872.8     MT  (+/- 3 meters HH1 GPS) 
 CQ2088
 CQ2088_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3488096176(NAD 83)
 CQ2088
 CQ2088                          SUPERSEDED SURVEY CONTROL
 CQ2088
 CQ2088  NGVD 29 (11/26/84)   52.564  (m)          172.45   (f) ADJUSTED    1 1
 CQ2088
 CQ2088.Superseded values are not recommended for survey control.
 CQ2088
 CQ2088.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2088.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2088
 CQ2088_MARKER: DD = SURVEY DISK
 CQ2088_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2088_STAMPING: H 110 1923
 CQ2088_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2088+STABILITY: SURFACE MOTION
 CQ2088
 CQ2088  HISTORY     - Date     Condition        Report By
 CQ2088  HISTORY     - 1923     MONUMENTED       USGS
 CQ2088  HISTORY     - 1969     GOOD             CGS
 CQ2088  HISTORY     - 20020302 GOOD             USPSQD
 CQ2088  HISTORY     - 20031108 GOOD             USPSQD
 CQ2088
 CQ2088                          STATION DESCRIPTION
 CQ2088
 CQ2088'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ2088'0.9 MI W FROM BARKSDALE AIR FORCE BASE.
 CQ2088'ABOUT 0.7 MILE SOUTHWEST ALONG BARKSDALE BOULEVARD WEST FROM THE
 CQ2088'HEADQUARTERS BUILDING AT BARKSDALE AIR FORCE BASE, THENCE 0.2 MILE
 CQ2088'NORTHWEST ALONG U.S. HIGHWAY 71, 0.2 MILE NORTHWEST OF THE MAIN
 CQ2088'ENTRANCE TO THE BASE, 32 YARDS NORTHEAST OF THE CENTER LINE OF THE
 CQ2088'HIGHWAY, 37 1/2 FEET EAST OF THE CENTER LINE OF THE CROSSING OF THE
 CQ2088'KANSAS CITY SOUTHERN RAILWAY AND BEVERLY STREET, 30 FEET NORTHEAST OF
 CQ2088'THE NORTHEAST RAIL, 66 1/2 FEET SOUTHWEST OF THE WEST CORNER OF HOUSE
 CQ2088'NUMBER 1100, 21 FEET SOUTHEAST OF THE CENTER LINE OF BEVERLY STREET, 7
 CQ2088'1/2 FEET NORTHEAST OF A TELEPHONE POLE, ABOUT 2 FEET BELOW THE LEVEL
 CQ2088'OF THE TRACK, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 14
 CQ2088'INCHES ABOVE THE SURFACE OF THE GROUND.  SEC 34, T 18N, R 13W.
 CQ2088
 CQ2088                          STATION RECOVERY (2002)
 CQ2088
 CQ2088'RECOVERY NOTE BY US POWER SQUADRON 2002 (AFA)
 CQ2088'RECOVERED IN GOOD CONDITION.
 CQ2088
 CQ2088                          STATION RECOVERY (2003)
 CQ2088
 CQ2088'RECOVERY NOTE BY US POWER SQUADRON 2003 (DPM)
 CQ2088'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0096 ***********************************************************************
 AV0096  DESIGNATION -  H 112
 AV0096  PID         -  AV0096
 AV0096  STATE/COUNTY-  LA/VERMILION
 AV0096  COUNTRY     -  US
 AV0096  USGS QUAD   -  PUMPKIN ISLANDS (2018)
 AV0096
 AV0096                         *CURRENT SURVEY CONTROL
 AV0096  ______________________________________________________________________
 AV0096* NAD 83(1986) POSITION- 29 37 32.     (N) 092 21 30.     (W)   SCALED
 AV0096* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0096  **This station is located in a suspected subsidence area (see below).
 AV0096  ______________________________________________________________________
 AV0096  GEOID HEIGHT    -        -25.576 (meters)                     GEOID18
 AV0096
 AV0096.The horizontal coordinates were scaled from a map and have
 AV0096.an estimated accuracy of +/- 6 seconds.
 AV0096
 AV0096.** This station is in an area of known vertical motion. If an
 AV0096.** orthometric height was ever established but is not available 
 AV0096.** in the current survey control section, the orthometric height
 AV0096.** is considered suspect.  Suspect heights are available in the
 AV0096.** superseded section only if requested.
 AV0096
 AV0096.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0096.GEOID18 height accuracy estimate available here.
 AV0096
 AV0096.Click photographs - Photos may exist for this station.
 AV0096
 AV0096;                    North         East    Units  Estimated Accuracy
 AV0096;SPC LA S     -   125,210.      900,740.      MT  (+/- 180 meters Scaled)
 AV0096
 AV0096_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN621774(NAD 83)
 AV0096
 AV0096                          SUPERSEDED SURVEY CONTROL
 AV0096
 AV0096.No superseded survey control is available for this station.
 AV0096
 AV0096_MARKER: DB = BENCH MARK DISK
 AV0096_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0096_STAMPING: H 112 1948
 AV0096_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0096+STABILITY: SURFACE MOTION
 AV0096
 AV0096  HISTORY     - Date     Condition        Report By
 AV0096  HISTORY     - 1948     MONUMENTED       CGS
 AV0096  HISTORY     - 1965     MARK NOT FOUND   CGS
 AV0096
 AV0096                          STATION DESCRIPTION
 AV0096
 AV0096'DESCRIBED BY COAST AND GEODETIC SURVEY 1948
 AV0096'5.5 MI E FROM PECAN ISLAND.
 AV0096'LOCATED NEAR THE EAST END OF PECAN ISLAND AND ABOUT 1 MILE EAST OF THE
 AV0096'END OF THE EAST-WEST GRAVEL ROAD, IN THE CENTER OF A GRASSY RIDGE AND
 AV0096'NEAR THE CENTER OF A CLEARING.  THE MARK IS 46.2 METERS NORTH OF A 30
 AV0096'FT. WOODEN TOWER, 3.7 METERS SE OF A LARGE LOG LYING ON THE GROUND,
 AV0096'8.8 METERS SOUTH OF A GROUP OF HACKBERRY TREES, (THE ONLY SIZABLE
 AV0096'GROUP IN THE CLEARING) AND 4.7 METERS N OF THE CENTERLINE OF A DIM
 AV0096'TRAIL RUNNING DOWN THE MIDDLE OF THE RIDGE.  THE MARK PROJECTS 3
 AV0096'INCHES.
 AV0096
 AV0096                          STATION RECOVERY (1965)
 AV0096
 AV0096'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AV0096'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0012 ***********************************************************************
 AV0012  DESIGNATION -  H 113
 AV0012  PID         -  AV0012
 AV0012  STATE/COUNTY-  LA/VERMILION
 AV0012  COUNTRY     -  US
 AV0012  USGS QUAD   -  KAPLAN SOUTH (2018)
 AV0012
 AV0012                         *CURRENT SURVEY CONTROL
 AV0012  ______________________________________________________________________
 AV0012* NAD 83(1986) POSITION- 29 55 06.     (N) 092 17 00.     (W)   SCALED
 AV0012* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0012  **This station is located in a suspected subsidence area (see below).
 AV0012  ______________________________________________________________________
 AV0012  GEOID HEIGHT    -        -26.480 (meters)                     GEOID18
 AV0012
 AV0012.The horizontal coordinates were scaled from a map and have
 AV0012.an estimated accuracy of +/- 6 seconds.
 AV0012
 AV0012.** This station is in an area of known vertical motion. If an
 AV0012.** orthometric height was ever established but is not available 
 AV0012.** in the current survey control section, the orthometric height
 AV0012.** is considered suspect.  Suspect heights are available in the
 AV0012.** superseded section only if requested.
 AV0012
 AV0012.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0012.GEOID18 height accuracy estimate available here.
 AV0012
 AV0012.Click photographs - Photos may exist for this station.
 AV0012
 AV0012;                    North         East    Units  Estimated Accuracy
 AV0012;SPC LA S     -   157,590.      908,270.      MT  (+/- 180 meters Scaled)
 AV0012
 AV0012_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP691099(NAD 83)
 AV0012
 AV0012                          SUPERSEDED SURVEY CONTROL
 AV0012
 AV0012.No superseded survey control is available for this station.
 AV0012
 AV0012_MARKER: DB = BENCH MARK DISK
 AV0012_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0012_STAMPING: H 113 1948
 AV0012_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0012+STABILITY: SURFACE MOTION
 AV0012
 AV0012  HISTORY     - Date     Condition        Report By
 AV0012  HISTORY     - 1948     MONUMENTED       CGS
 AV0012  HISTORY     - 1965     GOOD             CGS
 AV0012  HISTORY     - 1985     GOOD             LADTD
 AV0012
 AV0012                          STATION DESCRIPTION
 AV0012
 AV0012'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0012'5.65 MI S FROM KAPLAN.
 AV0012'ABOUT 5.65 MILES SOUTH ALONG STATE HIGHWAY 35 FROM THE SOUTHERN
 AV0012'PACIFIC RAILROAD STATION AT KAPLAN, IN FRACTIONAL SECTION 17, T 13 S,
 AV0012'R 2 E, OR 7.4 MILES NORTH FROM THE BRIDGE OVER INTRACOASTAL CANAL AT
 AV0012'FORKED ISLAND, 68 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 132
 AV0012'FEET NORTHWEST OF THE NORTHWEST CORNER OF THE HOUSE BELONGING TO MR.
 AV0012'CLOVIS MOUTON, 12 FEET NORTH OF THE CENTER LINE OF A PRIVATE DRIVEWAY,
 AV0012'6 FEET SOUTH OF AN EAST-WEST FENCE, ABOUT LEVEL WITH THE DRIVEWAY AND
 AV0012'1 FOOT ABOVE THE LEVEL OF THE HIGHWAY, SET IN THE TOP OF A CONCRETE
 AV0012'POST PROJECTING 4 INCHES.
 AV0012
 AV0012                          STATION RECOVERY (1985)
 AV0012
 AV0012'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 AV0012'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0062 ***********************************************************************
 AV0062  DESIGNATION -  H 114
 AV0062  PID         -  AV0062
 AV0062  STATE/COUNTY-  LA/VERMILION
 AV0062  COUNTRY     -  US
 AV0062  USGS QUAD   -  FEARMAN LAKE (2018)
 AV0062
 AV0062                         *CURRENT SURVEY CONTROL
 AV0062  ______________________________________________________________________
 AV0062* NAD 83(1986) POSITION- 29 39 52.     (N) 092 14 55.     (W)   SCALED
 AV0062* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0062  **This station is located in a suspected subsidence area (see below).
 AV0062  ______________________________________________________________________
 AV0062  GEOID HEIGHT    -        -25.658 (meters)                     GEOID18
 AV0062
 AV0062.The horizontal coordinates were scaled from a map and have
 AV0062.an estimated accuracy of +/- 6 seconds.
 AV0062
 AV0062.** This station is in an area of known vertical motion. If an
 AV0062.** orthometric height was ever established but is not available 
 AV0062.** in the current survey control section, the orthometric height
 AV0062.** is considered suspect.  Suspect heights are available in the
 AV0062.** superseded section only if requested.
 AV0062
 AV0062.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0062.GEOID18 height accuracy estimate available here.
 AV0062
 AV0062.Click photographs - Photos may exist for this station.
 AV0062
 AV0062;                    North         East    Units  Estimated Accuracy
 AV0062;SPC LA S     -   129,430.      911,400.      MT  (+/- 180 meters Scaled)
 AV0062
 AV0062_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN727818(NAD 83)
 AV0062
 AV0062                          SUPERSEDED SURVEY CONTROL
 AV0062
 AV0062.No superseded survey control is available for this station.
 AV0062
 AV0062_MARKER: DB = BENCH MARK DISK
 AV0062_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0062_STAMPING: H 114 1948
 AV0062_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0062+STABILITY: SURFACE MOTION
 AV0062
 AV0062  HISTORY     - Date     Condition        Report By
 AV0062  HISTORY     - 1948     MONUMENTED       CGS
 AV0062  HISTORY     - 1965     GOOD             CGS
 AV0062
 AV0062                          STATION DESCRIPTION
 AV0062
 AV0062'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0062'8.3 MI SE FROM SCHOONER BAYOU LOCKS.
 AV0062'ABOUT 1.8 MILES EAST ALONG SCHOONER BAYOU FROM THE SCHOONER BAYOU
 AV0062'LOCKS, THENCE 1.8 MILES SOUTH ALONG SIXMILE CANAL, THENCE 4.2 MILES
 AV0062'SOUTH ALONG A NEW CANAL WHICH PARALLELS THE OLD SIXMILE CANAL, THENCE
 AV0062'0.5 MILE EAST ALONG BELLE ISLE BAYOU, IN SECTION 10, T 16 S, R 2 E,
 AV0062'ABOUT 0.6 MILE NORTH OF THE VERMILLION CORPORATION CAMP (FORMERLY
 AV0062'LOUISIANA FUR COMPANY CAMP), AT A JUNCTION OF BELLE ISLE BAYOU AND A
 AV0062'CANAL LEADING SOUTH, 24 FEET SOUTHEAST OF THE SOUTHEAST BANK OF THE
 AV0062'BAYOU, 20 FEET NORTH-NORTHWEST OF THE NORTHWEST CORNER OF THE MORE
 AV0062'SOUTHERLY OF TWO TRAPPERS CABINS, 17 FEET WEST-SOUTHWEST OF THE
 AV0062'SOUTHWEST CORNER OF THE MORE NORTHERLY OF TWO TRAPPERS CABINS, 0.7
 AV0062'FOOT EAST OF A WOODEN WITNESS POST, ABOUT 4 FEET ABOVE THE LEVEL OF
 AV0062'THE WATER, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 1 INCH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0683 ***********************************************************************
 CQ0683  DESIGNATION -  H 115
 CQ0683  PID         -  CQ0683
 CQ0683  STATE/COUNTY-  LA/OUACHITA
 CQ0683  COUNTRY     -  US
 CQ0683  USGS QUAD   -  WEST MONROE SOUTH (2018)
 CQ0683
 CQ0683                         *CURRENT SURVEY CONTROL
 CQ0683  ______________________________________________________________________
 CQ0683* NAD 83(1986) POSITION- 32 24 50.     (N) 092 08 42.     (W)   SCALED
 CQ0683* NAVD 88 ORTHO HEIGHT -    24.04  (+/-2cm)       78.9   (feet) VERTCON
 CQ0683  ______________________________________________________________________
 CQ0683  GEOID HEIGHT    -        -25.869 (meters)                     GEOID18
 CQ0683  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0683
 CQ0683.The horizontal coordinates were scaled from a map and have
 CQ0683.an estimated accuracy of +/- 6 seconds.
 CQ0683
 CQ0683.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0683.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0683
 CQ0683.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0683.GEOID18 height accuracy estimate available here.
 CQ0683
 CQ0683.The vertical order pertains to the NGVD 29 superseded value.
 CQ0683
 CQ0683.Click photographs - Photos may exist for this station.
 CQ0683
 CQ0683;                    North         East    Units  Estimated Accuracy
 CQ0683;SPC LA N     -   212,260.    1,033,390.      MT  (+/- 180 meters Scaled)
 CQ0683
 CQ0683_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR803866(NAD 83)
 CQ0683
 CQ0683                          SUPERSEDED SURVEY CONTROL
 CQ0683
 CQ0683  NGVD 29 (11/26/84)   24.083  (m)           79.01   (f) ADJUSTED    1 2
 CQ0683
 CQ0683.Superseded values are not recommended for survey control.
 CQ0683
 CQ0683.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0683.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0683
 CQ0683_MARKER: DB = BENCH MARK DISK
 CQ0683_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0683_STAMPING: H 115 1949
 CQ0683_MARK LOGO: CGS
 CQ0683_PROJECTION: FLUSH
 CQ0683_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0683+STABILITY: SURFACE MOTION
 CQ0683
 CQ0683  HISTORY     - Date     Condition        Report By
 CQ0683  HISTORY     - 1949     MONUMENTED       CGS
 CQ0683  HISTORY     - 1966     GOOD             CGS
 CQ0683
 CQ0683                          STATION DESCRIPTION
 CQ0683
 CQ0683'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0683'9.75 MI SW FROM MONROE.
 CQ0683'ABOUT 0.6 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ0683'STATION AT MONROE, THENCE 4.05 MILES SOUTH ALONG SOUTH GRAND STREET,
 CQ0683'THENCE 2.3 MILES SOUTH ALONG U.S. HIGHWAY 165, THENCE 0.7 MILE
 CQ0683'NORTHWEST ALONG BUCKHORN BEND ROAD, THENCE 1.75 MILES WEST ALONG
 CQ0683'BUCKHORN LOOP ROAD, THENCE 0.25 MILE WEST ALONG A PRIVATE GRAVELED
 CQ0683'ROAD, IN SECTION 34, T 17 N, R 3 E, AT A POINT WHERE THE ROAD CROSSES
 CQ0683'A LEVEE, 34 FEET WEST OF THE CENTER LINE OF THE ROAD AND THE CENTER OF
 CQ0683'A WOODEN GATE, 25 FEET NORTH OF THE CENTER LINE OF THE LEVEE, 1/2 FOOT
 CQ0683'NORTH OF A FENCE, 0.5 FOOT NORTH OF A METAL WITNESS POST, ABOUT LEVEL
 CQ0683'WITH THE ROAD, ABOUT 4 FEET BELOW THE LEVEL OF THE LEVEE, AND SET IN
 CQ0683'THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0807 ***********************************************************************
 CQ0807  DESIGNATION -  H 116
 CQ0807  PID         -  CQ0807
 CQ0807  STATE/COUNTY-  LA/CALDWELL
 CQ0807  COUNTRY     -  US
 CQ0807  USGS QUAD   -  BLANKSTON (2018)
 CQ0807
 CQ0807                         *CURRENT SURVEY CONTROL
 CQ0807  ______________________________________________________________________
 CQ0807* NAD 83(1986) POSITION- 32 14 49.     (N) 092 12 27.     (W)   SCALED
 CQ0807* NAVD 88 ORTHO HEIGHT -    55.58  (+/-2cm)      182.3   (feet) VERTCON
 CQ0807  ______________________________________________________________________
 CQ0807  GEOID HEIGHT    -        -25.658 (meters)                     GEOID18
 CQ0807  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0807
 CQ0807.The horizontal coordinates were scaled from a map and have
 CQ0807.an estimated accuracy of +/- 6 seconds.
 CQ0807
 CQ0807.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0807.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0807
 CQ0807.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0807.GEOID18 height accuracy estimate available here.
 CQ0807
 CQ0807.The vertical order pertains to the NGVD 29 superseded value.
 CQ0807
 CQ0807.Click photographs - Photos may exist for this station.
 CQ0807
 CQ0807;                    North         East    Units  Estimated Accuracy
 CQ0807;SPC LA N     -   193,730.    1,027,560.      MT  (+/- 180 meters Scaled)
 CQ0807
 CQ0807_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR746680(NAD 83)
 CQ0807
 CQ0807                          SUPERSEDED SURVEY CONTROL
 CQ0807
 CQ0807  NGVD 29 (11/26/84)   55.605  (m)          182.43   (f) ADJUSTED    2 0
 CQ0807
 CQ0807.Superseded values are not recommended for survey control.
 CQ0807
 CQ0807.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0807.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0807
 CQ0807_MARKER: DB = BENCH MARK DISK
 CQ0807_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0807_STAMPING: H 116 1949
 CQ0807_MARK LOGO: CGS
 CQ0807_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0807+STABILITY: SURFACE MOTION
 CQ0807
 CQ0807  HISTORY     - Date     Condition        Report By
 CQ0807  HISTORY     - 1949     MONUMENTED       CGS
 CQ0807
 CQ0807                          STATION DESCRIPTION
 CQ0807
 CQ0807'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0807'3.8 MI E FROM VIXEN.
 CQ0807'0.1 MILE NORTHEAST ALONG STATE HIGHWAY NO. 200 FROM THE JUNCTION OF
 CQ0807'STATE HIGHWAY NO. 200 WITH STATE HIGHWAY NO. 17 AT VIXEN, THENCE 3.7
 CQ0807'MILES EAST ALONG A PARISH ROAD.  AT A T-JUNCTION OF ROADS, 92 FEET
 CQ0807'NORTH OF THE CENTER LINE OF A ROAD LEADING WEST, 34 FEET SOUTHEAST OF
 CQ0807'THE SOUTHEAST CORNER OF THE L. E. MORRIS FARMHOUSE, 32 FEET WEST OF
 CQ0807'THE CENTER LINE OF THE NORTH-SOUTH ROAD, 2 FEET NORTHEAST OF A CORNER
 CQ0807'FENCE POST, 1 FOOT EAST OF A FENCE, SET IN THE TOP OF A CONCRETE POST
 CQ0807'AT A DEPTH OF 4 FEET AND PROJECTING 0.2 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0799 ***********************************************************************
 CQ0799  DESIGNATION -  H 117
 CQ0799  PID         -  CQ0799
 CQ0799  STATE/COUNTY-  LA/CALDWELL
 CQ0799  COUNTRY     -  US
 CQ0799  USGS QUAD   -  BLANKSTON (2018)
 CQ0799
 CQ0799                         *CURRENT SURVEY CONTROL
 CQ0799  ______________________________________________________________________
 CQ0799* NAD 83(1986) POSITION- 32 09 28.     (N) 092 09 09.     (W)   SCALED
 CQ0799* NAVD 88 ORTHO HEIGHT -    59.71  (+/-2cm)      195.9   (feet) VERTCON
 CQ0799  ______________________________________________________________________
 CQ0799  GEOID HEIGHT    -        -25.597 (meters)                     GEOID18
 CQ0799  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0799
 CQ0799.The horizontal coordinates were scaled from a map and have
 CQ0799.an estimated accuracy of +/- 6 seconds.
 CQ0799
 CQ0799.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0799.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0799
 CQ0799.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0799.GEOID18 height accuracy estimate available here.
 CQ0799
 CQ0799.The vertical order pertains to the NGVD 29 superseded value.
 CQ0799
 CQ0799.Click photographs - Photos may exist for this station.
 CQ0799
 CQ0799;                    North         East    Units  Estimated Accuracy
 CQ0799;SPC LA N     -   183,860.    1,032,780.      MT  (+/- 180 meters Scaled)
 CQ0799
 CQ0799_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR799582(NAD 83)
 CQ0799
 CQ0799                          SUPERSEDED SURVEY CONTROL
 CQ0799
 CQ0799  NGVD 29 (11/26/84)   59.731  (m)          195.97   (f) ADJUSTED    2 0
 CQ0799
 CQ0799.Superseded values are not recommended for survey control.
 CQ0799
 CQ0799.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0799.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0799
 CQ0799_MARKER: DB = BENCH MARK DISK
 CQ0799_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0799_STAMPING: H 117 1949
 CQ0799_MARK LOGO: CGS
 CQ0799_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0799+STABILITY: SURFACE MOTION
 CQ0799
 CQ0799  HISTORY     - Date     Condition        Report By
 CQ0799  HISTORY     - 1949     MONUMENTED       CGS
 CQ0799  HISTORY     - 1986     MARK NOT FOUND   USPSQD
 CQ0799
 CQ0799                          STATION DESCRIPTION
 CQ0799
 CQ0799'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0799'2.8 MI NE FROM MOUNT PLEASANT.
 CQ0799'2.1 MILES NORTHEAST ALONG A COUNTRY ROAD FROM THE MOUNT PLEASANT
 CQ0799'CHURCH AT MOUNT PLEASANT, THENCE 0.7 MILE NORTH ALONG STATE HIGHWAY
 CQ0799'1636.  ON THE SIDE OF A HILL WHICH SLOPES TO THE NORTH, 0.15 MILE
 CQ0799'SOUTH OF A WOODEN BRIDGE WHICH IS AT THE FOOT OF THE HILL, 46 FEET
 CQ0799'EAST OF THE CENTER LINE OF THE ROAD, 6 FEET SOUTH OF A 14 INCH
 CQ0799'TRIANGULAR BLAZED PINE TREE, 6 FEET NORTHEAST OF A 6 INCH TRIANGULAR
 CQ0799'BLAZED OAK TREE, 2 FEET SOUTH OF A WITNESS POST, SET IN THE TOP OF A
 CQ0799'CONCRETE POST WHICH PROJECTS 0.2 FOOT ABOVE THE GROUND.
 CQ0799
 CQ0799                          STATION RECOVERY (1986)
 CQ0799
 CQ0799'RECOVERY NOTE BY US POWER SQUADRON 1986 (RRB)
 CQ0799'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0902 ***********************************************************************
 CQ0902  DESIGNATION -  H 118
 CQ0902  PID         -  CQ0902
 CQ0902  STATE/COUNTY-  LA/OUACHITA
 CQ0902  COUNTRY     -  US
 CQ0902  USGS QUAD   -  CADEVILLE (2018)
 CQ0902
 CQ0902                         *CURRENT SURVEY CONTROL
 CQ0902  ______________________________________________________________________
 CQ0902* NAD 83(1986) POSITION- 32 24 41.     (N) 092 19 55.     (W)   SCALED
 CQ0902* NAVD 88 ORTHO HEIGHT -    35.92  (+/-2cm)      117.8   (feet) VERTCON
 CQ0902  ______________________________________________________________________
 CQ0902  GEOID HEIGHT    -        -25.737 (meters)                     GEOID18
 CQ0902  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0902
 CQ0902.The horizontal coordinates were scaled from a map and have
 CQ0902.an estimated accuracy of +/- 6 seconds.
 CQ0902
 CQ0902.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0902.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0902
 CQ0902.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0902.GEOID18 height accuracy estimate available here.
 CQ0902
 CQ0902.The vertical order pertains to the NGVD 29 superseded value.
 CQ0902
 CQ0902.Click photographs - Photos may exist for this station.
 CQ0902
 CQ0902;                    North         East    Units  Estimated Accuracy
 CQ0902;SPC LA N     -   211,940.    1,015,810.      MT  (+/- 180 meters Scaled)
 CQ0902
 CQ0902_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR628862(NAD 83)
 CQ0902
 CQ0902                          SUPERSEDED SURVEY CONTROL
 CQ0902
 CQ0902  NGVD 29 (11/26/84)   35.969  (m)          118.01   (f) ADJUSTED    2 0
 CQ0902
 CQ0902.Superseded values are not recommended for survey control.
 CQ0902
 CQ0902.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0902.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0902
 CQ0902_MARKER: DB = BENCH MARK DISK
 CQ0902_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0902_STAMPING: H 118 1949
 CQ0902_MARK LOGO: CGS
 CQ0902_PROJECTION: PROJECTING 6 CENTIMETERS
 CQ0902_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0902+STABILITY: SURFACE MOTION
 CQ0902
 CQ0902  HISTORY     - Date     Condition        Report By
 CQ0902  HISTORY     - 1949     MONUMENTED       CGS
 CQ0902  HISTORY     - 1950     GOOD             CGS
 CQ0902  HISTORY     - 1977     MARK NOT FOUND   USGS
 CQ0902
 CQ0902                          STATION DESCRIPTION
 CQ0902
 CQ0902'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0902'1.4 MI S FROM CADEVILLE.
 CQ0902'1.4 MILES SOUTH ALONG STATE HIGHWAY NO. 201 FROM THE JOHN H. HENRY
 CQ0902'STORE AT CADEVILLE, AT A Y-JUNCTION OF STATE HIGHWAY NO. 201 AND STATE
 CQ0902'HIGHWAY NO. 1295, ABOUT 0.15 MILE EAST OF A WOODEN BRIDGE, 122 FEET
 CQ0902'NORTHEAST OF THE CENTER LINE OF STATE HIGHWAY NO. 1295, 45 FEET EAST
 CQ0902'OF THE CENTER LINE OF STATE HIGHWAY NO. 201, IN THE WEST EDGE OF A
 CQ0902'CULTIVATED FIELD, 2.5 FEET NORTH OF A POWER LINE POLE, 1.5 FEET SOUTH
 CQ0902'OF A REFERENCE POST, SET IN THE TOP OF A CONCRETE POST AT A DEPTH OF 3
 CQ0902'FEET AND PROJECTING 0.2 FOOT ABOVE THE GROUND.  NOTE-- THIS BENCH MARK
 CQ0902'IS LOCATED 0.8 MILE WEST OF BENCH MARK J 118.
 CQ0902
 CQ0902                          STATION RECOVERY (1977)
 CQ0902
 CQ0902'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 CQ0902'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0705 ***********************************************************************
 CQ0705  DESIGNATION -  H 119
 CQ0705  PID         -  CQ0705
 CQ0705  STATE/COUNTY-  LA/JACKSON
 CQ0705  COUNTRY     -  US
 CQ0705  USGS QUAD   -  CHATHAM SE (2018)
 CQ0705
 CQ0705                         *CURRENT SURVEY CONTROL
 CQ0705  ______________________________________________________________________
 CQ0705* NAD 83(1986) POSITION- 32 16 04.     (N) 092 19 16.     (W)   SCALED
 CQ0705* NAVD 88 ORTHO HEIGHT -    58.96  (+/-2cm)      193.4   (feet) VERTCON
 CQ0705  ______________________________________________________________________
 CQ0705  GEOID HEIGHT    -        -25.603 (meters)                     GEOID18
 CQ0705  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0705
 CQ0705.The horizontal coordinates were scaled from a map and have
 CQ0705.an estimated accuracy of +/- 6 seconds.
 CQ0705
 CQ0705.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0705.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0705
 CQ0705.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0705.GEOID18 height accuracy estimate available here.
 CQ0705
 CQ0705.The vertical order pertains to the NGVD 29 superseded value.
 CQ0705
 CQ0705.Click photographs - Photos may exist for this station.
 CQ0705
 CQ0705;                    North         East    Units  Estimated Accuracy
 CQ0705;SPC LA N     -   196,020.    1,016,850.      MT  (+/- 180 meters Scaled)
 CQ0705
 CQ0705_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR639703(NAD 83)
 CQ0705
 CQ0705                          SUPERSEDED SURVEY CONTROL
 CQ0705
 CQ0705  NGVD 29 (11/26/84)   58.998  (m)          193.56   (f) ADJUSTED    2 0
 CQ0705
 CQ0705.Superseded values are not recommended for survey control.
 CQ0705
 CQ0705.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0705.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0705
 CQ0705_MARKER: DB = BENCH MARK DISK
 CQ0705_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0705_STAMPING: H 119 1949
 CQ0705_MARK LOGO: CGS
 CQ0705_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0705+STABILITY: SURFACE MOTION
 CQ0705
 CQ0705  HISTORY     - Date     Condition        Report By
 CQ0705  HISTORY     - 1949     MONUMENTED       CGS
 CQ0705  HISTORY     - 1950     GOOD             CGS
 CQ0705  HISTORY     - 1977     MARK NOT FOUND   USGS
 CQ0705
 CQ0705                          STATION DESCRIPTION
 CQ0705
 CQ0705'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0705'4.35 MI NW FROM VIXEN.
 CQ0705'2.5 MILES NORTHWEST ALONG STATE HIGHWAY 17 FROM THE JUNCTION OF STATE
 CQ0705'HIGHWAYS 17 AND 200 AT VIXEN, THENCE 1.85 MILES NORTHWEST ALONG A
 CQ0705'WINDING DIRT ROAD.  ON THE SIDE OF A HILL, 25 FEET NORTH OF A 12 INCH
 CQ0705'TRIANGULAR BLAZED PINE TREE, 18.5 FEET WEST OF THE CENTER LINE OF THE
 CQ0705'ROAD, 6 FEET NORTH OF THE CENTER LINE OF A DIM WOODS ROAD LEADING
 CQ0705'WEST, 1.6 FEET NORTH OF A WITNESS POST, SET IN THE TOP OF A CONCRETE
 CQ0705'POST WHICH PROJECTS 0.4 FOOT ABOVE THE GROUND.  NOTE-- STATE HIGHWAY
 CQ0705'17 IS NOW STATE HIGHWAY 4.
 CQ0705
 CQ0705                          STATION RECOVERY (1977)
 CQ0705
 CQ0705'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 CQ0705'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1677 ***********************************************************************
 CQ1677  DESIGNATION -  H 12
 CQ1677  PID         -  CQ1677
 CQ1677  STATE/COUNTY-  LA/CADDO
 CQ1677  COUNTRY     -  US
 CQ1677  USGS QUAD   -  STONEWALL (2018)
 CQ1677
 CQ1677                         *CURRENT SURVEY CONTROL
 CQ1677  ______________________________________________________________________
 CQ1677* NAD 83(1986) POSITION- 32 21 59.     (N) 093 50 27.     (W)   SCALED
 CQ1677* NAVD 88 ORTHO HEIGHT -    55.404 (meters)      181.77  (feet) ADJUSTED
 CQ1677  ______________________________________________________________________
 CQ1677  GEOID HEIGHT    -        -25.931 (meters)                     GEOID18
 CQ1677  DYNAMIC HEIGHT  -         55.341 (meters)      181.56  (feet) COMP
 CQ1677  MODELED GRAVITY -    979,506.1   (mgal)                       NAVD 88
 CQ1677
 CQ1677  VERT ORDER      -  FIRST     CLASS II
 CQ1677
 CQ1677.The horizontal coordinates were scaled from a map and have
 CQ1677.an estimated accuracy of +/- 6 seconds.
 CQ1677
 CQ1677.The orthometric height was determined by differential leveling and
 CQ1677.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1677.in June 1991.
 CQ1677
 CQ1677.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1677.GEOID18 height accuracy estimate available here.
 CQ1677
 CQ1677.Click photographs - Photos may exist for this station.
 CQ1677
 CQ1677.The dynamic height is computed by dividing the NAVD 88
 CQ1677.geopotential number by the normal gravity value computed on the
 CQ1677.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1677.degrees latitude (g = 980.6199 gals.).
 CQ1677
 CQ1677.The modeled gravity was interpolated from observed gravity values.
 CQ1677
 CQ1677;                    North         East    Units  Estimated Accuracy
 CQ1677;SPC LA N     -   207,720.      873,820.      MT  (+/- 180 meters Scaled)
 CQ1677
 CQ1677_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR208813(NAD 83)
 CQ1677
 CQ1677                          SUPERSEDED SURVEY CONTROL
 CQ1677
 CQ1677  NGVD 29 (11/26/84)   55.463  (m)          181.96   (f) ADJUSTED    1 2
 CQ1677
 CQ1677.Superseded values are not recommended for survey control.
 CQ1677
 CQ1677.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1677.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1677
 CQ1677_MARKER: DB = BENCH MARK DISK
 CQ1677_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CQ1677_SP_SET: CULVERT
 CQ1677_STAMPING: H 12 182.034
 CQ1677_MARK LOGO: CGS
 CQ1677_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1677+STABILITY: SURFACE MOTION
 CQ1677
 CQ1677  HISTORY     - Date     Condition        Report By
 CQ1677  HISTORY     - 1919     MONUMENTED       CGS
 CQ1677  HISTORY     - 1935     GOOD             CGS
 CQ1677
 CQ1677                          STATION DESCRIPTION
 CQ1677
 CQ1677'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CQ1677'2.3 MI S FROM REISOR.
 CQ1677'LOCATED ABOUT 2.3 MILES SOUTH OF REISOR, CADDO PARISH, LA., ON THE
 CQ1677'TEXAS AND PACIFIC RAILROAD, 16 POLES SOUTH OF MILE POST 315.  IT IS IN
 CQ1677'THE TOP OF A CONCRETE CULVERT WHICH IS UNDER THE RAILROAD TRACK, AND
 CQ1677'ON THE LEFT HAND SIDE OF THE TRACK GOING FROM REISOR TO KEITHVILLE. IT
 CQ1677'IS 12 FT. EAST OF THE CENTER LINE OF THE MAIN TRACK OF THE T. AND P.
 CQ1677'RWY. MAIN LINE.  MARK IS A STANDARD DISK, WELL PRESERVED AND EASILY
 CQ1677'LOCATED, THE NUMBER OF THE MONUMENT AND THE ELEVATION STAMPED UPON IT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0818 ***********************************************************************
 CQ0818  DESIGNATION -  H 120
 CQ0818  PID         -  CQ0818
 CQ0818  STATE/COUNTY-  LA/CALDWELL
 CQ0818  COUNTRY     -  US
 CQ0818  USGS QUAD   -  CLARK (2018)
 CQ0818
 CQ0818                         *CURRENT SURVEY CONTROL
 CQ0818  ______________________________________________________________________
 CQ0818* NAD 83(1986) POSITION- 32 07 19.     (N) 092 10 10.     (W)   SCALED
 CQ0818* NAVD 88 ORTHO HEIGHT -    65.32  (+/-2cm)      214.3   (feet) VERTCON
 CQ0818  ______________________________________________________________________
 CQ0818  GEOID HEIGHT    -        -25.547 (meters)                     GEOID18
 CQ0818  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0818
 CQ0818.The horizontal coordinates were scaled from a map and have
 CQ0818.an estimated accuracy of +/- 6 seconds.
 CQ0818
 CQ0818.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0818.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0818
 CQ0818.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0818.GEOID18 height accuracy estimate available here.
 CQ0818
 CQ0818.The vertical order pertains to the NGVD 29 superseded value.
 CQ0818
 CQ0818.Click photographs - Photos may exist for this station.
 CQ0818
 CQ0818;                    North         East    Units  Estimated Accuracy
 CQ0818;SPC LA N     -   179,880.    1,031,190.      MT  (+/- 180 meters Scaled)
 CQ0818
 CQ0818_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR783542(NAD 83)
 CQ0818
 CQ0818                          SUPERSEDED SURVEY CONTROL
 CQ0818
 CQ0818  NGVD 29 (11/26/84)   65.337  (m)          214.36   (f) ADJUSTED    2 0
 CQ0818
 CQ0818.Superseded values are not recommended for survey control.
 CQ0818
 CQ0818.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0818.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0818
 CQ0818_MARKER: DB = BENCH MARK DISK
 CQ0818_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0818_STAMPING: H 120 1949
 CQ0818_MARK LOGO: CGS
 CQ0818_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0818+STABILITY: SURFACE MOTION
 CQ0818
 CQ0818  HISTORY     - Date     Condition        Report By
 CQ0818  HISTORY     - 1949     MONUMENTED       CGS
 CQ0818  HISTORY     - 1950     GOOD             CGS
 CQ0818
 CQ0818                          STATION DESCRIPTION
 CQ0818
 CQ0818'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0818'1.3 MI SE FROM MOUNT PLEASANT.
 CQ0818'1.3 MILES SOUTHEAST ALONG STATE HIGHWAY 17 FROM THE THE MOUNT PLEASANT
 CQ0818'CHURCH AT MOUNT PLEASANT, AT A HIGHWAY INTERSECTION, 100 FEET NORTH OF
 CQ0818'A SMALL FARMHOUSE, 48 FEET NORTH OF THE CENTER LINE OF STATE HIGHWAY
 CQ0818'17, 48 FEET WEST OF THE CENTER LINE OF STATE HIGHWAY 1636, 1.3 FEET
 CQ0818'SOUTHWEST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH
 CQ0818'PROJECTS 0.4 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1470 ***********************************************************************
 BX1470  DESIGNATION -  H 121
 BX1470  PID         -  BX1470
 BX1470  STATE/COUNTY-  LA/WINN
 BX1470  COUNTRY     -  US
 BX1470  USGS QUAD   -  COOCHIE BRAKE (2018)
 BX1470
 BX1470                         *CURRENT SURVEY CONTROL
 BX1470  ______________________________________________________________________
 BX1470* NAD 83(1986) POSITION- 31 49 11.     (N) 092 45 06.     (W)   SCALED
 BX1470* NAVD 88 ORTHO HEIGHT -    72.23  (+/-2cm)      237.0   (feet) VERTCON
 BX1470  ______________________________________________________________________
 BX1470  GEOID HEIGHT    -        -25.850 (meters)                     GEOID18
 BX1470  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1470
 BX1470.The horizontal coordinates were scaled from a map and have
 BX1470.an estimated accuracy of +/- 6 seconds.
 BX1470
 BX1470.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1470.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1470
 BX1470.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1470.GEOID18 height accuracy estimate available here.
 BX1470
 BX1470.The vertical order pertains to the NGVD 29 superseded value.
 BX1470
 BX1470.Click photographs - Photos may exist for this station.
 BX1470
 BX1470;                    North         East    Units  Estimated Accuracy
 BX1470;SPC LA N     -   146,350.      976,180.      MT  (+/- 180 meters Scaled)
 BX1470
 BX1470_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR235204(NAD 83)
 BX1470
 BX1470                          SUPERSEDED SURVEY CONTROL
 BX1470
 BX1470  NGVD 29 (11/26/84)   72.253  (m)          237.05   (f) ADJUSTED    2 0
 BX1470
 BX1470.Superseded values are not recommended for survey control.
 BX1470
 BX1470.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1470.See file dsdata.pdf to determine how the superseded data were derived.
 BX1470
 BX1470_MARKER: DB = BENCH MARK DISK
 BX1470_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1470_STAMPING: H 121 1949
 BX1470_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1470+STABILITY: SURFACE MOTION
 BX1470
 BX1470  HISTORY     - Date     Condition        Report By
 BX1470  HISTORY     - 1949     MONUMENTED       CGS
 BX1470  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1470
 BX1470                          STATION DESCRIPTION
 BX1470
 BX1470'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1470'1.0 MI NW FROM ATLANTA.
 BX1470'0.25 MILE NORTH ALONG A GRAVELED ROAD FROM THE POST OFFICE AT ATLANTA,
 BX1470'THENCE 0.75 MILE NORTHWEST ALONG A DIRT ROAD, 51 FEET NORTHEAST OF THE
 BX1470'CENTER LINE OF THE ROAD, 26.0 FEET SOUTH OF A FENCE, 33.0 FEET EAST OF
 BX1470'AN 18 INCH TRIANGULAR BLAZED PINE TREE, 1.8 FEET NORTHWEST OF A
 BX1470'WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.6
 BX1470'FOOT ABOVE THE GROUND.
 BX1470
 BX1470                          STATION RECOVERY (2001)
 BX1470
 BX1470'RECOVERY NOTE BY US POWER SQUADRON 2001 (DRH)
 BX1470'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1649 ***********************************************************************
 BX1649  DESIGNATION -  H 122
 BX1649  PID         -  BX1649
 BX1649  STATE/COUNTY-  LA/GRANT
 BX1649  COUNTRY     -  US
 BX1649  USGS QUAD   -  WILLIANA (2018)
 BX1649
 BX1649                         *CURRENT SURVEY CONTROL
 BX1649  ______________________________________________________________________
 BX1649* NAD 83(1986) POSITION- 31 44 41.     (N) 092 35 06.     (W)   SCALED
 BX1649* NAVD 88 ORTHO HEIGHT -    49.72  (+/-2cm)      163.1   (feet) VERTCON
 BX1649  ______________________________________________________________________
 BX1649  GEOID HEIGHT    -        -25.775 (meters)                     GEOID18
 BX1649  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1649
 BX1649.The horizontal coordinates were scaled from a map and have
 BX1649.an estimated accuracy of +/- 6 seconds.
 BX1649
 BX1649.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1649.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1649
 BX1649.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1649.GEOID18 height accuracy estimate available here.
 BX1649
 BX1649.The vertical order pertains to the NGVD 29 superseded value.
 BX1649
 BX1649.Click photographs - Photos may exist for this station.
 BX1649
 BX1649;                    North         East    Units  Estimated Accuracy
 BX1649;SPC LA N     -   138,010.      991,950.      MT  (+/- 180 meters Scaled)
 BX1649
 BX1649_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR393122(NAD 83)
 BX1649
 BX1649                          SUPERSEDED SURVEY CONTROL
 BX1649
 BX1649  NGVD 29 (11/26/84)   49.727  (m)          163.15   (f) ADJUSTED    2 0
 BX1649
 BX1649.Superseded values are not recommended for survey control.
 BX1649
 BX1649.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1649.See file dsdata.pdf to determine how the superseded data were derived.
 BX1649
 BX1649_MARKER: DB = BENCH MARK DISK
 BX1649_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1649_STAMPING: H 122 1949
 BX1649_MARK LOGO: CGS
 BX1649_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1649+STABILITY: SURFACE MOTION
 BX1649
 BX1649  HISTORY     - Date     Condition        Report By
 BX1649  HISTORY     - 1949     MONUMENTED       CGS
 BX1649
 BX1649                          STATION DESCRIPTION
 BX1649
 BX1649'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1649'4.7 MI SW FROM PACKTON.
 BX1649'0.15 MILE WEST ALONG STATE HIGHWAY 108 FROM THE LOUISIANA AND ARKANSAS
 BX1649'RAILROAD STATION AT PACKTON, THENCE 3.75 MILES SOUTH ALONG U.S.
 BX1649'HIGHWAY 167, THENCE 0.8 MILE NORTHWEST ALONG A GRAVELED ROAD, 26 FEET
 BX1649'SOUTH OF THE CENTER LINE OF THE ROAD, 11.0 FEET NORTHEAST OF AN 8 INCH
 BX1649'TRIANGULAR BLAZED PINE TREE, 14.0 FEET NORTHWEST OF A 10 INCH
 BX1649'TRIANGULAR BLAZED PINE TREE, 1.6 FEET NORTH OF A WITNESS POST, SET IN
 BX1649'THE TOP OF A CONCRETE POST WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0568 ***********************************************************************
 CQ0568  DESIGNATION -  H 123
 CQ0568  PID         -  CQ0568
 CQ0568  STATE/COUNTY-  LA/CALDWELL
 CQ0568  COUNTRY     -  US
 CQ0568  USGS QUAD   -  COLUMBIA (2018)
 CQ0568
 CQ0568                         *CURRENT SURVEY CONTROL
 CQ0568  ______________________________________________________________________
 CQ0568* NAD 83(1986) POSITION- 32 02 18.     (N) 092 03 26.     (W)   SCALED
 CQ0568* NAVD 88 ORTHO HEIGHT -    73.16  (+/-2cm)      240.0   (feet) VERTCON
 CQ0568  ______________________________________________________________________
 CQ0568  GEOID HEIGHT    -        -25.639 (meters)                     GEOID18
 CQ0568  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0568
 CQ0568.The horizontal coordinates were scaled from a map and have
 CQ0568.an estimated accuracy of +/- 6 seconds.
 CQ0568
 CQ0568.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0568.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0568
 CQ0568.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0568.GEOID18 height accuracy estimate available here.
 CQ0568
 CQ0568.The vertical order pertains to the NGVD 29 superseded value.
 CQ0568
 CQ0568.Click photographs - Photos may exist for this station.
 CQ0568
 CQ0568;                    North         East    Units  Estimated Accuracy
 CQ0568;SPC LA N     -   170,650.    1,041,820.      MT  (+/- 180 meters Scaled)
 CQ0568
 CQ0568_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR890450(NAD 83)
 CQ0568
 CQ0568                          SUPERSEDED SURVEY CONTROL
 CQ0568
 CQ0568  NGVD 29 (11/26/84)   73.173  (m)          240.07   (f) ADJUSTED    2 0
 CQ0568
 CQ0568.Superseded values are not recommended for survey control.
 CQ0568
 CQ0568.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0568.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0568
 CQ0568_MARKER: DB = BENCH MARK DISK
 CQ0568_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0568_STAMPING: H 123 1949
 CQ0568_MARK LOGO: CGS
 CQ0568_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0568+STABILITY: SURFACE MOTION
 CQ0568
 CQ0568  HISTORY     - Date     Condition        Report By
 CQ0568  HISTORY     - 1949     MONUMENTED       CGS
 CQ0568  HISTORY     - 1959     GOOD             CGS
 CQ0568
 CQ0568                          STATION DESCRIPTION
 CQ0568
 CQ0568'DESCRIBED BY COAST AND GEODETIC SURVEY 1959
 CQ0568'5.65 MI S FROM COLUMBIA.
 CQ0568'LOCATED 1.45 MILES SOUTHWEST ALONG U.S. HIGHWAY 165 FROM THE METHODIST
 CQ0568'CHURCH AT COLUMBIA, THENCE 4.2 MILES SOUTHEAST ALONG STATE HIGHWAY
 CQ0568'849.  IN A CHURCH YARD, 195 FEET EAST OF THE CENTER OF THE HIGHWAY, 3
 CQ0568'FEET SOUTH OF AN OLD PINE STUMP, 23 FEET NORTHWEST OF THE NORTHWEST
 CQ0568'CORNER OF AN OLD CHURCH AND 2 FEET NORTH OF A WITNESS POST. IT IS A
 CQ0568'STANDARD DISK, SET IN THE TOP OF A 12-INCH ROUND CONCRETE POST
 CQ0568'PROJECTING 5 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0267 ***********************************************************************
 BX0267  DESIGNATION -  H 124
 BX0267  PID         -  BX0267
 BX0267  STATE/COUNTY-  LA/LA SALLE
 BX0267  COUNTRY     -  US
 BX0267  USGS QUAD   -  SUMMERVILLE (2018)
 BX0267
 BX0267                         *CURRENT SURVEY CONTROL
 BX0267  ______________________________________________________________________
 BX0267* NAD 83(1986) POSITION- 31 52 24.     (N) 092 13 15.     (W)   SCALED
 BX0267* NAVD 88 ORTHO HEIGHT -    33.69  (+/-2cm)      110.5   (feet) VERTCON
 BX0267  ______________________________________________________________________
 BX0267  GEOID HEIGHT    -        -25.533 (meters)                     GEOID18
 BX0267  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0267
 BX0267.The horizontal coordinates were scaled from a map and have
 BX0267.an estimated accuracy of +/- 6 seconds.
 BX0267
 BX0267.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0267.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0267
 BX0267.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0267.GEOID18 height accuracy estimate available here.
 BX0267
 BX0267.The vertical order pertains to the NGVD 29 superseded value.
 BX0267
 BX0267.Click photographs - Photos may exist for this station.
 BX0267
 BX0267;                    North         East    Units  Estimated Accuracy
 BX0267;SPC LA N     -   152,300.    1,026,410.      MT  (+/- 180 meters Scaled)
 BX0267
 BX0267_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR736266(NAD 83)
 BX0267
 BX0267                          SUPERSEDED SURVEY CONTROL
 BX0267
 BX0267  NGVD 29 (11/26/84)   33.698  (m)          110.56   (f) ADJUSTED    1 2
 BX0267
 BX0267.Superseded values are not recommended for survey control.
 BX0267
 BX0267.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0267.See file dsdata.pdf to determine how the superseded data were derived.
 BX0267
 BX0267_MARKER: DB = BENCH MARK DISK
 BX0267_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0267_STAMPING: H 124 1949
 BX0267_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0267+STABILITY: SURFACE MOTION
 BX0267
 BX0267  HISTORY     - Date     Condition        Report By
 BX0267  HISTORY     - 1949     MONUMENTED       CGS
 BX0267  HISTORY     - 1965     GOOD             CGS
 BX0267  HISTORY     - 1969     GOOD             CGS
 BX0267
 BX0267                          STATION DESCRIPTION
 BX0267
 BX0267'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0267'3.2 MI SE FROM OLLA.
 BX0267'ABOUT 2.8 MILES SOUTHEAST ALONG STATE HIGHWAY 127 FROM THE MISSOURI
 BX0267'PACIFIC RAILROAD STATION AT OLLA, THENCE 0.4 MILE NORTH ALONG A
 BX0267'GRAVELED ROAD TO A FARMHOUSE WITH A BRICK CHIMNEY ON THE SOUTH SIDE,
 BX0267'223 FEET EAST OF THE CENTER LINE OF THE ROAD, 171 FEET NORTHEAST OF A
 BX0267'POWER POLE BEARING A TRANSFORMER, 121 FEET EAST-NORTHEAST OF A 36-INCH
 BX0267'OAK TREE BEARING A WITNESS SHIELD, 89 FEET SOUTHWEST OF THE SOUTHWEST
 BX0267'CORNER OF THE FARMHOUSE, 25 FEET SOUTH OF THE CENTER LINE OF A
 BX0267'DRIVEWAY AND A CATTLE GUARD, 10 1/2 FEET EAST OF A BOARD AND WIRE
 BX0267'FENCE, AND SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 BX0267'NOTE-- DUE TO CONSTRUCTION IN THE AREA THIS MARK WILL BE DESTROYED.
 BX0267
 BX0267                          STATION RECOVERY (1969)
 BX0267
 BX0267'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX0267'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0521 ***********************************************************************
 BX0521  DESIGNATION -  H 125
 BX0521  PID         -  BX0521
 BX0521  STATE/COUNTY-  LA/LA SALLE
 BX0521  COUNTRY     -  US
 BX0521  USGS QUAD   -  SUMMERVILLE (2018)
 BX0521
 BX0521                         *CURRENT SURVEY CONTROL
 BX0521  ______________________________________________________________________
 BX0521* NAD 83(1986) POSITION- 31 45 07.     (N) 092 10 37.     (W)   SCALED
 BX0521* NAVD 88 ORTHO HEIGHT -    37.08  (+/-2cm)      121.7   (feet) VERTCON
 BX0521  ______________________________________________________________________
 BX0521  GEOID HEIGHT    -        -25.599 (meters)                     GEOID18
 BX0521  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0521
 BX0521.The horizontal coordinates were scaled from a map and have
 BX0521.an estimated accuracy of +/- 6 seconds.
 BX0521
 BX0521.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0521.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0521
 BX0521.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0521.GEOID18 height accuracy estimate available here.
 BX0521
 BX0521.The vertical order pertains to the NGVD 29 superseded value.
 BX0521
 BX0521.Click photographs - Photos may exist for this station.
 BX0521
 BX0521;                    North         East    Units  Estimated Accuracy
 BX0521;SPC LA N     -   138,860.    1,030,610.      MT  (+/- 180 meters Scaled)
 BX0521
 BX0521_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR779132(NAD 83)
 BX0521
 BX0521                          SUPERSEDED SURVEY CONTROL
 BX0521
 BX0521  NGVD 29 (11/26/84)   37.077  (m)          121.64   (f) ADJUSTED    2 0
 BX0521
 BX0521.Superseded values are not recommended for survey control.
 BX0521
 BX0521.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0521.See file dsdata.pdf to determine how the superseded data were derived.
 BX0521
 BX0521_MARKER: DB = BENCH MARK DISK
 BX0521_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0521_STAMPING: H 125 1950
 BX0521_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0521+STABILITY: SURFACE MOTION
 BX0521
 BX0521  HISTORY     - Date     Condition        Report By
 BX0521  HISTORY     - 1950     MONUMENTED       CGS
 BX0521
 BX0521                          STATION DESCRIPTION
 BX0521
 BX0521'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0521'5.85 MI NW FROM JENA.
 BX0521'4.85 MILES NORTHWEST ALONG STATE HIGHWAY 6 FROM THE COURTHOUSE AT
 BX0521'JENA, THENCE 1.0 MILE WEST ALONG A GRAVELED ROAD.  94 FEET EAST OF THE
 BX0521'CENTER LINE OF A GRAVELED ROAD WHICH LEADS SOUTH, 60 FEET SOUTH OF THE
 BX0521'CENTER LINE OF THE EAST AND WEST ROAD, 26.0 FEET SOUTHWEST OF A FENCE
 BX0521'CORNER, 1.6 FEET WEST OF A FENCE, 1.7 FEET NORTH OF A WITNESS POST,
 BX0521'SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.5 FOOT ABOVE THE
 BX0521'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0430 ***********************************************************************
 BX0430  DESIGNATION -  H 126
 BX0430  PID         -  BX0430
 BX0430  STATE/COUNTY-  LA/LA SALLE
 BX0430  COUNTRY     -  US
 BX0430  USGS QUAD   -  JENA EAST (2018)
 BX0430
 BX0430                         *CURRENT SURVEY CONTROL
 BX0430  ______________________________________________________________________
 BX0430* NAD 83(1986) POSITION- 31 43 27.51   (N) 092 03 56.70   (W)   HD_HELD1
 BX0430* NAVD 88 ORTHO HEIGHT -    71.74  (+/-2cm)      235.4   (feet) VERTCON
 BX0430  ______________________________________________________________________
 BX0430  GEOID HEIGHT    -        -25.671 (meters)                     GEOID18
 BX0430  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0430
 BX0430.The horizontal coordinates were determined by differentially corrected
 BX0430.hand held GPS observations or other comparable positioning techniques
 BX0430.and have an estimated accuracy of +/- 3 meters.
 BX0430
 BX0430.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0430.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0430
 BX0430.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0430.GEOID18 height accuracy estimate available here.
 BX0430
 BX0430.The vertical order pertains to the NGVD 29 superseded value.
 BX0430
 BX0430.Click photographs - Photos may exist for this station.
 BX0430
 BX0430;                    North         East    Units  Estimated Accuracy
 BX0430;SPC LA N     -   135,827.5   1,041,152.6     MT  (+/- 3 meters HH1 GPS) 
 BX0430
 BX0430_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR8850910257(NAD 83)
 BX0430
 BX0430                          SUPERSEDED SURVEY CONTROL
 BX0430
 BX0430  NGVD 29 (11/26/84)   71.733  (m)          235.34   (f) ADJUSTED    2 0
 BX0430
 BX0430.Superseded values are not recommended for survey control.
 BX0430
 BX0430.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0430.See file dsdata.pdf to determine how the superseded data were derived.
 BX0430
 BX0430_MARKER: DB = BENCH MARK DISK
 BX0430_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0430_STAMPING: H 126 1950
 BX0430_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0430+STABILITY: SURFACE MOTION
 BX0430
 BX0430  HISTORY     - Date     Condition        Report By
 BX0430  HISTORY     - 1950     MONUMENTED       CGS
 BX0430
 BX0430                          STATION DESCRIPTION
 BX0430
 BX0430'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0430'6.7 MI SW FROM AIMWELL.
 BX0430'0.3 MILE NORTHWEST ALONG STATE HIGHWAY 259 FROM THE POST OFFICE AT
 BX0430'AIMWELL, THENCE 6.25 MILES SOUTHWEST ALONG STATE HIGHWAY 1010, THENCE
 BX0430'0.15 MILE SOUTHEAST ALONG STATE HIGHWAY C 1679, AT A JUNCTION WITH A
 BX0430'ROAD LEADING SOUTHWEST, 101.0 FEET SOUTH OF AND ACROSS THE ROAD FROM A
 BX0430'POWER POLE, 73 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 55
 BX0430'FEET SOUTHEAST OF THE CENTER LINE OF THE ROAD LEADING SOUTHWEST, 1.7
 BX0430'FEET NORTHWEST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST
 BX0430'WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0762 ***********************************************************************
 CQ0762  DESIGNATION -  H 127
 CQ0762  PID         -  CQ0762
 CQ0762  STATE/COUNTY-  LA/JACKSON
 CQ0762  COUNTRY     -  US
 CQ0762  USGS QUAD   -  CHATHAM (2018)
 CQ0762
 CQ0762                         *CURRENT SURVEY CONTROL
 CQ0762  ______________________________________________________________________
 CQ0762* NAD 83(1986) POSITION- 32 18 27.9    (N) 092 23 22.4    (W)   HD_HELD2
 CQ0762* NAVD 88 ORTHO HEIGHT -    46.38  (+/-2cm)      152.2   (feet) VERTCON
 CQ0762  ______________________________________________________________________
 CQ0762  GEOID HEIGHT    -        -25.608 (meters)                     GEOID18
 CQ0762  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0762
 CQ0762.The horizontal coordinates were established by autonomous hand held GPS
 CQ0762.observations and have an estimated accuracy of +/- 10 meters.
 CQ0762
 CQ0762.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0762.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0762
 CQ0762.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0762.GEOID18 height accuracy estimate available here.
 CQ0762
 CQ0762.The vertical order pertains to the NGVD 29 superseded value.
 CQ0762
 CQ0762.Click photographs - Photos may exist for this station.
 CQ0762
 CQ0762;                    North         East    Units  Estimated Accuracy
 CQ0762;SPC LA N     -   200,441.    1,010,401.      MT  (+/- 10 meters HH2 GPS)
 CQ0762
 CQ0762_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR5746674711(NAD 83)
 CQ0762
 CQ0762                          SUPERSEDED SURVEY CONTROL
 CQ0762
 CQ0762  NGVD 29 (11/26/84)   46.418  (m)          152.29   (f) ADJUSTED    2 0
 CQ0762
 CQ0762.Superseded values are not recommended for survey control.
 CQ0762
 CQ0762.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0762.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0762
 CQ0762_MARKER: DB = BENCH MARK DISK
 CQ0762_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ0762_SP_SET: BRIDGE
 CQ0762_STAMPING: H 127 1950
 CQ0762_MARK LOGO: CGS
 CQ0762_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ0762_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ0762+SATELLITE: SATELLITE OBSERVATIONS - April 18, 2015
 CQ0762
 CQ0762  HISTORY     - Date     Condition        Report By
 CQ0762  HISTORY     - 1950     MONUMENTED       CGS
 CQ0762  HISTORY     - 20150418 GOOD             GEOCAC
 CQ0762
 CQ0762                          STATION DESCRIPTION
 CQ0762
 CQ0762'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0762'4.65 MI NE FROM CHATHAM.
 CQ0762'1.55 MILES NORTHEAST ALONG STATE HIGHWAY 13 FROM THE RAILROAD STATION
 CQ0762'AT CHATHAM, THENCE 3.1 MILES EAST ALONG A GRAVELED ROAD.  12 FEET
 CQ0762'NORTH OF THE CENTER LINE OF THE ROAD, AND SET IN THE TOP OF THE EAST
 CQ0762'END OF THE NORTH CURB OF A 175-FOOT CONCRETE BRIDGE.
 CQ0762
 CQ0762                          STATION RECOVERY (2015)
 CQ0762
 CQ0762'RECOVERY NOTE BY GEOCACHING 2015 (BKT)
 CQ0762'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0629 ***********************************************************************
 CQ0629  DESIGNATION -  H 128
 CQ0629  PID         -  CQ0629
 CQ0629  STATE/COUNTY-  LA/WINN
 CQ0629  COUNTRY     -  US
 CQ0629  USGS QUAD   -  SIKES (2018)
 CQ0629
 CQ0629                         *CURRENT SURVEY CONTROL
 CQ0629  ______________________________________________________________________
 CQ0629* NAD 83(1986) POSITION- 32 03 36.     (N) 092 23 35.     (W)   SCALED
 CQ0629* NAVD 88 ORTHO HEIGHT -    38.73  (+/-2cm)      127.1   (feet) VERTCON
 CQ0629  ______________________________________________________________________
 CQ0629  GEOID HEIGHT    -        -25.450 (meters)                     GEOID18
 CQ0629  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0629
 CQ0629.The horizontal coordinates were scaled from a map and have
 CQ0629.an estimated accuracy of +/- 6 seconds.
 CQ0629
 CQ0629.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0629.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0629
 CQ0629.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0629.GEOID18 height accuracy estimate available here.
 CQ0629
 CQ0629.The vertical order pertains to the NGVD 29 superseded value.
 CQ0629
 CQ0629.Click photographs - Photos may exist for this station.
 CQ0629
 CQ0629;                    North         East    Units  Estimated Accuracy
 CQ0629;SPC LA N     -   172,970.    1,010,100.      MT  (+/- 180 meters Scaled)
 CQ0629
 CQ0629_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR572472(NAD 83)
 CQ0629
 CQ0629                          SUPERSEDED SURVEY CONTROL
 CQ0629
 CQ0629  NGVD 29 (11/26/84)   38.759  (m)          127.16   (f) ADJUSTED    2 0
 CQ0629
 CQ0629.Superseded values are not recommended for survey control.
 CQ0629
 CQ0629.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0629.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0629
 CQ0629_MARKER: DB = BENCH MARK DISK
 CQ0629_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0629_STAMPING: H 128 1950
 CQ0629_MARK LOGO: CGS
 CQ0629_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0629+STABILITY: SURFACE MOTION
 CQ0629
 CQ0629  HISTORY     - Date     Condition        Report By
 CQ0629  HISTORY     - 1950     MONUMENTED       CGS
 CQ0629  HISTORY     - 19860509 MARK NOT FOUND   USPSQD
 CQ0629
 CQ0629                          STATION DESCRIPTION
 CQ0629
 CQ0629'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0629'7.5 MI SE FROM SIKES.
 CQ0629'5.45 MILES EAST ALONG STATE HIGHWAY 110 FROM THE RAILROAD STATION AT
 CQ0629'SIKES, THENCE 2.05 MILES SOUTH ALONG A GRADED DIRT ROAD.  AT A ROAD
 CQ0629'JUNCTION, 70 FEET SOUTH OF THE CENTER LINE OF AN EAST-WEST ROAD, 33
 CQ0629'FEET WEST OF THE CENTER LINE OF A ROAD LEADING SOUTH FROM THE
 CQ0629'JUNCTION, 35 FEET SOUTHEAST OF THE CENTER LINE OF A SMALL STREAM, 1.5
 CQ0629'FEET NORTHWEST OF A REFERENCE POST, AND SET IN THE TOP OF A CONCRETE
 CQ0629'POST PROJECTING 0.5 FOOT ABOVE THE GROUND.  NOTE-- THIS MARK IS 1.0
 CQ0629'MILE NORTH OF BENCH MARK W 137.
 CQ0629
 CQ0629                          STATION RECOVERY (1986)
 CQ0629
 CQ0629'RECOVERY NOTE BY US POWER SQUADRON 1986 (UEB)
 CQ0629'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0543 ***********************************************************************
 CQ0543  DESIGNATION -  H 129
 CQ0543  PID         -  CQ0543
 CQ0543  STATE/COUNTY-  LA/JACKSON
 CQ0543  COUNTRY     -  US
 CQ0543  USGS QUAD   -  CHATHAM (2018)
 CQ0543
 CQ0543                         *CURRENT SURVEY CONTROL
 CQ0543  ______________________________________________________________________
 CQ0543* NAD 83(1986) POSITION- 32 18 15.     (N) 092 27 08.     (W)   SCALED
 CQ0543* NAVD 88 ORTHO HEIGHT -    57.74  (+/-2cm)      189.4   (feet) VERTCON
 CQ0543  ______________________________________________________________________
 CQ0543  GEOID HEIGHT    -        -25.578 (meters)                     GEOID18
 CQ0543  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0543
 CQ0543.The horizontal coordinates were scaled from a map and have
 CQ0543.an estimated accuracy of +/- 6 seconds.
 CQ0543
 CQ0543.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0543.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0543
 CQ0543.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0543.GEOID18 height accuracy estimate available here.
 CQ0543
 CQ0543.The vertical order pertains to the NGVD 29 superseded value.
 CQ0543
 CQ0543.Click photographs - Photos may exist for this station.
 CQ0543
 CQ0543;                    North         East    Units  Estimated Accuracy
 CQ0543;SPC LA N     -   200,040.    1,004,500.      MT  (+/- 180 meters Scaled)
 CQ0543
 CQ0543_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR515742(NAD 83)
 CQ0543
 CQ0543                          SUPERSEDED SURVEY CONTROL
 CQ0543
 CQ0543  NGVD 29 (11/26/84)   57.782  (m)          189.57   (f) ADJUSTED    2 0
 CQ0543
 CQ0543.Superseded values are not recommended for survey control.
 CQ0543
 CQ0543.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0543.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0543
 CQ0543_MARKER: DB = BENCH MARK DISK
 CQ0543_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0543_STAMPING: H 129 1950
 CQ0543_MARK LOGO: CGS
 CQ0543_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0543+STABILITY: SURFACE MOTION
 CQ0543
 CQ0543  HISTORY     - Date     Condition        Report By
 CQ0543  HISTORY     - 1950     MONUMENTED       CGS
 CQ0543  HISTORY     - 1978     MARK NOT FOUND   USGS
 CQ0543
 CQ0543                          STATION DESCRIPTION
 CQ0543
 CQ0543'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0543'IN CHATHAM.
 CQ0543'AT CHATHAM, 0.2 MILE SOUTHWEST ALONG STATE HIGHWAY NO. 164 FROM THE
 CQ0543'PEOPLES BANK, 90 FEET SOUTHWEST OF A POINT ON THE PROJECTED CENTER
 CQ0543'LINE OF A SIDE STREET LEADING NORTHWEST TO THE HIGH SCHOOL, 32 FEET
 CQ0543'SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 5 FEET SOUTHEAST OF A
 CQ0543'CORNER FENCE POST, 1.1 FEET NORTHEAST OF A FENCE, 1.2 FEET NORTHWEST
 CQ0543'OF A REFERENCE POST, SET IN THE TOP OF A CONCRETE POST AT A DEPTH OF 3
 CQ0543'FEET AND PROJECTING 0.3 FOOT ABOVE THE GROUND.
 CQ0543
 CQ0543                          STATION RECOVERY (1978)
 CQ0543
 CQ0543'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1978
 CQ0543'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0445 ***********************************************************************
 BX0445  DESIGNATION -  H 130
 BX0445  PID         -  BX0445
 BX0445  STATE/COUNTY-  LA/CALDWELL
 BX0445  COUNTRY     -  US
 BX0445  USGS QUAD   -  HOLUM (2018)
 BX0445
 BX0445                         *CURRENT SURVEY CONTROL
 BX0445  ______________________________________________________________________
 BX0445* NAD 83(1986) POSITION- 31 56 13.     (N) 092 02 57.     (W)   SCALED
 BX0445* NAVD 88 ORTHO HEIGHT -    73.51  (+/-2cm)      241.2   (feet) VERTCON
 BX0445  ______________________________________________________________________
 BX0445  GEOID HEIGHT    -        -25.635 (meters)                     GEOID18
 BX0445  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0445
 BX0445.The horizontal coordinates were scaled from a map and have
 BX0445.an estimated accuracy of +/- 6 seconds.
 BX0445
 BX0445.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0445.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0445
 BX0445.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0445.GEOID18 height accuracy estimate available here.
 BX0445
 BX0445.The vertical order pertains to the NGVD 29 superseded value.
 BX0445
 BX0445.Click photographs - Photos may exist for this station.
 BX0445
 BX0445;                    North         East    Units  Estimated Accuracy
 BX0445;SPC LA N     -   159,410.    1,042,630.      MT  (+/- 180 meters Scaled)
 BX0445
 BX0445_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR898338(NAD 83)
 BX0445
 BX0445                          SUPERSEDED SURVEY CONTROL
 BX0445
 BX0445  NGVD 29 (11/26/84)   73.513  (m)          241.18   (f) ADJUSTED    2 0
 BX0445
 BX0445.Superseded values are not recommended for survey control.
 BX0445
 BX0445.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0445.See file dsdata.pdf to determine how the superseded data were derived.
 BX0445
 BX0445_MARKER: DB = BENCH MARK DISK
 BX0445_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0445_STAMPING: H 130 1950
 BX0445_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0445+STABILITY: SURFACE MOTION
 BX0445
 BX0445  HISTORY     - Date     Condition        Report By
 BX0445  HISTORY     - 1950     MONUMENTED       CGS
 BX0445
 BX0445                          STATION DESCRIPTION
 BX0445
 BX0445'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0445'5.7 MI NW FROM ROSEFIELD.
 BX0445'4.7 MILES NORTHWEST ALONG STATE HIGHWAY 68 FROM THE CEMETERY AT
 BX0445'ROSEFIELD, THENCE 1.0 MILE WEST ALONG A WINDING DIRT ROAD.  38 FEET
 BX0445'EAST OF THE CENTER LINE OF THE ROAD, 20 FEET EAST OF A 16 INCH
 BX0445'TRIANGULAR BLAZED OAK TREE, 17 FEET NORTH OF A 20 INCH TRIANGULAR
 BX0445'BLAZED OAK TREE, 10 FEET WEST OF A 10 INCH TRIANGULAR BLAZED OAK TREE,
 BX0445'1.6 FEET SOUTH OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST
 BX0445'WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0472 ***********************************************************************
 BX0472  DESIGNATION -  H 131
 BX0472  PID         -  BX0472
 BX0472  STATE/COUNTY-  LA/LA SALLE
 BX0472  COUNTRY     -  US
 BX0472  USGS QUAD   -  NICKEL (2018)
 BX0472
 BX0472                         *CURRENT SURVEY CONTROL
 BX0472  ______________________________________________________________________
 BX0472* NAD 83(1986) POSITION- 31 51 59.     (N) 092 03 57.     (W)   SCALED
 BX0472* NAVD 88 ORTHO HEIGHT -    84.66  (+/-2cm)      277.8   (feet) VERTCON
 BX0472  ______________________________________________________________________
 BX0472  GEOID HEIGHT    -        -25.620 (meters)                     GEOID18
 BX0472  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0472
 BX0472.The horizontal coordinates were scaled from a map and have
 BX0472.an estimated accuracy of +/- 6 seconds.
 BX0472
 BX0472.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0472.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0472
 BX0472.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0472.GEOID18 height accuracy estimate available here.
 BX0472
 BX0472.The vertical order pertains to the NGVD 29 superseded value.
 BX0472
 BX0472.Click photographs - Photos may exist for this station.
 BX0472
 BX0472;                    North         East    Units  Estimated Accuracy
 BX0472;SPC LA N     -   151,580.    1,041,080.      MT  (+/- 180 meters Scaled)
 BX0472
 BX0472_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR883260(NAD 83)
 BX0472
 BX0472                          SUPERSEDED SURVEY CONTROL
 BX0472
 BX0472  NGVD 29 (11/26/84)   84.665  (m)          277.77   (f) ADJUSTED    2 0
 BX0472
 BX0472.Superseded values are not recommended for survey control.
 BX0472
 BX0472.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0472.See file dsdata.pdf to determine how the superseded data were derived.
 BX0472
 BX0472_MARKER: DB = BENCH MARK DISK
 BX0472_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0472_STAMPING: H 131 1950
 BX0472_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0472+STABILITY: SURFACE MOTION
 BX0472
 BX0472  HISTORY     - Date     Condition        Report By
 BX0472  HISTORY     - 1950     MONUMENTED       CGS
 BX0472  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX0472
 BX0472                          STATION DESCRIPTION
 BX0472
 BX0472'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0472'6.55 MI W FROM ROSEFIELD.
 BX0472'1.35 MILES SOUTHWEST ALONG STATE HIGHWAY 111 FROM THE CEMETERY AT
 BX0472'ROSEFIELD, THENCE 1.4 MILES SOUTHWEST ALONG STATE HIGHWAY 112, THENCE
 BX0472'0.7 MILE NORTH ALONG A GRAVELED ROAD, THENCE 2.0 MILES SOUTHWEST ALONG
 BX0472'STATE HIGHWAY 1012, THENCE 1.1 MILES NORTHWEST ALONG A DIRT ROAD. 31
 BX0472'FEET WEST OF THE CENTER LINE OF THE NORTH AND SOUTH ROAD, 36 FEET
 BX0472'SOUTH OF THE CENTER LINE OF THE ROAD LEADING WEST, 7 FEET NORTH OF AN
 BX0472'8 INCH TRIANGULAR BLAZED PINE TREE, 1.7 FEET NORTHEAST OF A WITNESS
 BX0472'POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.4 FOOT ABOVE
 BX0472'THE GROUND.
 BX0472
 BX0472                          STATION RECOVERY (1981)
 BX0472
 BX0472'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX0472'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0326 ***********************************************************************
 BX0326  DESIGNATION -  H 137
 BX0326  PID         -  BX0326
 BX0326  STATE/COUNTY-  LA/LA SALLE
 BX0326  COUNTRY     -  US
 BX0326  USGS QUAD   -  OLLA WEST (2018)
 BX0326
 BX0326                         *CURRENT SURVEY CONTROL
 BX0326  ______________________________________________________________________
 BX0326* NAD 83(1986) POSITION- 31 54 44.     (N) 092 17 47.     (W)   SCALED
 BX0326* NAVD 88 ORTHO HEIGHT -    27.54  (+/-2cm)       90.4   (feet) VERTCON
 BX0326  ______________________________________________________________________
 BX0326  GEOID HEIGHT    -        -25.510 (meters)                     GEOID18
 BX0326  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0326
 BX0326.The horizontal coordinates were scaled from a map and have
 BX0326.an estimated accuracy of +/- 6 seconds.
 BX0326
 BX0326.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0326.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0326
 BX0326.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0326.GEOID18 height accuracy estimate available here.
 BX0326
 BX0326.The vertical order pertains to the NGVD 29 superseded value.
 BX0326
 BX0326.Click photographs - Photos may exist for this station.
 BX0326
 BX0326;                    North         East    Units  Estimated Accuracy
 BX0326;SPC LA N     -   156,600.    1,019,260.      MT  (+/- 180 meters Scaled)
 BX0326
 BX0326_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR665309(NAD 83)
 BX0326
 BX0326                          SUPERSEDED SURVEY CONTROL
 BX0326
 BX0326  NGVD 29 (11/26/84)   27.556  (m)           90.41   (f) ADJUSTED    2 0
 BX0326
 BX0326.Superseded values are not recommended for survey control.
 BX0326
 BX0326.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0326.See file dsdata.pdf to determine how the superseded data were derived.
 BX0326
 BX0326_MARKER: DB = BENCH MARK DISK
 BX0326_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0326_STAMPING: H 137 1950
 BX0326_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0326+STABILITY: SURFACE MOTION
 BX0326
 BX0326  HISTORY     - Date     Condition        Report By
 BX0326  HISTORY     - 1950     MONUMENTED       CGS
 BX0326
 BX0326                          STATION DESCRIPTION
 BX0326
 BX0326'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0326'3.85 MI W FROM OLLA.
 BX0326'1.3 MILES SOUTHWEST ALONG OLD U. S. HIGHWAY NO. 165 FROM THE MISSOURI
 BX0326'PACIFIC RAILROAD STATION AT OLLA, THENCE 2.55 MILES NORTHWEST ALONG
 BX0326'STATE HIGHWAY NO. 6, AT A T-JUNCTION OF ROADS, 60 FEET NORTH OF THE
 BX0326'CENTER LINE OF THE HIGHWAY, 33 FEET WEST OF THE CENTER LINE OF A SIDE
 BX0326'ROAD LEADING NORTH, 6 FEET SOUTHWEST OF A 12-INCH PINE WITH A
 BX0326'TRIANGULAR BLAZE ON THE EAST SIDE OF THE TREE, 4 FEET NORTHEAST OF A
 BX0326'10-INCH PINE WITH A TRIANGULAR BLAZE ON THE SOUTH SIDE OF THE TREE,
 BX0326'1.5 FEET SOUTH OF A REFERENCE POST, SET IN THE TOP OF A CONCRETE POST
 BX0326'AT A DEPTH OF 3 FEET AND PROJECTING 0.3 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1735 ***********************************************************************
 BW1735  DESIGNATION -  H 138
 BW1735  PID         -  BW1735
 BW1735  STATE/COUNTY-  LA/CATAHOULA
 BW1735  COUNTRY     -  US
 BW1735  USGS QUAD   -  AIMWELL (2018)
 BW1735
 BW1735                         *CURRENT SURVEY CONTROL
 BW1735  ______________________________________________________________________
 BW1735* NAD 83(1986) POSITION- 31 50 55.     (N) 091 55 46.     (W)   SCALED
 BW1735* NAVD 88 ORTHO HEIGHT -    38.89  (+/-2cm)      127.6   (feet) VERTCON
 BW1735  ______________________________________________________________________
 BW1735  GEOID HEIGHT    -        -25.744 (meters)                     GEOID18
 BW1735  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1735
 BW1735.The horizontal coordinates were scaled from a map and have
 BW1735.an estimated accuracy of +/- 6 seconds.
 BW1735
 BW1735.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1735.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1735
 BW1735.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1735.GEOID18 height accuracy estimate available here.
 BW1735
 BW1735.The vertical order pertains to the NGVD 29 superseded value.
 BW1735
 BW1735.Click photographs - Photos may exist for this station.
 BW1735
 BW1735;                    North         East    Units  Estimated Accuracy
 BW1735;SPC LA N     -   149,670.    1,054,000.      MT  (+/- 180 meters Scaled)
 BW1735
 BW1735_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR012241(NAD 83)
 BW1735
 BW1735                          SUPERSEDED SURVEY CONTROL
 BW1735
 BW1735  NGVD 29 (??/??/92)   38.888  (m)          127.59   (f) ADJ UNCH    2 0
 BW1735
 BW1735.Superseded values are not recommended for survey control.
 BW1735
 BW1735.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1735.See file dsdata.pdf to determine how the superseded data were derived.
 BW1735
 BW1735_MARKER: DB = BENCH MARK DISK
 BW1735_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1735_STAMPING: H 138 1950
 BW1735_MARK LOGO: CGS
 BW1735_PROJECTION: PROJECTING 12 CENTIMETERS
 BW1735_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1735+STABILITY: SURFACE MOTION
 BW1735
 BW1735  HISTORY     - Date     Condition        Report By
 BW1735  HISTORY     - 1950     MONUMENTED       CGS
 BW1735
 BW1735                          STATION DESCRIPTION
 BW1735
 BW1735'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BW1735'6.25 MI SE FROM ROSEFIELD.
 BW1735'0.45 MILE EAST ALONG STATE HIGHWAY 68 FROM THE CEMETERY AT ROSEFIELD,
 BW1735'THENCE 4.4 MILES SOUTHEAST ALONG A WINDING GRAVELED ROAD, THENCE 1.4
 BW1735'MILES EAST ALONG A WINDING DIRT ROAD.  AT A T ROAD JUNCTION, 76 FEET
 BW1735'NORTHEAST OF THE NORTHEAST CORNER OF THE VERNON PRUDHOMME FARMHOUSE,
 BW1735'40 FEET SOUTH OF THE CENTER LINE OF THE EAST AND WEST ROAD, 82 FEET
 BW1735'EAST OF THE EXTENDED CENTER LINE OF THE ROAD LEADING NORTH TO THE
 BW1735'CATAHOULA CHURCH, 1.4 FEET NORTH OF A FENCE, 1.3 FEET EAST OF A
 BW1735'WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.4
 BW1735'FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0296 ***********************************************************************
 BX0296  DESIGNATION -  H 139
 BX0296  PID         -  BX0296
 BX0296  STATE/COUNTY-  LA/LA SALLE
 BX0296  COUNTRY     -  US
 BX0296  USGS QUAD   -  OLLA WEST (2018)
 BX0296
 BX0296                         *CURRENT SURVEY CONTROL
 BX0296  ______________________________________________________________________
 BX0296* NAD 83(1986) POSITION- 31 55 19.     (N) 092 17 32.     (W)   SCALED
 BX0296* NAVD 88 ORTHO HEIGHT -    25.90  (+/-2cm)       85.0   (feet) VERTCON
 BX0296  ______________________________________________________________________
 BX0296  GEOID HEIGHT    -        -25.506 (meters)                     GEOID18
 BX0296  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0296
 BX0296.The horizontal coordinates were scaled from a map and have
 BX0296.an estimated accuracy of +/- 6 seconds.
 BX0296
 BX0296.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0296.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0296
 BX0296.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0296.GEOID18 height accuracy estimate available here.
 BX0296
 BX0296.The vertical order pertains to the NGVD 29 superseded value.
 BX0296
 BX0296.Click photographs - Photos may exist for this station.
 BX0296
 BX0296;                    North         East    Units  Estimated Accuracy
 BX0296;SPC LA N     -   157,680.    1,019,650.      MT  (+/- 180 meters Scaled)
 BX0296
 BX0296_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR669320(NAD 83)
 BX0296
 BX0296                          SUPERSEDED SURVEY CONTROL
 BX0296
 BX0296  NGVD 29 (11/26/84)   25.918  (m)           85.03   (f) ADJUSTED    2 0
 BX0296
 BX0296.Superseded values are not recommended for survey control.
 BX0296
 BX0296.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0296.See file dsdata.pdf to determine how the superseded data were derived.
 BX0296
 BX0296_MARKER: DB = BENCH MARK DISK
 BX0296_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0296_STAMPING: H 139 1950
 BX0296_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0296+STABILITY: SURFACE MOTION
 BX0296
 BX0296  HISTORY     - Date     Condition        Report By
 BX0296  HISTORY     - 1950     MONUMENTED       CGS
 BX0296  HISTORY     - 1981     MARK NOT FOUND   USPSQD
 BX0296
 BX0296                          STATION DESCRIPTION
 BX0296
 BX0296'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0296'4.65 MI NW FROM OLLA.
 BX0296'1.3 MILES SOUTHWEST ALONG U. S. HIGHWAY NO. 165 FROM THE MISSOURI
 BX0296'PACIFIC RAILROAD STATION AT OLLA, THENCE 2.55 MILES NORTHWEST ALONG
 BX0296'STATE HIGHWAY NO. 6, THENCE 0.6 MILE NORTH ALONG A PARISH ROAD, THENCE
 BX0296'0.2 MILE NORTHEAST ALONG AN ABANDONED ROAD.  0.2 MILE NORTHEAST OF A
 BX0296'Y-JUNCTION OF ROADS, 29 FEET NORTHWEST OF THE CENTER LINE OF THE ROAD,
 BX0296'27 FEET WEST OF A 6-INCH PINE WITH A TRIANGULAR BLAZE ON THE SOUTHEAST
 BX0296'SIDE OF THE TREE, 25 FEET NORTH OF A 20-INCH PINE WITH A TRIANGULAR
 BX0296'BLAZE ON THE SOUTHEAST SIDE OF THE TREE, 3 FEET SOUTH OF A REFERENCE
 BX0296'POST, SET IN THE TOP OF A CONCRETE POST PROJECTING 0.3 FOOT ABOVE THE
 BX0296'GROUND.  NOTE-- THIS BENCH MARK IS LOCATED 0.8 MILES SOUTH OF BENCH
 BX0296'MARK P 137.
 BX0296
 BX0296                          STATION RECOVERY (1981)
 BX0296
 BX0296'RECOVERY NOTE BY US POWER SQUADRON 1981 (DNB)
 BX0296'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1707 ***********************************************************************
 CQ1707  DESIGNATION -  H 140
 CQ1707  PID         -  CQ1707
 CQ1707  STATE/COUNTY-  LA/DE SOTO
 CQ1707  COUNTRY     -  US
 CQ1707  USGS QUAD   -  LONGSTREET (2018)
 CQ1707
 CQ1707                         *CURRENT SURVEY CONTROL
 CQ1707  ______________________________________________________________________
 CQ1707* NAD 83(1986) POSITION- 32 00 53.     (N) 093 59 08.     (W)   SCALED
 CQ1707* NAVD 88 ORTHO HEIGHT -    77.081 (meters)      252.89  (feet) ADJUSTED
 CQ1707  ______________________________________________________________________
 CQ1707  GEOID HEIGHT    -        -25.833 (meters)                     GEOID18
 CQ1707  DYNAMIC HEIGHT  -         76.992 (meters)      252.60  (feet) COMP
 CQ1707  MODELED GRAVITY -    979,486.1   (mgal)                       NAVD 88
 CQ1707
 CQ1707  VERT ORDER      -  FIRST     CLASS II
 CQ1707
 CQ1707.The horizontal coordinates were scaled from a map and have
 CQ1707.an estimated accuracy of +/- 6 seconds.
 CQ1707
 CQ1707.The orthometric height was determined by differential leveling and
 CQ1707.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1707.in June 1991.
 CQ1707
 CQ1707.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1707.GEOID18 height accuracy estimate available here.
 CQ1707
 CQ1707.Click photographs - Photos may exist for this station.
 CQ1707
 CQ1707.The dynamic height is computed by dividing the NAVD 88
 CQ1707.geopotential number by the normal gravity value computed on the
 CQ1707.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1707.degrees latitude (g = 980.6199 gals.).
 CQ1707
 CQ1707.The modeled gravity was interpolated from observed gravity values.
 CQ1707
 CQ1707;                    North         East    Units  Estimated Accuracy
 CQ1707;SPC LA N     -   168,910.      859,660.      MT  (+/- 180 meters Scaled)
 CQ1707
 CQ1707_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR069424(NAD 83)
 CQ1707
 CQ1707                          SUPERSEDED SURVEY CONTROL
 CQ1707
 CQ1707  NGVD 29 (11/26/84)   77.133  (m)          253.06   (f) ADJUSTED    1 2
 CQ1707
 CQ1707.Superseded values are not recommended for survey control.
 CQ1707
 CQ1707.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1707.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1707
 CQ1707_MARKER: DB = BENCH MARK DISK
 CQ1707_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1707_STAMPING: H 140 1952
 CQ1707_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1707+STABILITY: SURFACE MOTION
 CQ1707
 CQ1707  HISTORY     - Date     Condition        Report By
 CQ1707  HISTORY     - 1952     MONUMENTED       CGS
 CQ1707  HISTORY     - 1979     MARK NOT FOUND   NGS
 CQ1707  HISTORY     - 1987     MARK NOT FOUND   USPSQD
 CQ1707  HISTORY     - 19961116 MARK NOT FOUND   USPSQD
 CQ1707
 CQ1707                          STATION DESCRIPTION
 CQ1707
 CQ1707'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 CQ1707'3.15 MI NE FROM LOGANSPORT.
 CQ1707'0.45 MILE EAST ALONG THE TEXAS AND NEW ORLEANS RAILROAD FROM THE
 CQ1707'STATION AT LOGANSPORT, THENCE 2.7 MILES NORTHEAST ALONG STATE HIGHWAY
 CQ1707'38, 53 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 23 FEET SOUTH OF
 CQ1707'THE CENTER OF A WIRE GATE, 9 FEET NORTH OF THE NORTHEAST CORNER OF A
 CQ1707'GARDEN, 3 FEET EAST OF A FENCE, 3 FEET SOUTH OF A WITNESS POST, SET IN
 CQ1707'THE TOP OF A CONCRETE POST WHICH PROJECTS 0.8 FOOT ABOVE THE GROUND.
 CQ1707
 CQ1707                          STATION RECOVERY (1979)
 CQ1707
 CQ1707'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 CQ1707'MARK NOT FOUND.
 CQ1707
 CQ1707                          STATION RECOVERY (1987)
 CQ1707
 CQ1707'RECOVERY NOTE BY US POWER SQUADRON 1987 (REM)
 CQ1707'MARK NOT FOUND.
 CQ1707
 CQ1707                          STATION RECOVERY (1996)
 CQ1707
 CQ1707'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ1707'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2482 ***********************************************************************
 BX2482  DESIGNATION -  H 142
 BX2482  PID         -  BX2482
 BX2482  STATE/COUNTY-  LA/WINN
 BX2482  COUNTRY     -  US
 BX2482  USGS QUAD   -  GEORGETOWN (2018)
 BX2482
 BX2482                         *CURRENT SURVEY CONTROL
 BX2482  ______________________________________________________________________
 BX2482* NAD 83(1986) POSITION- 31 49 07.     (N) 092 26 44.     (W)   SCALED
 BX2482* NAVD 88 ORTHO HEIGHT -    36.48  (+/-2cm)      119.7   (feet) VERTCON
 BX2482  ______________________________________________________________________
 BX2482  GEOID HEIGHT    -        -25.630 (meters)                     GEOID18
 BX2482  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2482
 BX2482.The horizontal coordinates were scaled from a map and have
 BX2482.an estimated accuracy of +/- 6 seconds.
 BX2482
 BX2482.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2482.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2482
 BX2482.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2482.GEOID18 height accuracy estimate available here.
 BX2482
 BX2482.The vertical order pertains to the NGVD 29 superseded value.
 BX2482
 BX2482.Click photographs - Photos may exist for this station.
 BX2482
 BX2482;                    North         East    Units  Estimated Accuracy
 BX2482;SPC LA N     -   146,200.    1,005,150.      MT  (+/- 180 meters Scaled)
 BX2482
 BX2482_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR524204(NAD 83)
 BX2482
 BX2482                          SUPERSEDED SURVEY CONTROL
 BX2482
 BX2482  NGVD 29 (11/26/84)   36.495  (m)          119.73   (f) ADJUSTED    2 0
 BX2482
 BX2482.Superseded values are not recommended for survey control.
 BX2482
 BX2482.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2482.See file dsdata.pdf to determine how the superseded data were derived.
 BX2482
 BX2482_MARKER: DB = BENCH MARK DISK
 BX2482_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2482_STAMPING: H 142 1950
 BX2482_MARK LOGO: CGS
 BX2482_PROJECTION: PROJECTING 6 CENTIMETERS
 BX2482_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2482+STABILITY: SURFACE MOTION
 BX2482
 BX2482  HISTORY     - Date     Condition        Report By
 BX2482  HISTORY     - 1950     MONUMENTED       CGS
 BX2482  HISTORY     - 1969     GOOD             CGS
 BX2482
 BX2482                          STATION DESCRIPTION
 BX2482
 BX2482'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX2482'7.7 MI (12.4 KM) NW FROM TULLOS.  7.7 MI (12.4 KM) NORTHWEST ALONG
 BX2482'U.S. HIGHWAY 84 FROM THE INTERSECTION OF U.S. HIGHWAYS 84 AND 165 AT
 BX2482'TULLOS, THENCE 3.35 MI (5.39 KM) SOUTH ALONG A GRADED DIRT ROAD, AT A
 BX2482'ROAD JUNCTION, 180 FT (54.9 M) SOUTHEAST OF THE CENTER LINE OF A ROAD
 BX2482'LEADING SOUTHWEST, 125 FT (38.1 M) SOUTHWEST OF THE CENTER LINE OF A
 BX2482'ROAD LEADING SOUTHEAST, 39.0 FT (11.9 M) SOUTHEAST OF THE NORTHEAST
 BX2482'CORNER OF BEULAH BAPTIST CHURCH AND SET IN THE TOP OF A CONCRETE POST
 BX2482'PROJECTING 0.2 FT (6 CM) ABOVE THE GROUND.
 BX2482
 BX2482                          STATION RECOVERY (1969)
 BX2482
 BX2482'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX2482'NOTE--DUE TO CONSTRUCTION IN THE AREA THIS MARK WILL BE DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0268 ***********************************************************************
 BX0268  DESIGNATION -  H 142 RESET 1969
 BX0268  PID         -  BX0268
 BX0268  STATE/COUNTY-  LA/WINN
 BX0268  COUNTRY     -  US
 BX0268  USGS QUAD   -  GEORGETOWN (2018)
 BX0268
 BX0268                         *CURRENT SURVEY CONTROL
 BX0268  ______________________________________________________________________
 BX0268* NAD 83(1986) POSITION- 31 49 08.     (N) 092 26 44.     (W)   SCALED
 BX0268* NAVD 88 ORTHO HEIGHT -    35.20  (+/-2cm)      115.5   (feet) VERTCON
 BX0268  ______________________________________________________________________
 BX0268  GEOID HEIGHT    -        -25.630 (meters)                     GEOID18
 BX0268  VERT ORDER      -  THIRD (See Below)
 BX0268
 BX0268.The horizontal coordinates were scaled from a map and have
 BX0268.an estimated accuracy of +/- 6 seconds.
 BX0268
 BX0268.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0268.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0268
 BX0268.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0268.GEOID18 height accuracy estimate available here.
 BX0268
 BX0268.The vertical order pertains to the NGVD 29 superseded value.
 BX0268
 BX0268.Click photographs - Photos may exist for this station.
 BX0268
 BX0268;                    North         East    Units  Estimated Accuracy
 BX0268;SPC LA N     -   146,230.    1,005,150.      MT  (+/- 180 meters Scaled)
 BX0268
 BX0268_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR524204(NAD 83)
 BX0268
 BX0268                          SUPERSEDED SURVEY CONTROL
 BX0268
 BX0268  NGVD 29 (??/??/??)   35.22   (m)          115.6    (f) RESET       3  
 BX0268
 BX0268.Superseded values are not recommended for survey control.
 BX0268
 BX0268.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0268.See file dsdata.pdf to determine how the superseded data were derived.
 BX0268
 BX0268_MARKER: DB = BENCH MARK DISK
 BX0268_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0268_STAMPING: H 142 1950 RESET 1969
 BX0268_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0268+STABILITY: SURFACE MOTION
 BX0268
 BX0268  HISTORY     - Date     Condition        Report By
 BX0268  HISTORY     - 1969     MONUMENTED       CGS
 BX0268
 BX0268                          STATION DESCRIPTION
 BX0268
 BX0268'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX0268'IN GEORGETOWN.
 BX0268'AT BEULAH BABTIST CHURCH WHICH IS BEING TORN DOWN AND REPLACED WITH A
 BX0268'NEW BUILDING.  THE DIMENSIONS AND EXACT LOCATION OF NEW BUILDING ARE
 BX0268'UNKNOWN AT THIS TIME.  THE MARK IS 150 FEET EAST OF THE EAST SIDE OF
 BX0268'OLD BUILDING, 79 FEET SOUTH OF THE CENTER OF A GRAVELED ROAD, 55 FEET
 BX0268'EAST OF A 17-INCH WHITE OAK TREE, 48 FEET SOUTH OF A TELEPHONE POLE,
 BX0268'47 FEET EAST-SOUTHEAST OF A 28-INCH PINE TREE, 12 FEET EAST OF A
 BX0268'BLAZED OAK TREE AND 2 FEET SOUTH OF A METAL WITNESS POST WITH SIGN
 BX0268'ATTACHED.  IT IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BX0268'MONUMENT THAT PROJECTS 3 INCHES ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0491 ***********************************************************************
 BX0491  DESIGNATION -  H 143
 BX0491  PID         -  BX0491
 BX0491  STATE/COUNTY-  LA/LA SALLE
 BX0491  COUNTRY     -  US
 BX0491  USGS QUAD   -  TULLOS (2018)
 BX0491
 BX0491                         *CURRENT SURVEY CONTROL
 BX0491  ______________________________________________________________________
 BX0491* NAD 83(1986) POSITION- 31 49 19.     (N) 092 15 01.     (W)   SCALED
 BX0491* NAVD 88 ORTHO HEIGHT -    48.19  (+/-2cm)      158.1   (feet) VERTCON
 BX0491  ______________________________________________________________________
 BX0491  GEOID HEIGHT    -        -25.548 (meters)                     GEOID18
 BX0491  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0491
 BX0491.The horizontal coordinates were scaled from a map and have
 BX0491.an estimated accuracy of +/- 6 seconds.
 BX0491
 BX0491.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0491.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0491
 BX0491.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0491.GEOID18 height accuracy estimate available here.
 BX0491
 BX0491.The vertical order pertains to the NGVD 29 superseded value.
 BX0491
 BX0491.Click photographs - Photos may exist for this station.
 BX0491
 BX0491;                    North         East    Units  Estimated Accuracy
 BX0491;SPC LA N     -   146,600.    1,023,640.      MT  (+/- 180 meters Scaled)
 BX0491
 BX0491_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR709209(NAD 83)
 BX0491
 BX0491                          SUPERSEDED SURVEY CONTROL
 BX0491
 BX0491  NGVD 29 (11/26/84)   48.201  (m)          158.14   (f) ADJUSTED    2 0
 BX0491
 BX0491.Superseded values are not recommended for survey control.
 BX0491
 BX0491.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0491.See file dsdata.pdf to determine how the superseded data were derived.
 BX0491
 BX0491_MARKER: DB = BENCH MARK DISK
 BX0491_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0491_STAMPING: H 143 1950
 BX0491_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0491+STABILITY: SURFACE MOTION
 BX0491
 BX0491  HISTORY     - Date     Condition        Report By
 BX0491  HISTORY     - 1950     MONUMENTED       CGS
 BX0491
 BX0491                          STATION DESCRIPTION
 BX0491
 BX0491'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0491'7.7 MI E FROM TULLOS.
 BX0491'4.0 MILES SOUTHEAST ALONG U.S. HIGHWAY 84 FROM THE INTERSECTION OF U.S
 BX0491'HIGHWAYS 84 AND 165 AT TULLOS, THENCE 0.75 MILE NORTHEAST ALONG AN
 BX0491'OILED ROAD, THENCE 1.1 MILES NORTHEAST ALONG A PLANK ROAD, THENCE 1.85
 BX0491'MILES NORTHEAST ALONG A DIRT ROAD.  0.6 MILE NORTHEAST OF A ROAD
 BX0491'INTERSECTION, 289 FEET NORTHEAST OF A POINT WHERE A POWER LINE CROSSES
 BX0491'THE ROAD, AT A JUNCTION WITH A TRAIL LEADING NORTHEAST, 63 FEET
 BX0491'SOUTHEAST OF THE CENTER LINE OF THE ROAD, 39 FEET SOUTHEAST OF THE
 BX0491'CENTER LINE OF THE TRAIL, 17 FEET SOUTH OF A DIM TRAIL LEADING EAST
 BX0491'FROM THE TRAIL LEADING NORTHEAST, 4.4 FEET SOUTH OF A WITNESS POST,
 BX0491'ABOUT MIDWAY BETWEEN TWO 16 INCH PINE TREES WHICH ARE 38 FEET APART,
 BX0491'SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.5 FOOT ABOVE THE
 BX0491'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0512 ***********************************************************************
 AU0512  DESIGNATION -  H 146
 AU0512  PID         -  AU0512
 AU0512  STATE/COUNTY-  LA/JEFFERSON
 AU0512  COUNTRY     -  US
 AU0512  USGS QUAD   -  LULING (2018)
 AU0512
 AU0512                         *CURRENT SURVEY CONTROL
 AU0512  ______________________________________________________________________
 AU0512* NAD 83(1986) POSITION- 29 58 29.1    (N) 090 15 08.4    (W)   HD_HELD2
 AU0512* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0512  **This station is located in a suspected subsidence area (see below).
 AU0512  ______________________________________________________________________
 AU0512  GEOID HEIGHT    -        -26.025 (meters)                     GEOID18
 AU0512  OBS GRAVITY     -    979,314.0   (mgal)                       GRAV_OBS
 AU0512
 AU0512.The horizontal coordinates were established by autonomous hand held GPS
 AU0512.observations and have an estimated accuracy of +/- 10 meters.
 AU0512
 AU0512.** This station is in an area of known vertical motion.  Due to the
 AU0512.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0512.** determined the orthometric heights for marks in these suspect
 AU0512.** subsidence areas should be considered valid only at the epoch date
 AU0512.** associated with the orthometric height.  These heights must always
 AU0512.** be validated when used as control.  All previously superseded
 AU0512.** orthometric heights are now considered suspect and are available
 AU0512.** in the superseded section.  NGS does not recommend using suspect
 AU0512.** or superseded heights as control.
 AU0512
 AU0512.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0512.GEOID18 height accuracy estimate available here.
 AU0512
 AU0512.Click photographs - Photos may exist for this station.
 AU0512
 AU0512.The observed gravity was obtained from relative gravimeter ties
 AU0512.to the IGSN71 gravity network.
 AU0512
 AU0512;                    North         East    Units  Estimated Accuracy
 AU0512;SPC LA S     -   163,960.    1,104,319.      MT  (+/- 10 meters HH2 GPS)
 AU0512
 AU0512_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6512419165(NAD 83)
 AU0512
 AU0512                          SUPERSEDED SURVEY CONTROL
 AU0512
 AU0512.No superseded survey control is available for this station.
 AU0512
 AU0512_MARKER: DB = BENCH MARK DISK
 AU0512_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0512_SP_SET: BUILDING
 AU0512_STAMPING: H 146 1951
 AU0512_MARK LOGO: CGS
 AU0512_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0512_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0512_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0512+SATELLITE: SATELLITE OBSERVATIONS - April 03, 2012
 AU0512
 AU0512  HISTORY     - Date     Condition        Report By
 AU0512  HISTORY     - 1951     MONUMENTED       CGS
 AU0512  HISTORY     - 1971     GOOD             NGS
 AU0512  HISTORY     - 1984     GOOD             LA-051
 AU0512  HISTORY     - 1986     GOOD             NGS
 AU0512  HISTORY     - 19920619 GOOD             NGS
 AU0512  HISTORY     - 19941201 GOOD             NGS
 AU0512  HISTORY     - 20120403 GOOD             GEOCAC
 AU0512
 AU0512                          STATION DESCRIPTION
 AU0512
 AU0512'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AU0512'IN KENNER.
 AU0512'AT KENNER, SET VERTICALLY IN THE SOUTH FACE OF THE BRICK WALL OF THE
 AU0512'KENNER JUNIOR HIGH SCHOOL BUILDING, 97 1/2 FEET NORTH OF THE CENTER
 AU0512'LINE OF 3RD STREET (RIVER ROAD), 70 FEET WEST OF THE CENTER LINE OF
 AU0512'DUNCAN STREET, 1.5 FEET WEST OF THE SOUTHEAST CORNER OF THE BUILDING,
 AU0512'AND ABOUT 2 FEET ABOVE THE LEVEL OF THE GROUND.
 AU0512
 AU0512                          STATION RECOVERY (1984)
 AU0512
 AU0512'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0512'RECOVERED IN GOOD CONDITION.
 AU0512
 AU0512                          STATION RECOVERY (1986)
 AU0512
 AU0512'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AU0512'RECOVERED IN GOOD CONDITION.
 AU0512
 AU0512                          STATION RECOVERY (1992)
 AU0512
 AU0512'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 AU0512'IN KENNER, AT THE INTERSECTION OF 3RD STREET (RIVER ROAD) AND DUNCAN
 AU0512'STREET, SET VERTICALLY IN THE SOUTH FACE OF THE KENNER JUNIOR HIGH
 AU0512'SCHOOL, 29.8 M (97.8 FT) NORTH OF THE CENTERLINE OF 3RD STREET, 21.3
 AU0512'M (69.9 FT) WEST OF THE CENTER OF DUNCAN STREET, 0.6 M (2.0 FT) ABOVE
 AU0512'THE LEVEL OF THE SIDEWALK, AND 0.5 M (1.6 FT) WEST OF THE SOUTHEAST
 AU0512'CORNER OF THE BUILDING.
 AU0512
 AU0512                          STATION RECOVERY (1994)
 AU0512
 AU0512'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0512'IN KENNER, AT THE INTERSECTION OF 3RD STREET (RIVER ROAD) AND DUNCAN
 AU0512'STREET, SET VERTICALLY IN THE SOUTH FACE OF THE KENNER HIGH SCHOOL
 AU0512'(VACANT), 29.8 M (97.8 FT) NORTH-NORTHEAST OF THE CENTER OF 3RD
 AU0512'STREET, 21.3 M (69.9 FT) WEST-NORTHWEST OF THE CENTER OF DUNCAN
 AU0512'STREET, 0.6 M (2.0 FT) ABOVE THE GROUND SURFACE, AND 0.5 M (1.6 FT)
 AU0512'WEST OF THE SOUTHEAST CORNER OF THE BUILDING.
 AU0512
 AU0512                          STATION RECOVERY (2012)
 AU0512
 AU0512'RECOVERY NOTE BY GEOCACHING 2012 (DJS)
 AU0512'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1049 ***********************************************************************
 AU1049  DESIGNATION -  H 148
 AU1049  PID         -  AU1049
 AU1049  STATE/COUNTY-  LA/ORLEANS
 AU1049  COUNTRY     -  US
 AU1049  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1049
 AU1049                         *CURRENT SURVEY CONTROL
 AU1049  ______________________________________________________________________
 AU1049* NAD 83(1986) POSITION- 29 57 22.     (N) 090 05 46.     (W)   SCALED
 AU1049* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1049  **This station is located in a suspected subsidence area (see below).
 AU1049  ______________________________________________________________________
 AU1049  GEOID HEIGHT    -        -25.978 (meters)                     GEOID18
 AU1049  DYNAMIC HEIGHT  -          0.374 (meters)        1.23  (feet) COMP
 AU1049  MODELED GRAVITY -    979,313.6   (mgal)                       NAVD 88
 AU1049
 AU1049.The horizontal coordinates were scaled from a map and have
 AU1049.an estimated accuracy of +/- 6 seconds.
 AU1049
 AU1049.** This station is in an area of known vertical motion. If an
 AU1049.** orthometric height was ever established but is not available 
 AU1049.** in the current survey control section, the orthometric height
 AU1049.** is considered suspect.  Suspect heights are available in the
 AU1049.** superseded section only if requested.
 AU1049
 AU1049.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1049.GEOID18 height accuracy estimate available here.
 AU1049
 AU1049.Click photographs - Photos may exist for this station.
 AU1049
 AU1049.The dynamic height is computed by dividing the NAVD 88
 AU1049.geopotential number by the normal gravity value computed on the
 AU1049.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1049.degrees latitude (g = 980.6199 gals.).
 AU1049
 AU1049.The modeled gravity was interpolated from observed gravity values.
 AU1049
 AU1049;                    North         East    Units  Estimated Accuracy
 AU1049;SPC LA S     -   162,050.    1,119,420.      MT  (+/- 180 meters Scaled)
 AU1049
 AU1049_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP802174(NAD 83)
 AU1049
 AU1049                          SUPERSEDED SURVEY CONTROL
 AU1049
 AU1049.No superseded survey control is available for this station.
 AU1049
 AU1049_MARKER: DB = BENCH MARK DISK
 AU1049_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 AU1049_SP_SET: BUILDING
 AU1049_STAMPING: H 148 1951
 AU1049_MARK LOGO: CGS
 AU1049_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1049_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU1049+STABILITY: POSITION/ELEVATION WELL
 AU1049_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1049+SATELLITE: SATELLITE OBSERVATIONS - January 23, 1995
 AU1049
 AU1049  HISTORY     - Date     Condition        Report By
 AU1049  HISTORY     - 1951     MONUMENTED       CGS
 AU1049  HISTORY     - 1963     GOOD             CGS
 AU1049  HISTORY     - 1985     GOOD             NGS
 AU1049  HISTORY     - 1989     POOR             USPSQD
 AU1049  HISTORY     - 19901116 GOOD             NGS
 AU1049  HISTORY     - 19950123 GOOD             NGS
 AU1049
 AU1049                          STATION DESCRIPTION
 AU1049
 AU1049'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU1049'IN NEW ORLEANS.
 AU1049'AT NEW ORLEANS, AT THE INTERSECTION OF SOUTH BROAD STREET AND
 AU1049'EUPHROSINE STREET, ABOUT 2 BLOCKS SOUTHWEST OF HOWARD AVENUE, 9 FEET
 AU1049'SOUTHWEST OF THE SOUTHWEST CURB OF EUPHROSINE STREET, 172 FEET
 AU1049'NORTHWEST OF THE NORTHWEST CURB OF SOUTH BROAD STREET, SET VERTICALLY
 AU1049'IN THE NORTHEAST FACE OF CONCRETE FOUNDATION OF WAREHOUSE BUILDING OF
 AU1049'HILL STORES, DIRECTLY ABOVE FIRST PILLAR SOUTHEAST OF THE NORTHWEST
 AU1049'END OF TWO-STORY PORTION OF BUILDING AND SOUTHEAST END OF ONE STORY
 AU1049'PORTION OF BUILDING AND ABOUT 3 FEET ABOVE SIDE WALK.  NOTE-- PILLAR
 AU1049'ABOVE WHICH MARK IS SET IS SET ON THE TOP OF A PILE DRIVEN ABOUT 60
 AU1049'FEET INTO GROUND.
 AU1049
 AU1049                          STATION RECOVERY (1963)
 AU1049
 AU1049'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU1049'RECOVERED IN GOOD CONDITION.
 AU1049
 AU1049                          STATION RECOVERY (1985)
 AU1049
 AU1049'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1049'RECOVERED IN GOOD CONDITION.  CHANGE--HILL STORES TO L. FRANK AND
 AU1049'COMPANY, INC.
 AU1049
 AU1049                          STATION RECOVERY (1989)
 AU1049
 AU1049'RECOVERY NOTE BY US POWER SQUADRON 1989 (ABR)
 AU1049'MARK RECOVERED IN POOR CONDITION.
 AU1049
 AU1049                          STATION RECOVERY (1990)
 AU1049
 AU1049'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU1049'IN NEW ORLEANS, SET VERTICALLY IN THE NORTHEAST FACE OF THE AMERICAN
 AU1049'BEAUTY WHOLESALE DISTRIBUTORS WAREHOUSE AT 1001 SOUTH BROAD STREET,
 AU1049'32.2 M (105.6 FT) NORTHWEST OF THE SOUTHEAST CORNER OF THE BUILDING,
 AU1049'31.2 M (102.4 FT) SOUTHEAST OF A FIRE HYDRANT, 6.8 M (22.3 FT)
 AU1049'SOUTHWEST OF THE CENTER OF EUPHROSINE STREET, AND 1.4 M (4.6 FT)
 AU1049'ABOVE THE GROUND SURFACE.  NOTE--THE BUILDING IS ON PILINGS DRIVEN TO
 AU1049'A DEPTH OF 60 FEET.
 AU1049
 AU1049                          STATION RECOVERY (1995)
 AU1049
 AU1049'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AU1049'IN NEW ORLEANS, AT THE INTERSECTION OF BROAD AVENUE AND EUPHROSINE
 AU1049'STREET, SET VERTICALLY IN THE NORTHEAST FACE OF L FRANK AND COMPANY
 AU1049'INCORPORATED, 66.4 M (217.8 FT) NORTHWEST OF THE AVENUE CENTERLINE,
 AU1049'32.6 M (107.0 FT) NORTHWEST OF THE EAST CORNER OF THE BUILDING, 6.7 M
 AU1049'(22.0 FT) SOUTHWEST OF THE STREET CENTER, AND 1.3 M (4.3 FT) ABOVE THE
 AU1049'GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1013 ***********************************************************************
 AU1013  DESIGNATION -  H 149
 AU1013  PID         -  AU1013
 AU1013  STATE/COUNTY-  LA/ORLEANS
 AU1013  COUNTRY     -  US
 AU1013  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1013
 AU1013                         *CURRENT SURVEY CONTROL
 AU1013  ______________________________________________________________________
 AU1013* NAD 83(1986) POSITION- 29 57 55.     (N) 090 05 16.     (W)   SCALED
 AU1013* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1013  **This station is located in a suspected subsidence area (see below).
 AU1013  ______________________________________________________________________
 AU1013  GEOID HEIGHT    -        -26.002 (meters)                     GEOID18
 AU1013
 AU1013.The horizontal coordinates were scaled from a map and have
 AU1013.an estimated accuracy of +/- 6 seconds.
 AU1013
 AU1013.** This station is in an area of known vertical motion. If an
 AU1013.** orthometric height was ever established but is not available 
 AU1013.** in the current survey control section, the orthometric height
 AU1013.** is considered suspect.  Suspect heights are available in the
 AU1013.** superseded section only if requested.
 AU1013
 AU1013.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1013.GEOID18 height accuracy estimate available here.
 AU1013
 AU1013.Click photographs - Photos may exist for this station.
 AU1013
 AU1013;                    North         East    Units  Estimated Accuracy
 AU1013;SPC LA S     -   163,070.    1,120,210.      MT  (+/- 180 meters Scaled)
 AU1013
 AU1013_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP810185(NAD 83)
 AU1013
 AU1013                          SUPERSEDED SURVEY CONTROL
 AU1013
 AU1013.No superseded survey control is available for this station.
 AU1013
 AU1013_MARKER: DB = BENCH MARK DISK
 AU1013_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU1013_SP_SET: BUILDING
 AU1013_STAMPING: H 149 1951
 AU1013_MARK LOGO: CGS
 AU1013_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1013
 AU1013  HISTORY     - Date     Condition        Report By
 AU1013  HISTORY     - 1951     MONUMENTED       CGS
 AU1013  HISTORY     - 1963     GOOD             CGS
 AU1013  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU1013
 AU1013                          STATION DESCRIPTION
 AU1013
 AU1013'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU1013'IN NEW ORLEANS.
 AU1013'AT NEW ORLEANS, AT THE INTERSECTION OF BROAD STREET AND CANAL STREET,
 AU1013'160 FEET SOUTHWEST OF THE SOUTHWEST CURB OF CANAL STREET, 12.8 FEET
 AU1013'NORTHWEST OF THE NORTHWEST CURB OF BROAD STREET, SET VERTICALLY IN THE
 AU1013'SOUTHEAST FACE AT THE SOUTH CORNER OF A BRANCH OF WHITNEY NATIONAL
 AU1013'BANK BUILDING, 1 FOOT NORTHEAST OF SOUTH CORNER AND 1.4 FEET ABOVE THE
 AU1013'SIDE WALK.
 AU1013
 AU1013                          STATION RECOVERY (1963)
 AU1013
 AU1013'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU1013'RECOVERED IN GOOD CONDITION.
 AU1013
 AU1013                          STATION RECOVERY (1985)
 AU1013
 AU1013'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1013'NOT RECOVERED, THE MARK LOCATION NOW HAS WINDOWS INSTALLED AROUND THE
 AU1013'BANK AND MARK IS BELIEVED TO HAVE BEEN DESTROYED AT THIS TIME AND H
 AU1013'149 RESET 1980 ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0119 ***********************************************************************
 AU0119  DESIGNATION -  H 149 RESET
 AU0119  PID         -  AU0119
 AU0119  STATE/COUNTY-  LA/ORLEANS
 AU0119  COUNTRY     -  US
 AU0119  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0119
 AU0119                         *CURRENT SURVEY CONTROL
 AU0119  ______________________________________________________________________
 AU0119* NAD 83(1986) POSITION- 29 57 55.     (N) 090 05 14.     (W)   SCALED
 AU0119* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0119  **This station is located in a suspected subsidence area (see below).
 AU0119  ______________________________________________________________________
 AU0119  GEOID HEIGHT    -        -26.002 (meters)                     GEOID18
 AU0119  DYNAMIC HEIGHT  -         -0.084 (meters)       -0.28  (feet) COMP
 AU0119  MODELED GRAVITY -    979,314.2   (mgal)                       NAVD 88
 AU0119
 AU0119.The horizontal coordinates were scaled from a map and have
 AU0119.an estimated accuracy of +/- 6 seconds.
 AU0119
 AU0119.** This station is in an area of known vertical motion. If an
 AU0119.** orthometric height was ever established but is not available 
 AU0119.** in the current survey control section, the orthometric height
 AU0119.** is considered suspect.  Suspect heights are available in the
 AU0119.** superseded section only if requested.
 AU0119
 AU0119.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0119.GEOID18 height accuracy estimate available here.
 AU0119
 AU0119.Click photographs - Photos may exist for this station.
 AU0119
 AU0119.The dynamic height is computed by dividing the NAVD 88
 AU0119.geopotential number by the normal gravity value computed on the
 AU0119.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0119.degrees latitude (g = 980.6199 gals.).
 AU0119
 AU0119.The modeled gravity was interpolated from observed gravity values.
 AU0119
 AU0119;                    North         East    Units  Estimated Accuracy
 AU0119;SPC LA S     -   163,070.    1,120,260.      MT  (+/- 180 meters Scaled)
 AU0119
 AU0119_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP810185(NAD 83)
 AU0119
 AU0119                          SUPERSEDED SURVEY CONTROL
 AU0119
 AU0119.No superseded survey control is available for this station.
 AU0119
 AU0119_MARKER: DV = VERTICAL CONTROL DISK
 AU0119_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AU0119_SP_SET: SIDEWALK
 AU0119_STAMPING: H 149 RESET 1980
 AU0119_MARK LOGO: NGS
 AU0119_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0119_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0119_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0119+SATELLITE: SATELLITE OBSERVATIONS - January 23, 1995
 AU0119
 AU0119  HISTORY     - Date     Condition        Report By
 AU0119  HISTORY     - 1980     MONUMENTED       NGS
 AU0119  HISTORY     - 1985     GOOD             NGS
 AU0119  HISTORY     - 19901116 GOOD             NGS
 AU0119  HISTORY     - 19950123 GOOD             NGS
 AU0119
 AU0119                          STATION DESCRIPTION
 AU0119
 AU0119'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 AU0119'IN NEW ORLEANS.
 AU0119'AT THE INTERSECTION OF BROAD AND CANAL STREETS, IN THE CONCRETE
 AU0119'LEDGE ALONG THE SOUTH SIDE OF THE NEW WHITNEY NATIONAL BANK
 AU0119'BUILDING, 4.0 FEET EAST OF THE SOUTHWEST CORNER OF THE BUILDING,
 AU0119'30.5 FEET NORTHWEST OF THE NORTHWEST CORNER OF A BRICK BUILDING,
 AU0119'35.0 FEET NORTHEAST OF A CHAINLINK FENCE CORNER POST, AND AT THE
 AU0119'ENTRANCE TO THE DRIVE-IN WINDOWS. THERE ARE 4 CONCRETE CAPPED
 AU0119'PIERS, 30.0 FEET DEEP, SUPPORTING THIS CORNER AND LEDGE.
 AU0119
 AU0119                          STATION RECOVERY (1985)
 AU0119
 AU0119'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0119'RECOVERED IN GOOD CONDITION.
 AU0119
 AU0119                          STATION RECOVERY (1990)
 AU0119
 AU0119'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0119'IN NEW ORLEANS, AT THE INTERSECTION OF BROAD AND CANAL STREETS, IN
 AU0119'THE CONCRETE FOUNDATION OF THE NEW WHITNEY NATIONAL BANK, 50.2 M
 AU0119'(164.7 FT) SOUTHWEST OF THE SOUTHWEST CURB OF THE SOUTHEAST-BOUND
 AU0119'LANES OF CANAL STREET, 43.0 M (141.1 FT) SOUTHEAST OF THE SOUTHEAST
 AU0119'CURB OF SOUTH BROAD STREET, 1.2 M (3.9 FT) NORTHEAST OF THE SOUTH
 AU0119'CORNER OF THE BUILDING, AND LEVEL WITH THE STREET.
 AU0119
 AU0119                          STATION RECOVERY (1995)
 AU0119
 AU0119'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AU0119'IN NEW ORLEANS, AT THE INTERSECTION OF BROAD AVENUE AND CANAL STREET,
 AU0119'IN A CONCRETE SIDEWALK ALONG THE SOUTHEAST SIDE OF THE WHITNEY
 AU0119'NATIONAL BANK, 58.6 M (192.3 FT) SOUTHWEST OF THE CENTER OF THE
 AU0119'SOUTHEAST BOUND LANES OF THE STREET, 49.2 M (161.4 FT) SOUTHEAST OF
 AU0119'THE CENTER OF THE NORTHEAST BOUND LANES OF THE AVENUE, 1.3 M (4.3 FT)
 AU0119'NORTHEAST OF THE SOUTH CORNER OF THE BANK, AND 0.2 M (0.7 FT) ABOVE
 AU0119'THE LEVEL OF A DRIVEWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0940 ***********************************************************************
 BX0940  DESIGNATION -  H 15
 BX0940  PID         -  BX0940
 BX0940  STATE/COUNTY-  LA/RAPIDES
 BX0940  COUNTRY     -  US
 BX0940  USGS QUAD   -  WOODWORTH EAST (2018)
 BX0940
 BX0940                         *CURRENT SURVEY CONTROL
 BX0940  ______________________________________________________________________
 BX0940* NAD 83(1986) POSITION- 31 10 47.     (N) 092 29 00.     (W)   SCALED
 BX0940* NAVD 88 ORTHO HEIGHT -    23.220 (meters)       76.18  (feet) ADJUSTED
 BX0940  ______________________________________________________________________
 BX0940  GEOID HEIGHT    -        -26.613 (meters)                     GEOID18
 BX0940  DYNAMIC HEIGHT  -         23.191 (meters)       76.09  (feet) COMP
 BX0940  MODELED GRAVITY -    979,397.5   (mgal)                       NAVD 88
 BX0940
 BX0940  VERT ORDER      -  FIRST     CLASS I
 BX0940
 BX0940.The horizontal coordinates were scaled from a map and have
 BX0940.an estimated accuracy of +/- 6 seconds.
 BX0940
 BX0940.The 2009 superseded orthometric height was determined using a crustal movement
 BX0940.model based on published report NOAA Technical Report NOS/NGS 50
 BX0940.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0940.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0940.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0940
 BX0940.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0940.GEOID18 height accuracy estimate available here.
 BX0940
 BX0940.Click photographs - Photos may exist for this station.
 BX0940
 BX0940.The dynamic height is computed by dividing the NAVD 88
 BX0940.geopotential number by the normal gravity value computed on the
 BX0940.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0940.degrees latitude (g = 980.6199 gals.).
 BX0940
 BX0940.The modeled gravity was interpolated from observed gravity values.
 BX0940
 BX0940;                    North         East    Units  Estimated Accuracy
 BX0940;SPC LA N     -    75,370.    1,001,590.      MT  (+/- 180 meters Scaled)
 BX0940
 BX0940_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ492496(NAD 83)
 BX0940
 BX0940                          SUPERSEDED SURVEY CONTROL
 BX0940
 BX0940  NAVD 88 (05/17/09)   23.223  (m)           76.19   (f) SUPERSEDED  1 1
 BX0940  NAVD 88 (06/15/91)   23.218  (m)           76.17   (f) SUPERSEDED  1 1
 BX0940  NGVD 29 (11/26/84)   23.205  (m)           76.13   (f) ADJUSTED    1 1
 BX0940
 BX0940.Superseded values are not recommended for survey control.
 BX0940
 BX0940.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0940.See file dsdata.pdf to determine how the superseded data were derived.
 BX0940
 BX0940_MARKER: DB = BENCH MARK DISK
 BX0940_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0940_SP_SET: CULVERT
 BX0940_STAMPING: H 15 1934
 BX0940_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0940
 BX0940  HISTORY     - Date     Condition        Report By
 BX0940  HISTORY     - 1934     MONUMENTED       CGS
 BX0940  HISTORY     - 1970     GOOD             NGS
 BX0940  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0940
 BX0940                          STATION DESCRIPTION
 BX0940
 BX0940'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BX0940'2.6 MI N FROM WOODWORTH.
 BX0940'ABOUT 0.15 MILE EAST ALONG A PAVED ROAD FROM THE POST OFFICE AT
 BX0940'WOODWORTH, THENCE 2.45 MILES NORTH ALONG THE MISSOURI PACIFIC
 BX0940'RAILROAD, 0.15 MILE NORTH OF A CROSSING OF THE RAILROAD AND A PRIVATE
 BX0940'ROAD, 29 FEET NORTHEAST OF THE ELEVENTH POLE SOUTH OF MILEPOST 608, 17
 BX0940'FEET WEST OF THE WEST RAIL, SET IN THE CENTER OF THE TOP OF THE WEST
 BX0940'CONCRETE HEADWALL OF A CONCRETE CULVERT UNDER THE TRACK, AND ABOUT 8
 BX0940'FEET BELOW THE LEVEL OF THE TRACK.
 BX0940
 BX0940                          STATION RECOVERY (1999)
 BX0940
 BX0940'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0940'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1304 ***********************************************************************
 BJ1304  DESIGNATION -  H 150
 BJ1304  PID         -  BJ1304
 BJ1304  STATE/COUNTY-  LA/JEFFERSON
 BJ1304  COUNTRY     -  US
 BJ1304  USGS QUAD   -  INDIAN BEACH (2018)
 BJ1304
 BJ1304                         *CURRENT SURVEY CONTROL
 BJ1304  ______________________________________________________________________
 BJ1304* NAD 83(1986) POSITION- 30 02 21.     (N) 090 14 36.     (W)   SCALED
 BJ1304* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1304  **This station is located in a suspected subsidence area (see below).
 BJ1304  ______________________________________________________________________
 BJ1304  GEOID HEIGHT    -        -26.175 (meters)                     GEOID18
 BJ1304
 BJ1304.The horizontal coordinates were scaled from a map and have
 BJ1304.an estimated accuracy of +/- 6 seconds.
 BJ1304
 BJ1304.** This station is in an area of known vertical motion. If an
 BJ1304.** orthometric height was ever established but is not available 
 BJ1304.** in the current survey control section, the orthometric height
 BJ1304.** is considered suspect.  Suspect heights are available in the
 BJ1304.** superseded section only if requested.
 BJ1304
 BJ1304.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1304.GEOID18 height accuracy estimate available here.
 BJ1304
 BJ1304.Click photographs - Photos may exist for this station.
 BJ1304
 BJ1304;                    North         East    Units  Estimated Accuracy
 BJ1304;SPC LA S     -   171,110.    1,105,120.      MT  (+/- 180 meters Scaled)
 BJ1304
 BJ1304_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP658263(NAD 83)
 BJ1304
 BJ1304                          SUPERSEDED SURVEY CONTROL
 BJ1304
 BJ1304.No superseded survey control is available for this station.
 BJ1304
 BJ1304_MARKER: DB = BENCH MARK DISK
 BJ1304_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1304_SP_SET: CONCRETE BASE
 BJ1304_STAMPING: H 150 1951
 BJ1304_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1304
 BJ1304  HISTORY     - Date     Condition        Report By
 BJ1304  HISTORY     - 1951     MONUMENTED       CGS
 BJ1304  HISTORY     - 1963     GOOD             CGS
 BJ1304  HISTORY     - 1978     GOOD             LADTD
 BJ1304
 BJ1304                          STATION DESCRIPTION
 BJ1304
 BJ1304'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ1304'4.6 MI N FROM KENNER.
 BJ1304'ABOUT 4.2 MILES NORTH ALONG WILLIAMS BLVD. FROM ITS INTERSECTION WITH
 BJ1304'THE AIR-LINE HIGHWAY (US 61) AT KENNER, THENCE 0.4 MILE WEST ALONG A
 BJ1304'GRAVEL ROAD ALONG SOUTH SHORE OF LAKE PONCHARTRAIN, ON THE PROPERTY OF
 BJ1304'WWL RADIO STATION, SET VERTICALLY IN THE NORTH CONCRETE FACE OF THE
 BJ1304'BASE OF THE NORTH ONE OF TWO TRANSMITTING TOWER FOR STATION WWL, AND 3
 BJ1304'FEET ABOVE THE LEVEL OF THE GROUND.
 BJ1304
 BJ1304                          STATION RECOVERY (1978)
 BJ1304
 BJ1304'RECOVERY NOTE BY LA TRANSP AND DEV 1978
 BJ1304'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0344 ***********************************************************************
 AT0344  DESIGNATION -  H 151 RESET 1964
 AT0344  PID         -  AT0344
 AT0344  STATE/COUNTY-  LA/PLAQUEMINES
 AT0344  COUNTRY     -  US
 AT0344  USGS QUAD   -  BELLE CHASSE (2018)
 AT0344
 AT0344                         *CURRENT SURVEY CONTROL
 AT0344  ______________________________________________________________________
 AT0344* NAD 83(1986) POSITION- 29 51 40.     (N) 089 55 42.     (W)   SCALED
 AT0344* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0344  **This station is located in a suspected subsidence area (see below).
 AT0344  ______________________________________________________________________
 AT0344  GEOID HEIGHT    -        -25.698 (meters)                     GEOID18
 AT0344
 AT0344.The horizontal coordinates were scaled from a map and have
 AT0344.an estimated accuracy of +/- 6 seconds.
 AT0344
 AT0344.** This station is in an area of known vertical motion.  Due to the
 AT0344.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0344.** determined the orthometric heights for marks in these suspect
 AT0344.** subsidence areas should be considered valid only at the epoch date
 AT0344.** associated with the orthometric height.  These heights must always
 AT0344.** be validated when used as control.  All previously superseded
 AT0344.** orthometric heights are now considered suspect and are available
 AT0344.** in the superseded section.  NGS does not recommend using suspect
 AT0344.** or superseded heights as control.
 AT0344
 AT0344.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0344.GEOID18 height accuracy estimate available here.
 AT0344
 AT0344.Click photographs - Photos may exist for this station.
 AT0344
 AT0344;                    North         East    Units  Estimated Accuracy
 AT0344;SPC LA S     -   151,700.    1,135,740.      MT  (+/- 180 meters Scaled)
 AT0344
 AT0344_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU171069(NAD 83)
 AT0344
 AT0344                          SUPERSEDED SURVEY CONTROL
 AT0344
 AT0344.No superseded survey control is available for this station.
 AT0344
 AT0344_MARKER: DB = BENCH MARK DISK
 AT0344_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0344_STAMPING: H 151 1951 RESET 1964
 AT0344_MARK LOGO: CGS
 AT0344_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0344+STABILITY: SURFACE MOTION
 AT0344
 AT0344  HISTORY     - Date     Condition        Report By
 AT0344  HISTORY     - 1964     MONUMENTED       CGS
 AT0344  HISTORY     - 1971     GOOD             NGS
 AT0344  HISTORY     - 1984     GOOD             NGS
 AT0344
 AT0344                          STATION DESCRIPTION
 AT0344
 AT0344'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0344'1.9 MI SE FROM BRAITHWAITE.
 AT0344'ABOUT 0.65 MILE SOUTHEAST ALONG A PAVED ROAD (OLD STATE HIGHWAY 39)
 AT0344'FROM THE POST OFFICE AT BRAITHWAITE, THENCE 1.25 MILES SOUTHEAST ALONG
 AT0344'STATE HIGHWAY 39, OR ABOUT 2.55 MILES SOUTHWEST ALONG STATE HIGHWAY 39
 AT0344'FROM THE JUNCTION OF STATE HIGHWAYS 39 AND 46 AT POYDRAS, 33 1/2 FEET
 AT0344'SOUTH OF THE CENTER LINE OF THE HIGHWAY, 50.7 FEET NORTH OF THE
 AT0344'NORTHEAST CORNER OF A BRICK HOUSE, 19 FEET SOUTHEAST OF THE SOUTHEAST
 AT0344'RAIL OF THE SOUTHERN RAILWAY, 8.4 FEET SOUTHEWEST OF THE SOUTHWEST
 AT0344'CORNER OF A METAL CONTROL BOX FOR THE RAILWAY, 3 FEET NORTH OF A
 AT0344'TELEPHONE POLE, 2.0 FEET WEST OF A METAL WITNESS POST, ABOUT 1 1/2
 AT0344'FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 AT0344'POST WHICH IS 12 INCHES BELOW THE SURFACE OF THE GROUND.  SEC 6, T
 AT0344'14S, R 13E.
 AT0344
 AT0344                          STATION RECOVERY (1984)
 AT0344
 AT0344'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0344'RECOVERED IN GOOD CONDITION.  NOTE, CHANGE DESCRIPTION AS FOLLOWS,
 AT0344'DELETE, 2.0 FT WEST OF METAL WITNESS POST, ADD, 2.19 METERS (7.2 FT)
 AT0344'SOUTH OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0663 ***********************************************************************
 AU0663  DESIGNATION -  H 152
 AU0663  PID         -  AU0663
 AU0663  STATE/COUNTY-  LA/ORLEANS
 AU0663  COUNTRY     -  US
 AU0663  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0663
 AU0663                         *CURRENT SURVEY CONTROL
 AU0663  ______________________________________________________________________
 AU0663* NAD 83(2011) POSITION- 29 57 49.70054(N) 090 01 39.87835(W)   ADJUSTED
 AU0663* NAD 83(2011) ELLIP HT-   -19.976 (meters)        (06/27/12)   ADJUSTED
 AU0663* NAD 83(2011) EPOCH   -  2010.00
 AU0663* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0663  **This station is located in a suspected subsidence area (see below).
 AU0663  ______________________________________________________________________
 AU0663  GEOID HEIGHT    -        -26.006 (meters)                     GEOID18
 AU0663  NAD 83(2011) X  -     -2,677.876 (meters)                     COMP
 AU0663  NAD 83(2011) Y  - -5,530,243.695 (meters)                     COMP
 AU0663  NAD 83(2011) Z  -  3,166,888.445 (meters)                     COMP
 AU0663  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC18
 AU0663  DYNAMIC HEIGHT  -          6.279 (meters)       20.60  (feet) COMP
 AU0663  MODELED GRAVITY -    979,314.1   (mgal)                       NAVD 88
 AU0663  OBS GRAVITY     -    979,309.4   (mgal)                       GRAV_OBS
 AU0663
 AU0663  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU0663  Standards:
 AU0663         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU0663            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU0663  -------------------------------------------------------------------
 AU0663  NETWORK    1.26   3.67           0.55   0.48   1.87     -0.01346499
 AU0663  -------------------------------------------------------------------
 AU0663  Click here for local accuracies and other accuracy information.
 AU0663
 AU0663.The horizontal coordinates were established by GPS observations
 AU0663.and adjusted by the National Geodetic Survey in June 2012.
 AU0663
 AU0663.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU0663.been affixed to the stable North American tectonic plate. See 
 AU0663.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU0663
 AU0663.The horizontal coordinates are valid at the epoch date displayed above
 AU0663.which is a decimal equivalence of Year/Month/Day.
 AU0663
 AU0663.** This station is in an area of known vertical motion. If an
 AU0663.** orthometric height was ever established but is not available 
 AU0663.** in the current survey control section, the orthometric height
 AU0663.** is considered suspect.  Suspect heights are available in the
 AU0663.** superseded section only if requested.
 AU0663
 AU0663.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0663.GEOID18 height accuracy estimate available here.
 AU0663
 AU0663.Click photographs - Photos may exist for this station.
 AU0663
 AU0663.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU0663
 AU0663.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU0663
 AU0663.The ellipsoidal height was determined by GPS observations
 AU0663.and is referenced to NAD 83.
 AU0663
 AU0663.The dynamic height is computed by dividing the NAVD 88
 AU0663.geopotential number by the normal gravity value computed on the
 AU0663.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0663.degrees latitude (g = 980.6199 gals.).
 AU0663
 AU0663.The modeled gravity was interpolated from observed gravity values.
 AU0663
 AU0663.The observed gravity was obtained from relative gravimeter ties
 AU0663.to the IGSN71 gravity network.
 AU0663
 AU0663. The following values were computed from the NAD 83(2011) position.
 AU0663
 AU0663;                    North         East     Units Scale Factor Converg.
 AU0663;SPC LA S     -   162,972.336 1,126,005.090   MT  0.99992595   +0 39 10.1
 AU0663;SPC LA S     -   534,685.07  3,694,235.03   sFT  0.99992595   +0 39 10.1
 AU0663;UTM  15      - 3,318,492.732   786,836.114   MT  1.00061522   +1 29 07.9
 AU0663;UTM  16      - 3,318,632.963   207,806.554   MT  1.00065351   -1 30 47.8
 AU0663
 AU0663!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU0663!SPC LA S     -   1.00000314  x   0.99992595  =   0.99992909
 AU0663!UTM  15      -   1.00000314  x   1.00061522  =   1.00061836
 AU0663!UTM  16      -   1.00000314  x   1.00065351  =   1.00065665
 AU0663
 AU0663_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8683618492(NAD 83)
 AU0663
 AU0663                          SUPERSEDED SURVEY CONTROL
 AU0663
 AU0663  NAD 83(2007)-  29 57 49.70066(N)    090 01 39.87900(W) AD(       ) 0
 AU0663  ELLIP H (02/10/07)  -19.970  (m)                       GP(       )    
 AU0663  NAD 83(1992)-  29 57 49.70081(N)    090 01 39.87903(W) AD(       ) B
 AU0663  ELLIP H (05/09/05)  -19.961  (m)                       GP(       ) 4 2
 AU0663
 AU0663.Superseded values are not recommended for survey control.
 AU0663
 AU0663.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU0663.See file dsdata.pdf to determine how the superseded data were derived.
 AU0663
 AU0663_MARKER: DD = SURVEY DISK
 AU0663_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU0663_SP_SET: ABUTMENT
 AU0663_STAMPING: H 152 1951
 AU0663_MARK LOGO: CGS
 AU0663_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU0663_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0663_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0663+SATELLITE: SATELLITE OBSERVATIONS - May 02, 2009
 AU0663
 AU0663  HISTORY     - Date     Condition        Report By
 AU0663  HISTORY     - 1951     MONUMENTED       CGS
 AU0663  HISTORY     - 1964     GOOD             CGS
 AU0663  HISTORY     - 1985     GOOD             NGS
 AU0663  HISTORY     - 19901110 GOOD             NGS
 AU0663  HISTORY     - 19941106 GOOD             NGS
 AU0663  HISTORY     - 20050512 GOOD             3001
 AU0663  HISTORY     - 20060421 GOOD             NGS
 AU0663  HISTORY     - 20090427 GOOD             WOOLPT
 AU0663  HISTORY     - 20090502 GOOD             LOWE
 AU0663
 AU0663                          STATION DESCRIPTION
 AU0663
 AU0663'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0663'IN NEW ORLEANS.
 AU0663'IN THE EASTERN PART OF NEW ORLEANS, ALONG ST. CLAUDE AVENUE, AT THE
 AU0663'BRIDGE OVER THE INNER HARBOR NAVIGATION CANAL, AT THE WEST END OF THE
 AU0663'LIFT SECTION OF BRIDGE AND SET ALONG SOUTH SIDE OF CONCRETE
 AU0663'PEDESTERIAN WALK, 1/2 FOOT NORTH OF STEEL GUARD RAIL, 12 FEET
 AU0663'SOUTHWEST OF A STEEL POST SUPPORTING BOAT SIGNAL AND ABOUT LEVEL WITH
 AU0663'THE STREET.
 AU0663
 AU0663                          STATION RECOVERY (1964)
 AU0663
 AU0663'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0663'RECOVERED IN GOOD CONDITION.
 AU0663
 AU0663                          STATION RECOVERY (1985)
 AU0663
 AU0663'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0663'RECOVERED IN GOOD CONDITION.
 AU0663
 AU0663                          STATION RECOVERY (1990)
 AU0663
 AU0663'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0663'IN NEW ORLEANS, AT THE INTERSECTION OF SAINT CLAUDE AVENUE AND THE
 AU0663'INNER HARBOR NAVIGATION CANAL, IN TOP OF AND 0.4 M (1.3 FT) NORTH OF
 AU0663'THE SOUTH END OF THE WEST CONCRETE ABUTMENT WALKWAY OF THE AVENUE
 AU0663'BRIDGE SPANNING THE CANAL, 8.3 M (27.2 FT) WEST OF THE WEST EDGE OF
 AU0663'THE CANAL, 6.7 M (22.0 FT) SOUTH OF THE SOUTH CURB OF THE EASTBOUND
 AU0663'LANES OF THE AVENUE, AND LEVEL WITH THE AVENUE.
 AU0663
 AU0663                          STATION RECOVERY (1994)
 AU0663
 AU0663'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0663'IN NEW ORLEANS, AT THE INTERSECTION OF STATE HIGHWAY 46 (SAINT CLAUDE
 AU0663'AVENUE) AND THE INNER HARBOR NAVIGATIONAL CANAL, IN TOP OF AND 0.4 M
 AU0663'(1.3 FT) NORTH OF THE SOUTH END OF THE WEST CONCRETE ABUTMENT OF THE
 AU0663'HIGHWAY BRIDGE SPANNING THE CANAL, 8.3 M (27.2 FT) WEST OF THE WEST
 AU0663'EDGE OF THE CANAL, 6.7 M (22.0 FT) SOUTH OF THE SOUTH CURB OF THE
 AU0663'EASTBOUND LANES OF THE HIGHWAY, AND LEVEL WITH THE HIGHWAY.
 AU0663
 AU0663                          STATION RECOVERY (2005)
 AU0663
 AU0663'RECOVERY NOTE BY 3001, INC 2005 (KC)
 AU0663'THE STATION IS LOCATED IN NEW ORLEANS, 2.6 MILES NORTHEAST OF THE
 AU0663'GREATER NEW ORLEANS  BRIDGE OVER THE MISSISSIPPI RIVER, 2.8 MILES
 AU0663'SOUTH OF I-10 AND INDUSTRIAL CANAL, 2 MILES NORTH EAST OF  THE ALGIERS
 AU0663'FERRY CROSSING.
 AU0663'
 AU0663'OWNERSHIP- COE
 AU0663'
 AU0663'TO REACH THE STATION FROM THE INTERSECTION OF SAINT CLAUDE AVE(46) AND
 AU0663'FRANKLIN AVE GO  EAST ON SAINT CLAUDE FOR 1.15 MILES TO POLAND AVE.,
 AU0663'VIER RIGHT AT INTERSECTION GOING ALONG BRIDGE WALL FOR 0.15 MILES TO A
 AU0663'METFAB INC, BUILDING AND PARK. WALK UP STAIRS  LEADING ACROSS BRIDGE
 AU0663'TO THE STATION NEAR THE CANAL.
 AU0663'
 AU0663'THE STATION IS 27' WEST OF THE WEST EDGE OF CANAL, 1.3' NORTH OF THE
 AU0663'SOUTH SIDE OF  ABUTMENT, 22' SOUTH OF THE CURB OF THE EAST BOUND
 AU0663'LANES. STATION IS A BENCHMARK DISK SET IN TOP OF ABUTMENT FLUSH
 AU0663'W/CONC.
 AU0663
 AU0663                          STATION RECOVERY (2006)
 AU0663
 AU0663'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 AU0663'RECOVERED AS DESCRIBED, BUT INSIDE A FENCE, NOT USED.
 AU0663
 AU0663                          STATION RECOVERY (2009)
 AU0663
 AU0663'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 AU0663'RECOVERED AS DESCRIBED
 AU0663
 AU0663                          STATION RECOVERY (2009)
 AU0663
 AU0663'RECOVERY NOTE BY LOWE ENGINEERS 2009 (RW)
 AU0663'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1102 ***********************************************************************
 BH1102  DESIGNATION -  H 153
 BH1102  PID         -  BH1102
 BH1102  STATE/COUNTY-  LA/ORLEANS
 BH1102  COUNTRY     -  US
 BH1102  USGS QUAD   -  LITTLE WOODS (2018)
 BH1102
 BH1102                         *CURRENT SURVEY CONTROL
 BH1102  ______________________________________________________________________
 BH1102* NAD 83(1986) POSITION- 30 02 38.     (N) 089 53 33.     (W)   SCALED
 BH1102* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1102  **This station is located in a suspected subsidence area (see below).
 BH1102  ______________________________________________________________________
 BH1102  GEOID HEIGHT    -        -26.209 (meters)                     GEOID18
 BH1102
 BH1102.The horizontal coordinates were scaled from a map and have
 BH1102.an estimated accuracy of +/- 6 seconds.
 BH1102
 BH1102.** This station is in an area of known vertical motion.  Due to the
 BH1102.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1102.** determined the orthometric heights for marks in these suspect
 BH1102.** subsidence areas should be considered valid only at the epoch date
 BH1102.** associated with the orthometric height.  These heights must always
 BH1102.** be validated when used as control.  All previously superseded
 BH1102.** orthometric heights are now considered suspect and are available
 BH1102.** in the superseded section.  NGS does not recommend using suspect
 BH1102.** or superseded heights as control.
 BH1102
 BH1102.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1102.GEOID18 height accuracy estimate available here.
 BH1102
 BH1102.Click photographs - Photos may exist for this station.
 BH1102
 BH1102;                    North         East    Units  Estimated Accuracy
 BH1102;SPC LA S     -   172,010.    1,138,950.      MT  (+/- 180 meters Scaled)
 BH1102
 BH1102_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU210271(NAD 83)
 BH1102
 BH1102                          SUPERSEDED SURVEY CONTROL
 BH1102
 BH1102.No superseded survey control is available for this station.
 BH1102
 BH1102_MARKER: DB = BENCH MARK DISK
 BH1102_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BH1102_SP_SET: HEADWALL
 BH1102_STAMPING: H 153 1951
 BH1102_MARK LOGO: CGS
 BH1102_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1102_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1102+STABILITY: SURFACE MOTION
 BH1102_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1102+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 BH1102
 BH1102  HISTORY     - Date     Condition        Report By
 BH1102  HISTORY     - 1951     MONUMENTED       CGS
 BH1102  HISTORY     - 1969     GOOD             CGS
 BH1102  HISTORY     - 1970     GOOD             NGS
 BH1102  HISTORY     - 1977     GOOD             NGS
 BH1102  HISTORY     - 1981     GOOD             LADTD
 BH1102  HISTORY     - 1985     GOOD             NGS
 BH1102  HISTORY     - 1986     GOOD             NGS
 BH1102  HISTORY     - 1988     GOOD             LADTD
 BH1102  HISTORY     - 19901018 GOOD             NGS
 BH1102  HISTORY     - 19941024 GOOD             NGS
 BH1102
 BH1102                          STATION DESCRIPTION
 BH1102
 BH1102'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BH1102'7.65 MI E FROM NEW ORLEANS.
 BH1102'ABOUT 7.65 MILES EAST ALONG U. S. HIGHWAY 90 FROM THE I 10 OVERPASS
 BH1102'OVER U. S. HIGHWAY 90 AT NEW ORLEANS, ABOUT 0.85 MILE EAST OF THE
 BH1102'JUNCTION OF GENTILLY ROAD LEADING SOUTHWEST, SET ON THE TOP OF THE
 BH1102'NORTHEAST END OF THE SOUTHEAST CONCRETE HEAD WALL FOR AN 18-INCH PIPE
 BH1102'CULVERT UNDER BOTH LANES OF THE HIGHWAY, 23 FEET SOUTHEAST OF THE
 BH1102'CENTER LINE OF THE HIGHWAY, 1 FOOT SOUTHWEST OF THE NORTHEAST END OF
 BH1102'THE HEAD WALL AND 2 FEET BELOW THE LEVEL OF THE HIGHWAY.
 BH1102
 BH1102                          STATION RECOVERY (1970)
 BH1102
 BH1102'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BH1102'RECOVERED IN GOOD CONDITION.
 BH1102
 BH1102                          STATION RECOVERY (1977)
 BH1102
 BH1102'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1102'RECOVERED IN GOOD CONDITION.
 BH1102
 BH1102                          STATION RECOVERY (1981)
 BH1102
 BH1102'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BH1102'RECOVERED IN GOOD CONDITION.
 BH1102
 BH1102                          STATION RECOVERY (1985)
 BH1102
 BH1102'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1102'RECOVERED IN GOOD CONDITION, THE 1969 RECOVERY NOTE IS ADEQUATE WITH
 BH1102'THE FOLLOWING CHANGES, ADD--MARK IS 11.89 METERS (39.0 FT) SOUTHWEST
 BH1102'OF UTILITY POLE 337, ADD--MARK IS 11.86 METERS (38.8 FT) SOUTHWEST OF
 BH1102'FIRE HYDRANT NO. 5.
 BH1102'THE MARK IS 0.40 METERS  SW FROM  A WITNESS POST
 BH1102
 BH1102                          STATION RECOVERY (1986)
 BH1102
 BH1102'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1102'RECOVERED IN GOOD CONDITION.
 BH1102
 BH1102                          STATION RECOVERY (1988)
 BH1102
 BH1102'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BH1102'RECOVERED IN GOOD CONDITION.
 BH1102
 BH1102                          STATION RECOVERY (1990)
 BH1102
 BH1102'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1102'12.3 KM (7.6 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1102'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1102'1.4 KM (0.9 MI) EAST OF THE INTERSECTION OF GENTILLY ROAD, IN TOP OF
 BH1102'AND 0.3 M (1.0 FT) SOUTHWEST OF THE NORTHEAST END OF THE SOUTHEAST
 BH1102'CONCRETE HEADWALL OF AN 18-INCH PIPE CULVERT UNDER BOTH LANES OF THE
 BH1102'HIGHWAY, 11.9 M (39.0 FT) SOUTHWEST OF UTILITY POLE NUMBER 337, 11.7
 BH1102'M (38.4 FT) SOUTHWEST OF FIRE HYDRANT NUMBER 5, 7.0 M (23.0 FT)
 BH1102'SOUTHEAST OF THE HIGHWAY CENTERLINE, AND 0.6 M (2.0 FT) BELOW THE
 BH1102'LEVEL OF THE HIGHWAY.
 BH1102
 BH1102                          STATION RECOVERY (1994)
 BH1102
 BH1102'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1102'12.2 KM (7.60 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1102'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS, IN
 BH1102'TOP OF AND 0.3 M (1.0 FT) SOUTHWEST OF THE NORTHEAST END OF THE
 BH1102'SOUTHEAST CONCRETE HEADWALL OF A CULVERT UNDER THE HIGHWAY, 11.9 M
 BH1102'(39.0 FT) SOUTHWEST OF UTILITY POLE NUMBER 337, 7.0 M (23.0 FT)
 BH1102'SOUTHEAST OF THE HIGHWAY CENTERLINE, AND 0.6 M (2.0 FT) BELOW THE
 BH1102'LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1237 ***********************************************************************
 AU1237  DESIGNATION -  H 154
 AU1237  PID         -  AU1237
 AU1237  STATE/COUNTY-  LA/LAFOURCHE
 AU1237  COUNTRY     -  US
 AU1237  USGS QUAD   -  MINK BAYOU (2018)
 AU1237
 AU1237                         *CURRENT SURVEY CONTROL
 AU1237  ______________________________________________________________________
 AU1237* NAD 83(1986) POSITION- 29 19 15.     (N) 090 14 21.     (W)   SCALED
 AU1237* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1237  **This station is located in a suspected subsidence area (see below).
 AU1237  ______________________________________________________________________
 AU1237  GEOID HEIGHT    -        -24.245 (meters)                     GEOID18
 AU1237
 AU1237.The horizontal coordinates were scaled from a map and have
 AU1237.an estimated accuracy of +/- 6 seconds.
 AU1237
 AU1237.** This station is in an area of known vertical motion. If an
 AU1237.** orthometric height was ever established but is not available 
 AU1237.** in the current survey control section, the orthometric height
 AU1237.** is considered suspect.  Suspect heights are available in the
 AU1237.** superseded section only if requested.
 AU1237
 AU1237.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1237.GEOID18 height accuracy estimate available here.
 AU1237
 AU1237.Click photographs - Photos may exist for this station.
 AU1237
 AU1237;                    North         East    Units  Estimated Accuracy
 AU1237;SPC LA S     -    91,490.    1,106,280.      MT  (+/- 180 meters Scaled)
 AU1237
 AU1237_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN681466(NAD 83)
 AU1237
 AU1237                          SUPERSEDED SURVEY CONTROL
 AU1237
 AU1237.No superseded survey control is available for this station.
 AU1237
 AU1237_MARKER: DB = BENCH MARK DISK
 AU1237_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1237_STAMPING: H 154 1952
 AU1237_MARK LOGO: CGS
 AU1237_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1237+STABILITY: SURFACE MOTION
 AU1237
 AU1237  HISTORY     - Date     Condition        Report By
 AU1237  HISTORY     - 1952     MONUMENTED       CGS
 AU1237  HISTORY     - 1965     GOOD             CGS
 AU1237  HISTORY     - 1982     MARK NOT FOUND   NGS
 AU1237
 AU1237                          STATION DESCRIPTION
 AU1237
 AU1237'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1237'5.0 MI S FROM GOLDEN MEADOW.
 AU1237'5 MILES SOUTH ALONG STATE HIGHWAY 1 FROM THE GOLDEN MEADOW HIGH SCHOOL
 AU1237'AT GOLDEN MEADOW, IN FRACTIONAL SECTION 28, T 20 S, R 22 E, 3
 AU1237'TELEPHONE POLES SOUTHEAST OF BENCH MARK A 221 1965, 26 FEET SOUTHWEST
 AU1237'OF THE CENTER LINE OF THE HIGHWAY, 16 FEET SOUTHWEST OF THE SOUTHWEST
 AU1237'EDGE OF THE PAVEMENT, 14 1/2 FEET NORTHEAST OF A TELEPHONE POLE, 1.5
 AU1237'FEET WEST OF A WOODEN WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND
 AU1237'SET IN THE TOP OF A CONCRETE POST WHICH IS FLUSH WITH THE GROUND.
 AU1237
 AU1237                          STATION RECOVERY (1982)
 AU1237
 AU1237'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1237'AT THIS TIME TELEPHONE POLES HAVE BEEN REMOVED AND
 AU1237'THERE IS A VERY HEAVY UNDERGROWTH IN THE AREA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1292 ***********************************************************************
 AU1292  DESIGNATION -  H 155
 AU1292  PID         -  AU1292
 AU1292  STATE/COUNTY-  LA/JEFFERSON
 AU1292  COUNTRY     -  US
 AU1292  USGS QUAD   -  CAMINADA PASS (2018)
 AU1292
 AU1292                         *CURRENT SURVEY CONTROL
 AU1292  ______________________________________________________________________
 AU1292* NAD 83(1986) POSITION- 29 12 57.     (N) 090 01 23.     (W)   SCALED
 AU1292* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1292  **This station is located in a suspected subsidence area (see below).
 AU1292  ______________________________________________________________________
 AU1292  GEOID HEIGHT    -        -23.803 (meters)                     GEOID18
 AU1292
 AU1292.The horizontal coordinates were scaled from a map and have
 AU1292.an estimated accuracy of +/- 6 seconds.
 AU1292
 AU1292.** This station is in an area of known vertical motion. If an
 AU1292.** orthometric height was ever established but is not available 
 AU1292.** in the current survey control section, the orthometric height
 AU1292.** is considered suspect.  Suspect heights are available in the
 AU1292.** superseded section only if requested.
 AU1292
 AU1292.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1292.GEOID18 height accuracy estimate available here.
 AU1292
 AU1292.Click photographs - Photos may exist for this station.
 AU1292
 AU1292;                    North         East    Units  Estimated Accuracy
 AU1292;SPC LA S     -    80,080.    1,127,410.      MT  (+/- 180 meters Scaled)
 AU1292
 AU1292_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN894355(NAD 83)
 AU1292
 AU1292                          SUPERSEDED SURVEY CONTROL
 AU1292
 AU1292.No superseded survey control is available for this station.
 AU1292
 AU1292_MARKER: DB = BENCH MARK DISK
 AU1292_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1292_STAMPING: H 155 1952
 AU1292_MARK LOGO: CGS
 AU1292_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1292+STABILITY: SURFACE MOTION
 AU1292
 AU1292  HISTORY     - Date     Condition        Report By
 AU1292  HISTORY     - 1952     MONUMENTED       CGS
 AU1292  HISTORY     - 1965     GOOD             CGS
 AU1292  HISTORY     - 1982     MARK NOT FOUND   NGS
 AU1292
 AU1292                          STATION DESCRIPTION
 AU1292
 AU1292'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1292'2.35 MI SW FROM GRAND ISLE.
 AU1292'2.35 MILES SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT
 AU1292'GRAND ISLE, IN FRACTIONAL SECTION 26, T 22 S, R 24 E, 167 1/2 FEET
 AU1292'SOUTH-SOUTHWEST AND ACROSS THE HIGHWAY FROM A FIRE HYDRANT NUMBERED 8,
 AU1292'126 FEET SOUTHWEST OF A POWER POLE, 51 1/2 FEET NORTHEAST OF TELEPHONE
 AU1292'POLE NUMBER 997, 31 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY,
 AU1292'3.3 FEET SOUTHWEST OF A FENCE CORNER POST, 23 FEET SOUTHWEST OF THE
 AU1292'SOUTHWEST EDGE OF A CONCRETE WATER METER BOX, 1.8 FEET NORTHEAST OF A
 AU1292'WOODEN WITNESS POST, ABOUT 2 FEET ABOVE THE LEVEL OF THE HIGHWAY, AND
 AU1292'SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES.
 AU1292
 AU1292                          STATION RECOVERY (1982)
 AU1292
 AU1292'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1292'THERE HAS BEEN A LOT OF
 AU1292'CONSTRUCTION IN THE AREA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1025 ***********************************************************************
 AU1025  DESIGNATION -  H 156
 AU1025  PID         -  AU1025
 AU1025  STATE/COUNTY-  LA/ORLEANS
 AU1025  COUNTRY     -  US
 AU1025  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1025
 AU1025                         *CURRENT SURVEY CONTROL
 AU1025  ______________________________________________________________________
 AU1025* NAD 83(1986) POSITION- 29 59 08.     (N) 090 03 30.     (W)   SCALED
 AU1025* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1025  **This station is located in a suspected subsidence area (see below).
 AU1025  ______________________________________________________________________
 AU1025  GEOID HEIGHT    -        -26.056 (meters)                     GEOID18
 AU1025
 AU1025.The horizontal coordinates were scaled from a map and have
 AU1025.an estimated accuracy of +/- 6 seconds.
 AU1025
 AU1025.** This station is in an area of known vertical motion. If an
 AU1025.** orthometric height was ever established but is not available 
 AU1025.** in the current survey control section, the orthometric height
 AU1025.** is considered suspect.  Suspect heights are available in the
 AU1025.** superseded section only if requested.
 AU1025
 AU1025.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1025.GEOID18 height accuracy estimate available here.
 AU1025
 AU1025.Click photographs - Photos may exist for this station.
 AU1025
 AU1025;                    North         East    Units  Estimated Accuracy
 AU1025;SPC LA S     -   165,350.    1,123,030.      MT  (+/- 180 meters Scaled)
 AU1025
 AU1025_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP838208(NAD 83)
 AU1025
 AU1025                          SUPERSEDED SURVEY CONTROL
 AU1025
 AU1025.No superseded survey control is available for this station.
 AU1025
 AU1025_MARKER: DB = BENCH MARK DISK
 AU1025_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1025_STAMPING: H 156 1955
 AU1025_MARK LOGO: CGS
 AU1025_MAGNETIC: P = MARKER IS A STEEL PIPE
 AU1025_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1025
 AU1025  HISTORY     - Date     Condition        Report By
 AU1025  HISTORY     - 1955     MONUMENTED       CGS
 AU1025  HISTORY     - 1963     GOOD             CGS
 AU1025  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU1025  HISTORY     - 19961214 MARK NOT FOUND   USPSQD
 AU1025
 AU1025                          STATION DESCRIPTION
 AU1025
 AU1025'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 AU1025'IN NEW ORLEANS.
 AU1025'AT NEW ORLEANS, JUST WEST OF THE OVERPASS OF ELYSIAN FIELDS AVENUE
 AU1025'OVER THE SOUTHERN RAILWAY AND FLORIDA AVENUE, 106 FEET WEST OF WEST
 AU1025'END OF FIRST PIER SOUTH OF RAILROAD TRACKS, 24 FEET SOUTH OF THE SOUTH
 AU1025'RAIL OF SIDE TRACK, 39 FEET SOUTH OF THE SOUTH RAIL OF THE SOUTH MAIN,
 AU1025'30 1/2 FEET NORTH OF THE NORTH EDGE OF A CONCRETE RETAINING WALL FOR A
 AU1025'SMALL CANAL THAT PARALLELS THE TRACK AT THIS POINT, 31 1/2 FEET EAST
 AU1025'OF THE SECOND POWER POLE WEST OF THE OVERPASS, ABOUT 2 FEET BELOW TOP
 AU1025'OF RAIL AND IS A 14-INCH CONCRETE FILLED TEST PIPE PROJECTING 12
 AU1025'INCHES.  NOTE-- THERE IS ALSO A BOLT AND THE NUMBERS 4-16-41 CUT IN
 AU1025'THE CONCRETE.
 AU1025
 AU1025                          STATION RECOVERY (1985)
 AU1025
 AU1025'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1025'NOT RECOVERED, LOCATION FOUND, DISK HAS BEEN CUT OFF AND ONLY THE
 AU1025'SHANK REMAINS, CONSIDER DESTROYED.
 AU1025
 AU1025                          STATION RECOVERY (1996)
 AU1025
 AU1025'RECOVERY NOTE BY US POWER SQUADRON 1996
 AU1025'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1074 ***********************************************************************
 AU1074  DESIGNATION -  H 157
 AU1074  PID         -  AU1074
 AU1074  STATE/COUNTY-  LA/ORLEANS
 AU1074  COUNTRY     -  US
 AU1074  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1074
 AU1074                         *CURRENT SURVEY CONTROL
 AU1074  ______________________________________________________________________
 AU1074* NAD 83(1986) POSITION- 29 57 30.     (N) 090 05 12.     (W)   SCALED
 AU1074* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1074  **This station is located in a suspected subsidence area (see below).
 AU1074  ______________________________________________________________________
 AU1074  GEOID HEIGHT    -        -25.984 (meters)                     GEOID18
 AU1074
 AU1074.The horizontal coordinates were scaled from a map and have
 AU1074.an estimated accuracy of +/- 6 seconds.
 AU1074
 AU1074.** This station is in an area of known vertical motion. If an
 AU1074.** orthometric height was ever established but is not available 
 AU1074.** in the current survey control section, the orthometric height
 AU1074.** is considered suspect.  Suspect heights are available in the
 AU1074.** superseded section only if requested.
 AU1074
 AU1074.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1074.GEOID18 height accuracy estimate available here.
 AU1074
 AU1074.Click photographs - Photos may exist for this station.
 AU1074
 AU1074;                    North         East    Units  Estimated Accuracy
 AU1074;SPC LA S     -   162,300.    1,120,330.      MT  (+/- 180 meters Scaled)
 AU1074
 AU1074_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP811177(NAD 83)
 AU1074
 AU1074                          SUPERSEDED SURVEY CONTROL
 AU1074
 AU1074.No superseded survey control is available for this station.
 AU1074
 AU1074_MARKER: DB = BENCH MARK DISK
 AU1074_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU1074_SP_SET: FOUNDATION
 AU1074_STAMPING: H 157 1955
 AU1074_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1074
 AU1074  HISTORY     - Date     Condition        Report By
 AU1074  HISTORY     - 1955     MONUMENTED       CGS
 AU1074  HISTORY     - 1963     GOOD             CGS
 AU1074  HISTORY     - 19961123 GOOD             USPSQD
 AU1074
 AU1074                          STATION DESCRIPTION
 AU1074
 AU1074'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1074'IN NEW ORLEANS.
 AU1074'LOCATED AT THE SOUTH CORNER OF THE INTERSECTION OF SOUTH MIRO AND
 AU1074'GRAVIER STREETS, IN THE TOP OF THE CONCRETE FOUNDATION FOR A FLAG POLE
 AU1074'ON THE LAWN OF MCDONOUGH SCHOOL, 16 FEET SOUTH WEST OF THE SOUTHWEST
 AU1074'CURB OF GRAVIER STREET, 18 FEET SOUTHEAST OF THE SOUTHEAST CURB OF
 AU1074'SOUTH MIRO STREET, 13 FEET NORTHWEST OF THE NORTH CORNER OF THE SCHOOL
 AU1074'BUILDING AND ABOUT 0.7 FOOT ABOVE THE GROUND.
 AU1074
 AU1074                          STATION RECOVERY (1963)
 AU1074
 AU1074'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU1074'RECOVERED IN GOOD CONDITION.
 AU1074
 AU1074                          STATION RECOVERY (1996)
 AU1074
 AU1074'RECOVERY NOTE BY US POWER SQUADRON 1996
 AU1074'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0728 ***********************************************************************
 AU0728  DESIGNATION -  H 158
 AU0728  PID         -  AU0728
 AU0728  STATE/COUNTY-  LA/JEFFERSON
 AU0728  COUNTRY     -  US
 AU0728  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0728
 AU0728                         *CURRENT SURVEY CONTROL
 AU0728  ______________________________________________________________________
 AU0728* NAD 83(1986) POSITION- 29 55 06.     (N) 090 10 15.     (W)   SCALED
 AU0728* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0728  **This station is located in a suspected subsidence area (see below).
 AU0728  ______________________________________________________________________
 AU0728  GEOID HEIGHT    -        -25.881 (meters)                     GEOID18
 AU0728  DYNAMIC HEIGHT  -          1.27  (meters)        4.2   (feet) COMP
 AU0728  MODELED GRAVITY -    979,311.9   (mgal)                       NAVD 88
 AU0728  OBS GRAVITY     -    979,310.3   (mgal)                       GRAV_OBS
 AU0728
 AU0728.The horizontal coordinates were scaled from a map and have
 AU0728.an estimated accuracy of +/- 6 seconds.
 AU0728
 AU0728.** This station is in an area of known vertical motion. If an
 AU0728.** orthometric height was ever established but is not available 
 AU0728.** in the current survey control section, the orthometric height
 AU0728.** is considered suspect.  Suspect heights are available in the
 AU0728.** superseded section only if requested.
 AU0728
 AU0728.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0728.GEOID18 height accuracy estimate available here.
 AU0728
 AU0728.Click photographs - Photos may exist for this station.
 AU0728
 AU0728.The dynamic height is computed by dividing the NAVD 88
 AU0728.geopotential number by the normal gravity value computed on the
 AU0728.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0728.degrees latitude (g = 980.6199 gals.).
 AU0728
 AU0728.The modeled gravity was interpolated from observed gravity values.
 AU0728
 AU0728.The observed gravity was obtained from relative gravimeter ties
 AU0728.to the IGSN71 gravity network.
 AU0728
 AU0728;                    North         East    Units  Estimated Accuracy
 AU0728;SPC LA S     -   157,780.    1,112,250.      MT  (+/- 180 meters Scaled)
 AU0728
 AU0728_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP731131(NAD 83)
 AU0728
 AU0728                          SUPERSEDED SURVEY CONTROL
 AU0728
 AU0728.No superseded survey control is available for this station.
 AU0728
 AU0728_MARKER: DB = BENCH MARK DISK
 AU0728_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU0728_SP_SET: PIER
 AU0728_STAMPING: H 158 1955
 AU0728_MARK LOGO: CGS
 AU0728_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0728_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0728_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0728+SATELLITE: SATELLITE OBSERVATIONS - November 23, 1994
 AU0728
 AU0728  HISTORY     - Date     Condition        Report By
 AU0728  HISTORY     - 1955     MONUMENTED       CGS
 AU0728  HISTORY     - 1964     GOOD             CGS
 AU0728  HISTORY     - 1984     GOOD             LA-051
 AU0728  HISTORY     - 19941123 GOOD             NGS
 AU0728  HISTORY     - 19950711 GOOD             USPSQD
 AU0728
 AU0728                          STATION DESCRIPTION
 AU0728
 AU0728'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU0728'0.85 MI SW FROM BRIDGE CITY.
 AU0728'ABOUT 0.85 MILE SOUTHWEST ALONG THE APPROACH TRESTLE TO THE HUEY P.
 AU0728'LONG BRIDGE FROM THE TRAFFIC CIRCLE AT THE END OF THE HIGHWAY BRIDGE,
 AU0728'0.3 MILE NORTHEAST OF THE SOUTHWEST END OF THE TRESTLE, IN THE TOP OF
 AU0728'THE WEST CORNER OF THE CONCRETE FOUNDATION OF THE NORTHWEST COLUMN OF
 AU0728'BENT 147 W AND ABOUT 2 1/2 FEET ABOVE THE GROUND.
 AU0728
 AU0728                          STATION RECOVERY (1964)
 AU0728
 AU0728'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0728'RECOVERED IN GOOD CONDITION.
 AU0728
 AU0728                          STATION RECOVERY (1984)
 AU0728
 AU0728'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0728'RECOVERED IN GOOD CONDITION.
 AU0728
 AU0728                          STATION RECOVERY (1994)
 AU0728
 AU0728'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0728'1.4 KM (0.85 MI) SOUTHERLY ALONG THE NEW ORLEANS PUBLIC BELT RAILROAD
 AU0728'FROM THE TRAFFIC CIRCLE AT THE SOUTH END OF THE HUEY P LONG BRIDGE IN
 AU0728'BRIDGE CITY, NEAR THE SOUTHWEST CORNER OF A CONCRETE FOOTING FOR THE
 AU0728'WEST LEG OF PIER 147 W OF THE RAILROAD TRESTLE LEADING TO THE HUEY P
 AU0728'LONG BRIDGE, 4.6 M (15.1 FT) NORTHWEST OF THE CENTER OF THE TRESTLE,
 AU0728'AND 0.7 M (2.3 FT) ABOVE THE GROUND SURFACE.
 AU0728
 AU0728                          STATION RECOVERY (1995)
 AU0728
 AU0728'RECOVERY NOTE BY US POWER SQUADRON 1995
 AU0728'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1082 ***********************************************************************
 BK1082  DESIGNATION -  H 16
 BK1082  PID         -  BK1082
 BK1082  STATE/COUNTY-  LA/ALLEN
 BK1082  COUNTRY     -  US
 BK1082  USGS QUAD   -  GUY (2018)
 BK1082
 BK1082                         *CURRENT SURVEY CONTROL
 BK1082  ______________________________________________________________________
 BK1082* NAD 83(1986) POSITION- 30 42 00.84   (N) 092 43 22.75   (W)   HD_HELD1
 BK1082* NAVD 88 ORTHO HEIGHT -    29.217 (meters)       95.86  (feet) ADJUSTED
 BK1082  ______________________________________________________________________
 BK1082  GEOID HEIGHT    -        -27.008 (meters)                     GEOID18
 BK1082  DYNAMIC HEIGHT  -         29.180 (meters)       95.73  (feet) COMP
 BK1082  MODELED GRAVITY -    979,358.8   (mgal)                       NAVD 88
 BK1082
 BK1082  VERT ORDER      -  FIRST     CLASS I
 BK1082
 BK1082.The horizontal coordinates were determined by differentially corrected
 BK1082.hand held GPS observations or other comparable positioning techniques
 BK1082.and have an estimated accuracy of +/- 3 meters.
 BK1082
 BK1082.The 2009 superseded orthometric height was determined using a crustal movement
 BK1082.model based on published report NOAA Technical Report NOS/NGS 50
 BK1082.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BK1082.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BK1082.in a special adjustment to evaluate GNSS-derived orthometric heights
 BK1082
 BK1082.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1082.GEOID18 height accuracy estimate available here.
 BK1082
 BK1082.Click photographs - Photos may exist for this station.
 BK1082
 BK1082.The dynamic height is computed by dividing the NAVD 88
 BK1082.geopotential number by the normal gravity value computed on the
 BK1082.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1082.degrees latitude (g = 980.6199 gals.).
 BK1082
 BK1082.The modeled gravity was interpolated from observed gravity values.
 BK1082
 BK1082;                    North         East    Units  Estimated Accuracy
 BK1082;SPC LA S     -   244,696.5     866,872.1     MT  (+/- 3 meters HH1 GPS) 
 BK1082
 BK1082_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP2652796413(NAD 83)
 BK1082
 BK1082                          SUPERSEDED SURVEY CONTROL
 BK1082
 BK1082  NAVD 88 (05/17/09)   29.209  (m)           95.83   (f) SUPERSEDED  1 2
 BK1082  NAVD 88 (06/15/91)   29.207  (m)           95.82   (f) SUPERSEDED  1 1
 BK1082  NGVD 29 (11/26/84)   29.191  (m)           95.77   (f) ADJUSTED    1 1
 BK1082
 BK1082.Superseded values are not recommended for survey control.
 BK1082
 BK1082.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1082.See file dsdata.pdf to determine how the superseded data were derived.
 BK1082
 BK1082_MARKER: DB = BENCH MARK DISK
 BK1082_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1082_SP_SET: CULVERT
 BK1082_STAMPING: H 16 1934
 BK1082_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1082
 BK1082  HISTORY     - Date     Condition        Report By
 BK1082  HISTORY     - 1934     MONUMENTED       CGS
 BK1082  HISTORY     - 1970     GOOD             NGS
 BK1082
 BK1082                          STATION DESCRIPTION
 BK1082
 BK1082'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1082'6.0 MI NE FROM OBERLIN.
 BK1082'ABOUT 6.0 MILES NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BK1082'STATION AT OBERLIN, 13 RAILS NORTHEAST OF THE CROSSING OF THE RAILROAD
 BK1082'AND A ROAD, 9 1/2 FEET NORTHWEST OF THE NORTHWEST RAIL, SET IN THE TOP
 BK1082'OF THE NORTHEAST END OF THE NORTHWEST CONCRETE HEADWALL OF A CONCRETE
 BK1082'BOX CULVERT, AND 58 YARDS NORTHEAST OF RICHEY AZ.  SEC 13, T 4S, R 4W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1716 ***********************************************************************
 BK1716  DESIGNATION -  H 161
 BK1716  PID         -  BK1716
 BK1716  STATE/COUNTY-  LA/CALCASIEU
 BK1716  COUNTRY     -  US
 BK1716  USGS QUAD   -  VINTON (2018)
 BK1716
 BK1716                         *CURRENT SURVEY CONTROL
 BK1716  ______________________________________________________________________
 BK1716* NAD 83(1986) POSITION- 30 11 53.     (N) 093 35 28.     (W)   SCALED
 BK1716* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1716  **This station is located in a suspected subsidence area (see below).
 BK1716  ______________________________________________________________________
 BK1716  GEOID HEIGHT    -        -27.315 (meters)                     GEOID18
 BK1716
 BK1716.The horizontal coordinates were scaled from a map and have
 BK1716.an estimated accuracy of +/- 6 seconds.
 BK1716
 BK1716.** This station is in an area of known vertical motion. If an
 BK1716.** orthometric height was ever established but is not available 
 BK1716.** in the current survey control section, the orthometric height
 BK1716.** is considered suspect.  Suspect heights are available in the
 BK1716.** superseded section only if requested.
 BK1716
 BK1716.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1716.GEOID18 height accuracy estimate available here.
 BK1716
 BK1716.Click photographs - Photos may exist for this station.
 BK1716
 BK1716;                    North         East    Units  Estimated Accuracy
 BK1716;SPC LA S     -   190,360.      782,620.      MT  (+/- 180 meters Scaled)
 BK1716
 BK1716_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP431408(NAD 83)
 BK1716
 BK1716                          SUPERSEDED SURVEY CONTROL
 BK1716
 BK1716.No superseded survey control is available for this station.
 BK1716
 BK1716_MARKER: DB = BENCH MARK DISK
 BK1716_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1716_STAMPING: H161 1955
 BK1716_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1716+STABILITY: SURFACE MOTION
 BK1716
 BK1716  HISTORY     - Date     Condition        Report By
 BK1716  HISTORY     - 1955     MONUMENTED       CGS
 BK1716  HISTORY     - 1972     GOOD             NGS
 BK1716  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK1716  HISTORY     - 20021112 MARK NOT FOUND   USPSQD
 BK1716
 BK1716                          STATION DESCRIPTION
 BK1716
 BK1716'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1716'1.0 MI NW FROM VINTON.
 BK1716'ABOUT 1.0 MILE NORTHWEST ALONG STATE HIGHWAY 3063 FROM THE MUNICIPAL
 BK1716'BUILDING AT VINTON, 0.25 MILES SOUTH OF A RANCH TYPE HOUSE, JIMMY
 BK1716'FONTENOT PROPERTY, 78 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 53
 BK1716'FEET NORTHEAST OF AND ACROSS A FIELD ROAD LEADING NORTH TO A BRICK
 BK1716'HOUSE FROM A TEL-CABLE CANNISTER NO. 5, 37 FEET NORTH OF A FENCE LINE,
 BK1716'22 FEET EAST OF THE CENTER LINE OF THE FIELD ROAD, 1 1/2 FEET ABOVE
 BK1716'THE HIGHWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES.
 BK1716'SEC 9, T 10 S, R 12 W.
 BK1716
 BK1716                          STATION RECOVERY (1997)
 BK1716
 BK1716'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1716'MARK NOT FOUND.
 BK1716
 BK1716                          STATION RECOVERY (2002)
 BK1716
 BK1716'RECOVERY NOTE BY US POWER SQUADRON 2002 (WAF)
 BK1716'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0610 ***********************************************************************
 BK0610  DESIGNATION -  H 162
 BK0610  PID         -  BK0610
 BK0610  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0610  COUNTRY     -  US
 BK0610  USGS QUAD   -  LACASSINE (2018)
 BK0610
 BK0610                         *CURRENT SURVEY CONTROL
 BK0610  ______________________________________________________________________
 BK0610* NAD 83(1986) POSITION- 30 13 51.     (N) 092 58 59.     (W)   SCALED
 BK0610* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0610  **This station is located in a suspected subsidence area (see below).
 BK0610  ______________________________________________________________________
 BK0610  GEOID HEIGHT    -        -27.223 (meters)                     GEOID18
 BK0610
 BK0610.The horizontal coordinates were scaled from a map and have
 BK0610.an estimated accuracy of +/- 6 seconds.
 BK0610
 BK0610.** This station is in an area of known vertical motion.  Due to the
 BK0610.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0610.** determined the orthometric heights for marks in these suspect
 BK0610.** subsidence areas should be considered valid only at the epoch date
 BK0610.** associated with the orthometric height.  These heights must always
 BK0610.** be validated when used as control.  All previously superseded
 BK0610.** orthometric heights are now considered suspect and are available
 BK0610.** in the superseded section.  NGS does not recommend using suspect
 BK0610.** or superseded heights as control.
 BK0610
 BK0610.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0610.GEOID18 height accuracy estimate available here.
 BK0610
 BK0610.Click photographs - Photos may exist for this station.
 BK0610
 BK0610;                    North         East    Units  Estimated Accuracy
 BK0610;SPC LA S     -   193,000.      841,210.      MT  (+/- 180 meters Scaled)
 BK0610
 BK0610_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP016443(NAD 83)
 BK0610
 BK0610                          SUPERSEDED SURVEY CONTROL
 BK0610
 BK0610.No superseded survey control is available for this station.
 BK0610
 BK0610_MARKER: DB = BENCH MARK DISK
 BK0610_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK0610_SP_SET: HEADWALL
 BK0610_STAMPING: H 162 1955
 BK0610_MARK LOGO: CGS
 BK0610_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0610+STABILITY: SURFACE MOTION
 BK0610
 BK0610  HISTORY     - Date     Condition        Report By
 BK0610  HISTORY     - 1955     MONUMENTED       CGS
 BK0610  HISTORY     - 1970     GOOD             NGS
 BK0610  HISTORY     - 1981     GOOD             NGS
 BK0610  HISTORY     - 1986     GOOD             NGS
 BK0610  HISTORY     - 20021102 GOOD             USPSQD
 BK0610
 BK0610                          STATION DESCRIPTION
 BK0610
 BK0610'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0610'1.85 MI E FROM IOWA.
 BK0610'ABOUT 1.85 MILES EAST ALONG U. S. HIGHWAY 90 FROM THE JUNCTION OF U.
 BK0610'S. HIGHWAY 90 AND STATE HIGHWAY 383 AT IOWA, 0.7 MILE EAST OF A
 BK0610'CROSSING OF THE HIGHWAY AND THE MISSOURI PACIFIC RAILROAD, 31 1/2 FEET
 BK0610'SOUTH OF THE CENTER LINE OF THE HIGHWAY, SET IN THE CENTER OF THE TOP
 BK0610'OF THE SOUTH CONCRETE HEADWALL OF A CONCRETE CULVERT WHICH IS NOW
 BK0610'FILLED, 37 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE 45-FOOT
 BK0610'CONCRETE BRIDGE OVER THE LOUISIANA CANAL, 12 1/2 FEET NORTHEAST OF THE
 BK0610'EAST GATE POST FOR A GATE, 10.5 FEET NORTH OF A METAL WITNESS POST,
 BK0610'AND ABOUT LEVEL WITH THE HIGHWAY.  SEC 33, T 9S, R 6W.
 BK0610
 BK0610                          STATION RECOVERY (1981)
 BK0610
 BK0610'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0610'2.98 KILOMETERS (1.85 MILES) EAST ALONG U.S. HIGHWAY 90 FROM THE
 BK0610'JUNCTION OF STATE HIGHWAY 383 IN IOWA, TO THE MARK ON THE RIGHT, IN
 BK0610'TOP OF AND CENTERED IN THE SOUTH HEADWALL OF AN ABANDONED CULVERT WEST
 BK0610'OF THE WEST END OF THE HIGHWAY BRIDGE OVER THE LOUISIANA CANAL,
 BK0610'9.75 METERS (32.0 FEET) SOUTH OF THE CENTER LINE OF THE HIGHWAY, 11.74
 BK0610'METERS (38.5 FEET) NORTHEAST OF POWER POLE 12-13-159, 11.27 METERS
 BK0610'(37.0 FEET) SOUTHWEST OF THE SOUTHWEST CORNER OF THE HIGHWAY BRIDGE.
 BK0610'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 BK0610'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK0610
 BK0610                          STATION RECOVERY (1986)
 BK0610
 BK0610'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0610'RECOVERED IN GOOD CONDITION.
 BK0610
 BK0610                          STATION RECOVERY (2002)
 BK0610
 BK0610'RECOVERY NOTE BY US POWER SQUADRON 2002 (JM)
 BK0610'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0192 ***********************************************************************
 BK0192  DESIGNATION -  H 163
 BK0192  PID         -  BK0192
 BK0192  STATE/COUNTY-  LA/ACADIA
 BK0192  COUNTRY     -  US
 BK0192  USGS QUAD   -  CROWLEY EAST (2018)
 BK0192
 BK0192                         *CURRENT SURVEY CONTROL
 BK0192  ______________________________________________________________________
 BK0192* NAD 83(1986) POSITION- 30 14 53.     (N) 092 16 15.     (W)   SCALED
 BK0192* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0192  **This station is located in a suspected subsidence area (see below).
 BK0192  ______________________________________________________________________
 BK0192  GEOID HEIGHT    -        -27.196 (meters)                     GEOID18
 BK0192
 BK0192.The horizontal coordinates were scaled from a map and have
 BK0192.an estimated accuracy of +/- 6 seconds.
 BK0192
 BK0192.** This station is in an area of known vertical motion. If an
 BK0192.** orthometric height was ever established but is not available 
 BK0192.** in the current survey control section, the orthometric height
 BK0192.** is considered suspect.  Suspect heights are available in the
 BK0192.** superseded section only if requested.
 BK0192
 BK0192.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0192.GEOID18 height accuracy estimate available here.
 BK0192
 BK0192.Click photographs - Photos may exist for this station.
 BK0192
 BK0192;                    North         East    Units  Estimated Accuracy
 BK0192;SPC LA S     -   194,130.      909,780.      MT  (+/- 180 meters Scaled)
 BK0192
 BK0192_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP701464(NAD 83)
 BK0192
 BK0192                          SUPERSEDED SURVEY CONTROL
 BK0192
 BK0192.No superseded survey control is available for this station.
 BK0192
 BK0192_MARKER: DB = BENCH MARK DISK
 BK0192_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0192_STAMPING: H 163 1955
 BK0192_MARK LOGO: CGS
 BK0192_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0192+STABILITY: SURFACE MOTION
 BK0192
 BK0192  HISTORY     - Date     Condition        Report By
 BK0192  HISTORY     - 1955     MONUMENTED       CGS
 BK0192  HISTORY     - 1970     GOOD             NGS
 BK0192  HISTORY     - 19910905 MARK NOT FOUND   USPSQD
 BK0192  HISTORY     - 19961007 MARK NOT FOUND   LADTD
 BK0192
 BK0192                          STATION DESCRIPTION
 BK0192
 BK0192'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0192'1.05 MI N FROM RAYNE.
 BK0192'ABOUT 0.9 MILE NORTH ALONG STATE HIGHWAY 35 FROM THE RAYNE STATE BANK
 BK0192'AND TRUST COMPANY BUILDING AT RAYNE, THENCE 0.15 MILE WEST ALONG OAK
 BK0192'STREET, 0.1 MILE WEST OF THE CITY POLICE STATION, 207 FEET NORTH OF
 BK0192'THE CENTER LINE OF THE STREET, 59 FEET SOUTHWEST OF THE CENTER LINE OF
 BK0192'A GRAVELED ROAD, 140 FEET NORTHWEST OF THE NORTHWEST END OF A CONCRETE
 BK0192'HEADWALL, 91 1/2 FEET SOUTHWEST OF A FENCE, 2.8 FEET SOUTH OF THE
 BK0192'SOUTHEAST LEG OF A TOWER WHICH WAS FORMERLY USED AS A BEACON TOWER,
 BK0192'1.3 FEET NORTHWEST OF A METAL WITNESS POST, AND SET IN THE TOP OF A
 BK0192'CONCRETE POST WHICH PROJECTS 6 INCHES ABOVE THE SURFACE OF THE GROUND.
 BK0192'SEC 21, T 9S, R 2E.
 BK0192
 BK0192                          STATION RECOVERY (1991)
 BK0192
 BK0192'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0192'MARK NOT FOUND.
 BK0192
 BK0192                          STATION RECOVERY (1996)
 BK0192
 BK0192'RECOVERY NOTE BY LA TRANSP AND DEV 1996 (TLH)
 BK0192'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0311 ***********************************************************************
 AU0311  DESIGNATION -  H 165
 AU0311  PID         -  AU0311
 AU0311  STATE/COUNTY-  LA/LAFOURCHE
 AU0311  COUNTRY     -  US
 AU0311  USGS QUAD   -  BAYOU BOEUF (2018)
 AU0311
 AU0311                         *CURRENT SURVEY CONTROL
 AU0311  ______________________________________________________________________
 AU0311* NAD 83(1992) POSITION- 29 47 57.67936(N) 090 30 19.41046(W)   ADJUSTED
 AU0311* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0311  **This station is located in a suspected subsidence area (see below).
 AU0311  ______________________________________________________________________
 AU0311  GEOID HEIGHT    -        -25.621 (meters)                     GEOID18
 AU0311  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 AU0311  HORZ ORDER      -  THIRD
 AU0311
 AU0311.The horizontal coordinates were established by classical geodetic methods
 AU0311.and adjusted by the National Geodetic Survey in January 1993.
 AU0311
 AU0311.** This station is in an area of known vertical motion. If an
 AU0311.** orthometric height was ever established but is not available 
 AU0311.** in the current survey control section, the orthometric height
 AU0311.** is considered suspect.  Suspect heights are available in the
 AU0311.** superseded section only if requested.
 AU0311
 AU0311.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0311.GEOID18 height accuracy estimate available here.
 AU0311
 AU0311.Click photographs - Photos may exist for this station.
 AU0311
 AU0311.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU0311
 AU0311. The following values were computed from the NAD 83(1992) position.
 AU0311
 AU0311;                    North         East     Units Scale Factor Converg.
 AU0311;SPC LA S     -   144,315.567 1,080,039.063   MT  0.99993189   +0 24 50.3
 AU0311;SPC LA S     -   473,475.32  3,543,428.16   sFT  0.99993189   +0 24 50.3
 AU0311;UTM  15      - 3,299,162.295   741,120.549   MT  1.00031739   +1 14 25.2
 AU0311
 AU0311!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU0311!SPC LA S     -   1.00000382  x   0.99993189  =   0.99993571
 AU0311!UTM  15      -   1.00000382  x   1.00031739  =   1.00032121
 AU0311
 AU0311_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN4112099162(NAD 83)
 AU0311
 AU0311                          SUPERSEDED SURVEY CONTROL
 AU0311
 AU0311  NAD 83(1986)-  29 47 57.69701(N)    090 30 19.41239(W) AD(       ) 3
 AU0311  NAD 27      -  29 47 56.94553(N)    090 30 19.10930(W) AD(       ) 3
 AU0311
 AU0311.Superseded values are not recommended for survey control.
 AU0311
 AU0311.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU0311.See file dsdata.pdf to determine how the superseded data were derived.
 AU0311
 AU0311_MARKER: DB = BENCH MARK DISK
 AU0311_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0311_STAMPING: H 165 1935
 AU0311_MARK LOGO: CGS
 AU0311_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0311+STABILITY: SURFACE MOTION
 AU0311
 AU0311  HISTORY     - Date     Condition        Report By
 AU0311  HISTORY     - 1935     MONUMENTED       CGS
 AU0311  HISTORY     - 1969     GOOD             CGS
 AU0311  HISTORY     - 1977     GOOD             NGS
 AU0311  HISTORY     - 19941025 MARK NOT FOUND   NGS
 AU0311
 AU0311                          STATION DESCRIPTION
 AU0311
 AU0311'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 AU0311'USC AND GS---H 165 1935---DES ALLEMANDS, 2.5 MI SW. ALONG THE TEXAS
 AU0311'AND NEW ORLEANS RR. FROM THE STATION, 113 FT S. OF SEMAPHORS 34.6,
 AU0311'105 FT SE. OF THE SE. RAIL, 41 FT NW. OF THE CENTER OF U.S. HWY. 90,
 AU0311'36 FT N. OF THE N. CORNER OF A SMALL WOODEN BRIDGE, 3 FT SE. OF A
 AU0311'WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.5 FT
 AU0311'ABOVE THE GROUND.  USC AND GS BENCH MARK DISK STAMPED---H 165 1935---.
 AU0311
 AU0311                          STATION RECOVERY (1969)
 AU0311
 AU0311'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 AU0311'2.4 MI SW FROM DES ALLEMANDS.
 AU0311'ABOUT 2.4 MILES SOUTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0311'FROM THE RAILROAD BRIDGE OVER BAYOU DES ALLEMANDS AT DES ALLEMANDS,
 AU0311'ABOUT 0.4 MILE NORTHEAST OF MILEPOST 35, 104 FEET SOUTHEAST OF THE
 AU0311'SOUTHEAST RAIL, 42 FEET NORTHWEST OF THE CENTER LINE OF THE NOW
 AU0311'ABANDONED OLD U. S. HIGHWAY 90, 37 FEET NORTH OF THE NORTH CORNER OF A
 AU0311'60-FOOT WOODEN BRIDGE OVER MIDWAY CANAL, 10 FEET NORTHEAST OF AN
 AU0311'UNDERGROUND CABLE MARKER NO. 11, 1.1 FEET NORTHWEST OF A METAL WITNESS
 AU0311'POST, 12 FEET BELOW THE LEVEL OF THE TRACK, 3 FEET BELOW THE LEVEL OF
 AU0311'THE OLD HIGHWAY AND SET IN THE TOP OF A CONCRETE POST PROJECTING 8
 AU0311'INCHES ABOVE THE LEVEL OF THE GROUND.
 AU0311
 AU0311                          STATION RECOVERY (1977)
 AU0311
 AU0311'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0311'RECOVERED IN GOOD CONDITION.
 AU0311
 AU0311                          STATION RECOVERY (1994)
 AU0311
 AU0311'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0311'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0293 ***********************************************************************
 AU0293  DESIGNATION -  H 166
 AU0293  PID         -  AU0293
 AU0293  STATE/COUNTY-  LA/LAFOURCHE
 AU0293  COUNTRY     -  US
 AU0293  USGS QUAD   -  KRAEMER (2018)
 AU0293
 AU0293                         *CURRENT SURVEY CONTROL
 AU0293  ______________________________________________________________________
 AU0293* NAD 83(1986) POSITION- 29 45 39.     (N) 090 42 18.     (W)   SCALED
 AU0293* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0293  **This station is located in a suspected subsidence area (see below).
 AU0293  ______________________________________________________________________
 AU0293  GEOID HEIGHT    -        -25.575 (meters)                     GEOID18
 AU0293
 AU0293.The horizontal coordinates were scaled from a map and have
 AU0293.an estimated accuracy of +/- 6 seconds.
 AU0293
 AU0293.** This station is in an area of known vertical motion.  Due to the
 AU0293.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0293.** determined the orthometric heights for marks in these suspect
 AU0293.** subsidence areas should be considered valid only at the epoch date
 AU0293.** associated with the orthometric height.  These heights must always
 AU0293.** be validated when used as control.  All previously superseded
 AU0293.** orthometric heights are now considered suspect and are available
 AU0293.** in the superseded section.  NGS does not recommend using suspect
 AU0293.** or superseded heights as control.
 AU0293
 AU0293.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0293.GEOID18 height accuracy estimate available here.
 AU0293
 AU0293.Click photographs - Photos may exist for this station.
 AU0293
 AU0293;                    North         East    Units  Estimated Accuracy
 AU0293;SPC LA S     -   139,920.    1,060,770.      MT  (+/- 180 meters Scaled)
 AU0293
 AU0293_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN219944(NAD 83)
 AU0293
 AU0293                          SUPERSEDED SURVEY CONTROL
 AU0293
 AU0293.No superseded survey control is available for this station.
 AU0293
 AU0293_MARKER: DB = BENCH MARK DISK
 AU0293_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0293_STAMPING: H 166 1955
 AU0293_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0293+STABILITY: SURFACE MOTION
 AU0293
 AU0293  HISTORY     - Date     Condition        Report By
 AU0293  HISTORY     - 1955     MONUMENTED       CGS
 AU0293  HISTORY     - 1969     GOOD             CGS
 AU0293  HISTORY     - 1977     GOOD             NGS
 AU0293  HISTORY     - 20060420 MARK NOT FOUND   NGS
 AU0293
 AU0293                          STATION DESCRIPTION
 AU0293
 AU0293'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0293'3.7 MI E FROM LAFOURCHE.
 AU0293'ABOUT 3.7 MILES EAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM
 AU0293'THE OVERPASS OVER STATE HIGHWAY 1 AT LAFOURCHE, 102 1/2 FEET SOUTHWEST
 AU0293'OF THE CENTER OF A FARM ROAD CROSSING, 88 1/2 FEET WEST OF THE CENTER
 AU0293'LINE OF THE ROAD, 10 FEET NORTHWEST OF MILEPOLE 48, 15.9 FEET SOUTH OF
 AU0293'THE SOUTH RAIL, 2 FEET WEST OF THE GROUND END OF A GUY WIRE FOR POLE,
 AU0293'3 FEET NORTH OF A METAL WITNESS POST, 2 FEET BELOW THE LEVEL OF THE
 AU0293'TRACK AND SET IN THE TOP OF A CONCRETE POST PROJECTING 1 INCH ABOVE
 AU0293'THE LEVEL OF THE GROUND.
 AU0293
 AU0293                          STATION RECOVERY (1977)
 AU0293
 AU0293'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0293'RECOVERED IN GOOD CONDITION.
 AU0293
 AU0293                          STATION RECOVERY (2006)
 AU0293
 AU0293'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 AU0293'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0239 ***********************************************************************
 AU0239  DESIGNATION -  H 167
 AU0239  PID         -  AU0239
 AU0239  STATE/COUNTY-  LA/ASSUMPTION
 AU0239  COUNTRY     -  US
 AU0239  USGS QUAD   -  AMELIA (2018)
 AU0239
 AU0239                         *CURRENT SURVEY CONTROL
 AU0239  ______________________________________________________________________
 AU0239* NAD 83(1986) POSITION- 29 40 03.     (N) 091 03 33.     (W)   SCALED
 AU0239* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0239  **This station is located in a suspected subsidence area (see below).
 AU0239  ______________________________________________________________________
 AU0239  GEOID HEIGHT    -        -25.423 (meters)                     GEOID18
 AU0239
 AU0239.The horizontal coordinates were scaled from a map and have
 AU0239.an estimated accuracy of +/- 6 seconds.
 AU0239
 AU0239.** This station is in an area of known vertical motion.  Due to the
 AU0239.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0239.** determined the orthometric heights for marks in these suspect
 AU0239.** subsidence areas should be considered valid only at the epoch date
 AU0239.** associated with the orthometric height.  These heights must always
 AU0239.** be validated when used as control.  All previously superseded
 AU0239.** orthometric heights are now considered suspect and are available
 AU0239.** in the superseded section.  NGS does not recommend using suspect
 AU0239.** or superseded heights as control.
 AU0239
 AU0239.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0239.GEOID18 height accuracy estimate available here.
 AU0239
 AU0239.Click photographs - Photos may exist for this station.
 AU0239
 AU0239;                    North         East    Units  Estimated Accuracy
 AU0239;SPC LA S     -   129,440.    1,026,540.      MT  (+/- 180 meters Scaled)
 AU0239
 AU0239_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN878835(NAD 83)
 AU0239
 AU0239                          SUPERSEDED SURVEY CONTROL
 AU0239
 AU0239.No superseded survey control is available for this station.
 AU0239
 AU0239_MARKER: DB = BENCH MARK DISK
 AU0239_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0239_STAMPING: H 167 1955
 AU0239_MARK LOGO: CGS
 AU0239_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0239_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0239+STABILITY: SURFACE MOTION
 AU0239_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0239+SATELLITE: SATELLITE OBSERVATIONS - March 04, 1993
 AU0239
 AU0239  HISTORY     - Date     Condition        Report By
 AU0239  HISTORY     - 1955     MONUMENTED       CGS
 AU0239  HISTORY     - 1966     MARK NOT FOUND   USGS
 AU0239  HISTORY     - 1969     GOOD             CGS
 AU0239  HISTORY     - 1977     GOOD             NGS
 AU0239  HISTORY     - 19930304 GOOD             NGS
 AU0239  HISTORY     - 20060416 MARK NOT FOUND   NGS
 AU0239
 AU0239                          STATION DESCRIPTION
 AU0239
 AU0239'DESCRIBED BY US GEOLOGICAL SURVEY 1966
 AU0239'MARK NOT FOUND.
 AU0239
 AU0239                          STATION RECOVERY (1969)
 AU0239
 AU0239'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 AU0239'4.2 MI SW FROM GIBSON.
 AU0239'ABOUT 4.2 MILES SOUTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0239'FROM THE OVERPASS OVER DEADWOOD ROAD AT GIBSON, ABOUT 0.15 MILE WEST
 AU0239'OF A 30-FOOT WOODEN RAILROAD BRIDGE, ABOUT 139 YARDS EAST OF THE EAST
 AU0239'END OF A 40-FOOT WOODEN RAILROAD BRIDGE, 70 FEET WEST OF THE FIRST
 AU0239'TELEPHONE POLE EAST OF MILEPOLE 71, 24.4 FEET SOUTH OF AND ACROSS A
 AU0239'SIDE TRACK FROM THE SOUTH RAIL OF THE MAIN TRACK, 17 1/2 FEET
 AU0239'NORTHEAST OF TELEGRAPH POLE 3M, 10.9 FEET SOUTH OF THE SOUTH RAIL OF A
 AU0239'SIDETRACK, 2 1/2 FEET BELOW THE LEVEL OF THE MAIN TRACK AND SET IN THE
 AU0239'TOP OF A CONCRETE POST PROJECTING 1 INCH ABOVE THE LEVEL OF THE
 AU0239'GROUND.
 AU0239
 AU0239                          STATION RECOVERY (1977)
 AU0239
 AU0239'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0239'RECOVERED IN GOOD CONDITION.
 AU0239
 AU0239                          STATION RECOVERY (1993)
 AU0239
 AU0239'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0239'0.1 KM (0.05 MI) NORTHERLY ALONG FIRST STREET FROM THE POST OFFICE IN
 AU0239'MORGAN CITY, THENCE 15.2 KM (9.45 MI) SOUTHEASTERLY ALONG THE
 AU0239'SOUTHERN PACIFIC RAILROAD, 125.0 M (410.1 FT) EAST OF THE EAST END OF
 AU0239'A RAILROAD TRESTLE, 39.1 M (128.3 FT) EAST OF MILEPOST 71, 21.3 M
 AU0239'(69.9 FT) WEST OF A UTILITY POLE, 10.2 M (33.5 FT) SOUTH OF THE NEAR
 AU0239'RAIL OF A SIDE TRACK, 1.0 M (3.3 FT) BELOW THE LEVEL OF THE TRACK,
 AU0239'AND THE MONUMENT PROJECTS 0.1 M (0.3 FT) ABOVE THE GROUND SURFACE.
 AU0239
 AU0239                          STATION RECOVERY (2006)
 AU0239
 AU0239'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DEB)
 AU0239'NOT ACCESSIBLE, NOT LOOKED FOR.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1527 ***********************************************************************
 AU1527  DESIGNATION -  H 168
 AU1527  PID         -  AU1527
 AU1527  STATE/COUNTY-  LA/ST MARY
 AU1527  COUNTRY     -  US
 AU1527  USGS QUAD   -  PATTERSON (2018)
 AU1527
 AU1527                         *CURRENT SURVEY CONTROL
 AU1527  ______________________________________________________________________
 AU1527* NAD 83(1986) POSITION- 29 42 16.     (N) 091 21 15.     (W)   SCALED
 AU1527* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1527  **This station is located in a suspected subsidence area (see below).
 AU1527  ______________________________________________________________________
 AU1527  GEOID HEIGHT    -        -25.517 (meters)                     GEOID18
 AU1527
 AU1527.The horizontal coordinates were scaled from a map and have
 AU1527.an estimated accuracy of +/- 6 seconds.
 AU1527
 AU1527.** This station is in an area of known vertical motion. If an
 AU1527.** orthometric height was ever established but is not available 
 AU1527.** in the current survey control section, the orthometric height
 AU1527.** is considered suspect.  Suspect heights are available in the
 AU1527.** superseded section only if requested.
 AU1527
 AU1527.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1527.GEOID18 height accuracy estimate available here.
 AU1527
 AU1527.Click photographs - Photos may exist for this station.
 AU1527
 AU1527;                    North         East    Units  Estimated Accuracy
 AU1527;SPC LA S     -   133,510.      997,980.      MT  (+/- 180 meters Scaled)
 AU1527
 AU1527_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN592871(NAD 83)
 AU1527
 AU1527                          SUPERSEDED SURVEY CONTROL
 AU1527
 AU1527.No superseded survey control is available for this station.
 AU1527
 AU1527_MARKER: DB = BENCH MARK DISK
 AU1527_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1527_STAMPING: H 168 1955
 AU1527_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1527+STABILITY: SURFACE MOTION
 AU1527
 AU1527  HISTORY     - Date     Condition        Report By
 AU1527  HISTORY     - 1955     MONUMENTED       CGS
 AU1527  HISTORY     - 1964     GOOD             CGS
 AU1527  HISTORY     - 1969     MARK NOT FOUND   CGS
 AU1527
 AU1527                          STATION DESCRIPTION
 AU1527
 AU1527'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU1527'5.5 MI W FROM PATTERSON.
 AU1527'ABOUT 5.5 MILES WEST ALONG OLD U.S. HIGHWAY 90 FROM THE POST OFFICE AT
 AU1527'PATTERSON, IN S 54, T 15 S, R 11 E, ABOUT 0.7 MILE NORTHEAST OF THE
 AU1527'JUNCTION OF U.S. HIGHWAY 90, AT THE SOUTHWEST END OF A ROADSIDE PARK,
 AU1527'56 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 36 FEET WEST OF A
 AU1527'30-INCH FORKED OAK TREE, 32 FEET SOUTHEAST OF THE SOUTHEAST BANK OF
 AU1527'BAYOU TECHE, IN LINE WITH A ROW OF WHITE WOODEN POSTS WHICH PROJECT
 AU1527'ABOUT 3 FEET, ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN
 AU1527'THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
 AU1527
 AU1527                          STATION RECOVERY (1969)
 AU1527
 AU1527'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 AU1527'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1747 ***********************************************************************
 AU1747  DESIGNATION -  H 169
 AU1747  PID         -  AU1747
 AU1747  STATE/COUNTY-  LA/ST MARY
 AU1747  COUNTRY     -  US
 AU1747  USGS QUAD   -  FRANKLIN (2018)
 AU1747
 AU1747                         *CURRENT SURVEY CONTROL
 AU1747  ______________________________________________________________________
 AU1747* NAD 83(1986) POSITION- 29 50 05.     (N) 091 35 02.     (W)   SCALED
 AU1747* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1747  **This station is located in a suspected subsidence area (see below).
 AU1747  ______________________________________________________________________
 AU1747  GEOID HEIGHT    -        -25.970 (meters)                     GEOID18
 AU1747
 AU1747.The horizontal coordinates were scaled from a map and have
 AU1747.an estimated accuracy of +/- 6 seconds.
 AU1747
 AU1747.** This station is in an area of known vertical motion. If an
 AU1747.** orthometric height was ever established but is not available 
 AU1747.** in the current survey control section, the orthometric height
 AU1747.** is considered suspect.  Suspect heights are available in the
 AU1747.** superseded section only if requested.
 AU1747
 AU1747.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1747.GEOID18 height accuracy estimate available here.
 AU1747
 AU1747.Click photographs - Photos may exist for this station.
 AU1747
 AU1747;                    North         East    Units  Estimated Accuracy
 AU1747;SPC LA S     -   147,970.      975,790.      MT  (+/- 180 meters Scaled)
 AU1747
 AU1747_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP368013(NAD 83)
 AU1747
 AU1747                          SUPERSEDED SURVEY CONTROL
 AU1747
 AU1747.No superseded survey control is available for this station.
 AU1747
 AU1747_MARKER: DB = BENCH MARK DISK
 AU1747_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1747_STAMPING: H 169 1955
 AU1747_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1747+STABILITY: SURFACE MOTION
 AU1747
 AU1747  HISTORY     - Date     Condition        Report By
 AU1747  HISTORY     - 1955     MONUMENTED       CGS
 AU1747  HISTORY     - 1969     GOOD             CGS
 AU1747
 AU1747                          STATION DESCRIPTION
 AU1747
 AU1747'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1747'1.9 MI W FROM BALDWIN.
 AU1747'ABOUT 1.9 MILES WEST ALONG STATE HIGHWAY 83 FROM THE CROSSING OF THE
 AU1747'SOUTHERN PACIFIC COMPANY AT BALDWIN, ABOUT 0.1 MILE EAST OF AN OIL
 AU1747'COMPANY PUMPING STATION, 62 1/2 FEET NORTHEAST OF THE CENTER LINE OF A
 AU1747'SHELL COVERED ROAD LEADING NORTH, 59 FEET NORTH OF THE CENTER LINE OF
 AU1747'THE HIGHWAY, 20 FEET EAST OF THE CENTER LINE OF THE ROAD, 4 1/2 FEET
 AU1747'SOUTH OF A POWER LINE POLE, 1.1 FEET NORTH OF A METAL WITNESS POST, 1
 AU1747'FOOT BELOW THE LEVEL OF THE HIGHWAY AND SET IN THE TOP OF A CONCRETE
 AU1747'POST PROJECTING 2 INCHES ABOVE THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0756 ***********************************************************************
 BK0756  DESIGNATION -  H 17
 BK0756  PID         -  BK0756
 BK0756  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0756  COUNTRY     -  US
 BK0756  USGS QUAD   -  FENTON (2018)
 BK0756
 BK0756                         *CURRENT SURVEY CONTROL
 BK0756  ______________________________________________________________________
 BK0756* NAD 83(1986) POSITION- 30 15 45.     (N) 092 58 29.     (W)   SCALED
 BK0756* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0756  **This station is located in a suspected subsidence area (see below).
 BK0756  ______________________________________________________________________
 BK0756  GEOID HEIGHT    -        -27.246 (meters)                     GEOID18
 BK0756  DYNAMIC HEIGHT  -         10.14  (meters)       33.3   (feet) COMP
 BK0756  MODELED GRAVITY -    979,315.8   (mgal)                       NAVD 88
 BK0756
 BK0756.The horizontal coordinates were scaled from a map and have
 BK0756.an estimated accuracy of +/- 6 seconds.
 BK0756
 BK0756.** This station is in an area of known vertical motion. If an
 BK0756.** orthometric height was ever established but is not available 
 BK0756.** in the current survey control section, the orthometric height
 BK0756.** is considered suspect.  Suspect heights are available in the
 BK0756.** superseded section only if requested.
 BK0756
 BK0756.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0756.GEOID18 height accuracy estimate available here.
 BK0756
 BK0756.Click photographs - Photos may exist for this station.
 BK0756
 BK0756.The dynamic height is computed by dividing the NAVD 88
 BK0756.geopotential number by the normal gravity value computed on the
 BK0756.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0756.degrees latitude (g = 980.6199 gals.).
 BK0756
 BK0756.The modeled gravity was interpolated from observed gravity values.
 BK0756
 BK0756;                    North         East    Units  Estimated Accuracy
 BK0756;SPC LA S     -   196,500.      842,060.      MT  (+/- 180 meters Scaled)
 BK0756
 BK0756_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP024478(NAD 83)
 BK0756
 BK0756                          SUPERSEDED SURVEY CONTROL
 BK0756
 BK0756.No superseded survey control is available for this station.
 BK0756
 BK0756_MARKER: DB = BENCH MARK DISK
 BK0756_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0756_STAMPING: H 17 1934
 BK0756_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0756+STABILITY: SURFACE MOTION
 BK0756
 BK0756  HISTORY     - Date     Condition        Report By
 BK0756  HISTORY     - 1934     MONUMENTED       CGS
 BK0756  HISTORY     - 1970     GOOD             NGS
 BK0756  HISTORY     - 19961221 MARK NOT FOUND   USPSQD
 BK0756  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK0756
 BK0756                          STATION DESCRIPTION
 BK0756
 BK0756'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0756'2.2 MI SW FROM WOODLAWN.
 BK0756'ABOUT 2.2 MILES SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BK0756'CROSSING OF THE RAILROAD AND STATE HIGHWAY 101 AT WOODLAWN, 7 POLES
 BK0756'SOUTHWEST OF MILEPOST 678, 35 1/2 FEET NORTHWEST OF THE NORTHWEST
 BK0756'RAIL, 64 1/2 FEET SOUTHEAST OF THE CENTER LINE OF U.S. HIGHWAY 165, 2
 BK0756'1/2 FEET NORTHEAST OF A TELEPHONE POLE, 149 FEET SOUTH AND ACROSS THE
 BK0756'HIGHWAY FROM WOOD AZ, 1.0 FOOT SOUTHEAST OF A METAL WITNESS POST,
 BK0756'ABOUT 3 FEET ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A
 BK0756'CONCRETE POST WHICH PROJECTS 3 INCHES ABOVE THE SURFACE OF THE GROUND.
 BK0756'SEC 15, T 9S, R 6W.
 BK0756
 BK0756                          STATION RECOVERY (1996)
 BK0756
 BK0756'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0756'MARK NOT FOUND.
 BK0756
 BK0756                          STATION RECOVERY (2002)
 BK0756
 BK0756'RECOVERY NOTE BY US POWER SQUADRON 2002 (CMM)
 BK0756'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1701 ***********************************************************************
 AU1701  DESIGNATION -  H 170
 AU1701  PID         -  AU1701
 AU1701  STATE/COUNTY-  LA/ST MARY
 AU1701  COUNTRY     -  US
 AU1701  USGS QUAD   -  JEANERETTE (2018)
 AU1701
 AU1701                         *CURRENT SURVEY CONTROL
 AU1701  ______________________________________________________________________
 AU1701* NAD 83(1986) POSITION- 29 53 54.     (N) 091 38 30.     (W)   SCALED
 AU1701* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1701  **This station is located in a suspected subsidence area (see below).
 AU1701  ______________________________________________________________________
 AU1701  GEOID HEIGHT    -        -26.190 (meters)                     GEOID18
 AU1701
 AU1701.The horizontal coordinates were scaled from a map and have
 AU1701.an estimated accuracy of +/- 6 seconds.
 AU1701
 AU1701.** This station is in an area of known vertical motion. If an
 AU1701.** orthometric height was ever established but is not available 
 AU1701.** in the current survey control section, the orthometric height
 AU1701.** is considered suspect.  Suspect heights are available in the
 AU1701.** superseded section only if requested.
 AU1701
 AU1701.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1701.GEOID18 height accuracy estimate available here.
 AU1701
 AU1701.Click photographs - Photos may exist for this station.
 AU1701
 AU1701;                    North         East    Units  Estimated Accuracy
 AU1701;SPC LA S     -   155,040.      970,220.      MT  (+/- 180 meters Scaled)
 AU1701
 AU1701_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP311082(NAD 83)
 AU1701
 AU1701                          SUPERSEDED SURVEY CONTROL
 AU1701
 AU1701.No superseded survey control is available for this station.
 AU1701
 AU1701_MARKER: DB = BENCH MARK DISK
 AU1701_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1701_STAMPING: H 170 1955
 AU1701_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1701+STABILITY: SURFACE MOTION
 AU1701
 AU1701  HISTORY     - Date     Condition        Report By
 AU1701  HISTORY     - 1955     MONUMENTED       CGS
 AU1701  HISTORY     - 1969     GOOD             CGS
 AU1701
 AU1701                          STATION DESCRIPTION
 AU1701
 AU1701'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1701'2.0 MI SE FROM JEANERETTE.
 AU1701'ABOUT 2.0 MILES SOUTHEAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU1701'FROM THE STATION AT JEANERETTE, 43 1/2 FEET NORTH OF THE CENTER OF THE
 AU1701'CROSSING OF A BLACK TOP ROAD AND THE MAIN TRACK, 28 1/2 FEET NORTHWEST
 AU1701'OF THE CENTER LINE OF THE ROAD, 33 FEET NORTHEAST OF THE NORTHEAST
 AU1701'RAIL OF THE MAIN TRACK, 9 FEET SOUTHWEST OF A POWER LINE POLE, 8 1/2
 AU1701'FEET SOUTHEAST OF A TELEGRAPH POLE, IN LINE WITH A ROW OF POLES, 2.2
 AU1701'FEET SOUTH OF A WOODEN WITNESS POST, 4 FEET BELOW THE LEVEL OF THE
 AU1701'TRACK AND SET IN THE TOP OF A CONCRETE POST 18 INCHES UNDERGROUND.
 AU1701'NOTE-- POST IS CHIPPED ON THE NORTHEAST SIDE BUT SOLID IN GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2125 ***********************************************************************
 BJ2125  DESIGNATION -  H 171
 BJ2125  PID         -  BJ2125
 BJ2125  STATE/COUNTY-  LA/LAFAYETTE
 BJ2125  COUNTRY     -  US
 BJ2125  USGS QUAD   -  BROUSSARD (2018)
 BJ2125
 BJ2125                         *CURRENT SURVEY CONTROL
 BJ2125  ______________________________________________________________________
 BJ2125* NAD 83(1986) POSITION- 30 11 38.     (N) 091 59 47.     (W)   SCALED
 BJ2125* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2125  **This station is located in a suspected subsidence area (see below).
 BJ2125  ______________________________________________________________________
 BJ2125  GEOID HEIGHT    -        -27.016 (meters)                     GEOID18
 BJ2125
 BJ2125.The horizontal coordinates were scaled from a map and have
 BJ2125.an estimated accuracy of +/- 6 seconds.
 BJ2125
 BJ2125.** This station is in an area of known vertical motion. If an
 BJ2125.** orthometric height was ever established but is not available 
 BJ2125.** in the current survey control section, the orthometric height
 BJ2125.** is considered suspect.  Suspect heights are available in the
 BJ2125.** superseded section only if requested.
 BJ2125
 BJ2125.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2125.GEOID18 height accuracy estimate available here.
 BJ2125
 BJ2125.Click photographs - Photos may exist for this station.
 BJ2125
 BJ2125;                    North         East    Units  Estimated Accuracy
 BJ2125;SPC LA S     -   187,940.      936,150.      MT  (+/- 180 meters Scaled)
 BJ2125
 BJ2125_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP966406(NAD 83)
 BJ2125
 BJ2125                          SUPERSEDED SURVEY CONTROL
 BJ2125
 BJ2125.No superseded survey control is available for this station.
 BJ2125
 BJ2125_MARKER: DB = BENCH MARK DISK
 BJ2125_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2125_STAMPING: H 171 1955
 BJ2125_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2125+STABILITY: SURFACE MOTION
 BJ2125
 BJ2125  HISTORY     - Date     Condition        Report By
 BJ2125  HISTORY     - 1955     MONUMENTED       CGS
 BJ2125  HISTORY     - 1970     MARK NOT FOUND   NGS
 BJ2125
 BJ2125                          STATION DESCRIPTION
 BJ2125
 BJ2125'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BJ2125'2.6 MI SE FROM LAFAYETTE.
 BJ2125'2.6 MILES SOUTHEAST ALONG THE TEXAS AND NEW ORLEANS RAILROAD FROM THE
 BJ2125'STATION AT LAFAYETTE, 2 POLES NORTHWEST OF MILEPOST 142, 31.3 FEET
 BJ2125'SOUTHWEST OF THE SOUTHWEST RAIL, 4.5 FEET NORTHWEST OF TELEPHONE POLE
 BJ2125'5362, 2.3 FEET SOUTHEAST OF A WITNESS POST, SET IN THE TOP OF A
 BJ2125'CONCRETE POST WHICH PROJECTS 0.4 FOOT ABOVE THE GROUND.  NOTE--
 BJ2125'CONSTRUCTION IN THE AREA INDICATES THE MARK WAS EITHER COVERED OR
 BJ2125'DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1916 ***********************************************************************
 CQ1916  DESIGNATION -  H 177
 CQ1916  PID         -  CQ1916
 CQ1916  STATE/COUNTY-  LA/BOSSIER
 CQ1916  COUNTRY     -  US
 CQ1916  USGS QUAD   -  DIXIE (2018)
 CQ1916
 CQ1916                         *CURRENT SURVEY CONTROL
 CQ1916  ______________________________________________________________________
 CQ1916* NAD 83(1986) POSITION- 32 42 14.     (N) 093 45 28.     (W)   SCALED
 CQ1916* NAVD 88 ORTHO HEIGHT -    75.869 (meters)      248.91  (feet) ADJUSTED
 CQ1916  ______________________________________________________________________
 CQ1916  GEOID HEIGHT    -        -26.173 (meters)                     GEOID18
 CQ1916  DYNAMIC HEIGHT  -         75.785 (meters)      248.64  (feet) COMP
 CQ1916  MODELED GRAVITY -    979,523.5   (mgal)                       NAVD 88
 CQ1916
 CQ1916  VERT ORDER      -  FIRST     CLASS II
 CQ1916
 CQ1916.The horizontal coordinates were scaled from a map and have
 CQ1916.an estimated accuracy of +/- 6 seconds.
 CQ1916
 CQ1916.The orthometric height was determined by differential leveling and
 CQ1916.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1916.in June 1991.
 CQ1916
 CQ1916.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1916.GEOID18 height accuracy estimate available here.
 CQ1916
 CQ1916.Click photographs - Photos may exist for this station.
 CQ1916
 CQ1916.The dynamic height is computed by dividing the NAVD 88
 CQ1916.geopotential number by the normal gravity value computed on the
 CQ1916.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1916.degrees latitude (g = 980.6199 gals.).
 CQ1916
 CQ1916.The modeled gravity was interpolated from observed gravity values.
 CQ1916
 CQ1916;                    North         East    Units  Estimated Accuracy
 CQ1916;SPC LA N     -   245,050.      882,070.      MT  (+/- 180 meters Scaled)
 CQ1916
 CQ1916_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS289187(NAD 83)
 CQ1916
 CQ1916                          SUPERSEDED SURVEY CONTROL
 CQ1916
 CQ1916  NGVD 29 (11/26/84)   75.939  (m)          249.14   (f) ADJUSTED    1 2
 CQ1916
 CQ1916.Superseded values are not recommended for survey control.
 CQ1916
 CQ1916.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1916.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1916
 CQ1916_MARKER: DB = BENCH MARK DISK
 CQ1916_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1916_STAMPING: H 177 1960
 CQ1916_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1916+STABILITY: SURFACE MOTION
 CQ1916
 CQ1916  HISTORY     - Date     Condition        Report By
 CQ1916  HISTORY     - 1961     MONUMENTED       CGS
 CQ1916  HISTORY     - 1969     GOOD             LADH
 CQ1916  HISTORY     - 1987     GOOD             USPSQD
 CQ1916  HISTORY     - 20020116 GOOD             NGS
 CQ1916
 CQ1916                          STATION DESCRIPTION
 CQ1916
 CQ1916'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1916'1.1 MI NW FROM BENTON.
 CQ1916'1.1 MILES NORTHWEST ALONG AN OILED ROAD FROM THE ST. LOUIS
 CQ1916'SOUTHWESTERN RAILROAD STATION AT BENTON, AT THE CREST OF A SMALL HILL,
 CQ1916'29 FEET NORTHEAST OF THE CENTER LINE OF THE ROAD, 37 FEET NORTHWEST OF
 CQ1916'THE CENTER LINE OF PRIVATE DRIVEWAY LEADING NORTHEAST TO A HOUSE, 8
 CQ1916'FEET SOUTHWEST OF A FENCE, 4 FEET SOUTHEAST OF TELEPHONE AND POWER
 CQ1916'POLE NO. 26, 1.2 FEET NORTHWEST OF A METAL WITNESS POST, ABOUT 4 FEET
 CQ1916'ABOVE THE ROAD, SET IN THE TOP OF A CONCRETE POST, AND PROJECTING 4
 CQ1916'INCHES ABOVE THE GROUND.
 CQ1916
 CQ1916                          STATION RECOVERY (1987)
 CQ1916
 CQ1916'RECOVERY NOTE BY US POWER SQUADRON 1987 (CEC)
 CQ1916'RECOVERED IN GOOD CONDITION.
 CQ1916
 CQ1916                          STATION RECOVERY (2002)
 CQ1916
 CQ1916'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ1916'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1480 ***********************************************************************
 BJ1480  DESIGNATION -  H 178
 BJ1480  PID         -  BJ1480
 BJ1480  STATE/COUNTY-  LA/ST CHARLES
 BJ1480  COUNTRY     -  US
 BJ1480  USGS QUAD   -  LAPLACE (2018)
 BJ1480
 BJ1480                         *CURRENT SURVEY CONTROL
 BJ1480  ______________________________________________________________________
 BJ1480* NAD 83(1986) POSITION- 30 03 50.     (N) 090 23 12.     (W)   SCALED
 BJ1480* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1480  **This station is located in a suspected subsidence area (see below).
 BJ1480  ______________________________________________________________________
 BJ1480  GEOID HEIGHT    -        -26.245 (meters)                     GEOID18
 BJ1480
 BJ1480.The horizontal coordinates were scaled from a map and have
 BJ1480.an estimated accuracy of +/- 6 seconds.
 BJ1480
 BJ1480.** This station is in an area of known vertical motion.  Due to the
 BJ1480.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1480.** determined the orthometric heights for marks in these suspect
 BJ1480.** subsidence areas should be considered valid only at the epoch date
 BJ1480.** associated with the orthometric height.  These heights must always
 BJ1480.** be validated when used as control.  All previously superseded
 BJ1480.** orthometric heights are now considered suspect and are available
 BJ1480.** in the superseded section.  NGS does not recommend using suspect
 BJ1480.** or superseded heights as control.
 BJ1480
 BJ1480.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1480.GEOID18 height accuracy estimate available here.
 BJ1480
 BJ1480.Click photographs - Photos may exist for this station.
 BJ1480
 BJ1480;                    North         East    Units  Estimated Accuracy
 BJ1480;SPC LA S     -   173,730.    1,091,270.      MT  (+/- 180 meters Scaled)
 BJ1480
 BJ1480_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP519287(NAD 83)
 BJ1480
 BJ1480                          SUPERSEDED SURVEY CONTROL
 BJ1480
 BJ1480.No superseded survey control is available for this station.
 BJ1480
 BJ1480_MARKER: DB = BENCH MARK DISK
 BJ1480_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ1480_SP_SET: BRIDGE PIER
 BJ1480_STAMPING: H 178 1959
 BJ1480_MARK LOGO: CGS
 BJ1480_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1480_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1480_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1480+SATELLITE: SATELLITE OBSERVATIONS - June 19, 1992
 BJ1480
 BJ1480  HISTORY     - Date     Condition        Report By
 BJ1480  HISTORY     - 1959     MONUMENTED       CGS
 BJ1480  HISTORY     - 1969     GOOD             CGS
 BJ1480  HISTORY     - 1978     GOOD             USACE
 BJ1480  HISTORY     - 1986     GOOD             NGS
 BJ1480  HISTORY     - 19920619 GOOD             NGS
 BJ1480
 BJ1480                          STATION DESCRIPTION
 BJ1480
 BJ1480'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1480'9.2 MI NW FROM KENNER.
 BJ1480'ABOUT 9.2 MILES NORTHWEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1480'U. S. HIGHWAY 61 OVERPASS AT KENNER, ABOUT 1.0 MILE NORTHWEST OF THE
 BJ1480'SOUTHEAST END OF THE TRESTLE OVER BONNET CARRE FLOODWAY, SET ON THE
 BJ1480'TOP AND 2.0 FEET NORTHEAST OF THE SOUTHWEST END OF THE FIRST CONCRETE
 BJ1480'PIER NORTHWEST OF SPAN NO. 10 OF THE TRESTLE, 496 FEET NORTHWEST OF
 BJ1480'THE NORTHWEST END OF SPAN NO. 10, 5.1 FEET SOUTHWEST OF THE SOUTHWEST
 BJ1480'RAIL AND LEVEL WITH THE TRACK.  SEC 27, T11S, R8E.
 BJ1480
 BJ1480                          STATION RECOVERY (1978)
 BJ1480
 BJ1480'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1978
 BJ1480'RECOVERED IN GOOD CONDITION.
 BJ1480
 BJ1480                          STATION RECOVERY (1986)
 BJ1480
 BJ1480'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1480'RECOVERED IN GOOD CONDITION, THE SPAN MENTIONED THEREIN SHOULD BE
 BJ1480'NUMBER 7 AND THE SEMAPHORE SHOULD BE NUMBER 891.5.
 BJ1480
 BJ1480                          STATION RECOVERY (1992)
 BJ1480
 BJ1480'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1480'14.8 KM (9.20 MI) NORTHWESTERLY ALONG THE ILLINOIS CENTRAL RAILROAD
 BJ1480'FROM THE JUNCTION OF U.S. HIGHWAY 61 IN KENNER, IN TOP OF AND 0.6 M
 BJ1480'(2.0 FT) NORTHEAST OF THE SOUTHWEST END OF THE 1ST CONCRETE PIER
 BJ1480'NORTHWEST OF THE SOUTHEAST END OF SPAN NUMBER 7, 151.2 M (496.1 FT)
 BJ1480'NORTHWEST OF THE SOUTHEAST END OF THE SPAN, 1.5 M (4.9 FT) SOUTHWEST
 BJ1480'OF THE NEAR RAIL, 0.3 M (1.0 FT) BELOW THE LEVEL OF THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1227 ***********************************************************************
 BJ1227  HT_MOD      -  This is a Height Modernization Survey Station.
 BJ1227  DESIGNATION -  H 179
 BJ1227  PID         -  BJ1227
 BJ1227  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1227  COUNTRY     -  US
 BJ1227  USGS QUAD   -  HAMMOND (2018)
 BJ1227
 BJ1227                         *CURRENT SURVEY CONTROL
 BJ1227  ______________________________________________________________________
 BJ1227* NAD 83(2011) POSITION- 30 35 23.59014(N) 090 29 12.71141(W)   ADJUSTED
 BJ1227* NAD 83(2011) ELLIP HT-    -7.390 (meters)        (06/27/12)   ADJUSTED
 BJ1227* NAD 83(2011) EPOCH   -  2010.00
 BJ1227* NAVD 88 ORTHO HEIGHT -    19.63  (meters)       64.4   (feet) GPS OBS
 BJ1227* NAVD 88 EPOCH        -  2009.55
 BJ1227  **This station is located in a suspected subsidence area (see below).
 BJ1227  ______________________________________________________________________
 BJ1227  GEOID HEIGHT    -        -27.012 (meters)                     GEOID18
 BJ1227  NAD 83(2011) X  -    -46,694.799 (meters)                     COMP
 BJ1227  NAD 83(2011) Y  - -5,495,064.301 (meters)                     COMP
 BJ1227  NAD 83(2011) Z  -  3,226,832.888 (meters)                     COMP
 BJ1227  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC18
 BJ1227
 BJ1227  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ1227  Standards:
 BJ1227         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ1227            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ1227  -------------------------------------------------------------------
 BJ1227  NETWORK    0.30   0.94           0.10   0.14   0.48     -0.01228329
 BJ1227  -------------------------------------------------------------------
 BJ1227  Click here for local accuracies and other accuracy information.
 BJ1227
 BJ1227.The horizontal coordinates were established by GPS observations
 BJ1227.and adjusted by the National Geodetic Survey in June 2012.
 BJ1227
 BJ1227.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ1227.been affixed to the stable North American tectonic plate. See 
 BJ1227.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ1227
 BJ1227.The horizontal coordinates are valid at the epoch date displayed above
 BJ1227.which is a decimal equivalence of Year/Month/Day.
 BJ1227
 BJ1227.** This station is in an area of known vertical motion.  Due to the
 BJ1227.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1227.** determined the orthometric heights for marks in these suspect
 BJ1227.** subsidence areas should be considered valid only at the epoch date
 BJ1227.** associated with the orthometric height.  These heights must always
 BJ1227.** be validated when used as control.  All previously superseded
 BJ1227.** orthometric heights are now considered suspect and are available
 BJ1227.** in the superseded section.  NGS does not recommend using suspect
 BJ1227.** or superseded heights as control.
 BJ1227
 BJ1227.The 2009 superseded orthometric height was determined using a crustal movement
 BJ1227.model based on published report NOAA Technical Report NOS/NGS 50
 BJ1227.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BJ1227.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BJ1227.in a special adjustment to evaluate GNSS-derived orthometric heights
 BJ1227
 BJ1227.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1227.GEOID18 height accuracy estimate available here.
 BJ1227
 BJ1227.Click photographs - Photos may exist for this station.
 BJ1227
 BJ1227.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ1227
 BJ1227.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1227
 BJ1227.The ellipsoidal height was determined by GPS observations
 BJ1227.and is referenced to NAD 83.
 BJ1227
 BJ1227. The following values were computed from the NAD 83(2011) position.
 BJ1227
 BJ1227;                    North         East     Units Scale Factor Converg.
 BJ1227;SPC LA S     -   231,955.818 1,081,182.813   MT  0.99997843   +0 25 23.7
 BJ1227;SPC LA S     -   761,008.38  3,547,180.61   sFT  0.99997843   +0 25 23.7
 BJ1227;UTM  15      - 3,386,842.988   740,977.309   MT  1.00031642   +1 16 46.3
 BJ1227
 BJ1227!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1227!SPC LA S     -   1.00000116  x   0.99997843  =   0.99997959
 BJ1227!UTM  15      -   1.00000116  x   1.00031642  =   1.00031758
 BJ1227
 BJ1227_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4097786842(NAD 83)
 BJ1227
 BJ1227                          SUPERSEDED SURVEY CONTROL
 BJ1227
 BJ1227  NAD 83(2007)-  30 35 23.59022(N)    090 29 12.71209(W) AD(2006.81) A
 BJ1227  ELLIP H (03/12/08)   -7.373  (m)                       GP(2006.81) 3 1
 BJ1227  NAVD 88 (05/17/09)   19.700  (m)           64.63   (f) SUPERSEDED  1 2
 BJ1227  NAVD 88 (03/12/08)   19.69   (m)  GEOID03  model used  GP(2006.81)    
 BJ1227  NAVD 88 (02/14/94)   19.787  (m)           64.92   (f) ADJUSTED    1 1
 BJ1227  NAVD 88 (06/15/91)   19.779  (m)           64.89   (f) SUPERSEDED  1 1
 BJ1227  NGVD 29 (11/26/84)   19.761  (m)           64.83   (f) ADJUSTED    1 1
 BJ1227
 BJ1227.Superseded values are not recommended for survey control.
 BJ1227
 BJ1227.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1227.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1227
 BJ1227_MARKER: DB = BENCH MARK DISK
 BJ1227_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1227_STAMPING: H 179 1959
 BJ1227_MARK LOGO: CGS
 BJ1227_PROJECTION: FLUSH
 BJ1227_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1227_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1227+STABILITY: SURFACE MOTION
 BJ1227_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1227+SATELLITE: SATELLITE OBSERVATIONS - June 15, 2016
 BJ1227
 BJ1227  HISTORY     - Date     Condition        Report By
 BJ1227  HISTORY     - 1959     MONUMENTED       CGS
 BJ1227  HISTORY     - 1969     GOOD             CGS
 BJ1227  HISTORY     - 19920611 GOOD             NGS
 BJ1227  HISTORY     - 20060417 GOOD             NGS
 BJ1227  HISTORY     - 20060418 GOOD             NGS
 BJ1227  HISTORY     - 20081006 GOOD             INDIV
 BJ1227  HISTORY     - 20110426 GOOD             JCLS
 BJ1227  HISTORY     - 20160615 GOOD             CGS
 BJ1227
 BJ1227                          STATION DESCRIPTION
 BJ1227
 BJ1227'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1227'3.15 MI S FROM INDEPENDENCE.
 BJ1227'ABOUT 3.15 MILES SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1227'STATION AT INDEPENDENCE, 0.1 MILE SOUTH OF MILEPOST 853, AT A GRAVEL
 BJ1227'ROAD CROSSING, 1.0 MILE NORTH OF THE CROSSING OF STATE HIGHWAY 442 AT
 BJ1227'TICKFAW, 87 FEET SOUTHEAST OF THE CENTER OF THE CROSSING OF THE GRAVEL
 BJ1227'ROAD AND THE EAST TRACK, 35.5 FEET EAST OF THE EAST RAIL, 42 FEET WEST
 BJ1227'OF THE CENTER LINE OF A NORTH-SOUTH GRAVELED ROAD, 65 FEET SOUTH OF
 BJ1227'THE CENTER LINE OF AN EAST-WEST GRAVEL ROAD, 6 FEET EAST OF A
 BJ1227'TELEPHONE POLE, 1.4 FEET NORTH OF A METAL WITNESS POST, 3 FEET BELOW
 BJ1227'THE LEVEL OF THE TRACK AND SET IN THE TOP OF A CONCRETE POST
 BJ1227'PROJECTING 4 INCHES ABOVE THE LEVEL OF THE GROUND.  SEC 27, T 5S, R
 BJ1227'7E.
 BJ1227
 BJ1227                          STATION RECOVERY (1992)
 BJ1227
 BJ1227'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1227'9.8 KM (6.10 MI) NORTHERLY ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 BJ1227'THE POST OFFICE IN HAMMOND, 21.9 M (71.9 FT) SOUTH OF THE CENTER OF A
 BJ1227'PAVED ROAD, 11.0 M (36.1 FT) EAST OF THE NEAR RAIL, 0.9 M (3.0 FT)
 BJ1227'BELOW THE LEVEL OF THE TRACK, 0.7 M (2.3 FT) NORTH-NORTHWEST OF THE
 BJ1227'NORTHWEST CORNER OF BELL TELEPHONE COMPANY BUILDING NUMBER 642, 0.5 M
 BJ1227'(1.6 FT) SOUTH OF A WITNESS POST, AND THE MONUMENT IS FLUSH WITH THE
 BJ1227'GROUND SURFACE.
 BJ1227
 BJ1227                          STATION RECOVERY (2006)
 BJ1227
 BJ1227'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ1227'RECOVERED IN GOOD CONDITION. ADD--1.2 FT SOUTHEAST OF A CARSONITE
 BJ1227'WITNEES POST.
 BJ1227
 BJ1227                          STATION RECOVERY (2006)
 BJ1227
 BJ1227'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BJ1227'RECOVERED IN GOOD CONDITION 1.2 FT (0.36 M) SOUTHEAST OF A CARSONITE
 BJ1227'WITNESS POST.
 BJ1227
 BJ1227                          STATION RECOVERY (2008)
 BJ1227
 BJ1227'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2008 (ANF)
 BJ1227'RECOVERED IN GOOD CONDITION.
 BJ1227
 BJ1227                          STATION RECOVERY (2011)
 BJ1227
 BJ1227'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2011
 BJ1227'RECOVERED IN GOOD CONDITION.
 BJ1227
 BJ1227                          STATION RECOVERY (2016)
 BJ1227
 BJ1227'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 2016 (RWA)
 BJ1227'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0787 ***********************************************************************
 BJ0787  DESIGNATION -  H 18
 BJ0787  PID         -  BJ0787
 BJ0787  STATE/COUNTY-  LA/IBERVILLE
 BJ0787  COUNTRY     -  US
 BJ0787  USGS QUAD   -  GROSSE TETE (2018)
 BJ0787
 BJ0787                         *CURRENT SURVEY CONTROL
 BJ0787  ______________________________________________________________________
 BJ0787* NAD 83(1986) POSITION- 30 25 42.78   (N) 091 24 34.57   (W)   HD_HELD1
 BJ0787* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0787  **This station is located in a suspected subsidence area (see below).
 BJ0787  ______________________________________________________________________
 BJ0787  GEOID HEIGHT    -        -27.159 (meters)                     GEOID18
 BJ0787  DYNAMIC HEIGHT  -          4.553 (meters)       14.94  (feet) COMP
 BJ0787  MODELED GRAVITY -    979,334.4   (mgal)                       NAVD 88
 BJ0787
 BJ0787.The horizontal coordinates were determined by differentially corrected
 BJ0787.hand held GPS observations or other comparable positioning techniques
 BJ0787.and have an estimated accuracy of +/- 3 meters.
 BJ0787
 BJ0787.** This station is in an area of known vertical motion. If an
 BJ0787.** orthometric height was ever established but is not available 
 BJ0787.** in the current survey control section, the orthometric height
 BJ0787.** is considered suspect.  Suspect heights are available in the
 BJ0787.** superseded section only if requested.
 BJ0787
 BJ0787.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0787.GEOID18 height accuracy estimate available here.
 BJ0787
 BJ0787.Click photographs - Photos may exist for this station.
 BJ0787
 BJ0787.The dynamic height is computed by dividing the NAVD 88
 BJ0787.geopotential number by the normal gravity value computed on the
 BJ0787.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0787.degrees latitude (g = 980.6199 gals.).
 BJ0787
 BJ0787.The modeled gravity was interpolated from observed gravity values.
 BJ0787
 BJ0787;                    North         East    Units  Estimated Accuracy
 BJ0787;SPC LA S     -   213,773.1     992,673.2     MT  (+/- 3 meters HH1 GPS) 
 BJ0787
 BJ0787_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP5273667347(NAD 83)
 BJ0787
 BJ0787                          SUPERSEDED SURVEY CONTROL
 BJ0787
 BJ0787.No superseded survey control is available for this station.
 BJ0787
 BJ0787_MARKER: DB = BENCH MARK DISK
 BJ0787_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0787_STAMPING: H 18 1934
 BJ0787_MARK LOGO: CGS
 BJ0787_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0787+STABILITY: SURFACE MOTION
 BJ0787
 BJ0787  HISTORY     - Date     Condition        Report By
 BJ0787  HISTORY     - 1934     MONUMENTED       CGS
 BJ0787  HISTORY     - 1965     GOOD             CGS
 BJ0787  HISTORY     - 1976     SEE DESCRIPTION  NGS
 BJ0787  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 BJ0787  HISTORY     - 20070205 POOR             SJBGRP
 BJ0787
 BJ0787                          STATION DESCRIPTION
 BJ0787
 BJ0787'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0787'2.25 MI NE FROM GROSSE TETE.
 BJ0787'ABOUT 0.6 MILE NORTH-NORTHWEST ALONG SIDNEY ROAD FROM THE CASH
 BJ0787'MERCHANT STORE AT GROSSE TETE, THENCE 1.65 MILES EAST-NORTHEAST ALONG
 BJ0787'AN ABANDONED RAILROAD GRADE, IN FRACTIONAL SECTION 105, T 7 S, R 10 E,
 BJ0787'7 1/2 FEET SOUTH-SOUTHEAST OF THE CENTER LINE OF THE ABANDONED
 BJ0787'RAILROAD GRADE, 31 FEET NORTH-NORTHEAST OF THE WEST BATON
 BJ0787'ROUGE-IBERVILLE PARISH LINE MARKER POST, 48.2 FEET SOUTHWEST AND
 BJ0787'ACROSS THE RAILROAD GRADE FROM BENCH MARK K 217, 8 1/2 FEET EAST OF
 BJ0787'THE SOUTHEAST CORNER OF A STEEL CATTLE GUARD, 14 FEET NORTHEAST OF A
 BJ0787'12-INCH OAK TREE WHICH IS IN A FENCE LINE, 1.0 FOOT WEST OF A PIPE
 BJ0787'WITNESS POST, AND SET IN THE TOP OF A CONCRETE POST ABOUT LEVEL WITH
 BJ0787'THE GROUND.  NOTE-- THIS MARK HAS BEEN HIT AND 2/3 OF THE DISK HAS
 BJ0787'BEEN CUT OFF.  THE REMAINING PORTION OF THE DISK AND THE POST ARE
 BJ0787'STILL SOLID.
 BJ0787
 BJ0787                          STATION RECOVERY (1976)
 BJ0787
 BJ0787'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0787'ABOUT O.2 MILE NORTH - NORTHWEST ALONG SIDNEY ROAD FROM ITS INTER-
 BJ0787'SECTION WITH INTERSTATE HIGHWAY 10 WEST BOUND LANE, THENCE 1.65
 BJ0787'MILES EAST-NORTHEAST ALONG AN ABANDONED RAILROAD GRADE, 7.5 FT SOUTH
 BJ0787'SOUTHWEST OF THE CENTER LINE OF THE RAILROAD GRADE, 31 FT NORTH-
 BJ0787'NORTHEAST OF THE WEST BATON ROUGE IBERVILLE PARISH LINE MARKER
 BJ0787'POST, 48.2 FT SOUTHWEST AND ACROSS THE RAILROAD GRADE FROM K 217,
 BJ0787'8.5 FT EAST OF THE SOUTHEAST CORNER OF A STEEL CATTLE GUARD.
 BJ0787'NOTE-  THIS MARK HAS BEEN HIT AND 2/3 OF THE DISK HAS BEEN CUT OFF.
 BJ0787'THE REMAINING PORTION OF THE DISK AND THE POST ARE STILL SOLID.
 BJ0787
 BJ0787                          STATION RECOVERY (1990)
 BJ0787
 BJ0787'RECOVERY NOTE BY US POWER SQUADRON 1990 (DNB)
 BJ0787'MARK NOT FOUND.
 BJ0787
 BJ0787                          STATION RECOVERY (2007)
 BJ0787
 BJ0787'RECOVERY NOTE BY SJB GROUP INC 2007 (SR)
 BJ0787'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1967 ***********************************************************************
 CQ1967  DESIGNATION -  H 180
 CQ1967  PID         -  CQ1967
 CQ1967  STATE/COUNTY-  LA/CADDO
 CQ1967  COUNTRY     -  US
 CQ1967  USGS QUAD   -  DIXIE (2018)
 CQ1967
 CQ1967                         *CURRENT SURVEY CONTROL
 CQ1967  ______________________________________________________________________
 CQ1967* NAD 83(1986) POSITION- 32 41 07.     (N) 093 47 21.     (W)   SCALED
 CQ1967* NAVD 88 ORTHO HEIGHT -    57.108 (meters)      187.36  (feet) ADJUSTED
 CQ1967  ______________________________________________________________________
 CQ1967  GEOID HEIGHT    -        -26.165 (meters)                     GEOID18
 CQ1967  DYNAMIC HEIGHT  -         57.045 (meters)      187.16  (feet) COMP
 CQ1967  MODELED GRAVITY -    979,524.4   (mgal)                       NAVD 88
 CQ1967
 CQ1967  VERT ORDER      -  FIRST     CLASS I
 CQ1967
 CQ1967.The horizontal coordinates were scaled from a map and have
 CQ1967.an estimated accuracy of +/- 6 seconds.
 CQ1967
 CQ1967.The orthometric height was determined by differential leveling and
 CQ1967.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1967.in June 1991.
 CQ1967
 CQ1967.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1967.GEOID18 height accuracy estimate available here.
 CQ1967
 CQ1967.Click photographs - Photos may exist for this station.
 CQ1967
 CQ1967.The dynamic height is computed by dividing the NAVD 88
 CQ1967.geopotential number by the normal gravity value computed on the
 CQ1967.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1967.degrees latitude (g = 980.6199 gals.).
 CQ1967
 CQ1967.The modeled gravity was interpolated from observed gravity values.
 CQ1967
 CQ1967;                    North         East    Units  Estimated Accuracy
 CQ1967;SPC LA N     -   243,020.      879,100.      MT  (+/- 180 meters Scaled)
 CQ1967
 CQ1967_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS260166(NAD 83)
 CQ1967
 CQ1967                          SUPERSEDED SURVEY CONTROL
 CQ1967
 CQ1967  NGVD 29 (11/26/84)   57.161  (m)          187.54   (f) ADJUSTED    1 1
 CQ1967
 CQ1967.Superseded values are not recommended for survey control.
 CQ1967
 CQ1967.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1967.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1967
 CQ1967_MARKER: DB = BENCH MARK DISK
 CQ1967_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ1967_STAMPING: H 180 1960
 CQ1967_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ1967
 CQ1967  HISTORY     - Date     Condition        Report By
 CQ1967  HISTORY     - 1960     MONUMENTED       CGS
 CQ1967  HISTORY     - 1977     GOOD             NGS
 CQ1967  HISTORY     - 19991016 GOOD             USPSQD
 CQ1967
 CQ1967                          STATION DESCRIPTION
 CQ1967
 CQ1967'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 CQ1967'7.7 MI SE FROM BELCHER.
 CQ1967'3.6 MILES SOUTH ALONG STATE HIGHWAY 3049 FROM TEXAS AND PACIFIC
 CQ1967'RAILROAD STATION AT BELCHER, THENCE 4.1 MILES SOUTHEAST ALONG
 CQ1967'DIXIE-SENTELL ROAD, MARK IS ALSO 0.5 MILE SOUTH ALONG STATE HIGHWAY 3
 CQ1967'FROM RAIL ROAD STATION AT BENTON, THENCE 2.5 MILES WEST ALONG STINSON
 CQ1967'ROAD, THENCE ABOUT 0.4 MILE WEST AND ACROSS THE RED RIVER, 188 FEET
 CQ1967'WEST OF WEST BANK OF RED RIVER, 89 FEET EAST OF AND ACROSS LEVEE FROM
 CQ1967'THE CENTER LINE OF THE DIXIE SENTELL ROAD, 39 FEET EAST OF THE TOP OF
 CQ1967'THE CENTER OF THE LEVEE, 38 FEET NORTH OF A PIPE LINE CROSSING RIVER,
 CQ1967'NEAR THE BASE OF THE EAST SLOPE OF LEVEE, A DISK CLAMPED ON THE TOP OF
 CQ1967'A 5/8-INCH-COPPER COATED ROAD DRIVEN TO A DEPTH OF 64 FEET, AND
 CQ1967'ENCASED IN A 6 INCH TILE PROJECTING 2 INCHES.
 CQ1967
 CQ1967                          STATION RECOVERY (1977)
 CQ1967
 CQ1967'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1967'RECOVERED IN GOOD CONDITION.
 CQ1967
 CQ1967                          STATION RECOVERY (1999)
 CQ1967
 CQ1967'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ1967'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1185 ***********************************************************************
 BX1185  DESIGNATION -  H 182
 BX1185  PID         -  BX1185
 BX1185  STATE/COUNTY-  LA/VERNON
 BX1185  COUNTRY     -  US
 BX1185  USGS QUAD   -  LACAMP (2018)
 BX1185
 BX1185                         *CURRENT SURVEY CONTROL
 BX1185  ______________________________________________________________________
 BX1185* NAD 83(1986) POSITION- 31 09 40.     (N) 092 54 35.     (W)   SCALED
 BX1185* NAVD 88 ORTHO HEIGHT -    84.48  (+/-2cm)      277.2   (feet) VERTCON
 BX1185  ______________________________________________________________________
 BX1185  GEOID HEIGHT    -        -26.271 (meters)                     GEOID18
 BX1185  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1185
 BX1185.The horizontal coordinates were scaled from a map and have
 BX1185.an estimated accuracy of +/- 6 seconds.
 BX1185
 BX1185.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1185.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1185
 BX1185.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1185.GEOID18 height accuracy estimate available here.
 BX1185
 BX1185.The vertical order pertains to the NGVD 29 superseded value.
 BX1185
 BX1185.Click photographs - Photos may exist for this station.
 BX1185
 BX1185;                    North         East    Units  Estimated Accuracy
 BX1185;SPC LA N     -    73,380.      960,940.      MT  (+/- 180 meters Scaled)
 BX1185
 BX1185_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ086474(NAD 83)
 BX1185
 BX1185                          SUPERSEDED SURVEY CONTROL
 BX1185
 BX1185  NGVD 29 (11/26/84)   84.514  (m)          277.28   (f) ADJUSTED    2 0
 BX1185
 BX1185.Superseded values are not recommended for survey control.
 BX1185
 BX1185.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1185.See file dsdata.pdf to determine how the superseded data were derived.
 BX1185
 BX1185_MARKER: DB = BENCH MARK DISK
 BX1185_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1185_STAMPING: H 182 1961
 BX1185_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1185+STABILITY: SURFACE MOTION
 BX1185
 BX1185  HISTORY     - Date     Condition        Report By
 BX1185  HISTORY     - 1961     MONUMENTED       CGS
 BX1185  HISTORY     - 19940611 GOOD             USPSQD
 BX1185  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1185
 BX1185                          STATION DESCRIPTION
 BX1185
 BX1185'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX1185'10.45 MI W FROM HINESTON.
 BX1185'ABOUT 10.45 MILES WEST ALONG STATE HIGHWAY 28 FROM THE JUNCTION OF THE
 BX1185'HIGHWAY AND STATE HIGHWAY 112 AT HINESTON, IN SECTION 8, T 2 N, R 5 W,
 BX1185'0.75 MILE SOUTHEAST OF A STORE AND POST OFFICE AT LE CAMP, 0.3 MILE
 BX1185'SOUTHEAST OF THE INTERSECTION OF THE HIGHWAY AND STATE HIGHWAY 489, ON
 BX1185'THE CREST OF A HILL, 120 1/2 FEET SOUTH OF THE SOUTH CORNER OF THE
 BX1185'CHURCH OF GOD, 89 FEET NORTHEAST OF THE CENTER LINE OF STATE HIGHWAY
 BX1185'28, 38 FEET NORTHEAST OF A CORNER FENCE POST, 25 1/2 FEET SOUTHWEST OF
 BX1185'A POWER POLE, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A
 BX1185'CONCRETE POST FLUSH WITH THE GROUND.
 BX1185
 BX1185                          STATION RECOVERY (1994)
 BX1185
 BX1185'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX1185'RECOVERED IN GOOD CONDITION.
 BX1185
 BX1185                          STATION RECOVERY (2001)
 BX1185
 BX1185'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1185'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1198 ***********************************************************************
 BX1198  DESIGNATION -  H 183
 BX1198  PID         -  BX1198
 BX1198  STATE/COUNTY-  LA/VERNON
 BX1198  COUNTRY     -  US
 BX1198  USGS QUAD   -  FULLERTON LAKE (2018)
 BX1198
 BX1198                         *CURRENT SURVEY CONTROL
 BX1198  ______________________________________________________________________
 BX1198* NAD 83(1986) POSITION- 31 03 13.     (N) 092 52 47.     (W)   SCALED
 BX1198* NAVD 88 ORTHO HEIGHT -    83.68  (+/-2cm)      274.5   (feet) VERTCON
 BX1198  ______________________________________________________________________
 BX1198  GEOID HEIGHT    -        -26.458 (meters)                     GEOID18
 BX1198  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1198
 BX1198.The horizontal coordinates were scaled from a map and have
 BX1198.an estimated accuracy of +/- 6 seconds.
 BX1198
 BX1198.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1198.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1198
 BX1198.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1198.GEOID18 height accuracy estimate available here.
 BX1198
 BX1198.The vertical order pertains to the NGVD 29 superseded value.
 BX1198
 BX1198.Click photographs - Photos may exist for this station.
 BX1198
 BX1198;                    North         East    Units  Estimated Accuracy
 BX1198;SPC LA N     -    61,450.      963,750.      MT  (+/- 180 meters Scaled)
 BX1198
 BX1198_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ114355(NAD 83)
 BX1198
 BX1198                          SUPERSEDED SURVEY CONTROL
 BX1198
 BX1198  NGVD 29 (11/26/84)   83.708  (m)          274.63   (f) ADJUSTED    2 0
 BX1198
 BX1198.Superseded values are not recommended for survey control.
 BX1198
 BX1198.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1198.See file dsdata.pdf to determine how the superseded data were derived.
 BX1198
 BX1198_MARKER: DB = BENCH MARK DISK
 BX1198_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1198_STAMPING: H 183 1961
 BX1198_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1198+STABILITY: SURFACE MOTION
 BX1198
 BX1198  HISTORY     - Date     Condition        Report By
 BX1198  HISTORY     - 1961     MONUMENTED       CGS
 BX1198  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX1198  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1198
 BX1198                          STATION DESCRIPTION
 BX1198
 BX1198'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX1198'9.0 MI NE FROM PITKIN.
 BX1198'ABOUT 9.0 MILES NORTHEAST ALONG STATE HIGHWAY 463 FROM THE GULF,
 BX1198'COLORADO AND SANTA FE RAILROAD STATION AT PITKIN, OR 2.55 MILES WEST
 BX1198'ALONG STATE HIGHWAY 28 FROM THE JUNCTION OF STATE HIGHWAYS 112 AND 28
 BX1198'AT HINESTON, THENCE 8.4 MILES SOUTHWEST ALONG STATE HIGHWAY 463, IN
 BX1198'SECTION 21, T 1 N, R 5 W, 167 YARDS NORTHEAST OF THE CENTER OF THE
 BX1198'JUNCTION OF THE HIGHWAY AND A GRAVELED ROAD ON THE CREST OF A HILL,
 BX1198'116 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 34 FEET NORTH OF THE
 BX1198'CENTER LINE OF A TRACK ROAD, 25 FEET SOUTHEAST OF THE CENTER LINE OF A
 BX1198'TRACK ROAD, 2.0 FEET EAST OF A METAL WITNESS POST, ABOUT LEVEL WITH
 BX1198'THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 5
 BX1198'INCHES.
 BX1198
 BX1198                          STATION RECOVERY (1994)
 BX1198
 BX1198'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX1198'MARK NOT FOUND.
 BX1198
 BX1198                          STATION RECOVERY (2001)
 BX1198
 BX1198'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1198'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1821 ***********************************************************************
 AU1821  DESIGNATION -  H 187
 AU1821  PID         -  AU1821
 AU1821  STATE/COUNTY-  LA/ST MARY
 AU1821  COUNTRY     -  US
 AU1821  USGS QUAD   -  POINT CHEVREUIL (2018)
 AU1821
 AU1821                         *CURRENT SURVEY CONTROL
 AU1821  ______________________________________________________________________
 AU1821* NAD 83(1986) POSITION- 29 33 28.     (N) 091 31 21.     (W)   SCALED
 AU1821* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1821  **This station is located in a suspected subsidence area (see below).
 AU1821  ______________________________________________________________________
 AU1821  GEOID HEIGHT    -        -25.187 (meters)                     GEOID18
 AU1821
 AU1821.The horizontal coordinates were scaled from a map and have
 AU1821.an estimated accuracy of +/- 6 seconds.
 AU1821
 AU1821.** This station is in an area of known vertical motion. If an
 AU1821.** orthometric height was ever established but is not available 
 AU1821.** in the current survey control section, the orthometric height
 AU1821.** is considered suspect.  Suspect heights are available in the
 AU1821.** superseded section only if requested.
 AU1821
 AU1821.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1821.GEOID18 height accuracy estimate available here.
 AU1821
 AU1821.Click photographs - Photos may exist for this station.
 AU1821
 AU1821;                    North         East    Units  Estimated Accuracy
 AU1821;SPC LA S     -   117,270.      981,670.      MT  (+/- 180 meters Scaled)
 AU1821
 AU1821_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN431706(NAD 83)
 AU1821
 AU1821                          SUPERSEDED SURVEY CONTROL
 AU1821
 AU1821.No superseded survey control is available for this station.
 AU1821
 AU1821_MARKER: DB = BENCH MARK DISK
 AU1821_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1821_STAMPING: H 187 1961
 AU1821_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1821+STABILITY: SURFACE MOTION
 AU1821
 AU1821  HISTORY     - Date     Condition        Report By
 AU1821  HISTORY     - 1961     MONUMENTED       CGS
 AU1821
 AU1821                          STATION DESCRIPTION
 AU1821
 AU1821'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 AU1821'17.55 MI SW FROM BAYOU SALE.
 AU1821'LOCATED ABOUT 17.55 MILES SOUTHWEST ALONG STATE HIGHWAY 317 FROM THE
 AU1821'TEXAS AND NEW ORLEANS RAILROAD STATION AT BAYOU SALE, ABOUT 7.45 MILES
 AU1821'SOUTHWEST OF THE SOUTH BEND GROCERY STORE.  ABOUT 0.2 MILE SOUTHEAST
 AU1821'OF THE TEXACO FIELD OFFICE, ON THE OPPOSITE SIDE OF BAYOU SALE ABOUT
 AU1821'1.2 MILES SOUTH OF THE END OF BLACKTOP ON HIGHWAY 317. ABOUT 375 FEET
 AU1821'NORTHEAST OF THE INTERSECTION OF BAYOU SALE AND HORSESHOE BAYOU. IT IS
 AU1821'76.0 FEET NORTH OF THE NORTH BANK OF HORSESHOE BAYOU, 63.5 FEET
 AU1821'SOUTHEAST OF SOUTHEAST CORNER OF A VERTICAL GAS SEPARATION PLATFORM,
 AU1821'32.0 FEET NORTHEAST OF NORTHEAST CORNER OF A HORIZONTAL GAS SEPARATOR
 AU1821'PLATFORM, 16.0 FEET SOUTH OF A 48-INCH LIVE OAK TREE AND 2.0 FEET
 AU1821'SOUTHWEST OF A METAL WITNESS POST. A 10-INCH ROUND CONCRETE MONUMENT
 AU1821'WHICH PROJECTS 6 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1333 ***********************************************************************
 BJ1333  DESIGNATION -  H 188
 BJ1333  PID         -  BJ1333
 BJ1333  STATE/COUNTY-  LA/ORLEANS
 BJ1333  COUNTRY     -  US
 BJ1333  USGS QUAD   -  SPANISH FORT (2018)
 BJ1333
 BJ1333                         *CURRENT SURVEY CONTROL
 BJ1333  ______________________________________________________________________
 BJ1333* NAD 83(1992) POSITION- 30 01 11.61750(N) 090 07 16.09212(W)   ADJUSTED
 BJ1333* NAD 83(1992) ELLIP HT-   -24.065 (meters)        (01/21/03)   ADJUSTED
 BJ1333* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1333  **This station is located in a suspected subsidence area (see below).
 BJ1333  ______________________________________________________________________
 BJ1333  GEOID HEIGHT    -        -26.130 (meters)                     GEOID18
 BJ1333  NAD 83(1992) X  -    -11,685.645 (meters)                     COMP
 BJ1333  NAD 83(1992) Y  - -5,527,120.481 (meters)                     COMP
 BJ1333  NAD 83(1992) Z  -  3,172,271.327 (meters)                     COMP
 BJ1333  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 BJ1333  DYNAMIC HEIGHT  -          2.287 (meters)        7.50  (feet) COMP
 BJ1333  MODELED GRAVITY -    979,318.6   (mgal)                       NAVD 88
 BJ1333  OBS GRAVITY     -    979,315.6   (mgal)                       GRAV_OBS
 BJ1333  HORZ ORDER      -  FIRST
 BJ1333  ELLP ORDER      -  FOURTH    CLASS II
 BJ1333
 BJ1333.The horizontal coordinates were established by GPS observations
 BJ1333.and adjusted by the National Geodetic Survey in January 1993.
 BJ1333
 BJ1333.** This station is in an area of known vertical motion. If an
 BJ1333.** orthometric height was ever established but is not available 
 BJ1333.** in the current survey control section, the orthometric height
 BJ1333.** is considered suspect.  Suspect heights are available in the
 BJ1333.** superseded section only if requested.
 BJ1333
 BJ1333.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1333.GEOID18 height accuracy estimate available here.
 BJ1333
 BJ1333.Click photographs - Photos may exist for this station.
 BJ1333
 BJ1333.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ1333
 BJ1333.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1333
 BJ1333.The ellipsoidal height was determined by GPS observations
 BJ1333.and is referenced to NAD 83.
 BJ1333
 BJ1333.The dynamic height is computed by dividing the NAVD 88
 BJ1333.geopotential number by the normal gravity value computed on the
 BJ1333.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1333.degrees latitude (g = 980.6199 gals.).
 BJ1333
 BJ1333.The modeled gravity was interpolated from observed gravity values.
 BJ1333
 BJ1333.The observed gravity was obtained from relative gravimeter ties
 BJ1333.to the IGSN71 gravity network.
 BJ1333
 BJ1333. The following values were computed from the NAD 83(1992) position.
 BJ1333
 BJ1333;                    North         East     Units Scale Factor Converg.
 BJ1333;SPC LA S     -   169,089.991 1,116,926.151   MT  0.99992580   +0 36 22.0
 BJ1333;SPC LA S     -   554,756.08  3,664,448.55   sFT  0.99992580   +0 36 22.0
 BJ1333;UTM  15      - 3,324,481.538   777,663.074   MT  1.00055131   +1 26 28.4
 BJ1333
 BJ1333!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1333!SPC LA S     -   1.00000378  x   0.99992580  =   0.99992958
 BJ1333!UTM  15      -   1.00000378  x   1.00055131  =   1.00055509
 BJ1333
 BJ1333_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7766324481(NAD 83)
 BJ1333
 BJ1333                          SUPERSEDED SURVEY CONTROL
 BJ1333
 BJ1333  ELLIP H (01/21/93)  -24.033  (m)                       GP(       ) 4 2
 BJ1333  NAD 83(1986)-  30 01 11.63450(N)    090 07 16.08957(W) AD(       ) 1
 BJ1333
 BJ1333.Superseded values are not recommended for survey control.
 BJ1333
 BJ1333.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1333.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1333
 BJ1333_MARKER: DB = BENCH MARK DISK
 BJ1333_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ1333_SP_SET: RETAINING WALL
 BJ1333_STAMPING: H 188 1963
 BJ1333_MARK LOGO: CGS
 BJ1333_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1333_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1333+STABILITY: SURFACE MOTION
 BJ1333_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1333+SATELLITE: SATELLITE OBSERVATIONS - November 17, 1994
 BJ1333
 BJ1333  HISTORY     - Date     Condition        Report By
 BJ1333  HISTORY     - 1963     MONUMENTED       CGS
 BJ1333  HISTORY     - 1979     GOOD             LADTD
 BJ1333  HISTORY     - 1984     GOOD             LA-051
 BJ1333  HISTORY     - 1985     GOOD             NGS
 BJ1333  HISTORY     - 1988     GOOD             USPSQD
 BJ1333  HISTORY     - 19880920 GOOD             LADTD
 BJ1333  HISTORY     - 19890125 GOOD
 BJ1333  HISTORY     - 1990     GOOD             USPSQD
 BJ1333  HISTORY     - 19901108 GOOD             NGS
 BJ1333  HISTORY     - 19941117 GOOD             NGS
 BJ1333
 BJ1333                          STATION DESCRIPTION
 BJ1333
 BJ1333'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ1333'IN NEW ORLEANS.
 BJ1333'AT NEW ORLEANS, AT A POINT WHERE HAMMOND HIGHWAY CROSSES OVER 17TH
 BJ1333'STREET CANAL, SET IN THE TOP OF THE SOUTH END OF THE EAST CONCRETE
 BJ1333'ABUTMENT OF BRIDGE OVER CANAL, 18 FEET NORTH OF THE SOUTH END OF
 BJ1333'ABUTMENT, 18 1/2 FEET SOUTH OF THE CENTER LINE OF HAMMOND HIGHWAY AND
 BJ1333'IS ABOUT 2 1/2 FEET BELOW THE LEVEL OF THE HIGHWAY.
 BJ1333
 BJ1333                          STATION RECOVERY (1979)
 BJ1333
 BJ1333'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 BJ1333'RECOVERED IN GOOD CONDITION.
 BJ1333
 BJ1333                          STATION RECOVERY (1984)
 BJ1333
 BJ1333'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 BJ1333'RECOVERED IN GOOD CONDITION.
 BJ1333
 BJ1333                          STATION RECOVERY (1985)
 BJ1333
 BJ1333'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1333'RECOVERED IN GOOD CONDITION.
 BJ1333
 BJ1333                          STATION RECOVERY (1988)
 BJ1333
 BJ1333'RECOVERY NOTE BY US POWER SQUADRON 1988 (WFT)
 BJ1333'RECOVERED IN GOOD CONDITION.
 BJ1333
 BJ1333                          STATION RECOVERY (1988)
 BJ1333
 BJ1333'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BJ1333'AT NEW ORLEANS, AT A POINT WHERE HAMMOND HIGHWAY CROSSES OVER 17TH
 BJ1333'STREET CANAL, SET IN THE TOP OF THE SOUTH END OF THE EAST CONCRETE
 BJ1333'ABUTMENT OF BRIDGE OVER CANAL, 5.5 M (18.0 FT) NORTH OF THE SOUTH END
 BJ1333'OF ABUTMENT, 5.6 M (18.4 FT) SOUTH OF THE CENTER LINE OF HAMMOND
 BJ1333'HIGHWAY AND IS ABOUT 0.8 M (2.6 FT) BELOW THE LEVEL OF THE HIGHWAY.
 BJ1333
 BJ1333                          STATION RECOVERY (1989)
 BJ1333
 BJ1333'RECOVERED 1989
 BJ1333'RECOVERED IN GOOD CONDITION.
 BJ1333
 BJ1333                          STATION RECOVERY (1990)
 BJ1333
 BJ1333'RECOVERY NOTE BY US POWER SQUADRON 1990 (BH)
 BJ1333'RECOVERED IN GOOD CONDITION.
 BJ1333
 BJ1333                          STATION RECOVERY (1990)
 BJ1333
 BJ1333'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1333'IN NEW ORLEANS, AT THE INTERSECTION OF HAMMOND HIGHWAY AND THE 17TH
 BJ1333'STREET CANAL, IN TOP OF AND 1.0 M (3.3 FT) WEST OF THE SOUTHWEST END
 BJ1333'OF A CONCRETE RETAINING WALL AT THE EAST END OF THE BRIDGE SPANNING
 BJ1333'THE CANAL, 9.5 M (31.2 FT) EAST OF THE WEST EDGE OF THE WALL, 2.9 M
 BJ1333'(9.5 FT) SOUTH OF THE SOUTH CURB OF THE HIGHWAY, AND 1.0 M (3.3 FT)
 BJ1333'BELOW THE LEVEL OF THE HIGHWAY.  NOTE--THE MARK WAS REPORTED TO BE IN
 BJ1333'A BRIDGE ABUTMENT BUT IS IN A RETAINING WALL.  THE WALL IS CRACKED
 BJ1333'AND SHOWS SIGN OF MOVEMENT.
 BJ1333
 BJ1333                          STATION RECOVERY (1994)
 BJ1333
 BJ1333'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1333'IN NEW ORLEANS, AT THE INTERSECTION OF HAMMOND HIGHWAY AND THE
 BJ1333'METAIRIE OUTFALL CANAL, IN A CONCRETE RETAINING WALL ALONG THE EAST
 BJ1333'SHORE OF THE CANAL, 1.1 M (3.6 FT) BELOW THE LEVEL OF THE HIGHWAY, 1.0
 BJ1333'M (3.3 FT) SOUTH OF THE SOUTH SIDE OF THE HIGHWAY BRIDGE SPANNING THE
 BJ1333'CANAL, AND 0.8 M (2.6 FT) WEST OF THE EAST BRIDGE ABUTMENT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0469 ***********************************************************************
 AT0469  DESIGNATION -  H 189
 AT0469  PID         -  AT0469
 AT0469  STATE/COUNTY-  LA/ORLEANS
 AT0469  COUNTRY     -  US
 AT0469  USGS QUAD   -  CHALMETTE (2018)
 AT0469
 AT0469                         *CURRENT SURVEY CONTROL
 AT0469  ______________________________________________________________________
 AT0469* NAD 83(1986) POSITION- 29 59 51.     (N) 089 56 20.     (W)   SCALED
 AT0469* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0469  **This station is located in a suspected subsidence area (see below).
 AT0469  ______________________________________________________________________
 AT0469  GEOID HEIGHT    -        -26.098 (meters)                     GEOID18
 AT0469
 AT0469.The horizontal coordinates were scaled from a map and have
 AT0469.an estimated accuracy of +/- 6 seconds.
 AT0469
 AT0469.** This station is in an area of known vertical motion. If an
 AT0469.** orthometric height was ever established but is not available 
 AT0469.** in the current survey control section, the orthometric height
 AT0469.** is considered suspect.  Suspect heights are available in the
 AT0469.** superseded section only if requested.
 AT0469
 AT0469.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0469.GEOID18 height accuracy estimate available here.
 AT0469
 AT0469.Click photographs - Photos may exist for this station.
 AT0469
 AT0469;                    North         East    Units  Estimated Accuracy
 AT0469;SPC LA S     -   166,810.    1,134,540.      MT  (+/- 180 meters Scaled)
 AT0469
 AT0469_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU164221(NAD 83)
 AT0469
 AT0469                          SUPERSEDED SURVEY CONTROL
 AT0469
 AT0469.No superseded survey control is available for this station.
 AT0469
 AT0469_MARKER: DB = BENCH MARK DISK
 AT0469_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0469_STAMPING: H 189 1963
 AT0469_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0469
 AT0469  HISTORY     - Date     Condition        Report By
 AT0469  HISTORY     - 1963     MONUMENTED       CGS
 AT0469  HISTORY     - 1971     MARK NOT FOUND   NGS
 AT0469
 AT0469                          STATION DESCRIPTION
 AT0469
 AT0469'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 AT0469'4.4 MI N FROM CHALMETTE.
 AT0469'ABOUT 4.4 MILES NORTH ALONG STATE HIGHWAY 47 (PARIS ROAD) FROM THE
 AT0469'JUNCTION OF STATE HIGHWAY 39 AT CHALMETTE, 0.35 MILE SOUTH OF THE
 AT0469'SOUTH END OF THE PONTOON BRIDGE FOR HIGHWAY 47 OVER GULF INTRACOASTAL
 AT0469'WATERWAY, 26 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 29 FEET
 AT0469'SOUTH OF A CLUSTER OF FIVE OAK TREES ALONG EAST SIDE OF HIGHWAY, 27
 AT0469'FEET NORTH OF A 8-INCH HACKBERRY TREE, ABOUT 114 FEET NORTHEAST OF AND
 AT0469'ACROSS THE HIGHWAY FROM POWER LINE POLE W-1422, 1 1/2 FEET EAST OF A
 AT0469'METAL WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY, AND
 AT0469'IS A DISK ON COPPER COATED STEEL ROD FLUSH WITH THE GROUND AND
 AT0469'PROTECTED BY A 8-INCH TILE WHICH PROJECTS 1 INCH.  THE ROD WAS DRIVEN
 AT0469'TO A DEPTH OF 80 FEET.
 AT0469
 AT0469                          STATION RECOVERY (1971)
 AT0469
 AT0469'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AT0469'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1541 ***********************************************************************
 BJ1541  DESIGNATION -  H 19
 BJ1541  PID         -  BJ1541
 BJ1541  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1541  COUNTRY     -  US
 BJ1541  USGS QUAD   -  MANCHAC (2018)
 BJ1541
 BJ1541                         *CURRENT SURVEY CONTROL
 BJ1541  ______________________________________________________________________
 BJ1541* NAD 83(1986) POSITION- 30 22 12.     (N) 090 25 13.     (W)   SCALED
 BJ1541* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1541  **This station is located in a suspected subsidence area (see below).
 BJ1541  ______________________________________________________________________
 BJ1541  GEOID HEIGHT    -        -26.707 (meters)                     GEOID18
 BJ1541
 BJ1541.The horizontal coordinates were scaled from a map and have
 BJ1541.an estimated accuracy of +/- 6 seconds.
 BJ1541
 BJ1541.** This station is in an area of known vertical motion.  Due to the
 BJ1541.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1541.** determined the orthometric heights for marks in these suspect
 BJ1541.** subsidence areas should be considered valid only at the epoch date
 BJ1541.** associated with the orthometric height.  These heights must always
 BJ1541.** be validated when used as control.  All previously superseded
 BJ1541.** orthometric heights are now considered suspect and are available
 BJ1541.** in the superseded section.  NGS does not recommend using suspect
 BJ1541.** or superseded heights as control.
 BJ1541
 BJ1541.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1541.GEOID18 height accuracy estimate available here.
 BJ1541
 BJ1541.Click photographs - Photos may exist for this station.
 BJ1541
 BJ1541;                    North         East    Units  Estimated Accuracy
 BJ1541;SPC LA S     -   207,630.    1,087,760.      MT  (+/- 180 meters Scaled)
 BJ1541
 BJ1541_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP479626(NAD 83)
 BJ1541
 BJ1541                          SUPERSEDED SURVEY CONTROL
 BJ1541
 BJ1541.No superseded survey control is available for this station.
 BJ1541
 BJ1541_MARKER: DB = BENCH MARK DISK
 BJ1541_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BJ1541_SP_SET: FOOTING
 BJ1541_STAMPING: H 19 1934 7.654
 BJ1541_MARK LOGO: CGS
 BJ1541_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1541_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1541+STABILITY: SURFACE MOTION
 BJ1541_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1541+SATELLITE: SATELLITE OBSERVATIONS - June 17, 1992
 BJ1541
 BJ1541  HISTORY     - Date     Condition        Report By
 BJ1541  HISTORY     - 1934     MONUMENTED       CGS
 BJ1541  HISTORY     - 1969     GOOD             CGS
 BJ1541  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1541  HISTORY     - 19920617 GOOD             NGS
 BJ1541
 BJ1541                          STATION DESCRIPTION
 BJ1541
 BJ1541'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1541'4.95 MI S FROM PONCHATOULA.
 BJ1541'ABOUT 4.95 MILES SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1541'STATION AT PONCHATOULA, 0.2 MILE NORTH OF MILEPOST 869, SET ON THE TOP
 BJ1541'OF THE NORTHWEST CORNER FOR THE CONCRETE FOUNDATION FOR AN ABANDONED
 BJ1541'SIGNAL BASE, 23 1/2 FEET SOUTHWEST OF THE 9TH TELEGRAPH POLE NORTH OF
 BJ1541'THE MILEPOST, 20.5 FEET EAST OF THE EAST RAIL AND ABOUT LEVEL WITH THE
 BJ1541'TRACK.  SEC 8, T 8S, R 8E.
 BJ1541
 BJ1541                          STATION RECOVERY (1986)
 BJ1541
 BJ1541'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1541'NOT RECOVERED, AN ABANDONED SIGNAL BASE WAS FOUND ON THE OPPOSITE SIDE
 BJ1541'OF THE TRACKS AT THE DESCRIBED LOCATION WITH H 19 PAINTED ON TOP BUT
 BJ1541'NO ABANDONED SIGNAL BASE WAS FOUND ACROSS FROM THIS ONE.  THE
 BJ1541'DESCRIBED AREA HAS BEEN GRADED WHEN A SET OF TRACKS WERE REMOVED.
 BJ1541
 BJ1541                          STATION RECOVERY (1992)
 BJ1541
 BJ1541'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1541'8.0 KM (4.95 MI) SOUTHERLY ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 BJ1541'THE JUNCTION OF STATE HIGHWAY 22 IN PONCHATOULA, NEAR THE NORTHWEST
 BJ1541'CORNER OF THE CONCRETE FOOTING FOR A RAILROAD SIGNAL (SIGNAL REMOVED)
 BJ1541', 6.4 M (21.0 FT) NORTHEAST OF THE NEAR RAIL, AND LEVEL WITH THE
 BJ1541'TRACK, AND THE FOOTING PROJECTS 0.5 M (1.6 FT) ABOVE THE GROUND
 BJ1541'SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0947 ***********************************************************************
 AU0947  DESIGNATION -  H 190
 AU0947  PID         -  AU0947
 AU0947  STATE/COUNTY-  LA/JEFFERSON
 AU0947  COUNTRY     -  US
 AU0947  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0947
 AU0947                         *CURRENT SURVEY CONTROL
 AU0947  ______________________________________________________________________
 AU0947* NAD 83(1986) POSITION- 29 55 20.     (N) 090 02 32.     (W)   SCALED
 AU0947* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0947  **This station is located in a suspected subsidence area (see below).
 AU0947  ______________________________________________________________________
 AU0947  GEOID HEIGHT    -        -25.893 (meters)                     GEOID18
 AU0947
 AU0947.The horizontal coordinates were scaled from a map and have
 AU0947.an estimated accuracy of +/- 6 seconds.
 AU0947
 AU0947.** This station is in an area of known vertical motion. If an
 AU0947.** orthometric height was ever established but is not available 
 AU0947.** in the current survey control section, the orthometric height
 AU0947.** is considered suspect.  Suspect heights are available in the
 AU0947.** superseded section only if requested.
 AU0947
 AU0947.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0947.GEOID18 height accuracy estimate available here.
 AU0947
 AU0947.Click photographs - Photos may exist for this station.
 AU0947
 AU0947;                    North         East    Units  Estimated Accuracy
 AU0947;SPC LA S     -   158,350.    1,124,660.      MT  (+/- 180 meters Scaled)
 AU0947
 AU0947_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP855138(NAD 83)
 AU0947
 AU0947                          SUPERSEDED SURVEY CONTROL
 AU0947
 AU0947.No superseded survey control is available for this station.
 AU0947
 AU0947_MARKER: DB = BENCH MARK DISK
 AU0947_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AU0947_SP_SET: CULVERT HEADWALL
 AU0947_STAMPING: H 190 1964
 AU0947_MARK LOGO: CGS
 AU0947_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0947+STABILITY: SURFACE MOTION
 AU0947
 AU0947  HISTORY     - Date     Condition        Report By
 AU0947  HISTORY     - 1964     MONUMENTED       CGS
 AU0947
 AU0947                          STATION DESCRIPTION
 AU0947
 AU0947'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0947'IN GRETNA.
 AU0947'AT GRETNA, ALONG THE WEST BANK EXPRESSWAY, NEAR THE INTERSECTION OF
 AU0947'THE EXPRESSWAY AND WHITNEY AVENUE, BETWEEN SOLON AND KEPLER STREET,
 AU0947'ABOUT 110 YARDS SOUTHWEST OF THE CENTER OF THE INTERSECTION OF THE
 AU0947'EXPRESSWAY AND WHITNEY AVENUE, 218 FEET SOUTHWEST OF THE EXTENDED
 AU0947'CENTER LINE OF SOLON STREET, 201 FEET NORTHEAST OF THE EXTENDED CENTER
 AU0947'LINE OF KEPLER STREET, 23 FEET SOUTHEAST OF THE CENTER LINE OF A
 AU0947'SERVICE ROAD ALONG THE EXPRESSWAY, SET ON THE TOP OF THE NORTHEAST END
 AU0947'OF THE SOUTHEAST CONCRETE HEAD WALL OF A 2-FOOT TILE CULVERT WITH WING
 AU0947'WALLS AND ABOUT 2 FEET BELOW THE SERVICE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1632 ***********************************************************************
 BJ1632  DESIGNATION -  H 191
 BJ1632  PID         -  BJ1632
 BJ1632  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1632  COUNTRY     -  US
 BJ1632  USGS QUAD   -  LUTCHER (2018)
 BJ1632
 BJ1632                         *CURRENT SURVEY CONTROL
 BJ1632  ______________________________________________________________________
 BJ1632* NAD 83(1986) POSITION- 30 02 55.     (N) 090 38 04.     (W)   SCALED
 BJ1632* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1632  **This station is located in a suspected subsidence area (see below).
 BJ1632  ______________________________________________________________________
 BJ1632  GEOID HEIGHT    -        -26.317 (meters)                     GEOID18
 BJ1632
 BJ1632.The horizontal coordinates were scaled from a map and have
 BJ1632.an estimated accuracy of +/- 6 seconds.
 BJ1632
 BJ1632.** This station is in an area of known vertical motion.  Due to the
 BJ1632.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1632.** determined the orthometric heights for marks in these suspect
 BJ1632.** subsidence areas should be considered valid only at the epoch date
 BJ1632.** associated with the orthometric height.  These heights must always
 BJ1632.** be validated when used as control.  All previously superseded
 BJ1632.** orthometric heights are now considered suspect and are available
 BJ1632.** in the superseded section.  NGS does not recommend using suspect
 BJ1632.** or superseded heights as control.
 BJ1632
 BJ1632.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1632.GEOID18 height accuracy estimate available here.
 BJ1632
 BJ1632.Click photographs - Photos may exist for this station.
 BJ1632
 BJ1632;                    North         East    Units  Estimated Accuracy
 BJ1632;SPC LA S     -   171,860.    1,067,400.      MT  (+/- 180 meters Scaled)
 BJ1632
 BJ1632_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP280265(NAD 83)
 BJ1632
 BJ1632                          SUPERSEDED SURVEY CONTROL
 BJ1632
 BJ1632.No superseded survey control is available for this station.
 BJ1632
 BJ1632_MARKER: DB = BENCH MARK DISK
 BJ1632_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1632_STAMPING: H 191 1964
 BJ1632_MARK LOGO: CGS
 BJ1632_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1632+STABILITY: SURFACE MOTION
 BJ1632
 BJ1632  HISTORY     - Date     Condition        Report By
 BJ1632  HISTORY     - 1964     MONUMENTED       CGS
 BJ1632  HISTORY     - 1986     GOOD             NGS
 BJ1632
 BJ1632                          STATION DESCRIPTION
 BJ1632
 BJ1632'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1632'3.35 MI E FROM GRAMERCY.
 BJ1632'3.35 MILES EAST ALONG STATE HIGHWAY 44 FROM ITS JUNCTION WITH STATE
 BJ1632'HIGHWAY 20 AT GRAMERCY, ABOUT 0.1 MILE EAST OF THE POST OFFICE AT MT.
 BJ1632'AIRY, NEAR THE SOUTHEAST CORNER OF A YARD, 47 1/2 FEET NORTHEAST OF
 BJ1632'THE CENTER LINE OF THE HIGHWAY, 89 1/2 FEET SOUTH OF THE SOUTHEAST
 BJ1632'CORNER OF A ONE-STORY YELLOW HOUSE, 1.9 FEET NORTHEAST OF THE
 BJ1632'NORTHEAST EDGE OF A SIDEWALK, 26 FEET NORTHWEST OF THE CENTER LINE OF
 BJ1632'A FIELD ROAD, 3 FEET SOUTH OF A WATER METER, 1 1/2 FEET NORTHWEST OF A
 BJ1632'METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY AND SET IN THE TOP OF
 BJ1632'A CONCRETE POST PROJECTING 1 INCH ABOVE THE LEVEL OF THE GROUND.
 BJ1632
 BJ1632                          STATION RECOVERY (1986)
 BJ1632
 BJ1632'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1632'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1092 ***********************************************************************
 BJ1092  DESIGNATION -  H 192
 BJ1092  PID         -  BJ1092
 BJ1092  STATE/COUNTY-  LA/ST JAMES
 BJ1092  COUNTRY     -  US
 BJ1092  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ1092
 BJ1092                         *CURRENT SURVEY CONTROL
 BJ1092  ______________________________________________________________________
 BJ1092* NAD 83(1986) POSITION- 30 05 56.     (N) 090 54 26.     (W)   SCALED
 BJ1092* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1092  **This station is located in a suspected subsidence area (see below).
 BJ1092  ______________________________________________________________________
 BJ1092  GEOID HEIGHT    -        -26.584 (meters)                     GEOID18
 BJ1092
 BJ1092.The horizontal coordinates were scaled from a map and have
 BJ1092.an estimated accuracy of +/- 6 seconds.
 BJ1092
 BJ1092.** This station is in an area of known vertical motion.  Due to the
 BJ1092.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1092.** determined the orthometric heights for marks in these suspect
 BJ1092.** subsidence areas should be considered valid only at the epoch date
 BJ1092.** associated with the orthometric height.  These heights must always
 BJ1092.** be validated when used as control.  All previously superseded
 BJ1092.** orthometric heights are now considered suspect and are available
 BJ1092.** in the superseded section.  NGS does not recommend using suspect
 BJ1092.** or superseded heights as control.
 BJ1092
 BJ1092.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1092.GEOID18 height accuracy estimate available here.
 BJ1092
 BJ1092.Click photographs - Photos may exist for this station.
 BJ1092
 BJ1092;                    North         East    Units  Estimated Accuracy
 BJ1092;SPC LA S     -   177,300.    1,041,070.      MT  (+/- 180 meters Scaled)
 BJ1092
 BJ1092_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP016315(NAD 83)
 BJ1092
 BJ1092                          SUPERSEDED SURVEY CONTROL
 BJ1092
 BJ1092.No superseded survey control is available for this station.
 BJ1092
 BJ1092_MARKER: DB = BENCH MARK DISK
 BJ1092_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ1092_SP_SET: BRIDGE PIER
 BJ1092_STAMPING: H 192 1964
 BJ1092_MARK LOGO: CGS
 BJ1092_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1092_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1092+SATELLITE: SATELLITE OBSERVATIONS - June 26, 1989
 BJ1092
 BJ1092  HISTORY     - Date     Condition        Report By
 BJ1092  HISTORY     - 1964     MONUMENTED       CGS
 BJ1092  HISTORY     - 1965     GOOD             CGS
 BJ1092  HISTORY     - 1977     GOOD             NGS
 BJ1092  HISTORY     - 1986     GOOD             NGS
 BJ1092  HISTORY     - 19890626 GOOD             LADTD
 BJ1092
 BJ1092                          STATION DESCRIPTION
 BJ1092
 BJ1092'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1092'0.8 MI N FROM UNION.
 BJ1092'0.8 MILE NORTH ALONG STATE HIGHWAY 44 FROM THE SAINT MARYS CHURCH AT
 BJ1092'UNION, AT THE LARGE NEW BRIDGE (UNDER CONSTRUCTION IN 1964) OVER STATE
 BJ1092'HIGHWAY 44 AND THE MISSISSIPPI RIVER, SET VERTICALLY IN THE WEST FACE
 BJ1092'AND THE SOUTH END OF THE FIRST PIER EAST OF THE HIGHWAY, 80 FEET EAST
 BJ1092'OF THE CENTER LINE OF THE HIGHWAY AND 3 FEET ABOVE THE LEVEL OF THE
 BJ1092'GROUND.
 BJ1092
 BJ1092                          STATION RECOVERY (1965)
 BJ1092
 BJ1092'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 BJ1092'RECOVERED IN GOOD CONDITION.
 BJ1092
 BJ1092                          STATION RECOVERY (1977)
 BJ1092
 BJ1092'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1092'RECOVERED IN GOOD CONDITION.
 BJ1092
 BJ1092                          STATION RECOVERY (1986)
 BJ1092
 BJ1092'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1092'RECOVERED IN GOOD CONDITION.
 BJ1092
 BJ1092                          STATION RECOVERY (1989)
 BJ1092
 BJ1092'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ1092'THE STATION IS LOCATED AT THE SUNSHINE BRIDGE ON THE EAST SIDE OF THE
 BJ1092'MISSISSIPPI RIVER AND STATE HIGHWAY 44, SET VERTICALLY IN THE WEST
 BJ1092'FACE AND THE SOUTH END OF THE FIRST PIER EAST OF HIGHWAY 44.
 BJ1092'THE STATION IS 24.4 M (80.1 FT) EAST FROM THE CENTER OF THE HIGHWAY
 BJ1092'AND 18.3 M (60.0 FT) NORTH FROM THE CENTER OF AN EXIT RAMP.  THE MARK
 BJ1092'IS ABOUT 0.6 M (2.0 FT) ABOVE THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1186 ***********************************************************************
 BH1186  DESIGNATION -  H 193
 BH1186  PID         -  BH1186
 BH1186  STATE/COUNTY-  LA/ORLEANS
 BH1186  COUNTRY     -  US
 BH1186  USGS QUAD   -  LITTLE WOODS (2018)
 BH1186
 BH1186                         *CURRENT SURVEY CONTROL
 BH1186  ______________________________________________________________________
 BH1186* NAD 83(1986) POSITION- 30 03 23.     (N) 089 56 18.     (W)   SCALED
 BH1186* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1186  **This station is located in a suspected subsidence area (see below).
 BH1186  ______________________________________________________________________
 BH1186  GEOID HEIGHT    -        -26.229 (meters)                     GEOID18
 BH1186
 BH1186.The horizontal coordinates were scaled from a map and have
 BH1186.an estimated accuracy of +/- 6 seconds.
 BH1186
 BH1186.** This station is in an area of known vertical motion. If an
 BH1186.** orthometric height was ever established but is not available 
 BH1186.** in the current survey control section, the orthometric height
 BH1186.** is considered suspect.  Suspect heights are available in the
 BH1186.** superseded section only if requested.
 BH1186
 BH1186.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1186.GEOID18 height accuracy estimate available here.
 BH1186
 BH1186.Click photographs - Photos may exist for this station.
 BH1186
 BH1186;                    North         East    Units  Estimated Accuracy
 BH1186;SPC LA S     -   173,340.    1,134,510.      MT  (+/- 180 meters Scaled)
 BH1186
 BH1186_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU167286(NAD 83)
 BH1186
 BH1186                          SUPERSEDED SURVEY CONTROL
 BH1186
 BH1186.No superseded survey control is available for this station.
 BH1186
 BH1186_MARKER: DB = BENCH MARK DISK
 BH1186_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1186_STAMPING: H 193 1963
 BH1186_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1186+STABILITY: SURFACE MOTION
 BH1186
 BH1186  HISTORY     - Date     Condition        Report By
 BH1186  HISTORY     - 1963     MONUMENTED       CGS
 BH1186
 BH1186                          STATION DESCRIPTION
 BH1186
 BH1186'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BH1186'1.35 MI S FROM LITTLE WOODS.
 BH1186'1.3 MILES SOUTH ALONG PARIS ROAD FROM THE JUNCTION OF HAYNE BOULEVARD
 BH1186'AT LITTLE WOODS, ABOUT 1.95 MILES NORTH ALONG PARIS ROAD FROM THE
 BH1186'INTERSECTION OF U.S. HIGHWAY 90, NEAR THE FOOT OF THE WEST SLOPE OF
 BH1186'THE LEVEE THAT FOLLOWS ALONG LITTLE WOODS DRAINAGE CANAL, 27 FEET EAST
 BH1186'OF THE CENTER LINE OF THE HIGHWAY, 29 FEET WEST OF THE CENTER LINE OF
 BH1186'THE LEVEE, 7 FEET EAST OF THE EAST BRICK HEAD WALL OF A 10-INCH PIPE
 BH1186'CULVERT, 1 FOOT WEST OF A METAL WITNESS POST, ABOUT 1 FOOT ABOVE THE
 BH1186'LEVEL OF THE ROAD AND IS A DISK SET IN THE TOP OF A CONCRETE POST
 BH1186'PROJECTING 1 INCH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0304 ***********************************************************************
 AT0304  DESIGNATION -  H 194
 AT0304  PID         -  AT0304
 AT0304  STATE/COUNTY-  LA/ST BERNARD
 AT0304  COUNTRY     -  US
 AT0304  USGS QUAD   -  CHALMETTE (2018)
 AT0304
 AT0304                         *CURRENT SURVEY CONTROL
 AT0304  ______________________________________________________________________
 AT0304* NAD 83(1986) POSITION- 29 55 51.     (N) 089 56 33.     (W)   SCALED
 AT0304* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0304  **This station is located in a suspected subsidence area (see below).
 AT0304  ______________________________________________________________________
 AT0304  GEOID HEIGHT    -        -25.916 (meters)                     GEOID18
 AT0304
 AT0304.The horizontal coordinates were scaled from a map and have
 AT0304.an estimated accuracy of +/- 6 seconds.
 AT0304
 AT0304.** This station is in an area of known vertical motion.  Due to the
 AT0304.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0304.** determined the orthometric heights for marks in these suspect
 AT0304.** subsidence areas should be considered valid only at the epoch date
 AT0304.** associated with the orthometric height.  These heights must always
 AT0304.** be validated when used as control.  All previously superseded
 AT0304.** orthometric heights are now considered suspect and are available
 AT0304.** in the superseded section.  NGS does not recommend using suspect
 AT0304.** or superseded heights as control.
 AT0304
 AT0304.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0304.GEOID18 height accuracy estimate available here.
 AT0304
 AT0304.Click photographs - Photos may exist for this station.
 AT0304
 AT0304;                    North         East    Units  Estimated Accuracy
 AT0304;SPC LA S     -   159,420.    1,134,280.      MT  (+/- 180 meters Scaled)
 AT0304
 AT0304_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU159147(NAD 83)
 AT0304
 AT0304                          SUPERSEDED SURVEY CONTROL
 AT0304
 AT0304.No superseded survey control is available for this station.
 AT0304
 AT0304_MARKER: DB = BENCH MARK DISK
 AT0304_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AT0304_SP_SET: FOUNDATION
 AT0304_STAMPING: H 194 1964
 AT0304_MARK LOGO: CGS
 AT0304_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0304_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0304_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AT0304+SATELLITE: SATELLITE OBSERVATIONS - January 19, 1995
 AT0304
 AT0304  HISTORY     - Date     Condition        Report By
 AT0304  HISTORY     - 1964     MONUMENTED       CGS
 AT0304  HISTORY     - 1971     GOOD             NGS
 AT0304  HISTORY     - 1984     GOOD             NGS
 AT0304  HISTORY     - 19901129 GOOD             NGS
 AT0304  HISTORY     - 19950119 GOOD             NGS
 AT0304
 AT0304                          STATION DESCRIPTION
 AT0304
 AT0304'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0304'2.0 MI SE FROM CHALMETTE.
 AT0304'ABOUT 2.0 MILES SOUTHEAST ALONG ST. BERNARD HIGHWAY (STATE HIGHWAYS 39
 AT0304'AND 46) FROM THE ST. BERNARD PARISH COURTHOUSE AT CHALMETTE, 0.35 MILE
 AT0304'NORTHWEST OF THE POST OFFICE AT MERAUX, AT THE MURPHY OIL COMPANY
 AT0304'REFINERY, 121 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, SET IN THE
 AT0304'TOP OF THE EAST EDGE OF THE CONCRETE FOUNDATION FOR CRUDE OIL TOWER
 AT0304'NUMBER CV1, AND ABOUT 1/2 FOOT ABOVE THE LEVEL OF THE GROUND. SEC 19,
 AT0304'T13S, R 12E.  NOTE-- THE TOWER IS REPORTED AS BEING ON PILES THAT ARE
 AT0304'DRIVEN TO A DEPTH OF 75 FEET.
 AT0304
 AT0304                          STATION RECOVERY (1984)
 AT0304
 AT0304'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0304'RECOVERED IN GOOD CONDITION.
 AT0304
 AT0304                          STATION RECOVERY (1990)
 AT0304
 AT0304'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AT0304'0.6 KM (0.4 MI) WESTERLY ALONG EAST SAINT BERNARD HIGHWAY FROM THE
 AT0304'JUNCTION OF WALKERS LANE IN MERAUX, IN TOP OF AND 0.2 M (0.7 FT) WEST
 AT0304'OF THE EAST EDGE OF THE CONCRETE FOUNDATION FOR A CRUDE OIL TOWER AT
 AT0304'THE MURPHY OIL COMPANY MERAUX REFINERY SECTION 1 COMPOUND, 180.0 M
 AT0304'(590.5 FT) WEST OF THE CENTER OF GATE NUMBER 5, 36.9 M (121.1 FT)
 AT0304'NORTH OF THE CENTERLINE OF THE HIGHWAY, 26.8 M (87.9 FT) NORTH OF
 AT0304'UTILITY POLE NUMBER 504, 23.2 M (76.1 FT) SOUTH OF THE SOUTHEAST
 AT0304'CORNER OF A CONTROL ROOM, AND 0.3 M (1.0 FT) ABOVE THE GROUND
 AT0304'SURFACE.  NOTE--THE FOUNDATION IS ON PILINGS DRIVEN TO A DEPTH OF 75
 AT0304'FEET.  FOR PERMISSION TO VISIT THE MARK SITE CONTACT--JOHN
 AT0304'GUILLORY--SAFETY SUPERVISOR MERAUX REFINERY, P.O BOX 100, MERAUX, LA
 AT0304'70075, TELEPHONE NUMBER (504) 271-4141.
 AT0304
 AT0304                          STATION RECOVERY (1995)
 AT0304
 AT0304'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AT0304'4.6 KM (2.85 MI) EASTERLY ALONG SAINT BERNARD HIGHWAY (STATE HIGHWAY
 AT0304'46) FROM THE JUNCTION OF STATE HIGHWAY 47 IN CHALMETTE, IN TOP OF AND
 AT0304'0.2 M (0.7 FT) WEST OF THE EAST EDGE OF A CONCRETE FOUNDATION FOR
 AT0304'WATER SOFTENER TANK NUMBER B-V-004 AT THE MURPHY OIL COMPANY MERAUX
 AT0304'REFINERY SECTION 1 COMPOUND, 36.9 M (121.1 FT) NORTH OF AND LEVEL WITH
 AT0304'THE HIGHWAY CENTER, 26.8 M (87.9 FT) NORTH OF UTILITY POLE NUMBER 504,
 AT0304'23.2 M (76.1 FT) SOUTH OF THE SOUTHEAST CORNER OF THE AREA 1 CONTROL
 AT0304'ROOM, AND 0.3 M (1.0 FT) ABOVE THE GROUND SURFACE. NOTE--THE MARK IS
 AT0304'ON PROPERTY OWNED BY MURPHY OIL COMPANY, CONTACT--JOHN GOUILLORY--P.O.
 AT0304'BOX 100, MERAUX, LA 70075, TELEPHONE NUMBER (504) 271-4141.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0218 ***********************************************************************
 AT0218  DESIGNATION -  H 195
 AT0218  PID         -  AT0218
 AT0218  STATE/COUNTY-  LA/PLAQUEMINES
 AT0218  COUNTRY     -  US
 AT0218  USGS QUAD   -  EMPIRE (2018)
 AT0218
 AT0218                         *CURRENT SURVEY CONTROL
 AT0218  ______________________________________________________________________
 AT0218* NAD 83(1986) POSITION- 29 25 31.     (N) 089 36 42.     (W)   SCALED
 AT0218* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0218  **This station is located in a suspected subsidence area (see below).
 AT0218  ______________________________________________________________________
 AT0218  GEOID HEIGHT    -        -24.147 (meters)                     GEOID18
 AT0218
 AT0218.The horizontal coordinates were scaled from a map and have
 AT0218.an estimated accuracy of +/- 6 seconds.
 AT0218
 AT0218.** This station is in an area of known vertical motion. If an
 AT0218.** orthometric height was ever established but is not available 
 AT0218.** in the current survey control section, the orthometric height
 AT0218.** is considered suspect.  Suspect heights are available in the
 AT0218.** superseded section only if requested.
 AT0218
 AT0218.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0218.GEOID18 height accuracy estimate available here.
 AT0218
 AT0218.Click photographs - Photos may exist for this station.
 AT0218
 AT0218;                    North         East    Units  Estimated Accuracy
 AT0218;SPC LA S     -   103,820.    1,167,060.      MT  (+/- 180 meters Scaled)
 AT0218
 AT0218_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT466579(NAD 83)
 AT0218
 AT0218                          SUPERSEDED SURVEY CONTROL
 AT0218
 AT0218.No superseded survey control is available for this station.
 AT0218
 AT0218_MARKER: DB = BENCH MARK DISK
 AT0218_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0218_SP_SET: CULVERT
 AT0218_STAMPING: H 195 1964
 AT0218_MARK LOGO: CGS
 AT0218_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0218
 AT0218  HISTORY     - Date     Condition        Report By
 AT0218  HISTORY     - 1964     MONUMENTED       CGS
 AT0218  HISTORY     - 1970     GOOD             NGS
 AT0218  HISTORY     - 1971     GOOD             NGS
 AT0218  HISTORY     - 1984     POOR             NGS
 AT0218
 AT0218                          STATION DESCRIPTION
 AT0218
 AT0218'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 AT0218'2.8 MI NW FROM EMPIRE.
 AT0218'2.8 MILES NORTHWEST ALONG STATE HIGHWAY 23 FROM THE DRAW BRIDGE OVER
 AT0218'THE DOULLUT CANAL AT EMPIRE, ABOUT 180 FEET NORTH OF THE SMALL WOODEN
 AT0218'BUILDING HOUSING THE U.S. POST OFFICE AT NAIRN, 24 1/2 FEET NORTHEAST
 AT0218'OF THE CENTER OF THE HIGHWAY, 16 FEET NORTHWEST OF THE CENER OF A
 AT0218'SHELL ROAD, 15 FEET SOUTH OF POLE NUMBER 1270, 2 FEET SOUTHWEST OF A
 AT0218'12 INCH STEEL PIPE, 3 FEET NORTHWEST OF THE NORTHWEST EDGE OF THE
 AT0218'CONCRETE SLAB ENTRANCE TO THE SHELL ROAD, 1 1/2 FEET EAST OF A METAL
 AT0218'WITNESS POST, 3 FEET BELOW THE LEVEL OF THE HIGHWAY, SET ON THE TOP OF
 AT0218'THE NORTHWEST END OF THE NORTHEAST CONCRETE HEAD WALL OF A 2 FOOT TILE
 AT0218'CULVERT UNDER THE HIGHWAY WITH WING WALL.
 AT0218
 AT0218                          STATION RECOVERY (1971)
 AT0218
 AT0218'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AT0218'RECOVERED IN GOOD CONDITION.
 AT0218
 AT0218                          STATION RECOVERY (1984)
 AT0218
 AT0218'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0218'RECOVERED AND FOUND HEADWALL OF CULVERT IN A VERY DILAPIDATED STATE
 AT0218'UNFIT FOR LEVELS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1161 ***********************************************************************
 AU1161  DESIGNATION -  H 196
 AU1161  PID         -  AU1161
 AU1161  STATE/COUNTY-  LA/ORLEANS
 AU1161  COUNTRY     -  US
 AU1161  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1161
 AU1161                         *CURRENT SURVEY CONTROL
 AU1161  ______________________________________________________________________
 AU1161* NAD 83(1986) POSITION- 29 56 32.     (N) 090 01 33.     (W)   SCALED
 AU1161* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1161  **This station is located in a suspected subsidence area (see below).
 AU1161  ______________________________________________________________________
 AU1161  GEOID HEIGHT    -        -25.949 (meters)                     GEOID18
 AU1161  DYNAMIC HEIGHT  -          1.043 (meters)        3.42  (feet) COMP
 AU1161  MODELED GRAVITY -    979,312.7   (mgal)                       NAVD 88
 AU1161
 AU1161.The horizontal coordinates were scaled from a map and have
 AU1161.an estimated accuracy of +/- 6 seconds.
 AU1161
 AU1161.** This station is in an area of known vertical motion. If an
 AU1161.** orthometric height was ever established but is not available 
 AU1161.** in the current survey control section, the orthometric height
 AU1161.** is considered suspect.  Suspect heights are available in the
 AU1161.** superseded section only if requested.
 AU1161
 AU1161.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1161.GEOID18 height accuracy estimate available here.
 AU1161
 AU1161.Click photographs - Photos may exist for this station.
 AU1161
 AU1161.The dynamic height is computed by dividing the NAVD 88
 AU1161.geopotential number by the normal gravity value computed on the
 AU1161.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1161.degrees latitude (g = 980.6199 gals.).
 AU1161
 AU1161.The modeled gravity was interpolated from observed gravity values.
 AU1161
 AU1161;                    North         East    Units  Estimated Accuracy
 AU1161;SPC LA S     -   160,580.    1,126,220.      MT  (+/- 180 meters Scaled)
 AU1161
 AU1161_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP870161(NAD 83)
 AU1161
 AU1161                          SUPERSEDED SURVEY CONTROL
 AU1161
 AU1161.No superseded survey control is available for this station.
 AU1161
 AU1161_MARKER: DB = BENCH MARK DISK
 AU1161_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1161_STAMPING: H 196 1964
 AU1161_MARK LOGO: CGS
 AU1161_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1161_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1161+STABILITY: SURFACE MOTION
 AU1161_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1161+SATELLITE: SATELLITE OBSERVATIONS - December 02, 1994
 AU1161
 AU1161  HISTORY     - Date     Condition        Report By
 AU1161  HISTORY     - 1964     MONUMENTED       CGS
 AU1161  HISTORY     - 1985     GOOD             NGS
 AU1161  HISTORY     - 1988     GOOD             USPSQD
 AU1161  HISTORY     - 19901030 GOOD             NGS
 AU1161  HISTORY     - 19941202 GOOD             NGS
 AU1161
 AU1161                          STATION DESCRIPTION
 AU1161
 AU1161'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU1161'IN ALGIERS.
 AU1161'AT ALGIERS, ALONG GENERAL MEYER AVENUE, NEAR THE JUNCTION OF GENERAL
 AU1161'MEYER AVENUE AND ELIZARDI BLVD, 20 FEET EAST OF THE EXTENDED CENTER
 AU1161'LINE OF ELIZARDI BLVD, 28.5 FEET NORTH OF THE CENTER LINE OF THE
 AU1161'WEST-BOUND LANE OF THE AVENUE, 135 FEET WEST OF THE CENTER LINE OF
 AU1161'MERRILL STREET, 114 FEET WEST OF THE SOUTHEAST CORNER FENCE POST OF
 AU1161'THE HIGH FENCE AROUND THE ALGIERS NAVAL STATION, 1.5 FEET SOUTH OF
 AU1161'FENCE AROUND STATION, 0.5 FOOT ABOVE THE AVENUE, SET IN THE TOP OF A
 AU1161'CONCRETE POST FLUSH WITH THE GROUND.
 AU1161
 AU1161                          STATION RECOVERY (1985)
 AU1161
 AU1161'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1161'RECOVERED IN GOOD CONDITION EXCEPT THAT THE SIDEWALK AT THE SOUTH
 AU1161'BOUNDARY OF THE ALGIERS NAVAL STATION NOW SURROUNDS MARK.
 AU1161
 AU1161                          STATION RECOVERY (1988)
 AU1161
 AU1161'RECOVERY NOTE BY US POWER SQUADRON 1988 (HL)
 AU1161'RECOVERED IN GOOD CONDITION.
 AU1161
 AU1161                          STATION RECOVERY (1990)
 AU1161
 AU1161'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU1161'IN ALGIERS, AT THE INTERSECTION OF GENERAL MEYER AVENUE AND ELIZARDI
 AU1161'BOULEVARD, 9.2 M (30.2 FT) NORTH OF THE CENTERLINE OF THE
 AU1161'NORTHWEST-BOUND LANES OF THE AVENUE, 6.2 M (20.3 FT) EAST OF THE
 AU1161'EXTENDED CENTERLINE OF THE BOULEVARD, 0.5 M (1.6 FT) SOUTH OF A FENCE
 AU1161'SURROUNDING THE O. PERRY WALKER SENIOR HIGH SCHOOL, 0.2 M (0.7 FT)
 AU1161'ABOVE THE LEVEL OF THE AVENUE, AND THE MONUMENT IS FLUSH WITH AND
 AU1161'SURROUNDED BY A SIDEWALK.
 AU1161
 AU1161                          STATION RECOVERY (1994)
 AU1161
 AU1161'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU1161'IN ALGIERS, AT THE INTERSECTION OF GENERAL MEYER AVENUE AND ELIZARDI
 AU1161'BOULEVARD, 9.4 M (30.8 FT) NORTHEAST OF THE CENTERLINE OF THE
 AU1161'NORTHWEST BOUND LANES OF THE BOULEVARD, 6.3 M (20.7 FT) EAST OF THE
 AU1161'EXTENDED CENTER OF THE BOULEVARD, 0.5 M (1.6 FT) SOUTH OF A CHAIN-LINK
 AU1161'FENCE ENCLOSING THE O. PERRY WALKER SCHOOL, 0.3 M (1.0 FT) ABOVE THE
 AU1161'LEVEL THE AVENUE, AND THE MONUMENT IS FLUSH WITH AND SURROUNDED BY A
 AU1161'SIDEWALK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1011 ***********************************************************************
 BJ1011  DESIGNATION -  H 197
 BJ1011  PID         -  BJ1011
 BJ1011  STATE/COUNTY-  LA/IBERVILLE
 BJ1011  COUNTRY     -  US
 BJ1011  USGS QUAD   -  PLAQUEMINE (2018)
 BJ1011
 BJ1011                         *CURRENT SURVEY CONTROL
 BJ1011  ______________________________________________________________________
 BJ1011* NAD 83(1986) POSITION- 30 18 35.     (N) 091 09 04.     (W)   SCALED
 BJ1011* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1011  **This station is located in a suspected subsidence area (see below).
 BJ1011  ______________________________________________________________________
 BJ1011  GEOID HEIGHT    -        -27.028 (meters)                     GEOID18
 BJ1011
 BJ1011.The horizontal coordinates were scaled from a map and have
 BJ1011.an estimated accuracy of +/- 6 seconds.
 BJ1011
 BJ1011.** This station is in an area of known vertical motion.  Due to the
 BJ1011.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1011.** determined the orthometric heights for marks in these suspect
 BJ1011.** subsidence areas should be considered valid only at the epoch date
 BJ1011.** associated with the orthometric height.  These heights must always
 BJ1011.** be validated when used as control.  All previously superseded
 BJ1011.** orthometric heights are now considered suspect and are available
 BJ1011.** in the superseded section.  NGS does not recommend using suspect
 BJ1011.** or superseded heights as control.
 BJ1011
 BJ1011.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1011.GEOID18 height accuracy estimate available here.
 BJ1011
 BJ1011.Click photographs - Photos may exist for this station.
 BJ1011
 BJ1011;                    North         East    Units  Estimated Accuracy
 BJ1011;SPC LA S     -   200,610.    1,017,530.      MT  (+/- 180 meters Scaled)
 BJ1011
 BJ1011_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP777545(NAD 83)
 BJ1011
 BJ1011                          SUPERSEDED SURVEY CONTROL
 BJ1011
 BJ1011.No superseded survey control is available for this station.
 BJ1011
 BJ1011_MARKER: DB = BENCH MARK DISK
 BJ1011_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1011_STAMPING: H 197 1964
 BJ1011_MARK LOGO: CGS
 BJ1011_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1011+STABILITY: SURFACE MOTION
 BJ1011_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1011+SATELLITE: SATELLITE OBSERVATIONS - January 30, 2007
 BJ1011
 BJ1011  HISTORY     - Date     Condition        Report By
 BJ1011  HISTORY     - 1964     MONUMENTED       CGS
 BJ1011  HISTORY     - 1976     GOOD             NGS
 BJ1011  HISTORY     - 1986     GOOD             NGS
 BJ1011  HISTORY     - 20070130 GOOD             SJBGRP
 BJ1011
 BJ1011                          STATION DESCRIPTION
 BJ1011
 BJ1011'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1011'3.05 MI SW FROM BURTVILLE.
 BJ1011'ABOUT 2.95 MILES SOUTHWEST ALONG STATE HIGHWAY 30 FROM THE JUNCTION OF
 BJ1011'STATE HIGHWAY 327 AT BURTVILLE, THENCE 0.1 MILE WEST ALONG STATE
 BJ1011'HIGHWAY 991, NEAR THE WEST CORNER OF A LARGE TRIANGLE, AT THE
 BJ1011'LOUISIANA DEPT OF HIGHWAYS UNIT OF BURTVILLE GARAGE, 94 FEET SOUTH OF
 BJ1011'THE CENTER LINE OF STATE HIGHWAY 991, 42 FEET EAST OF THE CENTER LINE
 BJ1011'OF A GRAVEL ROAD ON THE WEST SIDE OF THE TRIANGLE, 9 FEET NORTH OF THE
 BJ1011'NORTHWEST CORNER OF A TIN BUILDING, 13 FEET EAST OF A FENCE CORNER,
 BJ1011'1.3 FEET NORTH OF A HIGH CYCLONE FENCE, 1 1/2 FEET WEST OF A METAL
 BJ1011'WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY AND SET IN THE TOP OF A
 BJ1011'CONCRETE POST PROJECTING 3 INCHES ABOVE THE LEVEL OF THE GROUND.
 BJ1011
 BJ1011                          STATION RECOVERY (1976)
 BJ1011
 BJ1011'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1011'3.2 MILE SOUTHWEST ALONG STATE HIGHWAY 327 FROM ITS INTERSECTION WITH
 BJ1011'STATE HIGHWAY 30, THENCE 0.15 MILE WEST ALONG STATE HIGHWAY 991, AT
 BJ1011'THE NORTHWEST CORNER OF A TRIANGLE, AT THE OLD LOUISIANA DEPARTMENT OF
 BJ1011'HIGHWAY GARAGE, 94 FT SOUTH OF THE CENTER LINE OF THE HIGHWAY, 40 FT
 BJ1011'EAST OF THE CENTER LINE OF THE ROAD ON THE WEST SIDE OF THE TRIANGLE.
 BJ1011'NOTE THE ROAD ALSO CONNECTS HIGHWAY 991 WITH HIGHWAY 327, 9 FT NORTH
 BJ1011'OF THE NORTHWEST CORNER OF A TIN GARAGE, 13 FT EAST OF THE NORTHWEST
 BJ1011'CYCLONE FENCE CORNER, 1 FT NORTH OF THE FENCE, 26.5 FT SOUTHEAST OF A
 BJ1011'20 INCH WILLOW TREE, 65 FT SOUTHWEST OF THE FIRST POWER POLE EAST OF
 BJ1011'THE ROAD.
 BJ1011
 BJ1011                          STATION RECOVERY (1986)
 BJ1011
 BJ1011'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1011'RECOVERED IN GOOD CONDITION.
 BJ1011
 BJ1011                          STATION RECOVERY (2007)
 BJ1011
 BJ1011'RECOVERY NOTE BY SJB GROUP INC 2007 (SR)
 BJ1011'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0359 ***********************************************************************
 AU0359  DESIGNATION -  H 198
 AU0359  PID         -  AU0359
 AU0359  STATE/COUNTY-  LA/ST MARY
 AU0359  COUNTRY     -  US
 AU0359  USGS QUAD   -  MORGAN CITY (2018)
 AU0359
 AU0359                         *CURRENT SURVEY CONTROL
 AU0359  ______________________________________________________________________
 AU0359* NAD 83(1986) POSITION- 29 41 25.     (N) 091 11 44.     (W)   SCALED
 AU0359* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0359  **This station is located in a suspected subsidence area (see below).
 AU0359  ______________________________________________________________________
 AU0359  GEOID HEIGHT    -        -25.484 (meters)                     GEOID18
 AU0359
 AU0359.The horizontal coordinates were scaled from a map and have
 AU0359.an estimated accuracy of +/- 6 seconds.
 AU0359
 AU0359.** This station is in an area of known vertical motion. If an
 AU0359.** orthometric height was ever established but is not available 
 AU0359.** in the current survey control section, the orthometric height
 AU0359.** is considered suspect.  Suspect heights are available in the
 AU0359.** superseded section only if requested.
 AU0359
 AU0359.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0359.GEOID18 height accuracy estimate available here.
 AU0359
 AU0359.Click photographs - Photos may exist for this station.
 AU0359
 AU0359;                    North         East    Units  Estimated Accuracy
 AU0359;SPC LA S     -   131,940.    1,013,330.      MT  (+/- 180 meters Scaled)
 AU0359
 AU0359_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN745858(NAD 83)
 AU0359
 AU0359                          SUPERSEDED SURVEY CONTROL
 AU0359
 AU0359.No superseded survey control is available for this station.
 AU0359
 AU0359_MARKER: DB = BENCH MARK DISK
 AU0359_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AU0359+WITH SETTING: PAVEMENT
 AU0359_SP_SET: TOWER BASE
 AU0359_STAMPING: H 198 1964
 AU0359_MARK LOGO: CGS
 AU0359_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0359+STABILITY: SURFACE MOTION
 AU0359
 AU0359  HISTORY     - Date     Condition        Report By
 AU0359  HISTORY     - 1964     MONUMENTED       CGS
 AU0359  HISTORY     - 1969     GOOD             CGS
 AU0359  HISTORY     - 1976     GOOD             NGS
 AU0359
 AU0359                          STATION DESCRIPTION
 AU0359
 AU0359'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0359'IN MORGAN CITY.
 AU0359'AT MORGAN CITY, ABOUT 1.0 MILE EAST ALONG THE SOUTHERN PACIFIC COMPANY
 AU0359'RAILROAD FROM THE STATION, THENCE 0.25 MILE SOUTH ALONG MYRTLE STREET,
 AU0359'THENCE 0.4 MILE WEST ALONG YOUNGS ROAD, SET ON THE TOP OF THE
 AU0359'NORTHWEST CORNER OF THE 2.3 FOOT SQUARE CONCRETE BASE FOR THE MOBIL
 AU0359'OIL COMPANY RADIO TOWER WHICH IS 280 FEET HIGH, 192 FEET SOUTH OF THE
 AU0359'CENTER LINE OF THE ROAD, 36 FEET NORTHWEST OF THE SOUTHWEST CORNER OF
 AU0359'THE OFFICE BUILDING AND 1 1/2 FEET ABOVE THE LEVEL OF THE GROUND.
 AU0359
 AU0359                          STATION RECOVERY (1976)
 AU0359
 AU0359'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0359'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2432 ***********************************************************************
 AU2432  DESIGNATION -  H 2 HO 1955
 AU2432  PID         -  AU2432
 AU2432  STATE/COUNTY-  LA/TERREBONNE
 AU2432  COUNTRY     -  US
 AU2432  USGS QUAD   -  PLUMB BAYOU (2018)
 AU2432
 AU2432                         *CURRENT SURVEY CONTROL
 AU2432  ______________________________________________________________________
 AU2432* NAD 83(1992) POSITION- 29 23 34.34699(N) 091 13 27.13197(W)   ADJUSTED
 AU2432* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2432  **This station is located in a suspected subsidence area (see below).
 AU2432  ______________________________________________________________________
 AU2432  GEOID HEIGHT    -        -24.844 (meters)                     GEOID18
 AU2432  LAPLACE CORR    -          0.21  (seconds)                    DEFLEC18
 AU2432  HORZ ORDER      -  THIRD
 AU2432
 AU2432.The horizontal coordinates were established by classical geodetic methods
 AU2432.and adjusted by the National Geodetic Survey in January 1993.
 AU2432
 AU2432.** This station is in an area of known vertical motion. If an
 AU2432.** orthometric height was ever established but is not available 
 AU2432.** in the current survey control section, the orthometric height
 AU2432.** is considered suspect.  Suspect heights are available in the
 AU2432.** superseded section only if requested.
 AU2432
 AU2432.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2432.GEOID18 height accuracy estimate available here.
 AU2432
 AU2432.Click photographs - Photos may exist for this station.
 AU2432
 AU2432.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2432
 AU2432. The following values were computed from the NAD 83(1992) position.
 AU2432
 AU2432;                    North         East     Units Scale Factor Converg.
 AU2432;SPC LA S     -    98,976.909 1,010,592.854   MT  0.99998164   +0 03 16.4
 AU2432;SPC LA S     -   324,726.74  3,315,586.72   sFT  0.99998164   +0 03 16.4
 AU2432;UTM  15      - 3,252,824.861   672,318.784   MT  0.99996641   +0 52 18.4
 AU2432
 AU2432!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2432!SPC LA S     -   1.00000391  x   0.99998164  =   0.99998555
 AU2432!UTM  15      -   1.00000391  x   0.99996641  =   0.99997032
 AU2432
 AU2432_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7231852824(NAD 83)
 AU2432
 AU2432                          SUPERSEDED SURVEY CONTROL
 AU2432
 AU2432  NAD 83(1986)-  29 23 34.37064(N)    091 13 27.13366(W) AD(       ) 3
 AU2432  NAD 27      -  29 23 33.59200(N)    091 13 26.75700(W) AD(       ) 3
 AU2432
 AU2432.Superseded values are not recommended for survey control.
 AU2432
 AU2432.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2432.See file dsdata.pdf to determine how the superseded data were derived.
 AU2432
 AU2432_MARKER: X = CHISELED CROSS
 AU2432_SETTING: 0 = UNSPECIFIED SETTING
 AU2432_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2432
 AU2432  HISTORY     - Date     Condition        Report By
 AU2432  HISTORY     - 1955     MONUMENTED       HUMBLE
 AU2432  HISTORY     - 1957     GOOD             CGS
 AU2432
 AU2432                          STATION DESCRIPTION
 AU2432
 AU2432'DESCRIBED BY HUMBLE OIL AND REFINING COMPANY 1955 (NET)
 AU2432'ON THE EAST END OF ATCHAFALAYA BAY AT THE NORTHEAST SIDE
 AU2432'OF THE WESTERN ENTRANCE TO FOURLEAGUE BAY, ON THE SOUTHWEST
 AU2432'POINT OF HALTERS ISLAND, ABOUT 500 FEET NORTHEAST FROM THE
 AU2432'TIP OF THE POINT, 135 FEET NORTHWEST FROM MEAN HIGH WATER
 AU2432'ALONG THE SOUTHEAST SIDE OF THE POINT, AND 57 FEET SOUTHEAST
 AU2432'FROM MEAN HIGH WATER ALONG THE NORTHWEST SIDE OF THE POINT,
 AU2432'A CHISELED CROSS IN THE TOP OF A WHITE-PAINTED CONCRETE
 AU2432'MONUMENT PROJECTING 2 FEET.  THERE IS NOW A 20-FOOT STAND
 AU2432'IN EXCELLENT CONDITION OVER THE STATION.
 AU2432'
 AU2432'THE STATION WAS ESTABLISHED BY THE HUMBLE OIL COMPANY, AND
 AU2432'IS DESIGNATED SIMPLY H-2 IN THEIR RECORDS OF THE SURVEY
 AU2432'OF THE SHORELINE MEANDER, PORTION OF ATCHAFALAYA BAY, HALTERS
 AU2432'ISLAND AREA, TERREBONNE PARISH, LA.
 AU2432
 AU2432                          STATION RECOVERY (1957)
 AU2432
 AU2432'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 AU2432'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE ORIGINAL
 AU2432'1955 DESCRIPTION BY N.E.T. IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1776 ***********************************************************************
 BJ1776  DESIGNATION -  H 20
 BJ1776  PID         -  BJ1776
 BJ1776  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1776  COUNTRY     -  US
 BJ1776  USGS QUAD   -  KENTWOOD (2018)
 BJ1776
 BJ1776                         *CURRENT SURVEY CONTROL
 BJ1776  ______________________________________________________________________
 BJ1776* NAD 83(1986) POSITION- 30 52 30.     (N) 090 30 40.     (W)   SCALED
 BJ1776* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1776  **This station is located in a suspected subsidence area (see below).
 BJ1776  ______________________________________________________________________
 BJ1776  GEOID HEIGHT    -        -27.102 (meters)                     GEOID18
 BJ1776
 BJ1776.The horizontal coordinates were scaled from a map and have
 BJ1776.an estimated accuracy of +/- 6 seconds.
 BJ1776
 BJ1776.** This station is in an area of known vertical motion.  Due to the
 BJ1776.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1776.** determined the orthometric heights for marks in these suspect
 BJ1776.** subsidence areas should be considered valid only at the epoch date
 BJ1776.** associated with the orthometric height.  These heights must always
 BJ1776.** be validated when used as control.  All previously superseded
 BJ1776.** orthometric heights are now considered suspect and are available
 BJ1776.** in the superseded section.  NGS does not recommend using suspect
 BJ1776.** or superseded heights as control.
 BJ1776
 BJ1776.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1776.GEOID18 height accuracy estimate available here.
 BJ1776
 BJ1776.Click photographs - Photos may exist for this station.
 BJ1776
 BJ1776;                    North         East    Units  Estimated Accuracy
 BJ1776;SPC LA S     -   263,550.    1,078,630.      MT  (+/- 180 meters Scaled)
 BJ1776
 BJ1776_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ379184(NAD 83)
 BJ1776
 BJ1776                          SUPERSEDED SURVEY CONTROL
 BJ1776
 BJ1776.No superseded survey control is available for this station.
 BJ1776
 BJ1776_MARKER: DB = BENCH MARK DISK
 BJ1776_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1776_STAMPING: H 20 1934 178.592
 BJ1776_MARK LOGO: CGS
 BJ1776_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1776_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1776+STABILITY: SURFACE MOTION
 BJ1776_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1776+SATELLITE: SATELLITE OBSERVATIONS - June 30, 1992
 BJ1776
 BJ1776  HISTORY     - Date     Condition        Report By
 BJ1776  HISTORY     - 1934     MONUMENTED       CGS
 BJ1776  HISTORY     - 1969     GOOD             CGS
 BJ1776  HISTORY     - 19920630 GOOD             NGS
 BJ1776  HISTORY     - 20060413 MARK NOT FOUND   NGS
 BJ1776
 BJ1776                          STATION DESCRIPTION
 BJ1776
 BJ1776'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1776'IN TANGIPAHOA.
 BJ1776'AT TANGIPAHOA, AT THE CROSSING OF STATE HIGHWAY 440 AND THE ILLINOIS
 BJ1776'CENTRAL RAILROAD, 0.35 MILE NORTH OF MILEPOST 833, 4 RAILS NORTH OF
 BJ1776'THE NORTH END OF THE ICRR STATION, 46 FEET NORTHEAST OF THE CENTER OF
 BJ1776'THE CROSSING OF THE EAST MAIN TRACK AND THE HIGHWAY, 34 FEET EAST OF
 BJ1776'THE EAST RAIL OF THE EAST TRACK, 5.5 FEET WEST OF THE WEST RAIL OF THE
 BJ1776'WEST TRACK, 5 FEET NORTH OF THE 1ST POWER LINE POLE NORTH OF THE
 BJ1776'HIGHWAY, 28 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 1 FOOT BELOW
 BJ1776'THE LEVEL OF THE TRACK, SET IN THE TOP OF A CONCRETE POST FLUSH WITH
 BJ1776'THE GROUND.
 BJ1776
 BJ1776                          STATION RECOVERY (1992)
 BJ1776
 BJ1776'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1776'IN TANGIPAHOA, AT THE INTERSECTION OF STATE HIGHWAY 440 AND U.S.
 BJ1776'HIGHWAY 51, 43.1 M (141.4 FT) EAST OF THE CENTERLINE OF THE U.S.
 BJ1776'HIGHWAY, 10.7 M (35.1 FT) EAST OF THE NEAR RAIL OF THE ILLINOIS
 BJ1776'CENTRAL RAILROAD, 8.5 M (27.9 FT) NORTH OF THE CENTERLINE OF THE
 BJ1776'STATE HIGHWAY, 1.5 M (4.9 FT) NORTH OF A UTILITY POLE, 0.5 M
 BJ1776'(1.6 FT) SOUTH OF A WITNESS POST, 0.5 M (1.6 FT) BELOW THE LEVEL OF
 BJ1776'THE TRACK, AND THE MONUMENT IS FLUSH WITH THE GROUND SURFACE.
 BJ1776
 BJ1776                          STATION RECOVERY (2006)
 BJ1776
 BJ1776'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ1776'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1196 ***********************************************************************
 AU1196  DESIGNATION -  H 200
 AU1196  PID         -  AU1196
 AU1196  STATE/COUNTY-  LA/PLAQUEMINES
 AU1196  COUNTRY     -  US
 AU1196  USGS QUAD   -  BERTRANDVILLE (2018)
 AU1196
 AU1196                         *CURRENT SURVEY CONTROL
 AU1196  ______________________________________________________________________
 AU1196* NAD 83(1986) POSITION- 29 49 29.     (N) 090 01 26.     (W)   SCALED
 AU1196* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1196  **This station is located in a suspected subsidence area (see below).
 AU1196  ______________________________________________________________________
 AU1196  GEOID HEIGHT    -        -25.588 (meters)                     GEOID18
 AU1196
 AU1196.The horizontal coordinates were scaled from a map and have
 AU1196.an estimated accuracy of +/- 6 seconds.
 AU1196
 AU1196.** This station is in an area of known vertical motion. If an
 AU1196.** orthometric height was ever established but is not available 
 AU1196.** in the current survey control section, the orthometric height
 AU1196.** is considered suspect.  Suspect heights are available in the
 AU1196.** superseded section only if requested.
 AU1196
 AU1196.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1196.GEOID18 height accuracy estimate available here.
 AU1196
 AU1196.Click photographs - Photos may exist for this station.
 AU1196
 AU1196;                    North         East    Units  Estimated Accuracy
 AU1196;SPC LA S     -   147,560.    1,126,550.      MT  (+/- 180 meters Scaled)
 AU1196
 AU1196_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP876030(NAD 83)
 AU1196
 AU1196                          SUPERSEDED SURVEY CONTROL
 AU1196
 AU1196.No superseded survey control is available for this station.
 AU1196
 AU1196_MARKER: DB = BENCH MARK DISK
 AU1196_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1196_SP_SET: CONCRETE BASE
 AU1196_STAMPING: H 200 1964
 AU1196_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1196
 AU1196  HISTORY     - Date     Condition        Report By
 AU1196  HISTORY     - 1964     MONUMENTED       CGS
 AU1196
 AU1196                          STATION DESCRIPTION
 AU1196
 AU1196'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU1196'IN BELLE CHASSE.
 AU1196'AT BELLE CHASSE, AT THE U. S. NAVAL AIR STATION, (ALVIN CALLENDER
 AU1196'FIELD), INSIDE OF THE SOUTHWESTERLY ONE OF THREE LARGE HANGARS IN ROW,
 AU1196'INSIDE OF HANGAR AND ON TOP OF CONCRETE BASE AROUND WALL, 16.2 FEET
 AU1196'SOUTHWEST OF THE NORTHEAST END OF HANGAR, 0.7 FOOT NORTHWEST OF WALL
 AU1196'OF HANGAR AND 0.6 FOOT SOUTHEAST OF THE HANGAR FLOOR.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0165 ***********************************************************************
 AU0165  DESIGNATION -  H 201
 AU0165  PID         -  AU0165
 AU0165  STATE/COUNTY-  LA/ST MARY
 AU0165  COUNTRY     -  US
 AU0165  USGS QUAD   -  NORTH BEND (2018)
 AU0165
 AU0165                         *CURRENT SURVEY CONTROL
 AU0165  ______________________________________________________________________
 AU0165* NAD 83(1986) POSITION- 29 44 31.     (N) 091 26 14.     (W)   SCALED
 AU0165* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0165  **This station is located in a suspected subsidence area (see below).
 AU0165  ______________________________________________________________________
 AU0165  GEOID HEIGHT    -        -25.639 (meters)                     GEOID18
 AU0165  DYNAMIC HEIGHT  -          2.77  (meters)        9.1   (feet) COMP
 AU0165  MODELED GRAVITY -    979,308.8   (mgal)                       NAVD 88
 AU0165
 AU0165.The horizontal coordinates were scaled from a map and have
 AU0165.an estimated accuracy of +/- 6 seconds.
 AU0165
 AU0165.** This station is in an area of known vertical motion. If an
 AU0165.** orthometric height was ever established but is not available 
 AU0165.** in the current survey control section, the orthometric height
 AU0165.** is considered suspect.  Suspect heights are available in the
 AU0165.** superseded section only if requested.
 AU0165
 AU0165.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0165.GEOID18 height accuracy estimate available here.
 AU0165
 AU0165.Click photographs - Photos may exist for this station.
 AU0165
 AU0165.The dynamic height is computed by dividing the NAVD 88
 AU0165.geopotential number by the normal gravity value computed on the
 AU0165.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0165.degrees latitude (g = 980.6199 gals.).
 AU0165
 AU0165.The modeled gravity was interpolated from observed gravity values.
 AU0165
 AU0165;                    North         East    Units  Estimated Accuracy
 AU0165;SPC LA S     -   137,670.      989,950.      MT  (+/- 180 meters Scaled)
 AU0165
 AU0165_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN511912(NAD 83)
 AU0165
 AU0165                          SUPERSEDED SURVEY CONTROL
 AU0165
 AU0165.No superseded survey control is available for this station.
 AU0165
 AU0165_MARKER: DB = BENCH MARK DISK
 AU0165_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0165_SP_SET: CULVERT
 AU0165_STAMPING: H 201 1964
 AU0165_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0165
 AU0165  HISTORY     - Date     Condition        Report By
 AU0165  HISTORY     - 1964     MONUMENTED       CGS
 AU0165  HISTORY     - 1969     GOOD             CGS
 AU0165  HISTORY     - 1976     GOOD             NGS
 AU0165  HISTORY     - 19930223 MARK NOT FOUND   NGS
 AU0165
 AU0165                          STATION DESCRIPTION
 AU0165
 AU0165'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0165'IN BAYOU SALE.
 AU0165'AT BAYOU SALE, ABOUT 0.15 MILE NORTH ALONG STATE HIGHWAY 317 FROM THE
 AU0165'CROSSING OF THE SOUTHERN PACIFIC COMPANY RAILROAD, ABOUT 1.4 MILES
 AU0165'SOUTH ALONG STATE HIGHWAY 317 FROM THE JUNCTION OF U. S. HIGHWAY 90 AT
 AU0165'CENTERVILLE, AT THE OUTSIDE AND NEAR THE NORTHEAST END OF A CURVE IN
 AU0165'THE HIGHWAY, SET ON THE TOP OF THE NORTHEAST END OF THE NORTHWEST
 AU0165'CONCRETE HEAD WALL FOR AN 8-FOOT CONCRETE BOX CULVERT UNDER THE
 AU0165'HIGHWAY, 19 1/2 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 1.1
 AU0165'FEET SOUTHWEST OF THE NORTHEAST END OF THE HEAD WALL AND 2 FEET BELOW
 AU0165'THE LEVEL OF THE HIGHWAY.
 AU0165
 AU0165                          STATION RECOVERY (1976)
 AU0165
 AU0165'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0165'RECOVERED IN GOOD CONDITION.
 AU0165
 AU0165                          STATION RECOVERY (1993)
 AU0165
 AU0165'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0165'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0067 ***********************************************************************
 AU0067  DESIGNATION -  H 201 RESET
 AU0067  PID         -  AU0067
 AU0067  STATE/COUNTY-  LA/ST MARY
 AU0067  COUNTRY     -  US
 AU0067  USGS QUAD   -  NORTH BEND (2018)
 AU0067
 AU0067                         *CURRENT SURVEY CONTROL
 AU0067  ______________________________________________________________________
 AU0067* NAD 83(1986) POSITION- 29 44 30.     (N) 091 26 15.     (W)   SCALED
 AU0067* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0067  **This station is located in a suspected subsidence area (see below).
 AU0067  ______________________________________________________________________
 AU0067  GEOID HEIGHT    -        -25.638 (meters)                     GEOID18
 AU0067  DYNAMIC HEIGHT  -          2.588 (meters)        8.49  (feet) COMP
 AU0067  MODELED GRAVITY -    979,308.8   (mgal)                       NAVD 88
 AU0067
 AU0067.The horizontal coordinates were scaled from a map and have
 AU0067.an estimated accuracy of +/- 6 seconds.
 AU0067
 AU0067.** This station is in an area of known vertical motion. If an
 AU0067.** orthometric height was ever established but is not available 
 AU0067.** in the current survey control section, the orthometric height
 AU0067.** is considered suspect.  Suspect heights are available in the
 AU0067.** superseded section only if requested.
 AU0067
 AU0067.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0067.GEOID18 height accuracy estimate available here.
 AU0067
 AU0067.Click photographs - Photos may exist for this station.
 AU0067
 AU0067.The dynamic height is computed by dividing the NAVD 88
 AU0067.geopotential number by the normal gravity value computed on the
 AU0067.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0067.degrees latitude (g = 980.6199 gals.).
 AU0067
 AU0067.The modeled gravity was interpolated from observed gravity values.
 AU0067
 AU0067;                    North         East    Units  Estimated Accuracy
 AU0067;SPC LA S     -   137,640.      989,920.      MT  (+/- 180 meters Scaled)
 AU0067
 AU0067_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN510911(NAD 83)
 AU0067
 AU0067                          SUPERSEDED SURVEY CONTROL
 AU0067
 AU0067.No superseded survey control is available for this station.
 AU0067
 AU0067_MARKER: DV = VERTICAL CONTROL DISK
 AU0067_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU0067+WITH SETTING: INTO GROUND
 AU0067_STAMPING: H 201 RESET 1978
 AU0067_MARK LOGO: NGS
 AU0067_PROJECTION: FLUSH
 AU0067_MAGNETIC: I = MARKER IS A STEEL ROD
 AU0067_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0067_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0067+SATELLITE: SATELLITE OBSERVATIONS - March 05, 1993
 AU0067_ROD/PIPE-DEPTH: 1.22 meters
 AU0067
 AU0067  HISTORY     - Date     Condition        Report By
 AU0067  HISTORY     - 1978     MONUMENTED       NGS
 AU0067  HISTORY     - 19930305 GOOD             NGS
 AU0067
 AU0067                          STATION DESCRIPTION
 AU0067
 AU0067'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 AU0067'1.4 MI SW FROM CENTERVILLE.
 AU0067'1.4 MILES SOUTHWEST ALONG STATE HIGHWAY 317 FROM THE JUNCTION OF
 AU0067'U.S. HIGHWAY 90 IN CENTERVILLE, OR ABOUT 0.15 MILE NORTHEAST
 AU0067'ALONG STATE HIGHWAY 317 FROM THE CROSSING OF THE SOUTHERN PACIFIC
 AU0067'RAILROAD AT BAYOU SALE, 98.5 FEET NORTHEAST OF A POLE WITH
 AU0067'LAMP ATTACHED AT TOP, 4.6 FEET NORTH OF A TELEPHONE JUNCTION BOX
 AU0067'NO 212, AND ABOUT 52 FEET WEST-NORTHWEST OF THE CENTER OF
 AU0067'A FRONTAGE ROAD.
 AU0067'THE MARK IS 1.2 FT  SSW FROM A WITNESS POST.
 AU0067
 AU0067                          STATION RECOVERY (1993)
 AU0067
 AU0067'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0067'2.2 KM (1.35 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 317 FROM THE
 AU0067'JUNCTION OF STATE HIGHWAY 182 IN CENTERVILLE, 37.1 M (121.7 FT)
 AU0067'NORTHWEST OF THE CENTERLINE OF THE SOUTHBOUND LANES OF THE HIGHWAY,
 AU0067'15.6 M (51.2 FT) SOUTHWEST OF THE CENTER OF AN ACCESS ROAD, 1.4 M
 AU0067'(4.6 FT) NORTH-NORTHWEST OF UNDERGROUND CABLE JUNCTION BOX NUMBER
 AU0067'212, 0.3 M (1.0 FT) BELOW THE LEVEL OF THE HIGHWAY, AND 0.3 M (1.0
 AU0067'FT) SOUTHWEST OF A WITNESS POST, A METAL ROD DRIVEN 1.2 METERS FLUSH
 AU0067'WITH THE GROUND, AND ENCASED IN A 4-INCH PVC PIPE RECESSED 0.05 M
 AU0067'(0.16 FT) BELOW GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2186 ***********************************************************************
 BJ2186  DESIGNATION -  H 202
 BJ2186  PID         -  BJ2186
 BJ2186  STATE/COUNTY-  LA/IBERIA
 BJ2186  COUNTRY     -  US
 BJ2186  USGS QUAD   -  NEW IBERIA NORTH (2018)
 BJ2186
 BJ2186                         *CURRENT SURVEY CONTROL
 BJ2186  ______________________________________________________________________
 BJ2186* NAD 83(1986) POSITION- 30 02 24.     (N) 091 48 53.     (W)   SCALED
 BJ2186* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2186  **This station is located in a suspected subsidence area (see below).
 BJ2186  ______________________________________________________________________
 BJ2186  GEOID HEIGHT    -        -26.636 (meters)                     GEOID18
 BJ2186
 BJ2186.The horizontal coordinates were scaled from a map and have
 BJ2186.an estimated accuracy of +/- 6 seconds.
 BJ2186
 BJ2186.** This station is in an area of known vertical motion. If an
 BJ2186.** orthometric height was ever established but is not available 
 BJ2186.** in the current survey control section, the orthometric height
 BJ2186.** is considered suspect.  Suspect heights are available in the
 BJ2186.** superseded section only if requested.
 BJ2186
 BJ2186.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2186.GEOID18 height accuracy estimate available here.
 BJ2186
 BJ2186.Click photographs - Photos may exist for this station.
 BJ2186
 BJ2186;                    North         East    Units  Estimated Accuracy
 BJ2186;SPC LA S     -   170,800.      953,580.      MT  (+/- 180 meters Scaled)
 BJ2186
 BJ2186_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP142238(NAD 83)
 BJ2186
 BJ2186                          SUPERSEDED SURVEY CONTROL
 BJ2186
 BJ2186.No superseded survey control is available for this station.
 BJ2186
 BJ2186_MARKER: DB = BENCH MARK DISK
 BJ2186_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2186_SP_SET: CULVERT
 BJ2186_STAMPING: H 202 1964
 BJ2186_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2186
 BJ2186  HISTORY     - Date     Condition        Report By
 BJ2186  HISTORY     - 1964     MONUMENTED       CGS
 BJ2186
 BJ2186                          STATION DESCRIPTION
 BJ2186
 BJ2186'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2186'2.6 MI N FROM NEW IBERIA.
 BJ2186'ABOUT 0.3 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BJ2186'STATION AT NEW IBERIA, THENCE 0.2 MILE EAST ALONG CHESTNUT STREET,
 BJ2186'THENCE 2.1 MILES NORTH ALONG STATE HIGHWAY 31, 17 FEET WEST OF THE
 BJ2186'CENTER LINE OF THE HIGHWAY, SET IN THE CENTER OF THE TOP OF THE WEST
 BJ2186'CONCRETE HEAD WALL FOR A 3 X 4 FOOT CULVERT UNDER THE HIGHWAY, AND
 BJ2186'ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2227 ***********************************************************************
 BJ2227  DESIGNATION -  H 203
 BJ2227  PID         -  BJ2227
 BJ2227  STATE/COUNTY-  LA/ST MARTIN
 BJ2227  COUNTRY     -  US
 BJ2227  USGS QUAD   -  BREAUX BRIDGE (2018)
 BJ2227
 BJ2227                         *CURRENT SURVEY CONTROL
 BJ2227  ______________________________________________________________________
 BJ2227* NAD 83(1986) POSITION- 30 18 40.28   (N) 091 54 39.50   (W)   HD_HELD1
 BJ2227* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2227  **This station is located in a suspected subsidence area (see below).
 BJ2227  ______________________________________________________________________
 BJ2227  GEOID HEIGHT    -        -27.187 (meters)                     GEOID18
 BJ2227
 BJ2227.The horizontal coordinates were determined by differentially corrected
 BJ2227.hand held GPS observations or other comparable positioning techniques
 BJ2227.and have an estimated accuracy of +/- 3 meters.
 BJ2227
 BJ2227.** This station is in an area of known vertical motion. If an
 BJ2227.** orthometric height was ever established but is not available 
 BJ2227.** in the current survey control section, the orthometric height
 BJ2227.** is considered suspect.  Suspect heights are available in the
 BJ2227.** superseded section only if requested.
 BJ2227
 BJ2227.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2227.GEOID18 height accuracy estimate available here.
 BJ2227
 BJ2227.Click photographs - Photos may exist for this station.
 BJ2227
 BJ2227;                    North         East    Units  Estimated Accuracy
 BJ2227;SPC LA S     -   200,900.9     944,444.0     MT  (+/- 3 meters HH1 GPS) 
 BJ2227
 BJ2227_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0470853770(NAD 83)
 BJ2227
 BJ2227                          SUPERSEDED SURVEY CONTROL
 BJ2227
 BJ2227.No superseded survey control is available for this station.
 BJ2227
 BJ2227_MARKER: DB = BENCH MARK DISK
 BJ2227_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2227_STAMPING: H 203 1964
 BJ2227_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2227+STABILITY: SURFACE MOTION
 BJ2227
 BJ2227  HISTORY     - Date     Condition        Report By
 BJ2227  HISTORY     - 1964     MONUMENTED       CGS
 BJ2227  HISTORY     - 1982     GOOD             NGS
 BJ2227  HISTORY     - 20031124 MARK NOT FOUND   USPSQD
 BJ2227
 BJ2227                          STATION DESCRIPTION
 BJ2227
 BJ2227'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2227'3.75 MI SW FROM CECELIA.
 BJ2227'ABOUT 3.75 MILES SOUTHWEST ALONG STATE HIGHWAY 31 FROM THE STATE
 BJ2227'HIGHWAY 355 BRIDGE OVER BAYOU TECHE AT CECELIA, OR ABOUT 4.8 MILES
 BJ2227'NORTH ALONG STATE HIGHWAY 31 FROM THE INTERSECTION OF MAIN STREET AND
 BJ2227'BRIDGE STREET AT BREAUX BRIDGE, 41 FEET NORTHWEST OF THE CENTER LINE
 BJ2227'OF THE HIGHWAY, ABOUT 155 FEET SOUTHWEST OF A HOUSE, 12 FEET WEST OF A
 BJ2227'24-INCH PECAN TREE, 4 FEET NORTHEAST OF A FENCE CORNER, 3.5 FEET
 BJ2227'NORTHEAST OF A WOODEN WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND
 BJ2227'SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 BJ2227
 BJ2227                          STATION RECOVERY (1982)
 BJ2227
 BJ2227'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2227'RECOVERED IN GOOD CONDITION.
 BJ2227
 BJ2227                          STATION RECOVERY (2003)
 BJ2227
 BJ2227'RECOVERY NOTE BY US POWER SQUADRON 2003 (RLR)
 BJ2227'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0722 ***********************************************************************
 BJ0722  DESIGNATION -  H 204
 BJ0722  PID         -  BJ0722
 BJ0722  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0722  COUNTRY     -  US
 BJ0722  USGS QUAD   -  LOBDELL (2018)
 BJ0722
 BJ0722                         *CURRENT SURVEY CONTROL
 BJ0722  ______________________________________________________________________
 BJ0722* NAD 83(1986) POSITION- 30 29 06.     (N) 091 16 00.     (W)   SCALED
 BJ0722* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0722  **This station is located in a suspected subsidence area (see below).
 BJ0722  ______________________________________________________________________
 BJ0722  GEOID HEIGHT    -        -27.086 (meters)                     GEOID18
 BJ0722  DYNAMIC HEIGHT  -          6.77  (meters)       22.2   (feet) COMP
 BJ0722  MODELED GRAVITY -    979,344.1   (mgal)                       NAVD 88
 BJ0722
 BJ0722.The horizontal coordinates were scaled from a map and have
 BJ0722.an estimated accuracy of +/- 6 seconds.
 BJ0722
 BJ0722.** This station is in an area of known vertical motion. If an
 BJ0722.** orthometric height was ever established but is not available 
 BJ0722.** in the current survey control section, the orthometric height
 BJ0722.** is considered suspect.  Suspect heights are available in the
 BJ0722.** superseded section only if requested.
 BJ0722
 BJ0722.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0722.GEOID18 height accuracy estimate available here.
 BJ0722
 BJ0722.Click photographs - Photos may exist for this station.
 BJ0722
 BJ0722.The dynamic height is computed by dividing the NAVD 88
 BJ0722.geopotential number by the normal gravity value computed on the
 BJ0722.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0722.degrees latitude (g = 980.6199 gals.).
 BJ0722
 BJ0722.The modeled gravity was interpolated from observed gravity values.
 BJ0722
 BJ0722;                    North         East    Units  Estimated Accuracy
 BJ0722;SPC LA S     -   220,030.    1,006,400.      MT  (+/- 180 meters Scaled)
 BJ0722
 BJ0722_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP663738(NAD 83)
 BJ0722
 BJ0722                          SUPERSEDED SURVEY CONTROL
 BJ0722
 BJ0722.No superseded survey control is available for this station.
 BJ0722
 BJ0722_MARKER: DB = BENCH MARK DISK
 BJ0722_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0722_STAMPING: H 204 1964
 BJ0722_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0722
 BJ0722  HISTORY     - Date     Condition        Report By
 BJ0722  HISTORY     - 1964     MONUMENTED       CGS
 BJ0722  HISTORY     - 1976     GOOD             NGS
 BJ0722  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ0722
 BJ0722                          STATION DESCRIPTION
 BJ0722
 BJ0722'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0722'1.0 MI W FROM KAHNS.
 BJ0722'ABOUT 1.0 MILES WEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ0722'STATE HIGHWAY 415 OVERPASS AT KAHNS, 60 FEET SOUTHEAST OF THE CENTER
 BJ0722'OF A CROSSING OF THE RAILROAD AND A PRIVATE ROAD, 49 1/2 FEET SOUTH OF
 BJ0722'THE SOUTH RAIL, 22 FEET EAST OF THE CENTER LINE OF THE PRIVATE ROAD, 2
 BJ0722'FEET EAST OF A TELEPHONE POLE, 1.0 FOOT WEST OF A METAL WITNESS POST,
 BJ0722'ABOUT 4 FEET BELOW THE LEVEL OF THE TRACK, AND ON THE TOP OF A
 BJ0722'5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 56 FEET AND IS
 BJ0722'ENCASED IN A 4-INCH IRON PIPE WHICH PROJECTS 4 INCHES.
 BJ0722
 BJ0722                          STATION RECOVERY (1976)
 BJ0722
 BJ0722'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0722'1.0 MILE NORTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ0722'STATE HIGHWAY 415 OVERPASS, AT THE CROSSING OF A PRIVATE ROAD,
 BJ0722'61 FT. SOUTH OF THE CENTER OF THE CROSSING, 49.7 FT. SOUTHWEST OF THE
 BJ0722'SOUTHWEST RAIL, 22 FT. EAST OF THE CENTER LINE OF THE ROAD, 90.5 FT.
 BJ0722'SOUTHWEST OF AND ACROSS THE TRACK FROM A TELEPHONE POLE WITH 2 GUY
 BJ0722'WIRES, 1 FT. NORTHEAST OF A 1.5-INCH IRON PIPE WHICH PROJECTS 5 FT,
 BJ0722'ABOVE THE GROUND.  THE DISK IS FLUSH WITH THE GROUND.
 BJ0722
 BJ0722                          STATION RECOVERY (1986)
 BJ0722
 BJ0722'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0722'NOT RECOVERED.  INACCESSIBLE TO LINE, NOT SEARCHED FOR IN 1986.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0026 ***********************************************************************
 BJ0026  HT_MOD      -  This is a Height Modernization Survey Station.
 BJ0026  DESIGNATION -  H 207
 BJ0026  PID         -  BJ0026
 BJ0026  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0026  COUNTRY     -  US
 BJ0026  USGS QUAD   -  BATCHELOR (2018)
 BJ0026
 BJ0026                         *CURRENT SURVEY CONTROL
 BJ0026  ______________________________________________________________________
 BJ0026* NAD 83(2011) POSITION- 30 51 03.61113(N) 091 39 47.29760(W)   ADJUSTED
 BJ0026* NAD 83(2011) ELLIP HT-   -13.742 (meters)        (06/27/12)   ADJUSTED
 BJ0026* NAD 83(2011) EPOCH   -  2010.00
 BJ0026* NAVD 88 ORTHO HEIGHT -    13.48  (meters)       44.2   (feet) GPS OBS
 BJ0026  ______________________________________________________________________
 BJ0026  NAVD 88 orthometric height was determined with geoid model    GEOID03
 BJ0026  GEOID HEIGHT    -        -27.230 (meters)                     GEOID03
 BJ0026  GEOID HEIGHT    -        -27.076 (meters)                     GEOID18
 BJ0026  NAD 83(2011) X  -   -159,060.534 (meters)                     COMP
 BJ0026  NAD 83(2011) Y  - -5,478,160.158 (meters)                     COMP
 BJ0026  NAD 83(2011) Z  -  3,251,715.862 (meters)                     COMP
 BJ0026  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 BJ0026
 BJ0026  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ0026  Standards:
 BJ0026         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ0026            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ0026  -------------------------------------------------------------------
 BJ0026  NETWORK    0.74   4.29           0.33   0.27   2.19      0.08681073
 BJ0026  -------------------------------------------------------------------
 BJ0026  Click here for local accuracies and other accuracy information.
 BJ0026
 BJ0026.The horizontal coordinates were established by GPS observations
 BJ0026.and adjusted by the National Geodetic Survey in June 2012.
 BJ0026
 BJ0026.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ0026.been affixed to the stable North American tectonic plate. See 
 BJ0026.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ0026
 BJ0026.The horizontal coordinates are valid at the epoch date displayed above
 BJ0026.which is a decimal equivalence of Year/Month/Day.
 BJ0026
 BJ0026.The 2009 superseded orthometric height was determined using a crustal movement
 BJ0026.model based on published report NOAA Technical Report NOS/NGS 50
 BJ0026.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BJ0026.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BJ0026.in a special adjustment to evaluate GNSS-derived orthometric heights
 BJ0026
 BJ0026.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0026.GEOID18 height accuracy estimate available here.
 BJ0026
 BJ0026.Click photographs - Photos may exist for this station.
 BJ0026
 BJ0026.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ0026
 BJ0026.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ0026
 BJ0026.The ellipsoidal height was determined by GPS observations
 BJ0026.and is referenced to NAD 83.
 BJ0026
 BJ0026. The following values were computed from the NAD 83(2011) position.
 BJ0026
 BJ0026;                    North         East     Units Scale Factor Converg.
 BJ0026;SPC LA S     -   260,650.164   968,452.281   MT  1.00003560   -0 09 53.7
 BJ0026;SPC LA S     -   855,149.75  3,177,330.53   sFT  1.00003560   -0 09 53.7
 BJ0026;UTM  15      - 3,413,854.355   627,828.471   MT  0.99980156   +0 41 08.3
 BJ0026
 BJ0026!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ0026!SPC LA S     -   1.00000216  x   1.00003560  =   1.00003776
 BJ0026!UTM  15      -   1.00000216  x   0.99980156  =   0.99980372
 BJ0026
 BJ0026_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ2782813854(NAD 83)
 BJ0026
 BJ0026                          SUPERSEDED SURVEY CONTROL
 BJ0026
 BJ0026  NAD 83(2007)-  30 51 03.61108(N)    091 39 47.29829(W) AD(2002.00) 0
 BJ0026  ELLIP H (02/10/07)  -13.728  (m)                       GP(2002.00)    
 BJ0026  NAD 83(1992)-  30 51 03.61107(N)    091 39 47.29792(W) AD(       ) B
 BJ0026  ELLIP H (05/09/05)  -13.736  (m)                       GP(       ) 4 2
 BJ0026  NAVD 88 (05/17/09)   13.335  (m)           43.75   (f) SUPERSEDED  1 1
 BJ0026  NAVD 88 (05/09/05)   13.56   (m)  USGG2003 model used  GPS OBS        
 BJ0026  NAVD 88 (02/14/94)   13.467  (m)           44.18   (f) ADJUSTED    1 1
 BJ0026  NAVD 88 (06/15/91)   13.498  (m)           44.28   (f) SUPERSEDED  1 1
 BJ0026  NGVD 29 (11/26/84)   13.456  (m)           44.15   (f) ADJUSTED    1 1
 BJ0026
 BJ0026.Superseded values are not recommended for survey control.
 BJ0026
 BJ0026.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0026.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0026
 BJ0026_MARKER: DD = SURVEY DISK
 BJ0026_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0026_STAMPING: H 207 1964
 BJ0026_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BJ0026_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0026+STABILITY: SURFACE MOTION
 BJ0026_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0026+SATELLITE: SATELLITE OBSERVATIONS - March 06, 2009
 BJ0026
 BJ0026  HISTORY     - Date     Condition        Report By
 BJ0026  HISTORY     - 1964     MONUMENTED       CGS
 BJ0026  HISTORY     - 1976     GOOD             NGS
 BJ0026  HISTORY     - 20030701 GOOD             3001
 BJ0026  HISTORY     - 20090306 GOOD             WOOLPT
 BJ0026
 BJ0026                          STATION DESCRIPTION
 BJ0026
 BJ0026'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0026'3.8 MI NW FROM LACOUR.
 BJ0026'ABOUT 3.8 MILES NORTHWEST ALONG STATE ROAD 419 FROM THE GENERAL STORE
 BJ0026'AT LACOUR, OR ABOUT 1.5 MILES SOUTH ALONG STATE ROAD 418 FROM THE ST.
 BJ0026'STEPHENS CHURCH AT WILLIAMSPORT, THENCE 1.95 MILES SOUTH ALONG STATE
 BJ0026'ROAD 419, 25 FEET NORTHEAST OF THE CENTER LINE OF THE ROAD, 142 FEET
 BJ0026'SOUTHWEST OF THE CENTER LINE OF A LEVEE, 1 1/2 FEET NORTHEAST OF A
 BJ0026'FENCE, 1.8 FEET NORTH OF A WOODEN WITNESS POST, ABOUT LEVEL WITH THE
 BJ0026'ROAD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 BJ0026
 BJ0026                          STATION RECOVERY (1976)
 BJ0026
 BJ0026'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0026'1.4 MILES SOUTH ALONG STATE HIGHWAY 418 FROM THE ST STEPHENS CHURCH AT
 BJ0026'WILLIAMSPORT, THENCE 2 MILES SOUTHEAST ALONG STATE HIGHWAY 419, 28 FT
 BJ0026'EAST OF THE NORTHEAST END OF A 24 INCH CONCRETE PIPE CULVERT, 24 FT
 BJ0026'NORTHEAST OF THE CENTER LINE OF THE HIGHWAY.
 BJ0026
 BJ0026                          STATION RECOVERY (2003)
 BJ0026
 BJ0026'RECOVERY NOTE BY 3001, INC 2003 (DW)
 BJ0026'THE STATION IS LOCATED IN POINT COUPEE PARISH NEAR BATCHELOR, LA 17.1
 BJ0026'MILES NORTHWEST OF  NEW ROADS, 8.8 MILS NORTH NORTHWEST OF MORGANZA,
 BJ0026'12.5 MILES SOUTHEAST OF SIMMSPORT.
 BJ0026'
 BJ0026'OWNERSHIP- COE
 BJ0026'
 BJ0026'TO REACH THE STATION FROM THE INTERSECTION OF LA HWY 1 AND LA HWY 419
 BJ0026'IN BATCHELOR GO  EAST ON 419 FOR 0.45 MILES TO CLAIBORNE RD GO NORTH
 BJ0026'NORTHEAST 0.8 MILES TO MARK ON RIGHT.
 BJ0026'
 BJ0026'THE STATION IS A BRONZE DISK SET IN CONCRETE 24.8' NORTHEAST OF
 BJ0026'CENTERLINE OF RD, 143 FT  SOUTH WEST OF CENTERLINE OF LEVEE. 1.8' EAST
 BJ0026'OF METAL WITNEDD POST.
 BJ0026
 BJ0026                          STATION RECOVERY (2009)
 BJ0026
 BJ0026'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 BJ0026'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1985 ***********************************************************************
 BJ1985  DESIGNATION -  H 209
 BJ1985  PID         -  BJ1985
 BJ1985  STATE/COUNTY-  LA/IBERVILLE
 BJ1985  COUNTRY     -  US
 BJ1985  USGS QUAD   -  PIGEON (2018)
 BJ1985
 BJ1985                         *CURRENT SURVEY CONTROL
 BJ1985  ______________________________________________________________________
 BJ1985* NAD 83(1986) POSITION- 30 05 26.     (N) 091 18 08.     (W)   SCALED
 BJ1985* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1985  **This station is located in a suspected subsidence area (see below).
 BJ1985  ______________________________________________________________________
 BJ1985  GEOID HEIGHT    -        -26.709 (meters)                     GEOID18
 BJ1985
 BJ1985.The horizontal coordinates were scaled from a map and have
 BJ1985.an estimated accuracy of +/- 6 seconds.
 BJ1985
 BJ1985.** This station is in an area of known vertical motion. If an
 BJ1985.** orthometric height was ever established but is not available 
 BJ1985.** in the current survey control section, the orthometric height
 BJ1985.** is considered suspect.  Suspect heights are available in the
 BJ1985.** superseded section only if requested.
 BJ1985
 BJ1985.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1985.GEOID18 height accuracy estimate available here.
 BJ1985
 BJ1985.Click photographs - Photos may exist for this station.
 BJ1985
 BJ1985;                    North         East    Units  Estimated Accuracy
 BJ1985;SPC LA S     -   176,300.    1,003,000.      MT  (+/- 180 meters Scaled)
 BJ1985
 BJ1985_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP636300(NAD 83)
 BJ1985
 BJ1985                          SUPERSEDED SURVEY CONTROL
 BJ1985
 BJ1985.No superseded survey control is available for this station.
 BJ1985
 BJ1985_MARKER: DB = BENCH MARK DISK
 BJ1985_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1985_STAMPING: H 209 1964
 BJ1985_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1985+STABILITY: SURFACE MOTION
 BJ1985
 BJ1985  HISTORY     - Date     Condition        Report By
 BJ1985  HISTORY     - 1964     MONUMENTED       CGS
 BJ1985  HISTORY     - 1965     GOOD             CGS
 BJ1985
 BJ1985                          STATION DESCRIPTION
 BJ1985
 BJ1985'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ1985'2.0 MI N FROM PIGEON.
 BJ1985'ABOUT 2.0 MILES NORTH ALONG STATE ROAD 75 FROM THE NORTH END OF A
 BJ1985'BRIDGE OVER LOWER GRAND RIVER AT PIGEON, AT A PIPE LINE CROSSING, 96
 BJ1985'FEET EAST OF THE CENTER LINE OF THE ROAD, 53 FEET SOUTH OF A GROUP OF
 BJ1985'EXPOSED PIPE LINE VALVES, 8.0 FEET WEST OF 3 HACKBERRY TREES ONE OF
 BJ1985'WHICH HAS A WITNESS SHIELD ON WEST SIDE, ABOUT 4 FEET BELOW THE LEVEL
 BJ1985'OF THE ROAD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 8
 BJ1985'INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1584 ***********************************************************************
 BJ1584  DESIGNATION -  H 21
 BJ1584  PID         -  BJ1584
 BJ1584  STATE/COUNTY-  LA/ST TAMMANY
 BJ1584  COUNTRY     -  US
 BJ1584  USGS QUAD   -  COVINGTON (2018)
 BJ1584
 BJ1584                         *CURRENT SURVEY CONTROL
 BJ1584  ______________________________________________________________________
 BJ1584* NAD 83(1986) POSITION- 30 28 48.     (N) 090 03 56.     (W)   SCALED
 BJ1584* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1584  **This station is located in a suspected subsidence area (see below).
 BJ1584  ______________________________________________________________________
 BJ1584  GEOID HEIGHT    -        -26.857 (meters)                     GEOID18
 BJ1584
 BJ1584.The horizontal coordinates were scaled from a map and have
 BJ1584.an estimated accuracy of +/- 6 seconds.
 BJ1584
 BJ1584.** This station is in an area of known vertical motion. If an
 BJ1584.** orthometric height was ever established but is not available 
 BJ1584.** in the current survey control section, the orthometric height
 BJ1584.** is considered suspect.  Suspect heights are available in the
 BJ1584.** superseded section only if requested.
 BJ1584
 BJ1584.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1584.GEOID18 height accuracy estimate available here.
 BJ1584
 BJ1584.Click photographs - Photos may exist for this station.
 BJ1584
 BJ1584;                    North         East    Units  Estimated Accuracy
 BJ1584;SPC LA S     -   220,150.    1,121,720.      MT  (+/- 180 meters Scaled)
 BJ1584
 BJ1584_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP817756(NAD 83)
 BJ1584
 BJ1584                          SUPERSEDED SURVEY CONTROL
 BJ1584
 BJ1584.No superseded survey control is available for this station.
 BJ1584
 BJ1584_MARKER: DB = BENCH MARK DISK
 BJ1584_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1584_STAMPING: H 21 1934 28.694
 BJ1584_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1584+STABILITY: SURFACE MOTION
 BJ1584
 BJ1584  HISTORY     - Date     Condition        Report By
 BJ1584  HISTORY     - 1934     MONUMENTED       CGS
 BJ1584  HISTORY     - 1955     GOOD             CGS
 BJ1584  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1584
 BJ1584                          STATION DESCRIPTION
 BJ1584
 BJ1584'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1584'2.0 MI W FROM ABITA SPRINGS.
 BJ1584'LOCATED 2 MILES WEST ALONG THE GULF, MOBILE AND OHIO RAILROAD FROM THE
 BJ1584'RAILROAD STATION IN ABITA SPRINGS, AT THE SOUTHWEST ANGLE OF A ROAD
 BJ1584'CROSSING, IN LINE WITH A ROW OF POLES AND AT THE INTERSECTION OF A
 BJ1584'POWER LINE AND A TELEGRAPH LINE.  IT IS 29 FEET SOUTH OF THE SOUTH
 BJ1584'RAIL OF THE TRACK, 93 FEET WEST OF THE CENTERLINE OF A NORTH-SOUTH
 BJ1584'ROAD AND 12 FEET WEST OF THE 1ST POLE WEST OF THE ROAD CROSSING.  IT
 BJ1584'IS A STANDARD DISK SET IN THE TOP OF A CONCRETE POST PROJECTING 6
 BJ1584'INCHES AND ABOUT LEVEL WITH THE ROAD.
 BJ1584
 BJ1584                          STATION RECOVERY (1986)
 BJ1584
 BJ1584'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1584'NOT RECOVERED, SEARCHED FOR, NO EVIDENCE OF MARK FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0126 ***********************************************************************
 CQ0126  DESIGNATION -  H 21 1 BOLT
 CQ0126  PID         -  CQ0126
 CQ0126  STATE/COUNTY-  LA/UNION
 CQ0126  COUNTRY     -  US
 CQ0126  USGS QUAD   -  HAILE (2018)
 CQ0126
 CQ0126                         *CURRENT SURVEY CONTROL
 CQ0126  ______________________________________________________________________
 CQ0126* NAD 83(1986) POSITION- 32 47 35.3    (N) 092 08 16.2    (W)   HD_HELD2
 CQ0126* NAVD 88 ORTHO HEIGHT -    46.395 (meters)      152.21  (feet) ADJUSTED
 CQ0126  ______________________________________________________________________
 CQ0126  GEOID HEIGHT    -        -25.969 (meters)                     GEOID18
 CQ0126  DYNAMIC HEIGHT  -         46.344 (meters)      152.05  (feet) COMP
 CQ0126  MODELED GRAVITY -    979,545.2   (mgal)                       NAVD 88
 CQ0126
 CQ0126  VERT ORDER      -  SECOND    CLASS I
 CQ0126
 CQ0126.The horizontal coordinates were established by autonomous hand held GPS
 CQ0126.observations and have an estimated accuracy of +/- 10 meters.
 CQ0126
 CQ0126.The orthometric height was determined by differential leveling and
 CQ0126.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0126.in June 1991.
 CQ0126
 CQ0126.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0126.GEOID18 height accuracy estimate available here.
 CQ0126
 CQ0126.Click photographs - Photos may exist for this station.
 CQ0126
 CQ0126.The dynamic height is computed by dividing the NAVD 88
 CQ0126.geopotential number by the normal gravity value computed on the
 CQ0126.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0126.degrees latitude (g = 980.6199 gals.).
 CQ0126
 CQ0126.The modeled gravity was interpolated from observed gravity values.
 CQ0126
 CQ0126;                    North         East    Units  Estimated Accuracy
 CQ0126;SPC LA N     -   254,320.    1,033,925.      MT  (+/- 10 meters HH2 GPS)
 CQ0126
 CQ0126_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS8072828683(NAD 83)
 CQ0126
 CQ0126                          SUPERSEDED SURVEY CONTROL
 CQ0126
 CQ0126  NGVD 29 (11/26/84)   46.486  (m)          152.51   (f) ADJUSTED    2 1
 CQ0126
 CQ0126.Superseded values are not recommended for survey control.
 CQ0126
 CQ0126.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0126.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0126
 CQ0126_MARKER: B = BOLT
 CQ0126_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 CQ0126_SP_SET: STONE
 CQ0126_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0126
 CQ0126  HISTORY     - Date     Condition        Report By
 CQ0126  HISTORY     - UNK      MONUMENTED       USACE
 CQ0126  HISTORY     - 1943     GOOD             CGS
 CQ0126
 CQ0126                          STATION DESCRIPTION
 CQ0126
 CQ0126'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 CQ0126'3.5 MI N FROM SPENCER.
 CQ0126'3-1/2 MILES NORTH ALONG THE MISSOURI PACIFIC RAILROAD FROM SPENCER,
 CQ0126'ABOUT 2 MILES NORTH OF THE UNION POWER CO. CARBON PLANT, 500 FEET
 CQ0126'NORTH OF AN S CURVE ON STATE HIGHWAY 11, 125 FEET WEST OF THE
 CQ0126'CENTERLINE OF THE TRACK, 77 FEET EAST OF AN 8-INCH PINE TREE, 66 FEET
 CQ0126'SOUTH OF A 6-INCH PINE TREE, AND 44 FEET EAST OF THE CENTERLINE OF THE
 CQ0126'HIGHWAY.  A COPPER BOLT, SET IN THE TOP OF A STONE ABOUT 3 FEET
 CQ0126'UNDERGROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE PROJECTING 6
 CQ0126'INCHES ABOVE GROUND AND BEARING A CORPS OF ENGINEERS, U.S. ARMY,
 CQ0126'STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0125 ***********************************************************************
 CQ0125  DESIGNATION -  H 21 1 CAP
 CQ0125  PID         -  CQ0125
 CQ0125  STATE/COUNTY-  LA/UNION
 CQ0125  COUNTRY     -  US
 CQ0125  USGS QUAD   -  HAILE (2018)
 CQ0125
 CQ0125                         *CURRENT SURVEY CONTROL
 CQ0125  ______________________________________________________________________
 CQ0125* NAD 83(1986) POSITION- 32 47 35.35   (N) 092 08 16.21   (W)   HD_HELD1
 CQ0125* NAVD 88 ORTHO HEIGHT -    47.620 (meters)      156.23  (feet) ADJUSTED
 CQ0125  ______________________________________________________________________
 CQ0125  GEOID HEIGHT    -        -25.969 (meters)                     GEOID18
 CQ0125  DYNAMIC HEIGHT  -         47.568 (meters)      156.06  (feet) COMP
 CQ0125  MODELED GRAVITY -    979,545.2   (mgal)                       NAVD 88
 CQ0125
 CQ0125  VERT ORDER      -  SECOND    CLASS I
 CQ0125
 CQ0125.The horizontal coordinates were determined by differentially corrected
 CQ0125.hand held GPS observations or other comparable positioning techniques
 CQ0125.and have an estimated accuracy of +/- 3 meters.
 CQ0125
 CQ0125.The orthometric height was determined by differential leveling and
 CQ0125.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0125.in June 1991.
 CQ0125
 CQ0125.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0125.GEOID18 height accuracy estimate available here.
 CQ0125
 CQ0125.Click photographs - Photos may exist for this station.
 CQ0125
 CQ0125.The dynamic height is computed by dividing the NAVD 88
 CQ0125.geopotential number by the normal gravity value computed on the
 CQ0125.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0125.degrees latitude (g = 980.6199 gals.).
 CQ0125
 CQ0125.The modeled gravity was interpolated from observed gravity values.
 CQ0125
 CQ0125;                    North         East    Units  Estimated Accuracy
 CQ0125;SPC LA N     -   254,321.1   1,033,925.1     MT  (+/- 3 meters HH1 GPS) 
 CQ0125
 CQ0125_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS8072828685(NAD 83)
 CQ0125
 CQ0125                          SUPERSEDED SURVEY CONTROL
 CQ0125
 CQ0125  NGVD 29 (11/26/84)   47.711  (m)          156.53   (f) ADJUSTED    2 1
 CQ0125
 CQ0125.Superseded values are not recommended for survey control.
 CQ0125
 CQ0125.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0125.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0125
 CQ0125_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ0125_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0125_STAMPING: M H 21 1 1930
 CQ0125_MARK LOGO: USACE
 CQ0125_PROJECTION: PROJECTING 15 CENTIMETERS
 CQ0125_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ0125_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0125
 CQ0125  HISTORY     - Date     Condition        Report By
 CQ0125  HISTORY     - 1930     MONUMENTED       USACE
 CQ0125  HISTORY     - 1943     GOOD             CGS
 CQ0125  HISTORY     - 20120519 GOOD             GEOCAC
 CQ0125
 CQ0125                          STATION DESCRIPTION
 CQ0125
 CQ0125'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 CQ0125'3.5 MI N FROM SPENCER.
 CQ0125'3-1/2 MILES NORTH ALONG THE MISSOURI PACIFIC RAILROAD FROM SPENCER,
 CQ0125'ABOUT 2 MILES NORTH OF THE UNION POWER CO. CARBON PLANT, 500 FEET
 CQ0125'NORTH OF AN S CURVE ON STATE HIGHWAY 11, 125 FEET WEST OF THE
 CQ0125'CENTERLINE OF THE TRACK, 77 FEET EAST OF AN 8-INCH PINE TREE, 66 FEET
 CQ0125'SOUTH OF A 6-INCH PINE TREE, AND 44 FEET EAST OF THE CENTERLINE OF THE
 CQ0125'HIGHWAY.  AN IRON PIPE PROJECTING 6 INCHES ABOVE GROUND AND BEARING A
 CQ0125'CORPS OF ENGINEERS, U. S. ARMY, STANDARD CAP.
 CQ0125
 CQ0125                          STATION RECOVERY (2012)
 CQ0125
 CQ0125'RECOVERY NOTE BY GEOCACHING 2012 (BKT)
 CQ0125'IT IS 1.2 FT (0.4 M) EAST OF METAL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0129 ***********************************************************************
 CQ0129  DESIGNATION -  H 21 2 BOLT
 CQ0129  PID         -  CQ0129
 CQ0129  STATE/COUNTY-  LA/UNION
 CQ0129  COUNTRY     -  US
 CQ0129  USGS QUAD   -  HAILE (2018)
 CQ0129
 CQ0129                         *CURRENT SURVEY CONTROL
 CQ0129  ______________________________________________________________________
 CQ0129* NAD 83(1986) POSITION- 32 49 56.3    (N) 092 08 45.0    (W)   HD_HELD2
 CQ0129* NAVD 88 ORTHO HEIGHT -    35.182 (meters)      115.43  (feet) ADJUSTED
 CQ0129  ______________________________________________________________________
 CQ0129  GEOID HEIGHT    -        -25.991 (meters)                     GEOID18
 CQ0129  DYNAMIC HEIGHT  -         35.144 (meters)      115.30  (feet) COMP
 CQ0129  MODELED GRAVITY -    979,547.7   (mgal)                       NAVD 88
 CQ0129
 CQ0129  VERT ORDER      -  SECOND    CLASS I
 CQ0129
 CQ0129.The horizontal coordinates were established by autonomous hand held GPS
 CQ0129.observations and have an estimated accuracy of +/- 10 meters.
 CQ0129
 CQ0129.The orthometric height was determined by differential leveling and
 CQ0129.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0129.in June 1991.
 CQ0129
 CQ0129.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0129.GEOID18 height accuracy estimate available here.
 CQ0129
 CQ0129.Click photographs - Photos may exist for this station.
 CQ0129
 CQ0129.The dynamic height is computed by dividing the NAVD 88
 CQ0129.geopotential number by the normal gravity value computed on the
 CQ0129.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0129.degrees latitude (g = 980.6199 gals.).
 CQ0129
 CQ0129.The modeled gravity was interpolated from observed gravity values.
 CQ0129
 CQ0129;                    North         East    Units  Estimated Accuracy
 CQ0129;SPC LA N     -   258,661.    1,033,162.      MT  (+/- 10 meters HH2 GPS)
 CQ0129
 CQ0129_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS7994433019(NAD 83)
 CQ0129
 CQ0129                          SUPERSEDED SURVEY CONTROL
 CQ0129
 CQ0129  NGVD 29 (11/26/84)   35.273  (m)          115.72   (f) ADJUSTED    2 1
 CQ0129
 CQ0129.Superseded values are not recommended for survey control.
 CQ0129
 CQ0129.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0129.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0129
 CQ0129_MARKER: B = BOLT
 CQ0129_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 CQ0129_SP_SET: STONE
 CQ0129_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0129
 CQ0129  HISTORY     - Date     Condition        Report By
 CQ0129  HISTORY     - UNK      MONUMENTED       USACE
 CQ0129  HISTORY     - 1943     GOOD             CGS
 CQ0129  HISTORY     - 1972     GOOD             LADTD
 CQ0129
 CQ0129                          STATION DESCRIPTION
 CQ0129
 CQ0129'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 CQ0129'IN HAILE.
 CQ0129'AT HAILE, 372 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE MISSOURI
 CQ0129'PACIFIC RAILROAD STATION, 65 FEET EAST OF THE CENTERLINE OF STATE
 CQ0129'HIGHWAY 11, 61.3 FEET WEST OF THE CENTERLINE OF THE MAIN TRACK, 53.8
 CQ0129'FEET SOUTH OF A 10-INCH PINE TREE, 22.4 FEET NORTHEAST OF A 12-INCH
 CQ0129'PINE TREE, AND ON A SMALL MOUND.  A COPPER BOLT, SET IN THE TOP OF A
 CQ0129'STONE ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN
 CQ0129'IRON PIPE PROJECTING 4 INCHES ABOVE GROUND AND BEARING A CORPS OF
 CQ0129'ENGINEERS, U.S. ARMY, STANDARD CAP.
 CQ0129
 CQ0129                          STATION RECOVERY (1972)
 CQ0129
 CQ0129'RECOVERY NOTE BY LA TRANSP AND DEV 1972
 CQ0129'ABOUT 7.4 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 143 FROM
 CQ0129'INTERSECTION OF LOUISIANA HIGHWAY 33 AND LOUISIANA HIGHWAY 143, 63
 CQ0129'FEET EAST OF CENTERLINE OF LOUISIANA HIGHWAY 143 AT A POINT 252 FEET
 CQ0129'NORTH OF THE SOUTH END OF A SHARP CURVE IN COMMUNITY OF HAILE. MARKER
 CQ0129'IS 61 FEET WEST OF CENTERLINE OF CENTERLINE OF MISSOURI PACIFIC
 CQ0129'RAILROAD MAIN TRACK, 135 FEET SOUTHEAST OF SOUTHEAST CORNER OF J. O.
 CQ0129'BROWN GROCERY AND POST OFFICE, 0.7 MILES NORTH OF MARKER NUMBER 56V118
 CQ0129'(L.D.H.) A COPPER BOLT SET IN TOP OF A STONE ABOUT 3 FEET UNDERGROUND,
 CQ0129'ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE PROJECTING 6 INCHES ABOVE
 CQ0129'THE GROUND AND BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 CQ0129'A METAL WITNESS POST IS SET 1.5 FEET NORTH OF THE MARKER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0128 ***********************************************************************
 CQ0128  DESIGNATION -  H 21 2 CAP
 CQ0128  PID         -  CQ0128
 CQ0128  STATE/COUNTY-  LA/UNION
 CQ0128  COUNTRY     -  US
 CQ0128  USGS QUAD   -  HAILE (2018)
 CQ0128
 CQ0128                         *CURRENT SURVEY CONTROL
 CQ0128  ______________________________________________________________________
 CQ0128* NAD 83(1986) POSITION- 32 49 56.3    (N) 092 08 45.0    (W)   HD_HELD2
 CQ0128* NAVD 88 ORTHO HEIGHT -    36.408 (meters)      119.45  (feet) ADJUSTED
 CQ0128  ______________________________________________________________________
 CQ0128  GEOID HEIGHT    -        -25.991 (meters)                     GEOID18
 CQ0128  DYNAMIC HEIGHT  -         36.368 (meters)      119.32  (feet) COMP
 CQ0128  MODELED GRAVITY -    979,547.7   (mgal)                       NAVD 88
 CQ0128
 CQ0128  VERT ORDER      -  SECOND    CLASS I
 CQ0128
 CQ0128.The horizontal coordinates were established by autonomous hand held GPS
 CQ0128.observations and have an estimated accuracy of +/- 10 meters.
 CQ0128
 CQ0128.The orthometric height was determined by differential leveling and
 CQ0128.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0128.in June 1991.
 CQ0128
 CQ0128.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0128.GEOID18 height accuracy estimate available here.
 CQ0128
 CQ0128.Click photographs - Photos may exist for this station.
 CQ0128
 CQ0128.The dynamic height is computed by dividing the NAVD 88
 CQ0128.geopotential number by the normal gravity value computed on the
 CQ0128.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0128.degrees latitude (g = 980.6199 gals.).
 CQ0128
 CQ0128.The modeled gravity was interpolated from observed gravity values.
 CQ0128
 CQ0128;                    North         East    Units  Estimated Accuracy
 CQ0128;SPC LA N     -   258,661.    1,033,162.      MT  (+/- 10 meters HH2 GPS)
 CQ0128
 CQ0128_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS7994433019(NAD 83)
 CQ0128
 CQ0128                          SUPERSEDED SURVEY CONTROL
 CQ0128
 CQ0128  NGVD 29 (11/26/84)   36.499  (m)          119.75   (f) ADJUSTED    2 1
 CQ0128
 CQ0128.Superseded values are not recommended for survey control.
 CQ0128
 CQ0128.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0128.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0128
 CQ0128_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ0128_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0128_MARK LOGO: USACE
 CQ0128_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ0128_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0128
 CQ0128  HISTORY     - Date     Condition        Report By
 CQ0128  HISTORY     - UNK      MONUMENTED       USACE
 CQ0128  HISTORY     - 1943     GOOD             CGS
 CQ0128  HISTORY     - 1972     GOOD             LADTD
 CQ0128
 CQ0128                          STATION DESCRIPTION
 CQ0128
 CQ0128'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 CQ0128'IN HAILE.
 CQ0128'AT HAILE, 372 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE MISSOURI
 CQ0128'PACIFIC RAILROAD STATION, 65 FEET EAST OF THE CENTERLINE OF STATE
 CQ0128'HIGHWAY 11, 61.3 FEET WEST OF THE CENTERLINE OF THE MAIN TRACK, 53.8
 CQ0128'FEET SOUTH OF A 10-INCH PINE TREE, 22.4 FEET NORTHEAST OF A 12-INCH
 CQ0128'PINE TREE, AND ON A SMALL MOUND.  AN IRON PIPE PROJECTING 4 INCHES
 CQ0128'ABOVE GROUND AND BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD
 CQ0128'CAP.
 CQ0128
 CQ0128                          STATION RECOVERY (1972)
 CQ0128
 CQ0128'RECOVERY NOTE BY LA TRANSP AND DEV 1972
 CQ0128'ABOUT 7.4 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 143 FROM
 CQ0128'INTERSECTION OF LOUISIANA HIGHWAY 33 AND LOUISIANA HIGHWAY 143, 63
 CQ0128'FEET EAST OF CENTERLINE OF LOUISIANA HIGHWAY 143 AT A POINT 252 FEET
 CQ0128'NORTH OF THE SOUTH END OF A SHARP CURVE IN COMMUNITY OF HAILE. MARKER
 CQ0128'IS 61 FEET WEST OF CENTERLINE OF CENTERLINE OF MISSOURI PACIFIC
 CQ0128'RAILROAD MAIN TRACK, 135 FEET SOUTHEAST OF SOUTHEAST CORNER OF J. O.
 CQ0128'BROWN GROCERY AND POST OFFICE, 0.7 MILES NORTH OF MARKER NUMBER 56V118
 CQ0128'(L.D.H.) A COPPER BOLT SET IN TOP OF A STONE ABOUT 3 FEET UNDERGROUND,
 CQ0128'ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE PROJECTING 6 INCHES ABOVE
 CQ0128'THE GROUND AND BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 CQ0128'A METAL WITNESS POST IS SET 1.5 FEET NORTH OF THE MARKER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0159 ***********************************************************************
 CQ0159  DESIGNATION -  H 21 3 BOLT
 CQ0159  PID         -  CQ0159
 CQ0159  STATE/COUNTY-  LA/UNION
 CQ0159  COUNTRY     -  US
 CQ0159  USGS QUAD   -  HAILE (2018)
 CQ0159
 CQ0159                         *CURRENT SURVEY CONTROL
 CQ0159  ______________________________________________________________________
 CQ0159* NAD 83(1986) POSITION- 32 50 03.     (N) 092 08 44.     (W)   SCALED
 CQ0159* NAVD 88 ORTHO HEIGHT -    31.07  (+/-2cm)      101.9   (feet) VERTCON
 CQ0159  ______________________________________________________________________
 CQ0159  GEOID HEIGHT    -        -25.992 (meters)                     GEOID18
 CQ0159  VERT ORDER      -  ? (See Below)
 CQ0159
 CQ0159.The horizontal coordinates were scaled from a map and have
 CQ0159.an estimated accuracy of +/- 6 seconds.
 CQ0159
 CQ0159.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0159.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0159
 CQ0159.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0159.GEOID18 height accuracy estimate available here.
 CQ0159
 CQ0159.The vertical order pertains to the NGVD 29 superseded value.
 CQ0159
 CQ0159.Click photographs - Photos may exist for this station.
 CQ0159
 CQ0159;                    North         East    Units  Estimated Accuracy
 CQ0159;SPC LA N     -   258,870.    1,033,190.      MT  (+/- 180 meters Scaled)
 CQ0159
 CQ0159_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS799332(NAD 83)
 CQ0159
 CQ0159                          SUPERSEDED SURVEY CONTROL
 CQ0159
 CQ0159  NGVD 29 (11/26/84)   31.160  (m)          102.23   (f) ADJUSTED       
 CQ0159
 CQ0159.Superseded values are not recommended for survey control.
 CQ0159
 CQ0159.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0159.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0159
 CQ0159_MARKER: B = BOLT
 CQ0159_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 CQ0159_SP_SET: STONE
 CQ0159_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0159
 CQ0159  HISTORY     - Date     Condition        Report By
 CQ0159  HISTORY     - UNK      MONUMENTED       USACE
 CQ0159  HISTORY     - 1934     GOOD             CGS
 CQ0159
 CQ0159                          STATION DESCRIPTION
 CQ0159
 CQ0159'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ0159'IN HAILE.
 CQ0159'AT HAILE, ABOUT 1500 FEET NORTH OF THE MISSOURI PACIFIC RAILROAD
 CQ0159'STATION, 133.9 FEET SOUTHWEST OF A 4-INCH TWIN-PINE TREE, 129.6 FEET
 CQ0159'NORTHWEST OF A 6-INCH PINE TREE, 117.3 FEET NORTHWEST OF A SWITCH
 CQ0159'STAND, 70.4 FEET WEST OF THE CENTERLINE OF THE TRACK, AND 1.2 FEET
 CQ0159'EAST OF A FENCE.  A COPPER BOLT, SET IN THE TOP OF A STONE ABOUT 3
 CQ0159'FEET UNDERGROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE
 CQ0159'PROJECTING ABOUT 6 INCHES ABOVE GROUND AND BEARING A CORPS OF
 CQ0159'ENGINEERS, USA, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0158 ***********************************************************************
 CQ0158  DESIGNATION -  H 21 3 CAP
 CQ0158  PID         -  CQ0158
 CQ0158  STATE/COUNTY-  LA/UNION
 CQ0158  COUNTRY     -  US
 CQ0158  USGS QUAD   -  HAILE (2018)
 CQ0158
 CQ0158                         *CURRENT SURVEY CONTROL
 CQ0158  ______________________________________________________________________
 CQ0158* NAD 83(1986) POSITION- 32 49 56.2    (N) 092 08 45.0    (W)   HD_HELD2
 CQ0158* NAVD 88 ORTHO HEIGHT -    32.29  (+/-2cm)      105.9   (feet) VERTCON
 CQ0158  ______________________________________________________________________
 CQ0158  GEOID HEIGHT    -        -25.991 (meters)                     GEOID18
 CQ0158  VERT ORDER      -  ? (See Below)
 CQ0158
 CQ0158.The horizontal coordinates were established by autonomous hand held GPS
 CQ0158.observations and have an estimated accuracy of +/- 10 meters.
 CQ0158
 CQ0158.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0158.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0158
 CQ0158.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0158.GEOID18 height accuracy estimate available here.
 CQ0158
 CQ0158.The vertical order pertains to the NGVD 29 superseded value.
 CQ0158
 CQ0158.Click photographs - Photos may exist for this station.
 CQ0158
 CQ0158;                    North         East    Units  Estimated Accuracy
 CQ0158;SPC LA N     -   258,658.    1,033,162.      MT  (+/- 10 meters HH2 GPS)
 CQ0158
 CQ0158_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS7994433016(NAD 83)
 CQ0158
 CQ0158                          SUPERSEDED SURVEY CONTROL
 CQ0158
 CQ0158  NGVD 29 (11/26/84)   32.378  (m)          106.23   (f) ADJUSTED       
 CQ0158
 CQ0158.Superseded values are not recommended for survey control.
 CQ0158
 CQ0158.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0158.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0158
 CQ0158_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ0158_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0158_MARK LOGO: USACE
 CQ0158_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ0158_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0158
 CQ0158  HISTORY     - Date     Condition        Report By
 CQ0158  HISTORY     - UNK      MONUMENTED       USACE
 CQ0158  HISTORY     - 1934     GOOD             CGS
 CQ0158  HISTORY     - 20100612 GOOD             GEOCAC
 CQ0158
 CQ0158                          STATION DESCRIPTION
 CQ0158
 CQ0158'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ0158'IN HAILE.
 CQ0158'AT HAILE, ABOUT 1500 FEET NORTH OF THE MISSOURI PACIFIC RAILROAD
 CQ0158'STATION, 133.9 FEET SOUTHWEST OF A 4-INCH TWIN-PINE TREE, 129.6 FEET
 CQ0158'NORTHWEST OF A 6-INCH PINE TREE, 117.3 FEET NORTHWEST OF A SWITCH
 CQ0158'STAND, 70.4 FEET WEST OF THE CENTERLINE OF THE TRACK, AND 1.2 FEET
 CQ0158'EAST OF A FENCE.  AN IRON PIPE PROJECTING ABOUT 6 INCHES ABOVE GROUND
 CQ0158'AND BEARING A CORPS OF ENGINEERS, USA, STANDARD CAP.
 CQ0158
 CQ0158                          STATION RECOVERY (2010)
 CQ0158
 CQ0158'RECOVERY NOTE BY GEOCACHING 2010 (BKT)
 CQ0158'MARK WAS RECOVERED IN GOOD CONDITION, PROJECTING ABOUT 5 INCHES ABOVE
 CQ0158'SURROUNDING GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0162 ***********************************************************************
 CQ0162  DESIGNATION -  H 21 4 BOLT
 CQ0162  PID         -  CQ0162
 CQ0162  STATE/COUNTY-  LA/UNION
 CQ0162  COUNTRY     -  US
 CQ0162  USGS QUAD   -  HAILE (2018)
 CQ0162
 CQ0162                         *CURRENT SURVEY CONTROL
 CQ0162  ______________________________________________________________________
 CQ0162* NAD 83(1986) POSITION- 32 50 32.     (N) 092 11 37.     (W)   SCALED
 CQ0162* NAVD 88 ORTHO HEIGHT -    55.23  (+/-2cm)      181.2   (feet) VERTCON
 CQ0162  ______________________________________________________________________
 CQ0162  GEOID HEIGHT    -        -26.004 (meters)                     GEOID18
 CQ0162  VERT ORDER      -  ? (See Below)
 CQ0162
 CQ0162.The horizontal coordinates were scaled from a map and have
 CQ0162.an estimated accuracy of +/- 6 seconds.
 CQ0162
 CQ0162.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0162.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0162
 CQ0162.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0162.GEOID18 height accuracy estimate available here.
 CQ0162
 CQ0162.The vertical order pertains to the NGVD 29 superseded value.
 CQ0162
 CQ0162.Click photographs - Photos may exist for this station.
 CQ0162
 CQ0162;                    North         East    Units  Estimated Accuracy
 CQ0162;SPC LA N     -   259,750.    1,028,690.      MT  (+/- 180 meters Scaled)
 CQ0162
 CQ0162_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS754340(NAD 83)
 CQ0162
 CQ0162                          SUPERSEDED SURVEY CONTROL
 CQ0162
 CQ0162  NGVD 29 (11/26/84)   55.319  (m)          181.49   (f) ADJUSTED       
 CQ0162
 CQ0162.Superseded values are not recommended for survey control.
 CQ0162
 CQ0162.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0162.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0162
 CQ0162_MARKER: B = BOLT
 CQ0162_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 CQ0162_SP_SET: STONE
 CQ0162_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0162
 CQ0162  HISTORY     - Date     Condition        Report By
 CQ0162  HISTORY     - UNK      MONUMENTED       USACE
 CQ0162  HISTORY     - 1943     GOOD             CGS
 CQ0162
 CQ0162                          STATION DESCRIPTION
 CQ0162
 CQ0162'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 CQ0162'IN LINVILLE.
 CQ0162'3 MILES NORTHWEST ALONG STATE HIGHWAY 11 FROM HAILE, AT LINVILLE, 600
 CQ0162'FEET NORTHWEST OF A SERVICE STATION, 300 FEET SOUTH OF THE SCHOOL, 70
 CQ0162'FEET WEST OF THE CENTERLINE OF THE HIGHWAY, 20 FEET SOUTHWEST OF AN
 CQ0162'8-INCH SWEET GUM TREE, AND 12.5 FEET NORTH OF A CLUSTER OF 8 INCH
 CQ0162'CHINABERRY TREES.  A COPPER BOLT, SET IN THE TOP OF A STONE 3 FEET
 CQ0162'UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE PROJECTING
 CQ0162'ABOUT 4 INCHES ABOVE GROUND AND BEARING A CORPS OF ENGINEERS, U.S.
 CQ0162'ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0161 ***********************************************************************
 CQ0161  DESIGNATION -  H 21 4 CAP
 CQ0161  PID         -  CQ0161
 CQ0161  STATE/COUNTY-  LA/UNION
 CQ0161  COUNTRY     -  US
 CQ0161  USGS QUAD   -  HAILE (2018)
 CQ0161
 CQ0161                         *CURRENT SURVEY CONTROL
 CQ0161  ______________________________________________________________________
 CQ0161* NAD 83(1986) POSITION- 32 50 31.     (N) 092 11 37.     (W)   SCALED
 CQ0161* NAVD 88 ORTHO HEIGHT -    56.45  (+/-2cm)      185.2   (feet) VERTCON
 CQ0161  ______________________________________________________________________
 CQ0161  GEOID HEIGHT    -        -26.004 (meters)                     GEOID18
 CQ0161  VERT ORDER      -  ? (See Below)
 CQ0161
 CQ0161.The horizontal coordinates were scaled from a map and have
 CQ0161.an estimated accuracy of +/- 6 seconds.
 CQ0161
 CQ0161.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0161.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0161
 CQ0161.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0161.GEOID18 height accuracy estimate available here.
 CQ0161
 CQ0161.The vertical order pertains to the NGVD 29 superseded value.
 CQ0161
 CQ0161.Click photographs - Photos may exist for this station.
 CQ0161
 CQ0161;                    North         East    Units  Estimated Accuracy
 CQ0161;SPC LA N     -   259,720.    1,028,690.      MT  (+/- 180 meters Scaled)
 CQ0161
 CQ0161_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS754340(NAD 83)
 CQ0161
 CQ0161                          SUPERSEDED SURVEY CONTROL
 CQ0161
 CQ0161  NGVD 29 (11/26/84)   56.539  (m)          185.50   (f) ADJUSTED       
 CQ0161
 CQ0161.Superseded values are not recommended for survey control.
 CQ0161
 CQ0161.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0161.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0161
 CQ0161_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ0161_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0161_MARK LOGO: USACE
 CQ0161_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ0161_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0161
 CQ0161  HISTORY     - Date     Condition        Report By
 CQ0161  HISTORY     - UNK      MONUMENTED       USACE
 CQ0161  HISTORY     - 1943     GOOD             CGS
 CQ0161
 CQ0161                          STATION DESCRIPTION
 CQ0161
 CQ0161'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 CQ0161'IN LINVILLE.
 CQ0161'3 MILES NORTHWEST ALONG STATE HIGHWAY 11 FROM HAILE, AT LINVILLE, 600
 CQ0161'FEET NORTHWEST OF A SERVICE STATION, 300 FEET SOUTH OF THE SCHOOL, 70
 CQ0161'FEET WEST OF THE CENTERLINE OF THE HIGHWAY, 20 FEET SOUTHWEST OF AN
 CQ0161'8-INCH SWEET GUM TREE, AND 12.5 FEET NORTH OF A CLUSTER OF 8 INCH
 CQ0161'CHINABERRY TREES.  AN IRON PIPE PROJECTING ABOUT 4 INCHES ABOVE GROUND
 CQ0161'AND BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0165 ***********************************************************************
 CQ0165  DESIGNATION -  H 21 5 BOLT
 CQ0165  PID         -  CQ0165
 CQ0165  STATE/COUNTY-  LA/UNION
 CQ0165  COUNTRY     -  US
 CQ0165  USGS QUAD   -  MARION EAST (2018)
 CQ0165
 CQ0165                         *CURRENT SURVEY CONTROL
 CQ0165  ______________________________________________________________________
 CQ0165* NAD 83(1986) POSITION- 32 53 55.     (N) 092 14 21.     (W)   SCALED
 CQ0165* NAVD 88 ORTHO HEIGHT -    56.38  (+/-2cm)      185.0   (feet) VERTCON
 CQ0165  ______________________________________________________________________
 CQ0165  GEOID HEIGHT    -        -26.051 (meters)                     GEOID18
 CQ0165  VERT ORDER      -  ? (See Below)
 CQ0165
 CQ0165.The horizontal coordinates were scaled from a map and have
 CQ0165.an estimated accuracy of +/- 6 seconds.
 CQ0165
 CQ0165.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0165.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0165
 CQ0165.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0165.GEOID18 height accuracy estimate available here.
 CQ0165
 CQ0165.The vertical order pertains to the NGVD 29 superseded value.
 CQ0165
 CQ0165.Click photographs - Photos may exist for this station.
 CQ0165
 CQ0165;                    North         East    Units  Estimated Accuracy
 CQ0165;SPC LA N     -   265,990.    1,024,410.      MT  (+/- 180 meters Scaled)
 CQ0165
 CQ0165_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS711403(NAD 83)
 CQ0165
 CQ0165                          SUPERSEDED SURVEY CONTROL
 CQ0165
 CQ0165  NGVD 29 (11/26/84)   56.470  (m)          185.27   (f) ADJUSTED       
 CQ0165
 CQ0165.Superseded values are not recommended for survey control.
 CQ0165
 CQ0165.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0165.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0165
 CQ0165_MARKER: B = BOLT
 CQ0165_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 CQ0165_SP_SET: STONE
 CQ0165_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0165
 CQ0165  HISTORY     - Date     Condition        Report By
 CQ0165  HISTORY     - UNK      MONUMENTED       USACE
 CQ0165  HISTORY     - 1934     GOOD             CGS
 CQ0165
 CQ0165                          STATION DESCRIPTION
 CQ0165
 CQ0165'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ0165'IN MARION.
 CQ0165'AT THE SOUTHEAST EDGE OF MARION, IN THE BACK LOT OF THE D.W. MILLER
 CQ0165'RESIDENCE, 788.4 FEET SOUTH OF PBM H-21-6 (USE), DESCRIBED BELOW, 119
 CQ0165'FEET NORTHEAST OF A 36-INCH OAK TREE, 112.5 FEET SOUTHEAST OF A 30
 CQ0165'INCH OAK TREE, AND 41.2 FEET NORTHEAST OF THE NORTHEAST CORNER OF A
 CQ0165'LOG BARN.  A COPPER BOLT, SET IN THE TOP OF A STONE ABOUT 3 FEET UNDER
 CQ0165'GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE PROJECTING ABOUT 5
 CQ0165'INCHES ABOVE GROUND AND BEARING A CORPS OF ENGINEERS, U.S. ARMY,
 CQ0165'STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0164 ***********************************************************************
 CQ0164  DESIGNATION -  H 21 5 CAP
 CQ0164  PID         -  CQ0164
 CQ0164  STATE/COUNTY-  LA/UNION
 CQ0164  COUNTRY     -  US
 CQ0164  USGS QUAD   -  MARION EAST (2018)
 CQ0164
 CQ0164                         *CURRENT SURVEY CONTROL
 CQ0164  ______________________________________________________________________
 CQ0164* NAD 83(1986) POSITION- 32 53 54.     (N) 092 14 21.     (W)   SCALED
 CQ0164* NAVD 88 ORTHO HEIGHT -    57.60  (+/-2cm)      189.0   (feet) VERTCON
 CQ0164  ______________________________________________________________________
 CQ0164  GEOID HEIGHT    -        -26.051 (meters)                     GEOID18
 CQ0164  VERT ORDER      -  ? (See Below)
 CQ0164
 CQ0164.The horizontal coordinates were scaled from a map and have
 CQ0164.an estimated accuracy of +/- 6 seconds.
 CQ0164
 CQ0164.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0164.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0164
 CQ0164.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0164.GEOID18 height accuracy estimate available here.
 CQ0164
 CQ0164.The vertical order pertains to the NGVD 29 superseded value.
 CQ0164
 CQ0164.Click photographs - Photos may exist for this station.
 CQ0164
 CQ0164;                    North         East    Units  Estimated Accuracy
 CQ0164;SPC LA N     -   265,960.    1,024,410.      MT  (+/- 180 meters Scaled)
 CQ0164
 CQ0164_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS711402(NAD 83)
 CQ0164
 CQ0164                          SUPERSEDED SURVEY CONTROL
 CQ0164
 CQ0164  NGVD 29 (11/26/84)   57.692  (m)          189.28   (f) ADJUSTED       
 CQ0164
 CQ0164.Superseded values are not recommended for survey control.
 CQ0164
 CQ0164.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0164.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0164
 CQ0164_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ0164_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0164_MARK LOGO: USACE
 CQ0164_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ0164_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0164
 CQ0164  HISTORY     - Date     Condition        Report By
 CQ0164  HISTORY     - UNK      MONUMENTED       USACE
 CQ0164  HISTORY     - 1934     GOOD             CGS
 CQ0164
 CQ0164                          STATION DESCRIPTION
 CQ0164
 CQ0164'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ0164'IN MARION.
 CQ0164'AT THE SOUTHEAST EDGE OF MARION, IN THE BACK LOT OF THE D.W. MILLER
 CQ0164'RESIDENCE, 788.4 FEET SOUTH OF PBM H-21-6 (USE), DESCRIBED BELOW, 119
 CQ0164'FEET NORTHEAST OF A 36-INCH OAK TREE, 112.5 FEET SOUTHEAST OF A 30
 CQ0164'INCH OAK TREE, AND 41.2 FEET NORTHEAST OF THE NORTHEAST CORNER OF A
 CQ0164'LOG BARN.  AN IRON PIPE PROJECTING ABOUT 5 INCHES ABOVE GROUND AND
 CQ0164'BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0168 ***********************************************************************
 CQ0168  DESIGNATION -  H 21 6 BOLT
 CQ0168  PID         -  CQ0168
 CQ0168  STATE/COUNTY-  LA/UNION
 CQ0168  COUNTRY     -  US
 CQ0168  USGS QUAD   -  MARION EAST (2018)
 CQ0168
 CQ0168                         *CURRENT SURVEY CONTROL
 CQ0168  ______________________________________________________________________
 CQ0168* NAD 83(1986) POSITION- 32 54 03.26   (N) 092 14 22.48   (W)   HD_HELD1
 CQ0168* NAVD 88 ORTHO HEIGHT -    60.18  (+/-2cm)      197.4   (feet) VERTCON
 CQ0168  ______________________________________________________________________
 CQ0168  GEOID HEIGHT    -        -26.052 (meters)                     GEOID18
 CQ0168  VERT ORDER      -  SECOND    CLASS I (See Below)
 CQ0168
 CQ0168.The horizontal coordinates were determined by differentially corrected
 CQ0168.hand held GPS observations or other comparable positioning techniques
 CQ0168.and have an estimated accuracy of +/- 3 meters.
 CQ0168
 CQ0168.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0168.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0168
 CQ0168.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0168.GEOID18 height accuracy estimate available here.
 CQ0168
 CQ0168.The vertical order pertains to the NGVD 29 superseded value.
 CQ0168
 CQ0168.Click photographs - Photos may exist for this station.
 CQ0168
 CQ0168;                    North         East    Units  Estimated Accuracy
 CQ0168;SPC LA N     -   266,244.2   1,024,365.9     MT  (+/- 3 meters HH1 GPS) 
 CQ0168
 CQ0168_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS7111540557(NAD 83)
 CQ0168
 CQ0168                          SUPERSEDED SURVEY CONTROL
 CQ0168
 CQ0168  NGVD 29 (11/26/84)   60.266  (m)          197.72   (f) ADJUSTED    2 1
 CQ0168
 CQ0168.Superseded values are not recommended for survey control.
 CQ0168
 CQ0168.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0168.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0168
 CQ0168_MARKER: B = BOLT
 CQ0168_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 CQ0168_SP_SET: STONE
 CQ0168_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0168
 CQ0168  HISTORY     - Date     Condition        Report By
 CQ0168  HISTORY     - UNK      MONUMENTED       USACE
 CQ0168  HISTORY     - 1934     GOOD             CGS
 CQ0168  HISTORY     - 1974     GOOD             LADTD
 CQ0168
 CQ0168                          STATION DESCRIPTION
 CQ0168
 CQ0168'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ0168'IN MARION.
 CQ0168'AT MARION, 800 FEET SOUTHEAST OF THE BUSINESS BLOCK, 106 FEET
 CQ0168'NORTHEAST OF THE CENTERLINE OF STATE HIGHWAY 11, 96.3 FEET SOUTHEAST
 CQ0168'OF A 36-INCH PINE TREE, 68 FEET EAST OF A 36-INCH WHITE OAK TREE, AND
 CQ0168'1.5 FEET WEST OF THE NORTHWEST CORNER OF THE A. ABRAHAM GARDEN
 CQ0168'(RESIDENCE WAS DESTROYED BY FIRE).  A COPPER BOLT, SET IN THE TOP OF A
 CQ0168'STONE ABOUT 3 FEET UNDERGROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON
 CQ0168'PIPE PROJECTING 5 INCHES ABOVE GROUND AND BEARING A CORPS OF
 CQ0168'ENGINEERS, U.S. ARMY, STANDARD CAP.
 CQ0168
 CQ0168                          STATION RECOVERY (1974)
 CQ0168
 CQ0168'RECOVERY NOTE BY LA TRANSP AND DEV 1974
 CQ0168'LOCATED AT THE INTERSECTION OF LOUISIANA HIGHWAY 143 AND LOUISIANA
 CQ0168'HIGHWAY 827 IN MARION, 85.5 FEET NORTHEAST OF CENTERLINE OF LOUISIANA
 CQ0168'HIGHWAY 143 IN MR. DAVID BOWENS YARD, 113.2 FEET SOUTHEAST OF
 CQ0168'CENTERLINE OF LOUISIANA HIGHWAY 827, 96.3 FEET SOUTH OF A 38 INCH PINE
 CQ0168'TREE, 18.8 FEET WEST OF SOUTHWEST CORNER OF FRAME RESIDENCE OF MR.
 CQ0168'DAVID BOWEN, APPROXIMATELY 600 FEET NORTHEAST OF WATER TOWER, 0.4
 CQ0168'MILES NORTH WEST OF MARKER NUMBER 56V 125 (L.D.H.).  A COPPER BOLT SET
 CQ0168'IN THE TOP OF A STONE ABOUT 3 FEET UNDERGROUND, ACCESS TO WHICH IS HAD
 CQ0168'THROUGH AN IRON PIPE PROJECTING ABOUT 4 INCHES ABOVE THE GROUND
 CQ0168'BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0167 ***********************************************************************
 CQ0167  DESIGNATION -  H 21 6 CAP
 CQ0167  PID         -  CQ0167
 CQ0167  STATE/COUNTY-  LA/UNION
 CQ0167  COUNTRY     -  US
 CQ0167  USGS QUAD   -  MARION EAST (2018)
 CQ0167
 CQ0167                         *CURRENT SURVEY CONTROL
 CQ0167  ______________________________________________________________________
 CQ0167* NAD 83(1986) POSITION- 32 54 03.26   (N) 092 14 22.48   (W)   HD_HELD1
 CQ0167* NAVD 88 ORTHO HEIGHT -    61.414 (meters)      201.49  (feet) ADJUSTED
 CQ0167  ______________________________________________________________________
 CQ0167  GEOID HEIGHT    -        -26.052 (meters)                     GEOID18
 CQ0167  DYNAMIC HEIGHT  -         61.347 (meters)      201.27  (feet) COMP
 CQ0167  MODELED GRAVITY -    979,548.7   (mgal)                       NAVD 88
 CQ0167
 CQ0167  VERT ORDER      -  SECOND    CLASS I
 CQ0167
 CQ0167.The horizontal coordinates were determined by differentially corrected
 CQ0167.hand held GPS observations or other comparable positioning techniques
 CQ0167.and have an estimated accuracy of +/- 3 meters.
 CQ0167
 CQ0167.The orthometric height was determined by differential leveling and
 CQ0167.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0167.in June 1991.
 CQ0167
 CQ0167.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0167.GEOID18 height accuracy estimate available here.
 CQ0167
 CQ0167.Click photographs - Photos may exist for this station.
 CQ0167
 CQ0167.The dynamic height is computed by dividing the NAVD 88
 CQ0167.geopotential number by the normal gravity value computed on the
 CQ0167.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0167.degrees latitude (g = 980.6199 gals.).
 CQ0167
 CQ0167.The modeled gravity was interpolated from observed gravity values.
 CQ0167
 CQ0167;                    North         East    Units  Estimated Accuracy
 CQ0167;SPC LA N     -   266,244.2   1,024,365.9     MT  (+/- 3 meters HH1 GPS) 
 CQ0167
 CQ0167_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS7111540557(NAD 83)
 CQ0167
 CQ0167                          SUPERSEDED SURVEY CONTROL
 CQ0167
 CQ0167  NGVD 29 (11/26/84)   61.507  (m)          201.79   (f) ADJUSTED    2 1
 CQ0167
 CQ0167.Superseded values are not recommended for survey control.
 CQ0167
 CQ0167.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0167.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0167
 CQ0167_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ0167_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0167_MARK LOGO: USACE
 CQ0167_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ0167_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0167
 CQ0167  HISTORY     - Date     Condition        Report By
 CQ0167  HISTORY     - UNK      MONUMENTED       USACE
 CQ0167  HISTORY     - 1934     GOOD             CGS
 CQ0167  HISTORY     - 1974     GOOD             LADTD
 CQ0167
 CQ0167                          STATION DESCRIPTION
 CQ0167
 CQ0167'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ0167'IN MARION.
 CQ0167'AT MARION, 800 FEET SOUTHEAST OF THE BUSINESS BLOCK, 106 FEET
 CQ0167'NORTHEAST OF THE CENTERLINE OF STATE HIGHWAY 11, 96.3 FEET SOUTHEAST
 CQ0167'OF A 36-INCH PINE TREE, 68 FEET EAST OF A 36-INCH WHITE OAK TREE, AND
 CQ0167'1.5 FEET WEST OF THE NORTHWEST CORNER OF THE A. ABRAHAM GARDEN
 CQ0167'(RESIDENCE WAS DESTROYED BY FIRE).  AN IRON PIPE PROJECTING 5 INCHES
 CQ0167'ABOVE GROUND AND BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD
 CQ0167'CAP.
 CQ0167
 CQ0167                          STATION RECOVERY (1974)
 CQ0167
 CQ0167'RECOVERY NOTE BY LA TRANSP AND DEV 1974
 CQ0167'AT MARION, 800 FEET SOUTHEAST OF THE BUSINESS BLOCK, 106 FEET
 CQ0167'NORTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 33, 96.3 FEET
 CQ0167'SOUTHEAST OF A 36-INCH PINE TREE, 68 FEET EAST OF A 36-INCH WHITE OAK
 CQ0167'TREE, AND 1.5 FEET WEST OF THE NORTHWEST CORNER OF THE A. ABRAHAM
 CQ0167'GARDEN (RESIDENCE WAS DESTROYED BY FIRE).  IT IS A COPPER BOLT, SET IN
 CQ0167'THE TOP OF A STONE ABOUT 3 FEET UNDERGROUND, ACCESS TO WHICH IS HAD
 CQ0167'THROUGH AN IRON PIPE PROJECTING 5 INCHES ABOVE THE GROUND BEARING A
 CQ0167'CORPS OF ENGINEERS, U.S. ARMY STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0171 ***********************************************************************
 CQ0171  DESIGNATION -  H 21 7 BOLT
 CQ0171  PID         -  CQ0171
 CQ0171  STATE/COUNTY-  LA/UNION
 CQ0171  COUNTRY     -  US
 CQ0171  USGS QUAD   -  MARION EAST (2018)
 CQ0171
 CQ0171                         *CURRENT SURVEY CONTROL
 CQ0171  ______________________________________________________________________
 CQ0171* NAD 83(1986) POSITION- 32 57 39.     (N) 092 14 07.     (W)   SCALED
 CQ0171* NAVD 88 ORTHO HEIGHT -    35.24  (+/-2cm)      115.6   (feet) VERTCON
 CQ0171  ______________________________________________________________________
 CQ0171  GEOID HEIGHT    -        -26.088 (meters)                     GEOID18
 CQ0171  VERT ORDER      -  SECOND    CLASS I (See Below)
 CQ0171
 CQ0171.The horizontal coordinates were scaled from a map and have
 CQ0171.an estimated accuracy of +/- 6 seconds.
 CQ0171
 CQ0171.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0171.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0171
 CQ0171.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0171.GEOID18 height accuracy estimate available here.
 CQ0171
 CQ0171.The vertical order pertains to the NGVD 29 superseded value.
 CQ0171
 CQ0171.Click photographs - Photos may exist for this station.
 CQ0171
 CQ0171;                    North         East    Units  Estimated Accuracy
 CQ0171;SPC LA N     -   272,890.    1,024,750.      MT  (+/- 180 meters Scaled)
 CQ0171
 CQ0171_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS714472(NAD 83)
 CQ0171
 CQ0171                          SUPERSEDED SURVEY CONTROL
 CQ0171
 CQ0171  NGVD 29 (11/26/84)   35.320  (m)          115.88   (f) ADJUSTED    2 1
 CQ0171
 CQ0171.Superseded values are not recommended for survey control.
 CQ0171
 CQ0171.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0171.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0171
 CQ0171_MARKER: B = BOLT
 CQ0171_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0171_MARK LOGO: USACE
 CQ0171_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ0171_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0171
 CQ0171  HISTORY     - Date     Condition        Report By
 CQ0171  HISTORY     - UNK      MONUMENTED       USACE
 CQ0171  HISTORY     - 1943     GOOD             CGS
 CQ0171  HISTORY     - 1972     GOOD             MNGS
 CQ0171
 CQ0171                          STATION DESCRIPTION
 CQ0171
 CQ0171'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 CQ0171'IN CECIL.
 CQ0171'4-1/2 MILES NORTH ALONG STATE HIGHWAY 156 FROM MARION, UNION PARISH,
 CQ0171'AT CECIL, 260.5 FEET NORTH OF AN 18-INCH POST OAK-TREE, 145.3 FEET
 CQ0171'EAST OF A 6-INCH CHERRY TREE, 52 FEET EAST OF THE CROSSING OF THE
 CQ0171'MISSOURI PACIFIC RAILROAD TRACK, AND 6 FEET NORTHWEST OF THE NORTHWEST
 CQ0171'CORNER OF THE RESIDENCE OWNED BY CARL CARRELL AND OCCUPIED BY R.
 CQ0171'HARPER.  A COPPER BOLT, SET IN THE TOP OF A STONE ABOUT 3 FEET
 CQ0171'UNDERGROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE PROJECTING
 CQ0171'ABOUT 5 INCHES ABOVE GROUND AND BEARING A CORPS OF ENGINEERS, U.S.A.,
 CQ0171'STANDARD CAP.
 CQ0171
 CQ0171                          STATION RECOVERY (1972)
 CQ0171
 CQ0171'RECOVERY NOTE BY MINNESOTA GEODETIC SURVEY 1972
 CQ0171'ABOUT 4.2 MILES NORTH ALONG LOUISIANA HIGHWAY 33 FROM INTERSECTION OF
 CQ0171'LOUISIANA HIGHWAY 143 AND LOUISIANA HIGHWAY 33, 125 FEET WEST
 CQ0171'CENTERLINE LOUISIANA HIGHWAY 33, 109 FEET SOUTHEAST PARISH GRAVEL
 CQ0171'ROAD, 338 FEET SOUTHWEST INTERSECTION OF PARISH ROAD AND LOUISIANA
 CQ0171'HIGHWAY 33, 43 FEET SOUTHEAST OLD ABANDONDED RAILROAD DUMP, A COPPER
 CQ0171'BOLT SET IN THE TOP OF A STONE ABOUT 3 FEET UNDERGROUND, ACCESS TO
 CQ0171'WHICH IS HAD THROUGH AN IRON PIPE PROJECTING 5 INCHES ABOVE THE GROUND
 CQ0171'AND BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.  A METAL
 CQ0171'WITNESS POST IS SET 1 FOOT EAST OF THE MARKER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0170 ***********************************************************************
 CQ0170  DESIGNATION -  H 21 7 CAP
 CQ0170  PID         -  CQ0170
 CQ0170  STATE/COUNTY-  LA/UNION
 CQ0170  COUNTRY     -  US
 CQ0170  USGS QUAD   -  MARION EAST (2018)
 CQ0170
 CQ0170                         *CURRENT SURVEY CONTROL
 CQ0170  ______________________________________________________________________
 CQ0170* NAD 83(1986) POSITION- 32 57 39.     (N) 092 14 07.     (W)   SCALED
 CQ0170* NAVD 88 ORTHO HEIGHT -    36.45  (+/-2cm)      119.6   (feet) VERTCON
 CQ0170  ______________________________________________________________________
 CQ0170  GEOID HEIGHT    -        -26.088 (meters)                     GEOID18
 CQ0170  VERT ORDER      -  SECOND    CLASS I (See Below)
 CQ0170
 CQ0170.The horizontal coordinates were scaled from a map and have
 CQ0170.an estimated accuracy of +/- 6 seconds.
 CQ0170
 CQ0170.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0170.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0170
 CQ0170.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0170.GEOID18 height accuracy estimate available here.
 CQ0170
 CQ0170.The vertical order pertains to the NGVD 29 superseded value.
 CQ0170
 CQ0170.Click photographs - Photos may exist for this station.
 CQ0170
 CQ0170;                    North         East    Units  Estimated Accuracy
 CQ0170;SPC LA N     -   272,890.    1,024,750.      MT  (+/- 180 meters Scaled)
 CQ0170
 CQ0170_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS714472(NAD 83)
 CQ0170
 CQ0170                          SUPERSEDED SURVEY CONTROL
 CQ0170
 CQ0170  NGVD 29 (11/26/84)   36.537  (m)          119.87   (f) ADJUSTED    2 1
 CQ0170
 CQ0170.Superseded values are not recommended for survey control.
 CQ0170
 CQ0170.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0170.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0170
 CQ0170_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ0170_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0170_MARK LOGO: USACE
 CQ0170_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ0170_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0170
 CQ0170  HISTORY     - Date     Condition        Report By
 CQ0170  HISTORY     - UNK      MONUMENTED       USACE
 CQ0170  HISTORY     - 1943     GOOD             CGS
 CQ0170  HISTORY     - 1972     GOOD             MNGS
 CQ0170
 CQ0170                          STATION DESCRIPTION
 CQ0170
 CQ0170'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 CQ0170'IN CECIL.
 CQ0170'4-1/2 MILES NORTH ALONG STATE HIGHWAY 156 FROM MARION, UNION PARISH,
 CQ0170'AT CECIL, 260.5 FEET NORTH OF AN 18-INCH POST OAK-TREE, 145.3 FEET
 CQ0170'EAST OF A 6-INCH CHERRY TREE, 52 FEET EAST OF THE CROSSING OF THE
 CQ0170'MISSOURI PACIFIC RAILROAD TRACK, AND 6 FEET NORTHWEST OF THE NORTHWEST
 CQ0170'CORNER OF THE RESIDENCE OWNED BY CARL CARRELL AND OCCUPIED BY R.
 CQ0170'HARPER  AN IRON PIPE PROJECTING ABOUT 5 INCHES ABOVE GROUND
 CQ0170'AND BEARING A CORPS OF ENGINEERS, U.S.A., STANDARD CAP.
 CQ0170
 CQ0170                          STATION RECOVERY (1972)
 CQ0170
 CQ0170'RECOVERY NOTE BY MINNESOTA GEODETIC SURVEY 1972
 CQ0170'ABOUT 4.2 MILES NORTH ALONG LOUISIANA HIGHWAY 33 FROM INTERSECTION OF
 CQ0170'LOUISIANA HIGHWAY 143 AND LOUISIANA HIGHWAY 33, 125 FEET WEST
 CQ0170'CENTERLINE LOUISIANA HIGHWAY 33, 109 FEET SOUTHEAST PARISH GRAVEL
 CQ0170'ROAD, 338 FEET SOUTHWEST INTERSECTION OF PARISH ROAD AND LOUISIANA
 CQ0170'HIGHWAY 33, 43 FEET SOUTHEAST OLD ABANDONDED RAILROAD DUMP, A COPPER
 CQ0170'BOLT SET IN THE TOP OF A STONE ABOUT 3 FEET UNDERGROUND, ACCESS TO
 CQ0170'WHICH IS HAD THROUGH AN IRON PIPE PROJECTING 5 INCHES ABOVE THE GROUND
 CQ0170'AND BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.  A METAL
 CQ0170'WITNESS POST IS SET 1 FOOT EAST OF THE MARKER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0174 ***********************************************************************
 CQ0174  DESIGNATION -  H 21 8 BOLT
 CQ0174  PID         -  CQ0174
 CQ0174  STATE/COUNTY-  LA/UNION
 CQ0174  COUNTRY     -  US
 CQ0174  USGS QUAD   -  MARION EAST (2018)
 CQ0174
 CQ0174                         *CURRENT SURVEY CONTROL
 CQ0174  ______________________________________________________________________
 CQ0174* NAD 83(1986) POSITION- 32 59 37.60   (N) 092 11 41.46   (W)   HD_HELD1
 CQ0174* NAVD 88 ORTHO HEIGHT -    28.79  (+/-2cm)       94.5   (feet) VERTCON
 CQ0174  ______________________________________________________________________
 CQ0174  GEOID HEIGHT    -        -26.086 (meters)                     GEOID18
 CQ0174  VERT ORDER      -  SECOND    CLASS I (See Below)
 CQ0174
 CQ0174.The horizontal coordinates were determined by differentially corrected
 CQ0174.hand held GPS observations or other comparable positioning techniques
 CQ0174.and have an estimated accuracy of +/- 3 meters.
 CQ0174
 CQ0174.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0174.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0174
 CQ0174.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0174.GEOID18 height accuracy estimate available here.
 CQ0174
 CQ0174.The vertical order pertains to the NGVD 29 superseded value.
 CQ0174
 CQ0174.Click photographs - Photos may exist for this station.
 CQ0174
 CQ0174;                    North         East    Units  Estimated Accuracy
 CQ0174;SPC LA N     -   276,555.7   1,028,521.8     MT  (+/- 3 meters HH1 GPS) 
 CQ0174
 CQ0174_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS7522050884(NAD 83)
 CQ0174
 CQ0174                          SUPERSEDED SURVEY CONTROL
 CQ0174
 CQ0174  NGVD 29 (11/26/84)   28.866  (m)           94.70   (f) ADJUSTED    2 1
 CQ0174
 CQ0174.Superseded values are not recommended for survey control.
 CQ0174
 CQ0174.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0174.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0174
 CQ0174_MARKER: B = BOLT
 CQ0174_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0174_MARK LOGO: USACE
 CQ0174_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ0174_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0174
 CQ0174  HISTORY     - Date     Condition        Report By
 CQ0174  HISTORY     - UNK      MONUMENTED       USACE
 CQ0174  HISTORY     - 1943     GOOD             CGS
 CQ0174  HISTORY     - 1972     GOOD             LADTD
 CQ0174
 CQ0174                          STATION DESCRIPTION
 CQ0174
 CQ0174'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 CQ0174'IN LITROE.
 CQ0174'AT LITROE, 75.2 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE MISSOURI
 CQ0174'PACIFIC RAILROAD STATION, 153.8 FEET WEST OF A 24-INCH PINE TREE,
 CQ0174'127.5 FEET SOUTHWEST OF A 30-INCH PIN OAK TREE, AND 37 FEET NORTHWEST
 CQ0174'OF THE CENTERLINE OF THE MAIN TRACK.  A COPPER BOLT, SET IN THE TOP OF
 CQ0174'A STONE ABOUT 3 FEET UNDERGROUND, ACCESS TO WHICH IS HAD THROUGH AN
 CQ0174'IRON PIPE PROJECTING ABOUT 6 INCHES ABOVE GROUND AND BEARING A CORPS
 CQ0174'OF ENGINEERS, U.S.A., STANDARD CAP.
 CQ0174
 CQ0174                          STATION RECOVERY (1972)
 CQ0174
 CQ0174'RECOVERY NOTE BY LA TRANSP AND DEV 1972
 CQ0174'ABOUT 6.1 MILES NORTH ALONG LA 33 FROM INTERSECTION OF LA 33 AND LA
 CQ0174'143 IN MARION TO INTERSECTION OF LA 33 AND LA 826 AT SADIE, THENCE 2.1
 CQ0174'MILES EAST ALONG LA 826, 460 FEET NORTH OF CENTERLINE OF LA 826, 37
 CQ0174'FEET WEST OF CENTERLINE OF MO. PAC. RR SIDING, 68.7 FEET WEST OF
 CQ0174'CENTERLINE OF MAIN TRACK, 274.3 FEET SOUTHWEST OF SWITCH AT NORTH END
 CQ0174'OF SIDING, 6.5 FEET EAST OF A BARB WIRE FENCE, 22 FEET NORTH OF A
 CQ0174'FENCE CORNER, 42.7 FEET NORTHEAST OF THE CORNER OF A WOOD FRAME
 CQ0174'BUILDING, IN COMMUNITY OF LITROE.  A METAL PIPE WITH A STANDARD BRASS
 CQ0174'CAP IS PROJECTED APPROX. 6 INCHES ABOVE GROUND.  A METAL WITNESS POST
 CQ0174'IS SET 11 FEET SOUTH OF MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0173 ***********************************************************************
 CQ0173  DESIGNATION -  H 21 8 CAP
 CQ0173  PID         -  CQ0173
 CQ0173  STATE/COUNTY-  LA/UNION
 CQ0173  COUNTRY     -  US
 CQ0173  USGS QUAD   -  MARION EAST (2018)
 CQ0173
 CQ0173                         *CURRENT SURVEY CONTROL
 CQ0173  ______________________________________________________________________
 CQ0173* NAD 83(1986) POSITION- 32 59 37.60   (N) 092 11 41.46   (W)   HD_HELD1
 CQ0173* NAVD 88 ORTHO HEIGHT -    30.01  (+/-2cm)       98.5   (feet) VERTCON
 CQ0173  ______________________________________________________________________
 CQ0173  GEOID HEIGHT    -        -26.086 (meters)                     GEOID18
 CQ0173  VERT ORDER      -  SECOND    CLASS I (See Below)
 CQ0173
 CQ0173.The horizontal coordinates were determined by differentially corrected
 CQ0173.hand held GPS observations or other comparable positioning techniques
 CQ0173.and have an estimated accuracy of +/- 3 meters.
 CQ0173
 CQ0173.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0173.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0173
 CQ0173.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0173.GEOID18 height accuracy estimate available here.
 CQ0173
 CQ0173.The vertical order pertains to the NGVD 29 superseded value.
 CQ0173
 CQ0173.Click photographs - Photos may exist for this station.
 CQ0173
 CQ0173;                    North         East    Units  Estimated Accuracy
 CQ0173;SPC LA N     -   276,555.7   1,028,521.8     MT  (+/- 3 meters HH1 GPS) 
 CQ0173
 CQ0173_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS7522050884(NAD 83)
 CQ0173
 CQ0173                          SUPERSEDED SURVEY CONTROL
 CQ0173
 CQ0173  NGVD 29 (11/26/84)   30.085  (m)           98.70   (f) ADJUSTED    2 1
 CQ0173
 CQ0173.Superseded values are not recommended for survey control.
 CQ0173
 CQ0173.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0173.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0173
 CQ0173_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ0173_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0173_MARK LOGO: USACE
 CQ0173_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ0173_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0173
 CQ0173  HISTORY     - Date     Condition        Report By
 CQ0173  HISTORY     - UNK      MONUMENTED       USACE
 CQ0173  HISTORY     - 1943     GOOD             CGS
 CQ0173  HISTORY     - 1972     GOOD             LADTD
 CQ0173
 CQ0173                          STATION DESCRIPTION
 CQ0173
 CQ0173'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 CQ0173'IN LITROE.
 CQ0173'AT LITROE, 75.2 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE MISSOURI
 CQ0173'PACIFIC RAILROAD STATION, 153.8 FEET WEST OF A 24-INCH PINE TREE,
 CQ0173'127.5 FEET SOUTHWEST OF A 30-INCH PIN OAK TREE, AND 37 FEET NORTHWEST
 CQ0173'OF THE CENTERLINE OF THE MAIN TRACK.  AN IRON PIPE PROJECTING ABOUT 6
 CQ0173'INCHES ABOVE GROUND AND BEARING A CORPS OF ENGINEERS, U.S.A., STANDARD
 CQ0173'CAP.
 CQ0173
 CQ0173                          STATION RECOVERY (1972)
 CQ0173
 CQ0173'RECOVERY NOTE BY LA TRANSP AND DEV 1972
 CQ0173'ABOUT 6.1 MILES NORTH ALONG LA 33 FROM INTERSECTION OF LA 33 AND LA
 CQ0173'143 IN MARION TO INTERSECTION OF LA 33 AND LA 826 AT SADIE, THENCE 2.1
 CQ0173'MILES EAST ALONG LA 826, 460 FEET NORTH OF CENTERLINE OF LA 826, 37
 CQ0173'FEET WEST OF CENTERLINE OF MO. PAC. RR SIDING, 68.7 FEET WEST OF
 CQ0173'CENTERLINE OF MAIN TRACK, 274.3 FEET SOUTHWEST OF SWITCH AT NORTH END
 CQ0173'OF SIDING, 6.5 FEET EAST OF A BARB WIRE FENCE, 22 FEET NORTH OF A
 CQ0173'FENCE CORNER, 42.7 FEET NORTHEAST OF THE CORNER OF A WOOD FRAME
 CQ0173'BUILDING, IN COMMUNITY OF LITROE.  A METAL PIPE WITH A STANDARD BRASS
 CQ0173'CAP IS PROJECTED APPROX. 6 INCHES ABOVE GROUND.  A METAL WITNESS POST
 CQ0173'IS SET 11 FEET SOUTH OF MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0177 ***********************************************************************
 CQ0177  DESIGNATION -  H 21 9 BOLT
 CQ0177  PID         -  CQ0177
 CQ0177  STATE/COUNTY-  LA/UNION
 CQ0177  COUNTRY     -  US
 CQ0177  USGS QUAD   -  MARION EAST (2018)
 CQ0177
 CQ0177                         *CURRENT SURVEY CONTROL
 CQ0177  ______________________________________________________________________
 CQ0177* NAD 83(1986) POSITION- 32 59 47.     (N) 092 11 33.     (W)   SCALED
 CQ0177* NAVD 88 ORTHO HEIGHT -    24.94  (+/-2cm)       81.8   (feet) VERTCON
 CQ0177  ______________________________________________________________________
 CQ0177  GEOID HEIGHT    -        -26.086 (meters)                     GEOID18
 CQ0177  VERT ORDER      -  ? (See Below)
 CQ0177
 CQ0177.The horizontal coordinates were scaled from a map and have
 CQ0177.an estimated accuracy of +/- 6 seconds.
 CQ0177
 CQ0177.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0177.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0177
 CQ0177.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0177.GEOID18 height accuracy estimate available here.
 CQ0177
 CQ0177.The vertical order pertains to the NGVD 29 superseded value.
 CQ0177
 CQ0177.Click photographs - Photos may exist for this station.
 CQ0177
 CQ0177;                    North         East    Units  Estimated Accuracy
 CQ0177;SPC LA N     -   276,850.    1,028,740.      MT  (+/- 180 meters Scaled)
 CQ0177
 CQ0177_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS754511(NAD 83)
 CQ0177
 CQ0177                          SUPERSEDED SURVEY CONTROL
 CQ0177
 CQ0177  NGVD 29 (11/26/84)   25.010  (m)           82.05   (f) ADJUSTED       
 CQ0177
 CQ0177.Superseded values are not recommended for survey control.
 CQ0177
 CQ0177.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0177.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0177
 CQ0177_MARKER: B = BOLT
 CQ0177_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0177_MARK LOGO: USACE
 CQ0177_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ0177_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0177
 CQ0177  HISTORY     - Date     Condition        Report By
 CQ0177  HISTORY     - UNK      MONUMENTED       USACE
 CQ0177  HISTORY     - 1934     GOOD             CGS
 CQ0177
 CQ0177                          STATION DESCRIPTION
 CQ0177
 CQ0177'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ0177'IN LITROE.
 CQ0177'AT LITROE, 1400 FEET NORTHEAST OF THE MISSOURI PACIFIC RAILROAD
 CQ0177'STATION, AT THE NORTHWEST CORNER OF THE FRONT YARD OF THE C.E. COBB
 CQ0177'RESIDENCE, 176.2 FEET NORTHEAST OF A 20-INCH BLACK GUM TREE, 86 FEET
 CQ0177'SOUTHWEST OF A 24-INCH BLACK GUM TREE, 57.5 FEET SOUTHEAST OF THE
 CQ0177'CENTERLINE OF THE TRACK, 45.4 FEET NORTHWEST OF THE NORTHWEST CORNER
 CQ0177'OF THE HOUSE, AND 2 FEET OUTSIDE OF A FENCE.  A COPPER BOLT, SET IN
 CQ0177'THE TOP OF A STONE ABOUT 3 FEET UNDERGROUND, ACCESS TO WHICH IS HAD
 CQ0177'THROUGH AN IRON PIPE PROJECTING ABOUT 6 INCHES ABOVE GROUND AND
 CQ0177'BEARING A CORPS OF ENGINEERS, U.S. ARMY STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0176 ***********************************************************************
 CQ0176  DESIGNATION -  H 21 9 CAP
 CQ0176  PID         -  CQ0176
 CQ0176  STATE/COUNTY-  LA/UNION
 CQ0176  COUNTRY     -  US
 CQ0176  USGS QUAD   -  MARION EAST (2018)
 CQ0176
 CQ0176                         *CURRENT SURVEY CONTROL
 CQ0176  ______________________________________________________________________
 CQ0176* NAD 83(1986) POSITION- 32 59 47.     (N) 092 11 33.     (W)   SCALED
 CQ0176* NAVD 88 ORTHO HEIGHT -    26.16  (+/-2cm)       85.8   (feet) VERTCON
 CQ0176  ______________________________________________________________________
 CQ0176  GEOID HEIGHT    -        -26.086 (meters)                     GEOID18
 CQ0176  VERT ORDER      -  ? (See Below)
 CQ0176
 CQ0176.The horizontal coordinates were scaled from a map and have
 CQ0176.an estimated accuracy of +/- 6 seconds.
 CQ0176
 CQ0176.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0176.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0176
 CQ0176.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0176.GEOID18 height accuracy estimate available here.
 CQ0176
 CQ0176.The vertical order pertains to the NGVD 29 superseded value.
 CQ0176
 CQ0176.Click photographs - Photos may exist for this station.
 CQ0176
 CQ0176;                    North         East    Units  Estimated Accuracy
 CQ0176;SPC LA N     -   276,850.    1,028,740.      MT  (+/- 180 meters Scaled)
 CQ0176
 CQ0176_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS754511(NAD 83)
 CQ0176
 CQ0176                          SUPERSEDED SURVEY CONTROL
 CQ0176
 CQ0176  NGVD 29 (11/26/84)   26.231  (m)           86.06   (f) ADJUSTED       
 CQ0176
 CQ0176.Superseded values are not recommended for survey control.
 CQ0176
 CQ0176.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0176.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0176
 CQ0176_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ0176_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0176_MARK LOGO: USACE
 CQ0176_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ0176_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0176
 CQ0176  HISTORY     - Date     Condition        Report By
 CQ0176  HISTORY     - UNK      MONUMENTED       USACE
 CQ0176  HISTORY     - 1934     GOOD             CGS
 CQ0176
 CQ0176                          STATION DESCRIPTION
 CQ0176
 CQ0176'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ0176'IN LITROE.
 CQ0176'AT LITROE, 1400 FEET NORTHEAST OF THE MISSOURI PACIFIC RAILROAD
 CQ0176'STATION, AT THE NORTHWEST CORNER OF THE FRONT YARD OF THE C.E. COBB
 CQ0176'RESIDENCE, 176.2 FEET NORTHEAST OF A 20-INCH BLACK GUM TREE, 86 FEET
 CQ0176'SOUTHWEST OF A 24-INCH BLACK GUM TREE, 57.5 FEET SOUTHEAST OF THE
 CQ0176'CENTERLINE OF THE TRACK, 45.4 FEET NORTHWEST OF THE NORTHWEST CORNER
 CQ0176'OF THE HOUSE, AND 2 FEET OUTSIDE OF A FENCE.  AN IRON PIPE PROJECTING
 CQ0176'ABOUT 6 INCHES ABOVE GROUND AND BEARING A CORPS OF ENGINEERS, U.S.
 CQ0176'ARMY STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2772 ***********************************************************************
 BJ2772  DESIGNATION -  H 210
 BJ2772  PID         -  BJ2772
 BJ2772  STATE/COUNTY-  LA/ST LANDRY
 BJ2772  COUNTRY     -  US
 BJ2772  USGS QUAD   -  PORT BARRE (2018)
 BJ2772
 BJ2772                         *CURRENT SURVEY CONTROL
 BJ2772  ______________________________________________________________________
 BJ2772* NAD 83(1986) POSITION- 30 30 56.     (N) 091 57 02.     (W)   SCALED
 BJ2772* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2772  **This station is located in a suspected subsidence area (see below).
 BJ2772  ______________________________________________________________________
 BJ2772  GEOID HEIGHT    -        -27.296 (meters)                     GEOID18
 BJ2772
 BJ2772.The horizontal coordinates were scaled from a map and have
 BJ2772.an estimated accuracy of +/- 6 seconds.
 BJ2772
 BJ2772.** This station is in an area of known vertical motion. If an
 BJ2772.** orthometric height was ever established but is not available 
 BJ2772.** in the current survey control section, the orthometric height
 BJ2772.** is considered suspect.  Suspect heights are available in the
 BJ2772.** superseded section only if requested.
 BJ2772
 BJ2772.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2772.GEOID18 height accuracy estimate available here.
 BJ2772
 BJ2772.Click photographs - Photos may exist for this station.
 BJ2772
 BJ2772;                    North         East    Units  Estimated Accuracy
 BJ2772;SPC LA S     -   223,580.      940,760.      MT  (+/- 180 meters Scaled)
 BJ2772
 BJ2772_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP006763(NAD 83)
 BJ2772
 BJ2772                          SUPERSEDED SURVEY CONTROL
 BJ2772
 BJ2772.No superseded survey control is available for this station.
 BJ2772
 BJ2772_MARKER: DB = BENCH MARK DISK
 BJ2772_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2772_STAMPING: H 210 1964
 BJ2772_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2772+STABILITY: SURFACE MOTION
 BJ2772
 BJ2772  HISTORY     - Date     Condition        Report By
 BJ2772  HISTORY     - 1964     MONUMENTED       CGS
 BJ2772  HISTORY     - 1965     GOOD             CGS
 BJ2772
 BJ2772                          STATION DESCRIPTION
 BJ2772
 BJ2772'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2772'2.75 MI S FROM PORT BARRE.
 BJ2772'ABOUT 0.6 MILE EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ2772'STATION AT PORT BARRE, THENCE 1.0 MILE SOUTH ALONG A BRANCH LINE OF
 BJ2772'THE RAILROAD, THENCE 1.15 MILES SOUTH ALONG STATE ROAD 741, 45 FEET
 BJ2772'SOUTHWEST OF THE CENTER OF THE CROSSING OF THE MISSOURI PACIFIC
 BJ2772'RAILROAD AND A PRIVATE ROAD, 2 RAILS NORTH OF TRESTLE NUMBER 35, 67
 BJ2772'FEET EAST OF THE CENTER LINE OF THE STATE ROAD, 32 FEET SOUTH OF THE
 BJ2772'CENTER LINE OF THE PRIVATE ROAD, 30 FEET WEST OF THE WEST RAIL, 1.5
 BJ2772'FEET EAST OF A WOODEN WITNESS POST, ABOUT 1 FOOT ABOVE THE LEVEL OF
 BJ2772'THE ROAD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0332 ***********************************************************************
 AV0332  DESIGNATION -  H 211
 AV0332  PID         -  AV0332
 AV0332  STATE/COUNTY-  LA/CAMERON
 AV0332  COUNTRY     -  US
 AV0332  USGS QUAD   -  HACKBERRY (2018)
 AV0332
 AV0332                         *CURRENT SURVEY CONTROL
 AV0332  ______________________________________________________________________
 AV0332* NAD 83(1986) POSITION- 29 59 47.     (N) 093 21 07.     (W)   SCALED
 AV0332* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0332  **This station is located in a suspected subsidence area (see below).
 AV0332  ______________________________________________________________________
 AV0332  GEOID HEIGHT    -        -27.022 (meters)                     GEOID18
 AV0332  DYNAMIC HEIGHT  -          2.330 (meters)        7.64  (feet) COMP
 AV0332  MODELED GRAVITY -    979,303.1   (mgal)                       NAVD 88
 AV0332
 AV0332.The horizontal coordinates were scaled from a map and have
 AV0332.an estimated accuracy of +/- 6 seconds.
 AV0332
 AV0332.** This station is in an area of known vertical motion. If an
 AV0332.** orthometric height was ever established but is not available 
 AV0332.** in the current survey control section, the orthometric height
 AV0332.** is considered suspect.  Suspect heights are available in the
 AV0332.** superseded section only if requested.
 AV0332
 AV0332.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0332.GEOID18 height accuracy estimate available here.
 AV0332
 AV0332.Click photographs - Photos may exist for this station.
 AV0332
 AV0332.The dynamic height is computed by dividing the NAVD 88
 AV0332.geopotential number by the normal gravity value computed on the
 AV0332.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0332.degrees latitude (g = 980.6199 gals.).
 AV0332
 AV0332.The modeled gravity was interpolated from observed gravity values.
 AV0332
 AV0332;                    North         East    Units  Estimated Accuracy
 AV0332;SPC LA S     -   167,580.      805,250.      MT  (+/- 180 meters Scaled)
 AV0332
 AV0332_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP660184(NAD 83)
 AV0332
 AV0332                          SUPERSEDED SURVEY CONTROL
 AV0332
 AV0332.No superseded survey control is available for this station.
 AV0332
 AV0332_MARKER: DB = BENCH MARK DISK
 AV0332_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0332_STAMPING: H 211 1965
 AV0332_MARK LOGO: CGS
 AV0332_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0332+STABILITY: SURFACE MOTION
 AV0332_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AV0332+SATELLITE: SATELLITE OBSERVATIONS - June 15, 2005
 AV0332
 AV0332  HISTORY     - Date     Condition        Report By
 AV0332  HISTORY     - 1965     MONUMENTED       CGS
 AV0332  HISTORY     - 1981     GOOD             NGS
 AV0332  HISTORY     - 20040108 GOOD             USPSQD
 AV0332  HISTORY     - 20050615 GOOD             USPSQD
 AV0332
 AV0332                          STATION DESCRIPTION
 AV0332
 AV0332'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0332'0.9 MI SW FROM HACKBERRY.
 AV0332'ABOUT 0.9 MILE SOUTHWEST ALONG STATE HIGHWAY 27 FROM THE BRIDGE OVER
 AV0332'BLACK LAKE BAYOU AT HACKBERRY, IN T 12 S, R 10 W, AT THE NORTHEAST END
 AV0332'OF A CURVE AND 53 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 58
 AV0332'FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE HACKBERRY METHODIST
 AV0332'CHURCH, 10 FEET NORTHWEST OF A TELEPHONE POLE, 4 1/2 FEET WEST OF A
 AV0332'FENCE CORNER, 1 FOOT SOUTH OF A FENCE, 2.4 FEET SOUTHEAST OF A WOODEN
 AV0332'WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN
 AV0332'THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
 AV0332
 AV0332                          STATION RECOVERY (1981)
 AV0332
 AV0332'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AV0332'RECOVERED IN GOOD CONDITION.
 AV0332
 AV0332                          STATION RECOVERY (2004)
 AV0332
 AV0332'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 AV0332'RECOVERED IN GOOD CONDITION.
 AV0332
 AV0332                          STATION RECOVERY (2005)
 AV0332
 AV0332'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 AV0332'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0366 ***********************************************************************
 AV0366  DESIGNATION -  H 212
 AV0366  PID         -  AV0366
 AV0366  STATE/COUNTY-  LA/CAMERON
 AV0366  COUNTRY     -  US
 AV0366  USGS QUAD   -  HOLLY BEACH (2018)
 AV0366
 AV0366                         *CURRENT SURVEY CONTROL
 AV0366  ______________________________________________________________________
 AV0366* NAD 83(1986) POSITION- 29 45 59.     (N) 093 22 47.     (W)   SCALED
 AV0366* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0366  **This station is located in a suspected subsidence area (see below).
 AV0366  ______________________________________________________________________
 AV0366  GEOID HEIGHT    -        -26.515 (meters)                     GEOID18
 AV0366  DYNAMIC HEIGHT  -          0.756 (meters)        2.48  (feet) COMP
 AV0366  MODELED GRAVITY -    979,290.3   (mgal)                       NAVD 88
 AV0366
 AV0366.The horizontal coordinates were scaled from a map and have
 AV0366.an estimated accuracy of +/- 6 seconds.
 AV0366
 AV0366.** This station is in an area of known vertical motion. If an
 AV0366.** orthometric height was ever established but is not available 
 AV0366.** in the current survey control section, the orthometric height
 AV0366.** is considered suspect.  Suspect heights are available in the
 AV0366.** superseded section only if requested.
 AV0366
 AV0366.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0366.GEOID18 height accuracy estimate available here.
 AV0366
 AV0366.Click photographs - Photos may exist for this station.
 AV0366
 AV0366.The dynamic height is computed by dividing the NAVD 88
 AV0366.geopotential number by the normal gravity value computed on the
 AV0366.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0366.degrees latitude (g = 980.6199 gals.).
 AV0366
 AV0366.The modeled gravity was interpolated from observed gravity values.
 AV0366
 AV0366;                    North         East    Units  Estimated Accuracy
 AV0366;SPC LA S     -   142,140.      802,110.      MT  (+/- 180 meters Scaled)
 AV0366
 AV0366_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN632929(NAD 83)
 AV0366
 AV0366                          SUPERSEDED SURVEY CONTROL
 AV0366
 AV0366.No superseded survey control is available for this station.
 AV0366
 AV0366_MARKER: DB = BENCH MARK DISK
 AV0366_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0366_STAMPING: H 212 1965
 AV0366_MARK LOGO: CGS
 AV0366_PROJECTION: PROJECTING 15 CENTIMETERS
 AV0366_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0366+STABILITY: SURFACE MOTION
 AV0366
 AV0366  HISTORY     - Date     Condition        Report By
 AV0366  HISTORY     - 1965     MONUMENTED       CGS
 AV0366  HISTORY     - 1978     GOOD             NGS
 AV0366  HISTORY     - 1978     GOOD             NGS
 AV0366  HISTORY     - 1981     GOOD             NGS
 AV0366
 AV0366                          STATION DESCRIPTION
 AV0366
 AV0366'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0366'4.35 MI E FROM HOLLY BEACH.
 AV0366'ABOUT 4.35 MILES EAST ALONG STATE HIGHWAY 27 FROM THE CATHOLIC CHURCH
 AV0366'AT HOLLY BEACH, ABOUT 0.1 MILE WEST OF A PRIVATE ROAD LEADING NORTH,
 AV0366'57 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 6 FEET NORTH OF A
 AV0366'POWER POLE, 1.5 FEET SOUTH OF A WOODEN WITNESS POST, ABOUT 3 FEET
 AV0366'BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 AV0366'PROJECTING 6 INCHES.  NOTE-- THIS MARK CAN ALSO BE REACHED BY GOING
 AV0366'5.7 MILES SOUTHWEST ALONG STATE HIGHWAY 27 FROM THE POST OFFICE AT
 AV0366'CAMERON.
 AV0366
 AV0366                          STATION RECOVERY (1978)
 AV0366
 AV0366'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0366'RECOVERED IN GOOD CONDITION.
 AV0366
 AV0366                          STATION RECOVERY (1978)
 AV0366
 AV0366'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0366'RECOVERED IN GOOD CONDITION.
 AV0366
 AV0366                          STATION RECOVERY (1981)
 AV0366
 AV0366'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AV0366'7.0 KILOMETERS (4.35 MILES) EAST ALONG STATE HIGHWAY 27 FROM THE
 AV0366'CATHOLIC CHURCH IN HOLLY BEACH, TO THE MARK ON THE RIGHT, ALSO 9.4
 AV0366'KILOMETERS (5.85 MILES) WEST ALONG STATE HIGHWAY 27 FROM THE POST
 AV0366'OFFICE IN CAMERON, 17.37 METERS (57.0 FEET) SOUTH OF THE CENTER LINE
 AV0366'OF THE HIGHWAY, 30.78 METERS (101.0 FEET) EAST OF UTILITY POLE NO. 91,
 AV0366'6.25 METERS (20.5 FEET) SOUTH OF A FENCE LINE.
 AV0366'THE MARK IS 7.3 METERS  SE FROM A WITNESS POST.
 AV0366'THE MARK IS 1.0 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0410 ***********************************************************************
 AV0410  DESIGNATION -  H 213
 AV0410  PID         -  AV0410
 AV0410  STATE/COUNTY-  LA/CAMERON
 AV0410  COUNTRY     -  US
 AV0410  USGS QUAD   -  CREOLE (2018)
 AV0410
 AV0410                         *CURRENT SURVEY CONTROL
 AV0410  ______________________________________________________________________
 AV0410* NAD 83(1986) POSITION- 29 47 04.     (N) 093 05 05.     (W)   SCALED
 AV0410* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0410  **This station is located in a suspected subsidence area (see below).
 AV0410  ______________________________________________________________________
 AV0410  GEOID HEIGHT    -        -26.381 (meters)                     GEOID18
 AV0410
 AV0410.The horizontal coordinates were scaled from a map and have
 AV0410.an estimated accuracy of +/- 6 seconds.
 AV0410
 AV0410.** This station is in an area of known vertical motion.  Due to the
 AV0410.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0410.** determined the orthometric heights for marks in these suspect
 AV0410.** subsidence areas should be considered valid only at the epoch date
 AV0410.** associated with the orthometric height.  These heights must always
 AV0410.** be validated when used as control.  All previously superseded
 AV0410.** orthometric heights are now considered suspect and are available
 AV0410.** in the superseded section.  NGS does not recommend using suspect
 AV0410.** or superseded heights as control.
 AV0410
 AV0410.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0410.GEOID18 height accuracy estimate available here.
 AV0410
 AV0410.Click photographs - Photos may exist for this station.
 AV0410
 AV0410;                    North         East    Units  Estimated Accuracy
 AV0410;SPC LA S     -   143,670.      830,670.      MT  (+/- 180 meters Scaled)
 AV0410
 AV0410_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN918949(NAD 83)
 AV0410
 AV0410                          SUPERSEDED SURVEY CONTROL
 AV0410
 AV0410.No superseded survey control is available for this station.
 AV0410
 AV0410_MARKER: DB = BENCH MARK DISK
 AV0410_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AV0410_STAMPING: H 213 1965
 AV0410_MARK LOGO: CGS
 AV0410_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0410
 AV0410  HISTORY     - Date     Condition        Report By
 AV0410  HISTORY     - 1965     MONUMENTED       CGS
 AV0410  HISTORY     - 1978     GOOD             NGS
 AV0410  HISTORY     - 1978     GOOD             NGS
 AV0410  HISTORY     - 1982     GOOD             NGS
 AV0410  HISTORY     - 1986     GOOD             NGS
 AV0410  HISTORY     - 20050319 MARK NOT FOUND   USPSQD
 AV0410  HISTORY     - 20050504 POOR             USPSQD
 AV0410
 AV0410                          STATION DESCRIPTION
 AV0410
 AV0410'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0410'3.85 MI SE FROM CREOLE.
 AV0410'ABOUT 3.85 MILES SOUTHEAST ALONG STATE HIGHWAY 82 FROM THE POST OFFICE
 AV0410'AT CREOLE, IN S 33, T 14 S, R 7 W, 36 FEET NORTH OF THE CENTER LINE OF
 AV0410'THE HIGHWAY, 236 FEET EAST OF THE SOUTHEAST CORNER OF A HOUSE
 AV0410'BELONGING TO A.P. WELCH, 1/2 FOOT WEST OF A FENCE, 0.9 FOOT NORTHEAST
 AV0410'OF A WOODEN WITNESS POST, ABOUT 1 FOOT ABOVE THE LEVEL OF THE HIGHWAY,
 AV0410'A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A
 AV0410'DEPTH OF 86 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH
 AV0410'PROJECTS 6 INCHES.
 AV0410
 AV0410                          STATION RECOVERY (1978)
 AV0410
 AV0410'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0410'RECOVERED IN GOOD CONDITION.
 AV0410
 AV0410                          STATION RECOVERY (1978)
 AV0410
 AV0410'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0410'RECOVERED IN GOOD CONDITION.
 AV0410
 AV0410                          STATION RECOVERY (1982)
 AV0410
 AV0410'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0410'RECOVERED IN GOOD CONDITION.
 AV0410
 AV0410                          STATION RECOVERY (1986)
 AV0410
 AV0410'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0410'RECOVERED IN GOOD CONDITION.
 AV0410
 AV0410                          STATION RECOVERY (2005)
 AV0410
 AV0410'RECOVERY NOTE BY US POWER SQUADRON 2005 (CA)
 AV0410'MARK NOT FOUND.
 AV0410
 AV0410                          STATION RECOVERY (2005)
 AV0410
 AV0410'RECOVERY NOTE BY US POWER SQUADRON 2005 (CA)
 AV0410'THE MARK WAS FOUND BENT AND PULLED AWAY FROM THE CAST IRON PIPE IT WAS
 AV0410'INCASED IN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1537 ***********************************************************************
 BK1537  DESIGNATION -  H 214
 BK1537  PID         -  BK1537
 BK1537  STATE/COUNTY-  LA/CALCASIEU
 BK1537  COUNTRY     -  US
 BK1537  USGS QUAD   -  IOWA (2018)
 BK1537
 BK1537                         *CURRENT SURVEY CONTROL
 BK1537  ______________________________________________________________________
 BK1537* NAD 83(1986) POSITION- 30 09 21.     (N) 093 04 50.     (W)   SCALED
 BK1537* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1537  **This station is located in a suspected subsidence area (see below).
 BK1537  ______________________________________________________________________
 BK1537  GEOID HEIGHT    -        -27.127 (meters)                     GEOID18
 BK1537  DYNAMIC HEIGHT  -          5.512 (meters)       18.08  (feet) COMP
 BK1537  MODELED GRAVITY -    979,316.5   (mgal)                       NAVD 88
 BK1537
 BK1537.The horizontal coordinates were scaled from a map and have
 BK1537.an estimated accuracy of +/- 6 seconds.
 BK1537
 BK1537.** This station is in an area of known vertical motion. If an
 BK1537.** orthometric height was ever established but is not available 
 BK1537.** in the current survey control section, the orthometric height
 BK1537.** is considered suspect.  Suspect heights are available in the
 BK1537.** superseded section only if requested.
 BK1537
 BK1537.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1537.GEOID18 height accuracy estimate available here.
 BK1537
 BK1537.Click photographs - Photos may exist for this station.
 BK1537
 BK1537.The dynamic height is computed by dividing the NAVD 88
 BK1537.geopotential number by the normal gravity value computed on the
 BK1537.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1537.degrees latitude (g = 980.6199 gals.).
 BK1537
 BK1537.The modeled gravity was interpolated from observed gravity values.
 BK1537
 BK1537;                    North         East    Units  Estimated Accuracy
 BK1537;SPC LA S     -   184,820.      831,700.      MT  (+/- 180 meters Scaled)
 BK1537
 BK1537_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP922360(NAD 83)
 BK1537
 BK1537                          SUPERSEDED SURVEY CONTROL
 BK1537
 BK1537.No superseded survey control is available for this station.
 BK1537
 BK1537_MARKER: DB = BENCH MARK DISK
 BK1537_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1537_STAMPING: H 214 1965
 BK1537_MARK LOGO: CGS
 BK1537_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1537+STABILITY: SURFACE MOTION
 BK1537
 BK1537  HISTORY     - Date     Condition        Report By
 BK1537  HISTORY     - 1965     MONUMENTED       CGS
 BK1537  HISTORY     - 1969     GOOD             LADTD
 BK1537  HISTORY     - 1980     GOOD             LADTD
 BK1537  HISTORY     - 1981     GOOD             NGS
 BK1537
 BK1537                          STATION DESCRIPTION
 BK1537
 BK1537'DESCRIBED BY LA TRANSP AND DEV 1969
 BK1537'2.3 MI N FROM HOLMWOOD.
 BK1537'ABOUT 0.25 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK1537'WEST ONE OF TWO RICE MILLS AT HOLMWOOD, THENCE 2.05 MILES NORTH ALONG
 BK1537'STATE HIGHWAY 14, ON THE OUTSIDE OF A LONG CURVE IN THE HIGHWAY, ABOUT
 BK1537'0.1 MILE SOUTH OF AN EAST-WEST ROAD AND SMALL FARM HOUSE, 54 FEET
 BK1537'NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 28 FEET WEST OF THE
 BK1537'CENTERLINE OF THE OLD NORTH-SOUTH ROAD, 13 FEET SOUTH OF THE CENTER
 BK1537'ONE OF THREE POWER POLES, 1 FOOT NORTH OF A STEEL WITNESS POST, ABOUT
 BK1537'3 FEET BELOW LEVEL OF THE HIGHWAY, A C AND GS DISK IN THE TOP OF A
 BK1537'CONCRETE POST PROJECTING 5 INCHES.  SECTION 28, T 10 S, R 7 W.
 BK1537
 BK1537                          STATION RECOVERY (1980)
 BK1537
 BK1537'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 BK1537'RECOVERED IN GOOD CONDITION.
 BK1537
 BK1537                          STATION RECOVERY (1981)
 BK1537
 BK1537'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1537'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0304 ***********************************************************************
 AV0304  HT_MOD      -  This is a Height Modernization Survey Station.
 AV0304  DESIGNATION -  H 215
 AV0304  PID         -  AV0304
 AV0304  STATE/COUNTY-  LA/CAMERON
 AV0304  COUNTRY     -  US
 AV0304  USGS QUAD   -  DEEP LAKE (2018)
 AV0304
 AV0304                         *CURRENT SURVEY CONTROL
 AV0304  ______________________________________________________________________
 AV0304* NAD 83(2011) POSITION- 29 42 23.06590(N) 092 40 27.89416(W)   ADJUSTED
 AV0304* NAD 83(2011) ELLIP HT-   -23.043 (meters)        (03/26/19)   ADJUSTED
 AV0304* NAD 83(2011) EPOCH   -  2010.00
 AV0304* NAVD 88 ORTHO HEIGHT -     2.83  (meters)        9.3   (feet) GPS OBS
 AV0304* NAVD 88 EPOCH        -  2009.55
 AV0304  **This station is located in a suspected subsidence area (see below).
 AV0304  ______________________________________________________________________
 AV0304  GEOID HEIGHT    -        -25.867 (meters)                     GEOID18
 AV0304  NAD 83(2011) X  -   -258,705.635 (meters)                     COMP
 AV0304  NAD 83(2011) Y  - -5,538,397.777 (meters)                     COMP
 AV0304  NAD 83(2011) Z  -  3,142,136.164 (meters)                     COMP
 AV0304  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 AV0304
 AV0304  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AV0304  Standards:
 AV0304         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AV0304            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AV0304  -------------------------------------------------------------------
 AV0304  NETWORK    0.28   0.74           0.12   0.11   0.38      0.01970314
 AV0304  -------------------------------------------------------------------
 AV0304  Click here for local accuracies and other accuracy information.
 AV0304
 AV0304.The horizontal coordinates were established by GPS observations
 AV0304.and adjusted by the National Geodetic Survey in March 2019.
 AV0304
 AV0304.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AV0304.been affixed to the stable North American tectonic plate. See 
 AV0304.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AV0304
 AV0304.The horizontal coordinates are valid at the epoch date displayed above
 AV0304.which is a decimal equivalence of Year/Month/Day.
 AV0304
 AV0304.** This station is in an area of known vertical motion.  Due to the
 AV0304.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0304.** determined the orthometric heights for marks in these suspect
 AV0304.** subsidence areas should be considered valid only at the epoch date
 AV0304.** associated with the orthometric height.  These heights must always
 AV0304.** be validated when used as control.  All previously superseded
 AV0304.** orthometric heights are now considered suspect and are available
 AV0304.** in the superseded section.  NGS does not recommend using suspect
 AV0304.** or superseded heights as control.
 AV0304
 AV0304.The 2009 superseded orthometric height was determined using a crustal movement
 AV0304.model based on published report NOAA Technical Report NOS/NGS 50
 AV0304.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 AV0304.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 AV0304.in a special adjustment to evaluate GNSS-derived orthometric heights
 AV0304
 AV0304.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0304.GEOID18 height accuracy estimate available here.
 AV0304
 AV0304.Click photographs - Photos may exist for this station.
 AV0304
 AV0304.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AV0304
 AV0304.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0304
 AV0304.The ellipsoidal height was determined by GPS observations
 AV0304.and is referenced to NAD 83.
 AV0304
 AV0304. The following values were computed from the NAD 83(2011) position.
 AV0304
 AV0304;                    North         East     Units Scale Factor Converg.
 AV0304;SPC LA S     -   134,483.285   870,235.726   MT  0.99993887   -0 40 14.0
 AV0304;SPC LA S     -   441,217.24  2,855,098.38   sFT  0.99993887   -0 40 14.0
 AV0304;UTM  15      - 3,286,297.960   531,494.023   MT  0.99961224   +0 09 40.8
 AV0304
 AV0304!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0304!SPC LA S     -   1.00000362  x   0.99993887  =   0.99994249
 AV0304!UTM  15      -   1.00000362  x   0.99961224  =   0.99961586
 AV0304
 AV0304_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN3149486297(NAD 83)
 AV0304
 AV0304                          SUPERSEDED SURVEY CONTROL
 AV0304
 AV0304  NAVD 88 (05/17/09)    2.946  (m)            9.67   (f) SUPERSEDED  1 2
 AV0304  NAVD 88 (02/14/94)    3.211  (m)           10.53   (f) ADJUSTED    1 2
 AV0304  NGVD 29 (11/26/84)    3.173  (m)           10.41   (f) ADJUSTED    1 2
 AV0304
 AV0304.Superseded values are not recommended for survey control.
 AV0304
 AV0304.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0304.See file dsdata.pdf to determine how the superseded data were derived.
 AV0304
 AV0304_MARKER: DB = BENCH MARK DISK
 AV0304_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AV0304_SP_SET: BRIDGE ABUTMENT
 AV0304_STAMPING: H 215 1965
 AV0304_MARK LOGO: CGS
 AV0304_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0304
 AV0304  HISTORY     - Date     Condition        Report By
 AV0304  HISTORY     - 1965     MONUMENTED       CGS
 AV0304  HISTORY     - 1978     GOOD             NGS
 AV0304  HISTORY     - 1978     GOOD             NGS
 AV0304  HISTORY     - 1986     GOOD             NGS
 AV0304  HISTORY     - 20160622 GOOD             NGS
 AV0304
 AV0304                          STATION DESCRIPTION
 AV0304
 AV0304'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0304'14.1 MI W FROM PECAN ISLAND.
 AV0304'ABOUT 14.1 MILES WEST ALONG STATE HIGHWAY 82 FROM THE SCHOOL HOUSE AT
 AV0304'PECAN ISLAND, IN SECTION 27, T 15 S, R 3 W, 13 FEET NORTH OF THE
 AV0304'CENTER LINE OF THE HIGHWAY, ABOUT 1 FOOT ABOVE THE LEVEL OF THE
 AV0304'HIGHWAY, SET IN THE TOP OF THE NORTH END OF THE EAST ABUTMENT OF A
 AV0304'BRIDGE OVER A CANAL.
 AV0304
 AV0304                          STATION RECOVERY (1978)
 AV0304
 AV0304'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0304'RECOVERED IN GOOD CONDITION.
 AV0304
 AV0304                          STATION RECOVERY (1978)
 AV0304
 AV0304'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0304'RECOVERED IN GOOD CONDITION.
 AV0304
 AV0304                          STATION RECOVERY (1986)
 AV0304
 AV0304'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0304'RECOVERED IN GOOD CONDITION.
 AV0304
 AV0304                          STATION RECOVERY (2016)
 AV0304
 AV0304'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DJR)
 AV0304'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0498 ***********************************************************************
 BJ0498  DESIGNATION -  H 216 RESET
 BJ0498  PID         -  BJ0498
 BJ0498  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0498  COUNTRY     -  US
 BJ0498  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ0498
 BJ0498                         *CURRENT SURVEY CONTROL
 BJ0498  ______________________________________________________________________
 BJ0498* NAD 83(1986) POSITION- 30 33 52.     (N) 091 10 22.     (W)   SCALED
 BJ0498* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0498  **This station is located in a suspected subsidence area (see below).
 BJ0498  ______________________________________________________________________
 BJ0498  GEOID HEIGHT    -        -27.062 (meters)                     GEOID18
 BJ0498  DYNAMIC HEIGHT  -         21.151 (meters)       69.39  (feet) COMP
 BJ0498  MODELED GRAVITY -    979,345.1   (mgal)                       NAVD 88
 BJ0498
 BJ0498.The horizontal coordinates were scaled from a map and have
 BJ0498.an estimated accuracy of +/- 6 seconds.
 BJ0498
 BJ0498.** This station is in an area of known vertical motion. If an
 BJ0498.** orthometric height was ever established but is not available 
 BJ0498.** in the current survey control section, the orthometric height
 BJ0498.** is considered suspect.  Suspect heights are available in the
 BJ0498.** superseded section only if requested.
 BJ0498
 BJ0498.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0498.GEOID18 height accuracy estimate available here.
 BJ0498
 BJ0498.Click photographs - Photos may exist for this station.
 BJ0498
 BJ0498.The dynamic height is computed by dividing the NAVD 88
 BJ0498.geopotential number by the normal gravity value computed on the
 BJ0498.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0498.degrees latitude (g = 980.6199 gals.).
 BJ0498
 BJ0498.The modeled gravity was interpolated from observed gravity values.
 BJ0498
 BJ0498;                    North         East    Units  Estimated Accuracy
 BJ0498;SPC LA S     -   228,850.    1,015,400.      MT  (+/- 180 meters Scaled)
 BJ0498
 BJ0498_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP752827(NAD 83)
 BJ0498
 BJ0498                          SUPERSEDED SURVEY CONTROL
 BJ0498
 BJ0498.No superseded survey control is available for this station.
 BJ0498
 BJ0498_MARKER: DV = VERTICAL CONTROL DISK
 BJ0498_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0498_SP_SET: BRIDGE PARAPET
 BJ0498_STAMPING: H 216 RESET 1976
 BJ0498_MARK LOGO: NGS
 BJ0498_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0498_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0498+SATELLITE: SATELLITE OBSERVATIONS - March 30, 2005
 BJ0498
 BJ0498  HISTORY     - Date     Condition        Report By
 BJ0498  HISTORY     - 1976     MONUMENTED       NGS
 BJ0498  HISTORY     - 1987     GOOD             LA-033
 BJ0498  HISTORY     - 20050330 GOOD             AERODA
 BJ0498
 BJ0498                          STATION DESCRIPTION
 BJ0498
 BJ0498'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0498'1.65 MI SOUTH FROM BAKER.
 BJ0498'1.65 MILES SOUTH ALONG STATE HIGHWAY 19 FROM THE JUNCTION OF GROOM
 BJ0498'ROAD AT BAKER, 0.2 MILE SOUTH OF THE JUNCTION OF STATE HIGHWAY 19
 BJ0498'AND RAFE MAYER ROAD WHICH LEADS WEST, SET IN THE TOP OF THE WEST
 BJ0498'CONCRETE RAIL OF THE HIGHWAY 19 BRIDGE OVER DITCH, 20 FT WEST OF THE
 BJ0498'CENTER LINE OF STATE HIGHWAY 19 ON THE SOUTH END OF THE BRIDGE
 BJ0498
 BJ0498                          STATION RECOVERY (1987)
 BJ0498
 BJ0498'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ0498'RECOVERED IN GOOD CONDITION EXCEPT ADD
 BJ0498'THE MARK IS 2.89 METERS  NW FROM A WITNESS POST.
 BJ0498
 BJ0498                          STATION RECOVERY (2005)
 BJ0498
 BJ0498'RECOVERY NOTE BY AERO DATA CORPORATION 2005 (RJG)
 BJ0498'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0793 ***********************************************************************
 BJ0793  DESIGNATION -  H 217
 BJ0793  PID         -  BJ0793
 BJ0793  STATE/COUNTY-  LA/IBERVILLE
 BJ0793  COUNTRY     -  US
 BJ0793  USGS QUAD   -  GROSSE TETE (2018)
 BJ0793
 BJ0793                         *CURRENT SURVEY CONTROL
 BJ0793  ______________________________________________________________________
 BJ0793* NAD 83(1986) POSITION- 30 24 27.     (N) 091 29 20.     (W)   SCALED
 BJ0793* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0793  **This station is located in a suspected subsidence area (see below).
 BJ0793  ______________________________________________________________________
 BJ0793  GEOID HEIGHT    -        -27.194 (meters)                     GEOID18
 BJ0793  DYNAMIC HEIGHT  -          4.099 (meters)       13.45  (feet) COMP
 BJ0793  MODELED GRAVITY -    979,330.5   (mgal)                       NAVD 88
 BJ0793
 BJ0793.The horizontal coordinates were scaled from a map and have
 BJ0793.an estimated accuracy of +/- 6 seconds.
 BJ0793
 BJ0793.** This station is in an area of known vertical motion. If an
 BJ0793.** orthometric height was ever established but is not available 
 BJ0793.** in the current survey control section, the orthometric height
 BJ0793.** is considered suspect.  Suspect heights are available in the
 BJ0793.** superseded section only if requested.
 BJ0793
 BJ0793.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0793.GEOID18 height accuracy estimate available here.
 BJ0793
 BJ0793.Click photographs - Photos may exist for this station.
 BJ0793
 BJ0793.The dynamic height is computed by dividing the NAVD 88
 BJ0793.geopotential number by the normal gravity value computed on the
 BJ0793.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0793.degrees latitude (g = 980.6199 gals.).
 BJ0793
 BJ0793.The modeled gravity was interpolated from observed gravity values.
 BJ0793
 BJ0793;                    North         East    Units  Estimated Accuracy
 BJ0793;SPC LA S     -   211,450.      985,050.      MT  (+/- 180 meters Scaled)
 BJ0793
 BJ0793_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP451649(NAD 83)
 BJ0793
 BJ0793                          SUPERSEDED SURVEY CONTROL
 BJ0793
 BJ0793.No superseded survey control is available for this station.
 BJ0793
 BJ0793_MARKER: DB = BENCH MARK DISK
 BJ0793_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0793_STAMPING: H 217 1965
 BJ0793_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0793
 BJ0793  HISTORY     - Date     Condition        Report By
 BJ0793  HISTORY     - 1965     MONUMENTED       CGS
 BJ0793  HISTORY     - 1976     GOOD             NGS
 BJ0793  HISTORY     - 20070205 GOOD             SJBGRP
 BJ0793
 BJ0793                          STATION DESCRIPTION
 BJ0793
 BJ0793'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0793'1.35 MI E FROM RAMAH.
 BJ0793'ABOUT 0.15 MILE EAST ALONG STATE HIGHWAY 3000 FROM THE DISOTELLS
 BJ0793'GROCERY STORE AT RAMAH, THENCE 1.2 MILES EAST ALONG AN ABANDONED
 BJ0793'RAILROAD GRADE, IN FRACTIONAL SEC 29, T 8 S, R 10 E, 1.3 MILES WEST OF
 BJ0793'BENCH MARK G 217, 95 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A
 BJ0793'WOODEN BRIDGE OVER BOGAN BAYOU, 39 FEET SOUTH OF THE CENTER LINE OF
 BJ0793'THE RAILROAD GRADE, 12.5 FEET NORTH OF A 26-INCH SYCAMORE TREE IN A
 BJ0793'FENCE LINE, 2.2 FEET SOUTHWEST OF A CREOSOTED WITNESS POST, ABOUT 3
 BJ0793'FEET BELOW THE GRADE, AND SET ON THE TOP OF A 5/8-INCH COPPER COATED
 BJ0793'ROD THAT IS DRIVEN TO A DEPTH OF 80 FEET AND IS ENCASED IN A 5-INCH
 BJ0793'CAST IRON PIPE PROJECTING 6 INCHES.
 BJ0793
 BJ0793                          STATION RECOVERY (1976)
 BJ0793
 BJ0793'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0793'0.2 MILES NORTH ALONG STATE HIGHWAY 3000 FROM THE INTERSTATE
 BJ0793'HIGHWAY 10 WEST BOUND LANES OVERPASS, THENCE 1.2 MILES EAST ALONG A
 BJ0793'TRACK ROAD ON AN OLD RAILROAD GRADE, 95.3 FT EAST-SOUTHEAST OF THE
 BJ0793'SOUTHEAST CORNER OF A WOODEN BRIDGE OVER BOGAN BAYOU, 39 FT SOUTH OF
 BJ0793'THE CENTER LINE OF THE ROAD, 12.5 FT NORTH OF A 26-INCH SYCAMORE
 BJ0793'TREE IN A FENCE, LINE 26 FT WEST OF THE CENTER LINE OF A DIM ROAD
 BJ0793'LEADING SOUTH, THE DISK PROJECTS 0.3 FT ABOVE THE GROUND
 BJ0793
 BJ0793                          STATION RECOVERY (2007)
 BJ0793
 BJ0793'RECOVERY NOTE BY SJB GROUP INC 2007 (SR)
 BJ0793'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0479 ***********************************************************************
 BJ0479  DESIGNATION -  H 219
 BJ0479  PID         -  BJ0479
 BJ0479  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0479  COUNTRY     -  US
 BJ0479  USGS QUAD   -  ZACHARY (2018)
 BJ0479
 BJ0479                         *CURRENT SURVEY CONTROL
 BJ0479  ______________________________________________________________________
 BJ0479* NAD 83(1986) POSITION- 30 39 59.     (N) 091 09 05.     (W)   SCALED
 BJ0479* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0479  **This station is located in a suspected subsidence area (see below).
 BJ0479  ______________________________________________________________________
 BJ0479  GEOID HEIGHT    -        -27.112 (meters)                     GEOID18
 BJ0479  DYNAMIC HEIGHT  -         30.842 (meters)      101.19  (feet) COMP
 BJ0479  MODELED GRAVITY -    979,346.8   (mgal)                       NAVD 88
 BJ0479
 BJ0479.The horizontal coordinates were scaled from a map and have
 BJ0479.an estimated accuracy of +/- 6 seconds.
 BJ0479
 BJ0479.** This station is in an area of known vertical motion. If an
 BJ0479.** orthometric height was ever established but is not available 
 BJ0479.** in the current survey control section, the orthometric height
 BJ0479.** is considered suspect.  Suspect heights are available in the
 BJ0479.** superseded section only if requested.
 BJ0479
 BJ0479.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0479.GEOID18 height accuracy estimate available here.
 BJ0479
 BJ0479.Click photographs - Photos may exist for this station.
 BJ0479
 BJ0479.The dynamic height is computed by dividing the NAVD 88
 BJ0479.geopotential number by the normal gravity value computed on the
 BJ0479.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0479.degrees latitude (g = 980.6199 gals.).
 BJ0479
 BJ0479.The modeled gravity was interpolated from observed gravity values.
 BJ0479
 BJ0479;                    North         East    Units  Estimated Accuracy
 BJ0479;SPC LA S     -   240,150.    1,017,440.      MT  (+/- 180 meters Scaled)
 BJ0479
 BJ0479_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP771940(NAD 83)
 BJ0479
 BJ0479                          SUPERSEDED SURVEY CONTROL
 BJ0479
 BJ0479.No superseded survey control is available for this station.
 BJ0479
 BJ0479_MARKER: DB = BENCH MARK DISK
 BJ0479_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0479_SP_SET: ABUTMENT
 BJ0479_STAMPING: H 219 1965
 BJ0479_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0479
 BJ0479  HISTORY     - Date     Condition        Report By
 BJ0479  HISTORY     - 1965     MONUMENTED       CGS
 BJ0479  HISTORY     - 1976     GOOD             NGS
 BJ0479
 BJ0479                          STATION DESCRIPTION
 BJ0479
 BJ0479'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0479'1.35 MI N FROM ZACHARY.
 BJ0479'ABOUT 1.35 MILES NORTH ALONG STATE HIGHWAY 1209 FROM THE ILLINOIS
 BJ0479'CENTRAL RAILROAD STATION AT ZACHARY, ABOUT 0.1 MILE EAST OF THE
 BJ0479'RAILROAD, AT THE JUNCTION OF STATE HIGHWAY 19, 100 FEET NORTH OF THE
 BJ0479'CENTER LINE OF THE HIGHWAY, 10 FEET WEST OF THE CENTER LINE OF STATE
 BJ0479'HIGHWAY 19, SET IN THE TOP OF THE WEST END OF THE SOUTH CONCRETE
 BJ0479'ABUTMENT OF A CONCRETE HIGHWAY BRIDGE, 4 INCHES EAST OF THE WEST
 BJ0479'CURBING OF THE BRIDGE, AND ABOUT LEVEL WITH THE FLOOR OF THE BRIDGE,
 BJ0479'IN S 30, T 4 S, R 1 E.
 BJ0479
 BJ0479                          STATION RECOVERY (1976)
 BJ0479
 BJ0479'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0479'1.35 MILES NORTH ALONG STATE HIGHWAY 1209 FROM THE JUNCTION WITH
 BJ0479'STATE HIGHWAY 64 AT ZACHARY, AT THE JUNCTION OF STATE HIGHWAY 19,
 BJ0479'101 FT NORTH OF THE CENTER LINE OF STATE HIGHWAY 1209, 11.5 FT WEST OF
 BJ0479'THE CENTER LINE OF STATE HIGHWAY 19, IN THE TOP WEST END OF THE SOUTH
 BJ0479'CONCRETE ABUTMENT OF THE BRIDGE OVER WHITE BAYOU, 0.4 FT EAST OF THE
 BJ0479'EAST EDGE OF A WEST CONCRETE CURB.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0138 ***********************************************************************
 CQ0138  DESIGNATION -  H 22 1 BOLT
 CQ0138  PID         -  CQ0138
 CQ0138  STATE/COUNTY-  LA/OUACHITA
 CQ0138  COUNTRY     -  US
 CQ0138  USGS QUAD   -  STERLINGTON (2018)
 CQ0138
 CQ0138                         *CURRENT SURVEY CONTROL
 CQ0138  ______________________________________________________________________
 CQ0138* NAD 83(1986) POSITION- 32 41 19.     (N) 092 05 09.     (W)   SCALED
 CQ0138* NAVD 88 ORTHO HEIGHT -    24.62  (+/-2cm)       80.8   (feet) VERTCON
 CQ0138  ______________________________________________________________________
 CQ0138  GEOID HEIGHT    -        -25.921 (meters)                     GEOID18
 CQ0138  VERT ORDER      -  ? (See Below)
 CQ0138
 CQ0138.The horizontal coordinates were scaled from a map and have
 CQ0138.an estimated accuracy of +/- 6 seconds.
 CQ0138
 CQ0138.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0138.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0138
 CQ0138.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0138.GEOID18 height accuracy estimate available here.
 CQ0138
 CQ0138.The vertical order pertains to the NGVD 29 superseded value.
 CQ0138
 CQ0138.Click photographs - Photos may exist for this station.
 CQ0138
 CQ0138;                    North         East    Units  Estimated Accuracy
 CQ0138;SPC LA N     -   242,750.    1,038,840.      MT  (+/- 180 meters Scaled)
 CQ0138
 CQ0138_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS856171(NAD 83)
 CQ0138
 CQ0138                          SUPERSEDED SURVEY CONTROL
 CQ0138
 CQ0138  NGVD 29 (11/26/84)   24.700  (m)           81.04   (f) ADJUSTED       
 CQ0138
 CQ0138.Superseded values are not recommended for survey control.
 CQ0138
 CQ0138.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0138.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0138
 CQ0138_MARKER: B = BOLT
 CQ0138_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0138_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0138
 CQ0138  HISTORY     - Date     Condition        Report By
 CQ0138  HISTORY     - UNK      MONUMENTED       USACE
 CQ0138  HISTORY     - 1957     MARK NOT FOUND   CGS
 CQ0138  HISTORY     - 1972     GOOD             LADTD
 CQ0138
 CQ0138                          STATION DESCRIPTION
 CQ0138
 CQ0138'DESCRIBED BY COAST AND GEODETIC SURVEY 1957
 CQ0138'IN STERLINGTON.
 CQ0138'AT STERLINGTON, OUACHITA PARISH, OPPOSITE THE CENTER OF THE
 CQ0138'THERMATONIC CARBON PLANT, 450 FEET SOUTHEAST OF THE SOUTHEAST END OF
 CQ0138'THE MISSOURI, PACIFIC RAILROAD BRIDGE OVER OUACHITA RIVER, 47 FEET
 CQ0138'SOUTH OF THE SOUTHEAST CORNER OF THE T. E. BYRD RESIDENCE, AT THE
 CQ0138'SOUTHEAST CORNER OF THE FRONT YARD, AND 77.6 FEET NORTHEAST OF THE
 CQ0138'CENTERLINE OF THE TRACK.  AN IRON PIPE PROJECTING ABOUT 6 INCHES ABOVE
 CQ0138'GROUND AND BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 CQ0138
 CQ0138                          STATION RECOVERY (1972)
 CQ0138
 CQ0138'RECOVERY NOTE BY LA TRANSP AND DEV 1972
 CQ0138'ABOUT 2.4 MILES WEST ALONG LOUISIANA HIGHWAY 2 FROM WEST END OF
 CQ0138'OUACHITA RIVER BRIDGE AT STERLINGTON TO INTERSECTION OF LOUISIANA
 CQ0138'HIGHWAY 2 AND LOUISIANA HIGHWAY 143 THENCE 5.3 MILES NORTHWEST ALONG
 CQ0138'LOUISIANA HIGHWAY 143 AT A REVERSE CURVE, 80.4 FEET WEST CENTERLINE
 CQ0138'MISSOURI PACIFIC RAILROAD, 84 FEET EAST OF POWER LINE, 113 FEET EAST
 CQ0138'BARBED WIRE FENCE.  A COPPER BOLT SET IN A STONE ABOUT 3 FEET
 CQ0138'UNDERGROUND, ACCESS TO WHICH IS HAD THRU AN IRON PIPE PROJECTING 12
 CQ0138'INCHES ABOVE GROUND AND BEARING A CORPS OF ENGINEERS, U.S. ARMY,
 CQ0138'STANDARD CAP.  A METAL WITNESS POST IS SET 1.2 FEET WEST OF THE
 CQ0138'MARKER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0137 ***********************************************************************
 CQ0137  DESIGNATION -  H 22 1 CAP
 CQ0137  PID         -  CQ0137
 CQ0137  STATE/COUNTY-  LA/OUACHITA
 CQ0137  COUNTRY     -  US
 CQ0137  USGS QUAD   -  STERLINGTON (2018)
 CQ0137
 CQ0137                         *CURRENT SURVEY CONTROL
 CQ0137  ______________________________________________________________________
 CQ0137* NAD 83(1986) POSITION- 32 41 19.     (N) 092 05 10.     (W)   SCALED
 CQ0137* NAVD 88 ORTHO HEIGHT -    25.84  (+/-2cm)       84.8   (feet) VERTCON
 CQ0137  ______________________________________________________________________
 CQ0137  GEOID HEIGHT    -        -25.921 (meters)                     GEOID18
 CQ0137  VERT ORDER      -  ? (See Below)
 CQ0137
 CQ0137.The horizontal coordinates were scaled from a map and have
 CQ0137.an estimated accuracy of +/- 6 seconds.
 CQ0137
 CQ0137.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0137.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0137
 CQ0137.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0137.GEOID18 height accuracy estimate available here.
 CQ0137
 CQ0137.The vertical order pertains to the NGVD 29 superseded value.
 CQ0137
 CQ0137.Click photographs - Photos may exist for this station.
 CQ0137
 CQ0137;                    North         East    Units  Estimated Accuracy
 CQ0137;SPC LA N     -   242,750.    1,038,820.      MT  (+/- 180 meters Scaled)
 CQ0137
 CQ0137_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS856171(NAD 83)
 CQ0137
 CQ0137                          SUPERSEDED SURVEY CONTROL
 CQ0137
 CQ0137  NGVD 29 (11/26/84)   25.920  (m)           85.04   (f) ADJUSTED       
 CQ0137
 CQ0137.Superseded values are not recommended for survey control.
 CQ0137
 CQ0137.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0137.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0137
 CQ0137_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ0137_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0137_MARK LOGO: USACE
 CQ0137_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ0137_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0137
 CQ0137  HISTORY     - Date     Condition        Report By
 CQ0137  HISTORY     - UNK      MONUMENTED       USACE
 CQ0137  HISTORY     - 1957     MARK NOT FOUND   CGS
 CQ0137  HISTORY     - 1972     GOOD             LADTD
 CQ0137
 CQ0137                          STATION DESCRIPTION
 CQ0137
 CQ0137'DESCRIBED BY COAST AND GEODETIC SURVEY 1957
 CQ0137'IN STERLINGTON.
 CQ0137'AT STERLINGTON, OUACHITA PARISH, OPPOSITE THE CENTER OF THE
 CQ0137'THERMATONIC CARBON PLANT, 450 FEET SOUTHEAST OF THE SOUTHEAST END OF
 CQ0137'THE MISSOURI, PACIFIC RAILROAD BRIDGE OVER OUACHITA RIVER, 47 FEET
 CQ0137'SOUTH OF THE SOUTHEAST CORNER OF THE T. E. BYRD RESIDENCE, AT THE
 CQ0137'SOUTHEAST CORNER OF THE FRONT YARD, AND 77.6 FEET NORTHEAST OF THE
 CQ0137'CENTERLINE OF THE TRACK.  AN IRON PIPE PROJECTING ABOUT 6 INCHES ABOVE
 CQ0137'GROUND AND BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 CQ0137
 CQ0137                          STATION RECOVERY (1972)
 CQ0137
 CQ0137'RECOVERY NOTE BY LA TRANSP AND DEV 1972
 CQ0137'ABOUT 2.4 MILES WEST ALONG LOUISIANA HIGHWAY 2 FROM WEST END OF
 CQ0137'OUACHITA RIVER BRIDGE AT STERLINGTON TO INTERSECTION OF LOUISIANA
 CQ0137'HIGHWAY 2 AND LOUISIANA HIGHWAY 143 THENCE 5.3 MILES NORTHWEST ALONG
 CQ0137'LOUISIANA HIGHWAY 143 AT A REVERSE CURVE, 80.4 FEET WEST CENTERLINE
 CQ0137'MISSOURI PACIFIC RAILROAD, 84 FEET EAST OF POWER LINE, 113 FEET EAST
 CQ0137'BARBED WIRE FENCE.  A COPPER BOLT SET IN A STONE ABOUT 3 FEET
 CQ0137'UNDERGROUND, ACCESS TO WHICH IS HAD THRU AN IRON PIPE PROJECTING 12
 CQ0137'INCHES ABOVE GROUND AND BEARING A CORPS OF ENGINEERS, U.S. ARMY,
 CQ0137'STANDARD CAP.  A METAL WITNESS POST IS SET 1.2 FEET WEST OF THE
 CQ0137'MARKER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0099 ***********************************************************************
 CQ0099  DESIGNATION -  H 22 10 BOLT
 CQ0099  PID         -  CQ0099
 CQ0099  STATE/COUNTY-  LA/OUACHITA
 CQ0099  COUNTRY     -  US
 CQ0099  USGS QUAD   -  STERLINGTON (2018)
 CQ0099
 CQ0099                         *CURRENT SURVEY CONTROL
 CQ0099  ______________________________________________________________________
 CQ0099* NAD 83(1986) POSITION- 32 38 26.     (N) 092 03 43.     (W)   SCALED
 CQ0099* NAVD 88 ORTHO HEIGHT -    24.91  (+/-2cm)       81.7   (feet) VERTCON
 CQ0099  ______________________________________________________________________
 CQ0099  GEOID HEIGHT    -        -25.911 (meters)                     GEOID18
 CQ0099  VERT ORDER      -  ? (See Below)
 CQ0099
 CQ0099.The horizontal coordinates were scaled from a map and have
 CQ0099.an estimated accuracy of +/- 6 seconds.
 CQ0099
 CQ0099.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0099.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0099
 CQ0099.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0099.GEOID18 height accuracy estimate available here.
 CQ0099
 CQ0099.The vertical order pertains to the NGVD 29 superseded value.
 CQ0099
 CQ0099.Click photographs - Photos may exist for this station.
 CQ0099
 CQ0099;                    North         East    Units  Estimated Accuracy
 CQ0099;SPC LA N     -   237,420.    1,041,100.      MT  (+/- 180 meters Scaled)
 CQ0099
 CQ0099_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS879118(NAD 83)
 CQ0099
 CQ0099                          SUPERSEDED SURVEY CONTROL
 CQ0099
 CQ0099  NGVD 29 (11/26/84)   24.978  (m)           81.95   (f) ADJUSTED       
 CQ0099
 CQ0099.Superseded values are not recommended for survey control.
 CQ0099
 CQ0099.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0099.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0099
 CQ0099_MARKER: B = BOLT
 CQ0099_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 CQ0099_SP_SET: STONE
 CQ0099_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0099
 CQ0099  HISTORY     - Date     Condition        Report By
 CQ0099  HISTORY     - 1930     MONUMENTED       USACE
 CQ0099  HISTORY     - 1934     GOOD             CGS
 CQ0099  HISTORY     - 1956     MARK NOT FOUND   USGS
 CQ0099
 CQ0099                          STATION DESCRIPTION
 CQ0099
 CQ0099'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ0099'4 MI SE FROM STERLINGTON.
 CQ0099'ABOUT 4 MILES SOUTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM
 CQ0099'STERLINGTON, OUACHITA PARISH, AT PHILLIPS, ABOUT 1,100 FEET WEST OF
 CQ0099'U.S. HIGHWAY 165, ABOUT 800 FEET EAST OF THE TRACK, ON THE NORTH SIDE
 CQ0099'OF AN EAST-AND-WEST FIELD LANE (FIRST LANE SOUTH OF LONEWA COTTON GIN
 CQ0099'LEADING WEST), ON THE EAST SIDE OF A NORTH-AND-SOUTH LANE, AND INSIDE
 CQ0099'OF A FENCE CORNER.  A COPPER BOLT, SET IN THE TOP OF A STONE ABOUT 3
 CQ0099'FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE
 CQ0099'PROJECTING ABOUT 6 INCHES ABOVE GROUND AND BEARING A CORPS OF
 CQ0099'ENGINEERS, U.S. ARMY, STANDARD CAP.
 CQ0099
 CQ0099                          STATION RECOVERY (1956)
 CQ0099
 CQ0099'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1956
 CQ0099'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0098 ***********************************************************************
 CQ0098  DESIGNATION -  H 22 10 CAP
 CQ0098  PID         -  CQ0098
 CQ0098  STATE/COUNTY-  LA/OUACHITA
 CQ0098  COUNTRY     -  US
 CQ0098  USGS QUAD   -  STERLINGTON (2018)
 CQ0098
 CQ0098                         *CURRENT SURVEY CONTROL
 CQ0098  ______________________________________________________________________
 CQ0098* NAD 83(1986) POSITION- 32 38 27.     (N) 092 03 43.     (W)   SCALED
 CQ0098* NAVD 88 ORTHO HEIGHT -    26.13  (+/-2cm)       85.7   (feet) VERTCON
 CQ0098  ______________________________________________________________________
 CQ0098  GEOID HEIGHT    -        -25.911 (meters)                     GEOID18
 CQ0098  VERT ORDER      -  ? (See Below)
 CQ0098
 CQ0098.The horizontal coordinates were scaled from a map and have
 CQ0098.an estimated accuracy of +/- 6 seconds.
 CQ0098
 CQ0098.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0098.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0098
 CQ0098.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0098.GEOID18 height accuracy estimate available here.
 CQ0098
 CQ0098.The vertical order pertains to the NGVD 29 superseded value.
 CQ0098
 CQ0098.Click photographs - Photos may exist for this station.
 CQ0098
 CQ0098;                    North         East    Units  Estimated Accuracy
 CQ0098;SPC LA N     -   237,460.    1,041,100.      MT  (+/- 180 meters Scaled)
 CQ0098
 CQ0098_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS879118(NAD 83)
 CQ0098
 CQ0098                          SUPERSEDED SURVEY CONTROL
 CQ0098
 CQ0098  NGVD 29 (11/26/84)   26.195  (m)           85.94   (f) ADJUSTED       
 CQ0098
 CQ0098.Superseded values are not recommended for survey control.
 CQ0098
 CQ0098.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0098.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0098
 CQ0098_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ0098_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0098_STAMPING: BM H 22 10 1930
 CQ0098_MARK LOGO: USACE
 CQ0098_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ0098_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0098
 CQ0098  HISTORY     - Date     Condition        Report By
 CQ0098  HISTORY     - 1930     MONUMENTED       USACE
 CQ0098  HISTORY     - 1934     GOOD             CGS
 CQ0098
 CQ0098                          STATION DESCRIPTION
 CQ0098
 CQ0098'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ0098'4 MI SE FROM STERLINGTON.
 CQ0098'ABOUT 4 MILES SOUTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM
 CQ0098'STERLINGTON, OUACHITA PARISH, AT PHILLIPS, ABOUT 1,100 FEET WEST OF
 CQ0098'U.S. HIGHWAY 165, ABOUT 800 FEET EAST OF THE TRACK, ON THE NORTH SIDE
 CQ0098'OF AN EAST-AND-WEST FIELD LANE (FIRST LANE SOUTH OF LONEWA COTTON GIN
 CQ0098'LEADING WEST), ON THE EAST SIDE OF A NORTH-AND-SOUTH LANE, AND INSIDE
 CQ0098'OF A FENCE CORNER.  AN IRON PIPE PROJECTING ABOUT 6 INCHES ABOVE
 CQ0098'GROUND AND BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0108 ***********************************************************************
 CQ0108  DESIGNATION -  H 22 11 BOLT
 CQ0108  PID         -  CQ0108
 CQ0108  STATE/COUNTY-  LA/OUACHITA
 CQ0108  COUNTRY     -  US
 CQ0108  USGS QUAD   -  MONROE NORTH (2018)
 CQ0108
 CQ0108                         *CURRENT SURVEY CONTROL
 CQ0108  ______________________________________________________________________
 CQ0108* NAD 83(1986) POSITION- 32 34 26.     (N) 092 04 25.     (W)   SCALED
 CQ0108* NAVD 88 ORTHO HEIGHT -    22.88  (+/-2cm)       75.1   (feet) VERTCON
 CQ0108  ______________________________________________________________________
 CQ0108  GEOID HEIGHT    -        -25.904 (meters)                     GEOID18
 CQ0108  VERT ORDER      -  ? (See Below)
 CQ0108
 CQ0108.The horizontal coordinates were scaled from a map and have
 CQ0108.an estimated accuracy of +/- 6 seconds.
 CQ0108
 CQ0108.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0108.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0108
 CQ0108.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0108.GEOID18 height accuracy estimate available here.
 CQ0108
 CQ0108.The vertical order pertains to the NGVD 29 superseded value.
 CQ0108
 CQ0108.Click photographs - Photos may exist for this station.
 CQ0108
 CQ0108;                    North         East    Units  Estimated Accuracy
 CQ0108;SPC LA N     -   230,030.    1,040,040.      MT  (+/- 180 meters Scaled)
 CQ0108
 CQ0108_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS869044(NAD 83)
 CQ0108
 CQ0108                          SUPERSEDED SURVEY CONTROL
 CQ0108
 CQ0108  NGVD 29 (11/26/84)   22.935  (m)           75.25   (f) ADJUSTED       
 CQ0108
 CQ0108.Superseded values are not recommended for survey control.
 CQ0108
 CQ0108.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0108.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0108
 CQ0108_MARKER: B = BOLT
 CQ0108_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 CQ0108_SP_SET: STONE
 CQ0108_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0108
 CQ0108  HISTORY     - Date     Condition        Report By
 CQ0108  HISTORY     - 1930     MONUMENTED       USACE
 CQ0108  HISTORY     - 1934     GOOD             CGS
 CQ0108
 CQ0108                          STATION DESCRIPTION
 CQ0108
 CQ0108'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ0108'5 MI NE FROM MONROE.
 CQ0108'ABOUT 5 MILES NORTHEAST OF MONROE, OUACHITA PARISH, ABOUT 1 MILE SOUTH
 CQ0108'ALONG THE MISSOURI PACIFIC RAILROAD FROM THE STATION AT LAMKIN, 638
 CQ0108'FEET NORTH OF P.B.M. H-22-12 (U.S.E.), DESCRIBED BELOW, 75.5 FEET
 CQ0108'NORTHWEST OF A 10-INCH RED OAK TREE, AND 76 FEET EAST OF AN 8-INCH RED
 CQ0108'OAK TREE.  A COPPER BOLT, SET IN THE TOP OF A STONE ABOUT 3 FEET UNDER
 CQ0108'GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE PROJECTING ABOUT 8
 CQ0108'INCHES ABOVE GROUND AND BEARING A CORPS OF ENGINEERS, U.S. ARMY,
 CQ0108'STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0107 ***********************************************************************
 CQ0107  DESIGNATION -  H 22 11 CAP
 CQ0107  PID         -  CQ0107
 CQ0107  STATE/COUNTY-  LA/OUACHITA
 CQ0107  COUNTRY     -  US
 CQ0107  USGS QUAD   -  MONROE NORTH (2018)
 CQ0107
 CQ0107                         *CURRENT SURVEY CONTROL
 CQ0107  ______________________________________________________________________
 CQ0107* NAD 83(1986) POSITION- 32 34 26.     (N) 092 04 25.     (W)   SCALED
 CQ0107* NAVD 88 ORTHO HEIGHT -    24.10  (+/-2cm)       79.1   (feet) VERTCON
 CQ0107  ______________________________________________________________________
 CQ0107  GEOID HEIGHT    -        -25.904 (meters)                     GEOID18
 CQ0107  VERT ORDER      -  ? (See Below)
 CQ0107
 CQ0107.The horizontal coordinates were scaled from a map and have
 CQ0107.an estimated accuracy of +/- 6 seconds.
 CQ0107
 CQ0107.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0107.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0107
 CQ0107.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0107.GEOID18 height accuracy estimate available here.
 CQ0107
 CQ0107.The vertical order pertains to the NGVD 29 superseded value.
 CQ0107
 CQ0107.Click photographs - Photos may exist for this station.
 CQ0107
 CQ0107;                    North         East    Units  Estimated Accuracy
 CQ0107;SPC LA N     -   230,030.    1,040,040.      MT  (+/- 180 meters Scaled)
 CQ0107
 CQ0107_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS869044(NAD 83)
 CQ0107
 CQ0107                          SUPERSEDED SURVEY CONTROL
 CQ0107
 CQ0107  NGVD 29 (11/26/84)   24.159  (m)           79.26   (f) ADJUSTED       
 CQ0107
 CQ0107.Superseded values are not recommended for survey control.
 CQ0107
 CQ0107.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0107.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0107
 CQ0107_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ0107_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0107_STAMPING: H 22 11
 CQ0107_MARK LOGO: USACE
 CQ0107_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ0107_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0107
 CQ0107  HISTORY     - Date     Condition        Report By
 CQ0107  HISTORY     - 1930     MONUMENTED       USACE
 CQ0107  HISTORY     - 1934     GOOD             CGS
 CQ0107
 CQ0107                          STATION DESCRIPTION
 CQ0107
 CQ0107'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ0107'5 MI NE FROM MONROE.
 CQ0107'ABOUT 5 MILES NORTHEAST OF MONROE, OUACHITA PARISH, ABOUT 1 MILE SOUTH
 CQ0107'ALONG THE MISSOURI PACIFIC RAILROAD FROM THE STATION AT LAMKIN, 638
 CQ0107'FEET NORTH OF P.B.M. H-22-12 (U.S.E.), DESCRIBED BELOW, 75.5 FEET
 CQ0107'NORTHWEST OF A 10-INCH RED OAK TREE, AND 76 FEET EAST OF AN 8-INCH RED
 CQ0107'OAK TREE.  AN IRON PIPE PROJECTING ABOUT 8 INCHES ABOVE GROUND AND
 CQ0107'BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0111 ***********************************************************************
 CQ0111  DESIGNATION -  H 22 12 BOLT
 CQ0111  PID         -  CQ0111
 CQ0111  STATE/COUNTY-  LA/OUACHITA
 CQ0111  COUNTRY     -  US
 CQ0111  USGS QUAD   -  MONROE NORTH (2018)
 CQ0111
 CQ0111                         *CURRENT SURVEY CONTROL
 CQ0111  ______________________________________________________________________
 CQ0111* NAD 83(1986) POSITION- 32 34 20.     (N) 092 04 26.     (W)   SCALED
 CQ0111* NAVD 88 ORTHO HEIGHT -    22.42  (+/-2cm)       73.6   (feet) VERTCON
 CQ0111  ______________________________________________________________________
 CQ0111  GEOID HEIGHT    -        -25.904 (meters)                     GEOID18
 CQ0111  VERT ORDER      -  ? (See Below)
 CQ0111
 CQ0111.The horizontal coordinates were scaled from a map and have
 CQ0111.an estimated accuracy of +/- 6 seconds.
 CQ0111
 CQ0111.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0111.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0111
 CQ0111.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0111.GEOID18 height accuracy estimate available here.
 CQ0111
 CQ0111.The vertical order pertains to the NGVD 29 superseded value.
 CQ0111
 CQ0111.Click photographs - Photos may exist for this station.
 CQ0111
 CQ0111;                    North         East    Units  Estimated Accuracy
 CQ0111;SPC LA N     -   229,840.    1,040,010.      MT  (+/- 180 meters Scaled)
 CQ0111
 CQ0111_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS869042(NAD 83)
 CQ0111
 CQ0111                          SUPERSEDED SURVEY CONTROL
 CQ0111
 CQ0111  NGVD 29 (11/26/84)   22.476  (m)           73.74   (f) ADJUSTED       
 CQ0111
 CQ0111.Superseded values are not recommended for survey control.
 CQ0111
 CQ0111.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0111.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0111
 CQ0111_MARKER: B = BOLT
 CQ0111_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 CQ0111_SP_SET: STONE
 CQ0111_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0111
 CQ0111  HISTORY     - Date     Condition        Report By
 CQ0111  HISTORY     - 1930     MONUMENTED       USACE
 CQ0111  HISTORY     - 1934     GOOD             CGS
 CQ0111
 CQ0111                          STATION DESCRIPTION
 CQ0111
 CQ0111'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ0111'5 MI NE FROM MONROE.
 CQ0111'ABOUT 5 MILES NORTHEAST OF MONROE, OUACHITA PARISH, ABOUT 1 MILE SOUTH
 CQ0111'ALONG THE MISSOURI PACIFIC RAILROAD FROM THE STATION AT LAMKIN, 69.4
 CQ0111'FEET NORTH OF THE STATION-1-MILE SIGN, AND 32 FEET EAST OF THE CENTER
 CQ0111'LINE OF THE TRACK.  A COPPER BOLT, SET IN THE TOP OF A STONE ABOUT 3
 CQ0111'FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE
 CQ0111'PROJECTING ABOUT 7 INCHES ABOVE GROUND AND BEARING A CORPS OF
 CQ0111'ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0110 ***********************************************************************
 CQ0110  DESIGNATION -  H 22 12 CAP
 CQ0110  PID         -  CQ0110
 CQ0110  STATE/COUNTY-  LA/OUACHITA
 CQ0110  COUNTRY     -  US
 CQ0110  USGS QUAD   -  MONROE NORTH (2018)
 CQ0110
 CQ0110                         *CURRENT SURVEY CONTROL
 CQ0110  ______________________________________________________________________
 CQ0110* NAD 83(1986) POSITION- 32 34 20.     (N) 092 04 26.     (W)   SCALED
 CQ0110* NAVD 88 ORTHO HEIGHT -    23.64  (+/-2cm)       77.6   (feet) VERTCON
 CQ0110  ______________________________________________________________________
 CQ0110  GEOID HEIGHT    -        -25.904 (meters)                     GEOID18
 CQ0110  VERT ORDER      -  ? (See Below)
 CQ0110
 CQ0110.The horizontal coordinates were scaled from a map and have
 CQ0110.an estimated accuracy of +/- 6 seconds.
 CQ0110
 CQ0110.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0110.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0110
 CQ0110.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0110.GEOID18 height accuracy estimate available here.
 CQ0110
 CQ0110.The vertical order pertains to the NGVD 29 superseded value.
 CQ0110
 CQ0110.Click photographs - Photos may exist for this station.
 CQ0110
 CQ0110;                    North         East    Units  Estimated Accuracy
 CQ0110;SPC LA N     -   229,840.    1,040,010.      MT  (+/- 180 meters Scaled)
 CQ0110
 CQ0110_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS869042(NAD 83)
 CQ0110
 CQ0110                          SUPERSEDED SURVEY CONTROL
 CQ0110
 CQ0110  NGVD 29 (11/26/84)   23.692  (m)           77.73   (f) ADJUSTED       
 CQ0110
 CQ0110.Superseded values are not recommended for survey control.
 CQ0110
 CQ0110.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0110.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0110
 CQ0110_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ0110_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0110_STAMPING: H 22 12
 CQ0110_MARK LOGO: USACE
 CQ0110_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ0110_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0110
 CQ0110  HISTORY     - Date     Condition        Report By
 CQ0110  HISTORY     - 1930     MONUMENTED       USACE
 CQ0110  HISTORY     - 1934     GOOD             CGS
 CQ0110
 CQ0110                          STATION DESCRIPTION
 CQ0110
 CQ0110'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ0110'5 MI NE FROM MONROE.
 CQ0110'ABOUT 5 MILES NORTHEAST OF MONROE, OUACHITA PARISH, ABOUT 1 MILE SOUTH
 CQ0110'ALONG THE MISSOURI PACIFIC RAILROAD FROM THE STATION AT LAMKIN, 69.4
 CQ0110'FEET NORTH OF THE STATION-1-MILE SIGN, AND 32 FEET EAST OF THE CENTER
 CQ0110'LINE OF THE TRACK.  AN IRON PIPE PROJECTING ABOUT 7 INCHES ABOVE
 CQ0110'GROUND AND BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0105 ***********************************************************************
 CQ0105  DESIGNATION -  H 22 13 BOLT
 CQ0105  PID         -  CQ0105
 CQ0105  STATE/COUNTY-  LA/OUACHITA
 CQ0105  COUNTRY     -  US
 CQ0105  USGS QUAD   -  MONROE NORTH (2018)
 CQ0105
 CQ0105                         *CURRENT SURVEY CONTROL
 CQ0105  ______________________________________________________________________
 CQ0105* NAD 83(1986) POSITION- 32 35 59.     (N) 092 04 01.     (W)   SCALED
 CQ0105* NAVD 88 ORTHO HEIGHT -    24.06  (+/-2cm)       78.9   (feet) VERTCON
 CQ0105  ______________________________________________________________________
 CQ0105  GEOID HEIGHT    -        -25.906 (meters)                     GEOID18
 CQ0105  VERT ORDER      -  ? (See Below)
 CQ0105
 CQ0105.The horizontal coordinates were scaled from a map and have
 CQ0105.an estimated accuracy of +/- 6 seconds.
 CQ0105
 CQ0105.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0105.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0105
 CQ0105.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0105.GEOID18 height accuracy estimate available here.
 CQ0105
 CQ0105.The vertical order pertains to the NGVD 29 superseded value.
 CQ0105
 CQ0105.Click photographs - Photos may exist for this station.
 CQ0105
 CQ0105;                    North         East    Units  Estimated Accuracy
 CQ0105;SPC LA N     -   232,890.    1,040,650.      MT  (+/- 180 meters Scaled)
 CQ0105
 CQ0105_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS875072(NAD 83)
 CQ0105
 CQ0105                          SUPERSEDED SURVEY CONTROL
 CQ0105
 CQ0105  NGVD 29 (11/26/84)   24.124  (m)           79.15   (f) ADJUSTED       
 CQ0105
 CQ0105.Superseded values are not recommended for survey control.
 CQ0105
 CQ0105.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0105.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0105
 CQ0105_MARKER: B = BOLT
 CQ0105_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 CQ0105_SP_SET: STONE
 CQ0105_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0105
 CQ0105  HISTORY     - Date     Condition        Report By
 CQ0105  HISTORY     - 1930     MONUMENTED       USACE
 CQ0105  HISTORY     - 1934     GOOD             CGS
 CQ0105
 CQ0105                          STATION DESCRIPTION
 CQ0105
 CQ0105'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ0105'8 MI NE FROM MONROE.
 CQ0105'ABOUT 8 MILES NORTHEAST OF MONROE, OUACHITA PARISH, ABOUT 1 MILE NORTH
 CQ0105'ALONG THE MISSOURI PACIFIC RAILROAD FROM THE STATION AT LAMKIN, 214.5
 CQ0105'FEET WEST OF THE SOUTHWEST CORNER OF THE COLLINS STORE, 370 FEET
 CQ0105'SOUTHEAST OF A 9-INCH HOLLY TREE, 20 FEET NORTH OF THE CENTER LINE OF
 CQ0105'A LANE, 17 FEET WEST OF THE CENTER LINE OF THE TRACK, AND 8.7 FEET
 CQ0105'NORTHWEST OF A CROSSING WARNING SIGN.  A COPPER BOLT, SET IN THE TOP
 CQ0105'OF A STONE ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH
 CQ0105'AN IRON PIPE PROJECTING ABOUT 4 INCHES ABOVE GROUND AND BEARING A
 CQ0105'CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0104 ***********************************************************************
 CQ0104  DESIGNATION -  H 22 13 CAP
 CQ0104  PID         -  CQ0104
 CQ0104  STATE/COUNTY-  LA/OUACHITA
 CQ0104  COUNTRY     -  US
 CQ0104  USGS QUAD   -  MONROE NORTH (2018)
 CQ0104
 CQ0104                         *CURRENT SURVEY CONTROL
 CQ0104  ______________________________________________________________________
 CQ0104* NAD 83(1986) POSITION- 32 35 59.     (N) 092 04 01.     (W)   SCALED
 CQ0104* NAVD 88 ORTHO HEIGHT -    25.058 (meters)       82.21  (feet) ADJUSTED
 CQ0104  ______________________________________________________________________
 CQ0104  GEOID HEIGHT    -        -25.906 (meters)                     GEOID18
 CQ0104  DYNAMIC HEIGHT  -         25.030 (meters)       82.12  (feet) COMP
 CQ0104  MODELED GRAVITY -    979,530.8   (mgal)                       NAVD 88
 CQ0104
 CQ0104  VERT ORDER      -  SECOND    CLASS I
 CQ0104
 CQ0104.The horizontal coordinates were scaled from a map and have
 CQ0104.an estimated accuracy of +/- 6 seconds.
 CQ0104
 CQ0104.The orthometric height was determined by differential leveling and
 CQ0104.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0104.in June 1991.
 CQ0104
 CQ0104.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0104.GEOID18 height accuracy estimate available here.
 CQ0104
 CQ0104.Click photographs - Photos may exist for this station.
 CQ0104
 CQ0104.The dynamic height is computed by dividing the NAVD 88
 CQ0104.geopotential number by the normal gravity value computed on the
 CQ0104.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0104.degrees latitude (g = 980.6199 gals.).
 CQ0104
 CQ0104.The modeled gravity was interpolated from observed gravity values.
 CQ0104
 CQ0104;                    North         East    Units  Estimated Accuracy
 CQ0104;SPC LA N     -   232,890.    1,040,650.      MT  (+/- 180 meters Scaled)
 CQ0104
 CQ0104_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS875072(NAD 83)
 CQ0104
 CQ0104                          SUPERSEDED SURVEY CONTROL
 CQ0104
 CQ0104  NGVD 29 (11/26/84)   25.343  (m)           83.15   (f) ADJUSTED    2 1
 CQ0104
 CQ0104.Superseded values are not recommended for survey control.
 CQ0104
 CQ0104.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0104.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0104
 CQ0104_MARKER: P = PIPE CAP
 CQ0104_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0104_STAMPING: BM H-22-13 1930
 CQ0104_MARK LOGO: USACE
 CQ0104_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0104
 CQ0104  HISTORY     - Date     Condition        Report By
 CQ0104  HISTORY     - 1930     MONUMENTED       USACE
 CQ0104  HISTORY     - 1934     GOOD             CGS
 CQ0104  HISTORY     - 1986     GOOD             LADTD
 CQ0104  HISTORY     - 19961102 GOOD             USPSQD
 CQ0104
 CQ0104                          STATION DESCRIPTION
 CQ0104
 CQ0104'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ0104'8 MI NE FROM MONROE.
 CQ0104'ABOUT 8 MILES NORTHEAST OF MONROE, OUACHITA PARISH, ABOUT 1 MILE NORTH
 CQ0104'ALONG THE MISSOURI PACIFIC RAILROAD FROM THE STATION AT LAMKIN, 214.5
 CQ0104'FEET WEST OF THE SOUTHWEST CORNER OF THE COLLINS STORE, 370 FEET
 CQ0104'SOUTHEAST OF A 9-INCH HOLLY TREE, 20 FEET NORTH OF THE CENTER LINE OF
 CQ0104'THE LANE, 17 FEET WEST OF THE CENTER LINE OF THE TRACK, AND 8.7 FEET
 CQ0104'NORTHWEST OF A CROSSING WARNING SIGN.  AN IRON PIPE PROJECTING ABOUT 4
 CQ0104'INCHES ABOVE GROUND AND BEARING A CORPS OF ENGINEERS, U.S. ARMY,
 CQ0104'STANDARD CAP.
 CQ0104
 CQ0104                          STATION RECOVERY (1986)
 CQ0104
 CQ0104'RECOVERY NOTE BY LA TRANSP AND DEV 1986
 CQ0104'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.
 CQ0104'7.9 KM (4.9 MI) NORTH ON U S HIGHWAY 165 FROM THE POST OFFICE AT U S
 CQ0104'HIGHWAY 165 AND STERLINGTON ROAD IN MONROE TO THE MARK ON THE WEST
 CQ0104'SIDE OF THE RAILROAD AND HIGHWAY NEAR A BARBED WIRE FENCE, 12.7
 CQ0104'METERS (41.5 FEET) NORTH-NORTHEAST OF A FENCE CORNER AND TELEPHONE
 CQ0104'BOX, 5.2 METERS (17 FEET) NORTH-NORTHEAST OF A POWER POLE AND GUY
 CQ0104'WIRE, 4.6 METERS (15 FEET) WEST OF THE WEST RAIL OF THE RAILROAD AND
 CQ0104'2.1 METERS (7 FEET) EAST OF A NORTH-SOUTH FENCE LINE.
 CQ0104'THE MARK IS 0.15 METERS  SE FROM A WITNESS POST.
 CQ0104'THE MARK IS 0.31 M BELOW THE HIGHWAY.
 CQ0104
 CQ0104                          STATION RECOVERY (1996)
 CQ0104
 CQ0104'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ0104'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0114 ***********************************************************************
 CQ0114  DESIGNATION -  H 22 2 BOLT
 CQ0114  PID         -  CQ0114
 CQ0114  STATE/COUNTY-  LA/OUACHITA
 CQ0114  COUNTRY     -  US
 CQ0114  USGS QUAD   -  STERLINGTON (2018)
 CQ0114
 CQ0114                         *CURRENT SURVEY CONTROL
 CQ0114  ______________________________________________________________________
 CQ0114* NAD 83(1986) POSITION- 32 41 12.     (N) 092 05 05.     (W)   SCALED
 CQ0114* NAVD 88 ORTHO HEIGHT -    24.331 (meters)       79.83  (feet) ADJUSTED
 CQ0114  ______________________________________________________________________
 CQ0114  GEOID HEIGHT    -        -25.921 (meters)                     GEOID18
 CQ0114  DYNAMIC HEIGHT  -         24.304 (meters)       79.74  (feet) COMP
 CQ0114  MODELED GRAVITY -    979,538.2   (mgal)                       NAVD 88
 CQ0114
 CQ0114  VERT ORDER      -  SECOND    CLASS I
 CQ0114
 CQ0114.The horizontal coordinates were scaled from a map and have
 CQ0114.an estimated accuracy of +/- 6 seconds.
 CQ0114
 CQ0114.The orthometric height was determined by differential leveling and
 CQ0114.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0114.in June 1991.
 CQ0114
 CQ0114.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0114.GEOID18 height accuracy estimate available here.
 CQ0114
 CQ0114.Click photographs - Photos may exist for this station.
 CQ0114
 CQ0114.The dynamic height is computed by dividing the NAVD 88
 CQ0114.geopotential number by the normal gravity value computed on the
 CQ0114.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0114.degrees latitude (g = 980.6199 gals.).
 CQ0114
 CQ0114.The modeled gravity was interpolated from observed gravity values.
 CQ0114
 CQ0114;                    North         East    Units  Estimated Accuracy
 CQ0114;SPC LA N     -   242,530.    1,038,950.      MT  (+/- 180 meters Scaled)
 CQ0114
 CQ0114_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS858169(NAD 83)
 CQ0114
 CQ0114                          SUPERSEDED SURVEY CONTROL
 CQ0114
 CQ0114  NGVD 29 (11/26/84)   24.416  (m)           80.10   (f) ADJUSTED    2 1
 CQ0114
 CQ0114.Superseded values are not recommended for survey control.
 CQ0114
 CQ0114.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0114.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0114
 CQ0114_MARKER: B = BOLT
 CQ0114_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 CQ0114_SP_SET: STONE
 CQ0114_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0114
 CQ0114  HISTORY     - Date     Condition        Report By
 CQ0114  HISTORY     - 1930     MONUMENTED       USACE
 CQ0114  HISTORY     - 1934     GOOD             CGS
 CQ0114  HISTORY     - 1989     GOOD             USPSQD
 CQ0114
 CQ0114                          STATION DESCRIPTION
 CQ0114
 CQ0114'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ0114'IN STERLINGTON.
 CQ0114'AT STERLINGTON, OUACHITA PARISH, 166 FEET SOUTH OF THE SOUTH CORNER OF
 CQ0114'THE MISSOURI PACIFIC RAILROAD STATION, 49.5 FEET SOUTHWEST OF THE
 CQ0114'CENTERLINE OF THE TRACK, AND 2 FEET NORTH OF THE NORTHEAST CORNER OF A
 CQ0114'HIGH FENCE SURROUNDING THE THERMATONIC CARBON PLANT.  A COPPER BOLT,
 CQ0114'SET IN THE TOP OF A STONE ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH
 CQ0114'IS HAD THROUGH AN IRON PIPE PROJECTING 3 INCHES ABOVE GROUND AND
 CQ0114'BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 CQ0114
 CQ0114                          STATION RECOVERY (1989)
 CQ0114
 CQ0114'RECOVERY NOTE BY US POWER SQUADRON 1989 (JRF)
 CQ0114'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0113 ***********************************************************************
 CQ0113  DESIGNATION -  H 22 2 CAP
 CQ0113  PID         -  CQ0113
 CQ0113  STATE/COUNTY-  LA/OUACHITA
 CQ0113  COUNTRY     -  US
 CQ0113  USGS QUAD   -  STERLINGTON (2018)
 CQ0113
 CQ0113                         *CURRENT SURVEY CONTROL
 CQ0113  ______________________________________________________________________
 CQ0113* NAD 83(1986) POSITION- 32 41 13.     (N) 092 05 05.     (W)   SCALED
 CQ0113* NAVD 88 ORTHO HEIGHT -    25.549 (meters)       83.82  (feet) ADJUSTED
 CQ0113  ______________________________________________________________________
 CQ0113  GEOID HEIGHT    -        -25.921 (meters)                     GEOID18
 CQ0113  DYNAMIC HEIGHT  -         25.521 (meters)       83.73  (feet) COMP
 CQ0113  MODELED GRAVITY -    979,538.2   (mgal)                       NAVD 88
 CQ0113
 CQ0113  VERT ORDER      -  SECOND    CLASS I
 CQ0113
 CQ0113.The horizontal coordinates were scaled from a map and have
 CQ0113.an estimated accuracy of +/- 6 seconds.
 CQ0113
 CQ0113.The orthometric height was determined by differential leveling and
 CQ0113.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0113.in June 1991.
 CQ0113
 CQ0113.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0113.GEOID18 height accuracy estimate available here.
 CQ0113
 CQ0113.Click photographs - Photos may exist for this station.
 CQ0113
 CQ0113.The dynamic height is computed by dividing the NAVD 88
 CQ0113.geopotential number by the normal gravity value computed on the
 CQ0113.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0113.degrees latitude (g = 980.6199 gals.).
 CQ0113
 CQ0113.The modeled gravity was interpolated from observed gravity values.
 CQ0113
 CQ0113;                    North         East    Units  Estimated Accuracy
 CQ0113;SPC LA N     -   242,560.    1,038,950.      MT  (+/- 180 meters Scaled)
 CQ0113
 CQ0113_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS858169(NAD 83)
 CQ0113
 CQ0113                          SUPERSEDED SURVEY CONTROL
 CQ0113
 CQ0113  NGVD 29 (11/26/84)   25.634  (m)           84.10   (f) ADJUSTED    2 1
 CQ0113
 CQ0113.Superseded values are not recommended for survey control.
 CQ0113
 CQ0113.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0113.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0113
 CQ0113_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ0113_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0113_STAMPING: H 22 2
 CQ0113_MARK LOGO: USACE
 CQ0113_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ0113_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0113
 CQ0113  HISTORY     - Date     Condition        Report By
 CQ0113  HISTORY     - 1930     MONUMENTED       USACE
 CQ0113  HISTORY     - 1934     GOOD             CGS
 CQ0113  HISTORY     - 1989     GOOD             USPSQD
 CQ0113
 CQ0113                          STATION DESCRIPTION
 CQ0113
 CQ0113'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ0113'IN STERLINGTON.
 CQ0113'AT STERLINGTON, OUACHITA PARISH, 166 FEET SOUTH OF THE SOUTH CORNER OF
 CQ0113'THE MISSOURI PACIFIC RAILROAD STATION, 49.5 FEET SOUTHWEST OF THE
 CQ0113'CENTERLINE OF THE TRACK, AND 2 FEET NORTH OF THE NORTHEAST CORNER OF A
 CQ0113'HIGH FENCE SURROUNDING THE THERMATONIC CARBON PLANT.  AN IRON PIPE
 CQ0113'PROJECTING 3 INCHES ABOVE GROUND AND BEARING A CORPS OF ENGINEERS,
 CQ0113'U.S. ARMY, STANDARD CAP.
 CQ0113
 CQ0113                          STATION RECOVERY (1989)
 CQ0113
 CQ0113'RECOVERY NOTE BY US POWER SQUADRON 1989 (JRF)
 CQ0113'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0117 ***********************************************************************
 CQ0117  DESIGNATION -  H 22 3 BOLT
 CQ0117  PID         -  CQ0117
 CQ0117  STATE/COUNTY-  LA/UNION
 CQ0117  COUNTRY     -  US
 CQ0117  USGS QUAD   -  STERLINGTON (2018)
 CQ0117
 CQ0117                         *CURRENT SURVEY CONTROL
 CQ0117  ______________________________________________________________________
 CQ0117* NAD 83(1986) POSITION- 32 43 30.     (N) 092 07 16.     (W)   SCALED
 CQ0117* NAVD 88 ORTHO HEIGHT -    38.718 (meters)      127.03  (feet) ADJUSTED
 CQ0117  ______________________________________________________________________
 CQ0117  GEOID HEIGHT    -        -25.935 (meters)                     GEOID18
 CQ0117  DYNAMIC HEIGHT  -         38.675 (meters)      126.89  (feet) COMP
 CQ0117  MODELED GRAVITY -    979,540.5   (mgal)                       NAVD 88
 CQ0117
 CQ0117  VERT ORDER      -  SECOND    CLASS I
 CQ0117
 CQ0117.The horizontal coordinates were scaled from a map and have
 CQ0117.an estimated accuracy of +/- 6 seconds.
 CQ0117
 CQ0117.The orthometric height was determined by differential leveling and
 CQ0117.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0117.in June 1991.
 CQ0117
 CQ0117.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0117.GEOID18 height accuracy estimate available here.
 CQ0117
 CQ0117.Click photographs - Photos may exist for this station.
 CQ0117
 CQ0117.The dynamic height is computed by dividing the NAVD 88
 CQ0117.geopotential number by the normal gravity value computed on the
 CQ0117.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0117.degrees latitude (g = 980.6199 gals.).
 CQ0117
 CQ0117.The modeled gravity was interpolated from observed gravity values.
 CQ0117
 CQ0117;                    North         East    Units  Estimated Accuracy
 CQ0117;SPC LA N     -   246,770.    1,035,520.      MT  (+/- 180 meters Scaled)
 CQ0117
 CQ0117_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS823211(NAD 83)
 CQ0117
 CQ0117                          SUPERSEDED SURVEY CONTROL
 CQ0117
 CQ0117  NGVD 29 (11/26/84)   38.798  (m)          127.29   (f) ADJUSTED    2 1
 CQ0117
 CQ0117.Superseded values are not recommended for survey control.
 CQ0117
 CQ0117.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0117.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0117
 CQ0117_MARKER: B = BOLT
 CQ0117_SP_SET: STONE
 CQ0117_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0117
 CQ0117  HISTORY     - Date     Condition        Report By
 CQ0117  HISTORY     - 1930     MONUMENTED       USACE
 CQ0117  HISTORY     - 1943     GOOD             CGS
 CQ0117  HISTORY     - 1972     GOOD             LADTD
 CQ0117
 CQ0117                          STATION DESCRIPTION
 CQ0117
 CQ0117'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 CQ0117'3.3 MI NW FROM STERLINGTON.
 CQ0117'IN UNION PARISH, 3.3 MILES NORTHWEST ALONG STATE HIGHWAY 11 FROM
 CQ0117'STERLINGTON, OUACHITA PARISH, 164 FEET WEST OF A 10-INCH PINE TREE, 65
 CQ0117'FEET NORTHWEST OF THE CENTERLINE OF A DIRT ROAD, 48 FEET SOUTHWEST OF
 CQ0117'THE CENTERLINE OF THE HIGHWAY, 38.4 FEET SOUTHEAST OF AN 8-INCH PINE
 CQ0117'TREE, AND 33.9 FEET NORTH OF AN 8 INCH PINE TREE.  A COPPER BOLT, SET
 CQ0117'IN THE TOP OF A STONE ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS
 CQ0117'HAD THROUGH AN IRON PIPE PROJECTING 6 INCHES ABOVE GROUND AND BEARING
 CQ0117'A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 CQ0117
 CQ0117                          STATION RECOVERY (1972)
 CQ0117
 CQ0117'RECOVERY NOTE BY LA TRANSP AND DEV 1972
 CQ0117'ABOUT 2.4 MILES WEST FROM WEST END OUACHITA RIVER BRIDGE AT
 CQ0117'STERLINGTON TO INTERSECTION OF LA 2 AND LA 33.  THENCE 0.4 MILES NW
 CQ0117'ALONG HWY 33, 52 FEET SW OF CENTERLINE LA 33, 16 FEET SW OF TELEPHONE
 CQ0117'LINE, 102 FEET SW POWER LINE, 113 FEET WEST OF NW CORNER OF CHAIN LINK
 CQ0117'FENCE CORNER, 116 FEET NW OF SW CORNER OF CHAIN LINK FENCE, FENCE IS
 CQ0117'AROUND LA POWER AND LIGHT BOOSTER STATION, A COPPER BOLT SET IN TOP OF
 CQ0117'A STONE ABOUT 3 FEET UNDERGROUND, ACCESS TO WHICH IS HAD THROUGH A
 CQ0117'IRON PIPE PROJECTING ABOUT 6 INCHES ABOVE GROUND, BEARING CORPS OF
 CQ0117'ENGINEER STANDARD CAP.  A METAL WITNESS POST IS SET 0.8 FEET EAST OF
 CQ0117'MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0116 ***********************************************************************
 CQ0116  DESIGNATION -  H 22 3 CAP
 CQ0116  PID         -  CQ0116
 CQ0116  STATE/COUNTY-  LA/UNION
 CQ0116  COUNTRY     -  US
 CQ0116  USGS QUAD   -  STERLINGTON (2018)
 CQ0116
 CQ0116                         *CURRENT SURVEY CONTROL
 CQ0116  ______________________________________________________________________
 CQ0116* NAD 83(1986) POSITION- 32 43 28.92   (N) 092 07 18.22   (W)   HD_HELD1
 CQ0116* NAVD 88 ORTHO HEIGHT -    39.937 (meters)      131.03  (feet) ADJUSTED
 CQ0116  ______________________________________________________________________
 CQ0116  GEOID HEIGHT    -        -25.935 (meters)                     GEOID18
 CQ0116  DYNAMIC HEIGHT  -         39.893 (meters)      130.88  (feet) COMP
 CQ0116  MODELED GRAVITY -    979,540.4   (mgal)                       NAVD 88
 CQ0116
 CQ0116  VERT ORDER      -  SECOND    CLASS I
 CQ0116
 CQ0116.The horizontal coordinates were determined by differentially corrected
 CQ0116.hand held GPS observations or other comparable positioning techniques
 CQ0116.and have an estimated accuracy of +/- 3 meters.
 CQ0116
 CQ0116.The orthometric height was determined by differential leveling and
 CQ0116.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0116.in June 1991.
 CQ0116
 CQ0116.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0116.GEOID18 height accuracy estimate available here.
 CQ0116
 CQ0116.Click photographs - Photos may exist for this station.
 CQ0116
 CQ0116.The dynamic height is computed by dividing the NAVD 88
 CQ0116.geopotential number by the normal gravity value computed on the
 CQ0116.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0116.degrees latitude (g = 980.6199 gals.).
 CQ0116
 CQ0116.The modeled gravity was interpolated from observed gravity values.
 CQ0116
 CQ0116;                    North         East    Units  Estimated Accuracy
 CQ0116;SPC LA N     -   246,734.7   1,035,460.5     MT  (+/- 3 meters HH1 GPS) 
 CQ0116
 CQ0116_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS8229921108(NAD 83)
 CQ0116
 CQ0116                          SUPERSEDED SURVEY CONTROL
 CQ0116
 CQ0116  NGVD 29 (11/26/84)   40.017  (m)          131.29   (f) ADJUSTED    2 1
 CQ0116
 CQ0116.Superseded values are not recommended for survey control.
 CQ0116
 CQ0116.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0116.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0116
 CQ0116_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ0116_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0116_STAMPING: BM H 22 3 1930
 CQ0116_MARK LOGO: USACE
 CQ0116_PROJECTION: PROJECTING 5 CENTIMETERS
 CQ0116_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ0116_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0116
 CQ0116  HISTORY     - Date     Condition        Report By
 CQ0116  HISTORY     - 1930     MONUMENTED       USACE
 CQ0116  HISTORY     - 1943     GOOD             CGS
 CQ0116  HISTORY     - 1972     GOOD             LADTD
 CQ0116  HISTORY     - 20120519 GOOD             GEOCAC
 CQ0116
 CQ0116                          STATION DESCRIPTION
 CQ0116
 CQ0116'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 CQ0116'3.3 MI NW FROM STERLINGTON.
 CQ0116'IN UNION PARISH, 3.3 MILES NORTHWEST ALONG STATE HIGHWAY 11 FROM
 CQ0116'STERLINGTON, OUACHITA PARISH, 164 FEET WEST OF A 10-INCH PINE TREE, 65
 CQ0116'FEET NORTHWEST OF THE CENTERLINE OF A DIRT ROAD, 48 FEET SOUTHWEST OF
 CQ0116'THE CENTERLINE OF THE HIGHWAY, 38.4 FEET SOUTHEAST OF AN 8-INCH PINE
 CQ0116'TREE, AND 33.9 FEET NORTH OF AN 8 INCH PINE TREE.  AN IRON PIPE
 CQ0116'PROJECTING 6 INCHES ABOVE GROUND AND BEARING A CORPS OF ENGINEERS,
 CQ0116'U.S. ARMY, STANDARD CAP.
 CQ0116
 CQ0116                          STATION RECOVERY (1972)
 CQ0116
 CQ0116'RECOVERY NOTE BY LA TRANSP AND DEV 1972
 CQ0116'ABOUT 2.4 MILES WEST FROM WEST END OUACHITA RIVER BRIDGE AT
 CQ0116'STERLINGTON TO INTERSECTION OF LA 2 AND LA 33.  THENCE 0.4 MILES NW
 CQ0116'ALONG HWY 33, 52 FEET SW OF CENTERLINE LA 33, 16 FEET SW OF TELEPHONE
 CQ0116'LINE, 102 FEET SW POWER LINE, 113 FEET WEST OF NW CORNER OF CHAIN LINK
 CQ0116'FENCE CORNER, 116 FEET NW OF SW CORNER OF CHAIN LINK FENCE, FENCE IS
 CQ0116'AROUND LA POWER AND LIGHT BOOSTER STATION, A COPPER BOLT SET IN TOP OF
 CQ0116'A STONE ABOUT 3 FEET UNDERGROUND, ACCESS TO WHICH IS HAD THROUGH A
 CQ0116'IRON PIPE PROJECTING ABOUT 6 INCHES ABOVE GROUND, BEARING CORPS OF
 CQ0116'ENGINEER STANDARD CAP.  A METAL WITNESS POST IS SET 0.8 FEET EAST OF
 CQ0116'MARK.
 CQ0116
 CQ0116                          STATION RECOVERY (2012)
 CQ0116
 CQ0116'RECOVERY NOTE BY GEOCACHING 2012 (BKT)
 CQ0116'IT IS 0.8 FT (0.2 M) WEST OF METAL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0150 ***********************************************************************
 CQ0150  DESIGNATION -  H 22 4 BOLT
 CQ0150  PID         -  CQ0150
 CQ0150  STATE/COUNTY-  LA/UNION
 CQ0150  COUNTRY     -  US
 CQ0150  USGS QUAD   -  ROCKY BRANCH (2018)
 CQ0150
 CQ0150                         *CURRENT SURVEY CONTROL
 CQ0150  ______________________________________________________________________
 CQ0150* NAD 83(1986) POSITION- 32 44 54.     (N) 092 07 59.     (W)   SCALED
 CQ0150* NAVD 88 ORTHO HEIGHT -    36.58  (+/-2cm)      120.0   (feet) VERTCON
 CQ0150  ______________________________________________________________________
 CQ0150  GEOID HEIGHT    -        -25.947 (meters)                     GEOID18
 CQ0150  VERT ORDER      -  ? (See Below)
 CQ0150
 CQ0150.The horizontal coordinates were scaled from a map and have
 CQ0150.an estimated accuracy of +/- 6 seconds.
 CQ0150
 CQ0150.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0150.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0150
 CQ0150.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0150.GEOID18 height accuracy estimate available here.
 CQ0150
 CQ0150.The vertical order pertains to the NGVD 29 superseded value.
 CQ0150
 CQ0150.Click photographs - Photos may exist for this station.
 CQ0150
 CQ0150;                    North         East    Units  Estimated Accuracy
 CQ0150;SPC LA N     -   249,350.    1,034,390.      MT  (+/- 180 meters Scaled)
 CQ0150
 CQ0150_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS812237(NAD 83)
 CQ0150
 CQ0150                          SUPERSEDED SURVEY CONTROL
 CQ0150
 CQ0150  NGVD 29 (11/26/84)   36.665  (m)          120.29   (f) ADJUSTED       
 CQ0150
 CQ0150.Superseded values are not recommended for survey control.
 CQ0150
 CQ0150.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0150.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0150
 CQ0150_MARKER: B = BOLT
 CQ0150_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 CQ0150_SP_SET: STONE SLAB
 CQ0150_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0150
 CQ0150  HISTORY     - Date     Condition        Report By
 CQ0150  HISTORY     - UNK      MONUMENTED       USACE
 CQ0150  HISTORY     - 1934     GOOD             CGS
 CQ0150
 CQ0150                          STATION DESCRIPTION
 CQ0150
 CQ0150'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ0150'IN SPENCER.
 CQ0150'A PIPE STONE BENCH WITH BRASS CAP.  CAP IS 4 INCHES ABOVE GROUND.
 CQ0150'LOCATED AT SPENCER, UNION PARISH LA.  ABOUT 450 FEET NORTHWEST OF R.R.
 CQ0150'STATION AT SPENCER.  44.4 FEET WEST OF CENTER LINE OF MAIN TRACK OF
 CQ0150'MO. PAC. R.R.  37 FEET EAST OF CENTER LINE OF HIGHWAY NO. 11.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0149 ***********************************************************************
 CQ0149  DESIGNATION -  H 22 4 CAP
 CQ0149  PID         -  CQ0149
 CQ0149  STATE/COUNTY-  LA/UNION
 CQ0149  COUNTRY     -  US
 CQ0149  USGS QUAD   -  ROCKY BRANCH (2018)
 CQ0149
 CQ0149                         *CURRENT SURVEY CONTROL
 CQ0149  ______________________________________________________________________
 CQ0149* NAD 83(1986) POSITION- 32 44 55.     (N) 092 07 59.     (W)   SCALED
 CQ0149* NAVD 88 ORTHO HEIGHT -    37.79  (+/-2cm)      124.0   (feet) VERTCON
 CQ0149  ______________________________________________________________________
 CQ0149  GEOID HEIGHT    -        -25.947 (meters)                     GEOID18
 CQ0149  VERT ORDER      -  ? (See Below)
 CQ0149
 CQ0149.The horizontal coordinates were scaled from a map and have
 CQ0149.an estimated accuracy of +/- 6 seconds.
 CQ0149
 CQ0149.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0149.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0149
 CQ0149.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0149.GEOID18 height accuracy estimate available here.
 CQ0149
 CQ0149.The vertical order pertains to the NGVD 29 superseded value.
 CQ0149
 CQ0149.Click photographs - Photos may exist for this station.
 CQ0149
 CQ0149;                    North         East    Units  Estimated Accuracy
 CQ0149;SPC LA N     -   249,380.    1,034,390.      MT  (+/- 180 meters Scaled)
 CQ0149
 CQ0149_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS812237(NAD 83)
 CQ0149
 CQ0149                          SUPERSEDED SURVEY CONTROL
 CQ0149
 CQ0149  NGVD 29 (11/26/84)   37.883  (m)          124.29   (f) ADJUSTED       
 CQ0149
 CQ0149.Superseded values are not recommended for survey control.
 CQ0149
 CQ0149.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0149.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0149
 CQ0149_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ0149_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0149_MARK LOGO: USACE
 CQ0149_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ0149_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0149
 CQ0149  HISTORY     - Date     Condition        Report By
 CQ0149  HISTORY     - UNK      MONUMENTED       USACE
 CQ0149  HISTORY     - 1934     GOOD             CGS
 CQ0149
 CQ0149                          STATION DESCRIPTION
 CQ0149
 CQ0149'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ0149'IN SPENCER.
 CQ0149'A PIPE STONE BENCH WITH BRASS CAP.  CAP IS 4 INCHES ABOVE GROUND.
 CQ0149'LOCATED AT SPENCER, UNION PARISH LA.  ABOUT 450 FEET NORTHWEST OF R.R.
 CQ0149'STATION AT SPENCER.  44.4 FEET WEST OF CENTER LINE OF MAIN TRACK OF
 CQ0149'MO. PAC. R.R.  37 FEET EAST OF CENTER LINE OF HIGHWAY NO. 11.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0147 ***********************************************************************
 CQ0147  DESIGNATION -  H 22 5 BOLT
 CQ0147  PID         -  CQ0147
 CQ0147  STATE/COUNTY-  LA/UNION
 CQ0147  COUNTRY     -  US
 CQ0147  USGS QUAD   -  ROCKY BRANCH (2018)
 CQ0147
 CQ0147                         *CURRENT SURVEY CONTROL
 CQ0147  ______________________________________________________________________
 CQ0147* NAD 83(1986) POSITION- 32 44 43.     (N) 092 07 57.     (W)   SCALED
 CQ0147* NAVD 88 ORTHO HEIGHT -    32.64  (+/-2cm)      107.1   (feet) VERTCON
 CQ0147  ______________________________________________________________________
 CQ0147  GEOID HEIGHT    -        -25.946 (meters)                     GEOID18
 CQ0147  VERT ORDER      -  ? (See Below)
 CQ0147
 CQ0147.The horizontal coordinates were scaled from a map and have
 CQ0147.an estimated accuracy of +/- 6 seconds.
 CQ0147
 CQ0147.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0147.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0147
 CQ0147.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0147.GEOID18 height accuracy estimate available here.
 CQ0147
 CQ0147.The vertical order pertains to the NGVD 29 superseded value.
 CQ0147
 CQ0147.Click photographs - Photos may exist for this station.
 CQ0147
 CQ0147;                    North         East    Units  Estimated Accuracy
 CQ0147;SPC LA N     -   249,010.    1,034,440.      MT  (+/- 180 meters Scaled)
 CQ0147
 CQ0147_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS812233(NAD 83)
 CQ0147
 CQ0147                          SUPERSEDED SURVEY CONTROL
 CQ0147
 CQ0147  NGVD 29 (11/26/84)   32.726  (m)          107.37   (f) ADJUSTED       
 CQ0147
 CQ0147.Superseded values are not recommended for survey control.
 CQ0147
 CQ0147.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0147.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0147
 CQ0147_MARKER: B = BOLT
 CQ0147_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 CQ0147_SP_SET: STONE
 CQ0147_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0147
 CQ0147  HISTORY     - Date     Condition        Report By
 CQ0147  HISTORY     - UNK      MONUMENTED       USACE
 CQ0147  HISTORY     - 1934     GOOD             CGS
 CQ0147
 CQ0147                          STATION DESCRIPTION
 CQ0147
 CQ0147'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ0147'IN SPENCER.
 CQ0147'A PIPE STONE BENCH WITH BRASS CAP.  CAP IS 2 INCHES ABOVE GROUND.
 CQ0147'LOCATED AT SPENCER, UNION COUNTY, LA.  APPROXIMATELY 500 FEET SOUTH OF
 CQ0147'R.R. STATION.  50.5 FEET WEST OF CENTER LINE OF MO. PAC. R.R. 29.3
 CQ0147'FEET NORTH OF NORTHEAST CORNER OF EMPTY HOUSE.  DUE WEST OF HIGHWAY
 CQ0147'NO. 11, WHERE IT CROSSES R.R.  2.3 FEET EAST OF CROSSING SIGN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0146 ***********************************************************************
 CQ0146  DESIGNATION -  H 22 5 CAP
 CQ0146  PID         -  CQ0146
 CQ0146  STATE/COUNTY-  LA/UNION
 CQ0146  COUNTRY     -  US
 CQ0146  USGS QUAD   -  ROCKY BRANCH (2018)
 CQ0146
 CQ0146                         *CURRENT SURVEY CONTROL
 CQ0146  ______________________________________________________________________
 CQ0146* NAD 83(1986) POSITION- 32 44 44.     (N) 092 07 58.     (W)   SCALED
 CQ0146* NAVD 88 ORTHO HEIGHT -    33.85  (+/-2cm)      111.1   (feet) VERTCON
 CQ0146  ______________________________________________________________________
 CQ0146  GEOID HEIGHT    -        -25.946 (meters)                     GEOID18
 CQ0146  VERT ORDER      -  ? (See Below)
 CQ0146
 CQ0146.The horizontal coordinates were scaled from a map and have
 CQ0146.an estimated accuracy of +/- 6 seconds.
 CQ0146
 CQ0146.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0146.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0146
 CQ0146.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0146.GEOID18 height accuracy estimate available here.
 CQ0146
 CQ0146.The vertical order pertains to the NGVD 29 superseded value.
 CQ0146
 CQ0146.Click photographs - Photos may exist for this station.
 CQ0146
 CQ0146;                    North         East    Units  Estimated Accuracy
 CQ0146;SPC LA N     -   249,040.    1,034,420.      MT  (+/- 180 meters Scaled)
 CQ0146
 CQ0146_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS812234(NAD 83)
 CQ0146
 CQ0146                          SUPERSEDED SURVEY CONTROL
 CQ0146
 CQ0146  NGVD 29 (11/26/84)   33.940  (m)          111.35   (f) ADJUSTED       
 CQ0146
 CQ0146.Superseded values are not recommended for survey control.
 CQ0146
 CQ0146.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0146.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0146
 CQ0146_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ0146_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0146_MARK LOGO: USACE
 CQ0146_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ0146_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0146
 CQ0146  HISTORY     - Date     Condition        Report By
 CQ0146  HISTORY     - UNK      MONUMENTED       USACE
 CQ0146  HISTORY     - 1934     GOOD             CGS
 CQ0146  HISTORY     - 20120519 MARK NOT FOUND   GEOCAC
 CQ0146
 CQ0146                          STATION DESCRIPTION
 CQ0146
 CQ0146'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ0146'IN SPENCER.
 CQ0146'A PIPE STONE BENCH WITH BRASS CAP.  CAP IS 2 INCHES ABOVE GROUND.
 CQ0146'LOCATED AT SPENCER, UNION COUNTY, LA.  APPROXIMATELY 500 FEET SOUTH OF
 CQ0146'R.R. STATION.  50.5 FEET WEST OF CENTER LINE OF MO. PAC. R.R. 29.3
 CQ0146'FEET NORTH OF NORTHEAST CORNER OF EMPTY HOUSE.  DUE WEST OF HIGHWAY
 CQ0146'NO. 11, WHERE IT CROSSES R.R.  2.3 FEET EAST OF CROSSING SIGN.
 CQ0146
 CQ0146                          STATION RECOVERY (2012)
 CQ0146
 CQ0146'RECOVERY NOTE BY GEOCACHING 2012 (BKT)
 CQ0146'THE RAILROAD HAS BEEN REMOVED AND ALL SIGNAGE HAS BEEN TAKEN DOWN.
 CQ0146'THERE ARE REMAINS OF THE RAILROAD BED, BUT NOT ENOUGH LANDMARKS REMAIN
 CQ0146'THAT WERE NOTED ON THE DATASHEET TO SUCCESSFULLY LOCATE THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0093 ***********************************************************************
 CQ0093  DESIGNATION -  H 22 6 BOLT
 CQ0093  PID         -  CQ0093
 CQ0093  STATE/COUNTY-  LA/OUACHITA
 CQ0093  COUNTRY     -  US
 CQ0093  USGS QUAD   -  STERLINGTON (2018)
 CQ0093
 CQ0093                         *CURRENT SURVEY CONTROL
 CQ0093  ______________________________________________________________________
 CQ0093* NAD 83(1986) POSITION- 32 42 01.     (N) 092 00 52.     (W)   SCALED
 CQ0093* NAVD 88 ORTHO HEIGHT -    25.37  (+/-2cm)       83.2   (feet) VERTCON
 CQ0093  ______________________________________________________________________
 CQ0093  GEOID HEIGHT    -        -25.909 (meters)                     GEOID18
 CQ0093  VERT ORDER      -  ? (See Below)
 CQ0093
 CQ0093.The horizontal coordinates were scaled from a map and have
 CQ0093.an estimated accuracy of +/- 6 seconds.
 CQ0093
 CQ0093.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0093.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0093
 CQ0093.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0093.GEOID18 height accuracy estimate available here.
 CQ0093
 CQ0093.The vertical order pertains to the NGVD 29 superseded value.
 CQ0093
 CQ0093.Click photographs - Photos may exist for this station.
 CQ0093
 CQ0093;                    North         East    Units  Estimated Accuracy
 CQ0093;SPC LA N     -   244,070.    1,045,530.      MT  (+/- 180 meters Scaled)
 CQ0093
 CQ0093_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS923184(NAD 83)
 CQ0093
 CQ0093                          SUPERSEDED SURVEY CONTROL
 CQ0093
 CQ0093  NGVD 29 (11/26/84)   25.448  (m)           83.49   (f) ADJUSTED       
 CQ0093
 CQ0093.Superseded values are not recommended for survey control.
 CQ0093
 CQ0093.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0093.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0093
 CQ0093_MARKER: B = BOLT
 CQ0093_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 CQ0093_SP_SET: STONE SLAB
 CQ0093_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0093
 CQ0093  HISTORY     - Date     Condition        Report By
 CQ0093  HISTORY     - 1930     MONUMENTED       USACE
 CQ0093  HISTORY     - 1934     GOOD             CGS
 CQ0093
 CQ0093                          STATION DESCRIPTION
 CQ0093
 CQ0093'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ0093'0.5 MI SW FROM PERRYVILLE.
 CQ0093'IN OUACHITA PARISH, ABOUT 1/2 MILE SOUTHWEST ALONG U.S. HIGHWAY 165
 CQ0093'FROM PERRYVILLE, MOREHOUSE PARISH, AT THE JUNCTION OF AN OLD GRAVEL
 CQ0093'HIGHWAY, IN THE WEST CORNER OF A FENCE, AND 25 FEET NORTHEAST OF THE
 CQ0093'NORTHEAST CORNER OF THE J.S. RILEY STORE.  A COPPER BOLT, SET
 CQ0093'IN THE TOP OF A STONE ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS
 CQ0093'HAD THROUGH AN IRON PIPE PROJECTING ABOUT 4 INCHES ABOVE GROUND AND
 CQ0093'BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0092 ***********************************************************************
 CQ0092  DESIGNATION -  H 22 6 CAP
 CQ0092  PID         -  CQ0092
 CQ0092  STATE/COUNTY-  LA/OUACHITA
 CQ0092  COUNTRY     -  US
 CQ0092  USGS QUAD   -  STERLINGTON (2018)
 CQ0092
 CQ0092                         *CURRENT SURVEY CONTROL
 CQ0092  ______________________________________________________________________
 CQ0092* NAD 83(1986) POSITION- 32 42 00.     (N) 092 00 53.     (W)   SCALED
 CQ0092* NAVD 88 ORTHO HEIGHT -    26.390 (meters)       86.58  (feet) ADJUSTED
 CQ0092  ______________________________________________________________________
 CQ0092  GEOID HEIGHT    -        -25.909 (meters)                     GEOID18
 CQ0092  DYNAMIC HEIGHT  -         26.361 (meters)       86.49  (feet) COMP
 CQ0092  MODELED GRAVITY -    979,541.4   (mgal)                       NAVD 88
 CQ0092
 CQ0092  VERT ORDER      -  SECOND    CLASS I
 CQ0092
 CQ0092.The horizontal coordinates were scaled from a map and have
 CQ0092.an estimated accuracy of +/- 6 seconds.
 CQ0092
 CQ0092.The orthometric height was determined by differential leveling and
 CQ0092.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0092.in June 1991.
 CQ0092
 CQ0092.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0092.GEOID18 height accuracy estimate available here.
 CQ0092
 CQ0092.Click photographs - Photos may exist for this station.
 CQ0092
 CQ0092.The dynamic height is computed by dividing the NAVD 88
 CQ0092.geopotential number by the normal gravity value computed on the
 CQ0092.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0092.degrees latitude (g = 980.6199 gals.).
 CQ0092
 CQ0092.The modeled gravity was interpolated from observed gravity values.
 CQ0092
 CQ0092;                    North         East    Units  Estimated Accuracy
 CQ0092;SPC LA N     -   244,040.    1,045,500.      MT  (+/- 180 meters Scaled)
 CQ0092
 CQ0092_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS923184(NAD 83)
 CQ0092
 CQ0092                          SUPERSEDED SURVEY CONTROL
 CQ0092
 CQ0092  NGVD 29 (11/26/84)   26.667  (m)           87.49   (f) ADJUSTED    2 1
 CQ0092
 CQ0092.Superseded values are not recommended for survey control.
 CQ0092
 CQ0092.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0092.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0092
 CQ0092_MARKER: P = PIPE CAP
 CQ0092_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0092_STAMPING: BM H-22-6 1930
 CQ0092_MARK LOGO: USACE
 CQ0092_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0092
 CQ0092  HISTORY     - Date     Condition        Report By
 CQ0092  HISTORY     - 1930     MONUMENTED       USACE
 CQ0092  HISTORY     - 1934     GOOD             CGS
 CQ0092  HISTORY     - 1986     GOOD             LADTD
 CQ0092
 CQ0092                          STATION DESCRIPTION
 CQ0092
 CQ0092'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ0092'0.5 MI SW FROM PERRYVILLE.
 CQ0092'IN OUACHITA PARISH, ABOUT 1/2 MILE SOUTHWEST ALONG U.S. HIGHWAY 165
 CQ0092'FROM PERRYVILLE, MOREHOUSE PARISH, AT THE JUNCTION OF AN OLD GRAVEL
 CQ0092'HIGHWAY, IN THE WEST CORNER OF A FENCE, AND 25 FEET NORTHEAST OF THE
 CQ0092'NORTHEAST CORNER OF THE J.S. RILEY STORE.  AN IRON PIPE
 CQ0092'PROJECTING ABOUT 4 INCHES ABOVE GROUND AND BEARING A CORPS OF
 CQ0092'ENGINEERS, U.S. ARMY, STANDARD CAP.
 CQ0092
 CQ0092                          STATION RECOVERY (1986)
 CQ0092
 CQ0092'RECOVERY NOTE BY LA TRANSP AND DEV 1986
 CQ0092'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.
 CQ0092'14.7 KM (9.1 MI) SOUTH ON U S HIGHWAY 165 FROM THE COURTHOUSE IN
 CQ0092'BASTROP TO THE MARK WEST OF THE HIGHWAY JUST SOUTH OF A PARISH ROAD,
 CQ0092'31.4 METERS (103 FEET) WEST OF THE CENTER OF THE HIGHWAY, 10.8 METERS
 CQ0092'(35.5 FEET) NORTHEAST OF A SERVICE POLE, 10.4 METERS (34 FEET) SOUTH-
 CQ0092'SOUTHWEST OF THE CENTER OF PARISH ROAD NUMBER 34 AND 2.7 METERS (9
 CQ0092'FEET) SOUTH-SOUTHWEST OF A 36-INCH OAK TREE SET IN A CLUMP OF TREES
 CQ0092'NEAR A JUNK PILE JUST NORTH OF A WOOD FRAME HOUSE.
 CQ0092'THE MARK IS 0.15 METERS  NW FROM A WITNESS POST.
 CQ0092'THE MARK IS 0.31 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0090 ***********************************************************************
 CQ0090  DESIGNATION -  H 22 7 BOLT
 CQ0090  PID         -  CQ0090
 CQ0090  STATE/COUNTY-  LA/OUACHITA
 CQ0090  COUNTRY     -  US
 CQ0090  USGS QUAD   -  STERLINGTON (2018)
 CQ0090
 CQ0090                         *CURRENT SURVEY CONTROL
 CQ0090  ______________________________________________________________________
 CQ0090* NAD 83(1986) POSITION- 32 42 01.     (N) 092 00 37.     (W)   SCALED
 CQ0090* NAVD 88 ORTHO HEIGHT -    24.22  (+/-2cm)       79.5   (feet) VERTCON
 CQ0090  ______________________________________________________________________
 CQ0090  GEOID HEIGHT    -        -25.908 (meters)                     GEOID18
 CQ0090  VERT ORDER      -  ? (See Below)
 CQ0090
 CQ0090.The horizontal coordinates were scaled from a map and have
 CQ0090.an estimated accuracy of +/- 6 seconds.
 CQ0090
 CQ0090.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0090.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0090
 CQ0090.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0090.GEOID18 height accuracy estimate available here.
 CQ0090
 CQ0090.The vertical order pertains to the NGVD 29 superseded value.
 CQ0090
 CQ0090.Click photographs - Photos may exist for this station.
 CQ0090
 CQ0090;                    North         East    Units  Estimated Accuracy
 CQ0090;SPC LA N     -   244,070.    1,045,920.      MT  (+/- 180 meters Scaled)
 CQ0090
 CQ0090_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS927184(NAD 83)
 CQ0090
 CQ0090                          SUPERSEDED SURVEY CONTROL
 CQ0090
 CQ0090  NGVD 29 (11/26/84)   24.294  (m)           79.70   (f) ADJUSTED       
 CQ0090
 CQ0090.Superseded values are not recommended for survey control.
 CQ0090
 CQ0090.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0090.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0090
 CQ0090_MARKER: B = BOLT
 CQ0090_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 CQ0090_SP_SET: STONE SLAB
 CQ0090_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0090
 CQ0090  HISTORY     - Date     Condition        Report By
 CQ0090  HISTORY     - 1930     MONUMENTED       USACE
 CQ0090  HISTORY     - 1934     GOOD             CGS
 CQ0090
 CQ0090                          STATION DESCRIPTION
 CQ0090
 CQ0090'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ0090'0.5 MI SW FROM PERRYVILLE.
 CQ0090'IN OUACHITA PARISH, ABOUT 1/2 MILE SOUTHWEST ALONG THE ARKANSAS AND
 CQ0090'LOUISIANA MISSOURI RAILWAY FROM PERRYVILLE, MOREHOUSE PARISH, ABOUT
 CQ0090'800 FEET SOUTHEAST OF U.S. HIGHWAY 165, ON THE AMES CHAMBER PROPERTY,
 CQ0090'27 FEET WEST OF THE CENTER LINE OF THE TRACK, AND 4 FEET SOUTH OF THE
 CQ0090'SOUTH FENCE OF A CATTLE LANE.  A COPPER BOLT, SET IN THE TOP OF A
 CQ0090'STONE ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN
 CQ0090'IRON PIPE PROJECTING ABOUT 8 INCHES ABOVE GROUND AND BEARING A CORPS
 CQ0090'OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0089 ***********************************************************************
 CQ0089  DESIGNATION -  H 22 7 CAP
 CQ0089  PID         -  CQ0089
 CQ0089  STATE/COUNTY-  LA/OUACHITA
 CQ0089  COUNTRY     -  US
 CQ0089  USGS QUAD   -  STERLINGTON (2018)
 CQ0089
 CQ0089                         *CURRENT SURVEY CONTROL
 CQ0089  ______________________________________________________________________
 CQ0089* NAD 83(1986) POSITION- 32 42 01.     (N) 092 00 38.     (W)   SCALED
 CQ0089* NAVD 88 ORTHO HEIGHT -    25.44  (+/-2cm)       83.5   (feet) VERTCON
 CQ0089  ______________________________________________________________________
 CQ0089  GEOID HEIGHT    -        -25.908 (meters)                     GEOID18
 CQ0089  VERT ORDER      -  ? (See Below)
 CQ0089
 CQ0089.The horizontal coordinates were scaled from a map and have
 CQ0089.an estimated accuracy of +/- 6 seconds.
 CQ0089
 CQ0089.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0089.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0089
 CQ0089.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0089.GEOID18 height accuracy estimate available here.
 CQ0089
 CQ0089.The vertical order pertains to the NGVD 29 superseded value.
 CQ0089
 CQ0089.Click photographs - Photos may exist for this station.
 CQ0089
 CQ0089;                    North         East    Units  Estimated Accuracy
 CQ0089;SPC LA N     -   244,070.    1,045,890.      MT  (+/- 180 meters Scaled)
 CQ0089
 CQ0089_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS927184(NAD 83)
 CQ0089
 CQ0089                          SUPERSEDED SURVEY CONTROL
 CQ0089
 CQ0089  NGVD 29 (11/26/84)   25.516  (m)           83.71   (f) ADJUSTED       
 CQ0089
 CQ0089.Superseded values are not recommended for survey control.
 CQ0089
 CQ0089.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0089.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0089
 CQ0089_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ0089_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0089_STAMPING: H 22 7 1930
 CQ0089_MARK LOGO: USACE
 CQ0089_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ0089_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0089
 CQ0089  HISTORY     - Date     Condition        Report By
 CQ0089  HISTORY     - 1930     MONUMENTED       USACE
 CQ0089  HISTORY     - 1934     GOOD             CGS
 CQ0089
 CQ0089                          STATION DESCRIPTION
 CQ0089
 CQ0089'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ0089'0.5 MI SW FROM PERRYVILLE.
 CQ0089'IN OUACHITA PARISH, ABOUT 1/2 MILE SOUTHWEST ALONG THE ARKANSAS AND
 CQ0089'LOUISIANA MISSOURI RAILWAY FROM PERRYVILLE, MOREHOUSE PARISH, ABOUT
 CQ0089'800 FEET SOUTHEAST OF U.S. HIGHWAY 165, ON THE AMES CHAMBER PROPERTY,
 CQ0089'27 FEET WEST OF THE CENTER LINE OF THE TRACK, AND 4 FEET SOUTH OF THE
 CQ0089'SOUTH FENCE OF A CATTLE LANE.  AN IRON PIPE PROJECTING ABOUT 8 INCHES
 CQ0089'ABOVE GROUND AND BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD
 CQ0089'CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0096 ***********************************************************************
 CQ0096  DESIGNATION -  H 22 8 BOLT
 CQ0096  PID         -  CQ0096
 CQ0096  STATE/COUNTY-  LA/OUACHITA
 CQ0096  COUNTRY     -  US
 CQ0096  USGS QUAD   -  STERLINGTON (2018)
 CQ0096
 CQ0096                         *CURRENT SURVEY CONTROL
 CQ0096  ______________________________________________________________________
 CQ0096* NAD 83(1986) POSITION- 32 41 09.     (N) 092 02 41.     (W)   SCALED
 CQ0096* NAVD 88 ORTHO HEIGHT -    25.79  (+/-2cm)       84.6   (feet) VERTCON
 CQ0096  ______________________________________________________________________
 CQ0096  GEOID HEIGHT    -        -25.915 (meters)                     GEOID18
 CQ0096  VERT ORDER      -  ? (See Below)
 CQ0096
 CQ0096.The horizontal coordinates were scaled from a map and have
 CQ0096.an estimated accuracy of +/- 6 seconds.
 CQ0096
 CQ0096.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0096.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0096
 CQ0096.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0096.GEOID18 height accuracy estimate available here.
 CQ0096
 CQ0096.The vertical order pertains to the NGVD 29 superseded value.
 CQ0096
 CQ0096.Click photographs - Photos may exist for this station.
 CQ0096
 CQ0096;                    North         East    Units  Estimated Accuracy
 CQ0096;SPC LA N     -   242,450.    1,042,700.      MT  (+/- 180 meters Scaled)
 CQ0096
 CQ0096_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS895168(NAD 83)
 CQ0096
 CQ0096                          SUPERSEDED SURVEY CONTROL
 CQ0096
 CQ0096  NGVD 29 (11/26/84)   25.861  (m)           84.85   (f) ADJUSTED       
 CQ0096
 CQ0096.Superseded values are not recommended for survey control.
 CQ0096
 CQ0096.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0096.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0096
 CQ0096_MARKER: B = BOLT
 CQ0096_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 CQ0096_SP_SET: STONE
 CQ0096_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0096
 CQ0096  HISTORY     - Date     Condition        Report By
 CQ0096  HISTORY     - 1930     MONUMENTED       USACE
 CQ0096  HISTORY     - 1934     GOOD             CGS
 CQ0096
 CQ0096                          STATION DESCRIPTION
 CQ0096
 CQ0096'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ0096'2.5 MI SW FROM PERRYVILLE.
 CQ0096'IN OUACHITA PARISH, ABOUT 2-1/2 MILES SOUTHWEST ALONG STATE HIGHWAY 11
 CQ0096'FROM PERRYVILLE, MOREHOUSE PARISH, ON THE WEST BANK OF BAYOU DE SIARD,
 CQ0096'ON THE ISLAND DE SIARD SCHOOL PROPERTY, ABOUT 2,000 FEET NORTHEAST OF
 CQ0096'A HIGHWAY INTERSECTION, 127.3 FEET SOUTHWEST OF A 20-INCH PECAN TREE,
 CQ0096'87.8 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE SCHOOL BUILDING,
 CQ0096'AND 23 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY. A COPPER
 CQ0096'BOLT, SET IN THE TOP OF A STONE ABOUT 3 FEET UNDER GROUND, ACCESS TO
 CQ0096'WHICH IS HAD THROUGH AN IRON PIPE PROJECTING ABOUT 1 FOOT ABOVE GROUND
 CQ0096'AND BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0095 ***********************************************************************
 CQ0095  DESIGNATION -  H 22 8 CAP
 CQ0095  PID         -  CQ0095
 CQ0095  STATE/COUNTY-  LA/OUACHITA
 CQ0095  COUNTRY     -  US
 CQ0095  USGS QUAD   -  STERLINGTON (2018)
 CQ0095
 CQ0095                         *CURRENT SURVEY CONTROL
 CQ0095  ______________________________________________________________________
 CQ0095* NAD 83(1986) POSITION- 32 41 09.     (N) 092 02 41.     (W)   SCALED
 CQ0095* NAVD 88 ORTHO HEIGHT -    27.00  (+/-2cm)       88.6   (feet) VERTCON
 CQ0095  ______________________________________________________________________
 CQ0095  GEOID HEIGHT    -        -25.915 (meters)                     GEOID18
 CQ0095  VERT ORDER      -  ? (See Below)
 CQ0095
 CQ0095.The horizontal coordinates were scaled from a map and have
 CQ0095.an estimated accuracy of +/- 6 seconds.
 CQ0095
 CQ0095.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0095.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0095
 CQ0095.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0095.GEOID18 height accuracy estimate available here.
 CQ0095
 CQ0095.The vertical order pertains to the NGVD 29 superseded value.
 CQ0095
 CQ0095.Click photographs - Photos may exist for this station.
 CQ0095
 CQ0095;                    North         East    Units  Estimated Accuracy
 CQ0095;SPC LA N     -   242,450.    1,042,700.      MT  (+/- 180 meters Scaled)
 CQ0095
 CQ0095_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS895168(NAD 83)
 CQ0095
 CQ0095                          SUPERSEDED SURVEY CONTROL
 CQ0095
 CQ0095  NGVD 29 (11/26/84)   27.078  (m)           88.84   (f) ADJUSTED       
 CQ0095
 CQ0095.Superseded values are not recommended for survey control.
 CQ0095
 CQ0095.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0095.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0095
 CQ0095_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ0095_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0095_STAMPING: BM H 22 8 1930
 CQ0095_MARK LOGO: USACE
 CQ0095_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ0095_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0095
 CQ0095  HISTORY     - Date     Condition        Report By
 CQ0095  HISTORY     - 1930     MONUMENTED       USACE
 CQ0095  HISTORY     - 1934     GOOD             CGS
 CQ0095
 CQ0095                          STATION DESCRIPTION
 CQ0095
 CQ0095'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ0095'2.5 MI SW FROM PERRYVILLE.
 CQ0095'IN OUACHITA PARISH, ABOUT 2-1/2 MILES SOUTHWEST ALONG STATE HIGHWAY 11
 CQ0095'FROM PERRYVILLE, MOREHOUSE PARISH, ON THE WEST BANK OF BAYOU DE SIARD,
 CQ0095'ON THE ISLAND DE SIARD SCHOOL PROPERTY, ABOUT 2,000 FEET NORTHEAST OF
 CQ0095'A HIGHWAY INTERSECTION, 127.3 FEET SOUTHWEST OF A 20-INCH PECAN TREE,
 CQ0095'87.8 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE SCHOOL BUILDING,
 CQ0095'AND 23 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY. AN IRON PIPE
 CQ0095'PROJECTING ABOUT 1 FOOT ABOVE GROUND AND BEARING A CORPS OF ENGINEERS,
 CQ0095'U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0102 ***********************************************************************
 CQ0102  DESIGNATION -  H 22 9 BOLT
 CQ0102  PID         -  CQ0102
 CQ0102  STATE/COUNTY-  LA/OUACHITA
 CQ0102  COUNTRY     -  US
 CQ0102  USGS QUAD   -  STERLINGTON (2018)
 CQ0102
 CQ0102                         *CURRENT SURVEY CONTROL
 CQ0102  ______________________________________________________________________
 CQ0102* NAD 83(1986) POSITION- 32 38 16.     (N) 092 03 50.     (W)   SCALED
 CQ0102* NAVD 88 ORTHO HEIGHT -    25.31  (+/-2cm)       83.0   (feet) VERTCON
 CQ0102  ______________________________________________________________________
 CQ0102  GEOID HEIGHT    -        -25.911 (meters)                     GEOID18
 CQ0102  VERT ORDER      -  ? (See Below)
 CQ0102
 CQ0102.The horizontal coordinates were scaled from a map and have
 CQ0102.an estimated accuracy of +/- 6 seconds.
 CQ0102
 CQ0102.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0102.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0102
 CQ0102.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0102.GEOID18 height accuracy estimate available here.
 CQ0102
 CQ0102.The vertical order pertains to the NGVD 29 superseded value.
 CQ0102
 CQ0102.Click photographs - Photos may exist for this station.
 CQ0102
 CQ0102;                    North         East    Units  Estimated Accuracy
 CQ0102;SPC LA N     -   237,120.    1,040,920.      MT  (+/- 180 meters Scaled)
 CQ0102
 CQ0102_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS878115(NAD 83)
 CQ0102
 CQ0102                          SUPERSEDED SURVEY CONTROL
 CQ0102
 CQ0102  NGVD 29 (11/26/84)   25.374  (m)           83.25   (f) ADJUSTED       
 CQ0102
 CQ0102.Superseded values are not recommended for survey control.
 CQ0102
 CQ0102.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0102.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0102
 CQ0102_MARKER: B = BOLT
 CQ0102_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 CQ0102_SP_SET: STONE
 CQ0102_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0102
 CQ0102  HISTORY     - Date     Condition        Report By
 CQ0102  HISTORY     - 1930     MONUMENTED       USACE
 CQ0102  HISTORY     - 1934     GOOD             CGS
 CQ0102
 CQ0102                          STATION DESCRIPTION
 CQ0102
 CQ0102'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ0102'4 MI SE FROM STERLINGTON.
 CQ0102'ABOUT 4 MILES SOUTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM
 CQ0102'STERLINGTON, OUACHITA PARISH, AT PHILLIPS, ABOUT 1,184 FEET SOUTH OF
 CQ0102'P.B.M. H-22-10 (U.S.E.), DESCRIBED ABOVE, 297.6 FEET SOUTHEAST OF A
 CQ0102'SWITCH STAND, 136 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE
 CQ0102'STATION, AND 11 FEET EAST OF THE CENTER LINE OF THE MAIN TRACK.  A
 CQ0102'COPPER BOLT, SET IN THE TOP OF A STONE ABOUT 3 FEET UNDER GROUND,
 CQ0102'ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE PROJECTING ABOUT 4 INCHES
 CQ0102'ABOVE GROUND AND BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD
 CQ0102'CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0101 ***********************************************************************
 CQ0101  DESIGNATION -  H 22 9 CAP
 CQ0101  PID         -  CQ0101
 CQ0101  STATE/COUNTY-  LA/OUACHITA
 CQ0101  COUNTRY     -  US
 CQ0101  USGS QUAD   -  STERLINGTON (2018)
 CQ0101
 CQ0101                         *CURRENT SURVEY CONTROL
 CQ0101  ______________________________________________________________________
 CQ0101* NAD 83(1986) POSITION- 32 38 16.     (N) 092 03 50.     (W)   SCALED
 CQ0101* NAVD 88 ORTHO HEIGHT -    26.53  (+/-2cm)       87.0   (feet) VERTCON
 CQ0101  ______________________________________________________________________
 CQ0101  GEOID HEIGHT    -        -25.911 (meters)                     GEOID18
 CQ0101  VERT ORDER      -  ? (See Below)
 CQ0101
 CQ0101.The horizontal coordinates were scaled from a map and have
 CQ0101.an estimated accuracy of +/- 6 seconds.
 CQ0101
 CQ0101.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0101.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0101
 CQ0101.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0101.GEOID18 height accuracy estimate available here.
 CQ0101
 CQ0101.The vertical order pertains to the NGVD 29 superseded value.
 CQ0101
 CQ0101.Click photographs - Photos may exist for this station.
 CQ0101
 CQ0101;                    North         East    Units  Estimated Accuracy
 CQ0101;SPC LA N     -   237,120.    1,040,920.      MT  (+/- 180 meters Scaled)
 CQ0101
 CQ0101_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS878115(NAD 83)
 CQ0101
 CQ0101                          SUPERSEDED SURVEY CONTROL
 CQ0101
 CQ0101  NGVD 29 (11/26/84)   26.598  (m)           87.26   (f) ADJUSTED       
 CQ0101
 CQ0101.Superseded values are not recommended for survey control.
 CQ0101
 CQ0101.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0101.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0101
 CQ0101_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ0101_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0101_STAMPING: BM H 22 9 1930
 CQ0101_MARK LOGO: USACE
 CQ0101_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ0101_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0101
 CQ0101  HISTORY     - Date     Condition        Report By
 CQ0101  HISTORY     - 1930     MONUMENTED       USACE
 CQ0101  HISTORY     - 1934     GOOD             CGS
 CQ0101
 CQ0101                          STATION DESCRIPTION
 CQ0101
 CQ0101'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ0101'4 MI SE FROM STERLINGTON.
 CQ0101'ABOUT 4 MILES SOUTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM
 CQ0101'STERLINGTON, OUACHITA PARISH, AT PHILLIPS, ABOUT 1,184 FEET SOUTH OF
 CQ0101'P.B.M. H-22-10 (U.S.E.), DESCRIBED ABOVE, 297.6 FEET SOUTHEAST OF A
 CQ0101'SWITCH STAND, 136 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE
 CQ0101'STATION, AND 11 FEET EAST OF THE CENTER LINE OF THE MAIN TRACK.  AN
 CQ0101'IRON PIPE PROJECTING ABOUT 4 INCHES ABOVE GROUND AND BEARING A CORPS
 CQ0101'OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1097 ***********************************************************************
 AU1097  DESIGNATION -  H 220
 AU1097  PID         -  AU1097
 AU1097  STATE/COUNTY-  LA/LAFOURCHE
 AU1097  COUNTRY     -  US
 AU1097  USGS QUAD   -  LAROSE (2018)
 AU1097
 AU1097                         *CURRENT SURVEY CONTROL
 AU1097  ______________________________________________________________________
 AU1097* NAD 83(1986) POSITION- 29 35 38.     (N) 090 28 01.     (W)   SCALED
 AU1097* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1097  **This station is located in a suspected subsidence area (see below).
 AU1097  ______________________________________________________________________
 AU1097  GEOID HEIGHT    -        -25.109 (meters)                     GEOID18
 AU1097
 AU1097.The horizontal coordinates were scaled from a map and have
 AU1097.an estimated accuracy of +/- 6 seconds.
 AU1097
 AU1097.** This station is in an area of known vertical motion.  Due to the
 AU1097.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1097.** determined the orthometric heights for marks in these suspect
 AU1097.** subsidence areas should be considered valid only at the epoch date
 AU1097.** associated with the orthometric height.  These heights must always
 AU1097.** be validated when used as control.  All previously superseded
 AU1097.** orthometric heights are now considered suspect and are available
 AU1097.** in the superseded section.  NGS does not recommend using suspect
 AU1097.** or superseded heights as control.
 AU1097
 AU1097.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1097.GEOID18 height accuracy estimate available here.
 AU1097
 AU1097.Click photographs - Photos may exist for this station.
 AU1097
 AU1097;                    North         East    Units  Estimated Accuracy
 AU1097;SPC LA S     -   121,570.    1,083,930.      MT  (+/- 180 meters Scaled)
 AU1097
 AU1097_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN453764(NAD 83)
 AU1097
 AU1097                          SUPERSEDED SURVEY CONTROL
 AU1097
 AU1097.No superseded survey control is available for this station.
 AU1097
 AU1097_MARKER: DB = BENCH MARK DISK
 AU1097_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU1097_SP_SET: BUILDING
 AU1097_STAMPING: H 220 1965
 AU1097_MARK LOGO: CGS
 AU1097_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1097_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1097+STABILITY: SURFACE MOTION
 AU1097_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1097+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU1097
 AU1097  HISTORY     - Date     Condition        Report By
 AU1097  HISTORY     - 1965     MONUMENTED       CGS
 AU1097  HISTORY     - 1981     GOOD             NGS
 AU1097  HISTORY     - 19930224 GOOD             NGS
 AU1097
 AU1097                          STATION DESCRIPTION
 AU1097
 AU1097'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1097'6.35 MI SE FROM LOCKPORT.
 AU1097'ABOUT 6.35 MILES SOUTHEAST ALONG STATE HIGHWAY 308 FROM A CONCRETE
 AU1097'BRIDGE OVER THE LAFOURCHE BAYOU AT LOCKPORT, OR 6.75 MILES NORTHWEST
 AU1097'ALONG STATE HIGHWAY 308 FROM THE EAST END OF A CONCRETE BRIDGE OVER
 AU1097'THE INTRACOASTAL WATERWAY AT LAROSE, IN FRACTIONAL SECTION 96, T 17 S,
 AU1097'R 20 E, AT THE VALENTINE SUGAR MILL, 147 FEET EAST OF THE SOUTHEAST
 AU1097'CORNER OF THE OFFICE BUILDING, AT A SMALL CONCRETE BUILDING, 126 YARDS
 AU1097'NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 3.3 FEET SOUTH OF THE
 AU1097'NORTHEAST CORNER OF THE BUILDING, 2.8 FEET NORTH OF THE NORTH EDGE OF
 AU1097'A DOOR SILL, ABOUT 3 1/2 FEET ABOVE THE LEVEL OF THE GROUND.
 AU1097
 AU1097                          STATION RECOVERY (1981)
 AU1097
 AU1097'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AU1097'THE MARK IS 1.06 M ABOVE GROUND.
 AU1097'IN VALENTINE, AT THE VALENTINE SUGAR MILL, SET VERTICALLY IN THE
 AU1097'SOUTHEAST FACE OF A SMALL CONCRETE PUMP HOUSE BUILDING, DIRECTLY
 AU1097'SOUTHEAST AND ACROSS THE PAVED ENTRANCE ROAD FROM THE MAIN OFFICE
 AU1097'BUILDING OF THE PLANT, 44.80 METERS (147.0 FEET) SOUTHEAST OF THE
 AU1097'SOUTH CORNER OF THE OFFICE BUILDING OF THE PLANT, 1.52 METERS (5.0
 AU1097'FEET) NORTHEAST OF THE CENTER OF THE ENTRANCE DOOR OF THE PUMP HOUSE,
 AU1097'10.0 METERS (3.3 FEET) SOUTHWEST OF THE EAST CORNER OF THE PUMP HOUSE.
 AU1097
 AU1097                          STATION RECOVERY (1993)
 AU1097
 AU1097'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1097'10.4 KM (6.45 MI) NORTHWESTERLY ALONG STATE HIGHWAY 308 FROM THE
 AU1097'JUNCTION OF STATE HIGHWAY 657 IN LAROSE, THENCE 0.1 KM (0.05 MI)
 AU1097'NORTHEASTERLY ALONG AN ENTRANCE ROAD LEADING TO THE VALENTINE SUGAR
 AU1097'MILL, SET VERTICALLY IN THE SOUTHEAST FACE OF A PUMP HOUSE, 41.8 M
 AU1097'(137.1 FT) SOUTHEAST OF THE CENTER OF THE ROAD, 23.9 M (78.4 FT)
 AU1097'SOUTHWEST OF THE CENTER OF A PAVED ROAD, 1.5 M (4.9 FT) NORTHEAST OF
 AU1097'THE CENTER OF THE PUMP HOUSE DOOR, 1.0 M (3.3 FT) SOUTHWEST OF THE
 AU1097'NORTHEAST CORNER OF THE BUILDING, 1.0 M (3.3 FT) ABOVE THE GROUND
 AU1097'SURFACE, AND 0.3 M (1.0 FT) BELOW THE LEVEL OF THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1253 ***********************************************************************
 AU1253  TIDAL BM    -  This is a Tidal Bench Mark.
 AU1253  DESIGNATION -  H 221
 AU1253  PID         -  AU1253
 AU1253  STATE/COUNTY-  LA/LAFOURCHE
 AU1253  COUNTRY     -  US
 AU1253  USGS QUAD   -  LEEVILLE (2018)
 AU1253
 AU1253                         *CURRENT SURVEY CONTROL
 AU1253  ______________________________________________________________________
 AU1253* NAD 83(1986) POSITION- 29 14 52.     (N) 090 12 25.     (W)   SCALED
 AU1253* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1253  **This station is located in a suspected subsidence area (see below).
 AU1253  ______________________________________________________________________
 AU1253  GEOID HEIGHT    -        -24.012 (meters)                     GEOID18
 AU1253
 AU1253.The horizontal coordinates were scaled from a map and have
 AU1253.an estimated accuracy of +/- 6 seconds.
 AU1253
 AU1253.** This station is in an area of known vertical motion. If an
 AU1253.** orthometric height was ever established but is not available 
 AU1253.** in the current survey control section, the orthometric height
 AU1253.** is considered suspect.  Suspect heights are available in the
 AU1253.** superseded section only if requested.
 AU1253
 AU1253.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1253.GEOID18 height accuracy estimate available here.
 AU1253
 AU1253.This Tidal Bench Mark is designated as VM 7228
 AU1253.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AU1253
 AU1253.Click photographs - Photos may exist for this station.
 AU1253
 AU1253;                    North         East    Units  Estimated Accuracy
 AU1253;SPC LA S     -    83,430.    1,109,490.      MT  (+/- 180 meters Scaled)
 AU1253
 AU1253_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN714386(NAD 83)
 AU1253
 AU1253                          SUPERSEDED SURVEY CONTROL
 AU1253
 AU1253.No superseded survey control is available for this station.
 AU1253
 AU1253_MARKER: DB = BENCH MARK DISK
 AU1253_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU1253_STAMPING: H 221 1965
 AU1253_MARK LOGO: CGS
 AU1253_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1253
 AU1253  HISTORY     - Date     Condition        Report By
 AU1253  HISTORY     - 1965     MONUMENTED       CGS
 AU1253  HISTORY     - 1982     MARK NOT FOUND   NGS
 AU1253
 AU1253                          STATION DESCRIPTION
 AU1253
 AU1253'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1253'0.1 MI SE FROM LEEVILLE.
 AU1253'0.1 MILE SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE CENTER OF THE DRAW
 AU1253'BRIDGE OVER LAFOURCHE BAYOU, IN FRACTIONAL SECTION 26, T 21 S, R 22 E,
 AU1253'ABOUT 300 FEET SOUTHWEST OF THE CENTER LINE OF A CURVE IN THE HIGHWAY,
 AU1253'53 FEET NORTH OF A 26-INCH OAK TREE LOCATED IN THE NORTH EDGE OF A
 AU1253'SMALL CEMETERY, 35.2 FEET EAST-NORTHEAST OF THE NORTHEAST CORNER OF A
 AU1253'BRICK BUILDING, 14.2 FEET SOUTH OF THE SOUTH WALL OF A FRAME BUILDING,
 AU1253'3.2 FEET WEST OF THE NORTHWEST LEG OF A STEEL MICRO WAVE TOWER, AND ON
 AU1253'THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF
 AU1253'96 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE PROJECTING 7 INCHES.
 AU1253
 AU1253                          STATION RECOVERY (1982)
 AU1253
 AU1253'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1253'STATE HIGHWAY 1 HAS BEEN REROUTED SINCE
 AU1253'CONSTRUCTION OF NEW BRIDGE, EXACT LOCATION COULD NOT BE FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1449 ***********************************************************************
 AU1449  DESIGNATION -  H 222
 AU1449  PID         -  AU1449
 AU1449  STATE/COUNTY-  LA/TERREBONNE
 AU1449  COUNTRY     -  US
 AU1449  USGS QUAD   -  BOURG (2018)
 AU1449
 AU1449                         *CURRENT SURVEY CONTROL
 AU1449  ______________________________________________________________________
 AU1449* NAD 83(1986) POSITION- 29 33 13.     (N) 090 36 16.     (W)   SCALED
 AU1449* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1449  **This station is located in a suspected subsidence area (see below).
 AU1449  ______________________________________________________________________
 AU1449  GEOID HEIGHT    -        -25.051 (meters)                     GEOID18
 AU1449
 AU1449.The horizontal coordinates were scaled from a map and have
 AU1449.an estimated accuracy of +/- 6 seconds.
 AU1449
 AU1449.** This station is in an area of known vertical motion. If an
 AU1449.** orthometric height was ever established but is not available 
 AU1449.** in the current survey control section, the orthometric height
 AU1449.** is considered suspect.  Suspect heights are available in the
 AU1449.** superseded section only if requested.
 AU1449
 AU1449.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1449.GEOID18 height accuracy estimate available here.
 AU1449
 AU1449.Click photographs - Photos may exist for this station.
 AU1449
 AU1449;                    North         East    Units  Estimated Accuracy
 AU1449;SPC LA S     -   117,010.    1,070,640.      MT  (+/- 180 meters Scaled)
 AU1449
 AU1449_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN321717(NAD 83)
 AU1449
 AU1449                          SUPERSEDED SURVEY CONTROL
 AU1449
 AU1449.No superseded survey control is available for this station.
 AU1449
 AU1449_MARKER: DB = BENCH MARK DISK
 AU1449_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU1449_SP_SET: ABUTMENT
 AU1449_STAMPING: H 222 1965
 AU1449_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1449
 AU1449  HISTORY     - Date     Condition        Report By
 AU1449  HISTORY     - 1965     MONUMENTED       CGS
 AU1449
 AU1449                          STATION DESCRIPTION
 AU1449
 AU1449'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1449'8.7 MI E FROM HOUMA.
 AU1449'8.7 MILES EAST ALONG STATE HIGHWAY 24 FROM THE POST OFFICE AT HOUMA,
 AU1449'IN FRACTIONAL SECTION 10, T 17 S, R 18 E, 16 FEET NORTH OF THE CENTER
 AU1449'LINE OF THE HIGHWAY, SET IN THE TOP OF THE NORTH END OF THE EAST
 AU1449'CONCRETE ABUTMENT OF A CONCRETE DRAWBRIDGE OVER COMPANY CANAL AT THE
 AU1449'SMALL COMMUNITY OF BOURG, 5 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF
 AU1449'THE CONTROL BUILDING FOR THE DRAWBRIDGE, AND ABOUT LEVEL WITH THE
 AU1449'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0168 ***********************************************************************
 AV0168  DESIGNATION -  H 223
 AV0168  PID         -  AV0168
 AV0168  STATE/COUNTY-  LA/VERMILION
 AV0168  COUNTRY     -  US
 AV0168  USGS QUAD   -  PUMPKIN ISLANDS (2018)
 AV0168
 AV0168                         *CURRENT SURVEY CONTROL
 AV0168  ______________________________________________________________________
 AV0168* NAD 83(1986) POSITION- 29 43 50.     (N) 092 20 03.     (W)   SCALED
 AV0168* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0168  **This station is located in a suspected subsidence area (see below).
 AV0168  ______________________________________________________________________
 AV0168  GEOID HEIGHT    -        -25.926 (meters)                     GEOID18
 AV0168
 AV0168.The horizontal coordinates were scaled from a map and have
 AV0168.an estimated accuracy of +/- 6 seconds.
 AV0168
 AV0168.** This station is in an area of known vertical motion. If an
 AV0168.** orthometric height was ever established but is not available 
 AV0168.** in the current survey control section, the orthometric height
 AV0168.** is considered suspect.  Suspect heights are available in the
 AV0168.** superseded section only if requested.
 AV0168
 AV0168.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0168.GEOID18 height accuracy estimate available here.
 AV0168
 AV0168.Click photographs - Photos may exist for this station.
 AV0168
 AV0168;                    North         East    Units  Estimated Accuracy
 AV0168;SPC LA S     -   136,820.      903,180.      MT  (+/- 180 meters Scaled)
 AV0168
 AV0168_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN643891(NAD 83)
 AV0168
 AV0168                          SUPERSEDED SURVEY CONTROL
 AV0168
 AV0168.No superseded survey control is available for this station.
 AV0168
 AV0168_MARKER: DB = BENCH MARK DISK
 AV0168_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0168_STAMPING: H 223 1965
 AV0168_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0168+STABILITY: SURFACE MOTION
 AV0168
 AV0168  HISTORY     - Date     Condition        Report By
 AV0168  HISTORY     - 1965     MONUMENTED       CGS
 AV0168  HISTORY     - 1977     MARK NOT FOUND   USGS
 AV0168  HISTORY     - 1986     MARK NOT FOUND   NGS
 AV0168
 AV0168                          STATION DESCRIPTION
 AV0168
 AV0168'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0168'8.95 MI SW FROM FORKED ISLAND.
 AV0168'ABOUT 8.95 MILES SOUTHWEST ALONG STATE HIGHWAY 82 FROM THE BRIDGE OVER
 AV0168'THE INTRACOASTAL CANAL AT FORKED ISLAND, OR ABOUT 10.7 MILES NORTHEAST
 AV0168'ALONG STATE HIGHWAY 82 FROM THE SCHOOLHOUSE AT PECAN ISLAND, ABOUT 1.1
 AV0168'MILES SOUTHWEST OF A BRIDGE OVER THE SCHOONER BAYOU CANAL, 66 FEET
 AV0168'EAST OF THE CENTER LINE OF THE HIGHWAY, 43 FEET NORTHEAST OF THE EAST
 AV0168'END OF A 24-INCH CORRUGATED METAL CULVERT, 11 FEET WEST OF THE WEST
 AV0168'EDGE OF A CANAL WHICH PARALLELS THE HIGHWAY, 1.2 FEET WEST OF A WOODEN
 AV0168'WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN
 AV0168'THE TOP OF A 5-INCH CONCRETE FILLED CAST IRON PIPE WHICH IS EMBEDDED
 AV0168'IN CONCRETE AT THE BOTTOM AND PROJECTS 18 INCHES.
 AV0168
 AV0168                          STATION RECOVERY (1977)
 AV0168
 AV0168'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 AV0168'MARK NOT FOUND.
 AV0168
 AV0168                          STATION RECOVERY (1986)
 AV0168
 AV0168'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0168'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0791 ***********************************************************************
 BK0791  DESIGNATION -  H 224
 BK0791  PID         -  BK0791
 BK0791  STATE/COUNTY-  LA/VERMILION
 BK0791  COUNTRY     -  US
 BK0791  USGS QUAD   -  GUEYDAN (2018)
 BK0791
 BK0791                         *CURRENT SURVEY CONTROL
 BK0791  ______________________________________________________________________
 BK0791* NAD 83(1986) POSITION- 30 02 37.     (N) 092 30 52.     (W)   SCALED
 BK0791* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0791  **This station is located in a suspected subsidence area (see below).
 BK0791  ______________________________________________________________________
 BK0791  GEOID HEIGHT    -        -26.888 (meters)                     GEOID18
 BK0791  DYNAMIC HEIGHT  -          2.395 (meters)        7.86  (feet) COMP
 BK0791  MODELED GRAVITY -    979,300.8   (mgal)                       NAVD 88
 BK0791
 BK0791.The horizontal coordinates were scaled from a map and have
 BK0791.an estimated accuracy of +/- 6 seconds.
 BK0791
 BK0791.** This station is in an area of known vertical motion. If an
 BK0791.** orthometric height was ever established but is not available 
 BK0791.** in the current survey control section, the orthometric height
 BK0791.** is considered suspect.  Suspect heights are available in the
 BK0791.** superseded section only if requested.
 BK0791
 BK0791.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0791.GEOID18 height accuracy estimate available here.
 BK0791
 BK0791.Click photographs - Photos may exist for this station.
 BK0791
 BK0791.The dynamic height is computed by dividing the NAVD 88
 BK0791.geopotential number by the normal gravity value computed on the
 BK0791.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0791.degrees latitude (g = 980.6199 gals.).
 BK0791
 BK0791.The modeled gravity was interpolated from observed gravity values.
 BK0791
 BK0791;                    North         East    Units  Estimated Accuracy
 BK0791;SPC LA S     -   171,690.      886,100.      MT  (+/- 180 meters Scaled)
 BK0791
 BK0791_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP468237(NAD 83)
 BK0791
 BK0791                          SUPERSEDED SURVEY CONTROL
 BK0791
 BK0791.No superseded survey control is available for this station.
 BK0791
 BK0791_MARKER: DB = BENCH MARK DISK
 BK0791_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BK0791_STAMPING: H 224 1965
 BK0791_MARK LOGO: CGS
 BK0791_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK0791
 BK0791  HISTORY     - Date     Condition        Report By
 BK0791  HISTORY     - 1965     MONUMENTED       CGS
 BK0791  HISTORY     - 1982     GOOD             NGS
 BK0791
 BK0791                          STATION DESCRIPTION
 BK0791
 BK0791'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK0791'1.2 MI N FROM GUEYDAN.
 BK0791'ABOUT 1.2 MILES NORTH ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0791'STATION AT GUEYDAN, IN FRACTIONAL SECTION 31, T 11 S, R 1 W, AT THE
 BK0791'JUNCTION OF STATE HIGHWAY 91 AND STATE ROAD 713 LEADING EAST, 34 FEET
 BK0791'EAST OF THE EAST RAIL, 35 FEET WEST OF THE CENTER LINE OF STATE
 BK0791'HIGHWAY 91, 32 FEET SOUTH OF THE EXTENDED CENTER LINE OF STATE ROAD
 BK0791'713, 16 FEET WEST OF A TELEPHONE POLE, 1.2 FEET SOUTH OF A WOODEN
 BK0791'WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF THE TRACK AND THE
 BK0791'HIGHWAY, AND ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN
 BK0791'TO A DEPTH OF 66 FEET AND IS ENCASED IN A CAST IRON PIPE WHICH
 BK0791'PROJECTS 10 INCHES.
 BK0791
 BK0791                          STATION RECOVERY (1982)
 BK0791
 BK0791'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0791'RECOVERED IN GOOD CONDITION, CHANGE THE TO REACH TO READ--1.9 KM
 BK0791'(1.2 MILES) NORTH ALONG STATE HIGHWAY 91 FROM THE JUNCTION OF STATE
 BK0791'HIGHWAY 14 EAST IN GUEYDAN TO THE MARK ON THE LEFT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0107 ***********************************************************************
 AV0107  DESIGNATION -  H 225
 AV0107  PID         -  AV0107
 AV0107  STATE/COUNTY-  LA/VERMILION
 AV0107  COUNTRY     -  US
 AV0107  USGS QUAD   -  MULBERRY ISLAND EAST (2018)
 AV0107
 AV0107                         *CURRENT SURVEY CONTROL
 AV0107  ______________________________________________________________________
 AV0107* NAD 83(1986) POSITION- 29 35 42.     (N) 092 18 15.     (W)   SCALED
 AV0107* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0107  **This station is located in a suspected subsidence area (see below).
 AV0107  ______________________________________________________________________
 AV0107  GEOID HEIGHT    -        -25.457 (meters)                     GEOID18
 AV0107
 AV0107.The horizontal coordinates were scaled from a map and have
 AV0107.an estimated accuracy of +/- 6 seconds.
 AV0107
 AV0107.** This station is in an area of known vertical motion. If an
 AV0107.** orthometric height was ever established but is not available 
 AV0107.** in the current survey control section, the orthometric height
 AV0107.** is considered suspect.  Suspect heights are available in the
 AV0107.** superseded section only if requested.
 AV0107
 AV0107.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0107.GEOID18 height accuracy estimate available here.
 AV0107
 AV0107.Click photographs - Photos may exist for this station.
 AV0107
 AV0107;                    North         East    Units  Estimated Accuracy
 AV0107;SPC LA S     -   121,770.      905,960.      MT  (+/- 180 meters Scaled)
 AV0107
 AV0107_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN673741(NAD 83)
 AV0107
 AV0107                          SUPERSEDED SURVEY CONTROL
 AV0107
 AV0107.No superseded survey control is available for this station.
 AV0107
 AV0107_MARKER: DB = BENCH MARK DISK
 AV0107_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0107_STAMPING: H 225 1965
 AV0107_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0107+STABILITY: SURFACE MOTION
 AV0107
 AV0107  HISTORY     - Date     Condition        Report By
 AV0107  HISTORY     - 1965     MONUMENTED       CGS
 AV0107
 AV0107                          STATION DESCRIPTION
 AV0107
 AV0107'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0107'10.65 MI ESE FROM PECAN ISLAND.
 AV0107'ABOUT 0.6 MILE EAST ALONG STATE HIGHWAY 82 FROM THE SCHOOL HOUSE IN
 AV0107'PECAN ISLAND, THENCE 0.1 MILE SOUTH ALONG A SHELLED ROAD, THENCE 4.65
 AV0107'MILES EAST-SOUTHEAST ALONG FRONT RIDGE ROAD, THENCE 1.2 MILES EAST
 AV0107'ALONG A PRIVATE SHELLED AND PLANKED ROAD, THENCE 0.5 MILE EAST ALONG A
 AV0107'RIDGE AND A ROW OF TIMBER, THENCE 0.3 MILE SOUTH ALONG AN OLD
 AV0107'ABANDONED CANAL, THENCE ABOUT 1.5 MILES SOUTH-SOUTHEAST ALONG A LARGE
 AV0107'CANAL, THENCE ABOUT 1.8 MILES EAST ALONG A LARGE CANAL, IN SECTION 31,
 AV0107'T 16 S, R 2 E, AT THE T JUNCTION OF A CANAL LEADING SOUTH AND A CATTLE
 AV0107'BRIDGE OVER THE CANAL, 152 FEET SOUTH OF THE SOUTH BANK OF THE
 AV0107'EAST-WEST CANAL, 48 FEET WEST OF THE WEST BANK OF THE CANAL LEADING
 AV0107'SOUTH, 30 FEET WEST OF THE SOUTHWEST CORNER OF THE CATTLE BRIDGE, 10
 AV0107'FEET WEST OF THE CENTER OF A WOODEN GATE, 1 1/2 FEET NORTH OF A BOARD
 AV0107'FENCE, 1.5 FEET WEST OF A WOODEN WITNESS POST, ABOUT 8 FEET ABOVE THE
 AV0107'WATER LINE, AND SET IN THE TOP OF A 5-INCH CONCRETE FILLED CAST IRON
 AV0107'PIPE WHICH IS EMBEDDED IN CONCRETE AND PROJECTS 14 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1522 ***********************************************************************
 BK1522  DESIGNATION -  H 226
 BK1522  PID         -  BK1522
 BK1522  STATE/COUNTY-  LA/CALCASIEU
 BK1522  COUNTRY     -  US
 BK1522  USGS QUAD   -  MOSS LAKE (2018)
 BK1522
 BK1522                         *CURRENT SURVEY CONTROL
 BK1522  ______________________________________________________________________
 BK1522* NAD 83(1986) POSITION- 30 04 35.     (N) 093 17 13.     (W)   SCALED
 BK1522* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1522  **This station is located in a suspected subsidence area (see below).
 BK1522  ______________________________________________________________________
 BK1522  GEOID HEIGHT    -        -27.090 (meters)                     GEOID18
 BK1522  DYNAMIC HEIGHT  -          1.474 (meters)        4.84  (feet) COMP
 BK1522  MODELED GRAVITY -    979,306.4   (mgal)                       NAVD 88
 BK1522
 BK1522.The horizontal coordinates were scaled from a map and have
 BK1522.an estimated accuracy of +/- 6 seconds.
 BK1522
 BK1522.** This station is in an area of known vertical motion. If an
 BK1522.** orthometric height was ever established but is not available 
 BK1522.** in the current survey control section, the orthometric height
 BK1522.** is considered suspect.  Suspect heights are available in the
 BK1522.** superseded section only if requested.
 BK1522
 BK1522.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1522.GEOID18 height accuracy estimate available here.
 BK1522
 BK1522.Click photographs - Photos may exist for this station.
 BK1522
 BK1522.The dynamic height is computed by dividing the NAVD 88
 BK1522.geopotential number by the normal gravity value computed on the
 BK1522.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1522.degrees latitude (g = 980.6199 gals.).
 BK1522
 BK1522.The modeled gravity was interpolated from observed gravity values.
 BK1522
 BK1522;                    North         East    Units  Estimated Accuracy
 BK1522;SPC LA S     -   176,340.      811,670.      MT  (+/- 180 meters Scaled)
 BK1522
 BK1522_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP723272(NAD 83)
 BK1522
 BK1522                          SUPERSEDED SURVEY CONTROL
 BK1522
 BK1522.No superseded survey control is available for this station.
 BK1522
 BK1522_MARKER: DB = BENCH MARK DISK
 BK1522_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1522_STAMPING: H 226 1965
 BK1522_MARK LOGO: CGS
 BK1522_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1522+STABILITY: SURFACE MOTION
 BK1522
 BK1522  HISTORY     - Date     Condition        Report By
 BK1522  HISTORY     - 1965     MONUMENTED       CGS
 BK1522  HISTORY     - 1982     GOOD             NGS
 BK1522  HISTORY     - 1982     GOOD             LADTD
 BK1522  HISTORY     - 19990320 GOOD             USPSQD
 BK1522  HISTORY     - 20040525 MARK NOT FOUND   USPSQD
 BK1522
 BK1522                          STATION DESCRIPTION
 BK1522
 BK1522'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK1522'3.9 MI N FROM GRAND LAKE.
 BK1522'ABOUT 3.9 MILES NORTH ALONG STATE ROAD 384 FROM THE BIG LAKE GOSPEL
 BK1522'CHURCH AT GRAND LAKE, IN SECTION 28, T 11 S, R 9 W, ABOUT 0.35 MILE
 BK1522'SOUTH OF THE BLACK BAYOU FERRY ON THE INTRACOASTAL WATERWAY, ON THE
 BK1522'PROPERTY OF GEORGE W. WANNAGE, 74 FEET WEST OF THE CENTER LINE OF THE
 BK1522'ROAD, 60 FEET EAST OF THE NORTHEAST CORNER OF A TAVERN, 32 FEET NORTH
 BK1522'OF THE CENTER LINE OF A PRIVATE DRIVEWAY, 7 FEET WEST OF THE EAST END
 BK1522'OF A CHAINLINK FENCE, 1 1/2 FEET SOUTH OF THE FENCE, 1.3 FEET WEST OF
 BK1522'A WOODEN WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF THE ROAD, AND
 BK1522'SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 BK1522
 BK1522                          STATION RECOVERY (1982)
 BK1522
 BK1522'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1522'RECOVERED IN GOOD CONDITION.
 BK1522
 BK1522                          STATION RECOVERY (1982)
 BK1522
 BK1522'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK1522'RECOVERED IN GOOD CONDITION.
 BK1522
 BK1522                          STATION RECOVERY (1999)
 BK1522
 BK1522'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK1522'RECOVERED IN GOOD CONDITION.
 BK1522
 BK1522                          STATION RECOVERY (2004)
 BK1522
 BK1522'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BK1522'MARK NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1403 ***********************************************************************
 AU1403  DESIGNATION -  H 227
 AU1403  PID         -  AU1403
 AU1403  STATE/COUNTY-  LA/TERREBONNE
 AU1403  COUNTRY     -  US
 AU1403  USGS QUAD   -  GIBSON (2018)
 AU1403
 AU1403                         *CURRENT SURVEY CONTROL
 AU1403  ______________________________________________________________________
 AU1403* NAD 83(1986) POSITION- 29 37 52.     (N) 090 55 52.     (W)   SCALED
 AU1403* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1403  **This station is located in a suspected subsidence area (see below).
 AU1403  ______________________________________________________________________
 AU1403  GEOID HEIGHT    -        -25.314 (meters)                     GEOID18
 AU1403
 AU1403.The horizontal coordinates were scaled from a map and have
 AU1403.an estimated accuracy of +/- 6 seconds.
 AU1403
 AU1403.** This station is in an area of known vertical motion.  Due to the
 AU1403.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1403.** determined the orthometric heights for marks in these suspect
 AU1403.** subsidence areas should be considered valid only at the epoch date
 AU1403.** associated with the orthometric height.  These heights must always
 AU1403.** be validated when used as control.  All previously superseded
 AU1403.** orthometric heights are now considered suspect and are available
 AU1403.** in the superseded section.  NGS does not recommend using suspect
 AU1403.** or superseded heights as control.
 AU1403
 AU1403.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1403.GEOID18 height accuracy estimate available here.
 AU1403
 AU1403.Click photographs - Photos may exist for this station.
 AU1403
 AU1403;                    North         East    Units  Estimated Accuracy
 AU1403;SPC LA S     -   125,450.    1,038,950.      MT  (+/- 180 meters Scaled)
 AU1403
 AU1403_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN002796(NAD 83)
 AU1403
 AU1403                          SUPERSEDED SURVEY CONTROL
 AU1403
 AU1403.No superseded survey control is available for this station.
 AU1403
 AU1403_MARKER: DB = BENCH MARK DISK
 AU1403_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU1403_STAMPING: H 227 1965
 AU1403_MARK LOGO: CGS
 AU1403_PROJECTION: PROJECTING 6 CENTIMETERS
 AU1403_MAGNETIC: I = MARKER IS A STEEL ROD
 AU1403_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1403_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1403+SATELLITE: SATELLITE OBSERVATIONS - April 30, 2006
 AU1403_ROD/PIPE-DEPTH: 24.4 meters
 AU1403
 AU1403  HISTORY     - Date     Condition        Report By
 AU1403  HISTORY     - 1965     MONUMENTED       CGS
 AU1403  HISTORY     - 1980     GOOD             LADTD
 AU1403  HISTORY     - 1982     GOOD             NGS
 AU1403  HISTORY     - 19930303 GOOD             NGS
 AU1403  HISTORY     - 20060430 GOOD             NGS
 AU1403
 AU1403                          STATION DESCRIPTION
 AU1403
 AU1403'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1403'6.8 MI SE FROM GIBSON.
 AU1403'6.8 MILES SOUTHEAST ALONG U.S. HIGHWAY 90 FROM A CONCRETE DRAWBRIDGE
 AU1403'OVER BAYOU BLACK AT GIBSON, 62 1/2 FEET SOUTH OF THE CENTER LINE OF
 AU1403'THE HIGHWAY, 29 FEET WEST OF THE CENTER LINE OF THE ENTRANCE ROAD TO
 AU1403'THE UNITED GAS PRODUCING PLANT, 67 1/2 FEET NORTHEAST OF THE NORTHEAST
 AU1403'CORNER OF A HOUSE, 29 1/2 FEET SOUTHEAST OF A LARGE LIVE OAK TREE, 27
 AU1403'1/2 FEET SOUTHWEST OF A LIGHT POLE, 1 FOOT NORTH OF A FENCE, ABOUT 2
 AU1403'FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET ON THE TOP OF A 5/8-INCH
 AU1403'COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 80 FEET AND IS ENCASED
 AU1403'IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 2 INCHES.
 AU1403
 AU1403                          STATION RECOVERY (1980)
 AU1403
 AU1403'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 AU1403'RECOVERED IN GOOD CONDITION.
 AU1403
 AU1403                          STATION RECOVERY (1982)
 AU1403
 AU1403'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1403'THE MARK IS 0.61 M BELOW HIGHWAY.
 AU1403'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS. 10.06 KILOMETERS
 AU1403'(6.25 MILES) SOUTHEAST ALONG U.S. HIGHWAY 90 FROM THE SOUTHEAST END OF
 AU1403'THE HIGHWAY BRIDGE OVER BAYOU BLACK IN GIBSON, TO THE MARK ON THE
 AU1403'RIGHT, ON THE WEST SIDE OF THE SHELL ENTRANCE ROAD LEADING INTO
 AU1403'PENZOIL GAS PRODUCING PLANT, 19.05 METERS (62.5 FEET) SOUTH OF THE
 AU1403'CENTER LINE OF THE HIGHWAY, 8.83 METERS (29.0 FEET) WEST OF THE CENTER
 AU1403'OF THE ENTRANCE ROAD TO THE PLANT, 8.38 METERS (27.5 FEET) SOUTHWEST
 AU1403'OF A POWER POLE WITH SECURITY LIGHT, 0.30 METER (1.0 FOOT) NORTH OF A
 AU1403'CHAIN LINK FENCE.
 AU1403'THE MARK IS 0.30 METERS  W FROM A WITNESS POST.
 AU1403
 AU1403                          STATION RECOVERY (1993)
 AU1403
 AU1403'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1403'0.2 KM (0.10 MI) SOUTHERLY ALONG CAROLL STREET FROM THE POST OFFICE
 AU1403'IN GIBSON, THENCE 9.2 KM (5.70 MI) SOUTHEASTERLY ALONG SOUTH BAYOU
 AU1403'BLACK DRIVE AND U.S. HIGHWAY 90, 19.0 M (62.3 FT) SOUTH OF AND LEVEL
 AU1403'WITH THE CENTERLINE OF THE HIGHWAY, 9.3 M (30.5 FT) WEST OF THE
 AU1403'CENTER OF AN ENTRANCE ROAD LEADING TO THE PENNZOIL EXPLORATION GIBSON
 AU1403'FIELD, 5.1 M (16.7 FT) SOUTHWEST OF A FIRE HYDRANT, 0.4 M (1.3 FT)
 AU1403'NORTH OF A CHAIN-LINK FENCE, AND 0.2 M (0.7 FT) WEST OF A WITNESS
 AU1403'POST.  NOTE--THE DISK IS ENCASED IN A 4-INCH METAL PIPE AND IS
 AU1403'RECESSED 0.1 M (0.3 FT) BELOW THE GROUND SURFACE.
 AU1403
 AU1403                          STATION RECOVERY (2006)
 AU1403
 AU1403'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 AU1403'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2050 ***********************************************************************
 BJ2050  DESIGNATION -  H 228
 BJ2050  PID         -  BJ2050
 BJ2050  STATE/COUNTY-  LA/ASSUMPTION
 BJ2050  COUNTRY     -  US
 BJ2050  USGS QUAD   -  BELLE ROSE (2018)
 BJ2050
 BJ2050                         *CURRENT SURVEY CONTROL
 BJ2050  ______________________________________________________________________
 BJ2050* NAD 83(1986) POSITION- 30 02 15.     (N) 091 02 59.     (W)   SCALED
 BJ2050* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2050  **This station is located in a suspected subsidence area (see below).
 BJ2050  ______________________________________________________________________
 BJ2050  GEOID HEIGHT    -        -26.516 (meters)                     GEOID18
 BJ2050
 BJ2050.The horizontal coordinates were scaled from a map and have
 BJ2050.an estimated accuracy of +/- 6 seconds.
 BJ2050
 BJ2050.** This station is in an area of known vertical motion.  Due to the
 BJ2050.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ2050.** determined the orthometric heights for marks in these suspect
 BJ2050.** subsidence areas should be considered valid only at the epoch date
 BJ2050.** associated with the orthometric height.  These heights must always
 BJ2050.** be validated when used as control.  All previously superseded
 BJ2050.** orthometric heights are now considered suspect and are available
 BJ2050.** in the superseded section.  NGS does not recommend using suspect
 BJ2050.** or superseded heights as control.
 BJ2050
 BJ2050.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2050.GEOID18 height accuracy estimate available here.
 BJ2050
 BJ2050.Click photographs - Photos may exist for this station.
 BJ2050
 BJ2050;                    North         East    Units  Estimated Accuracy
 BJ2050;SPC LA S     -   170,460.    1,027,350.      MT  (+/- 180 meters Scaled)
 BJ2050
 BJ2050_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP880245(NAD 83)
 BJ2050
 BJ2050                          SUPERSEDED SURVEY CONTROL
 BJ2050
 BJ2050.No superseded survey control is available for this station.
 BJ2050
 BJ2050_MARKER: DB = BENCH MARK DISK
 BJ2050_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ2050_STAMPING: H 228 1965
 BJ2050_MARK LOGO: CGS
 BJ2050_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2050
 BJ2050  HISTORY     - Date     Condition        Report By
 BJ2050  HISTORY     - 1965     MONUMENTED       CGS
 BJ2050  HISTORY     - 1982     GOOD             NGS
 BJ2050
 BJ2050                          STATION DESCRIPTION
 BJ2050
 BJ2050'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2050'1.05 MI SW FROM BELLEROSE.
 BJ2050'ABOUT 1.05 MILES SOUTHWEST ALONG STATE HIGHWAY 308 FROM A BAPTIST
 BJ2050'CHURCH AT BELLEROSE, IN SECTION 91, T 12 S, R 14 E, 84 FEET SOUTHEAST
 BJ2050'OF THE CENTER LINE OF THE HIGHWAY, 161 WEST OF A POWER POLE, 130 FEET
 BJ2050'WEST OF THE WEST CORNER OF A SMALL FRAME HOUSE, 42 FEET SOUTHWEST OF
 BJ2050'THE CENTER LINE OF A PRIVATE TRACK ROAD, 8 1/2 FEET NORTHWEST OF A
 BJ2050'24-INCH PECAN TREE, 2.0 FEET SOUTH OF A WOODEN WITNESS POST, ABOUT
 BJ2050'LEVEL WITH THE HIGHWAY, AND ON THE TOP OF A 5/8-INCH COPPER COATED ROD
 BJ2050'THAT IS DRIVEN TO A DEPTH OF 72 FEET AND IS ENCASED IN A 5-INCH CAST
 BJ2050'IRON PIPE PROJECTING 5 INCHES.
 BJ2050
 BJ2050                          STATION RECOVERY (1982)
 BJ2050
 BJ2050'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2050'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1386 ***********************************************************************
 AU1386  DESIGNATION -  H 229
 AU1386  PID         -  AU1386
 AU1386  STATE/COUNTY-  LA/LAFOURCHE
 AU1386  COUNTRY     -  US
 AU1386  USGS QUAD   -  THIBODAUX (2018)
 AU1386
 AU1386                         *CURRENT SURVEY CONTROL
 AU1386  ______________________________________________________________________
 AU1386* NAD 83(1986) POSITION- 29 48 25.     (N) 090 51 33.     (W)   SCALED
 AU1386* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1386  **This station is located in a suspected subsidence area (see below).
 AU1386  ______________________________________________________________________
 AU1386  GEOID HEIGHT    -        -25.743 (meters)                     GEOID18
 AU1386
 AU1386.The horizontal coordinates were scaled from a map and have
 AU1386.an estimated accuracy of +/- 6 seconds.
 AU1386
 AU1386.** This station is in an area of known vertical motion.  Due to the
 AU1386.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1386.** determined the orthometric heights for marks in these suspect
 AU1386.** subsidence areas should be considered valid only at the epoch date
 AU1386.** associated with the orthometric height.  These heights must always
 AU1386.** be validated when used as control.  All previously superseded
 AU1386.** orthometric heights are now considered suspect and are available
 AU1386.** in the superseded section.  NGS does not recommend using suspect
 AU1386.** or superseded heights as control.
 AU1386
 AU1386.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1386.GEOID18 height accuracy estimate available here.
 AU1386
 AU1386.Click photographs - Photos may exist for this station.
 AU1386
 AU1386;                    North         East    Units  Estimated Accuracy
 AU1386;SPC LA S     -   144,960.    1,045,840.      MT  (+/- 180 meters Scaled)
 AU1386
 AU1386_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN069993(NAD 83)
 AU1386
 AU1386                          SUPERSEDED SURVEY CONTROL
 AU1386
 AU1386.No superseded survey control is available for this station.
 AU1386
 AU1386_MARKER: DB = BENCH MARK DISK
 AU1386_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1386_SP_SET: CULVERT
 AU1386_STAMPING: H 229 1965
 AU1386_MARK LOGO: CGS
 AU1386_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1386
 AU1386  HISTORY     - Date     Condition        Report By
 AU1386  HISTORY     - 1965     MONUMENTED       CGS
 AU1386  HISTORY     - 1982     GOOD             NGS
 AU1386
 AU1386                          STATION DESCRIPTION
 AU1386
 AU1386'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1386'2.6 MI W FROM THIBODAUX.
 AU1386'0.15 MILE SOUTH ALONG STATE HIGHWAY 20 FROM A CONCRETE BRIDGE OVER
 AU1386'BAYOU LAFOURCHE AT THIBODAUX, THENCE 2.45 MILES WEST ALONG STATE
 AU1386'HIGHWAY 1, IN SECTION 7, T 14 S, R 16 E, 328 FEET SOUTHEAST OF THE
 AU1386'CENTER LINE OF A DRIVE TO THE NOBBY DE GRAVELLES HOME, 81 FEET
 AU1386'NORTHWEST OF A POWER POLE, 38 FEET SOUTHWEST OF THE CENTER LINE OF THE
 AU1386'HIGHWAY, ABOUT 6 FEET BELOW THE LEVEL OF THE HIGHWAY, SET IN THE TOP
 AU1386'OF THE NORTHWEST END OF THE SOUTHWEST CONCRETE HEADWALL OF A BOX
 AU1386'CULVERT.
 AU1386
 AU1386                          STATION RECOVERY (1982)
 AU1386
 AU1386'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1386'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0467 ***********************************************************************
 CQ0467  DESIGNATION -  H 23 1 RESET
 CQ0467  PID         -  CQ0467
 CQ0467  STATE/COUNTY-  LA/OUACHITA
 CQ0467  COUNTRY     -  US
 CQ0467  USGS QUAD   -  MONROE SOUTH (2018)
 CQ0467
 CQ0467                         *CURRENT SURVEY CONTROL
 CQ0467  ______________________________________________________________________
 CQ0467* NAD 83(1986) POSITION- 32 23 00.     (N) 092 06 47.     (W)   SCALED
 CQ0467* NAVD 88 ORTHO HEIGHT -    21.93  (+/-2cm)       71.9   (feet) VERTCON
 CQ0467  ______________________________________________________________________
 CQ0467  GEOID HEIGHT    -        -25.876 (meters)                     GEOID18
 CQ0467  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0467
 CQ0467.The horizontal coordinates were scaled from a map and have
 CQ0467.an estimated accuracy of +/- 6 seconds.
 CQ0467
 CQ0467.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0467.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0467
 CQ0467.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0467.GEOID18 height accuracy estimate available here.
 CQ0467
 CQ0467.The vertical order pertains to the NGVD 29 superseded value.
 CQ0467
 CQ0467.Click photographs - Photos may exist for this station.
 CQ0467
 CQ0467;                    North         East    Units  Estimated Accuracy
 CQ0467;SPC LA N     -   208,880.    1,036,410.      MT  (+/- 180 meters Scaled)
 CQ0467
 CQ0467_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR834832(NAD 83)
 CQ0467
 CQ0467                          SUPERSEDED SURVEY CONTROL
 CQ0467
 CQ0467  NGVD 29 (11/26/84)   21.970  (m)           72.08   (f) ADJUSTED    1 2
 CQ0467
 CQ0467.Superseded values are not recommended for survey control.
 CQ0467
 CQ0467.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0467.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0467
 CQ0467_MARKER: P = PIPE CAP
 CQ0467_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0467_STAMPING: H 23-1 RESET 1958
 CQ0467_MARK LOGO: USACE
 CQ0467_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0467
 CQ0467  HISTORY     - Date     Condition        Report By
 CQ0467  HISTORY     - 1958     MONUMENTED       USACE
 CQ0467  HISTORY     - 1966     GOOD             CGS
 CQ0467  HISTORY     - 1990     GOOD             USPSQD
 CQ0467  HISTORY     - 1991     GOOD             USPSQD
 CQ0467  HISTORY     - 20080712 GOOD             GEOCAC
 CQ0467
 CQ0467                          STATION DESCRIPTION
 CQ0467
 CQ0467'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0467'7.0 MI N FROM BOSCO.
 CQ0467'ABOUT 7.0 MILES NORTH ALONG U. S. HIGHWAY 165 FROM THE POST OFFICE AT
 CQ0467'BOSCO, IN SECTION 12, T 16 N, R 3 E, AT A JUNCTION OF THE HIGHWAY AND
 CQ0467'AN EAST-WEST ROAD, 153 FEET EAST AND ACROSS THE MISSOURI PACIFIC
 CQ0467'RAILROAD FROM THE CENTER LINE OF THE HIGHWAY, 58 FEET EAST OF THE EAST
 CQ0467'RAIL, 27 FEET NORTH OF THE CENTER LINE OF THE EAST-WEST ROAD, 153 FEET
 CQ0467'SOUTHWEST OF THE SOUTHWEST CORNER OF THE WEST PORTION OF THE W. W.
 CQ0467'MCDONALD DAIRY BARN 1 FOOT WEST OF A POWER POLE BEARING A TRANSFORMER,
 CQ0467'0.5 FOOT NORTH OF A METAL WITNESS POST, ABOUT LEVEL WITH THE ROAD,
 CQ0467'ABOUT 5 FEET BELOW THE LEVEL OF THE TRACK, A BRASS CAP ON THE TOP OF A
 CQ0467'3-INCH IRON PIPE WHICH PROJECTS 8 INCHES.  NOTE-- THIS MARK MAY ALSO
 CQ0467'BE REACHED BY GOING 0.6 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD
 CQ0467'FROM THE STATION AT MONROE, THENCE 4.05 MILES SOUTH ALONG SOUTH GRAND
 CQ0467'STREET, THENCE 4.65 MILES SOUTH ALONG U. S. HIGHWAY 165. NOTE--
 CQ0467'UNDERGROUND BOLT DESTROYED.
 CQ0467
 CQ0467                          STATION RECOVERY (1990)
 CQ0467
 CQ0467'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ0467'RECOVERED IN GOOD CONDITION.
 CQ0467
 CQ0467                          STATION RECOVERY (1991)
 CQ0467
 CQ0467'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CQ0467'RECOVERED IN GOOD CONDITION.
 CQ0467
 CQ0467                          STATION RECOVERY (2008)
 CQ0467
 CQ0467'RECOVERY NOTE BY GEOCACHING 2008 (BKT)
 CQ0467'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0456 ***********************************************************************
 CQ0456  DESIGNATION -  H 23 4 BOLT
 CQ0456  PID         -  CQ0456
 CQ0456  STATE/COUNTY-  LA/OUACHITA
 CQ0456  COUNTRY     -  US
 CQ0456  USGS QUAD   -  BOSCO (2018)
 CQ0456
 CQ0456                         *CURRENT SURVEY CONTROL
 CQ0456  ______________________________________________________________________
 CQ0456* NAD 83(1986) POSITION- 32 20 02.     (N) 092 05 14.     (W)   SCALED
 CQ0456* NAVD 88 ORTHO HEIGHT -    20.86  (+/-2cm)       68.4   (feet) VERTCON
 CQ0456  ______________________________________________________________________
 CQ0456  GEOID HEIGHT    -        -25.866 (meters)                     GEOID18
 CQ0456  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0456
 CQ0456.The horizontal coordinates were scaled from a map and have
 CQ0456.an estimated accuracy of +/- 6 seconds.
 CQ0456
 CQ0456.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0456.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0456
 CQ0456.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0456.GEOID18 height accuracy estimate available here.
 CQ0456
 CQ0456.The vertical order pertains to the NGVD 29 superseded value.
 CQ0456
 CQ0456.Click photographs - Photos may exist for this station.
 CQ0456
 CQ0456;                    North         East    Units  Estimated Accuracy
 CQ0456;SPC LA N     -   203,410.    1,038,860.      MT  (+/- 180 meters Scaled)
 CQ0456
 CQ0456_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR859778(NAD 83)
 CQ0456
 CQ0456                          SUPERSEDED SURVEY CONTROL
 CQ0456
 CQ0456  NGVD 29 (11/26/84)   20.896  (m)           68.56   (f) ADJUSTED    1 2
 CQ0456
 CQ0456.Superseded values are not recommended for survey control.
 CQ0456
 CQ0456.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0456.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0456
 CQ0456_MARKER: B = BOLT
 CQ0456_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 CQ0456_SP_SET: SLAB
 CQ0456_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0456
 CQ0456  HISTORY     - Date     Condition        Report By
 CQ0456  HISTORY     - UNK      MONUMENTED       USACE
 CQ0456  HISTORY     - 1966     GOOD             CGS
 CQ0456  HISTORY     - 1990     GOOD             USPSQD
 CQ0456  HISTORY     - 1991     GOOD             USPSQD
 CQ0456
 CQ0456                          STATION DESCRIPTION
 CQ0456
 CQ0456'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0456'3.1 MI N FROM BOSCO.
 CQ0456'ABOUT 3.1 MILES NORTH ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT
 CQ0456'BOSCO, IN SECTION 32, T 16 N, R 4 E, IN THE FRONT YARD OF A HOUSE
 CQ0456'BELONGING TO MR. SAM TAYLOR, 97 FEET WEST OF THE CENTER LINE OF THE
 CQ0456'HIGHWAY, 52 FEET NORTHEAST OF THE NORTHEAST CORNER OF THE HOUSE, 51
 CQ0456'FEET WEST OF A WIRE-MESH FENCE, 25 FEET NORTH OF THE CENTER LINE OF A
 CQ0456'PRIVATE DRIVEWAY, 8 FEET SOUTH OF AN EAST-WEST FENCE, ABOUT LEVEL WITH
 CQ0456'THE HIGHWAY, A COPPER BOLT SET IN THE TOP OF A CONCRETE SLAB ABOUT 3
 CQ0456'FEET BELOW THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 3-INCH IRON
 CQ0456'PIPE BEARING A BRASS CAP AND PROJECTING 1 FOOT.
 CQ0456
 CQ0456                          STATION RECOVERY (1990)
 CQ0456
 CQ0456'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ0456'RECOVERED IN GOOD CONDITION.
 CQ0456
 CQ0456                          STATION RECOVERY (1991)
 CQ0456
 CQ0456'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CQ0456'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0455 ***********************************************************************
 CQ0455  DESIGNATION -  H 23 4 CAP
 CQ0455  PID         -  CQ0455
 CQ0455  STATE/COUNTY-  LA/OUACHITA
 CQ0455  COUNTRY     -  US
 CQ0455  USGS QUAD   -  BOSCO (2018)
 CQ0455
 CQ0455                         *CURRENT SURVEY CONTROL
 CQ0455  ______________________________________________________________________
 CQ0455* NAD 83(1986) POSITION- 32 20 02.     (N) 092 05 14.     (W)   SCALED
 CQ0455* NAVD 88 ORTHO HEIGHT -    22.08  (+/-2cm)       72.4   (feet) VERTCON
 CQ0455  ______________________________________________________________________
 CQ0455  GEOID HEIGHT    -        -25.866 (meters)                     GEOID18
 CQ0455  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0455
 CQ0455.The horizontal coordinates were scaled from a map and have
 CQ0455.an estimated accuracy of +/- 6 seconds.
 CQ0455
 CQ0455.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0455.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0455
 CQ0455.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0455.GEOID18 height accuracy estimate available here.
 CQ0455
 CQ0455.The vertical order pertains to the NGVD 29 superseded value.
 CQ0455
 CQ0455.Click photographs - Photos may exist for this station.
 CQ0455
 CQ0455;                    North         East    Units  Estimated Accuracy
 CQ0455;SPC LA N     -   203,410.    1,038,860.      MT  (+/- 180 meters Scaled)
 CQ0455
 CQ0455_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR859778(NAD 83)
 CQ0455
 CQ0455                          SUPERSEDED SURVEY CONTROL
 CQ0455
 CQ0455  NGVD 29 (11/26/84)   22.114  (m)           72.55   (f) ADJUSTED    1 2
 CQ0455
 CQ0455.Superseded values are not recommended for survey control.
 CQ0455
 CQ0455.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0455.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0455
 CQ0455_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ0455_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0455_STAMPING: H 23-4
 CQ0455_MARK LOGO: USACE
 CQ0455_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ0455_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0455
 CQ0455  HISTORY     - Date     Condition        Report By
 CQ0455  HISTORY     - UNK      MONUMENTED       USACE
 CQ0455  HISTORY     - 1966     GOOD             CGS
 CQ0455  HISTORY     - 1990     GOOD             USPSQD
 CQ0455  HISTORY     - 1991     GOOD             USPSQD
 CQ0455
 CQ0455                          STATION DESCRIPTION
 CQ0455
 CQ0455'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0455'3.1 MI N FROM BOSCO.
 CQ0455'ABOUT 3.1 MILES NORTH ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT
 CQ0455'BOSCO, IN SECTION 32, T 16 N, R 4 E, IN THE FRONT YARD OF A HOUSE
 CQ0455'BELONGING TO MR. SAM TAYLOR, 97 FEET WEST OF THE CENTER LINE OF THE
 CQ0455'HIGHWAY, 52 FEET NORTHEAST OF THE NORTHEAST CORNER OF THE HOUSE, 51
 CQ0455'FEET WEST OF A WIRE-MESH FENCE, 25 FEET NORTH OF THE CENTER LINE OF A
 CQ0455'PRIVATE DRIVEWAY, 8 FEET SOUTH OF AN EAST-WEST FENCE, ABOUT LEVEL WITH
 CQ0455'THE HIGHWAY A 3-INCH IRON PIPE BEARING A BRASS CAP AND PROJECTING 1
 CQ0455'FOOT.
 CQ0455
 CQ0455                          STATION RECOVERY (1990)
 CQ0455
 CQ0455'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ0455'RECOVERED IN GOOD CONDITION.
 CQ0455
 CQ0455                          STATION RECOVERY (1991)
 CQ0455
 CQ0455'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CQ0455'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0477 ***********************************************************************
 CQ0477  DESIGNATION -  H 23 5 BOLT
 CQ0477  PID         -  CQ0477
 CQ0477  STATE/COUNTY-  LA/OUACHITA
 CQ0477  COUNTRY     -  US
 CQ0477  USGS QUAD   -  MONROE SOUTH (2018)
 CQ0477
 CQ0477                         *CURRENT SURVEY CONTROL
 CQ0477  ______________________________________________________________________
 CQ0477* NAD 83(1986) POSITION- 32 25 02.     (N) 092 06 04.     (W)   SCALED
 CQ0477* NAVD 88 ORTHO HEIGHT -    20.16  (+/-2cm)       66.1   (feet) VERTCON
 CQ0477  ______________________________________________________________________
 CQ0477  GEOID HEIGHT    -        -25.893 (meters)                     GEOID18
 CQ0477  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0477
 CQ0477.The horizontal coordinates were scaled from a map and have
 CQ0477.an estimated accuracy of +/- 6 seconds.
 CQ0477
 CQ0477.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0477.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0477
 CQ0477.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0477.GEOID18 height accuracy estimate available here.
 CQ0477
 CQ0477.The vertical order pertains to the NGVD 29 superseded value.
 CQ0477
 CQ0477.Click photographs - Photos may exist for this station.
 CQ0477
 CQ0477;                    North         East    Units  Estimated Accuracy
 CQ0477;SPC LA N     -   212,640.    1,037,520.      MT  (+/- 180 meters Scaled)
 CQ0477
 CQ0477_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR845870(NAD 83)
 CQ0477
 CQ0477                          SUPERSEDED SURVEY CONTROL
 CQ0477
 CQ0477  NGVD 29 (11/26/84)   20.195  (m)           66.26   (f) ADJUSTED    1 2
 CQ0477
 CQ0477.Superseded values are not recommended for survey control.
 CQ0477
 CQ0477.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0477.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0477
 CQ0477_MARKER: B = BOLT
 CQ0477_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 CQ0477_SP_SET: SLAB
 CQ0477_PROJECTION: RECESSED 107 CENTIMETERS
 CQ0477_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0477
 CQ0477  HISTORY     - Date     Condition        Report By
 CQ0477  HISTORY     - UNK      MONUMENTED       USACE
 CQ0477  HISTORY     - 1966     GOOD             CGS
 CQ0477  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ0477
 CQ0477                          STATION DESCRIPTION
 CQ0477
 CQ0477'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0477'6.85 MI S FROM MONROE.
 CQ0477'ABOUT 0.6 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ0477'STATION AT MONROE, THENCE 4.05 MILES SOUTH ALONG SOUTH GRAND STREET,
 CQ0477'THENCE 2.2 MILES SOUTH ALONG U.S. HIGHWAY 165, IN SECTION 31, T 17 N,
 CQ0477'R 4 E, ABOUT 115 YARDS NORTH OF AN OVERPASS OVER THE NORTHBOUND
 CQ0477'TRAFFIC LANE OF THE HIGHWAY AND THE MISSOURI PACIFIC RAILROAD WITH THE
 CQ0477'OVERPASS LEADING NORTHEAST TO STATE HIGHWAY 15 AND INTERSTATE HIGHWAY
 CQ0477'20, 150 FEET EAST OF THE CENTER LINE OF THE NORTHBOUND TRAFFIC LANE OF
 CQ0477'U.S. HIGHWAY 165, 37 FEET WEST OF THE WEST RAIL OF THE MISSOURI
 CQ0477'PACIFIC RAILROAD, 36 FEET NORTHWEST OF A TELEPHONE POLE BRACED BY 2
 CQ0477'GUY WIRES, 1.1 FEET EAST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE
 CQ0477'HIGHWAY, ABOUT 5 FEET BELOW THE LEVEL OF THE TRACK, A COPPER BOLT SET
 CQ0477'IN THE TOP OF A CONCRETE SLAB ABOUT 3 1/2 FEET BELOW THE GROUND,
 CQ0477'ACCESS TO WHICH IS HAD THROUGH A 3-INCH IRON PIPE BEARING A BRASS CAP
 CQ0477'AND PROJECTING 6 INCHES.
 CQ0477
 CQ0477                          STATION RECOVERY (1990)
 CQ0477
 CQ0477'RECOVERY NOTE BY US POWER SQUADRON 1990 (AFA)
 CQ0477'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0476 ***********************************************************************
 CQ0476  DESIGNATION -  H 23 5 CAP
 CQ0476  PID         -  CQ0476
 CQ0476  STATE/COUNTY-  LA/OUACHITA
 CQ0476  COUNTRY     -  US
 CQ0476  USGS QUAD   -  MONROE SOUTH (2018)
 CQ0476
 CQ0476                         *CURRENT SURVEY CONTROL
 CQ0476  ______________________________________________________________________
 CQ0476* NAD 83(1986) POSITION- 32 25 02.     (N) 092 06 04.     (W)   SCALED
 CQ0476* NAVD 88 ORTHO HEIGHT -    21.40  (+/-2cm)       70.2   (feet) VERTCON
 CQ0476  ______________________________________________________________________
 CQ0476  GEOID HEIGHT    -        -25.893 (meters)                     GEOID18
 CQ0476  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0476
 CQ0476.The horizontal coordinates were scaled from a map and have
 CQ0476.an estimated accuracy of +/- 6 seconds.
 CQ0476
 CQ0476.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0476.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0476
 CQ0476.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0476.GEOID18 height accuracy estimate available here.
 CQ0476
 CQ0476.The vertical order pertains to the NGVD 29 superseded value.
 CQ0476
 CQ0476.Click photographs - Photos may exist for this station.
 CQ0476
 CQ0476;                    North         East    Units  Estimated Accuracy
 CQ0476;SPC LA N     -   212,640.    1,037,520.      MT  (+/- 180 meters Scaled)
 CQ0476
 CQ0476_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR845870(NAD 83)
 CQ0476
 CQ0476                          SUPERSEDED SURVEY CONTROL
 CQ0476
 CQ0476  NGVD 29 (11/26/84)   21.439  (m)           70.34   (f) ADJUSTED    1 2
 CQ0476
 CQ0476.Superseded values are not recommended for survey control.
 CQ0476
 CQ0476.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0476.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0476
 CQ0476_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ0476_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0476_STAMPING: H-23-5
 CQ0476_MARK LOGO: USACE
 CQ0476_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0476
 CQ0476  HISTORY     - Date     Condition        Report By
 CQ0476  HISTORY     - UNK      MONUMENTED       USACE
 CQ0476  HISTORY     - 1966     GOOD             CGS
 CQ0476
 CQ0476                          STATION DESCRIPTION
 CQ0476
 CQ0476'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0476'6.85 MI S FROM MONROE.
 CQ0476'ABOUT 0.6 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ0476'STATION AT MONROE, THENCE 4.05 MILES SOUTH ALONG SOUTH GRAND STREET,
 CQ0476'THENCE 2.2 MILES SOUTH ALONG U.S. HIGHWAY 165, IN SECTION 31, T 17 N,
 CQ0476'R 4 E, ABOUT 115 YARDS NORTH OF AN OVERPASS OVER THE NORTHBOUND
 CQ0476'TRAFFIC LANE OF THE HIGHWAY AND THE MISSOURI PACIFIC RAILROAD WITH THE
 CQ0476'OVERPASS LEADING NORTHEAST TO STATE HIGHWAY 15 AND INTERSTATE HIGHWAY
 CQ0476'20, 150 FEET EAST OF THE CENTER LINE OF THE NORTHBOUND TRAFFIC LANE OF
 CQ0476'U.S. HIGHWAY 165, 37 FEET WEST OF THE WEST RAIL OF THE MISSOURI
 CQ0476'PACIFIC RAILROAD, 36 FEET NORTHWEST OF A TELEPHONE POLE BRACED BY 2
 CQ0476'GUY WIRES, 1.1 FEET EAST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE
 CQ0476'HIGHWAY, ABOUT 5 FEET BELOW THE LEVEL OF THE TRACK, A 3-INCH IRON PIPE
 CQ0476'BEARING A BRASS CAP AND PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0474 ***********************************************************************
 CQ0474  DESIGNATION -  H 23 6 BOLT RESET
 CQ0474  PID         -  CQ0474
 CQ0474  STATE/COUNTY-  LA/OUACHITA
 CQ0474  COUNTRY     -  US
 CQ0474  USGS QUAD   -  MONROE SOUTH (2018)
 CQ0474
 CQ0474                         *CURRENT SURVEY CONTROL
 CQ0474  ______________________________________________________________________
 CQ0474* NAD 83(1986) POSITION- 32 24 55.     (N) 092 06 04.     (W)   SCALED
 CQ0474* NAVD 88 ORTHO HEIGHT -    20.55  (+/-2cm)       67.4   (feet) VERTCON
 CQ0474  ______________________________________________________________________
 CQ0474  GEOID HEIGHT    -        -25.893 (meters)                     GEOID18
 CQ0474  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0474
 CQ0474.The horizontal coordinates were scaled from a map and have
 CQ0474.an estimated accuracy of +/- 6 seconds.
 CQ0474
 CQ0474.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0474.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0474
 CQ0474.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0474.GEOID18 height accuracy estimate available here.
 CQ0474
 CQ0474.The vertical order pertains to the NGVD 29 superseded value.
 CQ0474
 CQ0474.Click photographs - Photos may exist for this station.
 CQ0474
 CQ0474;                    North         East    Units  Estimated Accuracy
 CQ0474;SPC LA N     -   212,430.    1,037,520.      MT  (+/- 180 meters Scaled)
 CQ0474
 CQ0474_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR845868(NAD 83)
 CQ0474
 CQ0474                          SUPERSEDED SURVEY CONTROL
 CQ0474
 CQ0474  NGVD 29 (11/26/84)   20.590  (m)           67.55   (f) ADJUSTED    1 2
 CQ0474
 CQ0474.Superseded values are not recommended for survey control.
 CQ0474
 CQ0474.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0474.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0474
 CQ0474_MARKER: B = BOLT
 CQ0474_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 CQ0474_SP_SET: SLAB
 CQ0474_PROJECTION: RECESSED 122 CENTIMETERS
 CQ0474_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0474
 CQ0474  HISTORY     - Date     Condition        Report By
 CQ0474  HISTORY     - 1960     MONUMENTED       USACE
 CQ0474  HISTORY     - 1966     GOOD             CGS
 CQ0474
 CQ0474                          STATION DESCRIPTION
 CQ0474
 CQ0474'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0474'6.95 MI S FROM MONROE.
 CQ0474'ABOUT 0.6 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ0474'STATION AT MONROE, THENCE 4.05 MILES SOUTH ALONG SOUTH GRAND STREET,
 CQ0474'THENCE 2.3 MILES SOUTH ALONG U. S. HIGHWAY 165, IN SECTION 31, T 17 N,
 CQ0474'R 4 E, ABOUT 95 YARDS SOUTH OF AN OVERPASS OVER THE NORTHBOUND TRAFFIC
 CQ0474'LANE OF THE HIGHWAY AND THE MISSOURI PACIFIC RAILROAD WITH THE
 CQ0474'OVERPASS LEADING NORTHEAST TO STATE HIGHWAY 15 AND INTERSTATE HIGHWAY
 CQ0474'20, 39 FEET EAST OF THE CENTER LINE OF THE NORTHBOUND TRAFFIC LANE OF
 CQ0474'THE HIGHWAY, 49 FEET WEST OF THE WEST RAIL OF THE MISSOURI PACIFIC
 CQ0474'RAILROAD, 38 FEET SOUTH OF THE CENTER LINE OF A GRAVELED ROAD LEADING
 CQ0474'EAST, 1.0 FOOT SOUTH OF A METAL WITNESS POST, ABOUT 1 FOOT BELOW THE
 CQ0474'LEVEL OF THE HIGHWAY, A COPPER BOLT SET IN THE TOP OF A CONCRETE SLAB
 CQ0474'ABOUT 4 FEET BELOW THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 3-INCH
 CQ0474'IRON PIPE WHICH BEARS A BRASS CAP AND IS ABOUT LEVEL WITH THE TOP OF
 CQ0474'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0473 ***********************************************************************
 CQ0473  DESIGNATION -  H 23 6 CAP RESET
 CQ0473  PID         -  CQ0473
 CQ0473  STATE/COUNTY-  LA/OUACHITA
 CQ0473  COUNTRY     -  US
 CQ0473  USGS QUAD   -  MONROE SOUTH (2018)
 CQ0473
 CQ0473                         *CURRENT SURVEY CONTROL
 CQ0473  ______________________________________________________________________
 CQ0473* NAD 83(1986) POSITION- 32 24 55.     (N) 092 06 04.     (W)   SCALED
 CQ0473* NAVD 88 ORTHO HEIGHT -    21.77  (+/-2cm)       71.4   (feet) VERTCON
 CQ0473  ______________________________________________________________________
 CQ0473  GEOID HEIGHT    -        -25.893 (meters)                     GEOID18
 CQ0473  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0473
 CQ0473.The horizontal coordinates were scaled from a map and have
 CQ0473.an estimated accuracy of +/- 6 seconds.
 CQ0473
 CQ0473.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0473.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0473
 CQ0473.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0473.GEOID18 height accuracy estimate available here.
 CQ0473
 CQ0473.The vertical order pertains to the NGVD 29 superseded value.
 CQ0473
 CQ0473.Click photographs - Photos may exist for this station.
 CQ0473
 CQ0473;                    North         East    Units  Estimated Accuracy
 CQ0473;SPC LA N     -   212,430.    1,037,520.      MT  (+/- 180 meters Scaled)
 CQ0473
 CQ0473_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR845868(NAD 83)
 CQ0473
 CQ0473                          SUPERSEDED SURVEY CONTROL
 CQ0473
 CQ0473  NGVD 29 (11/26/84)   21.809  (m)           71.55   (f) ADJUSTED    1 2
 CQ0473
 CQ0473.Superseded values are not recommended for survey control.
 CQ0473
 CQ0473.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0473.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0473
 CQ0473_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ0473_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0473_STAMPING: H-23-6 RESET 1960
 CQ0473_MARK LOGO: USACE
 CQ0473_PROJECTION: FLUSH
 CQ0473_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0473
 CQ0473  HISTORY     - Date     Condition        Report By
 CQ0473  HISTORY     - 1960     MONUMENTED       USACE
 CQ0473  HISTORY     - 1966     GOOD             CGS
 CQ0473
 CQ0473                          STATION DESCRIPTION
 CQ0473
 CQ0473'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0473'6.95 MI S FROM MONROE.
 CQ0473'ABOUT 0.6 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ0473'STATION AT MONROE, THENCE 4.05 MILES SOUTH ALONG SOUTH GRAND STREET,
 CQ0473'THENCE 2.3 MILES SOUTH ALONG U. S. HIGHWAY 165, IN SECTION 31, T 17 N,
 CQ0473'R 4 E, ABOUT 95 YARDS SOUTH OF AN OVERPASS OVER THE NORTHBOUND TRAFFIC
 CQ0473'LANE OF THE HIGHWAY AND THE MISSOURI PACIFIC RAILROAD WITH THE
 CQ0473'OVERPASS LEADING NORTHEAST TO STATE HIGHWAY 15 AND INTERSTATE HIGHWAY
 CQ0473'20, 39 FEET EAST OF THE CENTER LINE OF THE NORTHBOUND TRAFFIC LANE OF
 CQ0473'THE HIGHWAY, 49 FEET WEST OF THE WEST RAIL OF THE MISSOURI PACIFIC
 CQ0473'RAILROAD, 38 FEET SOUTH OF THE CENTER LINE OF A GRAVELED ROAD LEADING
 CQ0473'EAST, 1.0 FOOT SOUTH OF A METAL WITNESS POST, ABOUT 1 FOOT BELOW THE
 CQ0473'LEVEL OF THE HIGHWAY.  A 3-INCH IRON PIPE WHICH BEARS A BRASS CAP AND
 CQ0473'IS ABOUT LEVEL WITH THE TOP OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0652 ***********************************************************************
 BX0652  DESIGNATION -  H 230
 BX0652  PID         -  BX0652
 BX0652  STATE/COUNTY-  LA/RAPIDES
 BX0652  COUNTRY     -  US
 BX0652  USGS QUAD   -  BALL (2018)
 BX0652
 BX0652                         *CURRENT SURVEY CONTROL
 BX0652  ______________________________________________________________________
 BX0652* NAD 83(1986) POSITION- 31 25 23.     (N) 092 24 38.     (W)   SCALED
 BX0652* NAVD 88 ORTHO HEIGHT -    61.49  (+/-2cm)      201.7   (feet) VERTCON
 BX0652  ______________________________________________________________________
 BX0652  GEOID HEIGHT    -        -26.157 (meters)                     GEOID18
 BX0652  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0652
 BX0652.The horizontal coordinates were scaled from a map and have
 BX0652.an estimated accuracy of +/- 6 seconds.
 BX0652
 BX0652.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0652.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0652
 BX0652.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0652.GEOID18 height accuracy estimate available here.
 BX0652
 BX0652.The vertical order pertains to the NGVD 29 superseded value.
 BX0652
 BX0652.Click photographs - Photos may exist for this station.
 BX0652
 BX0652;                    North         East    Units  Estimated Accuracy
 BX0652;SPC LA N     -   102,350.    1,008,500.      MT  (+/- 180 meters Scaled)
 BX0652
 BX0652_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ560766(NAD 83)
 BX0652
 BX0652                          SUPERSEDED SURVEY CONTROL
 BX0652
 BX0652  NGVD 29 (11/26/84)   61.473  (m)          201.68   (f) ADJUSTED    1 2
 BX0652
 BX0652.Superseded values are not recommended for survey control.
 BX0652
 BX0652.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0652.See file dsdata.pdf to determine how the superseded data were derived.
 BX0652
 BX0652_MARKER: DB = BENCH MARK DISK
 BX0652_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0652_STAMPING: H 230 1965
 BX0652_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0652+STABILITY: SURFACE MOTION
 BX0652
 BX0652  HISTORY     - Date     Condition        Report By
 BX0652  HISTORY     - 1965     MONUMENTED       CGS
 BX0652  HISTORY     - 1966     GOOD             CGS
 BX0652  HISTORY     - 19990424 GOOD             USPSQD
 BX0652  HISTORY     - 20041116 POOR             USPSQD
 BX0652
 BX0652                          STATION DESCRIPTION
 BX0652
 BX0652'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0652'7.5 MI S FROM POLLOCK.
 BX0652'ABOUT 7.5 MILES SOUTH ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT
 BX0652'POLLOCK, OR ABOUT 3.55 NORTH ALONG U.S. HIGHWAY 165 (BUSINESS ROUTE)
 BX0652'FROM THE POST OFFICE AT PINEVILLE, THENCE 4.35 MILES NORTH ALONG U.S.
 BX0652'HIGHWAY BYPASS, 0.95 MILE SOUTH OF GRANT-RAIDES PARISH LINE, 60 1/2
 BX0652'FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 11 1/2 FEET NORTH OF A
 BX0652'POWER POLE SUPPORTING A TRANSFORMER, 1 1/2 FEET WEST OF A FENCE, 1.5
 BX0652'FEET EAST OF A METAL WITNESS POST, ABOUT 2 FEET ABOVE THE LEVEL OF THE
 BX0652'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 8 INCHES.
 BX0652
 BX0652                          STATION RECOVERY (1999)
 BX0652
 BX0652'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0652'RECOVERED IN GOOD CONDITION.
 BX0652
 BX0652                          STATION RECOVERY (2004)
 BX0652
 BX0652'RECOVERY NOTE BY US POWER SQUADRON 2004 (CHN)
 BX0652'MARKER DISC NO LONGER EXISTS BUT STEM IS STILL PRESENT IN CONCRETE AND
 BX0652'SITE CONTINUES TO BE USABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0410 ***********************************************************************
 BJ0410  DESIGNATION -  H 231
 BJ0410  PID         -  BJ0410
 BJ0410  STATE/COUNTY-  LA/ST MARTIN
 BJ0410  COUNTRY     -  US
 BJ0410  USGS QUAD   -  JACKASS BAY (2018)
 BJ0410
 BJ0410                         *CURRENT SURVEY CONTROL
 BJ0410  ______________________________________________________________________
 BJ0410* NAD 83(1986) POSITION- 30 02 30.     (N) 091 35 00.     (W)   SCALED
 BJ0410* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0410  **This station is located in a suspected subsidence area (see below).
 BJ0410  ______________________________________________________________________
 BJ0410  GEOID HEIGHT    -        -26.662 (meters)                     GEOID18
 BJ0410
 BJ0410.The horizontal coordinates were scaled from a map and have
 BJ0410.an estimated accuracy of +/- 6 seconds.
 BJ0410
 BJ0410.** This station is in an area of known vertical motion.  Due to the
 BJ0410.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0410.** determined the orthometric heights for marks in these suspect
 BJ0410.** subsidence areas should be considered valid only at the epoch date
 BJ0410.** associated with the orthometric height.  These heights must always
 BJ0410.** be validated when used as control.  All previously superseded
 BJ0410.** orthometric heights are now considered suspect and are available
 BJ0410.** in the superseded section.  NGS does not recommend using suspect
 BJ0410.** or superseded heights as control.
 BJ0410
 BJ0410.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0410.GEOID18 height accuracy estimate available here.
 BJ0410
 BJ0410.Click photographs - Photos may exist for this station.
 BJ0410
 BJ0410;                    North         East    Units  Estimated Accuracy
 BJ0410;SPC LA S     -   170,910.      975,890.      MT  (+/- 180 meters Scaled)
 BJ0410
 BJ0410_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP365242(NAD 83)
 BJ0410
 BJ0410                          SUPERSEDED SURVEY CONTROL
 BJ0410
 BJ0410.No superseded survey control is available for this station.
 BJ0410
 BJ0410_MARKER: DB = BENCH MARK DISK
 BJ0410_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0410_STAMPING: H 231 1965
 BJ0410_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0410+STABILITY: SURFACE MOTION
 BJ0410
 BJ0410  HISTORY     - Date     Condition        Report By
 BJ0410  HISTORY     - 1965     MONUMENTED       CGS
 BJ0410  HISTORY     - 1966     GOOD             CGS
 BJ0410  HISTORY     - 1972     GOOD             LADPW
 BJ0410  HISTORY     - 1976     GOOD             NGS
 BJ0410
 BJ0410                          STATION DESCRIPTION
 BJ0410
 BJ0410'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ0410'13.05 MI N FROM CHARENTON.
 BJ0410'ABOUT 0.2 MILE NORTHWEST ALONG STATE ROAD 326 FROM THE POST OFFICE AT
 BJ0410'CHARENTON, THENCE 0.2 MILE NORTHEAST ALONG STATE ROAD 324, THENCE 0.1
 BJ0410'MILE NORTHWEST ALONG STATE ROAD 87, THENCE 0.9 MILE NORTHEAST ALONG
 BJ0410'THE CHARENTON FLOOD GATE ROAD, THENCE 11.65 MILES NORTH ALONG A
 BJ0410'GRAVELED ROAD AND A LEVEE, IN SECTION 31, T 11 S, R 9 E, 419 FEET WEST
 BJ0410'OF THE CENTER LINE OF THE LEVEE, 287 FEET WEST OF THE CENTER LINE OF
 BJ0410'THE ROAD, 21 FEET EAST OF THE EAST BANK OF A CANAL, 1.3 FEET WEST OF A
 BJ0410'WOODEN WITNESS POST, ABOUT 25 FEET BELOW THE LEVEL OF THE LEVEE, A
 BJ0410'DISK SET IN THE TOP OF A 5-INCH CAST IRON PIPE WHICH IS FILLED WITH
 BJ0410'CONCRETE AND PROJECTS 4 INCHES.
 BJ0410
 BJ0410                          STATION RECOVERY (1972)
 BJ0410
 BJ0410'RECOVERY NOTE BY LOUISIANA DEPARTMENT OF PUBLIC WORKS 1972
 BJ0410'RECOVERED IN GOOD CONDITION.
 BJ0410
 BJ0410                          STATION RECOVERY (1976)
 BJ0410
 BJ0410'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0410'0.1 MILE NORTHWEST ALONG STATE HIGHWAAY 87 FROM THE JUNCTION OF STATE
 BJ0410'HIGHWAY 324, THENCE 0.9 MILE NORTHEAST ALONG BEACH ROAD, THENCE
 BJ0410'11.6 MILE NORTH ALONG A GRAVELED ROAD ALONG THE TOE OF THE WEST
 BJ0410'ATCHAFALAYA BASIN PROTECTION LEVEE, AT THE CROSSING OF A PIPE LINE,
 BJ0410'289.5 FT SOUTHWEST OF THE CENTER LINE OF THE ROAD, 95 FT SOUTH OF
 BJ0410'THE SOUTH CORNER OF A WOODEN HOUSE, 14.5 FT NORTHEAST OF THE
 BJ0410'NORTHEAST BANK OF A CANAL, 221.5 FT. WEST-SOUTHWEST OF THE WEST CORNER
 BJ0410'OF IRON PIPE GUARDRAIL OF PIPE LINE VALVES, 80 FT SOUTHWEST OF A
 BJ0410'LONE TREE, A DISK SET IN THE TOE OF A 5-INCH CAST IRON PIPE WHICH IS
 BJ0410'FILLED WITH CONCRETE AND PROJECTS 3 INCHES ABOVE THE GROUND
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0095 ***********************************************************************
 BX0095  DESIGNATION -  H 232
 BX0095  PID         -  BX0095
 BX0095  STATE/COUNTY-  LA/LA SALLE
 BX0095  COUNTRY     -  US
 BX0095  USGS QUAD   -  OLLA WEST (2018)
 BX0095
 BX0095                         *CURRENT SURVEY CONTROL
 BX0095  ______________________________________________________________________
 BX0095* NAD 83(1986) POSITION- 31 52 30.     (N) 092 17 16.     (W)   SCALED
 BX0095* NAVD 88 ORTHO HEIGHT -    35.52  (+/-2cm)      116.5   (feet) VERTCON
 BX0095  ______________________________________________________________________
 BX0095  GEOID HEIGHT    -        -25.528 (meters)                     GEOID18
 BX0095  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0095
 BX0095.The horizontal coordinates were scaled from a map and have
 BX0095.an estimated accuracy of +/- 6 seconds.
 BX0095
 BX0095.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0095.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0095
 BX0095.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0095.GEOID18 height accuracy estimate available here.
 BX0095
 BX0095.The vertical order pertains to the NGVD 29 superseded value.
 BX0095
 BX0095.Click photographs - Photos may exist for this station.
 BX0095
 BX0095;                    North         East    Units  Estimated Accuracy
 BX0095;SPC LA N     -   152,470.    1,020,080.      MT  (+/- 180 meters Scaled)
 BX0095
 BX0095_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR673268(NAD 83)
 BX0095
 BX0095                          SUPERSEDED SURVEY CONTROL
 BX0095
 BX0095  NGVD 29 (11/26/84)   35.538  (m)          116.59   (f) ADJUSTED    1 2
 BX0095
 BX0095.Superseded values are not recommended for survey control.
 BX0095
 BX0095.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0095.See file dsdata.pdf to determine how the superseded data were derived.
 BX0095
 BX0095_MARKER: DB = BENCH MARK DISK
 BX0095_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0095_STAMPING: H 232 1965
 BX0095_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0095+STABILITY: SURFACE MOTION
 BX0095
 BX0095  HISTORY     - Date     Condition        Report By
 BX0095  HISTORY     - 1965     MONUMENTED       CGS
 BX0095
 BX0095                          STATION DESCRIPTION
 BX0095
 BX0095'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0095'1.1 MI NE FROM URANIA.
 BX0095'ABOUT 1.1 MILES NORTHEAST ALONG STATE HIGHWAY 125 FROM THE MISSOURI
 BX0095'PACIFIC RAILROAD STATION AT URANIA, IN SECTION 5, T 11 N, R 2 E, 139
 BX0095'FEET SOUTHWEST OF THE CENTER LINE OF AN ASPHALT ROAD LEADING
 BX0095'NORTHWEST, 268 FEET SOUTHWEST OF A POWER POLE IN THE CENTER OF A
 BX0095'TRIANGLE FORMED BY A ROAD JUNCTION, 69 FEET NORTHWEST OF THE CENTER OF
 BX0095'A STEEL CATTLE GUARD, 2 FEET NORTHEAST OF A FENCE, ABOUT 2 FEET ABOVE
 BX0095'THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 BX0095'PROJECTING 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1300 ***********************************************************************
 AU1300  DESIGNATION -  H 233
 AU1300  PID         -  AU1300
 AU1300  STATE/COUNTY-  LA/TERREBONNE
 AU1300  COUNTRY     -  US
 AU1300  USGS QUAD   -  MONTEGUT (2018)
 AU1300
 AU1300                         *CURRENT SURVEY CONTROL
 AU1300  ______________________________________________________________________
 AU1300* NAD 83(2011) POSITION- 29 29 27.37448(N) 090 34 24.62573(W)   NO CHECK
 AU1300* NAD 83(2011) ELLIP HT-   -24.543 (meters)        (06/27/12)   NO CHECK
 AU1300* NAD 83(2011) EPOCH   -  2010.00
 AU1300* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1300  **This station is located in a suspected subsidence area (see below).
 AU1300  ______________________________________________________________________
 AU1300  GEOID HEIGHT    -        -24.888 (meters)                     GEOID18
 AU1300  NAD 83(2011) X  -    -55,614.666 (meters)                     COMP
 AU1300  NAD 83(2011) Y  - -5,555,953.803 (meters)                     COMP
 AU1300  NAD 83(2011) Z  -  3,121,368.305 (meters)                     COMP
 AU1300  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 AU1300
 AU1300  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU1300  Standards:
 AU1300         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU1300            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU1300  -------------------------------------------------------------------
 AU1300  NETWORK    5.20  30.11           1.64   2.43  15.36     -0.19918626
 AU1300  -------------------------------------------------------------------
 AU1300  Click here for local accuracies and other accuracy information.
 AU1300
 AU1300.The horizontal coordinates were established by GPS observations
 AU1300.and adjusted by the National Geodetic Survey in June 2012.
 AU1300
 AU1300.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU1300.been affixed to the stable North American tectonic plate. See 
 AU1300.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU1300
 AU1300.The horizontal coordinates are valid at the epoch date displayed above
 AU1300.which is a decimal equivalence of Year/Month/Day.
 AU1300
 AU1300.No horizontal observational check was made to the station.
 AU1300
 AU1300.** This station is in an area of known vertical motion.  Due to the
 AU1300.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1300.** determined the orthometric heights for marks in these suspect
 AU1300.** subsidence areas should be considered valid only at the epoch date
 AU1300.** associated with the orthometric height.  These heights must always
 AU1300.** be validated when used as control.  All previously superseded
 AU1300.** orthometric heights are now considered suspect and are available
 AU1300.** in the superseded section.  NGS does not recommend using suspect
 AU1300.** or superseded heights as control.
 AU1300
 AU1300.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1300.GEOID18 height accuracy estimate available here.
 AU1300
 AU1300.Click photographs - Photos may exist for this station.
 AU1300
 AU1300.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU1300
 AU1300.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1300
 AU1300.The ellipsoidal height was determined by GPS observations
 AU1300.and is referenced to NAD 83.
 AU1300
 AU1300. The following values were computed from the NAD 83(2011) position.
 AU1300
 AU1300;                    North         East     Units Scale Factor Converg.
 AU1300;SPC LA S     -   110,085.487 1,073,680.969   MT  0.99996508   +0 22 47.7
 AU1300;SPC LA S     -   361,172.14  3,522,568.31   sFT  0.99996508   +0 22 47.7
 AU1300;UTM  15      - 3,264,832.508   735,251.323   MT  1.00028293   +1 11 42.3
 AU1300
 AU1300!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1300!SPC LA S     -   1.00000385  x   0.99996508  =   0.99996893
 AU1300!UTM  15      -   1.00000385  x   1.00028293  =   1.00028679
 AU1300
 AU1300_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3525164832(NAD 83)
 AU1300
 AU1300                          SUPERSEDED SURVEY CONTROL
 AU1300
 AU1300  NAD 83(2007)-  29 29 27.37444(N)    090 34 24.62631(W) AD(       ) 0
 AU1300  ELLIP H (02/10/07)  -24.521  (m)                       GP(       )    
 AU1300  ELLIP H (02/21/02)  -24.487  (m)                       GP(       ) 5 1
 AU1300  NAD 83(1992)-  29 29 27.37476(N)    090 34 24.62537(W) AD(       ) 1
 AU1300  ELLIP H (12/17/98)  -24.454  (m)                       GP(       ) 4 2
 AU1300
 AU1300.Superseded values are not recommended for survey control.
 AU1300
 AU1300.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1300.See file dsdata.pdf to determine how the superseded data were derived.
 AU1300
 AU1300_MARKER: DB = BENCH MARK DISK
 AU1300_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 AU1300_SP_SET: RETAINING WALL OR CONCRETE LEDGE
 AU1300_STAMPING: H 233 1965
 AU1300_MARK LOGO: CGS
 AU1300_PROJECTION: FLUSH
 AU1300_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU1300_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1300+STABILITY: SURFACE MOTION
 AU1300_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1300+SATELLITE: SATELLITE OBSERVATIONS - January 03, 1995
 AU1300
 AU1300  HISTORY     - Date     Condition        Report By
 AU1300  HISTORY     - 1965     MONUMENTED       CGS
 AU1300  HISTORY     - 1966     GOOD             CGS
 AU1300  HISTORY     - 19930608 GOOD             LADTD
 AU1300  HISTORY     - 19950103 GOOD             MPHI
 AU1300
 AU1300                          STATION DESCRIPTION
 AU1300
 AU1300'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1300'2.55 MI N FROM CHAUVIN.
 AU1300'ABOUT 2.55 MILES NORTH ALONG STATE HIGHWAY 56 FROM THE ST. JOSEPH
 AU1300'CHURCH AT CHAUVIN, IN FRACTIONAL SECTION 48, T 18 S, R 18 E, ABOUT 300
 AU1300'FEET SOUTHWEST AND ACROSS BAYOU PETIT CAILLOU FROM A LARGE METAL
 AU1300'BUILDING, 30 FEET NORTHEAST OF THE CENTER LINE OF A CURVE IN THE
 AU1300'HIGHWAY, 25 1/2 FEET SOUTH OF A POWER POLE BRACED BY 2 GUY WIRES, AND
 AU1300'SET IN THE CENTER OF THE TOP OF THE NORTHEAST CONCRETE HEADWALL OF A
 AU1300'CULVERT, ABOUT 4 FEET BELOW THE LEVEL OF THE HIGHWAY.
 AU1300
 AU1300                          STATION RECOVERY (1966)
 AU1300
 AU1300'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 AU1300'RECOVERED IN GOOD CONDITION.
 AU1300
 AU1300                          STATION RECOVERY (1993)
 AU1300
 AU1300'RECOVERY NOTE BY LA TRANSP AND DEV 1993
 AU1300'THE STATION IS LOCATED ABOUT 10.0 MI (16.1 KM) SOUTHEAST OF HOUMA AND
 AU1300'2.4 MI (3.9 KM) NORTHEAST OF CHAUVIN.  OWNERSHIP--LOUISIANA
 AU1300'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.  TO REACH THE STATION
 AU1300'FROM THE ST. JOSEPH CHURCH IN CHAUVIN GO NORTH FOR 2.4 MI (3.9 KM)
 AU1300'ON STATE HIGHWAY 56 TO THE STATION ON THE RIGHT SET IN A HEADWALL
 AU1300'ABOUT 300 FT (91.4 M) SOUTHWEST AND ACROSS BAYOU PETIE CAILLOU FROM A
 AU1300'LARGE METAL BUILDING.  THE STATION IS 30.0 FT (9.1 M) EAST FROM THE
 AU1300'CENTER OF THE HIGHWAY, 22.5 FT (6.9 M) SOUTH-SOUTHWEST FROM A POWER
 AU1300'POLE BRACED BY THREE GUY WIRES, SET IN THE CENTER OF THE TOP OF THE
 AU1300'EAST CONCRETE HEADWALL OF A CULVERT UNDERT HIGHWAY 56, FLUSH WITH THE
 AU1300'HEADWALL AND ABOUT 4.0 FT (1.2 M) BELOW THE LEVEL OF THE HIGHWAY.
 AU1300
 AU1300                          STATION RECOVERY (1995)
 AU1300
 AU1300'RECOVERY NOTE BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AU1300'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0386 ***********************************************************************
 CQ0386  DESIGNATION -  H 234
 CQ0386  PID         -  CQ0386
 CQ0386  STATE/COUNTY-  LA/CALDWELL
 CQ0386  COUNTRY     -  US
 CQ0386  USGS QUAD   -  COLUMBIA (2018)
 CQ0386
 CQ0386                         *CURRENT SURVEY CONTROL
 CQ0386  ______________________________________________________________________
 CQ0386* NAD 83(1986) POSITION- 32 06 07.     (N) 092 04 48.     (W)   SCALED
 CQ0386* NAVD 88 ORTHO HEIGHT -    22.12  (+/-2cm)       72.6   (feet) VERTCON
 CQ0386  ______________________________________________________________________
 CQ0386  GEOID HEIGHT    -        -25.636 (meters)                     GEOID18
 CQ0386  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0386
 CQ0386.The horizontal coordinates were scaled from a map and have
 CQ0386.an estimated accuracy of +/- 6 seconds.
 CQ0386
 CQ0386.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0386.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0386
 CQ0386.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0386.GEOID18 height accuracy estimate available here.
 CQ0386
 CQ0386.The vertical order pertains to the NGVD 29 superseded value.
 CQ0386
 CQ0386.Click photographs - Photos may exist for this station.
 CQ0386
 CQ0386;                    North         East    Units  Estimated Accuracy
 CQ0386;SPC LA N     -   177,690.    1,039,640.      MT  (+/- 180 meters Scaled)
 CQ0386
 CQ0386_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR868521(NAD 83)
 CQ0386
 CQ0386                          SUPERSEDED SURVEY CONTROL
 CQ0386
 CQ0386  NGVD 29 (11/26/84)   22.140  (m)           72.64   (f) ADJUSTED    1 2
 CQ0386
 CQ0386.Superseded values are not recommended for survey control.
 CQ0386
 CQ0386.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0386.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0386
 CQ0386_MARKER: DB = BENCH MARK DISK
 CQ0386_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ0386_SP_SET: FOUNDATION
 CQ0386_STAMPING: H 234 1965
 CQ0386_MARK LOGO: CGS
 CQ0386_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ0386_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ0386+SATELLITE: SATELLITE OBSERVATIONS - November 16, 2004
 CQ0386
 CQ0386  HISTORY     - Date     Condition        Report By
 CQ0386  HISTORY     - 1965     MONUMENTED       CGS
 CQ0386  HISTORY     - 1966     GOOD             CGS
 CQ0386  HISTORY     - 19851220 MARK NOT FOUND   USPSQD
 CQ0386  HISTORY     - 1990     GOOD             USPSQD
 CQ0386  HISTORY     - 1991     GOOD             USPSQD
 CQ0386  HISTORY     - 20041116 GOOD             USPSQD
 CQ0386
 CQ0386                          STATION DESCRIPTION
 CQ0386
 CQ0386'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0386'0.45 MI SW FROM COLUMBIA.
 CQ0386'ABOUT 0.45 MILE SOUTHWEST ALONG U.S. HIGHWAY 165 FROM THE SOUTHWEST
 CQ0386'END OF THE BRIDGE OVER THE QUACHITA RIVER AT COLUMBIA, IN SECTION 20,
 CQ0386'T 13 N, R 4 E, 50 FEET SOUTH OF THE CENTER OF THE JUNCTION OF PINE
 CQ0386'STREET, 38 1/2 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 40
 CQ0386'FEET SOUTHWEST OF THE CENTER LINE OF THE STREET, SET IN THE CENTER OF
 CQ0386'THE TOP OF THE NORTH SIDE OF A CONCRETE FOUNDATION FOR A CATCH BASIN,
 CQ0386'AND ABOUT 1 1/2 FEET BELOW THE LEVEL OF THE HIGHWAY.
 CQ0386
 CQ0386                          STATION RECOVERY (1985)
 CQ0386
 CQ0386'RECOVERY NOTE BY US POWER SQUADRON 1985 (UEB)
 CQ0386'MARK NOT FOUND.
 CQ0386
 CQ0386                          STATION RECOVERY (1990)
 CQ0386
 CQ0386'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ0386'RECOVERED IN GOOD CONDITION.
 CQ0386
 CQ0386                          STATION RECOVERY (1991)
 CQ0386
 CQ0386'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CQ0386'RECOVERED IN GOOD CONDITION.
 CQ0386
 CQ0386                          STATION RECOVERY (2004)
 CQ0386
 CQ0386'RECOVERY NOTE BY US POWER SQUADRON 2004 (CHN)
 CQ0386'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0160 ***********************************************************************
 BJ0160  DESIGNATION -  H 235
 BJ0160  PID         -  BJ0160
 BJ0160  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0160  COUNTRY     -  US
 BJ0160  USGS QUAD   -  SIMMESPORT (2018)
 BJ0160
 BJ0160                         *CURRENT SURVEY CONTROL
 BJ0160  ______________________________________________________________________
 BJ0160* NAD 83(1986) POSITION- 30 55 26.     (N) 091 47 36.     (W)   SCALED
 BJ0160* NAVD 88 ORTHO HEIGHT -    12.860 (meters)       42.19  (feet) ADJUSTED
 BJ0160  ______________________________________________________________________
 BJ0160  GEOID HEIGHT    -        -27.021 (meters)                     GEOID18
 BJ0160  DYNAMIC HEIGHT  -         12.844 (meters)       42.14  (feet) COMP
 BJ0160  MODELED GRAVITY -    979,383.1   (mgal)                       NAVD 88
 BJ0160
 BJ0160  VERT ORDER      -  FIRST     CLASS I
 BJ0160
 BJ0160.The horizontal coordinates were scaled from a map and have
 BJ0160.an estimated accuracy of +/- 6 seconds.
 BJ0160
 BJ0160.The orthometric height was determined by differential leveling and
 BJ0160.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0160.in February 1994.
 BJ0160
 BJ0160.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0160.GEOID18 height accuracy estimate available here.
 BJ0160
 BJ0160.Click photographs - Photos may exist for this station.
 BJ0160
 BJ0160.The dynamic height is computed by dividing the NAVD 88
 BJ0160.geopotential number by the normal gravity value computed on the
 BJ0160.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0160.degrees latitude (g = 980.6199 gals.).
 BJ0160
 BJ0160.The modeled gravity was interpolated from observed gravity values.
 BJ0160
 BJ0160;                    North         East    Units  Estimated Accuracy
 BJ0160;SPC LA S     -   268,770.      956,030.      MT  (+/- 180 meters Scaled)
 BJ0160
 BJ0160_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ152217(NAD 83)
 BJ0160
 BJ0160                          SUPERSEDED SURVEY CONTROL
 BJ0160
 BJ0160  NAVD 88 (06/15/91)   12.886  (m)           42.28   (f) SUPERSEDED  1 1
 BJ0160  NGVD 29 (11/26/84)   12.845  (m)           42.14   (f) ADJUSTED    1 1
 BJ0160
 BJ0160.Superseded values are not recommended for survey control.
 BJ0160
 BJ0160.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0160.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0160
 BJ0160_MARKER: DB = BENCH MARK DISK
 BJ0160_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0160_STAMPING: H 235 1966
 BJ0160_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0160
 BJ0160  HISTORY     - Date     Condition        Report By
 BJ0160  HISTORY     - 1966     MONUMENTED       CGS
 BJ0160  HISTORY     - 1976     GOOD             NGS
 BJ0160
 BJ0160                          STATION DESCRIPTION
 BJ0160
 BJ0160'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ0160'4.55 MI S FROM SIMMESPORT.
 BJ0160'ABOUT 0.8 MILE SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE HIGH SCHOOL AT
 BJ0160'SIMMESPORT, THENCE 3.75 MILES SOUTH ALONG STATE ROAD 417, IN SECTION
 BJ0160'2, T 1 S, R 7 E, ABOUT 0.15 MILE NORTH OF A CURVE IN THE ROAD AND THE
 BJ0160'LEVEE, 71 FEET EAST OF THE CENTER LINE OF THE ROAD, 79 FEET SOUTH OF A
 BJ0160'LONE 12-INCH CEDAR TREE, 43 FEET WEST OF THE NORTHWEST CORNER OF A
 BJ0160'HOUSE, 9 FEET SOUTH OF THE CENTER OF A GATE, 2 1/2 FEET NORTHEAST OF A
 BJ0160'TELEPHONE POLE, 1 FOOT WEST OF A FENCE, ABOUT 3 1/2 FEET BELOW THE
 BJ0160'LEVEL OF THE ROAD, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD
 BJ0160'THAT IS DRIVEN TO A DEPTH OF 104 FEET AND IS ENCASED IN A 5-INCH CAST
 BJ0160'IRON PIPE WHICH PROJECTS 4 INCHES.
 BJ0160
 BJ0160                          STATION RECOVERY (1976)
 BJ0160
 BJ0160'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0160'4.0 MILES SOUTH ALONG STATE HIGHWAY 417 FROM ITS JUNCTION WITH STATE
 BJ0160'HIGHWAY 418 AT SIMMESPORT, 70.5 FT EAST OF THE CENTER LINE OF THE
 BJ0160'HIGHWAY, 42.7 FT WEST OF THE NORTHWEST CORNER OF A HOUSE, 18.9 FT
 BJ0160'SOUTHWEST OF THE CENTER LINE OF A WIRE GATE LEADING TO A BARN
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0548 ***********************************************************************
 BX0548  DESIGNATION -  H 236
 BX0548  PID         -  BX0548
 BX0548  STATE/COUNTY-  LA/LA SALLE
 BX0548  COUNTRY     -  US
 BX0548  USGS QUAD   -  HOLLOWAY (2018)
 BX0548
 BX0548                         *CURRENT SURVEY CONTROL
 BX0548  ______________________________________________________________________
 BX0548* NAD 83(1986) POSITION- 31 26 38.     (N) 092 07 53.     (W)   SCALED
 BX0548* NAVD 88 ORTHO HEIGHT -    18.66  (+/-2cm)       61.2   (feet) VERTCON
 BX0548  ______________________________________________________________________
 BX0548  GEOID HEIGHT    -        -26.132 (meters)                     GEOID18
 BX0548  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0548
 BX0548.The horizontal coordinates were scaled from a map and have
 BX0548.an estimated accuracy of +/- 6 seconds.
 BX0548
 BX0548.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0548.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0548
 BX0548.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0548.GEOID18 height accuracy estimate available here.
 BX0548
 BX0548.The vertical order pertains to the NGVD 29 superseded value.
 BX0548
 BX0548.Click photographs - Photos may exist for this station.
 BX0548
 BX0548;                    North         East    Units  Estimated Accuracy
 BX0548;SPC LA N     -   104,710.    1,035,040.      MT  (+/- 180 meters Scaled)
 BX0548
 BX0548_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ825791(NAD 83)
 BX0548
 BX0548                          SUPERSEDED SURVEY CONTROL
 BX0548
 BX0548  NGVD 29 (11/26/84)   18.638  (m)           61.15   (f) ADJUSTED    1 2
 BX0548
 BX0548.Superseded values are not recommended for survey control.
 BX0548
 BX0548.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0548.See file dsdata.pdf to determine how the superseded data were derived.
 BX0548
 BX0548_MARKER: DB = BENCH MARK DISK
 BX0548_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX0548_SP_SET: BRIDGE
 BX0548_STAMPING: H 236 1966
 BX0548_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0548
 BX0548  HISTORY     - Date     Condition        Report By
 BX0548  HISTORY     - 1966     MONUMENTED       CGS
 BX0548
 BX0548                          STATION DESCRIPTION
 BX0548
 BX0548'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0548'14.15 MI NE FROM LIBUSE.
 BX0548'ABOUT 14.15 MILES NORTHEAST ALONG STATE HIGHWAY 28 FROM THE POST
 BX0548'OFFICE AT LIBUSE, IN SECTION 2, T 5 N, R 3 E, 21 FEET SOUTHEAST OF THE
 BX0548'CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE SOUTHEAST END OF THE
 BX0548'NORTHEAST CONCRETE ABUTMENT OF A CONCRETE BRIDGE OVER SANDY BAYOU, AND
 BX0548'ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0902 ***********************************************************************
 BX0902  DESIGNATION -  H 237
 BX0902  PID         -  BX0902
 BX0902  STATE/COUNTY-  LA/RAPIDES
 BX0902  COUNTRY     -  US
 BX0902  USGS QUAD   -  ALEXANDRIA (2018)
 BX0902
 BX0902                         *CURRENT SURVEY CONTROL
 BX0902  ______________________________________________________________________
 BX0902* NAD 83(1986) POSITION- 31 15 56.     (N) 092 23 29.     (W)   SCALED
 BX0902* NAVD 88 ORTHO HEIGHT -    23.120 (meters)       75.85  (feet) ADJUSTED
 BX0902  ______________________________________________________________________
 BX0902  GEOID HEIGHT    -        -26.526 (meters)                     GEOID18
 BX0902  DYNAMIC HEIGHT  -         23.091 (meters)       75.76  (feet) COMP
 BX0902  MODELED GRAVITY -    979,405.2   (mgal)                       NAVD 88
 BX0902
 BX0902  VERT ORDER      -  FIRST     CLASS I
 BX0902
 BX0902.The horizontal coordinates were scaled from a map and have
 BX0902.an estimated accuracy of +/- 6 seconds.
 BX0902
 BX0902.The 2009 superseded orthometric height was determined using a crustal movement
 BX0902.model based on published report NOAA Technical Report NOS/NGS 50
 BX0902.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0902.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0902.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0902
 BX0902.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0902.GEOID18 height accuracy estimate available here.
 BX0902
 BX0902.Click photographs - Photos may exist for this station.
 BX0902
 BX0902.The dynamic height is computed by dividing the NAVD 88
 BX0902.geopotential number by the normal gravity value computed on the
 BX0902.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0902.degrees latitude (g = 980.6199 gals.).
 BX0902
 BX0902.The modeled gravity was interpolated from observed gravity values.
 BX0902
 BX0902;                    North         East    Units  Estimated Accuracy
 BX0902;SPC LA N     -    84,890.    1,010,340.      MT  (+/- 180 meters Scaled)
 BX0902
 BX0902_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ579591(NAD 83)
 BX0902
 BX0902                          SUPERSEDED SURVEY CONTROL
 BX0902
 BX0902  NAVD 88 (05/17/09)   23.043  (m)           75.60   (f) SUPERSEDED  1 1
 BX0902  NAVD 88 (06/15/91)   23.120  (m)           75.85   (f) SUPERSEDED  1 1
 BX0902  NGVD 29 (11/26/84)   23.104  (m)           75.80   (f) ADJUSTED    1 1
 BX0902
 BX0902.Superseded values are not recommended for survey control.
 BX0902
 BX0902.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0902.See file dsdata.pdf to determine how the superseded data were derived.
 BX0902
 BX0902_MARKER: DB = BENCH MARK DISK
 BX0902_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX0902_STAMPING: H 237 1966
 BX0902_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0902
 BX0902  HISTORY     - Date     Condition        Report By
 BX0902  HISTORY     - 1966     MONUMENTED       CGS
 BX0902  HISTORY     - 1977     GOOD             NGS
 BX0902  HISTORY     - 19990424 GOOD             USPSQD
 BX0902
 BX0902                          STATION DESCRIPTION
 BX0902
 BX0902'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0902'4.7 MI SE FROM ALEXANDRIA.
 BX0902'ABOUT 4.7 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE CITY HALL AT
 BX0902'ALEXANDRIA, IN SECTION 3, T 3 N, R 1 E, ON THE OUTSIDE OF A CURVE AND
 BX0902'78 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 57 FEET EAST OF
 BX0902'THE SOUTHEAST END OF A CONCRETE HEAD WALL FOR A PIPE CULVERT
 BX0902'CONSTRUCTED IN 1946, 110 FEET NORTH OF A WOODEN BARRIER ACROSS AN
 BX0902'ABANDONED HIGHWAY, 12 1/2 FEET WEST OF THE CENTER LINE OF AN ABANDONED
 BX0902'PAVED ROAD, 1.6 FEET SOUTH OF A METAL WITNESS POST, ABOUT LEVEL WITH
 BX0902'THE ABANDONED PAVED ROAD, ABOUT 3 1/2 FEET BELOW THE LEVEL OF THE
 BX0902'HIGHWAY, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS
 BX0902'DRIVEN TO A DEPTH OF 83 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE
 BX0902'WHICH PROJECTS 5 INCHES.
 BX0902
 BX0902                          STATION RECOVERY (1977)
 BX0902
 BX0902'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0902'ABOUT 4.7 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE CITY
 BX0902'HALL AT ALEXANDRIA, IN SECTION 3, T3N, R1E, ON THE OUTSIDE OF
 BX0902'A CURVE AND 79 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY,
 BX0902'57 FEET EAST OF THE SOUTHEAST END OF A CONCRETE HEADWALL FOR A
 BX0902'PIPE CULVERT, 110 FEET NORTH OF A WOODEN BARRIER ACROSS AN
 BX0902'ABANDONED HIGHWAY, 12.6 FEET WEST OF THE CENTER LINE OF AN
 BX0902'ABANDONED ROAD.
 BX0902
 BX0902                          STATION RECOVERY (1999)
 BX0902
 BX0902'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0902'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0862 ***********************************************************************
 BX0862  DESIGNATION -  H 238
 BX0862  PID         -  BX0862
 BX0862  STATE/COUNTY-  LA/AVOYELLES
 BX0862  COUNTRY     -  US
 BX0862  USGS QUAD   -  BELLE D'EAU (2018)
 BX0862
 BX0862                         *CURRENT SURVEY CONTROL
 BX0862  ______________________________________________________________________
 BX0862* NAD 83(1986) POSITION- 31 06 35.     (N) 092 13 49.     (W)   SCALED
 BX0862* NAVD 88 ORTHO HEIGHT -    19.555 (meters)       64.16  (feet) ADJUSTED
 BX0862  ______________________________________________________________________
 BX0862  GEOID HEIGHT    -        -26.808 (meters)                     GEOID18
 BX0862  DYNAMIC HEIGHT  -         19.530 (meters)       64.07  (feet) COMP
 BX0862  MODELED GRAVITY -    979,389.4   (mgal)                       NAVD 88
 BX0862
 BX0862  VERT ORDER      -  FIRST     CLASS I
 BX0862
 BX0862.The horizontal coordinates were scaled from a map and have
 BX0862.an estimated accuracy of +/- 6 seconds.
 BX0862
 BX0862.The 2009 superseded orthometric height was determined using a crustal movement
 BX0862.model based on published report NOAA Technical Report NOS/NGS 50
 BX0862.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0862.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0862.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0862
 BX0862.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0862.GEOID18 height accuracy estimate available here.
 BX0862
 BX0862.Click photographs - Photos may exist for this station.
 BX0862
 BX0862.The dynamic height is computed by dividing the NAVD 88
 BX0862.geopotential number by the normal gravity value computed on the
 BX0862.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0862.degrees latitude (g = 980.6199 gals.).
 BX0862
 BX0862.The modeled gravity was interpolated from observed gravity values.
 BX0862
 BX0862;                    North         East    Units  Estimated Accuracy
 BX0862;SPC LA N     -    67,640.    1,025,730.      MT  (+/- 180 meters Scaled)
 BX0862
 BX0862_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ733420(NAD 83)
 BX0862
 BX0862                          SUPERSEDED SURVEY CONTROL
 BX0862
 BX0862  NAVD 88 (05/17/09)   19.486  (m)           63.93   (f) SUPERSEDED  1 2
 BX0862  NAVD 88 (06/15/91)   19.559  (m)           64.17   (f) SUPERSEDED  1 1
 BX0862  NGVD 29 (11/26/84)   19.528  (m)           64.07   (f) ADJUSTED    1 1
 BX0862
 BX0862.Superseded values are not recommended for survey control.
 BX0862
 BX0862.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0862.See file dsdata.pdf to determine how the superseded data were derived.
 BX0862
 BX0862_MARKER: DB = BENCH MARK DISK
 BX0862_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0862_STAMPING: H 238 1966
 BX0862_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0862+STABILITY: SURFACE MOTION
 BX0862
 BX0862  HISTORY     - Date     Condition        Report By
 BX0862  HISTORY     - 1966     MONUMENTED       CGS
 BX0862  HISTORY     - 1977     GOOD             NGS
 BX0862
 BX0862                          STATION DESCRIPTION
 BX0862
 BX0862'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0862'0.65 MI E FROM ECHO.
 BX0862'ABOUT 0.65 MILE EAST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT
 BX0862'ECHO, IN SECTION 36, T 2 N, R 3 E, 187 FEET EAST OF THE
 BX0862'RAPIDES-AVOYELLES PARISH LINE, 72 1/2 FEET SOUTH OF THE CENTER LINE OF
 BX0862'THE HIGHWAY, 77 1/2 FEET WEST-NORTHWEST OF THE RESIDENCE OF KIRDEY J.
 BX0862'LACHNEY, 10 FEET EAST OF A LONE 6-INCH CEDAR TREE, 1 FOOT NORTH OF A
 BX0862'FENCE, ABOUT 6 INCHES ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN THE
 BX0862'TOP OF A CONCRETE POST PROJECTING 5 INCHES.
 BX0862
 BX0862                          STATION RECOVERY (1977)
 BX0862
 BX0862'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0862'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0679 ***********************************************************************
 BX0679  DESIGNATION -  H 239
 BX0679  PID         -  BX0679
 BX0679  STATE/COUNTY-  LA/RAPIDES
 BX0679  COUNTRY     -  US
 BX0679  USGS QUAD   -  ALEXANDRIA (2018)
 BX0679
 BX0679                         *CURRENT SURVEY CONTROL
 BX0679  ______________________________________________________________________
 BX0679* NAD 83(1986) POSITION- 31 20 40.     (N) 092 26 35.     (W)   SCALED
 BX0679* NAVD 88 ORTHO HEIGHT -    29.91  (+/-2cm)       98.1   (feet) VERTCON
 BX0679  ______________________________________________________________________
 BX0679  GEOID HEIGHT    -        -26.345 (meters)                     GEOID18
 BX0679  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0679
 BX0679.This mark is at Pineville Airport (9LA6)
 BX0679
 BX0679.The horizontal coordinates were scaled from a map and have
 BX0679.an estimated accuracy of +/- 6 seconds.
 BX0679
 BX0679.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0679.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0679
 BX0679.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0679.GEOID18 height accuracy estimate available here.
 BX0679
 BX0679.The vertical order pertains to the NGVD 29 superseded value.
 BX0679
 BX0679.Click photographs - Photos may exist for this station.
 BX0679
 BX0679;                    North         East    Units  Estimated Accuracy
 BX0679;SPC LA N     -    93,630.    1,005,420.      MT  (+/- 180 meters Scaled)
 BX0679
 BX0679_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ529679(NAD 83)
 BX0679
 BX0679                          SUPERSEDED SURVEY CONTROL
 BX0679
 BX0679  NGVD 29 (11/26/84)   29.895  (m)           98.08   (f) ADJUSTED    1 2
 BX0679
 BX0679.Superseded values are not recommended for survey control.
 BX0679
 BX0679.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0679.See file dsdata.pdf to determine how the superseded data were derived.
 BX0679
 BX0679_MARKER: DB = BENCH MARK DISK
 BX0679_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX0679_SP_SET: FOUNDATION
 BX0679_STAMPING: H 239 1966
 BX0679_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0679
 BX0679  HISTORY     - Date     Condition        Report By
 BX0679  HISTORY     - 1966     MONUMENTED       CGS
 BX0679  HISTORY     - 1977     GOOD             NGS
 BX0679
 BX0679                          STATION DESCRIPTION
 BX0679
 BX0679'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0679'4.4 MI N FROM ALEXANDRIA.
 BX0679'ABOUT 0.45 MILE SOUTHWEST ALONG MURRAY STREET FROM THE CITY HALL AT
 BX0679'ALEXANDRIA, THENCE 1.55 MILES NORTHWEST ALONG THE TEXAS AND PACIFIC
 BX0679'RAILROAD, THENCE 2.25 MILES NORTHEAST ALONG THE MISSOURI PACIFIC
 BX0679'RAILROAD, THENCE 0.15 MILE SOUTHEAST ACROSS A PAVED RUNWAY AT THE
 BX0679'BUHLOW LAKE AIRPORT, IN SECTION 2, T 4 N, R 1 W, AT THE NORTHWEST
 BX0679'CORNER OF THE MOST NORTHEASTERLY HANGAR AT THE AIRPORT, 25 FEET EAST
 BX0679'OF THE CENTER LINE OF A GRAVELED ROAD, 214 FEET FROM THE 3,000 FOOT
 BX0679'MARKER IN THE CENTER LINE OF A NORTH-SOUTH RUNWAY, 10 FEET NORTH OF
 BX0679'THE NORTHWEST CORNER OF THE METAL HANGAR, SET IN THE TOP OF THE NORTH
 BX0679'END OF A CONCRETE FOUNDATION SUPPORTING A TRACK FOR SLIDING DOORS, 8
 BX0679'INCHES WEST OF A STEEL BEAM, AND ABOUT 2 INCHES ABOVE THE GROUND.
 BX0679
 BX0679                          STATION RECOVERY (1977)
 BX0679
 BX0679'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0679'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1229 ***********************************************************************
 CP1229  DESIGNATION -  H 24
 CP1229  PID         -  CP1229
 CP1229  STATE/COUNTY-  LA/WEST CARROLL
 CP1229  COUNTRY     -  US
 CP1229  USGS QUAD   -  OAK GROVE (2018)
 CP1229
 CP1229                         *CURRENT SURVEY CONTROL
 CP1229  ______________________________________________________________________
 CP1229* NAD 83(1986) POSITION- 32 49 51.     (N) 091 26 25.     (W)   SCALED
 CP1229* NAVD 88 ORTHO HEIGHT -    31.419 (meters)      103.08  (feet) ADJUSTED
 CP1229  ______________________________________________________________________
 CP1229  GEOID HEIGHT    -        -26.066 (meters)                     GEOID18
 CP1229  DYNAMIC HEIGHT  -         31.385 (meters)      102.97  (feet) COMP
 CP1229  MODELED GRAVITY -    979,547.9   (mgal)                       NAVD 88
 CP1229
 CP1229  VERT ORDER      -  SECOND    CLASS 0
 CP1229
 CP1229.The horizontal coordinates were scaled from a map and have
 CP1229.an estimated accuracy of +/- 6 seconds.
 CP1229
 CP1229.The orthometric height was determined by differential leveling and
 CP1229.adjusted by the NATIONAL GEODETIC SURVEY
 CP1229.in June 1991.
 CP1229
 CP1229.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1229.GEOID18 height accuracy estimate available here.
 CP1229
 CP1229.Click photographs - Photos may exist for this station.
 CP1229
 CP1229.The dynamic height is computed by dividing the NAVD 88
 CP1229.geopotential number by the normal gravity value computed on the
 CP1229.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1229.degrees latitude (g = 980.6199 gals.).
 CP1229
 CP1229.The modeled gravity was interpolated from observed gravity values.
 CP1229
 CP1229;                    North         East    Units  Estimated Accuracy
 CP1229;SPC LA N     -   258,930.    1,099,230.      MT  (+/- 180 meters Scaled)
 CP1229
 CP1229_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS459336(NAD 83)
 CP1229
 CP1229                          SUPERSEDED SURVEY CONTROL
 CP1229
 CP1229  NGVD 29 (??/??/92)   31.484  (m)          103.29   (f) ADJ UNCH    2 0
 CP1229
 CP1229.Superseded values are not recommended for survey control.
 CP1229
 CP1229.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1229.See file dsdata.pdf to determine how the superseded data were derived.
 CP1229
 CP1229_MARKER: DB = BENCH MARK DISK
 CP1229_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1229_STAMPING: H-24 1935
 CP1229_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1229+STABILITY: SURFACE MOTION
 CP1229
 CP1229  HISTORY     - Date     Condition        Report By
 CP1229  HISTORY     - 1935     MONUMENTED       CGS
 CP1229  HISTORY     - 1982     MARK NOT FOUND   USGS
 CP1229
 CP1229                          STATION DESCRIPTION
 CP1229
 CP1229'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CP1229'3.7 MI W FROM OAK GROVE.
 CP1229'3.7 MILES WEST OF, ALONG ST. HWY. 11, FROM HIGH SCHOOL.  DIAGONALLY
 CP1229'ACROSS INTERSECTION FROM W. A. LUTRELL SERVICE STATION AND STORE. 129
 CP1229'FEET WEST OF WEST END OF LUTTRELL AND SON COTTON GIN.  69.8 FEET EAST
 CP1229'OF EAST SIDE OF TIN BARN AT NORTHWEST CORNER OF INTERSECTION. 49 FEET
 CP1229'EAST OF CENTERLINE OF CROSS ROAD.  41 FEET NORTH OF CENTERLINE OF ST.
 CP1229'HWY. 11.  21.9 FEET SOUTHEAST OF CENTERLINE OF GATEWAY. 1.5 FT. NORTH
 CP1229'OF FENCE.  TABLET SET IN PRECAST CONCRETE POST.
 CP1229
 CP1229                          STATION RECOVERY (1982)
 CP1229
 CP1229'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CP1229'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0509 ***********************************************************************
 CQ0509  DESIGNATION -  H 24 10 RESET
 CQ0509  PID         -  CQ0509
 CQ0509  STATE/COUNTY-  LA/CALDWELL
 CQ0509  COUNTRY     -  US
 CQ0509  USGS QUAD   -  COLUMBIA (2018)
 CQ0509
 CQ0509                         *CURRENT SURVEY CONTROL
 CQ0509  ______________________________________________________________________
 CQ0509* NAD 83(1986) POSITION- 32 05 31.     (N) 092 02 18.     (W)   SCALED
 CQ0509* NAVD 88 ORTHO HEIGHT -    19.67  (+/-2cm)       64.5   (feet) VERTCON
 CQ0509  ______________________________________________________________________
 CQ0509  GEOID HEIGHT    -        -25.690 (meters)                     GEOID18
 CQ0509  VERT ORDER      -  THIRD (See Below)
 CQ0509
 CQ0509.The horizontal coordinates were scaled from a map and have
 CQ0509.an estimated accuracy of +/- 6 seconds.
 CQ0509
 CQ0509.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0509.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0509
 CQ0509.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0509.GEOID18 height accuracy estimate available here.
 CQ0509
 CQ0509.The vertical order pertains to the NGVD 29 superseded value.
 CQ0509
 CQ0509.Click photographs - Photos may exist for this station.
 CQ0509
 CQ0509;                    North         East    Units  Estimated Accuracy
 CQ0509;SPC LA N     -   176,600.    1,043,580.      MT  (+/- 180 meters Scaled)
 CQ0509
 CQ0509_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR907510(NAD 83)
 CQ0509
 CQ0509                          SUPERSEDED SURVEY CONTROL
 CQ0509
 CQ0509  NGVD 29 (??/??/??)   19.70   (m)           64.6    (f) RESET       3  
 CQ0509
 CQ0509.Superseded values are not recommended for survey control.
 CQ0509
 CQ0509.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0509.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0509
 CQ0509_MARKER: DB = BENCH MARK DISK
 CQ0509_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0509_STAMPING: H 24 RESET 1971
 CQ0509_MARK LOGO: CGS
 CQ0509_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0509
 CQ0509  HISTORY     - Date     Condition        Report By
 CQ0509  HISTORY     - 1971     MONUMENTED       NGS
 CQ0509  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ0509
 CQ0509                          STATION DESCRIPTION
 CQ0509
 CQ0509'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 CQ0509'3.65 MI SE FROM COLUMBIA.
 CQ0509'ABOUT 0.6 MILES NORTH ALONG U.S. HIGHWAY 165 FROM THE SOUTH END OF THE
 CQ0509'BRIDGE OVER THE OUACHATIA RIVER IN COLUMBIA, THENCE 3.4 MILES
 CQ0509'SOUTHEAST ALONG STATE HIGHWAY 4, IN SEC. 26, T 13 N, R 4 E, AND ABOUT
 CQ0509'114 YARDS EAST OF A LEVEE IN THE RIGHT-OF-WAY FENCE LINE, 45 FEET WEST
 CQ0509'OF THE CENTER OF THE HIGHWAY, 25 FEET NORTH OF A 10-INCH OAK TREE, 103
 CQ0509'FEET NORTHEAST OF THE NORTHEAST CORNER OF A HOUSE OWNED BY ORIER P.
 CQ0509'CURRY, 57 FEET NORTH OF THE PROJECTED PLANE OF THE NORTH WALL OF THE
 CQ0509'HOUSE, 22 FEET SOUTH OF A T FENCE CORNER, 33 FEET NORTH OF THE NORTH
 CQ0509'END OF A METAL GATE, 46 FEET EAST OF A 2-FOOT SWEET GUM TREE AND 1
 CQ0509'FOOT SOUTH OF A METAL WITNESS POST.  IT IS A BENCH MARK DISK CRIMPED
 CQ0509'ON A 4 FOOT SECTION OF COPPER WELD ROD FASTENED TO A 10-INCH SQUARE
 CQ0509'IRON PLATE, ENCASED IN A 4 INCH ORANGEBURG PIPE, PROJECTING 4 INCHES.
 CQ0509
 CQ0509                          STATION RECOVERY (1990)
 CQ0509
 CQ0509'RECOVERY NOTE BY US POWER SQUADRON 1990 (AFA)
 CQ0509'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0402 ***********************************************************************
 CQ0402  DESIGNATION -  H 24 11 BOLT
 CQ0402  PID         -  CQ0402
 CQ0402  STATE/COUNTY-  LA/CALDWELL
 CQ0402  COUNTRY     -  US
 CQ0402  USGS QUAD   -  RIVERTON (2018)
 CQ0402
 CQ0402                         *CURRENT SURVEY CONTROL
 CQ0402  ______________________________________________________________________
 CQ0402* NAD 83(1986) POSITION- 32 09 06.     (N) 092 05 17.     (W)   SCALED
 CQ0402* NAVD 88 ORTHO HEIGHT -    18.57  (+/-2cm)       60.9   (feet) VERTCON
 CQ0402  ______________________________________________________________________
 CQ0402  GEOID HEIGHT    -        -25.672 (meters)                     GEOID18
 CQ0402  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0402
 CQ0402.The horizontal coordinates were scaled from a map and have
 CQ0402.an estimated accuracy of +/- 6 seconds.
 CQ0402
 CQ0402.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0402.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0402
 CQ0402.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0402.GEOID18 height accuracy estimate available here.
 CQ0402
 CQ0402.The vertical order pertains to the NGVD 29 superseded value.
 CQ0402
 CQ0402.Click photographs - Photos may exist for this station.
 CQ0402
 CQ0402;                    North         East    Units  Estimated Accuracy
 CQ0402;SPC LA N     -   183,200.    1,038,860.      MT  (+/- 180 meters Scaled)
 CQ0402
 CQ0402_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR859576(NAD 83)
 CQ0402
 CQ0402                          SUPERSEDED SURVEY CONTROL
 CQ0402
 CQ0402  NGVD 29 (11/26/84)   18.593  (m)           61.00   (f) ADJUSTED    1 2
 CQ0402
 CQ0402.Superseded values are not recommended for survey control.
 CQ0402
 CQ0402.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0402.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0402
 CQ0402_MARKER: B = BOLT
 CQ0402_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0402_PROJECTION: RECESSED 61 CENTIMETERS
 CQ0402_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0402+STABILITY: SURFACE MOTION
 CQ0402
 CQ0402  HISTORY     - Date     Condition        Report By
 CQ0402  HISTORY     - 1930     MONUMENTED       USACE
 CQ0402  HISTORY     - 1966     GOOD             CGS
 CQ0402  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ0402
 CQ0402                          STATION DESCRIPTION
 CQ0402
 CQ0402'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0402'4.1 MI N FROM COLUMBIA.
 CQ0402'ABOUT 4.1 MILES NORTH ALONG U.S. HIGHWAY 165 FROM THE SOUTHWEST END OF
 CQ0402'THE BRIDGE OVER THE QUACHITA RIVER AT COLUMBIA, IN SECTION 45, T 13 N,
 CQ0402'R 4 E, ABOUT 0.4 MILE SOUTH OF THE CITY LIMITS SIGN AT THE SMALL
 CQ0402'COMMUNITY OF RIVERTON, ABOUT 0.4 MILE SOUTH OF A MICROWAVE TOWER AT
 CQ0402'THE TEXAS GAS TRANSMISSION COMPANY, ABOUT 0.2 MILE WEST OF THE
 CQ0402'JUNCTION OF A GRAVELED ROAD LEADING TO A LEVEE, 114 FEET SOUTHWEST OF
 CQ0402'THE CENTER LINE OF THE HIGHWAY, 88 FEET NORTH OF THE NORTH CORNER OF A
 CQ0402'HOUSE BELONGING TO MR. B.F. BAUMAN, 72 1/2 FEET SOUTH OF A POWER POLE,
 CQ0402'23 FEET NORTHWEST OF THE CENTER LINE OF A PRIVATE DRIVEWAY, ABOUT 1
 CQ0402'FOOT BELOW THE LEVEL OF THE HIGHWAY, A COPPER BOLT SET IN THE TOP OF A
 CQ0402'CONCRETE SLAB ABOUT 2 FEET BELOW THE SURFACE OF THE GROUND, ACCESS TO
 CQ0402'WHICH IS HAD THROUGH A 3-INCH IRON PIPE WHICH BEARS A BRASS CAP AND
 CQ0402'PROJECTS 2 FEET.
 CQ0402
 CQ0402                          STATION RECOVERY (1990)
 CQ0402
 CQ0402'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ0402'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0401 ***********************************************************************
 CQ0401  DESIGNATION -  H 24 11 CAP
 CQ0401  PID         -  CQ0401
 CQ0401  STATE/COUNTY-  LA/CALDWELL
 CQ0401  COUNTRY     -  US
 CQ0401  USGS QUAD   -  RIVERTON (2018)
 CQ0401
 CQ0401                         *CURRENT SURVEY CONTROL
 CQ0401  ______________________________________________________________________
 CQ0401* NAD 83(1986) POSITION- 32 09 06.     (N) 092 05 17.     (W)   SCALED
 CQ0401* NAVD 88 ORTHO HEIGHT -    19.79  (+/-2cm)       64.9   (feet) VERTCON
 CQ0401  ______________________________________________________________________
 CQ0401  GEOID HEIGHT    -        -25.672 (meters)                     GEOID18
 CQ0401  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0401
 CQ0401.The horizontal coordinates were scaled from a map and have
 CQ0401.an estimated accuracy of +/- 6 seconds.
 CQ0401
 CQ0401.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0401.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0401
 CQ0401.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0401.GEOID18 height accuracy estimate available here.
 CQ0401
 CQ0401.The vertical order pertains to the NGVD 29 superseded value.
 CQ0401
 CQ0401.Click photographs - Photos may exist for this station.
 CQ0401
 CQ0401;                    North         East    Units  Estimated Accuracy
 CQ0401;SPC LA N     -   183,200.    1,038,860.      MT  (+/- 180 meters Scaled)
 CQ0401
 CQ0401_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR859576(NAD 83)
 CQ0401
 CQ0401                          SUPERSEDED SURVEY CONTROL
 CQ0401
 CQ0401  NGVD 29 (11/26/84)   19.815  (m)           65.01   (f) ADJUSTED    1 2
 CQ0401
 CQ0401.Superseded values are not recommended for survey control.
 CQ0401
 CQ0401.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0401.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0401
 CQ0401_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ0401_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0401_STAMPING: BM H 24-11 1930 65
 CQ0401_MARK LOGO: USACE
 CQ0401_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ0401_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0401
 CQ0401  HISTORY     - Date     Condition        Report By
 CQ0401  HISTORY     - 1930     MONUMENTED       USACE
 CQ0401  HISTORY     - 1966     GOOD             CGS
 CQ0401  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ0401
 CQ0401                          STATION DESCRIPTION
 CQ0401
 CQ0401'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0401'4.1 MI N FROM COLUMBIA.
 CQ0401'ABOUT 4.1 MILES NORTH ALONG U.S. HIGHWAY 165 FROM THE SOUTHWEST END OF
 CQ0401'THE BRIDGE OVER THE QUACHITA RIVER AT COLUMBIA, IN SECTION 45, T 13 N,
 CQ0401'R 4 E, ABOUT 0.4 MILE SOUTH OF THE CITY LIMITS SIGN AT THE SMALL
 CQ0401'COMMUNITY OF RIVERTON, ABOUT 0.4 MILE SOUTH OF A MICROWAVE TOWER AT
 CQ0401'THE TEXAS GAS TRANSMISSION COMPANY, ABOUT 0.2 MILE WEST OF THE
 CQ0401'JUNCTION OF A GRAVELED ROAD LEADING TO A LEVEE, 114 FEET SOUTHWEST OF
 CQ0401'THE CENTER LINE OF THE HIGHWAY, 88 FEET NORTH OF THE NORTH CORNER OF A
 CQ0401'HOUSE BELONGING TO MR. B.F. BAUMAN, 72 1/2 FEET SOUTH OF A POWER POLE,
 CQ0401'23 FEET NORTHWEST OF THE CENTER LINE OF A PRIVATE DRIVEWAY, ABOUT 1
 CQ0401'FOOT BELOW THE LEVEL OF THE HIGHWAY.  A 3-INCH IRON PIPE WHICH BEARS A
 CQ0401'BRASS CAP AND PROJECTS 2 FEET.
 CQ0401
 CQ0401                          STATION RECOVERY (1990)
 CQ0401
 CQ0401'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ0401'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0425 ***********************************************************************
 CQ0425  DESIGNATION -  H 24 12 BOLT
 CQ0425  PID         -  CQ0425
 CQ0425  STATE/COUNTY-  LA/CALDWELL
 CQ0425  COUNTRY     -  US
 CQ0425  USGS QUAD   -  RIVERTON (2018)
 CQ0425
 CQ0425                         *CURRENT SURVEY CONTROL
 CQ0425  ______________________________________________________________________
 CQ0425* NAD 83(1986) POSITION- 32 11 43.     (N) 092 06 36.     (W)   SCALED
 CQ0425* NAVD 88 ORTHO HEIGHT -    19.07  (+/-2cm)       62.6   (feet) VERTCON
 CQ0425  ______________________________________________________________________
 CQ0425  GEOID HEIGHT    -        -25.699 (meters)                     GEOID18
 CQ0425  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0425
 CQ0425.The horizontal coordinates were scaled from a map and have
 CQ0425.an estimated accuracy of +/- 6 seconds.
 CQ0425
 CQ0425.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0425.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0425
 CQ0425.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0425.GEOID18 height accuracy estimate available here.
 CQ0425
 CQ0425.The vertical order pertains to the NGVD 29 superseded value.
 CQ0425
 CQ0425.Click photographs - Photos may exist for this station.
 CQ0425
 CQ0425;                    North         East    Units  Estimated Accuracy
 CQ0425;SPC LA N     -   188,030.    1,036,770.      MT  (+/- 180 meters Scaled)
 CQ0425
 CQ0425_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR838624(NAD 83)
 CQ0425
 CQ0425                          SUPERSEDED SURVEY CONTROL
 CQ0425
 CQ0425  NGVD 29 (11/26/84)   19.102  (m)           62.67   (f) ADJUSTED    1 2
 CQ0425
 CQ0425.Superseded values are not recommended for survey control.
 CQ0425
 CQ0425.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0425.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0425
 CQ0425_MARKER: B = BOLT
 CQ0425_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 CQ0425_SP_SET: SLAB
 CQ0425_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0425
 CQ0425  HISTORY     - Date     Condition        Report By
 CQ0425  HISTORY     - UNK      MONUMENTED       USACE
 CQ0425  HISTORY     - 1966     GOOD             CGS
 CQ0425
 CQ0425                          STATION DESCRIPTION
 CQ0425
 CQ0425'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0425'8.1 MI N FROM COLUMBIA.
 CQ0425'ABOUT 7.9 MILES NORTH ALONG U.S. HIGHWAY 165 FROM THE SOUTHWEST END OF
 CQ0425'THE BRIDGE OVER THE QUACHITA RIVER AT COLUMBIA, THENCE 0.2 MILE SOUTH
 CQ0425'ALONG THE MISSOURI PACIFIC RAILROAD, IN SECTION 13, T 14 N, R 3 E,
 CQ0425'ABOUT 0.15 MILE SOUTH OF THE U.S. HIGHWAY 165 OVERPASS, 44 FEET WEST
 CQ0425'OF THE WEST RAIL, 23 FEET EAST OF THE CENTER LINE OF A GRAVELED ROAD,
 CQ0425'37 FEET SOUTHWEST OF THE SOUTHWEST END OF A SMALL CONCRETE CULVERT
 CQ0425'UNDER THE TRACK, 32 FEET WEST OF THE WEST END OF A CULVERT UNDER THE
 CQ0425'TRACK, 4 FEET EAST OF A FENCE, 0.9 FOOT NORTH OF A METAL WITNESS POST,
 CQ0425'ABOUT LEVEL WITH THE ROAD, ABOUT 5 FEET BELOW THE LEVEL OF THE TRACK,
 CQ0425'A COPPER BOLT SET IN THE TOP OF A CONCRETE SLAB ABOUT 3 FEET BELOW THE
 CQ0425'GROUND, ACCESS TO WHICH IS HAD THROUGH A 3-INCH IRON PIPE WHICH BEARS
 CQ0425'A BRASS CAP AND PROJECTS 1 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0424 ***********************************************************************
 CQ0424  DESIGNATION -  H 24 12 CAP
 CQ0424  PID         -  CQ0424
 CQ0424  STATE/COUNTY-  LA/CALDWELL
 CQ0424  COUNTRY     -  US
 CQ0424  USGS QUAD   -  RIVERTON (2018)
 CQ0424
 CQ0424                         *CURRENT SURVEY CONTROL
 CQ0424  ______________________________________________________________________
 CQ0424* NAD 83(1986) POSITION- 32 11 43.     (N) 092 06 36.     (W)   SCALED
 CQ0424* NAVD 88 ORTHO HEIGHT -    20.29  (+/-2cm)       66.6   (feet) VERTCON
 CQ0424  ______________________________________________________________________
 CQ0424  GEOID HEIGHT    -        -25.699 (meters)                     GEOID18
 CQ0424  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0424
 CQ0424.The horizontal coordinates were scaled from a map and have
 CQ0424.an estimated accuracy of +/- 6 seconds.
 CQ0424
 CQ0424.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0424.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0424
 CQ0424.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0424.GEOID18 height accuracy estimate available here.
 CQ0424
 CQ0424.The vertical order pertains to the NGVD 29 superseded value.
 CQ0424
 CQ0424.Click photographs - Photos may exist for this station.
 CQ0424
 CQ0424;                    North         East    Units  Estimated Accuracy
 CQ0424;SPC LA N     -   188,030.    1,036,770.      MT  (+/- 180 meters Scaled)
 CQ0424
 CQ0424_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR838624(NAD 83)
 CQ0424
 CQ0424                          SUPERSEDED SURVEY CONTROL
 CQ0424
 CQ0424  NGVD 29 (11/26/84)   20.319  (m)           66.66   (f) ADJUSTED    1 2
 CQ0424
 CQ0424.Superseded values are not recommended for survey control.
 CQ0424
 CQ0424.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0424.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0424
 CQ0424_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ0424_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0424_STAMPING: H 24 12
 CQ0424_MARK LOGO: USACE
 CQ0424_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ0424_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0424
 CQ0424  HISTORY     - Date     Condition        Report By
 CQ0424  HISTORY     - UNK      MONUMENTED       USACE
 CQ0424  HISTORY     - 1966     GOOD             CGS
 CQ0424  HISTORY     - 1985     MARK NOT FOUND   USPSQD
 CQ0424
 CQ0424                          STATION DESCRIPTION
 CQ0424
 CQ0424'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0424'8.1 MI N FROM COLUMBIA.
 CQ0424'ABOUT 7.9 MILES NORTH ALONG U.S. HIGHWAY 165 FROM THE SOUTHWEST END OF
 CQ0424'THE BRIDGE OVER THE QUACHITA RIVER AT COLUMBIA, THENCE 0.2 MILE SOUTH
 CQ0424'ALONG THE MISSOURI PACIFIC RAILROAD, IN SECTION 13, T 14 N, R 3 E,
 CQ0424'ABOUT 0.15 MILE SOUTH OF THE U.S. HIGHWAY 165 OVERPASS, 44 FEET WEST
 CQ0424'OF THE WEST RAIL, 23 FEET EAST OF THE CENTER LINE OF A GRAVELED ROAD,
 CQ0424'37 FEET SOUTHWEST OF THE SOUTHWEST END OF A SMALL CONCRETE CULVERT
 CQ0424'UNDER THE TRACK, 32 FEET WEST OF THE WEST END OF A CULVERT UNDER THE
 CQ0424'TRACK, 4 FEET EAST OF A FENCE, 0.9 FOOT NORTH OF A METAL WITNESS POST,
 CQ0424'ABOUT LEVEL WITH THE ROAD, ABOUT 5 FEET BELOW THE LEVEL OF THE TRACK,
 CQ0424'A 3-INCH IRON PIPE WHICH BEARS A BRASS CAP AND PROJECTS 1 FOOT.
 CQ0424
 CQ0424                          STATION RECOVERY (1985)
 CQ0424
 CQ0424'RECOVERY NOTE BY US POWER SQUADRON 1985 (RRB)
 CQ0424'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0429 ***********************************************************************
 CQ0429  DESIGNATION -  H 24 13 BOLT
 CQ0429  PID         -  CQ0429
 CQ0429  STATE/COUNTY-  LA/CALDWELL
 CQ0429  COUNTRY     -  US
 CQ0429  USGS QUAD   -  RIVERTON (2018)
 CQ0429
 CQ0429                         *CURRENT SURVEY CONTROL
 CQ0429  ______________________________________________________________________
 CQ0429* NAD 83(1986) POSITION- 32 13 23.     (N) 092 06 32.     (W)   SCALED
 CQ0429* NAVD 88 ORTHO HEIGHT -    20.09  (+/-2cm)       65.9   (feet) VERTCON
 CQ0429  ______________________________________________________________________
 CQ0429  GEOID HEIGHT    -        -25.737 (meters)                     GEOID18
 CQ0429  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0429
 CQ0429.The horizontal coordinates were scaled from a map and have
 CQ0429.an estimated accuracy of +/- 6 seconds.
 CQ0429
 CQ0429.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0429.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0429
 CQ0429.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0429.GEOID18 height accuracy estimate available here.
 CQ0429
 CQ0429.The vertical order pertains to the NGVD 29 superseded value.
 CQ0429
 CQ0429.Click photographs - Photos may exist for this station.
 CQ0429
 CQ0429;                    North         East    Units  Estimated Accuracy
 CQ0429;SPC LA N     -   191,110.    1,036,870.      MT  (+/- 180 meters Scaled)
 CQ0429
 CQ0429_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR839655(NAD 83)
 CQ0429
 CQ0429                          SUPERSEDED SURVEY CONTROL
 CQ0429
 CQ0429  NGVD 29 (11/26/84)   20.116  (m)           66.00   (f) ADJUSTED    1 2
 CQ0429
 CQ0429.Superseded values are not recommended for survey control.
 CQ0429
 CQ0429.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0429.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0429
 CQ0429_MARKER: B = BOLT
 CQ0429_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 CQ0429_SP_SET: SLAB
 CQ0429_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0429
 CQ0429  HISTORY     - Date     Condition        Report By
 CQ0429  HISTORY     - UNK      MONUMENTED       USACE
 CQ0429  HISTORY     - 1966     GOOD             CGS
 CQ0429  HISTORY     - 1990     GOOD             USPSQD
 CQ0429
 CQ0429                          STATION DESCRIPTION
 CQ0429
 CQ0429'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0429'4.9 MI S FROM BOSCO.
 CQ0429'ABOUT 4.9 MILES SOUTH ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT
 CQ0429'BOSCO, IN SECTION 1, T 14 N, R 3 E, AT THE SMALL COMMUNITY OF COREY,
 CQ0429'46 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 63 FEET SOUTH OF THE
 CQ0429'CENTER LINE OF A GRAVELED ROAD LEADING NORTHEAST, 35 FEET WEST OF THE
 CQ0429'WEST RAIL OF THE MISSOURI PACIFIC RAILROAD, 108 FEET EAST OF AND
 CQ0429'ACROSS THE HIGHWAY FROM A STORE, 31 FEET NORTHEAST OF THE SIGN AT
 CQ0429'COREY, 0.9 FOOT NORTH OF A METAL WITNESS POST, ABOUT LEVEL WITH THE
 CQ0429'HIGHWAY, ABOUT 3 FEET BELOW THE LEVEL OF THE TRACK, A COPPER BOLT SET
 CQ0429'IN THE TOP OF A CONCRETE SLAB ABOUT 3 FEET BELOW THE GROUND, ACCESS TO
 CQ0429'WHICH IS HAD THROUGH A 3-INCH IRON PIPE WHICH BEARS A BRASS CAP AND
 CQ0429'PROJECTS 1 FOOT.
 CQ0429
 CQ0429                          STATION RECOVERY (1990)
 CQ0429
 CQ0429'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ0429'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0428 ***********************************************************************
 CQ0428  DESIGNATION -  H 24 13 CAP
 CQ0428  PID         -  CQ0428
 CQ0428  STATE/COUNTY-  LA/CALDWELL
 CQ0428  COUNTRY     -  US
 CQ0428  USGS QUAD   -  RIVERTON (2018)
 CQ0428
 CQ0428                         *CURRENT SURVEY CONTROL
 CQ0428  ______________________________________________________________________
 CQ0428* NAD 83(1986) POSITION- 32 13 23.     (N) 092 06 31.     (W)   SCALED
 CQ0428* NAVD 88 ORTHO HEIGHT -    21.31  (+/-2cm)       69.9   (feet) VERTCON
 CQ0428  ______________________________________________________________________
 CQ0428  GEOID HEIGHT    -        -25.737 (meters)                     GEOID18
 CQ0428  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0428
 CQ0428.The horizontal coordinates were scaled from a map and have
 CQ0428.an estimated accuracy of +/- 6 seconds.
 CQ0428
 CQ0428.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0428.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0428
 CQ0428.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0428.GEOID18 height accuracy estimate available here.
 CQ0428
 CQ0428.The vertical order pertains to the NGVD 29 superseded value.
 CQ0428
 CQ0428.Click photographs - Photos may exist for this station.
 CQ0428
 CQ0428;                    North         East    Units  Estimated Accuracy
 CQ0428;SPC LA N     -   191,110.    1,036,890.      MT  (+/- 180 meters Scaled)
 CQ0428
 CQ0428_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR839655(NAD 83)
 CQ0428
 CQ0428                          SUPERSEDED SURVEY CONTROL
 CQ0428
 CQ0428  NGVD 29 (11/26/84)   21.335  (m)           70.00   (f) ADJUSTED    1 2
 CQ0428
 CQ0428.Superseded values are not recommended for survey control.
 CQ0428
 CQ0428.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0428.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0428
 CQ0428_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ0428_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0428_STAMPING: H 24 13
 CQ0428_MARK LOGO: USACE
 CQ0428_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ0428_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0428
 CQ0428  HISTORY     - Date     Condition        Report By
 CQ0428  HISTORY     - UNK      MONUMENTED       USACE
 CQ0428  HISTORY     - 1966     GOOD             CGS
 CQ0428  HISTORY     - 1990     GOOD             USPSQD
 CQ0428
 CQ0428                          STATION DESCRIPTION
 CQ0428
 CQ0428'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0428'4.9 MI S FROM BOSCO.
 CQ0428'ABOUT 4.9 MILES SOUTH ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT
 CQ0428'BOSCO, IN SECTION 1, T 14 N, R 3 E, AT THE SMALL COMMUNITY OF COREY,
 CQ0428'46 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 63 FEET SOUTH OF THE
 CQ0428'CENTER LINE OF A GRAVELED ROAD LEADING NORTHEAST, 35 FEET WEST OF THE
 CQ0428'WEST RAIL OF THE MISSOURI PACIFIC RAILROAD, 108 FEET EAST OF AND
 CQ0428'ACROSS THE HIGHWAY FROM A STORE, 31 FEET NORTHEAST OF THE SIGN AT
 CQ0428'COREY, 0.9 FOOT NORTH OF A METAL WITNESS POST, ABOUT LEVEL WITH THE
 CQ0428'HIGHWAY, ABOUT 3 FEET BELOW THE LEVEL OF THE TRACK A 3-INCH IRON PIPE
 CQ0428'WHICH BEARS A BRASS CAP AND PROJECTS 1 FOOT.
 CQ0428
 CQ0428                          STATION RECOVERY (1990)
 CQ0428
 CQ0428'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ0428'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0433 ***********************************************************************
 CQ0433  DESIGNATION -  H 24 14 BOLT
 CQ0433  PID         -  CQ0433
 CQ0433  STATE/COUNTY-  LA/CALDWELL
 CQ0433  COUNTRY     -  US
 CQ0433  USGS QUAD   -  RIVERTON (2018)
 CQ0433
 CQ0433                         *CURRENT SURVEY CONTROL
 CQ0433  ______________________________________________________________________
 CQ0433* NAD 83(1986) POSITION- 32 13 35.     (N) 092 06 22.     (W)   SCALED
 CQ0433* NAVD 88 ORTHO HEIGHT -    20.22  (+/-2cm)       66.3   (feet) VERTCON
 CQ0433  ______________________________________________________________________
 CQ0433  GEOID HEIGHT    -        -25.744 (meters)                     GEOID18
 CQ0433  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0433
 CQ0433.The horizontal coordinates were scaled from a map and have
 CQ0433.an estimated accuracy of +/- 6 seconds.
 CQ0433
 CQ0433.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0433.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0433
 CQ0433.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0433.GEOID18 height accuracy estimate available here.
 CQ0433
 CQ0433.The vertical order pertains to the NGVD 29 superseded value.
 CQ0433
 CQ0433.Click photographs - Photos may exist for this station.
 CQ0433
 CQ0433;                    North         East    Units  Estimated Accuracy
 CQ0433;SPC LA N     -   191,480.    1,037,130.      MT  (+/- 180 meters Scaled)
 CQ0433
 CQ0433_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR842658(NAD 83)
 CQ0433
 CQ0433                          SUPERSEDED SURVEY CONTROL
 CQ0433
 CQ0433  NGVD 29 (11/26/84)   20.246  (m)           66.42   (f) ADJUSTED    2 0
 CQ0433
 CQ0433.Superseded values are not recommended for survey control.
 CQ0433
 CQ0433.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0433.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0433
 CQ0433_MARKER: B = BOLT
 CQ0433_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0433_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0433
 CQ0433  HISTORY     - Date     Condition        Report By
 CQ0433  HISTORY     - UNK      MONUMENTED       USACE
 CQ0433  HISTORY     - 1949     GOOD             CGS
 CQ0433
 CQ0433                          STATION DESCRIPTION
 CQ0433
 CQ0433'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0433'0.3 MI N FROM COREY.
 CQ0433'0.3 MILE NORTH ALONG U.S. HIGHWAY NO. 165 FROM THE MISSOURI PACIFIC
 CQ0433'RAILROAD STATION SIGN AT COREY, BETWEEN THE HIGHWAY AND THE TRACKS, 45
 CQ0433'FEET WEST OF THE WEST RAIL OF THE TRACK, 32 FEET EAST OF THE CENTER
 CQ0433'LINE OF THE HIGHWAY, 9 FEET WEST OF THE 6TH POLE ON THE WEST SIDE OF
 CQ0433'THE TRACK AND NORTH OF MILEPOST NO. 521-10, 2.2 FEET EAST OF THE WEST
 CQ0433'RIGHT-OF-WAY FENCE, 1.5 FEET SOUTH OF A REFERENCE POST, A COPPER BOLT
 CQ0433'SET IN THE TOP OF A STONE AND ABOUT 3 FEET UNDERGROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0432 ***********************************************************************
 CQ0432  DESIGNATION -  H 24 14 CAP
 CQ0432  PID         -  CQ0432
 CQ0432  STATE/COUNTY-  LA/CALDWELL
 CQ0432  COUNTRY     -  US
 CQ0432  USGS QUAD   -  RIVERTON (2018)
 CQ0432
 CQ0432                         *CURRENT SURVEY CONTROL
 CQ0432  ______________________________________________________________________
 CQ0432* NAD 83(1986) POSITION- 32 13 36.     (N) 092 06 22.     (W)   SCALED
 CQ0432* NAVD 88 ORTHO HEIGHT -    21.43  (+/-2cm)       70.3   (feet) VERTCON
 CQ0432  ______________________________________________________________________
 CQ0432  GEOID HEIGHT    -        -25.744 (meters)                     GEOID18
 CQ0432  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0432
 CQ0432.The horizontal coordinates were scaled from a map and have
 CQ0432.an estimated accuracy of +/- 6 seconds.
 CQ0432
 CQ0432.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0432.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0432
 CQ0432.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0432.GEOID18 height accuracy estimate available here.
 CQ0432
 CQ0432.The vertical order pertains to the NGVD 29 superseded value.
 CQ0432
 CQ0432.Click photographs - Photos may exist for this station.
 CQ0432
 CQ0432;                    North         East    Units  Estimated Accuracy
 CQ0432;SPC LA N     -   191,510.    1,037,130.      MT  (+/- 180 meters Scaled)
 CQ0432
 CQ0432_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR842659(NAD 83)
 CQ0432
 CQ0432                          SUPERSEDED SURVEY CONTROL
 CQ0432
 CQ0432  NGVD 29 (11/26/84)   21.465  (m)           70.42   (f) ADJUSTED    2 0
 CQ0432
 CQ0432.Superseded values are not recommended for survey control.
 CQ0432
 CQ0432.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0432.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0432
 CQ0432_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ0432_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0432_MARK LOGO: USACE
 CQ0432_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ0432_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0432
 CQ0432  HISTORY     - Date     Condition        Report By
 CQ0432  HISTORY     - UNK      MONUMENTED       USACE
 CQ0432  HISTORY     - 1949     GOOD             CGS
 CQ0432  HISTORY     - 1985     MARK NOT FOUND   USPSQD
 CQ0432
 CQ0432                          STATION DESCRIPTION
 CQ0432
 CQ0432'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0432'0.3 MI N FROM COREY.
 CQ0432'0.3 MILE NORTH ALONG U. S. HIGHWAY NO. 165 FROM THE MISSOURI PACIFIC
 CQ0432'RAILROAD STATION SIGN AT COREY, BETWEEN THE HIGHWAY AND THE TRACKS, 45
 CQ0432'FEET WEST OF THE WEST RAIL OF THE TRACK, 32 FEET EAST OF THE CENTER
 CQ0432'LINE OF THE HIGHWAY, 9 FEET WEST OF THE 6TH POLE ON THE WEST SIDE OF
 CQ0432'THE TRACK AND NORTH OF MILEPOST NO. 521-10, 2.2 FEET EAST OF THE WEST
 CQ0432'RIGHT-OF-WAY FENCE, 1.5 FEET SOUTH OF A REFERENCE POST, RIVETED ON THE
 CQ0432'TOP OF A 2-INCH IRON PIPE PROJECTING 0.5 FOOT ABOVE THE GROUND. NOTE--
 CQ0432'THE PIPE WAS FOUND TO BE LEANING TO THE SOUTH.
 CQ0432
 CQ0432                          STATION RECOVERY (1985)
 CQ0432
 CQ0432'RECOVERY NOTE BY US POWER SQUADRON 1985 (RRB)
 CQ0432'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0498 ***********************************************************************
 CQ0498  DESIGNATION -  H 24 3 CAP
 CQ0498  PID         -  CQ0498
 CQ0498  STATE/COUNTY-  LA/CALDWELL
 CQ0498  COUNTRY     -  US
 CQ0498  USGS QUAD   -  COLUMBIA (2018)
 CQ0498
 CQ0498                         *CURRENT SURVEY CONTROL
 CQ0498  ______________________________________________________________________
 CQ0498* NAD 83(1986) POSITION- 32 06 50.     (N) 092 04 08.     (W)   SCALED
 CQ0498* NAVD 88 ORTHO HEIGHT -    20.96  (+/-2cm)       68.8   (feet) VERTCON
 CQ0498  ______________________________________________________________________
 CQ0498  GEOID HEIGHT    -        -25.661 (meters)                     GEOID18
 CQ0498  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0498
 CQ0498.The horizontal coordinates were scaled from a map and have
 CQ0498.an estimated accuracy of +/- 6 seconds.
 CQ0498
 CQ0498.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0498.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0498
 CQ0498.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0498.GEOID18 height accuracy estimate available here.
 CQ0498
 CQ0498.The vertical order pertains to the NGVD 29 superseded value.
 CQ0498
 CQ0498.Click photographs - Photos may exist for this station.
 CQ0498
 CQ0498;                    North         East    Units  Estimated Accuracy
 CQ0498;SPC LA N     -   179,020.    1,040,680.      MT  (+/- 180 meters Scaled)
 CQ0498
 CQ0498_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR878534(NAD 83)
 CQ0498
 CQ0498                          SUPERSEDED SURVEY CONTROL
 CQ0498
 CQ0498  NGVD 29 (11/26/84)   20.978  (m)           68.83   (f) ADJUSTED    1 2
 CQ0498
 CQ0498.Superseded values are not recommended for survey control.
 CQ0498
 CQ0498.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0498.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0498
 CQ0498_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ0498_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0498_STAMPING: BM H 24-3 1930 68
 CQ0498_MARK LOGO: USACE
 CQ0498_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0498
 CQ0498  HISTORY     - Date     Condition        Report By
 CQ0498  HISTORY     - 1930     MONUMENTED       USACE
 CQ0498  HISTORY     - 1966     GOOD             CGS
 CQ0498  HISTORY     - 19851220 MARK NOT FOUND   USPSQD
 CQ0498
 CQ0498                          STATION DESCRIPTION
 CQ0498
 CQ0498'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0498'0.75 MI NE FROM COLUMBIA.
 CQ0498'ABOUT 0.6 MILE NORTH ALONG U.S. HIGHWAY 165 FROM THE SOUTHWEST END OF
 CQ0498'THE BRIDGE OVER THE QUACHITA RIVER AT COLUMBIA, THENCE 0.15 MILE
 CQ0498'SOUTHEAST ALONG STATE HIGHWAY 4, IN SECTION 42, T 13 N, R 4 E, AT THE
 CQ0498'SOUTH EDGE OF A CULTIVATED FIELD, ACROSS THE HIGHWAY FROM A
 CQ0498'CEMETERY, 170 FEET NORTHEAST OF THE CENTER OF THE JUNCTION OF A
 CQ0498'NORTH-SOUTH PAVED STREET, 26 FEET NORTH OF THE CENTER LINE OF THE
 CQ0498'HIGHWAY, 32 FEET NORTHWEST OF A POWER POLE, 3 FEET NORTH OF A FENCE,
 CQ0498'4.2 FEET NORTH OF A METAL WITNESS POST ABOUT 3 FEET ABOVE THE LEVEL OF
 CQ0498'THE HIGHWAY, A COPPER BOLT SET IN THE TOP OF A CONCRETE SLAB ABOUT 3
 CQ0498'FEET BELOW THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 5-INCH IRON
 CQ0498'PIPE BEARING A BRASS CAP AND PROJECTING 6 INCHES.
 CQ0498
 CQ0498                          STATION RECOVERY (1985)
 CQ0498
 CQ0498'RECOVERY NOTE BY US POWER SQUADRON 1985 (UEB)
 CQ0498'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2764 ***********************************************************************
 CQ2764  DESIGNATION -  H 24 4
 CQ2764  PID         -  CQ2764
 CQ2764  STATE/COUNTY-  LA/CALDWELL
 CQ2764  COUNTRY     -  US
 CQ2764  USGS QUAD   -  RIVERTON (2018)
 CQ2764
 CQ2764                         *CURRENT SURVEY CONTROL
 CQ2764  ______________________________________________________________________
 CQ2764* NAD 83(1992) POSITION- 32 10 41.88052(N) 092 05 32.54021(W)   ADJUSTED
 CQ2764* NAVD 88 ORTHO HEIGHT -    20.25  (+/-2cm)       66.4   (feet) VERTCON
 CQ2764  ______________________________________________________________________
 CQ2764  GEOID HEIGHT    -        -25.698 (meters)                     GEOID18
 CQ2764  LAPLACE CORR    -         -1.56  (seconds)                    DEFLEC18
 CQ2764  HORZ ORDER      -  SECOND
 CQ2764  VERT ORDER      -  THIRD ? (See Below)
 CQ2764
 CQ2764.The horizontal coordinates were established by classical geodetic methods
 CQ2764.and adjusted by the National Geodetic Survey in January 1993.
 CQ2764
 CQ2764.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2764.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2764
 CQ2764.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2764.GEOID18 height accuracy estimate available here.
 CQ2764
 CQ2764.The vertical order pertains to the NGVD 29 superseded value.
 CQ2764
 CQ2764.Click photographs - Photos may exist for this station.
 CQ2764
 CQ2764.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2764
 CQ2764. The following values were computed from the NAD 83(1992) position.
 CQ2764
 CQ2764;                    North         East     Units Scale Factor Converg.
 CQ2764;SPC LA N     -   186,154.543 1,038,440.326   MT  0.99992504   +0 12 55.8
 CQ2764;SPC LA N     -   610,742.03  3,406,949.64   sFT  0.99992504   +0 12 55.8
 CQ2764;UTM  15      - 3,560,560.143   585,565.532   MT  0.99969029   +0 29 00.2
 CQ2764
 CQ2764!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2764!SPC LA N     -   1.00000086  x   0.99992504  =   0.99992590
 CQ2764!UTM  15      -   1.00000086  x   0.99969029  =   0.99969114
 CQ2764
 CQ2764_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8556560560(NAD 83)
 CQ2764
 CQ2764                          SUPERSEDED SURVEY CONTROL
 CQ2764
 CQ2764  NAD 83(1986)-  32 10 41.89442(N)    092 05 32.53231(W) AD(       ) 2
 CQ2764  NAD 27      -  32 10 41.33800(N)    092 05 32.04415(W) AD(       ) 2
 CQ2764  NGVD 29              20.28   (m)           66.5    (f) LEVELING    3  
 CQ2764
 CQ2764.Superseded values are not recommended for survey control.
 CQ2764
 CQ2764.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2764.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2764
 CQ2764_MARKER: P = PIPE CAP
 CQ2764_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 CQ2764_SP_SET: OBJECT DRIVEN INTO GROUND
 CQ2764
 CQ2764  HISTORY     - Date     Condition        Report By
 CQ2764  HISTORY     - 1941     MONUMENTED       USACE
 CQ2764
 CQ2764                          STATION DESCRIPTION
 CQ2764
 CQ2764'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1941 (HJH)
 CQ2764'STATION IS 1.1 MILES N OF RIVERTON, ABOUT 50 YARDS W OF U.S.
 CQ2764'HIGHWAY 165, IN THE NE CORNER OF SCHOOLYARD, 3 FEET S OF N
 CQ2764'FENCE, 17 FEET W OF E FENCE.  STATION IS A STANDARD USE PIPE
 CQ2764'STONE BENCH, WITH BRASS CAP STAMPED H-24-4, PROJECTING 6
 CQ2764'INCHES.
 CQ2764'
 CQ2764'THE AZIMUTH WAS DETERMINED TO PBM H-24-5 WHICH IS ABOUT 0.1
 CQ2764'MILE N OF THE STATION, ABOUT 28 YARDS W OF THE MISSOURI PACIFIC
 CQ2764'RAILROAD TRACK, 6 YARDS E OF BOTTOM OF LEVEE, OPPOSITE TELEGRAPH
 CQ2764'POLE NO. 525, AND 27 YARDS S OF SW CORNER OF GARDEN FENCE.
 CQ2764'MARK IS A STANDARD USE PIPE STONE BENCH WITH BRASS CAP STAMPED
 CQ2764'H-24-5, PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0414 ***********************************************************************
 CQ0414  DESIGNATION -  H 24 4 BOLT
 CQ0414  PID         -  CQ0414
 CQ0414  STATE/COUNTY-  LA/CALDWELL
 CQ0414  COUNTRY     -  US
 CQ0414  USGS QUAD   -  RIVERTON (2018)
 CQ0414
 CQ0414                         *CURRENT SURVEY CONTROL
 CQ0414  ______________________________________________________________________
 CQ0414* NAD 83(1986) POSITION- 32 10 42.     (N) 092 05 30.     (W)   SCALED
 CQ0414* NAVD 88 ORTHO HEIGHT -    19.01  (+/-2cm)       62.4   (feet) VERTCON
 CQ0414  ______________________________________________________________________
 CQ0414  GEOID HEIGHT    -        -25.698 (meters)                     GEOID18
 CQ0414  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0414
 CQ0414.The horizontal coordinates were scaled from a map and have
 CQ0414.an estimated accuracy of +/- 6 seconds.
 CQ0414
 CQ0414.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0414.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0414
 CQ0414.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0414.GEOID18 height accuracy estimate available here.
 CQ0414
 CQ0414.The vertical order pertains to the NGVD 29 superseded value.
 CQ0414
 CQ0414.Click photographs - Photos may exist for this station.
 CQ0414
 CQ0414;                    North         East    Units  Estimated Accuracy
 CQ0414;SPC LA N     -   186,160.    1,038,510.      MT  (+/- 180 meters Scaled)
 CQ0414
 CQ0414_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR856605(NAD 83)
 CQ0414
 CQ0414                          SUPERSEDED SURVEY CONTROL
 CQ0414
 CQ0414  NGVD 29 (11/26/84)   19.042  (m)           62.47   (f) ADJUSTED    1 2
 CQ0414
 CQ0414.Superseded values are not recommended for survey control.
 CQ0414
 CQ0414.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0414.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0414
 CQ0414_MARKER: B = BOLT
 CQ0414_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0414_PROJECTION: RECESSED 91 CENTIMETERS
 CQ0414_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0414+STABILITY: SURFACE MOTION
 CQ0414
 CQ0414  HISTORY     - Date     Condition        Report By
 CQ0414  HISTORY     - UNK      MONUMENTED       USACE
 CQ0414  HISTORY     - 1966     GOOD             CGS
 CQ0414  HISTORY     - 1990     GOOD             USPSQD
 CQ0414  HISTORY     - 1991     GOOD             USPSQD
 CQ0414
 CQ0414                          STATION DESCRIPTION
 CQ0414
 CQ0414'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0414'6.1 MI N FROM COLUMBIA.
 CQ0414'ABOUT 6.1 MILES NORTH ALONG U.S. HIGHWAY 165 FROM THE SOUTHWEST END OF
 CQ0414'THE BRIDGE OVER THE QUACHITA RIVER AT COLUMBIA, IN SECTION 19, T 14 N,
 CQ0414'R 4 E, ABOUT 1.2 MILES NORTH OF THE MISSOURI PACIFIC RAILROAD STATION
 CQ0414'SIGN AT RIVERTON, ON PROPERTY BELONGING TO MR. D.G. MILLER, ABOUT 100
 CQ0414'YARDS NORTHEAST OF THE MILLER RESIDENCE, 151 FEET WEST AND ACROSS THE
 CQ0414'RAILROAD FROM THE CENTER LINE OF THE HIGHWAY, 67 FEET WEST OF THE WEST
 CQ0414'RAIL OF THE MISSOURI PACIFIC RAILROAD, 118 FEET EAST OF THE TOE OF A
 CQ0414'LEVEE 69 FEET NORTHWEST OF SEMAPHORE NUMBER 5251, 24 FEET SOUTH OF THE
 CQ0414'CENTER LINE OF A PRIVATE DRIVEWAY, 3.0 FEET SOUTH OF A METAL WITNESS
 CQ0414'POST, A COPPER BOLT SET IN THE TOP OF A CONCRETE SLAB ABOUT 3 FEET
 CQ0414'BELOW THE GROUND, ACCESS TO WHICH IS HAD THROUGH AN 3-INCH IRON PIPE
 CQ0414'BEARING A BRASS CAP AND PROJECTING 10 INCHES.
 CQ0414
 CQ0414                          STATION RECOVERY (1990)
 CQ0414
 CQ0414'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ0414'RECOVERED IN GOOD CONDITION.
 CQ0414
 CQ0414                          STATION RECOVERY (1991)
 CQ0414
 CQ0414'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CQ0414'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0413 ***********************************************************************
 CQ0413  DESIGNATION -  H 24 4 CAP
 CQ0413  PID         -  CQ0413
 CQ0413  STATE/COUNTY-  LA/CALDWELL
 CQ0413  COUNTRY     -  US
 CQ0413  USGS QUAD   -  RIVERTON (2018)
 CQ0413
 CQ0413                         *CURRENT SURVEY CONTROL
 CQ0413  ______________________________________________________________________
 CQ0413* NAD 83(1986) POSITION- 32 10 43.     (N) 092 05 30.     (W)   SCALED
 CQ0413* NAVD 88 ORTHO HEIGHT -    20.23  (+/-2cm)       66.4   (feet) VERTCON
 CQ0413  ______________________________________________________________________
 CQ0413  GEOID HEIGHT    -        -25.699 (meters)                     GEOID18
 CQ0413  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0413
 CQ0413.The horizontal coordinates were scaled from a map and have
 CQ0413.an estimated accuracy of +/- 6 seconds.
 CQ0413
 CQ0413.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0413.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0413
 CQ0413.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0413.GEOID18 height accuracy estimate available here.
 CQ0413
 CQ0413.The vertical order pertains to the NGVD 29 superseded value.
 CQ0413
 CQ0413.Click photographs - Photos may exist for this station.
 CQ0413
 CQ0413;                    North         East    Units  Estimated Accuracy
 CQ0413;SPC LA N     -   186,190.    1,038,510.      MT  (+/- 180 meters Scaled)
 CQ0413
 CQ0413_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR856605(NAD 83)
 CQ0413
 CQ0413                          SUPERSEDED SURVEY CONTROL
 CQ0413
 CQ0413  NGVD 29 (11/26/84)   20.254  (m)           66.45   (f) ADJUSTED    1 2
 CQ0413
 CQ0413.Superseded values are not recommended for survey control.
 CQ0413
 CQ0413.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0413.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0413
 CQ0413_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ0413_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0413_STAMPING: H 24-4
 CQ0413_MARK LOGO: USACE
 CQ0413_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ0413_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0413
 CQ0413  HISTORY     - Date     Condition        Report By
 CQ0413  HISTORY     - UNK      MONUMENTED       USACE
 CQ0413  HISTORY     - 1966     GOOD             CGS
 CQ0413  HISTORY     - 1990     GOOD             USPSQD
 CQ0413  HISTORY     - 1991     GOOD             USPSQD
 CQ0413
 CQ0413                          STATION DESCRIPTION
 CQ0413
 CQ0413'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0413'6.1 MI N FROM COLUMBIA.
 CQ0413'ABOUT 6.1 MILES NORTH ALONG U.S. HIGHWAY 165 FROM THE SOUTHWEST END OF
 CQ0413'THE BRIDGE OVER THE QUACHITA RIVER AT COLUMBIA, IN SECTION 19, T 14 N,
 CQ0413'R 4 E, ABOUT 1.2 MILES NORTH OF THE MISSOURI PACIFIC RAILROAD STATION
 CQ0413'SIGN AT RIVERTON, ON PROPERTY BELONGING TO MR. D.G. MILLER, ABOUT 100
 CQ0413'YARDS NORTHEAST OF THE MILLER RESIDENCE, 151 FEET WEST AND ACROSS THE
 CQ0413'RAILROAD FROM THE CENTER LINE OF THE HIGHWAY, 67 FEET WEST OF THE WEST
 CQ0413'RAIL OF THE MISSOURI PACIFIC RAILROAD, 118 FEET EAST OF THE TOE OF A
 CQ0413'LEVEE 69 FEET NORTHWEST OF SEMAPHORE NUMBER 5251, 24 FEET SOUTH OF THE
 CQ0413'CENTER LINE OF A PRIVATE DRIVEWAY, 3.0 FEET SOUTH OF A METAL WITNESS
 CQ0413'POST, A 3-INCH IRON PIPE BEARING A BRASS CAP AND PROJECTING 10 INCHES.
 CQ0413
 CQ0413                          STATION RECOVERY (1990)
 CQ0413
 CQ0413'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ0413'RECOVERED IN GOOD CONDITION.
 CQ0413
 CQ0413                          STATION RECOVERY (1991)
 CQ0413
 CQ0413'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CQ0413'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2765 ***********************************************************************
 CQ2765  DESIGNATION -  H 24 5
 CQ2765  PID         -  CQ2765
 CQ2765  STATE/COUNTY-  LA/CALDWELL
 CQ2765  COUNTRY     -  US
 CQ2765  USGS QUAD   -  RIVERTON (2018)
 CQ2765
 CQ2765                         *CURRENT SURVEY CONTROL
 CQ2765  ______________________________________________________________________
 CQ2765* NAD 83(1992) POSITION- 32 10 48.21780(N) 092 05 31.74661(W)   ADJUSTED
 CQ2765* NAVD 88 ORTHO HEIGHT -    20.10  (+/-2cm)       65.9   (feet) VERTCON
 CQ2765  ______________________________________________________________________
 CQ2765  GEOID HEIGHT    -        -25.700 (meters)                     GEOID18
 CQ2765  LAPLACE CORR    -         -1.55  (seconds)                    DEFLEC18
 CQ2765  HORZ ORDER      -  SECOND
 CQ2765  VERT ORDER      -  THIRD ? (See Below)
 CQ2765
 CQ2765.The horizontal coordinates were established by classical geodetic methods
 CQ2765.and adjusted by the National Geodetic Survey in January 1993.
 CQ2765
 CQ2765.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2765.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2765
 CQ2765.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2765.GEOID18 height accuracy estimate available here.
 CQ2765
 CQ2765.The vertical order pertains to the NGVD 29 superseded value.
 CQ2765
 CQ2765.Click photographs - Photos may exist for this station.
 CQ2765
 CQ2765.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2765
 CQ2765. The following values were computed from the NAD 83(1992) position.
 CQ2765
 CQ2765;                    North         East     Units Scale Factor Converg.
 CQ2765;SPC LA N     -   186,349.811 1,038,460.380   MT  0.99992518   +0 12 56.3
 CQ2765;SPC LA N     -   611,382.67  3,407,015.43   sFT  0.99992518   +0 12 56.3
 CQ2765;UTM  15      - 3,560,755.456   585,584.669   MT  0.99969033   +0 29 00.7
 CQ2765
 CQ2765!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2765!SPC LA N     -   1.00000088  x   0.99992518  =   0.99992606
 CQ2765!UTM  15      -   1.00000088  x   0.99969033  =   0.99969121
 CQ2765
 CQ2765_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8558460755(NAD 83)
 CQ2765
 CQ2765                          SUPERSEDED SURVEY CONTROL
 CQ2765
 CQ2765  NAD 83(1986)-  32 10 48.23165(N)    092 05 31.73873(W) AD(       ) 2
 CQ2765  NAD 27      -  32 10 47.61936(N)    092 05 31.24174(W) AD(       ) 2
 CQ2765  NGVD 29              20.13   (m)           66.0    (f) LEVELING    3  
 CQ2765
 CQ2765.Superseded values are not recommended for survey control.
 CQ2765
 CQ2765.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2765.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2765
 CQ2765_MARKER: P = PIPE CAP
 CQ2765_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 CQ2765_SP_SET: OBJECT DRIVEN INTO GROUND
 CQ2765
 CQ2765  HISTORY     - Date     Condition        Report By
 CQ2765  HISTORY     - 1941     MONUMENTED       USACE
 CQ2765
 CQ2765                          STATION DESCRIPTION
 CQ2765
 CQ2765'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1941
 CQ2765'SEE STATION RIVERTON
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0417 ***********************************************************************
 CQ0417  DESIGNATION -  H 24 5 BOLT
 CQ0417  PID         -  CQ0417
 CQ0417  STATE/COUNTY-  LA/CALDWELL
 CQ0417  COUNTRY     -  US
 CQ0417  USGS QUAD   -  RIVERTON (2018)
 CQ0417
 CQ0417                         *CURRENT SURVEY CONTROL
 CQ0417  ______________________________________________________________________
 CQ0417* NAD 83(1986) POSITION- 32 10 49.     (N) 092 05 30.     (W)   SCALED
 CQ0417* NAVD 88 ORTHO HEIGHT -    18.86  (+/-2cm)       61.9   (feet) VERTCON
 CQ0417  ______________________________________________________________________
 CQ0417  GEOID HEIGHT    -        -25.701 (meters)                     GEOID18
 CQ0417  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0417
 CQ0417.The horizontal coordinates were scaled from a map and have
 CQ0417.an estimated accuracy of +/- 6 seconds.
 CQ0417
 CQ0417.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0417.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0417
 CQ0417.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0417.GEOID18 height accuracy estimate available here.
 CQ0417
 CQ0417.The vertical order pertains to the NGVD 29 superseded value.
 CQ0417
 CQ0417.Click photographs - Photos may exist for this station.
 CQ0417
 CQ0417;                    North         East    Units  Estimated Accuracy
 CQ0417;SPC LA N     -   186,370.    1,038,510.      MT  (+/- 180 meters Scaled)
 CQ0417
 CQ0417_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR856607(NAD 83)
 CQ0417
 CQ0417                          SUPERSEDED SURVEY CONTROL
 CQ0417
 CQ0417  NGVD 29 (11/26/84)   18.889  (m)           61.97   (f) ADJUSTED    1 2
 CQ0417
 CQ0417.Superseded values are not recommended for survey control.
 CQ0417
 CQ0417.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0417.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0417
 CQ0417_MARKER: B = BOLT
 CQ0417_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 CQ0417_SP_SET: SLAB
 CQ0417_PROJECTION: RECESSED 91 CENTIMETERS
 CQ0417_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0417
 CQ0417  HISTORY     - Date     Condition        Report By
 CQ0417  HISTORY     - UNK      MONUMENTED       USACE
 CQ0417  HISTORY     - 1966     GOOD             CGS
 CQ0417
 CQ0417                          STATION DESCRIPTION
 CQ0417
 CQ0417'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0417'6.2 MI N FROM COLUMBIA.
 CQ0417'ABOUT 6.2 MILES NORTH ALONG U.S. HIGHWAY 165 FROM THE SOUTHWEST END OF
 CQ0417'THE BRIDGE OVER THE QUACHITA RIVER AT COLUMBIA, IN SECTION 19, T 14 N,
 CQ0417'R 4 E, ABOUT 0.1 MILE NORTH OF THE JUNCTION OF STATE ROAD 847, AT
 CQ0417'MILEPOST 525, 172 FEET WEST OF AND ACROSS THE MISSOURI PACIFIC
 CQ0417'RAILROAD FROM THE CENTER LINE OF THE HIGHWAY, 87 FEET WEST OF THE WEST
 CQ0417'RAIL, 41 FEET WEST OF A FENCE, 16 FEET EAST OF THE EAST TOE OF A
 CQ0417'LEVEE, 3.7 FEET NORTH OF A METAL WITNESS POST, ABOUT 6 FEET BELOW THE
 CQ0417'LEVEL OF THE TRACK, A COPPER BOLT SET IN THE TOP OF A CONCRETE SLAB
 CQ0417'ABOUT 3 FEET BELOW THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 3-INCH
 CQ0417'IRON PIPE BEARING A BRASS CAP AND PROJECTING 5 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0416 ***********************************************************************
 CQ0416  DESIGNATION -  H 24 5 CAP
 CQ0416  PID         -  CQ0416
 CQ0416  STATE/COUNTY-  LA/CALDWELL
 CQ0416  COUNTRY     -  US
 CQ0416  USGS QUAD   -  RIVERTON (2018)
 CQ0416
 CQ0416                         *CURRENT SURVEY CONTROL
 CQ0416  ______________________________________________________________________
 CQ0416* NAD 83(1986) POSITION- 32 10 49.     (N) 092 05 30.     (W)   SCALED
 CQ0416* NAVD 88 ORTHO HEIGHT -    20.08  (+/-2cm)       65.9   (feet) VERTCON
 CQ0416  ______________________________________________________________________
 CQ0416  GEOID HEIGHT    -        -25.701 (meters)                     GEOID18
 CQ0416  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0416
 CQ0416.The horizontal coordinates were scaled from a map and have
 CQ0416.an estimated accuracy of +/- 6 seconds.
 CQ0416
 CQ0416.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0416.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0416
 CQ0416.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0416.GEOID18 height accuracy estimate available here.
 CQ0416
 CQ0416.The vertical order pertains to the NGVD 29 superseded value.
 CQ0416
 CQ0416.Click photographs - Photos may exist for this station.
 CQ0416
 CQ0416;                    North         East    Units  Estimated Accuracy
 CQ0416;SPC LA N     -   186,370.    1,038,510.      MT  (+/- 180 meters Scaled)
 CQ0416
 CQ0416_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR856607(NAD 83)
 CQ0416
 CQ0416                          SUPERSEDED SURVEY CONTROL
 CQ0416
 CQ0416  NGVD 29 (11/26/84)   20.110  (m)           65.98   (f) ADJUSTED    1 2
 CQ0416
 CQ0416.Superseded values are not recommended for survey control.
 CQ0416
 CQ0416.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0416.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0416
 CQ0416_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ0416_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0416_STAMPING: H-24-5
 CQ0416_MARK LOGO: USACE
 CQ0416_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ0416_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0416
 CQ0416  HISTORY     - Date     Condition        Report By
 CQ0416  HISTORY     - UNK      MONUMENTED       USACE
 CQ0416  HISTORY     - 1966     GOOD             CGS
 CQ0416
 CQ0416                          STATION DESCRIPTION
 CQ0416
 CQ0416'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0416'6.2 MI N FROM COLUMBIA.
 CQ0416'ABOUT 6.2 MILES NORTH ALONG U.S. HIGHWAY 165 FROM THE SOUTHWEST END OF
 CQ0416'THE BRIDGE OVER THE QUACHITA RIVER AT COLUMBIA, IN SECTION 19, T 14 N,
 CQ0416'R 4 E, ABOUT 0.1 MILE NORTH OF THE JUNCTION OF STATE ROAD 847, AT
 CQ0416'MILEPOST 525, 172 FEET WEST OF AND ACROSS THE MISSOURI PACIFIC
 CQ0416'RAILROAD FROM THE CENTER LINE OF THE HIGHWAY, 87 FEET WEST OF THE WEST
 CQ0416'RAIL, 41 FEET WEST OF A FENCE, 16 FEET EAST OF THE EAST TOE OF A
 CQ0416'LEVEE, 3.7 FEET NORTH OF A METAL WITNESS POST, ABOUT 6 FEET BELOW THE
 CQ0416'LEVEL OF THE TRACK, A 3-INCH IRON PIPE BEARING A BRASS CAP AND
 CQ0416'PROJECTING 5 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0384 ***********************************************************************
 CQ0384  DESIGNATION -  H 24 6 BOLT
 CQ0384  PID         -  CQ0384
 CQ0384  STATE/COUNTY-  LA/CALDWELL
 CQ0384  COUNTRY     -  US
 CQ0384  USGS QUAD   -  COLUMBIA (2018)
 CQ0384
 CQ0384                         *CURRENT SURVEY CONTROL
 CQ0384  ______________________________________________________________________
 CQ0384* NAD 83(1986) POSITION- 32 05 44.     (N) 092 05 07.     (W)   SCALED
 CQ0384* NAVD 88 ORTHO HEIGHT -    45.94  (+/-2cm)      150.7   (feet) VERTCON
 CQ0384  ______________________________________________________________________
 CQ0384  GEOID HEIGHT    -        -25.624 (meters)                     GEOID18
 CQ0384  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0384
 CQ0384.The horizontal coordinates were scaled from a map and have
 CQ0384.an estimated accuracy of +/- 6 seconds.
 CQ0384
 CQ0384.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0384.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0384
 CQ0384.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0384.GEOID18 height accuracy estimate available here.
 CQ0384
 CQ0384.The vertical order pertains to the NGVD 29 superseded value.
 CQ0384
 CQ0384.Click photographs - Photos may exist for this station.
 CQ0384
 CQ0384;                    North         East    Units  Estimated Accuracy
 CQ0384;SPC LA N     -   176,980.    1,039,140.      MT  (+/- 180 meters Scaled)
 CQ0384
 CQ0384_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR863513(NAD 83)
 CQ0384
 CQ0384                          SUPERSEDED SURVEY CONTROL
 CQ0384
 CQ0384  NGVD 29 (11/26/84)   45.959  (m)          150.78   (f) ADJUSTED    2 0
 CQ0384
 CQ0384.Superseded values are not recommended for survey control.
 CQ0384
 CQ0384.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0384.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0384
 CQ0384_MARKER: B = BOLT
 CQ0384_SETTING: 80 = SET IN A BOULDER
 CQ0384_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0384+STABILITY: SURFACE MOTION
 CQ0384
 CQ0384  HISTORY     - Date     Condition        Report By
 CQ0384  HISTORY     - UNK      MONUMENTED       USACE
 CQ0384  HISTORY     - 1950     GOOD             CGS
 CQ0384
 CQ0384                          STATION DESCRIPTION
 CQ0384
 CQ0384'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0384'0.9 MI SW FROM COLUMBIA.
 CQ0384'0.9 MILE SOUTHWEST ALONG U.S. HIGHWAY 165 FROM THE METHODIST CHURCH AT
 CQ0384'COLUMBIA, ABOUT IN THE MIDDLE OF A LONG GRADE, ON THE OUTSIDE OF A
 CQ0384'CURVE, 36 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 83 FEET SOUTH
 CQ0384'OF THE SOUTH END OF A GUARD FENCE WHICH IS ON THE EAST SIDE OF THE
 CQ0384'HIGHWAY, 3 FEET WEST OF A WITNESS POST, A COPPER BOLT SET IN THE TOP
 CQ0384'OF A STONE WHICH IS 3.0 FEET UNDER GROUND AND ACCESS TO WHICH IS HAD
 CQ0384'THROUGH AN IRON PIPE BEARING A U.S. ENGINEERING DEPARTMENT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0383 ***********************************************************************
 CQ0383  DESIGNATION -  H 24 6 CAP
 CQ0383  PID         -  CQ0383
 CQ0383  STATE/COUNTY-  LA/CALDWELL
 CQ0383  COUNTRY     -  US
 CQ0383  USGS QUAD   -  COLUMBIA (2018)
 CQ0383
 CQ0383                         *CURRENT SURVEY CONTROL
 CQ0383  ______________________________________________________________________
 CQ0383* NAD 83(1986) POSITION- 32 05 44.     (N) 092 05 07.     (W)   SCALED
 CQ0383* NAVD 88 ORTHO HEIGHT -    47.16  (+/-2cm)      154.7   (feet) VERTCON
 CQ0383  ______________________________________________________________________
 CQ0383  GEOID HEIGHT    -        -25.624 (meters)                     GEOID18
 CQ0383  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0383
 CQ0383.The horizontal coordinates were scaled from a map and have
 CQ0383.an estimated accuracy of +/- 6 seconds.
 CQ0383
 CQ0383.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0383.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0383
 CQ0383.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0383.GEOID18 height accuracy estimate available here.
 CQ0383
 CQ0383.The vertical order pertains to the NGVD 29 superseded value.
 CQ0383
 CQ0383.Click photographs - Photos may exist for this station.
 CQ0383
 CQ0383;                    North         East    Units  Estimated Accuracy
 CQ0383;SPC LA N     -   176,980.    1,039,140.      MT  (+/- 180 meters Scaled)
 CQ0383
 CQ0383_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR863513(NAD 83)
 CQ0383
 CQ0383                          SUPERSEDED SURVEY CONTROL
 CQ0383
 CQ0383  NGVD 29 (11/26/84)   47.175  (m)          154.77   (f) ADJUSTED    2 0
 CQ0383
 CQ0383.Superseded values are not recommended for survey control.
 CQ0383
 CQ0383.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0383.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0383
 CQ0383_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ0383_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0383_STAMPING: H 24-6
 CQ0383_MARK LOGO: USACE
 CQ0383_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ0383_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0383
 CQ0383  HISTORY     - Date     Condition        Report By
 CQ0383  HISTORY     - UNK      MONUMENTED       USACE
 CQ0383  HISTORY     - 1950     GOOD             CGS
 CQ0383  HISTORY     - 19851220 MARK NOT FOUND   USPSQD
 CQ0383
 CQ0383                          STATION DESCRIPTION
 CQ0383
 CQ0383'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0383'0.9 MI SW FROM COLUMBIA.
 CQ0383'0.9 MILE SOUTHWEST ALONG U.S. HIGHWAY 165 FROM THE METHODIST CHURCH AT
 CQ0383'COLUMBIA, ABOUT IN THE MIDDLE OF A LONG GRADE, ON THE OUTSIDE OF A
 CQ0383'CURVE, 36 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 83 FEET SOUTH
 CQ0383'OF THE SOUTH END OF A GUARD FENCE WHICH IS ON THE EAST SIDE OF THE
 CQ0383'HIGHWAY, 3 FEET WEST OF A WITNESS POST, AN IRON CAP BOLTED ON THE TOP
 CQ0383'OF AN IRON PIPE WHICH PROJECTS 1.3 FEET ABOVE THE GROUND.
 CQ0383
 CQ0383                          STATION RECOVERY (1985)
 CQ0383
 CQ0383'RECOVERY NOTE BY US POWER SQUADRON 1985 (UEB)
 CQ0383'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2777 ***********************************************************************
 CQ2777  DESIGNATION -  H 24 7
 CQ2777  PID         -  CQ2777
 CQ2777  STATE/COUNTY-  LA/CALDWELL
 CQ2777  COUNTRY     -  US
 CQ2777  USGS QUAD   -  COLUMBIA (2018)
 CQ2777
 CQ2777                         *CURRENT SURVEY CONTROL
 CQ2777  ______________________________________________________________________
 CQ2777* NAD 83(1992) POSITION- 32 05 35.56330(N) 092 05 14.96523(W)   ADJUSTED
 CQ2777* NAVD 88 ORTHO HEIGHT -    65.85  (+/-2cm)      216.0   (feet) VERTCON
 CQ2777  ______________________________________________________________________
 CQ2777  GEOID HEIGHT    -        -25.619 (meters)                     GEOID18
 CQ2777  LAPLACE CORR    -         -1.90  (seconds)                    DEFLEC18
 CQ2777  HORZ ORDER      -  SECOND
 CQ2777  VERT ORDER      -  THIRD ? (See Below)
 CQ2777
 CQ2777.The horizontal coordinates were established by classical geodetic methods
 CQ2777.and adjusted by the National Geodetic Survey in January 1993.
 CQ2777
 CQ2777.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2777.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2777
 CQ2777.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2777.GEOID18 height accuracy estimate available here.
 CQ2777
 CQ2777.The vertical order pertains to the NGVD 29 superseded value.
 CQ2777
 CQ2777.Click photographs - Photos may exist for this station.
 CQ2777
 CQ2777.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2777
 CQ2777. The following values were computed from the NAD 83(1992) position.
 CQ2777
 CQ2777;                    North         East     Units Scale Factor Converg.
 CQ2777;SPC LA N     -   176,721.737 1,038,936.616   MT  0.99991941   +0 13 05.1
 CQ2777;SPC LA N     -   579,794.57  3,408,577.88   sFT  0.99991941   +0 13 05.1
 CQ2777;UTM  15      - 3,551,131.935   586,105.700   MT  0.99969143   +0 29 05.4
 CQ2777
 CQ2777!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2777!SPC LA N     -   0.99999368  x   0.99991941  =   0.99991309
 CQ2777!UTM  15      -   0.99999368  x   0.99969143  =   0.99968511
 CQ2777
 CQ2777_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8610551131(NAD 83)
 CQ2777
 CQ2777                          SUPERSEDED SURVEY CONTROL
 CQ2777
 CQ2777  NAD 83(1986)-  32 05 35.57739(N)    092 05 14.95752(W) AD(       ) 2
 CQ2777  NAD 27      -  32 05 35.01088(N)    092 05 14.46960(W) AD(       ) 2
 CQ2777  NGVD 29              65.87   (m)          216.1    (f) LEVELING    3  
 CQ2777
 CQ2777.Superseded values are not recommended for survey control.
 CQ2777
 CQ2777.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2777.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2777
 CQ2777_MARKER: P = PIPE CAP
 CQ2777_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 CQ2777_SP_SET: OBJECT DRIVEN INTO GROUND
 CQ2777
 CQ2777  HISTORY     - Date     Condition        Report By
 CQ2777  HISTORY     - 1941     MONUMENTED       CGS
 CQ2777
 CQ2777                          STATION DESCRIPTION
 CQ2777
 CQ2777'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 CQ2777'STATION IS ABOUT 1.2 MILES SW OF THE S END OF BRIDGE IN COLUMBIA,
 CQ2777'ON THE E SIDE OF U.S. HIGHWAY 165, ON THE HIGHEST PART OF
 CQ2777'THE BANK.  IT IS 55.2 FEET (SLOPE) E OF THE CENTER LINE OF
 CQ2777'THE HIGHWAY, 24.4 FEET N OF A TELEGRAPH POLE.  STATION IS A
 CQ2777'STANDARD USE PIPE STONE BENCH, EXCEPT THAT THE BRASS CAP ON
 CQ2777'PIPE IS MISSING.  PIPE PROJECTS ABOUT 1 FOOT.
 CQ2777'
 CQ2777'THE AZIMUTH MARK WAS DETERMINED TO PBM H-24-6 WHICH IS 0.15
 CQ2777'MILE N OF STATION, 35.4 FEET E OF THE CENTER LINE OF U.S.
 CQ2777'HIGHWAY 165.  THE PIPE AT THIS STATION WAS FOUND SLANTING AND
 CQ2777'UNDER INSTRUCTIONS FROM THE U.S. ENGINEERS, WAS CAREFULLY
 CQ2777'RE-PLUMBED OVER THE BRASS PLUG IN THE UNDERGROUND MARK BEFORE
 CQ2777'OBSERVATIONS WERE MADE.  STATION IS A STANDARD USE PIPE STONE
 CQ2777'BENCH, THE PIPE PROJECTING 15 INCHES AND THE CAP STAMPED H-24-6.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0381 ***********************************************************************
 CQ0381  DESIGNATION -  H 24 7 BOLT
 CQ0381  PID         -  CQ0381
 CQ0381  STATE/COUNTY-  LA/CALDWELL
 CQ0381  COUNTRY     -  US
 CQ0381  USGS QUAD   -  COLUMBIA (2018)
 CQ0381
 CQ0381                         *CURRENT SURVEY CONTROL
 CQ0381  ______________________________________________________________________
 CQ0381* NAD 83(1986) POSITION- 32 05 36.     (N) 092 05 14.     (W)   SCALED
 CQ0381* NAVD 88 ORTHO HEIGHT -    64.63  (+/-2cm)      212.0   (feet) VERTCON
 CQ0381  ______________________________________________________________________
 CQ0381  GEOID HEIGHT    -        -25.620 (meters)                     GEOID18
 CQ0381  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0381
 CQ0381.The horizontal coordinates were scaled from a map and have
 CQ0381.an estimated accuracy of +/- 6 seconds.
 CQ0381
 CQ0381.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0381.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0381
 CQ0381.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0381.GEOID18 height accuracy estimate available here.
 CQ0381
 CQ0381.The vertical order pertains to the NGVD 29 superseded value.
 CQ0381
 CQ0381.Click photographs - Photos may exist for this station.
 CQ0381
 CQ0381;                    North         East    Units  Estimated Accuracy
 CQ0381;SPC LA N     -   176,740.    1,038,960.      MT  (+/- 180 meters Scaled)
 CQ0381
 CQ0381_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR861511(NAD 83)
 CQ0381
 CQ0381                          SUPERSEDED SURVEY CONTROL
 CQ0381
 CQ0381  NGVD 29 (11/26/84)   64.651  (m)          212.11   (f) ADJUSTED    2 0
 CQ0381
 CQ0381.Superseded values are not recommended for survey control.
 CQ0381
 CQ0381.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0381.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0381
 CQ0381_MARKER: B = BOLT
 CQ0381_SETTING: 80 = SET IN A BOULDER
 CQ0381_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0381+STABILITY: SURFACE MOTION
 CQ0381
 CQ0381  HISTORY     - Date     Condition        Report By
 CQ0381  HISTORY     - UNK      MONUMENTED       USACE
 CQ0381  HISTORY     - 1950     GOOD             CGS
 CQ0381
 CQ0381                          STATION DESCRIPTION
 CQ0381
 CQ0381'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0381'1.1 MI SW FROM COLUMBIA.
 CQ0381'ABOUT 0.8 MILE SOUTH ALONG U.S. HIGHWAY 165 FROM COLUMBIA, CALDWELL
 CQ0381'PARISH, 253 FEET NORTHEAST OF THE CENTER OF THE JUNCTION OF OLD U.S.
 CQ0381'HIGHWAY 165, ON THE TOP OF A KNOLL, AT A CUT, 48 FEET SOUTHEAST OF THE
 CQ0381'CENTER LINE OF THE NEW HIGHWAY, 37 FEET NORTHWEST OF AN 8-INCH PINE
 CQ0381'TREE, 29 FEET SOUTHWEST OF A 10-INCH PINE TREE, AND 25 FEET NORTHEAST
 CQ0381'OF A POLE.  A COPPER BOLT, SET IN THE TOP OF A STONE ABOUT 3 FEET
 CQ0381'UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE PROJECTING
 CQ0381'ABOUT 14 INCHES ABOVE GROUND AND BEARING A CORPS OF ENGINEERS, U.S.
 CQ0381'ARMY,
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0356 ***********************************************************************
 CQ0356  DESIGNATION -  H 24 8 BOLT
 CQ0356  PID         -  CQ0356
 CQ0356  STATE/COUNTY-  LA/CALDWELL
 CQ0356  COUNTRY     -  US
 CQ0356  USGS QUAD   -  CLARK (2018)
 CQ0356
 CQ0356                         *CURRENT SURVEY CONTROL
 CQ0356  ______________________________________________________________________
 CQ0356* NAD 83(1986) POSITION- 32 02 01.     (N) 092 07 39.     (W)   SCALED
 CQ0356* NAVD 88 ORTHO HEIGHT -    44.42  (+/-2cm)      145.7   (feet) VERTCON
 CQ0356  ______________________________________________________________________
 CQ0356  GEOID HEIGHT    -        -25.560 (meters)                     GEOID18
 CQ0356  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0356
 CQ0356.The horizontal coordinates were scaled from a map and have
 CQ0356.an estimated accuracy of +/- 6 seconds.
 CQ0356
 CQ0356.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0356.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0356
 CQ0356.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0356.GEOID18 height accuracy estimate available here.
 CQ0356
 CQ0356.The vertical order pertains to the NGVD 29 superseded value.
 CQ0356
 CQ0356.Click photographs - Photos may exist for this station.
 CQ0356
 CQ0356;                    North         East    Units  Estimated Accuracy
 CQ0356;SPC LA N     -   170,100.    1,035,180.      MT  (+/- 180 meters Scaled)
 CQ0356
 CQ0356_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR823444(NAD 83)
 CQ0356
 CQ0356                          SUPERSEDED SURVEY CONTROL
 CQ0356
 CQ0356  NGVD 29 (11/26/84)   44.434  (m)          145.78   (f) ADJUSTED    2 0
 CQ0356
 CQ0356.Superseded values are not recommended for survey control.
 CQ0356
 CQ0356.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0356.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0356
 CQ0356_MARKER: B = BOLT
 CQ0356_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0356_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0356
 CQ0356  HISTORY     - Date     Condition        Report By
 CQ0356  HISTORY     - UNK      MONUMENTED       USACE
 CQ0356  HISTORY     - 1950     GOOD             CGS
 CQ0356  HISTORY     - 1966     GOOD             CGS
 CQ0356
 CQ0356                          STATION DESCRIPTION
 CQ0356
 CQ0356'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0356'1.6 MI S FROM GRAYSON.
 CQ0356'ABOUT 1.6 MILES SOUTH ALONG U.S. HIGHWAY 165 FROM GRAYSON, CALDWELL
 CQ0356'PARISH, NORTH OF THE NORTHEAST CORNER OF THE P.E. ZEAGLER RESIDENCE,
 CQ0356'54.6 FEET SOUTHWEST OF A BLAZED 12-INCH OAK TREE, 26.5 FEET EAST OF
 CQ0356'THE CENTER LINE OF THE HIGHWAY, 24 FEET SOUTHWEST OF A POLE, AND 2.5
 CQ0356'FEET WEST OF A FENCE.  A COPPER BOLT, SET IN THE TOP OF A STONE ABOUT
 CQ0356'3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE
 CQ0356'BEARING A CORPS OF ENGINEERS, U.S. ARMY.
 CQ0356
 CQ0356                          STATION RECOVERY (1966)
 CQ0356
 CQ0356'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 CQ0356'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0355 ***********************************************************************
 CQ0355  DESIGNATION -  H 24 8 CAP
 CQ0355  PID         -  CQ0355
 CQ0355  STATE/COUNTY-  LA/CALDWELL
 CQ0355  COUNTRY     -  US
 CQ0355  USGS QUAD   -  CLARK (2018)
 CQ0355
 CQ0355                         *CURRENT SURVEY CONTROL
 CQ0355  ______________________________________________________________________
 CQ0355* NAD 83(1986) POSITION- 32 02 02.     (N) 092 07 39.     (W)   SCALED
 CQ0355* NAVD 88 ORTHO HEIGHT -    45.63  (+/-2cm)      149.7   (feet) VERTCON
 CQ0355  ______________________________________________________________________
 CQ0355  GEOID HEIGHT    -        -25.560 (meters)                     GEOID18
 CQ0355  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0355
 CQ0355.The horizontal coordinates were scaled from a map and have
 CQ0355.an estimated accuracy of +/- 6 seconds.
 CQ0355
 CQ0355.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0355.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0355
 CQ0355.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0355.GEOID18 height accuracy estimate available here.
 CQ0355
 CQ0355.The vertical order pertains to the NGVD 29 superseded value.
 CQ0355
 CQ0355.Click photographs - Photos may exist for this station.
 CQ0355
 CQ0355;                    North         East    Units  Estimated Accuracy
 CQ0355;SPC LA N     -   170,130.    1,035,180.      MT  (+/- 180 meters Scaled)
 CQ0355
 CQ0355_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR823445(NAD 83)
 CQ0355
 CQ0355                          SUPERSEDED SURVEY CONTROL
 CQ0355
 CQ0355  NGVD 29 (11/26/84)   45.649  (m)          149.77   (f) ADJUSTED    1 2
 CQ0355
 CQ0355.Superseded values are not recommended for survey control.
 CQ0355
 CQ0355.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0355.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0355
 CQ0355_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ0355_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0355_STAMPING: H 24-8
 CQ0355_MARK LOGO: USACE
 CQ0355_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ0355_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0355
 CQ0355  HISTORY     - Date     Condition        Report By
 CQ0355  HISTORY     - UNK      MONUMENTED       USACE
 CQ0355  HISTORY     - 1950     GOOD             CGS
 CQ0355  HISTORY     - 1966     GOOD             CGS
 CQ0355
 CQ0355                          STATION DESCRIPTION
 CQ0355
 CQ0355'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0355'1.6 MI S FROM GRAYSON.
 CQ0355'ABOUT 1.6 MILES SOUTH ALONG U.S. HIGHWAY 165 FROM GRAYSON, CALDWELL
 CQ0355'PARISH, NORTH OF THE NORTHEAST CORNER OF THE P.E. ZEAGLER RESIDENCE,
 CQ0355'54.6 FEET SOUTHWEST OF A BLAZED 12-INCH OAK TREE, 26.5 FEET EAST OF
 CQ0355'THE CENTER LINE OF THE HIGHWAY, 24 FEET SOUTHWEST OF A POLE, AND 2.5
 CQ0355'FEET WEST OF A FENCE.  AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S.
 CQ0355'ARMY, STANDARD CAP.
 CQ0355
 CQ0355                          STATION RECOVERY (1966)
 CQ0355
 CQ0355'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 CQ0355'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0519 ***********************************************************************
 CQ0519  DESIGNATION -  H 24 9 BOLT
 CQ0519  PID         -  CQ0519
 CQ0519  STATE/COUNTY-  LA/CALDWELL
 CQ0519  COUNTRY     -  US
 CQ0519  USGS QUAD   -  COLUMBIA (2018)
 CQ0519
 CQ0519                         *CURRENT SURVEY CONTROL
 CQ0519  ______________________________________________________________________
 CQ0519* NAD 83(1986) POSITION- 32 03 27.     (N) 092 00 50.     (W)   SCALED
 CQ0519* NAVD 88 ORTHO HEIGHT -    18.58  (+/-2cm)       61.0   (feet) VERTCON
 CQ0519  ______________________________________________________________________
 CQ0519  GEOID HEIGHT    -        -25.709 (meters)                     GEOID18
 CQ0519  VERT ORDER      -  ? (See Below)
 CQ0519
 CQ0519.The horizontal coordinates were scaled from a map and have
 CQ0519.an estimated accuracy of +/- 6 seconds.
 CQ0519
 CQ0519.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0519.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0519
 CQ0519.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0519.GEOID18 height accuracy estimate available here.
 CQ0519
 CQ0519.The vertical order pertains to the NGVD 29 superseded value.
 CQ0519
 CQ0519.Click photographs - Photos may exist for this station.
 CQ0519
 CQ0519;                    North         East    Units  Estimated Accuracy
 CQ0519;SPC LA N     -   172,790.    1,045,900.      MT  (+/- 180 meters Scaled)
 CQ0519
 CQ0519_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR930472(NAD 83)
 CQ0519
 CQ0519                          SUPERSEDED SURVEY CONTROL
 CQ0519
 CQ0519  NGVD 29 (11/26/84)   18.595  (m)           61.01   (f) ADJUSTED       
 CQ0519
 CQ0519.Superseded values are not recommended for survey control.
 CQ0519
 CQ0519.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0519.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0519
 CQ0519_MARKER: B = BOLT
 CQ0519_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0519_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0519
 CQ0519  HISTORY     - Date     Condition        Report By
 CQ0519  HISTORY     - UNK      MONUMENTED       USACE
 CQ0519  HISTORY     - 1934     GOOD             CGS
 CQ0519
 CQ0519                          STATION DESCRIPTION
 CQ0519
 CQ0519'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ0519'6.8 MI SE FROM COLUMBIA.
 CQ0519'0.6 MI N ALONG US HWY 165 FROM THE BRIDGE OVER OUACHITA RIVER AT
 CQ0519'COLUMBIA, CALDWELL PARISH, THENCE 4.8 MILES SE ALONG ST HWY 4, AND
 CQ0519'THENCE 1.4 MILES S ALONG ST HWY 106.  NEAR THE JUNCTION OF A DIRT
 CQ0519'ROAD, 60 FEET WEST OF THE SW CORNER OF THE JW JAMES STORE NE OF THE
 CQ0519'HIGHWAY, 21 FT SW OF THE CENTERLINE OF THE HIGHWAY, AND 20 FT SE OF A
 CQ0519'15-INCH PECAN TREE.  A COPPER BOLT, SET IN THE TOP OF A STONE ABOUT 3
 CQ0519'FEET UNDERGROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE
 CQ0519'PROJECTING 5 INCHES ABOVE GROUND AND BEARING A C OF E, US ARMY,
 CQ0519'STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0518 ***********************************************************************
 CQ0518  DESIGNATION -  H 24 9 CAP
 CQ0518  PID         -  CQ0518
 CQ0518  STATE/COUNTY-  LA/CALDWELL
 CQ0518  COUNTRY     -  US
 CQ0518  USGS QUAD   -  COLUMBIA (2018)
 CQ0518
 CQ0518                         *CURRENT SURVEY CONTROL
 CQ0518  ______________________________________________________________________
 CQ0518* NAD 83(1986) POSITION- 32 03 27.     (N) 092 00 50.     (W)   SCALED
 CQ0518* NAVD 88 ORTHO HEIGHT -    19.82  (+/-2cm)       65.0   (feet) VERTCON
 CQ0518  ______________________________________________________________________
 CQ0518  GEOID HEIGHT    -        -25.709 (meters)                     GEOID18
 CQ0518  VERT ORDER      -  ? (See Below)
 CQ0518
 CQ0518.The horizontal coordinates were scaled from a map and have
 CQ0518.an estimated accuracy of +/- 6 seconds.
 CQ0518
 CQ0518.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0518.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0518
 CQ0518.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0518.GEOID18 height accuracy estimate available here.
 CQ0518
 CQ0518.The vertical order pertains to the NGVD 29 superseded value.
 CQ0518
 CQ0518.Click photographs - Photos may exist for this station.
 CQ0518
 CQ0518;                    North         East    Units  Estimated Accuracy
 CQ0518;SPC LA N     -   172,790.    1,045,900.      MT  (+/- 180 meters Scaled)
 CQ0518
 CQ0518_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR930472(NAD 83)
 CQ0518
 CQ0518                          SUPERSEDED SURVEY CONTROL
 CQ0518
 CQ0518  NGVD 29 (11/26/84)   19.834  (m)           65.07   (f) ADJUSTED       
 CQ0518
 CQ0518.Superseded values are not recommended for survey control.
 CQ0518
 CQ0518.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0518.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0518
 CQ0518_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ0518_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0518_MARK LOGO: USACE
 CQ0518_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0518
 CQ0518  HISTORY     - Date     Condition        Report By
 CQ0518  HISTORY     - UNK      MONUMENTED       USACE
 CQ0518  HISTORY     - 1934     GOOD             CGS
 CQ0518  HISTORY     - 19851220 MARK NOT FOUND   USPSQD
 CQ0518
 CQ0518                          STATION DESCRIPTION
 CQ0518
 CQ0518'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ0518'6.8 MI SE FROM COLUMBIA.
 CQ0518'0.6 MI N ALONG US HWY 165 FROM THE BRIDGE OVER OUACHITA RIVER AT
 CQ0518'COLUMBIA, CALDWELL PARISH, THENCE 4.8 MILES SE ALONG ST HWY 4, AND
 CQ0518'THENCE 1.4 MILES S ALONG ST HWY 106.  NEAR THE JUNCTION OF A DIRT
 CQ0518'ROAD, 60 FEET WEST OF THE SW CORNER OF THE JW JAMES STORE NE OF THE
 CQ0518'HIGHWAY, 21 FT SW OF THE CENTERLINE OF THE HIGHWAY, AND 20 FT SE OF A
 CQ0518'15-INCH PECAN TREE.  AN IRON PIPE PROJECTING 5 INCHES ABOVE GROUND AND
 CQ0518'BEARING A C OF E, US ARMY, STANDARD CAP.
 CQ0518
 CQ0518                          STATION RECOVERY (1985)
 CQ0518
 CQ0518'RECOVERY NOTE BY US POWER SQUADRON 1985 (UEB)
 CQ0518'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0024 ***********************************************************************
 AU0024  DESIGNATION -  H 240
 AU0024  PID         -  AU0024
 AU0024  STATE/COUNTY-  LA/ST MARY
 AU0024  COUNTRY     -  US
 AU0024  USGS QUAD   -  FRANKLIN (2018)
 AU0024
 AU0024                         *CURRENT SURVEY CONTROL
 AU0024  ______________________________________________________________________
 AU0024* NAD 83(1986) POSITION- 29 51 05.     (N) 091 32 09.     (W)   SCALED
 AU0024* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0024  **This station is located in a suspected subsidence area (see below).
 AU0024  ______________________________________________________________________
 AU0024  GEOID HEIGHT    -        -26.023 (meters)                     GEOID18
 AU0024
 AU0024.The horizontal coordinates were scaled from a map and have
 AU0024.an estimated accuracy of +/- 6 seconds.
 AU0024
 AU0024.** This station is in an area of known vertical motion.  Due to the
 AU0024.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0024.** determined the orthometric heights for marks in these suspect
 AU0024.** subsidence areas should be considered valid only at the epoch date
 AU0024.** associated with the orthometric height.  These heights must always
 AU0024.** be validated when used as control.  All previously superseded
 AU0024.** orthometric heights are now considered suspect and are available
 AU0024.** in the superseded section.  NGS does not recommend using suspect
 AU0024.** or superseded heights as control.
 AU0024
 AU0024.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0024.GEOID18 height accuracy estimate available here.
 AU0024
 AU0024.Click photographs - Photos may exist for this station.
 AU0024
 AU0024;                    North         East    Units  Estimated Accuracy
 AU0024;SPC LA S     -   149,810.      980,430.      MT  (+/- 180 meters Scaled)
 AU0024
 AU0024_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP414032(NAD 83)
 AU0024
 AU0024                          SUPERSEDED SURVEY CONTROL
 AU0024
 AU0024.No superseded survey control is available for this station.
 AU0024
 AU0024_MARKER: DB = BENCH MARK DISK
 AU0024_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU0024_STAMPING: H 240 1966
 AU0024_MARK LOGO: CGS
 AU0024_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0024
 AU0024  HISTORY     - Date     Condition        Report By
 AU0024  HISTORY     - 1966     MONUMENTED       CGS
 AU0024  HISTORY     - 1976     GOOD             NGS
 AU0024  HISTORY     - 1982     GOOD             NGS
 AU0024
 AU0024                          STATION DESCRIPTION
 AU0024
 AU0024'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU0024'1.5 MI NE FROM BALDWIN.
 AU0024'ABOUT 0.5 MILE NORTHEAST ALONG STATE ROAD 83 AND CYPREMORT STREET FROM
 AU0024'THE SOUTHERN PACIFIC RAILWAY STATION AT BALDWIN, THENCE 1.0 MILE
 AU0024'NORTHEAST ALONG STATE ROAD 326, 28 FEET WEST OF THE CENTER LINE OF THE
 AU0024'ROAD, 25 1/2 FEET EAST OF A 16-INCH LIVE OAK TREE, 17 FEET NORTH OF
 AU0024'THE CENTER LINE OF A PRIVATE DRIVEWAY LEADING WEST TO AN OLD HOUSE, 10
 AU0024'1/2 FEET NORTHWEST OF A COMBINATION POWER AND TELEPHONE POLE NUMBERED
 AU0024'31, 1.4 FEET WEST OF A WOODEN WITNESS POST, ABOUT LEVEL WITH THE ROAD,
 AU0024'A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A
 AU0024'DEPTH OF 75 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH
 AU0024'PROJECTS 4 INCHES.
 AU0024
 AU0024                          STATION RECOVERY (1976)
 AU0024
 AU0024'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0024'RECOVERED IN GOOD CONDITION.
 AU0024
 AU0024                          STATION RECOVERY (1982)
 AU0024
 AU0024'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU0024'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0400 ***********************************************************************
 CQ0400  DESIGNATION -  H 241
 CQ0400  PID         -  CQ0400
 CQ0400  STATE/COUNTY-  LA/CALDWELL
 CQ0400  COUNTRY     -  US
 CQ0400  USGS QUAD   -  RIVERTON (2018)
 CQ0400
 CQ0400                         *CURRENT SURVEY CONTROL
 CQ0400  ______________________________________________________________________
 CQ0400* NAD 83(1986) POSITION- 32 08 49.     (N) 092 04 47.     (W)   SCALED
 CQ0400* NAVD 88 ORTHO HEIGHT -    19.26  (+/-2cm)       63.2   (feet) VERTCON
 CQ0400  ______________________________________________________________________
 CQ0400  GEOID HEIGHT    -        -25.677 (meters)                     GEOID18
 CQ0400  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0400
 CQ0400.The horizontal coordinates were scaled from a map and have
 CQ0400.an estimated accuracy of +/- 6 seconds.
 CQ0400
 CQ0400.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0400.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0400
 CQ0400.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0400.GEOID18 height accuracy estimate available here.
 CQ0400
 CQ0400.The vertical order pertains to the NGVD 29 superseded value.
 CQ0400
 CQ0400.Click photographs - Photos may exist for this station.
 CQ0400
 CQ0400;                    North         East    Units  Estimated Accuracy
 CQ0400;SPC LA N     -   182,680.    1,039,650.      MT  (+/- 180 meters Scaled)
 CQ0400
 CQ0400_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR867570(NAD 83)
 CQ0400
 CQ0400                          SUPERSEDED SURVEY CONTROL
 CQ0400
 CQ0400  NGVD 29 (11/26/84)   19.285  (m)           63.27   (f) ADJUSTED    1 2
 CQ0400
 CQ0400.Superseded values are not recommended for survey control.
 CQ0400
 CQ0400.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0400.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0400
 CQ0400_MARKER: DB = BENCH MARK DISK
 CQ0400_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CQ0400_SP_SET: CULVERT HEADWALL
 CQ0400_STAMPING: H 241 1966
 CQ0400_MARK LOGO: CGS
 CQ0400_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0400+STABILITY: SURFACE MOTION
 CQ0400
 CQ0400  HISTORY     - Date     Condition        Report By
 CQ0400  HISTORY     - 1966     MONUMENTED       CGS
 CQ0400  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ0400
 CQ0400                          STATION DESCRIPTION
 CQ0400
 CQ0400'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0400'3.5 MI N FROM COLUMBIA.
 CQ0400'ABOUT 3.5 MILES NORTH ALONG U.S. HIGHWAY 165 FROM THE SOUTHWEST END OF
 CQ0400'THE BRIDGE OVER THE QUACHITA RIVER AT COLUMBIA, IN SECTION 32, T 14 N,
 CQ0400'R 4 E, ABOUT 0.2 MILE SOUTHEAST OF A CHURCH, 27 FEET NORTHEAST OF THE
 CQ0400'CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE NORTHWEST END OF THE
 CQ0400'NORTHEAST CONCRETE HEAD WALL OF A CONCRETE CULVERT, AND ABOUT LEVEL
 CQ0400'WITH THE HIGHWAY.
 CQ0400
 CQ0400                          STATION RECOVERY (1990)
 CQ0400
 CQ0400'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ0400'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0017 ***********************************************************************
 CQ0017  DESIGNATION -  H 242
 CQ0017  PID         -  CQ0017
 CQ0017  STATE/COUNTY-  LA/OUACHITA
 CQ0017  COUNTRY     -  US
 CQ0017  USGS QUAD   -  MONROE NORTH (2018)
 CQ0017
 CQ0017                         *CURRENT SURVEY CONTROL
 CQ0017  ______________________________________________________________________
 CQ0017* NAD 83(1986) POSITION- 32 30 11.     (N) 092 05 42.     (W)   SCALED
 CQ0017* NAVD 88 ORTHO HEIGHT -    20.068 (meters)       65.84  (feet) ADJUSTED
 CQ0017  ______________________________________________________________________
 CQ0017  GEOID HEIGHT    -        -25.904 (meters)                     GEOID18
 CQ0017  DYNAMIC HEIGHT  -         20.045 (meters)       65.76  (feet) COMP
 CQ0017  MODELED GRAVITY -    979,521.0   (mgal)                       NAVD 88
 CQ0017
 CQ0017  VERT ORDER      -  FIRST     CLASS I
 CQ0017
 CQ0017.The horizontal coordinates were scaled from a map and have
 CQ0017.an estimated accuracy of +/- 6 seconds.
 CQ0017
 CQ0017.The orthometric height was determined by differential leveling and
 CQ0017.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0017.in June 1991.
 CQ0017
 CQ0017.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0017.GEOID18 height accuracy estimate available here.
 CQ0017
 CQ0017.Click photographs - Photos may exist for this station.
 CQ0017
 CQ0017.The dynamic height is computed by dividing the NAVD 88
 CQ0017.geopotential number by the normal gravity value computed on the
 CQ0017.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0017.degrees latitude (g = 980.6199 gals.).
 CQ0017
 CQ0017.The modeled gravity was interpolated from observed gravity values.
 CQ0017
 CQ0017;                    North         East    Units  Estimated Accuracy
 CQ0017;SPC LA N     -   222,160.    1,038,060.      MT  (+/- 180 meters Scaled)
 CQ0017
 CQ0017_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR850965(NAD 83)
 CQ0017
 CQ0017                          SUPERSEDED SURVEY CONTROL
 CQ0017
 CQ0017  NGVD 29 (11/26/84)   20.107  (m)           65.97   (f) ADJUSTED    1 1
 CQ0017
 CQ0017.Superseded values are not recommended for survey control.
 CQ0017
 CQ0017.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0017.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0017
 CQ0017_MARKER: DB = BENCH MARK DISK
 CQ0017_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CQ0017_SP_SET: WINGWALL
 CQ0017_STAMPING: H 242 1966
 CQ0017_MARK LOGO: CGS
 CQ0017_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0017+STABILITY: SURFACE MOTION
 CQ0017
 CQ0017  HISTORY     - Date     Condition        Report By
 CQ0017  HISTORY     - 1966     MONUMENTED       CGS
 CQ0017  HISTORY     - 1969     GOOD             CGS
 CQ0017  HISTORY     - 1986     GOOD             LADTD
 CQ0017  HISTORY     - 20080712 GOOD             GEOCAC
 CQ0017
 CQ0017                          STATION DESCRIPTION
 CQ0017
 CQ0017'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0017'0.9 MI E FROM MONROE.
 CQ0017'ABOUT 0.9 MILE EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ0017'STATION AT MONROE, IN SECTION 31, T 18 N, R 4 E, SET IN THE TOP OF THE
 CQ0017'WEST CONCRETE RETAINING WALL BETWEEN THE RAILROAD BRIDGE OVER WEST
 CQ0017'PRONG YOUNGS BAYOU AND THE MILL HAVEN ROAD BRIDGE, 20 FEET NORTH OF
 CQ0017'THE NORTHWEST CORNER OF THE MILL HAVEN ROAD BRIDGE, 18 FEET SOUTHEAST
 CQ0017'OF THE SOUTHWEST CORNER OF THE RAILROAD BRIDGE, 17 FEET SOUTH OF THE
 CQ0017'SOUTH RAIL OF THE MOST SOUTHERLY SET OF TRACKS, 1.5 FEET EAST OF A
 CQ0017'METAL WITNESS POST, ABOUT 4 FEET BELOW THE LEVEL OF THE ROAD, ABOUT 5
 CQ0017'FEET BELOW THE LEVEL OF THE TRACK.
 CQ0017
 CQ0017                          STATION RECOVERY (1969)
 CQ0017
 CQ0017'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ0017'RECOVERED IN GOOD CONDITION.
 CQ0017
 CQ0017                          STATION RECOVERY (1986)
 CQ0017
 CQ0017'RECOVERY NOTE BY LA TRANSP AND DEV 1986
 CQ0017'RECOVERED IN GOOD CONDITION.
 CQ0017
 CQ0017                          STATION RECOVERY (2008)
 CQ0017
 CQ0017'RECOVERY NOTE BY GEOCACHING 2008 (BKT)
 CQ0017'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1861 ***********************************************************************
 CP1861  DESIGNATION -  H 243
 CP1861  PID         -  CP1861
 CP1861  STATE/COUNTY-  LA/CALDWELL
 CP1861  COUNTRY     -  US
 CP1861  USGS QUAD   -  MASON (2018)
 CP1861
 CP1861                         *CURRENT SURVEY CONTROL
 CP1861  ______________________________________________________________________
 CP1861* NAD 83(1986) POSITION- 32 04 42.     (N) 091 57 09.     (W)   SCALED
 CP1861* NAVD 88 ORTHO HEIGHT -    17.91  (+/-2cm)       58.8   (feet) VERTCON
 CP1861  ______________________________________________________________________
 CP1861  GEOID HEIGHT    -        -25.801 (meters)                     GEOID18
 CP1861  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1861
 CP1861.The horizontal coordinates were scaled from a map and have
 CP1861.an estimated accuracy of +/- 6 seconds.
 CP1861
 CP1861.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1861.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1861
 CP1861.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1861.GEOID18 height accuracy estimate available here.
 CP1861
 CP1861.The vertical order pertains to the NGVD 29 superseded value.
 CP1861
 CP1861.Click photographs - Photos may exist for this station.
 CP1861
 CP1861;                    North         East    Units  Estimated Accuracy
 CP1861;SPC LA N     -   175,130.    1,051,690.      MT  (+/- 180 meters Scaled)
 CP1861
 CP1861_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR988495(NAD 83)
 CP1861
 CP1861                          SUPERSEDED SURVEY CONTROL
 CP1861
 CP1861  NGVD 29 (??/??/92)   17.931  (m)           58.83   (f) ADJ UNCH    1 2
 CP1861
 CP1861.Superseded values are not recommended for survey control.
 CP1861
 CP1861.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1861.See file dsdata.pdf to determine how the superseded data were derived.
 CP1861
 CP1861_MARKER: DB = BENCH MARK DISK
 CP1861_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1861_STAMPING: H 243 1966
 CP1861_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1861+STABILITY: SURFACE MOTION
 CP1861
 CP1861  HISTORY     - Date     Condition        Report By
 CP1861  HISTORY     - 1966     MONUMENTED       CGS
 CP1861
 CP1861                          STATION DESCRIPTION
 CP1861
 CP1861'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1861'8.35 MI W FROM FT NECESSITY.
 CP1861'ABOUT 8.35 MILES WEST ALONG STATE HIGHWAY 4 FROM THE POST OFFICE AT
 CP1861'FT. NECESSITY, IN SECTION 27, T 13 N, R 5 E, ON THE OUTSIDE AND ABOUT
 CP1861'MIDWAY OF A CURVE, 75 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 2
 CP1861'1/2 FEET SOUTHWEST OF POWER POLE 53, 1 FOOT SOUTH OF A FENCE, 1.1 FEET
 CP1861'NORTH OF A METAL WITNESS POST, ABOUT 6 FEET BELOW THE LEVEL OF THE
 CP1861'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1937 ***********************************************************************
 CP1937  DESIGNATION -  H 244 RESET 1970
 CP1937  PID         -  CP1937
 CP1937  STATE/COUNTY-  LA/FRANKLIN
 CP1937  COUNTRY     -  US
 CP1937  USGS QUAD   -  WINNSBORO (2018)
 CP1937
 CP1937                         *CURRENT SURVEY CONTROL
 CP1937  ______________________________________________________________________
 CP1937* NAD 83(1986) POSITION- 32 13 02.     (N) 091 37 37.     (W)   SCALED
 CP1937* NAVD 88 ORTHO HEIGHT -    24.98  (+/-2cm)       82.0   (feet) VERTCON
 CP1937  ______________________________________________________________________
 CP1937  GEOID HEIGHT    -        -26.244 (meters)                     GEOID18
 CP1937  VERT ORDER      -  THIRD (See Below)
 CP1937
 CP1937.The horizontal coordinates were scaled from a map and have
 CP1937.an estimated accuracy of +/- 6 seconds.
 CP1937
 CP1937.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1937.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1937
 CP1937.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1937.GEOID18 height accuracy estimate available here.
 CP1937
 CP1937.The vertical order pertains to the NGVD 29 superseded value.
 CP1937
 CP1937.Click photographs - Photos may exist for this station.
 CP1937
 CP1937;                    North         East    Units  Estimated Accuracy
 CP1937;SPC LA N     -   190,730.    1,082,300.      MT  (+/- 180 meters Scaled)
 CP1937
 CP1937_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR293653(NAD 83)
 CP1937
 CP1937                          SUPERSEDED SURVEY CONTROL
 CP1937
 CP1937  NGVD 29 (??/??/??)   25.00   (m)           82.0    (f) RESET       3  
 CP1937
 CP1937.Superseded values are not recommended for survey control.
 CP1937
 CP1937.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1937.See file dsdata.pdf to determine how the superseded data were derived.
 CP1937
 CP1937_MARKER: DB = BENCH MARK DISK
 CP1937_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1937_STAMPING: H 244 1966 RESET 1970
 CP1937_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1937+STABILITY: SURFACE MOTION
 CP1937
 CP1937  HISTORY     - Date     Condition        Report By
 CP1937  HISTORY     - 1970     MONUMENTED       NGS
 CP1937
 CP1937                          STATION DESCRIPTION
 CP1937
 CP1937'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 CP1937'2.85 MI SW FROM CROWVILLE.
 CP1937'LOCATED 2.85 MILES SOUTHWEST ALONG STATE HIGHWAY 17 FROM THE POST
 CP1937'OFFICE IN CROWVILLE TO THE MARK ON THE LEFT ON PROPERTY OWNED BY MR.
 CP1937'CASSIE PHILLIPS 65 FEET SOUTHEAST OF THE CENTER OF STATE HIGHWAY 17,
 CP1937'26 FEET NORTHEAST OF A POWER POLE, 61 FEET NORTHWEST OF A LANE LEADING
 CP1937'TO A TIN BARN IN A PASTURE 228 FEET NORTH OF THE NORTHEAST CORNER OF
 CP1937'THE TIN BARN, AND 1 FOOT NORTHEAST OF A METAL WITNESS POST. IT IS A
 CP1937'BENCH MARK DISK SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE
 CP1937'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1743 ***********************************************************************
 CP1743  DESIGNATION -  H 245
 CP1743  PID         -  CP1743
 CP1743  STATE/COUNTY-  LA/RICHLAND
 CP1743  COUNTRY     -  US
 CP1743  USGS QUAD   -  BEE BAYOU (2018)
 CP1743
 CP1743                         *CURRENT SURVEY CONTROL
 CP1743  ______________________________________________________________________
 CP1743* NAD 83(1986) POSITION- 32 28 07.0    (N) 091 38 27.4    (W)   HD_HELD2
 CP1743* NAVD 88 ORTHO HEIGHT -    24.800 (meters)       81.36  (feet) ADJUSTED
 CP1743  ______________________________________________________________________
 CP1743  GEOID HEIGHT    -        -26.108 (meters)                     GEOID18
 CP1743  DYNAMIC HEIGHT  -         24.772 (meters)       81.27  (feet) COMP
 CP1743  MODELED GRAVITY -    979,517.8   (mgal)                       NAVD 88
 CP1743
 CP1743  VERT ORDER      -  FIRST     CLASS I
 CP1743
 CP1743.The horizontal coordinates were established by autonomous hand held GPS
 CP1743.observations and have an estimated accuracy of +/- 10 meters.
 CP1743
 CP1743.The orthometric height was determined by differential leveling and
 CP1743.adjusted by the NATIONAL GEODETIC SURVEY
 CP1743.in June 1991.
 CP1743
 CP1743.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1743.GEOID18 height accuracy estimate available here.
 CP1743
 CP1743.Click photographs - Photos may exist for this station.
 CP1743
 CP1743.The dynamic height is computed by dividing the NAVD 88
 CP1743.geopotential number by the normal gravity value computed on the
 CP1743.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1743.degrees latitude (g = 980.6199 gals.).
 CP1743
 CP1743.The modeled gravity was interpolated from observed gravity values.
 CP1743
 CP1743;                    North         East    Units  Estimated Accuracy
 CP1743;SPC LA N     -   218,594.    1,080,755.      MT  (+/- 10 meters HH2 GPS)
 CP1743
 CP1743_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR2771793192(NAD 83)
 CP1743
 CP1743                          SUPERSEDED SURVEY CONTROL
 CP1743
 CP1743  NGVD 29 (11/26/84)   24.825  (m)           81.45   (f) ADJUSTED    1 1
 CP1743
 CP1743.Superseded values are not recommended for survey control.
 CP1743
 CP1743.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1743.See file dsdata.pdf to determine how the superseded data were derived.
 CP1743
 CP1743_MARKER: DB = BENCH MARK DISK
 CP1743_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CP1743_SP_SET: ABUTMENT
 CP1743_STAMPING: H 245 1966
 CP1743_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP1743_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP1743+SATELLITE: SATELLITE OBSERVATIONS - May 18, 2007
 CP1743
 CP1743  HISTORY     - Date     Condition        Report By
 CP1743  HISTORY     - 1966     MONUMENTED       CGS
 CP1743  HISTORY     - 1968     GOOD             CGS
 CP1743  HISTORY     - 1991     GOOD             USPSQD
 CP1743  HISTORY     - 20070324 GOOD             GEOCAC
 CP1743  HISTORY     - 20070518 GOOD             MAEC
 CP1743
 CP1743                          STATION DESCRIPTION
 CP1743
 CP1743'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1743'6.85 MI E FROM RAYVILLE.
 CP1743'6.85 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CP1743'COURTHOUSE AT RAYVILLE, IN SECTION 10, T 17 N, R 8 E, ABOUT 1.0 MILE
 CP1743'WEST OF THE SMALL COMMUNITY OF HOLLY RIDGE, 1 POLE EAST OF MILEPOST
 CP1743'44, 84 FEET NORTH OF THE NORTH RAIL, SET IN THE TOP OF THE SOUTH END
 CP1743'OF THE WEST CONCRETE ABUTMENT OF A CONCRETE HIGHWAY BRIDGE OVER
 CP1743'HURRICANE BAYOU, 15 FEET SOUTH OF THE CENTER LINE OF U.S. HIGHWAY 80,
 CP1743'AND ABOUT LEVEL WITH THE HIGHWAY.
 CP1743
 CP1743                          STATION RECOVERY (1968)
 CP1743
 CP1743'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968
 CP1743'RECOVERED IN GOOD CONDITION.
 CP1743
 CP1743                          STATION RECOVERY (1991)
 CP1743
 CP1743'RECOVERY NOTE BY US POWER SQUADRON 1991 (JEJ)
 CP1743'RECOVERED IN GOOD CONDITION.
 CP1743
 CP1743                          STATION RECOVERY (2007)
 CP1743
 CP1743'RECOVERY NOTE BY GEOCACHING 2007 (JRO)
 CP1743'RECOVERED IN GOOD CONDITION.
 CP1743
 CP1743                          STATION RECOVERY (2007)
 CP1743
 CP1743'RECOVERY NOTE BY MA ENGINEERING CONSULT INC 2007 (SH)
 CP1743'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2414 ***********************************************************************
 CP2414  DESIGNATION -  H 246 RESET 1983
 CP2414  PID         -  CP2414
 CP2414  STATE/COUNTY-  LA/RICHLAND
 CP2414  COUNTRY     -  US
 CP2414  USGS QUAD   -  CREW LAKE (2018)
 CP2414
 CP2414                         *CURRENT SURVEY CONTROL
 CP2414  ______________________________________________________________________
 CP2414* NAD 83(1986) POSITION- 32 23 17.8    (N) 091 57 47.2    (W)   HD_HELD2
 CP2414* NAVD 88 ORTHO HEIGHT -    20.105 (meters)       65.96  (feet) ADJUSTED
 CP2414  ______________________________________________________________________
 CP2414  GEOID HEIGHT    -        -25.946 (meters)                     GEOID18
 CP2414  DYNAMIC HEIGHT  -         20.082 (meters)       65.89  (feet) COMP
 CP2414  MODELED GRAVITY -    979,514.2   (mgal)                       NAVD 88
 CP2414
 CP2414  VERT ORDER      -  SECOND    CLASS I
 CP2414
 CP2414.The horizontal coordinates were established by autonomous hand held GPS
 CP2414.observations and have an estimated accuracy of +/- 10 meters.
 CP2414
 CP2414.The orthometric height was determined by differential leveling and
 CP2414.adjusted by the NATIONAL GEODETIC SURVEY
 CP2414.in May 1997.
 CP2414
 CP2414.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2414.GEOID18 height accuracy estimate available here.
 CP2414
 CP2414.Click photographs - Photos may exist for this station.
 CP2414
 CP2414.The dynamic height is computed by dividing the NAVD 88
 CP2414.geopotential number by the normal gravity value computed on the
 CP2414.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2414.degrees latitude (g = 980.6199 gals.).
 CP2414
 CP2414.The modeled gravity was interpolated from observed gravity values.
 CP2414
 CP2414;                    North         East    Units  Estimated Accuracy
 CP2414;SPC LA N     -   209,491.    1,050,515.      MT  (+/- 10 meters HH2 GPS)
 CP2414
 CP2414_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR9752783947(NAD 83)
 CP2414
 CP2414                          SUPERSEDED SURVEY CONTROL
 CP2414
 CP2414.No superseded survey control is available for this station.
 CP2414
 CP2414_MARKER: DV = VERTICAL CONTROL DISK
 CP2414_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 CP2414_SP_SET: BRIDGE ABUTMENT
 CP2414_STAMPING: H 246 RESET 1983
 CP2414_MARK LOGO: NGS
 CP2414_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP2414_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP2414+SATELLITE: SATELLITE OBSERVATIONS - January 01, 2011
 CP2414
 CP2414  HISTORY     - Date     Condition        Report By
 CP2414  HISTORY     - 1983     MONUMENTED       LADTD
 CP2414  HISTORY     - 20110101 GOOD             GEOCAC
 CP2414
 CP2414                          STATION DESCRIPTION
 CP2414
 CP2414'DESCRIBED BY LA TRANSP AND DEV 1983
 CP2414'10.9 KM (6.8 MI) NW FROM ALTO.
 CP2414'ABOUT 10.9 KM (6.8 MILES) NORTHWEST ALONG STATE HIGHWAY 15 FROM THE
 CP2414'POST OFFICE AT ALTO, IN SECTION 9, T 16 N, R 5 E, 4.6 METERS (15 FEET)
 CP2414'NORTH OF THE CENTER LINE OF HIGHWAY 15, SET IN THE TOP OF THE WEST END
 CP2414'OF THE NORTH CONCRETE ABUTMENT OF A CONCRETE BRIDGE.
 CP2414'THE MARK IS 0.30 METERS  S FROM  BRIDGE ABUTMENT
 CP2414'THE MARK IS 0.30 M ABOVE HIGHWAY 15.
 CP2414
 CP2414                          STATION RECOVERY (2011)
 CP2414
 CP2414'RECOVERY NOTE BY GEOCACHING 2011 (BKT)
 CP2414'H 246 RESET DISK FOUND IN GOOD CONDITION ABOUT 3 FEET WEST OF H 246
 CP2414'DISK ON CONCRETE BRIDGE ABUTMENT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1917 ***********************************************************************
 CP1917  DESIGNATION -  H 247
 CP1917  PID         -  CP1917
 CP1917  STATE/COUNTY-  LA/FRANKLIN
 CP1917  COUNTRY     -  US
 CP1917  USGS QUAD   -  COMO (2018)
 CP1917
 CP1917                         *CURRENT SURVEY CONTROL
 CP1917  ______________________________________________________________________
 CP1917* NAD 83(1986) POSITION- 32 05 32.     (N) 091 35 16.     (W)   SCALED
 CP1917* NAVD 88 ORTHO HEIGHT -    21.15  (+/-2cm)       69.4   (feet) VERTCON
 CP1917  ______________________________________________________________________
 CP1917  GEOID HEIGHT    -        -26.236 (meters)                     GEOID18
 CP1917  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1917
 CP1917.The horizontal coordinates were scaled from a map and have
 CP1917.an estimated accuracy of +/- 6 seconds.
 CP1917
 CP1917.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1917.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1917
 CP1917.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1917.GEOID18 height accuracy estimate available here.
 CP1917
 CP1917.The vertical order pertains to the NGVD 29 superseded value.
 CP1917
 CP1917.Click photographs - Photos may exist for this station.
 CP1917
 CP1917;                    North         East    Units  Estimated Accuracy
 CP1917;SPC LA N     -   176,900.    1,086,100.      MT  (+/- 180 meters Scaled)
 CP1917
 CP1917_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR332515(NAD 83)
 CP1917
 CP1917                          SUPERSEDED SURVEY CONTROL
 CP1917
 CP1917  NGVD 29 (??/??/92)   21.166  (m)           69.44   (f) ADJ UNCH    1 2
 CP1917
 CP1917.Superseded values are not recommended for survey control.
 CP1917
 CP1917.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1917.See file dsdata.pdf to determine how the superseded data were derived.
 CP1917
 CP1917_MARKER: DB = BENCH MARK DISK
 CP1917_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1917_STAMPING: H 247 1966
 CP1917_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1917+STABILITY: SURFACE MOTION
 CP1917
 CP1917  HISTORY     - Date     Condition        Report By
 CP1917  HISTORY     - 1966     MONUMENTED       CGS
 CP1917  HISTORY     - 19871102 GOOD             USPSQD
 CP1917
 CP1917                          STATION DESCRIPTION
 CP1917
 CP1917'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1917'10.1 MI SE FROM WINNSBORO.
 CP1917'ABOUT 0.4 MILE EAST ALONG MAIN STREET FROM THE COURTHOUSE AT
 CP1917'WINNSBORO, THENCE 9.7 MILES SOUTHEAST ALONG STATE HIGHWAY 4, IN
 CP1917'SECTION 19, T 13 N, R 9 E, ABOUT 0.2 MILE EAST OF THE BRIDGE OVER
 CP1917'BAYOU MACON, 40 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY , 137
 CP1917'FEET WEST OF THE NORTHWEST CORNER OF AN OLD HOUSE, 57 FEET WEST OF A
 CP1917'FENCE CORNER, 1 FOOT NORTH OF A FENCE, 1.2 FEET EAST OF A METAL
 CP1917'WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY, AND SET IN
 CP1917'THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 CP1917
 CP1917                          STATION RECOVERY (1987)
 CP1917
 CP1917'RECOVERY NOTE BY US POWER SQUADRON 1987 (JCR)
 CP1917'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1467 ***********************************************************************
 BW1467  DESIGNATION -  H 248
 BW1467  PID         -  BW1467
 BW1467  STATE/COUNTY-  LA/CONCORDIA
 BW1467  COUNTRY     -  US
 BW1467  USGS QUAD   -  FERRIDAY NORTH (2018)
 BW1467
 BW1467                         *CURRENT SURVEY CONTROL
 BW1467  ______________________________________________________________________
 BW1467* NAD 83(1986) POSITION- 31 43 19.     (N) 091 32 37.     (W)   SCALED
 BW1467* NAVD 88 ORTHO HEIGHT -    20.16  (+/-2cm)       66.1   (feet) VERTCON
 BW1467  ______________________________________________________________________
 BW1467  GEOID HEIGHT    -        -26.106 (meters)                     GEOID18
 BW1467  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1467
 BW1467.The horizontal coordinates were scaled from a map and have
 BW1467.an estimated accuracy of +/- 6 seconds.
 BW1467
 BW1467.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1467.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1467
 BW1467.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1467.GEOID18 height accuracy estimate available here.
 BW1467
 BW1467.The vertical order pertains to the NGVD 29 superseded value.
 BW1467
 BW1467.Click photographs - Photos may exist for this station.
 BW1467
 BW1467;                    North         East    Units  Estimated Accuracy
 BW1467;SPC LA N     -   135,880.    1,090,640.      MT  (+/- 180 meters Scaled)
 BW1467
 BW1467_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR379105(NAD 83)
 BW1467
 BW1467                          SUPERSEDED SURVEY CONTROL
 BW1467
 BW1467  NGVD 29 (??/??/92)   20.167  (m)           66.16   (f) ADJ UNCH    1 2
 BW1467
 BW1467.Superseded values are not recommended for survey control.
 BW1467
 BW1467.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1467.See file dsdata.pdf to determine how the superseded data were derived.
 BW1467
 BW1467_MARKER: DB = BENCH MARK DISK
 BW1467_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BW1467_SP_SET: BRIDGE
 BW1467_STAMPING: H 248 1966
 BW1467_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1467
 BW1467  HISTORY     - Date     Condition        Report By
 BW1467  HISTORY     - 1966     MONUMENTED       CGS
 BW1467  HISTORY     - 1977     GOOD             NGS
 BW1467
 BW1467                          STATION DESCRIPTION
 BW1467
 BW1467'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1467'0.3 MI NW FROM CLAYTON.
 BW1467'0.2 MILES NORTHWEST ALONG STATE HIGHWAY 15 FROM THE PUBLIC ELEMENTARY
 BW1467'SCHOOL AT CLAYTON, THENCE 0.1 MILE SOUTHWEST ALONG A GRAVELED ROAD, IN
 BW1467'SECTION 27, T 9 N, R 9 E, 54 FEET SOUTHEAST OF THE CENTER OF THE
 BW1467'CROSSING OF THE MISSOURI PACIFIC RAILROAD, 6 FEET NORTHEAST OF THE
 BW1467'NORTHEAST RAIL, SET IN THE TOP OF THE NORTHEAST END OF THE NORTHWEST
 BW1467'CONCRETE ABUTMENT OF THE RAILROAD BRIDGE OVER THE TENSAS RIVER, AND
 BW1467'ABOUT 1 FOOT BELOW THE LEVEL OF THE TRACK.
 BW1467
 BW1467                          STATION RECOVERY (1977)
 BW1467
 BW1467'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BW1467'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1092 ***********************************************************************
 CP1092  DESIGNATION -  H 25
 CP1092  PID         -  CP1092
 CP1092  STATE/COUNTY-  LA/WEST CARROLL
 CP1092  COUNTRY     -  US
 CP1092  USGS QUAD   -  KILBOURNE (2018)
 CP1092
 CP1092                         *CURRENT SURVEY CONTROL
 CP1092  ______________________________________________________________________
 CP1092* NAD 83(1986) POSITION- 32 59 41.     (N) 091 19 01.     (W)   SCALED
 CP1092* NAVD 88 ORTHO HEIGHT -    38.963 (meters)      127.83  (feet) ADJUSTED
 CP1092  ______________________________________________________________________
 CP1092  GEOID HEIGHT    -        -26.100 (meters)                     GEOID18
 CP1092  DYNAMIC HEIGHT  -         38.921 (meters)      127.69  (feet) COMP
 CP1092  MODELED GRAVITY -    979,561.7   (mgal)                       NAVD 88
 CP1092
 CP1092  VERT ORDER      -  SECOND    CLASS 0
 CP1092
 CP1092.The horizontal coordinates were scaled from a map and have
 CP1092.an estimated accuracy of +/- 6 seconds.
 CP1092
 CP1092.The orthometric height was determined by differential leveling and
 CP1092.adjusted by the NATIONAL GEODETIC SURVEY
 CP1092.in June 1991.
 CP1092
 CP1092.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1092.GEOID18 height accuracy estimate available here.
 CP1092
 CP1092.Click photographs - Photos may exist for this station.
 CP1092
 CP1092.The dynamic height is computed by dividing the NAVD 88
 CP1092.geopotential number by the normal gravity value computed on the
 CP1092.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1092.degrees latitude (g = 980.6199 gals.).
 CP1092
 CP1092.The modeled gravity was interpolated from observed gravity values.
 CP1092
 CP1092;                    North         East    Units  Estimated Accuracy
 CP1092;SPC LA N     -   277,220.    1,110,580.      MT  (+/- 180 meters Scaled)
 CP1092
 CP1092_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS572519(NAD 83)
 CP1092
 CP1092                          SUPERSEDED SURVEY CONTROL
 CP1092
 CP1092  NGVD 29 (??/??/92)   39.053  (m)          128.13   (f) ADJ UNCH    2 0
 CP1092
 CP1092.Superseded values are not recommended for survey control.
 CP1092
 CP1092.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1092.See file dsdata.pdf to determine how the superseded data were derived.
 CP1092
 CP1092_MARKER: DB = BENCH MARK DISK
 CP1092_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CP1092_SP_SET: BUILDING
 CP1092_STAMPING: H-25 1935
 CP1092_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP1092
 CP1092  HISTORY     - Date     Condition        Report By
 CP1092  HISTORY     - 1935     MONUMENTED       CGS
 CP1092  HISTORY     - 1982     MARK NOT FOUND   USGS
 CP1092
 CP1092                          STATION DESCRIPTION
 CP1092
 CP1092'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CP1092'IN KILBOURNE.
 CP1092'VERTICAL BRONZE TABLET IN NORTH WALL OF KILBOURNE HIGH SCHOOL.  37.8
 CP1092'FEET WEST OF NORTHEAST CORNER OF BUILDING.  8 FEET EAST OF CENTERLINE
 CP1092'OF NORTH MAIN ENTRANCE.  3.4 FEET ABOVE SECOND BRICK STEP.
 CP1092
 CP1092                          STATION RECOVERY (1982)
 CP1092
 CP1092'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CP1092'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2471 ***********************************************************************
 BX2471  DESIGNATION -  H 25 10 BOLT
 BX2471  PID         -  BX2471
 BX2471  STATE/COUNTY-  LA/LA SALLE
 BX2471  COUNTRY     -  US
 BX2471  USGS QUAD   -  OLLA EAST (2018)
 BX2471
 BX2471                         *CURRENT SURVEY CONTROL
 BX2471  ______________________________________________________________________
 BX2471* NAD 83(1986) POSITION- 31 55 22.     (N) 092 12 39.     (W)   SCALED
 BX2471* NAVD 88 ORTHO HEIGHT -    55.57  (+/-2cm)      182.3   (feet) VERTCON
 BX2471  ______________________________________________________________________
 BX2471  GEOID HEIGHT    -        -25.519 (meters)                     GEOID18
 BX2471  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2471
 BX2471.The horizontal coordinates were scaled from a map and have
 BX2471.an estimated accuracy of +/- 6 seconds.
 BX2471
 BX2471.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2471.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2471
 BX2471.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2471.GEOID18 height accuracy estimate available here.
 BX2471
 BX2471.The vertical order pertains to the NGVD 29 superseded value.
 BX2471
 BX2471.Click photographs - Photos may exist for this station.
 BX2471
 BX2471;                    North         East    Units  Estimated Accuracy
 BX2471;SPC LA N     -   157,790.    1,027,350.      MT  (+/- 180 meters Scaled)
 BX2471
 BX2471_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR746321(NAD 83)
 BX2471
 BX2471                          SUPERSEDED SURVEY CONTROL
 BX2471
 BX2471  NGVD 29 (11/26/84)   55.584  (m)          182.36   (f) ADJUSTED    2 0
 BX2471
 BX2471.Superseded values are not recommended for survey control.
 BX2471
 BX2471.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2471.See file dsdata.pdf to determine how the superseded data were derived.
 BX2471
 BX2471_MARKER: B = BOLT
 BX2471_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BX2471_SP_SET: STONE
 BX2471_STAMPING: H 25-10
 BX2471_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2471
 BX2471  HISTORY     - Date     Condition        Report By
 BX2471  HISTORY     - UNK      MONUMENTED       USACE
 BX2471
 BX2471                          STATION DESCRIPTION
 BX2471
 BX2471'DESCRIBED BY US ARMY CORPS OF ENGINEERS UNK
 BX2471'ABOUT 2.4 MILES NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX2471'STATION AT OLLA, IN SECTION 24, T11N, R2E, ABOUT 0.25 MILE
 BX2471'NORTHEAST OF THE CROSSING OF A GRAVELED ROAD, BETWEEN THE TRACK AND
 BX2471'STATE HIGHWAY 125, 59 FEET NORTHEAST OF THE TENTH POLE SOUTHWEST OF
 BX2471'MILEPOST 546, 44 FEET SOUTHEAST OF THE SOUTHEAST RAIL OF THE MAIN
 BX2471'TRACK, 62 1/2 FEET NORTHWEST OF THE CENTERLINE OF STATE HIGHWAY 125,
 BX2471'30 1/2 FEET NORTHWEST OF A RIGHT-OF-WAY FENCE, ABOUT 10 FEET ABOVE THE
 BX2471'LEVEL OF THE TRACK, A BRASS CAP ON THE TOP OF A 3-INCH IRON PIPE WHICH
 BX2471'PROJECTS 15 INCHES.  ACCESS TO BOLT IS HAD THROUGH THE PIPE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0105 ***********************************************************************
 BX0105  DESIGNATION -  H 25 10 CAP
 BX0105  PID         -  BX0105
 BX0105  STATE/COUNTY-  LA/LA SALLE
 BX0105  COUNTRY     -  US
 BX0105  USGS QUAD   -  OLLA EAST (2018)
 BX0105
 BX0105                         *CURRENT SURVEY CONTROL
 BX0105  ______________________________________________________________________
 BX0105* NAD 83(1986) POSITION- 31 55 22.     (N) 092 12 39.     (W)   SCALED
 BX0105* NAVD 88 ORTHO HEIGHT -    56.78  (+/-2cm)      186.3   (feet) VERTCON
 BX0105  ______________________________________________________________________
 BX0105  GEOID HEIGHT    -        -25.519 (meters)                     GEOID18
 BX0105  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0105
 BX0105.The horizontal coordinates were scaled from a map and have
 BX0105.an estimated accuracy of +/- 6 seconds.
 BX0105
 BX0105.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0105.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0105
 BX0105.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0105.GEOID18 height accuracy estimate available here.
 BX0105
 BX0105.The vertical order pertains to the NGVD 29 superseded value.
 BX0105
 BX0105.Click photographs - Photos may exist for this station.
 BX0105
 BX0105;                    North         East    Units  Estimated Accuracy
 BX0105;SPC LA N     -   157,790.    1,027,350.      MT  (+/- 180 meters Scaled)
 BX0105
 BX0105_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR746321(NAD 83)
 BX0105
 BX0105                          SUPERSEDED SURVEY CONTROL
 BX0105
 BX0105  NGVD 29 (11/26/84)   56.791  (m)          186.32   (f) ADJUSTED    1 2
 BX0105
 BX0105.Superseded values are not recommended for survey control.
 BX0105
 BX0105.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0105.See file dsdata.pdf to determine how the superseded data were derived.
 BX0105
 BX0105_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX0105_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0105_STAMPING: H 25-10
 BX0105_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0105
 BX0105  HISTORY     - Date     Condition        Report By
 BX0105  HISTORY     - UNK      MONUMENTED       DOD
 BX0105  HISTORY     - 1965     GOOD             CGS
 BX0105
 BX0105                          STATION DESCRIPTION
 BX0105
 BX0105'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0105'2.4 MI NE FROM OLLA.
 BX0105'ABOUT 2.4 MILES NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX0105'STATION AT OLLA, IN SECTION 24, T 11 N, R 2 E, ABOUT 0.25 MILE
 BX0105'NORTHEAST OF THE CROSSING OF A GRAVELED ROAD, BETWEEN THE TRACK AND
 BX0105'STATE HIGHWAY 125, 59 FEET NORTHEAST OF THE TENTH POLE SOUTHWEST OF
 BX0105'MILEPOST 546, 44 FEET SOUTHEAST OF THE SOUTHEAST RAIL OF THE MAIN
 BX0105'TRACK, 62 1/2 FEET NORTHWEST OF THE CENTERLINE OF STATE HIGHWAY 125,
 BX0105'30 1/2 FEET NORTHWEST OF A RIGHT-OF-WAY FENCE, ABOUT 10 FEET ABOVE THE
 BX0105'LEVEL OF THE TRACK, A BRASS CAP ON THE TOP OF A 3-INCH IRON PIPE WHICH
 BX0105'PROJECTS 15 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0530 ***********************************************************************
 BX0530  DESIGNATION -  H 25 6
 BX0530  PID         -  BX0530
 BX0530  STATE/COUNTY-  LA/LA SALLE
 BX0530  COUNTRY     -  US
 BX0530  USGS QUAD   -  SUMMERVILLE (2018)
 BX0530
 BX0530                         *CURRENT SURVEY CONTROL
 BX0530  ______________________________________________________________________
 BX0530* NAD 83(1986) POSITION- 31 45 11.     (N) 092 09 39.     (W)   SCALED
 BX0530* NAVD 88 ORTHO HEIGHT -    43.03  (+/-2cm)      141.2   (feet) VERTCON
 BX0530  ______________________________________________________________________
 BX0530  GEOID HEIGHT    -        -25.603 (meters)                     GEOID18
 BX0530  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0530
 BX0530.The horizontal coordinates were scaled from a map and have
 BX0530.an estimated accuracy of +/- 6 seconds.
 BX0530
 BX0530.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0530.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0530
 BX0530.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0530.GEOID18 height accuracy estimate available here.
 BX0530
 BX0530.The vertical order pertains to the NGVD 29 superseded value.
 BX0530
 BX0530.Click photographs - Photos may exist for this station.
 BX0530
 BX0530;                    North         East    Units  Estimated Accuracy
 BX0530;SPC LA N     -   138,980.    1,032,130.      MT  (+/- 180 meters Scaled)
 BX0530
 BX0530_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR794133(NAD 83)
 BX0530
 BX0530                          SUPERSEDED SURVEY CONTROL
 BX0530
 BX0530  NGVD 29 (11/26/84)   43.029  (m)          141.17   (f) ADJUSTED    2 0
 BX0530
 BX0530.Superseded values are not recommended for survey control.
 BX0530
 BX0530.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0530.See file dsdata.pdf to determine how the superseded data were derived.
 BX0530
 BX0530_MARKER: P = PIPE CAP
 BX0530_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0530_STAMPING: H 25 6
 BX0530_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0530
 BX0530  HISTORY     - Date     Condition        Report By
 BX0530  HISTORY     - UNK      MONUMENTED       DOD
 BX0530  HISTORY     - 1950     GOOD             CGS
 BX0530  HISTORY     - 1975     POOR             NGS
 BX0530
 BX0530                          STATION DESCRIPTION
 BX0530
 BX0530'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0530'4.85 MI NW FROM JENA.
 BX0530'4.85 MILES NORTHWEST ALONG STATE HIGHWAY 6 FROM THE COURTHOUSE AT
 BX0530'JENA, AT SUMMERVILLE, IN THE NORTHWEST CORNER OF THE FRONT YARD OF THE
 BX0530'J.D. PRICE HOME, 50 FEET NORTHWEST OF THE SOUTHWEST CORNER OF THE
 BX0530'HOUSE, 43 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 37 FEET SOUTH
 BX0530'OF THE CENTER LINE OF AN EAST AND WEST ROAD, 2.3 FEET SOUTH OF THE
 BX0530'NORTHWEST CORNER OF THE YARD FENCE, 3.0 FEET EAST OF A WITNESS POST, A
 BX0530'BRONZE CAP RIVETED ON THE TOP OF AN IRON PIPE WHICH PROJECTS 0.4 FOOT
 BX0530'ABOVE THE GROUND.  NOTE-- H-25-6 USE WAS LEFT INTACT AND WILL BE
 BX0530'DESTROYED DURING ROAD CONSTRUCTION.
 BX0530
 BX0530                          STATION RECOVERY (1975)
 BX0530
 BX0530'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975
 BX0530'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0531 ***********************************************************************
 BX0531  DESIGNATION -  H 25 6 USE RESET 1974
 BX0531  PID         -  BX0531
 BX0531  STATE/COUNTY-  LA/LA SALLE
 BX0531  COUNTRY     -  US
 BX0531  USGS QUAD   -  SUMMERVILLE (2018)
 BX0531
 BX0531                         *CURRENT SURVEY CONTROL
 BX0531  ______________________________________________________________________
 BX0531* NAD 83(1986) POSITION- 31 45 11.     (N) 092 09 44.     (W)   SCALED
 BX0531* NAVD 88 ORTHO HEIGHT -    43.13  (+/-2cm)      141.5   (feet) VERTCON
 BX0531  ______________________________________________________________________
 BX0531  GEOID HEIGHT    -        -25.603 (meters)                     GEOID18
 BX0531  VERT ORDER      -  THIRD (See Below)
 BX0531
 BX0531.The horizontal coordinates were scaled from a map and have
 BX0531.an estimated accuracy of +/- 6 seconds.
 BX0531
 BX0531.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0531.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0531
 BX0531.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0531.GEOID18 height accuracy estimate available here.
 BX0531
 BX0531.The vertical order pertains to the NGVD 29 superseded value.
 BX0531
 BX0531.Click photographs - Photos may exist for this station.
 BX0531
 BX0531;                    North         East    Units  Estimated Accuracy
 BX0531;SPC LA N     -   138,980.    1,032,000.      MT  (+/- 180 meters Scaled)
 BX0531
 BX0531_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR793133(NAD 83)
 BX0531
 BX0531                          SUPERSEDED SURVEY CONTROL
 BX0531
 BX0531  NGVD 29 (??/??/??)   43.13   (m)          141.5    (f) RESET       3  
 BX0531
 BX0531.Superseded values are not recommended for survey control.
 BX0531
 BX0531.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0531.See file dsdata.pdf to determine how the superseded data were derived.
 BX0531
 BX0531_MARKER: DD = SURVEY DISK
 BX0531_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0531_STAMPING: H 25 6 USE RESET 1974
 BX0531_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0531
 BX0531  HISTORY     - Date     Condition        Report By
 BX0531  HISTORY     - 1974     MONUMENTED       NGS
 BX0531  HISTORY     - 1975     GOOD             NGS
 BX0531
 BX0531                          STATION DESCRIPTION
 BX0531
 BX0531'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 BX0531'4.85 MI NW FROM JENA.
 BX0531'LOCATED 4.85 MILES NORTHWEST ALONG STATE HIGHWAY 127 FROM THE
 BX0531'COURTHOUSE IN JENA, AT THE CROSSROADS IN SUMMERVILLE, IN THE SOUTHWEST
 BX0531'QUADRANT OF THE INTERSECTION.  IT IS 68 FEET SOUTHWEST OF THE CENTER
 BX0531'OF STATE HIGHWAY 127, 13 FEET SOUTHEAST OF A POWER POLE, 35 FEET
 BX0531'NORTHWEST OF A FENCE CORNER 65.3 FEET NORTHWEST OF THE CENTER OF A
 BX0531'SIDE ROAD, 67 FEET NORTH OF THE NORTHEAST CORNER OF A CATTLE GUARD AND
 BX0531'1 FOOT SOUTHWEST OF A METAL WITNESS POST AND FENCE.  IT IS A SHORT ROD
 BX0531'TYPE MARK PROJECTING 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2450 ***********************************************************************
 BX2450  DESIGNATION -  H 25 8 BOLT
 BX2450  PID         -  BX2450
 BX2450  STATE/COUNTY-  LA/CALDWELL
 BX2450  COUNTRY     -  US
 BX2450  USGS QUAD   -  OLLA EAST (2018)
 BX2450
 BX2450                         *CURRENT SURVEY CONTROL
 BX2450  ______________________________________________________________________
 BX2450* NAD 83(1986) POSITION- 31 58 57.     (N) 092 10 32.     (W)   SCALED
 BX2450* NAVD 88 ORTHO HEIGHT -    35.11  (+/-2cm)      115.2   (feet) VERTCON
 BX2450  ______________________________________________________________________
 BX2450  GEOID HEIGHT    -        -25.529 (meters)                     GEOID18
 BX2450  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2450
 BX2450.The horizontal coordinates were scaled from a map and have
 BX2450.an estimated accuracy of +/- 6 seconds.
 BX2450
 BX2450.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2450.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2450
 BX2450.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2450.GEOID18 height accuracy estimate available here.
 BX2450
 BX2450.The vertical order pertains to the NGVD 29 superseded value.
 BX2450
 BX2450.Click photographs - Photos may exist for this station.
 BX2450
 BX2450;                    North         East    Units  Estimated Accuracy
 BX2450;SPC LA N     -   164,420.    1,030,660.      MT  (+/- 180 meters Scaled)
 BX2450
 BX2450_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR778387(NAD 83)
 BX2450
 BX2450                          SUPERSEDED SURVEY CONTROL
 BX2450
 BX2450  NGVD 29 (11/26/84)   35.125  (m)          115.24   (f) ADJUSTED    2 0
 BX2450
 BX2450.Superseded values are not recommended for survey control.
 BX2450
 BX2450.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2450.See file dsdata.pdf to determine how the superseded data were derived.
 BX2450
 BX2450_MARKER: B = BOLT
 BX2450_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 BX2450_STAMPING: H 25-8
 BX2450_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2450
 BX2450  HISTORY     - Date     Condition        Report By
 BX2450  HISTORY     - UNK      MONUMENTED       USACE
 BX2450
 BX2450                          STATION DESCRIPTION
 BX2450
 BX2450'DESCRIBED BY US ARMY CORPS OF ENGINEERS UNK
 BX2450'ABOUT 0.1 MILE NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX2450'POST OFFICE AT KELLY, IN SECTION 33, T12N, R3E, 151 FEET SOUTHWEST OF
 BX2450'THE SOUTHWEST CORNER OF A HOUSE, 42 FEET EAST OF THE EAST RAIL OF THE
 BX2450'MAIN TRACK, 23 1/2 FEET WEST OF THE CENTERLINE OF A GRADED DIRT ROAD,
 BX2450'8 1/2 FEET SOUTH OF THE THIRD POLE SOUTH OF MILEPOST 541/10, IN LINE
 BX2450'WITH A ROW OF POLES, 3.0 FEET WEST OF A WOODEN WITNESS POST, ABOUT 4
 BX2450'FEET BELOW THE LEVEL OF THE TRACK, A BRASS CAP ON THE TOP OF A 3-INCH
 BX2450'IRON PIPE WHICH PROJECTS 13 INCHES.  ACCESS TO BOLT IS HAD THROUGH THE
 BX2450'PIPE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0114 ***********************************************************************
 BX0114  DESIGNATION -  H 25 8 CAP
 BX0114  PID         -  BX0114
 BX0114  STATE/COUNTY-  LA/CALDWELL
 BX0114  COUNTRY     -  US
 BX0114  USGS QUAD   -  OLLA EAST (2018)
 BX0114
 BX0114                         *CURRENT SURVEY CONTROL
 BX0114  ______________________________________________________________________
 BX0114* NAD 83(1986) POSITION- 31 58 58.     (N) 092 10 32.     (W)   SCALED
 BX0114* NAVD 88 ORTHO HEIGHT -    36.35  (+/-2cm)      119.3   (feet) VERTCON
 BX0114  ______________________________________________________________________
 BX0114  GEOID HEIGHT    -        -25.529 (meters)                     GEOID18
 BX0114  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0114
 BX0114.The horizontal coordinates were scaled from a map and have
 BX0114.an estimated accuracy of +/- 6 seconds.
 BX0114
 BX0114.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0114.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0114
 BX0114.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0114.GEOID18 height accuracy estimate available here.
 BX0114
 BX0114.The vertical order pertains to the NGVD 29 superseded value.
 BX0114
 BX0114.Click photographs - Photos may exist for this station.
 BX0114
 BX0114;                    North         East    Units  Estimated Accuracy
 BX0114;SPC LA N     -   164,450.    1,030,660.      MT  (+/- 180 meters Scaled)
 BX0114
 BX0114_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR778388(NAD 83)
 BX0114
 BX0114                          SUPERSEDED SURVEY CONTROL
 BX0114
 BX0114  NGVD 29 (11/26/84)   36.364  (m)          119.30   (f) ADJUSTED    1 2
 BX0114
 BX0114.Superseded values are not recommended for survey control.
 BX0114
 BX0114.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0114.See file dsdata.pdf to determine how the superseded data were derived.
 BX0114
 BX0114_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX0114_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0114_STAMPING: H 25-8
 BX0114_MARK LOGO: USACE
 BX0114_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX0114_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0114
 BX0114  HISTORY     - Date     Condition        Report By
 BX0114  HISTORY     - UNK      MONUMENTED       USACE
 BX0114  HISTORY     - 1965     GOOD             CGS
 BX0114
 BX0114                          STATION DESCRIPTION
 BX0114
 BX0114'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0114'0.1 MI NE FROM KELLY.
 BX0114'ABOUT 0.1 MILE NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX0114'POST OFFICE AT KELLY, IN SECTION 33, T 12 N, R 3 E, 151 FEET SOUTHWEST
 BX0114'OF THE SOUTHWEST CORNER OF A HOUSE, 42 FEET EAST OF THE EAST RAIL OF
 BX0114'THE MAIN TRACK, 23 1/2 FEET WEST OF THE CENTER LINE OF A GRADED DIRT
 BX0114'ROAD, 8 1/2 FEET SOUTH OF THE THIRD POLE SOUTH OF MILEPOST 541/10, IN
 BX0114'LINE WITH A ROW OF POLES, 3.0 FEET WEST OF A WOODEN WITNESS POST,
 BX0114'ABOUT 4 FEET BELOW THE LEVEL OF THE TRACK, A BRASS CAP ON THE TOP OF A
 BX0114'3-INCH IRON PIPE WHICH PROJECTS 13 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2451 ***********************************************************************
 BX2451  DESIGNATION -  H 25 9 BOLT
 BX2451  PID         -  BX2451
 BX2451  STATE/COUNTY-  LA/CALDWELL
 BX2451  COUNTRY     -  US
 BX2451  USGS QUAD   -  OLLA EAST (2018)
 BX2451
 BX2451                         *CURRENT SURVEY CONTROL
 BX2451  ______________________________________________________________________
 BX2451* NAD 83(1986) POSITION- 31 59 03.29   (N) 092 10 29.10   (W)   HD_HELD1
 BX2451* NAVD 88 ORTHO HEIGHT -    35.10  (+/-2cm)      115.2   (feet) VERTCON
 BX2451  ______________________________________________________________________
 BX2451  GEOID HEIGHT    -        -25.529 (meters)                     GEOID18
 BX2451  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2451
 BX2451.The horizontal coordinates were determined by differentially corrected
 BX2451.hand held GPS observations or other comparable positioning techniques
 BX2451.and have an estimated accuracy of +/- 3 meters.
 BX2451
 BX2451.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2451.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2451
 BX2451.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2451.GEOID18 height accuracy estimate available here.
 BX2451
 BX2451.The vertical order pertains to the NGVD 29 superseded value.
 BX2451
 BX2451.Click photographs - Photos may exist for this station.
 BX2451
 BX2451;                    North         East    Units  Estimated Accuracy
 BX2451;SPC LA N     -   164,611.9   1,030,736.5     MT  (+/- 3 meters HH1 GPS) 
 BX2451
 BX2451_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR7796338987(NAD 83)
 BX2451
 BX2451                          SUPERSEDED SURVEY CONTROL
 BX2451
 BX2451  NGVD 29 (11/26/84)   35.120  (m)          115.22   (f) ADJUSTED    2 0
 BX2451
 BX2451.Superseded values are not recommended for survey control.
 BX2451
 BX2451.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2451.See file dsdata.pdf to determine how the superseded data were derived.
 BX2451
 BX2451_MARKER: B = BOLT
 BX2451_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 BX2451_STAMPING: H 25-9
 BX2451_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2451
 BX2451  HISTORY     - Date     Condition        Report By
 BX2451  HISTORY     - UNK      MONUMENTED       USACE
 BX2451
 BX2451                          STATION DESCRIPTION
 BX2451
 BX2451'DESCRIBED BY US ARMY CORPS OF ENGINEERS UNK
 BX2451'ABOUT 0.25 MILE NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX2451'POST OFFICE AT KELLY, 46 FEET EAST OF THE EAST RAIL OF THE MAIN TRACK,
 BX2451'15 FEET WEST OF THE CENTER LINE OF A GRADED DIRT ROAD, 37 FEET
 BX2451'SOUTHWEST OF AND ACROSS THE ROAD FROM A 15-INCH CEDAR TREE, 9 FEET
 BX2451'SOUTHEAST OF THE SECOND POLE NORTH OF MILEPOST 541/10, ABOUT 5 1/2
 BX2451'FEET BELOW THE LEVEL OF THE TRACK, A BRASS CAP ON THE TOP OF A 3-INCH
 BX2451'IRON PIPE WHICH PROJECTS 7 INCHES, AND ABOUT LEVEL WITH THE ROAD.
 BX2451'ACCESS TO BOLT IS HAD THROUGH THE PIPE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0115 ***********************************************************************
 BX0115  DESIGNATION -  H 25 9 CAP
 BX0115  PID         -  BX0115
 BX0115  STATE/COUNTY-  LA/CALDWELL
 BX0115  COUNTRY     -  US
 BX0115  USGS QUAD   -  OLLA EAST (2018)
 BX0115
 BX0115                         *CURRENT SURVEY CONTROL
 BX0115  ______________________________________________________________________
 BX0115* NAD 83(1986) POSITION- 31 59 03.29   (N) 092 10 29.10   (W)   HD_HELD1
 BX0115* NAVD 88 ORTHO HEIGHT -    36.32  (+/-2cm)      119.2   (feet) VERTCON
 BX0115  ______________________________________________________________________
 BX0115  GEOID HEIGHT    -        -25.529 (meters)                     GEOID18
 BX0115  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0115
 BX0115.The horizontal coordinates were determined by differentially corrected
 BX0115.hand held GPS observations or other comparable positioning techniques
 BX0115.and have an estimated accuracy of +/- 3 meters.
 BX0115
 BX0115.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0115.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0115
 BX0115.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0115.GEOID18 height accuracy estimate available here.
 BX0115
 BX0115.The vertical order pertains to the NGVD 29 superseded value.
 BX0115
 BX0115.Click photographs - Photos may exist for this station.
 BX0115
 BX0115;                    North         East    Units  Estimated Accuracy
 BX0115;SPC LA N     -   164,611.9   1,030,736.5     MT  (+/- 3 meters HH1 GPS) 
 BX0115
 BX0115_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR7796338987(NAD 83)
 BX0115
 BX0115                          SUPERSEDED SURVEY CONTROL
 BX0115
 BX0115  NGVD 29 (11/26/84)   36.339  (m)          119.22   (f) ADJUSTED    1 2
 BX0115
 BX0115.Superseded values are not recommended for survey control.
 BX0115
 BX0115.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0115.See file dsdata.pdf to determine how the superseded data were derived.
 BX0115
 BX0115_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX0115_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0115_STAMPING: H 25-9
 BX0115_MARK LOGO: USACE
 BX0115_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX0115_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0115
 BX0115  HISTORY     - Date     Condition        Report By
 BX0115  HISTORY     - UNK      MONUMENTED       USACE
 BX0115  HISTORY     - 1965     GOOD             CGS
 BX0115
 BX0115                          STATION DESCRIPTION
 BX0115
 BX0115'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0115'0.25 MI NE FROM KELLY.
 BX0115'ABOUT 0.25 MILE NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX0115'POST OFFICE AT KELLY, 46 FEET EAST OF THE EAST RAIL OF THE MAIN TRACK,
 BX0115'15 FEET WEST OF THE CENTER LINE OF A GRADED DIRT ROAD, 37 FEET
 BX0115'SOUTHWEST OF AND ACROSS THE ROAD FROM A 15-INCH CEDAR TREE, 9 FEET
 BX0115'SOUTHEAST OF THE SECOND POLE NORTH OF MILEPOST 541/10, ABOUT 5 1/2
 BX0115'FEET BELOW THE LEVEL OF THE TRACK, A BRASS CAP ON THE TOP OF A 3-INCH
 BX0115'IRON PIPE WHICH PROJECTS 7 INCHES, AND ABOUT LEVEL WITH THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1199 ***********************************************************************
 BJ1199  DESIGNATION -  H 250
 BJ1199  PID         -  BJ1199
 BJ1199  STATE/COUNTY-  LA/AVOYELLES
 BJ1199  COUNTRY     -  US
 BJ1199  USGS QUAD   -  SIMMESPORT (2018)
 BJ1199
 BJ1199                         *CURRENT SURVEY CONTROL
 BJ1199  ______________________________________________________________________
 BJ1199* NAD 83(1986) POSITION- 30 59 37.     (N) 091 51 38.     (W)   SCALED
 BJ1199* NAVD 88 ORTHO HEIGHT -    13.717 (meters)       45.00  (feet) ADJUSTED
 BJ1199  ______________________________________________________________________
 BJ1199  GEOID HEIGHT    -        -26.970 (meters)                     GEOID18
 BJ1199  DYNAMIC HEIGHT  -         13.700 (meters)       44.95  (feet) COMP
 BJ1199  MODELED GRAVITY -    979,388.3   (mgal)                       NAVD 88
 BJ1199
 BJ1199  VERT ORDER      -  FIRST     CLASS I
 BJ1199
 BJ1199.The horizontal coordinates were scaled from a map and have
 BJ1199.an estimated accuracy of +/- 6 seconds.
 BJ1199
 BJ1199.The 2009 superseded orthometric height was determined using a crustal movement
 BJ1199.model based on published report NOAA Technical Report NOS/NGS 50
 BJ1199.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BJ1199.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BJ1199.in a special adjustment to evaluate GNSS-derived orthometric heights
 BJ1199
 BJ1199.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1199.GEOID18 height accuracy estimate available here.
 BJ1199
 BJ1199.Click photographs - Photos may exist for this station.
 BJ1199
 BJ1199.The dynamic height is computed by dividing the NAVD 88
 BJ1199.geopotential number by the normal gravity value computed on the
 BJ1199.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1199.degrees latitude (g = 980.6199 gals.).
 BJ1199
 BJ1199.The modeled gravity was interpolated from observed gravity values.
 BJ1199
 BJ1199;                    North         East    Units  Estimated Accuracy
 BJ1199;SPC LA N     -    54,910.    1,061,080.      MT  (+/- 180 meters Scaled)
 BJ1199
 BJ1199_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ087294(NAD 83)
 BJ1199
 BJ1199                          SUPERSEDED SURVEY CONTROL
 BJ1199
 BJ1199  NAVD 88 (05/17/09)   13.706  (m)           44.97   (f) SUPERSEDED  1 1
 BJ1199  NAVD 88 (06/15/91)   13.742  (m)           45.09   (f) SUPERSEDED  1 1
 BJ1199  NGVD 29 (11/26/84)   13.696  (m)           44.93   (f) ADJUSTED    1 1
 BJ1199
 BJ1199.Superseded values are not recommended for survey control.
 BJ1199
 BJ1199.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1199.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1199
 BJ1199_MARKER: DB = BENCH MARK DISK
 BJ1199_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1199_SP_SET: CULVERT
 BJ1199_STAMPING: H 250 1966
 BJ1199_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1199
 BJ1199  HISTORY     - Date     Condition        Report By
 BJ1199  HISTORY     - 1966     MONUMENTED       CGS
 BJ1199  HISTORY     - 1977     GOOD             NGS
 BJ1199
 BJ1199                          STATION DESCRIPTION
 BJ1199
 BJ1199'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ1199'3.0 MI W FROM SIMMESPORT.
 BJ1199'ABOUT 3.0 MILES WEST ALONG STATE HIGHWAY 1 FROM THE CHRIST THE KING
 BJ1199'CATHOLIC CHURCH AT SIMMESPORT, IN SECTION 4, T 1 S, R 6 E, 33 FEET
 BJ1199'NORTH OF THE CENTER LINE OF THE HIGHWAY, 36 FEET WEST OF THE CENTER
 BJ1199'LINE OF A PRIVATE GRAVELED ROAD WHICH CROSSES OVER THE KANSAS CITY AND
 BJ1199'SOUTHERN RAILROAD, 89 FEET SOUTH OF THE SOUTH RAIL, SET IN THE CENTER
 BJ1199'OF THE TOP OF THE NORTH CONCRETE HEAD WALL OF A DOUBLE-CHANNELED PIPE
 BJ1199'CULVERT WHICH WAS CONSTRUCTED IN 1963, AND ABOUT 2 1/2 FEET BELOW THE
 BJ1199'LEVEL OF THE HIGHWAY.
 BJ1199
 BJ1199                          STATION RECOVERY (1977)
 BJ1199
 BJ1199'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1199'3.0 MILES WEST ALONG STATE HIGHWAY 1 FROM THE JUNCTION OF STATE
 BJ1199'HIGHWAY 105 AT SIMMESPORT, 33 FEET NORTH OF THE CENTER
 BJ1199'LINE OF HIGHWAY, 36 FEET WEST OF THE CENTER LINE OF A PRIVATE
 BJ1199'GRAVEL ROAD WHICH CROSSES OVER THE KANSAS CITY AND SOUTHERN
 BJ1199'RAILROAD, 89 FEET SOUTH OF THE SOUTH RAIL, SET IN THE CENTER
 BJ1199'OF THE NORTH CONCRETE HEADWALL FOR A BOUBLE
 BJ1199'CHANNELED PIPE CULVERT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1505 ***********************************************************************
 BW1505  DESIGNATION -  H 251
 BW1505  PID         -  BW1505
 BW1505  STATE/COUNTY-  LA/CONCORDIA
 BW1505  COUNTRY     -  US
 BW1505  USGS QUAD   -  FERRIDAY SOUTH (2018)
 BW1505
 BW1505                         *CURRENT SURVEY CONTROL
 BW1505  ______________________________________________________________________
 BW1505* NAD 83(1986) POSITION- 31 37 15.     (N) 091 35 09.     (W)   SCALED
 BW1505* NAVD 88 ORTHO HEIGHT -    17.04  (+/-2cm)       55.9   (feet) VERTCON
 BW1505  ______________________________________________________________________
 BW1505  GEOID HEIGHT    -        -26.150 (meters)                     GEOID18
 BW1505  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1505
 BW1505.The horizontal coordinates were scaled from a map and have
 BW1505.an estimated accuracy of +/- 6 seconds.
 BW1505
 BW1505.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1505.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1505
 BW1505.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1505.GEOID18 height accuracy estimate available here.
 BW1505
 BW1505.The vertical order pertains to the NGVD 29 superseded value.
 BW1505
 BW1505.Click photographs - Photos may exist for this station.
 BW1505
 BW1505;                    North         East    Units  Estimated Accuracy
 BW1505;SPC LA N     -   124,640.    1,086,730.      MT  (+/- 180 meters Scaled)
 BW1505
 BW1505_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ341992(NAD 83)
 BW1505
 BW1505                          SUPERSEDED SURVEY CONTROL
 BW1505
 BW1505  NGVD 29 (??/??/92)   17.039  (m)           55.90   (f) ADJ UNCH    1 2
 BW1505
 BW1505.Superseded values are not recommended for survey control.
 BW1505
 BW1505.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1505.See file dsdata.pdf to determine how the superseded data were derived.
 BW1505
 BW1505_MARKER: DB = BENCH MARK DISK
 BW1505_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW1505_SP_SET: CONCRETE BASE
 BW1505_STAMPING: H 251 1966
 BW1505_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1505
 BW1505  HISTORY     - Date     Condition        Report By
 BW1505  HISTORY     - 1966     MONUMENTED       CGS
 BW1505  HISTORY     - 1977     GOOD             NGS
 BW1505  HISTORY     - 1981     GOOD             LADTD
 BW1505
 BW1505                          STATION DESCRIPTION
 BW1505
 BW1505'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1505'2.2 MI SW FROM FERRIDAY.
 BW1505'ABOUT 2.2 MILES SOUTHWEST ALONG U. S. HIGHWAY 84 FROM THE POST OFFICE
 BW1505'AT FERRIDAY, IN SECTION 26, T 7 N, R 9 E, 91 FEET SOUTHEAST OF THE
 BW1505'CENTER LINE OF THE HIGHWAY, SET IN THE CENTER OF THE TOP OF THE
 BW1505'CONCRETE BASE FOR PYLON NUMBER 90 WHICH SUPPORTS POWER LINES CROSSING
 BW1505'THE HIGHWAY, 33 1/2 FEET SOUTHEAST OF A FENCE, AND ABOUT LEVEL WITH
 BW1505'THE HIGHWAY.
 BW1505
 BW1505                          STATION RECOVERY (1977)
 BW1505
 BW1505'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BW1505'RECOVERED IN GOOD CONDITION.
 BW1505
 BW1505                          STATION RECOVERY (1981)
 BW1505
 BW1505'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BW1505'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0933 ***********************************************************************
 BX0933  DESIGNATION -  H 252
 BX0933  PID         -  BX0933
 BX0933  STATE/COUNTY-  LA/RAPIDES
 BX0933  COUNTRY     -  US
 BX0933  USGS QUAD   -  WOODWORTH EAST (2018)
 BX0933
 BX0933                         *CURRENT SURVEY CONTROL
 BX0933  ______________________________________________________________________
 BX0933* NAD 83(1986) POSITION- 31 14 28.84   (N) 092 26 45.86   (W)   HD_HELD1
 BX0933* NAVD 88 ORTHO HEIGHT -    25.080 (meters)       82.28  (feet) ADJUSTED
 BX0933  ______________________________________________________________________
 BX0933  GEOID HEIGHT    -        -26.547 (meters)                     GEOID18
 BX0933  DYNAMIC HEIGHT  -         25.049 (meters)       82.18  (feet) COMP
 BX0933  MODELED GRAVITY -    979,403.7   (mgal)                       NAVD 88
 BX0933
 BX0933  VERT ORDER      -  FIRST     CLASS I
 BX0933
 BX0933.The horizontal coordinates were determined by differentially corrected
 BX0933.hand held GPS observations or other comparable positioning techniques
 BX0933.and have an estimated accuracy of +/- 3 meters.
 BX0933
 BX0933.The orthometric height was determined by differential leveling and
 BX0933.adjusted by the NATIONAL GEODETIC SURVEY
 BX0933.in February 1994.
 BX0933
 BX0933.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0933.GEOID18 height accuracy estimate available here.
 BX0933
 BX0933.Click photographs - Photos may exist for this station.
 BX0933
 BX0933.The dynamic height is computed by dividing the NAVD 88
 BX0933.geopotential number by the normal gravity value computed on the
 BX0933.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0933.degrees latitude (g = 980.6199 gals.).
 BX0933
 BX0933.The modeled gravity was interpolated from observed gravity values.
 BX0933
 BX0933;                    North         East    Units  Estimated Accuracy
 BX0933;SPC LA N     -    82,199.3   1,005,137.2     MT  (+/- 3 meters HH1 GPS) 
 BX0933
 BX0933_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5274856481(NAD 83)
 BX0933
 BX0933                          SUPERSEDED SURVEY CONTROL
 BX0933
 BX0933  NAVD 88 (06/15/91)   25.079  (m)           82.28   (f) SUPERSEDED  1 1
 BX0933  NGVD 29 (11/26/84)   25.066  (m)           82.24   (f) ADJUSTED    1 1
 BX0933
 BX0933.Superseded values are not recommended for survey control.
 BX0933
 BX0933.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0933.See file dsdata.pdf to determine how the superseded data were derived.
 BX0933
 BX0933_MARKER: DB = BENCH MARK DISK
 BX0933_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0933_STAMPING: H 252 1966
 BX0933_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0933+STABILITY: SURFACE MOTION
 BX0933
 BX0933  HISTORY     - Date     Condition        Report By
 BX0933  HISTORY     - 1966     MONUMENTED       CGS
 BX0933  HISTORY     - 1970     GOOD             NGS
 BX0933  HISTORY     - 19990424 GOOD             USPSQD
 BX0933
 BX0933                          STATION DESCRIPTION
 BX0933
 BX0933'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BX0933'6.45 MI S FROM ALEXANDRIA.
 BX0933'ABOUT 0.45 MILE SOUTHWEST ALONG MURRAY STREET FROM THE CITY HALL AT
 BX0933'ALEXANDRIA, THENCE 0.25 MILE SOUTH ALONG THE TEXAS AND PACIFIC
 BX0933'RAILWAY, THENCE 3.2 MILES SOUTH ALONG LEE STREET, THENCE 0.95 MILE
 BX0933'SOUTHEAST ALONG U.S. HIGHWAY 71 AND 167 BYPASS, THENCE 0.2 MILE
 BX0933'NORTHEAST ALONG SUGAR HOUSE ROAD, THENCE 0.5 MILE SOUTH ALONG A
 BX0933'RAILROAD WHICH IS USED BY THE MISSOURI PACIFIC AND THE CHICAGO, ROCK
 BX0933'ISLAND AND PACIFIC RAILROADS AND THE TEXAS AND PACIFIC RAILWAY, THENCE
 BX0933'0.9 MILE SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD, OR ABOUT 0.15
 BX0933'MILE EAST ALONG A PAVED ROAD FROM THE POST OFFICE AT WOODWORTH, THENCE
 BX0933'7.35 MILES NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD, 11 POLES
 BX0933'NORTHWEST OF MILEPOST 603, 112 FEET EAST-NORTHEAST OF THE CENTER OF A
 BX0933'CROSSING THE RAILROAD AND A PAVED ROAD, 34 1/2 FEET SOUTHEAST OF THE
 BX0933'SOUTHEAST RAIL, 27 1/2 FEET SOUTHEAST OF SEMAPHORE NUMBER 603.4, 7
 BX0933'FEET NORTHWEST OF A 15-INCH ELM TREE, 2.0 FEET SOUTHEAST OF A METAL
 BX0933'WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE TRACK, AND SET IN
 BX0933'THE TOP OF A CONCRETE POST WHICH PROJECTS 6 INCHES ABOVE THE SURFACE
 BX0933'OF THE GROUND.
 BX0933
 BX0933                          STATION RECOVERY (1999)
 BX0933
 BX0933'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0933'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1216 ***********************************************************************
 BW1216  DESIGNATION -  H 253
 BW1216  PID         -  BW1216
 BW1216  STATE/COUNTY-  LA/CONCORDIA
 BW1216  COUNTRY     -  US
 BW1216  USGS QUAD   -  FAIRVIEW (2018)
 BW1216
 BW1216                         *CURRENT SURVEY CONTROL
 BW1216  ______________________________________________________________________
 BW1216* NAD 83(1986) POSITION- 31 19 59.     (N) 091 33 15.     (W)   SCALED
 BW1216* NAVD 88 ORTHO HEIGHT -    15.336 (meters)       50.31  (feet) ADJUSTED
 BW1216  ______________________________________________________________________
 BW1216  GEOID HEIGHT    -        -26.577 (meters)                     GEOID18
 BW1216  DYNAMIC HEIGHT  -         15.317 (meters)       50.25  (feet) COMP
 BW1216  MODELED GRAVITY -    979,422.3   (mgal)                       NAVD 88
 BW1216
 BW1216  VERT ORDER      -  FIRST     CLASS II
 BW1216
 BW1216.The horizontal coordinates were scaled from a map and have
 BW1216.an estimated accuracy of +/- 6 seconds.
 BW1216
 BW1216.The orthometric height was determined by differential leveling and
 BW1216.adjusted by the NATIONAL GEODETIC SURVEY
 BW1216.in February 1994.
 BW1216
 BW1216.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1216.GEOID18 height accuracy estimate available here.
 BW1216
 BW1216.Click photographs - Photos may exist for this station.
 BW1216
 BW1216.The dynamic height is computed by dividing the NAVD 88
 BW1216.geopotential number by the normal gravity value computed on the
 BW1216.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1216.degrees latitude (g = 980.6199 gals.).
 BW1216
 BW1216.The modeled gravity was interpolated from observed gravity values.
 BW1216
 BW1216;                    North         East    Units  Estimated Accuracy
 BW1216;SPC LA N     -    92,760.    1,090,010.      MT  (+/- 180 meters Scaled)
 BW1216
 BW1216_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ375674(NAD 83)
 BW1216
 BW1216                          SUPERSEDED SURVEY CONTROL
 BW1216
 BW1216  NAVD 88 (06/15/91)   15.358  (m)           50.39   (f) SUPERSEDED  1 2
 BW1216  NGVD 29 (11/26/84)   15.321  (m)           50.27   (f) ADJUSTED    1 2
 BW1216
 BW1216.Superseded values are not recommended for survey control.
 BW1216
 BW1216.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1216.See file dsdata.pdf to determine how the superseded data were derived.
 BW1216
 BW1216_MARKER: DB = BENCH MARK DISK
 BW1216_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1216_STAMPING: H 253 1966
 BW1216_MARK LOGO: CGS
 BW1216_PROJECTION: PROJECTING 15 CENTIMETERS
 BW1216_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1216+STABILITY: SURFACE MOTION
 BW1216
 BW1216  HISTORY     - Date     Condition        Report By
 BW1216  HISTORY     - 1966     MONUMENTED       CGS
 BW1216  HISTORY     - 1979     GOOD             NGS
 BW1216
 BW1216                          STATION DESCRIPTION
 BW1216
 BW1216'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1216'17.35 MI NE FROM SHAW.
 BW1216'ABOUT 7.65 MILES NORTHEAST ALONG STATE HIGHWAY 15 FROM A RED BRICK
 BW1216'SCHOOLHOUSE AT SHAW, THENCE 9.7 MILES NORTHEAST ALONG A GRAVELED ROAD,
 BW1216'IN SECTION 30, T 4 N, R 4 W, ABOUT 0.15 MILE NORTH OF A SHARP CURVE IN
 BW1216'THE ROAD AND THE LEVEE, 109 FEET WEST OF THE CENTER LINE OF THE ROAD,
 BW1216'201 FEET NORTH OF A FENCE LINE LEADING TO THE TOP OF THE LEVEE, 68
 BW1216'FEET NORTH OF A POWER POLE, 40 FEET NORTH OF THE CENTER OF A WIRE
 BW1216'GATE, 1 1/2 FEET EAST OF A FENCE, 2.0 FEET SOUTHWEST OF A METAL
 BW1216'WITNESS POST, ABOUT 25 FEET BELOW THE LEVEL OF THE ROAD, AND SET IN
 BW1216'THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.  NOTE-- THIS BENCH
 BW1216'MARK CAN ALSO BE REACHED BY GOING 0.15 MILE EAST ALONG U.S. HIGHWAYS
 BW1216'65 AND 84 FROM THE COURTHOUSE AT VIDALIA, THENCE 6.85 MILES SOUTHWEST
 BW1216'ALONG STATE HIGHWAY 131, THENCE 8.65 MILES SOUTHWEST ALONG STATE
 BW1216'HIGHWAY 15, THENCE 6.65 MILES SOUTHWEST ALONG A GRAVELED ROAD ON THE
 BW1216'TOP OF A LEVEE.
 BW1216
 BW1216                          STATION RECOVERY (1979)
 BW1216
 BW1216'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BW1216'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1388 ***********************************************************************
 CP1388  DESIGNATION -  H 255
 CP1388  PID         -  CP1388
 CP1388  STATE/COUNTY-  LA/MADISON
 CP1388  COUNTRY     -  US
 CP1388  USGS QUAD   -  DELHI (2018)
 CP1388
 CP1388                         *CURRENT SURVEY CONTROL
 CP1388  ______________________________________________________________________
 CP1388* NAD 83(1986) POSITION- 32 26 07.     (N) 091 23 02.     (W)   SCALED
 CP1388* NAVD 88 ORTHO HEIGHT -    23.597 (meters)       77.42  (feet) ADJUSTED
 CP1388  ______________________________________________________________________
 CP1388  GEOID HEIGHT    -        -26.298 (meters)                     GEOID18
 CP1388  DYNAMIC HEIGHT  -         23.571 (meters)       77.33  (feet) COMP
 CP1388  MODELED GRAVITY -    979,512.2   (mgal)                       NAVD 88
 CP1388
 CP1388  VERT ORDER      -  FIRST     CLASS I
 CP1388
 CP1388.The horizontal coordinates were scaled from a map and have
 CP1388.an estimated accuracy of +/- 6 seconds.
 CP1388
 CP1388.The orthometric height was determined by differential leveling and
 CP1388.adjusted by the NATIONAL GEODETIC SURVEY
 CP1388.in June 1991.
 CP1388
 CP1388.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1388.GEOID18 height accuracy estimate available here.
 CP1388
 CP1388.Click photographs - Photos may exist for this station.
 CP1388
 CP1388.The dynamic height is computed by dividing the NAVD 88
 CP1388.geopotential number by the normal gravity value computed on the
 CP1388.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1388.degrees latitude (g = 980.6199 gals.).
 CP1388
 CP1388.The modeled gravity was interpolated from observed gravity values.
 CP1388
 CP1388;                    North         East    Units  Estimated Accuracy
 CP1388;SPC LA N     -   215,120.    1,104,960.      MT  (+/- 180 meters Scaled)
 CP1388
 CP1388_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR519898(NAD 83)
 CP1388
 CP1388                          SUPERSEDED SURVEY CONTROL
 CP1388
 CP1388  NGVD 29 (11/26/84)   23.612  (m)           77.47   (f) ADJUSTED    1 1
 CP1388
 CP1388.Superseded values are not recommended for survey control.
 CP1388
 CP1388.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1388.See file dsdata.pdf to determine how the superseded data were derived.
 CP1388
 CP1388_MARKER: DB = BENCH MARK DISK
 CP1388_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1388_STAMPING: H 255 1968
 CP1388_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1388+STABILITY: SURFACE MOTION
 CP1388
 CP1388  HISTORY     - Date     Condition        Report By
 CP1388  HISTORY     - 1968     MONUMENTED       CGS
 CP1388
 CP1388                          STATION DESCRIPTION
 CP1388
 CP1388'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP1388'6.65 MI E FROM DELHI.
 CP1388'6.65 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE STATION
 CP1388'AT DELHI, IN SECTION 19, T 17 N, R 11 E, AT THE EAST EDGE OF A
 CP1388'ROADSIDE REST AREA, 43 FEET NORTH OF THE NORTH RAIL, 60 1/2 FEET SOUTH
 CP1388'OF THE CENTER LINE OF U.S. HIGHWAY 80, 27 FEET SOUTH OF A 36-INCH OAK
 CP1388'TREE, 2 FEET NORTH OF A TELEPHONE POLE, 1.3 FEET WEST OF A METAL
 CP1388'WITNESS POST, ABOUT 10 FEET BELOW THE LEVEL OF THE TRACK, ABOUT 2 FEET
 CP1388'BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 CP1388'WHICH PROJECTS ABOUT 4 INCHES ABOVE THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0087 ***********************************************************************
 CQ0087  DESIGNATION -  H 256
 CQ0087  PID         -  CQ0087
 CQ0087  STATE/COUNTY-  LA/LINCOLN
 CQ0087  COUNTRY     -  US
 CQ0087  USGS QUAD   -  DOWNSVILLE SOUTH (2018)
 CQ0087
 CQ0087                         *CURRENT SURVEY CONTROL
 CQ0087  ______________________________________________________________________
 CQ0087* NAD 83(1986) POSITION- 32 31 42.1    (N) 092 29 35.9    (W)   HD_HELD2
 CQ0087* NAVD 88 ORTHO HEIGHT -    41.007 (meters)      134.54  (feet) ADJUSTED
 CQ0087  ______________________________________________________________________
 CQ0087  GEOID HEIGHT    -        -25.751 (meters)                     GEOID18
 CQ0087  DYNAMIC HEIGHT  -         40.961 (meters)      134.39  (feet) COMP
 CQ0087  MODELED GRAVITY -    979,519.7   (mgal)                       NAVD 88
 CQ0087
 CQ0087  VERT ORDER      -  FIRST     CLASS I
 CQ0087
 CQ0087.The horizontal coordinates were established by autonomous hand held GPS
 CQ0087.observations and have an estimated accuracy of +/- 10 meters.
 CQ0087
 CQ0087.The orthometric height was determined by differential leveling and
 CQ0087.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0087.in June 1991.
 CQ0087
 CQ0087.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0087.GEOID18 height accuracy estimate available here.
 CQ0087
 CQ0087.Click photographs - Photos may exist for this station.
 CQ0087
 CQ0087.The dynamic height is computed by dividing the NAVD 88
 CQ0087.geopotential number by the normal gravity value computed on the
 CQ0087.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0087.degrees latitude (g = 980.6199 gals.).
 CQ0087
 CQ0087.The modeled gravity was interpolated from observed gravity values.
 CQ0087
 CQ0087;                    North         East    Units  Estimated Accuracy
 CQ0087;SPC LA N     -   224,899.    1,000,629.      MT  (+/- 10 meters HH2 GPS)
 CQ0087
 CQ0087_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR4758399116(NAD 83)
 CQ0087
 CQ0087                          SUPERSEDED SURVEY CONTROL
 CQ0087
 CQ0087  NGVD 29 (11/26/84)   41.069  (m)          134.74   (f) ADJUSTED    1 1
 CQ0087
 CQ0087.Superseded values are not recommended for survey control.
 CQ0087
 CQ0087.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0087.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0087
 CQ0087_MARKER: DB = BENCH MARK DISK
 CQ0087_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CQ0087_SP_SET: CULVERT HEADWALL
 CQ0087_STAMPING: H 256 1968
 CQ0087_MARK LOGO: CGS
 CQ0087_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0087+STABILITY: SURFACE MOTION
 CQ0087_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ0087+SATELLITE: SATELLITE OBSERVATIONS - April 17, 2011
 CQ0087
 CQ0087  HISTORY     - Date     Condition        Report By
 CQ0087  HISTORY     - 1968     MONUMENTED       CGS
 CQ0087  HISTORY     - 1969     GOOD             CGS
 CQ0087  HISTORY     - 1987     GOOD             USPSQD
 CQ0087  HISTORY     - 20110417 GOOD             GEOCAC
 CQ0087
 CQ0087                          STATION DESCRIPTION
 CQ0087
 CQ0087'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0087'1.45 MI E FROM CHOUDRANT.
 CQ0087'ABOUT 1.45 MILES EAST ALONG U.S. HIGHWAY 80 FROM THE HIGH SCHOOL AT
 CQ0087'CHOUDRANT, IN SECTION 20, T 18 N, R 1 W, 22 FEET SOUTH OF THE CENTER
 CQ0087'LINE OF THE HIGHWAY, SET IN THE TOP OF THE EAST END OF THE SOUTH
 CQ0087'CONCRETE HEADWALL OF A FOUR-CHANNEL CONCRETE CULVERT, AND ABOUT LEVEL
 CQ0087'WITH THE HIGHWAY.
 CQ0087
 CQ0087                          STATION RECOVERY (1987)
 CQ0087
 CQ0087'RECOVERY NOTE BY US POWER SQUADRON 1987 (JEF)
 CQ0087'RECOVERED IN GOOD CONDITION.
 CQ0087
 CQ0087                          STATION RECOVERY (2011)
 CQ0087
 CQ0087'RECOVERY NOTE BY GEOCACHING 2011 (BKT)
 CQ0087'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2040 ***********************************************************************
 CQ2040  DESIGNATION -  H 257
 CQ2040  PID         -  CQ2040
 CQ2040  STATE/COUNTY-  LA/BOSSIER
 CQ2040  COUNTRY     -  US
 CQ2040  USGS QUAD   -  BOSSIER CITY (2018)
 CQ2040
 CQ2040                         *CURRENT SURVEY CONTROL
 CQ2040  ______________________________________________________________________
 CQ2040* NAD 83(1986) POSITION- 32 31 28.     (N) 093 42 21.     (W)   SCALED
 CQ2040* NAVD 88 ORTHO HEIGHT -    53.063 (meters)      174.09  (feet) ADJUSTED
 CQ2040  ______________________________________________________________________
 CQ2040  GEOID HEIGHT    -        -26.081 (meters)                     GEOID18
 CQ2040  DYNAMIC HEIGHT  -         53.003 (meters)      173.89  (feet) COMP
 CQ2040  MODELED GRAVITY -    979,512.8   (mgal)                       NAVD 88
 CQ2040
 CQ2040  VERT ORDER      -  FIRST     CLASS I
 CQ2040
 CQ2040.The horizontal coordinates were scaled from a map and have
 CQ2040.an estimated accuracy of +/- 6 seconds.
 CQ2040
 CQ2040.The orthometric height was determined by differential leveling and
 CQ2040.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2040.in June 1991.
 CQ2040
 CQ2040.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2040.GEOID18 height accuracy estimate available here.
 CQ2040
 CQ2040.Click photographs - Photos may exist for this station.
 CQ2040
 CQ2040.The dynamic height is computed by dividing the NAVD 88
 CQ2040.geopotential number by the normal gravity value computed on the
 CQ2040.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2040.degrees latitude (g = 980.6199 gals.).
 CQ2040
 CQ2040.The modeled gravity was interpolated from observed gravity values.
 CQ2040
 CQ2040;                    North         East    Units  Estimated Accuracy
 CQ2040;SPC LA N     -   225,100.      886,720.      MT  (+/- 180 meters Scaled)
 CQ2040
 CQ2040_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR337987(NAD 83)
 CQ2040
 CQ2040                          SUPERSEDED SURVEY CONTROL
 CQ2040
 CQ2040  NGVD 29 (11/26/84)   53.134  (m)          174.32   (f) ADJUSTED    1 1
 CQ2040
 CQ2040.Superseded values are not recommended for survey control.
 CQ2040
 CQ2040.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2040.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2040
 CQ2040_MARKER: DB = BENCH MARK DISK
 CQ2040_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ2040_SP_SET: BRIDGE
 CQ2040_STAMPING: H 257 1968
 CQ2040_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2040_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ2040+SATELLITE: SATELLITE OBSERVATIONS - March 02, 2002
 CQ2040
 CQ2040  HISTORY     - Date     Condition        Report By
 CQ2040  HISTORY     - 1968     MONUMENTED       CGS
 CQ2040  HISTORY     - 1969     GOOD             CGS
 CQ2040  HISTORY     - 20020302 GOOD             USPSQD
 CQ2040  HISTORY     - 20031108 GOOD             USPSQD
 CQ2040
 CQ2040                          STATION DESCRIPTION
 CQ2040
 CQ2040'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ2040'2.15 MI E FROM BOSSIER CITY.
 CQ2040'ABOUT 2.15 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ2040'EAST END OF THE RAILROAD BRIDGE OVER THE RED RIVER AT BOSSIER CITY, IN
 CQ2040'SECTION 27, T 18 N, R 13 W, 20 FEET SOUTH OF THE SOUTH RAIL, SET
 CQ2040'VERTICALLY IN THE WEST FACE OF THE MOST SOUTHEASTERLY CONCRETE PILLAR
 CQ2040'FOR THE RAILROAD UNDERPASS FOR THE EAST TRAFFIC LANE OF INTERSTATE
 CQ2040'HIGHWAY 20, AND ABOUT 3 FEET ABOVE THE LEVEL OF THE TRACK.
 CQ2040
 CQ2040                          STATION RECOVERY (2002)
 CQ2040
 CQ2040'RECOVERY NOTE BY US POWER SQUADRON 2002 (AFA)
 CQ2040'RECOVERED IN GOOD CONDITION.
 CQ2040
 CQ2040                          STATION RECOVERY (2003)
 CQ2040
 CQ2040'RECOVERY NOTE BY US POWER SQUADRON 2003 (DPM)
 CQ2040'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1262 ***********************************************************************
 CQ1262  DESIGNATION -  H 258
 CQ1262  PID         -  CQ1262
 CQ1262  STATE/COUNTY-  LA/WEBSTER
 CQ1262  COUNTRY     -  US
 CQ1262  USGS QUAD   -  MINDEN SOUTH (2018)
 CQ1262
 CQ1262                         *CURRENT SURVEY CONTROL
 CQ1262  ______________________________________________________________________
 CQ1262* NAD 83(1986) POSITION- 32 32 21.     (N) 093 17 00.     (W)   SCALED
 CQ1262* NAVD 88 ORTHO HEIGHT -    57.226 (meters)      187.75  (feet) ADJUSTED
 CQ1262  ______________________________________________________________________
 CQ1262  GEOID HEIGHT    -        -25.868 (meters)                     GEOID18
 CQ1262  DYNAMIC HEIGHT  -         57.162 (meters)      187.54  (feet) COMP
 CQ1262  MODELED GRAVITY -    979,522.9   (mgal)                       NAVD 88
 CQ1262
 CQ1262  VERT ORDER      -  FIRST     CLASS I
 CQ1262
 CQ1262.The horizontal coordinates were scaled from a map and have
 CQ1262.an estimated accuracy of +/- 6 seconds.
 CQ1262
 CQ1262.The orthometric height was determined by differential leveling and
 CQ1262.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1262.in June 1991.
 CQ1262
 CQ1262.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1262.GEOID18 height accuracy estimate available here.
 CQ1262
 CQ1262.Click photographs - Photos may exist for this station.
 CQ1262
 CQ1262.The dynamic height is computed by dividing the NAVD 88
 CQ1262.geopotential number by the normal gravity value computed on the
 CQ1262.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1262.degrees latitude (g = 980.6199 gals.).
 CQ1262
 CQ1262.The modeled gravity was interpolated from observed gravity values.
 CQ1262
 CQ1262;                    North         East    Units  Estimated Accuracy
 CQ1262;SPC LA N     -   226,360.      926,420.      MT  (+/- 180 meters Scaled)
 CQ1262
 CQ1262_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS733002(NAD 83)
 CQ1262
 CQ1262                          SUPERSEDED SURVEY CONTROL
 CQ1262
 CQ1262  NGVD 29 (11/26/84)   57.305  (m)          188.01   (f) ADJUSTED    1 1
 CQ1262
 CQ1262.Superseded values are not recommended for survey control.
 CQ1262
 CQ1262.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1262.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1262
 CQ1262_MARKER: DB = BENCH MARK DISK
 CQ1262_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ1262_STAMPING: H 258 1969
 CQ1262_MARK LOGO: CGS
 CQ1262_MAGNETIC: I = MARKER IS A STEEL ROD
 CQ1262_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ1262_ROD/PIPE-DEPTH: 12.2 meters
 CQ1262
 CQ1262  HISTORY     - Date     Condition        Report By
 CQ1262  HISTORY     - 1969     MONUMENTED       CGS
 CQ1262
 CQ1262                          STATION DESCRIPTION
 CQ1262
 CQ1262'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1262'0.4 MI E FROM SIBLEY.
 CQ1262'ABOUT 0.4 MILE EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ1262'STATION AT SIBLEY, IN SECTION 22, T 18 N, R 9 W, 5 RAILS EAST OF A
 CQ1262'CROSSING OF THE RAILROAD AND A ROAD, 73 YARDS SOUTHEAST AND ACROSS THE
 CQ1262'TRACK FROM MILEPOST 141, 70 FEET SOUTH OF THE SOUTH RAIL OF THE MAIN
 CQ1262'TRACK, 96 1/2 FEET SOUTHWEST OF A SWITCH STAND, 36 1/2 FEET SOUTHWEST
 CQ1262'OF A TELEPHONE POLE, 24 1/2 FEET EAST OF A CORNER FENCE POST, 20 FEET
 CQ1262'SOUTH OF THE CENTER LINE OF A DIRT ROAD, 12 1/2 FEET EAST OF A 7-INCH
 CQ1262'PINE TREE, 2 FEET NORTH OF A FENCE, 1.3 FEET SOUTH OF A METAL WITNESS
 CQ1262'POST, ABOUT 2 1/2 FEET BELOW THE LEVEL OF THE TRACK, AND ON THE TOP OF
 CQ1262'A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 40 FEET AND
 CQ1262'IS ENCASED IN A 6-INCH CAST IRON PIPE WHICH PROJECTS 5 INCHES ABOVE
 CQ1262'THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2084 ***********************************************************************
 CQ2084  DESIGNATION -  H 259
 CQ2084  PID         -  CQ2084
 CQ2084  STATE/COUNTY-  LA/BOSSIER
 CQ2084  COUNTRY     -  US
 CQ2084  USGS QUAD   -  BOSSIER CITY (2018)
 CQ2084
 CQ2084                         *CURRENT SURVEY CONTROL
 CQ2084  ______________________________________________________________________
 CQ2084* NAD 83(1986) POSITION- 32 30 32.     (N) 093 42 12.     (W)   SCALED
 CQ2084* NAVD 88 ORTHO HEIGHT -    52.00  (+/-2cm)      170.6   (feet) VERTCON
 CQ2084  ______________________________________________________________________
 CQ2084  GEOID HEIGHT    -        -26.069 (meters)                     GEOID18
 CQ2084  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2084
 CQ2084.The horizontal coordinates were scaled from a map and have
 CQ2084.an estimated accuracy of +/- 6 seconds.
 CQ2084
 CQ2084.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2084.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2084
 CQ2084.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2084.GEOID18 height accuracy estimate available here.
 CQ2084
 CQ2084.The vertical order pertains to the NGVD 29 superseded value.
 CQ2084
 CQ2084.Click photographs - Photos may exist for this station.
 CQ2084
 CQ2084;                    North         East    Units  Estimated Accuracy
 CQ2084;SPC LA N     -   223,370.      886,930.      MT  (+/- 180 meters Scaled)
 CQ2084
 CQ2084_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR339970(NAD 83)
 CQ2084
 CQ2084                          SUPERSEDED SURVEY CONTROL
 CQ2084
 CQ2084  NGVD 29 (11/26/84)   52.075  (m)          170.85   (f) ADJUSTED    1 1
 CQ2084
 CQ2084.Superseded values are not recommended for survey control.
 CQ2084
 CQ2084.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2084.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2084
 CQ2084_MARKER: DB = BENCH MARK DISK
 CQ2084_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ2084_SP_SET: WATER BOX
 CQ2084_STAMPING: H 259 1969
 CQ2084_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2084_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2084+SATELLITE: SATELLITE OBSERVATIONS - March 02, 2002
 CQ2084
 CQ2084  HISTORY     - Date     Condition        Report By
 CQ2084  HISTORY     - 1969     MONUMENTED       CGS
 CQ2084  HISTORY     - 20020302 GOOD             USPSQD
 CQ2084  HISTORY     - 20031108 GOOD             USPSQD
 CQ2084
 CQ2084                          STATION DESCRIPTION
 CQ2084
 CQ2084'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ2084'1.75 MI NW FROM BARKSDALE AIR FORCE BASE.
 CQ2084'ABOUT 0.7 MILE SOUTHWEST ALONG BARKSDALE BOULEVARD WEST FROM THE
 CQ2084'HEADQUARTERS BUILDING AT BARKSDALE AIR FORCE BASE, THENCE 1.05 MILES
 CQ2084'NORTHWEST ALONG U.S. HIGHWAY 71, OR ABOUT 1.25 MILES EAST ALONG THE
 CQ2084'ILLINOIS CENTRAL RAILROAD FROM THE EAST END OF THE RAILROAD BRIDGE
 CQ2084'OVER THE RED RIVER AT BOSSIER CITY, THENCE 0.5 MILE SOUTH ALONG THE
 CQ2084'ST. LOUIS SOUTHWESTERN RAILWAY, THENCE 1.0 MILE SOUTHEAST ALONG U.S.
 CQ2084'HIGHWAY   WAY 71, IN SECTION 34, T 18 N, R 13 W, 60 YARDS NORTHEAST OF
 CQ2084'THE CENTER LINE OF THE HIGHWAY, 93 1/2 FEET NORTHEAST OF THE NORTHEAST
 CQ2084'RAIL OF THE KANSAS CITY SOUTHERN RAILWAY, SET IN THE TOP OF THE
 CQ2084'NORTHEAST CORNER OF A CONCRETE WATER BOX, 46 FEET SOUTH OF THE SOUTH
 CQ2084'CORNER OF FIRE STATION NUMBER 2, 33 1/2 FEET NORTH OF THE CENTER OF
 CQ2084'THE INTERSECTION OF FOSTER STREET AND WALLER STREET, 25 1/2 FEET
 CQ2084'NORTHEAST OF THE CENTER LINE OF FOSTER STREET, 20 1/2 FEET NORTHWEST
 CQ2084'OF THE CENTER LINE OF WALLER STREET, 3 FEET NORTH OF A FIRE HYDRANT,
 CQ2084'ABOUT 1/2 FOOT ABOVE THE LEVEL OF THE STREETS, AND ABOUT 4 FEET BELOW
 CQ2084'THE LEVEL OF THE TRACK.
 CQ2084
 CQ2084                          STATION RECOVERY (2002)
 CQ2084
 CQ2084'RECOVERY NOTE BY US POWER SQUADRON 2002 (AFA)
 CQ2084'RECOVERED IN GOOD CONDITION.
 CQ2084
 CQ2084                          STATION RECOVERY (2003)
 CQ2084
 CQ2084'RECOVERY NOTE BY US POWER SQUADRON 2003 (DPM)
 CQ2084'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0245 ***********************************************************************
 BX0245  DESIGNATION -  H 26 1 USE
 BX0245  PID         -  BX0245
 BX0245  STATE/COUNTY-  LA/CATAHOULA
 BX0245  COUNTRY     -  US
 BX0245  USGS QUAD   -  JENA EAST (2018)
 BX0245
 BX0245                         *CURRENT SURVEY CONTROL
 BX0245  ______________________________________________________________________
 BX0245* NAD 83(1986) POSITION- 31 38 21.     (N) 092 00 28.     (W)   SCALED
 BX0245* NAVD 88 ORTHO HEIGHT -    20.95  (+/-2cm)       68.7   (feet) VERTCON
 BX0245  ______________________________________________________________________
 BX0245  GEOID HEIGHT    -        -25.809 (meters)                     GEOID18
 BX0245  VERT ORDER      -  THIRD (See Below)
 BX0245
 BX0245.The horizontal coordinates were scaled from a map and have
 BX0245.an estimated accuracy of +/- 6 seconds.
 BX0245
 BX0245.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0245.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0245
 BX0245.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0245.GEOID18 height accuracy estimate available here.
 BX0245
 BX0245.The vertical order pertains to the NGVD 29 superseded value.
 BX0245
 BX0245.Click photographs - Photos may exist for this station.
 BX0245
 BX0245;                    North         East    Units  Estimated Accuracy
 BX0245;SPC LA N     -   126,410.    1,046,690.      MT  (+/- 180 meters Scaled)
 BX0245
 BX0245_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR940008(NAD 83)
 BX0245
 BX0245                          SUPERSEDED SURVEY CONTROL
 BX0245
 BX0245  NGVD 29 (??/??/??)   20.95   (m)           68.7    (f) RESET       3  
 BX0245
 BX0245.Superseded values are not recommended for survey control.
 BX0245
 BX0245.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0245.See file dsdata.pdf to determine how the superseded data were derived.
 BX0245
 BX0245_MARKER: P = PIPE CAP
 BX0245_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0245_STAMPING: 26.1
 BX0245_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0245
 BX0245  HISTORY     - Date     Condition        Report By
 BX0245  HISTORY     - UNK      MONUMENTED       DOD
 BX0245  HISTORY     - 1975     GOOD             NGS
 BX0245
 BX0245                          STATION DESCRIPTION
 BX0245
 BX0245'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 BX0245'IN RHINEHART.
 BX0245'LOCATED AT RHINEHART, 0.1 MILE NORTH ALONG THE LOUISIANA AND ARKANSAS
 BX0245'RAILROAD TRACK FROM ITS INTERSECTION WITH STATE HIGHWAY 8, AT A DIM
 BX0245'ROAD CROSSING, 21.5 FEET NORTHEAST OF THE NORTHEAST RAIL OF THE MAIN
 BX0245'TRACK, 52 FEET NORTH OF THE CENTER OF THE ROAD CROSSING, 8 FEET SOUTH
 BX0245'OF A DIM TRACK ROAD, ABOUT 50 FEET NORTHWEST OF A LARGE OAK TREE,
 BX0245'ACROSS THE TRACKS NORTH OF THE WEST END OF THE LOADING AREA FOR PULP
 BX0245'WOOD AND 1 FOOT SOUTHEAST OF THE METAL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0170 ***********************************************************************
 BX0170  DESIGNATION -  H 26 10 USE
 BX0170  PID         -  BX0170
 BX0170  STATE/COUNTY-  LA/LA SALLE
 BX0170  COUNTRY     -  US
 BX0170  USGS QUAD   -  BIRD ISLAND POINT (2018)
 BX0170
 BX0170                         *CURRENT SURVEY CONTROL
 BX0170  ______________________________________________________________________
 BX0170* NAD 83(1986) POSITION- 31 30 52.     (N) 092 03 13.     (W)   SCALED
 BX0170* NAVD 88 ORTHO HEIGHT -    14.54  (+/-2cm)       47.7   (feet) VERTCON
 BX0170  ______________________________________________________________________
 BX0170  GEOID HEIGHT    -        -25.995 (meters)                     GEOID18
 BX0170  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0170
 BX0170.The horizontal coordinates were scaled from a map and have
 BX0170.an estimated accuracy of +/- 6 seconds.
 BX0170
 BX0170.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0170.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0170
 BX0170.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0170.GEOID18 height accuracy estimate available here.
 BX0170
 BX0170.The vertical order pertains to the NGVD 29 superseded value.
 BX0170
 BX0170.Click photographs - Photos may exist for this station.
 BX0170
 BX0170;                    North         East    Units  Estimated Accuracy
 BX0170;SPC LA N     -   112,560.    1,042,400.      MT  (+/- 180 meters Scaled)
 BX0170
 BX0170_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ898870(NAD 83)
 BX0170
 BX0170                          SUPERSEDED SURVEY CONTROL
 BX0170
 BX0170  NGVD 29 (11/26/84)   14.529  (m)           47.67   (f) ADJUSTED    1 2
 BX0170
 BX0170.Superseded values are not recommended for survey control.
 BX0170
 BX0170.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0170.See file dsdata.pdf to determine how the superseded data were derived.
 BX0170
 BX0170_MARKER: DD = SURVEY DISK
 BX0170_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0170_STAMPING: H-26-10 64
 BX0170_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0170+STABILITY: SURFACE MOTION
 BX0170
 BX0170  HISTORY     - Date     Condition        Report By
 BX0170  HISTORY     - UNK      MONUMENTED       DOD
 BX0170  HISTORY     - 1966     GOOD             CGS
 BX0170  HISTORY     - 1977     GOOD             NGS
 BX0170
 BX0170                          STATION DESCRIPTION
 BX0170
 BX0170'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0170'16.95 MI SW FROM JONESVILLE.
 BX0170'ABOUT 0.45 MILE SOUTHWEST ALONG FRONT STREET FROM THE NORTHWEST END OF
 BX0170'THE U.S. HIGHWAY 84 BRIDGE OVER THE BLACK RIVER AT JONESVILLE, THENCE
 BX0170'7.75 MILES WEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY, THENCE 2.4
 BX0170'MILES WEST ALONG U.S. HIGHWAY 84, THENCE 6.35 MILES SOUTHWEST ALONG
 BX0170'STATE HIGHWAY 28, IN SECTION 10, T 6 N, R 4 E, 257 1/2 FEET NORTHWEST
 BX0170'OF THE CENTER LINE OF THE HIGHWAY, 126 FEET SOUTHWEST OF THE CENTER
 BX0170'LINE OF A GRAVELED ROAD, 42 FEET NORTHWEST OF A FENCE, 2 FEET
 BX0170'SOUTHEAST OF A POWER POLE WITH A LINE WHICH CROSSES OVER THE HIGHWAY,
 BX0170'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 8 INCHES.
 BX0170
 BX0170                          STATION RECOVERY (1977)
 BX0170
 BX0170'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0170'ABOUT 6.35 MILES SOUTHWEST ALONG STATE HIGHWAY 28 FROM THE JUNCTION
 BX0170'OF U.S. HIGHWAY 84 AND STATE HIGHWAY 28 WHICH IS 11 MILES SOUTHWEST
 BX0170'OF JONESVILLE, IN SECTION 10, T6N, R4E, 258 FEET NORTHWEST OF THE
 BX0170'CENTER LINE OF THE HIGHWAY, 126 FEET SOUTHWEST OF THE CENTER OF A
 BX0170'GRAVELED ROAD, 42 FEET NORTHWEST OF A FENCE, 2 FEET SOUTHEAST OF A
 BX0170'POWER POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0162 ***********************************************************************
 BX0162  DESIGNATION -  H 26 8 USE
 BX0162  PID         -  BX0162
 BX0162  STATE/COUNTY-  LA/LA SALLE
 BX0162  COUNTRY     -  US
 BX0162  USGS QUAD   -  BIRD ISLAND POINT (2018)
 BX0162
 BX0162                         *CURRENT SURVEY CONTROL
 BX0162  ______________________________________________________________________
 BX0162* NAD 83(1986) POSITION- 31 31 41.     (N) 092 01 10.     (W)   SCALED
 BX0162* NAVD 88 ORTHO HEIGHT -    16.33  (+/-2cm)       53.6   (feet) VERTCON
 BX0162  ______________________________________________________________________
 BX0162  GEOID HEIGHT    -        -25.984 (meters)                     GEOID18
 BX0162  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0162
 BX0162.The horizontal coordinates were scaled from a map and have
 BX0162.an estimated accuracy of +/- 6 seconds.
 BX0162
 BX0162.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0162.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0162
 BX0162.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0162.GEOID18 height accuracy estimate available here.
 BX0162
 BX0162.The vertical order pertains to the NGVD 29 superseded value.
 BX0162
 BX0162.Click photographs - Photos may exist for this station.
 BX0162
 BX0162;                    North         East    Units  Estimated Accuracy
 BX0162;SPC LA N     -   114,090.    1,045,640.      MT  (+/- 180 meters Scaled)
 BX0162
 BX0162_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ930885(NAD 83)
 BX0162
 BX0162                          SUPERSEDED SURVEY CONTROL
 BX0162
 BX0162  NGVD 29 (11/26/84)   16.320  (m)           53.54   (f) ADJUSTED    1 2
 BX0162
 BX0162.Superseded values are not recommended for survey control.
 BX0162
 BX0162.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0162.See file dsdata.pdf to determine how the superseded data were derived.
 BX0162
 BX0162_MARKER: DD = SURVEY DISK
 BX0162_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0162_STAMPING: H-26-8 64
 BX0162_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0162+STABILITY: SURFACE MOTION
 BX0162
 BX0162  HISTORY     - Date     Condition        Report By
 BX0162  HISTORY     - UNK      MONUMENTED       DOD
 BX0162  HISTORY     - 1966     GOOD             CGS
 BX0162  HISTORY     - 1977     GOOD             NGS
 BX0162
 BX0162                          STATION DESCRIPTION
 BX0162
 BX0162'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0162'14.75 MI SW FROM JONESVILLE.
 BX0162'ABOUT 0.45 MILE SOUTHWEST ALONG FRONT STREET FROM THE NORTHWEST END OF
 BX0162'THE U.S. HIGHWAY 84 BRIDGE OVER THE BLACK RIVER AT JONESVILLE, THENCE
 BX0162'7.75 MILES WEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY, THENCE 2.4
 BX0162'MILES WEST ALONG U.S. HIGHWAY 84, THENCE 4.15 MILES SOUTHWEST ALONG
 BX0162'STATE HIGHWAY 28, IN SECTION 1, T 6 N, R 4 E, ABOUT 0.1 MILE SOUTHEAST
 BX0162'OF THE PROSPERITY BAPTIST CHURCH, 120 FEET NORTH OF THE CENTER OF THE
 BX0162'INTERSECTION OF A PAVED ROAD, 120 FEET NORTHWEST OF THE CENTER LINE OF
 BX0162'THE HIGHWAY, 33 FEET NORTHEAST OF THE CENTER LINE OF THE PAVED ROAD,
 BX0162'73 1/2 FEET SOUTHWEST OF A POWER POLE WITH A LINE CROSSING OVER THE
 BX0162'HIGHWAY, 2.6 FEET NORTHWEST OF A METAL WITNESS POST, ABOUT 9 FEET
 BX0162'BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 BX0162'PROJECTING 10 INCHES.
 BX0162
 BX0162                          STATION RECOVERY (1977)
 BX0162
 BX0162'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0162'ABOUT 4.15 MILES SOUTHWEST ALONG STATE HIGHWAY 28 FROM THE JUNCTION
 BX0162'OF U.S. HIGHWAY 84 AND STATE HIGHWAY 28 WHICH IS 11 MILES SOUTHWEST
 BX0162'OF JONESVILLE, ABOUT 0.1 MILE SOUTH OF THE PROSPERITY BAPTIST CHURCH,
 BX0162'IN SECTION 1, T6N, R4E, 120 FEET NORTH OF THE CENTER LINE OF HIGHWAY
 BX0162'28, 73.5 FEET SOUTHWEST OF A POWER POLE, 33 FEET NORTHEAST OF THE
 BX0162'CENTER OF A GRAVELED ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0168 ***********************************************************************
 BX0168  DESIGNATION -  H 26 9 USE
 BX0168  PID         -  BX0168
 BX0168  STATE/COUNTY-  LA/LA SALLE
 BX0168  COUNTRY     -  US
 BX0168  USGS QUAD   -  BIRD ISLAND POINT (2018)
 BX0168
 BX0168                         *CURRENT SURVEY CONTROL
 BX0168  ______________________________________________________________________
 BX0168* NAD 83(1986) POSITION- 31 31 13.     (N) 092 02 12.     (W)   SCALED
 BX0168* NAVD 88 ORTHO HEIGHT -    14.42  (+/-2cm)       47.3   (feet) VERTCON
 BX0168  ______________________________________________________________________
 BX0168  GEOID HEIGHT    -        -25.990 (meters)                     GEOID18
 BX0168  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0168
 BX0168.The horizontal coordinates were scaled from a map and have
 BX0168.an estimated accuracy of +/- 6 seconds.
 BX0168
 BX0168.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0168.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0168
 BX0168.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0168.GEOID18 height accuracy estimate available here.
 BX0168
 BX0168.The vertical order pertains to the NGVD 29 superseded value.
 BX0168
 BX0168.Click photographs - Photos may exist for this station.
 BX0168
 BX0168;                    North         East    Units  Estimated Accuracy
 BX0168;SPC LA N     -   113,220.    1,044,010.      MT  (+/- 180 meters Scaled)
 BX0168
 BX0168_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ914876(NAD 83)
 BX0168
 BX0168                          SUPERSEDED SURVEY CONTROL
 BX0168
 BX0168  NGVD 29 (11/26/84)   14.405  (m)           47.26   (f) ADJUSTED    1 2
 BX0168
 BX0168.Superseded values are not recommended for survey control.
 BX0168
 BX0168.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0168.See file dsdata.pdf to determine how the superseded data were derived.
 BX0168
 BX0168_MARKER: DD = SURVEY DISK
 BX0168_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0168_STAMPING: H-26-9 64
 BX0168_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0168+STABILITY: SURFACE MOTION
 BX0168
 BX0168  HISTORY     - Date     Condition        Report By
 BX0168  HISTORY     - UNK      MONUMENTED       DOD
 BX0168  HISTORY     - 1966     GOOD             CGS
 BX0168  HISTORY     - 1977     GOOD             NGS
 BX0168
 BX0168                          STATION DESCRIPTION
 BX0168
 BX0168'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0168'15.85 MI SW FROM JONESVILLE.
 BX0168'ABOUT 0.45 MILE SOUTHWEST ALONG FRONT STREET FROM THE NORTHWEST END OF
 BX0168'THE U.S. HIGHWAY 84 BRIDGE OVER THE BLACK RIVER AT JONESVILLE, THENCE
 BX0168'7.75 MILES WEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY, THENCE 2.4
 BX0168'MILES WEST ALONG U.S. HIGHWAY 84, THENCE 5.25 MILES SOUTHWEST ALONG
 BX0168'STATE HIGHWAY 28, IN SECTION 2, T 6 N, R 5 E, ABOUT 0.3 MILE SOUTHWEST
 BX0168'OF THE THOMPSON TRUCK STOP AND CAFE, 102 FEET NORTHWEST OF THE CENTER
 BX0168'LINE OF THE HIGHWAY, 271 FEET NORTHEAST OF THE NORTHEAST END OF A
 BX0168'CONCRETE HEAD WALL AND THE LOCATION OF BENCH MARK X 236 1966, 1 FOOT
 BX0168'NORTHWEST OF A FENCE, 1.8 FEET NORTHWEST OF A METAL WITNESS POST,
 BX0168'ABOUT 15 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A
 BX0168'CONCRETE POST PROJECTING 10 INCHES.
 BX0168
 BX0168                          STATION RECOVERY (1977)
 BX0168
 BX0168'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0168'ABOUT 5.25 MILES SOUTHWEST ALONG STATE HIGHWAY 28 FROM THE JUNCTION
 BX0168'OF U.S. HIGHWAY 84 AND STATE HIGHWAY 28 WHICH IS 11 MILES SOUTHWEST
 BX0168'OF JONESVILLE, IN SECTION 2, T6N, R5E, 102 FEET NORTHWEST OF THE
 BX0168'CENTER LINE OF THE HIGHWAY, 1 FOOT NORTHWEST OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0235 ***********************************************************************
 BX0235  DESIGNATION -  H 26.2 USE
 BX0235  PID         -  BX0235
 BX0235  STATE/COUNTY-  LA/LA SALLE
 BX0235  COUNTRY     -  US
 BX0235  USGS QUAD   -  JENA EAST (2018)
 BX0235
 BX0235                         *CURRENT SURVEY CONTROL
 BX0235  ______________________________________________________________________
 BX0235* NAD 83(1986) POSITION- 31 39 14.     (N) 092 03 10.     (W)   SCALED
 BX0235* NAVD 88 ORTHO HEIGHT -    36.74  (+/-2cm)      120.5   (feet) VERTCON
 BX0235  ______________________________________________________________________
 BX0235  GEOID HEIGHT    -        -25.753 (meters)                     GEOID18
 BX0235  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0235
 BX0235.The horizontal coordinates were scaled from a map and have
 BX0235.an estimated accuracy of +/- 6 seconds.
 BX0235
 BX0235.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0235.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0235
 BX0235.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0235.GEOID18 height accuracy estimate available here.
 BX0235
 BX0235.The vertical order pertains to the NGVD 29 superseded value.
 BX0235
 BX0235.Click photographs - Photos may exist for this station.
 BX0235
 BX0235;                    North         East    Units  Estimated Accuracy
 BX0235;SPC LA N     -   128,030.    1,042,410.      MT  (+/- 180 meters Scaled)
 BX0235
 BX0235_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR898024(NAD 83)
 BX0235
 BX0235                          SUPERSEDED SURVEY CONTROL
 BX0235
 BX0235  NGVD 29 (11/26/84)   36.734  (m)          120.52   (f) ADJUSTED    2 0
 BX0235
 BX0235.Superseded values are not recommended for survey control.
 BX0235
 BX0235.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0235.See file dsdata.pdf to determine how the superseded data were derived.
 BX0235
 BX0235_MARKER: P = PIPE CAP
 BX0235_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0235_STAMPING: 26.2
 BX0235_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0235
 BX0235  HISTORY     - Date     Condition        Report By
 BX0235  HISTORY     - UNK      MONUMENTED       DOD
 BX0235  HISTORY     - 1935     GOOD             CGS
 BX0235
 BX0235                          STATION DESCRIPTION
 BX0235
 BX0235'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0235'3.4 MI W FROM RHINEHART.
 BX0235'3.4 MI W OF STATION ALONG THE L AND A R R 17 FEET S OF CENTER OF TRACK
 BX0235'AT COUNTRY ROAD CROSSING. 210 YARDS E OF MILEPOST 192.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0218 ***********************************************************************
 BX0218  DESIGNATION -  H 26.5 USE
 BX0218  PID         -  BX0218
 BX0218  STATE/COUNTY-  LA/LA SALLE
 BX0218  COUNTRY     -  US
 BX0218  USGS QUAD   -  JENA WEST (2018)
 BX0218
 BX0218                         *CURRENT SURVEY CONTROL
 BX0218  ______________________________________________________________________
 BX0218* NAD 83(1986) POSITION- 31 40 57.     (N) 092 07 58.     (W)   SCALED
 BX0218* NAVD 88 ORTHO HEIGHT -    47.92  (+/-2cm)      157.2   (feet) VERTCON
 BX0218  ______________________________________________________________________
 BX0218  GEOID HEIGHT    -        -25.680 (meters)                     GEOID18
 BX0218  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0218
 BX0218.The horizontal coordinates were scaled from a map and have
 BX0218.an estimated accuracy of +/- 6 seconds.
 BX0218
 BX0218.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0218.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0218
 BX0218.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0218.GEOID18 height accuracy estimate available here.
 BX0218
 BX0218.The vertical order pertains to the NGVD 29 superseded value.
 BX0218
 BX0218.Click photographs - Photos may exist for this station.
 BX0218
 BX0218;                    North         East    Units  Estimated Accuracy
 BX0218;SPC LA N     -   131,170.    1,034,820.      MT  (+/- 180 meters Scaled)
 BX0218
 BX0218_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR821055(NAD 83)
 BX0218
 BX0218                          SUPERSEDED SURVEY CONTROL
 BX0218
 BX0218  NGVD 29 (11/26/84)   47.915  (m)          157.20   (f) ADJUSTED    2 0
 BX0218
 BX0218.Superseded values are not recommended for survey control.
 BX0218
 BX0218.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0218.See file dsdata.pdf to determine how the superseded data were derived.
 BX0218
 BX0218_MARKER: P = PIPE CAP
 BX0218_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0218_STAMPING: H 26.5
 BX0218_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0218
 BX0218  HISTORY     - Date     Condition        Report By
 BX0218  HISTORY     - UNK      MONUMENTED       DOD
 BX0218  HISTORY     - 1935     GOOD             CGS
 BX0218  HISTORY     - 1949     GOOD             CGS
 BX0218
 BX0218                          STATION DESCRIPTION
 BX0218
 BX0218'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0218'IN JENA.
 BX0218'AT JENA AND ALONG THE L AND A R R 44 FEET S OF CENTER OF MAIN TRACK.
 BX0218'70 FEET S OF STATION.
 BX0218
 BX0218                          STATION RECOVERY (1949)
 BX0218
 BX0218'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949
 BX0218'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0205 ***********************************************************************
 BX0205  DESIGNATION -  H 26.7 USE
 BX0205  PID         -  BX0205
 BX0205  STATE/COUNTY-  LA/LA SALLE
 BX0205  COUNTRY     -  US
 BX0205  USGS QUAD   -  JENA WEST (2018)
 BX0205
 BX0205                         *CURRENT SURVEY CONTROL
 BX0205  ______________________________________________________________________
 BX0205* NAD 83(1986) POSITION- 31 41 49.     (N) 092 13 39.     (W)   SCALED
 BX0205* NAVD 88 ORTHO HEIGHT -    34.54  (+/-2cm)      113.3   (feet) VERTCON
 BX0205  ______________________________________________________________________
 BX0205  GEOID HEIGHT    -        -25.644 (meters)                     GEOID18
 BX0205  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0205
 BX0205.The horizontal coordinates were scaled from a map and have
 BX0205.an estimated accuracy of +/- 6 seconds.
 BX0205
 BX0205.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0205.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0205
 BX0205.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0205.GEOID18 height accuracy estimate available here.
 BX0205
 BX0205.The vertical order pertains to the NGVD 29 superseded value.
 BX0205
 BX0205.Click photographs - Photos may exist for this station.
 BX0205
 BX0205;                    North         East    Units  Estimated Accuracy
 BX0205;SPC LA N     -   132,740.    1,025,830.      MT  (+/- 180 meters Scaled)
 BX0205
 BX0205_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR732071(NAD 83)
 BX0205
 BX0205                          SUPERSEDED SURVEY CONTROL
 BX0205
 BX0205  NGVD 29 (11/26/84)   34.538  (m)          113.31   (f) ADJUSTED    2 0
 BX0205
 BX0205.Superseded values are not recommended for survey control.
 BX0205
 BX0205.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0205.See file dsdata.pdf to determine how the superseded data were derived.
 BX0205
 BX0205_MARKER: P = PIPE CAP
 BX0205_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0205_STAMPING: 26.7
 BX0205_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0205
 BX0205  HISTORY     - Date     Condition        Report By
 BX0205  HISTORY     - UNK      MONUMENTED       DOD
 BX0205  HISTORY     - 1935     GOOD             CGS
 BX0205
 BX0205                          STATION DESCRIPTION
 BX0205
 BX0205'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0205'2.9 MI W FROM TROUT.
 BX0205'2.9 MI W OF AND ALONG THE L AND A R R 1/2 MILE NW OF GIFFORD HILL
 BX0205'GRAVEL CO.  20 FEET N OF TRACK.  1 FOOT FROM LARGE CONCRETE STATION
 BX0205'SIGN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1491 ***********************************************************************
 CQ1491  DESIGNATION -  H 261
 CQ1491  PID         -  CQ1491
 CQ1491  STATE/COUNTY-  LA/RED RIVER
 CQ1491  COUNTRY     -  US
 CQ1491  USGS QUAD   -  HARMON (2018)
 CQ1491
 CQ1491                         *CURRENT SURVEY CONTROL
 CQ1491  ______________________________________________________________________
 CQ1491* NAD 83(1986) POSITION- 32 05 43.     (N) 093 28 41.     (W)   SCALED
 CQ1491* NAVD 88 ORTHO HEIGHT -    42.742 (meters)      140.23  (feet) ADJUSTED
 CQ1491  ______________________________________________________________________
 CQ1491  GEOID HEIGHT    -        -25.873 (meters)                     GEOID18
 CQ1491  DYNAMIC HEIGHT  -         42.693 (meters)      140.07  (feet) COMP
 CQ1491  MODELED GRAVITY -    979,486.2   (mgal)                       NAVD 88
 CQ1491
 CQ1491  VERT ORDER      -  FIRST     CLASS I
 CQ1491
 CQ1491.The horizontal coordinates were scaled from a map and have
 CQ1491.an estimated accuracy of +/- 6 seconds.
 CQ1491
 CQ1491.The orthometric height was determined by differential leveling and
 CQ1491.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1491.in February 1994.
 CQ1491
 CQ1491.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1491.GEOID18 height accuracy estimate available here.
 CQ1491
 CQ1491.Click photographs - Photos may exist for this station.
 CQ1491
 CQ1491.The dynamic height is computed by dividing the NAVD 88
 CQ1491.geopotential number by the normal gravity value computed on the
 CQ1491.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1491.degrees latitude (g = 980.6199 gals.).
 CQ1491
 CQ1491.The modeled gravity was interpolated from observed gravity values.
 CQ1491
 CQ1491;                    North         East    Units  Estimated Accuracy
 CQ1491;SPC LA N     -   177,290.      907,690.      MT  (+/- 180 meters Scaled)
 CQ1491
 CQ1491_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR548510(NAD 83)
 CQ1491
 CQ1491                          SUPERSEDED SURVEY CONTROL
 CQ1491
 CQ1491  NAVD 88 (06/15/91)   42.741  (m)          140.23   (f) SUPERSEDED  1 1
 CQ1491  NGVD 29 (11/26/84)   42.801  (m)          140.42   (f) ADJUSTED    1 1
 CQ1491
 CQ1491.Superseded values are not recommended for survey control.
 CQ1491
 CQ1491.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1491.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1491
 CQ1491_MARKER: DB = BENCH MARK DISK
 CQ1491_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1491_STAMPING: H 261 1969
 CQ1491_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1491+STABILITY: SURFACE MOTION
 CQ1491
 CQ1491  HISTORY     - Date     Condition        Report By
 CQ1491  HISTORY     - 1969     MONUMENTED       CGS
 CQ1491  HISTORY     - 1977     GOOD             NGS
 CQ1491  HISTORY     - 1987     GOOD             USPSQD
 CQ1491  HISTORY     - 19970916 GOOD             USPSQD
 CQ1491
 CQ1491                          STATION DESCRIPTION
 CQ1491
 CQ1491'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1491'11.25 MI NW FROM COUSHATTA.
 CQ1491'ABOUT 2.5 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE KANSAS CITY
 CQ1491'SOUTHERN RAILWAY STATION AT COUSHATTA, THENCE 8.05 MILES NORTHWEST
 CQ1491'ALONG U.S. HIGHWAY 84 AND STATE HIGHWAY 1, THENCE 0.7 MILE NORTH ALONG
 CQ1491'STATE HIGHWAY 1, IN SECTION 22, T 13 N, R 11 W, 0.1 MILE NORTHWEST OF
 CQ1491'A CEMETERY, 59 1/2 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 93
 CQ1491'FEET WEST OF A 48-INCH PECAN TREE, 39 FEET NORTH OF THE CENTER LINE OF
 CQ1491'A PRIVATE DRIVEWAY, 16 FEET NORTH OF A CORNER FENCE POST, 1 1/2 FEET
 CQ1491'WEST OF A FENCE, 1.1 FEET EAST OF A METAL WITNESS POST, ABOUT 2 FEET
 CQ1491'ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 CQ1491'WHICH PROJECTS 5 INCHES ABOVE THE SURFACE OF THE GROUND.
 CQ1491
 CQ1491                          STATION RECOVERY (1977)
 CQ1491
 CQ1491'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1491'RECOVERED IN GOOD CONDITION.
 CQ1491
 CQ1491                          STATION RECOVERY (1987)
 CQ1491
 CQ1491'RECOVERY NOTE BY US POWER SQUADRON 1987 (AFA)
 CQ1491'RECOVERED IN GOOD CONDITION.
 CQ1491
 CQ1491                          STATION RECOVERY (1997)
 CQ1491
 CQ1491'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ1491'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1083 ***********************************************************************
 BX1083  DESIGNATION -  H 262
 BX1083  PID         -  BX1083
 BX1083  STATE/COUNTY-  LA/GRANT
 BX1083  COUNTRY     -  US
 BX1083  USGS QUAD   -  BOYCE (2018)
 BX1083
 BX1083                         *CURRENT SURVEY CONTROL
 BX1083  ______________________________________________________________________
 BX1083* NAD 83(1986) POSITION- 31 24 35.     (N) 092 39 49.     (W)   SCALED
 BX1083* NAVD 88 ORTHO HEIGHT -    27.689 (meters)       90.84  (feet) ADJUSTED
 BX1083  ______________________________________________________________________
 BX1083  GEOID HEIGHT    -        -26.119 (meters)                     GEOID18
 BX1083  DYNAMIC HEIGHT  -         27.655 (meters)       90.73  (feet) COMP
 BX1083  MODELED GRAVITY -    979,436.6   (mgal)                       NAVD 88
 BX1083
 BX1083  VERT ORDER      -  FIRST     CLASS I
 BX1083
 BX1083.The horizontal coordinates were scaled from a map and have
 BX1083.an estimated accuracy of +/- 6 seconds.
 BX1083
 BX1083.The orthometric height was determined by differential leveling and
 BX1083.adjusted by the NATIONAL GEODETIC SURVEY
 BX1083.in February 1994.
 BX1083
 BX1083.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1083.GEOID18 height accuracy estimate available here.
 BX1083
 BX1083.Click photographs - Photos may exist for this station.
 BX1083
 BX1083.The dynamic height is computed by dividing the NAVD 88
 BX1083.geopotential number by the normal gravity value computed on the
 BX1083.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1083.degrees latitude (g = 980.6199 gals.).
 BX1083
 BX1083.The modeled gravity was interpolated from observed gravity values.
 BX1083
 BX1083;                    North         East    Units  Estimated Accuracy
 BX1083;SPC LA N     -   100,880.      984,440.      MT  (+/- 180 meters Scaled)
 BX1083
 BX1083_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ319750(NAD 83)
 BX1083
 BX1083                          SUPERSEDED SURVEY CONTROL
 BX1083
 BX1083  NAVD 88 (06/15/91)   27.688  (m)           90.84   (f) SUPERSEDED  1 1
 BX1083  NGVD 29 (11/26/84)   27.689  (m)           90.84   (f) ADJUSTED    1 1
 BX1083
 BX1083.Superseded values are not recommended for survey control.
 BX1083
 BX1083.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1083.See file dsdata.pdf to determine how the superseded data were derived.
 BX1083
 BX1083_MARKER: DB = BENCH MARK DISK
 BX1083_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1083_SP_SET: CULVERT
 BX1083_STAMPING: H 262 1969
 BX1083_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1083
 BX1083  HISTORY     - Date     Condition        Report By
 BX1083  HISTORY     - 1969     MONUMENTED       CGS
 BX1083  HISTORY     - 1977     GOOD             NGS
 BX1083
 BX1083                          STATION DESCRIPTION
 BX1083
 BX1083'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1083'1.65 MI N FROM BOYCE.
 BX1083'ABOUT 1.65 MILES NORTH ALONG STATE HIGHWAY 8 FROM THE POST OFFICE AT
 BX1083'BOYCE, NEAR THE MIDDLE AND ON THE OUTSIDE OF A LONG CURVE IN THE
 BX1083'HIGHWAY, 34 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, SET IN THE
 BX1083'CENTER OF THE TOP OF THE EAST CONCRETE HEADWALL OF A 30-INCH CONCRETE
 BX1083'CULVERT UNDER THE HIGHWAY, 26 FEET NORTHWEST OF THE NORTH GATE POST
 BX1083'FOR A GATE TO A FIELD, AND ABOUT 3 FEET BELOW THE LEVEL OF THE
 BX1083'HIGHWAY.
 BX1083
 BX1083                          STATION RECOVERY (1977)
 BX1083
 BX1083'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1083'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1064 ***********************************************************************
 BK1064  DESIGNATION -  H 263
 BK1064  PID         -  BK1064
 BK1064  STATE/COUNTY-  LA/ALLEN
 BK1064  COUNTRY     -  US
 BK1064  USGS QUAD   -  OAKDALE (2018)
 BK1064
 BK1064                         *CURRENT SURVEY CONTROL
 BK1064  ______________________________________________________________________
 BK1064* NAD 83(1986) POSITION- 30 47 07.     (N) 092 40 45.     (W)   SCALED
 BK1064* NAVD 88 ORTHO HEIGHT -    33.550 (meters)      110.07  (feet) ADJUSTED
 BK1064  ______________________________________________________________________
 BK1064  GEOID HEIGHT    -        -26.957 (meters)                     GEOID18
 BK1064  DYNAMIC HEIGHT  -         33.507 (meters)      109.93  (feet) COMP
 BK1064  MODELED GRAVITY -    979,362.7   (mgal)                       NAVD 88
 BK1064
 BK1064  VERT ORDER      -  FIRST     CLASS I
 BK1064
 BK1064.The horizontal coordinates were scaled from a map and have
 BK1064.an estimated accuracy of +/- 6 seconds.
 BK1064
 BK1064.The orthometric height was determined by differential leveling and
 BK1064.adjusted by the NATIONAL GEODETIC SURVEY
 BK1064.in February 1994.
 BK1064
 BK1064.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1064.GEOID18 height accuracy estimate available here.
 BK1064
 BK1064.Click photographs - Photos may exist for this station.
 BK1064
 BK1064.The dynamic height is computed by dividing the NAVD 88
 BK1064.geopotential number by the normal gravity value computed on the
 BK1064.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1064.degrees latitude (g = 980.6199 gals.).
 BK1064
 BK1064.The modeled gravity was interpolated from observed gravity values.
 BK1064
 BK1064;                    North         East    Units  Estimated Accuracy
 BK1064;SPC LA S     -   254,070.      871,180.      MT  (+/- 180 meters Scaled)
 BK1064
 BK1064_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ306058(NAD 83)
 BK1064
 BK1064                          SUPERSEDED SURVEY CONTROL
 BK1064
 BK1064  NAVD 88 (06/15/91)   33.541  (m)          110.04   (f) SUPERSEDED  1 1
 BK1064  NGVD 29 (11/26/84)   33.524  (m)          109.99   (f) ADJUSTED    1 1
 BK1064
 BK1064.Superseded values are not recommended for survey control.
 BK1064
 BK1064.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1064.See file dsdata.pdf to determine how the superseded data were derived.
 BK1064
 BK1064_MARKER: DB = BENCH MARK DISK
 BK1064_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1064_STAMPING: H 263 1969
 BK1064_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1064+STABILITY: SURFACE MOTION
 BK1064
 BK1064  HISTORY     - Date     Condition        Report By
 BK1064  HISTORY     - 1969     MONUMENTED       CGS
 BK1064  HISTORY     - 1970     GOOD             NGS
 BK1064
 BK1064                          STATION DESCRIPTION
 BK1064
 BK1064'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1064'2.4 MI SW FROM OAKDALE.
 BK1064'ABOUT 2.4 MILES SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BK1064'STATION AT OAKDALE, IN SECTION 21, T 3 S, R 3 W, 2 POLES SOUTHWEST OF
 BK1064'MILEPOST 638, 194 FEET NORTHWEST AND ACROSS U.S. HIGHWAY 165 FROM THE
 BK1064'NORTHWEST RAIL, 109 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY,
 BK1064'37 FEET SOUTHWEST OF THE CENTER LINE OF A ROAD WHICH LEADS TO A ROAD
 BK1064'SIDE REST AREA, 1 1/2 FEET EAST OF A FENCE, 1.0 FOOT SOUTH OF A METAL
 BK1064'WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A
 BK1064'CONCRETE POST WHICH PROJECTS 4 INCHES ABOVE THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1819 ***********************************************************************
 BX1819  DESIGNATION -  H 264
 BX1819  PID         -  BX1819
 BX1819  STATE/COUNTY-  LA/RED RIVER
 BX1819  COUNTRY     -  US
 BX1819  USGS QUAD   -  FAIRVIEW ALPHA (2018)
 BX1819
 BX1819                         *CURRENT SURVEY CONTROL
 BX1819  ______________________________________________________________________
 BX1819* NAD 83(1986) POSITION- 31 58 52.     (N) 093 13 33.     (W)   SCALED
 BX1819* NAVD 88 ORTHO HEIGHT -    58.98  (+/-2cm)      193.5   (feet) VERTCON
 BX1819  ______________________________________________________________________
 BX1819  GEOID HEIGHT    -        -25.921 (meters)                     GEOID18
 BX1819  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1819
 BX1819.The horizontal coordinates were scaled from a map and have
 BX1819.an estimated accuracy of +/- 6 seconds.
 BX1819
 BX1819.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1819.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1819
 BX1819.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1819.GEOID18 height accuracy estimate available here.
 BX1819
 BX1819.The vertical order pertains to the NGVD 29 superseded value.
 BX1819
 BX1819.Click photographs - Photos may exist for this station.
 BX1819
 BX1819;                    North         East    Units  Estimated Accuracy
 BX1819;SPC LA N     -   164,450.      931,410.      MT  (+/- 180 meters Scaled)
 BX1819
 BX1819_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR786383(NAD 83)
 BX1819
 BX1819                          SUPERSEDED SURVEY CONTROL
 BX1819
 BX1819  NGVD 29 (11/26/84)   59.030  (m)          193.67   (f) ADJUSTED    1 1
 BX1819
 BX1819.Superseded values are not recommended for survey control.
 BX1819
 BX1819.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1819.See file dsdata.pdf to determine how the superseded data were derived.
 BX1819
 BX1819_MARKER: DB = BENCH MARK DISK
 BX1819_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1819_SP_SET: CULVERT
 BX1819_STAMPING: H 264 1969
 BX1819_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1819_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX1819+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2006
 BX1819
 BX1819  HISTORY     - Date     Condition        Report By
 BX1819  HISTORY     - 1969     MONUMENTED       CGS
 BX1819  HISTORY     - 20010922 GOOD             USPSQD
 BX1819  HISTORY     - 20060610 GOOD             USPSQD
 BX1819
 BX1819                          STATION DESCRIPTION
 BX1819
 BX1819'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1819'7.8 MI SE FROM COUSHATTA.
 BX1819'ABOUT 0.2 MILE SOUTHEAST ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM
 BX1819'THE STATION AT COUSHATTA, THENCE 0.85 MILE EAST ALONG U.S. HIGHWAY 84,
 BX1819'THENCE 6.75 MILES SOUTHEAST ALONG U.S. HIGHWAYS 71 AND 84, IN SECTION
 BX1819'31, T 12 N, R 8 W, 25 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY,
 BX1819'SET IN THE TOP OF THE EAST END OF THE NORTH CONCRETE HEADWALL OF A
 BX1819'CONCRETE BOX CULVERT, 104 FEET WEST OF THE CENTER LINE OF A PRIVATE
 BX1819'DRIVEWAY WHICH LEADS NORTH, 43 FEET SOUTH OF THE SOUTH EDGE OF A POND,
 BX1819'AND ABOUT LEVEL WITH THE HIGHWAY.
 BX1819
 BX1819                          STATION RECOVERY (2001)
 BX1819
 BX1819'RECOVERY NOTE BY US POWER SQUADRON 2001 (MLW)
 BX1819'RECOVERED IN GOOD CONDITION.
 BX1819
 BX1819                          STATION RECOVERY (2006)
 BX1819
 BX1819'RECOVERY NOTE BY US POWER SQUADRON 2006 (CAL)
 BX1819'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1825 ***********************************************************************
 BX1825  DESIGNATION -  H 265
 BX1825  PID         -  BX1825
 BX1825  STATE/COUNTY-  LA/NATCHITOCHES
 BX1825  COUNTRY     -  US
 BX1825  USGS QUAD   -  FAIRVIEW ALPHA (2018)
 BX1825
 BX1825                         *CURRENT SURVEY CONTROL
 BX1825  ______________________________________________________________________
 BX1825* NAD 83(1986) POSITION- 31 56 49.     (N) 093 09 29.     (W)   SCALED
 BX1825* NAVD 88 ORTHO HEIGHT -    54.20  (+/-2cm)      177.8   (feet) VERTCON
 BX1825  ______________________________________________________________________
 BX1825  GEOID HEIGHT    -        -25.928 (meters)                     GEOID18
 BX1825  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1825
 BX1825.The horizontal coordinates were scaled from a map and have
 BX1825.an estimated accuracy of +/- 6 seconds.
 BX1825
 BX1825.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1825.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1825
 BX1825.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1825.GEOID18 height accuracy estimate available here.
 BX1825
 BX1825.The vertical order pertains to the NGVD 29 superseded value.
 BX1825
 BX1825.Click photographs - Photos may exist for this station.
 BX1825
 BX1825;                    North         East    Units  Estimated Accuracy
 BX1825;SPC LA N     -   160,620.      937,790.      MT  (+/- 180 meters Scaled)
 BX1825
 BX1825_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR850345(NAD 83)
 BX1825
 BX1825                          SUPERSEDED SURVEY CONTROL
 BX1825
 BX1825  NGVD 29 (11/26/84)   54.245  (m)          177.97   (f) ADJUSTED    1 1
 BX1825
 BX1825.Superseded values are not recommended for survey control.
 BX1825
 BX1825.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1825.See file dsdata.pdf to determine how the superseded data were derived.
 BX1825
 BX1825_MARKER: DB = BENCH MARK DISK
 BX1825_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX1825_STAMPING: H 265 1969
 BX1825_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX1825
 BX1825  HISTORY     - Date     Condition        Report By
 BX1825  HISTORY     - 1969     MONUMENTED       CGS
 BX1825  HISTORY     - 1986     POOR             USPSQD
 BX1825  HISTORY     - 19950507 MARK NOT FOUND   USPSQD
 BX1825  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1825
 BX1825                          STATION DESCRIPTION
 BX1825
 BX1825'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1825'5.4 MI NW FROM CAMPTI.
 BX1825'ABOUT 0.25 MILE NORTHEAST ALONG EDENBORN STREET FROM THE POST OFFICE
 BX1825'AT CAMPTI, THENCE 5.15 MILES NORTHWEST ALONG U.S. HIGHWAYS 71 AND 84,
 BX1825'IN SECTION 11, T 11 N, R 8 W, 64 FEET NORTHEAST OF THE CENTER LINE OF
 BX1825'THE HIGHWAY, 29 FEET SOUTH OF THE CENTER LINE OF STATE HIGHWAY 486, 75
 BX1825'FEET SOUTHEAST OF A POWER POLE WHICH BEARS A TRANSFORMER, 44 FEET
 BX1825'SOUTHWEST OF THE SOUTHWEST CORNER OF A STEEL CATTLE GUARD, 1 FOOT
 BX1825'NORTH OF A FENCE, 1.0 FOOT SOUTH OF A METAL WITNESS POST, ABOUT LEVEL
 BX1825'WITH THE HIGHWAY, AND ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT
 BX1825'IS DRIVEN TO A DEPTH OF 72 FEET AND IS ENCASED IN A 6-INCH IRON PIPE
 BX1825'WHICH PROJECTS 1 INCH ABOVE THE SURFACE OF THE GROUND.
 BX1825
 BX1825                          STATION RECOVERY (1986)
 BX1825
 BX1825'RECOVERY NOTE BY US POWER SQUADRON 1986 (TGC)
 BX1825'MARK RECOVERED IN POOR CONDITION.
 BX1825
 BX1825                          STATION RECOVERY (1995)
 BX1825
 BX1825'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1825'MARK NOT FOUND.
 BX1825
 BX1825                          STATION RECOVERY (2001)
 BX1825
 BX1825'RECOVERY NOTE BY US POWER SQUADRON 2001 (MLW)
 BX1825'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0728 ***********************************************************************
 BK0728  DESIGNATION -  H 266
 BK0728  PID         -  BK0728
 BK0728  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0728  COUNTRY     -  US
 BK0728  USGS QUAD   -  INDIAN VILLAGE (2018)
 BK0728
 BK0728                         *CURRENT SURVEY CONTROL
 BK0728  ______________________________________________________________________
 BK0728* NAD 83(1986) POSITION- 30 26 15.     (N) 092 52 34.     (W)   SCALED
 BK0728* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0728  **This station is located in a suspected subsidence area (see below).
 BK0728  ______________________________________________________________________
 BK0728  GEOID HEIGHT    -        -27.232 (meters)                     GEOID18
 BK0728  DYNAMIC HEIGHT  -         12.149 (meters)       39.86  (feet) COMP
 BK0728  MODELED GRAVITY -    979,334.1   (mgal)                       NAVD 88
 BK0728
 BK0728.The horizontal coordinates were scaled from a map and have
 BK0728.an estimated accuracy of +/- 6 seconds.
 BK0728
 BK0728.** This station is in an area of known vertical motion. If an
 BK0728.** orthometric height was ever established but is not available 
 BK0728.** in the current survey control section, the orthometric height
 BK0728.** is considered suspect.  Suspect heights are available in the
 BK0728.** superseded section only if requested.
 BK0728
 BK0728.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0728.GEOID18 height accuracy estimate available here.
 BK0728
 BK0728.Click photographs - Photos may exist for this station.
 BK0728
 BK0728.The dynamic height is computed by dividing the NAVD 88
 BK0728.geopotential number by the normal gravity value computed on the
 BK0728.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0728.degrees latitude (g = 980.6199 gals.).
 BK0728
 BK0728.The modeled gravity was interpolated from observed gravity values.
 BK0728
 BK0728;                    North         East    Units  Estimated Accuracy
 BK0728;SPC LA S     -   215,760.      851,810.      MT  (+/- 180 meters Scaled)
 BK0728
 BK0728_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP118672(NAD 83)
 BK0728
 BK0728                          SUPERSEDED SURVEY CONTROL
 BK0728
 BK0728.No superseded survey control is available for this station.
 BK0728
 BK0728_MARKER: DB = BENCH MARK DISK
 BK0728_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BK0728_STAMPING: H 266 1969
 BK0728_MARK LOGO: CGS
 BK0728_PROJECTION: RECESSED 3 CENTIMETERS
 BK0728_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK0728
 BK0728  HISTORY     - Date     Condition        Report By
 BK0728  HISTORY     - 1969     MONUMENTED       CGS
 BK0728  HISTORY     - 1970     GOOD             NGS
 BK0728  HISTORY     - 19961222 MARK NOT FOUND   USPSQD
 BK0728
 BK0728                          STATION DESCRIPTION
 BK0728
 BK0728'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0728'4.1 MI SW FROM KINDER.
 BK0728'ABOUT 4.1 MILES SOUTHWEST ALONG U.S. HIGHWAY 165 FROM THE MISSOURI
 BK0728'PACIFIC RAILROAD STATION AT KINDER, 78 FEET SOUTHEAST OF THE CENTER OF
 BK0728'A CROSSING OF THE MISSOURI PACIFIC RAILROAD AND A PAVED ROAD WHICH IS
 BK0728'THE ALLEN-JEFFERSON DAVID PARISH LINE, 0.2 MILE NORTHEAST OF MILEPOST
 BK0728'665, 144 FEET SOUTHEAST AND ACROSS THE TRACK FROM THE CENTER LINE OF
 BK0728'THE HIGHWAY, 56 FEET SOUTHEAST OF THE SOUTHEAST RAIL, 221 FEET WEST OF
 BK0728'THE NORTHWEST CORNER OF THE TENNESSEE GAS COMPANY COMPRESSOR STATION
 BK0728'OFFICE BUILDING, 116 FEET WEST OF THE CENTER OF THE ENTRANCE TO THE
 BK0728'STATION, 5 1/2 FEET SOUTH OF A METAL CORNER FENCE POST, 1 FOOT WEST OF
 BK0728'A CHAIN LINK FENCE, ABOUT LEVEL WITH THE TRACK, AND ON THE TOP OF A
 BK0728'5/8-INCH COPPER COATED ROAD THAT IS DRIVEN TO THE DEPTH OF 58 FEET AND
 BK0728'IS ENCASED IN A 4-INCH IRON PIPE WHICH IS 1 INCH BELOW THE SURFACE OF
 BK0728'THE GROUND.  SECTION 22, T 7S, R 5W.
 BK0728
 BK0728                          STATION RECOVERY (1996)
 BK0728
 BK0728'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0728'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0619 ***********************************************************************
 BK0619  DESIGNATION -  H 267
 BK0619  PID         -  BK0619
 BK0619  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0619  COUNTRY     -  US
 BK0619  USGS QUAD   -  LACASSINE (2018)
 BK0619
 BK0619                         *CURRENT SURVEY CONTROL
 BK0619  ______________________________________________________________________
 BK0619* NAD 83(1986) POSITION- 30 13 53.     (N) 092 55 23.     (W)   SCALED
 BK0619* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0619  **This station is located in a suspected subsidence area (see below).
 BK0619  ______________________________________________________________________
 BK0619  GEOID HEIGHT    -        -27.247 (meters)                     GEOID18
 BK0619
 BK0619.The horizontal coordinates were scaled from a map and have
 BK0619.an estimated accuracy of +/- 6 seconds.
 BK0619
 BK0619.** This station is in an area of known vertical motion.  Due to the
 BK0619.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0619.** determined the orthometric heights for marks in these suspect
 BK0619.** subsidence areas should be considered valid only at the epoch date
 BK0619.** associated with the orthometric height.  These heights must always
 BK0619.** be validated when used as control.  All previously superseded
 BK0619.** orthometric heights are now considered suspect and are available
 BK0619.** in the superseded section.  NGS does not recommend using suspect
 BK0619.** or superseded heights as control.
 BK0619
 BK0619.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0619.GEOID18 height accuracy estimate available here.
 BK0619
 BK0619.Click photographs - Photos may exist for this station.
 BK0619
 BK0619;                    North         East    Units  Estimated Accuracy
 BK0619;SPC LA S     -   192,980.      846,990.      MT  (+/- 180 meters Scaled)
 BK0619
 BK0619_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP074444(NAD 83)
 BK0619
 BK0619                          SUPERSEDED SURVEY CONTROL
 BK0619
 BK0619.No superseded survey control is available for this station.
 BK0619
 BK0619_MARKER: DB = BENCH MARK DISK
 BK0619_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BK0619_STAMPING: H 267 1969
 BK0619_MARK LOGO: CGS
 BK0619_PROJECTION: FLUSH
 BK0619_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK0619_ROD/PIPE-DEPTH: 9.8 meters
 BK0619
 BK0619  HISTORY     - Date     Condition        Report By
 BK0619  HISTORY     - 1969     MONUMENTED       CGS
 BK0619  HISTORY     - 1970     GOOD             NGS
 BK0619  HISTORY     - 1981     GOOD             NGS
 BK0619  HISTORY     - 1986     GOOD             NGS
 BK0619  HISTORY     - 20021102 GOOD             USPSQD
 BK0619  HISTORY     - 20040109 GOOD             USPSQD
 BK0619
 BK0619                          STATION DESCRIPTION
 BK0619
 BK0619'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0619'0.35 MI E FROM LACASSINE.
 BK0619'ABOUT 0.35 MILE EAST ALONG U.S. HIGHWAY 90 FROM THE INTERSECTION OF
 BK0619'U.S. HIGHWAY 90 AND STATE HIGHWAY 101 AT LACASSINE, 223 FEET SOUTHWEST
 BK0619'OF THE CENTER OF A JUNCTION OF THE HIGHWAY AND A PAVED ROAD LEADING
 BK0619'NORTH, 39 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 3.8 FEET EAST
 BK0619'OF THE NORTHWEST CORNER OF A CHAIN LINK FENCE WHICH SURROUNDS A POWER
 BK0619'SUBSTATION, 14 FEET WEST OF THE CENTER LINE OF A DRIVEWAY, 1/2 FOOT
 BK0619'NORTH OF A FENCE, 0.5 FOOT NORTH OF A METAL WITNESS POST, ABOUT LEVEL
 BK0619'WITH THE HIGHWAY, AND ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT
 BK0619'IS DRIVEN TO A DEPTH OF 32 FEET AND IS ENCASED IN A 4-INCH METAL PIPE
 BK0619'THAT IS LEVEL WITH THE SURFACE OF THE GROUND. SECTION 31, T 9S, R 5W.
 BK0619
 BK0619                          STATION RECOVERY (1981)
 BK0619
 BK0619'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0619'IN LACASSINE, 0.58 KILOMETER (0.35 MILE) EAST ALONG U.S. HIGHWAY 90
 BK0619'FROM THE INTERSECTION OF STATE HIGHWAY 101, TO THE MARK ON THE RIGHT,
 BK0619'NEAR THE NORTHWEST CORNER OF A CHAIN LINK FENCE AROUND A POWER SUB
 BK0619'STATION, 11.88 METERS (39.0 FEET) SOUTH OF THE CENTER LINE OF THE
 BK0619'HIGHWAY, 4.26 METERS (14.0 FEET) WEST OF THE CENTER OF THE GRAVEL
 BK0619'ENTRANCE ROAD TO THE SUB STATION, 1.15 METERS (3.8 FEET) EAST OF THE
 BK0619'NORTHWEST CORNER POST OF THE CHAIN LINK FENCE, 0.15 METER (0.5 FOOT)
 BK0619'NORTH OF THE CHAIN LINK FENCE.
 BK0619'THE MARK IS 0.15 METERS  N FROM A WITNESS POST.
 BK0619'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK0619
 BK0619                          STATION RECOVERY (1986)
 BK0619
 BK0619'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0619'RECOVERED IN GOOD CONDITION.
 BK0619
 BK0619                          STATION RECOVERY (2002)
 BK0619
 BK0619'RECOVERY NOTE BY US POWER SQUADRON 2002 (JM)
 BK0619'RECOVERED IN GOOD CONDITION.
 BK0619
 BK0619                          STATION RECOVERY (2004)
 BK0619
 BK0619'RECOVERY NOTE BY US POWER SQUADRON 2004
 BK0619'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1725 ***********************************************************************
 BK1725  DESIGNATION -  H 269
 BK1725  PID         -  BK1725
 BK1725  STATE/COUNTY-  LA/CALCASIEU
 BK1725  COUNTRY     -  US
 BK1725  USGS QUAD   -  ECHO (2019)
 BK1725
 BK1725                         *CURRENT SURVEY CONTROL
 BK1725  ______________________________________________________________________
 BK1725* NAD 83(1986) POSITION- 30 09 32.     (N) 093 38 20.     (W)   SCALED
 BK1725* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1725  **This station is located in a suspected subsidence area (see below).
 BK1725  ______________________________________________________________________
 BK1725  GEOID HEIGHT    -        -27.296 (meters)                     GEOID18
 BK1725
 BK1725.The horizontal coordinates were scaled from a map and have
 BK1725.an estimated accuracy of +/- 6 seconds.
 BK1725
 BK1725.** This station is in an area of known vertical motion.  Due to the
 BK1725.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1725.** determined the orthometric heights for marks in these suspect
 BK1725.** subsidence areas should be considered valid only at the epoch date
 BK1725.** associated with the orthometric height.  These heights must always
 BK1725.** be validated when used as control.  All previously superseded
 BK1725.** orthometric heights are now considered suspect and are available
 BK1725.** in the superseded section.  NGS does not recommend using suspect
 BK1725.** or superseded heights as control.
 BK1725
 BK1725.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1725.GEOID18 height accuracy estimate available here.
 BK1725
 BK1725.Click photographs - Photos may exist for this station.
 BK1725
 BK1725;                    North         East    Units  Estimated Accuracy
 BK1725;SPC LA S     -   186,110.      777,930.      MT  (+/- 180 meters Scaled)
 BK1725
 BK1725_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP384365(NAD 83)
 BK1725
 BK1725                          SUPERSEDED SURVEY CONTROL
 BK1725
 BK1725.No superseded survey control is available for this station.
 BK1725
 BK1725_MARKER: DB = BENCH MARK DISK
 BK1725_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BK1725+WITH SETTING: INTO GROUND
 BK1725_STAMPING: H 269 1972
 BK1725_MARK LOGO: NGS
 BK1725_PROJECTION: PROJECTING 2 CENTIMETERS
 BK1725_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1725+STABILITY: SURFACE MOTION
 BK1725_ROD/PIPE-DEPTH: 1.2 meters
 BK1725
 BK1725  HISTORY     - Date     Condition        Report By
 BK1725  HISTORY     - 1972     MONUMENTED       NGS
 BK1725  HISTORY     - 1981     GOOD             NGS
 BK1725  HISTORY     - 1984     GOOD             LADTD
 BK1725  HISTORY     - 1986     GOOD             NGS
 BK1725  HISTORY     - 1988     GOOD             USPSQD
 BK1725  HISTORY     - 1988     GOOD             USPSQD
 BK1725  HISTORY     - 19981024 GOOD             USPSQD
 BK1725  HISTORY     - 20041009 GOOD             USPSQD
 BK1725
 BK1725                          STATION DESCRIPTION
 BK1725
 BK1725'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1725'4.0 MI SW FROM VINTON.
 BK1725'ABOUT 4.0 MILES SOUTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK1725'MUNICIPAL BUILDING AT VINTON, 370 FEET SOUTHWEST OF THE CENTER OF THE
 BK1725'INTERSECTION OF STATE HIGHWAY 109 AND U.S. HIGHWAY 90, 169 FEET
 BK1725'SOUTHEAST OF AND ACROSS U.S. HIGHWAY 90 FROM THE SOUTHEAST RAIL, 107
 BK1725'FEET EAST OF AND ACROSS U.S. HIGHWAY 90 FROM A POWER POLE NO. 201-381,
 BK1725'40 FEET SOUTHEAST OF THE CENTER LINE OF U.S. HIGHWAY 90, 1 1/2 FEET
 BK1725'NORTH OF A FENCE, 0.4 FOOT NORTHEAST OF A METAL WITNESS POST, ABOUT 1
 BK1725'FOOT BELOW THE LEVEL OF THE HIGHWAY, A DISK ON THE TOP OF A 4-FOOT
 BK1725'COPPER COATED ROD THAT IS ATTACHED TO A METAL PLATE, THE DISK IS LEVEL
 BK1725'WITH THE SURFACE OF THE GROUND AND ENCASED IN A 6-INCH IRON PIPE THAT
 BK1725'PROJECTS 1 INCH.  SECTION 25, T 10 S, R 13 W.
 BK1725
 BK1725                          STATION RECOVERY (1981)
 BK1725
 BK1725'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1725'6.4 KILOMETERS (4.0 MILES) SOUTHWEST ALONG U.S. HIGHWAY 90 FROM THE
 BK1725'CITY MUNICIPAL BUILDING IN VINTON TO THE MARK ON THE LEFT, 0.08
 BK1725'KILOMETER (0.05 MILE) SOUTHWEST OF THE JUNCTION OF STATE HIGHWAY
 BK1725'109, ON THE NORTHWEST SIDE OF A BARBED WIRE FENCELINE, 112.77 METERS
 BK1725'(370.0 FEET) SOUTHWEST OF THE CENTERLINE OF HIGHWAY 109, 12.19 METERS
 BK1725'(40.0 FEET) SOUTHEAST OF THE CENTERLINE OF HIGHWAY 90, 51.5 METERS
 BK1725'(169.0 FEET) SOUTHEAST AND ACROSS THE HIGHWAY FROM THE SOUTHEAST RAIL
 BK1725'OF THE SOUTHERN PACIFIC RAILROAD, 0.45 METER (1.5 FEET) NORTHWEST OF
 BK1725'A BARBED WIRE FENCE.
 BK1725'THE MARK IS 0.3 METERS  NE FROM A WITNESS POST.
 BK1725'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK1725
 BK1725                          STATION RECOVERY (1984)
 BK1725
 BK1725'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BK1725'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  COMMENCE AT
 BK1725'INTERSECTION OF LA.109 AND US 90 AND 60 WEST 0.13 KM (0.08 MILES) TO
 BK1725'THE MARK ON THE LEFT OF THE HIGHWAY, 12.0 METERS (39.5 FEET)
 BK1725'SOUTH-SOUTHEAST OF THE CENTERLINE OF US 90 HIGHWAY, .40 METERS (1.3
 BK1725'FEET) NORTH OF A CHAINLINK FENCE, 4.27 METERS (14 FEET) NORTHEAST OF A
 BK1725'8 INCH CEDAR TREE, 13.7 METERS (45 FEET) WEST OF A FORKED RED OAK
 BK1725'TREE.
 BK1725'THE MARK IS 0.12 METERS  E FROM A WITNESS POST.
 BK1725'THE MARK IS 0.43 M BELOW THE HIGHWAY.
 BK1725
 BK1725                          STATION RECOVERY (1986)
 BK1725
 BK1725'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1725'RECOVERED IN GOOD CONDITION.
 BK1725
 BK1725                          STATION RECOVERY (1988)
 BK1725
 BK1725'RECOVERY NOTE BY US POWER SQUADRON 1988 (MVM)
 BK1725'RECOVERED IN GOOD CONDITION.
 BK1725
 BK1725                          STATION RECOVERY (1988)
 BK1725
 BK1725'RECOVERY NOTE BY US POWER SQUADRON 1988 (WHH)
 BK1725'RECOVERED IN GOOD CONDITION.
 BK1725
 BK1725                          STATION RECOVERY (1998)
 BK1725
 BK1725'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK1725'RECOVERED IN GOOD CONDITION.
 BK1725
 BK1725                          STATION RECOVERY (2004)
 BK1725
 BK1725'RECOVERY NOTE BY US POWER SQUADRON 2004 (TMD)
 BK1725'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2223 ***********************************************************************
 BX2223  DESIGNATION -  H 27
 BX2223  PID         -  BX2223
 BX2223  STATE/COUNTY-  LA/SABINE
 BX2223  COUNTRY     -  US
 BX2223  USGS QUAD   -  LORING (2018)
 BX2223
 BX2223                         *CURRENT SURVEY CONTROL
 BX2223  ______________________________________________________________________
 BX2223* NAD 83(1986) POSITION- 31 32 27.     (N) 093 32 07.     (W)   SCALED
 BX2223* NAVD 88 ORTHO HEIGHT -    63.14  (+/-2cm)      207.2   (feet) VERTCON
 BX2223  ______________________________________________________________________
 BX2223  GEOID HEIGHT    -        -26.577 (meters)                     GEOID18
 BX2223  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2223
 BX2223.The horizontal coordinates were scaled from a map and have
 BX2223.an estimated accuracy of +/- 6 seconds.
 BX2223
 BX2223.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2223.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2223
 BX2223.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2223.GEOID18 height accuracy estimate available here.
 BX2223
 BX2223.The vertical order pertains to the NGVD 29 superseded value.
 BX2223
 BX2223.Click photographs - Photos may exist for this station.
 BX2223
 BX2223;                    North         East    Units  Estimated Accuracy
 BX2223;SPC LA N     -   115,870.      901,700.      MT  (+/- 180 meters Scaled)
 BX2223
 BX2223_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ491896(NAD 83)
 BX2223
 BX2223                          SUPERSEDED SURVEY CONTROL
 BX2223
 BX2223  NGVD 29 (11/26/84)   63.226  (m)          207.43   (f) ADJUSTED    2 0
 BX2223
 BX2223.Superseded values are not recommended for survey control.
 BX2223
 BX2223.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2223.See file dsdata.pdf to determine how the superseded data were derived.
 BX2223
 BX2223_MARKER: DB = BENCH MARK DISK
 BX2223_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2223_STAMPING: H 27 1934
 BX2223_MARK LOGO: CGS
 BX2223_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2223+STABILITY: SURFACE MOTION
 BX2223
 BX2223  HISTORY     - Date     Condition        Report By
 BX2223  HISTORY     - 1934     MONUMENTED       CGS
 BX2223  HISTORY     - 1957     MARK NOT FOUND   USGS
 BX2223
 BX2223                          STATION DESCRIPTION
 BX2223
 BX2223'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 BX2223'4.0 MI SW FROM MANY.
 BX2223'4.0 MILES SW OF AND ALONG STATE HIGHWAY NO. 6 15 YARDS N OF THE CENTER
 BX2223'OF THE HIGHWAY.  10 YARDS E OF COUNTRY ROAD.  100 YARDS E OF A FARM
 BX2223'HOUSE.  ABOUT 7 FEET E OF FENCE CORNER.
 BX2223
 BX2223                          STATION RECOVERY (1957)
 BX2223
 BX2223'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1957
 BX2223'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0567 ***********************************************************************
 BX0567  DESIGNATION -  H 27 1 BOLT
 BX0567  PID         -  BX0567
 BX0567  STATE/COUNTY-  LA/RAPIDES
 BX0567  COUNTRY     -  US
 BX0567  USGS QUAD   -  HOLLOWAY (2018)
 BX0567
 BX0567                         *CURRENT SURVEY CONTROL
 BX0567  ______________________________________________________________________
 BX0567* NAD 83(1986) POSITION- 31 23 48.     (N) 092 13 42.     (W)   SCALED
 BX0567* NAVD 88 ORTHO HEIGHT -    23.34  (+/-2cm)       76.6   (feet) VERTCON
 BX0567  ______________________________________________________________________
 BX0567  GEOID HEIGHT    -        -26.249 (meters)                     GEOID18
 BX0567  VERT ORDER      -  ? (See Below)
 BX0567
 BX0567.The horizontal coordinates were scaled from a map and have
 BX0567.an estimated accuracy of +/- 6 seconds.
 BX0567
 BX0567.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0567.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0567
 BX0567.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0567.GEOID18 height accuracy estimate available here.
 BX0567
 BX0567.The vertical order pertains to the NGVD 29 superseded value.
 BX0567
 BX0567.Click photographs - Photos may exist for this station.
 BX0567
 BX0567;                    North         East    Units  Estimated Accuracy
 BX0567;SPC LA N     -    99,450.    1,025,840.      MT  (+/- 180 meters Scaled)
 BX0567
 BX0567_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ733738(NAD 83)
 BX0567
 BX0567                          SUPERSEDED SURVEY CONTROL
 BX0567
 BX0567  NGVD 29 (11/26/84)   23.316  (m)           76.50   (f) ADJUSTED       
 BX0567
 BX0567.Superseded values are not recommended for survey control.
 BX0567
 BX0567.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0567.See file dsdata.pdf to determine how the superseded data were derived.
 BX0567
 BX0567_MARKER: B = BOLT
 BX0567_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0567_STAMPING: P.B.M. H 27-1 80.41
 BX0567_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0567
 BX0567  HISTORY     - Date     Condition        Report By
 BX0567  HISTORY     - UNK      MONUMENTED       DOD
 BX0567  HISTORY     - 1966     GOOD             CGS
 BX0567
 BX0567                          STATION DESCRIPTION
 BX0567
 BX0567'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0567'7.45 MI NE FROM LIBUSE.
 BX0567'ABOUT 6.95 MILES NORTHEAST ALONG STATE HIGHWAY 28 FROM THE POST OFFICE
 BX0567'AT LIBUSE, THENCE 0.5 MILE NORTH ALONG A PAVED ROAD, IN SECTION 29, T
 BX0567'5 N, R 2 E, ABOUT 0.5 MILE NORTH OF THE HOLLOWAY CHURCH, AT THE SOUTH
 BX0567'END OF A LONG CURVE IN THE ROAD, 20 1/2 FEET EAST OF THE CENTER LINE
 BX0567'OF THE ROAD, 81 FEET EAST-NORTHEAST OF AND ACROSS THE ROAD FROM AN
 BX0567'18-INCH OAK TREE BEARING A TRIANGULAR BLASE ON THE EAST SIDE, 8 FEET
 BX0567'SOUTH OF A 12-INCH PINE TREE, 2 1/2 FEET EAST OF A FENCE, 2.2 FEET
 BX0567'EAST OF A METAL WITNESS POST, ABOUT 1 1/2 FEET ABOVE THE LEVEL OF THE
 BX0567'ROAD A COPPER BOLT ACCESS TO WHICH IS THROUGH A 3-INCH IRON PIPE WHICH
 BX0567'PROJECTS 1 FOOT AND HAS A USE STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0566 ***********************************************************************
 BX0566  DESIGNATION -  H 27 1 CAP
 BX0566  PID         -  BX0566
 BX0566  STATE/COUNTY-  LA/RAPIDES
 BX0566  COUNTRY     -  US
 BX0566  USGS QUAD   -  HOLLOWAY (2018)
 BX0566
 BX0566                         *CURRENT SURVEY CONTROL
 BX0566  ______________________________________________________________________
 BX0566* NAD 83(1986) POSITION- 31 23 48.     (N) 092 13 43.     (W)   SCALED
 BX0566* NAVD 88 ORTHO HEIGHT -    24.60  (+/-2cm)       80.7   (feet) VERTCON
 BX0566  ______________________________________________________________________
 BX0566  GEOID HEIGHT    -        -26.249 (meters)                     GEOID18
 BX0566  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0566
 BX0566.The horizontal coordinates were scaled from a map and have
 BX0566.an estimated accuracy of +/- 6 seconds.
 BX0566
 BX0566.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0566.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0566
 BX0566.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0566.GEOID18 height accuracy estimate available here.
 BX0566
 BX0566.The vertical order pertains to the NGVD 29 superseded value.
 BX0566
 BX0566.Click photographs - Photos may exist for this station.
 BX0566
 BX0566;                    North         East    Units  Estimated Accuracy
 BX0566;SPC LA N     -    99,450.    1,025,810.      MT  (+/- 180 meters Scaled)
 BX0566
 BX0566_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ733738(NAD 83)
 BX0566
 BX0566                          SUPERSEDED SURVEY CONTROL
 BX0566
 BX0566  NGVD 29 (12/01/98)   24.581  (m)           80.65   (f) ADJUSTED    1 2
 BX0566  NGVD 29 (11/26/84)   24.534  (m)           80.49   (f) SUPERSEDED  1 2
 BX0566
 BX0566.Superseded values are not recommended for survey control.
 BX0566
 BX0566.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0566.See file dsdata.pdf to determine how the superseded data were derived.
 BX0566
 BX0566_MARKER: P = PIPE CAP
 BX0566_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0566_STAMPING: PBM H 27-1 80.41
 BX0566_MARK LOGO: USACE
 BX0566_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX0566_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0566_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX0566+SATELLITE: SATELLITE OBSERVATIONS - August 17, 1993
 BX0566
 BX0566  HISTORY     - Date     Condition        Report By
 BX0566  HISTORY     - UNK      MONUMENTED       DOD
 BX0566  HISTORY     - 1966     GOOD             CGS
 BX0566  HISTORY     - 19930817 GOOD             LADTD
 BX0566
 BX0566                          STATION DESCRIPTION
 BX0566
 BX0566'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0566'7.45 MI NE FROM LIBUSE.
 BX0566'ABOUT 6.95 MILES NORTHEAST ALONG STATE HIGHWAY 28 FROM THE POST OFFICE
 BX0566'AT LIBUSE, THENCE 0.5 MILE NORTH ALONG A PAVED ROAD, IN SECTION 29, T
 BX0566'5 N, R 2 E, ABOUT 0.5 MILE NORTH OF THE HOLLOWAY CHURCH, AT THE SOUTH
 BX0566'END OF A LONG CURVE IN THE ROAD, 20 1/2 FEET EAST OF THE CENTER LINE
 BX0566'OF THE ROAD, 81 FEET EAST-NORTHEAST OF AND ACROSS THE ROAD FROM AN
 BX0566'18-INCH OAK TREE BEARING A TRIANGULAR BLASE ON THE EAST SIDE, 8 FEET
 BX0566'SOUTH OF A 12-INCH PINE TREE, 2 1/2 FEET EAST OF A FENCE, 2.2 FEET
 BX0566'EAST OF A METAL WITNESS POST, ABOUT 1 1/2 FEET ABOVE THE LEVEL OF THE
 BX0566'ROAD, A BRASS CAP ON THE TOP OF A 3-INCH IRON PIPE WHICH PROJECTS 1
 BX0566'FOOT.
 BX0566
 BX0566                          STATION RECOVERY (1993)
 BX0566
 BX0566'RECOVERY NOTE BY LA TRANSP AND DEV 1993 (TLH)
 BX0566'THE STATION IS LOCATED ABOUT 23.0 MI (37.0 KM) SOUTHWEST OF
 BX0566'JONESVILLE, 6.8 MI (10.9 KM) NORTHEAST OF LIBUSE AND 0.5 MI (0.8 KM)
 BX0566'NORTHEAST OF HOLLOWAY IN SECTION 29, T 5 N, R 2 E. OWNERSHIP--RAPIDES
 BX0566'PARISH.  TO REACH THE STATION FROM THE POST OFFICE IN LIBUSE, GO EAST
 BX0566'FOR 6.6 MI (10.6 KM) ON STATE HIGHWAY 28 TO THE JUNCTION OF STATE
 BX0566'HIGHWAY 1207 LEADING SOUTH AND A PARISH ROAD LEADING NORTH.  TURN LEFT
 BX0566'AND GO NORTH FOR 0.5 MI (0.8 KM) ON THE PARISH ROAD TO THE STATION SET
 BX0566'ON THE RIGHT.  THE STATION IS 75.5 FT (23.0 M) SOUTH-SOUTHEAST FROM A
 BX0566'TELEPHONE POLE, 20.5 FT (6.2 M) NORTH-NORTHWEST FROM A BRACE POLE,
 BX0566'20.5 FT (6.2 M) EAST FROM THE CENTER OF THE ROAD, 1.0 FT (0.3 M) EAST
 BX0566'FROM A METAL WITNESS POST WITH SIGN ATTACHED, PROJECTING 1.5 FT (0.5
 BX0566'M) ABOVE THE GROUND SURFACE AND ABOUT 1.5 FT (0.5 M) ABOVE THE LEVEL
 BX0566'OF THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2571 ***********************************************************************
 BX2571  DESIGNATION -  H 27 2
 BX2571  PID         -  BX2571
 BX2571  STATE/COUNTY-  LA/RAPIDES
 BX2571  COUNTRY     -  US
 BX2571  USGS QUAD   -  HOLLOWAY (2018)
 BX2571
 BX2571                         *CURRENT SURVEY CONTROL
 BX2571  ______________________________________________________________________
 BX2571* NAD 83(1992) POSITION- 31 23 24.96272(N) 092 13 48.98518(W)   ADJUSTED
 BX2571* NAVD 88 ORTHO HEIGHT -    24.    (meters)       79.    (feet) SCALED
 BX2571  ______________________________________________________________________
 BX2571  GEOID HEIGHT    -        -26.266 (meters)                     GEOID18
 BX2571  LAPLACE CORR    -         -0.05  (seconds)                    DEFLEC18
 BX2571  HORZ ORDER      -  SECOND
 BX2571
 BX2571.The horizontal coordinates were established by classical geodetic methods
 BX2571.and adjusted by the National Geodetic Survey in January 1993.
 BX2571
 BX2571.The orthometric height was scaled from a topographic map.
 BX2571
 BX2571.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2571.GEOID18 height accuracy estimate available here.
 BX2571
 BX2571.Click photographs - Photos may exist for this station.
 BX2571
 BX2571.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2571
 BX2571. The following values were computed from the NAD 83(1992) position.
 BX2571
 BX2571;                    North         East     Units Scale Factor Converg.
 BX2571;SPC LA N     -    98,741.231 1,025,653.374   MT  0.99995682   +0 08 33.4
 BX2571;SPC LA N     -   323,953.52  3,364,997.78   sFT  0.99995682   +0 08 33.4
 BX2571;UTM  15      - 3,473,110.733   573,182.790   MT  0.99966606   +0 24 03.4
 BX2571
 BX2571!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2571!SPC LA N     -   1.00000035  x   0.99995682  =   0.99995717
 BX2571!UTM  15      -   1.00000035  x   0.99966606  =   0.99966641
 BX2571
 BX2571_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ7318273110(NAD 83)
 BX2571
 BX2571                          SUPERSEDED SURVEY CONTROL
 BX2571
 BX2571  NAD 83(1986)-  31 23 24.98191(N)    092 13 48.98044(W) AD(       ) 2
 BX2571  NAD 27      -  31 23 24.33299(N)    092 13 48.50996(W) AD(       ) 2
 BX2571
 BX2571.Superseded values are not recommended for survey control.
 BX2571
 BX2571.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2571.See file dsdata.pdf to determine how the superseded data were derived.
 BX2571
 BX2571_MARKER: P = PIPE CAP
 BX2571_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX2571_STAMPING: H-27-2 79.11
 BX2571_MARK LOGO: USACE
 BX2571_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX2571_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2571
 BX2571  HISTORY     - Date     Condition        Report By
 BX2571  HISTORY     - 1941     MONUMENTED       USACE
 BX2571  HISTORY     - 1959     GOOD             CGS
 BX2571  HISTORY     - 1960     GOOD             CGS
 BX2571  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX2571
 BX2571                          STATION DESCRIPTION
 BX2571
 BX2571'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1941 (HJH)
 BX2571'STATION IS ABOUT 13 MILES ENE OF PINEVILLE IN THE SE CORNER
 BX2571'OF SEC. 28, T. 5 N., R. 2 E., IN THE NW CORNER OF THE INTERSECTION
 BX2571'OF STATE HIGHWAYS 123 AND 57, WHICH CROSSROADS IS LOCALLY
 BX2571'KNOWN AS HOLLOWAY.  IT IS 56 FEET NW OF THE INTERSECTION OF
 BX2571'THE CENTER LINES OF STATE HIGHWAYS 123 AND 57 AND 26 FEET
 BX2571'NNW OF THE CENTER LINE OF STATE HIGHWAY 123.  IT IS A STANDARD
 BX2571'U.S.E. STONE BENCH PIPE WITH BRASS CAP.  IT IS STAMPED H-27-2
 BX2571'AND PROJECTS ABOUT 8 INCHES.
 BX2571'
 BX2571'A DISTANCE AND DIRECTION TIE WAS MADE TO THIS STATION FROM
 BX2571'B-3759 (LA. GEOD. S.).
 BX2571
 BX2571                          STATION RECOVERY (1959)
 BX2571
 BX2571'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (CRR)
 BX2571'THE STATION WAS VISITED 10-12-59 AND WAS FOUND IN GOOD CONDITION.
 BX2571'
 BX2571'A TRAVERSE TIE WAS MADE TO THIS MARK IN 1941 THE DISTANCE MEASURED AS
 BX2571'36.76 FEET OR 11.205 METERS SOUTHWEST OF TRIANGULATION STATION B
 BX2571'3759 (LA. GEOD. S.).  IT IS LOCATED ABOUT 13 MILES EAST-NORTHEAST OF
 BX2571'PINEVILLE IN THE SOUTHEAST CORNER OF SE. 28, T 5 N, R 2 E, AT
 BX2571'THE SOUTH EDGE OF THE CHURCH YARD OF THE HOLLOWAY METHODIST
 BX2571'CHURCH AND IN THE NORTHWEST ANGLE OF THE INTERSECTION OF STATE
 BX2571'HIGHWAYS 28 AND 115.  IT IS 27 FEET NORTH OF THE CENTER LINE OF
 BX2571'STATE HIGHWAY 28, 48 FEET WEST OF THE PROJECTED CENTERLINE OF STATE
 BX2571'HIGHWAY 115 LEADING SOUTH, 33 FEET EAST OF THE CENTER OF THE
 BX2571'DRIVEWAY LEADING NORTH TO THE CHURCH, 60 FEET SOUTH-SOUTHWEST OF A
 BX2571'3-FOOT PECAN TREE, AND 21 FEET SOUTHWEST OF A POWER POLE.  IT IS
 BX2571'U.S. CORPS OF ENGINEERS BRASS CAP RIVITED ON THE TOP OF A 3 INCH
 BX2571'IRON PIPE PROJECTING 3 INCHES AND STAMPED H-27-2 79.11.
 BX2571
 BX2571                          STATION RECOVERY (1960)
 BX2571
 BX2571'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (VES)
 BX2571'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 BX2571
 BX2571                          STATION RECOVERY (1999)
 BX2571
 BX2571'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2571'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0547 ***********************************************************************
 BX0547  DESIGNATION -  H 27 6 USE
 BX0547  PID         -  BX0547
 BX0547  STATE/COUNTY-  LA/LA SALLE
 BX0547  COUNTRY     -  US
 BX0547  USGS QUAD   -  BUCKEYE NE (2018)
 BX0547
 BX0547                         *CURRENT SURVEY CONTROL
 BX0547  ______________________________________________________________________
 BX0547* NAD 83(1986) POSITION- 31 27 18.     (N) 092 07 03.     (W)   SCALED
 BX0547* NAVD 88 ORTHO HEIGHT -    14.04  (+/-2cm)       46.1   (feet) VERTCON
 BX0547  ______________________________________________________________________
 BX0547  GEOID HEIGHT    -        -26.107 (meters)                     GEOID18
 BX0547  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0547
 BX0547.The horizontal coordinates were scaled from a map and have
 BX0547.an estimated accuracy of +/- 6 seconds.
 BX0547
 BX0547.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0547.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0547
 BX0547.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0547.GEOID18 height accuracy estimate available here.
 BX0547
 BX0547.The vertical order pertains to the NGVD 29 superseded value.
 BX0547
 BX0547.Click photographs - Photos may exist for this station.
 BX0547
 BX0547;                    North         East    Units  Estimated Accuracy
 BX0547;SPC LA N     -   105,950.    1,036,350.      MT  (+/- 180 meters Scaled)
 BX0547
 BX0547_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ838803(NAD 83)
 BX0547
 BX0547                          SUPERSEDED SURVEY CONTROL
 BX0547
 BX0547  NGVD 29 (11/26/84)   14.018  (m)           45.99   (f) ADJUSTED    1 2
 BX0547
 BX0547.Superseded values are not recommended for survey control.
 BX0547
 BX0547.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0547.See file dsdata.pdf to determine how the superseded data were derived.
 BX0547
 BX0547_MARKER: DD = SURVEY DISK
 BX0547_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0547_STAMPING: H-27-6 64
 BX0547_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0547+STABILITY: SURFACE MOTION
 BX0547
 BX0547  HISTORY     - Date     Condition        Report By
 BX0547  HISTORY     - UNK      MONUMENTED       DOD
 BX0547  HISTORY     - 1966     GOOD             CGS
 BX0547
 BX0547                          STATION DESCRIPTION
 BX0547
 BX0547'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0547'15.25 MI NE FROM LIBUSE.
 BX0547'ABOUT 15.25 MILES NORTHEAST ALONG STATE HIGHWAY 28 FROM THE POST
 BX0547'OFFICE AT LIBUSE, IN SECTION 36, T 5 N, R 3 E, 102 1/2 FEET NORTHWEST
 BX0547'OF THE CENTER LINE OF THE HIGHWAY, 58 FEET SOUTHWEST OF THE CENTER
 BX0547'LINE OF A GRAVELED ROAD, 23 FEET SOUTH OF A 13-INCH OAK TREE BEARING A
 BX0547'SPIKE IN THE NORTHEAST SIDE, 2 1/2 FEET NORTHWEST OF A FENCE CORNER AT
 BX0547'AN ANGLE IN A FENCE, ABOUT 3 FEET BELOW THE LEVEL OF THE GRAVELED
 BX0547'ROAD, ABOUT 18 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP
 BX0547'OF A CONCRETE POST PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2213 ***********************************************************************
 CQ2213  DESIGNATION -  H 270
 CQ2213  PID         -  CQ2213
 CQ2213  STATE/COUNTY-  LA/DE SOTO
 CQ2213  COUNTRY     -  US
 CQ2213  USGS QUAD   -  KEATCHIE (2018)
 CQ2213
 CQ2213                         *CURRENT SURVEY CONTROL
 CQ2213  ______________________________________________________________________
 CQ2213* NAD 83(1986) POSITION- 32 11 19.     (N) 093 54 18.     (W)   SCALED
 CQ2213* NAVD 88 ORTHO HEIGHT -   100.716 (meters)      330.43  (feet) ADJUSTED
 CQ2213  ______________________________________________________________________
 CQ2213  GEOID HEIGHT    -        -25.829 (meters)                     GEOID18
 CQ2213  DYNAMIC HEIGHT  -        100.600 (meters)      330.05  (feet) COMP
 CQ2213  MODELED GRAVITY -    979,490.0   (mgal)                       NAVD 88
 CQ2213
 CQ2213  VERT ORDER      -  FIRST     CLASS II
 CQ2213
 CQ2213.The horizontal coordinates were scaled from a map and have
 CQ2213.an estimated accuracy of +/- 6 seconds.
 CQ2213
 CQ2213.The orthometric height was determined by differential leveling and
 CQ2213.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2213.in June 1991.
 CQ2213
 CQ2213.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2213.GEOID18 height accuracy estimate available here.
 CQ2213
 CQ2213.Click photographs - Photos may exist for this station.
 CQ2213
 CQ2213.The dynamic height is computed by dividing the NAVD 88
 CQ2213.geopotential number by the normal gravity value computed on the
 CQ2213.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2213.degrees latitude (g = 980.6199 gals.).
 CQ2213
 CQ2213.The modeled gravity was interpolated from observed gravity values.
 CQ2213
 CQ2213;                    North         East    Units  Estimated Accuracy
 CQ2213;SPC LA N     -   188,080.      867,520.      MT  (+/- 180 meters Scaled)
 CQ2213
 CQ2213_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR146617(NAD 83)
 CQ2213
 CQ2213                          SUPERSEDED SURVEY CONTROL
 CQ2213
 CQ2213  NGVD 29 (11/26/84)  100.781  (m)          330.65   (f) ADJUSTED    1 2
 CQ2213
 CQ2213.Superseded values are not recommended for survey control.
 CQ2213
 CQ2213.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2213.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2213
 CQ2213_MARKER: DV = VERTICAL CONTROL DISK
 CQ2213_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 CQ2213_STAMPING: H 270 1979
 CQ2213_MARK LOGO: NGS
 CQ2213_PROJECTION: RECESSED 10 CENTIMETERS
 CQ2213_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CQ2213+STABILITY: POSITION/ELEVATION WELL
 CQ2213_ROD/PIPE-DEPTH: 5.18 meters
 CQ2213
 CQ2213  HISTORY     - Date     Condition        Report By
 CQ2213  HISTORY     - 1979     MONUMENTED       NGS
 CQ2213  HISTORY     - 19960504 MARK NOT FOUND   USPSQD
 CQ2213
 CQ2213                          STATION DESCRIPTION
 CQ2213
 CQ2213'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CQ2213'IN KEATCHIE.
 CQ2213'IN KEATCHIE, AT THE JUNCTION OF STATE HIGHWAYS 5, 172 AND 789,
 CQ2213'39.0 FT. NORTHWEST OF THE CENTERLINE OF HIGHWAY 789, 114.0 FT.
 CQ2213'NORTHEAST OF THE CENTERLINE OF HIGHWAYS 5 AND 172, 42.0 FT.
 CQ2213'SOUTHWEST OF A LIGHT POLE, 82.0 FT. NORTHWEST OF AND ACROSS THE
 CQ2213'HIGHWAY FROM THE CENTER OF THE MAIN DOOR OF THE POST OFFICE, 1.5 FT.
 CQ2213'SOUTHWEST OF A CORNER FENCE POST.  DISK IS 4 INCHES BELOW GROUND,
 CQ2213'ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW PLUG.
 CQ2213'THE MARK IS 2 FT  SE FROM A WITNESS POST.
 CQ2213'THE MARK IS ABOVE LEVEL WITH HIGHWAY 789.
 CQ2213
 CQ2213                          STATION RECOVERY (1996)
 CQ2213
 CQ2213'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ2213'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2191 ***********************************************************************
 CQ2191  DESIGNATION -  H 272
 CQ2191  PID         -  CQ2191
 CQ2191  STATE/COUNTY-  LA/CADDO
 CQ2191  COUNTRY     -  US
 CQ2191  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ2191
 CQ2191                         *CURRENT SURVEY CONTROL
 CQ2191  ______________________________________________________________________
 CQ2191* NAD 83(1986) POSITION- 32 28 49.     (N) 093 46 20.     (W)   SCALED
 CQ2191* NAVD 88 ORTHO HEIGHT -    73.678 (meters)      241.73  (feet) ADJUSTED
 CQ2191  ______________________________________________________________________
 CQ2191  GEOID HEIGHT    -        -26.024 (meters)                     GEOID18
 CQ2191  DYNAMIC HEIGHT  -         73.596 (meters)      241.46  (feet) COMP
 CQ2191  MODELED GRAVITY -    979,515.2   (mgal)                       NAVD 88
 CQ2191
 CQ2191  VERT ORDER      -  FIRST     CLASS II
 CQ2191
 CQ2191.The horizontal coordinates were scaled from a map and have
 CQ2191.an estimated accuracy of +/- 6 seconds.
 CQ2191
 CQ2191.The orthometric height was determined by differential leveling and
 CQ2191.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2191.in June 1991.
 CQ2191
 CQ2191.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2191.GEOID18 height accuracy estimate available here.
 CQ2191
 CQ2191.Click photographs - Photos may exist for this station.
 CQ2191
 CQ2191.The dynamic height is computed by dividing the NAVD 88
 CQ2191.geopotential number by the normal gravity value computed on the
 CQ2191.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2191.degrees latitude (g = 980.6199 gals.).
 CQ2191
 CQ2191.The modeled gravity was interpolated from observed gravity values.
 CQ2191
 CQ2191;                    North         East    Units  Estimated Accuracy
 CQ2191;SPC LA N     -   220,270.      880,420.      MT  (+/- 180 meters Scaled)
 CQ2191
 CQ2191_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR274939(NAD 83)
 CQ2191
 CQ2191                          SUPERSEDED SURVEY CONTROL
 CQ2191
 CQ2191  NGVD 29 (11/26/84)   73.749  (m)          241.96   (f) ADJUSTED    1 2
 CQ2191
 CQ2191.Superseded values are not recommended for survey control.
 CQ2191
 CQ2191.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2191.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2191
 CQ2191_MARKER: DV = VERTICAL CONTROL DISK
 CQ2191_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 CQ2191_STAMPING: H 272 1979
 CQ2191_MARK LOGO: NGS
 CQ2191_PROJECTION: RECESSED 10 CENTIMETERS
 CQ2191_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CQ2191+STABILITY: POSITION/ELEVATION WELL
 CQ2191_ROD/PIPE-DEPTH: 3.96 meters
 CQ2191
 CQ2191  HISTORY     - Date     Condition        Report By
 CQ2191  HISTORY     - 1979     MONUMENTED       NGS
 CQ2191  HISTORY     - 1989     GOOD             USPSQD
 CQ2191  HISTORY     - 19990515 MARK NOT FOUND   USPSQD
 CQ2191
 CQ2191                          STATION DESCRIPTION
 CQ2191
 CQ2191'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CQ2191'1.8 MI SW FROM SHREVEPORT.
 CQ2191'1.35 MILES SOUTHWEST ALONG TEXAS AVENUE FROM THE JUNCTION OF MURPHY
 CQ2191'STREET AT THE CITY HALL IN SHREVEPORT, THENCE 0.45 MILE SOUTH
 CQ2191'ALONG MANSFIELD ROAD, AT THE NORTHWEST CORNER OF THE COORDINATING
 CQ2191'DEVELOPMENT COUNCIL OF NORTHWEST LOUISIANA BUILDING AT 3305 MANSFIELD
 CQ2191'ROAD, 111.0 FT. EAST OF THE CENTERLINE OF THE ROAD, 1.5 FT. NORTH
 CQ2191'OF AND IN LINE WITH THE WEST FACE OF THE BUILDING, 36.0 FT. NORTH
 CQ2191'OF THE EXTENDED CENTER OF THE MAIN ENTRANCE OF THE BUILDING.
 CQ2191'DISK IS 4 INCHES BELOW GROUND, ACCESS TO WHICH IS HAD THROUGH A
 CQ2191'4-INCH PLASTIC SCREW PLUG.
 CQ2191'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 CQ2191
 CQ2191                          STATION RECOVERY (1989)
 CQ2191
 CQ2191'RECOVERY NOTE BY US POWER SQUADRON 1989 (AFA)
 CQ2191'RECOVERED IN GOOD CONDITION.
 CQ2191
 CQ2191                          STATION RECOVERY (1999)
 CQ2191
 CQ2191'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2191'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1532 ***********************************************************************
 BJ1532  DESIGNATION -  H 275
 BJ1532  PID         -  BJ1532
 BJ1532  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1532  COUNTRY     -  US
 BJ1532  USGS QUAD   -  MANCHAC (2018)
 BJ1532
 BJ1532                         *CURRENT SURVEY CONTROL
 BJ1532  ______________________________________________________________________
 BJ1532* NAD 83(1986) POSITION- 30 18 32.     (N) 090 24 18.     (W)   SCALED
 BJ1532* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1532  **This station is located in a suspected subsidence area (see below).
 BJ1532  ______________________________________________________________________
 BJ1532  GEOID HEIGHT    -        -26.633 (meters)                     GEOID18
 BJ1532
 BJ1532.The horizontal coordinates were scaled from a map and have
 BJ1532.an estimated accuracy of +/- 6 seconds.
 BJ1532
 BJ1532.** This station is in an area of known vertical motion.  Due to the
 BJ1532.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1532.** determined the orthometric heights for marks in these suspect
 BJ1532.** subsidence areas should be considered valid only at the epoch date
 BJ1532.** associated with the orthometric height.  These heights must always
 BJ1532.** be validated when used as control.  All previously superseded
 BJ1532.** orthometric heights are now considered suspect and are available
 BJ1532.** in the superseded section.  NGS does not recommend using suspect
 BJ1532.** or superseded heights as control.
 BJ1532
 BJ1532.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1532.GEOID18 height accuracy estimate available here.
 BJ1532
 BJ1532.Click photographs - Photos may exist for this station.
 BJ1532
 BJ1532;                    North         East    Units  Estimated Accuracy
 BJ1532;SPC LA S     -   200,870.    1,089,290.      MT  (+/- 180 meters Scaled)
 BJ1532
 BJ1532_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP495558(NAD 83)
 BJ1532
 BJ1532                          SUPERSEDED SURVEY CONTROL
 BJ1532
 BJ1532.No superseded survey control is available for this station.
 BJ1532
 BJ1532_MARKER: DB = BENCH MARK DISK
 BJ1532_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ1532_SP_SET: BRIDGE ABUTMENT
 BJ1532_STAMPING: H 275 1969
 BJ1532_MARK LOGO: CGS
 BJ1532_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1532_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1532_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1532+SATELLITE: SATELLITE OBSERVATIONS - April 21, 2006
 BJ1532
 BJ1532  HISTORY     - Date     Condition        Report By
 BJ1532  HISTORY     - 1969     MONUMENTED       CGS
 BJ1532  HISTORY     - 1986     GOOD             NGS
 BJ1532  HISTORY     - 19920617 GOOD             NGS
 BJ1532  HISTORY     - 20060421 GOOD             NGS
 BJ1532
 BJ1532                          STATION DESCRIPTION
 BJ1532
 BJ1532'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1532'1.3 MI N FROM MANCHAC.
 BJ1532'ABOUT 1.3 MILES NORTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1532'NORTH END OF THE TRESTLE OVER PASS MANCHAC AT MANCHAC, ALONG U. S.
 BJ1532'HIGHWAY 51, SET ON THE TOP OF THE EAST END OF THE SOUTH CONCRETE
 BJ1532'ABUTMENT OF THE U. S. HIGHWAY 51 BRIDGE OVER NORTH PASS, 163 FEET WEST
 BJ1532'OF THE WEST RAIL, 21 FEET EAST OF THE CENTER LINE OF THE HIGHWAY AND
 BJ1532'LEVEL WITH THE HIGHWAY.  IN SECTION 33, R 8 E, T 8S.
 BJ1532
 BJ1532                          STATION RECOVERY (1986)
 BJ1532
 BJ1532'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1532'RECOVERED IN GOOD CONDITION.
 BJ1532
 BJ1532                          STATION RECOVERY (1992)
 BJ1532
 BJ1532'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1532'14.6 KM (9.05 MI) SOUTHERLY ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 BJ1532'THE JUNCTION OF STATE HIGHWAY 22 IN PONCHATOULA, IN TOP OF AND 0.3 M
 BJ1532'(1.0 FT) SOUTHWEST OF THE NORTHEAST END OF THE SOUTHEAST CONCRETE
 BJ1532'ABUTMENT OF A HIGHWAY BRIDGE SPANNING NORTH PASS, 49.7 M (163.1 FT)
 BJ1532'SOUTHWEST OF THE NEAR RAIL, 6.3 M (20.7 FT) NORTHEAST OF THE
 BJ1532'CENTERLINE OF THE HIGHWAY, 0.3 M (1.0 FT) BELOW THE LEVEL OF THE
 BJ1532'HIGHWAY, AND 0.3 M (1.0 FT) NORTHEAST OF A WITNESS POST.
 BJ1532
 BJ1532                          STATION RECOVERY (2006)
 BJ1532
 BJ1532'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ1532'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1141 ***********************************************************************
 BH1141  DESIGNATION -  H 276
 BH1141  PID         -  BH1141
 BH1141  STATE/COUNTY-  LA/ORLEANS
 BH1141  COUNTRY     -  US
 BH1141  USGS QUAD   -  CHEF MENTEUR (2018)
 BH1141
 BH1141                         *CURRENT SURVEY CONTROL
 BH1141  ______________________________________________________________________
 BH1141* NAD 83(1986) POSITION- 30 05 32.     (N) 089 46 14.     (W)   SCALED
 BH1141* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1141  **This station is located in a suspected subsidence area (see below).
 BH1141  ______________________________________________________________________
 BH1141  GEOID HEIGHT    -        -26.342 (meters)                     GEOID18
 BH1141
 BH1141.The horizontal coordinates were scaled from a map and have
 BH1141.an estimated accuracy of +/- 6 seconds.
 BH1141
 BH1141.** This station is in an area of known vertical motion. If an
 BH1141.** orthometric height was ever established but is not available 
 BH1141.** in the current survey control section, the orthometric height
 BH1141.** is considered suspect.  Suspect heights are available in the
 BH1141.** superseded section only if requested.
 BH1141
 BH1141.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1141.GEOID18 height accuracy estimate available here.
 BH1141
 BH1141.Click photographs - Photos may exist for this station.
 BH1141
 BH1141;                    North         East    Units  Estimated Accuracy
 BH1141;SPC LA S     -   177,520.    1,150,630.      MT  (+/- 180 meters Scaled)
 BH1141
 BH1141_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU329322(NAD 83)
 BH1141
 BH1141                          SUPERSEDED SURVEY CONTROL
 BH1141
 BH1141.No superseded survey control is available for this station.
 BH1141
 BH1141_MARKER: DB = BENCH MARK DISK
 BH1141_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BH1141_STAMPING: H 276 1969
 BH1141_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH1141
 BH1141  HISTORY     - Date     Condition        Report By
 BH1141  HISTORY     - 1969     MONUMENTED       CGS
 BH1141  HISTORY     - 1977     MARK NOT FOUND   NGS
 BH1141  HISTORY     - 1980     GOOD             LADTD
 BH1141  HISTORY     - 1985     MARK NOT FOUND   NGS
 BH1141
 BH1141                          STATION DESCRIPTION
 BH1141
 BH1141'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BH1141'17.5 MI E FROM NEW ORLEANS.
 BH1141'ABOUT 17.5 MILES EAST ALONG U. S. HIGHWAY 90 FROM THE I 10 OVERPASS
 BH1141'OVER U. S. HIGHWAY 90 AT NEW ORLEANS, 212 FEET SOUTH OF THE CENTER OF
 BH1141'THE JUNCTION OF AN OLD CONCRETE ROAD LEADING SOUTH, 49 FEET SOUTHEAST
 BH1141'OF THE CENTER LINE OF THE HIGHWAY, 47 FEET WEST OF THE CENTER LINE OF
 BH1141'THE OLD ROAD, 1.2 FEET NORTHEAST OF A METAL WITNESS POST, 2 1/2 FEET
 BH1141'BELOW THE LEVEL OF THE HIGHWAY AND IS A DISK ON THE TOP OF A
 BH1141'GALVANIZED PIPE (BRAZED) AND PROJECTS 6 INCHES ABOVE THE LEVEL OF THE
 BH1141'GROUND.
 BH1141
 BH1141                          STATION RECOVERY (1977)
 BH1141
 BH1141'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1141'A THOROUGH SEARCH WAS MADE BUT MARK WAS NOT RECOVERED THIS DATE,
 BH1141'BELIEVED DESTROYED.
 BH1141
 BH1141                          STATION RECOVERY (1980)
 BH1141
 BH1141'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 BH1141'RECOVERED IN GOOD CONDITION.
 BH1141
 BH1141                          STATION RECOVERY (1985)
 BH1141
 BH1141'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1141'NOT RECOVERED, MARK LOCATION IS NOW A TRASH DUMP AND NO EVIDENCE OF
 BH1141'MARK WAS FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0154 ***********************************************************************
 AU0154  DESIGNATION -  H 277
 AU0154  PID         -  AU0154
 AU0154  STATE/COUNTY-  LA/ST MARY
 AU0154  COUNTRY     -  US
 AU0154  USGS QUAD   -  CENTERVILLE (2018)
 AU0154
 AU0154                         *CURRENT SURVEY CONTROL
 AU0154  ______________________________________________________________________
 AU0154* NAD 83(1986) POSITION- 29 46 43.     (N) 091 29 45.     (W)   SCALED
 AU0154* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0154  **This station is located in a suspected subsidence area (see below).
 AU0154  ______________________________________________________________________
 AU0154  GEOID HEIGHT    -        -25.772 (meters)                     GEOID18
 AU0154
 AU0154.The horizontal coordinates were scaled from a map and have
 AU0154.an estimated accuracy of +/- 6 seconds.
 AU0154
 AU0154.** This station is in an area of known vertical motion.  Due to the
 AU0154.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0154.** determined the orthometric heights for marks in these suspect
 AU0154.** subsidence areas should be considered valid only at the epoch date
 AU0154.** associated with the orthometric height.  These heights must always
 AU0154.** be validated when used as control.  All previously superseded
 AU0154.** orthometric heights are now considered suspect and are available
 AU0154.** in the superseded section.  NGS does not recommend using suspect
 AU0154.** or superseded heights as control.
 AU0154
 AU0154.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0154.GEOID18 height accuracy estimate available here.
 AU0154
 AU0154.Click photographs - Photos may exist for this station.
 AU0154
 AU0154;                    North         East    Units  Estimated Accuracy
 AU0154;SPC LA S     -   141,740.      984,290.      MT  (+/- 180 meters Scaled)
 AU0154
 AU0154_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN454952(NAD 83)
 AU0154
 AU0154                          SUPERSEDED SURVEY CONTROL
 AU0154
 AU0154.No superseded survey control is available for this station.
 AU0154
 AU0154_MARKER: DB = BENCH MARK DISK
 AU0154_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0154_STAMPING: H 277 1969
 AU0154_MARK LOGO: CGS
 AU0154_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0154_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0154+STABILITY: SURFACE MOTION
 AU0154_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0154+SATELLITE: SATELLITE OBSERVATIONS - March 08, 1993
 AU0154
 AU0154  HISTORY     - Date     Condition        Report By
 AU0154  HISTORY     - 1969     MONUMENTED       CGS
 AU0154  HISTORY     - 1976     GOOD             NGS
 AU0154  HISTORY     - 19930308 GOOD             NGS
 AU0154
 AU0154                          STATION DESCRIPTION
 AU0154
 AU0154'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0154'1.0 MI SE FROM FRANKLIN.
 AU0154'ABOUT 1.0 MILE SOUTHEAST ALONG THE SOUTHERN PACIFIC CO. RAILROAD FROM
 AU0154'THE STATION AT FRANKLIN, ABOUT 5 1/2 RAILS SOUTHEAST OF MILEPOST 100,
 AU0154'54 1/2 FEET WEST OF THE CENTER OF THE CROSSING OF ARLINGTON ROAD, 32.1
 AU0154'FEET SOUTHWEST OF THE SOUTHWEST RAIL, 41 FEET NORTHWEST OF THE CENTER
 AU0154'LINE OF THE ROAD, 26 FEET NORTHWEST OF THE SOUTHWEST END FOR A 36-INCH
 AU0154'PIPE CULVERT UNDER THE TRACK, 6 1/2 FEET WEST OF A TELEPHONE POLE, 1.4
 AU0154'FEET SOUTHEAST OF A METAL WITNESS POST, 4 FEET BELOW THE LEVEL OF THE
 AU0154'TRACK AND IS SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES
 AU0154'ABOVE THE LEVEL OF THE GROUND.
 AU0154
 AU0154                          STATION RECOVERY (1976)
 AU0154
 AU0154'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0154'RECOVERED IN GOOD CONDITION.
 AU0154
 AU0154                          STATION RECOVERY (1993)
 AU0154
 AU0154'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0154'IN FRANKLIN, AT THE INTERSECTION OF ARLINGTON ROAD AND THE SOUTHERN
 AU0154'PACIFIC RAILROAD, 54.9 M (180.1 FT) SOUTHEAST OF RAILROAD MILEPOST
 AU0154'100, 12.3 M (40.4 FT) NORTHWEST OF THE CENTERLINE OF THE ROAD, 9.6 M
 AU0154'(31.5 FT) SOUTHWEST OF THE NEAR RAIL, 1.9 M (6.2 FT) WEST OF A
 AU0154'UTILITY POLE, 0.9 M (3.0 FT) BELOW THE LEVEL OF THE TRACK, 0.3 M (1.0
 AU0154'FT) NORTHEAST OF A WITNESS POST, AND THE MONUMENT PROJECTS 0.08 M
 AU0154'(0.26 FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0474 ***********************************************************************
 AT0474  DESIGNATION -  H 278
 AT0474  PID         -  AT0474
 AT0474  STATE/COUNTY-  LA/ST BERNARD
 AT0474  COUNTRY     -  US
 AT0474  USGS QUAD   -  CHALMETTE (2018)
 AT0474
 AT0474                         *CURRENT SURVEY CONTROL
 AT0474  ______________________________________________________________________
 AT0474* NAD 83(1986) POSITION- 29 57 41.     (N) 089 57 22.     (W)   SCALED
 AT0474* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0474  **This station is located in a suspected subsidence area (see below).
 AT0474  ______________________________________________________________________
 AT0474  GEOID HEIGHT    -        -26.004 (meters)                     GEOID18
 AT0474
 AT0474.The horizontal coordinates were scaled from a map and have
 AT0474.an estimated accuracy of +/- 6 seconds.
 AT0474
 AT0474.** This station is in an area of known vertical motion.  Due to the
 AT0474.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0474.** determined the orthometric heights for marks in these suspect
 AT0474.** subsidence areas should be considered valid only at the epoch date
 AT0474.** associated with the orthometric height.  These heights must always
 AT0474.** be validated when used as control.  All previously superseded
 AT0474.** orthometric heights are now considered suspect and are available
 AT0474.** in the superseded section.  NGS does not recommend using suspect
 AT0474.** or superseded heights as control.
 AT0474
 AT0474.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0474.GEOID18 height accuracy estimate available here.
 AT0474
 AT0474.Click photographs - Photos may exist for this station.
 AT0474
 AT0474;                    North         East    Units  Estimated Accuracy
 AT0474;SPC LA S     -   162,790.    1,132,920.      MT  (+/- 180 meters Scaled)
 AT0474
 AT0474_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU147181(NAD 83)
 AT0474
 AT0474                          SUPERSEDED SURVEY CONTROL
 AT0474
 AT0474.No superseded survey control is available for this station.
 AT0474
 AT0474_MARKER: DB = BENCH MARK DISK
 AT0474_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AT0474_SP_SET: FOOTING
 AT0474_STAMPING: H 278 1970
 AT0474_MARK LOGO: CGS
 AT0474_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0474_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0474+STABILITY: SURFACE MOTION
 AT0474_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AT0474+SATELLITE: SATELLITE OBSERVATIONS - January 19, 1995
 AT0474
 AT0474  HISTORY     - Date     Condition        Report By
 AT0474  HISTORY     - 1970     MONUMENTED       NGS
 AT0474  HISTORY     - 1971     GOOD             NGS
 AT0474  HISTORY     - 1984     GOOD             NGS
 AT0474  HISTORY     - 19901129 GOOD             NGS
 AT0474  HISTORY     - 19950119 GOOD             NGS
 AT0474
 AT0474                          STATION DESCRIPTION
 AT0474
 AT0474'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0474'2.4 MI N FROM CHALMETTE.
 AT0474'ABOUT 0.5 MILE SOUTHEAST ALONG ST. BERNARD HIGHWAY (STATE HIGHWAY 46)
 AT0474'FROM THE ST. BERNARD PARISH COURTHOUSE AT CHALMETTE, THENCE 1.8 MILES
 AT0474'NORTH ALONG PARIS ROAD (STATE HIGHWAY 47), THENCE 0.1 MILE WEST ALONG
 AT0474'A SHELL ROAD TO THE ST. BERNARD PARISH INCINERATOR, 58 FEET SOUTH OF
 AT0474'THE CENTER LINE OF THE ROAD, SET IN THE TOP OF THE NORTH SIDE OF THE
 AT0474'CONCRETE FOUNDATION FOR AN 18-INCH CONCRETE PILLAR WHICH SUPPORTS A
 AT0474'ROOF AND PART OF THE BUILDING, 1.1 FEET NORTH OF THE PILLAR, 6.5 FEET
 AT0474'NORTH OF THE NORTHWEST CORNER OF THE BUILDING, 14 FEET SOUTH OF A
 AT0474'FENCE, AND ABOUT LEVEL WITH THE SURFACE OF THE GROUND.  SECTION 36, T
 AT0474'12S, R 12E.  NOTE-- MR. EARL DESALES, ENGINEER, STATED THE FOUNDATIONS
 AT0474'ARE ON 60-FOOT CONCRETE PILING.
 AT0474
 AT0474                          STATION RECOVERY (1984)
 AT0474
 AT0474'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0474'RECOVERED IN GOOD CONDITION.
 AT0474
 AT0474                          STATION RECOVERY (1990)
 AT0474
 AT0474'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AT0474'IN CHALMETTE, IN THE CONCRETE FOUNDATION OF AN 18-INCH PILLAR WHICH
 AT0474'SUPPORTS THE ROOF OF THE SAINT BERNARD PARISH POLICE JURY BUILDING AT
 AT0474'120 WEST AGRICULTURE STREET, 19.8 M (65.0 FT) SOUTHWEST OF AND LEVEL
 AT0474'WITH THE CENTER OF THE STREET, 4.3 M (14.1 FT) SOUTHWEST OF A
 AT0474'CHAIN-LINK FENCE, 2.0 M (6.6 FT) NORTH-NORTHWEST OF THE NORTH CORNER
 AT0474'OF THE BUILDING, 0.3 M (1.0 FT) NORTHEAST OF THE NORTHEAST FACE OF
 AT0474'THE PILLAR, AND 0.01 M (0.03 FT) BELOW THE GROUND SURFACE.  NOTE--THE
 AT0474'FOUNDATION IS ON PILINGS THAT WERE DRIVEN TO A DEPTH OF 60 FEET.
 AT0474
 AT0474                          STATION RECOVERY (1995)
 AT0474
 AT0474'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AT0474'IN CHALMETTE, IN THE CONCRETE FOOTING FOR THE NORTH CONCRETE PILLAR OF
 AT0474'THE SAINT BERNARD PARISH HIGHWAY DEPARTMENT AT 120 WEST AGRICULTURE
 AT0474'STREET, 19.3 M (63.3 FT) SOUTH-SOUTHWEST OF AND LEVEL WITH THE STREET
 AT0474'CENTER, 0.3 M (1.0 FT) NORTH-NORTHEAST OF THE NORTH FACE OF THE
 AT0474'PILLAR, AND 0.1 M (0.3 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0060 ***********************************************************************
 AT0060  DESIGNATION -  H 279
 AT0060  PID         -  AT0060
 AT0060  STATE/COUNTY-  LA/PLAQUEMINES
 AT0060  COUNTRY     -  US
 AT0060  USGS QUAD   -  VENICE (2018)
 AT0060
 AT0060                         *CURRENT SURVEY CONTROL
 AT0060  ______________________________________________________________________
 AT0060* NAD 83(1986) POSITION- 29 16 51.     (N) 089 21 36.     (W)   SCALED
 AT0060* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0060  **This station is located in a suspected subsidence area (see below).
 AT0060  ______________________________________________________________________
 AT0060  GEOID HEIGHT    -        -23.741 (meters)                     GEOID18
 AT0060
 AT0060.The horizontal coordinates were scaled from a map and have
 AT0060.an estimated accuracy of +/- 6 seconds.
 AT0060
 AT0060.** This station is in an area of known vertical motion.  Due to the
 AT0060.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0060.** determined the orthometric heights for marks in these suspect
 AT0060.** subsidence areas should be considered valid only at the epoch date
 AT0060.** associated with the orthometric height.  These heights must always
 AT0060.** be validated when used as control.  All previously superseded
 AT0060.** orthometric heights are now considered suspect and are available
 AT0060.** in the superseded section.  NGS does not recommend using suspect
 AT0060.** or superseded heights as control.
 AT0060
 AT0060.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0060.GEOID18 height accuracy estimate available here.
 AT0060
 AT0060.Click photographs - Photos may exist for this station.
 AT0060
 AT0060;                    North         East    Units  Estimated Accuracy
 AT0060;SPC LA S     -    88,200.    1,191,750.      MT  (+/- 180 meters Scaled)
 AT0060
 AT0060_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT707414(NAD 83)
 AT0060
 AT0060                          SUPERSEDED SURVEY CONTROL
 AT0060
 AT0060.No superseded survey control is available for this station.
 AT0060
 AT0060_MARKER: DB = BENCH MARK DISK
 AT0060_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AT0060+WITH SETTING: PAVEMENT
 AT0060_SP_SET: FOUNDATION
 AT0060_STAMPING: H 279 1970
 AT0060_MARK LOGO: CGS
 AT0060_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0060_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0060+STABILITY: SURFACE MOTION
 AT0060
 AT0060  HISTORY     - Date     Condition        Report By
 AT0060  HISTORY     - 1970     MONUMENTED       NGS
 AT0060  HISTORY     - 1971     GOOD             NGS
 AT0060  HISTORY     - 1984     GOOD             NGS
 AT0060  HISTORY     - 19930809 GOOD             LADTD
 AT0060
 AT0060                          STATION DESCRIPTION
 AT0060
 AT0060'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0060'0.15 MI SE FROM VENICE.
 AT0060'ABOUT 0.15 MILE SOUTHEAST ALONG STATE HIGHWAY 23 FROM THE POST OFFICE
 AT0060'AT VENICE, 100 YARDS NORTHWEST OF NORTH CORNER OF THE
 AT0060'BOOTHVILLE-VENICE FIRE STATION, 150 FEET NORTHEAST OF THE CENTER LINE
 AT0060'OF THE NORTHEAST LANES OF THE HIGHWAY, SET IN THE TOP AND 1.7 FEET
 AT0060'SOUTH OF THE NORTH CORNER OF THE 8-FOOT SQUARE CONCRETE FOUNDATION FOR
 AT0060'THE DELTIDE FISHING AND TOOL RENTAL COMPANYS RADIO TOWER WHICH IS 150
 AT0060'FEET TALL, ABOUT 1/2 FOOT ABOVE THE LEVEL OF THE GROUND, AND ABOUT
 AT0060'LEVEL WITH THE HIGHWAY.  NOTE-- THE FOUNDATION OF THE TOWER IS ON THE
 AT0060'TOP OF PILINGS (5) THAT ARE DRIVEN TO A DEPTH OF 30 FEET.
 AT0060
 AT0060                          STATION RECOVERY (1984)
 AT0060
 AT0060'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0060'RECOVERED IN GOOD CONDITION.
 AT0060
 AT0060                          STATION RECOVERY (1993)
 AT0060
 AT0060'RECOVERY NOTE BY LA TRANSP AND DEV 1993 (TLH)
 AT0060'THE STATION IS LOCATED IN VENICE AT THE DELTIDE FISHING AND TOOL
 AT0060'RENTAL COMPANY SET IN THE CONCRETE FOUNDATION ONCE USED FOR A RADIO
 AT0060'TOWER.  THE FOUNDATION IS SUPPORTED BY FIVE PILINGS DRIVEN TO THE
 AT0060'DEPTH OF 30.O FT.  OWNERSHIP--DELTIDE FISHING AND TOOL RENTAL COMPANY.
 AT0060'TO REACH THE STATION FROM THE POST OFFICE IN VENICE, GO SOUTHEAST FOR
 AT0060'0.15 MI (0.24 KM) ON STATE HIGHWAY 23 TO THE STATION MARK ON THE LEFT
 AT0060'NEAR THE EAST CORNER OF THE BUILDING SET IN THE TOP OF THE NORTH
 AT0060'CORNER OF THE 8.0 FT (2.4 M) SQUARE FOUNDATION.  THE STATION IS 153.0
 AT0060'FT (46.6 M) NORTHEAST FROM THE CENTER OF THE NORTH BOUND LANES OF THE
 AT0060'HIGHWAY, 112.0 FT (34.1 M) NORTHWEST FROM THE NORTHWEST FACE OF THE
 AT0060'BOOTHVILLE-VENICE FIRE STATION, 72.0 FT (21.9 M) SOUTHEAST FROM THE
 AT0060'CENTER OF DEARMAS LANE, 1.5 FT (0.5 M) SOUTH FROM THE NORTH CORNER OF
 AT0060'THE CONCRETE FOUNDATION, FLUSH WITH THE SURFACE OF THE FOUNDATION AND
 AT0060'ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0184 ***********************************************************************
 AT0184  DESIGNATION -  H 280
 AT0184  PID         -  AT0184
 AT0184  STATE/COUNTY-  LA/PLAQUEMINES
 AT0184  COUNTRY     -  US
 AT0184  USGS QUAD   -  SOUTH PASS (2018)
 AT0184
 AT0184                         *CURRENT SURVEY CONTROL
 AT0184  ______________________________________________________________________
 AT0184* NAD 83(1986) POSITION- 29 01 50.     (N) 089 11 12.     (W)   SCALED
 AT0184* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0184  **This station is located in a suspected subsidence area (see below).
 AT0184  ______________________________________________________________________
 AT0184  GEOID HEIGHT    -        -23.502 (meters)                     GEOID18
 AT0184  DYNAMIC HEIGHT  -          0.40  (meters)        1.3   (feet) COMP
 AT0184  MODELED GRAVITY -    979,296.9   (mgal)                       NAVD 88
 AT0184
 AT0184.The horizontal coordinates were scaled from a map and have
 AT0184.an estimated accuracy of +/- 6 seconds.
 AT0184
 AT0184.** This station is in an area of known vertical motion. If an
 AT0184.** orthometric height was ever established but is not available 
 AT0184.** in the current survey control section, the orthometric height
 AT0184.** is considered suspect.  Suspect heights are available in the
 AT0184.** superseded section only if requested.
 AT0184
 AT0184.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0184.GEOID18 height accuracy estimate available here.
 AT0184
 AT0184.Click photographs - Photos may exist for this station.
 AT0184
 AT0184.The dynamic height is computed by dividing the NAVD 88
 AT0184.geopotential number by the normal gravity value computed on the
 AT0184.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0184.degrees latitude (g = 980.6199 gals.).
 AT0184
 AT0184.The modeled gravity was interpolated from observed gravity values.
 AT0184
 AT0184;                    North         East    Units  Estimated Accuracy
 AT0184;SPC LA S     -    60,770.    1,209,110.      MT  (+/- 180 meters Scaled)
 AT0184
 AT0184_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT870133(NAD 83)
 AT0184
 AT0184                          SUPERSEDED SURVEY CONTROL
 AT0184
 AT0184.No superseded survey control is available for this station.
 AT0184
 AT0184_MARKER: DB = BENCH MARK DISK
 AT0184_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0184_STAMPING: H 280 1971
 AT0184_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0184
 AT0184  HISTORY     - Date     Condition        Report By
 AT0184  HISTORY     - 1971     MONUMENTED       NGS
 AT0184
 AT0184                          STATION DESCRIPTION
 AT0184
 AT0184'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0184'1.6 MI NW FROM PORT EADS.
 AT0184'ABOUT 1.6 MILES NORTHWEST ALONG THE SOUTHWEST BANK OF SOUTH PASS FROM
 AT0184'THE LIGHTHOUSE AT PORT EADS, ABOUT 0.35 MILE NORTH OF A CHANNEL LIGHT
 AT0184'BEARING A NUMBER 5, 38 YARDS SOUTHWEST OF THE SOUTHWEST BANK OF THE
 AT0184'PASS, AND IS A DISK ON THE TOP OF A COPPER COATED STEEL ROD PROJECTING
 AT0184'18 INCHES ABOVE THE LEVEL OF THE GROUND AND PROTECTED BY 4 CREOSOTED
 AT0184'POST THE EAST ONE BEARING A WITNESS SIGN, ENCASED IN A 4 INCH PLASTIC
 AT0184'PIPE WHICH PROJECTS 18 INCHES ABOVE THE LEVEL OF THE GROUND. THE ROD
 AT0184'WAS DRIVEN TO A DEPTH OF 72 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0535 ***********************************************************************
 AT0535  DESIGNATION -  H 280 RESET
 AT0535  PID         -  AT0535
 AT0535  STATE/COUNTY-  LA/PLAQUEMINES
 AT0535  COUNTRY     -  US
 AT0535  USGS QUAD   -  SOUTH PASS (2018)
 AT0535
 AT0535                         *CURRENT SURVEY CONTROL
 AT0535  ______________________________________________________________________
 AT0535* NAD 83(1986) POSITION- 29 01 50.     (N) 089 11 12.     (W)   SCALED
 AT0535* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0535  **This station is located in a suspected subsidence area (see below).
 AT0535  ______________________________________________________________________
 AT0535  GEOID HEIGHT    -        -23.502 (meters)                     GEOID18
 AT0535
 AT0535.The horizontal coordinates were scaled from a map and have
 AT0535.an estimated accuracy of +/- 6 seconds.
 AT0535
 AT0535.** This station is in an area of known vertical motion. If an
 AT0535.** orthometric height was ever established but is not available 
 AT0535.** in the current survey control section, the orthometric height
 AT0535.** is considered suspect.  Suspect heights are available in the
 AT0535.** superseded section only if requested.
 AT0535
 AT0535.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0535.GEOID18 height accuracy estimate available here.
 AT0535
 AT0535.Click photographs - Photos may exist for this station.
 AT0535
 AT0535;                    North         East    Units  Estimated Accuracy
 AT0535;SPC LA S     -    60,770.    1,209,110.      MT  (+/- 180 meters Scaled)
 AT0535
 AT0535_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT870133(NAD 83)
 AT0535
 AT0535                          SUPERSEDED SURVEY CONTROL
 AT0535
 AT0535.No superseded survey control is available for this station.
 AT0535
 AT0535_MARKER: DV = VERTICAL CONTROL DISK
 AT0535_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0535_STAMPING: H 280 RESET 1977
 AT0535_MARK LOGO: NGS
 AT0535_PROJECTION: PROJECTING 8 CENTIMETERS
 AT0535_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0535_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0535_ROD/PIPE-DEPTH: 15.8 meters
 AT0535
 AT0535  HISTORY     - Date     Condition        Report By
 AT0535  HISTORY     - 1977     MONUMENTED       USACE
 AT0535
 AT0535                          STATION DESCRIPTION
 AT0535
 AT0535'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1977
 AT0535'1.7 MI NW FROM PORT EADS.
 AT0535'1.7 MILES NORTHWEST ALONG THE SOUTHWEST BANK OF SOUTH PASS
 AT0535'FROM THE LIGHTHOUSE IN PORT EADS, ABOUT 50 FEET WEST OF THE
 AT0535'WEST BANK OF THE PASS AND DIRECTLY UNDER THE TOWER NO 17-S
 AT0535'AT BASE LINE STATION 463+14.7. A COPPER COATED STEEL ROD ENCASED
 AT0535'IN A 4-INCH PLASTIC PIPE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0155 ***********************************************************************
 AT0155  DESIGNATION -  H 281
 AT0155  PID         -  AT0155
 AT0155  STATE/COUNTY-  LA/PLAQUEMINES
 AT0155  COUNTRY     -  US
 AT0155  USGS QUAD   -  DIXON BAY (2018)
 AT0155
 AT0155                         *CURRENT SURVEY CONTROL
 AT0155  ______________________________________________________________________
 AT0155* NAD 83(1986) POSITION- 29 00 58.     (N) 089 20 18.     (W)   SCALED
 AT0155* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0155  **This station is located in a suspected subsidence area (see below).
 AT0155  ______________________________________________________________________
 AT0155  GEOID HEIGHT    -        -23.363 (meters)                     GEOID18
 AT0155  DYNAMIC HEIGHT  -          0.93  (meters)        3.1   (feet) COMP
 AT0155  MODELED GRAVITY -    979,292.7   (mgal)                       NAVD 88
 AT0155
 AT0155.The horizontal coordinates were scaled from a map and have
 AT0155.an estimated accuracy of +/- 6 seconds.
 AT0155
 AT0155.** This station is in an area of known vertical motion. If an
 AT0155.** orthometric height was ever established but is not available 
 AT0155.** in the current survey control section, the orthometric height
 AT0155.** is considered suspect.  Suspect heights are available in the
 AT0155.** superseded section only if requested.
 AT0155
 AT0155.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0155.GEOID18 height accuracy estimate available here.
 AT0155
 AT0155.Click photographs - Photos may exist for this station.
 AT0155
 AT0155.The dynamic height is computed by dividing the NAVD 88
 AT0155.geopotential number by the normal gravity value computed on the
 AT0155.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0155.degrees latitude (g = 980.6199 gals.).
 AT0155
 AT0155.The modeled gravity was interpolated from observed gravity values.
 AT0155
 AT0155;                    North         East    Units  Estimated Accuracy
 AT0155;SPC LA S     -    58,900.    1,194,370.      MT  (+/- 180 meters Scaled)
 AT0155
 AT0155_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT722120(NAD 83)
 AT0155
 AT0155                          SUPERSEDED SURVEY CONTROL
 AT0155
 AT0155.No superseded survey control is available for this station.
 AT0155
 AT0155_MARKER: DB = BENCH MARK DISK
 AT0155_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0155_STAMPING: H 281 1971
 AT0155_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0155
 AT0155  HISTORY     - Date     Condition        Report By
 AT0155  HISTORY     - 1971     MONUMENTED       NGS
 AT0155
 AT0155                          STATION DESCRIPTION
 AT0155
 AT0155'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0155'4.6 MI NE FROM BURRWOOD.
 AT0155'ABOUT 4.6 MILES NORTHEAST ALONG SOUTHWEST PASS FROM THE OLD LIGHTHOUSE
 AT0155'AT BURRWOOD, ALONG THE SOUTHEAST BANK OF THE PASS, ABOUT 0.3 MILE
 AT0155'SOUTHWEST OF A CHANNEL LIGHT BEARING A NUMBER 18, 45 YARDS SOUTHEAST
 AT0155'OF THE SOUTHEAST BANK OF THE PASS, AND IS A DISK ON THE TOP OF A
 AT0155'COPPER COATED STEEL ROD PROJECTING 18 INCHES ABOVE THE LEVEL OF THE
 AT0155'GROUND AND PROTECTED BY 3 CREOSOTED POST WITH WITNESS SIGN ON
 AT0155'NORTHWEST POST, ENCASED IN A 4-INCH PLASTIC PIPE WHICH PROJECTS 18
 AT0155'INCHES ABOVE THE LEVEL OF THE GROUND.  THE ROD WAS DRIVEN TO A DEPTH
 AT0155'OF 104 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0156 ***********************************************************************
 AT0156  DESIGNATION -  H 281 USE RESET 1976
 AT0156  PID         -  AT0156
 AT0156  STATE/COUNTY-  LA/PLAQUEMINES
 AT0156  COUNTRY     -  US
 AT0156  USGS QUAD   -  DIXON BAY (2018)
 AT0156
 AT0156                         *CURRENT SURVEY CONTROL
 AT0156  ______________________________________________________________________
 AT0156* NAD 83(1986) POSITION- 29 00 59.     (N) 089 20 19.     (W)   SCALED
 AT0156* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0156  **This station is located in a suspected subsidence area (see below).
 AT0156  ______________________________________________________________________
 AT0156  GEOID HEIGHT    -        -23.363 (meters)                     GEOID18
 AT0156
 AT0156.The horizontal coordinates were scaled from a map and have
 AT0156.an estimated accuracy of +/- 6 seconds.
 AT0156
 AT0156.** This station is in an area of known vertical motion. If an
 AT0156.** orthometric height was ever established but is not available 
 AT0156.** in the current survey control section, the orthometric height
 AT0156.** is considered suspect.  Suspect heights are available in the
 AT0156.** superseded section only if requested.
 AT0156
 AT0156.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0156.GEOID18 height accuracy estimate available here.
 AT0156
 AT0156.Click photographs - Photos may exist for this station.
 AT0156
 AT0156;                    North         East    Units  Estimated Accuracy
 AT0156;SPC LA S     -    58,930.    1,194,340.      MT  (+/- 180 meters Scaled)
 AT0156
 AT0156_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT722120(NAD 83)
 AT0156
 AT0156                          SUPERSEDED SURVEY CONTROL
 AT0156
 AT0156.No superseded survey control is available for this station.
 AT0156
 AT0156_MARKER: DB = BENCH MARK DISK
 AT0156_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0156_STAMPING: H 281 RESET 1976
 AT0156_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0156
 AT0156  HISTORY     - Date     Condition        Report By
 AT0156  HISTORY     - 1976     MONUMENTED       USACE
 AT0156  HISTORY     - 1976     GOOD             NGS
 AT0156
 AT0156                          STATION DESCRIPTION
 AT0156
 AT0156'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AT0156'13.1 MI SW FROM PILOTTOWN.
 AT0156'LOCATED 2.5 MILES SOUTH ALONG THE MISSISSIPPI RIVER FROM THE BAR PILOT
 AT0156'LOOKOUT TOWER AT PILOTTOWN, THENCE 10.6 MILES SOUTHWEST ALONG
 AT0156'SOUTHWEST PASS TO SURVEY TOWER NO. 18 ON THE LEFT.  (THIS IS 4.6 MILES
 AT0156'NORTH EAST FROM THE OLD LIGHTHOUSE AT BURRWOOD).  IT IS IN THE CENTER
 AT0156'OF THE SURVEY TOWER 85 FEET LANDSIDE FROM THE TOP OF THE EAST BANK OF
 AT0156'THE PASS AND 60 FEET LANDSIDE FROM A SAND RETAINING DIKE.  IT IS AN
 AT0156'NGS DISK BRAZED ON A COPPERWELD ROD DRIVEN TO THE DEPTH OF 54 FEET,
 AT0156'ENCASED IN A 4-INCH PLASTIC PIPE.  BENCH MARK H 281 1971 WAS LEFT
 AT0156'INTACT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0035 ***********************************************************************
 BJ0035  DESIGNATION -  H 282
 BJ0035  PID         -  BJ0035
 BJ0035  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0035  COUNTRY     -  US
 BJ0035  USGS QUAD   -  LACOUR (2018)
 BJ0035
 BJ0035                         *CURRENT SURVEY CONTROL
 BJ0035  ______________________________________________________________________
 BJ0035* NAD 83(1986) POSITION- 30 47 22.     (N) 091 34 57.     (W)   SCALED
 BJ0035* NAVD 88 ORTHO HEIGHT -    11.797 (meters)       38.70  (feet) ADJUSTED
 BJ0035  ______________________________________________________________________
 BJ0035  GEOID HEIGHT    -        -27.106 (meters)                     GEOID18
 BJ0035  DYNAMIC HEIGHT  -         11.782 (meters)       38.65  (feet) COMP
 BJ0035  MODELED GRAVITY -    979,368.8   (mgal)                       NAVD 88
 BJ0035
 BJ0035  VERT ORDER      -  FIRST     CLASS I
 BJ0035
 BJ0035.The horizontal coordinates were scaled from a map and have
 BJ0035.an estimated accuracy of +/- 6 seconds.
 BJ0035
 BJ0035.The orthometric height was determined by differential leveling and
 BJ0035.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0035.in February 1994.
 BJ0035
 BJ0035.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0035.GEOID18 height accuracy estimate available here.
 BJ0035
 BJ0035.Click photographs - Photos may exist for this station.
 BJ0035
 BJ0035.The dynamic height is computed by dividing the NAVD 88
 BJ0035.geopotential number by the normal gravity value computed on the
 BJ0035.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0035.degrees latitude (g = 980.6199 gals.).
 BJ0035
 BJ0035.The modeled gravity was interpolated from observed gravity values.
 BJ0035
 BJ0035;                    North         East    Units  Estimated Accuracy
 BJ0035;SPC LA S     -   253,810.      976,150.      MT  (+/- 180 meters Scaled)
 BJ0035
 BJ0035_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ356071(NAD 83)
 BJ0035
 BJ0035                          SUPERSEDED SURVEY CONTROL
 BJ0035
 BJ0035  NAVD 88 (06/15/91)   11.830  (m)           38.81   (f) SUPERSEDED  1 1
 BJ0035  NGVD 29 (11/26/84)   11.787  (m)           38.67   (f) ADJUSTED    1 1
 BJ0035
 BJ0035.Superseded values are not recommended for survey control.
 BJ0035
 BJ0035.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0035.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0035
 BJ0035_MARKER: DB = BENCH MARK DISK
 BJ0035_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0035+WITH SETTING: INTO GROUND
 BJ0035_STAMPING: H 282 1976
 BJ0035_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0035+STABILITY: SURFACE MOTION
 BJ0035
 BJ0035  HISTORY     - Date     Condition        Report By
 BJ0035  HISTORY     - 1976     MONUMENTED       NGS
 BJ0035
 BJ0035                          STATION DESCRIPTION
 BJ0035
 BJ0035'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0035'4.4 MI NORTH FROM MORGANZA.
 BJ0035'0.9 MILE NORTHWEST ALONG STATE HIGHWAY 1 FROM THE CITY HALL AT
 BJ0035'MORGANZA, THENCE 3.5 MILES NORTHEAST ALONG THE SOUTHEAST LEVEE OF THE
 BJ0035'MORGANZA FLOORWAY, 22 FT SOUTHEAST OF THE CENTER LINE OF THE ROAD, 2
 BJ0035'FT SOUTHWEST OF A FLOOR STAFF, THIS BENCH MARK IS ALSO 4.3 MILES SOUTH
 BJ0035'EAST OF LACOUR.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0461 ***********************************************************************
 BJ0461  DESIGNATION -  H 283
 BJ0461  PID         -  BJ0461
 BJ0461  STATE/COUNTY-  LA/EAST FELICIANA
 BJ0461  COUNTRY     -  US
 BJ0461  USGS QUAD   -  ZACHARY (2018)
 BJ0461
 BJ0461                         *CURRENT SURVEY CONTROL
 BJ0461  ______________________________________________________________________
 BJ0461* NAD 83(1986) POSITION- 30 43 28.     (N) 091 10 48.     (W)   SCALED
 BJ0461* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0461  **This station is located in a suspected subsidence area (see below).
 BJ0461  ______________________________________________________________________
 BJ0461  GEOID HEIGHT    -        -27.128 (meters)                     GEOID18
 BJ0461  DYNAMIC HEIGHT  -         36.541 (meters)      119.88  (feet) COMP
 BJ0461  MODELED GRAVITY -    979,347.6   (mgal)                       NAVD 88
 BJ0461
 BJ0461.The horizontal coordinates were scaled from a map and have
 BJ0461.an estimated accuracy of +/- 6 seconds.
 BJ0461
 BJ0461.** This station is in an area of known vertical motion. If an
 BJ0461.** orthometric height was ever established but is not available 
 BJ0461.** in the current survey control section, the orthometric height
 BJ0461.** is considered suspect.  Suspect heights are available in the
 BJ0461.** superseded section only if requested.
 BJ0461
 BJ0461.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0461.GEOID18 height accuracy estimate available here.
 BJ0461
 BJ0461.Click photographs - Photos may exist for this station.
 BJ0461
 BJ0461.The dynamic height is computed by dividing the NAVD 88
 BJ0461.geopotential number by the normal gravity value computed on the
 BJ0461.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0461.degrees latitude (g = 980.6199 gals.).
 BJ0461
 BJ0461.The modeled gravity was interpolated from observed gravity values.
 BJ0461
 BJ0461;                    North         East    Units  Estimated Accuracy
 BJ0461;SPC LA S     -   246,580.    1,014,690.      MT  (+/- 180 meters Scaled)
 BJ0461
 BJ0461_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ742004(NAD 83)
 BJ0461
 BJ0461                          SUPERSEDED SURVEY CONTROL
 BJ0461
 BJ0461.No superseded survey control is available for this station.
 BJ0461
 BJ0461_MARKER: DV = VERTICAL CONTROL DISK
 BJ0461_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0461+WITH SETTING: INTO GROUND
 BJ0461_STAMPING: H 283 1976
 BJ0461_MARK LOGO: NGS
 BJ0461_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0461_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0461_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ0461+SATELLITE: SATELLITE OBSERVATIONS - January 08, 1996
 BJ0461
 BJ0461  HISTORY     - Date     Condition        Report By
 BJ0461  HISTORY     - 1976     MONUMENTED       NGS
 BJ0461  HISTORY     - 19960108 GOOD             LADTD
 BJ0461
 BJ0461                          STATION DESCRIPTION
 BJ0461
 BJ0461'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0461'2.55 MI WEST FROM SLAUGHTER.
 BJ0461'2.55 MILES WEST ALONG STATE HIGHWAY 412 FROM THE POST OFFICE AT
 BJ0461'SLAUGHTER, AT THE CROSSING OF A CREEK, 129.6 FT WEST OF THE WEST
 BJ0461'END OF THE SOUTH CONCRETE HEAD WALL OF 5 METAL PIPE CULVERTS, 174
 BJ0461'FT SOUTHEAST OF AND ACROSS THE HIGHWAY FROM A POWER LINE POLE, 40
 BJ0461'FT NORTH OF THE CENTER LINE OF THE HIGHWAY, 16 FT EAST OF THE EAST
 BJ0461'END OF A METAL GATE, 1.0 FT NORTH OF A FENCE.
 BJ0461
 BJ0461                          STATION RECOVERY (1996)
 BJ0461
 BJ0461'RECOVERY NOTE BY LA TRANSP AND DEV 1996 (TLH)
 BJ0461'THE STATION IS LOCATED ABOUT 2.6 MI (4.2 KM) WEST OF SLAUGHTER, 5.0 MI
 BJ0461'(8.0 KM) NORTH-NORTHWEST OF ZACHARY, AND 10.0 MI (16.1 KM)
 BJ0461'EAST-SOUTHEAST OF ST.  FRANCISVILLE.  OWNERSHIP--LOUISIANA DEPARTMENT
 BJ0461'OF TRANSPORTATION AND DEVELOPMENT.  TO REACH THE STATION FROM THE
 BJ0461'JUNCTION OF STATE HIGHWAYS 19 AND 412 IN SLAUGHTER, GO WEST FOR 2.6 MI
 BJ0461'(4.2 KM) ON HIGHWAY 412 TO THE STATION SET ON THE LEFT AT THE CROSSING
 BJ0461'OF A CREEK.  THE STATION IS 132.O FT WEST FROM THE WEST END OF THE
 BJ0461'SOUTH CONCRETE HEADWALL, 40.0 FT (12.2 M) SOUTH FROM THE CENTER OF THE
 BJ0461'HIGHWAY, 15.5 FT (4.7 M) SOUTH FROM AN 18 INCH METAL CULVERT, 1.5 FT
 BJ0461'(0.5 M) NORTH FROM A BARBED WIRE FENCE, 1.5 FT (0.5 M) EAST-SOUTHEAST
 BJ0461'FROM A METAL WITNESS POST WITH A SIGN ATTACHED, FLUSH WITH THE GROUND
 BJ0461'SURFACE AND ABOUT 2.0 FT (0.6 M) BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0436 ***********************************************************************
 BJ0436  DESIGNATION -  H 284
 BJ0436  PID         -  BJ0436
 BJ0436  STATE/COUNTY-  LA/WEST FELICIANA
 BJ0436  COUNTRY     -  US
 BJ0436  USGS QUAD   -  SAINT FRANCISVILLE (2018)
 BJ0436
 BJ0436                         *CURRENT SURVEY CONTROL
 BJ0436  ______________________________________________________________________
 BJ0436* NAD 83(2011) POSITION- 30 47 14.49834(N) 091 22 39.16412(W)   ADJUSTED
 BJ0436* NAD 83(2011) ELLIP HT-    15.136 (meters)        (06/27/12)   ADJUSTED
 BJ0436* NAD 83(2011) EPOCH   -  2010.00
 BJ0436* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0436  **This station is located in a suspected subsidence area (see below).
 BJ0436  ______________________________________________________________________
 BJ0436  GEOID HEIGHT    -        -27.095 (meters)                     GEOID18
 BJ0436  NAD 83(2011) X  -   -131,840.108 (meters)                     COMP
 BJ0436  NAD 83(2011) Y  - -5,482,523.596 (meters)                     COMP
 BJ0436  NAD 83(2011) Z  -  3,245,671.212 (meters)                     COMP
 BJ0436  LAPLACE CORR    -         -0.07  (seconds)                    DEFLEC18
 BJ0436  DYNAMIC HEIGHT  -         42.337 (meters)      138.90  (feet) COMP
 BJ0436  MODELED GRAVITY -    979,361.4   (mgal)                       NAVD 88
 BJ0436
 BJ0436  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ0436  Standards:
 BJ0436         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ0436            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ0436  -------------------------------------------------------------------
 BJ0436  NETWORK    0.55   2.53           0.22   0.23   1.29     -0.01345276
 BJ0436  -------------------------------------------------------------------
 BJ0436  Click here for local accuracies and other accuracy information.
 BJ0436
 BJ0436.The horizontal coordinates were established by GPS observations
 BJ0436.and adjusted by the National Geodetic Survey in June 2012.
 BJ0436
 BJ0436.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ0436.been affixed to the stable North American tectonic plate. See 
 BJ0436.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ0436
 BJ0436.The horizontal coordinates are valid at the epoch date displayed above
 BJ0436.which is a decimal equivalence of Year/Month/Day.
 BJ0436
 BJ0436.** This station is in an area of known vertical motion. If an
 BJ0436.** orthometric height was ever established but is not available 
 BJ0436.** in the current survey control section, the orthometric height
 BJ0436.** is considered suspect.  Suspect heights are available in the
 BJ0436.** superseded section only if requested.
 BJ0436
 BJ0436.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0436.GEOID18 height accuracy estimate available here.
 BJ0436
 BJ0436.Click photographs - Photos may exist for this station.
 BJ0436
 BJ0436.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ0436
 BJ0436.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ0436
 BJ0436.The ellipsoidal height was determined by GPS observations
 BJ0436.and is referenced to NAD 83.
 BJ0436
 BJ0436.The dynamic height is computed by dividing the NAVD 88
 BJ0436.geopotential number by the normal gravity value computed on the
 BJ0436.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0436.degrees latitude (g = 980.6199 gals.).
 BJ0436
 BJ0436.The modeled gravity was interpolated from observed gravity values.
 BJ0436
 BJ0436. The following values were computed from the NAD 83(2011) position.
 BJ0436
 BJ0436;                    North         East     Units Scale Factor Converg.
 BJ0436;SPC LA S     -   253,549.581   995,768.117   MT  1.00001975   -0 01 19.6
 BJ0436;SPC LA S     -   831,853.92  3,266,949.23   sFT  1.00001975   -0 01 19.6
 BJ0436;UTM  15      - 3,407,161.786   655,241.907   MT  0.99989729   +0 49 50.3
 BJ0436
 BJ0436!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ0436!SPC LA S     -   0.99999762  x   1.00001975  =   1.00001737
 BJ0436!UTM  15      -   0.99999762  x   0.99989729  =   0.99989491
 BJ0436
 BJ0436_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ5524107161(NAD 83)
 BJ0436
 BJ0436                          SUPERSEDED SURVEY CONTROL
 BJ0436
 BJ0436  NAD 83(2007)-  30 47 14.49837(N)    091 22 39.16476(W) AD(       ) 0
 BJ0436  ELLIP H (02/10/07)   15.145  (m)                       GP(       )    
 BJ0436  NAD 83(1992)-  30 47 14.49840(N)    091 22 39.16451(W) AD(       ) B
 BJ0436  ELLIP H (12/29/04)   15.141  (m)                       GP(       ) 4 1
 BJ0436
 BJ0436.Superseded values are not recommended for survey control.
 BJ0436
 BJ0436.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0436.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0436
 BJ0436_MARKER: DV = VERTICAL CONTROL DISK
 BJ0436_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0436+WITH SETTING: INTO GROUND
 BJ0436_STAMPING: H 284 1976
 BJ0436_MARK LOGO: NGS
 BJ0436_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0436_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0436+STABILITY: SURFACE MOTION
 BJ0436_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0436+SATELLITE: SATELLITE OBSERVATIONS - June 04, 2015
 BJ0436
 BJ0436  HISTORY     - Date     Condition        Report By
 BJ0436  HISTORY     - 1976     MONUMENTED       NGS
 BJ0436  HISTORY     - 20021030 GOOD             3001
 BJ0436  HISTORY     - 20060411 GOOD             AERODA
 BJ0436  HISTORY     - 20150602 GOOD             JCLS
 BJ0436  HISTORY     - 20150604 GOOD             JCLS
 BJ0436
 BJ0436                          STATION DESCRIPTION
 BJ0436
 BJ0436'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0436'IN ST FRANCISVILLE.
 BJ0436'0.1 MILE SOUTHWEST ALONG STATE HIGHWAY 10 (JACKSON RD) FROM THE
 BJ0436'JUNCTION OF U. S. HIGHWAY 61, AT THE JUNCTION OF A DRIVEWAY TO A
 BJ0436'RED AND WHITE FOOD STORE, 153.4 FT NORTHWEST OF THE NORTH CORNER
 BJ0436'OF THE BRICK STORE BUILDING, 42.5 FT SOUTHEAST OF THE CENTER LINE
 BJ0436'OF THE HIGHWAY, 23 FT SOUTHWEST OF THE CENTER LINE OF A CONCRETE
 BJ0436'DRIVEWAY, 2 FT SOUTHWEST OF A POWER LINE POLE WITH A LIGHT.
 BJ0436
 BJ0436                          STATION RECOVERY (2002)
 BJ0436
 BJ0436'RECOVERY NOTE BY 3001, INC 2002 (KC)
 BJ0436'THE STATION IS LOCATED IN THE TOWN OF ST. FRANCISIVILLE, 23 MILES
 BJ0436'NORTHWEST OF BATON  ROUGE, 7 MILES NORTH NORTHWEST OF NEW ROADS.
 BJ0436'
 BJ0436'OWNERSHIP- FELICIANA SUPER VALUE SUPERMARKET.
 BJ0436'
 BJ0436'TO REACH THESTATION FROM THE INTERSECTION OF HWY 61 AND HWY 10 GO
 BJ0436'SOUTHWEST FOR 1  MILE TO THE SUPER MARKET AND STATION ON LEFT.
 BJ0436'
 BJ0436'THE STATION IS 42.5' SOUTHEAST OF THE CENTER OF HWY 10, 23' SOUTHWEST
 BJ0436'OF DRIVEWAY  LEADING INTO PARKING AREA. 2' SOUTHWEST OF A POWERLINE
 BJ0436'POLE.
 BJ0436
 BJ0436                          STATION RECOVERY (2006)
 BJ0436
 BJ0436'RECOVERY NOTE BY AERO DATA CORPORATION 2006 (RJG)
 BJ0436'RECOVERED IN GOOD CONDITION.
 BJ0436
 BJ0436                          STATION RECOVERY (2015)
 BJ0436
 BJ0436'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2015 (MRY)
 BJ0436'RECOVERED IN GOOD CONDITION.
 BJ0436
 BJ0436                          STATION RECOVERY (2015)
 BJ0436
 BJ0436'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2015 (MRY)
 BJ0436'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0174 ***********************************************************************
 BJ0174  DESIGNATION -  H 284 X
 BJ0174  PID         -  BJ0174
 BJ0174  STATE/COUNTY-  LA/AVOYELLES
 BJ0174  COUNTRY     -  US
 BJ0174  USGS QUAD   -  SIMMESPORT (2018)
 BJ0174
 BJ0174                         *CURRENT SURVEY CONTROL
 BJ0174  ______________________________________________________________________
 BJ0174* NAD 83(1986) POSITION- 30 57 32.     (N) 091 48 35.     (W)   SCALED
 BJ0174* NAVD 88 ORTHO HEIGHT -    13.287 (meters)       43.59  (feet) ADJUSTED
 BJ0174  ______________________________________________________________________
 BJ0174  GEOID HEIGHT    -        -26.997 (meters)                     GEOID18
 BJ0174  DYNAMIC HEIGHT  -         13.270 (meters)       43.54  (feet) COMP
 BJ0174  MODELED GRAVITY -    979,386.0   (mgal)                       NAVD 88
 BJ0174
 BJ0174  VERT ORDER      -  FIRST     CLASS I
 BJ0174
 BJ0174.The horizontal coordinates were scaled from a map and have
 BJ0174.an estimated accuracy of +/- 6 seconds.
 BJ0174
 BJ0174.The orthometric height was determined by differential leveling and
 BJ0174.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0174.in February 1994.
 BJ0174
 BJ0174.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0174.GEOID18 height accuracy estimate available here.
 BJ0174
 BJ0174.Click photographs - Photos may exist for this station.
 BJ0174
 BJ0174.The dynamic height is computed by dividing the NAVD 88
 BJ0174.geopotential number by the normal gravity value computed on the
 BJ0174.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0174.degrees latitude (g = 980.6199 gals.).
 BJ0174
 BJ0174.The modeled gravity was interpolated from observed gravity values.
 BJ0174
 BJ0174;                    North         East    Units  Estimated Accuracy
 BJ0174;SPC LA N     -    51,090.    1,065,960.      MT  (+/- 180 meters Scaled)
 BJ0174
 BJ0174_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ136256(NAD 83)
 BJ0174
 BJ0174                          SUPERSEDED SURVEY CONTROL
 BJ0174
 BJ0174  NAVD 88 (06/15/91)   13.313  (m)           43.68   (f) SUPERSEDED  1 1
 BJ0174  NGVD 29 (11/26/84)   13.266  (m)           43.52   (f) ADJUSTED    1 1
 BJ0174
 BJ0174.Superseded values are not recommended for survey control.
 BJ0174
 BJ0174.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0174.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0174
 BJ0174_MARKER: DB = BENCH MARK DISK
 BJ0174_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0174+WITH SETTING: INTO GROUND
 BJ0174_STAMPING: H 284 X 1976
 BJ0174_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0174+STABILITY: SURFACE MOTION
 BJ0174
 BJ0174  HISTORY     - Date     Condition        Report By
 BJ0174  HISTORY     - 1976     MONUMENTED       NGS
 BJ0174  HISTORY     - 20050115 MARK NOT FOUND   USPSQD
 BJ0174
 BJ0174                          STATION DESCRIPTION
 BJ0174
 BJ0174'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0174'1.0 MI SOUTH FROM SIMMESPORT.
 BJ0174'1.0 MILES SOUTH ALONG STATE HIGHWAY 105 FROM SIMMESPORT ELEMENTARY
 BJ0174'SCHOOL, 40 FT WEST OF THE CENTER LINE OF THE HIGHWAY, 1.8 FT SOUTH OF
 BJ0174'THE SOUTH POST OF A WIRE GATE, 0.9 FT EAST OF A FENCE.
 BJ0174
 BJ0174                          STATION RECOVERY (2005)
 BJ0174
 BJ0174'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BJ0174'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0597 ***********************************************************************
 BJ0597  DESIGNATION -  H 285
 BJ0597  PID         -  BJ0597
 BJ0597  STATE/COUNTY-  LA/IBERVILLE
 BJ0597  COUNTRY     -  US
 BJ0597  USGS QUAD   -  WHITE CASTLE (2018)
 BJ0597
 BJ0597                         *CURRENT SURVEY CONTROL
 BJ0597  ______________________________________________________________________
 BJ0597* NAD 83(1986) POSITION- 30 12 51.     (N) 091 09 54.     (W)   SCALED
 BJ0597* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0597  **This station is located in a suspected subsidence area (see below).
 BJ0597  ______________________________________________________________________
 BJ0597  GEOID HEIGHT    -        -26.933 (meters)                     GEOID18
 BJ0597  DYNAMIC HEIGHT  -          6.657 (meters)       21.84  (feet) COMP
 BJ0597  MODELED GRAVITY -    979,314.1   (mgal)                       NAVD 88
 BJ0597
 BJ0597.The horizontal coordinates were scaled from a map and have
 BJ0597.an estimated accuracy of +/- 6 seconds.
 BJ0597
 BJ0597.** This station is in an area of known vertical motion. If an
 BJ0597.** orthometric height was ever established but is not available 
 BJ0597.** in the current survey control section, the orthometric height
 BJ0597.** is considered suspect.  Suspect heights are available in the
 BJ0597.** superseded section only if requested.
 BJ0597
 BJ0597.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0597.GEOID18 height accuracy estimate available here.
 BJ0597
 BJ0597.Click photographs - Photos may exist for this station.
 BJ0597
 BJ0597.The dynamic height is computed by dividing the NAVD 88
 BJ0597.geopotential number by the normal gravity value computed on the
 BJ0597.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0597.degrees latitude (g = 980.6199 gals.).
 BJ0597
 BJ0597.The modeled gravity was interpolated from observed gravity values.
 BJ0597
 BJ0597;                    North         East    Units  Estimated Accuracy
 BJ0597;SPC LA S     -   190,020.    1,016,210.      MT  (+/- 180 meters Scaled)
 BJ0597
 BJ0597_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP766439(NAD 83)
 BJ0597
 BJ0597                          SUPERSEDED SURVEY CONTROL
 BJ0597
 BJ0597.No superseded survey control is available for this station.
 BJ0597
 BJ0597_MARKER: DB = BENCH MARK DISK
 BJ0597_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0597+WITH SETTING: INTO GROUND
 BJ0597_STAMPING: H 285 1976
 BJ0597_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0597+STABILITY: SURFACE MOTION
 BJ0597
 BJ0597  HISTORY     - Date     Condition        Report By
 BJ0597  HISTORY     - 1976     MONUMENTED       NGS
 BJ0597
 BJ0597                          STATION DESCRIPTION
 BJ0597
 BJ0597'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0597'0.6 MI NE FROM BAYOU GOULA.
 BJ0597'0.6 MILE NORTHEAST ALONG STATE HIGHWAY 405 FROM THE JUNCTION OF STATE
 BJ0597'HIGHWAY 69, AT THE JUNCTION OF A FIELD ROAD, 40 FT NORTHWEST OF THE
 BJ0597'CENTER LINE OF THE HIGHWAY, 24.5 FT SOUTHWEST OF THE CENTER LINE OF
 BJ0597'THE ROAD, 8 FT SOUTHWEST OF A FENCE CORNER, 2.0 FT SOUTHEAST OF A
 BJ0597'FENCE, THE DISK IS 0.5 FT BELOW LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0300 ***********************************************************************
 BJ0300  DESIGNATION -  H 286
 BJ0300  PID         -  BJ0300
 BJ0300  STATE/COUNTY-  LA/IBERVILLE
 BJ0300  COUNTRY     -  US
 BJ0300  USGS QUAD   -  GRAND RIVER (2018)
 BJ0300
 BJ0300                         *CURRENT SURVEY CONTROL
 BJ0300  ______________________________________________________________________
 BJ0300* NAD 83(1986) POSITION- 30 13 11.     (N) 091 25 08.     (W)   SCALED
 BJ0300* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0300  **This station is located in a suspected subsidence area (see below).
 BJ0300  ______________________________________________________________________
 BJ0300  GEOID HEIGHT    -        -27.031 (meters)                     GEOID18
 BJ0300  DYNAMIC HEIGHT  -          3.645 (meters)       11.96  (feet) COMP
 BJ0300  MODELED GRAVITY -    979,311.2   (mgal)                       NAVD 88
 BJ0300
 BJ0300.The horizontal coordinates were scaled from a map and have
 BJ0300.an estimated accuracy of +/- 6 seconds.
 BJ0300
 BJ0300.** This station is in an area of known vertical motion. If an
 BJ0300.** orthometric height was ever established but is not available 
 BJ0300.** in the current survey control section, the orthometric height
 BJ0300.** is considered suspect.  Suspect heights are available in the
 BJ0300.** superseded section only if requested.
 BJ0300
 BJ0300.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0300.GEOID18 height accuracy estimate available here.
 BJ0300
 BJ0300.Click photographs - Photos may exist for this station.
 BJ0300
 BJ0300.The dynamic height is computed by dividing the NAVD 88
 BJ0300.geopotential number by the normal gravity value computed on the
 BJ0300.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0300.degrees latitude (g = 980.6199 gals.).
 BJ0300
 BJ0300.The modeled gravity was interpolated from observed gravity values.
 BJ0300
 BJ0300;                    North         East    Units  Estimated Accuracy
 BJ0300;SPC LA S     -   190,630.      991,760.      MT  (+/- 180 meters Scaled)
 BJ0300
 BJ0300_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP521441(NAD 83)
 BJ0300
 BJ0300                          SUPERSEDED SURVEY CONTROL
 BJ0300
 BJ0300.No superseded survey control is available for this station.
 BJ0300
 BJ0300_MARKER: DV = VERTICAL CONTROL DISK
 BJ0300_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0300+WITH SETTING: INTO GROUND
 BJ0300_STAMPING: H 286 1976
 BJ0300_MARK LOGO: NGS
 BJ0300_PROJECTION: RECESSED 12 CENTIMETERS
 BJ0300_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0300_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0300
 BJ0300  HISTORY     - Date     Condition        Report By
 BJ0300  HISTORY     - 1976     MONUMENTED       NGS
 BJ0300
 BJ0300                          STATION DESCRIPTION
 BJ0300
 BJ0300'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0300'7.3 MI NW FROM BAYOU SORREL.
 BJ0300'7.3 MILES NORTHWEST ALONG AN ASPHALT AND GRAVELED ROAD ALONG THE
 BJ0300'EAST TOE OF A LEVEE FROM THE SOUTHWEST END OF THE GRAND RIVER BRIDGE,
 BJ0300'0.25 MILES SOUTHEAST OF THE JUNCTION OF A ROAD LEADING EAST ACROSS
 BJ0300'A BRIDGE, 21 FT SOUTHWEST OF THE CENTER LINE OF THE ROAD, THE DISK
 BJ0300'IS 0.4 FT BELOW THE LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD
 BJ0300'THROUGH A 4-INCH PLASTIC SCREW PLUG.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0520 ***********************************************************************
 BJ0520  DESIGNATION -  H 287
 BJ0520  PID         -  BJ0520
 BJ0520  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0520  COUNTRY     -  US
 BJ0520  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0520
 BJ0520                         *CURRENT SURVEY CONTROL
 BJ0520  ______________________________________________________________________
 BJ0520* NAD 83(1986) POSITION- 30 29 33.     (N) 091 10 19.     (W)   SCALED
 BJ0520* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0520  **This station is located in a suspected subsidence area (see below).
 BJ0520  ______________________________________________________________________
 BJ0520  GEOID HEIGHT    -        -27.052 (meters)                     GEOID18
 BJ0520  DYNAMIC HEIGHT  -         17.397 (meters)       57.08  (feet) COMP
 BJ0520  MODELED GRAVITY -    979,344.9   (mgal)                       NAVD 88
 BJ0520
 BJ0520.The horizontal coordinates were scaled from a map and have
 BJ0520.an estimated accuracy of +/- 6 seconds.
 BJ0520
 BJ0520.** This station is in an area of known vertical motion. If an
 BJ0520.** orthometric height was ever established but is not available 
 BJ0520.** in the current survey control section, the orthometric height
 BJ0520.** is considered suspect.  Suspect heights are available in the
 BJ0520.** superseded section only if requested.
 BJ0520
 BJ0520.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0520.GEOID18 height accuracy estimate available here.
 BJ0520
 BJ0520.Click photographs - Photos may exist for this station.
 BJ0520
 BJ0520.The dynamic height is computed by dividing the NAVD 88
 BJ0520.geopotential number by the normal gravity value computed on the
 BJ0520.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0520.degrees latitude (g = 980.6199 gals.).
 BJ0520
 BJ0520.The modeled gravity was interpolated from observed gravity values.
 BJ0520
 BJ0520;                    North         East    Units  Estimated Accuracy
 BJ0520;SPC LA S     -   220,870.    1,015,490.      MT  (+/- 180 meters Scaled)
 BJ0520
 BJ0520_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP754747(NAD 83)
 BJ0520
 BJ0520                          SUPERSEDED SURVEY CONTROL
 BJ0520
 BJ0520.No superseded survey control is available for this station.
 BJ0520
 BJ0520_MARKER: DV = VERTICAL CONTROL DISK
 BJ0520_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0520+WITH SETTING: INTO GROUND
 BJ0520_STAMPING: H 287 1976
 BJ0520_MARK LOGO: NGS
 BJ0520_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0520_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0520
 BJ0520  HISTORY     - Date     Condition        Report By
 BJ0520  HISTORY     - 1976     MONUMENTED       NGS
 BJ0520  HISTORY     - 1985     GOOD             LADTD
 BJ0520  HISTORY     - 1986     GOOD             NGS
 BJ0520  HISTORY     - 1986     GOOD             NGS
 BJ0520  HISTORY     - 1987     GOOD             LADTD
 BJ0520  HISTORY     - 1987     GOOD             LA-033
 BJ0520
 BJ0520                          STATION DESCRIPTION
 BJ0520
 BJ0520'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0520'IN BATON ROUGE.
 BJ0520'0.2 MILE WEST ALONG GULF STATES UTILITIES ROAD FROM THE JUNCTION OF
 BJ0520'SCENIC HIGHWAY, AT THE SOUTHEAST CORNER OF THE JUNCTION OF AVENUE E,
 BJ0520'85 FT 2 SOUTH OF THE CENTER LINE OF THE ROAD, 65.5 FT EAST OF THE
 BJ0520'CENTER LINE OF THE AVENUE, 52.5 FT SOUTH OF THE NORTH BOUNDARY FENCE
 BJ0520'OF THE EXXON REFINERY, 118.4 FT WEST OF THE SOUTHWEST CORNER OF THE
 BJ0520'CONCRETE FOUNDATION OF THE WEST ONE OF THREE US GEOLOGICAL SURVEY
 BJ0520'RECORDER BUILDINGS, 106 FT NORTH OF THE CENTER OF A FIRE HYDRANT, 2 FT
 BJ0520'SOUTH OF A POWER LINE POLE.
 BJ0520
 BJ0520                          STATION RECOVERY (1985)
 BJ0520
 BJ0520'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 BJ0520'RECOVERED IN GOOD CONDITION.
 BJ0520
 BJ0520                          STATION RECOVERY (1986)
 BJ0520
 BJ0520'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0520'RECOVERED IN GOOD CONDITION.
 BJ0520
 BJ0520                          STATION RECOVERY (1986)
 BJ0520
 BJ0520'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0520'RECOVERED IN GOOD CONDITION.
 BJ0520
 BJ0520                          STATION RECOVERY (1987)
 BJ0520
 BJ0520'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 BJ0520'RECOVERED IN GOOD CONDITION.
 BJ0520
 BJ0520                          STATION RECOVERY (1987)
 BJ0520
 BJ0520'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ0520'RECOVERED IN GOOD CONDITION WITH THE EXCEPTION THAT PERMISSION TO
 BJ0520'DRIVE TO BENCH MARK ON EXXON REFINERY PROPERTY MUST BE OBTAINED AT
 BJ0520'THE MAIN GATE ENTRANCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0343 ***********************************************************************
 BJ0343  DESIGNATION -  H 288
 BJ0343  PID         -  BJ0343
 BJ0343  STATE/COUNTY-  LA/ST LANDRY
 BJ0343  COUNTRY     -  US
 BJ0343  USGS QUAD   -  KROTZ SPRINGS (2018)
 BJ0343
 BJ0343                         *CURRENT SURVEY CONTROL
 BJ0343  ______________________________________________________________________
 BJ0343* NAD 83(1986) POSITION- 30 32 01.     (N) 091 51 22.     (W)   SCALED
 BJ0343* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0343  **This station is located in a suspected subsidence area (see below).
 BJ0343  ______________________________________________________________________
 BJ0343  GEOID HEIGHT    -        -27.281 (meters)                     GEOID18
 BJ0343  DYNAMIC HEIGHT  -          8.255 (meters)       27.08  (feet) COMP
 BJ0343  MODELED GRAVITY -    979,339.6   (mgal)                       NAVD 88
 BJ0343
 BJ0343.The horizontal coordinates were scaled from a map and have
 BJ0343.an estimated accuracy of +/- 6 seconds.
 BJ0343
 BJ0343.** This station is in an area of known vertical motion. If an
 BJ0343.** orthometric height was ever established but is not available 
 BJ0343.** in the current survey control section, the orthometric height
 BJ0343.** is considered suspect.  Suspect heights are available in the
 BJ0343.** superseded section only if requested.
 BJ0343
 BJ0343.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0343.GEOID18 height accuracy estimate available here.
 BJ0343
 BJ0343.Click photographs - Photos may exist for this station.
 BJ0343
 BJ0343.The dynamic height is computed by dividing the NAVD 88
 BJ0343.geopotential number by the normal gravity value computed on the
 BJ0343.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0343.degrees latitude (g = 980.6199 gals.).
 BJ0343
 BJ0343.The modeled gravity was interpolated from observed gravity values.
 BJ0343
 BJ0343;                    North         East    Units  Estimated Accuracy
 BJ0343;SPC LA S     -   225,530.      949,830.      MT  (+/- 180 meters Scaled)
 BJ0343
 BJ0343_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP097784(NAD 83)
 BJ0343
 BJ0343                          SUPERSEDED SURVEY CONTROL
 BJ0343
 BJ0343.No superseded survey control is available for this station.
 BJ0343
 BJ0343_MARKER: DB = BENCH MARK DISK
 BJ0343_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 BJ0343_SP_SET: DRAINAGE STRUCTURE
 BJ0343_STAMPING: H 288 1976
 BJ0343_MARK LOGO: NGS
 BJ0343_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0343
 BJ0343  HISTORY     - Date     Condition        Report By
 BJ0343  HISTORY     - 1976     MONUMENTED       NGS
 BJ0343  HISTORY     - 1986     GOOD             NGS
 BJ0343
 BJ0343                          STATION DESCRIPTION
 BJ0343
 BJ0343'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0343'7.8 MI WEST FROM KROTZ SPRINGS.
 BJ0343'6.8 MILES WEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE POST
 BJ0343'OFFICE AT KROTZ SPRINGS, THENCE 1.0 MILE SOUTH ALONG THE TOP OF THE
 BJ0343'WEST ATCHAFALAYA FLOODWAY LEVEE, SET IN TOP OF THE NORTH END OF THE
 BJ0343'COURTABLEU DRAINAGE STRUCTURE, 1.0 FT. SOUTHEAST OF THE NORTHWEST
 BJ0343'CORNER OF THE CONCRETE STRUCTURE, 97 FT. EAST OF THE CENTER LINE OF
 BJ0343'THE LEVEE, 46 FT. SOUTH OF A POWER POLE WITH TRANSFORMER NUMBER
 BJ0343'16-79-12.
 BJ0343
 BJ0343                          STATION RECOVERY (1986)
 BJ0343
 BJ0343'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0343'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1290 ***********************************************************************
 BK1290  DESIGNATION -  H 29
 BK1290  PID         -  BK1290
 BK1290  STATE/COUNTY-  LA/BEAUREGARD
 BK1290  COUNTRY     -  US
 BK1290  USGS QUAD   -  DERIDDER (2018)
 BK1290
 BK1290                         *CURRENT SURVEY CONTROL
 BK1290  ______________________________________________________________________
 BK1290* NAD 83(1986) POSITION- 30 50 46.84   (N) 093 17 09.45   (W)   HD_HELD1
 BK1290* NAVD 88 ORTHO HEIGHT -    62.39  (+/-2cm)      204.7   (feet) VERTCON
 BK1290  ______________________________________________________________________
 BK1290  GEOID HEIGHT    -        -26.837 (meters)                     GEOID18
 BK1290  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1290
 BK1290.The horizontal coordinates were determined by differentially corrected
 BK1290.hand held GPS observations or other comparable positioning techniques
 BK1290.and have an estimated accuracy of +/- 3 meters.
 BK1290
 BK1290.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1290.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1290
 BK1290.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1290.GEOID18 height accuracy estimate available here.
 BK1290
 BK1290.The vertical order pertains to the NGVD 29 superseded value.
 BK1290
 BK1290.Click photographs - Photos may exist for this station.
 BK1290
 BK1290;                    North         East    Units  Estimated Accuracy
 BK1290;SPC LA S     -   261,679.7     813,220.3     MT  (+/- 3 meters HH1 GPS) 
 BK1290
 BK1290_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ7265612608(NAD 83)
 BK1290
 BK1290                          SUPERSEDED SURVEY CONTROL
 BK1290
 BK1290  NGVD 29 (11/26/84)   62.552  (m)          205.22   (f) ADJUSTED    2 0
 BK1290
 BK1290.Superseded values are not recommended for survey control.
 BK1290
 BK1290.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1290.See file dsdata.pdf to determine how the superseded data were derived.
 BK1290
 BK1290_MARKER: DB = BENCH MARK DISK
 BK1290_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1290_STAMPING: H 29 1935
 BK1290_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1290+STABILITY: SURFACE MOTION
 BK1290
 BK1290  HISTORY     - Date     Condition        Report By
 BK1290  HISTORY     - 1935     MONUMENTED       CGS
 BK1290  HISTORY     - 1943     GOOD             CGS
 BK1290  HISTORY     - 20041021 MARK NOT FOUND   USPSQD
 BK1290
 BK1290                          STATION DESCRIPTION
 BK1290
 BK1290'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 BK1290'IN DE RIDDER.
 BK1290'AT DE RIDDER, BEAUREGARD PARISH, 100 FEET NORTH OF THE NORTHEAST
 BK1290'CORNER OF THE KANSAS CITY SOUTHERN RAILWAY STATION, IN THE STATION
 BK1290'LAWN, 21 FEET WEST OF THE CENTERLINE OF THE TRACK, AND 2 FEET WEST OF
 BK1290'THE PASSENGER GRAVEL WALK.  A STANDARD DISK, STAMPED H 29 1935 AND SET
 BK1290'IN THE TOP OF A CONCRETE POST.
 BK1290
 BK1290                          STATION RECOVERY (2004)
 BK1290
 BK1290'RECOVERY NOTE BY US POWER SQUADRON 2004 (CHN)
 BK1290'OVER THE YEARS, CONCRETE SLABS, A SIDEWALK, AND OTHER CONSTRUCTION
 BK1290'PROJECTS PROBABLY ELIMINATED THIS MARKER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2044 ***********************************************************************
 BK2044  DESIGNATION -  H 29 1 USE
 BK2044  PID         -  BK2044
 BK2044  STATE/COUNTY-  LA/AVOYELLES
 BK2044  COUNTRY     -  US
 BK2044  USGS QUAD   -  BUNKIE (2018)
 BK2044
 BK2044                         *CURRENT SURVEY CONTROL
 BK2044  ______________________________________________________________________
 BK2044* NAD 83(1992) POSITION- 30 57 30.88072(N) 092 11 20.58186(W)   ADJUSTED
 BK2044* NAVD 88 ORTHO HEIGHT -    19.89  (+/-2cm)       65.3   (feet) VERTCON
 BK2044  ______________________________________________________________________
 BK2044  GEOID HEIGHT    -        -26.972 (meters)                     GEOID18
 BK2044  LAPLACE CORR    -         -0.21  (seconds)                    DEFLEC18
 BK2044  HORZ ORDER      -  SECOND
 BK2044  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2044
 BK2044.The horizontal coordinates were established by classical geodetic methods
 BK2044.and adjusted by the National Geodetic Survey in January 1993.
 BK2044
 BK2044.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2044.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2044
 BK2044.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2044.GEOID18 height accuracy estimate available here.
 BK2044
 BK2044.The vertical order pertains to the NGVD 29 superseded value.
 BK2044
 BK2044.Click photographs - Photos may exist for this station.
 BK2044
 BK2044.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2044
 BK2044. The following values were computed from the NAD 83(1992) position.
 BK2044
 BK2044;                    North         East     Units Scale Factor Converg.
 BK2044;SPC LA N     -    50,889.429 1,029,711.384   MT  1.00005369   +0 09 51.8
 BK2044;SPC LA N     -   166,959.73  3,378,311.43   sFT  1.00005369   +0 09 51.8
 BK2044;SPC LA S     -   272,837.256   918,235.485   MT  1.00006521   -0 25 40.3
 BK2044;SPC LA S     -   895,133.56  3,012,577.59   sFT  1.00006521   -0 25 40.3
 BK2044;UTM  15      - 3,425,293.324   577,452.823   MT  0.99967400   +0 25 01.9
 BK2044
 BK2044!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2044!SPC LA N     -   1.00000111  x   1.00005369  =   1.00005480
 BK2044!SPC LA S     -   1.00000111  x   1.00006521  =   1.00006632
 BK2044!UTM  15      -   1.00000111  x   0.99967400  =   0.99967511
 BK2044
 BK2044_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ7745225293(NAD 83)
 BK2044
 BK2044                          SUPERSEDED SURVEY CONTROL
 BK2044
 BK2044  NAD 83(1986)-  30 57 30.90049(N)    092 11 20.57659(W) AD(       ) 2
 BK2044  NAD 27      -  30 57 30.20889(N)    092 11 20.12141(W) AD(       ) 2
 BK2044  NGVD 29              19.94   (m)           65.4    (f) LEVELING    3  
 BK2044  NGVD 29 (11/26/84)   19.872  (m)           65.20   (f) ADJUSTED    2 2
 BK2044
 BK2044.Superseded values are not recommended for survey control.
 BK2044
 BK2044.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2044.See file dsdata.pdf to determine how the superseded data were derived.
 BK2044
 BK2044_MARKER: DD = SURVEY DISK
 BK2044_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BK2044_STAMPING: H-29-1 65.53
 BK2044_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK2044
 BK2044  HISTORY     - Date     Condition        Report By
 BK2044  HISTORY     - 1941     MONUMENTED       USACE
 BK2044  HISTORY     - 1959     GOOD             CGS
 BK2044  HISTORY     - 1975     GOOD             LADTD
 BK2044
 BK2044                          STATION DESCRIPTION
 BK2044
 BK2044'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1941 (HJH)
 BK2044'STATION IS IN THE TOWN OF BUNKIE ABOUT 0.4 MILE WNW OF THE
 BK2044'TEXAS AND PACIFIC DEPOT.  IT IS 34 FEET NNE OF THE CENTER LINE
 BK2044'OF U.S. HIGHWAY 71, 2 FEET NW OF THE N CORNER OF A SMALL CONCRETE
 BK2044'HOUSE ON WHOSE DOOR IS THE LEGEND NATURAL GAS REGULATOR,
 BK2044'UNITED GAS CORPORATION, AND 3 FEET ESE OF THE WIRE FENCE
 BK2044'THAT MARKS THE SE BOUNDARY OF THE ADJACENT STANDARD OIL
 BK2044'COMPANY PROPERTY.  IT IS A STANDARD U.S.E. PIPE-STONE BENCH
 BK2044'MARK WITH BRASS CAP PROJECTING ABOUT 3 INCHES AND STAMPED
 BK2044'H-29-1.
 BK2044'
 BK2044'LOCATED BY TRAVERSE FROM STATION 865 (LA. GEOD. S.).
 BK2044
 BK2044                          STATION RECOVERY (1959)
 BK2044
 BK2044'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (CRR)
 BK2044'THE MARK IS LOCATED ABOUT 0.35 MILE NORTHWEST ALONG U.S.
 BK2044'HIGHWAY 71 FROM THE TEXAS AND PACIFIC RAILROAD STATION IN
 BK2044'BUNKIE, NORTHEAST AND ACROSS THE HIGHWAY FROM AN ESSO SERVICE
 BK2044'STATION.  IT IS 910.35 FEET WEST-NORTHWEST OF TRIANGULATION
 BK2044'STATION 865 (LA. GEOD. S.) 35 FEET NORTHEAST OF THE CENTERLINE
 BK2044'OF THE HIGHWAY, 65.5 FEET NORTHWEST OF THE NORTHWEST WALL
 BK2044'OF A GRAY BRICK BUILDING OF THE RABALAIS AND SONS PAINT
 BK2044'STORE, 8 FEET NORTHWEST OF A LARGE GAS VALVE, 9.5 FEET
 BK2044'NORTHEAST OF THE SOUTHWEST CORNER OF A FENCE, 2 FEET WEST OF
 BK2044'THE NORTHEAST CORNER OF A WIRE FENCE AROUND THE GAS VALVE, 44
 BK2044'FEET WEST OF A 2-FOOT OAK TREE IN A VACANT LOT.  IT IS A
 BK2044'STANDARD CORP OF ENGINEERS BRASS CAP RIVITED ON THE TOP OF
 BK2044'A 3-INCH IRON PIPE PROJECTING 1 INCH.  IT IS STAMPED
 BK2044'H-29-1 65.53.
 BK2044
 BK2044                          STATION RECOVERY (1975)
 BK2044
 BK2044'RECOVERY NOTE BY LA TRANSP AND DEV 1975
 BK2044'.40 MI NW FROM BUNKIE.
 BK2044'FROM THE RAILROAD DEPOT IN BUNKIE ABOUT .40 MILES NW ALONG US HIGHWAY
 BK2044'71, THIS MARKER IS 910 FT NW OF TRIANGULATION 865 AND ACROSS US
 BK2044'HIGHWAY 71 FROM A SERVICE STATION, 66 FT NW OF THE NW WALL OF A PANT
 BK2044'STORE WITH A BRICK WALL, 8 FT NW OF A LARGE GAS VALVE, 9 FT NE OF THE
 BK2044'SW CORNER OF A CHAIN LINK FENCE, 35 FT NE OF THE CENTERLINE OF US
 BK2044'HIGHWAY 71.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0903 ***********************************************************************
 BJ0903  DESIGNATION -  H 290
 BJ0903  PID         -  BJ0903
 BJ0903  STATE/COUNTY-  LA/LIVINGSTON
 BJ0903  COUNTRY     -  US
 BJ0903  USGS QUAD   -  HOLDEN (2018)
 BJ0903
 BJ0903                         *CURRENT SURVEY CONTROL
 BJ0903  ______________________________________________________________________
 BJ0903* NAD 83(1986) POSITION- 30 30 13.     (N) 090 41 30.     (W)   SCALED
 BJ0903* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0903  **This station is located in a suspected subsidence area (see below).
 BJ0903  ______________________________________________________________________
 BJ0903  GEOID HEIGHT    -        -26.925 (meters)                     GEOID18
 BJ0903  DYNAMIC HEIGHT  -         11.443 (meters)       37.54  (feet) COMP
 BJ0903  MODELED GRAVITY -    979,345.7   (mgal)                       NAVD 88
 BJ0903
 BJ0903.The horizontal coordinates were scaled from a map and have
 BJ0903.an estimated accuracy of +/- 6 seconds.
 BJ0903
 BJ0903.** This station is in an area of known vertical motion. If an
 BJ0903.** orthometric height was ever established but is not available 
 BJ0903.** in the current survey control section, the orthometric height
 BJ0903.** is considered suspect.  Suspect heights are available in the
 BJ0903.** superseded section only if requested.
 BJ0903
 BJ0903.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0903.GEOID18 height accuracy estimate available here.
 BJ0903
 BJ0903.Click photographs - Photos may exist for this station.
 BJ0903
 BJ0903.The dynamic height is computed by dividing the NAVD 88
 BJ0903.geopotential number by the normal gravity value computed on the
 BJ0903.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0903.degrees latitude (g = 980.6199 gals.).
 BJ0903
 BJ0903.The modeled gravity was interpolated from observed gravity values.
 BJ0903
 BJ0903;                    North         East    Units  Estimated Accuracy
 BJ0903;SPC LA S     -   222,260.    1,061,600.      MT  (+/- 180 meters Scaled)
 BJ0903
 BJ0903_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP215768(NAD 83)
 BJ0903
 BJ0903                          SUPERSEDED SURVEY CONTROL
 BJ0903
 BJ0903.No superseded survey control is available for this station.
 BJ0903
 BJ0903_MARKER: DB = BENCH MARK DISK
 BJ0903_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0903_SP_SET: CULVERT
 BJ0903_STAMPING: H 290 1976
 BJ0903_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0903
 BJ0903  HISTORY     - Date     Condition        Report By
 BJ0903  HISTORY     - 1976     MONUMENTED       NGS
 BJ0903
 BJ0903                          STATION DESCRIPTION
 BJ0903
 BJ0903'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0903'1.4 MI WEST FROM HOLDEN.
 BJ0903'1.4 MILES WEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0903'HIGHWAY 441, 0.1 MILE EAST OF THE JUNCTION OF AN ASPHALT ROAD
 BJ0903'LEADING NORTH, 26 FT NORTH OF THE CENTER LINE OF THE HIGHWAY, IN
 BJ0903'THE TOP OF THE EAST END OF THE NORTH CONCRETE HEAD WALL OF A
 BJ0903'CONCRETE BOX CULVERT, 0.5 FT EAST OF THE WEST END OF THE HEAD WALL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0257 ***********************************************************************
 BJ0257  DESIGNATION -  H 291
 BJ0257  PID         -  BJ0257
 BJ0257  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0257  COUNTRY     -  US
 BJ0257  USGS QUAD   -  LOTTIE (2018)
 BJ0257
 BJ0257                         *CURRENT SURVEY CONTROL
 BJ0257  ______________________________________________________________________
 BJ0257* NAD 83(1986) POSITION- 30 35 06.     (N) 091 39 17.     (W)   SCALED
 BJ0257* NAVD 88 ORTHO HEIGHT -     6.616 (meters)       21.71  (feet) ADJUSTED
 BJ0257  ______________________________________________________________________
 BJ0257  GEOID HEIGHT    -        -27.213 (meters)                     GEOID18
 BJ0257  DYNAMIC HEIGHT  -          6.607 (meters)       21.68  (feet) COMP
 BJ0257  MODELED GRAVITY -    979,347.2   (mgal)                       NAVD 88
 BJ0257
 BJ0257  VERT ORDER      -  FIRST     CLASS I
 BJ0257
 BJ0257.The horizontal coordinates were scaled from a map and have
 BJ0257.an estimated accuracy of +/- 6 seconds.
 BJ0257
 BJ0257.The orthometric height was determined by differential leveling and
 BJ0257.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0257.in February 1994.
 BJ0257
 BJ0257.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0257.GEOID18 height accuracy estimate available here.
 BJ0257
 BJ0257.Click photographs - Photos may exist for this station.
 BJ0257
 BJ0257.The dynamic height is computed by dividing the NAVD 88
 BJ0257.geopotential number by the normal gravity value computed on the
 BJ0257.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0257.degrees latitude (g = 980.6199 gals.).
 BJ0257
 BJ0257.The modeled gravity was interpolated from observed gravity values.
 BJ0257
 BJ0257;                    North         East    Units  Estimated Accuracy
 BJ0257;SPC LA S     -   231,160.      969,180.      MT  (+/- 180 meters Scaled)
 BJ0257
 BJ0257_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP289843(NAD 83)
 BJ0257
 BJ0257                          SUPERSEDED SURVEY CONTROL
 BJ0257
 BJ0257  NGVD 29 (11/26/84)    6.630  (m)           21.75   (f) ADJUSTED    1 1
 BJ0257
 BJ0257.Superseded values are not recommended for survey control.
 BJ0257
 BJ0257.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0257.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0257
 BJ0257_MARKER: DV = VERTICAL CONTROL DISK
 BJ0257_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0257+WITH SETTING: INTO GROUND
 BJ0257_STAMPING: H 291 1976
 BJ0257_MARK LOGO: NGS
 BJ0257_PROJECTION: RECESSED 21 CENTIMETERS
 BJ0257_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0257_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0257
 BJ0257  HISTORY     - Date     Condition        Report By
 BJ0257  HISTORY     - 1976     MONUMENTED       NGS
 BJ0257
 BJ0257                          STATION DESCRIPTION
 BJ0257
 BJ0257'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0257'3.0 MI NORTH FROM LOTTIE.
 BJ0257'1.0 MILES WEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0257'HIGHWAY 81, THENCE 2.0 MILES NORTH ALONG A LEVEE ROAD, AT A FENCE
 BJ0257'LINE, 176 FT EAST OF THE CENTER LINE OF THE ROAD, 26 FT EAST OF
 BJ0257'THE EAST END OF A GATE, 1.8 FT NORTH OF A FENCE, THE DISK IS 0.7
 BJ0257'FT BELOW THE LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH
 BJ0257'A 4-INCH PLASTIC SCREW PLUG,
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0283 ***********************************************************************
 BJ0283  DESIGNATION -  H 292
 BJ0283  PID         -  BJ0283
 BJ0283  STATE/COUNTY-  LA/IBERVILLE
 BJ0283  COUNTRY     -  US
 BJ0283  USGS QUAD   -  MARINGOUIN (2018)
 BJ0283
 BJ0283                         *CURRENT SURVEY CONTROL
 BJ0283  ______________________________________________________________________
 BJ0283* NAD 83(1986) POSITION- 30 23 10.     (N) 091 30 42.     (W)   SCALED
 BJ0283* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0283  **This station is located in a suspected subsidence area (see below).
 BJ0283  ______________________________________________________________________
 BJ0283  GEOID HEIGHT    -        -27.198 (meters)                     GEOID18
 BJ0283  DYNAMIC HEIGHT  -          3.052 (meters)       10.01  (feet) COMP
 BJ0283  MODELED GRAVITY -    979,327.2   (mgal)                       NAVD 88
 BJ0283
 BJ0283.The horizontal coordinates were scaled from a map and have
 BJ0283.an estimated accuracy of +/- 6 seconds.
 BJ0283
 BJ0283.** This station is in an area of known vertical motion. If an
 BJ0283.** orthometric height was ever established but is not available 
 BJ0283.** in the current survey control section, the orthometric height
 BJ0283.** is considered suspect.  Suspect heights are available in the
 BJ0283.** superseded section only if requested.
 BJ0283
 BJ0283.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0283.GEOID18 height accuracy estimate available here.
 BJ0283
 BJ0283.Click photographs - Photos may exist for this station.
 BJ0283
 BJ0283.The dynamic height is computed by dividing the NAVD 88
 BJ0283.geopotential number by the normal gravity value computed on the
 BJ0283.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0283.degrees latitude (g = 980.6199 gals.).
 BJ0283
 BJ0283.The modeled gravity was interpolated from observed gravity values.
 BJ0283
 BJ0283;                    North         East    Units  Estimated Accuracy
 BJ0283;SPC LA S     -   209,080.      982,860.      MT  (+/- 180 meters Scaled)
 BJ0283
 BJ0283_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP429625(NAD 83)
 BJ0283
 BJ0283                          SUPERSEDED SURVEY CONTROL
 BJ0283
 BJ0283.No superseded survey control is available for this station.
 BJ0283
 BJ0283_MARKER: DV = VERTICAL CONTROL DISK
 BJ0283_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0283+WITH SETTING: INTO GROUND
 BJ0283_STAMPING: H 292 1976
 BJ0283_MARK LOGO: NGS
 BJ0283_PROJECTION: RECESSED 18 CENTIMETERS
 BJ0283_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0283_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0283
 BJ0283  HISTORY     - Date     Condition        Report By
 BJ0283  HISTORY     - 1976     MONUMENTED       NGS
 BJ0283  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 BJ0283
 BJ0283                          STATION DESCRIPTION
 BJ0283
 BJ0283'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0283'1.0 MI SOUTH FROM RAMAH.
 BJ0283'1.0 MILE SOUTH ALONG A GRAVELED ROAD ALONG THE EAST TOE OF A LEVEE
 BJ0283'FROM THE INTERSTATE HIGHWAY 10 WEST BOUND LANES OVERPASS, AT THE
 BJ0283'SOUTH END OF A POWER LINE, 84 FT EAST OF THE CENTER LINE OF THE ROAD,
 BJ0283'76.5 FT NORTHEAST OF A POWER LINE POLE WITH 2 GUY WIRES, 2 FT NORTH
 BJ0283'OF A POWER LINE POLE WITH 2 GUY WIRES. THE DISK IS 0.6 FT BELOW THE
 BJ0283'SURFACE OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH
 BJ0283'PLASTIC SCREW PLUG.
 BJ0283
 BJ0283                          STATION RECOVERY (1990)
 BJ0283
 BJ0283'RECOVERY NOTE BY US POWER SQUADRON 1990 (DNB)
 BJ0283'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0833 ***********************************************************************
 BJ0833  DESIGNATION -  H 293
 BJ0833  PID         -  BJ0833
 BJ0833  STATE/COUNTY-  LA/IBERVILLE
 BJ0833  COUNTRY     -  US
 BJ0833  USGS QUAD   -  PIGEON (2018)
 BJ0833
 BJ0833                         *CURRENT SURVEY CONTROL
 BJ0833  ______________________________________________________________________
 BJ0833* NAD 83(1986) POSITION- 30 07 05.     (N) 091 18 57.     (W)   SCALED
 BJ0833* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0833  **This station is located in a suspected subsidence area (see below).
 BJ0833  ______________________________________________________________________
 BJ0833  GEOID HEIGHT    -        -26.782 (meters)                     GEOID18
 BJ0833  DYNAMIC HEIGHT  -          4.810 (meters)       15.78  (feet) COMP
 BJ0833  MODELED GRAVITY -    979,309.5   (mgal)                       NAVD 88
 BJ0833
 BJ0833.The horizontal coordinates were scaled from a map and have
 BJ0833.an estimated accuracy of +/- 6 seconds.
 BJ0833
 BJ0833.** This station is in an area of known vertical motion. If an
 BJ0833.** orthometric height was ever established but is not available 
 BJ0833.** in the current survey control section, the orthometric height
 BJ0833.** is considered suspect.  Suspect heights are available in the
 BJ0833.** superseded section only if requested.
 BJ0833
 BJ0833.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0833.GEOID18 height accuracy estimate available here.
 BJ0833
 BJ0833.Click photographs - Photos may exist for this station.
 BJ0833
 BJ0833.The dynamic height is computed by dividing the NAVD 88
 BJ0833.geopotential number by the normal gravity value computed on the
 BJ0833.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0833.degrees latitude (g = 980.6199 gals.).
 BJ0833
 BJ0833.The modeled gravity was interpolated from observed gravity values.
 BJ0833
 BJ0833;                    North         East    Units  Estimated Accuracy
 BJ0833;SPC LA S     -   179,350.    1,001,690.      MT  (+/- 180 meters Scaled)
 BJ0833
 BJ0833_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP622330(NAD 83)
 BJ0833
 BJ0833                          SUPERSEDED SURVEY CONTROL
 BJ0833
 BJ0833.No superseded survey control is available for this station.
 BJ0833
 BJ0833_MARKER: DB = BENCH MARK DISK
 BJ0833_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0833+WITH SETTING: INTO GROUND
 BJ0833_STAMPING: H 293 1976
 BJ0833_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0833+STABILITY: SURFACE MOTION
 BJ0833
 BJ0833  HISTORY     - Date     Condition        Report By
 BJ0833  HISTORY     - 1976     MONUMENTED       NGS
 BJ0833
 BJ0833                          STATION DESCRIPTION
 BJ0833
 BJ0833'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0833'2.8 MI SOUTH FROM BAYOU SORREL.
 BJ0833'2.8 MILES SOUTH ALONG A GRAVELED ROAD ALONG THE EAST TOE OF A LEVEE
 BJ0833'FROM THE SOUTHWEST END OF THE GRAND RIVER BRIDGE, 0.4 MILE SOUTH OF
 BJ0833'THE JUNCTION OF A SHELL ROAD LEADING EAST, 39 FT NORTHEAST OF THE
 BJ0833'CENTER LINE OF THE ROAD, 6 FT NORTHEAST OF THE SOUTHWEST EDGE OF A
 BJ0833'TREE LINE, 3 FT NORTHWEST OF A TREE. THE DISK IS 0.6 FT BELOW THE
 BJ0833'LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC
 BJ0833'PIPE SCREW PLUG.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0743 ***********************************************************************
 BJ0743  DESIGNATION -  H 294
 BJ0743  PID         -  BJ0743
 BJ0743  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0743  COUNTRY     -  US
 BJ0743  USGS QUAD   -  ERWINVILLE (2018)
 BJ0743
 BJ0743                         *CURRENT SURVEY CONTROL
 BJ0743  ______________________________________________________________________
 BJ0743* NAD 83(1986) POSITION- 30 33 09.     (N) 091 29 29.     (W)   SCALED
 BJ0743* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0743  **This station is located in a suspected subsidence area (see below).
 BJ0743  ______________________________________________________________________
 BJ0743  GEOID HEIGHT    -        -27.157 (meters)                     GEOID18
 BJ0743
 BJ0743.The horizontal coordinates were scaled from a map and have
 BJ0743.an estimated accuracy of +/- 6 seconds.
 BJ0743
 BJ0743.** This station is in an area of known vertical motion.  Due to the
 BJ0743.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0743.** determined the orthometric heights for marks in these suspect
 BJ0743.** subsidence areas should be considered valid only at the epoch date
 BJ0743.** associated with the orthometric height.  These heights must always
 BJ0743.** be validated when used as control.  All previously superseded
 BJ0743.** orthometric heights are now considered suspect and are available
 BJ0743.** in the superseded section.  NGS does not recommend using suspect
 BJ0743.** or superseded heights as control.
 BJ0743
 BJ0743.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0743.GEOID18 height accuracy estimate available here.
 BJ0743
 BJ0743.Click photographs - Photos may exist for this station.
 BJ0743
 BJ0743;                    North         East    Units  Estimated Accuracy
 BJ0743;SPC LA S     -   227,520.      984,840.      MT  (+/- 180 meters Scaled)
 BJ0743
 BJ0743_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP446809(NAD 83)
 BJ0743
 BJ0743                          SUPERSEDED SURVEY CONTROL
 BJ0743
 BJ0743.No superseded survey control is available for this station.
 BJ0743
 BJ0743_MARKER: DB = BENCH MARK DISK
 BJ0743_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ0743_SP_SET: HEADWALL
 BJ0743_STAMPING: H 294 1976
 BJ0743_MARK LOGO: NGS
 BJ0743_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0743+STABILITY: SURFACE MOTION
 BJ0743
 BJ0743  HISTORY     - Date     Condition        Report By
 BJ0743  HISTORY     - 1976     MONUMENTED       NGS
 BJ0743  HISTORY     - 1986     GOOD             NGS
 BJ0743
 BJ0743                          STATION DESCRIPTION
 BJ0743
 BJ0743'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0743'4.1 MI EAST FROM LIVONIA.
 BJ0743'4.1 MILES EAST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0743'HIGHWAY 77, 0.1 MILE WEST OF THE JUNCTION OF STATE HIGHWAY 978
 BJ0743'LEADING NORTH, 47 FT. SOUTH OF THE CENTER LINE OF THE SOUTH LANES OF
 BJ0743'THE HIGHWAY, IN THE TOP OF THE EAST END OF THE SOUTH CONCRETE
 BJ0743'HEAD WALL OF A LARGE CULVERT, 0.8 FT. WEST OF THE EAST END OF THE
 BJ0743'HEAD WALL.
 BJ0743
 BJ0743                          STATION RECOVERY (1986)
 BJ0743
 BJ0743'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0743'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0774 ***********************************************************************
 BJ0774  DESIGNATION -  H 295
 BJ0774  PID         -  BJ0774
 BJ0774  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0774  COUNTRY     -  US
 BJ0774  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0774
 BJ0774                         *CURRENT SURVEY CONTROL
 BJ0774  ______________________________________________________________________
 BJ0774* NAD 83(1986) POSITION- 30 27 03.     (N) 091 14 24.     (W)   SCALED
 BJ0774* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0774  **This station is located in a suspected subsidence area (see below).
 BJ0774  ______________________________________________________________________
 BJ0774  GEOID HEIGHT    -        -27.086 (meters)                     GEOID18
 BJ0774  DYNAMIC HEIGHT  -          5.736 (meters)       18.82  (feet) COMP
 BJ0774  MODELED GRAVITY -    979,339.6   (mgal)                       NAVD 88
 BJ0774
 BJ0774.The horizontal coordinates were scaled from a map and have
 BJ0774.an estimated accuracy of +/- 6 seconds.
 BJ0774
 BJ0774.** This station is in an area of known vertical motion. If an
 BJ0774.** orthometric height was ever established but is not available 
 BJ0774.** in the current survey control section, the orthometric height
 BJ0774.** is considered suspect.  Suspect heights are available in the
 BJ0774.** superseded section only if requested.
 BJ0774
 BJ0774.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0774.GEOID18 height accuracy estimate available here.
 BJ0774
 BJ0774.Click photographs - Photos may exist for this station.
 BJ0774
 BJ0774.The dynamic height is computed by dividing the NAVD 88
 BJ0774.geopotential number by the normal gravity value computed on the
 BJ0774.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0774.degrees latitude (g = 980.6199 gals.).
 BJ0774
 BJ0774.The modeled gravity was interpolated from observed gravity values.
 BJ0774
 BJ0774;                    North         East    Units  Estimated Accuracy
 BJ0774;SPC LA S     -   216,250.    1,008,960.      MT  (+/- 180 meters Scaled)
 BJ0774
 BJ0774_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP689700(NAD 83)
 BJ0774
 BJ0774                          SUPERSEDED SURVEY CONTROL
 BJ0774
 BJ0774.No superseded survey control is available for this station.
 BJ0774
 BJ0774_MARKER: DV = VERTICAL CONTROL DISK
 BJ0774_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ0774_SP_SET: CULVERT HEADWALL
 BJ0774_STAMPING: H 295 1976
 BJ0774_MARK LOGO: NGS
 BJ0774_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0774+STABILITY: SURFACE MOTION
 BJ0774
 BJ0774  HISTORY     - Date     Condition        Report By
 BJ0774  HISTORY     - 1976     MONUMENTED       NGS
 BJ0774
 BJ0774                          STATION DESCRIPTION
 BJ0774
 BJ0774'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0774'2.0 MI WEST FROM PORT ALLEN.
 BJ0774'2.0 MILES WEST ALONG STATE HIGHWAY 76 (COURT STREET) FROM THE POST
 BJ0774'OFFICE, 0.35 MILE EAST OF THE JUNCTION OF STATE HIGHWAY 415, 42.5 FT
 BJ0774'SOUTH OF THE CENTER LINE OF THE HIGHWAY, IN THE TOP OF THE WEST END
 BJ0774'OF THE SOUTH CONCRETE HEAD WALL OF A LARGE DOUBLE CONCRETE BOX
 BJ0774'CULVERT OF BROUSSARD BAYOU, 0.9 FT EAST OF THE WEST END OF THE
 BJ0774'HEAD WALL
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0366 ***********************************************************************
 BJ0366  DESIGNATION -  H 296
 BJ0366  PID         -  BJ0366
 BJ0366  STATE/COUNTY-  LA/ST MARTIN
 BJ0366  COUNTRY     -  US
 BJ0366  USGS QUAD   -  CECILIA (2018)
 BJ0366
 BJ0366                         *CURRENT SURVEY CONTROL
 BJ0366  ______________________________________________________________________
 BJ0366* NAD 83(1986) POSITION- 30 19 26.     (N) 091 47 23.     (W)   SCALED
 BJ0366* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0366  **This station is located in a suspected subsidence area (see below).
 BJ0366  ______________________________________________________________________
 BJ0366  GEOID HEIGHT    -        -27.188 (meters)                     GEOID18
 BJ0366  DYNAMIC HEIGHT  -          6.665 (meters)       21.87  (feet) COMP
 BJ0366  MODELED GRAVITY -    979,319.7   (mgal)                       NAVD 88
 BJ0366
 BJ0366.The horizontal coordinates were scaled from a map and have
 BJ0366.an estimated accuracy of +/- 6 seconds.
 BJ0366
 BJ0366.** This station is in an area of known vertical motion. If an
 BJ0366.** orthometric height was ever established but is not available 
 BJ0366.** in the current survey control section, the orthometric height
 BJ0366.** is considered suspect.  Suspect heights are available in the
 BJ0366.** superseded section only if requested.
 BJ0366
 BJ0366.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0366.GEOID18 height accuracy estimate available here.
 BJ0366
 BJ0366.Click photographs - Photos may exist for this station.
 BJ0366
 BJ0366.The dynamic height is computed by dividing the NAVD 88
 BJ0366.geopotential number by the normal gravity value computed on the
 BJ0366.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0366.degrees latitude (g = 980.6199 gals.).
 BJ0366
 BJ0366.The modeled gravity was interpolated from observed gravity values.
 BJ0366
 BJ0366;                    North         East    Units  Estimated Accuracy
 BJ0366;SPC LA S     -   202,260.      956,110.      MT  (+/- 180 meters Scaled)
 BJ0366
 BJ0366_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP163552(NAD 83)
 BJ0366
 BJ0366                          SUPERSEDED SURVEY CONTROL
 BJ0366
 BJ0366.No superseded survey control is available for this station.
 BJ0366
 BJ0366_MARKER: DB = BENCH MARK DISK
 BJ0366_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0366_SP_SET: BRIDGE
 BJ0366_STAMPING: H 296 1976
 BJ0366_MARK LOGO: NGS
 BJ0366_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0366_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ0366+SATELLITE: SATELLITE OBSERVATIONS - November 24, 2003
 BJ0366
 BJ0366  HISTORY     - Date     Condition        Report By
 BJ0366  HISTORY     - 1976     MONUMENTED       NGS
 BJ0366  HISTORY     - 1982     GOOD             NGS
 BJ0366  HISTORY     - 20010730 GOOD             NGS
 BJ0366  HISTORY     - 20031124 GOOD             USPSQD
 BJ0366
 BJ0366                          STATION DESCRIPTION
 BJ0366
 BJ0366'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0366'IN HENDERSON.
 BJ0366'AT HENDERSON, A VERTICAL IN THE WEST FACE OF THE CENTER CONCRETE PIER
 BJ0366'UNDER THE EAST BOUND LANES OF INTERSTATE HIGHWAY 10, IN THE FIRST ROW
 BJ0366'OF PIERS WEST OF THE LEVEE, 21.5 FT. EAST OF THE CENTER LINE OF THE
 BJ0366'LEVEE ROAD, 100 FT. WEST OF THE CENTER OF THE LEVEE.
 BJ0366
 BJ0366                          STATION RECOVERY (1982)
 BJ0366
 BJ0366'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ0366'1.05 KILOMETERS (0.65 MILE) NORTH ALONG TOP OF THE LEVEE ROAD FROM THE
 BJ0366'EAST END OF THE STATE HIGHWAY 352 BRIDGE OVER BAYOU AMY IN HENDERSON,
 BJ0366'TO THE EAST BOUND LANE OF INTERSTATE 10 OVERPASS AND THE MARK ON THE
 BJ0366'LEFT, SET VERTICALLY ON THE WEST EDGE OF THE CENTER PIER OF THE WEST
 BJ0366'END OF THE METAL EXPANSION, 6.20 METERS (20.3 FEET) EAST OF THE CENTER
 BJ0366'OF THE LOWER LEVEE ROAD.
 BJ0366'THE MARK IS 1.1 M ABOVE GROUND.
 BJ0366
 BJ0366                          STATION RECOVERY (2001)
 BJ0366
 BJ0366'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ0366'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
 BJ0366
 BJ0366                          STATION RECOVERY (2003)
 BJ0366
 BJ0366'RECOVERY NOTE BY US POWER SQUADRON 2003 (RLR)
 BJ0366'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0106 ***********************************************************************
 AU0106  DESIGNATION -  H 297
 AU0106  PID         -  AU0106
 AU0106  STATE/COUNTY-  LA/ST MARY
 AU0106  COUNTRY     -  US
 AU0106  USGS QUAD   -  MORGAN CITY (2018)
 AU0106
 AU0106                         *CURRENT SURVEY CONTROL
 AU0106  ______________________________________________________________________
 AU0106* NAD 83(1986) POSITION- 29 41 48.     (N) 091 12 39.     (W)   SCALED
 AU0106* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0106  **This station is located in a suspected subsidence area (see below).
 AU0106  ______________________________________________________________________
 AU0106  GEOID HEIGHT    -        -25.502 (meters)                     GEOID18
 AU0106  DYNAMIC HEIGHT  -          3.571 (meters)       11.72  (feet) COMP
 AU0106  MODELED GRAVITY -    979,305.0   (mgal)                       NAVD 88
 AU0106
 AU0106.The horizontal coordinates were scaled from a map and have
 AU0106.an estimated accuracy of +/- 6 seconds.
 AU0106
 AU0106.** This station is in an area of known vertical motion. If an
 AU0106.** orthometric height was ever established but is not available 
 AU0106.** in the current survey control section, the orthometric height
 AU0106.** is considered suspect.  Suspect heights are available in the
 AU0106.** superseded section only if requested.
 AU0106
 AU0106.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0106.GEOID18 height accuracy estimate available here.
 AU0106
 AU0106.Click photographs - Photos may exist for this station.
 AU0106
 AU0106.The dynamic height is computed by dividing the NAVD 88
 AU0106.geopotential number by the normal gravity value computed on the
 AU0106.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0106.degrees latitude (g = 980.6199 gals.).
 AU0106
 AU0106.The modeled gravity was interpolated from observed gravity values.
 AU0106
 AU0106;                    North         East    Units  Estimated Accuracy
 AU0106;SPC LA S     -   132,650.    1,011,860.      MT  (+/- 180 meters Scaled)
 AU0106
 AU0106_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN730865(NAD 83)
 AU0106
 AU0106                          SUPERSEDED SURVEY CONTROL
 AU0106
 AU0106.No superseded survey control is available for this station.
 AU0106
 AU0106_MARKER: DV = VERTICAL CONTROL DISK
 AU0106_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU0106_SP_SET: PIER COLUMN
 AU0106_STAMPING: H 297 1976
 AU0106_MARK LOGO: NGS
 AU0106_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0106_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0106_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0106+SATELLITE: SATELLITE OBSERVATIONS - March 04, 1993
 AU0106
 AU0106  HISTORY     - Date     Condition        Report By
 AU0106  HISTORY     - 1976     MONUMENTED       NGS
 AU0106  HISTORY     - 19930304 GOOD             NGS
 AU0106
 AU0106                          STATION DESCRIPTION
 AU0106
 AU0106'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU0106'IN MORGAN CITY.
 AU0106'AT THE U.S. HIGHWAY 90 BRIDGE FOR THE NORTHEAST BOUND LANES, A
 AU0106'VERTICAL SET IN THE NORTHEAST FACE OF THE NORTHWEST PILLAR FOR
 AU0106'BRIDGE, 96 FT NORTHEAST OF THE SEA WALL WHICH NOW IS ON THE SOUTHWEST
 AU0106'EDGE OF FRONT STREET, 113 FT NORTHWEST OF THE CENTER LINE OF GREENWOOD
 AU0106'STREET, 3.5 FT ABOVE GROUND LEVEL.
 AU0106
 AU0106                          STATION RECOVERY (1993)
 AU0106
 AU0106'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0106'IN MORGAN CITY, AT THE INTERSECTION OF GREENWOOD AND FRONT STREETS,
 AU0106'SET VERTICALLY IN THE NORTHEAST FACE OF THE MOST NORTHWESTERLY OF 2
 AU0106'CONCRETE COLUMNS OF THE FIRST PIER NORTHEAST OF FRONT STREET OF THE
 AU0106'U.S. HIGHWAY 90 BRIDGE SPANNING BERWICK BAY, 32.5 M (106.6 FT)
 AU0106'NORTHWEST OF THE CENTER OF GREENWOOD STREET, 21.0 M (68.9 FT)
 AU0106'NORTHEAST OF THE CENTER OF FRONT STREET, AND 1.2 M (3.9 FT) ABOVE THE
 AU0106'GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0135 ***********************************************************************
 AU0135  DESIGNATION -  H 298
 AU0135  PID         -  AU0135
 AU0135  STATE/COUNTY-  LA/ST MARY
 AU0135  COUNTRY     -  US
 AU0135  USGS QUAD   -  FRANKLIN (2018)
 AU0135
 AU0135                         *CURRENT SURVEY CONTROL
 AU0135  ______________________________________________________________________
 AU0135* NAD 83(1986) POSITION- 29 50 06.     (N) 091 33 09.     (W)   SCALED
 AU0135* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0135  **This station is located in a suspected subsidence area (see below).
 AU0135  ______________________________________________________________________
 AU0135  GEOID HEIGHT    -        -25.969 (meters)                     GEOID18
 AU0135  DYNAMIC HEIGHT  -          3.398 (meters)       11.15  (feet) COMP
 AU0135  MODELED GRAVITY -    979,309.5   (mgal)                       NAVD 88
 AU0135
 AU0135.The horizontal coordinates were scaled from a map and have
 AU0135.an estimated accuracy of +/- 6 seconds.
 AU0135
 AU0135.** This station is in an area of known vertical motion. If an
 AU0135.** orthometric height was ever established but is not available 
 AU0135.** in the current survey control section, the orthometric height
 AU0135.** is considered suspect.  Suspect heights are available in the
 AU0135.** superseded section only if requested.
 AU0135
 AU0135.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0135.GEOID18 height accuracy estimate available here.
 AU0135
 AU0135.Click photographs - Photos may exist for this station.
 AU0135
 AU0135.The dynamic height is computed by dividing the NAVD 88
 AU0135.geopotential number by the normal gravity value computed on the
 AU0135.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0135.degrees latitude (g = 980.6199 gals.).
 AU0135
 AU0135.The modeled gravity was interpolated from observed gravity values.
 AU0135
 AU0135;                    North         East    Units  Estimated Accuracy
 AU0135;SPC LA S     -   148,000.      978,820.      MT  (+/- 180 meters Scaled)
 AU0135
 AU0135_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP398013(NAD 83)
 AU0135
 AU0135                          SUPERSEDED SURVEY CONTROL
 AU0135
 AU0135.No superseded survey control is available for this station.
 AU0135
 AU0135_MARKER: DV = VERTICAL CONTROL DISK
 AU0135_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU0135_STAMPING: H 298 1976
 AU0135_MARK LOGO: NGS
 AU0135_PROJECTION: RECESSED 20 CENTIMETERS
 AU0135_MAGNETIC: I = MARKER IS A STEEL ROD
 AU0135_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0135_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0135+SATELLITE: SATELLITE OBSERVATIONS - March 08, 1993
 AU0135_ROD/PIPE-DEPTH: 14.7 meters
 AU0135
 AU0135  HISTORY     - Date     Condition        Report By
 AU0135  HISTORY     - 1976     MONUMENTED       NGS
 AU0135  HISTORY     - 1982     GOOD             NGS
 AU0135  HISTORY     - 19930308 GOOD             NGS
 AU0135
 AU0135                          STATION DESCRIPTION
 AU0135
 AU0135'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU0135'IN BALDWIN.
 AU0135'0.1 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM
 AU0135'THE STATION AT BALDWIN, NEAR THE INTERSECTION OF THE TRACK AND
 AU0135'STATE HIGHWAY 83, WHICH IS ALSO CALLED CYPREMORT STREET, 96 FEET
 AU0135'NORTHWEST OF THE CENTER LINE OF THE STREET, 20.2 FEET NORTHEAST OF THE
 AU0135'NORTHEAST RAIL OF THE MAIN TRACK, 28.0 FEET WEST OF THE WEST CORNER
 AU0135'OF A WOODEN BUILDING FOR MONCLA LUMBER AND BUILDING DERVICES, 11 FEET
 AU0135'SOUTHWEST OF A PAVED ROAD RUNNING PARALLEL TO THE TRACK, 3 FEET
 AU0135'NORTHWEST OF A TELEPHONE POLE.
 AU0135
 AU0135                          STATION RECOVERY (1982)
 AU0135
 AU0135'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU0135'RECOVERED IN GOOD CONDITION.
 AU0135
 AU0135                          STATION RECOVERY (1993)
 AU0135
 AU0135'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0135'IN BALDWIN, AT THE INTERSECTION OF MARTIN LUTHER KING JUNIOR STREET
 AU0135'AND THE SOUTHERN PACIFIC RAILROAD, 29.5 M (96.8 FT) NORTHWEST OF THE
 AU0135'CENTERLINE OF THE STREET, 12.2 M (40.0 FT) NORTHWEST OF THE NORTHWEST
 AU0135'CORNER OF RAILROAD SIGNAL CONTROL BOX NUMBER 767556H, 6.2 M (20.3 FT)
 AU0135'NORTHEAST OF THE NEAR RAIL, 3.3 M (10.8 FT) SOUTHWEST OF THE CENTER
 AU0135'OF WEST RAILROAD STREET, 0.7 M (2.3 FT) NORTHWEST OF A UTILITY POLE,
 AU0135'0.6 M (2.0 FT) BELOW THE LEVEL OF THE TRACK, AND 0.3 M (1.0 FT)
 AU0135'SOUTHEAST OF A WITNESS POST.  NOTE--THE DISK IS ENCASED IN A 4-INCH
 AU0135'PVC PIPE AND IS RECESSED 0.3 M (1.0 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0670 ***********************************************************************
 BJ0670  DESIGNATION -  H 300
 BJ0670  PID         -  BJ0670
 BJ0670  STATE/COUNTY-  LA/ST JAMES
 BJ0670  COUNTRY     -  US
 BJ0670  USGS QUAD   -  LUTCHER (2018)
 BJ0670
 BJ0670                         *CURRENT SURVEY CONTROL
 BJ0670  ______________________________________________________________________
 BJ0670* NAD 83(1986) POSITION- 30 00 16.     (N) 090 44 19.     (W)   SCALED
 BJ0670* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0670  **This station is located in a suspected subsidence area (see below).
 BJ0670  ______________________________________________________________________
 BJ0670  GEOID HEIGHT    -        -26.276 (meters)                     GEOID18
 BJ0670  DYNAMIC HEIGHT  -          5.885 (meters)       19.31  (feet) COMP
 BJ0670  MODELED GRAVITY -    979,309.2   (mgal)                       NAVD 88
 BJ0670
 BJ0670.The horizontal coordinates were scaled from a map and have
 BJ0670.an estimated accuracy of +/- 6 seconds.
 BJ0670
 BJ0670.** This station is in an area of known vertical motion. If an
 BJ0670.** orthometric height was ever established but is not available 
 BJ0670.** in the current survey control section, the orthometric height
 BJ0670.** is considered suspect.  Suspect heights are available in the
 BJ0670.** superseded section only if requested.
 BJ0670
 BJ0670.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0670.GEOID18 height accuracy estimate available here.
 BJ0670
 BJ0670.Click photographs - Photos may exist for this station.
 BJ0670
 BJ0670.The dynamic height is computed by dividing the NAVD 88
 BJ0670.geopotential number by the normal gravity value computed on the
 BJ0670.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0670.degrees latitude (g = 980.6199 gals.).
 BJ0670
 BJ0670.The modeled gravity was interpolated from observed gravity values.
 BJ0670
 BJ0670;                    North         East    Units  Estimated Accuracy
 BJ0670;SPC LA S     -   166,910.    1,057,380.      MT  (+/- 180 meters Scaled)
 BJ0670
 BJ0670_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP181214(NAD 83)
 BJ0670
 BJ0670                          SUPERSEDED SURVEY CONTROL
 BJ0670
 BJ0670.No superseded survey control is available for this station.
 BJ0670
 BJ0670_MARKER: DB = BENCH MARK DISK
 BJ0670_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0670+WITH SETTING: INTO GROUND
 BJ0670_STAMPING: H 300 1977
 BJ0670_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0670+STABILITY: SURFACE MOTION
 BJ0670
 BJ0670  HISTORY     - Date     Condition        Report By
 BJ0670  HISTORY     - 1977     MONUMENTED       NGS
 BJ0670  HISTORY     - 1980     GOOD             LADTD
 BJ0670
 BJ0670                          STATION DESCRIPTION
 BJ0670
 BJ0670'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BJ0670'0.5 MI WEST FROM VACHERIE.
 BJ0670'0.55 MILE WEST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF STATE
 BJ0670'HIGHWAY 20 AT VACHERIE, 0.1 MILE NORTHEAST FROM A SMALL BRICK
 BJ0670'METHODIST CHURCH BUILDING, 62 FT NORTHWEST OF THE CENTER LINE OF THE
 BJ0670'HIGHWAY, 28 FT EAST OF THE APPROXIMATE CENTER LINE OF A SHELL ROAD
 BJ0670'LEADING NORTH TO THE TOP OF THE LEVEE, 1 FT SOUTHEAST OF A FENCE,
 BJ0670'ACCESS TO DISK IS HAD THROUGH A 4-INCH PLASTIC SCREW CAP FLUSH WITH
 BJ0670'THE GROUND.
 BJ0670
 BJ0670                          STATION RECOVERY (1980)
 BJ0670
 BJ0670'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 BJ0670'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2254 ***********************************************************************
 BX2254  DESIGNATION -  H 301
 BX2254  PID         -  BX2254
 BX2254  STATE/COUNTY-  LA/RAPIDES
 BX2254  COUNTRY     -  US
 BX2254  USGS QUAD   -  LATANIER (2018)
 BX2254
 BX2254                         *CURRENT SURVEY CONTROL
 BX2254  ______________________________________________________________________
 BX2254* NAD 83(1986) POSITION- 31 11 22.     (N) 092 17 30.     (W)   SCALED
 BX2254* NAVD 88 ORTHO HEIGHT -    26.951 (meters)       88.42  (feet) ADJUSTED
 BX2254  ______________________________________________________________________
 BX2254  GEOID HEIGHT    -        -26.685 (meters)                     GEOID18
 BX2254  DYNAMIC HEIGHT  -         26.917 (meters)       88.31  (feet) COMP
 BX2254  MODELED GRAVITY -    979,395.7   (mgal)                       NAVD 88
 BX2254
 BX2254  VERT ORDER      -  FIRST     CLASS I
 BX2254
 BX2254.The horizontal coordinates were scaled from a map and have
 BX2254.an estimated accuracy of +/- 6 seconds.
 BX2254
 BX2254.The orthometric height was determined by differential leveling and
 BX2254.adjusted by the NATIONAL GEODETIC SURVEY
 BX2254.in February 1994.
 BX2254
 BX2254.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2254.GEOID18 height accuracy estimate available here.
 BX2254
 BX2254.Click photographs - Photos may exist for this station.
 BX2254
 BX2254.The dynamic height is computed by dividing the NAVD 88
 BX2254.geopotential number by the normal gravity value computed on the
 BX2254.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2254.degrees latitude (g = 980.6199 gals.).
 BX2254
 BX2254.The modeled gravity was interpolated from observed gravity values.
 BX2254
 BX2254;                    North         East    Units  Estimated Accuracy
 BX2254;SPC LA N     -    76,460.    1,019,860.      MT  (+/- 180 meters Scaled)
 BX2254
 BX2254_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ674508(NAD 83)
 BX2254
 BX2254                          SUPERSEDED SURVEY CONTROL
 BX2254
 BX2254  NAVD 88 (06/15/91)   26.954  (m)           88.43   (f) SUPERSEDED  1 1
 BX2254  NGVD 29 (11/26/84)   26.928  (m)           88.35   (f) ADJUSTED    1 1
 BX2254
 BX2254.Superseded values are not recommended for survey control.
 BX2254
 BX2254.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2254.See file dsdata.pdf to determine how the superseded data were derived.
 BX2254
 BX2254_MARKER: DV = VERTICAL CONTROL DISK
 BX2254_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX2254_STAMPING: H 301 1977
 BX2254_MARK LOGO: NGS
 BX2254_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2254_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX2254
 BX2254  HISTORY     - Date     Condition        Report By
 BX2254  HISTORY     - 1977     MONUMENTED       NGS
 BX2254
 BX2254                          STATION DESCRIPTION
 BX2254
 BX2254'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2254'4.5 MI EAST FROM RUBY.
 BX2254'1.5 MILE NORTH ALONG STATE HIGHWAY 454 FROM THE POST OFFICE AT RUBY,
 BX2254'THENCE 2.8 MILES WEST AND SOUTHWEST ALONG A PAVED ROAD AND DIRT ROAD,
 BX2254'THENCE 0.2 MILE SOUTHWEST ON A FIELD ROAD, 130 FEET NORTH OF THE
 BX2254'CENTER OF THE ROAD, 190 FEET WEST OF THE CENTER OF THE ROAD AND A
 BX2254'DRIVEWAY LEADING TO A BRICK HOUSE, 271 FEET SOUTH OF A FENCE, 7 FEET
 BX2254'NORTHWEST OF A POWERLINE POLE, AND 2 FEET SOUTHWEST OF ANOTHER
 BX2254'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2237 ***********************************************************************
 BX2237  DESIGNATION -  H 302
 BX2237  PID         -  BX2237
 BX2237  STATE/COUNTY-  LA/AVOYELLES
 BX2237  COUNTRY     -  US
 BX2237  USGS QUAD   -  MARKSVILLE NORTH (2018)
 BX2237
 BX2237                         *CURRENT SURVEY CONTROL
 BX2237  ______________________________________________________________________
 BX2237* NAD 83(1986) POSITION- 31 12 35.     (N) 092 04 04.     (W)   SCALED
 BX2237* NAVD 88 ORTHO HEIGHT -    18.265 (meters)       59.92  (feet) ADJUSTED
 BX2237  ______________________________________________________________________
 BX2237  GEOID HEIGHT    -        -26.661 (meters)                     GEOID18
 BX2237  DYNAMIC HEIGHT  -         18.242 (meters)       59.85  (feet) COMP
 BX2237  MODELED GRAVITY -    979,404.6   (mgal)                       NAVD 88
 BX2237
 BX2237  VERT ORDER      -  FIRST     CLASS I
 BX2237
 BX2237.The horizontal coordinates were scaled from a map and have
 BX2237.an estimated accuracy of +/- 6 seconds.
 BX2237
 BX2237.The orthometric height was determined by differential leveling and
 BX2237.adjusted by the NATIONAL GEODETIC SURVEY
 BX2237.in February 1994.
 BX2237
 BX2237.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2237.GEOID18 height accuracy estimate available here.
 BX2237
 BX2237.Click photographs - Photos may exist for this station.
 BX2237
 BX2237.The dynamic height is computed by dividing the NAVD 88
 BX2237.geopotential number by the normal gravity value computed on the
 BX2237.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2237.degrees latitude (g = 980.6199 gals.).
 BX2237
 BX2237.The modeled gravity was interpolated from observed gravity values.
 BX2237
 BX2237;                    North         East    Units  Estimated Accuracy
 BX2237;SPC LA N     -    78,770.    1,041,190.      MT  (+/- 180 meters Scaled)
 BX2237
 BX2237_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ888532(NAD 83)
 BX2237
 BX2237                          SUPERSEDED SURVEY CONTROL
 BX2237
 BX2237  NAVD 88 (06/15/91)   18.274  (m)           59.95   (f) SUPERSEDED  1 1
 BX2237  NGVD 29 (11/26/84)   18.228  (m)           59.80   (f) ADJUSTED    1 1
 BX2237
 BX2237.Superseded values are not recommended for survey control.
 BX2237
 BX2237.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2237.See file dsdata.pdf to determine how the superseded data were derived.
 BX2237
 BX2237_MARKER: DV = VERTICAL CONTROL DISK
 BX2237_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2237+WITH SETTING: INTO GROUND
 BX2237_STAMPING: H 302 1977
 BX2237_MARK LOGO: NGS
 BX2237_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2237_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2237
 BX2237  HISTORY     - Date     Condition        Report By
 BX2237  HISTORY     - 1977     MONUMENTED       NGS
 BX2237
 BX2237                          STATION DESCRIPTION
 BX2237
 BX2237'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2237'7.1 MI EAST FROM EFFIE.
 BX2237'7.1 MILES EAST ALONG STATE HIGHWAY 1196 FROM THE JUNCTION OF
 BX2237'STATE HIGHWAYS 107 AND 115 AT EFFIE, 44 FEET SOUTHEAST OF THE
 BX2237'CENTER LINE OF A LEVEE ACCESS ROAD, 40 FEET WEST OF THE CENTER
 BX2237'LINE OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2326 ***********************************************************************
 BX2326  DESIGNATION -  H 303
 BX2326  PID         -  BX2326
 BX2326  STATE/COUNTY-  LA/NATCHITOCHES
 BX2326  COUNTRY     -  US
 BX2326  USGS QUAD   -  NATCHITOCHES SOUTH (2018)
 BX2326
 BX2326                         *CURRENT SURVEY CONTROL
 BX2326  ______________________________________________________________________
 BX2326* NAD 83(1986) POSITION- 31 44 35.     (N) 093 01 33.     (W)   SCALED
 BX2326* NAVD 88 ORTHO HEIGHT -    33.159 (meters)      108.79  (feet) ADJUSTED
 BX2326  ______________________________________________________________________
 BX2326  GEOID HEIGHT    -        -26.027 (meters)                     GEOID18
 BX2326  DYNAMIC HEIGHT  -         33.120 (meters)      108.66  (feet) COMP
 BX2326  MODELED GRAVITY -    979,452.8   (mgal)                       NAVD 88
 BX2326
 BX2326  VERT ORDER      -  FIRST     CLASS I
 BX2326
 BX2326.The horizontal coordinates were scaled from a map and have
 BX2326.an estimated accuracy of +/- 6 seconds.
 BX2326
 BX2326.The orthometric height was determined by differential leveling and
 BX2326.adjusted by the NATIONAL GEODETIC SURVEY
 BX2326.in February 1994.
 BX2326
 BX2326.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2326.GEOID18 height accuracy estimate available here.
 BX2326
 BX2326.Click photographs - Photos may exist for this station.
 BX2326
 BX2326.The dynamic height is computed by dividing the NAVD 88
 BX2326.geopotential number by the normal gravity value computed on the
 BX2326.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2326.degrees latitude (g = 980.6199 gals.).
 BX2326
 BX2326.The modeled gravity was interpolated from observed gravity values.
 BX2326
 BX2326;                    North         East    Units  Estimated Accuracy
 BX2326;SPC LA N     -   137,950.      950,180.      MT  (+/- 180 meters Scaled)
 BX2326
 BX2326_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR975119(NAD 83)
 BX2326
 BX2326                          SUPERSEDED SURVEY CONTROL
 BX2326
 BX2326  NAVD 88 (06/15/91)   33.159  (m)          108.79   (f) SUPERSEDED  1 1
 BX2326  NGVD 29 (11/26/84)   33.195  (m)          108.91   (f) ADJUSTED    1 1
 BX2326
 BX2326.Superseded values are not recommended for survey control.
 BX2326
 BX2326.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2326.See file dsdata.pdf to determine how the superseded data were derived.
 BX2326
 BX2326_MARKER: DV = VERTICAL CONTROL DISK
 BX2326_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2326+WITH SETTING: INTO GROUND
 BX2326_STAMPING: H 303 1977
 BX2326_MARK LOGO: NGS
 BX2326_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2326_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2326
 BX2326  HISTORY     - Date     Condition        Report By
 BX2326  HISTORY     - 1977     MONUMENTED       NGS
 BX2326
 BX2326                          STATION DESCRIPTION
 BX2326
 BX2326'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2326'8.3 MI SE FROM NATCHITOCHES.
 BX2326'3.3 MILES NORTHEAST ALONG WILLIAMS AVENUE FROM THE JUNCTION OF THE
 BX2326'NORTH BRIDGE OVER THE CANE RIVER AT NATCHITOCHES TO THE BETHEL
 BX2326'BAPTIST CHURCH, THENCE 5 MILES SOUTHEAST ALONG THE LEVEE WHICH
 BX2326'IS ALSO A GRAVEL ROAD, SET IN BETWEEN THE TWO MOST EASTERLY OF THREE
 BX2326'TREES IN A GROUP, 166 FEET NORTH OF MILEPOST 8, AND 71 FEET WEST
 BX2326'OF THE CENTER OF THE LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2354 ***********************************************************************
 BX2354  DESIGNATION -  H 304
 BX2354  PID         -  BX2354
 BX2354  STATE/COUNTY-  LA/NATCHITOCHES
 BX2354  COUNTRY     -  US
 BX2354  USGS QUAD   -  FAIRVIEW ALPHA (2018)
 BX2354
 BX2354                         *CURRENT SURVEY CONTROL
 BX2354  ______________________________________________________________________
 BX2354* NAD 83(1986) POSITION- 31 53 35.     (N) 093 14 51.     (W)   SCALED
 BX2354* NAVD 88 ORTHO HEIGHT -    37.973 (meters)      124.58  (feet) ADJUSTED
 BX2354  ______________________________________________________________________
 BX2354  GEOID HEIGHT    -        -26.016 (meters)                     GEOID18
 BX2354  DYNAMIC HEIGHT  -         37.929 (meters)      124.44  (feet) COMP
 BX2354  MODELED GRAVITY -    979,468.6   (mgal)                       NAVD 88
 BX2354
 BX2354  VERT ORDER      -  FIRST     CLASS I
 BX2354
 BX2354.The horizontal coordinates were scaled from a map and have
 BX2354.an estimated accuracy of +/- 6 seconds.
 BX2354
 BX2354.The orthometric height was determined by differential leveling and
 BX2354.adjusted by the NATIONAL GEODETIC SURVEY
 BX2354.in February 1994.
 BX2354
 BX2354.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2354.GEOID18 height accuracy estimate available here.
 BX2354
 BX2354.Click photographs - Photos may exist for this station.
 BX2354
 BX2354.The dynamic height is computed by dividing the NAVD 88
 BX2354.geopotential number by the normal gravity value computed on the
 BX2354.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2354.degrees latitude (g = 980.6199 gals.).
 BX2354
 BX2354.The modeled gravity was interpolated from observed gravity values.
 BX2354
 BX2354;                    North         East    Units  Estimated Accuracy
 BX2354;SPC LA N     -   154,700.      929,290.      MT  (+/- 180 meters Scaled)
 BX2354
 BX2354_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR765286(NAD 83)
 BX2354
 BX2354                          SUPERSEDED SURVEY CONTROL
 BX2354
 BX2354  NAVD 88 (06/15/91)   37.973  (m)          124.58   (f) SUPERSEDED  1 1
 BX2354  NGVD 29 (11/26/84)   38.028  (m)          124.76   (f) ADJUSTED    1 1
 BX2354
 BX2354.Superseded values are not recommended for survey control.
 BX2354
 BX2354.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2354.See file dsdata.pdf to determine how the superseded data were derived.
 BX2354
 BX2354_MARKER: DV = VERTICAL CONTROL DISK
 BX2354_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX2354_SP_SET: TOWER FOUNDATION
 BX2354_STAMPING: H 304 1977
 BX2354_MARK LOGO: NGS
 BX2354_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX2354_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX2354+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2006
 BX2354
 BX2354  HISTORY     - Date     Condition        Report By
 BX2354  HISTORY     - 1977     MONUMENTED       NGS
 BX2354  HISTORY     - 19950506 GOOD             USPSQD
 BX2354  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX2354  HISTORY     - 20041103 GOOD             INDIV
 BX2354  HISTORY     - 20060610 GOOD             USPSQD
 BX2354
 BX2354                          STATION DESCRIPTION
 BX2354
 BX2354'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2354'3.0 MI NW FROM POWHATAN.
 BX2354'3.0 MILE NORTHWEST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT
 BX2354'POWHATAN, 184 FEET SOUTH-SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY,
 BX2354'123 FEET SOUTH-SOUTHWEST OF THE EAST GATE POST, IN THE TOP OF THE
 BX2354'ROUND CONCRETE FOUNDATION FOR THE EAST LEG OF THE CLECO POWER LINE
 BX2354'TOWER, AND 1 FOOT EAST OF THE LEG.
 BX2354
 BX2354                          STATION RECOVERY (1995)
 BX2354
 BX2354'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX2354'RECOVERED IN GOOD CONDITION.
 BX2354
 BX2354                          STATION RECOVERY (2001)
 BX2354
 BX2354'RECOVERY NOTE BY US POWER SQUADRON 2001 (MLW)
 BX2354'MARK NOT FOUND.
 BX2354
 BX2354                          STATION RECOVERY (2004)
 BX2354
 BX2354'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2004 (KGK)
 BX2354'RECOVERED AS DESCRIBED
 BX2354
 BX2354                          STATION RECOVERY (2006)
 BX2354
 BX2354'RECOVERY NOTE BY US POWER SQUADRON 2006 (CAL)
 BX2354'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2110 ***********************************************************************
 CQ2110  DESIGNATION -  H 305
 CQ2110  PID         -  CQ2110
 CQ2110  STATE/COUNTY-  LA/CADDO
 CQ2110  COUNTRY     -  US
 CQ2110  USGS QUAD   -  ELM GROVE (2018)
 CQ2110
 CQ2110                         *CURRENT SURVEY CONTROL
 CQ2110  ______________________________________________________________________
 CQ2110* NAD 83(1986) POSITION- 32 19 37.     (N) 093 36 03.     (W)   SCALED
 CQ2110* NAVD 88 ORTHO HEIGHT -    45.749 (meters)      150.09  (feet) ADJUSTED
 CQ2110  ______________________________________________________________________
 CQ2110  GEOID HEIGHT    -        -25.928 (meters)                     GEOID18
 CQ2110  DYNAMIC HEIGHT  -         45.697 (meters)      149.92  (feet) COMP
 CQ2110  MODELED GRAVITY -    979,500.1   (mgal)                       NAVD 88
 CQ2110
 CQ2110  VERT ORDER      -  FIRST     CLASS I
 CQ2110
 CQ2110.The horizontal coordinates were scaled from a map and have
 CQ2110.an estimated accuracy of +/- 6 seconds.
 CQ2110
 CQ2110.The orthometric height was determined by differential leveling and
 CQ2110.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2110.in June 1991.
 CQ2110
 CQ2110.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2110.GEOID18 height accuracy estimate available here.
 CQ2110
 CQ2110.Click photographs - Photos may exist for this station.
 CQ2110
 CQ2110.The dynamic height is computed by dividing the NAVD 88
 CQ2110.geopotential number by the normal gravity value computed on the
 CQ2110.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2110.degrees latitude (g = 980.6199 gals.).
 CQ2110
 CQ2110.The modeled gravity was interpolated from observed gravity values.
 CQ2110
 CQ2110;                    North         East    Units  Estimated Accuracy
 CQ2110;SPC LA N     -   203,090.      896,360.      MT  (+/- 180 meters Scaled)
 CQ2110
 CQ2110_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR434768(NAD 83)
 CQ2110
 CQ2110                          SUPERSEDED SURVEY CONTROL
 CQ2110
 CQ2110  NGVD 29 (11/26/84)   45.806  (m)          150.28   (f) ADJUSTED    1 1
 CQ2110
 CQ2110.Superseded values are not recommended for survey control.
 CQ2110
 CQ2110.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2110.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2110
 CQ2110_MARKER: DV = VERTICAL CONTROL DISK
 CQ2110_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2110+WITH SETTING: INTO GROUND
 CQ2110_STAMPING: H 305 1977
 CQ2110_MARK LOGO: NGS
 CQ2110_MAGNETIC: I = MARKER IS A STEEL ROD
 CQ2110_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2110
 CQ2110  HISTORY     - Date     Condition        Report By
 CQ2110  HISTORY     - 1977     MONUMENTED       NGS
 CQ2110  HISTORY     - 19940910 GOOD             USPSQD
 CQ2110  HISTORY     - 19990515 GOOD             USPSQD
 CQ2110
 CQ2110                          STATION DESCRIPTION
 CQ2110
 CQ2110'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2110'11.5 MI SE FROM SHREVEPORT.
 CQ2110'11.5 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE SOUTHFIELD
 CQ2110'STATION POST OFFICE AT SHREVEPORT, 137 FEET NORTHEAST OF THE
 CQ2110'CENTERLINE OF THE HIGHWAY, 51 FEET SOUTHEAST OF THE CENTER OF A
 CQ2110'DIRT ROAD, 2 FEET SOUTHWEST OF A BARBED WIRE FENCE, AND 2 FEET
 CQ2110'NORTHWEST OF A FENCE.
 CQ2110
 CQ2110                          STATION RECOVERY (1994)
 CQ2110
 CQ2110'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ2110'RECOVERED IN GOOD CONDITION.
 CQ2110
 CQ2110                          STATION RECOVERY (1999)
 CQ2110
 CQ2110'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2110'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2139 ***********************************************************************
 CQ2139  DESIGNATION -  H 306
 CQ2139  PID         -  CQ2139
 CQ2139  STATE/COUNTY-  LA/CADDO
 CQ2139  COUNTRY     -  US
 CQ2139  USGS QUAD   -  DIXIE (2018)
 CQ2139
 CQ2139                         *CURRENT SURVEY CONTROL
 CQ2139  ______________________________________________________________________
 CQ2139* NAD 83(1986) POSITION- 32 38 11.     (N) 093 47 08.     (W)   SCALED
 CQ2139* NAVD 88 ORTHO HEIGHT -    56.244 (meters)      184.53  (feet) ADJUSTED
 CQ2139  ______________________________________________________________________
 CQ2139  GEOID HEIGHT    -        -26.133 (meters)                     GEOID18
 CQ2139  DYNAMIC HEIGHT  -         56.181 (meters)      184.32  (feet) COMP
 CQ2139  MODELED GRAVITY -    979,523.0   (mgal)                       NAVD 88
 CQ2139
 CQ2139  VERT ORDER      -  FIRST     CLASS I
 CQ2139
 CQ2139.The horizontal coordinates were scaled from a map and have
 CQ2139.an estimated accuracy of +/- 6 seconds.
 CQ2139
 CQ2139.The orthometric height was determined by differential leveling and
 CQ2139.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2139.in June 1991.
 CQ2139
 CQ2139.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2139.GEOID18 height accuracy estimate available here.
 CQ2139
 CQ2139.Click photographs - Photos may exist for this station.
 CQ2139
 CQ2139.The dynamic height is computed by dividing the NAVD 88
 CQ2139.geopotential number by the normal gravity value computed on the
 CQ2139.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2139.degrees latitude (g = 980.6199 gals.).
 CQ2139
 CQ2139.The modeled gravity was interpolated from observed gravity values.
 CQ2139
 CQ2139;                    North         East    Units  Estimated Accuracy
 CQ2139;SPC LA N     -   237,600.      879,370.      MT  (+/- 180 meters Scaled)
 CQ2139
 CQ2139_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS263112(NAD 83)
 CQ2139
 CQ2139                          SUPERSEDED SURVEY CONTROL
 CQ2139
 CQ2139  NGVD 29 (11/26/84)   56.299  (m)          184.71   (f) ADJUSTED    1 1
 CQ2139
 CQ2139.Superseded values are not recommended for survey control.
 CQ2139
 CQ2139.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2139.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2139
 CQ2139_MARKER: DB = BENCH MARK DISK
 CQ2139_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ2139_STAMPING: H 306 1977
 CQ2139_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2139
 CQ2139  HISTORY     - Date     Condition        Report By
 CQ2139  HISTORY     - 1977     MONUMENTED       NGS
 CQ2139  HISTORY     - 19991016 GOOD             USPSQD
 CQ2139
 CQ2139                          STATION DESCRIPTION
 CQ2139
 CQ2139'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2139'5.1 MI SE FROM DIXIE.
 CQ2139'5.1 MILES SOUTHEAST ALONG STATE HIGHWAY 3049 FROM THE POST OFFICE
 CQ2139'AT DISIE, 0.2 MILE NORTHWEST OF THE TEXAS AND PACIFIC RAILROAD,
 CQ2139'103 FEET NORTHEAST OF THE CENTER OF HIGHWAY, 33 FEET NORTHEAST
 CQ2139'OF THE NORTHEAST RAIL, 43 FEET WEST OF THE CENTER OF A METAL GATE
 CQ2139'LEADING TO LEVEE, 37 FEET NORTHWEST OF THE CENTERLINE OF A DIRT
 CQ2139'ROAD CROSSING RAILROAD AND LEVEE, 2 FEET SOUTHWEST OF A BARBED
 CQ2139'WIRE FENCE AND DRIVEN TO REFUSAL.
 CQ2139
 CQ2139                          STATION RECOVERY (1999)
 CQ2139
 CQ2139'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2139'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2171 ***********************************************************************
 CQ2171  DESIGNATION -  H 307
 CQ2171  PID         -  CQ2171
 CQ2171  STATE/COUNTY-  LA/CADDO
 CQ2171  COUNTRY     -  US
 CQ2171  USGS QUAD   -  GILLIAM (2018)
 CQ2171
 CQ2171                         *CURRENT SURVEY CONTROL
 CQ2171  ______________________________________________________________________
 CQ2171* NAD 83(1986) POSITION- 32 51 37.     (N) 093 48 53.     (W)   SCALED
 CQ2171* NAVD 88 ORTHO HEIGHT -    60.470 (meters)      198.39  (feet) ADJUSTED
 CQ2171  ______________________________________________________________________
 CQ2171  GEOID HEIGHT    -        -26.309 (meters)                     GEOID18
 CQ2171  DYNAMIC HEIGHT  -         60.403 (meters)      198.17  (feet) COMP
 CQ2171  MODELED GRAVITY -    979,534.6   (mgal)                       NAVD 88
 CQ2171
 CQ2171  VERT ORDER      -  FIRST     CLASS I
 CQ2171
 CQ2171.The horizontal coordinates were scaled from a map and have
 CQ2171.an estimated accuracy of +/- 6 seconds.
 CQ2171
 CQ2171.The orthometric height was determined by differential leveling and
 CQ2171.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2171.in June 1991.
 CQ2171
 CQ2171.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2171.GEOID18 height accuracy estimate available here.
 CQ2171
 CQ2171.Click photographs - Photos may exist for this station.
 CQ2171
 CQ2171.The dynamic height is computed by dividing the NAVD 88
 CQ2171.geopotential number by the normal gravity value computed on the
 CQ2171.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2171.degrees latitude (g = 980.6199 gals.).
 CQ2171
 CQ2171.The modeled gravity was interpolated from observed gravity values.
 CQ2171
 CQ2171;                    North         East    Units  Estimated Accuracy
 CQ2171;SPC LA N     -   262,460.      876,940.      MT  (+/- 180 meters Scaled)
 CQ2171
 CQ2171_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS237360(NAD 83)
 CQ2171
 CQ2171                          SUPERSEDED SURVEY CONTROL
 CQ2171
 CQ2171  NGVD 29 (11/26/84)   60.518  (m)          198.55   (f) ADJUSTED    1 1
 CQ2171
 CQ2171.Superseded values are not recommended for survey control.
 CQ2171
 CQ2171.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2171.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2171
 CQ2171_MARKER: DB = BENCH MARK DISK
 CQ2171_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2171+WITH SETTING: INTO GROUND
 CQ2171_STAMPING: H 307 1977
 CQ2171_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2171+STABILITY: SURFACE MOTION
 CQ2171
 CQ2171  HISTORY     - Date     Condition        Report By
 CQ2171  HISTORY     - 1977     MONUMENTED       NGS
 CQ2171
 CQ2171                          STATION DESCRIPTION
 CQ2171
 CQ2171'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2171'7.2 MI NE FROM GILLIAM.
 CQ2171'0.1 MILE SOUTH ALONG STATE HIGHWAY 3049 FROM THE TEXAS AND PACIFIC
 CQ2171'RAILROAD CROSSING AT GILLIAM, THENCE 3.1 MILES EAST ALONG SARTOR ROAD,
 CQ2171'THENCE 4.0 MILES NORTH ALONG THE LEVEE, 49 FEET WEST-NORTHWEST OF THE
 CQ2171'CENTER LINE OF THE LEVEE, 5 FEET SOUTH-SOUTHEAST OF THE CENTER OF A
 CQ2171'6 X 9 INCH WOODEN FENCE POST, AND 3 FEET EAST-SOUTHEAST OF A BARBED
 CQ2171'WIRE FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1422 ***********************************************************************
 CQ1422  DESIGNATION -  H 31
 CQ1422  PID         -  CQ1422
 CQ1422  STATE/COUNTY-  LA/WEBSTER
 CQ1422  COUNTRY     -  US
 CQ1422  USGS QUAD   -  LETON (2018)
 CQ1422
 CQ1422                         *CURRENT SURVEY CONTROL
 CQ1422  ______________________________________________________________________
 CQ1422* NAD 83(1986) POSITION- 32 51 38.16   (N) 093 15 11.10   (W)   HD_HELD1
 CQ1422* NAVD 88 ORTHO HEIGHT -    70.184 (meters)      230.26  (feet) ADJUSTED
 CQ1422  ______________________________________________________________________
 CQ1422  GEOID HEIGHT    -        -26.070 (meters)                     GEOID18
 CQ1422  DYNAMIC HEIGHT  -         70.106 (meters)      230.01  (feet) COMP
 CQ1422  MODELED GRAVITY -    979,530.3   (mgal)                       NAVD 88
 CQ1422
 CQ1422  VERT ORDER      -  SECOND    CLASS 0
 CQ1422
 CQ1422.The horizontal coordinates were determined by differentially corrected
 CQ1422.hand held GPS observations or other comparable positioning techniques
 CQ1422.and have an estimated accuracy of +/- 3 meters.
 CQ1422
 CQ1422.The orthometric height was determined by differential leveling and
 CQ1422.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1422.in June 1991.
 CQ1422
 CQ1422.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1422.GEOID18 height accuracy estimate available here.
 CQ1422
 CQ1422.Click photographs - Photos may exist for this station.
 CQ1422
 CQ1422.The dynamic height is computed by dividing the NAVD 88
 CQ1422.geopotential number by the normal gravity value computed on the
 CQ1422.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1422.degrees latitude (g = 980.6199 gals.).
 CQ1422
 CQ1422.The modeled gravity was interpolated from observed gravity values.
 CQ1422
 CQ1422;                    North         East    Units  Estimated Accuracy
 CQ1422;SPC LA N     -   261,989.6     929,508.5     MT  (+/- 3 meters HH1 GPS) 
 CQ1422
 CQ1422_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS7632035861(NAD 83)
 CQ1422
 CQ1422                          SUPERSEDED SURVEY CONTROL
 CQ1422
 CQ1422  NGVD 29 (11/26/84)   70.245  (m)          230.46   (f) ADJUSTED    2 0
 CQ1422
 CQ1422.Superseded values are not recommended for survey control.
 CQ1422
 CQ1422.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1422.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1422
 CQ1422_MARKER: DD = SURVEY DISK
 CQ1422_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1422_STAMPING: H 31 1922
 CQ1422_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1422+STABILITY: SURFACE MOTION
 CQ1422
 CQ1422  HISTORY     - Date     Condition        Report By
 CQ1422  HISTORY     - 1922     MONUMENTED       USGS
 CQ1422  HISTORY     - 1969     GOOD             LADH
 CQ1422  HISTORY     - 1987     POOR             USPSQD
 CQ1422
 CQ1422                          STATION DESCRIPTION
 CQ1422
 CQ1422'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1422'IN LETON.
 CQ1422'LOCATED IN LETON.  IT IS 107 FEET NORTHEAST OF NORTHEAST CORNER OF
 CQ1422'BRICK RESIDENCE OF B.L. BENEFIELD, 86 FEET NORTH OF INTERSECTION OF
 CQ1422'LOUISIANA HIGHWAY 159 AND LOUISIANA HIGHWAY 521 NORTH, 34 FEET WEST OF
 CQ1422'CENTERLINE OF LOUISIANA HIGHWAY 159.  SET IN THE TOP OF A CONCRETE
 CQ1422'POST PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS
 CQ1422'SET 1 FOOT EAST OF THE MARK.  SEC 36, T 22N, R 9W.
 CQ1422
 CQ1422                          STATION RECOVERY (1987)
 CQ1422
 CQ1422'RECOVERY NOTE BY US POWER SQUADRON 1987 (TGC)
 CQ1422'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0412 ***********************************************************************
 AU0412  DESIGNATION -  H 319
 AU0412  PID         -  AU0412
 AU0412  STATE/COUNTY-  LA/JEFFERSON
 AU0412  COUNTRY     -  US
 AU0412  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0412
 AU0412                         *CURRENT SURVEY CONTROL
 AU0412  ______________________________________________________________________
 AU0412* NAD 83(1986) POSITION- 29 57 29.     (N) 090 09 41.     (W)   SCALED
 AU0412* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0412  **This station is located in a suspected subsidence area (see below).
 AU0412  ______________________________________________________________________
 AU0412  GEOID HEIGHT    -        -25.982 (meters)                     GEOID18
 AU0412  DYNAMIC HEIGHT  -          3.92  (meters)       12.9   (feet) COMP
 AU0412  MODELED GRAVITY -    979,314.3   (mgal)                       NAVD 88
 AU0412
 AU0412.The horizontal coordinates were scaled from a map and have
 AU0412.an estimated accuracy of +/- 6 seconds.
 AU0412
 AU0412.** This station is in an area of known vertical motion. If an
 AU0412.** orthometric height was ever established but is not available 
 AU0412.** in the current survey control section, the orthometric height
 AU0412.** is considered suspect.  Suspect heights are available in the
 AU0412.** superseded section only if requested.
 AU0412
 AU0412.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0412.GEOID18 height accuracy estimate available here.
 AU0412
 AU0412.Click photographs - Photos may exist for this station.
 AU0412
 AU0412.The dynamic height is computed by dividing the NAVD 88
 AU0412.geopotential number by the normal gravity value computed on the
 AU0412.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0412.degrees latitude (g = 980.6199 gals.).
 AU0412
 AU0412.The modeled gravity was interpolated from observed gravity values.
 AU0412
 AU0412;                    North         East    Units  Estimated Accuracy
 AU0412;SPC LA S     -   162,200.    1,113,110.      MT  (+/- 180 meters Scaled)
 AU0412
 AU0412_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP739175(NAD 83)
 AU0412
 AU0412                          SUPERSEDED SURVEY CONTROL
 AU0412
 AU0412.No superseded survey control is available for this station.
 AU0412
 AU0412_MARKER: DB = BENCH MARK DISK
 AU0412_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU0412+WITH SETTING: INTO GROUND
 AU0412_STAMPING: H 319 1977
 AU0412_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0412+STABILITY: SURFACE MOTION
 AU0412
 AU0412  HISTORY     - Date     Condition        Report By
 AU0412  HISTORY     - 1977     MONUMENTED       NGS
 AU0412  HISTORY     - 20030510 MARK NOT FOUND   USPSQD
 AU0412
 AU0412                          STATION DESCRIPTION
 AU0412
 AU0412'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 AU0412'IN NEW ORLEANS.
 AU0412'AT NEW ORLEANS, 1.0 MILE NORTHEAST ALONG RIVER ROAD (611-1) FROM
 AU0412'THE HUEY P. LONG BRIDGE OVER THE MISSISSIPPI RIVER, AT THE JUNCTION
 AU0412'OF SHREWSBURY ROAD (611-3), 19.5 FT. SOUTHEAST OF THE CENTER LINE
 AU0412'OF RIVER ROAD, 38 FT. NORTHEAST OF THE EXTENDED CENTER LINE OF
 AU0412'SHREWSBURY ROAD, 1.5 FT. SOUTHEAST OF A JUNCTION POWER LINE POLE
 AU0412'WITH A STREET LIGHT AND ONE GUY WIRE, ACCESS TO DISK IS HAD THROUGH
 AU0412'A 4-INCH PLASTIC SCREW CAP, DISK IS 0.8 FT. BELOW GROUND LEVEL.
 AU0412
 AU0412                          STATION RECOVERY (2003)
 AU0412
 AU0412'RECOVERY NOTE BY US POWER SQUADRON 2003 (SOL)
 AU0412'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0438 ***********************************************************************
 CQ0438  DESIGNATION -  H 3203 RESET
 CQ0438  PID         -  CQ0438
 CQ0438  STATE/COUNTY-  LA/CALDWELL
 CQ0438  COUNTRY     -  US
 CQ0438  USGS QUAD   -  RIVERTON (2018)
 CQ0438
 CQ0438                         *CURRENT SURVEY CONTROL
 CQ0438  ______________________________________________________________________
 CQ0438* NAD 83(1986) POSITION- 32 14 19.     (N) 092 05 55.     (W)   SCALED
 CQ0438* NAVD 88 ORTHO HEIGHT -    20.12  (+/-2cm)       66.0   (feet) VERTCON
 CQ0438  ______________________________________________________________________
 CQ0438  GEOID HEIGHT    -        -25.768 (meters)                     GEOID18
 CQ0438  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0438
 CQ0438.The horizontal coordinates were scaled from a map and have
 CQ0438.an estimated accuracy of +/- 6 seconds.
 CQ0438
 CQ0438.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0438.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0438
 CQ0438.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0438.GEOID18 height accuracy estimate available here.
 CQ0438
 CQ0438.The vertical order pertains to the NGVD 29 superseded value.
 CQ0438
 CQ0438.Click photographs - Photos may exist for this station.
 CQ0438
 CQ0438;                    North         East    Units  Estimated Accuracy
 CQ0438;SPC LA N     -   192,840.    1,037,830.      MT  (+/- 180 meters Scaled)
 CQ0438
 CQ0438_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR849672(NAD 83)
 CQ0438
 CQ0438                          SUPERSEDED SURVEY CONTROL
 CQ0438
 CQ0438  NGVD 29 (11/26/84)   20.148  (m)           66.10   (f) ADJUSTED    1 2
 CQ0438
 CQ0438.Superseded values are not recommended for survey control.
 CQ0438
 CQ0438.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0438.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0438
 CQ0438_MARKER: DD = SURVEY DISK
 CQ0438_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0438_STAMPING: H 3203 RESET 1958
 CQ0438_MARK LOGO: CGS+SS
 CQ0438_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0438+STABILITY: SURFACE MOTION
 CQ0438
 CQ0438  HISTORY     - Date     Condition        Report By
 CQ0438  HISTORY     - 1958     MONUMENTED       CGS
 CQ0438  HISTORY     - 1966     GOOD             CGS
 CQ0438  HISTORY     - 1990     GOOD             USPSQD
 CQ0438  HISTORY     - 1991     GOOD             USPSQD
 CQ0438
 CQ0438                          STATION DESCRIPTION
 CQ0438
 CQ0438'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0438'3.65 MI S FROM BOSCO.
 CQ0438'ABOUT 3.65 MILES SOUTH ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT
 CQ0438'BOSCO, IN SECTION 31, T 15 N, R 4 E, ABOUT MIDWAY OF AND ON THE INSIDE
 CQ0438'OF A CURVE, 46 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 169 FEET
 CQ0438'EAST OF THE SOUTHEAST CORNER OF A LARGE FARMHOUSE, 8 FEET NORTH OF THE
 CQ0438'CENTER LINE OF A PRIVATE DRIVEWAY, 2 1/2 FEET EAST OF A BOARD FENCE, 1
 CQ0438'1/2 FEET NORTH OF THE NORTHEAST CORNER OF A CATTLE GUARD, 2.5 FEET
 CQ0438'SOUTHEAST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND
 CQ0438'SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES.
 CQ0438
 CQ0438                          STATION RECOVERY (1990)
 CQ0438
 CQ0438'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ0438'RECOVERED IN GOOD CONDITION.
 CQ0438
 CQ0438                          STATION RECOVERY (1991)
 CQ0438
 CQ0438'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CQ0438'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0423 ***********************************************************************
 CQ0423  DESIGNATION -  H 3213
 CQ0423  PID         -  CQ0423
 CQ0423  STATE/COUNTY-  LA/CALDWELL
 CQ0423  COUNTRY     -  US
 CQ0423  USGS QUAD   -  RIVERTON (2018)
 CQ0423
 CQ0423                         *CURRENT SURVEY CONTROL
 CQ0423  ______________________________________________________________________
 CQ0423* NAD 83(1986) POSITION- 32 11 52.     (N) 092 06 38.     (W)   SCALED
 CQ0423* NAVD 88 ORTHO HEIGHT -    20.92  (+/-2cm)       68.6   (feet) VERTCON
 CQ0423  ______________________________________________________________________
 CQ0423  GEOID HEIGHT    -        -25.702 (meters)                     GEOID18
 CQ0423  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0423
 CQ0423.The horizontal coordinates were scaled from a map and have
 CQ0423.an estimated accuracy of +/- 6 seconds.
 CQ0423
 CQ0423.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0423.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0423
 CQ0423.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0423.GEOID18 height accuracy estimate available here.
 CQ0423
 CQ0423.The vertical order pertains to the NGVD 29 superseded value.
 CQ0423
 CQ0423.Click photographs - Photos may exist for this station.
 CQ0423
 CQ0423;                    North         East    Units  Estimated Accuracy
 CQ0423;SPC LA N     -   188,310.    1,036,720.      MT  (+/- 180 meters Scaled)
 CQ0423
 CQ0423_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR838627(NAD 83)
 CQ0423
 CQ0423                          SUPERSEDED SURVEY CONTROL
 CQ0423
 CQ0423  NGVD 29 (11/26/84)   20.947  (m)           68.72   (f) ADJUSTED    1 2
 CQ0423
 CQ0423.Superseded values are not recommended for survey control.
 CQ0423
 CQ0423.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0423.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0423
 CQ0423_MARKER: DD = SURVEY DISK
 CQ0423_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0423_STAMPING: H 3213
 CQ0423_MARK LOGO: CGS+SS
 CQ0423_PROJECTION: FLUSH
 CQ0423_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0423
 CQ0423  HISTORY     - Date     Condition        Report By
 CQ0423  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0423  HISTORY     - 1966     GOOD             CGS
 CQ0423  HISTORY     - 1985     MARK NOT FOUND   USPSQD
 CQ0423  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ0423
 CQ0423                          STATION DESCRIPTION
 CQ0423
 CQ0423'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0423'7.9 MI N FROM COLUMBIA.
 CQ0423'ABOUT 7.9 MILES NORTH ALONG U.S. HIGHWAY 165 FROM THE SOUTHWEST END OF
 CQ0423'THE BRIDGE OVER THE QUACHITA RIVER AT COLUMBIA, OR ABOUT 6.8 MILES
 CQ0423'SOUTH ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT BOSCO, IN SECTION
 CQ0423'13, T 14 N, R 3 E, 118 FEET NORTHEAST OF THE NORTHWEST END OF THE
 CQ0423'OVERPASS OVER THE MISSOURI PACIFIC RAILROAD, 50 FEET EAST OF THE SOUTH
 CQ0423'END OF A CONCRETE CULVERT UNDER A GRAVELED ROAD, 37 1/2 FEET WEST OF
 CQ0423'THE WEST RAIL OF THE TRACK, 18 FEET NORTHEAST OF THE CENTER LINE OF
 CQ0423'THE GRAVELED ROAD WHICH WAS FORMERLY THE OLD HIGHWAY BED, 0.7 FOOT
 CQ0423'SOUTHWEST OF A METAL WITNESS POST, ABOUT 1 FOOT ABOVE THE ROAD, ABOUT
 CQ0423'2 FEET BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE
 CQ0423'POST FLUSH WITH THE GROUND.
 CQ0423
 CQ0423                          STATION RECOVERY (1985)
 CQ0423
 CQ0423'RECOVERY NOTE BY US POWER SQUADRON 1985 (RRB)
 CQ0423'MARK NOT FOUND.
 CQ0423
 CQ0423                          STATION RECOVERY (1990)
 CQ0423
 CQ0423'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ0423'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0422 ***********************************************************************
 CQ0422  DESIGNATION -  H 3215 RESET
 CQ0422  PID         -  CQ0422
 CQ0422  STATE/COUNTY-  LA/CALDWELL
 CQ0422  COUNTRY     -  US
 CQ0422  USGS QUAD   -  RIVERTON (2018)
 CQ0422
 CQ0422                         *CURRENT SURVEY CONTROL
 CQ0422  ______________________________________________________________________
 CQ0422* NAD 83(1986) POSITION- 32 11 25.     (N) 092 06 02.     (W)   SCALED
 CQ0422* NAVD 88 ORTHO HEIGHT -    20.47  (+/-2cm)       67.2   (feet) VERTCON
 CQ0422  ______________________________________________________________________
 CQ0422  GEOID HEIGHT    -        -25.703 (meters)                     GEOID18
 CQ0422  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0422
 CQ0422.The horizontal coordinates were scaled from a map and have
 CQ0422.an estimated accuracy of +/- 6 seconds.
 CQ0422
 CQ0422.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0422.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0422
 CQ0422.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0422.GEOID18 height accuracy estimate available here.
 CQ0422
 CQ0422.The vertical order pertains to the NGVD 29 superseded value.
 CQ0422
 CQ0422.Click photographs - Photos may exist for this station.
 CQ0422
 CQ0422;                    North         East    Units  Estimated Accuracy
 CQ0422;SPC LA N     -   187,480.    1,037,660.      MT  (+/- 180 meters Scaled)
 CQ0422
 CQ0422_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR847618(NAD 83)
 CQ0422
 CQ0422                          SUPERSEDED SURVEY CONTROL
 CQ0422
 CQ0422  NGVD 29 (11/26/84)   20.497  (m)           67.25   (f) ADJUSTED    1 2
 CQ0422
 CQ0422.Superseded values are not recommended for survey control.
 CQ0422
 CQ0422.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0422.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0422
 CQ0422_MARKER: DD = SURVEY DISK
 CQ0422_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0422_STAMPING: H 3215 RESET 1958
 CQ0422_MARK LOGO: CGS+SS
 CQ0422_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0422+STABILITY: SURFACE MOTION
 CQ0422
 CQ0422  HISTORY     - Date     Condition        Report By
 CQ0422  HISTORY     - 1958     MONUMENTED       CGS
 CQ0422  HISTORY     - 1966     GOOD             CGS
 CQ0422  HISTORY     - 1985     MARK NOT FOUND   USPSQD
 CQ0422
 CQ0422                          STATION DESCRIPTION
 CQ0422
 CQ0422'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0422'7.1 MI N FROM COLUMBIA.
 CQ0422'ABOUT 7.1 MILES NORTH ALONG U.S. HIGHWAY 165 FROM THE SOUTHWEST END OF
 CQ0422'THE BRIDGE OVER THE QUACHITA RIVER AT COLUMBIA, IN SECTION 18, T 14 N,
 CQ0422'R 4 E, ABOUT 0.75 MILE SOUTHEAST OF THE HIGHWAY OVERPASS OF THE
 CQ0422'MISSOURI PACIFIC RAILROAD, 256 FEET NORTHWEST OF THE CENTER LINE OF A
 CQ0422'GRAVELED ROAD LEADING NORTHEAST-SOUTHWEST, 40 FEET NORTHEAST OF THE
 CQ0422'CENTER LINE OF THE HIGHWAY, 1 FOOT SOUTHWEST OF A FENCE, 0.6 FOOT
 CQ0422'SOUTHEAST OF A METAL WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL OF THE
 CQ0422'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
 CQ0422
 CQ0422                          STATION RECOVERY (1985)
 CQ0422
 CQ0422'RECOVERY NOTE BY US POWER SQUADRON 1985 (RRB)
 CQ0422'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0420 ***********************************************************************
 CQ0420  DESIGNATION -  H 3217 RESET
 CQ0420  PID         -  CQ0420
 CQ0420  STATE/COUNTY-  LA/CALDWELL
 CQ0420  COUNTRY     -  US
 CQ0420  USGS QUAD   -  RIVERTON (2018)
 CQ0420
 CQ0420                         *CURRENT SURVEY CONTROL
 CQ0420  ______________________________________________________________________
 CQ0420* NAD 83(1986) POSITION- 32 11 01.     (N) 092 05 33.     (W)   SCALED
 CQ0420* NAVD 88 ORTHO HEIGHT -    19.98  (+/-2cm)       65.6   (feet) VERTCON
 CQ0420  ______________________________________________________________________
 CQ0420  GEOID HEIGHT    -        -25.704 (meters)                     GEOID18
 CQ0420  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0420
 CQ0420.The horizontal coordinates were scaled from a map and have
 CQ0420.an estimated accuracy of +/- 6 seconds.
 CQ0420
 CQ0420.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0420.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0420
 CQ0420.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0420.GEOID18 height accuracy estimate available here.
 CQ0420
 CQ0420.The vertical order pertains to the NGVD 29 superseded value.
 CQ0420
 CQ0420.Click photographs - Photos may exist for this station.
 CQ0420
 CQ0420;                    North         East    Units  Estimated Accuracy
 CQ0420;SPC LA N     -   186,740.    1,038,430.      MT  (+/- 180 meters Scaled)
 CQ0420
 CQ0420_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR855611(NAD 83)
 CQ0420
 CQ0420                          SUPERSEDED SURVEY CONTROL
 CQ0420
 CQ0420  NGVD 29 (11/26/84)   20.006  (m)           65.64   (f) ADJUSTED    1 2
 CQ0420
 CQ0420.Superseded values are not recommended for survey control.
 CQ0420
 CQ0420.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0420.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0420
 CQ0420_MARKER: DD = SURVEY DISK
 CQ0420_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0420_STAMPING: H 3217 RESET 1958
 CQ0420_MARK LOGO: CGS+SS
 CQ0420_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0420+STABILITY: SURFACE MOTION
 CQ0420
 CQ0420  HISTORY     - Date     Condition        Report By
 CQ0420  HISTORY     - 1958     MONUMENTED       CGS
 CQ0420  HISTORY     - 1966     GOOD             CGS
 CQ0420  HISTORY     - 1985     MARK NOT FOUND   USPSQD
 CQ0420
 CQ0420                          STATION DESCRIPTION
 CQ0420
 CQ0420'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0420'6.45 MI N FROM COLUMBIA.
 CQ0420'ABOUT 6.45 MILES NORTH ALONG U.S. HIGHWAY 165 FROM THE SOUTHWEST END
 CQ0420'OF THE BRIDGE OVER THE QUACHITA RIVER AT COLUMBIA, IN SECTION 19, T 14
 CQ0420'N, R 4 E, ON THE OUTSIDE AND NEAR THE NORTHWEST END OF A CURVE IN THE
 CQ0420'HIGHWAY, ABOUT 100 YARDS NORTHWEST OF THE NORTHWEST CORNER OF AN OLD
 CQ0420'HOUSE, 50 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 6 FEET
 CQ0420'SOUTHEAST OF A POWER POLE, 1 FOOT SOUTHWEST OF A FENCE, 0.8 FOOT
 CQ0420'NORTHEAST OF A METAL WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL OF THE
 CQ0420'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
 CQ0420
 CQ0420                          STATION RECOVERY (1985)
 CQ0420
 CQ0420'RECOVERY NOTE BY US POWER SQUADRON 1985 (RRB)
 CQ0420'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2412 ***********************************************************************
 CQ2412  DESIGNATION -  H 329
 CQ2412  PID         -  CQ2412
 CQ2412  STATE/COUNTY-  LA/WEBSTER
 CQ2412  COUNTRY     -  US
 CQ2412  USGS QUAD   -  FRYEBURG (2018)
 CQ2412
 CQ2412                         *CURRENT SURVEY CONTROL
 CQ2412  ______________________________________________________________________
 CQ2412* NAD 83(1986) POSITION- 32 28 01.     (N) 093 13 13.     (W)   SCALED
 CQ2412* NAVD 88 ORTHO HEIGHT -    97.50  (+/-2cm)      319.9   (feet) VERTCON
 CQ2412  ______________________________________________________________________
 CQ2412  GEOID HEIGHT    -        -25.830 (meters)                     GEOID18
 CQ2412  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2412
 CQ2412.The horizontal coordinates were scaled from a map and have
 CQ2412.an estimated accuracy of +/- 6 seconds.
 CQ2412
 CQ2412.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2412.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2412
 CQ2412.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2412.GEOID18 height accuracy estimate available here.
 CQ2412
 CQ2412.The vertical order pertains to the NGVD 29 superseded value.
 CQ2412
 CQ2412.Click photographs - Photos may exist for this station.
 CQ2412
 CQ2412;                    North         East    Units  Estimated Accuracy
 CQ2412;SPC LA N     -   218,310.      932,290.      MT  (+/- 180 meters Scaled)
 CQ2412
 CQ2412_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR792922(NAD 83)
 CQ2412
 CQ2412                          SUPERSEDED SURVEY CONTROL
 CQ2412
 CQ2412  NGVD 29 (11/26/84)   97.563  (m)          320.09   (f) ADJUSTED    1 1
 CQ2412
 CQ2412.Superseded values are not recommended for survey control.
 CQ2412
 CQ2412.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2412.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2412
 CQ2412_MARKER: DV = VERTICAL CONTROL DISK
 CQ2412_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ2412_STAMPING: H 329 1977
 CQ2412_MARK LOGO: NGS
 CQ2412_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2412
 CQ2412  HISTORY     - Date     Condition        Report By
 CQ2412  HISTORY     - 1977     MONUMENTED       NGS
 CQ2412
 CQ2412                          STATION DESCRIPTION
 CQ2412
 CQ2412'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2412'6.1 MI SE FROM DUBBERLY.
 CQ2412'4.3 MILES SOUTH ALONG STATE HIGHWAY 531 FROM THE POSTOFFICE AT DUBB-
 CQ2412'ERLY, 1.0 FEET EAST ALONG PARISH ROAD 171, THENCE 0.4 MILE SOUTH
 CQ2412'ALONG PARISH ROAD 170, THENCE 0.4 MILE WEST AND SOUTH ALONG A DIRT
 CQ2412'ROAD, 347 FEET EAST OF THE CENTER LINE OF THE DIRT ROAD, ON THE TOP OF
 CQ2412'A HILL, 271 FEET SOUTH OF A BARBED WIRE FENCH, 113 FT WEST OF A BARBED
 CQ2412'WIRE FENCE, 70 FEET NORTH OF MOST WESTERLY ONE OF TWO WELLS CONTAINING
 CQ2412'TILTMETER EQUIPMENT, IN LINE WITH A POWERLINE POLE, 9 FEET NORTH OF A
 CQ2412'GUY WIRE, AND 7 FT SOUTH OF THE END POWERLINE POLE WITH A TRANSFORMER,
 CQ2412'A GUY WIRE, AND A METER AND SWITCH BOX. DRIVEN TO GRADUAL REFUSAL AT
 CQ2412'40 FEET.
 CQ2412'ENCASED IN A PIPE PROJECTING +0 INCHES.
 CQ2412'20 FEET ABOVE ROAD
 CQ2412'3 FEET BELOW WELL
 CQ2412'1 FOOT WEST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2437 ***********************************************************************
 CQ2437  DESIGNATION -  H 330
 CQ2437  PID         -  CQ2437
 CQ2437  STATE/COUNTY-  LA/WEBSTER
 CQ2437  COUNTRY     -  US
 CQ2437  USGS QUAD   -  HEFLIN (2018)
 CQ2437
 CQ2437                         *CURRENT SURVEY CONTROL
 CQ2437  ______________________________________________________________________
 CQ2437* NAD 83(1986) POSITION- 32 28 21.     (N) 093 14 59.     (W)   SCALED
 CQ2437* NAVD 88 ORTHO HEIGHT -    73.82  (+/-2cm)      242.2   (feet) VERTCON
 CQ2437  ______________________________________________________________________
 CQ2437  GEOID HEIGHT    -        -25.847 (meters)                     GEOID18
 CQ2437  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2437
 CQ2437.The horizontal coordinates were scaled from a map and have
 CQ2437.an estimated accuracy of +/- 6 seconds.
 CQ2437
 CQ2437.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2437.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2437
 CQ2437.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2437.GEOID18 height accuracy estimate available here.
 CQ2437
 CQ2437.The vertical order pertains to the NGVD 29 superseded value.
 CQ2437
 CQ2437.Click photographs - Photos may exist for this station.
 CQ2437
 CQ2437;                    North         East    Units  Estimated Accuracy
 CQ2437;SPC LA N     -   218,950.      929,530.      MT  (+/- 180 meters Scaled)
 CQ2437
 CQ2437_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR765928(NAD 83)
 CQ2437
 CQ2437                          SUPERSEDED SURVEY CONTROL
 CQ2437
 CQ2437  NGVD 29 (11/26/84)   73.880  (m)          242.39   (f) ADJUSTED    1 1
 CQ2437
 CQ2437.Superseded values are not recommended for survey control.
 CQ2437
 CQ2437.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2437.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2437
 CQ2437_MARKER: DV = VERTICAL CONTROL DISK
 CQ2437_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2437+WITH SETTING: INTO GROUND
 CQ2437_STAMPING: H 330 1977
 CQ2437_MARK LOGO: NGS
 CQ2437_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2437+STABILITY: SURFACE MOTION
 CQ2437
 CQ2437  HISTORY     - Date     Condition        Report By
 CQ2437  HISTORY     - 1977     MONUMENTED       NGS
 CQ2437
 CQ2437                          STATION DESCRIPTION
 CQ2437
 CQ2437'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2437'1.5 MI NE FROM HEFLIN.
 CQ2437'1.5 MILES NORTHEAST ALONG STATE HIGHWAY 531 FROM THE POST OFFICE AT
 CQ2437'HEFLIN, THIS MARK CAN BE REACHED BY GOING 1.8 MILES NORTH ALONG STATE
 CQ2437'HIGHWAY 792 FROM THE JUNCTION OF STATE HIGHWAY 516 AT FRYEBURG, THENCE
 CQ2437'3.5 MILES NORTH ALONG PARISH ROAD 173, THENCE 1.1 MILES SOUTHWEST
 CQ2437'ALONG STATE HIGHWAY 531, 70 FEET NORTH OF THE CENTER LINE OF THE HWY,
 CQ2437'115 FEET NORTHEAST OF DRIVEWAY LEADING WEST, 10 FEET EAST OF A POWER
 CQ2437'POLE WITH TRANSFORMER.
 CQ2437'A DISK ON TOP OF A COPPER-COATED STEEL ROD TO A DEPTH OF 4 FT ENCASED
 CQ2437'IN A PIPE PROJECTING +0 INCHES.
 CQ2437'3 FEET ABOVE ROAD
 CQ2437'1 FOOT EAST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2453 ***********************************************************************
 CQ2453  DESIGNATION -  H 333
 CQ2453  PID         -  CQ2453
 CQ2453  STATE/COUNTY-  LA/BIENVILLE
 CQ2453  COUNTRY     -  US
 CQ2453  USGS QUAD   -  SALINE (2018)
 CQ2453
 CQ2453                         *CURRENT SURVEY CONTROL
 CQ2453  ______________________________________________________________________
 CQ2453* NAD 83(1986) POSITION- 32 14 37.     (N) 092 55 57.     (W)   SCALED
 CQ2453* NAVD 88 ORTHO HEIGHT -    77.94  (+/-2cm)      255.7   (feet) VERTCON
 CQ2453  ______________________________________________________________________
 CQ2453  GEOID HEIGHT    -        -25.662 (meters)                     GEOID18
 CQ2453  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2453
 CQ2453.The horizontal coordinates were scaled from a map and have
 CQ2453.an estimated accuracy of +/- 6 seconds.
 CQ2453
 CQ2453.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2453.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2453
 CQ2453.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2453.GEOID18 height accuracy estimate available here.
 CQ2453
 CQ2453.The vertical order pertains to the NGVD 29 superseded value.
 CQ2453
 CQ2453.Click photographs - Photos may exist for this station.
 CQ2453
 CQ2453;                    North         East    Units  Estimated Accuracy
 CQ2453;SPC LA N     -   193,410.      959,240.      MT  (+/- 180 meters Scaled)
 CQ2453
 CQ2453_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR063674(NAD 83)
 CQ2453
 CQ2453                          SUPERSEDED SURVEY CONTROL
 CQ2453
 CQ2453  NGVD 29 (11/26/84)   77.991  (m)          255.88   (f) ADJUSTED    1 1
 CQ2453
 CQ2453.Superseded values are not recommended for survey control.
 CQ2453
 CQ2453.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2453.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2453
 CQ2453_MARKER: DB = BENCH MARK DISK
 CQ2453_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ2453_STAMPING: H 333 1977
 CQ2453_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2453
 CQ2453  HISTORY     - Date     Condition        Report By
 CQ2453  HISTORY     - 1977     MONUMENTED       NGS
 CQ2453
 CQ2453                          STATION DESCRIPTION
 CQ2453
 CQ2453'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2453'4.8 MI WEST FROM FRIENDSHIP.
 CQ2453'3.9 MILES NORTHWEST ALONG STATE HIGHWAY 4 FROM THE JUNCTION OF
 CQ2453'STATE HIGHWAY 501 AT FRIENDSHIP, THENCE 0.6 MILE SOUTH ALONG A
 CQ2453'DIRT ROAD, THENCE 0.3 MILE SOUTH ALONG A TRACK ROAD, 12 FEET
 CQ2453'WEST OF THE CENTER LINE OF THE ROAD, 4 FEET NORTHWEST OF A 9 INCH
 CQ2453'TRIANGULAR BLAZED PINE TREE, AND 4 FEET SOUTHWEST OF A 7 INCH
 CQ2453'TRIANGULAR BLAZED PINE TREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1808 ***********************************************************************
 BW1808  DESIGNATION -  H 336
 BW1808  PID         -  BW1808
 BW1808  STATE/COUNTY-  LA/CONCORDIA
 BW1808  COUNTRY     -  US
 BW1808  USGS QUAD   -  LOWER SUNK LAKE (2018)
 BW1808
 BW1808                         *CURRENT SURVEY CONTROL
 BW1808  ______________________________________________________________________
 BW1808* NAD 83(1986) POSITION- 31 14 08.     (N) 091 39 21.     (W)   SCALED
 BW1808* NAVD 88 ORTHO HEIGHT -    21.335 (meters)       70.00  (feet) ADJUSTED
 BW1808  ______________________________________________________________________
 BW1808  GEOID HEIGHT    -        -26.700 (meters)                     GEOID18
 BW1808  DYNAMIC HEIGHT  -         21.309 (meters)       69.91  (feet) COMP
 BW1808  MODELED GRAVITY -    979,411.6   (mgal)                       NAVD 88
 BW1808
 BW1808  VERT ORDER      -  FIRST     CLASS II
 BW1808
 BW1808.The horizontal coordinates were scaled from a map and have
 BW1808.an estimated accuracy of +/- 6 seconds.
 BW1808
 BW1808.The orthometric height was determined by differential leveling and
 BW1808.adjusted by the NATIONAL GEODETIC SURVEY
 BW1808.in February 1994.
 BW1808
 BW1808.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1808.GEOID18 height accuracy estimate available here.
 BW1808
 BW1808.Click photographs - Photos may exist for this station.
 BW1808
 BW1808.The dynamic height is computed by dividing the NAVD 88
 BW1808.geopotential number by the normal gravity value computed on the
 BW1808.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1808.degrees latitude (g = 980.6199 gals.).
 BW1808
 BW1808.The modeled gravity was interpolated from observed gravity values.
 BW1808
 BW1808;                    North         East    Units  Estimated Accuracy
 BW1808;SPC LA N     -    81,870.    1,080,420.      MT  (+/- 180 meters Scaled)
 BW1808
 BW1808_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ280564(NAD 83)
 BW1808
 BW1808                          SUPERSEDED SURVEY CONTROL
 BW1808
 BW1808  NAVD 88 (06/15/91)   21.358  (m)           70.07   (f) SUPERSEDED  1 2
 BW1808  NGVD 29 (11/26/84)   21.311  (m)           69.92   (f) ADJUSTED    1 2
 BW1808
 BW1808.Superseded values are not recommended for survey control.
 BW1808
 BW1808.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1808.See file dsdata.pdf to determine how the superseded data were derived.
 BW1808
 BW1808_MARKER: DV = VERTICAL CONTROL DISK
 BW1808_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BW1808_STAMPING: H 336 1979
 BW1808_MARK LOGO: NGS
 BW1808_PROJECTION: RECESSED 5 CENTIMETERS
 BW1808_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW1808_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1808
 BW1808  HISTORY     - Date     Condition        Report By
 BW1808  HISTORY     - 1979     MONUMENTED       NGS
 BW1808
 BW1808                          STATION DESCRIPTION
 BW1808
 BW1808'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1808'3.75 MI NW FROM SHAW.
 BW1808'3.75 MILES NORTHWEST ALONG STATE HIGHWAY 15 FROM THE JUNCTION OF STATE
 BW1808'HIGHWAY 910 AT SHAW, 2.0 FEET NORTHEAST OF MILE POST, 41.5 FEET
 BW1808'SOUTHWEST OF THE CENTER OF A GRAVEL ROAD ON TOP OF THE LEVEE, AND
 BW1808'20.5 FEET NORTHWEST OF THE CENTER LINE OF STATE HIGHWAY 15.
 BW1808'THE MARK IS 1 FT  SW FROM A WITNESS POST.
 BW1808'THE MARK IS 1 FT ABOVE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1856 ***********************************************************************
 BW1856  DESIGNATION -  H 337
 BW1856  PID         -  BW1856
 BW1856  STATE/COUNTY-  LA/CONCORDIA
 BW1856  COUNTRY     -  US
 BW1856  USGS QUAD   -  SPOKANE (2018)
 BW1856
 BW1856                         *CURRENT SURVEY CONTROL
 BW1856  ______________________________________________________________________
 BW1856* NAD 83(1986) POSITION- 31 39 23.     (N) 091 25 16.     (W)   SCALED
 BW1856* NAVD 88 ORTHO HEIGHT -    22.341 (meters)       73.30  (feet) ADJUSTED
 BW1856  ______________________________________________________________________
 BW1856  GEOID HEIGHT    -        -26.178 (meters)                     GEOID18
 BW1856  DYNAMIC HEIGHT  -         22.314 (meters)       73.21  (feet) COMP
 BW1856  MODELED GRAVITY -    979,453.5   (mgal)                       NAVD 88
 BW1856  OBS GRAVITY     -    979,454.3   (mgal)                       GRAV_OBS
 BW1856
 BW1856  VERT ORDER      -  FIRST     CLASS II
 BW1856
 BW1856.The horizontal coordinates were scaled from a map and have
 BW1856.an estimated accuracy of +/- 6 seconds.
 BW1856
 BW1856.The orthometric height was determined by differential leveling and
 BW1856.adjusted by the NATIONAL GEODETIC SURVEY
 BW1856.in February 1994.
 BW1856
 BW1856.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1856.GEOID18 height accuracy estimate available here.
 BW1856
 BW1856.Click photographs - Photos may exist for this station.
 BW1856
 BW1856.The dynamic height is computed by dividing the NAVD 88
 BW1856.geopotential number by the normal gravity value computed on the
 BW1856.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1856.degrees latitude (g = 980.6199 gals.).
 BW1856
 BW1856.The modeled gravity was interpolated from observed gravity values.
 BW1856
 BW1856.The observed gravity was obtained from relative gravimeter ties
 BW1856.to the IGSN71 gravity network.
 BW1856
 BW1856;                    North         East    Units  Estimated Accuracy
 BW1856;SPC LA N     -   128,720.    1,102,320.      MT  (+/- 180 meters Scaled)
 BW1856
 BW1856_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR496034(NAD 83)
 BW1856
 BW1856                          SUPERSEDED SURVEY CONTROL
 BW1856
 BW1856  NAVD 88 (06/15/91)   22.356  (m)           73.35   (f) SUPERSEDED  1 2
 BW1856  NGVD 29 (11/26/84)   22.345  (m)           73.31   (f) ADJUSTED    1 2
 BW1856
 BW1856.Superseded values are not recommended for survey control.
 BW1856
 BW1856.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1856.See file dsdata.pdf to determine how the superseded data were derived.
 BW1856
 BW1856_MARKER: DV = VERTICAL CONTROL DISK
 BW1856_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BW1856_STAMPING: H 337 1979
 BW1856_MARK LOGO: NGS
 BW1856_PROJECTION: RECESSED 3 CENTIMETERS
 BW1856_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW1856_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1856_ROD/PIPE-DEPTH: 7.62 meters
 BW1856
 BW1856  HISTORY     - Date     Condition        Report By
 BW1856  HISTORY     - 1979     MONUMENTED       NGS
 BW1856
 BW1856                          STATION DESCRIPTION
 BW1856
 BW1856'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1856'1.85 MILES SOUTHWEST ALONG STATE ROUTE 3196 (A GRAVEL ROAD PARALLELING
 BW1856'THE LEVEE) FROM THE JUNCTION OF STATE HIGHWAY 569 AT THE SOUTHEAST END
 BW1856'OF LAKE ST. JOHN, TO A CATTLE GUARD AND THE MARK ON THE LEFT, 0.3 MILE
 BW1856'SOUTHWEST OF A SMALL CHURCH, 0.05 MILE NORTHEAST OF A DIRT DRIVEWAY
 BW1856'LEADING NORTHWEST TO A ONE STORY HOUSE, 36 FEET SOUTHEAST OF THE
 BW1856'CENTER OF THE CATTLE GUARD AND THE HIGHWAY, 1.5 FEET EAST OF A FENCE
 BW1856'POST, 1 FOOT NORTHEAST OF A WIRE FENCE THAT LEADS SOUTHEAST TO THE TOP
 BW1856'OF THE LEVEE.  IT IS 1 FT NORTHWEST FROM A WITNESS POST AND 3 FT ABOVE
 BW1856'THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2290 ***********************************************************************
 CP2290  DESIGNATION -  H 338
 CP2290  PID         -  CP2290
 CP2290  STATE/COUNTY-  LA/TENSAS
 CP2290  COUNTRY     -  US
 CP2290  USGS QUAD   -  NEWELLTON (2018)
 CP2290
 CP2290                         *CURRENT SURVEY CONTROL
 CP2290  ______________________________________________________________________
 CP2290* NAD 83(1986) POSITION- 32 07 25.     (N) 091 10 34.     (W)   SCALED
 CP2290* NAVD 88 ORTHO HEIGHT -    23.868 (meters)       78.31  (feet) ADJUSTED
 CP2290  ______________________________________________________________________
 CP2290  GEOID HEIGHT    -        -26.374 (meters)                     GEOID18
 CP2290  DYNAMIC HEIGHT  -         23.840 (meters)       78.22  (feet) COMP
 CP2290  MODELED GRAVITY -    979,481.7   (mgal)                       NAVD 88
 CP2290
 CP2290  VERT ORDER      -  FIRST     CLASS II
 CP2290
 CP2290.The horizontal coordinates were scaled from a map and have
 CP2290.an estimated accuracy of +/- 6 seconds.
 CP2290
 CP2290.The orthometric height was determined by differential leveling and
 CP2290.adjusted by the NATIONAL GEODETIC SURVEY
 CP2290.in February 1994.
 CP2290
 CP2290.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2290.GEOID18 height accuracy estimate available here.
 CP2290
 CP2290.Click photographs - Photos may exist for this station.
 CP2290
 CP2290.The dynamic height is computed by dividing the NAVD 88
 CP2290.geopotential number by the normal gravity value computed on the
 CP2290.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2290.degrees latitude (g = 980.6199 gals.).
 CP2290
 CP2290.The modeled gravity was interpolated from observed gravity values.
 CP2290
 CP2290;                    North         East    Units  Estimated Accuracy
 CP2290;SPC LA N     -   180,780.    1,124,920.      MT  (+/- 180 meters Scaled)
 CP2290
 CP2290_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR720555(NAD 83)
 CP2290
 CP2290                          SUPERSEDED SURVEY CONTROL
 CP2290
 CP2290  NAVD 88 (06/15/91)   23.873  (m)           78.32   (f) SUPERSEDED  1 2
 CP2290  NGVD 29 (11/26/84)   23.891  (m)           78.38   (f) ADJUSTED    1 2
 CP2290
 CP2290.Superseded values are not recommended for survey control.
 CP2290
 CP2290.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2290.See file dsdata.pdf to determine how the superseded data were derived.
 CP2290
 CP2290_MARKER: DV = VERTICAL CONTROL DISK
 CP2290_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 CP2290_STAMPING: H 338 1979
 CP2290_MARK LOGO: NGS
 CP2290_PROJECTION: RECESSED 5 CENTIMETERS
 CP2290_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP2290_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP2290_ROD/PIPE-DEPTH: 9.14 meters
 CP2290
 CP2290  HISTORY     - Date     Condition        Report By
 CP2290  HISTORY     - 1979     MONUMENTED       NGS
 CP2290
 CP2290                          STATION DESCRIPTION
 CP2290
 CP2290'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CP2290'23.2 MI NE FROM ST JOSEPH.
 CP2290'23.15 MILES NORTH-NORTHEAST ALONG THE GRAVEL ROAD ON TOP THE LEVEE
 CP2290'FROM THE JUNCTION OF WASHINGTON STREET IN ST. JOSEPH, TO LEVEE
 CP2290'STATION MARKER 4800, SET AT THE BASE OF THE LEVEE BETWEEN A POWER
 CP2290'POLE AND ITS GUY WIRE THE 1ST POWER POLE SOUTHEAST OF LEVEE STATION
 CP2290'MARKER 4800, 0.2 MILE NORTHWEST OF A PAVED ROAD WITH TWO CATTLE
 CP2290'GUARDS CROSSING THE LEVEE, 0.1 MILE SOUTHEAST OF A SPUR LEVEE LEADING
 CP2290'NORTHWEST, 166 FEET SOUTHWEST OF THE CENTER OF THE ROAD, 148 FEET
 CP2290'SOUTH OF LEVEE STATION MARK 4800, 14.5 FEET SOUTHEAST OF THE BASE
 CP2290'OF THE GUY WIRE, AND 3 FEET NORTHWEST OF THE POWER POLE NO NUMBER.
 CP2290'THE MARK IS 1 FT  SE FROM A WITNESS POST.
 CP2290'THE MARK IS 30 FT BELOW ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2251 ***********************************************************************
 BK2251  DESIGNATION -  H 356
 BK2251  PID         -  BK2251
 BK2251  STATE/COUNTY-  LA/CALCASIEU
 BK2251  COUNTRY     -  US
 BK2251  USGS QUAD   -  VINTON (2018)
 BK2251
 BK2251                         *CURRENT SURVEY CONTROL
 BK2251  ______________________________________________________________________
 BK2251* NAD 83(2011) POSITION- 30 13 50.71389(N) 093 30 16.85587(W)   ADJUSTED
 BK2251* NAD 83(2011) ELLIP HT-   -22.282 (meters)        (06/27/12)   ADJUSTED
 BK2251* NAD 83(2011) EPOCH   -  2010.00
 BK2251* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2251  **This station is located in a suspected subsidence area (see below).
 BK2251  ______________________________________________________________________
 BK2251  GEOID HEIGHT    -        -27.299 (meters)                     GEOID18
 BK2251  NAD 83(2011) X  -   -337,157.159 (meters)                     COMP
 BK2251  NAD 83(2011) Y  - -5,505,087.901 (meters)                     COMP
 BK2251  NAD 83(2011) Z  -  3,192,489.699 (meters)                     COMP
 BK2251  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC18
 BK2251
 BK2251  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK2251  Standards:
 BK2251         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK2251            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK2251  -------------------------------------------------------------------
 BK2251  NETWORK    0.52   2.33           0.10   0.26   1.19      0.06640022
 BK2251  -------------------------------------------------------------------
 BK2251  Click here for local accuracies and other accuracy information.
 BK2251
 BK2251.The horizontal coordinates were established by GPS observations
 BK2251.and adjusted by the National Geodetic Survey in June 2012.
 BK2251
 BK2251.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK2251.been affixed to the stable North American tectonic plate. See 
 BK2251.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK2251
 BK2251.The horizontal coordinates are valid at the epoch date displayed above
 BK2251.which is a decimal equivalence of Year/Month/Day.
 BK2251
 BK2251.** This station is in an area of known vertical motion.  Due to the
 BK2251.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK2251.** determined the orthometric heights for marks in these suspect
 BK2251.** subsidence areas should be considered valid only at the epoch date
 BK2251.** associated with the orthometric height.  These heights must always
 BK2251.** be validated when used as control.  All previously superseded
 BK2251.** orthometric heights are now considered suspect and are available
 BK2251.** in the superseded section.  NGS does not recommend using suspect
 BK2251.** or superseded heights as control.
 BK2251
 BK2251.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2251.GEOID18 height accuracy estimate available here.
 BK2251
 BK2251.Click photographs - Photos may exist for this station.
 BK2251
 BK2251.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK2251
 BK2251.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2251
 BK2251.The ellipsoidal height was determined by GPS observations
 BK2251.and is referenced to NAD 83.
 BK2251
 BK2251. The following values were computed from the NAD 83(2011) position.
 BK2251
 BK2251;                    North         East     Units Scale Factor Converg.
 BK2251;SPC LA S     -   193,824.827   791,007.375   MT  0.99993376   -1 05 08.5
 BK2251;SPC LA S     -   635,906.95  2,595,163.36   sFT  0.99993376   -1 05 08.5
 BK2251;UTM  15      - 3,344,462.885   451,437.266   MT  0.99962909   -0 15 14.8
 BK2251
 BK2251!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2251!SPC LA S     -   1.00000350  x   0.99993376  =   0.99993726
 BK2251!UTM  15      -   1.00000350  x   0.99962909  =   0.99963259
 BK2251
 BK2251_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP5143744462(NAD 83)
 BK2251
 BK2251                          SUPERSEDED SURVEY CONTROL
 BK2251
 BK2251  NAD 83(2007)-  30 13 50.71384(N)    093 30 16.85650(W) AD(2006.81) A
 BK2251  ELLIP H (03/12/08)  -22.268  (m)                       GP(2006.81) 3 1
 BK2251
 BK2251.Superseded values are not recommended for survey control.
 BK2251
 BK2251.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2251.See file dsdata.pdf to determine how the superseded data were derived.
 BK2251
 BK2251_MARKER: F = FLANGE-ENCASED ROD
 BK2251_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BK2251_STAMPING: H 356 1981
 BK2251_MARK LOGO: NGS
 BK2251_PROJECTION: FLUSH
 BK2251_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK2251_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2251+STABILITY: SURFACE MOTION
 BK2251_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2251+SATELLITE: SATELLITE OBSERVATIONS - August 16, 2018
 BK2251_ROD/PIPE-DEPTH: 17.1 meters
 BK2251_SLEEVE-DEPTH  : 9.1 meters
 BK2251
 BK2251  HISTORY     - Date     Condition        Report By
 BK2251  HISTORY     - 1981     MONUMENTED       NGS
 BK2251  HISTORY     - 1986     GOOD             NGS
 BK2251  HISTORY     - 1988     MARK NOT FOUND   USPSQD
 BK2251  HISTORY     - 1989     MARK NOT FOUND   USPSQD
 BK2251  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK2251  HISTORY     - 20030103 MARK NOT FOUND   USPSQD
 BK2251  HISTORY     - 20050627 GOOD             USPSQD
 BK2251  HISTORY     - 20060501 GOOD             NGS
 BK2251  HISTORY     - 20060502 GOOD             NGS
 BK2251  HISTORY     - 20180816 GOOD             USPSQD
 BK2251
 BK2251                          STATION DESCRIPTION
 BK2251
 BK2251'DESCRIBED BY NATIONAL GEODETIC SURVEY 1981
 BK2251'IN EDGERLY.
 BK2251'IN EDGERLY, ON THE PROPERTY OF THE ANTIOCH BAPTIST CHURCH ON STATE
 BK2251'HIGHWAY 388, 13.42 METERS (44.0 FEET) SOUTHWEST OF THE CENTER LINE OF
 BK2251'THE HIGHWAY, 9.64 METERS (31.6 FEET) EAST OF THE EAST CORNER OF THE
 BK2251'CHURCH, 1.71 METERS (5.8 FEET) NORTHWEST OF A UTILITY POLE WITH A
 BK2251'SECURITY LAMP.
 BK2251'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK2251
 BK2251                          STATION RECOVERY (1986)
 BK2251
 BK2251'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2251'RECOVERED IN GOOD CONDITION.  THE 1981 DESCRIPTION IS ADEQUATE EXCEPT
 BK2251'THAT THE 5-INCH PIPE HAD BEEN PUSHED DOWN ABOUT 4 INCHES AND LID WOULD
 BK2251'NOT CLOSE.  IT WAS REPAIRED BY THIS PARTY.  NOTE--ACCESS TO DATUM
 BK2251'POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 BK2251
 BK2251                          STATION RECOVERY (1988)
 BK2251
 BK2251'RECOVERY NOTE BY US POWER SQUADRON 1988 (TS)
 BK2251'MARK NOT FOUND.
 BK2251
 BK2251                          STATION RECOVERY (1989)
 BK2251
 BK2251'RECOVERY NOTE BY US POWER SQUADRON 1989 (JHB)
 BK2251'MARK NOT FOUND.
 BK2251
 BK2251                          STATION RECOVERY (1997)
 BK2251
 BK2251'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2251'MARK NOT FOUND.
 BK2251
 BK2251                          STATION RECOVERY (2003)
 BK2251
 BK2251'RECOVERY NOTE BY US POWER SQUADRON 2003 (WAF)
 BK2251'MARK NOT FOUND.
 BK2251
 BK2251                          STATION RECOVERY (2005)
 BK2251
 BK2251'RECOVERY NOTE BY US POWER SQUADRON 2005 (WAF)
 BK2251'AREA HAS BEEN PAVED WITH CONCRETE.  ACCESS TO DATUM POINT IS THROUGH A
 BK2251'I FT. SQUARE, 1/4 INCH THICK METAL PLATE WHICH LIFTS OFF.
 BK2251
 BK2251                          STATION RECOVERY (2006)
 BK2251
 BK2251'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BK2251'RECOVERED AS DESCRIBED.
 BK2251
 BK2251                          STATION RECOVERY (2006)
 BK2251
 BK2251'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (JBW)
 BK2251'2.0 METER WEST OF THE EAST CORNER OF CONCRETE PARKING LOT.
 BK2251'1.6 METER NORTHWEST OF A WITNESS POST.
 BK2251'ACCESS TO THE MARK IS HAD THROUGH A 1 FOOT X 1 FOOT METAL PLATE.
 BK2251
 BK2251                          STATION RECOVERY (2018)
 BK2251
 BK2251'RECOVERY NOTE BY US POWER SQUADRON 2018 (JLL)
 BK2251'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0512 ***********************************************************************
 AV0512  DESIGNATION -  H 357
 AV0512  PID         -  AV0512
 AV0512  STATE/COUNTY-  LA/CAMERON
 AV0512  COUNTRY     -  US
 AV0512  USGS QUAD   -  BOUDREAUX LAKE (2018)
 AV0512
 AV0512                         *CURRENT SURVEY CONTROL
 AV0512  ______________________________________________________________________
 AV0512* NAD 83(1986) POSITION- 29 54 13.     (N) 093 04 49.     (W)   SCALED
 AV0512* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0512  **This station is located in a suspected subsidence area (see below).
 AV0512  ______________________________________________________________________
 AV0512  GEOID HEIGHT    -        -26.735 (meters)                     GEOID18
 AV0512  DYNAMIC HEIGHT  -          0.542 (meters)        1.78  (feet) COMP
 AV0512  MODELED GRAVITY -    979,297.0   (mgal)                       NAVD 88
 AV0512
 AV0512.The horizontal coordinates were scaled from a map and have
 AV0512.an estimated accuracy of +/- 6 seconds.
 AV0512
 AV0512.** This station is in an area of known vertical motion. If an
 AV0512.** orthometric height was ever established but is not available 
 AV0512.** in the current survey control section, the orthometric height
 AV0512.** is considered suspect.  Suspect heights are available in the
 AV0512.** superseded section only if requested.
 AV0512
 AV0512.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0512.GEOID18 height accuracy estimate available here.
 AV0512
 AV0512.Click photographs - Photos may exist for this station.
 AV0512
 AV0512.The dynamic height is computed by dividing the NAVD 88
 AV0512.geopotential number by the normal gravity value computed on the
 AV0512.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0512.degrees latitude (g = 980.6199 gals.).
 AV0512
 AV0512.The modeled gravity was interpolated from observed gravity values.
 AV0512
 AV0512;                    North         East    Units  Estimated Accuracy
 AV0512;SPC LA S     -   156,870.      831,300.      MT  (+/- 180 meters Scaled)
 AV0512
 AV0512_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP922081(NAD 83)
 AV0512
 AV0512                          SUPERSEDED SURVEY CONTROL
 AV0512
 AV0512.No superseded survey control is available for this station.
 AV0512
 AV0512_MARKER: I = METAL ROD
 AV0512_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AV0512_STAMPING: H 357 1982
 AV0512_MARK LOGO: NGS
 AV0512_PROJECTION: FLUSH
 AV0512_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0512_ROD/PIPE-DEPTH: 24.4 meters
 AV0512
 AV0512  HISTORY     - Date     Condition        Report By
 AV0512  HISTORY     - 1982     MONUMENTED       NGS
 AV0512  HISTORY     - 1986     GOOD             NGS
 AV0512  HISTORY     - 20050504 POOR             USPSQD
 AV0512
 AV0512                          STATION DESCRIPTION
 AV0512
 AV0512'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AV0512'10.9 KM (6.8 MI) NORTH FROM CREOLE.
 AV0512'10.9 KILOMETERS (6.8 MILES) NORTH ALONG STATE HIGHWAY 27 FROM THE POST
 AV0512'OFFICE IN CREOLE, TO THE MARK ON THE LEFT, 7.71 METERS (24.3 FEET)
 AV0512'WEST OF THE CENTER LINE OF THE HIGHWAY, 0.64 METER (2.1 FEET) SOUTH OF
 AV0512'A UTILITY POLE WITH A WIRE LEADING TO A BRACE POLE ACROSS THE HIGHWAY.
 AV0512'THE MARK IS 0.35 METERS  E FROM A WITNESS POST.
 AV0512'THE MARK IS 1.0 M BELOW HIGHWAY.
 AV0512
 AV0512                          STATION RECOVERY (1986)
 AV0512
 AV0512'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0512'RECOVERED IN GOOD CONDITION EXCEPT ADD ACCESS TO DATUM POINT IS HAD
 AV0512'THROUGH A 5-INCH LOGO CAP.
 AV0512
 AV0512                          STATION RECOVERY (2005)
 AV0512
 AV0512'RECOVERY NOTE BY US POWER SQUADRON 2005 (CA)
 AV0512'THE MARK WAS BENT OVER AND THE 5 INCH LOGO CAP CONCRETE BASE WAS
 AV0512'BROKEN INTO SEVERAL PIECES AND THE CAP ITSELF WAS MISSING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2026 ***********************************************************************
 AU2026  DESIGNATION -  H 358
 AU2026  PID         -  AU2026
 AU2026  STATE/COUNTY-  LA/LAFOURCHE
 AU2026  COUNTRY     -  US
 AU2026  USGS QUAD   -  GOLDEN MEADOW (2018)
 AU2026
 AU2026                         *CURRENT SURVEY CONTROL
 AU2026  ______________________________________________________________________
 AU2026* NAD 83(1986) POSITION- 29 28 21.     (N) 090 18 51.     (W)   SCALED
 AU2026* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2026  **This station is located in a suspected subsidence area (see below).
 AU2026  ______________________________________________________________________
 AU2026  GEOID HEIGHT    -        -24.709 (meters)                     GEOID18
 AU2026
 AU2026.The horizontal coordinates were scaled from a map and have
 AU2026.an estimated accuracy of +/- 6 seconds.
 AU2026
 AU2026.** This station is in an area of known vertical motion.  Due to the
 AU2026.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2026.** determined the orthometric heights for marks in these suspect
 AU2026.** subsidence areas should be considered valid only at the epoch date
 AU2026.** associated with the orthometric height.  These heights must always
 AU2026.** be validated when used as control.  All previously superseded
 AU2026.** orthometric heights are now considered suspect and are available
 AU2026.** in the superseded section.  NGS does not recommend using suspect
 AU2026.** or superseded heights as control.
 AU2026
 AU2026.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2026.GEOID18 height accuracy estimate available here.
 AU2026
 AU2026.Click photographs - Photos may exist for this station.
 AU2026
 AU2026;                    North         East    Units  Estimated Accuracy
 AU2026;SPC LA S     -   108,240.    1,098,850.      MT  (+/- 180 meters Scaled)
 AU2026
 AU2026_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN604633(NAD 83)
 AU2026
 AU2026                          SUPERSEDED SURVEY CONTROL
 AU2026
 AU2026.No superseded survey control is available for this station.
 AU2026
 AU2026_MARKER: DV = VERTICAL CONTROL DISK
 AU2026_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU2026_SP_SET: PIER
 AU2026_STAMPING: H 358 1982
 AU2026_MARK LOGO: NGS
 AU2026_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU2026_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2026_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2026+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU2026
 AU2026  HISTORY     - Date     Condition        Report By
 AU2026  HISTORY     - 1982     MONUMENTED       NGS
 AU2026  HISTORY     - 19930224 GOOD             NGS
 AU2026
 AU2026                          STATION DESCRIPTION
 AU2026
 AU2026'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2026'4.7 KM (2.9 MI) NW FROM GALLIANO.
 AU2026'THE MARK IS 1.52 M BELOW BRIDGE FLOOR.
 AU2026'4.7 KILOMETERS (2.9 MILES) NORTHWEST ALONG STATE HIGHWAY 308 FROM THE
 AU2026'JUNCTION OF THE BAYOU BRIDGE AND EAST 128TH STREET IN GALLIANO, TO THE
 AU2026'MARK ON THE LEFT, IN TOP OF THE SOUTHEAST END OF THE SOUTHWEST
 AU2026'ABUTMENT OF A BRIDGE OVER LAFOURCHE BAYOU, 29.56 METERS (97.0 FEET)
 AU2026'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 8.08 METERS (26.5 FEET)
 AU2026'SOUTHEAST OF THE CENTER OF THE BRIDGE, 0.55 METER (1.8 FEET) WEST OF
 AU2026'THE EAST CORNER POST OF A METAL GUARDRAIL OF THE ABUTMENT.
 AU2026
 AU2026                          STATION RECOVERY (1993)
 AU2026
 AU2026'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU2026'10.7 KM (6.65 MI) NORTHWESTERLY ALONG STATE HIGHWAY 308 FROM THE
 AU2026'JUNCTION OF STATE HIGHWAY 1 IN GOLDEN MEADOW, IN TOP OF AND 0.7 M
 AU2026'(2.3 FT) NORTHWEST OF THE SOUTHEAST CORNER OF THE SOUTHEAST CONCRETE
 AU2026'PIER OF THE LIFT SECTION OF THE EAST 90TH STREET DRAWBRIDGE SPANNING
 AU2026'BAYOU LAFOURCHE, 29.6 M (97.1 FT) SOUTHWEST OF THE CENTERLINE OF THE
 AU2026'HIGHWAY, 8.1 M (26.6 FT) SOUTHEAST OF THE CENTER OF THE STREET, 1.4 M
 AU2026'(4.6 FT) BELOW THE LEVEL OF THE STREET, AND 0.6 M (2.0 FT) SOUTHWEST
 AU2026'OF THE NORTHEAST EDGE OF THE PIER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2042 ***********************************************************************
 AU2042  HT_MOD      -  This is a Height Modernization Survey Station.
 AU2042  DESIGNATION -  H 359
 AU2042  PID         -  AU2042
 AU2042  STATE/COUNTY-  LA/LAFOURCHE
 AU2042  COUNTRY     -  US
 AU2042  USGS QUAD   -  LEEVILLE (2018)
 AU2042
 AU2042                         *CURRENT SURVEY CONTROL
 AU2042  ______________________________________________________________________
 AU2042* NAD 83(2011) POSITION- 29 09 26.12128(N) 090 10 31.54566(W)   ADJUSTED
 AU2042* NAD 83(2011) ELLIP HT-   -22.525 (meters)        (03/26/19)   ADJUSTED
 AU2042* NAD 83(2011) EPOCH   -  2010.00
 AU2042* NAVD 88 ORTHO HEIGHT -     1.28  (meters)        4.2   (feet) GPS OBS
 AU2042* NAVD 88 EPOCH        -  2009.55
 AU2042  **This station is located in a suspected subsidence area (see below).
 AU2042  ______________________________________________________________________
 AU2042  GEOID HEIGHT    -        -23.795 (meters)                     GEOID18
 AU2042  NAD 83(2011) X  -    -17,067.621 (meters)                     COMP
 AU2042  NAD 83(2011) Y  - -5,574,321.365 (meters)                     COMP
 AU2042  NAD 83(2011) Z  -  3,089,123.043 (meters)                     COMP
 AU2042  LAPLACE CORR    -          0.94  (seconds)                    DEFLEC18
 AU2042
 AU2042  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU2042  Standards:
 AU2042         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU2042            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU2042  -------------------------------------------------------------------
 AU2042  NETWORK    0.34   0.88           0.15   0.13   0.45     -0.00660231
 AU2042  -------------------------------------------------------------------
 AU2042  Click here for local accuracies and other accuracy information.
 AU2042
 AU2042.The horizontal coordinates were established by GPS observations
 AU2042.and adjusted by the National Geodetic Survey in March 2019.
 AU2042
 AU2042.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU2042.been affixed to the stable North American tectonic plate. See 
 AU2042.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU2042
 AU2042.The horizontal coordinates are valid at the epoch date displayed above
 AU2042.which is a decimal equivalence of Year/Month/Day.
 AU2042
 AU2042.** This station is in an area of known vertical motion.  Due to the
 AU2042.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2042.** determined the orthometric heights for marks in these suspect
 AU2042.** subsidence areas should be considered valid only at the epoch date
 AU2042.** associated with the orthometric height.  These heights must always
 AU2042.** be validated when used as control.  All previously superseded
 AU2042.** orthometric heights are now considered suspect and are available
 AU2042.** in the superseded section.  NGS does not recommend using suspect
 AU2042.** or superseded heights as control.
 AU2042
 AU2042.The 2009 superseded orthometric height was determined using a crustal movement
 AU2042.model based on published report NOAA Technical Report NOS/NGS 50
 AU2042.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 AU2042.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 AU2042.in a special adjustment to evaluate GNSS-derived orthometric heights
 AU2042
 AU2042.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2042.GEOID18 height accuracy estimate available here.
 AU2042
 AU2042.Click photographs - Photos may exist for this station.
 AU2042
 AU2042.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU2042
 AU2042.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2042
 AU2042.The ellipsoidal height was determined by GPS observations
 AU2042.and is referenced to NAD 83.
 AU2042
 AU2042. The following values were computed from the NAD 83(2011) position.
 AU2042
 AU2042;                    North         East     Units Scale Factor Converg.
 AU2042;SPC LA S     -    73,424.894 1,112,655.539   MT  1.00003328   +0 34 44.3
 AU2042;SPC LA S     -   240,894.84  3,650,437.38   sFT  1.00003328   +0 34 44.3
 AU2042;UTM  15      - 3,228,709.719   774,754.427   MT  1.00053164   +1 22 37.3
 AU2042
 AU2042!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2042!SPC LA S     -   1.00000354  x   1.00003328  =   1.00003682
 AU2042!UTM  15      -   1.00000354  x   1.00053164  =   1.00053518
 AU2042
 AU2042_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN7475428709(NAD 83)
 AU2042
 AU2042                          SUPERSEDED SURVEY CONTROL
 AU2042
 AU2042  NAD 83(2011)-  29 09 26.12112(N)    090 10 31.54600(W) AD(2010.00) 0
 AU2042  ELLIP H (06/27/12)  -22.500  (m)                       GP(2010.00)    
 AU2042  ELLIP H (10/11/11)  -22.517  (m)                       GP(       ) 4 1
 AU2042  ELLIP H (03/12/08)  -22.486  (m)                       GP(       ) 3 1
 AU2042  NAD 83(2007)-  29 09 26.12112(N)    090 10 31.54669(W) AD(       ) 0
 AU2042  ELLIP H (02/10/07)  -22.465  (m)                       GP(       )    
 AU2042  NAD 83(1992)-  29 09 26.12122(N)    090 10 31.54663(W) AD(2004.65) B
 AU2042  ELLIP H (06/22/05)  -22.472  (m)                       GP(2004.65) 4 1
 AU2042  NAVD 88               1.37   (m)            4.5    (f) LEVELING    3  
 AU2042  NAVD 88 (05/17/09)    1.368  (m)            4.49   (f) SUPERSEDED  1 2
 AU2042  NAVD 88 (03/12/08)    1.39   (m)  UNKNOWN  model used  GP(2006.81)    
 AU2042  NAVD 88               1.45   (m)            4.8    (f) LEVELING    3  
 AU2042  NAVD 88 (02/14/94)    1.640  (m)            5.38   (f) READJUSTED  3  
 AU2042  NAVD 88 (06/15/91)    1.703  (m)            5.59   (f) SUPERSEDED  1 2
 AU2042  NGVD 29 (11/26/84)    1.643  (m)            5.39   (f) ADJUSTED    1 2
 AU2042
 AU2042.Superseded values are not recommended for survey control.
 AU2042
 AU2042.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2042.See file dsdata.pdf to determine how the superseded data were derived.
 AU2042
 AU2042_MARKER: F = FLANGE-ENCASED ROD
 AU2042_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2042_STAMPING: H 359 1982
 AU2042_MARK LOGO: NGS
 AU2042_PROJECTION: FLUSH
 AU2042_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2042_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2042_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2042+SATELLITE: SATELLITE OBSERVATIONS - June 22, 2016
 AU2042_ROD/PIPE-DEPTH: 24.4 meters
 AU2042
 AU2042  HISTORY     - Date     Condition        Report By
 AU2042  HISTORY     - 1982     MONUMENTED       NGS
 AU2042  HISTORY     - 19930224 GOOD             NGS
 AU2042  HISTORY     - 20040413 GOOD             NGS
 AU2042  HISTORY     - 20051010 GOOD             NGS
 AU2042  HISTORY     - 20060325 GOOD             NGS
 AU2042  HISTORY     - 20060430 GOOD             NGS
 AU2042  HISTORY     - 20090730 GOOD             AEROME
 AU2042  HISTORY     - 20090802 GOOD             AEROME
 AU2042  HISTORY     - 20100727 GOOD             NGS
 AU2042  HISTORY     - 20141027 GOOD             JCLS
 AU2042  HISTORY     - 20160622 GOOD             NGS
 AU2042
 AU2042                          STATION DESCRIPTION
 AU2042
 AU2042'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2042'11.7 KM (7.3 MI) SSE FROM LEEVILLE.
 AU2042'THE MARK IS ABOVE LEVEL WITH SHELL ROAD.
 AU2042'11.7 KILOMETERS (7.3 MILES) SOUTH-SOUTHEAST ALONG STATE HIGHWAY 1 FROM
 AU2042'THE SOUTH END OF THE HIGHWAY BRIDGE OVER LAFOURCHE BAYOU IN LEEVILLE,
 AU2042'THENCE O.2 KILOMETER (0.1 MILE) SOUTH ALONG A SHELL ROAD TO THE
 AU2042'ENTRANCE OF A LARGE POWER SUBSTATION, AND THE MARK ON THE LEFT, ALSO
 AU2042'21.3 KILOMETERS (13.25 MILES) SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE
 AU2042'POST OFFICE IN GRAND ISLE, 3.65 METERS (12.0 FEET) EAST OF THE CENTER
 AU2042'OF THE SHELL ROAD, 16.30 METERS (53.5 FEET) NORTH OF THE EAST ENTRANCE
 AU2042'GATE POST OF THE FENCE ENCLOSING THE SUBSTATION, 0.61 METER (2.0 FEET)
 AU2042'NORTH OF THE NORTH FACE OF THE CONCRETE BASE OF CREDIT CARD MACHINE
 AU2042'FOR ACCESS OF THE LOCK GATE OF THE SUBSTATION, 0.45 METER (1.5 FEET)
 AU2042'EAST OF A 3-FOOT HIGH METAL POST PROTECTING THE CREDIT CARD MACHINE.
 AU2042'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 AU2042
 AU2042                          STATION RECOVERY (1993)
 AU2042
 AU2042'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU2042'20.7 KM (12.85 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 1 FROM THE POST
 AU2042'OFFICE IN GRAND ISLE, THENCE 0.2 KM (0.10 MI) SOUTHERLY ALONG A ROAD
 AU2042'LEADING TO THE LOOP INCORPORATED ELECTRIC SUB-STATION, 16.3 M (53.5
 AU2042'FT) NORTH OF A CHAIN-LINK FENCE, 3.7 M (12.1 FT) EAST OF AND LEVEL
 AU2042'WITH THE CENTER OF THE ROAD, 0.6 M (2.0 FT) NORTH OF THE NORTH FACE
 AU2042'OF A KEY CARD MACHINE, AND 0.3 M (1.0 FT) NORTH OF A WITNESS POST.
 AU2042'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
 AU2042
 AU2042                          STATION RECOVERY (2004)
 AU2042
 AU2042'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 AU2042'RECOVERED AS DESCRIBED
 AU2042
 AU2042                          STATION RECOVERY (2005)
 AU2042
 AU2042'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (KLF)
 AU2042'RECOVERED AS DESCRIBED.
 AU2042
 AU2042                          STATION RECOVERY (2006)
 AU2042
 AU2042'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DEB)
 AU2042'RECOVERED IN GOOD CONDITION.  NOTE--NEED ADVANCE PERMISSION TO SET ON
 AU2042'MARK.
 AU2042
 AU2042                          STATION RECOVERY (2006)
 AU2042
 AU2042'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU2042'RECOVERED AS DESCRIBED.
 AU2042
 AU2042                          STATION RECOVERY (2009)
 AU2042
 AU2042'RECOVERY NOTE BY AERO METRIC INC 2009 (AER)
 AU2042'RECOVERED IN GOOD CONDITION.
 AU2042
 AU2042                          STATION RECOVERY (2009)
 AU2042
 AU2042'RECOVERY NOTE BY AERO METRIC INC 2009 (MB)
 AU2042'RECOVERED IN GOOD CONDITION.
 AU2042
 AU2042                          STATION RECOVERY (2010)
 AU2042
 AU2042'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2010 (RWA)
 AU2042'RECOVERED AS DESCRIBED.
 AU2042
 AU2042                          STATION RECOVERY (2014)
 AU2042
 AU2042'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2014 (MRY)
 AU2042'RECOVERED IN GOOD CONDITION.
 AU2042
 AU2042                          STATION RECOVERY (2016)
 AU2042
 AU2042'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (RWA)
 AU2042'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2239 ***********************************************************************
 BK2239  DESIGNATION -  H 360
 BK2239  PID         -  BK2239
 BK2239  STATE/COUNTY-  LA/ACADIA
 BK2239  COUNTRY     -  US
 BK2239  USGS QUAD   -  CROWLEY EAST (2018)
 BK2239
 BK2239                         *CURRENT SURVEY CONTROL
 BK2239  ______________________________________________________________________
 BK2239* NAD 83(1986) POSITION- 30 12 41.     (N) 092 22 16.     (W)   SCALED
 BK2239* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2239  **This station is located in a suspected subsidence area (see below).
 BK2239  ______________________________________________________________________
 BK2239  GEOID HEIGHT    -        -27.175 (meters)                     GEOID18
 BK2239  DYNAMIC HEIGHT  -          6.135 (meters)       20.13  (feet) COMP
 BK2239  MODELED GRAVITY -    979,306.6   (mgal)                       NAVD 88
 BK2239
 BK2239.The horizontal coordinates were scaled from a map and have
 BK2239.an estimated accuracy of +/- 6 seconds.
 BK2239
 BK2239.** This station is in an area of known vertical motion. If an
 BK2239.** orthometric height was ever established but is not available 
 BK2239.** in the current survey control section, the orthometric height
 BK2239.** is considered suspect.  Suspect heights are available in the
 BK2239.** superseded section only if requested.
 BK2239
 BK2239.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2239.GEOID18 height accuracy estimate available here.
 BK2239
 BK2239.Click photographs - Photos may exist for this station.
 BK2239
 BK2239.The dynamic height is computed by dividing the NAVD 88
 BK2239.geopotential number by the normal gravity value computed on the
 BK2239.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2239.degrees latitude (g = 980.6199 gals.).
 BK2239
 BK2239.The modeled gravity was interpolated from observed gravity values.
 BK2239
 BK2239;                    North         East    Units  Estimated Accuracy
 BK2239;SPC LA S     -   190,150.      900,090.      MT  (+/- 180 meters Scaled)
 BK2239
 BK2239_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP605423(NAD 83)
 BK2239
 BK2239                          SUPERSEDED SURVEY CONTROL
 BK2239
 BK2239.No superseded survey control is available for this station.
 BK2239
 BK2239_MARKER: I = METAL ROD
 BK2239_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BK2239_STAMPING: H 360 1982
 BK2239_MARK LOGO: NGS
 BK2239_PROJECTION: FLUSH
 BK2239_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK2239+STABILITY: POSITION/ELEVATION WELL
 BK2239_ROD/PIPE-DEPTH: 24.4 meters
 BK2239_SLEEVE-DEPTH  : 9.1 meters
 BK2239
 BK2239  HISTORY     - Date     Condition        Report By
 BK2239  HISTORY     - 1982     MONUMENTED       NGS
 BK2239  HISTORY     - 1986     GOOD             NGS
 BK2239
 BK2239                          STATION DESCRIPTION
 BK2239
 BK2239'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2239'IN CROWLEY.
 BK2239'IN CROWLEY, IN THE NORTH ANGLE OF THE JUNCTION OF STATE HIGHWAY 13
 BK2239'LEADING NORTHWEST AND U.S. HIGHWAY 90, ON THE PROPERTY OF THE CROWLEY
 BK2239'BUILDING AND LOAN ASSOCIATION, 34.75 METERS (114.0 FEET) NORTHWEST OF
 BK2239'THE NORTHWEST CURB OF U.S. HIGHWAY 90, 6.56 METERS (21.5 FEET)
 BK2239'NORTHEAST OF THE NORTHEAST CURB OF STATE HIGHWAY 13, 0.52 METER (1.7
 BK2239'FEET) SOUTHEAST OF THE SOUTHEAST CURB OF THE DRIVEWAY FROM STATE
 BK2239'HIGHWAY 13.
 BK2239'THE MARK IS 0.15 M ABOVE HIGHWAYS.
 BK2239
 BK2239                          STATION RECOVERY (1986)
 BK2239
 BK2239'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2239'RECOVERED IN GOOD CONDITION.  NOTE--ACCESS TO DATUM POINT IS HAD
 BK2239'THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2235 ***********************************************************************
 BK2235  DESIGNATION -  H 361
 BK2235  PID         -  BK2235
 BK2235  STATE/COUNTY-  LA/LAFAYETTE
 BK2235  COUNTRY     -  US
 BK2235  USGS QUAD   -  LAFAYETTE (2018)
 BK2235
 BK2235                         *CURRENT SURVEY CONTROL
 BK2235  ______________________________________________________________________
 BK2235* NAD 83(1986) POSITION- 30 13 53.     (N) 092 01 37.     (W)   SCALED
 BK2235* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2235  **This station is located in a suspected subsidence area (see below).
 BK2235  ______________________________________________________________________
 BK2235  GEOID HEIGHT    -        -27.097 (meters)                     GEOID18
 BK2235  DYNAMIC HEIGHT  -         10.653 (meters)       34.95  (feet) COMP
 BK2235  MODELED GRAVITY -    979,308.6   (mgal)                       NAVD 88
 BK2235
 BK2235.The horizontal coordinates were scaled from a map and have
 BK2235.an estimated accuracy of +/- 6 seconds.
 BK2235
 BK2235.** This station is in an area of known vertical motion. If an
 BK2235.** orthometric height was ever established but is not available 
 BK2235.** in the current survey control section, the orthometric height
 BK2235.** is considered suspect.  Suspect heights are available in the
 BK2235.** superseded section only if requested.
 BK2235
 BK2235.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2235.GEOID18 height accuracy estimate available here.
 BK2235
 BK2235.Click photographs - Photos may exist for this station.
 BK2235
 BK2235.The dynamic height is computed by dividing the NAVD 88
 BK2235.geopotential number by the normal gravity value computed on the
 BK2235.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2235.degrees latitude (g = 980.6199 gals.).
 BK2235
 BK2235.The modeled gravity was interpolated from observed gravity values.
 BK2235
 BK2235;                    North         East    Units  Estimated Accuracy
 BK2235;SPC LA S     -   192,120.      933,240.      MT  (+/- 180 meters Scaled)
 BK2235
 BK2235_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP936448(NAD 83)
 BK2235
 BK2235                          SUPERSEDED SURVEY CONTROL
 BK2235
 BK2235.No superseded survey control is available for this station.
 BK2235
 BK2235_MARKER: I = METAL ROD
 BK2235_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BK2235_STAMPING: H 361 1982
 BK2235_MARK LOGO: NGS
 BK2235_PROJECTION: FLUSH
 BK2235_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2235_ROD/PIPE-DEPTH: 8.5 meters
 BK2235
 BK2235  HISTORY     - Date     Condition        Report By
 BK2235  HISTORY     - 1982     MONUMENTED       NGS
 BK2235  HISTORY     - 1986     GOOD             NGS
 BK2235
 BK2235                          STATION DESCRIPTION
 BK2235
 BK2235'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2235'IN LAFAYETTE.
 BK2235'IN LAFAYETTE, 0.2 KILOMETER (0.1 MILE) SOUTH ALONG POYDRAS STREET FROM
 BK2235'THE INTERSECTION OF U.S. HIGHWAY 90 (CAMERON STREET) TO THE MARK ON
 BK2235'THE RIGHT AT THE SOUTHEAST ANGLE OF THE INTERSECTION OF POYDRAS STREET
 BK2235'AND WEST END STREET, NEAR THE SOUTHEAST CORNER OF A CITY WATER TANK,
 BK2235'7.32 METERS (24.0 FEET) WEST OF THE CENTER OF POYDRAS STREET,
 BK2235'6.58 METERS (21.6 FEET) NORTH OF THE CENTER OF WEST END STREET,
 BK2235'0.76 METER (2.5 FEET) SOUTHWEST OF THE SOUTHEAST CORNER OF A CHAIN
 BK2235'LINK FENCE AROUND A WATER TANK, AND 0.43 METER (1.4 FEET) SOUTH OF A
 BK2235'CHAIN LINK FENCE.
 BK2235'THE MARK IS 0.60 M ABOVE THE STREET.
 BK2235
 BK2235                          STATION RECOVERY (1986)
 BK2235
 BK2235'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2235'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE EXCEPT THIS
 BK2235'IS NOT A STAINLESS STEEL ROD IN SLEEVE.  NOTE--ACCESS TO DATUM POINT
 BK2235'IS HAD THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2298 ***********************************************************************
 BK2298  DESIGNATION -  H 362
 BK2298  PID         -  BK2298
 BK2298  STATE/COUNTY-  LA/LAFAYETTE
 BK2298  COUNTRY     -  US
 BK2298  USGS QUAD   -  LAFAYETTE (2018)
 BK2298
 BK2298                         *CURRENT SURVEY CONTROL
 BK2298  ______________________________________________________________________
 BK2298* NAD 83(1986) POSITION- 30 13 51.     (N) 092 00 11.     (W)   SCALED
 BK2298* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2298  **This station is located in a suspected subsidence area (see below).
 BK2298  ______________________________________________________________________
 BK2298  GEOID HEIGHT    -        -27.088 (meters)                     GEOID18
 BK2298  DYNAMIC HEIGHT  -         11.817 (meters)       38.77  (feet) COMP
 BK2298  MODELED GRAVITY -    979,308.7   (mgal)                       NAVD 88
 BK2298
 BK2298.The horizontal coordinates were scaled from a map and have
 BK2298.an estimated accuracy of +/- 6 seconds.
 BK2298
 BK2298.** This station is in an area of known vertical motion. If an
 BK2298.** orthometric height was ever established but is not available 
 BK2298.** in the current survey control section, the orthometric height
 BK2298.** is considered suspect.  Suspect heights are available in the
 BK2298.** superseded section only if requested.
 BK2298
 BK2298.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2298.GEOID18 height accuracy estimate available here.
 BK2298
 BK2298.Click photographs - Photos may exist for this station.
 BK2298
 BK2298.The dynamic height is computed by dividing the NAVD 88
 BK2298.geopotential number by the normal gravity value computed on the
 BK2298.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2298.degrees latitude (g = 980.6199 gals.).
 BK2298
 BK2298.The modeled gravity was interpolated from observed gravity values.
 BK2298
 BK2298;                    North         East    Units  Estimated Accuracy
 BK2298;SPC LA S     -   192,040.      935,540.      MT  (+/- 180 meters Scaled)
 BK2298
 BK2298_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP959447(NAD 83)
 BK2298
 BK2298                          SUPERSEDED SURVEY CONTROL
 BK2298
 BK2298.No superseded survey control is available for this station.
 BK2298
 BK2298_MARKER: I = METAL ROD
 BK2298_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BK2298_STAMPING: H 362 1982
 BK2298_MARK LOGO: NGS
 BK2298_PROJECTION: FLUSH
 BK2298_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK2298+STABILITY: POSITION/ELEVATION WELL
 BK2298_ROD/PIPE-DEPTH: 7.3 meters
 BK2298
 BK2298  HISTORY     - Date     Condition        Report By
 BK2298  HISTORY     - 1982     MONUMENTED       NGS
 BK2298  HISTORY     - 19910819 GOOD             USPSQD
 BK2298  HISTORY     - 19950414 GOOD             USPSQD
 BK2298
 BK2298                          STATION DESCRIPTION
 BK2298
 BK2298'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2298'IN LAFAYETTE.
 BK2298'IN LAFAYETTE, IN THE SOUTHWEST ANGLE OF THE INTERSECTION OF LOUISIANA
 BK2298'AVENUE AND WEST FOCH STREET, 5.79 METERS (19.0 FEET) WEST OF THE WEST
 BK2298'CURB OF LOUISIANA AVENUE, 1.83 METERS (6.0 FEET) SOUTH OF THE SOUTH
 BK2298'CURB OF FOCH STREET, 6.04 METERS (19.8 FEET) NORTH-NORTHEAST OF THE
 BK2298'NORTHEAST CORNER OF AN APARTMENT BUILDING, 0.24 METER (0.8 FOOT) NORTH
 BK2298'OF A RIGHT-OF-WAY MARKER.
 BK2298'THE MARK IS 0.1 M ABOVE STREET.
 BK2298
 BK2298                          STATION RECOVERY (1991)
 BK2298
 BK2298'RECOVERY NOTE BY US POWER SQUADRON 1991 (CWM)
 BK2298'RECOVERED IN GOOD CONDITION.
 BK2298
 BK2298                          STATION RECOVERY (1995)
 BK2298
 BK2298'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK2298'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2335 ***********************************************************************
 BK2335  DESIGNATION -  H 364
 BK2335  PID         -  BK2335
 BK2335  STATE/COUNTY-  LA/VERMILION
 BK2335  COUNTRY     -  US
 BK2335  USGS QUAD   -  MILTON (2018)
 BK2335
 BK2335                         *CURRENT SURVEY CONTROL
 BK2335  ______________________________________________________________________
 BK2335* NAD 83(1986) POSITION- 30 06 09.     (N) 092 07 28.     (W)   SCALED
 BK2335* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2335  **This station is located in a suspected subsidence area (see below).
 BK2335  ______________________________________________________________________
 BK2335  GEOID HEIGHT    -        -26.869 (meters)                     GEOID18
 BK2335  DYNAMIC HEIGHT  -          6.497 (meters)       21.32  (feet) COMP
 BK2335  MODELED GRAVITY -    979,304.2   (mgal)                       NAVD 88
 BK2335
 BK2335.The horizontal coordinates were scaled from a map and have
 BK2335.an estimated accuracy of +/- 6 seconds.
 BK2335
 BK2335.** This station is in an area of known vertical motion. If an
 BK2335.** orthometric height was ever established but is not available 
 BK2335.** in the current survey control section, the orthometric height
 BK2335.** is considered suspect.  Suspect heights are available in the
 BK2335.** superseded section only if requested.
 BK2335
 BK2335.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2335.GEOID18 height accuracy estimate available here.
 BK2335
 BK2335.Click photographs - Photos may exist for this station.
 BK2335
 BK2335.The dynamic height is computed by dividing the NAVD 88
 BK2335.geopotential number by the normal gravity value computed on the
 BK2335.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2335.degrees latitude (g = 980.6199 gals.).
 BK2335
 BK2335.The modeled gravity was interpolated from observed gravity values.
 BK2335
 BK2335;                    North         East    Units  Estimated Accuracy
 BK2335;SPC LA S     -   177,890.      923,750.      MT  (+/- 180 meters Scaled)
 BK2335
 BK2335_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP843304(NAD 83)
 BK2335
 BK2335                          SUPERSEDED SURVEY CONTROL
 BK2335
 BK2335.No superseded survey control is available for this station.
 BK2335
 BK2335_MARKER: F = FLANGE-ENCASED ROD
 BK2335_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BK2335_STAMPING: H 364 1982
 BK2335_MARK LOGO: NGS
 BK2335_PROJECTION: FLUSH
 BK2335_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK2335_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK2335+STABILITY: POSITION/ELEVATION WELL
 BK2335_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2335+SATELLITE: SATELLITE OBSERVATIONS - May 25, 2005
 BK2335_ROD/PIPE-DEPTH: 23.1 meters
 BK2335_SLEEVE-DEPTH  : 6.1 meters
 BK2335
 BK2335  HISTORY     - Date     Condition        Report By
 BK2335  HISTORY     - 1982     MONUMENTED       NGS
 BK2335  HISTORY     - 19910713 GOOD             USPSQD
 BK2335  HISTORY     - 19950926 GOOD             USPSQD
 BK2335  HISTORY     - 20040201 GOOD             USPSQD
 BK2335  HISTORY     - 20050525 GOOD             USPSQD
 BK2335
 BK2335                          STATION DESCRIPTION
 BK2335
 BK2335'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2335'IN MAURICE, NORTHWEST OF THE JUNCTION OF STATE HIGHWAY 92 AND U.S.
 BK2335'HIGHWAY 167, ON THE PROPERTY OF THE GULF COAST BANK, 13.15 METERS
 BK2335'(43.2 FEET) WEST OF THE CENTER LINE OF U.S. HIGHWAY 167, 22.65 METERS
 BK2335'(74.3 FEET) EAST OF THE SOUTHEAST CORNER OF THE BANK, 0.80 METER (2.6
 BK2335'FEET) NORTHEAST OF THE NORTHEAST CORNER OF THE EAST ONE OF TWO
 BK2335'SUPPORTS FOR THE BANK SIGN.  THE MARK IS ABOUT LEVEL WITH HIGHWAY.
 BK2335
 BK2335                          STATION RECOVERY (1991)
 BK2335
 BK2335'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK2335'RECOVERED IN GOOD CONDITION.
 BK2335
 BK2335                          STATION RECOVERY (1995)
 BK2335
 BK2335'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK2335'RECOVERED IN GOOD CONDITION.
 BK2335
 BK2335                          STATION RECOVERY (2004)
 BK2335
 BK2335'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK2335'RECOVERED IN GOOD CONDITION.
 BK2335
 BK2335                          STATION RECOVERY (2005)
 BK2335
 BK2335'RECOVERY NOTE BY US POWER SQUADRON 2005 (KMV)
 BK2335'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2111 ***********************************************************************
 AU2111  DESIGNATION -  H 365
 AU2111  PID         -  AU2111
 AU2111  STATE/COUNTY-  LA/JEFFERSON
 AU2111  COUNTRY     -  US
 AU2111  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2111
 AU2111                         *CURRENT SURVEY CONTROL
 AU2111  ______________________________________________________________________
 AU2111* NAD 83(1986) POSITION- 29 54 37.     (N) 090 12 24.     (W)   SCALED
 AU2111* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2111  **This station is located in a suspected subsidence area (see below).
 AU2111  ______________________________________________________________________
 AU2111  GEOID HEIGHT    -        -25.861 (meters)                     GEOID18
 AU2111  OBS GRAVITY     -    979,309.7   (mgal)                       GRAV_OBS
 AU2111
 AU2111.The horizontal coordinates were scaled from a map and have
 AU2111.an estimated accuracy of +/- 6 seconds.
 AU2111
 AU2111.** This station is in an area of known vertical motion.  Due to the
 AU2111.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2111.** determined the orthometric heights for marks in these suspect
 AU2111.** subsidence areas should be considered valid only at the epoch date
 AU2111.** associated with the orthometric height.  These heights must always
 AU2111.** be validated when used as control.  All previously superseded
 AU2111.** orthometric heights are now considered suspect and are available
 AU2111.** in the superseded section.  NGS does not recommend using suspect
 AU2111.** or superseded heights as control.
 AU2111
 AU2111.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2111.GEOID18 height accuracy estimate available here.
 AU2111
 AU2111.Click photographs - Photos may exist for this station.
 AU2111
 AU2111.The observed gravity was obtained from relative gravimeter ties
 AU2111.to the IGSN71 gravity network.
 AU2111
 AU2111;                    North         East    Units  Estimated Accuracy
 AU2111;SPC LA S     -   156,860.    1,108,800.      MT  (+/- 180 meters Scaled)
 AU2111
 AU2111_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP697121(NAD 83)
 AU2111
 AU2111                          SUPERSEDED SURVEY CONTROL
 AU2111
 AU2111.No superseded survey control is available for this station.
 AU2111
 AU2111_MARKER: I = METAL ROD
 AU2111_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2111_STAMPING: H 365 1984
 AU2111_MARK LOGO: NGS
 AU2111_PROJECTION: FLUSH
 AU2111_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2111_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2111+STABILITY: POSITION/ELEVATION WELL
 AU2111_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2111+SATELLITE: SATELLITE OBSERVATIONS - November 22, 1994
 AU2111_ROD/PIPE-DEPTH: 31.7 meters
 AU2111_SLEEVE-DEPTH  : 9.1 meters
 AU2111
 AU2111  HISTORY     - Date     Condition        Report By
 AU2111  HISTORY     - 1984     MONUMENTED       NGS
 AU2111  HISTORY     - 1984     GOOD             LA-051
 AU2111  HISTORY     - 19941122 GOOD             NGS
 AU2111
 AU2111                          STATION DESCRIPTION
 AU2111
 AU2111'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2111'0.48 KM (0.3 MI) EAST FROM AVONDALE.
 AU2111'0.48 KM (0.3 MI) EAST ALONG U.S. HIGHWAY 90 FROM THE JUNCTION OF
 AU2111'AVONDALE GARDEN ROAD IN AVONDALE.  ACROSS THE STREET AND JUST EAST OF
 AU2111'FIRE STATION 75 AND A SEWER TREATMENT PLANT ON THE PROPERTY OF TIME
 AU2111'SAVERS STORES, 39.3 METERS (129.0FT) NORTH OF THE CENTERLINE OF U.S.
 AU2111'HIGHWAY 90 WESTBOUND, 11.9 METERS (39.0 FT) EAST OF THE CENTER OF AN
 AU2111'ASPHALT STREET LEADING NORTH-NORTHEAST, 5.9 METERS (19.5 FT)
 AU2111'EAST-SOUTHEAST OF A FIRE HYDRANT, 4.8 METERS (15.9 FT) EAST-SOUTHEAST
 AU2111'OF THE EAST EDGE OF A NORTH-SOUTH SIDEWALK, 3.7 METERS (12.1 FT)
 AU2111'NORTH-NORTHEAST OF THE NORTH-NORTHEAST EDGE OF AN EAST-WEST SIDEWALK,
 AU2111'10.5 METERS (34.3 FT) WEST-SOUTHWEST OF THE WEST EDGE OF THE CONCRETE
 AU2111'PARKING LOT OF THE STORE, 1.7 METERS (5.5 FT) SOUTH-SOUTHEAST OF MOST
 AU2111'NORTH ONE OF TWO 13 INCH DIAMETER SIGN PIERS AND 2.0 METERS (6.5 FT)
 AU2111'EAST-NORTHEAST OF MOST SOUTH ONE OF TWO 13 INCH DIAMETER SIGN PIERS.
 AU2111'NOTE, DRIVEN TO REQUIRED DRIVING RATE.
 AU2111'THE MARK IS 2.00 METERS  ESE FROM A WITNESS POST.
 AU2111'THE MARK IS 0.31 M ABOVE THE STREET.
 AU2111
 AU2111                          STATION RECOVERY (1984)
 AU2111
 AU2111'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU2111'RECOVERED IN GOOD CONDITION.
 AU2111
 AU2111                          STATION RECOVERY (1994)
 AU2111
 AU2111'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2111'5.3 KM (3.30 MI) WESTERLY ALONG U.S. HIGHWAY 90 FROM THE TRAFFIC
 AU2111'CIRCLE AT THE SOUTH END OF THE HUEY P LONG BRIDGE IN BRIDGE CITY, 37.1
 AU2111'M (121.7 FT) NORTH OF THE CENTERLINE OF THE WESTBOUND LANES OF THE
 AU2111'HIGHWAY, 12.1 M (39.7 FT) EAST OF THE CENTER OF WEST TISH DRIVE, 10.4
 AU2111'M (34.1 FT) WEST OF THE WEST EDGE OF THE WEST ENTRANCE ROAD LEADING TO
 AU2111'THE TIME SAVER STORE, 3.7 M (12.1 FT) NORTH OF THE NORTH EDGE OF A
 AU2111'SIDEWALK, 2.0 M (6.6 FT) NORTHEAST OF THE SOUTH LEG OF A SIGN (TIME
 AU2111'SAVER), AND 0.3 M (1.0 FT) BELOW THE LEVEL OF THE HIGHWAY.
 AU2111'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2145 ***********************************************************************
 AU2145  DESIGNATION -  H 366
 AU2145  PID         -  AU2145
 AU2145  STATE/COUNTY-  LA/PLAQUEMINES
 AU2145  COUNTRY     -  US
 AU2145  USGS QUAD   -  LAFITTE (2018)
 AU2145
 AU2145                         *CURRENT SURVEY CONTROL
 AU2145  ______________________________________________________________________
 AU2145* NAD 83(1986) POSITION- 29 44 37.     (N) 090 01 07.     (W)   SCALED
 AU2145* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2145  **This station is located in a suspected subsidence area (see below).
 AU2145  ______________________________________________________________________
 AU2145  GEOID HEIGHT    -        -25.308 (meters)                     GEOID18
 AU2145
 AU2145.The horizontal coordinates were scaled from a map and have
 AU2145.an estimated accuracy of +/- 6 seconds.
 AU2145
 AU2145.** This station is in an area of known vertical motion. If an
 AU2145.** orthometric height was ever established but is not available 
 AU2145.** in the current survey control section, the orthometric height
 AU2145.** is considered suspect.  Suspect heights are available in the
 AU2145.** superseded section only if requested.
 AU2145
 AU2145.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2145.GEOID18 height accuracy estimate available here.
 AU2145
 AU2145.Click photographs - Photos may exist for this station.
 AU2145
 AU2145;                    North         East    Units  Estimated Accuracy
 AU2145;SPC LA S     -   138,580.    1,127,170.      MT  (+/- 180 meters Scaled)
 AU2145
 AU2145_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN883941(NAD 83)
 AU2145
 AU2145                          SUPERSEDED SURVEY CONTROL
 AU2145
 AU2145.No superseded survey control is available for this station.
 AU2145
 AU2145_MARKER: I = METAL ROD
 AU2145_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2145_STAMPING: H 366 1984
 AU2145_MARK LOGO: NGS
 AU2145_PROJECTION: RECESSED 5 CENTIMETERS
 AU2145_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2145_ROD/PIPE-DEPTH: 30.5 meters
 AU2145
 AU2145  HISTORY     - Date     Condition        Report By
 AU2145  HISTORY     - 1984     MONUMENTED       NGS
 AU2145
 AU2145                          STATION DESCRIPTION
 AU2145
 AU2145'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2145'14.1 KM (8.75 MI) SW FROM BELLE CHASSE.
 AU2145'14.1 KM (8.75 MI) SOUTHWEST ALONG STATE ROUTE 23 FROM THE POST OFFICE
 AU2145'IN BELLE CHASSE TO THE JUDGE L. H. PEREC MEMORIAL PARK AND THE MARK ON
 AU2145'THE RIGHT, 23.77 METERS (78.0 FT) SOUTHWEST OF THE CENTERLINE OF ROUTE
 AU2145'23 SOUTHBOUND, 4.11 METERS (13.5 FT) SOUTHEAST OF THE CENTER OF THE
 AU2145'NORTHWEST DRIVEWAY FOR THE PARK, 1.83 METERS (6.0 FT) WEST-NORTHWEST
 AU2145'OF THE NORTHWEST END OF THE PARK SIGN AND 0.43 METERS (1.4 FT)
 AU2145'NORTHEAST OF A METAL FENCE.
 AU2145'THE MARK IS ABOVE LEVEL WITH ROUTE 23.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0714 ***********************************************************************
 AT0714  DESIGNATION -  H 367
 AT0714  PID         -  AT0714
 AT0714  STATE/COUNTY-  LA/PLAQUEMINES
 AT0714  COUNTRY     -  US
 AT0714  USGS QUAD   -  POINTE A LA HACHE (2018)
 AT0714
 AT0714                         *CURRENT SURVEY CONTROL
 AT0714  ______________________________________________________________________
 AT0714* NAD 83(1986) POSITION- 29 34 18.     (N) 089 48 19.     (W)   SCALED
 AT0714* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0714  **This station is located in a suspected subsidence area (see below).
 AT0714  ______________________________________________________________________
 AT0714  GEOID HEIGHT    -        -24.679 (meters)                     GEOID18
 AT0714
 AT0714.The horizontal coordinates were scaled from a map and have
 AT0714.an estimated accuracy of +/- 6 seconds.
 AT0714
 AT0714.** This station is in an area of known vertical motion. If an
 AT0714.** orthometric height was ever established but is not available 
 AT0714.** in the current survey control section, the orthometric height
 AT0714.** is considered suspect.  Suspect heights are available in the
 AT0714.** superseded section only if requested.
 AT0714
 AT0714.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0714.GEOID18 height accuracy estimate available here.
 AT0714
 AT0714.Click photographs - Photos may exist for this station.
 AT0714
 AT0714;                    North         East    Units  Estimated Accuracy
 AT0714;SPC LA S     -   119,780.    1,148,050.      MT  (+/- 180 meters Scaled)
 AT0714
 AT0714_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT282746(NAD 83)
 AT0714
 AT0714                          SUPERSEDED SURVEY CONTROL
 AT0714
 AT0714.No superseded survey control is available for this station.
 AT0714
 AT0714_MARKER: I = METAL ROD
 AT0714_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AT0714_STAMPING: H 367 1984
 AT0714_MARK LOGO: NGS
 AT0714_PROJECTION: FLUSH
 AT0714_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AT0714+STABILITY: POSITION/ELEVATION WELL
 AT0714_ROD/PIPE-DEPTH: 30.5 meters
 AT0714_SLEEVE-DEPTH  : 6.10 meters
 AT0714
 AT0714  HISTORY     - Date     Condition        Report By
 AT0714  HISTORY     - 1984     MONUMENTED       NGS
 AT0714
 AT0714                          STATION DESCRIPTION
 AT0714
 AT0714'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0714'39.2 KM (24.3 MI) SOUTH FROM BELLE CHASSE.
 AT0714'39.2 KM (24.3 MI) SOUTH ALONG STATE ROUTE 23 FROM THE POST OFFICE IN
 AT0714'BELLE CHASSE.  ALSO 0.56 KM (0.35 MI) NORTH ALONG ROUTE 23 FROM THE
 AT0714'ROAD LEADING NORTHEAST TO THE WEST POINTE A LA HACHE FERRY LANDING, AT
 AT0714'THE SOUTHEAST ENTRANCE ROAD TO THE PLAQUEMINES PARISH PUMPING STATION,
 AT0714'29.9 METERS (98.0 FT) NORTHEAST OF THE CENTERLINE OF ROUTE 23,
 AT0714'5.6 METERS (18.5 FT) NORTHEAST OF THE CENTER OF A ROAD LEADING
 AT0714'NORTHEAST, 1.5 METERS (4.8 FT) SOUTH OF THE SOUTH CORNER OF THE
 AT0714'RESERVOIR, 22.3 METERS (73.2 FT) NORTH OF A GUYED POWER LINE POLE AND
 AT0714'16.8 METERS (55.1 FT) SOUTHEAST OF THE SOUTHEAST EDGE OF A WATER
 AT0714'INTAKE VALVE OF RESERVOIR.  NOTE, DRIVEN TO REQUIRED DRIVING RATE.
 AT0714'THE MARK IS 1.40 METERS  S FROM A WITNESS POST.
 AT0714'THE MARK IS 0.31 M BELOW ROUTE 23.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2113 ***********************************************************************
 AU2113  DESIGNATION -  H 368
 AU2113  PID         -  AU2113
 AU2113  STATE/COUNTY-  LA/JEFFERSON
 AU2113  COUNTRY     -  US
 AU2113  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2113
 AU2113                         *CURRENT SURVEY CONTROL
 AU2113  ______________________________________________________________________
 AU2113* NAD 83(1992) POSITION- 29 54 33.29479(N) 090 11 40.98076(W)   NO CHECK
 AU2113* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2113  **This station is located in a suspected subsidence area (see below).
 AU2113  ______________________________________________________________________
 AU2113  GEOID HEIGHT    -        -25.858 (meters)                     GEOID18
 AU2113  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC18
 AU2113  OBS GRAVITY     -    979,309.8   (mgal)                       GRAV_OBS
 AU2113  HORZ ORDER      -  SECOND
 AU2113
 AU2113.The horizontal coordinates were established by classical geodetic methods
 AU2113.and adjusted by the National Geodetic Survey in January 1993.
 AU2113
 AU2113.No horizontal observational check was made to the station.
 AU2113
 AU2113.** This station is in an area of known vertical motion.  Due to the
 AU2113.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2113.** determined the orthometric heights for marks in these suspect
 AU2113.** subsidence areas should be considered valid only at the epoch date
 AU2113.** associated with the orthometric height.  These heights must always
 AU2113.** be validated when used as control.  All previously superseded
 AU2113.** orthometric heights are now considered suspect and are available
 AU2113.** in the superseded section.  NGS does not recommend using suspect
 AU2113.** or superseded heights as control.
 AU2113
 AU2113.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2113.GEOID18 height accuracy estimate available here.
 AU2113
 AU2113.Click photographs - Photos may exist for this station.
 AU2113
 AU2113.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2113
 AU2113.The observed gravity was obtained from relative gravimeter ties
 AU2113.to the IGSN71 gravity network.
 AU2113
 AU2113. The following values were computed from the NAD 83(1992) position.
 AU2113
 AU2113;                    North         East     Units Scale Factor Converg.
 AU2113;SPC LA S     -   156,753.476 1,109,950.853   MT  0.99992702   +0 34 09.6
 AU2113;SPC LA S     -   514,282.03  3,641,563.76   sFT  0.99992702   +0 34 09.6
 AU2113;UTM  15      - 3,312,037.467   770,863.704   MT  1.00050530   +1 23 58.7
 AU2113
 AU2113!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2113!SPC LA S     -   1.00000411  x   0.99992702  =   0.99993113
 AU2113!UTM  15      -   1.00000411  x   1.00050530  =   1.00050941
 AU2113
 AU2113_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7086312037(NAD 83)
 AU2113
 AU2113                          SUPERSEDED SURVEY CONTROL
 AU2113
 AU2113  NAD 83(1986)-  29 54 33.31165(N)    090 11 40.98067(W) AD(       ) 2
 AU2113  NAD 27      -  29 54 32.57235(N)    090 11 40.70855(W) AD(       ) 2
 AU2113
 AU2113.Superseded values are not recommended for survey control.
 AU2113
 AU2113.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2113.See file dsdata.pdf to determine how the superseded data were derived.
 AU2113
 AU2113_MARKER: I = METAL ROD
 AU2113_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2113_STAMPING: H 368 1984
 AU2113_MARK LOGO: NGS
 AU2113_PROJECTION: FLUSH
 AU2113_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2113_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2113_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2113+SATELLITE: SATELLITE OBSERVATIONS - November 22, 1994
 AU2113_ROD/PIPE-DEPTH: 30.4 meters
 AU2113
 AU2113  HISTORY     - Date     Condition        Report By
 AU2113  HISTORY     - 1984     MONUMENTED       NGS
 AU2113  HISTORY     - 1984     GOOD             LA-051
 AU2113  HISTORY     - 1987     GOOD             NGS
 AU2113  HISTORY     - 19941122 GOOD             NGS
 AU2113  HISTORY     - 20050505 POOR             AERODA
 AU2113
 AU2113                          STATION DESCRIPTION
 AU2113
 AU2113'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2113'1.6 KM (1.0 MI) EAST FROM AVONDALE.
 AU2113'1.6 KM (1.0 MI) EAST ALONG U.S. HIGHWAY 90 FROM THE JUNCTION OF
 AU2113'AVONDALE GARDEN ROAD IN AVONDALE, AT A SHELL ROAD LEADING SOUTH.  IS
 AU2113'ALSO 0.2 KM (0.15 MI) WEST ALONG U.S. HIGHWAY 90 FROM THE JUNCTION OF
 AU2113'LA PALCO BOULEVARD, 17.73 METERS ( 58.2 FT) SOUTH OF THE CENTERLINE OF
 AU2113'THE EAST BOUND LANE OF U.S. HIGHWAY 90, 32.00 METERS (105.0 FT) WEST
 AU2113'OF THE CENTER OF A SHELL ROAD LEADING SOUTH, 28.65 METERS (94.0 FT)
 AU2113'WEST-NORTHWEST OF A POWER LINE POLE, 26.51 METERS (87.0 FT)
 AU2113'EAST-NORTHEAST OF A POWER LINE POLE, 1.58 METERS (5.2 FT)
 AU2113'EAST-SOUTHEAST OF THE SOUTHWEST CORNER OF A CONCRETE BOX AROUND A
 AU2113'METAL MAN HOLE COVER, 2.01 METERS (6.6 FT) SOUTH-SOUTHWEST OF THE
 AU2113'CENTER OF THE METAL BELL SYSTEM MAN H0LE COVER AND 0.60 METERS
 AU2113'(2.0 FT) WEST-NORTHWEST OF AN ORANGE PAINTED TEN FOOT FOUR BY FOUR
 AU2113'INCH POST WITH UNDERGROUND CABLE SIGN.  NOTE, DRIVING RATE 50 SECONDS
 AU2113'PER FOOT, ROD ANCHORED.
 AU2113'THE MARK IS 0.21 METERS  E FROM A WITNESS POST.
 AU2113'THE MARK IS 0.76 M BELOW U.S. HIGHWAY 90.
 AU2113
 AU2113                          STATION RECOVERY (1984)
 AU2113
 AU2113'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU2113'RECOVERED IN GOOD CONDITION.
 AU2113
 AU2113                          STATION RECOVERY (1987)
 AU2113
 AU2113'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 (TLH)
 AU2113'THE STATION IS LOCATED IN THE EASTERN EDGE OF AVONDALE ON U.S.
 AU2113'HIGHWAY 90.
 AU2113'OWNERSHIP--LOUISIANA DEPTARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 AU2113'
 AU2113'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 AND
 AU2113'AVONDALE GARDEN ROAD IN AVONDALE, GO EAST FOR
 AU2113'1.6 KM (1 MI) ON HIGHWAY 90 TO THE STATION MARK ON THE SOUTH SIDE
 AU2113'OF THE HIGHWAY JUST WEST OF A CANAL.
 AU2113'
 AU2113'THE STATION IS A STANDARD NGS VERTICAL DATUM POINT ACCESSED THROUGH
 AU2113'A LOGO CAP
 AU2113'STAMPED---H 368 1984---
 AU2113'33.5 METERS (109.9 FT) WEST FROM THE CENTER OF A SHELL ROAD LEADING
 AU2113'SOUTH,
 AU2113'17.2 METERS (56.4 FT) SOUTH FROM THE CENTER OF THE EAST BOUND LANES
 AU2113'OF THE HIGHWAY,
 AU2113'2 METERS (6.6 FT) SOUTH-SOUTHWEST FROM A MANHOLE COVER IN A LARGE
 AU2113'CONCRETE PAD,
 AU2113'0.6 METERS (2 FT) WEST FROM A WOOD TELEPHONE WITNESS POST, AND
 AU2113'0.3 METERS (1 FT) EAST FROM A FIBERGLASS WITNESS POST.
 AU2113
 AU2113                          STATION RECOVERY (1994)
 AU2113
 AU2113'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2113'4.1 KM (2.55 MI) WESTERLY ALONG U.S. HIGHWAY 90 FROM THE TRAFFIC
 AU2113'CIRCLE AT THE SOUTH END OF THE HUEY P LONG BRIDGE IN BRIDGE CITY, 17.1
 AU2113'M (56.1 FT) SOUTH OF THE CENTERLINE OF THE EASTBOUND LANES OF THE
 AU2113'HIGHWAY, 15.9 M (52.2 FT) SOUTHWEST OF THE WEST END OF A GUARDRAIL,
 AU2113'2.0 M (6.6 FT) SOUTHWEST OF THE CENTER OF A MANHOLE COVER, 0.4 M (1.3
 AU2113'FT) WEST OF AN UNDERGROUND CABLE WARNING SIGN, 0.6 M (2.0 FT) BELOW
 AU2113'THE LEVEL OF THE HIGHWAY, AND 0.3 M (1.0 FT) EAST OF A WITNESS POST.
 AU2113'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
 AU2113
 AU2113                          STATION RECOVERY (2005)
 AU2113
 AU2113'RECOVERY NOTE BY AERO DATA CORPORATION 2005 (RJG)
 AU2113'ROD PROTRUDING 3 IN ABOVE LOGO CAP, AND DAMAGED BY MOWING EQUIPMENT.
 AU2113'WITNESS POST DESTROYED.  MAINTENANCE REQUIRED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2170 ***********************************************************************
 AU2170  DESIGNATION -  H 369
 AU2170  PID         -  AU2170
 AU2170  STATE/COUNTY-  LA/JEFFERSON
 AU2170  COUNTRY     -  US
 AU2170  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2170
 AU2170                         *CURRENT SURVEY CONTROL
 AU2170  ______________________________________________________________________
 AU2170* NAD 83(1986) POSITION- 29 57 47.     (N) 090 13 16.     (W)   SCALED
 AU2170* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2170  **This station is located in a suspected subsidence area (see below).
 AU2170  ______________________________________________________________________
 AU2170  GEOID HEIGHT    -        -25.996 (meters)                     GEOID18
 AU2170  DYNAMIC HEIGHT  -          1.367 (meters)        4.48  (feet) COMP
 AU2170  MODELED GRAVITY -    979,317.2   (mgal)                       NAVD 88
 AU2170  OBS GRAVITY     -    979,313.1   (mgal)                       GRAV_OBS
 AU2170
 AU2170.The horizontal coordinates were scaled from a map and have
 AU2170.an estimated accuracy of +/- 6 seconds.
 AU2170
 AU2170.** This station is in an area of known vertical motion. If an
 AU2170.** orthometric height was ever established but is not available 
 AU2170.** in the current survey control section, the orthometric height
 AU2170.** is considered suspect.  Suspect heights are available in the
 AU2170.** superseded section only if requested.
 AU2170
 AU2170.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2170.GEOID18 height accuracy estimate available here.
 AU2170
 AU2170.Click photographs - Photos may exist for this station.
 AU2170
 AU2170.The dynamic height is computed by dividing the NAVD 88
 AU2170.geopotential number by the normal gravity value computed on the
 AU2170.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2170.degrees latitude (g = 980.6199 gals.).
 AU2170
 AU2170.The modeled gravity was interpolated from observed gravity values.
 AU2170
 AU2170.The observed gravity was obtained from relative gravimeter ties
 AU2170.to the IGSN71 gravity network.
 AU2170
 AU2170;                    North         East    Units  Estimated Accuracy
 AU2170;SPC LA S     -   162,690.    1,107,340.      MT  (+/- 180 meters Scaled)
 AU2170
 AU2170_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP681179(NAD 83)
 AU2170
 AU2170                          SUPERSEDED SURVEY CONTROL
 AU2170
 AU2170.No superseded survey control is available for this station.
 AU2170
 AU2170_MARKER: I = METAL ROD
 AU2170_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2170_STAMPING: H 369 1984
 AU2170_MARK LOGO: NGS
 AU2170_PROJECTION: FLUSH
 AU2170_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2170_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2170+STABILITY: POSITION/ELEVATION WELL
 AU2170_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2170+SATELLITE: SATELLITE OBSERVATIONS - December 12, 1994
 AU2170_ROD/PIPE-DEPTH: 34.1 meters
 AU2170_SLEEVE-DEPTH  : 9.1 meters
 AU2170
 AU2170  HISTORY     - Date     Condition        Report By
 AU2170  HISTORY     - 1984     MONUMENTED       NGS
 AU2170  HISTORY     - 1984     GOOD             LA-051
 AU2170  HISTORY     - 1985     GOOD             NGS
 AU2170  HISTORY     - 19941212 GOOD             NGS
 AU2170
 AU2170                          STATION DESCRIPTION
 AU2170
 AU2170'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2170'3.5 KM (2.2 MI) NW FROM HARAHAN.
 AU2170'3.5 KM (2.2 MI) WEST AND NORTHWEST ALONG JEFFERSON HIGHWAY (STATE
 AU2170'HIGHWAY 48) FROM THE POST OFFICE IN HARAHAN AT THE INTERSECTION OF
 AU2170'MANGUNO DRIVE AND THE MARK IS SET ABOUT 91 METERS (300 FT) NORTH IN
 AU2170'THE SOUTH LAWN SOUTH OF THE TWO STORY BRICK SCHOOL BUILDING BY THE
 AU2170'FLAG POLE, 37.03 METERS (121.5 FT) SOUTH OF THE SOUTHWEST CORNER OF
 AU2170'THE BUILDING, 24.01 METERS (78.8 FT) WEST-NORTHWEST OF THE NORTHWEST
 AU2170'CORNER OF A CONCRETE BLOCK BUILDING, 27.27 METERS (89.5 FT)
 AU2170'EAST-NORTHEAST OF THE SOUTH END OF A CHAINLINK FENCE, 22.76 METERS
 AU2170'(74.7 FT) SOUTH-SOUTHEAST OF THE NORTH END OF THE CHAINLINK FENCE,
 AU2170'3.87 METERS (12.7 FT) EAST-SOUTHEAST OF THE FLAG POLE AND 2.25 METERS
 AU2170'(7.4 FT) SOUTH OF THE SOUTH EDGE OF A SIDEWALK LEADING TO THE FLAG
 AU2170'POLE.  NOTE, DRIVING RATE MET.  ROD ANCHORED.
 AU2170'THE MARK IS ABOVE LEVEL WITH HIGHWAY 48.
 AU2170
 AU2170                          STATION RECOVERY (1984)
 AU2170
 AU2170'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU2170'RECOVERED IN GOOD CONDITION.
 AU2170
 AU2170                          STATION RECOVERY (1985)
 AU2170
 AU2170'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU2170'RECOVERED IN GOOD CONDITION.
 AU2170
 AU2170                          STATION RECOVERY (1994)
 AU2170
 AU2170'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2170'IN RIVER RIDGE, AT THE INTERSECTION OF JEFFERSON HIGHWAY AND MANGUNO
 AU2170'DRIVE, 95.2 M (312.3 FT) NORTHEAST OF THE CENTERLINE OF THE WESTBOUND
 AU2170'LANES OF THE HIGHWAY, 37.0 M (121.4 FT) SOUTH OF THE WEST CORNER OF A
 AU2170'SCHOOL, 26.9 M (88.3 FT) SOUTHEAST OF THE DRIVE CENTERLINE, 24.1 M
 AU2170'(79.1 FT) NORTHEAST OF THE WEST CORNER OF A BUILDING, 3.8 M (12.5 FT)
 AU2170'SOUTHEAST OF A FLAG POLE, 2.3 M (7.5 FT) SOUTH OF THE SOUTH EDGE OF A
 AU2170'SIDEWALK, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE DRIVE.
 AU2170'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1375 ***********************************************************************
 CQ1375  DESIGNATION -  H 37
 CQ1375  PID         -  CQ1375
 CQ1375  STATE/COUNTY-  LA/WEBSTER
 CQ1375  COUNTRY     -  US
 CQ1375  USGS QUAD   -  MINDEN NORTH (2018)
 CQ1375
 CQ1375                         *CURRENT SURVEY CONTROL
 CQ1375  ______________________________________________________________________
 CQ1375* NAD 83(1986) POSITION- 32 43 40.     (N) 093 22 23.     (W)   SCALED
 CQ1375* NAVD 88 ORTHO HEIGHT -    57.622 (meters)      189.05  (feet) ADJUSTED
 CQ1375  ______________________________________________________________________
 CQ1375  GEOID HEIGHT    -        -26.048 (meters)                     GEOID18
 CQ1375  DYNAMIC HEIGHT  -         57.558 (meters)      188.84  (feet) COMP
 CQ1375  MODELED GRAVITY -    979,527.0   (mgal)                       NAVD 88
 CQ1375
 CQ1375  VERT ORDER      -  SECOND    CLASS 0
 CQ1375
 CQ1375.The horizontal coordinates were scaled from a map and have
 CQ1375.an estimated accuracy of +/- 6 seconds.
 CQ1375
 CQ1375.The orthometric height was determined by differential leveling and
 CQ1375.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1375.in June 1991.
 CQ1375
 CQ1375.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1375.GEOID18 height accuracy estimate available here.
 CQ1375
 CQ1375.Click photographs - Photos may exist for this station.
 CQ1375
 CQ1375.The dynamic height is computed by dividing the NAVD 88
 CQ1375.geopotential number by the normal gravity value computed on the
 CQ1375.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1375.degrees latitude (g = 980.6199 gals.).
 CQ1375
 CQ1375.The modeled gravity was interpolated from observed gravity values.
 CQ1375
 CQ1375;                    North         East    Units  Estimated Accuracy
 CQ1375;SPC LA N     -   247,340.      918,160.      MT  (+/- 180 meters Scaled)
 CQ1375
 CQ1375_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS650211(NAD 83)
 CQ1375
 CQ1375                          SUPERSEDED SURVEY CONTROL
 CQ1375
 CQ1375  NGVD 29 (11/26/84)   57.685  (m)          189.25   (f) ADJUSTED    2 0
 CQ1375
 CQ1375.Superseded values are not recommended for survey control.
 CQ1375
 CQ1375.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1375.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1375
 CQ1375_MARKER: DB = BENCH MARK DISK
 CQ1375_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1375_STAMPING: H 37 1934
 CQ1375_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1375+STABILITY: SURFACE MOTION
 CQ1375
 CQ1375  HISTORY     - Date     Condition        Report By
 CQ1375  HISTORY     - 1934     MONUMENTED       CGS
 CQ1375
 CQ1375                          STATION DESCRIPTION
 CQ1375
 CQ1375'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1375'IN HORTMAN.
 CQ1375'AT HORTMAN, WEBSTER PARISH, ON THE LOUISIANA AND ARKANSAS RAILWAY,
 CQ1375'ABOUT 0.7 MILE SOUTH OF MILEPOST 67, ABOUT 23 YARDS WEST OF THE
 CQ1375'STATION, AND ABOUT 18 YARDS WEST OF THE TRACK.  A STANDARD DISK,
 CQ1375'STAMPED H 37 1934 AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0730 ***********************************************************************
 AT0730  DESIGNATION -  H 370
 AT0730  PID         -  AT0730
 AT0730  STATE/COUNTY-  LA/PLAQUEMINES
 AT0730  COUNTRY     -  US
 AT0730  USGS QUAD   -  TRIUMPH (2018)
 AT0730
 AT0730                         *CURRENT SURVEY CONTROL
 AT0730  ______________________________________________________________________
 AT0730* NAD 83(2011) POSITION- 29 20 19.79831(N) 089 28 31.56655(W)   ADJUSTED
 AT0730* NAD 83(2011) ELLIP HT-   -24.961 (meters)        (06/27/12)   ADJUSTED
 AT0730* NAD 83(2011) EPOCH   -  2010.00
 AT0730* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0730  **This station is located in a suspected subsidence area (see below).
 AT0730  ______________________________________________________________________
 AT0730  GEOID HEIGHT    -        -23.890 (meters)                     GEOID18
 AT0730  NAD 83(2011) X  -     50,944.531 (meters)                     COMP
 AT0730  NAD 83(2011) Y  - -5,564,278.825 (meters)                     COMP
 AT0730  NAD 83(2011) Z  -  3,106,681.940 (meters)                     COMP
 AT0730  LAPLACE CORR    -          0.41  (seconds)                    DEFLEC18
 AT0730  DYNAMIC HEIGHT  -         -0.75  (meters)       -2.5   (feet) COMP
 AT0730  MODELED GRAVITY -    979,304.6   (mgal)                       NAVD 88
 AT0730
 AT0730  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AT0730  Standards:
 AT0730         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AT0730            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AT0730  -------------------------------------------------------------------
 AT0730  NETWORK    1.41   4.06           0.57   0.58   2.07      0.01669049
 AT0730  -------------------------------------------------------------------
 AT0730  Click here for local accuracies and other accuracy information.
 AT0730
 AT0730.The horizontal coordinates were established by GPS observations
 AT0730.and adjusted by the National Geodetic Survey in June 2012.
 AT0730
 AT0730.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AT0730.been affixed to the stable North American tectonic plate. See 
 AT0730.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AT0730
 AT0730.The horizontal coordinates are valid at the epoch date displayed above
 AT0730.which is a decimal equivalence of Year/Month/Day.
 AT0730
 AT0730.** This station is in an area of known vertical motion. If an
 AT0730.** orthometric height was ever established but is not available 
 AT0730.** in the current survey control section, the orthometric height
 AT0730.** is considered suspect.  Suspect heights are available in the
 AT0730.** superseded section only if requested.
 AT0730
 AT0730.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0730.GEOID18 height accuracy estimate available here.
 AT0730
 AT0730.Click photographs - Photos may exist for this station.
 AT0730
 AT0730.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AT0730
 AT0730.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0730
 AT0730.The ellipsoidal height was determined by GPS observations
 AT0730.and is referenced to NAD 83.
 AT0730
 AT0730.The dynamic height is computed by dividing the NAVD 88
 AT0730.geopotential number by the normal gravity value computed on the
 AT0730.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0730.degrees latitude (g = 980.6199 gals.).
 AT0730
 AT0730.The modeled gravity was interpolated from observed gravity values.
 AT0730
 AT0730. The following values were computed from the NAD 83(2011) position.
 AT0730
 AT0730;                    North         East     Units Scale Factor Converg.
 AT0730;SPC LA S     -    94,444.642 1,180,428.676   MT  0.99999201   +0 55 44.3
 AT0730;SPC LA S     -   309,857.13  3,872,789.75   sFT  0.99999201   +0 55 44.3
 AT0730;UTM  16      - 3,248,071.404   259,644.145   MT  1.00031291   -1 12 48.5
 AT0730
 AT0730!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0730!SPC LA S     -   1.00000392  x   0.99999201  =   0.99999593
 AT0730!UTM  16      -   1.00000392  x   1.00031291  =   1.00031683
 AT0730
 AT0730_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT5964448071(NAD 83)
 AT0730
 AT0730                          SUPERSEDED SURVEY CONTROL
 AT0730
 AT0730  NAD 83(2007)-  29 20 19.79843(N)    089 28 31.56769(W) AD(       ) 0
 AT0730  ELLIP H (02/10/07)  -24.927  (m)                       GP(       )    
 AT0730  NAD 83(1992)-  29 20 19.79870(N)    089 28 31.56750(W) AD(       ) B
 AT0730  ELLIP H (05/09/05)  -24.928  (m)                       GP(       ) 4 2
 AT0730
 AT0730.Superseded values are not recommended for survey control.
 AT0730
 AT0730.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0730.See file dsdata.pdf to determine how the superseded data were derived.
 AT0730
 AT0730_MARKER: I = METAL ROD
 AT0730_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AT0730+WITH SETTING: INFORMATION.
 AT0730_STAMPING: H 370 1984
 AT0730_MARK LOGO: NGS
 AT0730_PROJECTION: FLUSH
 AT0730_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0730_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0730_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0730+SATELLITE: SATELLITE OBSERVATIONS - November 21, 2002
 AT0730_ROD/PIPE-DEPTH: 29.3 meters
 AT0730
 AT0730  HISTORY     - Date     Condition        Report By
 AT0730  HISTORY     - 1984     MONUMENTED       NGS
 AT0730  HISTORY     - 20021121 GOOD             3001
 AT0730
 AT0730                          STATION DESCRIPTION
 AT0730
 AT0730'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0730'5.5 KM (3.4 MI) SE FROM BURAS.
 AT0730'5.5 KM (3.4 MI) SOUTHEAST ALONG OLD ROUTE 23 FROM THE HIGH SCHOOL IN
 AT0730'BURAS AND THE MARK ON THE RIGHT, 15.18 METERS (49.8 FT) SOUTH OF THE
 AT0730'CENTER LINE OF ROUTE 23, 57.91 METERS (190.0 FT) WEST OF THE CENTER OF
 AT0730'A DRIVE LEADING SOUTH TO ROBERT MISTICH HOUSE AND 2.01 METERS (6.6 FT)
 AT0730'EAST OF POWER LINE POLE NUMBER P213S.
 AT0730'THE MARK IS 1.90 METERS  E FROM A WITNESS POST.
 AT0730'THE MARK IS 0.60 M BELOW ROUTE 23.
 AT0730
 AT0730                          STATION RECOVERY (2002)
 AT0730
 AT0730'RECOVERY NOTE BY 3001, INC 2002 (KC)
 AT0730'THE STATION IS LOCATED IN BURAS, 8.5 MILES NORTHWEST OF VENICE, 7.9
 AT0730'MILES SOUTH OF DULLUTE  CANAL IN EMPIRE.
 AT0730'
 AT0730'OWNERSHIP- RIGHT A WAY
 AT0730'
 AT0730'TO REACH THE STATION FROM THE INTERSECTION OF HIGH SCHOOL IN BURAS AND
 AT0730'OLD HWY 23 GO  SOUTHEAST ON HWY 23 FOR 3.4 MILES TO MARK ON RIGHT AND
 AT0730'POWER POLE  P213S
 AT0730'
 AT0730'THE STATION 49.8' SOUTH OF THE CENTERLINE OF HWY 26' EAST OF A
 AT0730'FIREHYDRANT, 6.6' EAST OF  POWER POLE  P213S, 6.5' EAST OF A WITNESS
 AT0730'POST NEXT TO POWER POLE
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0749 ***********************************************************************
 AT0749  DESIGNATION -  H 371
 AT0749  PID         -  AT0749
 AT0749  STATE/COUNTY-  LA/PLAQUEMINES
 AT0749  COUNTRY     -  US
 AT0749  USGS QUAD   -  PHOENIX (2018)
 AT0749
 AT0749                         *CURRENT SURVEY CONTROL
 AT0749  ______________________________________________________________________
 AT0749* NAD 83(1986) POSITION- 29 41 32.     (N) 089 58 05.     (W)   SCALED
 AT0749* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0749  **This station is located in a suspected subsidence area (see below).
 AT0749  ______________________________________________________________________
 AT0749  GEOID HEIGHT    -        -25.130 (meters)                     GEOID18
 AT0749
 AT0749.The horizontal coordinates were scaled from a map and have
 AT0749.an estimated accuracy of +/- 6 seconds.
 AT0749
 AT0749.** This station is in an area of known vertical motion. If an
 AT0749.** orthometric height was ever established but is not available 
 AT0749.** in the current survey control section, the orthometric height
 AT0749.** is considered suspect.  Suspect heights are available in the
 AT0749.** superseded section only if requested.
 AT0749
 AT0749.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0749.GEOID18 height accuracy estimate available here.
 AT0749
 AT0749.Click photographs - Photos may exist for this station.
 AT0749
 AT0749;                    North         East    Units  Estimated Accuracy
 AT0749;SPC LA S     -   132,940.    1,132,120.      MT  (+/- 180 meters Scaled)
 AT0749
 AT0749_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT127883(NAD 83)
 AT0749
 AT0749                          SUPERSEDED SURVEY CONTROL
 AT0749
 AT0749.No superseded survey control is available for this station.
 AT0749
 AT0749_MARKER: I = METAL ROD
 AT0749_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0749_STAMPING: H 371 1984
 AT0749_MARK LOGO: NGS
 AT0749_PROJECTION: FLUSH
 AT0749_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0749_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0749_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AT0749+SATELLITE: SATELLITE OBSERVATIONS - June 19, 1991
 AT0749_ROD/PIPE-DEPTH: 24.4 meters
 AT0749
 AT0749  HISTORY     - Date     Condition        Report By
 AT0749  HISTORY     - 1984     MONUMENTED       NGS
 AT0749  HISTORY     - 19910619 GOOD             LADTD
 AT0749
 AT0749                          STATION DESCRIPTION
 AT0749
 AT0749'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0749'9.33 KM (5.8 MI) SE FROM WOODLAWN.
 AT0749'9.33 KM (5.8 MI) SOUTHEAST ALONG STATE HIGHWAY 39 FROM THE HIGH SCHOOL
 AT0749'IN WOODLAWN, ALSO 0.56 KM (0.35 MI) SOUTHEAST OF AN ELEVATED PIPE LINE
 AT0749'OVER THE HIGHWAY, 15.3 METERS (50.5 FT) SOUTHEAST OF THE CENTERLINE OF
 AT0749'THE HIGHWAY, 106.8 METERS (350.0 FT) SOUTHEAST OF A FIRE HYDRANT,
 AT0749'3.3 METERS (11.0 FT) SOUTHEAST OF A PAVED FIELD ENTRANCE LEADING
 AT0749'NORTHEAST, 3.3 METERS (11.0 FT) SOUTHEAST OF THE CENTER OF A METAL
 AT0749'GATE AND 2.8 METERS (9.5 FT) NORTHEAST OF THE SOUTH END OF AN 18 INCH
 AT0749'METAL PIPE CULVERT.
 AT0749'THE MARK IS 0.30 METERS  NW FROM A WITNESS POST.
 AT0749'THE MARK IS 0.30 M BELOW HIGHWAY.
 AT0749
 AT0749                          STATION RECOVERY (1991)
 AT0749
 AT0749'RECOVERY NOTE BY LA TRANSP AND DEV 1991 (SLC)
 AT0749'THE STATION IS LOCATED ABOUT 14.0 MI (22.5 KM) NORTHWEST OF POINTE A
 AT0749'LA HACHE, 12.25 MI (19.71 KM) SOUTH OF SCARSDALE AND 5.8 MI (9.3 KM)
 AT0749'SOUTHEAST OF WOODLAND.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 AT0749'TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION FROM THE
 AT0749'SCARSDALE-BELLE CHASE FERRY LANDING IN SCARSDALE, GO SOUTH FOR 12.25
 AT0749'MI (19.71 KM) ON STATE HIGHWAY 39 TO THE STATION SET ON THE LEFT. THE
 AT0749'STATION IS 48.5 FT (14.8 M) NORTHEAST FROM THE CENTER OF THE HIGHWAY,
 AT0749'11.5 FT (3.5 M) SOUTHEAST FROM THE CENTER OF A FIELD ROAD AND GATE,
 AT0749'1.0 FT (0.3 M) NORTH-NORTHWEST FROM A FIBERGLASS WITNESS POST, 0.5 FT
 AT0749'(15.2 CM) EAST-SOUTHEAST FROM A FIBERGLASS WITNESS POST AND ABOUT 1.0
 AT0749'FT (0.3 M) BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1799 ***********************************************************************
 BH1799  DESIGNATION -  H 374
 BH1799  PID         -  BH1799
 BH1799  STATE/COUNTY-  LA/ORLEANS
 BH1799  COUNTRY     -  US
 BH1799  USGS QUAD   -  LITTLE WOODS (2018)
 BH1799
 BH1799                         *CURRENT SURVEY CONTROL
 BH1799  ______________________________________________________________________
 BH1799* NAD 83(1986) POSITION- 30 03 09.     (N) 089 52 47.     (W)   SCALED
 BH1799* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1799  **This station is located in a suspected subsidence area (see below).
 BH1799  ______________________________________________________________________
 BH1799  GEOID HEIGHT    -        -26.230 (meters)                     GEOID18
 BH1799  DYNAMIC HEIGHT  -          0.536 (meters)        1.76  (feet) COMP
 BH1799  MODELED GRAVITY -    979,319.2   (mgal)                       NAVD 88
 BH1799
 BH1799.The horizontal coordinates were scaled from a map and have
 BH1799.an estimated accuracy of +/- 6 seconds.
 BH1799
 BH1799.** This station is in an area of known vertical motion. If an
 BH1799.** orthometric height was ever established but is not available 
 BH1799.** in the current survey control section, the orthometric height
 BH1799.** is considered suspect.  Suspect heights are available in the
 BH1799.** superseded section only if requested.
 BH1799
 BH1799.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1799.GEOID18 height accuracy estimate available here.
 BH1799
 BH1799.Click photographs - Photos may exist for this station.
 BH1799
 BH1799.The dynamic height is computed by dividing the NAVD 88
 BH1799.geopotential number by the normal gravity value computed on the
 BH1799.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1799.degrees latitude (g = 980.6199 gals.).
 BH1799
 BH1799.The modeled gravity was interpolated from observed gravity values.
 BH1799
 BH1799;                    North         East    Units  Estimated Accuracy
 BH1799;SPC LA S     -   172,980.    1,140,170.      MT  (+/- 180 meters Scaled)
 BH1799
 BH1799_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU223280(NAD 83)
 BH1799
 BH1799                          SUPERSEDED SURVEY CONTROL
 BH1799
 BH1799.No superseded survey control is available for this station.
 BH1799
 BH1799_MARKER: I = METAL ROD
 BH1799_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BH1799_STAMPING: H 374 1985
 BH1799_MARK LOGO: NGS
 BH1799_PROJECTION: RECESSED 10 CENTIMETERS
 BH1799_MAGNETIC: I = MARKER IS A STEEL ROD
 BH1799_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BH1799+STABILITY: POSITION/ELEVATION WELL
 BH1799_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH1799+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 BH1799_ROD/PIPE-DEPTH: 20.7 meters
 BH1799_SLEEVE-DEPTH  : 17.4 meters
 BH1799
 BH1799  HISTORY     - Date     Condition        Report By
 BH1799  HISTORY     - 1985     MONUMENTED       NGS
 BH1799  HISTORY     - 1986     GOOD             NGS
 BH1799  HISTORY     - 1988     GOOD             LADTD
 BH1799  HISTORY     - 19901019 GOOD             NGS
 BH1799  HISTORY     - 19941024 GOOD             NGS
 BH1799
 BH1799                          STATION DESCRIPTION
 BH1799
 BH1799'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 BH1799'IN NEW ORLEANS.
 BH1799'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BH1799'IN NEW ORLEANS, ALONG U.S. HIGHWAY 90, 2.1 KM (1.3 MI) EAST OF THE
 BH1799'JUNCTION OF INDUSTRIAL PARKWAY, DIRECTLY NORTH-NORTHEAST AND ACROSS
 BH1799'U.S. HIGHWAY 90 FROM THE JUNCTION OF RECOVERY ROAD, 18.44 METERS
 BH1799'(60.5 FT) NORTHWEST OF THE CENTERLINE OF THE HIGHWAY, 31.70 METERS
 BH1799'(104.0 FT) NORTHEAST OF THE EXTENDED CENTERLINE OF RECOVERY ROAD,
 BH1799'2.59 METERS (8.5 FT) NORTHEAST OF THE EAST CORNER OF THE CHAIN LINK
 BH1799'GATE POST OF THE NEW ORLEANS EAST CORPORATION FOR A LEVEE.
 BH1799'NOTE--ACCESS TO THE MARK IS THROUGH A 5 INCH LOGO CAP.
 BH1799'THE MARK IS 0.30 METERS  SE FROM  A WITNESS POST
 BH1799
 BH1799                          STATION RECOVERY (1986)
 BH1799
 BH1799'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1799'RECOVERED IN GOOD CONDITION.
 BH1799
 BH1799                          STATION RECOVERY (1988)
 BH1799
 BH1799'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BH1799'RECOVERED IN GOOD CONDITION.
 BH1799
 BH1799                          STATION RECOVERY (1990)
 BH1799
 BH1799'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1799'IN NEW ORLEANS, AT THE INTERSECTION OF RECOVERY ROAD AND U.S.
 BH1799'HIGHWAY 90 (CHEF MENTEUR HIGHWAY), 2.1 KM (1.3 MI) EAST OF THE
 BH1799'INTERSECTION OF INDUSTRIAL PARKWAY, 31.7 M (104.0 FT) NORTHEAST OF
 BH1799'THE EXTENDED CENTERLINE OF THE ROAD, 18.4 M (60.4 FT) NORTHWEST OF
 BH1799'THE HIGHWAY CENTERLINE, 2.6 M (8.5 FT) NORTHEAST OF THE EAST POST OF
 BH1799'A GATE LEADING TO A NATIONAL WILDLIFE REFUGE.  NOTE--ACCESS TO THE
 BH1799'DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
 BH1799
 BH1799                          STATION RECOVERY (1994)
 BH1799
 BH1799'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1799'13.7 KM (8.50 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1799'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1799'31.7 M (104.0 FT) NORTHEAST OF THE EXTENDED CENTERLINE OF RECOVERY
 BH1799'ROAD, 18.4 M (60.4 FT) NORTHWEST OF THE HIGHWAY CENTERLINE, 4.5 M
 BH1799'(14.8 FT) SOUTHWEST OF UTILITY POLE NUMBER 365, 2.6 M (8.5 FT)
 BH1799'NORTHEAST OF THE EAST POST OF A GATE LEADING TO A NATIONAL WILDLIFE
 BH1799'REFUGE, 0.4 M (1.3 FT) SOUTHEAST OF A WITNESS POST, AND 0.3 M (1.0 FT)
 BH1799'BELOW THE LEVEL OF THE HIGHWAY.  NOTE--ACCESS TO THE DATUM POINT IS
 BH1799'THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1821 ***********************************************************************
 BH1821  HT_MOD      -  This is a Height Modernization Survey Station.
 BH1821  DESIGNATION -  H 375
 BH1821  PID         -  BH1821
 BH1821  STATE/COUNTY-  LA/ORLEANS
 BH1821  COUNTRY     -  US
 BH1821  USGS QUAD   -  LITTLE WOODS (2018)
 BH1821
 BH1821                         *CURRENT SURVEY CONTROL
 BH1821  ______________________________________________________________________
 BH1821* NAD 83(2011) POSITION- 30 01 41.85873(N) 089 59 14.36299(W)   ADJUSTED
 BH1821* NAD 83(2011) ELLIP HT-   -28.114 (meters)        (06/27/12)   ADJUSTED
 BH1821* NAD 83(2011) EPOCH   -  2010.00
 BH1821* NAVD 88 ORTHO HEIGHT -    -1.96  (meters)       -6.4   (feet) GPS OBS
 BH1821* NAVD 88 EPOCH        -  2009.55
 BH1821  **This station is located in a suspected subsidence area (see below).
 BH1821  ______________________________________________________________________
 BH1821  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 BH1821  GEOID HEIGHT    -        -26.155 (meters)                     GEOID12A
 BH1821  GEOID HEIGHT    -        -26.163 (meters)                     GEOID18
 BH1821  NAD 83(2011) X  -      1,222.799 (meters)                     COMP
 BH1821  NAD 83(2011) Y  - -5,526,663.255 (meters)                     COMP
 BH1821  NAD 83(2011) Z  -  3,173,075.547 (meters)                     COMP
 BH1821  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 BH1821
 BH1821  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BH1821  Standards:
 BH1821         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BH1821            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BH1821  -------------------------------------------------------------------
 BH1821  NETWORK    0.37   0.96           0.16   0.14   0.49      0.02458310
 BH1821  -------------------------------------------------------------------
 BH1821  Click here for local accuracies and other accuracy information.
 BH1821
 BH1821.The horizontal coordinates were established by GPS observations
 BH1821.and adjusted by the National Geodetic Survey in June 2012.
 BH1821
 BH1821.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BH1821.been affixed to the stable North American tectonic plate. See 
 BH1821.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BH1821
 BH1821.The horizontal coordinates are valid at the epoch date displayed above
 BH1821.which is a decimal equivalence of Year/Month/Day.
 BH1821
 BH1821.** This station is in an area of known vertical motion.  Due to the
 BH1821.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1821.** determined the orthometric heights for marks in these suspect
 BH1821.** subsidence areas should be considered valid only at the epoch date
 BH1821.** associated with the orthometric height.  These heights must always
 BH1821.** be validated when used as control.  All previously superseded
 BH1821.** orthometric heights are now considered suspect and are available
 BH1821.** in the superseded section.  NGS does not recommend using suspect
 BH1821.** or superseded heights as control.
 BH1821
 BH1821.The orthometric height was determined by GPS observations and a
 BH1821.high-resolution geoid model using precise GPS observation and
 BH1821.processing techniques.
 BH1821
 BH1821.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1821.GEOID18 height accuracy estimate available here.
 BH1821
 BH1821.Click photographs - Photos may exist for this station.
 BH1821
 BH1821.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BH1821
 BH1821.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH1821
 BH1821.The ellipsoidal height was determined by GPS observations
 BH1821.and is referenced to NAD 83.
 BH1821
 BH1821. The following values were computed from the NAD 83(2011) position.
 BH1821
 BH1821;                    North         East     Units Scale Factor Converg.
 BH1821;SPC LA S     -   170,165.139 1,129,822.056   MT  0.99992586   +0 40 22.9
 BH1821;SPC LA S     -   558,283.46  3,706,757.86   sFT  0.99992586   +0 40 22.9
 BH1821;UTM  16      - 3,325,681.277   211,895.749   MT  1.00062421   -1 29 45.5
 BH1821;UTM  15      - 3,325,745.436   790,550.567   MT  1.00064168   +1 30 31.3
 BH1821
 BH1821!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH1821!SPC LA S     -   1.00000442  x   0.99992586  =   0.99993027
 BH1821!UTM  16      -   1.00000442  x   1.00062421  =   1.00062863
 BH1821!UTM  15      -   1.00000442  x   1.00064168  =   1.00064610
 BH1821
 BH1821_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1189525681(NAD 83)
 BH1821
 BH1821                          SUPERSEDED SURVEY CONTROL
 BH1821
 BH1821  ELLIP H (10/11/11)  -28.122  (m)                       GP(       ) 4 1
 BH1821  NAD 83(2007)-  30 01 41.85879(N)    089 59 14.36350(W) AD(2006.81) A
 BH1821  ELLIP H (03/12/08)  -28.111  (m)                       GP(2006.81) 3 1
 BH1821  NAVD 88 (03/12/08)   -1.92   (m)  GEOID03  model used  GP(2006.81)    
 BH1821  NAVD 88 (12/05/96)   -1.750  (m)           -5.74   (f) ADJUSTED    1 2
 BH1821  NAVD 88 (02/14/94)   -1.761  (m)           -5.78   (f) SUPERSEDED  1 2
 BH1821  NGVD 29 (05/21/91)   -1.700  (m)           -5.58   (f) ADJUSTED    1 2
 BH1821  NGVD 29 (??/??/87)   -1.655  (m)           -5.43   (f) SUPERSEDED  1 2
 BH1821
 BH1821.Superseded values are not recommended for survey control.
 BH1821
 BH1821.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH1821.See file dsdata.pdf to determine how the superseded data were derived.
 BH1821
 BH1821_MARKER: F = FLANGE-ENCASED ROD
 BH1821_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BH1821_STAMPING: H 375 1985
 BH1821_MARK LOGO: NGS
 BH1821_PROJECTION: FLUSH
 BH1821_MAGNETIC: I = MARKER IS A STEEL ROD
 BH1821_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1821_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH1821+SATELLITE: SATELLITE OBSERVATIONS - June 13, 2016
 BH1821_ROD/PIPE-DEPTH: 19.5 meters
 BH1821
 BH1821  HISTORY     - Date     Condition        Report By
 BH1821  HISTORY     - 1985     MONUMENTED       NGS
 BH1821  HISTORY     - 19901027 GOOD             NGS
 BH1821  HISTORY     - 19941114 GOOD             NGS
 BH1821  HISTORY     - 20060408 GOOD             NGS
 BH1821  HISTORY     - 20090306 GOOD             3001
 BH1821  HISTORY     - 20100803 GOOD             NGS
 BH1821  HISTORY     - 20111104 GOOD             JCLS
 BH1821  HISTORY     - 20160613 GOOD             NGS
 BH1821
 BH1821                          STATION DESCRIPTION
 BH1821
 BH1821'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 BH1821'IN NEW ORLEANS.
 BH1821'THE MARK IS 0.18 M ABOVE BOULEVARD.
 BH1821'IN NEW ORLEANS, ALONG LAKE FOREST BOULEVARD, AT THE BENSON CANAL, IN
 BH1821'THE MEDIAN OF THE BOULEVARD, 5.6 METERS (18.5 FT) NORTH OF THE
 BH1821'CENTERLINE OF THE EAST BOUND LANE OF THE BOULEVARD, 7.6 METERS
 BH1821'(25.2 FT) SOUTH OF THE CENTERLINE OF THE WEST BOUND LANE OF THE
 BH1821'BOULEVARD, 5.2 METERS (16.9 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF
 BH1821'THE WEST BOUND LANE BRIDGE OVER BENSON CANAL, 2.7 METERS (9.0 FT)
 BH1821'NORTHEAST OF THE NORTHEAST CORNER OF THE EAST BOUND LANE BRIDGE OVER
 BH1821'BENSON CANAL.  NOTE--ACCESS TO THE MARK IS THROUGH A 5 INCH LOGO CAP.
 BH1821
 BH1821                          STATION RECOVERY (1990)
 BH1821
 BH1821'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1821'IN NEW ORLEANS, AT THE INTERSECTION OF LAKE FOREST BOULEVARD AND THE
 BH1821'BENSON CANAL, IN THE MEDIAN OF THE BOULEVARD, 8.0 M (26.2 FT) SOUTH
 BH1821'OF THE CENTERLINE OF THE WESTBOUND LANES OF THE BOULEVARD, 5.8 M
 BH1821'(19.0 FT) NORTH OF THE CENTERLINE OF THE EASTBOUND LANES OF THE
 BH1821'BOULEVARD, 5.2 M (17.1 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF THE
 BH1821'WESTBOUND BRIDGE SPANNING THE CANAL, AND 2.7 M (8.9 FT) NORTHEAST OF
 BH1821'THE NORTHEAST CORNER OF THE EASTBOUND BRIDGE SPANNING THE CANAL.
 BH1821'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
 BH1821
 BH1821                          STATION RECOVERY (1994)
 BH1821
 BH1821'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1821'IN NEW ORLEANS, AT THE INTERSECTION OF LAKE FOREST BOULEVARD AND THE
 BH1821'BENSON CANAL, 4.1 M (13.5 FT) SOUTH OF THE SOUTH CURB OF THE WESTBOUND
 BH1821'LANES OF THE BOULEVARD, 2.6 M (8.5 FT) EAST OF THE EAST EDGE OF THE
 BH1821'CANAL, 2.2 M (7.2 FT) NORTH OF THE NORTH CURB OF THE EASTBOUND LANES
 BH1821'OF THE BOULEVARD, AND 0.1 M (0.3 FT) ABOVE THE LEVEL OF THE BOULEVARD.
 BH1821'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
 BH1821
 BH1821                          STATION RECOVERY (2006)
 BH1821
 BH1821'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BH1821'RECOVED IN GOOD CONDITION 1.0 FT (0.3 M) WEST OF WITNESS POST.
 BH1821
 BH1821                          STATION RECOVERY (2009)
 BH1821
 BH1821'RECOVERY NOTE BY 3001, INC 2009 (JCP)
 BH1821'RECOVERED IN GOOD CONDITION.
 BH1821
 BH1821                          STATION RECOVERY (2010)
 BH1821
 BH1821'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2010 (RWA)
 BH1821'RECOVERED AS DESCRIBED.
 BH1821
 BH1821                          STATION RECOVERY (2011)
 BH1821
 BH1821'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2011
 BH1821'RECOVERED IN GOOD CONDITION.
 BH1821
 BH1821                          STATION RECOVERY (2016)
 BH1821
 BH1821'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (RWA)
 BH1821'RECOVERED AS DESCRIBED.  WITNESS POST IS 6 FT (1.8 M) WEST OF MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2201 ***********************************************************************
 AU2201  DESIGNATION -  H 376
 AU2201  PID         -  AU2201
 AU2201  STATE/COUNTY-  LA/ORLEANS
 AU2201  COUNTRY     -  US
 AU2201  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2201
 AU2201                         *CURRENT SURVEY CONTROL
 AU2201  ______________________________________________________________________
 AU2201* NAD 83(1986) POSITION- 29 57 53.     (N) 090 01 55.     (W)   SCALED
 AU2201* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2201  **This station is located in a suspected subsidence area (see below).
 AU2201  ______________________________________________________________________
 AU2201  GEOID HEIGHT    -        -26.008 (meters)                     GEOID18
 AU2201  DYNAMIC HEIGHT  -          0.692 (meters)        2.27  (feet) COMP
 AU2201  MODELED GRAVITY -    979,314.2   (mgal)                       NAVD 88
 AU2201  OBS GRAVITY     -    979,311.1   (mgal)                       GRAV_OBS
 AU2201
 AU2201.The horizontal coordinates were scaled from a map and have
 AU2201.an estimated accuracy of +/- 6 seconds.
 AU2201
 AU2201.** This station is in an area of known vertical motion. If an
 AU2201.** orthometric height was ever established but is not available 
 AU2201.** in the current survey control section, the orthometric height
 AU2201.** is considered suspect.  Suspect heights are available in the
 AU2201.** superseded section only if requested.
 AU2201
 AU2201.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2201.GEOID18 height accuracy estimate available here.
 AU2201
 AU2201.Click photographs - Photos may exist for this station.
 AU2201
 AU2201.The dynamic height is computed by dividing the NAVD 88
 AU2201.geopotential number by the normal gravity value computed on the
 AU2201.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2201.degrees latitude (g = 980.6199 gals.).
 AU2201
 AU2201.The modeled gravity was interpolated from observed gravity values.
 AU2201
 AU2201.The observed gravity was obtained from relative gravimeter ties
 AU2201.to the IGSN71 gravity network.
 AU2201
 AU2201;                    North         East    Units  Estimated Accuracy
 AU2201;SPC LA S     -   163,070.    1,125,600.      MT  (+/- 180 meters Scaled)
 AU2201
 AU2201_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP864185(NAD 83)
 AU2201
 AU2201                          SUPERSEDED SURVEY CONTROL
 AU2201
 AU2201.No superseded survey control is available for this station.
 AU2201
 AU2201_MARKER: I = METAL ROD
 AU2201_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2201_STAMPING: H 376 1985
 AU2201_MARK LOGO: NGS
 AU2201_PROJECTION: RECESSED 10 CENTIMETERS
 AU2201_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2201_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2201+STABILITY: POSITION/ELEVATION WELL
 AU2201_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2201+SATELLITE: SATELLITE OBSERVATIONS - November 06, 1994
 AU2201_ROD/PIPE-DEPTH: 25.9 meters
 AU2201_SLEEVE-DEPTH  : 18.2 meters
 AU2201
 AU2201  HISTORY     - Date     Condition        Report By
 AU2201  HISTORY     - 1985     MONUMENTED       NGS
 AU2201  HISTORY     - 1988     GOOD             BUN-Y
 AU2201  HISTORY     - 19901110 GOOD             NGS
 AU2201  HISTORY     - 19941106 GOOD             NGS
 AU2201
 AU2201                          STATION DESCRIPTION
 AU2201
 AU2201'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 AU2201'IN NEW ORLEANS.
 AU2201'THE MARK IS 0.24 M ABOVE AVENUES.
 AU2201'IN NEW ORLEANS, AT THE JUNCTION OF ST. CLAUDE AVENUE AND POLAND
 AU2201'AVENUE, IN THE FRONT LAWN OF THE FIFTH DISTRICT POLICE STATION,
 AU2201'9.44 METERS (31.0 FT) SOUTH OF THE SOUTH CRUB OF THE EAST BOUND LANE
 AU2201'OF ST. CLAUDE AVENUE, 5.63 METERS (18.5 FT) WEST OF THE WEST CURB OF
 AU2201'POLAND AVENUE, 3.20 METERS (10.5 FT) NORTHWEST OF THE NORTHEAST CORNER
 AU2201'OF STATION. NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO
 AU2201'CAP.
 AU2201
 AU2201                          STATION RECOVERY (1988)
 AU2201
 AU2201'RECOVERY NOTE BY BURK AND N-Y 1988
 AU2201'RECOVERD AS DESCRIBED.
 AU2201
 AU2201                          STATION RECOVERY (1990)
 AU2201
 AU2201'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU2201'IN NEW ORLEANS, AT THE INTERSECTION OF SAINT CLAUDE AND POLAND
 AU2201'AVENUES, 9.4 M (30.8 FT) SOUTH OF THE SOUTH CURB OF THE EASTBOUND
 AU2201'LANES OF SAINT CLAUDE AVENUE, 5.6 M (18.4 FT) WEST OF THE WEST CURB
 AU2201'OF POLAND AVENUE, 3.2 M (10.5 FT) NORTHWEST OF THE NORTHEAST CORNER
 AU2201'OF THE FIFTH DISTRICT POLICE STATION, AND 0.3 M (1.0 FT) ABOVE THE
 AU2201'LEVEL OF THE AVENUE.  NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A
 AU2201'5-INCH LOGO CAP.
 AU2201
 AU2201                          STATION RECOVERY (1994)
 AU2201
 AU2201'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2201'IN NEW ORLEANS, AT THE INTERSECTION OF STATE HIGHWAY 46 (SAINT CLAUDE
 AU2201'AVENUE) AND POLAND AVENUE, 9.4 M (30.8 FT) SOUTH-SOUTHWEST OF THE
 AU2201'SOUTH CURB OF THE EASTBOUND LANES OF THE HIGHWAY, 5.6 M (18.4 FT)
 AU2201'WEST-NORTHWEST OF THE WEST CURB OF THE AVENUE, 3.2 M (10.5 FT)
 AU2201'NORTHWEST OF THE NORTHWEST CORNER OF A NEW ORLEANS FIRE DEPARTMENT
 AU2201'SUPPLY SHOP AT 4330 SAINT CLAUDE AVENUE, AND 0.3 M (1.0 FT) ABOVE THE
 AU2201'LEVEL OF THE AVENUE.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A
 AU2201'5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3690 ***********************************************************************
 BJ3690  DESIGNATION -  H 378
 BJ3690  PID         -  BJ3690
 BJ3690  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3690  COUNTRY     -  US
 BJ3690  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ3690
 BJ3690                         *CURRENT SURVEY CONTROL
 BJ3690  ______________________________________________________________________
 BJ3690* NAD 83(1986) POSITION- 30 28 41.     (N) 091 10 01.     (W)   SCALED
 BJ3690* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3690  **This station is located in a suspected subsidence area (see below).
 BJ3690  ______________________________________________________________________
 BJ3690  GEOID HEIGHT    -        -27.052 (meters)                     GEOID18
 BJ3690  DYNAMIC HEIGHT  -         20.388 (meters)       66.89  (feet) COMP
 BJ3690  MODELED GRAVITY -    979,343.3   (mgal)                       NAVD 88
 BJ3690
 BJ3690.The horizontal coordinates were scaled from a map and have
 BJ3690.an estimated accuracy of +/- 6 seconds.
 BJ3690
 BJ3690.** This station is in an area of known vertical motion. If an
 BJ3690.** orthometric height was ever established but is not available 
 BJ3690.** in the current survey control section, the orthometric height
 BJ3690.** is considered suspect.  Suspect heights are available in the
 BJ3690.** superseded section only if requested.
 BJ3690
 BJ3690.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3690.GEOID18 height accuracy estimate available here.
 BJ3690
 BJ3690.Click photographs - Photos may exist for this station.
 BJ3690
 BJ3690.The dynamic height is computed by dividing the NAVD 88
 BJ3690.geopotential number by the normal gravity value computed on the
 BJ3690.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3690.degrees latitude (g = 980.6199 gals.).
 BJ3690
 BJ3690.The modeled gravity was interpolated from observed gravity values.
 BJ3690
 BJ3690;                    North         East    Units  Estimated Accuracy
 BJ3690;SPC LA S     -   219,270.    1,015,980.      MT  (+/- 180 meters Scaled)
 BJ3690
 BJ3690_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP759731(NAD 83)
 BJ3690
 BJ3690                          SUPERSEDED SURVEY CONTROL
 BJ3690
 BJ3690.No superseded survey control is available for this station.
 BJ3690
 BJ3690_MARKER: DB = BENCH MARK DISK
 BJ3690_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ3690_SP_SET: PIER
 BJ3690_STAMPING: H 378 1986
 BJ3690_MARK LOGO: NGS
 BJ3690_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ3690_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3690_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3690+SATELLITE: SATELLITE OBSERVATIONS - November 15, 1993
 BJ3690
 BJ3690  HISTORY     - Date     Condition        Report By
 BJ3690  HISTORY     - 1986     MONUMENTED       NGS
 BJ3690  HISTORY     - 1986     GOOD             NGS
 BJ3690  HISTORY     - 19931115 GOOD             LADTD
 BJ3690
 BJ3690                          STATION DESCRIPTION
 BJ3690
 BJ3690'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3690'IN BATON ROUGE ALONG WINBOURNE STREET, SET VERTICALLY IN THE SOUTH
 BJ3690'FACE OF THE WEST ONE OF FOUR PIERS OF THE SOUTH BOUND LANE OF THE
 BJ3690'INTERSTATE HIGHWAY 110 OVERPASS BRIDGE.  IT IS 10.52 METERS (34.5 FT)
 BJ3690'NORTH OF THE CENTERLINE OF THE STREET.
 BJ3690'THE MARK IS 0.95 M ABOVE STREET.
 BJ3690
 BJ3690                          STATION RECOVERY (1993)
 BJ3690
 BJ3690'RECOVERY NOTE BY LA TRANSP AND DEV 1993 (SLC)
 BJ3690'THE STATION IS LOCATED IN BATON ROUGE AT THE JUNCTION OF WINBOURNE ST
 BJ3690'AND THE SOUTH BOUND LANES OF THE INTERSTATE HIGHWAY 110 OVERPASS
 BJ3690'BRIDGE, SET VERTICALLY IN THE SOUTH FACE OF THE WEST ONE OF FOUR
 BJ3690'PIERS.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3690'DEVELOPMENT.  THE STATION IS 34.5 FT (10.5 M) NORTH FROM THE CENTER OF
 BJ3690'THE STREET, FLUSH WITH THE SIDE OF THE PIER AND ABOUT 4.0 FT (1.2 M)
 BJ3690'ABOVE THE LEVEL OF THE STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2445 ***********************************************************************
 BK2445  DESIGNATION -  H 379
 BK2445  PID         -  BK2445
 BK2445  STATE/COUNTY-  LA/ALLEN
 BK2445  COUNTRY     -  US
 BK2445  USGS QUAD   -  KINDER (2018)
 BK2445
 BK2445                         *CURRENT SURVEY CONTROL
 BK2445  ______________________________________________________________________
 BK2445* NAD 83(1986) POSITION- 30 29 08.     (N) 092 50 59.     (W)   SCALED
 BK2445* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2445  **This station is located in a suspected subsidence area (see below).
 BK2445  ______________________________________________________________________
 BK2445  GEOID HEIGHT    -        -27.188 (meters)                     GEOID18
 BK2445  DYNAMIC HEIGHT  -         14.343 (meters)       47.06  (feet) COMP
 BK2445  MODELED GRAVITY -    979,340.5   (mgal)                       NAVD 88
 BK2445
 BK2445.The horizontal coordinates were scaled from a map and have
 BK2445.an estimated accuracy of +/- 6 seconds.
 BK2445
 BK2445.** This station is in an area of known vertical motion. If an
 BK2445.** orthometric height was ever established but is not available 
 BK2445.** in the current survey control section, the orthometric height
 BK2445.** is considered suspect.  Suspect heights are available in the
 BK2445.** superseded section only if requested.
 BK2445
 BK2445.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2445.GEOID18 height accuracy estimate available here.
 BK2445
 BK2445.Click photographs - Photos may exist for this station.
 BK2445
 BK2445.The dynamic height is computed by dividing the NAVD 88
 BK2445.geopotential number by the normal gravity value computed on the
 BK2445.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2445.degrees latitude (g = 980.6199 gals.).
 BK2445
 BK2445.The modeled gravity was interpolated from observed gravity values.
 BK2445
 BK2445;                    North         East    Units  Estimated Accuracy
 BK2445;SPC LA S     -   221,050.      854,420.      MT  (+/- 180 meters Scaled)
 BK2445
 BK2445_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP144726(NAD 83)
 BK2445
 BK2445                          SUPERSEDED SURVEY CONTROL
 BK2445
 BK2445.No superseded survey control is available for this station.
 BK2445
 BK2445_MARKER: I = METAL ROD
 BK2445_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BK2445_STAMPING: H 379 1986
 BK2445_MARK LOGO: NGS
 BK2445_PROJECTION: FLUSH
 BK2445_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK2445+STABILITY: POSITION/ELEVATION WELL
 BK2445_ROD/PIPE-DEPTH: 18.3 meters
 BK2445_SLEEVE-DEPTH  : 6.1 meters
 BK2445
 BK2445  HISTORY     - Date     Condition        Report By
 BK2445  HISTORY     - 1986     MONUMENTED       NGS
 BK2445  HISTORY     - 20021102 GOOD             USPSQD
 BK2445
 BK2445                          STATION DESCRIPTION
 BK2445
 BK2445'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BK2445'IN KINDER.
 BK2445'IN KINDER, IN THE SOUTHWEST ANGLE OF U.S. HIGHWAY 165 AND TAIRO
 BK2445'AVENUE, ON THE PROPERTY OF THE CITY HALL, 21.34 METERS (70.0 FT)
 BK2445'WEST-NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 16.00 METERS (52.5
 BK2445'FT) SOUTH OF THE CENTER LINE OF THE AVENUE, 4.85 METERS (15.9 FT) EAST
 BK2445'OF THE FLAG POLE, 3.17 METERS (10.4 FT) NORTH OF THE NORTHEAST CORNER
 BK2445'OF THE CITY HALL.  NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH
 BK2445'LOGO CAP.
 BK2445'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK2445
 BK2445                          STATION RECOVERY (2002)
 BK2445
 BK2445'RECOVERY NOTE BY US POWER SQUADRON 2002 (EL)
 BK2445'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1625 ***********************************************************************
 CQ1625  DESIGNATION -  H 38
 CQ1625  PID         -  CQ1625
 CQ1625  STATE/COUNTY-  LA/BIENVILLE
 CQ1625  COUNTRY     -  US
 CQ1625  USGS QUAD   -  JAMESTOWN (2018)
 CQ1625
 CQ1625                         *CURRENT SURVEY CONTROL
 CQ1625  ______________________________________________________________________
 CQ1625* NAD 83(1986) POSITION- 32 16 32.     (N) 093 10 59.     (W)   SCALED
 CQ1625* NAVD 88 ORTHO HEIGHT -    58.14  (+/-2cm)      190.7   (feet) VERTCON
 CQ1625  ______________________________________________________________________
 CQ1625  GEOID HEIGHT    -        -25.792 (meters)                     GEOID18
 CQ1625  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1625
 CQ1625.The horizontal coordinates were scaled from a map and have
 CQ1625.an estimated accuracy of +/- 6 seconds.
 CQ1625
 CQ1625.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1625.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1625
 CQ1625.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1625.GEOID18 height accuracy estimate available here.
 CQ1625
 CQ1625.The vertical order pertains to the NGVD 29 superseded value.
 CQ1625
 CQ1625.Click photographs - Photos may exist for this station.
 CQ1625
 CQ1625;                    North         East    Units  Estimated Accuracy
 CQ1625;SPC LA N     -   197,070.      935,650.      MT  (+/- 180 meters Scaled)
 CQ1625
 CQ1625_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR827709(NAD 83)
 CQ1625
 CQ1625                          SUPERSEDED SURVEY CONTROL
 CQ1625
 CQ1625  NGVD 29 (11/26/84)   58.195  (m)          190.93   (f) ADJUSTED    2 0
 CQ1625
 CQ1625.Superseded values are not recommended for survey control.
 CQ1625
 CQ1625.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1625.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1625
 CQ1625_MARKER: DB = BENCH MARK DISK
 CQ1625_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1625_STAMPING: H 38 1934
 CQ1625_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1625+STABILITY: SURFACE MOTION
 CQ1625
 CQ1625  HISTORY     - Date     Condition        Report By
 CQ1625  HISTORY     - 1934     MONUMENTED       CGS
 CQ1625  HISTORY     - 1943     GOOD             LOCSUR
 CQ1625  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ1625
 CQ1625                          STATION DESCRIPTION
 CQ1625
 CQ1625'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1625'2.0 MI N FROM CASTOR.
 CQ1625'ABOUT 1.9 MILES NORTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM
 CQ1625'THE STATION AT CASTOR, BIENVILLE PARISH, AT MILEAGE 103.7, AT A ROAD
 CQ1625'CROSSING, ABOUT 14 YARDS NORTH OF THE ROAD, ABOUT 14 YARDS WEST OF THE
 CQ1625'TRACK, AND 30 FEET SOUTH OF A FENCE CORNER.  A STANDARD DISK, STAMPED
 CQ1625'H 38 1934 AND SET IN THE TOP OF A CONCRETE POST.
 CQ1625
 CQ1625                          STATION RECOVERY (1943)
 CQ1625
 CQ1625'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1943
 CQ1625'RECOVERED IN GOOD CONDITION.
 CQ1625
 CQ1625                          STATION RECOVERY (1982)
 CQ1625
 CQ1625'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ1625'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2446 ***********************************************************************
 BK2446  DESIGNATION -  H 380
 BK2446  PID         -  BK2446
 BK2446  STATE/COUNTY-  LA/CALCASIEU
 BK2446  COUNTRY     -  US
 BK2446  USGS QUAD   -  LAKE CHARLES (2018)
 BK2446
 BK2446                         *CURRENT SURVEY CONTROL
 BK2446  ______________________________________________________________________
 BK2446* NAD 83(1986) POSITION- 30 14 15.     (N) 093 10 49.     (W)   SCALED
 BK2446* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2446  **This station is located in a suspected subsidence area (see below).
 BK2446  ______________________________________________________________________
 BK2446  GEOID HEIGHT    -        -27.185 (meters)                     GEOID18
 BK2446  DYNAMIC HEIGHT  -         10.133 (meters)       33.24  (feet) COMP
 BK2446  MODELED GRAVITY -    979,324.2   (mgal)                       NAVD 88
 BK2446
 BK2446.The horizontal coordinates were scaled from a map and have
 BK2446.an estimated accuracy of +/- 6 seconds.
 BK2446
 BK2446.** This station is in an area of known vertical motion. If an
 BK2446.** orthometric height was ever established but is not available 
 BK2446.** in the current survey control section, the orthometric height
 BK2446.** is considered suspect.  Suspect heights are available in the
 BK2446.** superseded section only if requested.
 BK2446
 BK2446.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2446.GEOID18 height accuracy estimate available here.
 BK2446
 BK2446.Click photographs - Photos may exist for this station.
 BK2446
 BK2446.The dynamic height is computed by dividing the NAVD 88
 BK2446.geopotential number by the normal gravity value computed on the
 BK2446.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2446.degrees latitude (g = 980.6199 gals.).
 BK2446
 BK2446.The modeled gravity was interpolated from observed gravity values.
 BK2446
 BK2446;                    North         East    Units  Estimated Accuracy
 BK2446;SPC LA S     -   194,030.      822,240.      MT  (+/- 180 meters Scaled)
 BK2446
 BK2446_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP826451(NAD 83)
 BK2446
 BK2446                          SUPERSEDED SURVEY CONTROL
 BK2446
 BK2446.No superseded survey control is available for this station.
 BK2446
 BK2446_MARKER: DV = VERTICAL CONTROL DISK
 BK2446_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BK2446_SP_SET: BRIDGE ABUTMENT
 BK2446_STAMPING: H 380 1986
 BK2446_MARK LOGO: NGS
 BK2446_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2446
 BK2446  HISTORY     - Date     Condition        Report By
 BK2446  HISTORY     - 1986     MONUMENTED       NGS
 BK2446  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK2446
 BK2446                          STATION DESCRIPTION
 BK2446
 BK2446'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BK2446'0.3 KM (0.2 MI) NORTH FROM LAKE CHARLES.
 BK2446'0.3 KM (0.2 MILES) NORTH ALONG U.S. HIGHWAY 171 FROM THE INTERSECTION
 BK2446'OF U.S. HIGHWAY 90 TO THE HIGHWAY BRIDGE OVER THE SOUTHERN PACIFIC
 BK2446'RAILROAD AND THE MARK ON THE LEFT IN THE SOUTHEAST ABUTMENT OF U.S.
 BK2446'HIGHWAY 171 SOUTHBOUND.  IT IS 5.94 METERS (19.5 FT) WEST OF THE
 BK2446'CENTERLINE OF U.S. HIGHWAY 171 NORTHBOUND, 7.31 METERS (24.0 FT) EAST
 BK2446'OF THE CENTERLINE OF U.S. HIGHWAY 171 SOUTHBOUND, 1.80 METERS (5.9 FT)
 BK2446'NORTH OF A STREET LAMP WITH TWO LAMPS AND 0.52 METERS (1.7 FT) NORTH
 BK2446'OF THE NORTH FACE OF THE ABUTMENT.
 BK2446'THE MARK IS 0.18 M BELOW HIGHWAY 171 NORTHBOUND.
 BK2446
 BK2446                          STATION RECOVERY (1997)
 BK2446
 BK2446'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2446'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3736 ***********************************************************************
 BJ3736  DESIGNATION -  H 381
 BJ3736  PID         -  BJ3736
 BJ3736  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ3736  COUNTRY     -  US
 BJ3736  USGS QUAD   -  RUDDOCK (2018)
 BJ3736
 BJ3736                         *CURRENT SURVEY CONTROL
 BJ3736  ______________________________________________________________________
 BJ3736* NAD 83(1986) POSITION- 30 08 08.     (N) 090 27 00.     (W)   SCALED
 BJ3736* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3736  **This station is located in a suspected subsidence area (see below).
 BJ3736  ______________________________________________________________________
 BJ3736  GEOID HEIGHT    -        -26.404 (meters)                     GEOID18
 BJ3736  DYNAMIC HEIGHT  -          1.07  (meters)        3.5   (feet) COMP
 BJ3736  MODELED GRAVITY -    979,323.8   (mgal)                       NAVD 88
 BJ3736
 BJ3736.The horizontal coordinates were scaled from a map and have
 BJ3736.an estimated accuracy of +/- 6 seconds.
 BJ3736
 BJ3736.** This station is in an area of known vertical motion. If an
 BJ3736.** orthometric height was ever established but is not available 
 BJ3736.** in the current survey control section, the orthometric height
 BJ3736.** is considered suspect.  Suspect heights are available in the
 BJ3736.** superseded section only if requested.
 BJ3736
 BJ3736.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3736.GEOID18 height accuracy estimate available here.
 BJ3736
 BJ3736.Click photographs - Photos may exist for this station.
 BJ3736
 BJ3736.The dynamic height is computed by dividing the NAVD 88
 BJ3736.geopotential number by the normal gravity value computed on the
 BJ3736.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3736.degrees latitude (g = 980.6199 gals.).
 BJ3736
 BJ3736.The modeled gravity was interpolated from observed gravity values.
 BJ3736
 BJ3736;                    North         East    Units  Estimated Accuracy
 BJ3736;SPC LA S     -   181,620.    1,085,110.      MT  (+/- 180 meters Scaled)
 BJ3736
 BJ3736_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP456365(NAD 83)
 BJ3736
 BJ3736                          SUPERSEDED SURVEY CONTROL
 BJ3736
 BJ3736.No superseded survey control is available for this station.
 BJ3736
 BJ3736_MARKER: DV = VERTICAL CONTROL DISK
 BJ3736_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ3736_SP_SET: BRIDGE PIER
 BJ3736_STAMPING: H 381 1986
 BJ3736_MARK LOGO: NGS
 BJ3736_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ3736_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3736_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3736+SATELLITE: SATELLITE OBSERVATIONS - June 18, 1992
 BJ3736
 BJ3736  HISTORY     - Date     Condition        Report By
 BJ3736  HISTORY     - 1986     MONUMENTED       NGS
 BJ3736  HISTORY     - 19920618 GOOD             NGS
 BJ3736
 BJ3736                          STATION DESCRIPTION
 BJ3736
 BJ3736'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3736'6.8 KM (4.25 MI) SW FROM RUDDOCK.
 BJ3736'THE MARK IS 0.91 M ABOVE HIGHWAY.
 BJ3736'6.8 KM (4.25 MI) SOUTHWEST ALONG U.S HIGHWAY 51 FROM THE JUNCTION OF
 BJ3736'INTERSTATE 55 (EXIT 7) IN RUDDOCK TO THE MARK ON THE RIGHT, SET
 BJ3736'VERTICALLY IN THE EAST FACE OF THE FIRST BRIDGE PIER ON THE
 BJ3736'SOUTH-SOUTHEAST SIDE OF A SMALL CANAL LEADING TO U.S. HIGHWAY 51,
 BJ3736'76.87 METERS (252.2 FT) SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY.
 BJ3736
 BJ3736                          STATION RECOVERY (1992)
 BJ3736
 BJ3736'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ3736'21.0 KM (13.05 MI) NORTHWESTERLY ALONG THE ILLINOIS CENTRAL RAILROAD
 BJ3736'FROM THE JUNCTION OF U.S. HIGHWAY 61 IN KENNER, THENCE 1.4 KM
 BJ3736'(0.85 MI) SOUTHWESTERLY ALONG A PAVED ROAD, THENCE 4.4 KM (2.75 MI)
 BJ3736'NORTHWESTERLY ALONG U.S. HIGHWAY 51, SET VERTICALLY IN THE EAST FACE
 BJ3736'OF THE MOST EASTERLY OF 2 CONCRETE COLUMNS OF THE 1ST PIER SOUTH OF A
 BJ3736'CANAL OF THE NORTHBOUND INTERSTATE HIGHWAY 55 OVERPASS OF THE CANAL,
 BJ3736'76.9 M (252.3 FT) WEST OF THE U.S. HIGHWAY CENTERLINE, AND 0.9 M
 BJ3736'(3.0 FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0567 ***********************************************************************
 AV0567  DESIGNATION -  H 382
 AV0567  PID         -  AV0567
 AV0567  STATE/COUNTY-  LA/VERMILION
 AV0567  COUNTRY     -  US
 AV0567  USGS QUAD   -  PUMPKIN ISLANDS (2018)
 AV0567
 AV0567                         *CURRENT SURVEY CONTROL
 AV0567  ______________________________________________________________________
 AV0567* NAD 83(1986) POSITION- 29 41 39.     (N) 092 21 45.     (W)   SCALED
 AV0567* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0567  **This station is located in a suspected subsidence area (see below).
 AV0567  ______________________________________________________________________
 AV0567  GEOID HEIGHT    -        -25.809 (meters)                     GEOID18
 AV0567  DYNAMIC HEIGHT  -          1.210 (meters)        3.97  (feet) COMP
 AV0567  MODELED GRAVITY -    979,300.7   (mgal)                       NAVD 88
 AV0567
 AV0567.The horizontal coordinates were scaled from a map and have
 AV0567.an estimated accuracy of +/- 6 seconds.
 AV0567
 AV0567.** This station is in an area of known vertical motion. If an
 AV0567.** orthometric height was ever established but is not available 
 AV0567.** in the current survey control section, the orthometric height
 AV0567.** is considered suspect.  Suspect heights are available in the
 AV0567.** superseded section only if requested.
 AV0567
 AV0567.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0567.GEOID18 height accuracy estimate available here.
 AV0567
 AV0567.Click photographs - Photos may exist for this station.
 AV0567
 AV0567.The dynamic height is computed by dividing the NAVD 88
 AV0567.geopotential number by the normal gravity value computed on the
 AV0567.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0567.degrees latitude (g = 980.6199 gals.).
 AV0567
 AV0567.The modeled gravity was interpolated from observed gravity values.
 AV0567
 AV0567;                    North         East    Units  Estimated Accuracy
 AV0567;SPC LA S     -   132,810.      900,400.      MT  (+/- 180 meters Scaled)
 AV0567
 AV0567_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN616850(NAD 83)
 AV0567
 AV0567                          SUPERSEDED SURVEY CONTROL
 AV0567
 AV0567.No superseded survey control is available for this station.
 AV0567
 AV0567_MARKER: I = METAL ROD
 AV0567_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AV0567_STAMPING: H 382 1986
 AV0567_MARK LOGO: NGS
 AV0567_PROJECTION: FLUSH
 AV0567_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0567_ROD/PIPE-DEPTH: 21.9 meters
 AV0567
 AV0567  HISTORY     - Date     Condition        Report By
 AV0567  HISTORY     - 1986     MONUMENTED       NGS
 AV0567  HISTORY     - 1987     GOOD             LADTD
 AV0567
 AV0567                          STATION DESCRIPTION
 AV0567
 AV0567'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 AV0567'12.9 KM (8.0 MI) NE FROM PECAN ISLAND.
 AV0567'12.9 KM (8.0 MI) EAST AND NORTHEAST ALONG STATE HIGHWAY 82 FROM THE
 AV0567'PECAN ISLAND SCHOOL IN PECAN ISLAND TO THE MARK ON THE LEFT.  IT IS
 AV0567'13.4 METERS (44.0 FT) WEST OF THE CENTERLINE OF STATE HIGHWAY 82, 12.9
 AV0567'METERS (42.6 FT) NORTH OF A BOARD WALK, 8.8 METERS (29.0 FT) SOUTHWEST
 AV0567'OF THE NORTHEAST END GUARD POST AND 0.60 METERS (2.0 FT) WEST OF A
 AV0567'GUARD POST.  NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO
 AV0567'CAP.
 AV0567'THE MARK IS 0.30 METERS  E FROM  A WITNESS POST
 AV0567'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 AV0567
 AV0567                          STATION RECOVERY (1987)
 AV0567
 AV0567'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 AV0567'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.  18.9 KM
 AV0567'(11.8 MI) SOUTHWEST ALONG STATE HIGHWAY 82 FROM THE INTRACOASTAL
 AV0567'CANAL BRIDGE IN FORKED ISLAND TO THE MARK ON THE RIGHT, 26.2 METERS
 AV0567'(86 FT) SOUTHWEST OF THE WEST END OF A METAL CULVERT UNDER THE
 AV0567'HIGHWAY, 13.9 METERS (45.5 FT) NORTH-NORTHEAST OF THE CENTER OF THE
 AV0567'ENTRANCE TO A FISHING PIER AND 13.4 METERS (44 FT) WEST-NORTHWEST OF
 AV0567'THE CENTER OF THE HIGHWAY.
 AV0567'THE MARK IS 0.30 METERS  SE FROM A WITNESS POST.
 AV0567'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3722 ***********************************************************************
 BJ3722  DESIGNATION -  H 383
 BJ3722  PID         -  BJ3722
 BJ3722  STATE/COUNTY-  LA/TANGIPAHOA
 BJ3722  COUNTRY     -  US
 BJ3722  USGS QUAD   -  ROBERT (2018)
 BJ3722
 BJ3722                         *CURRENT SURVEY CONTROL
 BJ3722  ______________________________________________________________________
 BJ3722* NAD 83(1986) POSITION- 30 30 15.     (N) 090 15 10.     (W)   SCALED
 BJ3722* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3722  **This station is located in a suspected subsidence area (see below).
 BJ3722  ______________________________________________________________________
 BJ3722  GEOID HEIGHT    -        -26.823 (meters)                     GEOID18
 BJ3722  DYNAMIC HEIGHT  -         11.437 (meters)       37.52  (feet) COMP
 BJ3722  MODELED GRAVITY -    979,349.9   (mgal)                       NAVD 88
 BJ3722
 BJ3722.The horizontal coordinates were scaled from a map and have
 BJ3722.an estimated accuracy of +/- 6 seconds.
 BJ3722
 BJ3722.** This station is in an area of known vertical motion. If an
 BJ3722.** orthometric height was ever established but is not available 
 BJ3722.** in the current survey control section, the orthometric height
 BJ3722.** is considered suspect.  Suspect heights are available in the
 BJ3722.** superseded section only if requested.
 BJ3722
 BJ3722.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3722.GEOID18 height accuracy estimate available here.
 BJ3722
 BJ3722.Click photographs - Photos may exist for this station.
 BJ3722
 BJ3722.The dynamic height is computed by dividing the NAVD 88
 BJ3722.geopotential number by the normal gravity value computed on the
 BJ3722.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3722.degrees latitude (g = 980.6199 gals.).
 BJ3722
 BJ3722.The modeled gravity was interpolated from observed gravity values.
 BJ3722
 BJ3722;                    North         East    Units  Estimated Accuracy
 BJ3722;SPC LA S     -   222,640.    1,103,720.      MT  (+/- 180 meters Scaled)
 BJ3722
 BJ3722_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP636778(NAD 83)
 BJ3722
 BJ3722                          SUPERSEDED SURVEY CONTROL
 BJ3722
 BJ3722.No superseded survey control is available for this station.
 BJ3722
 BJ3722_MARKER: I = METAL ROD
 BJ3722_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BJ3722_STAMPING: H 383 1986
 BJ3722_MARK LOGO: NGS
 BJ3722_PROJECTION: FLUSH
 BJ3722_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3722_ROD/PIPE-DEPTH: 13.4 meters
 BJ3722
 BJ3722  HISTORY     - Date     Condition        Report By
 BJ3722  HISTORY     - 1986     MONUMENTED       NGS
 BJ3722
 BJ3722                          STATION DESCRIPTION
 BJ3722
 BJ3722'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3722'8.9 KM (5.5 MI) EAST FROM ROBERT.
 BJ3722'8.9 KM (5.5 MI)EAST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ3722'HIGHWAY 445 IN ROBERT TO THE MARK ON THE RIGHT.  IT IS 16.4 METERS
 BJ3722'(54.0 FT) NORTH OF THE CENTERLINE OF U.S. HIGHWAY 190, 0.45 METERS
 BJ3722'(1.5 FT) EAST OF A STATE RIGHT-OF-WAY MARKER AND 0.36 METERS (1.2 FT)
 BJ3722'NORTH OF A FENCE.  NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH
 BJ3722'LOGO CAP.
 BJ3722'THE MARK IS 0.30 METERS  W FROM  A WITNESS POST
 BJ3722'THE MARK IS 0.45 M BELOW HIGHWAY 190.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5352 ***********************************************************************
 BJ5352  DESIGNATION -  H 388
 BJ5352  PID         -  BJ5352
 BJ5352  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ5352  COUNTRY     -  US
 BJ5352  USGS QUAD   -  LAPLACE (2018)
 BJ5352
 BJ5352                         *CURRENT SURVEY CONTROL
 BJ5352  ______________________________________________________________________
 BJ5352* NAD 83(1986) POSITION- 30 05 53.     (N) 090 25 24.     (W)   SCALED
 BJ5352* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5352  **This station is located in a suspected subsidence area (see below).
 BJ5352  ______________________________________________________________________
 BJ5352  GEOID HEIGHT    -        -26.326 (meters)                     GEOID18
 BJ5352  DYNAMIC HEIGHT  -          0.75  (meters)        2.5   (feet) COMP
 BJ5352  MODELED GRAVITY -    979,321.9   (mgal)                       NAVD 88
 BJ5352
 BJ5352.The horizontal coordinates were scaled from a map and have
 BJ5352.an estimated accuracy of +/- 6 seconds.
 BJ5352
 BJ5352.** This station is in an area of known vertical motion. If an
 BJ5352.** orthometric height was ever established but is not available 
 BJ5352.** in the current survey control section, the orthometric height
 BJ5352.** is considered suspect.  Suspect heights are available in the
 BJ5352.** superseded section only if requested.
 BJ5352
 BJ5352.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5352.GEOID18 height accuracy estimate available here.
 BJ5352
 BJ5352.Click photographs - Photos may exist for this station.
 BJ5352
 BJ5352.The dynamic height is computed by dividing the NAVD 88
 BJ5352.geopotential number by the normal gravity value computed on the
 BJ5352.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ5352.degrees latitude (g = 980.6199 gals.).
 BJ5352
 BJ5352.The modeled gravity was interpolated from observed gravity values.
 BJ5352
 BJ5352;                    North         East    Units  Estimated Accuracy
 BJ5352;SPC LA S     -   177,480.    1,087,710.      MT  (+/- 180 meters Scaled)
 BJ5352
 BJ5352_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP483324(NAD 83)
 BJ5352
 BJ5352                          SUPERSEDED SURVEY CONTROL
 BJ5352
 BJ5352.No superseded survey control is available for this station.
 BJ5352
 BJ5352_MARKER: I = METAL ROD
 BJ5352_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BJ5352_STAMPING: H 388 1992
 BJ5352_MARK LOGO: NGS
 BJ5352_PROJECTION: FLUSH
 BJ5352_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ5352_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ5352_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ5352+SATELLITE: SATELLITE OBSERVATIONS - 1992
 BJ5352_ROD/PIPE-DEPTH: 19.2 meters
 BJ5352
 BJ5352  HISTORY     - Date     Condition        Report By
 BJ5352  HISTORY     - 1992     MONUMENTED       NGS
 BJ5352
 BJ5352                          STATION DESCRIPTION
 BJ5352
 BJ5352'DESCRIBED BY NATIONAL GEODETIC SURVEY 1992
 BJ5352'20.6 KM (12.80 MI) NORTHWESTERLY ALONG THE ILLINOIS CENTRAL RAILROAD
 BJ5352'FROM THE JUNCTION OF U.S. HIGHWAY 61 IN KENNER, 17.2 M (56.4 FT)
 BJ5352'SOUTHWEST OF THE NEAR RAIL OF THE MAIN TRACK, 5.7 M (18.7 FT)
 BJ5352'SOUTHWEST OF THE CENTER OF A TRACK ROAD, 1.6 M (5.2 FT) BELOW THE
 BJ5352'LEVEL OF THE TRACK, 0.8 M (2.6 FT) EAST OF A UTILITY POLE, AND 0.5 M
 BJ5352'(1.6 FT) WEST OF A WITNESS POST.  NOTE--ACCESS TO THE DATUM POINT IS
 BJ5352'THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AB2614 ***********************************************************************
 AB2614  DESIGNATION -  H 389
 AB2614  PID         -  AB2614
 AB2614  STATE/COUNTY-  LA/ST CHARLES
 AB2614  COUNTRY     -  US
 AB2614  USGS QUAD   -  DES ALLEMANDS (2018)
 AB2614
 AB2614                         *CURRENT SURVEY CONTROL
 AB2614  ______________________________________________________________________
 AB2614* NAD 83(1986) POSITION- 29 50 30.     (N) 090 27 16.     (W)   SCALED
 AB2614* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AB2614  **This station is located in a suspected subsidence area (see below).
 AB2614  ______________________________________________________________________
 AB2614  GEOID HEIGHT    -        -25.719 (meters)                     GEOID18
 AB2614  DYNAMIC HEIGHT  -          0.327 (meters)        1.07  (feet) COMP
 AB2614  MODELED GRAVITY -    979,312.6   (mgal)                       NAVD 88
 AB2614
 AB2614.The horizontal coordinates were scaled from a map and have
 AB2614.an estimated accuracy of +/- 6 seconds.
 AB2614
 AB2614.** This station is in an area of known vertical motion. If an
 AB2614.** orthometric height was ever established but is not available 
 AB2614.** in the current survey control section, the orthometric height
 AB2614.** is considered suspect.  Suspect heights are available in the
 AB2614.** superseded section only if requested.
 AB2614
 AB2614.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB2614.GEOID18 height accuracy estimate available here.
 AB2614
 AB2614.Click photographs - Photos may exist for this station.
 AB2614
 AB2614.The dynamic height is computed by dividing the NAVD 88
 AB2614.geopotential number by the normal gravity value computed on the
 AB2614.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB2614.degrees latitude (g = 980.6199 gals.).
 AB2614
 AB2614.The modeled gravity was interpolated from observed gravity values.
 AB2614
 AB2614;                    North         East    Units  Estimated Accuracy
 AB2614;SPC LA S     -   149,040.    1,084,930.      MT  (+/- 180 meters Scaled)
 AB2614
 AB2614_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP459039(NAD 83)
 AB2614
 AB2614                          SUPERSEDED SURVEY CONTROL
 AB2614
 AB2614.No superseded survey control is available for this station.
 AB2614
 AB2614_MARKER: I = METAL ROD
 AB2614_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AB2614_STAMPING: H 389 1994
 AB2614_MARK LOGO: NGS
 AB2614_PROJECTION: FLUSH
 AB2614_MAGNETIC: I = MARKER IS A STEEL ROD
 AB2614_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB2614_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB2614+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AB2614_ROD/PIPE-DEPTH: 24.4 meters
 AB2614_SLEEVE-DEPTH  : 0.9 meters
 AB2614
 AB2614  HISTORY     - Date     Condition        Report By
 AB2614  HISTORY     - 1994     MONUMENTED       NGS
 AB2614
 AB2614                          STATION DESCRIPTION
 AB2614
 AB2614'DESCRIBED BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AB2614'0.5 KM (0.30 MI) NORTHWESTERLY ALONG STATE HIGHWAY 632 FROM THE
 AB2614'JUNCTION OF U.S. HIGHWAY 90 IN DES ALLEMANDS, THENCE 2.0 KM (1.25 MI)
 AB2614'NORTHEASTERLY ALONG STATE HIGHWAY 631, 11.7 M (38.4 FT) NORTHWEST OF
 AB2614'AND LEVEL WITH THE HIGHWAY CENTERLINE, 7.8 M (25.6 FT) SOUTHEAST OF
 AB2614'THE NEAR RAIL OF THE SOUTHERN PACIFIC RAILROAD, 3.6 M (11.8 FT)
 AB2614'SOUTHWEST OF THE EXTENDED CENTER OF A DRIVEWAY LEADING TO HOUSE NUMBER
 AB2614'16523, AND 0.4 M (1.3 FT) SOUTHEAST OF A WITNESS POST. NOTE--ACCESS TO
 AB2614'THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.  THE SLEEVE DEPTH DOES
 AB2614'NOT MEET THE SPECIFICATIONS FOR A CLASS A MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DJ9357 ***********************************************************************
 DJ9357  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ9357  DESIGNATION -  H 393
 DJ9357  PID         -  DJ9357
 DJ9357  STATE/COUNTY-  LA/WASHINGTON
 DJ9357  COUNTRY     -  US
 DJ9357  USGS QUAD   -  ANGIE (2018)
 DJ9357
 DJ9357                         *CURRENT SURVEY CONTROL
 DJ9357  ______________________________________________________________________
 DJ9357* NAD 83(2011) POSITION- 30 58 00.78006(N) 089 48 34.30587(W)   ADJUSTED
 DJ9357* NAD 83(2011) ELLIP HT-    15.404 (meters)        (06/27/12)   ADJUSTED
 DJ9357* NAD 83(2011) EPOCH   -  2010.00
 DJ9357* NAVD 88 ORTHO HEIGHT -    43.06  (meters)      141.3   (feet) GPS OBS
 DJ9357* NAVD 88 EPOCH        -  2009.55
 DJ9357  **This station is located in a suspected subsidence area (see below).
 DJ9357  ______________________________________________________________________
 DJ9357  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DJ9357  GEOID HEIGHT    -        -27.656 (meters)                     GEOID12A
 DJ9357  GEOID HEIGHT    -        -27.655 (meters)                     GEOID18
 DJ9357  NAD 83(2011) X  -     18,197.047 (meters)                     COMP
 DJ9357  NAD 83(2011) Y  - -5,473,864.234 (meters)                     COMP
 DJ9357  NAD 83(2011) Z  -  3,262,753.707 (meters)                     COMP
 DJ9357  LAPLACE CORR    -         -1.46  (seconds)                    DEFLEC18
 DJ9357
 DJ9357  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ9357  Standards:
 DJ9357         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ9357            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ9357  -------------------------------------------------------------------
 DJ9357  NETWORK    0.28   0.78           0.11   0.12   0.40      0.00223534
 DJ9357  -------------------------------------------------------------------
 DJ9357  Click here for local accuracies and other accuracy information.
 DJ9357
 DJ9357.The horizontal coordinates were established by GPS observations
 DJ9357.and adjusted by the National Geodetic Survey in June 2012.
 DJ9357
 DJ9357.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ9357.been affixed to the stable North American tectonic plate. See 
 DJ9357.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DJ9357
 DJ9357.The horizontal coordinates are valid at the epoch date displayed above
 DJ9357.which is a decimal equivalence of Year/Month/Day.
 DJ9357
 DJ9357.** This station is in an area of known vertical motion.  Due to the
 DJ9357.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DJ9357.** determined the orthometric heights for marks in these suspect
 DJ9357.** subsidence areas should be considered valid only at the epoch date
 DJ9357.** associated with the orthometric height.  These heights must always
 DJ9357.** be validated when used as control.  All previously superseded
 DJ9357.** orthometric heights are now considered suspect and are available
 DJ9357.** in the superseded section.  NGS does not recommend using suspect
 DJ9357.** or superseded heights as control.
 DJ9357
 DJ9357.The orthometric height was determined by GPS observations and a
 DJ9357.high-resolution geoid model using precise GPS observation and
 DJ9357.processing techniques.
 DJ9357
 DJ9357.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ9357.GEOID18 height accuracy estimate available here.
 DJ9357
 DJ9357.Click photographs - Photos may exist for this station.
 DJ9357
 DJ9357.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DJ9357
 DJ9357.The Laplace correction was computed from DEFLEC18 derived deflections.
 DJ9357
 DJ9357.The ellipsoidal height was determined by GPS observations
 DJ9357.and is referenced to NAD 83.
 DJ9357
 DJ9357. The following values were computed from the NAD 83(2011) position.
 DJ9357
 DJ9357;                    North         East     Units Scale Factor Converg.
 DJ9357;SPC LA S     -   274,420.840 1,145,585.595   MT  1.00006765   +0 45 42.9
 DJ9357;SPC LA S     -   900,329.04  3,758,475.41   sFT  1.00006765   +0 45 42.9
 DJ9357;UTM  16      - 3,429,318.938   231,641.679   MT  1.00048843   -1 26 47.4
 DJ9357
 DJ9357!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ9357!SPC LA S     -   0.99999758  x   1.00006765  =   1.00006523
 DJ9357!UTM  16      -   0.99999758  x   1.00048843  =   1.00048601
 DJ9357
 DJ9357_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV3164129318(NAD 83)
 DJ9357
 DJ9357                          SUPERSEDED SURVEY CONTROL
 DJ9357
 DJ9357  ELLIP H (10/11/11)   15.393  (m)                       GP(       ) 4 1
 DJ9357  NAD 83(2007)-  30 58 00.78008(N)    089 48 34.30648(W) AD(2006.81) A
 DJ9357  ELLIP H (03/12/08)   15.408  (m)                       GP(2006.81) 3 1
 DJ9357  NAVD 88 (03/12/08)   43.16   (m)  GEOID03  model used  GP(2006.81)    
 DJ9357
 DJ9357.Superseded values are not recommended for survey control.
 DJ9357
 DJ9357.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ9357.See file dsdata.pdf to determine how the superseded data were derived.
 DJ9357
 DJ9357_MARKER: F = FLANGE-ENCASED ROD
 DJ9357_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DJ9357_STAMPING: H 393 2006
 DJ9357_MARK LOGO: NGS
 DJ9357_PROJECTION: RECESSED 5 CENTIMETERS
 DJ9357_MAGNETIC: I = MARKER IS A STEEL ROD
 DJ9357_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DJ9357_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DJ9357+SATELLITE: SATELLITE OBSERVATIONS - June 16, 2016
 DJ9357_ROD/PIPE-DEPTH: 31.7 meters
 DJ9357_SLEEVE-DEPTH  : 0.9 meters
 DJ9357
 DJ9357  HISTORY     - Date     Condition        Report By
 DJ9357  HISTORY     - 20060722 MONUMENTED       NGS
 DJ9357  HISTORY     - 20100924 GOOD             GEOMET
 DJ9357  HISTORY     - 20160616 GOOD             NGS
 DJ9357
 DJ9357                          STATION DESCRIPTION
 DJ9357
 DJ9357'DESCRIBED BY NATIONAL GEODETIC SURVEY 2006
 DJ9357'MARK IS ABOUT 45 MI (72.4 KM) NORTH OF THE JUNCTION OF INTERSTATES 10,
 DJ9357'12 AND 59, AND ABOUT 20 MI (32.2 KM) WEST OF I-59.
 DJ9357'
 DJ9357'TO REACH FROM I-12 EXIT 63, U.S. HIGHWAY 190 IN COVINGTON, GO 3.0 MI
 DJ9357'(4.8 KM) NORTH ALONG U.S. HIGHWAY 190 TO THE JUNCTION OF U.S. HIGHWAY
 DJ9357'190 BUSINESS, THENCE RIGHT (NORTHEAST) 0.15 MILE (0.25 KM) ALONG U.S.
 DJ9357'190 BUSINESS TO THE JUNCTION OF STATE HIGHWAY 21, THENCE RIGHT
 DJ9357'(NORTHEAST) 13.25 MI (21.3 KM) ALONG LA-21 TO THE JUNCTION OF LA-41 IN
 DJ9357'BUSH, THENCE LEFT (NORTH) 26.25 MI (42.2 KM) ALONG LA-21 VIA BOGALUSA
 DJ9357'AND VARNADO TO THE JUNCTION OF LA-438 IN ANGIE, THENCE RIGHT (EAST)
 DJ9357'ABOUT 125.0 FT (38.1 M) ALONG LA-438 TO THE MARK ON THE RIGHT AT A RV
 DJ9357'CAMP GROUND.
 DJ9357'
 DJ9357'MARK IS 23.6 FT (7.2 M) SOUTH OF THE CENTERLINE OF LA-438, 151.4 FT
 DJ9357'(46.25 M) EAST OF THE CENTERLINE OF LA-21, 76.3 FT (23.25 M) WEST OF
 DJ9357'WEST RAIL OF RAILROAD TRACKS, 109.0 FT (33.25 M) EAST OF A POWER POLE
 DJ9357'WITH TWO TRANSFORMERS NUMBER 113, AND 0.8 FT (0.24 M) NORTH OF A
 DJ9357'CARSONITE WITNESS POST.
 DJ9357'
 DJ9357'ACCESS TO MARK IS THROUGH A 5 INCH (13 CM) PVC PIPE AND LOGO CAP.
 DJ9357'SLEEVE DEPTH DOES NOT MEET SPECIFICATIONS FOR A CLASS A MARK.
 DJ9357
 DJ9357                          STATION RECOVERY (2010)
 DJ9357
 DJ9357'RECOVERY NOTE BY GEOMETRICS GPS INCORPORATED 2010 (RLJ)
 DJ9357'RECOVERED AS DESCRIBED.
 DJ9357
 DJ9357                          STATION RECOVERY (2016)
 DJ9357
 DJ9357'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (RWA)
 DJ9357'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2178 ***********************************************************************
 BJ2178  DESIGNATION -  H 4
 BJ2178  PID         -  BJ2178
 BJ2178  STATE/COUNTY-  LA/IBERIA
 BJ2178  COUNTRY     -  US
 BJ2178  USGS QUAD   -  NEW IBERIA NORTH (2018)
 BJ2178
 BJ2178                         *CURRENT SURVEY CONTROL
 BJ2178  ______________________________________________________________________
 BJ2178* NAD 83(1986) POSITION- 30 00 31.     (N) 091 49 28.     (W)   SCALED
 BJ2178* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2178  **This station is located in a suspected subsidence area (see below).
 BJ2178  ______________________________________________________________________
 BJ2178  GEOID HEIGHT    -        -26.544 (meters)                     GEOID18
 BJ2178
 BJ2178.The horizontal coordinates were scaled from a map and have
 BJ2178.an estimated accuracy of +/- 6 seconds.
 BJ2178
 BJ2178.** This station is in an area of known vertical motion.  Due to the
 BJ2178.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ2178.** determined the orthometric heights for marks in these suspect
 BJ2178.** subsidence areas should be considered valid only at the epoch date
 BJ2178.** associated with the orthometric height.  These heights must always
 BJ2178.** be validated when used as control.  All previously superseded
 BJ2178.** orthometric heights are now considered suspect and are available
 BJ2178.** in the superseded section.  NGS does not recommend using suspect
 BJ2178.** or superseded heights as control.
 BJ2178
 BJ2178.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2178.GEOID18 height accuracy estimate available here.
 BJ2178
 BJ2178.Click photographs - Photos may exist for this station.
 BJ2178
 BJ2178;                    North         East    Units  Estimated Accuracy
 BJ2178;SPC LA S     -   167,320.      952,620.      MT  (+/- 180 meters Scaled)
 BJ2178
 BJ2178_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP133203(NAD 83)
 BJ2178
 BJ2178                          SUPERSEDED SURVEY CONTROL
 BJ2178
 BJ2178.No superseded survey control is available for this station.
 BJ2178
 BJ2178_MARKER: DB = BENCH MARK DISK
 BJ2178_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ2178_SP_SET: BUILDING
 BJ2178_STAMPING: H 4 1918 25.102
 BJ2178_MARK LOGO: CGS
 BJ2178_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2178_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ2178+SATELLITE: SATELLITE OBSERVATIONS - January 16, 2010
 BJ2178
 BJ2178  HISTORY     - Date     Condition        Report By
 BJ2178  HISTORY     - 1918     MONUMENTED       CGS
 BJ2178  HISTORY     - 1970     GOOD             NGS
 BJ2178  HISTORY     - 1982     GOOD             NGS
 BJ2178  HISTORY     - 20100116 GOOD             GEOCAC
 BJ2178
 BJ2178                          STATION DESCRIPTION
 BJ2178
 BJ2178'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BJ2178'IN NEW IBERIA.
 BJ2178'AT NEW IBERIA, AT THE SOUTHERN PACIFIC RAILROAD STATION, 13 RAILS
 BJ2178'SOUTHEAST OF THE CENTER OF A CROSSING OF THE RAILROAD AND CORINNE
 BJ2178'STREET, SET VERTICALLY IN THE SOUTHWEST FACE OF THE SOUTHWEST BRICK
 BJ2178'WALL OF THE STATION BUILDING, 12.0 FEET NORTHWEST OF THE NORTHWEST
 BJ2178'CORNER OF THE TICKET OFFICE, 36 FEET NORTHEAST OF THE NORTHEAST RAIL
 BJ2178'OF THE MAIN TRACK, 2.8 FEET NORTHWEST OF THE NORTHWEST EDGE OF A DOOR
 BJ2178'IN THE BUILDING, 3 1/2 FEET ABOVE THE LEVEL OF A CONCRETE PLATFORM,
 BJ2178'AND ABOUT 4 FEET ABOVE THE LEVEL OF THE TRACK.  1/4, SEC 11, T 12S, R
 BJ2178'6E.
 BJ2178
 BJ2178                          STATION RECOVERY (1982)
 BJ2178
 BJ2178'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2178'FOUND AS DESCRIBED IN 1970, QUAD 300913, LINE 101, PAGE 9, DATED
 BJ2178'JANUARY 1972.  OMIT-3.5 FEET ABOVE THE LEVEL OF A CONCRETE PLATFORM-IT
 BJ2178
 BJ2178                          STATION RECOVERY (2010)
 BJ2178
 BJ2178'RECOVERY NOTE BY GEOCACHING 2010 (LPC)
 BJ2178'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1582 ***********************************************************************
 CQ1582  DESIGNATION -  H 40
 CQ1582  PID         -  CQ1582
 CQ1582  STATE/COUNTY-  LA/RED RIVER
 CQ1582  COUNTRY     -  US
 CQ1582  USGS QUAD   -  COUSHATTA (2018)
 CQ1582
 CQ1582                         *CURRENT SURVEY CONTROL
 CQ1582  ______________________________________________________________________
 CQ1582* NAD 83(1986) POSITION- 32 04 14.     (N) 093 15 11.     (W)   SCALED
 CQ1582* NAVD 88 ORTHO HEIGHT -    67.72  (+/-2cm)      222.2   (feet) VERTCON
 CQ1582  ______________________________________________________________________
 CQ1582  GEOID HEIGHT    -        -25.856 (meters)                     GEOID18
 CQ1582  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1582
 CQ1582.The horizontal coordinates were scaled from a map and have
 CQ1582.an estimated accuracy of +/- 6 seconds.
 CQ1582
 CQ1582.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1582.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1582
 CQ1582.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1582.GEOID18 height accuracy estimate available here.
 CQ1582
 CQ1582.The vertical order pertains to the NGVD 29 superseded value.
 CQ1582
 CQ1582.Click photographs - Photos may exist for this station.
 CQ1582
 CQ1582;                    North         East    Units  Estimated Accuracy
 CQ1582;SPC LA N     -   174,380.      928,900.      MT  (+/- 180 meters Scaled)
 CQ1582
 CQ1582_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR761482(NAD 83)
 CQ1582
 CQ1582                          SUPERSEDED SURVEY CONTROL
 CQ1582
 CQ1582  NGVD 29 (11/26/84)   67.776  (m)          222.36   (f) ADJUSTED    2 0
 CQ1582
 CQ1582.Superseded values are not recommended for survey control.
 CQ1582
 CQ1582.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1582.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1582
 CQ1582_MARKER: DB = BENCH MARK DISK
 CQ1582_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1582_STAMPING: H 40 1934
 CQ1582_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1582+STABILITY: SURFACE MOTION
 CQ1582
 CQ1582  HISTORY     - Date     Condition        Report By
 CQ1582  HISTORY     - 1934     MONUMENTED       CGS
 CQ1582  HISTORY     - 1943     GOOD             LOCSUR
 CQ1582  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ1582
 CQ1582                          STATION DESCRIPTION
 CQ1582
 CQ1582'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1582'6.7 MI NE FROM COUSHATTA.
 CQ1582'ABOUT 6.7 MILES NORTHEAST ALONG STATE HIGHWAY 9 FROM COUSHATTA, RED
 CQ1582'RIVER PARISH, ABOUT 70 YARDS EAST OF A DIRT ROAD LEADING NORTH THROUGH
 CQ1582'A PASTURE, MIDWAY OF A SMALL HILL, 43 FEET NORTH OF THE HIGHWAY, AND
 CQ1582'AT THE EDGE OF PINE TIMBER.  A STANDARD DISK.  STAMPED H 40 1934 AND
 CQ1582'SET IN THE TOP OF A CONCRETE POST.
 CQ1582
 CQ1582                          STATION RECOVERY (1943)
 CQ1582
 CQ1582'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1943
 CQ1582'RECOVERED IN GOOD CONDITION.
 CQ1582
 CQ1582                          STATION RECOVERY (1982)
 CQ1582
 CQ1582'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ1582'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1562 ***********************************************************************
 CQ1562  DESIGNATION -  H 41
 CQ1562  PID         -  CQ1562
 CQ1562  STATE/COUNTY-  LA/RED RIVER
 CQ1562  COUNTRY     -  US
 CQ1562  USGS QUAD   -  HARMON (2018)
 CQ1562
 CQ1562                         *CURRENT SURVEY CONTROL
 CQ1562  ______________________________________________________________________
 CQ1562* NAD 83(1986) POSITION- 32 05 11.     (N) 093 24 32.     (W)   SCALED
 CQ1562* NAVD 88 ORTHO HEIGHT -    44.35  (+/-2cm)      145.5   (feet) VERTCON
 CQ1562  ______________________________________________________________________
 CQ1562  GEOID HEIGHT    -        -25.883 (meters)                     GEOID18
 CQ1562  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ1562
 CQ1562.The horizontal coordinates were scaled from a map and have
 CQ1562.an estimated accuracy of +/- 6 seconds.
 CQ1562
 CQ1562.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1562.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1562
 CQ1562.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1562.GEOID18 height accuracy estimate available here.
 CQ1562
 CQ1562.The vertical order pertains to the NGVD 29 superseded value.
 CQ1562
 CQ1562.Click photographs - Photos may exist for this station.
 CQ1562
 CQ1562;                    North         East    Units  Estimated Accuracy
 CQ1562;SPC LA N     -   176,250.      914,210.      MT  (+/- 180 meters Scaled)
 CQ1562
 CQ1562_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR614500(NAD 83)
 CQ1562
 CQ1562                          SUPERSEDED SURVEY CONTROL
 CQ1562
 CQ1562  NGVD 29 (11/26/84)   44.404  (m)          145.68   (f) ADJUSTED    1 2
 CQ1562
 CQ1562.Superseded values are not recommended for survey control.
 CQ1562
 CQ1562.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1562.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1562
 CQ1562_MARKER: DB = BENCH MARK DISK
 CQ1562_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1562_STAMPING: H 41 1934
 CQ1562_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1562+STABILITY: SURFACE MOTION
 CQ1562
 CQ1562  HISTORY     - Date     Condition        Report By
 CQ1562  HISTORY     - 1934     MONUMENTED       CGS
 CQ1562  HISTORY     - 1938     GOOD             CGS
 CQ1562
 CQ1562                          STATION DESCRIPTION
 CQ1562
 CQ1562'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CQ1562'6.1 MI N FROM COUSHATTA.
 CQ1562'6.1 MILES NORTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM THE
 CQ1562'STATION AT COUSHATTA, RED RIVER PARISH, 410 YARDS SOUTHEAST OF
 CQ1562'MILEPOST 38, 74 FEET NORTHEAST OF BRIDGE C 38.10 OVER A BAYOU, 47 FEET
 CQ1562'NORTH OF THE CENTERLINE OF THE TRACK, 35 FEET WEST OF A PRIVATE-ROAD
 CQ1562'CROSSING, AND 5 FEET SOUTH OF THE RIGHT-OF-WAY FENCE.  A STANDARD
 CQ1562'DISK, STAMPED H 41 1934 AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1693 ***********************************************************************
 BW1693  DESIGNATION -  H 42
 BW1693  PID         -  BW1693
 BW1693  STATE/COUNTY-  LA/CATAHOULA
 BW1693  COUNTRY     -  US
 BW1693  USGS QUAD   -  WALTERS (2018)
 BW1693
 BW1693                         *CURRENT SURVEY CONTROL
 BW1693  ______________________________________________________________________
 BW1693* NAD 83(1986) POSITION- 31 35 06.     (N) 091 58 07.     (W)   SCALED
 BW1693* NAVD 88 ORTHO HEIGHT -    16.55  (+/-2cm)       54.3   (feet) VERTCON
 BW1693  ______________________________________________________________________
 BW1693  GEOID HEIGHT    -        -25.918 (meters)                     GEOID18
 BW1693  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1693
 BW1693.The horizontal coordinates were scaled from a map and have
 BW1693.an estimated accuracy of +/- 6 seconds.
 BW1693
 BW1693.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1693.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1693
 BW1693.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1693.GEOID18 height accuracy estimate available here.
 BW1693
 BW1693.The vertical order pertains to the NGVD 29 superseded value.
 BW1693
 BW1693.Click photographs - Photos may exist for this station.
 BW1693
 BW1693;                    North         East    Units  Estimated Accuracy
 BW1693;SPC LA N     -   120,420.    1,050,430.      MT  (+/- 180 meters Scaled)
 BW1693
 BW1693_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ978948(NAD 83)
 BW1693
 BW1693                          SUPERSEDED SURVEY CONTROL
 BW1693
 BW1693  NGVD 29 (??/??/92)   16.544  (m)           54.28   (f) ADJ UNCH    2 0
 BW1693
 BW1693.Superseded values are not recommended for survey control.
 BW1693
 BW1693.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1693.See file dsdata.pdf to determine how the superseded data were derived.
 BW1693
 BW1693_MARKER: DB = BENCH MARK DISK
 BW1693_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1693_STAMPING: H 42 1935
 BW1693_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1693+STABILITY: SURFACE MOTION
 BW1693
 BW1693  HISTORY     - Date     Condition        Report By
 BW1693  HISTORY     - 1935     MONUMENTED       CGS
 BW1693  HISTORY     - 1979     MARK NOT FOUND   USGS
 BW1693
 BW1693                          STATION DESCRIPTION
 BW1693
 BW1693'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BW1693'4.4 MI E FROM RHINEHART.
 BW1693'4.4 MI E OF AND ALONG THE L AND A R R.  0.3 MILE W OF ARCHIE.  42 FEET
 BW1693'S OF CENTER OF TRACK.  IN LINE WITH ROW OF POLES ALONG LONG RAILWAY
 BW1693'FILL.  OPPOSITE MILEPOST A199/20.  ABOUT 410 YARDS W OF RAILWAY BRIDGE
 BW1693'OVER LITTLE RIVER.  0.6 MILE E OF MILEPOST 199.
 BW1693
 BW1693                          STATION RECOVERY (1979)
 BW1693
 BW1693'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1979
 BW1693'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1956 ***********************************************************************
 BX1956  DESIGNATION -  H 43
 BX1956  PID         -  BX1956
 BX1956  STATE/COUNTY-  LA/VERNON
 BX1956  COUNTRY     -  US
 BX1956  USGS QUAD   -  BURR FERRY (2018)
 BX1956
 BX1956                         *CURRENT SURVEY CONTROL
 BX1956  ______________________________________________________________________
 BX1956* NAD 83(1986) POSITION- 31 06 42.     (N) 093 25 33.     (W)   SCALED
 BX1956* NAVD 88 ORTHO HEIGHT -   104.27  (+/-2cm)      342.1   (feet) VERTCON
 BX1956  ______________________________________________________________________
 BX1956  GEOID HEIGHT    -        -26.914 (meters)                     GEOID18
 BX1956  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1956
 BX1956.The horizontal coordinates were scaled from a map and have
 BX1956.an estimated accuracy of +/- 6 seconds.
 BX1956
 BX1956.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1956.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1956
 BX1956.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1956.GEOID18 height accuracy estimate available here.
 BX1956
 BX1956.The vertical order pertains to the NGVD 29 superseded value.
 BX1956
 BX1956.Click photographs - Photos may exist for this station.
 BX1956
 BX1956;                    North         East    Units  Estimated Accuracy
 BX1956;SPC LA N     -    68,200.      911,680.      MT  (+/- 180 meters Scaled)
 BX1956
 BX1956_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ593420(NAD 83)
 BX1956
 BX1956                          SUPERSEDED SURVEY CONTROL
 BX1956
 BX1956  NGVD 29 (11/26/84)  104.371  (m)          342.42   (f) ADJUSTED    2 0
 BX1956
 BX1956.Superseded values are not recommended for survey control.
 BX1956
 BX1956.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1956.See file dsdata.pdf to determine how the superseded data were derived.
 BX1956
 BX1956_MARKER: DB = BENCH MARK DISK
 BX1956_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1956_STAMPING: H 43 1935
 BX1956_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1956+STABILITY: SURFACE MOTION
 BX1956
 BX1956  HISTORY     - Date     Condition        Report By
 BX1956  HISTORY     - 1935     MONUMENTED       CGS
 BX1956  HISTORY     - 1943     GOOD             CGS
 BX1956  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX1956
 BX1956                          STATION DESCRIPTION
 BX1956
 BX1956'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 BX1956'11.8 MI SW FROM LEESVILLE.
 BX1956'11.8 MILES SOUTHWEST ALONG STATE HIGHWAY 21 FROM THE PARISH COURTHOUSE
 BX1956'AT LEESVILLE, VERNON PARISH, 280 YARDS EAST OF A DIP, AT THE EDGE OF A
 BX1956'PINE FOREST, NEAR THE MIDDLE OF THE SLOPE OF A HILL, AND 46 FEET SOUTH
 BX1956'OF THE CENTERLINE OF THE HIGHWAY.  A STANDARD DISK, STAMPED H 43 1935
 BX1956'AND SET IN THE TOP OF A CONCRETE POST.
 BX1956
 BX1956                          STATION RECOVERY (1994)
 BX1956
 BX1956'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX1956'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1263 ***********************************************************************
 BK1263  DESIGNATION -  H 44
 BK1263  PID         -  BK1263
 BK1263  STATE/COUNTY-  LA/BEAUREGARD
 BK1263  COUNTRY     -  US
 BK1263  USGS QUAD   -  BONESET CREEK (2018)
 BK1263
 BK1263                         *CURRENT SURVEY CONTROL
 BK1263  ______________________________________________________________________
 BK1263* NAD 83(1986) POSITION- 30 51 14.     (N) 093 14 37.     (W)   SCALED
 BK1263* NAVD 88 ORTHO HEIGHT -    49.91  (+/-2cm)      163.7   (feet) VERTCON
 BK1263  ______________________________________________________________________
 BK1263  GEOID HEIGHT    -        -26.804 (meters)                     GEOID18
 BK1263  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1263
 BK1263.The horizontal coordinates were scaled from a map and have
 BK1263.an estimated accuracy of +/- 6 seconds.
 BK1263
 BK1263.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1263.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1263
 BK1263.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1263.GEOID18 height accuracy estimate available here.
 BK1263
 BK1263.The vertical order pertains to the NGVD 29 superseded value.
 BK1263
 BK1263.Click photographs - Photos may exist for this station.
 BK1263
 BK1263;                    North         East    Units  Estimated Accuracy
 BK1263;SPC LA S     -   262,450.      817,290.      MT  (+/- 180 meters Scaled)
 BK1263
 BK1263_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ767134(NAD 83)
 BK1263
 BK1263                          SUPERSEDED SURVEY CONTROL
 BK1263
 BK1263  NGVD 29 (11/26/84)   50.047  (m)          164.20   (f) ADJUSTED    2 0
 BK1263
 BK1263.Superseded values are not recommended for survey control.
 BK1263
 BK1263.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1263.See file dsdata.pdf to determine how the superseded data were derived.
 BK1263
 BK1263_MARKER: DB = BENCH MARK DISK
 BK1263_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1263_STAMPING: H 44 1935
 BK1263_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1263+STABILITY: SURFACE MOTION
 BK1263
 BK1263  HISTORY     - Date     Condition        Report By
 BK1263  HISTORY     - 1935     MONUMENTED       CGS
 BK1263  HISTORY     - 1955     MARK NOT FOUND   USGS
 BK1263
 BK1263                          STATION DESCRIPTION
 BK1263
 BK1263'DESCRIBED BY US GEOLOGICAL SURVEY 1955
 BK1263'2.9 MI E FROM DE RIDDER.
 BK1263'2.9 MILES EAST ALONG THE GULF, COLORADO AND SANTA FE RAILWAY FROM THE
 BK1263'STATION AT DE RIDDER, BEAUREGARD PARISH, 0.2 MILE EAST OF MILEPOST 41,
 BK1263'30 YARDS NORTH OF THE CENTERLINE OF U. S. HIGHWAY 22, AT A ROAD
 BK1263'CROSSING, AND 48 FEET SOUTH OF THE CENTERLINE OF THE TRACK.  A
 BK1263'STANDARD DISK, STAMPED H 44 1935 AND SET IN THE TOP OF A CONCRETE
 BK1263'POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1327 ***********************************************************************
 CQ1327  DESIGNATION -  H 47
 CQ1327  PID         -  CQ1327
 CQ1327  STATE/COUNTY-  LA/CLAIBORNE
 CQ1327  COUNTRY     -  US
 CQ1327  USGS QUAD   -  ATHENS (2018)
 CQ1327
 CQ1327                         *CURRENT SURVEY CONTROL
 CQ1327  ______________________________________________________________________
 CQ1327* NAD 83(1986) POSITION- 32 44 00.     (N) 093 03 17.     (W)   SCALED
 CQ1327* NAVD 88 ORTHO HEIGHT -    95.621 (meters)      313.72  (feet) ADJUSTED
 CQ1327  ______________________________________________________________________
 CQ1327  GEOID HEIGHT    -        -25.911 (meters)                     GEOID18
 CQ1327  DYNAMIC HEIGHT  -         95.514 (meters)      313.37  (feet) COMP
 CQ1327  MODELED GRAVITY -    979,522.1   (mgal)                       NAVD 88
 CQ1327
 CQ1327  VERT ORDER      -  SECOND    CLASS 0
 CQ1327
 CQ1327.The horizontal coordinates were scaled from a map and have
 CQ1327.an estimated accuracy of +/- 6 seconds.
 CQ1327
 CQ1327.The orthometric height was determined by differential leveling and
 CQ1327.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1327.in June 1991.
 CQ1327
 CQ1327.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1327.GEOID18 height accuracy estimate available here.
 CQ1327
 CQ1327.Click photographs - Photos may exist for this station.
 CQ1327
 CQ1327.The dynamic height is computed by dividing the NAVD 88
 CQ1327.geopotential number by the normal gravity value computed on the
 CQ1327.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1327.degrees latitude (g = 980.6199 gals.).
 CQ1327
 CQ1327.The modeled gravity was interpolated from observed gravity values.
 CQ1327
 CQ1327;                    North         East    Units  Estimated Accuracy
 CQ1327;SPC LA N     -   247,760.      948,000.      MT  (+/- 180 meters Scaled)
 CQ1327
 CQ1327_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS948217(NAD 83)
 CQ1327
 CQ1327                          SUPERSEDED SURVEY CONTROL
 CQ1327
 CQ1327  NGVD 29 (11/26/84)   95.681  (m)          313.91   (f) ADJUSTED    2 0
 CQ1327
 CQ1327.Superseded values are not recommended for survey control.
 CQ1327
 CQ1327.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1327.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1327
 CQ1327_MARKER: DB = BENCH MARK DISK
 CQ1327_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1327_STAMPING: H 47 1934
 CQ1327_MARK LOGO: CGS
 CQ1327_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ1327_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1327+STABILITY: SURFACE MOTION
 CQ1327_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ1327+SATELLITE: SATELLITE OBSERVATIONS - June 07, 1995
 CQ1327
 CQ1327  HISTORY     - Date     Condition        Report By
 CQ1327  HISTORY     - 1934     MONUMENTED       CGS
 CQ1327  HISTORY     - 1943     GOOD             CGS
 CQ1327  HISTORY     - 19950607 GOOD             LADTD
 CQ1327
 CQ1327                          STATION DESCRIPTION
 CQ1327
 CQ1327'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 CQ1327'4.2 MI SW FROM HOMER.
 CQ1327'4.2 MILES SOUTHWEST ALONG THE LOUISIANA AND NORTH WEST RAILROAD FROM
 CQ1327'HOMER, CLAIBORNE PARISH, 0.6 MILE SOUTH OF MILEPOST 46, AT SPRING LAKE
 CQ1327'STATION, 50 FEET SOUTHWEST OF AN OLD HOUSE, 65 FEET NORTH OF A ROAD
 CQ1327'CROSSING, AND 33 FEET NORTHEAST OF THE CENTERLINE OF THE TRACK. A
 CQ1327'STANDARD DISK, STAMPED H 47 1934 AND SET IN THE TOP OF A CONCRETE
 CQ1327'POST.
 CQ1327
 CQ1327                          STATION RECOVERY (1995)
 CQ1327
 CQ1327'RECOVERY NOTE BY LA TRANSP AND DEV 1995 (TLH)
 CQ1327'THE STATION IS LOCATED ABOUT 4.0 MI (6.4 KM) SOUTH OF HOMER, 6.0 MI
 CQ1327'(9.7 KM) NORTH-NORTHWEST OF ATHENS AND 15.0 MI (24.1 KM) NORTHEAST OF
 CQ1327'MINDEN.  OWNERSHIP--UNKNOWN.  TO REACH THE STATION FROM THE COURTHOUSE
 CQ1327'IN HOMER GO SOUTHWESTERLY FOR 3.0 MI (4.8 KM) ON U.  S. HIGHWAY 79 AND
 CQ1327'STATE HIGHWAY 9 TO WHERE THE TWO HIGHWAYS DIVIDES, TURN LEFT AND GO
 CQ1327'SOUTH FOR 1.85 MI (2.98 KM) ON HIGHWAY 9 TO THE JUNCTION WITH
 CQ1327'CLAIBORNE PARISH ROAD 120, TURN LEFT AND GO EAST FOR 0.65 MI (1.05 KM)
 CQ1327'ON CLAIBORNE PARISH ROAD 120 TO THE JUNCTION WITH THE LOUISIANA AND
 CQ1327'NORTHWESTERN RAILROAD AND THE STATION SET ON THE LEFT.  THE STATION IS
 CQ1327'59.0 FT (18.0 M) NORTH FROM THE CENTER OF THE ROAD, 31.0 FT (9.4 M)
 CQ1327'WEST FROM THE CENTER OF A WOODS ROAD LEADING NORTH, 29.0 FT (8.8 M)
 CQ1327'EAST FROM THE EAST RAIL OF THE RAILROAD, 1.0 FT (0.3 M) NORTH FROM A
 CQ1327'METAL WITNESS POST WITH SIGN ATTACHED, PROJECTING 1.0 FT (0.3 M) ABOVE
 CQ1327'THE GROUND SURFACE AND ABOUT 1.0 FT (0.3 M) ABOVE THE LEVEL OF THE
 CQ1327'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0927 ***********************************************************************
 CQ0927  DESIGNATION -  H 48
 CQ0927  PID         -  CQ0927
 CQ0927  STATE/COUNTY-  LA/LINCOLN
 CQ0927  COUNTRY     -  US
 CQ0927  USGS QUAD   -  CLAY (2018)
 CQ0927
 CQ0927                         *CURRENT SURVEY CONTROL
 CQ0927  ______________________________________________________________________
 CQ0927* NAD 83(1986) POSITION- 32 28 47.     (N) 092 39 10.     (W)   SCALED
 CQ0927* NAVD 88 ORTHO HEIGHT -    69.66  (+/-2cm)      228.5   (feet) VERTCON
 CQ0927  ______________________________________________________________________
 CQ0927  GEOID HEIGHT    -        -25.665 (meters)                     GEOID18
 CQ0927  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0927
 CQ0927.The horizontal coordinates were scaled from a map and have
 CQ0927.an estimated accuracy of +/- 6 seconds.
 CQ0927
 CQ0927.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0927.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0927
 CQ0927.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0927.GEOID18 height accuracy estimate available here.
 CQ0927
 CQ0927.The vertical order pertains to the NGVD 29 superseded value.
 CQ0927
 CQ0927.Click photographs - Photos may exist for this station.
 CQ0927
 CQ0927;                    North         East    Units  Estimated Accuracy
 CQ0927;SPC LA N     -   219,520.      985,640.      MT  (+/- 180 meters Scaled)
 CQ0927
 CQ0927_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR326936(NAD 83)
 CQ0927
 CQ0927                          SUPERSEDED SURVEY CONTROL
 CQ0927
 CQ0927  NGVD 29 (11/26/84)   69.726  (m)          228.76   (f) ADJUSTED    2 0
 CQ0927
 CQ0927.Superseded values are not recommended for survey control.
 CQ0927
 CQ0927.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0927.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0927
 CQ0927_MARKER: DB = BENCH MARK DISK
 CQ0927_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CQ0927_SP_SET: CULVERT HEADWALL
 CQ0927_STAMPING: H 48 1934
 CQ0927_MARK LOGO: CGS
 CQ0927_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0927+STABILITY: SURFACE MOTION
 CQ0927
 CQ0927  HISTORY     - Date     Condition        Report By
 CQ0927  HISTORY     - 1934     MONUMENTED       CGS
 CQ0927  HISTORY     - 1935     GOOD             CGS
 CQ0927  HISTORY     - 1943     GOOD             CGS
 CQ0927  HISTORY     - 20040131 MARK NOT FOUND   USPSQD
 CQ0927
 CQ0927                          STATION DESCRIPTION
 CQ0927
 CQ0927'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CQ0927'3.5 MI N FROM CLAY.
 CQ0927'3.5 MILES NORTH OF AND ALONG THE C.R.I. AND P. R.R. SET HORIZONTAL ON
 CQ0927'THE SOUTH END OF THE HEADWALL OF A CONCRETE CULVERT.  75 YARDS SOUTH
 CQ0927'OF MILE POLE 158/10.  10 FEET EAST OF CENTER OF TRACK.
 CQ0927
 CQ0927                          STATION RECOVERY (1943)
 CQ0927
 CQ0927'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943
 CQ0927'RECOVERED IN GOOD CONDITION.
 CQ0927
 CQ0927                          STATION RECOVERY (2004)
 CQ0927
 CQ0927'RECOVERY NOTE BY US POWER SQUADRON 2004 (TPJ)
 CQ0927'RAILROAD NO LONGER EXISTS DUE TO HWY 167 BEING WIDENED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1551 ***********************************************************************
 BX1551  DESIGNATION -  H 50
 BX1551  PID         -  BX1551
 BX1551  STATE/COUNTY-  LA/WINN
 BX1551  COUNTRY     -  US
 BX1551  USGS QUAD   -  WINNFIELD EAST (2018)
 BX1551
 BX1551                         *CURRENT SURVEY CONTROL
 BX1551  ______________________________________________________________________
 BX1551* NAD 83(1986) POSITION- 31 57 03.     (N) 092 34 07.     (W)   SCALED
 BX1551* NAVD 88 ORTHO HEIGHT -    32.59  (+/-2cm)      106.9   (feet) VERTCON
 BX1551  ______________________________________________________________________
 BX1551  GEOID HEIGHT    -        -25.617 (meters)                     GEOID18
 BX1551  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1551
 BX1551.The horizontal coordinates were scaled from a map and have
 BX1551.an estimated accuracy of +/- 6 seconds.
 BX1551
 BX1551.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1551.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1551
 BX1551.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1551.GEOID18 height accuracy estimate available here.
 BX1551
 BX1551.The vertical order pertains to the NGVD 29 superseded value.
 BX1551
 BX1551.Click photographs - Photos may exist for this station.
 BX1551
 BX1551;                    North         East    Units  Estimated Accuracy
 BX1551;SPC LA N     -   160,860.      993,510.      MT  (+/- 180 meters Scaled)
 BX1551
 BX1551_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR407350(NAD 83)
 BX1551
 BX1551                          SUPERSEDED SURVEY CONTROL
 BX1551
 BX1551  NGVD 29 (11/26/84)   32.620  (m)          107.02   (f) ADJUSTED    2 0
 BX1551
 BX1551.Superseded values are not recommended for survey control.
 BX1551
 BX1551.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1551.See file dsdata.pdf to determine how the superseded data were derived.
 BX1551
 BX1551_MARKER: DB = BENCH MARK DISK
 BX1551_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1551_STAMPING: H 50 1935
 BX1551_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1551+STABILITY: SURFACE MOTION
 BX1551
 BX1551  HISTORY     - Date     Condition        Report By
 BX1551  HISTORY     - 1935     MONUMENTED       CGS
 BX1551  HISTORY     - 1943     GOOD             CGS
 BX1551  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX1551
 BX1551                          STATION DESCRIPTION
 BX1551
 BX1551'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 BX1551'4.4 MI NE FROM WINNFIELD.
 BX1551'4.4 MILES NORTHEAST ALONG THE TREMONT AND GULF RAILWAY FROM THE
 BX1551'STATION AT WINNFIELD, WINN PARISH, ABOUT 200 YARDS SOUTHWEST OF
 BX1551'MILEPOST 44, AT MENEFEE, 50 FEET WEST OF THE WEST CORNER OF THE
 BX1551'STATION, 30 FEET NORTHWEST OF THE CENTERLINE OF THE TRACK, AND 5 FEET
 BX1551'NORTHEAST OF A POLE.  A STANDARD DISK, STAMPED H 50 1935 AND SET IN
 BX1551'THE TOP OF A CONCRETE POST.
 BX1551
 BX1551                          STATION RECOVERY (1981)
 BX1551
 BX1551'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX1551'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1557 ***********************************************************************
 BK1557  DESIGNATION -  H 51
 BK1557  PID         -  BK1557
 BK1557  STATE/COUNTY-  LA/CALCASIEU
 BK1557  COUNTRY     -  US
 BK1557  USGS QUAD   -  DEQUINCY (2018)
 BK1557
 BK1557                         *CURRENT SURVEY CONTROL
 BK1557  ______________________________________________________________________
 BK1557* NAD 83(1986) POSITION- 30 27 05.     (N) 093 24 27.     (W)   SCALED
 BK1557* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1557  **This station is located in a suspected subsidence area (see below).
 BK1557  ______________________________________________________________________
 BK1557  GEOID HEIGHT    -        -27.185 (meters)                     GEOID18
 BK1557
 BK1557.The horizontal coordinates were scaled from a map and have
 BK1557.an estimated accuracy of +/- 6 seconds.
 BK1557
 BK1557.** This station is in an area of known vertical motion. If an
 BK1557.** orthometric height was ever established but is not available 
 BK1557.** in the current survey control section, the orthometric height
 BK1557.** is considered suspect.  Suspect heights are available in the
 BK1557.** superseded section only if requested.
 BK1557
 BK1557.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1557.GEOID18 height accuracy estimate available here.
 BK1557
 BK1557.Click photographs - Photos may exist for this station.
 BK1557
 BK1557;                    North         East    Units  Estimated Accuracy
 BK1557;SPC LA S     -   218,110.      800,800.      MT  (+/- 180 meters Scaled)
 BK1557
 BK1557_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP608688(NAD 83)
 BK1557
 BK1557                          SUPERSEDED SURVEY CONTROL
 BK1557
 BK1557.No superseded survey control is available for this station.
 BK1557
 BK1557_MARKER: DB = BENCH MARK DISK
 BK1557_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1557_SP_SET: CONCRETE BASE
 BK1557_STAMPING: H 51 1935
 BK1557_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1557
 BK1557  HISTORY     - Date     Condition        Report By
 BK1557  HISTORY     - 1935     MONUMENTED       CGS
 BK1557  HISTORY     - 1986     MARK NOT FOUND   NGS
 BK1557  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1557
 BK1557                          STATION DESCRIPTION
 BK1557
 BK1557'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK1557'1.5 MI E FROM DE QUINCY.
 BK1557'1.5 MILES EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE STATION AT
 BK1557'DE QUINCY, CALCASIEU PARISH, 175 YARDS SOUTHWEST OF MILEPOST 510, AT
 BK1557'SIGNAL TOWER 509.9, AND IN THE TOP OF THE EAST CORNER OF THE CONCRETE
 BK1557'BASE.  A STANDARD DISK, STAMPED H 51 1935.
 BK1557
 BK1557                          STATION RECOVERY (1986)
 BK1557
 BK1557'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1557'NOT RECOVERED.  SIGNAL TOWER 509.9 HAS BEEN REMOVED AND MARK SHOULD BE
 BK1557'CONSIDERED DESTROYED.
 BK1557
 BK1557                          STATION RECOVERY (2002)
 BK1557
 BK1557'RECOVERY NOTE BY US POWER SQUADRON 2002 (BWC)
 BK1557'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1868 ***********************************************************************
 CQ1868  DESIGNATION -  H 56
 CQ1868  PID         -  CQ1868
 CQ1868  STATE/COUNTY-  LA/BOSSIER
 CQ1868  COUNTRY     -  US
 CQ1868  USGS QUAD   -  PLAIN DEALING (2018)
 CQ1868
 CQ1868                         *CURRENT SURVEY CONTROL
 CQ1868  ______________________________________________________________________
 CQ1868* NAD 83(1986) POSITION- 32 54 24.     (N) 093 44 25.     (W)   SCALED
 CQ1868* NAVD 88 ORTHO HEIGHT -   124.400 (meters)      408.14  (feet) ADJUSTED
 CQ1868  ______________________________________________________________________
 CQ1868  GEOID HEIGHT    -        -26.308 (meters)                     GEOID18
 CQ1868  DYNAMIC HEIGHT  -        124.262 (meters)      407.68  (feet) COMP
 CQ1868  MODELED GRAVITY -    979,529.0   (mgal)                       NAVD 88
 CQ1868
 CQ1868  VERT ORDER      -  FIRST     CLASS II
 CQ1868
 CQ1868.The horizontal coordinates were scaled from a map and have
 CQ1868.an estimated accuracy of +/- 6 seconds.
 CQ1868
 CQ1868.The orthometric height was determined by differential leveling and
 CQ1868.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1868.in June 1991.
 CQ1868
 CQ1868.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1868.GEOID18 height accuracy estimate available here.
 CQ1868
 CQ1868.Click photographs - Photos may exist for this station.
 CQ1868
 CQ1868.The dynamic height is computed by dividing the NAVD 88
 CQ1868.geopotential number by the normal gravity value computed on the
 CQ1868.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1868.degrees latitude (g = 980.6199 gals.).
 CQ1868
 CQ1868.The modeled gravity was interpolated from observed gravity values.
 CQ1868
 CQ1868;                    North         East    Units  Estimated Accuracy
 CQ1868;SPC LA N     -   267,520.      883,970.      MT  (+/- 180 meters Scaled)
 CQ1868
 CQ1868_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS307411(NAD 83)
 CQ1868
 CQ1868                          SUPERSEDED SURVEY CONTROL
 CQ1868
 CQ1868  NGVD 29 (11/26/84)  124.464  (m)          408.35   (f) ADJUSTED    1 2
 CQ1868
 CQ1868.Superseded values are not recommended for survey control.
 CQ1868
 CQ1868.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1868.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1868
 CQ1868_MARKER: DD = SURVEY DISK
 CQ1868_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1868_STAMPING: H 56 1922
 CQ1868_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1868+STABILITY: SURFACE MOTION
 CQ1868
 CQ1868  HISTORY     - Date     Condition        Report By
 CQ1868  HISTORY     - 1922     MONUMENTED       USGS
 CQ1868  HISTORY     - 1960     GOOD             CGS
 CQ1868  HISTORY     - 1969     MARK NOT FOUND   LADH
 CQ1868  HISTORY     - 1987     MARK NOT FOUND   USPSQD
 CQ1868  HISTORY     - 20021012 MARK NOT FOUND   USPSQD
 CQ1868
 CQ1868                          STATION DESCRIPTION
 CQ1868
 CQ1868'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 CQ1868'2.3 MI W FROM PLAIN DEALING.
 CQ1868'1 BLOCK NORTH ALONG ST LOUIS SOUTHWESTERN RAILWAY FROM STATION AT
 CQ1868'PLAIN DEALING, THENCE 2.3 MILES WEST ALONG STATE HIGHWAY 2, 71 FEET
 CQ1868'SOUTH OF CENTER LINE OF HIGHWAY 2, 107 FEET WEST OF CENTER LINE OF
 CQ1868'NORTH-SOUTH DIRT ROAD, 18.7 FEET NORTHEAST OF NORTHEAST CORNER OF AN
 CQ1868'OLD VACANT HOUSE, 169 FEET WEST AND ACROSS A NORTH-SOUTH DIRT ROAD
 CQ1868'FROM NORTHWEST CORNER OF A STORE AND SERVICE STATION, 43 1/2 FEET EAST
 CQ1868'OF A POWER POLE WITH A TRANSFORMER, 4 1/2 FEET SOUTH OF A FENCE, 5
 CQ1868'FEET SOUTH OF A METAL WITNESS POST, ABOUT 4 FEET ABOVE HIGHWAY, AND
 CQ1868'SET IN THE TOP OF A CONCRETE POST PROJECTING 1 INCH.
 CQ1868
 CQ1868                          STATION RECOVERY (1969)
 CQ1868
 CQ1868'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1969
 CQ1868'MARK NOT FOUND.
 CQ1868
 CQ1868                          STATION RECOVERY (1987)
 CQ1868
 CQ1868'RECOVERY NOTE BY US POWER SQUADRON 1987 (CEC)
 CQ1868'MARK NOT FOUND.
 CQ1868
 CQ1868                          STATION RECOVERY (2002)
 CQ1868
 CQ1868'RECOVERY NOTE BY US POWER SQUADRON 2002 (AFA)
 CQ1868'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1096 ***********************************************************************
 CQ1096  DESIGNATION -  H 57
 CQ1096  PID         -  CQ1096
 CQ1096  STATE/COUNTY-  LA/UNION
 CQ1096  COUNTRY     -  US
 CQ1096  USGS QUAD   -  BERNICE (2018)
 CQ1096
 CQ1096                         *CURRENT SURVEY CONTROL
 CQ1096  ______________________________________________________________________
 CQ1096* NAD 83(1986) POSITION- 32 50 12.     (N) 092 39 32.     (W)   SCALED
 CQ1096* NAVD 88 ORTHO HEIGHT -    67.384 (meters)      221.08  (feet) ADJUSTED
 CQ1096  ______________________________________________________________________
 CQ1096  GEOID HEIGHT    -        -26.043 (meters)                     GEOID18
 CQ1096  DYNAMIC HEIGHT  -         67.310 (meters)      220.83  (feet) COMP
 CQ1096  MODELED GRAVITY -    979,539.6   (mgal)                       NAVD 88
 CQ1096
 CQ1096  VERT ORDER      -  SECOND    CLASS 0
 CQ1096
 CQ1096.The horizontal coordinates were scaled from a map and have
 CQ1096.an estimated accuracy of +/- 6 seconds.
 CQ1096
 CQ1096.The orthometric height was determined by differential leveling and
 CQ1096.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1096.in June 1991.
 CQ1096
 CQ1096.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1096.GEOID18 height accuracy estimate available here.
 CQ1096
 CQ1096.Click photographs - Photos may exist for this station.
 CQ1096
 CQ1096.The dynamic height is computed by dividing the NAVD 88
 CQ1096.geopotential number by the normal gravity value computed on the
 CQ1096.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1096.degrees latitude (g = 980.6199 gals.).
 CQ1096
 CQ1096.The modeled gravity was interpolated from observed gravity values.
 CQ1096
 CQ1096;                    North         East    Units  Estimated Accuracy
 CQ1096;SPC LA N     -   259,100.      985,120.      MT  (+/- 180 meters Scaled)
 CQ1096
 CQ1096_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS319332(NAD 83)
 CQ1096
 CQ1096                          SUPERSEDED SURVEY CONTROL
 CQ1096
 CQ1096  NGVD 29 (11/26/84)   67.486  (m)          221.41   (f) ADJUSTED    2 0
 CQ1096
 CQ1096.Superseded values are not recommended for survey control.
 CQ1096
 CQ1096.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1096.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1096
 CQ1096_MARKER: DB = BENCH MARK DISK
 CQ1096_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1096_STAMPING: H 57 1934
 CQ1096_MARK LOGO: CGS
 CQ1096_PROJECTION: RECESSED 3 CENTIMETERS
 CQ1096_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1096+STABILITY: SURFACE MOTION
 CQ1096
 CQ1096  HISTORY     - Date     Condition        Report By
 CQ1096  HISTORY     - 1934     MONUMENTED       CGS
 CQ1096  HISTORY     - 1968     GOOD             LADH
 CQ1096
 CQ1096                          STATION DESCRIPTION
 CQ1096
 CQ1096'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ1096'1.1 MI N FROM BERNICE.
 CQ1096'LOCATED 1.1 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE POST OFFICE
 CQ1096'IN BERNICE TO THE MARK ON THE RIGHT IN SECTION 3, T21N, R3W.  IT IS
 CQ1096'289 FEET EAST OF THE CENTERLINE OF THE HIGHWAY, AT THE FRANK GRAY
 CQ1096'RESIDENCE AND BARBER SHOP, 65 FEET NORTH OF THE CENTERLINE OF A PARISH
 CQ1096'ROAD, 52.5 FEET WEST OF THE CENTERLINE OF RAILROAD TRACK, 10 FEET
 CQ1096'SOUTHEAST OF A 12-INCH CHINABERRY TREE CLUSTER AND 2 FEET SOUTH OF A
 CQ1096'STEEL WITNESS POST.  IT IS A C AND GS B. M. DISK STAMPED H57 1934 AND
 CQ1096'SET IN THE TOP OF A CONCRETE POST 1-INCH BELOW THE SURFACE OF THE
 CQ1096'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0205 ***********************************************************************
 CQ0205  DESIGNATION -  H 58
 CQ0205  PID         -  CQ0205
 CQ0205  STATE/COUNTY-  LA/UNION
 CQ0205  COUNTRY     -  US
 CQ0205  USGS QUAD   -  FARMERVILLE (2018)
 CQ0205
 CQ0205                         *CURRENT SURVEY CONTROL
 CQ0205  ______________________________________________________________________
 CQ0205* NAD 83(1986) POSITION- 32 46 17.     (N) 092 23 54.     (W)   SCALED
 CQ0205* NAVD 88 ORTHO HEIGHT -    34.459 (meters)      113.05  (feet) ADJUSTED
 CQ0205  ______________________________________________________________________
 CQ0205  GEOID HEIGHT    -        -25.977 (meters)                     GEOID18
 CQ0205  DYNAMIC HEIGHT  -         34.421 (meters)      112.93  (feet) COMP
 CQ0205  MODELED GRAVITY -    979,538.1   (mgal)                       NAVD 88
 CQ0205
 CQ0205  VERT ORDER      -  SECOND    CLASS 0
 CQ0205
 CQ0205.The horizontal coordinates were scaled from a map and have
 CQ0205.an estimated accuracy of +/- 6 seconds.
 CQ0205
 CQ0205.The orthometric height was determined by differential leveling and
 CQ0205.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0205.in June 1991.
 CQ0205
 CQ0205.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0205.GEOID18 height accuracy estimate available here.
 CQ0205
 CQ0205.Click photographs - Photos may exist for this station.
 CQ0205
 CQ0205.The dynamic height is computed by dividing the NAVD 88
 CQ0205.geopotential number by the normal gravity value computed on the
 CQ0205.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0205.degrees latitude (g = 980.6199 gals.).
 CQ0205
 CQ0205.The modeled gravity was interpolated from observed gravity values.
 CQ0205
 CQ0205;                    North         East    Units  Estimated Accuracy
 CQ0205;SPC LA N     -   251,860.    1,009,530.      MT  (+/- 180 meters Scaled)
 CQ0205
 CQ0205_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS563261(NAD 83)
 CQ0205
 CQ0205                          SUPERSEDED SURVEY CONTROL
 CQ0205
 CQ0205  NGVD 29 (11/26/84)   34.552  (m)          113.36   (f) ADJUSTED    2 0
 CQ0205
 CQ0205.Superseded values are not recommended for survey control.
 CQ0205
 CQ0205.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0205.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0205
 CQ0205_MARKER: DB = BENCH MARK DISK
 CQ0205_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0205_STAMPING: H 58 1934
 CQ0205_MARK LOGO: CGS
 CQ0205_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0205
 CQ0205  HISTORY     - Date     Condition        Report By
 CQ0205  HISTORY     - 1934     MONUMENTED       CGS
 CQ0205  HISTORY     - 1968     MARK NOT FOUND   LADH
 CQ0205
 CQ0205                          STATION DESCRIPTION
 CQ0205
 CQ0205'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0205'IN FARMERVILLE.
 CQ0205'LOCATED AT FARMERVILLE, UNION PARISH, 69 FEET NORTH OF THE NORTH END
 CQ0205'OF THE MISSOURI PACIFIC RAILROAD STATION, 19 FEET WEST OF THE
 CQ0205'CENTERLINE OF THE MAIN TRACK, AND 12 FEET WEST OF A STAND PIPE BESIDE
 CQ0205'THE TRACK.  A STANDARD DISK, STAMPED H 58 1934 AND SET IN THE TOP OF A
 CQ0205'CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2005 ***********************************************************************
 CQ2005  DESIGNATION -  H 59
 CQ2005  PID         -  CQ2005
 CQ2005  STATE/COUNTY-  LA/BOSSIER
 CQ2005  COUNTRY     -  US
 CQ2005  USGS QUAD   -  WARDVIEW (2018)
 CQ2005
 CQ2005                         *CURRENT SURVEY CONTROL
 CQ2005  ______________________________________________________________________
 CQ2005* NAD 83(1986) POSITION- 32 58 58.     (N) 093 48 59.     (W)   SCALED
 CQ2005* NAVD 88 ORTHO HEIGHT -    62.97  (+/-2cm)      206.6   (feet) VERTCON
 CQ2005  ______________________________________________________________________
 CQ2005  GEOID HEIGHT    -        -26.437 (meters)                     GEOID18
 CQ2005  VERT ORDER      -  ? (See Below)
 CQ2005
 CQ2005.The horizontal coordinates were scaled from a map and have
 CQ2005.an estimated accuracy of +/- 6 seconds.
 CQ2005
 CQ2005.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2005.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2005
 CQ2005.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2005.GEOID18 height accuracy estimate available here.
 CQ2005
 CQ2005.The vertical order pertains to the NGVD 29 superseded value.
 CQ2005
 CQ2005.Click photographs - Photos may exist for this station.
 CQ2005
 CQ2005;                    North         East    Units  Estimated Accuracy
 CQ2005;SPC LA N     -   276,040.      876,950.      MT  (+/- 180 meters Scaled)
 CQ2005
 CQ2005_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS237496(NAD 83)
 CQ2005
 CQ2005                          SUPERSEDED SURVEY CONTROL
 CQ2005
 CQ2005  NGVD 29 (11/26/84)   63.013  (m)          206.74   (f) ADJUSTED       
 CQ2005
 CQ2005.Superseded values are not recommended for survey control.
 CQ2005
 CQ2005.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2005.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2005
 CQ2005_MARKER: DD = SURVEY DISK
 CQ2005_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2005_STAMPING: H 59 1922
 CQ2005_MARK LOGO: USGS
 CQ2005_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2005+STABILITY: SURFACE MOTION
 CQ2005
 CQ2005  HISTORY     - Date     Condition        Report By
 CQ2005  HISTORY     - 1922     MONUMENTED       USGS
 CQ2005  HISTORY     - 1922     GOOD             CGS
 CQ2005
 CQ2005                          STATION DESCRIPTION
 CQ2005
 CQ2005'DESCRIBED BY COAST AND GEODETIC SURVEY 1922
 CQ2005'2 MI NW FROM WARDVIEW.
 CQ2005'ABOUT 2 MILES NORTHWEST ALONG A ROAD FROM WARDVIEW, BOSSIER PARISH,
 CQ2005'ABOUT 400 FEET NORTH OF THE O.L. HORNMAN RESIDENCE, ABOUT 200 FEET
 CQ2005'SOUTH OF THE JAKE MARKMAN RESIDENCE, 40 FEET NORTHEAST OF THE CROSSING
 CQ2005'OF A TURNROW AND THE LEVEE ROAD, AND 20 FEET EAST OF THE TOE OF THE
 CQ2005'LEVEE.  A UNITED STATES GEOLOGICAL SURVEY STANDARD DISK, SET IN THE
 CQ2005'TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0248 ***********************************************************************
 BK0248  DESIGNATION -  H 60
 BK0248  PID         -  BK0248
 BK0248  STATE/COUNTY-  LA/ST LANDRY
 BK0248  COUNTRY     -  US
 BK0248  USGS QUAD   -  EUNICE NORTH (2018)
 BK0248
 BK0248                         *CURRENT SURVEY CONTROL
 BK0248  ______________________________________________________________________
 BK0248* NAD 83(1986) POSITION- 30 30 06.     (N) 092 24 52.     (W)   SCALED
 BK0248* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0248  **This station is located in a suspected subsidence area (see below).
 BK0248  ______________________________________________________________________
 BK0248  GEOID HEIGHT    -        -27.266 (meters)                     GEOID18
 BK0248
 BK0248.The horizontal coordinates were scaled from a map and have
 BK0248.an estimated accuracy of +/- 6 seconds.
 BK0248
 BK0248.** This station is in an area of known vertical motion. If an
 BK0248.** orthometric height was ever established but is not available 
 BK0248.** in the current survey control section, the orthometric height
 BK0248.** is considered suspect.  Suspect heights are available in the
 BK0248.** superseded section only if requested.
 BK0248
 BK0248.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0248.GEOID18 height accuracy estimate available here.
 BK0248
 BK0248.Click photographs - Photos may exist for this station.
 BK0248
 BK0248;                    North         East    Units  Estimated Accuracy
 BK0248;SPC LA S     -   222,370.      896,220.      MT  (+/- 180 meters Scaled)
 BK0248
 BK0248_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP561745(NAD 83)
 BK0248
 BK0248                          SUPERSEDED SURVEY CONTROL
 BK0248
 BK0248.No superseded survey control is available for this station.
 BK0248
 BK0248_MARKER: DB = BENCH MARK DISK
 BK0248_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0248_STAMPING: H 60 1935
 BK0248_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0248+STABILITY: SURFACE MOTION
 BK0248
 BK0248  HISTORY     - Date     Condition        Report By
 BK0248  HISTORY     - 1935     MONUMENTED       CGS
 BK0248  HISTORY     - 1959     MARK NOT FOUND   USGS
 BK0248
 BK0248                          STATION DESCRIPTION
 BK0248
 BK0248'DESCRIBED BY US GEOLOGICAL SURVEY 1959
 BK0248'IN EUNICE.
 BK0248'AT EUNICE, SAINT LANDRY PARISH, 98 YARDS NORTH OF THE TEXAS AND
 BK0248'PACIFIC RAILWAY STATION, 63 YARDS SOUTH OF A ROAD CROSSING, AND 43
 BK0248'FEET EAST OF THE CENTERLINE OF THE TRACK.  A STANDARD DISK, STAMPED H
 BK0248'60 1935 AND SET IN THE TOP OF A CONCRETE POST.  NOTE-- RAILROAD AT
 BK0248'THIS POINT HAS BEEN ABANDONED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1142 ***********************************************************************
 BX1142  DESIGNATION -  H 67
 BX1142  PID         -  BX1142
 BX1142  STATE/COUNTY-  LA/RAPIDES
 BX1142  COUNTRY     -  US
 BX1142  USGS QUAD   -  LENA (2018)
 BX1142
 BX1142                         *CURRENT SURVEY CONTROL
 BX1142  ______________________________________________________________________
 BX1142* NAD 83(1986) POSITION- 31 24 23.     (N) 092 48 18.     (W)   SCALED
 BX1142* NAVD 88 ORTHO HEIGHT -    60.22  (+/-2cm)      197.6   (feet) VERTCON
 BX1142  ______________________________________________________________________
 BX1142  GEOID HEIGHT    -        -26.058 (meters)                     GEOID18
 BX1142  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1142
 BX1142.The horizontal coordinates were scaled from a map and have
 BX1142.an estimated accuracy of +/- 6 seconds.
 BX1142
 BX1142.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1142.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1142
 BX1142.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1142.GEOID18 height accuracy estimate available here.
 BX1142
 BX1142.The vertical order pertains to the NGVD 29 superseded value.
 BX1142
 BX1142.Click photographs - Photos may exist for this station.
 BX1142
 BX1142;                    North         East    Units  Estimated Accuracy
 BX1142;SPC LA N     -   100,540.      971,000.      MT  (+/- 180 meters Scaled)
 BX1142
 BX1142_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ185746(NAD 83)
 BX1142
 BX1142                          SUPERSEDED SURVEY CONTROL
 BX1142
 BX1142  NGVD 29 (11/26/84)   60.236  (m)          197.62   (f) ADJUSTED    2 0
 BX1142
 BX1142.Superseded values are not recommended for survey control.
 BX1142
 BX1142.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1142.See file dsdata.pdf to determine how the superseded data were derived.
 BX1142
 BX1142_MARKER: DB = BENCH MARK DISK
 BX1142_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1142_STAMPING: H 67 1935
 BX1142_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1142+STABILITY: SURFACE MOTION
 BX1142
 BX1142  HISTORY     - Date     Condition        Report By
 BX1142  HISTORY     - 1935     MONUMENTED       CGS
 BX1142  HISTORY     - 1961     GOOD             CGS
 BX1142  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1142
 BX1142                          STATION DESCRIPTION
 BX1142
 BX1142'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX1142'6.6 MI SW FROM ZIMMERMAN.
 BX1142'LOCATED 0.7 MILE WEST ALONG STATE HIGHWAY 1 FROM ZIMMERMAN, THENCE 5.9
 BX1142'MILES SOUTHWEST ALONG STATE HIGHWAY 8, OR 4.1 MILE EAST ALONG STATE
 BX1142'HIGHWAY 8 FROM FLATWOODS.  IT IS AT THE SUMMIT OF A GRADE, 30.5 FEET
 BX1142'NORTH OF THE CENTERLINE OF STATE HIGHWAY 8 ON THE TANGENT WITH THE
 BX1142'NORTH SIDE OF THE HIGHWAY TO THE WEST, 8 FEET SOUTH OF A FENCE CORNER,
 BX1142'23 FEET WEST OF THE CENTER OF A DRIVEWAY TO A WHITE HOUSE NORTH OF THE
 BX1142'HIGHWAY, 26 FEET EAST OF THE PROJECTED PLANE OF THE EAST WALL OF THE
 BX1142'WHITE HOUSE, 78 FEET WEST OF A 4-FOOT RES OAK TREE, 8 FEET EAST OF A
 BX1142'24-INCH PINE TREE AND 1 FOOT NORTH OF A METAL WITNESS POST. IT IS A
 BX1142'STANDARD DISK, STAMPED H 67 1935, SET IN THE TOP OF A 6-INCH SQUARE
 BX1142'PRECAST CONCRETE POST PROJECTING 2 INCHES.  IT IS ABOUT 2 FEET ABOVE
 BX1142'THE LEVEL OF THE ROAD.
 BX1142
 BX1142                          STATION RECOVERY (1999)
 BX1142
 BX1142'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1142'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0955 ***********************************************************************
 BX0955  DESIGNATION -  H 68
 BX0955  PID         -  BX0955
 BX0955  STATE/COUNTY-  LA/RAPIDES
 BX0955  COUNTRY     -  US
 BX0955  USGS QUAD   -  WOODWORTH EAST (2018)
 BX0955
 BX0955                         *CURRENT SURVEY CONTROL
 BX0955  ______________________________________________________________________
 BX0955* NAD 83(1986) POSITION- 31 11 12.     (N) 092 25 14.     (W)   SCALED
 BX0955* NAVD 88 ORTHO HEIGHT -    24.24  (+/-2cm)       79.5   (feet) VERTCON
 BX0955  ______________________________________________________________________
 BX0955  GEOID HEIGHT    -        -26.646 (meters)                     GEOID18
 BX0955  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0955
 BX0955.The horizontal coordinates were scaled from a map and have
 BX0955.an estimated accuracy of +/- 6 seconds.
 BX0955
 BX0955.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0955.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0955
 BX0955.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0955.GEOID18 height accuracy estimate available here.
 BX0955
 BX0955.The vertical order pertains to the NGVD 29 superseded value.
 BX0955
 BX0955.Click photographs - Photos may exist for this station.
 BX0955
 BX0955;                    North         East    Units  Estimated Accuracy
 BX0955;SPC LA N     -    76,140.    1,007,570.      MT  (+/- 180 meters Scaled)
 BX0955
 BX0955_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ552504(NAD 83)
 BX0955
 BX0955                          SUPERSEDED SURVEY CONTROL
 BX0955
 BX0955  NGVD 29 (11/26/84)   24.224  (m)           79.47   (f) ADJUSTED    2 0
 BX0955
 BX0955.Superseded values are not recommended for survey control.
 BX0955
 BX0955.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0955.See file dsdata.pdf to determine how the superseded data were derived.
 BX0955
 BX0955_MARKER: DB = BENCH MARK DISK
 BX0955_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0955_STAMPING: H 68 1935
 BX0955_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0955+STABILITY: SURFACE MOTION
 BX0955
 BX0955  HISTORY     - Date     Condition        Report By
 BX0955  HISTORY     - 1935     MONUMENTED       CGS
 BX0955  HISTORY     - 1960     MARK NOT FOUND   CGS
 BX0955  HISTORY     - 1966     MARK NOT FOUND   CGS
 BX0955  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0955
 BX0955                          STATION DESCRIPTION
 BX0955
 BX0955'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 BX0955'4.2 MI NW FROM LAMORIE.
 BX0955'LOCATED ABOUT 4.2 MILES NORTHWEST ALONG THE TEXAS AND PACIFIC RAILROAD
 BX0955'FROM LAMORIE, RAPIDES PARISH, ABOUT 90 YARDS SOUTH OF MILEPOST 186, AT
 BX0955'A ROAD CROSSING ABOUT 10 YARDS SOUTH OF THE CENTERLINE OF THE ROAD,
 BX0955'AND ABOUT 9 YARDS WEST OF THE CENTER OF THE TRACKS. IT IS A STANDARD
 BX0955'DISK, STAMPED H 68 1935 AND SET IN THE TOP OF A CONCRETE POST.
 BX0955
 BX0955                          STATION RECOVERY (1966)
 BX0955
 BX0955'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BX0955'MARK NOT FOUND.
 BX0955
 BX0955                          STATION RECOVERY (1999)
 BX0955
 BX0955'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0955'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3235 ***********************************************************************
 BJ3235  DESIGNATION -  H 69
 BJ3235  PID         -  BJ3235
 BJ3235  STATE/COUNTY-  LA/ST LANDRY
 BJ3235  COUNTRY     -  US
 BJ3235  USGS QUAD   -  PALMETTO (2018)
 BJ3235
 BJ3235                         *CURRENT SURVEY CONTROL
 BJ3235  ______________________________________________________________________
 BJ3235* NAD 83(1986) POSITION- 30 44 51.     (N) 091 59 48.     (W)   SCALED
 BJ3235* NAVD 88 ORTHO HEIGHT -    11.13  (+/-2cm)       36.5   (feet) VERTCON
 BJ3235  ______________________________________________________________________
 BJ3235  GEOID HEIGHT    -        -27.156 (meters)                     GEOID18
 BJ3235  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BJ3235
 BJ3235.The horizontal coordinates were scaled from a map and have
 BJ3235.an estimated accuracy of +/- 6 seconds.
 BJ3235
 BJ3235.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ3235.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ3235
 BJ3235.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3235.GEOID18 height accuracy estimate available here.
 BJ3235
 BJ3235.The vertical order pertains to the NGVD 29 superseded value.
 BJ3235
 BJ3235.Click photographs - Photos may exist for this station.
 BJ3235
 BJ3235;                    North         East    Units  Estimated Accuracy
 BJ3235;SPC LA S     -   249,310.      936,480.      MT  (+/- 180 meters Scaled)
 BJ3235
 BJ3235_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ960020(NAD 83)
 BJ3235
 BJ3235                          SUPERSEDED SURVEY CONTROL
 BJ3235
 BJ3235  NGVD 29 (11/26/84)   11.109  (m)           36.45   (f) ADJUSTED    2 0
 BJ3235
 BJ3235.Superseded values are not recommended for survey control.
 BJ3235
 BJ3235.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3235.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3235
 BJ3235_MARKER: DB = BENCH MARK DISK
 BJ3235_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3235_STAMPING: H 69 1935
 BJ3235_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3235+STABILITY: SURFACE MOTION
 BJ3235
 BJ3235  HISTORY     - Date     Condition        Report By
 BJ3235  HISTORY     - 1935     MONUMENTED       CGS
 BJ3235  HISTORY     - 1960     MARK NOT FOUND   CGS
 BJ3235  HISTORY     - 1975     GOOD             LADTD
 BJ3235
 BJ3235                          STATION DESCRIPTION
 BJ3235
 BJ3235'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 BJ3235'2.1 MI NW FROM LEBEAU.
 BJ3235'LOCATED ABOUT 2.1 MILES NORTHWEST ALONG THE TEXAS AND PACIFIC RAILROAD
 BJ3235'FROM LEBEAU, ST. LANDRY PARISH, ABOUT 90 YARDS SOUTHEAST OF MILEPOST
 BJ3235'145, ABOUT 23 YARDS SOUTH OF THE CENTERLINE OF A DRIVEWAY AND ABOUT 18
 BJ3235'YARDS EAST OF THE CENTER OF THE TRACK.  A STANDARD DISK, STAMPED H 69
 BJ3235'1935 AND SET IN THE TOP OF A CONCRETE POST.
 BJ3235
 BJ3235                          STATION RECOVERY (1975)
 BJ3235
 BJ3235'RECOVERY NOTE BY LA TRANSP AND DEV 1975
 BJ3235'FROM THE JUNCTION OF US HIGHWAY 71 AND STATE HIGHWAY 10 AT LEBEAU GO
 BJ3235'ABOUT 1.7 MI NW ALONG US HIGHWAY 71, 160 FT NE OF THE CENTERLINE OF
 BJ3235'US HIGHWAY 71, 60 FT EAST OF THE EAST RAIL OF THE TEXAS AND PACIFIC
 BJ3235'RAILROAD TRACK, THE SECOND TELEGRAPH POLE SE OF RAILROAD MILE POST NO
 BJ3235'145, 34 FT SW OF A LONE HACKBERRY TREE, 80 FT SE OF A PRIVATE
 BJ3235'DRIVEWAY CROSSING THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1915 ***********************************************************************
 CQ1915  DESIGNATION -  H 71
 CQ1915  PID         -  CQ1915
 CQ1915  STATE/COUNTY-  LA/BOSSIER
 CQ1915  COUNTRY     -  US
 CQ1915  USGS QUAD   -  BENTON (2018)
 CQ1915
 CQ1915                         *CURRENT SURVEY CONTROL
 CQ1915  ______________________________________________________________________
 CQ1915* NAD 83(1986) POSITION- 32 41 39.     (N) 093 44 22.     (W)   SCALED
 CQ1915* NAVD 88 ORTHO HEIGHT -    63.896 (meters)      209.63  (feet) ADJUSTED
 CQ1915  ______________________________________________________________________
 CQ1915  GEOID HEIGHT    -        -26.168 (meters)                     GEOID18
 CQ1915  DYNAMIC HEIGHT  -         63.825 (meters)      209.40  (feet) COMP
 CQ1915  MODELED GRAVITY -    979,522.3   (mgal)                       NAVD 88
 CQ1915
 CQ1915  VERT ORDER      -  FIRST     CLASS II
 CQ1915
 CQ1915.The horizontal coordinates were scaled from a map and have
 CQ1915.an estimated accuracy of +/- 6 seconds.
 CQ1915
 CQ1915.The orthometric height was determined by differential leveling and
 CQ1915.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1915.in June 1991.
 CQ1915
 CQ1915.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1915.GEOID18 height accuracy estimate available here.
 CQ1915
 CQ1915.Click photographs - Photos may exist for this station.
 CQ1915
 CQ1915.The dynamic height is computed by dividing the NAVD 88
 CQ1915.geopotential number by the normal gravity value computed on the
 CQ1915.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1915.degrees latitude (g = 980.6199 gals.).
 CQ1915
 CQ1915.The modeled gravity was interpolated from observed gravity values.
 CQ1915
 CQ1915;                    North         East    Units  Estimated Accuracy
 CQ1915;SPC LA N     -   243,950.      883,770.      MT  (+/- 180 meters Scaled)
 CQ1915
 CQ1915_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS306176(NAD 83)
 CQ1915
 CQ1915                          SUPERSEDED SURVEY CONTROL
 CQ1915
 CQ1915  NGVD 29 (11/26/84)   63.967  (m)          209.87   (f) ADJUSTED    1 2
 CQ1915
 CQ1915.Superseded values are not recommended for survey control.
 CQ1915
 CQ1915.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1915.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1915
 CQ1915_MARKER: DD = SURVEY DISK
 CQ1915_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ1915_SP_SET: PORCH FLOOR
 CQ1915_STAMPING: H 71 1922
 CQ1915_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1915
 CQ1915  HISTORY     - Date     Condition        Report By
 CQ1915  HISTORY     - 1922     MONUMENTED       USGS
 CQ1915  HISTORY     - 1969     GOOD             LADH
 CQ1915  HISTORY     - 1976     MARK NOT FOUND   USGS
 CQ1915  HISTORY     - 1987     MARK NOT FOUND   USPSQD
 CQ1915
 CQ1915                          STATION DESCRIPTION
 CQ1915
 CQ1915'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1915'0.45 MI SE FROM BENTON.
 CQ1915'0.25 MILE SOUTH ALONG STATE HIGHWAY 3 FROM THE ST. LOUIS SOUTHWESTERN
 CQ1915'RAILROAD STATION AT BENTON, THENCE 0.2 MILE EAST ALONG BELLEVUE
 CQ1915'STREET, AT THE NORTH ENTRANCE TO THE BOSSIER PARISH COURTHOUSE, SET IN
 CQ1915'THE TOP OF NORTHWEST CORNER OF THE CONCRETE PORCH FLOOR, 8 1/2 FEET
 CQ1915'NORTH OF NORTH FACE OF COURTHOUSE, 12.3 FEET NORTHWEST OF CENTER OF
 CQ1915'NORTH COURTHOUSE DOOR, AND ABOUT 6 INCHES ABOVE THE GROUND.
 CQ1915
 CQ1915                          STATION RECOVERY (1976)
 CQ1915
 CQ1915'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1976
 CQ1915'MARK NOT FOUND.
 CQ1915
 CQ1915                          STATION RECOVERY (1987)
 CQ1915
 CQ1915'RECOVERY NOTE BY US POWER SQUADRON 1987 (CEC)
 CQ1915'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1883 ***********************************************************************
 BJ1883  DESIGNATION -  H 76
 BJ1883  PID         -  BJ1883
 BJ1883  STATE/COUNTY-  LA/EAST FELICIANA
 BJ1883  COUNTRY     -  US
 BJ1883  USGS QUAD   -  JACKSON (2018)
 BJ1883
 BJ1883                         *CURRENT SURVEY CONTROL
 BJ1883  ______________________________________________________________________
 BJ1883* NAD 83(1986) POSITION- 30 47 51.     (N) 091 07 50.     (W)   SCALED
 BJ1883* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1883  **This station is located in a suspected subsidence area (see below).
 BJ1883  ______________________________________________________________________
 BJ1883  GEOID HEIGHT    -        -27.136 (meters)                     GEOID18
 BJ1883
 BJ1883.The horizontal coordinates were scaled from a map and have
 BJ1883.an estimated accuracy of +/- 6 seconds.
 BJ1883
 BJ1883.** This station is in an area of known vertical motion. If an
 BJ1883.** orthometric height was ever established but is not available 
 BJ1883.** in the current survey control section, the orthometric height
 BJ1883.** is considered suspect.  Suspect heights are available in the
 BJ1883.** superseded section only if requested.
 BJ1883
 BJ1883.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1883.GEOID18 height accuracy estimate available here.
 BJ1883
 BJ1883.Click photographs - Photos may exist for this station.
 BJ1883
 BJ1883;                    North         East    Units  Estimated Accuracy
 BJ1883;SPC LA S     -   254,690.    1,019,410.      MT  (+/- 180 meters Scaled)
 BJ1883
 BJ1883_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ788086(NAD 83)
 BJ1883
 BJ1883                          SUPERSEDED SURVEY CONTROL
 BJ1883
 BJ1883.No superseded survey control is available for this station.
 BJ1883
 BJ1883_MARKER: DB = BENCH MARK DISK
 BJ1883_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1883_STAMPING: H 76 1935
 BJ1883_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1883+STABILITY: SURFACE MOTION
 BJ1883
 BJ1883  HISTORY     - Date     Condition        Report By
 BJ1883  HISTORY     - 1935     MONUMENTED       CGS
 BJ1883  HISTORY     - 1965     GOOD             CGS
 BJ1883
 BJ1883                          STATION DESCRIPTION
 BJ1883
 BJ1883'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ1883'0.55 MI N FROM ETHEL.
 BJ1883'ABOUT 0.55 MILE NORTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1883'POST OFFICE AT ETHEL, 9 RAILS NORTH OF THE CROSSING OF THE COLONIAL
 BJ1883'PIPE LINE, 46 FEET EAST OF THE EAST RAIL, 21 FEET NORTHEAST OF
 BJ1883'TELEPHONE POLE 11310, 18 FEET SOUTH OF AN 18-INCH GUM TREE, 4 FEET
 BJ1883'WEST OF A FENCE, AND SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE
 BJ1883'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1282 ***********************************************************************
 BJ1282  DESIGNATION -  H 80
 BJ1282  PID         -  BJ1282
 BJ1282  STATE/COUNTY-  LA/WASHINGTON
 BJ1282  COUNTRY     -  US
 BJ1282  USGS QUAD   -  ENON (2018)
 BJ1282
 BJ1282                         *CURRENT SURVEY CONTROL
 BJ1282  ______________________________________________________________________
 BJ1282* NAD 83(1986) POSITION- 30 44 53.     (N) 090 04 53.     (W)   SCALED
 BJ1282* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1282  **This station is located in a suspected subsidence area (see below).
 BJ1282  ______________________________________________________________________
 BJ1282  GEOID HEIGHT    -        -27.395 (meters)                     GEOID18
 BJ1282
 BJ1282.The horizontal coordinates were scaled from a map and have
 BJ1282.an estimated accuracy of +/- 6 seconds.
 BJ1282
 BJ1282.** This station is in an area of known vertical motion. If an
 BJ1282.** orthometric height was ever established but is not available 
 BJ1282.** in the current survey control section, the orthometric height
 BJ1282.** is considered suspect.  Suspect heights are available in the
 BJ1282.** superseded section only if requested.
 BJ1282
 BJ1282.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1282.GEOID18 height accuracy estimate available here.
 BJ1282
 BJ1282.Click photographs - Photos may exist for this station.
 BJ1282
 BJ1282;                    North         East    Units  Estimated Accuracy
 BJ1282;SPC LA S     -   249,850.    1,119,880.      MT  (+/- 180 meters Scaled)
 BJ1282
 BJ1282_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ794053(NAD 83)
 BJ1282
 BJ1282                          SUPERSEDED SURVEY CONTROL
 BJ1282
 BJ1282.No superseded survey control is available for this station.
 BJ1282
 BJ1282_MARKER: DB = BENCH MARK DISK
 BJ1282_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1282_STAMPING: H 80 1935 122
 BJ1282_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1282+STABILITY: SURFACE MOTION
 BJ1282
 BJ1282  HISTORY     - Date     Condition        Report By
 BJ1282  HISTORY     - 1935     MONUMENTED       CGS
 BJ1282  HISTORY     - 1955     GOOD             CGS
 BJ1282  HISTORY     - 1977     MARK NOT FOUND   LADTD
 BJ1282  HISTORY     - 1980     MARK NOT FOUND   USGS
 BJ1282
 BJ1282                          STATION DESCRIPTION
 BJ1282
 BJ1282'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1282'8.3 MI SE FROM FRANKLINTON.
 BJ1282'LOCATED 8.3 MILES SOUTHEAST ALONG THE GULF, MOBILE AND OHIO RAILROAD
 BJ1282'FROM THE STATION AT FRANKLINTON, IN THE NORTHWEST ANGLE OF A ROAD
 BJ1282'CROSSING AT ZONA SIDING, 88 YARDS SOUTHEAST OF FAIRBANKS AND MORRIS
 BJ1282'WEIGHING SCALES, 130 FEET SOUTH-SOUTHEAST OF A LARGE SHED, 33 FEET
 BJ1282'SOUTHWEST OF THE SOUTHWEST RAIL AND 26 FEET WEST-NORTHWEST OF THE
 BJ1282'CENTERLINE OF A ROAD.  IT IS A STANDARD DISK, SET IN THE TOP OF A
 BJ1282'CONCRETE POST PROJECTING 8 INCHES, 2 FEET BELOW THE LEVEL OF THE TRACK
 BJ1282'AND ABOUT LEVEL WITH THE ROAD.  NOTE-- THE STATION AT ZONA HAS BEEN
 BJ1282'DISMANTLED AND REMOVED.
 BJ1282
 BJ1282                          STATION RECOVERY (1977)
 BJ1282
 BJ1282'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 BJ1282'MARK NOT FOUND.
 BJ1282
 BJ1282                          STATION RECOVERY (1980)
 BJ1282
 BJ1282'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 BJ1282'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0445 ***********************************************************************
 AT0445  DESIGNATION -  H 91
 AT0445  PID         -  AT0445
 AT0445  STATE/COUNTY-  LA/PLAQUEMINES
 AT0445  COUNTRY     -  US
 AT0445  USGS QUAD   -  POINTE A LA HACHE (2018)
 AT0445
 AT0445                         *CURRENT SURVEY CONTROL
 AT0445  ______________________________________________________________________
 AT0445* NAD 83(1986) POSITION- 29 33 11.     (N) 089 46 58.     (W)   SCALED
 AT0445* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0445  **This station is located in a suspected subsidence area (see below).
 AT0445  ______________________________________________________________________
 AT0445  GEOID HEIGHT    -        -24.605 (meters)                     GEOID18
 AT0445
 AT0445.The horizontal coordinates were scaled from a map and have
 AT0445.an estimated accuracy of +/- 6 seconds.
 AT0445
 AT0445.** This station is in an area of known vertical motion. If an
 AT0445.** orthometric height was ever established but is not available 
 AT0445.** in the current survey control section, the orthometric height
 AT0445.** is considered suspect.  Suspect heights are available in the
 AT0445.** superseded section only if requested.
 AT0445
 AT0445.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0445.GEOID18 height accuracy estimate available here.
 AT0445
 AT0445.Click photographs - Photos may exist for this station.
 AT0445
 AT0445;                    North         East    Units  Estimated Accuracy
 AT0445;SPC LA S     -   117,740.    1,150,260.      MT  (+/- 180 meters Scaled)
 AT0445
 AT0445_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT303724(NAD 83)
 AT0445
 AT0445                          SUPERSEDED SURVEY CONTROL
 AT0445
 AT0445.No superseded survey control is available for this station.
 AT0445
 AT0445_MARKER: DB = BENCH MARK DISK
 AT0445_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0445_SP_SET: WALL
 AT0445_STAMPING: H 91 1938
 AT0445_MARK LOGO: CGS
 AT0445_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0445
 AT0445  HISTORY     - Date     Condition        Report By
 AT0445  HISTORY     - 1938     MONUMENTED       CGS
 AT0445  HISTORY     - 1970     GOOD             NGS
 AT0445  HISTORY     - 1971     GOOD             NGS
 AT0445  HISTORY     - 1984     POOR             NGS
 AT0445
 AT0445                          STATION DESCRIPTION
 AT0445
 AT0445'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 AT0445'7.3 MI NW FROM PORT SULPHUR.
 AT0445'7.3 MILES NORTHWEST ALONG STATE HIGHWAY 23 FROM THE FIRE STATION AND
 AT0445'CEMETERY AT PORT SULPHUR, THENCE 0.1 MILE SOUTHWEST ALONG A SHELL ROAD
 AT0445'TO THE RUINS OF A 12 FOOT SQUARE BRICK CHIMNEY AT THE SITE OF THE OLD
 AT0445'MAGNOLIA PLANTATION, 0.1 MILE SOUTHWEST OF THE MAGNOLIA STORE, SET
 AT0445'VERTICALLY IN THE RUINS OF THE 12 FOOT SQUARE BRICK CHIMNEY, IN THE
 AT0445'NORTHEAST WALL OF THE CHIMNEY, 2.4 FEET SOUTHEAST OF THE NORTH CORNER
 AT0445'OF THE CHIMNEY, 20 FEET SOUTHEAST OF THE CENTER OF THE SHELL ROAD
 AT0445'LEADING SOUTHWEST, 5 FEET ABOVE THE LEVEL OF THE GROUND. THE
 AT0445'PLANTATION HAS BEEN ABANDON AND THE BUILDINGS IN THE AREA ARE IN
 AT0445'RUINS.
 AT0445
 AT0445                          STATION RECOVERY (1971)
 AT0445
 AT0445'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AT0445'RECOVERED IN GOOD CONDITION.
 AT0445
 AT0445                          STATION RECOVERY (1984)
 AT0445
 AT0445'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0445'RECOVERED AND FOUND CHIMNEY IN A VERY DILAPIDATED STATE, DISK UNFIT TO
 AT0445'RUN LEVELS TOO.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0539 ***********************************************************************
 AT0539  DESIGNATION -  H 91 RESET
 AT0539  PID         -  AT0539
 AT0539  STATE/COUNTY-  LA/PLAQUEMINES
 AT0539  COUNTRY     -  US
 AT0539  USGS QUAD   -  POINTE A LA HACHE (2018)
 AT0539
 AT0539                         *CURRENT SURVEY CONTROL
 AT0539  ______________________________________________________________________
 AT0539* NAD 83(1986) POSITION- 29 33 13.     (N) 089 46 56.     (W)   SCALED
 AT0539* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0539  **This station is located in a suspected subsidence area (see below).
 AT0539  ______________________________________________________________________
 AT0539  GEOID HEIGHT    -        -24.606 (meters)                     GEOID18
 AT0539
 AT0539.The horizontal coordinates were scaled from a map and have
 AT0539.an estimated accuracy of +/- 6 seconds.
 AT0539
 AT0539.** This station is in an area of known vertical motion. If an
 AT0539.** orthometric height was ever established but is not available 
 AT0539.** in the current survey control section, the orthometric height
 AT0539.** is considered suspect.  Suspect heights are available in the
 AT0539.** superseded section only if requested.
 AT0539
 AT0539.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0539.GEOID18 height accuracy estimate available here.
 AT0539
 AT0539.Click photographs - Photos may exist for this station.
 AT0539
 AT0539;                    North         East    Units  Estimated Accuracy
 AT0539;SPC LA S     -   117,810.    1,150,320.      MT  (+/- 180 meters Scaled)
 AT0539
 AT0539_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT304725(NAD 83)
 AT0539
 AT0539                          SUPERSEDED SURVEY CONTROL
 AT0539
 AT0539.No superseded survey control is available for this station.
 AT0539
 AT0539_MARKER: DV = VERTICAL CONTROL DISK
 AT0539_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AT0539_STAMPING: H 91 RESET 1981
 AT0539_MARK LOGO: NGS
 AT0539_PROJECTION: RECESSED 3 CENTIMETERS
 AT0539_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0539_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0539_ROD/PIPE-DEPTH: 7.59 meters
 AT0539
 AT0539  HISTORY     - Date     Condition        Report By
 AT0539  HISTORY     - 1981     MONUMENTED       NGS
 AT0539  HISTORY     - 1984     GOOD             NGS
 AT0539
 AT0539                          STATION DESCRIPTION
 AT0539
 AT0539'DESCRIBED BY NATIONAL GEODETIC SURVEY 1981
 AT0539'11.75 KM (7.3 MI) NW FROM PORT SULPHUR.
 AT0539'11.75 KM (7.3 MI) NORTHWEST ALONG STATE HIGHWAY 23 FROM THE FIRE
 AT0539'STATION AND CEMETERY IN PORT SULPHUR, TO THE OLD MAGNOLIA STORE AND
 AT0539'BENCH MARK ON THE RIGHT AND THE INTERNATIONAL MAYTEX COAL TERMINAL
 AT0539'ON THE LEFT, 32 METERS (105.0 FT) NORTHEAST OF THE CENTER OF THE
 AT0539'HIGHWAY, 14.3 METERS (47.0 FT) NORTHEAST OF THE NORTH RAIL OF THE
 AT0539'RAILROAD TRACK, AND AT THE SOUTHWEST CORNER OF THE MAGNOLIA STORE
 AT0539'ABOUT 0.3 METER (1.0 FT) NORTH-NORTHWEST OF BRICK PIER SUPPORTING
 AT0539'THE BUILDING.
 AT0539'THE MARK IS 1.0 FT  SW FROM A WITNESS POST.
 AT0539'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 AT0539
 AT0539                          STATION RECOVERY (1984)
 AT0539
 AT0539'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0539'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0505 ***********************************************************************
 AU0505  DESIGNATION -  H 93
 AU0505  PID         -  AU0505
 AU0505  STATE/COUNTY-  LA/JEFFERSON
 AU0505  COUNTRY     -  US
 AU0505  USGS QUAD   -  LULING (2018)
 AU0505
 AU0505                         *CURRENT SURVEY CONTROL
 AU0505  ______________________________________________________________________
 AU0505* NAD 83(1986) POSITION- 29 58 35.     (N) 090 16 34.     (W)   SCALED
 AU0505* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0505  **This station is located in a suspected subsidence area (see below).
 AU0505  ______________________________________________________________________
 AU0505  GEOID HEIGHT    -        -26.029 (meters)                     GEOID18
 AU0505
 AU0505.The horizontal coordinates were scaled from a map and have
 AU0505.an estimated accuracy of +/- 6 seconds.
 AU0505
 AU0505.** This station is in an area of known vertical motion. If an
 AU0505.** orthometric height was ever established but is not available 
 AU0505.** in the current survey control section, the orthometric height
 AU0505.** is considered suspect.  Suspect heights are available in the
 AU0505.** superseded section only if requested.
 AU0505
 AU0505.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0505.GEOID18 height accuracy estimate available here.
 AU0505
 AU0505.Click photographs - Photos may exist for this station.
 AU0505
 AU0505;                    North         East    Units  Estimated Accuracy
 AU0505;SPC LA S     -   164,120.    1,102,020.      MT  (+/- 180 meters Scaled)
 AU0505
 AU0505_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP628192(NAD 83)
 AU0505
 AU0505                          SUPERSEDED SURVEY CONTROL
 AU0505
 AU0505.No superseded survey control is available for this station.
 AU0505
 AU0505_MARKER: DB = BENCH MARK DISK
 AU0505_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0505_STAMPING: H 93 1938
 AU0505_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0505+STABILITY: SURFACE MOTION
 AU0505
 AU0505  HISTORY     - Date     Condition        Report By
 AU0505  HISTORY     - 1938     MONUMENTED       CGS
 AU0505  HISTORY     - 1963     GOOD             CGS
 AU0505  HISTORY     - 1969     MARK NOT FOUND   CGS
 AU0505
 AU0505                          STATION DESCRIPTION
 AU0505
 AU0505'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 AU0505'1.55 MI W FROM KENNER.
 AU0505'ABOUT 1.55 MILES WEST ALONG STATE HIGHWAY 48 FROM THE KENNER HIGH
 AU0505'SCHOOL AT KENNER, ABOUT 0.25 MILE NORTHEAST OF THE JEFFERSON-ST.
 AU0505'CHARLES PARISH LINE, NEAR THE JUNCTION OF THE HIGHWAY AND ALLIANCE
 AU0505'STREET LEADING NORTH, AT THE OUTSIDE OF A CURVE, 28 FEET EAST OF THE
 AU0505'CENTER LINE OF THE STREET, 49 1/2 FEET SOUTH OF THE SOUTHWEST CORNER
 AU0505'OF A PORCH OF FRAME HOUSE, 59 FEET NORTH OF THE CENTER LINE OF THE
 AU0505'HIGHWAY, 1 FOOT BELOW THE LEVEL OF THE HIGHWAY AND SET IN THE TOP OF A
 AU0505'CONCRETE POST FLUSH WITH THE GROUND.
 AU0505
 AU0505                          STATION RECOVERY (1969)
 AU0505
 AU0505'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 AU0505'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0708 ***********************************************************************
 BJ0708  DESIGNATION -  H 95
 BJ0708  PID         -  BJ0708
 BJ0708  STATE/COUNTY-  LA/ST CHARLES
 BJ0708  COUNTRY     -  US
 BJ0708  USGS QUAD   -  LAPLACE (2018)
 BJ0708
 BJ0708                         *CURRENT SURVEY CONTROL
 BJ0708  ______________________________________________________________________
 BJ0708* NAD 83(1986) POSITION- 30 00 07.     (N) 090 26 29.     (W)   SCALED
 BJ0708* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0708  **This station is located in a suspected subsidence area (see below).
 BJ0708  ______________________________________________________________________
 BJ0708  GEOID HEIGHT    -        -26.126 (meters)                     GEOID18
 BJ0708
 BJ0708.The horizontal coordinates were scaled from a map and have
 BJ0708.an estimated accuracy of +/- 6 seconds.
 BJ0708
 BJ0708.** This station is in an area of known vertical motion.  Due to the
 BJ0708.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0708.** determined the orthometric heights for marks in these suspect
 BJ0708.** subsidence areas should be considered valid only at the epoch date
 BJ0708.** associated with the orthometric height.  These heights must always
 BJ0708.** be validated when used as control.  All previously superseded
 BJ0708.** orthometric heights are now considered suspect and are available
 BJ0708.** in the superseded section.  NGS does not recommend using suspect
 BJ0708.** or superseded heights as control.
 BJ0708
 BJ0708.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0708.GEOID18 height accuracy estimate available here.
 BJ0708
 BJ0708.Click photographs - Photos may exist for this station.
 BJ0708
 BJ0708;                    North         East    Units  Estimated Accuracy
 BJ0708;SPC LA S     -   166,820.    1,086,050.      MT  (+/- 180 meters Scaled)
 BJ0708
 BJ0708_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP468217(NAD 83)
 BJ0708
 BJ0708                          SUPERSEDED SURVEY CONTROL
 BJ0708
 BJ0708.No superseded survey control is available for this station.
 BJ0708
 BJ0708_MARKER: DB = BENCH MARK DISK
 BJ0708_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ0708_SP_SET: SET IN WEIR
 BJ0708_STAMPING: H 95 1938 PLMS 53 1976
 BJ0708_MARK LOGO: CGS
 BJ0708_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BJ0708_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0708_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0708+SATELLITE: SATELLITE OBSERVATIONS - March 09, 2005
 BJ0708
 BJ0708  HISTORY     - Date     Condition        Report By
 BJ0708  HISTORY     - 1938     MONUMENTED       CGS
 BJ0708  HISTORY     - 1963     GOOD             CGS
 BJ0708  HISTORY     - 1977     GOOD             NGS
 BJ0708  HISTORY     - 1986     GOOD             NGS
 BJ0708  HISTORY     - 20021107 GOOD             3001
 BJ0708  HISTORY     - 20050309 GOOD             JCLS
 BJ0708
 BJ0708                          STATION DESCRIPTION
 BJ0708
 BJ0708'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ0708'2.0 MI W FROM NORCO.
 BJ0708'ABOUT 2.0 MILES WEST ALONG STATE HIGHWAY 48 FROM THE JUNCTION OF GOOD
 BJ0708'HOPE STREET AT NORCO, ON TOP OF THE BONNET CARRE SPILLWAY, AT WEIR NO.
 BJ0708'172, SET ON TOP OF THE CENTER OF THE CONCRETE PIER, 6 FEET NORTH OF
 BJ0708'THE SOUTH END OF THE WEIR AND 4 FEET BELOW THE LEVEL OF THE TRACK.
 BJ0708
 BJ0708                          STATION RECOVERY (1977)
 BJ0708
 BJ0708'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ0708'RECOVERED IN GOOD CONDITION.
 BJ0708
 BJ0708                          STATION RECOVERY (1986)
 BJ0708
 BJ0708'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0708'RECOVERED IN GOOD CONDITION.
 BJ0708
 BJ0708                          STATION RECOVERY (2002)
 BJ0708
 BJ0708'RECOVERY NOTE BY 3001, INC 2002 (KC)
 BJ0708'THE STATION IS LOCATED IN LAPLACE, WEST END OF THE BONNET CARRE
 BJ0708'SPILLWAY, 2 MILES WEST  OF NORCO PLANT.
 BJ0708'
 BJ0708'OWNERSHIP- COE
 BJ0708'
 BJ0708'TO REACH THE STATION FROM THE INTERSECTION OF HWY 61 AND SR628 JUST
 BJ0708'EAST OF LAPLACE GO  SOUTH ON SR628 FOR 2.5 MILES TO JUNCTION OF SR48
 BJ0708'AND ASPHALT RAMP LEADING UP LEVEE, TURN  LEFT ON RAMP TO TOP OF LEVEE
 BJ0708'THEN TAKE A HARD RIGHT PROCEED SOUTH ON LEVEE TO WEIR  WITH 2 METAL
 BJ0708'LOCKED GATES AND STATION IN MIDDLE OF WIER.
 BJ0708'
 BJ0708'THE STATION IS 13.5' NORTH OF THE SOUTH END OF ABUTMENT FOR WEIR,
 BJ0708'20.4' SOUTH OF A SERVICE  POLE WITH METER, 1.3' EAST OF THE WEST EDGE
 BJ0708'OF ABUTMENT, 1' WEST OF A STEEL GATE. STATION IS A USGS SURVEY BENCH
 BJ0708'MARK SET IN THE TOP OF ABUTMENT FLUSH WITH CONCRETE,  STAMPED H 95
 BJ0708'1938 PLMS 1976.
 BJ0708
 BJ0708                          STATION RECOVERY (2005)
 BJ0708
 BJ0708'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2005 (MRY)
 BJ0708'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1009 ***********************************************************************
 AU1009  DESIGNATION -  H 96
 AU1009  PID         -  AU1009
 AU1009  STATE/COUNTY-  LA/ORLEANS
 AU1009  COUNTRY     -  US
 AU1009  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1009
 AU1009                         *CURRENT SURVEY CONTROL
 AU1009  ______________________________________________________________________
 AU1009* NAD 83(1986) POSITION- 29 57 46.     (N) 090 06 49.     (W)   SCALED
 AU1009* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1009  **This station is located in a suspected subsidence area (see below).
 AU1009  ______________________________________________________________________
 AU1009  GEOID HEIGHT    -        -25.993 (meters)                     GEOID18
 AU1009  DYNAMIC HEIGHT  -          0.207 (meters)        0.68  (feet) COMP
 AU1009  MODELED GRAVITY -    979,314.1   (mgal)                       NAVD 88
 AU1009
 AU1009.The horizontal coordinates were scaled from a map and have
 AU1009.an estimated accuracy of +/- 6 seconds.
 AU1009
 AU1009.** This station is in an area of known vertical motion. If an
 AU1009.** orthometric height was ever established but is not available 
 AU1009.** in the current survey control section, the orthometric height
 AU1009.** is considered suspect.  Suspect heights are available in the
 AU1009.** superseded section only if requested.
 AU1009
 AU1009.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1009.GEOID18 height accuracy estimate available here.
 AU1009
 AU1009.Click photographs - Photos may exist for this station.
 AU1009
 AU1009.The dynamic height is computed by dividing the NAVD 88
 AU1009.geopotential number by the normal gravity value computed on the
 AU1009.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1009.degrees latitude (g = 980.6199 gals.).
 AU1009
 AU1009.The modeled gravity was interpolated from observed gravity values.
 AU1009
 AU1009;                    North         East    Units  Estimated Accuracy
 AU1009;SPC LA S     -   162,770.    1,117,720.      MT  (+/- 180 meters Scaled)
 AU1009
 AU1009_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP785181(NAD 83)
 AU1009
 AU1009                          SUPERSEDED SURVEY CONTROL
 AU1009
 AU1009.No superseded survey control is available for this station.
 AU1009
 AU1009_MARKER: DB = BENCH MARK DISK
 AU1009_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1009_STAMPING: H 96 1938
 AU1009_MARK LOGO: CGS
 AU1009_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1009_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1009+STABILITY: SURFACE MOTION
 AU1009_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1009+SATELLITE: SATELLITE OBSERVATIONS - November 08, 1994
 AU1009
 AU1009  HISTORY     - Date     Condition        Report By
 AU1009  HISTORY     - 1938     MONUMENTED       CGS
 AU1009  HISTORY     - 1951     GOOD             CGS
 AU1009  HISTORY     - 1963     GOOD             CGS
 AU1009  HISTORY     - 1985     GOOD             NGS
 AU1009  HISTORY     - 1988     GOOD             USPSQD
 AU1009  HISTORY     - 1989     POOR             USPSQD
 AU1009  HISTORY     - 19901116 GOOD             NGS
 AU1009  HISTORY     - 19941108 GOOD             NGS
 AU1009
 AU1009                          STATION DESCRIPTION
 AU1009
 AU1009'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU1009'IN NEW ORLEANS.
 AU1009'AT NEW ORLEANS, AT THE INTERSECTION OF SOUTH CARROLLTON AND FORSHEY
 AU1009'STREET, 24.4 FEET NORTHWEST OF THE NORTHWEST CURB OF THE NORTHWEST
 AU1009'LANE OF SOUTH CARROLLTON AVENUE, 29 FEET NORTHEAST OF A FIRE HYDRANT
 AU1009'NEAR THE NORTHEAST CURB LINE OF FORSHEY STREET, 2 FEET SOUTHEAST OF AN
 AU1009'ORNAMENTAL FENCE SURROUNDING THE GROUNDS OF WALDO BURTON NEMORIAL
 AU1009'SCHOOL, AND NEAR THE ROUNDED SOUTH CORNER OF FENCE AROUND SCHOOL
 AU1009'GROUNDS, ABOUT 1 FOOT ABOVE SOUTH CARROLLTON AVENUE AND SET IN THE TOP
 AU1009'OF A CONCRETE POST PROJECTING 10 INCHES.  NOTE-- MARK LEANS SLIGHTLY
 AU1009'WEST BUT APPEARS TO BE SOLID.
 AU1009
 AU1009                          STATION RECOVERY (1963)
 AU1009
 AU1009'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU1009'RECOVERED IN GOOD CONDITION.
 AU1009
 AU1009                          STATION RECOVERY (1985)
 AU1009
 AU1009'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1009'RECOVERED IN GOOD CONDITION.
 AU1009
 AU1009                          STATION RECOVERY (1988)
 AU1009
 AU1009'RECOVERY NOTE BY US POWER SQUADRON 1988 (WFT)
 AU1009'RECOVERED IN GOOD CONDITION.
 AU1009
 AU1009                          STATION RECOVERY (1989)
 AU1009
 AU1009'RECOVERY NOTE BY US POWER SQUADRON 1989 (WFT)
 AU1009'MARK RECOVERED IN POOR CONDITION.
 AU1009
 AU1009                          STATION RECOVERY (1990)
 AU1009
 AU1009'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU1009'IN NEW ORLEANS, AT THE INTERSECTION OF CARROLLTON AVENUE AND FORSHEY
 AU1009'STREET, 10.9 M (35.8 FT) NORTHEAST OF THE NORTHEAST CURB OF THE
 AU1009'STREET, 8.8 M (28.9 FT) NORTHEAST OF A FIRE HYDRANT, 7.4 M (24.3 FT)
 AU1009'NORTHWEST OF THE NORTHWEST CURB OF THE SOUTHWEST-BOUND LANES OF THE
 AU1009'AVENUE, 0.6 M (2.0 FT) SOUTHEAST OF A FENCE, 0.3 M (1.0 FT) ABOVE THE
 AU1009'LEVEL OF THE AVENUE, AND THE MONUMENT PROJECTS 0.2 M (0.7 FT) ABOVE
 AU1009'THE GROUND SURFACE.
 AU1009
 AU1009                          STATION RECOVERY (1994)
 AU1009
 AU1009'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU1009'IN NEW ORLEANS, AT THE INTERSECTION OF CARROLTON AVENUE AND FORSHEY
 AU1009'STREET, 13.1 M (43.0 FT) NORTHEAST OF THE STREET CENTERLINE, 8.8 M
 AU1009'(28.9 FT) NORTHEAST OF A FIRE HYDRANT, 7.3 M (24.0 FT) NORTHWEST OF
 AU1009'THE NORTHWEST CURB OF THE SOUTHBOUND LANES OF THE AVENUE, 0.4 M (1.3
 AU1009'FT) SOUTHEAST OF A WROUGHT IRON SECTION OF A CONCRETE FENCE, AND THE
 AU1009'MONUMENT PROJECTS 0.3 M (1.0 FT) ABOVE THE GROUND SURFACE. NOTE--THE
 AU1009'STAMPING IS BARELY LEGIBLE.  THE POST IS SOLID BUT LEANING SLIGHTLY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1281 ***********************************************************************
 BX1281  DESIGNATION -  H 97
 BX1281  PID         -  BX1281
 BX1281  STATE/COUNTY-  LA/NATCHITOCHES
 BX1281  COUNTRY     -  US
 BX1281  USGS QUAD   -  CLOUTIERVILLE (2018)
 BX1281
 BX1281                         *CURRENT SURVEY CONTROL
 BX1281  ______________________________________________________________________
 BX1281* NAD 83(1986) POSITION- 31 33 30.     (N) 092 58 41.     (W)   SCALED
 BX1281* NAVD 88 ORTHO HEIGHT -    28.83  (+/-2cm)       94.6   (feet) VERTCON
 BX1281  ______________________________________________________________________
 BX1281  GEOID HEIGHT    -        -26.087 (meters)                     GEOID18
 BX1281  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1281
 BX1281.The horizontal coordinates were scaled from a map and have
 BX1281.an estimated accuracy of +/- 6 seconds.
 BX1281
 BX1281.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1281.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1281
 BX1281.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1281.GEOID18 height accuracy estimate available here.
 BX1281
 BX1281.The vertical order pertains to the NGVD 29 superseded value.
 BX1281
 BX1281.Click photographs - Photos may exist for this station.
 BX1281
 BX1281;                    North         East    Units  Estimated Accuracy
 BX1281;SPC LA N     -   117,440.      954,620.      MT  (+/- 180 meters Scaled)
 BX1281
 BX1281_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ020914(NAD 83)
 BX1281
 BX1281                          SUPERSEDED SURVEY CONTROL
 BX1281
 BX1281  NGVD 29 (11/26/84)   28.865  (m)           94.70   (f) ADJUSTED    1 2
 BX1281
 BX1281.Superseded values are not recommended for survey control.
 BX1281
 BX1281.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1281.See file dsdata.pdf to determine how the superseded data were derived.
 BX1281
 BX1281_MARKER: DB = BENCH MARK DISK
 BX1281_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1281_STAMPING: H-97 1938
 BX1281_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1281+STABILITY: SURFACE MOTION
 BX1281
 BX1281  HISTORY     - Date     Condition        Report By
 BX1281  HISTORY     - 1938     MONUMENTED       CGS
 BX1281  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1281
 BX1281                          STATION DESCRIPTION
 BX1281
 BX1281'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1281'1.3 MI E FROM MONTROSE.
 BX1281'5 FEET EAST OF MILE POST NO. 231 45 FEET NORTH OF THE CENTER LINE OF
 BX1281'THE T. AND P. R. R. MAIN LINE.
 BX1281
 BX1281                          STATION RECOVERY (2001)
 BX1281
 BX1281'RECOVERY NOTE BY US POWER SQUADRON 2001 (GCM)
 BX1281'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0746 ***********************************************************************
 BX0746  DESIGNATION -  H 98
 BX0746  PID         -  BX0746
 BX0746  STATE/COUNTY-  LA/RAPIDES
 BX0746  COUNTRY     -  US
 BX0746  USGS QUAD   -  LATANIER (2018)
 BX0746
 BX0746                         *CURRENT SURVEY CONTROL
 BX0746  ______________________________________________________________________
 BX0746* NAD 83(1986) POSITION- 31 12 21.     (N) 092 21 12.     (W)   SCALED
 BX0746* NAVD 88 ORTHO HEIGHT -    21.57  (+/-2cm)       70.8   (feet) VERTCON
 BX0746  ______________________________________________________________________
 BX0746  GEOID HEIGHT    -        -26.645 (meters)                     GEOID18
 BX0746  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0746
 BX0746.The horizontal coordinates were scaled from a map and have
 BX0746.an estimated accuracy of +/- 6 seconds.
 BX0746
 BX0746.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0746.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0746
 BX0746.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0746.GEOID18 height accuracy estimate available here.
 BX0746
 BX0746.The vertical order pertains to the NGVD 29 superseded value.
 BX0746
 BX0746.Click photographs - Photos may exist for this station.
 BX0746
 BX0746;                    North         East    Units  Estimated Accuracy
 BX0746;SPC LA N     -    78,270.    1,013,980.      MT  (+/- 180 meters Scaled)
 BX0746
 BX0746_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ616525(NAD 83)
 BX0746
 BX0746                          SUPERSEDED SURVEY CONTROL
 BX0746
 BX0746  NGVD 29 (11/26/84)   21.546  (m)           70.69   (f) ADJUSTED    1 2
 BX0746
 BX0746.Superseded values are not recommended for survey control.
 BX0746
 BX0746.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0746.See file dsdata.pdf to determine how the superseded data were derived.
 BX0746
 BX0746_MARKER: DB = BENCH MARK DISK
 BX0746_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0746_STAMPING: H 98 1938
 BX0746_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0746+STABILITY: SURFACE MOTION
 BX0746
 BX0746  HISTORY     - Date     Condition        Report By
 BX0746  HISTORY     - 1938     MONUMENTED       CGS
 BX0746  HISTORY     - 1962     GOOD             CGS
 BX0746  HISTORY     - 1966     MARK NOT FOUND   CGS
 BX0746  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0746
 BX0746                          STATION DESCRIPTION
 BX0746
 BX0746'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 BX0746'0.4 MI N FROM LATANIER.
 BX0746'LOCATED ABOUT 0.4 MILE NORTH ALONG STATE HIGHWAY 457 FROM LATANIER, AT
 BX0746'A POINT WHERE THE HIGHWAY TURNS TO THE SOUTHEAST, ON THE OLD HIGHWAY,
 BX0746'102 FEET EAST OF THE CENTERLINE OF STATE HIGHWAY 457, 29 FEET
 BX0746'SOUTHWEST OF THE CENTER OF HIGHWAY LEADING NORTH, 138 FEET EAST OF AN
 BX0746'OLD CONCRETE FOUNDATION, AND 7 FEET FROM A 10-INCH SYCAMORE TREE. A
 BX0746'STANDARD DISK, STAMPED H 98 1938 AND SET IN THE TOP OF A CONCRETE
 BX0746'POST.
 BX0746
 BX0746                          STATION RECOVERY (1966)
 BX0746
 BX0746'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BX0746'MARK NOT FOUND.
 BX0746
 BX0746                          STATION RECOVERY (1999)
 BX0746
 BX0746'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0746'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1596 ***********************************************************************
 CQ1596  DESIGNATION -  H 99
 CQ1596  PID         -  CQ1596
 CQ1596  STATE/COUNTY-  LA/NATCHITOCHES
 CQ1596  COUNTRY     -  US
 CQ1596  USGS QUAD   -  CHESTNUT (2018)
 CQ1596
 CQ1596                         *CURRENT SURVEY CONTROL
 CQ1596  ______________________________________________________________________
 CQ1596* NAD 83(1986) POSITION- 32 03 29.     (N) 093 03 25.     (W)   SCALED
 CQ1596* NAVD 88 ORTHO HEIGHT -    62.65  (+/-2cm)      205.5   (feet) VERTCON
 CQ1596  ______________________________________________________________________
 CQ1596  GEOID HEIGHT    -        -25.802 (meters)                     GEOID18
 CQ1596  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1596
 CQ1596.The horizontal coordinates were scaled from a map and have
 CQ1596.an estimated accuracy of +/- 6 seconds.
 CQ1596
 CQ1596.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1596.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1596
 CQ1596.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1596.GEOID18 height accuracy estimate available here.
 CQ1596
 CQ1596.The vertical order pertains to the NGVD 29 superseded value.
 CQ1596
 CQ1596.Click photographs - Photos may exist for this station.
 CQ1596
 CQ1596;                    North         East    Units  Estimated Accuracy
 CQ1596;SPC LA N     -   172,890.      947,410.      MT  (+/- 180 meters Scaled)
 CQ1596
 CQ1596_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR946468(NAD 83)
 CQ1596
 CQ1596                          SUPERSEDED SURVEY CONTROL
 CQ1596
 CQ1596  NGVD 29 (11/26/84)   62.699  (m)          205.71   (f) ADJUSTED    2 0
 CQ1596
 CQ1596.Superseded values are not recommended for survey control.
 CQ1596
 CQ1596.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1596.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1596
 CQ1596_MARKER: DB = BENCH MARK DISK
 CQ1596_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1596_STAMPING: H-99 1938
 CQ1596_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1596+STABILITY: SURFACE MOTION
 CQ1596
 CQ1596  HISTORY     - Date     Condition        Report By
 CQ1596  HISTORY     - 1938     MONUMENTED       CGS
 CQ1596  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ1596
 CQ1596                          STATION DESCRIPTION
 CQ1596
 CQ1596'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CQ1596'3.1 MI NW FROM CHESTNUT.
 CQ1596'ABOUT 3.0 MILES WEST ALONG STATE HIGHWAY 9 FROM THE LOUISIANA AND
 CQ1596'ARKANSAS RAILWAY STATION AT CHESTNUT, NATCHITOCHES PARISH, ABOUT 2.1
 CQ1596'MILES EAST OF THE JUNCTION OF STATE HIGHWAY 304, ABOUT 66 FEET EAST OF
 CQ1596'THE EAST FENCE LINE OF A CEMETERY, AND 48 FEET SOUTH OF THE CENTER
 CQ1596'LINE OF THE HIGHWAY.  A STANDARD DISK, STAMPED H 99 1938 AND SET IN
 CQ1596'THE TOP OF A CONCRETE POST.  NOTE.-- REFERENCE TO 1937 HIGHWAY MAPS
 CQ1596'INDICATES THAT THIS MARK IS ON COUNTY ROAD 1698, ABOUT 0.4 MILE
 CQ1596'SOUTHWEST OF THE JUNCTION OF STATE HIGHWAY 9.
 CQ1596
 CQ1596                          STATION RECOVERY (1982)
 CQ1596
 CQ1596'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ1596'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3275 ***********************************************************************
 AU3275  CBN         -  This is a Cooperative Base Network Control Station.
 AU3275  PACS        -  This is a Primary Airport Control Station.
 AU3275  DESIGNATION -  H P WILLIAMS
 AU3275  PID         -  AU3275
 AU3275  STATE/COUNTY-  LA/ST MARY
 AU3275  COUNTRY     -  US
 AU3275  USGS QUAD   -  PATTERSON (2018)
 AU3275
 AU3275                         *CURRENT SURVEY CONTROL
 AU3275  ______________________________________________________________________
 AU3275* NAD 83(2011) POSITION- 29 42 40.24380(N) 091 20 16.16671(W)   ADJUSTED
 AU3275* NAD 83(2011) ELLIP HT-   -24.054 (meters)        (06/27/12)   ADJUSTED
 AU3275* NAD 83(2011) EPOCH   -  2010.00
 AU3275* NAVD 88 ORTHO HEIGHT -     1.747 (meters)        5.73  (feet) ADJUSTED
 AU3275* NAVD 88 EPOCH        -  2009.55
 AU3275  **This station is located in a suspected subsidence area (see below).
 AU3275  ______________________________________________________________________
 AU3275  GEOID HEIGHT    -        -25.538 (meters)                     GEOID18
 AU3275  NAD 83(2011) X  -   -129,441.562 (meters)                     COMP
 AU3275  NAD 83(2011) Y  - -5,542,662.450 (meters)                     COMP
 AU3275  NAD 83(2011) Z  -  3,142,595.062 (meters)                     COMP
 AU3275  LAPLACE CORR    -         -0.09  (seconds)                    DEFLEC18
 AU3275  DYNAMIC HEIGHT  -          1.745 (meters)        5.73  (feet) COMP
 AU3275  MODELED GRAVITY -    979,308.6   (mgal)                       NAVD 88
 AU3275
 AU3275  VERT ORDER      -  FIRST     CLASS II
 AU3275
 AU3275  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3275  Standards:
 AU3275         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3275            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3275  -------------------------------------------------------------------
 AU3275  NETWORK    1.27  10.98           0.51   0.53   5.60      0.13179004
 AU3275  -------------------------------------------------------------------
 AU3275  Click here for local accuracies and other accuracy information.
 AU3275
 AU3275.This mark is at Harry P Williams Mem Airport (PTN)
 AU3275
 AU3275.The horizontal coordinates were established by GPS observations
 AU3275.and adjusted by the National Geodetic Survey in June 2012.
 AU3275
 AU3275.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3275.been affixed to the stable North American tectonic plate. See 
 AU3275.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3275
 AU3275.The horizontal coordinates are valid at the epoch date displayed above
 AU3275.which is a decimal equivalence of Year/Month/Day.
 AU3275
 AU3275.** This station is in an area of known vertical motion.  Due to the
 AU3275.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU3275.** determined the orthometric heights for marks in these suspect
 AU3275.** subsidence areas should be considered valid only at the epoch date
 AU3275.** associated with the orthometric height.  These heights must always
 AU3275.** be validated when used as control.  All previously superseded
 AU3275.** orthometric heights are now considered suspect and are available
 AU3275.** in the superseded section.  NGS does not recommend using suspect
 AU3275.** or superseded heights as control.
 AU3275
 AU3275.The orthometric height was determined by differential leveling and
 AU3275.adjusted by the NATIONAL GEODETIC SURVEY
 AU3275.in July 2012.
 AU3275
 AU3275.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3275.GEOID18 height accuracy estimate available here.
 AU3275
 AU3275.Click photographs - Photos may exist for this station.
 AU3275
 AU3275.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3275
 AU3275.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3275
 AU3275.The ellipsoidal height was determined by GPS observations
 AU3275.and is referenced to NAD 83.
 AU3275
 AU3275.The dynamic height is computed by dividing the NAVD 88
 AU3275.geopotential number by the normal gravity value computed on the
 AU3275.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3275.degrees latitude (g = 980.6199 gals.).
 AU3275
 AU3275.The modeled gravity was interpolated from observed gravity values.
 AU3275
 AU3275. The following values were computed from the NAD 83(2011) position.
 AU3275
 AU3275;                    North         East     Units Scale Factor Converg.
 AU3275;SPC LA S     -   134,252.832   999,565.482   MT  0.99993845   -0 00 08.1
 AU3275;SPC LA S     -   440,461.17  3,279,407.75   sFT  0.99993845   -0 00 08.1
 AU3275;UTM  15      - 3,287,938.462   660,786.761   MT  0.99991898   +0 49 26.4
 AU3275
 AU3275!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3275!SPC LA S     -   1.00000378  x   0.99993845  =   0.99994223
 AU3275!UTM  15      -   1.00000378  x   0.99991898  =   0.99992276
 AU3275
 AU3275:                Primary Azimuth Mark                     Grid Az
 AU3275:SPC LA S     -  H P WILLIAMS AZ MK                       239 40 17.0
 AU3275:UTM  15      -  H P WILLIAMS AZ MK                       238 50 42.5
 AU3275
 AU3275_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN6078687938(NAD 83)
 AU3275
 AU3275|---------------------------------------------------------------------|
 AU3275| PID    Reference Object                     Distance      Geod. Az  |
 AU3275|                                                           dddmmss.s |
 AU3275| AI3580 PTN A                               APPROX. 0.5 KM 0585243.5 |
 AU3275| AU3276 H P WILLIAMS AZ MK                  APPROX. 0.6 KM 2394008.9 |
 AU3275|---------------------------------------------------------------------|
 AU3275
 AU3275                          SUPERSEDED SURVEY CONTROL
 AU3275
 AU3275  NAD 83(2007)-  29 42 40.24395(N)    091 20 16.16808(W) AD(       ) 0
 AU3275  ELLIP H (02/10/07)  -23.989  (m)                       GP(       )    
 AU3275  ELLIP H (02/12/02)  -24.039  (m)                       GP(       ) 4 2
 AU3275  ELLIP H (01/21/93)  -23.985  (m)                       GP(       ) 4 2
 AU3275  NAD 83(1992)-  29 42 40.24324(N)    091 20 16.16575(W) AD(       ) B
 AU3275  ELLIP H (09/10/92)  -23.985  (m)                       GP(       ) 4 1
 AU3275  NAD 83(1986)-  29 42 40.26743(N)    091 20 16.16562(W) AD(       ) 3
 AU3275  NAD 27      -  29 42 39.51758(N)    091 20 15.78502(W) AD(       ) 3
 AU3275  NAVD 88               1.82   (m)            6.0    (f) LEVELING    3  
 AU3275  NAVD 88 (02/14/94)    1.819  (m)            5.97   (f) SUPERSEDED  1 2
 AU3275  NAVD 88 (09/10/92)    1.76   (m)  UNKNOWN  model used  GPS OBS        
 AU3275  NGVD 29 (11/20/87)    2.06   (m)  RAPOU78  model used  GPS OBS        
 AU3275
 AU3275.Superseded values are not recommended for survey control.
 AU3275
 AU3275.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3275.See file dsdata.pdf to determine how the superseded data were derived.
 AU3275
 AU3275_MARKER: DH = HORIZONTAL CONTROL DISK
 AU3275_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3275_STAMPING: H P WILLIAMS 1986
 AU3275_MARK LOGO: NGS
 AU3275_PROJECTION: FLUSH
 AU3275_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU3275_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3275+STABILITY: SURFACE MOTION
 AU3275_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3275+SATELLITE: SATELLITE OBSERVATIONS - November 30, 1999
 AU3275
 AU3275  HISTORY     - Date     Condition        Report By
 AU3275  HISTORY     - 1986     MONUMENTED       NGS
 AU3275  HISTORY     - 1986     GOOD             LADTD
 AU3275  HISTORY     - 19860615 GOOD             NGS
 AU3275  HISTORY     - 19861231 GOOD             LADTD
 AU3275  HISTORY     - 19870304 GOOD
 AU3275  HISTORY     - 19911015 GOOD             LADTD
 AU3275  HISTORY     - 19920227 GOOD
 AU3275  HISTORY     - 19930305 GOOD             NGS
 AU3275  HISTORY     - 19990429 GOOD             NGS
 AU3275  HISTORY     - 19991130 GOOD             CDSMS
 AU3275
 AU3275                          STATION DESCRIPTION
 AU3275
 AU3275'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986 (SLC)
 AU3275'THE STATION IS LOCATED ABOUT 3.2 KM (2 MI) NORTHWEST OF PATTERSON
 AU3275'AND AT THE PATTERSON, H.P. WILLIAMS MEMORIAL AIRPORT ACROSS THE
 AU3275'RUNWAY FROM THE TIBBS FLYING SERVICE HANGAR.
 AU3275'OWNERSHIP--LOUISIANA DEPT. OF PUBLIC WORKS, FOR ENTRANCE INTO THE
 AU3275'AIRPORT, CONTACT MR. AUBREY BERGERON, PHONE 504-395-3921.
 AU3275'
 AU3275'TO REACH THE STATION FROM THE CENTER OF THE EAST BOUND BRIDGE OVER
 AU3275'WAX LAKE OUTLET CHANNEL WEST OF PATTERSON, GO EAST ON U.S. HIGHWAY
 AU3275'90 FOR 2.8 KM (1.75 MI) TO ZENOR ROAD.  TURN LEFT AND GO NORTH FOR
 AU3275'1 KM (0.6 MI) TO THE SOUTH ENTRANCE, THEN TURN RIGHT AND GO 0.8 KM
 AU3275'(1.1 MI) EAST TO TERMINAL BUILDING, GO NORTHWEST FOR 0.1 KM (0.05
 AU3275'MI) TO THE TAXIWAY, THEN SOUTHWEST ON THE TAXIWAY FOR 0.3 KM (0.25
 AU3275'MI) TO THE STATION ON THE RIGHT AT RUNWAY APPROACH.
 AU3275'
 AU3275'THE STATION IS A STANDARD NGS DISK
 AU3275'STAMPED---H P WILLIAMS 1986---,
 AU3275'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 AU3275'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 AU3275'79.2 METERS (260 FT) NORTH FROM A WIND TEE ON THE EAST SIDE OF THE
 AU3275'TAXIWAY,
 AU3275'37.2 METERS (122 FT) SOUTH-SOUTHEAST FROM THE SOUTH EDGE OF THE
 AU3275'RUNWAY,
 AU3275'17.7 METERS (58 FT) EAST-NORTHEAST FROM THE CENTER OF AN APPROACH
 AU3275'TO RUNWAY AND
 AU3275'16.5 METERS (54 FT) NORTH-NORTHWEST FROM THE CENTER OF THE TAXIWAY.
 AU3275'THE UNDERGROUND MARK IS A STANDARD NGS DISK
 AU3275'STAMPED---H P WILLIAMS 1986---,
 AU3275'SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 AU3275'
 AU3275'DESCRIBED BY S.L. CRAIN, TYPED BY DEW.
 AU3275
 AU3275                          STATION RECOVERY (1986)
 AU3275
 AU3275'RECOVERY NOTE BY LA TRANSP AND DEV 1986
 AU3275'RECOVERED IN GOOD CONDITION.
 AU3275
 AU3275                          STATION RECOVERY (1986)
 AU3275
 AU3275'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AU3275'STATION IS LOCATED ABOUT MIDFIELD BETWEEN THE RUNWAY AND PARALLEL
 AU3275'TAXIWAY AT THE SOUTH SIDE OF THE THIRD TAXIWAY SOUTH OF END 23.  IT IS
 AU3275'123.6 FT (37.7 M) SOUTHEAST OF THE POINT OF CURVE WHERE THE TAXIWAY
 AU3275'MEETS THE RUNWAY, 39.0 FT (11.9 M) SOUTHWEST OF THE TAXIWAY LIGHT
 AU3275'ADJACENT TO THE HOLD BAR, 18.0 FT (5.5 M) NORTHWEST OF THE SECOND
 AU3275'TAXIWAY LIGHT SOUTH OF THE HOLD BAR AND 13.6 FT (4.1 M) WEST OF THE
 AU3275'TAXIWAY LIGHT AT THE CENTER OF THE CURVE.  A NGS HORIZONTAL CONTROL
 AU3275'MARK DISK SET IN THE TOP OF A CONCRETE MONUMENT FLUSH WITH THE GROUND
 AU3275'AND STAMPED HP WILLIAMS 1986.
 AU3275
 AU3275                          STATION RECOVERY (1986)
 AU3275
 AU3275'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 AU3275'RECOVERED AS DESCRIBED.
 AU3275
 AU3275                          STATION RECOVERY (1987)
 AU3275
 AU3275'RECOVERED 1987
 AU3275'RECOVERED IN GOOD CONDITION.
 AU3275
 AU3275                          STATION RECOVERY (1991)
 AU3275
 AU3275'RECOVERY NOTE BY LA TRANSP AND DEV 1991
 AU3275'THE STATION IS LOCATED ABOUT 12.5 MI (20.1 KM) SOUTHEAST OF FRANKLIN,
 AU3275'5.0 MI (8.0 KM) WEST OF MORGAN CITY, 2.0 MI (3.2 KM) NORTHWEST OF
 AU3275'PATTERSON, AT THE PATTERSON-H.P. WILLIAMS MEMORIAL AIRPORT ACROSS THE
 AU3275'RUNWAY FROM THE TIBBS FLYING SERVICE HANGER.  OWNERSHIP--MR. M. C.
 AU3275'PERRY, PHONE 504-395-4501.
 AU3275'TO REACH THE STATION FROM THE CENTER OF THE EAST BOUND BRIDGE OVER WAX
 AU3275'LAKE OUTLET CHANNEL, WEST OF PATTERSON, GO EAST FOR 1.75 MI
 AU3275'(2.82 KM) ON U.S. HIGHWAY 90 TO THE JUNCTION WITH ZENOR ROAD, TURN
 AU3275'LEFT AND GO NORTH FOR 0.6 MI (1.0 KM) TO THE SOUTH ENTRANCE OF THE
 AU3275'AIRPORT, TURN RIGHT AND GO EAST FOR 1.1 MI (1.8 KM) ON THE ENTRANCE
 AU3275'ROAD TO THE TERMINAL BUILDING, THEN GO NORTHWEST FOR 0.05 MI
 AU3275'(0.08 KM) TO THE TAXIWAY, THEN GO SOUTHWEST FOR 0.25 MI (0.40 KM) ON
 AU3275'THE TAXIWAY TO THE STATION SET ON THE RIGHT AT A RUNWAY APPROACH.
 AU3275'THE STATION IS 260.0 FT (79.2 M) NORTH-NORTHWEST FROM A WIND TEE ON
 AU3275'THE EAST SIDE OF THE TAXIWAY, 122.0 FT (37.2 M) WEST-SOUTHWEST FROM
 AU3275'THE SOUTH EDGE OF THE RUNWAY, 58.0 FT (17.7 M) WEST-SOUTHWEST FROM
 AU3275'THE CENTER OF AN RUNWAY APPROACH, 54.0 FT (16.5 M) NORTHWEST FROM THE
 AU3275'CENTER OF THE TAXIWAY, 42.0 FT (12.8 M) SOUTH-SOUTHEAST FROM A GUIDE
 AU3275'SIGN NUMBER 5-23, 1.0 FT (0.3 M) EAST FROM A FIBERGLASS WITNESS POST,
 AU3275'FLUSH WITH THE GROUND SURFACE AND ABOUT LEVEL WITH THE RUNWAY.
 AU3275'NOTE--CALL IN ADVANCE.
 AU3275
 AU3275                          STATION RECOVERY (1992)
 AU3275
 AU3275'RECOVERED 1992
 AU3275'RECOVERED IN GOOD CONDITION.
 AU3275
 AU3275                          STATION RECOVERY (1993)
 AU3275
 AU3275'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU3275'0.4 KM (0.25 MI) NORTHEASTERLY ALONG CATHERINE STREET FROM THE POST
 AU3275'OFFICE IN PATTERSON, THENCE 6.6 KM (4.10 MI) WESTERLY ALONG STATE
 AU3275'HIGHWAY 182, THENCE 0.2 KM (0.10 MI) SOUTHERLY ALONG A TAXIWAY OF THE
 AU3275'WILLIAMS MEMORIAL AIRPORT, 59.7 M (195.9 FT) SOUTHEAST OF THE
 AU3275'CENTERLINE OF A RUNWAY, 17.7 M (58.1 FT) SOUTHWEST OF THE CENTERLINE
 AU3275'OF THE TAXIWAY, 16.7 M (54.8 FT) NORTHWEST OF THE CENTERLINE OF A
 AU3275'TAXIWAY, 12.9 M (42.3 FT) SOUTHEAST OF THE SOUTHWEST SUPPORT POST OF
 AU3275'A SIGN (5-23), 0.3 M (1.0 FT) BELOW THE LEVEL OF THE TAXIWAY, 0.3 M
 AU3275'(1.0 FT) EAST-SOUTHEAST OF A WITNESS POST, AND THE MONUMENT IS FLUSH
 AU3275'WITH THE GROUND SURFACE.  NOTE--THE MARK IS ON PROPERTY OWNED BY
 AU3275'WILLIAMS MEMORIAL AIRPORT, P.O. BOX 85, PATTERSON, LA 70392,
 AU3275'CONTACT--CONNIE FOURNET--MANAGER, TELEPHONE NUMBER (504) 385-2520.
 AU3275
 AU3275                          STATION RECOVERY (1999)
 AU3275
 AU3275'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1999 (AJL)
 AU3275'THE STATION IS LOCATED ABOUT 3 KM (1.85 MI) NORTHWEST OF PATTERSON AT
 AU3275'THE HARRY P.  WILLIAMS MEMORIAL AIRPORT, NEAR MIDFIELD, BETWEEN THE
 AU3275'RUNWAY AND THE PARALLEL TAXI, IN THE WEST QUADRANT OF THE JUNCTION OF
 AU3275'THE PARALLEL TAXI AND THE MIDFIELD CONNECTOR TAXI, NORTH OF AND ACROSS
 AU3275'THE PARALLEL TAXI FROM A WIND TEE AND A WINDSOCK. OWNERSHIP--KEN
 AU3275'PERRY, VICE PRESIDENT AND GENERAL MANAGER, HARRY P. WILLIAMS MEMORIAL
 AU3275'AIRPORT, P.O.  BOX 85, PATTERSON, LA 70392.  PHONE 504-395-4501.  FAX
 AU3275'504-395-5648.  FBO IS DONNEY DORSEY.  PHONE 504-395 5401.  CONTACT ONE
 AU3275'OF THEM FOR PERMISSION TO OCCUPY THIS STATION AND ACCESS THROUGH THE
 AU3275'LOCKED GATE.  TO REACH FROM THE JUNCTION OF U.S.  HIGHWAY 90 AND STATE
 AU3275'HIGHWAY 182 ABOUT 3 KM (1.85 MI) NORTHWEST OF PATTERSON, GO SOUTHEAST
 AU3275'ON HIGHWAY 90 FOR 1.61 KM (1.00 MI) TO THE JUNCTION OF ZENOR ROAD ON
 AU3275'THE LEFT.  TURN LEFT, NORTHERLY, ON THE ROAD FOR 0.90 KM (0.55 MI) TO
 AU3275'THE SOUTH AIRPORT ENTRANCE ROAD ON THE RIGHT.  TURN RIGHT, NORTHEAST,
 AU3275'ON THE ROAD PASSING THE OLD TERMINAL FOR 1.61 KM (1.00 MI) TO A LOCKED
 AU3275'GATE. PASS THROUGH THE GATE, NORTHEAST, FOR 50 M (164.0 FT) TO A GATE
 AU3275'AT THE APRON.  TURN LEFT, NORTH, ACROSS THE APRON PASSING THE OFFICE
 AU3275'AND HANGAR FOR 0.20 KM (0.10 MI) TO THE JUNCTION OF THE NORTHEAST
 AU3275'CONNECTOR TAXI FROM THE RAMP AND THE PARALLEL TAXI.  TURN LEFT,
 AU3275'SOUTHWEST, ALONG THE PARALLEL TAXI FOR 0.40 KM (0.25 MI) TO THE
 AU3275'STATION ON THE RIGHT.  THE STATION IS SET IN THE TOP OF A 30 CM ROUND
 AU3275'CONCRETE POST SET FLUSH WITH THE GROUND.  IT IS 59.9 M (196.5 FT)
 AU3275'SOUTHEAST OF THE RUNWAY CENTER, 16.6 M (54.5 FT) SOUTHWEST OF THE
 AU3275'CONNECTOR TAXI CENTER, 16.6 M (54.5 FT) NORTHWEST OF THE PARALLEL TAXI
 AU3275'CENTER, 12.9 M (42.3 FT) SOUTHEAST OF THE SOUTHWEST POST FOR RUNWAY
 AU3275'SIGN 6-24, 6.1 M (20.0 FT) SOUTHEAST OF THE EXTENDED STOP LINE CENTER,
 AU3275'AND 0.3 M (1.0 FT) EAST-SOUTHEAST OF A FIBERGLASS WITNESS POST.
 AU3275'NOTE--THIS IS THE PRIMARY AIRPORT CONTROL STATION (PACS) .
 AU3275
 AU3275                          STATION RECOVERY (1999)
 AU3275
 AU3275'RECOVERY NOTE BY CDS/MUERY SERVICES 1999 (REG)
 AU3275'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3276 ***********************************************************************
 AU3276  SACS        -  This is a Secondary Airport Control Station.
 AU3276  DESIGNATION -  H P WILLIAMS AZ MK
 AU3276  PID         -  AU3276
 AU3276  STATE/COUNTY-  LA/ST MARY
 AU3276  COUNTRY     -  US
 AU3276  USGS QUAD   -  PATTERSON (2018)
 AU3276
 AU3276                         *CURRENT SURVEY CONTROL
 AU3276  ______________________________________________________________________
 AU3276* NAD 83(2011) POSITION- 29 42 30.12081(N) 091 20 35.98550(W)   ADJUSTED
 AU3276* NAD 83(2011) ELLIP HT-   -23.974 (meters)        (06/27/12)   ADJUSTED
 AU3276* NAD 83(2011) EPOCH   -  2010.00
 AU3276* NAVD 88 ORTHO HEIGHT -     1.821 (meters)        5.97  (feet) ADJUSTED
 AU3276* NAVD 88 EPOCH        -  2009.55
 AU3276  **This station is located in a suspected subsidence area (see below).
 AU3276  ______________________________________________________________________
 AU3276  GEOID HEIGHT    -        -25.529 (meters)                     GEOID18
 AU3276  NAD 83(2011) X  -   -129,977.747 (meters)                     COMP
 AU3276  NAD 83(2011) Y  - -5,542,804.493 (meters)                     COMP
 AU3276  NAD 83(2011) Z  -  3,142,324.379 (meters)                     COMP
 AU3276  LAPLACE CORR    -         -0.08  (seconds)                    DEFLEC18
 AU3276  DYNAMIC HEIGHT  -          1.819 (meters)        5.97  (feet) COMP
 AU3276  MODELED GRAVITY -    979,308.6   (mgal)                       NAVD 88
 AU3276
 AU3276  VERT ORDER      -  FIRST     CLASS II
 AU3276
 AU3276  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3276  Standards:
 AU3276         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3276            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3276  -------------------------------------------------------------------
 AU3276  NETWORK    1.29  13.31           0.52   0.53   6.79      0.12988403
 AU3276  -------------------------------------------------------------------
 AU3276  Click here for local accuracies and other accuracy information.
 AU3276
 AU3276.This mark is at Harry P Williams Mem Airport (PTN)
 AU3276
 AU3276.The horizontal coordinates were established by GPS observations
 AU3276.and adjusted by the National Geodetic Survey in June 2012.
 AU3276
 AU3276.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3276.been affixed to the stable North American tectonic plate. See 
 AU3276.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3276
 AU3276.The horizontal coordinates are valid at the epoch date displayed above
 AU3276.which is a decimal equivalence of Year/Month/Day.
 AU3276
 AU3276.** This station is in an area of known vertical motion.  Due to the
 AU3276.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU3276.** determined the orthometric heights for marks in these suspect
 AU3276.** subsidence areas should be considered valid only at the epoch date
 AU3276.** associated with the orthometric height.  These heights must always
 AU3276.** be validated when used as control.  All previously superseded
 AU3276.** orthometric heights are now considered suspect and are available
 AU3276.** in the superseded section.  NGS does not recommend using suspect
 AU3276.** or superseded heights as control.
 AU3276
 AU3276.The orthometric height was determined by differential leveling and
 AU3276.adjusted by the NATIONAL GEODETIC SURVEY
 AU3276.in July 2012.
 AU3276
 AU3276.No vertical observational check was made to the station.
 AU3276
 AU3276.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3276.GEOID18 height accuracy estimate available here.
 AU3276
 AU3276.Click photographs - Photos may exist for this station.
 AU3276
 AU3276.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3276
 AU3276.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3276
 AU3276.The ellipsoidal height was determined by GPS observations
 AU3276.and is referenced to NAD 83.
 AU3276
 AU3276.The dynamic height is computed by dividing the NAVD 88
 AU3276.geopotential number by the normal gravity value computed on the
 AU3276.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3276.degrees latitude (g = 980.6199 gals.).
 AU3276
 AU3276.The modeled gravity was interpolated from observed gravity values.
 AU3276
 AU3276. The following values were computed from the NAD 83(2011) position.
 AU3276
 AU3276;                    North         East     Units Scale Factor Converg.
 AU3276;SPC LA S     -   133,941.188   999,032.778   MT  0.99993869   -0 00 18.0
 AU3276;SPC LA S     -   439,438.71  3,277,660.04   sFT  0.99993869   -0 00 18.0
 AU3276;UTM  15      - 3,287,619.175   660,258.617   MT  0.99991689   +0 49 16.3
 AU3276
 AU3276!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3276!SPC LA S     -   1.00000377  x   0.99993869  =   0.99994246
 AU3276!UTM  15      -   1.00000377  x   0.99991689  =   0.99992065
 AU3276
 AU3276:                Primary Azimuth Mark                     Grid Az
 AU3276:SPC LA S     -  H P WILLIAMS                             059 40 17.0
 AU3276:UTM  15      -  H P WILLIAMS                             058 50 42.7
 AU3276
 AU3276_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN6025887619(NAD 83)
 AU3276
 AU3276|---------------------------------------------------------------------|
 AU3276| PID    Reference Object                     Distance      Geod. Az  |
 AU3276|                                                           dddmmss.s |
 AU3276| AU3275 H P WILLIAMS                        APPROX. 0.6 KM 0593959.0 |
 AU3276|---------------------------------------------------------------------|
 AU3276
 AU3276                          SUPERSEDED SURVEY CONTROL
 AU3276
 AU3276  NAD 83(2007)-  29 42 30.12096(N)    091 20 35.98686(W) AD(       ) 0
 AU3276  ELLIP H (02/10/07)  -23.909  (m)                       GP(       )    
 AU3276  ELLIP H (03/19/02)  -23.960  (m)                       GP(       ) 4 2
 AU3276  NAD 83(1992)-  29 42 30.12032(N)    091 20 35.98460(W) AD(       ) 1
 AU3276  ELLIP H (02/17/00)  -23.905  (m)                       GP(       ) 4 2
 AU3276  NAD 83(1992)-  29 42 30.12032(N)    091 20 35.98470(W) AD(       ) 3
 AU3276  ELLIP H (01/21/93)  -23.905  (m)                       GP(       ) 4 2
 AU3276  NAD 83(1986)-  29 42 30.14449(N)    091 20 35.98443(W) AD(       ) 3
 AU3276  NAD 27      -  29 42 29.39433(N)    091 20 35.60338(W) AD(       ) 3
 AU3276  NAVD 88               1.89   (m)            6.2    (f) LEVELING    3  
 AU3276  NAVD 88 (02/14/94)    1.892  (m)            6.21   (f) SUPERSEDED  1 2
 AU3276  NGVD 29 (11/20/87)    2.13   (m)  RAPOU78  model used  GPS OBS        
 AU3276
 AU3276.Superseded values are not recommended for survey control.
 AU3276
 AU3276.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3276.See file dsdata.pdf to determine how the superseded data were derived.
 AU3276
 AU3276_MARKER: DZ = AZIMUTH MARK DISK
 AU3276_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3276_STAMPING: H P WILLIAMS 1986
 AU3276_MARK LOGO: NGS
 AU3276_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3276_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3276+STABILITY: SURFACE MOTION
 AU3276_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3276+SATELLITE: SATELLITE OBSERVATIONS - April 29, 1999
 AU3276
 AU3276  HISTORY     - Date     Condition        Report By
 AU3276  HISTORY     - 1986     MONUMENTED       NGS
 AU3276  HISTORY     - 1986     GOOD             LADTD
 AU3276  HISTORY     - 19860615 GOOD             NGS
 AU3276  HISTORY     - 19861231 GOOD             LADTD
 AU3276  HISTORY     - 19870304 GOOD
 AU3276  HISTORY     - 19930305 GOOD             NGS
 AU3276  HISTORY     - 19990429 GOOD             NGS
 AU3276
 AU3276                          STATION DESCRIPTION
 AU3276
 AU3276'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986 (SLC)
 AU3276'THE STATION IS LOCATED ABOUT 3.2 KM (2 MI) NORTHWEST OF PATTERSON
 AU3276'AND AT THE PATTERSON, H.P. WILLIAMS MEMORIAL AIRPORT BETWEEN THE
 AU3276'RUNWAY AND TAXIWAY, NEAR THE SOUTH END OF THE RUNWAY.
 AU3276'OWNERSHIP--LOUISIANA DEPT. OF PUBLIC WORKS, FOR ENTRANCE INTO THE
 AU3276'AIRPORT, CONTACT MR. AUBREY BERGERON, PHONE 504-395-3921.
 AU3276'
 AU3276'TO REACH THE STATION FROM THE CENTER OF THE EAST BOUND BRIDGE OVER
 AU3276'WAX LAKE OUTLET CHANNEL WEST OF PATTERSON, GO EAST ON U.S. HIGHWAY
 AU3276'90 FOR 2.8 KM (1.75 MI) TO ZENOR ROAD.  TURN LEFT AND GO NORTH FOR
 AU3276'1.0 KM (0.6 MI) TO THE SOUTH ENTRANCE, THEN TURN RIGHT AND GO 1.8
 AU3276'KM (1.1 MI) EAST TO THE TERMINAL BUILDING, GO NORTHWEST FOR 0.1 KM
 AU3276'(0.05 MI) TO THE TAXIWAY, THEN SOUTHWEST ON THE TAXIWAY FOR 1.0 KM
 AU3276'(0.6 MI) TO THE STATION ON THE RIGHT AT RUNWAY APPROACH.
 AU3276'
 AU3276'THE STATION IS A STANDARD NGS DISK
 AU3276'STAMPED---H P WILLIAMS 1986---,
 AU3276'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 AU3276'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 AU3276'30.5 METERS (100 FT) SOUTH-SOUTHEAST FROM THE SOUTH EDGE OF THE
 AU3276'RUNWAY,
 AU3276'22.9 METERS (75 FT) NORTH-NORTHWEST FROM THE CENTER OF THE TAXIWAY
 AU3276'AND
 AU3276'18.3 METERS (60 FT) EAST-NORTHEAST FROM THE CENTER OF THE APPROCH
 AU3276'TO RUNWAY.
 AU3276'THE UNDERGROUND MARK IS A STANDARD NGS DISK
 AU3276'STAMPED---H P WILLIAMS 1986---,
 AU3276'SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 AU3276'
 AU3276'DESCRIBED BY S.L. CRAIN, TYPED BY DEW.
 AU3276
 AU3276                          STATION RECOVERY (1986)
 AU3276
 AU3276'RECOVERY NOTE BY LA TRANSP AND DEV 1986
 AU3276'RECOVERED IN GOOD CONDITION.
 AU3276
 AU3276                          STATION RECOVERY (1986)
 AU3276
 AU3276'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AU3276'STATION IS LOCATED NEAR THE SOUTH END OF THE FIELD BETWEEN THE RUNWAY
 AU3276'AND PARALLEL TAXIWAY ON THE NORTH SIDE OF SECOND TAXIWAY NORTH OF END
 AU3276'5.  IT IS 101.3 FT (30.9 M) SE OF THE SOUTH EDGE OF THE RUNWAY, 91.3
 AU3276'FT (27.8 M) SE OF THE FIRST RUNWAY LIGHT NORTH OF THE TAXIWAY, 69.7 FT
 AU3276'(21.2 M) NW OF THE NORTH CORNER OF A JUNCTION OF ASPHALT AND CONCRETE
 AU3276'TAXIWAY SECTIONS, 28.5 FT (8.7 M) NE OF THE TAXIWAY LIGHT ADJACENT TO
 AU3276'THE HOLD BAR AND 27.4 FT (8.4 M) N OF THE TAXIWAY LIGHT IN THE CURVE
 AU3276'OF THE TAXIWAY.  A NGS AZIMUTH MARK DISK IN A CONCRETE MONUMENT SET
 AU3276'FLUSH WITH THE GROUND.  IT IS STAMPED H P WILLIAMS 1986.
 AU3276
 AU3276                          STATION RECOVERY (1986)
 AU3276
 AU3276'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 AU3276'RECOVERED AS DESCRIBED.
 AU3276
 AU3276                          STATION RECOVERY (1987)
 AU3276
 AU3276'RECOVERED 1987
 AU3276'RECOVERED IN GOOD CONDITION.
 AU3276
 AU3276                          STATION RECOVERY (1993)
 AU3276
 AU3276'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU3276'0.4 KM (0.25 MI) NORTHEASTERLY ALONG CATHERINE STREET FROM THE POST
 AU3276'OFFICE IN PATTERSON, THENCE 6.6 KM (4.10 MI) WESTERLY ALONG STATE
 AU3276'HIGHWAY 182, THENCE 0.2 KM (0.10 MI) SOUTHERLY ALONG A PAVED
 AU3276'DRIVEWAY, THENCE 0.1 KM (0.05 MI) EASTERLY ALONG AN APRON OF THE
 AU3276'WILLIAMS MEMORIAL AIRPORT, THENCE 0.2 KM (0.10 MI) SOUTHERLY ALONG A
 AU3276'TAXIWAY, THENCE 0.6 KM (0.35 MI) SOUTHWESTERLY ALONG A TAXIWAY, 53.7
 AU3276'M (176.2 FT) SOUTHEAST OF THE CENTERLINE OF A RUNWAY, 22.8 M (74.8
 AU3276'FT) NORTHWEST OF AND LEVEL WITH THE CENTERLINE OF THE TAXIWAY, 20.9 M
 AU3276'(68.6 FT) WEST OF A TAXIWAY LIGHT, 17.5 M (57.4 FT) NORTHEAST OF THE
 AU3276'CENTERLINE OF A RUNWAY ENTRANCE RAMP, 0.3 M (1.0 FT) SOUTHWEST OF A
 AU3276'WITNESS POST, AND THE MONUMENT IS FLUSH WITH THE GROUND SURFACE.
 AU3276'NOTE--THE MARK IS ON PROPERTY OWNED BY THE WILLIAMS MEMORIAL AIRPORT,
 AU3276'P.O. BOX 85, PATTERSON, LA 70392, CONTACT--CONNIE FOURNET--MANAGER,
 AU3276'TELEPHONE NUMBER (504) 385-2520.
 AU3276
 AU3276                          STATION RECOVERY (1999)
 AU3276
 AU3276'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1999 (AJL)
 AU3276'THE STATION IS LOCATED ABOUT 3 KM (1.85 MI) NORTHWEST OF PATTERSON AT
 AU3276'THE HARRY P.  WILLIAMS MEMORIAL AIRPORT, BETWEEN THE RUNWAY AND THE
 AU3276'PARALLEL TAXI, IN THE NORTH QUADRANT OF THE JUNCTION OF THE PARALLEL
 AU3276'TAXI AND THE FIRST CONNECTOR TAXI NORTHEAST OF RUNWAY END 6.
 AU3276'OWNERSHIP--KEN PERRY, VICE PRESIDENT AND GENERAL MANAGER, HARRY P.
 AU3276'WILLIAMS MEMORIAL AIRPORT, P.O.  BOX 85, PATTERSON, LA 70392.  PHONE
 AU3276'504-395-4501.  FAX 504-395-5648.  FBO IS DONNEY DORSEY.  PHONE 504-395
 AU3276'5401.  CONTACT ONE OF THEM FOR PERMISSION TO OCCUPY THIS STATION AND
 AU3276'ACCESS THROUGH THE LOCKED GATE.  TO REACH FROM THE JUNCTION OF U.S.
 AU3276'HIGHWAY 90 AND STATE HIGHWAY 182 ABOUT 3 KM (1.85 MI) NORTHWEST OF
 AU3276'PATTERSON, GO SOUTHEAST ON HIGHWAY 90 FOR 1.61 KM (1.00 MI) TO THE
 AU3276'JUNCTION OF ZENOR ROAD ON THE LEFT.  TURN LEFT, NORTHERLY, ON THE ROAD
 AU3276'FOR 0.90 KM (0.55 MI) TO THE SOUTH AIRPORT ENTRANCE ROAD ON THE RIGHT.
 AU3276'TURN RIGHT, NORTHEAST, ON THE ROAD PASSING THE OLD TERMINAL FOR 1.61
 AU3276'KM (1.00 MI) TO A LOCKED GATE. PASS THROUGH THE GATE, NORTHEAST, FOR
 AU3276'50 M (164.0 FT) TO A GATE AT THE APRON.  TURN LEFT, NORTH, ACROSS THE
 AU3276'APRON PASSING THE OFFICE AND HANGAR FOR 0.20 KM (0.10 MI) TO THE
 AU3276'JUNCTION OF THE NORTHEAST CONNECTOR TAXI FROM THE RAMP AND THE
 AU3276'PARALLEL TAXI.  TURN LEFT, SOUTHWEST, ALONG THE PARALLEL TAXI FOR 1.0
 AU3276'KM (0.60 MI) TO THE STATION ON THE RIGHT.  THE STATION IS SET IN THE
 AU3276'TOP OF A 30 CM ROUND CONCRETE POST SET FLUSH WITH THE GROUND.  IT IS
 AU3276'53.7 M (176.2 FT) SOUTHEAST OF THE RUNWAY CENTER, 22.8 M (74.8 FT)
 AU3276'NORTHWEST OF AND LEVEL WITH THE PARALLEL TAXI CENTER, 17.4 M (57.1 FT)
 AU3276'NORTH-NORTHEAST OF THE CONNECTOR TAXI CENTER, AND 7.5 M (24.6 FT)
 AU3276'EAST-SOUTHEAST OF THE EXTENDED STOP LINE CENTER.  NOTE--THIS IS A
 AU3276'SECONDARY AIRPORT CONTROL STATION (SACS) .
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3340 ***********************************************************************
 BK3340  DESIGNATION -  HAAS
 BK3340  PID         -  BK3340
 BK3340  STATE/COUNTY-  LA/AVOYELLES
 BK3340  COUNTRY     -  US
 BK3340  USGS QUAD   -  LONE PINE (2018)
 BK3340
 BK3340                         *CURRENT SURVEY CONTROL
 BK3340  ______________________________________________________________________
 BK3340* NAD 83(2007) POSITION- 30 57 07.37131(N) 092 16 33.10288(W)   ADJUSTED
 BK3340* NAD 83(2007) ELLIP HT-    -3.582 (meters)        (02/10/07)   ADJUSTED
 BK3340* NAD 83(2007) EPOCH   -  2002.00
 BK3340* NAVD 88 ORTHO HEIGHT -    23.3   (meters)       76.    (feet) VERTCON
 BK3340  ______________________________________________________________________
 BK3340  GEOID HEIGHT    -        -26.958 (meters)                     GEOID18
 BK3340  NAD 83(2007) X  -   -217,405.899 (meters)                     COMP
 BK3340  NAD 83(2007) Y  - -5,470,405.960 (meters)                     COMP
 BK3340  NAD 83(2007) Z  -  3,261,333.452 (meters)                     COMP
 BK3340  LAPLACE CORR    -         -0.38  (seconds)                    DEFLEC18
 BK3340
 BK3340  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK3340  Standards:
 BK3340         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK3340            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK3340  -------------------------------------------------------------------
 BK3340  NETWORK   22.42  14.68           6.01  10.37   7.49     -0.65014970
 BK3340  -------------------------------------------------------------------
 BK3340  Click here for local accuracies and other accuracy information.
 BK3340
 BK3340.The horizontal coordinates were established by GPS observations
 BK3340.and adjusted by the National Geodetic Survey in February 2007.
 BK3340
 BK3340.The datum tag of NAD 83(2007) is equivalent to NAD 83(NSRS2007). See 
 BK3340.www.ngs.noaa.gov/web/surveys/NSRS2007 for more information. 
 BK3340
 BK3340.The horizontal coordinates are valid at the epoch date displayed above
 BK3340.which is a decimal equivalence of Year/Month/Day.
 BK3340
 BK3340.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK3340.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK3340
 BK3340.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3340.GEOID18 height accuracy estimate available here.
 BK3340
 BK3340.Click photographs - Photos may exist for this station.
 BK3340
 BK3340.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK3340
 BK3340.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3340
 BK3340.The ellipsoidal height was determined by GPS observations
 BK3340.and is referenced to NAD 83.
 BK3340
 BK3340. The following values were computed from the NAD 83(2007) position.
 BK3340
 BK3340;                    North         East     Units Scale Factor Converg.
 BK3340;SPC LA N     -    50,144.897 1,021,418.022   MT  1.00005559   +0 07 06.6
 BK3340;SPC LA N     -   164,517.05  3,351,102.29   sFT  1.00005559   +0 07 06.6
 BK3340;SPC LA S     -   272,178.304   909,934.805   MT  1.00006332   -0 28 16.6
 BK3340;SPC LA S     -   892,971.65  2,985,344.44   sFT  1.00006332   -0 28 16.6
 BK3340;UTM  15      - 3,424,512.429   569,166.053   MT  0.99965901   +0 22 20.8
 BK3340
 BK3340!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3340!SPC LA N     -   1.00000056  x   1.00005559  =   1.00005615
 BK3340!SPC LA S     -   1.00000056  x   1.00006332  =   1.00006388
 BK3340!UTM  15      -   1.00000056  x   0.99965901  =   0.99965957
 BK3340
 BK3340_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ6916624512(NAD 83)
 BK3340
 BK3340                          SUPERSEDED SURVEY CONTROL
 BK3340
 BK3340  ELLIP H (06/26/02)   -3.611  (m)                       GP(       ) 4 2
 BK3340  NAD 83(1992)-  30 57 07.37401(N)    092 16 33.10565(W) AD(       ) 1
 BK3340  ELLIP H (01/21/93)   -3.550  (m)                       GP(       ) 4 2
 BK3340  NAD 83(1986)-  30 57 07.39271(N)    092 16 33.09780(W) AD(       ) 1
 BK3340  NGVD 29 (08/25/89)   23.3    (m)  RAPSU86  model used  GPS OBS        
 BK3340
 BK3340.Superseded values are not recommended for survey control.
 BK3340
 BK3340.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3340.See file dsdata.pdf to determine how the superseded data were derived.
 BK3340
 BK3340_MARKER: DD = SURVEY DISK
 BK3340_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK3340_SP_SET: STORM DRAIN
 BK3340_STAMPING: HAAS 1988
 BK3340_MARK LOGO: LADTD
 BK3340_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK3340_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3340+STABILITY: SURFACE MOTION
 BK3340_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3340+SATELLITE: SATELLITE OBSERVATIONS - July 21, 2003
 BK3340
 BK3340  HISTORY     - Date     Condition        Report By
 BK3340  HISTORY     - 1988     MONUMENTED       LADTD
 BK3340  HISTORY     - 19890303 GOOD
 BK3340  HISTORY     - 20030721 GOOD             LADTD
 BK3340
 BK3340                          STATION DESCRIPTION
 BK3340
 BK3340'DESCRIBED BY LA TRANSP AND DEV 1988
 BK3340'THE STATION IS LOCATED ABOUT 25.7 KM (15.95 MI) SOUTHEAST OF FOREST
 BK3340'HILL, 8 KM (4.95 MI) WEST OF BUNKIE AND 6.4 KM (4.00 MI) SOUTHWEST OF
 BK3340'CHENEYVILLE, AT THE INTERCHANGE OF INTERSTATE HIGHWAY 49 AND STATE
 BK3340'HIGHWAY 115, SET IN A DRILL HOLE IN THE SOUTHEAST CORNER OF A STORM
 BK3340'DRAIN NEAR THE NORTHEAST CORNER OF THE OVERPASS BRIDGE ON THE NORTH
 BK3340'BOUND LANES OF THE INTERSTATE, IN SECTION 24, T2S, R1E.
 BK3340'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BK3340'THE STATION IS 17.1 M (56.1 FT) EAST FROM THE NORTHWEST CORNER OF THE
 BK3340'NORTH BOUND LANE BRIDGE, 7.9 M (25.9 FT) EAST-NORTHEAST FROM THE
 BK3340'CENTER OF THE NORTH BOUND LANES OF THE INTERSTATE AND 6.9 M (22.6 FT)
 BK3340'NORTH-NORTHWEST FROM THE NORTHWEST CORNER OF THE NORTH BOUND LANE
 BK3340'BRIDGE.
 BK3340
 BK3340                          STATION RECOVERY (1989)
 BK3340
 BK3340'RECOVERED 1989
 BK3340'RECOVERED IN GOOD CONDITION.
 BK3340
 BK3340                          STATION RECOVERY (2003)
 BK3340
 BK3340'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 BK3340'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3341 ***********************************************************************
 BK3341  DESIGNATION -  HAAS AZ MK
 BK3341  PID         -  BK3341
 BK3341  STATE/COUNTY-  LA/RAPIDES
 BK3341  COUNTRY     -  US
 BK3341  USGS QUAD   -  LONE PINE (2018)
 BK3341
 BK3341                         *CURRENT SURVEY CONTROL
 BK3341  ______________________________________________________________________
 BK3341* NAD 83(1992) POSITION- 30 57 59.66188(N) 092 17 17.42599(W)   ADJUSTED
 BK3341* NAVD 88 ORTHO HEIGHT -    19.1   (meters)       63.    (feet) VERTCON
 BK3341  ______________________________________________________________________
 BK3341  GEOID HEIGHT    -        -26.942 (meters)                     GEOID18
 BK3341  LAPLACE CORR    -         -0.37  (seconds)                    DEFLEC18
 BK3341  HORZ ORDER      -  SECOND
 BK3341
 BK3341.The horizontal coordinates were established by classical geodetic methods
 BK3341.and adjusted by the National Geodetic Survey in January 1993.
 BK3341
 BK3341.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK3341.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK3341
 BK3341.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3341.GEOID18 height accuracy estimate available here.
 BK3341
 BK3341.Click photographs - Photos may exist for this station.
 BK3341
 BK3341.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3341
 BK3341. The following values were computed from the NAD 83(1992) position.
 BK3341
 BK3341;                    North         East     Units Scale Factor Converg.
 BK3341;SPC LA N     -    51,753.000 1,020,238.377   MT  1.00005139   +0 06 43.2
 BK3341;SPC LA N     -   169,792.97  3,347,232.08   sFT  1.00005139   +0 06 43.2
 BK3341;SPC LA S     -   273,798.480   908,771.756   MT  1.00006756   -0 28 38.8
 BK3341;SPC LA S     -   898,287.18  2,981,528.67   sFT  1.00006756   -0 28 38.8
 BK3341;UTM  15      - 3,426,114.650   567,979.757   MT  0.99965700   +0 21 58.6
 BK3341
 BK3341!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3341!SPC LA N     -   1.00000123  x   1.00005139  =   1.00005262
 BK3341!SPC LA S     -   1.00000123  x   1.00006756  =   1.00006879
 BK3341!UTM  15      -   1.00000123  x   0.99965700  =   0.99965823
 BK3341
 BK3341_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ6797926114(NAD 83)
 BK3341
 BK3341                          SUPERSEDED SURVEY CONTROL
 BK3341
 BK3341  NAD 83(1986)-  30 57 59.68080(N)    092 17 17.41775(W) AD(       ) 2
 BK3341  NGVD 29 (08/25/89)   19.1    (m)           63.     (f) VERT ANG       
 BK3341
 BK3341.Superseded values are not recommended for survey control.
 BK3341
 BK3341.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3341.See file dsdata.pdf to determine how the superseded data were derived.
 BK3341
 BK3341_MARKER: DD = SURVEY DISK
 BK3341_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BK3341_SP_SET: BRIDGE WINGWALL
 BK3341_STAMPING: HAAS AZ MK 1988
 BK3341_MARK LOGO: LADTD
 BK3341_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK3341_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK3341_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3341+SATELLITE: SATELLITE OBSERVATIONS - July 21, 2003
 BK3341
 BK3341  HISTORY     - Date     Condition        Report By
 BK3341  HISTORY     - 1988     MONUMENTED       LADTD
 BK3341  HISTORY     - 20030721 GOOD             LADTD
 BK3341
 BK3341                          STATION DESCRIPTION
 BK3341
 BK3341'DESCRIBED BY LA TRANSP AND DEV 1988
 BK3341'THE STATION IS LOCATED ABOUT 24.1 KM (15.00 MI) SOUTHEAST OF FOREST
 BK3341'HILL, 16.1 KM (10.00 MI) NORTHEAST OF TURKEY CREEK, 9.7 KM (6.05 MI)
 BK3341'WEST-NORTHWEST OF BUNKIE AND 4.8 KM (3.00 MI) SOUTHWEST OF
 BK3341'CHENEYVILLE, IN THE SOUTHERN QUADRANT OF SECTION 20, T2S, R1E.
 BK3341'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BK3341'TO REACH THE STATION FROM THE  INTERCHANGE OF INTERSTATE HIGHWAY 49
 BK3341'AND STATE HIGHWAY 115, WEST OF BUNKIE, GO NORTH FOR 1.8 KM (1.10 MI)
 BK3341'ON INTERSTATE HIGHWAY 49 TO THE MARK ON THE LEFT, SET IN THE NORTHWEST
 BK3341'WINGWALL OF THE NORTH BOUND BRIDGE.
 BK3341'THE STATION IS 6.4 M (21.0 FT) WEST FROM THE CENTER OF THE NORTH BOUND
 BK3341'LANES OF THE INTERSTATE, 4.4 M (14.4 FT) SOUTH FROM THE NORTH END OF A
 BK3341'CEMENT CURB, 0.6 M (2.0 FT) WEST-NORTHWEST FROM THE NORTHWEST CORNER
 BK3341'OF BRIDGE NUMBER 455-05-00.01-1 AND 0.3 M (1.0 FT) EAST FROM THE WEST
 BK3341'END OF THE WINGWALL.
 BK3341
 BK3341                          STATION RECOVERY (2003)
 BK3341
 BK3341'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 BK3341'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3342 ***********************************************************************
 BK3342  DESIGNATION -  HAAS AZ MK 2
 BK3342  PID         -  BK3342
 BK3342  STATE/COUNTY-  LA/AVOYELLES
 BK3342  COUNTRY     -  US
 BK3342  USGS QUAD   -  LONE PINE (2018)
 BK3342
 BK3342                         *CURRENT SURVEY CONTROL
 BK3342  ______________________________________________________________________
 BK3342* NAD 83(1992) POSITION- 30 56 52.80257(N) 092 15 47.69334(W)   ADJUSTED
 BK3342* NAVD 88 ORTHO HEIGHT -    17.7   (meters)       58.    (feet) VERTCON
 BK3342  ______________________________________________________________________
 BK3342  GEOID HEIGHT    -        -26.965 (meters)                     GEOID18
 BK3342  LAPLACE CORR    -         -0.34  (seconds)                    DEFLEC18
 BK3342  HORZ ORDER      -  SECOND
 BK3342
 BK3342.The horizontal coordinates were established by classical geodetic methods
 BK3342.and adjusted by the National Geodetic Survey in January 1993.
 BK3342
 BK3342.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK3342.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK3342
 BK3342.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3342.GEOID18 height accuracy estimate available here.
 BK3342
 BK3342.Click photographs - Photos may exist for this station.
 BK3342
 BK3342.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3342
 BK3342. The following values were computed from the NAD 83(1992) position.
 BK3342
 BK3342;                    North         East     Units Scale Factor Converg.
 BK3342;SPC LA N     -    49,698.765 1,022,624.337   MT  1.00005677   +0 07 30.6
 BK3342;SPC LA N     -   163,053.36  3,355,060.01   sFT  1.00005677   +0 07 30.6
 BK3342;SPC LA S     -   271,719.771   911,136.470   MT  1.00006215   -0 27 53.9
 BK3342;SPC LA S     -   891,467.28  2,989,286.90   sFT  1.00006215   -0 27 53.9
 BK3342;UTM  15      - 3,424,071.820   570,373.854   MT  0.99966109   +0 22 44.0
 BK3342
 BK3342!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3342!SPC LA N     -   1.00000146  x   1.00005677  =   1.00005823
 BK3342!SPC LA S     -   1.00000146  x   1.00006215  =   1.00006361
 BK3342!UTM  15      -   1.00000146  x   0.99966109  =   0.99966255
 BK3342
 BK3342_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ7037324071(NAD 83)
 BK3342
 BK3342                          SUPERSEDED SURVEY CONTROL
 BK3342
 BK3342  NAD 83(1986)-  30 56 52.82102(N)    092 15 47.68557(W) AD(       ) 2
 BK3342  NGVD 29 (08/25/89)   17.6    (m)           58.     (f) VERT ANG       
 BK3342
 BK3342.Superseded values are not recommended for survey control.
 BK3342
 BK3342.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3342.See file dsdata.pdf to determine how the superseded data were derived.
 BK3342
 BK3342_MARKER: DD = SURVEY DISK
 BK3342_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3342_STAMPING: HAAS AZ MK 2 1988
 BK3342_MARK LOGO: LADTD
 BK3342_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BK3342_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3342+STABILITY: SURFACE MOTION
 BK3342_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3342+SATELLITE: SATELLITE OBSERVATIONS - July 21, 2003
 BK3342
 BK3342  HISTORY     - Date     Condition        Report By
 BK3342  HISTORY     - 1988     MONUMENTED       LADTD
 BK3342  HISTORY     - 20030721 GOOD             LADTD
 BK3342
 BK3342                          STATION DESCRIPTION
 BK3342
 BK3342'DESCRIBED BY LA TRANSP AND DEV 1988
 BK3342'THE STATION IS LOCATED ABOUT 27.4 KM (17.05 MI) SOUTHEAST OF FOREST
 BK3342'HILL, 13.7 KM (8.50 MI) NORTHEAST OF TURKEY CREEK, 7.2 KM (4.45 MI)
 BK3342'SOUTH-SOUTHWEST OF CHENEYVILLE AND 7.2 KM (4.45 MI) WEST OF BUNKIE IN
 BK3342'THE NORTHEAST QUADRANT OF SECTION 31, T 1 S, R 1 E.
 BK3342'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BK3342'TO REACH THE STATION FROM THE INTERCHANGE OF INTERSTATE HIGHWAY 49 AND
 BK3342'STATE HIGHWAY 115, WEST OF BUNKIE, GO EAST FOR 1.1 KM (0.70 MI) ON
 BK3342'HIGHWAY 115 TO THE MARK ON THE RIGHT, AT A UNITED GAS PIPELINE COMPANY
 BK3342'REGULATOR STATION.
 BK3342'THE STATION IS FLUSH WITH THE GROUND 11.9 M (39.0 FT) SOUTH FROM THE
 BK3342'CENTER OF THE HIGHWAY, 7.2 M (23.6 FT) EAST FROM A TELEPHONE JUNCTION
 BK3342'A BOX, 3.4 M (11.2 FT) SOUTHEAST FROM THE EAST END OF A CONCRETE
 BK3342'CULVERT AND 0.3 M (1.0 FT) NORTH FROM A FENCE.
 BK3342
 BK3342                          STATION RECOVERY (2003)
 BK3342
 BK3342'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 BK3342'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0407 ***********************************************************************
 AV0407  DESIGNATION -  HACK
 AV0407  PID         -  AV0407
 AV0407  STATE/COUNTY-  LA/CAMERON
 AV0407  COUNTRY     -  US
 AV0407  USGS QUAD   -  CREOLE (2018)
 AV0407
 AV0407                         *CURRENT SURVEY CONTROL
 AV0407  ______________________________________________________________________
 AV0407* NAD 83(1992) POSITION- 29 45 23.02354(N) 093 06 09.41998(W)   ADJUSTED
 AV0407* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0407  **This station is located in a suspected subsidence area (see below).
 AV0407  ______________________________________________________________________
 AV0407  GEOID HEIGHT    -        -26.292 (meters)                     GEOID18
 AV0407  LAPLACE CORR    -          0.75  (seconds)                    DEFLEC18
 AV0407  HORZ ORDER      -  SECOND
 AV0407
 AV0407.The horizontal coordinates were established by classical geodetic methods
 AV0407.and adjusted by the National Geodetic Survey in January 1993.
 AV0407
 AV0407.** This station is in an area of known vertical motion. If an
 AV0407.** orthometric height was ever established but is not available 
 AV0407.** in the current survey control section, the orthometric height
 AV0407.** is considered suspect.  Suspect heights are available in the
 AV0407.** superseded section only if requested.
 AV0407
 AV0407.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0407.GEOID18 height accuracy estimate available here.
 AV0407
 AV0407.Click photographs - Photos may exist for this station.
 AV0407
 AV0407.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0407
 AV0407. The following values were computed from the NAD 83(1992) position.
 AV0407
 AV0407;                    North         East     Units Scale Factor Converg.
 AV0407;SPC LA S     -   140,585.687   828,890.993   MT  0.99993479   -0 53 04.8
 AV0407;SPC LA S     -   461,238.21  2,719,453.20   sFT  0.99993479   -0 53 04.8
 AV0407;UTM  15      - 3,291,796.901   490,078.775   MT  0.99960121   -0 03 03.3
 AV0407
 AV0407!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0407!SPC LA S     -   1.00000397  x   0.99993479  =   0.99993876
 AV0407!UTM  15      -   1.00000397  x   0.99960121  =   0.99960518
 AV0407
 AV0407:                Primary Azimuth Mark                     Grid Az
 AV0407:SPC LA S     -  HACK AZ MK                               279 08 43.1
 AV0407:UTM  15      -  HACK AZ MK                               278 18 41.6
 AV0407
 AV0407_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN9007891796(NAD 83)
 AV0407
 AV0407|---------------------------------------------------------------------|
 AV0407| PID    Reference Object                     Distance      Geod. Az  |
 AV0407|                                                           dddmmss.s |
 AV0407| CV9858 HACK RM 1                            25.237 METERS 01144     |
 AV0407| AV0765 GRAND CHENIER CH W MERM FERRY       APPROX.12.3 KM 0843550.7 |
 AV0407| CV9860 HACK RM 3                            17.933 METERS 08629     |
 AV0407| CV9859 HACK RM 2                            31.548 METERS 27449     |
 AV0407| CV9857 HACK AZ MK                                         2781538.3 |
 AV0407|---------------------------------------------------------------------|
 AV0407
 AV0407                          SUPERSEDED SURVEY CONTROL
 AV0407
 AV0407  NAD 83(1986)-  29 45 23.04779(N)    093 06 09.40453(W) AD(       ) 2
 AV0407  NAD 27      -  29 45 22.25300(N)    093 06 08.87500(W) AD(       ) 2
 AV0407
 AV0407.Superseded values are not recommended for survey control.
 AV0407
 AV0407.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0407.See file dsdata.pdf to determine how the superseded data were derived.
 AV0407
 AV0407_MARKER: DS = TRIANGULATION STATION DISK
 AV0407_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0407_STAMPING: HACK 1932
 AV0407_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0407+STABILITY: SURFACE MOTION
 AV0407
 AV0407  HISTORY     - Date     Condition        Report By
 AV0407  HISTORY     - 1932     MONUMENTED       CGS
 AV0407  HISTORY     - 1965     GOOD             CGS
 AV0407  HISTORY     - 1965     GOOD             CGS
 AV0407  HISTORY     - 1970     GOOD             LOCENG
 AV0407  HISTORY     - 1979     GOOD             NGS
 AV0407
 AV0407                          STATION DESCRIPTION
 AV0407
 AV0407'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (LCW)
 AV0407'STATION IS LOCATED ON THE EASTERN POINT AT THE ENTRANCE TO THE
 AV0407'MERMENTAU RIVER IN THE GRASSY AREA ABOUT 600 METERS FROM THE POINT AND
 AV0407'A SHORT DISTANCE TO THE WESTWARD OF THE PLACE WHERE A GROWTH OF SCRUB
 AV0407'HACKBERRY BUSHES BEGINS.  BEACH IS BUILDING OUT.
 AV0407'
 AV0407'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN THE TOP
 AV0407'OF SQUARE BLOCKS OR POSTS OF CONCRETE.
 AV0407'
 AV0407'REFERENCE MARK NO. 1 IS SET IN DIRECTION OF ROAD.
 AV0407'
 AV0407'REFERENCE MARK NO. 2 IS SET IN DIRECTION OF THE POINT.
 AV0407'
 AV0407'AZIMUTH MARK IS BRASS SCREW SET IN TOP OF A 4-INCH BY 4-FOOT IRON PIPE
 AV0407'EXTENDING 1 FOOT ABOVE GROUND AND IS LOCATED NEAR RIVER AT SW END OF
 AV0407'POINT.  PIPE IS FILLED WITH CEMENT.
 AV0407'
 AV0407'MAY BE REACHED FROM GULF OR FROM CANAL WHICH BEGINS AT JUNCTION OF
 AV0407'LOWER RIDGE ROAD WITH NEW MAIN ROAD ABOUT 1.0 MILE S OF CREOLE AND IS
 AV0407'NAVIGABLE FOR SMALL BOATS WITH OUTBOARD MOTORS.  CANAL ENTERS THE
 AV0407'RIVER ABOUT 0.3 MILE ABOVE STATION.
 AV0407'
 AV0407'A 20-FOOT TRIPOD WAS BUILT OVER THE STATION WHICH WAS SUFFICIENT
 AV0407'HEIGHT EXCEPT TOWARD BERRY AND CHARTELYOU WHERE CLEARING WAS
 AV0407'NECESSARY.
 AV0407
 AV0407                          STATION RECOVERY (1965)
 AV0407
 AV0407'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (DD)
 AV0407'ABOUT 2.75 MILES SOUTH ALONG STATE HIGHWAY 82 FROM THE POST OFFICE AT
 AV0407'CREOLE, THENCE ABOUT 1.7 MILES SOUTH ALONG A PRIVATE TRAIL ROAD,
 AV0407'THENCE ABOUT 0.2 MILE SOUTH ALONG A SMALL LEVEE TO THE MOUTH OF THE
 AV0407'CREOLE CANAL AT THE MERMENTAU RIVER, THENCE ABOUT 0.4 MILE SOUTHWEST
 AV0407'ACROSS THE MERMENTAU RIVER AND LOW SWAMP LAND, ABOUT 0.1 MILE SOUTH OF
 AV0407'THE SOUTH BANK OF THE RIVER, ABOUT 0.2 MILE WEST SOUTHWEST OF BENCH
 AV0407'MARK NO 1 1933, 1.2 FEET NORTH OF A WOODEN WITNESS POST, SET ON A LOW
 AV0407'RIDGE, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
 AV0407'
 AV0407'HACK R.M. 1 - THIS MARK WAS FOUND LEANING ABOUT 45 DEGREES AND WAS NOT
 AV0407'LEVELED OVER BY THIS PARTY.
 AV0407'
 AV0407'HACK R.M. 2 - THIS MARK WAS SEARCHED FOR BUT NOT RECOVERED.
 AV0407'
 AV0407'HACK AZIMUTH - THIS MARK WAS SEARCHED FOR BUT NOT RECOVERED.
 AV0407
 AV0407                          STATION RECOVERY (1965)
 AV0407
 AV0407'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AV0407'5.05 MI S FROM CREOLE.
 AV0407'ABOUT 2.75 MILES SOUTH ALONG STATE HIGHWAY 82 FROM THE POST OFFICE AT
 AV0407'CREOLE, THENCE 1.7 MILES SOUTH ALONG A PRIVATE TRAIL ROAD, THENCE 0.2
 AV0407'MILE SOUTH ALONG A SMALL LEVEE TO THE MOUTH OF THE CREOLE CANAL AT THE
 AV0407'MERMENTAU RIVER, THENCE ABOUT 0.4 MILE SOUTHWEST ACROSS THE MERMENTAU
 AV0407'RIVER AND LOW SWAMP LAND, ABOUT 0.1 MILE SOUTH OF THE SOUTH BANK OF
 AV0407'THE RIVER, ABOUT 0.2 MILE WEST-SOUTHWEST OF BENCH MARK NO 1 1933, ON A
 AV0407'LOW RIDGE, 1.2 FEET NORTH OF A WOODEN WITNESS POST, AND SET IN THE TOP
 AV0407'OF A CONCRETE POST PROJECTING 4 INCHES.
 AV0407
 AV0407                          STATION RECOVERY (1970)
 AV0407
 AV0407'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1970 (OLM)
 AV0407'RECOVERED BY F. SHUTTS SONS CIVIL ENGINEERS
 AV0407'
 AV0407'HACK 1932-VERY GOOD.  FOR HORZ. AND VERT POSITION
 AV0407'
 AV0407'AZ. MK. 4 IN PIPE (CONC) BRASS SCREW-GOOD
 AV0407'
 AV0407'THE AZ. MK WAS FOUND TO BE N-80 DEG-51-16-W 1117 FT. FROM STA.  HACK
 AV0407'MARKER IS IN A LARGE SAND FLAT AND IS IN THE TOP OF SMALL MOUND
 AV0407'COVERED WITH SALT GRASS.  ELEVATION WAS CHECKED AND FOUND GOOD (HACK)
 AV0407'FROM TIDAL STA. 63 NO 1, 2, AND 3 WHICH ARE ALL IN GOOD CONDITION
 AV0407
 AV0407                          STATION RECOVERY (1979)
 AV0407
 AV0407'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 AV0407'THE STATION WAS RECOVERED IN GOOD CONDITION, REFERENCE MARK 1 WAS
 AV0407'RECOVERED LEANING TO ONE SIDE BUT SOLID. THE MEASUREMENT COMPARED WITH
 AV0407'THE 1932 DATA.  REFERENCE MARK 2 AND THE AZIMUTH MARK WERE NOT
 AV0407'RECOVERED.  A NEW REFERENCE MARK 3 WAS ESTABLISHED.
 AV0407'
 AV0407'THE DISTANCE TO REFERENCE MARK 1 IS 25.237 METERS OR 82.79 FEET, TO
 AV0407'REFERENCE MARK 3 IS 17.933 METERS OR 58.84 FEET, AND BETWEEN REFERENCE
 AV0407'MARKS 1 AND 3 IS 26.836 METERS OR 88.04 FEET.  THE ANGLE BETWEEN THE
 AV0407'REFERENCE MARKS IS 74 DEGREES 44 MINUTES 30.10 SECONDS.
 AV0407'
 AV0407'THE STATION IS LOCATED ABOUT 2 MILES SOUTH OF STATE HIGHWAY 82, 1 MILE
 AV0407'SOUTH OF THE MOUTH OF THE CREOLE RIVER, 0.15 MILE NORTH OF THE GULF
 AV0407'COAST, ABOUT 200 YARDS SOUTH OF A RIVER, ABOUT 125 YARDS EAST OF A
 AV0407'CANAL, ON PROPERTY OF CARTER ESTATE, PERMISSION TO USE THE STATION WAS
 AV0407'GIVEN BY MR. HAROLD CARTER, WHO LIVES ABOUT 2 MILES EAST OF CREOLE ON
 AV0407'THE NORTH SIDE OF COUNTY ROAD 1142.
 AV0407'
 AV0407'THE STATION WAS REACHED BY HELICOPTER FROM THE LAKE CHARLES AIRPORT.
 AV0407'
 AV0407'THE STATION IS A STANDARD CGS DISK STAMPED---HACK 1932---, SET INTO
 AV0407'THE TOP OF A SQUARE CONCRETE MONUMENT 17 CM ON A SIDE PROJECTING 8 CM
 AV0407'ABOVE THE GROUND.  IT IS LOCATED 1.0 FEET NORTH FROM WOODEN WITNESS
 AV0407'POST.
 AV0407'
 AV0407'REFERENCE MARK NUMBER 1 IS A STANDARD CGS DISK STAMPED
 AV0407'---HACK 1932 NO 1---, SET INTO THE TOP OF A SQUARE CONCRETE MONUMENT
 AV0407'17 CM ON A SIDE PROJECTING 5 CM ABOVE THE GROUND.  IT IS LOCATED 83.9
 AV0407'FEET NORTH-NORTHEAST FROM A WOODEN WITNESS POST.  MARK IS LEVEL WITH
 AV0407'STATION.
 AV0407'
 AV0407'REFERENCE MARK NUMBER 3 IS A STANDARD NGS DISK STAMPED
 AV0407'---HACK 1932 NO 3 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 AV0407'DRIVEN 14 FEET INTO THE GROUND AND PROJECTING 28 CM ABOVE THE GROUND.
 AV0407'IT IS LOCATED 58.7 FEET EAST FROM A WOODEN WITNESS POST.  MARK IS
 AV0407'LEVEL WITH STATION.
 AV0407'
 AV0407'A TRIPOD SETUP WAS USED.  NO NEW AZIMUTH MARK WAS ESTABLISHED.  THE
 AV0407'INERTIAL SURVEY SYSTEM WAS USED AT THIS STATION AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0886 ***********************************************************************
 AV0886  DESIGNATION -  HACK
 AV0886  PID         -  AV0886
 AV0886  STATE/COUNTY-  LA/CAMERON
 AV0886  COUNTRY     -  US
 AV0886  USGS QUAD   -  SMITH BAYOU (2018)
 AV0886
 AV0886                         *CURRENT SURVEY CONTROL
 AV0886  ______________________________________________________________________
 AV0886* NAD 83(1993) POSITION- 29 44 45.18423(N) 093 42 24.17281(W)   ADJUSTED
 AV0886* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0886  **This station is located in a suspected subsidence area (see below).
 AV0886  ______________________________________________________________________
 AV0886  GEOID HEIGHT    -        -26.737 (meters)                     GEOID18
 AV0886  LAPLACE CORR    -          1.15  (seconds)                    DEFLEC18
 AV0886  HORZ ORDER      -  SECOND
 AV0886
 AV0886.The horizontal coordinates were established by classical geodetic methods
 AV0886.and adjusted by the National Geodetic Survey in February 1996.
 AV0886
 AV0886.** This station is in an area of known vertical motion. If an
 AV0886.** orthometric height was ever established but is not available 
 AV0886.** in the current survey control section, the orthometric height
 AV0886.** is considered suspect.  Suspect heights are available in the
 AV0886.** superseded section only if requested.
 AV0886
 AV0886.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0886.GEOID18 height accuracy estimate available here.
 AV0886
 AV0886.Click photographs - Photos may exist for this station.
 AV0886
 AV0886.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0886
 AV0886. The following values were computed from the NAD 83(1993) position.
 AV0886
 AV0886;                    North         East     Units Scale Factor Converg.
 AV0886;SPC LA S     -   140,476.945   770,451.285   MT  0.99993559   -1 11 12.2
 AV0886;SPC LA S     -   460,881.44  2,527,722.26   sFT  0.99993559   -1 11 12.2
 AV0886;SPC TXSC     - 4,223,546.890 1,111,793.923   MT  0.99988888   +2 35 35.7
 AV0886;SPC TXSC     -13,856,753.42  3,647,610.56   sFT  0.99988888   +2 35 35.7
 AV0886;UTM  15      - 3,290,836.945   431,665.133   MT  0.99965761   -0 21 02.4
 AV0886
 AV0886!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0886!SPC LA S     -   1.00000410  x   0.99993559  =   0.99993969
 AV0886!SPC TXSC     -   1.00000410  x   0.99988888  =   0.99989298
 AV0886!UTM  15      -   1.00000410  x   0.99965761  =   0.99966171
 AV0886
 AV0886:                Primary Azimuth Mark                     Grid Az
 AV0886:SPC LA S     -  HACK AZ MK                               101 31 35.5
 AV0886:SPC TXSC     -  HACK AZ MK                               097 44 47.6
 AV0886:UTM  15      -  HACK AZ MK                               100 41 25.7
 AV0886
 AV0886_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN3166590836(NAD 83)
 AV0886
 AV0886|---------------------------------------------------------------------|
 AV0886| PID    Reference Object                     Distance      Geod. Az  |
 AV0886|                                                           dddmmss.s |
 AV0886| AV0877 JOHNSONS BAYOU MOBIL OIL MAST       APPROX. 6.6 KM 0731938.5 |
 AV0886| AV0873 JOHNSONS BAYOU CAMERON TEL MST      APPROX. 7.7 KM 0765331.5 |
 AV0886| AV0868 JOHNSONS BAYOU G AMER OIL MAST      APPROX. 7.7 KM 0800116.3 |
 AV0886| CV9854 HACK AZ MK                                         1002023.3 |
 AV0886| AV0892 SABINE PASS RADIO MAST              APPROX.14.1 KM 2564210.7 |
 AV0886| CV9855 HACK RM 1                            29.975 METERS 25648     |
 AV0886| AV0911 SABINE PASS WATER TANK              APPROX.18.5 KM 2662144.0 |
 AV0886| CV9856 HACK RM 2                            30.077 METERS 34649     |
 AV0886|---------------------------------------------------------------------|
 AV0886
 AV0886                          SUPERSEDED SURVEY CONTROL
 AV0886
 AV0886  NAD 83(1992)-  29 44 45.18418(N)    093 42 24.17285(W) AD(       ) 2
 AV0886  NAD 83(1986)-  29 44 45.20656(N)    093 42 24.15712(W) AD(       ) 2
 AV0886  NAD 27      -  29 44 44.40900(N)    093 42 23.59000(W) AD(       ) 2
 AV0886
 AV0886.Superseded values are not recommended for survey control.
 AV0886
 AV0886.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0886.See file dsdata.pdf to determine how the superseded data were derived.
 AV0886
 AV0886_MARKER: DS = TRIANGULATION STATION DISK
 AV0886_SETTING: 0 = UNSPECIFIED SETTING
 AV0886
 AV0886  HISTORY     - Date     Condition        Report By
 AV0886  HISTORY     - 1923     MONUMENTED       CGS
 AV0886  HISTORY     - 1933     GOOD             CGS
 AV0886  HISTORY     - 1957     GOOD             CGS
 AV0886  HISTORY     - 1963     GOOD             CGS
 AV0886
 AV0886                          STATION DESCRIPTION
 AV0886
 AV0886'DESCRIBED BY COAST AND GEODETIC SURVEY 1923 (FSB)
 AV0886'STATION IS ON HARD GRASS-COVERED SANDY SOIL.  IT IS 135
 AV0886'METERS FROM THE HIGH-WATER MARK AND APPROXIMATELY 8.75 MILES
 AV0886'E OF SABINE PASS LIGHTHOUSE.  THERE IS A 100-FOOT HYDROGRAPHIC
 AV0886'SIGNAL BUILT OVER THE STATION.
 AV0886'
 AV0886'STATION AND REFERENCE MARKS ARE SET IN CONCRETE IN THE TOPS
 AV0886'OF AN 8-INCH VITRIFIED SEWER PIPE WHICH PROJECTS ABOUT 10
 AV0886'INCHES ABOVE THE GROUND.
 AV0886'
 AV0886'STATION IS LOCATED IN STRONG SCHEME BY 6 DIRECT AND 6 REVERSE
 AV0886'OBSERVATIONS AND IS SUITABLE FOR BASE END IN STARTING NEW
 AV0886'WORK.
 AV0886'
 AV0886'HEIGHT OF SIGNAL ABOVE STATION MARK - 32.0 METERS.
 AV0886
 AV0886                          STATION RECOVERY (1933)
 AV0886
 AV0886'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AV0886'STATION RECOVERED AS DESCRIBED.  STATION AND REFERENCE MARK
 AV0886'NO. 1 FOUND IN GOOD CONDITION.  REFERENCE MARK NO. 2 HAD
 AV0886'TILE BROKEN AND WAS BADLY BROKEN ALTHOUGH MARK WAS INTACT,
 AV0886'IT WAS COLLARED AND CAPPED WITH CEMENT.
 AV0886'
 AV0886'BEACH IS BUILDING OUT.
 AV0886'
 AV0886'A 36-FOOT SIGNAL WAS BUILT OVER THE STATION WHICH WAS NECESSARY
 AV0886'FOR THE LINE TO JOHNSON BAYOU AND ALSO TO PAT GLENNON BAYOU.
 AV0886
 AV0886                          STATION RECOVERY (1957)
 AV0886
 AV0886'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 AV0886'STATION AND R.M.S NO. 1 AND NO. 2 WERE RECOVERED IN GOOD
 AV0886'CONDITION.  THE RECOVERY NOTE BY E.R. MC C. IS ADEQUATE
 AV0886'WITH THE FOLLOWING EXCEPTIONS--
 AV0886'
 AV0886'THE STATION IS NOW ABOUT 1000 FEET FROM THE M.H.W.L.
 AV0886
 AV0886                          STATION RECOVERY (1963)
 AV0886
 AV0886'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (RWT)
 AV0886'THE STATION MARK, REFERENCE MARK 1 AND REFERENCE MARK 2 WERE
 AV0886'RECOVERED AS DESCRIBED IN 1933, AN AZIMUTH MARK WAS ESTABLISHED
 AV0886'AT THIS TIME.  THE DISTANCE TO REFERENCE MARK 1 AND REFERENCE
 AV0886'MARK 2 CHECKED, THE DIRECTION TO REFERENCE MARK 2 CHECKED,
 AV0886'A DIFFERENCE OF 1-39.4 LOWER WAS FOUND IN THE DIRECTION
 AV0886'REFERENCE MARK 1.
 AV0886'
 AV0886'THE STATION IS LOCATED ABOUT 3/4 MILE SOUTH-SOUTHWEST OF
 AV0886'JOHNSONS BAYOU SCHOOL, ABOUT 15 MILES WEST OF HOLLY BEACH,
 AV0886'ABOUT 12 MILES EAST OF SABINE PASS AND 0.2 MILE NORTH OF THE
 AV0886'GULF.
 AV0886'
 AV0886'THE STATION IS ON LAND LEASED BY MR. BABE TRAHAN, WHO LIVES
 AV0886'AT THE HOUSE WHERE LEAVING THE HIGHWAY ENROUTE TO THE STATION.
 AV0886'
 AV0886'TO REACH THE STATION FROM JOHNSONS BAYOU SCHOOL, GO EASTERLY
 AV0886'ON STATE HIGHWAY 82 FOR 1.1 MILES TO A BOARD GATE AND BRIDGE
 AV0886'ON THE RIGHT JUST AFTER PASSING THE FARM HOUSE ON THE LEFT,
 AV0886'THE GATE AND BRIDGE IS ABOUT 100 FEET OFF THE ROAD.  THIS
 AV0886'IS END OF TRUCK TRAVEL IN WET WEATHER SEASON.  WITH A FOUR
 AV0886'WHEEL DRIVE TRUCK GO THROUGH GATE AND GO SOUTHERLY ON THE
 AV0886'TRACK ROAD FOR 0.65 MILE TO AN EAST-WEST TRACK ROAD ON THE
 AV0886'SOUTH SIDE OF THE WOODS, HERE BEAR LEFT AND FOLLOW THE TRACK
 AV0886'ROAD EAST AND SOUTHERLY FOR ABOUT 1.0 MILE TO THE SHORE
 AV0886'LINE AND A DRAINAGE OR CREEK ON THE LEFT, TURN RIGHT
 AV0886'AND GO WESTERLY ALONG THE SHORE FOR 1.7 MILES, TURN RIGHT
 AV0886'(NORTH) FOR 0.1 MILE TO A TELEPHONE LINE, CONTINUE NORTH
 AV0886'FOR 0.1 TO THE STATION.  TO REACH THE AZIMUTH MARK
 AV0886'FROM THE STATION, GO SOUTH FOR 0.1 MILE TO THE
 AV0886'TELEPHONE LINE, TURN LEFT AND GO EAST FOR 0.3 MILE TO
 AV0886'POLE NO. 2705 AND AZIMUTH MARK.
 AV0886'
 AV0886'STATION MARK, IS A STANDARD STATION DISK SET IN A 12 INCH
 AV0886'ROUND CONCRETE FILLED TILE WHICH PROJECTS ABOUT 10 INCHES
 AV0886'ABOVE THE GROUND, NO STAMPING ON THE DISK.  THE MARK IS 8
 AV0886'FEET EAST OF THE STANDARD CREOSOTE WITNESS POST.
 AV0886'
 AV0886'REFERENCE MARK 1, A STANDARD REFERENCE DISK SET IN THE TOP
 AV0886'OF A 12 INCH ROUND CONCRETE FILLED TILE WHICH PROJECTS ABOUT
 AV0886'10 INCHES ABOVE THE GROUND, NO STAMPING ON THE DISK.  THE
 AV0886'MARK IS 90 FEET WEST OF THE WITNESS POST.
 AV0886'
 AV0886'REFERENCE MARK 2, A STANDARD REFERENCE DISK SET IN THE TOP
 AV0886'OF A 12 INCH ROUND CONCRETE FILLED TILE WHICH IS FLUSH WITH
 AV0886'THE GROUND, NO STAMPING ON THE DISK.  THE MARK IS 99 FEET
 AV0886'NORTH OF THE WITNESS POST.
 AV0886'
 AV0886'AZIMUTH MARK, A STANDARD AZIMUTH DISK SET IN THE TOP OF A
 AV0886'12 INCH SQUARE CONCRETE POST WHICH PROJECTS ABOUT 6 INCHES
 AV0886'ABOVE THE GROUND AND STAMPED HACK 1963.  THE MARK IS 2 FEET
 AV0886'NORTHEAST OF TELEPHONE POLE NO. 2705.
 AV0886'
 AV0886'HEIGHT OF LIGHT ABOVE STATION MARK 13.96 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2703 ***********************************************************************
 AU2703  DESIGNATION -  HACK
 AU2703  PID         -  AU2703
 AU2703  STATE/COUNTY-  LA/ORLEANS
 AU2703  COUNTRY     -  US
 AU2703  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2703
 AU2703                         *CURRENT SURVEY CONTROL
 AU2703  ______________________________________________________________________
 AU2703* NAD 83(1992) POSITION- 29 55 29.19072(N) 090 01 14.42966(W)   ADJUSTED
 AU2703* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2703  **This station is located in a suspected subsidence area (see below).
 AU2703  ______________________________________________________________________
 AU2703  GEOID HEIGHT    -        -25.902 (meters)                     GEOID18
 AU2703  LAPLACE CORR    -         -0.09  (seconds)                    DEFLEC18
 AU2703  HORZ ORDER      -  SECOND
 AU2703
 AU2703.The horizontal coordinates were established by classical geodetic methods
 AU2703.and adjusted by the National Geodetic Survey in January 1993.
 AU2703
 AU2703.** This station is in an area of known vertical motion. If an
 AU2703.** orthometric height was ever established but is not available 
 AU2703.** in the current survey control section, the orthometric height
 AU2703.** is considered suspect.  Suspect heights are available in the
 AU2703.** superseded section only if requested.
 AU2703
 AU2703.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2703.GEOID18 height accuracy estimate available here.
 AU2703
 AU2703.Click photographs - Photos may exist for this station.
 AU2703
 AU2703.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2703
 AU2703. The following values were computed from the NAD 83(1992) position.
 AU2703
 AU2703;                    North         East     Units Scale Factor Converg.
 AU2703;SPC LA S     -   158,654.143 1,126,736.870   MT  0.99992662   +0 39 22.8
 AU2703;SPC LA S     -   520,517.80  3,696,635.88   sFT  0.99992662   +0 39 22.8
 AU2703;UTM  15      - 3,314,182.638   787,631.056   MT  1.00062087   +1 29 14.3
 AU2703;UTM  16      - 3,314,287.056   208,375.078   MT  1.00064942   -1 30 28.7
 AU2703
 AU2703!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2703!SPC LA S     -   1.00000425  x   0.99992662  =   0.99993087
 AU2703!UTM  15      -   1.00000425  x   1.00062087  =   1.00062512
 AU2703!UTM  16      -   1.00000425  x   1.00064942  =   1.00065367
 AU2703
 AU2703:                Primary Azimuth Mark                     Grid Az
 AU2703:SPC LA S     -  HACK AZ MK                               091 48 13.1
 AU2703:UTM  15      -  HACK AZ MK                               090 58 21.6
 AU2703:UTM  16      -  HACK AZ MK                               093 58 04.6
 AU2703
 AU2703_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8763114182(NAD 83)
 AU2703
 AU2703|---------------------------------------------------------------------|
 AU2703| PID    Reference Object                     Distance      Geod. Az  |
 AU2703|                                                           dddmmss.s |
 AU2703| DD7180 HACK AZ MK                                         0922735.9 |
 AU2703| DD7181 HACK RM 2                            16.102 METERS 12859     |
 AU2703| AU2712 NEW ORLEANS TV STA WGNO TOWER       APPROX. 4.9 KM 3025634.7 |
 AU2703| AU2704 HACK LDH 1972 RM 1                   11.400 METERS 34454     |
 AU2703|---------------------------------------------------------------------|
 AU2703
 AU2703                          SUPERSEDED SURVEY CONTROL
 AU2703
 AU2703  NAD 83(1986)-  29 55 29.20443(N)    090 01 14.42918(W) AD(       ) 2
 AU2703  NAD 27      -  29 55 28.46818(N)    090 01 14.17506(W) AD(       ) 2
 AU2703
 AU2703.Superseded values are not recommended for survey control.
 AU2703
 AU2703.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2703.See file dsdata.pdf to determine how the superseded data were derived.
 AU2703
 AU2703_MARKER: DD = SURVEY DISK
 AU2703_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2703
 AU2703  HISTORY     - Date     Condition        Report By
 AU2703  HISTORY     - 1972     MONUMENTED       LADH
 AU2703
 AU2703                          STATION DESCRIPTION
 AU2703
 AU2703'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 AU2703'THE STATION IS LOCATED 4 MILES SOUTHEAST OF DOWNTOWN NEW ORLEANS,
 AU2703'3 MILES SOUTHWEST OF CHALMETTE AND 5 MILES NORTHWEST OF BELLE
 AU2703'CHASSE, IN THE SOUTHWEST QUARTER OF SECTION 17, T13S, R24E, AND ON
 AU2703'THE PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 AU2703'
 AU2703'TO REACH THE STATION FROM THE INTERSECTION AT GENERAL DEGAULLE DRIVE
 AU2703'AND THE WEST BANK EXPRESSWAY IN ALGIERS, GO SOUTHEAST ALONG GENERAL
 AU2703'DEGAULLE DRIVE FOR 1.7 MILES TO THE INTERSECTION AT MCARTHUR
 AU2703'BOULEVARD.  THE STATION IS SET JUST NORTH AND WEST OF THIS
 AU2703'INTERSECTION IN THE MEDIAN OF GENERAL DEGAULLE DRIVE NEAR LIGHT
 AU2703'STANDARD NO. 94.
 AU2703'
 AU2703'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE SOUTHEAST ALONG
 AU2703'MCARTHUR BOULEVARD FOR 0.34 MILE.  THE MARK IS SET ON THE LEFT AND
 AU2703'EAST OF THE SOUTH BOUND LANE IN THE MEDIAN NEAR A LIGHT STANDARD
 AU2703'AND A DRAIN.
 AU2703'
 AU2703'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2703'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AU2703'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 AU2703'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 AU2703'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 AU2703'STAMPED HACK 1972.  THE MARK IS 66 FEET WEST OF LIGHT STANDARD NO.
 AU2703'94, 64 FEET WEST OF THE NORTH BOUND LANE ON GENERAL DEGAULLE DRIVE,
 AU2703'57 FEET SOUTH OF THE EAST END OF A WATER LINE OVER A CANAL, 21 FEET
 AU2703'SOUTHEAST OF A 20-INCH HACKBERRY TREE, AND 2.5 FEET NORTH-NORTHEAST
 AU2703'OF A METAL WITNESS POST AND SIGN.
 AU2703'
 AU2703'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2703'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AU2703'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU2703'STAMPED HACK R.M. 1 1972.  IT IS 57 FEET SOUTHEAST OF THE EAST END
 AU2703'OF A WATER LINE OVER A CANAL, 47 FEET EAST OF A 20-INCH HACKBERRY
 AU2703'TREE, 37 FEET WEST-NORTHWEST OF THE CENTER OF THE NORTH BOUND LANE
 AU2703'ON GENERAL DEGAULLE DRIVE, AND 28 FEET WEST OF LIGHT STANDARD
 AU2703'NO. 94.
 AU2703'
 AU2703'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2703'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AU2703'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU2703'STAMPED HACK R.M. 2 1972.  IT IS 113 FEET SOUTHWEST OF LIGHT
 AU2703'STANDARD NO. 94, 72 FEET WEST-NORTHWEST OF THE CENTER OF THE NORTH
 AU2703'BOUND LANE ON GENERAL DEGAULLE DRIVE, 69 FEET NORTHWEST OF LIGHT
 AU2703'STANDARD NO. 93, AND 63 FEET SOUTH-SOUTHWEST OF A 20-INCH HACKBERRY
 AU2703'TREE.
 AU2703'
 AU2703'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2703'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AU2703'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU2703'STAMPED HACK AZ. MK. 1972.  IT IS 52 FEET EAST OF THE SOUTH BOUND
 AU2703'LANE ON MCARTHUR BOULEVARD, 47 FEET NORTH OF A LIGHT STANDARD, 26
 AU2703'FEET NORTHEAST OF A 24-INCH DRAIN, 17 FEET WEST OF THE CENTER OF
 AU2703'THE NORTH BOUND LANE ON MCARTHUR BOULEVARD, AND 1.5 FEET NORTH OF A
 AU2703'METAL WITNESS POST AND SIGN.
 AU2703'
 AU2703'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2906 ***********************************************************************
 AU2906  DESIGNATION -  HACKBERRY 3
 AU2906  PID         -  AU2906
 AU2906  STATE/COUNTY-  LA/LAFOURCHE
 AU2906  COUNTRY     -  US
 AU2906  USGS QUAD   -  BAY DOSGRIS (2018)
 AU2906
 AU2906                         *CURRENT SURVEY CONTROL
 AU2906  ______________________________________________________________________
 AU2906* NAD 83(1992) POSITION- 29 23 20.59430(N) 090 03 20.60484(W)   ADJUSTED
 AU2906* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2906  **This station is located in a suspected subsidence area (see below).
 AU2906  ______________________________________________________________________
 AU2906  GEOID HEIGHT    -        -24.295 (meters)                     GEOID18
 AU2906  LAPLACE CORR    -          0.75  (seconds)                    DEFLEC18
 AU2906  HORZ ORDER      -  SECOND
 AU2906
 AU2906.The horizontal coordinates were established by classical geodetic methods
 AU2906.and adjusted by the National Geodetic Survey in January 1993.
 AU2906
 AU2906.** This station is in an area of known vertical motion. If an
 AU2906.** orthometric height was ever established but is not available 
 AU2906.** in the current survey control section, the orthometric height
 AU2906.** is considered suspect.  Suspect heights are available in the
 AU2906.** superseded section only if requested.
 AU2906
 AU2906.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2906.GEOID18 height accuracy estimate available here.
 AU2906
 AU2906.Click photographs - Photos may exist for this station.
 AU2906
 AU2906.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2906
 AU2906. The following values were computed from the NAD 83(1992) position.
 AU2906
 AU2906;                    North         East     Units Scale Factor Converg.
 AU2906;SPC LA S     -    99,239.796 1,124,015.115   MT  0.99998234   +0 38 19.8
 AU2906;SPC LA S     -   325,589.23  3,687,706.26   sFT  0.99998234   +0 38 19.8
 AU2906;UTM  15      - 3,254,695.804   785,757.535   MT  1.00060772   +1 26 45.1
 AU2906;UTM  16      - 3,254,974.126   203,420.678   MT  1.00068550   -1 30 02.4
 AU2906
 AU2906!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2906!SPC LA S     -   1.00000366  x   0.99998234  =   0.99998600
 AU2906!UTM  15      -   1.00000366  x   1.00060772  =   1.00061139
 AU2906!UTM  16      -   1.00000366  x   1.00068550  =   1.00068917
 AU2906
 AU2906:                Primary Azimuth Mark                     Grid Az
 AU2906:SPC LA S     -  HACKBERRY 4 AZ MK                        214 28 53.6
 AU2906:UTM  15      -  HACKBERRY 4 AZ MK                        213 40 28.3
 AU2906:UTM  16      -  HACKBERRY 4 AZ MK                        216 37 15.8
 AU2906
 AU2906_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN8575754695(NAD 83)
 AU2906
 AU2906|---------------------------------------------------------------------|
 AU2906| PID    Reference Object                     Distance      Geod. Az  |
 AU2906|                                                           dddmmss.s |
 AU2906| DD7185 HACKBERRY 3 RM OLD                   25.075 METERS 03722     |
 AU2906| AT1219 BRD                                 APPROX.12.1 KM 1234612.8 |
 AU2906| DD7183 HACKBERRY 3 RM 1                     22.180 METERS 15522     |
 AU2906| DD7182 HACKBERRY 4 AZ MK                                  2150713.4 |
 AU2906| DD7184 HACKBERRY 3 RM 2                     26.588 METERS 23910     |
 AU2906| AU2935 LON                                 APPROX.11.0 KM 2561558.3 |
 AU2906| AU2905 HACKBERRY 4                          31.269 METERS 28010     |
 AU2906|---------------------------------------------------------------------|
 AU2906
 AU2906                          SUPERSEDED SURVEY CONTROL
 AU2906
 AU2906  NAD 83(1986)-  29 23 20.60853(N)    090 03 20.61265(W) AD(       ) 2
 AU2906  NAD 27      -  29 23 19.80700(N)    090 03 20.34700(W) AD(       ) 2
 AU2906
 AU2906.Superseded values are not recommended for survey control.
 AU2906
 AU2906.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2906.See file dsdata.pdf to determine how the superseded data were derived.
 AU2906
 AU2906_MARKER: DS = TRIANGULATION STATION DISK
 AU2906_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU2906_STAMPING: HACKBERRY 3 1934
 AU2906_MARK LOGO: CGS
 AU2906_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2906
 AU2906  HISTORY     - Date     Condition        Report By
 AU2906  HISTORY     - 1934     MONUMENTED       CGS
 AU2906  HISTORY     - 1952     GOOD             CGS
 AU2906  HISTORY     - 1955     GOOD             CGS
 AU2906  HISTORY     - 1966     GOOD             CGS
 AU2906
 AU2906                          STATION DESCRIPTION
 AU2906
 AU2906'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (TBR)
 AU2906'ON THE SW SHORE OF HACKBERRY BAY CLOSE TO THE LOCATION OF
 AU2906'STATION HACKBERRY 2 (NOW LOST) AND 31 METERS (100 FEET) FROM
 AU2906'THE HIGH-WATER LINE.  A SMALL BAYOU SWINGS AROUND FROM ABOUT
 AU2906'400 METERS (1,300 FEET) S OF THE STATION TO ABOUT 300 METERS
 AU2906'(1,000 FEET) W OF THE STATION.  STATION AND REFERENCE MARKS
 AU2906'ARE STANDARD BRONZE DISKS SET IN CONCRETE IN THE TOP OF
 AU2906'TILE.  REFERENCE MARK NO.
 AU2906'1 IS 22.180 METERS (72.77 FEET) FROM THE STATION S 24 DEG
 AU2906'38 MIN E.  REFERENCE MARK NO. 2 IS 26.593 METERS (87.25
 AU2906'FEET) FROM THE STATION S 59 DEG 03 MIN W.  A RUSTED
 AU2906'2-INCH PIPE PROJECTING A FEW INCHES ABOVE THE GROUND AND
 AU2906'SURROUNDED BY A SQUARE COLLAR OF CONCRETE (BELIEVED TO BE
 AU2906'A REFERENCE MARK OF HACKBERRY 2), IS 25.075 METERS (82.27
 AU2906'FEET) FROM THE STATION N 37 DEG 22 MIN E.
 AU2906
 AU2906                          STATION RECOVERY (1952)
 AU2906
 AU2906'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2906'STATION AND REFERENCE MARKS WERE RECOVERED.  THE DISTANCES
 AU2906'TO THE REFERENCE MARKS WERE CHECKED AND WERE FOUND TO BE
 AU2906'CORRECT.  THE PUBLISHED DESCRIPTION IS INADEQUATE, A NEW
 AU2906'DESCRIPTION FOLLOWS--
 AU2906'
 AU2906'STATION IS LOCATED ON THE SW SHORE OF HACKBERRY BAY, ABOUT
 AU2906'580 FT. N OF A SMALL BAYOU RUNNING NW, ABOUT 450 FT. S OF
 AU2906'A SMALL DREDGED CUT RUNNING SW, 61 FT. W OF THE MEAN
 AU2906'HIGH-WATERLINE, AND UNDER A 10-FT. STAND.  IT IS A STANDARD DISK,
 AU2906'STAMPED HACKBERRY 3 1934 AND SET IN A CONCRETE-FILLED
 AU2906'TILE PROJECTING 2 IN. ABOVE THE GROUND.
 AU2906'
 AU2906'REFERENCE MARK 1 IS IN A SMALL CUT, AND 6 IN. E OF A 4- BY
 AU2906'4-IN. WHITE WOODEN WITNESS POST.  IT IS A STANDARD DISK,
 AU2906'STAMPED NO 1 1934 AND SET IN A CONCRETE-FILLED TILE PROJECTING
 AU2906'ABOUT 1-1/2 FT. ABOVE THE GROUND.
 AU2906'
 AU2906'REFERENCE MARK 2 IS 94 FT. W OF THE MEAN HIGH-WATERLINE OF
 AU2906'A SMALL CUT, AND 6 IN. W OF A 4- BY 4-IN. WHITE WOODEN
 AU2906'WITNESS POST.  IT IS A STANDARD DISK, STAMPED NO 2 1934
 AU2906'AND SET IN A CONCRETE-FILLED TILE PROJECTING 4 IN. ABOVE
 AU2906'THE GROUND.
 AU2906
 AU2906                          STATION RECOVERY (1955)
 AU2906
 AU2906'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (JAW)
 AU2906'THE STATION MARK WAS RECOVERED AS DESCRIBED, EXCEPT THAT
 AU2906'IT IS NOW ABOUT 20 YD. FROM THE HIGH-WATERLINE RATHER THAN
 AU2906'31 M. AS PREVIOUSLY STATED.  THE MARK IS 8 IN. IN DIAMETER
 AU2906'AND PROJECTS 1 IN. ABOVE THE SURFACE OF THE GROUND.
 AU2906'
 AU2906'REFERENCE MARK 1 IS NOW IN WATER THAT IS ABOUT 18 IN. DEEP.
 AU2906'THE DISK IS SET IN A 6- BY 9-IN. BLOCK OF CONCRETE THAT
 AU2906'PROJECTS 10. IN. ABOVE THE SURFACE OF THE WATER.  THE MARK
 AU2906'IS ABOUT 3 FT. E OF THE SHORELINE.
 AU2906'
 AU2906'REFERENCE MARK 2 IS IN A 6- BY 9-IN. BLOCK OF CONCRETE THAT
 AU2906'PROJECTS 3 IN. ABOVE THE SURFACE OF THE GROUND.  IT IS 1
 AU2906'FT. E OF A WHITE WITNESS POST.
 AU2906
 AU2906                          STATION RECOVERY (1966)
 AU2906
 AU2906'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AU2906'STATION MARK WAS RECOVERED AND IN FAIR CONDITION.  THE STATION
 AU2906'IS NOW ABOUT 10 FEET OFFSHORE IN ABOUT 3 FEET OF WATER AND
 AU2906'IS IN THE PROCESS OF BEING LOST DUE TO EROSION.  AT THE
 AU2906'PRESENT TIME THERE IS A 25 FOOT PLATFORM OVER THE STATION.
 AU2906'REFERENCE MARK 2 WAS RECOVERED AND IN GOOD CONDITION.  REFERENCE
 AU2906'MARK 1 WAS FOUND TO HAVE BEEN DESTROYED.  THE DISTANCE TO
 AU2906'REFERENCE MARK 2 CHECKED.  A NEW STATION, REFERENCE MARK
 AU2906'3 AND AN AZIMUTH MARK WERE ESTABLISHED AT THIS TIME.
 AU2906'
 AU2906'NOTE--SEE HACKBERRY 4 1966 FOR A COMPLETE NEW DESCRIPTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2905 ***********************************************************************
 AU2905  DESIGNATION -  HACKBERRY 4
 AU2905  PID         -  AU2905
 AU2905  STATE/COUNTY-  LA/LAFOURCHE
 AU2905  COUNTRY     -  US
 AU2905  USGS QUAD   -  BAY DOSGRIS (2018)
 AU2905
 AU2905                         *CURRENT SURVEY CONTROL
 AU2905  ______________________________________________________________________
 AU2905* NAD 83(1992) POSITION- 29 23 20.77344(N) 090 03 21.74630(W)   ADJUSTED
 AU2905* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2905  **This station is located in a suspected subsidence area (see below).
 AU2905  ______________________________________________________________________
 AU2905  GEOID HEIGHT    -        -24.295 (meters)                     GEOID18
 AU2905  LAPLACE CORR    -          0.75  (seconds)                    DEFLEC18
 AU2905  HORZ ORDER      -  SECOND
 AU2905
 AU2905.The horizontal coordinates were established by classical geodetic methods
 AU2905.and adjusted by the National Geodetic Survey in January 1993.
 AU2905
 AU2905.** This station is in an area of known vertical motion. If an
 AU2905.** orthometric height was ever established but is not available 
 AU2905.** in the current survey control section, the orthometric height
 AU2905.** is considered suspect.  Suspect heights are available in the
 AU2905.** superseded section only if requested.
 AU2905
 AU2905.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2905.GEOID18 height accuracy estimate available here.
 AU2905
 AU2905.Click photographs - Photos may exist for this station.
 AU2905
 AU2905.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2905
 AU2905. The following values were computed from the NAD 83(1992) position.
 AU2905
 AU2905;                    North         East     Units Scale Factor Converg.
 AU2905;SPC LA S     -    99,244.968 1,123,984.277   MT  0.99998234   +0 38 19.2
 AU2905;SPC LA S     -   325,606.20  3,687,605.08   sFT  0.99998234   +0 38 19.2
 AU2905;UTM  15      - 3,254,700.544   785,726.608   MT  1.00060750   +1 26 44.5
 AU2905;UTM  16      - 3,254,980.451   203,390.033   MT  1.00068573   -1 30 02.9
 AU2905
 AU2905!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2905!SPC LA S     -   1.00000382  x   0.99998234  =   0.99998616
 AU2905!UTM  15      -   1.00000382  x   1.00060750  =   1.00061132
 AU2905!UTM  16      -   1.00000382  x   1.00068573  =   1.00068955
 AU2905
 AU2905:                Primary Azimuth Mark                     Grid Az
 AU2905:SPC LA S     -  HACKBERRY 4 AZ MK                        211 55 46.7
 AU2905:UTM  15      -  HACKBERRY 4 AZ MK                        211 07 21.4
 AU2905:UTM  16      -  HACKBERRY 4 AZ MK                        214 04 08.8
 AU2905
 AU2905_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN8572654700(NAD 83)
 AU2905
 AU2905|---------------------------------------------------------------------|
 AU2905| PID    Reference Object                     Distance      Geod. Az  |
 AU2905|                                                           dddmmss.s |
 AU2905| AU2906 HACKBERRY 3                          31.269 METERS 10010     |
 AU2905| AT1170 GRAND ISLE MUNICIPAL TANK           APPROX.18.0 KM 1552936.9 |
 AU2905| DD7184 HACKBERRY 3 RM 2                     20.724 METERS 15726     |
 AU2905| DD7182 HACKBERRY 4 AZ MK                                  2123405.9 |
 AU2905| DD7186 HACKBERRY 4 RM 3                     14.862 METERS 25920     |
 AU2905|---------------------------------------------------------------------|
 AU2905
 AU2905                          SUPERSEDED SURVEY CONTROL
 AU2905
 AU2905  NAD 83(1986)-  29 23 20.78768(N)    090 03 21.75409(W) AD(       ) 2
 AU2905  NAD 27      -  29 23 19.98620(N)    090 03 21.48840(W) AD(       ) 2
 AU2905
 AU2905.Superseded values are not recommended for survey control.
 AU2905
 AU2905.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2905.See file dsdata.pdf to determine how the superseded data were derived.
 AU2905
 AU2905_MARKER: DS = TRIANGULATION STATION DISK
 AU2905_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU2905_STAMPING: HACKBERRY 4 1966
 AU2905_MARK LOGO: CGS
 AU2905_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2905_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2905
 AU2905  HISTORY     - Date     Condition        Report By
 AU2905  HISTORY     - 1966     MONUMENTED       CGS
 AU2905
 AU2905                          STATION DESCRIPTION
 AU2905
 AU2905'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AU2905'STATION IS ABOUT 11 MILES NORTH-NORTHWEST OF GRAND ISLE,
 AU2905'4 MILES WEST OF THE BARATARIA WATERWAY, 1 MILE SOUTHEAST OF
 AU2905'LIVE OAK 3 BAY, IN MARSHLAND ON THE SOUTHWEST SHORE OF
 AU2905'HACKBERRY BAY.
 AU2905'
 AU2905'STATION MARK, A STANDARD DISK STAMPED HACKBERRY 4 1966, IS
 AU2905'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD
 AU2905'32 FEET LONG.  IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE
 AU2905'WHICH PROJECTS 2 FEET.  IT IS 102 FEET WEST OF THE CENTER
 AU2905'OF A PLATFORM ABOUT 25 FEET HIGH, 75 FEET WEST OF THE WATERS
 AU2905'EDGE AND 3.5 FEET EAST OF A METAL WITNESS POST.
 AU2905'
 AU2905'REFERENCE MARK NO. 2, A STANDARD DISK STAMPED NO 2 1934, IS
 AU2905'SET IN THE TOP OF AN 8 INCH TERRACOTTA TILE WHICH IS 4 INCHES
 AU2905'BELOW THE GROUND SURFACE.  IT IS 35 FEET WEST OF THE WATERS
 AU2905'EDGE AND 4 INCHES NORTHWEST OF A METAL WITNESS POST.
 AU2905'
 AU2905'REFERENCE MARK NO. 3, A STANDARD DISK STAMPED HACKBERRY 4
 AU2905'NO 3 1966, IS CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD
 AU2905'GROUND ROD 24 FEET LONG.  IT IS ENCASED IN A 4 INCH ORANGEBURG
 AU2905'PIPE WHICH PROJECTS 2 FEET.  IT IS 45.9 FEET WEST OF THE METAL
 AU2905'WITNESS POST AND 6 INCHES EAST OF A METAL WITNESS POST.
 AU2905'
 AU2905'AZIMUTH MARK, A STANDARD DISK STAMPED HACKBERRY 4 1966,
 AU2905'IS CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD
 AU2905'32 FEET LONG.  IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE
 AU2905'WHICH PROJECTS 2.5 FEET.  IT IS LOCATED ABOUT 0.5 MILE
 AU2905'SOUTH-SOUTHWEST OF THE STATION AND ON THE NORTH SIDE OF A
 AU2905'CANAL.  IT IS ABOUT 250 FEET WEST OF A HOUSE, 65 FEET NORTH
 AU2905'OF A CANAL, 30 FEET SOUTH OF A DRAINAGE DITCH AND 6 INCHES
 AU2905'NORTH OF A METAL WITNESS POST.
 AU2905'
 AU2905'NOTE--THE STATION CAN BE REACHED BY BOAT OR AIRCRAFT.
 AU2905'
 AU2905'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0808 ***********************************************************************
 AV0808  DESIGNATION -  HACKBERRY CATHOLIC CHURCH
 AV0808  PID         -  AV0808
 AV0808  STATE/COUNTY-  LA/CAMERON
 AV0808  COUNTRY     -  US
 AV0808  USGS QUAD   -  HACKBERRY (2018)
 AV0808
 AV0808                         *CURRENT SURVEY CONTROL
 AV0808  ______________________________________________________________________
 AV0808* NAD 83(1992) POSITION- 29 59 09.35063(N) 093 22 03.90693(W)   ADJUSTED
 AV0808  **This station is located in a suspected subsidence area (see below).
 AV0808  ______________________________________________________________________
 AV0808  GEOID HEIGHT    -        -27.015 (meters)                     GEOID18
 AV0808  LAPLACE CORR    -          0.87  (seconds)                    DEFLEC18
 AV0808  HORZ ORDER      -  THIRD
 AV0808
 AV0808.The horizontal coordinates were established by classical geodetic methods
 AV0808.and adjusted by the National Geodetic Survey in January 1993.
 AV0808
 AV0808.** This station is in an area of known vertical motion. If an
 AV0808.** orthometric height was ever established but is not available 
 AV0808.** in the current survey control section, the orthometric height
 AV0808.** is considered suspect.  Suspect heights are available in the
 AV0808.** superseded section only if requested.
 AV0808
 AV0808.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0808.GEOID18 height accuracy estimate available here.
 AV0808
 AV0808.Click photographs - Photos may exist for this station.
 AV0808
 AV0808.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0808
 AV0808. The following values were computed from the NAD 83(1992) position.
 AV0808
 AV0808;                    North         East     Units Scale Factor Converg.
 AV0808;SPC LA S     -   166,449.495   803,703.719   MT  0.99992578   -1 01 02.0
 AV0808;SPC LA S     -   546,093.05  2,636,817.95   sFT  0.99992578   -1 01 02.0
 AV0808;UTM  15      - 3,317,283.264   464,526.053   MT  0.99961553   -0 11 01.7
 AV0808
 AV0808_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6452617283(NAD 83)
 AV0808
 AV0808                          SUPERSEDED SURVEY CONTROL
 AV0808
 AV0808  NAD 83(1986)-  29 59 09.37597(N)    093 22 03.89365(W) AD(       ) 3
 AV0808  NAD 27      -  29 59 08.60600(N)    093 22 03.33500(W) AD(       ) 3
 AV0808
 AV0808.Superseded values are not recommended for survey control.
 AV0808
 AV0808.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0808.See file dsdata.pdf to determine how the superseded data were derived.
 AV0808
 AV0808_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AV0808+SATELLITE: SATELLITE OBSERVATIONS - June 15, 2005
 AV0808
 AV0808  HISTORY     - Date     Condition        Report By
 AV0808  HISTORY     - 1932     FIRST OBSERVED   CGS
 AV0808  HISTORY     - 1947     GOOD             CGS
 AV0808  HISTORY     - 20040108 GOOD             USPSQD
 AV0808  HISTORY     - 20050615 GOOD             USPSQD
 AV0808
 AV0808                          STATION DESCRIPTION
 AV0808
 AV0808'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (LCW)
 AV0808'CROSS ON TOP OF HACKBERRY CATHOLIC CHURCH.  STATION NOT VISITED.
 AV0808
 AV0808                          STATION RECOVERY (1947)
 AV0808
 AV0808'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AV0808'STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.
 AV0808
 AV0808                          STATION RECOVERY (2004)
 AV0808
 AV0808'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 AV0808'RECOVERED IN GOOD CONDITION.
 AV0808
 AV0808                          STATION RECOVERY (2005)
 AV0808
 AV0808'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 AV0808'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3133 ***********************************************************************
 CP3133  DESIGNATION -  HACKBERRY RESET
 CP3133  PID         -  CP3133
 CP3133  STATE/COUNTY-  LA/MOREHOUSE
 CP3133  COUNTRY     -  US
 CP3133  USGS QUAD   -  IRWIN LAKE (2018)
 CP3133
 CP3133                         *CURRENT SURVEY CONTROL
 CP3133  ______________________________________________________________________
 CP3133* NAD 83(1992) POSITION- 32 34 55.24184(N) 091 49 33.05865(W)   ADJUSTED
 CP3133* NAVD 88 ORTHO HEIGHT -    22.84  (+/-2cm)       74.9   (feet) VERTCON
 CP3133  ______________________________________________________________________
 CP3133  GEOID HEIGHT    -        -25.926 (meters)                     GEOID18
 CP3133  LAPLACE CORR    -         -0.22  (seconds)                    DEFLEC18
 CP3133  HORZ ORDER      -  FIRST
 CP3133  VERT ORDER      -  THIRD ? (See Below)
 CP3133
 CP3133.The horizontal coordinates were established by classical geodetic methods
 CP3133.and adjusted by the National Geodetic Survey in January 1993.
 CP3133
 CP3133.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3133.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3133
 CP3133.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3133.GEOID18 height accuracy estimate available here.
 CP3133
 CP3133.The vertical order pertains to the NGVD 29 superseded value.
 CP3133
 CP3133.Click photographs - Photos may exist for this station.
 CP3133
 CP3133.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3133
 CP3133. The following values were computed from the NAD 83(1992) position.
 CP3133
 CP3133;                    North         East     Units Scale Factor Converg.
 CP3133;SPC LA N     -   231,045.824 1,063,295.346   MT  0.99998179   +0 21 23.1
 CP3133;SPC LA N     -   758,022.84  3,488,494.81   sFT  0.99998179   +0 21 23.1
 CP3133;UTM  15      - 3,605,558.380   610,201.764   MT  0.99974975   +0 37 56.5
 CP3133
 CP3133!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3133!SPC LA N     -   1.00000048  x   0.99998179  =   0.99998227
 CP3133!UTM  15      -   1.00000048  x   0.99974975  =   0.99975023
 CP3133
 CP3133:                Primary Azimuth Mark                     Grid Az
 CP3133:SPC LA N     -  HACKBERRY AZ MK 2                        182 23 41.0
 CP3133:UTM  15      -  HACKBERRY AZ MK 2                        182 07 07.6
 CP3133
 CP3133_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS1020105558(NAD 83)
 CP3133
 CP3133|---------------------------------------------------------------------|
 CP3133| PID    Reference Object                     Distance      Geod. Az  |
 CP3133|                                                           dddmmss.s |
 CP3133| CY3713 HACKBERRY RM 1                       48.338 METERS 07855     |
 CP3133| CP3137 HACKBERRY RM 3                       23.991 METERS 17636     |
 CP3133| CY3711 HACKBERRY AZ MK                                    1820719.9 |
 CP3133| CY3712 HACKBERRY AZ MK 2                                  1824504.1 |
 CP3133| CP3041 FORT WORTH ATLANTA AWY BCN 32       APPROX.10.4 KM 1962108.2 |
 CP3133| CQ2662 MONROE FRANCIS HOTEL BN LT ROD      APPROX.28.7 KM 2520006.0 |
 CP3133| CY3714 HACKBERRY RM 2                       58.583 METERS 31741     |
 CP3133| CP3129 COLLINSTON MUNICIPAL TANK           APPROX.12.6 KM 3403658.3 |
 CP3133|---------------------------------------------------------------------|
 CP3133
 CP3133                          SUPERSEDED SURVEY CONTROL
 CP3133
 CP3133  NAD 83(1986)-  32 34 55.25431(N)    091 49 33.05148(W) AD(       ) 1
 CP3133  NAD 27      -  32 34 54.75000(N)    091 49 32.59600(W) AD(       ) 1
 CP3133  NGVD 29 (07/19/86)   22.89   (m)           75.1    (f) LEVELING    3  
 CP3133
 CP3133.Superseded values are not recommended for survey control.
 CP3133
 CP3133.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3133.See file dsdata.pdf to determine how the superseded data were derived.
 CP3133
 CP3133_MARKER: DS = TRIANGULATION STATION DISK
 CP3133_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3133
 CP3133  HISTORY     - Date     Condition        Report By
 CP3133  HISTORY     - 1970     MONUMENTED       NGS
 CP3133  HISTORY     - 1978     MARK NOT FOUND   NGS
 CP3133  HISTORY     - 1978     GOOD             NGS
 CP3133
 CP3133                          STATION DESCRIPTION
 CP3133
 CP3133'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP3133'THE STATION IS ABOUT 8 MILES SOUTH-SOUTHEAST OF COLLINSTON,
 CP3133'8 MILES NORTHWEST OF RAYVILLE, 4 MILES SOUTHWEST OF OAK
 CP3133'RIDGE AND ON LAND OWNED BY THE TRAVEL REST CHURCH, MRS. MATTIE
 CP3133'GIVENS, POST OFFICE BOX 47, OAK RIDGE, LOUISIANA.
 CP3133'
 CP3133'THE STATION SURFACE DISK WAS DESTROYED.  THE UNDERGROUND
 CP3133'STATION DISK WAS RECOVERED AND FOUND IN GOOD CONDITION AND
 CP3133'A NEW SURFACE DISK WAS ESTABLISHED AT THIS DATE.  REFERENCE
 CP3133'MARK 1 WAS RECOVERED AND FOUND IN GOOD CONDITION.  REFERENCE
 CP3133'MARK 2 AND THE AZIMUTH MARK HAVE BEEN DESTROYED.  A NEW
 CP3133'REFERENCE MARK AND AN AZIMUTH MARK WAS ESTABLISHED AT THIS
 CP3133'DATE.
 CP3133'
 CP3133'THE DISTANCE TO REFERENCE MARK 1 CHECKED THE 1939 MEASUREMENT
 CP3133'ADEQUATELY.
 CP3133'
 CP3133'DUE TO THE STATION MARK BEING TOO CLOSE TO THE DRIVEWAY
 CP3133'LEADING TO THE CHURCH A TOWER WAS ERECTED OVER REFERENCE
 CP3133'MARK 3 AND ALL HORIZONTAL DIRECTION OBSERVED.
 CP3133'
 CP3133'STATION MARKS ARE STANDARD DISKS.  THE SURFACE DISK IS STAMPED
 CP3133'HACKBERRY 1939 1970, SET IN THE TOP OF A 12-INCH CYLINDRICAL
 CP3133'CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.
 CP3133'IT IS 78 FEET WEST-NORTHWEST OF THE SOUTHWEST CORNER OF
 CP3133'THE CHURCH, 49 FEET EAST-NORTHEAST OF THE CENTER OF A PAVED
 CP3133'ROAD AND 14 FEET NORTH-NORTHWEST OF THE CENTER OF THE DRIVEWAY.
 CP3133'THE UNDERGROUND DISK IS STAMPED HACKBERRY 1939, SET IN THE
 CP3133'TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE
 CP3133'GROUND SURFACE.
 CP3133'
 CP3133'REFERENCE MARK 1, A STANDARD DISK STAMPED HACKBERRY NO 1
 CP3133'1939, SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT
 CP3133'THAT PROJECTS 3 INCHES ABOVE THE GROUND SURFACE.  IT IS 67
 CP3133'FEET NORTHEAST OF THE NORTHEAST CORNER OF THE CHURCH, 25
 CP3133'FEET NORTH-NORTHEAST OF A 30-INCH OAK TREE, 14 FEET SOUTH
 CP3133'OF THE CENTER OF A FIELD ROAD AND 4 FEET SOUTHWEST OF A
 CP3133'POWERLINE POLE.
 CP3133'
 CP3133'REFERENCE MARK 3, A STANDARD DISK STAMPED HACKBERRY 1939
 CP3133'NO 3 1970, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CP3133'MONUMENT THAT IS 18 INCHES BELOW THE GROUND SURFACE.  IT IS
 CP3133'86 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE CHURCH,
 CP3133'63 FEET SOUTH OF THE CENTER OF THE DRIVEWAY AND 50 FEET
 CP3133'EAST OF THE CENTER OF THE PAVED ROAD.  ALSO
 CP3133'UNDERGROUND MARK.
 CP3133'
 CP3133'THE AZIMUTH MARK, A STANDARD DISK STAMPED HACKBERRY 1939
 CP3133'1970, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP3133'THAT PROJECTS 3 INCHES ABOVE THE GROUND SURFACE.  IT IS
 CP3133'35 FEET WEST OF THE CENTER OF THE PAVED ROAD, 4 FEET
 CP3133'SOUTH-SOUTHEAST OF A METAL WITNESS POST AND 1.5 FEET
 CP3133'NORTH-NORTHEAST OF A POWERLINE POLE.
 CP3133'
 CP3133'SEE TRIANGULATION STATION HACKBERRY 1939 NO 3 1970 FOR THE
 CP3133'TO REACH.
 CP3133'
 CP3133'NO MEASUREMENT TO R.M. 1 - R.M. 3 DUE TO CHURCH ON LINE.
 CP3133'
 CP3133'HEIGHT OF LIGHT ABOVE STATION MARK 128.0 FEET.
 CP3133'
 CP3133'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4 MILES
 CP3133'SOUTHWEST OF OAK RIDGE.
 CP3133
 CP3133                          STATION RECOVERY (1978)
 CP3133
 CP3133'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 CP3133'MR HENRY MESSENGER REPORTED THAT HE COULDNT FIND EITHER OF THESE
 CP3133'MONUMENTS AND THAT THE AZIMUTH MARK HAS BEEN DISTURBED.  HE ASKED TO
 CP3133'BE NOTIFIED AND OFFERED HIS ASSISTANCE WHEN IN THIS AREA.
 CP3133
 CP3133                          STATION RECOVERY (1978)
 CP3133
 CP3133'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 (CLN)
 CP3133'THE STATION MARK, REFERENCE MARK 1, REFERENCE MARK 3 AND THE AZIMUTH
 CP3133'MARK 1939 1970 WERE RECOVERED AND FOUND IN GOOD CONDITION AND AS
 CP3133'DESCRIBED IN THE 1970 DESCRIPTION.  THE 1970 DESCRIPTION IS
 CP3133'ADEQUATE FOR RECOVERY OF THE MARKS.
 CP3133'
 CP3133'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4.0 MILES
 CP3133'SOUTHWEST OF OAK RIDGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3137 ***********************************************************************
 CP3137  DESIGNATION -  HACKBERRY RM 3
 CP3137  PID         -  CP3137
 CP3137  STATE/COUNTY-  LA/MOREHOUSE
 CP3137  COUNTRY     -  US
 CP3137  USGS QUAD   -  IRWIN LAKE (2018)
 CP3137
 CP3137                         *CURRENT SURVEY CONTROL
 CP3137  ______________________________________________________________________
 CP3137* NAD 83(1992) POSITION- 32 34 54.46440(N) 091 49 33.00412(W)   ADJUSTED
 CP3137* NAVD 88 ORTHO HEIGHT -    22.5   (meters)       74.    (feet) VERTCON
 CP3137  ______________________________________________________________________
 CP3137  GEOID HEIGHT    -        -25.926 (meters)                     GEOID18
 CP3137  LAPLACE CORR    -         -0.23  (seconds)                    DEFLEC18
 CP3137  HORZ ORDER      -  SECOND
 CP3137
 CP3137.The horizontal coordinates were established by classical geodetic methods
 CP3137.and adjusted by the National Geodetic Survey in January 1993.
 CP3137
 CP3137.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3137.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3137
 CP3137.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3137.GEOID18 height accuracy estimate available here.
 CP3137
 CP3137.Click photographs - Photos may exist for this station.
 CP3137
 CP3137.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3137
 CP3137. The following values were computed from the NAD 83(1992) position.
 CP3137
 CP3137;                    North         East     Units Scale Factor Converg.
 CP3137;SPC LA N     -   231,021.885 1,063,296.917   MT  0.99998175   +0 21 23.2
 CP3137;SPC LA N     -   757,944.30  3,488,499.97   sFT  0.99998175   +0 21 23.2
 CP3137;UTM  15      - 3,605,534.455   610,203.450   MT  0.99974976   +0 37 56.5
 CP3137
 CP3137!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3137!SPC LA N     -   1.00000055  x   0.99998175  =   0.99998230
 CP3137!UTM  15      -   1.00000055  x   0.99974976  =   0.99975031
 CP3137
 CP3137:                Primary Azimuth Mark                     Grid Az
 CP3137:SPC LA N     -  HACKBERRY AZ MK 2                        182 35 35.5
 CP3137:UTM  15      -  HACKBERRY AZ MK 2                        182 19 02.2
 CP3137
 CP3137_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS1020305534(NAD 83)
 CP3137
 CP3137|---------------------------------------------------------------------|
 CP3137| PID    Reference Object                     Distance      Geod. Az  |
 CP3137|                                                           dddmmss.s |
 CP3137| CP3124 OAK RIDGE ATT MICROWAVE KKT 26      APPROX.10.0 KM 0650119.1 |
 CP3137| CP3136 OAK RIDGE LA PWR AND LT KYL 86      APPROX. 3.6 KM 1053950.6 |
 CP3137| CY3712 HACKBERRY AZ MK 2                                  1825658.7 |
 CP3137| CP3129 COLLINSTON MUNICIPAL TANK           APPROX.12.7 KM 3403846.1 |
 CP3137| CP3133 HACKBERRY RESET                      23.998 METERS 35636     |
 CP3137|---------------------------------------------------------------------|
 CP3137
 CP3137                          SUPERSEDED SURVEY CONTROL
 CP3137
 CP3137  NAD 83(1986)-  32 34 54.47665(N)    091 49 32.99693(W) AD(       ) 2
 CP3137  NAD 27      -  32 34 53.97254(N)    091 49 32.54145(W) AD(       ) 2
 CP3137  NGVD 29 (07/19/86)   22.5    (m)           74.     (f) VERT ANG       
 CP3137
 CP3137.Superseded values are not recommended for survey control.
 CP3137
 CP3137.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3137.See file dsdata.pdf to determine how the superseded data were derived.
 CP3137
 CP3137_MARKER: DR = REFERENCE MARK DISK
 CP3137_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3137
 CP3137  HISTORY     - Date     Condition        Report By
 CP3137  HISTORY     - 1970     MONUMENTED       NGS
 CP3137
 CP3137                          STATION DESCRIPTION
 CP3137
 CP3137'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP3137'THE STATION IS ABOUT 8 MILES SOUTH-SOUTHEAST OF COLLINSTON, 8 MILES
 CP3137'NORTHWEST OF RAYVILLE, 4 MILES SOUTHWEST OF OAK RIDGE AND ON LAND
 CP3137'OWNED BY THE TRAVEL REST CHURCH, MRS. MATTIE GIVENS, POST OFFICE
 CP3137'BOX 47, OAK RIDGE, LOUISIANA.
 CP3137'
 CP3137'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 80 AND STATE
 CP3137'HIGHWAY 595 IN START, GO NORTH AND WEST ON STATE HIGHWAY 595 FOR
 CP3137'1.6 MILES TO POINT WHERE MAIN ROAD TURNS RIGHT AND THE END OF STATE
 CP3137'HIGHWAY 595.  TURN RIGHT AND GO NORTHERLY ON THE MAIN PAVED ROAD
 CP3137'FOR 7.15 MILES TO THE TRAVEL REST CHURCH AND THE STATION ON THE
 CP3137'RIGHT.
 CP3137'
 CP3137'STATION MARKS ARE STANDARD REFERENCE MARK DISKS STAMPED HACKBERRY
 CP3137'1939 NO 3 1970.  THE SURFACE DISK IS SET IN THE TOP OF A 12-INCH
 CP3137'CYLINDRICAL CONCRETE MONUMENT THAT IS 18 INCHES BELOW THE GROUND
 CP3137'SURFACE.  IT IS 86.8 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE
 CP3137'CHURCH, 63 FEET SOUTH OF THE DRIVEWAY LEADING TO THE CHURCH AND
 CP3137'50 FEET EAST OF THE MAIN PAVED ROAD.  THE UNDERGROUND DISK IS SET
 CP3137'IN THE TOP OF AN IRREGULAR MASS OF CONCRETE THAT IS 42 INCHES BELOW
 CP3137'THE GROUND SURFACE.
 CP3137'
 CP3137'TRIANGULATION STATION HACKBERRY IS A STANDARD DISK STAMPED HACKBERRY
 CP3137'1939 1970.  THE SURFACE DISK IS SET IN THE TOP OF A 12-INCH
 CP3137'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND
 CP3137'SURFACE.  IT IS 77.9 FEET WEST-NORTHWEST OF THE SOUTHWEST CORNER
 CP3137'OF THE CHURCH, 49 FEET EAST-NORTHEAST OF THE PAVED ROAD AND 14
 CP3137'FEET NORTH-NORTHWEST OF THE DRIVEWAY.  THE UNDERGROUND DISK IS
 CP3137'STAMPED HACKBERRY 1939, IS SET IN THE TOP OF AN IRREGULAR MASS
 CP3137'OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 CP3137'
 CP3137'THE AZIMUTH MARK, A STANDARD DISK STAMPED HACKBERRY 1939 1970, IS
 CP3137'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP3137'PROJECTS 3 INCHES ABOVE THE GROUND SURFACE.  IT IS 35 FEET WEST
 CP3137'OF THE PAVED ROAD, 4 FEET SOUTH-SOUTHEAST OF A METAL WITNESS POST
 CP3137'AND 1.5 FEET NORTH-NORTHEAST OF A POWERLINE POLE.
 CP3137'
 CP3137'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTH ON THE PAVED
 CP3137'ROAD FOR 0.45 MILE TO THE MARK ON THE RIGHT.
 CP3137'
 CP3137'HORIZONTAL DIRECTION AND DISTANCE TO REFERENCE MARK 1 WAS NOT MADE
 CP3137'DUE TO CHURCH AND TREE LIMBS ON LINE.
 CP3137'
 CP3137'HEIGHT OF LIGHT ABOVE STATION MARK 30.0 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2832 ***********************************************************************
 CP2832  DESIGNATION -  HAGAMAN
 CP2832  PID         -  CP2832
 CP2832  STATE/COUNTY-  LA/EAST CARROLL
 CP2832  COUNTRY     -  US
 CP2832  USGS QUAD   -  LAKE PROVIDENCE (2018)
 CP2832
 CP2832                         *CURRENT SURVEY CONTROL
 CP2832  ______________________________________________________________________
 CP2832* NAD 83(1993) POSITION- 32 45 55.93265(N) 091 10 38.51330(W)   ADJUSTED
 CP2832* NAVD 88 ORTHO HEIGHT -    39.    (meters)      128.    (feet) SCALED
 CP2832  ______________________________________________________________________
 CP2832  GEOID HEIGHT    -        -26.357 (meters)                     GEOID18
 CP2832  LAPLACE CORR    -         -1.78  (seconds)                    DEFLEC18
 CP2832  HORZ ORDER      -  THIRD
 CP2832
 CP2832.The horizontal coordinates were established by classical geodetic methods
 CP2832.and adjusted by the National Geodetic Survey in May 1994.
 CP2832
 CP2832.The orthometric height was scaled from a topographic map.
 CP2832
 CP2832.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2832.GEOID18 height accuracy estimate available here.
 CP2832
 CP2832.Click photographs - Photos may exist for this station.
 CP2832
 CP2832.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2832
 CP2832. The following values were computed from the NAD 83(1993) position.
 CP2832
 CP2832;                    North         East     Units Scale Factor Converg.
 CP2832;SPC LA N     -   251,957.971 1,123,930.302   MT  1.00002404   +0 41 57.4
 CP2832;SPC LA N     -   826,632.11  3,687,428.00   sFT  1.00002404   +0 41 57.4
 CP2832;SPC MS W     -   362,353.402   620,917.341   MT  1.00002709   -0 27 24.5
 CP2832;SPC MS W     - 1,188,821.12  2,037,126.31   sFT  1.00002709   -0 27 24.5
 CP2832;UTM  15      - 3,626,764.734   670,723.913   MT  0.99995940   +0 59 12.0
 CP2832
 CP2832!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2832!SPC LA N     -   0.99999802  x   1.00002404  =   1.00002206
 CP2832!SPC MS W     -   0.99999802  x   1.00002709  =   1.00002511
 CP2832!UTM  15      -   0.99999802  x   0.99995940  =   0.99995742
 CP2832
 CP2832:                Primary Azimuth Mark                     Grid Az
 CP2832:SPC LA N     -  HAGAMAN AZ MK                            180 37 31.0
 CP2832:SPC MS W     -  HAGAMAN AZ MK                            181 46 52.9
 CP2832:UTM  15      -  HAGAMAN AZ MK                            180 20 16.4
 CP2832
 CP2832_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS7072326764(NAD 83)
 CP2832
 CP2832|---------------------------------------------------------------------|
 CP2832| PID    Reference Object                     Distance      Geod. Az  |
 CP2832|                                                           dddmmss.s |
 CP2832| CY3715 HAGAMAN AZ MK                                      1811928.4 |
 CP2832| CY3716 HAGAMAN RM 1                         11.640 METERS 25853     |
 CP2832| CY3717 HAGAMAN RM 2                         20.292 METERS 35911     |
 CP2832|---------------------------------------------------------------------|
 CP2832
 CP2832                          SUPERSEDED SURVEY CONTROL
 CP2832
 CP2832  NAD 83(1992)-  32 45 55.93980(N)    091 10 38.51215(W) AD(       ) 3
 CP2832  NAD 83(1986)-  32 45 55.94508(N)    091 10 38.50684(W) AD(       ) 3
 CP2832  NAD 27      -  32 45 55.47390(N)    091 10 38.11260(W) AD(       ) 3
 CP2832
 CP2832.Superseded values are not recommended for survey control.
 CP2832
 CP2832.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2832.See file dsdata.pdf to determine how the superseded data were derived.
 CP2832
 CP2832_MARKER: DS = TRIANGULATION STATION DISK
 CP2832_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2832
 CP2832  HISTORY     - Date     Condition        Report By
 CP2832  HISTORY     - 1958     MONUMENTED       CGS
 CP2832  HISTORY     - 1967     GOOD             CGS
 CP2832
 CP2832                          STATION DESCRIPTION
 CP2832
 CP2832'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 (OSR)
 CP2832'STATION IS LOCATED ABOUT 2-3/4 MILES SOUTH OF LAKE PROVIDENCE,
 CP2832'1 MILE SOUTHWEST OF THE SOUTH END OF STACK ISLAND IN THE
 CP2832'MISSISSIPPI RIVER, 1 MILE WEST OF THE LOUISIANA-MISSISSIPPI
 CP2832'STATE LINE, 0.1 MILE EAST OF U.S. HIGHWAY 65 AND ON THE EAST
 CP2832'EDGE OF THE TOP OF THE LEVEE.
 CP2832'
 CP2832'TO REACH FROM THE TRAFFIC LIGHT AT THE LAKE PROVIDENCE BANK,
 CP2832'IN THE BUSINESS CENTER OF LAKE PROVIDENCE, GO SOUTH ON U.S.
 CP2832'HIGHWAY 65 FOR 3.25 MILES TO A SIDE ROAD LEFT.  TURN LEFT
 CP2832'AND FOLLOW GRAVELED ROAD EAST FOR 0.1 MILE TO THE TOP OF THE
 CP2832'LEVEE AT METAL GATE AND AZIMUTH MARK ON THE LEFT.  TURN LEFT,
 CP2832'PASS THROUGH GATE, AND FOLLOW LEVEE ROAD NORTH FOR 0.5 MILE
 CP2832'TO STATION ON RIGHT.
 CP2832'
 CP2832'STATION MARKS ARE STANDARD DISKS, STAMPED HAGAMAN 1958.
 CP2832'UNDERGROUND MARK IS SET IN AN IRREGULAR MASS OF CONCRETE 36
 CP2832'INCHES BELOW THE GROUND SURFACE.  SURFACE MARK IS SET IN THE
 CP2832'TOP OF AN 11 INCH SQUARE, CONCRETE POST WHICH IS FLUSH WITH
 CP2832'THE GROUND SURFACE, 399 FEET EAST OF THE EAST RAIL OF RAILROAD
 CP2832'TRACKS, 365 FEET EAST-NORTHEAST OF THE NORTH GATEPOST OF A
 CP2832'GATE IN A NORTH-SOUTH RAILROAD RIGHT-OF-WAY FENCE AND 267 FEET
 CP2832'EAST-NORTHEAST OF A LONE 24 INCH PECAN TREE WITH A TRIANGLE
 CP2832'BLAZE ON ITS SOUTH SIDE.  A 4 IN X 4 IN WHITE WITNESS POST
 CP2832'WAS SET 3 FEET SOUTHEAST OF THE MARK.
 CP2832'
 CP2832'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED HAGAMAN NO 1
 CP2832'1958.  IT IS SET IN THE TOP OF AN 11 INCH SQUARE, CONCRETE
 CP2832'POST WHICH IS FLUSH WITH THE GROUND SURFACE, 327 FEET
 CP2832'EAST-NORTHEAST OF THE GATEPOST, 229 FEET EAST-NORTHEAST OF THE
 CP2832'TRIANGLE BLAZED TREE AND 361 FEET EAST OF THE EAST
 CP2832'RAIL.  IT IS SET ON THE WEST SIDE OF THE TOP OF THE
 CP2832'LEVEE.
 CP2832'
 CP2832'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED HAGAMAN NO 2 1958.
 CP2832'IT IS SET IN THE TOP OF AN 11 INCH SQUARE, CONCRETE POST WHICH
 CP2832'IS FLUSH WITH THE GROUND SURFACE, 400 FEET EAST OF THE EAST
 CP2832'RAIL, 285 FEET NORTHEAST OF THE TRIANGLE BLAZED TREE AND 384
 CP2832'FEET NORTHEAST OF THE GATEPOST.  IT IS SET ON THE EAST SIDE OF
 CP2832'THE TOP OF THE LEVEE.
 CP2832'
 CP2832'AZIMUTH MARK IS A STANDARD DISK, STAMPED HAGAMAN 1958.  IT
 CP2832'IS SET IN THE TOP OF AN 11 INCH SQUARE, CONCRETE POST PROJECTING
 CP2832'6 INCHES, 103 FEET NORTH OF THE CENTER OF A CATTLEGUARD,
 CP2832'64 FEET NORTHEAST OF THE GRAVELED ROAD CENTER ANGLING
 CP2832'SOUTHEAST-NORTHWEST ACROSS THE LEVEE, 16 FEET EAST OF THE
 CP2832'APPROXIMATE CENTER OF THE LEVEE, 7 FEET WEST OF A FENCE
 CP2832'CORNERPOST, 5 FEET EAST OF THE EAST GATEPOST OF A GATE IN AN
 CP2832'EAST-WEST PROPERTY FENCE AND 1 FOOT NORTH OF THE FENCE.  A
 CP2832'4 IN X 4 IN WHITE WITNESS POST WAS SET 1 FOOT EAST OF THE
 CP2832'MARK.
 CP2832
 CP2832                          STATION RECOVERY (1967)
 CP2832
 CP2832'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (GCR)
 CP2832'THE STATION WAS VISITED AND ALL MARKS RECOVERED AS DESCRIBED
 CP2832'BY O.S.R. IN 1958.  THE FENCE AND GATE NEAR THE AZIMUTH MARK HAS
 CP2832'BEEN REMOVED.  THE ROUTE TO REACH THE STATION AS DESCRIBED
 CP2832'IN 1958 IS ADEQUATE.
 CP2832'
 CP2832'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2-3/4 MILES
 CP2832'SOUTH OF LAKE PROVIDENCE
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2827 ***********************************************************************
 BX2827  DESIGNATION -  HAGE
 BX2827  PID         -  BX2827
 BX2827  STATE/COUNTY-  LA/NATCHITOCHES
 BX2827  COUNTRY     -  US
 BX2827  USGS QUAD   -  PROVENCAL (2018)
 BX2827
 BX2827                         *CURRENT SURVEY CONTROL
 BX2827  ______________________________________________________________________
 BX2827* NAD 83(1992) POSITION- 31 41 42.55084(N) 093 14 57.34249(W)   ADJUSTED
 BX2827* NAVD 88 ORTHO HEIGHT -   119.    (meters)      390.    (feet) SCALED
 BX2827  ______________________________________________________________________
 BX2827  GEOID HEIGHT    -        -26.114 (meters)                     GEOID18
 BX2827  LAPLACE CORR    -          0.82  (seconds)                    DEFLEC18
 BX2827  HORZ ORDER      -  FIRST
 BX2827
 BX2827.The horizontal coordinates were established by classical geodetic methods
 BX2827.and adjusted by the National Geodetic Survey in January 1993.
 BX2827
 BX2827.The orthometric height was scaled from a topographic map.
 BX2827
 BX2827.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2827.GEOID18 height accuracy estimate available here.
 BX2827
 BX2827.Click photographs - Photos may exist for this station.
 BX2827
 BX2827.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2827
 BX2827. The following values were computed from the NAD 83(1992) position.
 BX2827
 BX2827;                    North         East     Units Scale Factor Converg.
 BX2827;SPC LA N     -   132,758.081   928,972.740   MT  0.99992224   -0 23 46.1
 BX2827;SPC LA N     -   435,557.14  3,047,804.73   sFT  0.99992224   -0 23 46.1
 BX2827;UTM  15      - 3,506,673.512   476,378.292   MT  0.99960688   -0 07 51.5
 BX2827
 BX2827!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2827!SPC LA N     -   0.99998542  x   0.99992224  =   0.99990766
 BX2827!UTM  15      -   0.99998542  x   0.99960688  =   0.99959231
 BX2827
 BX2827:                Primary Azimuth Mark                     Grid Az
 BX2827:SPC LA N     -  ALLEN                                    347 05 38.3
 BX2827:UTM  15      -  ALLEN                                    346 49 43.7
 BX2827
 BX2827_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR7637806673(NAD 83)
 BX2827
 BX2827|---------------------------------------------------------------------|
 BX2827| PID    Reference Object                     Distance      Geod. Az  |
 BX2827|                                                           dddmmss.s |
 BX2827| CV7679 HAGE AZ MK                                         0094720.8 |
 BX2827| BX2793 NATCHITOCHES MUNICIPAL TANK         APPROX.16.8 KM 0640712.0 |
 BX2827| BX2794 NATCHITOCHES ST NORMAL COLL TK      APPROX.15.7 KM 0665629.4 |
 BX2827| BX2812 NATCHITOCHES ST NORM COLL STK       APPROX.16.0 KM 0673112.4 |
 BX2827| BX2811 NATCHITOCHES OIL MILL INC TANK      APPROX.16.4 KM 0685323.1 |
 BX2827| BX2810 NATCHITOCHES AM COMPRESS CO TK      APPROX.16.3 KM 0692613.2 |
 BX2827| CV7680 HAGE RM 1                            38.060 METERS 21211     |
 BX2827| BX2831 HAGE 2                               42.386 METERS 34534     |
 BX2827| CV7681 HAGE RM 2                            28.340 METERS 34543     |
 BX2827| BX2869 ALLEN                               APPROX.16.1 KM 3464152.2 |
 BX2827|---------------------------------------------------------------------|
 BX2827
 BX2827                          SUPERSEDED SURVEY CONTROL
 BX2827
 BX2827  NAD 83(1986)-  31 41 42.56642(N)    093 14 57.33456(W) AD(       ) 1
 BX2827  NAD 27      -  31 41 41.97300(N)    093 14 56.72400(W) AD(       ) 1
 BX2827
 BX2827.Superseded values are not recommended for survey control.
 BX2827
 BX2827.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2827.See file dsdata.pdf to determine how the superseded data were derived.
 BX2827
 BX2827_MARKER: DS = TRIANGULATION STATION DISK
 BX2827_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2827_STAMPING: HAGE 1941
 BX2827_MARK LOGO: CGS
 BX2827_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2827+STABILITY: SURFACE MOTION
 BX2827
 BX2827  HISTORY     - Date     Condition        Report By
 BX2827  HISTORY     - 1941     MONUMENTED       CGS
 BX2827  HISTORY     - 1943     GOOD             USACE
 BX2827  HISTORY     - 1965     SEE DESCRIPTION  CGS
 BX2827  HISTORY     - 20060610 MARK NOT FOUND   USPSQD
 BX2827
 BX2827                          STATION DESCRIPTION
 BX2827
 BX2827'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BX2827'STATION IS ABOUT 2-1/2 MILES SW OF HAGEWOOD AND ABOUT 3
 BX2827'MILES E OF ROBELINE ON A HIGH TIMBERED RIDGE, THE HIGHEST
 BX2827'POINT IN THE VICINITY EXCEPT FOR A HIGHER RIDGE ABOUT 1/2
 BX2827'MILE SW.  IT IS 26 FEET E OF THE CENTER LINE OF A GRADED
 BX2827'DIRT ROAD AND 6-1/2 FEET W BY N OF A WHITE REFERENCE POST.
 BX2827'IT IS STAMPED HAGE 1941 AND PROJECTS ABOUT 4 INCHES.
 BX2827'
 BX2827'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BX2827'BRONZE DISKS SET IN CONCRETE.
 BX2827'
 BX2827'REFERENCE MARK NO. 1 IS ACROSS THE ROAD FROM THE STATION, 16
 BX2827'FEET W OF THE CENTER LINE AND ABOUT 3 FEET LOWER THAN THE
 BX2827'STATION.  IT IS STAMPED HAGE NO. 1 1941 AND PROJECTS ABOUT
 BX2827'4 INCHES.
 BX2827'
 BX2827'REFERENCE MARK NO. 2 IS ACROSS THE ROAD FROM THE STATION, 15
 BX2827'FEET W OF THE CENTER LINE, ABOUT 18 INCHES HIGHER THAN THE
 BX2827'STATION.  IT IS STAMPED HAGE NO. 2 1941 AND PROJECTS ABOUT
 BX2827'4 INCHES.
 BX2827'
 BX2827'AZIMUTH MARK IS 30 FEET W OF THE CENTER LINE OF THE GRADED
 BX2827'ROAD LEADING TO THE STATION, ABOUT 3 FEET HIGHER THAN THE ROAD
 BX2827'LEVEL, AND 4 FEET S OF A WHITE REFERENCE POST.  IT IS STAMPED
 BX2827'HAGE 1941 AND PROJECTS ABOUT 6 INCHES.
 BX2827'
 BX2827'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 6 AND 39 AT
 BX2827'HAGEWOOD GO W ON STATE HIGHWAY 6 FOR 2.45 MILES AND TURN LEFT,
 BX2827'S, ON GRADED DIRT ROAD, GO 1.4 MILES TO THE AZIMUTH MARK ON
 BX2827'THE RIGHT, W SIDE OF THE ROAD, CONTINUE 0.15 MILE TO THE TOP
 BX2827'OF A HILL AND THE STATION.
 BX2827'
 BX2827'HEIGHT OF LIGHT ABOVE STATION MARK - 30 METERS.
 BX2827
 BX2827                          STATION RECOVERY (1943)
 BX2827
 BX2827'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1943
 BX2827'THE STATION, AZIMUTH MARK, AND REFERENCE MARKS 1 AND 2 WERE
 BX2827'ALL RECOVERED IN GOOD CONDITION AS DESCRIBED.
 BX2827
 BX2827                          STATION RECOVERY (1965)
 BX2827
 BX2827'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (BIW)
 BX2827'STATION WAS RECOVERED AND ALL MARKS WERE FOUND IN GOOD CONDITION
 BX2827'WITH THE EXCEPTION OF THE STATION SURFACE MARK.  STATION MARK WAS
 BX2827'STILL SOLID IN THE GROUND BUT THE SOIL ON THE EAST SIDE OR ROAD
 BX2827'SIDE HAD BEEN DUG AWAY.  THE SOIL IS SAND AND LOOSE AT THE STATION
 BX2827'MARK AND THERE IS A GOOD CHANCE THAT THE MARK COULD BE DESTROYED
 BX2827'IN THE NEAR FUTURE, THEREFORE A NEW STATION, HAGE 2 WAS
 BX2827'ESTABLISHED.  A TRAVERSE CONNECTION WAS MADE TO STATION HAGE 2.
 BX2827'HAGE 1941 STATION MARK HAS BEEN DESTROYED.
 BX2827'
 BX2827'BEFORE THE 1941 STATION MARK WAS DESTROYED, HORIZONTAL ANGLES AND
 BX2827'DISTANCE MEASUREMENTS WERE MADE TO REFERENCE MARKS NUMBER 1 AND 2.
 BX2827'A SLIGHT DIFFERENCE WAS NOTED IN THE DISTANCE TO THE MARKS BUT THE
 BX2827'ANGLE MEASUREMENTS CHECKED THE 1941 WORK FAIRLY CLOSE.
 BX2827'
 BX2827'BECAUSE THE SOIL WAS SO LOOSE AROUND THE STATION MARK, THE STATION
 BX2827'SURFACE MARK WAS REMOVED AND ALL MEASUREMENTS WERE REDONE, USING THE
 BX2827'SUB-SURFACE DISK CENTER POINT.
 BX2827'
 BX2827'THE CENTER POINT OF THE SURFACE AND SUB-SURFACE STATION DISKS WERE
 BX2827'NOT IN TRUE ALIGNMENT THEREFORE SOME DIFFERENCE IN THE ANGLE AND
 BX2827'DISTANCE TO THE REFERENCE MARKS WAS NOTED.  THE TRAVERSE DISTANCE
 BX2827'TO STATION HAGE 2 REMAINED THE SAME.
 BX2827'
 BX2827'THE REFERENCE MARKS AND THE AZIMUTH MARK COULD NOT BE USED FOR THE
 BX2827'NEW STATION, THEREFORE ALL OF THE 1941 MARKS HAVE NOW BEEN
 BX2827'DESTROYED.
 BX2827'
 BX2827'THIS IS TO SHOW THE ANGLE AND DISTANCE MEASUREMENTS TO THE REFERENCE
 BX2827'MARKS, USING THE STATION SUB-SURFACE MARK DISK CENTER POINT.
 BX2827'
 BX2827'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2-1/2 MILES
 BX2827'SOUTHWEST OF HAGEWOOD.
 BX2827'
 BX2827'HEIGHT OF LIGHT ABOVE STATION MARK 3 FEET.
 BX2827
 BX2827                          STATION RECOVERY (2006)
 BX2827
 BX2827'RECOVERY NOTE BY US POWER SQUADRON 2006 (SRS)
 BX2827'AREA DESCRIBED IS IN THE CENTER OF A SANDY BLADED AREA AT THE APPROACH
 BX2827'TO A RADIO TOWER.  THE MARK WAS MOST LIKELY DESTROYED DURING EARTHWORK
 BX2827'OR REMOVED DUE TO LOOSE SAND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2831 ***********************************************************************
 BX2831  DESIGNATION -  HAGE 2
 BX2831  PID         -  BX2831
 BX2831  STATE/COUNTY-  LA/NATCHITOCHES
 BX2831  COUNTRY     -  US
 BX2831  USGS QUAD   -  PROVENCAL (2018)
 BX2831
 BX2831                         *CURRENT SURVEY CONTROL
 BX2831  ______________________________________________________________________
 BX2831* NAD 83(1992) POSITION- 31 41 43.88359(N) 093 14 57.74356(W)   ADJUSTED
 BX2831* NAVD 88 ORTHO HEIGHT -   122.3   (meters)      401.    (feet) VERTCON
 BX2831  ______________________________________________________________________
 BX2831  GEOID HEIGHT    -        -26.114 (meters)                     GEOID18
 BX2831  LAPLACE CORR    -          0.83  (seconds)                    DEFLEC18
 BX2831  HORZ ORDER      -  FIRST
 BX2831
 BX2831.The horizontal coordinates were established by classical geodetic methods
 BX2831.and adjusted by the National Geodetic Survey in January 1993.
 BX2831
 BX2831.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2831.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2831
 BX2831.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2831.GEOID18 height accuracy estimate available here.
 BX2831
 BX2831.Click photographs - Photos may exist for this station.
 BX2831
 BX2831.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2831
 BX2831. The following values were computed from the NAD 83(1992) position.
 BX2831
 BX2831;                    North         East     Units Scale Factor Converg.
 BX2831;SPC LA N     -   132,799.199   928,962.463   MT  0.99992222   -0 23 46.3
 BX2831;SPC LA N     -   435,692.04  3,047,771.01   sFT  0.99992222   -0 23 46.3
 BX2831;UTM  15      - 3,506,714.570   476,367.828   MT  0.99960689   -0 07 51.7
 BX2831
 BX2831!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2831!SPC LA N     -   0.99998489  x   0.99992222  =   0.99990711
 BX2831!UTM  15      -   0.99998489  x   0.99960689  =   0.99959179
 BX2831
 BX2831:                Primary Azimuth Mark                     Grid Az
 BX2831:SPC LA N     -  HAGE 2 AZ MK                             244 08 47.7
 BX2831:UTM  15      -  HAGE 2 AZ MK                             243 52 53.1
 BX2831
 BX2831_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR7636706714(NAD 83)
 BX2831
 BX2831|---------------------------------------------------------------------|
 BX2831| PID    Reference Object                     Distance      Geod. Az  |
 BX2831|                                                           dddmmss.s |
 BX2831| CV7683 HAGE 2 RM 3                          28.173 METERS 06227     |
 BX2831| BX2830 HAGE 2 RM A                          26.065 METERS 10431     |
 BX2831| BX2827 HAGE                                 42.386 METERS 16534     |
 BX2831| BX2832 HAGEWOOD USE RADIO RELAY MAST        86.574 METERS 16552     |
 BX2831| CV7685 HAGE 2 RM 5                         107.887 METERS 18232     |
 BX2831| BX2837 ROBELINE KCS MICROWAVE KDV 582      329.194 METERS 20146     |
 BX2831| BX2842 ROBELINE ATT MICROWAVE KJN 84       APPROX. 4.8 KM 2074115.6 |
 BX2831| BX2838 ROBELINE L F C RAD KKN 709          APPROX. 0.8 KM 2204135.0 |
 BX2831| BX2841 BIG HILL LOT                        APPROX. 0.8 KM 2253114.3 |
 BX2831| CV7682 HAGE 2 AZ MK                                       2434501.4 |
 BX2831| CV7684 HAGE 2 RM 4                          30.151 METERS 30907     |
 BX2831|---------------------------------------------------------------------|
 BX2831
 BX2831                          SUPERSEDED SURVEY CONTROL
 BX2831
 BX2831  NAD 83(1986)-  31 41 43.89920(N)    093 14 57.73564(W) AD(       ) 1
 BX2831  NAD 27      -  31 41 43.30567(N)    093 14 57.12511(W) AD(       ) 1
 BX2831  NGVD 29 (07/19/86)  122.4    (m)          402.     (f) VERT ANG       
 BX2831
 BX2831.Superseded values are not recommended for survey control.
 BX2831
 BX2831.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2831.See file dsdata.pdf to determine how the superseded data were derived.
 BX2831
 BX2831_MARKER: DS = TRIANGULATION STATION DISK
 BX2831_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2831_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX2831+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2006
 BX2831
 BX2831  HISTORY     - Date     Condition        Report By
 BX2831  HISTORY     - 1965     MONUMENTED       CGS
 BX2831  HISTORY     - 1971     GOOD             NGS
 BX2831  HISTORY     - 20060610 GOOD             USPSQD
 BX2831
 BX2831                          STATION DESCRIPTION
 BX2831
 BX2831'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (BIW)
 BX2831'STATION IS LOCATED ABOUT 2-1/2 MILES SOUTHWEST OF HAGEWOOD, 3 MILES
 BX2831'EAST OF ROBELINE, ON A HIGH TIMBER COVERED RIDGE AND ON LAND WHICH IS
 BX2831'OWNED BY THE LOUISIANA LONGLEAF LUMBER COMPANY OF FISHER, LOUISIANA.
 BX2831'
 BX2831'STATION IS REACHED FROM THE JUNCTION OF STATE HIGHWAYS 6 AND 117 WHICH
 BX2831'IS IN THE SMALL COMMUNITY OF HAGEWOOD.  GO WESTERLY ON STATE HIGHWAY 6
 BX2831'FOR 2.5 MILES TO A SIDE ROAD LEFT, AT SIGN BIG HILL LOOKOUT TOWER ON
 BX2831'THE LEFT.  TURN LEFT AND GO SOUTHERLY ON A GRADED ROAD FOR 1.55 MILES
 BX2831'TO THE TOP OF A GRADE AND STATION MARK ON THE RIGHT.  CONTINUE
 BX2831'STRAIGHT AHEAD, ON THE GRADED ROAD FOR 0.2 MILE TO A ROAD RIGHT.  TURN
 BX2831'RIGHT AND GO EAST ON A GRADED ROAD FOR 0.35 MILE TO A DIM TRACK ROAD
 BX2831'RIGHT.  TURN RIGHT AND GO EAST-NORTHEAST, ACROSS COUNTRY, FOR 0.05
 BX2831'MILE TO THE EDGE OF TIMBER AND AZIMUTH MARK.
 BX2831'
 BX2831'ALL MARKS ARE STANDARD DISKS, SET IN THE TOP OF ROUND CONCRETE
 BX2831'MONUMENTS.
 BX2831'
 BX2831'STATION MARK DISK IS STAMPED HAGE 2 1965 AND THE MARK PROJECTS ABOUT 2
 BX2831'INCHES.  MARK IS 36.5 FEET SOUTH OF A 24-INCH PINE TREE, 27.0 FEET
 BX2831'NORTHWEST OF A 10-INCH TRIANGULAR BLAZED HICKORY TREE, 23-1/2 FEET
 BX2831'WEST OF THE CENTER OF THE GRADED ROAD AND 5.0 FEET SOUTHEAST OF A
 BX2831'METAL WITNESS POST.
 BX2831'
 BX2831'REFERENCE MARK NUMBER 3 DISK IS STAMPED HAGE 2 NO 3 1965 AND THE MARK
 BX2831'PROJECTS ABOUT 4 INCHES.  MARK IS 33 FEET EAST OF THE CENTER OF THE
 BX2831'GRADED ROAD AND 9.5 FEET SOUTHWEST OF A 20-INCH PINE TREE.
 BX2831'
 BX2831'REFERENCE MARK NUMBER 4 DISK IS STAMPED HAGE 2 NO 4 1965 AND THE MARK
 BX2831'PROJECTS ABOUT 2 INCHES.  MARK IS 113 FEET WEST OF THE CENTER OF THE
 BX2831'GRADED ROAD, 5.4 FEET SOUTH OF A UTILITY POLE P 59 AND IN THE CENTER
 BX2831'OF A DIM TRACK ROAD.
 BX2831'
 BX2831'AZIMUTH MARK DISK IS STAMPED HAGE 2 1965 AND THE MARK IS FLUSH WITH
 BX2831'THE SURFACE OF THE GROUND.  MARK IS ABOUT 150 FEET NORTH OF A
 BX2831'POWERLINE, 5 FEET SOUTH OF A TIMBERLINE AND 2.5 FEET SOUTH OF A METAL
 BX2831'WITNESS POST.
 BX2831'
 BX2831'HEIGHT OF LIGHT ABOVE STATION MARK 30.22 METERS.
 BX2831
 BX2831                          STATION RECOVERY (1971)
 BX2831
 BX2831'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 BX2831'THE STATION MARK, HAGE 2 RM A, REFERENCE MARK 4 AND THE AZIMUTH MARK
 BX2831'WERE RECOVERED AND FOUND IN GOOD CONDITION AND THE DISTANCES AND
 BX2831'DIRECTIONS COMPARED FAVORABLY WITH THE PREVIOUS DATA.  REFERENCE MARK
 BX2831'3 WAS RECOVERED BADLY CHIPPED, BUT IS STILL SOLID IN THE GROUND.  THE
 BX2831'DISTANCE AND DIRECTION TO REFERENCE MARK 3 DID NOT COMPARE WITH THE
 BX2831'PREVIOUS DATA AS IT IS EVIDENT THAT THIS MARK HAD BEEN HIT BY A
 BX2831'BULLDOZER.
 BX2831'
 BX2831'REFERENCE MARK 5 WAS ESTABLISHED BY THIS PARTY.
 BX2831'
 BX2831'FOLLOWING IS A NEW COMPLETE DESCRIPTION--
 BX2831'
 BX2831'THE STATION IS LOCATED ABOUT 3 MILES EAST-NORTHEAST OF ROBELINE AND
 BX2831'2-1/2 MILES SOUTHWEST OF HAGEWOOD, ON A HIGH RIDGE IN THE NORTHEAST
 BX2831'QUARTER OF SECTION 12, T 8 N, R 9 W, OWNED BY BOISE SOUTHERN, LAND
 BX2831'AGENT MR. JAMES MCNAMARA, DE RIDDER, LOUISIANA, TELEPHONE NUMBER (318)
 BX2831'463-4461, GRANTED PERMISSION TO OCCUPY THE STATION.
 BX2831'
 BX2831'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 6 AND 120 IN
 BX2831'ROBELINE, GO NORTHEASTERLY ON HIGHWAY 6 FOR 3.4 MILES TO A SIDE ROAD
 BX2831'AND SIGN BIG HILL FIRE TOWER ON THE RIGHT.  TURN RIGHT AND GO SOUTH ON
 BX2831'GRADED ROAD FOR 1.55 MILES TO THE TOP OF THE RIDGE AND THE STATION ON
 BX2831'THE RIGHT.
 BX2831'
 BX2831'THE SURFACE STATION MARK IS A STANDARD DISK STAMPED HAGE 2 1965, SET
 BX2831'IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 1
 BX2831'INCH ABOVE THE GROUND SURFACE.  IT IS 38 FEET WEST OF THE CENTER OF
 BX2831'THE CENTER OF THE GRADED ROAD, 36 FEET EAST OF A 10-INCH PINE TREE, 27
 BX2831'FEET NORTH-NORTHWEST OF A TRIANGLE BLAZED HICKORY TREE, 24 FEET
 BX2831'NORTH-NORTHEAST OF A TWIN-TRUNK OAK TREE AND 6 FEET SOUTHEAST OF A
 BX2831'METAL WITNESS POST.  UNDERGROUND MARK WAS NOT INSPECTED.
 BX2831'
 BX2831'REFERENCE MARK 3 IS A STANDARD DISK STAMPED HAGE 2 NO 3 1965, SET IN
 BX2831'THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 3
 BX2831'INCHES ABOVE THE GROUND SURFACE.  IT IS 66 FEET NORTH-NORTHEAST OF AN
 BX2831'18-INCH OAK TREE AND 31.5 FEET EAST OF THE CENTER OF THE GRADED ROAD.
 BX2831'
 BX2831'REFERENCE MARK 4 IS A STANDARD DISK STAMPED HAGE 2 NO 4 1965, SET IN
 BX2831'THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 1
 BX2831'INCH ABOVE THE GROUND SURFACE.  IT IS 113 FEET WEST OF THE CENTER OF
 BX2831'THE GRADED ROAD AND 5.4 FEET SOUTH OF A POWER POLE NUMBERED P 59.
 BX2831'
 BX2831'REFERENCE MARK 5 IS A STANDARD DISK STAMPED HAGE 2 NO 5 1965 1971, SET
 BX2831'IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 4
 BX2831'INCHES ABOVE THE GROUND SURFACE.  IT IS 97.5 FEET SOUTHWEST OF THE
 BX2831'SOUTHWEST CORNER OF A CYCLONE FENCE, 52.5 FEET EAST-SOUTHEAST OF AN
 BX2831'18-INCH PINE TREE, 36 FEET EAST-SOUTHEAST OF THE CENTER OF THE GRADED
 BX2831'ROAD AND 3.5 FEET WEST-NORTHWEST OF A METAL WITNESS POST.
 BX2831'
 BX2831'HAGE 2 RM A 1965 IS A STANDARD STATION MARK DISK SET IN THE TOP OF A
 BX2831'12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES ABOVE THE
 BX2831'SURFACE OF THE GROUND.  IT IS 48.5 FEET EAST OF THE CENTER OF THE
 BX2831'GRADED ROAD, 30 FEET EAST OF THE 18-INCH OAK TREE, 15 FEET
 BX2831'WEST-NORTHWEST OF A TWIN-TRUNK HICKORY TREE AND 1 FOOT WEST OF A METAL
 BX2831'WITNESS POST.
 BX2831'
 BX2831'THE AZIMUTH MARK IS A STANDARD DISK STAMPED HAGE 2 1965, SET IN THE
 BX2831'TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 BX2831'GROUND SURFACE.  IT IS 150 FEET NORTH OF A POWERLINE, 5 FEET SOUTH OF
 BX2831'THE TIMBERLINE AND 2.5 FEET SOUTH OF A METAL WITNESS POST.
 BX2831'
 BX2831'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTHERLY ON THE GRADED
 BX2831'ROAD FOR 0.15 MILE TO A FORK.  TAKE THE RIGHT FORK AND CONTINUE ON THE
 BX2831'GRADED ROAD FOR 0.35 MILE TO A DIM ROAD ON THE RIGHT.  TURN RIGHT AND
 BX2831'GO UPHILL ACROSS BRUSHY FIELD FOR 0.05 MILE TO THE TOP OF THE HILL AT
 BX2831'THE EDGE OF THE TIMBERLINE AND THE AZIMUTH MARK AS DESCRIBED ABOVE.
 BX2831'
 BX2831'REFERENCE MARKS WERE MEASURED USING 5 KG. TAPE TENSION.
 BX2831'
 BX2831'HEIGHT OF LIGHT ABOVE STATION MARK 112.4 FEET.
 BX2831'
 BX2831'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN 2-1/2 MILES SOUTHWEST
 BX2831'OF HAGEWOOD.
 BX2831
 BX2831                          STATION RECOVERY (2006)
 BX2831
 BX2831'RECOVERY NOTE BY US POWER SQUADRON 2006 (SRS)
 BX2831'PREVIOUS DESCRIPTION IS GOOD BUT ADDITIONALLY, THE MARK IS IN A MOWED
 BX2831'AREA NEAR A NUMBER OF SMALL BUILDINGS ON THE WEST SIDE OF THE DIRT
 BX2831'ROAD.  THESE ARE PROBABLY THE ONLY BUILDINGS WITHIN A MILE.  THE
 BX2831'CONCRETE POST APPEARS TO LEAN VERY SLIGHTLY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2830 ***********************************************************************
 BX2830  DESIGNATION -  HAGE 2 RM A
 BX2830  PID         -  BX2830
 BX2830  STATE/COUNTY-  LA/NATCHITOCHES
 BX2830  COUNTRY     -  US
 BX2830  USGS QUAD   -  PROVENCAL (2018)
 BX2830
 BX2830                         *CURRENT SURVEY CONTROL
 BX2830  ______________________________________________________________________
 BX2830* NAD 83(1992) POSITION- 31 41 43.67141(N) 093 14 56.78542(W)   ADJUSTED
 BX2830* NAVD 88 ORTHO HEIGHT -   121.3   (meters)      398.    (feet) VERTCON
 BX2830  ______________________________________________________________________
 BX2830  GEOID HEIGHT    -        -26.114 (meters)                     GEOID18
 BX2830  LAPLACE CORR    -          0.82  (seconds)                    DEFLEC18
 BX2830  HORZ ORDER      -  FIRST
 BX2830
 BX2830.The horizontal coordinates were established by classical geodetic methods
 BX2830.and adjusted by the National Geodetic Survey in January 1993.
 BX2830
 BX2830.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2830.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2830
 BX2830.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2830.GEOID18 height accuracy estimate available here.
 BX2830
 BX2830.Click photographs - Photos may exist for this station.
 BX2830
 BX2830.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2830
 BX2830. The following values were computed from the NAD 83(1992) position.
 BX2830
 BX2830;                    North         East     Units Scale Factor Converg.
 BX2830;SPC LA N     -   132,792.490   928,987.647   MT  0.99992222   -0 23 45.8
 BX2830;SPC LA N     -   435,670.03  3,047,853.64   sFT  0.99992222   -0 23 45.8
 BX2830;UTM  15      - 3,506,707.979   476,393.035   MT  0.99960687   -0 07 51.2
 BX2830
 BX2830!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2830!SPC LA N     -   0.99998505  x   0.99992222  =   0.99990727
 BX2830!UTM  15      -   0.99998505  x   0.99960687  =   0.99959192
 BX2830
 BX2830:                Primary Azimuth Mark                     Grid Az
 BX2830:SPC LA N     -  VOWELLS                                  181 17 23.7
 BX2830:UTM  15      -  VOWELLS                                  181 01 29.1
 BX2830
 BX2830_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR7639306707(NAD 83)
 BX2830
 BX2830|---------------------------------------------------------------------|
 BX2830| PID    Reference Object                     Distance      Geod. Az  |
 BX2830|                                                           dddmmss.s |
 BX2830| BX2844 VOWELLS                             APPROX. 7.8 KM 1805337.9 |
 BX2830| BX2832 HAGEWOOD USE RADIO RELAY MAST        77.526 METERS 18301     |
 BX2830| BX2831 HAGE 2                               26.065 METERS 28431     |
 BX2830|---------------------------------------------------------------------|
 BX2830
 BX2830                          SUPERSEDED SURVEY CONTROL
 BX2830
 BX2830  NAD 83(1986)-  31 41 43.68691(N)    093 14 56.77700(W) AD(       ) 1
 BX2830  NAD 27      -  31 41 43.09343(N)    093 14 56.16705(W) AD(       ) 1
 BX2830  NGVD 29 (07/19/86)  121.4    (m)          398.     (f) VERT ANG       
 BX2830
 BX2830.Superseded values are not recommended for survey control.
 BX2830
 BX2830.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2830.See file dsdata.pdf to determine how the superseded data were derived.
 BX2830
 BX2830_MARKER: DS = TRIANGULATION STATION DISK
 BX2830_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2830_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2830+STABILITY: SURFACE MOTION
 BX2830_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX2830+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2006
 BX2830
 BX2830  HISTORY     - Date     Condition        Report By
 BX2830  HISTORY     - 1965     MONUMENTED       CGS
 BX2830  HISTORY     - 20060610 GOOD             USPSQD
 BX2830
 BX2830                          STATION DESCRIPTION
 BX2830
 BX2830'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (BIW)
 BX2830'STATION IS LOCATED NEAR THE SAME LOCATION AND THE SAME ROUTE
 BX2830'AS TRIANGULATION STATION HAGE 2.
 BX2830'
 BX2830'STATION IS MARKED BY A STANDARD TRIANGULATION STATION DISK,
 BX2830'THE DISK IS SET IN THE TOP OF A 10 INCH CONCRETE
 BX2830'CYLINDER MONUMENT THAT IS FLUSH WITH THE SURFACE OF THE
 BX2830'GROUND.  THE DISK IS STAMPED HAGE 2 RM A 1965.  THE MARK IS 48
 BX2830'FEET EAST OF CENTER OF ROAD, 24 FEET SOUTH SOUTHEAST OF AN 18
 BX2830'INCH PINE TREE, 14-1/2 FEET WEST OF A 10 INCH HICKORY TREE AND
 BX2830'4.7 FEET NORTHWEST OF METAL WITNESS POST WITH SIGN ATTACHED.
 BX2830'
 BX2830'A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION HAGE
 BX2830'2 1965, DISTANCE BEING 26.065 METERS OR 85.51 FEET.
 BX2830'
 BX2830'OBSERVATIONS WERE TAKEN FROM A 90 FOOT STEEL TOWER.
 BX2830
 BX2830                          STATION RECOVERY (2006)
 BX2830
 BX2830'RECOVERY NOTE BY US POWER SQUADRON 2006 (SRS)
 BX2830'ALL TREES REFERENCED HAVE BEEN CUT DOWN.  THE AREA OF THE MARK IS
 BX2830'OVERGROWN WITH WEEDS BUT MARK CAN BE FOUND BY MEASUREMENTS FROM HAGE 2
 BX2830'(PID BX2831).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2832 ***********************************************************************
 BX2832  DESIGNATION -  HAGEWOOD USE RADIO RELAY MAST
 BX2832  PID         -  BX2832
 BX2832  STATE/COUNTY-  LA/NATCHITOCHES
 BX2832  COUNTRY     -  US
 BX2832  USGS QUAD   -  PROVENCAL (2018)
 BX2832
 BX2832                         *CURRENT SURVEY CONTROL
 BX2832  ______________________________________________________________________
 BX2832* NAD 83(1992) POSITION- 31 41 41.15787(N) 093 14 56.94077(W)   ADJUSTED
 BX2832  ______________________________________________________________________
 BX2832  GEOID HEIGHT    -        -26.115 (meters)                     GEOID18
 BX2832  LAPLACE CORR    -          0.82  (seconds)                    DEFLEC18
 BX2832  HORZ ORDER      -  THIRD
 BX2832
 BX2832.The horizontal coordinates were established by classical geodetic methods
 BX2832.and adjusted by the National Geodetic Survey in January 1993.
 BX2832
 BX2832.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2832.GEOID18 height accuracy estimate available here.
 BX2832
 BX2832.Click photographs - Photos may exist for this station.
 BX2832
 BX2832.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2832
 BX2832. The following values were computed from the NAD 83(1992) position.
 BX2832
 BX2832;                    North         East     Units Scale Factor Converg.
 BX2832;SPC LA N     -   132,715.108   928,983.021   MT  0.99992227   -0 23 45.9
 BX2832;SPC LA N     -   435,416.15  3,047,838.46   sFT  0.99992227   -0 23 45.9
 BX2832;UTM  15      - 3,506,630.601   476,388.769   MT  0.99960688   -0 07 51.2
 BX2832
 BX2832_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR7638806630(NAD 83)
 BX2832
 BX2832                          SUPERSEDED SURVEY CONTROL
 BX2832
 BX2832  NAD 83(1986)-  31 41 41.17326(N)    093 14 56.93269(W) AD(       ) 3
 BX2832  NAD 27      -  31 41 40.57495(N)    093 14 56.32226(W) AD(       ) 3
 BX2832
 BX2832.Superseded values are not recommended for survey control.
 BX2832
 BX2832.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2832.See file dsdata.pdf to determine how the superseded data were derived.
 BX2832
 BX2832_MARKER: 42 = RADIO/TV MAST
 BX2832
 BX2832  HISTORY     - Date     Condition        Report By
 BX2832  HISTORY     - 1971     FIRST OBSERVED   NGS
 BX2832
 BX2832                          STATION DESCRIPTION
 BX2832
 BX2832'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 BX2832'POINT INTERSECTED WAS THE RED LIGHT AT THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DG5006 ***********************************************************************
 DG5006  HT_MOD      -  This is a Height Modernization Survey Station.
 DG5006  CORS        -  This is a GPS Continuously Operating Reference Station.
 DG5006  DESIGNATION -  HAHNVILLE HS CORS ARP
 DG5006  CORS_ID     -  HVHS
 DG5006  PID         -  DG5006
 DG5006  STATE/COUNTY-  LA/ST CHARLES
 DG5006  COUNTRY     -  US
 DG5006  USGS QUAD   -  HAHNVILLE (2018)
 DG5006
 DG5006                         *CURRENT SURVEY CONTROL
 DG5006  ______________________________________________________________________
 DG5006* NAD 83(2011) POSITION- 29 53 24.62251(N) 090 24 19.40126(W)   ADJUSTED
 DG5006* NAD 83(2011) ELLIP HT-   -18.134 (meters)        (06/??/19)   ADJUSTED
 DG5006* NAD 83(2011) EPOCH   -  2010.00
 DG5006* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DG5006  **This station is located in a suspected subsidence area (see below).
 DG5006  ______________________________________________________________________
 DG5006  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DG5006  GEOID HEIGHT    -        -25.927 (meters)                     GEOID03
 DG5006  GEOID HEIGHT    -        -25.829 (meters)                     GEOID18
 DG5006  NAD 83(2011) X  -    -39,157.060 (meters)                     COMP
 DG5006  NAD 83(2011) Y  - -5,534,179.532 (meters)                     COMP
 DG5006  NAD 83(2011) Z  -  3,159,815.446 (meters)                     COMP
 DG5006
 DG5006.Formal positional accuracy estimates are not available for this CORS
 DG5006.because its coordinates were determined in part using modeled
 DG5006.velocities. Approximate one-sigma accuracies for latitude, longitude,
 DG5006.and ellipsoid height can be obtained from the short-term time series.
 DG5006.Additional information regarding modeled velocities is available on
 DG5006.the CORS Coordinates for MYCS2 web page:
 DG5006.https://www.ngs.noaa.gov/CORS/news/mycs2/mycs2.shtml.
 DG5006
 DG5006.The coordinates were established by GPS observations
 DG5006.and adjusted by the National Geodetic Survey in June 2019.
 DG5006
 DG5006.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DG5006.been affixed to the stable North American Tectonic Plate. 
 DG5006
 DG5006.The coordinates are valid at the epoch date displayed above
 DG5006.which is a decimal equivalence of Year/Month/Day.
 DG5006
 DG5006.Due to the release of the International GNSS Service (IGS) 2014
 DG5006.realization of the International Terrestrial Reference Frame of 2014
 DG5006.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
 DG5006.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
 DG5006.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
 DG5006.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
 DG5006.currently published epoch of 2010.00.
 DG5006
 DG5006.Additional information on MYCS2 is available at
 DG5006.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
 DG5006
 DG5006.** This station is in an area of known vertical motion. If an
 DG5006.** orthometric height was ever established but is not available 
 DG5006.** in the current survey control section, the orthometric height
 DG5006.** is considered suspect.  Suspect heights are available in the
 DG5006.** superseded section only if requested.
 DG5006
 DG5006.Significant digits in the geoid height do not necessarily reflect accuracy.
 DG5006.GEOID18 height accuracy estimate available here.
 DG5006
 DG5006.The PID for the CORS L1 Phase Center is DG5007.
 DG5006
 DG5006.Click photographs - Photos may exist for this station.
 DG5006
 DG5006.The XYZ, and position/ellipsoidal ht. are equivalent.
 DG5006
 DG5006.The ellipsoidal height was determined by GPS observations
 DG5006.and is referenced to NAD 83.
 DG5006
 DG5006. The following values were computed from the NAD 83(2011) position.
 DG5006
 DG5006;                    North         East     Units Scale Factor Converg.
 DG5006;SPC LA S     -   154,455.705 1,089,624.828   MT  0.99992760   +0 27 50.3
 DG5006;SPC LA S     -   506,743.43  3,574,877.46   sFT  0.99992760   +0 27 50.3
 DG5006;UTM  15      - 3,309,444.175   750,562.711   MT  1.00037467   +1 17 37.2
 DG5006
 DG5006!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DG5006!SPC LA S     -   1.00000285  x   0.99992760  =   0.99993045
 DG5006!UTM  15      -   1.00000285  x   1.00037467  =   1.00037752
 DG5006
 DG5006_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5056209444(NAD 83)
 DG5006
 DG5006                          SUPERSEDED SURVEY CONTROL
 DG5006
 DG5006  ELLIP H (06/27/12)  -18.144  (m)                       GP(2010.00) 0 0
 DG5006  NAD 83(2011)-  29 53 24.62251(N)    090 24 19.40109(W) AD(2010.00) c
 DG5006  NAD 83(2011)-  29 53 24.62249(N)    090 24 19.40124(W) AD(2010.00) c
 DG5006  ELLIP H (08/??/11)  -18.134  (m)                       GP(2010.00) c c
 DG5006  ELLIP H (02/10/07)  -18.147  (m)                       GP(       )    
 DG5006  NAD 83(2007)-  29 53 24.62262(N)    090 24 19.40155(W) AD(       ) c
 DG5006  NAD 83(CORS)-  29 53 24.62262(N)    090 24 19.40155(W) AD(2002.00) c
 DG5006  ELLIP H (04/??/04)  -18.147  (m)                       GP(2002.00) c c
 DG5006
 DG5006.Superseded values are not recommended for survey control.
 DG5006
 DG5006.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DG5006.See file dsdata.pdf to determine how the superseded data were derived.
 DG5006
 DG5006_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DG5006
 DG5006                          STATION DESCRIPTION
 DG5006
 DG5006'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
 DG5006'STATION IS PART OF THE NOAA CORS NETWORK.  LATEST INFORMATION INCLUDING
 DG5006'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
 DG5006'ACCESSIBLE AT THE WORLDWIDE WEB.
 DG5006'https://geodesy.noaa.gov/CORS/data.shtml
 DG5006'https://geodesy.noaa.gov/CORS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1274 ***********************************************************************
 BX1274  DESIGNATION -  HALES RM 1
 BX1274  PID         -  BX1274
 BX1274  STATE/COUNTY-  LA/NATCHITOCHES
 BX1274  COUNTRY     -  US
 BX1274  USGS QUAD   -  CLOUTIERVILLE (2018)
 BX1274
 BX1274                         *CURRENT SURVEY CONTROL
 BX1274  ______________________________________________________________________
 BX1274* NAD 83(1986) POSITION- 31 31 18.83   (N) 092 55 18.10   (W)   HD_HELD1
 BX1274* NAVD 88 ORTHO HEIGHT -    30.38  (+/-2cm)       99.7   (feet) VERTCON
 BX1274  ______________________________________________________________________
 BX1274  GEOID HEIGHT    -        -26.048 (meters)                     GEOID18
 BX1274  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1274
 BX1274.The horizontal coordinates were determined by differentially corrected
 BX1274.hand held GPS observations or other comparable positioning techniques
 BX1274.and have an estimated accuracy of +/- 3 meters.
 BX1274
 BX1274.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1274.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1274
 BX1274.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1274.GEOID18 height accuracy estimate available here.
 BX1274
 BX1274.The vertical order pertains to the NGVD 29 superseded value.
 BX1274
 BX1274.Click photographs - Photos may exist for this station.
 BX1274
 BX1274;                    North         East    Units  Estimated Accuracy
 BX1274;SPC LA N     -   113,381.2     959,950.0     MT  (+/- 3 meters HH1 GPS) 
 BX1274
 BX1274_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ0743487446(NAD 83)
 BX1274
 BX1274                          SUPERSEDED SURVEY CONTROL
 BX1274
 BX1274  NGVD 29 (11/26/84)   30.405  (m)           99.75   (f) ADJUSTED    1 2
 BX1274
 BX1274.Superseded values are not recommended for survey control.
 BX1274
 BX1274.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1274.See file dsdata.pdf to determine how the superseded data were derived.
 BX1274
 BX1274_MARKER: DR = REFERENCE MARK DISK
 BX1274_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1274_STAMPING: R.M. HALES NO. 1 1919
 BX1274_MARK LOGO: CGS
 BX1274_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1274+STABILITY: SURFACE MOTION
 BX1274
 BX1274  HISTORY     - Date     Condition        Report By
 BX1274  HISTORY     - 1935     MONUMENTED       CGS
 BX1274  HISTORY     - 1938     GOOD             CGS
 BX1274
 BX1274                          STATION DESCRIPTION
 BX1274
 BX1274'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1274'1.25 MI E FROM DERRY.
 BX1274'ON THE TEXAS AND PACIFIC RAILWAY RIGHT-OF-WAY, AT APPROXIMATE LOCATION
 BX1274'OF REFERENCE MARK (1919) 28 FEET SOUTH OF SOUTH RAIL, 266 FEET
 BX1274'NORTHWEST OF WEST SIDE OF CATTLEGUARD WHICH IS JUST WEST OF CROSSING,
 BX1274'34 FEET NORTHEAST OF 10TH TELEGRAPH POLE WEST OF MILEPOST NO. 227, GO
 BX1274'SOUTHWEST ON DIRT ROAD, JUST WEST OF BRIDGE OVER CAIN RIVER IN
 BX1274'CURIERVILLE (2 MILES SOUTHEAST OF DERRY) AT FIRST LANE ON RIGHT, TAKE
 BX1274'DIRT ROAD AND GO WEST TO RAILROAD AT HALES SWITCH CROSSING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1276 ***********************************************************************
 BX1276  DESIGNATION -  HALES RM 2
 BX1276  PID         -  BX1276
 BX1276  STATE/COUNTY-  LA/NATCHITOCHES
 BX1276  COUNTRY     -  US
 BX1276  USGS QUAD   -  CLOUTIERVILLE (2018)
 BX1276
 BX1276                         *CURRENT SURVEY CONTROL
 BX1276  ______________________________________________________________________
 BX1276* NAD 83(1986) POSITION- 31 31 18.76   (N) 092 55 19.08   (W)   HD_HELD1
 BX1276* NAVD 88 ORTHO HEIGHT -    30.48  (+/-2cm)      100.0   (feet) VERTCON
 BX1276  ______________________________________________________________________
 BX1276  GEOID HEIGHT    -        -26.049 (meters)                     GEOID18
 BX1276  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1276
 BX1276.The horizontal coordinates were determined by differentially corrected
 BX1276.hand held GPS observations or other comparable positioning techniques
 BX1276.and have an estimated accuracy of +/- 3 meters.
 BX1276
 BX1276.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1276.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1276
 BX1276.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1276.GEOID18 height accuracy estimate available here.
 BX1276
 BX1276.The vertical order pertains to the NGVD 29 superseded value.
 BX1276
 BX1276.Click photographs - Photos may exist for this station.
 BX1276
 BX1276;                    North         East    Units  Estimated Accuracy
 BX1276;SPC LA N     -   113,379.2     959,924.1     MT  (+/- 3 meters HH1 GPS) 
 BX1276
 BX1276_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ0740887444(NAD 83)
 BX1276
 BX1276                          SUPERSEDED SURVEY CONTROL
 BX1276
 BX1276  NGVD 29 (11/26/84)   30.507  (m)          100.09   (f) ADJUSTED    1 2
 BX1276
 BX1276.Superseded values are not recommended for survey control.
 BX1276
 BX1276.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1276.See file dsdata.pdf to determine how the superseded data were derived.
 BX1276
 BX1276_MARKER: DR = REFERENCE MARK DISK
 BX1276_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1276_STAMPING: R.M. HALES NO. 2 1919
 BX1276_MARK LOGO: CGS
 BX1276_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1276+STABILITY: SURFACE MOTION
 BX1276
 BX1276  HISTORY     - Date     Condition        Report By
 BX1276  HISTORY     - 1935     MONUMENTED       CGS
 BX1276  HISTORY     - 1938     GOOD             CGS
 BX1276  HISTORY     - 1943     GOOD             CGS
 BX1276
 BX1276                          STATION DESCRIPTION
 BX1276
 BX1276'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1276'1.25 MI E FROM DERRY.
 BX1276'ON THE TEXAS AND PACIFIC RAILWAY RIGHT-OF-WAY, JUST NORTH OF FENCE
 BX1276'LINE, 70.6 FEET SOUTH OF SOUTH RAIL, 51.6 FEET SOUTHWEST OF 10TH
 BX1276'TELEGRAPH POLE WEST OF MILEPOST NO. 227 AND 19.050 METERS (62.50 FEET)
 BX1276'FROM TRIANGULATION STATION HALES IN AZIMUTH 40 DEG. 58 FT. 23 IN. .5.
 BX1276'TO REACH-- GO SOUTHWEST ON DIRT ROAD, JUST WEST OF BRIDGE OVER CAIN
 BX1276'RIVER IN CURIERVILLE (2 MILES SOUTHEAST OF DERRY) AT FIRST LANE ON
 BX1276'RIGHT, TAKE DIRT ROAD AND GO WEST TO RAILROAD AT HALES SWITCH
 BX1276'CROSSING.
 BX1276
 BX1276                          STATION RECOVERY (1943)
 BX1276
 BX1276'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943
 BX1276'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2769 ***********************************************************************
 BX2769  DESIGNATION -  HALES RM 3
 BX2769  PID         -  BX2769
 BX2769  STATE/COUNTY-  LA/NATCHITOCHES
 BX2769  COUNTRY     -  US
 BX2769  USGS QUAD   -  CLOUTIERVILLE (2018)
 BX2769
 BX2769                         *CURRENT SURVEY CONTROL
 BX2769  ______________________________________________________________________
 BX2769* NAD 83(1992) POSITION- 31 31 18.59252(N) 092 55 18.14543(W)   ADJUSTED
 BX2769* NAVD 88 ORTHO HEIGHT -    30.14  (+/-2cm)       98.9   (feet) VERTCON
 BX2769  ______________________________________________________________________
 BX2769  GEOID HEIGHT    -        -26.048 (meters)                     GEOID18
 BX2769  LAPLACE CORR    -          0.82  (seconds)                    DEFLEC18
 BX2769  HORZ ORDER      -  SECOND
 BX2769  VERT ORDER      -  THIRD ? (See Below)
 BX2769
 BX2769.The horizontal coordinates were established by classical geodetic methods
 BX2769.and adjusted by the National Geodetic Survey in January 1993.
 BX2769
 BX2769.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2769.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2769
 BX2769.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2769.GEOID18 height accuracy estimate available here.
 BX2769
 BX2769.The vertical order pertains to the NGVD 29 superseded value.
 BX2769
 BX2769.Click photographs - Photos may exist for this station.
 BX2769
 BX2769.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2769
 BX2769. The following values were computed from the NAD 83(1992) position.
 BX2769
 BX2769;                    North         East     Units Scale Factor Converg.
 BX2769;SPC LA N     -   113,373.910   959,948.728   MT  0.99993846   -0 13 22.6
 BX2769;SPC LA N     -   371,960.90  3,149,431.79   sFT  0.99993846   -0 13 22.6
 BX2769;UTM  15      - 3,487,438.945   507,433.308   MT  0.99960068   +0 02 27.4
 BX2769
 BX2769!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2769!SPC LA N     -   0.99999936  x   0.99993846  =   0.99993782
 BX2769!UTM  15      -   0.99999936  x   0.99960068  =   0.99960004
 BX2769
 BX2769:                Primary Azimuth Mark                     Grid Az
 BX2769:SPC LA N     -  SAMPUSAND                                204 27 36.8
 BX2769:UTM  15      -  SAMPUSAND                                204 11 46.8
 BX2769
 BX2769_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ0743387438(NAD 83)
 BX2769
 BX2769|---------------------------------------------------------------------|
 BX2769| PID    Reference Object                     Distance      Geod. Az  |
 BX2769|                                                           dddmmss.s |
 BX2769| BX2770 SAMPUSAND                           APPROX. 2.4 KM 2041414.2 |
 BX2769| BX1275 HALES=Z 12                           23.053 METERS 32753     |
 BX2769|---------------------------------------------------------------------|
 BX2769
 BX2769                          SUPERSEDED SURVEY CONTROL
 BX2769
 BX2769  NAD 83(1986)-  31 31 18.61346(N)    092 55 18.13751(W) AD(       ) 2
 BX2769  NAD 27      -  31 31 18.00285(N)    092 55 17.56614(W) AD(       ) 2
 BX2769  NGVD 29              30.17   (m)           99.0    (f) LEVELING    3  
 BX2769
 BX2769.Superseded values are not recommended for survey control.
 BX2769
 BX2769.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2769.See file dsdata.pdf to determine how the superseded data were derived.
 BX2769
 BX2769_MARKER: DR = REFERENCE MARK DISK
 BX2769_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2769_STAMPING: HALES 1919 NO 3 1969
 BX2769_MARK LOGO: CGS
 BX2769_PROJECTION: PROJECTING 20 CENTIMETERS
 BX2769_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2769+STABILITY: SURFACE MOTION
 BX2769
 BX2769  HISTORY     - Date     Condition        Report By
 BX2769  HISTORY     - 1969     MONUMENTED       CGS
 BX2769
 BX2769                          STATION DESCRIPTION
 BX2769
 BX2769'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2769'THE MARK IS LOCATED ABOUT 9.8 MI (15.8 KM) WEST-SOUTHWEST OF ALOHA,
 BX2769'6.3 MI (10.1 KM) NORTH-NORTHEAST OF GORUM AND 1.5 MI (2.4 KM) SOUTH OF
 BX2769'CLOUTIERVILLE.
 BX2769'
 BX2769'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 1 AND 495 IN
 BX2769'CLOUTIERVILLE, GO EAST ON HIGHWAY 1 FOR 0.1 MI (0.2 KM) TO A SIDE ROAD
 BX2769'RIGHT.  TURN RIGHT AND GO SOUTHERLY ON A PAVED ROAD FOR 1.05 MI
 BX2769'(1.69 KM) TO RAILROAD TRACKS.  TURN RIGHT AND GO WEST ALONG THE NORTH
 BX2769'SIDE OF THE RAILROAD TRACKS FOR 0.05 MI (0.08 KM) TO THE MARK ON THE
 BX2769'LEFT ACROSS THE TRACKS IN A WOODED AREA.
 BX2769'
 BX2769'IT IS SET IN THE TOP OF A 12-INCH (30 CM) CYLINDRICAL CONCRETE
 BX2769'MONUMENT, 114 FT (34.7 M) WEST OF A TELEGRAPH POLE, 51.6 FT (15.7 M)
 BX2769'SOUTH-SOUTHWEST OF THE SOUTH RAIL OF THE RAILROAD TRACKS, 40.3 FT
 BX2769'(12.3 M) SOUTHEAST OF THE TELEGRAPH POLE AND 21 FT (6.4 M)
 BX2769'NORTH-NORTHEAST OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1275 ***********************************************************************
 BX1275  DESIGNATION -  HALES=Z 12
 BX1275  PID         -  BX1275
 BX1275  STATE/COUNTY-  LA/NATCHITOCHES
 BX1275  COUNTRY     -  US
 BX1275  USGS QUAD   -  CLOUTIERVILLE (2018)
 BX1275
 BX1275                         *CURRENT SURVEY CONTROL
 BX1275  ______________________________________________________________________
 BX1275* NAD 83(1992) POSITION- 31 31 19.22652(N) 092 55 18.60986(W)   ADJUSTED
 BX1275* NAVD 88 ORTHO HEIGHT -    30.58  (+/-2cm)      100.3   (feet) VERTCON
 BX1275  ______________________________________________________________________
 BX1275  GEOID HEIGHT    -        -26.048 (meters)                     GEOID18
 BX1275  LAPLACE CORR    -          0.82  (seconds)                    DEFLEC18
 BX1275  HORZ ORDER      -  FIRST
 BX1275  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1275
 BX1275.The horizontal coordinates were established by classical geodetic methods
 BX1275.and adjusted by the National Geodetic Survey in January 1993.
 BX1275
 BX1275.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1275.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1275
 BX1275.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1275.GEOID18 height accuracy estimate available here.
 BX1275
 BX1275.The vertical order pertains to the NGVD 29 superseded value.
 BX1275
 BX1275.Click photographs - Photos may exist for this station.
 BX1275
 BX1275.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX1275
 BX1275. The following values were computed from the NAD 83(1992) position.
 BX1275
 BX1275;                    North         East     Units Scale Factor Converg.
 BX1275;SPC LA N     -   113,393.483   959,936.551   MT  0.99993844   -0 13 22.9
 BX1275;SPC LA N     -   372,025.12  3,149,391.83   sFT  0.99993844   -0 13 22.9
 BX1275;UTM  15      - 3,487,458.456   507,421.046   MT  0.99960068   +0 02 27.1
 BX1275
 BX1275!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX1275!SPC LA N     -   0.99999929  x   0.99993844  =   0.99993773
 BX1275!UTM  15      -   0.99999929  x   0.99960068  =   0.99959997
 BX1275
 BX1275:                Primary Azimuth Mark                     Grid Az
 BX1275:SPC LA N     -  HALES AZ MK                              150 10 03.9
 BX1275:UTM  15      -  HALES AZ MK                              149 54 13.9
 BX1275
 BX1275_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ0742187458(NAD 83)
 BX1275
 BX1275|---------------------------------------------------------------------|
 BX1275| PID    Reference Object                     Distance      Geod. Az  |
 BX1275|                                                           dddmmss.s |
 BX1275| BX1274 HALES RM 1                                         13222     |
 BX1275| CY3718 HALES AZ MK                                        1495641.0 |
 BX1275| BX1276 HALES RM 2                           19.021 METERS 22041     |
 BX1275|---------------------------------------------------------------------|
 BX1275
 BX1275                          SUPERSEDED SURVEY CONTROL
 BX1275
 BX1275  NAD 83(1986)-  31 31 19.24761(N)    092 55 18.60204(W) AD(       ) 1
 BX1275  NAD 27      -  31 31 18.63688(N)    092 55 18.03054(W) AD(       ) 1
 BX1275  NGVD 29              30.61   (m)          100.4    (f) LEVELING    3  
 BX1275  NGVD 29 (11/26/84)   30.609  (m)          100.42   (f) ADJUSTED    1 2
 BX1275
 BX1275.Superseded values are not recommended for survey control.
 BX1275
 BX1275.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1275.See file dsdata.pdf to determine how the superseded data were derived.
 BX1275
 BX1275_MARKER: DS = TRIANGULATION STATION DISK
 BX1275_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1275_STAMPING: HALES 1919
 BX1275_MARK LOGO: CGS
 BX1275_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1275+STABILITY: SURFACE MOTION
 BX1275
 BX1275  HISTORY     - Date     Condition        Report By
 BX1275  HISTORY     - 1919     MONUMENTED       CGS
 BX1275  HISTORY     - 1919     GOOD             CGS
 BX1275  HISTORY     - 1935     GOOD             CGS
 BX1275  HISTORY     - 1969     GOOD             CGS
 BX1275  HISTORY     - 1969     GOOD             CGS
 BX1275
 BX1275                          STATION DESCRIPTION
 BX1275
 BX1275'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (LHZ)
 BX1275'STATION IS ON TEXAS AND PACIFIC RAILWAY RIGHT-OF-WAY, ABOUT
 BX1275'1-1/4 MILES E OF DERRY, ABOUT 40 METERS (131 FEET) W OF
 BX1275'SIGNBOARD HALES AND ABOUT 10-1/2 TELEGRAPH POLES E OF MILEPOST
 BX1275'NO. 227, AND 4 METERS (13 FEET) S OF CENTER OF MAIN TRACK.
 BX1275'
 BX1275'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BX1275'DISKS SET IN CONCRETE.
 BX1275'
 BX1275'REFERENCE MARK IS 18.185 METERS (59.66 FEET) FROM STATION
 BX1275'S 48 DEG 38 MIN E.
 BX1275
 BX1275                          STATION RECOVERY (1919)
 BX1275
 BX1275'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1919
 BX1275'1.25 MI E FROM DERRY.
 BX1275'ABOUT 1-1/4 MILES EAST OF DERRY, ON THE TEXAS AND PACIFIC RAILWAY,
 BX1275'ABOUT 40 METERS (131 FEET) WEST OF SIGNBOARD HALES, 38.2 FEET
 BX1275'NORTHWEST OF 10TH TELEGRAPH POLE WEST OF MILEPOST NO. 227.  THIS POLE
 BX1275'HAS A TRIANGLE FORMED BY 3 COCA COLA CAPS NAILED TO IT.  STATION IS
 BX1275'320 FEET WEST OF WEST SIDE OF CATTLE GUARD, WHICH IS JUST WEST OF ROAD
 BX1275'CROSSING, 4 METERS (13 FEET) SOUTH OF CENTER OF MAIN TRACK, AND 10.5
 BX1275'FEET S. OF S. RAIL.
 BX1275
 BX1275                          STATION RECOVERY (1935)
 BX1275
 BX1275'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BX1275'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.  REFERENCE
 BX1275'MARK BADLY BROKEN AND TABLET GONE.
 BX1275'
 BX1275'ADDITIONAL DESCRIPTION FOLLOWS--STATION IS 320 FEET W OF
 BX1275'W SIDE OF CATTLE GUARD, WHICH IS JUST W OF ROAD CROSSING,
 BX1275'10.5 FEET S OF S RAIL, 38.2 FEET NW OF 10TH TELEGRAPH POLE
 BX1275'W OF MILEPOST NO. 227.  THIS POLE HAS A TRIANGLE FORMED
 BX1275'BY 3 COCA COLA CAPS NAILED TO IT.  STATION MARK IS STAMPED
 BX1275'HALES 1919.
 BX1275'
 BX1275'REFERENCE MARK NO. 1 (1935) IS A STANDARD BRONZE DISK SET IN
 BX1275'A 14-BY 14-BY 30-INCH CONCRETE PIER, AT APPROXIMATE LOCATION
 BX1275'OF REFERENCE MARK (1919) 28 FEET S OF S RAIL, 266 FEET NW
 BX1275'OF W SIDE OF CATTLE GUARD WHICH IS JUST W OF CROSSING, 34
 BX1275'FEET NE OF 10TH TELEGRAPH POLE W OF MILEPOST NO. 227, AND
 BX1275'18.153 METERS (59.52 FEET) FROM STATION S 48 DEG
 BX1275'38 MIN E.
 BX1275'
 BX1275'REFERENCE MARK NO. 2 (1935) IS A STANDARD BRONZE DISK SET
 BX1275'IN A 14-BY 14-BY 30-INCH CONCRETE PIER, ON RAILROAD
 BX1275'RIGHT-OF-WAY, JUST N OF FENCE LINE, 70.6 FEET S OF S RAIL,
 BX1275'51.6 FEET SW OF 10TH TELEGRAPH POLE W OF MILEPOST NO. 227
 BX1275'AND 19.050 METERS (62.50 FEET) FROM STATION S 40
 BX1275'DEG 58 MIN 23.5 SEC W.  TO REFERENCE MARK NO. 1 IT IS 25.97 METERS
 BX1275'(85.23 FEET) N 85 DEG 15 MIN 30 SEC E.
 BX1275'
 BX1275'TO REACH THIS STATION, GO SW ON DIRT ROAD, JUST W OF BRIDGE
 BX1275'OVER CAIN RIVER IN CURIERVILLE (2 MILES SE OF DERRY) AT FIRST
 BX1275'LANE ON RIGHT, TAKE DIRT ROAD AND GO W TO RAILROAD AT HALES
 BX1275'SWITCH CROSSING.
 BX1275
 BX1275                          STATION RECOVERY (1969)
 BX1275
 BX1275'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX1275'THE STATION MARK AND REFERENCE MARK NO. 2 WERE RECOVERED AND
 BX1275'FOUND IN GOOD CONDITION.  REFERENCE MARK NO. 3 AND AN AZIMUTH
 BX1275'MARK WERE ESTABLISHED BY THIS PARTY.
 BX1275'
 BX1275'FOLLOWING IS A NEW COMPLETE DESCRIPTION--
 BX1275'
 BX1275'THE STATION IS LOCATED ABOUT 2 MILES SOUTH-SOUTHWEST OF
 BX1275'CLOUTIERVILLE AND ON THE SOUTH RIGHT-OF-WAY OF THE TEXAS PACIFIC
 BX1275'RAILROAD.
 BX1275'
 BX1275'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 1 AND
 BX1275'495 IN CLOUTIERVILLE, GO EAST ON HIGHWAY 1 FOR 0.1 MILE TO A
 BX1275'SIDE ROAD RIGHT.  TURN RIGHT AND GO SOUTHERLY ON A PAVED ROAD FOR
 BX1275'1.05 MILES TO RAILROAD TRACKS.  TURN RIGHT AND GO WEST ALONG
 BX1275'THE NORTH SIDE OF THE RAILROAD TRACKS FOR 0.05 MILE TO THE
 BX1275'STATION ON THE LEFT.
 BX1275'
 BX1275'THE STATION MARK IS A STANDARD DISK STAMPED HALES 1919, SET IN
 BX1275'THE TOP OF A CONCRETE MONUMENT THAT IS 12 INCHES BELOW THE SURFACE
 BX1275'OF THE GROUND.  IT IS 131 FEET SOUTH-SOUTHEAST OF A POWER POLE,
 BX1275'64.5 FEET NORTH-NORTHEAST OF A METAL WITNESS POST, 62 FEET
 BX1275'NORTH-NORTHEAST OF A FENCE, 38.5 FEET NORTH-NORTHWEST OF A
 BX1275'TELEGRAPH POLE AND 11 FEET SOUTH-SOUTHWEST OF THE SOUTH RAIL OF
 BX1275'THE RAILROAD TRACKS.
 BX1275'
 BX1275'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED HALES RM 2 1919,
 BX1275'SET IN THE TOP OF A 14-INCH SQUARE CONCRETE POST THAT PROJECTS 2
 BX1275'INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 71 FEET
 BX1275'SOUTH-SOUTHWEST OF THE SOUTH RAIL OF THE RAILROAD TRACKS, 52
 BX1275'FEET SOUTHWEST OF THE TELEGRAPH POLE, 3.5 FEET NORTHEAST OF THE
 BX1275'METAL WITNESS POST AND 2 FEET NORTH-NORTHEAST OF THE FENCE.
 BX1275'
 BX1275'REFERENCE MARK NO. 3 IS A STANDARD DISK STAMPED HALES 1919 NO 3
 BX1275'1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BX1275'THAT PROJECTS 8 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS
 BX1275'114 FEET WEST OF A TELEGRAPH POLE, 51.6 FEET SOUTH-SOUTHWEST
 BX1275'OF THE SOUTH RAIL OF THE RAILROAD TRACKS, 40.3 FEET SOUTHEAST
 BX1275'OF THE TELEGRAPH POLE AND 21 FEET NORTH-NORTHEAST OF THE FENCE.
 BX1275'
 BX1275'THE AZIMUTH MARK IS A STANDARD DISK STAMPED HALES 1919 1969, SET
 BX1275'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BX1275'PROJECTS 2 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 135.5
 BX1275'FEET SOUTHWEST OF A 36-INCH OAK TREE NEAR A FENCELINE, 6 FEET
 BX1275'WEST-SOUTHWEST OF THE NORTH CORNER OF A STOCK BARN AND 1 FOOT
 BX1275'NORTHWEST OF THE NORTHWEST SIDE OF THE BARN.  A METAL WITNESS
 BX1275'SIGN IS ATTACHED TO THE BARN JUST ABOVE THE AZIMUTH MARK.
 BX1275'
 BX1275'TO REACH THE AZIMUTH MARK FROM THE RAILROAD TRACKS AT THE
 BX1275'STATION, CONTINUE SOUTHERLY ON THE PAVED ROAD FOR 0.15 MILE TO A
 BX1275'DRIVEWAY ON THE LEFT. TURN LEFT AND GO EAST, PASS TO THE SOUTH
 BX1275'OF THE HOUSE FOR 0.05 MILE TO A GATE.  PASS THROUGH THE GATE
 BX1275'AND GO EASTERLY ACROSS PASTURE FOR 0.25 MILE TO THE AZIMUTH MARK.
 BX1275'
 BX1275'NOTE--A TRAVERSE CONNECTION WAS MADE TO RM 3.
 BX1275'
 BX1275'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BX1275'2.0 MILES SOUTH-SOUTHWEST OF CLOUTIERVILLE.
 BX1275
 BX1275                          STATION RECOVERY (1969)
 BX1275
 BX1275'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1275'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6468 ***********************************************************************
 AH6468  DESIGNATION -  HALFWAY
 AH6468  PID         -  AH6468
 AH6468  STATE/COUNTY-  LA/TERREBONNE
 AH6468  COUNTRY     -  US
 AH6468  USGS QUAD   -  GRAY (2018)
 AH6468
 AH6468                         *CURRENT SURVEY CONTROL
 AH6468  ______________________________________________________________________
 AH6468* NAD 83(2011) POSITION- 29 40 42.28751(N) 090 47 01.18094(W)   ADJUSTED
 AH6468* NAD 83(2011) ELLIP HT-   -21.762 (meters)        (06/27/12)   ADJUSTED
 AH6468* NAD 83(2011) EPOCH   -  2010.00
 AH6468* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6468  **This station is located in a suspected subsidence area (see below).
 AH6468  ______________________________________________________________________
 AH6468  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6468  GEOID HEIGHT    -        -25.608 (meters)                     GEOID96
 AH6468  GEOID HEIGHT    -        -25.387 (meters)                     GEOID18
 AH6468  NAD 83(2011) X  -    -75,852.547 (meters)                     COMP
 AH6468  NAD 83(2011) Y  - -5,545,456.164 (meters)                     COMP
 AH6468  NAD 83(2011) Z  -  3,139,441.191 (meters)                     COMP
 AH6468  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 AH6468
 AH6468  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6468  Standards:
 AH6468         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6468            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6468  -------------------------------------------------------------------
 AH6468  NETWORK    1.31  15.03           0.50   0.57   7.67      0.03920341
 AH6468  -------------------------------------------------------------------
 AH6468  Click here for local accuracies and other accuracy information.
 AH6468
 AH6468.The horizontal coordinates were established by GPS observations
 AH6468.and adjusted by the National Geodetic Survey in June 2012.
 AH6468
 AH6468.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6468.been affixed to the stable North American tectonic plate. See 
 AH6468.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6468
 AH6468.The horizontal coordinates are valid at the epoch date displayed above
 AH6468.which is a decimal equivalence of Year/Month/Day.
 AH6468
 AH6468.** This station is in an area of known vertical motion. If an
 AH6468.** orthometric height was ever established but is not available 
 AH6468.** in the current survey control section, the orthometric height
 AH6468.** is considered suspect.  Suspect heights are available in the
 AH6468.** superseded section only if requested.
 AH6468
 AH6468.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6468.GEOID18 height accuracy estimate available here.
 AH6468
 AH6468.Click photographs - Photos may exist for this station.
 AH6468
 AH6468.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6468
 AH6468.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6468
 AH6468.The ellipsoidal height was determined by GPS observations
 AH6468.and is referenced to NAD 83.
 AH6468
 AH6468. The following values were computed from the NAD 83(2011) position.
 AH6468
 AH6468;                    North         East     Units Scale Factor Converg.
 AH6468;SPC LA S     -   130,748.664 1,053,202.648   MT  0.99994148   +0 16 29.4
 AH6468;SPC LA S     -   428,964.58  3,455,382.35   sFT  0.99994148   +0 16 29.4
 AH6468;UTM  15      - 3,285,206.345   714,474.036   MT  1.00016759   +1 05 52.1
 AH6468
 AH6468!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6468!SPC LA S     -   1.00000342  x   0.99994148  =   0.99994490
 AH6468!UTM  15      -   1.00000342  x   1.00016759  =   1.00017101
 AH6468
 AH6468:                Primary Azimuth Mark                     Grid Az
 AH6468:SPC LA S     -  HALFWAY AZIMUTH MARK                     275 33 56.2
 AH6468:UTM  15      -  HALFWAY AZIMUTH MARK                     274 44 33.5
 AH6468
 AH6468_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1447485206(NAD 83)
 AH6468
 AH6468|---------------------------------------------------------------------|
 AH6468| PID    Reference Object                     Distance      Geod. Az  |
 AH6468|                                                           dddmmss.s |
 AH6468| AH6467 HALFWAY AZIMUTH MARK                APPROX. 0.9 KM 2755025.6 |
 AH6468|---------------------------------------------------------------------|
 AH6468
 AH6468                          SUPERSEDED SURVEY CONTROL
 AH6468
 AH6468  NAD 83(2007)-  29 40 42.28779(N)    090 47 01.18152(W) AD(       ) 0
 AH6468  ELLIP H (02/10/07)  -21.720  (m)                       GP(       )    
 AH6468  ELLIP H (02/21/02)  -21.693  (m)                       GP(       ) 5 1
 AH6468  NAD 83(1992)-  29 40 42.28761(N)    090 47 01.18040(W) AD(       ) 1
 AH6468  ELLIP H (12/17/98)  -21.675  (m)                       GP(       ) 4 2
 AH6468
 AH6468.Superseded values are not recommended for survey control.
 AH6468
 AH6468.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6468.See file dsdata.pdf to determine how the superseded data were derived.
 AH6468
 AH6468_MARKER: DD = SURVEY DISK
 AH6468_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6468_STAMPING: HALFWAY 1989
 AH6468_MARK LOGO: LA-109
 AH6468_PROJECTION: FLUSH
 AH6468_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6468_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6468+STABILITY: SURFACE MOTION
 AH6468_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6468+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AH6468
 AH6468  HISTORY     - Date     Condition        Report By
 AH6468  HISTORY     - 1990     MONUMENTED       GSENG
 AH6468
 AH6468                          STATION DESCRIPTION
 AH6468
 AH6468'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1990 (RAH)
 AH6468'MONUMENT IS LOCATED NORTH OF THE CITY OF HOUMA IN THE RIGHT-OF-WAY OF
 AH6468'RELOCATED U.S. HIGHWAY 90 (STATE HIGHWAY 3052), (TOWNSHIP 16 EAST
 AH6468'RANGE 16 SOUTH SECTION 5) IN A GRASSY AREA THAT LIES BETWEEN THE EAST
 AH6468'BOUND EXIT LANE TO HWY 24 (SOUTH) AND A SERVICE ROAD.  MONUMENT IS
 AH6468'LOCATED ACROSS FROM THE STATE POLICE TROOP C FACILITY.  MONUMENT IS A
 AH6468'TERREBONNE PARISH L.I.S. BRASS DISK SET IN CONCRETE AND IS RECESSED
 AH6468'0.35 FT (10.67 CM) BELOW THE GROUND SURFACE AND IS STAMPED HALFWAY
 AH6468'1989. MONUMENT IS 67.05 FT (20.44 M) SOUTH OF A NAIL/SHINER SET ON THE
 AH6468'EDGE OF THE PAVEMENT OF THE EAST BOUND EXIT LANE, 40.22 FT (12.26 M)
 AH6468'NORTHEASTERLY OF A NAIL/SHINER SET IN THE CENTERLINE OF THE SERVICE
 AH6468'ROAD, AND 42.24 FT (12.87 M) NORTHERLY OF A NAIL/SHINER SET IN THE
 AH6468'CENTERLINE OF THE SERVICE ROAD. MONUMENT IS 67.50 FT (20.57 M)
 AH6468'SOUTHWEST OF A YIELD SIGN THAT IS ALONG THE SHOULDER OF THE EXIT LANE
 AH6468'OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6467 ***********************************************************************
 AH6467  DESIGNATION -  HALFWAY AZIMUTH MARK
 AH6467  PID         -  AH6467
 AH6467  STATE/COUNTY-  LA/TERREBONNE
 AH6467  COUNTRY     -  US
 AH6467  USGS QUAD   -  GRAY (2018)
 AH6467
 AH6467                         *CURRENT SURVEY CONTROL
 AH6467  ______________________________________________________________________
 AH6467* NAD 83(2011) POSITION- 29 40 45.22874(N) 090 47 34.12194(W)   ADJUSTED
 AH6467* NAD 83(2011) ELLIP HT-   -24.686 (meters)        (06/27/12)   ADJUSTED
 AH6467* NAD 83(2011) EPOCH   -  2010.00
 AH6467* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6467  **This station is located in a suspected subsidence area (see below).
 AH6467  ______________________________________________________________________
 AH6467  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6467  GEOID HEIGHT    -        -25.613 (meters)                     GEOID96
 AH6467  GEOID HEIGHT    -        -25.391 (meters)                     GEOID18
 AH6467  NAD 83(2011) X  -    -76,737.513 (meters)                     COMP
 AH6467  NAD 83(2011) Y  - -5,545,396.603 (meters)                     COMP
 AH6467  NAD 83(2011) Z  -  3,139,518.425 (meters)                     COMP
 AH6467  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 AH6467
 AH6467  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6467  Standards:
 AH6467         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6467            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6467  -------------------------------------------------------------------
 AH6467  NETWORK    1.46  17.25           0.52   0.66   8.80     -0.05373767
 AH6467  -------------------------------------------------------------------
 AH6467  Click here for local accuracies and other accuracy information.
 AH6467
 AH6467.The horizontal coordinates were established by GPS observations
 AH6467.and adjusted by the National Geodetic Survey in June 2012.
 AH6467
 AH6467.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6467.been affixed to the stable North American tectonic plate. See 
 AH6467.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6467
 AH6467.The horizontal coordinates are valid at the epoch date displayed above
 AH6467.which is a decimal equivalence of Year/Month/Day.
 AH6467
 AH6467.** This station is in an area of known vertical motion. If an
 AH6467.** orthometric height was ever established but is not available 
 AH6467.** in the current survey control section, the orthometric height
 AH6467.** is considered suspect.  Suspect heights are available in the
 AH6467.** superseded section only if requested.
 AH6467
 AH6467.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6467.GEOID18 height accuracy estimate available here.
 AH6467
 AH6467.Click photographs - Photos may exist for this station.
 AH6467
 AH6467.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6467
 AH6467.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6467
 AH6467.The ellipsoidal height was determined by GPS observations
 AH6467.and is referenced to NAD 83.
 AH6467
 AH6467. The following values were computed from the NAD 83(2011) position.
 AH6467
 AH6467;                    North         East     Units Scale Factor Converg.
 AH6467;SPC LA S     -   130,835.007 1,052,316.574   MT  0.99994140   +0 16 13.0
 AH6467;SPC LA S     -   429,247.85  3,452,475.29   sFT  0.99994140   +0 16 13.0
 AH6467;UTM  15      - 3,285,279.970   713,586.614   MT  1.00016290   +1 05 35.8
 AH6467
 AH6467!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6467!SPC LA S     -   1.00000388  x   0.99994140  =   0.99994528
 AH6467!UTM  15      -   1.00000388  x   1.00016290  =   1.00016678
 AH6467
 AH6467:                Primary Azimuth Mark                     Grid Az
 AH6467:SPC LA S     -  HALFWAY                                  095 33 56.3
 AH6467:UTM  15      -  HALFWAY                                  094 44 33.5
 AH6467
 AH6467_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1358685279(NAD 83)
 AH6467
 AH6467|---------------------------------------------------------------------|
 AH6467| PID    Reference Object                     Distance      Geod. Az  |
 AH6467|                                                           dddmmss.s |
 AH6467| AH6468 HALFWAY                             APPROX. 0.9 KM 0955009.3 |
 AH6467|---------------------------------------------------------------------|
 AH6467
 AH6467                          SUPERSEDED SURVEY CONTROL
 AH6467
 AH6467  NAD 83(2007)-  29 40 45.22900(N)    090 47 34.12246(W) AD(       ) 0
 AH6467  ELLIP H (02/10/07)  -24.644  (m)                       GP(       )    
 AH6467  ELLIP H (02/21/02)  -24.622  (m)                       GP(       ) 5 1
 AH6467  NAD 83(1992)-  29 40 45.22885(N)    090 47 34.12141(W) AD(       ) 1
 AH6467  ELLIP H (12/17/98)  -24.600  (m)                       GP(       ) 4 2
 AH6467
 AH6467.Superseded values are not recommended for survey control.
 AH6467
 AH6467.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6467.See file dsdata.pdf to determine how the superseded data were derived.
 AH6467
 AH6467_MARKER: DD = SURVEY DISK
 AH6467_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6467_STAMPING: HALFWAY AZ MK 1989
 AH6467_MARK LOGO: LA-109
 AH6467_PROJECTION: FLUSH
 AH6467_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6467_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6467+STABILITY: SURFACE MOTION
 AH6467_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6467+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AH6467
 AH6467  HISTORY     - Date     Condition        Report By
 AH6467  HISTORY     - 1990     MONUMENTED       GSENG
 AH6467
 AH6467                          STATION DESCRIPTION
 AH6467
 AH6467'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1990 (RAH)
 AH6467'MONUMENT IS LOCATED NORTH OF THE CITY OF HOUMA, (TOWNSHIP 16 SOUTH
 AH6467'RANGE 16 EAST SECTION 4) AND IS SET IN THE CENTERLINE MEDIAN OF
 AH6467'RELOCATED U.S. HIGHWAY 90 (HWY 3052) APPROXIMATELY 0.56 MI (0.90 KM)
 AH6467'WEST OF STATE HIGHWAY 24, MONUMENT IS IMMEDIATELY EAST OF A BRIDGE
 AH6467'OVER A CANAL AND IS IN A SHELL SURFACED AREA.  MONUMENT IS A
 AH6467'TERREBONNE PARISH L.I.S. BRASS DISK THAT IS RECESSED 0.35 FT (10.67
 AH6467'CM) BELOW THE GROUND SURFACE AND IS STAMPED HALFWAY AZ MK 1989.
 AH6467'MONUMENT IS 37.34 FT (11.38 M) NORTHEASTERLY OF A CROSS CHISELED INTO
 AH6467'THE EASTERN BRIDGE ABUTMENT OF THE EASTBOUND LANES, 35.39 FT (10.79 M)
 AH6467'SOUTHEASTERLY OF A NAIL/SHINER SET INTO A 6 INCH WOOD POST THAT
 AH6467'SUPPORTS A METAL GUARD RAIL ON THE WESTBOUND LANES, 30.32 FT (9.24 M)
 AH6467'SOUTHWESTERLY OF A NAIL/SHINER SET INTO A 6 INCH WOOD POST THAT
 AH6467'SUPPORTS A METAL GUARD RAIL.  MONUMENT IS 49.00 FT (14.94 M) SOUTH OF
 AH6467'THE CENTERLINE OF THE WESTBOUND LANES AND 39.00 FT (11.89 M) NORTH OF
 AH6467'THE CENTERLINE OF THE EASTBOUND LANES OF RELOCATED HIGHWAY 90.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3102 ***********************************************************************
 CQ3102  DESIGNATION -  HALL SUMMIT LOT LDC
 CQ3102  PID         -  CQ3102
 CQ3102  STATE/COUNTY-  LA/RED RIVER
 CQ3102  COUNTRY     -  US
 CQ3102  USGS QUAD   -  HALL SUMMIT (2018)
 CQ3102
 CQ3102                         *CURRENT SURVEY CONTROL
 CQ3102  ______________________________________________________________________
 CQ3102* NAD 83(1992) POSITION- 32 12 44.27825(N) 093 19 56.91854(W)   ADJUSTED
 CQ3102  ______________________________________________________________________
 CQ3102  GEOID HEIGHT    -        -25.851 (meters)                     GEOID18
 CQ3102  LAPLACE CORR    -          0.50  (seconds)                    DEFLEC18
 CQ3102  HORZ ORDER      -  THIRD
 CQ3102
 CQ3102.The horizontal coordinates were established by classical geodetic methods
 CQ3102.and adjusted by the National Geodetic Survey in January 1993.
 CQ3102
 CQ3102.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3102.GEOID18 height accuracy estimate available here.
 CQ3102
 CQ3102.Click photographs - Photos may exist for this station.
 CQ3102
 CQ3102.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3102
 CQ3102. The following values were computed from the NAD 83(1992) position.
 CQ3102
 CQ3102;                    North         East     Units Scale Factor Converg.
 CQ3102;SPC LA N     -   190,153.583   921,524.822   MT  0.99992791   -0 26 24.5
 CQ3102;SPC LA N     -   623,862.21  3,023,369.35   sFT  0.99992791   -0 26 24.5
 CQ3102;UTM  15      - 3,564,016.346   468,668.235   MT  0.99961211   -0 10 38.0
 CQ3102
 CQ3102_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR6866864016(NAD 83)
 CQ3102
 CQ3102                          SUPERSEDED SURVEY CONTROL
 CQ3102
 CQ3102  NAD 83(1986)-  32 12 44.29133(N)    093 19 56.91137(W) AD(       ) 3
 CQ3102  NAD 27      -  32 12 43.71900(N)    093 19 56.28800(W) AD(       ) 3
 CQ3102
 CQ3102.Superseded values are not recommended for survey control.
 CQ3102
 CQ3102.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3102.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3102
 CQ3102_MARKER: 57 = LOOKOUT TOWER
 CQ3102
 CQ3102  HISTORY     - Date     Condition        Report By
 CQ3102  HISTORY     - 1941     FIRST OBSERVED   CGS
 CQ3102  HISTORY     - 1969     GOOD             CGS
 CQ3102
 CQ3102                          STATION DESCRIPTION
 CQ3102
 CQ3102'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 CQ3102'THIS INTERSECTION STATION IS ABOUT 11 MILES WSW OF CASTOR
 CQ3102'AND IS THE LOOKOUT TOWER OWNED AND OPERATED BY THE LOUISIANA
 CQ3102'DEPARTMENT OF CONSERVATION, DIVISION OF FORESTRY.  BUILT
 CQ3102'IN 1935, THE LOOKOUT CABIN IS SUPPORTED BY A FOUR-LEGGED STEEL
 CQ3102'TOWER 100 FEET HIGH.
 CQ3102
 CQ3102                          STATION RECOVERY (1969)
 CQ3102
 CQ3102'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3102'STATION WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3127 ***********************************************************************
 CQ3127  DESIGNATION -  HALL SUMMIT LOT LDC
 CQ3127  PID         -  CQ3127
 CQ3127  STATE/COUNTY-  LA/BIENVILLE
 CQ3127  COUNTRY     -  US
 CQ3127  USGS QUAD   -  RINGGOLD (2018)
 CQ3127
 CQ3127                         *CURRENT SURVEY CONTROL
 CQ3127  ______________________________________________________________________
 CQ3127* NAD 83(1992) POSITION- 32 16 10.69530(N) 093 21 51.04891(W)   ADJUSTED
 CQ3127  ______________________________________________________________________
 CQ3127  GEOID HEIGHT    -        -25.878 (meters)                     GEOID18
 CQ3127  LAPLACE CORR    -          0.54  (seconds)                    DEFLEC18
 CQ3127  HORZ ORDER      -  THIRD
 CQ3127
 CQ3127.The horizontal coordinates were established by classical geodetic methods
 CQ3127.and adjusted by the National Geodetic Survey in January 1993.
 CQ3127
 CQ3127.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3127.GEOID18 height accuracy estimate available here.
 CQ3127
 CQ3127.Click photographs - Photos may exist for this station.
 CQ3127
 CQ3127.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3127
 CQ3127. The following values were computed from the NAD 83(1992) position.
 CQ3127
 CQ3127;                    North         East     Units Scale Factor Converg.
 CQ3127;SPC LA N     -   196,534.612   918,587.046   MT  0.99993354   -0 27 24.8
 CQ3127;SPC LA N     -   644,797.31  3,013,731.00   sFT  0.99993354   -0 27 24.8
 CQ3127;UTM  15      - 3,570,381.818   465,702.177   MT  0.99961451   -0 11 40.0
 CQ3127
 CQ3127_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR6570270381(NAD 83)
 CQ3127
 CQ3127                          SUPERSEDED SURVEY CONTROL
 CQ3127
 CQ3127  NAD 83(1986)-  32 16 10.70838(N)    093 21 51.04242(W) AD(       ) 3
 CQ3127  NAD 27      -  32 16 10.14024(N)    093 21 50.42332(W) AD(       ) 3
 CQ3127
 CQ3127.Superseded values are not recommended for survey control.
 CQ3127
 CQ3127.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3127.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3127
 CQ3127_MARKER: 57 = LOOKOUT TOWER
 CQ3127
 CQ3127  HISTORY     - Date     Condition        Report By
 CQ3127  HISTORY     - 1969     FIRST OBSERVED   LASCC
 CQ3127
 CQ3127                          STATION DESCRIPTION
 CQ3127
 CQ3127'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2434 ***********************************************************************
 AU2434  DESIGNATION -  HALTERS 1933
 AU2434  PID         -  AU2434
 AU2434  STATE/COUNTY-  LA/TERREBONNE
 AU2434  COUNTRY     -  US
 AU2434  USGS QUAD   -  PLUMB BAYOU (2018)
 AU2434
 AU2434                         *CURRENT SURVEY CONTROL
 AU2434  ______________________________________________________________________
 AU2434* NAD 83(1992) POSITION- 29 23 32.77142(N) 091 13 31.93003(W)   ADJUSTED
 AU2434* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2434  **This station is located in a suspected subsidence area (see below).
 AU2434  ______________________________________________________________________
 AU2434  GEOID HEIGHT    -        -24.844 (meters)                     GEOID18
 AU2434  LAPLACE CORR    -          0.21  (seconds)                    DEFLEC18
 AU2434  HORZ ORDER      -  THIRD
 AU2434
 AU2434.The horizontal coordinates were established by classical geodetic methods
 AU2434.and adjusted by the National Geodetic Survey in January 1993.
 AU2434
 AU2434.** This station is in an area of known vertical motion. If an
 AU2434.** orthometric height was ever established but is not available 
 AU2434.** in the current survey control section, the orthometric height
 AU2434.** is considered suspect.  Suspect heights are available in the
 AU2434.** superseded section only if requested.
 AU2434
 AU2434.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2434.GEOID18 height accuracy estimate available here.
 AU2434
 AU2434.Click photographs - Photos may exist for this station.
 AU2434
 AU2434.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2434
 AU2434. The following values were computed from the NAD 83(1992) position.
 AU2434
 AU2434;                    North         East     Units Scale Factor Converg.
 AU2434;SPC LA S     -    98,928.277 1,010,463.530   MT  0.99998172   +0 03 14.0
 AU2434;SPC LA S     -   324,567.19  3,315,162.43   sFT  0.99998172   +0 03 14.0
 AU2434;UTM  15      - 3,252,774.390   672,190.169   MT  0.99996586   +0 52 16.0
 AU2434
 AU2434!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2434!SPC LA S     -   1.00000391  x   0.99998172  =   0.99998563
 AU2434!UTM  15      -   1.00000391  x   0.99996586  =   0.99996977
 AU2434
 AU2434_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7219052774(NAD 83)
 AU2434
 AU2434                          SUPERSEDED SURVEY CONTROL
 AU2434
 AU2434  NAD 83(1986)-  29 23 32.79568(N)    091 13 31.93080(W) AD(       ) 3
 AU2434  NAD 27      -  29 23 32.01300(N)    091 13 31.55200(W) AD(       ) 3
 AU2434
 AU2434.Superseded values are not recommended for survey control.
 AU2434
 AU2434.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2434.See file dsdata.pdf to determine how the superseded data were derived.
 AU2434
 AU2434_MARKER: DS = TRIANGULATION STATION DISK
 AU2434_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU2434_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2434
 AU2434  HISTORY     - Date     Condition        Report By
 AU2434  HISTORY     - 1933     MONUMENTED       CGS
 AU2434  HISTORY     - 1948     GOOD             CGS
 AU2434  HISTORY     - 1953     SEE DESCRIPTION  CGS
 AU2434  HISTORY     - 1955     SEE DESCRIPTION  CGS
 AU2434
 AU2434                          STATION DESCRIPTION
 AU2434
 AU2434'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AU2434'STATION IS IN THE MARSH ON THE SW POINT OF HALTERS ISLAND
 AU2434'ON THE N SIDE OF THE WESTERN ENTRANCE TO FOUR LEAGUE BAY,
 AU2434'ABOUT 55 METERS (180 FEET) FROM ATCHAFALAYA BAY, AND ABOUT 75
 AU2434'METERS (245 FEET) FROM FOUR LEAGUE BAY.
 AU2434'
 AU2434'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 AU2434'AT THE CENTER OF THE TOP OF A TILE WHICH IS FASTENED BY MEANS
 AU2434'OF CONCRETE TO THE UPPER END OF A LONG WOODEN PILE DRIVEN INTO
 AU2434'THE MARSH.
 AU2434'
 AU2434'REFERENCE MARK NO. 1 IS A STANDARD BRONZE REFERENCE DISK SET
 AU2434'IN THE CENTER OF THE TOP OF A MASS OF CONCRETE FASTENED TO THE
 AU2434'TOP OF A LONG PILE DRIVEN INTO THE MARSH, AND IS 24.150 METERS
 AU2434'(79.23 FEET) FROM THE STATION N 63 DEG 15 MIN E.
 AU2434'
 AU2434'REFERENCE MARK NO. 2 IS A STANDARD BRONZE REFERENCE DISK SET
 AU2434'IN THE CENTER OF THE TOP OF A MASS OF CONCRETE FASTENED TO THE
 AU2434'TOP OF A LONG PILE DRIVEN INTO THE MARSH, AND IS 26.120 METERS
 AU2434'(85.70 FEET) FROM THE STATION S 20 DEG 30 MIN E.
 AU2434
 AU2434                          STATION RECOVERY (1948)
 AU2434
 AU2434'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU2434'STATION AND REFERENCE MARKS WERE RECOVERED.
 AU2434'
 AU2434'THE STATION IS LOCATED ON THE N OF THE ISLAND, ABOUT 125
 AU2434'FEET E OF THE NW TIP OF LAND, ON THE E SIDE OF A SMALL POINT,
 AU2434'AND IS ALMOST IN THE WATER.
 AU2434'
 AU2434'REFERENCE MARK 1 IS ABOUT 5 METERS OFF SHORE IN A SMALL BAY
 AU2434'TO THE E OF THE STATION AND THE PILE ON WHICH IT IS SET IS
 AU2434'LOOSE IN THE MUD.
 AU2434'
 AU2434'REFERENCE MARK 2 WAS RECOVERED IN GOOD CONDITION.
 AU2434
 AU2434                          STATION RECOVERY (1953)
 AU2434
 AU2434'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (EHK)
 AU2434'STATION DESTROYED.  IT WAS FOUND OFFSHORE IN THE WATER AND
 AU2434'LEANING TO ONE SIDE.  REFERENCE MARK 1 WAS RECOVERED IN POOR
 AU2434'CONDITION.  REFERENCE MARK 2 WAS NOT RECOVERED.
 AU2434'
 AU2434'STATION IS LOCATED ABOUT 20 FT. FROM THE APPARENT SHORELINE.
 AU2434'AT THE TIME THAT THE STATION WAS VISITED, THERE WAS A 10-FT.
 AU2434'OBSERVING STAND IN PLACE OVER IT.  THE DISK IS STAMPED HALTER
 AU2434'1933.
 AU2434'
 AU2434'REFERENCE MARK 1 IS IN THE WATER, ABOUT 50 FT. FROM THE APPARENT
 AU2434'SHORELINE.  IT IS APPARENTLY UNDISTURBED BUT WILL PROBABLY
 AU2434'BE WASHED OUT SOON.  IT WAS NOT ACCESSIBLE FOR EXAMINATION.
 AU2434
 AU2434                          STATION RECOVERY (1955)
 AU2434
 AU2434'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (NET)
 AU2434'ONE REFERENCE MARK WAS RECOVERED IN POOR CONDITION.
 AU2434'
 AU2434'ONLY REFERENCE MARK 2 WAS RECOVERED IN POOR CONDITION.  IT
 AU2434'IS AT THE SW TIP OF HALTERS ISLAND, ABOUT 6 FT. OFFSHORE ON
 AU2434'THE NW SIDE OF THE POINT, A STANDARD DISK, STAMPED NO 2 AND
 AU2434'SET IN A 10-IN. SQUARE CONCRETE BLOCK ON A PILE.
 AU2434'
 AU2434'THE SITES OF THE STATION MARK AND REFERENCE MARK 1 ARE NOW
 AU2434'IN THE WATER, AND THERE WAS NO TRACE OF THE MARKS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3394 ***********************************************************************
 CQ3394  DESIGNATION -  HAMILTON
 CQ3394  PID         -  CQ3394
 CQ3394  STATE/COUNTY-  LA/CLAIBORNE
 CQ3394  COUNTRY     -  US
 CQ3394  USGS QUAD   -  HOMER (2018)
 CQ3394
 CQ3394                         *CURRENT SURVEY CONTROL
 CQ3394  ______________________________________________________________________
 CQ3394* NAD 83(1997) POSITION- 32 47 20.83963(N) 093 00 16.04696(W)   ADJUSTED
 CQ3394* NAD 83(1997) ELLIP HT-    46.892 (meters)        (01/02/04)   ADJUSTED
 CQ3394* NAVD 88 ORTHO HEIGHT -    72.9   (meters)      239.    (feet) VERTCON
 CQ3394  ______________________________________________________________________
 CQ3394  GEOID HEIGHT    -        -25.977 (meters)                     GEOID18
 CQ3394  NAD 83(1997) X  -   -281,315.341 (meters)                     COMP
 CQ3394  NAD 83(1997) Y  - -5,359,838.052 (meters)                     COMP
 CQ3394  NAD 83(1997) Z  -  3,434,346.734 (meters)                     COMP
 CQ3394  LAPLACE CORR    -          0.13  (seconds)                    DEFLEC18
 CQ3394  HORZ ORDER      -  THIRD
 CQ3394  ELLP ORDER      -  FOURTH    CLASS II
 CQ3394
 CQ3394.This mark is at Homer Airport (5F4)
 CQ3394
 CQ3394.The horizontal coordinates were established by GPS observations
 CQ3394.and adjusted by the National Geodetic Survey in September 1999.
 CQ3394
 CQ3394.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3394.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3394
 CQ3394.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3394.GEOID18 height accuracy estimate available here.
 CQ3394
 CQ3394.Click photographs - Photos may exist for this station.
 CQ3394
 CQ3394.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CQ3394
 CQ3394.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3394
 CQ3394.The ellipsoidal height was determined by GPS observations
 CQ3394.and is referenced to NAD 83.
 CQ3394
 CQ3394. The following values were computed from the NAD 83(1997) position.
 CQ3394
 CQ3394;                    North         East     Units Scale Factor Converg.
 CQ3394;SPC LA N     -   253,927.372   952,743.741   MT  1.00003021   -0 16 00.1
 CQ3394;SPC LA N     -   833,093.39  3,125,793.42   sFT  1.00003021   -0 16 00.1
 CQ3394;UTM  15      - 3,627,909.406   499,582.612   MT  0.99960000   -0 00 08.7
 CQ3394
 CQ3394!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3394!SPC LA N     -   0.99999264  x   1.00003021  =   1.00002285
 CQ3394!UTM  15      -   0.99999264  x   0.99960000  =   0.99959264
 CQ3394
 CQ3394:                Primary Azimuth Mark                     Grid Az
 CQ3394:SPC LA N     -  HAMILTON AZ MK                           123 07 21.5
 CQ3394:UTM  15      -  HAMILTON AZ MK                           122 51 30.1
 CQ3394
 CQ3394_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS9958227909(NAD 83)
 CQ3394
 CQ3394|---------------------------------------------------------------------|
 CQ3394| PID    Reference Object                     Distance      Geod. Az  |
 CQ3394|                                                           dddmmss.s |
 CQ3394| CQ3393 HAMILTON AZ MK                      APPROX. 0.6 KM 1225121.4 |
 CQ3394|---------------------------------------------------------------------|
 CQ3394
 CQ3394                          SUPERSEDED SURVEY CONTROL
 CQ3394
 CQ3394  NAD 83(1992)-  32 47 20.84031(N)    093 00 16.04612(W) AD(       ) 3
 CQ3394  ELLIP H (01/21/93)   46.939  (m)                       GP(       ) 4 2
 CQ3394  NAD 83(1986)-  32 47 20.85237(N)    093 00 16.03762(W) AD(       ) 3
 CQ3394  NAD 27      -  32 47 20.34862(N)    093 00 15.47285(W) AD(       ) 3
 CQ3394  NGVD 29 (11/20/87)   73.0    (m)  RAPOU78  model used  GPS OBS        
 CQ3394
 CQ3394.Superseded values are not recommended for survey control.
 CQ3394
 CQ3394.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3394.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3394
 CQ3394_MARKER: DS = TRIANGULATION STATION DISK
 CQ3394_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3394_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 CQ3394_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3394+STABILITY: SURFACE MOTION
 CQ3394_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3394+SATELLITE: SATELLITE OBSERVATIONS - April 17, 1987
 CQ3394
 CQ3394  HISTORY     - Date     Condition        Report By
 CQ3394  HISTORY     - 1986     MONUMENTED       LADTD
 CQ3394  HISTORY     - 19870417 GOOD
 CQ3394
 CQ3394                          STATION DESCRIPTION
 CQ3394
 CQ3394'DESCRIBED BY LA TRANSP AND DEV 1986 (SLC)
 CQ3394'THE STATION IS LOCATED ABOUT 4.8 KM (3 MI) EAST OF HOMER AT THE
 CQ3394'HOMER MUNICIPAL AIRPORT, NEAR THE RUNWAY AND RUNWAY APPROACH.
 CQ3394'OWNERSHIP--CITY OF HOMER, FOR ENTRANCE INTO THE AIRFIELD CONTACT
 CQ3394'MR. JAMES HAMILTON, HOMER, LS. 71048, TELEPHONE 318-927-3555.
 CQ3394'
 CQ3394'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 79 AND STATE
 CQ3394'HIGHWAY 2 IN NORTH HOMER, GO EAST ON HIGHWAY 2 FOR 3 KM (1.85 MI)
 CQ3394'TO THE JUNCTION WITH STATE HIGHWAY 9, THENCE CONTINUE EAST ON
 CQ3394'HIGHWAY 2 FOR 1.1 KM (0.7 MI) TO THE AIRPORT RD, THEN RIGHT, SOUTH
 CQ3394'ON THE AIRPORT RD FOR 0.6 KM (0.4 MI) TO A SIDE ROAD LEFT, THEN
 CQ3394'LEFT, SOUTHEASTERLY ON A PAVED ROAD FOR 1.4 KM (0.85 MI) TO THE
 CQ3394'AIRPORT OFFICE BUILDING AND FRONT ENTRANCE GATE, THEN SOUTH THROUGH
 CQ3394'GATE ONTO RUNWAY APPROACH FOR 0.2 KM (0.1 MI) TO THE RUNWAY AND THE
 CQ3394'STATION ON THE RIGHT.
 CQ3394'
 CQ3394'THE STATION IS A STANDARD NGS DISK
 CQ3394'STAMPED---HAMILTON 1986---,
 CQ3394'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CQ3394'30 CM IN DIAMETER PROJECTING 0.3 CM ABOVE GROUND.  LOCATED
 CQ3394'115.7 METERS (379.5 FT) SOUTH-SOUTHWEST FROM THE SOUTHWEST CORNER
 CQ3394'OF THE AIRPORT OFFICE BUILDING,
 CQ3394'114.8 METERS (376.5 FT) SOUTH FROM THE CENTER OF THE ENTRANCE GATE,
 CQ3394'17.4 METERS (57 FT) NORTH FROM THE CENTER OF THE RUNWAY,
 CQ3394'16.8 METERS (55 FT) EAST-NORTHEAST FROM A BLUE DOME RUNWAY LIGHT AND
 CQ3394'14.5 METERS (47.5 FT) WEST FROM THE CENTER OF THE RUNWAY APPROACH.
 CQ3394'THE UNDERGROUND MARK IS A STANDARD NGS DISK
 CQ3394'STAMPED---HAMILTON 1986---,
 CQ3394'SET INTO AN IRREGULAR MASS OF CONCRETE 0.9 METER BELOW THE SURFACE.
 CQ3394'
 CQ3394'DESCRIBED BY S.L. CRAIN, TYPED BY DEW.
 CQ3394
 CQ3394                          STATION RECOVERY (1987)
 CQ3394
 CQ3394'RECOVERED 1987
 CQ3394'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3393 ***********************************************************************
 CQ3393  DESIGNATION -  HAMILTON AZ MK
 CQ3393  PID         -  CQ3393
 CQ3393  STATE/COUNTY-  LA/CLAIBORNE
 CQ3393  COUNTRY     -  US
 CQ3393  USGS QUAD   -  ARIZONA (2018)
 CQ3393
 CQ3393                         *CURRENT SURVEY CONTROL
 CQ3393  ______________________________________________________________________
 CQ3393* NAD 83(1997) POSITION- 32 47 11.04701(N) 092 59 58.09727(W)   ADJUSTED
 CQ3393* NAD 83(1997) ELLIP HT-    43.543 (meters)        (01/02/04)   ADJUSTED
 CQ3393* NAVD 88 ORTHO HEIGHT -    69.5   (meters)      228.    (feet) VERTCON
 CQ3393  ______________________________________________________________________
 CQ3393  GEOID HEIGHT    -        -25.974 (meters)                     GEOID18
 CQ3393  NAD 83(1997) X  -   -280,857.314 (meters)                     COMP
 CQ3393  NAD 83(1997) Y  - -5,360,022.841 (meters)                     COMP
 CQ3393  NAD 83(1997) Z  -  3,434,091.310 (meters)                     COMP
 CQ3393  LAPLACE CORR    -          0.13  (seconds)                    DEFLEC18
 CQ3393  HORZ ORDER      -  THIRD
 CQ3393  ELLP ORDER      -  FOURTH    CLASS II
 CQ3393
 CQ3393.This mark is at Homer Airport (5F4)
 CQ3393
 CQ3393.The horizontal coordinates were established by GPS observations
 CQ3393.and adjusted by the National Geodetic Survey in September 1999.
 CQ3393
 CQ3393.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3393.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3393
 CQ3393.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3393.GEOID18 height accuracy estimate available here.
 CQ3393
 CQ3393.Click photographs - Photos may exist for this station.
 CQ3393
 CQ3393.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CQ3393
 CQ3393.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3393
 CQ3393.The ellipsoidal height was determined by GPS observations
 CQ3393.and is referenced to NAD 83.
 CQ3393
 CQ3393. The following values were computed from the NAD 83(1997) position.
 CQ3393
 CQ3393;                    North         East     Units Scale Factor Converg.
 CQ3393;SPC LA N     -   253,623.533   953,209.425   MT  1.00002949   -0 15 50.7
 CQ3393;SPC LA N     -   832,096.54  3,127,321.26   sFT  1.00002949   -0 15 50.7
 CQ3393;UTM  15      - 3,627,607.849   500,049.492   MT  0.99960000   +0 00 01.0
 CQ3393
 CQ3393!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3393!SPC LA N     -   0.99999316  x   1.00002949  =   1.00002265
 CQ3393!UTM  15      -   0.99999316  x   0.99960000  =   0.99959317
 CQ3393
 CQ3393:                Primary Azimuth Mark                     Grid Az
 CQ3393:SPC LA N     -  HAMILTON                                 303 07 21.8
 CQ3393:UTM  15      -  HAMILTON                                 302 51 30.1
 CQ3393
 CQ3393_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS0004927607(NAD 83)
 CQ3393
 CQ3393|---------------------------------------------------------------------|
 CQ3393| PID    Reference Object                     Distance      Geod. Az  |
 CQ3393|                                                           dddmmss.s |
 CQ3393| CQ3394 HAMILTON                            APPROX. 0.6 KM 3025131.1 |
 CQ3393|---------------------------------------------------------------------|
 CQ3393
 CQ3393                          SUPERSEDED SURVEY CONTROL
 CQ3393
 CQ3393  NAD 83(1992)-  32 47 11.04768(N)    092 59 58.09642(W) AD(       ) 3
 CQ3393  ELLIP H (01/21/93)   43.589  (m)                       GP(       ) 4 2
 CQ3393  NAD 83(1986)-  32 47 11.05974(N)    092 59 58.08794(W) AD(       ) 3
 CQ3393  NAD 27      -  32 47 10.55579(N)    092 59 57.52377(W) AD(       ) 3
 CQ3393  NGVD 29 (11/20/87)   69.6    (m)  RAPOU78  model used  GPS OBS        
 CQ3393
 CQ3393.Superseded values are not recommended for survey control.
 CQ3393
 CQ3393.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3393.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3393
 CQ3393_MARKER: DZ = AZIMUTH MARK DISK
 CQ3393_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3393_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 CQ3393_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3393+STABILITY: SURFACE MOTION
 CQ3393_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3393+SATELLITE: SATELLITE OBSERVATIONS - April 17, 1987
 CQ3393
 CQ3393  HISTORY     - Date     Condition        Report By
 CQ3393  HISTORY     - 1986     MONUMENTED       LADTD
 CQ3393  HISTORY     - 19870417 GOOD
 CQ3393
 CQ3393                          STATION DESCRIPTION
 CQ3393
 CQ3393'DESCRIBED BY LA TRANSP AND DEV 1986 (SLC)
 CQ3393'THE STATION IS LOCATED ABOUT 4.8 KM (3 MI) EAST OF HOMER AT THE
 CQ3393'HOMER MUNICIPAL AIRPORT, NEAR THE END OF RUNWAY 30.
 CQ3393'OWNERSHIP--CITY OF HOMER, FOR ENTRANCE INTO THE AIRFIELD CONTACT
 CQ3393'MR. JAMES HAMILTON, HOMER, LA.71048, TELEPHONE 318-927-3555.
 CQ3393'
 CQ3393'TO REACH THE STATION FROM THE JUNCTION OF U.S.HIGHWAY 79 AND STATE
 CQ3393'HIGHWAY 2 IN NORTH HOMER, GO EAST ON HIGHWAY 2 FOR 3 KM (1.85 MI)
 CQ3393'TO THE JUNCTION WITH STATE HIGHWAY 9, THEN CONINUE EAST ON HIGHWAY
 CQ3393'2 FOR 1.1 KM (0.7 MI) TO THE AIRPORT RD, THEN RIGHT, SOUTH ON THE
 CQ3393'AIRPORT RD FOR 0.6 KM (0.4 MI) TO A SIDE ROAD LEFT, THEN LEFT,
 CQ3393'SOUTHEASTERLY ON A PAVED ROAD FOR 1.4 KM (0.85 MI) TO THE AIRPORT
 CQ3393'OFFICE BUILDING AND FRONT ENTRANCE GATE, THEN SOUTH THROUGH GATE
 CQ3393'ONTO RUNWAY APPROACH FOR 0.2 KM (0.1 MI) TO THE RUNWAY, THEN LEFT,
 CQ3393'EAST ON RUNWAY FOR 0.6 KM (0.4 MI) TO THE STATION ON THE LEFT, NEAR
 CQ3393'THE END OF RUNWAY 30.
 CQ3393'
 CQ3393'THE STATION IS A STANDARD NGS DISK
 CQ3393'STAMPED---HAMILTON 1986---,
 CQ3393'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CQ3393'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 CQ3393'36.6 METERS (120 FT) WEST FROM A RED AND BLUE DOME RUNWAY LIGHT AT
 CQ3393'END OF RUNWAY 30,
 CQ3393'36 METERS (118 FT) NORTHWEST FROM THE CENTER END OF RUNWAY 30,
 CQ3393'30.8 METERS (101 FT) NORTH FROM A VASI LIGHT ON THE SOUTH SIDE OF
 CQ3393'THE RUNWAY,
 CQ3393'25 METERS (82 FT) EAST FROM A CLEAR DOME RUNWAY LIGHT AND
 CQ3393'14.2 METERS (46.5 FT) NORTH FROM THE CENTER OF THE RUNWAY.
 CQ3393'THE UNDERGROUND MARK IS A STANDARD NGS DISK
 CQ3393'STAMPED---HAMILTON 1986---,
 CQ3393'SET INTO AN IRREGULAR MASS OF CONCRETE 0.9 METER BELOW THE SURFACE.
 CQ3393'
 CQ3393'DESCRIBED BY S.L. CRAIN, TYPED BY DEW.
 CQ3393
 CQ3393                          STATION RECOVERY (1987)
 CQ3393
 CQ3393'RECOVERED 1987
 CQ3393'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2429 ***********************************************************************
 AU2429  DESIGNATION -  HAMMOCK
 AU2429  PID         -  AU2429
 AU2429  STATE/COUNTY-  LA/TERREBONNE
 AU2429  COUNTRY     -  US
 AU2429  USGS QUAD   -  FOURLEAGUE BAY (2018)
 AU2429
 AU2429                         *CURRENT SURVEY CONTROL
 AU2429  ______________________________________________________________________
 AU2429* NAD 83(1992) POSITION- 29 17 09.83691(N) 091 07 40.04296(W)   ADJUSTED
 AU2429* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2429  **This station is located in a suspected subsidence area (see below).
 AU2429  ______________________________________________________________________
 AU2429  GEOID HEIGHT    -        -24.568 (meters)                     GEOID18
 AU2429  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 AU2429  HORZ ORDER      -  SECOND
 AU2429
 AU2429.The horizontal coordinates were established by classical geodetic methods
 AU2429.and adjusted by the National Geodetic Survey in January 1993.
 AU2429
 AU2429.** This station is in an area of known vertical motion. If an
 AU2429.** orthometric height was ever established but is not available 
 AU2429.** in the current survey control section, the orthometric height
 AU2429.** is considered suspect.  Suspect heights are available in the
 AU2429.** superseded section only if requested.
 AU2429
 AU2429.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2429.GEOID18 height accuracy estimate available here.
 AU2429
 AU2429.Click photographs - Photos may exist for this station.
 AU2429
 AU2429.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2429
 AU2429. The following values were computed from the NAD 83(1992) position.
 AU2429
 AU2429;                    North         East     Units Scale Factor Converg.
 AU2429;SPC LA S     -    87,151.086 1,019,972.602   MT  1.00000298   +0 06 10.0
 AU2429;SPC LA S     -   285,928.19  3,346,360.11   sFT  1.00000298   +0 06 10.0
 AU2429;UTM  15      - 3,241,133.756   681,865.803   MT  1.00000814   +0 54 57.9
 AU2429
 AU2429!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2429!SPC LA S     -   1.00000387  x   1.00000298  =   1.00000685
 AU2429!UTM  15      -   1.00000387  x   1.00000814  =   1.00001201
 AU2429
 AU2429:                Primary Azimuth Mark                     Grid Az
 AU2429:SPC LA S     -  EASTER 2                                 283 15 18.2
 AU2429:UTM  15      -  EASTER 2                                 282 26 30.3
 AU2429
 AU2429_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN8186541133(NAD 83)
 AU2429
 AU2429|---------------------------------------------------------------------|
 AU2429| PID    Reference Object                     Distance      Geod. Az  |
 AU2429|                                                           dddmmss.s |
 AU2429| CV9861 HAMMOCK AZ MK                                      0720036.3 |
 AU2429| CV9862 HAMMOCK RM 1                         21.071 METERS 10753     |
 AU2429| AU2442 OYSTER BAYOU LIGHTHOUSE             APPROX. 8.2 KM 1814332.7 |
 AU2429| CV9863 HAMMOCK RM 2                         14.860 METERS 22948     |
 AU2429| AU2460 EASTER 2                            APPROX.22.4 KM 2832128.2 |
 AU2429|---------------------------------------------------------------------|
 AU2429
 AU2429                          SUPERSEDED SURVEY CONTROL
 AU2429
 AU2429  NAD 83(1986)-  29 17 09.86098(N)    091 07 40.04711(W) AD(       ) 2
 AU2429  NAD 27      -  29 17 09.07600(N)    091 07 39.67900(W) AD(       ) 2
 AU2429
 AU2429.Superseded values are not recommended for survey control.
 AU2429
 AU2429.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2429.See file dsdata.pdf to determine how the superseded data were derived.
 AU2429
 AU2429_MARKER: DS = TRIANGULATION STATION DISK
 AU2429_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2429
 AU2429  HISTORY     - Date     Condition        Report By
 AU2429  HISTORY     - 1928     MONUMENTED       CGS
 AU2429  HISTORY     - 1966     GOOD             CGS
 AU2429
 AU2429                          STATION DESCRIPTION
 AU2429
 AU2429'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (WM)
 AU2429'STATION IS ON THE SOUTHERN BANK OF THE SOUTHERN FORK OF THE
 AU2429'MOUTH OF THE BLUE HAMMOCK BAYOU WHICH FLOWS INTO THE LOWER
 AU2429'END OF FOUR LEAGUE BAY, AND IN A GROWTH OF HIGH GRASS ABOUT
 AU2429'100 YARDS INSHORE, AND ABOUT 85 METERS (280 FEET) SE OF
 AU2429'A CABIN.
 AU2429'
 AU2429'THE STATION AND REFERENCE MARKS ARE 8 INCHES ABOVE THE GROUND
 AU2429'AND ARE SET ON 4- BY 4-INCH CYPRESS PILINGS WITH CONCRETE
 AU2429'CAPS AND STOVEPIPE FORMS.
 AU2429'
 AU2429'REFERENCE MARK NO. 1 IS 21.13 METERS (69.3 FEET) FROM THE
 AU2429'STATION S 71 DEG 49 MIN E.
 AU2429'
 AU2429'REFERENCE MARK NO. 2 IS 14.90 METERS (48.9 FEET) FROM THE
 AU2429'STATION S 49 DEG 43 MIN W.
 AU2429'
 AU2429'THIS STATION CAN BE REACHED ONLY BY BOAT.
 AU2429
 AU2429                          STATION RECOVERY (1966)
 AU2429
 AU2429'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU2429'THE STATION AND BOTH REFERENCE MARKS WERE RECOVERED IN GOOD
 AU2429'CONDITION.  THE AZIMUTH MARK WAS SEARCHED FOR BUT NOT FOUND
 AU2429'AND IS BELIEVED TO HAVE BEEN DESTROYED BY HURRICANE BETSY.
 AU2429'A METAL WITNESS POST WAS SET AT THE STATION.  THE 1955 RECOVERY
 AU2429'NOTE BY N.E.T. IS ADEQUATE.
 AU2429'
 AU2429'STATION IS ABOUT 29 MILES SOUTH-SOUTHEAST OF MORGAN CITY,
 AU2429'23 MILES SOUTHWEST OF THERIOT, ON THE SOUTH SHORE OF BLUE
 AU2429'HAMMOCK BAYOU AND NEAR THE POINT WHERE IT FLOWS INTO FOURLEAGUE
 AU2429'BAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1217 ***********************************************************************
 BJ1217  DESIGNATION -  HAMMOND
 BJ1217  PID         -  BJ1217
 BJ1217  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1217  COUNTRY     -  US
 BJ1217  USGS QUAD   -  HAMMOND (2018)
 BJ1217
 BJ1217                         *CURRENT SURVEY CONTROL
 BJ1217  ______________________________________________________________________
 BJ1217* NAD 83(1992) POSITION- 30 30 38.92472(N) 090 28 00.08641(W)   ADJUSTED
 BJ1217* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1217  **This station is located in a suspected subsidence area (see below).
 BJ1217  ______________________________________________________________________
 BJ1217  GEOID HEIGHT    -        -26.888 (meters)                     GEOID18
 BJ1217  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 BJ1217  HORZ ORDER      -  SECOND
 BJ1217
 BJ1217.The horizontal coordinates were established by classical geodetic methods
 BJ1217.and adjusted by the National Geodetic Survey in January 1993.
 BJ1217
 BJ1217.** This station is in an area of known vertical motion.  Due to the
 BJ1217.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1217.** determined the orthometric heights for marks in these suspect
 BJ1217.** subsidence areas should be considered valid only at the epoch date
 BJ1217.** associated with the orthometric height.  These heights must always
 BJ1217.** be validated when used as control.  All previously superseded
 BJ1217.** orthometric heights are now considered suspect and are available
 BJ1217.** in the superseded section.  NGS does not recommend using suspect
 BJ1217.** or superseded heights as control.
 BJ1217
 BJ1217.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1217.GEOID18 height accuracy estimate available here.
 BJ1217
 BJ1217.Click photographs - Photos may exist for this station.
 BJ1217
 BJ1217.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1217
 BJ1217. The following values were computed from the NAD 83(1992) position.
 BJ1217
 BJ1217;                    North         East     Units Scale Factor Converg.
 BJ1217;SPC LA S     -   223,204.527 1,083,183.877   MT  0.99996522   +0 25 60.0
 BJ1217;SPC LA S     -   732,296.85  3,553,745.77   sFT  0.99996522   +0 25 60.0
 BJ1217;UTM  15      - 3,378,119.464   743,109.466   MT  1.00032917   +1 17 12.5
 BJ1217
 BJ1217!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1217!SPC LA S     -   1.00000217  x   0.99996522  =   0.99996739
 BJ1217!UTM  15      -   1.00000217  x   1.00032917  =   1.00033134
 BJ1217
 BJ1217:                Primary Azimuth Mark                     Grid Az
 BJ1217:SPC LA S     -  FUNSTON ECC                              266 18 08.5
 BJ1217:UTM  15      -  FUNSTON ECC                              265 26 56.0
 BJ1217
 BJ1217_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4310978119(NAD 83)
 BJ1217
 BJ1217|---------------------------------------------------------------------|
 BJ1217| PID    Reference Object                     Distance      Geod. Az  |
 BJ1217|                                                           dddmmss.s |
 BJ1217| BJ1215 HAMMOND AZ MK                                      0863805.5 |
 BJ1217| BJ1216 HAMMOND RM 1                         38.390 METERS 20453     |
 BJ1217| BJ4183 HAMMOND 1939 TEMP PT                 10.025 METERS 25633     |
 BJ1217| BJ4611 FUNSTON ECC                         APPROX.11.1 KM 2664408.5 |
 BJ1217| CW1461 HAMMOND RM 2                         50.600 METERS 30757     |
 BJ1217| BJ1218 HAMMOND RM 3                         31.393 METERS 32756     |
 BJ1217|---------------------------------------------------------------------|
 BJ1217
 BJ1217                          SUPERSEDED SURVEY CONTROL
 BJ1217
 BJ1217  NAD 83(1986)-  30 30 38.94112(N)    090 28 00.08417(W) AD(       ) 2
 BJ1217  NAD 27      -  30 30 38.25333(N)    090 27 59.76574(W) AD(       ) 2
 BJ1217
 BJ1217.Superseded values are not recommended for survey control.
 BJ1217
 BJ1217.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1217.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1217
 BJ1217_MARKER: DS = TRIANGULATION STATION DISK
 BJ1217_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1217_STAMPING: HAMMOND 1939
 BJ1217_MARK LOGO: CGS
 BJ1217_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1217_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1217+STABILITY: SURFACE MOTION
 BJ1217_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1217+SATELLITE: SATELLITE OBSERVATIONS - June 11, 1992
 BJ1217
 BJ1217  HISTORY     - Date     Condition        Report By
 BJ1217  HISTORY     - 1939     MONUMENTED       CGS
 BJ1217  HISTORY     - 1954     GOOD             CGS
 BJ1217  HISTORY     - 1956     GOOD             CGS
 BJ1217  HISTORY     - 1963     GOOD             CGS
 BJ1217  HISTORY     - 1964     GOOD             CGS
 BJ1217  HISTORY     - 1968     GOOD             CGS
 BJ1217  HISTORY     - 1969     GOOD             CGS
 BJ1217  HISTORY     - 1969     GOOD             CGS
 BJ1217  HISTORY     - 1969     GOOD             CGS
 BJ1217  HISTORY     - 1973     MARK NOT FOUND   USGS
 BJ1217  HISTORY     - 1983     GOOD             NGS
 BJ1217  HISTORY     - 19920611 GOOD             NGS
 BJ1217  HISTORY     - 20060713 MARK NOT FOUND   NGS
 BJ1217
 BJ1217                          STATION DESCRIPTION
 BJ1217
 BJ1217'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BJ1217'THE STATION IS ON THE CAMPUS OF SOUTHEASTERN LOUISIANA COLLEGE,
 BJ1217'NEAR THE E EDGE OF SECTION 23, T 6 S.  R 7 E.  IN THE TOWN
 BJ1217'OF HAMMOND.  THE MARK IS FLUSH WITH THE GROUND,
 BJ1217'AND IS 36 FEET E OF THE CURB ON THE E SIDE OF N
 BJ1217'PINE STREET.  141 FEET SSE OF THE COLLEGE FLAGPOLE IN THE
 BJ1217'CENTER OF THE CIRCULAR PARKWAY, WHICH IS JUST S OF LUCIUS
 BJ1217'MC GEHEE HALL.  110 FEET WSW OF THE SW CORNER OF THE SCIENCE
 BJ1217'BUILDING.  THE MARK IS STAMPED HAMMOND 1939.
 BJ1217'
 BJ1217'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BJ1217'DISKS SET IN CONCRETE.
 BJ1217'
 BJ1217'REFERENCE MARK NO. 1 IS FLUSH WITH THE GROUND, AND IS STAMPED
 BJ1217'HAMMOND NO. 1 1939 AND IS 38.425 METERS, (126.06
 BJ1217'FEET), SW OF THE STATION, 12.3 FEET W OF THE CURB ON THE
 BJ1217'W SIDE OF N PINE STREET.
 BJ1217'
 BJ1217'REFERENCE MARK NO. 2 IS FLUSH WITH THE GROUND, AND IS STAMPED
 BJ1217'HAMMOND NO. 2 1939 AND IS 50.600 METERS, (165.99
 BJ1217'FEET), NW OF THE STATION.  ON THE W SIDE OF THE CIRCULAR
 BJ1217'PARKWAY WHICH IS JUST S OF LUCIUS MC GEHEE HALL.  48.8 FEET
 BJ1217'W OF THE FLAGPOLE AND 1 FOOT E OF THE CURB.
 BJ1217'
 BJ1217'THE AZIMUTH MARK IS ABOUT 0.20 MILE E OF THE STATION.  78 FEET
 BJ1217'W OF THE MOST WESTERN RAIL OF THE ILLINOIS CENTRAL RAILROAD.
 BJ1217'57 FEET WNW OF TELEGRAPH POLE NO. 8.  28 FEET W OF A SHALLOW
 BJ1217'DITCH.  12 FEET E OF ANOTHER SHALLOW DITCH.  AND 113 PACES
 BJ1217'S OF THE CENTER OF WESTERN AVENUE.  THE MARK PROJECTS
 BJ1217'6 INCHES ABOVE THE GROUND, AND IS STAMPED HAMMOND 1939.
 BJ1217'
 BJ1217'A 90-FOOT TOWER AT HAMMOND WILL SEE A 126-FOOT LIGHT AT BUELL.
 BJ1217'
 BJ1217'A 90-FOOT TOWER AT HAMMOND WILL SEE A 126-FOOT LIGHT AT
 BJ1217'PONCHATOULA.
 BJ1217'
 BJ1217'A 116-FOOT TOWER AT HAMMOND WILL SEE A 126-FOOT LIGHT AT
 BJ1217'BREED.
 BJ1217'
 BJ1217'A 116-FOOT TOWER AT HAMMOND WILL SEE A 126-FOOT LIGHT AT
 BJ1217'FUNSTON ECC.
 BJ1217'
 BJ1217'HEIGHT OF LIGHT ABOVE STATION MARK - 38 METERS.
 BJ1217
 BJ1217                          STATION RECOVERY (1954)
 BJ1217
 BJ1217'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ1217'THE STATION WAS VISITED AND THE STATION MARK AND REFERENCE
 BJ1217'MARKS WERE FOUND IN GOOD CONDITION AS DESCRIBED.  THE AZIMUTH
 BJ1217'MARK COULD NOT BE FOUND AT THIS DATE.  THE ORIGINAL DESCRIPTION
 BJ1217'IS ADEQUATE.
 BJ1217
 BJ1217                          STATION RECOVERY (1956)
 BJ1217
 BJ1217'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (RAG)
 BJ1217'THE STATION WAS VISITED 7-3-56 AND ALL MARKS WERE FOUND
 BJ1217'IN GOOD CONDITION.  THE AZIMUTH MARK IS OBSTRUCTED FROM THE
 BJ1217'STATION BY THE BUILDINGS OF THE SOUTHEASTERN LOUISIANA COLLEGE.
 BJ1217'REFERENCE MARK NO. 2 WAS DESTROYED AT THIS DATE AT THE REQUEST
 BJ1217'OF SOUTHEASTERN LOUISIANA COLLEGE, SO THAT THE CIRCULAR
 BJ1217'DRIVEWAY IN FRONT OF THE COLLEGE COULD BE IMPROVED.  REFERENCE
 BJ1217'MARK NO. 3 WAS ESTABLISHED AT THIS DATE.  THE DISTANCE TO
 BJ1217'REFERENCE MARK NO. 1 WAS FOUND TO BE 0.11 FOOT SHORTER THAN
 BJ1217'THE 1939 MEASUREMENT.  THIS WAS CHECKED IN THE FIELD.  A
 BJ1217'NEW DESCRIPTION FOLLOWS--
 BJ1217'
 BJ1217'THE STATION IS LOCATED IN THE NORTH EDGE OF HAMMOND, 0.2 MILE
 BJ1217'WEST OF THE ILLINOIS CENTRAL RAILROAD TRACK, ON THE CAMPUS
 BJ1217'OF THE SOUTHEASTERN LOUISIANA COLLEGE, 141 FEET SOUTH-SOUTHEAST
 BJ1217'OF THE FLAGPOLE IN THE CENTER OF THE CIRCULAR DRIVEWAY, 30.4
 BJ1217'FEET EAST OF THE EAST CURB OF NORTH PINE STREET, 26.8 FEET EAST
 BJ1217'OF THE EAST EDGE OF THE SIDEWALK PARALLELING NORTH PINE STREET,
 BJ1217'42.5 FEET SOUTHEAST OF A FIRE HYDRANT, 43.4 FEET SOUTH OF
 BJ1217'THE SOUTH EDGE OF THE SIDE WALK LEADING TO THE SCIENCE
 BJ1217'BUILDING, 74 FEET SOUTH OF A LAMP POST AND 110 FEET
 BJ1217'WEST-SOUTHWEST OF THE SOUTHWEST CORNER OF THE SCIENCE
 BJ1217'BUILDING.  IT IS A STANDARD DISK STAMPED HAMMOND 1939, FLUSH
 BJ1217'WITH THE GROUND.
 BJ1217'
 BJ1217'REFERENCE MARK NO. 1 IS 125.95 FEET SOUTHWEST OF THE STATION,
 BJ1217'6.8 FEET WEST OF THE WEST CURB OF NORTH PINE STREET, 2.4 FEET WEST
 BJ1217'OF THE WEST EDGE OF SIDEWALK PARALLELING NORTH PINE STREET, 20 FEET
 BJ1217'NORTH OF THE NORTH EDGE OF A SIDEWALK LEADING WEST AND 13
 BJ1217'FEET NORTH OF A LAMP POST.  IT IS A STANDARD DISK, STAMPED
 BJ1217'HAMMOND NO 1 1939, FLUSH WITH THE GROUND.
 BJ1217'
 BJ1217'REFERENCE MARK NO. 3 IS 102.96 FEET NORTH-NORTHWEST OF THE
 BJ1217'STATION, 38.9 FEET SOUTH-SOUTHEAST OF THE FLAGPOLE.  IT IS A
 BJ1217'STANDARD DISK, STAMPED HAMMOND NO 3 1939, SET IN A DRILL
 BJ1217'HOLE IN THE CURB OF THE CIRCULAR DRIVEWAY IN FRONT OF THE LUCIUS
 BJ1217'MC GEHEE HALL.  THE MARK IS IN LINE WITH THE FLAGPOLE AND
 BJ1217'THE SOUTHWEST CORNER OF THE LUCIUS MC GEHEE HALL AND ON
 BJ1217'EXTENDED TANGENT OF THE EAST CURB OF NORTH PINE STREET.
 BJ1217'
 BJ1217'THE AZIMUTH MARK IS 0.2 MILE EAST OF THE STATION BETWEEN
 BJ1217'THE ILLINOIS CENTRAL RAILROAD TRACKS AND A TENNIS COURT, 78
 BJ1217'FEET WEST OF THE WEST RAIL OF THE TRACK, 57 FEET WEST-NORTHWEST
 BJ1217'OF TELEGRAPH POLE NO. 8 WITH A SIGN 70 ON THE EAST SIDE,
 BJ1217'24 FEET EAST OF THE EAST FENCE OF THE TENNIS COURT AND 113
 BJ1217'PACES SOUTH OF THE CENTER OF THE EXTENSION OF WESTERN AVE.
 BJ1217'IT IS A STANDARD DISK, STAMPED HAMMOND 1939, FLUSH WITH THE
 BJ1217'GROUND.
 BJ1217
 BJ1217                          STATION RECOVERY (1963)
 BJ1217
 BJ1217'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (WHD)
 BJ1217'STATION AND REFERENCES RECOVERED IN GOOD CONDITION.  AZIMUTH
 BJ1217'MARK HAS BEEN DESTROYED BY CONSTRUCTION OF A CITY STREET
 BJ1217'THROUGH THE AZIMUTH LOCATION.  DESCRIPTIONS ARE ADEQUATE
 BJ1217'FOR LOCATING THE STATION.
 BJ1217
 BJ1217                          STATION RECOVERY (1964)
 BJ1217
 BJ1217'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (RRG)
 BJ1217'THE STATION, REFERENCE MARK NO. 1 AND NO. 3 WERE RECOVERED
 BJ1217'AND IN GOOD CONDITION.  A THOROUGH SEARCH WAS MADE FOR THE
 BJ1217'AZIMUTH MARK BUT IT WAS NOT FOUND.  THE DESCRIBED LOCATION OF
 BJ1217'THE AZIMUTH MARK WOULD PUT THE MARK UNDER A NEW ROAD THAT
 BJ1217'HAS BEEN CONSTRUCTED IN THE VICINITY.  THE STATION MAY BE
 BJ1217'REACHED BY GOING 0.2 MILE WEST ALONG WEST CHURCH STREET FROM
 BJ1217'THE ILLINOIS CENTRAL RAILROAD STATION AT HAMMOND, THENCE
 BJ1217'0.3 MILE NORTH ALONG NORTH PINE STREET TO THE SOUTHEASTERN
 BJ1217'LOUISIANA COLLEGE CAMPUS, 141 FEET SOUTH-SOUTHEAST OF THE
 BJ1217'COLLEGE FLAGPOLE, 110 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF
 BJ1217'THE SCIENCE BUILDING, 26 FEET EAST OF THE EAST EDGE OF A
 BJ1217'SIDEWALK ALONG NORTH PINE STREET, ABOUT LEVEL WITH NORTH
 BJ1217'PINE STREET AND SET IN THE TOP OF A CONCRETE POST FLUSH
 BJ1217'WITH THE GROUND.  REFERENCE MARK NO. 1 IS 126.0 FEET SOUTH
 BJ1217'WEST OF THE STATION, 2.3 FEET WEST OF THE WEST EDGE OF A
 BJ1217'CONCRETE SIDEWALK ALONG WEST SIDE OF NORTH PINE STREET, 13
 BJ1217'FEET NORTH OF A CONCRETE LAMP POST, SET IN THE TOP OF A
 BJ1217'CONCRETE POST FLUSH WITH THE GROUND.  REFERENCE MARK NO. 3
 BJ1217'IS 103 FEET NORTH-NORTHWEST OF THE STATION, 39.4 FEET
 BJ1217'SOUTHEAST OF THE COLLEGE FLAGPOLE, 23-1/2 FEET EAST OF
 BJ1217'THE EXTENDED CENTER LINE OF PINE STREET AND SET IN THE TOP
 BJ1217'OF THE CONCRETE CIRCULAR DRIVE AROUND FLAGPOLE.
 BJ1217
 BJ1217                          STATION RECOVERY (1968)
 BJ1217
 BJ1217'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (RT)
 BJ1217'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION, THE
 BJ1217'AZIMUTH MARK CANNOT BE SEEN FROM THE STATION BECAUSE OF NEW
 BJ1217'CONSTRUCTION ON THE CAMPUS.  A NEW DESCRIPTION FOLLOWS--
 BJ1217'
 BJ1217'THE STATION IS ON THE CAMPUS OF SOUTHEASTERN COLLEGE IN HAMMOND,
 BJ1217'74.0 FEET SOUTH OF LAMP POST NO. 7, 42.40 FEET SOUTHEAST OF A FIRE
 BJ1217'HYDRANT, 110 FEET WEST-SOUTHWEST OF THE SOUTHWEST CORNER OF THE
 BJ1217'SCIENCE BUILDING, AND IS 3 INCHES ABOVE THE SURFACE OF THE GROUND,
 BJ1217'36.0 FEET EAST OF THE CURB ON THE EAST SIDE OF NORTH PINE STREET.
 BJ1217'
 BJ1217'REFERENCE MARK NO. 1 IS FLUSH WITH THE GROUND, AND IS STAMPED
 BJ1217'HAMMOND, NO. 1, 1939 AND IS 126.07 FEET SOUTHWEST OF THE STATION,
 BJ1217'12.3 FEET WEST OF THE CURB ON THE WEST SIDE OF NORTH PINE STREET.
 BJ1217'
 BJ1217'REFERENCE MARK NO. 3 IS SET IN THE CURB OF THE CIRCULAR PARKWAY IN
 BJ1217'FRONT OF MCGEHEE HALL.  THE MARK IS 38.0 FEET SOUTHEAST OF THE
 BJ1217'SOUTHEAST CORNER OF THE BASE OF THE FLAGPOLE, 62.0 FEET NORTH OF A
 BJ1217'FIRE HYDRANT, 47.0 FEET NORTHWEST OF LAMP POST NO. 7.
 BJ1217'
 BJ1217'TO REACH THIS STATION AND REFERENCE MARKS FROM THE INTERSECTION OF
 BJ1217'U.S. HIGHWAY 190 AND NORTH PINE STREET IN HAMMOND, FOLLOW NORTH PINE
 BJ1217'STREET NORTH FOR 0.5 MILES TO THE STATION WHICH IS SET TO THE EAST
 BJ1217'OF THE STREET.
 BJ1217'
 BJ1217'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ1217
 BJ1217                          STATION RECOVERY (1969)
 BJ1217
 BJ1217'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (WGT)
 BJ1217'THE STATION RECOVERED AND STATION AND REFERENCE MARKS FOUND
 BJ1217'IN GOOD CONDITION AND AS DESCRIBED IN 1956 BY R.A.G.  THE
 BJ1217'AZIMUTH MARK REPORTED DESTROYED PRIOR TO THIS DATE.
 BJ1217'
 BJ1217'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT HAMMOND
 BJ1217
 BJ1217                          STATION RECOVERY (1969)
 BJ1217
 BJ1217'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (RRG)
 BJ1217'STATION MARK, RM NO. 1 AND RM NO. 3 WERE RECOVERED IN GOOD
 BJ1217'CONDITION.  THE AZIMUTH MARK WAS NOT RECOVERED.  ALSO REPORTED NOT
 BJ1217'RECOVERED IN 1964.
 BJ1217'
 BJ1217'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT HAMMOND.
 BJ1217
 BJ1217                          STATION RECOVERY (1969)
 BJ1217
 BJ1217'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BJ1217'IN HAMMOND.
 BJ1217'AT HAMMOND, ABOUT 0.2 MILE WEST ALONG WEST CHURCH STREET FROM THE
 BJ1217'ILLINOIS CENTRAL RAILROAD STATION, THENCE 0.3 MILE NORTH ALONG NORTH
 BJ1217'PINE STREET, AT THE SOUTHEASTERN LOUISIANA COLLEGE CAMPUS, 141 FEET
 BJ1217'SOUTHEAST OF A FLAGPOLE IN THE CENTER OF A CIRCULAR DRIVEWAY, 110 FEET
 BJ1217'SOUTHWEST OF THE SOUTHWEST CORNER OF THE SCIENCE BUILDING, 43.8 FEET
 BJ1217'SOUTH OF THE SOUTH EDGE OF A CONCRETE SIDEWALK, 42 1/2 FEET SOUTHEAST
 BJ1217'OF A FIRE HYDRANT, 26.8 FEET EAST OF THE EAST EDGE OF A SIDEWALK ALONG
 BJ1217'THE EAST SIDE OF NORTH PINE STREET, ABOUT LEVEL WITH THE SIDEWALK AND
 BJ1217'SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND. SEC 23, T 6S,
 BJ1217'R 7E.
 BJ1217
 BJ1217                          STATION RECOVERY (1973)
 BJ1217
 BJ1217'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1973 (TPA)
 BJ1217'MARK MEASURES OUT TO BE ON A PRIVATE LAWN.  NO EVIDENCE OF THE
 BJ1217'MARK COULD BE FOUND, BUT COULD POSSIBLY BE BURIED.
 BJ1217
 BJ1217                          STATION RECOVERY (1983)
 BJ1217
 BJ1217'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1983 (ARB)
 BJ1217'THE STATION AND RM NO. 3 WERE RECOVERED IN GOOD CONDITION AS
 BJ1217'DESCRIBED.  NO SEARCH FOR OTHER MARKS WAS MADE.
 BJ1217'
 BJ1217'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--IN HAMMOND.
 BJ1217
 BJ1217                          STATION RECOVERY (1992)
 BJ1217
 BJ1217'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1217'IN HAMMOND, AT THE INTERSECTION OF NORTH PINE STREET AND WEST DAKOTA
 BJ1217'AVENUE, 87.6 M (287.4 FT) NORTH OF THE CENTERLINE OF THE AVENUE, 43.0
 BJ1217'M (141.1 FT) SOUTHEAST OF A FLAG POLE, 38.4 M (126.0 FT) NORTHEAST OF
 BJ1217'REFERENCE MARK 1, 33.4 M (109.6 FT) SOUTHWEST OF THE SOUTHWEST CORNER
 BJ1217'OF A SCIENCE BUILDING, 31.4 M (103.0 FT) SOUTHEAST OF REFERENCE MARK
 BJ1217'3, 16.0 M (52.5 FT) EAST OF AND LEVEL WITH THE CENTER OF THE STREET,
 BJ1217'10.0 M (32.8 FT) WEST OF THE WEST EDGE OF A SIDEWALK, 8.8 M
 BJ1217'(28.9 FT) NORTHEAST OF THE CENTER OF A STORM DRAIN, AND THE MONUMENT
 BJ1217'IS FLUSH WITH THE GROUND SURFACE.
 BJ1217
 BJ1217                          STATION RECOVERY (2006)
 BJ1217
 BJ1217'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DW)
 BJ1217'STATION WAS NOT SEEN, BUT COULD BE BURIED IN NEW LAWN.  A NEW BUILDING
 BJ1217'HAS BEEN BUILT IMMEDIATELY EAST OF SITE, AT WHICH TIME MARK MAY HAVE
 BJ1217'BEEN DISTURBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AJ7833 ***********************************************************************
 AJ7833  CORS        -  This is a GPS Continuously Operating Reference Station.
 AJ7833  DESIGNATION -  HAMMOND CORS ARP
 AJ7833  CORS_ID     -  HAMM
 AJ7833  PID         -  AJ7833
 AJ7833  STATE/COUNTY-  LA/TANGIPAHOA
 AJ7833  COUNTRY     -  US
 AJ7833  USGS QUAD   -  HAMMOND (2018)
 AJ7833
 AJ7833                         *CURRENT SURVEY CONTROL
 AJ7833  ______________________________________________________________________
 AJ7833* NAD 83(2011) POSITION- 30 30 47.05152(N) 090 28 03.42835(W)   ADJUSTED
 AJ7833* NAD 83(2011) ELLIP HT-     7.258 (meters)        (06/??/19)   ADJUSTED
 AJ7833* NAD 83(2011) EPOCH   -  2010.00
 AJ7833  **This station is located in a suspected subsidence area (see below).
 AJ7833  ______________________________________________________________________
 AJ7833  GEOID HEIGHT    -        -26.892 (meters)                     GEOID18
 AJ7833  NAD 83(2011) X  -    -44,884.471 (meters)                     COMP
 AJ7833  NAD 83(2011) Y  - -5,499,420.928 (meters)                     COMP
 AJ7833  NAD 83(2011) Z  -  3,219,506.595 (meters)                     COMP
 AJ7833
 AJ7833  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AJ7833  Standards:
 AJ7833         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AJ7833            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AJ7833  -------------------------------------------------------------------
 AJ7833  NETWORK    0.15   0.32           0.05   0.07   0.16      0.07161200
 AJ7833  -------------------------------------------------------------------
 AJ7833
 AJ7833.The coordinates were established by GPS observations
 AJ7833.and adjusted by the National Geodetic Survey in June 2019.
 AJ7833
 AJ7833.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AJ7833.been affixed to the stable North American Tectonic Plate. 
 AJ7833
 AJ7833.The coordinates are valid at the epoch date displayed above
 AJ7833.which is a decimal equivalence of Year/Month/Day.
 AJ7833
 AJ7833.Due to the release of the International GNSS Service (IGS) 2014
 AJ7833.realization of the International Terrestrial Reference Frame of 2014
 AJ7833.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
 AJ7833.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
 AJ7833.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
 AJ7833.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
 AJ7833.currently published epoch of 2010.00.
 AJ7833
 AJ7833.Additional information on MYCS2 is available at
 AJ7833.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
 AJ7833
 AJ7833.** This station is in an area of known vertical motion. If an
 AJ7833.** orthometric height was ever established but is not available 
 AJ7833.** in the current survey control section, the orthometric height
 AJ7833.** is considered suspect.  Suspect heights are available in the
 AJ7833.** superseded section only if requested.
 AJ7833
 AJ7833.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ7833.GEOID18 height accuracy estimate available here.
 AJ7833
 AJ7833.The PID for the CORS L1 Phase Center is DR1461.
 AJ7833
 AJ7833.Click photographs - Photos may exist for this station.
 AJ7833
 AJ7833.The XYZ, and position/ellipsoidal ht. are equivalent.
 AJ7833
 AJ7833.The ellipsoidal height was determined by GPS observations
 AJ7833.and is referenced to NAD 83.
 AJ7833
 AJ7833. The following values were computed from the NAD 83(2011) position.
 AJ7833
 AJ7833;                    North         East     Units Scale Factor Converg.
 AJ7833;SPC LA S     -   223,454.100 1,083,092.884   MT  0.99996557   +0 25 58.3
 AJ7833;SPC LA S     -   733,115.66  3,553,447.24   sFT  0.99996557   +0 25 58.3
 AJ7833;UTM  15      - 3,378,367.745   743,014.732   MT  1.00032860   +1 17 11.1
 AJ7833
 AJ7833!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AJ7833!SPC LA S     -   0.99999886  x   0.99996557  =   0.99996443
 AJ7833!UTM  15      -   0.99999886  x   1.00032860  =   1.00032746
 AJ7833
 AJ7833_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4301478367(NAD 83)
 AJ7833
 AJ7833                          SUPERSEDED SURVEY CONTROL
 AJ7833
 AJ7833  NAD 83(2011)-  30 30 47.05150(N)    090 28 03.42841(W) AD(2010.00) c
 AJ7833  ELLIP H (08/??/11)    7.264  (m)                       GP(2010.00) c c
 AJ7833  NAD 83(CORS)-  30 30 47.05159(N)    090 28 03.42873(W) AD(2002.00) c
 AJ7833  ELLIP H (03/??/02)    7.266  (m)                       GP(2002.00) c c
 AJ7833  NAD 83(CORS)-  30 30 47.05159(N)    090 28 03.42873(W) AD(1997.00) c
 AJ7833  ELLIP H (02/??/02)    7.266  (m)                       GP(1997.00) c c
 AJ7833
 AJ7833.Superseded values are not recommended for survey control.
 AJ7833
 AJ7833.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AJ7833.See file dsdata.pdf to determine how the superseded data were derived.
 AJ7833
 AJ7833_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 AJ7833
 AJ7833                          STATION DESCRIPTION
 AJ7833
 AJ7833'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
 AJ7833'STATION IS PART OF THE NOAA CORS NETWORK.  LATEST INFORMATION INCLUDING
 AJ7833'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
 AJ7833'ACCESSIBLE AT THE WORLDWIDE WEB.
 AJ7833'https://geodesy.noaa.gov/CORS/data.shtml
 AJ7833'https://geodesy.noaa.gov/CORS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4179 ***********************************************************************
 BJ4179  DESIGNATION -  HAMMOND ILLINOIS CEN MICROWAVE
 BJ4179  PID         -  BJ4179
 BJ4179  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4179  COUNTRY     -  US
 BJ4179  USGS QUAD   -  HAMMOND (2018)
 BJ4179
 BJ4179                         *CURRENT SURVEY CONTROL
 BJ4179  ______________________________________________________________________
 BJ4179* NAD 83(1992) POSITION- 30 30 29.14890(N) 090 27 41.61722(W)   ADJUSTED
 BJ4179  **This station is located in a suspected subsidence area (see below).
 BJ4179  ______________________________________________________________________
 BJ4179  GEOID HEIGHT    -        -26.883 (meters)                     GEOID18
 BJ4179  LAPLACE CORR    -          0.48  (seconds)                    DEFLEC18
 BJ4179  HORZ ORDER      -  THIRD
 BJ4179
 BJ4179.The horizontal coordinates were established by classical geodetic methods
 BJ4179.and adjusted by the National Geodetic Survey in January 1993.
 BJ4179
 BJ4179.** This station is in an area of known vertical motion. If an
 BJ4179.** orthometric height was ever established but is not available 
 BJ4179.** in the current survey control section, the orthometric height
 BJ4179.** is considered suspect.  Suspect heights are available in the
 BJ4179.** superseded section only if requested.
 BJ4179
 BJ4179.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4179.GEOID18 height accuracy estimate available here.
 BJ4179
 BJ4179.Click photographs - Photos may exist for this station.
 BJ4179
 BJ4179.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4179
 BJ4179. The following values were computed from the NAD 83(1992) position.
 BJ4179
 BJ4179;                    North         East     Units Scale Factor Converg.
 BJ4179;SPC LA S     -   222,907.238 1,083,678.587   MT  0.99996480   +0 26 09.2
 BJ4179;SPC LA S     -   731,321.50  3,555,368.83   sFT  0.99996480   +0 26 09.2
 BJ4179;UTM  15      - 3,377,829.470   743,608.733   MT  1.00033217   +1 17 21.5
 BJ4179
 BJ4179_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4360877829(NAD 83)
 BJ4179
 BJ4179                          SUPERSEDED SURVEY CONTROL
 BJ4179
 BJ4179  NAD 83(1986)-  30 30 29.16529(N)    090 27 41.61502(W) AD(       ) 3
 BJ4179  NAD 27      -  30 30 28.47700(N)    090 27 41.29740(W) AD(       ) 3
 BJ4179
 BJ4179.Superseded values are not recommended for survey control.
 BJ4179
 BJ4179.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4179.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4179
 BJ4179_MARKER: 44 = MICROWAVE MAST
 BJ4179_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ4179+SATELLITE: SATELLITE OBSERVATIONS - February 16, 2005
 BJ4179
 BJ4179  HISTORY     - Date     Condition        Report By
 BJ4179  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4179  HISTORY     - 20050216 GOOD             USPSQD
 BJ4179
 BJ4179                          STATION DESCRIPTION
 BJ4179
 BJ4179'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BJ4179'ILLINOIS CENTRAL RAILROAD MICROWAVE IS LOCATED IN AN OPEN AREA,
 BJ4179'INSIDE A SMALL FENCED ENCLOSURE, ABOUT 0.05 MILE NORTH OF THE
 BJ4179'CHURCH-CATEINTERS STREETS INTERSECTION, 200 FEET EAST OF THE
 BJ4179'MAIN RAILROAD TRACK AND ABOUT 400 FEET NORTHEAST OF THE HAMMOND
 BJ4179'RAILROAD DEPOT.
 BJ4179'
 BJ4179'A SLENDER, TRIANGULAR SHAPED STEEL MAST, 285 FEET IN HEIGHT, PAINTED
 BJ4179'ORANGE-WHITE IN COLOR, HAS A RED LIGHT, TWO RECTANGULAR AND ONE
 BJ4179'OCTAGON SHAPED FANS MOUNTED AT THE TOP.
 BJ4179'
 BJ4179'POINT INTERSECTED, WAS THE RED LIGHT AT TOP.
 BJ4179
 BJ4179                          STATION RECOVERY (2005)
 BJ4179
 BJ4179'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BJ4179'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4186 ***********************************************************************
 BJ4186  DESIGNATION -  HAMMOND LDH RAD STA MAST
 BJ4186  PID         -  BJ4186
 BJ4186  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4186  COUNTRY     -  US
 BJ4186  USGS QUAD   -  HAMMOND (2018)
 BJ4186
 BJ4186                         *CURRENT SURVEY CONTROL
 BJ4186  ______________________________________________________________________
 BJ4186* NAD 83(1992) POSITION- 30 30 25.58157(N) 090 28 58.94885(W)   ADJUSTED
 BJ4186  **This station is located in a suspected subsidence area (see below).
 BJ4186  ______________________________________________________________________
 BJ4186  GEOID HEIGHT    -        -26.889 (meters)                     GEOID18
 BJ4186  LAPLACE CORR    -          0.45  (seconds)                    DEFLEC18
 BJ4186  HORZ ORDER      -  THIRD
 BJ4186
 BJ4186.The horizontal coordinates were established by classical geodetic methods
 BJ4186.and adjusted by the National Geodetic Survey in January 1993.
 BJ4186
 BJ4186.** This station is in an area of known vertical motion. If an
 BJ4186.** orthometric height was ever established but is not available 
 BJ4186.** in the current survey control section, the orthometric height
 BJ4186.** is considered suspect.  Suspect heights are available in the
 BJ4186.** superseded section only if requested.
 BJ4186
 BJ4186.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4186.GEOID18 height accuracy estimate available here.
 BJ4186
 BJ4186.Click photographs - Photos may exist for this station.
 BJ4186
 BJ4186.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4186
 BJ4186. The following values were computed from the NAD 83(1992) position.
 BJ4186
 BJ4186;                    North         East     Units Scale Factor Converg.
 BJ4186;SPC LA S     -   222,781.896 1,081,617.550   MT  0.99996465   +0 25 30.6
 BJ4186;SPC LA S     -   730,910.27  3,548,606.91   sFT  0.99996465   +0 25 30.6
 BJ4186;UTM  15      - 3,377,673.393   741,549.047   MT  1.00031984   +1 16 42.0
 BJ4186
 BJ4186_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4154977673(NAD 83)
 BJ4186
 BJ4186                          SUPERSEDED SURVEY CONTROL
 BJ4186
 BJ4186  NAD 83(1986)-  30 30 25.59800(N)    090 28 58.94671(W) AD(       ) 3
 BJ4186  NAD 27      -  30 30 24.91051(N)    090 28 58.62735(W) AD(       ) 3
 BJ4186
 BJ4186.Superseded values are not recommended for survey control.
 BJ4186
 BJ4186.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4186.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4186
 BJ4186_MARKER: 42 = RADIO/TV MAST
 BJ4186_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ4186+SATELLITE: SATELLITE OBSERVATIONS - February 16, 2005
 BJ4186
 BJ4186  HISTORY     - Date     Condition        Report By
 BJ4186  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4186  HISTORY     - 20050216 GOOD             USPSQD
 BJ4186
 BJ4186                          STATION DESCRIPTION
 BJ4186
 BJ4186'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BJ4186'LOUISIANA DEPARTMENT OF HIGHWAYS RADIO STATION KKW467 IS LOCATED ON
 BJ4186'THE GROUNDS OF THE HIGHWAYS OFFICE, ABOUT 200 FEET WEST OF U.S.
 BJ4186'HIGHWAY 190.
 BJ4186'
 BJ4186'A SLENDER TRIANGULAR, PEDESTAL TYPE STEEL MAST, 330 FEET IN HEIGHT,
 BJ4186'PAINTED ORANGE-WHITE ALTERNATE SECTIONS, HAS A RED LIGHT AND SHORT
 BJ4186'ANTENNA MOUNTED AT TOP.
 BJ4186'
 BJ4186'POINT INTERSECTED, WAS THE RED LIGHT AT TOP.
 BJ4186
 BJ4186                          STATION RECOVERY (2005)
 BJ4186
 BJ4186'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BJ4186'FROM THE INTERSECTION OF HWY 3260 (CHURCH STREET) AND LA 51, GO NORTH
 BJ4186'ON LA 51 APPROXIMATELY 0.2 MILES TO THE GROUNDS OF THE LA STATE HWY
 BJ4186'OFFICE AND THE MARK IS ON THE GROUNDS AND TO THE WEST OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4339 ***********************************************************************
 BJ4339  DESIGNATION -  HAMMOND RAD STA WFPR MAST
 BJ4339  PID         -  BJ4339
 BJ4339  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4339  COUNTRY     -  US
 BJ4339  USGS QUAD   -  PONCHATOULA (2018)
 BJ4339
 BJ4339                         *CURRENT SURVEY CONTROL
 BJ4339  ______________________________________________________________________
 BJ4339* NAD 83(1992) POSITION- 30 28 16.95929(N) 090 27 23.45517(W)   ADJUSTED
 BJ4339  **This station is located in a suspected subsidence area (see below).
 BJ4339  ______________________________________________________________________
 BJ4339  GEOID HEIGHT    -        -26.830 (meters)                     GEOID18
 BJ4339  LAPLACE CORR    -          0.53  (seconds)                    DEFLEC18
 BJ4339  HORZ ORDER      -  THIRD
 BJ4339
 BJ4339.The horizontal coordinates were established by classical geodetic methods
 BJ4339.and adjusted by the National Geodetic Survey in January 1993.
 BJ4339
 BJ4339.** This station is in an area of known vertical motion. If an
 BJ4339.** orthometric height was ever established but is not available 
 BJ4339.** in the current survey control section, the orthometric height
 BJ4339.** is considered suspect.  Suspect heights are available in the
 BJ4339.** superseded section only if requested.
 BJ4339
 BJ4339.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4339.GEOID18 height accuracy estimate available here.
 BJ4339
 BJ4339.Click photographs - Photos may exist for this station.
 BJ4339
 BJ4339.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4339
 BJ4339. The following values were computed from the NAD 83(1992) position.
 BJ4339
 BJ4339;                    North         East     Units Scale Factor Converg.
 BJ4339;SPC LA S     -   218,840.473 1,084,193.979   MT  0.99995935   +0 26 18.3
 BJ4339;SPC LA S     -   717,979.12  3,557,059.75   sFT  0.99995935   +0 26 18.3
 BJ4339;UTM  15      - 3,373,769.318   744,184.804   MT  1.00033564   +1 17 25.7
 BJ4339
 BJ4339_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4418473769(NAD 83)
 BJ4339
 BJ4339                          SUPERSEDED SURVEY CONTROL
 BJ4339
 BJ4339  NAD 83(1986)-  30 28 16.97560(N)    090 27 23.45308(W) AD(       ) 3
 BJ4339  NAD 27      -  30 28 16.28366(N)    090 27 23.13687(W) AD(       ) 3
 BJ4339
 BJ4339.Superseded values are not recommended for survey control.
 BJ4339
 BJ4339.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4339.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4339
 BJ4339_MARKER: 42 = RADIO/TV MAST
 BJ4339_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ4339+SATELLITE: SATELLITE OBSERVATIONS - February 16, 2005
 BJ4339
 BJ4339  HISTORY     - Date     Condition        Report By
 BJ4339  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4339  HISTORY     - 20050216 GOOD             USPSQD
 BJ4339
 BJ4339                          STATION DESCRIPTION
 BJ4339
 BJ4339'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BJ4339'RADIO STATION WFPR MAST IS LOCATED ABOUT 2 MILES SOUTH OF HAMMOND AND
 BJ4339'ABOUT 350 FEET EAST OF U.S. HIGHWAY 51.
 BJ4339'
 BJ4339'A SLENDER, TRIANGULAR, PEDESTAL TYPE STEEL MAST, 235 FEET IN HEIGHT,
 BJ4339'PAINTED ORANGE-WHITE IN COLOR AND HAS A RED LIGHT AT TOP.
 BJ4339'
 BJ4339'POINT INTERSECTED, WAS THE RED LIGHT AT TOP.
 BJ4339
 BJ4339                          STATION RECOVERY (2005)
 BJ4339
 BJ4339'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BJ4339'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0937 ***********************************************************************
 BJ0937  DESIGNATION -  HAMMOND RESET
 BJ0937  PID         -  BJ0937
 BJ0937  STATE/COUNTY-  LA/TANGIPAHOA
 BJ0937  COUNTRY     -  US
 BJ0937  USGS QUAD   -  HAMMOND (2018)
 BJ0937
 BJ0937                         *CURRENT SURVEY CONTROL
 BJ0937  ______________________________________________________________________
 BJ0937* NAD 83(1986) POSITION- 30 30 18.     (N) 090 27 28.     (W)   SCALED
 BJ0937* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0937  **This station is located in a suspected subsidence area (see below).
 BJ0937  ______________________________________________________________________
 BJ0937  GEOID HEIGHT    -        -26.877 (meters)                     GEOID18
 BJ0937
 BJ0937.The horizontal coordinates were scaled from a map and have
 BJ0937.an estimated accuracy of +/- 6 seconds.
 BJ0937
 BJ0937.** This station is in an area of known vertical motion.  Due to the
 BJ0937.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0937.** determined the orthometric heights for marks in these suspect
 BJ0937.** subsidence areas should be considered valid only at the epoch date
 BJ0937.** associated with the orthometric height.  These heights must always
 BJ0937.** be validated when used as control.  All previously superseded
 BJ0937.** orthometric heights are now considered suspect and are available
 BJ0937.** in the superseded section.  NGS does not recommend using suspect
 BJ0937.** or superseded heights as control.
 BJ0937
 BJ0937.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0937.GEOID18 height accuracy estimate available here.
 BJ0937
 BJ0937.Click photographs - Photos may exist for this station.
 BJ0937
 BJ0937;                    North         East    Units  Estimated Accuracy
 BJ0937;SPC LA S     -   222,570.    1,084,040.      MT  (+/- 180 meters Scaled)
 BJ0937
 BJ0937_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP439774(NAD 83)
 BJ0937
 BJ0937                          SUPERSEDED SURVEY CONTROL
 BJ0937
 BJ0937.No superseded survey control is available for this station.
 BJ0937
 BJ0937_MARKER: DB = BENCH MARK DISK
 BJ0937_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BJ0937_SP_SET: FOOTING
 BJ0937_STAMPING: HAMMOND 1934 RESET 1968
 BJ0937_MARK LOGO: CGS
 BJ0937_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ0937_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0937+STABILITY: SURFACE MOTION
 BJ0937_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0937+SATELLITE: SATELLITE OBSERVATIONS - February 15, 2005
 BJ0937
 BJ0937  HISTORY     - Date     Condition        Report By
 BJ0937  HISTORY     - 1968     MONUMENTED       CGS
 BJ0937  HISTORY     - 1969     GOOD             CGS
 BJ0937  HISTORY     - 1976     GOOD             NGS
 BJ0937  HISTORY     - 1986     GOOD             NGS
 BJ0937  HISTORY     - 19920611 GOOD             NGS
 BJ0937  HISTORY     - 20050215 GOOD             USPSQD
 BJ0937  HISTORY     - 20060419 GOOD             NGS
 BJ0937
 BJ0937                          STATION DESCRIPTION
 BJ0937
 BJ0937'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ0937'IN HAMMOND.
 BJ0937'AT HAMMOND, 0.2 MILE SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 BJ0937'THE STATION AT HAMMOND, AT THE CITY HALL, SET ON THE TOP OF THE
 BJ0937'NORTHWEST CORNER OF A 2-BY-2-FOOT CONCRETE BASE FOR A PIPE SUPPORTING
 BJ0937'A LIGHT, ALONG THE WEST SIDE OF A PATIO, 27.5 FEET SOUTHWEST OF THE
 BJ0937'CENTER OF TWO GLASS DOORS AT THE SOUTH ENTRANCE TO THE CITY HALL, 14.4
 BJ0937'FEET NORTH OF THE NORTH CURB OF EAST THOMAS STREET, 3.8 FEET NORTHWEST
 BJ0937'OF THE SOUTHWEST CORNER OF THE PATION, 1.6 FEET EAST OF THE EAST EDGE
 BJ0937'OF THE PATIO AND 1 FOOT ABOVE THE LEVEL OF THE SIDEWALK. NOTE-- THE
 BJ0937'BASE WHICH THE MARK WAS SET IN IS 3 FEET DEEP IN THE GROUND.
 BJ0937
 BJ0937                          STATION RECOVERY (1976)
 BJ0937
 BJ0937'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0937'AT HAMMOND, AT THE CITY HALL, ON EAST THOMAS STREET ABOUT MIDWAY
 BJ0937'BETWEEN NORTH CHERRY AND NORTH HOLLY STREETS, 27.5 FT SOUTHWEST OF
 BJ0937'THE CENTER OF THE SOUTH ENTRANCE DOOR TO THE CITY HALL, 14.4 FT
 BJ0937'NORTH OF THE NORTH CURB OF EAST THOMAS STREET, IN THE TOP OF THE
 BJ0937'NORTHWEST CORNER OF 2 BY 2-FOOT CONCRETE FOUNDATION FOR THE WEST
 BJ0937'ONE OF TWO LIGHT POSTS,  3.8 FT NORTHWEST OF THE SOUTHWEST CORNER OF
 BJ0937'A BRICK AND CONCRETE PATIO, 1.6 FT WEST OF THE WEST EDGE OF THE PATIO.
 BJ0937
 BJ0937                          STATION RECOVERY (1986)
 BJ0937
 BJ0937'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0937'RECOVERED IN GOOD CONDITION.
 BJ0937
 BJ0937                          STATION RECOVERY (1992)
 BJ0937
 BJ0937'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ0937'IN HAMMOND, AT 100 EAST THOMAS STREET, NEAR THE NORTHWEST CORNER OF
 BJ0937'THE CONCRETE FOOTING FOR THE MOST WESTERLY OF 2 UTILITY LIGHT POLES,
 BJ0937'12.4 M (40.7 FT) EAST OF THE SOUTHWEST CORNER OF A BUILDING AT 100
 BJ0937'EAST THOMAS STREET, 10.0 M (32.8 FT) NORTH OF THE STREET CENTERLINE,
 BJ0937'8.5 M (27.9 FT) SOUTH-SOUTHWEST OF THE CENTER OF THE SOUTH ENTRANCE
 BJ0937'TO THE BUILDING, 0.3 M (1.0 FT) NORTHWEST OF THE POLE, AND THE
 BJ0937'FOOTING PROJECTS 0.3 M (1.0 FT) ABOVE THE GROUND SURFACE.
 BJ0937
 BJ0937                          STATION RECOVERY (2005)
 BJ0937
 BJ0937'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BJ0937'RECOVERED IN GOOD CONDITION.
 BJ0937
 BJ0937                          STATION RECOVERY (2006)
 BJ0937
 BJ0937'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ0937'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1216 ***********************************************************************
 BJ1216  DESIGNATION -  HAMMOND RM 1
 BJ1216  PID         -  BJ1216
 BJ1216  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1216  COUNTRY     -  US
 BJ1216  USGS QUAD   -  HAMMOND (2018)
 BJ1216
 BJ1216                         *CURRENT SURVEY CONTROL
 BJ1216  ______________________________________________________________________
 BJ1216* NAD 83(1986) POSITION- 30 30 37.79   (N) 090 28 00.69   (W)   HD_HELD1
 BJ1216* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1216  **This station is located in a suspected subsidence area (see below).
 BJ1216  ______________________________________________________________________
 BJ1216  GEOID HEIGHT    -        -26.888 (meters)                     GEOID18
 BJ1216
 BJ1216.The horizontal coordinates were determined by differentially corrected
 BJ1216.hand held GPS observations or other comparable positioning techniques
 BJ1216.and have an estimated accuracy of +/- 3 meters.
 BJ1216
 BJ1216.** This station is in an area of known vertical motion.  Due to the
 BJ1216.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1216.** determined the orthometric heights for marks in these suspect
 BJ1216.** subsidence areas should be considered valid only at the epoch date
 BJ1216.** associated with the orthometric height.  These heights must always
 BJ1216.** be validated when used as control.  All previously superseded
 BJ1216.** orthometric heights are now considered suspect and are available
 BJ1216.** in the superseded section.  NGS does not recommend using suspect
 BJ1216.** or superseded heights as control.
 BJ1216
 BJ1216.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1216.GEOID18 height accuracy estimate available here.
 BJ1216
 BJ1216.Click photographs - Photos may exist for this station.
 BJ1216
 BJ1216;                    North         East    Units  Estimated Accuracy
 BJ1216;SPC LA S     -   223,169.5   1,083,168.0     MT  (+/- 3 meters HH1 GPS) 
 BJ1216
 BJ1216_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4309478084(NAD 83)
 BJ1216
 BJ1216                          SUPERSEDED SURVEY CONTROL
 BJ1216
 BJ1216.No superseded survey control is available for this station.
 BJ1216
 BJ1216_MARKER: DR = REFERENCE MARK DISK
 BJ1216_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1216_STAMPING: HAMMOND NO 1 1939
 BJ1216_MARK LOGO: CGS
 BJ1216_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1216_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1216+STABILITY: SURFACE MOTION
 BJ1216_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1216+SATELLITE: SATELLITE OBSERVATIONS - February 15, 2005
 BJ1216
 BJ1216  HISTORY     - Date     Condition        Report By
 BJ1216  HISTORY     - 1939     MONUMENTED       CGS
 BJ1216  HISTORY     - 1969     GOOD             CGS
 BJ1216  HISTORY     - 19920611 GOOD             NGS
 BJ1216  HISTORY     - 20050215 GOOD             USPSQD
 BJ1216  HISTORY     - 20060720 GOOD             NGS
 BJ1216
 BJ1216                          STATION DESCRIPTION
 BJ1216
 BJ1216'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1216'IN HAMMOND.
 BJ1216'AT HAMMOND, 0.2 MILE WEST ALONG WEST CHURCH STREET FROM THE ILLINOIS
 BJ1216'CENTRAL RAILROAD STATION, THENCE 0.3 MILE NORTH ALONG NORTH PINE
 BJ1216'STREET, 230 FEET SOUTH OF A FLAGPOLE, 126.0 FEET SOUTHWEST OF AND
 BJ1216'ACROSS NORTH PINE STREET FROM THE STATION MARK DESCRIBED, 13 FEET
 BJ1216'NORTHEAST OF A CONCRETE LIGHTPOLE, (POLE NO. 11), 201.2 FEET SOUTHWEST
 BJ1216'OF AND ACROSS NORTH PINE STREET FROM RM 3 DESCRIBED, 20 FEET NORTH OF
 BJ1216'THE NORTH EDGE OF A SIDEWALK, 2.3 FEET WEST OF THE WEST EDGE OF
 BJ1216'SIDEWALK ALONG WEST SIDE OF NORTH PINE STREET, LEVEL WITH THE SIDEWALK
 BJ1216'AND SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND. SEC 23, T
 BJ1216'6S, R 7E.
 BJ1216
 BJ1216                          STATION RECOVERY (1992)
 BJ1216
 BJ1216'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1216'IN HAMMOND, AT THE INTERSECTION OF NORTH PINE STREET AND WEST DAKOTA
 BJ1216'AVENUE, 58.1 M (190.6 FT) NORTH OF THE CENTERLINE OF THE AVENUE, 38.4
 BJ1216'M (126.0 FT) SOUTHWEST OF TRIANGULATION STATION HAMMOND, 8.7 M
 BJ1216'(28.5 FT) WEST OF AND LEVEL WITH THE CENTER OF THE STREET, 6.2 M
 BJ1216'(20.3 FT) NORTH OF THE NORTH EDGE OF A SIDEWALK, 0.7 M (2.3 FT)
 BJ1216'NORTHWEST OF AN UNDERGROUND CABLE JUNCTION BOX, 0.7 M (2.3 FT) WEST OF
 BJ1216'THE WEST EDGE OF A SIDEWALK, AND THE MONUMENT IS RECESSED 0.08 M
 BJ1216'(0.26 FT) BELOW THE GROUND SURFACE.
 BJ1216
 BJ1216                          STATION RECOVERY (2005)
 BJ1216
 BJ1216'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BJ1216'RECOVERED IN GOOD CONDITION.
 BJ1216
 BJ1216                          STATION RECOVERY (2006)
 BJ1216
 BJ1216'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DW)
 BJ1216'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1218 ***********************************************************************
 BJ1218  DESIGNATION -  HAMMOND RM 3
 BJ1218  PID         -  BJ1218
 BJ1218  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1218  COUNTRY     -  US
 BJ1218  USGS QUAD   -  HAMMOND (2018)
 BJ1218
 BJ1218                         *CURRENT SURVEY CONTROL
 BJ1218  ______________________________________________________________________
 BJ1218* NAD 83(1992) POSITION- 30 30 39.78866(N) 090 28 00.71139(W)   ADJUSTED
 BJ1218* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1218  **This station is located in a suspected subsidence area (see below).
 BJ1218  ______________________________________________________________________
 BJ1218  GEOID HEIGHT    -        -26.889 (meters)                     GEOID18
 BJ1218  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 BJ1218  HORZ ORDER      -  SECOND
 BJ1218
 BJ1218.The horizontal coordinates were established by classical geodetic methods
 BJ1218.and adjusted by the National Geodetic Survey in January 1993.
 BJ1218
 BJ1218.** This station is in an area of known vertical motion.  Due to the
 BJ1218.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1218.** determined the orthometric heights for marks in these suspect
 BJ1218.** subsidence areas should be considered valid only at the epoch date
 BJ1218.** associated with the orthometric height.  These heights must always
 BJ1218.** be validated when used as control.  All previously superseded
 BJ1218.** orthometric heights are now considered suspect and are available
 BJ1218.** in the superseded section.  NGS does not recommend using suspect
 BJ1218.** or superseded heights as control.
 BJ1218
 BJ1218.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1218.GEOID18 height accuracy estimate available here.
 BJ1218
 BJ1218.Click photographs - Photos may exist for this station.
 BJ1218
 BJ1218.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1218
 BJ1218. The following values were computed from the NAD 83(1992) position.
 BJ1218
 BJ1218;                    North         East     Units Scale Factor Converg.
 BJ1218;SPC LA S     -   223,231.004 1,083,167.012   MT  0.99996526   +0 25 59.7
 BJ1218;SPC LA S     -   732,383.72  3,553,690.44   sFT  0.99996526   +0 25 59.7
 BJ1218;UTM  15      - 3,378,145.697   743,092.203   MT  1.00032907   +1 17 12.2
 BJ1218
 BJ1218!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1218!SPC LA S     -   1.00000214  x   0.99996526  =   0.99996740
 BJ1218!UTM  15      -   1.00000214  x   1.00032907  =   1.00033121
 BJ1218
 BJ1218:                Primary Azimuth Mark                     Grid Az
 BJ1218:SPC LA S     -  53F002                                   166 07 31.8
 BJ1218:UTM  15      -  53F002                                   165 16 19.3
 BJ1218
 BJ1218_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4309278145(NAD 83)
 BJ1218
 BJ1218|---------------------------------------------------------------------|
 BJ1218| PID    Reference Object                     Distance      Geod. Az  |
 BJ1218|                                                           dddmmss.s |
 BJ1218| BJ1217 HAMMOND                              31.393 METERS 14756     |
 BJ1218| BJ4182 53F002                              449.078 METERS 1663331.5 |
 BJ1218|---------------------------------------------------------------------|
 BJ1218
 BJ1218                          SUPERSEDED SURVEY CONTROL
 BJ1218
 BJ1218  NAD 83(1986)-  30 30 39.80504(N)    090 28 00.70913(W) AD(       ) 2
 BJ1218  NAD 27      -  30 30 39.11730(N)    090 28 00.39070(W) AD(       ) 2
 BJ1218
 BJ1218.Superseded values are not recommended for survey control.
 BJ1218
 BJ1218.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1218.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1218
 BJ1218_MARKER: DR = REFERENCE MARK DISK
 BJ1218_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BJ1218_SP_SET: CURB
 BJ1218_STAMPING: HAMMOND NO 3 1939
 BJ1218_MARK LOGO: CGS
 BJ1218_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1218_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1218_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1218+SATELLITE: SATELLITE OBSERVATIONS - July 13, 2006
 BJ1218
 BJ1218  HISTORY     - Date     Condition        Report By
 BJ1218  HISTORY     - 1968     MONUMENTED       LADH
 BJ1218  HISTORY     - 1969     GOOD             CGS
 BJ1218  HISTORY     - 19920611 GOOD             NGS
 BJ1218  HISTORY     - 20050215 GOOD             USPSQD
 BJ1218  HISTORY     - 20060713 GOOD             NGS
 BJ1218
 BJ1218                          STATION DESCRIPTION
 BJ1218
 BJ1218'DESCRIBED BY LA DEPT OF HIGHWAYS 1968 (RT)
 BJ1218'REFERENCE MARK NO. 3 IS SET IN THE CURB OF THE CIRCULAR PARKWAY
 BJ1218'IN FRONT OF MCGEHEE HALL.  THE MARK IS 38.0 FEET SOUTHEAST OF THE
 BJ1218'SOUTHEAST CORNER OF THE BASE OF THE FLAGPOLE, 62.0 FEET NORTH OF A
 BJ1218'FIRE HYDRANT, 47.0 FEET NORTHWEST OF LAMP POST NO. 7.
 BJ1218'
 BJ1218'TO REACH THIS STATION FROM THE INTERSECTION OF U.S. HIGHWAY 190
 BJ1218'AND NORTH PINE STREET IN HAMMOND, FOLLOW NORTH PINE STREET NORTH
 BJ1218'FOR 0.5 MILES TO THE STATION.
 BJ1218
 BJ1218                          STATION RECOVERY (1969)
 BJ1218
 BJ1218'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BJ1218'IN HAMMOND.
 BJ1218'AT HAMMOND, 0.2 MILE WEST ALONG WEST CHURCH STREET FROM THE ILLINOIS
 BJ1218'CENTRAL RAILROAD STATION, THENCE 0.3 MILE NORTH ALONG NORTH PINE
 BJ1218'STREET, 103 FEET NORTHWEST OF THE STATION MARK DESCRIBED, 39 1/2 FEET
 BJ1218'SOUTHEAST OF THE FLAGPOLE, 23 1/2 FEET EAST OF THE EXTENDED CENTER
 BJ1218'LINE OF NORTH PINE STREET, SET ON THE TOP AND ON THE SOUTHEAST SIDE OF
 BJ1218'THE CONCRETE CURB FOR THE CIRCULAR DRIVEWAY AROUND THE FLAG POLE, IN
 BJ1218'FRONT OF THE LUCIUS MCGEHEE HALL, ABOUT 1/2 FOOT ABOVE THE LEVEL OF
 BJ1218'THE STREET.  SEC 23, T 6S, R 7E.
 BJ1218
 BJ1218                          STATION RECOVERY (1992)
 BJ1218
 BJ1218'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1218'IN HAMMOND, AT THE INTERSECTION OF NORTH PINE STREET AND WEST DAKOTA
 BJ1218'AVENUE, IN THE SOUTHEAST CONCRETE CURB SURROUNDING A FLAG POLE AT
 BJ1218'LUCIUS MCGEHEE HALL, 117.0 M (383.9 FT) NORTH OF THE CENTERLINE OF
 BJ1218'THE AVENUE, 31.4 M (103.0 FT) NORTHWEST OF TRIANGULATION STATION
 BJ1218'HAMMOND, 12.0 M (39.4 FT) SOUTHEAST OF A FLAG POLE, AND 6.8 M
 BJ1218'(22.3 FT) EAST OF AND LEVEL WITH THE EXTENDED CENTER OF THE STREET.
 BJ1218
 BJ1218                          STATION RECOVERY (2005)
 BJ1218
 BJ1218'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BJ1218'RECOVERED IN GOOD CONDITION.
 BJ1218
 BJ1218                          STATION RECOVERY (2006)
 BJ1218
 BJ1218'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DW)
 BJ1218'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2366 ***********************************************************************
 BX2366  DESIGNATION -  HANNA
 BX2366  PID         -  BX2366
 BX2366  STATE/COUNTY-  LA/RED RIVER
 BX2366  COUNTRY     -  US
 BX2366  USGS QUAD   -  HANNA (2018)
 BX2366
 BX2366                         *CURRENT SURVEY CONTROL
 BX2366  ______________________________________________________________________
 BX2366* NAD 83(1992) POSITION- 31 57 44.26585(N) 093 20 49.48674(W)   ADJUSTED
 BX2366* NAVD 88 ORTHO HEIGHT -    40.266 (meters)      132.11  (feet) ADJUSTED
 BX2366  ______________________________________________________________________
 BX2366  GEOID HEIGHT    -        -25.966 (meters)                     GEOID18
 BX2366  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 BX2366  DYNAMIC HEIGHT  -         40.219 (meters)      131.95  (feet) COMP
 BX2366  MODELED GRAVITY -    979,474.4   (mgal)                       NAVD 88
 BX2366
 BX2366  HORZ ORDER      -  FIRST
 BX2366  VERT ORDER      -  FIRST     CLASS I
 BX2366
 BX2366.The horizontal coordinates were established by classical geodetic methods
 BX2366.and adjusted by the National Geodetic Survey in January 1993.
 BX2366
 BX2366.The orthometric height was determined by differential leveling and
 BX2366.adjusted by the NATIONAL GEODETIC SURVEY
 BX2366.in February 1994.
 BX2366
 BX2366.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2366.GEOID18 height accuracy estimate available here.
 BX2366
 BX2366.Click photographs - Photos may exist for this station.
 BX2366
 BX2366.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2366
 BX2366.The dynamic height is computed by dividing the NAVD 88
 BX2366.geopotential number by the normal gravity value computed on the
 BX2366.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2366.degrees latitude (g = 980.6199 gals.).
 BX2366
 BX2366.The modeled gravity was interpolated from observed gravity values.
 BX2366
 BX2366. The following values were computed from the NAD 83(1992) position.
 BX2366
 BX2366;                    North         East     Units Scale Factor Converg.
 BX2366;SPC LA N     -   162,444.851   919,931.663   MT  0.99991504   -0 26 52.3
 BX2366;SPC LA N     -   532,954.48  3,018,142.46   sFT  0.99991504   -0 26 52.3
 BX2366;UTM  15      - 3,536,309.095   467,202.975   MT  0.99961327   -0 11 01.4
 BX2366
 BX2366!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2366!SPC LA N     -   0.99999775  x   0.99991504  =   0.99991279
 BX2366!UTM  15      -   0.99999775  x   0.99961327  =   0.99961103
 BX2366
 BX2366:                Primary Azimuth Mark                     Grid Az
 BX2366:SPC LA N     -  GREEN                                    312 12 12.1
 BX2366:UTM  15      -  GREEN                                    311 56 21.2
 BX2366
 BX2366_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR6720236309(NAD 83)
 BX2366
 BX2366|---------------------------------------------------------------------|
 BX2366| PID    Reference Object                     Distance      Geod. Az  |
 BX2366|                                                           dddmmss.s |
 BX2366| CQ3105 COUSHATTA MUNICIPAL TANK            APPROX. 6.0 KM 0023237.9 |
 BX2366| CV7689 HANNA RM 1                           36.069 METERS 03046     |
 BX2366| BX2365 HANNA AZ MK                                        1460131.3 |
 BX2366| BX2367 HANNA RM 2                           30.364 METERS 26053     |
 BX2366| CQ3110 GREEN                               APPROX. 7.0 KM 3114519.8 |
 BX2366|---------------------------------------------------------------------|
 BX2366
 BX2366                          SUPERSEDED SURVEY CONTROL
 BX2366
 BX2366  NAD 83(1986)-  31 57 44.28030(N)    093 20 49.47962(W) AD(       ) 1
 BX2366  NAD 27      -  31 57 43.69870(N)    093 20 48.85660(W) AD(       ) 1
 BX2366  NAVD 88 (06/15/91)   40.266  (m)          132.11   (f) SUPERSEDED  1 1
 BX2366  NGVD 29 (07/19/86)   39.7    (m)          130.     (f) VERT ANG       
 BX2366  NGVD 29 (11/26/84)   40.324  (m)          132.30   (f) ADJUSTED    1 1
 BX2366
 BX2366.Superseded values are not recommended for survey control.
 BX2366
 BX2366.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2366.See file dsdata.pdf to determine how the superseded data were derived.
 BX2366
 BX2366_MARKER: DS = TRIANGULATION STATION DISK
 BX2366_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2366_STAMPING: HANNA 1969
 BX2366_MARK LOGO: CGS
 BX2366_PROJECTION: FLUSH
 BX2366_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2366+STABILITY: SURFACE MOTION
 BX2366
 BX2366  HISTORY     - Date     Condition        Report By
 BX2366  HISTORY     - 1969     MONUMENTED       CGS
 BX2366  HISTORY     - 1977     GOOD             NGS
 BX2366  HISTORY     - 20010922 GOOD             USPSQD
 BX2366  HISTORY     - 20060610 MARK NOT FOUND   USPSQD
 BX2366
 BX2366                          STATION DESCRIPTION
 BX2366
 BX2366'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BX2366'THE STATION IS ABOUT 11 MILES NORTHWEST OF POWHATAN, 3-1/2 MILES
 BX2366'SOUTH-SOUTHEAST OF ARMISTEAD, AND 3-1/2 MILES SOUTH OF
 BX2366'COUSHATTA.  IT IS LOCATED BETWEEN STATE HIGHWAY 1 AND THE RAILROAD
 BX2366'TRACKS ON LAND OWNED BY DORIS DRIEVORA WHO LIVES 1.0 MILE
 BX2366'SOUTHEAST, AND ABOUT 1.0 MILE NORTHEAST OF HANNA.
 BX2366'
 BX2366'TO REACH THE STATION FROM THE POST OFFICE IN HANNA, GO NORTHWEST
 BX2366'ON STATE HIGHWAY 1 FOR 0.05 MILE TO THE HANNA HIGH SCHOOL ON THE
 BX2366'LEFT AND THE STATION ON THE RIGHT JUST NORTHEAST OF TWO BRICK
 BX2366'PILLARS.  TO REACH THE AZIMUTH MARK FROM THIS POINT GO SOUTHEAST
 BX2366'ON STATE HIGHWAY 1 FOR 0.15 MILE TO THE AZIMUTH MARK ON THE
 BX2366'RIGHT.
 BX2366'
 BX2366'THE STATION MARK IS A STANDARD DISK, STAMPED HANNA 1969, SET IN
 BX2366'THE TOP OF A 12-INCH ROUND CONCRETE POST THAT IS FLUSH WITH THE
 BX2366'GROUND.  IT IS 72.5 FEET SOUTHWEST OF THE SOUTHWEST RAIL OF THE
 BX2366'RAILROAD TRACK, 32 FEET EAST-SOUTHEAST OF THE APPROXIMATE CENTER
 BX2366'OF A PAVED ROAD, 68 FEET NORTHEAST OF THE CENTERLINE OF STATE
 BX2366'HIGHWAY 1, 46 FEET NORTHWEST OF A 48-INCH SYCAMORE TREE AND 2.5
 BX2366'FEET SOUTHWEST OF A METAL WITNESS POST.
 BX2366'
 BX2366'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED HANNA NO 1 1969,
 BX2366'SET IN THE TOP OF A 12-INCH ROUND CONCRETE POST, THAT PROJECTS
 BX2366'6 INCHES ABOVE THE GROUND.  IT IS 52 FEET SOUTH OF THE INTERSECTION
 BX2366'OF A T-ROAD, 34.5 FEET NORTHEAST OF THE NORTHEAST RAIL OF THE
 BX2366'RAILROAD TRACK, 17 FEET SOUTHEAST OF A PAVED ROAD AND 4.5 FEET
 BX2366'WEST OF A TELEGRAPH POLE.
 BX2366'
 BX2366'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED HANNA NO 2 1969,
 BX2366'SET IN A DRILL HOLE IN THE TOP OF A CONCRETE CULVERT HEADWALL
 BX2366'THAT IS FLUSH WITH THE GROUND.  IT IS 121 FEET NORTH-NORTHWEST
 BX2366'OF THE NORTHWEST CORNER OF THE HANNA SCHOOL, 33 FEET NORTH OF
 BX2366'THE APPROXIMATE CENTER OF THE PAVED ROAD, 33 FEET WEST OF THE
 BX2366'INTERSECTION OF A CROSSROADS AND STATE HIGHWAY 1, AND 18 FEET
 BX2366'SOUTHWEST OF THE CENTERLINE OF STATE HIGHWAY 1.
 BX2366'
 BX2366'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED HANNA 1969, SET IN
 BX2366'A DRILL HOLE IN THE TOP OF A CONCRETE CULVERT HEADWALL THAT IS
 BX2366'FLUSH WITH THE GROUND.  IT IS 50 FEET SOUTHWEST OF THE CENTERLINE
 BX2366'OF STATE HIGHWAY 1, 12.5 FEET NORTHEAST OF A METAL WITNESS POST
 BX2366'AND 12.5 FEET NORTH-NORTHWEST OF A TRACK ROAD.
 BX2366'
 BX2366'HEIGHT OF LIGHT ABOVE STATION MARK 31.17 METERS.
 BX2366
 BX2366                          STATION RECOVERY (1977)
 BX2366
 BX2366'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX2366'IN HANNA.
 BX2366'AT HANNA, 79 FEET SOUTHWEST OF THE SOUTHWEST RAIL, 68 FEET
 BX2366'NORTHEAST OF THE CENTER OF THE JUNCTION OF STATE HIGHWAY 1 AND
 BX2366'A PAVED ROAD LEADING WEST, AND 38 FEET SOUTHEAST OF THE CENTER
 BX2366'LINE OF A PAVED ROAD THAT CROSSES THE TRACKS. ALSO 102 FEET
 BX2366'EAST OF HANNA R.M. 2.
 BX2366
 BX2366                          STATION RECOVERY (2001)
 BX2366
 BX2366'RECOVERY NOTE BY US POWER SQUADRON 2001 (DPM)
 BX2366'RECOVERED IN GOOD CONDITION.
 BX2366
 BX2366                          STATION RECOVERY (2006)
 BX2366
 BX2366'RECOVERY NOTE BY US POWER SQUADRON 2006 (WDW)
 BX2366'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2365 ***********************************************************************
 BX2365  DESIGNATION -  HANNA AZ MK
 BX2365  PID         -  BX2365
 BX2365  STATE/COUNTY-  LA/RED RIVER
 BX2365  COUNTRY     -  US
 BX2365  USGS QUAD   -  HANNA (2018)
 BX2365
 BX2365                         *CURRENT SURVEY CONTROL
 BX2365  ______________________________________________________________________
 BX2365* NAD 83(1986) POSITION- 31 57 41.     (N) 093 20 31.     (W)   SCALED
 BX2365* NAVD 88 ORTHO HEIGHT -    39.383 (meters)      129.21  (feet) ADJUSTED
 BX2365  ______________________________________________________________________
 BX2365  GEOID HEIGHT    -        -25.966 (meters)                     GEOID18
 BX2365  DYNAMIC HEIGHT  -         39.337 (meters)      129.06  (feet) COMP
 BX2365  MODELED GRAVITY -    979,474.4   (mgal)                       NAVD 88
 BX2365
 BX2365  VERT ORDER      -  FIRST     CLASS I
 BX2365
 BX2365.The horizontal coordinates were scaled from a map and have
 BX2365.an estimated accuracy of +/- 6 seconds.
 BX2365
 BX2365.The orthometric height was determined by differential leveling and
 BX2365.adjusted by the NATIONAL GEODETIC SURVEY
 BX2365.in February 1994.
 BX2365
 BX2365.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2365.GEOID18 height accuracy estimate available here.
 BX2365
 BX2365.Click photographs - Photos may exist for this station.
 BX2365
 BX2365.The dynamic height is computed by dividing the NAVD 88
 BX2365.geopotential number by the normal gravity value computed on the
 BX2365.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2365.degrees latitude (g = 980.6199 gals.).
 BX2365
 BX2365.The modeled gravity was interpolated from observed gravity values.
 BX2365
 BX2365;                    North         East    Units  Estimated Accuracy
 BX2365;SPC LA N     -   162,340.      920,420.      MT  (+/- 180 meters Scaled)
 BX2365
 BX2365_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR676362(NAD 83)
 BX2365
 BX2365                          SUPERSEDED SURVEY CONTROL
 BX2365
 BX2365  NAVD 88 (06/15/91)   39.383  (m)          129.21   (f) SUPERSEDED  1 1
 BX2365  NGVD 29 (11/26/84)   39.440  (m)          129.40   (f) ADJUSTED    1 1
 BX2365
 BX2365.Superseded values are not recommended for survey control.
 BX2365
 BX2365.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2365.See file dsdata.pdf to determine how the superseded data were derived.
 BX2365
 BX2365_MARKER: DZ = AZIMUTH MARK DISK
 BX2365_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BX2365_SP_SET: CULVERT HEADWALL
 BX2365_STAMPING: HANNA 1969
 BX2365_MARK LOGO: CGS
 BX2365_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2365+STABILITY: SURFACE MOTION
 BX2365
 BX2365  HISTORY     - Date     Condition        Report By
 BX2365  HISTORY     - 1969     MONUMENTED       CGS
 BX2365  HISTORY     - 1977     GOOD             NGS
 BX2365  HISTORY     - 20010922 GOOD             USPSQD
 BX2365  HISTORY     - 20060610 MARK NOT FOUND   USPSQD
 BX2365
 BX2365                          STATION DESCRIPTION
 BX2365
 BX2365'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2365'0.1 MILE SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE
 BX2365'AT HANNA, 70 FEET NORTHWEST OF A POWER LINE POLE WITH A
 BX2365'TRANSFORMER AND A METER BOX, 50 FEET SOUTHWEST OF THE CENTER
 BX2365'LINE OF THE HIGHWAY, AND 8 FEET NORTHWEST OF THE CENTER LINE
 BX2365'OF A PRIVATE DRIVE, IN TOP OF THE SOUTHWEST END OF THE
 BX2365'NORTHWEST HEADWALL FOR A CONCRETE PIPE CULVERT UNDER THE DRIVE,
 BX2365'6 INCHES NORTHEAST OF THE SOUTHWEST END OF THE HEADWALL.
 BX2365
 BX2365                          STATION RECOVERY (2001)
 BX2365
 BX2365'RECOVERY NOTE BY US POWER SQUADRON 2001 (DPM)
 BX2365'RECOVERED IN GOOD CONDITION.
 BX2365
 BX2365                          STATION RECOVERY (2006)
 BX2365
 BX2365'RECOVERY NOTE BY US POWER SQUADRON 2006 (WDW)
 BX2365'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2367 ***********************************************************************
 BX2367  DESIGNATION -  HANNA RM 2
 BX2367  PID         -  BX2367
 BX2367  STATE/COUNTY-  LA/RED RIVER
 BX2367  COUNTRY     -  US
 BX2367  USGS QUAD   -  HANNA (2018)
 BX2367
 BX2367                         *CURRENT SURVEY CONTROL
 BX2367  ______________________________________________________________________
 BX2367* NAD 83(1986) POSITION- 31 57 44.10   (N) 093 20 50.67   (W)   HD_HELD1
 BX2367* NAVD 88 ORTHO HEIGHT -    40.352 (meters)      132.39  (feet) ADJUSTED
 BX2367  ______________________________________________________________________
 BX2367  GEOID HEIGHT    -        -25.966 (meters)                     GEOID18
 BX2367  DYNAMIC HEIGHT  -         40.304 (meters)      132.23  (feet) COMP
 BX2367  MODELED GRAVITY -    979,474.3   (mgal)                       NAVD 88
 BX2367
 BX2367  VERT ORDER      -  FIRST     CLASS I
 BX2367
 BX2367.The horizontal coordinates were determined by differentially corrected
 BX2367.hand held GPS observations or other comparable positioning techniques
 BX2367.and have an estimated accuracy of +/- 3 meters.
 BX2367
 BX2367.The orthometric height was determined by differential leveling and
 BX2367.adjusted by the NATIONAL GEODETIC SURVEY
 BX2367.in February 1994.
 BX2367
 BX2367.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2367.GEOID18 height accuracy estimate available here.
 BX2367
 BX2367.Click photographs - Photos may exist for this station.
 BX2367
 BX2367.The dynamic height is computed by dividing the NAVD 88
 BX2367.geopotential number by the normal gravity value computed on the
 BX2367.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2367.degrees latitude (g = 980.6199 gals.).
 BX2367
 BX2367.The modeled gravity was interpolated from observed gravity values.
 BX2367
 BX2367;                    North         East    Units  Estimated Accuracy
 BX2367;SPC LA N     -   162,440.0     919,900.6     MT  (+/- 3 meters HH1 GPS) 
 BX2367
 BX2367_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR6717136304(NAD 83)
 BX2367
 BX2367                          SUPERSEDED SURVEY CONTROL
 BX2367
 BX2367  NAVD 88 (06/15/91)   40.351  (m)          132.38   (f) SUPERSEDED  1 1
 BX2367  NGVD 29 (11/26/84)   40.409  (m)          132.58   (f) ADJUSTED    1 1
 BX2367
 BX2367.Superseded values are not recommended for survey control.
 BX2367
 BX2367.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2367.See file dsdata.pdf to determine how the superseded data were derived.
 BX2367
 BX2367_MARKER: DR = REFERENCE MARK DISK
 BX2367_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BX2367_SP_SET: CULVERT HEADWALL
 BX2367_STAMPING: HANNA NO 2 1969
 BX2367_MARK LOGO: CGS
 BX2367_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2367+STABILITY: SURFACE MOTION
 BX2367_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX2367+SATELLITE: SATELLITE OBSERVATIONS - July 13, 2014
 BX2367
 BX2367  HISTORY     - Date     Condition        Report By
 BX2367  HISTORY     - 1969     MONUMENTED       CGS
 BX2367  HISTORY     - 1977     GOOD             NGS
 BX2367  HISTORY     - 20010922 GOOD             USPSQD
 BX2367  HISTORY     - 20060610 GOOD             USPSQD
 BX2367  HISTORY     - 20140713 GOOD             JCLS
 BX2367
 BX2367                          STATION DESCRIPTION
 BX2367
 BX2367'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2367'AT HANNA, 102 FEET WEST OF HANNA, 31 FEET NORTH OF THE CENTER
 BX2367'LINE OF A ROAD LEADING WEST, 18 FEET WEST-SOUTHWEST OF THE CENTER
 BX2367'LINE OF STATE HIGHWAY 1, IN TOP OF THE NORTHWEST END OF A CONCRETE
 BX2367'HEADWALL FOR A CONCRETE BOX CULVERT UNDER THE HIGHWAY, AND 9
 BX2367'INCHES SOUTHEAST OF THE NORTHWEST END OF THE HEADWALL.
 BX2367
 BX2367                          STATION RECOVERY (2001)
 BX2367
 BX2367'RECOVERY NOTE BY US POWER SQUADRON 2001 (DPM)
 BX2367'RECOVERED IN GOOD CONDITION.
 BX2367
 BX2367                          STATION RECOVERY (2006)
 BX2367
 BX2367'RECOVERY NOTE BY US POWER SQUADRON 2006 (WDW)
 BX2367'RECOVERED IN GOOD CONDITION.
 BX2367
 BX2367                          STATION RECOVERY (2014)
 BX2367
 BX2367'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2014 (MRY)
 BX2367'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0775 ***********************************************************************
 AU0775  DESIGNATION -  HANSEN
 AU0775  PID         -  AU0775
 AU0775  STATE/COUNTY-  LA/JEFFERSON
 AU0775  COUNTRY     -  US
 AU0775  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0775
 AU0775                         *CURRENT SURVEY CONTROL
 AU0775  ______________________________________________________________________
 AU0775* NAD 83(1986) POSITION- 29 58 58.     (N) 090 14 40.     (W)   SCALED
 AU0775* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0775  **This station is located in a suspected subsidence area (see below).
 AU0775  ______________________________________________________________________
 AU0775  GEOID HEIGHT    -        -26.045 (meters)                     GEOID18
 AU0775  OBS GRAVITY     -    979,314.5   (mgal)                       GRAV_OBS
 AU0775
 AU0775.The horizontal coordinates were scaled from a map and have
 AU0775.an estimated accuracy of +/- 6 seconds.
 AU0775
 AU0775.** This station is in an area of known vertical motion.  Due to the
 AU0775.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0775.** determined the orthometric heights for marks in these suspect
 AU0775.** subsidence areas should be considered valid only at the epoch date
 AU0775.** associated with the orthometric height.  These heights must always
 AU0775.** be validated when used as control.  All previously superseded
 AU0775.** orthometric heights are now considered suspect and are available
 AU0775.** in the superseded section.  NGS does not recommend using suspect
 AU0775.** or superseded heights as control.
 AU0775
 AU0775.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0775.GEOID18 height accuracy estimate available here.
 AU0775
 AU0775.Click photographs - Photos may exist for this station.
 AU0775
 AU0775.The observed gravity was obtained from relative gravimeter ties
 AU0775.to the IGSN71 gravity network.
 AU0775
 AU0775;                    North         East    Units  Estimated Accuracy
 AU0775;SPC LA S     -   164,860.    1,105,070.      MT  (+/- 180 meters Scaled)
 AU0775
 AU0775_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP658200(NAD 83)
 AU0775
 AU0775                          SUPERSEDED SURVEY CONTROL
 AU0775
 AU0775.No superseded survey control is available for this station.
 AU0775
 AU0775_MARKER: DB = BENCH MARK DISK
 AU0775_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU0775_STAMPING: HANSEN 1963
 AU0775_MARK LOGO: CGS
 AU0775_PROJECTION: FLUSH
 AU0775_MAGNETIC: I = MARKER IS A STEEL ROD
 AU0775_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0775_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0775+SATELLITE: SATELLITE OBSERVATIONS - December 12, 1994
 AU0775_ROD/PIPE-DEPTH: 39.0 meters
 AU0775
 AU0775  HISTORY     - Date     Condition        Report By
 AU0775  HISTORY     - 1963     MONUMENTED       CGS
 AU0775  HISTORY     - 1969     GOOD             CGS
 AU0775  HISTORY     - 1974     GOOD             NGS
 AU0775  HISTORY     - 1984     GOOD             NGS
 AU0775  HISTORY     - 1984     GOOD             LA-051
 AU0775  HISTORY     - 1985     GOOD             NGS
 AU0775  HISTORY     - 1986     GOOD             NGS
 AU0775  HISTORY     - 19920619 GOOD             NGS
 AU0775  HISTORY     - 19941212 GOOD             NGS
 AU0775
 AU0775                          STATION DESCRIPTION
 AU0775
 AU0775'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0775'IN KENNER.
 AU0775'AT KENNER, 0.2 MILE NORTH ALONG WILLIAMS BLVD FROM THE INTERSECTION OF
 AU0775'AIRLINE HIGHWAY (US HIGHWAY 61), NEAR THE INTERSECTION OF 11TH STREET,
 AU0775'IN THE LAWN OF THE RESIDENCE OF A.K. HANSEN, C AND GS EMPLOYEE, 159
 AU0775'FEET WEST OF THE WEST CURB LINE OF THE BLVD, 37 1/2 FEET SOUTH OF THE
 AU0775'CENTER LINE OF 11TH STREET, 15 1/2 FEET WEST OF THE CENTER LINE OF A
 AU0775'CONCRETE DRIVEWAY, 6.8 FEET NORTH OF THE NORTHEAST CORNER OF THE PORCH
 AU0775'OF RESIDENCE, IN LINE WITH THE EAST WALL OF THE NORTH WING OF THE
 AU0775'RESIDENCE, ABOUT LEVEL WITH THE STREET AND IS A DISK ON THE TOP OF A
 AU0775'COPPER COATED STEEL ROD FLUSH WITH THE GROUND AND PROTECTED BY A 4
 AU0775'INCH TILE WHICH IS FLUSH WITH THE GROUND.  THE ROD WAS DRIVEN TO A
 AU0775'DEPTH OF 128 FEET.
 AU0775
 AU0775                          STATION RECOVERY (1974)
 AU0775
 AU0775'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 AU0775'RECOVERED IN GOOD CONDITION.
 AU0775
 AU0775                          STATION RECOVERY (1984)
 AU0775
 AU0775'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0775'RECOVERED IN GOOD CONDITION.
 AU0775
 AU0775                          STATION RECOVERY (1984)
 AU0775
 AU0775'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0775'RECOVERED IN GOOD CONDITION.
 AU0775
 AU0775                          STATION RECOVERY (1985)
 AU0775
 AU0775'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0775'RECOVERED IN GOOD CONDITION.
 AU0775
 AU0775                          STATION RECOVERY (1986)
 AU0775
 AU0775'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AU0775'RECOVERED IN GOOD CONDITION.
 AU0775
 AU0775                          STATION RECOVERY (1992)
 AU0775
 AU0775'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 AU0775'IN KENNER, AT 2009 11TH STREET, 55.0 M (180.4 FT) WEST OF THE
 AU0775'CENTERLINE OF THE SOUTHBOUND LANES OF WILLIAMS BOULEVARD, 11.5 M
 AU0775'(37.7 FT) SOUTH OF THE CENTER OF THE STREET, 4.7 M (15.4 FT) WEST OF
 AU0775'THE CENTER OF A DRIVEWAY, AND 2.1 M (6.9 FT) NORTH OF THE NORTHEAST
 AU0775'CORNER OF A HOUSE AT 2009 11TH STREET.  NOTE--THE DISK IS ENCASED IN
 AU0775'A 6-INCH TILE AND IS FLUSH WITH THE GROUND SURFACE.
 AU0775
 AU0775                          STATION RECOVERY (1994)
 AU0775
 AU0775'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0775'IN KENNER, AT 2009 11TH STREET, 55.0 M (180.4 FT) WEST OF THE
 AU0775'CENTERLINE OF THE SOUTHBOUND LANES OF WILLIAMS BOULEVARD, 11.5 M (37.7
 AU0775'FT) SOUTH OF AND LEVEL WITH THE STREET CENTER, 4.7 M (15.4 FT) WEST OF
 AU0775'THE CENTER OF A DRIVEWAY, AND 2.1 M (6.9 FT) NORTH OF THE NORTHEAST
 AU0775'CORNER OF A HOUSE AT 2009 11TH STREET.  NOTE--THE DISK IS ENCASED IN A
 AU0775'6-INCH TILE PIPE AND IS FLUSH WITH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0156 ***********************************************************************
 AU0156  DESIGNATION -  HANSON
 AU0156  PID         -  AU0156
 AU0156  STATE/COUNTY-  LA/ST MARY
 AU0156  COUNTRY     -  US
 AU0156  USGS QUAD   -  CENTERVILLE (2018)
 AU0156
 AU0156                         *CURRENT SURVEY CONTROL
 AU0156  ______________________________________________________________________
 AU0156* NAD 83(1986) POSITION- 29 46 17.     (N) 091 28 59.     (W)   SCALED
 AU0156* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0156  **This station is located in a suspected subsidence area (see below).
 AU0156  ______________________________________________________________________
 AU0156  GEOID HEIGHT    -        -25.745 (meters)                     GEOID18
 AU0156
 AU0156.The horizontal coordinates were scaled from a map and have
 AU0156.an estimated accuracy of +/- 6 seconds.
 AU0156
 AU0156.** This station is in an area of known vertical motion.  Due to the
 AU0156.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0156.** determined the orthometric heights for marks in these suspect
 AU0156.** subsidence areas should be considered valid only at the epoch date
 AU0156.** associated with the orthometric height.  These heights must always
 AU0156.** be validated when used as control.  All previously superseded
 AU0156.** orthometric heights are now considered suspect and are available
 AU0156.** in the superseded section.  NGS does not recommend using suspect
 AU0156.** or superseded heights as control.
 AU0156
 AU0156.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0156.GEOID18 height accuracy estimate available here.
 AU0156
 AU0156.Click photographs - Photos may exist for this station.
 AU0156
 AU0156;                    North         East    Units  Estimated Accuracy
 AU0156;SPC LA S     -   140,940.      985,520.      MT  (+/- 180 meters Scaled)
 AU0156
 AU0156_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN466944(NAD 83)
 AU0156
 AU0156                          SUPERSEDED SURVEY CONTROL
 AU0156
 AU0156.No superseded survey control is available for this station.
 AU0156
 AU0156_MARKER: P = PIPE CAP
 AU0156_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU0156_STAMPING: PBM HANSON 1946
 AU0156_MARK LOGO: USACE
 AU0156_MAGNETIC: P = MARKER IS A STEEL PIPE
 AU0156_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0156_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0156+SATELLITE: SATELLITE OBSERVATIONS - March 08, 1993
 AU0156
 AU0156  HISTORY     - Date     Condition        Report By
 AU0156  HISTORY     - 1946     MONUMENTED       USACE
 AU0156  HISTORY     - 1969     GOOD             CGS
 AU0156  HISTORY     - 1976     GOOD             NGS
 AU0156  HISTORY     - 19930308 GOOD             NGS
 AU0156
 AU0156                          STATION DESCRIPTION
 AU0156
 AU0156'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0156'1.9 MI SE FROM FRANKLIN.
 AU0156'ABOUT 1.9 MILES SOUTHEAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0156'FROM THE STATION AT FRANKLIN, ABOUT 150 YARDS NORTHEAST OF THE TRACK,
 AU0156'188 1/2 FEET EAST OF THE SOUTHEAST CORNER OF A 100-FOOT CONCRETE
 AU0156'HIGHWAY BRIDGE OVER (US HIGHWAY 90) HANSON CANAL, 109 FEET
 AU0156'EAST-NORTHEAST OF THE NORTHEAST CORNER OF THE NORTH ONE OF TWO LARGE
 AU0156'METAL BUILDINGS FOR THE ST. MARY PARISH GARAGE AND OFFICE, 31 FEET
 AU0156'SOUTH OF THE CENTER LINE OF U. S. HIGHWAY 90, 44 1/2 FEET EAST OF A
 AU0156'36-INCH PECAN TREE, 7 1/2 FEET SOUTHWEST OF A POWER LINE POLE, 3 FEET
 AU0156'WEST OF A FENCE LINE, ABOUT LEVEL WITH THE TRACK, 1 FOOT BELOW THE
 AU0156'LEVEL OF THE HIGHWAY AND IS A USE CAP ON 4 INCH METAL PIPE WHICH
 AU0156'PROJECTS 1.4 FEET ABOVE THE LEVEL OF THE GROUND.
 AU0156
 AU0156                          STATION RECOVERY (1976)
 AU0156
 AU0156'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0156'RECOVERED IN GOOD CONDITION.
 AU0156
 AU0156                          STATION RECOVERY (1993)
 AU0156
 AU0156'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0156'0.6 KM (0.35 MI) SOUTHWESTERLY ALONG WILLOW STREET FROM THE POST
 AU0156'OFFICE IN FRANKLIN, THENCE 3.2 KM (2.00 MI) SOUTHEASTERLY ALONG THE
 AU0156'SOUTHERN PACIFIC RAILROAD, THENCE 0.1 KM (0.05 MI) NORTHEASTERLY
 AU0156'ALONG A GRAVELED DRIVEWAY LEADING THROUGH THE SAINT MARY PARISH
 AU0156'COUNCIL MAINTENANCE YARD, 12.5 M (41.0 FT) SOUTHEAST OF THE CENTER OF
 AU0156'THE DRIVEWAY, 9.6 M (31.5 FT) SOUTH OF THE CENTERLINE OF STATE
 AU0156'HIGHWAY 182, 1.0 M (3.3 FT) SOUTHWEST OF UTILITY POLE NUMBER 43, 0.3
 AU0156'M (1.0 FT) BELOW THE LEVEL OF THE HIGHWAY, AND 0.3 M (1.0 FT)
 AU0156'SOUTHEAST OF A WITNESS POST.  NOTE--THE DISK IS AFFIXED TO A 3-INCH
 AU0156'STEEL PIPE THAT PROJECTS 0.4 M (1.3 FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2778 ***********************************************************************
 AU2778  DESIGNATION -  HARAHAN CROSS S BANK HIGH TWR
 AU2778  PID         -  AU2778
 AU2778  STATE/COUNTY-  LA/JEFFERSON
 AU2778  COUNTRY     -  US
 AU2778  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2778
 AU2778                         *CURRENT SURVEY CONTROL
 AU2778  ______________________________________________________________________
 AU2778* NAD 83(1992) POSITION- 29 55 42.18955(N) 090 10 44.51711(W)   ADJUSTED
 AU2778  **This station is located in a suspected subsidence area (see below).
 AU2778  ______________________________________________________________________
 AU2778  GEOID HEIGHT    -        -25.907 (meters)                     GEOID18
 AU2778  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC18
 AU2778  HORZ ORDER      -  THIRD
 AU2778
 AU2778.The horizontal coordinates were established by classical geodetic methods
 AU2778.and adjusted by the National Geodetic Survey in January 1993.
 AU2778
 AU2778.** This station is in an area of known vertical motion. If an
 AU2778.** orthometric height was ever established but is not available 
 AU2778.** in the current survey control section, the orthometric height
 AU2778.** is considered suspect.  Suspect heights are available in the
 AU2778.** superseded section only if requested.
 AU2778
 AU2778.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2778.GEOID18 height accuracy estimate available here.
 AU2778
 AU2778.Click photographs - Photos may exist for this station.
 AU2778
 AU2778.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2778
 AU2778. The following values were computed from the NAD 83(1992) position.
 AU2778
 AU2778;                    North         East     Units Scale Factor Converg.
 AU2778;SPC LA S     -   158,889.771 1,111,443.998   MT  0.99992654   +0 34 37.8
 AU2778;SPC LA S     -   521,290.86  3,646,462.52   sFT  0.99992654   +0 34 37.8
 AU2778;UTM  15      - 3,314,196.444   772,326.573   MT  1.00051510   +1 24 29.9
 AU2778
 AU2778_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7232614196(NAD 83)
 AU2778
 AU2778                          SUPERSEDED SURVEY CONTROL
 AU2778
 AU2778  NAD 83(1986)-  29 55 42.20509(N)    090 10 44.51659(W) AD(       ) 3
 AU2778  NAD 27      -  29 55 41.46935(N)    090 10 44.24439(W) AD(       ) 3
 AU2778
 AU2778.Superseded values are not recommended for survey control.
 AU2778
 AU2778.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2778.See file dsdata.pdf to determine how the superseded data were derived.
 AU2778
 AU2778_MARKER: 55 = TOWER
 AU2778
 AU2778  HISTORY     - Date     Condition        Report By
 AU2778  HISTORY     - 1953     FIRST OBSERVED   CGS
 AU2778  HISTORY     - 1954     GOOD             CGS
 AU2778  HISTORY     - 1972     GOOD             NGS
 AU2778  HISTORY     - 1985     GOOD             USPSQD
 AU2778  HISTORY     - 1988     GOOD             USPSQD
 AU2778  HISTORY     - 19950710 GOOD             USPSQD
 AU2778
 AU2778                          STATION DESCRIPTION
 AU2778
 AU2778'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (RLE)
 AU2778'THE STATION IS LOCATED ABOUT 1/2 MILE NORTH OF BRIDGE CITY
 AU2778'AND JUST WEST OF STATE ROUTE NO. 30 ON THE SOUTH SIDE OF THE
 AU2778'MISSISSIPPI RIVER.
 AU2778'
 AU2778'IT IS A FOUR LEGGED TRUSS-STEEL STRUCTURE SUPPORTING SIX
 AU2778'LARGE POWER CABLES ACROSS THE MISSISSIPPI RIVER.  IT IS
 AU2778'PAINTED ALTERNATELY RED AND WHITE AND HAS AN OVER-ALL HEIGHT
 AU2778'OF 437.0 FEET.
 AU2778'
 AU2778'THE POINT OBSERVED UPON WAS THE TOP AND CENTER OF THE TOWER.
 AU2778
 AU2778                          STATION RECOVERY (1954)
 AU2778
 AU2778'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (LWQ)
 AU2778'THIS STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.
 AU2778
 AU2778                          STATION RECOVERY (1972)
 AU2778
 AU2778'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2778'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE 1953 DESCRIPTION
 AU2778'IS ADEQUATE AND COMPLETE.
 AU2778'
 AU2778'POINT INTERSECTED WAS THE RED LIGHT AT THE TOP.
 AU2778
 AU2778                          STATION RECOVERY (1985)
 AU2778
 AU2778'RECOVERY NOTE BY US POWER SQUADRON 1985 (HL)
 AU2778'RECOVERED IN GOOD CONDITION.
 AU2778
 AU2778                          STATION RECOVERY (1988)
 AU2778
 AU2778'RECOVERY NOTE BY US POWER SQUADRON 1988 (HL)
 AU2778'RECOVERED IN GOOD CONDITION.
 AU2778
 AU2778                          STATION RECOVERY (1995)
 AU2778
 AU2778'RECOVERY NOTE BY US POWER SQUADRON 1995
 AU2778'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2777 ***********************************************************************
 AU2777  DESIGNATION -  HARAHAN CROSSING N BK HI LN TR
 AU2777  PID         -  AU2777
 AU2777  STATE/COUNTY-  LA/JEFFERSON
 AU2777  COUNTRY     -  US
 AU2777  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2777
 AU2777                         *CURRENT SURVEY CONTROL
 AU2777  ______________________________________________________________________
 AU2777* NAD 83(1992) POSITION- 29 56 08.19125(N) 090 11 15.67550(W)   ADJUSTED
 AU2777  **This station is located in a suspected subsidence area (see below).
 AU2777  ______________________________________________________________________
 AU2777  GEOID HEIGHT    -        -25.926 (meters)                     GEOID18
 AU2777  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 AU2777  HORZ ORDER      -  THIRD
 AU2777
 AU2777.The horizontal coordinates were established by classical geodetic methods
 AU2777.and adjusted by the National Geodetic Survey in January 1993.
 AU2777
 AU2777.** This station is in an area of known vertical motion. If an
 AU2777.** orthometric height was ever established but is not available 
 AU2777.** in the current survey control section, the orthometric height
 AU2777.** is considered suspect.  Suspect heights are available in the
 AU2777.** superseded section only if requested.
 AU2777
 AU2777.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2777.GEOID18 height accuracy estimate available here.
 AU2777
 AU2777.Click photographs - Photos may exist for this station.
 AU2777
 AU2777.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2777
 AU2777. The following values were computed from the NAD 83(1992) position.
 AU2777
 AU2777;                    North         East     Units Scale Factor Converg.
 AU2777;SPC LA S     -   159,681.931 1,110,600.400   MT  0.99992639   +0 34 22.2
 AU2777;SPC LA S     -   523,889.80  3,643,694.81   sFT  0.99992639   +0 34 22.2
 AU2777;UTM  15      - 3,314,976.739   771,471.069   MT  1.00050936   +1 24 15.4
 AU2777
 AU2777_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7147114976(NAD 83)
 AU2777
 AU2777                          SUPERSEDED SURVEY CONTROL
 AU2777
 AU2777  NAD 83(1986)-  29 56 08.20685(N)    090 11 15.67456(W) AD(       ) 3
 AU2777  NAD 27      -  29 56 07.46959(N)    090 11 15.39615(W) AD(       ) 3
 AU2777
 AU2777.Superseded values are not recommended for survey control.
 AU2777
 AU2777.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2777.See file dsdata.pdf to determine how the superseded data were derived.
 AU2777
 AU2777_MARKER: 55 = TOWER
 AU2777_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2777+SATELLITE: SATELLITE OBSERVATIONS - May 06, 2003
 AU2777
 AU2777  HISTORY     - Date     Condition        Report By
 AU2777  HISTORY     - 1953     FIRST OBSERVED   CGS
 AU2777  HISTORY     - 1954     GOOD             CGS
 AU2777  HISTORY     - 1954     GOOD             CGS
 AU2777  HISTORY     - 19950710 GOOD             USPSQD
 AU2777  HISTORY     - 20030506 GOOD             USPSQD
 AU2777
 AU2777                          STATION DESCRIPTION
 AU2777
 AU2777'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (RLE)
 AU2777'THE STATION IS LOCATED AT THE SOUTH EDGE OF HARAHAN ON THE NORTH
 AU2777'SIDE OF THE MISSISSIPPI RIVER.
 AU2777'
 AU2777'IT IS A FOUR LEGGED TRUSS-STEEL STRUCTURE SUPPORTING SIX LARGE
 AU2777'POWER CABLES ACROSS THE MISSISSIPPI RIVER.  IT IS PAINTED
 AU2777'ALTERNATELY RED AND WHITE AND HAS AN OVER-ALL HEIGHT OF 437.0
 AU2777'FEET.
 AU2777'
 AU2777'THE POINT OBSERVED UPON WAS THE TOP AND CENTER OF THE TOWER.
 AU2777
 AU2777                          STATION RECOVERY (1954)
 AU2777
 AU2777'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (LWQ)
 AU2777'THIS STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.
 AU2777'
 AU2777'(OFFICE NOTE--STATION NAME CHANGED TO--(HARAHAN CROSSING
 AU2777'NORTH BANK HIGHLINE TOWER)
 AU2777
 AU2777                          STATION RECOVERY (1954)
 AU2777
 AU2777'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (PDC)
 AU2777'THE STATION WAS RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 AU2777'
 AU2777'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--SOUTH EDGE
 AU2777'EDGE OF HARAHAN
 AU2777
 AU2777                          STATION RECOVERY (1995)
 AU2777
 AU2777'RECOVERY NOTE BY US POWER SQUADRON 1995
 AU2777'RECOVERED IN GOOD CONDITION.
 AU2777
 AU2777                          STATION RECOVERY (2003)
 AU2777
 AU2777'RECOVERY NOTE BY US POWER SQUADRON 2003 (KEN)
 AU2777'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4720 ***********************************************************************
 BJ4720  DESIGNATION -  HARANG
 BJ4720  PID         -  BJ4720
 BJ4720  STATE/COUNTY-  LA/EAST FELICIANA
 BJ4720  COUNTRY     -  US
 BJ4720  USGS QUAD   -  ROGILLIOVILLE (2018)
 BJ4720
 BJ4720                         *CURRENT SURVEY CONTROL
 BJ4720  ______________________________________________________________________
 BJ4720* NAD 83(1993) POSITION- 30 53 39.45084(N) 091 08 47.32384(W)   ADJUSTED
 BJ4720* NAVD 88 ORTHO HEIGHT -    92.5   (meters)      303.    (feet) VERTCON
 BJ4720  ______________________________________________________________________
 BJ4720  GEOID HEIGHT    -        -27.065 (meters)                     GEOID18
 BJ4720  LAPLACE CORR    -         -0.20  (seconds)                    DEFLEC18
 BJ4720  HORZ ORDER      -  FIRST
 BJ4720
 BJ4720.The horizontal coordinates were established by classical geodetic methods
 BJ4720.and adjusted by the National Geodetic Survey in May 1994.
 BJ4720
 BJ4720.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ4720.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ4720
 BJ4720.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4720.GEOID18 height accuracy estimate available here.
 BJ4720
 BJ4720.Click photographs - Photos may exist for this station.
 BJ4720
 BJ4720.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4720
 BJ4720. The following values were computed from the NAD 83(1993) position.
 BJ4720
 BJ4720;                    North         East     Units Scale Factor Converg.
 BJ4720;SPC LA S     -   265,418.842 1,017,865.888   MT  1.00004709   +0 05 36.3
 BJ4720;SPC LA S     -   870,794.98  3,339,448.33   sFT  1.00004709   +0 05 36.3
 BJ4720;SPC MS W     -   154,840.879   622,258.249   MT  1.00002452   -0 25 03.1
 BJ4720;SPC MS W     -   508,007.12  2,041,525.61   sFT  1.00002452   -0 25 03.1
 BJ4720;UTM  15      - 3,419,358.563   677,157.971   MT  0.99998716   +0 57 07.0
 BJ4720
 BJ4720!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4720!SPC LA S     -   0.99998973  x   1.00004709  =   1.00003682
 BJ4720!SPC MS W     -   0.99998973  x   1.00002452  =   1.00001425
 BJ4720!UTM  15      -   0.99998973  x   0.99998716  =   0.99997689
 BJ4720
 BJ4720:                Primary Azimuth Mark                     Grid Az
 BJ4720:SPC LA S     -  HARANG AZ MK                             010 04 38.1
 BJ4720:SPC MS W     -  HARANG AZ MK                             010 35 17.5
 BJ4720:UTM  15      -  HARANG AZ MK                             009 13 07.4
 BJ4720
 BJ4720_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ7715719358(NAD 83)
 BJ4720
 BJ4720|---------------------------------------------------------------------|
 BJ4720| PID    Reference Object                     Distance      Geod. Az  |
 BJ4720|                                                           dddmmss.s |
 BJ4720| CW1462 HARANG AZ MK                                       0101014.4 |
 BJ4720| CW1463 HARANG RM 1                          25.620 METERS 17940     |
 BJ4720| BJ4694 JACKSON EAST LA ST HOSP TANK        APPROX. 9.3 KM 2222426.9 |
 BJ4720| BJ4693 JACKSON E LA STATE HOSP SPIPE       APPROX. 9.3 KM 2224233.0 |
 BJ4720| BJ4691 JACKSON E LA ST HOSP ADM DOME       APPROX. 9.3 KM 2230919.6 |
 BJ4720| CW1464 HARANG RM 2                          28.741 METERS 28737     |
 BJ4720|---------------------------------------------------------------------|
 BJ4720
 BJ4720                          SUPERSEDED SURVEY CONTROL
 BJ4720
 BJ4720  NAD 83(1992)-  30 53 39.45400(N)    091 08 47.32419(W) AD(       ) 1
 BJ4720  NAD 83(1986)-  30 53 39.46781(N)    091 08 47.31937(W) AD(       ) 1
 BJ4720  NAD 27      -  30 53 38.81781(N)    091 08 46.93587(W) AD(       ) 1
 BJ4720  NGVD 29 (07/19/86)   92.4    (m)          303.     (f) VERT ANG       
 BJ4720
 BJ4720.Superseded values are not recommended for survey control.
 BJ4720
 BJ4720.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4720.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4720
 BJ4720_MARKER: DS = TRIANGULATION STATION DISK
 BJ4720_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4720_STAMPING: HARANG 1939
 BJ4720_MARK LOGO: CGS
 BJ4720_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4720+STABILITY: SURFACE MOTION
 BJ4720
 BJ4720  HISTORY     - Date     Condition        Report By
 BJ4720  HISTORY     - 1939     MONUMENTED       CGS
 BJ4720  HISTORY     - 1941     GOOD             CGS
 BJ4720  HISTORY     - 1954     GOOD             CGS
 BJ4720  HISTORY     - 1965     GOOD             CGS
 BJ4720  HISTORY     - 1965     GOOD             USGS
 BJ4720  HISTORY     - 1970     GOOD             NGS
 BJ4720
 BJ4720                          STATION DESCRIPTION
 BJ4720
 BJ4720'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BJ4720'THE STATION IS LOCATED 1.75 MILES S AND 1.75 MILES W OF WILSON, LA.,
 BJ4720'ON THE DIVIDE BETWEEN THE COMITE RIVER AND THOMPSON CREEK.
 BJ4720'
 BJ4720'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BJ4720'BRONZE DISKS SET IN CONCRETE.
 BJ4720'
 BJ4720'AZIMUTH MARK IS 0.35 MILE N OF THE STATION, IN A FENCE LINE,
 BJ4720'4 FEET SE OF THE CREST OF A BANK, 0.05 MILE ENE OF A GATE
 BJ4720'MENTIONED IN THE DESCRIPTION.  MARK PROJECTS 4
 BJ4720'INCHES AND IS STAMPED HARANG 1939.
 BJ4720'
 BJ4720'REFERENCE MARK NO. 1 IS 25.878 METERS (84.91 FEET) S OF THE
 BJ4720'STATION, IN FENCE LINE, 6.5 FEET WSW OF THE CENTER LINE OF A
 BJ4720'ROAD, 7 FEET ENE OF A FENCE, AND 13 FEET E OF A GATE.  MARK
 BJ4720'PROJECTS 4 INCHES AND IS STAMPED HARANG NO. 1 1939.
 BJ4720'REFERENCE MARK NO. 2 IS 28.573 METERS (94.33 FEET) WNW OF
 BJ4720'THE STATION IN FENCE LINE 20 FEET SW OF THE CENTER LINE OF A
 BJ4720'ROAD, AND 5 FEET NE OF A FENCE LINE.  MARK PROJECTS
 BJ4720'6 INCHES AND IS STAMPED HARANG NO. 2 1939.
 BJ4720'
 BJ4720'A 77-FOOT TOWER IS NEEDED TO SEE A 103-FOOT TOWER AT BRIDGES.
 BJ4720'
 BJ4720'A 64-FOOT TOWER IS NEEDED TO SEE A 90-FOOT TOWER AT JACKSON.
 BJ4720'
 BJ4720'A 64-FOOT TOWER IS NEEDED TO SEE A 90-FOOT TOWER AT GREEN.
 BJ4720'
 BJ4720'A 64-FOOT TOWER IS NEEDED TO SEE A 90-FOOT TOWER AT STOCKERT.
 BJ4720'
 BJ4720'A 64-FOOT TOWER IS NEEDED TO SEE A 90-FOOT TOWER AT PISGAH.
 BJ4720'
 BJ4720'A 64-FOOT TOWER IS NEEDED TO SEE A 90-FOOT TOWER AT TALBOT.
 BJ4720'
 BJ4720'A 64-FOOT TOWER IS NEEDED TO SEE A 116-FOOT TOWER AT IRWIN.
 BJ4720'
 BJ4720'TO REACH THE STATION FROM A RAILROAD CROSSING WHICH IS JUST
 BJ4720'N OF THE RAILROAD STATION IN WILSON, GO W ON THE MAIN STREET
 BJ4720'FOR 0.1 MILE TO THE FIRST CROSS STREET, TURN LEFT (S) AND GO
 BJ4720'0.2 MILE, TAKE THE MAIN ROAD RIGHT (W) FOR 0.3 MILE TO A CEMETERY
 BJ4720'ON THE LEFT AND A ROAD LEADING SW, TURN LEFT ON THIS ROAD AND
 BJ4720'GO 0.35 MILE TO A T-ROAD ON THE LEFT, CONTINUE STRAIGHT AHEAD
 BJ4720'FOR 1.6 MILES TO A GATE ON THE LEFT, TURN LEFT THROUGH THIS
 BJ4720'GATE AND FOLLOW A DIM ROAD TO THE S AROUND A WIND MILL AND
 BJ4720'CATTLE PENS FOR 0.2 MILE TO A FARM ROAD LEADING SE, TURN LEFT
 BJ4720'(SE) ON THIS ROAD AND GO 0.2 MILE TO THE TOP OF A FLAT HILL
 BJ4720'AND THE STATION ON THE LEFT.  STATION IS 38 FEET NE OF THE
 BJ4720'CENTER LINE OF A ROAD, 59 FEET NE OF A FENCE LINE, AND
 BJ4720'38.5 FEET NW OF THE NW CORNER OF A HOUSE.  MARK
 BJ4720'PROJECTS 6 INCHES AND IS STAMPED HARANG 1939.
 BJ4720'
 BJ4720'HEIGHT OF LIGHT ABOVE STATION MARK - 30 METERS.
 BJ4720
 BJ4720                          STATION RECOVERY (1941)
 BJ4720
 BJ4720'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (RCO)
 BJ4720'STATION RECOVERED AS DESCRIBED.  HARANG AZIMUTH MARK WAS ALSO
 BJ4720'RECOVERED.
 BJ4720
 BJ4720                          STATION RECOVERY (1954)
 BJ4720
 BJ4720'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ4720'THE STATION WAS VISITED, AND ALL MARKS WERE RECOVERED IN
 BJ4720'GOOD CONDITION.  THE HOUSE MENTIONED IN THE ORIGINAL DESCRIPTION
 BJ4720'HAS BEEN TORN DOWN.  A NEW DESCRIPTION FOLLOWS--
 BJ4720'
 BJ4720'THE STATION IS LOCATED ABOUT 2 MI. SW OF WILSON, ON THE HIGHEST
 BJ4720'POINT IN THE VICINITY.  IT IS IN PASTURE LAND, 19 FT. NE OF THE
 BJ4720'CENTERLINE OF A GRAVELED FARM ROAD, 151 FT. W OF A 30-IN. OAK
 BJ4720'TREE, 197 FT. NW OF A 20-IN. OAK TREE, AND 64 FT. NE OF A FENCE
 BJ4720'LINE.  IT IS A STANDARD DISK, STAMPED HARANG 1939 AND PROJECTING
 BJ4720'4 IN.
 BJ4720'
 BJ4720'REFERENCE MARK 1 IS 84.91 FT. S OF THE STATION, 28 FT. SW OF
 BJ4720'THE CENTERLINE OF A GRAVELED FARM ROAD, 10 FT. NE OF THE
 BJ4720'FENCE LINE, AND 130 FT. NW OF THE 20-IN. OAK TREE.  IT IS A
 BJ4720'STANDARD DISK, STAMPED HARANG NO 1 1939 AND PROJECTING 6 IN.
 BJ4720'
 BJ4720'REFERENCE MARK 2 IS 94.33 FT. W-NW OF THE STATION, 41 FT. SW
 BJ4720'OF THE CENTERLINE OF THE ROAD, AND 10 FT. NE OF A FENCE LINE.
 BJ4720'IT IS A STANDARD DISK, STAMPED HARANG NO 2 1939 AND PROJECTING
 BJ4720'6 IN.
 BJ4720'
 BJ4720'TO REACH THE STATION FROM THE POST OFFICE IN WILSON, GO W
 BJ4720'FOR ONE BLOCK TO THE FIRST CROSS STREET, TURN LEFT AND GO
 BJ4720'0.2 MI., TURN RIGHT AND GO 0.35 MI. TO A CEMETERY ON THE
 BJ4720'LEFT AND A SIDE ROAD LEFT, TURN LEFT ON THE SIDE ROAD AND GO
 BJ4720'0.35 MI. TO A T-ROAD LEFT, KEEP STRAIGHT AHEAD FOR 1.6 MI.
 BJ4720'TO A SIDE ROAD LEFT AND CATTLE GUARD AND THE AZIMUTH MARK.
 BJ4720'TURN LEFT ON THE SIDE ROAD PASSING TO THE LEFT OF A WINDMILL
 BJ4720'AND FOLLOW THE GRAVEL ROAD FOR 0.4 MI. TO THE STATION.
 BJ4720
 BJ4720                          STATION RECOVERY (1965)
 BJ4720
 BJ4720'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JHT)
 BJ4720'STATION FOUND IN GOOD CONDITION.  1.75 MILES NORTH AND 1.75
 BJ4720'MILES WEST OF WILSON, ON STAR-BAR CATTLE RANCH, 0.2 MILE SE
 BJ4720'OF C/L PAVED RD. (LA.38) AT WINDMILL AND STAR-BAR SIGN, ALONG
 BJ4720'GRAVEL RANCH RD, ON FLAT HILL, 19FT. NORTH C/L RANCH RD., 59 FT.
 BJ4720'NE OF FENCE, IN CONCRETE POST, STD. C AND GS TABLET, STAMPED
 BJ4720'HARANG 1939.
 BJ4720'
 BJ4720'AZIMUTH MARK APPARENTLY MOVED, AS POLARIS OBS. DOES NOT CHECK
 BJ4720'C AND GS AZIMUTH.  AZIMUTH MARK IS 500 FT. N C/L GRAVELRANCH
 BJ4720'RD. AND GATE, 40 FT. EAST C/L LA. HWY. 38, 3 FT. W OF E ROW
 BJ4720'FENCE.
 BJ4720
 BJ4720                          STATION RECOVERY (1965)
 BJ4720
 BJ4720'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1965
 BJ4720'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 BJ4720
 BJ4720                          STATION RECOVERY (1970)
 BJ4720
 BJ4720'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4720'THE STATION MARK, REFERENCE MARKS NUMBER 1 AND 2 AND THE AZIMUTH MARK
 BJ4720'WERE RECOVERED.  REFERENCE MARKS NUMBER 1 AND 2 WERE FOUND IN GOOD
 BJ4720'CONDITION, A PART OF THE SURFACE STATION MONUMENT HAD BEEN BROKEN
 BJ4720'AWAY, THE MARK BEING FIRM IN THE GROUND THE MARK WAS RESTORED.
 BJ4720'THE AZIMUTH MARK WAS FOUND IN GOOD CONDITION.
 BJ4720'
 BJ4720'A CHECK WAS MADE FOR DISTANCE AND DIRECTION TO THE MARKS USING VALUES
 BJ4720'OF THE 1939 LIST.  A SMALL DISCREPANCY WAS FOUND IN THE DISTANCE, A
 BJ4720'CONSIDERABLE DIFFERENCE WAS FOUND IN DIRECTION TO THE AZIMUTH MARK.
 BJ4720'IT SEEMS AS IF THE AZIMUTH MARK HAS BEEN MOVED, AS STATED IN THE
 BJ4720'1965 RECOVERY BY J.H.T.
 BJ4720'
 BJ4720'A COMPLETE NEW DESCRIPTION FOLLOWS.
 BJ4720'
 BJ4720'STATION IS LOCATED ABOUT 8 MILES WEST-NORTHWEST OF CLINTON, 5-1/2
 BJ4720'MILES NORTHEAST OF JACKSON AND 2-1/2 MILES SOUTHWEST OF WILSON.  IT
 BJ4720'IS ON THE STAR-BAR STOCK FARM THAT IS THE PROPERTY OF MR. WADE
 BJ4720'COCKERHAM, WHOSE ADDRESS IS ROUTE NUMBER 7, BOX 77 E, JACKSON,
 BJ4720'LOUISIANA 70748.
 BJ4720'
 BJ4720'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 10 AND 68,
 BJ4720'ABOUT 1-3/4 MILES EAST OF THE CENTER OF JACKSON.  GO NORTHEAST ON
 BJ4720'STATE HIGHWAY 68 FOR 5.1 MILES TO A GRAVELED SIDE ROAD RIGHT AND
 BJ4720'CATTLE GUARD AT MAIL BOX WITH LARGE RED STAR AND SIGN STAR-BAR
 BJ4720'STOCK FARM.  (CONTINUE NORTHEASTERLY ON STATE HIGHWAY 68 FOR 0.1
 BJ4720'MILE TO AZIMUTH MARK ON THE RIGHT, ON THE TOP OF CUT BANK).  TURN
 BJ4720'RIGHT CROSSING CATTLE GUARD AND GO EASTERLY FOR 0.35 MILE ON A
 BJ4720'GRAVELED ROAD TO TOP OF HILL AND THE STATION ON THE LEFT, AS
 BJ4720'DESCRIBED.
 BJ4720'
 BJ4720'STATION MARKS ARE STANDARD DISKS STAMPED HARANG 1939.  THE SURFACE
 BJ4720'DISK IS SET IN THE TOP OF A 12X12 INCH CONCRETE MONUMENT, THAT IS
 BJ4720'FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 153 FEET WEST OF A 40
 BJ4720'INCH OAK TREE, 19.5 FEET NORTHEAST OF THE CENTER OF GRAVELED ROAD
 BJ4720'AND 2.8 FEET SOUTH-SOUTHEAST OF A METAL WITNESS POST WITH SIGN
 BJ4720'ATTACHED.  THE UNDERGROUND MARK IS SET IN AN IRREGULAR MASS OF
 BJ4720'CONCRETE THAT IS 42 INCHES BELOW GROUND SURFACE.
 BJ4720'
 BJ4720'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED HARANG NO 1 1939, SET IN
 BJ4720'THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 4 INCHES
 BJ4720'ABOVE THE GROUND.  IT IS 131 FEET NORTHWEST OF A 30 INCH OAK TREE,
 BJ4720'32 FEET SOUTHWEST OF THE CENTER OF GRAVELED ROAD AND 3 FEET
 BJ4720'SOUTHWEST OF A WIRE FENCE.
 BJ4720'
 BJ4720'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED HARANG NO 2 1939, SET IN
 BJ4720'THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 2 INCHES
 BJ4720'ABOVE THE GROUND.  IT IS 61 FEET SOUTHEAST OF THE CENTER OF METAL
 BJ4720'GATE, 40 FEET SOUTHWEST OF THE APPROXIMATE CENTER OF GRAVELED ROAD
 BJ4720'AND 1.5 FEET SOUTHWEST OF A WIRE FENCE.
 BJ4720'
 BJ4720'AZIMUTH MARK IS A STANDARD DISK, STAMPED HARANG 1939, SET IN THE TOP
 BJ4720'OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 2 INCHES ABOVE
 BJ4720'THE GROUND.  IT IS 41 FEET SOUTHEAST OF THE CENTERLINE OF STATE
 BJ4720'HIGHWAY 68, 2 FEET NORTH-NORTHWEST OF A WIRE FENCE AND 1.4 FEET
 BJ4720'NORTH OF A METAL WITNESS POST, WITH SIGN ATTACHED.
 BJ4720'
 BJ4720'HEIGHT OF LIGHT ABOVE STATION MARK 34 METERS.
 BJ4720'
 BJ4720'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--ABOUT 2-1/2 MILES
 BJ4720'NORTHEAST OF WILSON.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1104 ***********************************************************************
 AU1104  DESIGNATION -  HARANG AZ MK
 AU1104  PID         -  AU1104
 AU1104  STATE/COUNTY-  LA/LAFOURCHE
 AU1104  COUNTRY     -  US
 AU1104  USGS QUAD   -  LAROSE (2018)
 AU1104
 AU1104                         *CURRENT SURVEY CONTROL
 AU1104  ______________________________________________________________________
 AU1104* NAD 83(1986) POSITION- 29 35 21.     (N) 090 26 37.     (W)   SCALED
 AU1104* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1104  **This station is located in a suspected subsidence area (see below).
 AU1104  ______________________________________________________________________
 AU1104  GEOID HEIGHT    -        -25.084 (meters)                     GEOID18
 AU1104
 AU1104.The horizontal coordinates were scaled from a map and have
 AU1104.an estimated accuracy of +/- 6 seconds.
 AU1104
 AU1104.** This station is in an area of known vertical motion.  Due to the
 AU1104.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1104.** determined the orthometric heights for marks in these suspect
 AU1104.** subsidence areas should be considered valid only at the epoch date
 AU1104.** associated with the orthometric height.  These heights must always
 AU1104.** be validated when used as control.  All previously superseded
 AU1104.** orthometric heights are now considered suspect and are available
 AU1104.** in the superseded section.  NGS does not recommend using suspect
 AU1104.** or superseded heights as control.
 AU1104
 AU1104.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1104.GEOID18 height accuracy estimate available here.
 AU1104
 AU1104.Click photographs - Photos may exist for this station.
 AU1104
 AU1104;                    North         East    Units  Estimated Accuracy
 AU1104;SPC LA S     -   121,060.    1,086,190.      MT  (+/- 180 meters Scaled)
 AU1104
 AU1104_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN476759(NAD 83)
 AU1104
 AU1104                          SUPERSEDED SURVEY CONTROL
 AU1104
 AU1104.No superseded survey control is available for this station.
 AU1104
 AU1104_MARKER: DZ = AZIMUTH MARK DISK
 AU1104_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1104_STAMPING: HARANG AZI 1934
 AU1104_MARK LOGO: CGS
 AU1104_PROJECTION: PROJECTING 12 CENTIMETERS
 AU1104_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1104_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1104+STABILITY: SURFACE MOTION
 AU1104_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1104+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU1104
 AU1104  HISTORY     - Date     Condition        Report By
 AU1104  HISTORY     - 1934     MONUMENTED       CGS
 AU1104  HISTORY     - 1965     GOOD             CGS
 AU1104  HISTORY     - 1981     GOOD             NGS
 AU1104  HISTORY     - 19930224 GOOD             NGS
 AU1104
 AU1104                          STATION DESCRIPTION
 AU1104
 AU1104'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1104'4.55 MI NW FROM LAROSE.
 AU1104'ABOUT 0.2 MILE NORTHEAST ALONG STATE HIGHWAY 1 FROM THE EAST END OF A
 AU1104'CONCRETE DRAWBRIDGE OVER THE INTRACOASTAL WATERWAY, THENCE 0.05 MILE
 AU1104'NORTH ACROSS A WOODEN DRAWBRIDGE OVER THE LAFOURCHE BAYOU, THENCE 4.4
 AU1104'MILES NORTHWEST ALONG STATE HIGHWAY 308, IN FRACTIONAL SECTION 97, T
 AU1104'17 S, R 20 E, 219 FEET NORTHWEST OF THE NORTHWEST END OF A CONCRETE
 AU1104'BRIDGE, 61 FEET SOUTH OF AND ACROSS THE HIGHWAY FROM THE SOUTH CORNER
 AU1104'OF A CONCRETE FOUNDATION SUPPORTING A GROUP OF GAS VALVES, 41 FEET
 AU1104'NORTHEAST OF THE NORTHEAST EDGE OF A WOODEN BULKHEAD ON LAFOURCHE
 AU1104'BAYOU, 20 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, SOUTH OF
 AU1104'AND ACROSS THE HIGHWAY FROM TWO STORAGE TANKS, ABOUT LEVEL WITH THE
 AU1104'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST AND PROJECTING 3
 AU1104'INCHES.  NOTE-- THIS MARK HAS BEEN SCRAPED BY SOME MACHINE BUT STILL
 AU1104'SOLID.
 AU1104
 AU1104                          STATION RECOVERY (1981)
 AU1104
 AU1104'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AU1104'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 AU1104'2.5 KILOMETERS (1.55 MILES) SOUTHEAST ALONG STATE HIGHWAY 308 FROM THE
 AU1104'ENTRANCE ROAD OF VALENTINE SUGAR MILL IN VALENTINE, TO THE MARK ON THE
 AU1104'LEFT, DIRECTLY ACROSS THE HIGHWAY FROM THE EXXON PIPE LINE STATION,
 AU1104'6.09 METERS (20.0 FEET) SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY,
 AU1104'66.75 METERS (219.0 FEET) NORTHWEST OF THE NORTHWEST END OF A CONCRETE
 AU1104'BRIDGE OVER A SMALL BAYOU, 12.49 METERS (41.0 FEET) NORTHEAST OF THE
 AU1104'NORTHEAST EDGE OF A WOODEN BULKHEAD OF THE LAFOURCHE BAYOU.
 AU1104'THE MARK IS 0.30 METERS  NW FROM A WITNESS POST.
 AU1104
 AU1104                          STATION RECOVERY (1993)
 AU1104
 AU1104'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1104'7.8 KM (4.85 MI) NORTHWESTERLY ALONG STATE HIGHWAY 308 FROM THE
 AU1104'JUNCTION OF STATE HIGHWAY 657 IN LAROSE, 66.8 M (219.2 FT) NORTHWEST
 AU1104'OF THE NORTHWEST END OF A BRIDGE, 12.5 M (41.0 FT) NORTHEAST OF THE
 AU1104'NORTHEAST EDGE OF A LOADING DOCK OF THE ENRON OIL TRADING AND
 AU1104'TRANSPORTATION COMPANY ON BAYOU LAFOURCHE, 12.1 M (39.7 FT)
 AU1104'EAST-SOUTHEAST OF A UTILITY LIGHT POLE, 6.1 M (20.0 FT) SOUTHWEST OF
 AU1104'THE CENTERLINE OF THE HIGHWAY, 6.0 M (19.7 FT) NORTHWEST OF A UTILITY
 AU1104'LIGHT POLE, 4.6 M (15.1 FT) EAST OF A WITNESS POST AND A SIGN
 AU1104'(WARNING DANGEROUS CARGO NO VISITORS NO SMOKING NO OPEN LIGHTS), 0.3
 AU1104'M (1.0 FT) BELOW THE LEVEL OF THE HIGHWAY, AND THE MONUMENT PROJECTS
 AU1104'0.03 M (0.10 FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1100 ***********************************************************************
 AU1100  DESIGNATION -  HARANG RESET
 AU1100  PID         -  AU1100
 AU1100  STATE/COUNTY-  LA/LAFOURCHE
 AU1100  COUNTRY     -  US
 AU1100  USGS QUAD   -  LAROSE (2018)
 AU1100
 AU1100                         *CURRENT SURVEY CONTROL
 AU1100  ______________________________________________________________________
 AU1100* NAD 83(1992) POSITION- 29 35 27.13534(N) 090 27 06.89027(W)   ADJUSTED
 AU1100* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1100  **This station is located in a suspected subsidence area (see below).
 AU1100  ______________________________________________________________________
 AU1100  GEOID HEIGHT    -        -25.093 (meters)                     GEOID18
 AU1100  LAPLACE CORR    -          0.72  (seconds)                    DEFLEC18
 AU1100  HORZ ORDER      -  FIRST
 AU1100
 AU1100.The horizontal coordinates were established by classical geodetic methods
 AU1100.and adjusted by the National Geodetic Survey in January 1993.
 AU1100
 AU1100.** This station is in an area of known vertical motion.  Due to the
 AU1100.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1100.** determined the orthometric heights for marks in these suspect
 AU1100.** subsidence areas should be considered valid only at the epoch date
 AU1100.** associated with the orthometric height.  These heights must always
 AU1100.** be validated when used as control.  All previously superseded
 AU1100.** orthometric heights are now considered suspect and are available
 AU1100.** in the superseded section.  NGS does not recommend using suspect
 AU1100.** or superseded heights as control.
 AU1100
 AU1100.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1100.GEOID18 height accuracy estimate available here.
 AU1100
 AU1100.Click photographs - Photos may exist for this station.
 AU1100
 AU1100.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1100
 AU1100. The following values were computed from the NAD 83(1992) position.
 AU1100
 AU1100;                    North         East     Units Scale Factor Converg.
 AU1100;SPC LA S     -   121,246.244 1,085,386.542   MT  0.99995118   +0 26 26.6
 AU1100;SPC LA S     -   397,788.72  3,560,972.35   sFT  0.99995118   +0 26 26.6
 AU1100;UTM  15      - 3,276,163.032   746,800.786   MT  1.00035162   +1 15 32.0
 AU1100
 AU1100!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1100!SPC LA S     -   1.00000361  x   0.99995118  =   0.99995479
 AU1100!UTM  15      -   1.00000361  x   1.00035162  =   1.00035523
 AU1100
 AU1100:                Primary Azimuth Mark                     Grid Az
 AU1100:SPC LA S     -  HARANG AZ MK                             101 19 28.0
 AU1100:UTM  15      -  HARANG AZ MK                             100 30 22.6
 AU1100
 AU1100_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN4680076163(NAD 83)
 AU1100
 AU1100|---------------------------------------------------------------------|
 AU1100| PID    Reference Object                     Distance      Geod. Az  |
 AU1100|                                                           dddmmss.s |
 AU1100| AU1103 TT 33 L                               8.545 METERS 03642     |
 AU1100| AU1102 HARANG RM 1                          88.124 METERS 05508     |
 AU1100| AU1101 HARANG RM 3                          29.535 METERS 07453     |
 AU1100| AU1104 HARANG AZ MK                                       1014554.6 |
 AU1100| AU2850 LAROSE CATH CH TIP OF CROSS         APPROX. 7.1 KM 1065201.9 |
 AU1100| AU3020 MONTEGUT WATER TANK                 APPROX.16.1 KM 2192255.9 |
 AU1100| AU1098 HARANG RM 2                          49.069 METERS 28209     |
 AU1100| AU3140 LOCKPORT MUNICIPAL TANK             APPROX.10.4 KM 3064538.6 |
 AU1100| AU3139 RACELAND SUGAR REFINERY TANK        APPROX.20.7 KM 3192117.8 |
 AU1100| AU3141 MATHEWS SOUTH COAST CORP TANK       APPROX.14.6 KM 3223238.2 |
 AU1100| AU2852 OIL DERRICK WEST OF LAROSE          443.014 METERS 3394842.7 |
 AU1100| AU2853 GOLDEN VALLEY RANCH TALL STACK      APPROX. 9.7 KM 3533305.4 |
 AU1100|---------------------------------------------------------------------|
 AU1100
 AU1100                          SUPERSEDED SURVEY CONTROL
 AU1100
 AU1100  NAD 83(1986)-  29 35 27.15436(N)    090 27 06.89521(W) AD(       ) 1
 AU1100  NAD 27      -  29 35 26.37993(N)    090 27 06.59668(W) AD(       ) 1
 AU1100
 AU1100.Superseded values are not recommended for survey control.
 AU1100
 AU1100.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1100.See file dsdata.pdf to determine how the superseded data were derived.
 AU1100
 AU1100_MARKER: DS = TRIANGULATION STATION DISK
 AU1100_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1100_STAMPING: HARANG 1934 1966 BM
 AU1100_MARK LOGO: CGS
 AU1100_PROJECTION: PROJECTING 18 CENTIMETERS
 AU1100_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1100_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1100+STABILITY: SURFACE MOTION
 AU1100_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1100+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU1100
 AU1100  HISTORY     - Date     Condition        Report By
 AU1100  HISTORY     - 1966     MONUMENTED       CGS
 AU1100  HISTORY     - 19660607 GOOD             CGS
 AU1100  HISTORY     - 1981     GOOD             NGS
 AU1100  HISTORY     - 19930224 GOOD             NGS
 AU1100
 AU1100                          STATION DESCRIPTION
 AU1100
 AU1100'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU1100'5 MI NW FROM LAROSE.
 AU1100'NOTE-- THE ORIGINAL STATION MARK WAS LOWERED IN ITS ORIGINAL POSITION.
 AU1100'A DESCRIPTION OF THE NEW MARK FOLLOWS-- LOCATED ABOUT 1 MILE
 AU1100'SOUTHEAST OF THE VALENTINE SUGAR CO. AND 5 MILES NORTHWEST ALONG STATE
 AU1100'HIGHWAY 308 FROM LAROSE, ON THE NORTH BANK OF BAYOU LAFOURCHE, 26 FEET
 AU1100'NORTH OF THE NORTH BANK OF THE BAYOU, 56.5 FEET SOUTH OF STATE HIGHWAY
 AU1100'308, 95.5 FEET SOUTH-SOUTHWEST OF A POWER POLE WITH A TRANSFORMER, 257
 AU1100'FEET WEST OF A BREATHER PIPE FOR THE COLUMBIA GULF TRANSMISSION LINE,
 AU1100'DIRECTLY NORTH OF AND ACROSS THE BAYOU FROM A SMALL WHITE HOUSE WITH
 AU1100'THE LETTER L IN THE NORTH GABLE AND 1.5 FEET SOUTH OF A METAL WITNESS
 AU1100'POST.  IT IS SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 AU1100
 AU1100                          STATION RECOVERY (1966)
 AU1100
 AU1100'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU1100'THE STATION WS VISITED 6-7-66 AND THE STATION UNDERGROUND MARK
 AU1100'WAS FOUND IN GOOD CONDITION, THE SURFACE MARK WAS FOUND PROJECTING
 AU1100'ABOUT 2.5 FEET AND READY TO FALL OVER.  R.M. NO. 2 WAS FOUND IN
 AU1100'GOOD CONDITION.  R.M. NO. 1 WAS FOUND DISTURBED.  THE AZIMUTH
 AU1100'MARK WAS OBSTRUCTED FROM THE STATION NO PHYSICAL CHANGE COULD BE
 AU1100'FOUND WITH THE AZIMUTH MARK EXCEPT THE ARROW ON THE DISK WAS
 AU1100'POINTED ABOUT 175 DEGREES OFF.  REFERENCE MARK NO. 3 WAS
 AU1100'ESTABLISHED AT THIS DATE.  THE STATION UNDERGROUND MARK WAS
 AU1100'LOWERED ABOUT 3.5 FEET, BY PLUMB BOB METHOD, A NEW SURFACE
 AU1100'MARK WAS ESTABLISHED.  A PRECISE ELEVATION WAS DETERMINED FOR THE
 AU1100'STATION AND REFERENCE MARK NO. 3.  A NEW DESCRIPTION FOLLOWS--
 AU1100'
 AU1100'THE STATION IS LOCATED ABOUT 1 MILE SOUTHEAST OF THE VALENTINE
 AU1100'SUGAR CO. AND 5 MILES NORTHWEST OF LA ROSE, ALONG STATE HIGHWAY 308
 AU1100'AND ON THE NORTH BANK OF BAYOU LA FOURCHE, 26 FEET NORTH OF
 AU1100'THE NORTH BANK OF THE BAYOU, 56.5 FEET SOUTH OF STATE HIGHWAY 308,
 AU1100'95.5 FEET SSW OF A POWER POLE WITH A TRANSFORMER, 257 FEET WEST
 AU1100'OF THE BREATHER PIPE FOR THE COLUMBIA GULF TRANSMISSION LINE,
 AU1100'1.5 FEET SOUTH OF A METAL WITNESS POST AND DIRECTLY NORTH AND
 AU1100'ACROSS THE BAYOU FROM A SMALL WHITE HOUSE WITH THE LETTER L IN
 AU1100'THE NORTH GABLE.  IT IS A STANDARD DISK STAMPED HARANG 1934
 AU1100'1966 BM PROJECTING 6 INCHES.
 AU1100'
 AU1100'REFERENCE MARK NO. 2 IS 25 FEET NORTH OF THE CENTER OF THE
 AU1100'HIGHWAY 82 FEET EAST OF A POWER POLE AND 1.5 FEET NORTH OF A
 AU1100'METAL WITNESS POST.  A STANDARD DISK, STAMPED HARANG NO 2 1934,
 AU1100'PROJECTING 6 INCHES.
 AU1100'
 AU1100'REFERENCE MARK NO. 3 IS 96.90 FEET ESE OF THE STATION, 7 FEET
 AU1100'NORTH OF A 3 FOOT BANK, 18 FEET NORTH OF THE NORTH BANK OF THE
 AU1100'BAYOU, 62 FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY, 96 FEET SSE
 AU1100'OF A POWER POLE WITH A TRANSFORMER, 162 FEET WSW OF THE BREATHER
 AU1100'FOR THE GAS LINE, 1 FOOT SOUTH OF A METAL WITNESS POST.  IT IS A
 AU1100'STANDARD DISK, STAMPED HARANG NO 3 1934 1 1966, PROJECTING 4 INCHES.
 AU1100'
 AU1100'THE AZIMUTH MARK IS 0.5 MILE SE OF THE STATION, 61 FEET SOUTH
 AU1100'AND ACROSS THE HIGHWAY FROM THE SOUTH CORNER OF A CONCRETE
 AU1100'FOUNDATION SUPPORTING A GROUP OF VALVES, 41 FEET NE OF THE NE
 AU1100'EDGE OF A WOODEN BULKHEAD ON BAYOU LAFOURCHE, AND 20 FEET
 AU1100'SOUTHWEST OF THE CENTER OF THE STATE HIGHWAY 308 AND ACROSS
 AU1100'THE HIGHWAY FROM TWO LARGE STORAGE TANKS.  IT IS A STANDARD
 AU1100'DISK STAMPED HARANG 1934, PROJECTING 2 INCHES.
 AU1100'
 AU1100'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--5 MILES NW
 AU1100'OF LA ROSE.
 AU1100
 AU1100                          STATION RECOVERY (1981)
 AU1100
 AU1100'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AU1100'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 AU1100'1.6 KILOMETERS (1.0 MILE) SOUTHEAST ALONG STATE HIGHWAY 308 FROM THE
 AU1100'ENTRANCE ROAD OF VALENTINE SUGAR MILL IN VALENTINE, TO THE MARK ON THE
 AU1100'LEFT, ON THE NORTH BANK OF THE LAFOURCHE BAYOU, 17.21 METERS (56.5
 AU1100'FEET) SOUTH OF THE CENTER LINE OF THE HIGHWAY, 29.56 METERS (97.0
 AU1100'FEET) WEST OF BENCH MARK HARING RM 3, 7.92 METERS (26.0 FEET) NORTH OF
 AU1100'THE NORTH BANK OF THE BAYOU.
 AU1100'THE MARK IS 0.47 METERS  S FROM A WITNESS POST.
 AU1100
 AU1100                          STATION RECOVERY (1993)
 AU1100
 AU1100'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1100'8.7 KM (5.40 MI) NORTHWESTERLY ALONG STATE HIGHWAY 308 FROM THE
 AU1100'JUNCTION OF STATE HIGHWAY 657 IN LAROSE, 29.6 M (97.1 FT)
 AU1100'WEST-SOUTHWEST OF REFERENCE MARK 3, 17.2 M (56.4 FT) SOUTHEAST OF THE
 AU1100'CENTERLINE OF THE HIGHWAY, 7.9 M (25.9 FT) NORTH OF THE NORTH BANK OF
 AU1100'BAYOU LAFOURCHE, 0.4 M (1.3 FT) SOUTH OF A WITNESS POST, 0.3 M (1.0
 AU1100'FT) BELOW THE LEVEL OF THE HIGHWAY, AND THE MONUMENT PROJECTS 0.08 M
 AU1100'(0.26 FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1098 ***********************************************************************
 AU1098  DESIGNATION -  HARANG RM 2
 AU1098  PID         -  AU1098
 AU1098  STATE/COUNTY-  LA/LAFOURCHE
 AU1098  COUNTRY     -  US
 AU1098  USGS QUAD   -  LAROSE (2018)
 AU1098
 AU1098                         *CURRENT SURVEY CONTROL
 AU1098  ______________________________________________________________________
 AU1098* NAD 83(1986) POSITION- 29 35 27.47   (N) 090 27 08.67   (W)   HD_HELD1
 AU1098* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1098  **This station is located in a suspected subsidence area (see below).
 AU1098  ______________________________________________________________________
 AU1098  GEOID HEIGHT    -        -25.093 (meters)                     GEOID18
 AU1098
 AU1098.The horizontal coordinates were determined by differentially corrected
 AU1098.hand held GPS observations or other comparable positioning techniques
 AU1098.and have an estimated accuracy of +/- 3 meters.
 AU1098
 AU1098.** This station is in an area of known vertical motion. If an
 AU1098.** orthometric height was ever established but is not available 
 AU1098.** in the current survey control section, the orthometric height
 AU1098.** is considered suspect.  Suspect heights are available in the
 AU1098.** superseded section only if requested.
 AU1098
 AU1098.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1098.GEOID18 height accuracy estimate available here.
 AU1098
 AU1098.Click photographs - Photos may exist for this station.
 AU1098
 AU1098;                    North         East    Units  Estimated Accuracy
 AU1098;SPC LA S     -   121,256.2   1,085,338.6     MT  (+/- 3 meters HH1 GPS) 
 AU1098
 AU1098_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN4675276172(NAD 83)
 AU1098
 AU1098                          SUPERSEDED SURVEY CONTROL
 AU1098
 AU1098.No superseded survey control is available for this station.
 AU1098
 AU1098_MARKER: DR = REFERENCE MARK DISK
 AU1098_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1098_STAMPING: HARANG NO 2 1934
 AU1098_MARK LOGO: CGS
 AU1098_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1098+STABILITY: SURFACE MOTION
 AU1098
 AU1098  HISTORY     - Date     Condition        Report By
 AU1098  HISTORY     - 1934     MONUMENTED       CGS
 AU1098  HISTORY     - 1965     GOOD             CGS
 AU1098  HISTORY     - 1981     MARK NOT FOUND   NGS
 AU1098
 AU1098                          STATION DESCRIPTION
 AU1098
 AU1098'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1098'5.55 MI NW FROM LAROSE.
 AU1098'ABOUT 0.2 MILES NORTHEAST ALONG STATE HIGHWAY 1 FROM THE EAST END OF A
 AU1098'CONCRETE DRAWBRIDGE OVER THE INTRACOASTAL WATERWAY AT LAROSE, THENCE
 AU1098'0.05 MILE NORTH ACROSS A WOODEN DRAWBRIDGE OVER THE LAFOURCHE BAYOU,
 AU1098'THENCE 4.9 MILES NORTHWEST ALONG STATE HIGHWAY 308, OR 7.55 MILES
 AU1098'SOUTHEAST ALONG STATE HIGHWAY 308 FROM THE CONCRETE BRIDGE OVER THE
 AU1098'LAFOURCHE BAYOU AT LOCKPORT, IN FRACTIONAL SECTION 97, T 17 S, R 20 E,
 AU1098'25 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 82 FEET EAST OF A
 AU1098'POWER POLE WITH A BRACE WIRE OVER THE HIGHWAY, 1 1/2 FEET NORTH OF A
 AU1098'WOODEN WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND
 AU1098'SET IN THE TOP OF A CONCRETE POST PROJECTING 7 INCHES.
 AU1098
 AU1098                          STATION RECOVERY (1981)
 AU1098
 AU1098'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AU1098'NOT RECOVERED, LOCATION IS NOW A FARM ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1101 ***********************************************************************
 AU1101  DESIGNATION -  HARANG RM 3
 AU1101  PID         -  AU1101
 AU1101  STATE/COUNTY-  LA/LAFOURCHE
 AU1101  COUNTRY     -  US
 AU1101  USGS QUAD   -  LAROSE (2018)
 AU1101
 AU1101                         *CURRENT SURVEY CONTROL
 AU1101  ______________________________________________________________________
 AU1101* NAD 83(1986) POSITION- 29 35 27.38   (N) 090 27 05.83   (W)   HD_HELD1
 AU1101* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1101  **This station is located in a suspected subsidence area (see below).
 AU1101  ______________________________________________________________________
 AU1101  GEOID HEIGHT    -        -25.093 (meters)                     GEOID18
 AU1101
 AU1101.The horizontal coordinates were determined by differentially corrected
 AU1101.hand held GPS observations or other comparable positioning techniques
 AU1101.and have an estimated accuracy of +/- 3 meters.
 AU1101
 AU1101.** This station is in an area of known vertical motion.  Due to the
 AU1101.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1101.** determined the orthometric heights for marks in these suspect
 AU1101.** subsidence areas should be considered valid only at the epoch date
 AU1101.** associated with the orthometric height.  These heights must always
 AU1101.** be validated when used as control.  All previously superseded
 AU1101.** orthometric heights are now considered suspect and are available
 AU1101.** in the superseded section.  NGS does not recommend using suspect
 AU1101.** or superseded heights as control.
 AU1101
 AU1101.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1101.GEOID18 height accuracy estimate available here.
 AU1101
 AU1101.Click photographs - Photos may exist for this station.
 AU1101
 AU1101;                    North         East    Units  Estimated Accuracy
 AU1101;SPC LA S     -   121,254.0   1,085,415.0     MT  (+/- 3 meters HH1 GPS) 
 AU1101
 AU1101_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN4682976171(NAD 83)
 AU1101
 AU1101                          SUPERSEDED SURVEY CONTROL
 AU1101
 AU1101.No superseded survey control is available for this station.
 AU1101
 AU1101_MARKER: DR = REFERENCE MARK DISK
 AU1101_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1101_STAMPING: HARANG 1934 NO 3 1966
 AU1101_MARK LOGO: CGS
 AU1101_PROJECTION: PROJECTING 12 CENTIMETERS
 AU1101_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1101_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1101+STABILITY: SURFACE MOTION
 AU1101_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1101+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU1101
 AU1101  HISTORY     - Date     Condition        Report By
 AU1101  HISTORY     - 1966     MONUMENTED       CGS
 AU1101  HISTORY     - 1981     GOOD             NGS
 AU1101  HISTORY     - 19930224 GOOD             NGS
 AU1101
 AU1101                          STATION DESCRIPTION
 AU1101
 AU1101'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU1101'5.0 MI NW FROM LAROSE.
 AU1101'LOCATED ABOUT 5 MILES NORTHWEST ALONG STATE HIGHWAY 308 FROM LAROSE,
 AU1101'ON THE NORTH BANK OF BAYOU LAFOURCHE, 96.90 FEET EAST-SOUTHEAST OF THE
 AU1101'STATION, 7 FEET NORTH OF A 3-FOOT BANK, 18 FEET NORTH OF THE NORTH
 AU1101'BANK OF THE BAYOU 62 FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY, 96
 AU1101'FEET SOUTH-SOUTHEAST OF A POWER POLE WITH A TRANSFORMER, 162 FEET
 AU1101'WEST-SOUTHWEST OF THE BREATHER PIPE FOR THE GAS LINE, AND 1 FOOT SOUTH
 AU1101'OF A METAL WITNESS POST.  IT IS SET IN THE TOP OF A CONCRETE POST
 AU1101'PROJECTING 4 INCHES.
 AU1101
 AU1101                          STATION RECOVERY (1981)
 AU1101
 AU1101'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AU1101'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 AU1101'1.6 KILOMETERS (1.0 MILE) SOUTHEAST ALONG STATE HIGHWAY 308 FROM THE
 AU1101'ENTRANCE ROAD OF VALENTINE SUGAR MILL IN VALENTINE, TO THE MARK ON THE
 AU1101'LEFT, ON THE NORTH BANK OF THE LAFOURCHE BAYOU, 18.89 METERS (62.0
 AU1101'FEET) SOUTH OF THE CENTER LINE OF THE HIGHWAY, 29.56 METERS (97.0
 AU1101'FEET) EAST OF THE STATION MARK HARANG, 5.48 METERS (18.0 FEET) NORTH
 AU1101'OF THE NORTH BANK OF THE BAYOU.
 AU1101'THE MARK IS 0.30 METERS  S FROM A WITNESS POST.
 AU1101
 AU1101                          STATION RECOVERY (1993)
 AU1101
 AU1101'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1101'8.7 KM (5.40 MI) NORTHWESTERLY ALONG STATE HIGHWAY 308 FROM THE
 AU1101'JUNCTION OF STATE HIGHWAY 657 IN LAROSE, 29.6 M (97.1 FT)
 AU1101'EAST-NORTHEAST OF TRIANGULATION STATION HARANG RESET, 18.9 M (62.0
 AU1101'FT) SOUTH-SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY, 5.5 M (18.0 FT)
 AU1101'NORTH OF THE NORTH BANK OF BAYOU LAFOURCHE, 0.9 M (3.0 FT) BELOW THE
 AU1101'LEVEL OF THE HIGHWAY, 0.4 M (1.3 FT) SOUTH-SOUTHEAST OF A WITNESS
 AU1101'POST, AND THE MONUMENT PROJECTS 0.05 M (0.16 FT) ABOVE THE GROUND
 AU1101'SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3081 ***********************************************************************
 CQ3081  DESIGNATION -  HARD
 CQ3081  PID         -  CQ3081
 CQ3081  STATE/COUNTY-  LA/BIENVILLE
 CQ3081  COUNTRY     -  US
 CQ3081  USGS QUAD   -  SPARTA (2018)
 CQ3081
 CQ3081                         *CURRENT SURVEY CONTROL
 CQ3081  ______________________________________________________________________
 CQ3081* NAD 83(1992) POSITION- 32 18 41.33929(N) 093 04 16.75578(W)   ADJUSTED
 CQ3081* NAVD 88 ORTHO HEIGHT -   106.8   (meters)      350.    (feet) VERTCON
 CQ3081  ______________________________________________________________________
 CQ3081  GEOID HEIGHT    -        -25.720 (meters)                     GEOID18
 CQ3081  LAPLACE CORR    -          0.59  (seconds)                    DEFLEC18
 CQ3081  HORZ ORDER      -  SECOND
 CQ3081
 CQ3081.The horizontal coordinates were established by classical geodetic methods
 CQ3081.and adjusted by the National Geodetic Survey in January 1993.
 CQ3081
 CQ3081.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3081.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3081
 CQ3081.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3081.GEOID18 height accuracy estimate available here.
 CQ3081
 CQ3081.Click photographs - Photos may exist for this station.
 CQ3081
 CQ3081.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3081
 CQ3081. The following values were computed from the NAD 83(1992) position.
 CQ3081
 CQ3081;                    North         East     Units Scale Factor Converg.
 CQ3081;SPC LA N     -   200,991.853   946,200.955   MT  0.99993828   -0 18 07.4
 CQ3081;SPC LA N     -   659,420.77  3,104,327.63   sFT  0.99993828   -0 18 07.4
 CQ3081;UTM  15      - 3,574,964.332   493,286.219   MT  0.99960056   -0 02 17.2
 CQ3081
 CQ3081!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3081!SPC LA N     -   0.99998726  x   0.99993828  =   0.99992554
 CQ3081!UTM  15      -   0.99998726  x   0.99960056  =   0.99958783
 CQ3081
 CQ3081:                Primary Azimuth Mark                     Grid Az
 CQ3081:SPC LA N     -  HARD AZ MK                               154 57 33.3
 CQ3081:UTM  15      -  HARD AZ MK                               154 41 43.1
 CQ3081
 CQ3081_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR9328674964(NAD 83)
 CQ3081
 CQ3081|---------------------------------------------------------------------|
 CQ3081| PID    Reference Object                     Distance      Geod. Az  |
 CQ3081|                                                           dddmmss.s |
 CQ3081| CQ3080 HARD A                               10.175 METERS 10724     |
 CQ3081| CX5954 HARD AZ MK                                         1543925.9 |
 CQ3081| CX5955 HARD RM 1                            13.503 METERS 15611     |
 CQ3081| CX5956 HARD RM 2                            14.958 METERS 34110     |
 CQ3081|---------------------------------------------------------------------|
 CQ3081
 CQ3081                          SUPERSEDED SURVEY CONTROL
 CQ3081
 CQ3081  NAD 83(1986)-  32 18 41.35301(N)    093 04 16.74722(W) AD(       ) 2
 CQ3081  NAD 27      -  32 18 40.78751(N)    093 04 16.16413(W) AD(       ) 2
 CQ3081  NGVD 29 (07/19/86)  106.9    (m)          351.     (f) VERT ANG       
 CQ3081
 CQ3081.Superseded values are not recommended for survey control.
 CQ3081
 CQ3081.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3081.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3081
 CQ3081_MARKER: DD = SURVEY DISK
 CQ3081_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3081_STAMPING: HARD 1971
 CQ3081_MARK LOGO: LADHGS
 CQ3081_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3081+STABILITY: SURFACE MOTION
 CQ3081
 CQ3081  HISTORY     - Date     Condition        Report By
 CQ3081  HISTORY     - 1971     MONUMENTED       LADH
 CQ3081
 CQ3081                          STATION DESCRIPTION
 CQ3081
 CQ3081'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 CQ3081'THE STATION IS LOCATED 5 MILES SOUTHWEST OF BIENVILLE,
 CQ3081'8 MILES NORTHEAST OF CASTOR, AND 15.5 MILES SOUTH OF GIBSLAND,
 CQ3081'IN THE SOUTHWEST 1/4 OF SECTION 2, T15N, R7W, AND ON THE PROPERTY
 CQ3081'OWNED BY BODCAW LUMBER COMPANY, ADDRESS GOODPINE, LOUISIANA.
 CQ3081'
 CQ3081'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 9 AND 507
 CQ3081'IN BIENVILLE, DRIVE SOUTH ALONG HIGHWAY 9 FOR 0.8 MILE TO A
 CQ3081'BLACKTOP ROAD, TURN RIGHT ON THE BLACKTOP ROAD AND GO 3.45 MILES
 CQ3081'TO THE END OF THE BLACKTOP, CONTINUE WEST ON MAIN ROAD FOR 2
 CQ3081'MILES TO END OF ANOTHER BLACKTOP ROAD, FROM THIS POINT GO
 CQ3081'SOUTHWEST ON A DIRT ROAD FOR 0.8 MILE TO A POWER LINE AND THE
 CQ3081'STATION ON THE LEFT AND 300 FEET SOUTHEAST OF THE ROAD.
 CQ3081'
 CQ3081'TO REACH THE AZIMUTH MARK FROM THE STATION GO SOUTHEAST ALONG THE
 CQ3081'POWER LINE RIGHT-OF-WAY FOR APPROXIMATELY 0.5 MILE.  THE MARK IS
 CQ3081'SET ON THE LEFT OF THE RIGHT-OF-WAY NEAR AN OAK TREE.
 CQ3081'
 CQ3081'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ3081'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ3081'INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 CQ3081'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CQ3081'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 CQ3081'STAMPED HARD 1971.  THE MARK IS 241 FEET SOUTH-SOUTHEAST OF THE
 CQ3081'CENTER OF A GRAVEL ROAD, 172 FEET NORTHWEST OF POWER POLE
 CQ3081'NUMBER 249, AND 3 FEET NORTHEAST OF A METAL WITNESS POST AND
 CQ3081'SIGN.  THE STATION IS SET ON THE RIGHT SIDE OF THE POWER LINE
 CQ3081'RIGHT-OF-WAY ON A KNOLL.
 CQ3081'
 CQ3081'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ3081'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ3081'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ3081'GROUND.  IT IS STAMPED HARD R.M. 1 1971.  IT IS 185 FEET
 CQ3081'SOUTH-SOUTHEAST OF THE CENTER OF A GRAVEL ROAD, 128 FEET
 CQ3081'NORTH-NORTHWEST OF POWER POLE NUMBER 249.
 CQ3081'
 CQ3081'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ3081'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ3081'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ3081'GROUND.  IT IS STAMPED HARD R.M. 2 1971.  IT IS 221 FEET NORTHWEST
 CQ3081'OF POWER POLE NUMBER 249, AND 192 FEET SOUTH-SOUTHEAST OF THE
 CQ3081'CENTER OF A GRAVEL ROAD.
 CQ3081'
 CQ3081'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ3081'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ3081'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ3081'GROUND.  IT IS STAMPED HARD AZ. MK. 1971.  IT IS 103 FEET
 CQ3081'NORTH-NORTHEAST OF POWER POLE NUMBER 252, 30 FEET SOUTH-SOUTHWEST
 CQ3081'OF A 14 INCH BLACK JACK OAK TREE, 19 FEET WEST OF A 16 INCH
 CQ3081'BLACK JACK OAK TREE, AND 3 FEET SOUTHWEST OF A METAL WITNESS
 CQ3081'POST AND SIGN.
 CQ3081'
 CQ3081'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1575 ***********************************************************************
 CP1575  DESIGNATION -  HARD TIMES BOLT
 CP1575  PID         -  CP1575
 CP1575  STATE/COUNTY-  LA/TENSAS
 CP1575  COUNTRY     -  US
 CP1575  USGS QUAD   -  NEWELLTON (2018)
 CP1575
 CP1575                         *CURRENT SURVEY CONTROL
 CP1575  ______________________________________________________________________
 CP1575* NAD 83(1986) POSITION- 32 02 00.     (N) 091 07 30.     (W)   SCALED
 CP1575* NAVD 88 ORTHO HEIGHT -    23.92  (+/-2cm)       78.5   (feet) VERTCON
 CP1575  ______________________________________________________________________
 CP1575  GEOID HEIGHT    -        -26.312 (meters)                     GEOID18
 CP1575  VERT ORDER      -  ? (See Below)
 CP1575
 CP1575.The horizontal coordinates were scaled from a map and have
 CP1575.an estimated accuracy of +/- 6 seconds.
 CP1575
 CP1575.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1575.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1575
 CP1575.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1575.GEOID18 height accuracy estimate available here.
 CP1575
 CP1575.The vertical order pertains to the NGVD 29 superseded value.
 CP1575
 CP1575.Click photographs - Photos may exist for this station.
 CP1575
 CP1575;                    North         East    Units  Estimated Accuracy
 CP1575;SPC LA N     -   170,830.    1,129,870.      MT  (+/- 180 meters Scaled)
 CP1575
 CP1575_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR770456(NAD 83)
 CP1575
 CP1575                          SUPERSEDED SURVEY CONTROL
 CP1575
 CP1575  NGVD 29 (??/??/92)   23.936  (m)           78.53   (f) ADJ UNCH       
 CP1575
 CP1575.Superseded values are not recommended for survey control.
 CP1575
 CP1575.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1575.See file dsdata.pdf to determine how the superseded data were derived.
 CP1575
 CP1575_MARKER: B = BOLT
 CP1575_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1575_SP_SET: TILE
 CP1575_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1575
 CP1575  HISTORY     - Date     Condition        Report By
 CP1575  HISTORY     - UNK      MONUMENTED       DOD
 CP1575  HISTORY     - 1934     GOOD             DOD
 CP1575  HISTORY     - 1963     POOR             USGS
 CP1575
 CP1575                          STATION DESCRIPTION
 CP1575
 CP1575'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1575'3.25 MI NE FROM NEWELLTON.
 CP1575'ABOUT 3 1/4 MILES NORTHEAST ALONG U.S. HIGHWAY 65 FROM NEWELLTON.
 CP1575'P.B.M. IS TILE AND PIPE WITH BRASS CAP, ON RIGHT BANK OF MISSISSIPPI
 CP1575'RIVER IN TENSAS PARISH, LA.  ON HARD TIMES PLANTATION, ABOUT 960
 CP1575'METERS ALONG ROAD LANDSIDE OF HARD TIMES LDG., ABOUT 200 METERS BACK
 CP1575'OF CENTER LINE OF LEVEE AND ON SMALL U SHAPED PLAT FORMED BY ROAD
 CP1575'ALONG DOWNSTREAM BANK OF LAKE ST. JOSEPH, DRAINAGE CANAL WHICH
 CP1575'PARALLELS LEVEE, AND ROAD ALONG TOP OF RIVERSIDE SPOIL BANK OF CANAL.
 CP1575'ABOUT 30 METERS EAST OF NUTT PLANTATION LINE, 16.2 METERS DOWNSTREAM
 CP1575'FROM CENTER OF ROAD ALONG LAKE, 8.2 METERS LANDSIDE OF SPOIL BANK
 CP1575'ROAD.  15.2 METERS RIVERSIDE OF CANAL.  TOP OF CAP 24 IN. ABOVE
 CP1575'GROUND.
 CP1575
 CP1575                          STATION RECOVERY (1963)
 CP1575
 CP1575'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1963
 CP1575'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1574 ***********************************************************************
 CP1574  DESIGNATION -  HARD TIMES CAP
 CP1574  PID         -  CP1574
 CP1574  STATE/COUNTY-  LA/TENSAS
 CP1574  COUNTRY     -  US
 CP1574  USGS QUAD   -  NEWELLTON (2018)
 CP1574
 CP1574                         *CURRENT SURVEY CONTROL
 CP1574  ______________________________________________________________________
 CP1574* NAD 83(1986) POSITION- 32 02 00.     (N) 091 07 30.     (W)   SCALED
 CP1574* NAVD 88 ORTHO HEIGHT -    25.12  (+/-2cm)       82.4   (feet) VERTCON
 CP1574  ______________________________________________________________________
 CP1574  GEOID HEIGHT    -        -26.312 (meters)                     GEOID18
 CP1574  VERT ORDER      -  ? (See Below)
 CP1574
 CP1574.The horizontal coordinates were scaled from a map and have
 CP1574.an estimated accuracy of +/- 6 seconds.
 CP1574
 CP1574.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1574.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1574
 CP1574.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1574.GEOID18 height accuracy estimate available here.
 CP1574
 CP1574.The vertical order pertains to the NGVD 29 superseded value.
 CP1574
 CP1574.Click photographs - Photos may exist for this station.
 CP1574
 CP1574;                    North         East    Units  Estimated Accuracy
 CP1574;SPC LA N     -   170,830.    1,129,870.      MT  (+/- 180 meters Scaled)
 CP1574
 CP1574_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR770456(NAD 83)
 CP1574
 CP1574                          SUPERSEDED SURVEY CONTROL
 CP1574
 CP1574  NGVD 29 (??/??/92)   25.138  (m)           82.47   (f) ADJ UNCH       
 CP1574
 CP1574.Superseded values are not recommended for survey control.
 CP1574
 CP1574.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1574.See file dsdata.pdf to determine how the superseded data were derived.
 CP1574
 CP1574_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1574_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1574_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1574
 CP1574  HISTORY     - Date     Condition        Report By
 CP1574  HISTORY     - UNK      MONUMENTED       DOD
 CP1574  HISTORY     - 1934     GOOD             DOD
 CP1574  HISTORY     - 1963     GOOD             USGS
 CP1574
 CP1574                          STATION DESCRIPTION
 CP1574
 CP1574'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1574'3.25 MI NE FROM NEWELLTON.
 CP1574'ABOUT 3 1/4 MILES NORTHEAST ALONG U.S. HIGHWAY 65 FROM NEWELLTON.
 CP1574'P.B.M. IS TILE AND PIPE WITH BRASS CAP, ON RIGHT BANK OF MISSISSIPPI
 CP1574'RIVER IN TENSAS PARISH, LA.  ON HARD TIMES PLANTATION, ABOUT 960
 CP1574'METERS ALONG ROAD LANDSIDE OF HARD TIMES LDG., ABOUT 200 METERS BACK
 CP1574'OF CENTER LINE OF LEVEE AND ON SMALL U SHAPED PLAT FORMED BY ROAD
 CP1574'ALONG DOWNSTREAM BANK OF LAKE ST. JOSEPH, DRAINAGE CANAL WHICH
 CP1574'PARALLELS LEVEE, AND ROAD ALONG TOP OF RIVERSIDE SPOIL BANK OF CANAL.
 CP1574'ABOUT 30 METERS EAST OF NUTT PLANTATION LINE, 16.2 METERS DOWNSTREAM
 CP1574'FROM CENTER OF ROAD ALONG LAKE, 8.2 METERS LANDSIDE OF SPOIL BANK
 CP1574'ROAD.  15.2 METERS RIVERSIDE OF CANAL.  TOP OF CAP 24 IN. ABOVE
 CP1574'GROUND.
 CP1574
 CP1574                          STATION RECOVERY (1963)
 CP1574
 CP1574'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1963
 CP1574'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2614 ***********************************************************************
 BX2614  DESIGNATION -  HARDY
 BX2614  PID         -  BX2614
 BX2614  STATE/COUNTY-  LA/RAPIDES
 BX2614  COUNTRY     -  US
 BX2614  USGS QUAD   -  LECOMPTE (2018)
 BX2614
 BX2614                         *CURRENT SURVEY CONTROL
 BX2614  ______________________________________________________________________
 BX2614* NAD 83(1992) POSITION- 31 04 01.59846(N) 092 23 03.82244(W)   ADJUSTED
 BX2614* NAVD 88 ORTHO HEIGHT -    21.    (meters)       69.    (feet) SCALED
 BX2614  ______________________________________________________________________
 BX2614  GEOID HEIGHT    -        -26.819 (meters)                     GEOID18
 BX2614  LAPLACE CORR    -         -0.49  (seconds)                    DEFLEC18
 BX2614  HORZ ORDER      -  SECOND
 BX2614
 BX2614.The horizontal coordinates were established by classical geodetic methods
 BX2614.and adjusted by the National Geodetic Survey in January 1993.
 BX2614
 BX2614.The orthometric height was scaled from a topographic map.
 BX2614
 BX2614.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2614.GEOID18 height accuracy estimate available here.
 BX2614
 BX2614.Click photographs - Photos may exist for this station.
 BX2614
 BX2614.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2614
 BX2614. The following values were computed from the NAD 83(1992) position.
 BX2614
 BX2614;                    North         East     Units Scale Factor Converg.
 BX2614;SPC LA N     -    62,886.140 1,011,033.282   MT  1.00002406   +0 03 40.0
 BX2614;SPC LA N     -   206,318.94  3,317,031.69   sFT  1.00002406   +0 03 40.0
 BX2614;UTM  15      - 3,437,202.337   558,728.707   MT  0.99964254   +0 19 03.7
 BX2614
 BX2614!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2614!SPC LA N     -   1.00000091  x   1.00002406  =   1.00002497
 BX2614!UTM  15      -   1.00000091  x   0.99964254  =   0.99964345
 BX2614
 BX2614:                Primary Azimuth Mark                     Grid Az
 BX2614:SPC LA N     -  HARDY AZ MK                              326 10 23.7
 BX2614:UTM  15      -  HARDY AZ MK                              325 55 00.0
 BX2614
 BX2614_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5872837202(NAD 83)
 BX2614
 BX2614|---------------------------------------------------------------------|
 BX2614| PID    Reference Object                     Distance      Geod. Az  |
 BX2614|                                                           dddmmss.s |
 BX2614| CY3735 HARDY RM 1                           19.786 METERS 14024     |
 BX2614| CY3736 HARDY RM 2                           22.437 METERS 32013     |
 BX2614| CY3734 HARDY AZ MK                                        3261403.7 |
 BX2614|---------------------------------------------------------------------|
 BX2614
 BX2614                          SUPERSEDED SURVEY CONTROL
 BX2614
 BX2614  NAD 83(1986)-  31 04 01.61779(N)    092 23 03.81360(W) AD(       ) 2
 BX2614  NAD 27      -  31 04 00.93652(N)    092 23 03.33335(W) AD(       ) 2
 BX2614
 BX2614.Superseded values are not recommended for survey control.
 BX2614
 BX2614.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2614.See file dsdata.pdf to determine how the superseded data were derived.
 BX2614
 BX2614_MARKER: DD = SURVEY DISK
 BX2614_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2614_STAMPING: HARDY 1969
 BX2614_MARK LOGO: LADHGS
 BX2614_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2614+STABILITY: SURFACE MOTION
 BX2614
 BX2614  HISTORY     - Date     Condition        Report By
 BX2614  HISTORY     - 1969     MONUMENTED       LADH
 BX2614  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX2614
 BX2614                          STATION DESCRIPTION
 BX2614
 BX2614'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 BX2614'STATION MARK, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2614'U.S. COAST AND GEODETIC SURVEY DISK STAMPED HARDY 1969, IS SET IN
 BX2614'THE TOP OF A CONCRETE POST THAT PROJECTS 4 INCHES ABOVE THE
 BX2614'GROUND.  THE MARK IS 1.8 FEET NORTHEAST OF A METAL WITNESS POST
 BX2614'AND SIGN, 26.4 FEET NORTHWEST OF A TELEGRAPH POLE, 32.5 FEET
 BX2614'NORTHEAST OF THE EAST RAIL OF THE TEXAS AND PACIFIC RAILROAD,
 BX2614'90 FEET EAST OF A TELEGRAPH POLE AND 79 FEET SOUTHWEST OF THE
 BX2614'CENTER OF U.S. HIGHWAY 71.
 BX2614'
 BX2614'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 71
 BX2614'AND U.S. HIGHWAY 167 AT MEEKER, DRIVE NORTH ALONG U.S. HIGHWAY
 BX2614'71 FOR 1.60 MILES TO THE STATION WHICH IS ON THE LEFT SIDE OF THE
 BX2614'HIGHWAY NEAR THE RAILROAD.
 BX2614'
 BX2614'REFERENCE MARK 1, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BX2614'AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED HARDY RM 1 1969, IS
 BX2614'SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 4 INCHES ABOVE
 BX2614'THE GROUND.  THE MARK IS 38 FEET SOUTHEAST OF A TELEGRAPH POLE,
 BX2614'37.3 FEET NORTHEAST OF THE EAST RAIL OF THE TEXAS AND PACIFIC
 BX2614'RAILROAD, 99.3 FEET NORTHWEST OF A TELEGRAPH POLE AND 75 FEET
 BX2614'SOUTHWEST OF THE CENTER OF U.S. HIGHWAY 71.
 BX2614'
 BX2614'REFERENCE MARK 2, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BX2614'AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED HARDY RM 2 1969, IS
 BX2614'SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 4 INCHES ABOVE THE
 BX2614'GROUND.  THE MARK IS 63 FEET NORTHEAST OF A TELEGRAPH POLE, 26.4
 BX2614'FEET NORTHEAST OF THE EAST RAIL OF THE TEXAS AND PACIFIC
 BX2614'RAILROAD, 33.5 FEET SOUTHEAST OF A TELEGRAPH POLE AND 86 FEET
 BX2614'SOUTHWEST OF THE CENTER OF U.S. HIGHWAY 71.
 BX2614'
 BX2614'AZIMUTH MARK, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2614'U.S. COAST AND GEODETIC SURVEY DISK STAMPED HARDY AZ MK 1969, IS
 BX2614'SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 4 INCHES ABOVE
 BX2614'THE GROUND.  THE MARK IS 1.6 FEET NORTHEAST OF A METAL WITNESS
 BX2614'POST AND SIGN, 34.2 FEET NORTHEAST OF THE EAST RAIL OF THE TEXAS
 BX2614'AND PACIFIC RAILROAD, 57 FEET NORTHWEST OF THE CENTER OF A DRIVE
 BX2614'LEADING TO A COTTON GIN, 11.4 FEET SOUTHEAST OF A TELEGRAPH
 BX2614'POLE AND TELEPHONE JUNCTION BOX AND 80.4 FEET SOUTHWEST OF THE
 BX2614'CENTER OF U.S. HIGHWAY 71.
 BX2614'
 BX2614'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE NORTH ALONG
 BX2614'U.S. HIGHWAY 71 FOR 0.30 MILE TO THE MARK WHICH IS NEAR THE
 BX2614'RAILROAD IN FRONT OF A COTTON GIN.
 BX2614
 BX2614                          STATION RECOVERY (1999)
 BX2614
 BX2614'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2614'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3768 ***********************************************************************
 BJ3768  DESIGNATION -  HARE
 BJ3768  PID         -  BJ3768
 BJ3768  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3768  COUNTRY     -  US
 BJ3768  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ3768
 BJ3768                         *CURRENT SURVEY CONTROL
 BJ3768  ______________________________________________________________________
 BJ3768* NAD 83(1992) POSITION- 30 25 58.88542(N) 091 03 26.57313(W)   ADJUSTED
 BJ3768* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3768  **This station is located in a suspected subsidence area (see below).
 BJ3768  ______________________________________________________________________
 BJ3768  GEOID HEIGHT    -        -27.019 (meters)                     GEOID18
 BJ3768  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC18
 BJ3768  DYNAMIC HEIGHT  -         13.519 (meters)       44.35  (feet) COMP
 BJ3768  MODELED GRAVITY -    979,338.7   (mgal)                       NAVD 88
 BJ3768  HORZ ORDER      -  SECOND
 BJ3768
 BJ3768.The horizontal coordinates were established by classical geodetic methods
 BJ3768.and adjusted by the National Geodetic Survey in January 1993.
 BJ3768
 BJ3768.** This station is in an area of known vertical motion. If an
 BJ3768.** orthometric height was ever established but is not available 
 BJ3768.** in the current survey control section, the orthometric height
 BJ3768.** is considered suspect.  Suspect heights are available in the
 BJ3768.** superseded section only if requested.
 BJ3768
 BJ3768.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3768.GEOID18 height accuracy estimate available here.
 BJ3768
 BJ3768.Click photographs - Photos may exist for this station.
 BJ3768
 BJ3768.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3768
 BJ3768.The dynamic height is computed by dividing the NAVD 88
 BJ3768.geopotential number by the normal gravity value computed on the
 BJ3768.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3768.degrees latitude (g = 980.6199 gals.).
 BJ3768
 BJ3768.The modeled gravity was interpolated from observed gravity values.
 BJ3768
 BJ3768. The following values were computed from the NAD 83(1992) position.
 BJ3768
 BJ3768;                    North         East     Units Scale Factor Converg.
 BJ3768;SPC LA S     -   214,298.541 1,026,507.977   MT  0.99995409   +0 08 16.7
 BJ3768;SPC LA S     -   703,077.80  3,367,801.59   sFT  0.99995409   +0 08 16.7
 BJ3768;UTM  15      - 3,368,371.846   686,559.828   MT  1.00002938   +0 59 03.4
 BJ3768
 BJ3768!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3768!SPC LA S     -   1.00000212  x   0.99995409  =   0.99995621
 BJ3768!UTM  15      -   1.00000212  x   1.00002938  =   1.00003150
 BJ3768
 BJ3768:                Primary Azimuth Mark                     Grid Az
 BJ3768:SPC LA S     -  HARE AZ MK 2                             359 29 27.4
 BJ3768:UTM  15      -  HARE AZ MK 2                             358 38 40.7
 BJ3768
 BJ3768_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8655968371(NAD 83)
 BJ3768
 BJ3768|---------------------------------------------------------------------|
 BJ3768| PID    Reference Object                     Distance      Geod. Az  |
 BJ3768|                                                           dddmmss.s |
 BJ3768| BJ3767 HARE RM 2                             5.921 METERS 01116     |
 BJ3768| BJ4939 HARE POINT A                          6.060 METERS 01925     |
 BJ3768| BJ4947 HARE AZ MK                          311.085 METERS 17328     |
 BJ3768| BJ3770 17 C 002                            278.326 METERS 17829     |
 BJ3768| BJ3769 HARE RM 1                            11.330 METERS 17834     |
 BJ3768| CW1465 HARE AZ MK 2                                       3593744.1 |
 BJ3768|---------------------------------------------------------------------|
 BJ3768
 BJ3768                          SUPERSEDED SURVEY CONTROL
 BJ3768
 BJ3768  NAD 83(1986)-  30 25 58.90322(N)    091 03 26.57101(W) AD(       ) 2
 BJ3768  NAD 27      -  30 25 58.21596(N)    091 03 26.19577(W) AD(       ) 2
 BJ3768
 BJ3768.Superseded values are not recommended for survey control.
 BJ3768
 BJ3768.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3768.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3768
 BJ3768_MARKER: DS = TRIANGULATION STATION DISK
 BJ3768_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3768_STAMPING: HARE 1970
 BJ3768_MARK LOGO: LADH
 BJ3768_PROJECTION: FLUSH
 BJ3768_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3768+STABILITY: SURFACE MOTION
 BJ3768
 BJ3768  HISTORY     - Date     Condition        Report By
 BJ3768  HISTORY     - 1970     MONUMENTED       LADH
 BJ3768  HISTORY     - 1973     GOOD             NGS
 BJ3768  HISTORY     - 1983     GOOD             LADTD
 BJ3768  HISTORY     - 1987     GOOD             LA-033
 BJ3768
 BJ3768                          STATION DESCRIPTION
 BJ3768
 BJ3768'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 BJ3768'THE STATION IS LOCATED ABOUT 8 MILES EAST OF DOWNTOWN BATON ROUGE, 7
 BJ3768'MILES SOUTHWEST OF DENHAM SPRINGS, 1.8 MILES SOUTH OF THE
 BJ3768'INTERSECTION OF U.S. HIGHWAY 190 AND SHERWOOD FOREST BLVD. AND 0.2
 BJ3768'MILE NORTH OF THE INTERSTATE 10 - SHERWOOD FOREST BLVD.
 BJ3768'INTERCHANGE, IN THE NORTHEAST QUARTER OF SECTION 49,
 BJ3768'T6S-R2E, AND ON THE PROPERTY OF THE CITY OF BATON ROUGE.
 BJ3768'
 BJ3768'TO REACH THE STATION FROM THE POST OFFICE IN DOWNTOWN BATON ROUGE,
 BJ3768'DRIVE EAST ALONG FLORIDA BLVD. FOR 7.4 MILES TO THE INTERSECTION OF
 BJ3768'U.S. HIGHWAY 190 (FLORIDA BLVD.) AND SHERWOOD FOREST BLVD., THENCE
 BJ3768'RIGHT AND SOUTH ON SHERWOOD FOREST BLVD. FOR 1.8 MILES TO THE
 BJ3768'STATION WHICH IS SET IN THE MEDIAN IN FRONT OF A NEW MOBIL OIL
 BJ3768'SERVICE STATION.
 BJ3768'
 BJ3768'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE SOUTH ALONG
 BJ3768'SHERWOOD FOREST BLVD. FOR 0.2 MILE TO THE MARK WHICH IS SET ON THE
 BJ3768'RIGHT AND WEST OF THE ROAD IN THE NORTHWEST QUADRANT OF THE
 BJ3768'INTERSTATE 12 - SHERWOOD FOREST BLVD. INTERCHANGE.
 BJ3768'
 BJ3768'TO REACH AZIMUTH MARK 2 FROM THE STATION, DRIVE NORTH ALONG SHERWOOD
 BJ3768'FOREST BLVD. FOR 0.6 MILE TO THE MARK WHICH IS SET IN THE MEDIAN
 BJ3768'NEAR A STREET LIGHT.
 BJ3768'
 BJ3768'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ3768'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ3768'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ3768'STAMPED HARE 1970.  IT IS APPROXIMATELY 90 FEET WEST OF THE CENTER
 BJ3768'OF A PUMP ISLAND IN FRONT OF A MOBILE SERVICE STATION, 78 FEET
 BJ3768'NORTHWEST OF A POWER POLE, IN THE MEDIAN OF SHERWOOD FOREST BLVD.,
 BJ3768'29 FEET EAST OF THE SOUTH BOUND LANE AND 26 FEET WEST OF THE NORTH
 BJ3768'BOUND LANE, AND 4 FEET NORTH OF A METAL WITNESS POST.
 BJ3768'
 BJ3768'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ3768'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ3768'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ3768'STAMPED HARE RM 1 1970.  IT IS 157 FEET SOUTH-SOUTHEAST OF A DRAIN,
 BJ3768'53 FEET WEST-SOUTHWEST OF A POWER POLE, 33 FEET
 BJ3768'SOUTH-SOUTHEAST OF A METAL WITNESS POST AT THE STATION, 30 FEET
 BJ3768'EAST-SOUTHEAST OF THE CENTER OF THE SOUTH BOUND LANE OF SHERWOOD
 BJ3768'FOREST BLVD., 26 FEET WEST-SOUTHWEST OF THE CENTER OF THE NORTH
 BJ3768'BOUND LANE OF SHERWOOD FOREST BLVD.
 BJ3768'
 BJ3768'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ3768'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ3768'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ3768'STAMPED HARE RM 2 1970.  IT IS 102 FEET SOUTH-SOUTHEAST OF A DRAIN,
 BJ3768'99 FEET NORTHWEST OF A POWER POLE, 33 FEET EAST-SOUTHEAST OF
 BJ3768'THE CENTER OF THE SOUTH BOUND LANE OF SHERWOOD FOREST BLVD., 24 FEET
 BJ3768'NORTH OF A METAL WITNESS POST AT THE STATION AND 22 FEET
 BJ3768'WEST-SOUTHWEST OF THE CENTER OF THE NORTH BOUND LANE OF SHERWOOD
 BJ3768'FOREST BLVD.
 BJ3768'
 BJ3768'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ3768'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ3768'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ3768'HARE AZ MK 1970.  IT IS SET IN THE NORTHWEST QUADRANT OF THE
 BJ3768'INTERSTATE 12 - SHERWOOD FOREST BLVD. INTERCHANGE, 92 FEET WEST
 BJ3768'OF THE CENTER OF THE SOUTH BOUND LANE OF SHERWOOD FOREST BLVD., 27
 BJ3768'FEET NORTH-NORTHWEST OF THE CENTER OF THE WEST BOUND LANE OF
 BJ3768'INTERSTATE 12, 14 FEET WEST OF THE NORTHWEST CORNER OF THE OVERPASS
 BJ3768'ABUTMENT AND 13 FEET WEST OF A METAL WITNESS POST.
 BJ3768'
 BJ3768'AZIMUTH MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ3768'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ3768'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ3768'STAMPED HARE AZ MK 2 1970.  IT IS SET IN THE MEDIAN OF SHERWOOD
 BJ3768'FOREST BLVD., 40 FEET NORTH OF A POWER POLE WITH A STREET LIGHT,
 BJ3768'21 FEET EAST OF THE CENTER OF THE SOUTH BOUND LANE OF SHERWOOD
 BJ3768'FOREST BLVD., 16 FEET WEST OF THE NORTH BOUND LANE OF SHERWOOD
 BJ3768'FOREST BLVD., AND 7 FEET NORTH OF A METAL WITNESS POST.
 BJ3768'
 BJ3768'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ3768
 BJ3768                          STATION RECOVERY (1973)
 BJ3768
 BJ3768'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (RJ)
 BJ3768'THE STATION WAS VISITED 6/19/73 AND THE STATION MARK, NO. 1, NO. 2,
 BJ3768'AZIMUTH MARK AND RM 1 AND RM 2 WERE FOUND IN GOOD CONDITION.  A NEW
 BJ3768'DESCRIPTION FOLLOWS--
 BJ3768'
 BJ3768'THE STATION IS LOCATED 7 MILES SOUTHWEST OF DENHAM SPRINGS AND 1.8
 BJ3768'MILES SOUTH OF U. S. 190, IN THE NORTHEAST QUARTER OF SECTION 49,
 BJ3768'T7S, R2E, AND ON PROPERTY OWNED BY THE CITY OF BATON ROUGE.  IT IS
 BJ3768'SET IN THE MEDIAN OF SHERWOOD FOREST BLVD. AND IS 90 FEET WEST OF
 BJ3768'THE CENTER OF A PUMP ISLAND IN FRONT OF A MOBIL OIL SERVICE STATION,
 BJ3768'78 FEET NORTHWEST OF A POWER POLE IN THE MEDIAN OF SHERWOOD
 BJ3768'FOREST BLVD., 29 FEET EAST OF THE CENTER OF THE SOUTHBOUND LANE OF
 BJ3768'SHERWOOD FOREST BLVD., 26 FEET WEST OF THE CENTER OF THE
 BJ3768'WESTBOUND LANE OF SHERWOOD FOREST BLVD., AND 4 FEET NORTH OF A
 BJ3768'METAL WITNESS POST AND SIGN.
 BJ3768'
 BJ3768'IT IS A STANDARD TRIANGULATION DISK, STAMPED HARE 1970, FLUSH WITH
 BJ3768'THE GROUND.
 BJ3768'
 BJ3768'REFERENCE MARK NO. 1 IS 37.17 FEET SOUTH OF THE STATION.  IT IS 157
 BJ3768'FEET SOUTH-SOUTHWEST OF A CATCH BASIN IN THE MEDIAN OF SHERWOOD
 BJ3768'FOREST BLVD., 53 FEET WEST-SOUTHWEST OF A POWER POLE, 30 FEET
 BJ3768'EAST-SOUTHEAST OF THE CENTER OF THE SOUTHBOUND LANE OF SHERWOOD
 BJ3768'FOREST BLVD., 26 FEET WEST-SOUTHWEST OF THE CENTER OF THE
 BJ3768'NORTHBOUND LANE OF SHERWOOD FOREST BOULEVARD.  IT IS A STANDARD
 BJ3768'DISK, STAMPED HARE RM 1 1970, FLUSH WITH THE GROUND.
 BJ3768'
 BJ3768'REFERENCE MARK NO. 2 IS 19.42 FEET NORTHEAST OF THE STATION.  IT IS
 BJ3768'102 FEET SOUTH-SOUTHWEST OF A CATCH BASIN, 99 FEET NORTHWEST OF A
 BJ3768'POWER POLE, 33 FEET EAST-SOUTHEAST OF THE CENTER OF THE SOUTHBOUND
 BJ3768'LANE OF SHERWOOD FOREST BLVD., AND 22 FEET WEST-SOUTHWEST OF THE
 BJ3768'CENTER OF THE NORTHBOUND LANE OF SHERWOOD FOREST BLVD.  IT IS A
 BJ3768'STANDARD REFERENCE MARK DISK STAMPED HARE RM 2 1970, FLUSH WITH
 BJ3768'THE GROUND.
 BJ3768'
 BJ3768'THE AZIMUTH MARK IS 0.2 MILE SOUTH OF THE STATION.  IT IS SET IN THE
 BJ3768'NORTHWEST QUADRANT OF THE SHERWOOD FOREST BLVD. AND INTERSTATE 12
 BJ3768'INTERCHANGE 92 FEET WEST OF THE CENTER OF THE SOUTHBOUND LANE ON
 BJ3768'SHERWOOD FOREST BLVD., 27 FEET NORTH-NORTHWEST OF THE CENTER OF
 BJ3768'THE WESTBOUND LANE ON INTERSTATE 12, 14 FEET WEST OF THE NORTHWEST
 BJ3768'CORNER OF THE OVERPASS, AND 13 FEET WEST OF A METAL WITNESS POST AND
 BJ3768'SIGN.  IT IS A STANDARD AZIMUTH MARK DISK, STAMPED HARE AZ. MK.
 BJ3768'1970, PROJECTING 2 INCHES.
 BJ3768'
 BJ3768'AZIMUTH MARK 2 IS 0.6 MILES NORTH OF THE STATION.  IT IS SET IN THE
 BJ3768'MEDIAN OF SHERWOOD FOREST BLVD., 40 FEET NORTH OF A POWER POLE WITH
 BJ3768'A STREET LAMP, 21 FEET EAST OF THE CENTER OF THE SOUTHBOUND LANE OF
 BJ3768'SHERWOOD FOREST BLVD., 16 FEET WEST OF THE CENTER OF THE
 BJ3768'NORTHBOUND LANE OF SHERWOOD FOREST BLVD., AND 7 FEET NORTH OF A
 BJ3768'METAL WITNESS POST AND SIGN.  IT IS A STANDARD AZIMUTH MARK DISK,
 BJ3768'STAMPED HARE AZ.  MK. 2 1970, FLUSH WITH THE GROUND.
 BJ3768'
 BJ3768'TO REACH THE STATION FROM THE U. S. HIGHWAY 61 AND INTERSTATE 12
 BJ3768'INTERCHANGE, GO EAST ALONG I-12 FOR 1.1 MILES TO THE SHERWOOD FOREST
 BJ3768'BLVD. INTERCHANGE.  GET OFF I-12 AND GO NORTH ALONG SHERWOOD FOREST
 BJ3768'BLVD. FOR 0.2 MILE TO THE STATION ON THE LEFT AND WEST OF THE
 BJ3768'STREET.
 BJ3768'
 BJ3768'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTH ALONG SHERWOOD
 BJ3768'FOREST BLVD. FOR 0.2 MILE TO THE I-12 INTERCHANGE.  THE MARK IS SET
 BJ3768'ON THE RIGHT AND WEST OF THE STREET NEAR THE NORTHWEST CORNER OF THE
 BJ3768'OVERPASS ON THE WESTBOUND LANE ON I-12.
 BJ3768'
 BJ3768'TO REACH AZIMUTH MARK 2 FROM THE STATION, GO NORTH ALONG SHERWOOD
 BJ3768'FOREST BLVD. FOR 0.6 MILE.  THE MARK IS SET ON THE LEFT AND WEST OF
 BJ3768'THE STREET NEAR A POWER POLE.
 BJ3768
 BJ3768                          STATION RECOVERY (1983)
 BJ3768
 BJ3768'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ3768'7.2 KM (4.5 MI) SE FROM BATON ROUGE.
 BJ3768'ABOUT 1.8 KM (1.1 MILES) EAST ON INTERSTATE 12 FROM THE JUNCTION WITH
 BJ3768'US HIGHWAY 61 IN SOUTH BATON ROUGE TO THE SHERWOOD FOREST INTERCHANGE
 BJ3768'THENCE NORTH ON SHERWOOD FOREST BLVD FOR ABOUT 0.3 KM (0.2 MILE) TO
 BJ3768'THE BENCH MARK SET IN THE MEDIAN IN FRONT OF BURGER KING, 27.4 METERS
 BJ3768'(90 FEET) WEST OF THE CENTER OF A PUMP ISLAND IN FRONT OF A MOBIL OIL
 BJ3768'SERVICE STATION, 23.8 METERS (78 FEET) NORTHWEST OF A POWER POLE, 8.8
 BJ3768'METERS (29 FEET) EAST OF THE CENTER OF THE SOUTHBOUND LANE OF BLVD,
 BJ3768'7.9 METERS (26 FEET) WEST OF THE CENTER OF THE NORTHBOUND LANE OF
 BJ3768'BLVD.
 BJ3768'THE MARK IS 1.22 METERS  N FROM A WITNESS POST.
 BJ3768'THE MARK IS 0.15 M ABOVE HIGHWAY.
 BJ3768
 BJ3768                          STATION RECOVERY (1987)
 BJ3768
 BJ3768'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3768'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4947 ***********************************************************************
 BJ4947  DESIGNATION -  HARE AZ MK
 BJ4947  PID         -  BJ4947
 BJ4947  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4947  COUNTRY     -  US
 BJ4947  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4947
 BJ4947                         *CURRENT SURVEY CONTROL
 BJ4947  ______________________________________________________________________
 BJ4947* NAD 83(1992) POSITION- 30 25 48.84906(N) 091 03 25.24643(W)   ADJUSTED
 BJ4947* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4947  **This station is located in a suspected subsidence area (see below).
 BJ4947  ______________________________________________________________________
 BJ4947  GEOID HEIGHT    -        -27.018 (meters)                     GEOID18
 BJ4947  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 BJ4947  HORZ ORDER      -  SECOND
 BJ4947
 BJ4947.The horizontal coordinates were established by classical geodetic methods
 BJ4947.and adjusted by the National Geodetic Survey in January 1993.
 BJ4947
 BJ4947.** This station is in an area of known vertical motion. If an
 BJ4947.** orthometric height was ever established but is not available 
 BJ4947.** in the current survey control section, the orthometric height
 BJ4947.** is considered suspect.  Suspect heights are available in the
 BJ4947.** superseded section only if requested.
 BJ4947
 BJ4947.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4947.GEOID18 height accuracy estimate available here.
 BJ4947
 BJ4947.Click photographs - Photos may exist for this station.
 BJ4947
 BJ4947.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4947
 BJ4947. The following values were computed from the NAD 83(1992) position.
 BJ4947
 BJ4947;                    North         East     Units Scale Factor Converg.
 BJ4947;SPC LA S     -   213,989.578 1,026,544.123   MT  0.99995373   +0 08 17.4
 BJ4947;SPC LA S     -   702,064.14  3,367,920.18   sFT  0.99995373   +0 08 17.4
 BJ4947;UTM  15      - 3,368,063.428   686,600.537   MT  1.00002957   +0 59 03.8
 BJ4947
 BJ4947!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4947!SPC LA S     -   1.00000108  x   0.99995373  =   0.99995481
 BJ4947!UTM  15      -   1.00000108  x   1.00002957  =   1.00003065
 BJ4947
 BJ4947_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8660068063(NAD 83)
 BJ4947
 BJ4947|---------------------------------------------------------------------|
 BJ4947| PID    Reference Object                     Distance      Geod. Az  |
 BJ4947|                                                           dddmmss.s |
 BJ4947| BJ3770 17 C 002                             41.701 METERS 31741     |
 BJ4947| BJ3768 HARE                                311.085 METERS 35328     |
 BJ4947|---------------------------------------------------------------------|
 BJ4947
 BJ4947                          SUPERSEDED SURVEY CONTROL
 BJ4947
 BJ4947  NAD 83(1986)-  30 25 48.86683(N)    091 03 25.24432(W) AD(       ) 2
 BJ4947  NAD 27      -  30 25 48.17932(N)    091 03 24.86911(W) AD(       ) 2
 BJ4947
 BJ4947.Superseded values are not recommended for survey control.
 BJ4947
 BJ4947.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4947.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4947
 BJ4947_MARKER: DD = SURVEY DISK
 BJ4947_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4947_STAMPING: HARE AZ MK 1970
 BJ4947_MARK LOGO: LADHGS
 BJ4947_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4947+STABILITY: SURFACE MOTION
 BJ4947
 BJ4947  HISTORY     - Date     Condition        Report By
 BJ4947  HISTORY     - 1970     MONUMENTED       LADH
 BJ4947
 BJ4947                          STATION DESCRIPTION
 BJ4947
 BJ4947'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 BJ4947'THE STATION IS LOCATED 7 MILES SOUTHWEST OF DENHAM SPRINGS,
 BJ4947'1.8 MILES SOUTH OF U.S. 190 AND 8 MILES EAST OF DOWNTOWN BATON
 BJ4947'ROUGE, IN THE SOUTHWEST QUARTER OF SECTION 49, T7S, R2E, AND ON
 BJ4947'THE PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4947'
 BJ4947'TO REACH THE STATION FROM THE U.S. HIGHWAY 61 AND INTERSTATE 12
 BJ4947'INTERCHANGE, GO EAST ALONG INTERSTATE 12 FOR 1.1 MILES TO THE
 BJ4947'SHERWOOD FOREST BLVD.  INTERCHANGE AND THE STATION, WHICH IS SET
 BJ4947'TO THE LEFT AND NORTH OF INTERSTATE 12 NEAR THE NORTHWEST CORNER
 BJ4947'OF THE OVERPASS ON THE WESTBOUND LANE OF INTERSTATE 12.
 BJ4947'
 BJ4947'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4947'AND U.S. COAST AND GEODETIC AZ. MK. DISK SET IN THE TOP OF A
 BJ4947'12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT
 BJ4947'IS STAMPED HARE AZ. MK. 1970.  IT IS SET IN THE NORTHWEST QUADRANT
 BJ4947'OF THE SHERWOOD FOREST BLVD. AND INTERSTATE 12 INTERCHANGE, 92
 BJ4947'FEET WEST OF THE CENTER OF THE SOUTHBOUND LANE OF SHERWOOD
 BJ4947'FOREST BLVD., 27 FEET NORTH-NORTHWEST OF THE CENTER OF THE
 BJ4947'WESTBOUND LANE OF INTERSTATE 12, 14 FEET WEST OF THE NORTHWEST
 BJ4947'CORNER OF THE OVERPASS, AND 13 FEET WEST OF A METAL WITNESS
 BJ4947'POST AND SIGN.
 BJ4947'
 BJ4947'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3769 ***********************************************************************
 BJ3769  DESIGNATION -  HARE RM 1
 BJ3769  PID         -  BJ3769
 BJ3769  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3769  COUNTRY     -  US
 BJ3769  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ3769
 BJ3769                         *CURRENT SURVEY CONTROL
 BJ3769  ______________________________________________________________________
 BJ3769* NAD 83(1986) POSITION- 30 25 58.52   (N) 091 03 26.56   (W)   HD_HELD1
 BJ3769* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3769  **This station is located in a suspected subsidence area (see below).
 BJ3769  ______________________________________________________________________
 BJ3769  GEOID HEIGHT    -        -27.019 (meters)                     GEOID18
 BJ3769  DYNAMIC HEIGHT  -         13.366 (meters)       43.85  (feet) COMP
 BJ3769  MODELED GRAVITY -    979,338.7   (mgal)                       NAVD 88
 BJ3769
 BJ3769.The horizontal coordinates were determined by differentially corrected
 BJ3769.hand held GPS observations or other comparable positioning techniques
 BJ3769.and have an estimated accuracy of +/- 3 meters.
 BJ3769
 BJ3769.** This station is in an area of known vertical motion. If an
 BJ3769.** orthometric height was ever established but is not available 
 BJ3769.** in the current survey control section, the orthometric height
 BJ3769.** is considered suspect.  Suspect heights are available in the
 BJ3769.** superseded section only if requested.
 BJ3769
 BJ3769.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3769.GEOID18 height accuracy estimate available here.
 BJ3769
 BJ3769.Click photographs - Photos may exist for this station.
 BJ3769
 BJ3769.The dynamic height is computed by dividing the NAVD 88
 BJ3769.geopotential number by the normal gravity value computed on the
 BJ3769.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3769.degrees latitude (g = 980.6199 gals.).
 BJ3769
 BJ3769.The modeled gravity was interpolated from observed gravity values.
 BJ3769
 BJ3769;                    North         East    Units  Estimated Accuracy
 BJ3769;SPC LA S     -   214,287.3   1,026,508.4     MT  (+/- 3 meters HH1 GPS) 
 BJ3769
 BJ3769_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8656068360(NAD 83)
 BJ3769
 BJ3769                          SUPERSEDED SURVEY CONTROL
 BJ3769
 BJ3769.No superseded survey control is available for this station.
 BJ3769
 BJ3769_MARKER: DR = REFERENCE MARK DISK
 BJ3769_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3769_STAMPING: HARE RM 1 1970
 BJ3769_MARK LOGO: LADH
 BJ3769_PROJECTION: FLUSH
 BJ3769_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3769+STABILITY: SURFACE MOTION
 BJ3769
 BJ3769  HISTORY     - Date     Condition        Report By
 BJ3769  HISTORY     - 1970     MONUMENTED       LADH
 BJ3769  HISTORY     - 1983     GOOD             LADTD
 BJ3769  HISTORY     - 1987     GOOD             LA-033
 BJ3769
 BJ3769                          STATION DESCRIPTION
 BJ3769
 BJ3769'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3769'7.2 KM (4.5 MI) SE FROM BATON ROUGE.
 BJ3769'ABOUT 1.8 KM (1.1 MILES) EAST ON INTERSTATE 12 FROM THE JUNCTION WITH
 BJ3769'US HIGHWAY 61 IN SOUTH BATON ROUGE TO THE SHERWOOD FOREST INTERCHANGE
 BJ3769'THENCE NORTH ON SHERWOOD FOREST BLVD FOR ABOUT 0.3 KM (0.2 MILE) TO
 BJ3769'THE BENCH MARK SET IN THE MEDIAN IN FRONT OF BURGER KING, 47.9 METERS
 BJ3769'(157 FEET) SOUTH-SOUTHWEST OF A CATCH BASIN IN THE MEDIAN OF BLVD,
 BJ3769'9.1 METERS (30 FEET) EAST-SOUTHEAST OF THE CENTER OF SOUTHBOUND LANE
 BJ3769'OF BLVD, 7.9 METERS (26 FEET) WEST-SOUTHWEST OF THE CENTER OF THE
 BJ3769'NORTHBOUND LANE OF BOULEVARD.
 BJ3769'THE MARK IS 16.2 METERS  WSW FROM  POWER POLE
 BJ3769'THE MARK IS 0.15 M ABOVE HIGHWAY.
 BJ3769
 BJ3769                          STATION RECOVERY (1987)
 BJ3769
 BJ3769'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3769'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0167 ***********************************************************************
 BJ0167  DESIGNATION -  HARMANSON CAP
 BJ0167  PID         -  BJ0167
 BJ0167  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0167  COUNTRY     -  US
 BJ0167  USGS QUAD   -  SIMMESPORT (2018)
 BJ0167
 BJ0167                         *CURRENT SURVEY CONTROL
 BJ0167  ______________________________________________________________________
 BJ0167* NAD 83(1986) POSITION- 30 58 40.     (N) 091 47 46.     (W)   SCALED
 BJ0167* NAVD 88 ORTHO HEIGHT -    14.38  (+/-2cm)       47.2   (feet) VERTCON
 BJ0167  ______________________________________________________________________
 BJ0167  GEOID HEIGHT    -        -26.984 (meters)                     GEOID18
 BJ0167  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ0167
 BJ0167.The horizontal coordinates were scaled from a map and have
 BJ0167.an estimated accuracy of +/- 6 seconds.
 BJ0167
 BJ0167.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ0167.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ0167
 BJ0167.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0167.GEOID18 height accuracy estimate available here.
 BJ0167
 BJ0167.The vertical order pertains to the NGVD 29 superseded value.
 BJ0167
 BJ0167.Click photographs - Photos may exist for this station.
 BJ0167
 BJ0167;                    North         East    Units  Estimated Accuracy
 BJ0167;SPC LA S     -   274,750.      955,790.      MT  (+/- 180 meters Scaled)
 BJ0167
 BJ0167_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ149277(NAD 83)
 BJ0167
 BJ0167                          SUPERSEDED SURVEY CONTROL
 BJ0167
 BJ0167  NGVD 29 (11/26/84)   14.359  (m)           47.11   (f) ADJUSTED    1 2
 BJ0167
 BJ0167.Superseded values are not recommended for survey control.
 BJ0167
 BJ0167.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0167.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0167
 BJ0167_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ0167_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ0167_STAMPING: P.B.M. HARMANSON 1946
 BJ0167_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0167_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0167+SATELLITE: SATELLITE OBSERVATIONS - July 20, 2004
 BJ0167
 BJ0167  HISTORY     - Date     Condition        Report By
 BJ0167  HISTORY     - 1946     MONUMENTED       DOD
 BJ0167  HISTORY     - 1966     GOOD             CGS
 BJ0167  HISTORY     - 1976     GOOD             NGS
 BJ0167  HISTORY     - 20040720 GOOD             USPSQD
 BJ0167
 BJ0167                          STATION DESCRIPTION
 BJ0167
 BJ0167'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ0167'0.85 MI SE FROM SIMMESPORT.
 BJ0167'ABOUT 0.8 MILE SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE HIGH SCHOOL AT
 BJ0167'SIMMESPORT, THENCE 0.05 MILE SOUTHWEST ALONG STATE ROAD 417, IN
 BJ0167'SECTION 31, T 1 S, R 7 E, ABOUT 0.15 MILE SOUTHEAST OF THE SOUTHEAST
 BJ0167'END OF A COMBINATION RAILROAD AND HIGHWAY BRIDGE OVER THE ATCHAFALAYA
 BJ0167'RIVER, ABOUT 0.05 MILE SOUTHWEST OF THE JUNCTION OF THE HIGHWAY WITH
 BJ0167'STATE HIGHWAY 1 AND STATE ROAD 418, 37 1/2 FEET NORTHWEST OF THE
 BJ0167'CENTER LINE OF THE HIGHWAY 210 FEET WEST OF THE CENTER LINE OF STATE
 BJ0167'HIGHWAY 1, 48 FEET NORTH OF A TRIPLE SET OF POWER POLES, 31 FEET
 BJ0167'SOUTHWEST OF THE CENTER LINE OF A PRIVATE DRIVEWAY, 7 FEET SOUTHEAST
 BJ0167'OF A FENCE CORNER, 6 FEET SOUTHWEST OF A POWER POLE, ABOUT LEVEL WITH
 BJ0167'THE HIGHWAY, A BRASS CAP ON THE TOP OF A 5-INCH IRON PIPE WHICH
 BJ0167'PROJECTS 15 INCHES.  NOTE-- THIS CAP WAS NOT REMOVED DUE TO HEAVY
 BJ0167'RUST.
 BJ0167
 BJ0167                          STATION RECOVERY (1976)
 BJ0167
 BJ0167'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0167'AT SIMMESPORT, 0.05 MILE SOUTHWEST ALONG STATE HIGHWAY 417 FROM ITS
 BJ0167'JUNCTION WITH STATE HIGHWAY 418, 116 FT EAST OF THE EAST CORNER OF A
 BJ0167'CHAIN LINK FENCE AROUND A SMALL POWER LINE SUBSTATION, 38 FT NORTHWEST
 BJ0167'OF THE CENTER LINE OF THE HIGHWAY, 7 FT SOUTH OF POWER LINE POLE
 BJ0167'NUMBER L2, A 5 INCH IRON PIPE WITH A BRASS CAP, PROJECTING 2.3 FT
 BJ0167'ABOVE GROUND, (NOTE) THE PIPE IS LOOSE IN GROUND.
 BJ0167
 BJ0167                          STATION RECOVERY (2004)
 BJ0167
 BJ0167'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BJ0167'PIPE IS LEANING SOUTH AND IS FIRM.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3111 ***********************************************************************
 CQ3111  DESIGNATION -  HARMON
 CQ3111  PID         -  CQ3111
 CQ3111  STATE/COUNTY-  LA/RED RIVER
 CQ3111  COUNTRY     -  US
 CQ3111  USGS QUAD   -  HARMON (2018)
 CQ3111
 CQ3111                         *CURRENT SURVEY CONTROL
 CQ3111  ______________________________________________________________________
 CQ3111* NAD 83(1992) POSITION- 32 04 16.59864(N) 093 26 34.56590(W)   ADJUSTED
 CQ3111* NAVD 88 ORTHO HEIGHT -    43.4   (meters)      142.    (feet) VERTCON
 CQ3111  ______________________________________________________________________
 CQ3111  GEOID HEIGHT    -        -25.885 (meters)                     GEOID18
 CQ3111  LAPLACE CORR    -         -0.30  (seconds)                    DEFLEC18
 CQ3111  HORZ ORDER      -  FIRST
 CQ3111
 CQ3111.The horizontal coordinates were established by classical geodetic methods
 CQ3111.and adjusted by the National Geodetic Survey in January 1993.
 CQ3111
 CQ3111.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3111.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3111
 CQ3111.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3111.GEOID18 height accuracy estimate available here.
 CQ3111
 CQ3111.Click photographs - Photos may exist for this station.
 CQ3111
 CQ3111.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3111
 CQ3111. The following values were computed from the NAD 83(1992) position.
 CQ3111
 CQ3111;                    North         East     Units Scale Factor Converg.
 CQ3111;SPC LA N     -   174,602.835   910,976.505   MT  0.99991832   -0 29 54.7
 CQ3111;SPC LA N     -   572,842.80  2,988,762.08   sFT  0.99991832   -0 29 54.7
 CQ3111;UTM  15      - 3,548,422.102   458,194.640   MT  0.99962155   -0 14 06.7
 CQ3111
 CQ3111!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3111!SPC LA N     -   0.99999724  x   0.99991832  =   0.99991556
 CQ3111!UTM  15      -   0.99999724  x   0.99962155  =   0.99961879
 CQ3111
 CQ3111:                Primary Azimuth Mark                     Grid Az
 CQ3111:SPC LA N     -  HARMON AZ MK                             304 35 14.7
 CQ3111:UTM  15      -  HARMON AZ MK                             304 19 26.7
 CQ3111
 CQ3111_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR5819448422(NAD 83)
 CQ3111
 CQ3111|---------------------------------------------------------------------|
 CQ3111| PID    Reference Object                     Distance      Geod. Az  |
 CQ3111|                                                           dddmmss.s |
 CQ3111| CX5958 HARMON RM 1                          25.140 METERS 11544     |
 CQ3111| CQ3105 COUSHATTA MUNICIPAL TANK            APPROX.11.1 KM 1230344.5 |
 CQ3111| CX5959 HARMON RM 2                          27.405 METERS 22945     |
 CQ3111| CX5957 HARMON AZ MK                                       3040520.0 |
 CQ3111|---------------------------------------------------------------------|
 CQ3111
 CQ3111                          SUPERSEDED SURVEY CONTROL
 CQ3111
 CQ3111  NAD 83(1986)-  32 04 16.61132(N)    093 26 34.56078(W) AD(       ) 1
 CQ3111  NAD 27      -  32 04 16.03350(N)    093 26 33.93181(W) AD(       ) 1
 CQ3111  NGVD 29 (07/19/86)   43.5    (m)          143.     (f) VERT ANG       
 CQ3111
 CQ3111.Superseded values are not recommended for survey control.
 CQ3111
 CQ3111.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3111.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3111
 CQ3111_MARKER: DS = TRIANGULATION STATION DISK
 CQ3111_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3111
 CQ3111  HISTORY     - Date     Condition        Report By
 CQ3111  HISTORY     - 1969     MONUMENTED       CGS
 CQ3111  HISTORY     - 19970621 MARK NOT FOUND   USPSQD
 CQ3111
 CQ3111                          STATION DESCRIPTION
 CQ3111
 CQ3111'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3111'THE STATION IS LOCATED ABOUT 6-3/4 MILES NORTHWEST OF COUSHATTA,
 CQ3111'0.8 MILE NORTHWEST OF HARMON AND ON PROPERTY OWNED BY MR. WYCHE
 CQ3111'COLEMAN.
 CQ3111'
 CQ3111'TO REACH THE STATION FROM THE POST OFFICE IN HARMON, GO NORTHWEST
 CQ3111'ON STATE HIGHWAY 1 FOR 0.8 MILE TO A GRAVELED DRIVEWAY LEFT.  TURN
 CQ3111'LEFT AND GO SOUTH-SOUTHWEST ON GRAVELED DRIVEWAY CROSSING RAILROAD
 CQ3111'TRACKS FOR ABOUT 135 FEET TO STATION ON THE LEFT.
 CQ3111'
 CQ3111'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTHEAST ON
 CQ3111'GRAVELED DRIVEWAY ABOUT 135 FEET CROSSING RAILROAD TRACKS TO
 CQ3111'STATE HIGHWAY 1.  TURN LEFT AND GO NORTHWEST ON STATE HIGHWAY 1
 CQ3111'FOR 0.3 MILE TO THE AZIMUTH MARK ON THE RIGHT.
 CQ3111'
 CQ3111'THE STATION IS A STANDARD DISK, STAMPED HARMON 1969, SET IN THE
 CQ3111'TOP OF A CIRCULAR CONCRETE MONUMENT THAT IS FLUSH WITH THE SURFACE
 CQ3111'OF THE GROUND.  IT IS 65 FEET SOUTHWEST OF THE SOUTHWEST RAIL OF
 CQ3111'RAILROAD TRACKS, 53 FEET WEST OF A TELEGRAPH POLE, 39 FEET NORTH
 CQ3111'OF A GRAVELED DRIVEWAY AND 18.5 FEET SOUTHWEST OF A FENCE LINE.
 CQ3111'
 CQ3111'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED HARMON NO 1 1969,
 CQ3111'SET IN THE TOP OF A CIRCULAR CONCRETE MONUMENT THAT IS FLUSH
 CQ3111'WITH THE GROUND.  IT IS 111 FEET WEST OF A TELEGRAPH POLE, 87 FEET
 CQ3111'NORTHEAST OF THE GRAVELED DRIVEWAY, 64 FEET SOUTH-SOUTHWEST OF
 CQ3111'THE SOUTHWEST RAIL OF RAILROAD TRACKS AND 34 FEET SOUTHEAST OF A
 CQ3111'TELEGRAPH POLE.
 CQ3111'
 CQ3111'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED HARMON NO 2 1969,
 CQ3111'SET IN THE TOP OF A CIRCULAR CONCRETE MONUMENT THAT IS FLUSH
 CQ3111'WITH THE SURFACE OF THE GROUND.  IT IS 60 FEET NORTH OF THE NORTH
 CQ3111'POST OF A WIRE GATE, 46 FEET SOUTHWEST OF THE CENTER OF THE
 CQ3111'GRAVELED DRIVEWAY AND 0.6 FOOT EAST OF A FENCE LINE.
 CQ3111'
 CQ3111'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED HARMON 1969,
 CQ3111'CEMENTED IN A DRILLED HOLE IN THE TOP OF A CONCRETE CULVERT
 CQ3111'HEADWALL ABOUT 3 FEET BELOW THE LEVEL OF THE HIGHWAY.  IT IS 55
 CQ3111'FEET SOUTH-SOUTHWEST OF A FENCE LINE, 27.8 FEET NORTHEAST OF THE
 CQ3111'CENTERLINE OF STATE HIGHWAY 1 AND 3 FEET WEST-SOUTHWEST OF A
 CQ3111'METAL WITNESS POST WITH A SIGN ATTACHED.
 CQ3111'
 CQ3111'THE BENCH MARK IS A STANDARD USC AND GS BENCH MARK DISK, STAMPED
 CQ3111'L 261 1969, SET IN THE TOP OF A CIRCULAR CONCRETE MONUMENT THAT
 CQ3111'PROJECTS 10 INCHES.  IT IS 112 FEET SOUTHEAST OF A POWERLINE POLE,
 CQ3111'69.5 FEET NORTHEAST OF THE CENTERLINE OF STATE HIGHWAY 1, 1.5
 CQ3111'FEET NORTHEAST OF A METAL WITNESS POST WITH A SIGN ATTACHED AND
 CQ3111'1 FOOT SOUTH-SOUTHWEST OF A FENCE LINE.
 CQ3111'
 CQ3111'HEIGHT OF LIGHT ABOVE STATION MARK 30.49 METERS.
 CQ3111
 CQ3111                          STATION RECOVERY (1997)
 CQ3111
 CQ3111'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ3111'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1503 ***********************************************************************
 CQ1503  DESIGNATION -  HARMON 2 BOLT
 CQ1503  PID         -  CQ1503
 CQ1503  STATE/COUNTY-  LA/RED RIVER
 CQ1503  COUNTRY     -  US
 CQ1503  USGS QUAD   -  HARMON (2018)
 CQ1503
 CQ1503                         *CURRENT SURVEY CONTROL
 CQ1503  ______________________________________________________________________
 CQ1503* NAD 83(1986) POSITION- 32 03 59.     (N) 093 25 54.     (W)   SCALED
 CQ1503* NAVD 88 ORTHO HEIGHT -    41.10  (+/-2cm)      134.8   (feet) VERTCON
 CQ1503  ______________________________________________________________________
 CQ1503  GEOID HEIGHT    -        -25.888 (meters)                     GEOID18
 CQ1503  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ1503
 CQ1503.The horizontal coordinates were scaled from a map and have
 CQ1503.an estimated accuracy of +/- 6 seconds.
 CQ1503
 CQ1503.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1503.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1503
 CQ1503.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1503.GEOID18 height accuracy estimate available here.
 CQ1503
 CQ1503.The vertical order pertains to the NGVD 29 superseded value.
 CQ1503
 CQ1503.Click photographs - Photos may exist for this station.
 CQ1503
 CQ1503;                    North         East    Units  Estimated Accuracy
 CQ1503;SPC LA N     -   174,050.      912,040.      MT  (+/- 180 meters Scaled)
 CQ1503
 CQ1503_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR592478(NAD 83)
 CQ1503
 CQ1503                          SUPERSEDED SURVEY CONTROL
 CQ1503
 CQ1503  NGVD 29 (11/26/84)   41.158  (m)          135.03   (f) ADJUSTED    1 1
 CQ1503
 CQ1503.Superseded values are not recommended for survey control.
 CQ1503
 CQ1503.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1503.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1503
 CQ1503_MARKER: B = BOLT
 CQ1503_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1503_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1503
 CQ1503  HISTORY     - Date     Condition        Report By
 CQ1503  HISTORY     - UNK      MONUMENTED       DOD
 CQ1503  HISTORY     - 1969     GOOD             CGS
 CQ1503  HISTORY     - 1977     MARK NOT FOUND   NGS
 CQ1503
 CQ1503                          STATION DESCRIPTION
 CQ1503
 CQ1503'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1503'7.65 MI NW FROM COUSHATTA.
 CQ1503'ABOUT 2.5 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE KANSAS CITY
 CQ1503'SOUTHERN RAILWAY STATION AT COUSHATTA, THENCE 5.15 MILES NORTHWEST
 CQ1503'ALONG U.S. HIGHWAY 84 AND STATE HIGHWAY 1, 57 YARDS SOUTH AND ACROSS
 CQ1503'THE HIGHWAY FROM THE POST OFFICE AT HARMON, 103 YARDS NORTHWEST OF A
 CQ1503'CROSSING OF THE TEXAS AND PACIFIC RAILROAD AND A ROAD, 91 1/2 FEET
 CQ1503'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 14 FEET SOUTHWEST OF THE
 CQ1503'SOUTHWEST RAIL, 47 1/2 FEET NORTHEAST OF THE NORTH CORNER OF A METAL
 CQ1503'BUILDING, 30 FEET NORTHEAST OF TELEPHONE POLE NUMBER 9906, A COPPER
 CQ1503'BOLT IN THE TOP OF A STONE ABOUT 4 FEET BELOW THE SURFACE OF THE
 CQ1503'GROUND, AT THE BASE OF A 4-FOOT BY 3-INCH IRON PIPE THAT IS SET
 CQ1503'VERTICALLY OVER THE COPPER BOLT AND PROJECTS 2 INCHES ABOVE THE
 CQ1503'SURFACE OF THE GROUND.  SECTION 31, T 13N, R 10W.
 CQ1503
 CQ1503                          STATION RECOVERY (1977)
 CQ1503
 CQ1503'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1503'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1135 ***********************************************************************
 CP1135  DESIGNATION -  HARMON BOLT
 CP1135  PID         -  CP1135
 CP1135  STATE/COUNTY-  LA/EAST CARROLL
 CP1135  COUNTRY     -  US
 CP1135  USGS QUAD   -  LAKE PROVIDENCE (2018)
 CP1135
 CP1135                         *CURRENT SURVEY CONTROL
 CP1135  ______________________________________________________________________
 CP1135* NAD 83(1986) POSITION- 32 48 36.     (N) 091 09 56.     (W)   SCALED
 CP1135* NAVD 88 ORTHO HEIGHT -    30.07  (+/-2cm)       98.7   (feet) VERTCON
 CP1135  ______________________________________________________________________
 CP1135  GEOID HEIGHT    -        -26.374 (meters)                     GEOID18
 CP1135  VERT ORDER      -  ? (See Below)
 CP1135
 CP1135.The horizontal coordinates were scaled from a map and have
 CP1135.an estimated accuracy of +/- 6 seconds.
 CP1135
 CP1135.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1135.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1135
 CP1135.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1135.GEOID18 height accuracy estimate available here.
 CP1135
 CP1135.The vertical order pertains to the NGVD 29 superseded value.
 CP1135
 CP1135.Click photographs - Photos may exist for this station.
 CP1135
 CP1135;                    North         East    Units  Estimated Accuracy
 CP1135;SPC LA N     -   256,900.    1,124,980.      MT  (+/- 180 meters Scaled)
 CP1135
 CP1135_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS717317(NAD 83)
 CP1135
 CP1135                          SUPERSEDED SURVEY CONTROL
 CP1135
 CP1135  NGVD 29 (??/??/92)   30.127  (m)           98.84   (f) ADJ UNCH       
 CP1135
 CP1135.Superseded values are not recommended for survey control.
 CP1135
 CP1135.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1135.See file dsdata.pdf to determine how the superseded data were derived.
 CP1135
 CP1135_MARKER: B = BOLT
 CP1135_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1135_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1135+STABILITY: SURFACE MOTION
 CP1135
 CP1135  HISTORY     - Date     Condition        Report By
 CP1135  HISTORY     - UNK      MONUMENTED       DOD
 CP1135  HISTORY     - 1934     GOOD             DOD
 CP1135
 CP1135                          STATION DESCRIPTION
 CP1135
 CP1135'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1135'IN LAKE PROVIDENCE.
 CP1135'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON THE RIGHT BANK
 CP1135'OF THE MISS. RIVER, EAST CARROL PARISH, LA.  IN THE UPPER PART OF LAKE
 CP1135'PROVIDENCE.  ABOUT 1970 FT. ABOVE LAKE STREET, THE PRINCIPAL ST. OF
 CP1135'THE TOWN.  1640 FT. ABOVE PROMINENT RIGHT ANGLE IN LEVEE.  427 FT.
 CP1135'ABOVE STREET ON WHICH A COTTON GIN IS LOCATED.  DIRECTLY BACK OF UPPER
 CP1135'WAREHOUSE OF LAKE PROVIDENCE.  ABOUT 1380 FT. FROM RIVER BANK AND 427
 CP1135'FT. BACK OF CENTERLINE OF LEVEE.  ON THE LOWER SIDE OF SIDE STREET. 98
 CP1135'FT. WEST OF WEST SIDE OF MAIN TRAVELED STREET LEADING FROM TOWN UP THE
 CP1135'RIVER.  ON THE LINE WITH DIVISION FENCE BETWEEN PROPERTIES OF
 CP1135'JOSEPHINE FITZGERALD AND ANNIE OWENS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1134 ***********************************************************************
 CP1134  DESIGNATION -  HARMON CAP
 CP1134  PID         -  CP1134
 CP1134  STATE/COUNTY-  LA/EAST CARROLL
 CP1134  COUNTRY     -  US
 CP1134  USGS QUAD   -  LAKE PROVIDENCE (2018)
 CP1134
 CP1134                         *CURRENT SURVEY CONTROL
 CP1134  ______________________________________________________________________
 CP1134* NAD 83(1986) POSITION- 32 48 36.     (N) 091 09 56.     (W)   SCALED
 CP1134* NAVD 88 ORTHO HEIGHT -    31.29  (+/-2cm)      102.7   (feet) VERTCON
 CP1134  ______________________________________________________________________
 CP1134  GEOID HEIGHT    -        -26.374 (meters)                     GEOID18
 CP1134  VERT ORDER      -  ? (See Below)
 CP1134
 CP1134.The horizontal coordinates were scaled from a map and have
 CP1134.an estimated accuracy of +/- 6 seconds.
 CP1134
 CP1134.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1134.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1134
 CP1134.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1134.GEOID18 height accuracy estimate available here.
 CP1134
 CP1134.The vertical order pertains to the NGVD 29 superseded value.
 CP1134
 CP1134.Click photographs - Photos may exist for this station.
 CP1134
 CP1134;                    North         East    Units  Estimated Accuracy
 CP1134;SPC LA N     -   256,900.    1,124,980.      MT  (+/- 180 meters Scaled)
 CP1134
 CP1134_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS717317(NAD 83)
 CP1134
 CP1134                          SUPERSEDED SURVEY CONTROL
 CP1134
 CP1134  NGVD 29 (??/??/92)   31.340  (m)          102.82   (f) ADJ UNCH       
 CP1134
 CP1134.Superseded values are not recommended for survey control.
 CP1134
 CP1134.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1134.See file dsdata.pdf to determine how the superseded data were derived.
 CP1134
 CP1134_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1134_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1134_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1134
 CP1134  HISTORY     - Date     Condition        Report By
 CP1134  HISTORY     - UNK      MONUMENTED       DOD
 CP1134  HISTORY     - 1934     GOOD             DOD
 CP1134
 CP1134                          STATION DESCRIPTION
 CP1134
 CP1134'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1134'IN LAKE PROVIDENCE.
 CP1134'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON THE RIGHT BANK
 CP1134'OF THE MISS. RIVER, EAST CARROL PARISH, LA.  IN THE UPPER PART OF LAKE
 CP1134'PROVIDENCE.  ABOUT 1970 FT. ABOVE LAKE STREET, THE PRINCIPAL ST. OF
 CP1134'THE TOWN.  1640 FT. ABOVE PROMINENT RIGHT ANGLE IN LEVEE.  427 FT.
 CP1134'ABOVE STREET ON WHICH A COTTON GIN IS LOCATED.  DIRECTLY BACK OF UPPER
 CP1134'WAREHOUSE OF LAKE PROVIDENCE.  ABOUT 1380 FT. FROM RIVER BANK AND 427
 CP1134'FT. BACK OF CENTERLINE OF LEVEE.  ON THE LOWER SIDE OF SIDE STREET. 98
 CP1134'FT. WEST OF WEST SIDE OF MAIN TRAVELED STREET LEADING FROM TOWN UP THE
 CP1134'RIVER.  ON THE LINE WITH DIVISION FENCE BETWEEN PROPERTIES OF
 CP1134'JOSEPHINE FITZGERALD AND ANNIE OWENS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2606 ***********************************************************************
 BJ2606  DESIGNATION -  HARMON=A BOLT
 BJ2606  PID         -  BJ2606
 BJ2606  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2606  COUNTRY     -  US
 BJ2606  USGS QUAD   -  INNIS (2018)
 BJ2606
 BJ2606                         *CURRENT SURVEY CONTROL
 BJ2606  ______________________________________________________________________
 BJ2606* NAD 83(1986) POSITION- 30 57 22.     (N) 091 39 58.     (W)   SCALED
 BJ2606* NAVD 88 ORTHO HEIGHT -    12.26  (+/-2cm)       40.2   (feet) VERTCON
 BJ2606  ______________________________________________________________________
 BJ2606  GEOID HEIGHT    -        -27.002 (meters)                     GEOID18
 BJ2606  VERT ORDER      -  ? (See Below)
 BJ2606
 BJ2606.The horizontal coordinates were scaled from a map and have
 BJ2606.an estimated accuracy of +/- 6 seconds.
 BJ2606
 BJ2606.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2606.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2606
 BJ2606.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2606.GEOID18 height accuracy estimate available here.
 BJ2606
 BJ2606.The vertical order pertains to the NGVD 29 superseded value.
 BJ2606
 BJ2606.Click photographs - Photos may exist for this station.
 BJ2606
 BJ2606;                    North         East    Units  Estimated Accuracy
 BJ2606;SPC LA S     -   272,310.      968,200.      MT  (+/- 180 meters Scaled)
 BJ2606
 BJ2606_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ274255(NAD 83)
 BJ2606
 BJ2606                          SUPERSEDED SURVEY CONTROL
 BJ2606
 BJ2606  NGVD 29 (11/26/84)   12.245  (m)           40.17   (f) ADJUSTED       
 BJ2606
 BJ2606.Superseded values are not recommended for survey control.
 BJ2606
 BJ2606.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2606.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2606
 BJ2606_MARKER: B = BOLT
 BJ2606_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2606_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2606
 BJ2606  HISTORY     - Date     Condition        Report By
 BJ2606  HISTORY     - UNK      MONUMENTED       DOD
 BJ2606  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ2606
 BJ2606                          STATION DESCRIPTION
 BJ2606
 BJ2606'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2606'2.7 MI SE FROM TORRAS.
 BJ2606'2.7 MILES SE ALONG STATE HIGHWAY 49 FROM TORRAS, POINTE COUPEE PARISH,
 BJ2606'313 FEET LANDSIDE OF LEVEE STATION 367+70, BACK OF RED RIVER LANDING,
 BJ2606'ON THE M.F. RODECH PROPERTY, 1,300 FEET BACK FROM THE MISS. RIVER
 BJ2606'BANK, 325 FEET BACK FROM THE LEVEE, ON A SMALL RIDGE AT A FENCE ANGLE,
 BJ2606'295 FEET BACK FROM THE JUNCTION OF A ROAD AND THE HIGHWAY, 50 FEET E
 BJ2606'OF THE LA. AND ARK.  RAILWAY SPUR TRACK, AND 40 FEET SOUTH OF A SWITCH
 BJ2606'STAND.  A COPPER BOLT, SET IN THE TOP OF A TILE ABOUT 3 FEET UNDER
 BJ2606'GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A CORPS OF
 BJ2606'ENGINEERS, STANDARD DISK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2607 ***********************************************************************
 BJ2607  DESIGNATION -  HARMON=A CAP
 BJ2607  PID         -  BJ2607
 BJ2607  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2607  COUNTRY     -  US
 BJ2607  USGS QUAD   -  INNIS (2018)
 BJ2607
 BJ2607                         *CURRENT SURVEY CONTROL
 BJ2607  ______________________________________________________________________
 BJ2607* NAD 83(1986) POSITION- 30 57 24.     (N) 091 39 58.     (W)   SCALED
 BJ2607* NAVD 88 ORTHO HEIGHT -    13.328 (meters)       43.73  (feet) ADJUSTED
 BJ2607  ______________________________________________________________________
 BJ2607  GEOID HEIGHT    -        -27.002 (meters)                     GEOID18
 BJ2607  DYNAMIC HEIGHT  -         13.311 (meters)       43.67  (feet) COMP
 BJ2607  MODELED GRAVITY -    979,384.5   (mgal)                       NAVD 88
 BJ2607
 BJ2607  VERT ORDER      -  FIRST     CLASS I
 BJ2607
 BJ2607.The horizontal coordinates were scaled from a map and have
 BJ2607.an estimated accuracy of +/- 6 seconds.
 BJ2607
 BJ2607.The orthometric height was determined by differential leveling and
 BJ2607.adjusted by the NATIONAL GEODETIC SURVEY
 BJ2607.in February 1994.
 BJ2607
 BJ2607.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2607.GEOID18 height accuracy estimate available here.
 BJ2607
 BJ2607.Click photographs - Photos may exist for this station.
 BJ2607
 BJ2607.The dynamic height is computed by dividing the NAVD 88
 BJ2607.geopotential number by the normal gravity value computed on the
 BJ2607.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ2607.degrees latitude (g = 980.6199 gals.).
 BJ2607
 BJ2607.The modeled gravity was interpolated from observed gravity values.
 BJ2607
 BJ2607;                    North         East    Units  Estimated Accuracy
 BJ2607;SPC LA S     -   272,370.      968,200.      MT  (+/- 180 meters Scaled)
 BJ2607
 BJ2607_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ274255(NAD 83)
 BJ2607
 BJ2607                          SUPERSEDED SURVEY CONTROL
 BJ2607
 BJ2607  NAVD 88 (06/15/91)   13.355  (m)           43.82   (f) SUPERSEDED  1 1
 BJ2607  NGVD 29 (11/26/84)   13.311  (m)           43.67   (f) ADJUSTED    1 1
 BJ2607
 BJ2607.Superseded values are not recommended for survey control.
 BJ2607
 BJ2607.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2607.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2607
 BJ2607_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2607_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2607_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2607
 BJ2607  HISTORY     - Date     Condition        Report By
 BJ2607  HISTORY     - UNK      MONUMENTED       DOD
 BJ2607  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ2607  HISTORY     - 1976     GOOD             NGS
 BJ2607
 BJ2607                          STATION DESCRIPTION
 BJ2607
 BJ2607'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2607'2.7 MI SE FROM TORRAS.
 BJ2607'2.7 MILES SE ALONG STATE HIGHWAY 49 FROM TORRAS, POINTE COUPEE PARISH,
 BJ2607'313 FEET LANDSIDE OF LEVEE STATION 367+70, BACK OF RED RIVER LANDING,
 BJ2607'ON THE M.F. RODECH PROPERTY, 1,300 FEET BACK FROM THE MISS. RIVER
 BJ2607'BANK, 325 FEET BACK FROM THE LEVEE, ON A SMALL RIDGE AT A FENCE ANGLE,
 BJ2607'295 FEET BACK FROM THE JUNCTION OF A ROAD AND THE HIGHWAY, 50 FEET E
 BJ2607'OF THE LA. AND ARK.  RAILWAY SPUR TRACK, AND 40 FEET SOUTH OF A SWITCH
 BJ2607'STAND.  AN IRON PIPE BEARING A CORPS OF ENGINEERS, STANDARD DISK.
 BJ2607
 BJ2607                          STATION RECOVERY (1976)
 BJ2607
 BJ2607'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ2607'2.7 MILES SOUTHEAST ALONG STATE HIGHWAY 49 FROM TORRAS, POINTE
 BJ2607'COUPEE PARISH, 313 FT LANDSIDE OF LEVEE STATION 367+70 , BACK OF
 BJ2607'RED RIVER LANDING, ON THE M.F. RODECH PROPERTY, 1,300 FT BACK FROM
 BJ2607'THE MISSISSIPPI RIVER BANK, 325 FT BACK FROM THE LEVEE, ON A SMALL
 BJ2607'RIDGE AT A FENCE ANGLE, 295 FT BACK FROM THE JUNCTION OF A ROAD
 BJ2607'AND THE HIGHWAY, 50 FT EAST OF THE LA AND ARK RAILWAY SPUR TRACK,
 BJ2607'40 FT SOUTH OF A SWITCH STAND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3114 ***********************************************************************
 CP3114  DESIGNATION -  HARP
 CP3114  PID         -  CP3114
 CP3114  STATE/COUNTY-  LA/MOREHOUSE
 CP3114  COUNTRY     -  US
 CP3114  USGS QUAD   -  BONITA (2018)
 CP3114
 CP3114                         *CURRENT SURVEY CONTROL
 CP3114  ______________________________________________________________________
 CP3114* NAD 83(1997) POSITION- 32 53 52.37833(N) 091 42 23.80407(W)   ADJUSTED
 CP3114* NAVD 88 ORTHO HEIGHT -    31.2   (meters)      102.    (feet) VERTCON
 CP3114  ______________________________________________________________________
 CP3114  GEOID HEIGHT    -        -25.921 (meters)                     GEOID18
 CP3114  LAPLACE CORR    -         -0.11  (seconds)                    DEFLEC18
 CP3114  HORZ ORDER      -  FIRST
 CP3114
 CP3114.The horizontal coordinates were established by classical geodetic methods
 CP3114.and adjusted by the National Geodetic Survey in September 1999.
 CP3114
 CP3114.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3114.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3114
 CP3114.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3114.GEOID18 height accuracy estimate available here.
 CP3114
 CP3114.Click photographs - Photos may exist for this station.
 CP3114
 CP3114.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3114
 CP3114. The following values were computed from the NAD 83(1997) position.
 CP3114
 CP3114;                    North         East     Units Scale Factor Converg.
 CP3114;SPC LA N     -   266,151.415 1,074,233.788   MT  1.00006090   +0 25 10.1
 CP3114;SPC LA N     -   873,198.43  3,524,382.02   sFT  1.00006090   +0 25 10.1
 CP3114;UTM  15      - 3,640,707.972   620,966.133   MT  0.99978042   +0 42 09.3
 CP3114
 CP3114!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3114!SPC LA N     -   0.99999917  x   1.00006090  =   1.00006007
 CP3114!UTM  15      -   0.99999917  x   0.99978042  =   0.99977959
 CP3114
 CP3114:                Primary Azimuth Mark                     Grid Az
 CP3114:SPC LA N     -  HARP AZ MK                               037 42 43.8
 CP3114:UTM  15      -  HARP AZ MK                               037 25 44.6
 CP3114
 CP3114_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS2096640707(NAD 83)
 CP3114
 CP3114|---------------------------------------------------------------------|
 CP3114| PID    Reference Object                     Distance      Geod. Az  |
 CP3114|                                                           dddmmss.s |
 CP3114| CY3737 HARP AZ MK                                         0380753.9 |
 CP3114| CY3738 HARP RM 1                            39.661 METERS 22550     |
 CP3114| CY3739 HARP RM 2                            31.678 METERS 35552     |
 CP3114|---------------------------------------------------------------------|
 CP3114
 CP3114                          SUPERSEDED SURVEY CONTROL
 CP3114
 CP3114  NAD 83(1992)-  32 53 52.38037(N)    091 42 23.80254(W) AD(       ) 1
 CP3114  NAD 83(1986)-  32 53 52.39124(N)    091 42 23.79712(W) AD(       ) 1
 CP3114  NAD 27      -  32 53 51.92316(N)    091 42 23.35069(W) AD(       ) 1
 CP3114  NGVD 29 (07/19/86)   31.3    (m)          103.     (f) VERT ANG       
 CP3114
 CP3114.Superseded values are not recommended for survey control.
 CP3114
 CP3114.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3114.See file dsdata.pdf to determine how the superseded data were derived.
 CP3114
 CP3114_MARKER: DS = TRIANGULATION STATION DISK
 CP3114_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3114
 CP3114  HISTORY     - Date     Condition        Report By
 CP3114  HISTORY     - 1970     MONUMENTED       NGS
 CP3114
 CP3114                          STATION DESCRIPTION
 CP3114
 CP3114'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP3114'THE STATION IS ABOUT 9.5 MILES NORTHEAST OF MER ROUGE, 2.5
 CP3114'MILES SOUTHWEST OF BONITA, IN THE NORTHWEST 1/4 OF SECTION 13,
 CP3114'T22N, R7E, AND ON LAND OWNED BY MR. CECIL HARP, BONITA,
 CP3114'LOUISIANA.  TELEPHONE NUMBER 823-4610.
 CP3114'
 CP3114'TO REACH THE STATION FROM THE POST OFFICE IN MER ROUGE, GO
 CP3114'NORTHERLY ON U.S. HIGHWAY 165 FOR 10.2 MILES TO THE DRIVEWAY
 CP3114'LEADING TO MR. CECIL HARP HOUSE AND THE STATION ON THE RIGHT.
 CP3114'
 CP3114'STATION MARKS ARE STANDARD DISKS STAMPED HARP 1970.  THE
 CP3114'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CP3114'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 210 FEET
 CP3114'SOUTH OF THE CENTERLINE OF U.S. HIGHWAY 165, 76.5 FEET WEST OF
 CP3114'A 30-INCH PECAN TREE AND 50 FEET EAST OF THE DRIVEWAY.  THE
 CP3114'UNDERGROUND MARK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CP3114'CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 CP3114'
 CP3114'REFERENCE MARK 1, A STANDARD DISK STAMPED HARP NO 1 1970, IS
 CP3114'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP3114'IS FLUSH WITH THE GROUND SURFACE.  IT IS 47 FEET WEST OF A
 CP3114'40-INCH PECAN TREE, 23 FEET NORTHWEST OF THE DRIVEWAY AND 4.5
 CP3114'FEET NORTH OF A 11-INCH PINE TREE.
 CP3114'
 CP3114'REFERENCE MARK 2, A STANDARD DISK STAMPED HARP NO 2 1970, IS
 CP3114'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP3114'IS FLUSH WITH THE GROUND SURFACE.  IT IS 144 FEET
 CP3114'NORTH-NORTHWEST OF THE 30-INCH PECAN TREE AND 6 FEET WEST OF
 CP3114'THE SOUTHEAST CORNER OF A SHED.
 CP3114'
 CP3114'THE AZIMUTH MARK, A STANDARD DISK STAMPED HARP 1970, IS SET IN
 CP3114'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP3114'PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS 49 FEET
 CP3114'NORTHWEST OF THE CENTERLINE OF U.S. HIGHWAY 165, 3.4 FEET
 CP3114'NORTHEAST OF A METAL WITNESS POST AND 2 FEET SOUTH OF A
 CP3114'POWERLINE POLE.
 CP3114'
 CP3114'TO REACH THE AZIMUTH MARK FROM THE DRIVEWAY LEADING TO
 CP3114'MR. CECIL HARP HOUSE, GO NORTHERLY ON U.S. HIGHWAY 165 FOR 0.25
 CP3114'MILE TO THE AZIMUTH MARK ON THE LEFT.
 CP3114'
 CP3114'NO MEASUREMENT BETWEEN THE RMS DUE TO SHED IN LINE.
 CP3114'
 CP3114'HEIGHT OF LIGHT ABOVE STATION MARK 30.4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3246 ***********************************************************************
 CQ3246  DESIGNATION -  HARPER
 CQ3246  PID         -  CQ3246
 CQ3246  STATE/COUNTY-  LA/BOSSIER
 CQ3246  COUNTRY     -  US
 CQ3246  USGS QUAD   -  EASTWOOD (2018)
 CQ3246
 CQ3246                         *CURRENT SURVEY CONTROL
 CQ3246  ______________________________________________________________________
 CQ3246* NAD 83(1992) POSITION- 32 33 20.72923(N) 093 37 17.88604(W)   ADJUSTED
 CQ3246* NAVD 88 ORTHO HEIGHT -    66.54  (+/-2cm)      218.3   (feet) VERTCON
 CQ3246  ______________________________________________________________________
 CQ3246  GEOID HEIGHT    -        -26.111 (meters)                     GEOID18
 CQ3246  LAPLACE CORR    -          0.20  (seconds)                    DEFLEC18
 CQ3246  HORZ ORDER      -  FIRST
 CQ3246  VERT ORDER      -  THIRD ? (See Below)
 CQ3246
 CQ3246.The horizontal coordinates were established by classical geodetic methods
 CQ3246.and adjusted by the National Geodetic Survey in January 1993.
 CQ3246
 CQ3246.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3246.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3246
 CQ3246.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3246.GEOID18 height accuracy estimate available here.
 CQ3246
 CQ3246.The vertical order pertains to the NGVD 29 superseded value.
 CQ3246
 CQ3246.Click photographs - Photos may exist for this station.
 CQ3246
 CQ3246.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3246
 CQ3246. The following values were computed from the NAD 83(1992) position.
 CQ3246
 CQ3246;                    North         East     Units Scale Factor Converg.
 CQ3246;SPC LA N     -   228,482.709   894,661.810   MT  0.99997659   -0 35 34.8
 CQ3246;SPC LA N     -   749,613.69  2,935,236.29   sFT  0.99997659   -0 35 34.8
 CQ3246;UTM  15      - 3,602,210.366   441,639.696   MT  0.99964200   -0 20 04.3
 CQ3246
 CQ3246!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3246!SPC LA N     -   0.99999365  x   0.99997659  =   0.99997024
 CQ3246!UTM  15      -   0.99999365  x   0.99964200  =   0.99963565
 CQ3246
 CQ3246:                Primary Azimuth Mark                     Grid Az
 CQ3246:SPC LA N     -  REED                                     090 52 48.6
 CQ3246:UTM  15      -  REED                                     090 37 18.1
 CQ3246
 CQ3246_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS4163902210(NAD 83)
 CQ3246
 CQ3246|---------------------------------------------------------------------|
 CQ3246| PID    Reference Object                     Distance      Geod. Az  |
 CQ3246|                                                           dddmmss.s |
 CQ3246| CX5960 HARPER RM 1                          57.760 METERS 02004     |
 CQ3246| CQ3262 HARPER RM 2                          99.078 METERS 08716     |
 CQ3246| CQ3243 REED                                APPROX. 8.6 KM 0901713.8 |
 CQ3246|---------------------------------------------------------------------|
 CQ3246
 CQ3246                          SUPERSEDED SURVEY CONTROL
 CQ3246
 CQ3246  NAD 83(1986)-  32 33 20.74195(N)    093 37 17.87639(W) AD(       ) 1
 CQ3246  NAD 27      -  32 33 20.20300(N)    093 37 17.24300(W) AD(       ) 1
 CQ3246  NGVD 29              66.61   (m)          218.5    (f) LEVELING    3  
 CQ3246
 CQ3246.Superseded values are not recommended for survey control.
 CQ3246
 CQ3246.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3246.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3246
 CQ3246_MARKER: DS = TRIANGULATION STATION DISK
 CQ3246_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3246
 CQ3246  HISTORY     - Date     Condition        Report By
 CQ3246  HISTORY     - 1931     MONUMENTED       CGS
 CQ3246  HISTORY     - 1935     GOOD             LAGS
 CQ3246  HISTORY     - 1960     GOOD             CGS
 CQ3246  HISTORY     - 20020511 MARK NOT FOUND   USPS
 CQ3246
 CQ3246                          STATION DESCRIPTION
 CQ3246
 CQ3246'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (PAS)
 CQ3246'STATION IS ABOUT 7 MILES AIR LINE, N OF E OF SHREVEPORT, ON LAND
 CQ3246'OWNED BY DR. G.A. HARPER, MEDICAL ARTS BUILDING, SHREVEPORT.
 CQ3246'IT IS 36 METERS (118 FEET) S OF CENTER LINE OF U.S. ROUTE 80,
 CQ3246'7 METERS (23 FEET) N OF AN OLD HIGHWAY, AND 54.5 METERS (179
 CQ3246'FEET) W OF PIKES PEAK FILLING STATION.
 CQ3246'
 CQ3246'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 CQ3246'DISKS SET IN CONCRETE.
 CQ3246'
 CQ3246'REFERENCE MARK NO. 1 IS 12 METERS (39 FEET) N OF CENTER LINE
 CQ3246'OF U.S. ROUTE 80, 1 FOOT N OF E-AND-W FENCE LINE, 33 METERS
 CQ3246'(108 FEET) NW OF PIKES PEAK FILLING STATION, AND 57.76 METERS
 CQ3246'(189.5 FEET) FROM STATION N 20 DEG 04 MIN E.
 CQ3246'
 CQ3246'REFERENCE MARK NO. 2 IS IN THE NW CORNER OF SMALL FIELD, 6
 CQ3246'METERS (20 FEET) N OF GATE, 44 METERS (144 FEET) SE OF SE
 CQ3246'CORNER OF PIKES PEAK FILLING STATION, AND 100 METERS (328
 CQ3246'FEET) FROM STATION N 87 DEG 16 MIN 08 SEC E.
 CQ3246'
 CQ3246'TO REACH FROM SHREVEPORT, GO 8 MILES E ON U.S. ROUTE 80.
 CQ3246
 CQ3246                          STATION RECOVERY (1935)
 CQ3246
 CQ3246'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1935
 CQ3246'THE STATION AND REFERENCE MARKS ARE BRONZE DISKS SET IN
 CQ3246'CONCRETE, AND UPON BEING RECOVERED WERE FOUND TO BE IN GOOD
 CQ3246'CONDITION. ORIGINAL DESCRIPTION AS FURNISHED FROM YOUR OFFICE IS
 CQ3246'GOOD.  THE STATION IS ABOUT 7 MILES AIR LINE NE OF
 CQ3246'SHREVEPORT AND 8 MILES E ON U.S. HIGHWAY 80 FROM
 CQ3246'SHREVEPORT.  IT IS 117 FEET S OF CENTER LINE OF HIGHWAY
 CQ3246'80, IT IS ALSO 23 FEET N OF CENTER LINE OF OLD HIGHWAY
 CQ3246'80, IT IS ALSO 177.3 FEET W OF PIKES PEAK FILLING
 CQ3246'STATION, AND IS ON LAND OWNED BY DR. G.A.  HARPER, MEDICAL ARTS
 CQ3246'BUILDING, SHREVEPORT, LOUISIANA.
 CQ3246'
 CQ3246'REFERENCE MARK NO. 1 IS 187.7 FEET NE OF STATION, 39 FEET N
 CQ3246'OF CENTER LINE OF HIGHWAY 80, 3 FEET N OF E-AND-W FENCE,
 CQ3246'IT IS ALSO 107.5 FEET NW OF PIKES PEAK FILLING STATION.
 CQ3246'
 CQ3246'REFERENCE MARK NO. 2 IS 325 FEET E OF THE STATION IN NW CORNER
 CQ3246'OF SMALL FIELD 19 FEET N OF A GATE, IT IS ALSO 143 FEET SE
 CQ3246'OF SE CORNER OF PIKES PEAK FILLING STATION.
 CQ3246
 CQ3246                          STATION RECOVERY (1960)
 CQ3246
 CQ3246'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (HWK)
 CQ3246'THE STATION WAS SEARCHED FOR BUT WAS NOT RECOVERED.  THE STATION
 CQ3246'MARK AND REFERENCE MARK NO. 1 WERE DESTROYED WHEN A 4-LANE
 CQ3246'HIGHWAY WAS CONSTRUCTED.  REFERENCE MARK NO. 2 WAS RECOVERED
 CQ3246'AND FOUND TO BE IN GOOD CONDITION.  A TRIANGULATION STATION
 CQ3246'HARPER 2 WAS ESTABLISHED IN A CULTIVATED FIELD NORTHEAST OF THE
 CQ3246'ORIGINAL HARPER AND REFERENCE MARK NO. 2 WAS USED AS A REFERENCE
 CQ3246'MARK FOR HARPER 2.
 CQ3246
 CQ3246                          STATION RECOVERY (2002)
 CQ3246
 CQ3246'RECOVERY NOTE BY US POSTAL SERVICE 2002 (AFA)
 CQ3246'RM 1 AND RM2 NOT FOUND ALSO.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3247 ***********************************************************************
 CQ3247  DESIGNATION -  HARPER 2
 CQ3247  PID         -  CQ3247
 CQ3247  STATE/COUNTY-  LA/BOSSIER
 CQ3247  COUNTRY     -  US
 CQ3247  USGS QUAD   -  EASTWOOD (2018)
 CQ3247
 CQ3247                         *CURRENT SURVEY CONTROL
 CQ3247  ______________________________________________________________________
 CQ3247* NAD 83(1992) POSITION- 32 33 20.74147(N) 093 37 13.40934(W)   ADJUSTED
 CQ3247* NAVD 88 ORTHO HEIGHT -    65.3   (meters)      214.    (feet) VERTCON
 CQ3247  ______________________________________________________________________
 CQ3247  GEOID HEIGHT    -        -26.111 (meters)                     GEOID18
 CQ3247  LAPLACE CORR    -          0.21  (seconds)                    DEFLEC18
 CQ3247  HORZ ORDER      -  SECOND
 CQ3247
 CQ3247.The horizontal coordinates were established by classical geodetic methods
 CQ3247.and adjusted by the National Geodetic Survey in January 1993.
 CQ3247
 CQ3247.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3247.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3247
 CQ3247.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3247.GEOID18 height accuracy estimate available here.
 CQ3247
 CQ3247.Click photographs - Photos may exist for this station.
 CQ3247
 CQ3247.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3247
 CQ3247. The following values were computed from the NAD 83(1992) position.
 CQ3247
 CQ3247;                    North         East     Units Scale Factor Converg.
 CQ3247;SPC LA N     -   228,481.878   894,778.596   MT  0.99997659   -0 35 32.5
 CQ3247;SPC LA N     -   749,610.96  2,935,619.44   sFT  0.99997659   -0 35 32.5
 CQ3247;UTM  15      - 3,602,210.062   441,756.445   MT  0.99964183   -0 20 01.9
 CQ3247
 CQ3247!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3247!SPC LA N     -   0.99999384  x   0.99997659  =   0.99997043
 CQ3247!UTM  15      -   0.99999384  x   0.99964183  =   0.99963567
 CQ3247
 CQ3247:                Primary Azimuth Mark                     Grid Az
 CQ3247:SPC LA N     -  HARPER 2 AZ MK                           080 14 48.0
 CQ3247:UTM  15      -  HARPER 2 AZ MK                           079 59 17.4
 CQ3247
 CQ3247_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS4175602210(NAD 83)
 CQ3247
 CQ3247|---------------------------------------------------------------------|
 CQ3247| PID    Reference Object                     Distance      Geod. Az  |
 CQ3247|                                                           dddmmss.s |
 CQ3247| CX5968 HARPER 2 RM 3                        32.135 METERS 06933     |
 CQ3247| CX5967 HARPER 2 AZ MK                                     0793915.5 |
 CQ3247| CQ3245 BARKSDALE AFB WATER TANK 4          APPROX. 5.2 KM 1495550.3 |
 CQ3247| CQ3142 BARKSDALE AFB EAST MAST OF SIX      APPROX. 7.8 KM 1863012.9 |
 CQ3247| CQ3141 BARKSDALE AFB WEST MAST OF SIX      APPROX. 7.8 KM 1864916.6 |
 CQ3247| CQ3270 BARKSDALE AFB WATER TANK 3          APPROX. 6.3 KM 1993452.8 |
 CQ3247| CQ3265 BARKSDALE AFB WATER TANK 2          APPROX. 5.4 KM 2123350.4 |
 CQ3247| CQ3143 BARKSDALE AFB WATER TANK 1          APPROX. 9.2 KM 2262439.5 |
 CQ3247| CQ3266 BOSSIER CITY MUNICIPAL TANK         APPROX. 8.9 KM 2322228.3 |
 CQ3247| CQ3295 SHREVEPORT POLICE RAD KKB TWR       APPROX.14.1 KM 2443713.2 |
 CQ3247| CQ3262 HARPER RM 2                          18.347 METERS 28342     |
 CQ3247| CQ2228 VANCE RM 3                          APPROX.11.4 KM 2931148.6 |
 CQ3247| CQ3263 8H020                                94.325 METERS 32416     |
 CQ3247|---------------------------------------------------------------------|
 CQ3247
 CQ3247                          SUPERSEDED SURVEY CONTROL
 CQ3247
 CQ3247  NAD 83(1986)-  32 33 20.75422(N)    093 37 13.39862(W) AD(       ) 2
 CQ3247  NAD 27      -  32 33 20.21030(N)    093 37 12.76340(W) AD(       ) 2
 CQ3247  NGVD 29 (07/19/86)   65.4    (m)          215.     (f) VERT ANG       
 CQ3247
 CQ3247.Superseded values are not recommended for survey control.
 CQ3247
 CQ3247.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3247.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3247
 CQ3247_MARKER: DS = TRIANGULATION STATION DISK
 CQ3247_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3247
 CQ3247  HISTORY     - Date     Condition        Report By
 CQ3247  HISTORY     - 1960     MONUMENTED       CGS
 CQ3247  HISTORY     - 1969     GOOD             CGS
 CQ3247  HISTORY     - 1976     GOOD             LADTD
 CQ3247  HISTORY     - 20020511 MARK NOT FOUND   USPS
 CQ3247
 CQ3247                          STATION DESCRIPTION
 CQ3247
 CQ3247'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (HWK)
 CQ3247'THE STATION IS ABOUT 7 MILES NORTHEAST OF SHREVEPORT, IN A
 CQ3247'CULTIVATED FIELD, AT THE SOUTH SIDE OF U.S. HIGHWAYS 79-80
 CQ3247'AND ACROSS FROM THE HILLCREST MEMORIAL PARK, ON LAND OWNED
 CQ3247'BY DR. H.D. HARPER.
 CQ3247'
 CQ3247'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 79-80
 CQ3247'AND LA. ROUTE 3 IN BOSSIER CITY, GO EAST ON HIGHWAYS 79-80
 CQ3247'FOR 1.7 MILES TO THE WESTERN HILLS MOTEL ON THE LEFT.  CONTINUE
 CQ3247'EASTERLY ON HIGHWAYS 79-80 FOR 4.5 MILES TO THE STATION ON
 CQ3247'THE RIGHT.
 CQ3247'
 CQ3247'STATION MARKS ARE STANDARD DISKS STAMPED HARPER 2 1960.  THE
 CQ3247'SURFACE MARK IS SET IN A ROUND CONCRETE POST 14 INCHES BELOW
 CQ3247'THE SURFACE OF THE GROUND.  IT IS 77 FEET SOUTHEAST OF THE
 CQ3247'EAST GATE POST AT THE ENTRANCE TO THE FIELD, 62 FEET SOUTHWEST
 CQ3247'OF A POLE WHICH SUPPORTS A TV CABLE, 59 FEET EAST OF A TELEPHONE
 CQ3247'POLE, AND 27 FEET SOUTH OF THE ROAD RIGHT-OF-WAY FENCE.  THE
 CQ3247'UNDERGROUND DISK IS SET IN AN IRREGULAR MASS OF CONCRETE 32
 CQ3247'INCHES BELOW THE SURFACE OF THE GROUND.
 CQ3247'
 CQ3247'REFERENCE MARK NO. 2, A STANDARD DISK STAMPED HARPER NO 2
 CQ3247'1931, IS SET IN A SQUARE CONCRETE POST FLUSH WITH THE SURFACE
 CQ3247'OF THE GROUND.  IT IS 23 FEET NORTH OF THE TELEPHONE POLE,
 CQ3247'19 FEET SOUTHEAST OF THE EAST GATE POST AT ENTRANCE TO THE
 CQ3247'FIELD, AND 16 FEET EAST OF THE CENTER OF A TRACK ROAD, AND
 CQ3247'2.5 FEET WEST OF AN IRON POST.
 CQ3247'
 CQ3247'REFERENCE MARK NO. 3, A STANDARD DISK STAMPED HARPER 2 NO 3 1960,
 CQ3247'IS SET IN A SQUARE CONCRETE POST WHICH PROJECTS 6 INCHES.
 CQ3247'IT IS 50 FEET EAST OF THE POLE SUPPORTING THE TV CABLE,
 CQ3247'1.7 FEET WEST OF A STANDARD METAL WITNESS POST, AND 1 FOOT
 CQ3247'SOUTH OF THE RIGHT-OF-WAY FENCE.
 CQ3247'
 CQ3247'AZIMUTH MARK A STANDARD DISK STAMPED HARPER 2 1960, IS SET
 CQ3247'IN A SQUARE CONCRETE POST WHICH PROJECTS 3 INCHES.  IT IS
 CQ3247'81 FEET WEST OF THE CENTER OF THE DRIVEWAY ENTRANCE TO THE K
 CQ3247'AND S MOBILE TRAILER PARK, 59 FEET NORTH OF THE CENTER LINE
 CQ3247'OF THE WEST BOUND TRAFFIC LANE OF U.S. HIGHWAYS 79-80, 14
 CQ3247'FEET WEST OF A POWER POLE NO. 130-A, AND 1.6 FEET WEST
 CQ3247'OF A STANDARD METAL WITNESS POST.
 CQ3247'
 CQ3247'TO REACH THE AZIMUTH MARK FROM THE STATION, GO EAST ON U.S.
 CQ3247'HIGHWAYS 79-80 FOR 0.2 MILE TO THE MARK ON THE LEFT.
 CQ3247'
 CQ3247'NOTE--REFERENCE MARKS WERE MEASURED WITH A 5 KG. TAPE TENSION.
 CQ3247'
 CQ3247'HEIGHT OF LIGHT ABOVE STATION MARK 30 METERS.
 CQ3247
 CQ3247                          STATION RECOVERY (1969)
 CQ3247
 CQ3247'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3247'THE STATION MARK, REFERENCE MARKS 1 AND 2 WERE RECOVERED AS
 CQ3247'DESCRIBED.  THE AZIMUTH MARK WAS RECOVERED, HOWEVER, A DISCREPANCY
 CQ3247'OF 6 DEGREES IN THE DIRECTION BETWEEN THE 1960 OBSERVATION AND
 CQ3247'THE PRESENT OBSERVATION WAS FOUND.  A CHECK WAS MADE AT A LATER
 CQ3247'DATE TO CONFIRM THE DIRECTION TO THE AZIMUTH MARK.
 CQ3247
 CQ3247                          STATION RECOVERY (1976)
 CQ3247
 CQ3247'RECOVERY NOTE BY LA TRANSP AND DEV 1976 (RT)
 CQ3247'(NO MEASUREMENT BETWEEN REFERENCE MARKS BECAUSE OF TREES ON LINE.)
 CQ3247'
 CQ3247'THE STATION WAS VISITED ON 7-28-76 AND THE STATION MARK, RM 2,
 CQ3247'RM 3 AND THE AZIMUTH MARK WERE FOUND TO BE IN GOOD CONDITION.  THE
 CQ3247'1960 DESCRIPTION IS ADEQUATE TO FIND THE STATION.
 CQ3247'
 CQ3247'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 CQ3247'
 CQ3247'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CQ3247'7 MILES NORTHEAST OF SHREVEPORT.
 CQ3247
 CQ3247                          STATION RECOVERY (2002)
 CQ3247
 CQ3247'RECOVERY NOTE BY US POSTAL SERVICE 2002 (AFA)
 CQ3247'RM 2 AND RM3 NOT FOUND. AZ MARK RECOVERED IN GOOD CONDITION
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3262 ***********************************************************************
 CQ3262  DESIGNATION -  HARPER RM 2
 CQ3262  PID         -  CQ3262
 CQ3262  STATE/COUNTY-  LA/BOSSIER
 CQ3262  COUNTRY     -  US
 CQ3262  USGS QUAD   -  EASTWOOD (2018)
 CQ3262
 CQ3262                         *CURRENT SURVEY CONTROL
 CQ3262  ______________________________________________________________________
 CQ3262* NAD 83(1992) POSITION- 32 33 20.88245(N) 093 37 14.09261(W)   ADJUSTED
 CQ3262* NAVD 88 ORTHO HEIGHT -    66.0   (meters)      217.    (feet) VERTCON
 CQ3262  ______________________________________________________________________
 CQ3262  GEOID HEIGHT    -        -26.111 (meters)                     GEOID18
 CQ3262  LAPLACE CORR    -          0.21  (seconds)                    DEFLEC18
 CQ3262  HORZ ORDER      -  SECOND
 CQ3262
 CQ3262.The horizontal coordinates were established by classical geodetic methods
 CQ3262.and adjusted by the National Geodetic Survey in January 1993.
 CQ3262
 CQ3262.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3262.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3262
 CQ3262.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3262.GEOID18 height accuracy estimate available here.
 CQ3262
 CQ3262.Click photographs - Photos may exist for this station.
 CQ3262
 CQ3262.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3262
 CQ3262. The following values were computed from the NAD 83(1992) position.
 CQ3262
 CQ3262;                    North         East     Units Scale Factor Converg.
 CQ3262;SPC LA N     -   228,486.405   894,760.816   MT  0.99997660   -0 35 32.8
 CQ3262;SPC LA N     -   749,625.81  2,935,561.11   sFT  0.99997660   -0 35 32.8
 CQ3262;UTM  15      - 3,602,214.507   441,738.652   MT  0.99964186   -0 20 02.2
 CQ3262
 CQ3262!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3262!SPC LA N     -   0.99999373  x   0.99997660  =   0.99997033
 CQ3262!UTM  15      -   0.99999373  x   0.99964186  =   0.99963559
 CQ3262
 CQ3262_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS4173802214(NAD 83)
 CQ3262
 CQ3262|---------------------------------------------------------------------|
 CQ3262| PID    Reference Object                     Distance      Geod. Az  |
 CQ3262|                                                           dddmmss.s |
 CQ3262| CQ3247 HARPER 2                             18.347 METERS 10342     |
 CQ3262| CQ3263 8H020                                81.270 METERS 33243     |
 CQ3262|---------------------------------------------------------------------|
 CQ3262
 CQ3262                          SUPERSEDED SURVEY CONTROL
 CQ3262
 CQ3262  NAD 83(1986)-  32 33 20.89521(N)    093 37 14.08190(W) AD(       ) 2
 CQ3262  NAD 27      -  32 33 20.35117(N)    093 37 13.44661(W) AD(       ) 2
 CQ3262  NGVD 29 (07/19/86)   66.1    (m)          217.     (f) VERT ANG       
 CQ3262
 CQ3262.Superseded values are not recommended for survey control.
 CQ3262
 CQ3262.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3262.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3262
 CQ3262_MARKER: DR = REFERENCE MARK DISK
 CQ3262_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3262_STAMPING: HARPER NO 2 1931
 CQ3262_MARK LOGO: CGS
 CQ3262_PROJECTION: FLUSH
 CQ3262_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3262+STABILITY: SURFACE MOTION
 CQ3262
 CQ3262  HISTORY     - Date     Condition        Report By
 CQ3262  HISTORY     - 1931     MONUMENTED       CGS
 CQ3262  HISTORY     - 1976     GOOD             NGS
 CQ3262  HISTORY     - 20020511 MARK NOT FOUND   USPS
 CQ3262
 CQ3262                          STATION DESCRIPTION
 CQ3262
 CQ3262'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 CQ3262'REFERENCE MARK NO. 2, A STANDARD DISK STAMPED HARPER NO 2 1931,
 CQ3262'IS SET IN A SQUARE CONCRETE POST FLUSH WITH THE SURFACE OF THE
 CQ3262'GROUND.  IT IS 23 FEET NORTH OF THE TELEPHONE POLE, 19 FEET
 CQ3262'SOUTHEAST OF THE EAST GATE POST AT ENTRANCE TO THE FIELD, AND
 CQ3262'16 FEET EAST OF THE CENTER OF A TRACK ROAD, AND 2.5 FEET WEST OF
 CQ3262'AN IRON POST.
 CQ3262
 CQ3262                          STATION RECOVERY (2002)
 CQ3262
 CQ3262'RECOVERY NOTE BY US POSTAL SERVICE 2002 (AFA)
 CQ3262'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CA1578 ***********************************************************************
 CA1578  DESIGNATION -  HARRIGAN
 CA1578  PID         -  CA1578
 CA1578  STATE/COUNTY-  LA/TERREBONNE
 CA1578  COUNTRY     -  US
 CA1578  USGS QUAD   -  POINT AU FER (2018)
 CA1578
 CA1578                         *CURRENT SURVEY CONTROL
 CA1578  ______________________________________________________________________
 CA1578* NAD 83(1986) POSITION- 29 16 08.     (N) 091 18 09.     (W)   SCALED
 CA1578* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 CA1578  **This station is located in a suspected subsidence area (see below).
 CA1578  ______________________________________________________________________
 CA1578  GEOID HEIGHT    -        -24.586 (meters)                     GEOID18
 CA1578
 CA1578.The horizontal coordinates were scaled from a map and have
 CA1578.an estimated accuracy of +/- 6 seconds.
 CA1578
 CA1578.** This station is in an area of known vertical motion. If an
 CA1578.** orthometric height was ever established but is not available 
 CA1578.** in the current survey control section, the orthometric height
 CA1578.** is considered suspect.  Suspect heights are available in the
 CA1578.** superseded section only if requested.
 CA1578
 CA1578.Significant digits in the geoid height do not necessarily reflect accuracy.
 CA1578.GEOID18 height accuracy estimate available here.
 CA1578
 CA1578.Click photographs - Photos may exist for this station.
 CA1578
 CA1578;                    North         East    Units  Estimated Accuracy
 CA1578;SPC LA S     -    85,230.    1,003,000.      MT  (+/- 180 meters Scaled)
 CA1578
 CA1578_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN649389(NAD 83)
 CA1578
 CA1578                          SUPERSEDED SURVEY CONTROL
 CA1578
 CA1578  NAD 27      -  29 16 07.12798(N)    091 18 09.05398(W) AD(       ) 3
 CA1578
 CA1578.Superseded values are not recommended for survey control.
 CA1578
 CA1578.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CA1578.See file dsdata.pdf to determine how the superseded data were derived.
 CA1578
 CA1578_MARKER: DS = TRIANGULATION STATION DISK
 CA1578_SETTING: 0 = UNSPECIFIED SETTING
 CA1578_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CA1578_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CA1578
 CA1578  HISTORY     - Date     Condition        Report By
 CA1578  HISTORY     - 1979     MONUMENTED       NGS
 CA1578
 CA1578                          STATION DESCRIPTION
 CA1578
 CA1578'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 CA1578'THE STATION IS LOCATED ABOUT 44 MILES SOUTHWEST OF HOUMA, 3 MILES EAST
 CA1578'OF THE ST MARY AND TERREBONNE PARISH LINE AND 0.1 MILE SOUTH-SOUTHEAST
 CA1578'OF THE GULF AT HIGH OF WATER LINE.
 CA1578'
 CA1578'THE DISTANCE FROM THE STATION TO REFERENCE MARK 1 IS 50.83 FEET, OR
 CA1578'15.494 METERS.  THE DISTANCE TO REFERENCE MARK 2 IS 293.28 FEET AND
 CA1578'THE DISTANCE BETWEEN REFERENCE MARK 1 AND REFERENCE MARK 2 IS 299.29
 CA1578'FEET.  THE DIRECTION BETWEEN THE REFERENCE MARKS FROM THE STATION IS
 CA1578'91 DEGREES, 54 MINUTES AND 19.5 SECONDS.
 CA1578'
 CA1578'THE STATION WAS REACHED BY HELICOPTER FROM THE HOUMA AIRPORT.
 CA1578'
 CA1578'THE STATION IS A STANDARD NGS DISK STAMPED---HARRIGAN 1979---,
 CA1578'CRIMPED TO THE TOP OF STAINLESS STEEL ROD DRIVEN 20 FEET INTO THE
 CA1578'GROUND, ENCASED IN A 5-INCH WHITE PVC PIPE AND PROJECTS 45 CM ABOVE
 CA1578'THE GROUND.  IT IS LOCATED 555 FEET SOUTHEAST FROM THE GULF AT HIGH
 CA1578'WATER LINE, 92 FEET NORTH-NORTHWEST FROM EDGE OF CANAL, AND 50.8 FEET
 CA1578'WEST FROM A 4 BY 4-INCH POST.
 CA1578'
 CA1578'REFERENCE MARK NUMBER 1 IS A STANDARD NGS DISK STAMPED
 CA1578'---HARRIGAN NO 1 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 CA1578'DRIVEN 15 FEET INTO THE GROUND, ENCASED IN A WHITE 5-INCH PVC PIPE AND
 CA1578'PROJECTS 45 CM ABOVE THE GROUND.  IT IS LOCATED 94 FEET NORTH FROM THE
 CA1578'EDGE OF CANAL AND 2 FEET NORTH FROM A 4 BY 4-INCH POST.  MARK IS LEVEL
 CA1578'WITH STATION.
 CA1578'
 CA1578'REFERENCE MARK NUMBER 2 IS A STANDARD NGS DISK STAMPED
 CA1578'---HARRIGAN NO 2 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 CA1578'DRIVEN 15 FEET INTO THE GROUND, ENCASED IN A WHITE 5-INCH PVC PIPE AND
 CA1578'PROJECTS 45 CM ABOVE THE GROUND.  IT IS LOCATED 388 FEET NORTH FROM
 CA1578'THE EDGE OF CANAL.  MARK IS LEVEL WITH STATION.
 CA1578'
 CA1578'THE STATION WAS POSITIONED AT THIS TIME BY THE INERTIAL SURVEY SYSTEM.
 CA1578'A TRIPOD SETUP WAS USED.  NO AZIMUTH MARK ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1103 ***********************************************************************
 AT1103  DESIGNATION -  HARRIS BAYOU NAV LIGHT F RNG
 AT1103  PID         -  AT1103
 AT1103  STATE/COUNTY-  LA/PLAQUEMINES
 AT1103  COUNTRY     -  US
 AT1103  USGS QUAD   -  EMPIRE (2018)
 AT1103
 AT1103                         *CURRENT SURVEY CONTROL
 AT1103  ______________________________________________________________________
 AT1103* NAD 83(1992) POSITION- 29 27 15.77785(N) 089 36 25.75360(W)   ADJUSTED
 AT1103  **This station is located in a suspected subsidence area (see below).
 AT1103  ______________________________________________________________________
 AT1103  GEOID HEIGHT    -        -24.226 (meters)                     GEOID18
 AT1103  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 AT1103  HORZ ORDER      -  THIRD
 AT1103
 AT1103.The horizontal coordinates were established by classical geodetic methods
 AT1103.and adjusted by the National Geodetic Survey in January 1993.
 AT1103
 AT1103.** This station is in an area of known vertical motion. If an
 AT1103.** orthometric height was ever established but is not available 
 AT1103.** in the current survey control section, the orthometric height
 AT1103.** is considered suspect.  Suspect heights are available in the
 AT1103.** superseded section only if requested.
 AT1103
 AT1103.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1103.GEOID18 height accuracy estimate available here.
 AT1103
 AT1103.Click photographs - Photos may exist for this station.
 AT1103
 AT1103.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1103
 AT1103. The following values were computed from the NAD 83(1992) position.
 AT1103
 AT1103;                    North         East     Units Scale Factor Converg.
 AT1103;SPC LA S     -   107,050.715 1,167,444.977   MT  0.99997091   +0 51 47.2
 AT1103;SPC LA S     -   351,215.55  3,830,192.40   sFT  0.99997091   +0 51 47.2
 AT1103;UTM  16      - 3,261,159.242   247,136.543   MT  1.00038903   -1 16 57.7
 AT1103
 AT1103_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT4713661159(NAD 83)
 AT1103
 AT1103                          SUPERSEDED SURVEY CONTROL
 AT1103
 AT1103  NAD 83(1986)-  29 27 15.78648(N)    089 36 25.76022(W) AD(       ) 3
 AT1103  NAD 27      -  29 27 15.00400(N)    089 36 25.53600(W) AD(       ) 3
 AT1103
 AT1103.Superseded values are not recommended for survey control.
 AT1103
 AT1103.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1103.See file dsdata.pdf to determine how the superseded data were derived.
 AT1103
 AT1103_MARKER: 54 = WATER TOWER
 AT1103
 AT1103  HISTORY     - Date     Condition        Report By
 AT1103  HISTORY     - 1934     FIRST OBSERVED   CGS
 AT1103
 AT1103                          STATION DESCRIPTION
 AT1103
 AT1103'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2198 ***********************************************************************
 CP2198  DESIGNATION -  HARRIS BOLT
 CP2198  PID         -  CP2198
 CP2198  STATE/COUNTY-  LA/MOREHOUSE
 CP2198  COUNTRY     -  US
 CP2198  USGS QUAD   -  BASTROP (2018)
 CP2198
 CP2198                         *CURRENT SURVEY CONTROL
 CP2198  ______________________________________________________________________
 CP2198* NAD 83(1986) POSITION- 32 46 25.     (N) 091 52 37.     (W)   SCALED
 CP2198* NAVD 88 ORTHO HEIGHT -    46.51  (+/-2cm)      152.6   (feet) VERTCON
 CP2198  ______________________________________________________________________
 CP2198  GEOID HEIGHT    -        -25.862 (meters)                     GEOID18
 CP2198  VERT ORDER      -  ? (See Below)
 CP2198
 CP2198.The horizontal coordinates were scaled from a map and have
 CP2198.an estimated accuracy of +/- 6 seconds.
 CP2198
 CP2198.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2198.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2198
 CP2198.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2198.GEOID18 height accuracy estimate available here.
 CP2198
 CP2198.The vertical order pertains to the NGVD 29 superseded value.
 CP2198
 CP2198.Click photographs - Photos may exist for this station.
 CP2198
 CP2198;                    North         East    Units  Estimated Accuracy
 CP2198;SPC LA N     -   252,270.    1,058,380.      MT  (+/- 180 meters Scaled)
 CP2198
 CP2198_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS051267(NAD 83)
 CP2198
 CP2198                          SUPERSEDED SURVEY CONTROL
 CP2198
 CP2198  NGVD 29 (??/??/92)   46.580  (m)          152.82   (f) ADJ UNCH       
 CP2198
 CP2198.Superseded values are not recommended for survey control.
 CP2198
 CP2198.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2198.See file dsdata.pdf to determine how the superseded data were derived.
 CP2198
 CP2198_MARKER: B = BOLT
 CP2198_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2198_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2198+STABILITY: SURFACE MOTION
 CP2198
 CP2198  HISTORY     - Date     Condition        Report By
 CP2198  HISTORY     - UNK      MONUMENTED       DOD
 CP2198  HISTORY     - 1934     GOOD             DOD
 CP2198
 CP2198                          STATION DESCRIPTION
 CP2198
 CP2198'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP2198'2.2 MI E FROM BASTROP.
 CP2198'ABOUT 2.2 MILES EAST ALONG U.S. HIGHWAY 165 FROM THE CITY HALL AT
 CP2198'BASTROP, MOREHOUSE PARISH, ABOUT 200 FEET SOUTHEAST OF THE J.D. HARRIS
 CP2198'RESIDENCE, IN A FENCE CORNER ON THE OPPOSITE SIDE OF A PRIVATE ROAD,
 CP2198'418 FEET EAST OF THE NORTHEAST CORNER OF A CHURCH, 109 FEET FROM A
 CP2198'30-INCH RED OAK TREE, 85 FEET NORTHWEST OF THE JUNCTION OF A GRAVEL
 CP2198'ROAD, 80-1/2 FEET SOUTHWEST OF A 10-INCH PINE TREE, AND 42 FEET NORTH
 CP2198'OF THE CENTER LINE OF THE HIGHWAY.  A COPPER BOLT, SET IN THE TOP OF A
 CP2198'STONE ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN
 CP2198'IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2197 ***********************************************************************
 CP2197  DESIGNATION -  HARRIS CAP
 CP2197  PID         -  CP2197
 CP2197  STATE/COUNTY-  LA/MOREHOUSE
 CP2197  COUNTRY     -  US
 CP2197  USGS QUAD   -  BASTROP (2018)
 CP2197
 CP2197                         *CURRENT SURVEY CONTROL
 CP2197  ______________________________________________________________________
 CP2197* NAD 83(1986) POSITION- 32 46 26.     (N) 091 52 37.     (W)   SCALED
 CP2197* NAVD 88 ORTHO HEIGHT -    47.76  (+/-2cm)      156.7   (feet) VERTCON
 CP2197  ______________________________________________________________________
 CP2197  GEOID HEIGHT    -        -25.862 (meters)                     GEOID18
 CP2197  VERT ORDER      -  ? (See Below)
 CP2197
 CP2197.The horizontal coordinates were scaled from a map and have
 CP2197.an estimated accuracy of +/- 6 seconds.
 CP2197
 CP2197.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2197.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2197
 CP2197.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2197.GEOID18 height accuracy estimate available here.
 CP2197
 CP2197.The vertical order pertains to the NGVD 29 superseded value.
 CP2197
 CP2197.Click photographs - Photos may exist for this station.
 CP2197
 CP2197;                    North         East    Units  Estimated Accuracy
 CP2197;SPC LA N     -   252,300.    1,058,380.      MT  (+/- 180 meters Scaled)
 CP2197
 CP2197_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS051267(NAD 83)
 CP2197
 CP2197                          SUPERSEDED SURVEY CONTROL
 CP2197
 CP2197  NGVD 29 (??/??/92)   47.828  (m)          156.92   (f) ADJ UNCH       
 CP2197
 CP2197.Superseded values are not recommended for survey control.
 CP2197
 CP2197.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2197.See file dsdata.pdf to determine how the superseded data were derived.
 CP2197
 CP2197_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP2197_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP2197_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP2197
 CP2197  HISTORY     - Date     Condition        Report By
 CP2197  HISTORY     - UNK      MONUMENTED       DOD
 CP2197  HISTORY     - 1934     GOOD             DOD
 CP2197
 CP2197                          STATION DESCRIPTION
 CP2197
 CP2197'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP2197'2.2 MI E FROM BASTROP.
 CP2197'ABOUT 2.2 MILES EAST ALONG U.S. HIGHWAY 165 FROM THE CITY HALL AT
 CP2197'BASTROP, MOREHOUSE PARISH, ABOUT 200 FEET SOUTHEAST OF THE J.D. HARRIS
 CP2197'RESIDENCE, IN A FENCE CORNER ON THE OPPOSITE SIDE OF A PRIVATE ROAD,
 CP2197'418 FEET EAST OF THE NORTHEAST CORNER OF A CHURCH, 109 FEET FROM A
 CP2197'30-INCH RED OAK TREE, 85 FEET NORTHWEST OF THE JUNCTION OF A GRAVEL
 CP2197'ROAD, 80-1/2 FEET SOUTHWEST OF A 10-INCH PINE TREE, AND 42 FEET NORTH
 CP2197'OF THE CENTER LINE OF THE HIGHWAY.  A COPPER BOLT, SET IN THE TOP OF A
 CP2197'STONE ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN
 CP2197'IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3087 ***********************************************************************
 CP3087  DESIGNATION -  HARRY
 CP3087  PID         -  CP3087
 CP3087  STATE/COUNTY-  LA/MOREHOUSE
 CP3087  COUNTRY     -  US
 CP3087  USGS QUAD   -  LAARK (2018)
 CP3087
 CP3087                         *CURRENT SURVEY CONTROL
 CP3087  ______________________________________________________________________
 CP3087* NAD 83(1997) POSITION- 32 58 23.61031(N) 091 35 42.56846(W)   ADJUSTED
 CP3087* NAVD 88 ORTHO HEIGHT -    30.984 (meters)      101.65  (feet) ADJUSTED
 CP3087  ______________________________________________________________________
 CP3087  GEOID HEIGHT    -        -25.922 (meters)                     GEOID18
 CP3087  LAPLACE CORR    -         -0.61  (seconds)                    DEFLEC18
 CP3087  DYNAMIC HEIGHT  -         30.950 (meters)      101.54  (feet) COMP
 CP3087  MODELED GRAVITY -    979,563.6   (mgal)                       NAVD 88
 CP3087
 CP3087  HORZ ORDER      -  SECOND
 CP3087  VERT ORDER      -  SECOND    CLASS II
 CP3087
 CP3087.The horizontal coordinates were established by classical geodetic methods
 CP3087.and adjusted by the National Geodetic Survey in September 1999.
 CP3087
 CP3087.The orthometric height was determined by differential leveling and
 CP3087.adjusted by the NATIONAL GEODETIC SURVEY
 CP3087.in June 1991.
 CP3087
 CP3087.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3087.GEOID18 height accuracy estimate available here.
 CP3087
 CP3087.Click photographs - Photos may exist for this station.
 CP3087
 CP3087.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3087
 CP3087.The dynamic height is computed by dividing the NAVD 88
 CP3087.geopotential number by the normal gravity value computed on the
 CP3087.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3087.degrees latitude (g = 980.6199 gals.).
 CP3087
 CP3087.The modeled gravity was interpolated from observed gravity values.
 CP3087
 CP3087. The following values were computed from the NAD 83(1997) position.
 CP3087
 CP3087;                    North         East     Units Scale Factor Converg.
 CP3087;SPC LA N     -   274,589.139 1,084,592.081   MT  1.00008429   +0 28 42.2
 CP3087;SPC LA N     -   900,881.20  3,558,365.85   sFT  1.00008429   +0 28 42.2
 CP3087;UTM  15      - 3,649,194.715   631,279.524   MT  0.99981250   +0 45 52.9
 CP3087
 CP3087!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3087!SPC LA N     -   0.99999921  x   1.00008429  =   1.00008350
 CP3087!UTM  15      -   0.99999921  x   0.99981250  =   0.99981171
 CP3087
 CP3087:                Primary Azimuth Mark                     Grid Az
 CP3087:SPC LA N     -  HARRY AZ MK                              272 04 52.0
 CP3087:UTM  15      -  HARRY AZ MK                              271 47 41.3
 CP3087
 CP3087_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS3127949194(NAD 83)
 CP3087
 CP3087|---------------------------------------------------------------------|
 CP3087| PID    Reference Object                     Distance      Geod. Az  |
 CP3087|                                                           dddmmss.s |
 CP3087| CP3240 HARRY RM 1                           13.398 METERS 18140     |
 CP3087| CP3343 HARRY AZ MK 2                       380.095 METERS 19452     |
 CP3087| CY3744 HARRY RM 2                           11.600 METERS 26848     |
 CP3087| CY3743 HARRY AZ MK                                        2723334.2 |
 CP3087| CP3344 HARRY AZ MK 3                       443.523 METERS 3504438.0 |
 CP3087| CP3088 HARRY LADH A PT 1970                 13.732 METERS 35858     |
 CP3087|---------------------------------------------------------------------|
 CP3087
 CP3087                          SUPERSEDED SURVEY CONTROL
 CP3087
 CP3087  NAD 83(1992)-  32 58 23.61140(N)    091 35 42.56608(W) AD(       ) 2
 CP3087  NAD 83(1986)-  32 58 23.62339(N)    091 35 42.56126(W) AD(       ) 2
 CP3087  NAD 27      -  32 58 23.16474(N)    091 35 42.12619(W) AD(       ) 2
 CP3087  NGVD 29              31.09   (m)          102.0    (f) LEVELING    3  
 CP3087
 CP3087.Superseded values are not recommended for survey control.
 CP3087
 CP3087.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3087.See file dsdata.pdf to determine how the superseded data were derived.
 CP3087
 CP3087_MARKER: DE = TRAVERSE STATION DISK
 CP3087_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3087_STAMPING: HARRY 1970
 CP3087_MARK LOGO: LADH
 CP3087_PROJECTION: FLUSH
 CP3087_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP3087_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3087+STABILITY: SURFACE MOTION
 CP3087_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP3087+SATELLITE: SATELLITE OBSERVATIONS - July 16, 1986
 CP3087
 CP3087  HISTORY     - Date     Condition        Report By
 CP3087  HISTORY     - 1970     MONUMENTED       LADH
 CP3087  HISTORY     - 1973     GOOD             DMA
 CP3087  HISTORY     - 1986     GOOD             LADTD
 CP3087  HISTORY     - 19860716 GOOD             NGS
 CP3087
 CP3087                          STATION DESCRIPTION
 CP3087
 CP3087'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 CP3087'THE STATION IS LOCATED ABOUT 3 MILES EAST OF JONES AND 6 MILES
 CP3087'NORTHEAST OF BONITA IN THE NORTHWEST QUARTER OF SECTION 19,
 CP3087'T23N, R9E AND ON THE PROPERTY OF MR. HARRY CROSSLEY, ROUTE 1,
 CP3087'JONES, LOUISIANA.
 CP3087'
 CP3087'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 835 AND
 CP3087'U.S. HIGHWAY 165 NORTH OF JONES, DRIVE EAST ALONG STATE HIGHWAY
 CP3087'835 FOR 3 MILES TO ITS JUNCTION WITH A NORTH - SOUTH PARISH
 CP3087'ROAD.  THE STATION IS SET IN THE SOUTHEAST QUADRANT OF THE
 CP3087'INTERSECTION BETWEEN A CHURCH AND A STORE.
 CP3087'
 CP3087'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE WEST ALONG
 CP3087'STATE HIGHWAY 835 FOR 0.3 MILE TO THE MARK WHICH IS ON THE LEFT
 CP3087'AND SOUTH OF THE HIGHWAY NEAR A POWER POLE.
 CP3087'
 CP3087'TO REACH AZIMUTH MARK 2 WHICH IS TRIANGULATION STATION PIONEER
 CP3087'FROM THE STATION, DRIVE NORTH ALONG PARISH BLACKTOP ROAD FOR 1
 CP3087'MILE TO ITS JUNCTION WITH A PARISH GRAVEL ROAD, THENCE
 CP3087'NORTHWESTERLY ALONG THE PARISH GRAVEL ROAD FOR APPROXIMATELY 2
 CP3087'MILES TO ITS JUNCTION WITH U.S. HIGHWAY 165, THENCE
 CP3087'NORTHEASTERLY ALONG U.S. HIGHWAY 165 FOR ABOUT 0.5 MILE TO THE
 CP3087'MARK WHICH IS ON TOP OF THE PIONEER GRAIN ELEVATOR.
 CP3087'
 CP3087'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CP3087'HIGHWAYS AND COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A
 CP3087'12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CP3087'GROUND.  THE SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN
 CP3087'IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE SURFACE OF THE
 CP3087'GROUND.  THEY ARE STAMPED HARRY 1970.  THE MARK IS 117
 CP3087'FEET SOUTH OF THE CENTER OF STATE HIGHWAY 835, 58 FEET
 CP3087'NORTH OF A 24 INCH SWEET GUM TREE, 38 FEET EAST OF THE
 CP3087'SOUTHEAST CORNER OF A HOUSE, 34 FEET SOUTHWEST OF THE
 CP3087'SOUTHWEST CORNER OF A SERVICE STATION, 12 FEET
 CP3087'SOUTH-SOUTHWEST OF A POWER POLE AND 12.5 FEET SOUTH OF A
 CP3087'METAL WITNESS POST.
 CP3087'
 CP3087'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3087'AND COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CP3087'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 CP3087'STAMPED HARRY RM 1 1970.  IT IS 161 FEET SOUTH OF THE CENTER OF
 CP3087'STATE HIGHWAY 835, 68.5 FEET SOUTH-SOUTHWEST OF THE CORNER OF A
 CP3087'STORE, 58.5 FEET SOUTH EAST OF THE SOUTHEAST CORNER OF A
 CP3087'CHURCH, 56 FEET SOUTH OF A POWER POLE AND 15 FEET NORTH OF A 24
 CP3087'INCH SWEET GUM TREE.
 CP3087'
 CP3087'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3087'AND COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CP3087'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 CP3087'STAMPED HARRY RM 2 1970.  IT IS 119 FEET SOUTH OF THE CENTER OF
 CP3087'STATE HIGHWAY 835, 70 FEET NORTH WEST OF A 24 INCH SWEET GUM
 CP3087'TREE, 69.0 FEET WEST - SOUTHWEST OF THE SOUTHWEST CORNER OF A
 CP3087'STORE, 42 FEET SOUTHWEST OF A POWER POLE AND 3.0 FEET SOUTH OF
 CP3087'THE SOUTHEAST CORNER OF A HOUSE.
 CP3087'
 CP3087'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CP3087'HIGHWAYS AND COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A
 CP3087'12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2
 CP3087'INCHES.  IT IS STAMPED HARRY AZ MK 1970.  IT IS 350 FEET WEST
 CP3087'OF 3 POWER POLES WITH TRANSFORMERS, 32 FEET SOUTH OF THE
 CP3087'CENTER OF STATE HIGHWAY 835, 3 FEET EAST OF A POWER POLE AND
 CP3087'1.5 FEET SOUTH OF A METAL WITNESS POST.
 CP3087'
 CP3087'AZIMUTH MARK 2 IS A STANDARD U.S. COAST AND GEODETIC SURVEY
 CP3087'TRIANGULATION DISK CEMENTED IN A DRILL HOLE IN THE CONCRETE
 CP3087'ROOF OF THE PIONEER GRAIN ELEVATOR.  IT IS STAMPED PIONEER
 CP3087'1970.  IT IS 14 FEET NORTH - NORTHWEST OF A MANHOLE, 15 FEET
 CP3087'NORTH OF THE SOUTH EDGE OF THE ROOF AND 20.5 FEET EAST OF THE
 CP3087'WEST EDGE OF THE ROOF.
 CP3087'
 CP3087'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CP3087
 CP3087                          STATION RECOVERY (1973)
 CP3087
 CP3087'RECOVERY NOTE BY DEFENSE MAP AGENCY 1973
 CP3087'STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.  ROUTE
 CP3087'DESCRIPTION WAS ADEQUATE.
 CP3087
 CP3087                          STATION RECOVERY (1986)
 CP3087
 CP3087'RECOVERY NOTE BY LA TRANSP AND DEV 1986
 CP3087'28.2 KM (17.6 MI) WEST FROM KILBOURNE.
 CP3087'12.6 KM (7.8 MI) WEST ON STATE HIGHWAY 585 FROM THE JUNCTION OF
 CP3087'STATE HIGHWAYS 585 AND 17 IN KILBOURNE TO THE JUNCTION OF STATE
 CP3087'HIGHWAYS 585 AND 835, THENCE WEST (RIGHT) ON HIGHWAY 835 FOR 15.6 KM
 CP3087'(9.7 MI) TO THE STATION MARK ON THE SOUTH SIDE OF THE HIGHWAY JUST
 CP3087'SOUTHWEST OF A OLD SERVICE STATION, 35.7 METERS (117 FEET) SOUTH OF
 CP3087'THE CENTER OF THE HIGHWAY, 17.7 METERS (58 FEET) NORTH OF A 28-INCH
 CP3087'SWEETGUM TREE, 11.6 METERS (38 FEET) EAST OF THE SOUTHEAST CORNER OF A
 CP3087'HOUSE AND 3.7 METERS (12 FEET) SOUTH-SOUTHWEST OF A POWER POLE.
 CP3087'THE MARK IS 3.81 METERS  S FROM A WITNESS POST.
 CP3087'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 CP3087
 CP3087                          STATION RECOVERY (1986)
 CP3087
 CP3087'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986 (SLC)
 CP3087'THE STATION IS LOCATED ABOUT 4.8 KM (3 MILES) EAST OF JONES AND 9.7 KM
 CP3087'(6 MILES) NORTHEAST OF BONITA IN THE NORTHWEST QUARTER OF SECTION 19,
 CP3087'T23N, R9E.
 CP3087'
 CP3087'OWNERSHIP- MR HARRY CROSSLEY, ROUTE 1, JONES LOUISIANA.
 CP3087'
 CP3087'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 835 AND US
 CP3087'HIGHWAY 165 NORTH OF JONES, GO EAST ON STATE HIGHWAY 835 FOR 4.8 KM (3
 CP3087'MILES) TO THE JUNCTION OF A NORTH-SOUTH ROAD.  THE STATION IS SET IN
 CP3087'THE SOUTHEAST QUADRANT OF THE INTERSECTION AND ON THE EAST SIDE OF A
 CP3087'CHURCH.
 CP3087'
 CP3087'THE STATION IS A STANDARD LADH DISK STAMPED--HARRY 1970--, SET INTO
 CP3087'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM OR 12 INCHES IN DIAMETER
 CP3087'FLUSH WITH GROUND LOCATED 36 M (118 FT) S FROM THE CENTER OF STATE
 CP3087'HIGHWAY 835, 19 M (62.5 FT) S FROM A FIRE HYDRANT, 17.7 M (58 FT) N
 CP3087'FROM A 30-INCH SWEET GUM TREE, 11.7 M (38.5 FT) ENE FROM THE SOUTHEAST
 CP3087'CORNER OF A WOODEN CHURCH, AND 3.7 M (12 FT) S FROM A POWER POLE WITH
 CP3087'SECURITY LIGHT.
 CP3087'
 CP3087'THE UNDERGROUND MARK WAS NOT INSPECTED AT THIS TIME.
 CP3087'
 CP3087'REFERENCE MARK NO 1 IS A STANDARD LADH DISK STAMPED--HARRY RM 1
 CP3087'1970--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM OR 12
 CP3087'INCHES IN DIAMETER FLUSH WITH GROUND LOCATED 49.4 M (162 FT) S FROM
 CP3087'THE CENTER OF STATE HIGHWAY 835, 17.1 M (56 FT) SE FROM THE SOUTHEAST
 CP3087'CORNER OF A WOODEN CHURCH, 17.1 M (56 FT) S FROM A POWER POLE WITH
 CP3087'SECURITY LIGHT, AND 4.3 M (14 FT) N FROM A 30-INCH SWEET GUM TREE.
 CP3087'
 CP3087'REFERENCE MARK NO 2 IS A STANDARD LADH DISK STAMPED--HARRY RM 2
 CP3087'1970--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM OR 12
 CP3087'INCHES IN DIAMETER FLUSH WITH GROUND LOCATED 37.5 M (123 FT) S FROM
 CP3087'THE CENTER OF STATE HIGHWAY 835, 20.7 M (68 FT) NW FROM A 30-INCH
 CP3087'SWEET GUM TREE, 12.6 M (41.5 FT) SW FROM A POWER POLE WITH SECURITY
 CP3087'LIGHT, AND 0.8 M (2.5 FT) NNE FROM THE SOUTHEAST CORNER OF A WOODEN
 CP3087'CHURCH.
 CP3087'
 CP3087'AZIMUTH MARK NO 2 IS A STANDARD LADH DISK STAMPED--HARRY 1970 AZ MK NO
 CP3087'2 1986--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 INCHES OR
 CP3087'12 CM IN DIAMETER FLUSH WITH GROUND LOCATED 109 FT (33.2 M) W FROM THE
 CP3087'CENTER OF THE BLACKTOP ROAD, 74.5 FT (22.7 M) WNW FROM THE CENTER OF A
 CP3087'CHAIN LINK GATE AT DRIVEWAY ENTRANCE, 7 FT (2.1 M) N FROM THE CENTER
 CP3087'OF THE DRIVEWAY, AND 1.5 FT (0.5 M) S FROM A WITNESS POST IN CHAIN
 CP3087'LINK FENCE.
 CP3087'
 CP3087'TO REACH THE AZIMUTH MARK FROM THE STATION MARK, GO WEST ALONG STATE
 CP3087'HIGHWAY 835 TO THE CROSSROADS, THENCE SOUTH (LEFT) FOR 0.4 KM (0.25
 CP3087'MILE) TO THE STATION ON THE RIGHT AND NORTH OF THE DRIVEWAY.
 CP3087'
 CP3087'AZIMUTH MARK NO 3 IS A STANDARD LADH DISK STAMPED--HARRY 1970 AZ MK NO
 CP3087'3 1986--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM OR 12
 CP3087'INCHES IN DIAMETER FLUSH WITH GROUND LOCATED 8.5 M (28 FT) W FROM THE
 CP3087'CENTER OF THE BLACKTOP ROAD, 2.1 M (7 FT) NNW FROM A SERVICE POLE WITH
 CP3087'METER LOOP ATTACHED, 0.6 M (2 FT) S FROM A POWER POLE WITH 3
 CP3087'TRANSFORMERS ATTACHED, AND 0.3 M (1 FT) SW FROM A WITNESS POST WITH
 CP3087'SIGN ATTACHED.
 CP3087'
 CP3087'TO REACH THE AZIMUTH MARK FROM THE STATION MARK, GO WEST ALONG STATE
 CP3087'HIGHWAY 835 TO THE CROSSROADS, THENCE NORTH (RIGHT) FOR 0.4 KM (0.25
 CP3087'MILE) TO THE STATION ON THE LEFT, NEAR A POWER POLE WITH THREE
 CP3087'TRANSFORMERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3343 ***********************************************************************
 CP3343  DESIGNATION -  HARRY AZ MK 2
 CP3343  PID         -  CP3343
 CP3343  STATE/COUNTY-  LA/MOREHOUSE
 CP3343  COUNTRY     -  US
 CP3343  USGS QUAD   -  LAARK (2018)
 CP3343
 CP3343                         *CURRENT SURVEY CONTROL
 CP3343  ______________________________________________________________________
 CP3343* NAD 83(1997) POSITION- 32 58 11.68498(N) 091 35 46.32278(W)   NO CHECK
 CP3343* NAVD 88 ORTHO HEIGHT -    31.    (meters)      102.    (feet) VERTCON
 CP3343  ______________________________________________________________________
 CP3343  GEOID HEIGHT    -        -25.923 (meters)                     GEOID18
 CP3343  LAPLACE CORR    -         -0.61  (seconds)                    DEFLEC18
 CP3343  HORZ ORDER      -  THIRD
 CP3343
 CP3343.The horizontal coordinates were established by classical geodetic methods
 CP3343.and adjusted by the National Geodetic Survey in September 1999.
 CP3343
 CP3343.No horizontal observational check was made to the station.
 CP3343
 CP3343.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3343.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3343
 CP3343.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3343.GEOID18 height accuracy estimate available here.
 CP3343
 CP3343.Click photographs - Photos may exist for this station.
 CP3343
 CP3343.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3343
 CP3343. The following values were computed from the NAD 83(1997) position.
 CP3343
 CP3343;                    North         East     Units Scale Factor Converg.
 CP3343;SPC LA N     -   274,220.928 1,084,497.651   MT  1.00008322   +0 28 40.2
 CP3343;SPC LA N     -   899,673.16  3,558,056.04   sFT  1.00008322   +0 28 40.2
 CP3343;UTM  15      - 3,648,826.136   631,186.960   MT  0.99981220   +0 45 50.6
 CP3343
 CP3343!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3343!SPC LA N     -   0.99999925  x   1.00008322  =   1.00008247
 CP3343!UTM  15      -   0.99999925  x   0.99981220  =   0.99981145
 CP3343
 CP3343_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS3118648826(NAD 83)
 CP3343
 CP3343                          SUPERSEDED SURVEY CONTROL
 CP3343
 CP3343  NAD 83(1992)-  32 58 11.68607(N)    091 35 46.32039(W) AD(       ) 3
 CP3343  NAD 83(1986)-  32 58 11.69806(N)    091 35 46.31557(W) AD(       ) 3
 CP3343  NGVD 29 (11/02/92)   31.     (m)          102.     (f) VERT ANG       
 CP3343
 CP3343.Superseded values are not recommended for survey control.
 CP3343
 CP3343.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3343.See file dsdata.pdf to determine how the superseded data were derived.
 CP3343
 CP3343_MARKER: DZ = AZIMUTH MARK DISK
 CP3343_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3343_STAMPING: HARRY 1970 AZ MK NO 2 1986
 CP3343_MARK LOGO: LADH
 CP3343_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP3343_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3343+STABILITY: SURFACE MOTION
 CP3343_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP3343+SATELLITE: SATELLITE OBSERVATIONS - 1986
 CP3343
 CP3343  HISTORY     - Date     Condition        Report By
 CP3343  HISTORY     - 1986     MONUMENTED       LADH
 CP3343
 CP3343                          STATION DESCRIPTION
 CP3343
 CP3343'DESCRIBED BY LA DEPT OF HIGHWAYS 1986 (SLC)
 CP3343'THE STATION IS LOCATED ABOUT 4.8 KM (3 MILES) EAST ON JONES AND 9.7 KM
 CP3343'(6 MILES) NORTHEAST OF BONITA AND SOUTH OF A WOODEN CHURCH AT A
 CP3343'CROSSROAD.
 CP3343'
 CP3343'OWNERSHIP- MR CHARLES BABB.
 CP3343'
 CP3343'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 835 AND US
 CP3343'HIGHWAY 165 NORTH OF JONES, GO EAST ON STATE HIGHWAY 835 FOR 4.8 KM (3
 CP3343'MILES) TO A NORTH-SOUTH CROSSROAD, THENCE SOUTH (RIGHT) FOR 0.4 KM
 CP3343'(0.25 MILE) TO THE STATION ON THE RIGHT AND NORTH OF THE DRIVEWAY.
 CP3343'
 CP3343'THE STATION IS A STANDARD LADH DISK STAMPED--HARRY 1970 AZ MK NO 2
 CP3343'1986--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM OR 12
 CP3343'INCHES IN DIAMETER FLUSH WITH GROUND LOCATED 33.2 METERS (109 FT) W
 CP3343'FROM THE CENTER OF THE BLACKTOP ROAD, 22.7 METERS (74.5 FT) WNW FROM
 CP3343'THE CENTER OF A CHAIN LINK GATE AT DRIVEWAY ENTRANCE, 21.2 METERS
 CP3343'(69.5 FT) NW FROM A 18-INCH LIVE OAK TREE, 2.1 METERS (7 FT) N FROM
 CP3343'THE CENTER OF THE DRIVEWAY, AND 0.5 METER (1.5 FT) S FROM A WITNESS
 CP3343'POST IN CHAIN LINK FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3344 ***********************************************************************
 CP3344  DESIGNATION -  HARRY AZ MK 3
 CP3344  PID         -  CP3344
 CP3344  STATE/COUNTY-  LA/MOREHOUSE
 CP3344  COUNTRY     -  US
 CP3344  USGS QUAD   -  LAARK (2018)
 CP3344
 CP3344                         *CURRENT SURVEY CONTROL
 CP3344  ______________________________________________________________________
 CP3344* NAD 83(1997) POSITION- 32 58 37.81981(N) 091 35 45.31590(W)   NO CHECK
 CP3344* NAVD 88 ORTHO HEIGHT -    31.    (meters)      102.    (feet) VERTCON
 CP3344  ______________________________________________________________________
 CP3344  GEOID HEIGHT    -        -25.921 (meters)                     GEOID18
 CP3344  LAPLACE CORR    -         -0.60  (seconds)                    DEFLEC18
 CP3344  HORZ ORDER      -  THIRD
 CP3344
 CP3344.The horizontal coordinates were established by classical geodetic methods
 CP3344.and adjusted by the National Geodetic Survey in September 1999.
 CP3344
 CP3344.No horizontal observational check was made to the station.
 CP3344
 CP3344.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3344.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3344
 CP3344.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3344.GEOID18 height accuracy estimate available here.
 CP3344
 CP3344.Click photographs - Photos may exist for this station.
 CP3344
 CP3344.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3344
 CP3344. The following values were computed from the NAD 83(1997) position.
 CP3344
 CP3344;                    North         East     Units Scale Factor Converg.
 CP3344;SPC LA N     -   275,026.313 1,084,517.082   MT  1.00008556   +0 28 40.8
 CP3344;SPC LA N     -   902,315.50  3,558,119.79   sFT  1.00008556   +0 28 40.8
 CP3344;UTM  15      - 3,649,631.389   631,202.362   MT  0.99981225   +0 45 51.7
 CP3344
 CP3344!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3344!SPC LA N     -   0.99999915  x   1.00008556  =   1.00008471
 CP3344!UTM  15      -   0.99999915  x   0.99981225  =   0.99981140
 CP3344
 CP3344_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS3120249631(NAD 83)
 CP3344
 CP3344                          SUPERSEDED SURVEY CONTROL
 CP3344
 CP3344  NAD 83(1992)-  32 58 37.82091(N)    091 35 45.31353(W) AD(       ) 3
 CP3344  NAD 83(1986)-  32 58 37.83290(N)    091 35 45.30869(W) AD(       ) 3
 CP3344  NGVD 29 (11/02/92)   31.     (m)          102.     (f) VERT ANG       
 CP3344
 CP3344.Superseded values are not recommended for survey control.
 CP3344
 CP3344.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3344.See file dsdata.pdf to determine how the superseded data were derived.
 CP3344
 CP3344_MARKER: DZ = AZIMUTH MARK DISK
 CP3344_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3344_STAMPING: HARRY 1970 AZ MK NO 3 1986
 CP3344_MARK LOGO: LADH
 CP3344_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP3344_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3344+STABILITY: SURFACE MOTION
 CP3344_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP3344+SATELLITE: SATELLITE OBSERVATIONS - 1986
 CP3344
 CP3344  HISTORY     - Date     Condition        Report By
 CP3344  HISTORY     - 1986     MONUMENTED       LADH
 CP3344
 CP3344                          STATION DESCRIPTION
 CP3344
 CP3344'DESCRIBED BY LA DEPT OF HIGHWAYS 1986 (SLC)
 CP3344'THE STATION IS LOCATED ABOUT 4.8 KM (3 MILES) EAST OF JONES AND 9.7 KM
 CP3344'(6 MILES) NORTHEAST OF BONITA AND 0.4 KM (0.25 MILE) NORTH OF A WOODEN
 CP3344'CHURCH AT A CROSSROAD.
 CP3344'
 CP3344'OWNERSHIP- MOREHOUSE PARISH.
 CP3344'
 CP3344'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 835 AND US
 CP3344'HIGHWAY 165 NORTH OF JONES, GO EAST ON STATE HIGHWAY 835 FOR 4.8 KM (3
 CP3344'MILES) TO A NORTH-SOUTH CROSSROAD, THENCE NORTH (LEFT) FOR 0.4 KM
 CP3344'(0.25 MILE) TO THE STATION ON THE LEFT AND NEAR A POWER POLE WITH 3
 CP3344'TRANSFORMERS ATTACHED.
 CP3344'
 CP3344'THE STATION IS A STANDARD LADH DISK STAMPED--HARRY 1970 AZ MK NO 3
 CP3344'1986--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM OR 12
 CP3344'INCHES IN DIAMETER FLUSH WITH GROUND LOCATED 8.5 METERS (28 FT) W FROM
 CP3344'THE CENTER OF THE BLACKTOP ROAD, 6.7 METERS (22 FT) ENE FROM A WATER
 CP3344'WELL HEAD, 2.1 METERS (7 FT) NNW FROM A SERVICE POLE WITH METER LOOP
 CP3344'ATTACHED, 0.6 METER (2 FT) S FROM A POWER POLE WITH THREE TRANSFORMER-
 CP3344'ATTACHED, AND 0.3 METER (1 FT) SW FROM A WITNESS POST WITH SIGN
 CP3344'ATTACHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3240 ***********************************************************************
 CP3240  DESIGNATION -  HARRY RM 1
 CP3240  PID         -  CP3240
 CP3240  STATE/COUNTY-  LA/MOREHOUSE
 CP3240  COUNTRY     -  US
 CP3240  USGS QUAD   -  LAARK (2018)
 CP3240
 CP3240                         *CURRENT SURVEY CONTROL
 CP3240  ______________________________________________________________________
 CP3240* NAD 83(1997) POSITION- 32 58 23.17559(N) 091 35 42.58342(W)   NO CHECK
 CP3240* NAVD 88 ORTHO HEIGHT -    31.051 (meters)      101.87  (feet) ADJUSTED
 CP3240  ______________________________________________________________________
 CP3240  GEOID HEIGHT    -        -25.922 (meters)                     GEOID18
 CP3240  LAPLACE CORR    -         -0.61  (seconds)                    DEFLEC18
 CP3240  DYNAMIC HEIGHT  -         31.017 (meters)      101.76  (feet) COMP
 CP3240  MODELED GRAVITY -    979,563.6   (mgal)                       NAVD 88
 CP3240
 CP3240  HORZ ORDER      -  THIRD
 CP3240  VERT ORDER      -  SECOND    CLASS II
 CP3240
 CP3240.The horizontal coordinates were established by classical geodetic methods
 CP3240.and adjusted by the National Geodetic Survey in September 1999.
 CP3240
 CP3240.No horizontal observational check was made to the station.
 CP3240
 CP3240.The orthometric height was determined by differential leveling and
 CP3240.adjusted by the NATIONAL GEODETIC SURVEY
 CP3240.in June 1991.
 CP3240
 CP3240.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3240.GEOID18 height accuracy estimate available here.
 CP3240
 CP3240.Click photographs - Photos may exist for this station.
 CP3240
 CP3240.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3240
 CP3240.The dynamic height is computed by dividing the NAVD 88
 CP3240.geopotential number by the normal gravity value computed on the
 CP3240.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3240.degrees latitude (g = 980.6199 gals.).
 CP3240
 CP3240.The modeled gravity was interpolated from observed gravity values.
 CP3240
 CP3240. The following values were computed from the NAD 83(1997) position.
 CP3240
 CP3240;                    North         East     Units Scale Factor Converg.
 CP3240;SPC LA N     -   274,575.743 1,084,591.804   MT  1.00008425   +0 28 42.2
 CP3240;SPC LA N     -   900,837.25  3,558,364.94   sFT  1.00008425   +0 28 42.2
 CP3240;UTM  15      - 3,649,181.321   631,279.314   MT  0.99981250   +0 45 52.9
 CP3240
 CP3240!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3240!SPC LA N     -   0.99999919  x   1.00008425  =   1.00008344
 CP3240!UTM  15      -   0.99999919  x   0.99981250  =   0.99981169
 CP3240
 CP3240_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS3127949181(NAD 83)
 CP3240
 CP3240                          SUPERSEDED SURVEY CONTROL
 CP3240
 CP3240  NAD 83(1992)-  32 58 23.17668(N)    091 35 42.58104(W) AD(       ) 3
 CP3240  NAD 83(1986)-  32 58 23.18868(N)    091 35 42.57679(W) AD(       ) 3
 CP3240  NGVD 29              31.10   (m)          102.0    (f) LEVELING    3  
 CP3240
 CP3240.Superseded values are not recommended for survey control.
 CP3240
 CP3240.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3240.See file dsdata.pdf to determine how the superseded data were derived.
 CP3240
 CP3240_MARKER: DR = REFERENCE MARK DISK
 CP3240_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3240_STAMPING: HARRY RM 1 1970
 CP3240_MARK LOGO: LADH
 CP3240_PROJECTION: PROJECTING 3 CENTIMETERS
 CP3240_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3240+STABILITY: SURFACE MOTION
 CP3240
 CP3240  HISTORY     - Date     Condition        Report By
 CP3240  HISTORY     - 1970     MONUMENTED       LADH
 CP3240  HISTORY     - 1986     GOOD             LADTD
 CP3240
 CP3240                          STATION DESCRIPTION
 CP3240
 CP3240'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3240'28.2 KM (17.6 MI) WEST FROM KILBOURNE.
 CP3240'12 6 KM (7.8 MI) WEST ON STATE HIGHWAY 585 FROM THE JUNCTION OF
 CP3240'STATE HIGHWAYS 585 AND 17 IN KILBOURNE TO THE JUNCTION OF STATE
 CP3240'HIGHWAYS 585 AND 835, THENCE WEST (RIGHT) ON STATE HIGHWAY 835 FOR
 CP3240'15.6 KM (9.7 MI) TO THE REFERENCE MARK ON THE SOUTH SIDE OF THE
 CP3240'HIGHWAY, 49.1 METERS (161 FEET) SOUTH OF THE CENTER OF THE HIGHWAY,
 CP3240'20.9 METERS (68.5 FEET) SOUTH-SOUTHWEST OF THE CORNER OF AN OLD STORE,
 CP3240'17.8 METERS (58.5 FEET) SOUTHEAST OF THE SOUTHEAST CORNER OF A CHURCH
 CP3240'AND 17.1 METERS (56 FEET) SOUTH OF A POWER POLE.
 CP3240'THE MARK IS 4.57 METERS  N FROM  24-INCH SWEETGUM TREE
 CP3240'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3021 ***********************************************************************
 CP3021  DESIGNATION -  HART
 CP3021  PID         -  CP3021
 CP3021  STATE/COUNTY-  LA/RICHLAND
 CP3021  COUNTRY     -  US
 CP3021  USGS QUAD   -  LIDDIEVILLE (2018)
 CP3021
 CP3021                         *CURRENT SURVEY CONTROL
 CP3021  ______________________________________________________________________
 CP3021* NAD 83(1992) POSITION- 32 12 46.34116(N) 091 49 48.95344(W)   ADJUSTED
 CP3021* NAVD 88 ORTHO HEIGHT -    21.1   (meters)       69.    (feet) VERTCON
 CP3021  ______________________________________________________________________
 CP3021  GEOID HEIGHT    -        -26.048 (meters)                     GEOID18
 CP3021  LAPLACE CORR    -         -1.71  (seconds)                    DEFLEC18
 CP3021  HORZ ORDER      -  SECOND
 CP3021
 CP3021.The horizontal coordinates were established by classical geodetic methods
 CP3021.and adjusted by the National Geodetic Survey in January 1993.
 CP3021
 CP3021.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3021.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3021
 CP3021.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3021.GEOID18 height accuracy estimate available here.
 CP3021
 CP3021.Click photographs - Photos may exist for this station.
 CP3021
 CP3021.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3021
 CP3021. The following values were computed from the NAD 83(1992) position.
 CP3021
 CP3021;                    North         East     Units Scale Factor Converg.
 CP3021;SPC LA N     -   190,110.792 1,063,133.778   MT  0.99992796   +0 21 14.7
 CP3021;SPC LA N     -   623,721.82  3,487,964.74   sFT  0.99992796   +0 21 14.7
 CP3021;UTM  15      - 3,564,631.297   610,235.036   MT  0.99974985   +0 37 25.0
 CP3021
 CP3021!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3021!SPC LA N     -   1.00000078  x   0.99992796  =   0.99992874
 CP3021!UTM  15      -   1.00000078  x   0.99974985  =   0.99975063
 CP3021
 CP3021:                Primary Azimuth Mark                     Grid Az
 CP3021:SPC LA N     -  HART AZ MK                               308 52 02.8
 CP3021:UTM  15      -  HART AZ MK                               308 35 52.5
 CP3021
 CP3021_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR1023564631(NAD 83)
 CP3021
 CP3021|---------------------------------------------------------------------|
 CP3021| PID    Reference Object                     Distance      Geod. Az  |
 CP3021|                                                           dddmmss.s |
 CP3021| CP3020 HART A LDH 1971                      10.680 METERS 02107     |
 CP3021| CY3746 HART RM 1                            15.488 METERS 04027     |
 CP3021| CY3747 HART RM 2                            12.028 METERS 30436     |
 CP3021| CY3745 HART AZ MK                                         3091317.5 |
 CP3021| CP3063 MANGHAM ATT MICROWAVE KGP 66        APPROX.11.7 KM 3415548.0 |
 CP3021|---------------------------------------------------------------------|
 CP3021
 CP3021                          SUPERSEDED SURVEY CONTROL
 CP3021
 CP3021  NAD 83(1986)-  32 12 46.35489(N)    091 49 48.94634(W) AD(       ) 2
 CP3021  NAD 27      -  32 12 45.80997(N)    091 49 48.48475(W) AD(       ) 2
 CP3021  NGVD 29 (07/19/86)   21.1    (m)           69.     (f) VERT ANG       
 CP3021
 CP3021.Superseded values are not recommended for survey control.
 CP3021
 CP3021.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3021.See file dsdata.pdf to determine how the superseded data were derived.
 CP3021
 CP3021_MARKER: DD = SURVEY DISK
 CP3021_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3021
 CP3021  HISTORY     - Date     Condition        Report By
 CP3021  HISTORY     - 1971     MONUMENTED       LADTD
 CP3021
 CP3021                          STATION DESCRIPTION
 CP3021
 CP3021'DESCRIBED BY LA TRANSP AND DEV 1971 (RT)
 CP3021'THE STATION IS LOCATED 7 MILES SOUTHWEST OF MANGHAM, 7 MILES
 CP3021'NORTHWEST OF WINNSBORO AND 5 MILES NORTH OF LIDDIEVILLE, IN THE
 CP3021'NORTHWEST 1/4 OF SECTION 11, T14N, R6E, AND ON THE PROPERTY OWNED
 CP3021'BY MR. LEO HART, ADDRESS ROUTE 2, WINNSBORO, TELEPHONE 435-5557.
 CP3021'
 CP3021'TO REACH THE STATION FROM THE WINNSBORO CITY HALL ON STATE
 CP3021'HIGHWAY 15, DRIVE NORTH ON STATE HIGHWAY 15 FOR 0.3 MILE TO THE
 CP3021'INTERSECTION OF STATE HIGHWAYS 618 AND 130, TURN LEFT ON STATE
 CP3021'HIGHWAYS 618 AND 130 AND GO 0.3 MILE TO Y, BEAR RIGHT AND GO
 CP3021'NORTHWEST ALONG STATE HIGHWAY 618 FOR 5.7 MILES TO INTERSECTION
 CP3021'AT STATE HIGHWAY 135, BEAR RIGHT ON STATE HIGHWAY 135 AND GO
 CP3021'NORTHWEST FOR 1.5 MILES TO A GRAVEL ROAD ON THE RIGHT, TURN RIGHT
 CP3021'AND GO 0.2 MILE TO THE STATION ON THE RIGHT NEAR A FENCE.
 CP3021'
 CP3021'TO REACH THE AZIMUTH MARK FROM THE STATION GO WEST ALONG STATE
 CP3021'HIGHWAY 135 FOR 0.3 MILE TO A CURVE BEARING NORTH.  THE MARK IS
 CP3021'SET ON THE LEFT AND WEST OF THE ROAD NEAR A FENCE.
 CP3021'
 CP3021'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3021'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CP3021'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CP3021'GROUND.  THE SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN
 CP3021'IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND
 CP3021'SURFACE.  THEY ARE STAMPED HART 1971.  THE MARK IS 62 FEET
 CP3021'NORTH-NORTHEAST OF THE CENTER OF A METAL GATE, 41 FEET
 CP3021'EAST-SOUTHEAST OF A 10 INCH PERSIMMON TREE, 20 FEET SOUTHEAST
 CP3021'OF THE CENTER OF A GRAVEL ROAD AND 2 FEET EAST-SOUTHEAST OF A
 CP3021'FENCE.
 CP3021'
 CP3021'REFERENCE MARK I IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3021'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CP3021'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CP3021'GROUND.  IT IS STAMPED HART R.M. 1 1971.  IT IS 113 FEET
 CP3021'NORTHEAST OF THE CENTER OF A METAL FIELD GATE, 73 FEET EAST OF
 CP3021'A 10 INCH PERSIMMON TREE, 20 FEET SOUTHEAST OF THE CENTER OF A
 CP3021'GRAVEL ROAD, AND 1.5 FEET EAST-SOUTHEAST OF A FENCE.
 CP3021'
 CP3021'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3021'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CP3021'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CP3021'GROUND.  IT IS STAMPED HART R.M. 2 1971.  IT IS 160 FEET
 CP3021'NORTHEAST OF A POWER POLE WITH METER LOOP, 69 FEET NORTH OF THE
 CP3021'CENTER OF A METAL FIELD GATE, 37 FEET NORTHWEST OF A FENCE, 19
 CP3021'FEET NORTHWEST OF THE CENTER OF A GRAVEL ROAD, AND 6 FEET
 CP3021'NORTHEAST OF A 10 INCH PERSIMMON TREE.
 CP3021'
 CP3021'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3021'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CP3021'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CP3021'SURFACE.  IT IS STAMPED HART AZ. MK. 1971.  IT IS 39 FEET
 CP3021'WEST-SOUTHWEST OF THE CENTER OF STATE HIGHWAY 135, 11 FEET
 CP3021'SOUTH-SOUTHEAST OF THE CENTER OF A FIELD ROAD, 8 FEET WEST OF
 CP3021'THE SOUTHEND OF A METAL CULVERT, 3 FEET EAST OF A FENCE, AND
 CP3021'2 FEET SOUTHEAST OF A METAL WITNESS POST AND SIGN.
 CP3021'
 CP3021'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3065 ***********************************************************************
 BX3065  DESIGNATION -  HART
 BX3065  PID         -  BX3065
 BX3065  STATE/COUNTY-  LA/SABINE
 BX3065  COUNTRY     -  US
 BX3065  USGS QUAD   -  MANY (2018)
 BX3065
 BX3065                         *CURRENT SURVEY CONTROL
 BX3065  ______________________________________________________________________
 BX3065* NAD 83(1992) POSITION- 31 32 49.94235(N) 093 29 23.63166(W)   ADJUSTED
 BX3065* NAD 83(1992) ELLIP HT-    70.069 (meters)        (01/02/04)   ADJUSTED
 BX3065* NAVD 88 ORTHO HEIGHT -    96.5   (meters)      317.    (feet) VERTCON
 BX3065  ______________________________________________________________________
 BX3065  GEOID HEIGHT    -        -26.495 (meters)                     GEOID18
 BX3065  NAD 83(1992) X  -   -331,180.456 (meters)                     COMP
 BX3065  NAD 83(1992) Y  - -5,430,465.857 (meters)                     COMP
 BX3065  NAD 83(1992) Z  -  3,317,785.400 (meters)                     COMP
 BX3065  LAPLACE CORR    -          1.74  (seconds)                    DEFLEC18
 BX3065  HORZ ORDER      -  THIRD
 BX3065  ELLP ORDER      -  FOURTH    CLASS II
 BX3065
 BX3065.This mark is at Hart Airport (3R4)
 BX3065
 BX3065.The horizontal coordinates were established by GPS observations
 BX3065.and adjusted by the National Geodetic Survey in January 1993.
 BX3065
 BX3065.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3065.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3065
 BX3065.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3065.GEOID18 height accuracy estimate available here.
 BX3065
 BX3065.Click photographs - Photos may exist for this station.
 BX3065
 BX3065.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BX3065
 BX3065.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3065
 BX3065.The ellipsoidal height was determined by GPS observations
 BX3065.and is referenced to NAD 83.
 BX3065
 BX3065. The following values were computed from the NAD 83(1992) position.
 BX3065
 BX3065;                    North         East     Units Scale Factor Converg.
 BX3065;SPC LA N     -   116,538.610   906,012.071   MT  0.99993552   -0 31 24.1
 BX3065;SPC LA N     -   382,343.76  2,972,474.60   sFT  0.99993552   -0 31 24.1
 BX3065;UTM  15      - 3,490,352.717   453,500.331   MT  0.99962667   -0 15 22.8
 BX3065
 BX3065!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3065!SPC LA N     -   0.99998900  x   0.99993552  =   0.99992452
 BX3065!UTM  15      -   0.99998900  x   0.99962667  =   0.99961567
 BX3065
 BX3065_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ5350090352(NAD 83)
 BX3065
 BX3065                          SUPERSEDED SURVEY CONTROL
 BX3065
 BX3065  ELLIP H (01/21/93)   70.171  (m)                       GP(       ) 4 2
 BX3065  NAD 83(1986)-  31 32 49.95959(N)    093 29 23.62229(W) AD(       ) 3
 BX3065  NAD 27      -  31 32 49.33085(N)    093 29 22.98879(W) AD(       ) 3
 BX3065  NGVD 29 (11/20/87)   96.6    (m)  RAPOU78  model used  GPS OBS        
 BX3065
 BX3065.Superseded values are not recommended for survey control.
 BX3065
 BX3065.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3065.See file dsdata.pdf to determine how the superseded data were derived.
 BX3065
 BX3065_MARKER: DH = HORIZONTAL CONTROL DISK
 BX3065_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3065_STAMPING: HART 1986
 BX3065_MARK LOGO: NGS
 BX3065_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BX3065_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3065+STABILITY: SURFACE MOTION
 BX3065_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX3065+SATELLITE: SATELLITE OBSERVATIONS - January 31, 2013
 BX3065
 BX3065  HISTORY     - Date     Condition        Report By
 BX3065  HISTORY     - 1986     MONUMENTED       LADTD
 BX3065  HISTORY     - 19870401 GOOD
 BX3065  HISTORY     - 19950719 GOOD             LADTD
 BX3065  HISTORY     - 20010331 GOOD             NGS
 BX3065  HISTORY     - 20010922 GOOD             USPSQD
 BX3065  HISTORY     - 20070622 GOOD             MAEC
 BX3065  HISTORY     - 20130131 GOOD             AERODA
 BX3065
 BX3065                          STATION DESCRIPTION
 BX3065
 BX3065'DESCRIBED BY LA TRANSP AND DEV 1986 (SLC)
 BX3065'THE STATION IS LOCATED ABOUT 1.6 KM (1 MI) SOUTHWEST OF MANY, AT
 BX3065'THE HART AIRPORT NEAR THE WEST END OF THE RUNWAY.
 BX3065'OWNERSHIP--CITY OF MANY, FOR ENTRANCE INTO THE AIRFIELD CONTACT MR.
 BX3065'RUBEN WOODLE, MANY, LA., TELEPHONE 318-256-5957.
 BX3065'
 BX3065'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 171 NORTH
 BX3065'AND 6 IN MANY, GO SOUTHWEST ON HIGHWAY 6 FOR 2.9 KM (1.8 MI) TO A
 BX3065'PARISH ROAD. TURN LEFT, EAST, TOWARD TIMBER APARTMENT FOR 1.1 KM
 BX3065'(0.7 MI) TO A Y JUNCTION. TURN LEFT, NORTH FOR 0.5 KM (0.3 MI) TO
 BX3065'THE ENTRANCE GATE INTO THE HART AIRPORT, GO NORTHEAST ALONG THE
 BX3065'BLACKTOP ROAD LEADING TO THE APPROACH RAMP, THEN RIGHT, SOUTH FOR
 BX3065'0.1 KM (0.05 MI) TO THE RUNWAY AND THE STATION SOUTH AND ACROSS THE
 BX3065'RUNWAY, NEAR THE WEST END OF RUNWAY.
 BX3065'
 BX3065'THE STATION IS A STANDARD NGS DISK
 BX3065'STAMPED---HART 1986---,
 BX3065'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BX3065'30 CM IN DIAMETER RECESSED 5 CM BELOW GROUND.  LOCATED
 BX3065'27.4 METERS (90 FT) NORTH-NORTHWEST FROM A WIND TEE,
 BX3065'18 METERS (59 FT) SOUTH FROM THE CENTER END OF THE RUNWAY,
 BX3065'16.8 METERS (55 FT) SOUTH-SOUTHEAST FROM THE CENTER OF THE RUNWAY,
 BX3065'11.6 METERS (38 FT) EAST FROM A 12-INCH SUPPORT BOX FOR A LIGHT AND
 BX3065'9.4 METERS (31 FT) SOUTHEAST FROM A RED AND BLUE DOME LIGHT.
 BX3065'THE UNDERGROUND MARK IS A STANDARD NGS DISK
 BX3065'STAMPED---HART 1986---,
 BX3065'SET INTO AN IRREGULAR MASS OF CONCRETE 0.9 METER BELOW THE SURFACE.
 BX3065'
 BX3065'DESCRIBED BY RICHARD COPP.
 BX3065
 BX3065                          STATION RECOVERY (1987)
 BX3065
 BX3065'RECOVERED 1987
 BX3065'RECOVERED IN GOOD CONDITION.
 BX3065
 BX3065                          STATION RECOVERY (1995)
 BX3065
 BX3065'RECOVERY NOTE BY LA TRANSP AND DEV 1995 (SLC)
 BX3065'THE STATION IS LOCATED ABOUT 9.0 MI (14.5 KM) SOUTHEAST OF ZWOLLE, 6.0
 BX3065'MI (9.7 KM) NORTH-NORTHWEST OF FLORIEN AND 1.0 MI (1.6 KM) SOUTHWEST
 BX3065'OF MANY, AT THE HART AIRPORT.  OWNERSHIP--CITY OF MANY, FOR ENTRANCE
 BX3065'INTO THE AIRFIELD CONTACT MR.  GARY HANSON, PHONE 318-256-5857. TO
 BX3065'REACH THE STATION FROM THE NORTH JUNCTION OF U.S.  HIGHWAY 171 AND
 BX3065'STATE HIGHWAY 6 IN MANY, GO SOUTHWEST FOR 1.8 MI (2.9 KM) ON HIGHWAY 6
 BX3065'TO THE JUNCTION WITH A PARISH ROAD, TURN LEFT AND GO EAST FOR 0.7 MI
 BX3065'(1.1 KM) TOWARDS TIMBER APARTMENT ON THE PARISH ROAD TO A Y-JUNCTION,
 BX3065'TURN LEFT AND GO NORTH FOR 0.3 MI (0.5 KM) ON A PAVED ROAD TO THE
 BX3065'JUNCTION WITH THE ENTRANCE GATE INTO THE AIRPORT, CONTINUE NORTHEAST
 BX3065'FOR 0.05 MI (0.08 KM) ALONG THE BLACKTOP ROAD LEADING TO THE APPROACH
 BX3065'RAMP, TURN RIGHT AND GO SOUTH FOR 0.05 MI (0.08 KM) ON THE APPROACH
 BX3065'RAMP TO THE JUNCTION WITH THE RUNWAY AND THE STATION SET SOUTH AND
 BX3065'ACROSS THE RUNWAY, NEAR THE WEST END OF THE RUNWAY, 90.0 FT (27.4 M)
 BX3065'NORTH-NORTHEAST FROM A WIND TEE, 59.0 FT (18.0 M) SOUTH FROM THE
 BX3065'CENTER END OF THE RUNWAY, 55.0 FT (16.8 M) SOUTH-SOUTHEAST FROM THE
 BX3065'CENTER OF THE RUNWAY, 38.0 FT (11.6 M) EAST FROM A 12-INCH SUPPORT BOX
 BX3065'FOR A LIGHT, 31.0 FT (9.4 M) SOUTHEAST FROM A RED AND BLUE DOME LIGHT,
 BX3065'FLUSH WITH THE GROUND SURFACE AND ABOUT LEVEL WITH THE RUNWAY.
 BX3065
 BX3065                          STATION RECOVERY (2001)
 BX3065
 BX3065'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3065'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BX3065
 BX3065                          STATION RECOVERY (2001)
 BX3065
 BX3065'RECOVERY NOTE BY US POWER SQUADRON 2001 (GLF)
 BX3065'RECOVERED IN GOOD CONDITION.
 BX3065
 BX3065                          STATION RECOVERY (2007)
 BX3065
 BX3065'RECOVERY NOTE BY MA ENGINEERING CONSULT INC 2007 (SH)
 BX3065'RECOVERED IN GOOD CONDITION.
 BX3065
 BX3065                          STATION RECOVERY (2013)
 BX3065
 BX3065'RECOVERY NOTE BY AERO DATA CORPORATION 2013 (RJG)
 BX3065'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3064 ***********************************************************************
 BX3064  DESIGNATION -  HART AZ MK
 BX3064  PID         -  BX3064
 BX3064  STATE/COUNTY-  LA/SABINE
 BX3064  COUNTRY     -  US
 BX3064  USGS QUAD   -  MANY (2018)
 BX3064
 BX3064                         *CURRENT SURVEY CONTROL
 BX3064  ______________________________________________________________________
 BX3064* NAD 83(1992) POSITION- 31 32 30.27412(N) 093 28 45.42802(W)   ADJUSTED
 BX3064* NAD 83(1992) ELLIP HT-    66.714 (meters)        (01/02/04)   ADJUSTED
 BX3064* NAVD 88 ORTHO HEIGHT -    93.2   (meters)      306.    (feet) VERTCON
 BX3064  ______________________________________________________________________
 BX3064  GEOID HEIGHT    -        -26.493 (meters)                     GEOID18
 BX3064  NAD 83(1992) X  -   -330,193.699 (meters)                     COMP
 BX3064  NAD 83(1992) Y  - -5,430,840.586 (meters)                     COMP
 BX3064  NAD 83(1992) Z  -  3,317,267.377 (meters)                     COMP
 BX3064  LAPLACE CORR    -          1.71  (seconds)                    DEFLEC18
 BX3064  HORZ ORDER      -  THIRD
 BX3064  ELLP ORDER      -  FOURTH    CLASS II
 BX3064
 BX3064.This mark is at Hart Airport (3R4)
 BX3064
 BX3064.The horizontal coordinates were established by GPS observations
 BX3064.and adjusted by the National Geodetic Survey in January 1993.
 BX3064
 BX3064.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3064.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3064
 BX3064.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3064.GEOID18 height accuracy estimate available here.
 BX3064
 BX3064.Click photographs - Photos may exist for this station.
 BX3064
 BX3064.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BX3064
 BX3064.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3064
 BX3064.The ellipsoidal height was determined by GPS observations
 BX3064.and is referenced to NAD 83.
 BX3064
 BX3064. The following values were computed from the NAD 83(1992) position.
 BX3064
 BX3064;                    North         East     Units Scale Factor Converg.
 BX3064;SPC LA N     -   115,923.744   907,014.161   MT  0.99993613   -0 31 03.9
 BX3064;SPC LA N     -   380,326.48  2,975,762.29   sFT  0.99993613   -0 31 03.9
 BX3064;UTM  15      - 3,489,742.717   454,504.964   MT  0.99962553   -0 15 02.6
 BX3064
 BX3064!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3064!SPC LA N     -   0.99998952  x   0.99993613  =   0.99992565
 BX3064!UTM  15      -   0.99998952  x   0.99962553  =   0.99961506
 BX3064
 BX3064_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ5450489742(NAD 83)
 BX3064
 BX3064                          SUPERSEDED SURVEY CONTROL
 BX3064
 BX3064  ELLIP H (01/21/93)   66.816  (m)                       GP(       ) 4 2
 BX3064  NAD 83(1986)-  31 32 30.29137(N)    093 28 45.41863(W) AD(       ) 3
 BX3064  NAD 27      -  31 32 29.66216(N)    093 28 44.78616(W) AD(       ) 3
 BX3064  NGVD 29 (11/20/87)   93.3    (m)  RAPOU78  model used  GPS OBS        
 BX3064
 BX3064.Superseded values are not recommended for survey control.
 BX3064
 BX3064.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3064.See file dsdata.pdf to determine how the superseded data were derived.
 BX3064
 BX3064_MARKER: DZ = AZIMUTH MARK DISK
 BX3064_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3064_STAMPING: HART 1986
 BX3064_MARK LOGO: NGS
 BX3064_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BX3064_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3064+STABILITY: SURFACE MOTION
 BX3064_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX3064+SATELLITE: SATELLITE OBSERVATIONS - July 19, 1995
 BX3064
 BX3064  HISTORY     - Date     Condition        Report By
 BX3064  HISTORY     - 1986     MONUMENTED       LADTD
 BX3064  HISTORY     - 19870331 GOOD
 BX3064  HISTORY     - 19950719 GOOD             LADTD
 BX3064  HISTORY     - 20010331 GOOD             NGS
 BX3064  HISTORY     - 20010922 GOOD             USPSQD
 BX3064
 BX3064                          STATION DESCRIPTION
 BX3064
 BX3064'DESCRIBED BY LA TRANSP AND DEV 1986 (SLC)
 BX3064'THE STATION IS LOCATED ABOUT 1.6 KM (1 MI) SOUTHWEST OF MANY, AT
 BX3064'THE HART AIRPORT NEAR THE SOUTH END OF RUNWAY.
 BX3064'OWNERSHIP--CITY OF MANY, FOR ENTRANCE INTO THE AIRFIELD CONTACT MR.
 BX3064'RUBEN WOODLE, MANY, LA., TELEPHONE 318-256-5957.
 BX3064'
 BX3064'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 171 NORTH
 BX3064'AND 6 IN MANY, GO SOUTHWEST ALONG HIGHWAY FOR 2.9 KM (1.8 MI) TO A
 BX3064'PARISH ROAD. TURN LEFT, EAST TOWARD TIMBER APARTMENT FOR 1.1 KM
 BX3064'(0.7 MI) TO A Y JUNCTION. TURN LEFT, NORTH FOR 0.5 KM (0.3 MI) TO
 BX3064'THE ENTRANCE INTO HART AIRPORT, GO NORTHEAST ALONG THE BLACKTOP
 BX3064'ROAD LEADING TO THE APPROACH RAMP, THEN RIGHT, SOUTH FOR 0.1 KM
 BX3064'(0.05 MI) TO THE RUNWAY, THEN RIGHT, EAST FOR 1.2 KM (0.75 MI) TO
 BX3064'THE STATION ON THE RIGHT, NEAR A VASI LIGHT.
 BX3064'
 BX3064'THE STATION IS A STANDARD NGS DISK
 BX3064'STAMPED---HART 1986---,
 BX3064'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BX3064'30 CM IN DIAMETER RECESSED 5 CM BELOW GROUND.  LOCATED
 BX3064'41.6 METERS (136.5 FT) WEST FROM THE CENTER END OF THE RUNWAY,
 BX3064'19.2 METERS (63 FT) SOUTHEAST FROM A CLEAR DOME LIGHT,
 BX3064'17.4 METERS (57 FT) SOUTH-SOUTHEAST FROM THE CENTER OF THE RUNWAY
 BX3064'AND
 BX3064'6.1 METERS (20 FT) NORTH-NORTHWEST FROM A VASI LIGHT.
 BX3064'THE UNDERGROUND MARK IS A STANDARD NGS DISK
 BX3064'STAMPED---HART 1986---,
 BX3064'SET INTO AN IRREGULAR MASS OF CONCRETE 0.9 METER BELOW THE SURFACE.
 BX3064'
 BX3064'DESCRIBED BY RICHARD COPP.
 BX3064
 BX3064                          STATION RECOVERY (1987)
 BX3064
 BX3064'RECOVERED 1987
 BX3064'RECOVERED IN GOOD CONDITION.
 BX3064
 BX3064                          STATION RECOVERY (1995)
 BX3064
 BX3064'RECOVERY NOTE BY LA TRANSP AND DEV 1995 (SLC)
 BX3064'THE STATION IS LOCATED ABOUT 9.0 MI (14.5 KM) SOUTHEAST OF ZWOLLE, 6.0
 BX3064'MI (9.7 KM) NORTH-NORTHWEST OF FLORIEN AND 1.0 MI (1.6 KM) SOUTHWEST
 BX3064'OF MANY, AT THE HART AIRPORT.  OWNERSHIP--CITY OF MANY, FOR ENTRANCE
 BX3064'INTO THE AIRFIELD CONTACT MR.  GARY HANSON, PHONE 318-256-5857. TO
 BX3064'REACH THE STATION FROM THE NORTH JUNCTION OF U.S.  HIGHWAY 171 AND
 BX3064'STATE HIGHWAY 6 IN MANY, GO SOUTHWEST FOR 1.8 MI (2.9 KM) ON HIGHWAY 6
 BX3064'TO THE JUNCTION WITH A PARISH ROAD, TURN LEFT AND GO EAST FOR 0.7 MI
 BX3064'(1.1 KM) TOWARDS TIMBER APARTMENT ON THE PARISH ROAD TO A Y-JUNCTION,
 BX3064'TURN LEFT AND GO NORTH FOR 0.3 MI (0.5 KM) ON A PAVED ROAD TO THE
 BX3064'JUNCTION WITH THE ENTRANCE GATE INTO THE AIRPORT, CONTINUE NORTHEAST
 BX3064'FOR 0.05 MI (0.08 KM) ALONG THE BLACKTOP ROAD LEADING TO THE APPROACH
 BX3064'RAMP, TURN RIGHT AND GO SOUTH FOR 0.05 MI (0.08 KM) ON THE APPROACH
 BX3064'RAMP TO THE JUNCTION WITH THE RUNWAY, TURN LEFT AND GO EAST FOR 0.75
 BX3064'MI (1.21 KM) ALONG THE RUNWAY TO THE STATION SET ON THE RIGHT. THE
 BX3064'STATION IS 136.5 FT (41.6 M) WEST FROM THE CENTER END OF THE RUNWAY,
 BX3064'63.0 FT (19.2 M) SOUTHEAST FROM A CLEAR DOME RUNWAY LIGHT, 57.0 FT
 BX3064'(17.4 M) SOUTH-SOUTHEAST FROM THE CENTER OF THE RUNWAY, FLUSH WITH THE
 BX3064'GROUND SURFACE AND ABOUT LEVEL WITH THE RUNWAY.
 BX3064
 BX3064                          STATION RECOVERY (2001)
 BX3064
 BX3064'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3064'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BX3064
 BX3064                          STATION RECOVERY (2001)
 BX3064
 BX3064'RECOVERY NOTE BY US POWER SQUADRON 2001 (GLF)
 BX3064'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AB2619 ***********************************************************************
 AB2619  DESIGNATION -  HARVEY
 AB2619  PID         -  AB2619
 AB2619  STATE/COUNTY-  LA/JEFFERSON
 AB2619  COUNTRY     -  US
 AB2619  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AB2619
 AB2619                         *CURRENT SURVEY CONTROL
 AB2619  ______________________________________________________________________
 AB2619* NAD 83(1992) POSITION- 29 54 29.59265(N) 090 05 02.76050(W)   ADJUSTED
 AB2619* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AB2619  **This station is located in a suspected subsidence area (see below).
 AB2619  ______________________________________________________________________
 AB2619  GEOID HEIGHT    -        -25.852 (meters)                     GEOID18
 AB2619  LAPLACE CORR    -         -0.06  (seconds)                    DEFLEC18
 AB2619  DYNAMIC HEIGHT  -          2.061 (meters)        6.76  (feet) COMP
 AB2619  MODELED GRAVITY -    979,310.7   (mgal)                       NAVD 88
 AB2619  HORZ ORDER      -  FIRST
 AB2619
 AB2619.The horizontal coordinates were established by classical geodetic methods
 AB2619.and adjusted by the National Geodetic Survey in January 1993.
 AB2619
 AB2619.** This station is in an area of known vertical motion. If an
 AB2619.** orthometric height was ever established but is not available 
 AB2619.** in the current survey control section, the orthometric height
 AB2619.** is considered suspect.  Suspect heights are available in the
 AB2619.** superseded section only if requested.
 AB2619
 AB2619.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB2619.GEOID18 height accuracy estimate available here.
 AB2619
 AB2619.Click photographs - Photos may exist for this station.
 AB2619
 AB2619.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB2619
 AB2619.The dynamic height is computed by dividing the NAVD 88
 AB2619.geopotential number by the normal gravity value computed on the
 AB2619.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB2619.degrees latitude (g = 980.6199 gals.).
 AB2619
 AB2619.The modeled gravity was interpolated from observed gravity values.
 AB2619
 AB2619. The following values were computed from the NAD 83(1992) position.
 AB2619
 AB2619;                    North         East     Units Scale Factor Converg.
 AB2619;SPC LA S     -   156,750.790 1,120,633.431   MT  0.99992704   +0 37 28.7
 AB2619;SPC LA S     -   514,273.22  3,676,611.51   sFT  0.99992704   +0 37 28.7
 AB2619;UTM  15      - 3,312,189.671   781,551.764   MT  1.00057817   +1 27 17.5
 AB2619
 AB2619!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB2619!SPC LA S     -   1.00000374  x   0.99992704  =   0.99993078
 AB2619!UTM  15      -   1.00000374  x   1.00057817  =   1.00058191
 AB2619
 AB2619:                Primary Azimuth Mark                     Grid Az
 AB2619:SPC LA S     -  HARVEY BRER RABBIT TANK                  260 56 09.6
 AB2619:UTM  15      -  HARVEY BRER RABBIT TANK                  260 06 20.8
 AB2619
 AB2619_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8155112189(NAD 83)
 AB2619
 AB2619|---------------------------------------------------------------------|
 AB2619| PID    Reference Object                     Distance      Geod. Az  |
 AB2619|                                                           dddmmss.s |
 AB2619| AU0964 HARVEY RM 3                          45.994 METERS 06508     |
 AB2619| AU2680 HARVEY WATER TANK                   APPROX. 1.0 KM 0862526.1 |
 AB2619| AU2692 GRETNA TV STA WWL MAST              APPROX. 4.3 KM 0923649.3 |
 AB2619| AT1346 WOOD PULP MILL TALL WHITE STK       APPROX.14.4 KM 1093409.7 |
 AB2619| AT1345 WOOD PULP MILL BLACK WATER TK       APPROX.14.3 KM 1093851.9 |
 AB2619| AU2670 HARVEY RM 4                          12.325 METERS 16208     |
 AB2619| DD7187 HARVEY RM 1                         104.600 METERS 20431     |
 AB2619| AU2659 HARVEY BRER RABBIT TANK             APPROX. 1.0 KM 2613338.3 |
 AB2619| AU0963 HARVEY RM 2                          32.900 METERS 33407     |
 AB2619| AU0965 1601                                158.169 METERS 35635     |
 AB2619|---------------------------------------------------------------------|
 AB2619
 AB2619                          SUPERSEDED SURVEY CONTROL
 AB2619
 AB2619  NAD 83(1986)-  29 54 29.60807(N)    090 05 02.76083(W) AD(       ) 1
 AB2619  NAD 27      -  29 54 28.86896(N)    090 05 02.50157(W) AD(       ) 1
 AB2619
 AB2619.Superseded values are not recommended for survey control.
 AB2619
 AB2619.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB2619.See file dsdata.pdf to determine how the superseded data were derived.
 AB2619
 AB2619_MARKER: DS = TRIANGULATION STATION DISK
 AB2619_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AB2619_STAMPING: HARVEY 1930
 AB2619_MARK LOGO: CGS
 AB2619_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB2619_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AB2619_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB2619+SATELLITE: SATELLITE OBSERVATIONS - November 23, 1994
 AB2619
 AB2619  HISTORY     - Date     Condition        Report By
 AB2619  HISTORY     - 1930     MONUMENTED       CGS
 AB2619  HISTORY     - 1934     GOOD             CGS
 AB2619  HISTORY     - 1966     GOOD             CGS
 AB2619  HISTORY     - 1984     MARK NOT FOUND   NGS
 AB2619  HISTORY     - 19941123 GOOD             NGS
 AB2619
 AB2619                          STATION DESCRIPTION
 AB2619
 AB2619'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (HWH)
 AB2619'STATION IS ACROSS THE RIVER FROM NEW ORLEANS, IN THE TOWN OF
 AB2619'HARVEY, ON THE W SIDE OF THE HARVEY CANAL LOCKS RESERVATION, W
 AB2619'OF THE NEW LOCK (UNDER CONSTRUCTION), ON THE E SIDE OF THE ROAD
 AB2619'LEADING FROM THE FERRY LANDING S ALONG THE W SIDE OF THE
 AB2619'RESERVATION, 13 METERS (43 FEET) E OF THE CENTER LINE OF THE
 AB2619'ROAD, 75 METERS (246 FEET) N OF THE HARVEY POST OFFICE, 37.8
 AB2619'METERS (124 FEET) N OF THE N RAIL OF THE TEXAS AND PACIFIC
 AB2619'RAILWAY, AND 8.4 METERS (28 FEET) E OF THE LINE OF TELEPHONE
 AB2619'POLES.
 AB2619'
 AB2619'SURFACE, UNDERGROUND, AND REFERENCE MARK NO. 2 ARE STANDARD
 AB2619'BRONZE DISKS SET IN CONCRETE.
 AB2619'
 AB2619'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN THE
 AB2619'SIDEWALK ON THE CORNER OF FOURTH STREET AND DESTREHAN AVENUE AND
 AB2619'104.6 METERS (343 FEET) FROM THE STATION S 24 DEG 29 MIN W.
 AB2619'
 AB2619'REFERENCE MARK NO. 2, IS 7.6 METERS (25 FEET) E OF THE CENTER
 AB2619'LINE OF THE ROAD AND 32.9 METERS (108 FEET) FROM THE STATION
 AB2619'N 25 DEG 53 MIN E.
 AB2619
 AB2619                          STATION RECOVERY (1934)
 AB2619
 AB2619'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934 (CIA)
 AB2619'THE STATION RECOVERED AS DESCRIBED, ALL MARKS FOUND TO BE IN
 AB2619'GOOD CONDITION.  THE STATION MARK IS MARRED DUE TO HEAVY TRAFFIC
 AB2619'OF TRUCKS, BUT APPARENTLY HAS NOT MOVED.
 AB2619'
 AB2619'THE STATION IS ON THE W OF THE HARVEY CANAL LOCKS RESERVATION,
 AB2619'96.19 FEET SW OF THE W WING WALL OF THE HARVEY LOCK, 69.6 FEET
 AB2619'N OF THE NW CORNER OF YAZOO AND MISSISSIPPI VALLEY RAILROAD
 AB2619'BUILDING.
 AB2619'
 AB2619'REFERENCE MARK NO. 1 IS IN THE SIDEWALK ON THE CORNER OF 4TH
 AB2619'STREET AND DESTREHAN AVENUE, HARVEY, LOUISIANA, 8.07 METERS (26.5
 AB2619'FEET) S OF THE CENTERLINE OF U.S. HIGHWAY 90 (U.S. HIGHWAY 90 IS
 AB2619'THE SAME AS 4TH STREET).  UNABLE TO MEASURE, DUE TO OBSTRUCTION
 AB2619'IN WAY.
 AB2619'
 AB2619'REFERENCE MARK NO. 2 IS 3.246 METERS (10.65 FEET) E OF A
 AB2619'TELEPHONE POLE, AND 26 FEET E OF THE CENTER LINE OF SHELL ROAD
 AB2619'LEADING TO FERRY TO NEW ORLEANS.  (UNABLE TO MEASURE DUE TO
 AB2619'OBSTRUCTION.)
 AB2619
 AB2619                          STATION RECOVERY (1966)
 AB2619
 AB2619'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AB2619'STATION MARK, REFERENCE MARKS 2 AND 3 WERE RECOVERED AND FOUND IN
 AB2619'GOOD CONDITION EXCEPT REFERENCE MARK 2 COULD NOT BE MEASURED OR A
 AB2619'DIRECTION OBSERVED DUE TO SHRUBBERY ON LINE WHICH WE WERE NOT
 AB2619'ALLOW TO CUT.  THE STATION MARK IS IN A LOCATION WHERE A TOWER
 AB2619'COULD NOT BE BUILT.  REFERENCE MARK NO. 4 WAS ESTABLISHED AT THIS
 AB2619'TIME.  A TOWER WAS BUILT OVER IT AND THE OBSERVATIONS WERE MADE
 AB2619'FROM THIS POINT.  DUE TO VARIOUS CHANGED A COMPLETE NEW
 AB2619'DESCRIPTION FOLLOWS.
 AB2619'
 AB2619'THE STATION IS IN NORTH CENTRAL HARVEY, ON THE WEST SIDE OF THE
 AB2619'HARVEY CANAL LOCKS, ABOUT 700 FEET SOUTHWEST OF WHERE THE HARVEY
 AB2619'CANAL ENTERS THE MISSISSIPPI RIVER, 150 FEET NORTHWEST OF THE
 AB2619'TEXAS PACIFIC, MISSOURI PACIFIC AND SOUTHERN PACIFIC RAILROAD
 AB2619'DRAWBRIDGE OVER THE HARVEY CANAL AND ON GOVERNMENT PROPERTY.
 AB2619'
 AB2619'STATION MARK, A STANDARD DISK SET IN THE TOP OF AN 8 INCH
 AB2619'TERRACOTTA PIPE WHICH IS 10 INCHES BELOW THE SURFACE OF THE
 AB2619'GROUND.  THE DISK IS STAMPED HARVEY 1930.  IT IS 16 FEET NORTHEAST
 AB2619'OF THE CENTER OF A WIRE GATE, 10 FEET NORTHWEST OF THE CENTER OF A
 AB2619'DRIVEWAY, 5.3 FEET SOUTH-SOUTHEAST OF THE CENTER OF A SIDEWALK,
 AB2619'44.3 FEET EAST-NORTHEAST OF THE CENTER OF DESTREHAN AVENUE, 38
 AB2619'FEET NORTHWEST OF A 10 PINE TREE AND 151 FEET WEST-SOUTHWEST OF
 AB2619'THE SOUTHWEST END OF THE LOCKS.  THE UNDERGROUND MARK WAS NOT
 AB2619'INSPECTED.
 AB2619'
 AB2619'REFERENCE MARK NO. 2, A STANDARD DISK STAMPED HARVEY NO 2 1930,
 AB2619'IS SET IN A SQUARE CONCRETE MONUMENT WHICH PROJECTS 6 INCHES.
 AB2619'IT IS 2 FEET EAST-NORTHEAST OF A CYCLONE FENCE, 3 FEET SOUTHWEST
 AB2619'OF A DRAINAGE DITCH AND 26 FEET EAST-NORTHEAST OF THE CENTER OF
 AB2619'DESTREHAN AVENUE.
 AB2619'
 AB2619'REFERENCE MARK NO. 3, A STANDARD DISK STAMPED HARVEY NO 3 1930
 AB2619'1934 1956, IS CEMENTED IN A DRILL HOLE IN THE NINTH STEP OF THE
 AB2619'CONCRETE STEPS LEADING TO THE SOUTHWEST CORNER OF THE HARVEY CANAL
 AB2619'LOCKS.
 AB2619'
 AB2619'REFERENCE MARK NO. 4, A STANDARD DISK STAMPED HARVEY NO 4 1930,
 AB2619'SET IN A ROUND CONCRETE MONUMENT WHICH IS FLUSH WITH THE SURFACE
 AB2619'OF THE GROUND.  IT IS 32 FEET SOUTHWEST OF A 10 INCH PINE TREE,
 AB2619'37 FEET NORTHEAST OF A FENCE CORNER, 33 FEET SOUTHEAST OF THE
 AB2619'CENTER OF A WIRE GATE, 45 FEET EAST-NORTHEAST OF THE CENTER OF
 AB2619'DESTREHAN AVENUE, 83 FEET NORTH-NORTHWEST OF THE NORTH RAIL OF
 AB2619'THE RAILROAD TRACK AND 165 FEET SOUTHWEST OF THE SOUTHWEST
 AB2619'CORNER OF THE HARVEY LOCKS.
 AB2619'
 AB2619'NO. 1601 (LA. GEOD. SURVEY) IS A STATE OF LOUISIANA GEODETIC
 AB2619'SURVEY DISK CEMENTED IN A DRILL HOLE IN A CONCRETE WALK AT THE
 AB2619'WEST SIDE OF THE HARVEY CANAL LOCKS.  IT IS 9 FEET SOUTHWEST OF
 AB2619'THE THIRD LIGHT POLE FROM THE NORTHWEST CORNER OF THE LOCKS,
 AB2619'11 FEET NORTH-NORTHWEST OF A MAN HOLE COVER AND 20.5 FEET
 AB2619'WEST-SOUTHWEST OF THE WEST WALL OF THE LOCKS.
 AB2619
 AB2619                          STATION RECOVERY (1984)
 AB2619
 AB2619'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AB2619'MARK NOT FOUND.
 AB2619
 AB2619                          STATION RECOVERY (1994)
 AB2619
 AB2619'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AB2619'0.1 KM (0.05 MI) NORTHERLY ALONG DESTREHAN AVENUE FROM THE JUNCTION OF
 AB2619'STATE HIGHWAY 18 IN HARVEY, IN A SMALL PARK ON THE WEST SIDE OF THE
 AB2619'HARVEY CANAL LOCK, 46.1 M (151.2 FT) WEST OF REFERENCE MARK 3, 33.0 M
 AB2619'(108.3 FT) SOUTH OF REFERENCE MARK 2, 13.5 M (44.3 FT) EAST OF THE
 AB2619'AVENUE CENTERLINE, 4.0 M (13.1 FT) EAST OF THE NORTH POST OF A GATE
 AB2619'LEADING TO THE PARK, 1.0 M (3.3 FT) SOUTH OF THE SOUTH EDGE OF A
 AB2619'SIDEWALK, 0.5 M (1.6 FT) BELOW THE LEVEL OF THE AVENUE, AND THE
 AB2619'MONUMENT IS RECESSED 0.3 M (1.0 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2659 ***********************************************************************
 AU2659  DESIGNATION -  HARVEY BRER RABBIT TANK
 AU2659  PID         -  AU2659
 AU2659  STATE/COUNTY-  LA/JEFFERSON
 AU2659  COUNTRY     -  US
 AU2659  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2659
 AU2659                         *CURRENT SURVEY CONTROL
 AU2659  ______________________________________________________________________
 AU2659* NAD 83(1992) POSITION- 29 54 24.69949(N) 090 05 40.60306(W)   ADJUSTED
 AU2659  **This station is located in a suspected subsidence area (see below).
 AU2659  ______________________________________________________________________
 AU2659  GEOID HEIGHT    -        -25.848 (meters)                     GEOID18
 AU2659  LAPLACE CORR    -         -0.05  (seconds)                    DEFLEC18
 AU2659  HORZ ORDER      -  THIRD
 AU2659
 AU2659.The horizontal coordinates were established by classical geodetic methods
 AU2659.and adjusted by the National Geodetic Survey in January 1993.
 AU2659
 AU2659.** This station is in an area of known vertical motion. If an
 AU2659.** orthometric height was ever established but is not available 
 AU2659.** in the current survey control section, the orthometric height
 AU2659.** is considered suspect.  Suspect heights are available in the
 AU2659.** superseded section only if requested.
 AU2659
 AU2659.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2659.GEOID18 height accuracy estimate available here.
 AU2659
 AU2659.Click photographs - Photos may exist for this station.
 AU2659
 AU2659.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2659
 AU2659. The following values were computed from the NAD 83(1992) position.
 AU2659
 AU2659;                    North         East     Units Scale Factor Converg.
 AU2659;SPC LA S     -   156,589.121 1,119,620.015   MT  0.99992708   +0 37 09.8
 AU2659;SPC LA S     -   513,742.81  3,673,286.67   sFT  0.99992708   +0 37 09.8
 AU2659;UTM  15      - 3,312,013.220   780,540.142   MT  1.00057115   +1 26 58.4
 AU2659
 AU2659_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8054012013(NAD 83)
 AU2659
 AU2659                          SUPERSEDED SURVEY CONTROL
 AU2659
 AU2659  NAD 83(1986)-  29 54 24.71485(N)    090 05 40.60291(W) AD(       ) 3
 AU2659  NAD 27      -  29 54 23.97538(N)    090 05 40.34181(W) AD(       ) 3
 AU2659
 AU2659.Superseded values are not recommended for survey control.
 AU2659
 AU2659.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2659.See file dsdata.pdf to determine how the superseded data were derived.
 AU2659
 AU2659_MARKER: 51 = TANK
 AU2659
 AU2659  HISTORY     - Date     Condition        Report By
 AU2659  HISTORY     - 1966     FIRST OBSERVED   CGS
 AU2659  HISTORY     - 1972     GOOD             NGS
 AU2659
 AU2659                          STATION DESCRIPTION
 AU2659
 AU2659'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2659'THE HARVEY, BRER RABBIT COMPANY WATER TANK 1966 IS OWNED BY THE
 AU2659'R.J. REYNOLDS FOODS INCORPORATED.
 AU2659'
 AU2659'IT IS LOCATED 1-1/2 MILES WEST OF THE HARVEY CANAL, 3/4 MILE NORTH OF
 AU2659'BUSINESS ROUTE U.S. 90 AND 1/2 MILE SOUTH OF THE MISSISSIPPI RIVER
 AU2659'AT THE R.J. REYNOLDS PLANT.
 AU2659'
 AU2659'IT IS A 4-LEGGED SELF-SUPPORTED STEEL STRUCTURE, PAINTED SILVER WITH
 AU2659'LETTERING BRER RABBIT IN BLACK.  HEIGHT IS APPROXIMATELY 100 FEET.
 AU2659'
 AU2659'POINT INTERSECTED WAS THE BALL ATOP THE ROOF.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0159 ***********************************************************************
 BJ0159  DESIGNATION -  HARVEY CAP
 BJ0159  PID         -  BJ0159
 BJ0159  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0159  COUNTRY     -  US
 BJ0159  USGS QUAD   -  SIMMESPORT (2018)
 BJ0159
 BJ0159                         *CURRENT SURVEY CONTROL
 BJ0159  ______________________________________________________________________
 BJ0159* NAD 83(1986) POSITION- 30 56 16.     (N) 091 47 37.     (W)   SCALED
 BJ0159* NAVD 88 ORTHO HEIGHT -    13.499 (meters)       44.29  (feet) ADJUSTED
 BJ0159  ______________________________________________________________________
 BJ0159  GEOID HEIGHT    -        -27.011 (meters)                     GEOID18
 BJ0159  DYNAMIC HEIGHT  -         13.482 (meters)       44.23  (feet) COMP
 BJ0159  MODELED GRAVITY -    979,384.3   (mgal)                       NAVD 88
 BJ0159
 BJ0159  VERT ORDER      -  FIRST     CLASS I
 BJ0159
 BJ0159.The horizontal coordinates were scaled from a map and have
 BJ0159.an estimated accuracy of +/- 6 seconds.
 BJ0159
 BJ0159.The orthometric height was determined by differential leveling and
 BJ0159.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0159.in February 1994.
 BJ0159
 BJ0159.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0159.GEOID18 height accuracy estimate available here.
 BJ0159
 BJ0159.Click photographs - Photos may exist for this station.
 BJ0159
 BJ0159.The dynamic height is computed by dividing the NAVD 88
 BJ0159.geopotential number by the normal gravity value computed on the
 BJ0159.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0159.degrees latitude (g = 980.6199 gals.).
 BJ0159
 BJ0159.The modeled gravity was interpolated from observed gravity values.
 BJ0159
 BJ0159;                    North         East    Units  Estimated Accuracy
 BJ0159;SPC LA S     -   270,310.      956,010.      MT  (+/- 180 meters Scaled)
 BJ0159
 BJ0159_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ152233(NAD 83)
 BJ0159
 BJ0159                          SUPERSEDED SURVEY CONTROL
 BJ0159
 BJ0159  NAVD 88 (06/15/91)   13.525  (m)           44.37   (f) SUPERSEDED  1 1
 BJ0159  NGVD 29 (11/26/84)   13.482  (m)           44.23   (f) ADJUSTED    1 1
 BJ0159
 BJ0159.Superseded values are not recommended for survey control.
 BJ0159
 BJ0159.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0159.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0159
 BJ0159_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ0159_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ0159_STAMPING: P.B.M. HARVEY 1946
 BJ0159_MARK LOGO: USACE
 BJ0159_MAGNETIC: P = MARKER IS A STEEL PIPE
 BJ0159_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0159
 BJ0159  HISTORY     - Date     Condition        Report By
 BJ0159  HISTORY     - 1946     MONUMENTED       USACE
 BJ0159  HISTORY     - 1966     GOOD             CGS
 BJ0159  HISTORY     - 1976     GOOD             NGS
 BJ0159
 BJ0159                          STATION DESCRIPTION
 BJ0159
 BJ0159'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ0159'3.65 MI S FROM SIMMESPORT.
 BJ0159'ABOUT 0.8 MILE SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE HIGH SCHOOL AT
 BJ0159'SIMMERSPORT, THENCE 2.85 MILES SOUTH ALONG STATE ROAD 417, IN SECTION
 BJ0159'43, T 1 S, R 7 E, 84 FEET EAST OF THE CENTER LINE OF THE ROAD, 182
 BJ0159'FEET NORTH OF THE NORTHWEST CORNER OF A HOUSE, 113 FEET EAST OF AND
 BJ0159'ACROSS THE ROAD FROM A RED BARN, 89 FEET NORTH OF POWER POLE NUMBER
 BJ0159'37, 43 FEET EAST OF THE EAST RIGHT-OF-WAY FENCE, ABOUT IN LINE WITH A
 BJ0159'ROW OF TREES, 2 FEET SOUTH OF A FENCE, 0.5 FOOT SOUTHWEST OF A 14-INCH
 BJ0159'TREE, 44.0 FEET EAST OF A METAL WITNESS POST, A BRASS CAP ON THE TOP
 BJ0159'OF A 5-INCH IRON PIPE WHICH PROJECTS 18 INCHES. NOTE-- THIS CAP WAS
 BJ0159'NOT REMOVED.  TREE ROOTS HAVE GROWN AROUND THE MARK AND ARE CAUSING IT
 BJ0159'TO LEAN IN A SOUTHWESTERLY DIRECTION.
 BJ0159
 BJ0159                          STATION RECOVERY (1976)
 BJ0159
 BJ0159'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0159'3 MILES SOUTH ALONG STATE HIGHWAY 417 FROM ITS JUNCTION WITH STATE
 BJ0159'HIGHWAY 418 AT SIMMESPORT, 80.5 FT EAST OF THE CENTER LINE OF THE
 BJ0159'HIGHWAY, 92.3 FT NORTH OF A POWER LINE POLE NUMBER 37, 1.5 FT SOUTH OF
 BJ0159'A FENCE, A BRASS CAP ON TOP OF A 5-INCH IRON PIPE PROJECTING 18 INCHES
 BJ0159'NOTE-TREE ROOTS HAVE GROWN OVER HALF OF THE PIPE CAUSING IT TO LEAN IN
 BJ0159'A SOUTHWESTERLY DIRECTION, PREVENTING REMOVAL OF THE CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2672 ***********************************************************************
 AU2672  DESIGNATION -  HARVEY E HIGH LINE TWR SW UPRT
 AU2672  PID         -  AU2672
 AU2672  STATE/COUNTY-  LA/JEFFERSON
 AU2672  COUNTRY     -  US
 AU2672  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2672
 AU2672                         *CURRENT SURVEY CONTROL
 AU2672  ______________________________________________________________________
 AU2672* NAD 83(1992) POSITION- 29 54 28.43386(N) 090 04 56.97047(W)   ADJUSTED
 AU2672  **This station is located in a suspected subsidence area (see below).
 AU2672  ______________________________________________________________________
 AU2672  GEOID HEIGHT    -        -25.851 (meters)                     GEOID18
 AU2672  LAPLACE CORR    -         -0.07  (seconds)                    DEFLEC18
 AU2672  HORZ ORDER      -  THIRD
 AU2672
 AU2672.The horizontal coordinates were established by classical geodetic methods
 AU2672.and adjusted by the National Geodetic Survey in January 1993.
 AU2672
 AU2672.** This station is in an area of known vertical motion. If an
 AU2672.** orthometric height was ever established but is not available 
 AU2672.** in the current survey control section, the orthometric height
 AU2672.** is considered suspect.  Suspect heights are available in the
 AU2672.** superseded section only if requested.
 AU2672
 AU2672.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2672.GEOID18 height accuracy estimate available here.
 AU2672
 AU2672.Click photographs - Photos may exist for this station.
 AU2672
 AU2672.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2672
 AU2672. The following values were computed from the NAD 83(1992) position.
 AU2672
 AU2672;                    North         East     Units Scale Factor Converg.
 AU2672;SPC LA S     -   156,716.808 1,120,789.126   MT  0.99992705   +0 37 31.6
 AU2672;SPC LA S     -   514,161.73  3,677,122.32   sFT  0.99992705   +0 37 31.6
 AU2672;UTM  15      - 3,312,157.927   781,708.036   MT  1.00057925   +1 27 20.3
 AU2672;UTM  16      - 3,312,574.407   202,353.945   MT  1.00069321   -1 32 17.1
 AU2672
 AU2672_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8170812157(NAD 83)
 AU2672
 AU2672                          SUPERSEDED SURVEY CONTROL
 AU2672
 AU2672  NAD 83(1986)-  29 54 28.44926(N)    090 04 56.97086(W) AD(       ) 3
 AU2672  NAD 27      -  29 54 27.70947(N)    090 04 56.71037(W) AD(       ) 3
 AU2672
 AU2672.Superseded values are not recommended for survey control.
 AU2672
 AU2672.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2672.See file dsdata.pdf to determine how the superseded data were derived.
 AU2672
 AU2672_MARKER: 55 = TOWER
 AU2672
 AU2672  HISTORY     - Date     Condition        Report By
 AU2672  HISTORY     - 1934     FIRST OBSERVED   CGS
 AU2672  HISTORY     - 1952     GOOD             CGS
 AU2672
 AU2672                          STATION DESCRIPTION
 AU2672
 AU2672'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (MHR)
 AU2672'ON THE E SIDE OF THE HARVEY CANAL, ON THE S SIDE OF U.S. HIGHWAY
 AU2672'90, AND ABOUT 130 METERS (427 FEET) E OF THE POST OFFICE IN
 AU2672'THE TOWN OF HARVEY.  THE POINT OF OBSERVATION WAS THE SW
 AU2672'UPRIGHT ATOP THE E TOWER WHICH IS APPROXIMATELY 100 FEET
 AU2672'HIGH.
 AU2672
 AU2672                          STATION RECOVERY (1952)
 AU2672
 AU2672'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2672'STATION WAS RECOVERED IN GOOD CONDITION.  THE ORIGINAL DESCRIPTION
 AU2672'IS ADEQUATE AND COMPLETE.  ACCORDING TO LOCAL INFORMATION,
 AU2672'THE TOWER IS THE SAME AS IN 1934.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2683 ***********************************************************************
 AU2683  DESIGNATION -  HARVEY HUNT WESSON IND INC TK
 AU2683  PID         -  AU2683
 AU2683  STATE/COUNTY-  LA/JEFFERSON
 AU2683  COUNTRY     -  US
 AU2683  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2683
 AU2683                         *CURRENT SURVEY CONTROL
 AU2683  ______________________________________________________________________
 AU2683* NAD 83(1992) POSITION- 29 54 50.62114(N) 090 04 12.30142(W)   ADJUSTED
 AU2683  **This station is located in a suspected subsidence area (see below).
 AU2683  ______________________________________________________________________
 AU2683  GEOID HEIGHT    -        -25.869 (meters)                     GEOID18
 AU2683  LAPLACE CORR    -         -0.09  (seconds)                    DEFLEC18
 AU2683  HORZ ORDER      -  THIRD
 AU2683
 AU2683.The horizontal coordinates were established by classical geodetic methods
 AU2683.and adjusted by the National Geodetic Survey in January 1993.
 AU2683
 AU2683.** This station is in an area of known vertical motion. If an
 AU2683.** orthometric height was ever established but is not available 
 AU2683.** in the current survey control section, the orthometric height
 AU2683.** is considered suspect.  Suspect heights are available in the
 AU2683.** superseded section only if requested.
 AU2683
 AU2683.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2683.GEOID18 height accuracy estimate available here.
 AU2683
 AU2683.Click photographs - Photos may exist for this station.
 AU2683
 AU2683.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2683
 AU2683. The following values were computed from the NAD 83(1992) position.
 AU2683
 AU2683;                    North         East     Units Scale Factor Converg.
 AU2683;SPC LA S     -   157,413.050 1,121,979.748   MT  0.99992689   +0 37 53.9
 AU2683;SPC LA S     -   516,445.98  3,681,028.56   sFT  0.99992689   +0 37 53.9
 AU2683;UTM  15      - 3,312,871.819   782,889.218   MT  1.00058748   +1 27 43.6
 AU2683;UTM  16      - 3,313,225.698   203,570.931   MT  1.00068429   -1 31 55.8
 AU2683
 AU2683_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8288912871(NAD 83)
 AU2683
 AU2683                          SUPERSEDED SURVEY CONTROL
 AU2683
 AU2683  NAD 83(1986)-  29 54 50.63630(N)    090 04 12.30104(W) AD(       ) 3
 AU2683  NAD 27      -  29 54 49.89912(N)    090 04 12.03785(W) AD(       ) 3
 AU2683
 AU2683.Superseded values are not recommended for survey control.
 AU2683
 AU2683.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2683.See file dsdata.pdf to determine how the superseded data were derived.
 AU2683
 AU2683_MARKER: 51 = TANK
 AU2683
 AU2683  HISTORY     - Date     Condition        Report By
 AU2683  HISTORY     - 1966     FIRST OBSERVED   CGS
 AU2683
 AU2683                          STATION DESCRIPTION
 AU2683
 AU2683'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3300 ***********************************************************************
 AU3300  DESIGNATION -  HARVEY LOCK
 AU3300  PID         -  AU3300
 AU3300  STATE/COUNTY-  LA/JEFFERSON
 AU3300  COUNTRY     -  US
 AU3300  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU3300
 AU3300                         *CURRENT SURVEY CONTROL
 AU3300  ______________________________________________________________________
 AU3300* NAD 83(1992) POSITION- 29 54 38.89651(N) 090 05 06.31641(W)   ADJUSTED
 AU3300* NAD 83(1992) ELLIP HT-   -18.887 (meters)        (09/30/02)   ADJUSTED
 AU3300* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3300  **This station is located in a suspected subsidence area (see below).
 AU3300  ______________________________________________________________________
 AU3300  GEOID HEIGHT    -        -25.859 (meters)                     GEOID18
 AU3300  NAD 83(1992) X  -     -8,217.119 (meters)                     COMP
 AU3300  NAD 83(1992) Y  - -5,533,171.231 (meters)                     COMP
 AU3300  NAD 83(1992) Z  -  3,161,797.679 (meters)                     COMP
 AU3300  LAPLACE CORR    -         -0.07  (seconds)                    DEFLEC18
 AU3300  HORZ ORDER      -  FIRST
 AU3300  ELLP ORDER      -  FOURTH    CLASS II
 AU3300
 AU3300.The horizontal coordinates were established by GPS observations
 AU3300.and adjusted by the National Geodetic Survey in January 1993.
 AU3300
 AU3300.** This station is in an area of known vertical motion. If an
 AU3300.** orthometric height was ever established but is not available 
 AU3300.** in the current survey control section, the orthometric height
 AU3300.** is considered suspect.  Suspect heights are available in the
 AU3300.** superseded section only if requested.
 AU3300
 AU3300.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3300.GEOID18 height accuracy estimate available here.
 AU3300
 AU3300.Click photographs - Photos may exist for this station.
 AU3300
 AU3300.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3300
 AU3300.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3300
 AU3300.The ellipsoidal height was determined by GPS observations
 AU3300.and is referenced to NAD 83.
 AU3300
 AU3300. The following values were computed from the NAD 83(1992) position.
 AU3300
 AU3300;                    North         East     Units Scale Factor Converg.
 AU3300;SPC LA S     -   157,036.197 1,120,534.931   MT  0.99992697   +0 37 26.9
 AU3300;SPC LA S     -   515,209.59  3,676,288.35   sFT  0.99992697   +0 37 26.9
 AU3300;UTM  15      - 3,312,473.805   781,449.071   MT  1.00057745   +1 27 16.1
 AU3300
 AU3300!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3300!SPC LA S     -   1.00000297  x   0.99992697  =   0.99992994
 AU3300!UTM  15      -   1.00000297  x   1.00057745  =   1.00058042
 AU3300
 AU3300_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8144912473(NAD 83)
 AU3300
 AU3300                          SUPERSEDED SURVEY CONTROL
 AU3300
 AU3300  ELLIP H (01/21/93)  -18.875  (m)                       GP(       ) 4 2
 AU3300  NAD 83(1986)-  29 54 38.91285(N)    090 05 06.31555(W) AD(       ) 1
 AU3300  NAD 83(1986)-  29 54 38.91356(N)    090 05 06.31212(W) AD(       ) 1
 AU3300  NAD 27      -  29 54 38.17429(N)    090 05 06.05325(W) AD(       ) 1
 AU3300
 AU3300.Superseded values are not recommended for survey control.
 AU3300
 AU3300.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3300.See file dsdata.pdf to determine how the superseded data were derived.
 AU3300
 AU3300_MARKER: DS = TRIANGULATION STATION DISK
 AU3300_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AU3300+WITH SETTING: PAVEMENT
 AU3300_SP_SET: MAT FOUNDATION OR CONCRETE SLA
 AU3300_STAMPING: HARVEY LOCK JPW 1987
 AU3300_MARK LOGO: LADTD
 AU3300_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU3300_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3300+STABILITY: SURFACE MOTION
 AU3300_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3300+SATELLITE: SATELLITE OBSERVATIONS - January 24, 1989
 AU3300
 AU3300  HISTORY     - Date     Condition        Report By
 AU3300  HISTORY     - 1987     MONUMENTED       LADTD
 AU3300  HISTORY     - 1987     GOOD             LADTD
 AU3300  HISTORY     - 19880920 GOOD             LADTD
 AU3300  HISTORY     - 19890124 GOOD
 AU3300  HISTORY     - 19941128 MARK NOT FOUND   NGS
 AU3300
 AU3300                          STATION DESCRIPTION
 AU3300
 AU3300'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 AU3300'THE STATION IS LOCATED ABOUT 2.4 METERS (1.5 FT) NORTHWEST OF THE
 AU3300'JUNCTION OF U.S. HIGHWAY 90 BUSINESS AND STATE HIGHWAY 45 IN MARRERO,
 AU3300'AT THE CONFLUENCE OF THE HARVEY CANAL (INTRACOASTAL WATERWAY) AND THE
 AU3300'MISSISSIPPI RIVER, ON THE WEST BANK OF THE CANAL, IN A SMALL PARK ON
 AU3300'THE MISSISSIPPI RIVER LEVEE.  OWNERSHIP--WEST JEFFERSON LEVEE
 AU3300'DISTRICT, C/O LEO DUETT, DIRECTOR, 403 BARATARIA BOULEVARD, MARRERO
 AU3300'LOUISIANA 70072. PHONE 504-340-0318.
 AU3300'
 AU3300'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 BUSINESS AND
 AU3300'STATE HIGHWAY 45 IN MARRIRO, GO NORTH FOR 0.48 KM (0.3 MI) ON HIGHWAY
 AU3300'45 TO ITS JUNCTION WITH STATE HIGHWAY 18.  CONTINUE STRAIGHT AHEAD AND
 AU3300'GO NORTH FOR 0.48 KM (0.3 MI) ON HIGHWAY 18 TO A RIGHT TURN IN THE
 AU3300'ROAD.  TURN RIGHT AND GO EAST FOR 1.68 KM (1.05 MI) ON HIGHWAY 18 TO A
 AU3300'ROAD LEFT JUST BEFORE CROSSING HARVEY LOCK.  TURN LEFT AND GO NORTH
 AU3300'FOR 0.36 KM (0.23 MI) ON THE PAVED ROAD TO A CURVE AND THE STATION IN
 AU3300'A SMALL PARK ON TOP OF THE LEVEE.
 AU3300'
 AU3300'THE STATION IS A STANDARD NGS DISK STAMPED---HARVEY LOCK JPW 1987---,
 AU3300'SET INTO A DRILL HOLE IN A CONCRETE SLAB 6-INCHES BELOW THE GROUND.
 AU3300'9.6 METERS (31.5 FT) NORTH FROM THE CURB OF THE SMALL PARKING AREA TO
 AU3300'THE SMALL PARK, 2.4 METERS (8 FT) WEST-SOUTHWEST FROM THE EAST
 AU3300'PARIMETER CHAIN FENCE, 3.4 METERS (11 FT) SOUTH FROM THE SOUTH CORNER
 AU3300'OF A CONCRETE BENCH NEAR THE EAST FENCE AND 2.7 METERS (9 FT) WEST
 AU3300'FROM A FIBERGLASS WITNESS POST.
 AU3300
 AU3300                          STATION RECOVERY (1987)
 AU3300
 AU3300'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 AU3300'RECOVERED IN GOOD CONDITION.
 AU3300
 AU3300                          STATION RECOVERY (1988)
 AU3300
 AU3300'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 AU3300'THE STATION IS LOCATED ABOUT 2.4 KM (1.50 MI) NORTHWEST OF THE
 AU3300'JUNCTION OF U.S. HIGHWAY 90 BUSINESS AND STATE HIGHWAY 45 IN MARRERO,
 AU3300'AT THE CONFLUENCE OF THE HARVEY CANAL (INTRACOASTAL WATERWAY) AND THE
 AU3300'MISSISSIPPI RIVER, ON THE WEST BANK OF THE CANAL, IN A SMALL PARK ON
 AU3300'THE MISSISSIPPI RIVER LEVEE.  OWNERSHIP--WEST JEFFERSON LEVEE
 AU3300'DISTRICT, C/O LEO DUETT, DIRECTOR, BARATARIA BOULEVARD, MARRERO
 AU3300'LOUISIANA 70072. PHONE 504-340-0318.
 AU3300'
 AU3300'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 BUSINESS AND
 AU3300'STATE HIGHWAY 45 IN MARRERO, GO NORTH FOR 0.48 KM (0.30 MI) ON HIGHWAY
 AU3300'45 TO ITS JUNCTION WITH STATE HIGHWAY 18, CONTINUE STRAIGHT AHEAD AND
 AU3300'GO NORTH FOR 0.48 KM (0.30 MI) ON HIGHWAY 18 TO A RIGHT TURN IN THE
 AU3300'ROAD, TURN RIGHT AND GO EAST FOR 1.68 KM (1.05 MI) ON HIGHWAY 18 TO A
 AU3300'ROAD LEFT JUST BEFORE CROSSING HARVEY LOCK, TURN LEFT AND GO NORTH FOR
 AU3300'0.36 KM (0.20 MI) ON THE PAVED ROAD TO A CURVE AND THE STATION IN  A
 AU3300'SMALL PARK ON TOP OF THE LEVEE.
 AU3300'
 AU3300'THE STATION IS A STANDARD NGS DISK CEMENTED IN A DRILL HOLE IN A
 AU3300'CONCRETE SLAB 6-INCHES BELOW THE GROUND SURFACE.  IT IS 9.6 M
 AU3300'(31.5 FT) NORTH FROM THE CURB OF THE SMALL PARKING AREA TO THE SMALL
 AU3300'PARK, 3.4 M (11.2 FT) SOUTH FROM THE SOUTH CORNER OF A CONCRETE BENCH
 AU3300'NEAR THE EAST FENCE, 2.7 M (8.9 FT) WEST FROM A FIBERGLASS WITNESS
 AU3300'POST AND 2.4 M (7.9 FT) WEST-SOUTHWEST FROM THE EAST PARAMETER CHAIN
 AU3300'FENCE.
 AU3300
 AU3300                          STATION RECOVERY (1989)
 AU3300
 AU3300'RECOVERED 1989
 AU3300'RECOVERED IN GOOD CONDITION.
 AU3300
 AU3300                          STATION RECOVERY (1994)
 AU3300
 AU3300'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU3300'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2668 ***********************************************************************
 AU2668  DESIGNATION -  HARVEY MUNICIPAL WATER TANK
 AU2668  PID         -  AU2668
 AU2668  STATE/COUNTY-  LA/JEFFERSON
 AU2668  COUNTRY     -  US
 AU2668  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2668
 AU2668                         *CURRENT SURVEY CONTROL
 AU2668  ______________________________________________________________________
 AU2668* NAD 83(1992) POSITION- 29 52 58.38375(N) 090 05 22.78041(W)   ADJUSTED
 AU2668  **This station is located in a suspected subsidence area (see below).
 AU2668  ______________________________________________________________________
 AU2668  GEOID HEIGHT    -        -25.780 (meters)                     GEOID18
 AU2668  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 AU2668  HORZ ORDER      -  THIRD
 AU2668
 AU2668.The horizontal coordinates were established by classical geodetic methods
 AU2668.and adjusted by the National Geodetic Survey in January 1993.
 AU2668
 AU2668.** This station is in an area of known vertical motion. If an
 AU2668.** orthometric height was ever established but is not available 
 AU2668.** in the current survey control section, the orthometric height
 AU2668.** is considered suspect.  Suspect heights are available in the
 AU2668.** superseded section only if requested.
 AU2668
 AU2668.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2668.GEOID18 height accuracy estimate available here.
 AU2668
 AU2668.Click photographs - Photos may exist for this station.
 AU2668
 AU2668.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2668
 AU2668. The following values were computed from the NAD 83(1992) position.
 AU2668
 AU2668;                    North         East     Units Scale Factor Converg.
 AU2668;SPC LA S     -   153,936.827 1,120,126.919   MT  0.99992785   +0 37 18.7
 AU2668;SPC LA S     -   505,041.07  3,674,949.73   sFT  0.99992785   +0 37 18.7
 AU2668;UTM  15      - 3,309,366.837   781,085.749   MT  1.00057493   +1 27 03.5
 AU2668
 AU2668_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8108509366(NAD 83)
 AU2668
 AU2668                          SUPERSEDED SURVEY CONTROL
 AU2668
 AU2668  NAD 83(1986)-  29 52 58.39880(N)    090 05 22.78065(W) AD(       ) 3
 AU2668  NAD 27      -  29 52 57.65731(N)    090 05 22.51900(W) AD(       ) 3
 AU2668
 AU2668.Superseded values are not recommended for survey control.
 AU2668
 AU2668.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2668.See file dsdata.pdf to determine how the superseded data were derived.
 AU2668
 AU2668_MARKER: 53 = ELEVATED TANK
 AU2668
 AU2668  HISTORY     - Date     Condition        Report By
 AU2668  HISTORY     - 1966     FIRST OBSERVED   CGS
 AU2668  HISTORY     - 1972     GOOD             NGS
 AU2668
 AU2668                          STATION DESCRIPTION
 AU2668
 AU2668'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2668'THE HARVEY, MUNICIPAL WATER TANK IS OWNED AND MAINTAINED
 AU2668'BY JEFFERSON PARISH WATER WORKS.
 AU2668'
 AU2668'IT IS LOCATED AT THE INTERSECTION OF 16TH STREET AND ALLO
 AU2668'AVENUE IS THE SOUTH PART OF HARVEY.
 AU2668'
 AU2668'IT IS A 10-LEGGED SELF-SUPPORTED STEEL STRUCTURE, PAINTED
 AU2668'GREEN WITH A WHITE BAND AROUND THE TANK.  IT HAS AN OVERALL
 AU2668'HEIGHT OF 130 FEET.
 AU2668'
 AU2668'POINT INTERSECTED WAS THE VENT AT THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0963 ***********************************************************************
 AU0963  DESIGNATION -  HARVEY RM 2
 AU0963  PID         -  AU0963
 AU0963  STATE/COUNTY-  LA/JEFFERSON
 AU0963  COUNTRY     -  US
 AU0963  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0963
 AU0963                         *CURRENT SURVEY CONTROL
 AU0963  ______________________________________________________________________
 AU0963* NAD 83(1986) POSITION- 29 54 30.55   (N) 090 05 03.30   (W)   HD_HELD1
 AU0963* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0963  **This station is located in a suspected subsidence area (see below).
 AU0963  ______________________________________________________________________
 AU0963  GEOID HEIGHT    -        -25.853 (meters)                     GEOID18
 AU0963  OBS GRAVITY     -    979,309.5   (mgal)                       GRAV_OBS
 AU0963
 AU0963.The horizontal coordinates were determined by differentially corrected
 AU0963.hand held GPS observations or other comparable positioning techniques
 AU0963.and have an estimated accuracy of +/- 3 meters.
 AU0963
 AU0963.** This station is in an area of known vertical motion.  Due to the
 AU0963.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0963.** determined the orthometric heights for marks in these suspect
 AU0963.** subsidence areas should be considered valid only at the epoch date
 AU0963.** associated with the orthometric height.  These heights must always
 AU0963.** be validated when used as control.  All previously superseded
 AU0963.** orthometric heights are now considered suspect and are available
 AU0963.** in the superseded section.  NGS does not recommend using suspect
 AU0963.** or superseded heights as control.
 AU0963
 AU0963.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0963.GEOID18 height accuracy estimate available here.
 AU0963
 AU0963.Click photographs - Photos may exist for this station.
 AU0963
 AU0963.The observed gravity was obtained from relative gravimeter ties
 AU0963.to the IGSN71 gravity network.
 AU0963
 AU0963;                    North         East    Units  Estimated Accuracy
 AU0963;SPC LA S     -   156,780.1   1,120,618.6     MT  (+/- 3 meters HH1 GPS) 
 AU0963
 AU0963_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8153612218(NAD 83)
 AU0963
 AU0963                          SUPERSEDED SURVEY CONTROL
 AU0963
 AU0963.No superseded survey control is available for this station.
 AU0963
 AU0963_MARKER: DR = REFERENCE MARK DISK
 AU0963_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0963_STAMPING: HARVEY NO 2 1930
 AU0963_MARK LOGO: CGS
 AU0963_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0963_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0963+STABILITY: SURFACE MOTION
 AU0963_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0963+SATELLITE: SATELLITE OBSERVATIONS - November 23, 1994
 AU0963
 AU0963  HISTORY     - Date     Condition        Report By
 AU0963  HISTORY     - 1930     MONUMENTED       CGS
 AU0963  HISTORY     - 1964     GOOD             CGS
 AU0963  HISTORY     - 1984     GOOD             NGS
 AU0963  HISTORY     - 1984     GOOD             LA-051
 AU0963  HISTORY     - 19941123 GOOD             NGS
 AU0963
 AU0963                          STATION DESCRIPTION
 AU0963
 AU0963'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0963'IN HARVEY.
 AU0963'AT HARVEY, ABOUT 0.15 MILE WEST ALONG STATE HIGHWAY 18 (FOURTH STREET)
 AU0963'FROM THE POST OFFICE AT HARVEY, AT THE HARVEY CANAL LOCK, 176.5 FEET
 AU0963'WEST OF THE SOUTH CORNER OF THE LOCK, 117 FEET NORTHWEST OF THE CENTER
 AU0963'LINE OF DRIVE TO CANAL LOCK, 25 FEET NORTHEAST OF THE CENTER LINE OF
 AU0963'DESTREHAN AVENUE, 11 FEET NORTHEAST OF A POWER LINE POLE WITH A
 AU0963'TRANSFORMER, 2 FEET NORTHEAST OF A PROPERTY FENCE LINE, 0.5 FOOT ABOVE
 AU0963'THE LEVEL OF SIDEWALK AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 AU0963'0.5 FOOT ABOVE THE LEVEL OF THE GROUND.
 AU0963
 AU0963                          STATION RECOVERY (1984)
 AU0963
 AU0963'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0963'RECOVERED IN GOOD CONDITION.
 AU0963
 AU0963                          STATION RECOVERY (1984)
 AU0963
 AU0963'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0963'RECOVERED IN GOOD CONDITION.
 AU0963
 AU0963                          STATION RECOVERY (1994)
 AU0963
 AU0963'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0963'0.1 KM (0.05 MI) NORTHERLY ALONG DESTREHAN AVENUE FROM THE JUNCTION OF
 AU0963'STATE HIGHWAY 18 IN HARVEY, IN A SMALL PARK ON THE WEST SIDE OF THE
 AU0963'HARVEY CANAL LOCK, 33.0 M (108.3 FT) NORTH OF TRIANGULATION STATION
 AU0963'HARVEY, 7.9 M (25.9 FT) EAST OF THE AVENUE CENTERLINE, 0.6 M (2.0 FT)
 AU0963'WEST OF THE WEST EDGE OF A CONCRETE DITCH, 0.3 M (1.0 FT) BELOW THE
 AU0963'LEVEL OF THE AVENUE, AND THE MONUMENT PROJECTS 0.1 M (0.3 FT) ABOVE
 AU0963'THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0964 ***********************************************************************
 AU0964  DESIGNATION -  HARVEY RM 3
 AU0964  PID         -  AU0964
 AU0964  STATE/COUNTY-  LA/JEFFERSON
 AU0964  COUNTRY     -  US
 AU0964  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0964
 AU0964                         *CURRENT SURVEY CONTROL
 AU0964  ______________________________________________________________________
 AU0964* NAD 83(1986) POSITION- 29 54 30.22   (N) 090 05 01.20   (W)   HD_HELD1
 AU0964* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0964  **This station is located in a suspected subsidence area (see below).
 AU0964  ______________________________________________________________________
 AU0964  GEOID HEIGHT    -        -25.852 (meters)                     GEOID18
 AU0964  OBS GRAVITY     -    979,309.1   (mgal)                       GRAV_OBS
 AU0964
 AU0964.The horizontal coordinates were determined by differentially corrected
 AU0964.hand held GPS observations or other comparable positioning techniques
 AU0964.and have an estimated accuracy of +/- 3 meters.
 AU0964
 AU0964.** This station is in an area of known vertical motion.  Due to the
 AU0964.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0964.** determined the orthometric heights for marks in these suspect
 AU0964.** subsidence areas should be considered valid only at the epoch date
 AU0964.** associated with the orthometric height.  These heights must always
 AU0964.** be validated when used as control.  All previously superseded
 AU0964.** orthometric heights are now considered suspect and are available
 AU0964.** in the superseded section.  NGS does not recommend using suspect
 AU0964.** or superseded heights as control.
 AU0964
 AU0964.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0964.GEOID18 height accuracy estimate available here.
 AU0964
 AU0964.Click photographs - Photos may exist for this station.
 AU0964
 AU0964.The observed gravity was obtained from relative gravimeter ties
 AU0964.to the IGSN71 gravity network.
 AU0964
 AU0964;                    North         East    Units  Estimated Accuracy
 AU0964;SPC LA S     -   156,770.6   1,120,675.1     MT  (+/- 3 meters HH1 GPS) 
 AU0964
 AU0964_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8159312210(NAD 83)
 AU0964
 AU0964                          SUPERSEDED SURVEY CONTROL
 AU0964
 AU0964.No superseded survey control is available for this station.
 AU0964
 AU0964_MARKER: DR = REFERENCE MARK DISK
 AU0964_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AU0964_SP_SET: STEP
 AU0964_STAMPING: HARVEY NO 3 1930 1934 1956
 AU0964_MARK LOGO: CGS
 AU0964_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0964_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0964_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0964+SATELLITE: SATELLITE OBSERVATIONS - November 23, 1994
 AU0964
 AU0964  HISTORY     - Date     Condition        Report By
 AU0964  HISTORY     - 1966     MONUMENTED       CGS
 AU0964  HISTORY     - 1964     GOOD             CGS
 AU0964  HISTORY     - 1984     GOOD             NGS
 AU0964  HISTORY     - 1984     GOOD             LA-051
 AU0964  HISTORY     - 19941123 GOOD             NGS
 AU0964
 AU0964                          STATION DESCRIPTION
 AU0964
 AU0964'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0964'IN HARVEY.
 AU0964'AT HARVEY, ABOUT 0.15 MILE WEST ALONG STATE HIGHWAY 18 (FOURTH STREET)
 AU0964'FROM THE POST OFFICE AT HARVEY, AT HARVEY LOCK, SET ON THE TOP OF THE
 AU0964'SOUTHWEST SIDE OF THE 9TH CONCRETE STEP LEADING UP TO TOP OF LOCK,
 AU0964'(ALSO THE 20TH STEP LEADING DOWN FROM LOCK), 119 FEET NORTHWEST OF THE
 AU0964'SOUTHEAST PROPERTY FENCE LINE, 187 FEET EAST OF HARVEY RM NO 2 AND 5
 AU0964'FEET ABOVE THE LEVEL OF THE GROUND.
 AU0964
 AU0964                          STATION RECOVERY (1984)
 AU0964
 AU0964'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0964'RECOVERED IN GOOD CONDITION.
 AU0964
 AU0964                          STATION RECOVERY (1984)
 AU0964
 AU0964'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0964'RECOVERED IN GOOD CONDITION.
 AU0964
 AU0964                          STATION RECOVERY (1994)
 AU0964
 AU0964'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0964'0.1 KM (0.05 MI) NORTHERLY ALONG DESTREHAN AVENUE FROM THE JUNCTION OF
 AU0964'STATE HIGHWAY 18 IN HARVEY, IN A SMALL PARK ON THE WEST SIDE OF THE
 AU0964'HARVEY CANAL LOCK, NEAR THE WEST END OF THE 9TH CONCRETE STEP FROM THE
 AU0964'BOTTOM AT THE SOUTHWEST CORNER OF THE LOCK, 59.5 M (195.2 FT) EAST OF
 AU0964'THE AVENUE CENTERLINE, 46.1 M (151.2 FT) EAST OF TRIANGULATION STATION
 AU0964'HARVEY, 1.3 M (4.3 FT) WEST OF THE SOUTHWEST CORNER OF A SMALL
 AU0964'BUILDING, AND 1.0 M (3.3 FT) ABOVE THE LEVEL OF THE AVENUE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2670 ***********************************************************************
 AU2670  DESIGNATION -  HARVEY RM 4
 AU2670  PID         -  AU2670
 AU2670  STATE/COUNTY-  LA/JEFFERSON
 AU2670  COUNTRY     -  US
 AU2670  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2670
 AU2670                         *CURRENT SURVEY CONTROL
 AU2670  ______________________________________________________________________
 AU2670* NAD 83(1992) POSITION- 29 54 29.21168(N) 090 05 02.61960(W)   ADJUSTED
 AU2670* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2670  **This station is located in a suspected subsidence area (see below).
 AU2670  ______________________________________________________________________
 AU2670  GEOID HEIGHT    -        -25.852 (meters)                     GEOID18
 AU2670  LAPLACE CORR    -         -0.06  (seconds)                    DEFLEC18
 AU2670  HORZ ORDER      -  FIRST
 AU2670
 AU2670.The horizontal coordinates were established by classical geodetic methods
 AU2670.and adjusted by the National Geodetic Survey in January 1993.
 AU2670
 AU2670.** This station is in an area of known vertical motion. If an
 AU2670.** orthometric height was ever established but is not available 
 AU2670.** in the current survey control section, the orthometric height
 AU2670.** is considered suspect.  Suspect heights are available in the
 AU2670.** superseded section only if requested.
 AU2670
 AU2670.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2670.GEOID18 height accuracy estimate available here.
 AU2670
 AU2670.Click photographs - Photos may exist for this station.
 AU2670
 AU2670.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2670
 AU2670. The following values were computed from the NAD 83(1992) position.
 AU2670
 AU2670;                    North         East     Units Scale Factor Converg.
 AU2670;SPC LA S     -   156,739.102 1,120,637.339   MT  0.99992705   +0 37 28.7
 AU2670;SPC LA S     -   514,234.87  3,676,624.34   sFT  0.99992705   +0 37 28.7
 AU2670;UTM  15      - 3,312,178.033   781,555.842   MT  1.00057819   +1 27 17.6
 AU2670
 AU2670!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2670!SPC LA S     -   1.00000366  x   0.99992705  =   0.99993071
 AU2670!UTM  15      -   1.00000366  x   1.00057819  =   1.00058185
 AU2670
 AU2670:                Primary Azimuth Mark                     Grid Az
 AU2670:SPC LA S     -  WESTWEGO 2                               274 00 49.7
 AU2670:UTM  15      -  WESTWEGO 2                               273 11 00.8
 AU2670
 AU2670_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8155512178(NAD 83)
 AU2670
 AU2670|---------------------------------------------------------------------|
 AU2670| PID    Reference Object                     Distance      Geod. Az  |
 AU2670|                                                           dddmmss.s |
 AU2670| AU2673 NEW ORLEANS RAD WWMT FM MAST        APPROX. 3.0 KM 0074554.6 |
 AU2670| AU2676 NEW ORLEANS WEA BUR RADAR DOME      APPROX. 4.5 KM 0082029.5 |
 AU2670| AU2675 NEW ORLEANS ST JOHN BAP CHURCH      APPROX. 4.0 KM 0091222.0 |
 AU2670| AU2681 NEW ORLEANS TV STA WYES MAST        APPROX. 5.0 KM 0135347.7 |
 AU2670| AU2678 NEW ORLEANS ST MARYS CH TOWER       APPROX. 2.5 KM 0211015.7 |
 AU2670| AU2726 HARVEY 1930 RM 4 1966 TP             55.975 METERS 03743     |
 AU2670| AU2713 NEW ORLEANS MARKET ST PP N STK      APPROX. 3.1 KM 0374423.8 |
 AU2670| AU2736 NEW ORLEANS MARKET ST PP S STK      APPROX. 3.1 KM 0380747.9 |
 AU2670| AU0964 HARVEY RM 3                          49.039 METERS 05041     |
 AU2670| AU2686 GRETNA PUBLICKER CHEM CORP STK      APPROX. 2.5 KM 0562001.3 |
 AU2670| AU2685 GRETNA PUBLICKER CHEM CORP TK       APPROX. 2.4 KM 0601204.9 |
 AU2670| AU2683 HARVEY HUNT WESSON IND INC TK       APPROX. 1.5 KM 0635757.7 |
 AU2670| AU2687 GRETNA WATER TANK                   APPROX. 2.7 KM 0660049.6 |
 AU2670| AU2680 HARVEY WATER TANK                   APPROX. 1.0 KM 0854540.3 |
 AU2670| AU2692 GRETNA TV STA WWL MAST              APPROX. 4.3 KM 0922733.2 |
 AU2670| AU2690 GRETNA RADIO STA KKN 511 MAST       APPROX. 4.2 KM 1010453.3 |
 AU2670| AU2689 GRETNA MUNICIPAL WATER TANK         APPROX. 3.7 KM 1030504.6 |
 AU2670| AU2725 HARVEY TEXACO RADIO TOWER           APPROX. 1.3 KM 1660515.1 |
 AU2670| AU2668 HARVEY MUNICIPAL WATER TANK         APPROX. 2.8 KM 1905651.3 |
 AU2670| AU2656 HOPE HAVEN CONVENT BLACK TANK       APPROX. 2.5 KM 2212443.2 |
 AU2670| AU2658 JEFFERSON DIST NO 2 BLACK TANK      APPROX. 1.5 KM 2275424.2 |
 AU2670| AU2655 MARRERO WATER TANK                  APPROX. 2.6 KM 2504022.6 |
 AU2670| AU2659 HARVEY BRER RABBIT TANK             APPROX. 1.0 KM 2621417.0 |
 AU2670| AU2769 MARRERO CELOTEX CORP 1 TANK         APPROX. 4.3 KM 2635430.0 |
 AU2670| AU2763 WESTWEGO WATER TANK                 APPROX. 5.5 KM 2641422.5 |
 AU2670| AU0714 WESTWEGO 2                          APPROX. 5.4 KM 2743818.4 |
 AU2670| AU2649 US PUBLIC HEALTH SERV HOSP STK      APPROX. 4.1 KM 2851848.6 |
 AU2670| AU2768 NEW ORLEANS US INDUST CHEM STK      APPROX. 5.4 KM 2983953.2 |
 AU2670| AU2661 NEW ORLEANS ILL CENTRAL RR TK       APPROX. 1.2 KM 3124230.8 |
 AU2670| AU2657 NEW ORLEANS ST STEPHENS CHURCH      APPROX. 2.3 KM 3125731.2 |
 AU2670| AU0963 HARVEY RM 2                                        33621     |
 AU2670| AU2663 NEW ORLEANS TURO INFIRMARY STK      APPROX. 2.0 KM 3380949.0 |
 AU2670| AB2619 HARVEY                               12.325 METERS 34208     |
 AU2670| AU2666 NEW ORLEANS 7TH ST INCIN STACK      APPROX. 3.0 KM 3470253.9 |
 AU2670| AU2664 NEW ORLEANS KKC 626 SHORT MAST      APPROX. 6.0 KM 3524404.9 |
 AU2670| AU2665 NEW ORLEANS KKC 626 TALL MAST       APPROX. 6.0 KM 3525821.1 |
 AU2670| AU0965 1601                                170.151 METERS 35533     |
 AU2670|---------------------------------------------------------------------|
 AU2670
 AU2670                          SUPERSEDED SURVEY CONTROL
 AU2670
 AU2670  NAD 83(1986)-  29 54 29.22647(N)    090 05 02.61971(W) AD(       ) 1
 AU2670  NAD 27      -  29 54 28.48798(N)    090 05 02.36068(W) AD(       ) 1
 AU2670
 AU2670.Superseded values are not recommended for survey control.
 AU2670
 AU2670.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2670.See file dsdata.pdf to determine how the superseded data were derived.
 AU2670
 AU2670_MARKER: DR = REFERENCE MARK DISK
 AU2670_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2670
 AU2670  HISTORY     - Date     Condition        Report By
 AU2670  HISTORY     - 1966     MONUMENTED       CGS
 AU2670  HISTORY     - 1972     GOOD             NGS
 AU2670  HISTORY     - 1984     GOOD             USPSQD
 AU2670  HISTORY     - 19941128 MARK NOT FOUND   NGS
 AU2670
 AU2670                          STATION DESCRIPTION
 AU2670
 AU2670'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AU2670'THE STATION IS ACROSS THE RIVER FROM NEW ORLEANS AT THE WEST
 AU2670'EDGE OF HARVEY, JUST WEST OF THE MISSISSIPPI RIVER AND THE
 AU2670'HARVEY CANAL LOCKS, ABOUT 100 FEET NORTHWEST OF THE TEXAS
 AU2670'PACIFIC, MISSOURI PACIFIC AND SOUTHERN PACIFIC RAILROAD
 AU2670'DRAWBRIDGE OVER THE HARVEY CANAL AND IS ON GOVERNMENT PROPERTY.
 AU2670'
 AU2670'THE STATION IS A REFERENCE MARK DISK STAMPED HARVEY NO 4 1930,
 AU2670'SET IN A ROUND CONCRETE MONUMENT WHICH IS FLUSH WITH THE
 AU2670'SURFACE OF THE GROUND.  IT IS 32 FEET SOUTHWEST OF A 10 INCH
 AU2670'PINE TREE, 37 FEET NORTHEAST OF A FENCE CORNER, 33 FEET SOUTHEAST
 AU2670'OF THE CENTER OF THE WIRE GATE, 45 FEET EAST-NORTHEAST OF THE
 AU2670'CENTER OF DESTREHAN AVENUE, 83 FEET NORTH-NORTHWEST OF THE
 AU2670'NORTH RAIL OF THE RAILROAD TRACK AND 165 FEET SOUTHWEST OF THE
 AU2670'SOUTHWEST CORNER OF THE HARVEY LOCKS.
 AU2670'
 AU2670'REFERENCE MARK NO. 2, A STANDARD DISK STAMPED HARVEY NO 2
 AU2670'1930, IS SET IN A SQUARE CONCRETE MONUMENT WHICH PROJECTS
 AU2670'6 INCHES.  IT IS 2 FEET EAST-NORTHEAST OF A CYCLONE FENCE,
 AU2670'3 FEET SOUTHWEST OF A DRAINAGE DITCH AND 26 FEET EAST-NORTHEAST
 AU2670'OF THE CENTER OF DESTREHAN AVENUE.  NO MEASUREMENT COULD MADE
 AU2670'TO THIS MARK ON ACCOUNT OF SHRUBBERY.
 AU2670'
 AU2670'REFERENCE MARK NO. 3, A STANDARD DISK CEMENTED IN A DRILL
 AU2670'HOLE IN THE NINTH STEP OF THE CONCRETE STEPS LEADING TO THE
 AU2670'SOUTHWEST CORNER OF THE HARVEY LOCKS AND IS STAMPED HARVEY
 AU2670'NO 3 1930 1934 1956.
 AU2670'
 AU2670'NO. 1601 (LA. GEOD. SURVEY) IS A STATE OF LOUISIANA GEODETIC
 AU2670'SURVEY DISK CEMENTED IN A DRILL HOLE IN A CONCRETE WALK
 AU2670'AT THE WEST SIDE OF THE CANAL LOCKS.  IT IS 9 FEET SOUTHWEST
 AU2670'OF THE THIRD LIGHT POLE FROM THE NORTHWEST CORNER OF THE
 AU2670'LOCKS, 11 FEET NORTH-NORTHWEST OF A MAN HOLE COVER AND
 AU2670'20.5 FEET WEST-SOUTHWEST OF THE WEST LOCK WALL.
 AU2670'
 AU2670'HARVEY 1930, A STANDARD DISK SET IN THE TOP OF AN 8 INCH TERRACOTTA
 AU2670'PIPE WHICH IS 10 INCHES BELOW THE SURFACE OF THE GROUND.  THE
 AU2670'DISK IS STAMPED HARVEY 1930.  IT IS 16, FEET NORTHEAST OF THE
 AU2670'CENTER OF A WIRE GATE, 10 FEET NORTHWEST OF THE CENTER OF A
 AU2670'DRIVEWAY, 5.3 FEET SOUTH-SOUTH EAST OF THE CENTER OF A SIDEWALK,
 AU2670'44.3 FEET EAST-NORTHEAST OF THE CENTER OF DESTREHAN AVENUE,
 AU2670'38 FEET NORTHWEST OF A 10 INCH PINE TREE AND 151 FEET
 AU2670'WEST-SOUTHWEST OF THE SOUTHWEST END OF THE LOCKS.  THE UNDERGROUND
 AU2670'MARK WAS NOT INSPECTED.
 AU2670'
 AU2670'HEIGHT OF LIGHT ABOVE STATION MARK 34 METERS.
 AU2670
 AU2670                          STATION RECOVERY (1972)
 AU2670
 AU2670'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2670'THE STATION WAS RECOVERED, AS PREVIOUSLY DESCRIBED, AND ALL
 AU2670'MARKS WERE FOUND IN GOOD CONDITION.  THE HORIZONTAL DIRECTIONS
 AU2670'AND DISTANCE TO REFERENCE MARK 3 CHECKED ADEQUATELY.
 AU2670'
 AU2670'REFERENCE MARK 2, WAS NOT MEASURED DUE TO CONSTRUCTION
 AU2670'EQUIPMENT ON LINE.
 AU2670'
 AU2670'THE 1966 DESCRIPTION IS ENTIRELY ADEQUATE.
 AU2670'
 AU2670'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--IN WEST
 AU2670'HARVEY
 AU2670
 AU2670                          STATION RECOVERY (1984)
 AU2670
 AU2670'RECOVERY NOTE BY US POWER SQUADRON 1984 (JCA)
 AU2670'RECOVERED IN GOOD CONDITION.
 AU2670
 AU2670                          STATION RECOVERY (1994)
 AU2670
 AU2670'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2670'THE MARK MAY STILL BE IN PLACE UNDER A LARGE PILE OF LUMBER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2728 ***********************************************************************
 AU2728  DESIGNATION -  HARVEY SWIFT AND CO TANK
 AU2728  PID         -  AU2728
 AU2728  STATE/COUNTY-  LA/JEFFERSON
 AU2728  COUNTRY     -  US
 AU2728  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2728
 AU2728                         *CURRENT SURVEY CONTROL
 AU2728  ______________________________________________________________________
 AU2728* NAD 83(1992) POSITION- 29 54 31.84750(N) 090 05 13.02500(W)   ADJUSTED
 AU2728  **This station is located in a suspected subsidence area (see below).
 AU2728  ______________________________________________________________________
 AU2728  GEOID HEIGHT    -        -25.853 (meters)                     GEOID18
 AU2728  LAPLACE CORR    -         -0.07  (seconds)                    DEFLEC18
 AU2728  HORZ ORDER      -  THIRD
 AU2728
 AU2728.The horizontal coordinates were established by classical geodetic methods
 AU2728.and adjusted by the National Geodetic Survey in January 1993.
 AU2728
 AU2728.** This station is in an area of known vertical motion. If an
 AU2728.** orthometric height was ever established but is not available 
 AU2728.** in the current survey control section, the orthometric height
 AU2728.** is considered suspect.  Suspect heights are available in the
 AU2728.** superseded section only if requested.
 AU2728
 AU2728.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2728.GEOID18 height accuracy estimate available here.
 AU2728
 AU2728.Click photographs - Photos may exist for this station.
 AU2728
 AU2728.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2728
 AU2728. The following values were computed from the NAD 83(1992) position.
 AU2728
 AU2728;                    North         East     Units Scale Factor Converg.
 AU2728;SPC LA S     -   156,817.214 1,120,357.353   MT  0.99992703   +0 37 23.5
 AU2728;SPC LA S     -   514,491.14  3,675,705.75   sFT  0.99992703   +0 37 23.5
 AU2728;UTM  15      - 3,312,252.128   781,274.572   MT  1.00057624   +1 27 12.5
 AU2728
 AU2728_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8127412252(NAD 83)
 AU2728
 AU2728                          SUPERSEDED SURVEY CONTROL
 AU2728
 AU2728  NAD 83(1986)-  29 54 31.86292(N)    090 05 13.02535(W) AD(       ) 3
 AU2728  NAD 27      -  29 54 31.12364(N)    090 05 12.76521(W) AD(       ) 3
 AU2728
 AU2728.Superseded values are not recommended for survey control.
 AU2728
 AU2728.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2728.See file dsdata.pdf to determine how the superseded data were derived.
 AU2728
 AU2728_MARKER: 51 = TANK
 AU2728
 AU2728  HISTORY     - Date     Condition        Report By
 AU2728  HISTORY     - 1934     FIRST OBSERVED   CGS
 AU2728
 AU2728                          STATION DESCRIPTION
 AU2728
 AU2728'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2725 ***********************************************************************
 AU2725  DESIGNATION -  HARVEY TEXACO RADIO TOWER
 AU2725  PID         -  AU2725
 AU2725  STATE/COUNTY-  LA/JEFFERSON
 AU2725  COUNTRY     -  US
 AU2725  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2725
 AU2725                         *CURRENT SURVEY CONTROL
 AU2725  ______________________________________________________________________
 AU2725* NAD 83(1992) POSITION- 29 53 46.81376(N) 090 04 50.56640(W)   ADJUSTED
 AU2725  **This station is located in a suspected subsidence area (see below).
 AU2725  ______________________________________________________________________
 AU2725  GEOID HEIGHT    -        -25.819 (meters)                     GEOID18
 AU2725  LAPLACE CORR    -         -0.03  (seconds)                    DEFLEC18
 AU2725  HORZ ORDER      -  THIRD
 AU2725
 AU2725.The horizontal coordinates were established by classical geodetic methods
 AU2725.and adjusted by the National Geodetic Survey in January 1993.
 AU2725
 AU2725.** This station is in an area of known vertical motion. If an
 AU2725.** orthometric height was ever established but is not available 
 AU2725.** in the current survey control section, the orthometric height
 AU2725.** is considered suspect.  Suspect heights are available in the
 AU2725.** superseded section only if requested.
 AU2725
 AU2725.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2725.GEOID18 height accuracy estimate available here.
 AU2725
 AU2725.Click photographs - Photos may exist for this station.
 AU2725
 AU2725.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2725
 AU2725. The following values were computed from the NAD 83(1992) position.
 AU2725
 AU2725;                    North         East     Units Scale Factor Converg.
 AU2725;SPC LA S     -   155,437.293 1,120,974.909   MT  0.99992740   +0 37 34.8
 AU2725;SPC LA S     -   509,963.85  3,677,731.85   sFT  0.99992740   +0 37 34.8
 AU2725;UTM  15      - 3,310,880.404   781,912.467   MT  1.00058068   +1 27 21.7
 AU2725;UTM  16      - 3,311,287.807   202,491.404   MT  1.00069220   -1 32 12.0
 AU2725
 AU2725_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8191210880(NAD 83)
 AU2725
 AU2725                          SUPERSEDED SURVEY CONTROL
 AU2725
 AU2725  NAD 83(1986)-  29 53 46.82858(N)    090 04 50.56657(W) AD(       ) 3
 AU2725  NAD 27      -  29 53 46.09370(N)    090 04 50.29815(W) AD(       ) 3
 AU2725
 AU2725.Superseded values are not recommended for survey control.
 AU2725
 AU2725.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2725.See file dsdata.pdf to determine how the superseded data were derived.
 AU2725
 AU2725_MARKER: 43 = RADIO/TV TOWER
 AU2725
 AU2725  HISTORY     - Date     Condition        Report By
 AU2725  HISTORY     - 1972     FIRST OBSERVED   NGS
 AU2725
 AU2725                          STATION DESCRIPTION
 AU2725
 AU2725'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2725'THE HARVEY, TEXACO RADIO STATION KKA 959 TOWER IS OWNED BY THE TEXACO
 AU2725'OIL COMPANY, HARVEY, LOUISIANA.
 AU2725'
 AU2725'IT IS LOCATED AT 1036 DESTRAHAN AVENUE, HARVEY, LOUISIANA.
 AU2725'
 AU2725'IT IS A 4-LEGGED STRUCTURAL STEEL TOWER, PAINTED ALTERNATE RED AND
 AU2725'WHITE, SELF-SUPPORTED AND HAS AN OVERALL HEIGHT OF 188.5 FEET.
 AU2725'
 AU2725'POINT INTERSECTED WAS THE RED LIGHT AT THE TOP.
 AU2725'
 AU2725'NO PREVIOUS DESCRIPTION AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2671 ***********************************************************************
 AU2671  DESIGNATION -  HARVEY W HIGH LINE TWR SW UPRT
 AU2671  PID         -  AU2671
 AU2671  STATE/COUNTY-  LA/JEFFERSON
 AU2671  COUNTRY     -  US
 AU2671  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2671
 AU2671                         *CURRENT SURVEY CONTROL
 AU2671  ______________________________________________________________________
 AU2671* NAD 83(1992) POSITION- 29 54 27.29478(N) 090 05 00.91657(W)   ADJUSTED
 AU2671  **This station is located in a suspected subsidence area (see below).
 AU2671  ______________________________________________________________________
 AU2671  GEOID HEIGHT    -        -25.850 (meters)                     GEOID18
 AU2671  LAPLACE CORR    -         -0.06  (seconds)                    DEFLEC18
 AU2671  HORZ ORDER      -  THIRD
 AU2671
 AU2671.The horizontal coordinates were established by classical geodetic methods
 AU2671.and adjusted by the National Geodetic Survey in January 1993.
 AU2671
 AU2671.** This station is in an area of known vertical motion. If an
 AU2671.** orthometric height was ever established but is not available 
 AU2671.** in the current survey control section, the orthometric height
 AU2671.** is considered suspect.  Suspect heights are available in the
 AU2671.** superseded section only if requested.
 AU2671
 AU2671.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2671.GEOID18 height accuracy estimate available here.
 AU2671
 AU2671.Click photographs - Photos may exist for this station.
 AU2671
 AU2671.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2671
 AU2671. The following values were computed from the NAD 83(1992) position.
 AU2671
 AU2671;                    North         East     Units Scale Factor Converg.
 AU2671;SPC LA S     -   156,680.583 1,120,683.662   MT  0.99992706   +0 37 29.6
 AU2671;SPC LA S     -   514,042.88  3,676,776.31   sFT  0.99992706   +0 37 29.6
 AU2671;UTM  15      - 3,312,120.154   781,603.040   MT  1.00057852   +1 27 18.3
 AU2671
 AU2671_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8160312120(NAD 83)
 AU2671
 AU2671                          SUPERSEDED SURVEY CONTROL
 AU2671
 AU2671  NAD 83(1986)-  29 54 27.31012(N)    090 05 00.91729(W) AD(       ) 3
 AU2671  NAD 27      -  29 54 26.56932(N)    090 05 00.65486(W) AD(       ) 3
 AU2671
 AU2671.Superseded values are not recommended for survey control.
 AU2671
 AU2671.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2671.See file dsdata.pdf to determine how the superseded data were derived.
 AU2671
 AU2671_MARKER: 55 = TOWER
 AU2671
 AU2671  HISTORY     - Date     Condition        Report By
 AU2671  HISTORY     - 1934     FIRST OBSERVED   CGS
 AU2671  HISTORY     - 1952     GOOD             CGS
 AU2671
 AU2671                          STATION DESCRIPTION
 AU2671
 AU2671'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (MHR)
 AU2671'ON THE W SIDE OF THE HARVEY CANAL, ON THE S SIDE OF U.S.
 AU2671'HIGHWAY 90, AND ABOUT 60 METERS (197 FEET) E OF THE POST
 AU2671'OFFICE IN THE TOWN OF HARVEY.  THE POINT OF OBSERVATION WAS
 AU2671'THE SW UPRIGHT ATOP THE W TOWER WHICH IS APPROXIMATELY 100
 AU2671'FEET HIGH.
 AU2671
 AU2671                          STATION RECOVERY (1952)
 AU2671
 AU2671'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2671'STATION WAS RECOVERED IN GOOD CONDITION.  THE ORIGINAL DESCRIPTION
 AU2671'IS ADEQUATE AND COMPLETE.  ACCORDING TO LOCAL INFORMATION,
 AU2671'THE TOWER IS THE SAME AS IN 1934.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2717 ***********************************************************************
 AU2717  DESIGNATION -  HARVEY WARD DRILLING CO MAST
 AU2717  PID         -  AU2717
 AU2717  STATE/COUNTY-  LA/JEFFERSON
 AU2717  COUNTRY     -  US
 AU2717  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2717
 AU2717                         *CURRENT SURVEY CONTROL
 AU2717  ______________________________________________________________________
 AU2717* NAD 83(1992) POSITION- 29 52 41.13707(N) 090 04 11.90401(W)   ADJUSTED
 AU2717  **This station is located in a suspected subsidence area (see below).
 AU2717  ______________________________________________________________________
 AU2717  GEOID HEIGHT    -        -25.766 (meters)                     GEOID18
 AU2717  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 AU2717  HORZ ORDER      -  THIRD
 AU2717
 AU2717.The horizontal coordinates were established by classical geodetic methods
 AU2717.and adjusted by the National Geodetic Survey in January 1993.
 AU2717
 AU2717.** This station is in an area of known vertical motion. If an
 AU2717.** orthometric height was ever established but is not available 
 AU2717.** in the current survey control section, the orthometric height
 AU2717.** is considered suspect.  Suspect heights are available in the
 AU2717.** superseded section only if requested.
 AU2717
 AU2717.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2717.GEOID18 height accuracy estimate available here.
 AU2717
 AU2717.Click photographs - Photos may exist for this station.
 AU2717
 AU2717.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2717
 AU2717. The following values were computed from the NAD 83(1992) position.
 AU2717
 AU2717;                    North         East     Units Scale Factor Converg.
 AU2717;SPC LA S     -   153,426.644 1,122,034.361   MT  0.99992803   +0 37 54.1
 AU2717;SPC LA S     -   503,367.25  3,681,207.73   sFT  0.99992803   +0 37 54.1
 AU2717;UTM  15      - 3,308,883.989   783,001.623   MT  1.00058827   +1 27 38.1
 AU2717;UTM  16      - 3,309,237.052   203,474.977   MT  1.00068500   -1 31 49.6
 AU2717
 AU2717_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8300108883(NAD 83)
 AU2717
 AU2717                          SUPERSEDED SURVEY CONTROL
 AU2717
 AU2717  NAD 83(1986)-  29 52 41.15177(N)    090 04 11.90431(W) AD(       ) 3
 AU2717  NAD 27      -  29 52 40.41283(N)    090 04 11.64367(W) AD(       ) 3
 AU2717
 AU2717.Superseded values are not recommended for survey control.
 AU2717
 AU2717.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2717.See file dsdata.pdf to determine how the superseded data were derived.
 AU2717
 AU2717
 AU2717  HISTORY     - Date     Condition        Report By
 AU2717  HISTORY     - 1972     FIRST OBSERVED   NGS
 AU2717
 AU2717                          STATION DESCRIPTION
 AU2717
 AU2717'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2717'THE HARVEY, WARD DRILLING COMPANY KBP 244 MAST IS OWNED AND OPERATED
 AU2717'BY THE WARD DRILLING COMPANY, 2137 PETERS ROAD, HARVEY LOUISIANA.
 AU2717'THE MAST IS LOCATED JUST BEHIND THE OFFICE AT THIS ADDRESS.
 AU2717'
 AU2717'IT IS A TRIANGULAR IN CROSS-SECTION STEEL STRUCTURE, GUYED AND
 AU2717'PAINTED ALTERNATE RED AND WHITE BY SECTION AND HAS AN OVERALL HEIGHT
 AU2717'OF 400 FEET.
 AU2717'
 AU2717'POINT INTERSECTED WAS THE RED LIGHT AT THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2680 ***********************************************************************
 AU2680  DESIGNATION -  HARVEY WATER TANK
 AU2680  PID         -  AU2680
 AU2680  STATE/COUNTY-  LA/JEFFERSON
 AU2680  COUNTRY     -  US
 AU2680  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2680
 AU2680                         *CURRENT SURVEY CONTROL
 AU2680  ______________________________________________________________________
 AU2680* NAD 83(1992) POSITION- 29 54 31.69197(N) 090 04 24.18358(W)   ADJUSTED
 AU2680  **This station is located in a suspected subsidence area (see below).
 AU2680  ______________________________________________________________________
 AU2680  GEOID HEIGHT    -        -25.854 (meters)                     GEOID18
 AU2680  LAPLACE CORR    -         -0.08  (seconds)                    DEFLEC18
 AU2680  HORZ ORDER      -  THIRD
 AU2680
 AU2680.The horizontal coordinates were established by classical geodetic methods
 AU2680.and adjusted by the National Geodetic Survey in January 1993.
 AU2680
 AU2680.** This station is in an area of known vertical motion. If an
 AU2680.** orthometric height was ever established but is not available 
 AU2680.** in the current survey control section, the orthometric height
 AU2680.** is considered suspect.  Suspect heights are available in the
 AU2680.** superseded section only if requested.
 AU2680
 AU2680.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2680.GEOID18 height accuracy estimate available here.
 AU2680
 AU2680.Click photographs - Photos may exist for this station.
 AU2680
 AU2680.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2680
 AU2680. The following values were computed from the NAD 83(1992) position.
 AU2680
 AU2680;                    North         East     Units Scale Factor Converg.
 AU2680;SPC LA S     -   156,826.753 1,121,667.462   MT  0.99992703   +0 37 48.0
 AU2680;SPC LA S     -   514,522.44  3,680,004.00   sFT  0.99992703   +0 37 48.0
 AU2680;UTM  15      - 3,312,280.668   782,585.261   MT  1.00058536   +1 27 36.9
 AU2680;UTM  16      - 3,312,651.173   203,236.479   MT  1.00068674   -1 32 00.9
 AU2680
 AU2680_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8258512280(NAD 83)
 AU2680
 AU2680                          SUPERSEDED SURVEY CONTROL
 AU2680
 AU2680  NAD 83(1986)-  29 54 31.70691(N)    090 04 24.18343(W) AD(       ) 3
 AU2680  NAD 27      -  29 54 30.96812(N)    090 04 23.92417(W) AD(       ) 3
 AU2680
 AU2680.Superseded values are not recommended for survey control.
 AU2680
 AU2680.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2680.See file dsdata.pdf to determine how the superseded data were derived.
 AU2680
 AU2680_MARKER: 53 = ELEVATED TANK
 AU2680_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2680+SATELLITE: SATELLITE OBSERVATIONS - May 06, 2003
 AU2680
 AU2680  HISTORY     - Date     Condition        Report By
 AU2680  HISTORY     - 1927     FIRST OBSERVED   CGS
 AU2680  HISTORY     - 1952     GOOD             CGS
 AU2680  HISTORY     - 1966     GOOD             CGS
 AU2680  HISTORY     - 1972     GOOD             NGS
 AU2680  HISTORY     - 20030506 GOOD             USPSQD
 AU2680
 AU2680                          STATION DESCRIPTION
 AU2680
 AU2680'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (MHR)
 AU2680'ABOUT 1-3/4 MILES SE OF THE TOWN OF HARVEY AND APPROXIMATELY 1,000
 AU2680'FEET SE OF THE TANK OF THE SOUTHERN COTTON OIL CO.  THE POINT OF
 AU2680'OBSERVATION WAS THE MARRERO WATERWORKS TANK NO. 1 WHICH IS MUCH LARGER
 AU2680'IN DIAMETER THAN ANY OF THE OTHER TANKS IN THE VICINITY.
 AU2680
 AU2680                          STATION RECOVERY (1952)
 AU2680
 AU2680'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2680'STATION WAS RECOVERED IN GOOD CONDITION.  THE ORIGINAL DESCRIPTION
 AU2680'IS ADEQUATE, EXCEPT THAT THE TANK IS NOW PAINTED SILVER.
 AU2680
 AU2680                          STATION RECOVERY (1966)
 AU2680
 AU2680'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AU2680'STATION IS THE CENTER OF THE TOP OF THE TANK.  IT IS A 6 LEGGED SELF
 AU2680'SUPPORTED STEEL STRUCTURE, PAINTED GREEN WITH A WHITE BAND AROUND THE
 AU2680'CENTER AND HAS THE LEGEND PROGRESSIVE JEFFERSON ON THE NORTH AND SOUTH
 AU2680'SIDES.  THE OVERALL HEIGHT IS ABOUT 135 FEET.
 AU2680'
 AU2680'LOCATED IN THE NORTHEAST SECTION OF HARVEY IN THE NORTHEAST ANGLE OF
 AU2680'THE INTERSECTION OF FAIRMONT AND OAK STREET.  POINT INTERSECTED WAS
 AU2680'TOP AND CENTER.  PREVIOUSLY LISTED AS--MARRERO WATER WORKS NO. 1,
 AU2680'BLACK TANK 1934.
 AU2680
 AU2680                          STATION RECOVERY (1972)
 AU2680
 AU2680'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2680'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE 1966 DESCRIPTION IS
 AU2680'COMPLETE.  POINT INTERSECTED WAS THE BALL AT THE TOP.
 AU2680
 AU2680                          STATION RECOVERY (2003)
 AU2680
 AU2680'RECOVERY NOTE BY US POWER SQUADRON 2003 (KEN)
 AU2680'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2724 ***********************************************************************
 AU2724  DESIGNATION -  HARVEY WHITEMAN TOWING MAST
 AU2724  PID         -  AU2724
 AU2724  STATE/COUNTY-  LA/JEFFERSON
 AU2724  COUNTRY     -  US
 AU2724  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2724
 AU2724                         *CURRENT SURVEY CONTROL
 AU2724  ______________________________________________________________________
 AU2724* NAD 83(1992) POSITION- 29 54 47.95315(N) 090 04 26.16805(W)   ADJUSTED
 AU2724  **This station is located in a suspected subsidence area (see below).
 AU2724  ______________________________________________________________________
 AU2724  GEOID HEIGHT    -        -25.867 (meters)                     GEOID18
 AU2724  LAPLACE CORR    -         -0.08  (seconds)                    DEFLEC18
 AU2724  HORZ ORDER      -  THIRD
 AU2724
 AU2724.The horizontal coordinates were established by classical geodetic methods
 AU2724.and adjusted by the National Geodetic Survey in January 1993.
 AU2724
 AU2724.** This station is in an area of known vertical motion. If an
 AU2724.** orthometric height was ever established but is not available 
 AU2724.** in the current survey control section, the orthometric height
 AU2724.** is considered suspect.  Suspect heights are available in the
 AU2724.** superseded section only if requested.
 AU2724
 AU2724.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2724.GEOID18 height accuracy estimate available here.
 AU2724
 AU2724.Click photographs - Photos may exist for this station.
 AU2724
 AU2724.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2724
 AU2724. The following values were computed from the NAD 83(1992) position.
 AU2724
 AU2724;                    North         East     Units Scale Factor Converg.
 AU2724;SPC LA S     -   157,326.814 1,121,608.731   MT  0.99992690   +0 37 47.0
 AU2724;SPC LA S     -   516,163.06  3,679,811.31   sFT  0.99992690   +0 37 47.0
 AU2724;UTM  15      - 3,312,780.154   782,519.246   MT  1.00058490   +1 27 36.6
 AU2724;UTM  16      - 3,313,153.477   203,196.638   MT  1.00068703   -1 32 02.6
 AU2724
 AU2724_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8251912780(NAD 83)
 AU2724
 AU2724                          SUPERSEDED SURVEY CONTROL
 AU2724
 AU2724  NAD 83(1986)-  29 54 47.96786(N)    090 04 26.16774(W) AD(       ) 3
 AU2724  NAD 27      -  29 54 47.23002(N)    090 04 25.90827(W) AD(       ) 3
 AU2724
 AU2724.Superseded values are not recommended for survey control.
 AU2724
 AU2724.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2724.See file dsdata.pdf to determine how the superseded data were derived.
 AU2724
 AU2724
 AU2724  HISTORY     - Date     Condition        Report By
 AU2724  HISTORY     - 1972     FIRST OBSERVED   NGS
 AU2724
 AU2724                          STATION DESCRIPTION
 AU2724
 AU2724'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2724'THE HARVEY, GEORGE W. WHITEMAN TOWING INCORPORATED KDA 910 MAST IS
 AU2724'LOCATED IN THE EASTERN PART OF HARVEY JUST SOUTH OF THE MISSISSIPPI
 AU2724'RIVER LEVEE AT THE OFFICE OF GEORGE W. WHITEMAN TOWING AT 1600
 AU2724'RIVER ROAD, HARVEY, LOUISIANA.
 AU2724'
 AU2724'IT IS A TRIANGULAR IN CROSS-SECTION STEEL STRUCTURE, GUYED, PAINTED
 AU2724'ALTERNATE RED AND WHITE BY SECTIONS AND HAS AN OVERALL HEIGHT OF 160
 AU2724'FEET.
 AU2724'
 AU2724'POINT INTERSECTED WAS THE RED LIGHT AT THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3590 ***********************************************************************
 BJ3590  DESIGNATION -  HATCH
 BJ3590  PID         -  BJ3590
 BJ3590  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3590  COUNTRY     -  US
 BJ3590  USGS QUAD   -  BLUFF CREEK (2018)
 BJ3590
 BJ3590                         *CURRENT SURVEY CONTROL
 BJ3590  ______________________________________________________________________
 BJ3590* NAD 83(1993) POSITION- 30 52 19.78354(N) 090 59 46.95879(W)   ADJUSTED
 BJ3590* NAVD 88 ORTHO HEIGHT -    88.875 (meters)      291.58  (feet) ADJUSTED
 BJ3590  ______________________________________________________________________
 BJ3590  GEOID HEIGHT    -        -27.107 (meters)                     GEOID18
 BJ3590  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 BJ3590  DYNAMIC HEIGHT  -         88.760 (meters)      291.21  (feet) COMP
 BJ3590  MODELED GRAVITY -    979,350.3   (mgal)                       NAVD 88
 BJ3590
 BJ3590  HORZ ORDER      -  SECOND
 BJ3590  VERT ORDER      -  SECOND    CLASS I
 BJ3590
 BJ3590.The horizontal coordinates were established by classical geodetic methods
 BJ3590.and adjusted by the National Geodetic Survey in May 1994.
 BJ3590
 BJ3590.The orthometric height was determined by differential leveling and
 BJ3590.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3590.in February 1994.
 BJ3590
 BJ3590.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3590.GEOID18 height accuracy estimate available here.
 BJ3590
 BJ3590.Click photographs - Photos may exist for this station.
 BJ3590
 BJ3590.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3590
 BJ3590.The dynamic height is computed by dividing the NAVD 88
 BJ3590.geopotential number by the normal gravity value computed on the
 BJ3590.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3590.degrees latitude (g = 980.6199 gals.).
 BJ3590
 BJ3590.The modeled gravity was interpolated from observed gravity values.
 BJ3590
 BJ3590. The following values were computed from the NAD 83(1993) position.
 BJ3590
 BJ3590;                    North         East     Units Scale Factor Converg.
 BJ3590;SPC LA S     -   262,998.071 1,032,224.853   MT  1.00004114   +0 10 06.5
 BJ3590;SPC LA S     -   862,852.84  3,386,557.71   sFT  1.00004114   +0 10 06.5
 BJ3590;UTM  15      - 3,417,153.446   691,551.268   MT  1.00005263   +1 01 42.3
 BJ3590
 BJ3590!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3590!SPC LA S     -   0.99999030  x   1.00004114  =   1.00003144
 BJ3590!UTM  15      -   0.99999030  x   1.00005263  =   1.00004293
 BJ3590
 BJ3590:                Primary Azimuth Mark                     Grid Az
 BJ3590:SPC LA S     -  HATCH AZ MK                              233 17 25.9
 BJ3590:UTM  15      -  HATCH AZ MK                              232 25 50.1
 BJ3590
 BJ3590_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ9155117153(NAD 83)
 BJ3590
 BJ3590|---------------------------------------------------------------------|
 BJ3590| PID    Reference Object                     Distance      Geod. Az  |
 BJ3590|                                                           dddmmss.s |
 BJ3590| CW1466 HATCH RM 1                           15.120 METERS 12900     |
 BJ3590| BJ4680 CLINTON EAST MUN TANK               APPROX. 1.4 KM 2263556.5 |
 BJ3590| BJ3591 HATCH AZ MK                                        2332732.4 |
 BJ3590| BJ3589 HATCH RM 2                           15.215 METERS 30946     |
 BJ3590| BJ4664 HATCH POINT A                        16.088 METERS 34358     |
 BJ3590|---------------------------------------------------------------------|
 BJ3590
 BJ3590                          SUPERSEDED SURVEY CONTROL
 BJ3590
 BJ3590  NAD 83(1992)-  30 52 19.78660(N)    090 59 46.95940(W) AD(       ) 2
 BJ3590  NAD 83(1986)-  30 52 19.80072(N)    090 59 46.95461(W) AD(       ) 2
 BJ3590  NAD 27      -  30 52 19.14808(N)    090 59 46.58013(W) AD(       ) 2
 BJ3590  NGVD 29 (07/19/86)   88.2    (m)          289.     (f) VERT ANG       
 BJ3590
 BJ3590.Superseded values are not recommended for survey control.
 BJ3590
 BJ3590.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3590.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3590
 BJ3590_MARKER: DS = TRIANGULATION STATION DISK
 BJ3590_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3590_STAMPING: HATCH 1970
 BJ3590_MARK LOGO: LADH
 BJ3590_PROJECTION: FLUSH
 BJ3590_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3590+STABILITY: SURFACE MOTION
 BJ3590
 BJ3590  HISTORY     - Date     Condition        Report By
 BJ3590  HISTORY     - 1970     MONUMENTED       LADH
 BJ3590  HISTORY     - 1977     GOOD             NGS
 BJ3590  HISTORY     - 1984     GOOD             LADTD
 BJ3590
 BJ3590                          STATION DESCRIPTION
 BJ3590
 BJ3590'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 BJ3590'THE STATION IS LOCATED 1.5 MILES EAST OF CLINTON AND 27 MILES
 BJ3590'NORTHEAST OF BATON ROUGE, IN THE SOUTHWEST QUARTER OF SECTION 79,
 BJ3590'T2S-R2E ON PROPERTY OWNED BY MR. HATCHER.
 BJ3590'
 BJ3590'TO REACH THE STATION FROM THE COURTHOUSE IN CLINTON, DRIVE NORTHEAST
 BJ3590'ALONG STATE HIGHWAY 10 FOR 1.5 MILES TO A GRAVEL DRIVE LEADING
 BJ3590'NORTHWEST TO A WOOD FRAME HOUSE.  THE STATION IS SET NEAR A FENCE
 BJ3590'IN THE FRONT YARD.
 BJ3590'
 BJ3590'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE SOUTHWEST ALONG
 BJ3590'STATE HIGHWAY 10 FOR 0.4 MILE TO THE MARK WHICH IS SET ON THE LEFT
 BJ3590'AND EAST NEAR A FENCE AND POWER POLE.
 BJ3590'
 BJ3590'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ3590'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ3590'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ3590'STAMPED HATCH 1970.  IT IS 106 FEET NORTHWEST OF THE CENTER OF STATE
 BJ3590'HIGHWAY 10, 102 FEET NORTH OF AN 8 INCH OAK TREE, 86 FEET SOUTH OF
 BJ3590'THE SOUTHWEST CORNER OF A SMALL FRAME HOUSE, 52 FEET NORTHWEST
 BJ3590'OF A FENCE CORNER, 3 FEET EAST-SOUTHEAST OF A METAL WITNESS POST,
 BJ3590'AND 1 FOOT NORTHEAST OF A FENCE.
 BJ3590'
 BJ3590'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ3590'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ3590'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ3590'STAMPED HATCH RM 1 1970.  IT IS 122 FEET SOUTH-SOUTHWEST OF THE
 BJ3590'SOUTHWEST CORNER OF A FRAME HOUSE, 57 FEET NORTHWEST OF THE CENTER
 BJ3590'OF STATE HIGHWAY 10, 52 FEET SOUTHEAST OF A METAL WITNESS POST, 4
 BJ3590'FEET NORTHWEST OF A FENCE LEADING EAST-WEST, AND 1 FOOT NORTHEAST OF
 BJ3590'A FENCE LEADING NORTH-SOUTH.
 BJ3590'
 BJ3590'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ3590'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ3590'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ3590'STAMPED HATCH RM 2 1970.  IT IS 156 FEET NORTHWEST OF THE CENTER OF
 BJ3590'STATE HIGHWAY 10, 102 FEET NORTHWEST OF A FENCE CORNER, 69
 BJ3590'FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A FRAME HOUSE, 48 FEET
 BJ3590'NORTHWEST OF A METAL WITNESS POST AT THE STATION AND 1 FOOT NORTHEAST
 BJ3590'OF A FENCE.
 BJ3590'
 BJ3590'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ3590'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ3590'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ3590'HATCH AZ MK 1970.  IT IS 275 FEET EAST-NORTHEAST OF A 30
 BJ3590'INCH OAK TREE, 50 FEET SOUTHEAST OF THE CENTER OF STATE HIGHWAY
 BJ3590'10, 33 FEET NORTHWEST OF POWER POLE NO. CN 52, 5 FEET NORTHWEST
 BJ3590'OF A FENCE AND 2 FEET NORTHWEST OF A METAL WITNESS POST.
 BJ3590'
 BJ3590'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ3590
 BJ3590                          STATION RECOVERY (1977)
 BJ3590
 BJ3590'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (HS)
 BJ3590'STATION MARK HATCH 1970 RECOVERED IN GOOD CONDITION.
 BJ3590
 BJ3590                          STATION RECOVERY (1984)
 BJ3590
 BJ3590'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ3590'2.3 KM (1.4 MI) EAST FROM CLINTON.
 BJ3590'ABOUT 2.3 KM (1.45 MI) EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3590'CLINTON TO A GRAVEL DRIVE LEADING NORTHWEST TO A WOOD FRAME HOUSE WITH
 BJ3590'THE STATION MARK SET NEAR A NORTH-SOUTH FENCE IN FRONT YARD,
 BJ3590'32.3 METERS (106 FT) NORTHWEST OF THE CENTER OF HIGHWAY 10,
 BJ3590'26.2 METERS (86 FT) SOUTH OF THE SOUTHWEST CORNER OF FRAME HOUSE,
 BJ3590'15.8 METERS (52 FT) NORTHWEST OF A FENCE CORNER, AND 0.3 METER (1 FT)
 BJ3590'EAST OF A FENCE.
 BJ3590'THE MARK IS 0.30 METERS  SW FROM A WITNESS POST.
 BJ3590'THE MARK IS 1.83 M ABOVE HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3591 ***********************************************************************
 BJ3591  DESIGNATION -  HATCH AZ MK
 BJ3591  PID         -  BJ3591
 BJ3591  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3591  COUNTRY     -  US
 BJ3591  USGS QUAD   -  CLINTON (2018)
 BJ3591
 BJ3591                         *CURRENT SURVEY CONTROL
 BJ3591  ______________________________________________________________________
 BJ3591* NAD 83(1986) POSITION- 30 52 09.     (N) 091 00 02.     (W)   SCALED
 BJ3591* NAVD 88 ORTHO HEIGHT -    87.712 (meters)      287.77  (feet) ADJUSTED
 BJ3591  ______________________________________________________________________
 BJ3591  GEOID HEIGHT    -        -27.110 (meters)                     GEOID18
 BJ3591  DYNAMIC HEIGHT  -         87.599 (meters)      287.40  (feet) COMP
 BJ3591  MODELED GRAVITY -    979,348.2   (mgal)                       NAVD 88
 BJ3591
 BJ3591  VERT ORDER      -  SECOND    CLASS I
 BJ3591
 BJ3591.The horizontal coordinates were scaled from a map and have
 BJ3591.an estimated accuracy of +/- 6 seconds.
 BJ3591
 BJ3591.The orthometric height was determined by differential leveling and
 BJ3591.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3591.in February 1994.
 BJ3591
 BJ3591.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3591.GEOID18 height accuracy estimate available here.
 BJ3591
 BJ3591.Click photographs - Photos may exist for this station.
 BJ3591
 BJ3591.The dynamic height is computed by dividing the NAVD 88
 BJ3591.geopotential number by the normal gravity value computed on the
 BJ3591.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3591.degrees latitude (g = 980.6199 gals.).
 BJ3591
 BJ3591.The modeled gravity was interpolated from observed gravity values.
 BJ3591
 BJ3591;                    North         East    Units  Estimated Accuracy
 BJ3591;SPC LA S     -   262,670.    1,031,830.      MT  (+/- 180 meters Scaled)
 BJ3591
 BJ3591_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ911168(NAD 83)
 BJ3591
 BJ3591                          SUPERSEDED SURVEY CONTROL
 BJ3591
 BJ3591.No superseded survey control is available for this station.
 BJ3591
 BJ3591_MARKER: DZ = AZIMUTH MARK DISK
 BJ3591_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3591_STAMPING: HATCH AZ MK 1970
 BJ3591_MARK LOGO: LADH
 BJ3591_PROJECTION: FLUSH
 BJ3591_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3591+STABILITY: SURFACE MOTION
 BJ3591
 BJ3591  HISTORY     - Date     Condition        Report By
 BJ3591  HISTORY     - 1970     MONUMENTED       LADH
 BJ3591  HISTORY     - 1984     GOOD             LADTD
 BJ3591
 BJ3591                          STATION DESCRIPTION
 BJ3591
 BJ3591'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3591'1.8 KM (1.1 MI) EAST FROM CLINTON.
 BJ3591'ABOUT 1.8 KM (1.1 MI) EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3591'CLINTON TO THE AZIMUTH MARK ON THE RIGHT NEAR A BOARD FENCE,
 BJ3591'83.8 METERS (275 FT) WEST OF A 30-INCH OAK TREE, 15.2 METERS (50 FT)
 BJ3591'SOUTHEAST OF THE CENTER OF HIGHWAY 10, 10.1 METERS (33 FT) NORTHWEST
 BJ3591'OF POWER POLE NUMBER CN 52, AND 1.5 METERS (5 FT) NORTHWEST OF A BOARD
 BJ3591'FENCE.
 BJ3591'THE MARK IS 0.30 METERS  SE FROM A WITNESS POST.
 BJ3591'THE MARK IS 3.05 M ABOVE HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3589 ***********************************************************************
 BJ3589  DESIGNATION -  HATCH RM 2
 BJ3589  PID         -  BJ3589
 BJ3589  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3589  COUNTRY     -  US
 BJ3589  USGS QUAD   -  BLUFF CREEK (2018)
 BJ3589
 BJ3589                         *CURRENT SURVEY CONTROL
 BJ3589  ______________________________________________________________________
 BJ3589* NAD 83(1986) POSITION- 30 52 20.10   (N) 090 59 47.40   (W)   HD_HELD1
 BJ3589* NAVD 88 ORTHO HEIGHT -    88.981 (meters)      291.93  (feet) ADJUSTED
 BJ3589  ______________________________________________________________________
 BJ3589  GEOID HEIGHT    -        -27.107 (meters)                     GEOID18
 BJ3589  DYNAMIC HEIGHT  -         88.866 (meters)      291.55  (feet) COMP
 BJ3589  MODELED GRAVITY -    979,350.3   (mgal)                       NAVD 88
 BJ3589
 BJ3589  VERT ORDER      -  SECOND    CLASS I
 BJ3589
 BJ3589.The horizontal coordinates were determined by differentially corrected
 BJ3589.hand held GPS observations or other comparable positioning techniques
 BJ3589.and have an estimated accuracy of +/- 3 meters.
 BJ3589
 BJ3589.The orthometric height was determined by differential leveling and
 BJ3589.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3589.in February 1994.
 BJ3589
 BJ3589.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3589.GEOID18 height accuracy estimate available here.
 BJ3589
 BJ3589.Click photographs - Photos may exist for this station.
 BJ3589
 BJ3589.The dynamic height is computed by dividing the NAVD 88
 BJ3589.geopotential number by the normal gravity value computed on the
 BJ3589.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3589.degrees latitude (g = 980.6199 gals.).
 BJ3589
 BJ3589.The modeled gravity was interpolated from observed gravity values.
 BJ3589
 BJ3589;                    North         East    Units  Estimated Accuracy
 BJ3589;SPC LA S     -   263,007.8   1,032,213.1     MT  (+/- 3 meters HH1 GPS) 
 BJ3589
 BJ3589_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ9153917162(NAD 83)
 BJ3589
 BJ3589                          SUPERSEDED SURVEY CONTROL
 BJ3589
 BJ3589.No superseded survey control is available for this station.
 BJ3589
 BJ3589_MARKER: DR = REFERENCE MARK DISK
 BJ3589_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3589_STAMPING: HATCH RM 2 1970
 BJ3589_MARK LOGO: LADH
 BJ3589_PROJECTION: FLUSH
 BJ3589_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3589+STABILITY: SURFACE MOTION
 BJ3589
 BJ3589  HISTORY     - Date     Condition        Report By
 BJ3589  HISTORY     - 1970     MONUMENTED       LADH
 BJ3589  HISTORY     - 1984     GOOD             LADTD
 BJ3589
 BJ3589                          STATION DESCRIPTION
 BJ3589
 BJ3589'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3589'2.3 KM (1.4 MI) EAST FROM CLINTON.
 BJ3589'ABOUT 2.3 KM (1.45 MI) EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3589'CLINTON TO A GRAVEL DRIVE LEADING NORTHWEST INTO A WOOD FRAME HOUSE
 BJ3589'WITH THE REFERENCE MARK SET NEAR A FENCE, 47.5 METERS (156 FT)
 BJ3589'NORTHWEST OF THE CENTER OF HIGHWAY 10, 31.1 METERS (102 FT) NORTHWEST
 BJ3589'OF A FENCE CORNER, 21 METERS (69 FT) WEST-SOUTHWEST OF THE SOUTHWEST
 BJ3589'CORNER OF A FRAME HOUSE, AND 0.3 METER (1 FT) EAST OF A BARB WIRE
 BJ3589'FENCE.
 BJ3589'THE MARK IS 1.83 M ABOVE HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3253 ***********************************************************************
 CQ3253  DESIGNATION -  HAUGHTON ATT MICROWAVE KKT 22
 CQ3253  PID         -  CQ3253
 CQ3253  STATE/COUNTY-  LA/BOSSIER
 CQ3253  COUNTRY     -  US
 CQ3253  USGS QUAD   -  EASTWOOD (2018)
 CQ3253
 CQ3253                         *CURRENT SURVEY CONTROL
 CQ3253  ______________________________________________________________________
 CQ3253* NAD 83(1992) POSITION- 32 32 49.83534(N) 093 32 26.82151(W)   ADJUSTED
 CQ3253  ______________________________________________________________________
 CQ3253  GEOID HEIGHT    -        -26.075 (meters)                     GEOID18
 CQ3253  LAPLACE CORR    -          0.89  (seconds)                    DEFLEC18
 CQ3253  HORZ ORDER      -  THIRD
 CQ3253
 CQ3253.The horizontal coordinates were established by classical geodetic methods
 CQ3253.and adjusted by the National Geodetic Survey in January 1993.
 CQ3253
 CQ3253.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3253.GEOID18 height accuracy estimate available here.
 CQ3253
 CQ3253.Click photographs - Photos may exist for this station.
 CQ3253
 CQ3253.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3253
 CQ3253. The following values were computed from the NAD 83(1992) position.
 CQ3253
 CQ3253;                    North         East     Units Scale Factor Converg.
 CQ3253;SPC LA N     -   227,455.346   902,245.562   MT  0.99997494   -0 33 00.9
 CQ3253;SPC LA N     -   746,243.08  2,960,117.31   sFT  0.99997494   -0 33 00.9
 CQ3253;UTM  15      - 3,601,217.619   449,225.441   MT  0.99963179   -0 17 27.4
 CQ3253
 CQ3253_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS4922501217(NAD 83)
 CQ3253
 CQ3253                          SUPERSEDED SURVEY CONTROL
 CQ3253
 CQ3253  NAD 83(1986)-  32 32 49.84784(N)    093 32 26.81225(W) AD(       ) 3
 CQ3253  NAD 27      -  32 32 49.30633(N)    093 32 26.18645(W) AD(       ) 3
 CQ3253
 CQ3253.Superseded values are not recommended for survey control.
 CQ3253
 CQ3253.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3253.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3253
 CQ3253_MARKER: 45 = MICROWAVE TOWER
 CQ3253_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3253+SATELLITE: SATELLITE OBSERVATIONS - May 27, 2012
 CQ3253
 CQ3253  HISTORY     - Date     Condition        Report By
 CQ3253  HISTORY     - 1969     FIRST OBSERVED   CGS
 CQ3253  HISTORY     - 20020302 GOOD             USPSQD
 CQ3253  HISTORY     - 20031108 GOOD             USPSQD
 CQ3253  HISTORY     - 20120527 GOOD             GEOCAC
 CQ3253
 CQ3253                          STATION DESCRIPTION
 CQ3253
 CQ3253'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3253'THE STATION IS THE FLASHING RED LIGHT AT THE TOP OF THE
 CQ3253'TOWER.  THE STATION IS OWNED AND OPERATED BY THE AMERICAN
 CQ3253'TELEPHONE AND TELEGRAPH COMPANY.
 CQ3253'
 CQ3253'IT IS LOCATED ABOUT 2-1/2 MILES NORTHWEST OF HAUGHTON, 1 MILE
 CQ3253'SOUTHWEST OF PRINCETON AND ABOUT 200 YARDS NORTHEAST OF STATE
 CQ3253'HIGHWAY 614.
 CQ3253'
 CQ3253'TO REACH FROM THE POST OFFICE IN PRINCETON GO WEST ON
 CQ3253'U.S. HIGHWAY 80 FOR 1.1 MILES TO THE JUNCTION OF STATE HIGHWAY
 CQ3253'614.  TURN LEFT ON STATE HIGHWAY 614 FOR 1.0 MILE TO THE STATION
 CQ3253'ON THE LEFT.
 CQ3253'
 CQ3253'IT IS A FOUR-LEGGED STEEL STRUCTURE, PAINTED GRAY, WITH TWO
 CQ3253'CORNUCOPIA ANTENNAE AT THE TOP AND HAS AN OVERALL HEIGHT OF 157
 CQ3253'FEET.
 CQ3253
 CQ3253                          STATION RECOVERY (2002)
 CQ3253
 CQ3253'RECOVERY NOTE BY US POWER SQUADRON 2002 (DW)
 CQ3253'RECOVERED IN GOOD CONDITION.
 CQ3253
 CQ3253                          STATION RECOVERY (2003)
 CQ3253
 CQ3253'RECOVERY NOTE BY US POWER SQUADRON 2003 (DPM)
 CQ3253'RECOVERED IN GOOD CONDITION.
 CQ3253
 CQ3253                          STATION RECOVERY (2012)
 CQ3253
 CQ3253'RECOVERY NOTE BY GEOCACHING 2012 (LPC)
 CQ3253'DISK HAS BEEN REMOVED, BUTWHERE THE STEM WAS REMAINS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3248 ***********************************************************************
 CQ3248  DESIGNATION -  HAUGHTON MUN TANK
 CQ3248  PID         -  CQ3248
 CQ3248  STATE/COUNTY-  LA/BOSSIER
 CQ3248  COUNTRY     -  US
 CQ3248  USGS QUAD   -  EASTWOOD (2018)
 CQ3248
 CQ3248                         *CURRENT SURVEY CONTROL
 CQ3248  ______________________________________________________________________
 CQ3248* NAD 83(1992) POSITION- 32 31 51.31212(N) 093 30 11.81784(W)   ADJUSTED
 CQ3248  ______________________________________________________________________
 CQ3248  GEOID HEIGHT    -        -26.040 (meters)                     GEOID18
 CQ3248  LAPLACE CORR    -          1.06  (seconds)                    DEFLEC18
 CQ3248  HORZ ORDER      -  THIRD
 CQ3248
 CQ3248.The horizontal coordinates were established by classical geodetic methods
 CQ3248.and adjusted by the National Geodetic Survey in January 1993.
 CQ3248
 CQ3248.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3248.GEOID18 height accuracy estimate available here.
 CQ3248
 CQ3248.Click photographs - Photos may exist for this station.
 CQ3248
 CQ3248.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3248
 CQ3248. The following values were computed from the NAD 83(1992) position.
 CQ3248
 CQ3248;                    North         East     Units Scale Factor Converg.
 CQ3248;SPC LA N     -   225,619.474   905,751.012   MT  0.99997186   -0 31 49.6
 CQ3248;SPC LA N     -   740,219.89  2,971,618.11   sFT  0.99997186   -0 31 49.6
 CQ3248;UTM  15      - 3,599,398.271   452,737.963   MT  0.99962754   -0 16 14.3
 CQ3248
 CQ3248_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR5273799398(NAD 83)
 CQ3248
 CQ3248                          SUPERSEDED SURVEY CONTROL
 CQ3248
 CQ3248  NAD 83(1986)-  32 31 51.32486(N)    093 30 11.80888(W) AD(       ) 3
 CQ3248  NAD 27      -  32 31 50.78203(N)    093 30 11.18550(W) AD(       ) 3
 CQ3248
 CQ3248.Superseded values are not recommended for survey control.
 CQ3248
 CQ3248.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3248.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3248
 CQ3248_MARKER: 53 = ELEVATED TANK
 CQ3248
 CQ3248  HISTORY     - Date     Condition        Report By
 CQ3248  HISTORY     - 1969     FIRST OBSERVED   CGS
 CQ3248
 CQ3248                          STATION DESCRIPTION
 CQ3248
 CQ3248'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3248'THE STATION IS THE BALL AT THE APEX OF THE TANK.  THE TANK IS
 CQ3248'SUPPORTED BY A FOUR-LEGGED STEEL STRUCTURE, PAINTED SILVER WITH
 CQ3248'AN OVERALL HEIGHT OF ABOUT 115 FEET, AND IS IN THE SOUTHEAST
 CQ3248'PART OF HAUGHTON.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2566 ***********************************************************************
 AU2566  DESIGNATION -  HAWKINS
 AU2566  PID         -  AU2566
 AU2566  STATE/COUNTY-  LA/IBERIA
 AU2566  COUNTRY     -  US
 AU2566  USGS QUAD   -  LAKE POINT (2018)
 AU2566
 AU2566                         *CURRENT SURVEY CONTROL
 AU2566  ______________________________________________________________________
 AU2566* NAD 83(1992) POSITION- 29 34 18.41068(N) 091 42 21.37311(W)   ADJUSTED
 AU2566* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2566  **This station is located in a suspected subsidence area (see below).
 AU2566  ______________________________________________________________________
 AU2566  GEOID HEIGHT    -        -25.303 (meters)                     GEOID18
 AU2566  LAPLACE CORR    -          0.80  (seconds)                    DEFLEC18
 AU2566  HORZ ORDER      -  SECOND
 AU2566
 AU2566.The horizontal coordinates were established by classical geodetic methods
 AU2566.and adjusted by the National Geodetic Survey in January 1993.
 AU2566
 AU2566.** This station is in an area of known vertical motion. If an
 AU2566.** orthometric height was ever established but is not available 
 AU2566.** in the current survey control section, the orthometric height
 AU2566.** is considered suspect.  Suspect heights are available in the
 AU2566.** superseded section only if requested.
 AU2566
 AU2566.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2566.GEOID18 height accuracy estimate available here.
 AU2566
 AU2566.Click photographs - Photos may exist for this station.
 AU2566
 AU2566.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2566
 AU2566. The following values were computed from the NAD 83(1992) position.
 AU2566
 AU2566;                    North         East     Units Scale Factor Converg.
 AU2566;SPC LA S     -   118,860.583   963,897.255   MT  0.99995360   -0 11 10.7
 AU2566;SPC LA S     -   389,961.76  3,162,386.24   sFT  0.99995360   -0 11 10.7
 AU2566;UTM  15      - 3,272,035.386   625,347.247   MT  0.99979386   +0 38 19.4
 AU2566
 AU2566!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2566!SPC LA S     -   1.00000398  x   0.99995360  =   0.99995758
 AU2566!UTM  15      -   1.00000398  x   0.99979386  =   0.99979784
 AU2566
 AU2566:                Primary Azimuth Mark                     Grid Az
 AU2566:SPC LA S     -  KEY                                      298 22 54.6
 AU2566:UTM  15      -  KEY                                      297 33 24.5
 AU2566
 AU2566_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN2534772035(NAD 83)
 AU2566
 AU2566|---------------------------------------------------------------------|
 AU2566| PID    Reference Object                     Distance      Geod. Az  |
 AU2566|                                                           dddmmss.s |
 AU2566| AU2573 W COTE BLANCHE BAY TEX WELL 26      APPROX.15.7 KM 0042338.4 |
 AU2566| CV9866 HAWKINS RM 1                         18.358 METERS 08505     |
 AU2566| AU2561 E COTE BLANCHE BAY TEX WELL 9       APPROX.13.8 KM 0861628.2 |
 AU2566| AU2567 HAWKINS 2                            27.448 METERS 16216     |
 AU2566| CV9867 HAWKINS RM 2                         18.560 METERS 18125     |
 AU2566| AU2581 MARSH IS BAYOU BLANC CAMP CUP       APPROX. 8.2 KM 2311225.5 |
 AU2566| AU2568 KEY                                 APPROX. 3.1 KM 2981143.9 |
 AU2566| AU2579 W COTE BLANCHE BAY TEX WELL 78      APPROX.16.5 KM 3320555.5 |
 AU2566|---------------------------------------------------------------------|
 AU2566
 AU2566                          SUPERSEDED SURVEY CONTROL
 AU2566
 AU2566  NAD 83(1986)-  29 34 18.43448(N)    091 42 21.36785(W) AD(       ) 2
 AU2566  NAD 27      -  29 34 17.66500(N)    091 42 20.95000(W) AD(       ) 2
 AU2566
 AU2566.Superseded values are not recommended for survey control.
 AU2566
 AU2566.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2566.See file dsdata.pdf to determine how the superseded data were derived.
 AU2566
 AU2566_MARKER: DS = TRIANGULATION STATION DISK
 AU2566_SETTING: 0 = UNSPECIFIED SETTING
 AU2566
 AU2566  HISTORY     - Date     Condition        Report By
 AU2566  HISTORY     - 1955     MONUMENTED       CGS
 AU2566  HISTORY     - 1959     GOOD             LOCENG
 AU2566  HISTORY     - 1959     SEE DESCRIPTION  CGS
 AU2566  HISTORY     - 1966     SEE DESCRIPTION  CGS
 AU2566
 AU2566                          STATION DESCRIPTION
 AU2566
 AU2566'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AU2566'THE STATION IS LOCATED ON THE CREST OF A LOW SHELL RIDGE
 AU2566'WHICH LIES ON THE MOST NORTHEAST POINT OF MARSH ISLAND.  THE
 AU2566'STATION MARK IS ABOUT ONE HUNDRED YARDS SOUTHWEST OF THE
 AU2566'EXTREME NORTHEAST TIP OF THE ISLAND, FIFTEEN FEET EAST OF
 AU2566'WEST END OF SHELL BEACH AND TEN FEET SOUTH OF MEAN HIGH WATER
 AU2566'LINE.
 AU2566'
 AU2566'BOATS MAY BE OBTAINED AT INTRACOASTAL CITY FOR TRANSPORTATION
 AU2566'TO THIS STATION.
 AU2566'
 AU2566'THE STATION IS A STANDARD DISK, STAMPED HAWKINS 1955, BRAZED
 AU2566'TO THE TOP OF A 3 INCH IRON PIPE WHICH PROJECTS 1 FOOT ABOVE
 AU2566'THE GROUND.
 AU2566'
 AU2566'REFERENCE MARK NUMBER 1 IS A STANDARD DISK STAMPED, HAWKINS
 AU2566'NO 1 1955, BRAZED TO THE TOP OF A 3 INCH IRON PIPE WHICH
 AU2566'PROJECTS 1 FOOT ABOVE THE GROUND.
 AU2566'
 AU2566'REFERENCE MARK NUMBER 2 IS A STANDARD DISK, STAMPED HAWKINS
 AU2566'NO 2 1955, BRAZED TO THE TOP OF A 3 INCH IRON PIPE WHICH PROJECTS
 AU2566'1 FOOT ABOVE THE GROUND.
 AU2566'
 AU2566'THE AZIMUTH MARK IS TRIANGULATION STATION KEY 1933.
 AU2566'
 AU2566'NOTE--A 12 FOOT STAND WAS USED.
 AU2566
 AU2566                          STATION RECOVERY (1959)
 AU2566
 AU2566'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1959
 AU2566'RECOVERED BY HO AND R.
 AU2566'
 AU2566'STATION IN DANGER OF BEING LOST
 AU2566'
 AU2566'SHORELINE IS BADLY ERODED AT STATION.  STATION IS IN THE WATER
 AU2566'AT HIGH TIDE.  REF MARKER 2 FOUND IN GOOD SHAPE.
 AU2566
 AU2566                          STATION RECOVERY (1959)
 AU2566
 AU2566'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (CRR)
 AU2566'THE STATION WAS VISITED 6-12-59 AND THE STATION AND REFERENCE
 AU2566'MARK NO. 2 WERE FOUND IN GOOD CONDITION.  REFERENCE MARK NO. 1
 AU2566'WAS FOUND DESTROYED.  THE STATION WAS FOUND IN ABOUT 2 FEET
 AU2566'OF WATER ABOUT 12 FEET FROM THE HIGH WATER LINE AND IN DANGER
 AU2566'OF BEING DESTROYED BY EROSION AND WAVE ACTION.  THE DISTANCE
 AU2566'TO REFERENCE MARK NO. 2 CHECKED WITHIN .02 FOOT OF THE 1955
 AU2566'MEASUREMENT.  THE ANGLE BETWEEN REFERENCE MARK NO. 2 AND
 AU2566'KEY 1933 CHECKED WITHIN ONE MINUTE OF THE 1955 ANGLE.
 AU2566'
 AU2566'A NEW STATION HAWKINS 2 1959 WAS ESTABLISHED AT THIS DATE
 AU2566'90.02 FEET SOUTH-SOUTHEAST OF THE STATION, REFERENCE MARK
 AU2566'NO. 3 WAS ESTABLISHED AND REFERENCE MARK NO. 2 WAS USED AS
 AU2566'THE REFERENCE MARK FOR THE NEW STATION.  STATION KEY 1933
 AU2566'WAS USED AS THE AZIMUTH FOR THE NEW STATION.
 AU2566'
 AU2566'ALL THE MARKS FOR HAWKINS 1955 WERE LEFT AS FOUND BUT WILL
 AU2566'BE DESTROYED AT AN EARLY DATE BY EROSION.
 AU2566'
 AU2566'THE 1955 DESCRIPTION FOR THIS STATION IS ADEQUATE.
 AU2566
 AU2566                          STATION RECOVERY (1966)
 AU2566
 AU2566'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU2566'STATION AND REFERENCE MARK 1 RECOVERED IN VERY POOR CONDITION.
 AU2566'STATION IS ABOUT 70 FEET OFFSHORE IN 2 FEET OF WATER AND
 AU2566'UNSTABLE.  REFERENCE MARK 1 IS LEANING BADLY.  STATION HAWKINS 2
 AU2566'WAS ESTABLISHED ABOUT 110 FEET SOUTHEAST OF THIS STATION
 AU2566'IN 1959.  SEE DESCRIPTION FOR SAME.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2567 ***********************************************************************
 AU2567  DESIGNATION -  HAWKINS 2
 AU2567  PID         -  AU2567
 AU2567  STATE/COUNTY-  LA/IBERIA
 AU2567  COUNTRY     -  US
 AU2567  USGS QUAD   -  LAKE POINT (2018)
 AU2567
 AU2567                         *CURRENT SURVEY CONTROL
 AU2567  ______________________________________________________________________
 AU2567* NAD 83(1992) POSITION- 29 34 17.56155(N) 091 42 21.06264(W)   ADJUSTED
 AU2567* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2567  **This station is located in a suspected subsidence area (see below).
 AU2567  ______________________________________________________________________
 AU2567  GEOID HEIGHT    -        -25.303 (meters)                     GEOID18
 AU2567  LAPLACE CORR    -          0.80  (seconds)                    DEFLEC18
 AU2567  HORZ ORDER      -  THIRD
 AU2567
 AU2567.The horizontal coordinates were established by classical geodetic methods
 AU2567.and adjusted by the National Geodetic Survey in January 1993.
 AU2567
 AU2567.** This station is in an area of known vertical motion. If an
 AU2567.** orthometric height was ever established but is not available 
 AU2567.** in the current survey control section, the orthometric height
 AU2567.** is considered suspect.  Suspect heights are available in the
 AU2567.** superseded section only if requested.
 AU2567
 AU2567.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2567.GEOID18 height accuracy estimate available here.
 AU2567
 AU2567.Click photographs - Photos may exist for this station.
 AU2567
 AU2567.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2567
 AU2567. The following values were computed from the NAD 83(1992) position.
 AU2567
 AU2567;                    North         East     Units Scale Factor Converg.
 AU2567;SPC LA S     -   118,834.412   963,905.526   MT  0.99995363   -0 11 10.5
 AU2567;SPC LA S     -   389,875.90  3,162,413.38   sFT  0.99995363   -0 11 10.5
 AU2567;UTM  15      - 3,272,009.341   625,355.892   MT  0.99979389   +0 38 19.5
 AU2567
 AU2567!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2567!SPC LA S     -   1.00000398  x   0.99995363  =   0.99995761
 AU2567!UTM  15      -   1.00000398  x   0.99979389  =   0.99979787
 AU2567
 AU2567:                Primary Azimuth Mark                     Grid Az
 AU2567:SPC LA S     -  KEY                                      298 43 56.5
 AU2567:UTM  15      -  KEY                                      297 54 26.5
 AU2567
 AU2567_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN2535572009(NAD 83)
 AU2567
 AU2567|---------------------------------------------------------------------|
 AU2567| PID    Reference Object                     Distance      Geod. Az  |
 AU2567|                                                           dddmmss.s |
 AU2567| CV9868 HAWKINS 2 RM 3                       23.500 METERS 08512     |
 AU2567| AU2568 KEY                                 APPROX. 3.1 KM 2983246.0 |
 AU2567| CV9867 HAWKINS RM 2                         11.640 METERS 31044     |
 AU2567| AU2566 HAWKINS                              27.448 METERS 34216     |
 AU2567|---------------------------------------------------------------------|
 AU2567
 AU2567                          SUPERSEDED SURVEY CONTROL
 AU2567
 AU2567  NAD 83(1986)-  29 34 17.58550(N)    091 42 21.05743(W) AD(       ) 3
 AU2567  NAD 27      -  29 34 16.81590(N)    091 42 20.63960(W) AD(       ) 3
 AU2567
 AU2567.Superseded values are not recommended for survey control.
 AU2567
 AU2567.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2567.See file dsdata.pdf to determine how the superseded data were derived.
 AU2567
 AU2567_MARKER: DS = TRIANGULATION STATION DISK
 AU2567_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2567
 AU2567  HISTORY     - Date     Condition        Report By
 AU2567  HISTORY     - 1959     MONUMENTED       CGS
 AU2567  HISTORY     - 1960     GOOD             CGS
 AU2567  HISTORY     - 1966     GOOD             CGS
 AU2567  HISTORY     - 1970     GOOD             NGS
 AU2567
 AU2567                          STATION DESCRIPTION
 AU2567
 AU2567'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (CRR)
 AU2567'THE STATION IS LOCATED ON THE NORTHEAST POINT OF MARSH ISLAND,
 AU2567'330 FEET WEST OF THE NORTHEAST POINT OF THE ISLAND, 80 FEET
 AU2567'SOUTH OF THE HIGH WATER LINE, 65 FEET SOUTH OF THE SOUTH
 AU2567'EDGE OF A SHELL BANK (THIS SHELL BANK MOVES BACK AS THE
 AU2567'SHORE LINE RECEDS, 6 FEET SOUTH OF A METAL WITNESS POST BEARING
 AU2567'A WHITE METAL SIGN.  THE MARK IS IN THE CENTER OF A TRIANGLE
 AU2567'FORMED BY 2 3-INCH ROUND METAL PIPE AND THE METAL WITNESS
 AU2567'POST, ALL WHICH PROJECT ABOUT 4 FEET ABOVE THE GROUND.  IT
 AU2567'IS A STANDARD DISK SET IN THE TOP OF A 6-INCH JOHN MANVILLE
 AU2567'PIPE FILLED WITH CONCRETE ON THE BOTTOM OF WHICH IS BOLTED
 AU2567'A 6 FOOT TREATED TWO BY FOUR.  THE MARK PROJECTS ABOUT 12
 AU2567'INCHES ABOVE THE GROUND.
 AU2567'
 AU2567'REFERENCE MARK NO. 2 IS 38.19 FEET WEST-NORTHWEST OF THE
 AU2567'STATION.  IT IS A STANDARD DISK BRAZED ON THE TOP OF A 3-INCH
 AU2567'IRON PIPE PROJECTING 2 FEET.  IT IS STAMPED HAWKINS NO 2 1955.
 AU2567'NOTE--THE ARROW ON THE DISK IS POINTING 129 DEGREES NORTH
 AU2567'OF THE STATION.
 AU2567'
 AU2567'REFERENCE MARK NO. 3 IS 77.10 FEET EAST OF THE STATION.  IT
 AU2567'IS A STANDARD DISK SET IN THE TOP OF A 4-INCH ORANGEBURG
 AU2567'PIPE FILLED WITH CONCRETE AND PROJECTING 2 FEET.
 AU2567'
 AU2567'TRIANGULATION STATION KEY 1955 WILL BE USED AS THE AZIMUTH
 AU2567'MARK FOR THE STATION
 AU2567
 AU2567                          STATION RECOVERY (1960)
 AU2567
 AU2567'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (JKW)
 AU2567'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 AU2567'THE 1959 DESCRIPTION IS ADEQUATE.
 AU2567
 AU2567                          STATION RECOVERY (1966)
 AU2567
 AU2567'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU2567'STATION AND REFERENCE MARK 3 RECOVERED IN GOOD CONDITION.
 AU2567'THERE WAS A 10 FOOT STAND IN PLACE OVER THE STATION AND A
 AU2567'METAL WITNESS POST WAS SET AT THE STATION.  REFERENCE MARK
 AU2567'4 WAS SEARCHED FOR BUT NOT FOUND.  THE DESCRIPTION IS ADEQUATE.
 AU2567
 AU2567                          STATION RECOVERY (1970)
 AU2567
 AU2567'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LFS)
 AU2567'STATION WAS VISITED 4-3-70.  STATION MARK AND REFERENCE
 AU2567'MARK 3 RECOVERED IN GOOD CONDITION.  THERE IS A 5-FOOT SQUARE,
 AU2567'10 FEET HIGH WOODEN SURVEYORS PLATFORM OVER THE STATION
 AU2567'AT THIS TIME.  REFERENCE MARK 2 WAS NOT RECOVERED.  THIS
 AU2567'STATION WAS NOT OCCUPIED AT THIS TIME AND NO NEW MARKS WERE
 AU2567'SET.  THE 1959 DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1005 ***********************************************************************
 BX1005  DESIGNATION -  HAWTHORN
 BX1005  PID         -  BX1005
 BX1005  STATE/COUNTY-  LA/RAPIDES
 BX1005  COUNTRY     -  US
 BX1005  USGS QUAD   -  RAPIDES (2018)
 BX1005
 BX1005                         *CURRENT SURVEY CONTROL
 BX1005  ______________________________________________________________________
 BX1005* NAD 83(1992) POSITION- 31 21 51.99884(N) 092 35 14.53510(W)   ADJUSTED
 BX1005* NAVD 88 ORTHO HEIGHT -    25.825 (meters)       84.73  (feet) ADJUSTED
 BX1005  ______________________________________________________________________
 BX1005  GEOID HEIGHT    -        -26.237 (meters)                     GEOID18
 BX1005  LAPLACE CORR    -         -0.73  (seconds)                    DEFLEC18
 BX1005  DYNAMIC HEIGHT  -         25.794 (meters)       84.63  (feet) COMP
 BX1005  MODELED GRAVITY -    979,427.7   (mgal)                       NAVD 88
 BX1005
 BX1005  HORZ ORDER      -  FIRST
 BX1005  VERT ORDER      -  FIRST     CLASS I
 BX1005
 BX1005.The horizontal coordinates were established by classical geodetic methods
 BX1005.and adjusted by the National Geodetic Survey in January 1993.
 BX1005
 BX1005.The orthometric height was determined by differential leveling and
 BX1005.adjusted by the NATIONAL GEODETIC SURVEY
 BX1005.in February 1994.
 BX1005
 BX1005.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1005.GEOID18 height accuracy estimate available here.
 BX1005
 BX1005.Click photographs - Photos may exist for this station.
 BX1005
 BX1005.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX1005
 BX1005.The dynamic height is computed by dividing the NAVD 88
 BX1005.geopotential number by the normal gravity value computed on the
 BX1005.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1005.degrees latitude (g = 980.6199 gals.).
 BX1005
 BX1005.The modeled gravity was interpolated from observed gravity values.
 BX1005
 BX1005. The following values were computed from the NAD 83(1992) position.
 BX1005
 BX1005;                    North         East     Units Scale Factor Converg.
 BX1005;SPC LA N     -    95,849.591   991,687.938   MT  0.99996104   -0 02 46.3
 BX1005;SPC LA N     -   314,466.53  3,253,562.84   sFT  0.99996104   -0 02 46.3
 BX1005;UTM  15      - 3,470,066.186   539,241.627   MT  0.99961899   +0 12 53.2
 BX1005
 BX1005!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX1005!SPC LA N     -   1.00000006  x   0.99996104  =   0.99996110
 BX1005!UTM  15      -   1.00000006  x   0.99961899  =   0.99961905
 BX1005
 BX1005:                Primary Azimuth Mark                     Grid Az
 BX1005:SPC LA N     -  BOYCE 2                                  286 36 09.1
 BX1005:UTM  15      -  BOYCE 2                                  286 20 29.6
 BX1005
 BX1005_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ3924170066(NAD 83)
 BX1005
 BX1005|---------------------------------------------------------------------|
 BX1005| PID    Reference Object                     Distance      Geod. Az  |
 BX1005|                                                           dddmmss.s |
 BX1005| BX2273 HAWTHORN RM 1                        74.320 METERS 01726     |
 BX1005| BX1107 HAWTHORN RM 3                        56.031 METERS 03005     |
 BX1005| BX1108 HAWTHORN RM 2                        72.332 METERS 08332     |
 BX1005| CY3758 HAWTHORN AZ MK 2                                   1052804.1 |
 BX1005| BX2671 ALEXANDRIA S CEN BELL MW MAST       APPROX.14.7 KM 1150912.4 |
 BX1005| BX2676 ALEXANDRIA POLICE KKC 593 TWR       APPROX.12.4 KM 1154214.2 |
 BX1005| BX2666 ALEXANDRIA E MUN TANK               APPROX.17.8 KM 1184646.4 |
 BX1005| CY3757 HAWTHORN AZ MK                                     1250241.0 |
 BX1005| BX1004 RAPIDES=H 13                         36.822 METERS 12653     |
 BX1005| BX2681 ALEXANDRIA W MUN TANK               APPROX.13.5 KM 1273426.5 |
 BX1005| BX2701 ALEXANDRIA ENGLAND AFB NW TANK      APPROX. 6.5 KM 1312241.3 |
 BX1005| BX2702 ALEXANDRIA ENGLAND AFB CON TWR      APPROX. 6.1 KM 1371657.5 |
 BX1005| BX1102 BOYCE 2                             APPROX. 6.5 KM 2863322.8 |
 BX1005| BX2712 BOYCE MUN TANK                      APPROX. 8.4 KM 2900519.5 |
 BX1005|---------------------------------------------------------------------|
 BX1005
 BX1005                          SUPERSEDED SURVEY CONTROL
 BX1005
 BX1005  NAD 83(1986)-  31 21 52.01849(N)    092 35 14.53072(W) AD(       ) 1
 BX1005  NAD 27      -  31 21 51.37121(N)    092 35 14.01968(W) AD(       ) 1
 BX1005  NAVD 88 (06/15/91)   25.825  (m)           84.73   (f) SUPERSEDED  1 1
 BX1005  NGVD 29              25.89   (m)           84.9    (f) LEVELING    3  
 BX1005  NGVD 29 (11/26/84)   25.819  (m)           84.71   (f) ADJUSTED    1 1
 BX1005
 BX1005.Superseded values are not recommended for survey control.
 BX1005
 BX1005.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1005.See file dsdata.pdf to determine how the superseded data were derived.
 BX1005
 BX1005_MARKER: DS = TRIANGULATION STATION DISK
 BX1005_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1005_STAMPING: HAWTHORN 1934
 BX1005_MARK LOGO: CGS
 BX1005_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1005+STABILITY: SURFACE MOTION
 BX1005
 BX1005  HISTORY     - Date     Condition        Report By
 BX1005  HISTORY     - 1934     MONUMENTED       CGS
 BX1005  HISTORY     - 1935     GOOD             LAGS
 BX1005  HISTORY     - 1943     GOOD             USACE
 BX1005  HISTORY     - 1959     GOOD             CGS
 BX1005  HISTORY     - 1969     GOOD             CGS
 BX1005  HISTORY     - 1970     GOOD             NGS
 BX1005  HISTORY     - 1970     GOOD             NGS
 BX1005  HISTORY     - 1977     GOOD             USAF
 BX1005  HISTORY     - 1977     GOOD             NGS
 BX1005  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1005
 BX1005                          STATION DESCRIPTION
 BX1005
 BX1005'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 BX1005'STATION IS LOCATED ABOUT 9 MILES NW OF ALEXANDRIA ALONG STATE
 BX1005'HIGHWAY 20 TO GRAVEL CROSSROADS KNOWN AS RAPIDES, THENCE
 BX1005'N ON GRAVEL ROAD 0.1 MILE TO RAILROAD TRACKS AND STATION ON
 BX1005'RIGHT.  ON OPPOSITE SIDE OF ROAD FROM STATION RAPIDES IN LOT
 BX1005'9, T 5 N, R 2 W, ON LAND OWNED BY MR. HAWTHORN.  STATION IS
 BX1005'4.3 FEET N OF E-W FENCE LINE, 18.4 FEET W OF N-S FENCE LINE,
 BX1005'46 FEET W OF CENTER LINE OF GRAVEL ROAD.
 BX1005'
 BX1005'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BX1005'BRONZE DISKS SET IN CONCRETE.
 BX1005'
 BX1005'REFERENCE MARK NO. 1 IS 74.320 METERS (243.82 FEET) NE OF STATION
 BX1005'AND 25.6 FEET E OF CENTER LINE OF GRAVEL ROAD, LEADING TO
 BX1005'STATION, 3 FEET E OF FENCE LINE.
 BX1005'
 BX1005'REFERENCE MARK NO. 2 IS 72.322 METERS (237.29 FEET) E OF
 BX1005'STATION AT NE GATEPOST LEADING TO GRASS FIELD, 45 FEET SE OF
 BX1005'CENTER LINE OF GRAVEL ROAD.
 BX1005'
 BX1005'AZIMUTH MARK IS LOCATED ON PROPERTY OF STANDARD PIPE LINE
 BX1005'COMPANY ABOUT 0.5 MILE SE OF STATION ON TOP OF SMALL LEVEE, ABOUT
 BX1005'60 YARDS SSE OF THE LARGEST STORAGE TANK, 60 YARDS N OF HIGHWAY
 BX1005'20.  (A CONNECTION WAS MADE HAWTHORN TO RAPIDES).
 BX1005'
 BX1005'HEIGHT OF LIGHT ABOVE STATION MARK - 34 METERS.
 BX1005
 BX1005                          STATION RECOVERY (1935)
 BX1005
 BX1005'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1935
 BX1005'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 BX1005
 BX1005                          STATION RECOVERY (1943)
 BX1005
 BX1005'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1943
 BX1005'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE RAILROAD STATION AT
 BX1005'RAPIDES HAS BEEN DESTROYED.  THE STATION MAY BE REACHED BY STARTING AT
 BX1005'THE INTERSECTION OF MAIN STREET AND LA 20 IN BOYCE AND PROCEEDING E
 BX1005'ALONG LA 20 FOR ABOUT 5.3 MI (8.5 KM) TO A CROSSROADS, THEN N ABOUT
 BX1005'0.05 MI (0.08 KM) TO THE RAILROAD TRACKS.
 BX1005'
 BX1005'THE STATION IS NW OF THE INTERSECTION OF THE DIRT ROAD AND THE
 BX1005'RAILROAD TRACKS.
 BX1005'
 BX1005'REFERENCE MARK 1 WAS FOUND IN GOOD CONDITION.
 BX1005'
 BX1005'REFERENCE MARK 2 WAS NOT LOCATED.
 BX1005'
 BX1005'AZIMUTH MARK LOCATED IN GOOD CONDITION.
 BX1005
 BX1005                          STATION RECOVERY (1959)
 BX1005
 BX1005'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (CRR)
 BX1005'THE STATION WAS VISITED 9-23-59 AND THE STATION, REFERENCE
 BX1005'MARKS NO. 1 AND NO. 2 WERE FOUND IN GOOD CONDITION.  THE AZIMUTH
 BX1005'MARK WAS SEARCHED FOR AT THIS DATE BY WAS NOT FOUND, IT WAS
 BX1005'EITHER COVERED OVER OR DESTROYED WHEN IMPROVEMENTS WERE MADE
 BX1005'ON THE LEVEE ON WHICH IT WAS SET.  TRAVERSE STATION RAPIDES 1919
 BX1005'WAS SEARCHED FOR WITH THE DISTANCE AND DIRECTION FROM THE
 BX1005'STATION AND WAS NOT FOUND.  THE MARK IS EITHER COVERED DEEP WITH
 BX1005'THE NEW FILL ON THE RAILROAD OR DESTROYED WHEN THE
 BX1005'DITCHES ALONG THE RAILROAD TRACKS WERE EXCAVATED.
 BX1005'
 BX1005'THE STATION IS LOCATED ABOUT 9 MILES NORTHWEST OF ALEXANDRIA,
 BX1005'5 MILES EAST-SOUTHEAST OF BOYCE, AT RAPIDES ROAD CROSSING,
 BX1005'A GRAVELED ROAD CROSSING THE TEXAS AND PACIFIC RAILROAD AND
 BX1005'FORKS IMMEDIATELY AFTER CROSSING THE TRACKS.  IT IS IN THE
 BX1005'NORTHWEST ANGLE OF THE ROAD CROSSING AND IN THE SE CORNER OF SEC.
 BX1005'9, T 5N, R 2 W.  IT IS 48 FEET WEST OF THE CENTER OF THE
 BX1005'GRAVELED ROAD LEADING NORTH, 62 FEET NORTH OF THE NORTH RAIL OF
 BX1005'THE TRACKS, 77 FEET SOUTH OF A 4-FOOT LONE PECAN TREE, 16.6 FEET
 BX1005'WEST OF A FENCE CORNER, 86 FEET NORTHWEST OF THE
 BX1005'INTERSECTIONS OF THE CENTERLINES OF THE ROAD AND THE
 BX1005'TRACK, 33.5 FEET NORTHEAST OF THE FIRST POLE WEST OF THE
 BX1005'ROAD CROSSING, POLE NO. 7071, 4 FEET NORTH OF A FENCE LINE AND
 BX1005'5 FEET NORTH OF A METAL WITNESS POST BEARING A WHITE SIGN.
 BX1005'IT IS A STANDARD DISK, STAMPED HAWTHORNE 1934, PROJECTING 6
 BX1005'INCHES.
 BX1005'
 BX1005'REFERENCE MARK NO. 1 IS 243.82 FEET NORTH-NORTHEAST OF THE
 BX1005'STATION, 305 FEET NORTH OF THE NORTH RAIL OF THE TRACK, 26 FEET
 BX1005'EAST OF THE CENTER OF THE GRAVELED ROAD, 4 FEET SOUTHEAST OF A
 BX1005'6-INCH SCRUB OAK TREE AND 3 FEET EAST OF A FENCE LINE.  IT IS
 BX1005'A STANDARD DISK, STAMPED HAWTHORNE NO 1 1934, PROJECTING 2
 BX1005'INCHES.
 BX1005'
 BX1005'REFERENCE MARK NO. 2 IS 237.29 FEET EAST OF THE STATION.  IT
 BX1005'IS 38 FEET SOUTHEAST OF THE CENTER OF A BLACK TOP ROAD LEADING
 BX1005'NORTHEAST, 5 FEET NORTHEAST OF A DIM ROAD LEADING INTO A
 BX1005'CEMETERY, AND 16.6 FEET NORTH-NORTHWEST OF A DOUBLE CONCRETE
 BX1005'VAULT GRAVE OF MR. LOUIS N JOHNSON, JUNE 10 1953.  IT IS A
 BX1005'STANDARD DISK, STAMPED HAWTHORNE NO 2 1934, PROJECTING 6 INCHES.
 BX1005'
 BX1005'TO REACH THE STATION FROM THE TRAFFIC CIRCLE JUST WEST OF THE
 BX1005'BRIDGE OVER RED RIVER GO NORTH AND NORTHWEST ON STATE HIGHWAY
 BX1005'1 FOR 7.4 MILES TO A GRAVELED CROSS ROAD, TURN RIGHT AND GO
 BX1005'0.1 MILE TO THE TEXAS AND PACIFIC RAILROAD TRACKS AND THE
 BX1005'STATION IN THE NORTHWEST ANGLE OF THE ROAD CROSSING.
 BX1005
 BX1005                          STATION RECOVERY (1969)
 BX1005
 BX1005'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX1005'THE STATION WAS RECOVERED AND THE STATION MARK, REFERENCE MARKS
 BX1005'1 AND 2 WERE FOUND IN GOOD CONDITION.  THE AZIMUTH MARK AND
 BX1005'TRAVERSE STATION RAPIDES 1919 (G-13) WERE NOT SEARCHED FOR AS
 BX1005'THEY WERE REPORTED DESTROYED IN 1959.  REFERENCE MARK 3 AND AN
 BX1005'AZIMUTH MARK WERE ESTABLISHED AT THIS TIME.
 BX1005'
 BX1005'A NEW AND COMPLETE DESCRIPTION FOLLOWS--
 BX1005'
 BX1005'THE STATION IS LOCATED AT THE SMALL VILLAGE OF RAPIDES WHICH IS
 BX1005'ABOUT 9 MILES NORTHWEST OF ALEXANDRIA AND 5 MILES SOUTHEAST OF
 BX1005'BOYCE ON STATE HIGHWAY 1.
 BX1005'
 BX1005'TO REACH FROM THE TRAFFIC CIRCLE IN THE NORTH EDGE OF ALEXANDRIA
 BX1005'(JUNCTION OF U.S. HIGHWAY 71 AND STATE HIGHWAY 1) GO NORTHWESTERLY
 BX1005'ON STATE HIGHWAY 1 FOR 7.5 MILES TO THE VILLAGE OF RAPIDES, A SIDE
 BX1005'ROAD ON THE RIGHT AND A STORE ON THE LEFT.  TURN RIGHT ON
 BX1005'SURFACED ROAD FOR 0.1 MILE TO RAILROAD TRACKS AND STATION ON
 BX1005'THE LEFT JUST AFTER CROSSING TRACKS.
 BX1005'
 BX1005'STATION MARK IS A STANDARD DISK, STAMPED HAWTHORN 1934, SET IN
 BX1005'THE TOP OF A 12-INCH SQUARE, CONCRETE MONUMENT THAT PROJECTS 4
 BX1005'INCHES.  IT IS 80 FEET SOUTH-SOUTHEAST OF A 36-INCH PECAN TREE,
 BX1005'56 FEET NORTH OF THE NORTH RAIL OF RAILROAD TRACKS, 45 FEET
 BX1005'WEST OF THE CENTER OF THE SURFACED ROAD, 17 FEET NORTHWEST OF A
 BX1005'CORNER FENCE POST, 5.5 FEET WEST OF A METAL WITNESS POST WITH
 BX1005'SIGN ATTACHED AND 4 FEET NORTH OF A FENCE.
 BX1005'
 BX1005'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED HAWTHORN NO 1 1934,
 BX1005'SET IN THE TOP OF A ROUND CONCRETE MONUMENT THAT PROJECTS 2
 BX1005'INCHES.  IT IS 29 FEET EAST OF THE CENTER OF THE ROAD, 6 FEET
 BX1005'NORTH-NORTHEAST OF A DOUBLE TRUNK TREE AND 3 FEET EAST OF A
 BX1005'WIRE FENCE.
 BX1005'
 BX1005'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED HAWTHORN NO 2 1934,
 BX1005'SET IN THE TOP OF A ROUND CONCRETE MONUMENT THAT PROJECTS 6
 BX1005'INCHES.  IT IS 37 FEET SOUTH OF THE CENTER OF THE ROAD, 22 FEET
 BX1005'SOUTHEAST OF THE CENTER OF A CEMETERY DRIVEWAY AND 0.5 FOOT
 BX1005'NORTHWEST OF THE WITNESS POST.
 BX1005'
 BX1005'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED HAWTHORN NO 3
 BX1005'1934 1968, SET IN THE TOP OF A ROUND CONCRETE MONUMENT.  IT IS
 BX1005'187 FEET NORTH OF THE NORTH RAIL, 130 FEET NORTH-NORTHEAST OF
 BX1005'THE CORNER FENCE POST, 24 FEET EAST OF THE CENTER OF THE ROAD
 BX1005'AND 1 FOOT WEST OF A WIRE FENCE.
 BX1005'
 BX1005'AZIMUTH MARK IS A STANDARD DISK, STAMPED HAWTHORN 1934 1968,
 BX1005'CEMENTED IN A DRILL HOLE IN THE CONCRETE FOUNDATION FOR A
 BX1005'RAILROAD SIGNAL LAMP.  IT IS 58 FEET NORTH OF THE CENTER OF
 BX1005'A PAVED ROAD, 41.5 FEET NORTHWEST OF A TELEGRAPH POLE AND 8.5
 BX1005'FEET SOUTH OF THE SOUTH RAIL OF RAILROAD TRACKS.
 BX1005'
 BX1005'HEIGHT OF LIGHT ABOVE STATION MARK 38.18 METERS.
 BX1005
 BX1005                          STATION RECOVERY (1970)
 BX1005
 BX1005'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (RG)
 BX1005'THE STATION MARK, STAMPED HAWTHORN 1934, IS ABOUT 0.15 MILE
 BX1005'SOUTH ALONG STATE HIGHWAY 8 FROM THE POST OFFICE AT BOYCE, THENCE
 BX1005'5.35 MILES EAST ALONG THE TEXAS AND PACIFIC RAILWAY, AT THE
 BX1005'SMALL COMMUNITY OF RAPIDES, 58 FEET NORTH OF THE NORTH RAIL OF THE
 BX1005'MAIN TRACK, 120 FEET NORTHWEST AND ACROSS A PAVED ROAD FROM THE
 BX1005'RAPIDES STATION SIGN, 44 FEET WEST OF THE CENTER LINE OF THE
 BX1005'ROAD, 77 FEET SOUTH OF A 40-INCH PECAN TREE, 83 FEET NORTHWEST OF
 BX1005'THE CENTER OF THE CROSSING OF THE RAILROAD AND THE PAVED ROAD,
 BX1005'16 FEET WEST OF A CORNER FENCE POST, 4 FEET NORTH OF A
 BX1005'FENCE, 5.2 FEET NORTH OF A METAL WITNESS POST, ABOUT 4
 BX1005'FEET BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A
 BX1005'CONCRETE POST WHICH PROJECTS 3 INCHES ABOVE THE SURFACE OF THE
 BX1005'GROUND.
 BX1005'
 BX1005'R.M. 1, STAMPED HAWTHORN NO 1 1934, IS 243.82 FEET NORTHEAST
 BX1005'OF THE STATION MARK, 27 FEET EAST OF THE CENTER LINE OF A PAVED
 BX1005'ROAD, 3-1/2 FEET EAST OF A FENCE, ABOUT LEVEL WITH THE ROAD, AND
 BX1005'SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 2 INCHES
 BX1005'ABOVE THE SURFACE OF THE GROUND.
 BX1005'
 BX1005'R.M. 2, STAMPED HAWTHORN NO 2 1934, IS 237.29 FEET EAST AND
 BX1005'ACROSS THE ROAD FROM THE STATION MARK, IN THE NORTHWEST EDGE OF A
 BX1005'CEMETERY, 136 FEET NORTH OF THE NORTH RAIL OF THE MAIN TRACK,
 BX1005'168 FEET NORTHEAST OF THE RAPIDES STATION SIGN, 38 FEET SOUTHEAST
 BX1005'OF THE CENTER LINE OF A PAVED ROAD, 1.0 FOOT WEST OF A METAL
 BX1005'WITNESS POST, ABOUT LEVEL WITH THE ROAD, AND SET IN THE TOP OF A
 BX1005'CONCRETE POST WHICH PROJECTS 5 INCHES ABOVE THE SURFACE OF THE
 BX1005'GROUND.
 BX1005'
 BX1005'R.M. 3, STAMPED HAWTHORNE NO 3 1934 1968, IS 133.7 FEET
 BX1005'NORTHEAST AND ACROSS THE ROAD FROM THE STATION MARK, 23 FEET
 BX1005'EAST OF THE CENTER LINE OF A PAVED ROAD, 1 FOOT WEST OF A FENCE,
 BX1005'ABOUT 1 FOOT BELOW THE LEVEL OF THE ROAD, AND SET IN THE TOP
 BX1005'OF A CONCRETE POST WHICH PROJECTS 4 INCHES ABOVE THE SURFACE
 BX1005'OF THE GROUND.
 BX1005
 BX1005                          STATION RECOVERY (1970)
 BX1005
 BX1005'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BX1005'5.4 MI E FROM BOYCE.
 BX1005'ABOUT 0.15 MILE SOUTH ALONG STATE HIGHWAY 8 FROM THE POST OFFICE AT
 BX1005'BOYCE, THENCE 5.35 MILES EAST ALONG THE TEXAS AND PACIFIC RAILWAY, AT
 BX1005'THE SMALL COMMUNITY OF RAPIDES, 58 FEET NORTH OF THE NORTH RAIL OF THE
 BX1005'MAIN TRACK, 120 FEET NORTHWEST AND ACROSS A PAVED ROAD FROM THE
 BX1005'RAPIDES STATION SIGN, 44 FEET WEST OF THE CENTER LINE OF THE ROAD, 77
 BX1005'FEET SOUTH OF A 40-INCH PECAN TREE, 83 FEET NORTHWEST OF THE CENTER OF
 BX1005'THE CROSSING OF THE RAILROAD AND THE PAVED ROAD, 16 FEET WEST OF A
 BX1005'CORNER FENCE POST, 4 FEET NORTH OF A FENCE, 5.2 FEET NORTH OF A METAL
 BX1005'WITNESS POST, ABOUT 4 FEET BELOW THE LEVEL OF THE TRACK, AND SET IN
 BX1005'THE TOP OF A CONCRETE POST WHICH PROJECTS 3 INCHES ABOVE THE SURFACE
 BX1005'OF THE GROUND.
 BX1005
 BX1005                          STATION RECOVERY (1977)
 BX1005
 BX1005'RECOVERY NOTE BY US AIR FORCE 1977 (JF)
 BX1005'HAWTHORN 1934 RECOVERED GOOD.
 BX1005'
 BX1005'AZ MK, HAWTHORN 1934, 1968 RECOVERED GOOD.
 BX1005'
 BX1005'STATION AND AZ MK RECOVERED AS DESCRIBED.  NO LONGER INTERVISIBLE
 BX1005'FROM GROUND LEVEL DUE TO TREE GROWTH.
 BX1005'
 BX1005'DISTANCE AND DIRECTION FROM NEAREST TOWN--5 MILES SOUTHEAST OF
 BX1005'BOYCE.
 BX1005
 BX1005                          STATION RECOVERY (1977)
 BX1005
 BX1005'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1005'RECOVERED IN GOOD CONDITION.
 BX1005
 BX1005                          STATION RECOVERY (1999)
 BX1005
 BX1005'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1005'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2091 ***********************************************************************
 BX2091  DESIGNATION -  HAWTHORN 2
 BX2091  PID         -  BX2091
 BX2091  STATE/COUNTY-  LA/VERNON
 BX2091  COUNTRY     -  US
 BX2091  USGS QUAD   -  LEESVILLE (2018)
 BX2091
 BX2091                         *CURRENT SURVEY CONTROL
 BX2091  ______________________________________________________________________
 BX2091* NAD 83(1992) POSITION- 31 11 34.00800(N) 093 17 44.21175(W)   ADJUSTED
 BX2091* NAVD 88 ORTHO HEIGHT -    91.58  (+/-2cm)      300.5   (feet) VERTCON
 BX2091  ______________________________________________________________________
 BX2091  GEOID HEIGHT    -        -26.584 (meters)                     GEOID18
 BX2091  LAPLACE CORR    -          2.91  (seconds)                    DEFLEC18
 BX2091  HORZ ORDER      -  FIRST
 BX2091  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX2091
 BX2091.The horizontal coordinates were established by classical geodetic methods
 BX2091.and adjusted by the National Geodetic Survey in January 1993.
 BX2091
 BX2091.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2091.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2091
 BX2091.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2091.GEOID18 height accuracy estimate available here.
 BX2091
 BX2091.The vertical order pertains to the NGVD 29 superseded value.
 BX2091
 BX2091.Click photographs - Photos may exist for this station.
 BX2091
 BX2091.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2091
 BX2091. The following values were computed from the NAD 83(1992) position.
 BX2091
 BX2091;                    North         East     Units Scale Factor Converg.
 BX2091;SPC LA N     -    77,091.905   924,169.848   MT  0.99999418   -0 25 14.3
 BX2091;SPC LA N     -   252,925.69  3,032,047.24   sFT  0.99999418   -0 25 14.3
 BX2091;UTM  15      - 3,451,004.749   471,835.735   MT  0.99960978   -0 09 11.2
 BX2091
 BX2091!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2091!SPC LA N     -   0.99998979  x   0.99999418  =   0.99998397
 BX2091!UTM  15      -   0.99998979  x   0.99960978  =   0.99959958
 BX2091
 BX2091:                Primary Azimuth Mark                     Grid Az
 BX2091:SPC LA N     -  COOPERS 2                                168 41 02.4
 BX2091:UTM  15      -  COOPERS 2                                168 24 59.3
 BX2091
 BX2091_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ7183551004(NAD 83)
 BX2091
 BX2091|---------------------------------------------------------------------|
 BX2091| PID    Reference Object                     Distance      Geod. Az  |
 BX2091|                                                           dddmmss.s |
 BX2091| BX2093 HAWTHORN 2 RM 3                      57.409 METERS 06530     |
 BX2091| BX2090 HAWTHORN 2 RM 5                      91.736 METERS 11736     |
 BX2091| BX2909 LEESVILLE S BELL TEL MW KTF 69      APPROX. 6.4 KM 1502605.3 |
 BX2091| BX2918 COOPERS 2                           APPROX.11.8 KM 1681548.1 |
 BX2091| BX2911 LEESVILLE CLECO TANK                APPROX. 5.5 KM 1710341.4 |
 BX2091| BX2912 LEESVILLE CABLE TV MAST             APPROX. 6.5 KM 1762032.3 |
 BX2091| BX2913 LEESVILLE RAD STA KLLA MAST         APPROX. 5.8 KM 1804819.4 |
 BX2091| BX2914 LEESVILLE LOT                       APPROX. 6.0 KM 1890137.8 |
 BX2091| BX2906 HAWTHORN RESET                      174.476 METERS 18935     |
 BX2091| BX2092 HAWTHORN 2 RM 4                      28.075 METERS 30052     |
 BX2091| BX2946 HORNBECK KCS MICROWAVE KJN 85       APPROX.17.9 KM 3132706.6 |
 BX2091| BX2947 HORNBECK LOT                        APPROX.18.0 KM 3133102.6 |
 BX2091| BX2942 HORNBECK ATT MICROWAVE KGP 71       APPROX.17.2 KM 3183030.4 |
 BX2091|---------------------------------------------------------------------|
 BX2091
 BX2091                          SUPERSEDED SURVEY CONTROL
 BX2091
 BX2091  NAD 83(1986)-  31 11 34.02069(N)    093 17 44.20608(W) AD(       ) 1
 BX2091  NAD 27      -  31 11 33.35453(N)    093 17 43.60864(W) AD(       ) 1
 BX2091  NGVD 29 (07/19/86)   91.6    (m)          301.     (f) VERT ANG       
 BX2091  NGVD 29 (11/26/84)   91.679  (m)          300.78   (f) ADJUSTED    2 1
 BX2091
 BX2091.Superseded values are not recommended for survey control.
 BX2091
 BX2091.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2091.See file dsdata.pdf to determine how the superseded data were derived.
 BX2091
 BX2091_MARKER: DS = TRIANGULATION STATION DISK
 BX2091_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2091_STAMPING: HAWTHORN 2 1972
 BX2091_MARK LOGO: CGS
 BX2091_PROJECTION: PROJECTING 10 CENTIMETERS
 BX2091_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2091+STABILITY: SURFACE MOTION
 BX2091
 BX2091  HISTORY     - Date     Condition        Report By
 BX2091  HISTORY     - 1972     MONUMENTED       NGS
 BX2091  HISTORY     - 1974     GOOD             NGS
 BX2091  HISTORY     - 1975     GOOD             LADTD
 BX2091  HISTORY     - 19940612 MARK NOT FOUND   USPSQD
 BX2091
 BX2091                          STATION DESCRIPTION
 BX2091
 BX2091'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (LCA)
 BX2091'5 AND 10 KGS. TENSION ON MEASUREMENT TO THE RMS.
 BX2091'
 BX2091'NO MEASUREMENT BETWEEN THE RMS DUE TO HEAVY BRUSH ON LINE.
 BX2091'
 BX2091'NO SUITABLE PLACE TO ESTABLISH AN AZIMUTH MARK.
 BX2091'
 BX2091'THE STATION IS ABOUT 5.5 MILES SOUTHEAST OF ANACOCO, 3.5 MILES
 BX2091'NORTHWEST OF LEESVILLE AND ON LAND OWNED BY MR. F. P. JONES JR.,
 BX2091'3859 CHERRY CHASE.  HOUSTON, TEXAS, 77019.
 BX2091'
 BX2091'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 171 AND
 BX2091'STATE HIGHWAY 8 IN LEESVILLE, GO NORTHERLY ON U. S. HIGHWAY 171 AND
 BX2091'STATE HIGHWAY 8 FOR 1.2 MILES TO WHERE STATE HIGHWAY 8 TURNS RIGHT.
 BX2091'CONTINUE NORTHERLY ON U. S. HIGHWAY 171 FOR 2.15 MILES TO HAWTHORN
 BX2091'ROAD ON THE LEFT AND A PAVED ROAD RIGHT.  TURN RIGHT AND GO
 BX2091'NORTHEASTERLY ON THE PAVED ROAD FOR 0.9 MILE TO A SIDE ROAD
 BX2091'LEFT.  TURN LEFT AND GO WEST ON A DIRT ROAD FOR 0.6 MILE TO A
 BX2091'DRIVEWAY LEFT.  TURN LEFT AND GO SOUTH ON THE DRIVEWAY LEADING
 BX2091'TO A BRICK HOUSE FOR 0.1 MILE TO A WOODS ROAD, CONTINUE SOUTH
 BX2091'ON THE WOODS ROAD FOR 0.35 MILE TO A IRON GATE.  PASS THROUGH THE
 BX2091'GATE AND TURN SHARP RIGHT AND GO WEST ON A WOODS ROAD FOR 0.2 MILE
 BX2091'TO THE STATION.
 BX2091'
 BX2091'STATION MARKS ARE STANDARD DISKS STAMPED HAWTHORN 2 1972.  THE
 BX2091'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BX2091'MONUMENT THAT PROJECTS 4 INCHES ABOVE THE GROUND SURFACE.  IT IS 41
 BX2091'FEET NORTH OF A FENCE, 23.5 FEET EAST OF A 14-INCH PINE TREE WITH
 BX2091'A TRIANGLE BLAZE AND 6 FEET NORTH OF A METAL WITNESS POST.  THE
 BX2091'UNDERGROUND MARK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BX2091'CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 BX2091'
 BX2091'HAWTHORN SURFACE DISK.  A STANDARD DISK STAMPED HAWTHORN 1941 1972,
 BX2091'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 BX2091'14 INCHES BELOW THE GROUND SURFACE.  IT IS 531 FEET SOUTH OF A
 BX2091'FENCE AND 360 FEET WEST OF A FENCE.  THE UNDERGROUND DISK, A
 BX2091'STANDARD DISK STAMPED HAWTHORN 1941, SET IN THE TOP OF AN IRREGULAR
 BX2091'MASS OF CONCRETE 36 INCHES BELOW THE GROUND SURFACE.
 BX2091'
 BX2091'REFERENCE MARK 3, A STANDARD DISK STAMPED HAWTHORN 2 NO 3 1972, IS
 BX2091'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BX2091'PROJECTS 5 INCHES ABOVE THE GROUND SURFACE.  IT IS 20 FEET
 BX2091'NORTHEAST OF A 12-INCH PINE TREE, 15 FEET NORTHWEST OF A 11-INCH
 BX2091'PINE TREE AND 6 FEET SOUTH OF AN 18-INCH PINE TREE.
 BX2091'
 BX2091'REFERENCE MARK 4, A STANDARD DISK STAMPED HAWTHORN 2 NO 4 1972, IS
 BX2091'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BX2091'PROJECTS 5 INCHES ABOVE THE GROUND SURFACE.  IT IS 27 FEET WEST OF
 BX2091'A 16-INCH PINE TREE, 20 FEET NORTHEAST OF A 16-INCH PINE TREE AND
 BX2091'4.5 FEET SOUTHEAST OF A 14-INCH PINE TREE.
 BX2091'
 BX2091'REFERENCE MARK 5, A STANDARD DISK STAMPED HAWTHORN 2 NO 5 1972, IS
 BX2091'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BX2091'PROJECTS 14 INCHES ABOVE THE GROUND SURFACE.  IT IS 15 FEET EAST OF
 BX2091'THE CENTER OF A FARM LANE, 4 FEET SOUTH OF A METAL WITNESS POST
 BX2091'AND 1 FOOT WEST OF A FENCE.
 BX2091'
 BX2091'NEAREST TOWN--3.5 MILES NW OF LEESVILLE.
 BX2091'
 BX2091'HEIGHT OF LIGHT ABOVE STATION MARK 34.3 METERS.
 BX2091
 BX2091                          STATION RECOVERY (1974)
 BX2091
 BX2091'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (JWH)
 BX2091'THE STATION IS LOCATED ABOUT 4.10 MILES NORTH ALONG UNITED STATES
 BX2091'HIGHWAY 171 FROM THE COURTHOUSE IN LEESVILLE TO MR. I. A. SMARTS
 BX2091'PLACE, ON THE RIGHT.  TURN RIGHT AND GO NORTHEAST ON THE DRIVEWAY,
 BX2091'PASSING THROUGH 2 GATES, FOR 0.3 MILES TO THE HIGHEST POINT OF THE
 BX2091'OPEN FIELD.  OBTAIN PERMISSION FROM MR. SMART BEFORE DRIVING TO
 BX2091'THE STATION.
 BX2091'
 BX2091'HAWTHORN 2 IS SET 41 FEET NORTH OF A BARB WIRE FENCE.  23.5 FEET
 BX2091'EAST OF A 14 INCH PINE TREE WITH A TRIANGLE BLAZE.  SET IN THE TOP
 BX2091'OF A 10 INCH CONCRETE MONUMENT PROJECTING 4 INCHES ABOVE THE
 BX2091'GROUND.  A STEEL WITNESS POST IS SET 6 FEET SOUTH OF THE MARK.
 BX2091'
 BX2091'REFERENCE NO.  3 IS SET 20 FEET NORTHEAST OF A 12 INCH PINE TREE.
 BX2091'15 FEET NORTHWEST OF A 11 INCH PINE TREE.  6 FEET SOUTH OF A 18 INCH
 BX2091'PINE TREE.  SET IN THE TOP OF A 10 INCH CONCRETE MONUMENT
 BX2091'PROJECTING 5 INCHES ABOVE GROUND.
 BX2091'
 BX2091'REFERENCE NO.  4 IS SET 27 FEET WEST OF A 16 INCH PINE TREE.  20
 BX2091'FEET NORTHEAST OF A 16 INCH PINE TREE.  4.5 FEET SOUTHEAST OF A 14
 BX2091'INCH PINE TREE.  SET IN THE TOP OF A 10 INCH CONCRETE MONUMENT
 BX2091'PROJECTING 5 INCHES ABOVE THE GROUND.
 BX2091'
 BX2091'REFERENCE NO.  5 IS SET 15 FEET EAST OF THE CENTER OF A FARM LANE.
 BX2091'1 FOOT WEST OF A BARB WIRE FENCE.  SET IN THE TOP OF A 10 INCH
 BX2091'CONCRETE MONUMENT PROJECTING 14 INCHES THE GROUND.  A METAL WITNESS
 BX2091'POST IS SET 4 FEET NORTH OF THE MARK.
 BX2091'
 BX2091'THE AZIMUTH MARK A STANDARD LOUISANA DEPARTMENT OF HIGHWAYS SURVEY
 BX2091'DISK STAMPED C 3330 RESET 1957, IS SET IN THE TOP OF A 12 INCH
 BX2091'CONCRETE MONUMENT THAT PROJECTS 8 INCHES ABOVE THE GROUND.  IT IS
 BX2091'40 FEET NORTH OF THE CENTER OF UNITED STATES HIGHWAY 171.  24 FEET
 BX2091'WEST OF THE CENTER OF THE DRIVEWAY LEADING TO MR. I. A.  SMARTS
 BX2091'HOUSE.  A METAL WITNESS POST IS SET 1 FOOT SOUTH OF THE MARK.
 BX2091
 BX2091                          STATION RECOVERY (1975)
 BX2091
 BX2091'RECOVERY NOTE BY LA TRANSP AND DEV 1975
 BX2091'4.10 MI N FROM LEESVILLE.
 BX2091'LOCATED ABOUT 4.10 MILES NORTH ALONG UNITED STATES HIGHWAY 171 FROM
 BX2091'THE COURTHOUSE IN LEESVILLE TO THE MR. I.A. SMART PLACE ON THE RIGHT.
 BX2091'TURN RIGHT AND GO NORTHEAST ON THE DRIVEWAY, PASSING THROUGH 2 GATES
 BX2091'FOR 0.3 MILES TO THE HIGHEST POINT OF THE OPEN FIELD.  OBTAIN
 BX2091'PERMISSION FROM MR. SMART BEFORE DRIVING TO THE STATION.  THE MARK IS
 BX2091'SET 41 FEET NORTH OF A BARB WIRE FENCE.  23.5 FEET EAST OF A 14 INCH
 BX2091'PINE TREE WITH A TRIANGLE BLAZE.  SET IN THE TOP OF A 10 INCH CONCRETE
 BX2091'BLOCK PROJECTING 4 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS
 BX2091'SET 6 FEET SOUTH OF THE MARK.
 BX2091
 BX2091                          STATION RECOVERY (1994)
 BX2091
 BX2091'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2091'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2093 ***********************************************************************
 BX2093  DESIGNATION -  HAWTHORN 2 RM 3
 BX2093  PID         -  BX2093
 BX2093  STATE/COUNTY-  LA/VERNON
 BX2093  COUNTRY     -  US
 BX2093  USGS QUAD   -  LEESVILLE (2018)
 BX2093
 BX2093                         *CURRENT SURVEY CONTROL
 BX2093  ______________________________________________________________________
 BX2093* NAD 83(1986) POSITION- 31 11 34.78   (N) 093 17 42.24   (W)   HD_HELD1
 BX2093* NAVD 88 ORTHO HEIGHT -    89.93  (+/-2cm)      295.0   (feet) VERTCON
 BX2093  ______________________________________________________________________
 BX2093  GEOID HEIGHT    -        -26.583 (meters)                     GEOID18
 BX2093  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX2093
 BX2093.The horizontal coordinates were determined by differentially corrected
 BX2093.hand held GPS observations or other comparable positioning techniques
 BX2093.and have an estimated accuracy of +/- 3 meters.
 BX2093
 BX2093.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2093.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2093
 BX2093.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2093.GEOID18 height accuracy estimate available here.
 BX2093
 BX2093.The vertical order pertains to the NGVD 29 superseded value.
 BX2093
 BX2093.Click photographs - Photos may exist for this station.
 BX2093
 BX2093;                    North         East    Units  Estimated Accuracy
 BX2093;SPC LA N     -    77,115.3     924,222.2     MT  (+/- 3 meters HH1 GPS) 
 BX2093
 BX2093_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ7188751028(NAD 83)
 BX2093
 BX2093                          SUPERSEDED SURVEY CONTROL
 BX2093
 BX2093  NGVD 29 (11/26/84)   90.028  (m)          295.37   (f) ADJUSTED    2 1
 BX2093
 BX2093.Superseded values are not recommended for survey control.
 BX2093
 BX2093.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2093.See file dsdata.pdf to determine how the superseded data were derived.
 BX2093
 BX2093_MARKER: DR = REFERENCE MARK DISK
 BX2093_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2093_STAMPING: HAWTHORN 2 NO. 3 1972
 BX2093_MARK LOGO: CGS
 BX2093_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2093+STABILITY: SURFACE MOTION
 BX2093
 BX2093  HISTORY     - Date     Condition        Report By
 BX2093  HISTORY     - 1972     MONUMENTED       NGS
 BX2093  HISTORY     - 1975     GOOD             LADTD
 BX2093  HISTORY     - 19940612 MARK NOT FOUND   USPSQD
 BX2093
 BX2093                          STATION DESCRIPTION
 BX2093
 BX2093'DESCRIBED BY LA TRANSP AND DEV 1975
 BX2093'4.10 MI N FROM LEESVILLE.
 BX2093'LOCATED ABOUT 4.10 MILES NORTH ALONG UNITED STATES HIGHWAY 171 FROM
 BX2093'THE COURTHOUSE IN LEESVILLE TO THE MR. I.A. SMART PLACE ON THE RIGHT.
 BX2093'TURN RIGHT AND GO NORTHEAST ON THE DRIVEWAY, PASSING THROUGH 2 GATES,
 BX2093'FOR 0.3 MILES TO THE HIGHEST POINT OF THE OPEN FIELD.  OBTAIN
 BX2093'PERMISSION FROM MR. SMART BEFORE DRIVING TO THE STATION.  THE MARK IS
 BX2093'SET 20 FEET NORTHEAST OF A 12 INCH PINE TREE.  15 FEET NORTHWEST OF A
 BX2093'11 INCE PINE TREE.  6 FEET SOUTH OF A 18 INCH PINE TREE.  SET IN THE
 BX2093'TOP OF A 10 INCH CONCRETE BLOCK PROJECTING 5 INCHES ABOVE THE GROUND.
 BX2093
 BX2093                          STATION RECOVERY (1994)
 BX2093
 BX2093'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2093'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2092 ***********************************************************************
 BX2092  DESIGNATION -  HAWTHORN 2 RM 4
 BX2092  PID         -  BX2092
 BX2092  STATE/COUNTY-  LA/VERNON
 BX2092  COUNTRY     -  US
 BX2092  USGS QUAD   -  LEESVILLE (2018)
 BX2092
 BX2092                         *CURRENT SURVEY CONTROL
 BX2092  ______________________________________________________________________
 BX2092* NAD 83(1986) POSITION- 31 11 34.48   (N) 093 17 45.12   (W)   HD_HELD1
 BX2092* NAVD 88 ORTHO HEIGHT -    90.97  (+/-2cm)      298.5   (feet) VERTCON
 BX2092  ______________________________________________________________________
 BX2092  GEOID HEIGHT    -        -26.584 (meters)                     GEOID18
 BX2092  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX2092
 BX2092.The horizontal coordinates were determined by differentially corrected
 BX2092.hand held GPS observations or other comparable positioning techniques
 BX2092.and have an estimated accuracy of +/- 3 meters.
 BX2092
 BX2092.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2092.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2092
 BX2092.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2092.GEOID18 height accuracy estimate available here.
 BX2092
 BX2092.The vertical order pertains to the NGVD 29 superseded value.
 BX2092
 BX2092.Click photographs - Photos may exist for this station.
 BX2092
 BX2092;                    North         East    Units  Estimated Accuracy
 BX2092;SPC LA N     -    77,106.6     924,145.9     MT  (+/- 3 meters HH1 GPS) 
 BX2092
 BX2092_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ7181151019(NAD 83)
 BX2092
 BX2092                          SUPERSEDED SURVEY CONTROL
 BX2092
 BX2092  NGVD 29 (11/26/84)   91.069  (m)          298.78   (f) ADJUSTED    2 1
 BX2092
 BX2092.Superseded values are not recommended for survey control.
 BX2092
 BX2092.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2092.See file dsdata.pdf to determine how the superseded data were derived.
 BX2092
 BX2092_MARKER: DR = REFERENCE MARK DISK
 BX2092_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2092_STAMPING: HAWTHORN 2 NO. 4 1972
 BX2092_MARK LOGO: CGS
 BX2092_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2092+STABILITY: SURFACE MOTION
 BX2092
 BX2092  HISTORY     - Date     Condition        Report By
 BX2092  HISTORY     - 1972     MONUMENTED       NGS
 BX2092  HISTORY     - 1975     GOOD             LADTD
 BX2092  HISTORY     - 19940612 MARK NOT FOUND   USPSQD
 BX2092
 BX2092                          STATION DESCRIPTION
 BX2092
 BX2092'DESCRIBED BY LA TRANSP AND DEV 1975
 BX2092'4.10 MI N FROM LEESVILLE.
 BX2092'LOCATED ABOUT 4.10 MILES NORTH ALONG UNITED STATES HIGHWAY 171 FROM
 BX2092'THE COURTHOUSE IN LEESVILLE TO THE MR. I.A. SMART PLACE ON THE RIGHT.
 BX2092'TURN RIGHT AND GO NORTHEAST ON THE DRIVEWAY, PASSING THROUGH 2 GATES,
 BX2092'FOR 0.3 MILES TO THE HIGHEST POINT OF THE OPEN FIELD.  OBTAIN
 BX2092'PERMISSION FROM MR. SMART BEFORE DRIVING TO THE STATION.  THE MARK IS
 BX2092'SET 27 FEET WEST OF A 16 INCH PINE TREE.  20 FEET NORTHEAST OF A 16
 BX2092'INCH PINE TREE.  4.5 FEET SOUTHEAST OF A 14 INCH PINE TREE.  SET IN
 BX2092'THE TOP OF A 10 INCH CONCRETE BLOCK PROJECTING 5 INCHES ABOVE THE
 BX2092'GROUND.
 BX2092
 BX2092                          STATION RECOVERY (1994)
 BX2092
 BX2092'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2092'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2090 ***********************************************************************
 BX2090  DESIGNATION -  HAWTHORN 2 RM 5
 BX2090  PID         -  BX2090
 BX2090  STATE/COUNTY-  LA/VERNON
 BX2090  COUNTRY     -  US
 BX2090  USGS QUAD   -  LEESVILLE (2018)
 BX2090
 BX2090                         *CURRENT SURVEY CONTROL
 BX2090  ______________________________________________________________________
 BX2090* NAD 83(1986) POSITION- 31 11 32.63   (N) 093 17 41.14   (W)   HD_HELD1
 BX2090* NAVD 88 ORTHO HEIGHT -    90.93  (+/-2cm)      298.3   (feet) VERTCON
 BX2090  ______________________________________________________________________
 BX2090  GEOID HEIGHT    -        -26.582 (meters)                     GEOID18
 BX2090  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX2090
 BX2090.The horizontal coordinates were determined by differentially corrected
 BX2090.hand held GPS observations or other comparable positioning techniques
 BX2090.and have an estimated accuracy of +/- 3 meters.
 BX2090
 BX2090.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2090.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2090
 BX2090.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2090.GEOID18 height accuracy estimate available here.
 BX2090
 BX2090.The vertical order pertains to the NGVD 29 superseded value.
 BX2090
 BX2090.Click photographs - Photos may exist for this station.
 BX2090
 BX2090;                    North         East    Units  Estimated Accuracy
 BX2090;SPC LA N     -    77,048.9     924,250.9     MT  (+/- 3 meters HH1 GPS) 
 BX2090
 BX2090_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ7191650962(NAD 83)
 BX2090
 BX2090                          SUPERSEDED SURVEY CONTROL
 BX2090
 BX2090  NGVD 29 (11/26/84)   91.025  (m)          298.64   (f) ADJUSTED    2 1
 BX2090
 BX2090.Superseded values are not recommended for survey control.
 BX2090
 BX2090.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2090.See file dsdata.pdf to determine how the superseded data were derived.
 BX2090
 BX2090_MARKER: DR = REFERENCE MARK DISK
 BX2090_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2090_STAMPING: HAWTHORN 2 NO. 5 1972
 BX2090_MARK LOGO: CGS
 BX2090_PROJECTION: PROJECTING 36 CENTIMETERS
 BX2090_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2090+STABILITY: SURFACE MOTION
 BX2090
 BX2090  HISTORY     - Date     Condition        Report By
 BX2090  HISTORY     - 1972     MONUMENTED       NGS
 BX2090  HISTORY     - 1975     GOOD             LADTD
 BX2090  HISTORY     - 19940612 MARK NOT FOUND   USPSQD
 BX2090
 BX2090                          STATION DESCRIPTION
 BX2090
 BX2090'DESCRIBED BY LA TRANSP AND DEV 1975
 BX2090'4.10 MI N FROM LEESVILLE.
 BX2090'LOCATED ABOUT 4.10 MILES NORTH ALONG UNITED STATES HIGHWAY 171 FROM
 BX2090'THE COURTHOUSE IN LEESVILLE TO THE MR. I.A. SMART PLACE ON THE RIGHT.
 BX2090'TURN RIGHT AND GO NORTHEAST ON THE DRIVEWAY, PASSING THROUGH 2 GATES,
 BX2090'FOR 0.3 MILES TO THE HIGHEST POINT OF THE OPEN FIELD.  OBTAIN
 BX2090'PERMISSION FROM MR. SMART BEFORE DRIVING TO THE STATION.  THE MARK IS
 BX2090'SET 15 FEET EAST OF THE CENTER OF A FARM LANE.  1 FOOT WEST OF A
 BX2090'FENCE.  SET IN THE TOP OF A 10 INCH CONCRETE BLOCK PROJECTING 14
 BX2090'INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 4 FOOT NORTH OF
 BX2090'THE MARK.
 BX2090
 BX2090                          STATION RECOVERY (1994)
 BX2090
 BX2090'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2090'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2906 ***********************************************************************
 BX2906  DESIGNATION -  HAWTHORN RESET
 BX2906  PID         -  BX2906
 BX2906  STATE/COUNTY-  LA/VERNON
 BX2906  COUNTRY     -  US
 BX2906  USGS QUAD   -  LEESVILLE (2018)
 BX2906
 BX2906                         *CURRENT SURVEY CONTROL
 BX2906  ______________________________________________________________________
 BX2906* NAD 83(1992) POSITION- 31 11 28.42187(N) 093 17 45.30867(W)   ADJUSTED
 BX2906* NAVD 88 ORTHO HEIGHT -    93.    (meters)      305.    (feet) SCALED
 BX2906  ______________________________________________________________________
 BX2906  GEOID HEIGHT    -        -26.585 (meters)                     GEOID18
 BX2906  LAPLACE CORR    -          2.90  (seconds)                    DEFLEC18
 BX2906  HORZ ORDER      -  FIRST
 BX2906
 BX2906.The horizontal coordinates were established by classical geodetic methods
 BX2906.and adjusted by the National Geodetic Survey in January 1993.
 BX2906
 BX2906.The orthometric height was scaled from a topographic map.
 BX2906
 BX2906.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2906.GEOID18 height accuracy estimate available here.
 BX2906
 BX2906.Click photographs - Photos may exist for this station.
 BX2906
 BX2906.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2906
 BX2906. The following values were computed from the NAD 83(1992) position.
 BX2906
 BX2906;                    North         East     Units Scale Factor Converg.
 BX2906;SPC LA N     -    76,920.083   924,139.544   MT  0.99999452   -0 25 14.9
 BX2906;SPC LA N     -   252,361.97  3,031,947.82   sFT  0.99999452   -0 25 14.9
 BX2906;UTM  15      - 3,450,832.853   471,806.245   MT  0.99960980   -0 09 11.7
 BX2906
 BX2906!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2906!SPC LA N     -   0.99998959  x   0.99999452  =   0.99998411
 BX2906!UTM  15      -   0.99998959  x   0.99960980  =   0.99959939
 BX2906
 BX2906:                Primary Azimuth Mark                     Grid Az
 BX2906:SPC LA N     -  C 3330 RESET                             177 07 32.3
 BX2906:UTM  15      -  C 3330 RESET                             176 51 29.1
 BX2906
 BX2906_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ7180650832(NAD 83)
 BX2906
 BX2906|---------------------------------------------------------------------|
 BX2906| PID    Reference Object                     Distance      Geod. Az  |
 BX2906|                                                           dddmmss.s |
 BX2906| BX2091 HAWTHORN 2                          174.476 METERS 00935     |
 BX2906| CV7697 HAWTHORN RM 1                        24.857 METERS 13726     |
 BX2906| CV8179 C 3330 RESET                                       1764217.4 |
 BX2906| CV7698 HAWTHORN RM 2                        31.578 METERS 24159     |
 BX2906|---------------------------------------------------------------------|
 BX2906
 BX2906                          SUPERSEDED SURVEY CONTROL
 BX2906
 BX2906  NAD 83(1986)-  31 11 28.43478(N)    093 17 45.30295(W) AD(       ) 1
 BX2906  NAD 27      -  31 11 27.76828(N)    093 17 44.70558(W) AD(       ) 1
 BX2906
 BX2906.Superseded values are not recommended for survey control.
 BX2906
 BX2906.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2906.See file dsdata.pdf to determine how the superseded data were derived.
 BX2906
 BX2906_MARKER: DS = TRIANGULATION STATION DISK
 BX2906_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2906_STAMPING: HAWTHORN 1941 1972
 BX2906_MARK LOGO: CGS
 BX2906_PROJECTION: RECESSED 36 CENTIMETERS
 BX2906_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2906+STABILITY: SURFACE MOTION
 BX2906
 BX2906  HISTORY     - Date     Condition        Report By
 BX2906  HISTORY     - 1941     MONUMENTED       CGS
 BX2906  HISTORY     - 1953     GOOD             CGS
 BX2906  HISTORY     - 1957     GOOD             CGS
 BX2906  HISTORY     - 1962     GOOD             LOCSUR
 BX2906  HISTORY     - 1972     GOOD             NGS
 BX2906  HISTORY     - 19940612 MARK NOT FOUND   USPSQD
 BX2906
 BX2906                          STATION DESCRIPTION
 BX2906
 BX2906'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BX2906'STATION IS ABOUT 4 MILES NW OF LEESVILLE 0.2 MILE N OF THE
 BX2906'HOME OF I.W. SMART, ON A HILL ON HIS PROPERTY.  IT IS ON
 BX2906'THE HIGHEST POINT IN THE VICINITY, 30 FEET WSW OF A TRIANGULAR
 BX2906'BLAZED 12-INCH OAK TREE AND 6 FEET N OF WHITE REFERENCE POST.
 BX2906'MARK IS STAMPED HAWTHORN 1941 AND PROJECTS 6 INCHES.
 BX2906'
 BX2906'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BX2906'DISKS SET IN CONCRETE.
 BX2906'
 BX2906'REFERENCE MARK NO. 1 IS SE OF THE STATION ABOUT 2 FEET LOWER,
 BX2906'76 FEET SSE OF TRIANGULAR BLAZED 12-INCH OAK TREE.  IT IS
 BX2906'STAMPED HAWTHORN NO. 1 1941 AND PROJECTS 6 INCHES.
 BX2906'
 BX2906'REFERENCE MARK NO. 2 IS WSW OF THE STATION ABOUT 3 FEET
 BX2906'LOWER.  IT IS STAMPED HAWTHORN NO. 2 1941 AND PROJECTS 6
 BX2906'INCHES.
 BX2906'
 BX2906'STATE SURVEY STATION C 3330 IS USED FOR THE AZIMUTH MARK.
 BX2906'IT IS 0.2 MILE S OF THE STATION, 50 YARDS SW OF THE ENTRANCE
 BX2906'TO THE SMART FARMHOUSE, 31 FEET N OF THE CENTER LINE OF U.S.
 BX2906'HIGHWAY 171 AND 6 FEET S OF CONCRETE REFERENCE POST.  IT
 BX2906'IS A STATE SURVEY DISK SET IN AN 8-INCH SQUARE CONCRETE POST
 BX2906'WHICH IS FLUSH WITH THE GROUND AND IS STAMPED C 3330.
 BX2906'
 BX2906'TO REACH STATION FROM LEESVILLE GO N ON U.S. HIGHWAY 171
 BX2906'FROM THE STOP LIGHT FOR 3.85 MILES AND TURN RIGHT, N, INTO
 BX2906'THE FARM OF I.W. SMART.  THEN BEAR W THROUGH THREE CORRAL
 BX2906'GATES INTO PASTURE, TURN RIGHT AND FOLLOW TRACK ROAD FOR 0.2
 BX2906'MILE TO HIGHEST POINT IN THE PASTURE AND THE STATION.
 BX2906'
 BX2906'HEIGHT OF LIGHT ABOVE STATION MARK - 30 METERS.
 BX2906
 BX2906                          STATION RECOVERY (1953)
 BX2906
 BX2906'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (RLK)
 BX2906'STATION RECOVERED AS DESCRIBED.  A 6 INCH PINE 64 FEET IS
 BX2906'ESE OF STATION.  IS NW CORNER OF CULTIVATED FIELD.  IS 325
 BX2906'FEET S OF MARK.
 BX2906'
 BX2906'REFERENCE MARKS 1 AND 2 RECOVERED IN GOOD CONDITION.
 BX2906'
 BX2906'AZIMUTH MARK RECOVERED IN GOOD CONDITION.
 BX2906
 BX2906                          STATION RECOVERY (1957)
 BX2906
 BX2906'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (RAG)
 BX2906'THE STATION WAS VISITED 7-24-57 AND ALL MARKS WERE FOUND
 BX2906'IN GOOD CONDITION.  THE AZIMUTH MARK (C 3330 LAGS)
 BX2906'WAS MOVED AT THIS DATE AT THE REQUEST OF THE LOUISIANA STATE
 BX2906'HIGHWAY DEPARTMENT.  IT WAS MOVED TOWARD THE STATION AND
 BX2906'IN LINE WITH THE STATION AND THE ORIGINAL AZIMUTH MARK, A
 BX2906'DISTANCE OF 8.96 FEET.  A SMALL GARDEN PLOT IS NOW BEING
 BX2906'CULTIVATED NEAR THE STATION, REFERENCE MARK NO. 2 IS NOW
 BX2906'IN THE NORTHWEST SECTION OF THIS GARDEN.  THE AZIMUTH MARK
 BX2906'IS VISIBLE FROM THE STATION AT THIS DATE.
 BX2906'
 BX2906'A NEW DESCRIPTION FOLLOWS--
 BX2906'
 BX2906'THE STATION IS LOCATED ABOUT 4 MILES NORTHWEST OF LEESVILLE,
 BX2906'0.25 MILE NORTH OF U.S. HIGHWAY 171, ON APPARENTLY THE HIGHEST
 BX2906'HILL IN THE VICINITY, AT THE NORTH EDGE OF A SMALL CULTIVATED
 BX2906'GARDEN AND AT THE SOUTH EDGE OF A TIMBERED AREA, ON LAND
 BX2906'OWNED BY MR. I.W. SMART.  IT IS 0.2 MILE NORTH OF THE SMART
 BX2906'HOUSE, 7.5 FEET NORTH OF THE NORTH BOUNDRY FENCE OF THE GARDEN,
 BX2906'52 FEET NORTH-NORTHWEST OF THE NORTHEAST CORNER OF A SMALL
 BX2906'TOOL HOUSE AT THE NORTHEAST CORNER OF THE GARDEN, 133 FEET
 BX2906'EAST OF THE NORTHWEST CORNER OF THE GARDEN AND 52 FEET
 BX2906'SOUTHWEST OF A LONE PINE TREE.  IT IS A STANDARD DISK, STAMPED
 BX2906'HAWTHORN 1941, PROJECTING 4 INCHES.
 BX2906'
 BX2906'REFERENCE MARK NO. 1 IS 81.55 FEET SOUTHEAST OF THE STATION,
 BX2906'15 FEET EAST OF THE EAST BOUNDRY FENCE OF THE GARDEN, 44
 BX2906'FEET SOUTH-SOUTHEAST OF THE NORTHEAST CORNER OF THE SMALL
 BX2906'TOOL HOUSE IN THE NORTHEAST CORNER OF THE GARDEN, AND ABOUT
 BX2906'2 FEET LOWER THAN THE STATION.  IT IS A STANDARD DISK, STAMPED
 BX2906'HAWTHORN NO 1 1941, PROJECTING 6 INCHES. REFERENCE
 BX2906'MARK NO. 2 IS 103.60 FEET SOUTHWEST OF THE STATION IN THE
 BX2906'NORTHWEST SECTION OF THE GARDEN, 2 FEET LOWER THAN THE
 BX2906'STATION, 56 FEET SOUTH OF THE NORTH BOUNDRY FENCE LINE OF THE
 BX2906'GARDEN, 73 FEET SOUTHEAST OF THE FENCE CORNER AND 51 FEET
 BX2906'EAST OF THE WEST BOUNDRY FENCE OF THE GARDEN.  IT IS A
 BX2906'STANDARD DISK, STAMPED HAWTHORN NO 2 1941, PROJECTING 8
 BX2906'INCHES.
 BX2906'
 BX2906'THE AZIMUTH MARK (C 3330 LAGS) IS 0.25 MILE SOUTH OF THE
 BX2906'STATION IN THE NORTHWEST ANGLE OF THE JUNCTION OF U.S. HIGHWAY
 BX2906'171 AND A DRIVEWAY LEADING NORTH TO MR. SMARTS HOUSE, 26
 BX2906'FEET WEST OF THE CENTERLINE OF THE DRIVEWAY, 39 FEET NORTH
 BX2906'OF THE CENTERLINE OF U.S. HIGHWAY 171, 83 FEET EAST OF A
 BX2906'POWER POLE IN A FENCE LINE, 2 FEET WEST OF A CONCRETE WITNESS
 BX2906'POST AND IN THE RIGHT-OF-WAY FENCE LINE.  IT IS A STANDARD
 BX2906'U.S. COAST AND GEODETIC AND STATE SURVEY DISK SET IN THE
 BX2906'TOP OF A 12-INCH ROUND CONCRETE POST PROJECTING 6 INCHES.
 BX2906'IT IS STAMPED C 3330 RESET 1957.
 BX2906'
 BX2906'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAY
 BX2906'8 AND U.S. HIGHWAY 171 AT THE STOP LIGHT IN LEESVILLE, GO
 BX2906'NORTH ON U.S. HIGHWAY 171 AND STATE HIGHWAY 8 FOR 1.15 MILE,
 BX2906'WHERE STATE HIGHWAY TURNS RIGHT, KEEP STRAIGHT AHEAD ON U.S.
 BX2906'HIGHWAY 171 FOR 2.55 MILES TO THE AZIMUTH MARK ON THE RIGHT
 BX2906'IN THE NORTHWEST ANGLE OF A DRIVEWAY LEADING NORTH, CONTINUE
 BX2906'ON U.S. HIGHWAY 171 FOR ABOUT 125 FEET TO THE TOP OF THE
 BX2906'HILL AND ANOTHER DRIVEWAY LEADING NORTH, TURN RIGHT INTO
 BX2906'DRIVEWAY PASSING TO THE LEFT OF A BIG HOUSE AND GO TO A
 BX2906'GATE IN THE BARNYARD FENCE, PASS THROUGH THE GATE AND GO
 BX2906'WEST FOR ABOUT 100 FEET TO ANOTHER GATE, PASS THROUGH THE
 BX2906'GATE, TURN RIGHT AND GO ABOUT 100 FEET TO A GATE, PASS
 BX2906'THROUGH THIS THIRD GATE AND GO NORTH ALONG THE WEST SIDE OF A
 BX2906'FENCE LINE FOR 0.15 MILE TO A FENCE CORNER, CONTINUE NORTH
 BX2906'ABOUT 100 YARDS TO THE SOUTHEAST CORNER OF THE GARDEN,
 BX2906'AND A GATE, PASS THROUGH THE GATE AND GO NORTH TO THE
 BX2906'NORTHEAST CORNER OF THE GARDEN AND THE STATION.
 BX2906
 BX2906                          STATION RECOVERY (1962)
 BX2906
 BX2906'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1962
 BX2906'STATION RECOVERED BY BROWN AND BUTLER.
 BX2906'
 BX2906'STATION STAMPED HAWTHORN 1941 (IN OPEN FIELD) FITS DESCRIPTION
 BX2906'ACCURATELY AND IS IN GOOD CONDITION.  STATION WAS FLAGGED.
 BX2906'THE FLAGGING WAS VISIBLE FROM HIGHWAY NO. 171.
 BX2906'
 BX2906'REFERENCE POINTS WERE NOT FOUND.
 BX2906
 BX2906                          STATION RECOVERY (1972)
 BX2906
 BX2906'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BX2906'THE SUB-SURFACE STATION MARK WAS RECOVERED AND FOUND IN GOOD
 BX2906'CONDITION.  A NEW SURFACE DISK WAS ESTABLISHED AT THIS DATE
 BX2906'HOLDING THE ORIGINAL 1941 POSITION.  THE AZIMUTH MARK WAS
 BX2906'RECOVERED AND FOUND IN GOOD CONDITION.  REFERENCE MARKS 1
 BX2906'AND 2 HAVE BEEN DESTROYED.  A NEW HAWTHORN 2 WAS ESTABLISHED
 BX2906'AT THIS DATE DUE TO THE OLD STATION MARK BEING IN A CULTIVATED
 BX2906'FIELD AND MR. I.W. SMART WILL NOT ALLOW TRUCKS DRIVING ON
 BX2906'THE FIELD.  A COMPLETE NEW DESCRIPTION FOLLOWS.
 BX2906'
 BX2906'THE STATION IS ABOUT 5.5 MILES SOUTHEAST OF ANACOCO, 3.5
 BX2906'MILES NORTHWEST OF LEESVILLE AND ON LAND OWNED BY MR. I.W.
 BX2906'SMART, LEESVILLE, LOUISIANA.
 BX2906'
 BX2906'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171
 BX2906'AND STATE HIGHWAY 8 IN LEESVILLE, GO NORTHERLY ON U.S. HIGHWAY
 BX2906'171 AND STATE HIGHWAY 8 FOR 1.2 MILES TO WHERE STATE HIGHWAY
 BX2906'8 TURNS RIGHT.  CONTINUE NORTHERLY ON U.S. HIGHWAY 171 FOR
 BX2906'2.15 MILES TO HAWTHORN ROAD ON THE LEFT, CONTINUE NORTHERLY
 BX2906'ON U.S. HIGHWAY 171 FOR 0.5 MILE TO A DRIVEWAY LEADING TO
 BX2906'MR. I.W. SMARTS HOUSE AND THE AZIMUTH MARK ON THE RIGHT.
 BX2906'TURN RIGHT AND GO NORTHEAST ON THE DRIVEWAY, PASSING THROUGH
 BX2906'GATES, FOR 0.3 MILE TO THE HIGHEST PART OF OPEN FIELD AND
 BX2906'THE STATION.  OBTIAN PERMISSION FROM MR. I.W. SMART BEFORE
 BX2906'DRIVING TO THE STATION.
 BX2906'
 BX2906'SURFACE STATION MARK, A STANDARD DISK STAMPED HAWTHORN 1941
 BX2906'1972, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BX2906'MONUMENT THAT IS 14 INCHES BELOW THE GROUND SURFACE.  IT
 BX2906'IS 531 FEET SOUTH OF A FENCE AND 360 FEET WEST OF A FENCE.
 BX2906'THE UNDERGROUND MARK, A STANDARD DISK STAMPED HAWTHORN 1941,
 BX2906'IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 36 INCHES
 BX2906'BELOW THE GROUND SURFACE.
 BX2906'
 BX2906'THE AZIMUTH MARK, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BX2906'SURVEY DISK STAMPED C 3330 RESET 1957, IS SET IN THE TOP
 BX2906'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 8
 BX2906'INCHES ABOVE THE GROUND SURFACE.  IT IS 40 FEET NORTH OF
 BX2906'THE CENTERLINE OF U.S. HIGHWAY 171 AND 24 FEET WEST OF THE
 BX2906'CENTER OF THE DRIVEWAY LEADING TO MR. I.W. SMARTS HOUSE.
 BX2906'
 BX2906'FOR ADDITIONAL INFORMATION SEE DESCRIPTION FOR HAWTHORN 2.
 BX2906'
 BX2906'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3.5 MILES
 BX2906'NORTHWEST OF LEESVILLE.
 BX2906
 BX2906                          STATION RECOVERY (1994)
 BX2906
 BX2906'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2906'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2273 ***********************************************************************
 BX2273  DESIGNATION -  HAWTHORN RM 1
 BX2273  PID         -  BX2273
 BX2273  STATE/COUNTY-  LA/RAPIDES
 BX2273  COUNTRY     -  US
 BX2273  USGS QUAD   -  RAPIDES (2018)
 BX2273
 BX2273                         *CURRENT SURVEY CONTROL
 BX2273  ______________________________________________________________________
 BX2273* NAD 83(1986) POSITION- 31 21 54.30   (N) 092 35 13.69   (W)   HD_HELD1
 BX2273* NAVD 88 ORTHO HEIGHT -    25.805 (meters)       84.66  (feet) ADJUSTED
 BX2273  ______________________________________________________________________
 BX2273  GEOID HEIGHT    -        -26.236 (meters)                     GEOID18
 BX2273  DYNAMIC HEIGHT  -         25.774 (meters)       84.56  (feet) COMP
 BX2273  MODELED GRAVITY -    979,427.8   (mgal)                       NAVD 88
 BX2273
 BX2273  VERT ORDER      -  FIRST     CLASS I
 BX2273
 BX2273.The horizontal coordinates were determined by differentially corrected
 BX2273.hand held GPS observations or other comparable positioning techniques
 BX2273.and have an estimated accuracy of +/- 3 meters.
 BX2273
 BX2273.The orthometric height was determined by differential leveling and
 BX2273.adjusted by the NATIONAL GEODETIC SURVEY
 BX2273.in February 1994.
 BX2273
 BX2273.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2273.GEOID18 height accuracy estimate available here.
 BX2273
 BX2273.Click photographs - Photos may exist for this station.
 BX2273
 BX2273.The dynamic height is computed by dividing the NAVD 88
 BX2273.geopotential number by the normal gravity value computed on the
 BX2273.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2273.degrees latitude (g = 980.6199 gals.).
 BX2273
 BX2273.The modeled gravity was interpolated from observed gravity values.
 BX2273
 BX2273;                    North         East    Units  Estimated Accuracy
 BX2273;SPC LA N     -    95,920.4     991,710.3     MT  (+/- 3 meters HH1 GPS) 
 BX2273
 BX2273_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ3926370137(NAD 83)
 BX2273
 BX2273                          SUPERSEDED SURVEY CONTROL
 BX2273
 BX2273  NAVD 88 (06/15/91)   25.805  (m)           84.66   (f) SUPERSEDED  1 1
 BX2273  NGVD 29 (11/26/84)   25.799  (m)           84.64   (f) ADJUSTED    1 1
 BX2273
 BX2273.Superseded values are not recommended for survey control.
 BX2273
 BX2273.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2273.See file dsdata.pdf to determine how the superseded data were derived.
 BX2273
 BX2273_MARKER: DR = REFERENCE MARK DISK
 BX2273_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2273_STAMPING: HAWTHORN NO 1 1934
 BX2273_MARK LOGO: CGS
 BX2273_PROJECTION: PROJECTING 5 CENTIMETERS
 BX2273_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2273+STABILITY: SURFACE MOTION
 BX2273
 BX2273  HISTORY     - Date     Condition        Report By
 BX2273  HISTORY     - 1934     MONUMENTED       CGS
 BX2273  HISTORY     - 1970     GOOD             NGS
 BX2273  HISTORY     - 1977     GOOD             NGS
 BX2273  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX2273
 BX2273                          STATION DESCRIPTION
 BX2273
 BX2273'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BX2273'5.4 MI E FROM BOYCE.
 BX2273'ABOUT 0.15 MILE SOUTH ALONG STATE HIGHWAY 8 FROM THE POST OFFICE AT
 BX2273'BOYCE, THENCE 5.35 MILES EAST ALONG THE TEXAS AND PACIFIC RAILWAY,
 BX2273'AT THE SMALL COMMUNITY OF RAPIDES, THE MARK IS STAMPED 'HAWTHORN NO 1
 BX2273'1934', AND IS 243.82 FEET NORTHEAST OF THE STATION MARK, 27 FEET EAST
 BX2273'OF THE CENTER LINE OF A PAVED ROAD, 3 1/2 FEET EAST OF A FENCE, ABOUT
 BX2273'LEVEL WITH THE ROAD, AND SET IN THE TOP OF A CONCRETE POST WHICH
 BX2273'PROJECTS 2 INCHES ABOVE THE SURFACE OF THE GROUND.
 BX2273
 BX2273                          STATION RECOVERY (1977)
 BX2273
 BX2273'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX2273'RECOVERED IN GOOD CONDITION.
 BX2273
 BX2273                          STATION RECOVERY (1999)
 BX2273
 BX2273'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2273'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1108 ***********************************************************************
 BX1108  DESIGNATION -  HAWTHORN RM 2
 BX1108  PID         -  BX1108
 BX1108  STATE/COUNTY-  LA/RAPIDES
 BX1108  COUNTRY     -  US
 BX1108  USGS QUAD   -  RAPIDES (2018)
 BX1108
 BX1108                         *CURRENT SURVEY CONTROL
 BX1108  ______________________________________________________________________
 BX1108* NAD 83(1986) POSITION- 31 21 52.26   (N) 092 35 11.82   (W)   HD_HELD1
 BX1108* NAVD 88 ORTHO HEIGHT -    25.613 (meters)       84.03  (feet) ADJUSTED
 BX1108  ______________________________________________________________________
 BX1108  GEOID HEIGHT    -        -26.237 (meters)                     GEOID18
 BX1108  DYNAMIC HEIGHT  -         25.581 (meters)       83.93  (feet) COMP
 BX1108  MODELED GRAVITY -    979,427.7   (mgal)                       NAVD 88
 BX1108
 BX1108  VERT ORDER      -  FIRST     CLASS I
 BX1108
 BX1108.The horizontal coordinates were determined by differentially corrected
 BX1108.hand held GPS observations or other comparable positioning techniques
 BX1108.and have an estimated accuracy of +/- 3 meters.
 BX1108
 BX1108.The orthometric height was determined by differential leveling and
 BX1108.adjusted by the NATIONAL GEODETIC SURVEY
 BX1108.in February 1994.
 BX1108
 BX1108.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1108.GEOID18 height accuracy estimate available here.
 BX1108
 BX1108.Click photographs - Photos may exist for this station.
 BX1108
 BX1108.The dynamic height is computed by dividing the NAVD 88
 BX1108.geopotential number by the normal gravity value computed on the
 BX1108.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1108.degrees latitude (g = 980.6199 gals.).
 BX1108
 BX1108.The modeled gravity was interpolated from observed gravity values.
 BX1108
 BX1108;                    North         East    Units  Estimated Accuracy
 BX1108;SPC LA N     -    95,857.6     991,759.7     MT  (+/- 3 meters HH1 GPS) 
 BX1108
 BX1108_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ3931370074(NAD 83)
 BX1108
 BX1108                          SUPERSEDED SURVEY CONTROL
 BX1108
 BX1108  NAVD 88 (06/15/91)   25.612  (m)           84.03   (f) SUPERSEDED  1 1
 BX1108  NGVD 29 (11/26/84)   25.606  (m)           84.01   (f) ADJUSTED    1 1
 BX1108
 BX1108.Superseded values are not recommended for survey control.
 BX1108
 BX1108.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1108.See file dsdata.pdf to determine how the superseded data were derived.
 BX1108
 BX1108_MARKER: DR = REFERENCE MARK DISK
 BX1108_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1108_STAMPING: HAWTHORN NO 2 1934
 BX1108_MARK LOGO: CGS
 BX1108_PROJECTION: PROJECTING 13 CENTIMETERS
 BX1108_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1108+STABILITY: SURFACE MOTION
 BX1108
 BX1108  HISTORY     - Date     Condition        Report By
 BX1108  HISTORY     - 1934     MONUMENTED       CGS
 BX1108  HISTORY     - 1970     GOOD             NGS
 BX1108  HISTORY     - 1977     GOOD             NGS
 BX1108  HISTORY     - 19990424 GOOD             USPSQD
 BX1108
 BX1108                          STATION DESCRIPTION
 BX1108
 BX1108'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BX1108'5.4 MI E FROM BOYCE.
 BX1108'ABOUT 0.15 MILE SOUTH ALONG STATE HIGHWAY 8 FROM THE POST OFFICE AT
 BX1108'BOYCE, THENCE 5.35 MILES EAST ALONG THE TEXAS AND PACIFIC RAILWAY, AT
 BX1108'THE SMALL COMMUNITY OF RAPIDES, IN THE NORTHWEST EDGE OF A CEMETERY,
 BX1108'136 FEET NORTH OF THE RAIL OF THE MAIN TRACK, 168 FEET NORTHEAST OF
 BX1108'THE RAPIDES STATION SIGN, 38 FEET SOUTHEAST OF THE CENTER LINE OF A
 BX1108'PAVED ROAD, 237.29 FEET EAST AND ACROSS THE ROAD FROM TRIANGULATION
 BX1108'STATION HAWTHORNE 1934, 1.0 FOOT WEST OF A METAL WITNESS POST, ABOUT
 BX1108'LEVEL WITH THE ROAD, AND SET IN THE TOP OF A CONCRETE POST WHICH
 BX1108'PROJECTS 5 INCHES ABOVE THE SURFACE OF THE GROUND.
 BX1108
 BX1108                          STATION RECOVERY (1977)
 BX1108
 BX1108'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1108'RECOVERED IN GOOD CONDITION.
 BX1108
 BX1108                          STATION RECOVERY (1999)
 BX1108
 BX1108'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1108'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1107 ***********************************************************************
 BX1107  DESIGNATION -  HAWTHORN RM 3
 BX1107  PID         -  BX1107
 BX1107  STATE/COUNTY-  LA/RAPIDES
 BX1107  COUNTRY     -  US
 BX1107  USGS QUAD   -  RAPIDES (2018)
 BX1107
 BX1107                         *CURRENT SURVEY CONTROL
 BX1107  ______________________________________________________________________
 BX1107* NAD 83(1986) POSITION- 31 21 53.57   (N) 092 35 13.47   (W)   HD_HELD1
 BX1107* NAVD 88 ORTHO HEIGHT -    25.400 (meters)       83.33  (feet) ADJUSTED
 BX1107  ______________________________________________________________________
 BX1107  GEOID HEIGHT    -        -26.237 (meters)                     GEOID18
 BX1107  DYNAMIC HEIGHT  -         25.369 (meters)       83.23  (feet) COMP
 BX1107  MODELED GRAVITY -    979,427.8   (mgal)                       NAVD 88
 BX1107
 BX1107  VERT ORDER      -  FIRST     CLASS I
 BX1107
 BX1107.The horizontal coordinates were determined by differentially corrected
 BX1107.hand held GPS observations or other comparable positioning techniques
 BX1107.and have an estimated accuracy of +/- 3 meters.
 BX1107
 BX1107.The orthometric height was determined by differential leveling and
 BX1107.adjusted by the NATIONAL GEODETIC SURVEY
 BX1107.in February 1994.
 BX1107
 BX1107.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1107.GEOID18 height accuracy estimate available here.
 BX1107
 BX1107.Click photographs - Photos may exist for this station.
 BX1107
 BX1107.The dynamic height is computed by dividing the NAVD 88
 BX1107.geopotential number by the normal gravity value computed on the
 BX1107.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1107.degrees latitude (g = 980.6199 gals.).
 BX1107
 BX1107.The modeled gravity was interpolated from observed gravity values.
 BX1107
 BX1107;                    North         East    Units  Estimated Accuracy
 BX1107;SPC LA N     -    95,898.0     991,716.1     MT  (+/- 3 meters HH1 GPS) 
 BX1107
 BX1107_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ3926970114(NAD 83)
 BX1107
 BX1107                          SUPERSEDED SURVEY CONTROL
 BX1107
 BX1107  NAVD 88 (06/15/91)   25.399  (m)           83.33   (f) SUPERSEDED  1 1
 BX1107  NGVD 29 (11/26/84)   25.393  (m)           83.31   (f) ADJUSTED    1 1
 BX1107
 BX1107.Superseded values are not recommended for survey control.
 BX1107
 BX1107.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1107.See file dsdata.pdf to determine how the superseded data were derived.
 BX1107
 BX1107_MARKER: DR = REFERENCE MARK DISK
 BX1107_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1107_STAMPING: HAWTHORNE NO 3 1934 1968
 BX1107_MARK LOGO: CGS
 BX1107_PROJECTION: PROJECTING 10 CENTIMETERS
 BX1107_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1107+STABILITY: SURFACE MOTION
 BX1107
 BX1107  HISTORY     - Date     Condition        Report By
 BX1107  HISTORY     - 1968     MONUMENTED       CGS
 BX1107  HISTORY     - 1970     GOOD             NGS
 BX1107  HISTORY     - 1977     GOOD             NGS
 BX1107  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1107
 BX1107                          STATION DESCRIPTION
 BX1107
 BX1107'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BX1107'5.4 MI E FROM BOYCE.
 BX1107'ABOUT 0.15 MILE SOUTH ALONG STATE HIGHWAY 8 FROM THE POST OFFICE AT
 BX1107'BOYCE, THENCE 5.35 MILES EAST ALONG THE TEXAS AND PACIFIC RAILWAY, AT
 BX1107'THE SMALL COMMUNITY OF RAPIDES, 23 FEET EAST OF THE CENTER LINE OF A
 BX1107'PAVED ROAD, 133.7 FEET NORTHEAST AND ACROSS THE ROAD FROM
 BX1107'TRIANGULATION STATION HAWTHORNE 1934, 1 FOOT WEST OF A FENCE, ABOUT 1
 BX1107'FOOT BELOW THE LEVEL OF THE ROAD, AND SET IN THE TOP OF A CONCRETE
 BX1107'POST WHICH PROJECTS 4 INCHES ABOVE THE SURFACE OF THE GROUND.
 BX1107
 BX1107                          STATION RECOVERY (1977)
 BX1107
 BX1107'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1107'RECOVERED IN GOOD CONDITION.
 BX1107
 BX1107                          STATION RECOVERY (1999)
 BX1107
 BX1107'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1107'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0218 ***********************************************************************
 CQ0218  DESIGNATION -  HAY
 CQ0218  PID         -  CQ0218
 CQ0218  STATE/COUNTY-  LA/UNION
 CQ0218  COUNTRY     -  US
 CQ0218  USGS QUAD   -  ROCKY BRANCH (2018)
 CQ0218
 CQ0218                         *CURRENT SURVEY CONTROL
 CQ0218  ______________________________________________________________________
 CQ0218* NAD 83(1986) POSITION- 32 39 36.     (N) 092 11 49.     (W)   SCALED
 CQ0218* NAVD 88 ORTHO HEIGHT -    41.283 (meters)      135.44  (feet) ADJUSTED
 CQ0218  ______________________________________________________________________
 CQ0218  GEOID HEIGHT    -        -25.909 (meters)                     GEOID18
 CQ0218  DYNAMIC HEIGHT  -         41.237 (meters)      135.29  (feet) COMP
 CQ0218  MODELED GRAVITY -    979,533.2   (mgal)                       NAVD 88
 CQ0218
 CQ0218  VERT ORDER      -  SECOND    CLASS 0
 CQ0218
 CQ0218.The horizontal coordinates were scaled from a map and have
 CQ0218.an estimated accuracy of +/- 6 seconds.
 CQ0218
 CQ0218.The orthometric height was determined by differential leveling and
 CQ0218.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0218.in June 1991.
 CQ0218
 CQ0218.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0218.GEOID18 height accuracy estimate available here.
 CQ0218
 CQ0218.Click photographs - Photos may exist for this station.
 CQ0218
 CQ0218.The dynamic height is computed by dividing the NAVD 88
 CQ0218.geopotential number by the normal gravity value computed on the
 CQ0218.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0218.degrees latitude (g = 980.6199 gals.).
 CQ0218
 CQ0218.The modeled gravity was interpolated from observed gravity values.
 CQ0218
 CQ0218;                    North         East    Units  Estimated Accuracy
 CQ0218;SPC LA N     -   239,540.    1,028,430.      MT  (+/- 180 meters Scaled)
 CQ0218
 CQ0218_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS753138(NAD 83)
 CQ0218
 CQ0218                          SUPERSEDED SURVEY CONTROL
 CQ0218
 CQ0218  NGVD 29 (11/26/84)   41.379  (m)          135.76   (f) ADJUSTED    2 0
 CQ0218
 CQ0218.Superseded values are not recommended for survey control.
 CQ0218
 CQ0218.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0218.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0218
 CQ0218_MARKER: P = PIPE CAP
 CQ0218_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0218_MARK LOGO: USACE
 CQ0218_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ0218_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0218
 CQ0218  HISTORY     - Date     Condition        Report By
 CQ0218  HISTORY     - UNK      MONUMENTED       USACE
 CQ0218  HISTORY     - 1968     MARK NOT FOUND   LADH
 CQ0218
 CQ0218                          STATION DESCRIPTION
 CQ0218
 CQ0218'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0218'15.9 MI SE FROM FARMERVILLE.
 CQ0218'LOCATED 15.9 MILES SOUTHEAST ALONG THE OLD LOWER UNION ROAD FROM
 CQ0218'FARMERVILLE, UNION PARISH, 1.4 MILES SOUTH OF THE ROCKY BRANCH
 CQ0218'SCHOOLHOUSE, AND 40 FEET EAST OF THE CENTERLINE OF THE ROAD.  A CORPS
 CQ0218'OF ENGINEERS, U.S. ARMY, STANDARD CAP, FASTENED ON THE TOP OF A 1-1/2
 CQ0218'INCH IRON PIPE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0879 ***********************************************************************
 BK0879  DESIGNATION -  HAYES
 BK0879  PID         -  BK0879
 BK0879  STATE/COUNTY-  LA/CALCASIEU
 BK0879  COUNTRY     -  US
 BK0879  USGS QUAD   -  HAYES (2018)
 BK0879
 BK0879                         *CURRENT SURVEY CONTROL
 BK0879  ______________________________________________________________________
 BK0879* NAD 83(1992) POSITION- 30 06 36.87624(N) 092 55 16.01851(W)   ADJUSTED
 BK0879* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0879  **This station is located in a suspected subsidence area (see below).
 BK0879  ______________________________________________________________________
 BK0879  GEOID HEIGHT    -        -27.109 (meters)                     GEOID18
 BK0879  LAPLACE CORR    -         -0.05  (seconds)                    DEFLEC18
 BK0879  HORZ ORDER      -  FIRST
 BK0879
 BK0879.The horizontal coordinates were established by classical geodetic methods
 BK0879.and adjusted by the National Geodetic Survey in January 1993.
 BK0879
 BK0879.** This station is in an area of known vertical motion. If an
 BK0879.** orthometric height was ever established but is not available 
 BK0879.** in the current survey control section, the orthometric height
 BK0879.** is considered suspect.  Suspect heights are available in the
 BK0879.** superseded section only if requested.
 BK0879
 BK0879.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0879.GEOID18 height accuracy estimate available here.
 BK0879
 BK0879.Click photographs - Photos may exist for this station.
 BK0879
 BK0879.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0879
 BK0879. The following values were computed from the NAD 83(1992) position.
 BK0879
 BK0879;                    North         East     Units Scale Factor Converg.
 BK0879;SPC LA S     -   179,546.489   846,986.329   MT  0.99992756   -0 47 38.1
 BK0879;SPC LA S     -   589,062.11  2,778,820.98   sFT  0.99992756   -0 47 38.1
 BK0879;UTM  15      - 3,331,003.941   507,599.733   MT  0.99960071   +0 02 22.5
 BK0879
 BK0879!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0879!SPC LA S     -   1.00000389  x   0.99992756  =   0.99993145
 BK0879!UTM  15      -   1.00000389  x   0.99960071  =   0.99960460
 BK0879
 BK0879:                Primary Azimuth Mark                     Grid Az
 BK0879:SPC LA S     -  HOMEWOOD                                 277 43 06.6
 BK0879:UTM  15      -  HOMEWOOD                                 276 53 06.0
 BK0879
 BK0879_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP0759931003(NAD 83)
 BK0879
 BK0879|---------------------------------------------------------------------|
 BK0879| PID    Reference Object                     Distance      Geod. Az  |
 BK0879|                                                           dddmmss.s |
 BK0879| BK0880 HAYES RM 1                                         18931     |
 BK0879| BK1540 HOMEWOOD                            APPROX.15.5 KM 2765528.5 |
 BK0879| BK0878 HAYES RM 2                           30.602 METERS 31925     |
 BK0879|---------------------------------------------------------------------|
 BK0879
 BK0879                          SUPERSEDED SURVEY CONTROL
 BK0879
 BK0879  NAD 83(1986)-  30 06 36.89783(N)    092 55 16.01335(W) AD(       ) 1
 BK0879  NAD 27      -  30 06 36.13553(N)    092 55 15.47865(W) AD(       ) 1
 BK0879
 BK0879.Superseded values are not recommended for survey control.
 BK0879
 BK0879.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0879.See file dsdata.pdf to determine how the superseded data were derived.
 BK0879
 BK0879_MARKER: DS = TRIANGULATION STATION DISK
 BK0879_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0879_STAMPING: HAYES 1931
 BK0879_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0879+STABILITY: SURFACE MOTION
 BK0879
 BK0879  HISTORY     - Date     Condition        Report By
 BK0879  HISTORY     - 1931     MONUMENTED       CGS
 BK0879  HISTORY     - 1937     GOOD             LAGS
 BK0879  HISTORY     - 1968     GOOD             LADTD
 BK0879  HISTORY     - 1969     GOOD             LADH
 BK0879
 BK0879                          STATION DESCRIPTION
 BK0879
 BK0879'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLG)
 BK0879'STATION IS IN THE VILLAGE OF HAYES WHICH IS REACHED FROM
 BK0879'LAKE ARTHUR OR LAKE CHARLES BY ROUTE 98.
 BK0879'
 BK0879'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 BK0879'DISKS SET IN CONCRETE.
 BK0879'
 BK0879'REFERENCE MARK NO. 1 PROJECTS 5 INCHES, IS ABOUT 1/4 MILE SW
 BK0879'OF RAILROAD STATION, 400 FEET W OF ROUTE 98, NEAR THE NW
 BK0879'CORNER OF CULTIVATED FIELD, 35 FEET W OF CENTER LINE OF
 BK0879'UNSURFACED STREET, 27 FEET S OF CENTER LINE OF DIRT STREET,
 BK0879'14.3 FEET E OF FENCE CORNER, 1 FOOT N OF A WIRE FENCE, AND 1/4
 BK0879'MILE FROM STATION, S 9 DEG 18 MIN W.
 BK0879'
 BK0879'REFERENCE MARK NO. 2 PROJECTS 3 INCHES, IS 29 FEET W OF
 BK0879'CENTER LINE OF GRAVEL STREET, ABOUT 250 FEET SW OF SW CORNER
 BK0879'OF SCHOOL BUILDING, ABOUT 400 FEET S OF ROUTE 98, 87 FEET N
 BK0879'OF FENCE CORNER, 0.67 FOOT E OF A WIRE FENCE LINE, AND 100.40
 BK0879'FEET FROM STATION, N 40 DEG 35 MIN W.
 BK0879'
 BK0879'TO REACH STATION FROM HAYES, GO W 1 BLOCK FROM THE MAIN STREET
 BK0879'ON GRAVEL ROAD N OF SOUTHERN PACIFIC TRACKS, THEN N 1 BLOCK TO
 BK0879'STATION, WHICH IS ABOUT 1/4 MILE NW OF RAILROAD STATION,
 BK0879'IN THE SW CORNER OF SCHOOL GROUNDS, ABOUT 65 FEET NE OF
 BK0879'STREET INTERSECTION, IN LINE WITH A ROW OF ORNAMENTAL TREES,
 BK0879'284.5 FEET W OF S OF SW CORNER OF THE BRICK SCHOOL BUILDING
 BK0879'WHICH IS IN THE ANGLE WHERE ROUTE 98 TURNS FROM N TO W, 44 FEET
 BK0879'E OF CENTER LINE OF GRAVEL STREET, 57 FEET N OF CENTER LINE
 BK0879'OF UNSURFACED STREET, 30.3 FEET NE OF A FENCE CORNER, AND
 BK0879'14.27 FEET E OF A WIRE FENCE.
 BK0879
 BK0879                          STATION RECOVERY (1937)
 BK0879
 BK0879'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1937
 BK0879'MARK WAS FOUND TO BE IN GOOD CONDITION.  THE MARK IS IN THE
 BK0879'SW CORNER OF SCHOOL GROUNDS.  IT IS 14.8 FEET E OF N-S BOUNDARY
 BK0879'LINE FENCE, 28.5 FEET N OF E-W BOUNDARY LINE FENCE, 42.6
 BK0879'FEET E OF CENTER LINE OF N-S GRAVEL ROAD, 31.5 FEET NE OF SE
 BK0879'FENCE CORNER OF SCHOOLYARD.  IT IS FLUSH WITH THE GROUND.
 BK0879'
 BK0879'TO REACH GO N 0.1 MILE FROM SOUTHERN PACIFIC DEPOT IN HAYES
 BK0879'ON GRAVEL ROAD TO BRICK SCHOOLHOUSE.
 BK0879
 BK0879                          STATION RECOVERY (1968)
 BK0879
 BK0879'RECOVERY NOTE BY LA TRANSP AND DEV 1968
 BK0879'10.7 MI SE FROM HOLMWOOD.
 BK0879'ABOUT 0.1 MILE NORTH ALONG A PRIVATE DRIVE FROM THE WEST ONE OF TWO
 BK0879'RICE MILLS AT HOLMWOOD, THENCE 10.5 MILES EAST ALONG STATE ROUTE 14,
 BK0879'THENCE 0.1 MILE SOUTH ALONG PERIER STREET, 77 FEET NORTHEAST OF THE
 BK0879'INTERSECTION OF PERIER STREET AND ALABAMA STREET, 58 FEET NORTH OF THE
 BK0879'CENTERLINE OF ALABAMA STREET, 44 FEET EAST OF THE CENTERLINE OF PERIER
 BK0879'STREET, 30 FEET NORTH OF A HURRICANE FENCE, 18 FEET EAST OF A
 BK0879'HURRICANE FENCE, 3 FEET EAST OF A PROJECTED PLANE OF A ROW OF
 BK0879'ORNAMENTAL TREES ON THE WEST SIDE OF THE SCHOOL YARD, 17.9 FEET EAST
 BK0879'OF A STEEL WITNESS POST, ABOUT LEVEL WITH ROADWAY, SET IN THE TOP OF A
 BK0879'CONCRETE POST FLUSH WITH GROUND.  SECTION 7, T 11S, R 5W.
 BK0879
 BK0879                          STATION RECOVERY (1969)
 BK0879
 BK0879'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1969 (DJT)
 BK0879'THE STATION WAS VISITED DECEMBER 13, 1968 AND THE STATION
 BK0879'MARK, REFERENCE MARK, NO. 1 AND NO. 2 WERE FOUND IN GOOD
 BK0879'CONDITION.  A NEW DESCRIPTION FOLLOWS--
 BK0879'
 BK0879'THE STATION IS LOCATED 10.7 MILES SOUTHEAST OF HOLMWOOD AND
 BK0879'0.1 MILE NORTHWEST OF HAYES POST OFFICE, IN THE NW 1/4 OF
 BK0879'SECTION 7, T11S, R5W, AND ON PROPERTY OWNED BY SCHOOL BOARD.
 BK0879'IT IS 77 FEET NORTHEAST OF THE INTERSECTION OF PERIER STREET
 BK0879'AND ALABAMA STREET, 58 FEET NORTH OF THE CENTERLINE OF ALABAMA
 BK0879'STREET, 44 FEET EAST OF THE CENTERLINE OF PERIER STREET, 30
 BK0879'FEET NORTH OF A HURRICANE FENCE, 18 FEET EAST OF A HURRICANE
 BK0879'FENCE, 3 FEET EAST OF A PROJECTED PLANE OF A ROW OF ORNAMENTAL
 BK0879'TREES ON THE WEST SIDE OF THE SCHOOL YARD.
 BK0879'
 BK0879'IT IS A STANDARD TRIANGULATION DISK, STAMPED HAYES 1931, FLUSH
 BK0879'WITH THE GROUND.
 BK0879'
 BK0879'REFERENCE MARK NO. 1 IS 0.1 MILE NORTH OF THE STATION.  IT
 BK0879'IS 400 FEET WEST OF LA. 14, 85 FEET SOUTHEAST OF THE SOUTHWEST
 BK0879'CORNER OF A HOUSE BELONGING TO MR. J. BREAUX, JR., 42 FEET
 BK0879'SOUTHWEST OF THE INTERSECTION OF PERIER AND LACASSINE AVENUE,
 BK0879'27 FEET SOUTH OF LACASSINE AVENUE, 0.7 FEET NORTH OF A
 BK0879'COMBINATION MESH AND BARBED WIRE FENCE.  IT IS A STANDARD DISK,
 BK0879'STAMPED HAYES NO. 1 1931, PROJECTING 12 INCHES.
 BK0879'
 BK0879'REFERENCE MARK NO. 2 IS 100.40 FEET NORTHWEST OF THE STATION.
 BK0879'IT IS 29 FEET NORTHWEST OF THE CENTERLINE OF PERIER STREET
 BK0879'IN SECTION 7, R5W, T11S, 130 FEET NORTHWEST OF THE INTERSECTION
 BK0879'OF PERIER STREET AND ALABAMA STREET, 37 FEET NORTHEAST OF THE
 BK0879'NORTHEAST CORNER OF A HOUSE BELONGING TO MR. L.J. FRUGE.
 BK0879'IT IS A STANDARD REFERENCE MARK DISK, STAMPED HAYES NO. 2 1931,
 BK0879'PROJECTING 6 INCHES.
 BK0879'
 BK0879'THE DISTANCE BETWEEN REFERENCE MARK NO. 1 AND NO. 2 IS 1/4 MILE.
 BK0879'
 BK0879'TO REACH THE STATION FROM THE WEST ONE OF TWO RICE MILLS AT
 BK0879'HOLMWOOD, GO 0.1 MILE NORTH ALONG A PRIVATE ROAD, THENCE
 BK0879'10.5 MILES EAST ALONG HIGHWAY 14, THENCE 0.1 MILE SOUTH ALONG
 BK0879'PERIER STREET TO THE MARKER ON THE LEFT, LOCATED IN THE
 BK0879'SOUTHWEST CORNER OF THE SCHOOL YARD AT HAYES, LOUISIANA.
 BK0879'
 BK0879'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--10.7 MILES
 BK0879'SOUTHEAST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0880 ***********************************************************************
 BK0880  DESIGNATION -  HAYES RM 1
 BK0880  PID         -  BK0880
 BK0880  STATE/COUNTY-  LA/CALCASIEU
 BK0880  COUNTRY     -  US
 BK0880  USGS QUAD   -  HAYES (2018)
 BK0880
 BK0880                         *CURRENT SURVEY CONTROL
 BK0880  ______________________________________________________________________
 BK0880* NAD 83(1986) POSITION- 30 06 22.     (N) 092 55 16.     (W)   SCALED
 BK0880* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0880  **This station is located in a suspected subsidence area (see below).
 BK0880  ______________________________________________________________________
 BK0880  GEOID HEIGHT    -        -27.102 (meters)                     GEOID18
 BK0880
 BK0880.The horizontal coordinates were scaled from a map and have
 BK0880.an estimated accuracy of +/- 6 seconds.
 BK0880
 BK0880.** This station is in an area of known vertical motion. If an
 BK0880.** orthometric height was ever established but is not available 
 BK0880.** in the current survey control section, the orthometric height
 BK0880.** is considered suspect.  Suspect heights are available in the
 BK0880.** superseded section only if requested.
 BK0880
 BK0880.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0880.GEOID18 height accuracy estimate available here.
 BK0880
 BK0880.Click photographs - Photos may exist for this station.
 BK0880
 BK0880;                    North         East    Units  Estimated Accuracy
 BK0880;SPC LA S     -   179,090.      846,980.      MT  (+/- 180 meters Scaled)
 BK0880
 BK0880_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP076305(NAD 83)
 BK0880
 BK0880                          SUPERSEDED SURVEY CONTROL
 BK0880
 BK0880.No superseded survey control is available for this station.
 BK0880
 BK0880_MARKER: DR = REFERENCE MARK DISK
 BK0880_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0880_STAMPING: HAYES NO. 1 1931
 BK0880_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0880+STABILITY: SURFACE MOTION
 BK0880
 BK0880  HISTORY     - Date     Condition        Report By
 BK0880  HISTORY     - 1931     MONUMENTED       CGS
 BK0880  HISTORY     - 1968     GOOD             LADTD
 BK0880
 BK0880                          STATION DESCRIPTION
 BK0880
 BK0880'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0880'11.0 MI SE FROM HOLMWOOD.
 BK0880'ABOUT 0.1 MILE NORTH ALONG A PRIVATE DRIVE FROM THE WEST ONE OF TWO
 BK0880'RICE MILLS AT HOLMWOOD, THENCE 10.5 MILES EAST ALONG STATE ROUTE 14,
 BK0880'THENCE 0.4 MILE SOUTH ALONG PERIER STREET, 400 FEET WEST OF LA. 14,
 BK0880'1/4 MILE SOUTH OF THE STATION, 85 FEET SOUTHEAST OF THE SOUTHWEST
 BK0880'CORNER OF A HOUSE BELONGING TO A MR. J. BREAUX, JR., 42 FEET SOUTHWEST
 BK0880'OF THE INTERSECTION OF PERIER STREET AND LACASSINE AVENUE, 27 FEET
 BK0880'SOUTH OF LACASSINE AVENUE, 0.7 FEET NORTH OF A COMBINATION MESH AND
 BK0880'BARBED WIRE FENCE, 0.9 FEET SOUTH OF A STEEL WITNESS POST, ABOUT LEVEL
 BK0880'WITH ROADWAY, A DISK IN THE TOP OF A CONCRETE POST PROJECTING 12
 BK0880'INCHES.  SECTION 7, T 11S, R 5W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0878 ***********************************************************************
 BK0878  DESIGNATION -  HAYES RM 2
 BK0878  PID         -  BK0878
 BK0878  STATE/COUNTY-  LA/CALCASIEU
 BK0878  COUNTRY     -  US
 BK0878  USGS QUAD   -  HAYES (2018)
 BK0878
 BK0878                         *CURRENT SURVEY CONTROL
 BK0878  ______________________________________________________________________
 BK0878* NAD 83(1986) POSITION- 30 06 37.63   (N) 092 55 16.76   (W)   HD_HELD1
 BK0878* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0878  **This station is located in a suspected subsidence area (see below).
 BK0878  ______________________________________________________________________
 BK0878  GEOID HEIGHT    -        -27.109 (meters)                     GEOID18
 BK0878
 BK0878.The horizontal coordinates were determined by differentially corrected
 BK0878.hand held GPS observations or other comparable positioning techniques
 BK0878.and have an estimated accuracy of +/- 3 meters.
 BK0878
 BK0878.** This station is in an area of known vertical motion. If an
 BK0878.** orthometric height was ever established but is not available 
 BK0878.** in the current survey control section, the orthometric height
 BK0878.** is considered suspect.  Suspect heights are available in the
 BK0878.** superseded section only if requested.
 BK0878
 BK0878.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0878.GEOID18 height accuracy estimate available here.
 BK0878
 BK0878.Click photographs - Photos may exist for this station.
 BK0878
 BK0878;                    North         East    Units  Estimated Accuracy
 BK0878;SPC LA S     -   179,570.0     846,966.8     MT  (+/- 3 meters HH1 GPS) 
 BK0878
 BK0878_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP0757931027(NAD 83)
 BK0878
 BK0878                          SUPERSEDED SURVEY CONTROL
 BK0878
 BK0878.No superseded survey control is available for this station.
 BK0878
 BK0878_MARKER: DR = REFERENCE MARK DISK
 BK0878_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0878_STAMPING: HAYES NO. 2 1931
 BK0878_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0878+STABILITY: SURFACE MOTION
 BK0878
 BK0878  HISTORY     - Date     Condition        Report By
 BK0878  HISTORY     - 1931     MONUMENTED       CGS
 BK0878  HISTORY     - 1968     GOOD             LADTD
 BK0878
 BK0878                          STATION DESCRIPTION
 BK0878
 BK0878'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0878'10.7 MI SE FROM HOLMWOOD.
 BK0878'ABOUT 0.1 MILE NORTH ALONG A PRIVATE DRIVE FROM THE WEST ONE OF TWO
 BK0878'RICE MILLS AT HOLMWOOD, THENCE 10.5 MILES EAST ALONG STATE ROUTE 14,
 BK0878'THENCE 0.1 MILE SOUTH ALONG PERIER STREET, 29 FEET NORTHWEST OF THE
 BK0878'CENTERLINE OF PERIER STREET, 130 FEET NORTHWEST OF THE INTERSECTION OF
 BK0878'PERIER STREET AND ALABAMA STREET, 100.4 FEET NORTHWEST OF
 BK0878'TRIANGULATION STATION HAYES 1931, 37 FEET NORTHEAST OF THE NORTHEAST
 BK0878'CORNER OF A HOUSE BELONGING TO A MR. L. J. FRUGE, 1 FOOT ABOVE
 BK0878'ROADWAY, A REFERENCE MARK DISK IN THE TOP OF A CONCRETE POST
 BK0878'PROJECTING 6 INCHES.  SECTION 7, T 11S, R 5W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1363 ***********************************************************************
 BJ1363  DESIGNATION -  HAYNES
 BJ1363  PID         -  BJ1363
 BJ1363  STATE/COUNTY-  LA/ORLEANS
 BJ1363  COUNTRY     -  US
 BJ1363  USGS QUAD   -  SPANISH FORT (2018)
 BJ1363
 BJ1363                         *CURRENT SURVEY CONTROL
 BJ1363  ______________________________________________________________________
 BJ1363* NAD 83(1993) POSITION- 30 01 58.52073(N) 090 04 10.32924(W)   ADJUSTED
 BJ1363* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1363  **This station is located in a suspected subsidence area (see below).
 BJ1363  ______________________________________________________________________
 BJ1363  GEOID HEIGHT    -        -26.162 (meters)                     GEOID18
 BJ1363  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 BJ1363  DYNAMIC HEIGHT  -          2.188 (meters)        7.18  (feet) COMP
 BJ1363  MODELED GRAVITY -    979,318.4   (mgal)                       NAVD 88
 BJ1363  HORZ ORDER      -  THIRD
 BJ1363
 BJ1363.The horizontal coordinates were established by classical geodetic methods
 BJ1363.and adjusted by the National Geodetic Survey in May 1994.
 BJ1363
 BJ1363.** This station is in an area of known vertical motion. If an
 BJ1363.** orthometric height was ever established but is not available 
 BJ1363.** in the current survey control section, the orthometric height
 BJ1363.** is considered suspect.  Suspect heights are available in the
 BJ1363.** superseded section only if requested.
 BJ1363
 BJ1363.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1363.GEOID18 height accuracy estimate available here.
 BJ1363
 BJ1363.Click photographs - Photos may exist for this station.
 BJ1363
 BJ1363.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1363
 BJ1363.The dynamic height is computed by dividing the NAVD 88
 BJ1363.geopotential number by the normal gravity value computed on the
 BJ1363.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1363.degrees latitude (g = 980.6199 gals.).
 BJ1363
 BJ1363.The modeled gravity was interpolated from observed gravity values.
 BJ1363
 BJ1363. The following values were computed from the NAD 83(1993) position.
 BJ1363
 BJ1363;                    North         East     Units Scale Factor Converg.
 BJ1363;SPC LA S     -   170,587.836 1,121,887.340   MT  0.99992590   +0 37 54.9
 BJ1363;SPC LA S     -   559,670.26  3,680,725.38   sFT  0.99992590   +0 37 54.9
 BJ1363;UTM  15      - 3,326,052.569   782,605.070   MT  1.00058547   +1 28 03.6
 BJ1363;UTM  16      - 3,326,404.525   203,976.966   MT  1.00068129   -1 32 14.7
 BJ1363
 BJ1363!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1363!SPC LA S     -   1.00000376  x   0.99992590  =   0.99992966
 BJ1363!UTM  15      -   1.00000376  x   1.00058547  =   1.00058924
 BJ1363!UTM  16      -   1.00000376  x   1.00068129  =   1.00068506
 BJ1363
 BJ1363:                Primary Azimuth Mark                     Grid Az
 BJ1363:SPC LA S     -  MONUMENT ZONE 2 1931                     258 46 49.1
 BJ1363:UTM  15      -  MONUMENT ZONE 2 1931                     257 56 40.4
 BJ1363:UTM  16      -  MONUMENT ZONE 2 1931                     260 56 58.7
 BJ1363
 BJ1363_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8260526052(NAD 83)
 BJ1363
 BJ1363|---------------------------------------------------------------------|
 BJ1363| PID    Reference Object                     Distance      Geod. Az  |
 BJ1363|                                                           dddmmss.s |
 BJ1363| BJ1362 HAYNES RM                            26.945 METERS 23821     |
 BJ1363| BJ4244 MONUMENT ZONE 2 1931                APPROX. 2.0 KM 2592444.0 |
 BJ1363|---------------------------------------------------------------------|
 BJ1363
 BJ1363                          SUPERSEDED SURVEY CONTROL
 BJ1363
 BJ1363  NAD 83(1992)-  30 01 58.52075(N)    090 04 10.32914(W) AD(       ) 3
 BJ1363  NAD 83(1986)-  30 01 58.53569(N)    090 04 10.32827(W) AD(       ) 3
 BJ1363  NAD 27      -  30 01 57.80883(N)    090 04 10.07045(W) AD(       ) 3
 BJ1363
 BJ1363.Superseded values are not recommended for survey control.
 BJ1363
 BJ1363.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1363.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1363
 BJ1363_MARKER: DS = TRIANGULATION STATION DISK
 BJ1363_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 BJ1363_SP_SET: RETAINING WALL
 BJ1363_STAMPING: HAYNES 1931
 BJ1363_MARK LOGO: CGS
 BJ1363_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1363_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1363_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1363+SATELLITE: SATELLITE OBSERVATIONS - April 11, 2006
 BJ1363
 BJ1363  HISTORY     - Date     Condition        Report By
 BJ1363  HISTORY     - 1932     MONUMENTED       CGS
 BJ1363  HISTORY     - 1935     GOOD             LAGS
 BJ1363  HISTORY     - 1946     GOOD             CGS
 BJ1363  HISTORY     - 1953     GOOD             CGS
 BJ1363  HISTORY     - 1954     GOOD             CGS
 BJ1363  HISTORY     - 1963     GOOD             CGS
 BJ1363  HISTORY     - 1977     GOOD             NGS
 BJ1363  HISTORY     - 1977     GOOD             LOCSUR
 BJ1363  HISTORY     - 1985     GOOD             USPSQD
 BJ1363  HISTORY     - 1985     GOOD             NGS
 BJ1363  HISTORY     - 1988     GOOD             USPSQD
 BJ1363  HISTORY     - 1990     GOOD             USPSQD
 BJ1363  HISTORY     - 19901108 GOOD             NGS
 BJ1363  HISTORY     - 19941115 GOOD             NGS
 BJ1363  HISTORY     - 20040922 GOOD             LADTD
 BJ1363  HISTORY     - 20060411 GOOD             NGS
 BJ1363
 BJ1363                          STATION DESCRIPTION
 BJ1363
 BJ1363'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (RLS)
 BJ1363'ON THE LAKE PONTCHARTRAIN SEA-WALL ABOUT 800 YARDS W OF THE
 BJ1363'MILNEBURG TOWER, IN ZONE 4 BAY 63 W.
 BJ1363'
 BJ1363'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET FLUSH WITH
 BJ1363'THE TOP SURFACE OF THE TOP COPING.
 BJ1363'
 BJ1363'THE REFERENCE MARK, A STANDARD BRONZE DISK SET FLUSH WITH THE
 BJ1363'TOP COPING, IS 26.945 METERS (88.40 FEET) FROM THE STATION
 BJ1363'S 58 DEG 21 MIN W.
 BJ1363
 BJ1363                          STATION RECOVERY (1935)
 BJ1363
 BJ1363'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1935
 BJ1363'RECOVERED AS DESCRIBED.
 BJ1363
 BJ1363                          STATION RECOVERY (1946)
 BJ1363
 BJ1363'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1946 (HJB)
 BJ1363'RECOVERED IN EXCELLENT CONDITION AS DESCRIBED.  DESCRIPTION
 BJ1363'ADEQUATE.  STATION IS APPROXIMATELY 8 MILES NE OF NEW ORLEANS.
 BJ1363
 BJ1363                          STATION RECOVERY (1953)
 BJ1363
 BJ1363'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (RLE)
 BJ1363'STATION AND REFERENCE MARK WERE RECOVERED IN GOOD CONDITION.
 BJ1363'A NEW DESCRIPTION FOLLOWS--
 BJ1363'
 BJ1363'STATION IS LOCATED ON THE LAKE PONTCHARTRAIN SEAWALL, JUST N
 BJ1363'OF THE MARINE FIGHTER SQUADRON 143 AREA.  IT IS A STANDARD
 BJ1363'BRONZE DISK, STAMPED HAYNES 1931 AND CEMENTED IN A DRILL HOLE
 BJ1363'IN THE TOP OF A CONCRETE SEAWALL.
 BJ1363'
 BJ1363'THE REFERENCE MARK IS A STANDARD BRONZE DISK, STAMPED HAYNES
 BJ1363'1931 AND CEMENTED IN A DRILL HOLE IN THE TOP OF A CONCRETE
 BJ1363'SEA-WALL.
 BJ1363'
 BJ1363'TO REACH THE STATION FROM THE INTERSECTION OF SOUTHLINE DRIVE
 BJ1363'AND DOWNMAN ROAD JUST SW OF NEW ORLEANS AIRPORT, GO W ON
 BJ1363'SOUTHLINE DRIVE FOR 0.7 MI., TURN RIGHT ON LAKESHORE DRIVE
 BJ1363'AND GO NW AND W ALONG THE SEAWALL FOR 2.1 MI. TO THE MARINE
 BJ1363'FIGHTER SQUADRON AREA ON THE LEFT AND THE STATION ON THE RIGHT
 BJ1363'AS DESCRIBED.
 BJ1363
 BJ1363                          STATION RECOVERY (1954)
 BJ1363
 BJ1363'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ1363'THE 1953 RECOVERY NOTE BY R.L.E. IS ADEQUATE.  THE STAMPINGS
 BJ1363'ON THE MARKS WERE VERY DIM, THEREFORE THE MARKS WERE RESTAMPED.
 BJ1363
 BJ1363                          STATION RECOVERY (1963)
 BJ1363
 BJ1363'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 BJ1363'IN NEW ORLEANS.
 BJ1363'AT NEW ORLEANS, ABOUT 0.5 MILE WEST ALONG LAKESHORE DRIVE FROM THE
 BJ1363'WEST SIDE OF THE TRAFFIC CIRCLE AT THE JUNCTION OF ELYSIAN FIELDS
 BJ1363'AVENUE, ABOUT 0.3 MILE EAST ALONG LAKESHORE DRIVE FROM THE BRIDGE OVER
 BJ1363'LONDON AVENUE, SET IN THE TOP OF THE CONCRETE SEA WALL ALONG THE SHORE
 BJ1363'OF LAKE PONTCHARTRAIN, 44 1/2 FEET NORTHWEST OF THE NORTHWEST CURB OF
 BJ1363'THE DRIVE, 42 FEET NORTHWEST OF STREET LAMP POST 167 AND ABOUT 1 FOOT
 BJ1363'ABOVE THE LEVEL OF THE DRIVE.
 BJ1363
 BJ1363                          STATION RECOVERY (1977)
 BJ1363
 BJ1363'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (RJW)
 BJ1363'A STANDARD C AND GS TRIANGULATION DISK, SET FLUSH WITH TOP SURFACE OF
 BJ1363'COPING OF A CONCRETE SEAWALL RUNNING ALONG THE SOUTH SHORE OF LAKE
 BJ1363'PONTCHARTRAIN, IN THE MILNEBURG AREA OF THE CITY OF NEW ORLEANS,
 BJ1363'ABOUT 800 YDS. WEST OF THE MILNEBURG TOWER, AN ABANDONED LIGHT HOUSE
 BJ1363'NOW ENCLOSED BY PONTCHARTRAIN BEACH AMUSEMENT PARK, 0.3 MILE WEST
 BJ1363'ALONG LAKESHORE DRIVE FROM THE ENTRANCE TO THE U. OF NEW ORLEANS
 BJ1363'CAMPUS (MARKED) AND 0.3 MILE EAST OF THE BRIDGE OVER THE LONDON
 BJ1363'AVE. CANAL, 180 YDS. WEST OF A STRIPED METAL POLE ABOUT 30 FT. HIGH
 BJ1363'WITH A DIAMOND SHAPED TARGET AT TOP (POLE LOCATED BETWEEN ROAD AND
 BJ1363'SEAWALL), 87 YDS.  WEST OF A SIGN READING DANGER NO LIFE GUARD ON
 BJ1363'DUTY, DUE NORTH, 39 YDS., FROM A FIRE PLUG IN AN OPEN PARK.
 BJ1363'
 BJ1363'RM RECOVERED AS DESCRIBED.  CONDITION OK.
 BJ1363'
 BJ1363'TO REACH STATION, GO NORTH ON ELYSIAN FIELDS AVE. TO TRAFFIC CIRCLE
 BJ1363'SOUTH OF THE AMUSEMENT PARK, GO 0.6 MILE AROUND CIRCLE AND WEST ON
 BJ1363'LAKESHORE DRIVE TO STATION AS DESCRIBED.
 BJ1363
 BJ1363                          STATION RECOVERY (1977)
 BJ1363
 BJ1363'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1977
 BJ1363'A STANDARD C AND GS TRIANGULATION DISC, SET FLUSH WITH TOP SURFACE OF
 BJ1363'COPING OF A CONCRETE SEAWALL RUNNING ALONG THE SOUTH SHORE OF LAKE
 BJ1363'PONTCHARTRAIN, IN THE MILNEBURG AREA OF THE CITY OF NEW ORLEANS,
 BJ1363'ABOUT 800 YDS. WEST OF THE MILNEBURG TOWER, AND ABANDONED LIGHT HOUSE
 BJ1363'NOW ENCLOSED BY PONTCHARTRAIN BEACH AMUSEMENT PARK, 0.3 MILE WEST
 BJ1363'ALONG LAKESHORE DRIVE FROM THE ENTRANCE TO THE U. OF NEW ORLEANS
 BJ1363'CAMPUS (MARKED) AND 0.3 MILE EAST OF THE BRIDGE OVER THE LONDON AVE.
 BJ1363'CANAL, 180 YDS. WEST OF STRIPED METAL POLE ABOUT 30 FT. HIGH WITH A
 BJ1363'DIAMOND SHAPED TARGET AT TOP (POLE LOCATED BETWEEN ROAD AND SEAWALL),
 BJ1363'87 YDS. WEST OF A SIGN READING DANGER NO LITE GUARD ON DUTY,
 BJ1363
 BJ1363                          STATION RECOVERY (1985)
 BJ1363
 BJ1363'RECOVERY NOTE BY US POWER SQUADRON 1985 (JM)
 BJ1363'RECOVERED IN GOOD CONDITION.
 BJ1363
 BJ1363                          STATION RECOVERY (1985)
 BJ1363
 BJ1363'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1363'RECOVERED IN GOOD CONDITION, THE 1977 RECOVERY IS ADEQUATE WITH THE
 BJ1363'FOLLOWING CHANGE, DELETE--87 YARDS WEST OF A SIGN READING DANGER NO
 BJ1363'LIFE GUARD ON DUTY.
 BJ1363
 BJ1363                          STATION RECOVERY (1988)
 BJ1363
 BJ1363'RECOVERY NOTE BY US POWER SQUADRON 1988 (WFT)
 BJ1363'RECOVERED IN GOOD CONDITION.
 BJ1363
 BJ1363                          STATION RECOVERY (1990)
 BJ1363
 BJ1363'RECOVERY NOTE BY US POWER SQUADRON 1990 (RLR)
 BJ1363'RECOVERED IN GOOD CONDITION.
 BJ1363
 BJ1363                          STATION RECOVERY (1990)
 BJ1363
 BJ1363'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1363'0.9 KM (0.6 MI) WESTERLY ALONG LAKE SHORE DRIVE FROM THE JUNCTION OF
 BJ1363'ELYSIAN FIELDS AVENUE IN NEW ORLEANS, IN A CONCRETE RETAINING WALL
 BJ1363'ALONG THE SOUTH SHORE OF LAKE PONTCHARTRAIN, 45.9 M (150.6 FT) EAST
 BJ1363'OF A UTILITY LIGHT POLE, 45.5 M (149.3 FT) WEST OF A UTILITY LIGHT
 BJ1363'POLE, 19.7 M (64.6 FT) NORTH OF THE CENTERLINE OF THE DRIVE, 12.9 M
 BJ1363'(42.3 FT) NORTH OF UTILITY POLE NUMBER LB 155, AND 0.6 M (2.0 FT)
 BJ1363'ABOVE THE LEVEL OF THE DRIVE.
 BJ1363
 BJ1363                          STATION RECOVERY (1994)
 BJ1363
 BJ1363'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1363'0.8 KM (0.50 MI) WESTERLY ALONG LAKE SHORE DRIVE FROM THE JUNCTION OF
 BJ1363'ELYSIAN FIELDS AVENUE IN NEW ORLEANS, IN A CONCRETE RETAINING WALL
 BJ1363'ALONG THE SOUTH SHORE OF LAKE PONTCHARTRAIN, 26.9 M (88.3 FT)
 BJ1363'NORTHEAST OF HAYNES REFERENCE MARK, 19.7 M (64.6 FT) NORTH OF THE
 BJ1363'CENTERLINE OF THE DRIVE, 12.9 M (42.3 FT) NORTH-NORTHWEST OF UTILITY
 BJ1363'POLE NUMBER LB 155, AND 0.6 M (2.0 FT) ABOVE THE LEVEL OF THE DRIVE.
 BJ1363
 BJ1363                          STATION RECOVERY (2004)
 BJ1363
 BJ1363'RECOVERY NOTE BY LA TRANSP AND DEV 2004 (SLC)
 BJ1363'RECOVERED IN GOOD CONDITION.
 BJ1363
 BJ1363                          STATION RECOVERY (2006)
 BJ1363
 BJ1363'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BJ1363'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1362 ***********************************************************************
 BJ1362  DESIGNATION -  HAYNES RM
 BJ1362  PID         -  BJ1362
 BJ1362  STATE/COUNTY-  LA/ORLEANS
 BJ1362  COUNTRY     -  US
 BJ1362  USGS QUAD   -  SPANISH FORT (2018)
 BJ1362
 BJ1362                         *CURRENT SURVEY CONTROL
 BJ1362  ______________________________________________________________________
 BJ1362* NAD 83(1986) POSITION- 30 01 58.06   (N) 090 04 11.19   (W)   HD_HELD1
 BJ1362* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1362  **This station is located in a suspected subsidence area (see below).
 BJ1362  ______________________________________________________________________
 BJ1362  GEOID HEIGHT    -        -26.162 (meters)                     GEOID18
 BJ1362  DYNAMIC HEIGHT  -          2.170 (meters)        7.12  (feet) COMP
 BJ1362  MODELED GRAVITY -    979,318.5   (mgal)                       NAVD 88
 BJ1362
 BJ1362.The horizontal coordinates were determined by differentially corrected
 BJ1362.hand held GPS observations or other comparable positioning techniques
 BJ1362.and have an estimated accuracy of +/- 3 meters.
 BJ1362
 BJ1362.** This station is in an area of known vertical motion. If an
 BJ1362.** orthometric height was ever established but is not available 
 BJ1362.** in the current survey control section, the orthometric height
 BJ1362.** is considered suspect.  Suspect heights are available in the
 BJ1362.** superseded section only if requested.
 BJ1362
 BJ1362.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1362.GEOID18 height accuracy estimate available here.
 BJ1362
 BJ1362.Click photographs - Photos may exist for this station.
 BJ1362
 BJ1362.The dynamic height is computed by dividing the NAVD 88
 BJ1362.geopotential number by the normal gravity value computed on the
 BJ1362.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1362.degrees latitude (g = 980.6199 gals.).
 BJ1362
 BJ1362.The modeled gravity was interpolated from observed gravity values.
 BJ1362
 BJ1362;                    North         East    Units  Estimated Accuracy
 BJ1362;SPC LA S     -   170,573.4   1,121,864.4     MT  (+/- 3 meters HH1 GPS) 
 BJ1362
 BJ1362_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8258226037(NAD 83)
 BJ1362
 BJ1362                          SUPERSEDED SURVEY CONTROL
 BJ1362
 BJ1362.No superseded survey control is available for this station.
 BJ1362
 BJ1362_MARKER: DR = REFERENCE MARK DISK
 BJ1362_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 BJ1362_SP_SET: RETAINING WALL
 BJ1362_STAMPING: HAYNES 1931
 BJ1362_MARK LOGO: CGS
 BJ1362_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1362_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1362_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1362+SATELLITE: SATELLITE OBSERVATIONS - April 11, 2006
 BJ1362
 BJ1362  HISTORY     - Date     Condition        Report By
 BJ1362  HISTORY     - 1931     MONUMENTED       CGS
 BJ1362  HISTORY     - 1963     GOOD             CGS
 BJ1362  HISTORY     - 1977     GOOD             LOCSUR
 BJ1362  HISTORY     - 1985     GOOD             NGS
 BJ1362  HISTORY     - 1988     GOOD             USPSQD
 BJ1362  HISTORY     - 19901108 GOOD             NGS
 BJ1362  HISTORY     - 19941115 GOOD             NGS
 BJ1362  HISTORY     - 20040922 GOOD             LADTD
 BJ1362  HISTORY     - 20060411 GOOD             NGS
 BJ1362
 BJ1362                          STATION DESCRIPTION
 BJ1362
 BJ1362'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ1362'IN NEW ORLEANS.
 BJ1362'AT NEW ORLEANS, ABOUT 0.5 MILE WEST ALONG LAKESHORE DRIVE FROM THE
 BJ1362'WEST SIDE OF THE TRAFFIC CIRCLE AT THE JUNCTION OF ELYSIAN FIELDS
 BJ1362'AVENUE, ABOUT 0.3 MILE EAST ALONG LAKESHORE DRIVE FROM THE BRIDGE OVER
 BJ1362'LONDON AVENUE CANAL, SET IN THE TOP OF THE CONCRETE SEA WALL ALONG THE
 BJ1362'SHORE OF LAKE PONTCHARTRAIN, 39 1/2 FEET NORTHWEST OF THE NORTHWEST
 BJ1362'CURB OF THE DRIVE, 63 1/2 FEET NORTH OF STREET LAMP POST 595, 88 1/2
 BJ1362'FEET SOUTHWEST OF HAYNES STATION DESCRIBED AND ABOUT 1 FOOT ABOVE THE
 BJ1362'LEVEL OF THE DRIVE.
 BJ1362
 BJ1362                          STATION RECOVERY (1977)
 BJ1362
 BJ1362'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1977
 BJ1362'TO REACH STATION, GO NORTH ON ELYSIAN FIELDS AVE. TO TRAFFIC CIRCLE
 BJ1362'SOUTH OF THE AMUSEMENT PARK, GO 0.6 MILE AROUND CIRCLE AND WEST ON
 BJ1362'LAKESHORE DRIVE TO STATION
 BJ1362
 BJ1362                          STATION RECOVERY (1985)
 BJ1362
 BJ1362'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1362'RECOVERED IN GOOD CONDITION.
 BJ1362
 BJ1362                          STATION RECOVERY (1988)
 BJ1362
 BJ1362'RECOVERY NOTE BY US POWER SQUADRON 1988 (WFT)
 BJ1362'RECOVERED IN GOOD CONDITION.
 BJ1362
 BJ1362                          STATION RECOVERY (1990)
 BJ1362
 BJ1362'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1362'0.9 KM (0.6 MI) WESTERLY ALONG LAKESHORE DRIVE FROM THE JUNCTION OF
 BJ1362'ELYSIAN FIELD AVENUE IN NEW ORLEANS, IN A CONCRETE RETAINING WALL
 BJ1362'ALONG THE SOUTH SHORE OF LAKE PONTCHARTRAIN, 31.3 M (102.7 FT)
 BJ1362'NORTHWEST OF UTILITY LIGHT POLE NUMBER LB 155, 26.9 M (88.3 FT) WEST
 BJ1362'OF TRIANGULATION STATION HAYNE, 19.2 M (63.0 FT) NORTHEAST OF A
 BJ1362'UTILITY LIGHT POLE, 18.2 M (59.7 FT) NORTH OF THE DRIVE CENTERLINE,
 BJ1362'AND 0.5 M (1.6 FT) ABOVE THE LEVEL OF THE DRIVE.
 BJ1362
 BJ1362                          STATION RECOVERY (1994)
 BJ1362
 BJ1362'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1362'0.8 KM (0.50 MI) WESTERLY ALONG LAKESHORE DRIVE FROM THE JUNCTION OF
 BJ1362'ELYSIAN FIELDS AVENUE IN NEW ORLEANS, IN A CONCRETE RETAINING WALL
 BJ1362'ALONG THE SOUTH SHORE OF LAKE PONTCHARTRAIN, 31.3 M (102.7 FT) WEST OF
 BJ1362'UTILITY LIGHT POLE NUMBER LB 155, 26.9 M (88.3 FT) SOUTHWEST OF
 BJ1362'TRIANGULATION STATION HAYNE, 19.2 M (63.0 FT) NORTHEAST OF A UTILITY
 BJ1362'POLE, 18.2 M (59.7 FT) NORTH-NORTHWEST OF THE DRIVE CENTERLINE, AND
 BJ1362'0.5 M (1.6 FT) ABOVE THE LEVEL OF THE DRIVE.
 BJ1362
 BJ1362                          STATION RECOVERY (2004)
 BJ1362
 BJ1362'RECOVERY NOTE BY LA TRANSP AND DEV 2004 (SLC)
 BJ1362'RECOVERED IN GOOD CONDITION.
 BJ1362
 BJ1362                          STATION RECOVERY (2006)
 BJ1362
 BJ1362'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BJ1362'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2971 ***********************************************************************
 CQ2971  DESIGNATION -  HAYNESVILLE
 CQ2971  PID         -  CQ2971
 CQ2971  STATE/COUNTY-  LA/CLAIBORNE
 CQ2971  COUNTRY     -  US
 CQ2971  USGS QUAD   -  HAYNESVILLE EAST (2018)
 CQ2971
 CQ2971                         *CURRENT SURVEY CONTROL
 CQ2971  ______________________________________________________________________
 CQ2971* NAD 83(1997) POSITION- 32 56 36.64033(N) 093 07 07.54921(W)   ADJUSTED
 CQ2971* NAVD 88 ORTHO HEIGHT -   114.    (meters)      374.    (feet) SCALED
 CQ2971  ______________________________________________________________________
 CQ2971  GEOID HEIGHT    -        -26.115 (meters)                     GEOID18
 CQ2971  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 CQ2971  HORZ ORDER      -  THIRD
 CQ2971
 CQ2971.The horizontal coordinates were established by classical geodetic methods
 CQ2971.and adjusted by the National Geodetic Survey in September 1999.
 CQ2971
 CQ2971.The orthometric height was scaled from a topographic map.
 CQ2971
 CQ2971.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2971.GEOID18 height accuracy estimate available here.
 CQ2971
 CQ2971.Click photographs - Photos may exist for this station.
 CQ2971
 CQ2971.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2971
 CQ2971. The following values were computed from the NAD 83(1997) position.
 CQ2971
 CQ2971;                    North         East     Units Scale Factor Converg.
 CQ2971;SPC LA N     -   271,105.544   942,133.709   MT  1.00007485   -0 19 37.7
 CQ2971;SPC LA N     -   889,452.11  3,090,983.68   sFT  1.00007485   -0 19 37.7
 CQ2971;UTM  15      - 3,645,030.876   488,898.525   MT  0.99960152   -0 03 52.5
 CQ2971
 CQ2971!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2971!SPC LA N     -   0.99998621  x   1.00007485  =   1.00006106
 CQ2971!UTM  15      -   0.99998621  x   0.99960152  =   0.99958774
 CQ2971
 CQ2971:                Primary Azimuth Mark                     Grid Az
 CQ2971:SPC LA N     -  HAYNESVILLE AZ MK                        323 14 49.2
 CQ2971:UTM  15      -  HAYNESVILLE AZ MK                        322 59 04.0
 CQ2971
 CQ2971_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS8889845030(NAD 83)
 CQ2971
 CQ2971|---------------------------------------------------------------------|
 CQ2971| PID    Reference Object                     Distance      Geod. Az  |
 CQ2971|                                                           dddmmss.s |
 CQ2971| CX6435 HAYNESVILLE RM 2                     26.966 METERS 01242     |
 CQ2971| CX6434 HAYNESVILLE RM 1                     29.489 METERS 30346     |
 CQ2971| CQ2987 HAYNESVILLE MUNICIPAL TANK          APPROX. 3.2 KM 3191412.3 |
 CQ2971| CX6433 HAYNESVILLE AZ MK                                  3225511.5 |
 CQ2971|---------------------------------------------------------------------|
 CQ2971
 CQ2971                          SUPERSEDED SURVEY CONTROL
 CQ2971
 CQ2971  NAD 83(1992)-  32 56 36.64672(N)    093 07 07.54427(W) AD(       ) 3
 CQ2971  NAD 83(1986)-  32 56 36.65224(N)    093 07 07.53924(W) AD(       ) 3
 CQ2971  NAD 27      -  32 56 36.14500(N)    093 07 06.95300(W) AD(       ) 3
 CQ2971
 CQ2971.Superseded values are not recommended for survey control.
 CQ2971
 CQ2971.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2971.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2971
 CQ2971_MARKER: DS = TRIANGULATION STATION DISK
 CQ2971_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2971
 CQ2971  HISTORY     - Date     Condition        Report By
 CQ2971  HISTORY     - 1950     MONUMENTED       CGS
 CQ2971  HISTORY     - 1975     GOOD             LADTD
 CQ2971  HISTORY     - 1975     GOOD             LADTD
 CQ2971  HISTORY     - 19940206 MARK NOT FOUND   USPSQD
 CQ2971
 CQ2971                          STATION DESCRIPTION
 CQ2971
 CQ2971'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (RLE)
 CQ2971'THE STATION IS LOCATED ABOUT 2.0 MILES SOUTHEAST OF HAYNESVILLE
 CQ2971'AND ON LAND OWNED BY MR. JACK DONIVAN OF HAYNESVILLE.  IT
 CQ2971'IS 73.0 FEET EAST OF U.S. HIGHWAY NO 79, 43.5 FEET EAST OF
 CQ2971'A NORTH-SOUTH FENCE AND 42.0 FEET WEST OF A SMALL MILK HOUSE.
 CQ2971'IT IS STAMPED HAYNESVILLE 1950 AND IS FLUSH WITH THE SURFACE
 CQ2971'OF THE GROUND.
 CQ2971'
 CQ2971'REFERENCE MARK NO 1 IS SET IN A NORTH-SOUTH FENCE LINE AND
 CQ2971'40.0 FEET EAST OF U.S. HIGHWAY NO 79.  IT IS STAMPED
 CQ2971'HAYNESVILLE NO 1 1950 AND SET FLUSH.
 CQ2971'
 CQ2971'REFERENCE MARK NO 2 IS SET IN AN OLD EAST-WEST FENCE LINE.
 CQ2971'IT IS STAMPED HAYNESVILLE NO 2 1950 AND SET FLUSH.
 CQ2971'
 CQ2971'THE DISTANCE BETWEEN R.M. NO 1 AND R.M. NO 2 IS 105.06 FEET.
 CQ2971'
 CQ2971'THE AZIMUTH MARK IS SET IN A FENCE LINE 39.0 FEET WEST OF
 CQ2971'U.S. HIGHWAY NO 79, 2.0 FEET SOUTH OF A POWERLINE POLE AND
 CQ2971'1.0 FOOT SOUTH OF A WITNESS POST.  IT IS STAMPED HAYNESVILLE
 CQ2971'1950 AND PROJECTS 6 INCHES.
 CQ2971'
 CQ2971'TO REACH FROM THE TRAFFIC LIGHT AT THE MAIN INTERSECTION
 CQ2971'IN HAYNESVILLE, GO SOUTHERLY ON U.S. HIGHWAY NO 79 FOR 1.35
 CQ2971'MILES TO AZIMUTH MARK ON THE RIGHT, THENCE CONTINUE FOR 0.45
 CQ2971'MILE TO STATION ON LEFT AS DISCRIBED.
 CQ2971'
 CQ2971'HEIGHT OF LIGHT ABOVE STATION MARK 30 METERS.
 CQ2971
 CQ2971                          STATION RECOVERY (1975)
 CQ2971
 CQ2971'RECOVERY NOTE BY LA TRANSP AND DEV 1975 (LGB)
 CQ2971'HAYNESVILLE 1950 RECOVERED GOOD.
 CQ2971'
 CQ2971'MARK IS 72 FEET EAST OF CENTERLINE US 79 AND IS NOT WITHIN LIMITS
 CQ2971'OF SURVEY.
 CQ2971'
 CQ2971'DISTANCE AND DIRECTION FROM NEAREST TOWN--2.0 MILES S/EAST OF
 CQ2971'HAYNESVILLE ON U.S. 79.
 CQ2971
 CQ2971                          STATION RECOVERY (1975)
 CQ2971
 CQ2971'RECOVERY NOTE BY LA TRANSP AND DEV 1975 (LGB)
 CQ2971'HAYNESVILLE 1950 AZ. MARK RECOVERED GOOD.
 CQ2971'
 CQ2971'MARK IS 40 FEET WEST OF CENTERLINE US 79 AND IS NOT WITHIN LIMITS
 CQ2971'OF PROJECT.
 CQ2971'
 CQ2971'DISTANCE AND DIRECTION FROM NEAREST TOWN--1.5 MILES S/EAST OF
 CQ2971'HAYNESVILLE ON U.S. 79.
 CQ2971
 CQ2971                          STATION RECOVERY (1994)
 CQ2971
 CQ2971'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ2971'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2987 ***********************************************************************
 CQ2987  DESIGNATION -  HAYNESVILLE MUNICIPAL TANK
 CQ2987  PID         -  CQ2987
 CQ2987  STATE/COUNTY-  LA/CLAIBORNE
 CQ2987  COUNTRY     -  US
 CQ2987  USGS QUAD   -  HAYNESVILLE WEST (2018)
 CQ2987
 CQ2987                         *CURRENT SURVEY CONTROL
 CQ2987  ______________________________________________________________________
 CQ2987* NAD 83(1997) POSITION- 32 57 54.11458(N) 093 08 26.78354(W)   ADJUSTED
 CQ2987  ______________________________________________________________________
 CQ2987  GEOID HEIGHT    -        -26.136 (meters)                     GEOID18
 CQ2987  LAPLACE CORR    -         -0.07  (seconds)                    DEFLEC18
 CQ2987  HORZ ORDER      -  THIRD
 CQ2987
 CQ2987.The horizontal coordinates were established by classical geodetic methods
 CQ2987.and adjusted by the National Geodetic Survey in September 1999.
 CQ2987
 CQ2987.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2987.GEOID18 height accuracy estimate available here.
 CQ2987
 CQ2987.Click photographs - Photos may exist for this station.
 CQ2987
 CQ2987.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2987
 CQ2987. The following values were computed from the NAD 83(1997) position.
 CQ2987
 CQ2987;                    North         East     Units Scale Factor Converg.
 CQ2987;SPC LA N     -   273,504.366   940,089.531   MT  1.00008166   -0 20 19.6
 CQ2987;SPC LA N     -   897,322.24  3,084,277.07   sFT  1.00008166   -0 20 19.6
 CQ2987;UTM  15      - 3,647,419.174   486,844.363   MT  0.99960213   -0 04 35.8
 CQ2987
 CQ2987_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS8684447419(NAD 83)
 CQ2987
 CQ2987                          SUPERSEDED SURVEY CONTROL
 CQ2987
 CQ2987  NAD 83(1992)-  32 57 54.12202(N)    093 08 26.77769(W) AD(       ) 3
 CQ2987  NAD 83(1986)-  32 57 54.12658(N)    093 08 26.77352(W) AD(       ) 3
 CQ2987  NAD 27      -  32 57 53.62400(N)    093 08 26.18700(W) AD(       ) 3
 CQ2987
 CQ2987.Superseded values are not recommended for survey control.
 CQ2987
 CQ2987.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2987.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2987
 CQ2987_MARKER: 53 = ELEVATED TANK
 CQ2987
 CQ2987  HISTORY     - Date     Condition        Report By
 CQ2987  HISTORY     - 1941     FIRST OBSERVED   CGS
 CQ2987  HISTORY     - 1950     GOOD             CGS
 CQ2987  HISTORY     - 1965     GOOD             CGS
 CQ2987  HISTORY     - 19940206 GOOD             USPSQD
 CQ2987
 CQ2987                          STATION DESCRIPTION
 CQ2987
 CQ2987'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (KBJ)
 CQ2987'STATION IS THE HAYNESVILLE MUNICIPAL WATER TANK, AND IS LOCATED
 CQ2987'IN THE N PART OF THE TOWN ON U.S. HIGHWAY 79.  IT IS A RAISED
 CQ2987'TANK, CONSTRUCTED OF STEEL, PAINTED SILVER, AND IS ABOUT
 CQ2987'140 FEET HIGH.  THE BALL FINIAL IS THE POINT SIGHTED UPON.
 CQ2987
 CQ2987                          STATION RECOVERY (1950)
 CQ2987
 CQ2987'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (RLE)
 CQ2987'LOCATED ABOUT 4 BLOCKS NORTH OF THE CENTER OF TOWN.  ON THE
 CQ2987'WEST SIDE OF U.S. HIGHWAY NO 79 AND IN THE NORTHWEST ANGLE
 CQ2987'OF CHURCH AND FIRST EAST STREETS.  IT IS A 4 LEGGED STEEL
 CQ2987'STRUCTURE ABOUT 120 FEET HIGH.  POINT OBSERVED UPON, FINIAL
 CQ2987'ON THE APEX OF THE TANK ROOF.
 CQ2987
 CQ2987                          STATION RECOVERY (1965)
 CQ2987
 CQ2987'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (BIW)
 CQ2987'RECOVERED IN GOOD CONDITION.
 CQ2987
 CQ2987                          STATION RECOVERY (1994)
 CQ2987
 CQ2987'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ2987'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2988 ***********************************************************************
 CQ2988  DESIGNATION -  HAYNESVILLE S MUN TANK
 CQ2988  PID         -  CQ2988
 CQ2988  STATE/COUNTY-  LA/CLAIBORNE
 CQ2988  COUNTRY     -  US
 CQ2988  USGS QUAD   -  HAYNESVILLE WEST (2018)
 CQ2988
 CQ2988                         *CURRENT SURVEY CONTROL
 CQ2988  ______________________________________________________________________
 CQ2988* NAD 83(1997) POSITION- 32 57 24.67665(N) 093 08 21.61164(W)   ADJUSTED
 CQ2988  ______________________________________________________________________
 CQ2988  GEOID HEIGHT    -        -26.128 (meters)                     GEOID18
 CQ2988  LAPLACE CORR    -         -0.03  (seconds)                    DEFLEC18
 CQ2988  HORZ ORDER      -  THIRD
 CQ2988
 CQ2988.The horizontal coordinates were established by classical geodetic methods
 CQ2988.and adjusted by the National Geodetic Survey in September 1999.
 CQ2988
 CQ2988.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2988.GEOID18 height accuracy estimate available here.
 CQ2988
 CQ2988.Click photographs - Photos may exist for this station.
 CQ2988
 CQ2988.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2988
 CQ2988. The following values were computed from the NAD 83(1997) position.
 CQ2988
 CQ2988;                    North         East     Units Scale Factor Converg.
 CQ2988;SPC LA N     -   272,596.633   940,218.500   MT  1.00007906   -0 20 16.9
 CQ2988;SPC LA N     -   894,344.12  3,084,700.20   sFT  1.00007906   -0 20 16.9
 CQ2988;UTM  15      - 3,646,512.474   486,977.422   MT  0.99960209   -0 04 32.9
 CQ2988
 CQ2988_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS8697746512(NAD 83)
 CQ2988
 CQ2988                          SUPERSEDED SURVEY CONTROL
 CQ2988
 CQ2988  NAD 83(1992)-  32 57 24.68731(N)    093 08 21.60747(W) AD(       ) 3
 CQ2988  NAD 83(1986)-  32 57 24.68889(N)    093 08 21.60168(W) AD(       ) 3
 CQ2988  NAD 27      -  32 57 24.17721(N)    093 08 21.01619(W) AD(       ) 3
 CQ2988
 CQ2988.Superseded values are not recommended for survey control.
 CQ2988
 CQ2988.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2988.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2988
 CQ2988_MARKER: 53 = ELEVATED TANK
 CQ2988
 CQ2988  HISTORY     - Date     Condition        Report By
 CQ2988  HISTORY     - 1965     FIRST OBSERVED   CGS
 CQ2988  HISTORY     - 19940206 GOOD             USPSQD
 CQ2988
 CQ2988                          STATION DESCRIPTION
 CQ2988
 CQ2988'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (BIW)
 CQ2988'STATION IS LOCATED IN THE SOUTHWEST SECTION OF THE TOWN OF
 CQ2988'HAYNESVILLE, 100 FEET WEST OF WEST BAILY STREET, ABOUT 150 FEET
 CQ2988'NORTH OF THE WEST BAILY- WEST FROUNT STREETS INTERSECTION.
 CQ2988'
 CQ2988'STATION IS A LARGE STEEL TANK WHICH HAS AN OVAL SHAPED TOP AND
 CQ2988'BOTTOM, SUPPORTED BY 6-STEEL TUBULAR TYPE LEGS.  TANK IS ABOUT
 CQ2988'150 FEET IN HEIGHT, PAINTED A BLUE-GREEN IN COLOR, HAS A RED
 CQ2988'LIGHT ON TOP AND THE NAME HAYNESVILLE PRINTED ON THE SIDE OF THE
 CQ2988'TANK.
 CQ2988'
 CQ2988'POINT INTERSECTED, WAS THE RED LIGHT AT THE TOP.
 CQ2988
 CQ2988                          STATION RECOVERY (1994)
 CQ2988
 CQ2988'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ2988'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1043 ***********************************************************************
 AT1043  DESIGNATION -  HEAD 2
 AT1043  PID         -  AT1043
 AT1043  STATE/COUNTY-  LA/PLAQUEMINES
 AT1043  COUNTRY     -  US
 AT1043  USGS QUAD   -  PILOTTOWN (2018)
 AT1043
 AT1043                         *CURRENT SURVEY CONTROL
 AT1043  ______________________________________________________________________
 AT1043* NAD 83(1992) POSITION- 29 08 28.73193(N) 089 15 05.54598(W)   ADJUSTED
 AT1043* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1043  **This station is located in a suspected subsidence area (see below).
 AT1043  ______________________________________________________________________
 AT1043  GEOID HEIGHT    -        -23.539 (meters)                     GEOID18
 AT1043  LAPLACE CORR    -         -0.60  (seconds)                    DEFLEC18
 AT1043  HORZ ORDER      -  SECOND
 AT1043
 AT1043.The horizontal coordinates were established by classical geodetic methods
 AT1043.and adjusted by the National Geodetic Survey in January 1993.
 AT1043
 AT1043.** This station is in an area of known vertical motion. If an
 AT1043.** orthometric height was ever established but is not available 
 AT1043.** in the current survey control section, the orthometric height
 AT1043.** is considered suspect.  Suspect heights are available in the
 AT1043.** superseded section only if requested.
 AT1043
 AT1043.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1043.GEOID18 height accuracy estimate available here.
 AT1043
 AT1043.Click photographs - Photos may exist for this station.
 AT1043
 AT1043.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1043
 AT1043. The following values were computed from the NAD 83(1992) position.
 AT1043
 AT1043;                    North         East     Units Scale Factor Converg.
 AT1043;SPC LA S     -    72,928.842 1,202,567.527   MT  1.00003738   +1 02 27.3
 AT1043;SPC LA S     -   239,267.38  3,945,423.63   sFT  1.00003738   +1 02 27.3
 AT1043;UTM  16      - 3,225,738.603   280,969.194   MT  1.00019203   -1 05 48.7
 AT1043
 AT1043!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1043!SPC LA S     -   1.00000371  x   1.00003738  =   1.00004109
 AT1043!UTM  16      -   1.00000371  x   1.00019203  =   1.00019574
 AT1043
 AT1043:                Primary Azimuth Mark                     Grid Az
 AT1043:SPC LA S     -  DELTA NAT WILDLIFE LOOKOUT               342 12 19.2
 AT1043:UTM  16      -  DELTA NAT WILDLIFE LOOKOUT               344 20 35.2
 AT1043
 AT1043_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT8096925738(NAD 83)
 AT1043
 AT1043|---------------------------------------------------------------------|
 AT1043| PID    Reference Object                     Distance      Geod. Az  |
 AT1043|                                                           dddmmss.s |
 AT1043| AT0176 HEAD RM 2                            44.119 METERS 05243     |
 AT1043| AT0175 HEAD                                 70.308 METERS 08224     |
 AT1043| AT0174 HEAD RM 1                            51.511 METERS 09838     |
 AT1043| AT1031 TEXAS CO GARDEN IS BAY FLD MST      APPROX. 9.3 KM 1213522.3 |
 AT1043| AT1028 GARDEN ISLAND FREEPORT CO TANK      APPROX. 7.7 KM 1342040.3 |
 AT1043| AT1051 SOUTHWEST PASS LIGHT 26             APPROX. 3.9 KM 2040019.0 |
 AT1043| DD7190 HEAD 2 RM 3                          35.390 METERS 20451     |
 AT1043| AT1046 DELTA NAT WILDLIFE LOOKOUT          APPROX. 7.7 KM 3431446.5 |
 AT1043|---------------------------------------------------------------------|
 AT1043
 AT1043                          SUPERSEDED SURVEY CONTROL
 AT1043
 AT1043  NAD 83(1986)-  29 08 28.73644(N)    089 15 05.55781(W) AD(       ) 2
 AT1043  NAD 27      -  29 08 27.92800(N)    089 15 05.37200(W) AD(       ) 2
 AT1043
 AT1043.Superseded values are not recommended for survey control.
 AT1043
 AT1043.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1043.See file dsdata.pdf to determine how the superseded data were derived.
 AT1043
 AT1043_MARKER: DS = TRIANGULATION STATION DISK
 AT1043_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1043_STAMPING: HEAD 2 1955
 AT1043_MARK LOGO: CGS
 AT1043_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1043
 AT1043  HISTORY     - Date     Condition        Report By
 AT1043  HISTORY     - 1955     MONUMENTED       CGS
 AT1043  HISTORY     - 1966     SEE DESCRIPTION  CGS
 AT1043
 AT1043                          STATION DESCRIPTION
 AT1043
 AT1043'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT1043'THE STATION IS LOCATED ABOUT 16 MILES NORTHEAST OF BURRWOOD, 12 MILES
 AT1043'SOUTHEAST OF VENICE, AND 200 YARDS SOUTH OF THE U.S.  COAST GUARD
 AT1043'STATION WHICH IS AT THE NORTH END OF A NARROW STRIP OF LAND BOUNDED BY
 AT1043'THE SOUTH PASS AND THE SOUTHWEST PASS.
 AT1043'
 AT1043'THE STATION MARK IS 130 FEET WEST-NORTHWEST OF A HOG SHED, 115 FEET
 AT1043'EAST OF A WIRE FENCE, 56 FEET SOUTHEAST OF A TELEPHONE POLE, AND 45
 AT1043'FEET SOUTH OF A FENCE.  THE MARK IS A STANDARD DISK SET IN THE TOP OF
 AT1043'AN 8-FOOT LENGTH OF CONCRETE FILLED 4-INCH ORANGEBURG SEWER PIPE.  THE
 AT1043'MARK PROJECTS 2 FEET, AND THE DISK IS STAMPED HEAD 2 1955.
 AT1043'
 AT1043'REFERENCE MARK NO. 1, ESTABLISHED IN 1922, IS 65 FEET NORTHEAST OF THE
 AT1043'NORTHEAST CORNER OF A SHED, 45 FEET NORTHWEST OF THE HOG SHED, AND 25
 AT1043'FEET SOUTHWEST OF A FENCE CORNER-POST.  THE MARK IS FLUSH WITH THE
 AT1043'GROUND, AND THE DISK IS NOT STAMPED.
 AT1043'
 AT1043'REFERENCE MARK NO. 2, ESTABLISHED IN 1922, IS 160 FEET EAST OF A GATE
 AT1043'AND 9 FEET SOUTH OF A FENCE.  THE MARK IS FLUSH WITH THE GROUND, AND
 AT1043'THE DISK IS NOT STAMPED.
 AT1043'
 AT1043'REFERENCE MARK NO. 3 IS 80 FEET NORTHEAST OF A TELEPHONE POLE AND 75
 AT1043'FEET SOUTH OF A GATE.  THE MARK IS FLUSH WITH THE GROUND, AND THE DISK
 AT1043'IS STAMPED HEAD 2 NO 3 1955.
 AT1043'
 AT1043'NO AZIMUTH MARK WAS SET.
 AT1043'
 AT1043'HEIGHT OF LIGHT ABOVE STATION MARK 23 METERS.
 AT1043
 AT1043                          STATION RECOVERY (1966)
 AT1043
 AT1043'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1043'STATION WAS RECOVERED BUT WAS FOUND TO BE BROKEN OFF FLUSH WITH THE
 AT1043'GROUND.  THE MARK WAS PUT BACK AS NEAR AS POSSIBLE TO ITS ORIGINAL
 AT1043'POSITION AND THE MEASURED DISTANCE TO HEAD 3 IS 190.06 FEET OR 57.931
 AT1043'METERS.  THIS STATION SHOULD BE CONSIDERED LOST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0123 ***********************************************************************
 AT0123  DESIGNATION -  HEAD 3
 AT0123  PID         -  AT0123
 AT0123  STATE/COUNTY-  LA/PLAQUEMINES
 AT0123  COUNTRY     -  US
 AT0123  USGS QUAD   -  PILOTTOWN (2018)
 AT0123
 AT0123                         *CURRENT SURVEY CONTROL
 AT0123  ______________________________________________________________________
 AT0123* NAD 83(1992) POSITION- 29 08 30.58070(N) 089 15 05.94454(W)   ADJUSTED
 AT0123* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0123  **This station is located in a suspected subsidence area (see below).
 AT0123  ______________________________________________________________________
 AT0123  GEOID HEIGHT    -        -23.539 (meters)                     GEOID18
 AT0123  LAPLACE CORR    -         -0.60  (seconds)                    DEFLEC18
 AT0123  DYNAMIC HEIGHT  -          1.30  (meters)        4.3   (feet) COMP
 AT0123  MODELED GRAVITY -    979,303.2   (mgal)                       NAVD 88
 AT0123  HORZ ORDER      -  SECOND
 AT0123
 AT0123.The horizontal coordinates were established by classical geodetic methods
 AT0123.and adjusted by the National Geodetic Survey in January 1993.
 AT0123
 AT0123.** This station is in an area of known vertical motion. If an
 AT0123.** orthometric height was ever established but is not available 
 AT0123.** in the current survey control section, the orthometric height
 AT0123.** is considered suspect.  Suspect heights are available in the
 AT0123.** superseded section only if requested.
 AT0123
 AT0123.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0123.GEOID18 height accuracy estimate available here.
 AT0123
 AT0123.Click photographs - Photos may exist for this station.
 AT0123
 AT0123.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0123
 AT0123.The dynamic height is computed by dividing the NAVD 88
 AT0123.geopotential number by the normal gravity value computed on the
 AT0123.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0123.degrees latitude (g = 980.6199 gals.).
 AT0123
 AT0123.The modeled gravity was interpolated from observed gravity values.
 AT0123
 AT0123. The following values were computed from the NAD 83(1992) position.
 AT0123
 AT0123;                    North         East     Units Scale Factor Converg.
 AT0123;SPC LA S     -    72,985.560 1,202,555.721   MT  1.00003724   +1 02 27.1
 AT0123;SPC LA S     -   239,453.46  3,945,384.89   sFT  1.00003724   +1 02 27.1
 AT0123;UTM  16      - 3,225,795.730   280,959.511   MT  1.00019209   -1 05 49.0
 AT0123
 AT0123!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0123!SPC LA S     -   1.00000349  x   1.00003724  =   1.00004073
 AT0123!UTM  16      -   1.00000349  x   1.00019209  =   1.00019558
 AT0123
 AT0123:                Primary Azimuth Mark                     Grid Az
 AT0123:SPC LA S     -  MIKE                                     281 05 16.3
 AT0123:UTM  16      -  MIKE                                     283 13 32.4
 AT0123
 AT0123_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT8095925795(NAD 83)
 AT0123
 AT0123|---------------------------------------------------------------------|
 AT0123| PID    Reference Object                     Distance      Geod. Az  |
 AT0123|                                                           dddmmss.s |
 AT0123| DD7191 HEAD 3 RM 4                          29.295 METERS 04728     |
 AT0123| AT0121 HEAD 3 RM 6                          29.304 METERS 04732     |
 AT0123| DD7524 MISS RIVER MILE 0.25                 22.666 METERS 05434     |
 AT0123| AT1028 GARDEN ISLAND FREEPORT CO TANK      APPROX. 7.8 KM 1343519.1 |
 AT0123| AT1043 HEAD 2                               57.931 METERS 16917     |
 AT0123| AT0125 HEAD 3 RM 7                          25.075 METERS 18755     |
 AT0123| DD7192 HEAD 3 RM 5                          25.084 METERS 18759     |
 AT0123| AT1042 MIKE                                APPROX. 0.9 KM 2820743.4 |
 AT0123| AT1046 DELTA NAT WILDLIFE LOOKOUT          APPROX. 7.6 KM 3431201.3 |
 AT0123| AT1044 HEAD OF PASS WEST JETTY LIGHT       APPROX. 0.7 KM 3593706.0 |
 AT0123|---------------------------------------------------------------------|
 AT0123
 AT0123                          SUPERSEDED SURVEY CONTROL
 AT0123
 AT0123  NAD 83(1986)-  29 08 30.58510(N)    089 15 05.95634(W) AD(       ) 2
 AT0123  NAD 27      -  29 08 29.77680(N)    089 15 05.77060(W) AD(       ) 2
 AT0123
 AT0123.Superseded values are not recommended for survey control.
 AT0123
 AT0123.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0123.See file dsdata.pdf to determine how the superseded data were derived.
 AT0123
 AT0123_MARKER: DS = TRIANGULATION STATION DISK
 AT0123_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0123_STAMPING: HEAD 3 1966
 AT0123_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0123
 AT0123  HISTORY     - Date     Condition        Report By
 AT0123  HISTORY     - 1966     MONUMENTED       CGS
 AT0123  HISTORY     - 1969     GOOD             CGS
 AT0123  HISTORY     - 1970     GOOD             NGS
 AT0123  HISTORY     - 19700331 GOOD             NGS
 AT0123  HISTORY     - 1971     GOOD             NGS
 AT0123  HISTORY     - 1976     GOOD             NGS
 AT0123
 AT0123                          STATION DESCRIPTION
 AT0123
 AT0123'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT0123'THE STATION IS LOCATED ON THE GROUNDS OF THE COAST GUARD STATION AT
 AT0123'THE HEAD OF THE PASSES, BETWEEN SOUTH AND SOUTHWEST PASS ABOUT 11-1/2
 AT0123'MILES SOUTHEAST OF VENICE AND 3 MILES SOUTH OF PILOTTOWN.
 AT0123'
 AT0123'THE STATION MARK IS A STANDARD DISK STAMPED HEAD 3 1966, CRIMPED TO
 AT0123'THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG.  IT IS
 AT0123'ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2.4 FEET.  IT IS 1
 AT0123'FOOT EAST-NORTHEAST OF A METAL WITNESS POST, 19 FEET EAST OF A FENCE
 AT0123'AND 72 FEET WEST OF THE SOUTHWEST CORNER OF A BUILDING.
 AT0123'
 AT0123'REFERENCE MARK NO. 4 IS A STANDARD DISK STAMPED HEAD 3 NO 4 1966,
 AT0123'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG.
 AT0123'IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2.6 FEET.  IT
 AT0123'IS 1 FOOT WEST OF A WOODEN CAT WALK AND 25 FEET NORTH-NORTHWEST OF THE
 AT0123'NORTHWEST CORNER OF THE BUILDING.
 AT0123'
 AT0123'REFERENCE MARK NO. 5 IS A STANDARD DISK STAMPED HEAD 3 NO 5 1966,
 AT0123'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG.
 AT0123'IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2.4 FEET.  IT
 AT0123'IS 1.5 FEET WEST OF A FENCE AND 68 FEET WEST OF THE WOODEN CAT WALK.
 AT0123'
 AT0123'HEAD 2 1955 WAS FOUND BROKEN OFF FLUSH WITH THE GROUND.  THE MARK WAS
 AT0123'PUT BACK AS NEAR AS POSSIBLE TO ITS ORIGINAL POSITION AND A
 AT0123'MEASUREMENT MADE.  THIS MARK SHOULD BE CONSIDERED LOST.
 AT0123'
 AT0123'THE STATION CAN BE REACHED ONLY BY BOAT OR FLOAT PLANE.
 AT0123'
 AT0123'HEIGHT OF LIGHT ABOVE STATION MARK 26 METERS.
 AT0123
 AT0123                          STATION RECOVERY (1969)
 AT0123
 AT0123'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LFS)
 AT0123'THIS STATION WAS RECOVERED BY HELICOPTER AND FOUND IN GOOD CONDITION
 AT0123'AFTER HURRICANE CAMILLE.  THE RMS WERE IN NEED OF REPAIRS.
 AT0123
 AT0123                          STATION RECOVERY (1970)
 AT0123
 AT0123'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JDS)
 AT0123'RECOVERED IN GOOD CONDITION.
 AT0123
 AT0123                          STATION RECOVERY (1970)
 AT0123
 AT0123'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LFS)
 AT0123'STATION WAS VISITED 3-31-70.  THE STATION MARK WAS RECOVERED AND FOUND
 AT0123'IN GOOD CONDITION.  REFERENCE MARKS 4 AND 5 WERE FOUND DISTURBED.  THE
 AT0123'ORANGEBURG PIPES WERE GONE AND THE RODS WERE TWISTED.  REFERENCE MARKS
 AT0123'6 AND 7 WERE ESTABLISHED AT THIS TIME BY SAWING THE RODS OFF ABOUT 6
 AT0123'INCHES ABOVE GROUND LEVEL AND CRIMPING NEW DISKS TO THE TOP.  A
 AT0123'COMPLETE NEW DESCRIPTION FOLLOWS--
 AT0123'
 AT0123'THE STATION IS LOCATED ABOUT 11-1/2 MILES SOUTHEAST OF VENICE AND 3
 AT0123'MILES SOUTH OF PILOTTOWN, ON THE GROUNDS OF THE U.S. COAST GUARD
 AT0123'STATION, AT THE HEAD OF THE PASSES, BETWEEN SOUTH PASS AND SOUTHWEST
 AT0123'PASS.  IT IS 97 FEET SOUTHWEST OF THE SOUTHEAST END OF A WOODEN
 AT0123'CATWALK, 72 FEET WEST OF THE SOUTHWEST CORNER OF A BUILDING THAT WAS
 AT0123'BADLY DAMAGED BY THE STORM AND 1 FOOT EAST-NORTHEAST OF A METAL
 AT0123'WITNESS POST.  IT IS A C AND GS TRIANGULATION STATION DISK, STAMPED
 AT0123'HEAD 3 1966, CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD
 AT0123'32 FEET LONG AND ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2
 AT0123'FEET.
 AT0123'
 AT0123'REFERENCE MARK NO. 6 IS 96.14 FEET NORTHEAST OF THE STATION.  IT IS 25
 AT0123'FEET NORTHWEST OF THE NORTHWEST CORNER OF THE BADLY DAMANGED BUILDING
 AT0123'AND 1 FOOT SOUTHWEST OF THE WOODEN CATWALK.  IT IS A C AND GS
 AT0123'REFERENCE MARK DISK, STAMPED HEAD 3 1966 NO 6 1970, CRIMPED TO THE TOP
 AT0123'OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG AND ENCASED IN A 4
 AT0123'INCH ORANGEBURG PIPE WHICH PROJECTS 6 INCHES.
 AT0123'
 AT0123'REFERENCE MARK NO. 7 IS 82.26 FEET SOUTH OF THE STATION.  IT IS 120
 AT0123'FEET NORTHWEST OF A METAL HELICOPTER PAD AND 68 FEET WEST OF A WOODEN
 AT0123'CATWALK.  IT IS A C AND GS REFERENCE MARK DISK, STAMPED HEAD 3 1966 NO
 AT0123'7 1970, CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24
 AT0123'FEET LONG AND ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 6
 AT0123'INCHES.
 AT0123'
 AT0123'PBM MILE NO. 0.25 (USE) IS 74.36 FEET NORTHEAST OF THE STATION.  IT IS
 AT0123'24.10 FEET WEST-SOUTHWEST OF R.M. NO. 6 AND 16.7 FEET WEST OF THE
 AT0123'NORTHWEST CORNER OF THE DAMANGED BUILDING.  IT IS A U.S. CORP OF
 AT0123'ENGINEERS DISK, STAMPED PBM MILE NO 0.25, SET IN THE TOP OF A CONCRETE
 AT0123'FILLED TILE WHICH PROJECTS 1 FOOT.
 AT0123'
 AT0123'NOTE-STATION CAN BE REACHED BY BOAT OR HELICOPTER.
 AT0123'
 AT0123'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3 MILES SOUTH OF
 AT0123'PILOTTOWN.
 AT0123
 AT0123                          STATION RECOVERY (1971)
 AT0123
 AT0123'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AT0123'2.5 MI S FROM PILOTTOWN.
 AT0123'ABOUT 2.5 MILES SOUTH ALONG THE MISSISSIPPI RIVER FROM THE BAR PILOT
 AT0123'LOOKOUT TOWER AT PILOTTOWN, AT THE HEAD OF SOUTH PASS AND SOUTHWEST
 AT0123'PASS, AT THE SITE OF AN OLD US COAST GUARD STATION WHICH WAS DESTROYED
 AT0123'BY A HURRICANE, 175 FEET SOUTHWEST OF THE SOUTHWEST END OF A BOARD
 AT0123'WALKWAY, 72 FEET WEST OF THE SOUTHWEST CORNER OF A CONCRETE FLOOR FOR
 AT0123'FORMER BUILDING WHICH WAS DESTROYED, 1 FOOT SOUTHEAST OF A METAL
 AT0123'WITNESS POST, AND IS A DISK ON THE TOP OF A COPPER COATED STEEL ROD
 AT0123'PROJECTING 24 INCHES ABOVE THE LEVEL OF THE GROUND AND PROTECTED BY A
 AT0123'4 INCH ORANGEBURG PIPE WHICH PROJECTS 24 INCHES ABOVE THE LEVEL OF THE
 AT0123'GROUND.  THE ROD WAS DRIVEN TO A DEPTH OF 32 FEET.
 AT0123
 AT0123                          STATION RECOVERY (1976)
 AT0123
 AT0123'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AT0123'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0121 ***********************************************************************
 AT0121  DESIGNATION -  HEAD 3 RM 6
 AT0121  PID         -  AT0121
 AT0121  STATE/COUNTY-  LA/PLAQUEMINES
 AT0121  COUNTRY     -  US
 AT0121  USGS QUAD   -  PILOTTOWN (2018)
 AT0121
 AT0121                         *CURRENT SURVEY CONTROL
 AT0121  ______________________________________________________________________
 AT0121* NAD 83(1986) POSITION- 29 08 31.22   (N) 089 15 05.14   (W)   HD_HELD1
 AT0121* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0121  **This station is located in a suspected subsidence area (see below).
 AT0121  ______________________________________________________________________
 AT0121  GEOID HEIGHT    -        -23.540 (meters)                     GEOID18
 AT0121  DYNAMIC HEIGHT  -          0.75  (meters)        2.5   (feet) COMP
 AT0121  MODELED GRAVITY -    979,303.3   (mgal)                       NAVD 88
 AT0121
 AT0121.The horizontal coordinates were determined by differentially corrected
 AT0121.hand held GPS observations or other comparable positioning techniques
 AT0121.and have an estimated accuracy of +/- 3 meters.
 AT0121
 AT0121.** This station is in an area of known vertical motion. If an
 AT0121.** orthometric height was ever established but is not available 
 AT0121.** in the current survey control section, the orthometric height
 AT0121.** is considered suspect.  Suspect heights are available in the
 AT0121.** superseded section only if requested.
 AT0121
 AT0121.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0121.GEOID18 height accuracy estimate available here.
 AT0121
 AT0121.Click photographs - Photos may exist for this station.
 AT0121
 AT0121.The dynamic height is computed by dividing the NAVD 88
 AT0121.geopotential number by the normal gravity value computed on the
 AT0121.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0121.degrees latitude (g = 980.6199 gals.).
 AT0121
 AT0121.The modeled gravity was interpolated from observed gravity values.
 AT0121
 AT0121;                    North         East    Units  Estimated Accuracy
 AT0121;SPC LA S     -    73,005.6   1,202,577.1     MT  (+/- 3 meters HH1 GPS) 
 AT0121
 AT0121_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT8098125814(NAD 83)
 AT0121
 AT0121                          SUPERSEDED SURVEY CONTROL
 AT0121
 AT0121.No superseded survey control is available for this station.
 AT0121
 AT0121_MARKER: DR = REFERENCE MARK DISK
 AT0121_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0121_STAMPING: HEAD 3 1966 NO 6 1970
 AT0121_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0121
 AT0121  HISTORY     - Date     Condition        Report By
 AT0121  HISTORY     - 1970     MONUMENTED       NGS
 AT0121  HISTORY     - 1971     GOOD             NGS
 AT0121
 AT0121                          STATION DESCRIPTION
 AT0121
 AT0121'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0121'2.5 MI S FROM PILOTTOWN.
 AT0121'ABOUT 2.5 MILES SOUTH ALONG THE MISSISSIPPI RIVER FROM THE BAR PILOT
 AT0121'LOOKOUT TOWER AT PILOTTOWN, AT THE HEAD OF SOUTH PASS AND SOUTHWEST
 AT0121'PASS, 96.1 FEET NORTHEAST OF THE STATION MARK DESCRIBED, 25 FEET
 AT0121'NORTHWEST OF THE NORTHWEST CORNER OF A CONCRETE FLOOR AND FOUNDATION
 AT0121'OF A BUILDING WHICH WAS DESTROYED BY A HURRICANE, 78 FEET SOUTHWEST OF
 AT0121'THE SOUTHWEST END OF A WOODEN WALKWAY, AND IS A DISK ON THE TOP OF A
 AT0121'COPPER COATED STEEL ROD WHICH PROJECTS 10 INCHES ABOVE THE LEVEL OF
 AT0121'THE GROUND AND PROTECTED BY 2 CREOSOTED WOODEN POST, ENCASED IN A 4
 AT0121'INCH PLASTIC PIPE WHICH PROJECTS 10 INCHES ABOVE THE LEVEL OF THE
 AT0121'GROUND.  THE ROD WAS DRIVEN TO A DEPTH OF 24 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0125 ***********************************************************************
 AT0125  DESIGNATION -  HEAD 3 RM 7
 AT0125  PID         -  AT0125
 AT0125  STATE/COUNTY-  LA/PLAQUEMINES
 AT0125  COUNTRY     -  US
 AT0125  USGS QUAD   -  PILOTTOWN (2018)
 AT0125
 AT0125                         *CURRENT SURVEY CONTROL
 AT0125  ______________________________________________________________________
 AT0125* NAD 83(1986) POSITION- 29 08 29.77   (N) 089 15 06.07   (W)   HD_HELD1
 AT0125* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0125  **This station is located in a suspected subsidence area (see below).
 AT0125  ______________________________________________________________________
 AT0125  GEOID HEIGHT    -        -23.539 (meters)                     GEOID18
 AT0125  DYNAMIC HEIGHT  -          0.74  (meters)        2.4   (feet) COMP
 AT0125  MODELED GRAVITY -    979,303.2   (mgal)                       NAVD 88
 AT0125
 AT0125.The horizontal coordinates were determined by differentially corrected
 AT0125.hand held GPS observations or other comparable positioning techniques
 AT0125.and have an estimated accuracy of +/- 3 meters.
 AT0125
 AT0125.** This station is in an area of known vertical motion. If an
 AT0125.** orthometric height was ever established but is not available 
 AT0125.** in the current survey control section, the orthometric height
 AT0125.** is considered suspect.  Suspect heights are available in the
 AT0125.** superseded section only if requested.
 AT0125
 AT0125.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0125.GEOID18 height accuracy estimate available here.
 AT0125
 AT0125.Click photographs - Photos may exist for this station.
 AT0125
 AT0125.The dynamic height is computed by dividing the NAVD 88
 AT0125.geopotential number by the normal gravity value computed on the
 AT0125.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0125.degrees latitude (g = 980.6199 gals.).
 AT0125
 AT0125.The modeled gravity was interpolated from observed gravity values.
 AT0125
 AT0125;                    North         East    Units  Estimated Accuracy
 AT0125;SPC LA S     -    72,960.5   1,202,552.8     MT  (+/- 3 meters HH1 GPS) 
 AT0125
 AT0125_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT8095525770(NAD 83)
 AT0125
 AT0125                          SUPERSEDED SURVEY CONTROL
 AT0125
 AT0125.No superseded survey control is available for this station.
 AT0125
 AT0125_MARKER: DR = REFERENCE MARK DISK
 AT0125_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0125_STAMPING: HEAD 3 1966 NO 7 1970
 AT0125_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0125
 AT0125  HISTORY     - Date     Condition        Report By
 AT0125  HISTORY     - 1970     MONUMENTED       NGS
 AT0125  HISTORY     - 1971     GOOD             NGS
 AT0125  HISTORY     - 1976     GOOD             NGS
 AT0125
 AT0125                          STATION DESCRIPTION
 AT0125
 AT0125'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0125'2.5 MI S FROM PILOTTOWN.
 AT0125'ABOUT 2.5 MILES SOUTH ALONG THE MISSISSIPPI RIVER FROM THE BAR PILOT
 AT0125'LOOKOUT TOWER AT PILOTTOWN, AT THE HEAD OF SOUTH PASS AND SOUTHWEST
 AT0125'PASS, 82.3 FEET SOUTH OF THE STATION MARK DESCRIBED, 120 FEET
 AT0125'NORTHWEST OF AN OLD HELICOPTER PAD, 110 FEET SOUTHWEST OF THE
 AT0125'SOUTHWEST CORNER OF A CONCRETE FLOOR FOR BUILDING WHICH WAS DESTROYED
 AT0125'BY A HURRICANE, AND IS A DISK ON THE TOP OF A COPPER COATED STEEL ROD
 AT0125'WHICH PROJECTS 6 INCHES ABOVE THE LEVEL OF THE GROUND AND PROTECTED BY
 AT0125'2 CRESOTED WOODEN POST, ENCASED IN A 4-INCH ORANGEBURG PIPE WHICH
 AT0125'PROJECTS 6 INCHES ABOVE THE LEVEL OF THE GROUND.  THE ROD WAS DRIVEN
 AT0125'TO A DEPTH OF 24 FEET.
 AT0125
 AT0125                          STATION RECOVERY (1976)
 AT0125
 AT0125'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AT0125'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1138 ***********************************************************************
 AT1138  DESIGNATION -  HEAD OF GRAND BAYOU NAV LIGHT
 AT1138  PID         -  AT1138
 AT1138  STATE/COUNTY-  LA/PLAQUEMINES
 AT1138  COUNTRY     -  US
 AT1138  USGS QUAD   -  BASTIAN BAY (2018)
 AT1138
 AT1138                         *CURRENT SURVEY CONTROL
 AT1138  ______________________________________________________________________
 AT1138* NAD 83(1992) POSITION- 29 17 47.42327(N) 089 40 45.18937(W)   ADJUSTED
 AT1138  **This station is located in a suspected subsidence area (see below).
 AT1138  ______________________________________________________________________
 AT1138  GEOID HEIGHT    -        -23.825 (meters)                     GEOID18
 AT1138  LAPLACE CORR    -          0.27  (seconds)                    DEFLEC18
 AT1138  HORZ ORDER      -  THIRD
 AT1138
 AT1138.The horizontal coordinates were established by classical geodetic methods
 AT1138.and adjusted by the National Geodetic Survey in January 1993.
 AT1138
 AT1138.** This station is in an area of known vertical motion. If an
 AT1138.** orthometric height was ever established but is not available 
 AT1138.** in the current survey control section, the orthometric height
 AT1138.** is considered suspect.  Suspect heights are available in the
 AT1138.** superseded section only if requested.
 AT1138
 AT1138.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1138.GEOID18 height accuracy estimate available here.
 AT1138
 AT1138.Click photographs - Photos may exist for this station.
 AT1138
 AT1138.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1138
 AT1138. The following values were computed from the NAD 83(1992) position.
 AT1138
 AT1138;                    North         East     Units Scale Factor Converg.
 AT1138;SPC LA S     -    89,450.369 1,160,707.482   MT  1.00000074   +0 49 37.5
 AT1138;SPC LA S     -   293,471.75  3,808,087.80   sFT  1.00000074   +0 49 37.5
 AT1138;UTM  16      - 3,243,815.657   239,742.658   MT  1.00043588   -1 18 42.3
 AT1138
 AT1138_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT3974243815(NAD 83)
 AT1138
 AT1138                          SUPERSEDED SURVEY CONTROL
 AT1138
 AT1138  NAD 83(1986)-  29 17 47.43282(N)    089 40 45.19854(W) AD(       ) 3
 AT1138  NAD 27      -  29 17 46.63400(N)    089 40 44.96000(W) AD(       ) 3
 AT1138
 AT1138.Superseded values are not recommended for survey control.
 AT1138
 AT1138.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1138.See file dsdata.pdf to determine how the superseded data were derived.
 AT1138
 AT1138_MARKER: 14 = NAVIGATION LIGHT
 AT1138
 AT1138  HISTORY     - Date     Condition        Report By
 AT1138  HISTORY     - 1934     FIRST OBSERVED   CGS
 AT1138
 AT1138                          STATION DESCRIPTION
 AT1138
 AT1138'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1041 ***********************************************************************
 AT1041  DESIGNATION -  HEAD OF PASS LIGHTHOUSE 1904
 AT1041  PID         -  AT1041
 AT1041  STATE/COUNTY-  LA/PLAQUEMINES
 AT1041  COUNTRY     -  US
 AT1041  USGS QUAD   -  PILOTTOWN (2018)
 AT1041
 AT1041                         *CURRENT SURVEY CONTROL
 AT1041  ______________________________________________________________________
 AT1041* NAD 83(1992) POSITION- 29 08 29.24595(N) 089 15 04.90023(W)   ADJUSTED
 AT1041* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1041  **This station is located in a suspected subsidence area (see below).
 AT1041  ______________________________________________________________________
 AT1041  GEOID HEIGHT    -        -23.539 (meters)                     GEOID18
 AT1041  LAPLACE CORR    -         -0.60  (seconds)                    DEFLEC18
 AT1041  HORZ ORDER      -  THIRD
 AT1041
 AT1041.The horizontal coordinates were established by classical geodetic methods
 AT1041.and adjusted by the National Geodetic Survey in January 1993.
 AT1041
 AT1041.** This station is in an area of known vertical motion. If an
 AT1041.** orthometric height was ever established but is not available 
 AT1041.** in the current survey control section, the orthometric height
 AT1041.** is considered suspect.  Suspect heights are available in the
 AT1041.** superseded section only if requested.
 AT1041
 AT1041.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1041.GEOID18 height accuracy estimate available here.
 AT1041
 AT1041.Click photographs - Photos may exist for this station.
 AT1041
 AT1041.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1041
 AT1041. The following values were computed from the NAD 83(1992) position.
 AT1041
 AT1041;                    North         East     Units Scale Factor Converg.
 AT1041;SPC LA S     -    72,944.983 1,202,584.691   MT  1.00003734   +1 02 27.6
 AT1041;SPC LA S     -   239,320.33  3,945,479.94   sFT  1.00003734   +1 02 27.6
 AT1041;UTM  16      - 3,225,754.095   280,986.951   MT  1.00019194   -1 05 48.4
 AT1041
 AT1041!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1041!SPC LA S     -   1.00000371  x   1.00003734  =   1.00004105
 AT1041!UTM  16      -   1.00000371  x   1.00019194  =   1.00019565
 AT1041
 AT1041:                Primary Azimuth Mark                     Grid Az
 AT1041:SPC LA S     -  SOUTH PASS LIGHT REAR 1904               148 31 08.2
 AT1041:UTM  16      -  SOUTH PASS LIGHT REAR 1904               150 39 24.2
 AT1041
 AT1041_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT8098625754(NAD 83)
 AT1041
 AT1041|---------------------------------------------------------------------|
 AT1041| PID    Reference Object                     Distance      Geod. Az  |
 AT1041|                                                           dddmmss.s |
 AT1041| AT1032 SOUTH PASS LIGHT REAR 1904          APPROX.16.3 KM 1493335.8 |
 AT1041|---------------------------------------------------------------------|
 AT1041
 AT1041                          SUPERSEDED SURVEY CONTROL
 AT1041
 AT1041  NAD 83(1986)-  29 08 29.25049(N)    089 15 04.91294(W) AD(       ) 3
 AT1041  NAD 27      -  29 08 29.49600(N)    089 15 05.81400(W) AD(       ) 3
 AT1041  USSD        -  29 08 29.70800(N)    089 15 05.21900(W) AD(       ) 3
 AT1041
 AT1041.Superseded values are not recommended for survey control.
 AT1041
 AT1041.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1041.See file dsdata.pdf to determine how the superseded data were derived.
 AT1041
 AT1041_MARKER: 13 = LIGHTHOUSE
 AT1041
 AT1041  HISTORY     - Date     Condition        Report By
 AT1041  HISTORY     - 1904     FIRST OBSERVED   CGS
 AT1041  HISTORY     - 1921     GOOD             CGS
 AT1041
 AT1041                          STATION DESCRIPTION
 AT1041
 AT1041'DESCRIBED BY COAST AND GEODETIC SURVEY 1921
 AT1041'THE OBSERVATIONS WERE MADE ON THE MAIN PLATFORM ON THE SIDE NEXT TO
 AT1041'THE SOUTH PASS OF
 AT1041'THE MISSISSIPPI RIVER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1044 ***********************************************************************
 AT1044  DESIGNATION -  HEAD OF PASS WEST JETTY LIGHT
 AT1044  PID         -  AT1044
 AT1044  STATE/COUNTY-  LA/PLAQUEMINES
 AT1044  COUNTRY     -  US
 AT1044  USGS QUAD   -  PILOTTOWN (2018)
 AT1044
 AT1044                         *CURRENT SURVEY CONTROL
 AT1044  ______________________________________________________________________
 AT1044* NAD 83(1992) POSITION- 29 08 53.19377(N) 089 15 06.11614(W)   ADJUSTED
 AT1044  **This station is located in a suspected subsidence area (see below).
 AT1044  ______________________________________________________________________
 AT1044  GEOID HEIGHT    -        -23.546 (meters)                     GEOID18
 AT1044  LAPLACE CORR    -         -0.58  (seconds)                    DEFLEC18
 AT1044  HORZ ORDER      -  THIRD
 AT1044
 AT1044.The horizontal coordinates were established by classical geodetic methods
 AT1044.and adjusted by the National Geodetic Survey in January 1993.
 AT1044
 AT1044.** This station is in an area of known vertical motion. If an
 AT1044.** orthometric height was ever established but is not available 
 AT1044.** in the current survey control section, the orthometric height
 AT1044.** is considered suspect.  Suspect heights are available in the
 AT1044.** superseded section only if requested.
 AT1044
 AT1044.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1044.GEOID18 height accuracy estimate available here.
 AT1044
 AT1044.Click photographs - Photos may exist for this station.
 AT1044
 AT1044.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1044
 AT1044. The following values were computed from the NAD 83(1992) position.
 AT1044
 AT1044;                    North         East     Units Scale Factor Converg.
 AT1044;SPC LA S     -    73,681.606 1,202,538.436   MT  1.00003562   +1 02 27.0
 AT1044;SPC LA S     -   241,737.07  3,945,328.19   sFT  1.00003562   +1 02 27.0
 AT1044;UTM  16      - 3,226,492.045   280,968.205   MT  1.00019204   -1 05 49.8
 AT1044
 AT1044_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT8096826492(NAD 83)
 AT1044
 AT1044                          SUPERSEDED SURVEY CONTROL
 AT1044
 AT1044  NAD 83(1986)-  29 08 53.19816(N)    089 15 06.12783(W) AD(       ) 3
 AT1044  NAD 27      -  29 08 52.39012(N)    089 15 05.94212(W) AD(       ) 3
 AT1044
 AT1044.Superseded values are not recommended for survey control.
 AT1044
 AT1044.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1044.See file dsdata.pdf to determine how the superseded data were derived.
 AT1044
 AT1044_MARKER: 14 = NAVIGATION LIGHT
 AT1044
 AT1044  HISTORY     - Date     Condition        Report By
 AT1044  HISTORY     - 1966     FIRST OBSERVED   CGS
 AT1044
 AT1044                          STATION DESCRIPTION
 AT1044
 AT1044'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0174 ***********************************************************************
 AT0174  DESIGNATION -  HEAD RM 1
 AT0174  PID         -  AT0174
 AT0174  STATE/COUNTY-  LA/PLAQUEMINES
 AT0174  COUNTRY     -  US
 AT0174  USGS QUAD   -  PILOTTOWN (2018)
 AT0174
 AT0174                         *CURRENT SURVEY CONTROL
 AT0174  ______________________________________________________________________
 AT0174* NAD 83(1986) POSITION- 29 08 28.48   (N) 089 15 03.66   (W)   HD_HELD1
 AT0174* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0174  **This station is located in a suspected subsidence area (see below).
 AT0174  ______________________________________________________________________
 AT0174  GEOID HEIGHT    -        -23.539 (meters)                     GEOID18
 AT0174
 AT0174.The horizontal coordinates were determined by differentially corrected
 AT0174.hand held GPS observations or other comparable positioning techniques
 AT0174.and have an estimated accuracy of +/- 3 meters.
 AT0174
 AT0174.** This station is in an area of known vertical motion. If an
 AT0174.** orthometric height was ever established but is not available 
 AT0174.** in the current survey control section, the orthometric height
 AT0174.** is considered suspect.  Suspect heights are available in the
 AT0174.** superseded section only if requested.
 AT0174
 AT0174.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0174.GEOID18 height accuracy estimate available here.
 AT0174
 AT0174.Click photographs - Photos may exist for this station.
 AT0174
 AT0174;                    North         East    Units  Estimated Accuracy
 AT0174;SPC LA S     -    72,922.0   1,202,618.6     MT  (+/- 3 meters HH1 GPS) 
 AT0174
 AT0174_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT8102025729(NAD 83)
 AT0174
 AT0174                          SUPERSEDED SURVEY CONTROL
 AT0174
 AT0174.No superseded survey control is available for this station.
 AT0174
 AT0174_MARKER: DR = REFERENCE MARK DISK
 AT0174_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AT0174+WITH SETTING: INTO GROUND
 AT0174_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0174+STABILITY: SURFACE MOTION
 AT0174
 AT0174  HISTORY     - Date     Condition        Report By
 AT0174  HISTORY     - 1922     MONUMENTED       CGS
 AT0174  HISTORY     - 1938     GOOD             CGS
 AT0174  HISTORY     - 1971     GOOD             NGS
 AT0174
 AT0174                          STATION DESCRIPTION
 AT0174
 AT0174'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 AT0174'10 MI SE FROM VENICE.
 AT0174'10 MILES DOWNSTREAM ALONG THE RIGHT BANK OF MISSISSIPPI RIVER FROM
 AT0174'VENICE, PLAQUEMINES PARISH, AT HEAD OF PASSES, ON A NARROW STRIP OF
 AT0174'LAND BETWEEN SOUTH PASS AND SOUTHWEST PASS, AND 83.0 FEET SOUTHWEST OF
 AT0174'TRIANGULATION-STATION HEAD, DESCRIBED ABOVE.  A STANDARD
 AT0174'REFERENCE-MARK DISK, SET IN THE TOP OF A TERRA-COTTA PIPE FILLED WITH
 AT0174'CONCRETE.
 AT0174
 AT0174                          STATION RECOVERY (1971)
 AT0174
 AT0174'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AT0174'NOTE--THE AREA IS SUBJECT TO HURRICANE AND MARK IS
 AT0174'PROBABLY LOST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0176 ***********************************************************************
 AT0176  DESIGNATION -  HEAD RM 2
 AT0176  PID         -  AT0176
 AT0176  STATE/COUNTY-  LA/PLAQUEMINES
 AT0176  COUNTRY     -  US
 AT0176  USGS QUAD   -  PILOTTOWN (2018)
 AT0176
 AT0176                         *CURRENT SURVEY CONTROL
 AT0176  ______________________________________________________________________
 AT0176* NAD 83(1986) POSITION- 29 08 29.60   (N) 089 15 04.25   (W)   HD_HELD1
 AT0176* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0176  **This station is located in a suspected subsidence area (see below).
 AT0176  ______________________________________________________________________
 AT0176  GEOID HEIGHT    -        -23.539 (meters)                     GEOID18
 AT0176
 AT0176.The horizontal coordinates were determined by differentially corrected
 AT0176.hand held GPS observations or other comparable positioning techniques
 AT0176.and have an estimated accuracy of +/- 3 meters.
 AT0176
 AT0176.** This station is in an area of known vertical motion. If an
 AT0176.** orthometric height was ever established but is not available 
 AT0176.** in the current survey control section, the orthometric height
 AT0176.** is considered suspect.  Suspect heights are available in the
 AT0176.** superseded section only if requested.
 AT0176
 AT0176.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0176.GEOID18 height accuracy estimate available here.
 AT0176
 AT0176.Click photographs - Photos may exist for this station.
 AT0176
 AT0176;                    North         East    Units  Estimated Accuracy
 AT0176;SPC LA S     -    72,956.2   1,202,602.1     MT  (+/- 3 meters HH1 GPS) 
 AT0176
 AT0176_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT8100425764(NAD 83)
 AT0176
 AT0176                          SUPERSEDED SURVEY CONTROL
 AT0176
 AT0176.No superseded survey control is available for this station.
 AT0176
 AT0176_MARKER: DR = REFERENCE MARK DISK
 AT0176_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AT0176+WITH SETTING: INTO GROUND
 AT0176_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0176+STABILITY: SURFACE MOTION
 AT0176
 AT0176  HISTORY     - Date     Condition        Report By
 AT0176  HISTORY     - 1922     MONUMENTED       CGS
 AT0176  HISTORY     - 1938     GOOD             CGS
 AT0176  HISTORY     - 1971     MARK NOT FOUND   NGS
 AT0176
 AT0176                          STATION DESCRIPTION
 AT0176
 AT0176'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 AT0176'10 MI SE FROM VENICE.
 AT0176'10 MILES DOWNSTREAM ALONG THE RIGHT BANK OF MISSISSIPPI RIVER FROM
 AT0176'VENICE, PLAQUEMINES PARISH, AT HEAD OF PASSES, ON A NARROW STRIP OF
 AT0176'LAND BETWEEN SOUTH PASS AND SOUTHWEST PASS, 16 FEET FROM THE EAST
 AT0176'CORNER OF A WHITE PALING FENCE, AND 127.1 FEET NORTHWEST OF
 AT0176'TRIANGULATION-STATION HEAD, DESCRIBED ABOVE.  A STANDARD
 AT0176'REFERENCE-MARK DISK, SET IN THE TOP OF A TERRA-COTTA PIPE FILLED WITH
 AT0176'CONCRETE.
 AT0176
 AT0176                          STATION RECOVERY (1971)
 AT0176
 AT0176'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AT0176'NOTE-- THE AREA IS SUBJECT TO HURRICANE AND MARK IS
 AT0176'PROBABLY LOST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DJ9358 ***********************************************************************
 DJ9358  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ9358  DESIGNATION -  HEATHER
 DJ9358  PID         -  DJ9358
 DJ9358  STATE/COUNTY-  LA/ASSUMPTION
 DJ9358  COUNTRY     -  US
 DJ9358  USGS QUAD   -  LABADIEVILLE (2018)
 DJ9358
 DJ9358                         *CURRENT SURVEY CONTROL
 DJ9358  ______________________________________________________________________
 DJ9358* NAD 83(2011) POSITION- 29 47 17.12664(N) 090 58 30.96550(W)   ADJUSTED
 DJ9358* NAD 83(2011) ELLIP HT-   -25.076 (meters)        (06/27/12)   ADJUSTED
 DJ9358* NAD 83(2011) EPOCH   -  2010.00
 DJ9358* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DJ9358  **This station is located in a suspected subsidence area (see below).
 DJ9358  ______________________________________________________________________
 DJ9358  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DJ9358  GEOID HEIGHT    -        -25.745 (meters)                     GEOID03
 DJ9358  GEOID HEIGHT    -        -25.711 (meters)                     GEOID18
 DJ9358  NAD 83(2011) X  -    -94,294.357 (meters)                     COMP
 DJ9358  NAD 83(2011) Y  - -5,539,139.830 (meters)                     COMP
 DJ9358  NAD 83(2011) Z  -  3,149,996.424 (meters)                     COMP
 DJ9358  LAPLACE CORR    -          0.18  (seconds)                    DEFLEC18
 DJ9358
 DJ9358  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ9358  Standards:
 DJ9358         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ9358            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ9358  -------------------------------------------------------------------
 DJ9358  NETWORK    0.52   2.67           0.10   0.26   1.36      0.02648211
 DJ9358  -------------------------------------------------------------------
 DJ9358  Click here for local accuracies and other accuracy information.
 DJ9358
 DJ9358.The horizontal coordinates were established by GPS observations
 DJ9358.and adjusted by the National Geodetic Survey in June 2012.
 DJ9358
 DJ9358.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ9358.been affixed to the stable North American tectonic plate. See 
 DJ9358.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DJ9358
 DJ9358.The horizontal coordinates are valid at the epoch date displayed above
 DJ9358.which is a decimal equivalence of Year/Month/Day.
 DJ9358
 DJ9358.** This station is in an area of known vertical motion. If an
 DJ9358.** orthometric height was ever established but is not available 
 DJ9358.** in the current survey control section, the orthometric height
 DJ9358.** is considered suspect.  Suspect heights are available in the
 DJ9358.** superseded section only if requested.
 DJ9358
 DJ9358.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ9358.GEOID18 height accuracy estimate available here.
 DJ9358
 DJ9358.Click photographs - Photos may exist for this station.
 DJ9358
 DJ9358.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DJ9358
 DJ9358.The Laplace correction was computed from DEFLEC18 derived deflections.
 DJ9358
 DJ9358.The ellipsoidal height was determined by GPS observations
 DJ9358.and is referenced to NAD 83.
 DJ9358
 DJ9358. The following values were computed from the NAD 83(2011) position.
 DJ9358
 DJ9358;                    North         East     Units Scale Factor Converg.
 DJ9358;SPC LA S     -   142,831.910 1,034,619.148   MT  0.99993260   +0 10 44.5
 DJ9358;SPC LA S     -   468,607.69  3,394,412.99   sFT  0.99993260   +0 10 44.5
 DJ9358;UTM  15      - 3,297,022.888   695,715.034   MT  1.00007263   +1 00 22.3
 DJ9358
 DJ9358!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ9358!SPC LA S     -   1.00000394  x   0.99993260  =   0.99993654
 DJ9358!UTM  15      -   1.00000394  x   1.00007263  =   1.00007657
 DJ9358
 DJ9358_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN9571597022(NAD 83)
 DJ9358
 DJ9358                          SUPERSEDED SURVEY CONTROL
 DJ9358
 DJ9358  NAD 83(2007)-  29 47 17.12671(N)    090 58 30.96618(W) AD(2006.81) A
 DJ9358  ELLIP H (03/12/08)  -25.057  (m)                       GP(2006.81) 3 1
 DJ9358
 DJ9358.Superseded values are not recommended for survey control.
 DJ9358
 DJ9358.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ9358.See file dsdata.pdf to determine how the superseded data were derived.
 DJ9358
 DJ9358_MARKER: F = FLANGE-ENCASED ROD
 DJ9358_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DJ9358_STAMPING: HEATHER 2006
 DJ9358_MARK LOGO: NGS
 DJ9358_PROJECTION: FLUSH
 DJ9358_MAGNETIC: I = MARKER IS A STEEL ROD
 DJ9358_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DJ9358+STABILITY: SURFACE MOTION
 DJ9358_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DJ9358+SATELLITE: SATELLITE OBSERVATIONS - 2006
 DJ9358_ROD/PIPE-DEPTH: 25.2 meters
 DJ9358_SLEEVE-DEPTH  : 0.9 meters
 DJ9358
 DJ9358  HISTORY     - Date     Condition        Report By
 DJ9358  HISTORY     - 2006     MONUMENTED       NGS
 DJ9358
 DJ9358                          STATION DESCRIPTION
 DJ9358
 DJ9358'DESCRIBED BY NATIONAL GEODETIC SURVEY 2006
 DJ9358'MARK IS 3.9 MI (6.28 KM) SOUTH OF LABADIEVILLE ON STATE RIGHT OF WAY.
 DJ9358'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 1 AND 398 IN LABADIEVILLE
 DJ9358'GO 3.85 MI (6.2 KM) SOUTHERLY ALONG LA-398 TO THE MARK ON THE RIGHT.
 DJ9358'
 DJ9358'THE MARK IS 27.2 M (89.2 FT) NORTHEAST OF A GRAVEL DRIVEWAY, 10.5 M
 DJ9358'(34.4 FT) NORTHWEST OF THE HIGHWAY CENTERLINE, 8.5 M (27.9 FT)
 DJ9358'NORTHEAST OF A UTILITY POLE, 7.4 M (24.3 FT) SOUTHWEST OF A GRAVEL
 DJ9358'DRIVEWAY, 1.O M (3.3 FT) BELOW THE HIGHWAY, AND O.5 M (1.6 FT) NORTH
 DJ9358'OF A WITNESS POST BY A UTILITY POLE GUY CABLE ANCHOR. ACCESS IS
 DJ9358'THROUGH A 5 INCH (13 CM) LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2077 ***********************************************************************
 BW2077  DESIGNATION -  HEATON=O 14
 BW2077  PID         -  BW2077
 BW2077  STATE/COUNTY-  LA/AVOYELLES
 BW2077  COUNTRY     -  US
 BW2077  USGS QUAD   -  BIG BEND (2018)
 BW2077
 BW2077                         *CURRENT SURVEY CONTROL
 BW2077  ______________________________________________________________________
 BW2077* NAD 83(1992) POSITION- 31 05 36.02675(N) 091 51 30.00332(W)   ADJUSTED
 BW2077* NAVD 88 ORTHO HEIGHT -    14.    (meters)       46.    (feet) SCALED
 BW2077  ______________________________________________________________________
 BW2077  GEOID HEIGHT    -        -26.870 (meters)                     GEOID18
 BW2077  LAPLACE CORR    -         -0.18  (seconds)                    DEFLEC18
 BW2077  HORZ ORDER      -  FIRST
 BW2077
 BW2077.The horizontal coordinates were established by classical geodetic methods
 BW2077.and adjusted by the National Geodetic Survey in January 1993.
 BW2077
 BW2077.The orthometric height was scaled from a topographic map.
 BW2077
 BW2077.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2077.GEOID18 height accuracy estimate available here.
 BW2077
 BW2077.Click photographs - Photos may exist for this station.
 BW2077
 BW2077.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2077
 BW2077. The following values were computed from the NAD 83(1992) position.
 BW2077
 BW2077;                    North         East     Units Scale Factor Converg.
 BW2077;SPC LA N     -    65,969.717 1,061,222.751   MT  1.00001743   +0 20 21.3
 BW2077;SPC LA N     -   216,435.65  3,481,694.98   sFT  1.00001743   +0 20 21.3
 BW2077;UTM  15      - 3,440,506.802   608,887.413   MT  0.99974625   +0 35 22.8
 BW2077
 BW2077!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW2077!SPC LA N     -   1.00000202  x   1.00001743  =   1.00001945
 BW2077!UTM  15      -   1.00000202  x   0.99974625  =   0.99974827
 BW2077
 BW2077:                Primary Azimuth Mark                     Grid Az
 BW2077:SPC LA N     -  BORDELONVILLE CHURCH SPIRE               288 50 32.0
 BW2077:UTM  15      -  BORDELONVILLE CHURCH SPIRE               288 35 30.5
 BW2077
 BW2077_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ0888740506(NAD 83)
 BW2077
 BW2077|---------------------------------------------------------------------|
 BW2077| PID    Reference Object                     Distance      Geod. Az  |
 BW2077|                                                           dddmmss.s |
 BW2077| BW2507 BORDELONVILLE CHURCH SPIRE          APPROX. 4.2 KM 2891053.3 |
 BW2077| CY3763 HEATON RM                                          35840     |
 BW2077|---------------------------------------------------------------------|
 BW2077
 BW2077                          SUPERSEDED SURVEY CONTROL
 BW2077
 BW2077  NAD 83(1986)-  31 05 36.04582(N)    091 51 29.99826(W) AD(       ) 1
 BW2077  NAD 27      -  31 05 35.38427(N)    091 51 29.57560(W) AD(       ) 1
 BW2077
 BW2077.Superseded values are not recommended for survey control.
 BW2077
 BW2077.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2077.See file dsdata.pdf to determine how the superseded data were derived.
 BW2077
 BW2077_MARKER: DS = TRIANGULATION STATION DISK
 BW2077_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW2077_STAMPING: HEATON 1919
 BW2077_MARK LOGO: CGS
 BW2077_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW2077+STABILITY: SURFACE MOTION
 BW2077
 BW2077  HISTORY     - Date     Condition        Report By
 BW2077  HISTORY     - 1919     MONUMENTED       CGS
 BW2077  HISTORY     - 1935     MARK NOT FOUND   CGS
 BW2077  HISTORY     - 1957     MARK NOT FOUND   CGS
 BW2077
 BW2077                          STATION DESCRIPTION
 BW2077
 BW2077'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (LHZ)
 BW2077'ABOUT 2 MILES W OF REXMERE IN EDGE OF DIM ROAD CROSSING, 3.8
 BW2077'METERS (12 FEET) S OF CENTER LINE OF LOUISIANA RAILWAY AND
 BW2077'NAVIGATION COMPANY TRACK AND 13-1/2 TELEGRAPH POLES W OF MILEPOST
 BW2077'NO. 167.
 BW2077'
 BW2077'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BW2077'DISKS SET IN CONCRETE.
 BW2077'
 BW2077'REFERENCE MARK IS 18.620 METERS (61.09 FEET) FROM STATION
 BW2077'N 1 DEG 20 MIN W.
 BW2077
 BW2077                          STATION RECOVERY (1935)
 BW2077
 BW2077'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BW2077'STATION SEARCHED FOR BUT NOT RECOVERED.  IT IS THOUGHT THAT
 BW2077'THE REMOVAL OF THE OLD RAILROAD LINE AND THE LEVELING OF
 BW2077'GROUND WITH A STEAM SHOVEL DESTROYED BOTH STATION AND REFERENCE
 BW2077'MARKS.
 BW2077
 BW2077                          STATION RECOVERY (1957)
 BW2077
 BW2077'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BW2077'STATION MARK AND REFERENCE MARK NOT RECOVERED.  THEY HAVE
 BW2077'EVIDENTLY BEEN DESTROYED AS REPORTED IN THE RECOVERY NOTE OF
 BW2077'E. R. M. IN 1935.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0119 ***********************************************************************
 AV0119  DESIGNATION -  HEBERT
 AV0119  PID         -  AV0119
 AV0119  STATE/COUNTY-  LA/VERMILION
 AV0119  COUNTRY     -  US
 AV0119  USGS QUAD   -  MULBERRY ISLAND EAST (2018)
 AV0119
 AV0119                         *CURRENT SURVEY CONTROL
 AV0119  ______________________________________________________________________
 AV0119* NAD 83(1992) POSITION- 29 32 11.84210(N) 092 18 11.11105(W)   ADJUSTED
 AV0119* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0119  **This station is located in a suspected subsidence area (see below).
 AV0119  ______________________________________________________________________
 AV0119  GEOID HEIGHT    -        -25.279 (meters)                     GEOID18
 AV0119  LAPLACE CORR    -          0.48  (seconds)                    DEFLEC18
 AV0119  HORZ ORDER      -  SECOND
 AV0119
 AV0119.The horizontal coordinates were established by classical geodetic methods
 AV0119.and adjusted by the National Geodetic Survey in January 1993.
 AV0119
 AV0119.** This station is in an area of known vertical motion. If an
 AV0119.** orthometric height was ever established but is not available 
 AV0119.** in the current survey control section, the orthometric height
 AV0119.** is considered suspect.  Suspect heights are available in the
 AV0119.** superseded section only if requested.
 AV0119
 AV0119.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0119.GEOID18 height accuracy estimate available here.
 AV0119
 AV0119.Click photographs - Photos may exist for this station.
 AV0119
 AV0119.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0119
 AV0119. The following values were computed from the NAD 83(1992) position.
 AV0119
 AV0119;                    North         East     Units Scale Factor Converg.
 AV0119;SPC LA S     -   115,302.713   906,005.536   MT  0.99995835   -0 29 05.6
 AV0119;SPC LA S     -   378,288.98  2,972,453.16   sFT  0.99995835   -0 29 05.6
 AV0119;UTM  15      - 3,267,643.670   567,526.636   MT  0.99965626   +0 20 36.9
 AV0119
 AV0119!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0119!SPC LA S     -   1.00000380  x   0.99995835  =   0.99996215
 AV0119!UTM  15      -   1.00000380  x   0.99965626  =   0.99966006
 AV0119
 AV0119:                Primary Azimuth Mark                     Grid Az
 AV0119:SPC LA S     -  HEBERT AZ MK RESET                       275 39 51.9
 AV0119:UTM  15      -  HEBERT AZ MK RESET                       274 50 09.4
 AV0119
 AV0119_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN6752667643(NAD 83)
 AV0119
 AV0119|---------------------------------------------------------------------|
 AV0119| PID    Reference Object                     Distance      Geod. Az  |
 AV0119|                                                           dddmmss.s |
 AV0119| AV0120 HEBERT RM 1                         113.734 METERS 00656     |
 AV0119| AV0121 HEBERT RM 2                          26.070 METERS 12221     |
 AV0119| AV0694 TIGRE SHOAL SOUTHWEST LIGHT         APPROX.21.1 KM 1441911.9 |
 AV0119| CV9873 HEBERT RM 4                          23.522 METERS 17200     |
 AV0119| AV0122 HEBERT RM 3                          28.992 METERS 24759     |
 AV0119| AV0705 MARINE GAS LINE LIGHT A             APPROX.23.6 KM 2585219.5 |
 AV0119| CV9871 HEBERT AZ MK                                       2641606.0 |
 AV0119| CV9872 HEBERT AZ MK RESET                                 2751046.3 |
 AV0119|---------------------------------------------------------------------|
 AV0119
 AV0119                          SUPERSEDED SURVEY CONTROL
 AV0119
 AV0119  NAD 83(1986)-  29 32 11.86381(N)    092 18 11.09720(W) AD(       ) 2
 AV0119  NAD 27      -  29 32 11.06800(N)    092 18 10.62100(W) AD(       ) 2
 AV0119
 AV0119.Superseded values are not recommended for survey control.
 AV0119
 AV0119.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0119.See file dsdata.pdf to determine how the superseded data were derived.
 AV0119
 AV0119_MARKER: DS = TRIANGULATION STATION DISK
 AV0119_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0119_STAMPING: HEBERT 1933
 AV0119_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AV0119_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0119+STABILITY: SURFACE MOTION
 AV0119
 AV0119  HISTORY     - Date     Condition        Report By
 AV0119  HISTORY     - 1933     MONUMENTED       CGS
 AV0119  HISTORY     - 1948     GOOD             CGS
 AV0119  HISTORY     - 1955     GOOD             CGS
 AV0119  HISTORY     - 1959     GOOD             LOCENG
 AV0119  HISTORY     - 1965     GOOD             CGS
 AV0119  HISTORY     - 1965     GOOD             CGS
 AV0119  HISTORY     - 1966     GOOD             CGS
 AV0119  HISTORY     - 1966     GOOD             CGS
 AV0119  HISTORY     - 1974     GOOD             USGS
 AV0119  HISTORY     - 1979     GOOD             NGS
 AV0119
 AV0119                          STATION DESCRIPTION
 AV0119
 AV0119'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (LCW)
 AV0119'LOCATED ON THE W SIDE OF THE CANAL AT THE MOUTH OF BIG FRESH WATER
 AV0119'BAYOU, ABOVE THE MARSH AND ON THE FAST LAND.  LOCATED DUE W OF THE W
 AV0119'END OF BILL RIDGE AND 65 METERS FROM THE CANAL, IN THE PASTURE LAND
 AV0119'OWNED BY LEXENGRE HEBERT OF MULBERRY ISLAND.
 AV0119'
 AV0119'STATION MARK IS A 5-INCH BY 5-FOOT IRON PIPE FILLED WITH CONCRETE AND
 AV0119'EXTENDING 1 FOOT ABOVE THE GROUND.  A STANDARD DISK WAS SET IN THE
 AV0119'CENTER OF THE TOP.
 AV0119'
 AV0119'REFERENCE MARK NO. 1 IS AN IRON PIPE 1-INCH IN DIAMETER TO THE NE.
 AV0119'THIS PIPE WAS SET IN CEMENT, FILLED WITH CEMENT, AND AN ARROW MARKED
 AV0119'IN THE TOP POINTING TOWARD THE STATION.  NO INFORMATION COULD BE
 AV0119'OBTAINED AS TO WHO ESTABLISHED IT.
 AV0119'
 AV0119'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN CONCRETE.  IT IS
 AV0119'TOWARD THE CANAL ON THE HIGHEST GROUND IN THE VICINITY.
 AV0119'
 AV0119'AZIMUTH MARK IS SIMILAR TO THE STATION MARK BUT HAS BRASS SCREW WITH
 AV0119'SLOT TOWARD STATION SET IN CENTER OF PIPE.  LOCATED TO WESTWARD ABOUT
 AV0119'0.3 MILE AND NEAR POORLY MARKED AND LITTLE-TRAVELED ROAD WHICH WAS OLD
 AV0119'BEACH.
 AV0119'
 AV0119'MAY BE REACHED WITH BOAT FROM PECAN ISLAND, BY POOR TRAIL FROM CHENIER
 AV0119'LE TIGRE, AND BY BOAT FROM GULF.  IN ENTERING FROM GULF A SMALL BOAT
 AV0119'NO LARGER THAN A DINGHY MAY BE USED.  THE ENTRANCE BARES EXCEPT FOR A
 AV0119'FEW INCHES OF WATER AT LOW TIDE AND MAY ONLY BE ENTERED AT HIGH TIDE.
 AV0119'THE CANAL TO THE STATION IS NARROW AND ABOUT 2-3 FEET DEEP AT
 AV0119'HIGH-WATER.  A BRIDGE AT THE STATION ACROSS THE CANAL IS NOT OF
 AV0119'SUFFICIENT CLEARANCE TO ALLOW ANY BOAT LARGER THAN A SKIFF TO PASS
 AV0119'UNDER IT.  THE MUD AT THE ENTRANCE TO THE CANAL IS VERY SOFT AND
 AV0119'IMPASSIBLE AT LOW TIDE.
 AV0119'
 AV0119'THE SHORE LINE IS BUILDING OUT IN THIS VICINITY.
 AV0119'
 AV0119'A 30-FOOT SIGNAL WAS USED WHICH WAS OF AMPLE HEIGHT TO SEE ALL
 AV0119'STATIONS.  LE TIGRE SHOWS OVER A SADDLE IN BILL RIDGE.
 AV0119
 AV0119                          STATION RECOVERY (1948)
 AV0119
 AV0119'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AV0119'STATION, REFERENCE MARKS, AND AZIMUTH MARK RECOVERED IN GOOD CONDITION
 AV0119'EXCEPT THAT THE BRASS SCREW HAS BEEN REMOVED FROM THE AZIMUTH MARK.
 AV0119'
 AV0119'STATION IS ABOUT 1/4 MILE N OF THE MOUTH OF FRESHWATER CANAL, ON THE
 AV0119'FIRST RIDGE N OF THE GULF SHORE, ON A LOW RIDGE KNOWN AS SAND RIDGE
 AV0119'WHICH IS A CONTINUATION W OF THE CANAL OF BILL RIDGE, ABOUT 200 FEET W
 AV0119'OF FRESHWATER CANAL, 225 FEET NW OF A CATTLE BRIDGE CROSSING THE
 AV0119'CANAL, AND IN A PASTURE ON THE SW SIDE OF A FENCE.
 AV0119'
 AV0119'STATION MARK IS A BRONZE DISK SET IN A 5-INCH IRON PIPE FILLED WITH
 AV0119'CONCRETE AND PROJECTING 1 FOOT ABOVE GROUND.  DISK IS STAMPED HERBERT
 AV0119'1933.
 AV0119'
 AV0119'REFERENCE MARK 1 IS N OF THE STATION, 530 FEET NNW OF THE CATTLE
 AV0119'BRIDGE, 295 FEET SW OF THE SW CORNER OF A CABIN, 252 FEET N OF A
 AV0119'SLIGHT ANGLE IN THE FENCE, AND 268 FEET W OF THE W BANK OF THE CANAL.
 AV0119'THE MARK IS A 1-INCH PIPE SET IN AN 8-INCH CONCRETE POST PROJECTING 1
 AV0119'INCH ABOVE THE CONCRETE AND PROJECTS 6 INCHES ABOVE GROUND.
 AV0119'
 AV0119'REFERENCE MARK 2 IS SE OF THE STATION, 140 FEET NW OF THE CATTLE
 AV0119'BRIDGE, 127 FEET W OF THE W BANK OF THE CANAL, AND 12 FEET SSW OF THE
 AV0119'FENCE.  THE MARK IS A BRONZE DISK STAMPED HERBERT NO 2 1933 AND SET IN
 AV0119'THE TOP OF AN 8-INCH CONCRETE POST.
 AV0119'
 AV0119'AZIMUTH MARK IS ABOUT 1/4 MILE W OF THE STATION, ON THE RIDGE, AND
 AV0119'NEAR A TRAIL.  THE MARK IS A CONCRETE POST WITH A HOLE IN THE TOP
 AV0119'WHERE A SCREW HAS BEEN REMOVED.
 AV0119'
 AV0119'THE STATION WAS NOT OCCUPIED BY THIS PARTY.
 AV0119
 AV0119                          STATION RECOVERY (1955)
 AV0119
 AV0119'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0119'THE STATION, REFERENCE MARKS 1 AND 2 AND AZIMUTH MARK WERE RECOVERED.
 AV0119'THE STATION AND REFERENCE MARKS 1 AND 2 ARE IN GOOD CONDITION AND
 AV0119'MARKED AS PREVIOUSLY DESCRIBED.  THE AZIMUTH MARK WAS FOUND TO BE IN
 AV0119'POOR CONDITION.  THE MARK WAS DESTROYED AND A NEW AZIMUTH MARK WAS
 AV0119'ESTABLISHED.  REFERENCE MARK 3 WAS ESTABLISHED ALSO.  DISTANCE AND
 AV0119'DIRECTION TO REFERENCE MARKS 1 AND 2 CHECKED.
 AV0119'
 AV0119'THE STATION IS ON PROPERTY OWNED BY DR. M.O. MILLER OF NEW ORLEANS,
 AV0119'LOUISIANA.
 AV0119'
 AV0119'THE STATION IS LOCATED ABOUT 2.0 MILES EAST OF THE HUNTING LODGE AND
 AV0119'RANCH CAMP KNOWN AS MULBERRY.  IT IS 0.25 MILE EAST OF WINDMILL AND
 AV0119'WATER TANK, 15.6 FEET SOUTH OF EAST-WEST FENCE LINE AND 43.9 FEET
 AV0119'SOUTHWEST OF ANGULAR FENCE CORNER.  THE MARK PROJECTS 8 INCHES.
 AV0119'
 AV0119'REFERENCE MARK 3, A STANDARD DISK WELDED TO A IRON PIPE AND ENCASED IN
 AV0119'A 7 INCH CONCRETE FILLED TILE PROJECTING 6 INCHES.  THE DISK IS
 AV0119'STAMPED HEBERT NO. 3 1933.
 AV0119'
 AV0119'THE AZIMUTH MARK IS LOCATED 0.9 MILE WEST OF THE STATION, ON THE TOP
 AV0119'AND NEAR THE SOUTH SIDE OF A DIRT LEVEE 2 FEET HIGH.  THE MARK IS A
 AV0119'STANDARD DISK WELDED TO A IRON PIPE ENCASED IN A 7 INCH CONCRETE
 AV0119'FILLED TILE PROJECTING 14 INCHES, STAMPED HEBERT 1933 RESET 1955.
 AV0119'
 AV0119'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 14 AND 82 AT
 AV0119'ABBEVILLE GO SOUTH ON HIGHWAY 82 FOR 10.0 MILES TO T-JUNCTION AT
 AV0119'ESTHER.  TURN RIGHT, WEST, AND GO 7.55 MILES TO JUNCTION WITH STATE
 AV0119'HIGHWAY 35.  TURN LEFT, SOUTH, AND FOLLOW HIGHWAY 35 FOR 8.7 MILES TO
 AV0119'THE PECAN ISLAND FERRY.  CONTINUE SOUTHERLY FOR 8.4 MILES TO END OF
 AV0119'GRADED ROAD.  TURN RIGHT, WEST, AND GO 0.9 MILE TO END OF TRUCK TRAVEL
 AV0119'AT THE HUMBLE OIL COMPANY BOAT DOCK.  MUD BOAT WAS HIRED LOCALLY AND
 AV0119'TRIP TO MULBERRY LODGE MADE VIA INLAND CANAL.  A TRUCK WAS DRIVEN FROM
 AV0119'LODGE TO THE STATION BY FOLLOWING THE DIRT LEVEE SOUTH AND EAST 2
 AV0119'MILES.
 AV0119'
 AV0119'OBSERVATIONS WERE MADE FROM A 77 FOOT TOWER.
 AV0119
 AV0119                          STATION RECOVERY (1959)
 AV0119
 AV0119'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1959 (JEC)
 AV0119'STATION WAS RECOVERED IN GOOD CONDITION.  APPROXIMATELY A
 AV0119'40 FOOT WOODEN TOWER IS OVER THE STATION.
 AV0119
 AV0119                          STATION RECOVERY (1965)
 AV0119
 AV0119'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (DD)
 AV0119'THE STATION MARK, STAMPED HEBERT 1933, IS ABOUT 6.7 MILES
 AV0119'SOUTHWEST ALONG A TRAIL WHICH FOLLOWS A RIDGE AND A ROW OF TREES
 AV0119'FROM THE CEMETERY AT CHENIERE AU TIGRE TO THE JUNCTION OF OLD
 AV0119'FRESHWATER CANAL, IN SECTION 24, T 17 S, R 1 E, ABOUT 0.3 MILE
 AV0119'NORTH OF THE GULF OF MEXICO, ABOUT MIDWAY BETWEEN 2 STEEL
 AV0119'WINDMILLS, 225 FEET NORTHWEST OF THE WEST END OF A CATTLE BRIDGE
 AV0119'OVER THE CANAL, 200 FEET WEST OF THE WEST BANK OF THE CANAL,
 AV0119'6.4 FEET NORTH OF A WOVEN WIRE FENCE, SET IN THE TOP OF A
 AV0119'5-INCH IRON PIPE FILLED WITH CONCRETE AND PROJECTING 12 INCHES.
 AV0119'
 AV0119'R.M. 1 IS ABOUT 530 FEET NORTH-NORTHWEST OF THE WEST END OF A
 AV0119'CATTLE BRIDGE OVER THE FRESHWATER CANAL, 268 FEET WEST OF THE
 AV0119'WEST BANK OF THE CANAL, 376 FEET NORTH OF HEBERT 1933, A 1-INCH
 AV0119'PIPE FILLED WITH CONCRETE AND SET IN THE TOP OF AN 8-INCH
 AV0119'CONCRETE POST PROJECTING 4 INCHES.
 AV0119'
 AV0119'R.M. 2 WAS SEARCHED FOR BUT NOT RECOVERED.
 AV0119'
 AV0119'R.M. 3, STAMPED HEBERT NO 3 1933, IS 300 FEET WEST-NORTHWEST
 AV0119'OF THE WEST END OF A CATTLE BRIDGE OVER THE FRESHWATER CANAL,
 AV0119'42-1/2 FEET SOUTH OF A WOVEN WIRE FENCE, AND SET IN THE TOP
 AV0119'OF A CONCRETE FILLED 8-INCH GLAZED TILE PROJECTING 8 INCHES.
 AV0119
 AV0119                          STATION RECOVERY (1965)
 AV0119
 AV0119'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AV0119'6.7 MI SW FROM CHENIERE AU TIGRE.
 AV0119'ABOUT 6.7 MILES SOUTHWEST ALONG A TRAIL WHICH FOLLOWS A RIDGE AND A
 AV0119'ROW OF TREES FROM THE CEMETERY AT CHENIERE AU TIGRE TO THE JUNCTION OF
 AV0119'OLD FRESHWATER CANAL, IN SECTION 24, T 17 S, R 1 E, ABOUT 0.3 MILE
 AV0119'NORTH OF THE GULF OF MEXICO, ABOUT MIDWAY BETWEEN 2 STEEL WINDMILLS,
 AV0119'225 FEET NORTHWEST OF THE WEST END OF A CATTLE BRIDGE OVER OLD
 AV0119'FRESHWATER CANAL, 200 FEET WEST OF THE WEST BANK OF THE CANAL, 6.4
 AV0119'FEET NORTH OF A WOVEN WIRE FENCE, SET IN THE TOP OF A 5-INCH IRONPIPE
 AV0119'FILLED WITH CONCRETE AND PROJECTING 12 INCHES.
 AV0119
 AV0119                          STATION RECOVERY (1966)
 AV0119
 AV0119'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 AV0119'RECOVERED IN GOOD CONDITION.
 AV0119
 AV0119                          STATION RECOVERY (1966)
 AV0119
 AV0119'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (CND)
 AV0119'THE STATION MARK, STAMPED HEBERT 1933, WAS RECOVERED AS DESCRIBED IN
 AV0119'1965.
 AV0119'
 AV0119'R.M. 1, AN IRON PIPE FILLED WITH CONCRETE, WAS RECOVERED AS DESCRIBED
 AV0119'IN 1965.
 AV0119'
 AV0119'R.M. 2, WAS SEARCHED FOR BUT NOT RECOVERED.
 AV0119'
 AV0119'R.M. 3, STAMPED HEBERT NO 3 1933, WAS RECOVERED AS DESCRIBED IN 1965.
 AV0119
 AV0119                          STATION RECOVERY (1974)
 AV0119
 AV0119'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1974 (JFS)
 AV0119'STATION MK. AND REF. MK. 3 WERE FOUND IN GOOD CONDITION.  A
 AV0119'LARGE CANAL HAS BEEN DUG NEAR OR THRU THE POSITION OF THE AZ. MK.
 AV0119'WHICH WAS NOT FOUND.  A DIKE AND BORROW DITCH ARE THRU OR NEAR
 AV0119'THE POSITION OF REF. MK. 1.  IT WAS NOT FOUND.
 AV0119
 AV0119                          STATION RECOVERY (1979)
 AV0119
 AV0119'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 AV0119'THE STATION AND REFERENCE MARK 3 WAS RECOVERED IN GOOD CONDITION.  THE
 AV0119'MEASUREMENT COMPARED WITH 1955 DATA. REFERENCE MARKS 1 AND 2 WERE NOT
 AV0119'RECOVERED, BUT DUE TO THE USE OF A HELICOPTER THERE WAS ONLY A SHORT
 AV0119'TIME TO LOOK FOR THEM.  A NEW REFERENCE MARK 4 WAS ESTABLISHED.
 AV0119'
 AV0119'THE STATION IS LOCATED ABOUT 1/4 MILE NORTH OF THE GULF OF MEXICO,
 AV0119'BETWEEN TWO WINDMILL TOWERS BETWEEN SAND RIDGE AND BILL RIDGE, AND IN
 AV0119'SECTION 24, T17S, R1E.
 AV0119'
 AV0119'THE DISTANCE TO REFERENCE MARK 3 IS 28.992 METERS OR 95.12 FEET, TO
 AV0119'REFERENCE MARK 4 IS 23.522 METERS OR 77.17 FEET, AND BETWEEN REFERENCE
 AV0119'MARKS 3 AND 4 IS 106.98 FEET.  THE ANGLE BETWEEN THE REFERENCE MARKS
 AV0119'IS 75 DEGREES 58 MINUTES AND 39.92 SECONDS.
 AV0119'
 AV0119'THE STATION WAS REACHED BY HELICOPTER FROM THE LAKE CHARLES AIRPORT.
 AV0119'
 AV0119'THE STATION IS A STANDARD CGS DISK STAMPED---HEBERT 1933---, SET IN
 AV0119'CONCRETE AT THE CENTER OF A CAST IRON PIPE PROJECTING 24 CM ABOVE THE
 AV0119'GROUND.  IT IS LOCATED 2.0 FEET SOUTH FROM AN UPRIGHT 2 BY 4 TWELVE
 AV0119'INCHES TALL, 1.5 FEET NORTH FROM AN OLD WOVEN WIRE FENCE, AND 1.0 FEET
 AV0119'NORTHWEST FROM A METAL WITNESS POST WITH SIGN.
 AV0119'
 AV0119'REFERENCE MARK NUMBER 3 IS A STANDARD CGS DISK STAMPED
 AV0119'---HEBERT NO 3 1933---, SET IN CONCRETE AT THE TOP OF A CLAY TILE PIPE
 AV0119'EMBEDDED IN THE GROUND AND PROJECTING 19 CM ABOVE THE GROUND.  IT IS
 AV0119'LOCATED 43.0 FEET SOUTH FROM AN OLD WOVEN WIRE FENCE.  MARK IS LEVEL
 AV0119'WITH STATION.
 AV0119'
 AV0119'REFERENCE MARK NUMBER 4 IS A STANDARD NGS DISK STAMPED
 AV0119'---HEBERT 1933 NO 4 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL
 AV0119'ROD DRIVEN INTO THE GROUND 14 FEET AND PROJECTING 46 CM ABOVE THE
 AV0119'GROUND.  IT IS LOCATED 77.0 FEET SOUTH FROM AN OLD WOVEN WIRE FENCE.
 AV0119'MARK IS LEVEL WITH STATION.
 AV0119'
 AV0119'THE INERTIAL SURVEY SYSTEM WAS USED AT THIS STATION.  A TRIPOD SETUP
 AV0119'WAS USED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0835 ***********************************************************************
 AV0835  DESIGNATION -  HEBERT
 AV0835  PID         -  AV0835
 AV0835  STATE/COUNTY-  LA/CAMERON
 AV0835  COUNTRY     -  US
 AV0835  USGS QUAD   -  BROWNS LAKE (2018)
 AV0835
 AV0835                         *CURRENT SURVEY CONTROL
 AV0835  ______________________________________________________________________
 AV0835* NAD 83(1992) POSITION- 29 58 29.73255(N) 093 24 02.12525(W)   ADJUSTED
 AV0835* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0835  **This station is located in a suspected subsidence area (see below).
 AV0835  ______________________________________________________________________
 AV0835  GEOID HEIGHT    -        -27.018 (meters)                     GEOID18
 AV0835  LAPLACE CORR    -          0.76  (seconds)                    DEFLEC18
 AV0835  HORZ ORDER      -  SECOND
 AV0835
 AV0835.The horizontal coordinates were established by classical geodetic methods
 AV0835.and adjusted by the National Geodetic Survey in January 1993.
 AV0835
 AV0835.** This station is in an area of known vertical motion. If an
 AV0835.** orthometric height was ever established but is not available 
 AV0835.** in the current survey control section, the orthometric height
 AV0835.** is considered suspect.  Suspect heights are available in the
 AV0835.** superseded section only if requested.
 AV0835
 AV0835.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0835.GEOID18 height accuracy estimate available here.
 AV0835
 AV0835.Click photographs - Photos may exist for this station.
 AV0835
 AV0835.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0835
 AV0835. The following values were computed from the NAD 83(1992) position.
 AV0835
 AV0835;                    North         East     Units Scale Factor Converg.
 AV0835;SPC LA S     -   165,286.562   800,513.552   MT  0.99992585   -1 02 01.2
 AV0835;SPC LA S     -   542,277.66  2,626,351.55   sFT  0.99992585   -1 02 01.2
 AV0835;UTM  15      - 3,316,074.422   461,354.120   MT  0.99961843   -0 12 00.5
 AV0835
 AV0835!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0835!SPC LA S     -   1.00000356  x   0.99992585  =   0.99992941
 AV0835!UTM  15      -   1.00000356  x   0.99961843  =   0.99962199
 AV0835
 AV0835:                Primary Azimuth Mark                     Grid Az
 AV0835:SPC LA S     -  CALCASIEU                                038 55 44.2
 AV0835:UTM  15      -  CALCASIEU                                038 05 43.5
 AV0835
 AV0835_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6135416074(NAD 83)
 AV0835
 AV0835|---------------------------------------------------------------------|
 AV0835| PID    Reference Object                     Distance      Geod. Az  |
 AV0835|                                                           dddmmss.s |
 AV0835| BK3159 CALCASIEU                           APPROX. 9.8 KM 0375343.0 |
 AV0835| DQ7070 HERBERT RM 1                         28.160 METERS 05926     |
 AV0835| DQ7071 HERBERT RM 2                         28.180 METERS 15900     |
 AV0835|---------------------------------------------------------------------|
 AV0835
 AV0835                          SUPERSEDED SURVEY CONTROL
 AV0835
 AV0835  NAD 83(1986)-  29 58 29.75843(N)    093 24 02.11226(W) AD(       ) 2
 AV0835  NAD 27      -  29 58 28.98800(N)    093 24 01.55000(W) AD(       ) 2
 AV0835
 AV0835.Superseded values are not recommended for survey control.
 AV0835
 AV0835.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0835.See file dsdata.pdf to determine how the superseded data were derived.
 AV0835
 AV0835_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AV0835_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0835_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AV0835_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0835+STABILITY: SURFACE MOTION
 AV0835
 AV0835  HISTORY     - Date     Condition        Report By
 AV0835  HISTORY     - 1933     MONUMENTED       CGS
 AV0835  HISTORY     - 1987     GOOD             LADTD
 AV0835
 AV0835                          STATION DESCRIPTION
 AV0835
 AV0835'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (JCB)
 AV0835'ON TOP OF A ROUNDED HILL ON HACKBERRY RIDGE, IN SEC. 33, T 12 S, R 10
 AV0835'W, ON PROPERTY OF JOHN HEBERT.  STATION IS 24 FEET E OF FENCE LINE,
 AV0835'WHICH IS PROBABLY THE BOUNDARY BETWEEN SECTIONS 33 AND 32 AND
 AV0835'APPROXIMATELY 383 FEET S OF A CATTLE GUARD WHICH IS IN LINE WITH THE
 AV0835'FENCE AND ON A PRIVATE DIRT ROAD.
 AV0835'
 AV0835'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN THE TOPS
 AV0835'OF SQUARE BLOCKS OR POSTS OF CONCRETE.
 AV0835'
 AV0835'TO REACH FROM HACKBERRY, PROCEED ALONG ROUTE 104 W AND S TO THE
 AV0835'HACKBERRY CATHOLIC CHURCH.  TURN W (RIGHT) AND FOLLOW THE MAIN SHELL
 AV0835'ROAD FOR 2.7 MILES.  TURN E ON THE FIRST PRIVATE ROAD, WHICH TURNS OFF
 AV0835'THE SHELL ROAD JUST S OF A SMALL SLOUGH.  FOLLOW THIS PRIVATE ROAD
 AV0835'EASTWARD ALONG THE S BANK OF THE SLOUGH TO A CATTLE GUARD MARKING A
 AV0835'FENCE LINE OF HEBERT PROPERTY.  CROSS THE FENCE LINE, TURN S, AND
 AV0835'FOLLOW THE FENCE LINE APPROXIMATELY 383 FEET.
 AV0835'
 AV0835'HEIGHT OF LIGHT ABOVE STATION MARK - 12 METERS.
 AV0835
 AV0835                          STATION RECOVERY (1987)
 AV0835
 AV0835'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (TLH)
 AV0835'THE DESIGNATED MARK WAS RECOVERED WITH CHANGES NOTED BELOW--IN 1978
 AV0835'THIS STATION MARK WAS RECOVERED TILTED AND THE DISK MISSING.  AN
 AV0835'UNDERGROUND DISK WAS NOT FOUND.  IN 1978 A NEW STATION MARK AND
 AV0835'UNDERGROUND MARK WERE SET USING THE DISTANCES AND DIRECTIONS FROM THE
 AV0835'REFERENCE MARKS.  HOWEVER IT IS BELIEVED THAT ONE OF THE REFERENCE
 AV0835'MARKS HAD BEEN DISTURBED AND THE STATION IS NOT IN THE ORIGINAL
 AV0835'POSITION.  THIS DATE, 1987, A NEW AZIMUTH MARK WAS SET AND WILL BE
 AV0835'POSITIONED USING THE GLOBAL POSITIONING SYSTEM, AND A TRAVERSE
 AV0835'CONNECTION WILL BE MADE TO THE STATION MARK TO CHECK THE PREVIOUS
 AV0835'POSITION OF THE MARK OR TO DETERMINE A NEW POSETION FOR THE MARK.  THE
 AV0835'STATION MARK CANNOT BE OCCUPIED BY THE GPS INSTRUMENT DUE TO BLOCKAGE.
 AV0835'FOLLOWING IS A COMPLETE NEW DESCRIPTION.
 AV0835'
 AV0835'THE STATION IS LOCATED ABOUT 1.6 KM (1 MI) WEST OF HACKBERRY, ON A
 AV0835'ROUNDED HILL ON HACKBERRY RIDGE JUST SOUTH OF THE JOHN HEBERT FARM
 AV0835'HOME IN A PASTURE.  OWNERSHIP--JOHN HEBERT.
 AV0835'
 AV0835'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 27 AND 390 IN
 AV0835'HACKBERRY, GO WEST FOR 4.3 KM (2.6 MI) ON HIGHWAY 390 TO A FORK IN THE
 AV0835'ROAD.  TURN LEFT AND GO EAST FOR 0.6 KM (0.4 MI) ON A SURFACED ROAD TO
 AV0835'A LARGE CATTLEGUARD.  TURN RIGHT AND GO SOUTH TO A BARN AND GATE, PASS
 AV0835'THROUGH THE GATE AND TURN RIGHT AND GO WEST ALONG THE SOUTH SIDE OF A
 AV0835'FENCE FOR 61 METERS (200 FT) TO THE STATION AS DESCRIBED.
 AV0835'
 AV0835'THE STATION IS A STANDARD NGS DISK STAMPED---HEBERT 1933 1978---, SET
 AV0835'INTO THE TOP OF A ROUND CONCRETE MONUMENT 46 CM IN DIAMETER FLUSH WITH
 AV0835'GROUND.  LOCATED 7.3 METERS (24 FT) EAST FROM A FENCE CORNER POST, 1.8
 AV0835'METERS (6 FT) SOUTH FROM AN EAST-WEST FENCELINE AND 1.5 METERS (5 FT)
 AV0835'SOUTH FROM A METAL WITNESS POST.  THE UNDERGROUND MARK IS A STANDARD
 AV0835'NGS DISK STAMPED---HEBERT 1933 1978---, SET INTO AN IRREGULAR MASS OF
 AV0835'CONCRETE 1 METERS BELOW THE SURFACE.
 AV0835'
 AV0835'REFERENCE MARK NO. 1 IS A STANDARD NGS DISK STAMPED
 AV0835'---HEBERT NO 1 1933---, SET INTO THE TOP OF A SQUARE CONCRETE MONUMENT
 AV0835'30 CM ON SIDE PROJECTING 7.6 CM ABOVE GROUND.  LOCATED 12.8 METERS
 AV0835'(42 FT) NORTH-NORTHEAST FROM A CORNER FENCE POST, 3.5 METERS (11.5 FT)
 AV0835'NORTHEAST FROM THE NORTH END GATE POST AND 2.7 METERS (9 FT) EAST FROM
 AV0835'A NORTH-SOUTH FENCE.  MARK IS LEVEL WITH THE STATION.
 AV0835'
 AV0835'REFERENCE MARK NO. 2 IS A STANDARD NGS DISK STAMPED
 AV0835'---HEBERT NO 2 1933---, SET INTO THE TOP OF A SQUARE CONCRETE MONUMENT
 AV0835'30 CM ON SIDE FLUSH WITH GROUND.  LOCATED 29.6 METERS (97 FT) SOUTH
 AV0835'FROM THE EAST-WEST FENCELINE, 29.6 METERS (97 FT) SOUTHEAST FROM THE
 AV0835'METAL WITNESS POST AND 18.6 METERS (61 FT) EAST FROM A NORTH-SOUTH
 AV0835'FENCELINE.  MARK IS LEVEL WITH THE STATION.
 AV0835'
 AV0835'AZIMUTH MARK NO. 2 IS A STANDARD NGS DISK STAMPED
 AV0835'---HEBERT 1933 NO 2 1987---, SET INTO THE TOP OF A ROUND CONCRETE
 AV0835'MONUMENT 30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED 21.9 METERS
 AV0835'(72 FT) WEST FROM THE CENTER OF HIGHWAY 390, 20.4 METERS (67 FT)
 AV0835'SOUTHWEST FROM A POWER POLE, 20.1 METERS (66 FT) SOUTH FROM A
 AV0835'COMBINATION FENCE AND 9 METERS (29.5 FT) NORTH FROM THE CENTER OF
 AV0835'PARISH ROAD 685.
 AV0835'
 AV0835'TO REACH THE AZIMUTH FROM THE JUNCTION OF STATE HIGHWAYS 27 AND 390 IN
 AV0835'SOUTH HACKBERRY, GO WEST FOR 4.7 KM (2.9 MI) ON HIGHWAY 390 TO THE
 AV0835'MARK ON THE RIGHT AT THE JUNCTION OF STATE HIGHWAY 390 AND PARISH ROAD
 AV0835'685.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2873 ***********************************************************************
 BK2873  DESIGNATION -  HEBERT
 BK2873  PID         -  BK2873
 BK2873  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2873  COUNTRY     -  US
 BK2873  USGS QUAD   -  HATHAWAY (2018)
 BK2873
 BK2873                         *CURRENT SURVEY CONTROL
 BK2873  ______________________________________________________________________
 BK2873* NAD 83(1992) POSITION- 30 21 02.62729(N) 092 41 17.06862(W)   ADJUSTED
 BK2873* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2873  **This station is located in a suspected subsidence area (see below).
 BK2873  ______________________________________________________________________
 BK2873  GEOID HEIGHT    -        -27.327 (meters)                     GEOID18
 BK2873  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 BK2873  HORZ ORDER      -  FIRST
 BK2873
 BK2873.The horizontal coordinates were established by classical geodetic methods
 BK2873.and adjusted by the National Geodetic Survey in January 1993.
 BK2873
 BK2873.** This station is in an area of known vertical motion. If an
 BK2873.** orthometric height was ever established but is not available 
 BK2873.** in the current survey control section, the orthometric height
 BK2873.** is considered suspect.  Suspect heights are available in the
 BK2873.** superseded section only if requested.
 BK2873
 BK2873.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2873.GEOID18 height accuracy estimate available here.
 BK2873
 BK2873.Click photographs - Photos may exist for this station.
 BK2873
 BK2873.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2873
 BK2873. The following values were computed from the NAD 83(1992) position.
 BK2873
 BK2873;                    North         East     Units Scale Factor Converg.
 BK2873;SPC LA S     -   205,913.969   869,758.430   MT  0.99994432   -0 40 38.6
 BK2873;SPC LA S     -   675,569.41  2,853,532.45   sFT  0.99994432   -0 40 38.6
 BK2873;UTM  15      - 3,357,691.328   529,978.202   MT  0.99961109   +0 09 27.4
 BK2873
 BK2873!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2873!SPC LA S     -   1.00000266  x   0.99994432  =   0.99994698
 BK2873!UTM  15      -   1.00000266  x   0.99961109  =   0.99961374
 BK2873
 BK2873:                Primary Azimuth Mark                     Grid Az
 BK2873:SPC LA S     -  HEBERT RM 2                              003 19 01.8
 BK2873:UTM  15      -  HEBERT RM 2                              002 28 55.8
 BK2873
 BK2873_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP2997857691(NAD 83)
 BK2873
 BK2873|---------------------------------------------------------------------|
 BK2873| PID    Reference Object                     Distance      Geod. Az  |
 BK2873|                                                           dddmmss.s |
 BK2873| CW1468 HEBERT RM 2                                        0023823.2 |
 BK2873| BK1018 27 V 166                             28.733 METERS 14054     |
 BK2873| CW1467 HEBERT RM 1                          38.204 METERS 21745     |
 BK2873| BK2364 LYDIA                               APPROX. 8.1 KM 2184010.0 |
 BK2873| BK2934 WELSH EVANGELINE MICROWAVE          APPROX.18.0 KM 2252638.1 |
 BK2873|---------------------------------------------------------------------|
 BK2873
 BK2873                          SUPERSEDED SURVEY CONTROL
 BK2873
 BK2873  NAD 83(1986)-  30 21 02.64736(N)    092 41 17.06257(W) AD(       ) 1
 BK2873  NAD 27      -  30 21 01.91569(N)    092 41 16.55391(W) AD(       ) 1
 BK2873
 BK2873.Superseded values are not recommended for survey control.
 BK2873
 BK2873.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2873.See file dsdata.pdf to determine how the superseded data were derived.
 BK2873
 BK2873_MARKER: DH = HORIZONTAL CONTROL DISK
 BK2873_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2873_STAMPING: HEBERT 1974
 BK2873_MARK LOGO: NGS
 BK2873_PROJECTION: RECESSED 5 CENTIMETERS
 BK2873_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2873+STABILITY: SURFACE MOTION
 BK2873
 BK2873  HISTORY     - Date     Condition        Report By
 BK2873  HISTORY     - 1974     MONUMENTED       NGS
 BK2873  HISTORY     - 20021211 GOOD             USPSQD
 BK2873  HISTORY     - 20040105 GOOD             USPSQD
 BK2873
 BK2873                          STATION DESCRIPTION
 BK2873
 BK2873'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2873'THE STATION IS LOCATED 13 MILES EAST OF FENTON, 10 MILES NORTH OF
 BK2873'JENNINGS, 9 MILES SOUT OF ELTON AND ON PROPERTY OWNED BY MR. WILLIE
 BK2873'HEBERT WHO LIVES ABOUT 350 FEET SOUTH OF THE STATION.
 BK2873'
 BK2873'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 BK2873'STATE HIGHWAY 26 ABOUT 1 MILE NORTH OF JENNINGS, GO NORTH ON HIGHWAY
 BK2873'26 FOR 7.35 MILE TO THE JUNCTION OF STATE HIGHWAY 102.  TURN LEFT
 BK2873'AND GO WEST ON HIGHWAY 102 FOR 1.0 MILE TO A CROSSROAD AND MR.
 BK2873'HEBERTS HOUSE IN THE NORTHWEST ANGLE OF THE INTERSECTION.  TURN
 BK2873'RIGHT AND GO NORTH ON A GRAVELED ROAD FOR ABOUT 100 FEET TO MR.
 BK2873'HEBERTS DRIVEWAY ON THE LEFT.
 BK2873'(TO REACH REFERENCE MARK 2 (AZ MK) FROM HERE
 BK2873'CONTINUE NORTH ON THE GRAVELED ROAD FOR 0.25 MILE TO THE MARK ON
 BK2873'THE LEFT AS DESCRIBED.) TURN LEFT AND RIGHT AND GO NORTH, PASSING
 BK2873'THROUGH A WOODEN GATE FOR ABOUT 100 FEET TO THE STATION AS
 BK2873'DESCRIBED.
 BK2873'
 BK2873'STATION MARKS, STAMPED HERBERT 1974 ARE STANDARD DISKS.  THE SURFACE
 BK2873'DISK IS SET IN A ROUND CONCRETE MONUMENT 2 INCHES BELOW THE GROUND
 BK2873'SURFACE.  THE UNDERGROUND DISK IS SET IN AN IRREGULAR MASS OF
 BK2873'CONCRETE ABOUT 42 INCHES BELOW THE GROUND SURFACE.  IT IS 98.5 FEET
 BK2873'NORTH OF THE CENTER OF THE WOODEN GATE, 83 FEET WEST OF THE CENTER
 BK2873'OF THE GRAVELED ROAD, 75 FEET SOUTH OF A FENCE AND 69.5 FEET
 BK2873'NORTHWEST OF A 36-INCH OAK TREE.
 BK2873'
 BK2873'REFERENCE MARK 1, STAMPED HERBERT NO 1 1974 IS A STANDARD DISK SET IN
 BK2873'A ROUND CONCRETE MONUMENT THAT IS 1 INCH BELOW THE GROUND SURFACE.
 BK2873'IT IS 93 FEET WEST OF THE CENTER OF THE WOODEN GATE, 17 FEET WEST OF
 BK2873'A TWIN TRUNK TREE, 6.6 FEET NORTH OF THE NORTHWEST CORNER OF A
 BK2873'METAL SHED, 2.5 FEET NORTHEAST OF A METAL WITNESS POST AND 2 FEET
 BK2873'NORTHWEST OF A FENCE CORNER.
 BK2873'
 BK2873'BENCH MARK, STAMPED 27V166 1970 IS A USC AND GS-LOUISIANA DEPARTMENT
 BK2873'OF HIGHWAYS BENCH MARK DISK SET IN AN 8 INCH ROUND CONCRETE MONUMENT
 BK2873'THAT PROJECTS 2 INCHES.  IT IS 49.5 FEET NORTHEAST OF THE CENTER OF
 BK2873'THE WOODEN GATE, 25 FEET NORHT OF A FENCE CORNER, 22.5 FEET WEST
 BK2873'OF THE CENTER OF THE GRAVELED ROAD, 1 FOOT NORTHWEST OF A METAL
 BK2873'WITNESS POST AND 1 FOOT EAST OF A FENCE.
 BK2873'
 BK2873'REFERENCE MARK 2 (AZ MK), STAMPED HEBERT NO 2 1974 IS A STANDARD DISK
 BK2873'SET IN A ROUND CONCRETE MONUMENT THAT IS 1 INCH BELOW THE GROUND
 BK2873'SURFACE.  IT IS 27.5 FEET WEST OF THE CENTER OF THE GRAVELED ROAD,
 BK2873'11.5 FEET NORTH OF THE CENTER OF A FIELD ENTRANCE ROAD, 1.5 FEET
 BK2873'EAST OF A FENCE CORNER AND 1 FOOT EAST OF A METAL WITNESS POST.
 BK2873'
 BK2873'HEIGHT OF LIGHT ABOVE STATION MARK 34.4 METERS.
 BK2873'
 BK2873'NEAREST TOWN--ELTON.
 BK2873
 BK2873                          STATION RECOVERY (2002)
 BK2873
 BK2873'RECOVERY NOTE BY US POWER SQUADRON 2002 (MH)
 BK2873'RECOVERED IN GOOD CONDITION.
 BK2873
 BK2873                          STATION RECOVERY (2004)
 BK2873
 BK2873'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK2873'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0582 ***********************************************************************
 AV0582  DESIGNATION -  HEBERT AZ MK 2
 AV0582  PID         -  AV0582
 AV0582  STATE/COUNTY-  LA/CAMERON
 AV0582  COUNTRY     -  US
 AV0582  USGS QUAD   -  BROWNS LAKE (2018)
 AV0582
 AV0582                         *CURRENT SURVEY CONTROL
 AV0582  ______________________________________________________________________
 AV0582* NAD 83(1992) POSITION- 29 58 42.17515(N) 093 24 18.28577(W)   ADJUSTED
 AV0582* NAD 83(1992) ELLIP HT-   -25.160 (meters)        (06/26/02)   ADJUSTED
 AV0582* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0582  **This station is located in a suspected subsidence area (see below).
 AV0582  ______________________________________________________________________
 AV0582  GEOID HEIGHT    -        -27.027 (meters)                     GEOID18
 AV0582  NAD 83(1992) X  -   -328,419.929 (meters)                     COMP
 AV0582  NAD 83(1992) Y  - -5,519,670.810 (meters)                     COMP
 AV0582  NAD 83(1992) Z  -  3,168,285.589 (meters)                     COMP
 AV0582  LAPLACE CORR    -          0.74  (seconds)                    DEFLEC18
 AV0582  DYNAMIC HEIGHT  -          2.023 (meters)        6.64  (feet) COMP
 AV0582  MODELED GRAVITY -    979,301.3   (mgal)                       NAVD 88
 AV0582  HORZ ORDER      -  FIRST
 AV0582  ELLP ORDER      -  FOURTH    CLASS II
 AV0582
 AV0582.The horizontal coordinates were established by GPS observations
 AV0582.and adjusted by the National Geodetic Survey in January 1993.
 AV0582
 AV0582.** This station is in an area of known vertical motion. If an
 AV0582.** orthometric height was ever established but is not available 
 AV0582.** in the current survey control section, the orthometric height
 AV0582.** is considered suspect.  Suspect heights are available in the
 AV0582.** superseded section only if requested.
 AV0582
 AV0582.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0582.GEOID18 height accuracy estimate available here.
 AV0582
 AV0582.Click photographs - Photos may exist for this station.
 AV0582
 AV0582.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AV0582
 AV0582.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0582
 AV0582.The ellipsoidal height was determined by GPS observations
 AV0582.and is referenced to NAD 83.
 AV0582
 AV0582.The dynamic height is computed by dividing the NAVD 88
 AV0582.geopotential number by the normal gravity value computed on the
 AV0582.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0582.degrees latitude (g = 980.6199 gals.).
 AV0582
 AV0582.The modeled gravity was interpolated from observed gravity values.
 AV0582
 AV0582. The following values were computed from the NAD 83(1992) position.
 AV0582
 AV0582;                    North         East     Units Scale Factor Converg.
 AV0582;SPC LA S     -   165,677.430   800,087.342   MT  0.99992582   -1 02 09.2
 AV0582;SPC LA S     -   543,560.03  2,624,953.22   sFT  0.99992582   -1 02 09.2
 AV0582;UTM  15      - 3,316,458.930   460,922.402   MT  0.99961884   -0 12 08.7
 AV0582
 AV0582!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0582!SPC LA S     -   1.00000395  x   0.99992582  =   0.99992977
 AV0582!UTM  15      -   1.00000395  x   0.99961884  =   0.99962279
 AV0582
 AV0582_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6092216458(NAD 83)
 AV0582
 AV0582                          SUPERSEDED SURVEY CONTROL
 AV0582
 AV0582  ELLIP H (01/21/93)  -25.107  (m)                       GP(       ) 4 2
 AV0582  NAD 83(1986)-  29 58 42.20071(N)    093 24 18.27264(W) AD(       ) 1
 AV0582
 AV0582.Superseded values are not recommended for survey control.
 AV0582
 AV0582.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0582.See file dsdata.pdf to determine how the superseded data were derived.
 AV0582
 AV0582_MARKER: DZ = AZIMUTH MARK DISK
 AV0582_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0582_STAMPING: HEBERT 1933 NO 2 1987
 AV0582_MARK LOGO: NGS
 AV0582_PROJECTION: FLUSH
 AV0582_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0582+STABILITY: SURFACE MOTION
 AV0582_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0582+SATELLITE: SATELLITE OBSERVATIONS - 1987
 AV0582
 AV0582  HISTORY     - Date     Condition        Report By
 AV0582  HISTORY     - 1987     MONUMENTED       LADTD
 AV0582  HISTORY     - 20050115 MARK NOT FOUND   USPSQD
 AV0582
 AV0582                          STATION DESCRIPTION
 AV0582
 AV0582'DESCRIBED BY LA TRANSP AND DEV 1987
 AV0582'4.7 KM (2.9 MI) WEST FROM HACKBERRY.
 AV0582'4.7 KM (2.9 MI) WEST ALONG STATE HIGHWAY 390 FROM THE JUNCTION OF
 AV0582'STATE HIGHWAYS 27 AND 390 IN HACKBERRY TO THE MARK ON THE RIGHT AT
 AV0582'THE JUNCTION OF HIGHWAY 390 AND PARISH ROAD NUMBER 685, 21.9 METERS
 AV0582'(72 FT) WEST OF THE CENTER OF HIGHWAY 390, 20.4 METERS (67 FT)
 AV0582'SOUTHWEST OF A POWER POLE, 20.1 METERS (66 FT) SOUTH OF A COMBINATION
 AV0582'FENCE AND 8.9 METERS (29.5 FT) NORTH FROM THE CENTER OF THE PARISH
 AV0582'ROAD.
 AV0582'THE MARK IS 0.60 METERS  E FROM A WITNESS POST.
 AV0582'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 AV0582
 AV0582                          STATION RECOVERY (2005)
 AV0582
 AV0582'RECOVERY NOTE BY US POWER SQUADRON 2005
 AV0582'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0120 ***********************************************************************
 AV0120  DESIGNATION -  HEBERT RM 1
 AV0120  PID         -  AV0120
 AV0120  STATE/COUNTY-  LA/VERMILION
 AV0120  COUNTRY     -  US
 AV0120  USGS QUAD   -  MULBERRY ISLAND EAST (2018)
 AV0120
 AV0120                         *CURRENT SURVEY CONTROL
 AV0120  ______________________________________________________________________
 AV0120* NAD 83(1986) POSITION- 29 32 15.51   (N) 092 18 10.60   (W)   HD_HELD1
 AV0120* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0120  **This station is located in a suspected subsidence area (see below).
 AV0120  ______________________________________________________________________
 AV0120  GEOID HEIGHT    -        -25.282 (meters)                     GEOID18
 AV0120
 AV0120.The horizontal coordinates were determined by differentially corrected
 AV0120.hand held GPS observations or other comparable positioning techniques
 AV0120.and have an estimated accuracy of +/- 3 meters.
 AV0120
 AV0120.** This station is in an area of known vertical motion. If an
 AV0120.** orthometric height was ever established but is not available 
 AV0120.** in the current survey control section, the orthometric height
 AV0120.** is considered suspect.  Suspect heights are available in the
 AV0120.** superseded section only if requested.
 AV0120
 AV0120.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0120.GEOID18 height accuracy estimate available here.
 AV0120
 AV0120.Click photographs - Photos may exist for this station.
 AV0120
 AV0120;                    North         East    Units  Estimated Accuracy
 AV0120;SPC LA S     -   115,415.5     906,020.3     MT  (+/- 3 meters HH1 GPS) 
 AV0120
 AV0120_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN6753967756(NAD 83)
 AV0120
 AV0120                          SUPERSEDED SURVEY CONTROL
 AV0120
 AV0120.No superseded survey control is available for this station.
 AV0120
 AV0120_MARKER: P = PIPE CAP
 AV0120_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0120_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0120+STABILITY: SURFACE MOTION
 AV0120
 AV0120  HISTORY     - Date     Condition        Report By
 AV0120  HISTORY     - 1933     MONUMENTED       CGS
 AV0120  HISTORY     - 1965     GOOD             CGS
 AV0120  HISTORY     - 1966     GOOD             CGS
 AV0120
 AV0120                          STATION DESCRIPTION
 AV0120
 AV0120'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0120'6.7 MI SW FROM CHENIERE AU TIGRE.
 AV0120'ABOUT 6.7 MILES SOUTHWEST ALONG A TRAIL WHICH FOLLOWS A RIDGE AND A
 AV0120'ROW OF TREES FROM THE CEMETERY AT CHENIERE AU TIGRE TO THE JUNCTION OF
 AV0120'OLD FRESHWATER CANAL, IN SECTION 24, T 17 S, R 1 E, ABOUT 0.3 MILE
 AV0120'NORTH OF THE GULF OF MEXICO, ABOUT MIDWAY BETWEEN 2 STEEL WINDMILLS,
 AV0120'ABOUT 530 FEET NORTH-NORTHWEST OF THE WEST END OF A CATTLE BRIDGE OVER
 AV0120'FRESHWATER CANAL 268 FEET WEST OF THE WEST BANK OF THE CANAL, 376 FEET
 AV0120'NORTH OF HEBERT 1933, A 1-INCH PIPE FILLED WITH CONCRETE AND SET IN
 AV0120'THE TOP OF AN 8-INCH CONCRETE POST PROJECTING 4 INCHES.
 AV0120
 AV0120                          STATION RECOVERY (1966)
 AV0120
 AV0120'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 AV0120'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0122 ***********************************************************************
 AV0122  DESIGNATION -  HEBERT RM 3
 AV0122  PID         -  AV0122
 AV0122  STATE/COUNTY-  LA/VERMILION
 AV0122  COUNTRY     -  US
 AV0122  USGS QUAD   -  MULBERRY ISLAND EAST (2018)
 AV0122
 AV0122                         *CURRENT SURVEY CONTROL
 AV0122  ______________________________________________________________________
 AV0122* NAD 83(1986) POSITION- 29 32 11.49   (N) 092 18 12.11   (W)   HD_HELD1
 AV0122* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0122  **This station is located in a suspected subsidence area (see below).
 AV0122  ______________________________________________________________________
 AV0122  GEOID HEIGHT    -        -25.279 (meters)                     GEOID18
 AV0122
 AV0122.The horizontal coordinates were determined by differentially corrected
 AV0122.hand held GPS observations or other comparable positioning techniques
 AV0122.and have an estimated accuracy of +/- 3 meters.
 AV0122
 AV0122.** This station is in an area of known vertical motion. If an
 AV0122.** orthometric height was ever established but is not available 
 AV0122.** in the current survey control section, the orthometric height
 AV0122.** is considered suspect.  Suspect heights are available in the
 AV0122.** superseded section only if requested.
 AV0122
 AV0122.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0122.GEOID18 height accuracy estimate available here.
 AV0122
 AV0122.Click photographs - Photos may exist for this station.
 AV0122
 AV0122;                    North         East    Units  Estimated Accuracy
 AV0122;SPC LA S     -   115,292.1     905,978.6     MT  (+/- 3 meters HH1 GPS) 
 AV0122
 AV0122_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN6749967632(NAD 83)
 AV0122
 AV0122                          SUPERSEDED SURVEY CONTROL
 AV0122
 AV0122.No superseded survey control is available for this station.
 AV0122
 AV0122_MARKER: DR = REFERENCE MARK DISK
 AV0122_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AV0122_SP_SET: TILE
 AV0122_STAMPING: HEBERT NO 3 1933
 AV0122_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0122
 AV0122  HISTORY     - Date     Condition        Report By
 AV0122  HISTORY     - 1955     MONUMENTED       CGS
 AV0122  HISTORY     - 1965     GOOD             CGS
 AV0122  HISTORY     - 1966     GOOD             CGS
 AV0122
 AV0122                          STATION DESCRIPTION
 AV0122
 AV0122'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0122'6.7 MI SW FROM CHENIERE AU TIGRE.
 AV0122'ABOUT 6.7 MILES SOUTHWEST ALONG A TRAIL WHICH FOLLOWS A RIDGE AND A
 AV0122'ROW OF TREES FROM THE CEMETERY AT CHENIERE AU TIGRE TO THE JUNCTION OF
 AV0122'OLD FRESHWATER CANAL, IN SECTION 24, T 17 S, R 1 E, ABOUT 0.3 MILE
 AV0122'NORTH OF THE GULF OF MEXICO, ABOUT MIDWAY BETWEEN 2 STEEL WINDMILLS
 AV0122'300 FEET WEST-NORTHWEST OF THE WEST END OF A CATTLE BRIDGE OVER THE
 AV0122'CANAL, 42 1/2 FEET SOUTH OF A WOVEN WIRE FENCE, AND SET IN THE TOP OF
 AV0122'A CONCRETE FILLED 8-INCH GLAZED TILE PROJECTING 8 INCHES.
 AV0122
 AV0122                          STATION RECOVERY (1966)
 AV0122
 AV0122'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 AV0122'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2798 ***********************************************************************
 CQ2798  DESIGNATION -  HEBRON
 CQ2798  PID         -  CQ2798
 CQ2798  STATE/COUNTY-  LA/WINN
 CQ2798  COUNTRY     -  US
 CQ2798  USGS QUAD   -  COTTON PLANT (2018)
 CQ2798
 CQ2798                         *CURRENT SURVEY CONTROL
 CQ2798  ______________________________________________________________________
 CQ2798* NAD 83(1992) POSITION- 32 05 38.14275(N) 092 21 38.06050(W)   ADJUSTED
 CQ2798* NAVD 88 ORTHO HEIGHT -    74.5   (meters)      244.    (feet) VERTCON
 CQ2798  ______________________________________________________________________
 CQ2798  GEOID HEIGHT    -        -25.446 (meters)                     GEOID18
 CQ2798  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 CQ2798  HORZ ORDER      -  FIRST
 CQ2798
 CQ2798.The horizontal coordinates were established by classical geodetic methods
 CQ2798.and adjusted by the National Geodetic Survey in January 1993.
 CQ2798
 CQ2798.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2798.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2798
 CQ2798.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2798.GEOID18 height accuracy estimate available here.
 CQ2798
 CQ2798.Click photographs - Photos may exist for this station.
 CQ2798
 CQ2798.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2798
 CQ2798. The following values were computed from the NAD 83(1992) position.
 CQ2798
 CQ2798;                    North         East     Units Scale Factor Converg.
 CQ2798;SPC LA N     -   176,735.544 1,013,160.443   MT  0.99991945   +0 04 25.4
 CQ2798;SPC LA N     -   579,839.86  3,324,010.55   sFT  0.99991945   +0 04 25.4
 CQ2798;UTM  15      - 3,551,025.926   560,336.255   MT  0.99964489   +0 20 23.1
 CQ2798
 CQ2798!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2798!SPC LA N     -   0.99999230  x   0.99991945  =   0.99991175
 CQ2798!UTM  15      -   0.99999230  x   0.99964489  =   0.99963719
 CQ2798
 CQ2798:                Primary Azimuth Mark                     Grid Az
 CQ2798:SPC LA N     -  LYONS RESET                              309 35 00.8
 CQ2798:UTM  15      -  LYONS RESET                              309 19 03.1
 CQ2798
 CQ2798_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR6033651025(NAD 83)
 CQ2798
 CQ2798|---------------------------------------------------------------------|
 CQ2798| PID    Reference Object                     Distance      Geod. Az  |
 CQ2798|                                                           dddmmss.s |
 CQ2798| CY3765 HEBRON RM 2                          35.908 METERS 04949     |
 CQ2798| CY3764 HEBRON RM 1                          30.517 METERS 11809     |
 CQ2798| CQ2801 SIKES LOOKOUT TOWER                 APPROX. 7.5 KM 2542308.1 |
 CQ2798| CQ2803 LYONS RESET                         APPROX.11.5 KM 3093926.2 |
 CQ2798|---------------------------------------------------------------------|
 CQ2798
 CQ2798                          SUPERSEDED SURVEY CONTROL
 CQ2798
 CQ2798  NAD 83(1986)-  32 05 38.15691(N)    092 21 38.05197(W) AD(       ) 1
 CQ2798  NAD 27      -  32 05 37.58583(N)    092 21 37.53925(W) AD(       ) 1
 CQ2798  NGVD 29 (07/19/86)   74.5    (m)          244.     (f) VERT ANG       
 CQ2798
 CQ2798.Superseded values are not recommended for survey control.
 CQ2798
 CQ2798.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2798.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2798
 CQ2798_MARKER: DS = TRIANGULATION STATION DISK
 CQ2798_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2798
 CQ2798  HISTORY     - Date     Condition        Report By
 CQ2798  HISTORY     - 1971     MONUMENTED       NGS
 CQ2798
 CQ2798                          STATION DESCRIPTION
 CQ2798
 CQ2798'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ2798'NO SUITABLE PLACE FOR AN AZIMUTH MARK TO BE ESTABLISHED.
 CQ2798'
 CQ2798'THE STATION IS LOCATED ABOUT 14-1/2 MILES NORTHWEST OF GRAYSON,
 CQ2798'7-1/4 MILES EAST-NORTHEAST OF SIKES IN SECTION 22, T 13 N, R 1 E
 CQ2798'AND ON THE PROPERTY OF OLIN MATHISON PAPER COMPANY, POST OFFICE
 CQ2798'BOX 488, WEST MONROE, LOUISIANA, 71291.
 CQ2798'
 CQ2798'TO REACH THE STATION FROM THE POST OFFICE IN SIKES, GO EAST ON
 CQ2798'STATE HIGHWAY 126 FOR 1.45 MILES TO THE JUNCTION OF STATE HIGHWAY
 CQ2798'127 ON THE RIGHT.  CONTINUE NORTH-NORTHEAST AND EAST ON STATE
 CQ2798'HIGHWAY 126 FOR 6.9 MILES TO A GRAVELED CROSS ROAD AND HEBRON
 CQ2798'BAPTIST CHURCH IN THE SOUTHEAST ANGLE OF THE CROSS ROADS.  TURN
 CQ2798'RIGHT AND GO SOUTHWEST ON GRAVELED ROAD FOR 0.1 MILE TO A
 CQ2798'FORK.  CONTINUE SOUTHWEST ON GRAVELED ROAD FOR 0.1 MILE TO A
 CQ2798'FORK AND THE STATION ON THE RIGHT IN A WOODED AREA.
 CQ2798'
 CQ2798'THE STATION MARKS ARE STANDARD DISKS STAMPED HEBRON 1971.  THE
 CQ2798'SURFACE DISK IS SET IN THE TOP OF A CYLINDRICAL CONCRETE MONUMENT
 CQ2798'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 28 FEET
 CQ2798'SOUTH-SOUTHEAST OF A 10-INCH OAK TREE, 27 FEET NORTHWEST OF AN
 CQ2798'8-INCH OAK TREE, 23 FEET SOUTHWEST OF AN 8-INCH OAK TREE (THE
 CQ2798'THREE OAK TREES HAVE TRIANGLE BLAZE ON THE NORTH SIDE) AND 5.9
 CQ2798'FEET NORTH OF A METAL WITNESS POST WITH SIGN.  THE UNDERGROUND
 CQ2798'DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 42
 CQ2798'INCHES BELOW THE GROUND SURFACE.
 CQ2798'
 CQ2798'REFERENCE MARK 1, A STANDARD DISK STAMPED HEBRON NO 1 1971, IS
 CQ2798'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ2798'PROJECTS 6 INCHES ABOVE THE GROUND SURFACE.  IT IS 100 FEET
 CQ2798'WEST-SOUTHWEST OF THE CENTER OF THE INTERSECTION OF A Y FORK IN
 CQ2798'GRAVELED ROADS, 50 FEET NORTHWEST OF THE CENTER OF A GRAVELED
 CQ2798'ROAD, 21.5 FEET EAST OF A 10-INCH OAK TREE AND 1.7 FEET SOUTHWEST
 CQ2798'OF A METAL WITNESS POST WITH SIGN.
 CQ2798'
 CQ2798'REFERENCE MARK 2, A STANDARD DISK STAMPED HEBRON NO 2 1971, IS
 CQ2798'SET IN THE TOP OF A CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 4
 CQ2798'INCHES ABOVE THE GROUND SURFACE.  IT IS 65 FEET NORTH-NORTHEAST
 CQ2798'OF A 6-INCH PINE TREE, 29 FEET SOUTHWEST OF A 6-INCH PINE TREE AND
 CQ2798'1.9 FEET WEST OF A METAL WITNESS POST WITH SIGN.
 CQ2798'
 CQ2798'HEIGHT OF LIGHT ABOVE STATION MARK 34.3 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3079 ***********************************************************************
 BK3079  DESIGNATION -  HECKER
 BK3079  PID         -  BK3079
 BK3079  STATE/COUNTY-  LA/CALCASIEU
 BK3079  COUNTRY     -  US
 BK3079  USGS QUAD   -  HECKER (2018)
 BK3079
 BK3079                         *CURRENT SURVEY CONTROL
 BK3079  ______________________________________________________________________
 BK3079* NAD 83(1992) POSITION- 30 21 15.40689(N) 093 05 26.05777(W)   ADJUSTED
 BK3079* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3079  **This station is located in a suspected subsidence area (see below).
 BK3079  ______________________________________________________________________
 BK3079  GEOID HEIGHT    -        -27.208 (meters)                     GEOID18
 BK3079  LAPLACE CORR    -         -0.29  (seconds)                    DEFLEC18
 BK3079  HORZ ORDER      -  SECOND
 BK3079
 BK3079.The horizontal coordinates were established by classical geodetic methods
 BK3079.and adjusted by the National Geodetic Survey in January 1993.
 BK3079
 BK3079.** This station is in an area of known vertical motion. If an
 BK3079.** orthometric height was ever established but is not available 
 BK3079.** in the current survey control section, the orthometric height
 BK3079.** is considered suspect.  Suspect heights are available in the
 BK3079.** superseded section only if requested.
 BK3079
 BK3079.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3079.GEOID18 height accuracy estimate available here.
 BK3079
 BK3079.Click photographs - Photos may exist for this station.
 BK3079
 BK3079.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3079
 BK3079. The following values were computed from the NAD 83(1992) position.
 BK3079
 BK3079;                    North         East     Units Scale Factor Converg.
 BK3079;SPC LA S     -   206,832.869   831,072.058   MT  0.99994470   -0 52 43.1
 BK3079;SPC LA S     -   678,584.17  2,726,608.91   sFT  0.99994470   -0 52 43.1
 BK3079;UTM  15      - 3,358,046.949   491,295.772   MT  0.99960093   -0 02 44.8
 BK3079
 BK3079!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3079!SPC LA S     -   1.00000317  x   0.99994470  =   0.99994787
 BK3079!UTM  15      -   1.00000317  x   0.99960093  =   0.99960410
 BK3079
 BK3079:                Primary Azimuth Mark                     Grid Az
 BK3079:SPC LA S     -  HECKER AZ MK                             064 06 41.0
 BK3079:UTM  15      -  HECKER AZ MK                             063 16 42.7
 BK3079
 BK3079_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP9129558046(NAD 83)
 BK3079
 BK3079|---------------------------------------------------------------------|
 BK3079| PID    Reference Object                     Distance      Geod. Az  |
 BK3079|                                                           dddmmss.s |
 BK3079| CV7704 HECKER RM 1                          33.725 METERS 06027     |
 BK3079| CV7703 HECKER AZ MK                                       0631357.9 |
 BK3079| CV7705 HECKER RM 2                          31.083 METERS 27621     |
 BK3079|---------------------------------------------------------------------|
 BK3079
 BK3079                          SUPERSEDED SURVEY CONTROL
 BK3079
 BK3079  NAD 83(1986)-  30 21 15.42716(N)    093 05 26.05088(W) AD(       ) 2
 BK3079  NAD 27      -  30 21 14.69309(N)    093 05 25.49993(W) AD(       ) 2
 BK3079
 BK3079.Superseded values are not recommended for survey control.
 BK3079
 BK3079.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3079.See file dsdata.pdf to determine how the superseded data were derived.
 BK3079
 BK3079_MARKER: DS = TRIANGULATION STATION DISK
 BK3079_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3079_STAMPING: HECKER 1963
 BK3079_MARK LOGO: CGS
 BK3079_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3079+STABILITY: SURFACE MOTION
 BK3079
 BK3079  HISTORY     - Date     Condition        Report By
 BK3079  HISTORY     - 1963     MONUMENTED       CGS
 BK3079  HISTORY     - 1963     GOOD             CGS
 BK3079
 BK3079                          STATION DESCRIPTION
 BK3079
 BK3079'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 BK3079'THE STATION IS LOCATED ABOUT 7 MILES NORTHEAST OF MOSS BLUFF,
 BK3079'8 MILES NORTH-NORTHWEST OF IOWA, ON THE PROPERTY OWNED BY
 BK3079'MR. DAVID L. GARRISON.
 BK3079'
 BK3079'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90
 BK3079'WITH STATE HIGHWAY 383, AT THE TRAFFIC LIGHT IN THE SOUTH
 BK3079'EDGE OF IOWA, GO NORTHERLY ON STATE HIGHWAY 383 FOR 4.1
 BK3079'MILES TO A CROSSROAD AND JUNCTION WITH STATE HIGHWAY 101.
 BK3079'KEEP LEFT, STRAIGHT AHEAD NORTH ON STATE HIGHWAY 383, FOR
 BK3079'4.6 MILES TO A STEEL BRIDGE.  CONTINUE AHEAD ON THE MAIN
 BK3079'TRAVELED ROAD FOR 1.45 MILES TO A SIDE ROAD LEFT.  TURN
 BK3079'LEFT AND GO WEST FOR 0.6 MILE TO A FORK, KEEP STRAIGHT AHEAD
 BK3079'WEST, AND SOUTHWEST FOR 4.25 MILES TO A BOARD GATE ON THE
 BK3079'RIGHT, PAINTED WHITE.  TURN RIGHT, THROUGH THE GATE, AND
 BK3079'CONTINUE WESTERLY ON A DIRT ROAD FOR 0.35 MILE TO A FORK,
 BK3079'AND AZIMUTH AS DESCRIBED, BEAR LEFT THROUGH A GATE AND GO
 BK3079'SOUTH WEST FOR 0.2 MILE TO THE STATION AS DESCRIBED.
 BK3079'
 BK3079'THE STATION IS A STANDARD DISK STAMPED HECKER 1963, SET
 BK3079'IN A 10 X 10 INCH SQUARE CONCRETE MONUMENT, THAT IS FLUSH
 BK3079'WITH THE GROUND SURFACE.  IT IS 5.0 FEET NORTH-NORTHEAST
 BK3079'OF A 3 INCH DIAMETER CREOSOTE WOOD WITNESS POST AND SIGN.
 BK3079'48.2 FEET SOUTH OF A TRACK ROAD.  38.0 FEET SOUTH-SOUTHWEST
 BK3079'OF A 40 INCH PINE TREE.
 BK3079'
 BK3079'REFERENCE MARK 1 IS A STANDARD DISK STAMPED HECKER NO 1
 BK3079'1963, SET IN A 10 X 10 INCH SQUARE CONCRETE MONUMENT, PROJECTING
 BK3079'1-1/2 INCHES FROM THE GROUND SURFACE.  IT IS 105.0 FEET
 BK3079'WEST OF A 3 INCH DIAMETER CREOSOTE WOOD WITNESS POST AND
 BK3079'SIGN.  12.5 FEET NORTH OF A TRACK ROAD.  21.2 FEET
 BK3079'NORTH-NORTHWEST OF A POWERLINE POLE.
 BK3079'
 BK3079'REFERENCE MARK 2 IS A STANDARD DISK STAMPED HECKER NO 2
 BK3079'1963, SET IN 10 X 10 INCH SQUARE CONCRETE MONUMENT, THAT
 BK3079'IS FLUSH WITH THE GROUND SURFACE.  IT IS 110.0 FEET SOUTHWEST
 BK3079'OF A 3 INCH DIAMETER CREOSOTE WOOD WITNESS POST AND SIGN.
 BK3079'46.1 FEET SOUTH OF A TRACK ROAD.  53.0 FEET EAST OF A WOODEN
 BK3079'GATE.
 BK3079'
 BK3079'AZIMUTH MARK IS A STANDARD DISK STAMPED HECKER 1963, SET
 BK3079'IN A 10 X 10 INCH SQUARE CONCRETE MONUMENT, PROJECTING 4
 BK3079'INCHES FROM THE GROUND SURFACE.  IT IS 1.7 FEET SOUTHWEST
 BK3079'OF A 3 INCH DIAMETER CREOSOTE WOOD WITNESS POST AND SIGN.
 BK3079'14.6 FEET EAST OF THE EDGE OF THE RIVER.  65.0 FEET SOUTH
 BK3079'OF A 40 INCH CEDAR TREE.
 BK3079'
 BK3079'HEIGHT OF LIGHT ABOVE STATION MARK 38.17 METERS.
 BK3079
 BK3079                          STATION RECOVERY (1963)
 BK3079
 BK3079'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (HGL)
 BK3079'THE STATION, R.M. 1, AND R.M. 2 WERE RECOVERED IN GOOD CONDITION.
 BK3079'THE STATION IS IN CALCASIEU PARISH INSTEAD OF JEFFERSON
 BK3079'DAVIS PARISH.  THE DESCRIPTION BY R.W.T. 1963, IS ADEQUATE
 BK3079'FOR RECOVERY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3088 ***********************************************************************
 CQ3088  DESIGNATION -  HEFLIN
 CQ3088  PID         -  CQ3088
 CQ3088  STATE/COUNTY-  LA/BIENVILLE
 CQ3088  COUNTRY     -  US
 CQ3088  USGS QUAD   -  FRYEBURG (2018)
 CQ3088
 CQ3088                         *CURRENT SURVEY CONTROL
 CQ3088  ______________________________________________________________________
 CQ3088* NAD 83(1992) POSITION- 32 27 00.78027(N) 093 12 42.37744(W)   ADJUSTED
 CQ3088* NAVD 88 ORTHO HEIGHT -   119.7   (meters)      393.    (feet) VERTCON
 CQ3088  ______________________________________________________________________
 CQ3088  GEOID HEIGHT    -        -25.824 (meters)                     GEOID18
 CQ3088  LAPLACE CORR    -          0.69  (seconds)                    DEFLEC18
 CQ3088  HORZ ORDER      -  FIRST
 CQ3088
 CQ3088.The horizontal coordinates were established by classical geodetic methods
 CQ3088.and adjusted by the National Geodetic Survey in January 1993.
 CQ3088
 CQ3088.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3088.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3088
 CQ3088.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3088.GEOID18 height accuracy estimate available here.
 CQ3088
 CQ3088.Click photographs - Photos may exist for this station.
 CQ3088
 CQ3088.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3088
 CQ3088. The following values were computed from the NAD 83(1992) position.
 CQ3088
 CQ3088;                    North         East     Units Scale Factor Converg.
 CQ3088;SPC LA N     -   216,453.663   933,076.500   MT  0.99995780   -0 22 34.7
 CQ3088;SPC LA N     -   710,148.39  3,061,268.48   sFT  0.99995780   -0 22 34.7
 CQ3088;UTM  15      - 3,590,360.337   480,095.389   MT  0.99960489   -0 06 49.1
 CQ3088
 CQ3088!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3088!SPC LA N     -   0.99998526  x   0.99995780  =   0.99994306
 CQ3088!UTM  15      -   0.99998526  x   0.99960489  =   0.99959015
 CQ3088
 CQ3088:                Primary Azimuth Mark                     Grid Az
 CQ3088:SPC LA N     -  RINGGOLD RM 3                            202 54 37.4
 CQ3088:UTM  15      -  RINGGOLD RM 3                            202 38 51.8
 CQ3088
 CQ3088_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR8009590360(NAD 83)
 CQ3088
 CQ3088|---------------------------------------------------------------------|
 CQ3088| PID    Reference Object                     Distance      Geod. Az  |
 CQ3088|                                                           dddmmss.s |
 CQ3088| CQ2997 GIBSLAND MUNICIPAL TANK             APPROX.18.0 KM 0552410.9 |
 CQ3088| CX6441 HEFLIN RM 1                          21.028 METERS 09829     |
 CQ3088| CQ3074 SAILES LOOKOUT TOWER LADC           APPROX.11.6 KM 1305033.9 |
 CQ3088| CX6440 HEFLIN AZ MK                                       1454303.4 |
 CQ3088| CQ3123 RINGGOLD RM 3                       APPROX.16.7 KM 2023202.7 |
 CQ3088| CX6442 HEFLIN RM 2                          20.004 METERS 20404     |
 CQ3088| CQ3124 RINGGOLD LA P L MAST KKE 259        APPROX.15.1 KM 2072042.5 |
 CQ3088| CQ3122 RINGGOLD MUNICIPAL TANK             APPROX.15.1 KM 2072603.5 |
 CQ3088| CQ3118 HEFLIN PACE BROS LUMBER CO TK       APPROX. 5.0 KM 2795801.3 |
 CQ3088| CQ3119 HEFLIN MUN TANK                     APPROX. 5.4 KM 2810629.8 |
 CQ3088| CQ3244 FT WORTH ATLANTA AIRWAY BCN 22      APPROX.31.3 KM 2871048.8 |
 CQ3088| CQ3025 FT WORTH ATLANTA AIRWAY BCN 23      APPROX.12.2 KM 3200332.0 |
 CQ3088| CQ3042 SIBLEY MUN TANK                     APPROX.13.2 KM 3224829.6 |
 CQ3088|---------------------------------------------------------------------|
 CQ3088
 CQ3088                          SUPERSEDED SURVEY CONTROL
 CQ3088
 CQ3088  NAD 83(1986)-  32 27 00.79320(N)    093 12 42.36980(W) AD(       ) 1
 CQ3088  NAD 27      -  32 27 00.23500(N)    093 12 41.77100(W) AD(       ) 1
 CQ3088  NGVD 29 (07/19/86)  119.8    (m)          393.     (f) VERT ANG       
 CQ3088
 CQ3088.Superseded values are not recommended for survey control.
 CQ3088
 CQ3088.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3088.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3088
 CQ3088_MARKER: DS = TRIANGULATION STATION DISK
 CQ3088_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3088
 CQ3088  HISTORY     - Date     Condition        Report By
 CQ3088  HISTORY     - 1941     MONUMENTED       CGS
 CQ3088  HISTORY     - 1969     GOOD             CGS
 CQ3088
 CQ3088                          STATION DESCRIPTION
 CQ3088
 CQ3088'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 CQ3088'STATION IS ABOUT 3 MILES E OF THE TOWN OF HEFLIN IN SECTION
 CQ3088'20, T 17 N, R 8 W, ABOUT 1-1/4 MILES SE OF THE NW CORNER
 CQ3088'OF BIENVILLE PARISH ON THE HIGHEST PART OF A HIGH, PROMINENT
 CQ3088'HILL ON WHICH THERE ARE SCATTERING PATCHES OF TREES, THE
 CQ3088'PROPERTY OF H.W. SMITH OF HEFLIN.  IT IS IN THE OPEN AREA
 CQ3088'ON THE HIGHEST PART OF THE HILL, 62 FEET NNE OF AN 8-INCH
 CQ3088'BLAZED PINE TREE.  IT IS STAMPED HEFLIN 1941 AND PROJECTS
 CQ3088'ABOUT 8 INCHES.
 CQ3088'
 CQ3088'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 CQ3088'BRONZE DISKS SET IN CONCRETE.
 CQ3088'
 CQ3088'REFERENCE MARK NO. 1 IS E OF THE STATION, 37 FEET W OF A
 CQ3088'12-INCH PINE TREE, 12 FEET W OF THE TRACK ROAD, IS ABOUT
 CQ3088'3 FEET LOWER THAN THE STATION, IS STAMPED HEFLIN NO. 1 1941,
 CQ3088'AND PROJECTS ABOUT 4 INCHES.
 CQ3088'
 CQ3088'REFERENCE MARK NO. 2 IS SSW OF THE STATION, 11 FEET W OF
 CQ3088'AN 8-INCH BLAZED PINE TREE, IS ABOUT LEVEL WITH THE STATION,
 CQ3088'IS STAMPED HEFLIN NO. 2 1941, AND PROJECTS 3 INCHES.
 CQ3088'
 CQ3088'AZIMUTH MARK IS ABOUT 0.2 MILE SSE OF THE STATION IN OPEN
 CQ3088'GROUND NEAR THE TOP OF RIDGE WHICH EXTENDS FROM THE TOP
 CQ3088'OF THE HILL IN THAT DIRECTION, IS STAMPED HEFLIN 1941, AND
 CQ3088'PROJECTS 4 INCHES.
 CQ3088'
 CQ3088'TO REACH FROM HEFLIN GO SE ALONG THE W SIDE OF THE RAILROAD
 CQ3088'TRACKS FOR 0.4 MILE AND TURN LEFT FOLLOWING THE MAIN ROAD
 CQ3088'ACROSS THE TRACKS, GO SE ON GRAVEL ROAD FOR 1.75 MILES AND
 CQ3088'TAKE LEFT FORK, OFF MAIN-TRAVELED ROAD, GO NE ON DIRT ROAD
 CQ3088'FOR 0.2 MILE AND TAKE LEFT FORK, GO 30 YARDS AND TAKE RIGHT
 CQ3088'FORK, NE, GO 1.3 MILES TO A FARMHOUSE ON THE LEFT, CONTINUE
 CQ3088'0.2 MILE AND TURN RIGHT THROUGH WIRE GATE IN FENCE, GO SE
 CQ3088'AND E ON TRACK ROAD THROUGH TIMBER FOR 0.15 MILE AND TAKE
 CQ3088'RIGHT FORK, GO 0.05 MILE AND TAKE LEFT FORK, GO 0.35 MILE
 CQ3088'EASTERLY TO NE CORNER OF FIELD ON TOP OF HILL, TURN RIGHT
 CQ3088'AND GO 0.05 MILE ACROSS FIELD TO THE HIGHEST PART OF THE
 CQ3088'HILL AND THE STATION.
 CQ3088'
 CQ3088'HEIGHT OF LIGHT ABOVE STATION MARK - 22 METERS.
 CQ3088
 CQ3088                          STATION RECOVERY (1969)
 CQ3088
 CQ3088'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3088'THE STATION MARK 1 AND 2 WERE RECOVERED AND FOUND IN GOOD
 CQ3088'CONDITION, HOWEVER, THE AZIMUTH MARK WAS SEARCHED FOR BUT WAS NOT
 CQ3088'FOUND.  NO SUITABLE PLACE FOR A NEW AZIMUTH MARK WAS FOUND DUE TO
 CQ3088'A NEW GROWTH OF PINE TREES WHICH COVERS THE AREA.  THE ROUTE TO
 CQ3088'REACH THE STATION SEEMS TO BE INADEQUATE THEREFORE A NEW ROUTE TO
 CQ3088'REACH THE STATION FOLLOWS.
 CQ3088'
 CQ3088'TO REACH THE STATION FROM HEFLIN, AT THE JUNCTION OF STATE HIGHWAYS
 CQ3088'531 AND 792 WHICH IS JUST NORTHWEST OF THE POST OFFICE, GO SOUTHEAST
 CQ3088'ON STATE HIGHWAY 792 FOR 2.1 MILES TO A FORK, TAKE THE LEFT FORK
 CQ3088'AND GO NORTHEASTERLY ON A GRAVELED ROAD FOR 0.3 MILE TO A THREE WAY
 CQ3088'FORK, TAKE THE EXTREME RIGHT FORK AND GO EASTERLY FOR 0.95 MILE TO A
 CQ3088'FORK, KEEP ON THE RIGHT FORK AND CONTINUE EASTERLY FOR 0.45 MILE TO
 CQ3088'A SAND ROAD ON THE LEFT JUST BEFORE REACHING A SMALL HOUSE ON THE
 CQ3088'LEFT, TURN LEFT ALONG THE RIGHT SIDE OF A FENCE AND FOLLOW THE
 CQ3088'SAND ROAD NORTHERLY FOR 0.7 MILE TO A DIM WOODS ROAD ON THE RIGHT
 CQ3088'AND A BLAZED TREE ON THE LEFT, TURN RIGHT AND FOLLOW THE WOODS ROAD
 CQ3088'(BLAZED) EAST AND SOUTH FOR 0.45 MILE TO THE TOP OF THE HILL AND
 CQ3088'THE STATION.
 CQ3088'
 CQ3088'UNABLE TO MEASURE BETWEEN THE REFERENCE MARKS DUE TO TREES ON LINE.
 CQ3088'
 CQ3088'REFERENCE MARKS 1 AND 2 WERE RECOVERED AS DESCRIBED IN 1941 BY
 CQ3088'H.J.H.
 CQ3088'
 CQ3088'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3 MILES EAST OF
 CQ3088'HEFLIN.
 CQ3088'
 CQ3088'HEIGHT OF LIGHT ABOVE STATION MARK 27.67 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3119 ***********************************************************************
 CQ3119  DESIGNATION -  HEFLIN MUN TANK
 CQ3119  PID         -  CQ3119
 CQ3119  STATE/COUNTY-  LA/WEBSTER
 CQ3119  COUNTRY     -  US
 CQ3119  USGS QUAD   -  HEFLIN (2018)
 CQ3119
 CQ3119                         *CURRENT SURVEY CONTROL
 CQ3119  ______________________________________________________________________
 CQ3119* NAD 83(1992) POSITION- 32 27 34.41359(N) 093 16 04.69571(W)   ADJUSTED
 CQ3119  ______________________________________________________________________
 CQ3119  GEOID HEIGHT    -        -25.855 (meters)                     GEOID18
 CQ3119  LAPLACE CORR    -          0.75  (seconds)                    DEFLEC18
 CQ3119  HORZ ORDER      -  THIRD
 CQ3119
 CQ3119.The horizontal coordinates were established by classical geodetic methods
 CQ3119.and adjusted by the National Geodetic Survey in January 1993.
 CQ3119
 CQ3119.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3119.GEOID18 height accuracy estimate available here.
 CQ3119
 CQ3119.Click photographs - Photos may exist for this station.
 CQ3119
 CQ3119.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3119
 CQ3119. The following values were computed from the NAD 83(1992) position.
 CQ3119
 CQ3119;                    North         East     Units Scale Factor Converg.
 CQ3119;SPC LA N     -   217,525.715   927,799.832   MT  0.99995933   -0 24 21.7
 CQ3119;SPC LA N     -   713,665.62  3,043,956.62   sFT  0.99995933   -0 24 21.7
 CQ3119;UTM  15      - 3,591,407.838   474,815.726   MT  0.99960782   -0 08 37.8
 CQ3119
 CQ3119_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR7481591407(NAD 83)
 CQ3119
 CQ3119                          SUPERSEDED SURVEY CONTROL
 CQ3119
 CQ3119  NAD 83(1986)-  32 27 34.42665(N)    093 16 04.68831(W) AD(       ) 3
 CQ3119  NAD 27      -  32 27 33.86968(N)    093 16 04.08990(W) AD(       ) 3
 CQ3119
 CQ3119.Superseded values are not recommended for survey control.
 CQ3119
 CQ3119.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3119.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3119
 CQ3119_MARKER: 53 = ELEVATED TANK
 CQ3119
 CQ3119  HISTORY     - Date     Condition        Report By
 CQ3119  HISTORY     - 1969     FIRST OBSERVED   CGS
 CQ3119
 CQ3119                          STATION DESCRIPTION
 CQ3119
 CQ3119'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3119'THE STATION IS THE BALL AT THE APEX OF THE TANK.  THE TANK IS A
 CQ3119'FOUR-LEGGED STEEL STRUCTURE, PAINTED GREEN WITH AN OVERALL
 CQ3119'HEIGHT OF 115 FEET.
 CQ3119'
 CQ3119'THE TANK IS LOCATED IN THE NORTH EDGE OF THE SMALL TOWN OF
 CQ3119'HEFLIN AT THE EXTREME NORTH EDGE OF THE SCHOOL GROUNDS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3118 ***********************************************************************
 CQ3118  DESIGNATION -  HEFLIN PACE BROS LUMBER CO TK
 CQ3118  PID         -  CQ3118
 CQ3118  STATE/COUNTY-  LA/WEBSTER
 CQ3118  COUNTRY     -  US
 CQ3118  USGS QUAD   -  HEFLIN (2018)
 CQ3118
 CQ3118                         *CURRENT SURVEY CONTROL
 CQ3118  ______________________________________________________________________
 CQ3118* NAD 83(1992) POSITION- 32 27 28.78602(N) 093 15 50.60627(W)   ADJUSTED
 CQ3118  ______________________________________________________________________
 CQ3118  GEOID HEIGHT    -        -25.853 (meters)                     GEOID18
 CQ3118  LAPLACE CORR    -          0.72  (seconds)                    DEFLEC18
 CQ3118  HORZ ORDER      -  THIRD
 CQ3118
 CQ3118.The horizontal coordinates were established by classical geodetic methods
 CQ3118.and adjusted by the National Geodetic Survey in January 1993.
 CQ3118
 CQ3118.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3118.GEOID18 height accuracy estimate available here.
 CQ3118
 CQ3118.Click photographs - Photos may exist for this station.
 CQ3118
 CQ3118.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3118
 CQ3118. The following values were computed from the NAD 83(1992) position.
 CQ3118
 CQ3118;                    North         East     Units Scale Factor Converg.
 CQ3118;SPC LA N     -   217,349.773   928,166.550   MT  0.99995907   -0 24 14.2
 CQ3118;SPC LA N     -   713,088.38  3,045,159.76   sFT  0.99995907   -0 24 14.2
 CQ3118;UTM  15      - 3,591,233.637   475,183.116   MT  0.99960759   -0 08 30.2
 CQ3118
 CQ3118_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR7518391233(NAD 83)
 CQ3118
 CQ3118                          SUPERSEDED SURVEY CONTROL
 CQ3118
 CQ3118  NAD 83(1986)-  32 27 28.79905(N)    093 15 50.59892(W) AD(       ) 3
 CQ3118  NAD 27      -  32 27 28.23700(N)    093 15 49.99800(W) AD(       ) 3
 CQ3118
 CQ3118.Superseded values are not recommended for survey control.
 CQ3118
 CQ3118.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3118.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3118
 CQ3118_MARKER: 53 = ELEVATED TANK
 CQ3118
 CQ3118  HISTORY     - Date     Condition        Report By
 CQ3118  HISTORY     - 1941     FIRST OBSERVED   CGS
 CQ3118  HISTORY     - 1969     GOOD             CGS
 CQ3118
 CQ3118                          STATION DESCRIPTION
 CQ3118
 CQ3118'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 CQ3118'TANK IS IN CENTER OF PACE BROTHERS LUMBER COMPANY YARD IN THE
 CQ3118'N PART OF HEFLIN.  THE TANK IS LETTERED PACE BROTHERS LUMBER
 CQ3118'COMPANY ON THE W SIDE OF THE TANK.
 CQ3118'
 CQ3118'TANK IS 125 FEET HIGH, ALUMINUM COLORED AND SUPPORTED BY FOUR
 CQ3118'TRUSSWORK LEGS PAINTED RED.  POINT LOCATED WAS A STAR ON CENTER
 CQ3118'OF TOP OF THE TANK.  TANK WAS BUILT ABOUT 1938.
 CQ3118'
 CQ3118'THIS IS AN INTERSECTION STATION.
 CQ3118
 CQ3118                          STATION RECOVERY (1969)
 CQ3118
 CQ3118'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3118'STATION WAS RECOVERED IN GOOD CONDITION.  THE NAME OF THE
 CQ3118'COMPANY NOW OWNING THE TANK IS WOODARD-WALKER SAWMILL CO.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3123 ***********************************************************************
 CP3123  DESIGNATION -  HEGWOOD
 CP3123  PID         -  CP3123
 CP3123  STATE/COUNTY-  LA/RICHLAND
 CP3123  COUNTRY     -  US
 CP3123  USGS QUAD   -  WHITNEY ISLAND SOUTH (2018)
 CP3123
 CP3123                         *CURRENT SURVEY CONTROL
 CP3123  ______________________________________________________________________
 CP3123* NAD 83(1992) POSITION- 32 35 29.38990(N) 091 40 46.63862(W)   ADJUSTED
 CP3123* NAVD 88 ORTHO HEIGHT -    25.8   (meters)       85.    (feet) VERTCON
 CP3123  ______________________________________________________________________
 CP3123  GEOID HEIGHT    -        -25.996 (meters)                     GEOID18
 CP3123  LAPLACE CORR    -         -1.03  (seconds)                    DEFLEC18
 CP3123  HORZ ORDER      -  SECOND
 CP3123
 CP3123.The horizontal coordinates were established by classical geodetic methods
 CP3123.and adjusted by the National Geodetic Survey in January 1993.
 CP3123
 CP3123.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3123.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3123
 CP3123.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3123.GEOID18 height accuracy estimate available here.
 CP3123
 CP3123.Click photographs - Photos may exist for this station.
 CP3123
 CP3123.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3123
 CP3123. The following values were computed from the NAD 83(1992) position.
 CP3123
 CP3123;                    North         East     Units Scale Factor Converg.
 CP3123;SPC LA N     -   232,192.367 1,077,016.334   MT  0.99998372   +0 26 01.4
 CP3123;SPC LA N     -   761,784.46  3,533,511.09   sFT  0.99998372   +0 26 01.4
 CP3123;UTM  15      - 3,606,770.925   623,914.124   MT  0.99978934   +0 42 40.7
 CP3123
 CP3123!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3123!SPC LA N     -   1.00000004  x   0.99998372  =   0.99998376
 CP3123!UTM  15      -   1.00000004  x   0.99978934  =   0.99978938
 CP3123
 CP3123:                Primary Azimuth Mark                     Grid Az
 CP3123:SPC LA N     -  HEGWOOD AZ MK                            326 09 39.0
 CP3123:UTM  15      -  HEGWOOD AZ MK                            325 52 59.7
 CP3123
 CP3123_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS2391406770(NAD 83)
 CP3123
 CP3123|---------------------------------------------------------------------|
 CP3123| PID    Reference Object                     Distance      Geod. Az  |
 CP3123|                                                           dddmmss.s |
 CP3123| CY3767 HEGWOOD RM 1                         29.725 METERS 01237     |
 CP3123| CP3126 EPPS TEX PIPE STA KKL 70            APPROX. 6.3 KM 0515558.9 |
 CP3123| CP3118 EPPS TRUNK GAS STA KKE 832          APPROX.10.3 KM 0723342.3 |
 CP3123| CY3768 HEGWOOD RM 2                         26.850 METERS 15922     |
 CP3123| CP3136 OAK RIDGE LA PWR AND LT KYL 86      APPROX.10.5 KM 2585106.3 |
 CP3123| CP3124 OAK RIDGE ATT MICROWAVE KKT 26      APPROX. 5.6 KM 3033551.5 |
 CP3123| CY3766 HEGWOOD AZ MK                                      3263540.4 |
 CP3123|---------------------------------------------------------------------|
 CP3123
 CP3123                          SUPERSEDED SURVEY CONTROL
 CP3123
 CP3123  NAD 83(1986)-  32 35 29.40188(N)    091 40 46.63142(W) AD(       ) 2
 CP3123  NAD 27      -  32 35 28.90167(N)    091 40 46.18864(W) AD(       ) 2
 CP3123  NGVD 29 (07/19/86)   25.8    (m)           85.     (f) VERT ANG       
 CP3123
 CP3123.Superseded values are not recommended for survey control.
 CP3123
 CP3123.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3123.See file dsdata.pdf to determine how the superseded data were derived.
 CP3123
 CP3123_MARKER: DS = TRIANGULATION STATION DISK
 CP3123_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3123
 CP3123  HISTORY     - Date     Condition        Report By
 CP3123  HISTORY     - 1970     MONUMENTED       NGS
 CP3123
 CP3123                          STATION DESCRIPTION
 CP3123
 CP3123'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP3123'NO MEASUREMENT BETWEEN RM 1-RM 2 BECAUSE OF CROP DAMAGE.
 CP3123'
 CP3123'THE STATION IS LOCATED ABOUT 9 MILES NORTHEAST OF RAYVILLE, 9
 CP3123'MILES NORTHWEST OF HOLLY RIDGE, 6 MILES SOUTHEAST OF OAK RIDGE
 CP3123'AND 1-1/2 MILES SOUTH OF THE BOEUF RIVER.  IT IS IN THE NE, 1/4
 CP3123'OF SECTION 31, T, 19 N, R, 8 E. AND IS ON PROPERTY OWNED BY
 CP3123'MR. GEORGE LITTLETON, WHOS ADDRESS IS ROUTE 2, RAYVILLE,
 CP3123'LOUISIANA.  PHONE NUMBER 728-4729.  MR. LITTLETONS HOME IS 1/4
 CP3123'MILE SOUTH OF THE STATION SITE.
 CP3123'
 CP3123'TO REACH THE STATION FROM THE POST OFFICE IN OAK RIDGE, GO
 CP3123'NORTH ON STATE HIGHWAY 134 FOR 0.1 MILE TO THE JUNCTION OF STATE
 CP3123'HIGHWAYS 133 AND 134.  TURN RIGHT AND GO EAST AND SOUTH ON
 CP3123'STATE HIGHWAY 134 FOR 6.6 MILES TO WHERE HIGHWAY TURNS LEFT,
 CP3123'GOES EAST.  (FROM THIS POINT TURN RIGHT AND GO WEST ON FIELD
 CP3123'ROAD FOR 0.2 MILE TO THE AZIMUTH MARK ON THE LEFT, SOUTH SIDE OF
 CP3123'ROAD.  AS DESCRIBED).  CONTINUE STRAIGHT AHEAD ON A GRAVELED
 CP3123'ROAD FOR 0.1 MILE TO THE STATION ON THE RIGHT, WEST SIDE OF
 CP3123'ROAD. AS DESCRIBED.
 CP3123'
 CP3123'STATION MARKS ARE STANDARD DISKS STAMPED HEGWOOD 1970.  THE
 CP3123'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CP3123'MONUMENT THAT IS SET 20 INCHES BELOW THE GROUND SURFACE.  IT IS
 CP3123'49 FEET NORTHEAST OF A TWIN TRUNK PECAN TREE, 41 FEET WEST OF
 CP3123'THE APPROXIMATE CENTER OF GRAVELED ROAD, 38 FEET EAST-SOUTHEAST
 CP3123'OF A 14 INCH PECAN TREE AND 31 FEET NORTH OF A 16 INCH PECAN
 CP3123'TREE.  THE UNDERGROUND MARK IS SET IN THE TOP OF AN IRREGULAR
 CP3123'MASS OF CONCRETE 62 INCHES BELOW THE GROUND SURFACE.
 CP3123'
 CP3123'REFERENCE MARK 1, A STANDARD DISK STAMPED HEGWOOD NO 1 1970,
 CP3123'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP3123'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 17 FEET SOUTHWEST
 CP3123'OF CULVERT OPENING AND 16 FEET WEST OF THE APPROXIMATE CENTER
 CP3123'OF GRAVELED ROAD.
 CP3123'
 CP3123'REFERENCE MARK 2, A STANDARD DISK STAMPED HEGWOOD NO 2 1970,
 CP3123'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP3123'THAT IS SET FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 36 FEET
 CP3123'EAST OF AN 18 INCH PECAN TREE AND 12 FEET WEST OF THE
 CP3123'APPROXIMATE CENTER OF GRAVELED ROAD.
 CP3123'
 CP3123'AZIMUTH MARK, A STANDARD DISK STAMPED HEGWOOD 1970, IS SET IN
 CP3123'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP3123'PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS 37 FEET
 CP3123'SOUTH OF THE APPROXIMATE CENTER OF FIELD ROAD, 4.8 FEET EAST OF
 CP3123'A METAL WITNESS POST WITH SIGN ATTACHED AND 2 FEET EAST OF AN
 CP3123'UTILITY POLE.
 CP3123'
 CP3123'HEIGHT OF LIGHT ABOVE STATION MARK 39.0 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1432 ***********************************************************************
 AT1432  DESIGNATION -  HEIDI SAT
 AT1432  PID         -  AT1432
 AT1432  STATE/COUNTY-  LA/PLAQUEMINES
 AT1432  COUNTRY     -  US
 AT1432  USGS QUAD   -  PASS TANTE PHINE (2018)
 AT1432
 AT1432                         *CURRENT SURVEY CONTROL
 AT1432  ______________________________________________________________________
 AT1432* NAD 83(1992) POSITION- 29 14 02.00901(N) 089 23 12.52576(W)   ADJUSTED
 AT1432* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1432  **This station is located in a suspected subsidence area (see below).
 AT1432  ______________________________________________________________________
 AT1432  GEOID HEIGHT    -        -23.652 (meters)                     GEOID18
 AT1432  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 AT1432  HORZ ORDER      -  THIRD
 AT1432
 AT1432.The horizontal coordinates were established by classical geodetic methods
 AT1432.and adjusted by the National Geodetic Survey in January 1993.
 AT1432
 AT1432.** This station is in an area of known vertical motion. If an
 AT1432.** orthometric height was ever established but is not available 
 AT1432.** in the current survey control section, the orthometric height
 AT1432.** is considered suspect.  Suspect heights are available in the
 AT1432.** superseded section only if requested.
 AT1432
 AT1432.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1432.GEOID18 height accuracy estimate available here.
 AT1432
 AT1432.Click photographs - Photos may exist for this station.
 AT1432
 AT1432.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1432
 AT1432. The following values were computed from the NAD 83(1992) position.
 AT1432
 AT1432;                    North         East     Units Scale Factor Converg.
 AT1432;SPC LA S     -    82,957.390 1,189,231.963   MT  1.00001465   +0 58 23.8
 AT1432;SPC LA S     -   272,169.37  3,901,671.87   sFT  1.00001465   +0 58 23.8
 AT1432;UTM  16      - 3,236,259.931   268,014.537   MT  1.00026413   -1 09 58.3
 AT1432
 AT1432!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1432!SPC LA S     -   1.00000309  x   1.00001465  =   1.00001774
 AT1432!UTM  16      -   1.00000309  x   1.00026413  =   1.00026722
 AT1432
 AT1432_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6801436259(NAD 83)
 AT1432
 AT1432                          SUPERSEDED SURVEY CONTROL
 AT1432
 AT1432.No superseded survey control is available for this station.
 AT1432
 AT1432_MARKER: DD = SURVEY DISK
 AT1432_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 AT1432_STAMPING: HEIDI SAT
 AT1432_MARK LOGO: NOS
 AT1432_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT1432_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT1432_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT1432+SATELLITE: SATELLITE OBSERVATIONS - 1989
 AT1432
 AT1432  HISTORY     - Date     Condition        Report By
 AT1432  HISTORY     - 1989     MONUMENTED       NOS
 AT1432
 AT1432                          STATION DESCRIPTION
 AT1432
 AT1432'DESCRIBED BY NATIONAL OCEAN SERVICE 1989
 AT1432'STATION IS LOCATED ON LAND OWNED BY TEXICO SOUTH OF VENICE, LA.
 AT1432'TO REACH FROM THE FIRESTATION IN VENICE, GO S ON STATE HWY 23 FOR 0.85
 AT1432'MI TO A SHARP BEND RIGHT.  TURN RIGHT AND GO 0.4 MI ON CURVING ROAD TO
 AT1432'A -T- INTERSECTION.  TURN RIGHT, GO S FOR 3.2 MI TO A GRAVEL DRIVE ON
 AT1432'LEFT.  TURN LEFT, GO 0.05 MI ON GRAVEL DRIVE TO STATION ON RIGHT.
 AT1432'STATION IS A STANDARD NOS ALUMINUM DISK ATTACHED TO AN ALUMINUM ROD,
 AT1432'SURROUNDED BY A MASS OF CONCRETE AND IS FLUSH WITH THE GROUND.  IT IS
 AT1432'LOCATED 34.6 M (113.5 FT) SW OF CENTERLINE OF THE GRAVEL DRIVE, 5.94 M
 AT1432'(19.5 FT) N OF NE CORNER OF A 12 FT SQUARE CYCLONE FENCE ENCLOSURE,
 AT1432'AND 4.27 M (14.0 FT) NE OF NW CORNER OF THE 12 FT SQUARE CYCLONE FENCE
 AT1432'ENCLOSURE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2966 ***********************************************************************
 CP2966  DESIGNATION -  HELEN
 CP2966  PID         -  CP2966
 CP2966  STATE/COUNTY-  LA/FRANKLIN
 CP2966  COUNTRY     -  US
 CP2966  USGS QUAD   -  DELHI (2018)
 CP2966
 CP2966                         *CURRENT SURVEY CONTROL
 CP2966  ______________________________________________________________________
 CP2966* NAD 83(1993) POSITION- 32 23 28.50374(N) 091 29 58.00988(W)   ADJUSTED
 CP2966* NAVD 88 ORTHO HEIGHT -    26.22  (+/-2cm)       86.0   (feet) VERTCON
 CP2966  ______________________________________________________________________
 CP2966  GEOID HEIGHT    -        -26.254 (meters)                     GEOID18
 CP2966  LAPLACE CORR    -         -0.87  (seconds)                    DEFLEC18
 CP2966  HORZ ORDER      -  SECOND
 CP2966  VERT ORDER      -  THIRD (See Below)
 CP2966
 CP2966.The horizontal coordinates were established by classical geodetic methods
 CP2966.and adjusted by the National Geodetic Survey in May 1994.
 CP2966
 CP2966.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2966.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2966
 CP2966.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2966.GEOID18 height accuracy estimate available here.
 CP2966
 CP2966.The vertical order pertains to the NGVD 29 superseded value.
 CP2966
 CP2966.Click photographs - Photos may exist for this station.
 CP2966
 CP2966.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2966
 CP2966. The following values were computed from the NAD 83(1993) position.
 CP2966
 CP2966;                    North         East     Units Scale Factor Converg.
 CP2966;SPC LA N     -   210,129.804 1,094,135.538   MT  0.99994879   +0 31 44.4
 CP2966;SPC LA N     -   689,400.87  3,589,676.34   sFT  0.99994879   +0 31 44.4
 CP2966;UTM  15      - 3,584,794.455   641,136.992   MT  0.99984564   +0 48 14.3
 CP2966
 CP2966!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2966!SPC LA N     -   1.00000000  x   0.99994879  =   0.99994879
 CP2966!UTM  15      -   1.00000000  x   0.99984564  =   0.99984564
 CP2966
 CP2966:                Primary Azimuth Mark                     Grid Az
 CP2966:SPC LA N     -  DELHI COLUMBIA GAS CO RAD TWR            015 37 17.8
 CP2966:UTM  15      -  DELHI COLUMBIA GAS CO RAD TWR            015 20 47.9
 CP2966
 CP2966_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR4113684794(NAD 83)
 CP2966
 CP2966|---------------------------------------------------------------------|
 CP2966| PID    Reference Object                     Distance      Geod. Az  |
 CP2966|                                                           dddmmss.s |
 CP2966| CP3330 V 244 RESET                          13.622 METERS 00943     |
 CP2966| CS7281 DELHI COLUMBIA GAS CO RAD TWR                      0160902.2 |
 CP2966| CY3769 HELEN RM 1                           14.801 METERS 04656     |
 CP2966| CP2079 21 V 96                               6.993 METERS 25537     |
 CP2966| CP2078 21 V 95                                            2663302.0 |
 CP2966|---------------------------------------------------------------------|
 CP2966
 CP2966                          SUPERSEDED SURVEY CONTROL
 CP2966
 CP2966  NAD 83(1992)-  32 23 28.50622(N)    091 29 58.00907(W) AD(       ) 2
 CP2966  NAD 83(1986)-  32 23 28.51588(N)    091 29 58.00381(W) AD(       ) 2
 CP2966  NAD 27      -  32 23 27.99624(N)    091 29 57.57775(W) AD(       ) 2
 CP2966  NGVD 29 (09/18/05)   26.24   (m)           86.1    (f) RESET       3  
 CP2966  NGVD 29              26.24   (m)           86.1    (f) LEVELING    3  
 CP2966  NGVD 29 (07/19/86)   26.2    (m)           86.     (f) VERT ANG       
 CP2966
 CP2966.Superseded values are not recommended for survey control.
 CP2966
 CP2966.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2966.See file dsdata.pdf to determine how the superseded data were derived.
 CP2966
 CP2966_MARKER: DD = SURVEY DISK
 CP2966_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2966_STAMPING: HELEN 1971
 CP2966_MARK LOGO: LADHGS
 CP2966_PROJECTION: FLUSH
 CP2966_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2966+STABILITY: SURFACE MOTION
 CP2966
 CP2966  HISTORY     - Date     Condition        Report By
 CP2966  HISTORY     - 1971     MONUMENTED       LADH
 CP2966  HISTORY     - 1977     GOOD             NGS
 CP2966  HISTORY     - 1983     GOOD             LADTD
 CP2966
 CP2966                          STATION DESCRIPTION
 CP2966
 CP2966'DESCRIBED BY LA DEPT OF HIGHWAYS 1971
 CP2966'THE STATION IS LOCATED 11.5 MILES NORTHEAST OF CROWVILLE, 4 MILES
 CP2966'SOUTH OF DELHI AND 21 MILES NORTHEAST OF WINNSBORO, IN THE
 CP2966'SOUTHEAST 1/4 OF SECTION 1, T16N, R9E, AND ON THE PROPERTY OWNED
 CP2966'BY THE LOUISIANA DEPARTMENT OF HIGHWAYS, ADDRESS BATON ROUGE,
 CP2966'LOUISIANA.
 CP2966'
 CP2966'TO REACH THE STATION FROM THE RAILROAD CROSSING IN DELHI AT THE
 CP2966'INTERSECTION OF U.S. HIGHWAY 80 AND STATE HIGHWAY 17, DRIVE SOUTH
 CP2966'ON STATE HIGHWAY 17 FOR 4.8 MILES TO THE INTERSECTION WITH STATE
 CP2966'HIGHWAY 132.  THE STATION IS SET IN THE NORTHWEST QUADRANT OF THE
 CP2966'INTERSECTION NEAR A FENCE.
 CP2966'
 CP2966'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE WEST ALONG STATE
 CP2966'HIGHWAY 132 FOR 0.5 MILE TO THE MARK WHICH IS SET ON THE LEFT AND
 CP2966'SOUTH OF THE HIGHWAY NEAR A FENCE CORNER.
 CP2966'
 CP2966'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2966'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CP2966'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CP2966'GROUND.  THE SUBSURFACE MARK DISK IS SET IN THE TOP OF AN
 CP2966'IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND
 CP2966'SURFACE.  THEY ARE STAMPED HELEN 1971.  THE MARK IS 76 FEET
 CP2966'NORTH OF THE CENTER OF STATE HIGHWAY 132, 56 FEET WEST OF THE
 CP2966'CENTER OF STATE HIGHWAY 17, 49 FEET NORTHWEST OF THE CENTER OF A
 CP2966'CONCRETE BOX DRAIN, 9 FEET SOUTHEAST OF A FENCE AND 8.5 FEET
 CP2966'SOUTHEAST OF A METAL WITNESS POST AND SIGN.
 CP2966'
 CP2966'REFERENCE MARK I IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2966'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CP2966'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CP2966'GROUND.  IT IS STAMPED HELEN R.M. 1 1971.  IT IS 114 FEET NORTH OF
 CP2966'THE CENTER OF STATE HIGHWAY 132, 70 FEET NORTH-NORTHWEST OF THE
 CP2966'CENTER OF A CONCRETE BOX DRAIN, 35 FEET WEST OF THE CENTER OF
 CP2966'STATE HIGHWAY 17, 10 FEET SOUTH-SOUTHEAST OF A CONCRETE HIGHWAY
 CP2966'RIGHT OF WAY MARKER, AND 1 FOOT EAST-SOUTHEAST OF A FENCE.
 CP2966'
 CP2966'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2966'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 10 INCH
 CP2966'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 4 INCHES ABOVE THE
 CP2966'GROUND.
 CP2966'
 CP2966'IT IS STAMPED 21V96 1970.  IT IS 79 FEET SOUTHWEST OF A CONCRETE
 CP2966'HIGHWAY RIGHT OF WAY MARKER, 75 FEET WEST-NORTHWEST OF THE CENTER
 CP2966'OF STATE HIGHWAY 17, 67 FEET NORTH OF THE CENTER OF STATE HIGHWAY
 CP2966'132, 62 FEET NORTHWEST OF THE CENTER OF A BOX CULVERT, 40 FEET
 CP2966'NORTHEAST OF A CONCRETE HIGHWAY RIGHT OF WAY MARKER, AND 1 FOOT
 CP2966'SOUTHEAST OF A FENCE.
 CP2966'
 CP2966'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2966'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 10
 CP2966'INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 4 INCHES ABOVE
 CP2966'THE GROUND.  IT IS STAMPED 21V95 1970.  IT IS 57 FEET
 CP2966'SOUTH-SOUTHEAST OF THE CENTER OF STATE HIGHWAY 132, 39 FEET
 CP2966'SOUTHWEST OF A POWER POLE, 17 FEET SOUTH-SOUTHEAST OF A FENCE
 CP2966'CORNER, 1 FOOT NORTHEAST OF A FENCE, AND 1 FOOT SOUTHWEST OF A
 CP2966'METAL WITNESS POST AND SIGN.
 CP2966'
 CP2966'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CP2966
 CP2966                          STATION RECOVERY (1977)
 CP2966
 CP2966'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (AKH)
 CP2966'THE STATION WAS VISITED AND THE STATION MARK, BM 21V95 (LDH) AND
 CP2966'REFERENCE MARK NO. 1 WERE FOUND IN GOOD CONDITION.  BM 21V96 (LDH)
 CP2966'WAS FOUND WITH THE TOP 6 INCHES BROKEN OF THE MONUMENT, THE TOP
 CP2966'PORTION WAS PLACED BACK ON THE MONUMENT AND REINFORCED WITH
 CP2966'CONCRETE AND SHOWED NO SIGN OF MOVEMENT.  THE MARK IS A BENCH
 CP2966'MARK BUT THERE SHOULD BE NEED WITH CAUTION.  THE DESCRIPTION
 CP2966'FOR THE STATION AND ALL MARKS IS ADEQUATE.
 CP2966'
 CP2966'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4 MILES SOUTH OF
 CP2966'DELHI.
 CP2966
 CP2966                          STATION RECOVERY (1983)
 CP2966
 CP2966'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 CP2966'7.6 KM (4.70 MI) SOUTH FROM DELHI.
 CP2966'FROM THE RAILROAD CROSSING IN DELHI, DRIVE SOUTH ALONG STATE HIGHWAY
 CP2966'17 FOR 7.6 KM (4.70 MI) TO THE INTERSECTION WITH STATE HIGHWAY 132,
 CP2966'IN THE NORTHWEST QUADRANT OF THE INTERSECTION, 27.1 M (88.9 FT)
 CP2966'NORTH-NORTHEAST OF THE CENTER OF STATE HIGHWAY 132, 17.1 M (56.1 FT)
 CP2966'WEST-NORTHWEST OF THE CENTER OF STATE HIGHWAY 17 AND 7.3 M (24.0 FT)
 CP2966'NORTH-NORTHWEST OF THE CENTER OF 3 CONCRETE DRAIN PIPES UNDER STATE
 CP2966'HIGHWAY 17.
 CP2966'THE MARK IS 7.0 METERS  NNE FROM  A WITNESS POST
 CP2966'THE MARK IS 0.9 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2454 ***********************************************************************
 BJ2454  DESIGNATION -  HELTON CAP
 BJ2454  PID         -  BJ2454
 BJ2454  STATE/COUNTY-  LA/ST LANDRY
 BJ2454  COUNTRY     -  US
 BJ2454  USGS QUAD   -  PORTAGE (2018)
 BJ2454
 BJ2454                         *CURRENT SURVEY CONTROL
 BJ2454  ______________________________________________________________________
 BJ2454* NAD 83(1986) POSITION- 30 28 34.     (N) 091 45 31.     (W)   SCALED
 BJ2454* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2454  **This station is located in a suspected subsidence area (see below).
 BJ2454  ______________________________________________________________________
 BJ2454  GEOID HEIGHT    -        -27.269 (meters)                     GEOID18
 BJ2454
 BJ2454.The horizontal coordinates were scaled from a map and have
 BJ2454.an estimated accuracy of +/- 6 seconds.
 BJ2454
 BJ2454.** This station is in an area of known vertical motion. If an
 BJ2454.** orthometric height was ever established but is not available 
 BJ2454.** in the current survey control section, the orthometric height
 BJ2454.** is considered suspect.  Suspect heights are available in the
 BJ2454.** superseded section only if requested.
 BJ2454
 BJ2454.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2454.GEOID18 height accuracy estimate available here.
 BJ2454
 BJ2454.Click photographs - Photos may exist for this station.
 BJ2454
 BJ2454;                    North         East    Units  Estimated Accuracy
 BJ2454;SPC LA S     -   219,120.      959,170.      MT  (+/- 180 meters Scaled)
 BJ2454
 BJ2454_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP191721(NAD 83)
 BJ2454
 BJ2454                          SUPERSEDED SURVEY CONTROL
 BJ2454
 BJ2454.No superseded survey control is available for this station.
 BJ2454
 BJ2454_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2454_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2454_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2454
 BJ2454  HISTORY     - Date     Condition        Report By
 BJ2454  HISTORY     - UNK      MONUMENTED       DOD
 BJ2454  HISTORY     - 1936     GOOD             DOD
 BJ2454
 BJ2454                          STATION DESCRIPTION
 BJ2454
 BJ2454'DESCRIBED BY US DEPARTMENT OF DEFENSE 1936
 BJ2454'4.6 MI S FROM KROTZ SPRINGS.
 BJ2454'4.6 MILES SOUTH ALONG THE LEVEE FROM THE MISSOURI PACIFIC RAILWAY
 BJ2454'STATION AT KROTZ SPRINGS, SAINT LANDRY PARISH, ABOUT 1-1/4 MILES NORTH
 BJ2454'OF THE JUNCTION OF BAYOU COURTABLEAU, ABOUT 0.6 MILE SOUTH OF THE
 BJ2454'LOWER END OF THE SPUR LEVEE ON THE RIVERSIDE OF THE CONTROLLING LEVEE,
 BJ2454'408.5 FEET NORTHWEST OF LEVEE STATION 2657+04.23, ON THE WEST BANK OF
 BJ2454'ATCHAFALAYA RIVER, IN A WILLOW AND COTTONWOOD THICKET, ABOUT 1,500
 BJ2454'FEET NORTH OF A POINT WHERE THE LEVEE CROSSES AN EAST-AND-WEST SLOUGH
 BJ2454'THAT ORIGINALLY FLOWED FROM ATCHAFALAYA RIVER TO BAYOU COURTABLEAU,
 BJ2454'742 FEET NORTHEAST OF P.B.M. CONVERSE (U.S.E.), DESCRIBED BELOW, AND
 BJ2454'ABOUT 140 FEET NORTH OF A DRY SLOUGH.  AN IRON PIPE PROJECTING ABOUT 1
 BJ2454'FOOT ABOVE GROUND AND BEARING A CORPS OF ENGINEERS, U.S. ARMY,
 BJ2454'STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5176 ***********************************************************************
 BJ5176  DESIGNATION -  HENDERSON
 BJ5176  PID         -  BJ5176
 BJ5176  STATE/COUNTY-  LA/ST MARTIN
 BJ5176  COUNTRY     -  US
 BJ5176  USGS QUAD   -  CECILIA (2018)
 BJ5176
 BJ5176                         *CURRENT SURVEY CONTROL
 BJ5176  ______________________________________________________________________
 BJ5176* NAD 83(1992) POSITION- 30 19 15.46965(N) 091 48 02.79651(W)   ADJUSTED
 BJ5176* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5176  **This station is located in a suspected subsidence area (see below).
 BJ5176  ______________________________________________________________________
 BJ5176  GEOID HEIGHT    -        -27.186 (meters)                     GEOID18
 BJ5176  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 BJ5176  HORZ ORDER      -  SECOND
 BJ5176
 BJ5176.The horizontal coordinates were established by classical geodetic methods
 BJ5176.and adjusted by the National Geodetic Survey in January 1993.
 BJ5176
 BJ5176.** This station is in an area of known vertical motion. If an
 BJ5176.** orthometric height was ever established but is not available 
 BJ5176.** in the current survey control section, the orthometric height
 BJ5176.** is considered suspect.  Suspect heights are available in the
 BJ5176.** superseded section only if requested.
 BJ5176
 BJ5176.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5176.GEOID18 height accuracy estimate available here.
 BJ5176
 BJ5176.Click photographs - Photos may exist for this station.
 BJ5176
 BJ5176.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5176
 BJ5176. The following values were computed from the NAD 83(1992) position.
 BJ5176
 BJ5176;                    North         East     Units Scale Factor Converg.
 BJ5176;SPC LA S     -   201,936.134   955,046.726   MT  0.99994129   -0 14 01.4
 BJ5176;SPC LA S     -   662,518.80  3,133,349.13   sFT  0.99994129   -0 14 01.4
 BJ5176;UTM  15      - 3,354,960.790   615,292.448   MT  0.99976398   +0 36 19.8
 BJ5176
 BJ5176!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5176!SPC LA S     -   1.00000350  x   0.99994129  =   0.99994479
 BJ5176!UTM  15      -   1.00000350  x   0.99976398  =   0.99976748
 BJ5176
 BJ5176_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1529254960(NAD 83)
 BJ5176
 BJ5176                          SUPERSEDED SURVEY CONTROL
 BJ5176
 BJ5176  NAD 83(1986)-  30 19 15.48988(N)    091 48 02.79141(W) AD(       ) 2
 BJ5176  NAD 27      -  30 19 14.78145(N)    091 48 02.38331(W) AD(       ) 2
 BJ5176
 BJ5176.Superseded values are not recommended for survey control.
 BJ5176
 BJ5176.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5176.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5176
 BJ5176_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ5176_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ5176_MARK LOGO: USACE
 BJ5176_MAGNETIC: P = MARKER IS A STEEL PIPE
 BJ5176_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ5176
 BJ5176  HISTORY     - Date     Condition        Report By
 BJ5176  HISTORY     - 1935     MONUMENTED       USACE
 BJ5176  HISTORY     - 1957     MARK NOT FOUND   CGS
 BJ5176  HISTORY     - 1960     GOOD             CGS
 BJ5176  HISTORY     - 20010730 MARK NOT FOUND   NGS
 BJ5176
 BJ5176                          STATION DESCRIPTION
 BJ5176
 BJ5176'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1935 (CAS)
 BJ5176'IN THE VILLAGE OF HENDERSON, BETWEEN THE SOUTHERN PACIFIC
 BJ5176'RAILWAY TRACKS AND THE HIGHWAY, ON THE HIGHWAY RIGHT-OF-WAY,
 BJ5176'ABOUT 25 FEET S OF THE CENTER LINE OF THE ROADWAY, 52 FEET
 BJ5176'N FROM THE CENTER OF THE RAILROAD MAIN LINE TRACKS, AND 165
 BJ5176'FEET W FROM THE W BANK OF A CANAL.  THE STATION IS MARKED
 BJ5176'BY A BRASS CAPPED 6-INCH IRON PIPE WHICH PROJECTS ABOUT 8
 BJ5176
 BJ5176                          STATION RECOVERY (1957)
 BJ5176
 BJ5176'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BJ5176'STATION NOT RECOVERED.  A NEW ROAD HAS BEEN CONSTRUCTED AND
 BJ5176'THE RAILROAD DISMANTLED.  REFERENCE MEASUREMENTS DID NOT
 BJ5176'CHECK.  THE PUBLISHED DESCRIPTION IS INADEQUATE.
 BJ5176
 BJ5176                          STATION RECOVERY (1960)
 BJ5176
 BJ5176'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (CRR)
 BJ5176'THE STATION WAS VISITED 11-20-60 AND THE STATION MARK WAS FOUND
 BJ5176'IN GOOD CONDITION.  THE ORIGINAL DESCRIPTION FOR THE STATION
 BJ5176'IS VERY INADEQUATE.  THE SOUTHERN RAILROAD TRACKS HAVE BEEN
 BJ5176'TAKEN UP AND THE LOCAL MEASURMENTS ARE OF NO LONGER OF ANY
 BJ5176'VALUE.  A NEW DESCRIPTION FOLLOWS--
 BJ5176'
 BJ5176'THE STATION IS LOCATED 6.5 MILES EAST-NORTHEAST OF BREAUX
 BJ5176'BRIDGE, 1 MILE NORTHWEST OF THE NEW HENDERSON LANDING, IN
 BJ5176'THE OLD VILLAGE OF HENDERSON, NOW LOCALLY KNOWN AS LENORA,
 BJ5176'ON PROPERTY OWNED BY CONLY DUGES AND IN THE FRONT LAWN OF
 BJ5176'HIS YARD.  IT IS IN THE SW 1/4 OF SEC. 30, T 9 S., R 7 E.,
 BJ5176'25 FEET SOUTH OF THE CENTER OF THE GRAVELED ROAD, 25 FEET
 BJ5176'EAST OF THE CENTER OF THE DRIVEWAY LEADING TO MR. DUGES HOUSE,
 BJ5176'9 FEET EAST OF THE PROJECTED PLANE OF THE EAST WALL OF HIS
 BJ5176'HOUSE, 125 FEET WEST-SOUTHWEST OF THE JUNCTION OF THE
 BJ5176'EAST-WEST GRAVELED ROAD AND A GRAVELED ROAD LEADING NORTHWEST,
 BJ5176'320 FEET WEST OF THE SOUTHWEST END OF A WOODEN BRIDGE
 BJ5176'OVER BAYOU PORTAGE, 49 FEET SOUTH OF A POWER POLE, 163 FEET
 BJ5176'WEST-SOUTHWEST OF A POWER POLE AT EAST SIDE OF ROAD JUNCTION,
 BJ5176'40 FEET EAST OF THE NORTHEAST FENCE CORNER OF A PASTURE,
 BJ5176'4.5 FEET NORTHEAST OF AN 8-INCH CHINABERRY TREE, AND 1 FOOT
 BJ5176'EAST OF A METAL WITNESS POST.  IT IS A STANDARD U.S.
 BJ5176'ARMY ENGINEERS CAP RIVITED ON THE TOP OF A 4-INCH IRON PIPE
 BJ5176'PROJECTING 4 INCHES.  THE MARK IS NOT STAMPED.
 BJ5176
 BJ5176                          STATION RECOVERY (2001)
 BJ5176
 BJ5176'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ5176'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2852 ***********************************************************************
 CP2852  DESIGNATION -  HENDERSON
 CP2852  PID         -  CP2852
 CP2852  STATE/COUNTY-  LA/EAST CARROLL
 CP2852  COUNTRY     -  US
 CP2852  USGS QUAD   -  EAGLE BEND (2018)
 CP2852
 CP2852                         *CURRENT SURVEY CONTROL
 CP2852  ______________________________________________________________________
 CP2852* NAD 83(1993) POSITION- 32 33 37.91248(N) 091 07 05.29676(W)   ADJUSTED
 CP2852* NAVD 88 ORTHO HEIGHT -    31.    (meters)      102.    (feet) SCALED
 CP2852  ______________________________________________________________________
 CP2852  GEOID HEIGHT    -        -26.455 (meters)                     GEOID18
 CP2852  LAPLACE CORR    -         -1.31  (seconds)                    DEFLEC18
 CP2852  HORZ ORDER      -  FIRST
 CP2852
 CP2852.The horizontal coordinates were established by classical geodetic methods
 CP2852.and adjusted by the National Geodetic Survey in May 1994.
 CP2852
 CP2852.The orthometric height was scaled from a topographic map.
 CP2852
 CP2852.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2852.GEOID18 height accuracy estimate available here.
 CP2852
 CP2852.Click photographs - Photos may exist for this station.
 CP2852
 CP2852.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2852
 CP2852. The following values were computed from the NAD 83(1993) position.
 CP2852
 CP2852;                    North         East     Units Scale Factor Converg.
 CP2852;SPC LA N     -   229,294.263 1,129,769.422   MT  0.99997752   +0 43 50.1
 CP2852;SPC LA N     -   752,276.26  3,706,585.18   sFT  0.99997752   +0 43 50.1
 CP2852;SPC MS W     -   339,576.138   626,298.753   MT  1.00001696   -0 25 20.6
 CP2852;SPC MS W     - 1,114,092.71  2,054,781.83   sFT  1.00001696   -0 25 20.6
 CP2852;UTM  15      - 3,604,130.972   676,675.511   MT  0.99998492   +1 00 47.0
 CP2852
 CP2852!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2852!SPC LA N     -   0.99999929  x   0.99997752  =   0.99997681
 CP2852!SPC MS W     -   0.99999929  x   1.00001696  =   1.00001625
 CP2852!UTM  15      -   0.99999929  x   0.99998492  =   0.99998421
 CP2852
 CP2852:                Primary Azimuth Mark                     Grid Az
 CP2852:SPC LA N     -  TALLA                                    185 06 39.8
 CP2852:SPC MS W     -  TALLA                                    186 15 50.5
 CP2852:UTM  15      -  TALLA                                    184 49 42.9
 CP2852
 CP2852_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS7667504130(NAD 83)
 CP2852
 CP2852|---------------------------------------------------------------------|
 CP2852| PID    Reference Object                     Distance      Geod. Az  |
 CP2852|                                                           dddmmss.s |
 CP2852| CP2931 TALLA                               APPROX. 7.4 KM 1855029.9 |
 CP2852| CY3773 HENDERSON RM 1                                     2620847.0 |
 CP2852| CP1192 VISTA CAP                            29.923 METERS 31756     |
 CP2852| CY3774 HENDERSON RM 2                                     3353748.0 |
 CP2852|---------------------------------------------------------------------|
 CP2852
 CP2852                          SUPERSEDED SURVEY CONTROL
 CP2852
 CP2852  NAD 83(1992)-  32 33 37.92212(N)    091 07 05.29531(W) AD(       ) 1
 CP2852  NAD 83(1986)-  32 33 37.92453(N)    091 07 05.29114(W) AD(       ) 1
 CP2852  NAD 27      -  32 33 37.43000(N)    091 07 04.90000(W) AD(       ) 1
 CP2852
 CP2852.Superseded values are not recommended for survey control.
 CP2852
 CP2852.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2852.See file dsdata.pdf to determine how the superseded data were derived.
 CP2852
 CP2852_MARKER: DS = TRIANGULATION STATION DISK
 CP2852_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2852_STAMPING: HENDERSON 1929
 CP2852_MARK LOGO: CGS
 CP2852_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2852+STABILITY: SURFACE MOTION
 CP2852
 CP2852  HISTORY     - Date     Condition        Report By
 CP2852  HISTORY     - 1929     MONUMENTED       CGS
 CP2852  HISTORY     - 1935     SEE DESCRIPTION  CGS
 CP2852  HISTORY     - 1937     GOOD             USACE
 CP2852  HISTORY     - 1964     GOOD             CGS
 CP2852
 CP2852                          STATION DESCRIPTION
 CP2852
 CP2852'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 CP2852'STATION IS ABOUT 2.7 MILES BY LEVEE FROM HENDERSONS POST OFFICE
 CP2852'AND STORE, ON LEVEE BANQUETTE AT FIFTH ANGLE IN LEVEE FROM
 CP2852'STORE.
 CP2852'
 CP2852'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD DISKS
 CP2852'SET IN CONCRETE.
 CP2852'
 CP2852'REFERENCE MARK NO. 1 IS AT THE SW CORNER OF FENCE AROUND
 CP2852'HOUSE OCCUPIED BY AARON MOE, ABOUT 30 FEET N OF CENTER LINE
 CP2852'OF DIRT ROAD AND ABOUT 1/4 MILE FROM STATION IN AZIMUTH 82
 CP2852'DEG 08 MIN 47 SEC.
 CP2852'
 CP2852'REFERENCE MARK NO. 2 IS E OF NE CORNER OF GALILEE CHURCH
 CP2852'BETWEEN FORKS IN DIRT ROAD, AND 2/5 MILE FROM STATION
 CP2852'IN AZIMUTH 155 DEG 37 MIN 48 SEC.
 CP2852'
 CP2852'P.B.M. VISTA (M.R.C.) IS 29.92 METERS (98.2 FEET) FROM STATION
 CP2852'IN AZIMUTH 137 DEG 56 MIN.
 CP2852'
 CP2852'TO REACH FROM TALLULAH GO N ABOUT 12 MILES ON U.S. HIGHWAY
 CP2852'65 TO TOWN OF ROOSEVELT, TURN E ON GRAVEL ROAD AT S END OF
 CP2852'RAILROAD STATION AND GO 6.4 MILES TO HENDERSONS POST OFFICE, GO
 CP2852'ON TO LEVEE BANQUETTE, TURN RIGHT AND FOLLOW BANQUETTE TO
 CP2852'STATION, WHICH IS OPPOSITE 60-INCH COTTONWOOD TREE WITH TOP
 CP2852'BROKEN OUT 20 FEET UP.
 CP2852
 CP2852                          STATION RECOVERY (1935)
 CP2852
 CP2852'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (JSH)
 CP2852'APPROACH TO STATION ON SITE CUT OFF BY WATER.  STATION IS UNDER
 CP2852'WATER.
 CP2852'
 CP2852'OLD LEVEE HAS BEEN ABANDONED AND A NEW LEVEE BUILT 1/4 MILE
 CP2852'W IN 1933.  BANQUETTE OF OLD LEVEE UNDER WATER JUNE 1935.
 CP2852'
 CP2852'GALILEE CHURCH AND AARON MOES HOUSE HAVE BEEN MOVED INSIDE NEW
 CP2852'LEVEE.
 CP2852
 CP2852                          STATION RECOVERY (1937)
 CP2852
 CP2852'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1937
 CP2852'STATION FOUND IN GOOD CONDITION.
 CP2852
 CP2852                          STATION RECOVERY (1964)
 CP2852
 CP2852'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (WHD)
 CP2852'STATION MARK IS IN GOOD CONDITION AND COORDINATES CHECK INTO
 CP2852'DES GLAISE BY LAND TRAVERSE WITHIN 2ND ORDER.  NO REFERENCES
 CP2852'OR AZIMUTH COULD BE FOUND.  DESCRIPTION IS ADEQUATE.
 CP2852'
 CP2852'U.S. ARMY CORP. OF ENGINEERS BENCH MARK.  X IS CUT INTO CENTER
 CP2852'OF STUD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5180 ***********************************************************************
 BJ5180  DESIGNATION -  HENDERSON RM 1
 BJ5180  PID         -  BJ5180
 BJ5180  STATE/COUNTY-  LA/ST MARTIN
 BJ5180  COUNTRY     -  US
 BJ5180  USGS QUAD   -  CECILIA (2018)
 BJ5180
 BJ5180                         *CURRENT SURVEY CONTROL
 BJ5180  ______________________________________________________________________
 BJ5180* NAD 83(1992) POSITION- 30 19 15.64339(N) 091 48 01.88242(W)   ADJUSTED
 BJ5180* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5180  **This station is located in a suspected subsidence area (see below).
 BJ5180  ______________________________________________________________________
 BJ5180  GEOID HEIGHT    -        -27.186 (meters)                     GEOID18
 BJ5180  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 BJ5180  HORZ ORDER      -  SECOND
 BJ5180
 BJ5180.The horizontal coordinates were established by classical geodetic methods
 BJ5180.and adjusted by the National Geodetic Survey in January 1993.
 BJ5180
 BJ5180.** This station is in an area of known vertical motion. If an
 BJ5180.** orthometric height was ever established but is not available 
 BJ5180.** in the current survey control section, the orthometric height
 BJ5180.** is considered suspect.  Suspect heights are available in the
 BJ5180.** superseded section only if requested.
 BJ5180
 BJ5180.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5180.GEOID18 height accuracy estimate available here.
 BJ5180
 BJ5180.Click photographs - Photos may exist for this station.
 BJ5180
 BJ5180.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5180
 BJ5180. The following values were computed from the NAD 83(1992) position.
 BJ5180
 BJ5180;                    North         East     Units Scale Factor Converg.
 BJ5180;SPC LA S     -   201,941.384   955,071.166   MT  0.99994130   -0 14 01.0
 BJ5180;SPC LA S     -   662,536.02  3,133,429.32   sFT  0.99994130   -0 14 01.0
 BJ5180;UTM  15      - 3,354,966.396   615,316.804   MT  0.99976405   +0 36 20.2
 BJ5180
 BJ5180!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5180!SPC LA S     -   1.00000353  x   0.99994130  =   0.99994483
 BJ5180!UTM  15      -   1.00000353  x   0.99976405  =   0.99976758
 BJ5180
 BJ5180:                Primary Azimuth Mark                     Grid Az
 BJ5180:SPC LA S     -  HENDERSON AZ MK                          248 35 14.6
 BJ5180:UTM  15      -  HENDERSON AZ MK                          247 44 53.4
 BJ5180
 BJ5180_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1531654966(NAD 83)
 BJ5180
 BJ5180|---------------------------------------------------------------------|
 BJ5180| PID    Reference Object                     Distance      Geod. Az  |
 BJ5180|                                                           dddmmss.s |
 BJ5180| BJ5179 50 A 007                            110.636 METERS 02722     |
 BJ5180| CW1470 HENDERSON RM 2                       26.609 METERS 16916     |
 BJ5180| CW1469 HENDERSON AZ MK                                    2482113.6 |
 BJ5180| BJ5176 HENDERSON                            24.999 METERS 25739     |
 BJ5180| BJ5183 POLKVILLE S CEN BELL MW MAST        APPROX. 3.7 KM 3132309.1 |
 BJ5180|---------------------------------------------------------------------|
 BJ5180
 BJ5180                          SUPERSEDED SURVEY CONTROL
 BJ5180
 BJ5180  NAD 83(1986)-  30 19 15.66366(N)    091 48 01.87711(W) AD(       ) 2
 BJ5180  NAD 27      -  30 19 14.95521(N)    091 48 01.46924(W) AD(       ) 2
 BJ5180
 BJ5180.Superseded values are not recommended for survey control.
 BJ5180
 BJ5180.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5180.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5180
 BJ5180_MARKER: DR = REFERENCE MARK DISK
 BJ5180_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5180
 BJ5180  HISTORY     - Date     Condition        Report By
 BJ5180  HISTORY     - 1969     MONUMENTED       CGS
 BJ5180  HISTORY     - 1973     GOOD             NGS
 BJ5180
 BJ5180                          STATION DESCRIPTION
 BJ5180
 BJ5180'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BJ5180'STATION IS LOCATED ABOUT 8 MILES SOUTHEAST OF ARNAUDVILLE, 6 MILES
 BJ5180'EAST-NORTHEAST OF BREAUX BRIDGE AND IN THE TOWN OF HENDERSON.
 BJ5180'
 BJ5180'STATION IS REACHED FROM PATS RESTAURANT IN HENDERSON, GO WEST ON
 BJ5180'STATE HIGHWAY 352 FOR 0.6 MILE TO A SIDE ROAD RIGHT.  TURN RIGHT AND
 BJ5180'GO NORTH ON A PAVED ROAD FOR 0.5 MILE TO A CURVE IN ROAD AND
 BJ5180'STATION ON THE LEFT, AS DESCRIBED BELOW.
 BJ5180'STATION IS A STANDARD REFERENCE MARK DISK, STAMPED
 BJ5180'HENDERSON USE NO 1 1935 1969, SET IN THE TOP OF A 12-INCH
 BJ5180'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.
 BJ5180'MARK IS 88 FEET NORTH OF A FENCE CORNER, 75 FEET WEST OF A
 BJ5180'POWERLINE POLE AND 59 FEET SOUTHWEST OF THE APPROXIMATE CENTER OF
 BJ5180'THE CURVE IN THE ROAD.
 BJ5180'
 BJ5180'REFERENCE MARK 2 IS A STANDARD REFERENCE MARK DISK, STAMPED HENDERSON
 BJ5180'USE NO 2 1935 1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BJ5180'MONUMENT THAT PROJECTS 1 INCH ABOVE THE GROUND.  MARK IS 83 FEET
 BJ5180'WEST OF THE PAVED ROAD AND 2 FEET NORTHWEST OF FENCE CORNER.
 BJ5180'
 BJ5180'HENDERSON USE 1935 IS A U. S. ARMY, CORPS OF ENGINEERS STATION MARK.
 BJ5180'IT IS A BRASS CAP ATTACHED TO THE TOP OF A 4-INCH IRON PIPE WHICH
 BJ5180'PROJECTS 4 INCHES ABOVE THE GROUND.  MARK IS 30 FEET EAST OF A
 BJ5180'DRIVEWAY, 25 FEET SOUTH OF THE PAVED ROAD AND 0.6 FEET EAST OF A
 BJ5180'METAL WITNESS POST.
 BJ5180'
 BJ5180'AZIMUTH MARK IS A STANDARD AZIMUTH MARK DISK, STAMPED HENDERSON USE
 BJ5180'1935 1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BJ5180'THAT PROJECTS 2 INCHES ABOVE THE GROUND.  MARK IS 25 FEET NORHT OF
 BJ5180'THE PAVED ROAD, 8.5 FEET EAST OF A GATE, 1.6 FEET EAST OF A METAL
 BJ5180'WITNESS POST AND 1.2 FEET SOUTH OF AN EAST-WEST FENCE.
 BJ5180'
 BJ5180'AZIMUTH MARK IS REACHED FROM THE STATION.  GO WEST ON THE PAVED ROAD
 BJ5180'FOR 0.2 MILE TO THE MARK ON THE RIGHT, NORTH SIDE OF ROAD, AS
 BJ5180'DESCRIBED.
 BJ5180'
 BJ5180'HEIGHT OF LIGHT ABOVE STATION MARK 34.4 METERS.
 BJ5180
 BJ5180                          STATION RECOVERY (1973)
 BJ5180
 BJ5180'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (RJT)
 BJ5180'RM 1 TO RM 2 (BLOCKED.  COULD NOT MEASURE.  COMPUTED)
 BJ5180'
 BJ5180'THE STATION WAS VISITED 3/19/73 AND THE STATION MARK, AZIMUTH MARK
 BJ5180'AND RM 1 AND RM 2 WERE FOUND IN GOOD CONDITION.  A NEW DESCRIPTION
 BJ5180'FOLLOWS--
 BJ5180'
 BJ5180'THE STATION IS LOCATED 0.5 MILE NORTHWEST OF HENDERSON AND 6 MILES
 BJ5180'NORTHEAST OF BREAUX BRIDGE, IN THE NORTHWEST QUARTER OF SECTION 31,
 BJ5180'T8S, R7E.  IT IS 88 FEET NORTH OF A FENCE CORNER, 75 FEET WEST OF A
 BJ5180'POWER POLE, AND 59 FEET SOUTHWEST OF THE CENTER OF A BLACKTOP
 BJ5180'ROAD.
 BJ5180'
 BJ5180'IT IS A STANDARD REFERENCE MARK DISK, STAMPED HENDERSON USE NO. 1
 BJ5180'1935-1969, FLUSH WITH THE GROUND.  THE STATION MARK IS HENDERSON
 BJ5180'1935 (USE), 82.05 FEET WEST OF THE STATION, A U. S. ARMY CORPS OF
 BJ5180'ENGINEERS STATION MARK.  IT IS A BRASS CAP ATTACHED TO THE TOP
 BJ5180'OF A 4-INCH IRON PIPE, WHICH PROJECTS 4 INCHES ABOVE THE GROUND.
 BJ5180'IT IS 30 FEET EAST OF A DRIVEWAY, 25 FEET SOUTH OF THE CENTER OF A
 BJ5180'BLACK TOP ROAD, AND 0.6 FOOT EAST OF A METAL WITNESS POST AND
 BJ5180'SIGN.  IT IS STAMPED HENDERSON USE 1935, PROJECTING 4 INCHES.
 BJ5180'
 BJ5180'REFERENCE MARK NO. 2 IS 87.30 FEET SOUTH OF THE STATION.  IT IS 83
 BJ5180'FEET WEST OF THE CENTER OF A BLACK TOP ROAD, AND 2 FEET NORTHWEST OF
 BJ5180'A FENCE CORNER.  IT IS A STANDARD REFERENCE MARK DISK STAMPED
 BJ5180'HENDERSON USE NO. 2 1935-1969, PROJECTING 2 INCHES.
 BJ5180'
 BJ5180'THE AZIMUTH MARK IS 0.2 MILE WEST-SOUTHWEST OF THE STATION.  IT IS 25
 BJ5180'FEET NORTH OF THE CENTER OF A BLACK TOP ROAD, 79 FEET SOUTHEAST OF A
 BJ5180'POWER POLE, AND 1.6 FEET EAST OF A METAL WITNESS POST AND SIGN.
 BJ5180'THE FENCE AND FENCE CORNER HAVE BEEN TAKEN DOWN.  IT IS A STANDARD
 BJ5180'AZIMUTH MARK DISK STAMPED HENDERSON USE 1935-69, PROJECTING 2 INCHES.
 BJ5180'
 BJ5180'TO REACH THE STATION FROM THE INTERSTATE 10 AND STATE HIGHWAY 347
 BJ5180'INTERCHANGE NORTHWEST OF HENDERSON, DRIVE SOUTHWEST ALONG STATE
 BJ5180'HIGHWAY 347 FOR 0.2 MILE TO THE JUNCTION WITH STATE HIGHWAY 352,
 BJ5180'TURN LEFT ON STATE HIGHWAY 352, AND GO EAST FOR 0.8 MILE TO A BLACK
 BJ5180'TOP ROAD ON THE LEFT.  GO LEFT ON THIS BLACK TOP ROAD FOR 1.2
 BJ5180'MILES TO THE STATION, WHICH IS SET ON THE RIGHT NEAR A FENCE
 BJ5180'CORNER AND A POWER POLE.
 BJ5180'
 BJ5180'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE WEST ALONG THE
 BJ5180'BLACK TOP ROAD FOR 0.2 MILE.  THE MARK IS SET ON THE RIGHT AND NORTH
 BJ5180'OF THE ROAD NEAR A POWER POLE FOR 0.2 MILE.  THE MARK IS SET ON THE
 BJ5180'RIGHT AND NORTH OF THE ROAD NEAR A POWER POLE AND A WITNESS POST
 BJ5180'AND SIGN.
 BJ5180'
 BJ5180'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--6 MILES NORTHEAST
 BJ5180'OF BREAUX BRIDGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0371 ***********************************************************************
 BJ0371  DESIGNATION -  HENDERSON USE RESET 1969
 BJ0371  PID         -  BJ0371
 BJ0371  STATE/COUNTY-  LA/ST MARTIN
 BJ0371  COUNTRY     -  US
 BJ0371  USGS QUAD   -  CECILIA (2018)
 BJ0371
 BJ0371                         *CURRENT SURVEY CONTROL
 BJ0371  ______________________________________________________________________
 BJ0371* NAD 83(1986) POSITION- 30 19 09.     (N) 091 48 20.     (W)   SCALED
 BJ0371* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0371  **This station is located in a suspected subsidence area (see below).
 BJ0371  ______________________________________________________________________
 BJ0371  GEOID HEIGHT    -        -27.184 (meters)                     GEOID18
 BJ0371  DYNAMIC HEIGHT  -          4.899 (meters)       16.07  (feet) COMP
 BJ0371  MODELED GRAVITY -    979,319.5   (mgal)                       NAVD 88
 BJ0371
 BJ0371.The horizontal coordinates were scaled from a map and have
 BJ0371.an estimated accuracy of +/- 6 seconds.
 BJ0371
 BJ0371.** This station is in an area of known vertical motion. If an
 BJ0371.** orthometric height was ever established but is not available 
 BJ0371.** in the current survey control section, the orthometric height
 BJ0371.** is considered suspect.  Suspect heights are available in the
 BJ0371.** superseded section only if requested.
 BJ0371
 BJ0371.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0371.GEOID18 height accuracy estimate available here.
 BJ0371
 BJ0371.Click photographs - Photos may exist for this station.
 BJ0371
 BJ0371.The dynamic height is computed by dividing the NAVD 88
 BJ0371.geopotential number by the normal gravity value computed on the
 BJ0371.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0371.degrees latitude (g = 980.6199 gals.).
 BJ0371
 BJ0371.The modeled gravity was interpolated from observed gravity values.
 BJ0371
 BJ0371;                    North         East    Units  Estimated Accuracy
 BJ0371;SPC LA S     -   201,740.      954,590.      MT  (+/- 180 meters Scaled)
 BJ0371
 BJ0371_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP148547(NAD 83)
 BJ0371
 BJ0371                          SUPERSEDED SURVEY CONTROL
 BJ0371
 BJ0371.No superseded survey control is available for this station.
 BJ0371
 BJ0371_MARKER: DS = TRIANGULATION STATION DISK
 BJ0371_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0371_STAMPING: HENDERSON USE 1935 1969
 BJ0371_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0371+STABILITY: SURFACE MOTION
 BJ0371
 BJ0371  HISTORY     - Date     Condition        Report By
 BJ0371  HISTORY     - 1969     MONUMENTED       CGS
 BJ0371  HISTORY     - 1976     GOOD             NGS
 BJ0371  HISTORY     - 20010730 GOOD             NGS
 BJ0371
 BJ0371                          STATION DESCRIPTION
 BJ0371
 BJ0371'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0371'1.55 MI NW FROM HENDERSON.
 BJ0371'0.6 MILE WEST ALONG STATE HIGHWAY 352 FROM THE EAST END OF THE BRIDGE
 BJ0371'OVER BAYOU PEYRONNET AT HENDERSON, THENCE 0.65 MILE NORTH ALONG A
 BJ0371'PAVED ROAD, THENCE 0.3 MILE SOUTHWEST ALONG A PAVED ROAD, 74.9 FT
 BJ0371'SOUTHWEST OF A POWER POLE WITH A TRANSFORMER, 73.4 FT SOUTHEAST OF
 BJ0371'THE EAST CORNER OF A FRAME HOUSE, 25 FT NORTHWEST OF THE CENTER LINE
 BJ0371'OF THE ROAD, 10.5 FT NORTHEAST OF THE CENTER LINE OF A DRIVEWAY
 BJ0371
 BJ0371                          STATION RECOVERY (2001)
 BJ0371
 BJ0371'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ0371'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2672 ***********************************************************************
 CQ2672  DESIGNATION -  HENDRICKS
 CQ2672  PID         -  CQ2672
 CQ2672  STATE/COUNTY-  LA/OUACHITA
 CQ2672  COUNTRY     -  US
 CQ2672  USGS QUAD   -  WEST MONROE NORTH (2018)
 CQ2672
 CQ2672                         *CURRENT SURVEY CONTROL
 CQ2672  ______________________________________________________________________
 CQ2672* NAD 83(1992) POSITION- 32 32 15.55471(N) 092 12 33.13131(W)   ADJUSTED
 CQ2672* NAVD 88 ORTHO HEIGHT -    58.78  (+/-2cm)      192.8   (feet) VERTCON
 CQ2672  ______________________________________________________________________
 CQ2672  GEOID HEIGHT    -        -25.865 (meters)                     GEOID18
 CQ2672  LAPLACE CORR    -         -0.60  (seconds)                    DEFLEC18
 CQ2672  HORZ ORDER      -  FIRST
 CQ2672  VERT ORDER      -  THIRD ? (See Below)
 CQ2672
 CQ2672.The horizontal coordinates were established by classical geodetic methods
 CQ2672.and adjusted by the National Geodetic Survey in January 1993.
 CQ2672
 CQ2672.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2672.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2672
 CQ2672.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2672.GEOID18 height accuracy estimate available here.
 CQ2672
 CQ2672.The vertical order pertains to the NGVD 29 superseded value.
 CQ2672
 CQ2672.Click photographs - Photos may exist for this station.
 CQ2672
 CQ2672.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2672
 CQ2672. The following values were computed from the NAD 83(1992) position.
 CQ2672
 CQ2672;                    North         East     Units Scale Factor Converg.
 CQ2672;SPC LA N     -   225,966.608 1,027,315.987   MT  0.99997313   +0 09 13.5
 CQ2672;SPC LA N     -   741,358.78  3,370,452.53   sFT  0.99997313   +0 09 13.5
 CQ2672;UTM  15      - 3,600,308.760   574,256.832   MT  0.99966799   +0 25 31.3
 CQ2672
 CQ2672!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2672!SPC LA N     -   0.99999483  x   0.99997313  =   0.99996796
 CQ2672!UTM  15      -   0.99999483  x   0.99966799  =   0.99966282
 CQ2672
 CQ2672:                Primary Azimuth Mark                     Grid Az
 CQ2672:SPC LA N     -  31C014 LADH 1966                         167 55 30.7
 CQ2672:UTM  15      -  31C014 LADH 1966                         167 39 12.9
 CQ2672
 CQ2672_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS7425600308(NAD 83)
 CQ2672
 CQ2672|---------------------------------------------------------------------|
 CQ2672| PID    Reference Object                     Distance      Geod. Az  |
 CQ2672|                                                           dddmmss.s |
 CQ2672| CQ2684 HENDRICKS 2                          59.090 METERS 01201     |
 CQ2672| CQ2683 HENDRICKS A POINT                    65.840 METERS 02918     |
 CQ2672| CY3777 HENDRICKS RM 3                       27.350 METERS 03608     |
 CQ2672| CY3776 HENDRICKS RM 2                       99.975 METERS 07848     |
 CQ2672| CQ2665 WEST MONROE MUNICIPAL TANK          APPROX. 8.9 KM 1154129.5 |
 CQ2672| CQ2751 MONROE B P M CO WATER TANK          APPROX. 8.1 KM 1363640.8 |
 CQ2672| CQ2748 WEST MONROE B P M CO NE STACK       APPROX. 8.0 KM 1384308.3 |
 CQ2672| CQ2747 WEST MONROE B P M CO SW STACK       APPROX. 8.0 KM 1384818.5 |
 CQ2672| CQ2679 31C014 LADH 1966                    APPROX. 0.7 KM 1680444.2 |
 CQ2672| CY3775 HENDRICKS RM 1                       38.755 METERS 17131     |
 CQ2672|---------------------------------------------------------------------|
 CQ2672
 CQ2672                          SUPERSEDED SURVEY CONTROL
 CQ2672
 CQ2672  NAD 83(1986)-  32 32 15.56792(N)    092 12 33.12343(W) AD(       ) 1
 CQ2672  NAD 27      -  32 32 15.04700(N)    092 12 32.63200(W) AD(       ) 1
 CQ2672  NGVD 29              58.84   (m)          193.0    (f) LEVELING    3  
 CQ2672
 CQ2672.Superseded values are not recommended for survey control.
 CQ2672
 CQ2672.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2672.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2672
 CQ2672_MARKER: DS = TRIANGULATION STATION DISK
 CQ2672_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2672
 CQ2672  HISTORY     - Date     Condition        Report By
 CQ2672  HISTORY     - 1931     MONUMENTED       CGS
 CQ2672  HISTORY     - 1934     GOOD             LAGS
 CQ2672  HISTORY     - 1952     SEE DESCRIPTION  CGS
 CQ2672  HISTORY     - 1966     GOOD             CGS
 CQ2672  HISTORY     - 1977     SEE DESCRIPTION  NGS
 CQ2672  HISTORY     - 20050605 MARK NOT FOUND   GEOCAC
 CQ2672
 CQ2672                          STATION DESCRIPTION
 CQ2672
 CQ2672'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (PAS)
 CQ2672'STATION IS ABOUT 7 MILES WNW OF MONROE, ON LAND OWNED BY
 CQ2672'JOE HENDRICKS.  STATION IS IN BRUSH ABOUT 40 METERS (131 FEET)
 CQ2672'S OF MAIN-TRAVELED ROAD, ABOUT 90 METERS (295 FEET) N OF
 CQ2672'MR. HENDRICKS HOUSE, AND ABOUT 75 METERS (246 FEET) SW OF
 CQ2672'T-INTERSECTION OF MAIN ROAD AND A SETTLEMENT ROAD LEADING S.
 CQ2672'
 CQ2672'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 CQ2672'DISKS SET IN CONCRETE.
 CQ2672'
 CQ2672'REFERENCE MARK NO. 1 IS 5 METERS (16 FEET) NW OF OLD PATH
 CQ2672'LEADING TO HOUSE, ABOUT 50 METERS (164 FEET) N OF HOUSE,
 CQ2672'ABOUT 15 METERS (49 FEET) E OF WIRE FENCE AND PLOWED FIELD,
 CQ2672'AND 38.90 METERS (127.3 FEET) FROM STATION BEARING S 8 DEG 31 W.
 CQ2672'
 CQ2672'REFERENCE MARK NO. 2 IS 10 METERS (33 FEET) N OF CENTER
 CQ2672'LINE OF HIGHWAY, 4 METERS (13 FEET) W OF TELEPHONE POLE
 CQ2672'NO. G.S.C. 30, AND 100 METERS (328 FEET) FROM THE STATION
 CQ2672'BEARING N 78 DEG 46 MIN E.
 CQ2672'
 CQ2672'TO REACH FROM MONROE GO BY U.S. ROUTE 80 TO CROSSROADS AT
 CQ2672'YELLOW FILLING STATION AND CAFE, 2.0 MILES W OF TRAFFIC
 CQ2672'LIGHT IN WEST MONROE, THENCE N 0.6 MILE TO A GRAVELED ROAD
 CQ2672'WHICH IS A CONTINUATION OF TRENTON STREET, OF WEST MONROE,
 CQ2672'THENCE W, 3.8 MILES TO THE STATION SITE.
 CQ2672
 CQ2672                          STATION RECOVERY (1934)
 CQ2672
 CQ2672'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1934
 CQ2672'RECOVERED AS DESCRIBED.
 CQ2672
 CQ2672                          STATION RECOVERY (1952)
 CQ2672
 CQ2672'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (RCD)
 CQ2672'THE STATION UNDERGROUND MARK, REFERENCE MARK 1 AND 2 WERE
 CQ2672'RECOVERED IN GOOD CONDITION.  A NEW SURFACE MARK AND AN
 CQ2672'ADDITIONAL REFERENCE MARK WAS SET.  NO CHECK MEASUREMENT
 CQ2672'WAS MADE TO REFERENCE MARK 2 BECAUSE OF A BUILDING ON LINE.
 CQ2672'THE DISTANCE TO REFERENCE MARK 1 WAS IN DISAGREEMENT.  NO
 CQ2672'SUITABLE LOCATION COULD BE FOUND FOR AN AZIMUTH MARK.  THE
 CQ2672'PRESENT OWNER OF THE PROPERTY IS ELVIN GREEN.  A COMPLETE
 CQ2672'NEW DESCRIPTION FOLLOWS.
 CQ2672'
 CQ2672'THE STATION IS ABOUT 9 MILES EAST AND 2 MILES NORTH OF THE
 CQ2672'VILLAGE OF CALHOUN AND ABOUT 6 MILES WEST-NORTHWEST OF WEST
 CQ2672'MONROE.  THE MARK IS 42 FEET WEST OF THE NORTHWEST CORNER
 CQ2672'OF A STORE AND SERVICE STATION AND 121 FEET SOUTH OF THE
 CQ2672'CENTER OF A PAVED ROAD.
 CQ2672'
 CQ2672'TO REACH THE STATION FROM A BRIDGE SPANNING THE OUACHITA
 CQ2672'RIVER IN WEST MONROE, GO WESTERLY ON U.S. HIGHWAY 80 FOR
 CQ2672'6.2 MILES TO A STORE AND A T-JUNCTION ON THE RIGHT, TURN
 CQ2672'RIGHT (NORTH) GO 1.7 MILES ON A GRAVELED ROAD TO A T-JUNCTION,
 CQ2672'TURN RIGHT (EAST) GO 0.5 MILE ON A PAVED ROAD TO THE STATION
 CQ2672'ON THE RIGHT.
 CQ2672'
 CQ2672'THE STATION MARK IS FLUSH WITH THE GROUND AND THE DISK IS
 CQ2672'STAMPED HENDRICKS 1931.
 CQ2672'
 CQ2672'REFERENCE MARK 1 IS 17 FEET SOUTHEAST OF A 10-INCH PINE
 CQ2672'TREE AND 15 FEET NORTHWEST OF THE CENTER OF A PRIVATE DRIVEWAY.
 CQ2672'THE MARK PROJECTS 4 INCHES AND THE DISK IS STAMPED HENDRICKS
 CQ2672'1931 NO 1.
 CQ2672'
 CQ2672'REFERENCE MARK 2 IS 32 FEET NORTHWEST OF THE CENTER OF THE
 CQ2672'PAVED ROAD AND 10 FEET NORTHWEST OF A POWER LINE POLE.  THE
 CQ2672'MARK PROJECTS 6 INCHES AND THE DISK IS STAMPED HENDRICKS
 CQ2672'1931 NO 2.
 CQ2672'
 CQ2672'REFERENCE MARK 3 IS 45 FEET SOUTH OF THE CENTER OF THE PAVED
 CQ2672'ROAD, 33 FEET NORTHWEST OF THE NORTHEAST CORNER OF THE STORE
 CQ2672'AND SERVICE STATION AND 2 FEET WEST OF A 6-INCH PINE TREE.
 CQ2672'THE MARK IS FLUSH WITH THE GROUND AND THE DISK IS STAMPED
 CQ2672'HENDRICKS NO 3 1952.
 CQ2672'
 CQ2672'HEIGHT OF LIGHT ABOVE STATION MARK 30 METERS.
 CQ2672
 CQ2672                          STATION RECOVERY (1966)
 CQ2672
 CQ2672'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JB)
 CQ2672'THE STATION SURFACE MARK AND REFERENCE MARKS 1 AND 3 WERE
 CQ2672'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION FOLLOWS--
 CQ2672'STATION IS ABOUT 7 MILES WEST NORTHWEST OF MONROE, LOUISIANA.
 CQ2672'STATION IS LOCATED BEHIND MILSTEADS STORE AND SERVICE STATION
 CQ2672'AT INTERSECTION OF AVANT ROAD AND LA. HIGHWAY 616.  STATION
 CQ2672'IS 1.42 FEET NORTHWEST OF A METAL WITNESS POST AND SIGN,
 CQ2672'22.80 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF MILSTEAD
 CQ2672'RESIDENCE, 41.50 FEET SOUTHWEST OF THE SOUTHWEST CORNER
 CQ2672'OF THE RESIDENCE, 24.4 FEET EAST OF NORTH-SOUTH FENCE, 59.8
 CQ2672'FEET NORTH OF EAST-WEST FENCE AND 46.95 FEET WEST OF
 CQ2672'SOUTHWEST CORNER OF THE MILSTEAD GARAGE.
 CQ2672'
 CQ2672'STATION IS A STANDARD BRONZE DISK SET IN A SQUARE CONCRETE
 CQ2672'POST EVEN WITH THE SURFACE OF THE GROUND.  STATION IS STAMPED
 CQ2672'HENDRICKS 1931.
 CQ2672'
 CQ2672'TO REACH THIS STATION FROM THE WELLS ROAD, INTERCHANGE ON
 CQ2672'INTERSTATE 20, FOLLOW ALONG WELLS ROAD NORTH FOR 0.25 MILE
 CQ2672'TO THE INTERSECTION WITH U.S. HIGHWAY 80, THENCE WEST ALONG
 CQ2672'U.S. 80 FOR 0.42 MILE TO INTERSECTION WITH AVANT ROAD LEADING
 CQ2672'NORTH, THENCE NORTH AND WEST ALONG AVANT ROAD FOR 1.80 MILES
 CQ2672'TO THE STATION SET BEHIND MILSTEADS STORE ON THE SOUTH-WEST
 CQ2672'QUADRANT AT THE INTERSECTION OF AVANT ROAD AND LA. HIGHWAY
 CQ2672'616.
 CQ2672'
 CQ2672'HENDRICKS REFERENCE MARK NO. 3 1952 WAS RECOVERED.  FOLLOWING
 CQ2672'IS NEW DESCRIPTION--MARK IS 22.70 FEET SOUTHWEST OF NORTHWEST
 CQ2672'CORNER OF MILSTEADS STORE, 29.55 FEET NORTH OF SOUTHWEST
 CQ2672'CORNER OF MILSTEADS STORE, 16.70 FEET SOUTHWEST OF A 36
 CQ2672'INCH PINE TREE, 45.6 FEET SOUTH OF CENTERLINE OF LA. HIGHWAY
 CQ2672'616, 28.3 FEET SOUTHWEST OF POST FOR SHELL OIL SIGN, AND
 CQ2672'89.70 FEET NORTH OF STATION HENDRICKS.
 CQ2672'
 CQ2672'HENDRICKS R.M. NO. 1 WAS RECOVERED, FOLLOWING IS NEW DESCRIPTION--
 CQ2672'MARK IS 127.0 FEET SOUTH OF STATION HENDRICKS, 15.2 FEET
 CQ2672'SOUTHWEST OF 15 INCH HOLLY TREE, 67.0 FEET SOUTH OF EAST-WEST
 CQ2672'FENCE, 143.0 FEET WEST OF CENTERLINE OF AVANT ROAD, AND
 CQ2672'150 FEET NORTH OF H.R. ARLIG RESIDENCE.
 CQ2672
 CQ2672                          STATION RECOVERY (1977)
 CQ2672
 CQ2672'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (AKH)
 CQ2672'THE STATION WAS RECOVERED AND FOUND IN GOOD CONDITION.  REFERENCE
 CQ2672'MARKS NO. 1 AND NO. 3 WERE FOUND IN GOOD CONDITION.  THE AZIMUTH
 CQ2672'MARK 31C014 (LDH) WAS OBSTRUCTED FROM THE STATION BY TREES WHICH
 CQ2672'COULD NOT BE CUT.  THE STATION AND REFERENCE MARK NO. 3 WERE
 CQ2672'REQUESTED MOVED BY THE PROPERTY OWNER MR. JOHN C ROY.  THIS WAS
 CQ2672'DONE BY ESTABLISHING A NEW STATION HENDRICKS 2 1977, 59.054
 CQ2672'METERS NORTH OF THE STATION ON PROPERTY OWNED BY VIRGINIA EVANS
 CQ2672'WHO LIVES ABOUT 400 FEET NORTH OF THE STATION.  REFERENCE MARKS
 CQ2672'NO. 4 AND 5 AND A NEW AZIMUTH MARK WAS ESTABLISHED.  A POLARIS
 CQ2672'OBSERVATION WAS MADE FOR THE AZIMUTH MARK.  THE AZIMUTH
 CQ2672'MARK IS ON PROPERTY OWNED BY MR. LOUIS WELLS WHO LIVES ABOUT
 CQ2672'300 YARDS NORTH OF THE MARK.  THE STATION MARK AND REFERENCE MARK
 CQ2672'NO. 3 WERE DESTROYED AT THIS DATE AND THE DISK RECLAIMED.
 CQ2672'REFERENCE MARK NO. 1 WAS LEFT INTACT AND IS ON PROPERTY OWNED BY
 CQ2672'MRS. H.R. ARLIG.
 CQ2672'
 CQ2672'SEE DESCRIPTION FOR HENDRICKS 2 1977.
 CQ2672'
 CQ2672'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--7.0 MILES
 CQ2672'NNW OF MONROE.
 CQ2672
 CQ2672                          STATION RECOVERY (2005)
 CQ2672
 CQ2672'RECOVERY NOTE BY GEOCACHING 2005 (BKT)
 CQ2672'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2684 ***********************************************************************
 CQ2684  DESIGNATION -  HENDRICKS 2
 CQ2684  PID         -  CQ2684
 CQ2684  STATE/COUNTY-  LA/OUACHITA
 CQ2684  COUNTRY     -  US
 CQ2684  USGS QUAD   -  WEST MONROE NORTH (2018)
 CQ2684
 CQ2684                         *CURRENT SURVEY CONTROL
 CQ2684  ______________________________________________________________________
 CQ2684* NAD 83(1992) POSITION- 32 32 17.43093(N) 092 12 32.66004(W)   NO CHECK
 CQ2684* NAVD 88 ORTHO HEIGHT -    58.19  (+/-2cm)      190.9   (feet) VERTCON
 CQ2684  ______________________________________________________________________
 CQ2684  GEOID HEIGHT    -        -25.866 (meters)                     GEOID18
 CQ2684  LAPLACE CORR    -         -0.60  (seconds)                    DEFLEC18
 CQ2684  HORZ ORDER      -  SECOND
 CQ2684  VERT ORDER      -  THIRD ? (See Below)
 CQ2684
 CQ2684.The horizontal coordinates were established by classical geodetic methods
 CQ2684.and adjusted by the National Geodetic Survey in January 1993.
 CQ2684
 CQ2684.No horizontal observational check was made to the station.
 CQ2684
 CQ2684.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2684.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2684
 CQ2684.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2684.GEOID18 height accuracy estimate available here.
 CQ2684
 CQ2684.The vertical order pertains to the NGVD 29 superseded value.
 CQ2684
 CQ2684.Click photographs - Photos may exist for this station.
 CQ2684
 CQ2684.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2684
 CQ2684. The following values were computed from the NAD 83(1992) position.
 CQ2684
 CQ2684;                    North         East     Units Scale Factor Converg.
 CQ2684;SPC LA N     -   226,024.435 1,027,328.129   MT  0.99997323   +0 09 13.7
 CQ2684;SPC LA N     -   741,548.50  3,370,492.37   sFT  0.99997323   +0 09 13.7
 CQ2684;UTM  15      - 3,600,366.627   574,268.696   MT  0.99966802   +0 25 31.5
 CQ2684
 CQ2684!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2684!SPC LA N     -   0.99999492  x   0.99997323  =   0.99996816
 CQ2684!UTM  15      -   0.99999492  x   0.99966802  =   0.99966295
 CQ2684
 CQ2684_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS7426800366(NAD 83)
 CQ2684
 CQ2684|---------------------------------------------------------------------|
 CQ2684| PID    Reference Object                     Distance      Geod. Az  |
 CQ2684|                                                           dddmmss.s |
 CQ2684| CQ2683 HENDRICKS A POINT                    19.920 METERS 09105     |
 CQ2684| CQ2682 HENDRICKS 2 AZ MK 1977              176.436 METERS 09105     |
 CQ2684| CQ2672 HENDRICKS                            59.090 METERS 19201     |
 CQ2684| CY3778 HENDRICKS 2 RM 4                     15.667 METERS 22854     |
 CQ2684| CY3779 HENDRICKS 2 RM 5                     28.157 METERS 29841     |
 CQ2684|---------------------------------------------------------------------|
 CQ2684
 CQ2684                          SUPERSEDED SURVEY CONTROL
 CQ2684
 CQ2684  NAD 83(1986)-  32 32 17.44416(N)    092 12 32.65220(W) AD(       ) 2
 CQ2684  NAD 27      -  32 32 16.92321(N)    092 12 32.16070(W) AD(       ) 2
 CQ2684  NGVD 29              58.25   (m)          191.1    (f) LEVELING    3  
 CQ2684
 CQ2684.Superseded values are not recommended for survey control.
 CQ2684
 CQ2684.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2684.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2684
 CQ2684_MARKER: DS = TRIANGULATION STATION DISK
 CQ2684_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2684
 CQ2684  HISTORY     - Date     Condition        Report By
 CQ2684  HISTORY     - 1977     MONUMENTED       NGS
 CQ2684  HISTORY     - 20050605 MARK NOT FOUND   GEOCAC
 CQ2684
 CQ2684                          STATION DESCRIPTION
 CQ2684
 CQ2684'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977 (AKH)
 CQ2684'THE STATION IS LOCATED ABOUT 7 MILES WEST-NORTHWEST OF MONROE ON
 CQ2684'THE PROPERTY OWNED BY VIRGINIA EVANS, AT THE INTERSECTION OF GREEN
 CQ2684'RD. AND LOUISIANA STATE HIGHWAY 616, ACROSS THE HIGHWAY FROM THE
 CQ2684'ST. JOHNS GROCERY STORE, IN THE SOUTHWEST CORNER OF THE EVANS
 CQ2684'PROPERTY.  IT IS 70 FEET NORTH OF THE CENTER OF STATE HIGHWAY
 CQ2684'616, 26 FEET WEST OF THE DRIVEWAY TO THE EVANS HOUSE, 51.5 FEET
 CQ2684'NORTHEAST OF A POWER POLE, 36 FEET NORTH-NORTHWEST OF THE
 CQ2684'NORTH END OF A METAL GATE, 40 FEET NORTH OF AN EAST-WEST
 CQ2684'FENCE LINE, 88 FEET NORTHEAST OF A FENCE CORNER, 84 FEET EAST
 CQ2684'OF A NORTH-SOUTH FENCE LINE, 54 FEET NORTHEAST OF THE
 CQ2684'PROJECTED PLANE OF THE NORTHEAST WALL OF THE ST. JOHN STORE,
 CQ2684'28.5 FEET NORTHEAST OF A LONE PINE TREE, 122 FEET NORTH OF THE
 CQ2684'PROJECTED CENTERLINE OF GREEN ROAD, AND 1 FOOT WEST OF A METAL
 CQ2684'WITNESS POST.  IT IS A STANDARD DISK STAMPED HENDRICKS 2
 CQ2684'1977, FLUSH WITH THE GROUND.
 CQ2684'
 CQ2684'TO REACH FROM THE WELLS ROAD INTERSECTION WITH INTERSTATE 10,
 CQ2684'WEST OF MONROE, GO NORTH ON WELLS ROAD FOR 0.25 MILE TO U.S.
 CQ2684'HIGHWAY 80, TURN LEFT AND GO WEST ON U.S. HIGHWAY 80 FOR 0.5 MILE
 CQ2684'TO AVANT ROAD, TURN RIGHT AND GO NORTH ON AVANT ROAD FOR 1.1 MILES
 CQ2684'TO GREEN ROAD JUST AFTER THE CREST OF A HILL, TURN RIGHT ON GREEN
 CQ2684'ROAD AND GO NORTH FOR 0.9 MILES TO ITS INTERSECTION WITH STATE
 CQ2684'HIGHWAY 616 AND THE ST. JOHN STORE IN THE SOUTHWEST ANGLE OF
 CQ2684'THE INTERSECTION AND THE STATION ACROSS THE HIGHWAY NORTH OF
 CQ2684'THE STORE.
 CQ2684'
 CQ2684'REFERENCE MARK NO. 4 IS 51.40 FEET SOUTHWEST OF THE STATION.
 CQ2684'IT IS 31.5 FEET NORTH OF THE CENTER OF STATE HIGHWAY 616, 63
 CQ2684'FEET WEST OF THE CENTER OF THE DRIVEWAY TO THE EVANS HOUSE, 44
 CQ2684'FEET EAST OF A FENCE CORNER 2 FEET WEST OF A POWER POLE WITH A
 CQ2684'TRANSFORMER AND 1.5 FEET NORTH OF A FENCE LINE.  IT IS A
 CQ2684'REFERENCE MARK DISK SET IN THE TOP OF A 12-INCH ROUND CONCRETE
 CQ2684'POST PROJECTING 1 INCH, STAMPED HENDRICKS 2 NO 4 1977.
 CQ2684'
 CQ2684'REFERENCE MARK NO. 5 IS 92.38 FEET WEST-NORTHWEST OF THE STATION.
 CQ2684'IT IS 2 FEET EAST OF A FENCE LINE, 75 FEET NORTH OF A FENCE CORNER,
 CQ2684'22.5 FEET SOUTH-SOUTHWEST OF A 2-FOOT OAK TREE, 48.5 FEET
 CQ2684'NORTH-NORTHEAST OF A SERVICE POLE, AND 105 FEET NORTH OF THE
 CQ2684'CENTER OF STATE HIGHWAY 616.  IT IS A REFERENCE MARK DISK SET
 CQ2684'IN THE TOP OF A 12-INCH ROUND CONCRETE POST FLUSH WITH THE
 CQ2684'GROUND AND STAMPED HENDRICKS 2 NO 5 1977.
 CQ2684'
 CQ2684'THE AZIMUTH MARK IS 176.438 METERS EAST OF THE STATION ON THE
 CQ2684'EAST OF THE CONCRETE DRIVEWAY TO THE LOUIS WELLS HOUSE, 119 FEET
 CQ2684'NORTH OF THE CENTER OF STATE HIGHWAY 616, 70 FEET NORTH OF THE
 CQ2684'EAST ONE OF TWO BRICK PILLARS, 12 FEET EAST OF THE EAST EDGE OF
 CQ2684'THE CONCRETE DRIVEWAY, 6 FEET NORTH OF THE NORTH END OF A METAL
 CQ2684'GATE AND 1 FOOT WEST OF THE FENCE LINE AND WITNESS POST.  IT IS
 CQ2684'AN AZIMUTH MARK DISK SET IN THE TOP OF A 12-INCH ROUND CONCRETE POST
 CQ2684'FLUSH WITH THE GROUND.  IT IS STAMPED HENDRICKS 2 1977.
 CQ2684'
 CQ2684'NEAREST TOWN--MONROE.
 CQ2684
 CQ2684                          STATION RECOVERY (2005)
 CQ2684
 CQ2684'RECOVERY NOTE BY GEOCACHING 2005 (BKT)
 CQ2684'ASSUMED DESTROYED WHEN ROAD WIDENED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2682 ***********************************************************************
 CQ2682  DESIGNATION -  HENDRICKS 2 AZ MK 1977
 CQ2682  PID         -  CQ2682
 CQ2682  STATE/COUNTY-  LA/OUACHITA
 CQ2682  COUNTRY     -  US
 CQ2682  USGS QUAD   -  WEST MONROE NORTH (2018)
 CQ2682
 CQ2682                         *CURRENT SURVEY CONTROL
 CQ2682  ______________________________________________________________________
 CQ2682* NAD 83(1992) POSITION- 32 32 17.32214(N) 092 12 25.89960(W)   NO CHECK
 CQ2682* NAVD 88 ORTHO HEIGHT -    58.5   (meters)      192.    (feet) VERTCON
 CQ2682  ______________________________________________________________________
 CQ2682  GEOID HEIGHT    -        -25.866 (meters)                     GEOID18
 CQ2682  LAPLACE CORR    -         -0.60  (seconds)                    DEFLEC18
 CQ2682  HORZ ORDER      -  THIRD
 CQ2682
 CQ2682.The horizontal coordinates were established by classical geodetic methods
 CQ2682.and adjusted by the National Geodetic Survey in January 1993.
 CQ2682
 CQ2682.No horizontal observational check was made to the station.
 CQ2682
 CQ2682.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2682.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2682
 CQ2682.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2682.GEOID18 height accuracy estimate available here.
 CQ2682
 CQ2682.Click photographs - Photos may exist for this station.
 CQ2682
 CQ2682.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2682
 CQ2682. The following values were computed from the NAD 83(1992) position.
 CQ2682
 CQ2682;                    North         East     Units Scale Factor Converg.
 CQ2682;SPC LA N     -   226,021.559 1,027,504.537   MT  0.99997322   +0 09 17.3
 CQ2682;SPC LA N     -   741,539.06  3,371,071.14   sFT  0.99997322   +0 09 17.3
 CQ2682;UTM  15      - 3,600,364.588   574,445.062   MT  0.99966834   +0 25 35.2
 CQ2682
 CQ2682!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2682!SPC LA N     -   0.99999487  x   0.99997322  =   0.99996809
 CQ2682!UTM  15      -   0.99999487  x   0.99966834  =   0.99966321
 CQ2682
 CQ2682_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS7444500364(NAD 83)
 CQ2682
 CQ2682                          SUPERSEDED SURVEY CONTROL
 CQ2682
 CQ2682  NAD 83(1986)-  32 32 17.33552(N)    092 12 25.89175(W) AD(       ) 3
 CQ2682  NAD 27      -  32 32 16.81435(N)    092 12 25.40041(W) AD(       ) 3
 CQ2682  NGVD 29 (07/19/86)   58.6    (m)          192.     (f) VERT ANG       
 CQ2682
 CQ2682.Superseded values are not recommended for survey control.
 CQ2682
 CQ2682.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2682.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2682
 CQ2682_MARKER: DZ = AZIMUTH MARK DISK
 CQ2682_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2682_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2682+STABILITY: SURFACE MOTION
 CQ2682
 CQ2682  HISTORY     - Date     Condition        Report By
 CQ2682  HISTORY     - 1977     MONUMENTED       NGS
 CQ2682  HISTORY     - 20050605 MARK NOT FOUND   GEOCAC
 CQ2682
 CQ2682                          STATION DESCRIPTION
 CQ2682
 CQ2682'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977 (AKH)
 CQ2682'HENDRICKS 2 IS LOCATED ABOUT 7 MILES WEST-NORTHWEST OF MONROE ON THE
 CQ2682'PROPERTY OWNED BY VIRGINIA EVANS, AT THE INTERSECTION OF GREEN
 CQ2682'RD. AND LOUISIANA STATE HIGHWAY 616, ACROSS THE HIGHWAY FROM THE
 CQ2682'ST. JOHNS GROCERY STORE, IN THE SOUTHWEST CORNER OF THE EVANS
 CQ2682'PROPERTY.  IT IS 70 FEET NORTH OF THE CENTER OF STATE HIGHWAY
 CQ2682'616, 26 FEET WEST OF THE DRIVEWAY TO THE EVANS HOUSE, 51.5 FEET
 CQ2682'NORTHEAST OF A POWER POLE, 36 FEET NORTH-NORTHWEST OF THE NORTH END
 CQ2682'OF A METAL GATE, 40 FEET NORTH OF AN EAST-WEST FENCE LINE, 88 FEET
 CQ2682'NORTHEAST OF A FENCE CORNER, 84 FEET EAST OF A NORTH-SOUTH FENCE
 CQ2682'LINE, 54 FEET NORTHEAST OF THE PROJECTED PLANE OF THE NORTHEAST
 CQ2682'WALL OF THE ST. JOHN STORE, 28.5 FEET NORTHEAST OF A LONE
 CQ2682'PINE TREE, 122 FEET NORTH OF THE PROJECTED CENTERLINE OF GREEN
 CQ2682'ROAD, AND 1 FOOT WEST OF A METAL WITNESS POST.  IT IS A STANDARD
 CQ2682'DISK STAMPED HENDRICKS 2 1977, FLUSH WITH THE GROUND.
 CQ2682'
 CQ2682'TO REACH HENDRICKS 2 FROM THE WELLS ROAD INTERSECTION WIH INTERSTATE
 CQ2682'10, WEST OF MONROE, GO NORTH ON WELLS ROAD FOR 0.25 MILES TO U.S.
 CQ2682'HIGHWAY 80, TURN LEFT AND GO WEST ON U.S. HIGHWAY 80 FOR 0.5 MILE
 CQ2682'TO AVANT ROAD, TURN RIGHT AND GO NORTH ON AVANT ROAD FOR 1.1 MILES
 CQ2682'TO GREEN ROAD JUST AFTER THE CREST OF A HILL, TURN RIGHT ON GREEN
 CQ2682'ROAD AND GO NORTH FOR 0.9 MILES TO ITS INTERSECTION WITH STATE
 CQ2682'HIGHWAY 616 AND THE ST. JOHN STORE IN THE SOUTHWEST ANGLE OF THE
 CQ2682'INTERSECTION AND THE STATION ACROSS THE HIGHWAY NORTH OF THE
 CQ2682'STORE.
 CQ2682'
 CQ2682'THE AZIMUTH MARK IS 176.438 METERS EAST OF THE STATION ON THE
 CQ2682'EAST OF THE CONCRETE DRIVEWAY TO THE LOUIS WELLS HOUSE, 119 FEET
 CQ2682'NORTH OF THE CENTER OF STATE HIGHWAY 616, 70 FEET NORTH OF THE
 CQ2682'EAST ONE OF TWO BRICK PILLARS, 12 FEET EAST OF THE EAST EDGE OF
 CQ2682'THE CONCRETE DRIVEWAY, 6 FEET NORTH OF THE NORTH END OF A METAL
 CQ2682'GATE AND 1 FOOT WEST OF THE FENCE LINE AND WITNESS POST.  IT IS
 CQ2682'AN AZIMUTH MARK DISK SET IN THE TOP OF A 12-INCH ROUND CONCRETE
 CQ2682'POST FLUSH WITH THE GROUND.  IT IS STAMPED HENDRICKS 2 1977.
 CQ2682'
 CQ2682'NEAREST TOWN--MONROE.
 CQ2682
 CQ2682                          STATION RECOVERY (2005)
 CQ2682
 CQ2682'RECOVERY NOTE BY GEOCACHING 2005 (BKT)
 CQ2682'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0601 ***********************************************************************
 AV0601  DESIGNATION -  HENRY
 AV0601  PID         -  AV0601
 AV0601  STATE/COUNTY-  LA/VERMILION
 AV0601  COUNTRY     -  US
 AV0601  USGS QUAD   -  ABBEVILLE EAST (2018)
 AV0601
 AV0601                         *CURRENT SURVEY CONTROL
 AV0601  ______________________________________________________________________
 AV0601* NAD 83(1992) POSITION- 29 53 04.86141(N) 092 03 22.67685(W)   ADJUSTED
 AV0601* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0601  **This station is located in a suspected subsidence area (see below).
 AV0601  ______________________________________________________________________
 AV0601  GEOID HEIGHT    -        -26.249 (meters)                     GEOID18
 AV0601  LAPLACE CORR    -          0.54  (seconds)                    DEFLEC18
 AV0601  HORZ ORDER      -  SECOND
 AV0601
 AV0601.The horizontal coordinates were established by classical geodetic methods
 AV0601.and adjusted by the National Geodetic Survey in January 1993.
 AV0601
 AV0601.** This station is in an area of known vertical motion. If an
 AV0601.** orthometric height was ever established but is not available 
 AV0601.** in the current survey control section, the orthometric height
 AV0601.** is considered suspect.  Suspect heights are available in the
 AV0601.** superseded section only if requested.
 AV0601
 AV0601.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0601.GEOID18 height accuracy estimate available here.
 AV0601
 AV0601.Click photographs - Photos may exist for this station.
 AV0601
 AV0601.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0601
 AV0601. The following values were computed from the NAD 83(1992) position.
 AV0601
 AV0601;                    North         East     Units Scale Factor Converg.
 AV0601;SPC LA S     -   153,704.666   930,168.718   MT  0.99992779   -0 21 41.4
 AV0601;SPC LA S     -   504,279.39  3,051,728.54   sFT  0.99992779   -0 21 41.4
 AV0601;UTM  15      - 3,306,381.422   591,124.902   MT  0.99970245   +0 28 12.9
 AV0601
 AV0601!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0601!SPC LA S     -   1.00000367  x   0.99992779  =   0.99993146
 AV0601!UTM  15      -   1.00000367  x   0.99970245  =   0.99970612
 AV0601
 AV0601:                Primary Azimuth Mark                     Grid Az
 AV0601:SPC LA S     -  HENRY AZ MK                              176 40 57.2
 AV0601:UTM  15      -  HENRY AZ MK                              175 51 02.9
 AV0601
 AV0601_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9112406381(NAD 83)
 AV0601
 AV0601|---------------------------------------------------------------------|
 AV0601| PID    Reference Object                     Distance      Geod. Az  |
 AV0601|                                                           dddmmss.s |
 AV0601| AV0599 ERATH S CENTRAL BEL TEL MAST        APPROX. 4.0 KM 0173327.9 |
 AV0601| AV0600 HENRY LDH 1974 RM 1                  18.191 METERS 04858     |
 AV0601| CV9878 HENRY RM 2                           14.373 METERS 08709     |
 AV0601| CV9877 HENRY AZ MK                                        1761915.8 |
 AV0601|---------------------------------------------------------------------|
 AV0601
 AV0601                          SUPERSEDED SURVEY CONTROL
 AV0601
 AV0601  NAD 83(1986)-  29 53 04.88162(N)    092 03 22.67026(W) AD(       ) 2
 AV0601  NAD 27      -  29 53 04.13364(N)    092 03 22.22254(W) AD(       ) 2
 AV0601
 AV0601.Superseded values are not recommended for survey control.
 AV0601
 AV0601.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0601.See file dsdata.pdf to determine how the superseded data were derived.
 AV0601
 AV0601_MARKER: DD = SURVEY DISK
 AV0601_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0601
 AV0601  HISTORY     - Date     Condition        Report By
 AV0601  HISTORY     - 1974     MONUMENTED       LADH
 AV0601  HISTORY     - 19861006 MARK NOT FOUND   LOCSUR
 AV0601
 AV0601                          STATION DESCRIPTION
 AV0601
 AV0601'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 AV0601'THE STATION IS LOCATED 5 MILES SOUTH-SOUTHWEST OF ERATH, 8.5 MILES
 AV0601'SOUTHEAST OF ABBEVILLE, AND 6 MILES SOUTHWEST OF DELCAMBRE, IN THE
 AV0601'NORTHEAST QUARTER OF SECTION 28, T13S, R4E, AND ON PROPERTY OWNED
 AV0601'BY MR. HENRY P. LIBERSAT, RT. 1, BOX 202, ERATH, LA., TELEPHONE
 AV0601'937-4785.
 AV0601'
 AV0601'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 14 AND 331 IN
 AV0601'WEST ERATH, GO SOUTH ALONG STATE HIGHWAY 331 FOR 5.5 MILES TO THE
 AV0601'STATION AND A BRICK HOUSE ON THE RIGHT AND WEST OF THE HIGHWAY.
 AV0601'THE STATION IS SET JUST NORTHEAST OF THE HOUSE NEAR A FENCE RUNNING
 AV0601'EAST AND WEST.
 AV0601'
 AV0601'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE SOUTH ALONG STATE
 AV0601'HIGHWAY 331 FOR 0.4 MILE TO THE MARK SET ON THE LEFT AND EAST OF THE
 AV0601'HIGHWAY NEAR A GATE.
 AV0601'
 AV0601'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AV0601'U. S. COAST AND GEDETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AV0601'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 AV0601'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 AV0601'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 AV0601'STAMPED HENRY 1974.  THE MARK IS 74 FEET NORTHWEST OF THE CENTER OF
 AV0601'STATE HIGHWAY 331, 28 FEET NORTHEAST OF THE NORTHEAST CORNER OF
 AV0601'THE LIBERSAT RESIDENCE, 27 FEET SOUTH OF A POWER POLE, AND 2 FEET
 AV0601'SOUTH-SOUTHWEST OF A FENCE.
 AV0601'
 AV0601'REFERENCE MARK I IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AV0601'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AV0601'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AV0601'STAMPED HENRY RM 1 1974.  IT IS 41 FEET SOUTHWEST OF A TELEPHONE
 AV0601'POLE, 32 FEET SOUTHEAST OF A VENT ON A PIPELINE RIGHT-OF-WAY, 28 FEET
 AV0601'NORTHWEST OF THE CENTER OF STATE HIGHWAY 331, 17 FEET
 AV0601'NORTHEAST OF A POWER POLE WITH A TRANSFORMER AND 2 FEET NORTHWEST
 AV0601'OF A FENCE.
 AV0601'
 AV0601'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AV0601'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AV0601'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AV0601'STAMPED HENRY RM 2 1974.  IT IS 27 FEET NORTHWEST OF THE CENTER OF
 AV0601'STATE HIGHWAY 331, 27 FEET NORTH-NORTHEAST OF THE CENTER OF A
 AV0601'SHELL DRIVE LEADING TO THE LIBERSAT RESIDENCE, 2.5 FEET SOUTHWEST
 AV0601'OF A METAL WITNESS POST AND SIGN.
 AV0601'
 AV0601'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AV0601'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AV0601'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 AV0601'STAMPED HENRY AZ. MK. 1974.  IT IS 29 FEET EAST OF THE CENTER OF
 AV0601'STATE HIGHWAY 331, 14 FEET SOUTH OF THE CENTER OF A METAL FIELD GATE,
 AV0601'8 FEET EAST OF SOUTH END OF A CONCRETE SIDE DRAIN, 2 FEET WEST OF A
 AV0601'FENCE, AND 2 FEET NORTH OF METAL WITNESS POST AND SIGN.
 AV0601'
 AV0601'NEAREAST TOWN--ERATH.
 AV0601
 AV0601                          STATION RECOVERY (1986)
 AV0601
 AV0601'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1986 (JBT)
 AV0601'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0828 ***********************************************************************
 AV0828  DESIGNATION -  HENRY
 AV0828  PID         -  AV0828
 AV0828  STATE/COUNTY-  LA/CAMERON
 AV0828  COUNTRY     -  US
 AV0828  USGS QUAD   -  HOLLY BEACH (2018)
 AV0828
 AV0828                         *CURRENT SURVEY CONTROL
 AV0828  ______________________________________________________________________
 AV0828* NAD 83(1992) POSITION- 29 46 11.58967(N) 093 26 35.36416(W)   ADJUSTED
 AV0828* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0828  **This station is located in a suspected subsidence area (see below).
 AV0828  ______________________________________________________________________
 AV0828  GEOID HEIGHT    -        -26.568 (meters)                     GEOID18
 AV0828  LAPLACE CORR    -          0.83  (seconds)                    DEFLEC18
 AV0828  HORZ ORDER      -  THIRD
 AV0828
 AV0828.The horizontal coordinates were established by classical geodetic methods
 AV0828.and adjusted by the National Geodetic Survey in January 1993.
 AV0828
 AV0828.** This station is in an area of known vertical motion. If an
 AV0828.** orthometric height was ever established but is not available 
 AV0828.** in the current survey control section, the orthometric height
 AV0828.** is considered suspect.  Suspect heights are available in the
 AV0828.** superseded section only if requested.
 AV0828
 AV0828.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0828.GEOID18 height accuracy estimate available here.
 AV0828
 AV0828.Click photographs - Photos may exist for this station.
 AV0828
 AV0828.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0828
 AV0828. The following values were computed from the NAD 83(1992) position.
 AV0828
 AV0828;                    North         East     Units Scale Factor Converg.
 AV0828;SPC LA S     -   142,638.189   795,988.006   MT  0.99993382   -1 03 17.8
 AV0828;SPC LA S     -   467,972.13  2,611,503.98   sFT  0.99993382   -1 03 17.8
 AV0828;UTM  15      - 3,293,369.565   457,160.078   MT  0.99962264   -0 13 12.1
 AV0828
 AV0828!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0828!SPC LA S     -   1.00000386  x   0.99993382  =   0.99993768
 AV0828!UTM  15      -   1.00000386  x   0.99962264  =   0.99962649
 AV0828
 AV0828:                Primary Azimuth Mark                     Grid Az
 AV0828:SPC LA S     -  HENRY AZ MK                              073 56 45.1
 AV0828:UTM  15      -  HENRY AZ MK                              073 06 39.4
 AV0828
 AV0828_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN5716093369(NAD 83)
 AV0828
 AV0828|---------------------------------------------------------------------|
 AV0828| PID    Reference Object                     Distance      Geod. Az  |
 AV0828|                                                           dddmmss.s |
 AV0828| CV9879 HENRY RM 1                            8.148 METERS 04401     |
 AV0828| AV0361 HENRY AZ MK                                        0725327.3 |
 AV0828| CV9880 HENRY RM 2                            8.149 METERS 14110     |
 AV0828|---------------------------------------------------------------------|
 AV0828
 AV0828                          SUPERSEDED SURVEY CONTROL
 AV0828
 AV0828  NAD 83(1986)-  29 46 11.61446(N)    093 26 35.34601(W) AD(       ) 3
 AV0828  NAD 27      -  29 46 10.80300(N)    093 26 34.78400(W) AD(       ) 3
 AV0828
 AV0828.Superseded values are not recommended for survey control.
 AV0828
 AV0828.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0828.See file dsdata.pdf to determine how the superseded data were derived.
 AV0828
 AV0828_MARKER: DS = TRIANGULATION STATION DISK
 AV0828_SETTING: 0 = UNSPECIFIED SETTING
 AV0828
 AV0828  HISTORY     - Date     Condition        Report By
 AV0828  HISTORY     - 1955     MONUMENTED       CGS
 AV0828  HISTORY     - 1963     MARK NOT FOUND   CGS
 AV0828  HISTORY     - 1965     MARK NOT FOUND   CGS
 AV0828
 AV0828                          STATION DESCRIPTION
 AV0828
 AV0828'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0828'THE STATION IS LOCATED 7.5 MILES WEST SOUTHWEST OF CAMERON,
 AV0828'1.3 MILES EAST OF HOLLY BEACH AND 73 FEET NORTH OF THE BEACH
 AV0828'LINE.
 AV0828'
 AV0828'THE STATION MARK IS A CORPS OF ENGINEERS, TRAVERSE STATION, DISK
 AV0828'SET IN A 6 INCH CONCRETE FILLED PIPE.  THE DISK IS STAMPED
 AV0828'HENRY 1952.  THE MARK PROJECTS 8 INCHES.
 AV0828'
 AV0828'REFERENCE MARK 1 IS A STANDARD DISK SET IN CONCRETE.
 AV0828'THE DISK IS STAMPED HENRY USE NO 1 1955.  THE
 AV0828'MARK PROJECTS 4 INCHES.
 AV0828'
 AV0828'REFERENCE MARK 2 IS A STANDARD DISK SET IN CONCRETE.
 AV0828'THE DISK IS STAMPED HENRY USE NO 2 1955.  THE
 AV0828'MARK PROJECTS 5 INCHES.
 AV0828'
 AV0828'THE AZIMUTH MARK IS LOCATED 0.3 MILE EAST NORTHEAST OF THE
 AV0828'STATION IN THE SOUTHWEST ANGLE OF INTERSECTION OF STATE
 AV0828'HIGHWAY 27 AND A T-ROAD LEADING SOUTH.  IT IS 28.6 FEET SOUTH
 AV0828'OF CENTERLINE OF STATE HIGHWAY 27, 80.5 FEET WEST OF THE
 AV0828'CENTERLINE OF T-ROAD LEADING SOUTH, 4.5 FEET WEST OF TELEPHONE
 AV0828'POLE NO. 730 AND 3 FEET WEST OF A 4 IN BY 4 INCH WHITE WITNESS
 AV0828'POST.  THE AZIMUTH MARK IS A STANDARD DISK SET IN CONCRETE.
 AV0828'THE DISK IS STAMPED HENRY USE 1955.
 AV0828'THE MARK PROJECTS 4 INCHES.
 AV0828'
 AV0828'TO REACH THE STATION FROM SCHEXNIDERS GROCERY AND SERVICE STATION
 AV0828'ALONG STATE HIGHWAY 27 IN HOLLY BEACH GO EAST 50 YARDS TO
 AV0828'T-STREET LEADING SOUTH, GO SOUTH FOR 0.15 MILE TO T-JUNCTION,
 AV0828'TURN LEFT AND GO EAST 0.35 MILE TO END OF SHELL ROAD, BEAR
 AV0828'LEFT A FEW YARDS THENCE EAST ON DIM TRACK ROAD ALONG THE BEACH
 AV0828'0.3 MILE TO THE STATION.
 AV0828'
 AV0828'THE STATION MARK IS IN THE CENTER OF A 50 FOOT OBSERVATION TOWER
 AV0828'WHICH IS ERECTED OVER THE MARK.
 AV0828
 AV0828                          STATION RECOVERY (1963)
 AV0828
 AV0828'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (CFO)
 AV0828'THE STATION AND REFERENCE MARKS 1 AND 2 WERE SEARCHED FOR
 AV0828'BUT NOT FOUND.  PART OF WHAT WAS ASSUMED TO BE THE OLD WOOD
 AV0828'TOWER IS STILL IN EXISTANCE AND MARKS ON IT INDICATE THAT
 AV0828'THE BEACH HAS ERODED AWAY TO A DEPTH OF ABOUT 3-1/2 FEET
 AV0828'AT THIS POINT.  THE STATION IS ASSUMED TO BE LOST.
 AV0828'
 AV0828'THE AZIMUTH MARK WAS RECOVERED AND FOUND TO BE IN GOOD CONDITION.
 AV0828
 AV0828                          STATION RECOVERY (1965)
 AV0828
 AV0828'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (DD)
 AV0828'THE STATION MARK WAS SEARCHED FOR BUT NOT RECOVERED.
 AV0828'
 AV0828'R.M. 1 WAS SEARCHED FOR BUT NOT RECOVERED.
 AV0828'
 AV0828'R.M. 2 WAS SEARCHED FOR BUT NOT RECOVERED.
 AV0828'
 AV0828'THE AZIMUTH MARK, STAMPED HENRY U S E 1955, IS ABOUT 0.85 MILE
 AV0828'EAST ALONG STATE HIGHWAY 27 FROM THE CATHOLIC CHURCH AT HOLLY
 AV0828'BEACH, 29 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 81
 AV0828'FEET WEST OF THE CENTER LINE OF A T-ROAD LEADING SOUTH TO AN
 AV0828'OIL PUMPING STATION, 4-1/2 FEET WEST OF TELEPHONE POLE NUMBER
 AV0828'935, ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY, AND SET IN
 AV0828'THE TOP OF A CONCRETE POST PROJECTING 12 INCHES.
 AV0828'
 AV0828'NOTE--THIS MARK IS SET IN THE SOUTH HIGHWAY DITCH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2925 ***********************************************************************
 CQ2925  CBN         -  This is a Cooperative Base Network Control Station.
 CQ2925  DESIGNATION -  HENRY
 CQ2925  PID         -  CQ2925
 CQ2925  STATE/COUNTY-  LA/LINCOLN
 CQ2925  COUNTRY     -  US
 CQ2925  USGS QUAD   -  DUBACH (2018)
 CQ2925
 CQ2925                         *CURRENT SURVEY CONTROL
 CQ2925  ______________________________________________________________________
 CQ2925* NAD 83(2011) POSITION- 32 44 21.96492(N) 092 40 54.81840(W)   ADJUSTED
 CQ2925* NAD 83(2011) ELLIP HT-    53.645 (meters)        (06/27/12)   ADJUSTED
 CQ2925* NAD 83(2011) EPOCH   -  2010.00
 CQ2925* NAVD 88 ORTHO HEIGHT -    79.559 (meters)      261.02  (feet) ADJUSTED
 CQ2925  ______________________________________________________________________
 CQ2925  GEOID HEIGHT    -        -25.933 (meters)                     GEOID18
 CQ2925  NAD 83(2011) X  -   -251,276.055 (meters)                     COMP
 CQ2925  NAD 83(2011) Y  - -5,364,321.395 (meters)                     COMP
 CQ2925  NAD 83(2011) Z  -  3,429,716.677 (meters)                     COMP
 CQ2925  LAPLACE CORR    -         -0.06  (seconds)                    DEFLEC18
 CQ2925  DYNAMIC HEIGHT  -         79.471 (meters)      260.73  (feet) COMP
 CQ2925  MODELED GRAVITY -    979,531.8   (mgal)                       NAVD 88
 CQ2925
 CQ2925  VERT ORDER      -  SECOND    CLASS I
 CQ2925
 CQ2925  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CQ2925  Standards:
 CQ2925         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CQ2925            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CQ2925  -------------------------------------------------------------------
 CQ2925  NETWORK    2.35   6.02           0.80   1.05   3.07      0.34869406
 CQ2925  -------------------------------------------------------------------
 CQ2925  Click here for local accuracies and other accuracy information.
 CQ2925
 CQ2925.The horizontal coordinates were established by GPS observations
 CQ2925.and adjusted by the National Geodetic Survey in June 2012.
 CQ2925
 CQ2925.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CQ2925.been affixed to the stable North American tectonic plate. See 
 CQ2925.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CQ2925
 CQ2925.The horizontal coordinates are valid at the epoch date displayed above
 CQ2925.which is a decimal equivalence of Year/Month/Day.
 CQ2925
 CQ2925.The orthometric height was determined by differential leveling and
 CQ2925.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2925.in September 1998.
 CQ2925
 CQ2925.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2925.GEOID18 height accuracy estimate available here.
 CQ2925
 CQ2925.Click photographs - Photos may exist for this station.
 CQ2925
 CQ2925.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CQ2925
 CQ2925.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2925
 CQ2925.The ellipsoidal height was determined by GPS observations
 CQ2925.and is referenced to NAD 83.
 CQ2925
 CQ2925.The dynamic height is computed by dividing the NAVD 88
 CQ2925.geopotential number by the normal gravity value computed on the
 CQ2925.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2925.degrees latitude (g = 980.6199 gals.).
 CQ2925
 CQ2925.The modeled gravity was interpolated from observed gravity values.
 CQ2925
 CQ2925. The following values were computed from the NAD 83(2011) position.
 CQ2925
 CQ2925;                    North         East     Units Scale Factor Converg.
 CQ2925;SPC LA N     -   248,321.213   982,951.343   MT  1.00001740   -0 05 46.2
 CQ2925;SPC LA N     -   814,700.51  3,224,899.53   sFT  1.00001740   -0 05 46.2
 CQ2925;UTM  15      - 3,622,445.997   529,803.241   MT  0.99961095   +0 10 19.3
 CQ2925
 CQ2925!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2925!SPC LA N     -   0.99999158  x   1.00001740  =   1.00000898
 CQ2925!UTM  15      -   0.99999158  x   0.99961095  =   0.99960253
 CQ2925
 CQ2925:                Primary Azimuth Mark                     Grid Az
 CQ2925:SPC LA N     -  HENRY AZ MK                              297 21 15.2
 CQ2925:UTM  15      -  HENRY AZ MK                              297 05 09.7
 CQ2925
 CQ2925_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS2980322445(NAD 83)
 CQ2925
 CQ2925|---------------------------------------------------------------------|
 CQ2925| PID    Reference Object                     Distance      Geod. Az  |
 CQ2925|                                                           dddmmss.s |
 CQ2925| CQ2896 BERNICE MUNICIPAL TANK              APPROX. 9.3 KM 0151116.9 |
 CQ2925| CQ2924 DUBACH TEX E TRANS RADIO MAST       APPROX. 9.0 KM 1492653.5 |
 CQ2925| CQ2929 TT 6 L                              258.550 METERS 17146     |
 CQ2925| CY3781 HENRY RM 1                           27.648 METERS 17706     |
 CQ2925| CQ2927 HILLY LOOKOUT TOWER LFC             APPROX. 9.1 KM 1860452.9 |
 CQ2925| CY3782 HENRY RM 2                           27.953 METERS 28741     |
 CQ2925| CY3780 HENRY AZ MK                                        2971529.0 |
 CQ2925|---------------------------------------------------------------------|
 CQ2925
 CQ2925                          SUPERSEDED SURVEY CONTROL
 CQ2925
 CQ2925  NAD 83(2007)-  32 44 21.96482(N)    092 40 54.81894(W) AD(2002.00) 0
 CQ2925  ELLIP H (02/10/07)   53.689  (m)                       GP(2002.00)    
 CQ2925  ELLIP H (02/12/02)   53.625  (m)                       GP(       ) 4 2
 CQ2925  NAD 83(1992)-  32 44 21.96410(N)    092 40 54.81880(W) AD(       ) B
 CQ2925  ELLIP H (09/10/92)   53.712  (m)                       GP(       ) 4 1
 CQ2925  NAD 83(1986)-  32 44 21.97795(N)    092 40 54.80966(W) AD(       ) 2
 CQ2925  NAD 27      -  32 44 21.44900(N)    092 40 54.26300(W) AD(       ) 2
 CQ2925  NAVD 88 (08/12/94)   79.6    (m)  GEOID93  model used  GPS OBS        
 CQ2925  NAVD 88 (09/10/92)   79.8    (m)  UNKNOWN  model used  GPS OBS        
 CQ2925
 CQ2925.Superseded values are not recommended for survey control.
 CQ2925
 CQ2925.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2925.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2925
 CQ2925_MARKER: DS = TRIANGULATION STATION DISK
 CQ2925_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2925_STAMPING: HENRY 1952
 CQ2925_MARK LOGO: CGS
 CQ2925_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ2925_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2925+STABILITY: SURFACE MOTION
 CQ2925_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2925+SATELLITE: SATELLITE OBSERVATIONS - June 21, 2005
 CQ2925
 CQ2925  HISTORY     - Date     Condition        Report By
 CQ2925  HISTORY     - 1952     MONUMENTED       CGS
 CQ2925  HISTORY     - 1952     GOOD             CGS
 CQ2925  HISTORY     - 1970     GOOD             USAF
 CQ2925  HISTORY     - 19911001 GOOD             LADTD
 CQ2925  HISTORY     - 19920310 GOOD
 CQ2925  HISTORY     - 19960924 GOOD             LADTD
 CQ2925  HISTORY     - 20050621 GOOD             LADTD
 CQ2925
 CQ2925                          STATION DESCRIPTION
 CQ2925
 CQ2925'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RCD)
 CQ2925'THE STATION IS IN SECTION 9, T 20 N, R 3 W, ABOUT 6 MILES
 CQ2925'SOUTH OF BERNICE, 2.5 MILES NORTHWEST OF DUBACH, 1.5 MILES
 CQ2925'WEST OF U.S. HIGHWAY 167 AND ON THE GROUNDS OF THE HENRY
 CQ2925'CEMETERY.  IT IS 110 FEET EAST OF THE CENTER OF A GRAVELED
 CQ2925'ROAD, 50 FEET SOUTH OF THE CEMETERY GATE AND 15 FEET WEST OF
 CQ2925'A WHITE 4 IN X 4 IN WITNESS POST.
 CQ2925'
 CQ2925'TO REACH THE STATION FROM THE JUNCTION OF THE MAIN STREET
 CQ2925'AND U.S. HIGHWAY 167 IN DUBACH, GO NORTH ON THE HIGHWAY
 CQ2925'FOR 2.2 MILES TO A CROSS ROAD, TURN LEFT, WEST, AND GO ON
 CQ2925'THE MAIN GRAVELED ROAD FOR 1 MILE TO A Y-JUNCTION, CONTINUE
 CQ2925'WESTERLY ON THE LEFT ROAD FOR 0.5 MILE TO A T-JUNCTION.
 CQ2925'TURN RIGHT, NORTH, AND GO FOR 0.5 MILE TO THE CEMETERY ON
 CQ2925'THE RIGHT AND THE STATION.
 CQ2925'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTHERLY
 CQ2925'ON THE GRAVELED ROAD FOR 0.25 MILE TO A T-JUNCTION AND THE AZIMUTH
 CQ2925'MARK IN THE NORTHEAST ANGLE OF THE INTERSECTION.
 CQ2925'
 CQ2925'THE STATION MARK IS FLUSH WITH THE GROUND AND THE DISK IS
 CQ2925'STAMPED HENRY 1952.
 CQ2925'
 CQ2925'REFERENCE MARK 1 IS 69 FEET EAST OF THE CENTER OF THE ROAD
 CQ2925'AND 2 FEET NORTH OF A WIRE FENCE.  THE MARK PROJECTS 3 INCHES
 CQ2925'AND THE DISK IS STAMPED HENRY NO 1 1952.
 CQ2925'
 CQ2925'REFERENCE MARK 2 IS 46 FEET EAST OF THE CENTER OF THE ROAD, 3
 CQ2925'FEET SOUTHEAST OF THE CEMETERY FENCE CORNER AND 2 FEET EAST
 CQ2925'OF A WHITE 4 IN X 4 IN WITNESS POST.  THE MARK PROJECTS 4
 CQ2925'INCHES AND THE DISK IS STAMPED HENRY NO 2 1952.
 CQ2925'
 CQ2925'THE AZIMUTH MARK IS 250 FEET WEST OF A FARMHOUSE, 32 FEET
 CQ2925'NORTHEAST OF THE CENTER OF THE GRAVELED ROAD, 29 FEET NORTHWEST
 CQ2925'OF THE CENTER OF A DIRT ROAD AND 2 FEET WEST OF A WHITE
 CQ2925'4 IN X 4 IN WITNESS POST.  THE MARK PROJECTS 3 INCHES AND THE
 CQ2925'DISK IS STAMPED HENRY 1952.
 CQ2925'
 CQ2925'A TRAVERSE MEASUREMENT WAS MADE TO U.S. GEOLOGICAL SURVEY
 CQ2925'BENCH MARK NO. TT 6L 1942.  THE MARK IS 45 FEET SOUTHEAST
 CQ2925'OF THE CENTER OF THE NORTHEAST-SOUTHWEST ROAD, 43 FEET
 CQ2925'SOUTHWEST OF THE CENTER OF THE NORTHWEST-SOUTHEAST ROAD AND
 CQ2925'11 FEET NORTH OF A WIRE FENCE.  THE MONUMENT IS A 8-INCH
 CQ2925'CONCRETE CYLINDER THAT IS FLUSH WITH THE GROUND AND THE DISK
 CQ2925'IS STAMPED TT 6L 1942.
 CQ2925'
 CQ2925'HEIGHT OF LIGHT ABOVE STATION MARK 30 METERS.
 CQ2925
 CQ2925                          STATION RECOVERY (1952)
 CQ2925
 CQ2925'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952
 CQ2925'RECOVERED IN GOOD CONDITION.
 CQ2925
 CQ2925                          STATION RECOVERY (1970)
 CQ2925
 CQ2925'RECOVERY NOTE BY US AIR FORCE 1970
 CQ2925'STATION AND BOTH REFERENCE MARKS WERE FOUND IN GOOD CONDITION
 CQ2925'AS DESCRIBED.  THE AZIMUTH MARK IS BELIEVED TO HAVE BEEN
 CQ2925'DESTROYED DUE TO ROAD CONSTRUCTION.
 CQ2925'
 CQ2925'ROUTE DESCRIPTION IS ADEQUATE.
 CQ2925
 CQ2925                          STATION RECOVERY (1991)
 CQ2925
 CQ2925'RECOVERY NOTE BY LA TRANSP AND DEV 1991
 CQ2925'THE STATION IS LOCATED ABOUT 5.5 MI (8.9 KM) SOUTH-SOUTHWEST OF
 CQ2925'BERNICE, 3.0 MI (4.8 KM) NORTH-NORTHWEST OF DUBACH AND 2.0 MI
 CQ2925'(3.2 KM) EAST OF HICO. OWNERSHIP--UNKNOWN, STATION SET ON THE GROUNDS
 CQ2925'OF THE HENRY CEMETERY.
 CQ2925'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 167 AND STATE
 CQ2925'HIGHWAY 545, NORTH OF DUBACH, GO WEST FOR 1.75 MI (2.82 KM) ON
 CQ2925'HIGHWAY 545 TO THE STATION SET ON THE RIGHT AT THE HENRY CEMETERY.
 CQ2925'THE STATION IS 106.5 FT (32.5 M) NORTHEAST FROM THE CENTER OF THE
 CQ2925'HIGHWAY, 49.5 FT (15.1 M) SOUTHEAST FROM THE CENTER OF THE CEMETERY
 CQ2925'GATE WITH SIGN OVERHEAD, 46.0 FT (14.0 M) SOUTHWEST FROM A 36-INCH
 CQ2925'POST OAK TREE, 31.0 FT (9.4 M) SOUTHWEST FROM A FIBERGLASS WITNESS
 CQ2925'POST, 28.5 FT (8.7 M) WEST FROM THE SOUTHWEST CORNER OF THE SOUTHERN
 CQ2925'PART OF THE CEMETERY, FLUSH WITH THE GROUND SURFACE AND ABOUT LEVEL
 CQ2925'WITH THE HIGHWAY.
 CQ2925
 CQ2925                          STATION RECOVERY (1992)
 CQ2925
 CQ2925'RECOVERED 1992
 CQ2925'RECOVERED IN GOOD CONDITION.
 CQ2925
 CQ2925                          STATION RECOVERY (1996)
 CQ2925
 CQ2925'RECOVERY NOTE BY LA TRANSP AND DEV 1996 (TLH)
 CQ2925'RECOVERED AS DESCRIBED.
 CQ2925
 CQ2925                          STATION RECOVERY (2005)
 CQ2925
 CQ2925'RECOVERY NOTE BY LA TRANSP AND DEV 2005 (SLC)
 CQ2925'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0361 ***********************************************************************
 AV0361  DESIGNATION -  HENRY AZ MK
 AV0361  PID         -  AV0361
 AV0361  STATE/COUNTY-  LA/CAMERON
 AV0361  COUNTRY     -  US
 AV0361  USGS QUAD   -  HOLLY BEACH (2018)
 AV0361
 AV0361                         *CURRENT SURVEY CONTROL
 AV0361  ______________________________________________________________________
 AV0361* NAD 83(1986) POSITION- 29 46 18.     (N) 093 26 16.     (W)   SCALED
 AV0361* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0361  **This station is located in a suspected subsidence area (see below).
 AV0361  ______________________________________________________________________
 AV0361  GEOID HEIGHT    -        -26.570 (meters)                     GEOID18
 AV0361  DYNAMIC HEIGHT  -          1.414 (meters)        4.64  (feet) COMP
 AV0361  MODELED GRAVITY -    979,291.0   (mgal)                       NAVD 88
 AV0361
 AV0361.The horizontal coordinates were scaled from a map and have
 AV0361.an estimated accuracy of +/- 6 seconds.
 AV0361
 AV0361.** This station is in an area of known vertical motion. If an
 AV0361.** orthometric height was ever established but is not available 
 AV0361.** in the current survey control section, the orthometric height
 AV0361.** is considered suspect.  Suspect heights are available in the
 AV0361.** superseded section only if requested.
 AV0361
 AV0361.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0361.GEOID18 height accuracy estimate available here.
 AV0361
 AV0361.Click photographs - Photos may exist for this station.
 AV0361
 AV0361.The dynamic height is computed by dividing the NAVD 88
 AV0361.geopotential number by the normal gravity value computed on the
 AV0361.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0361.degrees latitude (g = 980.6199 gals.).
 AV0361
 AV0361.The modeled gravity was interpolated from observed gravity values.
 AV0361
 AV0361;                    North         East    Units  Estimated Accuracy
 AV0361;SPC LA S     -   142,830.      796,510.      MT  (+/- 180 meters Scaled)
 AV0361
 AV0361_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN576935(NAD 83)
 AV0361
 AV0361                          SUPERSEDED SURVEY CONTROL
 AV0361
 AV0361.No superseded survey control is available for this station.
 AV0361
 AV0361_MARKER: DZ = AZIMUTH MARK DISK
 AV0361_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0361_STAMPING: HENRY U S E 1955
 AV0361_MARK LOGO: CGS
 AV0361_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0361+STABILITY: SURFACE MOTION
 AV0361
 AV0361  HISTORY     - Date     Condition        Report By
 AV0361  HISTORY     - 1955     MONUMENTED       CGS
 AV0361  HISTORY     - 1965     GOOD             CGS
 AV0361  HISTORY     - 1981     GOOD             NGS
 AV0361  HISTORY     - 20041030 MARK NOT FOUND   USPSQD
 AV0361
 AV0361                          STATION DESCRIPTION
 AV0361
 AV0361'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0361'0.85 MI E FROM HOLLY BEACH.
 AV0361'ABOUT 0.85 MILE EAST ALONG STATE HIGHWAY 27 FROM THE CATHOLIC CHURCH
 AV0361'AT HOLLY BEACH, 29 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 81
 AV0361'FEET WEST OF THE CENTER LINE OF A T-ROAD LEADING SOUTH TO AN OIL
 AV0361'PUMPING STATION, 4 1/2 FEET WEST OF TELEPHONE POLE NUMBER 935, ABOUT 1
 AV0361'FOOT BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 AV0361'POST PROJECTING 12 INCHES.  NOTE-- THIS MARK IS SET IN THE SOUTH
 AV0361'HIGHWAY DITCH.
 AV0361
 AV0361                          STATION RECOVERY (1981)
 AV0361
 AV0361'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AV0361'RECOVERED IN GOOD CONDITION.
 AV0361
 AV0361                          STATION RECOVERY (2004)
 AV0361
 AV0361'RECOVERY NOTE BY US POWER SQUADRON 2004 (CHN)
 AV0361'WITNESS SIGN STILL EXISTS ON WOOD POLE BUT DIGGING COULD NOT UNCOVER
 AV0361'THE MARKER
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0496 ***********************************************************************
 AT0496  DESIGNATION -  HERBERT
 AT0496  PID         -  AT0496
 AT0496  STATE/COUNTY-  LA/ORLEANS
 AT0496  COUNTRY     -  US
 AT0496  USGS QUAD   -  CHALMETTE (2018)
 AT0496
 AT0496                         *CURRENT SURVEY CONTROL
 AT0496  ______________________________________________________________________
 AT0496* NAD 83(1986) POSITION- 29 54 23.     (N) 089 59 08.     (W)   SCALED
 AT0496* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0496  **This station is located in a suspected subsidence area (see below).
 AT0496  ______________________________________________________________________
 AT0496  GEOID HEIGHT    -        -25.848 (meters)                     GEOID18
 AT0496
 AT0496.The horizontal coordinates were scaled from a map and have
 AT0496.an estimated accuracy of +/- 6 seconds.
 AT0496
 AT0496.** This station is in an area of known vertical motion. If an
 AT0496.** orthometric height was ever established but is not available 
 AT0496.** in the current survey control section, the orthometric height
 AT0496.** is considered suspect.  Suspect heights are available in the
 AT0496.** superseded section only if requested.
 AT0496
 AT0496.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0496.GEOID18 height accuracy estimate available here.
 AT0496
 AT0496.Click photographs - Photos may exist for this station.
 AT0496
 AT0496;                    North         East    Units  Estimated Accuracy
 AT0496;SPC LA S     -   156,660.    1,130,150.      MT  (+/- 180 meters Scaled)
 AT0496
 AT0496_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU117121(NAD 83)
 AT0496
 AT0496                          SUPERSEDED SURVEY CONTROL
 AT0496
 AT0496.No superseded survey control is available for this station.
 AT0496
 AT0496_MARKER: P = PIPE CAP
 AT0496_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 AT0496_SP_SET: IRON PIPE
 AT0496_STAMPING: HERBERT MLG 1960
 AT0496_PROJECTION: PROJECTING 5 CENTIMETERS
 AT0496_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0496_ROD/PIPE-DEPTH: 19.8 meters
 AT0496
 AT0496  HISTORY     - Date     Condition        Report By
 AT0496  HISTORY     - 1960     MONUMENTED       USACE
 AT0496  HISTORY     - 1964     GOOD             CGS
 AT0496
 AT0496                          STATION DESCRIPTION
 AT0496
 AT0496'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AT0496'IN ALGIERS.
 AT0496'AT ALGIERS, ABOUT 1.0 MILES SOUTHWEST OF THE ALGIERS LOCK, NEAR THE
 AT0496'INTRACOSTAL WATERWAY, 157 FEET NORTH OF THE NORTHWEST END OF GUARD
 AT0496'RAIL OF DRAWBRIDGE OVER THE INTRACOSTAL WATERWAY, 121 FEET NORTHEAST
 AT0496'OF THE CENTER LINE OF GENERAL DE GUALLE DRIVE, 94 FEET NORTHWEST OF
 AT0496'THE CENTER OF THE TOP OF LEVEL, 2 FEET SOUTH OF A WOODEN WITNESS POST,
 AT0496'4 FEET BELOW THE LEVEL OF DRIVE, A DISK SCREWED ON TOP OF AN IRON PIPE
 AT0496'PROJECTING 2 INCHES ABOVE THE LEVEL OF THE GROUND AND DRIVEN TO A
 AT0496'DEPTH OF 65 FEET IN THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2794 ***********************************************************************
 BH2794  DESIGNATION -  HERBES
 BH2794  PID         -  BH2794
 BH2794  STATE/COUNTY-  LA/ORLEANS
 BH2794  COUNTRY     -  US
 BH2794  USGS QUAD   -  NORTH SHORE (2018)
 BH2794
 BH2794                         *CURRENT SURVEY CONTROL
 BH2794  ______________________________________________________________________
 BH2794* NAD 83(1993) POSITION- 30 09 17.62466(N) 089 51 22.07934(W)   ADJUSTED
 BH2794* NAD 83(1993) ELLIP HT-   -25.250 (meters)        (01/21/03)   ADJUSTED
 BH2794* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2794  **This station is located in a suspected subsidence area (see below).
 BH2794  ______________________________________________________________________
 BH2794  GEOID HEIGHT    -        -26.453 (meters)                     GEOID18
 BH2794  NAD 83(1993) X  -     13,859.500 (meters)                     COMP
 BH2794  NAD 83(1993) Y  - -5,519,611.929 (meters)                     COMP
 BH2794  NAD 83(1993) Z  -  3,185,219.754 (meters)                     COMP
 BH2794  LAPLACE CORR    -         -0.27  (seconds)                    DEFLEC18
 BH2794  HORZ ORDER      -  FIRST
 BH2794  ELLP ORDER      -  FOURTH    CLASS II
 BH2794
 BH2794.The horizontal coordinates were established by classical geodetic methods
 BH2794.and adjusted by the National Geodetic Survey in May 1994.
 BH2794
 BH2794.** This station is in an area of known vertical motion. If an
 BH2794.** orthometric height was ever established but is not available 
 BH2794.** in the current survey control section, the orthometric height
 BH2794.** is considered suspect.  Suspect heights are available in the
 BH2794.** superseded section only if requested.
 BH2794
 BH2794.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2794.GEOID18 height accuracy estimate available here.
 BH2794
 BH2794.Click photographs - Photos may exist for this station.
 BH2794
 BH2794.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BH2794
 BH2794.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2794
 BH2794.The ellipsoidal height was determined by GPS observations
 BH2794.and is referenced to NAD 83.
 BH2794
 BH2794. The following values were computed from the NAD 83(1993) position.
 BH2794
 BH2794;                    North         East     Units Scale Factor Converg.
 BH2794;SPC LA S     -   184,353.122 1,142,293.688   MT  0.99992934   +0 44 19.0
 BH2794;SPC LA S     -   604,831.87  3,747,675.21   sFT  0.99992934   +0 44 19.0
 BH2794;UTM  16      - 3,339,395.401   224,904.529   MT  1.00053377   -1 26 08.3
 BH2794
 BH2794!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2794!SPC LA S     -   1.00000397  x   0.99992934  =   0.99993331
 BH2794!UTM  16      -   1.00000397  x   1.00053377  =   1.00053774
 BH2794
 BH2794:                Primary Azimuth Mark                     Grid Az
 BH2794:SPC LA S     -  HERBES AZ MK                             200 47 03.0
 BH2794:UTM  16      -  HERBES AZ MK                             202 57 30.3
 BH2794
 BH2794_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2490439395(NAD 83)
 BH2794
 BH2794|---------------------------------------------------------------------|
 BH2794| PID    Reference Object                     Distance      Geod. Az  |
 BH2794|                                                           dddmmss.s |
 BH2794| BH3199 HERBES RM 1                          61.391 METERS 00224     |
 BH2794| BH2863 SLIDELL GULF ST CREOSTE CO TK       APPROX.15.7 KM 0254632.8 |
 BH2794| BH2871 SLIDELL PAN AM TANK                 APPROX.16.5 KM 0262118.0 |
 BH2794| BH2862 SLIDELL SCHNEIDER BRICK CO TK       APPROX.14.4 KM 0263159.2 |
 BH2794| BH2867 SLIDELL SO BELL TEL MICROWAVE       APPROX.15.0 KM 0275026.0 |
 BH2794| BH2868 SLIDELL MUNICIPAL TANK              APPROX.15.2 KM 0275340.0 |
 BH2794| BH2806 PT AUX HERBES LH                    249.199 METERS 09935     |
 BH2794| BH2799 36A011                              140.682 METERS 11938     |
 BH2794| BH2810 VENETIAN ISLES AWY COMM MAST        APPROX.10.7 KM 1464824.6 |
 BH2794| BH2809 VENETIAN ISLES MICROWAVE TOWER      APPROX.10.7 KM 1514245.8 |
 BH2794| BH2813 VENETIAN ISLES WATER TANK           APPROX.10.4 KM 1553641.9 |
 BH2794| BH2815 CHEF MENTEUR ATT MICROWAVE TWR      APPROX.10.0 KM 1670633.0 |
 BH2794| BH2827 MICHOUD SO BELL TEL MICROWAVE       APPROX.14.1 KM 2012420.7 |
 BH2794| BH3201 HERBES AZ MK                                       2013122.0 |
 BH2794| DD8904 HERBES RM 3                          26.889 METERS 23602     |
 BH2794| DD8903 HERBES RM 2                          30.535 METERS 26106     |
 BH2794|---------------------------------------------------------------------|
 BH2794
 BH2794                          SUPERSEDED SURVEY CONTROL
 BH2794
 BH2794  NAD 83(1992)-  30 09 17.62471(N)    089 51 22.07935(W) AD(       ) 1
 BH2794  ELLIP H (01/21/93)  -25.226  (m)                       GP(       ) 4 2
 BH2794  NAD 83(1986)-  30 09 17.63949(N)    089 51 22.07614(W) AD(       ) 1
 BH2794  NAD 27      -  30 09 16.93067(N)    089 51 21.84382(W) AD(       ) 1
 BH2794
 BH2794.Superseded values are not recommended for survey control.
 BH2794
 BH2794.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2794.See file dsdata.pdf to determine how the superseded data were derived.
 BH2794
 BH2794_MARKER: DS = TRIANGULATION STATION DISK
 BH2794_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2794_STAMPING: HERBES 1931 1962
 BH2794_MARK LOGO: CGS
 BH2794_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BH2794_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2794+STABILITY: SURFACE MOTION
 BH2794_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH2794+SATELLITE: SATELLITE OBSERVATIONS - January 23, 1989
 BH2794
 BH2794  HISTORY     - Date     Condition        Report By
 BH2794  HISTORY     - 1931     MONUMENTED       CGS
 BH2794  HISTORY     - 1931     GOOD             CGS
 BH2794  HISTORY     - 1934     GOOD             CGS
 BH2794  HISTORY     - 1935     GOOD             LAGS
 BH2794  HISTORY     - 1953     GOOD             CGS
 BH2794  HISTORY     - 1965     GOOD             LADH
 BH2794  HISTORY     - 1966     GOOD             CGS
 BH2794  HISTORY     - 1967     GOOD             CGS
 BH2794  HISTORY     - 1969     GOOD             CGS
 BH2794  HISTORY     - 1971     GOOD             NGS
 BH2794  HISTORY     - 1972     GOOD             NGS
 BH2794  HISTORY     - 1975     GOOD             LADTD
 BH2794  HISTORY     - 1977     GOOD             NGS
 BH2794  HISTORY     - 19880920 GOOD             LADTD
 BH2794  HISTORY     - 19890123 GOOD
 BH2794  HISTORY     - 19961123 GOOD             USPSQD
 BH2794
 BH2794                          STATION DESCRIPTION
 BH2794
 BH2794'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLG)
 BH2794'ON POINT AUX-HERBES ABOUT 20 MILES NE OF NEW ORLEANS, ON LAND OWNED
 BH2794'BY THE PONTCHARTRAIN BRIDGE COMPANY. STATION IS ON E SHOULDER OF
 BH2794'FILLED APPROACH, 46 FEET E OF CENTER LINE OF PAVED ROAD, IN A
 BH2794'PARKING SPACE, 192 FEET S OF END OF THE BRIDGE, AND 19.6 FEET S OF
 BH2794'SECOND CONCRETE LAMP POST FROM END OF THE BRIDGE.
 BH2794'
 BH2794'SURFACE AND UNDERGROUND MARKS ARE STANDARD BRONZE DISKS SET IN THE
 BH2794'TOP OF A SQUARE BLOCK OR POST OF CONCRETE. SURFACE MARK IS FLUSH
 BH2794'WITH GROUND.
 BH2794'
 BH2794'REFERENCE MARK NO. 1 IS A STANDARD DISK SET FLUSH IN TOP OF THE
 BH2794'CURBING ON W SIDE OF BRIDGE, 0.65 FOOT N OF ITS END, AT BASE END OF
 BH2794'POST WHICH IS TOPPED BY A LAMP, 15 FEET W OF CENTER LINE OF BRIDGE,
 BH2794'0.5 FOOT ABOVE SURFACE OF ROAD, AND 201.49 FEET FROM STATION
 BH2794'N 2 DEG 27 MIN E.
 BH2794'
 BH2794'REFERENCE MARK NO. 2 IS A STANDARD REFERENCE DISK SET IN THE TOP OF
 BH2794'A SQUARE BLOCK OR POST OF CONCRETE, AND IS FLUSH WITH SURFACE. IT IS
 BH2794'241 FEET S OF END OF BRIDGE, 42 FEET W OF CENTER LINE OF HIGHWAY,
 BH2794'21.9 FEET S OF SECOND LAMP POST FROM W END OF THE BRIDGE, AND
 BH2794'100.18 FEET FROM STATION S 81 DEG 06 MIN W.
 BH2794'
 BH2794'THE FOLLOWING BEARINGS ARE FROM STATION. SLIDELL, MUNICIPAL WATER
 BH2794'TANK, N 27 DEG 54 MIN E, WEST RIGOLETS LIGHTHOUSE, N 78 DEG 34 MIN E
 BH2794'SLIDELL, GULF STATES CREOSOTING COMPANY TANK, N 25 DEG 47 MIN E.
 BH2794'SLIDELL, PAN-AMERICAN OIL COMPANY, TANK, N 26 DEG 21 MIN E.
 BH2794'SLIDELL, STANDARD BRICK AND TILE COMPANY WATER TANK,
 BH2794'N 26 DEG 32 MIN E.
 BH2794'
 BH2794'TO REACH FROM NEW ORLEANS GO BY U.S. HIGHWAY 90 TO JUNCTION WITH
 BH2794'PONTCHARTRAIN BRIDGE ROAD, THEN TAKE LEFT ROAD AND FOLLOW 5.7 MILES
 BH2794'TO S END OF TOLL BRIDGE.
 BH2794
 BH2794                          STATION RECOVERY (1931)
 BH2794
 BH2794'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1931
 BH2794'RECOVERED IN GOOD CONDITION.
 BH2794
 BH2794                          STATION RECOVERY (1934)
 BH2794
 BH2794'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934 (MHR)
 BH2794'RECOVERED AS DESCRIBED. MARKS IN GOOD CONDITION.
 BH2794
 BH2794                          STATION RECOVERY (1935)
 BH2794
 BH2794'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1935
 BH2794'RECOVERED AS DESCRIBED.
 BH2794
 BH2794                          STATION RECOVERY (1953)
 BH2794
 BH2794'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (RLE)
 BH2794'STATION AND REFERENCE MARK 1 WERE RECOVERED AS DESCRIBED IN GOOD
 BH2794'CONDITION. REFERENCE MARK 2 WAS NOT IN ITS ORIGINAL POSITION, AND
 BH2794'WAS DESTROYED BY THIS PARTY. A NEW DESCRIPTION FOLLOWS--
 BH2794'
 BH2794'STATION IS LOCATED ABOUT 20 MI. NE OF NEW ORLEANS, ABOUT 10 MI. S-SW
 BH2794'OF SLIDELL, 192 FT. S OF THE S END OF THE PONTCHARTRAIN BRIDGE, 46
 BH2794'FT. E OF THE CENTERLINE OF U.S. HIGHWAY 11, AND 6 FT. S OF THE SE
 BH2794'CORNER OF A TIN GARAGE. THE UNDERGROUND MARK IS A STANDARD DISK,
 BH2794'SET IN CONCRETE. THE SURFACE MARK IS A STANDARD STATION DISK,
 BH2794'STAMPED HERBES 1931 AND SET IN CONCRETE ABOUT 6 IN. UNDER
 BH2794'GROUND.
 BH2794'
 BH2794'REFERENCE MARK 1 IS 15 FT. W OF THE CENTER OF THE PONTCHARTRAIN
 BH2794'BRIDGE, AND ABOUT 1 FT. N OF THE S END OF THE BRIDGE. IT IS A
 BH2794'STANDARD REFERENCE-MARK DISK, STAMPED HERBES NO 1 1931 AND CEMENTED
 BH2794'IN A DRILL HOLE IN THE CEMENT CURBING AT THE W SIDE OF THE BRIDGE,
 BH2794'AND IS ABOUT 6 IN. ABOVE THE ROAD.
 BH2794'
 BH2794'TO REACH THE STATION FROM THE POST OFFICE IN SLIDELL, GO S ON U.S.
 BH2794'HIGHWAYS 11 AND 190 FOR 0.25 MI. TO THE POINT WHERE U.S. HIGHWAY 190
 BH2794'TURNS LEFT, CONTINUE SW ON U.S. HIGHWAY 11 FOR 10.35 MI. TO THE S
 BH2794'END OF THE PONTCHARTRAIN BRIDGE, AND THE STATION ON THE LEFT AS
 BH2794'DESCRIBED.
 BH2794
 BH2794                          STATION RECOVERY (1965)
 BH2794
 BH2794'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1965 (JB)
 BH2794'THE STATION IS 19.96 FEET EAST OF THE CENTER OF U.S. HIGHWAY 11, 4
 BH2794'FEET NORTHEAST OF THE SOUTHEAST CORNER OF THE OVERPASS STRUCTURE AND
 BH2794'1.50 FEET WEST OF A METAL WITNESS POST AND SIGN.
 BH2794'
 BH2794'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE SOUTH ON U.S.
 BH2794'HIGHWAY 11 FOR 0.5 MILE TO THE SOUTH END OF THE OVERPASS TO THE MARK
 BH2794'SET IN THE SOUTHEAST CORNER.
 BH2794'
 BH2794'STATION WAS RECOVERED ON THE FILLED APPROACH ON THE EAST SIDE OF
 BH2794'HWY. 11 LEADING TO THE SOUTH END OF THE OLD LAKE PONTCHARTRAIN LAKE
 BH2794'BRIDGE, 192.15 FT. SOUTHEAST OF THE SOUTHWEST CORNER OF THE BRIDGE,
 BH2794'194.00 FT. NORTHEAST OF TRAFFIC ISLAND ON APPROACH TO HWY. 11
 BH2794'OVERPASS ON INTERSTATE 10, 399.55 FT. WEST NORTHWEST OF
 BH2794'CENTERLINE OF SOUTH BOUND ROADWAY ON I-10 AND 394.00 FT.
 BH2794'SOUTHWEST OF THE SOUTHWEST CORNER OF THE I-10 BRIDGE ON THE
 BH2794'SOUTH BOUND ROADWAY.  STATION IS IN GOOD CONDITION.
 BH2794'
 BH2794'STATION IS A STANDARD BRONZE DISK SET IN A CONCRETE FILLED 6 INCH
 BH2794'TILE PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE OF THE GROUND.
 BH2794'STATION IS STAMPED HERBES 1931-62.
 BH2794'
 BH2794'TO REACH THIS STATION FROM THE BANK OF SLIDELL ON THE CORNER OF U.S.
 BH2794'HWY. 11 AND COUSIN STREET IN SLIDELL, FOLLOW U.S. HWY. 11 SOUTH FOR
 BH2794'9.50 MILES TO STATION SET ON EAST SIDE OF THE HWY. JUST SOUTH OF
 BH2794'SOUTH END OF BRIDGE.
 BH2794'
 BH2794'REF. MARK NO. 1 IS 201.44 FEET NORTHWEST OF STATION IN THE CURB ON
 BH2794'THE WEST SIDE OF THE OLD LAKE BRIDGE. STATION IS STAMPED R.M. NO. 1
 BH2794'1931.
 BH2794
 BH2794                          STATION RECOVERY (1966)
 BH2794
 BH2794'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 BH2794'STATION MARK AND REFERENCE MARK 1 WERE RECOVERED AND FOUND IN GOOD
 BH2794'CONDITION. REFERENCE MARK 3 AND A AZIMUTH WERE ESTABLISHED AND ARE
 BH2794'DESCRIBED BELOW. DUE TO ROAD CONSTRUCTION IN THIS AREA A COMPLETE
 BH2794'NEW DESCRIPTION FOLLOWS--
 BH2794'
 BH2794'STATION IS LOCATED ABOUT 20 MILES NORTHEAST OF NEW ORLEANS, ABOUT 10
 BH2794'MILES SOUTH-SOUTHWEST OF SLIDELL, ABOUT 5-1/2 MILES NORTH OF
 BH2794'JUNCTION OF U.S. HIGHWAY 90 AND 11 AND ON THE SOUTH END OF OLD
 BH2794'PONTCHARTRAIN BRIDGE ON U. S. HIGHWAY 11.
 BH2794'
 BH2794'STATION MARK, A STANDARD DISK STAMPED HERBES 1931 1962, IS SET IN
 BH2794'THE TOP OF A CONCRETE CYLINDER WHICH IS SET ABOUT 1 FOOT BELOW THE
 BH2794'SURFACE OF THE GROUND. THE MARK IS 394 FEET WEST OF THE SOUTHWEST
 BH2794'END OF INTERSTATE 10 PONTCHARTRAIN BRIDGE, 194 FEET SOUTH OF THE
 BH2794'SOUTHEAST CORNER OF OLD PONTCHARTRAIN BRIDGE, 74 FEET NORTHEAST
 BH2794'OF NORTH END OF MEDIAN, 49.5 FEET EAST OF CENTER OF U.S. HIGHWAY
 BH2794'11, 23 FEET EAST OF EAST EDGE OF HIGHWAY AND 6 INCHES SOUTHEAST OF
 BH2794'WITNESS POST.
 BH2794'
 BH2794'REFERENCE MARK 1, A STANDARD DISK STAMPED HERBES NO 1 1931, IS
 BH2794'CEMENTED IN A DRILL HOLE IN CONCRETE CURBING ON WEST SIDE OF BRIDGE
 BH2794'AND PROJECTS ABOUT 6 INCHES ABOVE THE BRIDGE FLOOR. THE MARK IS 15
 BH2794'FEET WEST OF CENTER OF BRIDGE AND 1 FOOT NORTH OF SOUTHWEST CORNER
 BH2794'OF BRIDGE.
 BH2794'
 BH2794'REFERENCE MARK 3, A STANDARD DISK STAMPED HERBES NO 3 1931 1962
 BH2794'1966, IS SET IN THE TOP OF A CONCRETE CYLINDER WHICH PROJECTS ABOUT
 BH2794'3 INCHES. THE MARK IS IN CENTER OF MEDIAN, 18 FEET SOUTH OF THE
 BH2794'NORTH END OF MEDIAN AND 88 FEET SOUTHWEST OF WITNESS POST.
 BH2794'
 BH2794'AZIMUTH MARK, A STANDARD DISK STAMPED HERBES 1931 1962 1966, IS
 BH2794'CEMENTED IN A DRILL HOLE FLUSH IN CONCRETE HEADWALL OF BRIDGE. THE
 BH2794'MARK IS 21 FEET EAST OF CENTER OF U.S. HIGHWAY 11, 4 FEET NORTHEAST
 BH2794'OF THE SOUTHEAST CORNER OF BRIDGE AND 1.5 FEET WEST OF WITNESS
 BH2794'POST.
 BH2794'
 BH2794'TO REACH AZIMUTH MARK FROM STATION, GO SOUTH ON U.S. HIGHWAY 11 FOR
 BH2794'0.5 MILE TO SOUTH END OF BRIDGE AND MARK ON LEFT AS DESCRIBED.
 BH2794
 BH2794                          STATION RECOVERY (1967)
 BH2794
 BH2794'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (RT)
 BH2794'THE STATION MARK, REFERENCE MARKS 1 AND 3 AND AZIMUTH MARK WERE
 BH2794'FOUND IN GOOD CONDITION.
 BH2794'
 BH2794'THE STATION IS LOCATED ABOUT 10 MILES SOUTH-SOUTHWEST OF SLIDELL,
 BH2794'ABOUT 5.5 MILES NORTH OF THE JUNCTION OF U.S. HIGHWAY 11 AND U.S.
 BH2794'HIGHWAY 90 AND ON THE SOUTH END OF THE OLD PONTCHARTRAIN BRIDGE ON
 BH2794'U.S. HIGHWAY 11.
 BH2794'
 BH2794'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A 8 INCH TILE
 BH2794'THAT IS ABOUT 4 INCHES BELOW THE SURFACE OF THE GROUND. STATION IS
 BH2794'STAMPED HERBES 1931 AND 1962. THE MARK IS 194 FEET SOUTH OF THE
 BH2794'SOUTHEAST CORNER OF THE OLD PONTCHARTRAIN BRIDGE, 74 FEET
 BH2794'NORTHEAST OF THE NORTH END OF THE MEDIAN OF U.S. HIGHWAY 11, 49.0
 BH2794'FEET EAST OF THE CENTER OF U.S. HIGHWAY 11, AND 6 INCHES
 BH2794'SOUTHEAST OF A METAL WITNESS POST AND SIGN.
 BH2794'
 BH2794'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED HERBES NO. 1, 1931
 BH2794'SET IN THE CONCRETE CURB ON THE WEST SIDE OF THE OLD BRIDGE OVER
 BH2794'LAKE PONTCHARTRAIN. THE MARK IS 201.41 FEET NORTHWEST OF THE
 BH2794'STATION.
 BH2794'
 BH2794'REFERENCE MARK NO. 3 IS A STANDARD DISK STAMPED HERBES NO. 3, 1931,
 BH2794'1962, 1966, SET IN THE TOP OF A CONCRETE POST THAT IS ABOUT 3 INCHES
 BH2794'ABOVE THE SURFACE OF THE GROUND. THE MARK IS IN THE CENTER OF THE
 BH2794'MEDIAN OF U.S. HIGHWAY 11, 18 FEET SOUTH OF THE NORTH END OF THE
 BH2794'MEDIAN AND 88 FEET SOUTHWEST OF A METAL WITNESS POST AND SIGN.
 BH2794'THE MARK IS 88.31 FEET SOUTHWEST OF THE STATION.
 BH2794'
 BH2794'AZIMUTH MARK IS A STANDARD BRONZE DISK STAMPED HERBES 1931, 1962,
 BH2794'1966. THE MARK IS SET IN THE TOP OF THE HEADWALL OF THE OVERPASS
 BH2794'STRUCTURE WITHIN THE INTERCHANGE AT U.S. HIGHWAY 11 AND INTERSTATE
 BH2794'10.
 BH2794
 BH2794                          STATION RECOVERY (1969)
 BH2794
 BH2794'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (WHS)
 BH2794'STATION MARK, REFERENCE MARKS 1 AND 3 AND THE AZIMUTH MARK WERE
 BH2794'RECOVERED IN GOOD CONDITION.
 BH2794'
 BH2794'THE 1967 DESCRIPTION ON RECOVERY NOTE BY R. T. IS ADEQUATE
 BH2794'EXCEPT THAT THE METAL WITNESS POST AT THE STATION NO LONGER
 BH2794'EXISTS.  IT IS BROKEN OFF AT GROUND LEVEL, THE BASE BEING STILL
 BH2794'IN PLACE.  DISTANCES CHECK AND THE STATION MARK IS EASY TO
 BH2794'RECOVER WITHOUT THE WITNESS POST.
 BH2794
 BH2794                          STATION RECOVERY (1971)
 BH2794
 BH2794'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RDO)
 BH2794'STATION RECOVERED IN GOOD CONDITION.  THE STATION IS NOW ONLY 2
 BH2794'INCHES BELOW THE SURFACE OF GROUND AND THE METAL WITNESS POST
 BH2794'IS GONE.
 BH2794
 BH2794                          STATION RECOVERY (1972)
 BH2794
 BH2794'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BH2794'MEASUREMENTS WERE MADE WITH A 30 METER AND 300 FOOT TAPE, HOLDING
 BH2794'5 AND 10 KGS. TENSION.
 BH2794'
 BH2794'NO MEASUREMENTS WERE MADE BETWEEN THE RMS DUE TO HEAVY TRAFFIC ON
 BH2794'U.S. HIGHWAY 11.
 BH2794'
 BH2794'THE STATION MARK, REFERENCE MARKS 1, 3 AND THE AZIMUTH MARK WERE
 BH2794'RECOVERED AND FOUND IN GOOD CONDITION AS DESCRIBED IN THE 1966
 BH2794'DESCRIPTION.
 BH2794'
 BH2794'THE HORIZONTAL DIRECTIONS AND THE DISTANCE TO THE MARKS WERE FOUND
 BH2794'COMPLETELY ADEQUATELY.
 BH2794'
 BH2794'TO REACH THE STATION IS COMPLETELY ADEQUATELY FROM THE 1966
 BH2794'DESCRIPTION.
 BH2794
 BH2794                          STATION RECOVERY (1975)
 BH2794
 BH2794'RECOVERY NOTE BY LA TRANSP AND DEV 1975 (BRJ)
 BH2794'HERBES GOOD
 BH2794'
 BH2794'U.S.C. AND G.S.
 BH2794'
 BH2794'1931 1966
 BH2794'
 BH2794'RM 1 AND AZIMUTH MARK GOOD
 BH2794'
 BH2794'NOT WITHIN LIMITS OF JOB.
 BH2794'
 BH2794'DESCRIPTION IS ADEQUATE.
 BH2794
 BH2794                          STATION RECOVERY (1977)
 BH2794
 BH2794'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (AKH)
 BH2794'THE STATION WAS VISITED AND THE STATION MARK, AZIMUTH MARK,
 BH2794'REFERENCE MARKS 1 AND 36A011 (LDH) WERE ALL FOUND IN GOOD
 BH2794'CONDITION.  REFERENCE MARK NO. 3 WAS FOUND DESTROYED WITH THE
 BH2794'TOP PORTION OF THE MARK BROKEN OFF.  REFERENCE MARK NO. 4 WAS
 BH2794'ESTABLISHED BY SETTING A REFERENCE MARK DISK IN THE REMAINING
 BH2794'PORTION OF THE CONCRETE POST AND PROTECTING IT WITH A 12-INCH
 BH2794'MANHOLE WITH A COVER.  A NEW DESCRIPTION FOLLOWS--
 BH2794'
 BH2794'THE STATION IS LOCATED 10 MILES SOUTH-SOUTHWEST OF SLIDELL ON THE
 BH2794'SOUTH SHORE OF LAKE PONCHARTRAIN, ON STATE HIGHWAY 11 WITH ITS
 BH2794'JUNCTION WITH INTERSTATE 10.  IT IS 194 FEET SOUTH OF THE SOUTHEAST
 BH2794'CORNER OF THE BRIDGE OVER THE LAKE ON STATE HIGHWAY 11, 394 FEET
 BH2794'WEST OF THE SOUTHWEST CORNER OF TWIN BRIDGES OVER THE LAKE ON
 BH2794'INTERSTATE 10, 74 FEET NORTHEAST OF THE NORTH END OF A ISLAND IN
 BH2794'THE MEDIAN OF U.S. HIGHWAY 11, 49 FEET EAST OF THE CENTER OF
 BH2794'U.S. HIGHWAY 11 AND 1 FOOT WEST OF A METAL WITNESS POST.  IT
 BH2794'IS A STATION DISK STAMPED HERBES 1931 1962, 6 INCHES BELOW THE
 BH2794'SURFACE OF THE GROUND.
 BH2794'
 BH2794'THE AZIMUTH MARK IS APPROX 0.5 MILE SOUTH-SOUTHWEST OF THE
 BH2794'STATION.  IT IS AN AZIMUTH MARK DISK SET IN A DRILL HOLE OF A
 BH2794'CONCRETE ABUTMENT OF THE BRIDGE ON STATE HIGHWAY 11 OVER
 BH2794'INTERSTATE 10, 4 FEET NORTHEAST OF THE SOUTHEAST END OF THE
 BH2794'BRIDGE, 21 FEET EAST OF THE CENTER OF STATE HIGHWAY 11, AND 1.5
 BH2794'FEET WEST OF A METAL WITNESS POST.  IT IS STAMPED HERBES
 BH2794'1931, 1962, 1966.
 BH2794'
 BH2794'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTH ON
 BH2794'U.S. HIGHWAY 11 FOR 0.5 MILE TO THE SOUTHEND OF THE BRIDGE AND
 BH2794'MARK ON THE LEFT.
 BH2794'
 BH2794'REFERENCE MARK NO. 1 IS 201.41 FEET NORTH OF THE STATION, 15
 BH2794'FEET WEST OF THE CENTER OF THE BRIDGE AND 1 FOOT NORTH OF THE
 BH2794'SOUTHWEST CORNER OF THE BRIDGE.  IT IS A REFERENCE MARK SET IN A
 BH2794'DRILL HOLE IN THE SOUTH WEST ABUTMENT, STAMPED HERBES NO 1 1931.
 BH2794'
 BH2794'REFERENCE MARK NO. 4 IS 88.21 FEET SOUTHWEST OF THE STATION IN
 BH2794'THE MEDIAN OF U.S. HIGHWAY 11.  IT IS 18 FEET SOUTH OF THE NORTH
 BH2794'END OF AN ISLAND IN THE MEDIAN, AND 262 FEET SOUTH OF THE
 BH2794'SOUTHWEST CORNER OF THE BRIDGE ON U.S. HIGHWAY 11.  IT IS A
 BH2794'REFERENCE MARK DISK SET IN THE TOP OF A 12-INCH ROUND CONCRETE
 BH2794'POST, 6 INCHES BELOW THE SURFACE OF THE GROUND AND PROJECTED BY
 BH2794'A 12-INCH IRON MANHOLE WITH COVER.
 BH2794'
 BH2794'36A011 (DDH) IS 461.51 FEET EAST-NORTH OF THE STATION, BETWEEN
 BH2794'THE TWIN BRIDGES, 23.6 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF
 BH2794'THE ABUTMENT OF THE SOUTH BOUND LANE OF TRAFFIC, 23.4 FEET SOUTH
 BH2794'WEST OF THE SOUTHWEST ABUTMENT OF THE NORTH BOUND LANE, 29.5 FEET
 BH2794'SOUTH OF THE NORTH EDGE OF THE MEDIAN, 29.5 FEET NORTH OF THE
 BH2794'SOUTH EDGE OF THE MEDIAN AND 1 FOOT NORTHEAST OF A METAL WITNESS
 BH2794'POST.  IT IS STAMPED 36A011.
 BH2794'
 BH2794'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BH2794'10 MILES S. OF SLIDELL.
 BH2794
 BH2794                          STATION RECOVERY (1988)
 BH2794
 BH2794'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BH2794'THE STATION IS LOCATED 16.1 KM (10.00 MI) SOUTH-SOUTHWEST OF SLIDELL
 BH2794'ON THE SOUTH SHORE OF LAKE PONTCHATRAIN ON STATE HIGHWAY 11 WITH ITS
 BH2794'JUNCTION OF INTERSTATE HIGHWAY 10.
 BH2794'THE STATION IS 120.1 M (394.0 FT) WEST OF THE SOUTHWEST CORNER OF THE
 BH2794'TWIN BRIDGES OVER THE LAKE ON INTERSTATE 10, 59.1 M (193.9 FT) SOUTH
 BH2794'OF THE SOUTHEAST CORNER OF THE BRIDGE OVER THE LAKE ON HIGHWAY 11,
 BH2794'22.6 M (74.1 FT) NORTHEAST OF THE NORTH END OF AN ISLAND IN THE MEDIAN
 BH2794'OF HIGHWAY 11 AND 14.9 M (48.9 FT) EAST OF THE CENTER OF HIGHWAY 11
 BH2794'RECESSED 15 CM (6 INCHES) BELOW THE GROUND.
 BH2794'THE REFERENCE MARKS AND THE AZIMUTH MARK WERE RECOVERED IN GOOD
 BH2794'CONDITION.  THE DESCRIPTIONS WERE NOT CHECKED THIS DATE.
 BH2794
 BH2794                          STATION RECOVERY (1989)
 BH2794
 BH2794'RECOVERED 1989
 BH2794'RECOVERED IN GOOD CONDITION.
 BH2794
 BH2794                          STATION RECOVERY (1996)
 BH2794
 BH2794'RECOVERY NOTE BY US POWER SQUADRON 1996
 BH2794'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2506 ***********************************************************************
 BJ2506  DESIGNATION -  HERMAN CAP
 BJ2506  PID         -  BJ2506
 BJ2506  STATE/COUNTY-  LA/ST MARTIN
 BJ2506  COUNTRY     -  US
 BJ2506  USGS QUAD   -  MARINGOUIN NW (2018)
 BJ2506
 BJ2506                         *CURRENT SURVEY CONTROL
 BJ2506  ______________________________________________________________________
 BJ2506* NAD 83(1986) POSITION- 30 23 40.     (N) 091 41 32.     (W)   SCALED
 BJ2506* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2506  **This station is located in a suspected subsidence area (see below).
 BJ2506  ______________________________________________________________________
 BJ2506  GEOID HEIGHT    -        -27.236 (meters)                     GEOID18
 BJ2506
 BJ2506.The horizontal coordinates were scaled from a map and have
 BJ2506.an estimated accuracy of +/- 6 seconds.
 BJ2506
 BJ2506.** This station is in an area of known vertical motion. If an
 BJ2506.** orthometric height was ever established but is not available 
 BJ2506.** in the current survey control section, the orthometric height
 BJ2506.** is considered suspect.  Suspect heights are available in the
 BJ2506.** superseded section only if requested.
 BJ2506
 BJ2506.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2506.GEOID18 height accuracy estimate available here.
 BJ2506
 BJ2506.Click photographs - Photos may exist for this station.
 BJ2506
 BJ2506;                    North         East    Units  Estimated Accuracy
 BJ2506;SPC LA S     -   210,040.      965,510.      MT  (+/- 180 meters Scaled)
 BJ2506
 BJ2506_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP256632(NAD 83)
 BJ2506
 BJ2506                          SUPERSEDED SURVEY CONTROL
 BJ2506
 BJ2506.No superseded survey control is available for this station.
 BJ2506
 BJ2506_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2506_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2506_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2506
 BJ2506  HISTORY     - Date     Condition        Report By
 BJ2506  HISTORY     - UNK      MONUMENTED       DOD
 BJ2506  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ2506
 BJ2506                          STATION DESCRIPTION
 BJ2506
 BJ2506'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2506'12.7 MI SE FROM KROTZ SPRINGS.
 BJ2506'IN ST. MARTIN PARISH, ABOUT 12.7 MILES SOUTHEAST ALONG THE LEVEE FROM
 BJ2506'THE MISSOURI PACIFIC RAILWAY STATION AT KROTZ SPRINGS, SAINT LANDRY
 BJ2506'PARISH, ABOUT 4.4 MILES (BY RIVER) NORTH OF THE POST OFFICE AT
 BJ2506'ATCHAFALAYA, ABOUT 0.8 MILE DUE WEST OF THE BANK OF THE RIVER AT A
 BJ2506'POINT DIRECTLY OPPOSITE THE MOUTH OF ALABAMA BAYOU, IN THE NW1/4 SEC.
 BJ2506'6, T. 8 S., R. 8 E., ABOUT 600 FEET SOUTHWEST OF INDIAN BAYOU
 BJ2506'EXTENSION LEVEE 3050+00, ON THE WEST BANK OF ATCHAFALAYA RIVER, ABOUT
 BJ2506'1,000 FEET SOUTHEAST OF P.B.M. LEON (U.S.E.), DESCRIBED ABOVE, 35 FEET
 BJ2506'NORTHWEST OF A 9-INCH WILLOW TREE, 25 FEET NORTHWEST OF A 12-INCH
 BJ2506'WILLOW TREE, AND 15 FEET NORTHEAST OF A DEAD 36-INCH CYPRESS TREE. AN
 BJ2506'IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1314 ***********************************************************************
 AT1314  DESIGNATION -  HERMITAGE
 AT1314  PID         -  AT1314
 AT1314  STATE/COUNTY-  LA/PLAQUEMINES
 AT1314  COUNTRY     -  US
 AT1314  USGS QUAD   -  LAKE LAURIER (2018)
 AT1314
 AT1314                         *CURRENT SURVEY CONTROL
 AT1314  ______________________________________________________________________
 AT1314* NAD 83(1992) POSITION- 29 33 32.77641(N) 089 53 06.03127(W)   ADJUSTED
 AT1314* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1314  **This station is located in a suspected subsidence area (see below).
 AT1314  ______________________________________________________________________
 AT1314  GEOID HEIGHT    -        -24.665 (meters)                     GEOID18
 AT1314  LAPLACE CORR    -          0.56  (seconds)                    DEFLEC18
 AT1314  HORZ ORDER      -  SECOND
 AT1314
 AT1314.The horizontal coordinates were established by classical geodetic methods
 AT1314.and adjusted by the National Geodetic Survey in January 1993.
 AT1314
 AT1314.** This station is in an area of known vertical motion. If an
 AT1314.** orthometric height was ever established but is not available 
 AT1314.** in the current survey control section, the orthometric height
 AT1314.** is considered suspect.  Suspect heights are available in the
 AT1314.** superseded section only if requested.
 AT1314
 AT1314.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1314.GEOID18 height accuracy estimate available here.
 AT1314
 AT1314.Click photographs - Photos may exist for this station.
 AT1314
 AT1314.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1314
 AT1314. The following values were computed from the NAD 83(1992) position.
 AT1314
 AT1314;                    North         East     Units Scale Factor Converg.
 AT1314;SPC LA S     -   118,283.815 1,140,347.023   MT  0.99995527   +0 43 27.1
 AT1314;SPC LA S     -   388,069.48  3,741,288.52   sFT  0.99995527   +0 43 27.1
 AT1314;UTM  16      - 3,273,405.911   220,464.783   MT  1.00056427   -1 25 27.0
 AT1314
 AT1314!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1314!SPC LA S     -   1.00000389  x   0.99995527  =   0.99995916
 AT1314!UTM  16      -   1.00000389  x   1.00056427  =   1.00056816
 AT1314
 AT1314:                Primary Azimuth Mark                     Grid Az
 AT1314:SPC LA S     -  HERMITAGE AZ MK                          229 12 33.2
 AT1314:UTM  16      -  HERMITAGE AZ MK                          231 21 27.3
 AT1314
 AT1314_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT2046473405(NAD 83)
 AT1314
 AT1314|---------------------------------------------------------------------|
 AT1314| PID    Reference Object                     Distance      Geod. Az  |
 AT1314|                                                           dddmmss.s |
 AT1314| DD7196 HERMITAGE RM 1                       27.427 METERS 04842     |
 AT1314| DD7197 HERMITAGE RM 2                       24.546 METERS 13639     |
 AT1314| DD7195 HERMITAGE AZ MK                                    2295600.3 |
 AT1314| AT1322 PHOENIX RELAY TOWER                 APPROX. 9.4 KM 3382112.9 |
 AT1314|---------------------------------------------------------------------|
 AT1314
 AT1314                          SUPERSEDED SURVEY CONTROL
 AT1314
 AT1314  NAD 83(1986)-  29 33 32.78867(N)    089 53 06.03628(W) AD(       ) 2
 AT1314  NAD 27      -  29 33 32.01570(N)    089 53 05.78752(W) AD(       ) 2
 AT1314
 AT1314.Superseded values are not recommended for survey control.
 AT1314
 AT1314.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1314.See file dsdata.pdf to determine how the superseded data were derived.
 AT1314
 AT1314_MARKER: DS = TRIANGULATION STATION DISK
 AT1314_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT1314_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT1314+STABILITY: SURFACE MOTION
 AT1314
 AT1314  HISTORY     - Date     Condition        Report By
 AT1314  HISTORY     - 1966     MONUMENTED       CGS
 AT1314
 AT1314                          STATION DESCRIPTION
 AT1314
 AT1314'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1314'STATION IS LOCATED ABOUT 13 MILES NORTHWEST OF PORT SULPHUR, 6-3/4
 AT1314'MILES SOUTHEAST OF MYRTLE GROVE, 5-1/2 MILES WEST-SOUTHWEST OF POINTE
 AT1314'A LA HACHE AND AT THE FIRE STATION IN THE SMALL SETTLEMENT OF
 AT1314'HERMITAGE.  STATION IS ON PROPERTY OWNED BY PLAQEMINES PARISH AND
 AT1314'PERMISSION GRANTED BY PARISH ENGINEER.
 AT1314'
 AT1314'TO REACH FROM MYRTLE GROVE, (WHICH IS ABOUT 19 MILES NORTHWEST OF PORT
 AT1314'SULPHUR), GO SOUTHWEST ON STATE HIGHWAY 23 FOR 2.4 MILES TO A SHELL
 AT1314'ROAD ON RIGHT, TURN RIGHT AND GO WESTERLY, THENCE SOUTHERLY AND
 AT1314'EASTERLY ON SHELL ROAD FOR 5.1 MILES TO FIRST INTERSECTION IN
 AT1314'HERMITAGE AND STATION AS DESCRIBED.
 AT1314'
 AT1314'STATION MARK, A STANDARD DISK STAMPED HERMITAGE 1966, IS SET IN THE
 AT1314'TOP OF A CONCRETE CYLINDER WHICH IS SET FLUSH WITH THE GROUND.  THE
 AT1314'MARK IS 28.8 FEET WEST OF NORTHWEST CORNER OF FIRE STATION BUILDING 26
 AT1314'FEET NORTH OF CENTER OF DRIVEWAY AND 25 FEET SOUTHEAST OF CENTER OF
 AT1314'ROAD.
 AT1314'
 AT1314'REFERENCE MARK 1, A STANDARD DISK STAMPED HERMITAGE NO 1 1966, IS SET
 AT1314'IN THE TOP OF A CONCRETE CYLINDER WHICH IS SET FLUSH WITH GROUND.  THE
 AT1314'MARK IS 45 FEET NORTH OF NORTHEAST CORNER OF FIRE STATION, 22 FEET
 AT1314'SOUTHWEST OF CENTER OF ROAD AND 3 FEET SOUTHEAST OF UTILITY POLE.
 AT1314'
 AT1314'REFERENCE MARK 2, A STANDARD DISK STAMPED HERMITAGE NO 2 1966, IS SET
 AT1314'IN THE TOP OF A CONCRETE CYLINDER WHICH IS SET FLUSH WITH GROUND.  THE
 AT1314'MARK IS 9 FEET SOUTH OF REAR ENTRANCE TO FIRE STATION AND 3.2 FEET
 AT1314'SOUTHWEST OF SOUTHWEST CORNER OF FIRE STATION.
 AT1314'
 AT1314'AZIMUTH MARK, A STANDARD DISK STAMPED HERMITAGE 1966, IS CRIMPED TO
 AT1314'THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG WHICH IS
 AT1314'ENCASED IN 4 INCH ORANGEBURG SOIL PIPE WHICH PROJECTS ABOUT 2.6 FEET.
 AT1314'THE MARK IS 66 FEET NORTH OF SHELL ROAD IN FRONT OF CABINS, 29 FEET
 AT1314'NORTHWEST OF NORTHWEST CORNER OF GREEN CABIN, 11 FEET NORTH OF
 AT1314'NORTHEAST CORNER OF CABIN NAMED DOTTIE-LOU, 12 FEET NORTHWEST OF
 AT1314'UTILITY POLE AND 1 FOOT WEST OF WITNESS POST.
 AT1314'
 AT1314'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTHWESTERLY ON SHELL
 AT1314'ROAD 0.3 MILE TO END OF ROAD AND MARK ON RIGHT BEHIND CABIN.
 AT1314'
 AT1314'HEIGHT OF LIGHT ABOVE STATION MARK 30 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2771 ***********************************************************************
 BX2771  DESIGNATION -  HERTZ
 BX2771  PID         -  BX2771
 BX2771  STATE/COUNTY-  LA/NATCHITOCHES
 BX2771  COUNTRY     -  US
 BX2771  USGS QUAD   -  CLOUTIERVILLE (2018)
 BX2771
 BX2771                         *CURRENT SURVEY CONTROL
 BX2771  ______________________________________________________________________
 BX2771* NAD 83(1992) POSITION- 31 33 32.77936(N) 092 57 46.59901(W)   ADJUSTED
 BX2771* NAVD 88 ORTHO HEIGHT -    32.7   (meters)      107.    (feet) VERTCON
 BX2771  ______________________________________________________________________
 BX2771  GEOID HEIGHT    -        -26.076 (meters)                     GEOID18
 BX2771  LAPLACE CORR    -          0.98  (seconds)                    DEFLEC18
 BX2771  HORZ ORDER      -  SECOND
 BX2771
 BX2771.The horizontal coordinates were established by classical geodetic methods
 BX2771.and adjusted by the National Geodetic Survey in January 1993.
 BX2771
 BX2771.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2771.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2771
 BX2771.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2771.GEOID18 height accuracy estimate available here.
 BX2771
 BX2771.Click photographs - Photos may exist for this station.
 BX2771
 BX2771.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2771
 BX2771. The following values were computed from the NAD 83(1992) position.
 BX2771
 BX2771;                    North         East     Units Scale Factor Converg.
 BX2771;SPC LA N     -   117,522.505   956,049.945   MT  0.99993421   -0 14 41.1
 BX2771;SPC LA N     -   385,571.75  3,136,640.53   sFT  0.99993421   -0 14 41.1
 BX2771;UTM  15      - 3,491,568.142   503,516.766   MT  0.99960015   +0 01 09.8
 BX2771
 BX2771!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2771!SPC LA N     -   0.99999896  x   0.99993421  =   0.99993317
 BX2771!UTM  15      -   0.99999896  x   0.99960015  =   0.99959912
 BX2771
 BX2771:                Primary Azimuth Mark                     Grid Az
 BX2771:SPC LA N     -  HERTZ AZ MK 1                            197 10 04.2
 BX2771:UTM  15      -  HERTZ AZ MK 1                            196 54 13.3
 BX2771
 BX2771_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ0351691568(NAD 83)
 BX2771
 BX2771|---------------------------------------------------------------------|
 BX2771| PID    Reference Object                     Distance      Geod. Az  |
 BX2771|                                                           dddmmss.s |
 BX2771| CY3793 HERTZ RM 1                           25.089 METERS 16254     |
 BX2771| CY3791 HERTZ AZ MK 1                                      1965523.1 |
 BX2771| CY3792 HERTZ AZ MK 2                                      2665709.7 |
 BX2771| CY3794 HERTZ RM 2                           23.246 METERS 34254     |
 BX2771|---------------------------------------------------------------------|
 BX2771
 BX2771                          SUPERSEDED SURVEY CONTROL
 BX2771
 BX2771  NAD 83(1986)-  31 33 32.80001(N)    092 57 46.59152(W) AD(       ) 2
 BX2771  NAD 27      -  31 33 32.19350(N)    092 57 46.01250(W) AD(       ) 2
 BX2771  NGVD 29 (07/19/86)   32.7    (m)          107.     (f) VERT ANG       
 BX2771
 BX2771.Superseded values are not recommended for survey control.
 BX2771
 BX2771.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2771.See file dsdata.pdf to determine how the superseded data were derived.
 BX2771
 BX2771_MARKER: DS = TRIANGULATION STATION DISK
 BX2771_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2771_STAMPING: HERTZ 1968
 BX2771_MARK LOGO: CGS
 BX2771_PROJECTION: RECESSED 10 CENTIMETERS
 BX2771_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2771+STABILITY: SURFACE MOTION
 BX2771
 BX2771  HISTORY     - Date     Condition        Report By
 BX2771  HISTORY     - 1968     MONUMENTED       CGS
 BX2771  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX2771
 BX2771                          STATION DESCRIPTION
 BX2771
 BX2771'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 BX2771'STATION MARK, A STANDARD U.S. COAST AND GEODETIC SURVEY DISK
 BX2771'STAMPED HERTZ 1968, IS SET IN THE TOP OF A CONCRETE POST THAT IS
 BX2771'4 INCHES BELOW THE SURFACE OF THE GROUND.  THE MARK 26.5 FEET
 BX2771'WEST OF THE CENTER OF A GRAVEL ROAD, 1.5 FEET WEST OF A
 BX2771'NORTH-SOUTH FENCE, 72 FEET SOUTH OF A FENCE CORNER AND 2.2 FEET
 BX2771'WEST OF A METAL WITNESS POST AND SIGN.
 BX2771'
 BX2771'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAY 1
 BX2771'AND STATE HIGHWAY 494 IN NATCHITOCHES, DRIVE SOUTH ALONG STATE
 BX2771'HIGHWAY 1 FOR 16.01 MILES TO A GRAVEL ROAD ON THE LEFT, TURN
 BX2771'LEFT AND DRIVE 0.5 MILES TO THE INTERSECTION WITH ANOTHER GRAVEL
 BX2771'ROAD, TURN LEFT AND DRIVE 0.2 MILE TO THE STATION SET ON THE
 BX2771'LEFT SIDE OF THE ROAD NEAR A FENCE.
 BX2771'
 BX2771'REFERENCE MARK 1, A STANDARD U.S. COAST AND GEODETIC SURVEY DISK
 BX2771'STAMPED HERTZ NO. 1 1968, IS SET IN THE TOP OF A CONCRETE POST
 BX2771'THAT PROJECTS 4 INCHES ABOVE THE GROUND.  THE MARK IS 27 FEET
 BX2771'WEST OF THE CENTER OF A GRAVEL ROAD, 1.6 FEET WEST OF A FENCE
 BX2771'AND 3 FEET NORTHWEST OF A BRACE POST IN THE FENCE.
 BX2771'
 BX2771'REFERENCE MARK 2, A STANDARD U.S. COAST AND GEODETIC SURVEY DISK
 BX2771'STAMPED HERTZ NO. 2 1968, IS SET IN THE TOP OF A CONCRETE POST
 BX2771'THAT PROJECTS 4 INCHES ABOVE THE SURFACE OF THE GROUND.  THE MARK
 BX2771'IS 1.9 FEET WEST OF A NORTH-SOUTH FENCE, 2 FEET NORTHEAST OF A
 BX2771'FENCE LEADING NORTHWEST, 23.5 FEET WEST OF THE CENTER OF A GRAVEL
 BX2771'ROAD AND 3.5 FEET NORTHWEST OF A FENCE CORNER.
 BX2771'
 BX2771'AZIMUTH MARK 1, A STANDARD U.S. COAST AND GEODETIC SURVEY DISK
 BX2771'STAMPED HERTZ 1968, IS SET IN THE TOP OF A CONCRETE POST THAT
 BX2771'PROJECTS 4 INCHES ABOVE THE GROUND.  THE MARK IS 42 FEET SOUTHWEST
 BX2771'OF THE CENTER OF STATE HIGHWAY 1, 38.6 FEET NORTHEAST OF THE
 BX2771'EAST RAIL OF THE TEXAS AND PACIFIC RAILROAD, 95 FEET EAST OF A
 BX2771'SIGNAL BOX ON THE EAST SIDE OF THE RAILROAD, 68 FEET
 BX2771'EAST-SOUTHEAST OF TELEGRAPH POLE NO. 8093 AND 1.5 FEET
 BX2771'SOUTHWEST OF A METAL WITNESS POST AND SIGN.
 BX2771'
 BX2771'TO REACH AZIMUTH MARK HERTZ FROM THE STATION, DRIVE 0.2 MILE
 BX2771'SOUTH ALONG A GRAVEL ROAD TURN RIGHT ON ANOTHER GRAVEL ROAD AND
 BX2771'DRIVE 0.5 MILE TO STATE HIGHWAY 1, TURN LEFT ON STATE HIGHWAY
 BX2771'1 AND DRIVE 0.3 MILE TO THE MARK ON THE RIGHT SIDE OF THE
 BX2771'HIGHWAY NEAR TEXAS AND PACIFIC RAILROAD SIGNAL BOX.
 BX2771'
 BX2771'AZIMUTH MARK 2, A STANDARD U.S. COAST AND GEODETIC SURVEY DISK
 BX2771'STAMPED HERTZ NO. 2 1968, IS SET IN THE TOP OF A CONCRETE POST
 BX2771'THAT PROJECTS 4 INCHES ABOVE THE GROUND.  THE MARK IS 15.2 FEET
 BX2771'SOUTHWEST OF THE CENTER OF STATE HIGHWAY 1, 10.4 FEET SOUTHEAST
 BX2771'OF THE SOUTHWEST END OF A BRIDGE ON STATE HIGHWAY 1, 2.6 FEET
 BX2771'SOUTHWEST OF A CONCRETE POST FOR BRIDGE GUARD RAIL AND 1.2 FEET
 BX2771'NORTHWEST OF A METAL WITNESS POST AND SIGN.
 BX2771'
 BX2771'TO REACH AZIMUTH MARK 2 FROM THE STATION, DRIVE 0.2 MILE SOUTH
 BX2771'ALONG A GRAVEL ROAD, TURN LEFT ON ANOTHER GRAVEL ROAD AND DRIVE
 BX2771'0.5 MILE TO STATE HIGHWAY 1, TURN RIGHT ON STATE HIGHWAY 1 AND
 BX2771'DRIVE 0.5 MILE TO MARK SET LEFT OF HIGHWAY NEAR A BRIDGE.
 BX2771
 BX2771                          STATION RECOVERY (2001)
 BX2771
 BX2771'RECOVERY NOTE BY US POWER SQUADRON 2001 (GCM)
 BX2771'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2800 ***********************************************************************
 BJ2800  DESIGNATION -  HESS BOLT USE
 BJ2800  PID         -  BJ2800
 BJ2800  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2800  COUNTRY     -  US
 BJ2800  USGS QUAD   -  INNIS (2018)
 BJ2800
 BJ2800                         *CURRENT SURVEY CONTROL
 BJ2800  ______________________________________________________________________
 BJ2800* NAD 83(1986) POSITION- 30 58 12.     (N) 091 40 00.     (W)   SCALED
 BJ2800* NAVD 88 ORTHO HEIGHT -    13.56  (+/-2cm)       44.5   (feet) VERTCON
 BJ2800  ______________________________________________________________________
 BJ2800  GEOID HEIGHT    -        -26.992 (meters)                     GEOID18
 BJ2800  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2800
 BJ2800.The horizontal coordinates were scaled from a map and have
 BJ2800.an estimated accuracy of +/- 6 seconds.
 BJ2800
 BJ2800.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2800.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2800
 BJ2800.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2800.GEOID18 height accuracy estimate available here.
 BJ2800
 BJ2800.The vertical order pertains to the NGVD 29 superseded value.
 BJ2800
 BJ2800.Click photographs - Photos may exist for this station.
 BJ2800
 BJ2800;                    North         East    Units  Estimated Accuracy
 BJ2800;SPC LA S     -   273,850.      968,150.      MT  (+/- 180 meters Scaled)
 BJ2800
 BJ2800_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ273270(NAD 83)
 BJ2800
 BJ2800                          SUPERSEDED SURVEY CONTROL
 BJ2800
 BJ2800  NGVD 29 (11/26/84)   13.546  (m)           44.44   (f) ADJUSTED    1 2
 BJ2800
 BJ2800.Superseded values are not recommended for survey control.
 BJ2800
 BJ2800.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2800.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2800
 BJ2800_MARKER: B = BOLT
 BJ2800_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2800_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2800
 BJ2800  HISTORY     - Date     Condition        Report By
 BJ2800  HISTORY     - UNK      MONUMENTED       DOD
 BJ2800  HISTORY     - 1938     GOOD             DOD
 BJ2800  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ2800
 BJ2800                          STATION DESCRIPTION
 BJ2800
 BJ2800'DESCRIBED BY US DEPARTMENT OF DEFENSE 1938
 BJ2800'IN FILSTON.
 BJ2800'AT FILSTON (P.O. PHILLIPSTON), POINTE COUPEE PARISH, ON THE RIGHT BANK
 BJ2800'OF MISSISSIPPI RIVER, AT THE CONFLUENCE OF RED RIVER, 273 FEET
 BJ2800'NORTHEAST OF CHANNEL LIGHT 0.2 ON THE ABANDONED LEVEE, 259 FEET
 BJ2800'SOUTHEAST OF THE RAMP AND ROAD ACROSS THE LEVEE (THE ROAD LEADS TO
 BJ2800'ANGOLA FERRY), 100 FEET RIVERSIDE OF THE CENTERLINE OF THE CONTROLLING
 BJ2800'LEVEE OPPOSITE STATION 313+47 OF THE LEVEE-MARKER SURVEY, AND 36 FEET
 BJ2800'SOUTH OF THE SOUTH EDGE OF THE EXISTING BORROW PIT.  A COPPER BOLT,
 BJ2800'SET IN THE TOP OF A TILE ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS
 BJ2800'HAD THROUGH AN IRON PIPE PROJECTING 16 INCHES ABOVE GROUND AND BEARING
 BJ2800'A CORPS OF ENGINEERS, U. S. ARMY STANDARD CAP.
 BJ2800
 BJ2800                          STATION RECOVERY (1964)
 BJ2800
 BJ2800'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 BJ2800'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2799 ***********************************************************************
 BJ2799  DESIGNATION -  HESS CAP USE
 BJ2799  PID         -  BJ2799
 BJ2799  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2799  COUNTRY     -  US
 BJ2799  USGS QUAD   -  INNIS (2018)
 BJ2799
 BJ2799                         *CURRENT SURVEY CONTROL
 BJ2799  ______________________________________________________________________
 BJ2799* NAD 83(1986) POSITION- 30 58 12.     (N) 091 40 00.     (W)   SCALED
 BJ2799* NAVD 88 ORTHO HEIGHT -    14.80  (+/-2cm)       48.6   (feet) VERTCON
 BJ2799  ______________________________________________________________________
 BJ2799  GEOID HEIGHT    -        -26.992 (meters)                     GEOID18
 BJ2799  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2799
 BJ2799.The horizontal coordinates were scaled from a map and have
 BJ2799.an estimated accuracy of +/- 6 seconds.
 BJ2799
 BJ2799.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2799.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2799
 BJ2799.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2799.GEOID18 height accuracy estimate available here.
 BJ2799
 BJ2799.The vertical order pertains to the NGVD 29 superseded value.
 BJ2799
 BJ2799.Click photographs - Photos may exist for this station.
 BJ2799
 BJ2799;                    North         East    Units  Estimated Accuracy
 BJ2799;SPC LA S     -   273,850.      968,150.      MT  (+/- 180 meters Scaled)
 BJ2799
 BJ2799_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ273270(NAD 83)
 BJ2799
 BJ2799                          SUPERSEDED SURVEY CONTROL
 BJ2799
 BJ2799  NGVD 29 (11/26/84)   14.780  (m)           48.49   (f) ADJUSTED    1 2
 BJ2799
 BJ2799.Superseded values are not recommended for survey control.
 BJ2799
 BJ2799.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2799.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2799
 BJ2799_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2799_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2799_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2799
 BJ2799  HISTORY     - Date     Condition        Report By
 BJ2799  HISTORY     - UNK      MONUMENTED       DOD
 BJ2799  HISTORY     - 1938     GOOD             DOD
 BJ2799  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ2799
 BJ2799                          STATION DESCRIPTION
 BJ2799
 BJ2799'DESCRIBED BY US DEPARTMENT OF DEFENSE 1938
 BJ2799'IN FILSTON.
 BJ2799'AT FILSTON (P.O. PHILLIPSTON), POINTE COUPEE PARISH, ON THE RIGHT BANK
 BJ2799'OF MISSISSIPPI RIVER, AT THE CONFLUENCE OF RED RIVER, 273 FEET
 BJ2799'NORTHEAST OF CHANNEL LIGHT 0.2 ON THE ABANDONED LEVEE, 259 FEET
 BJ2799'SOUTHEAST OF THE RAMP AND ROAD ACROSS THE LEVEE (THE ROAD LEADS TO
 BJ2799'ANGOLA FERRY), 100 FEET RIVERSIDE OF THE CENTERLINE OF THE CONTROLLING
 BJ2799'LEVEE OPPOSITE STATION 313+47 OF THE LEVEE-MARKER SURVEY, AND 36 FEET
 BJ2799'SOUTH OF THE SOUTH EDGE OF THE EXISTING BORROW PIT.  AN IRON PIPE
 BJ2799'PROJECTING 16 INCHES ABOVE GROUND AND BEARING A CORPS OF ENGINEERS, U.
 BJ2799'S. ARMY STANDARD CAP.
 BJ2799
 BJ2799                          STATION RECOVERY (1964)
 BJ2799
 BJ2799'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 BJ2799'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2586 ***********************************************************************
 BX2586  DESIGNATION -  HESSMER 2
 BX2586  PID         -  BX2586
 BX2586  STATE/COUNTY-  LA/AVOYELLES
 BX2586  COUNTRY     -  US
 BX2586  USGS QUAD   -  MARKSVILLE SOUTH (2018)
 BX2586
 BX2586                         *CURRENT SURVEY CONTROL
 BX2586  ______________________________________________________________________
 BX2586* NAD 83(1992) POSITION- 31 03 35.50198(N) 092 07 20.87281(W)   ADJUSTED
 BX2586* NAVD 88 ORTHO HEIGHT -    23.9   (meters)       78.    (feet) VERTCON
 BX2586  ______________________________________________________________________
 BX2586  GEOID HEIGHT    -        -26.880 (meters)                     GEOID18
 BX2586  LAPLACE CORR    -         -0.09  (seconds)                    DEFLEC18
 BX2586  HORZ ORDER      -  FIRST
 BX2586
 BX2586.The horizontal coordinates were established by classical geodetic methods
 BX2586.and adjusted by the National Geodetic Survey in January 1993.
 BX2586
 BX2586.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2586.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2586
 BX2586.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2586.GEOID18 height accuracy estimate available here.
 BX2586
 BX2586.Click photographs - Photos may exist for this station.
 BX2586
 BX2586.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2586
 BX2586. The following values were computed from the NAD 83(1992) position.
 BX2586
 BX2586;                    North         East     Units Scale Factor Converg.
 BX2586;SPC LA N     -    62,139.299 1,036,034.552   MT  1.00002593   +0 11 58.6
 BX2586;SPC LA N     -   203,868.68  3,399,056.69   sFT  1.00002593   +0 11 58.6
 BX2586;UTM  15      - 3,436,566.949   583,724.006   MT  0.99968646   +0 27 10.0
 BX2586
 BX2586!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2586!SPC LA N     -   1.00000046  x   1.00002593  =   1.00002639
 BX2586!UTM  15      -   1.00000046  x   0.99968646  =   0.99968692
 BX2586
 BX2586:                Primary Azimuth Mark                     Grid Az
 BX2586:SPC LA N     -  HESSMER 2 AZ MK                          213 12 19.3
 BX2586:UTM  15      -  HESSMER 2 AZ MK                          212 57 07.9
 BX2586
 BX2586_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ8372436566(NAD 83)
 BX2586
 BX2586|---------------------------------------------------------------------|
 BX2586| PID    Reference Object                     Distance      Geod. Az  |
 BX2586|                                                           dddmmss.s |
 BX2586| CY3796 HESSMER RM 2                         37.561 METERS 10158     |
 BX2586| BX0728 HESSMER=F 14                         47.101 METERS 13006     |
 BX2586| CY3798 HESSMER 2 RM 1                       46.540 METERS 20420     |
 BX2586| CY3797 HESSMER 2 AZ MK                                    2132417.9 |
 BX2586|---------------------------------------------------------------------|
 BX2586
 BX2586                          SUPERSEDED SURVEY CONTROL
 BX2586
 BX2586  NAD 83(1986)-  31 03 35.52176(N)    092 07 20.86804(W) AD(       ) 1
 BX2586  NAD 27      -  31 03 34.84189(N)    092 07 20.41791(W) AD(       ) 1
 BX2586  NGVD 29 (07/19/86)   23.9    (m)           78.     (f) VERT ANG       
 BX2586
 BX2586.Superseded values are not recommended for survey control.
 BX2586
 BX2586.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2586.See file dsdata.pdf to determine how the superseded data were derived.
 BX2586
 BX2586_MARKER: DS = TRIANGULATION STATION DISK
 BX2586_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2586_STAMPING: HESSMER 2 1969
 BX2586_MARK LOGO: CGS
 BX2586_PROJECTION: RECESSED 36 CENTIMETERS
 BX2586_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2586+STABILITY: SURFACE MOTION
 BX2586
 BX2586  HISTORY     - Date     Condition        Report By
 BX2586  HISTORY     - 1969     MONUMENTED       CGS
 BX2586
 BX2586                          STATION DESCRIPTION
 BX2586
 BX2586'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2586'(NO MEASUREMENT WAS MADE BETWEEN THE RMS DUE TO FENCE ON LINE)
 BX2586'
 BX2586'THE STATION IS LOCATED IN THE SMALL COMMUNITY OF HESSMER, WHICH IS
 BX2586'4-1/2 MILES WEST ALONG STATE HIGHWAY 114 FROM MANSURA AND 6 MILES
 BX2586'SOUTH-SOUTHWEST ALONG STATE HIGHWAY 115 FROM MARKSVILLE, IN THE
 BX2586'NORTHWEST ANGLE OF THE INTERSECTION OF THE RAILROAD AND STATE
 BX2586'HIGHWAY 115, ON PROPERTY OF MR. PAUL BORDELON.
 BX2586'
 BX2586'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 114 AND
 BX2586'115 IN HESSMER, GO NORTH OF STATE HIGHWAY 115 FOR 0.2 MILE TO THE
 BX2586'RAILROAD TRACKS, CROSS RAILROAD TRACKS AND TURN LEFT AND GO 0.05
 BX2586'MILE TO THE STATION.  THE AZIMUTH MARK IS 0.15 MILE WEST ALONG
 BX2586'STATE HIGHWAY 114 FROM THE JUNCTION OF STATE HIGHWAYS 114 AND
 BX2586'115.
 BX2586'
 BX2586'STATION MARK IS A STANDARD DISK STAMPED, HESSMER 2 1969, SET IN
 BX2586'THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT IS 14 INCHES
 BX2586'BELOW THE SURFACE OF THE GROUND.  IT 1S 120 FEET WEST OF A FENCE
 BX2586'CORNER, 78 FEET NORTH OF THE NORTH RAIL OF THE RAILROAD, 38 FEET
 BX2586'SOUTH OF THE APPROXIMATE CENTER OF A TRACK ROAD AND 3.0 FEET
 BX2586'SOUTHWEST OF A METAL WITNESS POST WITH A SIGN ATTACHED.
 BX2586'
 BX2586'REFERENCE MARK 1 IS STANDARD DISK STAMPED, HESSMER 2 NO 1 1969,
 BX2586'SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT PROJECTS
 BX2586'1 INCH.  IT IS 58 FEET SOUTH OF THE SOUTH RAIL OF THE RAILROAD AND
 BX2586'5 FEET EAST OF A POWER LINE POLE.
 BX2586'
 BX2586'REFERENCE MARK 2 IS A STANDARD DISK STAMPED, HESSMER RM 2 1919,
 BX2586'SET IN THE TOP OF A 14 INCH BY 14 INCH CONCRETE MONUMENT THAT IS
 BX2586'FLUSH.  IT IS 33.8 FEET WEST OF THE SOUTHWEST CORNER OF A FRAME
 BX2586'HOUSE, 16 FEET NORTH OF THE APPROXIMATE CENTER OF A TRACK ROAD,
 BX2586'5.0 FEET NORTH OF A FENCE AND 3.0 FEET EAST OF A FENCE.
 BX2586'
 BX2586'AZIMUTH MARK IS A STANDARD DISK STAMPED, HESSMER 2 1969, SET
 BX2586'IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT PROJECTS
 BX2586'2 INCHES.  IT IS 31.0 FEET NORTH OF THE CENTER OF STATE
 BX2586'HIGHWAY 114, 2.0 FEET EAST OF A METAL WITNESS POST WITH A
 BX2586'SIGN ATTACHED, AND 1.0 FOOT SOUTH OF A FENCE.
 BX2586'
 BX2586'A TRAVERSE TIE WAS MADE TO HESSMER 1919.
 BX2586'
 BX2586'HEIGHT OF LIGHT ABOVE STATION MARK 34.83 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2591 ***********************************************************************
 BX2591  DESIGNATION -  HESSMER LA ARK RWY CO KDV 157
 BX2591  PID         -  BX2591
 BX2591  STATE/COUNTY-  LA/AVOYELLES
 BX2591  COUNTRY     -  US
 BX2591  USGS QUAD   -  BELLE D'EAU (2018)
 BX2591
 BX2591                         *CURRENT SURVEY CONTROL
 BX2591  ______________________________________________________________________
 BX2591* NAD 83(1992) POSITION- 31 03 33.83044(N) 092 08 37.40105(W)   ADJUSTED
 BX2591  ______________________________________________________________________
 BX2591  GEOID HEIGHT    -        -26.878 (meters)                     GEOID18
 BX2591  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 BX2591  HORZ ORDER      -  THIRD
 BX2591
 BX2591.The horizontal coordinates were established by classical geodetic methods
 BX2591.and adjusted by the National Geodetic Survey in January 1993.
 BX2591
 BX2591.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2591.GEOID18 height accuracy estimate available here.
 BX2591
 BX2591.Click photographs - Photos may exist for this station.
 BX2591
 BX2591.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2591
 BX2591. The following values were computed from the NAD 83(1992) position.
 BX2591
 BX2591;                    North         East     Units Scale Factor Converg.
 BX2591;SPC LA N     -    62,080.950 1,034,005.735   MT  1.00002605   +0 11 18.1
 BX2591;SPC LA N     -   203,677.25  3,392,400.48   sFT  1.00002605   +0 11 18.1
 BX2591;UTM  15      - 3,436,499.653   581,696.159   MT  0.99968233   +0 26 30.5
 BX2591
 BX2591_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ8169636499(NAD 83)
 BX2591
 BX2591                          SUPERSEDED SURVEY CONTROL
 BX2591
 BX2591  NAD 83(1986)-  31 03 33.85025(N)    092 08 37.39581(W) AD(       ) 3
 BX2591  NAD 27      -  31 03 33.16983(N)    092 08 36.94515(W) AD(       ) 3
 BX2591
 BX2591.Superseded values are not recommended for survey control.
 BX2591
 BX2591.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2591.See file dsdata.pdf to determine how the superseded data were derived.
 BX2591
 BX2591_MARKER: 43 = RADIO/TV TOWER
 BX2591
 BX2591  HISTORY     - Date     Condition        Report By
 BX2591  HISTORY     - 1969     FIRST OBSERVED   CGS
 BX2591  HISTORY     - 20041119 GOOD             USPSQD
 BX2591
 BX2591                          STATION DESCRIPTION
 BX2591
 BX2591'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2591'THE RED LIGHT ON TOP OF THE LOUISIANA-ARKANAS RAILWAY COMPANY
 BX2591'KDV 157 MICROWAVE TOWER.  THE TOWER IS A TRIANGULAR SHAPED
 BX2591'STRUCTURE, OF STRUCTURAL STEEL PAINTED ALTERNATELY RED AND WHITE
 BX2591'WITH TWO ANTENNAS NEAR THE TOP.  IT IS ABOUT 200 FEET IN HEIGHT.
 BX2591'
 BX2591'TO REACH FROM THE POST OFFICE IN HESSMER, GO SOUTH ON STATE
 BX2591'HIGHWAY 115 FOR 0.1 MILE TO THE JUNCTION OF STATE HIGHWAYS 114
 BX2591'AND 115.  TURN RIGHT AND GO WESTERLY ON STATE HIGHWAY 114 FOR
 BX2591'1.3 MILES TO THE STATION ON THE LEFT, SOUTH SIDE OF ROAD.
 BX2591
 BX2591                          STATION RECOVERY (2004)
 BX2591
 BX2591'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BX2591'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2585 ***********************************************************************
 BX2585  DESIGNATION -  HESSMER MUN TANK
 BX2585  PID         -  BX2585
 BX2585  STATE/COUNTY-  LA/AVOYELLES
 BX2585  COUNTRY     -  US
 BX2585  USGS QUAD   -  MARKSVILLE SOUTH (2018)
 BX2585
 BX2585                         *CURRENT SURVEY CONTROL
 BX2585  ______________________________________________________________________
 BX2585* NAD 83(1992) POSITION- 31 03 11.38194(N) 092 07 18.40498(W)   ADJUSTED
 BX2585  ______________________________________________________________________
 BX2585  GEOID HEIGHT    -        -26.888 (meters)                     GEOID18
 BX2585  LAPLACE CORR    -         -0.10  (seconds)                    DEFLEC18
 BX2585  HORZ ORDER      -  THIRD
 BX2585
 BX2585.The horizontal coordinates were established by classical geodetic methods
 BX2585.and adjusted by the National Geodetic Survey in January 1993.
 BX2585
 BX2585.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2585.GEOID18 height accuracy estimate available here.
 BX2585
 BX2585.Click photographs - Photos may exist for this station.
 BX2585
 BX2585.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2585
 BX2585. The following values were computed from the NAD 83(1992) position.
 BX2585
 BX2585;                    North         East     Units Scale Factor Converg.
 BX2585;SPC LA N     -    61,396.679 1,036,102.574   MT  1.00002767   +0 11 59.9
 BX2585;SPC LA N     -   201,432.27  3,399,279.86   sFT  1.00002767   +0 11 59.9
 BX2585;UTM  15      - 3,435,824.889   583,795.284   MT  0.99968661   +0 27 11.0
 BX2585
 BX2585_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ8379535824(NAD 83)
 BX2585
 BX2585                          SUPERSEDED SURVEY CONTROL
 BX2585
 BX2585  NAD 83(1986)-  31 03 11.40174(N)    092 07 18.39996(W) AD(       ) 3
 BX2585  NAD 27      -  31 03 10.71965(N)    092 07 17.95106(W) AD(       ) 3
 BX2585
 BX2585.Superseded values are not recommended for survey control.
 BX2585
 BX2585.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2585.See file dsdata.pdf to determine how the superseded data were derived.
 BX2585
 BX2585_MARKER: 53 = ELEVATED TANK
 BX2585_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX2585+SATELLITE: SATELLITE OBSERVATIONS - February 04, 2004
 BX2585
 BX2585  HISTORY     - Date     Condition        Report By
 BX2585  HISTORY     - 1969     FIRST OBSERVED   CGS
 BX2585  HISTORY     - 20040204 GOOD             USPSQD
 BX2585
 BX2585                          STATION DESCRIPTION
 BX2585
 BX2585'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2585'THE STATION IS THE FINIAL AT THE TOP OF THE TANK.  IT IS A
 BX2585'FOUR-LEGGED STEEL STRUCTURE, PAINTED SILVER IN COLOR WITH THE
 BX2585'LEGEND HESSMER PAINTED ON IT AND HAS AN OVERALL HEIGHT OF 150
 BX2585'FEET.
 BX2585'
 BX2585'IT IS LOCATED IN THE VILLAGE OF HESSMER JUST SOUTH OF THE
 BX2585'CITY HALL AND 0.15 MILE EAST OF STATE HIGHWAY 115.
 BX2585'
 BX2585'TO REACH FROM THE POST OFFICE IN HESSMER, GO SOUTHERLY ON STATE
 BX2585'HIGHWAY 115 FOR 0.4 MILE TO A SIDE ROAD LEFT.  TURN LEFT FOR 0.15
 BX2585'MILE TO THE TANK ON THE RIGHT.
 BX2585
 BX2585                          STATION RECOVERY (2004)
 BX2585
 BX2585'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BX2585'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0729 ***********************************************************************
 BX0729  DESIGNATION -  HESSMER RM 1
 BX0729  PID         -  BX0729
 BX0729  STATE/COUNTY-  LA/AVOYELLES
 BX0729  COUNTRY     -  US
 BX0729  USGS QUAD   -  MARKSVILLE SOUTH (2018)
 BX0729
 BX0729                         *CURRENT SURVEY CONTROL
 BX0729  ______________________________________________________________________
 BX0729* NAD 83(1986) POSITION- 31 03 34.55   (N) 092 07 20.64   (W)   HD_HELD1
 BX0729* NAVD 88 ORTHO HEIGHT -    24.08  (+/-2cm)       79.0   (feet) VERTCON
 BX0729  ______________________________________________________________________
 BX0729  GEOID HEIGHT    -        -26.880 (meters)                     GEOID18
 BX0729  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0729
 BX0729.The horizontal coordinates were determined by differentially corrected
 BX0729.hand held GPS observations or other comparable positioning techniques
 BX0729.and have an estimated accuracy of +/- 3 meters.
 BX0729
 BX0729.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0729.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0729
 BX0729.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0729.GEOID18 height accuracy estimate available here.
 BX0729
 BX0729.The vertical order pertains to the NGVD 29 superseded value.
 BX0729
 BX0729.Click photographs - Photos may exist for this station.
 BX0729
 BX0729;                    North         East    Units  Estimated Accuracy
 BX0729;SPC LA N     -    62,110.0   1,036,040.8     MT  (+/- 3 meters HH1 GPS) 
 BX0729
 BX0729_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ8373036537(NAD 83)
 BX0729
 BX0729                          SUPERSEDED SURVEY CONTROL
 BX0729
 BX0729  NGVD 29 (11/26/84)   24.053  (m)           78.91   (f) ADJUSTED    1 2
 BX0729
 BX0729.Superseded values are not recommended for survey control.
 BX0729
 BX0729.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0729.See file dsdata.pdf to determine how the superseded data were derived.
 BX0729
 BX0729_MARKER: DR = REFERENCE MARK DISK
 BX0729_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0729_STAMPING: HESSMER RM 1 1919
 BX0729_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0729+STABILITY: SURFACE MOTION
 BX0729
 BX0729  HISTORY     - Date     Condition        Report By
 BX0729  HISTORY     - 1935     MONUMENTED       CGS
 BX0729  HISTORY     - 1962     GOOD             CGS
 BX0729
 BX0729                          STATION DESCRIPTION
 BX0729
 BX0729'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 BX0729'IN HESSMER.
 BX0729'LOCATED AT HESSMER AT THE WEST END OF THE RAILROAD STATION ALONG THE
 BX0729'LOUISIANA AND ARKANSAS RAILROAD, 6 1/2 RAILS WEST OF THE ROAD
 BX0729'CROSSING, 98.4 FEET WEST OF TRIANGULATION STATION HESSMER 1919 AND A
 BX0729'METAL WITNESS POST, 12.2 FEET SOUTH OF THE SOUTH RAIL OF THE TRACKS,
 BX0729'16.8 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE STATION, 48 FEET
 BX0729'SOUTHWEST OF THE SECOND TELEGRAPH POLE WEST OF THE ROAD CROSSING, 49
 BX0729'FEET WEST OF THE CENTER OF THE CONCRETE FOUNDATION FOR A BLOCK SIGNAL
 BX0729'IN FRONT OF THE RAILROAD STATION, 13 FEET NORTHWEST OF THE TELEGRAPH
 BX0729'POLE SOUTH OF THE TRACKS.  IT IS A STANDARD DISK SET IN THE TOP OF A
 BX0729'CONCRETE POST, AT THE SOUTH EDGE OF THE LOADING PLATFORM AND ABOUT 3
 BX0729'INCHES BELOW THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0764 ***********************************************************************
 BX0764  DESIGNATION -  HH 96
 BX0764  PID         -  BX0764
 BX0764  STATE/COUNTY-  LA/RAPIDES
 BX0764  COUNTRY     -  US
 BX0764  USGS QUAD   -  ALEXANDRIA (2018)
 BX0764
 BX0764                         *CURRENT SURVEY CONTROL
 BX0764  ______________________________________________________________________
 BX0764* NAD 83(1986) POSITION- 31 19 19.     (N) 092 27 58.     (W)   SCALED
 BX0764* NAVD 88 ORTHO HEIGHT -    25.576 (meters)       83.91  (feet) ADJUSTED
 BX0764  ______________________________________________________________________
 BX0764  GEOID HEIGHT    -        -26.388 (meters)                     GEOID18
 BX0764  DYNAMIC HEIGHT  -         25.545 (meters)       83.81  (feet) COMP
 BX0764  MODELED GRAVITY -    979,415.8   (mgal)                       NAVD 88
 BX0764
 BX0764  VERT ORDER      -  FIRST     CLASS I
 BX0764
 BX0764.The horizontal coordinates were scaled from a map and have
 BX0764.an estimated accuracy of +/- 6 seconds.
 BX0764
 BX0764.The orthometric height was determined by differential leveling and
 BX0764.adjusted by the NATIONAL GEODETIC SURVEY
 BX0764.in February 1994.
 BX0764
 BX0764.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0764.GEOID18 height accuracy estimate available here.
 BX0764
 BX0764.Click photographs - Photos may exist for this station.
 BX0764
 BX0764.The dynamic height is computed by dividing the NAVD 88
 BX0764.geopotential number by the normal gravity value computed on the
 BX0764.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0764.degrees latitude (g = 980.6199 gals.).
 BX0764
 BX0764.The modeled gravity was interpolated from observed gravity values.
 BX0764
 BX0764;                    North         East    Units  Estimated Accuracy
 BX0764;SPC LA N     -    91,140.    1,003,230.      MT  (+/- 180 meters Scaled)
 BX0764
 BX0764_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ507654(NAD 83)
 BX0764
 BX0764                          SUPERSEDED SURVEY CONTROL
 BX0764
 BX0764  NAVD 88 (06/15/91)   25.576  (m)           83.91   (f) SUPERSEDED  1 1
 BX0764  NGVD 29 (11/26/84)   25.566  (m)           83.88   (f) ADJUSTED    1 1
 BX0764
 BX0764.Superseded values are not recommended for survey control.
 BX0764
 BX0764.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0764.See file dsdata.pdf to determine how the superseded data were derived.
 BX0764
 BX0764_MARKER: DB = BENCH MARK DISK
 BX0764_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0764_SP_SET: PILLAR
 BX0764_STAMPING: HH 96 1938
 BX0764_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0764
 BX0764  HISTORY     - Date     Condition        Report By
 BX0764  HISTORY     - 1938     MONUMENTED       CGS
 BX0764  HISTORY     - 1966     GOOD             CGS
 BX0764  HISTORY     - 1970     GOOD             NGS
 BX0764  HISTORY     - 1977     GOOD             NGS
 BX0764  HISTORY     - 1982     GOOD             LADTD
 BX0764  HISTORY     - 20050204 MARK NOT FOUND   USPSQD
 BX0764
 BX0764                          STATION DESCRIPTION
 BX0764
 BX0764'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0764'2.0 MI NW FROM ALEXANDRIA.
 BX0764'ABOUT 0.45 MILE SOUTHWEST ALONG MURRAY STREET FROM THE CITY HALL AT
 BX0764'ALEXANDRIA, THENCE 1.55 MILES NORTHWEST ALONG THE TEXAS AND PACIFIC
 BX0764'RAILROAD, AT THE OVERPASS OF U.S. HIGHWAYS 71, 165, AND 167, ABOUT
 BX0764'0.25 MILE SOUTHEAST OF MILEPOST 196, SET VERTICALLY IN THE NORTHEAST
 BX0764'FACE OF THE FIRST CONCRETE PILLAR SOUTHWEST OF THE TRACK, 23 FEET
 BX0764'SOUTHWEST OF THE SOUTHWEST RAIL OF THE SOUTHWEST TRACK, ABOUT 6 1/2
 BX0764'FEET ABOVE THE GROUND, AND ABOUT LEVEL WITH THE TRACK.
 BX0764
 BX0764                          STATION RECOVERY (1970)
 BX0764
 BX0764'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BX0764'RECOVERED IN GOOD CONDITION.
 BX0764
 BX0764                          STATION RECOVERY (1977)
 BX0764
 BX0764'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0764'RECOVERED IN GOOD CONDITION.
 BX0764
 BX0764                          STATION RECOVERY (1982)
 BX0764
 BX0764'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BX0764'RECOVERED IN GOOD CONDITION.
 BX0764
 BX0764                          STATION RECOVERY (2005)
 BX0764
 BX0764'RECOVERY NOTE BY US POWER SQUADRON 2005 (CHN)
 BX0764'ENTIRE AREA HAS BEEN REPLACED WITH NEW PILINGS AND OVERHEAD HIGHWAY
 BX0764'BRIDGES REPLACING ALL PREVIOUS CONCRETE STRUCTURES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6251 ***********************************************************************
 AH6251  DESIGNATION -  HI LO
 AH6251  PID         -  AH6251
 AH6251  STATE/COUNTY-  LA/TERREBONNE
 AH6251  COUNTRY     -  US
 AH6251  USGS QUAD   -  HOUMA (2018)
 AH6251
 AH6251                         *CURRENT SURVEY CONTROL
 AH6251  ______________________________________________________________________
 AH6251* NAD 83(2011) POSITION- 29 34 55.16218(N) 090 41 38.12272(W)   ADJUSTED
 AH6251* NAD 83(2011) ELLIP HT-   -22.669 (meters)        (06/27/12)   ADJUSTED
 AH6251* NAD 83(2011) EPOCH   -  2010.00
 AH6251* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6251  **This station is located in a suspected subsidence area (see below).
 AH6251  ______________________________________________________________________
 AH6251  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6251  GEOID HEIGHT    -        -25.369 (meters)                     GEOID96
 AH6251  GEOID HEIGHT    -        -25.130 (meters)                     GEOID18
 AH6251  NAD 83(2011) X  -    -67,230.983 (meters)                     COMP
 AH6251  NAD 83(2011) Y  - -5,550,851.220 (meters)                     COMP
 AH6251  NAD 83(2011) Z  -  3,130,150.220 (meters)                     COMP
 AH6251  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 AH6251
 AH6251  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6251  Standards:
 AH6251         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6251            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6251  -------------------------------------------------------------------
 AH6251  NETWORK    1.53  16.88           0.60   0.65   8.61      0.00138717
 AH6251  -------------------------------------------------------------------
 AH6251  Click here for local accuracies and other accuracy information.
 AH6251
 AH6251.The horizontal coordinates were established by GPS observations
 AH6251.and adjusted by the National Geodetic Survey in June 2012.
 AH6251
 AH6251.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6251.been affixed to the stable North American tectonic plate. See 
 AH6251.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6251
 AH6251.The horizontal coordinates are valid at the epoch date displayed above
 AH6251.which is a decimal equivalence of Year/Month/Day.
 AH6251
 AH6251.** This station is in an area of known vertical motion. If an
 AH6251.** orthometric height was ever established but is not available 
 AH6251.** in the current survey control section, the orthometric height
 AH6251.** is considered suspect.  Suspect heights are available in the
 AH6251.** superseded section only if requested.
 AH6251
 AH6251.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6251.GEOID18 height accuracy estimate available here.
 AH6251
 AH6251.Click photographs - Photos may exist for this station.
 AH6251
 AH6251.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6251
 AH6251.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6251
 AH6251.The ellipsoidal height was determined by GPS observations
 AH6251.and is referenced to NAD 83.
 AH6251
 AH6251. The following values were computed from the NAD 83(2011) position.
 AH6251
 AH6251;                    North         East     Units Scale Factor Converg.
 AH6251;SPC LA S     -   120,106.262 1,061,947.965   MT  0.99995229   +0 19 11.0
 AH6251;SPC LA S     -   394,048.63  3,484,074.28   sFT  0.99995229   +0 19 11.0
 AH6251;UTM  15      - 3,274,687.785   723,373.142   MT  1.00021569   +1 08 20.1
 AH6251
 AH6251!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6251!SPC LA S     -   1.00000356  x   0.99995229  =   0.99995585
 AH6251!UTM  15      -   1.00000356  x   1.00021569  =   1.00021925
 AH6251
 AH6251_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2337374687(NAD 83)
 AH6251
 AH6251                          SUPERSEDED SURVEY CONTROL
 AH6251
 AH6251  NAD 83(2007)-  29 34 55.16225(N)    090 41 38.12329(W) AD(       ) 0
 AH6251  ELLIP H (02/10/07)  -22.629  (m)                       GP(       )    
 AH6251  ELLIP H (02/21/02)  -22.611  (m)                       GP(       ) 5 1
 AH6251  NAD 83(1992)-  29 34 55.16252(N)    090 41 38.12239(W) AD(       ) 1
 AH6251  ELLIP H (12/17/98)  -22.557  (m)                       GP(       ) 4 2
 AH6251
 AH6251.Superseded values are not recommended for survey control.
 AH6251
 AH6251.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6251.See file dsdata.pdf to determine how the superseded data were derived.
 AH6251
 AH6251_MARKER: I = METAL ROD
 AH6251_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AH6251_STAMPING: HI-LO
 AH6251_MARK LOGO: LA-109
 AH6251_PROJECTION: RECESSED 10 CENTIMETERS
 AH6251_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH6251_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH6251_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6251+SATELLITE: SATELLITE OBSERVATIONS - June 21, 2004
 AH6251_ROD/PIPE-DEPTH: 18.3 meters
 AH6251_SLEEVE-DEPTH  : 0.9 meters
 AH6251
 AH6251  HISTORY     - Date     Condition        Report By
 AH6251  HISTORY     - 1995     MONUMENTED       MPHI
 AH6251  HISTORY     - 20040621 GOOD             DEWDAV
 AH6251
 AH6251                          STATION DESCRIPTION
 AH6251
 AH6251'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6251'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6251'24 FOR 1.1 MI (1.8 KM) TO THE JUNCTION OF HWY 57.  TURN RIGHT ON HWY
 AH6251'57 AND TRAVEL SOUTH FOR 1.4 MI (2.3 KM) TO THE STATION ON THE LEFT.
 AH6251'THE STATION IS A STAINLESS STEEL ROD DRIVEN INTO THE GROUND. THE
 AH6251'STATION IS 36.2 FT (11.0 M) NORTHEAST FROM THE CENTERLINE OF HWY 57,
 AH6251'79.1 FT (24.1 M) NORTHWEST FROM THE FIRE HYDRANT, 105.7 FT (32.2 M)
 AH6251'NORTHWEST FROM THE PROJECTED CENTERLINE OF HIALEAH AVENUE, AND 86.7 FT
 AH6251'(26.4 M) SOUTHEAST FROM THE POWER POLE WITH A LIGHT.
 AH6251
 AH6251                          STATION RECOVERY (2004)
 AH6251
 AH6251'RECOVERY NOTE BY DEWBERRY DAVIS 2004 (KEC)
 AH6251'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1309 ***********************************************************************
 BX1309  DESIGNATION -  HICKMAN BOLT
 BX1309  PID         -  BX1309
 BX1309  STATE/COUNTY-  LA/NATCHITOCHES
 BX1309  COUNTRY     -  US
 BX1309  USGS QUAD   -  ALOHA (2018)
 BX1309
 BX1309                         *CURRENT SURVEY CONTROL
 BX1309  ______________________________________________________________________
 BX1309* NAD 83(1986) POSITION- 31 35 59.     (N) 092 50 33.     (W)   SCALED
 BX1309* NAVD 88 ORTHO HEIGHT -    29.19  (+/-2cm)       95.8   (feet) VERTCON
 BX1309  ______________________________________________________________________
 BX1309  GEOID HEIGHT    -        -25.991 (meters)                     GEOID18
 BX1309  VERT ORDER      -  ? (See Below)
 BX1309
 BX1309.The horizontal coordinates were scaled from a map and have
 BX1309.an estimated accuracy of +/- 6 seconds.
 BX1309
 BX1309.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1309.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1309
 BX1309.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1309.GEOID18 height accuracy estimate available here.
 BX1309
 BX1309.The vertical order pertains to the NGVD 29 superseded value.
 BX1309
 BX1309.Click photographs - Photos may exist for this station.
 BX1309
 BX1309;                    North         East    Units  Estimated Accuracy
 BX1309;SPC LA N     -   121,980.      967,500.      MT  (+/- 180 meters Scaled)
 BX1309
 BX1309_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ149960(NAD 83)
 BX1309
 BX1309                          SUPERSEDED SURVEY CONTROL
 BX1309
 BX1309  NGVD 29 (11/26/84)   29.205  (m)           95.82   (f) ADJUSTED       
 BX1309
 BX1309.Superseded values are not recommended for survey control.
 BX1309
 BX1309.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1309.See file dsdata.pdf to determine how the superseded data were derived.
 BX1309
 BX1309_MARKER: B = BOLT
 BX1309_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1309_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1309
 BX1309  HISTORY     - Date     Condition        Report By
 BX1309  HISTORY     - UNK      MONUMENTED       DOD
 BX1309  HISTORY     - 1956     MARK NOT FOUND   USGS
 BX1309  HISTORY     - 1969     MARK NOT FOUND   CGS
 BX1309
 BX1309                          STATION DESCRIPTION
 BX1309
 BX1309'DESCRIBED BY US GEOLOGICAL SURVEY 1956
 BX1309'IN ODRA.
 BX1309'AT ODRA, NATCHITOCHES PARISH, AT BUXTON LANDING, ON THE RIGHT BANK OF
 BX1309'RED RIVER, ON THE C.D. HICKMAN PLANTATION, 26 FEET SOUTHWEST OF THE
 BX1309'SOUTHWEST CORNER OF THE RESIDENCE, 11.2 FEET NORTH OF THE SOUTHWEST
 BX1309'CORNER OF THE FENCE, 3.8 FEET WEST OF THE NORTHWEST CORNER OF A
 BX1309'SMOKEHOUSE, AND 3.4 FEET EAST OF THE NORTH-AND-SOUTH FENCE.  A COPPER
 BX1309'BOLT, SET IN THE TOP OF A CONCRETE SLAB ABOUT 3 FEET UNDER GROUND,
 BX1309'ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A CORPS OF
 BX1309'ENGINEERS, U.S. ARMY, STANDARD CAP.  NOTE-- LAND OWNER REPORTS THAT
 BX1309'THE MARK IS BURIED.
 BX1309
 BX1309                          STATION RECOVERY (1969)
 BX1309
 BX1309'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1309'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1308 ***********************************************************************
 BX1308  DESIGNATION -  HICKMAN CAP
 BX1308  PID         -  BX1308
 BX1308  STATE/COUNTY-  LA/NATCHITOCHES
 BX1308  COUNTRY     -  US
 BX1308  USGS QUAD   -  ALOHA (2018)
 BX1308
 BX1308                         *CURRENT SURVEY CONTROL
 BX1308  ______________________________________________________________________
 BX1308* NAD 83(1986) POSITION- 31 35 59.     (N) 092 50 33.     (W)   SCALED
 BX1308* NAVD 88 ORTHO HEIGHT -    30.40  (+/-2cm)       99.7   (feet) VERTCON
 BX1308  ______________________________________________________________________
 BX1308  GEOID HEIGHT    -        -25.991 (meters)                     GEOID18
 BX1308  VERT ORDER      -  ? (See Below)
 BX1308
 BX1308.The horizontal coordinates were scaled from a map and have
 BX1308.an estimated accuracy of +/- 6 seconds.
 BX1308
 BX1308.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1308.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1308
 BX1308.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1308.GEOID18 height accuracy estimate available here.
 BX1308
 BX1308.The vertical order pertains to the NGVD 29 superseded value.
 BX1308
 BX1308.Click photographs - Photos may exist for this station.
 BX1308
 BX1308;                    North         East    Units  Estimated Accuracy
 BX1308;SPC LA N     -   121,980.      967,500.      MT  (+/- 180 meters Scaled)
 BX1308
 BX1308_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ149960(NAD 83)
 BX1308
 BX1308                          SUPERSEDED SURVEY CONTROL
 BX1308
 BX1308  NGVD 29 (11/26/84)   30.422  (m)           99.81   (f) ADJUSTED       
 BX1308
 BX1308.Superseded values are not recommended for survey control.
 BX1308
 BX1308.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1308.See file dsdata.pdf to determine how the superseded data were derived.
 BX1308
 BX1308_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX1308_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1308_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1308
 BX1308  HISTORY     - Date     Condition        Report By
 BX1308  HISTORY     - UNK      MONUMENTED       DOD
 BX1308  HISTORY     - 1956     MARK NOT FOUND   USGS
 BX1308  HISTORY     - 1969     MARK NOT FOUND   CGS
 BX1308
 BX1308                          STATION DESCRIPTION
 BX1308
 BX1308'DESCRIBED BY US GEOLOGICAL SURVEY 1956
 BX1308'IN ODRA.
 BX1308'AT ODRA, NATCHITOCHES PARISH, AT BUXTON LANDING, ON THE RIGHT BANK OF
 BX1308'RED RIVER, ON THE C.D. HICKMAN PLANTATION, 26 FEET SOUTHWEST OF THE
 BX1308'SOUTHWEST CORNER OF THE RESIDENCE, 11.2 FEET NORTH OF THE SOUTHWEST
 BX1308'CORNER OF THE FENCE, 3.8 FEET WEST OF THE NORTHWEST CORNER OF A
 BX1308'SMOKEHOUSE, AND 3.4 FEET EAST OF THE NORTH-AND-SOUTH FENCE.  AN IRON
 BX1308'PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.  NOTE--
 BX1308'LAND OWNER REPORTS THAT THE MARK IS BURIED.
 BX1308
 BX1308                          STATION RECOVERY (1969)
 BX1308
 BX1308'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1308'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1717 ***********************************************************************
 BX1717  DESIGNATION -  HICKORY
 BX1717  PID         -  BX1717
 BX1717  STATE/COUNTY-  LA/NATCHITOCHES
 BX1717  COUNTRY     -  US
 BX1717  USGS QUAD   -  MARTHAVILLE (2018)
 BX1717
 BX1717                         *CURRENT SURVEY CONTROL
 BX1717  ______________________________________________________________________
 BX1717* NAD 83(1992) POSITION- 31 44 19.16915(N) 093 25 45.62467(W)   ADJUSTED
 BX1717* NAVD 88 ORTHO HEIGHT -   101.22  (+/-2cm)      332.1   (feet) VERTCON
 BX1717  ______________________________________________________________________
 BX1717  GEOID HEIGHT    -        -26.174 (meters)                     GEOID18
 BX1717  LAPLACE CORR    -          0.29  (seconds)                    DEFLEC18
 BX1717  HORZ ORDER      -  FIRST
 BX1717  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1717
 BX1717.The horizontal coordinates were established by classical geodetic methods
 BX1717.and adjusted by the National Geodetic Survey in January 1993.
 BX1717
 BX1717.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1717.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1717
 BX1717.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1717.GEOID18 height accuracy estimate available here.
 BX1717
 BX1717.The vertical order pertains to the NGVD 29 superseded value.
 BX1717
 BX1717.Click photographs - Photos may exist for this station.
 BX1717
 BX1717.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX1717
 BX1717. The following values were computed from the NAD 83(1992) position.
 BX1717
 BX1717;                    North         East     Units Scale Factor Converg.
 BX1717;SPC LA N     -   137,713.655   911,943.714   MT  0.99991960   -0 29 28.8
 BX1717;SPC LA N     -   451,815.55  2,991,935.34   sFT  0.99991960   -0 29 28.8
 BX1717;UTM  15      - 3,511,548.667   459,331.748   MT  0.99962040   -0 13 33.1
 BX1717
 BX1717!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX1717!SPC LA N     -   0.99998822  x   0.99991960  =   0.99990782
 BX1717!UTM  15      -   0.99998822  x   0.99962040  =   0.99960862
 BX1717
 BX1717:                Primary Azimuth Mark                     Grid Az
 BX1717:SPC LA N     -  TANK                                     305 10 44.8
 BX1717:UTM  15      -  TANK                                     304 54 49.1
 BX1717
 BX1717_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR5933111548(NAD 83)
 BX1717
 BX1717|---------------------------------------------------------------------|
 BX1717| PID    Reference Object                     Distance      Geod. Az  |
 BX1717|                                                           dddmmss.s |
 BX1717| CV7707 HICKORY RM                           29.000 METERS 28935     |
 BX1717| BX2859 TANK                                481.556 METERS 3044116.0 |
 BX1717|---------------------------------------------------------------------|
 BX1717
 BX1717                          SUPERSEDED SURVEY CONTROL
 BX1717
 BX1717  NAD 83(1986)-  31 44 19.18327(N)    093 25 45.61859(W) AD(       ) 1
 BX1717  NAD 27      -  31 44 18.57600(N)    093 25 44.98700(W) AD(       ) 1
 BX1717  NGVD 29             101.28   (m)          332.3    (f) LEVELING    3  
 BX1717  NGVD 29 (11/26/84)  101.283  (m)          332.29   (f) ADJUSTED    1 2
 BX1717
 BX1717.Superseded values are not recommended for survey control.
 BX1717
 BX1717.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1717.See file dsdata.pdf to determine how the superseded data were derived.
 BX1717
 BX1717_MARKER: DS = TRIANGULATION STATION DISK
 BX1717_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1717_STAMPING: HICKORY 1919-20
 BX1717_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1717+STABILITY: SURFACE MOTION
 BX1717
 BX1717  HISTORY     - Date     Condition        Report By
 BX1717  HISTORY     - 1919     MONUMENTED       CGS
 BX1717  HISTORY     - 1920     GOOD             CGS
 BX1717  HISTORY     - 1935     GOOD             CGS
 BX1717  HISTORY     - 1936     GOOD             LAGS
 BX1717  HISTORY     - 1950     GOOD             CGS
 BX1717
 BX1717                          STATION DESCRIPTION
 BX1717
 BX1717'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (CLG)
 BX1717'ABOUT 1-3/4 MILES W OF MARTHAVILLE, AND 140 METERS (459 FEET) W
 BX1717'OF TRESTLE NO. 261.1, IN WOODS ON TOP OF EMBANKMENT, 29.9 METERS
 BX1717'(98 FEET) S OF CENTER OF TEXAS AND PACIFIC RAILWAY TRACKS.
 BX1717'
 BX1717'SURFACE AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 BX1717'CONCRETE.
 BX1717'
 BX1717'UNDERGROUND MARK IS A NAIL IN CONCRETE.
 BX1717'
 BX1717'REFERENCE MARK IS 29.000 METERS (95.14 FEET) FROM STATION,
 BX1717'N 70 DEG 26 MIN W.
 BX1717
 BX1717                          STATION RECOVERY (1920)
 BX1717
 BX1717'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1920
 BX1717'1.75 MI W FROM MARTHAVILLE.
 BX1717'ABOUT 2.0 MILES WEST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BX1717'STATION AT MARTHAVILLE, NATCHITOCHES PARISH, SOUTH OF THE EIGHTH POLE
 BX1717'WEST OF MILEPOST 261, ON A HILL, ABOUT 460 FEET WEST OF TRESTLE 261.1,
 BX1717'98 FEET SOUTH OF THE CENTER LINE OF THE MAIN TRACK, AND 20 FEET SOUTH
 BX1717'OF THE SOUTH RIGHT-OF-WAY FENCE.  A STANDARD TRIANGULATION-STATION
 BX1717'DISK, STAMPED HICKORY 1919 AND SET IN THE TOP OF A CONCRETE POST.
 BX1717
 BX1717                          STATION RECOVERY (1935)
 BX1717
 BX1717'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BX1717'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION, AS
 BX1717'DESCRIBED.
 BX1717'
 BX1717'STATION IS 23 FEET S OF S FENCE OF RAILROAD RIGHT-OF-WAY AND
 BX1717'S OF THE 8TH TELEGRAPH POLE W OF MILEPOST NO. 261.  MARK IS
 BX1717'STAMPED HICKORY 1919-20.
 BX1717'
 BX1717'REFERENCE MARK NO. 1 (1919-20) IS IN A CONCRETE PIER IN WOODS,
 BX1717'24 FEET S OF S FENCE OF RAILROAD RIGHT-OF-WAY, ON THE RIDGE
 BX1717'BETWEEN FENCE AND DRAW, 29.000 METERS (95.14 FEET) FROM STATION
 BX1717'N 79 DEG 26 MIN W.
 BX1717'
 BX1717'REFERENCE MARK NO. 2 (1935) IS A STANDARD BRONZE DISK SET IN
 BX1717'A 14-BY 14-BY 30-INCH CONCRETE PIER, 37 FEET S OF S RAIL ON
 BX1717'SMALL HILL, ON RAILROAD RIGHT-OF-WAY, ABOUT 8 FEET ABOVE
 BX1717'RAILROAD, AND 17.985 METERS (59.02 FEET) FROM STATION,
 BX1717'N 32 DEG 00 MIN E.
 BX1717'
 BX1717'REFERENCE MARK NO. 2 TO REFERENCE MARK NO. 1 IS 37.42 METERS
 BX1717'(122.80 FEET) S 81 DEG 47 MIN W.
 BX1717'
 BX1717'TO REACH STATION, LEAVE GRAVEL HIGHWAY BETWEEN BELMONT AND
 BX1717'MARTHAVILLE, ABOUT 1-1/2 MILES W OF MARTHAVILLE AND JUST W OF
 BX1717'RAILROAD CROSSING NEAR A HOME, GO W ON RAILROAD TRACKS
 BX1717'TO POINT 459 FEET W OF RAILROAD TRESTLE NO. 261.1.
 BX1717
 BX1717                          STATION RECOVERY (1936)
 BX1717
 BX1717'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BX1717'STATION RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 BX1717
 BX1717                          STATION RECOVERY (1950)
 BX1717
 BX1717'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (CFO)
 BX1717'STATION RECOVERED AS DESCRIBED IN 1935, IN GOOD CONDITION.
 BX1717'BOTH REFERENCE MARKS ARE IN GOOD CONDITION.  THIS IS A TRAVERSE
 BX1717'STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3090 ***********************************************************************
 CQ3090  DESIGNATION -  HICKORY HILL
 CQ3090  PID         -  CQ3090
 CQ3090  STATE/COUNTY-  LA/NATCHITOCHES
 CQ3090  COUNTRY     -  US
 CQ3090  USGS QUAD   -  CHESTNUT (2018)
 CQ3090
 CQ3090                         *CURRENT SURVEY CONTROL
 CQ3090  ______________________________________________________________________
 CQ3090* NAD 83(1992) POSITION- 32 07 22.06817(N) 093 01 47.63380(W)   ADJUSTED
 CQ3090* NAVD 88 ORTHO HEIGHT -   125.06  (+/-2cm)      410.3   (feet) VERTCON
 CQ3090  ______________________________________________________________________
 CQ3090  GEOID HEIGHT    -        -25.742 (meters)                     GEOID18
 CQ3090  LAPLACE CORR    -          0.61  (seconds)                    DEFLEC18
 CQ3090  HORZ ORDER      -  FIRST
 CQ3090  VERT ORDER      -  THIRD ? (See Below)
 CQ3090
 CQ3090.The horizontal coordinates were established by classical geodetic methods
 CQ3090.and adjusted by the National Geodetic Survey in January 1993.
 CQ3090
 CQ3090.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3090.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3090
 CQ3090.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3090.GEOID18 height accuracy estimate available here.
 CQ3090
 CQ3090.The vertical order pertains to the NGVD 29 superseded value.
 CQ3090
 CQ3090.Click photographs - Photos may exist for this station.
 CQ3090
 CQ3090.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3090
 CQ3090. The following values were computed from the NAD 83(1992) position.
 CQ3090
 CQ3090;                    North         East     Units Scale Factor Converg.
 CQ3090;SPC LA N     -   180,050.221   949,999.239   MT  0.99992112   -0 16 48.6
 CQ3090;SPC LA N     -   590,714.77  3,116,789.17   sFT  0.99992112   -0 16 48.6
 CQ3090;UTM  15      - 3,554,047.306   497,179.718   MT  0.99960010   -0 00 57.2
 CQ3090
 CQ3090!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3090!SPC LA N     -   0.99998441  x   0.99992112  =   0.99990553
 CQ3090!UTM  15      -   0.99998441  x   0.99960010  =   0.99958451
 CQ3090
 CQ3090:                Primary Azimuth Mark                     Grid Az
 CQ3090:SPC LA N     -  HICKORY HILL AZ MK 2                     125 59 33.1
 CQ3090:UTM  15      -  HICKORY HILL AZ MK 2                     125 43 41.7
 CQ3090
 CQ3090_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR9717954047(NAD 83)
 CQ3090
 CQ3090|---------------------------------------------------------------------|
 CQ3090| PID    Reference Object                     Distance      Geod. Az  |
 CQ3090|                                                           dddmmss.s |
 CQ3090| CQ3091 HICKORY HILL LOT                     23.094 METERS 02655     |
 CQ3090| CX6466 HICKORY HILL RM 3                    17.725 METERS 07705     |
 CQ3090| CX6463 HICKORY HILL AZ MK 2                               1254244.5 |
 CQ3090| CX6462 HICKORY HILL AZ MK                                 1265117.1 |
 CQ3090| BX2782 GOLDONNA LOOKOUT TOWER              APPROX.15.6 KM 1520050.9 |
 CQ3090| CX6464 HICKORY HILL RM 1                    19.261 METERS 23117     |
 CQ3090| CX6465 HICKORY HILL RM 2                    32.336 METERS 32812     |
 CQ3090|---------------------------------------------------------------------|
 CQ3090
 CQ3090                          SUPERSEDED SURVEY CONTROL
 CQ3090
 CQ3090  NAD 83(1986)-  32 07 22.08244(N)    093 01 47.62529(W) AD(       ) 1
 CQ3090  NAD 27      -  32 07 21.51000(N)    093 01 47.05200(W) AD(       ) 1
 CQ3090  NGVD 29             125.11   (m)          410.5    (f) LEVELING    3  
 CQ3090
 CQ3090.Superseded values are not recommended for survey control.
 CQ3090
 CQ3090.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3090.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3090
 CQ3090_MARKER: DS = TRIANGULATION STATION DISK
 CQ3090_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3090_STAMPING: HICKORY HILL 1941
 CQ3090_MARK LOGO: CGS
 CQ3090_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3090+STABILITY: SURFACE MOTION
 CQ3090
 CQ3090  HISTORY     - Date     Condition        Report By
 CQ3090  HISTORY     - 1941     MONUMENTED       CGS
 CQ3090  HISTORY     - 1966     GOOD             CGS
 CQ3090  HISTORY     - 1969     GOOD             CGS
 CQ3090  HISTORY     - 1971     GOOD             NGS
 CQ3090
 CQ3090                          STATION DESCRIPTION
 CQ3090
 CQ3090'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 CQ3090'STATION IS LOCATED ABOUT 4-1/2 MILES EAST SOUTHEAST OF ASHLAND,
 CQ3090'IN THE SOUTHWEST QUARTER OF SECTION 7, T 13 N, R 6 W, ON
 CQ3090'A HIGH TIMBERED HILL ON WHICH STANDS THE HICKORY HILL LOOKOUT
 CQ3090'TOWER ON THE CATAHOULA DIVISION OF THE KISATCHIE NATIONAL
 CQ3090'FOREST.  IT IS 23.1 METERS SOUTH SOUTHWEST OF THE CENTER
 CQ3090'OF THE LOOKOUT TOWER, 65 FEET EAST OF THE ROAD TO THE TOWER
 CQ3090'TOOL HOUSE AND 26.8 FEET SOUTHEAST OF A WHITE FLAG POLE.
 CQ3090'IT IS STAMPED HICKORY HILL 1941 AND PROJECTS 6 INCHES.
 CQ3090'
 CQ3090'REFERENCE MARK NO. 1 IS STAMPED HICKORY HILL NO. 1 1941
 CQ3090'AND PROJECTS 2 INCHES.  IT IS 37 FEET NORTH OF A GRADED
 CQ3090'DIRT ROAD AND 68.5 FEET EAST OF THE ROAD TO THE LOOKOUT
 CQ3090'TOWER TOOL HOUSE.  REFERENCE MARK NO. 2 IS STAMPED HICKORY
 CQ3090'HILL NO. 2 1941 AND PROJECTS 3 INCHES.  IT IS 41.6 FEET
 CQ3090'WEST OF THE ROAD TO THE LOOKOUT TOWER TOOL HOUSE AND 42.3
 CQ3090'FEET SOUTHEAST OF THE TOOL HOUSE.
 CQ3090'
 CQ3090'THE AZIMUTH MARK IS STAMPED HICKORY HILL 1941 AND PROJECTS
 CQ3090'8 INCHES.  IT IS 41.5 FEET NORTHEAST OF THE CENTER OF THE
 CQ3090'ROAD, 97.5 FEET NORTH NORTHWEST OF A PIPE CULVERT AND 22
 CQ3090'FEET NORTHEAST OF A TELEPHONE POLE.
 CQ3090'
 CQ3090'TO REACH THE STATION FROM THE DEPOT IN ASHLAND GO EAST AND
 CQ3090'SOUTHEAST ON A GRADED DIRT AND PARTLY GRAVEL ROAD FOR 2.0
 CQ3090'MILES TO THE FOREST BOUNDARY.  THEN CONTINUE SOUTHEAST FOR
 CQ3090'2.5 MILES TO LOOKOUT TOWER AND STATION ON THE LEFT.  TO
 CQ3090'REACH THE AZIMUTH MARK FROM THE STATION CONTINUE SOUTHEASTERLY
 CQ3090'ON DIRT ROAD FOR 0.2 MILES TO THE AZIMUTH MARK ON THE LEFT.
 CQ3090'
 CQ3090'HEIGHT OF LIGHT ABOVE STATION MARK 30 METERS.
 CQ3090
 CQ3090                          STATION RECOVERY (1966)
 CQ3090
 CQ3090'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 CQ3090'THE STATION WAS VISITED 7-12-66 AND THE STATION, R.M. NO.
 CQ3090'1 AND 2 WERE FOUND IN GOOD CONDITION.  THE AZIMUTH MARK
 CQ3090'WAS FOUND DESTROYED AND THE DISK RECLAIMED.  REFERENCE MARK
 CQ3090'NO. 1 WAS DESTROYED AT THIS DATE AFTER REFERENCE MARK NO.
 CQ3090'3 WAS ESTABLISHED.  THE DISK FOR REFERENCE MARK NO. 1 WAS
 CQ3090'RECLAIMED.  A NEW DESCRIPTION FOLLOWS--
 CQ3090'
 CQ3090'THE STATION IS LOCATED ABOUT 4.5 MILES ESE OF ASHLAND, AT
 CQ3090'THE SITE OF THE HICKORY HILL LOOKOUT TOWER, IN THE SW 1/4
 CQ3090'OF SEC. 7, T 13 N, R 6 W. 104 FEET N OF THE CENTER OF THE
 CQ3090'HIGHWAY, 52 FEET NE OF A POWER POLE, 73 FEET E. OF THE CENTER
 CQ3090'OF THE ROAD TO THE LOOKOUT TOWER, 59 FEET S OF THE SE. LEG
 CQ3090'OF THE TOWER, 69 FEET SE OF THE SW LEG OF THE TOWER, 178
 CQ3090'FEET ESE OF THE SE CORNER OF THE WHITE HOUSE OWNED BY LESTER
 CQ3090'THORNTON AND 1 FOOT N. OF A WITNESS POST.  IT IS A STANDARD
 CQ3090'DISK, STAMPED HICKORY HILL 1941, FLUSH WITH THE GROUND.
 CQ3090'
 CQ3090'REFERENCE MARK NO. 2 IS 106.09 FEET WNW OF THE STATION,
 CQ3090'73 FEET ESE OF THE SE CORNER OF THE WHITE HOUSE, 16 FEET
 CQ3090'W. OF A POWER POLE, 73 FEET SW OF THE SW LEG OF THE TOWER,
 CQ3090'50 FEET S. OF THE SE CORNER OF A WELL AND 14 FEET W. OF
 CQ3090'A FENCE LINE.  IT IS A STANDARD DISK, STAMPED HICKORY HILL
 CQ3090'NO 2 1941, PROJECTING 3 INCHES.
 CQ3090'
 CQ3090'REFERENCE MARK NO. 3 IS 58.16 FEET NE OF THE STATION, 133
 CQ3090'FEET N. OF THE CENTER OF THE HIGHWAY, 41 FEET ESE OF THE
 CQ3090'SE LEG OF THE TOWER, AND 35 FEET E. OF THE CENTER OF THE
 CQ3090'ROAD AROUND THE TOWER.  IT IS A STANDARD DISK, STAMPED HICKORY
 CQ3090'HILL NO 3 1941 1966, PROJECTING 4 INCHES.
 CQ3090'
 CQ3090'TO REACH THE STATION FROM THE POST OFFICE IN ASHLAND GO
 CQ3090'EAST-SOUTHEAST ON A BLACKTOPED ROAD FOR 4.3 MILES TO THE
 CQ3090'STATION AND THE HICKORY HILL LOOKOUT TOWER ON THE LEFT.
 CQ3090'
 CQ3090'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4.5 MILES
 CQ3090'ESE OF ASHLAND
 CQ3090
 CQ3090                          STATION RECOVERY (1969)
 CQ3090
 CQ3090'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3090'NO MEASUREMENT BETWEEN RMS BECAUSE OF FENCE POST ON LINE.
 CQ3090'
 CQ3090'THE STATION MARK, REFERENCE MARK 2, REFERENCE MARK 3 WERE
 CQ3090'RECOVERED AND FOUND TO BE IN GOOD CONDITION.  A NEW AZIMUTH MARK
 CQ3090'WAS ESTABLISHED AT THIS TIME.  A DIFFERENCE IN DISTANCE TO
 CQ3090'REFERENCE MARK 3 WAS FOUND TO BE 0.06 FEET OR 0.018 METERS.  DUE
 CQ3090'TO SOME CHANGES A NEW DESCRIPTION FOLLOWS.
 CQ3090'
 CQ3090'TO REACH THE STATION FROM THE POST OFFICE IN ASHLAND, GO EAST ON
 CQ3090'PAVED ROAD FOR 0.05 MILE TO A RAILROAD CROSSING.  CROSS RAILROAD
 CQ3090'TRACKS AND CONTINUE EAST ON PAVED ROAD FOR 0.9 MILE TO A SIDEROAD
 CQ3090'RIGHT.  CONTINUE AHEAD EAST ON PAVED ROAD FOR 3.6 MILES TO THE
 CQ3090'STATION ON THE LEFT.
 CQ3090'
 CQ3090'TO REACH THE AZIMUTH MARK FROM THE STATION, GO EAST ON PAVED ROAD
 CQ3090'FOR 0.3 MILE TO AZIMUTH MARK ON THE LEFT.
 CQ3090'
 CQ3090'THE STATION IS A STANDARD DISK, STAMPED HICKORY HILL 1941, SET IN
 CQ3090'THE TOP OF A 14 INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 4
 CQ3090'INCHES.  IT IS 100 FEET NORTH OF THE CENTERLINE OF A PAVED ROAD,
 CQ3090'74 FEET EAST SOUTHEAST OF THE CENTERLINE OF A SAND ROAD, 2 FEET
 CQ3090'WEST NORTHWEST OF A METAL WITNESS POST WITH A SIGN ATTACHED, 9
 CQ3090'FEET EAST OF AN 8 INCH OAK TREE AND 28 FEET WEST OF AN 8 INCH OAK
 CQ3090'TREE.
 CQ3090'
 CQ3090'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED HICKORY HILL NO 2
 CQ3090'1941, SET IN THE TOP OF A 14 INCH SQUARE CONCRETE MONUMENT THAT
 CQ3090'PROJECTS 2 INCHES.  IT IS 14 FEET NORTHWEST OF A FENCE LINE, 16
 CQ3090'FEET WEST NORTHWEST OF A POWERLINE POLE, 8 FEET NORTH NORTHEAST
 CQ3090'OF A 20 INCH PINE TREE AND 62 FEET NORTHEAST OF A FENCE.
 CQ3090'
 CQ3090'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED HICKORY HILL NO 3
 CQ3090'1941 1966, SET IN THE TOP OF A 14 INCH SQUARE CONCRETE MONUMENT
 CQ3090'THAT PROJECTS 4 INCHES.  IT IS 29.6 FEET WEST NORTHWEST OF A 20
 CQ3090'INCH PINE TREE, 41 FEET SOUTHEAST OF THE SOUTHEAST LEG OF A
 CQ3090'LOOKOUT TOWER AND 57 FEET NORTHEAST OF A METAL WITNESS POST WITH A
 CQ3090'SIGN ATTACHED.
 CQ3090'
 CQ3090'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED HICKORY HILL 1941
 CQ3090'1969, SET IN THE TOP OF A 12 IN ROUND CONCRETE MONUMENT THAT
 CQ3090'PROJECTS 4 INCHES.  IT IS 1.8 FEET NORTHEAST OF A METAL WITNESS
 CQ3090'POST WITH A SIGN ATTACHED, 70 FEET NORTHEAST OF THE CENTERLINE OF
 CQ3090'A PAVED ROAD, 17.8 FEET SOUTHWEST OF A 6 INCH PINE TREE AND 85
 CQ3090'FEET NORTH OF A CONCRETE CULVERT.
 CQ3090'
 CQ3090'HICKORY HILL LOOKOUT TOWER COULD NOT BE MEASURED DUE TO
 CQ3090'OBSTRUCTIONS.
 CQ3090'
 CQ3090'HEIGHT OF LIGHT ABOVE STATION MARK 72.21 FEET.
 CQ3090'
 CQ3090'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CQ3090'2-1/4 MILES NORTHEAST OF WINNFIELD.
 CQ3090
 CQ3090                          STATION RECOVERY (1971)
 CQ3090
 CQ3090'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 CQ3090'NO MEASUREMENT BETWEEN REFERNCE MARKS DUE TO TREES ON LINE.
 CQ3090'
 CQ3090'THE STATION MARK, REFERENCE MARK 2, REFERENCE MARK 3 AND THE AZIMUTH
 CQ3090'MARK WERE RECOVERED AND FOUND TO BE IN GOOD CONDITION.  THE DISTANCE
 CQ3090'AND DIRECTIONS CHECKED FAVORABLE AND THE 1969 DESCRIPTION IS
 CQ3090'ENTIRELY ADEQUATE WITH THE EXCEPTION.  THE DISTANCE TO REFERENCE
 CQ3090'MARK 3 WAS IN ERROR 0.014 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3091 ***********************************************************************
 CQ3091  DESIGNATION -  HICKORY HILL LOT
 CQ3091  PID         -  CQ3091
 CQ3091  STATE/COUNTY-  LA/NATCHITOCHES
 CQ3091  COUNTRY     -  US
 CQ3091  USGS QUAD   -  CHESTNUT (2018)
 CQ3091
 CQ3091                         *CURRENT SURVEY CONTROL
 CQ3091  ______________________________________________________________________
 CQ3091* NAD 83(1992) POSITION- 32 07 22.73665(N) 093 01 47.23489(W)   ADJUSTED
 CQ3091  ______________________________________________________________________
 CQ3091  GEOID HEIGHT    -        -25.742 (meters)                     GEOID18
 CQ3091  LAPLACE CORR    -          0.61  (seconds)                    DEFLEC18
 CQ3091  HORZ ORDER      -  THIRD
 CQ3091
 CQ3091.The horizontal coordinates were established by classical geodetic methods
 CQ3091.and adjusted by the National Geodetic Survey in January 1993.
 CQ3091
 CQ3091.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3091.GEOID18 height accuracy estimate available here.
 CQ3091
 CQ3091.Click photographs - Photos may exist for this station.
 CQ3091
 CQ3091.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3091
 CQ3091. The following values were computed from the NAD 83(1992) position.
 CQ3091
 CQ3091;                    North         East     Units Scale Factor Converg.
 CQ3091;SPC LA N     -   180,070.759   950,009.796   MT  0.99992113   -0 16 48.4
 CQ3091;SPC LA N     -   590,782.15  3,116,823.81   sFT  0.99992113   -0 16 48.4
 CQ3091;UTM  15      - 3,554,067.885   497,190.176   MT  0.99960010   -0 00 57.0
 CQ3091
 CQ3091_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR9719054067(NAD 83)
 CQ3091
 CQ3091                          SUPERSEDED SURVEY CONTROL
 CQ3091
 CQ3091  NAD 83(1986)-  32 07 22.75109(N)    093 01 47.22677(W) AD(       ) 3
 CQ3091  NAD 27      -  32 07 22.17801(N)    093 01 46.65179(W) AD(       ) 3
 CQ3091
 CQ3091.Superseded values are not recommended for survey control.
 CQ3091
 CQ3091.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3091.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3091
 CQ3091_MARKER: 57 = LOOKOUT TOWER
 CQ3091
 CQ3091  HISTORY     - Date     Condition        Report By
 CQ3091  HISTORY     - 1941     FIRST OBSERVED   CGS
 CQ3091  HISTORY     - 1969     GOOD             CGS
 CQ3091
 CQ3091                          STATION DESCRIPTION
 CQ3091
 CQ3091'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 CQ3091'STATION IS IN THE SW QUARTER OF SECTION 7, T13N, R6W,
 CQ3091'ABOUT 4-1/2 MILES ESE OF ASHLAND ON A HIGH TIMBERED HILL IN
 CQ3091'THE NW PART OF THE KISATCHIE NATIONAL FOREST.  THE CENTER OF
 CQ3091'THE BASE OF THE TOWER IS 23.096 METERS NNE OF TRIANGULATION
 CQ3091'STATION HICKORY HILL 1941.
 CQ3091'
 CQ3091'THE TOWER IS CONSTRUCTED OF STRUCTURAL STEEL AND IS 112 FEET
 CQ3091'HIGH.  THE STAIRWAY THAT LEADS TO THE CROWS NEST IS ON THE
 CQ3091'OUTSIDE OF THE STRUCTURE.  THERE IS A CATWALK ON FOUR SIDES
 CQ3091'OF THE TOWER LOCATED ON A LEVEL WITH THE FLOOR OF THE CROWS
 CQ3091'NEST.  THE CROWS NEST IS ABOUT 12 BY 12 FEET IN SIZE, A FOUR
 CQ3091'SIDED ENCLOSURE WITH WINDOWS ON ALL SIDES.  THE ROOF IS A
 CQ3091'PYRAMID WITH A LIGHTNING ROD AT ITS APEX.
 CQ3091'
 CQ3091'THE TOWER WAS LOCATED BY A TRAVERSE TIE FROM STATION HICKORY
 CQ3091'HILL 1941.  THE POINT MEASURED FROM HICKORY HILL 1941 WAS
 CQ3091'FOUND BY BISECTING THE FOUR LEGS OF THE TOWER.  POINT SIGHTED
 CQ3091'UPON WAS THE LIGHTNING ROD AT THE APEX OF THE TOWER.
 CQ3091
 CQ3091                          STATION RECOVERY (1969)
 CQ3091
 CQ3091'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3091'RECOVERED AS PREVIOUSLY DESCRIBED IN 1941.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1718 ***********************************************************************
 BX1718  DESIGNATION -  HICKORY RM 2
 BX1718  PID         -  BX1718
 BX1718  STATE/COUNTY-  LA/NATCHITOCHES
 BX1718  COUNTRY     -  US
 BX1718  USGS QUAD   -  MARTHAVILLE (2018)
 BX1718
 BX1718                         *CURRENT SURVEY CONTROL
 BX1718  ______________________________________________________________________
 BX1718* NAD 83(1986) POSITION- 31 44 19.66   (N) 093 25 45.26   (W)   HD_HELD1
 BX1718* NAVD 88 ORTHO HEIGHT -    99.36  (+/-2cm)      326.0   (feet) VERTCON
 BX1718  ______________________________________________________________________
 BX1718  GEOID HEIGHT    -        -26.174 (meters)                     GEOID18
 BX1718  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1718
 BX1718.The horizontal coordinates were determined by differentially corrected
 BX1718.hand held GPS observations or other comparable positioning techniques
 BX1718.and have an estimated accuracy of +/- 3 meters.
 BX1718
 BX1718.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1718.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1718
 BX1718.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1718.GEOID18 height accuracy estimate available here.
 BX1718
 BX1718.The vertical order pertains to the NGVD 29 superseded value.
 BX1718
 BX1718.Click photographs - Photos may exist for this station.
 BX1718
 BX1718;                    North         East    Units  Estimated Accuracy
 BX1718;SPC LA N     -   137,728.7     911,953.4     MT  (+/- 3 meters HH1 GPS) 
 BX1718
 BX1718_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR5934111563(NAD 83)
 BX1718
 BX1718                          SUPERSEDED SURVEY CONTROL
 BX1718
 BX1718  NGVD 29 (11/26/84)   99.420  (m)          326.18   (f) ADJUSTED    1 2
 BX1718
 BX1718.Superseded values are not recommended for survey control.
 BX1718
 BX1718.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1718.See file dsdata.pdf to determine how the superseded data were derived.
 BX1718
 BX1718_MARKER: DR = REFERENCE MARK DISK
 BX1718_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1718_STAMPING: HICKORY NO 2 1919
 BX1718_MARK LOGO: CGS
 BX1718_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1718+STABILITY: SURFACE MOTION
 BX1718
 BX1718  HISTORY     - Date     Condition        Report By
 BX1718  HISTORY     - 1935     MONUMENTED       CGS
 BX1718  HISTORY     - 1938     GOOD             CGS
 BX1718
 BX1718                          STATION DESCRIPTION
 BX1718
 BX1718'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1718'1.75 MI W FROM MARTHAVILLE.
 BX1718'ABOUT 2.0 MILES WEST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BX1718'STATION AT MARTHAVILLE, NATCHITOCHES PARISH, ON A SMALL HILL, 59 FEET
 BX1718'NORTHEAST OF TRIANGULATION STATION HICKORY, DESCRIBED ABOVE, 37 FEET
 BX1718'SOUTH OF THE SOUTH RAIL, AND ABOUT 8 FEET HIGHER THAN THE TRACK.  A
 BX1718'STANDARD REFERENCE-MARK DISK, STAMPED HICKORY NO 2 1919 AND SET IN THE
 BX1718'TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1189 ***********************************************************************
 BJ1189  DESIGNATION -  HIGGINS
 BJ1189  PID         -  BJ1189
 BJ1189  STATE/COUNTY-  LA/ORLEANS
 BJ1189  COUNTRY     -  US
 BJ1189  USGS QUAD   -  SPANISH FORT (2018)
 BJ1189
 BJ1189                         *CURRENT SURVEY CONTROL
 BJ1189  ______________________________________________________________________
 BJ1189* NAD 83(1986) POSITION- 30 00 31.     (N) 090 01 46.     (W)   SCALED
 BJ1189* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1189  **This station is located in a suspected subsidence area (see below).
 BJ1189  ______________________________________________________________________
 BJ1189  GEOID HEIGHT    -        -26.114 (meters)                     GEOID18
 BJ1189
 BJ1189.The horizontal coordinates were scaled from a map and have
 BJ1189.an estimated accuracy of +/- 6 seconds.
 BJ1189
 BJ1189.** This station is in an area of known vertical motion. If an
 BJ1189.** orthometric height was ever established but is not available 
 BJ1189.** in the current survey control section, the orthometric height
 BJ1189.** is considered suspect.  Suspect heights are available in the
 BJ1189.** superseded section only if requested.
 BJ1189
 BJ1189.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1189.GEOID18 height accuracy estimate available here.
 BJ1189
 BJ1189.Click photographs - Photos may exist for this station.
 BJ1189
 BJ1189;                    North         East    Units  Estimated Accuracy
 BJ1189;SPC LA S     -   167,940.    1,125,780.      MT  (+/- 180 meters Scaled)
 BJ1189
 BJ1189_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP865234(NAD 83)
 BJ1189
 BJ1189                          SUPERSEDED SURVEY CONTROL
 BJ1189
 BJ1189.No superseded survey control is available for this station.
 BJ1189
 BJ1189_MARKER: I = METAL ROD
 BJ1189_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 BJ1189+WITH SETTING: PAVEMENT
 BJ1189_SP_SET: CONCRETE BASE
 BJ1189_STAMPING: HIGGINS 1951
 BJ1189_MARK LOGO: CGS
 BJ1189_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1189+STABILITY: SURFACE MOTION
 BJ1189_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1189+SATELLITE: SATELLITE OBSERVATIONS - October 19, 1990
 BJ1189
 BJ1189  HISTORY     - Date     Condition        Report By
 BJ1189  HISTORY     - 1951     MONUMENTED       CGS
 BJ1189  HISTORY     - 1969     GOOD             CGS
 BJ1189  HISTORY     - 1977     GOOD             NGS
 BJ1189  HISTORY     - 1984     GOOD             LADTD
 BJ1189  HISTORY     - 1985     GOOD             NGS
 BJ1189  HISTORY     - 19901019 GOOD             NGS
 BJ1189  HISTORY     - 19941024 MARK NOT FOUND   NGS
 BJ1189
 BJ1189                          STATION DESCRIPTION
 BJ1189
 BJ1189'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1189'IN NEW ORLEANS.
 BJ1189'AT NEW ORLEANS, IN THE NORTHEAST PART OF THE CITY, ABOUT 0.1 MILE WEST
 BJ1189'ALONG U. S. HIGHWAY 90 (CHEF MENTEUR HIGHWAY) FROM THE BRIDGE OVER THE
 BJ1189'INNER HARBOR NAVIGATION CANAL, NEAR THE NORTHEAST CORNER OF THE
 BJ1189'INTERSECTION OF THE HIGHWAY AND FRANCE ROAD, SET ON THE TOP OF THE
 BJ1189'SOUTHEAST CORNER OF THE CONCRETE BASE TO A LARGE METAL PIPE DIRECTLY
 BJ1189'IN THE CENTER OF A LARGE WATER TANK AT THE EQUITABLE EQUIPMENT CO.
 BJ1189'INC. CANAL YARD AND 3 FEET ABOVE THE CONCRETE FLOOR UNDER THE WATER
 BJ1189'TANK.
 BJ1189
 BJ1189                          STATION RECOVERY (1977)
 BJ1189
 BJ1189'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1189'RECOVERED IN GOOD CONDITION.
 BJ1189
 BJ1189                          STATION RECOVERY (1984)
 BJ1189
 BJ1189'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ1189'THE BENCH MARK WAS RECOVERED IN JULY 1984 AND FOUND IN GOOD CONDITION.
 BJ1189'THE 1969 DESCRIPTION IS ADEQUATE TO RECOVER THE BENCH MARK.  LEVELS
 BJ1189'WERE NOT RUN TO THIS MARK AT THIS TIME BECAUSE THE SHIPYARD IS CLOSED
 BJ1189'DOWN AND THE AREA WHERE THE MARK IS LOCATED WAS BEHIND LOCKED GATES.
 BJ1189
 BJ1189                          STATION RECOVERY (1985)
 BJ1189
 BJ1189'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1189'RECOVERED IN GOOD CONDITION, THE 1969 RECOVERY NOTE IS ADEQUATE WITH
 BJ1189'THE FOLLOWING CHANGES, CHANGE--EQUITABLE EQUIPMENT CO., INC. CANAL
 BJ1189'YARD TO EQUITABLE/HALTER DIVISION SHIPYARDS, INC., CHANGE--3 FEET
 BJ1189'ABOVE THE CONCRETE FLOOR UNDER THE WATER TANK TO 1.19 METERS (3.9 FT)
 BJ1189'ABOVE THE CONCRETE FLOOR UNDER THE WATER TANK.
 BJ1189
 BJ1189                          STATION RECOVERY (1990)
 BJ1189
 BJ1189'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1189'IN NEW ORLEANS, AT THE INTERSECTION OF U.S. HIGHWAY 90 (CHEF MENTEUR
 BJ1189'HIGHWAY) AND FRANCE ROAD, IN THE SOUTHEAST CORNER OF THE CONCRETE
 BJ1189'BASE OF THE STANDPIPE FOR THE TRINITY-HALTER SHIPYARD WATER TANK, 0.2
 BJ1189'KM (0.1 MI) WEST OF THE WEST END OF A HIGHWAY BRIDGE SPANNING THE
 BJ1189'INNER HARBOR NAVIGATION CANAL, AND 1.2 M (3.9 FT) ABOVE THE GROUND
 BJ1189'SURFACE.  NOTE--THE MARK IS ON PROPERTY OWNED BY TRINITY- HALTER
 BJ1189'SHIPYARD.  FOR PERMISSION TO VISIT THE MARK, CONTACT WAYNE BOURGEOUS,
 BJ1189'PLANT ENGINEER, OR WAYNE STEVENS, ASSISTANT PLANT MANAGER.
 BJ1189
 BJ1189                          STATION RECOVERY (1994)
 BJ1189
 BJ1189'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1189'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3210 ***********************************************************************
 BK3210  DESIGNATION -  HIGH
 BK3210  PID         -  BK3210
 BK3210  STATE/COUNTY-  LA/CALCASIEU
 BK3210  COUNTRY     -  US
 BK3210  USGS QUAD   -  ORANGE (2019)
 BK3210
 BK3210                         *CURRENT SURVEY CONTROL
 BK3210  ______________________________________________________________________
 BK3210* NAD 83(1993) POSITION- 30 03 24.47483(N) 093 41 50.68856(W)   ADJUSTED
 BK3210* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3210  **This station is located in a suspected subsidence area (see below).
 BK3210  ______________________________________________________________________
 BK3210  GEOID HEIGHT    -        -27.208 (meters)                     GEOID18
 BK3210  LAPLACE CORR    -          0.14  (seconds)                    DEFLEC18
 BK3210  HORZ ORDER      -  THIRD
 BK3210
 BK3210.The horizontal coordinates were established by classical geodetic methods
 BK3210.and adjusted by the National Geodetic Survey in February 1996.
 BK3210
 BK3210.** This station is in an area of known vertical motion. If an
 BK3210.** orthometric height was ever established but is not available 
 BK3210.** in the current survey control section, the orthometric height
 BK3210.** is considered suspect.  Suspect heights are available in the
 BK3210.** superseded section only if requested.
 BK3210
 BK3210.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3210.GEOID18 height accuracy estimate available here.
 BK3210
 BK3210.Click photographs - Photos may exist for this station.
 BK3210
 BK3210.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3210
 BK3210. The following values were computed from the NAD 83(1993) position.
 BK3210
 BK3210;                    North         East     Units Scale Factor Converg.
 BK3210;SPC LA S     -   174,913.615   772,061.697   MT  0.99992622   -1 10 55.5
 BK3210;SPC LA S     -   573,862.42  2,533,005.75   sFT  0.99992622   -1 10 55.5
 BK3210;SPC TX C     - 3,062,330.690 1,339,541.404   MT  1.00001652   +3 25 04.4
 BK3210;SPC TX C     -10,046,996.61  4,394,812.09   sFT  1.00001652   +3 25 04.4
 BK3210;UTM  15      - 3,325,284.051   432,773.587   MT  0.99965576   -0 20 57.5
 BK3210
 BK3210!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3210!SPC LA S     -   1.00000348  x   0.99992622  =   0.99992970
 BK3210!SPC TX C     -   1.00000348  x   1.00001652  =   1.00002000
 BK3210!UTM  15      -   1.00000348  x   0.99965576  =   0.99965924
 BK3210
 BK3210:                Primary Azimuth Mark                     Grid Az
 BK3210:SPC LA S     -  STATION 574+77.6                         255 07 44.6
 BK3210:SPC TX C     -  STATION 574+77.6                         250 31 44.7
 BK3210:UTM  15      -  STATION 574+77.6                         254 17 46.6
 BK3210
 BK3210_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP3277325284(NAD 83)
 BK3210
 BK3210|---------------------------------------------------------------------|
 BK3210| PID    Reference Object                     Distance      Geod. Az  |
 BK3210|                                                           dddmmss.s |
 BK3210| BK3211 M 16                                140.161 METERS 03633     |
 BK3210| CV7711 HIGH RM 1                            47.244 METERS 17547     |
 BK3210| BK3208 STATION 574+77.6                    APPROX. 2.3 KM 2535649.1 |
 BK3210|---------------------------------------------------------------------|
 BK3210
 BK3210                          SUPERSEDED SURVEY CONTROL
 BK3210
 BK3210  NAD 83(1992)-  30 03 24.47482(N)    093 41 50.68868(W) AD(       ) 3
 BK3210  NAD 83(1986)-  30 03 24.49591(N)    093 41 50.67626(W) AD(       ) 3
 BK3210  NAD 27      -  30 03 23.73800(N)    093 41 50.08400(W) AD(       ) 3
 BK3210
 BK3210.Superseded values are not recommended for survey control.
 BK3210
 BK3210.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3210.See file dsdata.pdf to determine how the superseded data were derived.
 BK3210
 BK3210_MARKER: DS = TRIANGULATION STATION DISK
 BK3210_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 BK3210_STAMPING: HIGH 1933
 BK3210_MARK LOGO: CGS
 BK3210_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK3210
 BK3210  HISTORY     - Date     Condition        Report By
 BK3210  HISTORY     - 1933     MONUMENTED       CGS
 BK3210  HISTORY     - 1947     GOOD             CGS
 BK3210  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK3210
 BK3210                          STATION DESCRIPTION
 BK3210
 BK3210'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (ERM)
 BK3210'STATION IS LOCATED ON THE HIGH SPOIL BANK ON THE S BANK OF
 BK3210'THE LAKE CHARLES DEEP WATER CANAL AT ITS CONFLUENCE WITH
 BK3210'THE SABINE RIVER AT THE BEGINNING OF THE CANAL PROPER, 325
 BK3210'FEET FROM THE CANAL BANK, 300 FEET FROM THE RIVER.
 BK3210'
 BK3210'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE IN
 BK3210'THE TOP OF A TILE WHICH IS EMBEDDED IN THE GROUND.
 BK3210'
 BK3210'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN THE
 BK3210'TOP OF A SQUARE BLOCK OR POST OF CONCRETE AND IS TO THE
 BK3210'SSE.
 BK3210'
 BK3210'REFERENCE MARK NO. 2 IS BENCH MARK NO. 16 USE, A 1-INCH
 BK3210'GALVANIZED-IRON PIPE NEAR THE CANAL TO THE NE.
 BK3210'
 BK3210'HEIGHT OF SIGNAL ABOVE STATION MARK - 5 METERS.
 BK3210
 BK3210                          STATION RECOVERY (1947)
 BK3210
 BK3210'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 BK3210'RECOVERED AS DESCRIBED.  DESCRIPTION ADEQUATE.  STATION MARK
 BK3210'RECOVERED IN GOOD CONDITION.  REFERENCE MARK 1 RECOVERED,
 BK3210'BUT TOP OF MONUMENT KNOCKED OFF, WITH DISK LAYING LOOSE.
 BK3210'REFERENCE MARK 2 (BM-M-16) SEARCHED FOR BUT NOT RECOVERED.
 BK3210'IT IS BELIEVED LOST DUE TO BANK EROSION.
 BK3210
 BK3210                          STATION RECOVERY (1997)
 BK3210
 BK3210'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK3210'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3004 ***********************************************************************
 CP3004  DESIGNATION -  HILL
 CP3004  PID         -  CP3004
 CP3004  STATE/COUNTY-  LA/FRANKLIN
 CP3004  COUNTRY     -  US
 CP3004  USGS QUAD   -  GILBERT (2018)
 CP3004
 CP3004                         *CURRENT SURVEY CONTROL
 CP3004  ______________________________________________________________________
 CP3004* NAD 83(1993) POSITION- 32 05 11.21219(N) 091 40 11.44511(W)   ADJUSTED
 CP3004* NAVD 88 ORTHO HEIGHT -    22.0   (meters)       72.    (feet) VERTCON
 CP3004  ______________________________________________________________________
 CP3004  GEOID HEIGHT    -        -26.177 (meters)                     GEOID18
 CP3004  LAPLACE CORR    -         -1.14  (seconds)                    DEFLEC18
 CP3004  HORZ ORDER      -  FIRST
 CP3004
 CP3004.The horizontal coordinates were established by classical geodetic methods
 CP3004.and adjusted by the National Geodetic Survey in May 1994.
 CP3004
 CP3004.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3004.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3004
 CP3004.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3004.GEOID18 height accuracy estimate available here.
 CP3004
 CP3004.Click photographs - Photos may exist for this station.
 CP3004
 CP3004.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3004
 CP3004. The following values were computed from the NAD 83(1993) position.
 CP3004
 CP3004;                    North         East     Units Scale Factor Converg.
 CP3004;SPC LA N     -   176,197.765 1,078,363.073   MT  0.99991906   +0 26 20.1
 CP3004;SPC LA N     -   578,075.50  3,537,929.52   sFT  0.99991906   +0 26 20.1
 CP3004;UTM  15      - 3,550,791.938   625,527.093   MT  0.99979432   +0 42 24.0
 CP3004
 CP3004!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3004!SPC LA N     -   1.00000066  x   0.99991906  =   0.99991972
 CP3004!UTM  15      -   1.00000066  x   0.99979432  =   0.99979498
 CP3004
 CP3004:                Primary Azimuth Mark                     Grid Az
 CP3004:SPC LA N     -  HILL AZ MK                               090 30 14.7
 CP3004:UTM  15      -  HILL AZ MK                               090 14 10.8
 CP3004
 CP3004_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR2552750791(NAD 83)
 CP3004
 CP3004|---------------------------------------------------------------------|
 CP3004| PID    Reference Object                     Distance      Geod. Az  |
 CP3004|                                                           dddmmss.s |
 CP3004| CY3803 HILL RM 1                            35.741 METERS 08110     |
 CP3004| CY3802 HILL AZ MK                                         0905634.8 |
 CP3004| CY3804 HILL RM 2                            38.213 METERS 20652     |
 CP3004|---------------------------------------------------------------------|
 CP3004
 CP3004                          SUPERSEDED SURVEY CONTROL
 CP3004
 CP3004  NAD 83(1992)-  32 05 11.21352(N)    091 40 11.44409(W) AD(       ) 1
 CP3004  NAD 83(1986)-  32 05 11.22538(N)    091 40 11.44004(W) AD(       ) 1
 CP3004  NAD 27      -  32 05 10.66923(N)    091 40 10.99239(W) AD(       ) 1
 CP3004  NGVD 29 (07/19/86)   22.0    (m)           72.     (f) VERT ANG       
 CP3004
 CP3004.Superseded values are not recommended for survey control.
 CP3004
 CP3004.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3004.See file dsdata.pdf to determine how the superseded data were derived.
 CP3004
 CP3004_MARKER: DS = TRIANGULATION STATION DISK
 CP3004_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3004
 CP3004  HISTORY     - Date     Condition        Report By
 CP3004  HISTORY     - 1971     MONUMENTED       NGS
 CP3004
 CP3004                          STATION DESCRIPTION
 CP3004
 CP3004'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CP3004'TENSION PULL ON RMS 10 KILOS.
 CP3004'
 CP3004'THE STATION IS LOCATED ABOUT 6-1/4 MILES SOUTHEAST OF WINNSBORO,
 CP3004'2-1/2 MILES NORTH-NORTHWEST OF GILBERT IN THE NORTHEAST PART OF
 CP3004'SECTION 29, T 13 N, R 8 E AND ON THE PROPERTY OF MR. C.W. HILL,
 CP3004'CHASE, LOUISIANA.
 CP3004'
 CP3004'TO REACH THE STATION FROM THE RAIL ROAD STATION AND THE JUNCTION
 CP3004'OF STATE HIGHWAY 15 AND STATE HIGHWAY 4 IN WINNSBORO, GO SOUTHEAST
 CP3004'ON STATE HIGHWAY 15 FOR 1.35 MILES TO THE JUNCTION OF STATE
 CP3004'HIGHWAY 864.  CONTINUE SOUTHEAST AND SOUTH ON STATE HIGHWAY 15 FOR
 CP3004'4.8 MILES TO A PAVED ROAD LEFT JUST BEFORE REACHING THE LOUISIANA
 CP3004'DEPARTMENT OF HIGHWAYS, CHASE AREA HEADQUARTERS, ON LEFT.  TURN
 CP3004'LEFT AND GO EAST ON PAVED ROAD FOR 0.2 MILE TO RAIL ROAD TRACKS
 CP3004'AND END OF PAVEMENT.  CONTINUE EAST ON GRAVELED ROAD FOR 1.4
 CP3004'MILES TO THE STATION ON THE RIGHT.
 CP3004'
 CP3004'TO REACH THE AZIMUTH MARK FROM THE STATION, GO EAST ON GRAVELED
 CP3004'ROAD FOR 0.35 MILE TO THE AZIMUTH MARK ON THE RIGHT.
 CP3004'
 CP3004'THE STATION MARKS ARE STANDARD DISKS STAMPED HILL 1971.  THE
 CP3004'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CP3004'MONUMENT THAT IS 20 INCHES BELOW THE GROUND SURFACE.  IT IS 58
 CP3004'FEET EAST-SOUTHEAST OF A FENCE CORNER AT A METAL GATE, 49 FEET
 CP3004'SOUTH OF A GRAVELED ROAD, 23.9 FEET SOUTHEAST OF A METAL WITNESS
 CP3004'POST WITH SIGN AND 18 FEET SOUTH OF A FENCE.  THE UNDERGROUND
 CP3004'DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES
 CP3004'BELOW THE GROUND SURFACE.
 CP3004'
 CP3004'REFERENCE MARK 1, A STANDARD DISK STAMPED HILL NO 1 1971, IS SET
 CP3004'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 CP3004'FLUSH WITH THE GROUND SURFACE.  IT IS 132 FEET EAST OF THE METAL
 CP3004'WITNESS POST WITH SIGN, 31 FEET SOUTH OF THE CENTER OF THE
 CP3004'GRAVELED ROAD AND 1 FOOT NORTH OF A FENCE.
 CP3004'
 CP3004'REFERENCE MARK 2, A STANDARD DISK STAMPED HILL NO 2 1971, IS SET
 CP3004'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 CP3004'WITH THE GROUND SURFACE.  IT IS 130 FEET SOUTH OF THE FENCE CORNER
 CP3004'AT THE METAL GATE, 25 FEET EAST OF THE CENTER OF A GRAVELED
 CP3004'DRIVEWAY AND 0.6 FOOT WEST OF FENCE.
 CP3004'
 CP3004'THE AZIMUTH MARK, A STANDARD DISK STAMPED HILL 1971, IS SET IN THE
 CP3004'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 5
 CP3004'INCHES ABOVE THE GROUND SURFACE.  IT IS 89 FEET EAST OF A POWERLINE
 CP3004'POLE, 23 FEET SOUTH OF THE CENTER OF THE GRAVELED ROAD AND 6 FEET
 CP3004'EAST OF A METAL WITNESS POST WITH SIGN.
 CP3004'
 CP3004'HEIGHT OF LIGHT ABOVE STATION MARK 39.0 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3055 ***********************************************************************
 BX3055  DESIGNATION -  HILL
 BX3055  PID         -  BX3055
 BX3055  STATE/COUNTY-  LA/SABINE
 BX3055  COUNTRY     -  US
 BX3055  USGS QUAD   -  UNION SPRINGS (2018)
 BX3055
 BX3055                         *CURRENT SURVEY CONTROL
 BX3055  ______________________________________________________________________
 BX3055* NAD 83(1993) POSITION- 31 47 36.85153(N) 093 47 05.44757(W)   ADJUSTED
 BX3055* NAVD 88 ORTHO HEIGHT -    95.3   (meters)      313.    (feet) VERTCON
 BX3055  ______________________________________________________________________
 BX3055  GEOID HEIGHT    -        -26.114 (meters)                     GEOID18
 BX3055  LAPLACE CORR    -         -0.28  (seconds)                    DEFLEC18
 BX3055  HORZ ORDER      -  FIRST
 BX3055
 BX3055.The horizontal coordinates were established by classical geodetic methods
 BX3055.and adjusted by the National Geodetic Survey in February 1996.
 BX3055
 BX3055.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3055.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3055
 BX3055.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3055.GEOID18 height accuracy estimate available here.
 BX3055
 BX3055.Click photographs - Photos may exist for this station.
 BX3055
 BX3055.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3055
 BX3055. The following values were computed from the NAD 83(1993) position.
 BX3055
 BX3055;                    North         East     Units Scale Factor Converg.
 BX3055;SPC LA N     -   144,145.610   878,332.529   MT  0.99991708   -0 40 45.5
 BX3055;SPC LA N     -   472,917.72  2,881,662.64   sFT  0.99991708   -0 40 45.5
 BX3055;UTM  15      - 3,517,822.964   425,700.396   MT  0.99966808   -0 24 48.7
 BX3055
 BX3055!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3055!SPC LA N     -   0.99998913  x   0.99991708  =   0.99990621
 BX3055!UTM  15      -   0.99998913  x   0.99966808  =   0.99965722
 BX3055
 BX3055:                Primary Azimuth Mark                     Grid Az
 BX3055:SPC LA N     -  HILL AZ MK                               056 50 49.4
 BX3055:UTM  15      -  HILL AZ MK                               056 34 52.6
 BX3055
 BX3055_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR2570017822(NAD 83)
 BX3055
 BX3055|---------------------------------------------------------------------|
 BX3055| PID    Reference Object                     Distance      Geod. Az  |
 BX3055|                                                           dddmmss.s |
 BX3055| CV7712 HILL AZ MK                                         0561003.9 |
 BX3055| CV7713 HILL RM 1                            16.735 METERS 14609     |
 BX3055| CV7714 HILL RM 2                            18.502 METERS 23024     |
 BX3055|---------------------------------------------------------------------|
 BX3055
 BX3055                          SUPERSEDED SURVEY CONTROL
 BX3055
 BX3055  NAD 83(1992)-  31 47 36.85321(N)    093 47 05.44643(W) AD(       ) 1
 BX3055  NAD 83(1986)-  31 47 36.85958(N)    093 47 05.44348(W) AD(       ) 1
 BX3055  NAD 27      -  31 47 36.24674(N)    093 47 04.77374(W) AD(       ) 1
 BX3055  NGVD 29 (07/19/86)   95.4    (m)          313.     (f) VERT ANG       
 BX3055
 BX3055.Superseded values are not recommended for survey control.
 BX3055
 BX3055.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3055.See file dsdata.pdf to determine how the superseded data were derived.
 BX3055
 BX3055_MARKER: DD = SURVEY DISK
 BX3055_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3055
 BX3055  HISTORY     - Date     Condition        Report By
 BX3055  HISTORY     - 1971     MONUMENTED       LADH
 BX3055
 BX3055                          STATION DESCRIPTION
 BX3055
 BX3055'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 BX3055'THE STATION IS LOCATED 5 MILES WEST-NORTHWEST OF CONVERSE, 13 MILES
 BX3055'SOUTHEAST OF STANLEY AND 9.5 MILES NORTHWEST OF NOBLE, IN THE
 BX3055'NORTHEAST 1/4 OF SECTION 3, T9N, R14W, AND ON THE PROPERTY OWNED BY
 BX3055'INTERNATIONAL PAPER COMPANY, ADDRESS NOBLE, LOUISIANA (SAM SCOTT,
 BX3055'ZWOLLE, LOUISIANA), TELEPHONE 645, 8776.
 BX3055'
 BX3055'TO REACH THE STATION FROM CONVERSE AT THE JUNCTION OF U. S. HIGHWAY
 BX3055'171 AND STATE HIGHWAY 174, TURN RIGHT ON STATE HIGHWAY 174 AND GO
 BX3055'WEST FOR 4.6 MILES TO THE JUNCTION WITH STATE HIGHWAY 1219, TURN
 BX3055'RIGHT AND CONTINUE NORTH ON STATE HIGHWAY 174 FOR 1.6 MILES TO A
 BX3055'DIRT ON THE LEFT, TURN LEFT ON THE DIRT ROAD AND GO WEST FOR 0.3
 BX3055'MILE TO A TRAIL LEADING NORTH, TURN RIGHT ON THIS TRAIL AND GO
 BX3055'0.1 MILE.  THE STATION IS SET ON THE RIGHT NEAR A TREE LINE ON A
 BX3055'HILL.
 BX3055'
 BX3055'TO REACH THE AZIMUTH MARK FROM THE STATION GO BACK TO STATE HIGHWAY
 BX3055'174 AND GO NORTH ON STATE HIGHWAY 174 FOR 0.3 MILE.  THE MARK IS SET
 BX3055'ON THE RIGHT AND EAST OF THE HIGHWAY NEAR A FENCE.
 BX3055'
 BX3055'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX3055'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX3055'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BX3055'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BX3055'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BX3055'STAMPED HILL 1971.  THE MARK IS 88 FEET EAST-NORTHEAST OF THE
 BX3055'CENTER OF A GRAVEL ROAD, 37 FEET WEST-SOUTHWEST OF AN 18 INCH
 BX3055'PINE TREE, 14 FEET NORTHWEST OF A 12 INCH GUM TREE, 9.5 FEET NORTH
 BX3055'OF A 10 INCH PINE TREE, AND 2.5 FEET NORTHEAST OF A METAL
 BX3055'WITNESS POST AND SIGN.
 BX3055'
 BX3055'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX3055'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX3055'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX3055'STAMPED HILL R. M. 1 1971.  IT IS 110 FEET EAST-NORTHEAST OF THE
 BX3055'CENTER OF A GRAVEL ROAD, 24 FEET EAST-NORTHEAST OF A 14 INCH PINE
 BX3055'TREE, 23 FEET NORTH OF A 16 INCH PINE TREE, AND 4 FEET
 BX3055'WEST-SOUTHWEST OF A 10 INCH PINE TREE.
 BX3055'
 BX3055'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX3055'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX3055'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX3055'STAMPED HILL R. M. 2 1971.  IT IS 36 FEET EAST-NORTHEAST OF THE
 BX3055'CENTER OF A GRAVEL ROAD, 22 FEET WEST-SOUTHWEST OF AN 18 INCH PINE
 BX3055'TREE, AND 6 FEET SOUTHWEST OF A 16 INCH PINE TREE.
 BX3055'
 BX3055'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX3055'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX3055'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX3055'STAMPED HILL AZ. MK. 1971.  IT IS 52 FEET EAST OF THE CENTER OF
 BX3055'STATE HIGHWAY 174, 23 FEET SOUTH-SOUTHWEST OF A 10 INCH PINE
 BX3055'TREE, 1.5 FEET WEST OF A FENCE, AND 1 FOOT WEST-SOUTHWEST OF A
 BX3055'METAL WITNESS POST AND SIGN.
 BX3055'
 BX3055'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3152 ***********************************************************************
 CP3152  DESIGNATION -  HILLS
 CP3152  PID         -  CP3152
 CP3152  STATE/COUNTY-  LA/MOREHOUSE
 CP3152  COUNTRY     -  US
 CP3152  USGS QUAD   -  MER ROUGE (2018)
 CP3152
 CP3152                         *CURRENT SURVEY CONTROL
 CP3152  ______________________________________________________________________
 CP3152* NAD 83(1997) POSITION- 32 48 45.37988(N) 091 49 29.10452(W)   ADJUSTED
 CP3152* NAVD 88 ORTHO HEIGHT -    51.1   (meters)      168.    (feet) VERTCON
 CP3152  ______________________________________________________________________
 CP3152  GEOID HEIGHT    -        -25.871 (meters)                     GEOID18
 CP3152  LAPLACE CORR    -         -0.30  (seconds)                    DEFLEC18
 CP3152  HORZ ORDER      -  SECOND
 CP3152
 CP3152.The horizontal coordinates were established by classical geodetic methods
 CP3152.and adjusted by the National Geodetic Survey in September 1999.
 CP3152
 CP3152.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3152.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3152
 CP3152.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3152.GEOID18 height accuracy estimate available here.
 CP3152
 CP3152.Click photographs - Photos may exist for this station.
 CP3152
 CP3152.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3152
 CP3152. The following values were computed from the NAD 83(1997) position.
 CP3152
 CP3152;                    North         East     Units Scale Factor Converg.
 CP3152;SPC LA N     -   256,618.822 1,063,239.129   MT  1.00003653   +0 21 25.2
 CP3152;SPC LA N     -   841,923.59  3,488,310.38   sFT  1.00003653   +0 21 25.2
 CP3152;UTM  15      - 3,631,124.199   610,021.548   MT  0.99974926   +0 38 12.9
 CP3152
 CP3152!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3152!SPC LA N     -   0.99999604  x   1.00003653  =   1.00003256
 CP3152!UTM  15      -   0.99999604  x   0.99974926  =   0.99974530
 CP3152
 CP3152:                Primary Azimuth Mark                     Grid Az
 CP3152:SPC LA N     -  HILLS AZ MK 2                            234 34 51.1
 CP3152:UTM  15      -  HILLS AZ MK 2                            234 18 03.4
 CP3152
 CP3152_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS1002131124(NAD 83)
 CP3152
 CP3152|---------------------------------------------------------------------|
 CP3152| PID    Reference Object                     Distance      Geod. Az  |
 CP3152|                                                           dddmmss.s |
 CP3152| CP3151 HILLS LADH RM 1 1970                 23.939 METERS 03256     |
 CP3152| CY3805 HILLS AZ MK                                        0913620.8 |
 CP3152| CY3806 HILLS AZ MK 2                                      2345616.3 |
 CP3152| CY3807 HILLS RM 2                           11.671 METERS 30356     |
 CP3152|---------------------------------------------------------------------|
 CP3152
 CP3152                          SUPERSEDED SURVEY CONTROL
 CP3152
 CP3152  NAD 83(1992)-  32 48 45.38156(N)    091 49 29.10396(W) AD(       ) 2
 CP3152  NAD 83(1986)-  32 48 45.39229(N)    091 49 29.09773(W) AD(       ) 2
 CP3152  NAD 27      -  32 48 44.91136(N)    091 49 28.64463(W) AD(       ) 2
 CP3152  NGVD 29 (07/19/86)   51.2    (m)          168.     (f) VERT ANG       
 CP3152
 CP3152.Superseded values are not recommended for survey control.
 CP3152
 CP3152.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3152.See file dsdata.pdf to determine how the superseded data were derived.
 CP3152
 CP3152_MARKER: DD = SURVEY DISK
 CP3152_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3152_STAMPING: HILLS 1970
 CP3152_MARK LOGO: LADHGS
 CP3152_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3152+STABILITY: SURFACE MOTION
 CP3152
 CP3152  HISTORY     - Date     Condition        Report By
 CP3152  HISTORY     - 1970     MONUMENTED       LADH
 CP3152
 CP3152                          STATION DESCRIPTION
 CP3152
 CP3152'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP3152'THE STATION IS LOCATED 6 MILES NORTHEAST OF BASTROP AND 3
 CP3152'MILES NORTHWEST OF MER ROUGE IN THE SOUTHEAST QUARTER OF
 CP3152'SECTION 11, T21N, R6E AND ON THE PROPERTY OF THE HOLIDAY HILLS
 CP3152'DEVELOPEMENT CORPORATION, BOX 217, MER ROUGE, LOUISIANA.
 CP3152'
 CP3152'TO REACH THE STATION FROM THE COURTHOUSE SQUARE IN BASTROP,
 CP3152'DRIVE EAST ALONG U.S. HIGHWAY 165 FOR 0.9 MILE TO THE JUNCTION
 CP3152'WITH STATE HIGHWAY 830-4 THENCE NORTHEAST ALONG STATE HIGHWAY
 CP3152'830-4 FOR 5.2 MILES TO THE STATION WHICH IS SET TO THE RIGHT
 CP3152'AND EAST-SOUTHEAST OF THE HIGHWAY IN A CLEARED AREA NEAR A
 CP3152'PINE TREE.
 CP3152'
 CP3152'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE SOUTHWEST
 CP3152'ALONG STATE HIGHWAY 830-4 APPROXIMATELY 0.1 MILE TO A DIM ROAD
 CP3152'LEADING SOUTHEAST, FOLLOW THIS DIM ROAD FOR APPROXIMATELY 0.25
 CP3152'MILE TO THE MARK WHICH IS SET IN THE RIGHT OF WAY OF A
 CP3152'TRANSMISSION LINE NEAR SOME POWER POLES TO THE LEFT.
 CP3152'
 CP3152'TO REACH AZIMUTH MARK 2 FROM THE STATION DRIVE SOUTHWEST
 CP3152'ALONG STATE HIGHWAY 830-4 FOR APPROXIMATELY 0.4 MILE TO THE MARK
 CP3152'WHICH IS SET TO THE LEFT AND SOUTHEAST OF THE HIGHWAY NEAR A
 CP3152'GRAVEL DRIVE.
 CP3152'
 CP3152'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3152'AND COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CP3152'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 CP3152'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CP3152'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 CP3152'STAMPED HILLS 1970.  IT IS 112 FEET SOUTH-SOUTHWEST OF A 24
 CP3152'INCH HICKORY TREE, 104 FEET SOUTH OF A LIGHT POLE, 66 FEET
 CP3152'EAST-SOUTHEAST OF THE CENTER OF STATE HIGHWAY 830-4, 5 FEET
 CP3152'NORTH-NORTHEAST OF A 12 INCH PINE TREE, AND 2 FEET
 CP3152'EAST-SOUTHEAST OF A METAL WITNESS POST.
 CP3152'
 CP3152'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3152'AND COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CP3152'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 CP3152'STAMPED HILLS RM 1 1970.  IT IS 83 FEET NORTH-NORTHEAST OF A 12
 CP3152'INCH PINE TREE, 74 FEET EAST-SOUTHEAST OF THE CENTER OF STATE
 CP3152'HIGHWAY 830-4, 39 FEET SOUTHEAST OF A POWER POLE, AND 35 FEET
 CP3152'SOUTH OF A 24 INCH HICKORY TREE.
 CP3152'
 CP3152'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3152'AND COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CP3152'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 CP3152'STAMPED HILLS RM 2 1970.  IT IS 113 FEET SOUTHWEST OF A 24 INCH
 CP3152'HICKORY TREE, 97 FEET SOUTH-SOUTHWEST OF A POWER POLE, 39 FEET
 CP3152'NORTHWEST OF A 12 INCH PINE TREE, AND 28 FEET EAST-SOUTHEAST OF
 CP3152'THE CENTER OF STATE HIGHWAY 830-4.
 CP3152'
 CP3152'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3152'AND COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CP3152'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 CP3152'STAMPED HILLS AZ MK 1970.  IT IS 79 FEET NORTH OF A 6 INCH
 CP3152'OAK, TREE, 73 FEET NORTH OF A 6 INCH PINE TREE, 60 FEET
 CP3152'NORTHWEST OF A 10 INCH OAK TREE, 12 FEET SOUTH-SOUTHEAST OF A
 CP3152'POWER POLE, 4 FEET WEST-SOUTHWEST OF A POWER POLE, NO. 122 IN A
 CP3152'GROUP OF TRANSMISSION LINE POLES, AND 2 FEET NORTH OF A METAL
 CP3152'WITNESS POST.
 CP3152'
 CP3152'AZIMUTH MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3152'AND COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CP3152'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 CP3152'STAMPED HILLS AZ MK 2 1970.  IT IS 74 FEET NORTH - NORTHEAST OF
 CP3152'A 20 INCH HICKORY TREE, 70 FEET WEST - SOUTHWEST OF THE CENTER
 CP3152'OF A GRAVEL DRIVE, 32 FEET SOUTH - SOUTHEAST OF THE CENTER OF
 CP3152'STATE HIGHWAY 830-4, 14 FEET EAST - NORTHEAST OF A 10 INCH RED
 CP3152'OAK TREE, AND 2 FEET EAST OF A METAL WITNESS POST.
 CP3152'
 CP3152'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2927 ***********************************************************************
 CQ2927  DESIGNATION -  HILLY LOOKOUT TOWER LFC
 CQ2927  PID         -  CQ2927
 CQ2927  STATE/COUNTY-  LA/LINCOLN
 CQ2927  COUNTRY     -  US
 CQ2927  USGS QUAD   -  DUBACH (2018)
 CQ2927
 CQ2927                         *CURRENT SURVEY CONTROL
 CQ2927  ______________________________________________________________________
 CQ2927* NAD 83(1997) POSITION- 32 39 29.49159(N) 092 41 31.65495(W)   ADJUSTED
 CQ2927  ______________________________________________________________________
 CQ2927  GEOID HEIGHT    -        -25.852 (meters)                     GEOID18
 CQ2927  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 CQ2927  HORZ ORDER      -  THIRD
 CQ2927
 CQ2927.The horizontal coordinates were established by classical geodetic methods
 CQ2927.and adjusted by the National Geodetic Survey in September 1999.
 CQ2927
 CQ2927.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2927.GEOID18 height accuracy estimate available here.
 CQ2927
 CQ2927.Click photographs - Photos may exist for this station.
 CQ2927
 CQ2927.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2927
 CQ2927. The following values were computed from the NAD 83(1997) position.
 CQ2927
 CQ2927;                    North         East     Units Scale Factor Converg.
 CQ2927;SPC LA N     -   239,313.083   981,976.305   MT  0.99999808   -0 06 05.7
 CQ2927;SPC LA N     -   785,146.34  3,221,700.59   sFT  0.99999808   -0 06 05.7
 CQ2927;UTM  15      - 3,613,436.983   528,870.713   MT  0.99961028   +0 09 58.1
 CQ2927
 CQ2927_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS2887013436(NAD 83)
 CQ2927
 CQ2927                          SUPERSEDED SURVEY CONTROL
 CQ2927
 CQ2927  NAD 83(1992)-  32 39 29.49165(N)    092 41 31.65593(W) AD(       ) 3
 CQ2927  NAD 83(1986)-  32 39 29.50455(N)    092 41 31.64526(W) AD(       ) 3
 CQ2927  NAD 27      -  32 39 28.97400(N)    092 41 31.09800(W) AD(       ) 3
 CQ2927
 CQ2927.Superseded values are not recommended for survey control.
 CQ2927
 CQ2927.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2927.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2927
 CQ2927_MARKER: 57 = LOOKOUT TOWER
 CQ2927
 CQ2927  HISTORY     - Date     Condition        Report By
 CQ2927  HISTORY     - 1952     FIRST OBSERVED   CGS
 CQ2927
 CQ2927                          STATION DESCRIPTION
 CQ2927
 CQ2927'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RCD)
 CQ2927'THE TOWER IS ON A HIGH HILL, ABOUT 9 MILES NORTHWEST OF
 CQ2927'RUSTON, 3.5 MILES SOUTHWEST OF DUBACH AND 1 MILE NORTHWEST
 CQ2927'OF THE SMALL SETTLEMENT OF HILLY.
 CQ2927'
 CQ2927'THE STEEL FRAMEWORK OF THE TOWER SUPPORTS A 6 X 6 FOOT CABIN.
 CQ2927'THE TOWER IS ABOUT 115 FEET HIGH AND THE POINT INTERSECTED
 CQ2927'WAS THE APEX OF THE ROOF.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2330 ***********************************************************************
 AU2330  DESIGNATION -  HIMALAYA
 AU2330  PID         -  AU2330
 AU2330  STATE/COUNTY-  LA/ASSUMPTION
 AU2330  COUNTRY     -  US
 AU2330  USGS QUAD   -  GRASSY LAKE (2018)
 AU2330
 AU2330                         *CURRENT SURVEY CONTROL
 AU2330  ______________________________________________________________________
 AU2330* NAD 83(1992) POSITION- 29 50 27.09821(N) 091 00 41.69550(W)   ADJUSTED
 AU2330* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2330  **This station is located in a suspected subsidence area (see below).
 AU2330  ______________________________________________________________________
 AU2330  GEOID HEIGHT    -        -25.875 (meters)                     GEOID18
 AU2330  LAPLACE CORR    -          0.45  (seconds)                    DEFLEC18
 AU2330  HORZ ORDER      -  FIRST
 AU2330
 AU2330.The horizontal coordinates were established by classical geodetic methods
 AU2330.and adjusted by the National Geodetic Survey in January 1993.
 AU2330
 AU2330.** This station is in an area of known vertical motion. If an
 AU2330.** orthometric height was ever established but is not available 
 AU2330.** in the current survey control section, the orthometric height
 AU2330.** is considered suspect.  Suspect heights are available in the
 AU2330.** superseded section only if requested.
 AU2330
 AU2330.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2330.GEOID18 height accuracy estimate available here.
 AU2330
 AU2330.Click photographs - Photos may exist for this station.
 AU2330
 AU2330.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2330
 AU2330. The following values were computed from the NAD 83(1992) position.
 AU2330
 AU2330;                    North         East     Units Scale Factor Converg.
 AU2330;SPC LA S     -   148,670.574 1,031,091.765   MT  0.99992962   +0 09 39.2
 AU2330;SPC LA S     -   487,763.37  3,382,840.23   sFT  0.99992962   +0 09 39.2
 AU2330;UTM  15      - 3,302,810.738   692,103.164   MT  1.00005534   +0 59 23.0
 AU2330
 AU2330!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2330!SPC LA S     -   1.00000376  x   0.99992962  =   0.99993338
 AU2330!UTM  15      -   1.00000376  x   1.00005534  =   1.00005910
 AU2330
 AU2330:                Primary Azimuth Mark                     Grid Az
 AU2330:SPC LA S     -  HIMALAYA SUGAR MILL TANK                 057 48 57.6
 AU2330:UTM  15      -  HIMALAYA SUGAR MILL TANK                 056 59 13.8
 AU2330
 AU2330_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9210302810(NAD 83)
 AU2330
 AU2330|---------------------------------------------------------------------|
 AU2330| PID    Reference Object                     Distance      Geod. Az  |
 AU2330|                                                           dddmmss.s |
 AU2330| AU3229 HIMALAYA SUGAR MILL TANK            APPROX. 2.6 KM 0575836.8 |
 AU2330| CV9882 HIMALAYA RM 1                       120.469 METERS 08650     |
 AU2330| AU3222 LABADIEVILLE WHITE CATHOLIC CH      APPROX. 5.5 KM 0914701.0 |
 AU2330| CV9883 HIMALAYA RM 2                        43.894 METERS 32813     |
 AU2330| AU2322 NAPOLEONVILLE CATH CH CROSS         APPROX.10.9 KM 3523115.1 |
 AU2330| AU2326 NAPOLEONVILLE MUNICIPAL TANK        APPROX.10.8 KM 3535049.9 |
 AU2330|---------------------------------------------------------------------|
 AU2330
 AU2330                          SUPERSEDED SURVEY CONTROL
 AU2330
 AU2330  NAD 83(1986)-  29 50 27.11898(N)    091 00 41.69566(W) AD(       ) 1
 AU2330  NAD 27      -  29 50 26.37720(N)    091 00 41.34114(W) AD(       ) 1
 AU2330
 AU2330.Superseded values are not recommended for survey control.
 AU2330
 AU2330.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2330.See file dsdata.pdf to determine how the superseded data were derived.
 AU2330
 AU2330_MARKER: DS = TRIANGULATION STATION DISK
 AU2330_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2330
 AU2330  HISTORY     - Date     Condition        Report By
 AU2330  HISTORY     - 1931     MONUMENTED       CGS
 AU2330  HISTORY     - 1935     GOOD             CGS
 AU2330  HISTORY     - 1964     GOOD             USGS
 AU2330
 AU2330                          STATION DESCRIPTION
 AU2330
 AU2330'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLG)
 AU2330'STATION IS ABOUT 7 MILES S OF NAPOLEONVILLE AND 3 MILES
 AU2330'W OF LABADIEVILLE, ON THE HIMALAYA PLANTATION OWNED BY E.
 AU2330'SUNDBERY.  TO REACH FROM NAPOLEONVILLE, GO 6.7 MILES S ON
 AU2330'ROUTE 29 TO GRAVEL ROAD LEADING INTO THE HIMALAYA PLANTATION
 AU2330'AT TALLIEUS STORE.  THIS ROAD PASSES A REFINERY AND 2.2
 AU2330'MILES FROM ROUTE 29 TURN N ACROSS RAILROAD TRACKS AND A
 AU2330'BRIDGE OVER A SMALL CANAL ABOUT 300 FEET W OF A HOUSE.  STATION
 AU2330'IS ABOUT 1-1/2 MILES W OF REFINERY, 450 FEET NW OF BRIDGE,
 AU2330'IN NE CORNER OF YARD OF FARMHOUSE, 100 FEET NE OF NE CORNER
 AU2330'OF HOUSE, 41 FEET N OF A LARGE LIVE OAK TREE IN SIDE YARD,
 AU2330'AND 26.4 FEET SW OF A WOODEN FENCE CORNER.
 AU2330'
 AU2330'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 AU2330'DISKS SET IN CONCRETE.
 AU2330'
 AU2330'ALL MARKS PROJECT 3 INCHES.
 AU2330'
 AU2330'REFERENCE MARK NO. 1 IS 42 FEET NW OF A SMALL WOODEN BRIDGE,
 AU2330'12 FEET N OF CENTER OF CANAL, 35 FEET N OF RAILROAD TRACKS,
 AU2330'25 FEET W OF GRAVEL ROAD, AND 395.24 FEET FROM STATION
 AU2330'N 86 DEG 50 MIN E.
 AU2330'
 AU2330'REFERENCE MARK NO. 2 IS 160 FEET N OF FENCE CORNER NE OF
 AU2330'HOUSE, 17 FEET SE OF A SMALL BARN, 15 FEET W OF CENTER LINE
 AU2330'OF GRAVEL ROAD, AND 144.01 FEET FROM STATION
 AU2330'N 31 DEG 47 MIN W.
 AU2330'
 AU2330'BEARING FROM THE STATION OF HIMALAYA SUGAR MILL, TANK IS
 AU2330'N 57 DEG 59 MIN E.
 AU2330
 AU2330                          STATION RECOVERY (1935)
 AU2330
 AU2330'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (GOW)
 AU2330'COPY FROM REPORT OF MAGNETIC OBSERVATIONS AT MAGNETIC STATION
 AU2330'LABADIEVILLE (TRI. STA. HIMALAYA)--
 AU2330'
 AU2330'(THE FOLLOWING DISCREPANCIES WERE FOUND IN THE ORIGINAL
 AU2330'DESCRIPTION)--300 FEET W OF THE HOUSE SHOULD BE 300 FEET
 AU2330'E.  450 FEET NW OF THE BRIDGE SHOULD BE 450 FEET W.  R.M.
 AU2330'NO. 2 IS 160 FEET SHOULD BE IS 120 FEET.  17 FEET SE OF
 AU2330'A SMALL BARN SHOULD BE 20.8 FEET SE.
 AU2330
 AU2330                          STATION RECOVERY (1964)
 AU2330
 AU2330'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1964 (JSA)
 AU2330'STATION HAS BEEN RECOVERED.  R.M. 1 AND 2 NOT FOUND.  STATION
 AU2330'IS ABOUT 7 MI. S. OF NAPOLEONVILLE AND 3 MI. W. OF LABEDIEVILLE
 AU2330'ON THE HIMALAYA PLANTATION OWNED BY E. SUNDBERY.  T. 14
 AU2330'S., R. 14 E., NEAR THE CENTER OF THE E. SIDE OF SEC. 44.
 AU2330'90 FT. SSW. OF CENTERLINE HWY. AT FIELD ENTRANCE.  SW. 21
 AU2330'FT W. AND 37 FT. N. OF 6 FT. DIAMETER LIVE OAK TREE.  STD.
 AU2330'BRONZE DISK SET IN CONCRETE FLUSH WITH GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0935 ***********************************************************************
 CQ0935  DESIGNATION -  HODGE
 CQ0935  PID         -  CQ0935
 CQ0935  STATE/COUNTY-  LA/JACKSON
 CQ0935  COUNTRY     -  US
 CQ0935  USGS QUAD   -  JONESBORO NORTH (2018)
 CQ0935
 CQ0935                         *CURRENT SURVEY CONTROL
 CQ0935  ______________________________________________________________________
 CQ0935* NAD 83(1986) POSITION- 32 16 33.     (N) 092 43 30.     (W)   SCALED
 CQ0935* NAVD 88 ORTHO HEIGHT -    59.92  (+/-2cm)      196.6   (feet) VERTCON
 CQ0935  ______________________________________________________________________
 CQ0935  GEOID HEIGHT    -        -25.568 (meters)                     GEOID18
 CQ0935  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0935
 CQ0935.The horizontal coordinates were scaled from a map and have
 CQ0935.an estimated accuracy of +/- 6 seconds.
 CQ0935
 CQ0935.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0935.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0935
 CQ0935.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0935.GEOID18 height accuracy estimate available here.
 CQ0935
 CQ0935.The vertical order pertains to the NGVD 29 superseded value.
 CQ0935
 CQ0935.Click photographs - Photos may exist for this station.
 CQ0935
 CQ0935;                    North         East    Units  Estimated Accuracy
 CQ0935;SPC LA N     -   196,920.      978,800.      MT  (+/- 180 meters Scaled)
 CQ0935
 CQ0935_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR258710(NAD 83)
 CQ0935
 CQ0935                          SUPERSEDED SURVEY CONTROL
 CQ0935
 CQ0935  NGVD 29 (11/26/84)   59.970  (m)          196.75   (f) ADJUSTED    2 0
 CQ0935
 CQ0935.Superseded values are not recommended for survey control.
 CQ0935
 CQ0935.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0935.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0935
 CQ0935_MARKER: DB = BENCH MARK DISK
 CQ0935_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0935_STAMPING: HODGE 1934
 CQ0935_MARK LOGO: CGS
 CQ0935_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0935+STABILITY: SURFACE MOTION
 CQ0935
 CQ0935  HISTORY     - Date     Condition        Report By
 CQ0935  HISTORY     - 1934     MONUMENTED       CGS
 CQ0935  HISTORY     - 1935     GOOD             CGS
 CQ0935  HISTORY     - 1982     GOOD             USGS
 CQ0935
 CQ0935                          STATION DESCRIPTION
 CQ0935
 CQ0935'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CQ0935'IN HODGE.
 CQ0935'AT HODGE AND ALONG THE C. R.I. AND P. R.R. ABOUT 0.15 MILE N.W. OF THE
 CQ0935'R.R. STATION.  95 YARDS WEST OF CENTER OF MAIN TRACK.  25 FEET NORTH
 CQ0935'OF THE N.E. CORNER OF THE TENNIS COURT.  17 FEET EAST OF THE FLAG POLE
 CQ0935'ON WHICH THE ELECTRIC SIGN HODGE IS HANGING.
 CQ0935
 CQ0935                          STATION RECOVERY (1982)
 CQ0935
 CQ0935'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ0935'AT HODGE, JACKSON PARISH, ABOUT 0.20 MILE NORTH OF DEPOT ALONG HWY.
 CQ0935'167, ON THE PROPERTY OF THE CONTINENTAL CAN CO. 58.8 FT. NORTH OF THE
 CQ0935'NORTHWEST CORNER OF THE MEDICAL BLDG., 17 FT. EAST OF THE FLAG POLE,
 CQ0935'IN A CONCRETE POST A STANDARD DISK STAMPED HODGE 1934.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2736 ***********************************************************************
 CQ2736  DESIGNATION -  HODGE
 CQ2736  PID         -  CQ2736
 CQ2736  STATE/COUNTY-  LA/OUACHITA
 CQ2736  COUNTRY     -  US
 CQ2736  USGS QUAD   -  BOSCO (2018)
 CQ2736
 CQ2736                         *CURRENT SURVEY CONTROL
 CQ2736  ______________________________________________________________________
 CQ2736* NAD 83(1992) POSITION- 32 22 21.31536(N) 092 07 13.97134(W)   ADJUSTED
 CQ2736* NAVD 88 ORTHO HEIGHT -    24.5   (meters)       80.    (feet) VERTCON
 CQ2736  ______________________________________________________________________
 CQ2736  GEOID HEIGHT    -        -25.865 (meters)                     GEOID18
 CQ2736  LAPLACE CORR    -         -0.96  (seconds)                    DEFLEC18
 CQ2736  HORZ ORDER      -  SECOND
 CQ2736
 CQ2736.The horizontal coordinates were established by classical geodetic methods
 CQ2736.and adjusted by the National Geodetic Survey in January 1993.
 CQ2736
 CQ2736.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2736.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2736
 CQ2736.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2736.GEOID18 height accuracy estimate available here.
 CQ2736
 CQ2736.Click photographs - Photos may exist for this station.
 CQ2736
 CQ2736.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2736
 CQ2736. The following values were computed from the NAD 83(1992) position.
 CQ2736
 CQ2736;                    North         East     Units Scale Factor Converg.
 CQ2736;SPC LA N     -   207,688.209 1,035,707.902   MT  0.99994616   +0 12 02.2
 CQ2736;SPC LA N     -   681,390.40  3,397,985.01   sFT  0.99994616   +0 12 02.2
 CQ2736;UTM  15      - 3,582,075.415   582,732.703   MT  0.99968440   +0 28 15.3
 CQ2736
 CQ2736!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2736!SPC LA N     -   1.00000022  x   0.99994616  =   0.99994638
 CQ2736!UTM  15      -   1.00000022  x   0.99968440  =   0.99968462
 CQ2736
 CQ2736:                Primary Azimuth Mark                     Grid Az
 CQ2736:SPC LA N     -  HODGE AZ MK                              102 20 48.3
 CQ2736:UTM  15      -  HODGE AZ MK                              102 04 35.2
 CQ2736
 CQ2736_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8273282075(NAD 83)
 CQ2736
 CQ2736|---------------------------------------------------------------------|
 CQ2736| PID    Reference Object                     Distance      Geod. Az  |
 CQ2736|                                                           dddmmss.s |
 CQ2736| CY3820 HODGE RM 1                            9.112 METERS 01933     |
 CQ2736| CY3819 HODGE AZ MK 2                                      0603722.5 |
 CQ2736| CY3818 HODGE AZ MK                                        1023250.5 |
 CQ2736| CQ2737 HODGE LADH RM 2 1971                 16.017 METERS 19825     |
 CQ2736|---------------------------------------------------------------------|
 CQ2736
 CQ2736                          SUPERSEDED SURVEY CONTROL
 CQ2736
 CQ2736  NAD 83(1986)-  32 22 21.32922(N)    092 07 13.96376(W) AD(       ) 2
 CQ2736  NAD 27      -  32 22 20.79374(N)    092 07 13.47579(W) AD(       ) 2
 CQ2736  NGVD 29 (07/19/86)   24.5    (m)           80.     (f) VERT ANG       
 CQ2736
 CQ2736.Superseded values are not recommended for survey control.
 CQ2736
 CQ2736.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2736.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2736
 CQ2736_MARKER: DD = SURVEY DISK
 CQ2736_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2736_STAMPING: HODGE 1971
 CQ2736_MARK LOGO: LADHGS
 CQ2736_PROJECTION: RECESSED 15 CENTIMETERS
 CQ2736_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2736+STABILITY: SURFACE MOTION
 CQ2736
 CQ2736  HISTORY     - Date     Condition        Report By
 CQ2736  HISTORY     - 1971     MONUMENTED       LADH
 CQ2736  HISTORY     - 19910515 GOOD             USPSQD
 CQ2736
 CQ2736                          STATION DESCRIPTION
 CQ2736
 CQ2736'DESCRIBED BY LA DEPT OF HIGHWAYS 1971
 CQ2736'THE STATION IS LOCATED 9 MILES SOUTH OF MONROE, 13.5 MILES
 CQ2736'SOUTHEAST OF CADEVILLE AND 18.5 MILES NORTH OF COLUMBIA, IN THE
 CQ2736'SOUTHWEST 1/4 OF SECTION 13, T16N, R3E, AND ON THE PROPERTY OWNED
 CQ2736'BY TENSAS BASIN LEVEE BOARD, ADDRESS 3411 S. GRAND, MONROE,
 CQ2736'LOUISIANA, TELEPHONE 323-1130.
 CQ2736'
 CQ2736'TO REACH THE STATION FROM THE INTERCHANGE ON INTERSTATE 20 AND
 CQ2736'U.S. HIGHWAY 165 BYPASS IN EAST MONROE, DRIVE SOUTH ALONG U.S.
 CQ2736'HIGHWAY 165 FOR 9.3 MILES TO LOCTOWN LOOP ROAD, TURN RIGHT AND
 CQ2736'WEST ON LOCTOWN LOOP ROAD AND GO 0.5 MILE TO THE LEVEE, GO RIGHT
 CQ2736'THROUGH GATE ON LEVEE FOR APPROXIMATELY 0.1 MILE, TO THE STATION
 CQ2736'WHICH IS SET IN THE CENTER OF THE LEVEE.
 CQ2736'
 CQ2736'TO REACH THE AZIMUTH MARK FROM THE STATION GO SOUTH ON THE LEVEE
 CQ2736'TO THE GATE, TURN LEFT AND EAST ON THE LOCTOWN LOOP ROAD AND GO
 CQ2736'0.5 MILE TO THE INTERSECTION WITH U.S. HIGHWAY 165.  THE MARK IS
 CQ2736'SET IN THE NORTHWEST QUADRANT OF THE INTERSECTION NEAR TWO POWER
 CQ2736'POLES.
 CQ2736'
 CQ2736'TO REACH AZIMUTH MARK 2 FROM THE STATION GO SOUTH ON THE LEVEE TO
 CQ2736'THE GATE, TURN LEFT AND EAST ON THE LOCTOWN LOOP ROAD AND GO 0.5
 CQ2736'MILE TO THE INTERSECTION WITH U.S. HIGHWAY 165, TURN LEFT AND
 CQ2736'NORTH ON U.S. HIGHWAY 165 FOR 0.5 MILE TO CANTRELL LANE.  THE
 CQ2736'MARK IS SET IN THE SOUTHEAST QUADRANT OF THE INTERSECTION.
 CQ2736'
 CQ2736'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2736'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2736'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS 6 INCHES BELOW THE
 CQ2736'GROUND.  THE SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN
 CQ2736'IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND
 CQ2736'SURFACE.  THEY ARE STAMPED HODGE 1971.  THE MARK IS 300 FEET
 CQ2736'NORTH-NORTHEAST OF A POWER POLE WITH A TRANSFORMER, 270 FEET
 CQ2736'NORTH OF A GAS PIPE LINE, 220 FEET NORTH OF A CATTLE GUARD, 120
 CQ2736'FEET EAST OF A 30 INCH HACKBERRY TREE, 39 FEET EAST OF A 10
 CQ2736'INCH GUM TREE, 34 FEET WEST OF A FENCE AND 33 FEET WEST OF A
 CQ2736'METAL WITNESS POST AND SIGN.
 CQ2736'
 CQ2736'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2736'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2736'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS 6 INCHES BELOW THE
 CQ2736'GROUND.  IT IS STAMPED HODGE R.M. 1 1971.  IT IS 300 FEET NORTH
 CQ2736'OF A PIPELINE, 120 FEET EAST OF A 30 INCH HACKBERRY TREE, 39 FEET
 CQ2736'EAST OF A TREE LINE, AND 33.5 FEET WEST OF A FENCE.
 CQ2736'
 CQ2736'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2736'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2736'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS 6 INCHES BELOW THE
 CQ2736'GROUND.  IT IS STAMPED HODGE R.M. 2 1971.  IT IS 250 FEET
 CQ2736'NORTH-NORTHEAST OF A POWER POLE WITH A TRANSFORMER, 220 FEET
 CQ2736'NORTH OF A PIPELINE, 170 FEET NORTH OF A CATTLE GUARD, 62 FEET
 CQ2736'SOUTHEAST OF A 10 INCH GUM TREE, AND 33.5 FEET WEST OF A FENCE.
 CQ2736'
 CQ2736'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2736'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2736'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ2736'GROUND.  IT IS STAMPED HODGE AZ. MK. 1971.  IT IS 74 FEET
 CQ2736'SOUTH-SOUTHEAST OF POWER POLE NUMBER 73, 49 FEET WEST OF THE
 CQ2736'CENTER OF U.S. HIGHWAY 165, 42 FEET NORTH OF THE CENTER OF THE
 CQ2736'LOCTOWN LOOP ROAD, 27 FEET NORTHWEST OF THE NORTH END OF A
 CQ2736'CONCRETE CULVERT, 6 FEET NORTH OF POWER POLE NUMBER 74, AND 2 FEET
 CQ2736'NORTH-NORTHWEST OF A METAL WITNESS POST AND SIGN.
 CQ2736'
 CQ2736'AZIMUTH MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 CQ2736'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CQ2736'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT
 CQ2736'IS STAMPED HODGE AZ. MK. 2 1971.  IT IS 80 FEET EAST OF THE CENTER
 CQ2736'OF U.S. HIGHWAY 165, 44 FEET EAST OF THE SOUTH END OF A CONCRETE
 CQ2736'CULVERT, 14 FEET SOUTH OF THE CENTER OF CANTRELL ROAD, 9.5 FEET
 CQ2736'WEST OF THE WEST RAIL ON THE MISSOURI PACIFIC RAILROAD, AND 2
 CQ2736'FEET EAST OF A METAL WITNESS POST AND SIGN.
 CQ2736'
 CQ2736'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CQ2736
 CQ2736                          STATION RECOVERY (1991)
 CQ2736
 CQ2736'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CQ2736'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2831 ***********************************************************************
 CQ2831  DESIGNATION -  HODGE SO PAPER AND BAG STACK
 CQ2831  PID         -  CQ2831
 CQ2831  STATE/COUNTY-  LA/JACKSON
 CQ2831  COUNTRY     -  US
 CQ2831  USGS QUAD   -  JONESBORO NORTH (2018)
 CQ2831
 CQ2831                         *CURRENT SURVEY CONTROL
 CQ2831  ______________________________________________________________________
 CQ2831* NAD 83(1992) POSITION- 32 16 33.81359(N) 092 43 38.99366(W)   ADJUSTED
 CQ2831  ______________________________________________________________________
 CQ2831  GEOID HEIGHT    -        -25.569 (meters)                     GEOID18
 CQ2831  LAPLACE CORR    -          0.60  (seconds)                    DEFLEC18
 CQ2831  HORZ ORDER      -  THIRD
 CQ2831
 CQ2831.The horizontal coordinates were established by classical geodetic methods
 CQ2831.and adjusted by the National Geodetic Survey in January 1993.
 CQ2831
 CQ2831.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2831.GEOID18 height accuracy estimate available here.
 CQ2831
 CQ2831.Click photographs - Photos may exist for this station.
 CQ2831
 CQ2831.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2831
 CQ2831. The following values were computed from the NAD 83(1992) position.
 CQ2831
 CQ2831;                    North         East     Units Scale Factor Converg.
 CQ2831;SPC LA N     -   196,944.571   978,569.061   MT  0.99993423   -0 07 13.0
 CQ2831;SPC LA N     -   646,142.31  3,210,521.99   sFT  0.99993423   -0 07 13.0
 CQ2831;UTM  15      - 3,571,068.042   525,661.871   MT  0.99960812   +0 08 43.9
 CQ2831
 CQ2831_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR2566171068(NAD 83)
 CQ2831
 CQ2831                          SUPERSEDED SURVEY CONTROL
 CQ2831
 CQ2831  NAD 83(1986)-  32 16 33.82721(N)    092 43 38.98398(W) AD(       ) 3
 CQ2831  NAD 27      -  32 16 33.26807(N)    092 43 38.43348(W) AD(       ) 3
 CQ2831
 CQ2831.Superseded values are not recommended for survey control.
 CQ2831
 CQ2831.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2831.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2831
 CQ2831_MARKER: 63 = STACK
 CQ2831
 CQ2831  HISTORY     - Date     Condition        Report By
 CQ2831  HISTORY     - 1934     FIRST OBSERVED   CGS
 CQ2831  HISTORY     - 1971     GOOD             NGS
 CQ2831
 CQ2831                          STATION DESCRIPTION
 CQ2831
 CQ2831'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 CQ2831'HODGE CONTINENTAL CAN COMPANY STACK IS LOCATED AT THE HODGE PLANT
 CQ2831'OF THE CONTINENTAL CAN COMPANY PAPER MILL ON THE WEST SIDE OF
 CQ2831'U.S. HIGHWAY 167 AND 0.4 MILE NORTHWEST OF THE POST OFFICE IN
 CQ2831'HODGE.
 CQ2831'
 CQ2831'THE POINT INTERSECTED IS THE TOP CENTER OF THE CONCRETE STACK
 CQ2831'THAT IS 295 FEET HIGH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2945 ***********************************************************************
 BX2945  DESIGNATION -  HODGES
 BX2945  PID         -  BX2945
 BX2945  STATE/COUNTY-  LA/SABINE
 BX2945  COUNTRY     -  US
 BX2945  USGS QUAD   -  HORNBECK (2018)
 BX2945
 BX2945                         *CURRENT SURVEY CONTROL
 BX2945  ______________________________________________________________________
 BX2945* NAD 83(1992) POSITION- 31 22 14.14484(N) 093 25 41.21918(W)   ADJUSTED
 BX2945* NAVD 88 ORTHO HEIGHT -   111.4   (meters)      365.    (feet) VERTCON
 BX2945  ______________________________________________________________________
 BX2945  GEOID HEIGHT    -        -26.790 (meters)                     GEOID18
 BX2945  LAPLACE CORR    -          3.07  (seconds)                    DEFLEC18
 BX2945  HORZ ORDER      -  SECOND
 BX2945
 BX2945.The horizontal coordinates were established by classical geodetic methods
 BX2945.and adjusted by the National Geodetic Survey in January 1993.
 BX2945
 BX2945.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2945.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2945
 BX2945.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2945.GEOID18 height accuracy estimate available here.
 BX2945
 BX2945.Click photographs - Photos may exist for this station.
 BX2945
 BX2945.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2945
 BX2945. The following values were computed from the NAD 83(1992) position.
 BX2945
 BX2945;                    North         East     Units Scale Factor Converg.
 BX2945;SPC LA N     -    96,906.355   911,710.179   MT  0.99996002   -0 29 26.5
 BX2945;SPC LA N     -   317,933.60  2,991,169.15   sFT  0.99996002   -0 29 26.5
 BX2945;UTM  15      - 3,470,753.618   459,288.148   MT  0.99962044   -0 13 22.3
 BX2945
 BX2945!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2945!SPC LA N     -   0.99998671  x   0.99996002  =   0.99994673
 BX2945!UTM  15      -   0.99998671  x   0.99962044  =   0.99960716
 BX2945
 BX2945:                Primary Azimuth Mark                     Grid Az
 BX2945:SPC LA N     -  HODGES AZ MK                             343 08 23.9
 BX2945:UTM  15      -  HODGES AZ MK                             342 52 19.7
 BX2945
 BX2945_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ5928870753(NAD 83)
 BX2945
 BX2945|---------------------------------------------------------------------|
 BX2945| PID    Reference Object                     Distance      Geod. Az  |
 BX2945|                                                           dddmmss.s |
 BX2945| CV7722 HODGES RM 1                          10.657 METERS 08841     |
 BX2945| BX2944 HODGES RM 2                          15.063 METERS 13845     |
 BX2945| CV7721 HODGES AZ MK                                       3423857.4 |
 BX2945|---------------------------------------------------------------------|
 BX2945
 BX2945                          SUPERSEDED SURVEY CONTROL
 BX2945
 BX2945  NAD 83(1986)-  31 22 14.15802(N)    093 25 41.21049(W) AD(       ) 2
 BX2945  NAD 27      -  31 22 13.51133(N)    093 25 40.58359(W) AD(       ) 2
 BX2945  NGVD 29 (07/19/86)  111.5    (m)          366.     (f) VERT ANG       
 BX2945
 BX2945.Superseded values are not recommended for survey control.
 BX2945
 BX2945.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2945.See file dsdata.pdf to determine how the superseded data were derived.
 BX2945
 BX2945_MARKER: DS = TRIANGULATION STATION DISK
 BX2945_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2945_STAMPING: HODGES 1971
 BX2945_MARK LOGO: CGS
 BX2945_PROJECTION: FLUSH
 BX2945_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2945+STABILITY: SURFACE MOTION
 BX2945
 BX2945  HISTORY     - Date     Condition        Report By
 BX2945  HISTORY     - 1971     MONUMENTED       NGS
 BX2945  HISTORY     - 20011125 GOOD             USPSQD
 BX2945
 BX2945                          STATION DESCRIPTION
 BX2945
 BX2945'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 BX2945'THE STATION IS ABOUT 5-1/4 MILES SOUTH-SOUTHEAST OF FLORIEN, 4 MILES
 BX2945'NORTHWEST OF HORNBECK, ABOUT 100 YARDS WEST OF U. S. HIGHWAY 171 AND
 BX2945'ON PROPERTY OWNED BY HODGES GARDEN.  PERMISSION TO BUILD STATION
 BX2945'WAS GRANTED BY MR. JOHN BYRD, MANAGER OF HODGES GARDEN.
 BX2945'
 BX2945'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 171 AND
 BX2945'STATE HIGHWAY 474 IN FLORIEN, GO SOUTH ON HIGHWAY 171 FOR 5.3 MILES
 BX2945'TO HODGES GARDEN MOTEL ON THE RIGHT, TURN RIGHT ON THE SOUTH ENTRANCE
 BX2945'TO MOTEL AND PASS TO SERVICE ROAD, FOLLOW SERVICE ROAD SOUTHERLY UP
 BX2945'HILL FOR 0.1 MILE TO WATER STORAGE TANKS AND STATION.
 BX2945'
 BX2945'THE STATION MARKS ARE STANDARD DISKS STAMPED HODGES 1971.  THE
 BX2945'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BX2945'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 19.3 FEET
 BX2945'EAST OF NORTHWEST CORNER OF A BLOCK BUILDING, 17.6 FEET NORTH
 BX2945'OF WEST 1 OF 2 LARGE WATER TANKS AND 8 FEET SOUTHWEST OF AN 8 INCH
 BX2945'OAK TREE.  THE UNDERGROUND MARK IS SET IN THE TOP OF AN IRREGULAR
 BX2945'MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 BX2945'
 BX2945'REFERENCE MARK 1, A STANDARD DISK IS STAMPED HODGES NO 1 1971, IS SET
 BX2945'IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BX2945'WITH THE GROUND SURFACE.  IT IS 45 FEET NORTH OF EAST 1 OF 2 WATER
 BX2945'STORAGE TANKS, 14.8 FEET SOUTHEAST OF A 14 INCH OAK TREE AND 4
 BX2945'FEET SOUTH-SOUTHWEST OF A 10 INCH PINE TREE.
 BX2945'
 BX2945'REFERENCE MARK 2, A STANDARD DISK STAMPED HODGES NO 2 1971, IS SET
 BX2945'IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BX2945'WITH THE GROUND SURFACE.  IT IS 9.3 FEET NORTHEAST OF EAST 1 OF 2
 BX2945'WATER STORAGE TANKS, 8 FEET SOUTH-SOUTHWEST OF A 12 INCH PINE TREE
 BX2945'AND 3.9 FEET WEST OF AN 8 INCH PINE TREE.
 BX2945'
 BX2945'THE AZIMUTH MARK, A STANDARD DISK STAMPED HODGES 1971, IS SET IN
 BX2945'THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BX2945'WITH THE GROUND SURFACE.  IT IS 94.5 FEET WEST-SOUTHWEST OF
 BX2945'NORTHWEST CORNER OF MOTEL, 19 FEET NORTHWEST OF CENTER OF
 BX2945'SERVICE ROAD AND 14 FEET SOUTHWEST OF A POWERLINE POLE.
 BX2945'
 BX2945'NEAREST TOWN--HORNBECK.
 BX2945
 BX2945                          STATION RECOVERY (2001)
 BX2945
 BX2945'RECOVERY NOTE BY US POWER SQUADRON 2001 (CNH)
 BX2945'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2944 ***********************************************************************
 BX2944  DESIGNATION -  HODGES RM 2
 BX2944  PID         -  BX2944
 BX2944  STATE/COUNTY-  LA/SABINE
 BX2944  COUNTRY     -  US
 BX2944  USGS QUAD   -  HORNBECK (2018)
 BX2944
 BX2944                         *CURRENT SURVEY CONTROL
 BX2944  ______________________________________________________________________
 BX2944* NAD 83(1992) POSITION- 31 22 13.77711(N) 093 25 40.84338(W)   ADJUSTED
 BX2944* NAVD 88 ORTHO HEIGHT -   111.5   (meters)      366.    (feet) VERTCON
 BX2944  ______________________________________________________________________
 BX2944  GEOID HEIGHT    -        -26.790 (meters)                     GEOID18
 BX2944  LAPLACE CORR    -          3.07  (seconds)                    DEFLEC18
 BX2944  HORZ ORDER      -  SECOND
 BX2944
 BX2944.The horizontal coordinates were established by classical geodetic methods
 BX2944.and adjusted by the National Geodetic Survey in January 1993.
 BX2944
 BX2944.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2944.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2944
 BX2944.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2944.GEOID18 height accuracy estimate available here.
 BX2944
 BX2944.Click photographs - Photos may exist for this station.
 BX2944
 BX2944.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2944
 BX2944. The following values were computed from the NAD 83(1992) position.
 BX2944
 BX2944;                    North         East     Units Scale Factor Converg.
 BX2944;SPC LA N     -    96,894.946   911,720.012   MT  0.99996003   -0 29 26.3
 BX2944;SPC LA N     -   317,896.17  2,991,201.41   sFT  0.99996003   -0 29 26.3
 BX2944;UTM  15      - 3,470,742.258   459,298.031   MT  0.99962043   -0 13 22.1
 BX2944
 BX2944!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2944!SPC LA N     -   0.99998669  x   0.99996003  =   0.99994673
 BX2944!UTM  15      -   0.99998669  x   0.99962043  =   0.99960713
 BX2944
 BX2944:                Primary Azimuth Mark                     Grid Az
 BX2944:SPC LA N     -  FISHER                                   001 56 39.3
 BX2944:UTM  15      -  FISHER                                   001 40 35.1
 BX2944
 BX2944_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ5929870742(NAD 83)
 BX2944
 BX2944|---------------------------------------------------------------------|
 BX2944| PID    Reference Object                     Distance      Geod. Az  |
 BX2944|                                                           dddmmss.s |
 BX2944| BX2848 FISHER                              APPROX.18.2 KM 0012713.0 |
 BX2944| BX2945 HODGES                               15.063 METERS 31845     |
 BX2944|---------------------------------------------------------------------|
 BX2944
 BX2944                          SUPERSEDED SURVEY CONTROL
 BX2944
 BX2944  NAD 83(1986)-  31 22 13.79024(N)    093 25 40.83464(W) AD(       ) 2
 BX2944  NAD 27      -  31 22 13.14359(N)    093 25 40.20779(W) AD(       ) 2
 BX2944  NGVD 29 (07/19/86)  111.6    (m)          366.     (f) VERT ANG       
 BX2944
 BX2944.Superseded values are not recommended for survey control.
 BX2944
 BX2944.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2944.See file dsdata.pdf to determine how the superseded data were derived.
 BX2944
 BX2944_MARKER: DR = REFERENCE MARK DISK
 BX2944_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2944_STAMPING: HODGES NO 2 1971
 BX2944_MARK LOGO: CGS
 BX2944_PROJECTION: FLUSH
 BX2944_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2944+STABILITY: SURFACE MOTION
 BX2944
 BX2944  HISTORY     - Date     Condition        Report By
 BX2944  HISTORY     - 1971     MONUMENTED       NGS
 BX2944
 BX2944                          STATION DESCRIPTION
 BX2944
 BX2944'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 BX2944'THE MARK IS LOCATED ABOUT 8.4 MI (13.5 KM) WEST-SOUTHWEST OF PEASON,
 BX2944'5.3 MI (8.5 KM) SOUTH-SOUTHEAST OF FLORIEN AND 3.6 MI (5.8 KM)
 BX2944'NORTH-NORTHWEST OF HORNBECK.
 BX2944'
 BX2944'IT IS A STANDARD DISK STAMPED, IS SET IN THE TOP OF A 12 INCH (30 CM)
 BX2944'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.
 BX2944'IT IS 9.3 FT (2.8 M) NORTHEAST OF EAST 1 OF 2 WATER STORAGE TANKS, 8
 BX2944'FT (2.4 M) SOUTH-SOUTHWEST OF A 12 INCH (30 CM) PINE TREE AND 3.9 FT
 BX2944'(1.2 M) WEST OF AN 8 INCH (20 CM) PINE TREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3178 ***********************************************************************
 CQ3178  DESIGNATION -  HOELL
 CQ3178  PID         -  CQ3178
 CQ3178  STATE/COUNTY-  LA/DE SOTO
 CQ3178  COUNTRY     -  US
 CQ3178  USGS QUAD   -  GRAND CANE (2018)
 CQ3178
 CQ3178                         *CURRENT SURVEY CONTROL
 CQ3178  ______________________________________________________________________
 CQ3178* NAD 83(1993) POSITION- 32 06 43.25542(N) 093 49 20.54525(W)   ADJUSTED
 CQ3178* NAVD 88 ORTHO HEIGHT -   101.020 (meters)      331.43  (feet) ADJUSTED
 CQ3178  ______________________________________________________________________
 CQ3178  GEOID HEIGHT    -        -25.780 (meters)                     GEOID18
 CQ3178  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC18
 CQ3178  DYNAMIC HEIGHT  -        100.903 (meters)      331.05  (feet) COMP
 CQ3178  MODELED GRAVITY -    979,483.9   (mgal)                       NAVD 88
 CQ3178
 CQ3178  HORZ ORDER      -  SECOND
 CQ3178  VERT ORDER      -  SECOND    CLASS I
 CQ3178
 CQ3178.The horizontal coordinates were established by classical geodetic methods
 CQ3178.and adjusted by the National Geodetic Survey in February 1996.
 CQ3178
 CQ3178.The orthometric height was determined by differential leveling and
 CQ3178.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3178.in March 2001.
 CQ3178
 CQ3178.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3178.GEOID18 height accuracy estimate available here.
 CQ3178
 CQ3178.Click photographs - Photos may exist for this station.
 CQ3178
 CQ3178.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3178
 CQ3178.The dynamic height is computed by dividing the NAVD 88
 CQ3178.geopotential number by the normal gravity value computed on the
 CQ3178.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3178.degrees latitude (g = 980.6199 gals.).
 CQ3178
 CQ3178.The modeled gravity was interpolated from observed gravity values.
 CQ3178
 CQ3178. The following values were computed from the NAD 83(1993) position.
 CQ3178
 CQ3178;                    North         East     Units Scale Factor Converg.
 CQ3178;SPC LA N     -   179,493.915   875,209.932   MT  0.99992047   -0 41 56.9
 CQ3178;SPC LA N     -   588,889.62  2,871,417.92   sFT  0.99992047   -0 41 56.9
 CQ3178;UTM  15      - 3,553,147.852   422,415.828   MT  0.99967423   -0 26 13.8
 CQ3178
 CQ3178!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3178!SPC LA N     -   0.99998819  x   0.99992047  =   0.99990866
 CQ3178!UTM  15      -   0.99998819  x   0.99967423  =   0.99966242
 CQ3178
 CQ3178:                Primary Azimuth Mark                     Grid Az
 CQ3178:SPC LA N     -  HOELL AZ MK 2                            332 12 26.9
 CQ3178:UTM  15      -  HOELL AZ MK 2                            331 56 43.8
 CQ3178
 CQ3178_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2241553147(NAD 83)
 CQ3178
 CQ3178|---------------------------------------------------------------------|
 CQ3178| PID    Reference Object                     Distance      Geod. Az  |
 CQ3178|                                                           dddmmss.s |
 CQ3178| CQ3177 HOELL RM 1                           19.031 METERS 15145     |
 CQ3178| CQ3484 HOELL AZ MK                                        1632113.5 |
 CQ3178| CQ3483 HOELL RM 2                           11.338 METERS 26859     |
 CQ3178| CQ3482 HOELL AZ MK 2                                      3313030.0 |
 CQ3178|---------------------------------------------------------------------|
 CQ3178
 CQ3178                          SUPERSEDED SURVEY CONTROL
 CQ3178
 CQ3178  NAD 83(1992)-  32 06 43.25532(N)    093 49 20.54474(W) AD(       ) 2
 CQ3178  NAD 83(1986)-  32 06 43.26417(N)    093 49 20.54098(W) AD(       ) 2
 CQ3178  NAD 27      -  32 06 42.68081(N)    093 49 19.87683(W) AD(       ) 2
 CQ3178  NAVD 88 (02/14/94)  101.028  (m)          331.46   (f) SUPERSEDED  2 1
 CQ3178  NGVD 29 (07/19/86)  101.6    (m)          333.     (f) VERT ANG       
 CQ3178
 CQ3178.Superseded values are not recommended for survey control.
 CQ3178
 CQ3178.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3178.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3178
 CQ3178_MARKER: DD = SURVEY DISK
 CQ3178_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3178_STAMPING: HOELL 1969
 CQ3178_MARK LOGO: LADHGS
 CQ3178_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ3178_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3178+STABILITY: SURFACE MOTION
 CQ3178
 CQ3178  HISTORY     - Date     Condition        Report By
 CQ3178  HISTORY     - 1969     MONUMENTED       LADH
 CQ3178  HISTORY     - 1969     GOOD             LADH
 CQ3178  HISTORY     - 19880418 GOOD             LADTD
 CQ3178  HISTORY     - 19960907 GOOD             USPSQD
 CQ3178  HISTORY     - 19980303 GOOD             LADTD
 CQ3178
 CQ3178                          STATION DESCRIPTION
 CQ3178
 CQ3178'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 CQ3178'THE STATION IS LOCATED 2.00 MILES NORTH OF GRAND CANE AND 6.00
 CQ3178'MILES SOUTHEAST OF KICKAPOO, AND ON THE PROPERTY OWNED BY HOELL
 CQ3178'FARMS.  IT IS 1.95 FEET SOUTH OF FENCE NORTH OF DRIVE TO HOELL
 CQ3178'RESIDENCE, 33.0 FEET NORTH OF CENTER OF DRIVE TO HOELL RESIDENCE,
 CQ3178'111.0 FEET EAST-NORTHEAST OF NORTH END OF CROSS DRAIN UNDER DRIVE
 CQ3178'TO HOELL RESIDENCE, 141.55 FEET EAST OF CENTER OF U.S. HIGHWAY
 CQ3178'171, 62.40 FEET NORTHEAST OF AN 8 INCH OAK TREE, AND 106.60
 CQ3178'FEET EAST OF WITNESS POST.  IT IS A LOUISIANA DEPARTMENT OF
 CQ3178'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK, STAMPED
 CQ3178'HOELL 1969 PROJECTING 2 INCHES.
 CQ3178'
 CQ3178'REFERENCE MARK NO. 1 IS 62.45 FEET SOUTH OF THE STATION.  IT IS
 CQ3178'2.70 FEET NORTH OF A FENCE AT ENTRANCE TO HOELL RESIDENCE, 10.10
 CQ3178'FEET WEST OF AN 8 INCH OAK TREE, 39.00 FEET SOUTHWEST OF CENTER
 CQ3178'OF CATTLE GUARD ACROSS DRIVE TO HOELL RESIDENCE, 25.30 FEET SOUTH
 CQ3178'OF CENTER OF DRIVE TO HOELL RESIDENCE, 142.0 FEET EAST OF THE
 CQ3178'CENTER OF U.S. HIGHWAY 171, 146.20 FEET SOUTHEAST OF WITNESS
 CQ3178'POST.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND U.S. COAST
 CQ3178'AND GEODETIC SURVEY DISK, STAMPED R.M. NO. 1 HOELL 1969,
 CQ3178'PROJECTING 2 INCHES.
 CQ3178'
 CQ3178'REFERENCE MARK NO. 2 IS 37.20 FEET WEST OF THE STATION.  IT IS
 CQ3178'105.0 FEET EAST OF THE CENTER OF U.S. HIGHWAY 171, 36.80 FEET
 CQ3178'NORTH OF CENTER OF DRIVE TO HOELL RESIDENCE, 1.80 FEET SOUTH OF
 CQ3178'FENCE NORTH OF DRIVE TO HOELL RESIDENCE, 77.0 FEET NORTHEAST OF
 CQ3178'NORTH END OF CROSS DRAIN UNDER DRIVE TO HOELL RESIDENCE, 70.0
 CQ3178'FEET WEST OF CORNER POST IN FENCE NEAR CATTLE GUARD, 69.40 FEET
 CQ3178'EAST OF WITNESS POST.  IT IS A LOUISIANA DEPARTMENT OF
 CQ3178'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED R.M.
 CQ3178'NO. 2 HOELL 1969, PROJECTING 3 INCHES.
 CQ3178'
 CQ3178'THE DISTANCE BETWEEN REFERENCE MARK NO. 1 AND NO. 2 IS 85.90 FEET.
 CQ3178'
 CQ3178'THE AZIMUTH MARK IS 0.4 MILE SOUTH OF THE STATION.  IT IS 2.10
 CQ3178'FEET EAST-SOUTHEAST OF A NORTH-SOUTH FENCE ON WEST SIDE OF
 CQ3178'U.S. HIGHWAY 171, 49.70 FEET WEST OF THE CENTER OF U.S. HIGHWAY
 CQ3178'171, 194.0 FEET NORTHWEST OF POWER POLE WITH GUY WIRE, 203.0 FEET
 CQ3178'SOUTHWEST OF A POWER POLE, 33.10 FEET NORTHEAST OF A 6 INCH ASH
 CQ3178'TREE, 1.75 FEET WEST OF WITNESS POST.
 CQ3178'
 CQ3178'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE SOUTH ALONG
 CQ3178'U.S. HIGHWAY 171 FOR 0.4 MILE TO MARK SET ON RIGHT.  IT IS A
 CQ3178'LOUISIANA DEPARTMENT OF HIGHWAYS AND U.S. COAST AND GEODETIC
 CQ3178'SURVEY DISK, STAMPED AZ. MK. HOELL 1969, PROJECTING 3 INCHES.
 CQ3178'
 CQ3178'AZIMUTH MARK 2 IS 0.3 MILE NORTH OF THE STATION.  IT IS 2.40
 CQ3178'FEET EAST-NORTHEAST OF A FENCE WEST OF U.S. HIGHWAY 171, 50.70
 CQ3178'FEET SOUTHWEST OF THE CENTER OF U.S. HIGHWAY 171 20.40 FEET
 CQ3178'SOUTH-SOUTHWEST OF A 12 INCH GUM TREE, 150.80 FEET SOUTHWEST OF
 CQ3178'WEST END OF CROSS DRAIN UNDER U.S. HIGHWAY 171, 86.00 FEET NORTH
 CQ3178'OF A UNDERGROUND TELEPHONE CABLE JUNCTION BOX, 1.70 FEET WEST
 CQ3178'OF WITNESS POST.
 CQ3178'
 CQ3178'TO REACH AZIMUTH MARK 2 FROM STATION DRIVE NORTH ON U.S. HIGHWAY
 CQ3178'171 FOR 0.3 MILE TO MARK SET ON LEFT NEAR FENCE.  IT IS A LOUISIANA
 CQ3178'DEPARTMENT HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK
 CQ3178'STAMPED AZ. MK. NO. 2 HOELL 1969, PROJECTING 3 INCHES.
 CQ3178'
 CQ3178'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 171
 CQ3178'AND STATE HIGHWAY 3015 IN GRAND CANE, FOLLOW U.S. HIGHWAY 171
 CQ3178'NORTH FOR 1.65 MILES TO STATION SET RIGHT OF HIGHWAY NORTH OF
 CQ3178'DRIVE TO HOELL RESIDENCE.
 CQ3178
 CQ3178                          STATION RECOVERY (1969)
 CQ3178
 CQ3178'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1969
 CQ3178'RECOVERED IN GOOD CONDITION.
 CQ3178
 CQ3178                          STATION RECOVERY (1988)
 CQ3178
 CQ3178'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 CQ3178'OWNERSHIP--HOELL FARMS.
 CQ3178'TO REACH THE MARK FROM THE COURTHOUSE IN MANSFIELD GO NORTH FOR 14.6
 CQ3178'KM (9.1 MI) ON U S HIGHWAY 171 TO THE MARK ON THE RIGHT SET NEAR THE
 CQ3178'ENTRANCE TO HOELL FARMS.
 CQ3178'THE MARK IS 43.1 M (141.4 FT) EAST FROM THE CENTER OF THE HIGHWAY,
 CQ3178'33.8 M (110.9 FT) EAST-NORTHEAST FROM THE NORTH END OF THE CULVERT
 CQ3178'UNDER THE DRIVE, 32.5 M (106.6 FT) EAST FROM A WITNESS POST, 19 M
 CQ3178'(62.3 FT) NORTHEAST FROM AN 8-INCH OAK TREE, 10.1 M (33.1 FT) NORTH
 CQ3178'FROM THE CENTER OF THE DIRVE AND 0.6 M (2.0 FT) SOUTH FROM A FENCE ON
 CQ3178'THE NORTH SIDE OF THE DIRVE.  THE MARK IS FLUSH WITH THE GROUND AND
 CQ3178'ABOUT LEVEL WITH THE HIGHWAY.
 CQ3178
 CQ3178                          STATION RECOVERY (1996)
 CQ3178
 CQ3178'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3178'RECOVERED IN GOOD CONDITION.
 CQ3178
 CQ3178                          STATION RECOVERY (1998)
 CQ3178
 CQ3178'RECOVERY NOTE BY LA TRANSP AND DEV 1998 (SLC)
 CQ3178'RECOVERED AS DESCRIBED.  DUE TO ROAD CONSTRUCTION IN THE AREA THIS
 CQ3178'MARK IS TO BE DESTROYED.  AT THIS TIME THE STATION WAS RESET AND
 CQ3178'STAMPED HOELL 2.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AI1426 ***********************************************************************
 AI1426  DESIGNATION -  HOELL 2
 AI1426  PID         -  AI1426
 AI1426  STATE/COUNTY-  LA/DE SOTO
 AI1426  COUNTRY     -  US
 AI1426  USGS QUAD   -  GRAND CANE (2018)
 AI1426
 AI1426                         *CURRENT SURVEY CONTROL
 AI1426  ______________________________________________________________________
 AI1426* NAD 83(1986) POSITION- 32 06 43.78   (N) 093 49 19.94   (W)   HD_HELD1
 AI1426* NAVD 88 ORTHO HEIGHT -   101.734 (meters)      333.77  (feet) ADJUSTED
 AI1426  ______________________________________________________________________
 AI1426  GEOID HEIGHT    -        -25.780 (meters)                     GEOID18
 AI1426  DYNAMIC HEIGHT  -        101.617 (meters)      333.39  (feet) COMP
 AI1426  MODELED GRAVITY -    979,483.9   (mgal)                       NAVD 88
 AI1426
 AI1426  VERT ORDER      -  SECOND    CLASS I
 AI1426
 AI1426.The horizontal coordinates were determined by differentially corrected
 AI1426.hand held GPS observations or other comparable positioning techniques
 AI1426.and have an estimated accuracy of +/- 3 meters.
 AI1426
 AI1426.The orthometric height was determined by differential leveling and
 AI1426.adjusted by the NATIONAL GEODETIC SURVEY
 AI1426.in March 2001.
 AI1426
 AI1426.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI1426.GEOID18 height accuracy estimate available here.
 AI1426
 AI1426.Click photographs - Photos may exist for this station.
 AI1426
 AI1426.The dynamic height is computed by dividing the NAVD 88
 AI1426.geopotential number by the normal gravity value computed on the
 AI1426.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AI1426.degrees latitude (g = 980.6199 gals.).
 AI1426
 AI1426.The modeled gravity was interpolated from observed gravity values.
 AI1426
 AI1426;                    North         East    Units  Estimated Accuracy
 AI1426;SPC LA N     -   179,509.9     875,226.0     MT  (+/- 3 meters HH1 GPS) 
 AI1426
 AI1426_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2243153163(NAD 83)
 AI1426
 AI1426                          SUPERSEDED SURVEY CONTROL
 AI1426
 AI1426.No superseded survey control is available for this station.
 AI1426
 AI1426_MARKER: DD = SURVEY DISK
 AI1426_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI1426_STAMPING: HOELL 2 1998
 AI1426_MARK LOGO: LADTD
 AI1426_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI1426_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI1426+STABILITY: SURFACE MOTION
 AI1426_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI1426+SATELLITE: SATELLITE OBSERVATIONS - November 19, 2008
 AI1426
 AI1426  HISTORY     - Date     Condition        Report By
 AI1426  HISTORY     - 1998     MONUMENTED       LADTD
 AI1426  HISTORY     - 20081119 GOOD             JCLS
 AI1426
 AI1426                          STATION DESCRIPTION
 AI1426
 AI1426'DESCRIBED BY LA TRANSP AND DEV 1998 (SLC)
 AI1426'THE STATION IS LOCATED ABOUT 2.0 MI (3.2 KM) NORTH OF GRAND CANE, 5.9
 AI1426'MI (9.5 KM) SOUTH OF KICKAPOO AND 9.5 MI (15.3 KM) NORTHWEST OF
 AI1426'MANSFIELD.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 AI1426'DEVELOPMENT.  TO REACH THE STATION FROM THE WEST JUNCTION OF STATE
 AI1426'HIGHWAY 3015 AND U.  S.  HIGHWAY 171 IN GRAND CANE, GO NORTH FOR 2.05
 AI1426'MI (3.30 KM) ON HIGHWAY 171 TO THE STATION SET ON THE RIGHT.  THE
 AI1426'STATION IS 95.0 FT (29.0 M) WEST-SOUTHWEST FROM THE CENTER OF A PIPE
 AI1426'GATE, 12.0 FT (3.7 M) NORTHWEST FROM A 6-STRAND BARBED WIRE FENCE WITH
 AI1426'CEDER POSTS, 1.5 FT (0.5 M) SOUTH-SOUTHEAST FROM A METAL WITNESS POST
 AI1426'WITH SIGN ATTACHED, FLUSH WITH THE GROUND SURFACE AND ABOUT 2.0 FT
 AI1426'(0.6 M) ABOVE THE LEVEL OF THE HIGHWAY.
 AI1426
 AI1426                          STATION RECOVERY (2008)
 AI1426
 AI1426'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2008
 AI1426'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3484 ***********************************************************************
 CQ3484  DESIGNATION -  HOELL AZ MK
 CQ3484  PID         -  CQ3484
 CQ3484  STATE/COUNTY-  LA/DE SOTO
 CQ3484  COUNTRY     -  US
 CQ3484  USGS QUAD   -  GRAND CANE (2018)
 CQ3484
 CQ3484                         *CURRENT SURVEY CONTROL
 CQ3484  ______________________________________________________________________
 CQ3484* NAD 83(1986) POSITION- 32 06 36.     (N) 093 49 18.     (W)   SCALED
 CQ3484* NAVD 88 ORTHO HEIGHT -   100.025 (meters)      328.17  (feet) ADJUSTED
 CQ3484  ______________________________________________________________________
 CQ3484  GEOID HEIGHT    -        -25.779 (meters)                     GEOID18
 CQ3484  DYNAMIC HEIGHT  -         99.909 (meters)      327.78  (feet) COMP
 CQ3484  MODELED GRAVITY -    979,483.8   (mgal)                       NAVD 88
 CQ3484
 CQ3484  VERT ORDER      -  SECOND    CLASS I
 CQ3484
 CQ3484.The horizontal coordinates were scaled from a map and have
 CQ3484.an estimated accuracy of +/- 6 seconds.
 CQ3484
 CQ3484.The orthometric height was determined by differential leveling and
 CQ3484.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3484.in February 1994.
 CQ3484
 CQ3484.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3484.GEOID18 height accuracy estimate available here.
 CQ3484
 CQ3484.Click photographs - Photos may exist for this station.
 CQ3484
 CQ3484.The dynamic height is computed by dividing the NAVD 88
 CQ3484.geopotential number by the normal gravity value computed on the
 CQ3484.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3484.degrees latitude (g = 980.6199 gals.).
 CQ3484
 CQ3484.The modeled gravity was interpolated from observed gravity values.
 CQ3484
 CQ3484;                    North         East    Units  Estimated Accuracy
 CQ3484;SPC LA N     -   179,270.      875,270.      MT  (+/- 180 meters Scaled)
 CQ3484
 CQ3484_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR224529(NAD 83)
 CQ3484
 CQ3484                          SUPERSEDED SURVEY CONTROL
 CQ3484
 CQ3484.No superseded survey control is available for this station.
 CQ3484
 CQ3484_MARKER: DZ = AZIMUTH MARK DISK
 CQ3484_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3484_STAMPING: HOELL AZ MK 1969
 CQ3484_MARK LOGO: LADH
 CQ3484_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ3484_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3484+STABILITY: SURFACE MOTION
 CQ3484_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3484+SATELLITE: SATELLITE OBSERVATIONS - March 03, 1998
 CQ3484
 CQ3484  HISTORY     - Date     Condition        Report By
 CQ3484  HISTORY     - 1969     MONUMENTED       LADH
 CQ3484  HISTORY     - 19880418 GOOD             LADTD
 CQ3484  HISTORY     - 19960907 GOOD             USPSQD
 CQ3484  HISTORY     - 19980303 GOOD             LADTD
 CQ3484
 CQ3484                          STATION DESCRIPTION
 CQ3484
 CQ3484'DESCRIBED BY LA TRANSP AND DEV 1988
 CQ3484'THE MARK IS LOCATED NORTH OF MANSFIELD ALONG U S HIGHWAY 171.
 CQ3484'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CQ3484'TO REACH THE MARK FROM THE COURTHOUSE IN MANSFIELD GO NORTH FOR 14.5
 CQ3484'KM (9.0 MI) ON U S HIGHWAY 171 TO THE MARK ON THE LEFT NEAT THE
 CQ3484'RIGHT-OF-WAY FENCE.
 CQ3484'THE MARK IS 61.9 M (203.1 FT) SOUTHWEST FROM A POWER POLE, 15.2 M
 CQ3484'(49.9 FT) WEST FROM THE CENTER OF THE HIGHWAY, 10.1 M (33.1 FT)
 CQ3484'NORTHEAST FROM A 6-INCH ASH TREE, 0.6 M (2.0 FT) EAST-SOUTHEAST FROM
 CQ3484'THE RIGHT-OF-WAY FENCE AND 0.5 M (1.6 FT) WEST FROM A WITNESS POST.
 CQ3484'THE MARK IS PROJECTING 8 CM AND ABOUT LEVEL WITH THE HIGHWAY.
 CQ3484
 CQ3484                          STATION RECOVERY (1996)
 CQ3484
 CQ3484'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3484'RECOVERED IN GOOD CONDITION.
 CQ3484
 CQ3484                          STATION RECOVERY (1998)
 CQ3484
 CQ3484'RECOVERY NOTE BY LA TRANSP AND DEV 1998 (SLC)
 CQ3484'THE STATION IS LOCATED ABOUT 1.6 MI (2.6 KM) NORTH OF GRAND CANE, 6.3
 CQ3484'MI (10.1 KM) SOUTH OF KICKAPOO AND 9.0 MI (14.5 KM) NORTHWEST OF
 CQ3484'MANSFIELD.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 CQ3484'DEVELOPMENT.  TO REACH THE STATION FROM THE WEST JUNCTION OF STATE
 CQ3484'HIGHWAY 3015 AND U.  S.  HIGHWAY 171 IN GRAND CANE, GO NORTH FOR 1.6
 CQ3484'MI (2.6 KM) ON HIGHWAY 171 TO THE STATION SET ON THE LEFT.  THE
 CQ3484'STATION IS 203.0 FT (61.9 M) SOUTHWEST FROM A POWER POLE, 50.0 FT
 CQ3484'(15.2 M) WEST FROM THE CENTER OF THE SOUTH BOUND LANES OF THE HIGHWAY,
 CQ3484'2.0 FT (0.6 M) EAST-SOUTHEAST FROM THE RIGHT-OF-WAY FENCE, 1.5 FT (0.5
 CQ3484'M) WEST FROM A METAL WITNESS POST WITH SIGN ATTACHED, PROJECTING 3
 CQ3484'INCHES ABOVE THE GROUND SURFACE AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3177 ***********************************************************************
 CQ3177  DESIGNATION -  HOELL RM 1
 CQ3177  PID         -  CQ3177
 CQ3177  STATE/COUNTY-  LA/DE SOTO
 CQ3177  COUNTRY     -  US
 CQ3177  USGS QUAD   -  GRAND CANE (2018)
 CQ3177
 CQ3177                         *CURRENT SURVEY CONTROL
 CQ3177  ______________________________________________________________________
 CQ3177* NAD 83(1993) POSITION- 32 06 42.71114(N) 093 49 20.20173(W)   ADJUSTED
 CQ3177* NAVD 88 ORTHO HEIGHT -   101.438 (meters)      332.80  (feet) ADJUSTED
 CQ3177  ______________________________________________________________________
 CQ3177  GEOID HEIGHT    -        -25.779 (meters)                     GEOID18
 CQ3177  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC18
 CQ3177  DYNAMIC HEIGHT  -        101.320 (meters)      332.41  (feet) COMP
 CQ3177  MODELED GRAVITY -    979,483.9   (mgal)                       NAVD 88
 CQ3177
 CQ3177  HORZ ORDER      -  SECOND
 CQ3177  VERT ORDER      -  SECOND    CLASS I
 CQ3177
 CQ3177.The horizontal coordinates were established by classical geodetic methods
 CQ3177.and adjusted by the National Geodetic Survey in February 1996.
 CQ3177
 CQ3177.The orthometric height was determined by differential leveling and
 CQ3177.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3177.in February 1994.
 CQ3177
 CQ3177.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3177.GEOID18 height accuracy estimate available here.
 CQ3177
 CQ3177.Click photographs - Photos may exist for this station.
 CQ3177
 CQ3177.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3177
 CQ3177.The dynamic height is computed by dividing the NAVD 88
 CQ3177.geopotential number by the normal gravity value computed on the
 CQ3177.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3177.degrees latitude (g = 980.6199 gals.).
 CQ3177
 CQ3177.The modeled gravity was interpolated from observed gravity values.
 CQ3177
 CQ3177. The following values were computed from the NAD 83(1993) position.
 CQ3177
 CQ3177;                    North         East     Units Scale Factor Converg.
 CQ3177;SPC LA N     -   179,477.043   875,218.732   MT  0.99992046   -0 41 56.7
 CQ3177;SPC LA N     -   588,834.27  2,871,446.79   sFT  0.99992046   -0 41 56.7
 CQ3177;UTM  15      - 3,553,131.024   422,424.703   MT  0.99967421   -0 26 13.6
 CQ3177
 CQ3177!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3177!SPC LA N     -   0.99998812  x   0.99992046  =   0.99990858
 CQ3177!UTM  15      -   0.99998812  x   0.99967421  =   0.99966233
 CQ3177
 CQ3177:                Primary Azimuth Mark                     Grid Az
 CQ3177:SPC LA N     -  FORD 2                                   201 28 27.1
 CQ3177:UTM  15      -  FORD 2                                   201 12 44.0
 CQ3177
 CQ3177_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2242453131(NAD 83)
 CQ3177
 CQ3177|---------------------------------------------------------------------|
 CQ3177| PID    Reference Object                     Distance      Geod. Az  |
 CQ3177|                                                           dddmmss.s |
 CQ3177| CQ3179 FORD 2                              APPROX. 3.7 KM 2004630.4 |
 CQ3177| CQ3178 HOELL                                19.031 METERS 33145     |
 CQ3177|---------------------------------------------------------------------|
 CQ3177
 CQ3177                          SUPERSEDED SURVEY CONTROL
 CQ3177
 CQ3177  NAD 83(1992)-  32 06 42.71104(N)    093 49 20.20123(W) AD(       ) 2
 CQ3177  NAD 83(1986)-  32 06 42.71989(N)    093 49 20.19747(W) AD(       ) 2
 CQ3177  NAD 27      -  32 06 42.13652(N)    093 49 19.53332(W) AD(       ) 2
 CQ3177  NGVD 29 (07/19/86)  102.0    (m)          335.     (f) VERT ANG       
 CQ3177
 CQ3177.Superseded values are not recommended for survey control.
 CQ3177
 CQ3177.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3177.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3177
 CQ3177_MARKER: DD = SURVEY DISK
 CQ3177_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3177_STAMPING: HOELL RM NO 1 1969
 CQ3177_MARK LOGO: LADHGS
 CQ3177_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3177+STABILITY: SURFACE MOTION
 CQ3177
 CQ3177  HISTORY     - Date     Condition        Report By
 CQ3177  HISTORY     - 1969     MONUMENTED       LADH
 CQ3177  HISTORY     - 1969     GOOD             LADTD
 CQ3177  HISTORY     - 19880418 GOOD             LADTD
 CQ3177  HISTORY     - 19960907 GOOD             USPSQD
 CQ3177  HISTORY     - 19980303 MARK NOT FOUND   LADTD
 CQ3177
 CQ3177                          STATION DESCRIPTION
 CQ3177
 CQ3177'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 CQ3177'THE STATION IS LOCATED 2.00 MILES NORTH OF GRAND CANE AND 6.00
 CQ3177'MILES SOUTHEAST OF KICKAPOO, AND ON THE PROPERTY OWNED BY HOELL
 CQ3177'FARMS.
 CQ3177'
 CQ3177'REFERENCE MARK NO. 1 IS 62.45 FEET SOUTH OF STATION HOELL.  IT
 CQ3177'IS 2.70 FEET NORTH OF A FENCE AT ENTRANCE TO HOELL RESIDENCE, 10.10
 CQ3177'FEET WEST OF AN 8 INCH OAK TREE, 39.00 FEET SOUTHWEST OF CENTER
 CQ3177'OF CATTLE GUARD ACROSS DRIVE TO HOELL RESIDENCE, 25.30 FEET
 CQ3177'SOUTH OF CENTER OF DRIVE TO HOELL RESIDENCE, 142.0 FEET EAST OF
 CQ3177'THE CENTER OF U.S. HIGHWAY 171, 146.20 FEET SOUTHEAST OF WITNESS
 CQ3177'POST.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND U.S. COAST
 CQ3177'AND GEODETIC SURVEY DISK, STAMPED R.M. NO. 1 HOELL 1969,
 CQ3177'PROJECTING 2 INCHES.
 CQ3177'
 CQ3177'THE DISTANCE BETWEEN REFERENCE MARK NO. 1 AND NO. 2 IS 85.90 FEET.
 CQ3177
 CQ3177                          STATION RECOVERY (1969)
 CQ3177
 CQ3177'RECOVERY NOTE BY LA TRANSP AND DEV 1969
 CQ3177'RECOVERED IN GOOD CONDITION.
 CQ3177
 CQ3177                          STATION RECOVERY (1988)
 CQ3177
 CQ3177'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 CQ3177'OWNERSHIP--HOELL FARMS.
 CQ3177'TO REACH THE MARK FROM THE COURTHOUSE IN MANSFIELD GO NORTH FOR 14.6
 CQ3177'KM (9.1 MI) TO THE MARK ON THE SOUTH SIDE OF THE DRIVE LEADING TO
 CQ3177'HOELL FARMS,  44 M (144.4 FT) SOUTHEAST FROM A WITNESS POST, 43.3 M
 CQ3177'(142.1 FT) EAST FROM THE CENTER OF THE HIGHWAY, 11.9 M (39.0 FT)
 CQ3177'SOUTHWEST FROM THE CENTER OF THE CATTLE GUARD LEADING INTO THE FARM,
 CQ3177'7.7 M (25.3 FT) SOUTH FROM THE CENTER OF THE DRIVE AND 3.1 M
 CQ3177'(10.2 FT) WEST FROM AN 8-INCH OAK TREE.
 CQ3177
 CQ3177                          STATION RECOVERY (1996)
 CQ3177
 CQ3177'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3177'RECOVERED IN GOOD CONDITION.
 CQ3177
 CQ3177                          STATION RECOVERY (1998)
 CQ3177
 CQ3177'RECOVERY NOTE BY LA TRANSP AND DEV 1998 (SLC)
 CQ3177'THIS MARK WAS SEARCHED FOR AN NOT FOUND AND PERSUMED DESTROYED DUE TO
 CQ3177'ROAD CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3483 ***********************************************************************
 CQ3483  DESIGNATION -  HOELL RM 2
 CQ3483  PID         -  CQ3483
 CQ3483  STATE/COUNTY-  LA/DE SOTO
 CQ3483  COUNTRY     -  US
 CQ3483  USGS QUAD   -  GRAND CANE (2018)
 CQ3483
 CQ3483                         *CURRENT SURVEY CONTROL
 CQ3483  ______________________________________________________________________
 CQ3483* NAD 83(1986) POSITION- 32 06 43.25   (N) 093 49 20.98   (W)   HD_HELD1
 CQ3483* NAVD 88 ORTHO HEIGHT -   100.159 (meters)      328.61  (feet) ADJUSTED
 CQ3483  ______________________________________________________________________
 CQ3483  GEOID HEIGHT    -        -25.780 (meters)                     GEOID18
 CQ3483  DYNAMIC HEIGHT  -        100.044 (meters)      328.23  (feet) COMP
 CQ3483  MODELED GRAVITY -    979,483.9   (mgal)                       NAVD 88
 CQ3483
 CQ3483  VERT ORDER      -  SECOND    CLASS I
 CQ3483
 CQ3483.The horizontal coordinates were determined by differentially corrected
 CQ3483.hand held GPS observations or other comparable positioning techniques
 CQ3483.and have an estimated accuracy of +/- 3 meters.
 CQ3483
 CQ3483.The orthometric height was determined by differential leveling and
 CQ3483.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3483.in February 1994.
 CQ3483
 CQ3483.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3483.GEOID18 height accuracy estimate available here.
 CQ3483
 CQ3483.Click photographs - Photos may exist for this station.
 CQ3483
 CQ3483.The dynamic height is computed by dividing the NAVD 88
 CQ3483.geopotential number by the normal gravity value computed on the
 CQ3483.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3483.degrees latitude (g = 980.6199 gals.).
 CQ3483
 CQ3483.The modeled gravity was interpolated from observed gravity values.
 CQ3483
 CQ3483;                    North         East    Units  Estimated Accuracy
 CQ3483;SPC LA N     -   179,493.9     875,198.5     MT  (+/- 3 meters HH1 GPS) 
 CQ3483
 CQ3483_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2240453147(NAD 83)
 CQ3483
 CQ3483                          SUPERSEDED SURVEY CONTROL
 CQ3483
 CQ3483.No superseded survey control is available for this station.
 CQ3483
 CQ3483_MARKER: DR = REFERENCE MARK DISK
 CQ3483_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3483_STAMPING: HOELL RM NO 2 1969
 CQ3483_MARK LOGO: LADH
 CQ3483_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3483+STABILITY: SURFACE MOTION
 CQ3483
 CQ3483  HISTORY     - Date     Condition        Report By
 CQ3483  HISTORY     - 1969     MONUMENTED       LADH
 CQ3483  HISTORY     - 19880418 GOOD             LADTD
 CQ3483  HISTORY     - 19960907 GOOD             USPSQD
 CQ3483  HISTORY     - 19980303 MARK NOT FOUND   LADTD
 CQ3483
 CQ3483                          STATION DESCRIPTION
 CQ3483
 CQ3483'DESCRIBED BY LA TRANSP AND DEV 1988
 CQ3483'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CQ3483'TO REACH THE MARK FROM THE COURTHOUSE IN MANSFIELD GO NORTH FOR 14.6
 CQ3483'KM (9.1 MI) ON U S HIGHWAY 171 TO THE MARK ON THE RIGHT NEAR AN
 CQ3483'ENTRANCE TO HOELL FARMS.
 CQ3483'THE MARK IS 32 M (105.0 FT) EAST FROM THE CENTER OF THE HIGHWAY, 23.5
 CQ3483'M (77.1 FT) NORTHEAST FROM THE NORTH END OF THE CULVERT UNDER THE
 CQ3483'DRIVE, 21.3 M (69.9 FT) WEST FROM A CORNER POST, 21.2 M (69.6 FT)
 CQ3483'EAST FROM A WITNESS POST, 11.2 M (36.7 FT) NORTH FROM THE CENTER OF
 CQ3483'THE DRIVE AND 0.6 M (2.0 FT) SOUTH FROM THE RIGHT-OF-WAY FENCE.
 CQ3483
 CQ3483                          STATION RECOVERY (1996)
 CQ3483
 CQ3483'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3483'RECOVERED IN GOOD CONDITION.
 CQ3483
 CQ3483                          STATION RECOVERY (1998)
 CQ3483
 CQ3483'RECOVERY NOTE BY LA TRANSP AND DEV 1998 (SLC)
 CQ3483'THIS MARK WAS SEARCHED FOR AND NOT FOUND AND IS PERSUMED DESTROYED DUE
 CQ3483'TO ROAD CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2402 ***********************************************************************
 AU2402  DESIGNATION -  HOG 1933
 AU2402  PID         -  AU2402
 AU2402  STATE/COUNTY-  LA/ST MARY
 AU2402  COUNTRY     -  US
 AU2402  USGS QUAD   -  BELLE ISLE (2018)
 AU2402
 AU2402                         *CURRENT SURVEY CONTROL
 AU2402  ______________________________________________________________________
 AU2402* NAD 83(1992) POSITION- 29 34 21.87582(N) 091 26 05.99897(W)   ADJUSTED
 AU2402* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2402  **This station is located in a suspected subsidence area (see below).
 AU2402  ______________________________________________________________________
 AU2402  GEOID HEIGHT    -        -25.217 (meters)                     GEOID18
 AU2402  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 AU2402  HORZ ORDER      -  THIRD
 AU2402
 AU2402.The horizontal coordinates were established by classical geodetic methods
 AU2402.and adjusted by the National Geodetic Survey in January 1993.
 AU2402
 AU2402.** This station is in an area of known vertical motion. If an
 AU2402.** orthometric height was ever established but is not available 
 AU2402.** in the current survey control section, the orthometric height
 AU2402.** is considered suspect.  Suspect heights are available in the
 AU2402.** superseded section only if requested.
 AU2402
 AU2402.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2402.GEOID18 height accuracy estimate available here.
 AU2402
 AU2402.Click photographs - Photos may exist for this station.
 AU2402
 AU2402.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2402
 AU2402. The following values were computed from the NAD 83(1992) position.
 AU2402
 AU2402;                    North         East     Units Scale Factor Converg.
 AU2402;SPC LA S     -   118,912.944   990,149.302   MT  0.99995348   -0 03 03.0
 AU2402;SPC LA S     -   390,133.55  3,248,514.83   sFT  0.99995348   -0 03 03.0
 AU2402;UTM  15      - 3,272,465.309   651,592.773   MT  0.99988355   +0 46 21.1
 AU2402
 AU2402!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2402!SPC LA S     -   1.00000381  x   0.99995348  =   0.99995729
 AU2402!UTM  15      -   1.00000381  x   0.99988355  =   0.99988736
 AU2402
 AU2402:                Primary Azimuth Mark                     Grid Az
 AU2402:SPC LA S     -  BELLE ISLE 2                             149 45 55.3
 AU2402:UTM  15      -  BELLE ISLE 2                             148 56 31.2
 AU2402
 AU2402_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN5159272465(NAD 83)
 AU2402
 AU2402|---------------------------------------------------------------------|
 AU2402| PID    Reference Object                     Distance      Geod. Az  |
 AU2402|                                                           dddmmss.s |
 AU2402| AU2398 BELLE ISLE 2                        APPROX. 6.2 KM 1494252.3 |
 AU2402|---------------------------------------------------------------------|
 AU2402
 AU2402                          SUPERSEDED SURVEY CONTROL
 AU2402
 AU2402  NAD 83(1986)-  29 34 21.89898(N)    091 26 05.99674(W) AD(       ) 3
 AU2402  NAD 27      -  29 34 21.12900(N)    091 26 05.59900(W) AD(       ) 3
 AU2402
 AU2402.Superseded values are not recommended for survey control.
 AU2402
 AU2402.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2402.See file dsdata.pdf to determine how the superseded data were derived.
 AU2402
 AU2402_MARKER: DS = TRIANGULATION STATION DISK
 AU2402_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU2402_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2402
 AU2402  HISTORY     - Date     Condition        Report By
 AU2402  HISTORY     - 1933     MONUMENTED       CGS
 AU2402  HISTORY     - 1948     GOOD             CGS
 AU2402  HISTORY     - 1954     GOOD             ATRECO
 AU2402  HISTORY     - 1955     GOOD             CGS
 AU2402  HISTORY     - 1966     GOOD             CGS
 AU2402
 AU2402                          STATION DESCRIPTION
 AU2402
 AU2402'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AU2402'STATION IS ON THE W SIDE OF WAX LAKE PASS, ON THE N SIDE OF
 AU2402'HOG BAYOU, 50 METERS (165 FEET) W OF WAX LAKE PASS, AND 60
 AU2402'METERS (200 FEET) N OF HOG BAYOU.
 AU2402'
 AU2402'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 AU2402'AT THE CENTER OF A TILE WHICH IS FASTENED BY MEANS OF CONCRETE TO
 AU2402'THE UPPER END OF A LONG WOODEN PILE DRIVEN INTO THE MARSH.
 AU2402'
 AU2402'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN THE
 AU2402'CENTER OF A MASS OF CONCRETE FASTENED TO THE TOP OF A LONG
 AU2402'PILE DRIVEN INTO THE MARSH, AND IS 26.688 METERS (87.56 FEET)
 AU2402'FROM THE STATION N 76 DEG W.
 AU2402'
 AU2402'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN THE CENTER
 AU2402'OF A MASS OF CONCRETE FASTENED TO THE TOP OF A LONG PILE
 AU2402'DRIVEN INTO THE MARSH, AND IS 21.563 METERS (70.74 FEET) FROM
 AU2402'THE STATION N 23 DEG E.
 AU2402'
 AU2402'THIS STATION CAN BE REACHED ONLY BY BOAT.
 AU2402
 AU2402                          STATION RECOVERY (1948)
 AU2402
 AU2402'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU2402'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION AS
 AU2402'DESCRIBED.
 AU2402
 AU2402                          STATION RECOVERY (1954)
 AU2402
 AU2402'RECOVERY NOTE BY ATLANTIC REFINING COMPANY 1954 (RAW)
 AU2402'STATION WAS RECOVERED AND FOUND TO BE 75 FT. W OF THE SHORE
 AU2402'OF WAX LAKE, AND 150 FT. N OF THE BANK OF HOG BAYOU.
 AU2402
 AU2402                          STATION RECOVERY (1955)
 AU2402
 AU2402'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AU2402'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 AU2402'ORIGINAL DESCRIPTION ADEQUATE.
 AU2402
 AU2402                          STATION RECOVERY (1966)
 AU2402
 AU2402'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU2402'STATION WAS RECOVERED IN GOOD CONDITION.  IT IS 150 FEET NORTH
 AU2402'OF THE NORTH BANK OF HOG BAYOU AND 75 FEET WEST OF THE WEST
 AU2402'SHORE OF WAX LAKE.  THE DISK IS STAMPED HOG 1933 AND IS ABOUT
 AU2402'2 INCHES BELOW THE MUD.  THE REFERENCE MARKS WERE SEARCHED
 AU2402'FOR BUT NOT FOUND.  IT IS BELIEVED THAT THEY ARE STILL INTACT
 AU2402'BUT BURIED UNDER SEVERAL INCHES OF MUD AND SILT.  HEAVY MARSH
 AU2402'GRASS AND BUSHES MADE SEARCH DIFFICULT.  A METAL WITNESS
 AU2402'POST WAS SET AT THE STATION.  THE ORIGINAL DESCRIPTION IS
 AU2402'ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5104 ***********************************************************************
 BJ5104  DESIGNATION -  HOG ISLAND
 BJ5104  PID         -  BJ5104
 BJ5104  STATE/COUNTY-  LA/IBERIA
 BJ5104  COUNTRY     -  US
 BJ5104  USGS QUAD   -  LAKE CHICOT (2018)
 BJ5104
 BJ5104                         *CURRENT SURVEY CONTROL
 BJ5104  ______________________________________________________________________
 BJ5104* NAD 83(1992) POSITION- 30 02 13.34054(N) 091 28 11.72380(W)   ADJUSTED
 BJ5104* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5104  **This station is located in a suspected subsidence area (see below).
 BJ5104  ______________________________________________________________________
 BJ5104  GEOID HEIGHT    -        -26.606 (meters)                     GEOID18
 BJ5104  LAPLACE CORR    -          0.49  (seconds)                    DEFLEC18
 BJ5104  HORZ ORDER      -  FIRST
 BJ5104
 BJ5104.The horizontal coordinates were established by classical geodetic methods
 BJ5104.and adjusted by the National Geodetic Survey in January 1993.
 BJ5104
 BJ5104.** This station is in an area of known vertical motion. If an
 BJ5104.** orthometric height was ever established but is not available 
 BJ5104.** in the current survey control section, the orthometric height
 BJ5104.** is considered suspect.  Suspect heights are available in the
 BJ5104.** superseded section only if requested.
 BJ5104
 BJ5104.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5104.GEOID18 height accuracy estimate available here.
 BJ5104
 BJ5104.Click photographs - Photos may exist for this station.
 BJ5104
 BJ5104.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5104
 BJ5104. The following values were computed from the NAD 83(1992) position.
 BJ5104
 BJ5104;                    North         East     Units Scale Factor Converg.
 BJ5104;SPC LA S     -   170,379.839   986,826.820   MT  0.99992594   -0 04 05.9
 BJ5104;SPC LA S     -   558,987.86  3,237,614.33   sFT  0.99992594   -0 04 05.9
 BJ5104;UTM  15      - 3,323,875.758   647,526.340   MT  0.99986852   +0 45 57.7
 BJ5104
 BJ5104!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5104!SPC LA S     -   1.00000371  x   0.99992594  =   0.99992965
 BJ5104!UTM  15      -   1.00000371  x   0.99986852  =   0.99987223
 BJ5104
 BJ5104:                Primary Azimuth Mark                     Grid Az
 BJ5104:SPC LA S     -  HOG ISLAND AZ MK                         300 27 11.0
 BJ5104:UTM  15      -  HOG ISLAND AZ MK                         299 37 07.4
 BJ5104
 BJ5104_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP4752623875(NAD 83)
 BJ5104
 BJ5104|---------------------------------------------------------------------|
 BJ5104| PID    Reference Object                     Distance      Geod. Az  |
 BJ5104|                                                           dddmmss.s |
 BJ5104| AU2412 OAKLAWN SOUTH COAST MILL TANK       APPROX.21.5 KM 1760713.1 |
 BJ5104| AU2411 FRANKLIN STERLING MILL TANK         APPROX.25.9 KM 1845402.7 |
 BJ5104| CW1472 HOG ISLAND RM 1                      30.017 METERS 22643     |
 BJ5104| CW1471 HOG ISLAND AZ MK                                   3002305.1 |
 BJ5104| CW1473 HOG ISLAND RM 2                      40.392 METERS 33622     |
 BJ5104|---------------------------------------------------------------------|
 BJ5104
 BJ5104                          SUPERSEDED SURVEY CONTROL
 BJ5104
 BJ5104  NAD 83(1986)-  30 02 13.35980(N)    091 28 11.72062(W) AD(       ) 1
 BJ5104  NAD 27      -  30 02 12.63675(N)    091 28 11.31068(W) AD(       ) 1
 BJ5104
 BJ5104.Superseded values are not recommended for survey control.
 BJ5104
 BJ5104.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5104.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5104
 BJ5104_MARKER: DS = TRIANGULATION STATION DISK
 BJ5104_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ5104
 BJ5104  HISTORY     - Date     Condition        Report By
 BJ5104  HISTORY     - 1935     MONUMENTED       CGS
 BJ5104  HISTORY     - 1957     MARK NOT FOUND   CGS
 BJ5104
 BJ5104                          STATION DESCRIPTION
 BJ5104
 BJ5104'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BJ5104'ON THE W BANK OF HOG ISLAND, ABOUT 1/2 MILE N OF THE S TIP
 BJ5104'OF THE ISLAND AT THE N END OF GRAND LAKE, NEAR A GROUP OF
 BJ5104'HOUSE BOATS, AND 84 FEET NE OF A 50-INCH CYPRESS TREE.  THE
 BJ5104'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 BJ5104'AT THE CENTER OF THE TOP OF A TILE WHICH IS FASTENED BY
 BJ5104'MEANS OF CONCRETE TO THE UPPER END OF A LONG WOODEN PILE
 BJ5104'DRIVEN INTO THE MARSH.  THE MARK PROJECTS 10 INCHES ABOVE
 BJ5104'THE GROUND.  REFERENCE MARK NO. 1 A STANDARD BRONZE DISK SET
 BJ5104'IN CONCRETE AT THE TOP OF A TILE WHICH IS FASTENED BY MEANS
 BJ5104'OF CONCRETE TO THE UPPER END OF A LONG WOODEN PILE DRIVEN
 BJ5104'INTO THE MARSH, AND PROJECTS 12 INCHES ABOVE THE GROUND, IS
 BJ5104'15 FEET S OF A 50-INCH CYPRESS TREE AND 98.48 FEET (30.01
 BJ5104'METERS) FROM THE STATION S 46 DEG 43 MIN W. REFERENCE
 BJ5104'MARK NO. 2, A STANDARD BRONZE DISK SET IN CONCRETE AT THE TOP OF
 BJ5104'A TILE, WHICH IS FASTENED BY MEANS OF CONCRETE TO THE UPPER
 BJ5104'END OF A LONG WOODEN PILE DRIVEN INTO THE MARSH, AND
 BJ5104'PROJECTS 12 INCHES ABOVE THE GROUND, IS 132.52 FEET
 BJ5104'(40.39 METERS) FROM THE STATION N 23 DEG 38 MIN W.
 BJ5104'THE AZIMUTH MARK, A STANDARD BRONZE DISK SET IN
 BJ5104'CONCRETE AT THE TOP OF A TILE WHICH IS FASTENED BY MEANS OF
 BJ5104'CONCRETE TO THE UPPER END OF A LONG WOODEN PILE DRIVEN IN
 BJ5104'THE MARSH, PROJECTS 12 INCHES, AND IS ACROSS HOG ISLAND
 BJ5104'PASS ON TURKEY ISLAND, ABOUT 0.2 MILE S OF THE N TIP OF
 BJ5104'TURKEY ISLAND, AND APPROXIMATELY 0.2 MILE FROM THE STATION
 BJ5104'N 59 DEG 37 MIN W.
 BJ5104
 BJ5104                          STATION RECOVERY (1957)
 BJ5104
 BJ5104'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BJ5104'THE STATION AND REFERENCE MARKS WERE NOT RECOVERED AFTER AN
 BJ5104'ALL DAY SEARCH.  DIGGING AND PROBING TO A DEPTH OF SEVEN FEET
 BJ5104'AT WHAT IS BELIEVED TO HAVE BEEN THE STATION SITE FAILED TO
 BJ5104'LOCATE THE STATION.  THE STATION IS EVIDENTLY DEEPLY BURIED
 BJ5104'BENEATH THE SILT AND MORE EXTENSIVE METHODS WILL BE NECESSARY
 BJ5104'FOR ITS RECOVERY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4633 ***********************************************************************
 BJ4633  DESIGNATION -  HOLDEN US PLYWOOD TANK
 BJ4633  PID         -  BJ4633
 BJ4633  STATE/COUNTY-  LA/LIVINGSTON
 BJ4633  COUNTRY     -  US
 BJ4633  USGS QUAD   -  HOLDEN (2018)
 BJ4633
 BJ4633                         *CURRENT SURVEY CONTROL
 BJ4633  ______________________________________________________________________
 BJ4633* NAD 83(1992) POSITION- 30 30 26.20179(N) 090 38 53.38759(W)   ADJUSTED
 BJ4633  **This station is located in a suspected subsidence area (see below).
 BJ4633  ______________________________________________________________________
 BJ4633  GEOID HEIGHT    -        -26.921 (meters)                     GEOID18
 BJ4633  LAPLACE CORR    -          0.17  (seconds)                    DEFLEC18
 BJ4633  HORZ ORDER      -  THIRD
 BJ4633
 BJ4633.The horizontal coordinates were established by classical geodetic methods
 BJ4633.and adjusted by the National Geodetic Survey in January 1993.
 BJ4633
 BJ4633.** This station is in an area of known vertical motion. If an
 BJ4633.** orthometric height was ever established but is not available 
 BJ4633.** in the current survey control section, the orthometric height
 BJ4633.** is considered suspect.  Suspect heights are available in the
 BJ4633.** superseded section only if requested.
 BJ4633
 BJ4633.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4633.GEOID18 height accuracy estimate available here.
 BJ4633
 BJ4633.Click photographs - Photos may exist for this station.
 BJ4633
 BJ4633.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4633
 BJ4633. The following values were computed from the NAD 83(1992) position.
 BJ4633
 BJ4633;                    North         East     Units Scale Factor Converg.
 BJ4633;SPC LA S     -   222,694.804 1,065,767.983   MT  0.99996468   +0 20 33.3
 BJ4633;SPC LA S     -   730,624.54  3,496,607.12   sFT  0.99996468   +0 20 33.3
 BJ4633;UTM  15      - 3,377,350.394   725,697.634   MT  1.00022845   +1 11 39.9
 BJ4633
 BJ4633_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2569777350(NAD 83)
 BJ4633
 BJ4633                          SUPERSEDED SURVEY CONTROL
 BJ4633
 BJ4633  NAD 83(1986)-  30 30 26.21853(N)    090 38 53.38540(W) AD(       ) 3
 BJ4633  NAD 27      -  30 30 25.53469(N)    090 38 53.04988(W) AD(       ) 3
 BJ4633
 BJ4633.Superseded values are not recommended for survey control.
 BJ4633
 BJ4633.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4633.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4633
 BJ4633_MARKER: 53 = ELEVATED TANK
 BJ4633
 BJ4633  HISTORY     - Date     Condition        Report By
 BJ4633  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4633
 BJ4633                          STATION DESCRIPTION
 BJ4633
 BJ4633'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4633'HOLDEN, U.S. PLYWOOD WATER TANK IS LOCATED AT THE EAST SIDE OF THE
 BJ4633'COMPANY GROUNDS, ABOUT 1 MILE EAST OF HOLDEN AND ABOUT 0.25 MILE
 BJ4633'NORTH OF U.S. HIGHWAY 190.
 BJ4633'
 BJ4633'A STEEL TANK, SILVER IN COLOR, U.S. PLYWOOD HOLDEN, LA. PRINTED ON
 BJ4633'THE SIDE OF THE TANK, 125 FEET IN HEIGHT, SUPPORTED BY 4 TUBULAR
 BJ4633'STEEL LEGS.
 BJ4633'
 BJ4633'POINT INTERSECTED, WAS TOP-CENTER OF THE TANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0633 ***********************************************************************
 AV0633  DESIGNATION -  HOLE 1933
 AV0633  PID         -  AV0633
 AV0633  STATE/COUNTY-  LA/VERMILION
 AV0633  COUNTRY     -  US
 AV0633  USGS QUAD   -  HELL HOLE BAYOU (2018)
 AV0633
 AV0633                         *CURRENT SURVEY CONTROL
 AV0633  ______________________________________________________________________
 AV0633* NAD 83(1992) POSITION- 29 37 12.33478(N) 092 06 09.86150(W)   ADJUSTED
 AV0633* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0633  **This station is located in a suspected subsidence area (see below).
 AV0633  ______________________________________________________________________
 AV0633  GEOID HEIGHT    -        -25.463 (meters)                     GEOID18
 AV0633  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 AV0633  HORZ ORDER      -  THIRD
 AV0633
 AV0633.The horizontal coordinates were established by classical geodetic methods
 AV0633.and adjusted by the National Geodetic Survey in January 1993.
 AV0633
 AV0633.** This station is in an area of known vertical motion. If an
 AV0633.** orthometric height was ever established but is not available 
 AV0633.** in the current survey control section, the orthometric height
 AV0633.** is considered suspect.  Suspect heights are available in the
 AV0633.** superseded section only if requested.
 AV0633
 AV0633.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0633.GEOID18 height accuracy estimate available here.
 AV0633
 AV0633.Click photographs - Photos may exist for this station.
 AV0633
 AV0633.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0633
 AV0633. The following values were computed from the NAD 83(1992) position.
 AV0633
 AV0633;                    North         East     Units Scale Factor Converg.
 AV0633;SPC LA S     -   124,406.987   925,486.207   MT  0.99994768   -0 23 05.0
 AV0633;SPC LA S     -   408,158.59  3,036,366.00   sFT  0.99994768   -0 23 05.0
 AV0633;UTM  15      - 3,277,025.988   586,868.263   MT  0.99969311   +0 26 36.6
 AV0633
 AV0633!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0633!SPC LA S     -   1.00000400  x   0.99994768  =   0.99995168
 AV0633!UTM  15      -   1.00000400  x   0.99969311  =   0.99969711
 AV0633
 AV0633:                Primary Azimuth Mark                     Grid Az
 AV0633:SPC LA S     -  MUDDY                                    079 02 14.0
 AV0633:UTM  15      -  MUDDY                                    078 12 32.4
 AV0633
 AV0633_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN8686877025(NAD 83)
 AV0633
 AV0633|---------------------------------------------------------------------|
 AV0633| PID    Reference Object                     Distance      Geod. Az  |
 AV0633|                                                           dddmmss.s |
 AV0633| AV0632 MUDDY                               APPROX. 7.2 KM 0783909.0 |
 AV0633|---------------------------------------------------------------------|
 AV0633
 AV0633                          SUPERSEDED SURVEY CONTROL
 AV0633
 AV0633  NAD 83(1986)-  29 37 12.35686(N)    092 06 09.85171(W) AD(       ) 3
 AV0633  NAD 27      -  29 37 11.58700(N)    092 06 09.38500(W) AD(       ) 3
 AV0633
 AV0633.Superseded values are not recommended for survey control.
 AV0633
 AV0633.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0633.See file dsdata.pdf to determine how the superseded data were derived.
 AV0633
 AV0633_MARKER: DS = TRIANGULATION STATION DISK
 AV0633_SETTING: 0 = UNSPECIFIED SETTING
 AV0633_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0633
 AV0633  HISTORY     - Date     Condition        Report By
 AV0633  HISTORY     - 1933     MONUMENTED       CGS
 AV0633  HISTORY     - 1948     GOOD             CGS
 AV0633  HISTORY     - 1951     GOOD             CGS
 AV0633  HISTORY     - 1955     GOOD             CGS
 AV0633  HISTORY     - 1966     GOOD             CGS
 AV0633
 AV0633                          STATION DESCRIPTION
 AV0633
 AV0633'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AV0633'STATION IS IN THE MARSH ON THE N SIDE OF THE POINT ON THE E
 AV0633'SIDE OF THE ENTRANCE INTO HELL HOLE FROM VERMILION BAY, 150
 AV0633'METERS (490 FEET) E OF HELL HOLE, AND 75 METERS (245 FEET) S
 AV0633'OF VERMILION BAY.
 AV0633'
 AV0633'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN THE
 AV0633'CENTER OF A 5-INCH IRON OIL PIPE THAT IS 5 FEET LONG, FILLED
 AV0633'WITH CONCRETE, AND EXTENDS 2 FEET ABOVE THE GROUND.
 AV0633'
 AV0633'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN A SQUARE
 AV0633'BLOCK OR POST OF CONCRETE, IS IN THE MARSH AND 25.295 METERS
 AV0633'(82.99 FEET) SW OF THE STATION.
 AV0633'
 AV0633'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN A SQUARE
 AV0633'BLOCK OR POST OF CONCRETE IN THE MARSH AND 21.120 METERS
 AV0633'(69.29 FEET) SE OF THE STATION.
 AV0633
 AV0633                          STATION RECOVERY (1948)
 AV0633
 AV0633'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AV0633'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 AV0633'DESCRIPTION ADEQUATE EXCEPT FOR THE FOLLOWING DISCREPANCIES--
 AV0633'
 AV0633'STATION IS NOW 131 FEET S OF THE SHORELINE OF VERMILION BAY.
 AV0633'REFERENCE MARK 1 IS S OF STATION.  REFERENCE MARK 2 IS E OF
 AV0633'STATION.
 AV0633
 AV0633                          STATION RECOVERY (1951)
 AV0633
 AV0633'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (PLB)
 AV0633'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 AV0633'PREVIOUS DESCRIPTION ADEQUATE WITH FOLLOWING CORRECTION--
 AV0633'
 AV0633'STATION IS NOW 121.5 FEET (37.4 METERS) S OF SHORELINE OF
 AV0633'VERMILION BAY.
 AV0633
 AV0633                          STATION RECOVERY (1955)
 AV0633
 AV0633'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0633'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 AV0633'PREVIOUS DESCRIPTIONS ADEQUATE WITH THE FOLLOWING CHANGE--
 AV0633'
 AV0633'STATION IS NOW 92 FEET S OF THE SHORELINE OF VERMILION BAY.
 AV0633
 AV0633                          STATION RECOVERY (1966)
 AV0633
 AV0633'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AV0633'STATION AND BOTH REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 AV0633'STATION MARK PROJECTS 6 INCHES AND A METAL WITNESS POST WAS
 AV0633'SET AT THE MARK.  REFERENCE MARK 1 PROJECTS 3 INCHES AND A
 AV0633'METAL WITNESS POST WAS SET AT THIS MARK.  REFERENCE MARK 2 IS 20
 AV0633'FEET SOUTH OF THE SHORELINE AND PROJECTS 3 INCHES.  THE ORIGINAL
 AV0633'DESCRIPTION IS ADEQUATE EXCEPT THAT THE STATION MARK IS NOW
 AV0633'ONLY 14 FEET SOUTH OF THE SHORELINE OF MERMILION BAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0573 ***********************************************************************
 BX0573  DESIGNATION -  HOLLOWAY
 BX0573  PID         -  BX0573
 BX0573  STATE/COUNTY-  LA/RAPIDES
 BX0573  COUNTRY     -  US
 BX0573  USGS QUAD   -  HOLLOWAY (2018)
 BX0573
 BX0573                         *CURRENT SURVEY CONTROL
 BX0573  ______________________________________________________________________
 BX0573* NAD 83(1992) POSITION- 31 23 21.19848(N) 092 13 54.58811(W)   ADJUSTED
 BX0573* NAVD 88 ORTHO HEIGHT -    24.12  (+/-2cm)       79.1   (feet) VERTCON
 BX0573  ______________________________________________________________________
 BX0573  GEOID HEIGHT    -        -26.268 (meters)                     GEOID18
 BX0573  LAPLACE CORR    -         -0.06  (seconds)                    DEFLEC18
 BX0573  HORZ ORDER      -  FIRST
 BX0573  VERT ORDER      -  THIRD (See Below)
 BX0573
 BX0573.The horizontal coordinates were established by classical geodetic methods
 BX0573.and adjusted by the National Geodetic Survey in January 1993.
 BX0573
 BX0573.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0573.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0573
 BX0573.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0573.GEOID18 height accuracy estimate available here.
 BX0573
 BX0573.The vertical order pertains to the NGVD 29 superseded value.
 BX0573
 BX0573.Click photographs - Photos may exist for this station.
 BX0573
 BX0573.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX0573
 BX0573. The following values were computed from the NAD 83(1992) position.
 BX0573
 BX0573;                    North         East     Units Scale Factor Converg.
 BX0573;SPC LA N     -    98,624.935 1,025,505.637   MT  0.99995699   +0 08 30.4
 BX0573;SPC LA N     -   323,571.97  3,364,513.08   sFT  0.99995699   +0 08 30.4
 BX0573;UTM  15      - 3,472,993.806   573,035.621   MT  0.99966579   +0 24 00.4
 BX0573
 BX0573!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX0573!SPC LA N     -   1.00000034  x   0.99995699  =   0.99995733
 BX0573!UTM  15      -   1.00000034  x   0.99966579  =   0.99966613
 BX0573
 BX0573:                Primary Azimuth Mark                     Grid Az
 BX0573:SPC LA N     -  HOLLOWAY AZ MK                           056 30 40.1
 BX0573:UTM  15      -  HOLLOWAY AZ MK                           056 15 10.1
 BX0573
 BX0573_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ7303572993(NAD 83)
 BX0573
 BX0573|---------------------------------------------------------------------|
 BX0573| PID    Reference Object                     Distance      Geod. Az  |
 BX0573|                                                           dddmmss.s |
 BX0573| BX0570 B 3759 RM 1                         231.439 METERS 04716     |
 BX0573| BX0569 B 3759                              199.121 METERS 05128     |
 BX0573| CY3830 HOLLOWAY AZ MK                                     0563910.5 |
 BX0573| BX0571 HOLLOWAY RM 1                        35.576 METERS 07230     |
 BX0573| BX0572 HOLLOWAY RM 2                        38.694 METERS 19022     |
 BX0573| BX2630 LIBUSE LOT                          APPROX. 9.4 KM 2491506.2 |
 BX0573|---------------------------------------------------------------------|
 BX0573
 BX0573                          SUPERSEDED SURVEY CONTROL
 BX0573
 BX0573  NAD 83(1986)-  31 23 21.21767(N)    092 13 54.58337(W) AD(       ) 1
 BX0573  NAD 27      -  31 23 20.56838(N)    092 13 54.11290(W) AD(       ) 1
 BX0573  NGVD 29 (??/??/??)   24.10   (m)           79.1    (f) RESET       3  
 BX0573  NGVD 29              24.10   (m)           79.1    (f) LEVELING    3  
 BX0573
 BX0573.Superseded values are not recommended for survey control.
 BX0573
 BX0573.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0573.See file dsdata.pdf to determine how the superseded data were derived.
 BX0573
 BX0573_MARKER: DS = TRIANGULATION STATION DISK
 BX0573_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0573_STAMPING: HOLLOWAY 1969
 BX0573_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0573
 BX0573  HISTORY     - Date     Condition        Report By
 BX0573  HISTORY     - 1969     MONUMENTED       CGS
 BX0573  HISTORY     - 1971     GOOD             NGS
 BX0573  HISTORY     - 1971     GOOD             NGS
 BX0573  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0573
 BX0573                          STATION DESCRIPTION
 BX0573
 BX0573'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX0573'(NO MEASUREMENT WAS MADE BETWEEN RMS DUE TO BUSHES AND
 BX0573'TREE ON LINE)
 BX0573'
 BX0573'THE STATION IS LOCATED 12-1/2 MILES NORTHEAST OF PINEVILLE,
 BX0573'4-1/2 MILES NORTHWEST OF DEVILLE AND 0.15 MILE SOUTHWEST OF THE
 BX0573'JUNCTION OF STATE HIGHWAYS 28 AND 1207, ON PROPERTY OF MR. ROBERT
 BX0573'JENKINS.
 BX0573'
 BX0573'TO REACH THE STATION FROM THE U.S. POST OFFICE IN LIBUSE
 BX0573'(THIS IS 6-1/2 MILES NORTHEAST ALONG STATE HIGHWAY 28
 BX0573'FROM PINEVILLE), GO NORTHEAST ON STATE HIGHWAY 28 FOR 6.5
 BX0573'MILES TO STATION ON THE RIGHT, SOUTH SIDE OF ROAD.  THIS IS
 BX0573'0.15 MILE BEFORE THE JUNCTION OF STATE HIGHWAYS 28
 BX0573'AND 1207.  TO REACH THE AZIMUTH MARK CONTINUE AHEAD 0.3 MILE
 BX0573'TO THE AZIMUTH MARK ON THE LEFT, NORTH, SIDE OF THE ROAD.
 BX0573'
 BX0573'THE STATION IS A STANDARD DISK STAMPED, HOLLOWAY 1969, SET
 BX0573'IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT
 BX0573'IS FLUSH.  IT IS 117 FEET SOUTH OF UTILITY POLE NUMBER 230,
 BX0573'102.5 FEET SOUTHEAST OF THE CENTER OF STATE HIGHWAY 28 AND
 BX0573'2.8 FEET NORTHWEST OF A METAL WITNESS POST WITH A
 BX0573'SIGN ATTACHED.
 BX0573'
 BX0573'REFERENCE MARK 1 IS A STANDARD DISK STAMPED, HOLLOWAY NO 1
 BX0573'1969, SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT
 BX0573'THAT IS FLUSH.  IT IS 116 FEET NORTHEAST OF A METAL WITNESS
 BX0573'POST WITH A SIGN ATTACHED AND 93 FEET SOUTHEAST OF UTILITY
 BX0573'POLE NUMBER 230.
 BX0573'
 BX0573'REFERENCE MARK 2 IS A STANDARD DISK STAMPED, HOLLOWAY NO 2
 BX0573'1969, SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT
 BX0573'THAT IS FLUSH.  IT IS 125 FEET SOUTH OF A METAL WITNESS POST
 BX0573'WITH A SIGN ATTACHED.
 BX0573'
 BX0573'AZIMUTH MARK IS A STANDARD DISK STAMPED, HOLLOWAY 1969, SET
 BX0573'IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT
 BX0573'IS FLUSH.  IT IS 60 FEET NORTHWEST OF THE CENTER OF STATE
 BX0573'HIGHWAY 28, 1.7 FEET SOUTHEAST OF A METAL WITNESS POST WITH
 BX0573'A SIGN ATTACHED, AND 1 FOOT SOUTH EAST OF A FENCE.
 BX0573'
 BX0573'A GEODIMETER DISTANCE WAS MAKE TO B 3759 (LGS) 1941.
 BX0573'
 BX0573'HEIGHT OF LIGHT ABOVE STATION MARK 38.55 METERS.
 BX0573
 BX0573                          STATION RECOVERY (1971)
 BX0573
 BX0573'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (AKH)
 BX0573'THE STATION WAS VISITED 5-11-71 AND THE STATION, AZIMUTH MARK, AND
 BX0573'REFERENCE MARKS NO. 1 AND NO. 2 WERE RECOVERED IN GOOD CONDITION.
 BX0573'B 3759 (LGS) WAS DESTROYED AT THIS DATE DUE TO ROAD CONSTRUCTION.
 BX0573'TO SUPPLEMENT THIS LOSS B 3759 R.M. NO. 1 (LGS) WAS TRAVERESED TO AT
 BX0573'THIS DATE.  A TRAILER PARK IS NOW AT THE LOCATION OF THE STATION
 BX0573'AND REFERENCE MARK NO. 2 COULD NOT BE MEASURED OR AN ANGLE
 BX0573'OBSERVED.  THE DISTANCE TO R.M. NO. 1 CHECKED.  THE DISTANCE BETWEEN
 BX0573'THE REFERENCE MARKS WAS MEASURED AT THIS DATE.  A NEW DESCRIPTION
 BX0573'FOLLOWS--
 BX0573'
 BX0573'THE STATION IS LOCATED ABOUT 12.5 MILES NORTHEAST OF PINEVILLE,
 BX0573'6.5 MILES NORTHEAST ALONG STATE HIGHWAY 28 FROM LIBUSE, ON PROPERTY
 BX0573'OWNED BY MR. ROBERT JENKINS, ABOUT 80 YARDS WEST OF A NEW BRICK
 BX0573'STORE, AND 0.15 MILE WEST OF A CROSSROAD.  IT IS 103 FEET SOUTH OF
 BX0573'THE CENTERLINE OF STATE HIGHWAY 28, 240.5 FEET WEST-NORTHWEST OF
 BX0573'THE NORTHWEST CORNER OF THE BRICK STORE, 87 FEET EAST OF THE
 BX0573'CENTERLINE OF THE DRIVEWAY TO THE TRAILER PARK, 75 FEET SOUTHEAST
 BX0573'OF AN 18-INCH OAK TREE, 56 FEET SOUTH OF A 3-FOOT OAK TREE, 163
 BX0573'FEET NORTHWEST OF A YARD LIGHT POLE, 4 FEET NORTHWEST OF A METAL
 BX0573'WITNESS POST.  IT IS A TRIANGULATION STATION DISK, STAMPED
 BX0573'HOLLOWAY 1969, FLUSH WITH THE GROUND.
 BX0573'
 BX0573'REFERENCE MARK NO. 1 IS 116.72 FEET EAST-NORTHEAST OF THE STATION.
 BX0573'IT IS 123 FEET WNW OF THE NW CORNER OF THE BRICK STORE, 25 FEET
 BX0573'NORTH OF THE PROJECTED PLANE OF THE NORTH WALL OF THE STORE (NOT THE
 BX0573'PORCH), 47 FEET WNW OF A YARD LIGHT, 121 FEET SOUTH OF THE CENTER OF
 BX0573'STATE HIGHWAY 28.  IT IS A REFERENCE MARK DISK STAMPED HOLLOWAY
 BX0573'NO 1 1969, FLUSH WITH THE GROUND.
 BX0573'
 BX0573'REFERENCE MARK NO. 2 IS 126.94 FEET SSW OF THE STATION.  IT IS 210
 BX0573'FEET SOUTH OF THE CENTER OF STATE HIGHWAY 28, 66 FEET EAST OF A
 BX0573'TRAILER PARK DRIVEWAY, 6 FEET NORTH OF A POWER POLE, 52 FEET EAST
 BX0573'OF THE 4-FOOT OAK TREE.  IT IS A REFERENCE MARK DISK STAMPED
 BX0573'HOLLOWAY NO 2 1969, FLUSH WITH THE GROUND.
 BX0573'
 BX0573'B 3759 (LGS) NO 1 IS 231.433 METERS NORTHEAST OF THE STATION, 124
 BX0573'FEET NORTH OF THE INTERSECTION OF STATE HIGHWAY 28 AND STATE HIGHWAY
 BX0573'1207, 94 FEET NORTHEAST OF A 20-INCH FORKED OAK TREE, 38.5 FEET
 BX0573'WEST OF THE CENTERLINE OF STATE HIGHWAY 1207, 1.5 FEET WEST OF A
 BX0573'METAL WITNESS POST.  IT IS A REFERENCE MARK DISK STAMPED B 3759
 BX0573'NO 1 1941, PROJECTING 8 INCHES.
 BX0573'
 BX0573'THE AZIMUTH MARK IS 0.3 MILE NORTHEAST OF THE STATION AT THE INSIDE
 BX0573'OF A LON CURVE IN THE HIGHWAY, 60 FEET NORTHWEST OF THE CENTER OF
 BX0573'STATE HIGHWAY 28, 2 FEET SOUTHWEST OF A METAL WITNESS POST, AND 1
 BX0573'FOOT SOUTHEAST OF A FENCE LINE.  IT IS AN AZIMUTH MARK DISK STAMPED
 BX0573'HOLLOWAY 1969, FLUSH WITH THE GROUND.
 BX0573'
 BX0573'TO REACH THE STATION FROM THE POST OFFICE IN LIBUSE GO EAST ON STATE
 BX0573'HIGHWAY 28 FOR 6.5 MILES TO THE STATION ON THE RIGHT.
 BX0573'
 BX0573'TO REACH THE AZIMUTH MARK FROM THE STATION GO EAST ON STATE HIGHWAY
 BX0573'28 FOR 0.15 MILE TO A CROSSROAD, CONTINUE EAST FOR 0.15 MILE TO THE
 BX0573'MARK ON THE LEFT.
 BX0573'
 BX0573'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--12.5 MILES NE OF
 BX0573'PINEVILLE.
 BX0573
 BX0573                          STATION RECOVERY (1971)
 BX0573
 BX0573'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 BX0573'6.5 MI NE FROM LIBUSE.
 BX0573'LOCATED 6.5 MILES NORTHEAST ALONG STATE HIGHWAY 28 FROM THE POST
 BX0573'OFFICE IN LIBUSE, 0.15 MILE WEST OF THE INTERSECTION OF STATE HIGHWAYS
 BX0573'28 AND 1207, 240.5 FEET WEST-NORTHWEST OF THE NORTHWEST CORNER OF THE
 BX0573'BRICK STORE, 103 FEET SOUTH OF THE CENTER OF STATE HIGHWAY 28, 87 FEET
 BX0573'EAST OF THE CENTER OF THE DRIVEWAY TO A TRAILER PARK, 75 FEET
 BX0573'SOUTHEAST OF AN 18-INCH OAK TREE, 56 FEET SOUTH OF A 3-FOOT OAK TREE,
 BX0573'163 FEET NORTHWEST OF A YARD LIGHT POLE, 4 FEET NORTHWEST OF A METAL
 BX0573'WITNESS POST.
 BX0573
 BX0573                          STATION RECOVERY (1999)
 BX0573
 BX0573'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0573'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0571 ***********************************************************************
 BX0571  DESIGNATION -  HOLLOWAY RM 1
 BX0571  PID         -  BX0571
 BX0571  STATE/COUNTY-  LA/RAPIDES
 BX0571  COUNTRY     -  US
 BX0571  USGS QUAD   -  HOLLOWAY (2018)
 BX0571
 BX0571                         *CURRENT SURVEY CONTROL
 BX0571  ______________________________________________________________________
 BX0571* NAD 83(1986) POSITION- 31 23 21.55   (N) 092 13 53.30   (W)   HD_HELD1
 BX0571* NAVD 88 ORTHO HEIGHT -    24.11  (+/-2cm)       79.1   (feet) VERTCON
 BX0571  ______________________________________________________________________
 BX0571  GEOID HEIGHT    -        -26.268 (meters)                     GEOID18
 BX0571  VERT ORDER      -  THIRD (See Below)
 BX0571
 BX0571.The horizontal coordinates were determined by differentially corrected
 BX0571.hand held GPS observations or other comparable positioning techniques
 BX0571.and have an estimated accuracy of +/- 3 meters.
 BX0571
 BX0571.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0571.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0571
 BX0571.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0571.GEOID18 height accuracy estimate available here.
 BX0571
 BX0571.The vertical order pertains to the NGVD 29 superseded value.
 BX0571
 BX0571.Click photographs - Photos may exist for this station.
 BX0571
 BX0571;                    North         East    Units  Estimated Accuracy
 BX0571;SPC LA N     -    98,635.8   1,025,539.6     MT  (+/- 3 meters HH1 GPS) 
 BX0571
 BX0571_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ7306973004(NAD 83)
 BX0571
 BX0571                          SUPERSEDED SURVEY CONTROL
 BX0571
 BX0571  NGVD 29 (??/??/??)   24.09   (m)           79.0    (f) RESET       3  
 BX0571
 BX0571.Superseded values are not recommended for survey control.
 BX0571
 BX0571.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0571.See file dsdata.pdf to determine how the superseded data were derived.
 BX0571
 BX0571_MARKER: DR = REFERENCE MARK DISK
 BX0571_SETTING: 0 = UNSPECIFIED SETTING
 BX0571_STAMPING: HOLLOWAY NO 1 1969
 BX0571_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0571
 BX0571  HISTORY     - Date     Condition        Report By
 BX0571  HISTORY     - 1969     MONUMENTED       CGS
 BX0571  HISTORY     - 1971     GOOD             NGS
 BX0571  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0571
 BX0571                          STATION DESCRIPTION
 BX0571
 BX0571'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 BX0571'6.5 MI NE FROM LIBUSE.
 BX0571'LOCATED 6.5 MILES NORTHEAST ALONG STATE HIGHWAY 28 FROM THE POST
 BX0571'OFFICE IN LIBUSE, 116.7 FEET ENE OF TRIANGULATION STATION HOLLOWAY
 BX0571'1969, 123 FEET WNW OF THE NW CORNER OF A BRICK STORE, 25 FEET NORTH OF
 BX0571'THE PROJECTED NORTH WALL OF THE STORE, 47 FEET WNW OF A YARD LIGHT,
 BX0571'AND 121 FEET SOUTH OF THE CENTER OF THE HIGHWAY.  IT IS FLUSH WITH THE
 BX0571'GROUND.
 BX0571
 BX0571                          STATION RECOVERY (1999)
 BX0571
 BX0571'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0571'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0572 ***********************************************************************
 BX0572  DESIGNATION -  HOLLOWAY RM 2
 BX0572  PID         -  BX0572
 BX0572  STATE/COUNTY-  LA/RAPIDES
 BX0572  COUNTRY     -  US
 BX0572  USGS QUAD   -  HOLLOWAY (2018)
 BX0572
 BX0572                         *CURRENT SURVEY CONTROL
 BX0572  ______________________________________________________________________
 BX0572* NAD 83(1986) POSITION- 31 23 19.96   (N) 092 13 54.85   (W)   HD_HELD1
 BX0572* NAVD 88 ORTHO HEIGHT -    23.07  (+/-2cm)       75.7   (feet) VERTCON
 BX0572  ______________________________________________________________________
 BX0572  GEOID HEIGHT    -        -26.269 (meters)                     GEOID18
 BX0572  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX0572
 BX0572.The horizontal coordinates were determined by differentially corrected
 BX0572.hand held GPS observations or other comparable positioning techniques
 BX0572.and have an estimated accuracy of +/- 3 meters.
 BX0572
 BX0572.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0572.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0572
 BX0572.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0572.GEOID18 height accuracy estimate available here.
 BX0572
 BX0572.The vertical order pertains to the NGVD 29 superseded value.
 BX0572
 BX0572.Click photographs - Photos may exist for this station.
 BX0572
 BX0572;                    North         East    Units  Estimated Accuracy
 BX0572;SPC LA N     -    98,586.8   1,025,498.8     MT  (+/- 3 meters HH1 GPS) 
 BX0572
 BX0572_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ7302872955(NAD 83)
 BX0572
 BX0572                          SUPERSEDED SURVEY CONTROL
 BX0572
 BX0572  NGVD 29 (??/??/??)   22.955  (m)           75.31   (f) SUPERSEDED  2 1
 BX0572  NGVD 29 (12/01/98)   23.053  (m)           75.63   (f) ADJUSTED    2 1
 BX0572
 BX0572.Superseded values are not recommended for survey control.
 BX0572
 BX0572.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0572.See file dsdata.pdf to determine how the superseded data were derived.
 BX0572
 BX0572_MARKER: DR = REFERENCE MARK DISK
 BX0572_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0572_STAMPING: HOLLOWAY NO 2 1969
 BX0572_MARK LOGO: CGS
 BX0572_MAGNETIC: N = NO MAGNETIC MATERIAL
 BX0572_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0572+STABILITY: SURFACE MOTION
 BX0572_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX0572+SATELLITE: SATELLITE OBSERVATIONS - August 17, 1993
 BX0572
 BX0572  HISTORY     - Date     Condition        Report By
 BX0572  HISTORY     - 1969     MONUMENTED       CGS
 BX0572  HISTORY     - 1971     GOOD             NGS
 BX0572  HISTORY     - 19930817 GOOD             LADTD
 BX0572  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0572
 BX0572                          STATION DESCRIPTION
 BX0572
 BX0572'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 BX0572'6.5 MI NE FROM LIBUSE.
 BX0572'LOCATED 6.5 MILES NORTHEAST ALONG STATE HIGHWAY 28 FROM THE POST
 BX0572'OFFICE IN LIBUSE, 126.94 FEET SSW OF TRIANGULATION STATION HOLLOWAY
 BX0572'1969, 210 FEET SOUTH OF THE CENTER OF THE HIGHWAY, 66 EAST OF THE
 BX0572'CENTER OF THE DRIVEWAY TO THE TRAILER PARK 6 FEET NORTH OF A POWER
 BX0572'POLE, AND 52 FEET EAST OF A 4-FOOT OAK TREE.  IT IS FLUSH WITH THE
 BX0572'GROUND.
 BX0572
 BX0572                          STATION RECOVERY (1993)
 BX0572
 BX0572'RECOVERY NOTE BY LA TRANSP AND DEV 1993 (TLH)
 BX0572'THE STATION IS LOCATED IN THE SMALL COMMUNITY OF HOLLOWAY ABOUT 0.1 MI
 BX0572'(0.2 KM) WEST OF THE JUNCTION OF STATE HIGHWAYS 28 AND 1207.
 BX0572'OWNERSHIP--UNKNOWN TO REACH THE STATION FROM THE POST OFFICE IN
 BX0572'LIBUSE, GO EAST FOR 6.5 MI (10.5 KM) ON HIGHWAY 28 TO THE STATION SET
 BX0572'ON THE RIGHT AT A MOBILE HOME PARK.  THE STATION IS 210.0 FT (64.0 M)
 BX0572'SOUTH FROM THE CENTER OF THE HIGHWAY, 126.9 FT (38.7 M)
 BX0572'SOUTH-SOUTHWEST FROM STATION HOLLOWAY, 66.0 FT (20.1 M) EAST FROM THE
 BX0572'CENTER OF A DRIVEWAY, 54.0 FT (16.5 M) SOUTHEAST FROM A 30 INCH
 BX0572'SWEETGUM TREE, 15.0 FT (4.6 M) NORTH-NORTHEAST FROM THE CENTER OF A
 BX0572'CEMENT SEPTIC TANK LID, 6.5 FT (2.0 M) NORTH-NORTHEAST FROM A POWER
 BX0572'POLE NUMBERED 08376-26272 WITH A SECURITY LIGHT ATTACHED, FLUSH WITH
 BX0572'THE GROUND SURFACE AND ABOUT LEVEL WITH THE HIGHWAY.
 BX0572
 BX0572                          STATION RECOVERY (1999)
 BX0572
 BX0572'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0572'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3188 ***********************************************************************
 BX3188  CBN         -  This is a Cooperative Base Network Control Station.
 BX3188  DESIGNATION -  HOLLOWAY RM 3
 BX3188  PID         -  BX3188
 BX3188  STATE/COUNTY-  LA/RAPIDES
 BX3188  COUNTRY     -  US
 BX3188  USGS QUAD   -  HOLLOWAY (2018)
 BX3188
 BX3188                         *CURRENT SURVEY CONTROL
 BX3188  ______________________________________________________________________
 BX3188* NAD 83(2011) POSITION- 31 23 22.16093(N) 092 13 53.46115(W)   ADJUSTED
 BX3188* NAD 83(2011) ELLIP HT-    -2.117 (meters)        (06/27/12)   ADJUSTED
 BX3188* NAD 83(2011) EPOCH   -  2010.00
 BX3188* NAVD 88 ORTHO HEIGHT -    24.3   (meters)       80.    (feet) GPS OBS
 BX3188  ______________________________________________________________________
 BX3188  NAVD 88 orthometric height was determined with geoid model    GEOID93
 BX3188  GEOID HEIGHT    -        -26.640 (meters)                     GEOID93
 BX3188  GEOID HEIGHT    -        -26.268 (meters)                     GEOID18
 BX3188  NAD 83(2011) X  -   -212,194.526 (meters)                     COMP
 BX3188  NAD 83(2011) Y  - -5,445,489.702 (meters)                     COMP
 BX3188  NAD 83(2011) Z  -  3,302,832.239 (meters)                     COMP
 BX3188  LAPLACE CORR    -         -0.06  (seconds)                    DEFLEC18
 BX3188
 BX3188  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BX3188  Standards:
 BX3188         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BX3188            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BX3188  -------------------------------------------------------------------
 BX3188  NETWORK    0.94   9.00           0.41   0.36   4.59      0.04586405
 BX3188  -------------------------------------------------------------------
 BX3188  Click here for local accuracies and other accuracy information.
 BX3188
 BX3188.The horizontal coordinates were established by GPS observations
 BX3188.and adjusted by the National Geodetic Survey in June 2012.
 BX3188
 BX3188.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BX3188.been affixed to the stable North American tectonic plate. See 
 BX3188.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BX3188
 BX3188.The horizontal coordinates are valid at the epoch date displayed above
 BX3188.which is a decimal equivalence of Year/Month/Day.
 BX3188
 BX3188.The orthometric height was determined by GPS observations and a
 BX3188.high-resolution geoid model.
 BX3188
 BX3188.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3188.GEOID18 height accuracy estimate available here.
 BX3188
 BX3188.Click photographs - Photos may exist for this station.
 BX3188
 BX3188.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BX3188
 BX3188.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3188
 BX3188.The ellipsoidal height was determined by GPS observations
 BX3188.and is referenced to NAD 83.
 BX3188
 BX3188. The following values were computed from the NAD 83(2011) position.
 BX3188
 BX3188;                    North         East     Units Scale Factor Converg.
 BX3188;SPC LA N     -    98,654.649 1,025,535.337   MT  0.99995695   +0 08 31.0
 BX3188;SPC LA N     -   323,669.46  3,364,610.52   sFT  0.99995695   +0 08 31.0
 BX3188;UTM  15      - 3,473,023.645   573,065.178   MT  0.99966584   +0 24 01.0
 BX3188
 BX3188!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3188!SPC LA N     -   1.00000033  x   0.99995695  =   0.99995728
 BX3188!UTM  15      -   1.00000033  x   0.99966584  =   0.99966617
 BX3188
 BX3188_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ7306573023(NAD 83)
 BX3188
 BX3188                          SUPERSEDED SURVEY CONTROL
 BX3188
 BX3188  NAD 83(2007)-  31 23 22.16093(N)    092 13 53.46190(W) AD(2002.00) 0
 BX3188  ELLIP H (02/10/07)   -2.103  (m)                       GP(2002.00)    
 BX3188  ELLIP H (02/12/02)   -2.056  (m)                       GP(       ) 4 2
 BX3188  NAD 83(1992)-  31 23 22.17859(N)    092 13 53.45424(W) AD(       ) 1
 BX3188  NAD 83(1992)-  31 23 22.15998(N)    092 13 53.46171(W) AD(       ) B
 BX3188  ELLIP H (09/10/92)   -1.992  (m)                       GP(       ) 4 1
 BX3188  NAVD 88 (09/10/92)   24.5    (m)  GEOID90  model used  GPS OBS        
 BX3188  NGVD 29 (12/01/98)   24.285  (m)           79.68   (f) ADJUSTED    2 1
 BX3188  NGVD 29 (09/29/95)   24.4    (m)  UNKNOWN  model used  GPS OBS        
 BX3188  NGVD 29 (12/30/94)   24.3    (m)  UNKNOWN  model used  GPS OBS        
 BX3188
 BX3188.Superseded values are not recommended for survey control.
 BX3188
 BX3188.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3188.See file dsdata.pdf to determine how the superseded data were derived.
 BX3188
 BX3188_MARKER: DR = REFERENCE MARK DISK
 BX3188_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3188_STAMPING: HOLLOWAY 1969 NO 3 1992
 BX3188_MARK LOGO: NGS
 BX3188_MAGNETIC: N = NO MAGNETIC MATERIAL
 BX3188_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3188+STABILITY: SURFACE MOTION
 BX3188_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX3188+SATELLITE: SATELLITE OBSERVATIONS - January 19, 1994
 BX3188
 BX3188  HISTORY     - Date     Condition        Report By
 BX3188  HISTORY     - 1992     MONUMENTED       LADTD
 BX3188  HISTORY     - 19930215 GOOD             NOS
 BX3188  HISTORY     - 19930817 GOOD             LADTD
 BX3188  HISTORY     - 19940119 GOOD             NGS
 BX3188  HISTORY     - 19990424 GOOD             USPSQD
 BX3188
 BX3188                          STATION DESCRIPTION
 BX3188
 BX3188'DESCRIBED BY LA TRANSP AND DEV 1992
 BX3188'THE STATION IS LOCATED ABOUT 12.5 MI (20.1 KM) NORTHEAST OF PINEVILLE,
 BX3188'6.5 MI (10.5 KM) NORTHEAST OF THE POST OFFICE IN LIBUSE, IN THE SMALL
 BX3188'VILLAGE OF HOLLOWAY.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 BX3188'TRANSPORTATION AND DEVELOPMENT.
 BX3188'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 28 AND 1207
 BX3188'IN HOLLOWAY, GO WEST FOR 0.1 MI (0.2 KM) ON HIGHWAY 28 TO THE STATION
 BX3188'SET ON THE LEFT.
 BX3188'THE STATION IS 138.0 FT (42.1 M) NORTHEAST FROM STATION HOLLOWAY, 59.0
 BX3188'FT (18.0 M) SOUTH-SOUTHEAST FROM THE CENTER OF THE HIGHWAY, 39.0 FT
 BX3188'(11.9 M) WEST FROM A TELEPHONE JUNCTION BOX P6-1, 21.5 FT (6.6 M)
 BX3188'SOUTH-SOUTHWEST FROM THE CENTER OF A METAL GRATE FOR DRAIN, 2.5 FT
 BX3188'(0.8 M) NORTH-NORTHWEST FROM A FIBERGLASS WITNESS POST, RECESSED
 BX3188'1-INCH BELOW THE GROUND SURFACE AND ABOUT LEVEL WITH THE HIGHWAY.
 BX3188
 BX3188                          STATION RECOVERY (1993)
 BX3188
 BX3188'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1993 (DMM)
 BX3188'RECOVERED AS DESCRIBED.
 BX3188
 BX3188                          STATION RECOVERY (1993)
 BX3188
 BX3188'RECOVERY NOTE BY LA TRANSP AND DEV 1993 (TLH)
 BX3188'THE STATION IS LOCATED IN THE SMALL COMMUNITY OF HOLLOWAY ABOUT 0.1 MI
 BX3188'(0.2 KM) WEST OF THE JUNCTION OF STATE HIGHWAYS 28 AND 1207.
 BX3188'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO
 BX3188'REACH THE STATION FROM THE POST OFFICE IN LIBUSE, GO EAST FOR 6.5 MI
 BX3188'(10.5 KM) ON HIGHWAY 28 TO THE STATION SET ON THE RIGHT AT A MOBILE
 BX3188'HOME PARK.  THE STATION IS 138.0 FT (42.1 M) NORTHEAST FROM STATION
 BX3188'HOLLOWAY, 59.0 FT (18.0 M) SOUTH-SOUTHEAST FROM THE CENTER OF THE
 BX3188'HIGHWAY, 39.0 FT (11.9 M) WEST FROM TELEPHONE JUNCTION BOX P6-1, 21.5
 BX3188'FT (6.6 M) SOUTH-SOUTHWEST FROM THE CENTER OF A METAL DRAIN, 2.5 FT
 BX3188'(0.8 M) NORTH-NORTHWEST FROM A FIBERGLASS WITNESS POST, RECESSED
 BX3188'1-INCH BELOW THE GROUND SURFACE AND ABOUT LEVEL WITH THE HIGHWAY.
 BX3188
 BX3188                          STATION RECOVERY (1994)
 BX3188
 BX3188'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (JDR)
 BX3188'RECOVERED AS DESCRIBED.
 BX3188
 BX3188                          STATION RECOVERY (1999)
 BX3188
 BX3188'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX3188'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2628 ***********************************************************************
 CQ2628  DESIGNATION -  HOLLY
 CQ2628  PID         -  CQ2628
 CQ2628  STATE/COUNTY-  LA/DE SOTO
 CQ2628  COUNTRY     -  US
 CQ2628  USGS QUAD   -  HOLLY (2018)
 CQ2628
 CQ2628                         *CURRENT SURVEY CONTROL
 CQ2628  ______________________________________________________________________
 CQ2628* NAD 83(1992) POSITION- 32 09 16.81733(N) 093 42 24.52555(W)   ADJUSTED
 CQ2628* NAVD 88 ORTHO HEIGHT -    90.775 (meters)      297.82  (feet) ADJUSTED
 CQ2628  ______________________________________________________________________
 CQ2628  GEOID HEIGHT    -        -25.825 (meters)                     GEOID18
 CQ2628  LAPLACE CORR    -         -0.51  (seconds)                    DEFLEC18
 CQ2628  DYNAMIC HEIGHT  -         90.670 (meters)      297.47  (feet) COMP
 CQ2628  MODELED GRAVITY -    979,485.4   (mgal)                       NAVD 88
 CQ2628
 CQ2628  HORZ ORDER      -  SECOND
 CQ2628  VERT ORDER      -  SECOND    CLASS II
 CQ2628
 CQ2628.The horizontal coordinates were established by classical geodetic methods
 CQ2628.and adjusted by the National Geodetic Survey in January 1993.
 CQ2628
 CQ2628.The orthometric height was determined by differential leveling and
 CQ2628.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2628.in February 1994.
 CQ2628
 CQ2628.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2628.GEOID18 height accuracy estimate available here.
 CQ2628
 CQ2628.Click photographs - Photos may exist for this station.
 CQ2628
 CQ2628.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2628
 CQ2628.The dynamic height is computed by dividing the NAVD 88
 CQ2628.geopotential number by the normal gravity value computed on the
 CQ2628.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2628.degrees latitude (g = 980.6199 gals.).
 CQ2628
 CQ2628.The modeled gravity was interpolated from observed gravity values.
 CQ2628
 CQ2628. The following values were computed from the NAD 83(1992) position.
 CQ2628
 CQ2628;                    North         East     Units Scale Factor Converg.
 CQ2628;SPC LA N     -   184,096.094   886,167.419   MT  0.99992326   -0 38 17.0
 CQ2628;SPC LA N     -   603,988.60  2,907,367.61   sFT  0.99992326   -0 38 17.0
 CQ2628;UTM  15      - 3,557,798.871   433,349.347   MT  0.99965478   -0 22 34.3
 CQ2628
 CQ2628!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2628!SPC LA N     -   0.99998980  x   0.99992326  =   0.99991306
 CQ2628!UTM  15      -   0.99998980  x   0.99965478  =   0.99964459
 CQ2628
 CQ2628:                Primary Azimuth Mark                     Grid Az
 CQ2628:SPC LA N     -  HOLLY AZ MK                              285 00 46.2
 CQ2628:UTM  15      -  HOLLY AZ MK                              284 45 03.5
 CQ2628
 CQ2628_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3334957798(NAD 83)
 CQ2628
 CQ2628|---------------------------------------------------------------------|
 CQ2628| PID    Reference Object                     Distance      Geod. Az  |
 CQ2628|                                                           dddmmss.s |
 CQ2628| CQ2627 HOLLY RM 1                           30.090 METERS 12040     |
 CQ2628| CQ3160 MANSFIELD MUN NE TANK               APPROX.12.8 KM 1721105.2 |
 CQ2628| CQ2640 MAN RM 3                            APPROX.14.7 KM 1834928.2 |
 CQ2628| CQ3164 MANSFIELD RAD STA KDXI MAST         APPROX.15.0 KM 1913026.6 |
 CQ2628| CQ3170 GRAND CANE LOT                      APPROX. 9.5 KM 2514855.6 |
 CQ2628| CX6486 HOLLY RM 2                           23.822 METERS 28403     |
 CQ2628| CQ2625 HOLLY AZ MK                                        2842229.2 |
 CQ2628|---------------------------------------------------------------------|
 CQ2628
 CQ2628                          SUPERSEDED SURVEY CONTROL
 CQ2628
 CQ2628  NAD 83(1986)-  32 09 16.82717(N)    093 42 24.52141(W) AD(       ) 2
 CQ2628  NAD 27      -  32 09 16.24789(N)    093 42 23.87018(W) AD(       ) 2
 CQ2628  NGVD 29 (07/19/86)   91.5    (m)          300.     (f) VERT ANG       
 CQ2628
 CQ2628.Superseded values are not recommended for survey control.
 CQ2628
 CQ2628.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2628.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2628
 CQ2628_MARKER: DS = TRIANGULATION STATION DISK
 CQ2628_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2628_STAMPING: HOLLY 1969
 CQ2628_MARK LOGO: CGS
 CQ2628_PROJECTION: PROJECTING 8 CENTIMETERS
 CQ2628_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2628+STABILITY: SURFACE MOTION
 CQ2628
 CQ2628  HISTORY     - Date     Condition        Report By
 CQ2628  HISTORY     - 1969     MONUMENTED       CGS
 CQ2628  HISTORY     - 1977     GOOD             LADTD
 CQ2628  HISTORY     - 1980     GOOD             LADTD
 CQ2628  HISTORY     - 1981     GOOD             LADTD
 CQ2628  HISTORY     - 1981     GOOD             LADTD
 CQ2628  HISTORY     - 19961114 GOOD             USPSQD
 CQ2628
 CQ2628                          STATION DESCRIPTION
 CQ2628
 CQ2628'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ2628'THE STATION IS ABOUT 8-1/4 MILES NORTH OF MANSFIELD, 7-3/4 MILES
 CQ2628'EAST-SOUTHEAST OF KICKAPOO AND 7-3/4 MILES NORTH-EAST OF GRAND
 CQ2628'CANE.  IT IS ON THE NORTH ROAD-RIGHT-OF-WAY OF STATE HIGHWAY 175
 CQ2628'AT THE TOP OF A HIGH CUT BANK.
 CQ2628'
 CQ2628'TO REACH THE STATION FROM THE POST OFFICE IN FRIERSON, GO SOUTH
 CQ2628'ON STATE HIGHWAY 175 FOR 4.3 MILES TO THE JUNCTION OF STATE
 CQ2628'HIGHWAYS 175 AND 5 IN THE SMALL SETTLEMENT OF KINGSTON, CONTINUE
 CQ2628'SOUTHERLY ON STATE HIGHWAY 175 FOR 2.1 MILES TO WHERE THE HIGHWAY
 CQ2628'CURVES TO THE EAST AND THE AZIMUTH MARK ON THE RIGHT.  TO REACH
 CQ2628'THE STATION FROM THIS POINT CONTINUE AHEAD SOUTHEAST ON STATE
 CQ2628'HIGHWAY 175 FOR 0.3 MILE TO THE CUT BANK ON THE LEFT AND THE
 CQ2628'STATION AT THE TOP.
 CQ2628'
 CQ2628'THE STATION MARK IS A STANDARD DISK, STAMPED HOLLY 1969, SET IN
 CQ2628'THE TOP OF A 12-INCH ROUND CONCRETE POST, THAT PROJECTS 3 INCHES
 CQ2628'ABOVE THE GROUND.  IT IS 117.5 FEET NORTH OF THE CENTERLINE OF
 CQ2628'STATE HIGHWAY 175 (MEASURED DOWN THE SIDE OF THE CUT BANK), 17
 CQ2628'FEET NORTH OF THE TOP EDGE OF THE BANK AND 2.5 FEET SOUTH OF A
 CQ2628'METAL WITNESS POST.
 CQ2628'
 CQ2628'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED HOLLY NO 1 1969,
 CQ2628'SET IN THE TOP OF A 12-INCH ROUND CONCRETE POST, THAT PROJECTS 5
 CQ2628'INCHES ABOVE THE GROUND.  IT IS 114 FEET NORTH OF THE CENTERLINE
 CQ2628'OF STATE HIGHWAY 175, 49 FEET SOUTH OF A 24-INCH OAK TREE AND 2
 CQ2628'FEET WEST OF ANOTHER WITNESS POST.
 CQ2628'
 CQ2628'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED HOLLY NO 2 1969,
 CQ2628'SET IN THE TOP OF A 12-INCH ROUND CONCRETE POST, THAT PROJECTS 5
 CQ2628'INCHES ABOVE THE GROUND.  IT IS 115 FEET NORTH OF THE CENTERLINE
 CQ2628'OF STATE HIGHWAY 175, 78.5 FEET WEST OF A METAL WITNESS POST AND
 CQ2628'31 FEET SOUTH OF A 10 INCH OAK TREE.
 CQ2628'
 CQ2628'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED HOLLY 1969, SET IN
 CQ2628'THE TOP OF A 12-INCH ROUND CONCRETE POST, THAT PROJECTS 5 INCHES
 CQ2628'ABOVE THE GROUND.  IT IS 102 FEET SOUTH-SOUTHWEST OF THE CENTERLINE
 CQ2628'OF STATE HIGHWAY 175, 14.5 FEET NORTH OF AN 18-INCH OAK TREE AND
 CQ2628'2 FEET EAST OF A METAL WITNESS POST.
 CQ2628'
 CQ2628'UNABLE TO MEASURE BETWEEN THE REFERENCE MARKS DUE TO HIGH BRUSH
 CQ2628'AND A HIGH KNOLL.
 CQ2628'
 CQ2628'HEIGHT OF LIGHT ABOVE STATION MARK 26.17 METERS.
 CQ2628
 CQ2628                          STATION RECOVERY (1977)
 CQ2628
 CQ2628'RECOVERY NOTE BY LA TRANSP AND DEV 1977 (BDC)
 CQ2628'HOLLY 1969 RECOVERED GOOD.
 CQ2628'
 CQ2628'DESCRIPTION IS ADEQUATE.
 CQ2628'
 CQ2628'DISTANCE AND DIRECTION FROM NEAREST TOWN--7-3/4 MILES NORTH-EAST
 CQ2628'OF GRAND CANE.
 CQ2628
 CQ2628                          STATION RECOVERY (1980)
 CQ2628
 CQ2628'RECOVERY NOTE BY LA TRANSP AND DEV 1980 (RIT)
 CQ2628'THE STATION WAS VISITED AND RECOVERED IN GOOD CONDITION AS DESCRIBED
 CQ2628'IN 1969.
 CQ2628
 CQ2628                          STATION RECOVERY (1981)
 CQ2628
 CQ2628'RECOVERY NOTE BY LA TRANSP AND DEV 1981 (TLH)
 CQ2628'THE STATION WAS VISITED IN JULY 1981.  THE STATION MARK, RM 1, AND
 CQ2628'THE AZ MK WERE FOUND IN GOOD CONDITION.  RM 2 WAS FOUND AND THE TOP
 CQ2628'OF THE MARK HAD BEEN SHEARED OFF.  ELEVATIONS WERE DETERMINED ON THIS
 CQ2628'TRIANGULATION STATION THIS DATE.  HORIZONTAL OBSERVATIONS WERE NOT
 CQ2628'OBSERVED THIS DATE.
 CQ2628
 CQ2628                          STATION RECOVERY (1981)
 CQ2628
 CQ2628'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 CQ2628'10.8 KM (6.7 MI) SOUTH FROM FRIERSON.
 CQ2628'ABOUT 10.8 KM (6.7 MI) SOUTH ALONG STATE HIGHWAY 175 FROM THE POST
 CQ2628'OFFICE IN FRIERSON TO A HIGH CUT BANK AND THE MARK ON THE LEFT AT THE
 CQ2628'TOP OF THE CUT BANK, 35.8 METERS (117.5 FT) NORTH OF THE CENTER OF
 CQ2628'STATE HIGHWAY 175 (MEASURED DOWN THE CUT BANK) 5.2 METERS (17 FT)
 CQ2628'NORTH OF THE TOP EDGE OF THE CUT BANK.
 CQ2628'THE MARK IS 0.76 METERS  S FROM A WITNESS POST.
 CQ2628'THE MARK IS 9.1 M ABOVE STATE HIGHWAY 175.
 CQ2628
 CQ2628                          STATION RECOVERY (1996)
 CQ2628
 CQ2628'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ2628'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1738 ***********************************************************************
 CP1738  DESIGNATION -  HOLLY
 CP1738  PID         -  CP1738
 CP1738  STATE/COUNTY-  LA/RICHLAND
 CP1738  COUNTRY     -  US
 CP1738  USGS QUAD   -  DUNN (2018)
 CP1738
 CP1738                         *CURRENT SURVEY CONTROL
 CP1738  ______________________________________________________________________
 CP1738* NAD 83(1993) POSITION- 32 28 07.17470(N) 091 37 24.70680(W)   ADJUSTED
 CP1738* NAVD 88 ORTHO HEIGHT -    26.992 (meters)       88.56  (feet) ADJUSTED
 CP1738  ______________________________________________________________________
 CP1738  GEOID HEIGHT    -        -26.120 (meters)                     GEOID18
 CP1738  LAPLACE CORR    -         -0.96  (seconds)                    DEFLEC18
 CP1738  DYNAMIC HEIGHT  -         26.962 (meters)       88.46  (feet) COMP
 CP1738  MODELED GRAVITY -    979,517.8   (mgal)                       NAVD 88
 CP1738
 CP1738  HORZ ORDER      -  FIRST
 CP1738  VERT ORDER      -  FIRST     CLASS I
 CP1738
 CP1738.The horizontal coordinates were established by classical geodetic methods
 CP1738.and adjusted by the National Geodetic Survey in May 1994.
 CP1738
 CP1738.The orthometric height was determined by differential leveling and
 CP1738.adjusted by the NATIONAL GEODETIC SURVEY
 CP1738.in June 1991.
 CP1738
 CP1738.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1738.GEOID18 height accuracy estimate available here.
 CP1738
 CP1738.Click photographs - Photos may exist for this station.
 CP1738
 CP1738.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP1738
 CP1738.The dynamic height is computed by dividing the NAVD 88
 CP1738.geopotential number by the normal gravity value computed on the
 CP1738.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1738.degrees latitude (g = 980.6199 gals.).
 CP1738
 CP1738.The modeled gravity was interpolated from observed gravity values.
 CP1738
 CP1738. The following values were computed from the NAD 83(1993) position.
 CP1738
 CP1738;                    North         East     Units Scale Factor Converg.
 CP1738;SPC LA N     -   218,612.212 1,082,392.271   MT  0.99996084   +0 27 48.2
 CP1738;SPC LA N     -   717,230.23  3,551,148.64   sFT  0.99996084   +0 27 48.2
 CP1738;UTM  15      - 3,593,219.244   629,354.618   MT  0.99980634   +0 44 20.6
 CP1738
 CP1738!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP1738!SPC LA N     -   0.99999986  x   0.99996084  =   0.99996070
 CP1738!UTM  15      -   0.99999986  x   0.99980634  =   0.99980620
 CP1738
 CP1738:                Primary Azimuth Mark                     Grid Az
 CP1738:SPC LA N     -  DELHI                                    092 27 54.4
 CP1738:UTM  15      -  DELHI                                    092 11 22.0
 CP1738
 CP1738_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR2935493219(NAD 83)
 CP1738
 CP1738|---------------------------------------------------------------------|
 CP1738| PID    Reference Object                     Distance      Geod. Az  |
 CP1738|                                                           dddmmss.s |
 CP1738| CP1404 DELHI                               APPROX.12.4 KM 0925542.6 |
 CP1738| CY3831 HOLLY RM 1                           47.610 METERS 09528     |
 CP1738| CP2961 DELHI MUNICIPAL TANK                APPROX.12.4 KM 0962418.1 |
 CP1738| CP1739 HOLLY RM 2                                         18552     |
 CP1738| CP2969 HOLLY STAKE 2 1931                   72.242 METERS 19915     |
 CP1738| CP1735 J 23 4 CAP                           71.802 METERS 20232     |
 CP1738| CP1736 HOLLY RM 3                           34.945 METERS 24454     |
 CP1738| CP3039 RAYVILLE COMPRESS CO STACK          APPROX.12.3 KM 2741938.5 |
 CP1738| CP3042 RAYVILLE MUNICIPAL TANK             APPROX.12.5 KM 2751247.6 |
 CP1738| CP1737 HOLLY RM 4                           24.067 METERS 30625     |
 CP1738|---------------------------------------------------------------------|
 CP1738
 CP1738                          SUPERSEDED SURVEY CONTROL
 CP1738
 CP1738  NAD 83(1992)-  32 28 07.17592(N)    091 37 24.70663(W) AD(       ) 1
 CP1738  NAD 83(1986)-  32 28 07.18674(N)    091 37 24.69998(W) AD(       ) 1
 CP1738  NAD 27      -  32 28 06.67700(N)    091 37 24.26200(W) AD(       ) 1
 CP1738  NGVD 29              27.07   (m)           88.8    (f) LEVELING    3  
 CP1738  NGVD 29 (11/26/84)   27.016  (m)           88.64   (f) ADJUSTED    1 1
 CP1738
 CP1738.Superseded values are not recommended for survey control.
 CP1738
 CP1738.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1738.See file dsdata.pdf to determine how the superseded data were derived.
 CP1738
 CP1738_MARKER: DS = TRIANGULATION STATION DISK
 CP1738_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1738_STAMPING: HOLLY 1931
 CP1738_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1738+STABILITY: SURFACE MOTION
 CP1738
 CP1738  HISTORY     - Date     Condition        Report By
 CP1738  HISTORY     - 1931     MONUMENTED       CGS
 CP1738  HISTORY     - 1966     GOOD             CGS
 CP1738  HISTORY     - 1966     GOOD             CGS
 CP1738  HISTORY     - 1968     GOOD             CGS
 CP1738  HISTORY     - 1968     GOOD             CGS
 CP1738  HISTORY     - 1968     GOOD             CGS
 CP1738  HISTORY     - 1970     GOOD             NGS
 CP1738  HISTORY     - 1977     GOOD             LADTD
 CP1738  HISTORY     - 1977     GOOD             LADH
 CP1738
 CP1738                          STATION DESCRIPTION
 CP1738
 CP1738'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (PAS)
 CP1738'STATION IS ABOUT 7-1/2 MILES W OF DELHI, AT HOLLY RIDGE, ON
 CP1738'PROPERTY OF CHESS AND WYMAN COMPANY.  REACHED FROM DELHI BY
 CP1738'U.S. HIGHWAY 80.  STATION IS ABOUT 120 METERS (394 FEET) N OF
 CP1738'HIGHWAY 80, 120 METERS (394 FEET) W OF COCHRAN AND FRANKLIN
 CP1738'LUMBER MILL, IN A SMALL GRASS PLOT S OF THE STORAGE YARD, 58.3
 CP1738'METERS (191 FEET) N BY E OF NE CORNER OF COCHRANS HOUSE, 36.4
 CP1738'METERS (119 FEET) E OF NE CORNER OF N TENANT HOUSE, 20.0 METERS
 CP1738'(66 FEET) W OF WOVEN-WIRE FENCE, AND 5.6 METERS (18 FEET) S
 CP1738'OF ANOTHER WOVEN-WIRE FENCE.
 CP1738'
 CP1738'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 CP1738'DISKS SET IN CONCRETE.
 CP1738'
 CP1738'UPPER MARK IS FLUSH WITH GROUND.
 CP1738'
 CP1738'REFERENCE MARK NO. 1 IS 28 METERS (92 FEET) E OF FENCE, 6 METERS
 CP1738'(20 FEET) S OF PLANK ROAD TO STOCK PILE, AND 47.61 METERS
 CP1738'(156.2 FEET) FROM STATION IN AZIMUTH 275 DEG 28 MIN.
 CP1738'
 CP1738'REFERENCE MARK NO. 2 IS ABOUT 11 METERS (36 FEET) NW OF NW
 CP1738'CORNER OF COCHRAN AND FRANKLIN STORE, IN N-S FENCE LINE, AND
 CP1738'110 METERS (361 FEET) FROM STATION IN AZIMUTH 5 DEG 52 MIN 18 SEC.
 CP1738'
 CP1738'B.M. J-23-9 (U.S.E.), MARKED BY 3 1/2-INCH PIPE WITH A BRASS
 CP1738'CAP STAMPED U.S. ENGINEER DEPT., IS IN THE YARD OF THE YAZOO
 CP1738'AND MISSISSIPPI VALLEY RAILROAD SECTION FOREMANS HOUSE, 200 FEET
 CP1738'SW OF SW CORNER OF RAILROAD STATION, 54 FEET SE OF R.R. CROSSING
 CP1738'SIGN S OF TRACK, 20.5 FEET NW OF CORNER OF SECTION HOUSE, IN
 CP1738'AZIMUTH 28 DEG 57 MIN 48 SEC FROM STATION.
 CP1738
 CP1738                          STATION RECOVERY (1966)
 CP1738
 CP1738'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (CND)
 CP1738'THE STATION MARK, STAMPED HOLLY 1931, IS ABOUT 7.7 MILES WEST
 CP1738'ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE STATION AT DELHI,
 CP1738'IN SECTION 11, T 17 N, R 8 E, AT THE SMALL COMMUNITY OF HOLLY
 CP1738'RIDGE, ON PROPERTY BELONGING TO FRANKLIN AND SON, INC., IN AN
 CP1738'AREA WITH LUMBER STACKS, 502 FEET NORTH OF THE CENTER LINE OF
 CP1738'U.S. HIGHWAY 80, 118 FEET EAST OF THE NORTHEAST CORNER OF THE
 CP1738'MOST NORTHERLY ONE OF A ROW OF TENANT HOUSES, 59 FEET SOUTH OF
 CP1738'THE SOUTHEAST CORNER OF A WELL PUMPHOUSE, 2-1/2 FEET WEST OF
 CP1738'THE WEST EDGE OF A METAL DIPPING VAT, 0.9 FOOT EAST OF A
 CP1738'METAL WITNESS POST, AND SET IN THE TOP OF A CONCRETE POST
 CP1738'FLUSH WITH THE GROUND.
 CP1738'
 CP1738'R.M. 1 WAS SEARCHED FOR BUT NOT RECOVERED.
 CP1738'
 CP1738'R.M. 2 WAS SEARCHED FOR BUT NOT RECOVERED.
 CP1738'
 CP1738'R.M. 3, STAMPED HOLLY 1931 NO 3 1966, IS 114.7 FEET SOUTHWEST OF
 CP1738'THE STATION MARK, 35 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF
 CP1738'THE SECOND HOUSE SOUTH OF THE NORTH END OF A ROW OF TENANT
 CP1738'HOUSES, 20 FEET WEST OF A FENCE, 2 FEET SOUTH OF A POWER POLE,
 CP1738'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 1 INCH.
 CP1738'
 CP1738'R.M. 4, STAMPED HOLLY 1931 NO 4 1966, IS 79.0 FEET NORTHWEST OF
 CP1738'TRIANGULATION STATION HOLLY 1931, 56 FEET SOUTHWEST OF THE
 CP1738'SOUTHWEST CORNER OF A WELL PUMPHOUSE, 47 FEET NORTHEAST OF THE
 CP1738'NORTHEAST CORNER OF THE MOST NORTHERLY OF A ROW OF TENANT HOUSES,
 CP1738'2 FEET SOUTHWEST OF A FENCE CORNER, 1.6 FEET SOUTH OF A METAL
 CP1738'WITNESS POST, IN A CONCRETE POST PROJECTING 3 INCHES.
 CP1738
 CP1738                          STATION RECOVERY (1966)
 CP1738
 CP1738'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 CP1738'7.7 MI W FROM DELHI.
 CP1738'7.7 MILES WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE STATION AT
 CP1738'DELHI, IN SECTION 11, T 17 N, R 8 E, AT THE SMALL COMMUNITY OF HOLLY
 CP1738'RIDGE, ON PROPERTY BELONGING TO FRANKLIN AND SON, INC., IN AN AREA
 CP1738'WITH LUMBER STACKS, 502 FEET NORTH OF THE CENTER LINE OF U.S. HIGHWAY
 CP1738'80, 118 FEET EAST OF THE NORTHEAST CORNER OF THE MOST NORTHERLY ONE OF
 CP1738'A ROW OF TENANT HOUSES, 59 FEET SOUTH OF THE SOUTHEAST CORNER OF A
 CP1738'WELL PUMPHOUSE, 2 1/2 FEET WEST OF THE WEST EDGE OF A METAL DIPPING
 CP1738'VAT, 0.9 FOOT EAST OF A METAL WITNESS POST, AND SET IN THE TOP OF A
 CP1738'CONCRETE POST FLUSH WITH THE GROUND.
 CP1738
 CP1738                          STATION RECOVERY (1968)
 CP1738
 CP1738'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (LFS)
 CP1738'THE STATION WAS VISITED 7-17-68 AND THE STATION WAS FOUND IN
 CP1738'GOOD CONDITION.  PBM J 23-9-1936 WAS FOUND BROKEN OFF AND
 CP1738'REFERENCE MARK NO. 1 AND NO. 2 WERE NOT FOUND AT THIS DATE.
 CP1738'REFERENCE MARK NO. 3 AND NO. 4 SET BY LEVEL PARTY IN 1966 WERE
 CP1738'MEASURED TO, AND AN ANGLE TURNED AT THIS DATE.  AN AZIMUTH MARK
 CP1738'WAS ESTABLISHED AND ITS AZIMUTH DETERMINED BY A POLARIS
 CP1738'OBSERVATION.  ALL MARKS EXCEPT THE AZIMUTH MARK ARE PRECISE
 CP1738'LEVEL MARKS.  A NEW DESCRIPTION FOLLOWS--
 CP1738'
 CP1738'THE STATION IS LOCATED IN THE SMALL COMMUNITY OF HOLLY RIDGE
 CP1738'ABOUT 7.5 MILES WEST OF DELHI ON PROPERTY OWNED BY FRANKLIN
 CP1738'AND SONS INC., IN THE WEST EDGE OF THE LUMBER MILL AND NORTH OF
 CP1738'THE OFFICE FOR THE LUMBER COMPANY IN AN AREA USED TO STACK
 CP1738'LUMBER.  THE STATION IS 502 FEET NORTH OF THE CENTERLINE OF
 CP1738'U.S. HIGHWAY 80, 3 FEET WEST OF THE NORTH END OF A LARGE METAL
 CP1738'VAT, 118 FEET EAST OF THE NORTHEAST CORNER OF THE NORTH
 CP1738'TENANT HOUSE, 59 FEET SOUTH OF THE SOUTHEAST CORNER OF THE
 CP1738'PUMP HOUSE, 75 FEET EAST OF THE WEST FENCE OF THE LUMBER
 CP1738'YARD, 1 FOOT EAST OF A METAL WITNESS POST, 98 FEET EAST OF A
 CP1738'LARGE TREE IN FRONT YARD OF TENANT HOUSE.  IT IS A STANDARD
 CP1738'TRIANGULATION DISK STAMPED HOLLY 1931, FLUSH WITH
 CP1738'GROUND.
 CP1738'
 CP1738'REFERENCE MARK NO. 3 IS 114.65 FEET SOUTHWEST OF STATION,
 CP1738'AT WEST EDGE OF LUMBER YARD IN FRONT OF A TENANT HOUSE, 2 FEET
 CP1738'SOUTH OF A POWER POLE, 20 FEET WEST OF FENCE LINE, 35 FEET
 CP1738'SOUTHEAST OF SOUTHEAST CORNER OF TENANT HOUSE (2ND HOUSE SOUTH
 CP1738'OF MOST NORTHERLY), 10 FEET NORTHEAST OF THE CENTERLINE
 CP1738'OF A DRIVEWAY.  IT IS A REFERENCE MARK DISK STAMPED HOLLY
 CP1738'NO 3 1931 1966.
 CP1738'
 CP1738'REFERENCE MARK NO. 4 IS 78.96 FEET WEST OF STATION IN A FENCE
 CP1738'CORNER, 56 FEET SOUTHWEST OF SOUTHWEST CORNER OF PUMP HOUSE,
 CP1738'48 FEET NORTHEAST CORNER OF MOST NORTHERLY TENANT HOUSE, 2 FEET
 CP1738'SOUTHWEST OF A FENCE CORNER, 2 FEET SOUTH OF METAL WITNESS
 CP1738'POST.  IT IS A REFERENCE MARK DISK STAMPED HOLLY NO 4 1931 1966,
 CP1738'FLUSH WITH GROUND.
 CP1738'
 CP1738'THE AZIMUTH MARK IS LOCATED 0.25 MILE SOUTHWEST OF STATION IN
 CP1738'THE SOUTHEAST ANGLE OF A CROSS ROAD WITH HOLLY RIDGE HIGH SCHOOL
 CP1738'IN NORTHWEST ANGLE, 55 FEET SOUTH OF THE CENTERLINE OF U.S.
 CP1738'HIGHWAY 80, 43 FEET NORTH OF NORTH RAIL OF TRACKS, 87.5 FEET EAST
 CP1738'OF THE CENTERLINE OF ROAD CROSSING TRACKS, 50 FEET WEST OF
 CP1738'A TELEGRAPH POLE, 1.5 FEET WEST OF A METAL WITNESS SIGN, 2 FEET
 CP1738'NORTH OF A ROW OF POLES.  IT IS AN AZIMUTH DISK STAMPED HOLLY
 CP1738'1931 1968 SET IN TOP OF A 12-INCH ROAD CONCRETE POST,
 CP1738'PROJECTING 6-INCHES.
 CP1738'
 CP1738'TO REACH THE STATION FROM DELHI, GO WEST ON U.S. HIGHWAY 80 FOR
 CP1738'MILES TO HOLLY RIDGE, TURN RIGHT BETWEEN THE FRANKLIN AND SONS
 CP1738'STORE AND OFFICE TO MILL AND FOLLOW DRIVEWAY NORTH ALONG WEST SIDE
 CP1738'OF MILL FOR ABOUT 500 FEET TO MARK ON RIGHT.
 CP1738'
 CP1738'TO REACH THE AZIMUTH MARK FROM THE FRANKLIN AND SONS STORE,
 CP1738'CONTINUE WEST ON U.S. HIGHWAY 80 FOR 0.2 MILE TO A CROSS ROAD
 CP1738'AND AZIMUTH IN SOUTHEAST QUADRANT.
 CP1738
 CP1738                          STATION RECOVERY (1968)
 CP1738
 CP1738'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (JGC)
 CP1738'THE STATION MARK, R.M.S 3 AND 4 WERE RECOVERED AS DESCRIBED IN MAY,
 CP1738'1966 ON THE LINE--RELEVEL--MONROE TO 2 MI. E. OF DELHI, LA.
 CP1738'(42 LA.)
 CP1738'
 CP1738'THE AZIMUTH MARK, STAMPED HOLLY 1931 1968, IS ABOUT 7.7 MILES
 CP1738'EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE COURTHOUSE
 CP1738'AT RAYVILLE, IN SECTION 11, T 17 N, R 8 E, AT THE COMMUNITY OF
 CP1738'HOLLY RIDGE, 46-1/2 FEET NORTH OF THE NORTH RAIL, 55-1/2 FEET
 CP1738'SOUTH OF THE CENTER LINE OF U.S. HIGHWAY 80, 86 FEET EAST OF THE
 CP1738'CENTER LINE OF A GRAVELED ROAD WHICH LEADS SOUTH, 106 FEET
 CP1738'SOUTHEAST OF THE CENTER OF THE INTERSECTION OF U.S. HIGHWAY
 CP1738'80 AND STATE HIGHWAY 183, 93 FEET NORTHWEST OF THE CENTER OF
 CP1738'THE CROSSING OF THE RAILROAD AND THE GRAVELED ROAD, 1.3 FEET
 CP1738'WEST OF A METAL WITNESS POST, ABOUT 8 FEET BELOW THE LEVEL
 CP1738'OF THE TRACK, ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY
 CP1738'AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 2
 CP1738'INCHES ABOVE THE SURFACE OF THE GROUND.
 CP1738'
 CP1738'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--7.7 MILES WEST
 CP1738
 CP1738                          STATION RECOVERY (1968)
 CP1738
 CP1738'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968
 CP1738'RECOVERED IN GOOD CONDITION.
 CP1738
 CP1738                          STATION RECOVERY (1970)
 CP1738
 CP1738'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP1738'THE STATION MARK, REFERENCE MARK 3 AND 4, AND THE AZIMUTH
 CP1738'MARK WERE RECOVERED AND FOUND IN GOOD CONDITION AS DESCRIBED
 CP1738'IN 1968, WITH THE FOLLOWING EXCEPTIONS.  NO HORIZONTAL DIRECTION
 CP1738'OR DISTANCE WAS MADE TO THE REFERENCE MARKS DUE TO LUMBER
 CP1738'ON LINE.  A NEW REFERENCE MARK 5 WAS ESTABLISED AT THIS DATE
 CP1738'AND ALL HORIZONTAL DIRECTION OBSERVED.
 CP1738'
 CP1738'A TRAVERSE DISTANCE WAS MADE TO HOLLY 1931 NO 5 1970, DISTANCE
 CP1738'BEING (95.51 FEET) 29.113 METERS.  FOR ADDITIONAL INFORMATION
 CP1738'SEE DESCRIPTION FOR HOLLY 1931 NO 5 1970.
 CP1738
 CP1738                          STATION RECOVERY (1977)
 CP1738
 CP1738'RECOVERY NOTE BY LA TRANSP AND DEV 1977 (BRJ)
 CP1738'HOLLY GOOD NOTE--HOLLY REFERENCE MARKER 3 AND 4 WERE ALSO
 CP1738'FOUND.  AZ MK GOOD
 CP1738
 CP1738                          STATION RECOVERY (1977)
 CP1738
 CP1738'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1977 (BDC)
 CP1738'HOLLY 1969 RECOVERED GOOD.
 CP1738'
 CP1738'DESCRIPTION IS ADEQUATE.
 CP1738'
 CP1738'DISTANCE AND DIRECTION FROM NEAREST TOWN--7-3/4 MILES NORTHEAST
 CP1738'OF GRAND CANE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4296 ***********************************************************************
 BJ4296  DESIGNATION -  HOLLY
 BJ4296  PID         -  BJ4296
 BJ4296  STATE/COUNTY-  LA/JEFFERSON
 BJ4296  COUNTRY     -  US
 BJ4296  USGS QUAD   -  INDIAN BEACH (2018)
 BJ4296
 BJ4296                         *CURRENT SURVEY CONTROL
 BJ4296  ______________________________________________________________________
 BJ4296* NAD 83(1992) POSITION- 30 01 10.18085(N) 090 14 20.95863(W)   ADJUSTED
 BJ4296* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4296  **This station is located in a suspected subsidence area (see below).
 BJ4296  ______________________________________________________________________
 BJ4296  GEOID HEIGHT    -        -26.132 (meters)                     GEOID18
 BJ4296  LAPLACE CORR    -          0.00  (seconds)                    DEFLEC18
 BJ4296  HORZ ORDER      -  SECOND
 BJ4296
 BJ4296.The horizontal coordinates were established by classical geodetic methods
 BJ4296.and adjusted by the National Geodetic Survey in January 1993.
 BJ4296
 BJ4296.** This station is in an area of known vertical motion. If an
 BJ4296.** orthometric height was ever established but is not available 
 BJ4296.** in the current survey control section, the orthometric height
 BJ4296.** is considered suspect.  Suspect heights are available in the
 BJ4296.** superseded section only if requested.
 BJ4296
 BJ4296.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4296.GEOID18 height accuracy estimate available here.
 BJ4296
 BJ4296.Click photographs - Photos may exist for this station.
 BJ4296
 BJ4296.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4296
 BJ4296. The following values were computed from the NAD 83(1992) position.
 BJ4296
 BJ4296;                    North         East     Units Scale Factor Converg.
 BJ4296;SPC LA S     -   168,931.194 1,105,543.104   MT  0.99992580   +0 32 49.6
 BJ4296;SPC LA S     -   554,235.09  3,627,102.67   sFT  0.99992580   +0 32 49.6
 BJ4296;UTM  15      - 3,324,156.677   766,276.869   MT  1.00047487   +1 22 55.4
 BJ4296
 BJ4296!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4296!SPC LA S     -   1.00000429  x   0.99992580  =   0.99993009
 BJ4296!UTM  15      -   1.00000429  x   1.00047487  =   1.00047916
 BJ4296
 BJ4296:                Primary Azimuth Mark                     Grid Az
 BJ4296:SPC LA S     -  HOLLY AZ MK                              274 45 43.4
 BJ4296:UTM  15      -  HOLLY AZ MK                              273 55 37.6
 BJ4296
 BJ4296_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6627624156(NAD 83)
 BJ4296
 BJ4296|---------------------------------------------------------------------|
 BJ4296| PID    Reference Object                     Distance      Geod. Az  |
 BJ4296|                                                           dddmmss.s |
 BJ4296| BJ4295 HOLLY RM 1                           17.766 METERS 05633     |
 BJ4296| CW1475 HOLLY RM 2                           20.106 METERS 09256     |
 BJ4296| CW1474 HOLLY AZ MK                                        2751833.0 |
 BJ4296| BJ4284 RADIO STATION WWL NORTH MAST        APPROX. 2.2 KM 3485813.9 |
 BJ4296|---------------------------------------------------------------------|
 BJ4296
 BJ4296                          SUPERSEDED SURVEY CONTROL
 BJ4296
 BJ4296  NAD 83(1986)-  30 01 10.19676(N)    090 14 20.95717(W) AD(       ) 2
 BJ4296  NAD 27      -  30 01 09.46811(N)    090 14 20.68169(W) AD(       ) 2
 BJ4296
 BJ4296.Superseded values are not recommended for survey control.
 BJ4296
 BJ4296.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4296.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4296
 BJ4296_MARKER: DD = SURVEY DISK
 BJ4296_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4296_STAMPING: HOLLY 1972
 BJ4296_MARK LOGO: LADHGS
 BJ4296_PROJECTION: FLUSH
 BJ4296_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4296+STABILITY: SURFACE MOTION
 BJ4296
 BJ4296  HISTORY     - Date     Condition        Report By
 BJ4296  HISTORY     - 1972     MONUMENTED       LADH
 BJ4296  HISTORY     - 1974     SEE DESCRIPTION  NGS
 BJ4296
 BJ4296                          STATION DESCRIPTION
 BJ4296
 BJ4296'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 BJ4296'THE STATION IS LOCATED 10 MILES NORTHWEST OF DOWNTOWN NEW ORLEANS,
 BJ4296'13 MILES EAST OF LAPLACE, AND 6 MILES NORTH OF HARAHAN, IN THE
 BJ4296'SOUTHWEST QUARTER OF SECTION 38, T12S, R10E, AND ON THE PROPERTY
 BJ4296'OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4296'
 BJ4296'TO REACH THE STATION FROM THE INTERSTATE 10 AND WILLIAMS BOULEVARD
 BJ4296'INTERCHANGE IN KENNER, DRIVE NORTH ALONG WILLIAMS BOULEVARD FOR
 BJ4296'0.7 MILE TO THE JUNCTION WITH 35TH STREET.  THE STATION IS SET IN
 BJ4296'THE SOUTHEAST QUADRANT OF THE JUNCTION IN FRONT OF A TENNECO SERVICE
 BJ4296'STATION.
 BJ4296'
 BJ4296'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE WEST ALONG 35TH
 BJ4296'STREET FOR APPROXIMATELY 0.4 MILE.  THE MARK IS SET ON THE RIGHT AND
 BJ4296'NORTH OF THE STREET NEAR A POWER POLE.
 BJ4296'
 BJ4296'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4296'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BJ4296'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BJ4296'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BJ4296'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BJ4296'STAMPED HOLLY 1972.  THE MARK IS 37 FEET SOUTHEAST OF THE CENTER OF
 BJ4296'THE NORTH BOUND LANE ON WILLIAMS BOULEVARD, 35 FEET WEST OF THE
 BJ4296'CENTER OF A DRIVE TO A SERVICE STATION, 19 FEET SOUTHWEST OF THE
 BJ4296'CENTER OF THE EAST BOUND LANE ON 35TH STREET, 17 FEET
 BJ4296'EAST-SOUTHEAST OF A POWER POLE, AND 2 FEET SOUTHWEST OF A METAL
 BJ4296'WITNESS POST AND SIGN.
 BJ4296'
 BJ4296'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4296'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BJ4296'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4296'STAMPED HOLLY R.M. 1 1972.  IT IS 83 FEET SOUTHEAST OF THE CENTER
 BJ4296'OF THE NORTH BOUND LANE ON WILLIAMS BOULEVARD, 80 FEET
 BJ4296'NORTH-NORTHEAST OF A METAL DRAIN PIPE, 76 FEET EAST OF A POWER
 BJ4296'POLE, AND 16 FEET NORTHEAST OF THE CENTER OF THE EAST BOUND
 BJ4296'LANE ON 35TH STREET.
 BJ4296'
 BJ4296'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4296'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BJ4296'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4296'STAMPED HOLLY R.M. 2 1972.  IT IS 103 FEET SOUTHWEST OF THE CENTER
 BJ4296'OF THE NORTH BOUND LANE ON WILLIAMS BOULEVARD, 81 FEET SOUTHWEST OF
 BJ4296'A POWER POLE, 75 FEET NORTHWEST OF A POWER POLE, 57 FEET
 BJ4296'NORTHWEST OF A METAL DRAIN PIPE, AND 18 FEET SOUTHWEST OF THE
 BJ4296'CENTER OF THE EAST BOUND LANE ON 35TH STREET.
 BJ4296'
 BJ4296'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4296'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BJ4296'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4296'STAMPED HOLLY AZ. MK. 1972.  IT IS 105 FEET SOUTH OF A METAL DRAIN
 BJ4296'PIPE, 64 FEET NORTH OF A POWER POLE WITH A TRANSFORMER, 32 FEET
 BJ4296'NORTH OF THE WEST BOUND LANE ON 35TH STREET, 30 FEET SOUTH-SOUTHWEST
 BJ4296'OF A CANAL, AND 2 FEET SOUTHWEST OF A METAL WITNESS POST AND SIGN.
 BJ4296'
 BJ4296'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ4296
 BJ4296                          STATION RECOVERY (1974)
 BJ4296
 BJ4296'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (AKH)
 BJ4296'THE STATION WAS VISITED 11-5-74 AND THE STATION SURFACE AND UNDER
 BJ4296'GROUND MARKS WERE FOUND DISTURBED BY THE INSTALLATION OF A GAS LINE
 BJ4296'IN THE AREA.  REFERENCE MARK NO. 2 WAS ALSO SLIGHTLY DISTURBED BY
 BJ4296'THIS OPERATION.  THE STATION UNDERGROUND AND SURFACE MARKS WERE
 BJ4296'RESET IN ITS ORIGINAL LOCATION BY THE ANGLES BETWEEN THE AZIMUTH
 BJ4296'MARK AND WWL RADIO MAST (NORTH) AND REFERENCE MARK NO. 1 AND THE
 BJ4296'DISTANCE FROM REFERENCE MARK NO. 1.
 BJ4296'A NEW DESCRIPTION FOLLOWS--
 BJ4296'
 BJ4296'THE STATION IS LOCATED IN THE NORTH SECTION OF KENNER, AT THE
 BJ4296'INTERSECTION OF WILLIAMS BLVD AND 35TH STREET, IN THE SOUTHEAST
 BJ4296'QUADRANT OF THE INTERSECTION AND IN THE NORTHWEST CORNER OF THE LOT
 BJ4296'OCCUPIED BY THE TENNECO SERVICE STATION AND STORE.  IT IS 51 FEET
 BJ4296'EAST OF THE CENTER OF THE NORTHBOUND LANE OF WILLIAMS BLVD, 19.7 FEET
 BJ4296'SOUTH OF THE CENTER OF THE EAST BOUND LANE OF 35TH STREET, 36.7
 BJ4296'FEET WEST OF THE CENTER OF THE DRIVEWAY TO THE TENNECO SERVICE
 BJ4296'STATION, 1 FOOT NORTH OF THE NORTH EDGE OF A SIDEWALK, 18 FEET
 BJ4296'EAST-NORTHEAST OF A POWER POLE, 9.3 FEET EAST OF THE EAST EDGE OF A
 BJ4296'NORTH-SOUTH SIDEWALK.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4296'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A CONCRETE
 BJ4296'POST FLUSH WITH THE GROUND.  IT IS STAMPED HOLLY 1972 1974.
 BJ4296'
 BJ4296'REFERENCE MARK NO. 1 IS 58.29 FEET NORTHEAST OF THE STATION.  IT IS
 BJ4296'83 FEET EAST OF THE CENTER OF THE NORTHBOUND LANE OF WILLIAMS BLVD,
 BJ4296'16 FEET NORTH OF THE CENTER OF THE EAST BOUND LANE OF 35TH STREET
 BJ4296'2.6 FEET NORTH OF THE NORTH CURB OF 35TH STREET, 47 FEET SOUTHEAST
 BJ4296'OF THE SOUTHEAST CORNER OF A 4 BARREL CULVERT OVER A CANAL.  IT
 BJ4296'IS A REFERENCE MARK DISK STAMPED HOLLY R.M. 1 1972, FLUSH WITH THE
 BJ4296'GROUND.
 BJ4296'
 BJ4296'REFERENCE MARK NO. 2 IS 65.97 FEET EAST OF THE STATION.  IT IS 116
 BJ4296'FEET EAST OF THE CENTER OF THE NORTH BOUND LANE OF WILLIAMS BLVD.,
 BJ4296'29 FEET EAST OF THE CENTER OF THE DRIVEWAY TO THE TENNECO STATION,
 BJ4296'18 FEET SOUTH OF THE CENTER OF 35TH STREET, 2 FEET NORTH OF THE
 BJ4296'NORTH EDGE OF THE SIDE WALK AND 74.5 FEET WEST OF POWER POLE NO.
 BJ4296'2109.  IT IS A REFERENCE MARK DISK STAMPED RM 2 1972 FLUSH WITH THE
 BJ4296'GROUND.
 BJ4296'
 BJ4296'THE AZIMUTH MARK IS 0.4 MILE WEST OF THE STATION.  IT IS 118 FEET
 BJ4296'EAST OF THE PROJECTED CENTERLINE OF ARIZONA STREET, 210 FEET EAST OF
 BJ4296'THE NORTHEAST CORNER OF THE BRIDGE OVER A NORTH SOUTH CANAL, 165
 BJ4296'FEET EAST OF THE SOUTH END OF A 3-FOOT PIPE OVER THE EAST-WEST
 BJ4296'CANAL, 105 FEET EAST SOUTHEAST OF THE METAL DRAIN INTO THE CANAL,
 BJ4296'64 FEET NORTH- NORTHWEST OF A POWER POLE WITH A TRANSFORMER AND 32
 BJ4296'FEET NORTH OF THE CENTER OF THE EAST BOUND LANE OF WEST ESPLANADE
 BJ4296'STREET (35 STREET).  IT IS A DISK STAMPED HOLLY AZ MK 1972 FLUSH
 BJ4296'WITH THE GROUND.
 BJ4296'
 BJ4296'TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE HIGHWAY 10
 BJ4296'AND WILLIAMS BLVD., GO NORTH ON WILLIAMS BLVD FOR 0.7 MILE TO
 BJ4296'35TH STREET AND THE STATION ON THE RIGHT.
 BJ4296'
 BJ4296'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--IN KENNER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2625 ***********************************************************************
 CQ2625  DESIGNATION -  HOLLY AZ MK
 CQ2625  PID         -  CQ2625
 CQ2625  STATE/COUNTY-  LA/DE SOTO
 CQ2625  COUNTRY     -  US
 CQ2625  USGS QUAD   -  HOLLY (2018)
 CQ2625
 CQ2625                         *CURRENT SURVEY CONTROL
 CQ2625  ______________________________________________________________________
 CQ2625* NAD 83(1986) POSITION- 32 09 19.     (N) 093 42 35.     (W)   SCALED
 CQ2625* NAVD 88 ORTHO HEIGHT -    74.881 (meters)      245.67  (feet) ADJUSTED
 CQ2625  ______________________________________________________________________
 CQ2625  GEOID HEIGHT    -        -25.825 (meters)                     GEOID18
 CQ2625  DYNAMIC HEIGHT  -         74.794 (meters)      245.39  (feet) COMP
 CQ2625  MODELED GRAVITY -    979,485.4   (mgal)                       NAVD 88
 CQ2625
 CQ2625  VERT ORDER      -  SECOND    CLASS II
 CQ2625
 CQ2625.The horizontal coordinates were scaled from a map and have
 CQ2625.an estimated accuracy of +/- 6 seconds.
 CQ2625
 CQ2625.The orthometric height was determined by differential leveling and
 CQ2625.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2625.in February 1994.
 CQ2625
 CQ2625.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2625.GEOID18 height accuracy estimate available here.
 CQ2625
 CQ2625.Click photographs - Photos may exist for this station.
 CQ2625
 CQ2625.The dynamic height is computed by dividing the NAVD 88
 CQ2625.geopotential number by the normal gravity value computed on the
 CQ2625.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2625.degrees latitude (g = 980.6199 gals.).
 CQ2625
 CQ2625.The modeled gravity was interpolated from observed gravity values.
 CQ2625
 CQ2625;                    North         East    Units  Estimated Accuracy
 CQ2625;SPC LA N     -   184,170.      885,890.      MT  (+/- 180 meters Scaled)
 CQ2625
 CQ2625_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR330578(NAD 83)
 CQ2625
 CQ2625                          SUPERSEDED SURVEY CONTROL
 CQ2625
 CQ2625.No superseded survey control is available for this station.
 CQ2625
 CQ2625_MARKER: DZ = AZIMUTH MARK DISK
 CQ2625_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2625_STAMPING: HOLLY 1969
 CQ2625_MARK LOGO: CGS
 CQ2625_PROJECTION: PROJECTING 13 CENTIMETERS
 CQ2625_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2625+STABILITY: SURFACE MOTION
 CQ2625
 CQ2625  HISTORY     - Date     Condition        Report By
 CQ2625  HISTORY     - 1969     MONUMENTED       CGS
 CQ2625  HISTORY     - 1981     GOOD             LADTD
 CQ2625
 CQ2625                          STATION DESCRIPTION
 CQ2625
 CQ2625'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ2625'10.5 KM (6.5 MI) SOUTH FROM FRIERSON.
 CQ2625'ABOUT 10.3 KM (6.4 MI) SOUTH ALONG STATE HIGHWAY 175 FROM THE POST
 CQ2625'OFFICE IN FRIERSON TO THE MARK ON THE RIGHT APPROXIMATELY 0.2 KM
 CQ2625'(0.1 MI) SOUTH OF A GRAVEL ROAD ON THE RIGHT,  31.1 METERS (102 FT)
 CQ2625'SOUTH SOUTHWEST OF THE CENTER OF STATE HIGHWAY 175, 4.4 METERS
 CQ2625'(14.5 FT) NORTH OF AN 18-INCH OAK TREE.
 CQ2625'THE MARK IS 0.61 METERS  E FROM A WITNESS POST.
 CQ2625'THE MARK IS 1.83 M ABOVE STATE HIGHWAY 175.
 CQ2625
 CQ2625                          STATION RECOVERY (1981)
 CQ2625
 CQ2625'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 CQ2625'10.5 KM (6.5 MI) SOUTH FROM FRIERSON.
 CQ2625'ABOUT 10.3 KM (6.4 MI) SOUTH ALONG STATE HIGHWAY 175 FROM THE POST
 CQ2625'OFFICE IN FRIERSON TO THE MARK ON THE RIGHT APPROXIMATELY 0.2 KM
 CQ2625'(0.1 MI) SOUTH OF A GRAVEL ROAD ON THE RIGHT,  31.1 METERS (102 FT)
 CQ2625'SOUTH SOUTHWEST OF THE CENTER OF STATE HIGHWAY 175, 4.4 METERS
 CQ2625'(14.5 FT) NORTH OF AN 18-INCH OAK TREE.
 CQ2625'THE MARK IS 0.61 METERS  E FROM A WITNESS POST.
 CQ2625'THE MARK IS 1.83 M ABOVE STATE HIGHWAY 175.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1740 ***********************************************************************
 CP1740  DESIGNATION -  HOLLY AZ MK
 CP1740  PID         -  CP1740
 CP1740  STATE/COUNTY-  LA/RICHLAND
 CP1740  COUNTRY     -  US
 CP1740  USGS QUAD   -  BEE BAYOU (2018)
 CP1740
 CP1740                         *CURRENT SURVEY CONTROL
 CP1740  ______________________________________________________________________
 CP1740* NAD 83(1986) POSITION- 32 28 04.     (N) 091 37 34.     (W)   SCALED
 CP1740* NAVD 88 ORTHO HEIGHT -    24.416 (meters)       80.10  (feet) ADJUSTED
 CP1740  ______________________________________________________________________
 CP1740  GEOID HEIGHT    -        -26.118 (meters)                     GEOID18
 CP1740  DYNAMIC HEIGHT  -         24.388 (meters)       80.01  (feet) COMP
 CP1740  MODELED GRAVITY -    979,517.7   (mgal)                       NAVD 88
 CP1740
 CP1740  VERT ORDER      -  FIRST     CLASS I
 CP1740
 CP1740.The horizontal coordinates were scaled from a map and have
 CP1740.an estimated accuracy of +/- 6 seconds.
 CP1740
 CP1740.The orthometric height was determined by differential leveling and
 CP1740.adjusted by the NATIONAL GEODETIC SURVEY
 CP1740.in June 1991.
 CP1740
 CP1740.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1740.GEOID18 height accuracy estimate available here.
 CP1740
 CP1740.Click photographs - Photos may exist for this station.
 CP1740
 CP1740.The dynamic height is computed by dividing the NAVD 88
 CP1740.geopotential number by the normal gravity value computed on the
 CP1740.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1740.degrees latitude (g = 980.6199 gals.).
 CP1740
 CP1740.The modeled gravity was interpolated from observed gravity values.
 CP1740
 CP1740;                    North         East    Units  Estimated Accuracy
 CP1740;SPC LA N     -   218,510.    1,082,150.      MT  (+/- 180 meters Scaled)
 CP1740
 CP1740_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR291931(NAD 83)
 CP1740
 CP1740                          SUPERSEDED SURVEY CONTROL
 CP1740
 CP1740  NGVD 29 (11/26/84)   24.440  (m)           80.18   (f) ADJUSTED    1 1
 CP1740
 CP1740.Superseded values are not recommended for survey control.
 CP1740
 CP1740.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1740.See file dsdata.pdf to determine how the superseded data were derived.
 CP1740
 CP1740_MARKER: DZ = AZIMUTH MARK DISK
 CP1740_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1740_STAMPING: HOLLY 1931 1968
 CP1740_MARK LOGO: CGS
 CP1740_PROJECTION: PROJECTING 5 CENTIMETERS
 CP1740_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1740+STABILITY: SURFACE MOTION
 CP1740
 CP1740  HISTORY     - Date     Condition        Report By
 CP1740  HISTORY     - 1968     MONUMENTED       CGS
 CP1740  HISTORY     - 1985     GOOD             LADTD
 CP1740
 CP1740                          STATION DESCRIPTION
 CP1740
 CP1740'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP1740'7.7 MI E FROM RAYVILLE.
 CP1740'ABOUT 7.7 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CP1740'COURTHOUSE AT RAYVILLE, IN SECTION 11, T 17 N, R 8 E, AT THE COMMUNITY
 CP1740'OF HOLLY RIDGE, 46 1/2 FEET NORTH OF THE NORTH RAIL, 55 1/2 FEET SOUTH
 CP1740'OF THE CENTER LINE OF U.S. HIGHWAY 80, 86 FEET EAST OF THE CENTER LINE
 CP1740'OF A GRAVELED ROAD WHICH LEADS SOUTH, 106 FEET SOUTHEAST OF THE CENTER
 CP1740'OF THE INTERSECTION OF U.S. HIGHWAY 80 AND STATE HIGHWAY 183, 93 FEET
 CP1740'NORTHWEST OF THE CENTER OF THE CROSSING OF THE RAILROAD AND THE
 CP1740'GRAVELED ROAD, 1.3 FEET WEST OF A METAL WITNESS POST, ABOUT 8 FEET
 CP1740'BELOW THE LEVEL OF THE TRACK, ABOUT 2 FEET BELOW THE LEVEL OF THE
 CP1740'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 2 INCHES
 CP1740'ABOVE THE SURFACE OF THE GROUND.
 CP1740
 CP1740                          STATION RECOVERY (1985)
 CP1740
 CP1740'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 CP1740'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  AT HOLLY
 CP1740'RIDGE, 32.3 METERS (106 FEET) SOUTHEAST OF THE CENTER OF THE
 CP1740'INTERSECTION OF U.S. HIGHWAY 80 AND STATE HIGHWAY 183, 28 METERS (92
 CP1740'FEET) EAST OF THE CENTERLINE OF STATE HIGHWAY 183, 17.9 METERS (59
 CP1740'FEET) SOUTH OF THE CENTERLINE OF U.S. HIGHWAY 80 AND 11.9 METERS (39
 CP1740'FEET) NORTH OF THE NORTH RAIL OF THE RAILROAD TRACK.
 CP1740'THE MARK IS 0.31 METERS  W FROM A WITNESS POST.
 CP1740'THE MARK IS 0.91 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2975 ***********************************************************************
 CP2975  DESIGNATION -  HOLLY RIDGE PLINE RAD KDG 609
 CP2975  PID         -  CP2975
 CP2975  STATE/COUNTY-  LA/RICHLAND
 CP2975  COUNTRY     -  US
 CP2975  USGS QUAD   -  DUNN (2018)
 CP2975
 CP2975                         *CURRENT SURVEY CONTROL
 CP2975  ______________________________________________________________________
 CP2975* NAD 83(1993) POSITION- 32 28 06.81856(N) 091 35 54.10472(W)   ADJUSTED
 CP2975  ______________________________________________________________________
 CP2975  GEOID HEIGHT    -        -26.137 (meters)                     GEOID18
 CP2975  LAPLACE CORR    -         -0.94  (seconds)                    DEFLEC18
 CP2975  HORZ ORDER      -  THIRD
 CP2975
 CP2975.The horizontal coordinates were established by classical geodetic methods
 CP2975.and adjusted by the National Geodetic Survey in May 1994.
 CP2975
 CP2975.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2975.GEOID18 height accuracy estimate available here.
 CP2975
 CP2975.Click photographs - Photos may exist for this station.
 CP2975
 CP2975.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2975
 CP2975. The following values were computed from the NAD 83(1993) position.
 CP2975
 CP2975;                    North         East     Units Scale Factor Converg.
 CP2975;SPC LA N     -   218,620.651 1,084,758.146   MT  0.99996083   +0 28 36.1
 CP2975;SPC LA N     -   717,257.92  3,558,910.68   sFT  0.99996083   +0 28 36.1
 CP2975;UTM  15      - 3,593,239.066   631,720.068   MT  0.99981395   +0 45 09.2
 CP2975
 CP2975_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR3172093239(NAD 83)
 CP2975
 CP2975                          SUPERSEDED SURVEY CONTROL
 CP2975
 CP2975  NAD 83(1992)-  32 28 06.81992(N)    091 35 54.10373(W) AD(       ) 3
 CP2975  NAD 83(1986)-  32 28 06.83056(N)    091 35 54.09825(W) AD(       ) 3
 CP2975  NAD 27      -  32 28 06.32089(N)    091 35 53.66332(W) AD(       ) 3
 CP2975
 CP2975.Superseded values are not recommended for survey control.
 CP2975
 CP2975.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2975.See file dsdata.pdf to determine how the superseded data were derived.
 CP2975
 CP2975_MARKER: 42 = RADIO/TV MAST
 CP2975
 CP2975  HISTORY     - Date     Condition        Report By
 CP2975  HISTORY     - 1970     FIRST OBSERVED   NGS
 CP2975
 CP2975                          STATION DESCRIPTION
 CP2975
 CP2975'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP2975'THE HOLLY RIDGE PIPELINE COMPANY RADIO MAST IS LOCATED ABOUT
 CP2975'1.4 MILES EAST OF HOLLY RIDGE AND ON THE NORTH SIDE OF U.S.
 CP2975'HIGHWAY 80 AND JUST NORTH OF THE PIPELINE BUILDINGS.
 CP2975'
 CP2975'IT IS A THREE-LEGGED STEEL STRUCTURE, TRIANGULAR IN CROSSECTION,
 CP2975'PAINTED ALTERNATELY RED AND WHITE WITH A FLASHING RED LIGHT AT
 CP2975'THE TOP.
 CP2975'
 CP2975'TO REACH FROM THE POST OFFICE IN HOLLY RIDGE GO EASTERLY ON
 CP2975'U.S. HIGHWAY 80 FOR 1.4 MILES TO THE MAST ON THE LEFT.
 CP2975'
 CP2975'OVERALL HEIGHT OF THE MAST IS 240 FEET.
 CP2975'
 CP2975'POINT INTERSECTED WAS THE LIGHT ATOP OF THE MAST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2627 ***********************************************************************
 CQ2627  DESIGNATION -  HOLLY RM 1
 CQ2627  PID         -  CQ2627
 CQ2627  STATE/COUNTY-  LA/DE SOTO
 CQ2627  COUNTRY     -  US
 CQ2627  USGS QUAD   -  HOLLY (2018)
 CQ2627
 CQ2627                         *CURRENT SURVEY CONTROL
 CQ2627  ______________________________________________________________________
 CQ2627* NAD 83(1986) POSITION- 32 09 16.32   (N) 093 42 23.54   (W)   HD_HELD1
 CQ2627* NAVD 88 ORTHO HEIGHT -    88.335 (meters)      289.81  (feet) ADJUSTED
 CQ2627  ______________________________________________________________________
 CQ2627  GEOID HEIGHT    -        -25.826 (meters)                     GEOID18
 CQ2627  DYNAMIC HEIGHT  -         88.233 (meters)      289.48  (feet) COMP
 CQ2627  MODELED GRAVITY -    979,485.4   (mgal)                       NAVD 88
 CQ2627
 CQ2627  VERT ORDER      -  SECOND    CLASS II
 CQ2627
 CQ2627.The horizontal coordinates were determined by differentially corrected
 CQ2627.hand held GPS observations or other comparable positioning techniques
 CQ2627.and have an estimated accuracy of +/- 3 meters.
 CQ2627
 CQ2627.The orthometric height was determined by differential leveling and
 CQ2627.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2627.in February 1994.
 CQ2627
 CQ2627.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2627.GEOID18 height accuracy estimate available here.
 CQ2627
 CQ2627.Click photographs - Photos may exist for this station.
 CQ2627
 CQ2627.The dynamic height is computed by dividing the NAVD 88
 CQ2627.geopotential number by the normal gravity value computed on the
 CQ2627.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2627.degrees latitude (g = 980.6199 gals.).
 CQ2627
 CQ2627.The modeled gravity was interpolated from observed gravity values.
 CQ2627
 CQ2627;                    North         East    Units  Estimated Accuracy
 CQ2627;SPC LA N     -   184,080.5     886,193.1     MT  (+/- 3 meters HH1 GPS) 
 CQ2627
 CQ2627_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3337557783(NAD 83)
 CQ2627
 CQ2627                          SUPERSEDED SURVEY CONTROL
 CQ2627
 CQ2627.No superseded survey control is available for this station.
 CQ2627
 CQ2627_MARKER: DR = REFERENCE MARK DISK
 CQ2627_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2627_STAMPING: HOLLY NO 1 1969
 CQ2627_MARK LOGO: CGS
 CQ2627_PROJECTION: PROJECTING 13 CENTIMETERS
 CQ2627_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2627+STABILITY: SURFACE MOTION
 CQ2627
 CQ2627  HISTORY     - Date     Condition        Report By
 CQ2627  HISTORY     - 1969     MONUMENTED       CGS
 CQ2627  HISTORY     - 1981     GOOD             LADTD
 CQ2627  HISTORY     - 19960504 GOOD             USPSQD
 CQ2627
 CQ2627                          STATION DESCRIPTION
 CQ2627
 CQ2627'DESCRIBED BY LA TRANSP AND DEV 1981
 CQ2627'10.8 KM (6.7 MI) SOUTH FROM FRIERSON.
 CQ2627'10.8 KM (6.7 MI) SOUTH ALONG STATE HIGHWAY 175 FROM THE POST OFFICE IN
 CQ2627'FRIERSON TO A HIGH CUT BANK AND THE MARK ON THE LEFT AT THE TOP OF THE
 CQ2627'CUT BANK,  34.8 METERS (114 FT) NORTH OF THE CENTER OF STATE HIGHWAY
 CQ2627'175 (MEASURED DOWN THE CUT BANK), 30.1 METERS (98.7 FT) EAST-SOUTHEAST
 CQ2627'OF STATION HOLLY.
 CQ2627'THE MARK IS 0.76 METERS  S FROM A WITNESS POST.
 CQ2627'THE MARK IS 9.14 M ABOVE STATE HIGHWAY 175.
 CQ2627
 CQ2627                          STATION RECOVERY (1996)
 CQ2627
 CQ2627'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ2627'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4295 ***********************************************************************
 BJ4295  DESIGNATION -  HOLLY RM 1
 BJ4295  PID         -  BJ4295
 BJ4295  STATE/COUNTY-  LA/JEFFERSON
 BJ4295  COUNTRY     -  US
 BJ4295  USGS QUAD   -  INDIAN BEACH (2018)
 BJ4295
 BJ4295                         *CURRENT SURVEY CONTROL
 BJ4295  ______________________________________________________________________
 BJ4295* NAD 83(1992) POSITION- 30 01 10.49883(N) 090 14 20.40540(W)   ADJUSTED
 BJ4295* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4295  **This station is located in a suspected subsidence area (see below).
 BJ4295  ______________________________________________________________________
 BJ4295  GEOID HEIGHT    -        -26.132 (meters)                     GEOID18
 BJ4295  LAPLACE CORR    -          0.00  (seconds)                    DEFLEC18
 BJ4295  HORZ ORDER      -  SECOND
 BJ4295
 BJ4295.The horizontal coordinates were established by classical geodetic methods
 BJ4295.and adjusted by the National Geodetic Survey in January 1993.
 BJ4295
 BJ4295.** This station is in an area of known vertical motion. If an
 BJ4295.** orthometric height was ever established but is not available 
 BJ4295.** in the current survey control section, the orthometric height
 BJ4295.** is considered suspect.  Suspect heights are available in the
 BJ4295.** superseded section only if requested.
 BJ4295
 BJ4295.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4295.GEOID18 height accuracy estimate available here.
 BJ4295
 BJ4295.Click photographs - Photos may exist for this station.
 BJ4295
 BJ4295.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4295
 BJ4295. The following values were computed from the NAD 83(1992) position.
 BJ4295
 BJ4295;                    North         East     Units Scale Factor Converg.
 BJ4295;SPC LA S     -   168,941.126 1,105,557.833   MT  0.99992580   +0 32 49.8
 BJ4295;SPC LA S     -   554,267.68  3,627,150.99   sFT  0.99992580   +0 32 49.8
 BJ4295;UTM  15      - 3,324,166.828   766,291.460   MT  1.00047497   +1 22 55.7
 BJ4295
 BJ4295!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4295!SPC LA S     -   1.00000430  x   0.99992580  =   0.99993010
 BJ4295!UTM  15      -   1.00000430  x   1.00047497  =   1.00047928
 BJ4295
 BJ4295:                Primary Azimuth Mark                     Grid Az
 BJ4295:SPC LA S     -  LEVEE 3                                  359 05 58.7
 BJ4295:UTM  15      -  LEVEE 3                                  358 15 52.8
 BJ4295
 BJ4295_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6629124166(NAD 83)
 BJ4295
 BJ4295|---------------------------------------------------------------------|
 BJ4295| PID    Reference Object                     Distance      Geod. Az  |
 BJ4295|                                                           dddmmss.s |
 BJ4295| BJ4296 HOLLY                                17.766 METERS 23633     |
 BJ4295| BJ2828 LEVEE 3                             APPROX. 2.3 KM 3593848.5 |
 BJ4295|---------------------------------------------------------------------|
 BJ4295
 BJ4295                          SUPERSEDED SURVEY CONTROL
 BJ4295
 BJ4295  NAD 83(1986)-  30 01 10.51485(N)    090 14 20.40375(W) AD(       ) 2
 BJ4295  NAD 27      -  30 01 09.78611(N)    090 14 20.12849(W) AD(       ) 2
 BJ4295
 BJ4295.Superseded values are not recommended for survey control.
 BJ4295
 BJ4295.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4295.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4295
 BJ4295_MARKER: DD = SURVEY DISK
 BJ4295_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4295_STAMPING: HOLLY RM 1 1972
 BJ4295_MARK LOGO: LADHGS
 BJ4295_PROJECTION: FLUSH
 BJ4295_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4295+STABILITY: SURFACE MOTION
 BJ4295
 BJ4295  HISTORY     - Date     Condition        Report By
 BJ4295  HISTORY     - 1972     MONUMENTED       LADH
 BJ4295
 BJ4295                          STATION DESCRIPTION
 BJ4295
 BJ4295'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 BJ4295'THE MARK IS LOCATED ABOUT 9.4 MI (15.1 KM) WEST OF SPANISH FORT, 8.1
 BJ4295'MI (13.0 KM) EAST-SOUTHEAST OF LA BRANCHE AND 5.9 MI (9.4 KM) WEST OF
 BJ4295'INDIAN BEACH.
 BJ4295'
 BJ4295'TO REACH FROM THE INTERSECTION OF INTERSTATE HIGHWAY 10 AND WILLIAMS
 BJ4295'BLVD., GO NORTH ON WILLIAMS BOULEVARD FOR 0.7 MI (1.1 KM) TO 35TH
 BJ4295'STREET AND THE MARK ON THE RIGHT.
 BJ4295'
 BJ4295'IT IS 58.29 FT (17.8 M) NORTHEAST STATION HOLLY, 83 FT (25.3 M) EAST
 BJ4295'OF THE CENTER OF THE NORTHBOUND LANE OF WILLIAMS BOULEVARD, 16 FT
 BJ4295'(4.9 M) NORTH OF THE CENTER OF THE EAST BOUND LANE OF 35TH STREET, 2.6
 BJ4295'FT (0.8 M) NORTH OF THE NORTH CURB OF 35TH STREET, 47 FT (14.3 M)
 BJ4295'SOUTHEAST OF THE SOUTHEAST CORNER OF A 4 BARREL CULVERT OVER A CANAL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1736 ***********************************************************************
 CP1736  DESIGNATION -  HOLLY RM 3
 CP1736  PID         -  CP1736
 CP1736  STATE/COUNTY-  LA/RICHLAND
 CP1736  COUNTRY     -  US
 CP1736  USGS QUAD   -  DUNN (2018)
 CP1736
 CP1736                         *CURRENT SURVEY CONTROL
 CP1736  ______________________________________________________________________
 CP1736* NAD 83(1986) POSITION- 32 28 06.69   (N) 091 37 25.92   (W)   HD_HELD1
 CP1736* NAVD 88 ORTHO HEIGHT -    26.981 (meters)       88.52  (feet) ADJUSTED
 CP1736  ______________________________________________________________________
 CP1736  GEOID HEIGHT    -        -26.119 (meters)                     GEOID18
 CP1736  DYNAMIC HEIGHT  -         26.951 (meters)       88.42  (feet) COMP
 CP1736  MODELED GRAVITY -    979,517.8   (mgal)                       NAVD 88
 CP1736
 CP1736  VERT ORDER      -  FIRST     CLASS I
 CP1736
 CP1736.The horizontal coordinates were determined by differentially corrected
 CP1736.hand held GPS observations or other comparable positioning techniques
 CP1736.and have an estimated accuracy of +/- 3 meters.
 CP1736
 CP1736.The orthometric height was determined by differential leveling and
 CP1736.adjusted by the NATIONAL GEODETIC SURVEY
 CP1736.in June 1991.
 CP1736
 CP1736.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1736.GEOID18 height accuracy estimate available here.
 CP1736
 CP1736.Click photographs - Photos may exist for this station.
 CP1736
 CP1736.The dynamic height is computed by dividing the NAVD 88
 CP1736.geopotential number by the normal gravity value computed on the
 CP1736.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1736.degrees latitude (g = 980.6199 gals.).
 CP1736
 CP1736.The modeled gravity was interpolated from observed gravity values.
 CP1736
 CP1736;                    North         East    Units  Estimated Accuracy
 CP1736;SPC LA N     -   218,597.0   1,082,360.7     MT  (+/- 3 meters HH1 GPS) 
 CP1736
 CP1736_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR2932393203(NAD 83)
 CP1736
 CP1736                          SUPERSEDED SURVEY CONTROL
 CP1736
 CP1736  NGVD 29 (11/26/84)   26.994  (m)           88.56   (f) ADJUSTED    1 1
 CP1736
 CP1736.Superseded values are not recommended for survey control.
 CP1736
 CP1736.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1736.See file dsdata.pdf to determine how the superseded data were derived.
 CP1736
 CP1736_MARKER: DR = REFERENCE MARK DISK
 CP1736_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1736_STAMPING: HOLLY 1931 NO 3 1966
 CP1736_MARK LOGO: CGS
 CP1736_PROJECTION: PROJECTING 3 CENTIMETERS
 CP1736_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1736+STABILITY: SURFACE MOTION
 CP1736
 CP1736  HISTORY     - Date     Condition        Report By
 CP1736  HISTORY     - 1966     MONUMENTED       CGS
 CP1736  HISTORY     - 1968     GOOD             CGS
 CP1736  HISTORY     - 1985     GOOD             LADTD
 CP1736
 CP1736                          STATION DESCRIPTION
 CP1736
 CP1736'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1736'7.7 MI W FROM DELHI.
 CP1736'7.7 MILES WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE STATION AT
 CP1736'DELHI, IN SECTION 11, T 17 N, R 8 E, AT THE SMALL COMMUNITY OF HOLLY
 CP1736'RIDGE, 114.7 FEET SOUTHWEST OF TRIANGULATION STATION HOLLY 1931, 35
 CP1736'FEET SOUTHEAST OF THE SOUTHEAST CORNER OF THE SECOND HOUSE SOUTH OF
 CP1736'THE NORTH END OF A ROW OF TENANT HOUSES, 20 FEET WEST OF A FENCE, 2
 CP1736'FEET SOUTH OF A POWER POLE, AND SET IN THE TOP OF A CONCRETE POST
 CP1736'PROJECTING 1 INCH.
 CP1736
 CP1736                          STATION RECOVERY (1968)
 CP1736
 CP1736'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968
 CP1736'RECOVERED IN GOOD CONDITION.
 CP1736
 CP1736                          STATION RECOVERY (1985)
 CP1736
 CP1736'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 CP1736'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  ABOUT 0.24 KM
 CP1736'(0.15 MI) EAST ON U.S. HIGHWAY 80 FROM THE JUNCTION OF U.S. HIGHWAY
 CP1736'80 AND STATE HIGHWAY 183 IN HOLLY RIDGE TO THE REFERENCE MARK ON THE
 CP1736'NORTH SIDE OF THE HIGHWAY SET IN THE WOODS, 139 METERS (459 FEET)
 CP1736'NORTH OF THE CENTERLINE OF U.S. HIGHWAY 80, 34.9 METERS (114.7 FEET)
 CP1736'SOUTHWEST OF TRIANGULATION STATION HOLLY 1931 AND 0.76 METERS (2.5
 CP1736'FEET) SOUTH OF A SERVICE POLE AND SET NEAR A LARGE PINE TREE.
 CP1736'THE MARK IS 0.31 METERS  E FROM A WITNESS POST.
 CP1736'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1737 ***********************************************************************
 CP1737  DESIGNATION -  HOLLY RM 4
 CP1737  PID         -  CP1737
 CP1737  STATE/COUNTY-  LA/RICHLAND
 CP1737  COUNTRY     -  US
 CP1737  USGS QUAD   -  DUNN (2018)
 CP1737
 CP1737                         *CURRENT SURVEY CONTROL
 CP1737  ______________________________________________________________________
 CP1737* NAD 83(1986) POSITION- 32 28 07.64   (N) 091 37 25.45   (W)   HD_HELD1
 CP1737* NAVD 88 ORTHO HEIGHT -    26.967 (meters)       88.47  (feet) ADJUSTED
 CP1737  ______________________________________________________________________
 CP1737  GEOID HEIGHT    -        -26.119 (meters)                     GEOID18
 CP1737  DYNAMIC HEIGHT  -         26.937 (meters)       88.38  (feet) COMP
 CP1737  MODELED GRAVITY -    979,517.8   (mgal)                       NAVD 88
 CP1737
 CP1737  VERT ORDER      -  FIRST     CLASS I
 CP1737
 CP1737.The horizontal coordinates were determined by differentially corrected
 CP1737.hand held GPS observations or other comparable positioning techniques
 CP1737.and have an estimated accuracy of +/- 3 meters.
 CP1737
 CP1737.The orthometric height was determined by differential leveling and
 CP1737.adjusted by the NATIONAL GEODETIC SURVEY
 CP1737.in June 1991.
 CP1737
 CP1737.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1737.GEOID18 height accuracy estimate available here.
 CP1737
 CP1737.Click photographs - Photos may exist for this station.
 CP1737
 CP1737.The dynamic height is computed by dividing the NAVD 88
 CP1737.geopotential number by the normal gravity value computed on the
 CP1737.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1737.degrees latitude (g = 980.6199 gals.).
 CP1737
 CP1737.The modeled gravity was interpolated from observed gravity values.
 CP1737
 CP1737;                    North         East    Units  Estimated Accuracy
 CP1737;SPC LA N     -   218,626.4   1,082,372.7     MT  (+/- 3 meters HH1 GPS) 
 CP1737
 CP1737_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR2933593233(NAD 83)
 CP1737
 CP1737                          SUPERSEDED SURVEY CONTROL
 CP1737
 CP1737  NGVD 29 (11/26/84)   26.991  (m)           88.55   (f) ADJUSTED    1 1
 CP1737
 CP1737.Superseded values are not recommended for survey control.
 CP1737
 CP1737.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1737.See file dsdata.pdf to determine how the superseded data were derived.
 CP1737
 CP1737_MARKER: DR = REFERENCE MARK DISK
 CP1737_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1737_STAMPING: HOLLY 1931 NO 4 1966
 CP1737_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1737+STABILITY: SURFACE MOTION
 CP1737
 CP1737  HISTORY     - Date     Condition        Report By
 CP1737  HISTORY     - 1966     MONUMENTED       CGS
 CP1737  HISTORY     - 1968     GOOD             CGS
 CP1737
 CP1737                          STATION DESCRIPTION
 CP1737
 CP1737'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1737'7.7 MI W FROM DELHI.
 CP1737'7.7 MILES WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE STATION AT
 CP1737'DELHI, IN SECTION 11, T 17 N, R 8 E, AT THE SMALL COMMUNITY OF HOLLY
 CP1737'RIDGE, 79.0 FEET NORTHWEST OF TRIANGULATION STATION HOLLY 1931, 56
 CP1737'FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A WELL PUMPHOUSE, 47 FEET
 CP1737'NORTHEAST OF THE NORTHEAST CORNER OF THE MOST NORTHERLY ONE OF A ROW
 CP1737'OF TENANT HOUSES, 2 FEET SOUTHWEST OF A FENCE CORNER, 1.6 FEET SOUTH
 CP1737'OF A METAL WITNESS POST, AND SET IN THE TOP OF A CONCRETE POST
 CP1737'PROJECTING 3 INCHES.
 CP1737
 CP1737                          STATION RECOVERY (1968)
 CP1737
 CP1737'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968
 CP1737'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2976 ***********************************************************************
 CP2976  DESIGNATION -  HOLLY RM 5
 CP2976  PID         -  CP2976
 CP2976  STATE/COUNTY-  LA/RICHLAND
 CP2976  COUNTRY     -  US
 CP2976  USGS QUAD   -  DUNN (2018)
 CP2976
 CP2976                         *CURRENT SURVEY CONTROL
 CP2976  ______________________________________________________________________
 CP2976* NAD 83(1993) POSITION- 32 28 06.23348(N) 091 37 24.80783(W)   ADJUSTED
 CP2976* NAVD 88 ORTHO HEIGHT -    26.68  (+/-2cm)       87.5   (feet) VERTCON
 CP2976  ______________________________________________________________________
 CP2976  GEOID HEIGHT    -        -26.120 (meters)                     GEOID18
 CP2976  LAPLACE CORR    -         -0.97  (seconds)                    DEFLEC18
 CP2976  HORZ ORDER      -  SECOND
 CP2976  VERT ORDER      -  THIRD ? (See Below)
 CP2976
 CP2976.The horizontal coordinates were established by classical geodetic methods
 CP2976.and adjusted by the National Geodetic Survey in May 1994.
 CP2976
 CP2976.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2976.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2976
 CP2976.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2976.GEOID18 height accuracy estimate available here.
 CP2976
 CP2976.The vertical order pertains to the NGVD 29 superseded value.
 CP2976
 CP2976.Click photographs - Photos may exist for this station.
 CP2976
 CP2976.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2976
 CP2976. The following values were computed from the NAD 83(1993) position.
 CP2976
 CP2976;                    North         East     Units Scale Factor Converg.
 CP2976;SPC LA N     -   218,583.199 1,082,389.868   MT  0.99996080   +0 27 48.2
 CP2976;SPC LA N     -   717,135.05  3,551,140.76   sFT  0.99996080   +0 27 48.2
 CP2976;UTM  15      - 3,593,190.224   629,352.354   MT  0.99980633   +0 44 20.5
 CP2976
 CP2976!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2976!SPC LA N     -   0.99999991  x   0.99996080  =   0.99996071
 CP2976!UTM  15      -   0.99999991  x   0.99980633  =   0.99980624
 CP2976
 CP2976:                Primary Azimuth Mark                     Grid Az
 CP2976:SPC LA N     -  HOLLY AZ MK                              250 32 18.0
 CP2976:UTM  15      -  HOLLY AZ MK                              250 15 45.7
 CP2976
 CP2976_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR2935293190(NAD 83)
 CP2976
 CP2976|---------------------------------------------------------------------|
 CP2976| PID    Reference Object                     Distance      Geod. Az  |
 CP2976|                                                           dddmmss.s |
 CP2976| CP2975 HOLLY RIDGE PLINE RAD KDG 609       APPROX. 2.4 KM 0893326.1 |
 CP2976| CP2973 DELHI LA PWR AND LT RAD KLY 85      APPROX.10.3 KM 0944520.2 |
 CP2976| CP2970 DELHI UNION COMP CO TANK            APPROX.11.6 KM 0951115.6 |
 CP2976| CP2961 DELHI MUNICIPAL TANK                APPROX.12.4 KM 0961614.7 |
 CP2976| CP1740 HOLLY AZ MK                                        2510006.2 |
 CP2976|---------------------------------------------------------------------|
 CP2976
 CP2976                          SUPERSEDED SURVEY CONTROL
 CP2976
 CP2976  NAD 83(1992)-  32 28 06.23470(N)    091 37 24.80765(W) AD(       ) 2
 CP2976  NAD 83(1986)-  32 28 06.24546(N)    091 37 24.80102(W) AD(       ) 2
 CP2976  NAD 27      -  32 28 05.73575(N)    091 37 24.36303(W) AD(       ) 2
 CP2976  NGVD 29              26.71   (m)           87.6    (f) LEVELING    3  
 CP2976
 CP2976.Superseded values are not recommended for survey control.
 CP2976
 CP2976.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2976.See file dsdata.pdf to determine how the superseded data were derived.
 CP2976
 CP2976_MARKER: DR = REFERENCE MARK DISK
 CP2976_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2976
 CP2976  HISTORY     - Date     Condition        Report By
 CP2976  HISTORY     - 1970     MONUMENTED       NGS
 CP2976
 CP2976                          STATION DESCRIPTION
 CP2976
 CP2976'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP2976'THE STATION IS ABOUT 8 MILES EAST OF RAYVILLE, 7.5 MILES WEST OF
 CP2976'DELHI AND ON LAND OWNED BY THE GEORGE B. FRANKLIN LUMBER COMPANY,
 CP2976'HOLLY RIDGE, LOUISIANA.
 CP2976'
 CP2976'NO HORIZONTAL DIRECTION OR MEASUREMENT WAS MADE TO THE REFERENCE
 CP2976'MARKS DUE TO LUMBER STACKED AROUND AND ON LINE.
 CP2976'
 CP2976'A TRAVERSE DISTANCE WAS MADE TO TRIANGULTION STATION HOLLY 1931.
 CP2976'
 CP2976'DUE TO LUMBER AND A STEEL WATER VAT AT STATION HOLLY 1931 A NEW
 CP2976'REFERENCE MARK 5 WAS ESTABLISHED AND ALL HORIZONTAL DIRECTIONS TAKEN
 CP2976'FROM IT.
 CP2976'
 CP2976'TO REACH THE STATION FROM THE FRANKLIN LUMBER COMPANY STORE IN HOLLY
 CP2976'RIDGE, GO NORTH BETWEEN THE STORE AND OFFICE OF THE LUMBER COMPANY
 CP2976'FOR 0.05 MILE TO THE STATION ON THE LEFT.
 CP2976'
 CP2976'STATION MARKS ARE STANDARD REFERENCE MARK DISKS STAMPED HOLLY 1931
 CP2976'RM 5 1970.  THE SURFACE DISK IS SET IN THE TOP OF A 12-INCH
 CP2976'CYLINDRICAL CONCRETE MONUMENT THAT IS 1 INCH BELOW THE GROUND
 CP2976'SURFACE.  IT IS 68 FEET WEST-SOUTHWEST OF THE CENTER OF THE
 CP2976'DRIVEWAY AND 64 FEET EAST-NORTHEAST OF A FENCE.  THE UNDERGROUND
 CP2976'DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES
 CP2976'BELOW THE GROUND SURFACE.
 CP2976'
 CP2976'TRIANGULATION STATION HOLLY 1931 ARE STANDARD DISKS STAMPED HOLLY
 CP2976'1931.  THE SURFACE DISK IS SET IN THE TOP OF A 12-INCH SQUARE
 CP2976'CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 65
 CP2976'FEET WEST OF THE CENTER OF THE DRIVEWAY, 3 FEET WEST OF A STEEL
 CP2976'WATER VAT AND 1 FOOT EAST OF A METAL WITNESS POST.  THE
 CP2976'UNDERGROUND DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CP2976'CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 CP2976'
 CP2976'THE AZIMUTH MARK, A STANDARD DISK STAMPED HOLLY 1931 1968, IS SET
 CP2976'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 CP2976'1 INCH ABOVE THE GROUND SURFACE.  IT IS 55 FEET SOUTH OF THE
 CP2976'CENTERLINE OF U.S. HIGHWAY 80, 45 FEET NORTH OF THE NORTH RAIL OF
 CP2976'A RAILROAD TRACKS AND 1 FOOT WEST OF A METAL WITNESS POST.
 CP2976'
 CP2976'TO REACH THE AZIMUTH MARK FROM THE FRANKLIN LUMBER COMPANY, GO WEST
 CP2976'ON U.S. HIGHWAY 80 FOR 0.2 MILE TO THE MARK ON THE LEFT.
 CP2976'
 CP2976'HEIGHT OF LIGHT ABOVE STATION MARK 38.7 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2862 ***********************************************************************
 CP2862  DESIGNATION -  HOLLYBROOK E CARROL ELEVATOR
 CP2862  PID         -  CP2862
 CP2862  STATE/COUNTY-  LA/EAST CARROLL
 CP2862  COUNTRY     -  US
 CP2862  USGS QUAD   -  TRANSYLVANIA (2018)
 CP2862
 CP2862                         *CURRENT SURVEY CONTROL
 CP2862  ______________________________________________________________________
 CP2862* NAD 83(1993) POSITION- 32 44 08.64672(N) 091 10 44.70094(W)   ADJUSTED
 CP2862  ______________________________________________________________________
 CP2862  GEOID HEIGHT    -        -26.348 (meters)                     GEOID18
 CP2862  LAPLACE CORR    -         -1.80  (seconds)                    DEFLEC18
 CP2862  HORZ ORDER      -  THIRD
 CP2862
 CP2862.The horizontal coordinates were established by classical geodetic methods
 CP2862.and adjusted by the National Geodetic Survey in May 1994.
 CP2862
 CP2862.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2862.GEOID18 height accuracy estimate available here.
 CP2862
 CP2862.Click photographs - Photos may exist for this station.
 CP2862
 CP2862.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2862
 CP2862. The following values were computed from the NAD 83(1993) position.
 CP2862
 CP2862;                    North         East     Units Scale Factor Converg.
 CP2862;SPC LA N     -   248,651.182 1,123,809.545   MT  1.00001648   +0 41 54.1
 CP2862;SPC LA N     -   815,783.09  3,687,031.82   sFT  1.00001648   +0 41 54.1
 CP2862;SPC MS W     -   359,049.699   620,729.898   MT  1.00002745   -0 27 26.6
 CP2862;SPC MS W     - 1,177,982.22  2,036,511.34   sFT  1.00002745   -0 27 26.6
 CP2862;UTM  15      - 3,623,457.583   670,619.725   MT  0.99995897   +0 59 05.7
 CP2862
 CP2862_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS7061923457(NAD 83)
 CP2862
 CP2862                          SUPERSEDED SURVEY CONTROL
 CP2862
 CP2862  NAD 83(1992)-  32 44 08.65424(N)    091 10 44.69707(W) AD(       ) 3
 CP2862  NAD 83(1986)-  32 44 08.65918(N)    091 10 44.69464(W) AD(       ) 3
 CP2862  NAD 27      -  32 44 08.18300(N)    091 10 44.30200(W) AD(       ) 3
 CP2862
 CP2862.Superseded values are not recommended for survey control.
 CP2862
 CP2862.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2862.See file dsdata.pdf to determine how the superseded data were derived.
 CP2862
 CP2862_MARKER: 63 = STACK
 CP2862
 CP2862  HISTORY     - Date     Condition        Report By
 CP2862  HISTORY     - 1958     FIRST OBSERVED   CGS
 CP2862
 CP2862                          STATION DESCRIPTION
 CP2862
 CP2862'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 (OSR)
 CP2862'THE STATION IS THE TOP-CENTER OF THE HEADHOUSE.  THE HEADHOUSE
 CP2862'IS METAL COVERED, GRAY IN COLOR AND 113 FEET HIGH.  IT IS ON
 CP2862'THE WEST END OF A GROUP OF WOOD CYLINDERS WHICH ARE WHITE
 CP2862'IN COLOR AND ARE USED FOR THE STORAGE OF GRAIN.  IT IS ABOUT
 CP2862'4-1/2 MILES SOUTH OF LAKE PROVIDENCE AND ALONG THE EAST SIDE
 CP2862'OF THE MISSOURI-PACIFIC RAILROAD TRACK AND U.S. HIGHWAY 65.
 CP2862'IT IS IN THE SMALL COMMUNITY OF HOLLYBROOK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0364 ***********************************************************************
 AV0364  DESIGNATION -  HOLLYND
 AV0364  PID         -  AV0364
 AV0364  STATE/COUNTY-  LA/CAMERON
 AV0364  COUNTRY     -  US
 AV0364  USGS QUAD   -  HOLLY BEACH (2018)
 AV0364
 AV0364                         *CURRENT SURVEY CONTROL
 AV0364  ______________________________________________________________________
 AV0364* NAD 83(1992) POSITION- 29 46 04.02224(N) 093 24 40.59486(W)   ADJUSTED
 AV0364* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0364  **This station is located in a suspected subsidence area (see below).
 AV0364  ______________________________________________________________________
 AV0364  GEOID HEIGHT    -        -26.540 (meters)                     GEOID18
 AV0364  LAPLACE CORR    -          0.83  (seconds)                    DEFLEC18
 AV0364  DYNAMIC HEIGHT  -          1.434 (meters)        4.70  (feet) COMP
 AV0364  MODELED GRAVITY -    979,290.6   (mgal)                       NAVD 88
 AV0364  HORZ ORDER      -  SECOND
 AV0364
 AV0364.The horizontal coordinates were established by classical geodetic methods
 AV0364.and adjusted by the National Geodetic Survey in January 1993.
 AV0364
 AV0364.** This station is in an area of known vertical motion. If an
 AV0364.** orthometric height was ever established but is not available 
 AV0364.** in the current survey control section, the orthometric height
 AV0364.** is considered suspect.  Suspect heights are available in the
 AV0364.** superseded section only if requested.
 AV0364
 AV0364.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0364.GEOID18 height accuracy estimate available here.
 AV0364
 AV0364.Click photographs - Photos may exist for this station.
 AV0364
 AV0364.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0364
 AV0364.The dynamic height is computed by dividing the NAVD 88
 AV0364.geopotential number by the normal gravity value computed on the
 AV0364.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0364.degrees latitude (g = 980.6199 gals.).
 AV0364
 AV0364.The modeled gravity was interpolated from observed gravity values.
 AV0364
 AV0364. The following values were computed from the NAD 83(1992) position.
 AV0364
 AV0364;                    North         East     Units Scale Factor Converg.
 AV0364;SPC LA S     -   142,348.902   799,066.151   MT  0.99993397   -1 02 20.4
 AV0364;SPC LA S     -   467,023.02  2,621,602.86   sFT  0.99993397   -1 02 20.4
 AV0364;UTM  15      - 3,293,125.235   460,241.148   MT  0.99961950   -0 12 15.1
 AV0364
 AV0364!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0364!SPC LA S     -   1.00000394  x   0.99993397  =   0.99993791
 AV0364!UTM  15      -   1.00000394  x   0.99961950  =   0.99962344
 AV0364
 AV0364:                Primary Azimuth Mark                     Grid Az
 AV0364:SPC LA S     -  HOLLYND AZ MK 2                          279 19 27.0
 AV0364:UTM  15      -  HOLLYND AZ MK 2                          278 29 21.7
 AV0364
 AV0364_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN6024193125(NAD 83)
 AV0364
 AV0364|---------------------------------------------------------------------|
 AV0364| PID    Reference Object                     Distance      Geod. Az  |
 AV0364|                                                           dddmmss.s |
 AV0364| AV0812 CAMERON RADIO STA KKS 888 MAST      APPROX. 9.0 KM 0713954.8 |
 AV0364| AV0813 CAMERON INDEP TELEPHONE CO MST      APPROX.11.0 KM 0760942.4 |
 AV0364| AV0824 CAMERON J WELL SURVEY INC MAST      APPROX.11.1 KM 0764948.1 |
 AV0364| AV0820 CAMERON RADIO STA KKD 814 MAST      APPROX.11.1 KM 0782336.4 |
 AV0364| CV9891 HOLLYND RM 1                         40.258 METERS 09547     |
 AV0364| CV9893 HOLLYND RM 3                         21.564 METERS 09609     |
 AV0364| AV0804 PHILLIPS DA DERRICK                 APPROX.11.0 KM 1445432.5 |
 AV0364| AV0362 HOLLYND AZ MK 2                                    2781706.6 |
 AV0364| CV9889 HOLLYND AZ MK                                      2791936.1 |
 AV0364| CV9892 HOLLYND RM 2                         38.822 METERS 33424     |
 AV0364| AV0363 HOLLYND RM 4                         23.516 METERS 35143     |
 AV0364|---------------------------------------------------------------------|
 AV0364
 AV0364                          SUPERSEDED SURVEY CONTROL
 AV0364
 AV0364  NAD 83(1986)-  29 46 04.04708(N)    093 24 40.57682(W) AD(       ) 2
 AV0364  NAD 27      -  29 46 03.23600(N)    093 24 40.01700(W) AD(       ) 2
 AV0364
 AV0364.Superseded values are not recommended for survey control.
 AV0364
 AV0364.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0364.See file dsdata.pdf to determine how the superseded data were derived.
 AV0364
 AV0364_MARKER: DS = TRIANGULATION STATION DISK
 AV0364_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0364_STAMPING: HOLLYND 1955
 AV0364_MARK LOGO: CGS
 AV0364_PROJECTION: RECESSED 150 CENTIMETERS
 AV0364_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0364+STABILITY: SURFACE MOTION
 AV0364
 AV0364  HISTORY     - Date     Condition        Report By
 AV0364  HISTORY     - 1955     MONUMENTED       CGS
 AV0364  HISTORY     - 1963     GOOD             CGS
 AV0364  HISTORY     - 1965     GOOD             CGS
 AV0364  HISTORY     - 1965     GOOD             CGS
 AV0364  HISTORY     - 19750103 MARK NOT FOUND   USGS
 AV0364  HISTORY     - 1981     GOOD             NGS
 AV0364  HISTORY     - 1984     GOOD             NGS
 AV0364
 AV0364                          STATION DESCRIPTION
 AV0364
 AV0364'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0364'STATION IS LOCATED ALONG THE COAST, ABOUT 2.5 MILES EAST OF
 AV0364'THE VILLAGE OF HOLLY BEACH AND 5.5 MILES WEST SOUTHWEST OF
 AV0364'CAMERON.
 AV0364'
 AV0364'TO REACH THE STATION FROM HOLLY BEACH, DRIVE EAST ON STATE
 AV0364'HIGHWAY 104 FOR 2.5 MILES TO THE AZIMUTH MARK ON THE RIGHT.
 AV0364'CONTINUE EAST FOR 0.15 MILE TO A T-ROAD RIGHT.  TURN RIGHT AND
 AV0364'DRIVE SOUTH ON NARROW SHELL ROAD FOR 0.1 MILE, THENCE TURN
 AV0364'LEFT AND DRIVE EAST ALONG BEACH FOR 0.1 MILE TO STATION.
 AV0364'
 AV0364'SURFACE-STATION MARK, A STANDARD STATION MARK DISK STAMPED
 AV0364'HOLLYND 1955, IS SET IN THE TOP OF A CONCRETE POST WHICH IS
 AV0364'10 INCHES WIDE BY 12 INCHES LONG AND PROJECTS 6 INCHES ABOVE
 AV0364'THE SURFACE OF THE GROUND.  THE MARK IS 5.5 FEET SOUTH OF A
 AV0364'WHITE WITNESS POST, 90 FEET NORTH OF THE HIGH TIDE LINE AND
 AV0364'204.5 FEET SOUTH OF THE SOUTHEAST CORNER OF A CONCRETE CULVERT
 AV0364'UNDER STATE HIGHWAY 104.
 AV0364'
 AV0364'UNDERGROUND-STATION MARK, A STANDARD STATION MARK DISK STAMPED
 AV0364'HOLLY 1955, IS SET IN THE TOP OF A MASS OF CONCRETE ABOUT
 AV0364'6 INCHES IN DIAMETER AND 36 INCHES BELOW THE SURFACE OF THE
 AV0364'GROUND, ITS CENTER BEING PLUMB WITH THE CENTER OF THE
 AV0364'SURFACE-STATION MARK.
 AV0364'
 AV0364'ORIGINAL STAMPING OF ALL MARKS WAS HOLLY 1955, BUT TO KEEP
 AV0364'FROM CONFLICTING WITH ANOTHER STATION HOLLY IN THIS AREA
 AV0364'STAMPING ON ALL SURFACE MARKS WAS CHANGED TO READ HOLLYND 1955.
 AV0364'
 AV0364'REFERENCE MARK 1, A STANDARD REFERENCE MARK DISK STAMPED
 AV0364'HOLLYND NO 1 1955, IS SET IN THE TOP OF A CONCRETE POST
 AV0364'WHICH IS 10 INCHES WIDE BY 12 INCHES LONG AND PROJECTS 4
 AV0364'INCHES ABOVE THE GROUND.  IT IS 90 FEET NORTH OF HIGH TIDE
 AV0364'LINE.
 AV0364'
 AV0364'REFERENCE MARK 2, A STANDARD DISK STAMPED HOLLYND NO 2 1955,
 AV0364'IS SET IN THE TOP OF A CONCRETE POST WHICH IS 10 INCHES WIDE
 AV0364'BY 12 INCHES LONG AND PROJECTS 3 INCHES ABOVE THE GROUND.
 AV0364'IT IS 112 FEET SOUTH OF CENTER OF STATE HIGHWAY 104.
 AV0364'
 AV0364'AZIMUTH MARK, A STANDARD DISK STAMPED HOLLYND 1955, IS SET
 AV0364'IN THE TOP OF A CONCRETE POST WHICH IS 10 INCHES WIDE BY 12
 AV0364'INCHES LONG AND PROJECTS 4 INCHES ABOVE THE GROUND.  IT IS 29
 AV0364'FEET SOUTH OF STATE HIGHWAY 104, 3 FEET NORTH OF A WHITE
 AV0364'WITNESS POST AND 54 FEET WEST NORTHWEST OF TELEPHONE POLE
 AV0364'NO. SPC 10-54-7 20.
 AV0364'
 AV0364'OBSERVATIONS WERE MADE FROM THE TOP OF A 116 FOOT STEEL TOWER.
 AV0364
 AV0364                          STATION RECOVERY (1963)
 AV0364
 AV0364'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (RWT)
 AV0364'THE STATION WAS RECOVERED AND FOUND TO BE IN GOOD CONDITION.
 AV0364'THE REFERENCE MARKS WERE NOT RECOVERED, THEY HAVE PROBABLY
 AV0364'HAVE BEEN COVERED OVER FROM STORM DAMAGES.  THE AZIMUTH MARK
 AV0364'HAS BEEN DESTROYED BY THE NEW ROAD CONSTRUCTION.  TWO NEW
 AV0364'REFERENCE MARKS WERE SET AND AN AZIMUTH AT THIS TIME.
 AV0364'
 AV0364'TO REACH THE STATION FROM THE JUNCTIONS OF STATE HIGHWAYS
 AV0364'82 AND 27 AT HOLLY BEACH, GO EASTERLY ON THE HIGHWAYS FOR
 AV0364'2.45 MILES TO THE AZIMUTH ON THE RIGHT, CONTINUE EASTERLY
 AV0364'FOR 0.35 TO THE STATION ON THE RIGHT AS DESCRIBED.
 AV0364'
 AV0364'THE STATION IS 4.8 FEET WEST-NORTHWEST OF A 3 INCH DIAMETER
 AV0364'CREOSOTE WOOD WITNESS POST AND SIGN.  41.0 FEET NORTH OF THE
 AV0364'HIGH TIDE LINE.  270 FEET SOUTH OF CENTER OF STATE HIGHWAYS
 AV0364'82 AND 27.
 AV0364'
 AV0364'REFERENCE MARK NO 3 IS A STANDARD DISK STAMPED HOLLYND NO 3
 AV0364'1955, SET IN A 10 X 10 INCH SQUARE CONCRETE MONUMENT, PROJECTING
 AV0364'4 INCHES FROM THE GROUND SURFACE.  IT IS 41.0 FEET NORTH OF
 AV0364'THE HIGH TIDE LINE.  66.5 FEET EAST OF A 3 INCH DIAMETER
 AV0364'CREOSOTE WOOD WITNESS POST AND SIGN.  270 FEET SOUTH OF CENTER
 AV0364'OF STATE HIGHWAYS 82 AND 27.
 AV0364'
 AV0364'REFERENCE MARK NO 4 IS A STANDARD DISK STAMPED HOLLYND NO 4
 AV0364'1955, SET IN A 10 X 10 INCH SQUARE CONCRETE MONUMENT, PROJECTING
 AV0364'6 INCHES FROM THE GROUND.  IT IS 115 FEET NORTH OF THE HIGH
 AV0364'TIDE LINE.  79.8 FEET NORTH-NORTHWEST OF A 3 INCH DIAMETER
 AV0364'CREOSOTE WOOD WITNESS POST AND SIGN.  193 FEET SOUTH OF THE
 AV0364'CENTER OF STATE HIGHWAYS 82 AND 27.
 AV0364'
 AV0364'AZIMUTH MARK IS A STANDARD DISK STAMPED HOLLYND 1963 RESET, SET
 AV0364'IN A 12 X 12 INCH SQUARE CONCRETE MONUMENT, THAT IS FLUSH
 AV0364'WITH THE GROUND.  IT IS 2.8 FEET EAST OF POWERLINE POLE NUMBER
 AV0364'1.  3.5 FEET SOUTH-SOUTHEAST OF A 3 INCH DIAMETER CREOSOTE
 AV0364'WOOD WITNESS POST AND SIGN.  68.0 FEET SOUTH OF STATE HIGHWAYS
 AV0364'82 AND 27.
 AV0364'
 AV0364'HEIGHT OF LIGHT ABOVE STATION MARK 26.09 METERS.
 AV0364
 AV0364                          STATION RECOVERY (1965)
 AV0364
 AV0364'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (DD)
 AV0364'THE STATION MARK, STAMPED HOLLYND 1955, IS ABOUT 2.4 MILES
 AV0364'EAST ALONG STATE HIGHWAY 27 FROM THE CATHOLIC CHURCH AT HOLLY
 AV0364'BEACH, ABOUT 0.15 MILE EAST OF A ROAD LEADING SOUTH TO THE
 AV0364'BEACH, AT THE EDGE OF SOME GRASS NEAR THE HIGH WATER LINE,
 AV0364'256 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 201 FEET SOUTH
 AV0364'OF THE SOUTH END OF A 24-INCH CONCRETE CULVERT, 177 FEET
 AV0364'SOUTHWEST OF POWER POLE NUMBER 79, 1.1 FEET SOUTH OF A WOODEN
 AV0364'WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP
 AV0364'OF A CONCRETE POST ABOUT 4 INCHES BELOW THE LEVEL OF THE
 AV0364'GROUND.
 AV0364'
 AV0364'R.M. 1 WAS SEARCHED FOR BUT NOT RECOVERED.
 AV0364'
 AV0364'R.M. 2 WAS SEARCHED FOR BUT NOT RECOVERED.
 AV0364'
 AV0364'R.M. 4, STAMPED HOLLYND NO 4 1955, IS 77-1/2 FEET NORTHWEST
 AV0364'OF THE STATION, 152 FEET SOUTH OF THE CENTER LINE OF THE
 AV0364'HIGHWAY, 124 FEET SOUTH OF THE SOUTH END OF A 24-INCH CONCRETE
 AV0364'CULVERT, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP
 AV0364'OF A CONCRETE POST PROJECTING 4 INCHES.
 AV0364'
 AV0364'AZIMUTH MARK, STAMPED HOLLYND 1963 RESET IA ABOUT 1.95 MILES
 AV0364'EAST ALONG STATE HIGHWAY 27 FROM THE CATHOLIC CHURCH AT HOLLY
 AV0364'BEACH, ABOUT 0.2 MILE EAST OF A ROAD LEADING SOUTH TO THE
 AV0364'BEACH, 68 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 2-1/2
 AV0364'FEET EAST OF POWER POLE NUMBER 71, 1.0 FOOT SOUTH OF A WOODEN
 AV0364'WITNESS POST, ABOUT 1-1/2 FEET BELOW THE LEVEL OF THE HIGHWAY,
 AV0364'AND SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 AV0364
 AV0364                          STATION RECOVERY (1965)
 AV0364
 AV0364'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AV0364'2.4 MI E FROM HOLLY BEACH.
 AV0364'ABOUT 2.4 MILES EAST ALONG STATE HIGHWAY 27 FROM THE CATHOLIC CHURCH
 AV0364'AT HOLLY BEACH, ABOUT 0.15 MILE EAST OF A ROAD LEADING SOUTH TO THE
 AV0364'BEACH, AT THE EDGE OF SOME GRASS NEAR THE HIGH WATER LINE, 256 FEET
 AV0364'SOUTH OF THE CENTER LINE OF THE HIGHWAY, 201 FEET SOUTH OF THE SOUTH
 AV0364'END OF A 24-INCH CONCRETE CULVERT, 177 FEET SOUTHWEST OF POWER POLE
 AV0364'NUMBER 79, 1.1 FEET SOUTH OF A WOODEN WITNESS POST, ABOUT LEVEL WITH
 AV0364'THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST ABOUT 4 INCHES
 AV0364'BELOW THE GROUND.
 AV0364
 AV0364                          STATION RECOVERY (1975)
 AV0364
 AV0364'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1975 (JFS)
 AV0364'MARK NOT FOUND.
 AV0364
 AV0364                          STATION RECOVERY (1981)
 AV0364
 AV0364'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AV0364'NOTE-- THAT THE MARK IS NOW 3 FEET BELOW THE LEVEL OF THE SAND.
 AV0364
 AV0364                          STATION RECOVERY (1984)
 AV0364
 AV0364'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AV0364'ABOUT 5 KM (3.1 MI) EAST ON STATE HIGHWAY 82 FROM THE JUNCTION OF
 AV0364'STATE HIGHWAYS 27 AND 82 IN HOLLY BEACH, 0.28 KM (0.2 MI) EAST OF A
 AV0364'ROAD LEADING TO THE BEACH, IN THE MANMADE DUNE LINE. IT IS IN LINE
 AV0364'WITH, AND 66 METERS SOUTH OF A 60 CM DRAIN PIPE UNDER THE HIGHWAY,
 AV0364'61.7 METERS SOUTH OF THE RIGHT-OF-WAY FENCE, 69 METERS SOUTHEAST OF A
 AV0364'UTILITY POLE WITH WITNESS SIGN, 25.6 METERS SOUTH-SOUTHEAST OF A
 AV0364'METAL WITNESS POST AT REFERENCE MARK 4, 0.3 METER SOUTH OF A METAL
 AV0364'WITNESS POST ALMOST COVERED BY DUNE, 0.5 METER SOUTH OF THE DUNE LINE
 AV0364'AND 1.5 METERS UNDER THE DUNE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0362 ***********************************************************************
 AV0362  DESIGNATION -  HOLLYND AZ MK 2
 AV0362  PID         -  AV0362
 AV0362  STATE/COUNTY-  LA/CAMERON
 AV0362  COUNTRY     -  US
 AV0362  USGS QUAD   -  HOLLY BEACH (2018)
 AV0362
 AV0362                         *CURRENT SURVEY CONTROL
 AV0362  ______________________________________________________________________
 AV0362* NAD 83(1986) POSITION- 29 46 07.     (N) 093 25 14.     (W)   SCALED
 AV0362* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0362  **This station is located in a suspected subsidence area (see below).
 AV0362  ______________________________________________________________________
 AV0362  GEOID HEIGHT    -        -26.549 (meters)                     GEOID18
 AV0362
 AV0362.The horizontal coordinates were scaled from a map and have
 AV0362.an estimated accuracy of +/- 6 seconds.
 AV0362
 AV0362.** This station is in an area of known vertical motion. If an
 AV0362.** orthometric height was ever established but is not available 
 AV0362.** in the current survey control section, the orthometric height
 AV0362.** is considered suspect.  Suspect heights are available in the
 AV0362.** superseded section only if requested.
 AV0362
 AV0362.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0362.GEOID18 height accuracy estimate available here.
 AV0362
 AV0362.Click photographs - Photos may exist for this station.
 AV0362
 AV0362;                    North         East    Units  Estimated Accuracy
 AV0362;SPC LA S     -   142,460.      798,170.      MT  (+/- 180 meters Scaled)
 AV0362
 AV0362_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN593932(NAD 83)
 AV0362
 AV0362                          SUPERSEDED SURVEY CONTROL
 AV0362
 AV0362.No superseded survey control is available for this station.
 AV0362
 AV0362_MARKER: DZ = AZIMUTH MARK DISK
 AV0362_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0362_STAMPING: HOLLYND 1963 RESET
 AV0362_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0362+STABILITY: SURFACE MOTION
 AV0362
 AV0362  HISTORY     - Date     Condition        Report By
 AV0362  HISTORY     - 1963     MONUMENTED       CGS
 AV0362  HISTORY     - 1965     GOOD             CGS
 AV0362  HISTORY     - 1981     MARK NOT FOUND   NGS
 AV0362
 AV0362                          STATION DESCRIPTION
 AV0362
 AV0362'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0362'1.95 MI E FROM HOLLY BEACH.
 AV0362'ABOUT 1.95 MILES EAST ALONG STATE HIGHWAY 27 FROM THE CATHOLIC CHURCH
 AV0362'AT HOLLY BEACH, ABOUT 0.2 MILE EAST OF A ROAD LEADING SOUTH TO THE
 AV0362'BEACH, 68 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 2 1/2 FEET
 AV0362'EAST OF POWER POLE NUMBER 71, 1.0 FOOT SOUTH OF A WOODEN WITNESS POST,
 AV0362'ABOUT 1 1/2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF
 AV0362'A CONCRETE POST FLUSH WITH THE GROUND.
 AV0362
 AV0362                          STATION RECOVERY (1981)
 AV0362
 AV0362'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AV0362'NOTE--MOST OF THE MEASUREMENTS WERE INADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0363 ***********************************************************************
 AV0363  DESIGNATION -  HOLLYND RM 4
 AV0363  PID         -  AV0363
 AV0363  STATE/COUNTY-  LA/CAMERON
 AV0363  COUNTRY     -  US
 AV0363  USGS QUAD   -  HOLLY BEACH (2018)
 AV0363
 AV0363                         *CURRENT SURVEY CONTROL
 AV0363  ______________________________________________________________________
 AV0363* NAD 83(1986) POSITION- 29 46 04.78   (N) 093 24 40.72   (W)   HD_HELD1
 AV0363* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0363  **This station is located in a suspected subsidence area (see below).
 AV0363  ______________________________________________________________________
 AV0363  GEOID HEIGHT    -        -26.541 (meters)                     GEOID18
 AV0363  DYNAMIC HEIGHT  -          1.622 (meters)        5.32  (feet) COMP
 AV0363  MODELED GRAVITY -    979,290.7   (mgal)                       NAVD 88
 AV0363
 AV0363.The horizontal coordinates were determined by differentially corrected
 AV0363.hand held GPS observations or other comparable positioning techniques
 AV0363.and have an estimated accuracy of +/- 3 meters.
 AV0363
 AV0363.** This station is in an area of known vertical motion. If an
 AV0363.** orthometric height was ever established but is not available 
 AV0363.** in the current survey control section, the orthometric height
 AV0363.** is considered suspect.  Suspect heights are available in the
 AV0363.** superseded section only if requested.
 AV0363
 AV0363.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0363.GEOID18 height accuracy estimate available here.
 AV0363
 AV0363.Click photographs - Photos may exist for this station.
 AV0363
 AV0363.The dynamic height is computed by dividing the NAVD 88
 AV0363.geopotential number by the normal gravity value computed on the
 AV0363.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0363.degrees latitude (g = 980.6199 gals.).
 AV0363
 AV0363.The modeled gravity was interpolated from observed gravity values.
 AV0363
 AV0363;                    North         East    Units  Estimated Accuracy
 AV0363;SPC LA S     -   142,372.3     799,063.2     MT  (+/- 3 meters HH1 GPS) 
 AV0363
 AV0363_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN6023793148(NAD 83)
 AV0363
 AV0363                          SUPERSEDED SURVEY CONTROL
 AV0363
 AV0363.No superseded survey control is available for this station.
 AV0363
 AV0363_MARKER: DR = REFERENCE MARK DISK
 AV0363_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0363_STAMPING: HOLLYND NO 4 1955
 AV0363_MARK LOGO: CGS
 AV0363_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0363+STABILITY: SURFACE MOTION
 AV0363
 AV0363  HISTORY     - Date     Condition        Report By
 AV0363  HISTORY     - 1955     MONUMENTED       CGS
 AV0363  HISTORY     - 1965     GOOD             CGS
 AV0363  HISTORY     - 1981     GOOD             NGS
 AV0363  HISTORY     - 1984     GOOD             NGS
 AV0363
 AV0363                          STATION DESCRIPTION
 AV0363
 AV0363'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0363'2.4 MI E FROM HOLLY BEACH.
 AV0363'ABOUT 2.4 MILES EAST ALONG STATE HIGHAY 27 FROM THE CATHOLIC CHURCH AT
 AV0363'HOLLY BEACH, ABOUT 0.15 MILE EAST OF A ROAD LEADING SOUTH TO THE
 AV0363'BEACH, 152 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 124 FEET
 AV0363'SOUTH OF THE SOUTH END OF A 24-INCH CONCRETE CULVERT, 77 1/2 FEET
 AV0363'NORTHWEST OF THE TRIANGULATION STATION HOLLYND 1955, ABOUT LEVEL WITH
 AV0363'THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4
 AV0363'INCHES.
 AV0363
 AV0363                          STATION RECOVERY (1981)
 AV0363
 AV0363'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AV0363'RECOVERED IN GOOD CONDITION.
 AV0363
 AV0363                          STATION RECOVERY (1984)
 AV0363
 AV0363'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AV0363'ABOUT 5 KM (3.1 MI) EAST ON HIGHWAY 82 FROM THE JUNCTION OF STATE
 AV0363'HIGHWAYS 27 NAD 82 IN HOLLY BEACH, 0.28 KM (0.2 MI) EAST OF A ROAD TO
 AV0363'THE BEACH, IN DRY MARSH. IT PROJECTS 15 CM IN KNEE HIGH WEEDS. IT IS
 AV0363'36.7 METERS SOUTH OF THE RIGHT-OF-WAY FENCE, 48.2 METERS SOUTHEAST OF
 AV0363'A UTILITY POLE WITH SIGN, 24 METERS NORTH OF THE DUNE LINE AND 0.1
 AV0363'METERS WEST OF A METAL WITNESS POST. POLE MENTIONED IS THE THIRD POLE
 AV0363'EAST OF ROAD TO BEACH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3303 ***********************************************************************
 BK3303  DESIGNATION -  HOLLYWOOD
 BK3303  PID         -  BK3303
 BK3303  STATE/COUNTY-  LA/CALCASIEU
 BK3303  COUNTRY     -  US
 BK3303  USGS QUAD   -  WESTLAKE (2018)
 BK3303
 BK3303                         *CURRENT SURVEY CONTROL
 BK3303  ______________________________________________________________________
 BK3303* NAD 83(2011) POSITION- 30 14 04.75856(N) 093 19 30.36553(W)   ADJUSTED
 BK3303* NAD 83(2011) ELLIP HT-   -22.810 (meters)        (06/27/12)   ADJUSTED
 BK3303* NAD 83(2011) EPOCH   -  2010.00
 BK3303* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3303  **This station is located in a suspected subsidence area (see below).
 BK3303  ______________________________________________________________________
 BK3303  NAVD 88 orthometric height was determined with geoid model    GEOID93
 BK3303  GEOID HEIGHT    -         -27.72 (meters)                     GEOID93
 BK3303  GEOID HEIGHT    -        -27.216 (meters)                     GEOID18
 BK3303  NAD 83(2011) X  -   -319,888.422 (meters)                     COMP
 BK3303  NAD 83(2011) Y  - -5,505,899.753 (meters)                     COMP
 BK3303  NAD 83(2011) Z  -  3,192,863.092 (meters)                     COMP
 BK3303  LAPLACE CORR    -          0.50  (seconds)                    DEFLEC18
 BK3303
 BK3303  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK3303  Standards:
 BK3303         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK3303            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK3303  -------------------------------------------------------------------
 BK3303  NETWORK    1.11  16.31           0.47   0.44   8.32      0.06711259
 BK3303  -------------------------------------------------------------------
 BK3303  Click here for local accuracies and other accuracy information.
 BK3303
 BK3303.The horizontal coordinates were established by GPS observations
 BK3303.and adjusted by the National Geodetic Survey in June 2012.
 BK3303
 BK3303.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK3303.been affixed to the stable North American tectonic plate. See 
 BK3303.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK3303
 BK3303.The horizontal coordinates are valid at the epoch date displayed above
 BK3303.which is a decimal equivalence of Year/Month/Day.
 BK3303
 BK3303.** This station is in an area of known vertical motion. If an
 BK3303.** orthometric height was ever established but is not available 
 BK3303.** in the current survey control section, the orthometric height
 BK3303.** is considered suspect.  Suspect heights are available in the
 BK3303.** superseded section only if requested.
 BK3303
 BK3303.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3303.GEOID18 height accuracy estimate available here.
 BK3303
 BK3303.Click photographs - Photos may exist for this station.
 BK3303
 BK3303.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK3303
 BK3303.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3303
 BK3303.The ellipsoidal height was determined by GPS observations
 BK3303.and is referenced to NAD 83.
 BK3303
 BK3303. The following values were computed from the NAD 83(2011) position.
 BK3303
 BK3303;                    North         East     Units Scale Factor Converg.
 BK3303;SPC LA S     -   193,943.231   808,297.734   MT  0.99993404   -0 59 45.3
 BK3303;SPC LA S     -   636,295.42  2,651,890.15   sFT  0.99993404   -0 59 45.3
 BK3303;UTM  15      - 3,344,832.197   468,718.657   MT  0.99961207   -0 09 49.3
 BK3303
 BK3303!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3303!SPC LA S     -   1.00000358  x   0.99993404  =   0.99993762
 BK3303!UTM  15      -   1.00000358  x   0.99961207  =   0.99961565
 BK3303
 BK3303_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6871844832(NAD 83)
 BK3303
 BK3303                          SUPERSEDED SURVEY CONTROL
 BK3303
 BK3303  NAD 83(2007)-  30 14 04.75980(N)    093 19 30.36938(W) AD(       ) 0
 BK3303  ELLIP H (02/10/07)  -22.780  (m)                       GP(       )    
 BK3303  ELLIP H (02/20/02)  -22.720  (m)                       GP(       ) 4 1
 BK3303  NAD 83(1992)-  30 14 04.75663(N)    093 19 30.36540(W) AD(       ) 1
 BK3303  ELLIP H (01/13/95)  -22.639  (m)                       GP(       ) 3 2
 BK3303  NAD 83(1992)-  30 14 04.75642(N)    093 19 30.36286(W) AD(       ) 1
 BK3303  ELLIP H (01/21/93)  -22.666  (m)                       GP(       ) 4 2
 BK3303  NAD 83(1986)-  30 14 04.77728(N)    093 19 30.35232(W) AD(       ) 1
 BK3303
 BK3303.Superseded values are not recommended for survey control.
 BK3303
 BK3303.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3303.See file dsdata.pdf to determine how the superseded data were derived.
 BK3303
 BK3303_MARKER: DH = HORIZONTAL CONTROL DISK
 BK3303_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3303_STAMPING: HOLLYWOOD 1987
 BK3303_MARK LOGO: NGS
 BK3303_PROJECTION: FLUSH
 BK3303_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK3303_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3303+STABILITY: SURFACE MOTION
 BK3303_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3303+SATELLITE: SATELLITE OBSERVATIONS - January 21, 2013
 BK3303
 BK3303  HISTORY     - Date     Condition        Report By
 BK3303  HISTORY     - 1987     MONUMENTED       LADTD
 BK3303  HISTORY     - 19901226 GOOD             VFM
 BK3303  HISTORY     - 19970208 GOOD             USPSQD
 BK3303  HISTORY     - 20021102 GOOD             USPSQD
 BK3303  HISTORY     - 20040202 GOOD             USPSQD
 BK3303  HISTORY     - 20060311 GOOD             USPSQD
 BK3303  HISTORY     - 20130121 GOOD             FAMM
 BK3303
 BK3303                          STATION DESCRIPTION
 BK3303
 BK3303'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3303'THE STATION IS LOCATED IN HOLLYWOOD, 5 KM (3.1 MI) EAST OF SULPHUR,
 BK3303'0.2 KM (0.15 MI) SOUTH OF THE JUNCTION OF U.S. HIGHWAY 90 AND STATE
 BK3303'HIGHWAY 108, IN A GRASS PLOT NEAR A VACANT DRIVE-IN BANK.
 BK3303'OWNERSHIP--VERNON MEYER AND ASSOCIATES, PO BOX 2179, SULPHUR LA 70664
 BK3303'PHONE 318-625-8353.
 BK3303'
 BK3303'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 AND STATE
 BK3303'HIGHWAY 108, GO SOUTH FOR 0.2 KM (0.15 MI) ON HIGHWAY 108 TO THE
 BK3303'STATION ON THE RIGHT.
 BK3303'
 BK3303'TO REACH THE AZIMUTH FROM THE JUNCTION, GO EAST FOR 0.3 KM (0.2 MI) ON
 BK3303'HIGHWAY 90 TO A DRIVE ON THE RIGHT TO THE ALL-PHASE SUPPLY COMPANY.
 BK3303'TURN RIGHT AND GO SOUTH FOR 33.5 METERS (110 FT) INTO THE PARKING LOT
 BK3303'TO THE NORTHWEST CORNER AND THE MARK ON THE RIGHT.
 BK3303'
 BK3303'THE STATION IS A STANDARD NGS DISK STAMPED---HOLLYWOOD 1987---, SET
 BK3303'INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 BK3303'GROUND.  LOCATED 40.6 METERS (133 FT) EAST FROM THE CENTER OF THE
 BK3303'HIGHWAY, 7.5 METERS (24.5 FT) SOUTH FROM THE CENTER OF A PAVED LANE
 BK3303'LEADING TO A MARKET BASKET GROCERY STORE, 20.7 METERS (68 FT)
 BK3303'NORTHWEST FROM THE NORTHWEST CORNER OF THE VACANT BUILDING, 4.7 METERS
 BK3303'(15.5 FT) WEST FROM A UTILITY POLE AND 0.4 METERS (1.5 FT) NORTH FROM
 BK3303'A FIBERGLASS WITNESS POST.  THE UNDERGROUND MARK IS A STANDARD NGS
 BK3303'DISK STAMPED---HOLLYWOOD 1987---, SET INTO AN IRREGULAR MASS OF
 BK3303'CONCRETE 1 METERS BELOW THE SURFACE.
 BK3303'
 BK3303'AZIMUTH MARK NO. 1 IS A STANDARD NGS STATION DISK STAMPED
 BK3303'---HOLLYWOOD 1987---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 BK3303'CM IN DIAMETER FLUSH WITH GROUND.  LOCATED 31.9 METERS (104.5 FT)
 BK3303'SOUTH FROM THE CENTER OF HIGHWAY 90, 11.6 METERS (38 FT) SOUTH FROM A
 BK3303'UTILITY POLE WITH YARD LIGHTS, 10.8 METERS (35.5 FT) WEST FROM THE
 BK3303'WEST EDGE OF THE ENTRANCE DIRVE, 1.7 METERS (5.5 FT) NORTH FROM THE
 BK3303'NORTHWEST CORNER OF THE PARKING LOT, 0.4 METERS (1.5 FT) EAST FROM A
 BK3303'FIBERGLASS WITNESS POST AND 29 METERS (95 FT) WEST-NORTHWEST FROM THE
 BK3303'NORTHWEST CORNER OF THE BUILDING.
 BK3303'
 BK3303'TO REACH THE AZIMUTH FROM THE STATION, GO NORTH FOR 0.2 KM (0.15 MI)
 BK3303'ON HIGHWAY 108 TO THE JUNCTION OF HIGHWAY 108 AND HIGHWAY 90.  TURN
 BK3303'RIGHT AND GO EAST FOR 0.3 KM (0.2 MI) ON HIGHWAY 90 TO A DRIVE ON THE
 BK3303'RIGHT TO THE ALL-PHASE CUPPLY COMPANY.  TURN RIGHT AND GO SOUTH INTO
 BK3303'THE PARKING AREA TO THE NORTHWEST CORNER OF THE PARKING LOT AND THE
 BK3303'MARK ON THE RIGHT.
 BK3303
 BK3303                          STATION RECOVERY (1990)
 BK3303
 BK3303'RECOVERY NOTE BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 BK3303'RECOVERED AS DESCRIBED.
 BK3303
 BK3303                          STATION RECOVERY (1997)
 BK3303
 BK3303'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK3303'RECOVERED IN GOOD CONDITION.
 BK3303
 BK3303                          STATION RECOVERY (2002)
 BK3303
 BK3303'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 BK3303'RECOVERED IN GOOD CONDITION.
 BK3303
 BK3303                          STATION RECOVERY (2004)
 BK3303
 BK3303'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK3303'RECOVERED IN GOOD CONDITION.
 BK3303
 BK3303                          STATION RECOVERY (2006)
 BK3303
 BK3303'RECOVERY NOTE BY US POWER SQUADRON 2006
 BK3303'RECOVERED IN GOOD CONDITION.
 BK3303
 BK3303                          STATION RECOVERY (2013)
 BK3303
 BK3303'RECOVERY NOTE BY FUGRO AERIAL AND MOBILE MAPPING INC 2013 (MRY)
 BK3303'THE ABOVE TO-REACH IS INCORRECT AND SHOULD READ TO REACH THE STATION
 BK3303'FROM THE JUNCTION OF U.S. HIGHWAY 90 AND STATE HIGHWAY 108, GO SOUTH
 BK3303'FOR 0.2 KM (0.15 MI) ON HIGHWAY 108 TO THE STATION ON THE LEFT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6233 ***********************************************************************
 AH6233  DESIGNATION -  HOLLYWOOD
 AH6233  PID         -  AH6233
 AH6233  STATE/COUNTY-  LA/TERREBONNE
 AH6233  COUNTRY     -  US
 AH6233  USGS QUAD   -  HOUMA (2018)
 AH6233
 AH6233                         *CURRENT SURVEY CONTROL
 AH6233  ______________________________________________________________________
 AH6233* NAD 83(2011) POSITION- 29 36 20.84074(N) 090 44 45.47422(W)   ADJUSTED
 AH6233* NAD 83(2011) ELLIP HT-   -22.817 (meters)        (06/27/12)   ADJUSTED
 AH6233* NAD 83(2011) EPOCH   -  2010.00
 AH6233* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6233  **This station is located in a suspected subsidence area (see below).
 AH6233  ______________________________________________________________________
 AH6233  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6233  GEOID HEIGHT    -        -25.435 (meters)                     GEOID96
 AH6233  GEOID HEIGHT    -        -25.202 (meters)                     GEOID18
 AH6233  NAD 83(2011) X  -    -72,255.861 (meters)                     COMP
 AH6233  NAD 83(2011) Y  - -5,549,485.036 (meters)                     COMP
 AH6233  NAD 83(2011) Z  -  3,132,444.077 (meters)                     COMP
 AH6233  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 AH6233
 AH6233  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6233  Standards:
 AH6233         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6233            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6233  -------------------------------------------------------------------
 AH6233  NETWORK    2.11  22.25           0.88   0.84  11.35      0.15849256
 AH6233  -------------------------------------------------------------------
 AH6233  Click here for local accuracies and other accuracy information.
 AH6233
 AH6233.The horizontal coordinates were established by GPS observations
 AH6233.and adjusted by the National Geodetic Survey in June 2012.
 AH6233
 AH6233.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6233.been affixed to the stable North American tectonic plate. See 
 AH6233.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6233
 AH6233.The horizontal coordinates are valid at the epoch date displayed above
 AH6233.which is a decimal equivalence of Year/Month/Day.
 AH6233
 AH6233.** This station is in an area of known vertical motion. If an
 AH6233.** orthometric height was ever established but is not available 
 AH6233.** in the current survey control section, the orthometric height
 AH6233.** is considered suspect.  Suspect heights are available in the
 AH6233.** superseded section only if requested.
 AH6233
 AH6233.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6233.GEOID18 height accuracy estimate available here.
 AH6233
 AH6233.Click photographs - Photos may exist for this station.
 AH6233
 AH6233.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6233
 AH6233.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6233
 AH6233.The ellipsoidal height was determined by GPS observations
 AH6233.and is referenced to NAD 83.
 AH6233
 AH6233. The following values were computed from the NAD 83(2011) position.
 AH6233
 AH6233;                    North         East     Units Scale Factor Converg.
 AH6233;SPC LA S     -   122,717.189 1,056,892.498   MT  0.99994936   +0 17 37.3
 AH6233;SPC LA S     -   402,614.64  3,467,488.14   sFT  0.99994936   +0 17 37.3
 AH6233;UTM  15      - 3,277,226.754   718,279.560   MT  1.00018792   +1 06 50.4
 AH6233
 AH6233!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6233!SPC LA S     -   1.00000358  x   0.99994936  =   0.99995294
 AH6233!UTM  15      -   1.00000358  x   1.00018792  =   1.00019150
 AH6233
 AH6233:                Primary Azimuth Mark                     Grid Az
 AH6233:SPC LA S     -  HOLLYWOOD AZ MK                          186 47 37.5
 AH6233:UTM  15      -  HOLLYWOOD AZ MK                          185 58 24.4
 AH6233
 AH6233_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1827977226(NAD 83)
 AH6233
 AH6233|---------------------------------------------------------------------|
 AH6233| PID    Reference Object                     Distance      Geod. Az  |
 AH6233|                                                           dddmmss.s |
 AH6233| AH6234 HOLLYWOOD AZ MK                     412.132 METERS 1870514.8 |
 AH6233|---------------------------------------------------------------------|
 AH6233
 AH6233                          SUPERSEDED SURVEY CONTROL
 AH6233
 AH6233  NAD 83(2007)-  29 36 20.84082(N)    090 44 45.47480(W) AD(       ) 0
 AH6233  ELLIP H (02/10/07)  -22.779  (m)                       GP(       )    
 AH6233  ELLIP H (02/21/02)  -22.761  (m)                       GP(       ) 5 1
 AH6233  NAD 83(1992)-  29 36 20.84102(N)    090 44 45.47396(W) AD(       ) 1
 AH6233  ELLIP H (12/17/98)  -22.719  (m)                       GP(       ) 4 2
 AH6233
 AH6233.Superseded values are not recommended for survey control.
 AH6233
 AH6233.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6233.See file dsdata.pdf to determine how the superseded data were derived.
 AH6233
 AH6233_MARKER: DD = SURVEY DISK
 AH6233_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6233_STAMPING: HOLLYWOOD 1989
 AH6233_MARK LOGO: LA-109
 AH6233_PROJECTION: FLUSH
 AH6233_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6233_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6233+STABILITY: SURFACE MOTION
 AH6233_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6233+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AH6233
 AH6233  HISTORY     - Date     Condition        Report By
 AH6233  HISTORY     - 1990     MONUMENTED       GSENG
 AH6233
 AH6233                          STATION DESCRIPTION
 AH6233
 AH6233'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1990 (RAH)
 AH6233'MONUMENT IS LOCATED IN THE CITY OF HOUMA, (TOWNSHIP 17 SOUTH RANGE 17
 AH6233'EAST SECTION 5) AT THE NORTHEASTERLY CORNER OF THE INTERSECTION OF
 AH6233'TUNNEL BOULEVARD AND HOLLYWOOD ROAD, IN THE RIGHT-OF-WAY IN FRONT OF
 AH6233'THE SHONEYS RESTAURANT.  MONUMENT IS A TERREBONNE PARISH L.I.S. BRASS
 AH6233'DISK SET IN CONCRETE AND IS RECESSED 0.35 FT (10.67 CM) BELOW THE
 AH6233'GROUND SURFACE AND IS STAMPED HOLLYWOOD 1989. MONUMENT IS 48.13 FT
 AH6233'(14.67 M) SOUTHLERY OF A METAL LIGHT POST WITH A CONCRETE BASE WITH A
 AH6233'CROSS CHISELED UPON IT, 35.20 FT (10.73 M) NORTHWESTERLY OF A POWER
 AH6233'POLE WITH A NAIL/SHINER, 37.41 FT (11.40 M) NORTHERLY OF A POWER POLE
 AH6233'WITH A NAIL/SHINER.  MONUMENT IS 70.20 FT (21.40 M) NORTHWEST OF THE
 AH6233'CENTELRINE OF HOLLYWOOD ROAD AND 80.50 FT (24.54 M) NORTHEAST OF THE
 AH6233'CENTERLINE OF MARTIN LUTHER KING BLVD. MONUMENT IS LOCATED IN FRONT OF
 AH6233'SHONEYS RESTAURANT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3304 ***********************************************************************
 BK3304  DESIGNATION -  HOLLYWOOD AZ MK
 BK3304  PID         -  BK3304
 BK3304  STATE/COUNTY-  LA/CALCASIEU
 BK3304  COUNTRY     -  US
 BK3304  USGS QUAD   -  WESTLAKE (2018)
 BK3304
 BK3304                         *CURRENT SURVEY CONTROL
 BK3304  ______________________________________________________________________
 BK3304* NAD 83(1992) POSITION- 30 14 11.93935(N) 093 19 19.45686(W)   NO CHECK
 BK3304* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3304  **This station is located in a suspected subsidence area (see below).
 BK3304  ______________________________________________________________________
 BK3304  GEOID HEIGHT    -        -27.215 (meters)                     GEOID18
 BK3304  LAPLACE CORR    -          0.49  (seconds)                    DEFLEC18
 BK3304  HORZ ORDER      -  SECOND
 BK3304
 BK3304.The horizontal coordinates were established by classical geodetic methods
 BK3304.and adjusted by the National Geodetic Survey in January 1993.
 BK3304
 BK3304.No horizontal observational check was made to the station.
 BK3304
 BK3304.** This station is in an area of known vertical motion. If an
 BK3304.** orthometric height was ever established but is not available 
 BK3304.** in the current survey control section, the orthometric height
 BK3304.** is considered suspect.  Suspect heights are available in the
 BK3304.** superseded section only if requested.
 BK3304
 BK3304.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3304.GEOID18 height accuracy estimate available here.
 BK3304
 BK3304.Click photographs - Photos may exist for this station.
 BK3304
 BK3304.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3304
 BK3304. The following values were computed from the NAD 83(1992) position.
 BK3304
 BK3304;                    North         East     Units Scale Factor Converg.
 BK3304;SPC LA S     -   194,159.239   808,593.189   MT  0.99993418   -0 59 39.8
 BK3304;SPC LA S     -   637,004.10  2,652,859.49   sFT  0.99993418   -0 59 39.8
 BK3304;UTM  15      - 3,345,052.403   469,010.849   MT  0.99961185   -0 09 43.9
 BK3304
 BK3304!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3304!SPC LA S     -   1.00000354  x   0.99993418  =   0.99993772
 BK3304!UTM  15      -   1.00000354  x   0.99961185  =   0.99961539
 BK3304
 BK3304_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6901045052(NAD 83)
 BK3304
 BK3304                          SUPERSEDED SURVEY CONTROL
 BK3304
 BK3304  NAD 83(1986)-  30 14 11.96021(N)    093 19 19.44635(W) AD(       ) 2
 BK3304
 BK3304.Superseded values are not recommended for survey control.
 BK3304
 BK3304.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3304.See file dsdata.pdf to determine how the superseded data were derived.
 BK3304
 BK3304_MARKER: DZ = AZIMUTH MARK DISK
 BK3304_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3304_STAMPING: HOLLYWOOD 1987
 BK3304_MARK LOGO: NGS
 BK3304_PROJECTION: FLUSH
 BK3304_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BK3304_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3304+STABILITY: SURFACE MOTION
 BK3304
 BK3304  HISTORY     - Date     Condition        Report By
 BK3304  HISTORY     - 1987     MONUMENTED       LADTD
 BK3304  HISTORY     - 19970208 GOOD             USPSQD
 BK3304  HISTORY     - 20011125 MARK NOT FOUND   USPSQD
 BK3304
 BK3304                          STATION DESCRIPTION
 BK3304
 BK3304'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3304'THE STATION IS LOCATED IN HOLLYWOOD, 5.3 KM (3.3 MI) EAST OF
 BK3304'SULPHUR, 0.3 KM (0.2 MI) EAST OF THE JUNCTION OF U.S. HIGHWAY 90
 BK3304'AND STATE HIGHWAY 108 IN THE NORTHWEST CORNER OF A PAVED PARKING
 BK3304'LOT TO THE ALL-PHASE SUPPLY COMPANY.
 BK3304'OWNERSHIP--VERNON MEYER AND ASSOCIATES, PO BOX 2179, SULPHUR, LA.
 BK3304'70664  PHONE 318-625-8353.
 BK3304'
 BK3304'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 AND STATE
 BK3304'HIGHWAY 108, GO EAST FOR 0.3 KM (0.2 MI) ON HIGHWAY 90 TO A DRIVE
 BK3304'ON THE RIGHT.  TURN RIGHT AND GO SOUTH FOR 32 METERS (110 FT) INTO
 BK3304'THE PARKING LOT TO THE NORTHWEST CORNER AND THE MARK ON THE RIGHT.
 BK3304'
 BK3304'THE STATION IS A STANDARD NGS STATION DISK
 BK3304'STAMPED---HOLLYWOOD 1987---,
 BK3304'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BK3304'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 BK3304'29 METERS (95 FT) WEST-NORTHWEST FROM THE NORTHWEST CORNER OF THE
 BK3304'BUILDING,
 BK3304'31.9 METERS (104.5 FT) SOUTH FROM THE CENTER OF THE HIGHWAY,
 BK3304'11.6 METERS (38 FT) SOUTH FROM A UTILITY POLE,
 BK3304'10.8 METERS (35 FT) WEST FROM THE WEST EDGE OF THE ENTRANCE DRIVE
 BK3304'AND
 BK3304'1.7 METERS (5.5 FT) NORTH FROM THE NORTHWEST CORNER OF THE PARKING
 BK3304'LOT.
 BK3304
 BK3304                          STATION RECOVERY (1997)
 BK3304
 BK3304'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK3304'RECOVERED IN GOOD CONDITION.
 BK3304
 BK3304                          STATION RECOVERY (2001)
 BK3304
 BK3304'RECOVERY NOTE BY US POWER SQUADRON 2001 (CMM)
 BK3304'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6234 ***********************************************************************
 AH6234  DESIGNATION -  HOLLYWOOD AZ MK
 AH6234  PID         -  AH6234
 AH6234  STATE/COUNTY-  LA/TERREBONNE
 AH6234  COUNTRY     -  US
 AH6234  USGS QUAD   -  HOUMA (2018)
 AH6234
 AH6234                         *CURRENT SURVEY CONTROL
 AH6234  ______________________________________________________________________
 AH6234* NAD 83(2011) POSITION- 29 36 07.55797(N) 090 44 47.36401(W)   ADJUSTED
 AH6234* NAD 83(2011) ELLIP HT-   -22.854 (meters)        (06/27/12)   ADJUSTED
 AH6234* NAD 83(2011) EPOCH   -  2010.00
 AH6234* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6234  **This station is located in a suspected subsidence area (see below).
 AH6234  ______________________________________________________________________
 AH6234  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6234  GEOID HEIGHT    -        -25.427 (meters)                     GEOID96
 AH6234  GEOID HEIGHT    -        -25.194 (meters)                     GEOID18
 AH6234  NAD 83(2011) X  -    -72,309.337 (meters)                     COMP
 AH6234  NAD 83(2011) Y  - -5,549,686.362 (meters)                     COMP
 AH6234  NAD 83(2011) Z  -  3,132,088.465 (meters)                     COMP
 AH6234  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 AH6234
 AH6234  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6234  Standards:
 AH6234         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6234            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6234  -------------------------------------------------------------------
 AH6234  NETWORK    2.27  22.52           0.96   0.89  11.49      0.15335010
 AH6234  -------------------------------------------------------------------
 AH6234  Click here for local accuracies and other accuracy information.
 AH6234
 AH6234.The horizontal coordinates were established by GPS observations
 AH6234.and adjusted by the National Geodetic Survey in June 2012.
 AH6234
 AH6234.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6234.been affixed to the stable North American tectonic plate. See 
 AH6234.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6234
 AH6234.The horizontal coordinates are valid at the epoch date displayed above
 AH6234.which is a decimal equivalence of Year/Month/Day.
 AH6234
 AH6234.** This station is in an area of known vertical motion. If an
 AH6234.** orthometric height was ever established but is not available 
 AH6234.** in the current survey control section, the orthometric height
 AH6234.** is considered suspect.  Suspect heights are available in the
 AH6234.** superseded section only if requested.
 AH6234
 AH6234.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6234.GEOID18 height accuracy estimate available here.
 AH6234
 AH6234.Click photographs - Photos may exist for this station.
 AH6234
 AH6234.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6234
 AH6234.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6234
 AH6234.The ellipsoidal height was determined by GPS observations
 AH6234.and is referenced to NAD 83.
 AH6234
 AH6234. The following values were computed from the NAD 83(2011) position.
 AH6234
 AH6234;                    North         East     Units Scale Factor Converg.
 AH6234;SPC LA S     -   122,307.972 1,056,843.747   MT  0.99994980   +0 17 36.3
 AH6234;SPC LA S     -   401,272.07  3,467,328.19   sFT  0.99994980   +0 17 36.3
 AH6234;UTM  15      - 3,276,816.783   718,236.662   MT  1.00018769   +1 06 49.0
 AH6234
 AH6234!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6234!SPC LA S     -   1.00000359  x   0.99994980  =   0.99995339
 AH6234!UTM  15      -   1.00000359  x   1.00018769  =   1.00019128
 AH6234
 AH6234:                Primary Azimuth Mark                     Grid Az
 AH6234:SPC LA S     -  HOLLYWOOD                                006 47 37.6
 AH6234:UTM  15      -  HOLLYWOOD                                005 58 24.9
 AH6234
 AH6234_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1823676816(NAD 83)
 AH6234
 AH6234|---------------------------------------------------------------------|
 AH6234| PID    Reference Object                     Distance      Geod. Az  |
 AH6234|                                                           dddmmss.s |
 AH6234| AH6233 HOLLYWOOD                           412.132 METERS 0070513.9 |
 AH6234|---------------------------------------------------------------------|
 AH6234
 AH6234                          SUPERSEDED SURVEY CONTROL
 AH6234
 AH6234  NAD 83(2007)-  29 36 07.55792(N)    090 44 47.36460(W) AD(       ) 0
 AH6234  ELLIP H (02/10/07)  -22.815  (m)                       GP(       )    
 AH6234  ELLIP H (02/21/02)  -22.798  (m)                       GP(       ) 5 1
 AH6234  NAD 83(1992)-  29 36 07.55815(N)    090 44 47.36374(W) AD(       ) 1
 AH6234  ELLIP H (12/17/98)  -22.757  (m)                       GP(       ) 4 2
 AH6234
 AH6234.Superseded values are not recommended for survey control.
 AH6234
 AH6234.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6234.See file dsdata.pdf to determine how the superseded data were derived.
 AH6234
 AH6234_MARKER: DD = SURVEY DISK
 AH6234_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6234_STAMPING: HOLLYWOOD AZ MK 1989
 AH6234_MARK LOGO: LA-109
 AH6234_PROJECTION: FLUSH
 AH6234_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6234_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6234+STABILITY: SURFACE MOTION
 AH6234_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6234+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AH6234
 AH6234  HISTORY     - Date     Condition        Report By
 AH6234  HISTORY     - 1990     MONUMENTED       GSENG
 AH6234
 AH6234                          STATION DESCRIPTION
 AH6234
 AH6234'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1990 (RAH)
 AH6234'MONUMENT IS LOCATED IN THE CITY OF HOUMA ON THE MEDIAN OF TUNNEL
 AH6234'BOULEVARD BETWEEN HOLLYWOOD ROAD AND ST. CHARLES STREET  AND DIRECTLY
 AH6234'ACROSS FROM SOUTHDOWN LIVING CENTER.  MONUMENT IS APPROXIMATELY 0.25
 AH6234'MI (0.40 KM) SOUTHWEST OF THE INTERSECTION OF TUNNEL BLVD. AND
 AH6234'HOLLYWOOD ROAD. MONUMENT IS A TERREBONNE PARISH L.I.S. BRASS DISK SET
 AH6234'IN CONCRETE AND IS RECESSED 0.35 FT (10.67 CM) BELOW THE GROUND
 AH6234'SURFACE. MONUMENTT IS 101.15 FT (30.83 M) EAST OF A LIGHT POST WITH
 AH6234'NAIL/SHINER NEAR A BALL FIELD, 106.60 FT (32.49 M) NORTHWESTERLY OF A
 AH6234'LA. DEPT OF TRANSPORTATION RIGHT-OF-WAY MARKER, 75.37 FT (22.97 M)
 AH6234'WEST OF A METAL LIGHT POST WITH A TRANSIT MARK UPON IT.  MONUMENT IS
 AH6234'27.10 FT (8.26 M) WEST OF THE CENTERLINE OF THE NORTHBOUND LANES OF
 AH6234'AND 18.90 FT (5.76 M) EAST OF THE SOUTHBOUND LANES OF TUNNEL BLVD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4587 ***********************************************************************
 BJ4587  DESIGNATION -  HOLY HILL RESET
 BJ4587  PID         -  BJ4587
 BJ4587  STATE/COUNTY-  LA/ST HELENA
 BJ4587  COUNTRY     -  US
 BJ4587  USGS QUAD   -  AMITE (2018)
 BJ4587
 BJ4587                         *CURRENT SURVEY CONTROL
 BJ4587  ______________________________________________________________________
 BJ4587* NAD 83(1992) POSITION- 30 42 53.65560(N) 090 36 00.42877(W)   ADJUSTED
 BJ4587* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4587  **This station is located in a suspected subsidence area (see below).
 BJ4587  ______________________________________________________________________
 BJ4587  GEOID HEIGHT    -        -27.127 (meters)                     GEOID18
 BJ4587  LAPLACE CORR    -         -0.06  (seconds)                    DEFLEC18
 BJ4587  HORZ ORDER      -  SECOND
 BJ4587
 BJ4587.The horizontal coordinates were established by classical geodetic methods
 BJ4587.and adjusted by the National Geodetic Survey in January 1993.
 BJ4587
 BJ4587.** This station is in an area of known vertical motion. If an
 BJ4587.** orthometric height was ever established but is not available 
 BJ4587.** in the current survey control section, the orthometric height
 BJ4587.** is considered suspect.  Suspect heights are available in the
 BJ4587.** superseded section only if requested.
 BJ4587
 BJ4587.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4587.GEOID18 height accuracy estimate available here.
 BJ4587
 BJ4587.Click photographs - Photos may exist for this station.
 BJ4587
 BJ4587.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4587
 BJ4587. The following values were computed from the NAD 83(1992) position.
 BJ4587
 BJ4587;                    North         East     Units Scale Factor Converg.
 BJ4587;SPC LA S     -   245,740.486 1,070,232.291   MT  1.00000320   +0 21 59.8
 BJ4587;SPC LA S     -   806,233.58  3,511,253.77   sFT  1.00000320   +0 21 59.8
 BJ4587;UTM  15      - 3,400,466.123   729,818.320   MT  1.00025158   +1 13 34.7
 BJ4587
 BJ4587!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4587!SPC LA S     -   0.99999599  x   1.00000320  =   0.99999919
 BJ4587!UTM  15      -   0.99999599  x   1.00025158  =   1.00024757
 BJ4587
 BJ4587:                Primary Azimuth Mark                     Grid Az
 BJ4587:SPC LA S     -  HOLY HILL AZ MK 2                        021 08 35.3
 BJ4587:UTM  15      -  HOLY HILL AZ MK 2                        020 17 00.4
 BJ4587
 BJ4587_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ2981800466(NAD 83)
 BJ4587
 BJ4587|---------------------------------------------------------------------|
 BJ4587| PID    Reference Object                     Distance      Geod. Az  |
 BJ4587|                                                           dddmmss.s |
 BJ4587| CW1477 HOLY HILL AZ MK 2                                  0213035.1 |
 BJ4587| BJ4608 HOLY HILL RM 4                       20.876 METERS 02301     |
 BJ4587| CW1476 HOLY HILL AZ MK                                    0992359.2 |
 BJ4587| BJ4190 INDEPENDENCE MUNICIPAL TANK         APPROX.13.1 KM 1323651.5 |
 BJ4587| CW1478 HOLY HILL RM 1                       26.703 METERS 17918     |
 BJ4587| CW1480 HOLY HILL RM 3                       24.830 METERS 19527     |
 BJ4587| CW1479 HOLY HILL RM 2                       33.894 METERS 27304     |
 BJ4587|---------------------------------------------------------------------|
 BJ4587
 BJ4587                          SUPERSEDED SURVEY CONTROL
 BJ4587
 BJ4587  NAD 83(1986)-  30 42 53.67058(N)    090 36 00.42655(W) AD(       ) 2
 BJ4587  NAD 27      -  30 42 53.00374(N)    090 36 00.08540(W) AD(       ) 2
 BJ4587
 BJ4587.Superseded values are not recommended for survey control.
 BJ4587
 BJ4587.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4587.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4587
 BJ4587_MARKER: DS = TRIANGULATION STATION DISK
 BJ4587_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4587_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ4587+SATELLITE: SATELLITE OBSERVATIONS - October 17, 1989
 BJ4587
 BJ4587  HISTORY     - Date     Condition        Report By
 BJ4587  HISTORY     - 1939     MONUMENTED       CGS
 BJ4587  HISTORY     - 1939     GOOD             CGS
 BJ4587  HISTORY     - 1954     GOOD             CGS
 BJ4587  HISTORY     - 1965     GOOD             CGS
 BJ4587  HISTORY     - 1967     GOOD             CGS
 BJ4587  HISTORY     - 1970     SEE DESCRIPTION  NGS
 BJ4587  HISTORY     - 19891017 MARK NOT FOUND   LADTD
 BJ4587
 BJ4587                          STATION DESCRIPTION
 BJ4587
 BJ4587'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BJ4587'THE STATION IS LOCATED ABOUT 5.5 MILES, AIRLINE, W OF AMITE
 BJ4587'AND 4 MILES NE OF MONTPIELIER, IN THE E HALF OF SEC. 9, T 4 S,
 BJ4587'R 6 E.
 BJ4587'
 BJ4587'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BJ4587'DISKS SET IN CONCRETE.
 BJ4587'
 BJ4587'REFERENCE MARK NO. 1 IS 26.703 METERS, (87.61 FEET), S OF THE
 BJ4587'STATION IN THE NE CORNER OF A FIELD.  4 FEET S OF THE E AND
 BJ4587'W FENCE.  3 FEET W OF THE N AND S FENCE.  AND 34 FEET S OF
 BJ4587'THE CENTER LINE OF THE ROAD.  MARK PROJECTS 2
 BJ4587'INCHES ABOVE GROUND, AND IS STAMPED HOLY HILL NO. 1 1939.
 BJ4587'
 BJ4587'REFERENCE MARK NO. 2 IS 33.889 METERS, (111.19 FEET), W OF
 BJ4587'THE STATION.  28 FEET N OF THE CENTER LINE OF THE ROAD.  AND
 BJ4587'64 FEET E OF THE DRIVEWAY TO THE CHURCH.  MARK PROJECTS
 BJ4587'6 INCHES ABOVE GROUND, AND IS STAMPED HOLY HILL NO. 2 1939.
 BJ4587'
 BJ4587'AZIMUTH MARK IS 0.5 MILE E OF THE STATION IN THE N AND S
 BJ4587'FENCE LINE.  12 FEET E OF THE CENTER LINE OF THE ROAD.  50
 BJ4587'FEET N OF THE NW CORNER OF THE YARD.  AND APPROXIMATELY 100
 BJ4587'YARDS N OF AN E AND W ROAD.  MARK PROJECTS 4 INCHES
 BJ4587'ABOVE GROUND, AND IS STAMPED HOLY HILL 1939.
 BJ4587'
 BJ4587'TO REACH FROM THE RAILROAD CROSSING, AT THE STREET AT THE
 BJ4587'S SIDE OF THE RAILROAD DEPOT IN AMITE, GO W ON A PAVED STREET AND
 BJ4587'A GRAVEL ROAD FOR 2.0 MILES TO A FORK.  TAKE THE LEFT FORK
 BJ4587'AND GO 2.5 MILES TO A SIDE ROAD TO THE RIGHT.  TURN RIGHT
 BJ4587'ON A GRAVEL AND GRADED DIRT ROAD FOR 1.3 MILES TO THE TOP OF A
 BJ4587'HILL AND THE STATION, ON THE RIGHT, IN THE SE CORNER OF THE
 BJ4587'CHURCHYARD HOLINESS CHURCH THE STATION IS 52
 BJ4587'FEET N OF THE CENTER LINE OF THE ROAD.  34 FEET N OF THE FENCE
 BJ4587'CORNER.  150 FEET SE OF THE SE CORNER OF THE CHURCH.  AND 2
 BJ4587'FEET W OF A N AND S FENCE LINE.  MARK PROJECTS
 BJ4587'4 INCHES ABOVE THE GROUND AND IS STAMPED HOLY HILL 1939.
 BJ4587'
 BJ4587'A 103-FOOT TOWER IS NEEDED TO SEE A 90-FOOT TOWER AT MC COY
 BJ4587'
 BJ4587'A 64-FOOT TOWER IS NEEDED TO SEE A 90-FOOT TOWER AT CLEVELAND
 BJ4587'
 BJ4587'A 64-FOOT TOWER IS NEEDED TO SEE A 123-FOOT TOWER AT AMITE
 BJ4587'
 BJ4587'A 64-FOOT TOWER IS NEEDED TO SEE A 90-FOOT TOWER AT COSTANZA
 BJ4587'
 BJ4587'A 64-FOOT TOWER IS NEEDED TO SEE A 103-FOOT TOWER AT MT. STEVENS
 BJ4587'
 BJ4587'A 64-FOOT TOWER IS NEEDED TO SEE A 103-FOOT TOWER AT WARD FOUR
 BJ4587'
 BJ4587'HEIGHT OF LIGHT ABOVE STATION MARK - 30 METERS.
 BJ4587
 BJ4587                          STATION RECOVERY (1939)
 BJ4587
 BJ4587'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1939 (RMB)
 BJ4587'THIS STATION WAS LOCATED EASILY FROM THE GIVEN DESCRIPTION, AND
 BJ4587'THE MARKER FOUND TO BE IN GOOD CONDITION.
 BJ4587
 BJ4587                          STATION RECOVERY (1954)
 BJ4587
 BJ4587'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ4587'THE STATION WAS VISITED, AND ALL MARKS WERE RECOVERED IN
 BJ4587'GOOD CONDITION.  THE ORIGINAL DESCRIPTION IS ADEQUATE.
 BJ4587
 BJ4587                          STATION RECOVERY (1965)
 BJ4587
 BJ4587'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 BJ4587'THE STATION WAS VISITED 7-16-65 AND REFERENCE MARK NO. 2 AND
 BJ4587'THE AZIMUTH MARK WERE FOUND IN GOOD CONDITION. R.M. NO. 1 WAS
 BJ4587'FOUND UPROOTED AND LYING ON THE TOP OF THE GROUND, IT WAS
 BJ4587'STAMPED 3 AND USED AS REFERENCE MARK NO. 3.  THE STAMPING ON
 BJ4587'THE AZIMUTH MARK DISK WAS RATHER DIM.  THE DISK WAS RESTAMPED.
 BJ4587'THE STATION WAS FOUND IN THE CENTER OF A BLACK TOPED ROAD, WITH
 BJ4587'THE TOP OF THE MONUMENT BROKEN OFF.  A NEW DISK WAS REPLACE
 BJ4587'BY A DISTANCE FROM R.M. NO. 2 AND THE ANGLE BETWEEN R.M. NO.
 BJ4587'2 AND THE AZIMUTH MARK.  THE STATION MARK WAS COVERED OVER
 BJ4587'WITH MACADAM MIX TO PATCH THE HOLE IN THE ROAD.  A NEW
 BJ4587'DESCRIPTION FOLLOWS--
 BJ4587'
 BJ4587'THE STATION IS LOCATED ABOUT 5.5 MILES, AIRLINE, WEST OF AMITE,
 BJ4587'ABOUT 4 MILES NORTHEAST OF MONTPIELIER, IN THE EAST HALF OF
 BJ4587'SEC. 9, T4S, R6E, AT A CROSSROAD, AT THE HOLY HILL CHURCH.  IT
 BJ4587'IS 52.5 FEET NORTH OF THE CENTER OF THE EAST-WEST ROAD, 22.8 FEET
 BJ4587'WEST OF A METAL WITNESS POST AND ON LINE BETWEEN THE WITNESS
 BJ4587'POST AND REFERENCE MARK NO. 2, 39 FEET NORTHEAST OF POWER POLE
 BJ4587'NO. 53-9, 45 FEET NORTHWEST OF A FENCE CORNER, AND 157 FEET
 BJ4587'SOUTH EAST OF THE SOUTHEAST CORNER OF THE CHURCH.  IT IS
 BJ4587'A STANDARD DISK, STAMPED HOLY HILL 1939 1965, 3 INCHES BELOW
 BJ4587'THE SURFACE OF THE HIGHWAY.
 BJ4587'
 BJ4587'REFERENCE MARK NO. 2 IS 111.19 FEET WEST OF THE STATION, 84 FEET
 BJ4587'NORTH OF THE EAST ONE OF TWO OAK TREES, 28 FEET NORTH OF THE
 BJ4587'CENTER OF THE ROAD, 63 FEET EAST OF THE CENTER OF THE DRIVEWAY
 BJ4587'TO THE CHURCH, 13.5 FEET NORTHEAST OF A POWER POLE WITH A STREET
 BJ4587'LIGHT, 46 FEET SOUTHOSOUTHEAST OF AN OAK TREE, AND 65 FEET
 BJ4587'NORTH-NORTHWEST OF A GAS METER ACROSS THE ROAD.  IT IS A
 BJ4587'STANDARD DISK STAMPED HOLY HILL NO 2 1939, PROJECTING 4 INCHES.
 BJ4587'
 BJ4587'REFERENCE MARK NO. 3 IS 81.45 FEET SOUTHSOUTHWEST OF THE
 BJ4587'STATION 28 FEET WEST OF THE CENTER OF A NORTH-SOUTH ROAD, 31
 BJ4587'FEET SOUTH OF THE CENTER OF AN EAST-WEST ROAD, 55 FEET SOUTH
 BJ4587'OF POWER POLE NO. 53-9, AND 1.5 FEET SOUTHWEST OF A METAL
 BJ4587'WITNESS POST.  IT IS A STANDARD DISK, STAMPED HOLY HILL NO 3 1939
 BJ4587'1965, PROJECTING 6 INCHES.
 BJ4587'
 BJ4587'THE AZIMUTH MARK IS 0.5 MILE EAST OF THE STATION, 209 FEET NORTH OF
 BJ4587'THE CENTER OF AN EAST-WEST GRAVELED ROAD, 17 FEET EAST OF
 BJ4587'THE CENTER OF THE ROAD LEADING NORTH, 106 FEET NORTH-NORTHEAST OF
 BJ4587'A POWER POLE WITH A TRANSFORMER, 1 FOOT EAST OF A FENCE LINE
 BJ4587'AND IN FRONT OF A TENANT HOUSE.  IT IS A STANDARD DISK, STAMPED
 BJ4587'HOLY HILL 1939, PROJECTING 6 INCHES.
 BJ4587'
 BJ4587'TO REACH FROM THE RAILROAD STATION IN AMITE GO EAST ON STATE
 BJ4587'HIGHWAY 16 FOR 4.5 MILES TO A SIDE ROAD RIGHT, TURN RIGHT OR
 BJ4587'0.8 MILES TO A SIDE ROAD RIGHT AND THE AZIMUTH MARK ON THE
 BJ4587'RIGHT, CONTINUE FOR 0.5 MILE TO A CROSS ROAD AND THE STATION
 BJ4587'AND CHURCH ON THE RIGHT.  THE STATION IS IN THE CENTER OF
 BJ4587'THE ROAD LEADING NORTH.
 BJ4587
 BJ4587                          STATION RECOVERY (1967)
 BJ4587
 BJ4587'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (RT)
 BJ4587'THIS STATION IS LOCATED ABOUT 5.5 MILES WEST OF AMITE, AT A CROSS
 BJ4587'ROAD NEAR THE HOLY HILL CHURCH.  IT IS 52.00 FEET NORTH OF
 BJ4587'THE CENTER OF THE EAST-WEST ROAD, 22.6 FEET WEST OF A METAL
 BJ4587'WITNESS POST AND SIGN, 39.00 FEET NORTHEAST OF POWER POLE NO.
 BJ4587'53-9, 45 FEET NORTHWEST OF A FENCE CORNER, AND 157 FEET SOUTHEAST
 BJ4587'OF THE SOUTHEAST CORNER OF THE CHURCH, IN THE CENTERLINE OF
 BJ4587'THE ROAD.
 BJ4587'
 BJ4587'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 BJ4587'THAT IS ABOUT 2 INCHES BELOW THE SURFACE OF THE ROAD.  STATION
 BJ4587'IS STAMPED HOLY HILL 1939-1965.
 BJ4587'
 BJ4587'TO REACH THIS STATION FROM THE U.S. POST OFFICE ON MULBERRY
 BJ4587'STREET IN AMITE, FOLLOW MULBERRY STREET WEST FOR 0.09 MILES TO
 BJ4587'ITS INTERSECTION WITH U.S. HIGHWAY 51 (CENTRAL AVENUE) THENCE
 BJ4587'SOUTH ALONG CENTRAL AVENUE FOR 0.10 MILES TO ITS INTERSECTION
 BJ4587'WITH STATE HIGHWAY 16 (OAK STREET) THENCE WEST ALONG STATE
 BJ4587'HIGHWAY 16 FOR 5.78 MILES TO ITS INTERSECTION WITH THE HOLY
 BJ4587'HILL ROAD, THENCE NORTH ALONG THE HOLY HILL ROAD FOR 0.8 MILES
 BJ4587'TO THE STATION WHICH IS SET IN THE ROAD.
 BJ4587'
 BJ4587'REFERENCE MARK 2 IS 111.19 FEET WEST OF THE STATION, 84 FEET
 BJ4587'NORTH OF THE EAST ONE OF TWO OAK TRESS, 28 FEET NORTH OF THE
 BJ4587'CENTER OF THE ROAD, 13.5 FEET NORTHEAST OF A POWER POLE WITH
 BJ4587'A STREET LIGHT.
 BJ4587'
 BJ4587'REFERENCE MARK 3 IS 81.45 FEET SOUTHWEST OF THE STATION, 28
 BJ4587'FEET WEST OF THE CENTER OF AN EAST-WEST ROAD, 55 FEET SOUTH OF
 BJ4587'POWER POLE NO. 53-9 AND 1.5 FEET SOUTHWEST OF A METAL WITNESS
 BJ4587'POST AND SIGN.
 BJ4587'
 BJ4587'THE AZIMUTH MARK IS 0.5 MILE EAST OF THE STATION, 209 FEET
 BJ4587'NORTH OF THE CENTER OF AN EAST-WEST GRAVELED ROAD, 17 FEET EAST
 BJ4587'OF THE CENTER OF THE ROAD LEADING NORTH, 106 FEET NORTH-NORTHEAST
 BJ4587'OF A POWER POLE WITH A TRANSFORMER, 1 FOOT EAST OF A FENCE LINE
 BJ4587'AND IN FRONT OF A TENANT HOUSE.  IT IS A STANDARD DISK, STAMPED
 BJ4587'HOLY HILL 1939, PROJECTING 6 INCHES.
 BJ4587
 BJ4587                          STATION RECOVERY (1970)
 BJ4587
 BJ4587'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4587'THE STATION MARK, REFERENCE MARK 2, REFERENCE MARK 3 AND THE AZIMUTH
 BJ4587'MARK WERE RECOVERED AND FOUND TO BE IN GOOD CONDITION.  THE OLD
 BJ4587'AZIMUTH MARK WAS NOT VISIBLE FROM THE STATION AND A NEW AZIMUTH
 BJ4587'MARK NO 2 WAS ESTABLISHED AT THIS TIME.  A REFERENCE MARK 4 WAS
 BJ4587'ESTABLISHED AT THIS TIME TO OBSERVE FROM BECAUSE A TOWER COULD NOT BE
 BJ4587'ERECTED OVER THE OLD STATION IN THE CENTER OF A PAVED ROAD.  A
 BJ4587'NEW DESCRIPTION FOLLOWS.
 BJ4587'
 BJ4587'THE STATION IS LOCATED ON STATE HIGHWAY RIGHT-OF-WAY, IN THE EAST
 BJ4587'HALF OF SECTION 9, T 4 S, R 6 E, ABOUT 9 MILES SOUTHEAST OF
 BJ4587'GREENSBURG, 5-1/2 MILES WEST OF AMITE AND 4 MILES NORTHEAST OF
 BJ4587'MONTPELIER.
 BJ4587'
 BJ4587'TO REACH THE STATION FROM THE JUNCTION OF US HIGHWAY 51 AND STATE
 BJ4587'HIGHWAY 16 IN AMITE, GO WEST ON STATE HIGHWAY 16 FOR 1.45 MILES TO
 BJ4587'THE JUNCTION WITH INTERSTATE HIGHWAY 55, CONTINUE WEST ON STATE
 BJ4587'HIGHWAY 16 FOR 2.35 MILES TO THE TANGIPAHOA-ST HELENA PARISH LINE.
 BJ4587'CONTINUE WEST ON STATE HIGHWAY 16 FOR 2.2 MILES TO A CROSSROAD AND
 BJ4587'WILLIAMS GROCERY IN THE NORTHWEST ANGLE OF THE CROSSROADS.  TURN
 BJ4587'RIGHT AND GO NORTH ON A PAVED ROAD FOR 0.95 MILE TO A CROSSROAD AND
 BJ4587'STATION.
 BJ4587'
 BJ4587'THE STATION MARK IS A STANDARD DISK, STAMPED HOLY HILL 1939 1965, SET
 BJ4587'IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 3 INCHES BELOW THE ROAD
 BJ4587'SURFACE.  IT IS IN THE APPROXIMATE CENTER OF THE PAVED ROAD, 55
 BJ4587'FEET NORTH OF THE CENTER OF THE INTERSECTION OF THE PAVED ROADS, 45
 BJ4587'FEET NORTHWEST OF A FENCE CORNER, 40 FEET NORTHEAST OF A POWERLINE
 BJ4587'POLE AND 22.5 FEET WEST OF A METAL WITNESS POST WITH SIGN THAT IS
 BJ4587'IN A FENCE LINE.
 BJ4587'
 BJ4587'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED HOLY HILL NO 2 1939, SET
 BJ4587'IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 3
 BJ4587'INCHES.  IT IS 85.3 FEET WEST-NORTHWEST OF A POWERLINE POLE, 30
 BJ4587'FEET NORTH-NORTHEAST OF THE CENTER OF A PAVED ROAD, 13.8 FEET
 BJ4587'NORTHEAST OF A POWERLINE POLE AND 1.4 FEET NORTH-NORTHWEST OF A
 BJ4587'METAL WITNESS POST WITH SIGN.
 BJ4587'
 BJ4587'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED HOLY HILL NO 3 1939, SET
 BJ4587'IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS
 BJ4587'8 INCHES.  IT IS 55 FEET SOUTHEAST OF A POWERLINE POLE, 33 FEET
 BJ4587'SOUTH OF THE CENTER OF THE INTERSECTION OF THE PAVED ROADS, 17 FEET
 BJ4587'NORTH-NORTHWEST OF A FENCE CORNER AND 1.5 FEET SOUTHWEST OF A
 BJ4587'METAL WITNESS POST WITH A SIGN.
 BJ4587'
 BJ4587'REFERENCE MARK 4 IS A STANDARD DISK, STAMPED HOLY HILL NO 4 1939
 BJ4587'1970, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BJ4587'IS 20 INCHES BELOW THE SURFACE OF THE GROUND.  IT IS 121 FEET
 BJ4587'NORTH-NORTHEAST OF THE CENTER OF THE INTERSECTION OF THE
 BJ4587'PAVED CROSSROADS, 101 FEET NORTH OF A FENCE CORNER, 25 FEET
 BJ4587'EAST OF THE CENTER OF A PAVED ROAD, 5 FEET NORTHEAST OF A METAL
 BJ4587'WITNESS POST WITH A SIGN ATTACHED AND 4 FEET EAST OF A WIRE FENCE.
 BJ4587'
 BJ4587'AZIMUTH MARK NO 2 IS A STANDARD DISK, STAMPED HOLY HILL NO 2 1939
 BJ4587'1970, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BJ4587'PROJECTS 8 INCHES.  IT IS 30 FEET NORTH OF A POWERLINE POLE WITH A
 BJ4587'TRANSFORMER, 25 FEET SOUTHEAST OF THE CENTER OF A GRAVELED ROAD,
 BJ4587'15 FEET NORTHWEST OF A FENCE AND 1.7 FEET WEST-SOUTHWEST OF A
 BJ4587'METAL WITNESS POST WITH A SIGN ATTACHED.
 BJ4587'
 BJ4587'TO REACH THE AZIMUTH MARK NO 2 FROM THE STATION, GO NORTH ON A PAVED
 BJ4587'ROAD FOR 0.25 MILE TO A GRAVELED SIDE ROAD RIGHT.  TURN RIGHT AND GO
 BJ4587'EAST AND NORTHEAST ON THE GRAVELED ROAD FOR 0.25 MILE TO THE
 BJ4587'AZIMUTH MARK ON THE RIGHT.
 BJ4587'
 BJ4587'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4 MILES NORTHEAST
 BJ4587'OF MONTPELIER.
 BJ4587
 BJ4587                          STATION RECOVERY (1989)
 BJ4587
 BJ4587'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 BJ4587'THIS STATION WAS NOT SEARCHED FOR AT THIS TIME.  THE ORGINAL
 BJ4587'DESCRIPTION STATED THAT THE MARK WAS RECESSED BENEATH THE CENTER OF A
 BJ4587'PAVED ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4608 ***********************************************************************
 BJ4608  DESIGNATION -  HOLY HILL RM 4
 BJ4608  PID         -  BJ4608
 BJ4608  STATE/COUNTY-  LA/ST HELENA
 BJ4608  COUNTRY     -  US
 BJ4608  USGS QUAD   -  AMITE (2018)
 BJ4608
 BJ4608                         *CURRENT SURVEY CONTROL
 BJ4608  ______________________________________________________________________
 BJ4608* NAD 83(1992) POSITION- 30 42 54.27952(N) 090 36 00.12201(W)   ADJUSTED
 BJ4608* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4608  **This station is located in a suspected subsidence area (see below).
 BJ4608  ______________________________________________________________________
 BJ4608  GEOID HEIGHT    -        -27.127 (meters)                     GEOID18
 BJ4608  LAPLACE CORR    -         -0.06  (seconds)                    DEFLEC18
 BJ4608  HORZ ORDER      -  FIRST
 BJ4608
 BJ4608.The horizontal coordinates were established by classical geodetic methods
 BJ4608.and adjusted by the National Geodetic Survey in January 1993.
 BJ4608
 BJ4608.** This station is in an area of known vertical motion. If an
 BJ4608.** orthometric height was ever established but is not available 
 BJ4608.** in the current survey control section, the orthometric height
 BJ4608.** is considered suspect.  Suspect heights are available in the
 BJ4608.** superseded section only if requested.
 BJ4608
 BJ4608.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4608.GEOID18 height accuracy estimate available here.
 BJ4608
 BJ4608.Click photographs - Photos may exist for this station.
 BJ4608
 BJ4608.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4608
 BJ4608. The following values were computed from the NAD 83(1992) position.
 BJ4608
 BJ4608;                    North         East     Units Scale Factor Converg.
 BJ4608;SPC LA S     -   245,759.752 1,070,240.330   MT  1.00000324   +0 21 60.0
 BJ4608;SPC LA S     -   806,296.79  3,511,280.15   sFT  1.00000324   +0 21 60.0
 BJ4608;UTM  15      - 3,400,485.512   729,826.071   MT  1.00025163   +1 13 34.9
 BJ4608
 BJ4608!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4608!SPC LA S     -   0.99999599  x   1.00000324  =   0.99999923
 BJ4608!UTM  15      -   0.99999599  x   1.00025163  =   1.00024762
 BJ4608
 BJ4608:                Primary Azimuth Mark                     Grid Az
 BJ4608:SPC LA S     -  HOLY HILL AZ MK 2                        021 06 12.4
 BJ4608:UTM  15      -  HOLY HILL AZ MK 2                        020 14 37.5
 BJ4608
 BJ4608_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ2982600485(NAD 83)
 BJ4608
 BJ4608|---------------------------------------------------------------------|
 BJ4608| PID    Reference Object                     Distance      Geod. Az  |
 BJ4608|                                                           dddmmss.s |
 BJ4608| CW1477 HOLY HILL AZ MK 2                                  0212812.4 |
 BJ4608| CW1476 HOLY HILL AZ MK                                    1004742.7 |
 BJ4608| CW1480 HOLY HILL RM 3                       45.635 METERS 19854     |
 BJ4608| BJ4587 HOLY HILL RESET                      20.876 METERS 20301     |
 BJ4608| CW1479 HOLY HILL RM 2                       45.504 METERS 24730     |
 BJ4608|---------------------------------------------------------------------|
 BJ4608
 BJ4608                          SUPERSEDED SURVEY CONTROL
 BJ4608
 BJ4608  NAD 83(1986)-  30 42 54.29426(N)    090 36 00.11991(W) AD(       ) 1
 BJ4608  NAD 27      -  30 42 53.62768(N)    090 35 59.77865(W) AD(       ) 1
 BJ4608
 BJ4608.Superseded values are not recommended for survey control.
 BJ4608
 BJ4608.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4608.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4608
 BJ4608_MARKER: DR = REFERENCE MARK DISK
 BJ4608_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4608_STAMPING: HOLY HILL NO 4 1939 1970
 BJ4608_MARK LOGO: CGS
 BJ4608_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ4608_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4608+STABILITY: SURFACE MOTION
 BJ4608_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ4608+SATELLITE: SATELLITE OBSERVATIONS - October 17, 1989
 BJ4608
 BJ4608  HISTORY     - Date     Condition        Report By
 BJ4608  HISTORY     - 1970     MONUMENTED       NGS
 BJ4608  HISTORY     - 19891017 GOOD             LADTD
 BJ4608
 BJ4608                          STATION DESCRIPTION
 BJ4608
 BJ4608'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4608'THE STATION IS LOCATED ABOUT 9 MILES SOUTHEAST OF GREENSBURG, 5-1/2
 BJ4608'MILES WEST OF AMITE, 4 MILES NORTHEAST OF MONTPELIER, IN THE EAST
 BJ4608'HALF OF SECTION 9, T 4 S, R 6 E, AND ON THE PROPERTY OF MR. JOSEPH
 BJ4608'BAKER.
 BJ4608'
 BJ4608'TO REACH THE STATION FROM THE JUNCTION OF US HIGHWAY 51 AND STATE
 BJ4608'HIGHWAY 16 IN AMITE, GO WEST ON STATE HIGHWAY 16 FOR 1.45 MILES TO
 BJ4608'THE JUNCTION WITH INTERSTATE HIGHWAY 55.  CONTINUE WEST ON STATE
 BJ4608'HIGHWAY 16 FOR 2.35 MILES TO THE ST HELENA-TANGIPAHOA PARISH LINE.
 BJ4608'CONTINUE WEST ON STATE HIGHWAY 16 FOR 2.2 MILES TO A CROSSROAD AND
 BJ4608'WILLIAMS GROCERY IN THE NORTHWEST ANGLE OF THE CROSSROADS.  TURN
 BJ4608'RIGHT AND GO NORTH ON A PAVED ROAD FOR 0.95 MILE TO A CROSSROAD AND
 BJ4608'THE STATION IN THE NORTHEAST ANGLE OF THE CROSSROADS.
 BJ4608'
 BJ4608'THE STATION MARKS ARE STANDARD REFERENCE MARK DISKS STAMPED HOLY HILL
 BJ4608'NO 4 1939 1970.  THE SURFACE DISK IS SET IN THE TOP OF A 12-INCH
 BJ4608'CYLINDRICAL CONCRETE MONUMENT THAT IS 20 INCHES BELOW THE GROUND
 BJ4608'SURFACE.  IT IS 121 FEET NORTH-NORTHEAST OF THE INTERSECTION OF
 BJ4608'THE PAVED ROADS, 101 FEET NORTH OF A FENCE CORNER, 5 FEET
 BJ4608'NORTHEAST OF A METAL WITNESS POST WITH A SIGN, 25 FEET EAST OF THE
 BJ4608'CENTER OF A PAVED ROAD AND 4 FEET EAST OF A WIRE FENCE.  THE
 BJ4608'UNDERGROUND MARK IS 60 INCHES BELOW THE GROUND SURFACE.
 BJ4608'
 BJ4608'REFERENCE MARK 2, A STANDARD DISK STAMPED HOLY HILL NO 2 1939, IS SET
 BJ4608'IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 3
 BJ4608'INCHES ABOVE THE GROUND SURFACE.  IT IS 85.3 FEET WEST-NORTHWEST OF
 BJ4608'A POWERLINE POLE, 30 FEET NORTH-NORTHEAST OF THE CENTER OF A PAVED
 BJ4608'ROAD, 13.8 FEET NORTHEAST OF A POWERLINE POLE AND 1.4 FEET
 BJ4608'NORTH-NORTHWEST OF A METAL WITNESS POST WITH A SIGN.
 BJ4608'
 BJ4608'REFERENCE MARK 3, A STANDARD DISK STAMPED HOLY HILL NO 3 1939, IS SET
 BJ4608'IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 8
 BJ4608'INCHES ABOVE THE GROUND SURFACE.  IT IS 55 FEET SOUTHEAST OF A
 BJ4608'POWERLINE POLE, 33 FEET SOUTH OF THE CENTER OF THE INTERSECTION OF
 BJ4608'THE PAVED ROADS, 17 FEET NORTH-NORTHWEST OF A FENCE CORNER AND
 BJ4608'1.5 FEET SOUTHWEST OF A METAL WITNESS POST WITH A SIGN.
 BJ4608'
 BJ4608'HOLY HILL 1939 1965 IS A STANDARD DISK, STAMPED HOLY HILL 1939 1965,
 BJ4608'SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 3 INCHES BELOW THE
 BJ4608'GROUND SURFACE.  IT IS IN THE APPROXIMATE CENTER OF A PAVED ROAD,
 BJ4608'55 FEET NORTH OF THE CENTER OF THE INTERSECTION OF THE PAVED ROADS,
 BJ4608'45 FEET NORTHWEST OF A FENCE CORNER, 40 FEET NORTHEAST OF A
 BJ4608'POWERLINE POLE AND 22.5 FEET WEST OF A METAL WITNESS POST WITH
 BJ4608'SIGN SET IN A FENCE LINE.
 BJ4608'
 BJ4608'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED HOLY HILL 1939, SET IN
 BJ4608'THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 14
 BJ4608'INCHES. IT IS 48 FEET NORTH OF A FENCE CORNER, 17 FEET EAST OF THE
 BJ4608'CENTER OF A GRAVELED ROAD, 6.3 FEET SOUTH OF THE CENTER OF A METAL
 BJ4608'GATE AND 1.5 FEET EAST OF A METAL WITNESS POST WITH A SIGN ATTACHED.
 BJ4608'
 BJ4608'AZIMUTH MARK NO 2 IS A STANDARD DISK, STAMPED HOLY HILL NO 2 1939
 BJ4608'1970, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BJ4608'PROJECTS 8 INCHES.  IT IS 30 FEET NORTH OF A POWERLINE POLE WITH A
 BJ4608'TRANSFORMER, 25 FEET SOUTHEAST OF THE CENTER OF A GRAVELED ROAD,
 BJ4608'1.7 FEET WEST-SOUTHWEST OF A METAL WITNESS POST WITH A SIGN
 BJ4608'ATTACHED AND 1.5 FEET NORTHWEST OF A WIRE FENCE.
 BJ4608'
 BJ4608'TO REACH THE AZIMUTH MARK FROM THE STATION, GO EAST ON A PAVED ROAD
 BJ4608'FOR 0.25 MILE TO D 730 (LGS) ON THE RIGHT.  CONTINUE EAST ON PAVED
 BJ4608'ROAD FOR 0.25 MILE TO A GRAVELED ROAD LEFT.  TURN LEFT AND GO NORTH
 BJ4608'ON GRAVELED ROAD FOR 0.05 MILE TO THE AZIMUTH MARK ON THE RIGHT.
 BJ4608'
 BJ4608'TO REACH THE AZIMUTH MARK NO 2 FROM THE STATION MARK, GO NORTH ON A
 BJ4608'PAVED ROAD FOR 0.25 MILE TO A GRAVELED ROAD RIGHT.  TURN RIGHT AND
 BJ4608'GO EAST AND NORTHEAST ON GRAVELED ROAD FOR 0.25 MILE TO THE AZIMUTH
 BJ4608'MARK ON THE RIGHT.
 BJ4608'
 BJ4608'D 730 (LGS) IS A STANDARD LOUISIANA GEODETIC SURVEY STATION MARK
 BJ4608'DISK, STAMPED D 730, SET IN THE TOP OF AN 8-INCH SQUARE CONCRETE
 BJ4608'MONUMENT THAT PROJECTS 1 INCH.  IT IS 36 FEET EAST OF THE CENTER
 BJ4608'OF A GRAVELED DRIVEWAY, 22 FEET SOUTH OF THE CENTER OF A PAVED ROAD,
 BJ4608'14 FEET NORTHWEST OF A FENCE CORNER AND 1 FOOT SOUTH OF A
 BJ4608'METAL WITNESS POST WITH A SIGN ATTACHED.
 BJ4608'
 BJ4608'HEIGHT OF LIGHT ABOVE STATION MARK 34.9 METERS.
 BJ4608
 BJ4608                          STATION RECOVERY (1989)
 BJ4608
 BJ4608'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 BJ4608'RECOVERED AS DESCRIBED.  A COMPLETE DESCRIPTION FOLLOWS. THE STATION
 BJ4608'IS LOCATED ABOUT 14.5 KM (9.00 MI) SOUTHEAST OF GREENSBURG, 8.9 KM
 BJ4608'(5.55 MI) WEST OF AMITE AND 6.4 KM (3.95 MI) NORTHEAST OF MONTPELIER,
 BJ4608'IN THE EAST HALF OF SECTION 9, T 4 S, R 6 E.  OWNERSHIP--MR.  JOSEPH
 BJ4608'BAKER. TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 55
 BJ4608'AND STATE HIGHWAY 16 IN WEST AMITE, GO WEST FOR 7.2 KM (4.45 MI) ON
 BJ4608'HIGHWAY 16 TO THE JUNCTION WITH FIFTH WARD SCHOOL ROAD ON THE RIGHT.
 BJ4608'TURN RIGHT AND GO NORTH FOR 1.6 KM (1.00 MI) ON FIFTH WARD SCHOOL ROAD
 BJ4608'TO A CROSSROADS AND THE STATION ON THE RIGHT. THE STATION IS 36.9 M
 BJ4608'(121.1 FT) NORTH-NORTHEAST FROM THE INTERSECTION OF THE PAVED ROADS,
 BJ4608'30.8 M (101.0 FT) NORTH FROM A FENCE CORNER, 7.6 M (24.9 FT) EAST FROM
 BJ4608'THE CENTER OF THE FIFTH WARD SCHOOL ROAD, 1.5 M (4.9 FT) NORTHEAST
 BJ4608'FROM A METAL WITNESS POST WITH SIGN ATTACHED AND 1.2 M (3.9 FT) EAST
 BJ4608'FROM A FENCE.  THE MARK IS RECESSED 50.8 CM (20 IN) BELOW THE SURFACE
 BJ4608'OF THE GROUND AND ABOUT 0.6 M (2.0 FT) BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1150 ***********************************************************************
 AT1150  DESIGNATION -  HOMEPLACE NAVIGATION LIGHT
 AT1150  PID         -  AT1150
 AT1150  STATE/COUNTY-  LA/PLAQUEMINES
 AT1150  COUNTRY     -  US
 AT1150  USGS QUAD   -  PORT SULPHUR (2018)
 AT1150
 AT1150                         *CURRENT SURVEY CONTROL
 AT1150  ______________________________________________________________________
 AT1150* NAD 83(1992) POSITION- 29 27 27.68148(N) 089 39 23.18460(W)   ADJUSTED
 AT1150  **This station is located in a suspected subsidence area (see below).
 AT1150  ______________________________________________________________________
 AT1150  GEOID HEIGHT    -        -24.248 (meters)                     GEOID18
 AT1150  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 AT1150  HORZ ORDER      -  THIRD
 AT1150
 AT1150.The horizontal coordinates were established by classical geodetic methods
 AT1150.and adjusted by the National Geodetic Survey in January 1993.
 AT1150
 AT1150.** This station is in an area of known vertical motion. If an
 AT1150.** orthometric height was ever established but is not available 
 AT1150.** in the current survey control section, the orthometric height
 AT1150.** is considered suspect.  Suspect heights are available in the
 AT1150.** superseded section only if requested.
 AT1150
 AT1150.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1150.GEOID18 height accuracy estimate available here.
 AT1150
 AT1150.Click photographs - Photos may exist for this station.
 AT1150
 AT1150.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1150
 AT1150. The following values were computed from the NAD 83(1992) position.
 AT1150
 AT1150;                    North         East     Units Scale Factor Converg.
 AT1150;SPC LA S     -   107,346.183 1,162,659.021   MT  0.99997037   +0 50 18.5
 AT1150;SPC LA S     -   352,184.94  3,814,490.47   sFT  0.99997037   +0 50 18.5
 AT1150;UTM  16      - 3,261,633.898   242,362.938   MT  1.00041911   -1 18 25.6
 AT1150
 AT1150_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT4236261633(NAD 83)
 AT1150
 AT1150                          SUPERSEDED SURVEY CONTROL
 AT1150
 AT1150  NAD 83(1986)-  29 27 27.69083(N)    089 39 23.19132(W) AD(       ) 3
 AT1150  NAD 27      -  29 27 26.90100(N)    089 39 22.96600(W) AD(       ) 3
 AT1150
 AT1150.Superseded values are not recommended for survey control.
 AT1150
 AT1150.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1150.See file dsdata.pdf to determine how the superseded data were derived.
 AT1150
 AT1150_MARKER: 14 = NAVIGATION LIGHT
 AT1150
 AT1150  HISTORY     - Date     Condition        Report By
 AT1150  HISTORY     - 1934     FIRST OBSERVED   CGS
 AT1150
 AT1150                          STATION DESCRIPTION
 AT1150
 AT1150'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1323 ***********************************************************************
 CQ1323  DESIGNATION -  HOMER
 CQ1323  PID         -  CQ1323
 CQ1323  STATE/COUNTY-  LA/CLAIBORNE
 CQ1323  COUNTRY     -  US
 CQ1323  USGS QUAD   -  HOMER (2018)
 CQ1323
 CQ1323                         *CURRENT SURVEY CONTROL
 CQ1323  ______________________________________________________________________
 CQ1323* NAD 83(1986) POSITION- 32 47 27.9    (N) 093 03 16.1    (W)   HD_HELD2
 CQ1323* NAVD 88 ORTHO HEIGHT -    85.496 (meters)      280.50  (feet) ADJUSTED
 CQ1323  ______________________________________________________________________
 CQ1323  GEOID HEIGHT    -        -25.985 (meters)                     GEOID18
 CQ1323  DYNAMIC HEIGHT  -         85.401 (meters)      280.19  (feet) COMP
 CQ1323  MODELED GRAVITY -    979,525.5   (mgal)                       NAVD 88
 CQ1323
 CQ1323  VERT ORDER      -  SECOND    CLASS 0
 CQ1323
 CQ1323.The horizontal coordinates were established by autonomous hand held GPS
 CQ1323.observations and have an estimated accuracy of +/- 10 meters.
 CQ1323
 CQ1323.The orthometric height was determined by differential leveling and
 CQ1323.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1323.in June 1991.
 CQ1323
 CQ1323.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1323.GEOID18 height accuracy estimate available here.
 CQ1323
 CQ1323.Click photographs - Photos may exist for this station.
 CQ1323
 CQ1323.The dynamic height is computed by dividing the NAVD 88
 CQ1323.geopotential number by the normal gravity value computed on the
 CQ1323.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1323.degrees latitude (g = 980.6199 gals.).
 CQ1323
 CQ1323.The modeled gravity was interpolated from observed gravity values.
 CQ1323
 CQ1323;                    North         East    Units  Estimated Accuracy
 CQ1323;SPC LA N     -   254,168.      948,060.      MT  (+/- 10 meters HH2 GPS)
 CQ1323
 CQ1323_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS9489928128(NAD 83)
 CQ1323
 CQ1323                          SUPERSEDED SURVEY CONTROL
 CQ1323
 CQ1323  NGVD 29 (11/26/84)   85.561  (m)          280.71   (f) ADJUSTED    2 0
 CQ1323
 CQ1323.Superseded values are not recommended for survey control.
 CQ1323
 CQ1323.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1323.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1323
 CQ1323_MARKER: DB = BENCH MARK DISK
 CQ1323_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1323_STAMPING: HOMER 1934
 CQ1323_MARK LOGO: CGS
 CQ1323_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ1323_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1323+STABILITY: SURFACE MOTION
 CQ1323_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ1323+SATELLITE: SATELLITE OBSERVATIONS - December 31, 2008
 CQ1323
 CQ1323  HISTORY     - Date     Condition        Report By
 CQ1323  HISTORY     - 1934     MONUMENTED       CGS
 CQ1323  HISTORY     - 1969     GOOD             LADH
 CQ1323  HISTORY     - 19931121 GOOD             USPSQD
 CQ1323  HISTORY     - 19950607 GOOD             LADTD
 CQ1323  HISTORY     - 20081231 GOOD             GEOCAC
 CQ1323  HISTORY     - 20110326 GOOD             GEOCAC
 CQ1323
 CQ1323                          STATION DESCRIPTION
 CQ1323
 CQ1323'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1323'IN HOMER.
 CQ1323'AT HOMER, CLAIBORNE PARISH, AT THE SOUTHEAST CORNER OF SOUTH AND EAST
 CQ1323'MAIN STREETS, 12 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE CITY
 CQ1323'HALL, 37 FEET NORTH OF THE CENTERLINE OF THE MAIN ENTRANCE.  DISK SET
 CQ1323'IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND.
 CQ1323'SEC 23, T 21N, R 7W.
 CQ1323
 CQ1323                          STATION RECOVERY (1993)
 CQ1323
 CQ1323'RECOVERY NOTE BY US POWER SQUADRON 1993
 CQ1323'RECOVERED IN GOOD CONDITION.
 CQ1323
 CQ1323                          STATION RECOVERY (1995)
 CQ1323
 CQ1323'RECOVERY NOTE BY LA TRANSP AND DEV 1995 (TLH)
 CQ1323'THE STATION IS LOCATED IN HOMER NEAR THE SOUTHEAST CORNER OF THE
 CQ1323'COURTHOUSE SQUARE, SET IN THE SOUTHEAST CORNER OF SOUTH AND EAST MAIN
 CQ1323'STREETS, AT THE CITY HALL BUILDING.  OWNERSHIP--CITY OF HOMER.  THE
 CQ1323'STATION IS 32.0 FT (9.8 M) EAST FROM THE CENTER OF SOUTH MAIN STREET,
 CQ1323'29.0 FT (8.8 M) SOUTH FROM THE CENTER OF EAST MAIN STREET, 12.0 FT
 CQ1323'(3.7 M) WEST-NORTHWEST FROM THE NORTHWEST CORNER OF CITY HALL, 5.0 FT
 CQ1323'(1.5 M) WEST FROM A FIRE HYDRANT, PROJECTING 2 INCHES ABOVE THE GROUND
 CQ1323'SURFACE AND ABOUT 1.0 FT (0.3 M) ABOVE THE LEVEL OF THE STREET.
 CQ1323
 CQ1323                          STATION RECOVERY (2008)
 CQ1323
 CQ1323'RECOVERY NOTE BY GEOCACHING 2008 (LPC)
 CQ1323'RECOVERED IN GOOD CONDITION.
 CQ1323
 CQ1323                          STATION RECOVERY (2011)
 CQ1323
 CQ1323'RECOVERY NOTE BY GEOCACHING 2011 (BKT)
 CQ1323'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2979 ***********************************************************************
 CQ2979  DESIGNATION -  HOMER CLAIBORNE REA RADIO MAST
 CQ2979  PID         -  CQ2979
 CQ2979  STATE/COUNTY-  LA/CLAIBORNE
 CQ2979  COUNTRY     -  US
 CQ2979  USGS QUAD   -  HOMER (2018)
 CQ2979
 CQ2979                         *CURRENT SURVEY CONTROL
 CQ2979  ______________________________________________________________________
 CQ2979* NAD 83(1997) POSITION- 32 47 12.84259(N) 093 02 45.57897(W)   ADJUSTED
 CQ2979  ______________________________________________________________________
 CQ2979  GEOID HEIGHT    -        -25.979 (meters)                     GEOID18
 CQ2979  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC18
 CQ2979  HORZ ORDER      -  THIRD
 CQ2979
 CQ2979.The horizontal coordinates were established by classical geodetic methods
 CQ2979.and adjusted by the National Geodetic Survey in September 1999.
 CQ2979
 CQ2979.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2979.GEOID18 height accuracy estimate available here.
 CQ2979
 CQ2979.Click photographs - Photos may exist for this station.
 CQ2979
 CQ2979.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2979
 CQ2979. The following values were computed from the NAD 83(1997) position.
 CQ2979
 CQ2979;                    North         East     Units Scale Factor Converg.
 CQ2979;SPC LA N     -   253,699.871   948,851.485   MT  1.00002963   -0 17 19.2
 CQ2979;SPC LA N     -   832,346.99  3,113,023.58   sFT  1.00002963   -0 17 19.2
 CQ2979;UTM  15      - 3,627,664.077   495,693.118   MT  0.99960023   -0 01 29.7
 CQ2979
 CQ2979_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS9569327664(NAD 83)
 CQ2979
 CQ2979                          SUPERSEDED SURVEY CONTROL
 CQ2979
 CQ2979  NAD 83(1992)-  32 47 12.84579(N)    093 02 45.57842(W) AD(       ) 3
 CQ2979  NAD 83(1986)-  32 47 12.85519(N)    093 02 45.56896(W) AD(       ) 3
 CQ2979  NAD 27      -  32 47 12.32000(N)    093 02 44.99000(W) AD(       ) 3
 CQ2979
 CQ2979.Superseded values are not recommended for survey control.
 CQ2979
 CQ2979.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2979.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2979
 CQ2979_MARKER: 42 = RADIO/TV MAST
 CQ2979
 CQ2979  HISTORY     - Date     Condition        Report By
 CQ2979  HISTORY     - 1950     FIRST OBSERVED   CGS
 CQ2979  HISTORY     - 19931121 GOOD             USPSQD
 CQ2979
 CQ2979                          STATION DESCRIPTION
 CQ2979
 CQ2979'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (RLE)
 CQ2979'LOCATED IN THE EAST EDGE OF HOMER ON THE HIGHEST POINT OF
 CQ2979'A PROMINENT HILL AND JUST SOUTH OF THE R.E.A. OFFICE.  IT
 CQ2979'IS AN ALL STEEL STRUCTURE PAINTED IN ALTERNATE SECTIONS OF
 CQ2979'RED AND WHITE WITH AN OVERALL HEIGHT OF 135 FEET.  THE POINT
 CQ2979'OBSERVED UPON WAS THE TOP OF THE MAST.
 CQ2979
 CQ2979                          STATION RECOVERY (1993)
 CQ2979
 CQ2979'RECOVERY NOTE BY US POWER SQUADRON 1993
 CQ2979'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2982 ***********************************************************************
 CQ2982  DESIGNATION -  HOMER MUNICIPAL SOUTH TANK
 CQ2982  PID         -  CQ2982
 CQ2982  STATE/COUNTY-  LA/CLAIBORNE
 CQ2982  COUNTRY     -  US
 CQ2982  USGS QUAD   -  HOMER (2018)
 CQ2982
 CQ2982                         *CURRENT SURVEY CONTROL
 CQ2982  ______________________________________________________________________
 CQ2982* NAD 83(1997) POSITION- 32 47 29.44955(N) 093 03 45.64357(W)   ADJUSTED
 CQ2982  ______________________________________________________________________
 CQ2982  GEOID HEIGHT    -        -25.987 (meters)                     GEOID18
 CQ2982  LAPLACE CORR    -          0.14  (seconds)                    DEFLEC18
 CQ2982  HORZ ORDER      -  THIRD
 CQ2982
 CQ2982.The horizontal coordinates were established by classical geodetic methods
 CQ2982.and adjusted by the National Geodetic Survey in September 1999.
 CQ2982
 CQ2982.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2982.GEOID18 height accuracy estimate available here.
 CQ2982
 CQ2982.Click photographs - Photos may exist for this station.
 CQ2982
 CQ2982.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2982
 CQ2982. The following values were computed from the NAD 83(1997) position.
 CQ2982
 CQ2982;                    North         East     Units Scale Factor Converg.
 CQ2982;SPC LA N     -   254,219.464   947,291.147   MT  1.00003085   -0 17 51.0
 CQ2982;SPC LA N     -   834,051.69  3,107,904.37   sFT  1.00003085   -0 17 51.0
 CQ2982;UTM  15      - 3,628,176.265   494,131.078   MT  0.99960042   -0 02 02.2
 CQ2982
 CQ2982_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS9413128176(NAD 83)
 CQ2982
 CQ2982                          SUPERSEDED SURVEY CONTROL
 CQ2982
 CQ2982  NAD 83(1992)-  32 47 29.45345(N)    093 03 45.64260(W) AD(       ) 3
 CQ2982  NAD 83(1986)-  32 47 29.46226(N)    093 03 45.63350(W) AD(       ) 3
 CQ2982  NAD 27      -  32 47 28.92900(N)    093 03 45.05200(W) AD(       ) 3
 CQ2982
 CQ2982.Superseded values are not recommended for survey control.
 CQ2982
 CQ2982.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2982.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2982
 CQ2982_MARKER: 53 = ELEVATED TANK
 CQ2982
 CQ2982  HISTORY     - Date     Condition        Report By
 CQ2982  HISTORY     - 1941     FIRST OBSERVED   CGS
 CQ2982  HISTORY     - 1950     GOOD             CGS
 CQ2982  HISTORY     - 1965     GOOD             CGS
 CQ2982  HISTORY     - 19931121 GOOD             USPSQD
 CQ2982
 CQ2982                          STATION DESCRIPTION
 CQ2982
 CQ2982'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (KBJ)
 CQ2982'STATION IS THE BALL FINIAL ON THE SOUTHERLY ONE OF TWO RAISED
 CQ2982'STEEL MUNICIPAL WATER TANKS IN HOMER.  THE TANK IS PAINTED
 CQ2982'SILVER AND LETTERED HOMER ON THE S SIDE.  IT IS 110 FEET
 CQ2982'HIGH AND WAS BUILT IN 1939.
 CQ2982
 CQ2982                          STATION RECOVERY (1950)
 CQ2982
 CQ2982'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (RLE)
 CQ2982'LOCATED ABOUT 5 BLOCKS WEST OF THE CENTER OF TOWN, ON THE
 CQ2982'HIGH POINT OF A PROMINENT HILL JUST EAST OF THE SCHOOL HOUSE
 CQ2982'AND SOUTH OF STATE ROUTE 557.  IT IS A 4 LEGGED STEEL STRUCTURE
 CQ2982'WITH THE LETTERING HOMER ON THE SOUTH SIDE AND ABOUT 110
 CQ2982'FEET HIGH.  THIS TANK IS THE LARGEST AND MOST SOUTHERLY
 CQ2982'ONE OF TWO.  POINT OBSERVED UPON, FINIAL ON THE APEX OF THE
 CQ2982'TANK ROOF.
 CQ2982
 CQ2982                          STATION RECOVERY (1965)
 CQ2982
 CQ2982'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (BIW)
 CQ2982'RECOVERED IN GOOD CONDITION.
 CQ2982
 CQ2982                          STATION RECOVERY (1993)
 CQ2982
 CQ2982'RECOVERY NOTE BY US POWER SQUADRON 1993
 CQ2982'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2976 ***********************************************************************
 CQ2976  DESIGNATION -  HOMER PARISH COURTHOUSE FINIAL
 CQ2976  PID         -  CQ2976
 CQ2976  STATE/COUNTY-  LA/CLAIBORNE
 CQ2976  COUNTRY     -  US
 CQ2976  USGS QUAD   -  HOMER (2018)
 CQ2976
 CQ2976                         *CURRENT SURVEY CONTROL
 CQ2976  ______________________________________________________________________
 CQ2976* NAD 83(1997) POSITION- 32 47 29.65388(N) 093 03 18.19040(W)   ADJUSTED
 CQ2976  ______________________________________________________________________
 CQ2976  GEOID HEIGHT    -        -25.986 (meters)                     GEOID18
 CQ2976  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC18
 CQ2976  HORZ ORDER      -  THIRD
 CQ2976
 CQ2976.The horizontal coordinates were established by classical geodetic methods
 CQ2976.and adjusted by the National Geodetic Survey in September 1999.
 CQ2976
 CQ2976.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2976.GEOID18 height accuracy estimate available here.
 CQ2976
 CQ2976.Click photographs - Photos may exist for this station.
 CQ2976
 CQ2976.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2976
 CQ2976. The following values were computed from the NAD 83(1997) position.
 CQ2976
 CQ2976;                    North         East     Units Scale Factor Converg.
 CQ2976;SPC LA N     -   254,222.075   948,005.526   MT  1.00003087   -0 17 36.4
 CQ2976;SPC LA N     -   834,060.26  3,110,248.13   sFT  1.00003087   -0 17 36.4
 CQ2976;UTM  15      - 3,628,182.159   494,845.130   MT  0.99960033   -0 01 47.3
 CQ2976
 CQ2976_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS9484528182(NAD 83)
 CQ2976
 CQ2976                          SUPERSEDED SURVEY CONTROL
 CQ2976
 CQ2976  NAD 83(1992)-  32 47 29.65790(N)    093 03 18.18926(W) AD(       ) 3
 CQ2976  NAD 83(1986)-  32 47 29.66664(N)    093 03 18.18037(W) AD(       ) 3
 CQ2976  NAD 27      -  32 47 29.13300(N)    093 03 17.59900(W) AD(       ) 3
 CQ2976
 CQ2976.Superseded values are not recommended for survey control.
 CQ2976
 CQ2976.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2976.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2976
 CQ2976_MARKER: 86 = CUPOLA
 CQ2976_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2976+SATELLITE: SATELLITE OBSERVATIONS - December 31, 2008
 CQ2976
 CQ2976  HISTORY     - Date     Condition        Report By
 CQ2976  HISTORY     - 1941     FIRST OBSERVED   CGS
 CQ2976  HISTORY     - 19931121 GOOD             USPSQD
 CQ2976  HISTORY     - 20081231 GOOD             GEOCAC
 CQ2976
 CQ2976                          STATION DESCRIPTION
 CQ2976
 CQ2976'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (KBJ)
 CQ2976'STATION IS THE FINIAL ON THE CLAIBORNE PARISH COURTHOUSE DOME.
 CQ2976'THE BUILDING WAS ERECTED IN 1858, IS ABOUT 80 FEET HIGH,
 CQ2976'AND IS LOCATED IN THE CENTER OF THE TOWN.
 CQ2976
 CQ2976                          STATION RECOVERY (1993)
 CQ2976
 CQ2976'RECOVERY NOTE BY US POWER SQUADRON 1993
 CQ2976'RECOVERED IN GOOD CONDITION.
 CQ2976
 CQ2976                          STATION RECOVERY (2008)
 CQ2976
 CQ2976'RECOVERY NOTE BY GEOCACHING 2008 (LPC)
 CQ2976'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2974 ***********************************************************************
 CQ2974  DESIGNATION -  HOMER PEOPLES COMPRESS CO TANK
 CQ2974  PID         -  CQ2974
 CQ2974  STATE/COUNTY-  LA/CLAIBORNE
 CQ2974  COUNTRY     -  US
 CQ2974  USGS QUAD   -  HOMER (2018)
 CQ2974
 CQ2974                         *CURRENT SURVEY CONTROL
 CQ2974  ______________________________________________________________________
 CQ2974* NAD 83(1997) POSITION- 32 47 09.39634(N) 093 03 04.46023(W)   ADJUSTED
 CQ2974  ______________________________________________________________________
 CQ2974  GEOID HEIGHT    -        -25.979 (meters)                     GEOID18
 CQ2974  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC18
 CQ2974  HORZ ORDER      -  THIRD
 CQ2974
 CQ2974.The horizontal coordinates were established by classical geodetic methods
 CQ2974.and adjusted by the National Geodetic Survey in September 1999.
 CQ2974
 CQ2974.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2974.GEOID18 height accuracy estimate available here.
 CQ2974
 CQ2974.Click photographs - Photos may exist for this station.
 CQ2974
 CQ2974.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2974
 CQ2974. The following values were computed from the NAD 83(1997) position.
 CQ2974
 CQ2974;                    North         East     Units Scale Factor Converg.
 CQ2974;SPC LA N     -   253,596.192   948,359.619   MT  1.00002937   -0 17 29.2
 CQ2974;SPC LA N     -   832,006.84  3,111,409.85   sFT  1.00002937   -0 17 29.2
 CQ2974;UTM  15      - 3,627,558.181   495,201.946   MT  0.99960028   -0 01 39.9
 CQ2974
 CQ2974_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS9520127558(NAD 83)
 CQ2974
 CQ2974                          SUPERSEDED SURVEY CONTROL
 CQ2974
 CQ2974  NAD 83(1992)-  32 47 09.40005(N)    093 03 04.45924(W) AD(       ) 3
 CQ2974  NAD 83(1986)-  32 47 09.40909(N)    093 03 04.45023(W) AD(       ) 3
 CQ2974  NAD 27      -  32 47 08.87400(N)    093 03 03.87000(W) AD(       ) 3
 CQ2974
 CQ2974.Superseded values are not recommended for survey control.
 CQ2974
 CQ2974.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2974.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2974
 CQ2974_MARKER: 53 = ELEVATED TANK
 CQ2974
 CQ2974  HISTORY     - Date     Condition        Report By
 CQ2974  HISTORY     - 1941     FIRST OBSERVED   CGS
 CQ2974  HISTORY     - 1950     GOOD             CGS
 CQ2974  HISTORY     - 1965     GOOD             CGS
 CQ2974  HISTORY     - 19931121 GOOD             USPSQD
 CQ2974
 CQ2974                          STATION DESCRIPTION
 CQ2974
 CQ2974'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (KBJ)
 CQ2974'STATION IS A TALL WATER TANK OF THE PEOPLES COMPRESS COMPANY,
 CQ2974'LOCATED IN THE SE PART OF THE TOWN OF HOMER.
 CQ2974'
 CQ2974'THE TANK IS SUPPORTED ON 4 STEEL TRUSSWORK LEGS, PAINTED
 CQ2974'SILVER AND ABOUT 115 FEET HIGH.  THE VERTICAL SECTION IS
 CQ2974'PAINTED SILVER, IS ABOUT 25 FEET HIGH AND HAS PEOPLES COMPRESS
 CQ2974'IN BLACK LETTERS ON THE E-W SIDES.
 CQ2974'
 CQ2974'THE CONICAL ROOF HAS A SILVER BALL AT ITS APEX WHICH IS THE
 CQ2974'OBJECT SIGHTED UPON.  THE TANK WAS ERECTED IN 1935 AND THE
 CQ2974'TOTAL HEIGHT IS 140 FEET.
 CQ2974
 CQ2974                          STATION RECOVERY (1950)
 CQ2974
 CQ2974'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (RLE)
 CQ2974'LOCATED IN THE SOUTHEAST EDGE OF HOMER AND NEAR THE SOUTH END
 CQ2974'OF EAST FOURTH STREET AND JUST EAST OF THE COMPRESS COMPANY
 CQ2974'PLANT.  IT IS A 4 LEGGED STEEL STRUCTURE ABOUT 110 FEET
 CQ2974'HIGH WITH THE LETTERING PEOPLES COMPRESS ON THE EAST AND WEST
 CQ2974'SIDES.  POINT OBSERVED UPON, FINIAL ON THE APEX OF THE TANK
 CQ2974'ROOF.
 CQ2974
 CQ2974                          STATION RECOVERY (1965)
 CQ2974
 CQ2974'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (BIW)
 CQ2974'RECOVERED IN GOOD CONDITION.
 CQ2974
 CQ2974                          STATION RECOVERY (1993)
 CQ2974
 CQ2974'RECOVERY NOTE BY US POWER SQUADRON 1993
 CQ2974'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0576 ***********************************************************************
 BJ0576  DESIGNATION -  HOMESTEAD
 BJ0576  PID         -  BJ0576
 BJ0576  STATE/COUNTY-  LA/IBERVILLE
 BJ0576  COUNTRY     -  US
 BJ0576  USGS QUAD   -  PLAQUEMINE (2018)
 BJ0576
 BJ0576                         *CURRENT SURVEY CONTROL
 BJ0576  ______________________________________________________________________
 BJ0576* NAD 83(1986) POSITION- 30 17 53.     (N) 091 14 16.     (W)   SCALED
 BJ0576* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0576  **This station is located in a suspected subsidence area (see below).
 BJ0576  ______________________________________________________________________
 BJ0576  GEOID HEIGHT    -        -27.060 (meters)                     GEOID18
 BJ0576  DYNAMIC HEIGHT  -          8.047 (meters)       26.40  (feet) COMP
 BJ0576  MODELED GRAVITY -    979,319.3   (mgal)                       NAVD 88
 BJ0576
 BJ0576.The horizontal coordinates were scaled from a map and have
 BJ0576.an estimated accuracy of +/- 6 seconds.
 BJ0576
 BJ0576.** This station is in an area of known vertical motion. If an
 BJ0576.** orthometric height was ever established but is not available 
 BJ0576.** in the current survey control section, the orthometric height
 BJ0576.** is considered suspect.  Suspect heights are available in the
 BJ0576.** superseded section only if requested.
 BJ0576
 BJ0576.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0576.GEOID18 height accuracy estimate available here.
 BJ0576
 BJ0576.Click photographs - Photos may exist for this station.
 BJ0576
 BJ0576.The dynamic height is computed by dividing the NAVD 88
 BJ0576.geopotential number by the normal gravity value computed on the
 BJ0576.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0576.degrees latitude (g = 980.6199 gals.).
 BJ0576
 BJ0576.The modeled gravity was interpolated from observed gravity values.
 BJ0576
 BJ0576;                    North         East    Units  Estimated Accuracy
 BJ0576;SPC LA S     -   199,310.    1,009,190.      MT  (+/- 180 meters Scaled)
 BJ0576
 BJ0576_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP694531(NAD 83)
 BJ0576
 BJ0576                          SUPERSEDED SURVEY CONTROL
 BJ0576
 BJ0576.No superseded survey control is available for this station.
 BJ0576
 BJ0576_MARKER: B = BOLT
 BJ0576_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BJ0576_PROJECTION: PROJECTING 12 CENTIMETERS
 BJ0576_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0576_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ0576+SATELLITE: SATELLITE OBSERVATIONS - January 29, 2007
 BJ0576
 BJ0576  HISTORY     - Date     Condition        Report By
 BJ0576  HISTORY     - UNK      MONUMENTED       USACE
 BJ0576  HISTORY     - 1964     POOR             CGS
 BJ0576  HISTORY     - 1976     GOOD             NGS
 BJ0576  HISTORY     - 20070129 GOOD             SJBGRP
 BJ0576
 BJ0576                          STATION DESCRIPTION
 BJ0576
 BJ0576'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0576'0.7 MI N FROM PLAQUEMINE.
 BJ0576'ABOUT 0.5 MILE NORTHWEST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT
 BJ0576'PLAQUEMINE, THENCE 0.1 MILE EAST ALONG LAVILLE STREET, THENCE 0.1 MILE
 BJ0576'NORTHEAST ALONG JACOB STREET WHICH IS GRAVELED, 197 FEET NORTHWEST OF
 BJ0576'THE CENTER OF THE INTERSECTION OF JACOB STREET AND WARREN STREET, 104
 BJ0576'FEET WEST OF THE CENTER LINE OF WARREN STREET, 36 FEET NORTH OF THE
 BJ0576'CENTER LINE OF A PRIVATE DRIVEWAY, 30 1/2 FEET SOUTHWEST OF THE
 BJ0576'SOUTHWEST CORNER OF A HOUSE BELONGING TO EDWIN ALBARES, 14 FEET WEST
 BJ0576'OF THE WEST YARD FENCE AT THE HOUSE, ABOUT LEVEL WITH THE STREETS, A
 BJ0576'COPPER BOLT SET IN THE CENTER OF THE TOP OF A MARBLE POST, AND FLUSH
 BJ0576'WITH THE GROUND.  NOTE-- THIS MARK IS LEANING ABOUT 30 DEGREES OFF
 BJ0576'PERPENDICULAR, BUT IT APPEARS TO BE SOLID.
 BJ0576
 BJ0576                          STATION RECOVERY (1976)
 BJ0576
 BJ0576'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0576'0.4 MILE NORTH ALONG STATE HIGHWAY 988 FROM THE JUNCTION OF STATE
 BJ0576'HIGHWAY 1, AT TURNERVILLE, 197 FT. NORTHWEST OF THE CENTER OF THE
 BJ0576'JUNCTION OF JACOBS AND WARREN STREETS, 104 FT. WEST OF THE CENTER
 BJ0576'LINE OF WARREN STREET, 36 FT. NORTH OF THE CENTER LINE OF A CONCRETE
 BJ0576'DRIVE, 30.5 FT SOUTHWEST OF THE SOUTHWEST CORNER OF A HOUSE, 14.1 FT
 BJ0576'WEST OF A WEST YARD FENCE, A COPPER BOLT IN THE TOP OF A MARBLE STONE
 BJ0576'POST WHICH PROJECTS 0.4 FT. ABOVE THE GROUND.  THE POST IS LEANING
 BJ0576'ABOUT 30 DEGREES OFF PERPENDICULAR BUT IS VERY SOLID.
 BJ0576
 BJ0576                          STATION RECOVERY (2007)
 BJ0576
 BJ0576'RECOVERY NOTE BY SJB GROUP INC 2007 (SR)
 BJ0576'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1162 ***********************************************************************
 CP1162  DESIGNATION -  HOMESTEAD RM 2
 CP1162  PID         -  CP1162
 CP1162  STATE/COUNTY-  LA/EAST CARROLL
 CP1162  COUNTRY     -  US
 CP1162  USGS QUAD   -  TRANSYLVANIA (2018)
 CP1162
 CP1162                         *CURRENT SURVEY CONTROL
 CP1162  ______________________________________________________________________
 CP1162* NAD 83(1986) POSITION- 32 41 57.     (N) 091 08 39.     (W)   SCALED
 CP1162* NAVD 88 ORTHO HEIGHT -    30.23  (+/-2cm)       99.2   (feet) VERTCON
 CP1162  ______________________________________________________________________
 CP1162  GEOID HEIGHT    -        -26.386 (meters)                     GEOID18
 CP1162  VERT ORDER      -  ? (See Below)
 CP1162
 CP1162.The horizontal coordinates were scaled from a map and have
 CP1162.an estimated accuracy of +/- 6 seconds.
 CP1162
 CP1162.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1162.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1162
 CP1162.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1162.GEOID18 height accuracy estimate available here.
 CP1162
 CP1162.The vertical order pertains to the NGVD 29 superseded value.
 CP1162
 CP1162.Click photographs - Photos may exist for this station.
 CP1162
 CP1162;                    North         East    Units  Estimated Accuracy
 CP1162;SPC LA N     -   244,640.    1,127,130.      MT  (+/- 180 meters Scaled)
 CP1162
 CP1162_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS739194(NAD 83)
 CP1162
 CP1162                          SUPERSEDED SURVEY CONTROL
 CP1162
 CP1162  NGVD 29 (??/??/92)   30.280  (m)           99.34   (f) ADJ UNCH       
 CP1162
 CP1162.Superseded values are not recommended for survey control.
 CP1162
 CP1162.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1162.See file dsdata.pdf to determine how the superseded data were derived.
 CP1162
 CP1162_MARKER: DR = REFERENCE MARK DISK
 CP1162_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1162_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1162+STABILITY: SURFACE MOTION
 CP1162
 CP1162  HISTORY     - Date     Condition        Report By
 CP1162  HISTORY     - 1929     MONUMENTED       CGS
 CP1162  HISTORY     - 1934     GOOD             DOD
 CP1162
 CP1162                          STATION DESCRIPTION
 CP1162
 CP1162'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1162'8 MI SSE FROM LAKE PROVIDENCE.
 CP1162'P.B.M. IS A CONCRETE POST WITH BRONZE DISC, LOCATED ON RIGHT BANK OF
 CP1162'MISS. RIVER, EAST CARROLL PARISH, LA, 9 MILES BY ROAD SOUTHEAST OF
 CP1162'PLANTATION HOUSE OF OLD HOMESTEAD PLANTATION.  ON NORTH SIDE OF ROAD.
 CP1162'JUST WEST OF ENTRANCE TO TIN HAY BARN.  600 FEET NORTH OF CENTER LINE
 CP1162'OF NEW LEVEE.  500 FEET WEST OF SMALL DRAINAGE DITCH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1540 ***********************************************************************
 BK1540  DESIGNATION -  HOMEWOOD
 BK1540  PID         -  BK1540
 BK1540  STATE/COUNTY-  LA/CALCASIEU
 BK1540  COUNTRY     -  US
 BK1540  USGS QUAD   -  IOWA (2018)
 BK1540
 BK1540                         *CURRENT SURVEY CONTROL
 BK1540  ______________________________________________________________________
 BK1540* NAD 83(2011) POSITION- 30 07 37.17089(N) 093 04 50.40535(W)   ADJUSTED
 BK1540* NAD 83(2011) ELLIP HT-   -23.004 (meters)        (06/27/12)   ADJUSTED
 BK1540* NAD 83(2011) EPOCH   -  2010.00
 BK1540* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1540  **This station is located in a suspected subsidence area (see below).
 BK1540  ______________________________________________________________________
 BK1540  GEOID HEIGHT    -        -27.097 (meters)                     GEOID18
 BK1540  NAD 83(2011) X  -   -296,718.941 (meters)                     COMP
 BK1540  NAD 83(2011) Y  - -5,513,205.603 (meters)                     COMP
 BK1540  NAD 83(2011) Z  -  3,182,545.851 (meters)                     COMP
 BK1540  LAPLACE CORR    -         -0.11  (seconds)                    DEFLEC18
 BK1540  DYNAMIC HEIGHT  -          4.448 (meters)       14.59  (feet) COMP
 BK1540  MODELED GRAVITY -    979,313.4   (mgal)                       NAVD 88
 BK1540
 BK1540  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK1540  Standards:
 BK1540         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK1540            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK1540  -------------------------------------------------------------------
 BK1540  NETWORK    1.28  15.17           0.53   0.49   7.74      0.37402308
 BK1540  -------------------------------------------------------------------
 BK1540  Click here for local accuracies and other accuracy information.
 BK1540
 BK1540.The horizontal coordinates were established by GPS observations
 BK1540.and adjusted by the National Geodetic Survey in June 2012.
 BK1540
 BK1540.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK1540.been affixed to the stable North American tectonic plate. See 
 BK1540.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK1540
 BK1540.The horizontal coordinates are valid at the epoch date displayed above
 BK1540.which is a decimal equivalence of Year/Month/Day.
 BK1540
 BK1540.** This station is in an area of known vertical motion. If an
 BK1540.** orthometric height was ever established but is not available 
 BK1540.** in the current survey control section, the orthometric height
 BK1540.** is considered suspect.  Suspect heights are available in the
 BK1540.** superseded section only if requested.
 BK1540
 BK1540.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1540.GEOID18 height accuracy estimate available here.
 BK1540
 BK1540.Click photographs - Photos may exist for this station.
 BK1540
 BK1540.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK1540
 BK1540.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK1540
 BK1540.The ellipsoidal height was determined by GPS observations
 BK1540.and is referenced to NAD 83.
 BK1540
 BK1540.The dynamic height is computed by dividing the NAVD 88
 BK1540.geopotential number by the normal gravity value computed on the
 BK1540.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1540.degrees latitude (g = 980.6199 gals.).
 BK1540
 BK1540.The modeled gravity was interpolated from observed gravity values.
 BK1540
 BK1540. The following values were computed from the NAD 83(2011) position.
 BK1540
 BK1540;                    North         East     Units Scale Factor Converg.
 BK1540;SPC LA S     -   181,626.545   831,639.855   MT  0.99992816   -0 52 25.3
 BK1540;SPC LA S     -   595,886.42  2,728,471.76   sFT  0.99992816   -0 52 25.3
 BK1540;UTM  15      - 3,332,859.967   492,229.667   MT  0.99960074   -0 02 25.8
 BK1540
 BK1540!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK1540!SPC LA S     -   1.00000361  x   0.99992816  =   0.99993177
 BK1540!UTM  15      -   1.00000361  x   0.99960074  =   0.99960435
 BK1540
 BK1540:                Primary Azimuth Mark                     Grid Az
 BK1540:SPC LA S     -  HOMEWOOD AZ MK                           341 34 46.7
 BK1540:UTM  15      -  HOMEWOOD AZ MK                           340 44 47.2
 BK1540
 BK1540_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP9222932859(NAD 83)
 BK1540
 BK1540|---------------------------------------------------------------------|
 BK1540| PID    Reference Object                     Distance      Geod. Az  |
 BK1540|                                                           dddmmss.s |
 BK1540| CV7733 HOMEWOOD RM 1                                      00346     |
 BK1540| CV7734 HOMEWOOD RM 2                        62.850 METERS 11219     |
 BK1540| CV7732 HOMEWOOD AZ MK                                     3404221.4 |
 BK1540|---------------------------------------------------------------------|
 BK1540
 BK1540                          SUPERSEDED SURVEY CONTROL
 BK1540
 BK1540  NAD 83(2007)-  30 07 37.17224(N)    093 04 50.41014(W) AD(       ) 0
 BK1540  ELLIP H (02/10/07)  -22.979  (m)                       GP(       )    
 BK1540  ELLIP H (02/20/02)  -22.857  (m)                       GP(       ) 4 1
 BK1540  ELLIP H (01/13/95)  -22.748  (m)                       GP(       ) 3 2
 BK1540  NAD 83(1992)-  30 07 37.16580(N)    093 04 50.40516(W) AD(       ) 1
 BK1540  NAD 83(1986)-  30 07 37.18832(N)    093 04 50.39856(W) AD(       ) 1
 BK1540  NAD 27      -  30 07 36.42941(N)    093 04 49.85647(W) AD(       ) 1
 BK1540
 BK1540.Superseded values are not recommended for survey control.
 BK1540
 BK1540.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1540.See file dsdata.pdf to determine how the superseded data were derived.
 BK1540
 BK1540_MARKER: DS = TRIANGULATION STATION DISK
 BK1540_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1540_STAMPING: HOMEWOOD 1930
 BK1540_MARK LOGO: CGS
 BK1540_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK1540_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1540+STABILITY: SURFACE MOTION
 BK1540_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1540+SATELLITE: SATELLITE OBSERVATIONS - January 03, 1991
 BK1540
 BK1540  HISTORY     - Date     Condition        Report By
 BK1540  HISTORY     - 1931     MONUMENTED       CGS
 BK1540  HISTORY     - 1936     GOOD             LAGS
 BK1540  HISTORY     - 1937     GOOD             LAGS
 BK1540  HISTORY     - 1961     GOOD             LOCENG
 BK1540  HISTORY     - 1965     GOOD             CGS
 BK1540  HISTORY     - 1968     GOOD             LADTD
 BK1540  HISTORY     - 1981     GOOD             NGS
 BK1540  HISTORY     - 19910103 GOOD             VFM
 BK1540
 BK1540                          STATION DESCRIPTION
 BK1540
 BK1540'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLG)
 BK1540'STATION IS IN THE SMALL HAMLET OF HOMEWOOD WHICH IS ABOUT 10
 BK1540'MILES SE OF LAKE CHARLES, AT THE JUNCTION OF STATE HIGHWAY 98
 BK1540'AND U.S. HIGHWAY 171.  STATION IS 161 FEET W OF CENTER LINE
 BK1540'OF HIGHWAY 171, 6.2 FEET NW OF THE NW CORNER OF FENCE AROUND
 BK1540'HOUSE AND BLACKSMITH SHOP OF ALCIDE RICHARD, 1.1 FEET W OF
 BK1540'FENCE LINE BETWEEN RIGHT-OF-WAY OF THE SOUTHERN PACIFIC AND
 BK1540'THE PROPERTY OF THE YOUNT-LEE OIL COMPANY, AND 46.7 FEET E OF
 BK1540'E RAIL OF RAILROAD.
 BK1540'
 BK1540'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 BK1540'DISKS SET IN CONCRETE.
 BK1540'
 BK1540'UPPER MARK PROJECTS 3 INCHES.
 BK1540'
 BK1540'REFERENCE MARK NO. 1 IS FLUSH WITH SURFACE, 45 FEET NW OF
 BK1540'NW CORNER OF FIRST WOODEN CULVERT ABOUT 0.3 MILE N OF JUNCTION
 BK1540'OF THE HIGHWAYS MENTIONED ABOVE, 48 FEET W OF CENTER LINE OF
 BK1540'HIGHWAY 171, 1.85 FEET SE OF SE CORNER OF THE YOUNT-LEE OIL
 BK1540'COMPANYS FENCE AND ABOUT 0.25 MILE FROM STATION, N 03 DEG 49
 BK1540'MIN E.
 BK1540'
 BK1540'REFERENCE MARK NO. 2 IS FLUSH WITH SURFACE, IN VACANT FIELD
 BK1540'ON OPPOSITE SIDE OF ROAD FROM RICHARDS BLACKSMITH SHOP, 30
 BK1540'FEET E OF CENTER LINE OF HIGHWAY 171, 64 FEET N OF AN E-W
 BK1540'FENCE LINE, AND 206.20 FEET FROM STATION, S 62 DEG 41 MIN E.
 BK1540'
 BK1540'AN AZIMUTH MARK (PROBABLY A STANDARD DISK SET IN CONCRETE)
 BK1540'IS ABOUT 3 MILES FROM STATION ON PROPERTY OWNED BY E.O.
 BK1540'DOUGHENBOUG.
 BK1540'
 BK1540'TO REACH THE MARK FROM THE STATION, GO N 2 MILES ON HIGHWAY
 BK1540'171, TO A LEFT TURN IN THE ROAD, THEN ON 1 MILE TO BRIDGE
 BK1540'CROSSING A DITCH, TAKE ROAD ABOUT 50 YARDS E OF RAILROAD
 BK1540'CROSSING LEADING N 0.7 MILE TO MR. DOUGHENBOUGS HOUSE, WHICH
 BK1540'IS A FAIRLY LARGE PAINTED HOUSE W OF THE ROAD.  THE MARK IS
 BK1540'30 FEET W OF CENTER LINE OF ROAD, 13.71 FEET NW OF NE CORNER OF
 BK1540'FENCE AROUND BARNYARD AND IS SET 12 INCHES BELOW SURFACE.
 BK1540'ITS AZIMUTH FROM STATION IS N 19 DEG 17 MIN W.
 BK1540
 BK1540                          STATION RECOVERY (1936)
 BK1540
 BK1540'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BK1540'RECOVERED AS DESCRIBED EXCEPT THAT THE BLACKSMITH SHOP MENTIONED
 BK1540'IS NO LONGER THERE ALTHOUGH THE FENCES ARE STILL INTACT AND THE
 BK1540'HOUSE MENTIONED IS STILL THERE.
 BK1540
 BK1540                          STATION RECOVERY (1937)
 BK1540
 BK1540'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1937
 BK1540'RECOVERED AS DESCRIBED EXCEPT SPELLING OF TOWN NAME IS HOLMWOOD.
 BK1540'SUBSTITUTE LOUISIANA STATE ROUTE 42 FOR U.S. HIGHWAY 171.
 BK1540
 BK1540                          STATION RECOVERY (1961)
 BK1540
 BK1540'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1961
 BK1540'RECOVERED BY UNION TX NAT GAS CORP
 BK1540'
 BK1540'STATION IN GOOD CONDITION.  DESCRIPTION ADEQUATE.
 BK1540
 BK1540                          STATION RECOVERY (1965)
 BK1540
 BK1540'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (DD)
 BK1540'THE STATION MARK, STAMPED HOMEWOOD 1930, IS ABOUT 0.3 MILE
 BK1540'NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE WEST
 BK1540'ONE OF TWO RICE MILLS AT HOLMWOOD, IN SECTION 33, T 10 S,
 BK1540'R 7 W, 143 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 386
 BK1540'FEET NORTHWEST OF THE CENTER OF THE INTERSECTION OF STATE
 BK1540'HIGHWAYS 14 AND 27, 47 FEET NORTHEAST OF THE NORTHEAST RAIL,
 BK1540'1.6 FEET NORTHWEST OF A WOODEN WITNESS POST, ABOUT LEVEL WITH
 BK1540'THE HIGHWAY, AND ABOUT 3 FEET BELOW THE LEVEL OF THE RAILS,
 BK1540'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
 BK1540'
 BK1540'R.M. 1 WAS SEARCHED FOR BUT NOT RECOVERED.  IT IS BELIEVED
 BK1540'TO HAVE BEEN DESTROYED DURING ROAD CONSTRUCTION IN THE DESCRIBED
 BK1540'LOCATION.
 BK1540'
 BK1540'R.M. 2 WAS SEARCHED FOR BUT NOT RECOVERED.  IT IS BELIEVED
 BK1540'TO HAVE BEEN DESTROYED DURING ROAD CONSTRUCTION IN THE DESCRIBED
 BK1540'LOCATION.
 BK1540
 BK1540                          STATION RECOVERY (1968)
 BK1540
 BK1540'RECOVERY NOTE BY LA TRANSP AND DEV 1968
 BK1540'0.3 MI NW FROM HOLMWOOD.
 BK1540'ABOUT 0.3 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK1540'WEST ONE OF TWO RICE MILLS AT HOLMWOOD, 143 FEET WEST OF THE
 BK1540'CENTERLINE OF THE HIGHWAY, 386 FEET NORTHWEST OF THE CENTER OF THE
 BK1540'INTERSECTION OF STATE HIGHWAY 14 AND 27, 47 FEET NORTHEAST OF THE
 BK1540'NORTHEAST RAIL, 1.6 FEET NORTHEAST OF A STEEL WITNESS POST, ABOUT
 BK1540'LEVEL WITH THE ROADWAY AND 3 FEET BELOW LEVEL OF THE RAILS, A
 BK1540'TRIANGULATION STATION DISK IN THE TOP OF A CONCRETE POST PROJECTING 4
 BK1540'INCHES.  SEC 33, T10S, R 7W.
 BK1540
 BK1540                          STATION RECOVERY (1981)
 BK1540
 BK1540'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1540'RECOVERED IN GOOD CONDITION.
 BK1540
 BK1540                          STATION RECOVERY (1991)
 BK1540
 BK1540'RECOVERY NOTE BY VERNON F. MEYER AND ASSOCIATES 1991 (CEL)
 BK1540'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0891 ***********************************************************************
 BX0891  DESIGNATION -  HONDURAS RESET
 BX0891  PID         -  BX0891
 BX0891  STATE/COUNTY-  LA/RAPIDES
 BX0891  COUNTRY     -  US
 BX0891  USGS QUAD   -  LATANIER (2018)
 BX0891
 BX0891                         *CURRENT SURVEY CONTROL
 BX0891  ______________________________________________________________________
 BX0891* NAD 83(1986) POSITION- 31 11 58.     (N) 092 20 31.     (W)   SCALED
 BX0891* NAVD 88 ORTHO HEIGHT -    20.395 (meters)       66.91  (feet) ADJUSTED
 BX0891  ______________________________________________________________________
 BX0891  GEOID HEIGHT    -        -26.659 (meters)                     GEOID18
 BX0891  DYNAMIC HEIGHT  -         20.369 (meters)       66.83  (feet) COMP
 BX0891  MODELED GRAVITY -    979,396.6   (mgal)                       NAVD 88
 BX0891
 BX0891  VERT ORDER      -  FIRST     CLASS I
 BX0891
 BX0891.The horizontal coordinates were scaled from a map and have
 BX0891.an estimated accuracy of +/- 6 seconds.
 BX0891
 BX0891.The 2009 superseded orthometric height was determined using a crustal movement
 BX0891.model based on published report NOAA Technical Report NOS/NGS 50
 BX0891.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0891.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0891.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0891
 BX0891.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0891.GEOID18 height accuracy estimate available here.
 BX0891
 BX0891.Click photographs - Photos may exist for this station.
 BX0891
 BX0891.The dynamic height is computed by dividing the NAVD 88
 BX0891.geopotential number by the normal gravity value computed on the
 BX0891.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0891.degrees latitude (g = 980.6199 gals.).
 BX0891
 BX0891.The modeled gravity was interpolated from observed gravity values.
 BX0891
 BX0891;                    North         East    Units  Estimated Accuracy
 BX0891;SPC LA N     -    77,560.    1,015,060.      MT  (+/- 180 meters Scaled)
 BX0891
 BX0891_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ626518(NAD 83)
 BX0891
 BX0891                          SUPERSEDED SURVEY CONTROL
 BX0891
 BX0891  NAVD 88 (05/17/09)   20.336  (m)           66.72   (f) SUPERSEDED  1 2
 BX0891  NAVD 88 (06/15/91)   20.397  (m)           66.92   (f) SUPERSEDED  1 1
 BX0891  NGVD 29 (11/26/84)   20.375  (m)           66.85   (f) ADJUSTED    1 1
 BX0891
 BX0891.Superseded values are not recommended for survey control.
 BX0891
 BX0891.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0891.See file dsdata.pdf to determine how the superseded data were derived.
 BX0891
 BX0891_MARKER: DB = BENCH MARK DISK
 BX0891_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0891_STAMPING: PBM HONDURAS USE RESET 1959
 BX0891_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0891+STABILITY: SURFACE MOTION
 BX0891
 BX0891  HISTORY     - Date     Condition        Report By
 BX0891  HISTORY     - 1959     MONUMENTED       CGS
 BX0891  HISTORY     - 1966     GOOD             CGS
 BX0891  HISTORY     - 1977     GOOD             NGS
 BX0891
 BX0891                          STATION DESCRIPTION
 BX0891
 BX0891'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0891'1.2 MI SE FROM LATANIER.
 BX0891'ABOUT 1.2 MILES SOUTHEAST ALONG STATE ROAD 457 FROM THE INTERSECTION
 BX0891'OF STATE HIGHWAY 1 AT LATANIER, IN SECTION 26, T 3 N, R 1 E, ABOUT 0.5
 BX0891'MILE SOUTHEAST OF A HIGH VOLTAGE POWER LINE WITH 3 LINES CROSSING OVER
 BX0891'THE HIGHWAY, ABOUT 0.1 MILE NORTHWEST OF A CURVE IN THE HIGHWAY, 31
 BX0891'1/2 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY , 68 FEET
 BX0891'NORTHEAST OF AND ACROSS THE HIGHWAY FROM A POWER POLE, 1 FOOT
 BX0891'NORTHEAST OF A FENCE, 1.3 FEET NORTHEAST OF A METAL WITNESS POST,
 BX0891'ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A
 BX0891'CONCRETE POST FLUSH WITH THE GROUND.
 BX0891
 BX0891                          STATION RECOVERY (1977)
 BX0891
 BX0891'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0891'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2882 ***********************************************************************
 CQ2882  DESIGNATION -  HONEY
 CQ2882  PID         -  CQ2882
 CQ2882  STATE/COUNTY-  LA/BIENVILLE
 CQ2882  COUNTRY     -  US
 CQ2882  USGS QUAD   -  WILSON CREEK (2018)
 CQ2882
 CQ2882                         *CURRENT SURVEY CONTROL
 CQ2882  ______________________________________________________________________
 CQ2882* NAD 83(1992) POSITION- 32 22 54.81438(N) 092 49 06.39761(W)   ADJUSTED
 CQ2882* NAVD 88 ORTHO HEIGHT -    85.9   (meters)      282.    (feet) VERTCON
 CQ2882  ______________________________________________________________________
 CQ2882  GEOID HEIGHT    -        -25.611 (meters)                     GEOID18
 CQ2882  LAPLACE CORR    -          0.10  (seconds)                    DEFLEC18
 CQ2882  HORZ ORDER      -  SECOND
 CQ2882
 CQ2882.The horizontal coordinates were established by classical geodetic methods
 CQ2882.and adjusted by the National Geodetic Survey in January 1993.
 CQ2882
 CQ2882.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2882.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2882
 CQ2882.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2882.GEOID18 height accuracy estimate available here.
 CQ2882
 CQ2882.Click photographs - Photos may exist for this station.
 CQ2882
 CQ2882.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2882
 CQ2882. The following values were computed from the NAD 83(1992) position.
 CQ2882
 CQ2882;                    North         East     Units Scale Factor Converg.
 CQ2882;SPC LA N     -   208,701.558   970,036.254   MT  0.99994745   -0 10 06.1
 CQ2882;SPC LA N     -   684,715.03  3,182,527.28   sFT  0.99994745   -0 10 06.1
 CQ2882;UTM  15      - 3,582,781.407   517,077.507   MT  0.99960360   +0 05 50.0
 CQ2882
 CQ2882!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2882!SPC LA N     -   0.99999053  x   0.99994745  =   0.99993798
 CQ2882!UTM  15      -   0.99999053  x   0.99960360  =   0.99959413
 CQ2882
 CQ2882:                Primary Azimuth Mark                     Grid Az
 CQ2882:SPC LA N     -  HONEY AZ MK                              140 33 18.8
 CQ2882:UTM  15      -  HONEY AZ MK                              140 17 22.7
 CQ2882
 CQ2882_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR1707782781(NAD 83)
 CQ2882
 CQ2882|---------------------------------------------------------------------|
 CQ2882| PID    Reference Object                     Distance      Geod. Az  |
 CQ2882|                                                           dddmmss.s |
 CQ2882| CY4686 HONEY AZ MK                                        1402312.7 |
 CQ2882| CQ2881 HONEY RM 1                            8.789 METERS 14344     |
 CQ2882| CY4689 HONEY RM 2                           12.242 METERS 32340     |
 CQ2882| CY4687 HONEY AZ MK 2                                      3264031.8 |
 CQ2882|---------------------------------------------------------------------|
 CQ2882
 CQ2882                          SUPERSEDED SURVEY CONTROL
 CQ2882
 CQ2882  NAD 83(1986)-  32 22 54.82753(N)    092 49 06.38878(W) AD(       ) 2
 CQ2882  NAD 27      -  32 22 54.27514(N)    092 49 05.83278(W) AD(       ) 2
 CQ2882  NGVD 29 (07/19/86)   86.0    (m)          282.     (f) VERT ANG       
 CQ2882
 CQ2882.Superseded values are not recommended for survey control.
 CQ2882
 CQ2882.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2882.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2882
 CQ2882_MARKER: DD = SURVEY DISK
 CQ2882_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2882_STAMPING: HONEY 1971
 CQ2882_MARK LOGO: LADHGS
 CQ2882_PROJECTION: FLUSH
 CQ2882_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2882+STABILITY: SURFACE MOTION
 CQ2882
 CQ2882  HISTORY     - Date     Condition        Report By
 CQ2882  HISTORY     - 1971     MONUMENTED       LADH
 CQ2882
 CQ2882                          STATION DESCRIPTION
 CQ2882
 CQ2882'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 CQ2882'THE STATION IS LOCATED 9 MILES NORTHWEST OF HODGE, 14 MILES
 CQ2882'SOUTHWEST OF RUSTON AND 5 MILES NORTHEAST OF LIBERTY HILL, IN
 CQ2882'THE SOUTHWEST 1/4 OF SECTION 7, T16N, R5W, AND ON THE PROPERTY
 CQ2882'OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 CQ2882'
 CQ2882'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 167
 CQ2882'AND STATE HIGHWAY 147 IN HODGE, GO NORTHWEST ALONG STATE HIGHWAY
 CQ2882'147 FOR 10.4 MILES TO THE STATION WHICH IS SET ON THE LEFT AND
 CQ2882'SOUTHWEST OF THE HIGHWAY NEAR A FENCE AND A POWER POLE.  (THIS
 CQ2882'AREA IS KNOWN AS THE DRISCOLL OIL FIELD).
 CQ2882'
 CQ2882'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE SOUTH ALONG
 CQ2882'STATE HIGHWAY 147 FOR 0.27 MILE TO THE MARK WHICH IS SET ON THE
 CQ2882'LEFT AND NORTHEAST OF THE HIGHWAY NEAR A POWER POLE AND A FENCE.
 CQ2882'
 CQ2882'TO REACH AZIMUTH MARK 2 FROM THE STATION DRIVE NORTH ALONG STATE
 CQ2882'HIGHWAY 147 FOR 0.4 MILE TO THE MARK WHICH IS SET ON THE LEFT
 CQ2882'AND WEST OF THE HIGHWAY NEAR A FENCE AND A CONCRETE CULVERT.
 CQ2882'
 CQ2882'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2882'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A
 CQ2882'12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ2882'GROUND.  THE SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN
 CQ2882'IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND
 CQ2882'SURFACE.  THEY ARE STAMPED HONEY 1971.  THE MARK IS 121 FEET
 CQ2882'SOUTHEAST OF POWER POLE NUMBER 52, 47 FEET SOUTHWEST OF THE
 CQ2882'CENTER OF STATE HIGHWAY 147, 2 FEET SOUTHEAST OF A METAL
 CQ2882'WITNESS POST AND SIGN, AND 1.5 FEET NORTHEAST OF A FENCE.
 CQ2882'
 CQ2882'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2882'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2882'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ2882'GROUND.  IT IS STAMPED HONEY R.M. 1 1971.  IT IS 150 FEET
 CQ2882'SOUTHEAST OF POWER POLE NUMBER 52, 47 FEET SOUTHWEST OF THE
 CQ2882'CENTER OF STATE HIGHWAY 147, AND 1.5 FEET NORTHEAST OF A FENCE.
 CQ2882'
 CQ2882'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2882'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2882'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ2882'GROUND.  IT IS STAMPED HONEY R.M. 2 1971.  IT IS 81 FEET
 CQ2882'SOUTHEAST OF POWER POLE NUMBER 52, 47 FEET SOUTHWEST OF THE
 CQ2882'CENTER OF STATE HIGHWAY 147, AND 1.5 FEET NORTHEAST OF A FENCE.
 CQ2882'
 CQ2882'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2882'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2882'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ2882'GROUND.  IT IS STAMPED HONEY AZ. MK. 1971.  IT IS 250 FEET
 CQ2882'SOUTHEAST OF THE EAST END OF A CONCRETE CULVERT, 80 FEET
 CQ2882'NORTHWEST OF POWER POLE NUMBER 46, 49 FEET NORTHEAST OF THE
 CQ2882'CENTER OF STATE HIGHWAY 147, 2 FEET SOUTHWEST OF A FENCE, AND 2
 CQ2882'FEET NORTHEAST OF A METAL WITNESS POST AND SIGN.
 CQ2882'
 CQ2882'AZIMUTH MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2882'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A
 CQ2882'12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ2882'GROUND.  IT IS STAMPED HONEY AZ. MK. 2 1971.  IT IS 90 FEET
 CQ2882'SOUTH-SOUTHEAST OF THE SOUTH END OF A CONCRETE CULVERT, 45 FEET
 CQ2882'WEST-SOUTHWEST OF THE CENTER OF STATE HIGHWAY 147, 4 FEET
 CQ2882'EAST-NORTHEAST OF A FENCE, AND 2.5 FEET SOUTH-SOUTHEAST OF
 CQ2882'A METAL WITNESS POST AND SIGN.
 CQ2882'
 CQ2882'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6171 ***********************************************************************
 AH6171  DESIGNATION -  HONEY
 AH6171  PID         -  AH6171
 AH6171  STATE/COUNTY-  LA/TERREBONNE
 AH6171  COUNTRY     -  US
 AH6171  USGS QUAD   -  GRAY (2018)
 AH6171
 AH6171                         *CURRENT SURVEY CONTROL
 AH6171  ______________________________________________________________________
 AH6171* NAD 83(2011) POSITION- 29 44 17.30137(N) 090 49 16.92735(W)   ADJUSTED
 AH6171* NAD 83(2011) ELLIP HT-   -22.733 (meters)        (06/27/12)   ADJUSTED
 AH6171* NAD 83(2011) EPOCH   -  2010.00
 AH6171* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6171  **This station is located in a suspected subsidence area (see below).
 AH6171  ______________________________________________________________________
 AH6171  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6171  GEOID HEIGHT    -        -25.764 (meters)                     GEOID96
 AH6171  GEOID HEIGHT    -        -25.548 (meters)                     GEOID18
 AH6171  NAD 83(2011) X  -    -79,455.045 (meters)                     COMP
 AH6171  NAD 83(2011) Y  - -5,542,123.540 (meters)                     COMP
 AH6171  NAD 83(2011) Z  -  3,145,190.980 (meters)                     COMP
 AH6171  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 AH6171
 AH6171  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6171  Standards:
 AH6171         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6171            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6171  -------------------------------------------------------------------
 AH6171  NETWORK    1.46  15.11           0.62   0.57   7.71      0.11873758
 AH6171  -------------------------------------------------------------------
 AH6171  Click here for local accuracies and other accuracy information.
 AH6171
 AH6171.The horizontal coordinates were established by GPS observations
 AH6171.and adjusted by the National Geodetic Survey in June 2012.
 AH6171
 AH6171.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6171.been affixed to the stable North American tectonic plate. See 
 AH6171.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6171
 AH6171.The horizontal coordinates are valid at the epoch date displayed above
 AH6171.which is a decimal equivalence of Year/Month/Day.
 AH6171
 AH6171.** This station is in an area of known vertical motion. If an
 AH6171.** orthometric height was ever established but is not available 
 AH6171.** in the current survey control section, the orthometric height
 AH6171.** is considered suspect.  Suspect heights are available in the
 AH6171.** superseded section only if requested.
 AH6171
 AH6171.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6171.GEOID18 height accuracy estimate available here.
 AH6171
 AH6171.Click photographs - Photos may exist for this station.
 AH6171
 AH6171.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6171
 AH6171.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6171
 AH6171.The ellipsoidal height was determined by GPS observations
 AH6171.and is referenced to NAD 83.
 AH6171
 AH6171. The following values were computed from the NAD 83(2011) position.
 AH6171
 AH6171;                    North         East     Units Scale Factor Converg.
 AH6171;SPC LA S     -   137,351.774 1,049,523.410   MT  0.99993619   +0 15 21.6
 AH6171;SPC LA S     -   450,628.28  3,443,311.39   sFT  0.99993619   +0 15 21.6
 AH6171;UTM  15      - 3,291,757.293   710,699.389   MT  1.00014778   +1 04 51.9
 AH6171
 AH6171!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6171!SPC LA S     -   1.00000357  x   0.99993619  =   0.99993976
 AH6171!UTM  15      -   1.00000357  x   1.00014778  =   1.00015135
 AH6171
 AH6171_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1069991757(NAD 83)
 AH6171
 AH6171                          SUPERSEDED SURVEY CONTROL
 AH6171
 AH6171  NAD 83(2007)-  29 44 17.30156(N)    090 49 16.92785(W) AD(       ) 0
 AH6171  ELLIP H (02/10/07)  -22.693  (m)                       GP(       )    
 AH6171  ELLIP H (02/21/02)  -22.678  (m)                       GP(       ) 5 1
 AH6171  NAD 83(1992)-  29 44 17.30153(N)    090 49 16.92734(W) AD(       ) 1
 AH6171  ELLIP H (12/17/98)  -22.650  (m)                       GP(       ) 4 2
 AH6171
 AH6171.Superseded values are not recommended for survey control.
 AH6171
 AH6171.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6171.See file dsdata.pdf to determine how the superseded data were derived.
 AH6171
 AH6171_MARKER: I = METAL ROD
 AH6171_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AH6171_STAMPING: HONEY
 AH6171_MARK LOGO: LA-109
 AH6171_PROJECTION: RECESSED 10 CENTIMETERS
 AH6171_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH6171_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH6171_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6171+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6171_ROD/PIPE-DEPTH: 18.3 meters
 AH6171_SLEEVE-DEPTH  : 0.9 meters
 AH6171
 AH6171  HISTORY     - Date     Condition        Report By
 AH6171  HISTORY     - 1995     MONUMENTED       MPHI
 AH6171
 AH6171                          STATION DESCRIPTION
 AH6171
 AH6171'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6171'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6171'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6171'HWY 90 AND TRAVEL WEST FOR 1.3 MI (2.1 KM) TO JUNCTION WITH HWY 311.
 AH6171'TURN RIGHT ON HWY 311 AND TRAVEL NORTHERLY FOR 12.75 MI (20.52 KM) TO
 AH6171'JUNCTION WITH MAIN PROJECT ROAD.  TRAVEL NORTH ON MAIN PROJECT ROAD
 AH6171'FOR 1.43 MI (2.30 KM) TO THE STATION ON THE RIGHT.  THE STATION IS A
 AH6171'STAINLESS STEEL ROD DRIVEN INTO THE GROUND. THE STATIONIS 21.20 FT
 AH6171'(6.46 M) NORTHEAST OF THE CENTERLINE OF MAIN PROJECT ROAD, 25.5 FT
 AH6171'(7.8 M) SOUTHEAST OF THE CENTERLINE OF HONEYSUCKLE DRIVE, 60.10 FT
 AH6171'(18.32 M) SOUTHWEST OF THE FIRE HYDRANT, 33.80 FT (10.30 M) SOUTHWEST
 AH6171'OF THE TELEPHONE PED./POWER POLE WITH LIGHT, 88.50 FT (26.97 M)
 AH6171'NORTHWEST OF THE FIRE HYDRANT, AND 48.80 FT (14.87 M) WEST OF THE
 AH6171'NORTHWEST CORNER OF HOUSE NO. 100.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2881 ***********************************************************************
 CQ2881  DESIGNATION -  HONEY RM 1
 CQ2881  PID         -  CQ2881
 CQ2881  STATE/COUNTY-  LA/BIENVILLE
 CQ2881  COUNTRY     -  US
 CQ2881  USGS QUAD   -  WILSON CREEK (2018)
 CQ2881
 CQ2881                         *CURRENT SURVEY CONTROL
 CQ2881  ______________________________________________________________________
 CQ2881* NAD 83(1992) POSITION- 32 22 54.58433(N) 092 49 06.19871(W)   ADJUSTED
 CQ2881* NAVD 88 ORTHO HEIGHT -    86.1   (meters)      282.    (feet) VERTCON
 CQ2881  ______________________________________________________________________
 CQ2881  GEOID HEIGHT    -        -25.611 (meters)                     GEOID18
 CQ2881  LAPLACE CORR    -          0.10  (seconds)                    DEFLEC18
 CQ2881  HORZ ORDER      -  SECOND
 CQ2881
 CQ2881.The horizontal coordinates were established by classical geodetic methods
 CQ2881.and adjusted by the National Geodetic Survey in January 1993.
 CQ2881
 CQ2881.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2881.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2881
 CQ2881.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2881.GEOID18 height accuracy estimate available here.
 CQ2881
 CQ2881.Click photographs - Photos may exist for this station.
 CQ2881
 CQ2881.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2881
 CQ2881. The following values were computed from the NAD 83(1992) position.
 CQ2881
 CQ2881;                    North         East     Units Scale Factor Converg.
 CQ2881;SPC LA N     -   208,694.457   970,041.432   MT  0.99994745   -0 10 06.0
 CQ2881;SPC LA N     -   684,691.73  3,182,544.26   sFT  0.99994745   -0 10 06.0
 CQ2881;UTM  15      - 3,582,774.332   517,082.716   MT  0.99960360   +0 05 50.2
 CQ2881
 CQ2881!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2881!SPC LA N     -   0.99999050  x   0.99994745  =   0.99993795
 CQ2881!UTM  15      -   0.99999050  x   0.99960360  =   0.99959410
 CQ2881
 CQ2881:                Primary Azimuth Mark                     Grid Az
 CQ2881:SPC LA N     -  SAND HILL                                185 56 46.2
 CQ2881:UTM  15      -  SAND HILL                                185 40 50.0
 CQ2881
 CQ2881_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR1708282774(NAD 83)
 CQ2881
 CQ2881|---------------------------------------------------------------------|
 CQ2881| PID    Reference Object                     Distance      Geod. Az  |
 CQ2881|                                                           dddmmss.s |
 CQ2881| CQ2883 SAND HILL                           APPROX. 3.6 KM 1854640.2 |
 CQ2881| CQ2882 HONEY                                 8.789 METERS 32344     |
 CQ2881|---------------------------------------------------------------------|
 CQ2881
 CQ2881                          SUPERSEDED SURVEY CONTROL
 CQ2881
 CQ2881  NAD 83(1986)-  32 22 54.59740(N)    092 49 06.18981(W) AD(       ) 2
 CQ2881  NAD 27      -  32 22 54.04508(N)    092 49 05.63388(W) AD(       ) 2
 CQ2881  NGVD 29 (07/19/86)   86.2    (m)          283.     (f) VERT ANG       
 CQ2881
 CQ2881.Superseded values are not recommended for survey control.
 CQ2881
 CQ2881.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2881.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2881
 CQ2881_MARKER: DD = SURVEY DISK
 CQ2881_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2881_STAMPING: HONEY RM 1 1971
 CQ2881_MARK LOGO: LADHGS
 CQ2881_PROJECTION: FLUSH
 CQ2881_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2881+STABILITY: SURFACE MOTION
 CQ2881
 CQ2881  HISTORY     - Date     Condition        Report By
 CQ2881  HISTORY     - 1971     MONUMENTED       LADH
 CQ2881
 CQ2881                          STATION DESCRIPTION
 CQ2881
 CQ2881'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 CQ2881'THE MARK IS LOCATED ABOUT 9.6 MI (15.4 KM) EAST OF BIENVILLE, 9.0 MI
 CQ2881'(14.5 KM) WEST-SOUTHWEST OF CLAY AND 3.6 MI (5.8 KM) NORTH-NORTHWEST
 CQ2881'OF MOUNT OLIVE.
 CQ2881'
 CQ2881'TO REACH FROM THE INTERSECTION OF U.S. HIGHWAY 167 AND STATE HIGHWAY
 CQ2881'147 IN HODGE, GO NORTHWEST ALONG STATE HIGHWAY 147 FOR 10.4 MI
 CQ2881'(16.7 KM) TO THE MARK ON THE LEFT.
 CQ2881'
 CQ2881'IT IS SET IN THE TOP OF A 12 INCH (30 CM) CYLINDRICAL CONCRETE
 CQ2881'MONUMENT THAT IS FLUSH WITH THE GROUND, 150 FT (45.7 M) SOUTHEAST OF
 CQ2881'POWER POLE NUMBER 52, 47 FT (14.3 M) SOUTHWEST OF THE CENTER OF STATE
 CQ2881'HIGHWAY 147 AND 1.5 FT (0.5 M) NORTHEAST OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0931 ***********************************************************************
 AV0931  DESIGNATION -  HONKER
 AV0931  PID         -  AV0931
 AV0931  STATE/COUNTY-  LA/CAMERON
 AV0931  COUNTRY     -  US
 AV0931  USGS QUAD   -  WEST OF JOHNSON BAYOU (2018)
 AV0931
 AV0931                         *CURRENT SURVEY CONTROL
 AV0931  ______________________________________________________________________
 AV0931* NAD 83(1993) POSITION- 29 48 12.31495(N) 093 45 11.74132(W)   ADJUSTED
 AV0931* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0931  **This station is located in a suspected subsidence area (see below).
 AV0931  ______________________________________________________________________
 AV0931  GEOID HEIGHT    -        -26.922 (meters)                     GEOID18
 AV0931  LAPLACE CORR    -          0.93  (seconds)                    DEFLEC18
 AV0931  HORZ ORDER      -  SECOND
 AV0931
 AV0931.The horizontal coordinates were established by classical geodetic methods
 AV0931.and adjusted by the National Geodetic Survey in February 1996.
 AV0931
 AV0931.** This station is in an area of known vertical motion. If an
 AV0931.** orthometric height was ever established but is not available 
 AV0931.** in the current survey control section, the orthometric height
 AV0931.** is considered suspect.  Suspect heights are available in the
 AV0931.** superseded section only if requested.
 AV0931
 AV0931.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0931.GEOID18 height accuracy estimate available here.
 AV0931
 AV0931.Click photographs - Photos may exist for this station.
 AV0931
 AV0931.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0931
 AV0931. The following values were computed from the NAD 83(1993) position.
 AV0931
 AV0931;                    North         East     Units Scale Factor Converg.
 AV0931;SPC LA S     -   146,947.080   766,084.704   MT  0.99993165   -1 12 36.0
 AV0931;SPC LA S     -   482,108.88  2,513,396.23   sFT  0.99993165   -1 12 36.0
 AV0931;UTM  15      - 3,297,240.952   427,205.846   MT  0.99966538   -0 22 27.9
 AV0931
 AV0931!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0931!SPC LA S     -   1.00000419  x   0.99993165  =   0.99993584
 AV0931!UTM  15      -   1.00000419  x   0.99966538  =   0.99966957
 AV0931
 AV0931:                Primary Azimuth Mark                     Grid Az
 AV0931:SPC LA S     -  MEADOWS                                  080 17 11.0
 AV0931:UTM  15      -  MEADOWS                                  079 27 02.9
 AV0931
 AV0931_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN2720597240(NAD 83)
 AV0931
 AV0931|---------------------------------------------------------------------|
 AV0931| PID    Reference Object                     Distance      Geod. Az  |
 AV0931|                                                           dddmmss.s |
 AV0931| AV0875 MEADOWS                             APPROX.11.7 KM 0790435.0 |
 AV0931| AV0873 JOHNSONS BAYOU CAMERON TEL MST      APPROX.12.8 KM 1110802.4 |
 AV0931| AV0877 JOHNSONS BAYOU MOBIL OIL MAST       APPROX.11.7 KM 1122552.3 |
 AV0931| AV0868 JOHNSONS BAYOU G AMER OIL MAST      APPROX.13.1 KM 1123739.6 |
 AV0931| CV9895 HONKER RM 1                          29.476 METERS 14326     |
 AV0931| CV9896 HONKER RM 2                          36.672 METERS 20338     |
 AV0931| AV0901 SABINE PASS CG LIFE BOAT STA        APPROX.14.6 KM 2220513.9 |
 AV0931| AV0903 SABINE PASS TV STA KBMT MAST        APPROX.14.5 KM 2265518.6 |
 AV0931| AV0958 PORT ARTHUR GULF REFIN TAL STK      APPROX.21.9 KM 2883115.6 |
 AV0931| AV0941 W PORT ARTHUR GULF REFIN GR TK      APPROX.21.7 KM 2891226.0 |
 AV0931| AV0946 PORT ARTHUR SW MUNICIPAL TANK       APPROX.20.1 KM 2922629.8 |
 AV0931| AV0975 PORT ARTHUR MUNICIPAL TANK          APPROX.19.7 KM 2971811.1 |
 AV0931|---------------------------------------------------------------------|
 AV0931
 AV0931                          SUPERSEDED SURVEY CONTROL
 AV0931
 AV0931  NAD 83(1992)-  29 48 12.31477(N)    093 45 11.74132(W) AD(       ) 2
 AV0931  NAD 83(1986)-  29 48 12.33743(N)    093 45 11.72591(W) AD(       ) 2
 AV0931  NAD 27      -  29 48 11.54850(N)    093 45 11.14540(W) AD(       ) 2
 AV0931
 AV0931.Superseded values are not recommended for survey control.
 AV0931
 AV0931.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0931.See file dsdata.pdf to determine how the superseded data were derived.
 AV0931
 AV0931_MARKER: DS = TRIANGULATION STATION DISK
 AV0931_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0931_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0931+SATELLITE: SATELLITE OBSERVATIONS - March 19, 2005
 AV0931
 AV0931  HISTORY     - Date     Condition        Report By
 AV0931  HISTORY     - 1963     MONUMENTED       CGS
 AV0931  HISTORY     - 1988     GOOD             USPSQD
 AV0931  HISTORY     - 1988     GOOD             USPSQD
 AV0931  HISTORY     - 20031005 GOOD             USPSQD
 AV0931  HISTORY     - 20050319 GOOD             USPSQD
 AV0931
 AV0931                          STATION DESCRIPTION
 AV0931
 AV0931'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 AV0931'THE STATION IS LOCATED ABOUT 4-1/2 MILES NORTHWEST OF JOHNSONS
 AV0931'BAYOU SCHOOL, NEAR JOHNSONS LANDING WHICH IS LOCATED AT THE
 AV0931'CONFLUENCE OF JOHNSONS AND DEEP BAYOUS, ON PROPERTY OWNED BY
 AV0931'MR. JOHN W. MECOM.
 AV0931'
 AV0931'TO REACH THE STATION FROM JOHNSONS BAYOU SCHOOL, GO WEST
 AV0931'ON STATE HIGHWAY 82 FOR 3.4 MILES TO A SIDE ROAD RIGHT.
 AV0931'TURN RIGHT AND GO NORTH ON SHELL ROAD FOR 1.45 MILES TO A
 AV0931'SIDE ROAD RIGHT, CONTINUE STRAIGHT AHEAD FOR 0.5 MILE TO A
 AV0931'SIDE ROAD RIGHT.  KEEP LEFT, STRAIGHT AHEAD FOR 0.2 MILE TO
 AV0931'STATION DEEP (USGS) ON THE RIGHT.  CONTINUE NORTH FOR 0.8 MILE
 AV0931'TO THE EAST END OF A WOODEN BRIDGE OVER DEEP BAYOU AND STATION
 AV0931'ON RIGHT AS DESCRIBED.
 AV0931'
 AV0931'THE STATION IS A STANDARD DISK STAMPED HONKER 1963, SET
 AV0931'IN A 10 X 10 INCH CONCRETE MONUMENT, PROJECTS 1 INCH ABOVE
 AV0931'GROUND.  IT IS 5.0 FEET NORTHEAST OF A 3 INCH DIAMETER CREOSOTE
 AV0931'WOOD WITNESS POST AND SIGN.  15.2 FEET WEST OF A FENCE CORNER.
 AV0931'14.8 FEET NORTHWEST OF THE BAYOU BANK.
 AV0931'
 AV0931'REFERENCE MARK 1 IS A STANDARD DISK STAMPED HONKER NO 1 1963,
 AV0931'SET IN A 10 X 10 INCH SQUARE CONCRETE MONUMENT, PROJECTS
 AV0931'2 INCHES ABOVE THE GROUND.  IT IS 1.1 FEET SOUTHWEST OF THE
 AV0931'FENCE LINE.  57.3 FEET SOUTHWEST OF A POWERLINE POLE.  57
 AV0931'FEET WEST OF THE SHELL ROAD.
 AV0931'
 AV0931'REFERENCE MARK 2 IS A STANDARD DISK STAMPED HONKER NO 2 1963,
 AV0931'SET IN A 10X10 INCH SQUARE CONCRETE MONUMENT, PROJECTS 3
 AV0931'INCHES ABOVE GROUND.  IT IS 6.0 FEET SOUTH OF THE BAYOU BANK.
 AV0931'37.8 FEET WEST OF THE CENTER OF THE SHELL ROAD.  49.0 FEET
 AV0931'WEST OF A POWERLINE POLE.
 AV0931'
 AV0931'HEIGHT OF LIGHT ABOVE STATION MARK 26.06 METERS.
 AV0931
 AV0931                          STATION RECOVERY (1988)
 AV0931
 AV0931'RECOVERY NOTE BY US POWER SQUADRON 1988 (JMH)
 AV0931'RECOVERED IN GOOD CONDITION.
 AV0931
 AV0931                          STATION RECOVERY (1988)
 AV0931
 AV0931'RECOVERY NOTE BY US POWER SQUADRON 1988 (FLW)
 AV0931'RECOVERED IN GOOD CONDITION.
 AV0931
 AV0931                          STATION RECOVERY (2003)
 AV0931
 AV0931'RECOVERY NOTE BY US POWER SQUADRON 2003 (WAF)
 AV0931'AV0931 RM1 FOUND GOOD
 AV0931'AV0931 RM2 FOUND IN HORIZONTAL POSITION NEXT TO SHORE LINE DAMAGED
 AV0931
 AV0931                          STATION RECOVERY (2005)
 AV0931
 AV0931'RECOVERY NOTE BY US POWER SQUADRON 2005 (WAF)
 AV0931'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2946 ***********************************************************************
 AU2946  DESIGNATION -  HONORE
 AU2946  PID         -  AU2946
 AU2946  STATE/COUNTY-  LA/LAFOURCHE
 AU2946  COUNTRY     -  US
 AU2946  USGS QUAD   -  CAMINADA PASS (2018)
 AU2946
 AU2946                         *CURRENT SURVEY CONTROL
 AU2946  ______________________________________________________________________
 AU2946* NAD 83(1992) POSITION- 29 13 52.19454(N) 090 05 04.40331(W)   ADJUSTED
 AU2946* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2946  **This station is located in a suspected subsidence area (see below).
 AU2946  ______________________________________________________________________
 AU2946  GEOID HEIGHT    -        -23.870 (meters)                     GEOID18
 AU2946  LAPLACE CORR    -          0.72  (seconds)                    DEFLEC18
 AU2946  HORZ ORDER      -  SECOND
 AU2946
 AU2946.The horizontal coordinates were established by classical geodetic methods
 AU2946.and adjusted by the National Geodetic Survey in January 1993.
 AU2946
 AU2946.** This station is in an area of known vertical motion. If an
 AU2946.** orthometric height was ever established but is not available 
 AU2946.** in the current survey control section, the orthometric height
 AU2946.** is considered suspect.  Suspect heights are available in the
 AU2946.** superseded section only if requested.
 AU2946
 AU2946.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2946.GEOID18 height accuracy estimate available here.
 AU2946
 AU2946.Click photographs - Photos may exist for this station.
 AU2946
 AU2946.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2946
 AU2946. The following values were computed from the NAD 83(1992) position.
 AU2946
 AU2946;                    North         East     Units Scale Factor Converg.
 AU2946;SPC LA S     -    81,709.476 1,121,407.187   MT  1.00001528   +0 37 27.9
 AU2946;SPC LA S     -   268,075.17  3,679,150.08   sFT  1.00001528   +0 37 27.9
 AU2946;UTM  15      - 3,237,120.069   783,394.316   MT  1.00059115   +1 25 28.8
 AU2946
 AU2946!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2946!SPC LA S     -   1.00000374  x   1.00001528  =   1.00001902
 AU2946!UTM  15      -   1.00000374  x   1.00059115  =   1.00059490
 AU2946
 AU2946:                Primary Azimuth Mark                     Grid Az
 AU2946:SPC LA S     -  MARTIGAN 1911                            058 08 58.0
 AU2946:UTM  15      -  MARTIGAN 1911                            057 20 57.1
 AU2946
 AU2946_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN8339437120(NAD 83)
 AU2946
 AU2946|---------------------------------------------------------------------|
 AU2946| PID    Reference Object                     Distance      Geod. Az  |
 AU2946|                                                           dddmmss.s |
 AU2946| AU2916 MARTIGAN 1911                       APPROX. 7.5 KM 0584625.9 |
 AU2946| DD7199 HONORE RM 2                          24.550 METERS 11906     |
 AU2946| DD7198 HONORE RM 1                          17.125 METERS 21414     |
 AU2946|---------------------------------------------------------------------|
 AU2946
 AU2946                          SUPERSEDED SURVEY CONTROL
 AU2946
 AU2946  NAD 83(1986)-  29 13 52.20905(N)    090 05 04.41369(W) AD(       ) 2
 AU2946  NAD 27      -  29 13 51.38500(N)    090 05 04.15400(W) AD(       ) 2
 AU2946
 AU2946.Superseded values are not recommended for survey control.
 AU2946
 AU2946.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2946.See file dsdata.pdf to determine how the superseded data were derived.
 AU2946
 AU2946_MARKER: DS = TRIANGULATION STATION DISK
 AU2946_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2946
 AU2946  HISTORY     - Date     Condition        Report By
 AU2946  HISTORY     - 1927     MONUMENTED       CGS
 AU2946  HISTORY     - 1940     GOOD             SHELL
 AU2946  HISTORY     - 1952     POOR             CGS
 AU2946  HISTORY     - 1955     GOOD             CGS
 AU2946  HISTORY     - 1959     GOOD             HUMBLE
 AU2946  HISTORY     - 1965     MARK NOT FOUND   CGS
 AU2946
 AU2946                          STATION DESCRIPTION
 AU2946
 AU2946'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (HWH)
 AU2946'STATION IS ON THE SW SHORE OF CAMINADA BAY, ABOUT A MILE
 AU2946'W OF THE POINT OF LAND AT THE NORTHWESTERN END OF BAY ST.
 AU2946'HONORE, APPROXIMATELY 1/4 MILE E OF BAY FONT BLANC, JUST E
 AU2946'OF A SMALL HALF-MOON-SHAPED COVE, ABOUT 25 METERS (82 FEET)
 AU2946'FROM THE WATERS EDGE IN VERY SOFT GROUND AND SURROUNDED BY
 AU2946'LOW MANGROVE BUSHES.
 AU2946'
 AU2946'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS
 AU2946'SET IN CONCRETE IN THE TOP OF TILES.
 AU2946'
 AU2946'REFERENCE MARK NO. 1 IS SURROUNDED BY LOW GRASS AT THE EDGE
 AU2946'OF A SMALL POND AND IS 24.54 METERS (80.5 FEET) FROM THE
 AU2946'STATION S 18 DEG 10 MIN W.
 AU2946'
 AU2946'REFERENCE MARK NO. 2 IS IN THE WATER 2 FEET OFFSHORE AND
 AU2946'17.13 METERS (56.2 FEET) FROM THE STATION N 66 DEG 48 MIN W.
 AU2946
 AU2946                          STATION RECOVERY (1940)
 AU2946
 AU2946'RECOVERY NOTE BY SHELL OIL COMPANY 1940
 AU2946'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.  PART
 AU2946'OF THE ORIGINAL DESCRIPTION CALLS FOR THE STATION TO BE 59
 AU2946'FEET SE OF A SMALL CREEK EMPTYING INTO CAMINADA BAY, AND
 AU2946'ABOUT 82 FEET FROM THE SHORE LINE.
 AU2946'
 AU2946'THE SMALL CREEK CALLED FOR HAS FILLED IN SO THAT HARDLY A
 AU2946'TRACE OF IT IS LEFT, AND THE STATION IS ABOUT 40 FEET SE
 AU2946'OF THE NEAREST PORTION OF THE SHORE LINE.  A SMALL BAYOU
 AU2946'RUNS INTO CAMINADA BAY ABOUT 280 FEET NW OF THE STATION.
 AU2946'
 AU2946'REFERENCE MARK NO. 1 WAS RECOVERED IN GOOD CONDITION, AND
 AU2946'THE MEASUREMENTS TO IT WERE VERIFIED, BUT REFERENCE MARK
 AU2946'NO. 2 WAS LYING ON ITS SIDE IN ABOUT 1-1/2 FEET OF WATER,
 AU2946'ABOUT 15 FEET FROM THE SHORE LINE.
 AU2946
 AU2946                          STATION RECOVERY (1952)
 AU2946
 AU2946'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2946'STATION WAS RECOVERED IN VERY POOR CONDITION.  REFERENCE
 AU2946'MARK 1 WAS RECOVERED IN GOOD CONDITION.  REFERENCE MARK 2
 AU2946'IS WASHED OUT.  A SMALL POND AT REFERENCE MARK 1 HAS FILLED
 AU2946'IN AND CANNOT BE DISCERNED ON THE GROUND.  A COMPLETE NEW
 AU2946'DESCRIPTION FOLLOWS--
 AU2946'
 AU2946'STATION IS LOCATED ON THE SW SHORE OF CAMINADA BAY, ABOUT
 AU2946'1 MI. NW OF THE POINT OF LAND AT THE NW END OF BAY ST. HONORE,
 AU2946'ABOUT 2000 FT. NW OF THE NW MOUTH OF BAYOU ST. HONORE, AT
 AU2946'A SMALL DOUBLE POINT OF LAND ON THE E SIDE OF TWO SMALL
 AU2946'COVES, IN THE WATER, 2 FT. N OF THE APPARENT SHORELINE, AND
 AU2946'MIDWAY BETWEEN THE TWO SMALL POINTS.  IT IS A STANDARD DISK,
 AU2946'STAMPED HONORE 1927 AND SET IN CONCRETE IN THE TOP OF AN
 AU2946'8-IN. TILE (12 IN. LONG).  THE MONUMENT IS SUPPORTED ON
 AU2946'THE TOP OF AN EXPOSED 4- BY 4-IN. PILING.  THE STATION WILL
 AU2946'PROBABLY BE WASHED OUT SOON.
 AU2946'
 AU2946'REFERENCE MARK 1 IS 24.54 M. (80.5 FT.) FROM THE STATION
 AU2946'S 18 DEG 10 MIN W (ACCORDING TO THE ORIGINAL DESCRIPTION).
 AU2946'IT IS A STANDARD DISK, STAMPED HONORE 1927 NO 1 AND SET
 AU2946'IN CONCRETE IN THE TOP OF AN 8-IN. TILE FLUSH WITH THE GROUND.
 AU2946
 AU2946                          STATION RECOVERY (1955)
 AU2946
 AU2946'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (NET)
 AU2946'STATION AND REFERENCE MARK 1 WERE RECOVERED ESSENTIALLY
 AU2946'AS DESCRIBED BY A.L.P. IN 1952, EXCEPT THAT THE STATION
 AU2946'MARK IS NOW ABOUT 10 FT. OFFSHORE INSTEAD OF 2 FT. OFFSHORE.
 AU2946'RECOVERED IN POOR CONDITION.
 AU2946
 AU2946                          STATION RECOVERY (1959)
 AU2946
 AU2946'RECOVERY NOTE BY HUMBLE OIL AND REFINING COMPANY 1959 (CEM)
 AU2946'ABOVE STATION GONE.
 AU2946'
 AU2946'REFERENCE MARK NO. 1 FOUND IN GOOD CONDITION.
 AU2946
 AU2946                          STATION RECOVERY (1965)
 AU2946
 AU2946'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AU2946'THE STATION WAS SEARCHED FOR BUT NOT FOUND.  THE STATION
 AU2946'MARK WAS RECOVERED IN POOR CONDITION IN 1955 AND WAS ABOUT
 AU2946'10 FEET OFFSHORE.
 AU2946'
 AU2946'REFERENCE MARK 2 WAS REPORTED LYING ON ITS SIDE IN 1940.
 AU2946'
 AU2946'NO MARKS WERE RECOVERED AT THIS TIME AND IT APPEARS THAT
 AU2946'THE STATION IS LOST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2804 ***********************************************************************
 CQ2804  DESIGNATION -  HOODS MILL LOT
 CQ2804  PID         -  CQ2804
 CQ2804  STATE/COUNTY-  LA/JACKSON
 CQ2804  COUNTRY     -  US
 CQ2804  USGS QUAD   -  WOMACK (2018)
 CQ2804
 CQ2804                         *CURRENT SURVEY CONTROL
 CQ2804  ______________________________________________________________________
 CQ2804* NAD 83(1992) POSITION- 32 14 08.23571(N) 092 23 34.03281(W)   ADJUSTED
 CQ2804  ______________________________________________________________________
 CQ2804  GEOID HEIGHT    -        -25.533 (meters)                     GEOID18
 CQ2804  LAPLACE CORR    -         -0.45  (seconds)                    DEFLEC18
 CQ2804  HORZ ORDER      -  THIRD
 CQ2804
 CQ2804.The horizontal coordinates were established by classical geodetic methods
 CQ2804.and adjusted by the National Geodetic Survey in January 1993.
 CQ2804
 CQ2804.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2804.GEOID18 height accuracy estimate available here.
 CQ2804
 CQ2804.Click photographs - Photos may exist for this station.
 CQ2804
 CQ2804.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2804
 CQ2804. The following values were computed from the NAD 83(1992) position.
 CQ2804
 CQ2804;                    North         East     Units Scale Factor Converg.
 CQ2804;SPC LA N     -   192,443.123 1,010,104.202   MT  0.99993008   +0 03 24.1
 CQ2804;SPC LA N     -   631,373.81  3,313,983.54   sFT  0.99993008   +0 03 24.1
 CQ2804;UTM  15      - 3,566,714.692   557,207.831   MT  0.99964036   +0 19 26.0
 CQ2804
 CQ2804_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR5720766714(NAD 83)
 CQ2804
 CQ2804                          SUPERSEDED SURVEY CONTROL
 CQ2804
 CQ2804  NAD 83(1986)-  32 14 08.24952(N)    092 23 34.02351(W) AD(       ) 3
 CQ2804  NAD 27      -  32 14 07.69228(N)    092 23 33.50822(W) AD(       ) 3
 CQ2804
 CQ2804.Superseded values are not recommended for survey control.
 CQ2804
 CQ2804.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2804.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2804
 CQ2804_MARKER: 57 = LOOKOUT TOWER
 CQ2804
 CQ2804  HISTORY     - Date     Condition        Report By
 CQ2804  HISTORY     - 1971     FIRST OBSERVED   NGS
 CQ2804
 CQ2804                          STATION DESCRIPTION
 CQ2804
 CQ2804'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ2804'STATION IS THE TOP-CENTER OF THE CONICAL SHAPED ROOF OF THE
 CQ2804'HOODS MILL LOOKOUT TOWER OBSERVATION CABIN WHICH IS A SQUARE
 CQ2804'METAL CABIN, SILVER IN COLOR WITH WINDOWS ON ALL SIDES, 110 FEET
 CQ2804'IN HEIGHT AND SUPPORTED BY 4-CHANNEL STEEL LEGS.
 CQ2804'
 CQ2804'LOCATED ABOUT 6 MILES SOUTHEAST OF CHATHAM, 12 MILES
 CQ2804'NORTH-NORTHEAST OF SIKES, 1.1 MILE SOUTH-SOUTHWEST OF THE
 CQ2804'JUNCTION OF STATE HIGHWAYS 4 AND 499, 0.4 MILES EAST OF
 CQ2804'HIGHWAY 499, IN SECTION 32.  T 15 N.  R 1 E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4737 ***********************************************************************
 BJ4737  DESIGNATION -  HOOPER
 BJ4737  PID         -  BJ4737
 BJ4737  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4737  COUNTRY     -  US
 BJ4737  USGS QUAD   -  COMITE (2018)
 BJ4737
 BJ4737                         *CURRENT SURVEY CONTROL
 BJ4737  ______________________________________________________________________
 BJ4737* NAD 83(1992) POSITION- 30 32 01.06305(N) 091 05 08.20219(W)   NO CHECK
 BJ4737* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4737  **This station is located in a suspected subsidence area (see below).
 BJ4737  ______________________________________________________________________
 BJ4737  GEOID HEIGHT    -        -27.041 (meters)                     GEOID18
 BJ4737  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 BJ4737  HORZ ORDER      -  SECOND
 BJ4737
 BJ4737.The horizontal coordinates were established by classical geodetic methods
 BJ4737.and adjusted by the National Geodetic Survey in January 1993.
 BJ4737
 BJ4737.No horizontal observational check was made to the station.
 BJ4737
 BJ4737.** This station is in an area of known vertical motion. If an
 BJ4737.** orthometric height was ever established but is not available 
 BJ4737.** in the current survey control section, the orthometric height
 BJ4737.** is considered suspect.  Suspect heights are available in the
 BJ4737.** superseded section only if requested.
 BJ4737
 BJ4737.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4737.GEOID18 height accuracy estimate available here.
 BJ4737
 BJ4737.Click photographs - Photos may exist for this station.
 BJ4737
 BJ4737.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4737
 BJ4737. The following values were computed from the NAD 83(1992) position.
 BJ4737
 BJ4737;                    North         East     Units Scale Factor Converg.
 BJ4737;SPC LA S     -   225,445.008 1,023,772.065   MT  0.99996884   +0 07 25.9
 BJ4737;SPC LA S     -   739,647.50  3,358,825.52   sFT  0.99996884   +0 07 25.9
 BJ4737;UTM  15      - 3,379,477.302   683,659.138   MT  1.00001613   +0 58 22.3
 BJ4737
 BJ4737!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4737!SPC LA S     -   1.00000123  x   0.99996884  =   0.99997007
 BJ4737!UTM  15      -   1.00000123  x   1.00001613  =   1.00001736
 BJ4737
 BJ4737:                Primary Azimuth Mark                     Grid Az
 BJ4737:SPC LA S     -  BRICK CHIMNEY                            355 48 11.8
 BJ4737:UTM  15      -  BRICK CHIMNEY                            354 57 15.4
 BJ4737
 BJ4737_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8365979477(NAD 83)
 BJ4737
 BJ4737|---------------------------------------------------------------------|
 BJ4737| PID    Reference Object                     Distance      Geod. Az  |
 BJ4737|                                                           dddmmss.s |
 BJ4737| BJ4735 BOLO                                 18.585 METERS 34235     |
 BJ4737| CW1153 BRICK CHIMNEY                                      3555537.7 |
 BJ4737|---------------------------------------------------------------------|
 BJ4737
 BJ4737                          SUPERSEDED SURVEY CONTROL
 BJ4737
 BJ4737  NAD 83(1986)-  30 32 01.08091(N)    091 05 08.19968(W) AD(       ) 2
 BJ4737  NAD 27      -  30 32 00.40352(N)    091 05 07.82219(W) AD(       ) 2
 BJ4737
 BJ4737.Superseded values are not recommended for survey control.
 BJ4737
 BJ4737.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4737.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4737
 BJ4737_MARKER: DS = TRIANGULATION STATION DISK
 BJ4737_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4737_STAMPING: HOOPER 1929
 BJ4737_MARK LOGO: CGS
 BJ4737_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4737+STABILITY: SURFACE MOTION
 BJ4737
 BJ4737  HISTORY     - Date     Condition        Report By
 BJ4737  HISTORY     - 1929     MONUMENTED       CGS
 BJ4737  HISTORY     - 1934     GOOD             LAGS
 BJ4737  HISTORY     - 1944     GOOD             CGS
 BJ4737  HISTORY     - 1950     SEE DESCRIPTION  CGS
 BJ4737
 BJ4737                          STATION DESCRIPTION
 BJ4737
 BJ4737'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 BJ4737'ABOUT 8 MILES NE OF BATON ROUGE, AND 6 MILES E OF SCOTLAND,
 BJ4737'ON LAND OWNED BY MRS. S.L. HOOPER, ABOUT 0.1 MILE E OF HOOPERS
 BJ4737'STORE, 6.7 METERS (22 FEET) S OF CENTER LINE OF ROAD, 0.2
 BJ4737'METER (0.7 FOOT) N OF FENCE LINE, AND 128.9 METERS (423 FEET)
 BJ4737'W OF CENTER LINE OF HOOPER ROAD AT HOOPERS STORE.
 BJ4737'
 BJ4737'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BJ4737'DISKS SET IN CONCRETE.
 BJ4737'
 BJ4737'REFERENCE MARK NO. 1 IS 6.3 METERS (21 FEET) N OF CENTER
 BJ4737'LINE OF ROAD, AND 14.2 METERS (47 FEET) FROM STATION
 BJ4737'N 00 DEG 33 MIN E.
 BJ4737'
 BJ4737'REFERENCE MARK NO. 2 IS 5.5 METERS (18 FEET) N OF CENTER
 BJ4737'LINE OF ROAD, 22.3 METERS (73 FEET) W OF SE CORNER OF FENCE,
 BJ4737'AND 78.20 METERS (256.6 FEET) FROM STATION N 54 DEG 38 MIN E
 BJ4737'AZIMUTH FROM STATION TO TOP OF BRICK CHIMNEY,
 BJ4737'CENTER OF SW FACE, DISTANT 1/4 MILE, IS 175 DEG 55 MIN 50 SEC.
 BJ4737
 BJ4737                          STATION RECOVERY (1934)
 BJ4737
 BJ4737'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1934
 BJ4737'STATION RECOVERED AS DESCRIBED.  ABOUT 8 MILES NW OF BATON
 BJ4737'ROUGE.  6 MILES E OF SCOTLAND ON LAND OWNED BY S.L. HOOPER
 BJ4737'AND ABOUT 0.1 MILE E OF HOOPERS STORE.  6.7 METERS S OF
 BJ4737'THE CENTER LINE OF THE ROAD 0.2 METER N OF THE FENCE LINE
 BJ4737'128.9 METERS W OF THE CENTER LINE OF THE HOOPER ROAD AT
 BJ4737'HOOPERS STORE.
 BJ4737
 BJ4737                          STATION RECOVERY (1944)
 BJ4737
 BJ4737'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1944 (JM)
 BJ4737'STATION FOUND IN GOOD CONDITION.  DESCRIPTION SHOULD BE
 BJ4737'CHANGED TO READ AS FOLLOWS--ON LAND OWNED BY MRS. S.L.
 BJ4737'HOOPER, 6.7 METERS (22 FEET) SOUTH OF CENTER LINE OF ROAD,
 BJ4737'0.2 METER (0.7 FOOT) NORTH OF FENCE LINE, AND 128.9 METERS
 BJ4737'(423 FEET) EAST OF THE POINT WHERE HOOPER ROAD TURN RIGHT,
 BJ4737'AND OTHER ROAD CONTINUES STRAIGHT.
 BJ4737'
 BJ4737'HOOPERS STORE IS NO LONGER IN EXISTANCE.
 BJ4737
 BJ4737                          STATION RECOVERY (1950)
 BJ4737
 BJ4737'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (HJH)
 BJ4737'STATION DESTROYED.  NEW HIGHWAY CONSTRUCTION MADE IT NECESSARY
 BJ4737'TO REMOVE MARKS.
 BJ4737'
 BJ4737'STATION BOLO 1950 WAS SET TO REPLACE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2190 ***********************************************************************
 CP2190  DESIGNATION -  HOP BOLT
 CP2190  PID         -  CP2190
 CP2190  STATE/COUNTY-  LA/MOREHOUSE
 CP2190  COUNTRY     -  US
 CP2190  USGS QUAD   -  BONITA SW (2018)
 CP2190
 CP2190                         *CURRENT SURVEY CONTROL
 CP2190  ______________________________________________________________________
 CP2190* NAD 83(1986) POSITION- 32 46 06.     (N) 091 44 49.     (W)   SCALED
 CP2190* NAVD 88 ORTHO HEIGHT -    26.893 (meters)       88.23  (feet) ADJUSTED
 CP2190  ______________________________________________________________________
 CP2190  GEOID HEIGHT    -        -25.879 (meters)                     GEOID18
 CP2190  DYNAMIC HEIGHT  -         26.863 (meters)       88.13  (feet) COMP
 CP2190  MODELED GRAVITY -    979,547.8   (mgal)                       NAVD 88
 CP2190
 CP2190  VERT ORDER      -  SECOND    CLASS 0
 CP2190
 CP2190.The horizontal coordinates were scaled from a map and have
 CP2190.an estimated accuracy of +/- 6 seconds.
 CP2190
 CP2190.The orthometric height was determined by differential leveling and
 CP2190.adjusted by the NATIONAL GEODETIC SURVEY
 CP2190.in June 1991.
 CP2190
 CP2190.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2190.GEOID18 height accuracy estimate available here.
 CP2190
 CP2190.Click photographs - Photos may exist for this station.
 CP2190
 CP2190.The dynamic height is computed by dividing the NAVD 88
 CP2190.geopotential number by the normal gravity value computed on the
 CP2190.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2190.degrees latitude (g = 980.6199 gals.).
 CP2190
 CP2190.The modeled gravity was interpolated from observed gravity values.
 CP2190
 CP2190;                    North         East    Units  Estimated Accuracy
 CP2190;SPC LA N     -   251,760.    1,070,560.      MT  (+/- 180 meters Scaled)
 CP2190
 CP2190_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS173262(NAD 83)
 CP2190
 CP2190                          SUPERSEDED SURVEY CONTROL
 CP2190
 CP2190  NGVD 29 (??/??/92)   26.956  (m)           88.44   (f) ADJ UNCH    2 0
 CP2190
 CP2190.Superseded values are not recommended for survey control.
 CP2190
 CP2190.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2190.See file dsdata.pdf to determine how the superseded data were derived.
 CP2190
 CP2190_MARKER: B = BOLT
 CP2190_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2190_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2190+STABILITY: SURFACE MOTION
 CP2190
 CP2190  HISTORY     - Date     Condition        Report By
 CP2190  HISTORY     - UNK      MONUMENTED       DOD
 CP2190  HISTORY     - 1935     GOOD             DOD
 CP2190
 CP2190                          STATION DESCRIPTION
 CP2190
 CP2190'DESCRIBED BY US DEPARTMENT OF DEFENSE 1935
 CP2190'2.6 MI E FROM MER ROUGE.
 CP2190'2.6 MILES EAST OF, ALONG HWY., FROM CATHOLIC CHURCH.  AT WEST END OF
 CP2190'HIGHWAY CURVE, ON HOPKINS-WHITE PLANTATION, 52.5 FEET NORTH OF HIGHWAY
 CP2190'CENTER-LINE, ABOUT 3 FEET NORTHWEST OF SOUTHEAST CORNER-POST OF COTTON
 CP2190'FIELD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2189 ***********************************************************************
 CP2189  DESIGNATION -  HOP CAP
 CP2189  PID         -  CP2189
 CP2189  STATE/COUNTY-  LA/MOREHOUSE
 CP2189  COUNTRY     -  US
 CP2189  USGS QUAD   -  BONITA SW (2018)
 CP2189
 CP2189                         *CURRENT SURVEY CONTROL
 CP2189  ______________________________________________________________________
 CP2189* NAD 83(1986) POSITION- 32 46 06.     (N) 091 44 49.     (W)   SCALED
 CP2189* NAVD 88 ORTHO HEIGHT -    28.12  (+/-2cm)       92.3   (feet) VERTCON
 CP2189  ______________________________________________________________________
 CP2189  GEOID HEIGHT    -        -25.879 (meters)                     GEOID18
 CP2189  VERT ORDER      -  ? (See Below)
 CP2189
 CP2189.The horizontal coordinates were scaled from a map and have
 CP2189.an estimated accuracy of +/- 6 seconds.
 CP2189
 CP2189.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2189.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2189
 CP2189.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2189.GEOID18 height accuracy estimate available here.
 CP2189
 CP2189.The vertical order pertains to the NGVD 29 superseded value.
 CP2189
 CP2189.Click photographs - Photos may exist for this station.
 CP2189
 CP2189;                    North         East    Units  Estimated Accuracy
 CP2189;SPC LA N     -   251,760.    1,070,560.      MT  (+/- 180 meters Scaled)
 CP2189
 CP2189_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS173262(NAD 83)
 CP2189
 CP2189                          SUPERSEDED SURVEY CONTROL
 CP2189
 CP2189  NGVD 29 (??/??/92)   28.192  (m)           92.49   (f) ADJ UNCH       
 CP2189
 CP2189.Superseded values are not recommended for survey control.
 CP2189
 CP2189.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2189.See file dsdata.pdf to determine how the superseded data were derived.
 CP2189
 CP2189_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP2189_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP2189_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP2189
 CP2189  HISTORY     - Date     Condition        Report By
 CP2189  HISTORY     - UNK      MONUMENTED       DOD
 CP2189  HISTORY     - 1935     GOOD             CGS
 CP2189
 CP2189                          STATION DESCRIPTION
 CP2189
 CP2189'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CP2189'2.6 MI E FROM MER ROUGE.
 CP2189'2.6 MILES EAST OF, ALONG HWY., FROM CATHOLIC CHURCH AT WEST END OF
 CP2189'HIGHWAY CURVE, ON HOPKINS-WHITE PLANTATION, 52.5 FEET NORTH OF HIGHWAY
 CP2189'CENTER-LINE, ABOUT 3 FEET NORTHWEST OF SOUTHEAST CORNER-POST OF COTTON
 CP2189'FIELD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2895 ***********************************************************************
 AU2895  DESIGNATION -  HOPE
 AU2895  PID         -  AU2895
 AU2895  STATE/COUNTY-  LA/ST CHARLES
 AU2895  COUNTRY     -  US
 AU2895  USGS QUAD   -  HAHNVILLE (2018)
 AU2895
 AU2895                         *CURRENT SURVEY CONTROL
 AU2895  ______________________________________________________________________
 AU2895* NAD 83(1992) POSITION- 29 59 55.42863(N) 090 23 46.32805(W)   ADJUSTED
 AU2895* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2895  **This station is located in a suspected subsidence area (see below).
 AU2895  ______________________________________________________________________
 AU2895  GEOID HEIGHT    -        -26.099 (meters)                     GEOID18
 AU2895  LAPLACE CORR    -          0.41  (seconds)                    DEFLEC18
 AU2895  HORZ ORDER      -  FIRST
 AU2895
 AU2895.The horizontal coordinates were established by classical geodetic methods
 AU2895.and adjusted by the National Geodetic Survey in January 1993.
 AU2895
 AU2895.** This station is in an area of known vertical motion. If an
 AU2895.** orthometric height was ever established but is not available 
 AU2895.** in the current survey control section, the orthometric height
 AU2895.** is considered suspect.  Suspect heights are available in the
 AU2895.** superseded section only if requested.
 AU2895
 AU2895.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2895.GEOID18 height accuracy estimate available here.
 AU2895
 AU2895.Click photographs - Photos may exist for this station.
 AU2895
 AU2895.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2895
 AU2895. The following values were computed from the NAD 83(1992) position.
 AU2895
 AU2895;                    North         East     Units Scale Factor Converg.
 AU2895;SPC LA S     -   166,495.374 1,090,413.723   MT  0.99992575   +0 28 06.9
 AU2895;SPC LA S     -   546,243.57  3,577,465.69   sFT  0.99992575   +0 28 06.9
 AU2895;UTM  15      - 3,321,499.453   751,177.013   MT  1.00037845   +1 18 09.1
 AU2895
 AU2895!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2895!SPC LA S     -   1.00000386  x   0.99992575  =   0.99992961
 AU2895!UTM  15      -   1.00000386  x   1.00037845  =   1.00038231
 AU2895
 AU2895:                Primary Azimuth Mark                     Grid Az
 AU2895:SPC LA S     -  HOPE RM 6                                194 19 06.4
 AU2895:UTM  15      -  HOPE RM 6                                193 29 04.2
 AU2895
 AU2895_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5117721499(NAD 83)
 AU2895
 AU2895|---------------------------------------------------------------------|
 AU2895| PID    Reference Object                     Distance      Geod. Az  |
 AU2895|                                                           dddmmss.s |
 AU2895| DD7200 HOPE RM 1                            35.520 METERS 03729     |
 AU2895| AU2896 HOPE RM 5                            26.703 METERS 12318     |
 AU2895| DD7203 HOPE RM 6                                          1944713.3 |
 AU2895| DD7201 HOPE RM 2                            26.600 METERS 20127     |
 AU2895| DD7204 HOPE RM 7                            31.370 METERS 23038     |
 AU2895| DD7202 HOPE RM 4                            26.402 METERS 35944     |
 AU2895|---------------------------------------------------------------------|
 AU2895
 AU2895                          SUPERSEDED SURVEY CONTROL
 AU2895
 AU2895  NAD 83(1986)-  29 59 55.44571(N)    090 23 46.32861(W) AD(       ) 1
 AU2895  NAD 27      -  29 59 54.71291(N)    090 23 46.03459(W) AD(       ) 1
 AU2895
 AU2895.Superseded values are not recommended for survey control.
 AU2895
 AU2895.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2895.See file dsdata.pdf to determine how the superseded data were derived.
 AU2895
 AU2895_MARKER: DS = TRIANGULATION STATION DISK
 AU2895_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2895
 AU2895  HISTORY     - Date     Condition        Report By
 AU2895  HISTORY     - 1929     MONUMENTED       CGS
 AU2895  HISTORY     - 1936     GOOD             LAGS
 AU2895  HISTORY     - 1936     GOOD             LAGS
 AU2895  HISTORY     - 1938     MARK NOT FOUND   CGS
 AU2895  HISTORY     - 1951     MARK NOT FOUND   CGS
 AU2895  HISTORY     - 1952     MARK NOT FOUND   USGS
 AU2895  HISTORY     - 1955     GOOD             CGS
 AU2895  HISTORY     - 1961     GOOD             CGS
 AU2895  HISTORY     - 1972     MARK NOT FOUND   NGS
 AU2895
 AU2895                          STATION DESCRIPTION
 AU2895
 AU2895'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 AU2895'STATION IS IN TOWN OF GOOD HOPE, ON PROPERTY OF GENERAL
 AU2895'AMERICAN TANK CAR COMPANY, 15 FEET W OF FENCE BETWEEN TANK
 AU2895'FARM AND TANK CAR REPAIR SHOP, ABOUT 100 FEET NE OF OFFICE
 AU2895'BUILDING (GRAY ONE-STORY FRAME HOUSE), ABOUT 0.7 MILE N OF
 AU2895'U.S. HIGHWAY 61, AND 0.2 MILE N OF STATION GOOD HOPE, ILLINOIS
 AU2895'CENTRAL RAILROAD.
 AU2895'
 AU2895'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 AU2895'DISKS SET IN CONCRETE.
 AU2895'
 AU2895'REFERENCE MARK NO. 1 IS ON FENCE LINE, 35.52 METERS (116.5 FEET)
 AU2895'FROM STATION N 37 DEG 29 MIN E.
 AU2895'
 AU2895'REFERENCE MARK NO. 2 IS ON FENCE LINE, 26.60 METERS (87.3
 AU2895'FEET) FROM THE STATION S 21 DEG 27 MIN W.
 AU2895
 AU2895                          STATION RECOVERY (1936)
 AU2895
 AU2895'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 AU2895'STATION RECOVERED AS DESCRIBED.
 AU2895
 AU2895                          STATION RECOVERY (1936)
 AU2895
 AU2895'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 AU2895'STATION IS LOCATED ALONG GRAVEL ROAD LEADING S TO GOOD HOPE
 AU2895'FROM THE AIRLINE HIGHWAY (U.S. HIGHWAY 61), 0.47 MILE S OF
 AU2895'INTERSECTION OF AIRLINE HIGHWAY (U.S. HIGHWAY 61) AND GOOD
 AU2895'HOPE GRAVEL ROAD, 1012 FEET N OF YAZOO AND MISSISSIPPI VALLEY
 AU2895'RAILROAD STATION AT GOOD HOPE, LOUISIANA.  151 FEET NNE OF THE
 AU2895'NE CORNER OF THE GENERAL AMERICAN TANK CAR COMPANY OFFICES,
 AU2895'14 FEET W OF FENCE LINE OF GENERAL AMERICAN TANK CAR COMPANY,
 AU2895'9.4 FEET E OF CENTER LINE OF GOOD HOPE GRAVEL ROAD.
 AU2895'
 AU2895'TO REACH THIS STATION FROM LA PLACE, LOUISIANA, TAKE U.S.
 AU2895'HIGHWAY 61, 6.64 MILES E TO THE INTERSECTION OF THE GOOD
 AU2895'HOPE GRAVEL ROAD, THEN GO 0.47 MILE S TO SITE OF MONUMENT.
 AU2895
 AU2895                          STATION RECOVERY (1938)
 AU2895
 AU2895'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938 (KBJ)
 AU2895'THE STATION MARK COULD NOT BE FOUND AND WAS REPORTED BY
 AU2895'LOCAL PEOPLE TO HAVE BEEN DESTROYED.
 AU2895'
 AU2895'REFERENCE MARK NO. 2 WAS FOUND IN THE SIDE OF A DITCH IN
 AU2895'POSITION BUT SUBJECT TO MOVEMENT.
 AU2895'
 AU2895'REFERENCE MARK NO. 1 WAS NOT FOUND.
 AU2895'
 AU2895'(THE DESCRIPTION TO THE STATION WAS NOT AVAILABLE AT THE TIME
 AU2895'THE STATION WAS VISITED AND THE MARKS WERE SEARCHED FOR
 AU2895'FROM MEMORY.)
 AU2895
 AU2895                          STATION RECOVERY (1951)
 AU2895
 AU2895'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (CS)
 AU2895'STATION AND REFERENCE MARKS WERE SEARCHED FOR BUT NOT RECOVERED.
 AU2895'ALL MARKS ARE BELIEVED TO BE DESTROYED BY ROAD AND DITCH
 AU2895'CONSTRUCTION.
 AU2895
 AU2895                          STATION RECOVERY (1952)
 AU2895
 AU2895'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1952
 AU2895'STATION NOT FOUND.  STATE HIGHWAY 681 NOW COVERS DESCRIBED
 AU2895'POSITION.
 AU2895'
 AU2895'REFERENCE MARKS 1 AND 2 WERE FOUND, GREATLY EXPOSED BY
 AU2895'DITCH AT ROADSIDE.  POSITION OF THESE REFERENCE MARKS IS NOT
 AU2895'TOO SECURE.
 AU2895
 AU2895                          STATION RECOVERY (1955)
 AU2895
 AU2895'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 AU2895'THE STATION WAS VISITED.  THE STATION WAS FOUND IN GOOD
 AU2895'CONDITION ON THE SHOULDER OF A BLACKTOPPED ROAD CONNECTING
 AU2895'THE TOWN OF GOOD HOPE WITH THE AIRLINE HIGHWAY.  REFERENCE
 AU2895'MARK 1 WAS FOUND IN GOOD CONDITION BUT IS VERY CLOSE TO A
 AU2895'DITCH LINE.  REFERENCE MARKS 3 AND 4 WERE ESTABLISHED AT
 AU2895'THIS DATE.  THE STATION MARK WAS NOT MOVED AT THIS DATE
 AU2895'AS NO SUITABLE LOCATION WAS FOUND TO SET A NEW MARK.  THE
 AU2895'STATION MARK IS IN NO DANGER OF BEING DESTROYED AT PRESENT.
 AU2895'MR. LEWIS OF THE AMERICAN TRANSPORTATION CORP., WHOSE OFFICE
 AU2895'IS ACROSS THE STREET FROM THE MARK, IS VERY MUCH INTERESTED IN
 AU2895'THE MARK AND WILL NOTIFY THE OFFICE WHEN THE MARK IS IN
 AU2895'DANGER OF BEING DESTROYED.  A NEW DESCRIPTION FOLLOWS--
 AU2895'
 AU2895'THE STATION IS LOCATED IN THE TOWN OF GOOD HOPE, 0.45 MI.
 AU2895'S OF THE AIRLINE HIGHWAY, 1012 FT. N OF THE ILLINOIS CENTRAL
 AU2895'RAILROAD TRACK, ON THE E SHOULDER OF A BLACK-TOPPED ROAD
 AU2895'CONNECTING THE TRACK WITH THE AIRLINE HIGHWAY, AND ACROSS
 AU2895'THE ROAD FROM THE AMERICAN TRANSPORTION CORP. REPAIR SHOPS.
 AU2895'IT IS 148 FT. N-NE OF THE NE CORNER OF THE OFFICE OF THE
 AU2895'AMERICAN TRANSPORTION CORP., 10 FT. E OF THE CENTERLINE OF THE
 AU2895'ROAD, 15 FT. W OF A 2-IN. IRON PIPE PROJECTING 4 FT. WITH AN
 AU2895'ARROW CHISELED IN THE TOP OF THE PIPE POINTING TO THE
 AU2895'STATION, 71 FT. NE OF A TELEPHONE POLE AT THE S END OF A
 AU2895'HEDGEROW, 88 FT.  SE OF A TELEPHONE POLE AT THE N END OF A
 AU2895'HEDGEROW, 156 FT.  N OF A POWER POLE, AND 96 FT. S-SW OF A
 AU2895'POWER POLE WHICH SUPPLIES POWER TO THE REPAIR SHOP.  IT
 AU2895'IS ON RANGE WITH THE IRON PIPE MENTIONED ABOVE AND THE
 AU2895'SECOND VENT FROM THE S END, AND ON THE TOP OF A LARGE
 AU2895'TIN REPAIR SHOP.  IT IS A STANDARD DISK, STAMPED HOPE 1929 AND
 AU2895'IS 10 IN. BELOW THE SURFACE OF THE ROAD.
 AU2895'
 AU2895'REFERENCE MARK 1 IS 116.43 FT. N-NE OF THE STATION, 24.5
 AU2895'FT. E OF THE CENTERLINE OF THE ROAD, 21 FT. N OF A POWER
 AU2895'POLE, AND 5 FT. W OF A FENCE LINE AND AN OLD TREE STUMP USED
 AU2895'AS A FENCE POST.  IT IS A STANDARD DISK, STAMPED HOPE 1929
 AU2895'NO 1 AND PROJECTS 4 IN.
 AU2895'
 AU2895'REFERENCE MARK 3 IS 107.71 FT. S OF THE STATION, 25 FT. W OF
 AU2895'THE CENTER OF THE ROAD, 16 FT. N OF THE CENTER OF THE DRIVEWAY
 AU2895'TO THE AMERICAN TRANSPORTATION CORP. REPAIR SHOPS AND OFFICE,
 AU2895'AND 39.5 FT. N-NE OF THE NE CORNER OF THE OFFICE.  IT IS A
 AU2895'STANDARD DISK, STAMPED HOPE NO 3 1929 AND SET IN A DRILL HOLE
 AU2895'IN THE MIDDLE OF THE N CURB OF A CONCRETE BRIDGE WHICH SERVES
 AU2895'AS THE DRIVEWAY.
 AU2895'
 AU2895'REFERENCE MARK 4 IS 86.54 FT. N-NW OF THE STATION, 33 FT. W
 AU2895'OF THE CENTERLINE OF THE ROAD, 1.5 FT. S OF THE SECOND POLE
 AU2895'N OF THE AMERICAN TRANSPORTATION CORP. OFFICE, AND 11 FT. W
 AU2895'OF A DITCH.  IT IS A STANDARD DISK, STAMPED HOPE NO 4 1929 AND
 AU2895'PROJECTING 8 IN.
 AU2895'
 AU2895'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAYS
 AU2895'51 AND 61 IN LA PLACE, GO E ON U.S. HIGHWAY 61 (AIRLINE
 AU2895'HIGHWAY) FOR 6.65 MI. TO A SIDE ROAD RIGHT, TURN RIGHT AND
 AU2895'GO 0.45 MI. TO THE MARK ON THE LEFT, MIDWAY BETWEEN TWO RAILROAD
 AU2895'TRACKS.
 AU2895
 AU2895                          STATION RECOVERY (1961)
 AU2895
 AU2895'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (JPP)
 AU2895'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED.  R.M. 1
 AU2895'AND 2 WERE FOUND IN FAIR CONDITION.  ALTHOUGH THEY ARE IN
 AU2895'DANGER OF BEING WASHED OUT.  R.M. 3 AND 4 FOUND AS DESCRIBED
 AU2895'IN GOOD CONDITION.  DESCRIPTION BY R.A.E. IN 1955 IS COMPLETE
 AU2895'AND ADEQUATE.
 AU2895
 AU2895                          STATION RECOVERY (1972)
 AU2895
 AU2895'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2895'THE STATION MARK, REFERENCE MARKS 3 AND 4 WERE RECOVERED,
 AU2895'REFERENCE MARK 1 WAS SEARCHED FOR BUT COULD NOT BE FOUND
 AU2895'AND IS BELIVED TO HAVE BEEN DESTROYED BY DITCHING AND WIDENING OF
 AU2895'ROAD.  IT WAS FOUND AFTER OCCUPING THE STATION THAT REFERENCE
 AU2895'MARK 3 HAD BEEN MOVED.  THE STATION MARK IS AT THE VERY EDGE
 AU2895'OF A SURFACED BLACK TOP ROAD AND COULD NOT BE BUILT OVER.
 AU2895'REFERENCE MARK 5, WAS ESTABLISHED AT THIS TIME AND THE TOWER
 AU2895'WAS CONSTRUCTED HERE AND OCCUPYED, REFERENCE MARK 3 WAS
 AU2895'DESTROYED AND REFERENCE MARK 7 WAS ESTABLISHED, REFERENCE
 AU2895'MARK 6 WAS ESTABLISHED AS AN AZIMUTH MARK.
 AU2895'
 AU2895'A CHECK WAS MADE FOR DISTANCE AND DIRECTION FROM THE STATION
 AU2895'MARK TO REFERENCE MARK 4.  A DIFFERENCE WAS FOUND IN THE
 AU2895'DISTANCE AS TO THAT OF THE 1955 DESCRIPTION BY PLUS 0.08 FEET
 AU2895'OR 0.024 METERS.  A COMPLETE AND DETAIL CHECK COULD NOT BE
 AU2895'MADE FOR DIRECTION DUE TO LACK OF INFORMATION.
 AU2895'
 AU2895'FOR A MORE COMPLETE DETAIL OF LOCATION AND ROUTE TO THE STATION
 AU2895'SEE DESCRIPTION OF HOPE 1929 RM 5.
 AU2895'
 AU2895'NO MEASUREMENT BETWEEN R.M. 4-R.M. 7 DUE TO FENCE AND BRUSH ON LINE.
 AU2895'
 AU2895'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 AU2895'
 AU2895'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--IN THE
 AU2895'SETTLEMENT OF GOOD HOPE
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2970 ***********************************************************************
 BX2970  DESIGNATION -  HOPE
 BX2970  PID         -  BX2970
 BX2970  STATE/COUNTY-  LA/SABINE
 BX2970  COUNTRY     -  US
 BX2970  USGS QUAD   -  HADDENS (2018)
 BX2970
 BX2970                         *CURRENT SURVEY CONTROL
 BX2970  ______________________________________________________________________
 BX2970* NAD 83(1993) POSITION- 31 14 08.25304(N) 093 34 02.49024(W)   ADJUSTED
 BX2970* NAVD 88 ORTHO HEIGHT -    80.7   (meters)      265.    (feet) VERTCON
 BX2970  ______________________________________________________________________
 BX2970  GEOID HEIGHT    -        -27.242 (meters)                     GEOID18
 BX2970  LAPLACE CORR    -          2.81  (seconds)                    DEFLEC18
 BX2970  HORZ ORDER      -  SECOND
 BX2970
 BX2970.The horizontal coordinates were established by classical geodetic methods
 BX2970.and adjusted by the National Geodetic Survey in February 1996.
 BX2970
 BX2970.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2970.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2970
 BX2970.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2970.GEOID18 height accuracy estimate available here.
 BX2970
 BX2970.Click photographs - Photos may exist for this station.
 BX2970
 BX2970.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2970
 BX2970. The following values were computed from the NAD 83(1993) position.
 BX2970
 BX2970;                    North         East     Units Scale Factor Converg.
 BX2970;SPC LA N     -    82,064.698   898,317.393   MT  0.99998508   -0 33 51.5
 BX2970;SPC LA N     -   269,240.60  2,947,229.65   sFT  0.99998508   -0 33 51.5
 BX2970;UTM  15      - 3,455,854.396   445,969.754   MT  0.99963601   -0 17 39.2
 BX2970
 BX2970!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2970!SPC LA N     -   0.99999160  x   0.99998508  =   0.99997668
 BX2970!UTM  15      -   0.99999160  x   0.99963601  =   0.99962762
 BX2970
 BX2970:                Primary Azimuth Mark                     Grid Az
 BX2970:SPC LA N     -  HOPE AZ MK                               014 06 45.6
 BX2970:UTM  15      -  HOPE AZ MK                               013 50 33.3
 BX2970
 BX2970_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ4596955854(NAD 83)
 BX2970
 BX2970|---------------------------------------------------------------------|
 BX2970| PID    Reference Object                     Distance      Geod. Az  |
 BX2970|                                                           dddmmss.s |
 BX2970| CV7736 HOPE AZ MK                                         0133254.1 |
 BX2970| CV7737 HOPE AZ MK 2                                       1892413.3 |
 BX2970| BX2971 HOPE RM 1                            12.620 METERS 20944     |
 BX2970| CV7738 HOPE RM 2                            15.030 METERS 35843     |
 BX2970|---------------------------------------------------------------------|
 BX2970
 BX2970                          SUPERSEDED SURVEY CONTROL
 BX2970
 BX2970  NAD 83(1992)-  31 14 08.25371(N)    093 34 02.49043(W) AD(       ) 2
 BX2970  NAD 83(1986)-  31 14 08.25990(N)    093 34 02.48713(W) AD(       ) 2
 BX2970  NAD 27      -  31 14 07.59407(N)    093 34 01.85826(W) AD(       ) 2
 BX2970  NGVD 29 (07/19/86)   80.8    (m)          265.     (f) VERT ANG       
 BX2970
 BX2970.Superseded values are not recommended for survey control.
 BX2970
 BX2970.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2970.See file dsdata.pdf to determine how the superseded data were derived.
 BX2970
 BX2970_MARKER: DD = SURVEY DISK
 BX2970_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2970_STAMPING: HOPE 1972
 BX2970_MARK LOGO: LADH
 BX2970_PROJECTION: FLUSH
 BX2970_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2970+STABILITY: SURFACE MOTION
 BX2970_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX2970+SATELLITE: SATELLITE OBSERVATIONS - July 24, 2000
 BX2970
 BX2970  HISTORY     - Date     Condition        Report By
 BX2970  HISTORY     - 1972     MONUMENTED       LADH
 BX2970  HISTORY     - 20000724 GOOD             LOCSUR
 BX2970
 BX2970                          STATION DESCRIPTION
 BX2970
 BX2970'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 BX2970'THE STATION IS LOCATED 15 MILES SOUTHWEST OF ANACOCO, 4 MILES NORTH
 BX2970'OF TOLEDO BEND DAM AND 18 MILES NORTHWEST OF LEESVILLE, IN THE
 BX2970'SOUTHWEST 1/4 OF SECTION 14, T3N, R12W, AND ON THE PROPERTY
 BX2970'OWNED BY LOUISIANA DEPARTMENT OF HIGHWAYS.
 BX2970'
 BX2970'TO REACH THE STATION FROM THE TOLEDO BEND DAM OBSERVATION TOWER AT
 BX2970'THE JUNCTION OF STATE HIGHWAY 392 AND 473, DRIVE NORTH ON STATE
 BX2970'HIGHWAY 473 FOR 2.3 MILES TO THE STATION WHICH IS SET ON THE LEFT
 BX2970'AND WEST OF THE HIGHWAY NEAR A GROVE OF PINE TREES.
 BX2970'
 BX2970'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE NORTH ON STATE
 BX2970'HIGHWAY 473 FOR APPROXIMATELY 1 MILE TO THE MARK WHICH IS SET ON THE
 BX2970'RIGHT AND EAST OF THE HIGHWAY NEAR A GRAVEL ROAD AND A HIGHWAY
 BX2970'RIGHT-OF-WAY MARKER.
 BX2970'
 BX2970'TO REACH AZIMUTH MARK 2 FROM THE STATION DRIVE SOUTH ALONG STATE
 BX2970'HIGHWAY 473 FOR APPROXIMATELY 0.6 MILE.  THE MARK IS SET ON THE LEFT
 BX2970'AND EAST OF THE HIGHWAY NEAR A GROUP NEAR A GROUP OF PINE TREES.
 BX2970'
 BX2970'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2970'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2970'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BX2970'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BX2970'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BX2970'STAMPED HOPE 1972.  THE MARK IS 73 FEET WEST OF THE CENTER OF STATE
 BX2970'HIGHWAY 473, 42 FEET NORTH-NORTHEAST OF A 12 INCH PINE TREE, 33
 BX2970'FEET NORTHEAST OF A 16 INCH PINE TREE, 25 FEET EAST-SOUTHEAST OF A 16
 BX2970'INCH PINE TREE, AND 3.5 FEET WEST OF A METAL WITNESS POST AND
 BX2970'SIGN.
 BX2970'
 BX2970'REFERENCE MARK I IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2970'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2970'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2970'STAMPED HOPE R. M. 1 1972.  IT IS 85 FEET WEST OF THE CENTER OF
 BX2970'STATE HIGHWAY 473, 45 FEET SOUTH-SOUTHEAST OF A 16 INCH PINE TREE,
 BX2970'43 FEET SOUTHWEST OF A 24 INCH PINE TREE, 9 FEET WEST-NORTHWEST OF
 BX2970'A 12 INCH PINE TREE, AND 7 FEET SOUTHEAST OF A 16 INCH PINE TREE.
 BX2970'
 BX2970'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2970'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF 12 INCH
 BX2970'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2970'STAMPED HOPE R. M. 2 1972.  IT IS 104 FEET SOUTH OF A POWER POLE,
 BX2970'90 FEET NORTH OF A 12 INCH PINE TREE, 85 FEET WEST OF THE CENTER OF
 BX2970'STATE HIGHWAY 473, AND 46 FEET EAST-NORTHEAST OF A 16 INCH PINE
 BX2970'TREE.
 BX2970'
 BX2970'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2970'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2970'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2970'STAMPED HOPE AZ. MK. 1972.  IT IS 67 FEET SOUTH-SOUTHEAST OF THE
 BX2970'SOUTH END OF A CONCRETE CULVERT, 60 FEET EAST OF THE CENTER OF
 BX2970'STATE HIGHWAY 473, 43 FEET WEST-NORTHWEST OF A GRAVEL ROAD, 20 FEET
 BX2970'WEST OF A SQUARE CONCRETE HIGHWAY RIGHT-OF-WAY MARKER, AND 3.5
 BX2970'FEET NORTH-NORTHEAST OF A METAL WITNESS POST AND SIGN.
 BX2970'
 BX2970'AZIMUTH MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2970'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2970'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2970'STAMPED HOPE AZ. MK. 2 1972.  IT IS 65 FEET EAST OF THE CENTER OF
 BX2970'STATE HIGHWAY 473, 41 FEET WEST-NORTHWEST OF A 12 INCH PINE TREE,
 BX2970'12 FEET SOUTHWEST OF A 12 INCH PINE TREE, 7.5 FEET NORTHEAST OF A
 BX2970'10 INCH PINE TREE, AND 3.5 FEET EAST OF A METAL WITNESS POST AND
 BX2970'SIGN.
 BX2970'
 BX2970'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BX2970
 BX2970                          STATION RECOVERY (2000)
 BX2970
 BX2970'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2000 (JRW)
 BX2970'GPS USABLE BUT NOT RECOMMENDED (MEDIUM TREE CANOPY). MONUMENT IS ON
 BX2970'WEST SIDE OF HIGHWAY 191 (ALSO HWY 473) ACROSS FROM TRASH COLLECTION
 BX2970'STATION AT HIGHWAY MILE MARKER 4.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1223 ***********************************************************************
 CP1223  DESIGNATION -  HOPE BOLT
 CP1223  PID         -  CP1223
 CP1223  STATE/COUNTY-  LA/WEST CARROLL
 CP1223  COUNTRY     -  US
 CP1223  USGS QUAD   -  OAK GROVE (2018)
 CP1223
 CP1223                         *CURRENT SURVEY CONTROL
 CP1223  ______________________________________________________________________
 CP1223* NAD 83(1986) POSITION- 32 51 39.     (N) 091 24 46.     (W)   SCALED
 CP1223* NAVD 88 ORTHO HEIGHT -    31.71  (+/-2cm)      104.0   (feet) VERTCON
 CP1223  ______________________________________________________________________
 CP1223  GEOID HEIGHT    -        -26.079 (meters)                     GEOID18
 CP1223  VERT ORDER      -  ? (See Below)
 CP1223
 CP1223.The horizontal coordinates were scaled from a map and have
 CP1223.an estimated accuracy of +/- 6 seconds.
 CP1223
 CP1223.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1223.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1223
 CP1223.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1223.GEOID18 height accuracy estimate available here.
 CP1223
 CP1223.The vertical order pertains to the NGVD 29 superseded value.
 CP1223
 CP1223.Click photographs - Photos may exist for this station.
 CP1223
 CP1223;                    North         East    Units  Estimated Accuracy
 CP1223;SPC LA N     -   262,280.    1,101,770.      MT  (+/- 180 meters Scaled)
 CP1223
 CP1223_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS485369(NAD 83)
 CP1223
 CP1223                          SUPERSEDED SURVEY CONTROL
 CP1223
 CP1223  NGVD 29 (??/??/92)   31.770  (m)          104.23   (f) ADJ UNCH       
 CP1223
 CP1223.Superseded values are not recommended for survey control.
 CP1223
 CP1223.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1223.See file dsdata.pdf to determine how the superseded data were derived.
 CP1223
 CP1223_MARKER: B = BOLT
 CP1223_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1223_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1223
 CP1223  HISTORY     - Date     Condition        Report By
 CP1223  HISTORY     - UNK      MONUMENTED       DOD
 CP1223  HISTORY     - 1934     GOOD             DOD
 CP1223
 CP1223                          STATION DESCRIPTION
 CP1223
 CP1223'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1223'1.5 MI W FROM OAK GROVE.
 CP1223'B.M. HOPE IS A PIPE FLANGE BENCH WITH BRASS CAP.  CAP IS 4 INCHES
 CP1223'ABOVE GROUND.  LOCATED APPROXIMATELY 1 1/2 MILES WEST OF OAK GROVE,
 CP1223'WEST CARROLL PARISH, LA., 180 FEET SOUTH OF DIRT ROAD.  IN NORTHWEST
 CP1223'CORNER OF FRONT YARD OF RESIDENCE OWNED AND OCCUPIED BY GEORGE KOVAC.
 CP1223'30.3 FEET NORTHWEST OF NORTHWEST CORNER OF HOUSE AND 44.0 FEET
 CP1223'SOUTHEAST OF 24-INCH OAK TREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1222 ***********************************************************************
 CP1222  DESIGNATION -  HOPE CAP
 CP1222  PID         -  CP1222
 CP1222  STATE/COUNTY-  LA/WEST CARROLL
 CP1222  COUNTRY     -  US
 CP1222  USGS QUAD   -  OAK GROVE (2018)
 CP1222
 CP1222                         *CURRENT SURVEY CONTROL
 CP1222  ______________________________________________________________________
 CP1222* NAD 83(1986) POSITION- 32 51 39.     (N) 091 24 46.     (W)   SCALED
 CP1222* NAVD 88 ORTHO HEIGHT -    32.95  (+/-2cm)      108.1   (feet) VERTCON
 CP1222  ______________________________________________________________________
 CP1222  GEOID HEIGHT    -        -26.079 (meters)                     GEOID18
 CP1222  VERT ORDER      -  ? (See Below)
 CP1222
 CP1222.The horizontal coordinates were scaled from a map and have
 CP1222.an estimated accuracy of +/- 6 seconds.
 CP1222
 CP1222.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1222.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1222
 CP1222.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1222.GEOID18 height accuracy estimate available here.
 CP1222
 CP1222.The vertical order pertains to the NGVD 29 superseded value.
 CP1222
 CP1222.Click photographs - Photos may exist for this station.
 CP1222
 CP1222;                    North         East    Units  Estimated Accuracy
 CP1222;SPC LA N     -   262,280.    1,101,770.      MT  (+/- 180 meters Scaled)
 CP1222
 CP1222_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS485369(NAD 83)
 CP1222
 CP1222                          SUPERSEDED SURVEY CONTROL
 CP1222
 CP1222  NGVD 29 (??/??/92)   33.010  (m)          108.30   (f) ADJ UNCH       
 CP1222
 CP1222.Superseded values are not recommended for survey control.
 CP1222
 CP1222.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1222.See file dsdata.pdf to determine how the superseded data were derived.
 CP1222
 CP1222_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1222_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1222_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1222
 CP1222  HISTORY     - Date     Condition        Report By
 CP1222  HISTORY     - UNK      MONUMENTED       DOD
 CP1222  HISTORY     - 1934     GOOD             DOD
 CP1222
 CP1222                          STATION DESCRIPTION
 CP1222
 CP1222'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1222'1.5 MI W FROM OAK GROVE.
 CP1222'B.M. HOPE IS A PIPE FLANGE BENCH WITH BRASS CAP.  CAP IS 4 INCHES
 CP1222'ABOVE GROUND.  LOCATED APPROXIMATELY 1 1/2 MILES WEST OF OAK GROVE,
 CP1222'WEST CARROLL PARISH, LA., 180 FEET SOUTH OF DIRT ROAD.  IN NORTHWEST
 CP1222'CORNER OF FRONT YARD OF RESIDENCE OWNED AND OCCUPIED BY GEORGE KOVAC.
 CP1222'30.3 FEET NORTHWEST OF NORTHWEST CORNER OF HOUSE AND 44.0 FEET
 CP1222'SOUTHEAST OF 24-INCH OAK TREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2656 ***********************************************************************
 AU2656  DESIGNATION -  HOPE HAVEN CONVENT BLACK TANK
 AU2656  PID         -  AU2656
 AU2656  STATE/COUNTY-  LA/JEFFERSON
 AU2656  COUNTRY     -  US
 AU2656  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2656
 AU2656                         *CURRENT SURVEY CONTROL
 AU2656  ______________________________________________________________________
 AU2656* NAD 83(1992) POSITION- 29 53 27.52795(N) 090 06 05.05132(W)   ADJUSTED
 AU2656  **This station is located in a suspected subsidence area (see below).
 AU2656  ______________________________________________________________________
 AU2656  GEOID HEIGHT    -        -25.803 (meters)                     GEOID18
 AU2656  LAPLACE CORR    -          0.02  (seconds)                    DEFLEC18
 AU2656  HORZ ORDER      -  THIRD
 AU2656
 AU2656.The horizontal coordinates were established by classical geodetic methods
 AU2656.and adjusted by the National Geodetic Survey in January 1993.
 AU2656
 AU2656.** This station is in an area of known vertical motion. If an
 AU2656.** orthometric height was ever established but is not available 
 AU2656.** in the current survey control section, the orthometric height
 AU2656.** is considered suspect.  Suspect heights are available in the
 AU2656.** superseded section only if requested.
 AU2656
 AU2656.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2656.GEOID18 height accuracy estimate available here.
 AU2656
 AU2656.Click photographs - Photos may exist for this station.
 AU2656
 AU2656.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2656
 AU2656. The following values were computed from the NAD 83(1992) position.
 AU2656
 AU2656;                    North         East     Units Scale Factor Converg.
 AU2656;SPC LA S     -   154,821.862 1,118,983.158   MT  0.99992757   +0 36 57.5
 AU2656;SPC LA S     -   507,944.73  3,671,197.24   sFT  0.99992757   +0 36 57.5
 AU2656;UTM  15      - 3,310,235.783   779,928.554   MT  1.00056692   +1 26 43.7
 AU2656
 AU2656_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7992810235(NAD 83)
 AU2656
 AU2656                          SUPERSEDED SURVEY CONTROL
 AU2656
 AU2656  NAD 83(1986)-  29 53 27.54346(N)    090 06 05.05166(W) AD(       ) 3
 AU2656  NAD 27      -  29 53 26.80492(N)    090 06 04.78681(W) AD(       ) 3
 AU2656
 AU2656.Superseded values are not recommended for survey control.
 AU2656
 AU2656.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2656.See file dsdata.pdf to determine how the superseded data were derived.
 AU2656
 AU2656_MARKER: 53 = ELEVATED TANK
 AU2656_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2656+SATELLITE: SATELLITE OBSERVATIONS - May 06, 2003
 AU2656
 AU2656  HISTORY     - Date     Condition        Report By
 AU2656  HISTORY     - 1934     FIRST OBSERVED   CGS
 AU2656  HISTORY     - 1952     GOOD             CGS
 AU2656  HISTORY     - 20030506 GOOD             USPSQD
 AU2656
 AU2656                          STATION DESCRIPTION
 AU2656
 AU2656'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (MHR)
 AU2656'THE POINT OF OBSERVATION WAS THE TANK ON THE W SIDE OF THE
 AU2656'HOPE HAVEN CONVENT DIRECTLY IN BACK OF THE CONVENT.  THE TANK
 AU2656'IS APPROXIMATELY 125 FEET HIGH.
 AU2656
 AU2656                          STATION RECOVERY (1952)
 AU2656
 AU2656'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2656'STATION WAS RECOVERED IN GOOD CONDITION.  THE ORIGINAL DESCRIPTION
 AU2656'IS ADEQUATE AND COMPLETE.
 AU2656
 AU2656                          STATION RECOVERY (2003)
 AU2656
 AU2656'RECOVERY NOTE BY US POWER SQUADRON 2003 (KEN)
 AU2656'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2971 ***********************************************************************
 BX2971  DESIGNATION -  HOPE RM 1
 BX2971  PID         -  BX2971
 BX2971  STATE/COUNTY-  LA/SABINE
 BX2971  COUNTRY     -  US
 BX2971  USGS QUAD   -  HADDENS (2018)
 BX2971
 BX2971                         *CURRENT SURVEY CONTROL
 BX2971  ______________________________________________________________________
 BX2971* NAD 83(1993) POSITION- 31 14 07.89727(N) 093 34 02.72679(W)   ADJUSTED
 BX2971* NAVD 88 ORTHO HEIGHT -    80.4   (meters)      264.    (feet) VERTCON
 BX2971  ______________________________________________________________________
 BX2971  GEOID HEIGHT    -        -27.243 (meters)                     GEOID18
 BX2971  LAPLACE CORR    -          2.81  (seconds)                    DEFLEC18
 BX2971  HORZ ORDER      -  SECOND
 BX2971
 BX2971.The horizontal coordinates were established by classical geodetic methods
 BX2971.and adjusted by the National Geodetic Survey in February 1996.
 BX2971
 BX2971.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2971.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2971
 BX2971.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2971.GEOID18 height accuracy estimate available here.
 BX2971
 BX2971.Click photographs - Photos may exist for this station.
 BX2971
 BX2971.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2971
 BX2971. The following values were computed from the NAD 83(1993) position.
 BX2971
 BX2971;                    North         East     Units Scale Factor Converg.
 BX2971;SPC LA N     -    82,053.803   898,311.025   MT  0.99998510   -0 33 51.7
 BX2971;SPC LA N     -   269,204.85  2,947,208.75   sFT  0.99998510   -0 33 51.7
 BX2971;UTM  15      - 3,455,843.475   445,963.440   MT  0.99963602   -0 17 39.3
 BX2971
 BX2971!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2971!SPC LA N     -   0.99999165  x   0.99998510  =   0.99997675
 BX2971!UTM  15      -   0.99999165  x   0.99963602  =   0.99962767
 BX2971
 BX2971:                Primary Azimuth Mark                     Grid Az
 BX2971:SPC LA N     -  KOONCE                                   077 52 17.7
 BX2971:UTM  15      -  KOONCE                                   077 36 05.3
 BX2971
 BX2971_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ4596355843(NAD 83)
 BX2971
 BX2971|---------------------------------------------------------------------|
 BX2971| PID    Reference Object                     Distance      Geod. Az  |
 BX2971|                                                           dddmmss.s |
 BX2971| BX2970 HOPE                                 12.620 METERS 02944     |
 BX2971| BX2930 KOONCE                              APPROX. 7.1 KM 0771826.0 |
 BX2971|---------------------------------------------------------------------|
 BX2971
 BX2971                          SUPERSEDED SURVEY CONTROL
 BX2971
 BX2971  NAD 83(1992)-  31 14 07.89795(N)    093 34 02.72698(W) AD(       ) 2
 BX2971  NAD 83(1986)-  31 14 07.90412(N)    093 34 02.72369(W) AD(       ) 2
 BX2971  NAD 27      -  31 14 07.23830(N)    093 34 02.09481(W) AD(       ) 2
 BX2971  NGVD 29 (07/19/86)   80.5    (m)          264.     (f) VERT ANG       
 BX2971
 BX2971.Superseded values are not recommended for survey control.
 BX2971
 BX2971.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2971.See file dsdata.pdf to determine how the superseded data were derived.
 BX2971
 BX2971_MARKER: DD = SURVEY DISK
 BX2971_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2971_STAMPING: HOPE RM 1 1972
 BX2971_MARK LOGO: LADH
 BX2971_PROJECTION: FLUSH
 BX2971_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2971+STABILITY: SURFACE MOTION
 BX2971
 BX2971  HISTORY     - Date     Condition        Report By
 BX2971  HISTORY     - 1972     MONUMENTED       LADH
 BX2971
 BX2971                          STATION DESCRIPTION
 BX2971
 BX2971'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 BX2971'THE MARK IS LOCATED ABOUT 11.8 MI (19.0 KM) WEST-SOUTHWEST OF
 BX2971'HORNBECK, 4.0 MI (6.4 KM) NORTH-NORTHWEST OF HADDENS AND 3.4 MI
 BX2971'(5.5 KM) SOUTH-SOUTHWEST OF TORO.
 BX2971'
 BX2971'IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND U. S. COAST AND
 BX2971'GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH (30 CM) CYLINDRICAL
 BX2971'CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND, 85 FT (25.9 M) WEST
 BX2971'OF THE CENTER OF STATE HIGHWAY 473, 45 FT (13.7 M) SOUTH-SOUTHEAST OF
 BX2971'A 16 INCH (41 CM) PINE TREE, 43 FT (13.1 M) SOUTHWEST OF A 24 INCH
 BX2971'(61 CM) PINE TREE, 9 FT (2.7 M) WEST-NORTHWEST OF A 12 INCH (30 CM)
 BX2971'PINE TREE AND 7 FT (2.1 M) SOUTHEAST OF A 16 INCH (41 CM) PINE TREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2896 ***********************************************************************
 AU2896  DESIGNATION -  HOPE RM 5
 AU2896  PID         -  AU2896
 AU2896  STATE/COUNTY-  LA/ST CHARLES
 AU2896  COUNTRY     -  US
 AU2896  USGS QUAD   -  HAHNVILLE (2018)
 AU2896
 AU2896                         *CURRENT SURVEY CONTROL
 AU2896  ______________________________________________________________________
 AU2896* NAD 83(1992) POSITION- 29 59 54.95251(N) 090 23 45.49532(W)   ADJUSTED
 AU2896* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2896  **This station is located in a suspected subsidence area (see below).
 AU2896  ______________________________________________________________________
 AU2896  GEOID HEIGHT    -        -26.099 (meters)                     GEOID18
 AU2896  LAPLACE CORR    -          0.41  (seconds)                    DEFLEC18
 AU2896  HORZ ORDER      -  FIRST
 AU2896
 AU2896.The horizontal coordinates were established by classical geodetic methods
 AU2896.and adjusted by the National Geodetic Survey in January 1993.
 AU2896
 AU2896.** This station is in an area of known vertical motion. If an
 AU2896.** orthometric height was ever established but is not available 
 AU2896.** in the current survey control section, the orthometric height
 AU2896.** is considered suspect.  Suspect heights are available in the
 AU2896.** superseded section only if requested.
 AU2896
 AU2896.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2896.GEOID18 height accuracy estimate available here.
 AU2896
 AU2896.Click photographs - Photos may exist for this station.
 AU2896
 AU2896.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2896
 AU2896. The following values were computed from the NAD 83(1992) position.
 AU2896
 AU2896;                    North         East     Units Scale Factor Converg.
 AU2896;SPC LA S     -   166,480.897 1,090,436.159   MT  0.99992575   +0 28 07.3
 AU2896;SPC LA S     -   546,196.08  3,577,539.30   sFT  0.99992575   +0 28 07.3
 AU2896;UTM  15      - 3,321,485.298   751,199.668   MT  1.00037860   +1 18 09.5
 AU2896
 AU2896!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2896!SPC LA S     -   1.00000388  x   0.99992575  =   0.99992963
 AU2896!UTM  15      -   1.00000388  x   1.00037860  =   1.00038248
 AU2896
 AU2896:                Primary Azimuth Mark                     Grid Az
 AU2896:SPC LA S     -  HOPE RM 6                                199 19 43.1
 AU2896:UTM  15      -  HOPE RM 6                                198 29 40.9
 AU2896
 AU2896_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5119921485(NAD 83)
 AU2896
 AU2896|---------------------------------------------------------------------|
 AU2896| PID    Reference Object                     Distance      Geod. Az  |
 AU2896|                                                           dddmmss.s |
 AU2896| DD7203 HOPE RM 6                                          1994750.4 |
 AU2896| DD7204 HOPE RM 7                            46.875 METERS 26335     |
 AU2896| AU2895 HOPE                                 26.703 METERS 30318     |
 AU2896| DD7202 HOPE RM 4                            46.811 METERS 33120     |
 AU2896|---------------------------------------------------------------------|
 AU2896
 AU2896                          SUPERSEDED SURVEY CONTROL
 AU2896
 AU2896  NAD 83(1986)-  29 59 54.96932(N)    090 23 45.49541(W) AD(       ) 1
 AU2896  NAD 27      -  29 59 54.23678(N)    090 23 45.20189(W) AD(       ) 1
 AU2896
 AU2896.Superseded values are not recommended for survey control.
 AU2896
 AU2896.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2896.See file dsdata.pdf to determine how the superseded data were derived.
 AU2896
 AU2896_MARKER: DR = REFERENCE MARK DISK
 AU2896_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2896
 AU2896  HISTORY     - Date     Condition        Report By
 AU2896  HISTORY     - 1972     MONUMENTED       NGS
 AU2896
 AU2896                          STATION DESCRIPTION
 AU2896
 AU2896'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2896'THE STATION IS LOCATED IN THE SETTLEMENT OF GOOD HOPE, THAT IS ABOUT
 AU2896'15 MILES WEST OF NEW ORLEANS, 5 MILES SOUTH OF THE SOUTH BANK OF
 AU2896'LAKE PONTCHARTRAIN, 7 MILES EAST OF LA PLACE, 3/4 MILE NORTH OF THE
 AU2896'NORTH BANK OF THE MISSISSIPPI RIVER AND 0.45 MILE SOUTH OF U.S.
 AU2896'HIGHWAY 61 (AIRLINE HIGHWAY).  THE STATION IS ON PROPERTY OWNED BY
 AU2896'THE GENERAL AMERICAN TRANSPORTATION CORPORATION, 120 SOUTH
 AU2896'RIVERSIDE PLAZA, CHICAGO, ILLINOIS 60606.
 AU2896'
 AU2896'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 61 (AIRLINE
 AU2896'HIGHWAY) AND STATE HIGHWAY 48 IN NORCO, GO EASTERLY ON U.S. HIGHWAY
 AU2896'61 FOR 1.15 MILES TO THE JUNCTION OF STATE HIGHWAY 627 ON THE RIGHT.
 AU2896'TURN RIGHT AND GO SOUTHERLY ON STATE HIGHWAY 627 FOR 0.45 MILE TO
 AU2896'THE STATION ON THE LEFT, EAST SIDE OF HIGHWAY.  CONTINUE SOUTHERLY
 AU2896'ON STATE HIGHWAY 627 FOR 0.2 MILE TO A SIDE ROAD LEFT, JUST
 AU2896'BEFORE CROSSING RAIL ROAD TRACKS.  TURN LEFT AND GO EASTERLY
 AU2896'FOR 0.05 MILE TO REFERENCE MARK 6 (AZIMUTH MARK) ON THE RIGHT, AS
 AU2896'DESCRIBED.
 AU2896'
 AU2896'STATION MARKS ARE STANDARD REFERENCE MARK DISKS STAMPED HOPE NO 5
 AU2896'1929 1972.  THE SURFACE DISK IS SET IN THE TOP OF A 12-INCH
 AU2896'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND
 AU2896'SURFACE.  IT IS 125 FEET SOUTH OF A POWERLINE POLE, 98 FEET
 AU2896'SOUTHEAST OF THE APPROXIMATE CENTER OF STATE HIGHWAY 627 AND 45
 AU2896'FEET SOUTH-SOUTHWEST OF AN 18 INCH HACK BERRY TREE.  THE UNDERGROUND
 AU2896'MARK IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 42
 AU2896'INCHES BELOW THE GROUND SURFACE.
 AU2896'
 AU2896'REFERENCE MARK 4, A STANDARD DISK STAMPED HOPE NO 4 1929, IS SET IN
 AU2896'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 3
 AU2896'INCHES ABOVE THE GROUND SURFACE.  IT IS 29 FEET WEST-NORTHWEST OF
 AU2896'THE APPROXIMATE CENTER OF STATE HIGHWAY 627, 3 FEET WEST OF FENCE
 AU2896'AND 2 FEET SOUTH-SOUTHEAST OF A POWERLINE POLE.
 AU2896'
 AU2896'REFERENCE MARK 7, A STANDARD DISK STAMPED HOPE NO 7 1929 1972, IS
 AU2896'CEMENTED IN A DRILL HOLE IN THE HEADWALL OF SMALL BRIDGE.  IT IS 28
 AU2896'FEET EAST OF THE CENTER OF GATE, 24 FEET WEST-NORTHWEST OF THE
 AU2896'APPROXIMATE CENTER OF STATE HIGHWAY 627, 17 FEET NORTH-NORTHEAST
 AU2896'OF THE APPROXIMATE CENTER OF DRIVEWAY.
 AU2896'
 AU2896'REFERENCE MARK 6, (AZIMUTH MARK) A STANDARD REFERENCE MARK DISK
 AU2896'STAMPED HOPE NO 6 1929 1972, IS SET IN THE TOP OF A 12-INCH
 AU2896'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 6 INCHES ABOVE THE
 AU2896'GROUND SURFACE.  IT IS 46.5 FEET NORTH-NORTHEAST OF THE NORTH RAIL
 AU2896'OF RAILROAD TRACKS, 12 FEET SOUTH-SOUTHWEST OF THE
 AU2896'APPROXIMATE CENTER OF SHELL ROAD, 4.5 FEET WEST OF A TELEPHONE POLE
 AU2896'AND 2.3 FEET NORTH-NORTHEAST OF A 4-INCH PIPE.
 AU2896'
 AU2896'HEIGHT OF LIGHT ABOVE STATION MARK 38.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1263 ***********************************************************************
 AT1263  DESIGNATION -  HOPEDALE
 AT1263  PID         -  AT1263
 AT1263  STATE/COUNTY-  LA/ST BERNARD
 AT1263  COUNTRY     -  US
 AT1263  USGS QUAD   -  YSCLOSKEY (2018)
 AT1263
 AT1263                         *CURRENT SURVEY CONTROL
 AT1263  ______________________________________________________________________
 AT1263* NAD 83(1993) POSITION- 29 48 57.61126(N) 089 38 48.16918(W)   ADJUSTED
 AT1263* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1263  **This station is located in a suspected subsidence area (see below).
 AT1263  ______________________________________________________________________
 AT1263  GEOID HEIGHT    -        -25.577 (meters)                     GEOID18
 AT1263  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC18
 AT1263  HORZ ORDER      -  SECOND
 AT1263
 AT1263.The horizontal coordinates were established by classical geodetic methods
 AT1263.and adjusted by the National Geodetic Survey in May 1994.
 AT1263
 AT1263.** This station is in an area of known vertical motion. If an
 AT1263.** orthometric height was ever established but is not available 
 AT1263.** in the current survey control section, the orthometric height
 AT1263.** is considered suspect.  Suspect heights are available in the
 AT1263.** superseded section only if requested.
 AT1263
 AT1263.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1263.GEOID18 height accuracy estimate available here.
 AT1263
 AT1263.Click photographs - Photos may exist for this station.
 AT1263
 AT1263.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1263
 AT1263. The following values were computed from the NAD 83(1993) position.
 AT1263
 AT1263;                    North         East     Units Scale Factor Converg.
 AT1263;SPC LA S     -   147,071.418 1,163,017.876   MT  0.99993092   +0 50 36.0
 AT1263;SPC LA S     -   482,516.81  3,815,667.81   sFT  0.99993092   +0 50 36.0
 AT1263;UTM  16      - 3,301,336.099   244,214.677   MT  1.00040731   -1 19 00.1
 AT1263
 AT1263!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1263!SPC LA S     -   1.00000403  x   0.99993092  =   0.99993495
 AT1263!UTM  16      -   1.00000403  x   1.00040731  =   1.00041134
 AT1263
 AT1263:                Primary Azimuth Mark                     Grid Az
 AT1263:SPC LA S     -  HOPEDALE AZ MK                           116 24 58.0
 AT1263:UTM  16      -  HOPEDALE AZ MK                           118 34 34.1
 AT1263
 AT1263_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU4421401336(NAD 83)
 AT1263
 AT1263|---------------------------------------------------------------------|
 AT1263| PID    Reference Object                     Distance      Geod. Az  |
 AT1263|                                                           dddmmss.s |
 AT1263| DD7207 HOPEDALE RM 2                        50.835 METERS 02642     |
 AT1263| DD7205 HOPEDALE AZ MK                                     1171534.0 |
 AT1263| DD7206 HOPEDALE RM 1                        38.460 METERS 28655     |
 AT1263| AT1269 SHELL BEACH OIL DERRICK             APPROX. 7.7 KM 3240501.6 |
 AT1263|---------------------------------------------------------------------|
 AT1263
 AT1263                          SUPERSEDED SURVEY CONTROL
 AT1263
 AT1263  NAD 83(1992)-  29 48 57.61107(N)    089 38 48.16681(W) AD(       ) 2
 AT1263  NAD 83(1986)-  29 48 57.62080(N)    089 38 48.16937(W) AD(       ) 2
 AT1263  NAD 27      -  29 48 56.87500(N)    089 38 47.96800(W) AD(       ) 2
 AT1263
 AT1263.Superseded values are not recommended for survey control.
 AT1263
 AT1263.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1263.See file dsdata.pdf to determine how the superseded data were derived.
 AT1263
 AT1263_MARKER: DS = TRIANGULATION STATION DISK
 AT1263_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1263_STAMPING: HOPEDALE 1934
 AT1263_MARK LOGO: CGS
 AT1263_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1263
 AT1263  HISTORY     - Date     Condition        Report By
 AT1263  HISTORY     - 1934     MONUMENTED       CGS
 AT1263  HISTORY     - 1952     GOOD             CGS
 AT1263
 AT1263                          STATION DESCRIPTION
 AT1263
 AT1263'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (RLS)
 AT1263'ABOUT 4 MILES SE OF SHELL BEACH, ABOUT 4 MILES ESE OF YSCLOSKEY ON THE
 AT1263'NORTHERN BANK OF BAYOU LA LOUTRE, OPPOSITE THE JUNCTION OF BAYOU LA
 AT1263'LOUTRE WITH A CANAL LOCALLY KNOWN AS BAKERS DITCH WHICH CONNECTS BAYOU
 AT1263'LA LOUTRE WITH HOPEDALE LAGOON, AND IS A WELL DRAINED FIELD 43 METERS
 AT1263'(141 FEET) BACK FROM THE BAYOU.  SURFACE MARK IS A STANDARD BRONZE
 AT1263'DISK SET IN CONCRETE AT THE TOP OF A TILE.  UNDERGROUND MARK IS A
 AT1263'STANDARD BRONZE DISK IN CONCRETE REFERENCE MARK NO. 1 IS A STANDARD
 AT1263'BRONZE REFERENCE DISK SET IN CONCRETE IN THE TOP OF A TILE AS IS
 AT1263'38.460 METERS (126.18 FEET) FROM THE STATION N 73 DEG 05 MIN W.
 AT1263'REFERENCE MARK NO. 2 IS A STANDARD BRONZE REFERENCE DISK SET IN
 AT1263'CONCRETE AT THE TOP OF A TILE, IS 50.835 METERS (166.78 FEET) FROM THE
 AT1263'STATION N 26 DEG 42 MIN E.  THE DISTANCE BETWEEN THE REFERENCE MARKS
 AT1263'IS 68.770 METERS (225.62 FEET)  THE AZIMUTH MARK, IS A STANDARD BRONZE
 AT1263'DISK SET IN CONCRETE AT THE TOP OF A TILE, IS 56.4 METERS (185 FEET)
 AT1263'FROM THE NORTHERN BANK OF THE BAYOU AND APPROXIMATELY 1/4 MILE FROM
 AT1263'THE STATION IN S 62 DEG 44 MIN E.
 AT1263
 AT1263                          STATION RECOVERY (1952)
 AT1263
 AT1263'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (PLB)
 AT1263'R.M. 2 RECOVERED IN GOOD CONDITION.  STATION AND R.M. 1 WERE DESTROYED
 AT1263'DURING DREDGING OF BAYOU LA LOUTRE.  A COMPLETE NEW DESCRIPTION
 AT1263'FOLLOWS-
 AT1263'
 AT1263'R.M. 2 IS IN HOPEDALE, ON THE N BANK OF BAYOU LA LOUTRE, OPPOSITE THE
 AT1263'JUNCTION OF BAYOU LA LOUTRE WITH HOPEDALE CANAL, 143 FEET N OF THE NW
 AT1263'CORNER OF A WHITE ASBESTOS SHINGLE HOUSE, 44 FEET NE OF THE FENCE
 AT1263'CORNER AT THE NW CORNER OF THE YARD OF THE HOUSE, 79 FEET NE OF A
 AT1263'15-INCH OAK JUST W OF THE FENCE, AND 45 FEET SE OF AN ISOLATED 12-INCH
 AT1263'OAK.  IT IS A STANDARD REFERENCE-MARK DISK, STAMPED HOPEDALE NO 2
 AT1263'1934, SET IN CONCRETE IN TOP OF AN 8-INCH TILE PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1262 ***********************************************************************
 AT1262  DESIGNATION -  HOPEDALE 2
 AT1262  PID         -  AT1262
 AT1262  STATE/COUNTY-  LA/ST BERNARD
 AT1262  COUNTRY     -  US
 AT1262  USGS QUAD   -  YSCLOSKEY (2018)
 AT1262
 AT1262                         *CURRENT SURVEY CONTROL
 AT1262  ______________________________________________________________________
 AT1262* NAD 83(1993) POSITION- 29 48 58.07968(N) 089 38 48.56662(W)   ADJUSTED
 AT1262* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1262  **This station is located in a suspected subsidence area (see below).
 AT1262  ______________________________________________________________________
 AT1262  GEOID HEIGHT    -        -25.577 (meters)                     GEOID18
 AT1262  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC18
 AT1262  HORZ ORDER      -  SECOND
 AT1262
 AT1262.The horizontal coordinates were established by classical geodetic methods
 AT1262.and adjusted by the National Geodetic Survey in May 1994.
 AT1262
 AT1262.** This station is in an area of known vertical motion. If an
 AT1262.** orthometric height was ever established but is not available 
 AT1262.** in the current survey control section, the orthometric height
 AT1262.** is considered suspect.  Suspect heights are available in the
 AT1262.** superseded section only if requested.
 AT1262
 AT1262.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1262.GEOID18 height accuracy estimate available here.
 AT1262
 AT1262.Click photographs - Photos may exist for this station.
 AT1262
 AT1262.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1262
 AT1262. The following values were computed from the NAD 83(1993) position.
 AT1262
 AT1262;                    North         East     Units Scale Factor Converg.
 AT1262;SPC LA S     -   147,085.682 1,163,006.994   MT  0.99993091   +0 50 35.8
 AT1262;SPC LA S     -   482,563.61  3,815,632.11   sFT  0.99993091   +0 50 35.8
 AT1262;UTM  16      - 3,301,350.770   244,204.336   MT  1.00040738   -1 19 00.4
 AT1262
 AT1262!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1262!SPC LA S     -   1.00000354  x   0.99993091  =   0.99993445
 AT1262!UTM  16      -   1.00000354  x   1.00040738  =   1.00041092
 AT1262
 AT1262:                Primary Azimuth Mark                     Grid Az
 AT1262:SPC LA S     -  HOPEDALE 2 AZ MK                         188 16 04.9
 AT1262:UTM  16      -  HOPEDALE 2 AZ MK                         190 25 41.1
 AT1262
 AT1262_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU4420401350(NAD 83)
 AT1262
 AT1262|---------------------------------------------------------------------|
 AT1262| PID    Reference Object                     Distance      Geod. Az  |
 AT1262|                                                           dddmmss.s |
 AT1262| DD7207 HOPEDALE RM 2                        45.737 METERS 04730     |
 AT1262| DD7209 HOPEDALE 2 RM 3                      42.069 METERS 15103     |
 AT1262| DD7208 HOPEDALE 2 AZ MK                                   1890640.7 |
 AT1262| DD7210 HOPEDALE 2 RM 4                      28.324 METERS 24854     |
 AT1262|---------------------------------------------------------------------|
 AT1262
 AT1262                          SUPERSEDED SURVEY CONTROL
 AT1262
 AT1262  NAD 83(1992)-  29 48 58.08412(N)    089 38 48.56246(W) AD(       ) 2
 AT1262  NAD 83(1986)-  29 48 58.09133(N)    089 38 48.56589(W) AD(       ) 2
 AT1262  NAD 27      -  29 48 57.34798(N)    089 38 48.36104(W) AD(       ) 2
 AT1262
 AT1262.Superseded values are not recommended for survey control.
 AT1262
 AT1262.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1262.See file dsdata.pdf to determine how the superseded data were derived.
 AT1262
 AT1262_MARKER: DS = TRIANGULATION STATION DISK
 AT1262_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT1262_STAMPING: HOPEDALE 1966
 AT1262_MARK LOGO: CGS
 AT1262_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT1262+STABILITY: SURFACE MOTION
 AT1262
 AT1262  HISTORY     - Date     Condition        Report By
 AT1262  HISTORY     - 1966     MONUMENTED       CGS
 AT1262  HISTORY     - 1969     GOOD             CGS
 AT1262  HISTORY     - 1988     GOOD             LOCSUR
 AT1262
 AT1262                          STATION DESCRIPTION
 AT1262
 AT1262'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1262'LOCATED IN THE WEST SECTION OF HOPEDALE ON THE NORTH SIDE OF A PAVED
 AT1262'ROAD AND NORTH OF THE JUNCTION OF BAYOU LA LOURTE AND A CANAL KNOWN AS
 AT1262'BAKERS DITCH.  THIS CANAL CONNECTS BAYOU LA LOURTE AND HOPEDALE
 AT1262'LAGOON.
 AT1262'
 AT1262'STATION MARKS ARE STANDARD DISKS STAMPED HOPEDALE 2 1966.  THE SURFACE
 AT1262'DISK IS SET IN A ROUND CONCRETE MONUMENT WHICH PROJECTS 4 INCHES.  IT
 AT1262'IS 5.4 FEET SOUTHEAST OF A METAL WITNESS POST, 72 FEET NORTHWEST OF
 AT1262'THE SOUTHWEST CORNER OF A HOUSE, 97 FEET NORTHEAST OF A POWER POLE, 98
 AT1262'FEET NORTHEAST OF THE CENTER OF THE PAVED ROAD AND 140 FEET NORTHEAST
 AT1262'OF THE WATERS EDGE OF BAYOU LA LOURTE.  THE UNDERGROUND DISK IS SET IN
 AT1262'AN IRREGULAR MASS OF CONCRETE 44 INCHES BELOW THE SURFACE OF THE
 AT1262'GROUND.
 AT1262'
 AT1262'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED HOPEDALE NO 2 1934,
 AT1262'SET IN CONCRETE IN THE TOP OF AN 8 INCH TERRACOTTA PIPE WHICH PROJECTS
 AT1262'5 INCHES.  IT IS 53 FEET NORTHEAST OF A POWER POLE, 60 FEET NORTHEAST
 AT1262'OF A FENCE CONRNER AND 138 FEET NORTHEAST OF THE NORTHEAST CORNER OF A
 AT1262'HOUSE.  THIS MARK WAS THE ONLY MARK RECOVERED FROM HOPEDALE 1934.
 AT1262'
 AT1262'REFERENCE MARK NO. 3, A STANDARD DISK STAMPED HOPEDALE 2 NO 3 1966, IS
 AT1262'SET IN A ROUND CONCRETE MONUMENT WHICH IS FLUSH WITH THE SURFACE OF
 AT1262'THE GROUND.  IT IS SET ON THE SHOULDER OF THE ROAD, 5 FEET SOUTHWEST
 AT1262'OF A METAL WITNESS POST, 17 FEET NORTHEAST OF THE CENTER OF THE PAVED
 AT1262'ROAD, 44 FEET SOUTHEAST OF A POWER POLE AND 55 FEET SOUTHEAST OF THE
 AT1262'SOUTHEAST CORNER OF THE HOUSE.
 AT1262'
 AT1262'REFERENCE MARK NO. 4, A STANDARD DISK STAMPED HOPEDALE 2 NO 4 1966, IS
 AT1262'SET IN A ROUND CONCRETE MONUMENT WHICH PROJECTS 7 INCHES.  IT IS 3.2
 AT1262'FEET NORTHEAST OF A POWER POLE, 1.8 FEET SOUTHEAST OF A METAL WITNESS
 AT1262'POST AND 30 FEET NORTHEAST OF THE CENTER OF THE PAVED ROAD.
 AT1262'
 AT1262'AZIMUTH MARK IS A STANDARD DISK STAMPED HOPEDALE 2 1966, CRIMPED TO
 AT1262'THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG.  IT IS
 AT1262'ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2 FEET.  IT IS 18
 AT1262'FEET SOUTHEAST OF AN 18 INCH OAK TREE, 8 FEET EAST OF A CANAL (BAKERS
 AT1262'DITCH) AND 125 FEET NORTH OF HOPEDALE LAGOON.
 AT1262'
 AT1262'THE AZIMUTH CAN BE REACHED BY BOAT BY GOING SOUTH ON BAKERS DITCH
 AT1262'CANAL FOR ABOUT 0.3 MILE TO THE MARK ON THE LEFT BANK OF THE CANAL
 AT1262'JUST BEFORE REACHING HOPEDALE LAGOON.
 AT1262'
 AT1262'HEIGHT OF LIGHT ABOVE STATION MARK 30.0 METERS.
 AT1262
 AT1262                          STATION RECOVERY (1969)
 AT1262
 AT1262'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (WHS)
 AT1262'STATION MARK AND REFERENCE MARKS 3 AND 4 WERE RECOVERED IN GOOD
 AT1262'CONDITION.  OTHER MARKS WERE NOT SEARCHED FOR.
 AT1262'
 AT1262'THE 1966 DESCRIPTION IS ADEQUATE.
 AT1262
 AT1262                          STATION RECOVERY (1988)
 AT1262
 AT1262'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1988 (MN)
 AT1262'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1168 ***********************************************************************
 AT1168  DESIGNATION -  HOR 19 K
 AT1168  PID         -  AT1168
 AT1168  STATE/COUNTY-  LA/GULF OF MEXICO
 AT1168  COUNTRY     -  US
 AT1168  USGS QUAD   -  GRAND ISLE (2018)
 AT1168
 AT1168                         *CURRENT SURVEY CONTROL
 AT1168  ______________________________________________________________________
 AT1168* NAD 83(1992) POSITION- 29 09 44.98496(N) 089 52 57.50062(W)   ADJUSTED
 AT1168* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1168  **This station is located in a suspected subsidence area (see below).
 AT1168  ______________________________________________________________________
 AT1168  GEOID HEIGHT    -        -23.621 (meters)                     GEOID18
 AT1168  LAPLACE CORR    -          1.03  (seconds)                    DEFLEC18
 AT1168  HORZ ORDER      -  SECOND
 AT1168
 AT1168.The horizontal coordinates were established by classical geodetic methods
 AT1168.and adjusted by the National Geodetic Survey in January 1993.
 AT1168
 AT1168.** This station is in an area of known vertical motion. If an
 AT1168.** orthometric height was ever established but is not available 
 AT1168.** in the current survey control section, the orthometric height
 AT1168.** is considered suspect.  Suspect heights are available in the
 AT1168.** superseded section only if requested.
 AT1168
 AT1168.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1168.GEOID18 height accuracy estimate available here.
 AT1168
 AT1168.Click photographs - Photos may exist for this station.
 AT1168
 AT1168.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1168
 AT1168. The following values were computed from the NAD 83(1992) position.
 AT1168
 AT1168;                    North         East     Units Scale Factor Converg.
 AT1168;SPC LASH     -   406,682.037 1,141,215.064   MT  1.00060762   +0 39 31.1
 AT1168;SPC LASH     - 1,334,255.98  3,744,136.42   sFT  1.00060762   +0 39 31.1
 AT1168;UTM  16      - 3,229,427.896   219,608.843   MT  1.00057026   -1 24 20.1
 AT1168
 AT1168!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1168!SPC LASH     -   1.00000371  x   1.00060762  =   1.00061133
 AT1168!UTM  16      -   1.00000371  x   1.00057026  =   1.00057397
 AT1168
 AT1168:                Primary Azimuth Mark                     Grid Az
 AT1168:SPC LASH     -  HOR 19 K AZ MK 1                         243 15 16.6
 AT1168:UTM  16      -  HOR 19 K AZ MK 1                         245 19 07.8
 AT1168
 AT1168_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1960829427(NAD 83)
 AT1168
 AT1168|---------------------------------------------------------------------|
 AT1168| PID    Reference Object                     Distance      Geod. Az  |
 AT1168|                                                           dddmmss.s |
 AT1168| DD7214 HOR 19 K RM 2                        15.812 METERS 00524     |
 AT1168| DD7211 HOR 19 K AZ MK 1                                   2435447.7 |
 AT1168| DD7213 HOR 19 K RM 1                        15.095 METERS 27722     |
 AT1168| AT1170 GRAND ISLE MUNICIPAL TANK           APPROX.12.9 KM 3125917.6 |
 AT1168| DD7212 HOR 19 K AZ MK 2                                   3551719.6 |
 AT1168|---------------------------------------------------------------------|
 AT1168
 AT1168                          SUPERSEDED SURVEY CONTROL
 AT1168
 AT1168  NAD 83(1986)-  29 09 44.99704(N)    089 52 57.51184(W) AD(       ) 2
 AT1168  NAD 27      -  29 09 44.17149(N)    089 52 57.25777(W) AD(       ) 2
 AT1168
 AT1168.Superseded values are not recommended for survey control.
 AT1168
 AT1168.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1168.See file dsdata.pdf to determine how the superseded data were derived.
 AT1168
 AT1168_MARKER: H = DRILL HOLE
 AT1168_SETTING: 0 = UNSPECIFIED SETTING
 AT1168_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1168
 AT1168  HISTORY     - Date     Condition        Report By
 AT1168  HISTORY     - 1963     MONUMENTED       CGS
 AT1168
 AT1168                          STATION DESCRIPTION
 AT1168
 AT1168'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (CKT)
 AT1168'STATION IS LOCATED ON AN OIL WELL PLATFORM IN THE GULF OF MEXICO OWNED
 AT1168'BY THE HUMBLE OIL COMPANY.  IT IS IN BLOCK 19 OF THE GRAND ISLE AREA
 AT1168'AND ABOUT 8.5 MILES SOUTHEAST OF GRAND ISLE, LOUISIANA.  THE PLATFORM
 AT1168'IS ABOUT 44 FEET ABOVE THE WATER.
 AT1168'
 AT1168'STATION MARK IS A DRILL HOLE SURROUNDED BY THREE DRILL HOLES IN THE
 AT1168'SHAPE OF A TRIANGLE AND IS STAMPED H.O.R. 19 K 1963.  IT IS 77 FEET
 AT1168'EAST OF WEST EDGE OF PLATFORM, 26 FEET NORTH OF SOUTH EDGE OF
 AT1168'PLATFORM, 2.7 FEET WEST OF EAST EDGE OF PLATFORM AND IN THE SECOND I
 AT1168'BEAM COUNTING FROM SOUTH EDGE OF PLATFORM.
 AT1168'
 AT1168'REFERENCE MARK NUMBER 1 IS A DRILL HOLE SURROUNDED BY THREE DRILL
 AT1168'HOLES IN THE SHAPE OF A TRIANGLE WITH A CHISELED ARROW POINTING TOWARD
 AT1168'STATION AND IS STAMPED RM 1.  IT IS 52 FEET WEST OF EAST EDGE OF
 AT1168'PLATFORM, 28 FEET EAST OF WEST EDGE OF PLATFORM, 26 FEET NORTH OF
 AT1168'SOUTH EDGE OF PLATFORM AND IN THE SAME I BEAM AS THE STATION.
 AT1168'
 AT1168'REFERENCE MARK NUMBER 2 IS A DRILL HOLE SURROUNDED BY THREE DRILL
 AT1168'HOLES IN THE SHAPE OF A TRIANGLE WITH A CHISELED ARROW POINTING TOWARD
 AT1168'STATION AND IS STAMPED RM 2.  IT IS 78 FEET NORTH OF SOUTH EDGE OF
 AT1168'PLATFORM, 22 FEET SOUTH OF NORTH EDGE OF PLATFORM, 4.6 FEET WEST OF
 AT1168'EAST EDGE OF PLATFORM AND IN EAST END OF MOST NORTHERLY I BEAM.
 AT1168'
 AT1168'AZIMUTH MARK NUMBER 1 IS LOCATED IN BLOCK 19 AND ON PLATFORM HOR GI
 AT1168'19-C WHICH IS ABOUT 1/2 MILE SOUTHWEST OF STATION.  IT IS A DRILL HOLE
 AT1168'SURROUNDED BY THREE DRILL HOLES IN THE SHAPE OF A TRIANGLE AND IS
 AT1168'STAMPED HOR 19 K AZI MK NO 1 1963.  IT IS 40 FEET SOUTHWEST OF A
 AT1168'STAIRWAY, 33 FEET SOUTH OF NORTH END OF A STEEL I BEAM AND 27 FEET
 AT1168'WEST OF EAST EDGE OF PLATFORM.
 AT1168'
 AT1168'AZIMUTH MARK NUMBER 2 IS LOCATED IN BLOCK 9 AND ON PLATFORM HOR GI 9
 AT1168'E., WHICH IS 3/4 MILE NORTH OF STATION.  IT IS A DRILL HOLE SURROUNDED
 AT1168'BY THREE DRILL HOLES IN THE SHAPE OF A TRIANGLE AND IS STAMPED HOR 19
 AT1168'K AZI MK NO. 2 1963.  IT IS 44 FEET NORTH OF NORTHEAST EDGE OF
 AT1168'PLATFORM AND 5 FEET NORTH OF EAST EDGE OF PLATFORM.
 AT1168'
 AT1168'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2953 ***********************************************************************
 AU2953  DESIGNATION -  HOR 23 K
 AU2953  PID         -  AU2953
 AU2953  STATE/COUNTY-  LA/GULF OF MEXICO
 AU2953  COUNTRY     -  US
 AU2953  USGS QUAD   -  
 AU2953
 AU2953                         *CURRENT SURVEY CONTROL
 AU2953  ______________________________________________________________________
 AU2953* NAD 83(1992) POSITION- 29 05 55.83024(N) 090 00 36.38210(W)   ADJUSTED
 AU2953* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2953  **This station is located in a suspected subsidence area (see below).
 AU2953  ______________________________________________________________________
 AU2953  GEOID HEIGHT    -        -23.576 (meters)                     GEOID18
 AU2953  LAPLACE CORR    -          0.54  (seconds)                    DEFLEC18
 AU2953  HORZ ORDER      -  SECOND
 AU2953
 AU2953.The horizontal coordinates were established by classical geodetic methods
 AU2953.and adjusted by the National Geodetic Survey in January 1993.
 AU2953
 AU2953.** This station is in an area of known vertical motion. If an
 AU2953.** orthometric height was ever established but is not available 
 AU2953.** in the current survey control section, the orthometric height
 AU2953.** is considered suspect.  Suspect heights are available in the
 AU2953.** superseded section only if requested.
 AU2953
 AU2953.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2953.GEOID18 height accuracy estimate available here.
 AU2953
 AU2953.Click photographs - Photos may exist for this station.
 AU2953
 AU2953.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2953
 AU2953. The following values were computed from the NAD 83(1992) position.
 AU2953
 AU2953;                    North         East     Units Scale Factor Converg.
 AU2953;SPC LASH     -   399,486.632 1,128,881.519   MT  1.00056610   +0 36 02.7
 AU2953;SPC LASH     - 1,310,649.06  3,703,672.12   sFT  1.00056610   +0 36 02.7
 AU2953;UTM  15      - 3,222,631.222   791,008.081   MT  1.00064516   +1 27 18.2
 AU2953;UTM  16      - 3,222,681.386   207,023.689   MT  1.00065934   -1 27 53.7
 AU2953
 AU2953!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2953!SPC LASH     -   1.00000370  x   1.00056610  =   1.00056980
 AU2953!UTM  15      -   1.00000370  x   1.00064516  =   1.00064887
 AU2953!UTM  16      -   1.00000370  x   1.00065934  =   1.00066305
 AU2953
 AU2953:                Primary Azimuth Mark                     Grid Az
 AU2953:SPC LASH     -  RBN GRAND ISLE GNI                       328 12 31.4
 AU2953:UTM  15      -  RBN GRAND ISLE GNI                       327 21 15.9
 AU2953:UTM  16      -  RBN GRAND ISLE GNI                       330 16 27.8
 AU2953
 AU2953_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN9100822631(NAD 83)
 AU2953
 AU2953|---------------------------------------------------------------------|
 AU2953| PID    Reference Object                     Distance      Geod. Az  |
 AU2953|                                                           dddmmss.s |
 AU2953| DD7216 HOR 23 K RM 2                        15.659 METERS 00829     |
 AU2953| AT1170 GRAND ISLE MUNICIPAL TANK           APPROX.16.1 KM 0104233.9 |
 AU2953| DD7215 HOR 23 K RM 1                        11.999 METERS 27705     |
 AU2953| AU2948 RBN GRAND ISLE GNI                  APPROX.11.7 KM 3284834.1 |
 AU2953|---------------------------------------------------------------------|
 AU2953
 AU2953                          SUPERSEDED SURVEY CONTROL
 AU2953
 AU2953  NAD 83(1986)-  29 05 55.84391(N)    090 00 36.39419(W) AD(       ) 2
 AU2953  NAD 27      -  29 05 55.00819(N)    090 00 36.12916(W) AD(       ) 2
 AU2953
 AU2953.Superseded values are not recommended for survey control.
 AU2953
 AU2953.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2953.See file dsdata.pdf to determine how the superseded data were derived.
 AU2953
 AU2953_MARKER: H = DRILL HOLE
 AU2953_SETTING: 0 = UNSPECIFIED SETTING
 AU2953
 AU2953  HISTORY     - Date     Condition        Report By
 AU2953  HISTORY     - 1963     MONUMENTED       CGS
 AU2953
 AU2953                          STATION DESCRIPTION
 AU2953
 AU2953'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (CKT)
 AU2953'STATION IS LOCATED IN THE GULF OF MEXICO, ABOUT 10 MIELS
 AU2953'SOUTH OF THE VILLAGE OF GRAND ISLE, ON AN OIL WELL PLATFORM
 AU2953'OWNED BY THE HUMBLE OIL AND REFINING COMPANY.  IN BLOCK 23
 AU2953'OF THE GRAND ISLE AREA.  THE PLATFORM MEASURES 80 X 150 FEET AND
 AU2953'IS 40 FEET ABOVE THE WATER.
 AU2953'
 AU2953'STATION MARK IS A 1/4 INCH DRILL HOLE SURROUNDED BY 3 OTHER 1/4
 AU2953'INCH DRILL HOLES, IN THE TOP OF A 16-INCH STEEL SKID BEAM AND IS
 AU2953'STAMPED H.O.R. 23 K 1963.  IT IS 74.5 FEET NORTHEAST OF THE
 AU2953'CENTER OF THE TOP STEP OF THE MOST SOUTHERLY STAIRWAY, 61.5
 AU2953'FEET SOUTH OF THE NORTHEAST CORNER OF THE PLATFORM, 7.7 FEET
 AU2953'WEST OF THE EAST EDGE OF THE PLATFORM AND 4.9 FEET WEST OF THE
 AU2953'EAST END OF THE 16-INCH SKID BEAM.
 AU2953'
 AU2953'REFERENCE MARK NO. 1 IS A 1/4 INCH DRILL HOLE SURROUNDED BY 3
 AU2953'OTHER 1/4 INCH DRILL HOLES WITH A CHISELED ARROW POINTING TOWARDS
 AU2953'THE STATION, IN THE TOP OF THE SAME SKID BEAM AS THE STATION
 AU2953'MARK AND IS STAMPED R.M. 1.  IT IS 61.8 FEET SOUTH OF THE
 AU2953'NORTH END OF THE PLATFORM, 47.2 FEET WEST OF EAST EDGE OF
 AU2953'PLATFORM, 39.3 FEET NORTHEAST OF THE CENTER OF THE MOST
 AU2953'SOUTHERLY STAIRWAY AND 33.0 FEET EAST OF THE WEST EDGE OF THE
 AU2953'PLATFORM.
 AU2953'
 AU2953'REFERENCE MARK NO. 2 IS A 1/4 INCH DRILL HOLE SURROUNDED
 AU2953'BY 3 OTHER 1/4 INCH DRILL HOLES, WITH A CHISELED ARROW POINTING
 AU2953'TOWARD THE STATION AND IS STAMPED R.M. 2.  IT IS 12.0 FEET
 AU2953'SOUTHWEST OF THE NORTHEAST CORNER OF PLATFORM, 10.2 FEET
 AU2953'SOUTH OF THE NORTH END OF THE PLATFORM AND 7.0 FEET WEST OF
 AU2953'THE EAST EDGE OF PLATFORM.
 AU2953'
 AU2953'HEIGHT OF LIGHT ABOVE STATION MARK 4.67 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2861 ***********************************************************************
 BK2861  DESIGNATION -  HORACE
 BK2861  PID         -  BK2861
 BK2861  STATE/COUNTY-  LA/ACADIA
 BK2861  COUNTRY     -  US
 BK2861  USGS QUAD   -  BASILE (2018)
 BK2861
 BK2861                         *CURRENT SURVEY CONTROL
 BK2861  ______________________________________________________________________
 BK2861* NAD 83(1992) POSITION- 30 24 54.61833(N) 092 32 32.49502(W)   ADJUSTED
 BK2861* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2861  **This station is located in a suspected subsidence area (see below).
 BK2861  ______________________________________________________________________
 BK2861  GEOID HEIGHT    -        -27.319 (meters)                     GEOID18
 BK2861  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 BK2861  HORZ ORDER      -  SECOND
 BK2861
 BK2861.The horizontal coordinates were established by classical geodetic methods
 BK2861.and adjusted by the National Geodetic Survey in January 1993.
 BK2861
 BK2861.** This station is in an area of known vertical motion. If an
 BK2861.** orthometric height was ever established but is not available 
 BK2861.** in the current survey control section, the orthometric height
 BK2861.** is considered suspect.  Suspect heights are available in the
 BK2861.** superseded section only if requested.
 BK2861
 BK2861.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2861.GEOID18 height accuracy estimate available here.
 BK2861
 BK2861.Click photographs - Photos may exist for this station.
 BK2861
 BK2861.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2861
 BK2861. The following values were computed from the NAD 83(1992) position.
 BK2861
 BK2861;                    North         East     Units Scale Factor Converg.
 BK2861;SPC LA S     -   212,900.452   883,841.929   MT  0.99995180   -0 36 16.3
 BK2861;SPC LA S     -   698,490.90  2,899,738.06   sFT  0.99995180   -0 36 16.3
 BK2861;UTM  15      - 3,364,880.071   543,953.691   MT  0.99962383   +0 13 54.1
 BK2861
 BK2861!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2861!SPC LA S     -   1.00000273  x   0.99995180  =   0.99995453
 BK2861!UTM  15      -   1.00000273  x   0.99962383  =   0.99962656
 BK2861
 BK2861:                Primary Azimuth Mark                     Grid Az
 BK2861:SPC LA S     -  HORACE AZ MK                             268 31 55.6
 BK2861:UTM  15      -  HORACE AZ MK                             267 41 45.2
 BK2861
 BK2861_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP4395364880(NAD 83)
 BK2861
 BK2861|---------------------------------------------------------------------|
 BK2861| PID    Reference Object                     Distance      Geod. Az  |
 BK2861|                                                           dddmmss.s |
 BK2861| CW1484 HORACE RM 1                          26.540 METERS 20003     |
 BK2861| CW1483 HORACE AZ MK                                       2675539.3 |
 BK2861| BK2862 HORACE RM 2                          17.004 METERS 28342     |
 BK2861|---------------------------------------------------------------------|
 BK2861
 BK2861                          SUPERSEDED SURVEY CONTROL
 BK2861
 BK2861  NAD 83(1986)-  30 24 54.63815(N)    092 32 32.48885(W) AD(       ) 2
 BK2861  NAD 27      -  30 24 53.91246(N)    092 32 31.99436(W) AD(       ) 2
 BK2861
 BK2861.Superseded values are not recommended for survey control.
 BK2861
 BK2861.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2861.See file dsdata.pdf to determine how the superseded data were derived.
 BK2861
 BK2861_MARKER: DD = SURVEY DISK
 BK2861_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2861
 BK2861  HISTORY     - Date     Condition        Report By
 BK2861  HISTORY     - 1974     MONUMENTED       LADH
 BK2861
 BK2861                          STATION DESCRIPTION
 BK2861
 BK2861'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 BK2861'THE STATION IS LOCATED 6 MILES NORTHWEST OF IOTA, 4.5 MILES SOUTHEAST
 BK2861'OF BASILE AND 7 MILES SOUTHWEST OF EUNICE, IN THE NORTHEAST QUARTER
 BK2861'OF SECTION 28, T7S, R2W AND ON PROPERTY OWNED BY THE LOUISIANA
 BK2861'DEPARTMENT OF HIGHWAYS.
 BK2861'
 BK2861'TO REACH THE STATION FROM THE SOUTHEASTERN PART OF BASILE, AT THE
 BK2861'INTERSECTION OF U. S. HIGHWAY 190 AND STATE HIGHWAY 371, GO EAST
 BK2861'FOLLOWING U. S. HIGHWAY 190 FOR 0.6 MILE TO THE INTERSECTION WITH
 BK2861'STATE HIGHWAY 97.  HERE TURN RIGHT AND GO SOUTH FOLLOWING STATE
 BK2861'HIGHWAY 97 FOR 5.1 MILES TO THE JUNCTION OF STATE HIGHWAY 368,
 BK2861'TURN LEFT AND GO EAST ON STATE HIGHWAY 368 FOR 1.6 MILES TO THE
 BK2861'STATION SET ON THE LEFT AND NORTH OF THE HIGHWAY NEAR A HOUSE.
 BK2861'
 BK2861'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WEST ON STATE HIGHWAY
 BK2861'368 FOR 0.5 MILE TO THE MARK ON THE LEFT AND SOUTH OF THE HIGHWAY
 BK2861'NEAR POWER POLE NO. TD1.
 BK2861'
 BK2861'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BK2861'AND U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BK2861'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BK2861'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BK2861'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BK2861'STAMPED HORACE 1974.  THE MARK IS 99 FEET NORTHWEST OF POWER POLE
 BK2861'NO. TD7, 88 FEET NORTH-NORTHWEST OF A METAL WITNESS POST AND SIGN,
 BK2861'58 FEET EAST OF A CHAIN-LINK FENCE, 47 FEET NORTH OF THE CENTER OF
 BK2861'STATE HIGHWAY 368, 37 FEET SOUTH OF A 14 INCH OAK TREE AND 17 FEET
 BK2861'EAST OF A SHELL DRIVE TO A RED BRICK HOUSE.
 BK2861'
 BK2861'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2861'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK2861'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 BK2861'STAMPED HORACE RM 1 1974.  IT IS 86 FEET WEST OF POWER POLE NO.
 BK2861'TD7, 79 FEET SOUTHEAST OF THE CENTER OF A RAIL CATTLE GUARD, 35
 BK2861'FEET SOUTH OF THE CENTER OF STATE HIGHWAY 368, 2 FEET EAST OF A
 BK2861'METAL WITNESS POST AND SIGN AND 1 FOOT NORTH OF A FENCE.
 BK2861'
 BK2861'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2861'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK2861'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BK2861'STAMPED HORACE RM 2 1974.  IT IS 64 FEET SOUTHWEST OF A 14 INCH
 BK2861'OAK TREE, 58.5 FEET NORTH OF THE CENTER OF STATE HIGHWAY 368, 40.5
 BK2861'FEET WEST OF THE CENTER OF A SHELL DRIVE TO A RED BRICK HOUSE, 30
 BK2861'FEET NORTHEAST OF THE CENTER OF A RAIL CATTLE GUARD AND 3 FEET
 BK2861'EAST OF A CHAIN-LINK FENCE.
 BK2861'
 BK2861'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2861'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK2861'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 BK2861'STAMPED HORACE AZ. MK. 1974.  IT IS 40 FEET WEST OF A FENCE
 BK2861'CORNER, 35.5 FEET SOUTH OF THE CENTER OF STATE HIGHWAY 368, 16
 BK2861'FEET SOUTHWEST OF THE WEST END OF A CONCRETE CULVERT, 3
 BK2861'FEET NORTH-NORTHEAST OF A POWER POLE (TD1), 1.5 FEET
 BK2861'EAST-SOUTHEAST OF A METAL WITNESS POST AND SIGN.
 BK2861'
 BK2861'NEAREST TOWN--BASILE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0899 ***********************************************************************
 AV0899  DESIGNATION -  HORN
 AV0899  PID         -  AV0899
 AV0899  STATE/COUNTY-  LA/CAMERON
 AV0899  COUNTRY     -  US
 AV0899  USGS QUAD   -  TEXAS POINT (2019)
 AV0899
 AV0899                         *CURRENT SURVEY CONTROL
 AV0899  ______________________________________________________________________
 AV0899* NAD 83(1993) POSITION- 29 43 57.21420(N) 093 46 11.70316(W)   ADJUSTED
 AV0899* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0899  **This station is located in a suspected subsidence area (see below).
 AV0899  ______________________________________________________________________
 AV0899  GEOID HEIGHT    -        -26.761 (meters)                     GEOID18
 AV0899  LAPLACE CORR    -          1.30  (seconds)                    DEFLEC18
 AV0899  HORZ ORDER      -  SECOND
 AV0899
 AV0899.The horizontal coordinates were established by classical geodetic methods
 AV0899.and adjusted by the National Geodetic Survey in February 1996.
 AV0899
 AV0899.** This station is in an area of known vertical motion. If an
 AV0899.** orthometric height was ever established but is not available 
 AV0899.** in the current survey control section, the orthometric height
 AV0899.** is considered suspect.  Suspect heights are available in the
 AV0899.** superseded section only if requested.
 AV0899
 AV0899.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0899.GEOID18 height accuracy estimate available here.
 AV0899
 AV0899.Click photographs - Photos may exist for this station.
 AV0899
 AV0899.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0899
 AV0899. The following values were computed from the NAD 83(1993) position.
 AV0899
 AV0899;                    North         East     Units Scale Factor Converg.
 AV0899;SPC LA S     -   139,128.618   764,307.935   MT  0.99993664   -1 13 06.0
 AV0899;SPC LA S     -   456,457.81  2,507,566.95   sFT  0.99993664   -1 13 06.0
 AV0899;UTM  15      - 3,289,399.492   425,543.789   MT  0.99966840   -0 22 54.7
 AV0899
 AV0899!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0899!SPC LA S     -   1.00000409  x   0.99993664  =   0.99994073
 AV0899!UTM  15      -   1.00000409  x   0.99966840  =   0.99967249
 AV0899
 AV0899:                Primary Azimuth Mark                     Grid Az
 AV0899:SPC LA S     -  HORN AZ MK                               072 34 28.8
 AV0899:UTM  15      -  HORN AZ MK                               071 44 17.5
 AV0899
 AV0899_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN2554389399(NAD 83)
 AV0899
 AV0899|---------------------------------------------------------------------|
 AV0899| PID    Reference Object                     Distance      Geod. Az  |
 AV0899|                                                           dddmmss.s |
 AV0899| CV9898 HORN RM 1                            15.011 METERS 03509     |
 AV0899| CV9897 HORN AZ MK                                         0712122.8 |
 AV0899| CV9899 HORN RM 2                            14.222 METERS 14318     |
 AV0899|---------------------------------------------------------------------|
 AV0899
 AV0899                          SUPERSEDED SURVEY CONTROL
 AV0899
 AV0899  NAD 83(1992)-  29 43 57.21414(N)    093 46 11.70322(W) AD(       ) 2
 AV0899  NAD 83(1986)-  29 43 57.23629(N)    093 46 11.68798(W) AD(       ) 2
 AV0899  NAD 27      -  29 43 56.44400(N)    093 46 11.11350(W) AD(       ) 2
 AV0899
 AV0899.Superseded values are not recommended for survey control.
 AV0899
 AV0899.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0899.See file dsdata.pdf to determine how the superseded data were derived.
 AV0899
 AV0899_MARKER: DS = TRIANGULATION STATION DISK
 AV0899_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AV0899+WITH SETTING: INFORMATION.
 AV0899
 AV0899  HISTORY     - Date     Condition        Report By
 AV0899  HISTORY     - 1963     MONUMENTED       CGS
 AV0899  HISTORY     - 1988     MARK NOT FOUND   USPSQD
 AV0899
 AV0899                          STATION DESCRIPTION
 AV0899
 AV0899'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 AV0899'THE STATION IS LOCATED ABOUT 7-1/2 MILES EAST OF THE TOWN
 AV0899'OF SABINE PASS, 4-1/2 MILES SOUTHWEST OF JOHNSONS BAYOU
 AV0899'SCHOOL, ABOUT 0.2 MILE NORTH OF THE GULF.
 AV0899'
 AV0899'TO REACH THE STATION FROM A T-ROAD JUNCTION AT JOHNSON BAYOU
 AV0899'SCHOOL, GO WEST ON STATE HIGHWAY 82 FOR 2.9 MILES TO A SIDE
 AV0899'ROAD LEFT, AND A SIGN READING GENERAL AMERICAN OIL COMPANY.
 AV0899'TURN LEFT, ACROSS A CATTLE GUARD, AND GO SOUTH ON A SHELL
 AV0899'ROAD FOR 0.65 MILE TO A SIDE ROAD LEFT.  KEEP STRAIGHT AHEAD
 AV0899'SOUTH ON A SHELL ROAD FOR 0.35 MILE TO THE END OF THE SHELL
 AV0899'ROAD, CONTINUE AHEAD ON A DIKE (IMPASSABLE FOR CONVENTIONAL
 AV0899'TRUCK EXCEPT IN VERY DRY WEATHER) FOR 0.7 MILE TO A U.S.
 AV0899'COAST GUARD TELEPHONE LINE AND END OF TRUCK TRAVEL.  PACK
 AV0899'WEST ALONG THE TELEPHONE LINE FOR ABOUT 1.2 MILES TO THE
 AV0899'LAST POLE IN THE LINE BEFORE REACHING A SMALL BAYOU AND THE
 AV0899'STATION AS DESCRIBED.
 AV0899'
 AV0899'THE AZIMUTH MARK IS SET AT THE END OF TRUCK TRAVEL AS DESCRIBED.
 AV0899'
 AV0899'THE STATION IS A STANDARD DISK STAMPED HORN 1963, CLAMPED
 AV0899'ON THE TOP OF A 5/8 INCH COPPER ROD, PROJECTING 3 INCHES
 AV0899'FROM THE GROUND SURFACE.  IT IS 31.0 FEET EAST OF A CANAL.
 AV0899'3.5 FEET SOUTH-SOUTHWEST OF A 3 INCH DIAMETER CREOSOTE WOOD
 AV0899'WITNESS POST AND SIGN.  46.5 FEET NORTH-NORTHWEST OF A POWERLINE
 AV0899'POLE.
 AV0899'
 AV0899'REFERENCE MARK NO 1 IS A STANDARD DISK STAMPED HORN NO 1
 AV0899'1963, CLAMPED ON THE TOP OF A 5/8 INCH COPPER ROD, PROJECTING
 AV0899'2 INCHES FROM THE GROUND SURFACE.  IT IS 46.4 FEET NORTH-NORTHEAST
 AV0899'OF A 3 INCH DIAMETER CREOSOTE WOOD WITNESS POST AND SIGN.
 AV0899'65.0 FEET EAST OF A CANAL.  25.4 FEET NORTH OF A POWERLINE
 AV0899'POLE.
 AV0899'
 AV0899'REFERENCE MARK NO 2 IS A STANDARD DISK STAMPED HORN NO 2
 AV0899'1963, CLAMPED ON THE TOP OF A 5/8 INCH COPPER ROD, THAT
 AV0899'IS FLUSH WITH THE GROUND SURFACE.  IT IS 3.4 FEET WEST OF
 AV0899'A POWERLINE POLE.  55.5 FEET EAST OF A CANAL.  48.0 FEET
 AV0899'SOUTH OF A 3 INCH DIAMETER CREOSOTE WOOD WITNESS POST AND
 AV0899'SIGN.
 AV0899'
 AV0899'AZIMUTH MARK IS A STANDARD DISK STAMPED HORN 1963, SET IN A
 AV0899'12X12 INCH SQUARE CONCRETE MONUMENT, THAT IS FLUSH WITH THE
 AV0899'GROUND SURFACE.  IT IS 35.2 FEET SOUTH-SOUTHWEST OF A POWERLINE
 AV0899'POLE.  3.5 FEET SOUTH OF A 3 INCH DIAMETER CREOSOTE WOOD
 AV0899'WITNESS POST AND SIGN.
 AV0899'
 AV0899'HEIGHT OF LIGHT ABOVE STATION MARK 2.64 METERS.
 AV0899
 AV0899                          STATION RECOVERY (1988)
 AV0899
 AV0899'RECOVERY NOTE BY US POWER SQUADRON 1988 (FLW)
 AV0899'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2943 ***********************************************************************
 BX2943  DESIGNATION -  HORNBECK
 BX2943  PID         -  BX2943
 BX2943  STATE/COUNTY-  LA/VERNON
 BX2943  COUNTRY     -  US
 BX2943  USGS QUAD   -  HORNBECK (2018)
 BX2943
 BX2943                         *CURRENT SURVEY CONTROL
 BX2943  ______________________________________________________________________
 BX2943* NAD 83(1992) POSITION- 31 18 32.09404(N) 093 24 55.32124(W)   ADJUSTED
 BX2943* NAVD 88 ORTHO HEIGHT -   148.4   (meters)      487.    (feet) VERTCON
 BX2943  ______________________________________________________________________
 BX2943  GEOID HEIGHT    -        -26.813 (meters)                     GEOID18
 BX2943  LAPLACE CORR    -          3.12  (seconds)                    DEFLEC18
 BX2943  HORZ ORDER      -  FIRST
 BX2943
 BX2943.The horizontal coordinates were established by classical geodetic methods
 BX2943.and adjusted by the National Geodetic Survey in January 1993.
 BX2943
 BX2943.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2943.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2943
 BX2943.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2943.GEOID18 height accuracy estimate available here.
 BX2943
 BX2943.Click photographs - Photos may exist for this station.
 BX2943
 BX2943.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2943
 BX2943. The following values were computed from the NAD 83(1992) position.
 BX2943
 BX2943;                    North         East     Units Scale Factor Converg.
 BX2943;SPC LA N     -    90,057.645   912,865.214   MT  0.99997079   -0 29 02.2
 BX2943;SPC LA N     -   295,464.12  2,994,958.62   sFT  0.99997079   -0 29 02.2
 BX2943;UTM  15      - 3,463,912.748   460,474.791   MT  0.99961927   -0 12 57.1
 BX2943
 BX2943!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2943!SPC LA N     -   0.99998090  x   0.99997079  =   0.99995169
 BX2943!UTM  15      -   0.99998090  x   0.99961927  =   0.99960018
 BX2943
 BX2943:                Primary Azimuth Mark                     Grid Az
 BX2943:SPC LA N     -  BEAVER                                   281 29 40.0
 BX2943:UTM  15      -  BEAVER                                   281 13 34.9
 BX2943
 BX2943_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ6047463912(NAD 83)
 BX2943
 BX2943|---------------------------------------------------------------------|
 BX2943| PID    Reference Object                     Distance      Geod. Az  |
 BX2943|                                                           dddmmss.s |
 BX2943| CS7299 HORNBECK RM 5                                      00812     |
 BX2943| CV7745 HORNBECK RM 3                       107.046 METERS 01351     |
 BX2943| BX2941 HORNBECK MUN TANK                   APPROX. 2.7 KM 0395749.7 |
 BX2943| CV7743 HORNBECK RM 1                        41.386 METERS 19311     |
 BX2943| BX2946 HORNBECK KCS MICROWAVE KJN 85       APPROX. 1.7 KM 2503736.2 |
 BX2943| BX2947 HORNBECK LOT                        APPROX. 1.7 KM 2543531.3 |
 BX2943| BX2957 BEAVER                              APPROX.15.3 KM 2810037.8 |
 BX2943| CV7744 HORNBECK RM 2                        49.585 METERS 30843     |
 BX2943| BX2949 FLORIEN MUN TANK                    APPROX.15.6 KM 3452513.1 |
 BX2943| CS7298 HORNBECK RM 4                                      34722     |
 BX2943|---------------------------------------------------------------------|
 BX2943
 BX2943                          SUPERSEDED SURVEY CONTROL
 BX2943
 BX2943  NAD 83(1986)-  31 18 32.10576(N)    093 24 55.31433(W) AD(       ) 1
 BX2943  NAD 27      -  31 18 31.45269(N)    093 24 54.69410(W) AD(       ) 1
 BX2943  NGVD 29 (07/19/86)  148.5    (m)          487.     (f) VERT ANG       
 BX2943
 BX2943.Superseded values are not recommended for survey control.
 BX2943
 BX2943.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2943.See file dsdata.pdf to determine how the superseded data were derived.
 BX2943
 BX2943_MARKER: DS = TRIANGULATION STATION DISK
 BX2943_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2943_STAMPING: HORNBECK 1971
 BX2943_MARK LOGO: CGS
 BX2943_PROJECTION: FLUSH
 BX2943_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2943+STABILITY: SURFACE MOTION
 BX2943
 BX2943  HISTORY     - Date     Condition        Report By
 BX2943  HISTORY     - 1971     MONUMENTED       NGS
 BX2943  HISTORY     - 19940611 POOR             USPSQD
 BX2943  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX2943
 BX2943                          STATION DESCRIPTION
 BX2943
 BX2943'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 BX2943'THE STATION IS ABOUT 9.5 MILES SOUTH-SOUTHEAST OF FLORIEN, 1.5
 BX2943'MILES SOUTHWEST OF HORNBECK AND ON LAND OWNED BY THE AMERICAN
 BX2943'TELEPHONE AND TELEGRAPH COMPANY, P. O BOX 565, DERIDDER, LOUISIANA.
 BX2943'
 BX2943'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 171 AND
 BX2943'STATE HIGHWAY 392 IN HORNBECK, GO WEST AND SOUTH ON STATE HIGHWAY
 BX2943'392 FOR 1.3 MILES TO THE JUNCTION WITH STATE HIGHWAY 473 ON THE
 BX2943'RIGHT.  TURN RIGHT AND GO WEST ON STATE HIGHWAY 473 FOR 0.4 MILE
 BX2943'TO THE REFERENCE MARK 3 ON THE RIGHT, CONTINUE WEST ON STATE
 BX2943'HIGHWAY 473 FOR 0.05 MILE TO A DRIVEWAY LEADING TO THE AMERICAN
 BX2943'TELEPHONE AND TELEGRAPH COMPANY MICROWAVE TOWER.  TURN LEFT AND
 BX2943'GO SOUTH FOR 0.05 MILE TO THE STATION ON THE RIGHT.
 BX2943'
 BX2943'STATION MARKS ARE STANDARD DISKS STAMPED HORNBECK 1971.  THE SURFACE
 BX2943'DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BX2943'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 74 FEET
 BX2943'WEST-NORTHWEST OF THE NORTHEAST CORNER OF THE MICROWAVE BUILDING,
 BX2943'74 FEET NORTH-NORTHWEST OF THE NORTHWEST CORNER OF THE
 BX2943'BUILDING AND 48 FEET SOUTHWEST OF THE CENTER OF THE DRIVEWAY.  THE
 BX2943'UNDERGROUND MARK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BX2943'CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 BX2943'
 BX2943'REFERENCE MARK 1, A STANDARD DISK STAMPED HORNBECK NO 1 1971, IS SET
 BX2943'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BX2943'WITH THE GROUND SURFACE.  IT IS 86 FEET SOUTHWEST OF THE NORTHWEST
 BX2943'CORNER OF THE BUILDING, 37 FEET WEST-SOUTHWEST OF A POWERPOLE WITH
 BX2943'TRANSFORMERS AND 1 FOOT NORTHEAST OF A WIRE FENCE.
 BX2943'
 BX2943'REFERENCE MARK 2, A STANDARD DISK STAMPED HORNBECK NO 2 1971, IS SET
 BX2943'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BX2943'WITH THE GROUND SURFACE.  IT IS 106 FEET WEST-SOUTHWEST OF A GATE,
 BX2943'60 FEET SOUTHEAST OF THE CENTERLINE OF STATE HIGHWAY 473 AND 1
 BX2943'FOOT SOUTHEAST OF A WIRE FENCE.
 BX2943'
 BX2943'REFERENCE MARK 3, A STANDARD DISK STAMPED HORNBECK NO 3 1971, IS SET
 BX2943'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BX2943'2 INCHES ABOVE THE GROUND SURFACE.  IT IS 29 FEET NORTH-NORTHWEST
 BX2943'OF THE CENTERLINE OF STATE HIGHWAY 473, 2.5 FEET EAST OF A METAL
 BX2943'WITNESS POST AND 1 FOOT SOUTH-SOUTHEAST OF A WIRE FENCE.
 BX2943'
 BX2943'NO SUITABLE PLACE TO ESTABLISH AN AZIMUTH MARK.
 BX2943'
 BX2943'NEAREST TOWN--1.5 MILES SW OF HORNBECK.
 BX2943'
 BX2943'HEIGHT OF LIGHT ABOVE STATION MARK 22.2 METERS.
 BX2943
 BX2943                          STATION RECOVERY (1994)
 BX2943
 BX2943'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2943'MARK RECOVERED IN POOR CONDITION.
 BX2943
 BX2943                          STATION RECOVERY (2001)
 BX2943
 BX2943'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2943'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2942 ***********************************************************************
 BX2942  DESIGNATION -  HORNBECK ATT MICROWAVE KGP 71
 BX2942  PID         -  BX2942
 BX2942  STATE/COUNTY-  LA/VERNON
 BX2942  COUNTRY     -  US
 BX2942  USGS QUAD   -  HORNBECK (2018)
 BX2942
 BX2942                         *CURRENT SURVEY CONTROL
 BX2942  ______________________________________________________________________
 BX2942* NAD 83(1992) POSITION- 31 18 31.18127(N) 093 24 54.16069(W)   ADJUSTED
 BX2942  ______________________________________________________________________
 BX2942  GEOID HEIGHT    -        -26.813 (meters)                     GEOID18
 BX2942  LAPLACE CORR    -          3.12  (seconds)                    DEFLEC18
 BX2942  HORZ ORDER      -  THIRD
 BX2942
 BX2942.The horizontal coordinates were established by classical geodetic methods
 BX2942.and adjusted by the National Geodetic Survey in January 1993.
 BX2942
 BX2942.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2942.GEOID18 height accuracy estimate available here.
 BX2942
 BX2942.Click photographs - Photos may exist for this station.
 BX2942
 BX2942.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2942
 BX2942. The following values were computed from the NAD 83(1992) position.
 BX2942
 BX2942;                    North         East     Units Scale Factor Converg.
 BX2942;SPC LA N     -    90,029.276   912,895.663   MT  0.99997084   -0 29 01.6
 BX2942;SPC LA N     -   295,371.05  2,995,058.52   sFT  0.99997084   -0 29 01.6
 BX2942;UTM  15      - 3,463,884.532   460,505.362   MT  0.99961924   -0 12 56.4
 BX2942
 BX2942_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ6050563884(NAD 83)
 BX2942
 BX2942                          SUPERSEDED SURVEY CONTROL
 BX2942
 BX2942  NAD 83(1986)-  31 18 31.19334(N)    093 24 54.15210(W) AD(       ) 3
 BX2942  NAD 27      -  31 18 30.54073(N)    093 24 53.52884(W) AD(       ) 3
 BX2942
 BX2942.Superseded values are not recommended for survey control.
 BX2942
 BX2942.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2942.See file dsdata.pdf to determine how the superseded data were derived.
 BX2942
 BX2942_MARKER: 45 = MICROWAVE TOWER
 BX2942
 BX2942  HISTORY     - Date     Condition        Report By
 BX2942  HISTORY     - 1971     FIRST OBSERVED   NGS
 BX2942  HISTORY     - 19890710 GOOD             LADTD
 BX2942  HISTORY     - 19940611 GOOD             USPSQD
 BX2942  HISTORY     - 20010331 GOOD             NGS
 BX2942
 BX2942                          STATION DESCRIPTION
 BX2942
 BX2942'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 BX2942'THE HORNBECK AMERICAN TELEPHONE AND TELEGRAPH COMPANY MICROWAVE TOWER
 BX2942'KGP 71 IS LOCATED ABOUT 1-1/2 MILES SOUTHWEST OF HORNBECK.  IT IS A
 BX2942'FOUR-LEGGED STEEL STRUCTURE, PAINTED ALTERNATELY RED AND WHITE,
 BX2942'WITH LARGE REFLECTOR FANS AT THE TOP AND ABOUT 1/3 WAY AND HAS AN
 BX2942'OVERALL HEIGHT OF 218 FEET.
 BX2942'
 BX2942'TO REACH FROM THE JUNCTION OF U. S. HIGHWAY 171 AND STATE HIGHWAY
 BX2942'392 IN HORNBECK, GO WEST AND SOUTHWEST ON HIGHWAY 392 FOR 1.3 MILES
 BX2942'TO STATE HIGHWAY 473 ON THE RIGHT.  TURN RIGHT AND GO WEST ON
 BX2942'HIGHWAY 473 FOR 0.4 MILE TO A METAL GATE ON THE LEFT.  TURN LEFT,
 BX2942'PASS THROUGH THE GATE AND GO SOUTH FOR 0.05 MILE TO THE STATION.
 BX2942'
 BX2942'POINT INTERSECTED WAS THE RED LIGHT AT THE TOP.
 BX2942
 BX2942                          STATION RECOVERY (1989)
 BX2942
 BX2942'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 BX2942'THE STATION IS LOCATED ABOUT 1.5 MI (2.4 KM) SOUTHWEST OF HORNBECK.
 BX2942'OWNERSHIP--AMERICAN TELEPHONE AND TELEGRAPH COMPANY. TO REACH THE
 BX2942'STATION FROM THE JUNCTION OF U.S.  HIGHWAY 171 AND STATE HIGHWAY 392
 BX2942'IN HORNBECK, GO WEST AND SOUTHWEST FOR 1.3 MI (2.1 KM) ON HIGWAY 392
 BX2942'TO THE JUNCTION WITH STATE HIGHWAY 473.  TURN RIGHT AND GO WEST FOR
 BX2942'0.4 MI (0.6 KM) ON HIGHWAY 473 TO THE STATION ON THE LEFT. THE STATION
 BX2942'IS THE RED LIGHT AT THE TOP OF A FOUR-LEGGED STEEL STRUCTURE, PAINTED
 BX2942'ALTERNATELY RED AND WHITE, WITH LARGE REFLECTOR FANS AT THE TOP AND
 BX2942'ABOUT 1/3 WAY AND HAS AN OVERALL HEIGHT OF 218 FT.
 BX2942
 BX2942                          STATION RECOVERY (1994)
 BX2942
 BX2942'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2942'RECOVERED IN GOOD CONDITION.
 BX2942
 BX2942                          STATION RECOVERY (2001)
 BX2942
 BX2942'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2942'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2946 ***********************************************************************
 BX2946  DESIGNATION -  HORNBECK KCS MICROWAVE KJN 85
 BX2946  PID         -  BX2946
 BX2946  STATE/COUNTY-  LA/SABINE
 BX2946  COUNTRY     -  US
 BX2946  USGS QUAD   -  HORNBECK (2018)
 BX2946
 BX2946                         *CURRENT SURVEY CONTROL
 BX2946  ______________________________________________________________________
 BX2946* NAD 83(1992) POSITION- 31 18 13.77551(N) 093 25 55.98322(W)   ADJUSTED
 BX2946  ______________________________________________________________________
 BX2946  GEOID HEIGHT    -        -26.859 (meters)                     GEOID18
 BX2946  LAPLACE CORR    -          3.45  (seconds)                    DEFLEC18
 BX2946  HORZ ORDER      -  THIRD
 BX2946
 BX2946.The horizontal coordinates were established by classical geodetic methods
 BX2946.and adjusted by the National Geodetic Survey in January 1993.
 BX2946
 BX2946.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2946.GEOID18 height accuracy estimate available here.
 BX2946
 BX2946.Click photographs - Photos may exist for this station.
 BX2946
 BX2946.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2946
 BX2946. The following values were computed from the NAD 83(1992) position.
 BX2946
 BX2946;                    North         East     Units Scale Factor Converg.
 BX2946;SPC LA N     -    89,507.171   911,256.378   MT  0.99997173   -0 29 34.3
 BX2946;SPC LA N     -   293,658.11  2,989,680.30   sFT  0.99997173   -0 29 34.3
 BX2946;UTM  15      - 3,463,354.946   458,869.114   MT  0.99962087   -0 13 28.5
 BX2946
 BX2946_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ5886963354(NAD 83)
 BX2946
 BX2946                          SUPERSEDED SURVEY CONTROL
 BX2946
 BX2946  NAD 83(1986)-  31 18 13.78720(N)    093 25 55.97462(W) AD(       ) 3
 BX2946  NAD 27      -  31 18 13.13271(N)    093 25 55.34988(W) AD(       ) 3
 BX2946
 BX2946.Superseded values are not recommended for survey control.
 BX2946
 BX2946.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2946.See file dsdata.pdf to determine how the superseded data were derived.
 BX2946
 BX2946_MARKER: 44 = MICROWAVE MAST
 BX2946
 BX2946  HISTORY     - Date     Condition        Report By
 BX2946  HISTORY     - 1971     FIRST OBSERVED   NGS
 BX2946
 BX2946                          STATION DESCRIPTION
 BX2946
 BX2946'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 BX2946'HORNBECK KANSAS CITY SOUTHERN RAILROAD MICROWAVE KJN 85 MAST IS
 BX2946'LOCATED ABOUT 2-1/2 MILES SOUTHWEST OF HORNBECK.
 BX2946'
 BX2946'TO REACH FROM THE JUNCTION OF U. S. HIGHWAY 171 AND STATE HIGHWAY 392
 BX2946'IN HORNBECK, GO WEST AND SOUTHWEST ON HIGHWAY 392 FOR 1.3 MILES TO
 BX2946'STATE HIGHWAY 473 ON THE RIGHT.  TURN RIGHT AND GO WEST ON HIGHWAY
 BX2946'473 FOR 1.5 TO THE STATION ON THE LEFT ON THE EAST SLOPE OF A
 BX2946'HIGH HILL.
 BX2946'
 BX2946'IT IS A STEEL STRUCTURE, TRIANGULAR IN CROSSECTION, PAINTED
 BX2946'ALTERNATELY RED AND WHITE WITH A FLASHING RED LIGHT AT THE TOP.  IT
 BX2946'IS 160 FEET HIGH.
 BX2946'
 BX2946'POINT INTERSECTED WAS THE FLASHING RED LIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2947 ***********************************************************************
 BX2947  DESIGNATION -  HORNBECK LOT
 BX2947  PID         -  BX2947
 BX2947  STATE/COUNTY-  LA/SABINE
 BX2947  COUNTRY     -  US
 BX2947  USGS QUAD   -  HORNBECK (2018)
 BX2947
 BX2947                         *CURRENT SURVEY CONTROL
 BX2947  ______________________________________________________________________
 BX2947* NAD 83(1992) POSITION- 31 18 17.04981(N) 093 25 58.88221(W)   ADJUSTED
 BX2947  ______________________________________________________________________
 BX2947  GEOID HEIGHT    -        -26.860 (meters)                     GEOID18
 BX2947  LAPLACE CORR    -          3.47  (seconds)                    DEFLEC18
 BX2947  HORZ ORDER      -  THIRD
 BX2947
 BX2947.The horizontal coordinates were established by classical geodetic methods
 BX2947.and adjusted by the National Geodetic Survey in January 1993.
 BX2947
 BX2947.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2947.GEOID18 height accuracy estimate available here.
 BX2947
 BX2947.Click photographs - Photos may exist for this station.
 BX2947
 BX2947.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2947
 BX2947. The following values were computed from the NAD 83(1992) position.
 BX2947
 BX2947;                    North         East     Units Scale Factor Converg.
 BX2947;SPC LA N     -    89,608.668   911,180.589   MT  0.99997156   -0 29 35.8
 BX2947;SPC LA N     -   293,991.10  2,989,431.65   sFT  0.99997156   -0 29 35.8
 BX2947;UTM  15      - 3,463,456.051   458,792.877   MT  0.99962094   -0 13 30.0
 BX2947
 BX2947_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ5879263456(NAD 83)
 BX2947
 BX2947                          SUPERSEDED SURVEY CONTROL
 BX2947
 BX2947  NAD 83(1986)-  31 18 17.06101(N)    093 25 58.87462(W) AD(       ) 3
 BX2947  NAD 27      -  31 18 16.40725(N)    093 25 58.25109(W) AD(       ) 3
 BX2947
 BX2947.Superseded values are not recommended for survey control.
 BX2947
 BX2947.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2947.See file dsdata.pdf to determine how the superseded data were derived.
 BX2947
 BX2947_MARKER: 57 = LOOKOUT TOWER
 BX2947
 BX2947  HISTORY     - Date     Condition        Report By
 BX2947  HISTORY     - 1971     FIRST OBSERVED   NGS
 BX2947
 BX2947                          STATION DESCRIPTION
 BX2947
 BX2947'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 BX2947'HORNBECK LOOKOUT TOWER BELONGS TO THE LOUISIANA DIVISION OF
 BX2947'FORESTERY.  IT IS LOCATED 2-1/2 MILES SOUTHWEST OF HORNBECK.
 BX2947'
 BX2947'IT IS A FOUR-LEGGED STEEL STRUCTURE, PAINTED SILVER, WITH A CABIN
 BX2947'ON TOP AND THE OVERALL HEIGHT IS 110 FEET.
 BX2947'
 BX2947'TO REACH FROM THE JUNCTION OF U. S. HIGHWAY 171 AND STATE HIGHWAY 392
 BX2947'IN HORNBECK, GO WEST AND SOUTHWEST ON HIGHWAY 392 FOR 1.3 MILES TO
 BX2947'STATE HIGHWAY 473 ON THE RIGHT.  TURN RIGHT AND GO WEST ON HIGHWAY
 BX2947'473 FOR 1.55 MILE TO THE LOOKOUT TOWER ON THE LEFT ON TOP OF A
 BX2947'HIGH HILL.
 BX2947'
 BX2947'POINT INTERSECTED WAS THE TOP CENTER OF THE CABIN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2941 ***********************************************************************
 BX2941  DESIGNATION -  HORNBECK MUN TANK
 BX2941  PID         -  BX2941
 BX2941  STATE/COUNTY-  LA/VERNON
 BX2941  COUNTRY     -  US
 BX2941  USGS QUAD   -  HORNBECK (2018)
 BX2941
 BX2941                         *CURRENT SURVEY CONTROL
 BX2941  ______________________________________________________________________
 BX2941* NAD 83(1992) POSITION- 31 19 38.67165(N) 093 23 50.31905(W)   ADJUSTED
 BX2941  ______________________________________________________________________
 BX2941  GEOID HEIGHT    -        -26.757 (meters)                     GEOID18
 BX2941  LAPLACE CORR    -          3.15  (seconds)                    DEFLEC18
 BX2941  HORZ ORDER      -  THIRD
 BX2941
 BX2941.The horizontal coordinates were established by classical geodetic methods
 BX2941.and adjusted by the National Geodetic Survey in January 1993.
 BX2941
 BX2941.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2941.GEOID18 height accuracy estimate available here.
 BX2941
 BX2941.Click photographs - Photos may exist for this station.
 BX2941
 BX2941.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2941
 BX2941. The following values were computed from the NAD 83(1992) position.
 BX2941
 BX2941;                    North         East     Units Scale Factor Converg.
 BX2941;SPC LA N     -    92,093.633   914,600.938   MT  0.99996744   -0 28 27.9
 BX2941;SPC LA N     -   302,143.86  3,000,653.24   sFT  0.99996744   -0 28 27.9
 BX2941;UTM  15      - 3,465,956.116   462,200.368   MT  0.99961762   -0 12 23.7
 BX2941
 BX2941_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ6220065956(NAD 83)
 BX2941
 BX2941                          SUPERSEDED SURVEY CONTROL
 BX2941
 BX2941  NAD 83(1986)-  31 19 38.68462(N)    093 23 50.31232(W) AD(       ) 3
 BX2941  NAD 27      -  31 19 38.03586(N)    093 23 49.69415(W) AD(       ) 3
 BX2941
 BX2941.Superseded values are not recommended for survey control.
 BX2941
 BX2941.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2941.See file dsdata.pdf to determine how the superseded data were derived.
 BX2941
 BX2941_MARKER: 53 = ELEVATED TANK
 BX2941
 BX2941  HISTORY     - Date     Condition        Report By
 BX2941  HISTORY     - 1971     FIRST OBSERVED   NGS
 BX2941  HISTORY     - 19940611 GOOD             USPSQD
 BX2941  HISTORY     - 20010331 GOOD             NGS
 BX2941
 BX2941                          STATION DESCRIPTION
 BX2941
 BX2941'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 BX2941'HORNBECK MUNICIPAL WATER TANK IS LOCATED 0.1 MILE NORTHEAST OF THE
 BX2941'POST OFFICE IN HORNBECK AND ON THE EAST SIDE OF U. S. HIGHWAY 171.
 BX2941'
 BX2941'IT IS A FOUR-LEGGED STEEL STRUCTURE, PAINTED SILVER, HAS A BALL
 BX2941'SHAPED TANK THAT HAS THE LETTERS HORNBECK IN BLACK ON THE EAST
 BX2941'AND WEST SIDE AND THE OVERALL HEIGHT IS ABOUT 110 FEET.
 BX2941'
 BX2941'POINT INTERSECTED WAS THE VENT AT THE TOP CENTER OF THE TANK.
 BX2941
 BX2941                          STATION RECOVERY (1994)
 BX2941
 BX2941'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2941'RECOVERED IN GOOD CONDITION.
 BX2941
 BX2941                          STATION RECOVERY (2001)
 BX2941
 BX2941'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2941'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2570 ***********************************************************************
 BX2570  DESIGNATION -  HORSEPEN
 BX2570  PID         -  BX2570
 BX2570  STATE/COUNTY-  LA/RAPIDES
 BX2570  COUNTRY     -  US
 BX2570  USGS QUAD   -  BUCKEYE (2018)
 BX2570
 BX2570                         *CURRENT SURVEY CONTROL
 BX2570  ______________________________________________________________________
 BX2570* NAD 83(1992) POSITION- 31 17 03.74540(N) 092 14 42.77504(W)   ADJUSTED
 BX2570* NAVD 88 ORTHO HEIGHT -    30.53  (+/-2cm)      100.2   (feet) VERTCON
 BX2570  ______________________________________________________________________
 BX2570  GEOID HEIGHT    -        -26.515 (meters)                     GEOID18
 BX2570  LAPLACE CORR    -         -0.04  (seconds)                    DEFLEC18
 BX2570  HORZ ORDER      -  FIRST
 BX2570  VERT ORDER      -  THIRD ? (See Below)
 BX2570
 BX2570.The horizontal coordinates were established by classical geodetic methods
 BX2570.and adjusted by the National Geodetic Survey in January 1993.
 BX2570
 BX2570.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2570.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2570
 BX2570.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2570.GEOID18 height accuracy estimate available here.
 BX2570
 BX2570.The vertical order pertains to the NGVD 29 superseded value.
 BX2570
 BX2570.Click photographs - Photos may exist for this station.
 BX2570
 BX2570.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2570
 BX2570. The following values were computed from the NAD 83(1992) position.
 BX2570
 BX2570;                    North         East     Units Scale Factor Converg.
 BX2570;SPC LA N     -    86,997.232 1,024,259.898   MT  0.99997539   +0 08 04.9
 BX2570;SPC LA N     -   285,423.42  3,360,426.02   sFT  0.99997539   +0 08 04.9
 BX2570;UTM  15      - 3,461,364.120   571,842.571   MT  0.99966366   +0 23 31.1
 BX2570
 BX2570!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2570!SPC LA N     -   0.99999937  x   0.99997539  =   0.99997476
 BX2570!UTM  15      -   0.99999937  x   0.99966366  =   0.99966303
 BX2570
 BX2570:                Primary Azimuth Mark                     Grid Az
 BX2570:SPC LA N     -  HORSEPEN AZ MK                           010 03 07.7
 BX2570:UTM  15      -  HORSEPEN AZ MK                           009 47 41.5
 BX2570
 BX2570_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ7184261364(NAD 83)
 BX2570
 BX2570|---------------------------------------------------------------------|
 BX2570| PID    Reference Object                     Distance      Geod. Az  |
 BX2570|                                                           dddmmss.s |
 BX2570| CY4704 HORSEPEN RM 1                        40.980 METERS 00919     |
 BX2570| CY4703 HORSEPEN AZ MK                                     0101112.6 |
 BX2570| CY4705 HORSEPEN RM 2                        43.227 METERS 18345     |
 BX2570| BX2602 RUBY LOT                            APPROX. 4.6 KM 2122255.7 |
 BX2570| BX2631 PINEVILLE TEX GAS CORP KKS 656      APPROX. 8.3 KM 2795727.6 |
 BX2570| BX2630 LIBUSE LOT                          APPROX.11.2 KM 3173830.1 |
 BX2570|---------------------------------------------------------------------|
 BX2570
 BX2570                          SUPERSEDED SURVEY CONTROL
 BX2570
 BX2570  NAD 83(1986)-  31 17 03.76479(N)    092 14 42.77030(W) AD(       ) 1
 BX2570  NAD 27      -  31 17 03.10358(N)    092 14 42.29987(W) AD(       ) 1
 BX2570  NGVD 29              30.50   (m)          100.1    (f) LEVELING    3  
 BX2570
 BX2570.Superseded values are not recommended for survey control.
 BX2570
 BX2570.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2570.See file dsdata.pdf to determine how the superseded data were derived.
 BX2570
 BX2570_MARKER: DS = TRIANGULATION STATION DISK
 BX2570_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2570_STAMPING: HORSEPEN 1969
 BX2570_MARK LOGO: CGS
 BX2570_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2570+STABILITY: SURFACE MOTION
 BX2570
 BX2570  HISTORY     - Date     Condition        Report By
 BX2570  HISTORY     - 1969     MONUMENTED       CGS
 BX2570
 BX2570                          STATION DESCRIPTION
 BX2570
 BX2570'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2570'NO MEASUREMENT BETWEEN R.M. 1 AND R.M. 2 BECAUSE OF TREES
 BX2570'ON LINE.
 BX2570'
 BX2570'THE STATION IS LOCATED ABOUT 11 MILES SOUTHEAST OF PINEVILLE,
 BX2570'7 MILES NORTHEAST OF EFFIE, 7 MILES SOUTHWEST OF DEVILLE AND
 BX2570'3/4 MILE WEST OF THE RAPIDES-AVOYELLES PARISH ON THE
 BX2570'PROPERTY OF INTERNATIONAL PAPER COMPANY.
 BX2570'
 BX2570'TO REACH THE STATION FROM THE POST OFFICE IN PINEVILLE, GO
 BX2570'SOUTHEASTERLY ON STATE HIGHWAY 107 FOR 0.35 MILE TO A STOP
 BX2570'LIGHT AND THE INTERSECTION OF MELROSE AND SHAMROCK STREET.  TURN
 BX2570'LEFT AND GO NORTHEAST FOR 0.2 MILE ON MELROSE STREET TO
 BX2570'RAILROAD TRACKS.  TURN RIGHT AND GO SOUTHERLY ON STATE
 BX2570'HIGHWAY 107 FOR 0.15 MILE TO AN OVERPASS.  TURN LEFT JUST
 BX2570'BEYOND OVERPASS AND GO NORTHEAST ON STATE HIGHWAY 107 PARALLEL
 BX2570'TO STATE HIGHWAY 28 FOR 0.35 MILE TO A FORK.  TURN RIGHT AND
 BX2570'GO EAST ON STATE HIGHWAY 107 FOR 0.15 MILE TO A
 BX2570'STOP LIGHT.  CONTINUE AHEAD SOUTHEASTERLY ON STATE HIGHWAY
 BX2570'107 FOR 5.65 MILES TO A CROSSROAD AND TEXAS GAS COMPANY ON
 BX2570'THE LEFT.  CONTINUE SOUTHEAST ON STATE HIGHWAY 107 FOR
 BX2570'1.05 MILE TO A CROSSROAD.  TURN LEFT AND GO EAST ON PAVED
 BX2570'ROAD FOR 0.75 MILE TO A CROSSROAD.  CONTINUE AHEAD EAST ON
 BX2570'PAVED ROAD FOR 2.75 MILES TO WHERE THE PAVED ROAD TURNS TO
 BX2570'THE LEFT.  CONTINUE AHEAD EAST ON A GRAVELED
 BX2570'ROAD FOR 1.4 MILE TO A PIPELINE CLEARING (TURN LEFT ON A
 BX2570'DIM TRACK ROAD AND GO NORTHEAST 0.1 MILE TO WEST SIDE OF
 BX2570'CLEARING AND THE AZIMUTH MARK).  TURN RIGHT AND CONTINUE
 BX2570'AHEAD ON GRAVELED ROAD FOR 0.3 MILE TO THE STATION ON THE
 BX2570'RIGHT.
 BX2570'
 BX2570'THE STATION IS A STANDARD DISK, STAMPED HORSEPEN 1969, SET
 BX2570'IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT PROJECTS
 BX2570'4 INCHES.  IT IS 1.5 FEET EAST OF A METAL WITNESS POST WITH
 BX2570'A SIGN ATTACHED, 60 FEET WEST OF THE CENTER OF A GRAVELED
 BX2570'ROAD, 46 FEET SOUTHEAST OF A 12 INCH PINE TREE, 60.5 FEET
 BX2570'NORTHEAST OF A 10 INCH PINE TREE AND 21.8 FEET EAST OF A 10
 BX2570'INCH PINE TREE.
 BX2570'
 BX2570'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED HORSEPEN NO 1
 BX2570'1969, SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT
 BX2570'PROJECTS 6 INCHES.  IT IS 50 FEET WEST OF THE CENTER OF THE
 BX2570'GRAVELED ROAD, 23.5 FEET NORTHEAST OF A 10 INCH PINE TREE AND
 BX2570'54.5 FEET SOUTH OF AN 8 INCH PINE TREE.
 BX2570'
 BX2570'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED HORSEPEN NO 2
 BX2570'1969, SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT
 BX2570'THAT PROJECTS 8 INCHES.  IT IS 9.5 FEET EAST OF A 12 INCH
 BX2570'PINE TREE, 57.5 FEET WEST OF THE CENTER OF THE GRAVELED
 BX2570'ROAD AND 37 FEET NORTH OF A 10 INCH PINE TREE.
 BX2570'
 BX2570'AZIMUTH MARK IS A STANDARD DISK, STAMPED HORSEPEN 1969, SET
 BX2570'IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT PROJECTS
 BX2570'4 INCHES.  IT IS 1.8 FEET SOUTH OF A METAL WITNESS POST
 BX2570'WITH A SIGN ATTACHED, 20.5 FEET EAST OF AN 8 INCH PINE TREE
 BX2570'AND NORTHEAST OF AN 8 INCH PINE TREE.
 BX2570'
 BX2570'HEIGHT OF LIGHT ABOVE STATION MARK 38.28 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0867 ***********************************************************************
 AV0867  DESIGNATION -  HOSS
 AV0867  PID         -  AV0867
 AV0867  STATE/COUNTY-  LA/CAMERON
 AV0867  COUNTRY     -  US
 AV0867  USGS QUAD   -  JOHNSON BAYOU (2018)
 AV0867
 AV0867                         *CURRENT SURVEY CONTROL
 AV0867  ______________________________________________________________________
 AV0867* NAD 83(1992) POSITION- 29 45 08.61977(N) 093 38 58.41193(W)   ADJUSTED
 AV0867* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0867  **This station is located in a suspected subsidence area (see below).
 AV0867  ______________________________________________________________________
 AV0867  GEOID HEIGHT    -        -26.699 (meters)                     GEOID18
 AV0867  LAPLACE CORR    -          1.31  (seconds)                    DEFLEC18
 AV0867  HORZ ORDER      -  SECOND
 AV0867
 AV0867.The horizontal coordinates were established by classical geodetic methods
 AV0867.and adjusted by the National Geodetic Survey in January 1993.
 AV0867
 AV0867.** This station is in an area of known vertical motion. If an
 AV0867.** orthometric height was ever established but is not available 
 AV0867.** in the current survey control section, the orthometric height
 AV0867.** is considered suspect.  Suspect heights are available in the
 AV0867.** superseded section only if requested.
 AV0867
 AV0867.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0867.GEOID18 height accuracy estimate available here.
 AV0867
 AV0867.Click photographs - Photos may exist for this station.
 AV0867
 AV0867.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0867
 AV0867. The following values were computed from the NAD 83(1992) position.
 AV0867
 AV0867;                    North         East     Units Scale Factor Converg.
 AV0867;SPC LA S     -   141,085.240   775,993.103   MT  0.99993509   -1 09 29.3
 AV0867;SPC LA S     -   462,877.16  2,545,904.04   sFT  0.99993509   -1 09 29.3
 AV0867;UTM  15      - 3,291,525.832   437,195.924   MT  0.99964867   -0 19 20.5
 AV0867
 AV0867!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0867!SPC LA S     -   1.00000396  x   0.99993509  =   0.99993905
 AV0867!UTM  15      -   1.00000396  x   0.99964867  =   0.99965262
 AV0867
 AV0867:                Primary Azimuth Mark                     Grid Az
 AV0867:SPC LA S     -  HOSS AZ MK                               017 15 32.3
 AV0867:UTM  15      -  HOSS AZ MK                               016 25 23.5
 AV0867
 AV0867_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN3719591525(NAD 83)
 AV0867
 AV0867|---------------------------------------------------------------------|
 AV0867| PID    Reference Object                     Distance      Geod. Az  |
 AV0867|                                                           dddmmss.s |
 AV0867| CV9900 HOSS AZ MK                                         0160603.0 |
 AV0867| AV0877 JOHNSONS BAYOU MOBIL OIL MAST       APPROX. 1.4 KM 0343837.5 |
 AV0867| AV0873 JOHNSONS BAYOU CAMERON TEL MST      APPROX. 2.2 KM 0622810.8 |
 AV0867| AV0868 JOHNSONS BAYOU G AMER OIL MAST      APPROX. 2.1 KM 0732825.5 |
 AV0867| CV9901 HOSS RM 1                            12.630 METERS 09428     |
 AV0867| CV9902 HOSS RM 2                            10.627 METERS 18408     |
 AV0867|---------------------------------------------------------------------|
 AV0867
 AV0867                          SUPERSEDED SURVEY CONTROL
 AV0867
 AV0867  NAD 83(1986)-  29 45 08.64255(N)    093 38 58.39572(W) AD(       ) 2
 AV0867  NAD 27      -  29 45 07.83900(N)    093 38 57.83060(W) AD(       ) 2
 AV0867
 AV0867.Superseded values are not recommended for survey control.
 AV0867
 AV0867.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0867.See file dsdata.pdf to determine how the superseded data were derived.
 AV0867
 AV0867_MARKER: DS = TRIANGULATION STATION DISK
 AV0867_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0867
 AV0867  HISTORY     - Date     Condition        Report By
 AV0867  HISTORY     - 1963     MONUMENTED       CGS
 AV0867  HISTORY     - 1988     MARK NOT FOUND   USPSQD
 AV0867  HISTORY     - 20031005 MARK NOT FOUND   USPSQD
 AV0867
 AV0867                          STATION DESCRIPTION
 AV0867
 AV0867'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 AV0867'THE STATION IS LOCATED ABOUT 3 MILES EAST-SOUTHEAST OF JOHNSONS
 AV0867'BAYOU SCHOOL, ABOUT 12 MILES WEST OF HOLLY BEACH AND ABOUT 100
 AV0867'YARDS NORTH OF THE SHORE LINE.  ON PROPERTY OWNED BY THE CRAIN
 AV0867'BROTHERS, WHO LIVES IN GRAND CHENIER LOUISIANA.
 AV0867'
 AV0867'REACH THE STATION FROM THE JOHNSONS BAYOU SCHOOL, EASTERLY ON
 AV0867'HIGHWAY 82 FOR 3.1 MILES TO THE AZIMUTH MARK ON LEFT, CONTINUE
 AV0867'EASTERLY ON HIGHWAY 82 FOR 0.4 MILE TO THE MOBIL PLANT ON THE
 AV0867'LEFT, CONTINUE FOR 0.75 MILE TO A SIDE ROAD RIGHT (WEST ONE
 AV0867'OF TWO) TURN RIGHT AND GO SOUTHERLY ON A SHELL ROAD FOR 0.6
 AV0867'MILE TO THE END OF THE ROAD AT THE DOCK AND A GATE IN FENCE LINE
 AV0867'ON THE RIGHT, GO THROUGH THIS GATE AND DRIVE WESTERLY ALONG
 AV0867'THE BEACH FOR 1.45 MILES TO A NORTH-SOUTH FENCE LINE AND THE
 AV0867'STATION ABOUT 100 YARDS NORTH OF SHORE LINE AS DESCRIBED.
 AV0867'
 AV0867'STATION MARK, IS A STANDARD STATION DISK SET IN THE TOP OF A
 AV0867'12X12 INCH SQUARE CONCRETE POST WHICH PROJECTS ABOUT 1 INCH
 AV0867'ABOVE THE GROUND AND STAMPED HOSS 1963.  THE MARK IS 9.5 FEET
 AV0867'NORTHWEST OF A STANDARD CREOSOTE WITNESS POST, 5.6 FEET EAST
 AV0867'OF A NORTH AND SOUTH FENCE LINE, 57.8 FEET NORTH OF TELEPHONE
 AV0867'POLE NUMBER 2820 AND 12 FEET NORTHWEST OF A FENCE CORNER.
 AV0867'
 AV0867'REFERENCE MARK 1, IS A STANDARD REFERENCE DISK SET IN THE TOP OF
 AV0867'A 12 INCH SQUARE CONCRETE POST WHICH PROJECTS ABOUT 2 INCHES
 AV0867'AND STAMPED HOSS NO 1 1963.  THE MARK IS 45 FEET EAST OF A NORTH
 AV0867'AND SOUTH FENCE LINE, 47.6 FEET WEST-NORTHWEST OF A STANDARD
 AV0867'CREOSOTE WITNESS POST AND 10.6 FEET NORTH OF A 6 INCH TREE.
 AV0867'
 AV0867'REFERENCE MARK 2, IS A STANDARD REFERENCE MARK DISK SET IN THE
 AV0867'TOP OF A 12 SQUARE CONCRETE POST WHICH PROJECTS ABOUT 1 INCH
 AV0867'AND STAMPED HOSS NO 2 1963.  THE MARK IS 43.4 FEET SOUTH OF
 AV0867'A STANDARD CREOSOTE WITNESS POST, 2.8 FEET EAST OF A NORTH-SOUTH
 AV0867'FENCE LINE, 23 FEET NORTH OF TELEPHONE POLE NO. 2820 AND 45.6
 AV0867'FEET EAST OF FENCE CORNER.
 AV0867'
 AV0867'AZIMUTH MARK, IS A STANDARD AZIMUTH DISK SET IN THE TOP OF A
 AV0867'12 INCH SQUARE CONCRETE POST WHICH PROJECTS ABOUT 3 INCHES
 AV0867'AND STAMPED HOSS 1963.  THE MARK IS 1 FOOT SOUTH OF A EAST-WEST
 AV0867'FENCE LINE, 13.1 FEET WEST OF A STANDARD CREOSOTE WITNESS POST
 AV0867'AND 59.6 FEET NORTH OF HIGHWAY 82.
 AV0867'
 AV0867'HEIGHT OF LIGHT ABOVE STATION MARK 2.60 METERS.
 AV0867
 AV0867                          STATION RECOVERY (1988)
 AV0867
 AV0867'RECOVERY NOTE BY US POWER SQUADRON 1988 (FLW)
 AV0867'MARK NOT FOUND.
 AV0867
 AV0867                          STATION RECOVERY (2003)
 AV0867
 AV0867'RECOVERY NOTE BY US POWER SQUADRON 2003 (WAF)
 AV0867'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2965 ***********************************************************************
 BX2965  DESIGNATION -  HOSS
 BX2965  PID         -  BX2965
 BX2965  STATE/COUNTY-  LA/SABINE
 BX2965  COUNTRY     -  US
 BX2965  USGS QUAD   -  SALTER CREEK (2018)
 BX2965
 BX2965                         *CURRENT SURVEY CONTROL
 BX2965  ______________________________________________________________________
 BX2965* NAD 83(1993) POSITION- 31 26 37.99527(N) 093 39 37.73360(W)   ADJUSTED
 BX2965* NAVD 88 ORTHO HEIGHT -    70.7   (meters)      232.    (feet) VERTCON
 BX2965  ______________________________________________________________________
 BX2965  GEOID HEIGHT    -        -27.024 (meters)                     GEOID18
 BX2965  LAPLACE CORR    -          1.68  (seconds)                    DEFLEC18
 BX2965  HORZ ORDER      -  SECOND
 BX2965
 BX2965.The horizontal coordinates were established by classical geodetic methods
 BX2965.and adjusted by the National Geodetic Survey in February 1996.
 BX2965
 BX2965.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2965.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2965
 BX2965.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2965.GEOID18 height accuracy estimate available here.
 BX2965
 BX2965.Click photographs - Photos may exist for this station.
 BX2965
 BX2965.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2965
 BX2965. The following values were computed from the NAD 83(1993) position.
 BX2965
 BX2965;                    North         East     Units Scale Factor Converg.
 BX2965;SPC LA N     -   105,244.858   889,693.535   MT  0.99994871   -0 36 48.8
 BX2965;SPC LA N     -   345,290.84  2,918,936.21   sFT  0.99994871   -0 36 48.8
 BX2965;UTM  15      - 3,478,986.233   437,239.751   MT  0.99964858   -0 20 40.4
 BX2965
 BX2965!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2965!SPC LA N     -   0.99999314  x   0.99994871  =   0.99994185
 BX2965!UTM  15      -   0.99999314  x   0.99964858  =   0.99964172
 BX2965
 BX2965:                Primary Azimuth Mark                     Grid Az
 BX2965:SPC LA N     -  HOSS AZ MK                               178 00 40.4
 BX2965:UTM  15      -  HOSS AZ MK                               177 44 32.0
 BX2965
 BX2965_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ3723978986(NAD 83)
 BX2965
 BX2965|---------------------------------------------------------------------|
 BX2965| PID    Reference Object                     Distance      Geod. Az  |
 BX2965|                                                           dddmmss.s |
 BX2965| CV7755 HOSS RM 1                            10.185 METERS 00146     |
 BX2965| CV7754 HOSS AZ MK                                         1772351.6 |
 BX2965| BX2966 HOSS RM 2                            14.317 METERS 27154     |
 BX2965|---------------------------------------------------------------------|
 BX2965
 BX2965                          SUPERSEDED SURVEY CONTROL
 BX2965
 BX2965  NAD 83(1992)-  31 26 37.99740(N)    093 39 37.72998(W) AD(       ) 2
 BX2965  NAD 83(1986)-  31 26 38.00341(N)    093 39 37.72893(W) AD(       ) 2
 BX2965  NAD 27      -  31 26 37.35742(N)    093 39 37.08356(W) AD(       ) 2
 BX2965  NGVD 29 (07/19/86)   70.8    (m)          232.     (f) VERT ANG       
 BX2965
 BX2965.Superseded values are not recommended for survey control.
 BX2965
 BX2965.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2965.See file dsdata.pdf to determine how the superseded data were derived.
 BX2965
 BX2965_MARKER: DD = SURVEY DISK
 BX2965_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2965_STAMPING: HOSS 1971
 BX2965_MARK LOGO: LADH
 BX2965_PROJECTION: FLUSH
 BX2965_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2965+STABILITY: SURFACE MOTION
 BX2965
 BX2965  HISTORY     - Date     Condition        Report By
 BX2965  HISTORY     - 1971     MONUMENTED       LADH
 BX2965
 BX2965                          STATION DESCRIPTION
 BX2965
 BX2965'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 BX2965'THE STATION IS LOCATED 5 MILES SOUTHWEST OF NEGREET, 12 MILES WEST
 BX2965'OF FLORIEN AND 13 MILES SOUTH OF ZWOLLE, IN THE SOUTHEAST 1/4 OF
 BX2965'SECTION 2, T5N, R13W, AND ON THE PROPERTY OWNED BY ARTHUR HOSSLEIR,
 BX2965'ADDRESS MANY, LOUISIANA.
 BX2965'
 BX2965'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 171 AND
 BX2965'STATE HIGHWAY 6 IN MANY JUST WEST OF THE POST OFFICE, GO SOUTHWEST
 BX2965'ON STATE HIGHWAY 6 FOR 12.4 MILES TO A SIDE ROAD LEFT JUST BEFORE
 BX2965'REACHING THE JUNCTION WITH STATE HIGHWAY 475 ON THE RIGHT, TURN
 BX2965'LEFT AND GO SOUTHWEST ON A SURFACED ROAD FOR 1.5 MILES TO A FORK IN
 BX2965'THE ROAD, TAKE THE LEFT FORK ON THE SURFACED ROAD FOR 0.2 MILE TO
 BX2965'THE END OF THE SURFACED ROAD AT A CHURCH ON THE LEFT, CONTINUE ON
 BX2965'THE GRAVEL ROAD FOR 1.35 MILES TO A FORK IN THE ROAD, TAKE THE LEFT
 BX2965'FORK AND GO 0.6 MILE TO A FORK IN THE ROAD, TAKE THE RIGHT FORK AND
 BX2965'GO 0.5 MILE TO THE STATION WHICH IS SET ON THE RIGHT AND WEST OF
 BX2965'THE ROAD NEAR A FENCE CORNER.
 BX2965'
 BX2965'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE SOUTHWEST ALONG
 BX2965'THE GRAVEL ROAD FOR APPROXIMATELY 0.2 MILE, THE MARK IS SET ON THE
 BX2965'LEFT AND SOUTHEAST OF THE ROAD NEAR A GUM TREE AND A CULVERT.
 BX2965'
 BX2965'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2965'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2965'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BX2965'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BX2965'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BX2965'STAMPED HOSS 1971.  THE MARK IS 74 FEET SOUTH-SOUTHWEST OF A 12
 BX2965'INCH PINE TREE, 60 FEET WEST OF THE CENTER OF A GRAVEL ROAD, 56
 BX2965'FEET SOUTHWEST OF A 16 INCH BEECH TREE, 2 FEET SOUTHEAST OF A FENCE
 BX2965'CORNER, AND 2.5 FEET SOUTHEAST OF A METAL WITNESS POST AND SIGN.
 BX2965'
 BX2965'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BX2965'AND U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2965'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2965'STAMPED HOSS R. M. 1 1971.  IT IS 60 FEET WEST-SOUTHWEST OF THE
 BX2965'CENTER OF A GRAVEL ROAD.  42 FEET SOUTH OF A 12 INCH PINE TREE,
 BX2965'18 FEET SOUTH OF THE CENTER OF A GATE, AND 2 FEET EAST OF A
 BX2965'FENCE.
 BX2965'
 BX2965'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BX2965'AND U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2965'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2965'STAMPED HOSS R. M. 2 1971.  IT IS 40 FEET SOUTH OF THE SOUTHEAST
 BX2965'CORNER OF A HOUSE, 17 FEET SOUTHEAST OF A 10 INCH PINE TREE, 14
 BX2965'FEET SOUTH-SOUTHWEST OF A 10 INCH PINE TREE, AND 2.5 FEET SOUTH OF
 BX2965'A FENCE.
 BX2965'
 BX2965'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2965'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2965'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2965'STAMPED HOSS AZ. MK. 1971.  IT IS 50 FEET EAST OF A 12 INCH GUM
 BX2965'TREE, 45 FEET SOUTH OF THE SOUTH END OF A METAL CULVERT, 2 FEET
 BX2965'NORTHWEST OF A FENCE, AND 2 FEET NORTH OF A METAL WITNESS POST AND
 BX2965'SIGN.
 BX2965'
 BX2965'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2966 ***********************************************************************
 BX2966  DESIGNATION -  HOSS RM 2
 BX2966  PID         -  BX2966
 BX2966  STATE/COUNTY-  LA/SABINE
 BX2966  COUNTRY     -  US
 BX2966  USGS QUAD   -  SALTER CREEK (2018)
 BX2966
 BX2966                         *CURRENT SURVEY CONTROL
 BX2966  ______________________________________________________________________
 BX2966* NAD 83(1993) POSITION- 31 26 38.01066(N) 093 39 38.27551(W)   ADJUSTED
 BX2966* NAVD 88 ORTHO HEIGHT -    71.1   (meters)      233.    (feet) VERTCON
 BX2966  ______________________________________________________________________
 BX2966  GEOID HEIGHT    -        -27.024 (meters)                     GEOID18
 BX2966  LAPLACE CORR    -          1.68  (seconds)                    DEFLEC18
 BX2966  HORZ ORDER      -  SECOND
 BX2966
 BX2966.The horizontal coordinates were established by classical geodetic methods
 BX2966.and adjusted by the National Geodetic Survey in February 1996.
 BX2966
 BX2966.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2966.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2966
 BX2966.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2966.GEOID18 height accuracy estimate available here.
 BX2966
 BX2966.Click photographs - Photos may exist for this station.
 BX2966
 BX2966.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2966
 BX2966. The following values were computed from the NAD 83(1993) position.
 BX2966
 BX2966;                    North         East     Units Scale Factor Converg.
 BX2966;SPC LA N     -   105,245.486   889,679.232   MT  0.99994871   -0 36 49.1
 BX2966;SPC LA N     -   345,292.90  2,918,889.28   sFT  0.99994871   -0 36 49.1
 BX2966;UTM  15      - 3,478,986.793   437,225.449   MT  0.99964860   -0 20 40.7
 BX2966
 BX2966!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2966!SPC LA N     -   0.99999308  x   0.99994871  =   0.99994179
 BX2966!UTM  15      -   0.99999308  x   0.99964860  =   0.99964168
 BX2966
 BX2966:                Primary Azimuth Mark                     Grid Az
 BX2966:SPC LA N     -  COOK                                     227 16 58.0
 BX2966:UTM  15      -  COOK                                     227 00 49.6
 BX2966
 BX2966_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ3722578986(NAD 83)
 BX2966
 BX2966|---------------------------------------------------------------------|
 BX2966| PID    Reference Object                     Distance      Geod. Az  |
 BX2966|                                                           dddmmss.s |
 BX2966| BX2965 HOSS                                 14.317 METERS 09154     |
 BX2966| BX2967 COOK                                APPROX. 1.7 KM 2264008.9 |
 BX2966|---------------------------------------------------------------------|
 BX2966
 BX2966                          SUPERSEDED SURVEY CONTROL
 BX2966
 BX2966  NAD 83(1992)-  31 26 38.01279(N)    093 39 38.27189(W) AD(       ) 2
 BX2966  NAD 83(1986)-  31 26 38.01880(N)    093 39 38.27119(W) AD(       ) 2
 BX2966  NAD 27      -  31 26 37.37281(N)    093 39 37.62545(W) AD(       ) 2
 BX2966  NGVD 29 (07/19/86)   71.2    (m)          234.     (f) VERT ANG       
 BX2966
 BX2966.Superseded values are not recommended for survey control.
 BX2966
 BX2966.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2966.See file dsdata.pdf to determine how the superseded data were derived.
 BX2966
 BX2966_MARKER: DD = SURVEY DISK
 BX2966_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2966_STAMPING: HOSS RM 2 1971
 BX2966_MARK LOGO: LADH
 BX2966_PROJECTION: FLUSH
 BX2966_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2966+STABILITY: SURFACE MOTION
 BX2966
 BX2966  HISTORY     - Date     Condition        Report By
 BX2966  HISTORY     - 1971     MONUMENTED       LADH
 BX2966
 BX2966                          STATION DESCRIPTION
 BX2966
 BX2966'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 BX2966'THE MARK IS LOCATED ABOUT 12.0 MI (19.3 KM) WEST OF FLORIEN, 11.5 MI
 BX2966'(18.5 KM) SOUTH-SOUTHWEST OF LORING AND 5.4 MI (8.7 KM) WEST-SOUTHWEST
 BX2966'OF NEGREET.
 BX2966'
 BX2966'IT IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND U. S. COAST AND
 BX2966'GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH (30 CM) CYLINDRICAL
 BX2966'CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND, 40 FT (12.2 M) SOUTH
 BX2966'OF THE SOUTHEAST CORNER OF A HOUSE, 17 FT (5.2 M) SOUTHEAST OF A 10
 BX2966'INCH (25 CM) PINE TREE, 14 FT (4.3 M) SOUTH-SOUTHWEST OF A 10 INCH
 BX2966'(25 CM) PINE TREE AND 2.5 FT (0.8 M) SOUTH OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3161 ***********************************************************************
 AU3161  DESIGNATION -  HOUMA
 AU3161  PID         -  AU3161
 AU3161  STATE/COUNTY-  LA/TERREBONNE
 AU3161  COUNTRY     -  US
 AU3161  USGS QUAD   -  HOUMA (2018)
 AU3161
 AU3161                         *CURRENT SURVEY CONTROL
 AU3161  ______________________________________________________________________
 AU3161* NAD 83(1992) POSITION- 29 35 50.38962(N) 090 43 49.05056(W)   ADJUSTED
 AU3161* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3161  **This station is located in a suspected subsidence area (see below).
 AU3161  ______________________________________________________________________
 AU3161  GEOID HEIGHT    -        -25.177 (meters)                     GEOID18
 AU3161  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 AU3161  HORZ ORDER      -  FIRST
 AU3161
 AU3161.The horizontal coordinates were established by classical geodetic methods
 AU3161.and adjusted by the National Geodetic Survey in January 1993.
 AU3161
 AU3161.** This station is in an area of known vertical motion. If an
 AU3161.** orthometric height was ever established but is not available 
 AU3161.** in the current survey control section, the orthometric height
 AU3161.** is considered suspect.  Suspect heights are available in the
 AU3161.** superseded section only if requested.
 AU3161
 AU3161.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3161.GEOID18 height accuracy estimate available here.
 AU3161
 AU3161.Click photographs - Photos may exist for this station.
 AU3161
 AU3161.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3161
 AU3161. The following values were computed from the NAD 83(1992) position.
 AU3161
 AU3161;                    North         East     Units Scale Factor Converg.
 AU3161;SPC LA S     -   121,787.530 1,058,415.528   MT  0.99995038   +0 18 05.5
 AU3161;SPC LA S     -   399,564.59  3,472,484.94   sFT  0.99995038   +0 18 05.5
 AU3161;UTM  15      - 3,276,318.770   719,816.113   MT  1.00019623   +1 07 17.3
 AU3161
 AU3161!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3161!SPC LA S     -   1.00000350  x   0.99995038  =   0.99995388
 AU3161!UTM  15      -   1.00000350  x   1.00019623  =   1.00019973
 AU3161
 AU3161:                Primary Azimuth Mark                     Grid Az
 AU3161:SPC LA S     -  HOUMA AZ MK                              245 07 41.7
 AU3161:UTM  15      -  HOUMA AZ MK                              244 18 29.9
 AU3161
 AU3161_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1981676318(NAD 83)
 AU3161
 AU3161|---------------------------------------------------------------------|
 AU3161| PID    Reference Object                     Distance      Geod. Az  |
 AU3161|                                                           dddmmss.s |
 AU3161| AU1438 HOUMA RM 1                           39.390 METERS 05117     |
 AU3161| AU3168 HOUMA DUPONT MERCANTILE CO TK       APPROX. 1.1 KM 0880908.5 |
 AU3161| AU3159 HOUMA DUPONT WHOLESALE CO TANK      325.492 METERS 09007     |
 AU3161| AU3169 HOUMA COURTHOUSE TIP FLAGPOLE       APPROX. 0.8 KM 0951229.3 |
 AU3161| AU3167 COLE PLANTATION TALL OF 3 STKS      APPROX. 7.0 KM 1054313.8 |
 AU3161| AU3163 ASHLAND SUGAR MILL FLAT TOP TK      APPROX. 9.1 KM 1425318.1 |
 AU3161| DD7223 HOUMA AZ MK                                        2452547.2 |
 AU3161| DD7224 HOUMA RM 2                           40.690 METERS 28615     |
 AU3161|---------------------------------------------------------------------|
 AU3161
 AU3161                          SUPERSEDED SURVEY CONTROL
 AU3161
 AU3161  NAD 83(1986)-  29 35 50.41230(N)    090 43 49.05103(W) AD(       ) 1
 AU3161  NAD 27      -  29 35 49.64246(N)    090 43 48.72522(W) AD(       ) 1
 AU3161
 AU3161.Superseded values are not recommended for survey control.
 AU3161
 AU3161.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3161.See file dsdata.pdf to determine how the superseded data were derived.
 AU3161
 AU3161_MARKER: DS = TRIANGULATION STATION DISK
 AU3161_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3161
 AU3161  HISTORY     - Date     Condition        Report By
 AU3161  HISTORY     - 1934     MONUMENTED       CGS
 AU3161  HISTORY     - 1938     SEE DESCRIPTION  LAGS
 AU3161  HISTORY     - 1941     GOOD             CGS
 AU3161  HISTORY     - 1948     GOOD             CGS
 AU3161  HISTORY     - 1960     GOOD             VITRO
 AU3161  HISTORY     - 1962     POOR             USGS
 AU3161
 AU3161                          STATION DESCRIPTION
 AU3161
 AU3161'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 AU3161'IN THE W PART OF HOUMA, ON THE S SIDE OF MAIN STREET (ROUTE 69),
 AU3161'ON LAND OWNED BY THE HOME LUMBER COMPANY, 54 FEET SW OF THE
 AU3161'HOME LUMBER COMPANY WATER TANK, 40 FEET E OF THE CENTER LINE OF
 AU3161'A ROAD LEADING FROM THE HIGHWAY TO THE LUMBER COMPANY MILL, 130
 AU3161'FEET S OF THE CENTER LINE OF MAIN STREET AND 5 METERS (16 FEET)
 AU3161'N OF A WOOD FENCE.
 AU3161'
 AU3161'THE STATION IS MARKED BY STANDARD BRONZE DISKS SET IN CONCRETE.
 AU3161'
 AU3161'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET IN CONCRETE,
 AU3161'IS IN THE CORNER OF A LOT, 9 METERS
 AU3161'(30 FEET) S OF THE CENTER LINE OF MAIN STREET, 7 METERS E OF
 AU3161'THE CENTER LINE OF MORGAN STREET, AND 39.390 METERS (129.23
 AU3161'FEET) FROM THE STATION N 51 DEG 17 MIN E.
 AU3161'
 AU3161'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET IN CONCRETE,
 AU3161'IS BACK OF AN OLD SAW-MILL, JUST N OF A
 AU3161'WOOD FENCE, AND 40.690 METERS (133.50 FEET) FROM THE STATION
 AU3161'N 73 DEG 45 MIN W.
 AU3161'
 AU3161'THE AZIMUTH MARK, A STANDARD BRONZE DISK SET IN CONCRETE,
 AU3161'IS IN THE W EDGE OF THE HOME LUMBER
 AU3161'COMPANY PROPERTY, 30 FEET E OF A WOOD FENCE, AND ABOUT 300 YARDS
 AU3161'FROM THE STATION S 65 DEG 26 MIN W.
 AU3161
 AU3161                          STATION RECOVERY (1938)
 AU3161
 AU3161'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1938
 AU3161'THIS MONUMENT WAS FOUND DESTROYED.
 AU3161
 AU3161                          STATION RECOVERY (1941)
 AU3161
 AU3161'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (LEG)
 AU3161'RECOVERED AS DESCRIBED.
 AU3161
 AU3161                          STATION RECOVERY (1948)
 AU3161
 AU3161'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU3161'STATION AND REFERENCE MARK 1 RECOVERED IN GOOD CONDITION.  TWO
 AU3161'NEW REFERENCE MARKS, 3 AND 4, WERE ESTABLISHED ON MAY 18, 1948.
 AU3161'NEW DESCRIPTION FOLLOWS--
 AU3161'
 AU3161'STATION IS IN HOUMA, ABOUT 0.45 MILE W ALONG MAIN STREET
 AU3161'(STATE HIGHWAY 69) FROM THE POST OFFICE AT THE INTERSECTION OF MAIN
 AU3161'AND MORGAN STREETS, 133 FEET S OF THE CENTER LINE OF MAIN STREET,
 AU3161'104 FEET W OF THE CENTER LINE OF MORGAN STREET, 47 FEET E OF THE
 AU3161'CENTER LINE OF A SHELL ROAD LEADING TO AN ABANDONED SAWMILL,
 AU3161'AND IN A SMALL GARDEN PLOT DIRECTLY ACROSS THE ROAD FROM A BAR
 AU3161'AND CAFE.
 AU3161'
 AU3161'STATION MARK IS A BRONZE STATION DISK, STAMPED HOUMA 1934,
 AU3161'AND SET IN CONCRETE ABOUT FLUSH WITH THE GROUND.  UNDERGROUND
 AU3161'MARK IS A BRONZE STATION DISK SET IN CONCRETE.
 AU3161'
 AU3161'REFERENCE MARK 1 IS A BRONZE REFERENCE DISK SET IN CONCRETE.
 AU3161'IT IS STAMPED HOUMA 1934 NO 1.  IT IS 30 FEET S OF THE CENTER
 AU3161'LINE OF MAIN STREET, 23 FEET E OF THE CENTER LINE OF MORGAN
 AU3161'STREET, 129.23 FEET (39.390 METERS) FROM THE STATION N 51 DEG 17 MIN
 AU3161'E.
 AU3161'
 AU3161'REFERENCE MARK 3 IS A BRONZE REFERENCE DISK SET IN CONCRETE.
 AU3161'IT IS STAMPED HOUMA 1934 NO 3.  IT IS 36 FEET S OF THE CENTER
 AU3161'LINE OF MAIN STREET, 24.4 FEET W OF THE CENTER LINE OF THE SHELL
 AU3161'ROAD, 11 FEET S OF A POWER LINE POLE, AND 111.30 FEET FROM THE
 AU3161'STATION N 16 DEG 30 MIN W.
 AU3161'
 AU3161'REFERENCE MARK 4 IS A BRONZE REFERENCE DISK SET IN CONCRETE.
 AU3161'IT IS STAMPED HOUMA 1934 NO 4.  IT IS 24 FEET W OF THE CENTER
 AU3161'LINE OF MORGAN STREET, 5 FEET S OF SE FOOTING FOR A WATER TANK
 AU3161'(TANK REMOVED), AND 79.52 FEET FROM THE STATION S 81 DEG E.
 AU3161'
 AU3161'THE DISTANCE FROM REFERENCE MARK 3 TO REFERENCE MARK 4 IS 166.75
 AU3161'FEET.
 AU3161
 AU3161                          STATION RECOVERY (1960)
 AU3161
 AU3161'RECOVERY NOTE BY VITRO CORPORATION 1960
 AU3161'STATION SURFACE MARK WAS DESTROYED.  THE UNDERGROUND MARK WAS
 AU3161'RECOVERED IN GOOD CONDITION.
 AU3161'
 AU3161'R.M. 1 WAS RECOVERED IN GOOD CONDITION.  R.M. 3 AND R.M. 4
 AU3161'AND THE AZIMTUH MARK WERE FOUND DESTROYED.
 AU3161
 AU3161                          STATION RECOVERY (1962)
 AU3161
 AU3161'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962
 AU3161'THE STATION WAS FOUND DISTURBED AND IS LAYING AT AN ANGLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3262 ***********************************************************************
 AU3262  DESIGNATION -  HOUMA
 AU3262  PID         -  AU3262
 AU3262  STATE/COUNTY-  LA/TERREBONNE
 AU3262  COUNTRY     -  US
 AU3262  USGS QUAD   -  HOUMA (2018)
 AU3262
 AU3262                         *CURRENT SURVEY CONTROL
 AU3262  ______________________________________________________________________
 AU3262* NAD 83(2011) POSITION- 29 35 49.66285(N) 090 42 39.11417(W)   ADJUSTED
 AU3262* NAD 83(2011) ELLIP HT-   -23.803 (meters)        (06/27/12)   ADJUSTED
 AU3262* NAD 83(2011) EPOCH   -  2010.00
 AU3262* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3262  **This station is located in a suspected subsidence area (see below).
 AU3262  ______________________________________________________________________
 AU3262  GEOID HEIGHT    -        -25.171 (meters)                     GEOID18
 AU3262  NAD 83(2011) X  -    -68,862.045 (meters)                     COMP
 AU3262  NAD 83(2011) Y  - -5,550,001.560 (meters)                     COMP
 AU3262  NAD 83(2011) Z  -  3,131,608.905 (meters)                     COMP
 AU3262  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC18
 AU3262
 AU3262  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3262  Standards:
 AU3262         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3262            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3262  -------------------------------------------------------------------
 AU3262  NETWORK    3.12  24.38           1.21   1.32  12.44      0.23505975
 AU3262  -------------------------------------------------------------------
 AU3262  Click here for local accuracies and other accuracy information.
 AU3262
 AU3262.The horizontal coordinates were established by GPS observations
 AU3262.and adjusted by the National Geodetic Survey in June 2012.
 AU3262
 AU3262.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3262.been affixed to the stable North American tectonic plate. See 
 AU3262.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3262
 AU3262.The horizontal coordinates are valid at the epoch date displayed above
 AU3262.which is a decimal equivalence of Year/Month/Day.
 AU3262
 AU3262.** This station is in an area of known vertical motion. If an
 AU3262.** orthometric height was ever established but is not available 
 AU3262.** in the current survey control section, the orthometric height
 AU3262.** is considered suspect.  Suspect heights are available in the
 AU3262.** superseded section only if requested.
 AU3262
 AU3262.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3262.GEOID18 height accuracy estimate available here.
 AU3262
 AU3262.Click photographs - Photos may exist for this station.
 AU3262
 AU3262.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3262
 AU3262.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3262
 AU3262.The ellipsoidal height was determined by GPS observations
 AU3262.and is referenced to NAD 83.
 AU3262
 AU3262. The following values were computed from the NAD 83(2011) position.
 AU3262
 AU3262;                    North         East     Units Scale Factor Converg.
 AU3262;SPC LA S     -   121,775.217 1,060,297.468   MT  0.99995041   +0 18 40.5
 AU3262;SPC LA S     -   399,524.19  3,478,659.28   sFT  0.99995041   +0 18 40.5
 AU3262;UTM  15      - 3,276,333.391   721,698.509   MT  1.00020649   +1 07 51.8
 AU3262
 AU3262!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3262!SPC LA S     -   1.00000374  x   0.99995041  =   0.99995415
 AU3262!UTM  15      -   1.00000374  x   1.00020649  =   1.00021023
 AU3262
 AU3262_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2169876333(NAD 83)
 AU3262
 AU3262                          SUPERSEDED SURVEY CONTROL
 AU3262
 AU3262  NAD 83(2007)-  29 35 49.66315(N)    090 42 39.11478(W) AD(       ) 0
 AU3262  ELLIP H (02/10/07)  -23.772  (m)                       GP(       )    
 AU3262  ELLIP H (07/18/02)  -23.731  (m)                       GP(       ) 4 2
 AU3262  NAD 83(1992)-  29 35 49.66265(N)    090 42 39.11331(W) AD(       ) 1
 AU3262  ELLIP H (01/21/93)  -23.751  (m)                       GP(       ) 4 2
 AU3262  NAD 83(1986)-  29 35 49.68245(N)    090 42 39.11611(W) AD(       ) 1
 AU3262  NAD 83(1986)-  29 35 49.68277(N)    090 42 39.11334(W) AD(       ) 1
 AU3262  NAD 83(1986)-  29 35 49.68541(N)    090 42 39.12019(W) AD(       ) 1
 AU3262  NAD 27      -  29 35 48.90989(N)    090 42 38.79548(W) AD(       ) 1
 AU3262
 AU3262.Superseded values are not recommended for survey control.
 AU3262
 AU3262.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3262.See file dsdata.pdf to determine how the superseded data were derived.
 AU3262
 AU3262_MARKER: I = METAL ROD
 AU3262_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 AU3262_SP_SET: OBJECT DRIVEN INTO GROUND
 AU3262_MAGNETIC: I = MARKER IS A STEEL ROD
 AU3262_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3262_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3262+SATELLITE: SATELLITE OBSERVATIONS - January 18, 1989
 AU3262
 AU3262  HISTORY     - Date     Condition        Report By
 AU3262  HISTORY     - 1986     MONUMENTED       GEOHYD
 AU3262  HISTORY     - 1987     GOOD             LADTD
 AU3262  HISTORY     - 19890118 GOOD
 AU3262
 AU3262                          STATION DESCRIPTION
 AU3262
 AU3262'DESCRIBED BY GEO-HYDRO INCORPORATED 1986 (JDR)
 AU3262'STATION IS IN THE TOWN OF HOUMA LOUISIANA, IN A EMPTY LOT ON THE WEST
 AU3262'SIDE OF THE INTERCOASTAL WATERWAY.  SOUTH OF MAIN STREET, AND EAST OF
 AU3262'DUNN STREET.  THE STATION IS A STEEL ROD DRIVEN IN THE GROUND, IT IS
 AU3262'9/16 INCHES IN DIAMETER THE HOUSE ACROSS THE STREET IS NUMBERED 244
 AU3262'DUNN.
 AU3262'
 AU3262'THE STATION IS LOCATED IN HOUMA, IT IS 247.4 FEET EAST OF THE
 AU3262'CENTERLINE OF DUNN STREET, 411.2 FEET SOUTH OF THE TIDE GAUGE, 447.6
 AU3262'FEET SOUTH OF CENTERLINE OF MAIN STREET, LAND 13.7 FEET WEST OF A
 AU3262'BULKHEAD.
 AU3262
 AU3262                          STATION RECOVERY (1987)
 AU3262
 AU3262'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (TLH)
 AU3262'THE DESIGNATED MARK WAS RECOVERED WITH CHANGES NOTED BELOW--
 AU3262'THE MARK IS ACROSS FROM HOUSE NUMBER 244 ON DUNN STREET, 4.5 METERS
 AU3262'(14.9 FT) WEST OF THE WATERS EDGE, AND 4.8 METERS (15.7 FT)
 AU3262'SOUTHWEST OF THE SOUTH END OF SOME WOOD PILINGS.  THE MARK IS A
 AU3262'STAINLESS STEEL ROD DRIVEN INTO THE GROUND AND ACCESSED THROUGH A
 AU3262'STANDARD NOS LOGO CAP STAMPED---L 25 1986---.
 AU3262
 AU3262                          STATION RECOVERY (1989)
 AU3262
 AU3262'RECOVERED 1989
 AU3262'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DG5315 ***********************************************************************
 DG5315  HT_MOD      -  This is a Height Modernization Survey Station.
 DG5315  CORS        -  This is a GPS Continuously Operating Reference Station.
 DG5315  DESIGNATION -  HOUMA CORS ARP
 DG5315  CORS_ID     -  HOUM
 DG5315  PID         -  DG5315
 DG5315  STATE/COUNTY-  LA/TERREBONNE
 DG5315  COUNTRY     -  US
 DG5315  USGS QUAD   -  HOUMA (2018)
 DG5315
 DG5315                         *CURRENT SURVEY CONTROL
 DG5315  ______________________________________________________________________
 DG5315* NAD 83(2011) POSITION- 29 35 32.10965(N) 090 43 24.98848(W)   ADJUSTED
 DG5315* NAD 83(2011) ELLIP HT-   -11.333 (meters)        (06/??/19)   ADJUSTED
 DG5315* NAD 83(2011) EPOCH   -  2010.00
 DG5315* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DG5315  **This station is located in a suspected subsidence area (see below).
 DG5315  ______________________________________________________________________
 DG5315  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DG5315  GEOID HEIGHT    -        -25.285 (meters)                     GEOID03
 DG5315  GEOID HEIGHT    -        -25.163 (meters)                     GEOID18
 DG5315  NAD 83(2011) X  -    -70,099.899 (meters)                     COMP
 DG5315  NAD 83(2011) Y  - -5,550,263.845 (meters)                     COMP
 DG5315  NAD 83(2011) Z  -  3,131,145.103 (meters)                     COMP
 DG5315
 DG5315  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DG5315  Standards:
 DG5315         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DG5315            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DG5315  -------------------------------------------------------------------
 DG5315  NETWORK    0.18   0.27           0.03   0.09   0.14      0.07793300
 DG5315  -------------------------------------------------------------------
 DG5315
 DG5315.The coordinates were established by GPS observations
 DG5315.and adjusted by the National Geodetic Survey in June 2019.
 DG5315
 DG5315.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DG5315.been affixed to the stable North American Tectonic Plate. 
 DG5315
 DG5315.The coordinates are valid at the epoch date displayed above
 DG5315.which is a decimal equivalence of Year/Month/Day.
 DG5315
 DG5315.Due to the release of the International GNSS Service (IGS) 2014
 DG5315.realization of the International Terrestrial Reference Frame of 2014
 DG5315.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
 DG5315.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
 DG5315.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
 DG5315.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
 DG5315.currently published epoch of 2010.00.
 DG5315
 DG5315.Additional information on MYCS2 is available at
 DG5315.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
 DG5315
 DG5315.** This station is in an area of known vertical motion. If an
 DG5315.** orthometric height was ever established but is not available 
 DG5315.** in the current survey control section, the orthometric height
 DG5315.** is considered suspect.  Suspect heights are available in the
 DG5315.** superseded section only if requested.
 DG5315
 DG5315.Significant digits in the geoid height do not necessarily reflect accuracy.
 DG5315.GEOID18 height accuracy estimate available here.
 DG5315
 DG5315.The PID for the CORS L1 Phase Center is DR3565.
 DG5315
 DG5315.Click photographs - Photos may exist for this station.
 DG5315
 DG5315.The XYZ, and position/ellipsoidal ht. are equivalent.
 DG5315
 DG5315.The ellipsoidal height was determined by GPS observations
 DG5315.and is referenced to NAD 83.
 DG5315
 DG5315. The following values were computed from the NAD 83(2011) position.
 DG5315
 DG5315;                    North         East     Units Scale Factor Converg.
 DG5315;SPC LA S     -   121,228.143 1,059,065.975   MT  0.99995101   +0 18 17.5
 DG5315;SPC LA S     -   397,729.33  3,474,618.95   sFT  0.99995101   +0 18 17.5
 DG5315;UTM  15      - 3,275,768.611   720,474.660   MT  1.00019981   +1 07 28.5
 DG5315
 DG5315!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DG5315!SPC LA S     -   1.00000178  x   0.99995101  =   0.99995279
 DG5315!UTM  15      -   1.00000178  x   1.00019981  =   1.00020159
 DG5315
 DG5315_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2047475768(NAD 83)
 DG5315
 DG5315                          SUPERSEDED SURVEY CONTROL
 DG5315
 DG5315  ELLIP H (06/27/12)  -11.329  (m)                       GP(2010.00) 0 0
 DG5315  NAD 83(2011)-  29 35 32.10968(N)    090 43 24.98846(W) AD(2010.00) c
 DG5315  NAD 83(2011)-  29 35 32.10964(N)    090 43 24.98847(W) AD(2010.00) c
 DG5315  ELLIP H (08/??/11)  -11.333  (m)                       GP(2010.00) c c
 DG5315  ELLIP H (02/10/07)  -11.315  (m)                       GP(       )    
 DG5315  NAD 83(2007)-  29 35 32.10988(N)    090 43 24.98886(W) AD(       ) c
 DG5315  NAD 83(CORS)-  29 35 32.10988(N)    090 43 24.98886(W) AD(2002.00) c
 DG5315  ELLIP H (04/??/04)  -11.315  (m)                       GP(2002.00) c c
 DG5315
 DG5315.Superseded values are not recommended for survey control.
 DG5315
 DG5315.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DG5315.See file dsdata.pdf to determine how the superseded data were derived.
 DG5315
 DG5315_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DG5315
 DG5315                          STATION DESCRIPTION
 DG5315
 DG5315'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
 DG5315'STATION IS PART OF THE NOAA CORS NETWORK.  LATEST INFORMATION INCLUDING
 DG5315'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
 DG5315'ACCESSIBLE AT THE WORLDWIDE WEB.
 DG5315'https://geodesy.noaa.gov/CORS/data.shtml
 DG5315'https://geodesy.noaa.gov/CORS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3159 ***********************************************************************
 AU3159  DESIGNATION -  HOUMA DUPONT WHOLESALE CO TANK
 AU3159  PID         -  AU3159
 AU3159  STATE/COUNTY-  LA/TERREBONNE
 AU3159  COUNTRY     -  US
 AU3159  USGS QUAD   -  HOUMA (2018)
 AU3159
 AU3159                         *CURRENT SURVEY CONTROL
 AU3159  ______________________________________________________________________
 AU3159* NAD 83(1992) POSITION- 29 35 50.36794(N) 090 43 36.95535(W)   ADJUSTED
 AU3159  **This station is located in a suspected subsidence area (see below).
 AU3159  ______________________________________________________________________
 AU3159  GEOID HEIGHT    -        -25.176 (meters)                     GEOID18
 AU3159  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 AU3159  HORZ ORDER      -  THIRD
 AU3159
 AU3159.The horizontal coordinates were established by classical geodetic methods
 AU3159.and adjusted by the National Geodetic Survey in January 1993.
 AU3159
 AU3159.** This station is in an area of known vertical motion. If an
 AU3159.** orthometric height was ever established but is not available 
 AU3159.** in the current survey control section, the orthometric height
 AU3159.** is considered suspect.  Suspect heights are available in the
 AU3159.** superseded section only if requested.
 AU3159
 AU3159.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3159.GEOID18 height accuracy estimate available here.
 AU3159
 AU3159.Click photographs - Photos may exist for this station.
 AU3159
 AU3159.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3159
 AU3159. The following values were computed from the NAD 83(1992) position.
 AU3159
 AU3159;                    North         East     Units Scale Factor Converg.
 AU3159;SPC LA S     -   121,788.580 1,058,740.985   MT  0.99995038   +0 18 11.6
 AU3159;SPC LA S     -   399,568.03  3,473,552.71   sFT  0.99995038   +0 18 11.6
 AU3159;UTM  15      - 3,276,324.479   720,141.601   MT  1.00019800   +1 07 23.2
 AU3159
 AU3159_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2014176324(NAD 83)
 AU3159
 AU3159                          SUPERSEDED SURVEY CONTROL
 AU3159
 AU3159  NAD 83(1986)-  29 35 50.39051(N)    090 43 36.95517(W) AD(       ) 3
 AU3159  NAD 27      -  29 35 49.62035(N)    090 43 36.62730(W) AD(       ) 3
 AU3159
 AU3159.Superseded values are not recommended for survey control.
 AU3159
 AU3159.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3159.See file dsdata.pdf to determine how the superseded data were derived.
 AU3159
 AU3159_MARKER: 51 = TANK
 AU3159
 AU3159  HISTORY     - Date     Condition        Report By
 AU3159  HISTORY     - 1934     FIRST OBSERVED   CGS
 AU3159  HISTORY     - 1948     GOOD             CGS
 AU3159
 AU3159                          STATION DESCRIPTION
 AU3159
 AU3159'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU3159'STATION RECOVERED.  STATION IS THE FINIAL OF AN ELEVATED,
 AU3159'ALUMINUM-COLORED, STEEL TANK OF BUILDING OF THE DUPONT WHOLESALE
 AU3159'COMPANY AT 300 WEST MAIN STREET, HOUMA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3448 ***********************************************************************
 AU3448  DESIGNATION -  HOUMA NAV CANAL P+L MK LT A
 AU3448  PID         -  AU3448
 AU3448  STATE/COUNTY-  LA/TERREBONNE
 AU3448  COUNTRY     -  US
 AU3448  USGS QUAD   -  LAKE LA GRAISSE (2018)
 AU3448
 AU3448                         *CURRENT SURVEY CONTROL
 AU3448  ______________________________________________________________________
 AU3448* NAD 83(1992) POSITION- 29 10 38.28969(N) 090 36 20.06555(W)   ADJUSTED
 AU3448* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3448  **This station is located in a suspected subsidence area (see below).
 AU3448  ______________________________________________________________________
 AU3448  GEOID HEIGHT    -        -24.095 (meters)                     GEOID18
 AU3448  LAPLACE CORR    -          1.15  (seconds)                    DEFLEC18
 AU3448  HORZ ORDER      -  THIRD
 AU3448
 AU3448.The horizontal coordinates were established by classical geodetic methods
 AU3448.and adjusted by the National Geodetic Survey in January 1993.
 AU3448
 AU3448.** This station is in an area of known vertical motion. If an
 AU3448.** orthometric height was ever established but is not available 
 AU3448.** in the current survey control section, the orthometric height
 AU3448.** is considered suspect.  Suspect heights are available in the
 AU3448.** superseded section only if requested.
 AU3448
 AU3448.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3448.GEOID18 height accuracy estimate available here.
 AU3448
 AU3448.Click photographs - Photos may exist for this station.
 AU3448
 AU3448.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3448
 AU3448. The following values were computed from the NAD 83(1992) position.
 AU3448
 AU3448;                    North         East     Units Scale Factor Converg.
 AU3448;SPC LA S     -    75,302.532 1,070,792.269   MT  1.00002824   +0 21 50.0
 AU3448;SPC LA S     -   247,055.06  3,513,090.97   sFT  1.00002824   +0 21 50.0
 AU3448;UTM  15      - 3,230,002.399   732,853.668   MT  1.00026912   +1 10 04.2
 AU3448
 AU3448!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3448!SPC LA S     -   1.00000315  x   1.00002824  =   1.00003139
 AU3448!UTM  15      -   1.00000315  x   1.00026912  =   1.00027227
 AU3448
 AU3448_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3285330002(NAD 83)
 AU3448
 AU3448                          SUPERSEDED SURVEY CONTROL
 AU3448
 AU3448  NAD 83(1986)-  29 10 38.30628(N)    090 36 20.07782(W) AD(       ) 3
 AU3448
 AU3448.Superseded values are not recommended for survey control.
 AU3448
 AU3448.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3448.See file dsdata.pdf to determine how the superseded data were derived.
 AU3448
 AU3448_MARKER: 14 = NAVIGATION LIGHT
 AU3448_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3448
 AU3448  HISTORY     - Date     Condition        Report By
 AU3448  HISTORY     - 1985     FIRST OBSERVED   LADTD
 AU3448
 AU3448                          STATION DESCRIPTION
 AU3448
 AU3448'DESCRIBED BY LA TRANSP AND DEV 1985 (TLH)
 AU3448'ABOUT 9.35 KM (5.81 MI) SOUTH-SOUTHEAST OF COCODRIE, 4.83 KM (3.0 MI)
 AU3448'SOUTH-SOUTHWEST OF LAKE LAGRAISSE, 4.02 KM (2.5 MI) SOUTH OF BAY
 AU3448'CHALAND ON THE EAST SIDE OF THE HOUMA NAVIGATIONAL CANAL IN THE
 AU3448'TERREBONNE BAY.  STATION IS THE CENTER OF A RED FLASH 4 SECOND HORIZON
 AU3448'LIGHT SITTING ATOP OF ABOUT A 4 FOOT METAL STRUCTURE WHICH IS MOUNTED
 AU3448'ON A 4 LEGGED WOOD STRUCTURE.  LIGHT IS LISTED AS BEING 14 FEET ABOVE
 AU3448'WATER.  LIGHT IS LISTED IN THE LATEST USCG LIGHT LIST A NUMBER 3668.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3449 ***********************************************************************
 AU3449  DESIGNATION -  HOUMA NAV CANAL P+L MK LT B
 AU3449  PID         -  AU3449
 AU3449  STATE/COUNTY-  LA/TERREBONNE
 AU3449  COUNTRY     -  US
 AU3449  USGS QUAD   -  LAKE LA GRAISSE (2018)
 AU3449
 AU3449                         *CURRENT SURVEY CONTROL
 AU3449  ______________________________________________________________________
 AU3449* NAD 83(1992) POSITION- 29 10 36.35666(N) 090 36 25.21335(W)   ADJUSTED
 AU3449* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3449  **This station is located in a suspected subsidence area (see below).
 AU3449  ______________________________________________________________________
 AU3449  GEOID HEIGHT    -        -24.095 (meters)                     GEOID18
 AU3449  LAPLACE CORR    -          1.16  (seconds)                    DEFLEC18
 AU3449  HORZ ORDER      -  THIRD
 AU3449
 AU3449.The horizontal coordinates were established by classical geodetic methods
 AU3449.and adjusted by the National Geodetic Survey in January 1993.
 AU3449
 AU3449.** This station is in an area of known vertical motion. If an
 AU3449.** orthometric height was ever established but is not available 
 AU3449.** in the current survey control section, the orthometric height
 AU3449.** is considered suspect.  Suspect heights are available in the
 AU3449.** superseded section only if requested.
 AU3449
 AU3449.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3449.GEOID18 height accuracy estimate available here.
 AU3449
 AU3449.Click photographs - Photos may exist for this station.
 AU3449
 AU3449.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3449
 AU3449. The following values were computed from the NAD 83(1992) position.
 AU3449
 AU3449;                    North         East     Units Scale Factor Converg.
 AU3449;SPC LA S     -    75,242.134 1,070,653.551   MT  1.00002837   +0 21 47.4
 AU3449;SPC LA S     -   246,856.90  3,512,635.86   sFT  1.00002837   +0 21 47.4
 AU3449;UTM  15      - 3,229,940.045   732,715.778   MT  1.00026833   +1 10 01.6
 AU3449
 AU3449!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3449!SPC LA S     -   1.00000316  x   1.00002837  =   1.00003153
 AU3449!UTM  15      -   1.00000316  x   1.00026833  =   1.00027149
 AU3449
 AU3449_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3271529940(NAD 83)
 AU3449
 AU3449                          SUPERSEDED SURVEY CONTROL
 AU3449
 AU3449  NAD 83(1986)-  29 10 36.37327(N)    090 36 25.22564(W) AD(       ) 3
 AU3449
 AU3449.Superseded values are not recommended for survey control.
 AU3449
 AU3449.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3449.See file dsdata.pdf to determine how the superseded data were derived.
 AU3449
 AU3449_MARKER: 14 = NAVIGATION LIGHT
 AU3449_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3449
 AU3449  HISTORY     - Date     Condition        Report By
 AU3449  HISTORY     - 1985     FIRST OBSERVED   LADTD
 AU3449
 AU3449                          STATION DESCRIPTION
 AU3449
 AU3449'DESCRIBED BY LA TRANSP AND DEV 1985 (TLH)
 AU3449'ABOUT 9.55 KM (5.81 MI) SOUTH-SOUTHEAST OF COCODRIE, 4.83 KM (3.0 MI)
 AU3449'SOUTH-SOUTHWEST OF LAKE LAGRAISSE, 4.02 KM (2.5 MI) SOUTH OF BAY
 AU3449'CHALAND ON THE WEST SIDE OF THE HOUMA NAVIGATIONAL CANAL IN THE
 AU3449'TERREBONNE BAY.  STATION IS THE CENTER OF A 4 SECOND FLASH WHITE
 AU3449'HORIZON LIGHT SITTING ON TOP OF ABOUT A 4 FOOT METAL STRUCTURE WHICH
 AU3449'IS MOUNTED ON 3 LEGGED WOOD PLATFORM.  STATION IS LISTED AS BEING
 AU3449'14 FEET ABOVE WATER.  LIGHT IS LISTED IN THE LATES USCG LIGHT LIST AS
 AU3449'NUMBER 3667.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3450 ***********************************************************************
 AU3450  DESIGNATION -  HOUMA NAV CANAL RNG A FRONT LT
 AU3450  PID         -  AU3450
 AU3450  STATE/COUNTY-  LA/TERREBONNE
 AU3450  COUNTRY     -  US
 AU3450  USGS QUAD   -  LAKE LA GRAISSE (2018)
 AU3450
 AU3450                         *CURRENT SURVEY CONTROL
 AU3450  ______________________________________________________________________
 AU3450* NAD 83(1992) POSITION- 29 11 26.08185(N) 090 36 42.50474(W)   ADJUSTED
 AU3450* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3450  **This station is located in a suspected subsidence area (see below).
 AU3450  ______________________________________________________________________
 AU3450  GEOID HEIGHT    -        -24.132 (meters)                     GEOID18
 AU3450  LAPLACE CORR    -          1.10  (seconds)                    DEFLEC18
 AU3450  HORZ ORDER      -  THIRD
 AU3450
 AU3450.The horizontal coordinates were established by classical geodetic methods
 AU3450.and adjusted by the National Geodetic Survey in January 1993.
 AU3450
 AU3450.** This station is in an area of known vertical motion. If an
 AU3450.** orthometric height was ever established but is not available 
 AU3450.** in the current survey control section, the orthometric height
 AU3450.** is considered suspect.  Suspect heights are available in the
 AU3450.** superseded section only if requested.
 AU3450
 AU3450.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3450.GEOID18 height accuracy estimate available here.
 AU3450
 AU3450.Click photographs - Photos may exist for this station.
 AU3450
 AU3450.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3450
 AU3450. The following values were computed from the NAD 83(1992) position.
 AU3450
 AU3450;                    North         East     Units Scale Factor Converg.
 AU3450;SPC LA S     -    76,770.160 1,070,176.690   MT  1.00002496   +0 21 38.8
 AU3450;SPC LA S     -   251,870.10  3,511,071.36   sFT  1.00002496   +0 21 38.8
 AU3450;UTM  15      - 3,231,461.592   732,217.397   MT  1.00026547   +1 09 55.0
 AU3450
 AU3450!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3450!SPC LA S     -   1.00000333  x   1.00002496  =   1.00002829
 AU3450!UTM  15      -   1.00000333  x   1.00026547  =   1.00026880
 AU3450
 AU3450_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3221731461(NAD 83)
 AU3450
 AU3450                          SUPERSEDED SURVEY CONTROL
 AU3450
 AU3450  NAD 83(1986)-  29 11 26.09852(N)    090 36 42.51683(W) AD(       ) 3
 AU3450
 AU3450.Superseded values are not recommended for survey control.
 AU3450
 AU3450.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3450.See file dsdata.pdf to determine how the superseded data were derived.
 AU3450
 AU3450_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3450
 AU3450  HISTORY     - Date     Condition        Report By
 AU3450  HISTORY     - 1985     FIRST OBSERVED   LADTD
 AU3450
 AU3450                          STATION DESCRIPTION
 AU3450
 AU3450'DESCRIBED BY LA TRANSP AND DEV 1985 (TLH)
 AU3450'ABOUT 7.72 KM (4.80 MI) SOUTHEAST OF COCODRIE, 3.56 KM (2.21 MI)
 AU3450'SOUTH-SOUTHEAST OF BAY CNALAND, 4.67 KM(2.90 MI) SOUTH-SOUTHWEST OF
 AU3450'LAKE LAGRAISSE ON THE EAST SIDE OF THE HOUMA NAVIGATIONAL CANAL IN THE
 AU3450'TERREBONNE BAY.  TOWER IS A FOUR LEGGED METAL STRUCTURE MOUNTED ON A
 AU3450'4 LEGGED WOOD STRUCTURE.  STATION IS A PUNCH MARK IN A 1 INCH BOLT IN
 AU3450'A METAL BEACE AT THE BASE OF METAL STRUCTURE.  LIGHT MOUNTED ATOP
 AU3450'METAL STRUCTURE IS A QUICK FLASH WHITE DIRECTIONAL LIGHT.  TOWER HAS
 AU3450'RECTANGULAR SHAPED RED DAYBOARDS BEARING A CENTAL WHITE VERTICAL
 AU3450'STRIPE MOUNTED ON SIDES.  LIGHT IS LISTED AS BEING 25 FEET ABOVE
 AU3450'WATER.  LIGHT IS LISTED IN THE LATEST USCG LIGHT LIST AS NUMBER 3670.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3451 ***********************************************************************
 AU3451  DESIGNATION -  HOUMA NAV CANAL RNG A REAR LT
 AU3451  PID         -  AU3451
 AU3451  STATE/COUNTY-  LA/TERREBONNE
 AU3451  COUNTRY     -  US
 AU3451  USGS QUAD   -  LAKE LA GRAISSE (2018)
 AU3451
 AU3451                         *CURRENT SURVEY CONTROL
 AU3451  ______________________________________________________________________
 AU3451* NAD 83(1992) POSITION- 29 12 30.95401(N) 090 37 09.09463(W)   ADJUSTED
 AU3451* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3451  **This station is located in a suspected subsidence area (see below).
 AU3451  ______________________________________________________________________
 AU3451  GEOID HEIGHT    -        -24.181 (meters)                     GEOID18
 AU3451  LAPLACE CORR    -          1.00  (seconds)                    DEFLEC18
 AU3451  HORZ ORDER      -  THIRD
 AU3451
 AU3451.The horizontal coordinates were established by classical geodetic methods
 AU3451.and adjusted by the National Geodetic Survey in January 1993.
 AU3451
 AU3451.** This station is in an area of known vertical motion. If an
 AU3451.** orthometric height was ever established but is not available 
 AU3451.** in the current survey control section, the orthometric height
 AU3451.** is considered suspect.  Suspect heights are available in the
 AU3451.** superseded section only if requested.
 AU3451
 AU3451.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3451.GEOID18 height accuracy estimate available here.
 AU3451
 AU3451.Click photographs - Photos may exist for this station.
 AU3451
 AU3451.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3451
 AU3451. The following values were computed from the NAD 83(1992) position.
 AU3451
 AU3451;                    North         East     Units Scale Factor Converg.
 AU3451;SPC LA S     -    78,762.991 1,069,445.871   MT  1.00002060   +0 21 25.5
 AU3451;SPC LA S     -   258,408.25  3,508,673.66   sFT  1.00002060   +0 21 25.5
 AU3451;UTM  15      - 3,233,444.438   731,458.474   MT  1.00026112   +1 09 44.4
 AU3451
 AU3451!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3451!SPC LA S     -   1.00000332  x   1.00002060  =   1.00002392
 AU3451!UTM  15      -   1.00000332  x   1.00026112  =   1.00026444
 AU3451
 AU3451_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3145833444(NAD 83)
 AU3451
 AU3451                          SUPERSEDED SURVEY CONTROL
 AU3451
 AU3451  NAD 83(1986)-  29 12 30.97076(N)    090 37 09.10648(W) AD(       ) 3
 AU3451
 AU3451.Superseded values are not recommended for survey control.
 AU3451
 AU3451.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3451.See file dsdata.pdf to determine how the superseded data were derived.
 AU3451
 AU3451_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3451
 AU3451  HISTORY     - Date     Condition        Report By
 AU3451  HISTORY     - 1985     FIRST OBSERVED   LADTD
 AU3451
 AU3451                          STATION DESCRIPTION
 AU3451
 AU3451'DESCRIBED BY LA TRANSP AND DEV 1985 (TLH)
 AU3451'ABOUT 5.49 KM (3.41 MI) SOUTHEAST OF COCODRIE, 1.88 KM (1.17 MI)
 AU3451'SOUTHWEST OF LAKE GRAISSE, 1.83 KM (1.14 MI) SOUTH OF BAY CHALAND ON
 AU3451'THE EAST SIDE OF THE HOUMA NAVIGATIONAL CANAL IN TERREBONNE BAY.
 AU3451'STATION IS A 1 INCH HEX BOLT IN THE CENTER OF THE CROSSTIES AT THE
 AU3451'CENTER BASE OF A FOUR LEG STEEL STRUCTURE SUPPORTING A DIRECTIONAL
 AU3451'ISOPHASE (EQUAL INTERVAL) 6 SECOND WHITE LIGHT, THE STEEL STRUCTURE
 AU3451'SITS ON WOOD PLATFORM SUPPORTED BY 4 PILES.  THE LIGHT AT TOP CENTER
 AU3451'IS DIRECTLY ABOVE THE BOLT IN THE CROSSTIES USED AS THE STATION POINT.
 AU3451'THE OVERALL HEIGHT OF STRUCTURE IS 60 FEET WITH DAYBOARD FACING SOUTH.
 AU3451'STATION IS CARRIED IN THE LATEST USCG LIGHT LIST AS NUMBER 3671.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3452 ***********************************************************************
 AU3452  DESIGNATION -  HOUMA NAV CANAL RNG B FRONT LT
 AU3452  PID         -  AU3452
 AU3452  STATE/COUNTY-  LA/TERREBONNE
 AU3452  COUNTRY     -  US
 AU3452  USGS QUAD   -  LAKE LA GRAISSE (2018)
 AU3452
 AU3452                         *CURRENT SURVEY CONTROL
 AU3452  ______________________________________________________________________
 AU3452* NAD 83(1992) POSITION- 29 11 13.39105(N) 090 36 33.58570(W)   ADJUSTED
 AU3452* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3452  **This station is located in a suspected subsidence area (see below).
 AU3452  ______________________________________________________________________
 AU3452  GEOID HEIGHT    -        -24.122 (meters)                     GEOID18
 AU3452  LAPLACE CORR    -          1.12  (seconds)                    DEFLEC18
 AU3452  HORZ ORDER      -  THIRD
 AU3452
 AU3452.The horizontal coordinates were established by classical geodetic methods
 AU3452.and adjusted by the National Geodetic Survey in January 1993.
 AU3452
 AU3452.** This station is in an area of known vertical motion. If an
 AU3452.** orthometric height was ever established but is not available 
 AU3452.** in the current survey control section, the orthometric height
 AU3452.** is considered suspect.  Suspect heights are available in the
 AU3452.** superseded section only if requested.
 AU3452
 AU3452.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3452.GEOID18 height accuracy estimate available here.
 AU3452
 AU3452.Click photographs - Photos may exist for this station.
 AU3452
 AU3452.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3452
 AU3452. The following values were computed from the NAD 83(1992) position.
 AU3452
 AU3452;                    North         East     Units Scale Factor Converg.
 AU3452;SPC LA S     -    76,380.946 1,070,420.122   MT  1.00002583   +0 21 43.2
 AU3452;SPC LA S     -   250,593.15  3,511,870.02   sFT  1.00002583   +0 21 43.2
 AU3452;UTM  15      - 3,231,075.741   732,466.329   MT  1.00026689   +1 09 58.9
 AU3452
 AU3452!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3452!SPC LA S     -   1.00000242  x   1.00002583  =   1.00002825
 AU3452!UTM  15      -   1.00000242  x   1.00026689  =   1.00026931
 AU3452
 AU3452_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3246631075(NAD 83)
 AU3452
 AU3452                          SUPERSEDED SURVEY CONTROL
 AU3452
 AU3452  NAD 83(1986)-  29 11 13.40769(N)    090 36 33.59787(W) AD(       ) 3
 AU3452
 AU3452.Superseded values are not recommended for survey control.
 AU3452
 AU3452.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3452.See file dsdata.pdf to determine how the superseded data were derived.
 AU3452
 AU3452_MARKER: 15 = RANGE MARKER
 AU3452_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3452
 AU3452  HISTORY     - Date     Condition        Report By
 AU3452  HISTORY     - 1985     FIRST OBSERVED   LADTD
 AU3452
 AU3452                          STATION DESCRIPTION
 AU3452
 AU3452'DESCRIBED BY LA TRANSP AND DEV 1985 (TLH)
 AU3452'ABOUT 8.13 KM (5.05 MI) SOUTHEAST OF COCODRIE, 4.06 KM (2.53 MI) SOUTH
 AU3452'SOUTHEAST OF BAY CHALAND, 4.98 KM (3.09 MI) SOUTH SOUTHWEST OF LAKE
 AU3452'GRAISSE ON THE EAST SIDE OF HOUMB NAVIGATIONAL CANAL IN TERREBONNE
 AU3452'BAY.  STATION IS THE CENTER OF A QUICK FLASH WHITE LIGHT SITTING ON
 AU3452'TOP OF A FOUR LEGGED METAL STRUCTURE SUPPORTED BY A FOUR LEGGED WOOD
 AU3452'STRUCTURE EXTENDING ABOVE WATER.  LIGHT IS LISTED AS 25 FEET ABOVE
 AU3452'WATER.  TOWER HAS RECTANGULAR SHAPED RED DAYBOARDS BEARING A CENTRAL
 AU3452'WHITE VERTICAL STRIPE.  LIGHT IS LISTED IN THE LATEST USCG LIGHT LIST
 AU3452'AS NUMBER 3672.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3453 ***********************************************************************
 AU3453  DESIGNATION -  HOUMA NAV CANAL RNG B REAR LT
 AU3453  PID         -  AU3453
 AU3453  STATE/COUNTY-  LA/TERREBONNE
 AU3453  COUNTRY     -  US
 AU3453  USGS QUAD   -  LAKE LA GRAISSE (2018)
 AU3453
 AU3453                         *CURRENT SURVEY CONTROL
 AU3453  ______________________________________________________________________
 AU3453* NAD 83(1992) POSITION- 29 10 48.06046(N) 090 35 58.91833(W)   ADJUSTED
 AU3453* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3453  **This station is located in a suspected subsidence area (see below).
 AU3453  ______________________________________________________________________
 AU3453  GEOID HEIGHT    -        -24.096 (meters)                     GEOID18
 AU3453  LAPLACE CORR    -          1.11  (seconds)                    DEFLEC18
 AU3453  HORZ ORDER      -  THIRD
 AU3453
 AU3453.The horizontal coordinates were established by classical geodetic methods
 AU3453.and adjusted by the National Geodetic Survey in January 1993.
 AU3453
 AU3453.** This station is in an area of known vertical motion. If an
 AU3453.** orthometric height was ever established but is not available 
 AU3453.** in the current survey control section, the orthometric height
 AU3453.** is considered suspect.  Suspect heights are available in the
 AU3453.** superseded section only if requested.
 AU3453
 AU3453.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3453.GEOID18 height accuracy estimate available here.
 AU3453
 AU3453.Click photographs - Photos may exist for this station.
 AU3453
 AU3453.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3453
 AU3453. The following values were computed from the NAD 83(1992) position.
 AU3453
 AU3453;                    North         East     Units Scale Factor Converg.
 AU3453;SPC LA S     -    75,607.006 1,071,361.746   MT  1.00002756   +0 22 00.6
 AU3453;SPC LA S     -   248,053.99  3,514,959.33   sFT  1.00002756   +0 22 00.6
 AU3453;UTM  15      - 3,230,314.909   733,418.954   MT  1.00027237   +1 10 14.9
 AU3453
 AU3453!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3453!SPC LA S     -   1.00000317  x   1.00002756  =   1.00003073
 AU3453!UTM  15      -   1.00000317  x   1.00027237  =   1.00027554
 AU3453
 AU3453_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3341830314(NAD 83)
 AU3453
 AU3453                          SUPERSEDED SURVEY CONTROL
 AU3453
 AU3453  NAD 83(1986)-  29 10 48.07699(N)    090 35 58.93056(W) AD(       ) 3
 AU3453
 AU3453.Superseded values are not recommended for survey control.
 AU3453
 AU3453.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3453.See file dsdata.pdf to determine how the superseded data were derived.
 AU3453
 AU3453_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3453
 AU3453  HISTORY     - Date     Condition        Report By
 AU3453  HISTORY     - 1985     FIRST OBSERVED   LADTD
 AU3453
 AU3453                          STATION DESCRIPTION
 AU3453
 AU3453'DESCRIBED BY LA TRANSP AND DEV 1985 (TLH)
 AU3453'ABOUT 9.35 KM (5.81 MI) SOUTHEAST OF COCODRIE, 3.65 KM (2.27 MI) SOUTH
 AU3453'OF BAY LOST REEF, 6.41 KM (3.98 MI) SOUTHWEST OF LAKE SAINT JEAN
 AU3453'BAPTISTE ON THE EAST SIDE OF HOUMA NAVIGATIONAL CANAL IN TERREBONE
 AU3453'BAY. STATION IS A 1 INCH HEX BOLT WITH PUNCH MARK IN CENTER OF BOLT IN
 AU3453'METAL BRACE AT THE BASE OF TOWER.  TOWER IS A FOUR LEGMETAL STRUCTURE.
 AU3453'SUPPORTING A DIRECTIONAL ISOPHASE (EQUAL INTERVAL) 6 SECOND WHITE
 AU3453'LIGHT.  THE STEEL STRUCTURE SITS ON A WOOD PLATFORM SUPPORTED BY 4
 AU3453'PILES.  THE LIGHT AT THE TOP CENTER IS DIRECTLY ABOVE THE BOLT IN THE
 AU3453'METAL BRACE, LIGHT IS LISTED AS SO FEET ABOVE WATER, TOWER HAS
 AU3453'RECTANGULAR-SHAPED RED DAYMARK BEARING A CENTRAL WHITE VERTICAL
 AU3453'STRIPE.  STATION IS LISTED IN THE LATEST USCG LIGHT LIST AS NUMBER
 AU3453'3673.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3455 ***********************************************************************
 AU3455  DESIGNATION -  HOUMA NAV CNL PASS TOURO LT 2
 AU3455  PID         -  AU3455
 AU3455  STATE/COUNTY-  LA/TERREBONNE
 AU3455  COUNTRY     -  US
 AU3455  USGS QUAD   -  COCODRIE (2018)
 AU3455
 AU3455                         *CURRENT SURVEY CONTROL
 AU3455  ______________________________________________________________________
 AU3455* NAD 83(1992) POSITION- 29 08 12.74991(N) 090 39 10.75576(W)   ADJUSTED
 AU3455* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3455  **This station is located in a suspected subsidence area (see below).
 AU3455  ______________________________________________________________________
 AU3455  GEOID HEIGHT    -        -24.053 (meters)                     GEOID18
 AU3455  LAPLACE CORR    -          1.31  (seconds)                    DEFLEC18
 AU3455  HORZ ORDER      -  THIRD
 AU3455
 AU3455.The horizontal coordinates were established by classical geodetic methods
 AU3455.and adjusted by the National Geodetic Survey in January 1993.
 AU3455
 AU3455.** This station is in an area of known vertical motion. If an
 AU3455.** orthometric height was ever established but is not available 
 AU3455.** in the current survey control section, the orthometric height
 AU3455.** is considered suspect.  Suspect heights are available in the
 AU3455.** superseded section only if requested.
 AU3455
 AU3455.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3455.GEOID18 height accuracy estimate available here.
 AU3455
 AU3455.Click photographs - Photos may exist for this station.
 AU3455
 AU3455.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3455
 AU3455. The following values were computed from the NAD 83(1992) position.
 AU3455
 AU3455;                    North         East     Units Scale Factor Converg.
 AU3455;SPC LA S     -    70,793.182 1,066,206.774   MT  1.00003853   +0 20 24.7
 AU3455;SPC LA S     -   232,260.63  3,498,046.72   sFT  1.00003853   +0 20 24.7
 AU3455;UTM  15      - 3,225,428.169   728,330.852   MT  1.00024338   +1 08 35.7
 AU3455
 AU3455!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3455!SPC LA S     -   1.00000304  x   1.00003853  =   1.00004157
 AU3455!UTM  15      -   1.00000304  x   1.00024338  =   1.00024642
 AU3455
 AU3455_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2833025428(NAD 83)
 AU3455
 AU3455                          SUPERSEDED SURVEY CONTROL
 AU3455
 AU3455  NAD 83(1986)-  29 08 12.76701(N)    090 39 10.76859(W) AD(       ) 3
 AU3455
 AU3455.Superseded values are not recommended for survey control.
 AU3455
 AU3455.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3455.See file dsdata.pdf to determine how the superseded data were derived.
 AU3455
 AU3455_MARKER: 12 = DOLPHIN
 AU3455_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3455
 AU3455  HISTORY     - Date     Condition        Report By
 AU3455  HISTORY     - 1985     FIRST OBSERVED   LADTD
 AU3455
 AU3455                          STATION DESCRIPTION
 AU3455
 AU3455'DESCRIBED BY LA TRANSP AND DEV 1985 (TLH)
 AU3455'ABOUT 10.73 KM (6.67 MI) SOUTH OF COCODRIE, 8.94 KM (5.56 MI) SOUTH
 AU3455'SOUTHWEST OF BAY CHALANE, 10.37 KM (6.44 MI) SOUTH-SOUTHWEST OF LAKE
 AU3455'LAGRAISSE ON THE WEST SIDE OF THE HOUMA NAV CANAL IN BAY SAINTE
 AU3455'ELAINE.  STATION IS THE CENTER OF A 3 SECOND FLASH WHITE HORIZON LIGHT
 AU3455'WHICH IS MOUNTED ON A POT LIKE METAL STRUCTURE WHICH IS MOUNTED TO A
 AU3455'WOOD PLATFORM WHICH SITS ON AN OTHER 4 LEGGED WOOD PLATFORM EXTENDING
 AU3455'ABOVE WATER.  LIGHT IS LISTED AS 15 FEET ABOVE WATER.  LIGHT IS LISTED
 AU3455'IN THE LATEST USCG LIGHT AS NUMBER 3679.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3456 ***********************************************************************
 AU3456  DESIGNATION -  HOUMA NAVIGATIONAL CANAL LT 13
 AU3456  PID         -  AU3456
 AU3456  STATE/COUNTY-  LA/TERREBONNE
 AU3456  COUNTRY     -  US
 AU3456  USGS QUAD   -  LAKE LA GRAISSE (2018)
 AU3456
 AU3456                         *CURRENT SURVEY CONTROL
 AU3456  ______________________________________________________________________
 AU3456* NAD 83(1992) POSITION- 29 10 16.11215(N) 090 36 17.70054(W)   ADJUSTED
 AU3456* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3456  **This station is located in a suspected subsidence area (see below).
 AU3456  ______________________________________________________________________
 AU3456  GEOID HEIGHT    -        -24.079 (meters)                     GEOID18
 AU3456  LAPLACE CORR    -          1.18  (seconds)                    DEFLEC18
 AU3456  HORZ ORDER      -  THIRD
 AU3456
 AU3456.The horizontal coordinates were established by classical geodetic methods
 AU3456.and adjusted by the National Geodetic Survey in January 1993.
 AU3456
 AU3456.** This station is in an area of known vertical motion. If an
 AU3456.** orthometric height was ever established but is not available 
 AU3456.** in the current survey control section, the orthometric height
 AU3456.** is considered suspect.  Suspect heights are available in the
 AU3456.** superseded section only if requested.
 AU3456
 AU3456.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3456.GEOID18 height accuracy estimate available here.
 AU3456
 AU3456.Click photographs - Photos may exist for this station.
 AU3456
 AU3456.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3456
 AU3456. The following values were computed from the NAD 83(1992) position.
 AU3456
 AU3456;                    North         East     Units Scale Factor Converg.
 AU3456;SPC LA S     -    74,620.119 1,070,860.512   MT  1.00002977   +0 21 51.2
 AU3456;SPC LA S     -   244,816.17  3,513,314.86   sFT  1.00002977   +0 21 51.2
 AU3456;UTM  15      - 3,229,320.846   732,931.497   MT  1.00026957   +1 10 04.6
 AU3456
 AU3456!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3456!SPC LA S     -   1.00000293  x   1.00002977  =   1.00003270
 AU3456!UTM  15      -   1.00000293  x   1.00026957  =   1.00027250
 AU3456
 AU3456_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3293129320(NAD 83)
 AU3456
 AU3456                          SUPERSEDED SURVEY CONTROL
 AU3456
 AU3456  NAD 83(1986)-  29 10 16.12874(N)    090 36 17.71289(W) AD(       ) 3
 AU3456
 AU3456.Superseded values are not recommended for survey control.
 AU3456
 AU3456.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3456.See file dsdata.pdf to determine how the superseded data were derived.
 AU3456
 AU3456_MARKER: 12 = DOLPHIN
 AU3456_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3456
 AU3456  HISTORY     - Date     Condition        Report By
 AU3456  HISTORY     - 1985     FIRST OBSERVED   LADTD
 AU3456
 AU3456                          STATION DESCRIPTION
 AU3456
 AU3456'DESCRIBED BY LA TRANSP AND DEV 1985 (TLH)
 AU3456'ABOUT 9.75 KM (6.06 MI) SOUTH-SOUTHEAST OF COCODRIE, 7.42 KM (4.61 MI)
 AU3456'SOUTHWEST OF LAKE SAINT JEAN BAPTISTE, 5.99 KM (3.72 MI) SOUTH OF BAY
 AU3456'CHALAND ON THE WEST SIDE OF HOUMA NAVIGATIONAL CANAL IN TERREBONE BAY.
 AU3456'STATION IS THE CENTER OF A GREEN HORIZON, 4 SECOND FLASH LIGHT MOUNTED
 AU3456'ON A METAL STRUCTURE EXTENDING ABOVE A WOOD PLATFORM ABOUT 4 TO 5
 AU3456'FEET.  PLATFORMS SUPPORT IS A SINGLE WOOD PILE WITH A SQUARE-SHAPED
 AU3456'GREEN DAYMARK WITH A GREEN REFLECTIVE BORDER ON ONE SIDE OF STRUCTURE.
 AU3456'LIGHT IS LISTED AS BEING 17 FEET ABOVE WATER. STATION IS LISTED IN THE
 AU3456'LATEST USCG LIGHT LIST AS NUMBER 3666.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3457 ***********************************************************************
 AU3457  DESIGNATION -  HOUMA NAVIGATIONAL CANAL LT 17
 AU3457  PID         -  AU3457
 AU3457  STATE/COUNTY-  LA/TERREBONNE
 AU3457  COUNTRY     -  US
 AU3457  USGS QUAD   -  LAKE LA GRAISSE (2018)
 AU3457
 AU3457                         *CURRENT SURVEY CONTROL
 AU3457  ______________________________________________________________________
 AU3457* NAD 83(1992) POSITION- 29 11 10.86308(N) 090 36 40.41485(W)   ADJUSTED
 AU3457* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3457  **This station is located in a suspected subsidence area (see below).
 AU3457  ______________________________________________________________________
 AU3457  GEOID HEIGHT    -        -24.122 (meters)                     GEOID18
 AU3457  LAPLACE CORR    -          1.13  (seconds)                    DEFLEC18
 AU3457  HORZ ORDER      -  THIRD
 AU3457
 AU3457.The horizontal coordinates were established by classical geodetic methods
 AU3457.and adjusted by the National Geodetic Survey in January 1993.
 AU3457
 AU3457.** This station is in an area of known vertical motion. If an
 AU3457.** orthometric height was ever established but is not available 
 AU3457.** in the current survey control section, the orthometric height
 AU3457.** is considered suspect.  Suspect heights are available in the
 AU3457.** superseded section only if requested.
 AU3457
 AU3457.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3457.GEOID18 height accuracy estimate available here.
 AU3457
 AU3457.Click photographs - Photos may exist for this station.
 AU3457
 AU3457.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3457
 AU3457. The following values were computed from the NAD 83(1992) position.
 AU3457
 AU3457;                    North         East     Units Scale Factor Converg.
 AU3457;SPC LA S     -    76,301.948 1,070,236.105   MT  1.00002600   +0 21 39.8
 AU3457;SPC LA S     -   250,333.97  3,511,266.29   sFT  1.00002600   +0 21 39.8
 AU3457;UTM  15      - 3,230,994.149   732,283.395   MT  1.00026584   +1 09 55.5
 AU3457
 AU3457!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3457!SPC LA S     -   1.00000283  x   1.00002600  =   1.00002883
 AU3457!UTM  15      -   1.00000283  x   1.00026584  =   1.00026867
 AU3457
 AU3457_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3228330994(NAD 83)
 AU3457
 AU3457                          SUPERSEDED SURVEY CONTROL
 AU3457
 AU3457  NAD 83(1986)-  29 11 10.87974(N)    090 36 40.42701(W) AD(       ) 3
 AU3457
 AU3457.Superseded values are not recommended for survey control.
 AU3457
 AU3457.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3457.See file dsdata.pdf to determine how the superseded data were derived.
 AU3457
 AU3457_MARKER: 12 = DOLPHIN
 AU3457_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3457
 AU3457  HISTORY     - Date     Condition        Report By
 AU3457  HISTORY     - 1985     FIRST OBSERVED   LADTD
 AU3457
 AU3457                          STATION DESCRIPTION
 AU3457
 AU3457'DESCRIBED BY LA TRANSP AND DEV 1985 (TLH)
 AU3457'ABOUT 8.13 KM (5.05 MI) SOUTH-SOUTHEAST OF COCODRIE, 6.81 KM
 AU3457'(4.23 MI) SOUTHWEST OF LAKE SAINT JEAN BAPTISTE, 4.17 KM (2.59 MI)
 AU3457'SOUTH OF BAY CHALAND ON THE WEST SIDE OF HOUMA NAVIGATIONAL CANAL IN
 AU3457'TERREBONE BAY. STATION IS THE CENTER OF A GREEN HORIZON, QUICK (FLASH)
 AU3457'LIGHT MOUNTED ON A STEEL STRUCTURE EXTENDING ABOVE A WOOD PLATFORM
 AU3457'ABOUT 4 TO 5 FEET.  PLATFORM IS SUPPORTED BY A SINGLE POLE WITH A
 AU3457'SQUARE-SHAPED GREEN DAYMARK WITH A GREEN REFLECTIVE BORDER MOUNTED
 AU3457'ON SIDE OF STRUCTURE.  LIGHT IS LISTED AS BEING 17 FEET ABOVE WATER.
 AU3457'STATION IS LISTED IN THE LATEST USCG LIGHT LIST AS NUMBER 3669.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3458 ***********************************************************************
 AU3458  DESIGNATION -  HOUMA NAVIGATIONAL CANAL LT 19
 AU3458  PID         -  AU3458
 AU3458  STATE/COUNTY-  LA/TERREBONNE
 AU3458  COUNTRY     -  US
 AU3458  USGS QUAD   -  LAKE LA GRAISSE (2018)
 AU3458
 AU3458                         *CURRENT SURVEY CONTROL
 AU3458  ______________________________________________________________________
 AU3458* NAD 83(1992) POSITION- 29 11 40.56470(N) 090 37 14.34641(W)   ADJUSTED
 AU3458* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3458  **This station is located in a suspected subsidence area (see below).
 AU3458  ______________________________________________________________________
 AU3458  GEOID HEIGHT    -        -24.150 (meters)                     GEOID18
 AU3458  LAPLACE CORR    -          1.09  (seconds)                    DEFLEC18
 AU3458  HORZ ORDER      -  THIRD
 AU3458
 AU3458.The horizontal coordinates were established by classical geodetic methods
 AU3458.and adjusted by the National Geodetic Survey in January 1993.
 AU3458
 AU3458.** This station is in an area of known vertical motion. If an
 AU3458.** orthometric height was ever established but is not available 
 AU3458.** in the current survey control section, the orthometric height
 AU3458.** is considered suspect.  Suspect heights are available in the
 AU3458.** superseded section only if requested.
 AU3458
 AU3458.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3458.GEOID18 height accuracy estimate available here.
 AU3458
 AU3458.Click photographs - Photos may exist for this station.
 AU3458
 AU3458.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3458
 AU3458. The following values were computed from the NAD 83(1992) position.
 AU3458
 AU3458;                    North         East     Units Scale Factor Converg.
 AU3458;SPC LA S     -    77,210.685 1,069,313.660   MT  1.00002398   +0 21 22.9
 AU3458;SPC LA S     -   253,315.39  3,508,239.90   sFT  1.00002398   +0 21 22.9
 AU3458;UTM  15      - 3,231,890.057   731,348.058   MT  1.00026049   +1 09 40.0
 AU3458
 AU3458!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3458!SPC LA S     -   1.00000276  x   1.00002398  =   1.00002674
 AU3458!UTM  15      -   1.00000276  x   1.00026049  =   1.00026325
 AU3458
 AU3458_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3134831890(NAD 83)
 AU3458
 AU3458                          SUPERSEDED SURVEY CONTROL
 AU3458
 AU3458  NAD 83(1986)-  29 11 40.58145(N)    090 37 14.35846(W) AD(       ) 3
 AU3458
 AU3458.Superseded values are not recommended for survey control.
 AU3458
 AU3458.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3458.See file dsdata.pdf to determine how the superseded data were derived.
 AU3458
 AU3458_MARKER: 12 = DOLPHIN
 AU3458_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3458
 AU3458  HISTORY     - Date     Condition        Report By
 AU3458  HISTORY     - 1985     FIRST OBSERVED   LADTD
 AU3458
 AU3458                          STATION DESCRIPTION
 AU3458
 AU3458'DESCRIBED BY LA TRANSP AND DEV 1985 (TLH)
 AU3458'ABOUT 6.81 KM (4.23 MI) SOUTH-SOUTHEAST OF COCODRIE, 2.95 KM (1.83 MI)
 AU3458'SOUTH OF BAY CHALAND, 2.64 KM (1.64 MI) SOUTHWEST OF BAY LOST REEF ON
 AU3458'THE WEST SIDE OF THE HOUMA NAVIGATIONAL CANAL IN TERREBONNE BAY.
 AU3458'STATION IS THE CENTER OF A GREEN HORIZON 2.5 SECOND FLASH LIGHT
 AU3458'MOUNTED ON TOP OF A STEEL STRUCTURE EXTENDING ABOVE A WOOD PLATFORM
 AU3458'ABOUT 4 TO 5 FEET, WOOD PLATFORM IS SUPPORTED BY A SINGLE POLE WITH
 AU3458'A SQUARE-SHAPED GREEN DAYMARK WITH A GREEN REFLECTIVE BORDER, LIGHT
 AU3458'IS LISTED AS 17 FEET ABOVE WATER, STATION IS CARRIED IN THE LATEST
 AU3458'USCG LIGHT LIST AS NUMBER 3674.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3459 ***********************************************************************
 AU3459  DESIGNATION -  HOUMA NAVIGATIONAL CANAL LT 21
 AU3459  PID         -  AU3459
 AU3459  STATE/COUNTY-  LA/TERREBONNE
 AU3459  COUNTRY     -  US
 AU3459  USGS QUAD   -  COCODRIE (2018)
 AU3459
 AU3459                         *CURRENT SURVEY CONTROL
 AU3459  ______________________________________________________________________
 AU3459* NAD 83(1992) POSITION- 29 12 13.40746(N) 090 38 00.61767(W)   ADJUSTED
 AU3459* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3459  **This station is located in a suspected subsidence area (see below).
 AU3459  ______________________________________________________________________
 AU3459  GEOID HEIGHT    -        -24.183 (meters)                     GEOID18
 AU3459  LAPLACE CORR    -          1.05  (seconds)                    DEFLEC18
 AU3459  HORZ ORDER      -  THIRD
 AU3459
 AU3459.The horizontal coordinates were established by classical geodetic methods
 AU3459.and adjusted by the National Geodetic Survey in January 1993.
 AU3459
 AU3459.** This station is in an area of known vertical motion. If an
 AU3459.** orthometric height was ever established but is not available 
 AU3459.** in the current survey control section, the orthometric height
 AU3459.** is considered suspect.  Suspect heights are available in the
 AU3459.** superseded section only if requested.
 AU3459
 AU3459.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3459.GEOID18 height accuracy estimate available here.
 AU3459
 AU3459.Click photographs - Photos may exist for this station.
 AU3459
 AU3459.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3459
 AU3459. The following values were computed from the NAD 83(1992) position.
 AU3459
 AU3459;                    North         East     Units Scale Factor Converg.
 AU3459;SPC LA S     -    78,214.168 1,068,057.436   MT  1.00002177   +0 20 59.7
 AU3459;SPC LA S     -   256,607.65  3,504,118.44   sFT  1.00002177   +0 20 59.7
 AU3459;UTM  15      - 3,232,876.022   730,077.563   MT  1.00025326   +1 09 18.6
 AU3459
 AU3459!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3459!SPC LA S     -   1.00000281  x   1.00002177  =   1.00002458
 AU3459!UTM  15      -   1.00000281  x   1.00025326  =   1.00025607
 AU3459
 AU3459_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3007732876(NAD 83)
 AU3459
 AU3459                          SUPERSEDED SURVEY CONTROL
 AU3459
 AU3459  NAD 83(1986)-  29 12 13.42433(N)    090 38 00.62961(W) AD(       ) 3
 AU3459
 AU3459.Superseded values are not recommended for survey control.
 AU3459
 AU3459.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3459.See file dsdata.pdf to determine how the superseded data were derived.
 AU3459
 AU3459_MARKER: 12 = DOLPHIN
 AU3459_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3459
 AU3459  HISTORY     - Date     Condition        Report By
 AU3459  HISTORY     - 1985     FIRST OBSERVED   LADTD
 AU3459
 AU3459                          STATION DESCRIPTION
 AU3459
 AU3459'DESCRIBED BY LA TRANSP AND DEV 1985 (TLH)
 AU3459'ABOUT 2.14 KM (1.33 MI) SOUTH-SOUTHWEST OF BAY CHALAND, 5.49 KM (3.41
 AU3459'MI) SOUTH-SOUTHEAST OF COCODRIE, 1.83 KM (1.14 MI) SOUTHEAST OF BAY
 AU3459'WELSH ON THE WEST SIDE OF THE HOUMANVIGATIONAL CANAL IN TERREBONE
 AU3459'BAY.  STATION IS THE CENTER OF GREEN HORIZON 4 SECOND FLASH LIGHT
 AU3459'MOUNTED ON TOP OF A STEEL STRUCTURE EXTENDING ABOVE A WOOD PLATFORM
 AU3459'ABOUT 4 TO 5 FEET, WOOD PLATFORM IS SUPPORTED BY A SINGLE WOOD POLE
 AU3459'WITH GREEN DAY MARKERS ON TWO SIDES, PLATFORM WITH LIGHT IS ABOUT 17
 AU3459'FEET TALL, STATION IS CARRIED IN THE LATEST USCG LIGHT LIST AS NUMBER
 AU3459'3675.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3460 ***********************************************************************
 AU3460  DESIGNATION -  HOUMA NAVIGATIONAL CANAL LT 22
 AU3460  PID         -  AU3460
 AU3460  STATE/COUNTY-  LA/TERREBONNE
 AU3460  COUNTRY     -  US
 AU3460  USGS QUAD   -  COCODRIE (2018)
 AU3460
 AU3460                         *CURRENT SURVEY CONTROL
 AU3460  ______________________________________________________________________
 AU3460* NAD 83(1992) POSITION- 29 12 29.34692(N) 090 38 14.85283(W)   ADJUSTED
 AU3460* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3460  **This station is located in a suspected subsidence area (see below).
 AU3460  ______________________________________________________________________
 AU3460  GEOID HEIGHT    -        -24.196 (meters)                     GEOID18
 AU3460  LAPLACE CORR    -          1.02  (seconds)                    DEFLEC18
 AU3460  HORZ ORDER      -  THIRD
 AU3460
 AU3460.The horizontal coordinates were established by classical geodetic methods
 AU3460.and adjusted by the National Geodetic Survey in January 1993.
 AU3460
 AU3460.** This station is in an area of known vertical motion. If an
 AU3460.** orthometric height was ever established but is not available 
 AU3460.** in the current survey control section, the orthometric height
 AU3460.** is considered suspect.  Suspect heights are available in the
 AU3460.** superseded section only if requested.
 AU3460
 AU3460.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3460.GEOID18 height accuracy estimate available here.
 AU3460
 AU3460.Click photographs - Photos may exist for this station.
 AU3460
 AU3460.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3460
 AU3460. The following values were computed from the NAD 83(1992) position.
 AU3460
 AU3460;                    North         East     Units Scale Factor Converg.
 AU3460;SPC LA S     -    78,702.582 1,067,669.918   MT  1.00002071   +0 20 52.6
 AU3460;SPC LA S     -   258,210.05  3,502,847.06   sFT  1.00002071   +0 20 52.6
 AU3460;UTM  15      - 3,233,359.053   729,683.128   MT  1.00025102   +1 09 12.2
 AU3460
 AU3460!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3460!SPC LA S     -   1.00000275  x   1.00002071  =   1.00002346
 AU3460!UTM  15      -   1.00000275  x   1.00025102  =   1.00025377
 AU3460
 AU3460_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2968333359(NAD 83)
 AU3460
 AU3460                          SUPERSEDED SURVEY CONTROL
 AU3460
 AU3460  NAD 83(1986)-  29 12 29.36382(N)    090 38 14.86470(W) AD(       ) 3
 AU3460
 AU3460.Superseded values are not recommended for survey control.
 AU3460
 AU3460.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3460.See file dsdata.pdf to determine how the superseded data were derived.
 AU3460
 AU3460_MARKER: 12 = DOLPHIN
 AU3460_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3460
 AU3460  HISTORY     - Date     Condition        Report By
 AU3460  HISTORY     - 1985     FIRST OBSERVED   LADTD
 AU3460
 AU3460                          STATION DESCRIPTION
 AU3460
 AU3460'DESCRIBED BY LA TRANSP AND DEV 1985 (TLH)
 AU3460'ABOUT 4.14 KM (2.57 MI) SOUTH-SOUTHEAST OF COCOPRIE, 0.92 KM (0.57 MI)
 AU3460'SOUTHEAST OF BAY WELSH, 1.83 KM (1.14 MI) SOUTHWEST OF BAY CHALAND ON
 AU3460'THE EAST SIDE OF THE HOUMA NAVIGATIONAL CANAL IN TERREBONNE BAY.
 AU3460'STATION IS THE CENTER OF A RED HORIZON 4 SECOND FLASH LIGHT MOUNTED
 AU3460'ON TOP OF A STEEL STRUCTURE EXTENDING ABOVE A WOOD PLATFORM ABOUT
 AU3460'4 TO 5 FEET, WOOD PLATFORM IS SUPPORTED BY A SINGLE WOOD POLE WITH
 AU3460'RED DAY MARKERS ON TWO SIDES, LIGHT IS LISTED AS 17 FEET ABOVE THE
 AU3460'WATER, STATION IS CARRIED IN LATEST USCG LIGHT LIST AS NUMBER 3676.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3461 ***********************************************************************
 AU3461  DESIGNATION -  HOUMA NAVIGATIONAL CANAL LT 24
 AU3461  PID         -  AU3461
 AU3461  STATE/COUNTY-  LA/TERREBONNE
 AU3461  COUNTRY     -  US
 AU3461  USGS QUAD   -  COCODRIE (2018)
 AU3461
 AU3461                         *CURRENT SURVEY CONTROL
 AU3461  ______________________________________________________________________
 AU3461* NAD 83(1992) POSITION- 29 12 55.98583(N) 090 38 49.98820(W)   ADJUSTED
 AU3461* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3461  **This station is located in a suspected subsidence area (see below).
 AU3461  ______________________________________________________________________
 AU3461  GEOID HEIGHT    -        -24.220 (meters)                     GEOID18
 AU3461  LAPLACE CORR    -          0.94  (seconds)                    DEFLEC18
 AU3461  HORZ ORDER      -  THIRD
 AU3461
 AU3461.The horizontal coordinates were established by classical geodetic methods
 AU3461.and adjusted by the National Geodetic Survey in January 1993.
 AU3461
 AU3461.** This station is in an area of known vertical motion. If an
 AU3461.** orthometric height was ever established but is not available 
 AU3461.** in the current survey control section, the orthometric height
 AU3461.** is considered suspect.  Suspect heights are available in the
 AU3461.** superseded section only if requested.
 AU3461
 AU3461.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3461.GEOID18 height accuracy estimate available here.
 AU3461
 AU3461.Click photographs - Photos may exist for this station.
 AU3461
 AU3461.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3461
 AU3461. The following values were computed from the NAD 83(1992) position.
 AU3461
 AU3461;                    North         East     Units Scale Factor Converg.
 AU3461;SPC LA S     -    79,517.038 1,066,715.930   MT  1.00001895   +0 20 35.0
 AU3461;SPC LA S     -   260,882.15  3,499,717.18   sFT  1.00001895   +0 20 35.0
 AU3461;UTM  15      - 3,234,160.197   728,717.561   MT  1.00024555   +1 08 56.0
 AU3461
 AU3461!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3461!SPC LA S     -   1.00000281  x   1.00001895  =   1.00002176
 AU3461!UTM  15      -   1.00000281  x   1.00024555  =   1.00024836
 AU3461
 AU3461_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2871734160(NAD 83)
 AU3461
 AU3461                          SUPERSEDED SURVEY CONTROL
 AU3461
 AU3461  NAD 83(1986)-  29 12 56.00285(N)    090 38 49.99996(W) AD(       ) 3
 AU3461
 AU3461.Superseded values are not recommended for survey control.
 AU3461
 AU3461.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3461.See file dsdata.pdf to determine how the superseded data were derived.
 AU3461
 AU3461_MARKER: 12 = DOLPHIN
 AU3461_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3461
 AU3461  HISTORY     - Date     Condition        Report By
 AU3461  HISTORY     - 1985     FIRST OBSERVED   LADTD
 AU3461
 AU3461                          STATION DESCRIPTION
 AU3461
 AU3461'DESCRIBED BY LA TRANSP AND DEV 1985 (TLH)
 AU3461'ABOUT 3.56 KM (2.21 MI) SOUTH-SOUTHEAST OF COCODRIE, 2.33 KM (1.45 MI)
 AU3461'WEST-SOUTHWEST OF BAY CHALAND IN THE HOUMA NAVIGATIONAL CANAL IN BAY
 AU3461'WELSH, STATION IS THE CENTER OF A RED HORIZON, 4 SECOND FLASH LIGHT
 AU3461'MOUNTED ON TOP OF A STEEL STRUCTURE EXTENDING ABOVE A WOOD PLATFORM
 AU3461'ABOUT 4 TO 5 FEET, WOOD PLATFORM IS SUPPORTED BY A SINGLE WOOD POLE
 AU3461'WITH A TRIANGULAR-SHAPED RED DAYMARK WITH A RED REFLECTIVE BORDER.
 AU3461'LIGHT IS LISTED AS 17 FEET ABOVE WATER, STATION IS CARRIED IN THE
 AU3461'LATEST USCG LIGHT LIST AS NUMBER 3677.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3462 ***********************************************************************
 AU3462  DESIGNATION -  HOUMA NAVIGATIONAL CANAL LT 26
 AU3462  PID         -  AU3462
 AU3462  STATE/COUNTY-  LA/TERREBONNE
 AU3462  COUNTRY     -  US
 AU3462  USGS QUAD   -  COCODRIE (2018)
 AU3462
 AU3462                         *CURRENT SURVEY CONTROL
 AU3462  ______________________________________________________________________
 AU3462* NAD 83(1992) POSITION- 29 13 45.92661(N) 090 39 57.18456(W)   ADJUSTED
 AU3462* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3462  **This station is located in a suspected subsidence area (see below).
 AU3462  ______________________________________________________________________
 AU3462  GEOID HEIGHT    -        -24.263 (meters)                     GEOID18
 AU3462  LAPLACE CORR    -          0.83  (seconds)                    DEFLEC18
 AU3462  HORZ ORDER      -  THIRD
 AU3462
 AU3462.The horizontal coordinates were established by classical geodetic methods
 AU3462.and adjusted by the National Geodetic Survey in January 1993.
 AU3462
 AU3462.** This station is in an area of known vertical motion. If an
 AU3462.** orthometric height was ever established but is not available 
 AU3462.** in the current survey control section, the orthometric height
 AU3462.** is considered suspect.  Suspect heights are available in the
 AU3462.** superseded section only if requested.
 AU3462
 AU3462.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3462.GEOID18 height accuracy estimate available here.
 AU3462
 AU3462.Click photographs - Photos may exist for this station.
 AU3462
 AU3462.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3462
 AU3462. The following values were computed from the NAD 83(1992) position.
 AU3462
 AU3462;                    North         East     Units Scale Factor Converg.
 AU3462;SPC LA S     -    81,043.932 1,064,891.996   MT  1.00001569   +0 20 01.4
 AU3462;SPC LA S     -   265,891.63  3,493,733.16   sFT  1.00001569   +0 20 01.4
 AU3462;UTM  15      - 3,235,661.613   726,871.913   MT  1.00023517   +1 08 24.9
 AU3462
 AU3462!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3462!SPC LA S     -   1.00000277  x   1.00001569  =   1.00001846
 AU3462!UTM  15      -   1.00000277  x   1.00023517  =   1.00023794
 AU3462
 AU3462_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2687135661(NAD 83)
 AU3462
 AU3462                          SUPERSEDED SURVEY CONTROL
 AU3462
 AU3462  NAD 83(1986)-  29 13 45.94383(N)    090 39 57.19614(W) AD(       ) 3
 AU3462
 AU3462.Superseded values are not recommended for survey control.
 AU3462
 AU3462.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3462.See file dsdata.pdf to determine how the superseded data were derived.
 AU3462
 AU3462_MARKER: 12 = DOLPHIN
 AU3462_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3462
 AU3462  HISTORY     - Date     Condition        Report By
 AU3462  HISTORY     - 1985     FIRST OBSERVED   LADTD
 AU3462
 AU3462                          STATION DESCRIPTION
 AU3462
 AU3462'DESCRIBED BY LA TRANSP AND DEV 1985 (TLH)
 AU3462'ABOUT 1.83 KM (1.14 MI) SOUTH OF COCODRIE, 1.01 KM (0.63 MI) WEST OF
 AU3462'BAY LONG LOCATED IN THE HOUMA NAVIGATIONAL CANAL.  STATION IS THE
 AU3462'CENTER OF A RED HORIZON  4 SECOND FLASH LIGHT MOUNTED ON THE TOP OF A
 AU3462'STEEL STRUCTURE EXTENDING ABOVE A WOOD PLATFORM ABOUT 4 TO 5 FEET.
 AU3462'WOOD PLATFORM IS SUPPORTED BY A SINGLE WOOD POLE WITH A TRIANGULAR-
 AU3462'SHAPED RED DAYMARK WITH A RED REFLECTIVE BORDER, LIGHT IS LISTED AS
 AU3462'17 FEET ABOVE WATER, STATION IS CARRIED IN THE LATEST USCG LIGHT LIST
 AU3462'AS NUMBER 3678.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3463 ***********************************************************************
 AU3463  DESIGNATION -  HOUMA NAVIGATIONAL CANAL LT 5
 AU3463  PID         -  AU3463
 AU3463  STATE/COUNTY-  LA/TERREBONNE
 AU3463  COUNTRY     -  US
 AU3463  USGS QUAD   -  CAT ISLAND PASS (2018)
 AU3463
 AU3463                         *CURRENT SURVEY CONTROL
 AU3463  ______________________________________________________________________
 AU3463* NAD 83(1992) POSITION- 29 07 09.02018(N) 090 35 04.06970(W)   ADJUSTED
 AU3463* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3463  **This station is located in a suspected subsidence area (see below).
 AU3463  ______________________________________________________________________
 AU3463  GEOID HEIGHT    -        -23.943 (meters)                     GEOID18
 AU3463  LAPLACE CORR    -          0.95  (seconds)                    DEFLEC18
 AU3463  HORZ ORDER      -  THIRD
 AU3463
 AU3463.The horizontal coordinates were established by classical geodetic methods
 AU3463.and adjusted by the National Geodetic Survey in January 1993.
 AU3463
 AU3463.** This station is in an area of known vertical motion. If an
 AU3463.** orthometric height was ever established but is not available 
 AU3463.** in the current survey control section, the orthometric height
 AU3463.** is considered suspect.  Suspect heights are available in the
 AU3463.** superseded section only if requested.
 AU3463
 AU3463.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3463.GEOID18 height accuracy estimate available here.
 AU3463
 AU3463.Click photographs - Photos may exist for this station.
 AU3463
 AU3463.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3463
 AU3463. The following values were computed from the NAD 83(1992) position.
 AU3463
 AU3463;                    North         East     Units Scale Factor Converg.
 AU3463;SPC LA S     -    68,872.599 1,072,887.804   MT  1.00004319   +0 22 28.0
 AU3463;SPC LA S     -   225,959.52  3,519,966.07   sFT  1.00004319   +0 22 28.0
 AU3463;UTM  15      - 3,223,600.921   735,039.607   MT  1.00028175   +1 10 33.6
 AU3463
 AU3463!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3463!SPC LA S     -   1.00000285  x   1.00004319  =   1.00004604
 AU3463!UTM  15      -   1.00000285  x   1.00028175  =   1.00028460
 AU3463
 AU3463_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3503923600(NAD 83)
 AU3463
 AU3463                          SUPERSEDED SURVEY CONTROL
 AU3463
 AU3463  NAD 83(1986)-  29 07 09.03655(N)    090 35 04.08276(W) AD(       ) 3
 AU3463
 AU3463.Superseded values are not recommended for survey control.
 AU3463
 AU3463.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3463.See file dsdata.pdf to determine how the superseded data were derived.
 AU3463
 AU3463_MARKER: 12 = DOLPHIN
 AU3463_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3463
 AU3463  HISTORY     - Date     Condition        Report By
 AU3463  HISTORY     - 1985     FIRST OBSERVED   LADTD
 AU3463
 AU3463                          STATION DESCRIPTION
 AU3463
 AU3463'DESCRIBED BY LA TRANSP AND DEV 1985 (TLH)
 AU3463'ABOUT 5.18 KM (3.22 MI) NORTHWEST OF THE NORTHWEST END OF TIMBALTER
 AU3463'ISLAND, 15.85 KM (9.85 MI) SOUTH-SOUTHEAST OF COCODRIE, 11.95 KM
 AU3463'(7.45 MI) SOUTH OF LAKE LA GRAISSE ON THE WEST SIDE OF HOUMA NAV
 AU3463'CANAL IN TERREBONNE BAY.  STATION IS CENTER OF GREEN HORIZON
 AU3463'4 SECOND FLASH LIGHT MOUNTED ON A METAL STRUCTURE ABOUT 4 TO 6 FEET
 AU3463'ABOVE WOOD PLATFORM.  WOOD PLATFORM IS SUPPORTED BY THREE PILES WITH
 AU3463'SQUARE-SHAPED GREEN DAYMARK WITH A GREEN REFLECTIVE BORDER MOUNTED
 AU3463'ON ONE SIDE, LIGHT IS LISTED AS 17 FEET ABOVE WATER.  STATION IS
 AU3463'CARRIED IN THE LATEST USCG LIGHT LIST AS NUMBER 3664.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3464 ***********************************************************************
 AU3464  DESIGNATION -  HOUMA NAVIGATIONAL CANAL LT 9
 AU3464  PID         -  AU3464
 AU3464  STATE/COUNTY-  LA/TERREBONNE
 AU3464  COUNTRY     -  US
 AU3464  USGS QUAD   -  LAKE LA GRAISSE (2018)
 AU3464
 AU3464                         *CURRENT SURVEY CONTROL
 AU3464  ______________________________________________________________________
 AU3464* NAD 83(1992) POSITION- 29 08 38.47499(N) 090 35 39.18496(W)   ADJUSTED
 AU3464* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3464  **This station is located in a suspected subsidence area (see below).
 AU3464  ______________________________________________________________________
 AU3464  GEOID HEIGHT    -        -24.005 (meters)                     GEOID18
 AU3464  LAPLACE CORR    -          1.12  (seconds)                    DEFLEC18
 AU3464  HORZ ORDER      -  THIRD
 AU3464
 AU3464.The horizontal coordinates were established by classical geodetic methods
 AU3464.and adjusted by the National Geodetic Survey in January 1993.
 AU3464
 AU3464.** This station is in an area of known vertical motion. If an
 AU3464.** orthometric height was ever established but is not available 
 AU3464.** in the current survey control section, the orthometric height
 AU3464.** is considered suspect.  Suspect heights are available in the
 AU3464.** superseded section only if requested.
 AU3464
 AU3464.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3464.GEOID18 height accuracy estimate available here.
 AU3464
 AU3464.Click photographs - Photos may exist for this station.
 AU3464
 AU3464.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3464
 AU3464. The following values were computed from the NAD 83(1992) position.
 AU3464
 AU3464;                    North         East     Units Scale Factor Converg.
 AU3464;SPC LA S     -    71,620.651 1,071,920.667   MT  1.00003668   +0 22 10.4
 AU3464;SPC LA S     -   234,975.42  3,516,793.05   sFT  1.00003668   +0 22 10.4
 AU3464;UTM  15      - 3,226,335.818   734,033.856   MT  1.00027592   +1 10 19.8
 AU3464
 AU3464!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3464!SPC LA S     -   1.00000284  x   1.00003668  =   1.00003952
 AU3464!UTM  15      -   1.00000284  x   1.00027592  =   1.00027876
 AU3464
 AU3464_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3403326335(NAD 83)
 AU3464
 AU3464                          SUPERSEDED SURVEY CONTROL
 AU3464
 AU3464  NAD 83(1986)-  29 08 38.49147(N)    090 35 39.19769(W) AD(       ) 3
 AU3464
 AU3464.Superseded values are not recommended for survey control.
 AU3464
 AU3464.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3464.See file dsdata.pdf to determine how the superseded data were derived.
 AU3464
 AU3464_MARKER: 12 = DOLPHIN
 AU3464_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3464
 AU3464  HISTORY     - Date     Condition        Report By
 AU3464  HISTORY     - 1985     FIRST OBSERVED   LADTD
 AU3464
 AU3464                          STATION DESCRIPTION
 AU3464
 AU3464'DESCRIBED BY LA TRANSP AND DEV 1985 (TLH)
 AU3464'ABOUT 7.72 KM (4.80 MI) NORTHWEST OF THE NORTHWEST END OF TIMBALIER
 AU3464'ISLAND, 12.80 KM (7.95 MI) SOUTH-SOUTHEAST OF COCORIE, 9.46 KM
 AU3464'(5.87 MI) SOUTH OF LAKE LA GRAISSE ON THE WEST SIDE OF THE HOUMA
 AU3464'NAVIGATIONAL CANAL IN TERREBONE BAY.  STATION IS CENTER OF GREEN
 AU3464'HORIZON, 2.5 SECOND FLASH LIGHT MOUNTED ON WOOD PLATFORM EXTENDING
 AU3464'ABOUT 4 TO 5 FEET ABOVE PLATFORM.  PLATFORM IS SUPPORTED BY A SINGLE
 AU3464'POLE WITH SQUARE GREEN DAYMARK WITH A GREEN REFLECTIVE BORDER
 AU3464'ON ONE SIDE.  LIGHT IS LISTED AS 17 FEET ABOVE WATER.  STATION IS
 AU3464'CARRIED IN THE LATEST USCG LIGHT LIST AS NUMBER 5665.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1438 ***********************************************************************
 AU1438  DESIGNATION -  HOUMA RM 1
 AU1438  PID         -  AU1438
 AU1438  STATE/COUNTY-  LA/TERREBONNE
 AU1438  COUNTRY     -  US
 AU1438  USGS QUAD   -  HOUMA (2018)
 AU1438
 AU1438                         *CURRENT SURVEY CONTROL
 AU1438  ______________________________________________________________________
 AU1438* NAD 83(1986) POSITION- 29 35 51.19   (N) 090 43 47.91   (W)   HD_HELD1
 AU1438* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1438  **This station is located in a suspected subsidence area (see below).
 AU1438  ______________________________________________________________________
 AU1438  GEOID HEIGHT    -        -25.178 (meters)                     GEOID18
 AU1438
 AU1438.The horizontal coordinates were determined by differentially corrected
 AU1438.hand held GPS observations or other comparable positioning techniques
 AU1438.and have an estimated accuracy of +/- 3 meters.
 AU1438
 AU1438.** This station is in an area of known vertical motion. If an
 AU1438.** orthometric height was ever established but is not available 
 AU1438.** in the current survey control section, the orthometric height
 AU1438.** is considered suspect.  Suspect heights are available in the
 AU1438.** superseded section only if requested.
 AU1438
 AU1438.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1438.GEOID18 height accuracy estimate available here.
 AU1438
 AU1438.Click photographs - Photos may exist for this station.
 AU1438
 AU1438;                    North         East    Units  Estimated Accuracy
 AU1438;SPC LA S     -   121,812.3   1,058,446.1     MT  (+/- 3 meters HH1 GPS) 
 AU1438
 AU1438_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1984676344(NAD 83)
 AU1438
 AU1438                          SUPERSEDED SURVEY CONTROL
 AU1438
 AU1438.No superseded survey control is available for this station.
 AU1438
 AU1438_MARKER: DR = REFERENCE MARK DISK
 AU1438_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1438_STAMPING: HOUMA NO 1 1934
 AU1438_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1438+STABILITY: SURFACE MOTION
 AU1438
 AU1438  HISTORY     - Date     Condition        Report By
 AU1438  HISTORY     - 1934     MONUMENTED       CGS
 AU1438  HISTORY     - 1965     GOOD             CGS
 AU1438  HISTORY     - 19930223 MARK NOT FOUND   NGS
 AU1438
 AU1438                          STATION DESCRIPTION
 AU1438
 AU1438'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1438'0.5 MI W FROM HOUMA.
 AU1438'0.5 MILE WEST ALONG STATE HIGHWAY 24 FROM THE POST OFFICE AT HOUMA, IN
 AU1438'FRACTIONAL SECTION 6, T 17 S, R 17 E, 30 FEET SOUTH OF THE CENTER LINE
 AU1438'OF THE HIGHWAY, 24 FEET WEST OF THE CENTER LINE OF MORGAN STREET, 80
 AU1438'FEET NORTH OF A FENCE CORNER, 7 FEET SOUTHWEST OF A LIGHT POLE, 1 1/2
 AU1438'FEET SOUTH OF THE SOUTH EDGE OF A CONCRETE SIDEWALK, AND SET IN THE
 AU1438'TOP OF A CONCRETE POST PROJECTING 1 FOOT.
 AU1438
 AU1438                          STATION RECOVERY (1993)
 AU1438
 AU1438'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1438'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3160 ***********************************************************************
 AU3160  DESIGNATION -  HOUMA SUGAR REF TALL STACK
 AU3160  PID         -  AU3160
 AU3160  STATE/COUNTY-  LA/TERREBONNE
 AU3160  COUNTRY     -  US
 AU3160  USGS QUAD   -  HOUMA (2018)
 AU3160
 AU3160                         *CURRENT SURVEY CONTROL
 AU3160  ______________________________________________________________________
 AU3160* NAD 83(1992) POSITION- 29 35 15.13809(N) 090 44 16.97671(W)   ADJUSTED
 AU3160  **This station is located in a suspected subsidence area (see below).
 AU3160  ______________________________________________________________________
 AU3160  GEOID HEIGHT    -        -25.157 (meters)                     GEOID18
 AU3160  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 AU3160  HORZ ORDER      -  THIRD
 AU3160
 AU3160.The horizontal coordinates were established by classical geodetic methods
 AU3160.and adjusted by the National Geodetic Survey in January 1993.
 AU3160
 AU3160.** This station is in an area of known vertical motion. If an
 AU3160.** orthometric height was ever established but is not available 
 AU3160.** in the current survey control section, the orthometric height
 AU3160.** is considered suspect.  Suspect heights are available in the
 AU3160.** superseded section only if requested.
 AU3160
 AU3160.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3160.GEOID18 height accuracy estimate available here.
 AU3160
 AU3160.Click photographs - Photos may exist for this station.
 AU3160
 AU3160.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3160
 AU3160. The following values were computed from the NAD 83(1992) position.
 AU3160
 AU3160;                    North         East     Units Scale Factor Converg.
 AU3160;SPC LA S     -   120,698.258 1,057,669.742   MT  0.99995159   +0 17 51.5
 AU3160;SPC LA S     -   395,990.87  3,470,038.15   sFT  0.99995159   +0 17 51.5
 AU3160;UTM  15      - 3,275,218.672   719,085.810   MT  1.00019228   +1 07 02.2
 AU3160
 AU3160_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1908575218(NAD 83)
 AU3160
 AU3160                          SUPERSEDED SURVEY CONTROL
 AU3160
 AU3160  NAD 83(1986)-  29 35 15.16172(N)    090 44 16.98608(W) AD(       ) 3
 AU3160  NAD 27      -  29 35 14.39461(N)    090 44 16.63607(W) AD(       ) 3
 AU3160
 AU3160.Superseded values are not recommended for survey control.
 AU3160
 AU3160.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3160.See file dsdata.pdf to determine how the superseded data were derived.
 AU3160
 AU3160_MARKER: 63 = STACK
 AU3160
 AU3160  HISTORY     - Date     Condition        Report By
 AU3160  HISTORY     - 1934     FIRST OBSERVED   CGS
 AU3160
 AU3160                          STATION DESCRIPTION
 AU3160
 AU3160'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0861 ***********************************************************************
 AV0861  DESIGNATION -  HOUSE
 AV0861  PID         -  AV0861
 AV0861  STATE/COUNTY-  LA/CAMERON
 AV0861  COUNTRY     -  US
 AV0861  USGS QUAD   -  PEVETO BEACH (2018)
 AV0861
 AV0861                         *CURRENT SURVEY CONTROL
 AV0861  ______________________________________________________________________
 AV0861* NAD 83(1992) POSITION- 29 50 04.99150(N) 093 34 41.22245(W)   ADJUSTED
 AV0861* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0861  **This station is located in a suspected subsidence area (see below).
 AV0861  ______________________________________________________________________
 AV0861  GEOID HEIGHT    -        -26.840 (meters)                     GEOID18
 AV0861  LAPLACE CORR    -          0.99  (seconds)                    DEFLEC18
 AV0861  HORZ ORDER      -  THIRD
 AV0861
 AV0861.The horizontal coordinates were established by classical geodetic methods
 AV0861.and adjusted by the National Geodetic Survey in January 1993.
 AV0861
 AV0861.** This station is in an area of known vertical motion. If an
 AV0861.** orthometric height was ever established but is not available 
 AV0861.** in the current survey control section, the orthometric height
 AV0861.** is considered suspect.  Suspect heights are available in the
 AV0861.** superseded section only if requested.
 AV0861
 AV0861.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0861.GEOID18 height accuracy estimate available here.
 AV0861
 AV0861.Click photographs - Photos may exist for this station.
 AV0861
 AV0861.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0861
 AV0861. The following values were computed from the NAD 83(1992) position.
 AV0861
 AV0861;                    North         East     Units Scale Factor Converg.
 AV0861;SPC LA S     -   150,071.060   783,080.208   MT  0.99992992   -1 07 20.7
 AV0861;SPC LA S     -   492,358.14  2,569,155.65   sFT  0.99992992   -1 07 20.7
 AV0861;UTM  15      - 3,300,611.387   444,149.273   MT  0.99963849   -0 17 15.4
 AV0861
 AV0861!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0861!SPC LA S     -   1.00000390  x   0.99992992  =   0.99993382
 AV0861!UTM  15      -   1.00000390  x   0.99963849  =   0.99964239
 AV0861
 AV0861:                Primary Azimuth Mark                     Grid Az
 AV0861:SPC LA S     -  CLUB                                     044 51 17.6
 AV0861:UTM  15      -  CLUB                                     044 01 12.3
 AV0861
 AV0861_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP4414900611(NAD 83)
 AV0861
 AV0861|---------------------------------------------------------------------|
 AV0861| PID    Reference Object                     Distance      Geod. Az  |
 AV0861|                                                           dddmmss.s |
 AV0861| AV0851 CLUB                                APPROX. 6.7 KM 0434356.9 |
 AV0861| CV9903 HOUSE RM                             28.956 METERS 16851     |
 AV0861|---------------------------------------------------------------------|
 AV0861
 AV0861                          SUPERSEDED SURVEY CONTROL
 AV0861
 AV0861  NAD 83(1986)-  29 50 05.01508(N)    093 34 41.20677(W) AD(       ) 3
 AV0861  NAD 27      -  29 50 04.23000(N)    093 34 40.63000(W) AD(       ) 3
 AV0861
 AV0861.Superseded values are not recommended for survey control.
 AV0861
 AV0861.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0861.See file dsdata.pdf to determine how the superseded data were derived.
 AV0861
 AV0861_MARKER: DD = SURVEY DISK
 AV0861_SETTING: 0 = UNSPECIFIED SETTING
 AV0861
 AV0861  HISTORY     - Date     Condition        Report By
 AV0861  HISTORY     - 1933     MONUMENTED       USGS
 AV0861
 AV0861                          STATION DESCRIPTION
 AV0861
 AV0861'DESCRIBED BY US GEOLOGICAL SURVEY 1933 (JML)
 AV0861'ABOUT 3.5 MILES E ALONG STARKS CANAL FROM MAGNOLIA OIL FIELDS
 AV0861'IN THE MARSH AND AT ANGLE IN THIS (STARKS S CANAL) TO S AND
 AV0861'W ABOUT 4 MILES SW OF STARKS CLUBHOUSE.  ON THE E SIDE OF
 AV0861'AND ON SPOIL BANK OF CANAL TO S, 70 FEET S OF CAMP HOUSE WHICH
 AV0861'IS IN THE ANGLE OF CANAL.
 AV0861'
 AV0861'STATION MARK IS A CONCRETE POST WITH STANDARD TABLET STAMPED
 AV0861'HOUSE 1933.
 AV0861'
 AV0861'REFERENCE MARK IS A CONCRETE POST WITH STANDARD REFERENCE
 AV0861'TABLET AND IS 95 FEET S OF STATION MARK.  S 11 DEG 09 MIN E.
 AV0861'
 AV0861'INSTRUMENT AND SIGNAL CENTERED OVER STATION MARK.
 AV0861'
 AV0861'INSTRUMENT ELEVATED 30 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0882 ***********************************************************************
 AV0882  DESIGNATION -  HOUSE NORTH CHIMNEY
 AV0882  PID         -  AV0882
 AV0882  STATE/COUNTY-  LA/CAMERON
 AV0882  COUNTRY     -  US
 AV0882  USGS QUAD   -  GREENS BAYOU (2018)
 AV0882
 AV0882                         *CURRENT SURVEY CONTROL
 AV0882  ______________________________________________________________________
 AV0882* NAD 83(1993) POSITION- 29 56 56.01458(N) 093 44 37.20931(W)   ADJUSTED
 AV0882  **This station is located in a suspected subsidence area (see below).
 AV0882  ______________________________________________________________________
 AV0882  GEOID HEIGHT    -        -27.110 (meters)                     GEOID18
 AV0882  LAPLACE CORR    -          0.61  (seconds)                    DEFLEC18
 AV0882  HORZ ORDER      -  THIRD
 AV0882
 AV0882.The horizontal coordinates were established by classical geodetic methods
 AV0882.and adjusted by the National Geodetic Survey in February 1996.
 AV0882
 AV0882.** This station is in an area of known vertical motion. If an
 AV0882.** orthometric height was ever established but is not available 
 AV0882.** in the current survey control section, the orthometric height
 AV0882.** is considered suspect.  Suspect heights are available in the
 AV0882.** superseded section only if requested.
 AV0882
 AV0882.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0882.GEOID18 height accuracy estimate available here.
 AV0882
 AV0882.Click photographs - Photos may exist for this station.
 AV0882
 AV0882.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0882
 AV0882. The following values were computed from the NAD 83(1993) position.
 AV0882
 AV0882;                    North         East     Units Scale Factor Converg.
 AV0882;SPC LA S     -   163,048.452   767,350.920   MT  0.99992615   -1 12 18.7
 AV0882;SPC LA S     -   534,934.80  2,517,550.48   sFT  0.99992615   -1 12 18.7
 AV0882;SPC TX C     - 3,050,124.671 1,335,796.892   MT  1.00004901   +3 23 38.6
 AV0882;SPC TX C     -10,006,950.69  4,382,526.97   sFT  1.00004901   +3 23 38.6
 AV0882;SPC TXSC     - 4,245,864.304 1,107,212.322   MT  0.99992049   +2 34 30.5
 AV0882;SPC TXSC     -13,929,973.14  3,632,579.09   sFT  0.99992049   +2 34 30.5
 AV0882;UTM  15      - 3,313,354.808   428,237.080   MT  0.99966354   -0 22 16.6
 AV0882
 AV0882_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP2823713354(NAD 83)
 AV0882
 AV0882                          SUPERSEDED SURVEY CONTROL
 AV0882
 AV0882  NAD 83(1992)-  29 56 56.01438(N)    093 44 37.20935(W) AD(       ) 3
 AV0882  NAD 83(1986)-  29 56 56.03479(N)    093 44 37.19502(W) AD(       ) 3
 AV0882  NAD 27      -  29 56 55.26200(N)    093 44 36.59300(W) AD(       ) 3
 AV0882
 AV0882.Superseded values are not recommended for survey control.
 AV0882
 AV0882.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0882.See file dsdata.pdf to determine how the superseded data were derived.
 AV0882
 AV0882_MARKER: 85 = CHIMNEY
 AV0882
 AV0882  HISTORY     - Date     Condition        Report By
 AV0882  HISTORY     - 1933     FIRST OBSERVED   CGS
 AV0882
 AV0882                          STATION DESCRIPTION
 AV0882
 AV0882'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AV0882'STATION IS THE N CHIMNEY OF SMALL WOODEN FRAME HOUSE, LOCATED
 AV0882'ON A FARM WELL SURROUNDED WITH STOCK PENS, ON LINE AND ABOUT
 AV0882'HALF WAY BETWEEN STATIONS MAC AND BLACK.  STATION WAS NOT
 AV0882'VISITED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4309 ***********************************************************************
 BJ4309  DESIGNATION -  HOUSTON NEW ORLEANS BCN 29
 BJ4309  PID         -  BJ4309
 BJ4309  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ4309  COUNTRY     -  US
 BJ4309  USGS QUAD   -  LAPLACE (2018)
 BJ4309
 BJ4309                         *CURRENT SURVEY CONTROL
 BJ4309  ______________________________________________________________________
 BJ4309* NAD 83(1992) POSITION- 30 03 40.51086(N) 090 28 15.90949(W)   ADJUSTED
 BJ4309  **This station is located in a suspected subsidence area (see below).
 BJ4309  ______________________________________________________________________
 BJ4309  GEOID HEIGHT    -        -26.271 (meters)                     GEOID18
 BJ4309  LAPLACE CORR    -          0.50  (seconds)                    DEFLEC18
 BJ4309  HORZ ORDER      -  THIRD
 BJ4309
 BJ4309.The horizontal coordinates were established by classical geodetic methods
 BJ4309.and adjusted by the National Geodetic Survey in January 1993.
 BJ4309
 BJ4309.** This station is in an area of known vertical motion. If an
 BJ4309.** orthometric height was ever established but is not available 
 BJ4309.** in the current survey control section, the orthometric height
 BJ4309.** is considered suspect.  Suspect heights are available in the
 BJ4309.** superseded section only if requested.
 BJ4309
 BJ4309.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4309.GEOID18 height accuracy estimate available here.
 BJ4309
 BJ4309.Click photographs - Photos may exist for this station.
 BJ4309
 BJ4309.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4309
 BJ4309. The following values were computed from the NAD 83(1992) position.
 BJ4309
 BJ4309;                    North         East     Units Scale Factor Converg.
 BJ4309;SPC LA S     -   173,368.781 1,083,136.989   MT  0.99992630   +0 25 52.1
 BJ4309;SPC LA S     -   568,794.08  3,553,591.94   sFT  0.99992630   +0 25 52.1
 BJ4309;UTM  15      - 3,328,268.978   743,797.699   MT  1.00033337   +1 16 02.7
 BJ4309
 BJ4309_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4379728268(NAD 83)
 BJ4309
 BJ4309                          SUPERSEDED SURVEY CONTROL
 BJ4309
 BJ4309  NAD 83(1986)-  30 03 40.52740(N)    090 28 15.91028(W) AD(       ) 3
 BJ4309  NAD 27      -  30 03 39.79988(N)    090 28 15.60769(W) AD(       ) 3
 BJ4309
 BJ4309.Superseded values are not recommended for survey control.
 BJ4309
 BJ4309.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4309.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4309
 BJ4309_MARKER: 22 = AIRWAY BEACON
 BJ4309
 BJ4309  HISTORY     - Date     Condition        Report By
 BJ4309  HISTORY     - 1939     FIRST OBSERVED   CGS
 BJ4309
 BJ4309                          STATION DESCRIPTION
 BJ4309
 BJ4309'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4398 ***********************************************************************
 BJ4398  DESIGNATION -  HOUSTON NEW ORLEANS AWY BCN 28
 BJ4398  PID         -  BJ4398
 BJ4398  STATE/COUNTY-  LA/ST JAMES
 BJ4398  COUNTRY     -  US
 BJ4398  USGS QUAD   -  LUTCHER (2018)
 BJ4398
 BJ4398                         *CURRENT SURVEY CONTROL
 BJ4398  ______________________________________________________________________
 BJ4398* NAD 83(1992) POSITION- 30 04 36.32046(N) 090 42 17.34851(W)   ADJUSTED
 BJ4398  **This station is located in a suspected subsidence area (see below).
 BJ4398  ______________________________________________________________________
 BJ4398  GEOID HEIGHT    -        -26.417 (meters)                     GEOID18
 BJ4398  LAPLACE CORR    -          0.74  (seconds)                    DEFLEC18
 BJ4398  HORZ ORDER      -  THIRD
 BJ4398
 BJ4398.The horizontal coordinates were established by classical geodetic methods
 BJ4398.and adjusted by the National Geodetic Survey in January 1993.
 BJ4398
 BJ4398.** This station is in an area of known vertical motion. If an
 BJ4398.** orthometric height was ever established but is not available 
 BJ4398.** in the current survey control section, the orthometric height
 BJ4398.** is considered suspect.  Suspect heights are available in the
 BJ4398.** superseded section only if requested.
 BJ4398
 BJ4398.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4398.GEOID18 height accuracy estimate available here.
 BJ4398
 BJ4398.Click photographs - Photos may exist for this station.
 BJ4398
 BJ4398.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4398
 BJ4398. The following values were computed from the NAD 83(1992) position.
 BJ4398
 BJ4398;                    North         East     Units Scale Factor Converg.
 BJ4398;SPC LA S     -   174,940.559 1,060,591.534   MT  0.99992662   +0 18 51.4
 BJ4398;SPC LA S     -   573,950.82  3,479,624.06   sFT  0.99992662   +0 18 51.4
 BJ4398;UTM  15      - 3,329,511.916   721,224.005   MT  1.00020384   +1 09 02.6
 BJ4398
 BJ4398_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2122429511(NAD 83)
 BJ4398
 BJ4398                          SUPERSEDED SURVEY CONTROL
 BJ4398
 BJ4398  NAD 83(1986)-  30 04 36.33802(N)    090 42 17.35058(W) AD(       ) 3
 BJ4398  NAD 27      -  30 04 35.61578(N)    090 42 17.02371(W) AD(       ) 3
 BJ4398
 BJ4398.Superseded values are not recommended for survey control.
 BJ4398
 BJ4398.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4398.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4398
 BJ4398_MARKER: 22 = AIRWAY BEACON
 BJ4398
 BJ4398  HISTORY     - Date     Condition        Report By
 BJ4398  HISTORY     - 1939     FIRST OBSERVED   CGS
 BJ4398  HISTORY     - 1955     GOOD             CGS
 BJ4398
 BJ4398                          STATION DESCRIPTION
 BJ4398
 BJ4398'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ4398'THE STATION IS LOCATED AT GRAMERCY STATION, 2 MI. N OF GRAMERCY,
 BJ4398'AT THE INTERSECTION OF AIRLINE HIGHWAY AND STATE ROAD 1986.
 BJ4398'IT IS A FOUR-LEGGED STEEL STRUCTURE SUPPORTING A REVOLVING
 BJ4398'LIGHT ON ITS TOP.  IT IS ABOUT 65 FT. HIGH.
 BJ4398'
 BJ4398'THIS IS AN INTERSECTION STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1647 ***********************************************************************
 CP1647  DESIGNATION -  HOVEY
 CP1647  PID         -  CP1647
 CP1647  STATE/COUNTY-  LA/TENSAS
 CP1647  COUNTRY     -  US
 CP1647  USGS QUAD   -  SOMERSET (2018)
 CP1647
 CP1647                         *CURRENT SURVEY CONTROL
 CP1647  ______________________________________________________________________
 CP1647* NAD 83(1993) POSITION- 32 10 49.17976(N) 091 13 59.46296(W)   ADJUSTED
 CP1647* NAVD 88 ORTHO HEIGHT -    25.58  (+/-2cm)       83.9   (feet) VERTCON
 CP1647  ______________________________________________________________________
 CP1647  GEOID HEIGHT    -        -26.390 (meters)                     GEOID18
 CP1647  LAPLACE CORR    -         -0.37  (seconds)                    DEFLEC18
 CP1647  HORZ ORDER      -  FIRST
 CP1647  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1647
 CP1647.The horizontal coordinates were established by classical geodetic methods
 CP1647.and adjusted by the National Geodetic Survey in May 1994.
 CP1647
 CP1647.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1647.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1647
 CP1647.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1647.GEOID18 height accuracy estimate available here.
 CP1647
 CP1647.The vertical order pertains to the NGVD 29 superseded value.
 CP1647
 CP1647.Click photographs - Photos may exist for this station.
 CP1647
 CP1647.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP1647
 CP1647. The following values were computed from the NAD 83(1993) position.
 CP1647
 CP1647;                    North         East     Units Scale Factor Converg.
 CP1647;SPC LA N     -   187,005.291 1,119,458.876   MT  0.99992520   +0 40 11.2
 CP1647;SPC LA N     -   613,533.19  3,672,758.00   sFT  0.99992520   +0 40 11.2
 CP1647;UTM  15      - 3,561,792.012   666,569.262   MT  0.99994217   +0 56 28.3
 CP1647
 CP1647!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP1647!SPC LA N     -   1.00000013  x   0.99992520  =   0.99992533
 CP1647!UTM  15      -   1.00000013  x   0.99994217  =   0.99994230
 CP1647
 CP1647:                Primary Azimuth Mark                     Grid Az
 CP1647:SPC LA N     -  54V6                                     166 39 30.3
 CP1647:UTM  15      -  54V6                                     166 23 13.2
 CP1647
 CP1647_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR6656961792(NAD 83)
 CP1647
 CP1647|---------------------------------------------------------------------|
 CP1647| PID    Reference Object                     Distance      Geod. Az  |
 CP1647|                                                           dddmmss.s |
 CP1647| CY4706 HOVEY RM 1                           25.480 METERS 01354     |
 CP1647| CY4707 HOVEY RM 2                           25.055 METERS 14246     |
 CP1647| CY3420 54V6                                               1671941.5 |
 CP1647| CP1646 HOVEY RM 3                           23.518 METERS 16900     |
 CP1647| CP1648 HOVEY RM 4                           21.559 METERS 24015     |
 CP1647|---------------------------------------------------------------------|
 CP1647
 CP1647                          SUPERSEDED SURVEY CONTROL
 CP1647
 CP1647  NAD 83(1992)-  32 10 49.18669(N)    091 13 59.46140(W) AD(       ) 1
 CP1647  NAD 83(1986)-  32 10 49.19090(N)    091 13 59.45983(W) AD(       ) 1
 CP1647  NAD 27      -  32 10 48.64516(N)    091 13 59.05530(W) AD(       ) 1
 CP1647  NGVD 29 (??/??/92)   25.603  (m)           84.00   (f) ADJ UNCH    2 1
 CP1647  NGVD 29 (07/19/86)   25.5    (m)           84.     (f) VERT ANG       
 CP1647
 CP1647.Superseded values are not recommended for survey control.
 CP1647
 CP1647.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1647.See file dsdata.pdf to determine how the superseded data were derived.
 CP1647
 CP1647_MARKER: DS = TRIANGULATION STATION DISK
 CP1647_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1647_STAMPING: HOVEY 1971
 CP1647_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1647+STABILITY: SURFACE MOTION
 CP1647
 CP1647  HISTORY     - Date     Condition        Report By
 CP1647  HISTORY     - 1971     MONUMENTED       NGS
 CP1647  HISTORY     - 1972     GOOD             NGS
 CP1647  HISTORY     - 1974     GOOD             NGS
 CP1647  HISTORY     - 1974     GOOD             LADTD
 CP1647  HISTORY     - 20050318 GOOD             USPSQD
 CP1647  HISTORY     - 20100704 GOOD             GEOCAC
 CP1647
 CP1647                          STATION DESCRIPTION
 CP1647
 CP1647'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CP1647'THE STATION IS ABOUT 15.5 MILES SOUTH-SOUTHWEST OF TALLULAH, 7.5
 CP1647'MILES NORTH OF NEWELLTON, IN SECTION 30, T 14 N, R 12 E, AND ON
 CP1647'STATE HIGHWAY RIGHT OF WAY.
 CP1647'
 CP1647'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 80 AND
 CP1647'65 IN TALLULAH, AT THE NORTHWEST CORNER OF THE COURTHOUSE SQUARE,
 CP1647'GO SOUTH ON U.S. HIGHWAY 65 FOR 4.05 MILES TO THE JUNCTION OF
 CP1647'STATE HIGHWAY 603 ON THE LEFT, CONTINUE SOUTH ON U.S. HIGHWAY 65
 CP1647'FOR 8.75 MILES TO THE JUNCTION OF STATE HIGHWAY 603 ON THE LEFT,
 CP1647'CONTINUE SOUTH ON U.S. HIGHWAY 65 FOR 4.0 MILES TO THE JUNCTION
 CP1647'OF STATE HIGHWAY 898 AND THE STATION ON THE RIGHT.
 CP1647'
 CP1647'STATION MARKS ARE STANDARD DISKS STAMPED HOVEY 1971.  THE SURFACE
 CP1647'DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP1647'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 100 FEET SOUTH OF
 CP1647'THE CENTER OF STATE HIGHWAY 898, 75 FEET WEST OF THE CENTER OF
 CP1647'U.S. HIGHWAY 65, 44 FEET EAST OF A 40-INCH OAK TREE, 43 FEET
 CP1647'SOUTH OF THE HOVEY HISTORICAL MARKER, AND 30.5 FEET NORTH OF A
 CP1647'METAL WITNESS POST.  THE UNDERGROUND MARK IS SET IN THE TOP OF
 CP1647'AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND
 CP1647'SURFACE.
 CP1647'
 CP1647'REFERENCE MARK 1, A STANDARD DISK STAMPED HOVEY NO 1 1971, IS
 CP1647'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 CP1647'FLUSH WITH THE GROUND SURFACE.  IT IS 54 FEET WEST OF THE CENTER
 CP1647'OF U.S. HIGHWAY 65, 41.5 FEET NORTH OF HOVEY HISTORICAL SIGN, AND
 CP1647'19 FEET SOUTH OF THE CENTER OF STATE HIGHWAY 898.
 CP1647'
 CP1647'REFERENCE MARK 2, A STANDARD DISK STAMPED HOVEY NO 2 1971, IS
 CP1647'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 CP1647'FLUSH WITH THE GROUND SURFACE.  IT IS 36 FEET EAST OF A FENCE
 CP1647'LINE, AND 25 FEET WEST OF THE CENTER OF U.S. HIGHWAY 65.
 CP1647'
 CP1647'THE AZIMUTH MARK, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP1647'BENCH MARK DISK STAMPED 54V6 1970, IS SET IN THE TOP OF A 12-INCH
 CP1647'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 5 INCHES ABOVE THE
 CP1647'GROUND SURFACE.  IT IS 152 FEET EAST OF THE CENTER OF U.S. HIGHWAY
 CP1647'65, 10 FEET WEST OF A POWERLINE POLE, 1 FOOT WEST OF A FENCE
 CP1647'LINE, AND 1 FOOT EAST OF A METAL WITNESS POST.
 CP1647'
 CP1647'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTH ON
 CP1647'U.S. HIGHWAY 65 FOR 1.15 MILES TO THE AZIMUTH MARK ON THE LEFT.
 CP1647'
 CP1647'THE AZIMUTH MARK IS 1.15 MILE SOUTH-SOUTHEAST OF THE STATION
 CP1647'AT THE JUNCTION OF U.S. HIGHWAY 65 AND STATE HIGHWAY 605.  IT
 CP1647'IS 152 FEET EAST OF THE CENTER OF U.S. HIGHWAY 65, 131 FEET
 CP1647'NORTHEAST OF THE SOMERSET PLANTATION HISTORICAL MARKER, 10 FEET
 CP1647'WEST OF A POWER POLE, 1 FOOT WEST OF A FENCE LINE AND 1 FOOT EAST
 CP1647'OF A METAL WITNESS POST.  IT IS LOUISIANA DEPARTMENT OF HIGHWAYS
 CP1647'BENCH MARK DISK STAMPED 54V6 1970 SET IN THE TOP OF A 12-INCH
 CP1647'ROUND CONCRETE POST PROJECTING 5 INCHES.
 CP1647'
 CP1647'TO REACH THE STATION FROM THE POST OFFICE IN NEWELLTON, GO NORTH
 CP1647'ON MAIN STREET FOR 1 BLOCK, TURN WEST, LEFT AND GO WEST ON STATE
 CP1647'HIGHWAY 4 FOR 1.3 MILES TO THE JUNCTION WITH U.S. HIGHWAY
 CP1647'65.  TURN RIGHT AND GO NORTH ON U.S. HIGHWAY 65 FOR 6.85 MILE TO
 CP1647'THE JUNCTION WITH STATE HIGHWAY 605 AND THE AZIMUTH MARK ON THE
 CP1647'RIGHT, CONTINUE NORTH ON U.S. HIGHWAY 65 FOR 1.15 MILE TO THE
 CP1647'JUNCTION WITH STATE HIGHWAY 898 AND THE STATION ON THE LEFT.
 CP1647'
 CP1647'HEIGHT OF LIGHT ABOVE STATION MARK 38.5 METERS.
 CP1647
 CP1647                          STATION RECOVERY (1972)
 CP1647
 CP1647'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (LFS)
 CP1647'THE STATION WAS VISITED 9-14-72 AND THE STATION MARK, THE AZIMUTH
 CP1647'MARK 54V6 (LA. DEPT. HY) BENCH MARK AND REFERENCE MARK NO. 2 WERE
 CP1647'FOUND IN GOOD CONDITION.  REFERENCE MARK NO. 1 WAS DESTROYED WHEN
 CP1647'THE SHOULDER OF THE HIGHWAY WAS REPAIRED, THE MARK WAS SET ONLY
 CP1647'7.5 FEET FROM THE EDGE OF THE PAVEMENT.  REFERENCE MARK NO. 2
 CP1647'WILL NO DOUBT BE DESTROYED SINCE IT IS SET 14 FEET WEST OF THE
 CP1647'EDGE OF THE PAVEMENT IN THE SHOULDER OF THE U.S. HIGHWAY 65.
 CP1647'REFERENCE MARK NO. 3 AND NO. 4 WERE ESTABLISHED AT THIS DATE.  A
 CP1647'NEW DESCRIPTION FOLLOWS--
 CP1647'
 CP1647'THE STATION IS LOCATED ABOUT 15.5 MILES SOUTH OF TALLULAH, 7.5
 CP1647'MILES NORTH OF NEWELLTON AT THE JUNCTION OF STATE HIGHWAY 898 AND
 CP1647'U.S. HIGHWAY 65, AT THE HISTORICAL SITE OF HOVEY CUTS A ROAD, IN
 CP1647'SEC. 30, T 14N, R R 12,E., ON THE RIGHT-OF-WAY OF U.S. HIGHWAY
 CP1647'65.  IT IS 93 FEET EAST OF THE CENTER OF STATE HIGHWAY 898, 74
 CP1647'FEET WEST OF THE CENTER OF U.S. HIGHWAY 65, 43 FEET EAST OF A
 CP1647'3-FOOT PECAN TREE, 43 FEET SOUTH OF HISTORICAL MARKER (HOVEY
 CP1647'CUTS A ROAD) 32 FEET NORTH OF A FENCE CORNER, 81 FEET NORTHEAST
 CP1647'OF A FENCE CORNER AND 30 FEET NORTH OF A FENCE LINE AND METAL
 CP1647'WITNESS POST.
 CP1647'
 CP1647'IT IS A STANDZRD STATION MARK DISK STAMPED HOVEY 1971, FLUSH WITH
 CP1647'THE GROUND.
 CP1647'
 CP1647'REFERENCE MARK NO. 2 IS 82.20 FEET SOUTHEAST OF THE STATION,
 CP1647'26 FEET WEST OF THE CENTER OF U.S. HIGHWAY 26, 14 FEET WEST OF
 CP1647'THE WEST EDGE OF THE CONCRETE PAVEMENT, 36 FEET EAST OF A
 CP1647'RIGHT-OF-WAY FENCE LINE, 40 FEET SOUTHEAST OF A FENCE CORNER AND
 CP1647'110 FEET SOUTH-SOUTHEAST OF THE HISTORICAL MARKER.  IT IS A
 CP1647'REFERENCE MARK DISK STAMPED HOVEY NO 2 1971, FLUSH WITH THE
 CP1647'GROUND.
 CP1647'
 CP1647'REFERENCE MARK NO. 3 IS 77.16 FEET SOUTH OF THE STATION.  IT IS
 CP1647'61 FEET WEST OF THE CENTER OF U.S. HIGHWAY 65, 46 FEET SOUTH OF
 CP1647'A FENCE CORNER, 115 FEET SOUTH OF THE HISTORICAL MARKER, 1 FOOT
 CP1647'EAST OF THE RIGHT-OF-WAY FENCE LINE, AND 1 FOOT WEST OF A METAL
 CP1647'WITNESS POST.  IT IS A REFERENCE MARK DISK, STAMPED HOVEY 1971
 CP1647'NO 3 1972, PROJECTING 4 INCHES
 CP1647'
 CP1647'REFERENCE MARK NO. 4 IS 70.73 FEET SOUTHWEST OF THE STATION.  IT
 CP1647'IS 49 FEET EAST OF THE CENTER OF STATE HIGHWAY 898, 10 FEET EAST
 CP1647'OF A FENCE CORNER, 2 FEET WEST OF THE WEST END OF A WIRE GATE
 CP1647'INTO THE PECAN ORCHARD, 46 FEET SOUTH OF A 3-FOOT PECAN TREE,
 CP1647'26 FEET NORTHWEST OF A FORKED 2-FOOT PECAN TREE AND 1 FOOT SOUTH
 CP1647'OF A METAL WITNESS POST.  IT IS A REFERENCE MARK DISK STAMPED
 CP1647'HOVEY 1971 NO 4 1972, PROJECTING 4 INCHES.
 CP1647'
 CP1647'THE AZIMUTH MARK IS 1.15 MILE SOUTH-SOUTHEAST OF THE STATION
 CP1647'AT THE JUNCTION OF U.S. HIGHWAY 65 AND STATE HIGHWAY 605.  IT IS
 CP1647'152 FEET EAST OF THE CENTER OF U.S. HIGHWAY 65, 131 FEET NORTHEAST
 CP1647'OF THE SOMERSET PLANTATION HISTORICAL MARKER, 10 FEET WEST OF A
 CP1647'POWER POLE, 1 FOOT WEST OF A FENCE LINE AND 1 FOOT EAST OF A
 CP1647'METAL WITNESS POST.  IT IS LOUISIANA DEPARTMENT OF HIGHWAYS
 CP1647'BENCH MARK DISK STAMPED 54V6 1970 SET IN THE TOP OF A 12-INCH
 CP1647'ROUND CONCRETE POST PROJECTING 5 INCHES.
 CP1647'
 CP1647'TO REACH THE STATION FROM THE POST OFFICE IN NEWELLTON, GO NORTH
 CP1647'ON MIAN STREET FOR 1 BLOCK, TURN WEST, LEFT AND GO WEST ON STATE
 CP1647'HIGHWAY 4 FOR 1.3 MILES TO THE JUNCTION WITH U.S. HIGHWAY 65.  TURN
 CP1647'RIGHT AND GO NORTH ON U.S. HIGHWAY 65 FOR 6.85 MILE TO THE
 CP1647'JUNCTION WITH STATE HIGHWAY 605 AND THE AZIMUTH MARK ON THE
 CP1647'RIGHT, CONTINUE NORTH ON U.S. HIGHWAY 65 FOR 1.15 MILE TO THE
 CP1647'JUNCTION WITH STATE HIGHWAY 898 AND THE STATION ON THE LEFT.
 CP1647'
 CP1647'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CP1647'7.5 MILES NORTH OF NEWELLTON.
 CP1647
 CP1647                          STATION RECOVERY (1974)
 CP1647
 CP1647'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (PHA)
 CP1647'THE STATION MARK, REFERENCE MARKS 3 AND 4 AND THE AZIMUTH MARK
 CP1647'WERE RECOVERED AND FOUND TO BE IN GOOD CONDITION.
 CP1647'
 CP1647'TO REACH THE STATION FROM THE NEWELLTON HIGH SCHOOL IN NEWELLTON
 CP1647'GO ABOUT 0.85 MILE WEST ALONG LOUISIANA HIGHWAY 4 TO THE
 CP1647'INTERSECTION OF LOUISIANA HIGHWAY 4 AND U.S. HIGHWAY 65.  THENCE
 CP1647'ABOUT 7.95 MILES NORTH ALONG U.S. HIGHWAY 65.  THE STATION IS SET
 CP1647'ON THE LEFT AND WEST OF THE HIGHWAY NEAR THE INTERSECTION OF
 CP1647'U.S. HIGHWAY 65 AND LOUISIANA HIGHWAY 898.
 CP1647'
 CP1647'TO REACH THE AZIMUTH MARK FROM THE STATION GO SOUTH ON
 CP1647'U.S. HIGHWAY 65 FOR 1.15 MILES TO THE AZIMUTH MARK ON THE LEFT.
 CP1647'
 CP1647'THE STATION MARK IS A STANDARD DISK STAMPED HOVEY 1971.  IT IS
 CP1647'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT SET
 CP1647'FLUSH WITH THE GROUND.  IT IS 74.8 FEET WEST OF THE CENTERLINE OF
 CP1647'U.S. HIGHWAY 65, 98.0 FEET EAST OF THE CENTERLINE OF LOUISIANA
 CP1647'HIGHWAY 898, 42.8 FEET SOUTHWEST OF THE HOVEY HISTORICAL MARKER,
 CP1647'43.0 FEET EAST OF A 48-INCH PECAN TREE, 29.5 FEET NORTH OF A
 CP1647'FENCE, AND 1.2 FEET SOUTH OF A METAL WITNESS POST AND SIGN.
 CP1647'
 CP1647'REFERENCE MARK 3 IS A STANDARD NATIONAL GEODETIC SURVEY REFERENCE
 CP1647'MARK DISK STAMPED HOVEY NO 3 1970 1972.  IT IS SET IN THE TOP OF
 CP1647'A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 4 INCHES
 CP1647'ABOVE THE GROUND.  IT IS 60.5 FEET WEST OF THE CENTERLINE OF
 CP1647'U.S. HIGHWAY 65, 183.5 FEET SOUTH OF THE INTERSECTION OF THE
 CP1647'CENTERLINES OF U.S. HIGHWAY 65 AND LOUISIANA HIGHWAY 898, 1.7
 CP1647'FEET EAST OF A FENCE, 46.9 FEET SOUTH OF A FENCE CORNER, AND
 CP1647'0.5 FOOT EAST OF A METAL WITNESS POST AND SIGN.
 CP1647'
 CP1647'REFERENCE MARK 4 IS A STANDARD NATIONAL GEODETIC SURVEY REFERENCE
 CP1647'MARK DISK STAMPED HOVEY NO 4 1970 1972.  IT IS SET IN THE TOP OF
 CP1647'A 8-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 3 INCHES
 CP1647'ABOVE THE GROUND.  IT IS 137.2 FEET WEST OF THE CENTERLINE OF
 CP1647'U.S. HIGHWAY 65, 48.6 FEET EAST OF THE CENTERLINE OF LOUISIANA
 CP1647'HIGHWAY 898, 0.8 FOOT NORTH OF A FENCE, 10.5 FEET EAST OF A
 CP1647'FENCE CORNER, AND 0.5 FOOT SOUTH OF A METAL WITNESS POST AND
 CP1647'SIGN.
 CP1647'
 CP1647'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP1647'AND U.S. COAST AND GEODETIC SURVEY BENCH MARK DISK STAMPED 54V6
 CP1647'1970.  IT IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CP1647'MONUMENT THAT PROJECTS 3 INCHES ABOVE THE GROUND.  IT IS 146.0
 CP1647'FEET EAST OF THE CENTERLINE OF U.S. HIGHWAY 65, 300.0 FEET NORTH
 CP1647'OF THE CENTERLINE OF LOUISIANA HIGHWAY 605, 11.0 FEET NORTHWEST
 CP1647'OF A POWER POLE, 1.0 FOOT WEST OF A FENCE, AND 1.0 FOOT EAST OF
 CP1647'A METAL WITNESS POST AND SIGN.
 CP1647'
 CP1647'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CP1647'7.3 MILES NORTH OF NEWELLTON.
 CP1647
 CP1647                          STATION RECOVERY (1974)
 CP1647
 CP1647'RECOVERY NOTE BY LA TRANSP AND DEV 1974
 CP1647'8.80 MI N FROM NEWELLTON.
 CP1647'ABOUT 0.85 MILE WEST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON HIGH
 CP1647'SCHOOL IN NEWELLTON TO THE INTERSECTION OF LOUISIANA HIGHWAY 4 AND
 CP1647'U.S. HIGHWAY 65.  THENCE ABOUT 7.95 MILES NORTH ALONG U.S. HIGHWAY 65
 CP1647'TO THE INTERSECTION OF U.S. HIGHWAY 65 AND LOUISIANA HIGHWAY 898. IT
 CP1647'IS 74.8 FEET WEST OF THE CENTERLINE OF U.S. HIGHWAY 65, 98.0 FEET EAST
 CP1647'OF THE CENTERLINE OF LOUISIANA HIGHWAY 898, 119.5 FEET SOUTHWEST OF
 CP1647'THE INTERSECTION OF THE CENTERLINES OF U.S. HIGHWAY 65 AND LOUISIANA
 CP1647'HIGHWAY 898, 42.8 FEET SOUTHWEST OF THE HOVEY HISTORICAL MARKER, 43.0
 CP1647'FEET EAST OF A 48-INCH PECAN TREE, 29.5 FEET NORTH OF A FENCE. SET IN
 CP1647'TOP OF A CONCRETE POST SET FLUSH WITH THE GROUND. A STEEL WITNESS POST
 CP1647'IS SET 1.2 FEET NORTH OF THE MARK. SECTION 30, T 14N, R 12E.
 CP1647
 CP1647                          STATION RECOVERY (2005)
 CP1647
 CP1647'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 CP1647'RECOVERED IN GOOD CONDITION.
 CP1647
 CP1647                          STATION RECOVERY (2010)
 CP1647
 CP1647'RECOVERY NOTE BY GEOCACHING 2010 (BKT)
 CP1647'STATION ALONG WITH REFERENCE MARK 3 AND REFERENCE MARK 4 WERE
 CP1647'RECOVERED IN GOOD CONDITION. AZIMUTH MARK (CP1645) WAS FOUND SEPARATED
 CP1647'FROM IT'S SETTING AND IS DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1646 ***********************************************************************
 CP1646  DESIGNATION -  HOVEY RM 3
 CP1646  PID         -  CP1646
 CP1646  STATE/COUNTY-  LA/TENSAS
 CP1646  COUNTRY     -  US
 CP1646  USGS QUAD   -  SOMERSET (2018)
 CP1646
 CP1646                         *CURRENT SURVEY CONTROL
 CP1646  ______________________________________________________________________
 CP1646* NAD 83(1986) POSITION- 32 10 48.43   (N) 091 13 59.29   (W)   HD_HELD1
 CP1646* NAVD 88 ORTHO HEIGHT -    25.76  (+/-2cm)       84.5   (feet) VERTCON
 CP1646  ______________________________________________________________________
 CP1646  GEOID HEIGHT    -        -26.390 (meters)                     GEOID18
 CP1646  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1646
 CP1646.The horizontal coordinates were determined by differentially corrected
 CP1646.hand held GPS observations or other comparable positioning techniques
 CP1646.and have an estimated accuracy of +/- 3 meters.
 CP1646
 CP1646.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1646.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1646
 CP1646.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1646.GEOID18 height accuracy estimate available here.
 CP1646
 CP1646.The vertical order pertains to the NGVD 29 superseded value.
 CP1646
 CP1646.Click photographs - Photos may exist for this station.
 CP1646
 CP1646;                    North         East    Units  Estimated Accuracy
 CP1646;SPC LA N     -   186,982.3   1,119,463.7     MT  (+/- 3 meters HH1 GPS) 
 CP1646
 CP1646_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR6657461768(NAD 83)
 CP1646
 CP1646                          SUPERSEDED SURVEY CONTROL
 CP1646
 CP1646  NGVD 29 (??/??/92)   25.780  (m)           84.58   (f) ADJ UNCH    2 1
 CP1646
 CP1646.Superseded values are not recommended for survey control.
 CP1646
 CP1646.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1646.See file dsdata.pdf to determine how the superseded data were derived.
 CP1646
 CP1646_MARKER: DR = REFERENCE MARK DISK
 CP1646_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1646_STAMPING: HOVEY NO 3 1970 1972
 CP1646_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1646+STABILITY: SURFACE MOTION
 CP1646
 CP1646  HISTORY     - Date     Condition        Report By
 CP1646  HISTORY     - 1972     MONUMENTED       NGS
 CP1646  HISTORY     - 1974     GOOD             LADTD
 CP1646  HISTORY     - 20050318 GOOD             USPSQD
 CP1646  HISTORY     - 20100704 GOOD             GEOCAC
 CP1646
 CP1646                          STATION DESCRIPTION
 CP1646
 CP1646'DESCRIBED BY LA TRANSP AND DEV 1974
 CP1646'8.80 MI N FROM NEWELLTON.
 CP1646'ABOUT 0.85 MILE WEST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON HIGH
 CP1646'SCHOOL IN NEWELLTON TO THE INTERSECTION OF LOUISIANA HIGHWAY 4 AND
 CP1646'U.S. HIGHWAY 65.  THENCE ABOUT 7.95 MILES NORTH ALONG U.S. HIGHWAY 65
 CP1646'TO THE INTERSECTION OF U.S. HIGHWAY 65 AND LOUISIANA HIGHWAY 898. IT
 CP1646'IS 60.5 FEET WEST OF THE CENTERLINE OF U.S. HIGHWAY 65, 183.5 FEET
 CP1646'SOUTH OF THE INTERSECTION OF THE CENTERLINES OF U.S. HIGHWAY 65 AND
 CP1646'LOUISIANA HIGHWAY 898, 1.7 FEET EAST OF A BARBED WIRE FENCE, 46.9 FEET
 CP1646'SOUTH OF A FENCE CORNER.  SET IN TOP OF A CONCRETE POST PROJECTING 3
 CP1646'INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 0.5 FOOT WEST OF
 CP1646'THE MARK.  SECTION 30, T 14N, R 12E.
 CP1646
 CP1646                          STATION RECOVERY (2005)
 CP1646
 CP1646'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 CP1646'RECOVERED IN GOOD CONDITION.
 CP1646
 CP1646                          STATION RECOVERY (2010)
 CP1646
 CP1646'RECOVERY NOTE BY GEOCACHING 2010 (BKT)
 CP1646'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1648 ***********************************************************************
 CP1648  DESIGNATION -  HOVEY RM 4
 CP1648  PID         -  CP1648
 CP1648  STATE/COUNTY-  LA/TENSAS
 CP1648  COUNTRY     -  US
 CP1648  USGS QUAD   -  SOMERSET (2018)
 CP1648
 CP1648                         *CURRENT SURVEY CONTROL
 CP1648  ______________________________________________________________________
 CP1648* NAD 83(1986) POSITION- 32 10 48.83   (N) 091 14 00.18   (W)   HD_HELD1
 CP1648* NAVD 88 ORTHO HEIGHT -    25.67  (+/-2cm)       84.2   (feet) VERTCON
 CP1648  ______________________________________________________________________
 CP1648  GEOID HEIGHT    -        -26.390 (meters)                     GEOID18
 CP1648  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1648
 CP1648.The horizontal coordinates were determined by differentially corrected
 CP1648.hand held GPS observations or other comparable positioning techniques
 CP1648.and have an estimated accuracy of +/- 3 meters.
 CP1648
 CP1648.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1648.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1648
 CP1648.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1648.GEOID18 height accuracy estimate available here.
 CP1648
 CP1648.The vertical order pertains to the NGVD 29 superseded value.
 CP1648
 CP1648.Click photographs - Photos may exist for this station.
 CP1648
 CP1648;                    North         East    Units  Estimated Accuracy
 CP1648;SPC LA N     -   186,994.3   1,119,440.2     MT  (+/- 3 meters HH1 GPS) 
 CP1648
 CP1648_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR6655061780(NAD 83)
 CP1648
 CP1648                          SUPERSEDED SURVEY CONTROL
 CP1648
 CP1648  NGVD 29 (??/??/92)   25.691  (m)           84.29   (f) ADJ UNCH    2 1
 CP1648
 CP1648.Superseded values are not recommended for survey control.
 CP1648
 CP1648.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1648.See file dsdata.pdf to determine how the superseded data were derived.
 CP1648
 CP1648_MARKER: DR = REFERENCE MARK DISK
 CP1648_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1648_STAMPING: HOVEY NO 4 1970 1972
 CP1648_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1648+STABILITY: SURFACE MOTION
 CP1648
 CP1648  HISTORY     - Date     Condition        Report By
 CP1648  HISTORY     - 1972     MONUMENTED       NGS
 CP1648  HISTORY     - 1974     GOOD             LADTD
 CP1648  HISTORY     - 20050318 GOOD             USPSQD
 CP1648  HISTORY     - 20100704 GOOD             GEOCAC
 CP1648
 CP1648                          STATION DESCRIPTION
 CP1648
 CP1648'DESCRIBED BY LA TRANSP AND DEV 1974
 CP1648'8.80 MI N FROM NEWELLTON.
 CP1648'ABOUT 0.85 MILE WEST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON HIGH
 CP1648'SCHOOL IN NEWELLTON TO THE INTERSECTION OF LOUISIANA HIGHWAY 4 AND
 CP1648'U.S. HIGHWAY 65.  THENCE ABOUT 7.95 MILES NORTH ALONG U.S. HIGHWAY 65
 CP1648'TO THE INTERSECTION OF U.S. HIGHWAY 65 AND LOUISIANA HIGHWAY 898. IT
 CP1648'IS 137.2 FEET WEST OF THE CENTERLINE OF U.S. HIGHWAY 65, 48.6 FEET
 CP1648'EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 898, 185.0 FEET SOUTHWEST
 CP1648'OF THE INTERSECTION OF THE CENTERLINES OF U.S. HIGHWAY 65 AND
 CP1648'LOUISIANA HIGHWAY 898, 0.8 FOOT NORTH OF A COMBINATION MESH AND BARBED
 CP1648'WIRE FENCE, 10.5 FEET EAST OF A FENCE CORNER, 89.6 FEET NORTHWEST OF
 CP1648'HOVEY R.M.3.  SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE
 CP1648'THE GROUND.  A STEEL WITNESS POST IS SET 0.5 FOOT NORTH OF THE MARK.
 CP1648'SECTON 30, T 14N, R 12E.
 CP1648
 CP1648                          STATION RECOVERY (2005)
 CP1648
 CP1648'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 CP1648'RECOVERED IN GOOD CONDITION.
 CP1648
 CP1648                          STATION RECOVERY (2010)
 CP1648
 CP1648'RECOVERY NOTE BY GEOCACHING 2010 (BKT)
 CP1648'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1464 ***********************************************************************
 CQ1464  DESIGNATION -  HOWARD BOLT
 CQ1464  PID         -  CQ1464
 CQ1464  STATE/COUNTY-  LA/RED RIVER
 CQ1464  COUNTRY     -  US
 CQ1464  USGS QUAD   -  EAST POINT (2018)
 CQ1464
 CQ1464                         *CURRENT SURVEY CONTROL
 CQ1464  ______________________________________________________________________
 CQ1464* NAD 83(1986) POSITION- 32 13 34.     (N) 093 29 02.     (W)   SCALED
 CQ1464* NAVD 88 ORTHO HEIGHT -    42.75  (+/-2cm)      140.3   (feet) VERTCON
 CQ1464  ______________________________________________________________________
 CQ1464  GEOID HEIGHT    -        -25.893 (meters)                     GEOID18
 CQ1464  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ1464
 CQ1464.The horizontal coordinates were scaled from a map and have
 CQ1464.an estimated accuracy of +/- 6 seconds.
 CQ1464
 CQ1464.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1464.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1464
 CQ1464.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1464.GEOID18 height accuracy estimate available here.
 CQ1464
 CQ1464.The vertical order pertains to the NGVD 29 superseded value.
 CQ1464
 CQ1464.Click photographs - Photos may exist for this station.
 CQ1464
 CQ1464;                    North         East    Units  Estimated Accuracy
 CQ1464;SPC LA N     -   191,810.      907,270.      MT  (+/- 180 meters Scaled)
 CQ1464
 CQ1464_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR544656(NAD 83)
 CQ1464
 CQ1464                          SUPERSEDED SURVEY CONTROL
 CQ1464
 CQ1464  NGVD 29 (11/26/84)   42.798  (m)          140.41   (f) ADJUSTED    1 1
 CQ1464
 CQ1464.Superseded values are not recommended for survey control.
 CQ1464
 CQ1464.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1464.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1464
 CQ1464_MARKER: B = BOLT
 CQ1464_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1464_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1464
 CQ1464  HISTORY     - Date     Condition        Report By
 CQ1464  HISTORY     - UNK      MONUMENTED       DOD
 CQ1464  HISTORY     - 1969     GOOD             CGS
 CQ1464
 CQ1464                          STATION DESCRIPTION
 CQ1464
 CQ1464'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1464'20.3 MI NW FROM COUSHATTA.
 CQ1464'ABOUT 2.5 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE KANSAS CITY
 CQ1464'SOUTHERN RAILWAY STATION AT COUSHATTA, THENCE 8.05 MILES NORTHWEST
 CQ1464'ALONG U.S. HIGHWAY 84 AND STATE HIGHWAY 1, THENCE 9.75 MILES NORTH
 CQ1464'ALONG STATE HIGHWAY 1, OR ABOUT 21.3 MILES SOUTHEAST ALONG STATE
 CQ1464'HIGHWAY 1 FROM THE SOUTHFIELD STATION POST OFFICE AT SHREVEPORT, 130
 CQ1464'YARDS SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 189 FEET SOUTH OF
 CQ1464'THE CENTER OF THE CROSSING OF THE TEXAS AND PACIFIC RAILROAD AND A
 CQ1464'PRIVATE ROAD, 154 FEET SOUTHWEST OF THE SOUTHWEST RAIL, 152 FEET
 CQ1464'SOUTHEAST OF A POWER POLE WHICH BEARS A TRANSFORMER, 6 FEET SOUTHWEST
 CQ1464'OF THE EAST CORNER OF A FRAME BUILDING, 1 FOOT SOUTHEAST OF THE
 CQ1464'SOUTHEAST WALL OF THE BUILDING, A COPPER BOLT IN THE TOP OF A STONE
 CQ1464'ABOUT 3 FEET BELOW THE SURFACE OF THE GROUND, ACCESS TO WHICH IS HAD
 CQ1464'THROUGH A 3-INCH IRON PIPE WHICH BEARS A U.S. ENGINEERS CAP AND WHICH
 CQ1464'PROJECTS 12 INCHES ABOVE THE SURFACE OF THE GROUND.  SEC 1, T 15N, R
 CQ1464'11W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1465 ***********************************************************************
 CQ1465  DESIGNATION -  HOWARD CAP
 CQ1465  PID         -  CQ1465
 CQ1465  STATE/COUNTY-  LA/RED RIVER
 CQ1465  COUNTRY     -  US
 CQ1465  USGS QUAD   -  EAST POINT (2018)
 CQ1465
 CQ1465                         *CURRENT SURVEY CONTROL
 CQ1465  ______________________________________________________________________
 CQ1465* NAD 83(1986) POSITION- 32 13 35.     (N) 093 29 03.     (W)   SCALED
 CQ1465* NAVD 88 ORTHO HEIGHT -    43.962 (meters)      144.23  (feet) ADJUSTED
 CQ1465  ______________________________________________________________________
 CQ1465  GEOID HEIGHT    -        -25.893 (meters)                     GEOID18
 CQ1465  DYNAMIC HEIGHT  -         43.911 (meters)      144.06  (feet) COMP
 CQ1465  MODELED GRAVITY -    979,489.1   (mgal)                       NAVD 88
 CQ1465
 CQ1465  VERT ORDER      -  FIRST     CLASS I
 CQ1465
 CQ1465.The horizontal coordinates were scaled from a map and have
 CQ1465.an estimated accuracy of +/- 6 seconds.
 CQ1465
 CQ1465.The orthometric height was determined by differential leveling and
 CQ1465.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1465.in February 1994.
 CQ1465
 CQ1465.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1465.GEOID18 height accuracy estimate available here.
 CQ1465
 CQ1465.Click photographs - Photos may exist for this station.
 CQ1465
 CQ1465.The dynamic height is computed by dividing the NAVD 88
 CQ1465.geopotential number by the normal gravity value computed on the
 CQ1465.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1465.degrees latitude (g = 980.6199 gals.).
 CQ1465
 CQ1465.The modeled gravity was interpolated from observed gravity values.
 CQ1465
 CQ1465;                    North         East    Units  Estimated Accuracy
 CQ1465;SPC LA N     -   191,840.      907,240.      MT  (+/- 180 meters Scaled)
 CQ1465
 CQ1465_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR543656(NAD 83)
 CQ1465
 CQ1465                          SUPERSEDED SURVEY CONTROL
 CQ1465
 CQ1465  NAVD 88 (06/15/91)   43.961  (m)          144.23   (f) SUPERSEDED  1 1
 CQ1465  NGVD 29 (11/26/84)   44.011  (m)          144.39   (f) ADJUSTED    1 1
 CQ1465
 CQ1465.Superseded values are not recommended for survey control.
 CQ1465
 CQ1465.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1465.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1465
 CQ1465_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ1465_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1465_STAMPING: P.B.M. HOWARD
 CQ1465_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1465
 CQ1465  HISTORY     - Date     Condition        Report By
 CQ1465  HISTORY     - UNK      MONUMENTED       DOD
 CQ1465  HISTORY     - 1969     GOOD             CGS
 CQ1465  HISTORY     - 1977     GOOD             NGS
 CQ1465
 CQ1465                          STATION DESCRIPTION
 CQ1465
 CQ1465'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1465'20.3 MI NW FROM COUSHATTA.
 CQ1465'ABOUT 2.5 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE KANSAS CITY
 CQ1465'SOUTHERN RAILWAY STATION AT COUSHATTA, THENCE 8.05 MILES NORTHWEST
 CQ1465'ALONG U.S. HIGHWAY 84 AND STATE HIGHWAY 1, THENCE 9.75 MILES NORTH
 CQ1465'ALONG STATE HIGHWAY 1, OR ABOUT 21.3 MILES SOUTHEAST ALONG STATE
 CQ1465'HIGHWAY 1 FROM THE SOUTHFIELD STATION POST OFFICE AT SHREVEPORT, IN
 CQ1465'SECTION 1, T 15 N, R 11 W, 130 YARDS SOUTHWEST OF THE CENTER LINE OF
 CQ1465'THE HIGHWAY, 189 FEET SOUTH OF THE CENTER OF THE CROSSING OF THE TEXAS
 CQ1465'AND PACIFIC RAILROAD AND A PRIVATE ROAD, 154 FEET SOUTHWEST OF THE
 CQ1465'SOUTHWEST RAIL, 152 FEET SOUTHEAST OF A POWER POLE WHICH BEARS A
 CQ1465'TRANSFORMER, 6 FEET SOUTHWEST OF THE EAST CORNER OF A FRAME BUILDING,
 CQ1465'1 FOOT SOUTHEAST OF THE SOUTHEAST WALL OF THE BUILDING, ABOUT 4 FEET
 CQ1465'BELOW THE LEVEL OF THE TRACK, A U.S. ENGINEERS CAP ON THE TOP OF A
 CQ1465'3-INCH IRON PIPE WHICH PROJECTS 12 INCHES ABOVE THE SURFACE OF THE
 CQ1465'GROUND.
 CQ1465
 CQ1465                          STATION RECOVERY (1977)
 CQ1465
 CQ1465'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1465'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3440 ***********************************************************************
 AU3440  DESIGNATION -  HREE
 AU3440  PID         -  AU3440
 AU3440  STATE/COUNTY-  LA/IBERIA
 AU3440  COUNTRY     -  US
 AU3440  USGS QUAD   -  TIGRE LAGOON (2018)
 AU3440
 AU3440                         *CURRENT SURVEY CONTROL
 AU3440  ______________________________________________________________________
 AU3440* NAD 83(1992) POSITION- 29 50 38.48368(N) 091 54 44.05496(W)   ADJUSTED
 AU3440* NAD 83(1992) ELLIP HT-   -25.374 (meters)        (01/21/93)   ADJUSTED
 AU3440* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3440  **This station is located in a suspected subsidence area (see below).
 AU3440  ______________________________________________________________________
 AU3440  GEOID HEIGHT    -        -26.099 (meters)                     GEOID18
 AU3440  NAD 83(1992) X  -   -184,757.492 (meters)                     COMP
 AU3440  NAD 83(1992) Y  - -5,533,775.926 (meters)                     COMP
 AU3440  NAD 83(1992) Z  -  3,155,375.607 (meters)                     COMP
 AU3440  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 AU3440  HORZ ORDER      -  SECOND
 AU3440  ELLP ORDER      -  FOURTH    CLASS II
 AU3440
 AU3440.The horizontal coordinates were established by GPS observations
 AU3440.and adjusted by the National Geodetic Survey in January 1993.
 AU3440
 AU3440.** This station is in an area of known vertical motion. If an
 AU3440.** orthometric height was ever established but is not available 
 AU3440.** in the current survey control section, the orthometric height
 AU3440.** is considered suspect.  Suspect heights are available in the
 AU3440.** superseded section only if requested.
 AU3440
 AU3440.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3440.GEOID18 height accuracy estimate available here.
 AU3440
 AU3440.Click photographs - Photos may exist for this station.
 AU3440
 AU3440.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3440
 AU3440.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3440
 AU3440.The ellipsoidal height was determined by GPS observations
 AU3440.and is referenced to NAD 83.
 AU3440
 AU3440. The following values were computed from the NAD 83(1992) position.
 AU3440
 AU3440;                    North         East     Units Scale Factor Converg.
 AU3440;SPC LA S     -   149,118.779   944,060.733   MT  0.99992947   -0 17 22.1
 AU3440;SPC LA S     -   489,233.86  3,097,305.92   sFT  0.99992947   -0 17 22.1
 AU3440;UTM  15      - 3,301,998.486   605,079.062   MT  0.99973623   +0 32 28.9
 AU3440
 AU3440!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3440!SPC LA S     -   1.00000399  x   0.99992947  =   0.99993345
 AU3440!UTM  15      -   1.00000399  x   0.99973623  =   0.99974021
 AU3440
 AU3440_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0507901998(NAD 83)
 AU3440
 AU3440                          SUPERSEDED SURVEY CONTROL
 AU3440
 AU3440  NAD 83(1986)-  29 50 38.50377(N)    091 54 44.04816(W) AD(       ) 2
 AU3440
 AU3440.Superseded values are not recommended for survey control.
 AU3440
 AU3440.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3440.See file dsdata.pdf to determine how the superseded data were derived.
 AU3440
 AU3440_MARKER: A = ALUMINUM MARKER
 AU3440_SETTING: 0 = UNSPECIFIED SETTING
 AU3440_STAMPING: HREE 1991
 AU3440_MARK LOGO: NOS
 AU3440_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AU3440_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3440_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3440+SATELLITE: SATELLITE OBSERVATIONS - 1991
 AU3440
 AU3440  HISTORY     - Date     Condition        Report By
 AU3440  HISTORY     - 1991     MONUMENTED       NOS
 AU3440
 AU3440                          STATION DESCRIPTION
 AU3440
 AU3440'DESCRIBED BY NATIONAL OCEAN SERVICE 1991
 AU3440'THE STATION IS LOCATED SOUTH OF THE INTRACOASTAL WATERWAY AND WEST
 AU3440'OF THREE BAYOU ON PROPERTY OWEN BY VERMILION LAND COMPANY, POST
 AU3440'OFFICE BOX 52563, LAFAYETTE,LA. 70501, PHONE (318)233-2915.
 AU3440'TO REACH THE STATION FROM THE AVERY ISLAND BOAT RAMP, LOCATED ON
 AU3440'HIGHWAY 329, HEAD SOUTHWEST BY SOUTH ALONG BAYOU PETITE ANSE FOR 9.22
 AU3440'KM (5.73 MI) TO THE INTRACOASTAL WATERWAY. GO EAST ON THE
 AU3440'INTRACOASTAL WATERWAY FOR 2.0 KM (1.24 MI) TO THREE BAYOU AND STATION
 AU3440'ON THE RIGHT.
 AU3440'THE STATION IS A STANDARD NOS ALUMINUM DISK STAMPED ---HREE 1991---
 AU3440'ATTACHED TO A 42 INCH ALUMINUM ROD SET IN A 6 INCH DIAMETER, 4 FOOT
 AU3440'LONG, WHITE PVC DRIVEN INTO THE GROUND WHICH HAS BEEN FILLED AND
 AU3440'SURROUNDED WITH CONCRETE. IT IS 67.3 M (220.80 FT) WEST OF THE WEST
 AU3440'BANK OF THREE BAYOU, 42.8 M (140.42 FT) WEST OF A LARGE HACKBERRY
 AU3440'TREE AND WITNESS POST, AND 19.2 M (62.99 FT) SOUTH OF THE SOUTH BANK
 AU3440'OF THE INTRACOASTAL WATERWAY. THE MARK PROJECTS 12 INCHES ABOVE THE
 AU3440'GROUND.
 AU3440'DESCRIBED BY RJH
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4836 ***********************************************************************
 BJ4836  DESIGNATION -  HUDSON
 BJ4836  PID         -  BJ4836
 BJ4836  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4836  COUNTRY     -  US
 BJ4836  USGS QUAD   -  PORT HUDSON (2018)
 BJ4836
 BJ4836                         *CURRENT SURVEY CONTROL
 BJ4836  ______________________________________________________________________
 BJ4836* NAD 83(1992) POSITION- 30 40 26.17931(N) 091 17 08.83066(W)   ADJUSTED
 BJ4836* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4836  **This station is located in a suspected subsidence area (see below).
 BJ4836  ______________________________________________________________________
 BJ4836  GEOID HEIGHT    -        -27.102 (meters)                     GEOID18
 BJ4836  LAPLACE CORR    -          0.18  (seconds)                    DEFLEC18
 BJ4836  HORZ ORDER      -  FIRST
 BJ4836
 BJ4836.The horizontal coordinates were established by classical geodetic methods
 BJ4836.and adjusted by the National Geodetic Survey in January 1993.
 BJ4836
 BJ4836.** This station is in an area of known vertical motion. If an
 BJ4836.** orthometric height was ever established but is not available 
 BJ4836.** in the current survey control section, the orthometric height
 BJ4836.** is considered suspect.  Suspect heights are available in the
 BJ4836.** superseded section only if requested.
 BJ4836
 BJ4836.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4836.GEOID18 height accuracy estimate available here.
 BJ4836
 BJ4836.Click photographs - Photos may exist for this station.
 BJ4836
 BJ4836.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4836
 BJ4836. The following values were computed from the NAD 83(1992) position.
 BJ4836
 BJ4836;                    North         East     Units Scale Factor Converg.
 BJ4836;SPC LA S     -   240,975.116 1,004,556.297   MT  0.99999456   +0 01 25.6
 BJ4836;SPC LA S     -   790,599.19  3,295,781.78   sFT  0.99999456   +0 01 25.6
 BJ4836;UTM  15      - 3,394,720.511   664,215.237   MT  0.99993267   +0 52 28.9
 BJ4836
 BJ4836!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4836!SPC LA S     -   0.99999954  x   0.99999456  =   0.99999410
 BJ4836!UTM  15      -   0.99999954  x   0.99993267  =   0.99993221
 BJ4836
 BJ4836:                Primary Azimuth Mark                     Grid Az
 BJ4836:SPC LA S     -  SAMUEL                                   146 54 12.8
 BJ4836:UTM  15      -  SAMUEL                                   146 03 09.5
 BJ4836
 BJ4836_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP6421594720(NAD 83)
 BJ4836
 BJ4836|---------------------------------------------------------------------|
 BJ4836| PID    Reference Object                     Distance      Geod. Az  |
 BJ4836|                                                           dddmmss.s |
 BJ4836| BJ4840 HUDSON AZ MK                        274.439 METERS 08235     |
 BJ4836| BJ4748 SAMUEL                              APPROX. 8.2 KM 1465538.4 |
 BJ4836| BJ4841 HUDSON RM 3                          13.129 METERS 21721     |
 BJ4836| CW1486 HUDSON RM 2                          48.338 METERS 21734     |
 BJ4836| BJ4857 NEW ROADS WATER TANK                APPROX.14.5 KM 2782144.9 |
 BJ4836| BJ4842 HUDSON RM A                          28.066 METERS 28922     |
 BJ4836| CW1485 HUDSON RM 1                          46.040 METERS 32949     |
 BJ4836|---------------------------------------------------------------------|
 BJ4836
 BJ4836                          SUPERSEDED SURVEY CONTROL
 BJ4836
 BJ4836  NAD 83(1986)-  30 40 26.19792(N)    091 17 08.82714(W) AD(       ) 1
 BJ4836  NAD 27      -  30 40 25.53174(N)    091 17 08.42956(W) AD(       ) 1
 BJ4836
 BJ4836.Superseded values are not recommended for survey control.
 BJ4836
 BJ4836.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4836.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4836
 BJ4836_MARKER: DS = TRIANGULATION STATION DISK
 BJ4836_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4836_STAMPING: HUDSON 1929
 BJ4836_MARK LOGO: CGS
 BJ4836_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4836+STABILITY: SURFACE MOTION
 BJ4836
 BJ4836  HISTORY     - Date     Condition        Report By
 BJ4836  HISTORY     - 1929     MONUMENTED       CGS
 BJ4836  HISTORY     - 1934     GOOD             LAGS
 BJ4836  HISTORY     - 1935     GOOD             LAGS
 BJ4836  HISTORY     - 1955     GOOD             CGS
 BJ4836  HISTORY     - 1966     GOOD             CGS
 BJ4836  HISTORY     - 1970     GOOD             NGS
 BJ4836
 BJ4836                          STATION DESCRIPTION
 BJ4836
 BJ4836'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 BJ4836'ABOUT 10 MILES SE OF ST. FRANCISVILLE AND 5 MILES WSW OF
 BJ4836'PLAINS, ON LAND OWNED BY T. WILLIAMS, OF BATON ROUGE.
 BJ4836'
 BJ4836'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BJ4836'DISKS SET IN CONCRETE.
 BJ4836'
 BJ4836'REFERENCE MARK NO. 1 IS 15 FEET N OF ROAD AT SE CORNER OF
 BJ4836'DESERTED SCHOOLHOUSE, AND 46.04 METERS (151.0 FEET) FROM
 BJ4836'STATION N 30 DEG 11 MIN W.
 BJ4836'
 BJ4836'REFERENCE MARK NO. 2 IS 10 FEET S OF ROAD, AT S CORNER OF
 BJ4836'TRIANGLE, AND 48.34 METERS (158.6 FEET) FROM STATION
 BJ4836'S 37 DEG 34 MIN W.
 BJ4836'
 BJ4836'TO REACH FROM PLAINS (SMALL TOWN, ON U.S. HIGHWAY 61) GO
 BJ4836'W ON GRAVEL SIDE ROAD JUST N OF RHODES AND MILLS STORE, WHICH
 BJ4836'HAS A GAS PUMP IN FRONT AND LARGE COCA COLA SIGN PAINTED
 BJ4836'ON SIDE, 3.8 MILES TO CROSSROADS, KEEP STRAIGHT AHEAD 0.4
 BJ4836'MILE TO RAILWAY (PORT HUDSON RAILWAY STATION IS 50 YARDS
 BJ4836'TO LEFT), CROSS RAILWAY AND CONTINUE 0.9 MILE TO STATION
 BJ4836'IN TRIANGULAR PLOT OF LAND FORMED BY FORKS IN ROAD AND COVERED
 BJ4836'WITH BRIARS AND HONEYSUCKLE WITH A PATH THROUGH CENTER.
 BJ4836
 BJ4836                          STATION RECOVERY (1934)
 BJ4836
 BJ4836'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1934
 BJ4836'IN THE NW CORNER OF E BATON ROUGE PARISH IN SECTION 61,
 BJ4836'T 4 S, R 2 W.  STATION IS IN Y FORMED BY STATE HIGHWAY 272
 BJ4836'AND UNIMPROVED ROAD THAT TURNS OUT N AT PORT HUDSON AND
 BJ4836'MILITARY EARTH WORKS THAT IS MAINTAINED AS A PARK.  STATION
 BJ4836'IS ACROSS ROAD FROM PARK.  IT IS 82 FEET N OF STATE HIGHWAY
 BJ4836'272 AND IS 58 FEET E OF CENTERLINE OF UNIMPROVED ROAD ALONG
 BJ4836'E SIDE OF PARK.  STATION IS STANDARD TRIANGULATION DISK SET
 BJ4836'IN CONCRETE.
 BJ4836
 BJ4836                          STATION RECOVERY (1935)
 BJ4836
 BJ4836'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1935
 BJ4836'STATION RECOVERED AS DESCRIBED.
 BJ4836
 BJ4836                          STATION RECOVERY (1955)
 BJ4836
 BJ4836'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ4836'THE STATION WAS VISITED, AND ALL MARKS WERE FOUND IN GOOD
 BJ4836'CONDITION.  A COMPLETE NEW DESCRIPTION FOLLOWS--
 BJ4836'
 BJ4836'THE STATION IS LOCATED 10 MI. SE OF ST. FRANCISVILLE, 5
 BJ4836'MI. W-SW OF PLAINS, ON LAND OWNED BY MR. DIZ YOUNG OF BAKER,
 BJ4836'LA., AND IN THE NE ANGLE OF A T-INTERSECTION.  IT IS 84 FT.
 BJ4836'N OF THE CENTER OF A GRAVELED ROAD, 59 FT. E OF THE CENTER
 BJ4836'OF A GRAVELED ROAD, AND 17 FT. E OF A POWER POLE.  IT IS
 BJ4836'A STANDARD DISK, STAMPED HUDSON 1929 AND PROJECTING 4 IN.
 BJ4836'
 BJ4836'REFERENCE MARK 1 IS 151 FT. NW OF THE STATION, 25 FT. E
 BJ4836'OF THE CENTER OF THE GRAVELED ROAD, AND AT THE W EDGE OF
 BJ4836'A CULTIVATED FIELD.  IT IS A STANDARD DISK, STAMPED HUDSON
 BJ4836'NO 1 1929 AND PROJECTING 6 IN.
 BJ4836'
 BJ4836'REFERENCE MARK 2 IS 158.6 FT. SW OF THE STATION, 20 FT. W
 BJ4836'OF THE CENTER OF A GRAVELED ROAD, 37 FT. SW OF THE CENTER
 BJ4836'OF THE T-INTERSECTION, AND 19 FT. S OF THE EXTENDED CENTER
 BJ4836'OF THE E-W GRAVELED ROAD.  IT IS A STANDARD DISK, STAMPED
 BJ4836'HUDSON NO 2 1929 AND PROJECTING 2 IN.
 BJ4836'
 BJ4836'TO REACH THE STATION FROM THE POST OFFICE IN ST. FRANCISVILLE,
 BJ4836'GO E ON STATE HIGHWAY 35 FOR 0.35 MI. TO ITS JUNCTION WITH
 BJ4836'U.S. HIGHWAY 61, TURN LEFT (E) ON U.S. HIGHWAY 61 FOR 10
 BJ4836'MI. TO A SIDE ROAD RIGHT (STATE ROAD 888), TURN RIGHT AND
 BJ4836'GO 4.9 MI. TO A CROSSROAD, TURN RIGHT AND GO 1.2 MI. TO
 BJ4836'A T-INTERSECTION AND THE MARK IN THE NE ANGLE.
 BJ4836
 BJ4836                          STATION RECOVERY (1966)
 BJ4836
 BJ4836'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (EGC)
 BJ4836'STATION REFERENCE MARKS NO. 1 AND NO. 2 WERE RECOVERED IN GOOD
 BJ4836'CONDITION.  AS DESCRIBED IN THE 1955 DESCRIPTION.
 BJ4836'
 BJ4836'A CHECK WAS MADE FOR DISTANCE AND DIRECTION TO THE REFERENCE MARKS
 BJ4836'AND WERE FOUND CORRECT.
 BJ4836'
 BJ4836'AN AZIMUTH MARK WAS ESTABLISHED AND A GEODIMETER TRAVERSE TIE WAS
 BJ4836'MADE THE DISTANCE BEING 274.436 METERS.  IT IS 13 FEET SOUTH OF THE
 BJ4836'CENTER OF GRAVEL ROAD, 2 FEET WEST OF METAL WITNESS POST WITH SIGN
 BJ4836'ATTACHED AND IN FENCELINE.  IT IS MARKED BY A STANDARD AZIMUTH MARK
 BJ4836'DISK SET IN THE TOP OF A 10 INCH CONCRETE CYLINDER MONUMENT THAT
 BJ4836'PROJECTS 4 INCHES ABOVE THE SURFACE OF THE GROUND.  THE DISK IS
 BJ4836'STAMPED HUDSON 1929 1966.  TO REACH FROM THE STATION GO EASTERLY
 BJ4836'ON GRAVEL ROAD FOR 0.2 MILE TO AZIMUTH MARK ON THE RIGHT SOUTH
 BJ4836'SIDE OF ROAD AS DESCRIBED.
 BJ4836
 BJ4836                          STATION RECOVERY (1970)
 BJ4836
 BJ4836'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4836'THE STATION MARK, REFERENCE MARK 1, REFERENCE MARK 2, REFERENCE MARK
 BJ4836'3, AZIMUTH MARK AND HUDSON RM A 1966 WERE RECOVERED AND FOUND TO BE
 BJ4836'IN GOOD CONDITION.  THE AZIMUTH MARK WAS OBSTRUCTED FROM THE STATION
 BJ4836'DUE TO THE GROWTH OF THE TREES AND UNDERGROWTH.  NO PLACE FOR A NEW
 BJ4836'AZIMUTH MARK AVAILABLE.  A NEW DESCRIPTION FOLLOWS.
 BJ4836'
 BJ4836'THE STATION IS LOCATED ABOUT 9 MILES SOUTHEAST OF ST FRANCISVILLE,
 BJ4836'6-1/2 MILES WEST-NORTHWEST OF ZACHARY, 1-1/2 MILES NORTHEAST OF A
 BJ4836'BEND IN THE MISSISSIPPI RIVER, IN SECTION 60, R2W, T4S, ON THE
 BJ4836'PROPERTY OF MR. RICHARD YOUNG, ROUTE 1, BOX 187, ZACHARY, LOUISIANA,
 BJ4836'70791.
 BJ4836'
 BJ4836'TO REACH THE STATION FROM THE RAILROAD DEPOT IN ZACHARY, GO WEST ON
 BJ4836'STATE HIGHWAY 64 FOR 2.3 MILES TO THE JUNCTION WITH STATE HIGHWAY
 BJ4836'964. CONTINUE WEST ON STATE HIGHWAY 64 FOR 3.3 MILES TO THE JUNCTION
 BJ4836'WITH US HIGHWAY 61.  TURN RIGHT AND GO NORTH ON US HIGHWAY 61 FOR
 BJ4836'2.5 MILES TO A CROSSROAD (STATE HIGHWAY 3004 TO THE RIGHT AND A
 BJ4836'GRAVELED ROAD LEFT).  TURN LEFT AND GO WEST ON THE GRAVELED ROAD
 BJ4836'FOR 1.05 MILES TO THE AZIMUTH MARK ON THE LEFT.  CONTINUE WEST ON
 BJ4836'GRAVELED ROAD FOR 0.25 MILE TO A T-ROAD JUNCTION AND THE STATION ON
 BJ4836'THE RIGHT IN THE NORTHEAST ANGLE OF THE ROADS.
 BJ4836'
 BJ4836'THE STATION MARKS ARE STANDARD DISKS STAMPED HUDSON 1929.  THE
 BJ4836'SURFACE DISK IS SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT
 BJ4836'THAT PROJECTS 4 INCHES ABOVE THE GROUND SURFACE.  IT IS 71 FEET
 BJ4836'NORTH OF AN EAST-WEST FENCE LINE, 64 FEET NORTHEAST OF A NORTH-SOUTH
 BJ4836'FENCE LINE AND 17 FEET EAST-NORTHEAST OF A POWERLINE POLE.  THE
 BJ4836'UNDERGROUND DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE
 BJ4836'THAT IS 42 INCHES BELOW THE GROUND SURFACE.
 BJ4836'
 BJ4836'REFERENCE MARK 1, A STANDARD DISK STAMPED HUDSON NO 1 1929, IS SET
 BJ4836'IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 1
 BJ4836'INCH ABOVE THE GROUND SURFACE.  IT IS 50 FEET NORTH OF THE CENTER OF
 BJ4836'A WIRE GATE AND FIELD ENTRANCE, 25 FEET EAST OF THE NORTH-SOUTH
 BJ4836'GRAVELED ROAD AND 10 FEET EAST OF A NORTH-SOUTH FENCE LINE.
 BJ4836'
 BJ4836'REFERENCE MARK 2, A STANDARD DISK STAMPED HUDSON NO 2 1929, IS SET IN
 BJ4836'THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 2 INCHES
 BJ4836'ABOVE THE GROUND SURFACE.  IT IS 53 FEET SOUTHWEST OF THE
 BJ4836'INTERSECTION OF THE T-ROAD JUNCTION, 22 FEET WEST OF THE NORTH-SOUTH
 BJ4836'GRAVELED ROAD AND 15 FEET SOUTH-SOUTHWEST OF A TELEPHONE COMPANY
 BJ4836'UNDERGROUND CABLE PIPE.
 BJ4836'
 BJ4836'REFERENCE MARK 3, A STANDARD DISK STAMPED HUDSON NO 3 1929 1966, IS
 BJ4836'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 BJ4836'FLUSH WITH THE GROUND SURFACE.  IT IS 73 FEET NORTHEAST OF THE
 BJ4836'INTERSECTION OF THE T-ROAD JUNCTION, 36 FEET EAST OF THE
 BJ4836'NORTH-SOUTH GRAVELED ROAD, 30.5 FEET SOUTHWEST OF THE POWERLINE
 BJ4836'POLE, 22.5 FEET NORTH-NORTHEAST OF A 24-INCH CEDAR TREE AND 18.4
 BJ4836'FEET NORTH OF AN EAST-WEST FENCE LINE.
 BJ4836'
 BJ4836'HUDSON RM A 1966 ARE STANDARD STATION MARK DISKS STAMPED HUDSON RM A
 BJ4836'1966.  THE SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL
 BJ4836'CONCRETE MONUMENT THAT IS 36 INCHES BELOW THE GROUND SURFACE.  IT
 BJ4836'IS 125 FEET NORTH-NORTHWEST OF THE INTERSECTION OF THE T-ROAD
 BJ4836'JUNCTION, 29 FEET SOUTHWEST OF A 16-INCH TWIN FORKED OAK TREE, 25
 BJ4836'FEET WEST OF THE NORTH-SOUTH GRAVELED ROAD, 16 FEET WEST OF THE
 BJ4836'NORTH-SOUTH FENCE LINE AND 5.6 FEET SOUTHEAST OF A METAL WITNESS
 BJ4836'POST WITH SIGN.  THE UNDERGROUND MARK IS SET IN THE TOP OF AN
 BJ4836'IRREGULAR MASS OF CONCRETE ABOUT 5 FEET BELOW THE GROUND SURFACE.
 BJ4836'
 BJ4836'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--6-1/2 MILES
 BJ4836'WEST-NORTHWEST OF ZACHARY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2847 ***********************************************************************
 CQ2847  DESIGNATION -  HUDSON
 CQ2847  PID         -  CQ2847
 CQ2847  STATE/COUNTY-  LA/WINN
 CQ2847  COUNTRY     -  US
 CQ2847  USGS QUAD   -  HUDSON (2018)
 CQ2847
 CQ2847                         *CURRENT SURVEY CONTROL
 CQ2847  ______________________________________________________________________
 CQ2847* NAD 83(1992) POSITION- 32 02 42.58967(N) 092 34 48.42358(W)   ADJUSTED
 CQ2847* NAVD 88 ORTHO HEIGHT -    66.09  (+/-2cm)      216.8   (feet) VERTCON
 CQ2847  ______________________________________________________________________
 CQ2847  GEOID HEIGHT    -        -25.552 (meters)                     GEOID18
 CQ2847  LAPLACE CORR    -          1.20  (seconds)                    DEFLEC18
 CQ2847  HORZ ORDER      -  FIRST
 CQ2847  VERT ORDER      -  THIRD ? (See Below)
 CQ2847
 CQ2847.The horizontal coordinates were established by classical geodetic methods
 CQ2847.and adjusted by the National Geodetic Survey in January 1993.
 CQ2847
 CQ2847.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2847.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2847
 CQ2847.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2847.GEOID18 height accuracy estimate available here.
 CQ2847
 CQ2847.The vertical order pertains to the NGVD 29 superseded value.
 CQ2847
 CQ2847.Click photographs - Photos may exist for this station.
 CQ2847
 CQ2847.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2847
 CQ2847. The following values were computed from the NAD 83(1992) position.
 CQ2847
 CQ2847;                    North         East     Units Scale Factor Converg.
 CQ2847;SPC LA N     -   171,322.890   992,433.771   MT  0.99991720   -0 02 32.5
 CQ2847;SPC LA N     -   562,081.85  3,256,009.80   sFT  0.99991720   -0 02 32.5
 CQ2847;UTM  15      - 3,545,518.846   539,640.834   MT  0.99961938   +0 13 22.0
 CQ2847
 CQ2847!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2847!SPC LA N     -   0.99999364  x   0.99991720  =   0.99991084
 CQ2847!UTM  15      -   0.99999364  x   0.99961938  =   0.99961302
 CQ2847
 CQ2847:                Primary Azimuth Mark                     Grid Az
 CQ2847:SPC LA N     -  SPARTA                                   263 27 06.7
 CQ2847:UTM  15      -  SPARTA                                   263 11 12.2
 CQ2847
 CQ2847_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR3964045518(NAD 83)
 CQ2847
 CQ2847|---------------------------------------------------------------------|
 CQ2847| PID    Reference Object                     Distance      Geod. Az  |
 CQ2847|                                                           dddmmss.s |
 CQ2847| BX2737 WINNFIELD S CEN TT MICROWAVE        APPROX.18.2 KM 1805945.2 |
 CQ2847| BX2738 WINNFIELD TREMONT LUM CO S TK       APPROX.11.1 KM 1833820.9 |
 CQ2847| CY4714 HUDSON RM 1                          40.587 METERS 18656     |
 CQ2847| CY4713 HUDSON AZ MK                                       1933241.2 |
 CQ2847| BX2744 WINNFIELD TREMONT GULF RR TANK      APPROX.14.3 KM 1975103.0 |
 CQ2847| BX2743 WINNFIELD MUNICIPAL TANK            APPROX.14.6 KM 2014143.5 |
 CQ2847| BX2746 WINNFIELD NEW MUN WATER TANK        APPROX.14.7 KM 2020029.3 |
 CQ2847| BX2747 WINNFIELD KC SO KEY 88 MICRO        APPROX.14.9 KM 2023046.0 |
 CQ2847| BX2748 WINNFIELD CABLE TV MAST             APPROX.13.7 KM 2050756.0 |
 CQ2847| CQ2870 SPARTA                              APPROX.24.2 KM 2632434.2 |
 CQ2847| CY4715 HUDSON RM 2                          42.264 METERS 32925     |
 CQ2847|---------------------------------------------------------------------|
 CQ2847
 CQ2847                          SUPERSEDED SURVEY CONTROL
 CQ2847
 CQ2847  NAD 83(1986)-  32 02 42.60392(N)    092 34 48.41466(W) AD(       ) 1
 CQ2847  NAD 27      -  32 02 42.02500(N)    092 34 47.87900(W) AD(       ) 1
 CQ2847  NGVD 29 (07/19/86)   66.12   (m)          216.9    (f) LEVELING    3  
 CQ2847
 CQ2847.Superseded values are not recommended for survey control.
 CQ2847
 CQ2847.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2847.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2847
 CQ2847_MARKER: DS = TRIANGULATION STATION DISK
 CQ2847_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2847
 CQ2847  HISTORY     - Date     Condition        Report By
 CQ2847  HISTORY     - 1934     MONUMENTED       CGS
 CQ2847  HISTORY     - 1936     GOOD             LAGS
 CQ2847  HISTORY     - 1969     GOOD             CGS
 CQ2847  HISTORY     - 1969     GOOD             CGS
 CQ2847  HISTORY     - 1971     GOOD             NGS
 CQ2847
 CQ2847                          STATION DESCRIPTION
 CQ2847
 CQ2847'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 CQ2847'STATION IS LOCATED ABOUT 8 MILES E AND S OF DODSON, A TOWN
 CQ2847'ON U.S. HIGHWAY 167, IN THE SW 1/4 SEC. 4, T 12 N, R 2 W,
 CQ2847'ON LAND OWNED BY SAM YOUNG.  STATION MARK IS SET 50 FEET
 CQ2847'E OF RAIL FENCE LINE 20 FEET E OF 12-INCH OAK TREE WITH
 CQ2847'TRIANGULAR BLAZE, 40 FEET S OF 14-INCH PINE TREE WITH TRIANGULAR
 CQ2847'BLAZE, 35 FEET E OF DIM WOODS ROAD.
 CQ2847'
 CQ2847'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 CQ2847'BRONZE DISKS SET IN CONCRETE.
 CQ2847'REFERENCE MARK NO. 1 IS 40.595 METERS (133.19 FEET) S OF
 CQ2847'STATION JUST OVER CREST OF KNOLL IN CLEARED LANE, 139 FEET
 CQ2847'N OF RAIL FENCE.
 CQ2847'
 CQ2847'REFERENCE MARK NO. 2 IS 42.275 METERS (138.70 FEET) NW OF
 CQ2847'STATION IN CLEARED LANE, 115 FEET S OF DIRT ROAD LEADING
 CQ2847'TO STATION.
 CQ2847'
 CQ2847'AZIMUTH MARK IS ABOUT 0.7 MILE S OF STATION, SET IN FENCE
 CQ2847'LINE CORNER, ABOUT 15 FEET E FROM CENTER LINE OF DIRT ROAD.
 CQ2847'TO REACH FROM STATION FOLLOW WOODS ROAD S 0.5 MILE TO MARK
 CQ2847'ON LEFT SIDE OF ROAD.
 CQ2847'
 CQ2847'REACHED FROM DODSON BY GOING E ON STATE HIGHWAY 110 FOR
 CQ2847'4.5 MILES TO JUNCTION WITH STATE HIGHWAY 234, THENCE S ON
 CQ2847'STATE HIGHWAY 234, FOR 1.8 MILES TO DIRT ROAD LEADING E GO
 CQ2847'E ON DIRT ROAD FOR 0.5 MILE TO WOODS ROAD LEADING S.  STATION
 CQ2847'IS ON HIGHEST PART OF WOODED KNOLL, 0.1 MILE S OF DIRT ROAD.
 CQ2847'
 CQ2847'HEIGHT OF LIGHT ABOVE STATION MARK - 38 METERS.
 CQ2847
 CQ2847                          STATION RECOVERY (1936)
 CQ2847
 CQ2847'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 CQ2847'STATION WAS RECOVERED AS DESCRIBED AND FOUND TO BE IN GOOD
 CQ2847'CONDITION.
 CQ2847
 CQ2847                          STATION RECOVERY (1969)
 CQ2847
 CQ2847'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ2847'THE STATION WAS RECOVERED AND ALL MARKS WERE FOUND IN GOOD
 CQ2847'CONDITION.  IT IS ABOUT 5 MILES SOUTHEAST OF DODSON AND
 CQ2847'9-1/2 MILES NORTHEAST OF WINNFIELD, IN THE SW 1/4 SEC. 4,
 CQ2847'T. 12 N., R. 2 W., ON LAND OWNED BY MRS. JAMES F. RYDER.
 CQ2847'
 CQ2847'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 CQ2847'84 AND 167 AND STATE HIGHWAY 34 AT THE SOUTH EDGE OF WINNFIELD,
 CQ2847'GO NORTHEAST ON U.S. HIGHWAY 84 AND STATE HIGHWAY 34 FOR
 CQ2847'2.1 MILES TO THE JUNCTION OF U.S. HIGHWAY 84 AND STATE HIGHWAY
 CQ2847'34, TAKE LEFT FORK AND CONTINUE NORTHEAST AND NORTH ON STATE
 CQ2847'HIGHWAY 34 FOR 7.3 MILES TO SIDE ROAD RIGHT AND A TEXACO
 CQ2847'SERVICE STATION ON THE LEFT.  TURN RIGHT AND GO EASTERLY
 CQ2847'FOR 0.3 MILE TO A T-INTERSECTION, (TURN RIGHT AND GO SOUTH
 CQ2847'FOR 0.3 MILE TO THE AZIMUTH MARK ON THE LEFT.) TURN LEFT
 CQ2847'AND GO NORTH AND EAST FOR 0.2 MILE TO A DRIVEWAY ON THE
 CQ2847'RIGHT, TURN SHARP RIGHT AND GO SOUTHWEST ON DIM WOODS ROAD
 CQ2847'FOR 0.1 MILE TO THE STATION ON THE LEFT.
 CQ2847'
 CQ2847'STATION MARK IS A STANDARD DISK STAMPED, HUDSON 1934, SET
 CQ2847'IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT PROJECTS
 CQ2847'8 INCHES.  IT IS 2 FEET WEST OF A METAL WITNESS POST WITH
 CQ2847'A SIGN ATTACHED.
 CQ2847'
 CQ2847'REFERENCE MARK 1 IS A STANDARD DISK STAMPED, HUDSON NO 1
 CQ2847'1934, SET IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT
 CQ2847'THAT PROJECTS 10 INCHES.  IT IS 133.2 FEET SOUTH OF A METAL
 CQ2847'WITNESS POST WITH A SIGN ATTACHED.
 CQ2847'
 CQ2847'REFERENCE MARK 2 IS A STANDARD DISK STAMPED, HUDSON NO 2
 CQ2847'1934, SET IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT
 CQ2847'PROJECTS 6 INCHES.  IT IS 139.0 FEET NORTHWEST OF A METAL WITNESS
 CQ2847'POST WITH A SIGN ATTACHED.
 CQ2847'
 CQ2847'AZIMUTH MARK IS A STANDARD REFERENCE MARK DISK STAMPED, HUDSON
 CQ2847'AZI 1934, SET IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT
 CQ2847'THAT PROJECTS 6 INCHES.
 CQ2847'
 CQ2847'THE AZIMUTH MARK WAS NOT OBSERVED THIS DATE DUE TO THE GROWTH
 CQ2847'OF TREES ON LINE AND NO SUITABLE PLACE FOR A NEW MARK WAS FOUND.
 CQ2847'
 CQ2847'HEIGHT OF LIGHT ABOVE STATION MARK 112.07 FEET.
 CQ2847'
 CQ2847'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--5 MILES
 CQ2847'SOUTHEAST OF DODSON
 CQ2847
 CQ2847                          STATION RECOVERY (1969)
 CQ2847
 CQ2847'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ2847'THE STATION MARK, REFERENCE MARK 1, REFERENCE MARK 2 AND THE
 CQ2847'AZIMUTH MARK WERE RECOVERED AND FOUND TO BE IN GOOD CONDITION.  A
 CQ2847'DIFFERENCE IN DISTANCE TO REFERENCE MARK 1 WAS FOUND TO BE 0.05
 CQ2847'FEET OR 0.017 METERS AND TO REFERENCE MARK 2 TO BE 0.02 FEET OR
 CQ2847'0.006 METERS SHORTER.
 CQ2847'
 CQ2847'THE STATION IS ABOUT 9-1/4 MILES NORTHEAST OF WINNFIELD, 6-1/2 MILES
 CQ2847'SOUTHWEST OF SIKES AND 5-1/4 MILES SOUTHEAST OF DODSON ON LAND OWNED
 CQ2847'BY MRS. JAMES F. RYDER OF LONG ISLAND, NEW YORK.
 CQ2847'
 CQ2847'TO REACH THE STATION FROM THE JUNCTION US HIGHWAY 167, 84 AND STATE
 CQ2847'HIGHWAY 34 AT THE SOUTH EDGE OF WINNFIELD, GO NORTH ON US HIGHWAY
 CQ2847'84 AND STATE HIGHWAY 34 FOR 0.3 MILE TO A TRIANGLE INTERSECTION.
 CQ2847'TURN RIGHT ON MAIN ROAD AND GO EAST FOR 1.85 MILE TO THE JUNCTION
 CQ2847'WITH US HIGHWAY 84 AND STATE HIGHWAY 34 (US HIGHWAY 84 TURNS SOUTH).
 CQ2847'CONTINUE AHEAD EAST ON STATE HIGHWAY 34 FOR 0.9 MILE TO A
 CQ2847'SIDEROAD RIGHT, STATE HIGHWAY 499.  CONTINUE NORTHERLY ON STATE
 CQ2847'HIGHWAY 34 FOR 6.75 MILES TO A GRAVELED SIDEROAD RIGHT AND AN
 CQ2847'ABANDONED SERVICE STATION ON THE LEFT.  TURN RIGHT AND GO EAST
 CQ2847'ON GRAVELED ROAD FOR 0.3 MILE TO A GRAVELED T-ROAD INTERSECTION
 CQ2847'(TURN RIGHT AND GO SOUTH FOR 0.3 MILE TO THE AZIMUTH MARK ON THE
 CQ2847'LEFT).  TURN LEFT AND GO NORTH AND EAST FOR 0.15 MILE TO A DIM
 CQ2847'WOODS ROAD ON THE RIGHT.  TURN SHARP RIGHT AND GO SOUTH ON DIM
 CQ2847'WOODS ROAD FOR 0.05 MILE TO A SMALL CLEARING AND STATION.
 CQ2847'
 CQ2847'THE STATION IS A STANDARD DISK, STAMPED HUDSON 1934, SET IN THE TOP
 CQ2847'OF A 12-INCH ROUND CONCRETE MONUMENT THAT PROJECTS 7 INCHES.  IT
 CQ2847'IS 40 FEET SOUTHEAST OF AN 8-INCH OAK TREE, 26 FEET NORTH-NORTHEAST
 CQ2847'OF A 10-INCH OAK TREE, 19.5 FEET SOUTH-SOUTHEAST OF A 10-INCH OAK
 CQ2847'TREE AND 1.5 FOOT SOUTHWEST OF A METAL WITNESS POST WITH A SIGN
 CQ2847'ATTACHED.
 CQ2847'
 CQ2847'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED HUDSON NO 1 1934, SET
 CQ2847'IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT PROJECTS 10
 CQ2847'INCHES.  IT IS 14 FEET NORTHWEST OF A 10-INCH MAPLE TREE AND 7.5
 CQ2847'FEET SOUTH-SOUTHEAST OF A 6-INCH OAK TREE.
 CQ2847'
 CQ2847'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED HUDSON NO 2 1934, SET IN
 CQ2847'THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT PROJECTS 7
 CQ2847'INCHES.  IT IS 18 FEET NORTH OF AN 8-INCH OAK TREE, 17 FEET
 CQ2847'NORTHWEST OF A 6-INCH PINE TREE AND 13.5 FEET SOUTH OF AN 8-INCH OAK
 CQ2847'TREE.
 CQ2847'
 CQ2847'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED HUDSON AZI 1934, SET IN
 CQ2847'THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT PROJECTS 10
 CQ2847'INCHES.  IT IS 15 FEET EAST OF THE CENTER OF A GRAVELED ROAD, 12
 CQ2847'FEET NORTHWEST OF A FENCE CORNER, 11 FEET SOUTH OF A 20-INCH ELM
 CQ2847'TREE AND 2 FEET WEST OF A METAL WITNESS POST WITH A SIGN
 CQ2847'ATTACHED.  DUE TO THE GROWTH OF THE TREES THE AZIMUTH MARK WAS NOT
 CQ2847'VISIBLE TO THE STATION.
 CQ2847'
 CQ2847'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--APPROXIMATE 5-1/4
 CQ2847'MILES SOUTHEAST OF DODSON.
 CQ2847'
 CQ2847'HEIGHT OF LIGHT ABOVE STATION MARK 111.88 FEET.
 CQ2847
 CQ2847                          STATION RECOVERY (1971)
 CQ2847
 CQ2847'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 CQ2847'THE STATION MARK, REFERENCE MARK 1, REFERENCE MARK 2 AND THE
 CQ2847'AZIMUTH MARK WERE RECOVERED AND FOUND TO BE IN GOOD CONDITION.  THE
 CQ2847'DISTANCE AND DIRECTIONS CHECKED FAVORABLE.  THE ENTIRE 1969
 CQ2847'DESCRIPTION IS ADEQUATE.
 CQ2847'
 CQ2847'THE AZIMUTH MARK IS NOT VISIBLE FROM THE TOWER OR THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4840 ***********************************************************************
 BJ4840  DESIGNATION -  HUDSON AZ MK
 BJ4840  PID         -  BJ4840
 BJ4840  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4840  COUNTRY     -  US
 BJ4840  USGS QUAD   -  PORT HUDSON (2018)
 BJ4840
 BJ4840                         *CURRENT SURVEY CONTROL
 BJ4840  ______________________________________________________________________
 BJ4840* NAD 83(1992) POSITION- 30 40 27.33010(N) 091 16 58.60701(W)   ADJUSTED
 BJ4840* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4840  **This station is located in a suspected subsidence area (see below).
 BJ4840  ______________________________________________________________________
 BJ4840  GEOID HEIGHT    -        -27.101 (meters)                     GEOID18
 BJ4840  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 BJ4840  HORZ ORDER      -  SECOND
 BJ4840
 BJ4840.The horizontal coordinates were established by classical geodetic methods
 BJ4840.and adjusted by the National Geodetic Survey in January 1993.
 BJ4840
 BJ4840.** This station is in an area of known vertical motion. If an
 BJ4840.** orthometric height was ever established but is not available 
 BJ4840.** in the current survey control section, the orthometric height
 BJ4840.** is considered suspect.  Suspect heights are available in the
 BJ4840.** superseded section only if requested.
 BJ4840
 BJ4840.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4840.GEOID18 height accuracy estimate available here.
 BJ4840
 BJ4840.Click photographs - Photos may exist for this station.
 BJ4840
 BJ4840.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4840
 BJ4840. The following values were computed from the NAD 83(1992) position.
 BJ4840
 BJ4840;                    North         East     Units Scale Factor Converg.
 BJ4840;SPC LA S     -   241,010.671 1,004,828.421   MT  0.99999463   +0 01 30.7
 BJ4840;SPC LA S     -   790,715.84  3,296,674.58   sFT  0.99999463   +0 01 30.7
 BJ4840;UTM  15      - 3,394,760.102   664,486.786   MT  0.99993377   +0 52 34.2
 BJ4840
 BJ4840!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4840!SPC LA S     -   0.99999957  x   0.99999463  =   0.99999420
 BJ4840!UTM  15      -   0.99999957  x   0.99993377  =   0.99993334
 BJ4840
 BJ4840_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP6448694760(NAD 83)
 BJ4840
 BJ4840                          SUPERSEDED SURVEY CONTROL
 BJ4840
 BJ4840  NAD 83(1986)-  30 40 27.34868(N)    091 16 58.60348(W) AD(       ) 2
 BJ4840  NAD 27      -  30 40 26.68252(N)    091 16 58.20617(W) AD(       ) 2
 BJ4840
 BJ4840.Superseded values are not recommended for survey control.
 BJ4840
 BJ4840.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4840.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4840
 BJ4840_MARKER: DZ = AZIMUTH MARK DISK
 BJ4840_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4840_STAMPING: HUDSON 1929 1966
 BJ4840_MARK LOGO: CGS
 BJ4840_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4840+STABILITY: SURFACE MOTION
 BJ4840
 BJ4840  HISTORY     - Date     Condition        Report By
 BJ4840  HISTORY     - 1966     MONUMENTED       CGS
 BJ4840
 BJ4840                          STATION DESCRIPTION
 BJ4840
 BJ4840'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (EGC)
 BJ4840'AN AZIMUTH MARK WAS ESTABLISHED AND A GEODITMETER TRAVERSE TIE WAS
 BJ4840'MADE THE DISTANCE BEING 274.436 METERS.  IT IS 13 FEET SOUTH OF THE
 BJ4840'CENTER OF GRAVEL ROAD, 2 FEET WEST OF METAL WITNESS POST WITH SIGN
 BJ4840'ATTACHED AND IN FENCELINE.  IT IS MARKED BY A STANDARD AZIMUTH
 BJ4840'MARK DISK SET IN THE TOP OF A 10 INCH CONCRETE CYLINDER MONUMENT
 BJ4840'THAT PROJECTS 4 INCHES ABOVE THE SURFACE OF THE GROUND.  THE
 BJ4840'DISK IS STAMPED HUDSON 1929 1966.  TO REACH FROM THE STATION
 BJ4840'GO EASTERLY ON GRAVEL ROAD FOR 0.2 MILE TO AZIMUTH MARK ON THE
 BJ4840'RIGHT SOUTH SIDE OF ROAD AS DESCRIBED.
 BJ4840'
 BJ4840'TO REACH THE STATION FROM THE RAILROAD DEPOT IN ZACHARY, GO WEST ON
 BJ4840'STATE HIGHWAY 64 FOR 2.3 MILES TO THE JUNCTION WITH STATE HIGHWAY
 BJ4840'964.  CONTINUE WEST ON STATE HIGHWAY 64 FOR 3.3 MILES TO THE
 BJ4840'JUNCTION WITH US HIGHWAY 61.  TURN RIGHT AND GO NORTH ON US
 BJ4840'HIGHWAY 61 FOR 2.5 MILES TO A CROSSROAD (STATE HIGHWAY 3004 TO THE
 BJ4840'RIGHT AND A GRAVELED ROAD LEFT).  TURN LEFT AND GO WEST ON THE
 BJ4840'GRAVELED ROAD FOR 1.05 MILES TO THE AZIMUTH MARK ON THE LEFT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4841 ***********************************************************************
 BJ4841  DESIGNATION -  HUDSON RM 3
 BJ4841  PID         -  BJ4841
 BJ4841  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4841  COUNTRY     -  US
 BJ4841  USGS QUAD   -  PORT HUDSON (2018)
 BJ4841
 BJ4841                         *CURRENT SURVEY CONTROL
 BJ4841  ______________________________________________________________________
 BJ4841* NAD 83(1992) POSITION- 30 40 25.84044(N) 091 17 09.12994(W)   ADJUSTED
 BJ4841* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4841  **This station is located in a suspected subsidence area (see below).
 BJ4841  ______________________________________________________________________
 BJ4841  GEOID HEIGHT    -        -27.102 (meters)                     GEOID18
 BJ4841  LAPLACE CORR    -          0.18  (seconds)                    DEFLEC18
 BJ4841  HORZ ORDER      -  FIRST
 BJ4841
 BJ4841.The horizontal coordinates were established by classical geodetic methods
 BJ4841.and adjusted by the National Geodetic Survey in January 1993.
 BJ4841
 BJ4841.** This station is in an area of known vertical motion. If an
 BJ4841.** orthometric height was ever established but is not available 
 BJ4841.** in the current survey control section, the orthometric height
 BJ4841.** is considered suspect.  Suspect heights are available in the
 BJ4841.** superseded section only if requested.
 BJ4841
 BJ4841.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4841.GEOID18 height accuracy estimate available here.
 BJ4841
 BJ4841.Click photographs - Photos may exist for this station.
 BJ4841
 BJ4841.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4841
 BJ4841. The following values were computed from the NAD 83(1992) position.
 BJ4841
 BJ4841;                    North         East     Units Scale Factor Converg.
 BJ4841;SPC LA S     -   240,964.677 1,004,548.335   MT  0.99999454   +0 01 25.4
 BJ4841;SPC LA S     -   790,564.94  3,295,755.66   sFT  0.99999454   +0 01 25.4
 BJ4841;UTM  15      - 3,394,709.956   664,207.431   MT  0.99993263   +0 52 28.8
 BJ4841
 BJ4841!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4841!SPC LA S     -   0.99999957  x   0.99999454  =   0.99999411
 BJ4841!UTM  15      -   0.99999957  x   0.99993263  =   0.99993220
 BJ4841
 BJ4841_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP6420794709(NAD 83)
 BJ4841
 BJ4841|---------------------------------------------------------------------|
 BJ4841| PID    Reference Object                     Distance      Geod. Az  |
 BJ4841|                                                           dddmmss.s |
 BJ4841| BJ4836 HUDSON                               13.129 METERS 03721     |
 BJ4841| BJ4840 HUDSON AZ MK                        283.839 METERS 08042     |
 BJ4841| BJ4842 HUDSON RM A                          27.065 METERS 31651     |
 BJ4841|---------------------------------------------------------------------|
 BJ4841
 BJ4841                          SUPERSEDED SURVEY CONTROL
 BJ4841
 BJ4841  NAD 83(1986)-  30 40 25.85902(N)    091 17 09.12642(W) AD(       ) 1
 BJ4841  NAD 27      -  30 40 25.19288(N)    091 17 08.72880(W) AD(       ) 1
 BJ4841
 BJ4841.Superseded values are not recommended for survey control.
 BJ4841
 BJ4841.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4841.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4841
 BJ4841_MARKER: DR = REFERENCE MARK DISK
 BJ4841_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4841_STAMPING: HUDSON 1929 NO 3 1966
 BJ4841_MARK LOGO: CGS
 BJ4841_PROJECTION: FLUSH
 BJ4841_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4841+STABILITY: SURFACE MOTION
 BJ4841
 BJ4841  HISTORY     - Date     Condition        Report By
 BJ4841  HISTORY     - 1966     MONUMENTED       CGS
 BJ4841  HISTORY     - 1970     GOOD             NGS
 BJ4841
 BJ4841                          STATION DESCRIPTION
 BJ4841
 BJ4841'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (EGC)
 BJ4841'STATION IS LOCATED ABOUT 10 MILES SOUTHEAST OF FRANCISVILLE, ABOUT 5
 BJ4841'MILES WEST-SOUTHWEST OF PLAINS, 3 MILES WEST OF US HIGHWAY 61 AND IN
 BJ4841'THE NORTHEAST ANGLE OF A T INTERSECTION.  IT IS 53 FEET NORTH OF
 BJ4841'THE APPROXIMATE CENTER OF GRAVEL ROAD, 34-1/2 FEET EAST OF THE
 BJ4841'APPROXIMATE CENTER OF GRAVEL ROAD, 31 FEET SOUTH-SOUTHWEST OF A
 BJ4841'POWERLINE POLE AND 21 FEET NORTH-NORTHEAST OF A 24 INCH CEDAR
 BJ4841'TREE.  STATION IS MARKED BY A STANDARD TRIANGULATION REFERENCE
 BJ4841'MARK DISK SET IN THE TOP OF A 10 INCH CONCRETE CYLINDER MONUMENT
 BJ4841'THAT IS FLUSH WITH THE SURFACE OF THE GROUND.  THE DISK IS STAMPED
 BJ4841'HUDSON NO 3 1929 1966.
 BJ4841'
 BJ4841'TO REACH THE STATION FROM THE POST OFFICE IN ST. FRANCISVILLE, GO
 BJ4841'EAST ON STATE HIGHWAY 35 FOR 0.35 MILE TO THE JUNCTION OF STATE
 BJ4841'HIGHWAY 35 AND US HIGHWAY 61.  TURN LEFT AND GO EAST ON US HIGHWAY
 BJ4841'61 FOR 10.0 MILES TO STATE HIGHWAY 888 ON THE RIGHT, TURN RIGHT
 BJ4841'AND GO SOUTHERLY ON STATE HIGHWAY 888 FOR 4.9 MILE TO A CROSSROAD.
 BJ4841'TURN RIGHT AND GO SOUTH FOR 1.2 MILES TO A T INTERSECTION AND
 BJ4841'STATION IN THE NORTHEAST ANGLE OF CROSSROADS AS DESCRIBED.
 BJ4841'
 BJ4841'AZIMUTH MARK AS DESCRIBED IN THE RECOVERY NOTE OF HUDSON 1929.
 BJ4841'
 BJ4841'HEIGHT OF LIGHT ABOVE STATION MARK 34.51 METERS.
 BJ4841
 BJ4841                          STATION RECOVERY (1970)
 BJ4841
 BJ4841'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4841'THE DESCRIPTION FOR THE STATION IS ADEQUATE AND THE DISTANCE AND
 BJ4841'DIRECTIONS CHECKED FAVORABLE.  SOME CHANGES IN HIGHWAY NUMBERS WERE
 BJ4841'FOUND.
 BJ4841'
 BJ4841'STATION HUDSON IS LOCATED ABOUT 9 MILES SOUTHEAST OF ST FRANCISVILLE,
 BJ4841'6-1/2 MILES WEST-NORTHWEST OF ZACHARY, 1-1/2 MILES NORTHEAST OF A
 BJ4841'BEND IN THE MISSISSIPPI RIVER, IN SECTION 60, R2W, T4S, ON THE
 BJ4841'PROPERTY OF MR. RICHARD YOUNG, ROUTE 1, BOX 187, ZACHARY, LOUISIANA,
 BJ4841'70791.
 BJ4841'
 BJ4841'TO REACH STATION HUDSON FROM THE RAILROAD DEPOT IN ZACHARY, GO WEST ON
 BJ4841'STATE HIGHWAY 64 FOR 2.3 MILES TO THE JUNCTION WITH STATE HIGHWAY
 BJ4841'964. CONTINUE WEST ON STATE HIGHWAY 64 FOR 3.3 MILES TO THE JUNCTION
 BJ4841'WITH US HIGHWAY 61.  TURN RIGHT AND GO NORTH ON US HIGHWAY 61 FOR
 BJ4841'2.5 MILES TO A CROSSROAD (STATE HIGHWAY 3004 TO THE RIGHT AND A
 BJ4841'GRAVELED ROAD LEFT).  TURN LEFT AND GO WEST ON THE GRAVELED ROAD
 BJ4841'FOR 1.05 MILES TO THE AZIMUTH MARK ON THE LEFT.  CONTINUE WEST ON
 BJ4841'GRAVELED ROAD FOR 0.25 MILE TO A T-ROAD JUNCTION AND THE STATION ON
 BJ4841'THE RIGHT IN THE NORTHEAST ANGLE OF THE ROADS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4842 ***********************************************************************
 BJ4842  DESIGNATION -  HUDSON RM A
 BJ4842  PID         -  BJ4842
 BJ4842  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4842  COUNTRY     -  US
 BJ4842  USGS QUAD   -  PORT HUDSON (2018)
 BJ4842
 BJ4842                         *CURRENT SURVEY CONTROL
 BJ4842  ______________________________________________________________________
 BJ4842* NAD 83(1992) POSITION- 30 40 26.48162(N) 091 17 09.82535(W)   ADJUSTED
 BJ4842* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4842  **This station is located in a suspected subsidence area (see below).
 BJ4842  ______________________________________________________________________
 BJ4842  GEOID HEIGHT    -        -27.102 (meters)                     GEOID18
 BJ4842  LAPLACE CORR    -          0.18  (seconds)                    DEFLEC18
 BJ4842  HORZ ORDER      -  FIRST
 BJ4842
 BJ4842.The horizontal coordinates were established by classical geodetic methods
 BJ4842.and adjusted by the National Geodetic Survey in January 1993.
 BJ4842
 BJ4842.** This station is in an area of known vertical motion. If an
 BJ4842.** orthometric height was ever established but is not available 
 BJ4842.** in the current survey control section, the orthometric height
 BJ4842.** is considered suspect.  Suspect heights are available in the
 BJ4842.** superseded section only if requested.
 BJ4842
 BJ4842.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4842.GEOID18 height accuracy estimate available here.
 BJ4842
 BJ4842.Click photographs - Photos may exist for this station.
 BJ4842
 BJ4842.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4842
 BJ4842. The following values were computed from the NAD 83(1992) position.
 BJ4842
 BJ4842;                    North         East     Units Scale Factor Converg.
 BJ4842;SPC LA S     -   240,984.415 1,004,529.816   MT  0.99999458   +0 01 25.1
 BJ4842;SPC LA S     -   790,629.70  3,295,694.90   sFT  0.99999458   +0 01 25.1
 BJ4842;UTM  15      - 3,394,729.415   664,188.622   MT  0.99993256   +0 52 28.4
 BJ4842
 BJ4842!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4842!SPC LA S     -   0.99999962  x   0.99999458  =   0.99999420
 BJ4842!UTM  15      -   0.99999962  x   0.99993256  =   0.99993218
 BJ4842
 BJ4842:                Primary Azimuth Mark                     Grid Az
 BJ4842:SPC LA S     -  THOMPSON                                 068 49 56.8
 BJ4842:UTM  15      -  THOMPSON                                 067 58 53.5
 BJ4842
 BJ4842_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP6418894729(NAD 83)
 BJ4842
 BJ4842|---------------------------------------------------------------------|
 BJ4842| PID    Reference Object                     Distance      Geod. Az  |
 BJ4842|                                                           dddmmss.s |
 BJ4842| CW1485 HUDSON RM 1                          30.657 METERS 00617     |
 BJ4842| BJ4803 THOMPSON                            APPROX. 9.8 KM 0685121.9 |
 BJ4842| BJ4836 HUDSON                               28.066 METERS 10922     |
 BJ4842| BJ4806 ZACHARY GSU MICROWAVE               APPROX. 5.5 KM 1342456.5 |
 BJ4842| BJ4841 HUDSON RM 3                          27.069 METERS 13651     |
 BJ4842|---------------------------------------------------------------------|
 BJ4842
 BJ4842                          SUPERSEDED SURVEY CONTROL
 BJ4842
 BJ4842  NAD 83(1986)-  30 40 26.50028(N)    091 17 09.82192(W) AD(       ) 1
 BJ4842  NAD 27      -  30 40 25.83407(N)    091 17 09.42419(W) AD(       ) 1
 BJ4842
 BJ4842.Superseded values are not recommended for survey control.
 BJ4842
 BJ4842.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4842.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4842
 BJ4842_MARKER: DS = TRIANGULATION STATION DISK
 BJ4842_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4842_STAMPING: HUDSON RM A 1966
 BJ4842_MARK LOGO: CGS
 BJ4842_PROJECTION: RECESSED 91 CENTIMETERS
 BJ4842_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4842+STABILITY: SURFACE MOTION
 BJ4842
 BJ4842  HISTORY     - Date     Condition        Report By
 BJ4842  HISTORY     - 1966     MONUMENTED       CGS
 BJ4842  HISTORY     - 1970     GOOD             NGS
 BJ4842
 BJ4842                          STATION DESCRIPTION
 BJ4842
 BJ4842'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (EGC)
 BJ4842'STATION HUDSON IS LOCATED ABOUT 9 MILES SOUTHEAST OF ST FRANCISVILLE,
 BJ4842'6-1/2 MILES WEST-NORTHWEST OF ZACHARY, 1-1/2 MILES NORTHEAST OF A
 BJ4842'BEND IN THE MISSISSIPPI RIVER, IN SECTION 60, T4S, R2W, ON THE
 BJ4842'PROPERTY OF MR. RICHARD YOUNG, ROUTE 1, BOX 187, ZACHARY, LOUISIANA,
 BJ4842'70791.
 BJ4842'
 BJ4842'STATION MARK IS A STANDARD STATION MARK DISK, SET IN THE TOP OF A
 BJ4842'ROUND CONCRETE MONUMENT SET 3 FEET BELOW THE SURFACE OF THE GROUND
 BJ4842'AND IS STAMPED HUDSON RM A 1966.  IT IS 132 FEET NORTHWEST OF
 BJ4842'INTERSECTION OF TWO GRAVELED ROADS, 25-1/2 FEET SOUTHWEST OF CENTER
 BJ4842'OF A GRAVELED ROAD, 80.0 FEET WEST-SOUTHWEST OF A POWERLINE POLE
 BJ4842'AND 28.5 FEET SOUTH OF A 16 INCH OAK TREE.
 BJ4842'
 BJ4842'ROAD GRADING AND STRAIGHTENING MAY EXPOSE SURFACE MARK IN THE FUTURE.
 BJ4842'A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION HUDSON RM 3,
 BJ4842'DISTANCE BEING SHOWN ABOVE.
 BJ4842
 BJ4842                          STATION RECOVERY (1970)
 BJ4842
 BJ4842'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4842'THE STATION MARK, REFERENCE MARK 1, REFERENCE MARK 2, REFERENCE MARK
 BJ4842'3, AZIMUTH MARK AND HUDSON 1929 WERE RECOVERED AND FOUND TO BE IN
 BJ4842'GOOD CONDITION.  DUE TO THE GROWTH OF TREES AND HEAVY UNDERGROWTH THE
 BJ4842'AZIMUTH MARK AND REFERENCE MARK 2 WERE OBSTRUCTED.  SOME
 BJ4842'CHANGES WERE NOTED IN THE DIRECTIONS TO REACH AND A NEW DESCRIPTION
 BJ4842'FOLLOWS.  THE DIRECTIONS AND DISTANCES CHECKED FAVORABLE.
 BJ4842'
 BJ4842'THE STATION IS LOCATED ABOUT 9 MILES SOUTHEAST OF ST FRANCISVILLE,
 BJ4842'6-1/2 MILES WEST-NORTHWEST OF ZACHARY, 1-1/2 MILES NORTHEAST OF A
 BJ4842'BEND IN THE MISSISSIPPI RIVER, IN SECTION 60, T4S, R2W, ON THE
 BJ4842'PROPERTY OF MR. RICHARD YOUNG, ROUTE 1, BOX 187, ZACHARY, LOUISIANA,
 BJ4842'70791.
 BJ4842'
 BJ4842'TO REACH THE STATION FROM THE RAILROAD DEPOT IN ZACHARY, GO WEST ON
 BJ4842'STATE HIGHWAY 64 FOR 2.3 MILES TO THE JUNCTION WITH STATE HIGHWAY
 BJ4842'964. CONTINUE WEST ON STATE HIGHWAY 64 FOR 3.3 MILES TO THE JUNCTION
 BJ4842'WITH US HIGHWAY 61.  TURN RIGHT AND GO NORTH ON US HIGHWAY 61 FOR
 BJ4842'2.5 MILES TO A CROSSROAD (STATE HIGHWAY 3004 ON THE RIGHT AND A
 BJ4842'GRAVELED ROAD ON THE LEFT).  TURN LEFT AND GO WEST ON GRAVELED ROAD
 BJ4842'FOR 1.05 MILES TO THE AZIMUTH MARK ON THE LEFT.  CONTINUE WEST ON
 BJ4842'THE GRAVELED ROAD FOR 0.25 MILE TO A T-ROAD JUNCTION AND THE STATION
 BJ4842'TO THE RIGHT ON THE WEST SIDE OF THE GRAVELED ROAD.
 BJ4842'
 BJ4842'THE STATION MARKS ARE STANDARD DISKS STAMPED HUDSON RM A 1966.  THE
 BJ4842'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BJ4842'MONUMENT THAT IS 36 INCHES BELOW THE GROUND SURFACE.  IT IS 125
 BJ4842'FEET NORTHWEST OF THE INTERSECTION OF THE T-ROAD JUNCTION, 29 FEET
 BJ4842'SOUTHWEST OF A 16-INCH TWIN FORKED OAK TREE, 25 FEET WEST OF
 BJ4842'THE NORTH-SOUTH GRAVELED ROAD, 16 FEET WEST OF THE NORTH-SOUTH
 BJ4842'FENCE LINE AND 5.6 FEET SOUTHEAST OF A METAL WITNESS POST WITH SIGN.
 BJ4842'THE UNDERGROUND MARK IS SET IN THE TOP OF A MASS OF CONCRETE
 BJ4842'ABOUT 5 FEET BELOW THE GROUND SURFACE.
 BJ4842'
 BJ4842'REFERENCE MARK 1, A STANDARD DISK STAMPED HUDSON NO 1 1929, IS SET IN
 BJ4842'THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 1 INCH
 BJ4842'ABOVE THE GROUND SURFACE.  IT IS 50 FEET NORTH OF THE CENTER OF A
 BJ4842'WIRE GATE AND FIELD ENTRANCE, 25 FEET EAST OF A NORTH-SOUTH GRAVELED
 BJ4842'ROAD AND 10 FEET EAST OF A NORTH-SOUTH FENCE LINE.
 BJ4842'
 BJ4842'REFERENCE MARK 3, A STANDARD DISK STAMPED HUDSON NO 3 1929 1966, IS
 BJ4842'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 BJ4842'FLUSH WITH THE GROUND SURFACE.  IT IS 73 FEET NORTHEAST OF THE
 BJ4842'INTERSECTION OF THE T-ROAD JUNCTION, 36 FEET EAST OF THE
 BJ4842'NORTH-SOUTH GRAVELED ROAD, 30.5 FEET SOUTHWEST OF A POWERLINE POLE,
 BJ4842'22.5 FEET NORTH-NORTHEAST OF A 24-INCH CEDAR TREE AND 18.4 FEET
 BJ4842'NORTH OF AN EAST-WEST FENCE LINE.
 BJ4842'
 BJ4842'HUDSON 1929 IS A STANDARD STATION MARK DISK, STAMPED HUDSON 1929, SET
 BJ4842'IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 4
 BJ4842'INCHES ABOVE THE GROUND SURFACE.  IT IS 71 FEET NORTH OF AN
 BJ4842'EAST-WEST FENCE LINE, 64 FEET NORTHEAST OF A NORTH-SOUTH FENCE LINE
 BJ4842'AND 17 FEET EAST-NORTHEAST OF A POWERLINE POLE.  THE UNDERGROUND
 BJ4842'MARK IS A STANDARD DISK, STAMPED HUDSON 1929, SET IN THE TOP
 BJ4842'OF AN IRREGULAR MASS OF CONCRETE THAT IS 42 INCHES BELOW THE
 BJ4842'SURFACE OF THE GROUND.
 BJ4842'
 BJ4842'HEIGHT OF LIGHT ABOVE STATION MARK 35 METERS.
 BJ4842'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--6-1/2 MILES
 BJ4842'WEST-NORTHWEST OF ZACHARY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1166 ***********************************************************************
 BH1166  DESIGNATION -  HUEY LADTD
 BH1166  PID         -  BH1166
 BH1166  STATE/COUNTY-  LA/ORLEANS
 BH1166  COUNTRY     -  US
 BH1166  USGS QUAD   -  RIGOLETS (2018)
 BH1166
 BH1166                         *CURRENT SURVEY CONTROL
 BH1166  ______________________________________________________________________
 BH1166* NAD 83(1986) POSITION- 30 10 04.     (N) 089 44 12.     (W)   SCALED
 BH1166* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1166  **This station is located in a suspected subsidence area (see below).
 BH1166  ______________________________________________________________________
 BH1166  GEOID HEIGHT    -        -26.509 (meters)                     GEOID18
 BH1166
 BH1166.The horizontal coordinates were scaled from a map and have
 BH1166.an estimated accuracy of +/- 6 seconds.
 BH1166
 BH1166.** This station is in an area of known vertical motion. If an
 BH1166.** orthometric height was ever established but is not available 
 BH1166.** in the current survey control section, the orthometric height
 BH1166.** is considered suspect.  Suspect heights are available in the
 BH1166.** superseded section only if requested.
 BH1166
 BH1166.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1166.GEOID18 height accuracy estimate available here.
 BH1166
 BH1166.Click photographs - Photos may exist for this station.
 BH1166
 BH1166;                    North         East    Units  Estimated Accuracy
 BH1166;SPC LA S     -   185,940.    1,153,780.      MT  (+/- 180 meters Scaled)
 BH1166
 BH1166_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU364405(NAD 83)
 BH1166
 BH1166                          SUPERSEDED SURVEY CONTROL
 BH1166
 BH1166.No superseded survey control is available for this station.
 BH1166
 BH1166_MARKER: Q = CHISELED SQUARE
 BH1166_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BH1166_SP_SET: BRIDGE
 BH1166_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1166
 BH1166  HISTORY     - Date     Condition        Report By
 BH1166  HISTORY     - UNK      MONUMENTED       LADTD
 BH1166  HISTORY     - 1969     GOOD             CGS
 BH1166  HISTORY     - 1970     GOOD             NGS
 BH1166  HISTORY     - 1977     GOOD             NGS
 BH1166
 BH1166                          STATION DESCRIPTION
 BH1166
 BH1166'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BH1166'23.2 MI E FROM NEW ORLEANS.
 BH1166'ABOUT 23.2 MILES EAST ALONG U. S. HIGHWAY 90 FROM THE I 10 OVERPASS
 BH1166'OVER U. S. HIGHWAY 90 AT NEW ORLEANS, AT OLD FORT PIKE, A 1 1/4 INCH
 BH1166'OUTLINED SQUARE ON THE TOP OF THE SOUTH CORNER OF THE SOUTH CONCRETE
 BH1166'GUARD RAIL BASE AT THE SOUTHWEST END OF THE HIGHWAY BRIDGE OVER THE
 BH1166'RIGOLETS, 12 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY AND 1
 BH1166'FOOT ABOVE THE LEVEL OF THE HIGHWAY.
 BH1166
 BH1166                          STATION RECOVERY (1970)
 BH1166
 BH1166'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BH1166'RECOVERED IN GOOD CONDITION.
 BH1166
 BH1166                          STATION RECOVERY (1977)
 BH1166
 BH1166'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1166'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1609 ***********************************************************************
 CP1609  DESIGNATION -  HUFF BOLT
 CP1609  PID         -  CP1609
 CP1609  STATE/COUNTY-  LA/TENSAS
 CP1609  COUNTRY     -  US
 CP1609  USGS QUAD   -  SOMERSET (2018)
 CP1609
 CP1609                         *CURRENT SURVEY CONTROL
 CP1609  ______________________________________________________________________
 CP1609* NAD 83(1986) POSITION- 32 07 35.     (N) 091 10 25.     (W)   SCALED
 CP1609* NAVD 88 ORTHO HEIGHT -    24.26  (+/-2cm)       79.6   (feet) VERTCON
 CP1609  ______________________________________________________________________
 CP1609  GEOID HEIGHT    -        -26.377 (meters)                     GEOID18
 CP1609  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP1609
 CP1609.The horizontal coordinates were scaled from a map and have
 CP1609.an estimated accuracy of +/- 6 seconds.
 CP1609
 CP1609.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1609.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1609
 CP1609.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1609.GEOID18 height accuracy estimate available here.
 CP1609
 CP1609.The vertical order pertains to the NGVD 29 superseded value.
 CP1609
 CP1609.Click photographs - Photos may exist for this station.
 CP1609
 CP1609;                    North         East    Units  Estimated Accuracy
 CP1609;SPC LA N     -   181,090.    1,125,150.      MT  (+/- 180 meters Scaled)
 CP1609
 CP1609_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR722559(NAD 83)
 CP1609
 CP1609                          SUPERSEDED SURVEY CONTROL
 CP1609
 CP1609  NGVD 29 (??/??/92)   24.283  (m)           79.67   (f) ADJ UNCH    2 0
 CP1609
 CP1609.Superseded values are not recommended for survey control.
 CP1609
 CP1609.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1609.See file dsdata.pdf to determine how the superseded data were derived.
 CP1609
 CP1609_MARKER: B = BOLT
 CP1609_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1609_STAMPING: P.B.M. HUFF
 CP1609_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1609
 CP1609  HISTORY     - Date     Condition        Report By
 CP1609  HISTORY     - UNK      MONUMENTED       DOD
 CP1609  HISTORY     - 1971     GOOD             LADTD
 CP1609
 CP1609                          STATION DESCRIPTION
 CP1609
 CP1609'DESCRIBED BY LA TRANSP AND DEV 1971
 CP1609'14.6 MI NE FROM NEWELLTON.
 CP1609'ABOUT 0.8 MILE WEST ALONG LOUISIANA HIGHWAY 4 FROM NEWELLTON HIGH
 CP1609'SCHOOL TO THE INTERSECTION OF U.S. HIGHWAY 65.  THENCE IN A NORTHERLY
 CP1609'DIRECTION ALONG U.S. HIGHWAY 65, 6.8 MILES TO THE INTERSECTION OF
 CP1609'LOUISIANA HIGHWAY 605.  THENCE SOUTHEAST ALONG LOUISIANA HIGHWAY 605,
 CP1609'3.4 MILES TO THE INTERSECTION OF LOUISIANA HIGHWAY 608.  THENCE IN A
 CP1609'NORTHEAST DIRECTION ALONG LOUISIANA HIGHWAY 608 2.7 MILES TO THE
 CP1609'INTERSECTION OF A GRAVEL ROAD ON TOP OF THE MISSISSIPPI RIVER LEVEE.
 CP1609'THENCE IN A NORTHERLY DIRECTION ALONG GRAVEL ROAD ON THE LEVEE 0.7
 CP1609'MILE TO THE INTERSECTION WITH OLD MISSISSIPPI RIVER LEVEE.  THENCE
 CP1609'SOUTHEAST ALONG TOP OF OLD LEVEE 0.2 MILE TO THE MARK.  IT IS 180.0
 CP1609'FEET SOUTHWEST OF THE CENTERLINE OF THE LEVEE, 66.0 FEET NORTHWEST OF
 CP1609'A RAMP LEADING TO A CULTIVATED FIELD, 32.0 FEET NORTHWEST OF A 32.0
 CP1609'INCH FORKED HACKBERRY TREE, IN GROVE OF BLACK LOCUST TREES.  A
 CP1609'STANDARD U.S. ENGINEERS B.M. CAP SET ON TOP OF AN IRON PIPE PROJECTING
 CP1609'16 INCHES ABOVE GROUND.  A BOLT IS SET IN CONCRETE ABOUT 3.0 FEET
 CP1609'UNDERGROUND, ACCESS TO WHICH IS HAD THROUGH THE IRON PIPE. A METAL
 CP1609'WITNESS POST IS SET 1.0 FOOT NORTH OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1608 ***********************************************************************
 CP1608  DESIGNATION -  HUFF CAP
 CP1608  PID         -  CP1608
 CP1608  STATE/COUNTY-  LA/TENSAS
 CP1608  COUNTRY     -  US
 CP1608  USGS QUAD   -  SOMERSET (2018)
 CP1608
 CP1608                         *CURRENT SURVEY CONTROL
 CP1608  ______________________________________________________________________
 CP1608* NAD 83(1986) POSITION- 32 07 35.     (N) 091 10 25.     (W)   SCALED
 CP1608* NAVD 88 ORTHO HEIGHT -    25.49  (+/-2cm)       83.6   (feet) VERTCON
 CP1608  ______________________________________________________________________
 CP1608  GEOID HEIGHT    -        -26.377 (meters)                     GEOID18
 CP1608  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP1608
 CP1608.The horizontal coordinates were scaled from a map and have
 CP1608.an estimated accuracy of +/- 6 seconds.
 CP1608
 CP1608.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1608.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1608
 CP1608.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1608.GEOID18 height accuracy estimate available here.
 CP1608
 CP1608.The vertical order pertains to the NGVD 29 superseded value.
 CP1608
 CP1608.Click photographs - Photos may exist for this station.
 CP1608
 CP1608;                    North         East    Units  Estimated Accuracy
 CP1608;SPC LA N     -   181,090.    1,125,150.      MT  (+/- 180 meters Scaled)
 CP1608
 CP1608_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR722559(NAD 83)
 CP1608
 CP1608                          SUPERSEDED SURVEY CONTROL
 CP1608
 CP1608  NGVD 29 (??/??/92)   25.513  (m)           83.70   (f) ADJ UNCH    2 0
 CP1608
 CP1608.Superseded values are not recommended for survey control.
 CP1608
 CP1608.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1608.See file dsdata.pdf to determine how the superseded data were derived.
 CP1608
 CP1608_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1608_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1608_STAMPING: P.B.M. HUFF
 CP1608_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1608
 CP1608  HISTORY     - Date     Condition        Report By
 CP1608  HISTORY     - UNK      MONUMENTED       DOD
 CP1608  HISTORY     - 1971     GOOD             LADTD
 CP1608
 CP1608                          STATION DESCRIPTION
 CP1608
 CP1608'DESCRIBED BY LA TRANSP AND DEV 1971
 CP1608'14.6 MI NE FROM NEWELLTON.
 CP1608'ABOUT 0.8 MILE WEST ALONG LOUISIANA HIGHWAY 4 FROM NEWELLTON HIGH
 CP1608'SCHOOL TO THE INTERSECTION OF U.S. HIGHWAY 65.  THENCE IN A NORTHERLY
 CP1608'DIRECTION ALONG U.S. HIGHWAY 65, 6.8 MILES TO THE INTERSECTION OF
 CP1608'LOUISIANA HIGHWAY 605.  THENCE SOUTHEAST ALONG LOUISIANA HIGHWAY 605,
 CP1608'3.4 MILES TO THE INTERSECTION OF LOUISIANA HIGHWAY 608.  THENCE IN A
 CP1608'NORTHEAST DIRECTION ALONG LOUISIANA HIGHWAY 608 2.7 MILES TO THE
 CP1608'INTERSECTION OF A GRAVEL ROAD ON TOP OF THE MISSISSIPPI RIVER LEVEE.
 CP1608'THENCE IN A NORTHERLY DIRECTION ALONG GRAVEL ROAD ON THE LEVEE 0.7
 CP1608'MILE TO THE INTERSECTION WITH OLD MISSISSIPPI RIVER LEVEE.  THENCE
 CP1608'SOUTHEAST ALONG TOP OF OLD LEVEE 0.2 MILE TO THE MARK.  IT IS 180.0
 CP1608'FEET SOUTHWEST OF THE CENTERLINE OF THE LEVEE, 66.0 FEET NORTHWEST OF
 CP1608'A RAMP LEADING TO A CULTIVATED FIELD, 32.0 FEET NORTHWEST OF A 32.0
 CP1608'INCH FORKED HACKBERRY TREE, IN GROVE OF BLACK LOCUST TREES.  A
 CP1608'STANDARD U.S. ENGINEERS B.M. CAP SET ON TOP OF AN IRON PIPE PROJECTING
 CP1608'16 INCHES ABOVE GROUND.  THE IRON PIPE.  A METAL WITNESS POST IS SET
 CP1608'1.0 FOOT NORTH OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2850 ***********************************************************************
 CQ2850  DESIGNATION -  HUGHEN
 CQ2850  PID         -  CQ2850
 CQ2850  STATE/COUNTY-  LA/WINN
 CQ2850  COUNTRY     -  US
 CQ2850  USGS QUAD   -  HUDSON (2018)
 CQ2850
 CQ2850                         *CURRENT SURVEY CONTROL
 CQ2850  ______________________________________________________________________
 CQ2850* NAD 83(1992) POSITION- 32 03 41.55733(N) 092 35 11.72174(W)   ADJUSTED
 CQ2850* NAVD 88 ORTHO HEIGHT -    59.9   (meters)      197.    (feet) VERTCON
 CQ2850  ______________________________________________________________________
 CQ2850  GEOID HEIGHT    -        -25.547 (meters)                     GEOID18
 CQ2850  LAPLACE CORR    -          1.09  (seconds)                    DEFLEC18
 CQ2850  HORZ ORDER      -  SECOND
 CQ2850
 CQ2850.The horizontal coordinates were established by classical geodetic methods
 CQ2850.and adjusted by the National Geodetic Survey in January 1993.
 CQ2850
 CQ2850.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2850.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2850
 CQ2850.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2850.GEOID18 height accuracy estimate available here.
 CQ2850
 CQ2850.Click photographs - Photos may exist for this station.
 CQ2850
 CQ2850.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2850
 CQ2850. The following values were computed from the NAD 83(1992) position.
 CQ2850
 CQ2850;                    North         East     Units Scale Factor Converg.
 CQ2850;SPC LA N     -   173,139.541   991,824.041   MT  0.99991788   -0 02 44.8
 CQ2850;SPC LA N     -   568,041.98  3,254,009.37   sFT  0.99991788   -0 02 44.8
 CQ2850;UTM  15      - 3,547,332.114   539,022.887   MT  0.99961878   +0 13 10.0
 CQ2850
 CQ2850!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2850!SPC LA N     -   0.99999461  x   0.99991788  =   0.99991249
 CQ2850!UTM  15      -   0.99999461  x   0.99961878  =   0.99961339
 CQ2850
 CQ2850:                Primary Azimuth Mark                     Grid Az
 CQ2850:SPC LA N     -  HUGHEN AZ MK                             153 46 53.4
 CQ2850:UTM  15      -  HUGHEN AZ MK                             153 30 58.6
 CQ2850
 CQ2850_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR3902247332(NAD 83)
 CQ2850
 CQ2850|---------------------------------------------------------------------|
 CQ2850| PID    Reference Object                     Distance      Geod. Az  |
 CQ2850|                                                           dddmmss.s |
 CQ2850| CY4717 HUGHEN RM 1                          22.094 METERS 08150     |
 CQ2850| CY4716 HUGHEN AZ MK                                       1534408.6 |
 CQ2850| CQ2851 HUGHEN RM 2                           7.512 METERS 20826     |
 CQ2850|---------------------------------------------------------------------|
 CQ2850
 CQ2850                          SUPERSEDED SURVEY CONTROL
 CQ2850
 CQ2850  NAD 83(1986)-  32 03 41.57158(N)    092 35 11.71276(W) AD(       ) 2
 CQ2850  NAD 27      -  32 03 40.99439(N)    092 35 11.17621(W) AD(       ) 2
 CQ2850  NGVD 29 (07/19/86)   59.9    (m)          197.     (f) VERT ANG       
 CQ2850
 CQ2850.Superseded values are not recommended for survey control.
 CQ2850
 CQ2850.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2850.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2850
 CQ2850_MARKER: DD = SURVEY DISK
 CQ2850_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2850_STAMPING: HUGHEN 1971
 CQ2850_MARK LOGO: LADHGS
 CQ2850_PROJECTION: FLUSH
 CQ2850_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2850+STABILITY: SURFACE MOTION
 CQ2850
 CQ2850  HISTORY     - Date     Condition        Report By
 CQ2850  HISTORY     - 1971     MONUMENTED       LADH
 CQ2850
 CQ2850                          STATION DESCRIPTION
 CQ2850
 CQ2850'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 CQ2850'THE STATION IS LOCATED 6 MILES WEST-SOUTHWEST OF SIKES, 5 MILES
 CQ2850'SOUTHEAST OF DODSON AND 10 MILES NORTHEAST OF WINNFIELD, IN THE
 CQ2850'NORTHEAST 1/4 OF SECTION 5, T12N, R2W, AND ON THE PROPERTY OWNED
 CQ2850'BY VICTOR HUGHEN, ADDRESS 322 ALBANY STREET, SHREVEPORT,
 CQ2850'LOUISIANA, TELEPHONE 868-9948.
 CQ2850'
 CQ2850'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 167 AND
 CQ2850'STATE HIGHWAY 126 IN DODSON, DRIVE EAST ON HIGHWAY 126 FOR 5.3
 CQ2850'MILES TO JUNCTION WITH STATE HIGHWAY 34, TURN RIGHT ON HIGHWAY
 CQ2850'34 AND DRIVE SOUTH FOR 2.1 MILES TO JUNCTION WITH STATE HIGHWAY
 CQ2850'1236 AND THE STATION WHICH IS SET IN THE NORTHWEST QUADRANT OF
 CQ2850'THE INTERSECTION NEAR A HOUSE.
 CQ2850'
 CQ2850'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE SOUTH ALONG
 CQ2850'STATE HIGHWAY 34 FOR APPROXIMATELY 0.3 MILE TO A GRAVEL ROAD ON
 CQ2850'THE LEFT.  THE MARK IS SET SOUTH OF THE GRAVEL ROAD NEAR A FENCE
 CQ2850'AND APPROXIMATELY 150 FEET EAST OF HIGHWAY 34.
 CQ2850'
 CQ2850'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2850'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2850'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ2850'GROUND.  THE SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN
 CQ2850'IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND
 CQ2850'SURFACE.  THEY ARE STAMPED HUGHEN 1971.  THE MARK IS
 CQ2850'APPROXIMATELY 350 FEET WEST OF THE CENTER OF STATE HIGHWAY 34,
 CQ2850'325 FEET WEST OF A METAL WITNESS POST AND SIGN (SET IN FENCE
 CQ2850'NEAR THE HIGHWAY), 117 FEET NORTH OF AN EAST-WEST FENCE, 79 FEET
 CQ2850'WEST OF THE NORTHWEST CORNER OF A HOUSE, AND 48 FEET
 CQ2850'EAST OF A 12 INCH CHINA BERRY TREE.
 CQ2850'
 CQ2850'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2850'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2850'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ2850'GROUND.  IT IS STAMPED HUGHEN R.M. 1 1971.  IT IS 109 FEET
 CQ2850'NORTHEAST OF A 20 INCH HICKORY TREE, 38 FEET SOUTH OF AN
 CQ2850'EAST-WEST FENCE, 26 FEET EAST-SOUTHEAST OF A WATER WELL, 25 FEET
 CQ2850'WEST OF A 10 INCH PECAN TREE, AND 18 FEET NORTHWEST OF THE
 CQ2850'NORTHWEST CORNER OF A HOUSE.
 CQ2850'
 CQ2850'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2850'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2850'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ2850'GROUND.  IT IS STAMPED HUGHEN R.M. 2 1971.  IT IS 93 FEET
 CQ2850'NORTH-NORTHEAST OF AN EAST-WEST FENCE, 92 FEET WEST-SOUTHWEST OF
 CQ2850'THE NORTHWEST CORNER OF A HOUSE, 50 FEET NORTH-NORTHWEST OF A 12
 CQ2850'INCH HICKORY TREE, AND 45 FEET EAST-SOUTHEAST OF A 12 INCH
 CQ2850'CHINA BERRY TREE.
 CQ2850'
 CQ2850'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2850'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2850'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ2850'GROUND.  IT IS STAMPED HUGHEN AZ. MK. 1971.  IT IS 156 FEET EAST
 CQ2850'OF THE CENTER OF STATE HIGHWAY 34, 126 FEET EAST OF A METAL
 CQ2850'WITNESS POST AND SIGN (SET IN FENCE NEAR HIGHWAY), 73 FEET
 CQ2850'WEST-SOUTHWEST OF A FENCE CORNER, 27 FEET SOUTH-SOUTHEAST OF
 CQ2850'THE CENTER OF A GRAVEL ROAD, 24 FEET EAST-SOUTHEAST OF THE
 CQ2850'CENTER OF A PIPE CATTLE GUARD, AND 5 FEET SOUTH OF A FENCE.
 CQ2850'
 CQ2850'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3962 ***********************************************************************
 BJ3962  DESIGNATION -  HUGHES AZ MK
 BJ3962  PID         -  BJ3962
 BJ3962  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3962  COUNTRY     -  US
 BJ3962  USGS QUAD   -  ZACHARY (2018)
 BJ3962
 BJ3962                         *CURRENT SURVEY CONTROL
 BJ3962  ______________________________________________________________________
 BJ3962* NAD 83(1986) POSITION- 30 39 33.     (N) 091 11 38.     (W)   SCALED
 BJ3962* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3962  **This station is located in a suspected subsidence area (see below).
 BJ3962  ______________________________________________________________________
 BJ3962  GEOID HEIGHT    -        -27.103 (meters)                     GEOID18
 BJ3962  DYNAMIC HEIGHT  -         29.579 (meters)       97.04  (feet) COMP
 BJ3962  MODELED GRAVITY -    979,348.3   (mgal)                       NAVD 88
 BJ3962
 BJ3962.The horizontal coordinates were scaled from a map and have
 BJ3962.an estimated accuracy of +/- 6 seconds.
 BJ3962
 BJ3962.** This station is in an area of known vertical motion. If an
 BJ3962.** orthometric height was ever established but is not available 
 BJ3962.** in the current survey control section, the orthometric height
 BJ3962.** is considered suspect.  Suspect heights are available in the
 BJ3962.** superseded section only if requested.
 BJ3962
 BJ3962.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3962.GEOID18 height accuracy estimate available here.
 BJ3962
 BJ3962.Click photographs - Photos may exist for this station.
 BJ3962
 BJ3962.The dynamic height is computed by dividing the NAVD 88
 BJ3962.geopotential number by the normal gravity value computed on the
 BJ3962.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3962.degrees latitude (g = 980.6199 gals.).
 BJ3962
 BJ3962.The modeled gravity was interpolated from observed gravity values.
 BJ3962
 BJ3962;                    North         East    Units  Estimated Accuracy
 BJ3962;SPC LA S     -   239,350.    1,013,370.      MT  (+/- 180 meters Scaled)
 BJ3962
 BJ3962_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP730932(NAD 83)
 BJ3962
 BJ3962                          SUPERSEDED SURVEY CONTROL
 BJ3962
 BJ3962.No superseded survey control is available for this station.
 BJ3962
 BJ3962_MARKER: DD = SURVEY DISK
 BJ3962_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3962_STAMPING: HUGHES AZ MK 1970
 BJ3962_MARK LOGO: LADHGS
 BJ3962_PROJECTION: FLUSH
 BJ3962_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3962+STABILITY: SURFACE MOTION
 BJ3962_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3962+SATELLITE: SATELLITE OBSERVATIONS - May 04, 2005
 BJ3962
 BJ3962  HISTORY     - Date     Condition        Report By
 BJ3962  HISTORY     - 1970     MONUMENTED       LADH
 BJ3962  HISTORY     - 1987     GOOD             LA-033
 BJ3962  HISTORY     - 20050504 GOOD             AERODA
 BJ3962
 BJ3962                          STATION DESCRIPTION
 BJ3962
 BJ3962'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3962'3.8 KM (2.35 MI) WEST FROM ZACHARY.
 BJ3962'FROM THE JUNCTION OF STATE HIGHWAYS 64 AND 964, 3.8 KM (2.35 MI) WEST
 BJ3962'OF ZACHARY, GO NORTH ON HIGHWAY 964 0.4 KM (0.25 MI) TO THE AZALEA
 BJ3962'REST CEMETERY AND THE MARK ON THE LEFT, 27 METERS (88 FT) EAST-
 BJ3962'NORTHEAST OF A 14-INCH OAK TREE, 12 METERS (39.5 FT) NORTH OF A
 BJ3962'TELEPHONE POLE, 12 METERS (39.5 FT) WEST OF THE CENTER OF HIGHWAY 964
 BJ3962'AND 16 METERS (53 FT) SOUTH OF THE ENTRANCE TO THE CEMETERY.
 BJ3962'THE MARK IS 0.61 METERS  S FROM A WITNESS POST.
 BJ3962'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BJ3962
 BJ3962                          STATION RECOVERY (2005)
 BJ3962
 BJ3962'RECOVERY NOTE BY AERO DATA CORPORATION 2005 (RJG)
 BJ3962'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AB5507 ***********************************************************************
 AB5507  DESIGNATION -  HUM 1
 AB5507  PID         -  AB5507
 AB5507  STATE/COUNTY-  LA/TERREBONNE
 AB5507  COUNTRY     -  US
 AB5507  USGS QUAD   -  HOUMA (2018)
 AB5507
 AB5507                         *CURRENT SURVEY CONTROL
 AB5507  ______________________________________________________________________
 AB5507* NAD 83(2011) POSITION- 29 34 13.21335(N) 090 39 29.51173(W)   ADJUSTED
 AB5507* NAD 83(2011) ELLIP HT-   -23.670 (meters)        (06/27/12)   ADJUSTED
 AB5507* NAD 83(2011) EPOCH   -  2010.00
 AB5507* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AB5507  **This station is located in a suspected subsidence area (see below).
 AB5507  ______________________________________________________________________
 AB5507  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AB5507  GEOID HEIGHT    -        -25.421 (meters)                     GEOID93
 AB5507  GEOID HEIGHT    -        -25.096 (meters)                     GEOID18
 AB5507  NAD 83(2011) X  -    -63,777.196 (meters)                     COMP
 AB5507  NAD 83(2011) Y  - -5,551,528.664 (meters)                     COMP
 AB5507  NAD 83(2011) Z  -  3,129,026.408 (meters)                     COMP
 AB5507  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC18
 AB5507
 AB5507  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB5507  Standards:
 AB5507         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB5507            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB5507  -------------------------------------------------------------------
 AB5507  NETWORK    1.72  16.21           0.76   0.64   8.27      0.05880011
 AB5507  -------------------------------------------------------------------
 AB5507  Click here for local accuracies and other accuracy information.
 AB5507
 AB5507.This mark is at Houma-Terrebonne Airport (HUM)
 AB5507
 AB5507.The horizontal coordinates were established by GPS observations
 AB5507.and adjusted by the National Geodetic Survey in June 2012.
 AB5507
 AB5507.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB5507.been affixed to the stable North American tectonic plate. See 
 AB5507.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB5507
 AB5507.The horizontal coordinates are valid at the epoch date displayed above
 AB5507.which is a decimal equivalence of Year/Month/Day.
 AB5507
 AB5507.** This station is in an area of known vertical motion. If an
 AB5507.** orthometric height was ever established but is not available 
 AB5507.** in the current survey control section, the orthometric height
 AB5507.** is considered suspect.  Suspect heights are available in the
 AB5507.** superseded section only if requested.
 AB5507
 AB5507.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB5507.GEOID18 height accuracy estimate available here.
 AB5507
 AB5507.Click photographs - Photos may exist for this station.
 AB5507
 AB5507.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB5507
 AB5507.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB5507
 AB5507.The ellipsoidal height was determined by GPS observations
 AB5507.and is referenced to NAD 83.
 AB5507
 AB5507. The following values were computed from the NAD 83(2011) position.
 AB5507
 AB5507;                    North         East     Units Scale Factor Converg.
 AB5507;SPC LA S     -   118,834.578 1,065,416.705   MT  0.99995379   +0 20 15.3
 AB5507;SPC LA S     -   389,876.44  3,495,454.64   sFT  0.99995379   +0 20 15.3
 AB5507;UTM  15      - 3,273,465.473   726,860.652   MT  1.00023507   +1 09 22.2
 AB5507
 AB5507!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB5507!SPC LA S     -   1.00000372  x   0.99995379  =   0.99995751
 AB5507!UTM  15      -   1.00000372  x   1.00023507  =   1.00023879
 AB5507
 AB5507_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2686073465(NAD 83)
 AB5507
 AB5507                          SUPERSEDED SURVEY CONTROL
 AB5507
 AB5507  NAD 83(2007)-  29 34 13.21341(N)    090 39 29.51223(W) AD(       ) 0
 AB5507  ELLIP H (02/10/07)  -23.657  (m)                       GP(       )    
 AB5507  ELLIP H (02/20/02)  -23.638  (m)                       GP(       ) 4 1
 AB5507  NAD 83(1992)-  29 34 13.21344(N)    090 39 29.51133(W) AD(       ) 1
 AB5507  ELLIP H (06/19/96)  -23.615  (m)                       GP(       ) 1 1
 AB5507
 AB5507.Superseded values are not recommended for survey control.
 AB5507
 AB5507.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB5507.See file dsdata.pdf to determine how the superseded data were derived.
 AB5507
 AB5507_MARKER: DD = SURVEY DISK
 AB5507_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB5507_STAMPING: HUM 1 1996
 AB5507_MARK LOGO: NOS
 AB5507_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB5507_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB5507+STABILITY: SURFACE MOTION
 AB5507_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB5507+SATELLITE: SATELLITE OBSERVATIONS - 1996
 AB5507
 AB5507  HISTORY     - Date     Condition        Report By
 AB5507  HISTORY     - 1996     MONUMENTED       NGS
 AB5507
 AB5507                          STATION DESCRIPTION
 AB5507
 AB5507'DESCRIBED BY NATIONAL GEODETIC SURVEY 1996 (RPB)
 AB5507'THE STATION IS LOCATED SE OF HOUMA AT THE HOUMA-TERREBONNE AIRPORT
 AB5507'JUST WEST OF THE WEST EDGE OF THE EAST RAMP NEAR HAMMONDS AVIATION. TO
 AB5507'REACH FROM THE INTERSECTION OF HWY 90 AND 24 IN HOUMA, PROCEED EAST
 AB5507'AND SE ON HWY 24 FOR APPROX.  4 MI (6.4 KM) TO THE AIRPORT AND
 AB5507'HAMMONDS AVIATION ON THE RIGHT.  PERMISSION MUST BE OBTAINED TO
 AB5507'PROCEED ONTO THE AIRFIELD.  CONTINUE WEST ACROSS THE EAST RAMP TO THE
 AB5507'GRASS AREA WEST OF THE RAMP AND SOUTH OF TAXIWAY DELTA.  THE STATION
 AB5507'IS IN THE GRASS AREA.  THE STATION IS A STANDARD ALUMINUM NOS DISK
 AB5507'ATTACHED TO A 42 IN ALUMINUM ROD DRIVEN INTO THE GROUND AND SURROUNDED
 AB5507'BY CONCRETE.  THE MARK IS FLUSH WITH THE GROUND.  IT IS 11 M (36.1 FT)
 AB5507'WEST OF THE WEST EDGE OF THE RAMP AND 41 M (134.5 FT) SOUTH OF THE
 AB5507'TAXIWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3543 ***********************************************************************
 AU3543  SACS        -  This is a Secondary Airport Control Station.
 AU3543  DESIGNATION -  HUM A
 AU3543  PID         -  AU3543
 AU3543  STATE/COUNTY-  LA/TERREBONNE
 AU3543  COUNTRY     -  US
 AU3543  USGS QUAD   -  HOUMA (2018)
 AU3543
 AU3543                         *CURRENT SURVEY CONTROL
 AU3543  ______________________________________________________________________
 AU3543* NAD 83(2011) POSITION- 29 33 42.72316(N) 090 39 34.52003(W)   ADJUSTED
 AU3543* NAD 83(2011) ELLIP HT-   -23.987 (meters)        (06/27/12)   ADJUSTED
 AU3543* NAD 83(2011) EPOCH   -  2010.00
 AU3543* NAVD 88 ORTHO HEIGHT -     1.289 (meters)        4.23  (feet) ADJUSTED
 AU3543* NAVD 88 EPOCH        -  2009.55
 AU3543  **This station is located in a suspected subsidence area (see below).
 AU3543  ______________________________________________________________________
 AU3543  GEOID HEIGHT    -        -25.077 (meters)                     GEOID18
 AU3543  NAD 83(2011) X  -    -63,917.322 (meters)                     COMP
 AU3543  NAD 83(2011) Y  - -5,551,990.036 (meters)                     COMP
 AU3543  NAD 83(2011) Z  -  3,128,209.696 (meters)                     COMP
 AU3543  LAPLACE CORR    -          0.17  (seconds)                    DEFLEC18
 AU3543  DYNAMIC HEIGHT  -          1.288 (meters)        4.23  (feet) COMP
 AU3543  MODELED GRAVITY -    979,293.1   (mgal)                       NAVD 88
 AU3543
 AU3543  VERT ORDER      -  SECOND    CLASS I
 AU3543
 AU3543  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3543  Standards:
 AU3543         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3543            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3543  -------------------------------------------------------------------
 AU3543  NETWORK    1.04  15.88           0.34   0.48   8.10     -0.23548883
 AU3543  -------------------------------------------------------------------
 AU3543  Click here for local accuracies and other accuracy information.
 AU3543
 AU3543.This mark is at Houma-Terrebonne Airport (HUM)
 AU3543
 AU3543.The horizontal coordinates were established by GPS observations
 AU3543.and adjusted by the National Geodetic Survey in June 2012.
 AU3543
 AU3543.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3543.been affixed to the stable North American tectonic plate. See 
 AU3543.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3543
 AU3543.The horizontal coordinates are valid at the epoch date displayed above
 AU3543.which is a decimal equivalence of Year/Month/Day.
 AU3543
 AU3543.** This station is in an area of known vertical motion.  Due to the
 AU3543.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU3543.** determined the orthometric heights for marks in these suspect
 AU3543.** subsidence areas should be considered valid only at the epoch date
 AU3543.** associated with the orthometric height.  These heights must always
 AU3543.** be validated when used as control.  All previously superseded
 AU3543.** orthometric heights are now considered suspect and are available
 AU3543.** in the superseded section.  NGS does not recommend using suspect
 AU3543.** or superseded heights as control.
 AU3543
 AU3543.The orthometric height was determined by differential leveling and
 AU3543.adjusted by the NATIONAL GEODETIC SURVEY
 AU3543.in July 2012.
 AU3543
 AU3543.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3543.GEOID18 height accuracy estimate available here.
 AU3543
 AU3543.Click photographs - Photos may exist for this station.
 AU3543
 AU3543.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3543
 AU3543.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3543
 AU3543.The ellipsoidal height was determined by GPS observations
 AU3543.and is referenced to NAD 83.
 AU3543
 AU3543.The dynamic height is computed by dividing the NAVD 88
 AU3543.geopotential number by the normal gravity value computed on the
 AU3543.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3543.degrees latitude (g = 980.6199 gals.).
 AU3543
 AU3543.The modeled gravity was interpolated from observed gravity values.
 AU3543
 AU3543. The following values were computed from the NAD 83(2011) position.
 AU3543
 AU3543;                    North         East     Units Scale Factor Converg.
 AU3543;SPC LA S     -   117,895.041 1,065,287.428   MT  0.99995490   +0 20 12.8
 AU3543;SPC LA S     -   386,793.98  3,495,030.50   sFT  0.99995490   +0 20 12.8
 AU3543;UTM  15      - 3,272,523.921   726,744.776   MT  1.00023442   +1 09 18.6
 AU3543
 AU3543!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3543!SPC LA S     -   1.00000377  x   0.99995490  =   0.99995867
 AU3543!UTM  15      -   1.00000377  x   1.00023442  =   1.00023819
 AU3543
 AU3543_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2674472523(NAD 83)
 AU3543
 AU3543                          SUPERSEDED SURVEY CONTROL
 AU3543
 AU3543  NAD 83(2007)-  29 33 42.72299(N)    090 39 34.52049(W) AD(       ) 0
 AU3543  ELLIP H (02/10/07)  -23.957  (m)                       GP(       )    
 AU3543  ELLIP H (05/22/02)  -23.955  (m)                       GP(       ) 3 1
 AU3543  NAD 83(1992)-  29 33 42.72333(N)    090 39 34.51969(W) AD(       ) 1
 AU3543  ELLIP H (12/20/99)  -23.907  (m)                       GP(       ) 3 1
 AU3543  NAD 83(1992)-  29 33 42.72340(N)    090 39 34.51711(W) AD(       ) 2
 AU3543  ELLIP H (11/16/93)  -23.928  (m)                       GP(       ) 4 2
 AU3543  NAVD 88               1.38   (m)            4.5    (f) LEVELING    3  
 AU3543  NAVD 88 (02/14/94)    1.382  (m)            4.53   (f) SUPERSEDED  2 1
 AU3543  NGVD 29 (11/16/93)    1.57   (m)  GEOID93  model used  GPS OBS        
 AU3543
 AU3543.Superseded values are not recommended for survey control.
 AU3543
 AU3543.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3543.See file dsdata.pdf to determine how the superseded data were derived.
 AU3543
 AU3543_MARKER: DD = SURVEY DISK
 AU3543_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU3543_SP_SET: CONCRETE DRAIN
 AU3543_STAMPING: HUM A 1979
 AU3543_MARK LOGO: NOS
 AU3543_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3543_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3543+STABILITY: SURFACE MOTION
 AU3543_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3543+SATELLITE: SATELLITE OBSERVATIONS - April 11, 2007
 AU3543
 AU3543  HISTORY     - Date     Condition        Report By
 AU3543  HISTORY     - 1979     MONUMENTED       NOS
 AU3543  HISTORY     - 19900615 GOOD             NGS
 AU3543  HISTORY     - 19921105 GOOD
 AU3543  HISTORY     - 19930609 GOOD             LADTD
 AU3543  HISTORY     - 19990503 GOOD             NGS
 AU3543  HISTORY     - 20000418 GOOD             NGS
 AU3543  HISTORY     - 20070411 GOOD             NGS
 AU3543
 AU3543                          STATION DESCRIPTION
 AU3543
 AU3543'DESCRIBED BY NATIONAL OCEAN SERVICE 1979
 AU3543'THIS STATION IS LOCATED AT THE SOUTH SIDE OF THE CITY OF HOUMA AT THE
 AU3543'HOUMA TERREBONNE AIRPORT ON THE SOUTH END OF THE AIRFIELD NEAR RUNWAY
 AU3543'END 36.
 AU3543'TO REACH THE STATION CONTACT THE AIRPORT MANAGER FOR PERMISSION AND
 AU3543'INSTRUCTIONS FOR ACCESSING THE CONTROLLED SURFACE AREAS OF THE
 AU3543'AIRFIELD.
 AU3543'THE STATION IS 337.46 FT (102.86 M) NE OF RUNWAY END 36, 138.95 FT
 AU3543'(42.35 M) E OF THE RUNWAY EDGE, 141.24 FT (43.05 M) W OF A N-S
 AU3543'TAXIWAY EDGE, AND 199.18 FT (60.71 M) N OF AN OLD TAXIWAY HOLD BAR.
 AU3543'THE MARK IS A NOS DISK STAMPED ---HUM A 1979--- WHICH IS SET FLUSH
 AU3543'IN A DRILL HOLE IN THE SW CORNER OF A 4 FEET X 5 FEET CONCRETE
 AU3543'DRAIN CULVERT.
 AU3543'NGS HAS INERTIAL SURVEY SYSTEM (ISS) POSITION FOR THIS STATION.
 AU3543'HOLDBAR HAS BEEN SANDBLASTED BUT STILL VISIBLE, NEW HOLDBAR IS
 AU3543'PAINTED TO THE EAST.
 AU3543
 AU3543                          STATION RECOVERY (1990)
 AU3543
 AU3543'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU3543'THIS STATION IS LOCATED AT THE SOUTH END OF THE AIRPORT NEAR RUNWAY
 AU3543'END 36.  IT IS 337.46 FT (102.86 M) NE OF RUNWAY END 36, 138.95 FT
 AU3543'(42.35 M) E OF THE RUNWAY EDGE, 141.24 FT (43.05 M) W OF A N-S TAXIWAY
 AU3543'EDGE, AND 199.18 FT (60.71 M) N OF AN OLD TAXIWAY HOLD BAR. THE MARK
 AU3543'IS AN NOS DISK STAMPED HUM A 1979, WHICH IS SET FLUSH IN A DRILL HOLE
 AU3543'IN THE SW CORNER OF A 4 FT (1.2 M) X 5 FT (1.5 M) CONCRETE DRAIN
 AU3543'CULVERT.  NGS HAS INERTIAL SURVEY SYSTEM (ISS) POSITION FOR THIS
 AU3543'STATION.  HOLDBAR HAS BEEN SANDBLASTED BUT STILL VISIBLE, NEW HOLDBAR
 AU3543'IS PAINTED TO THE EAST.
 AU3543
 AU3543                          STATION RECOVERY (1992)
 AU3543
 AU3543'RECOVERED 1992
 AU3543'RECOVERED IN GOOD CONDITION.
 AU3543
 AU3543                          STATION RECOVERY (1993)
 AU3543
 AU3543'RECOVERY NOTE BY LA TRANSP AND DEV 1993
 AU3543'THE STATION IS LOCATED AT THE HOUMA-TERREBONNE AIRPORT IN THE
 AU3543'SOUTHERN PART OF HOUMA SET AT THE SOUTH END OF THE AIRPORT NEAR
 AU3543'RUNWAY END 36.  OWNERSHIP--HOUMA-TERREBONNE AIRPORT COMMISSION,
 AU3543'STATION 1, BOX 10158, HOUMA, LOUISIANA 70363, PHONE 504-872-4646.
 AU3543'THE STATION IS 337.5 FT (102.9 M) NORTHEAST FROM RUNWAY END 36, 199.0
 AU3543'FT (60.7 M) NORTH FROM THE NORTH EDGE OF THE HOLDING RAMP, 141.0 FT
 AU3543'(43.0 M) WEST FROM THE WEST EDGE OF THE NORTH-SOUTH TAXIWAY, 139.0 FT
 AU3543'(42.4 M) EAST FROM THE EAST EDGE OF THE RUNWAY, FLUSH WITH THE DRAIN
 AU3543'SURFACE AND ABOUT LEVEL WITH THE RUNWAY.
 AU3543
 AU3543                          STATION RECOVERY (1999)
 AU3543
 AU3543'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1999 (AJL)
 AU3543'THE STATION IS LOCATED NEAR THE SOUTHEAST SIDE OF HOUMA AT THE
 AU3543'HOUMA-TERREBONNE AIRPORT, NEAR THE CENTER OF THE SOUTHERN PART OF THE
 AU3543'AIRFIELD AND OLD RUNWAY END 36, BETWEEN RUNWAY 18-36 AND ITS PARALLEL
 AU3543'TAXI, ALONG THE NORTH SIDE OF THE 1ST CONNECTOR TAXI NORTH OF RUNWAY
 AU3543'END 36, AND IN LINE WITH THE 4TH SET OF TAXI LIGHTS FROM THE RUNWAY.
 AU3543'OWNERSHIP--HOUMA-TERREBONNE AIRPORT COMMISSION, 220 CLENDENNING ROAD,
 AU3543'HOUMA, LA 70363.  AIRPORT MANAGER IS EARL J.  HICKS.  MAINTENANCE
 AU3543'SUPERVISOR IS BOB GOSS.  PHONE 504-872-4646, FAX 504-876-4115. CONTACT
 AU3543'ONE OF THEM AT LEAST ONE DAY IN ADVANCE FOR PERMISSION TO OCCUPY THIS
 AU3543'STATION AND ACCESS THROUGH LOCKED GATES.  IT MAY BE NECESSARY TO HAVE
 AU3543'AN ESCORT.  TO REACH FROM THE UNDERPASS AT THE JUNCTION OF COMBINED
 AU3543'U.S.  HIGHWAY 90/STATE HIGHWAY 3052 (FUTURE INTERSTATE HIGHWAY 49) AND
 AU3543'U.S.  BUSINESS HIGHWAY 90 ABOUT 7 KM (4.35 MI) NORTHEAST OF HOUMA, GO
 AU3543'SOUTHWEST ON BUSINESS HIGHWAY 90 FOR 5.31 KM (3.30 MI) TO THE JUNCTION
 AU3543'OF STATE HIGHWAY 3087 ON THE LEFT. TURN LEFT, SOUTHEAST, THEN
 AU3543'SOUTH-SOUTHWEST, ON HIGHWAY 3087 FOR 8.13 KM (5.05 MI) TO THE JUNCTION
 AU3543'OF STATE HIGHWAY 24 (EAST MAIN STREET) JUST AFTER CROSSING A DRAW
 AU3543'BRIDGE AND ABOUT 0.8 KM (0.50 MI) AFTER CROSSING A LARGE BRIDGE OVER A
 AU3543'WATERWAY.  TURN LEFT, SOUTHEAST, ON HIGHWAY 24 FOR 1.53 KM (0.95 MI)
 AU3543'TO THE JUNCTION OF CLENDENNING ROAD ON THE RIGHT.  TURN RIGHT,
 AU3543'SOUTHWEST, ON THE ROAD FOR 0.56 KM (0.35 MI) TO THE JUNCTION OF ROUNDS
 AU3543'ROAD ON THE LEFT.  TURN LEFT, SOUTHEAST, ON THE ROAD FOR 0.58 KM (0.35
 AU3543'MI) TO THE JUNCTION OF BAUCH ROAD ON THE LEFT.  TURN LEFT, EAST, ON
 AU3543'THE ROAD FOR 0.24 KM (0.15 MI) TO A ROAD RIGHT BETWEEN SEVERAL METAL
 AU3543'BUILDINGS.  TURN RIGHT, SOUTH, THEN WEST, ON THE ROAD FOR 0.24 KM
 AU3543'(0.15 MI) TO A LOCKED GATE ON THE LEFT.  TURN LEFT, SOUTHEAST, PASSING
 AU3543'THROUGH THE GATE FOR 0.08 KM (0.05 MI) TO A SMALL PRIVATE APRON, TAXI
 AU3543'F ON THE LEFT AND A TAXI ON THE RIGHT.  TURN LEFT, EAST, ALONG TAXI F
 AU3543'FOR 0.43 KM (0.25 MI) TO THE EAST EDGE OF THE WEST APRON.  TURN LEFT,
 AU3543'NORTH, ALONG THE APRON FOR 0.16 KM (0.10 MI) TO TAXI A ON THE RIGHT.
 AU3543'TURN RIGHT, EAST ALONG THE APRON PASSING AROUND RUNWAY END 18 FOR 0.24
 AU3543'KM (0.15 MI) TO THE PARALLEL TAXI FOR RUNWAY 18-36.  TURN RIGHT,
 AU3543'SOUTH, ALONG THE TAXI CROSSING RUNWAY 12-30 FOR 1.37 KM (0.85 MI) TO
 AU3543'THE STATION ON THE RIGHT.  THE STATION IS SET IF THE TOP OF AND NEAR
 AU3543'THE SOUTHWEST CORNER OF A 1.3 M (4.3 FT) X 1.5 M (4.9 FT) CONCRETE
 AU3543'DRAIN SET FLUSH WITH THE GROUND.  IT IS 60.6 M (198.8 FT) NORTH OF THE
 AU3543'NORTH EDGE OF THE CONNECTOR TAXI, 57.5 M (188.6 FT) NORTH OF THE 4TH
 AU3543'TAXI LIGHT FROM THE RUNWAY, 44.0 M (144.4 FT) WEST OF THE EDGE OF THE
 AU3543'PARALLEL TAXI, 42.3 M (138.8 FT) EAST OF THE RUNWAY EDGE, 41.3 M
 AU3543'(135.5 FT) EAST-SOUTHEAST OF THE CENTER OF A SIGN ALONG THE RUNWAY,
 AU3543'AND 19.4 M (63.6 FT) EAST OF THE EXTENDED STOP LINE CENTER.
 AU3543'NOTE--THIS IS A SECONDARY AIRPORT CONTROL STATION (SACS) .
 AU3543
 AU3543                          STATION RECOVERY (2000)
 AU3543
 AU3543'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2000 (AJL)
 AU3543'RECOVERED AS DESCRIBED.
 AU3543
 AU3543                          STATION RECOVERY (2007)
 AU3543
 AU3543'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2007 (TGW)
 AU3543'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3555 ***********************************************************************
 AU3555  DESIGNATION -  HUM B
 AU3555  PID         -  AU3555
 AU3555  STATE/COUNTY-  LA/TERREBONNE
 AU3555  COUNTRY     -  US
 AU3555  USGS QUAD   -  HOUMA (2018)
 AU3555
 AU3555                         *CURRENT SURVEY CONTROL
 AU3555  ______________________________________________________________________
 AU3555* NAD 83(2011) POSITION- 29 34 22.23847(N) 090 39 31.61165(W)   ADJUSTED
 AU3555* NAD 83(2011) ELLIP HT-   -23.400 (meters)        (06/27/12)   ADJUSTED
 AU3555* NAD 83(2011) EPOCH   -  2010.00
 AU3555* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3555  **This station is located in a suspected subsidence area (see below).
 AU3555  ______________________________________________________________________
 AU3555  GEOID HEIGHT    -        -25.102 (meters)                     GEOID18
 AU3555  NAD 83(2011) X  -    -63,832.140 (meters)                     COMP
 AU3555  NAD 83(2011) Y  - -5,551,391.118 (meters)                     COMP
 AU3555  NAD 83(2011) Z  -  3,129,268.230 (meters)                     COMP
 AU3555  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC18
 AU3555  DYNAMIC HEIGHT  -          1.991 (meters)        6.53  (feet) COMP
 AU3555  MODELED GRAVITY -    979,294.0   (mgal)                       NAVD 88
 AU3555
 AU3555  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3555  Standards:
 AU3555         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3555            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3555  -------------------------------------------------------------------
 AU3555  NETWORK    1.11  17.42           0.39   0.50   8.89     -0.18400652
 AU3555  -------------------------------------------------------------------
 AU3555  Click here for local accuracies and other accuracy information.
 AU3555
 AU3555.This mark is at Houma-Terrebonne Airport (HUM)
 AU3555
 AU3555.The horizontal coordinates were established by GPS observations
 AU3555.and adjusted by the National Geodetic Survey in June 2012.
 AU3555
 AU3555.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3555.been affixed to the stable North American tectonic plate. See 
 AU3555.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3555
 AU3555.The horizontal coordinates are valid at the epoch date displayed above
 AU3555.which is a decimal equivalence of Year/Month/Day.
 AU3555
 AU3555.** This station is in an area of known vertical motion. If an
 AU3555.** orthometric height was ever established but is not available 
 AU3555.** in the current survey control section, the orthometric height
 AU3555.** is considered suspect.  Suspect heights are available in the
 AU3555.** superseded section only if requested.
 AU3555
 AU3555.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3555.GEOID18 height accuracy estimate available here.
 AU3555
 AU3555.Click photographs - Photos may exist for this station.
 AU3555
 AU3555.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3555
 AU3555.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3555
 AU3555.The ellipsoidal height was determined by GPS observations
 AU3555.and is referenced to NAD 83.
 AU3555
 AU3555.The dynamic height is computed by dividing the NAVD 88
 AU3555.geopotential number by the normal gravity value computed on the
 AU3555.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3555.degrees latitude (g = 980.6199 gals.).
 AU3555
 AU3555.The modeled gravity was interpolated from observed gravity values.
 AU3555
 AU3555. The following values were computed from the NAD 83(2011) position.
 AU3555
 AU3555;                    North         East     Units Scale Factor Converg.
 AU3555;SPC LA S     -   119,112.114 1,065,358.551   MT  0.99995346   +0 20 14.2
 AU3555;SPC LA S     -   390,786.99  3,495,263.85   sFT  0.99995346   +0 20 14.2
 AU3555;UTM  15      - 3,273,742.228   726,798.521   MT  1.00023472   +1 09 21.4
 AU3555
 AU3555!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3555!SPC LA S     -   1.00000368  x   0.99995346  =   0.99995713
 AU3555!UTM  15      -   1.00000368  x   1.00023472  =   1.00023840
 AU3555
 AU3555_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2679873742(NAD 83)
 AU3555
 AU3555|---------------------------------------------------------------------|
 AU3555| PID    Reference Object                     Distance      Geod. Az  |
 AU3555|                                                           dddmmss.s |
 AU3555| AU3544 HUM D                               194.326 METERS 33950     |
 AU3555|---------------------------------------------------------------------|
 AU3555
 AU3555                          SUPERSEDED SURVEY CONTROL
 AU3555
 AU3555  NAD 83(2007)-  29 34 22.23829(N)    090 39 31.61211(W) AD(       ) 0
 AU3555  ELLIP H (02/10/07)  -23.368  (m)                       GP(       )    
 AU3555  ELLIP H (06/06/02)  -23.367  (m)                       GP(       ) 4 2
 AU3555  NAD 83(1992)-  29 34 22.23864(N)    090 39 31.61132(W) AD(       ) 3
 AU3555  ELLIP H (05/18/00)  -23.319  (m)                       GP(       ) 4 2
 AU3555
 AU3555.Superseded values are not recommended for survey control.
 AU3555
 AU3555.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3555.See file dsdata.pdf to determine how the superseded data were derived.
 AU3555
 AU3555_MARKER: DH = HORIZONTAL CONTROL DISK
 AU3555_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AU3555_SP_SET: TAXIWAY
 AU3555_STAMPING: HUM B 1979
 AU3555_MARK LOGO: NOS
 AU3555_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3555_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3555_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3555+SATELLITE: SATELLITE OBSERVATIONS - April 18, 2000
 AU3555
 AU3555  HISTORY     - Date     Condition        Report By
 AU3555  HISTORY     - 1979     MONUMENTED       NOS
 AU3555  HISTORY     - 19900415 GOOD             NGS
 AU3555  HISTORY     - 19930609 GOOD             LADTD
 AU3555  HISTORY     - 20000418 GOOD             NGS
 AU3555
 AU3555                          STATION DESCRIPTION
 AU3555
 AU3555'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 (DAH)
 AU3555'THE STATION IS LOCATED IN THE NORTH PART OF THE AIRPORT ABOUT 900 FT
 AU3555'(274.3 M) SSE OF RUNWAY END 18.  IT IS IN THE SOUTH EDGE OF THE FIRST
 AU3555'EASTBOUND TAXIWAY SOUTH OF RWY END 18 FROM THE PARALLEL TAXIWAY TO THE
 AU3555'NORTH END OF A PARKING RAMP.  IT IS 72.8 FT (22.2 M) EAST OF THE
 AU3555'CENTERLINE OF THE PARALLEL TAXIWAY AND 13.3 FT (4.1 M) NORTH OF THE
 AU3555'SOUTH EDGE OF THE E/W TAXIWAY IN THE NEWLY WIDENED CURVE.  IT IS AN
 AU3555'NOS DISK STAMPED HUM B 1979-, AND SET IN A DRILLHOLE IN THE CONCRETE
 AU3555'TAXIWAY.  NGS HAS INERTIAL SURVEY SYSTEM (ISS) POSITION FOR THIS
 AU3555'STATION.
 AU3555
 AU3555                          STATION RECOVERY (1993)
 AU3555
 AU3555'RECOVERY NOTE BY LA TRANSP AND DEV 1993
 AU3555'THE STATION IS LOCATED AT THE HOUMA-TERREBONNE AIRPORT IN THE
 AU3555'SOUTHERN PART OF HOUMA, ON TAXIWAY C (CHARLIE) NEAR THE NORTH END OF
 AU3555'THE EAST RAMP NEAR RUNWAY 18.  OWNERSHIP--HOUMA-TERREBONNE AIRPORT
 AU3555'COMMISSION, STATION 1, BOX 10158, HOUMA, LOUISIANA 70363, PHONE
 AU3555'504-872-4646.  THE STATION IS 89.0 FT (27.1 M) NORTH-NORTHEAST FROM
 AU3555'TAXIWAY C INDICATOR SIGN, 52.5 FT (16.0 M) EAST FROM THE EAST EDGE OF
 AU3555'TAXIWAY B, 39.5 FT (12.0 M) SOUTH FROM THE NORTH EDGE OF TAXIWAY C,
 AU3555'13.5 FT (4.1 M) NORTH FROM THE SOUTH EDGE OF TAXIWAY C, FLUSH WITH
 AU3555'THE TAXIWAY SURFACE.
 AU3555
 AU3555                          STATION RECOVERY (2000)
 AU3555
 AU3555'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2000 (AJL)
 AU3555'THE STATION IS LOCATED NEAR THE SOUTHEAST SIDE OF HOUMA AT THE
 AU3555'HOUMA-TERREBONNE AIRPORT, NEAR THE CENTER OF THE NORTHERN PART OF THE
 AU3555'AIRPORT, BETWEEN RUNWAY END 18 AND TAXIWAY B.  ESCORT REQUIRED FOR
 AU3555'ACCESS.  OWNERSHIP--HOUMA-TERREBONNE AIRPORT COMMISSION, 220
 AU3555'CLENDENNING ROAD, HOUMA, LA 70363.  AIRPORT MANAGER IS EARL J.  HICKS
 AU3555'PHONE 504-872-4646.  CONTACT AT LEAST ONE DAY IN ADVANCE FOR ACCESS TO
 AU3555'THE STATION.  TO REACH FROM THE UNDERPASS AT THE JUNCTION OF COMBINED
 AU3555'U.S.  HIGHWAY 90 / STATE HIGHWAY 3052 (FUTURE INTERSTATE HIGHWAY 49)
 AU3555'AND U.S.  BUSINESS HIGHWAY 90 ABOUT 7 KM (4.35 MI) NORTHEAST OF HOUMA,
 AU3555'GO SOUTHWEST ON BUSINESS HIGHWAY 90 FOR 5.31 KM (3.30 MI) TO THE
 AU3555'JUNCTION OF STATE HIGHWAY 3087 ON THE LEFT.  TURN LEFT, SOUTHEAST,
 AU3555'THEN SOUTH-SOUTHWEST, ON HIGHWAY 3087 FOR 8.13 KM (5.05 MI) TO THE
 AU3555'JUNCTION OF STATE HIGHWAY 24 (EAST MAIN STREET) TURN LEFT, SOUTHEAST,
 AU3555'ON HIGHWAY 24 FOR 1.53 KM (0.95 MI) TO THE JUNCTION OF CLENDENNING
 AU3555'ROAD ON THE RIGHT.  TURN RIGHT SOUTHWEST, ON THE ROAD FOR 0.56 KM
 AU3555'(0.35 MI) TO THE JUNCTION OF ROUNDS ROAD ON THE LEFT. TURN LEFT,
 AU3555'SOUTHEAST ON THE ROAD FOR 0.58 KM (0.35 MI) TO THE JUNCTION OF BAUCH
 AU3555'ROAD ON THE LEFT.  TURN LEFT, EAST ON THE ROAD FOR 0.24 KM (0.15 MI)
 AU3555'TO A ROAD ON THE RIGHT.  TURN RIGHT, SOUTH FOR 0.24 KM (0.15 MI) TO
 AU3555'ROYAL AVIATION.  FROM THE RAMP AT ROYAL AVIATION TURN LEFT ONTO
 AU3555'TAXIWAY F FOR 0.43 KM (0.25 MI) TO TAXIWAY A ON THE LEFT, TURN LEFT
 AU3555'ONTO TAXIWAY A FOR 0.32 KM (0.20 MI) CROSSING RUNWAY 18 TO TAXIWAY B.
 AU3555'THENCE 0.40 KM (0.25 MI) SOUTH ON TAXIWAY B TO TAXIWAY C AND THE
 AU3555'STATION ON LEFT.  THE STATION IS SET IN TAXIWAY C, 27.1 M (88.9 FT)
 AU3555'NORTH-NORTHEAST FROM TAXIWAY C INDICATOR SIGN, 16.0 M (52.5 FT) EAST
 AU3555'FROM THE EAST EDGE OF TAXIWAY B, 12.0 M (39.4 FT) SOUTH FROM THE NORTH
 AU3555'EDGE OF TAXIWAY C, 4.1 M (13.5 FT) NORTH FROM THE SOUTH EDGE OF
 AU3555'TAXIWAY C, THE STATION IS FLUSH WITH THE TAXIWAY SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AC8045 ***********************************************************************
 AC8045  SACS        -  This is a Secondary Airport Control Station.
 AC8045  DESIGNATION -  HUM C
 AC8045  PID         -  AC8045
 AC8045  STATE/COUNTY-  LA/TERREBONNE
 AC8045  COUNTRY     -  US
 AC8045  USGS QUAD   -  HOUMA (2018)
 AC8045
 AC8045                         *CURRENT SURVEY CONTROL
 AC8045  ______________________________________________________________________
 AC8045* NAD 83(2011) POSITION- 29 34 16.99827(N) 090 39 58.93715(W)   ADJUSTED
 AC8045* NAD 83(2011) ELLIP HT-   -24.099 (meters)        (06/27/12)   ADJUSTED
 AC8045* NAD 83(2011) EPOCH   -  2010.00
 AC8045* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AC8045  **This station is located in a suspected subsidence area (see below).
 AC8045  ______________________________________________________________________
 AC8045  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AC8045  GEOID HEIGHT    -        -25.316 (meters)                     GEOID99
 AC8045  GEOID HEIGHT    -        -25.100 (meters)                     GEOID18
 AC8045  NAD 83(2011) X  -    -64,568.495 (meters)                     COMP
 AC8045  NAD 83(2011) Y  - -5,551,461.628 (meters)                     COMP
 AC8045  NAD 83(2011) Z  -  3,129,127.555 (meters)                     COMP
 AC8045  LAPLACE CORR    -          0.19  (seconds)                    DEFLEC18
 AC8045
 AC8045  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AC8045  Standards:
 AC8045         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AC8045            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AC8045  -------------------------------------------------------------------
 AC8045  NETWORK    1.04  15.88           0.34   0.48   8.10     -0.23616400
 AC8045  -------------------------------------------------------------------
 AC8045  Click here for local accuracies and other accuracy information.
 AC8045
 AC8045.This mark is at Houma-Terrebonne Airport (HUM)
 AC8045
 AC8045.The horizontal coordinates were established by GPS observations
 AC8045.and adjusted by the National Geodetic Survey in June 2012.
 AC8045
 AC8045.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AC8045.been affixed to the stable North American tectonic plate. See 
 AC8045.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AC8045
 AC8045.The horizontal coordinates are valid at the epoch date displayed above
 AC8045.which is a decimal equivalence of Year/Month/Day.
 AC8045
 AC8045.** This station is in an area of known vertical motion. If an
 AC8045.** orthometric height was ever established but is not available 
 AC8045.** in the current survey control section, the orthometric height
 AC8045.** is considered suspect.  Suspect heights are available in the
 AC8045.** superseded section only if requested.
 AC8045
 AC8045.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC8045.GEOID18 height accuracy estimate available here.
 AC8045
 AC8045.Click photographs - Photos may exist for this station.
 AC8045
 AC8045.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AC8045
 AC8045.The Laplace correction was computed from DEFLEC18 derived deflections.
 AC8045
 AC8045.The ellipsoidal height was determined by GPS observations
 AC8045.and is referenced to NAD 83.
 AC8045
 AC8045. The following values were computed from the NAD 83(2011) position.
 AC8045
 AC8045;                    North         East     Units Scale Factor Converg.
 AC8045;SPC LA S     -   118,946.472 1,064,624.049   MT  0.99995365   +0 20 00.6
 AC8045;SPC LA S     -   390,243.55  3,492,854.07   sFT  0.99995365   +0 20 00.6
 AC8045;UTM  15      - 3,273,566.059   726,066.257   MT  1.00023063   +1 09 07.8
 AC8045
 AC8045!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AC8045!SPC LA S     -   1.00000378  x   0.99995365  =   0.99995743
 AC8045!UTM  15      -   1.00000378  x   1.00023063  =   1.00023442
 AC8045
 AC8045_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2606673566(NAD 83)
 AC8045
 AC8045                          SUPERSEDED SURVEY CONTROL
 AC8045
 AC8045  NAD 83(2007)-  29 34 16.99811(N)    090 39 58.93762(W) AD(       ) 0
 AC8045  ELLIP H (02/10/07)  -24.070  (m)                       GP(       )    
 AC8045  ELLIP H (05/22/02)  -24.069  (m)                       GP(       ) 3 1
 AC8045  NAD 83(1992)-  29 34 16.99845(N)    090 39 58.93682(W) AD(       ) 1
 AC8045  ELLIP H (12/20/99)  -24.021  (m)                       GP(       ) 3 1
 AC8045
 AC8045.Superseded values are not recommended for survey control.
 AC8045
 AC8045.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AC8045.See file dsdata.pdf to determine how the superseded data were derived.
 AC8045
 AC8045_MARKER: DD = SURVEY DISK
 AC8045_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC8045_STAMPING: HUM C 1979
 AC8045_MARK LOGO: NOS
 AC8045_MAGNETIC: N = NO MAGNETIC MATERIAL
 AC8045_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC8045+STABILITY: SURFACE MOTION
 AC8045_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC8045+SATELLITE: SATELLITE OBSERVATIONS - April 11, 2007
 AC8045
 AC8045  HISTORY     - Date     Condition        Report By
 AC8045  HISTORY     - 1979     MONUMENTED       NOS
 AC8045  HISTORY     - 19900615 GOOD             NGS
 AC8045  HISTORY     - 19990503 GOOD             NGS
 AC8045  HISTORY     - 20000418 GOOD             NGS
 AC8045  HISTORY     - 20070411 GOOD             NGS
 AC8045
 AC8045                          STATION DESCRIPTION
 AC8045
 AC8045'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 AC8045'THIS STATION IS ON THE AIRPORT NEAR RUNWAY END 12.  IT IS 221.99 FT
 AC8045'(67.66 M) NE OF THE CENTERLINE END OF RUNWAY 12, 97.65 FT (29.76 M) NE
 AC8045'OF THE EDGE OF THE RUNWAY, 40.75 FT (12.42 M) SE OF THE TAXIWAY EDGE
 AC8045'ON RANGE WITH THE OLD HOLD BAR, 206.4 FT (62.9 M) N OF THE CENTERLINE
 AC8045'OF THE DISPLACED THRESHOLD 12 AND 115.8 FT (35.3 M) NW OF THE NE
 AC8045'CORNER OF THE DISPLACED THRESHOLD PAINT BAR.  THE STATION IS MARKED
 AC8045'WITH A NOS DISK STAMPED HUM C 1979, SET IN THE TOP OF A CONCRETE POST
 AC8045'WHICH IS FLUSH WITH THE GROUND.  (NEW DESCRIPTION-1982) HOLDBAR HAS
 AC8045'BEEN SANDBLASTED BUT STILL VISIBLE, NEW HOLDBAR IS PAINTED TO THE
 AC8045'NORTHEAST.  NGS HAS INERTIAL SURVEY SYSTEM (ISS) POSITION FOR THIS
 AC8045'STATION.
 AC8045
 AC8045                          STATION RECOVERY (1999)
 AC8045
 AC8045'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1999 (AJL)
 AC8045'THE STATION IS LOCATED NEAR THE SOUTHEAST SIDE OF HOUMA AT THE
 AC8045'HOUMA-TERREBONNE AIRPORT, NEAR THE NORTHWEST PART OF THE AIRFIELD, IN
 AC8045'THE EAST QUADRANT OF THE JUNCTION OF RUNWAY END 12 AND A TAXI LEADING
 AC8045'TO THE RUNWAY END, AND IN LINE WITH THE OLD PAINT BARS.
 AC8045'OWNERSHIP--HOUMA-TERREBONNE AIRPORT COMMISSION, 220 CLENDENNING ROAD,
 AC8045'HOUMA, LA 70363.  AIRPORT MANAGER IS EARL J.  HICKS.  MAINTENANCE
 AC8045'SUPERVISOR IS BOB GOSS.  PHONE 504-872-4646, FAX 504-876-4115. CONTACT
 AC8045'ONE OF THEM AT LEAST ONE DAY IN ADVANCE FOR PERMISSION TO OCCUPY THIS
 AC8045'STATION AND ACCESS THROUGH LOCKED GATES.  IT MAY BE NECESSARY TO HAVE
 AC8045'AN ESCORT.  TO REACH FROM THE UNDERPASS AT THE JUNCTION OF COMBINED
 AC8045'U.S.  HIGHWAY 90/STATE HIGHWAY 3052 (FUTURE INTERSTATE HIGHWAY 49) AND
 AC8045'U.S.  BUSINESS HIGHWAY 90 ABOUT 7 KM (4.35 MI) NORTHEAST OF HOUMA, GO
 AC8045'SOUTHWEST ON BUSINESS HIGHWAY 90 FOR 5.31 KM (3.30 MI) TO THE JUNCTION
 AC8045'OF STATE HIGHWAY 3087 ON THE LEFT. TURN LEFT, SOUTHEAST, THEN
 AC8045'SOUTH-SOUTHWEST, ON HIGHWAY 3087 FOR 8.13 KM (5.05 MI) TO THE JUNCTION
 AC8045'OF STATE HIGHWAY 24 (EAST MAIN STREET) JUST AFTER CROSSING A DRAW
 AC8045'BRIDGE AND ABOUT 0.8 KM (0.50 MI) AFTER CROSSING A LARGE BRIDGE OVER A
 AC8045'WATERWAY.  TURN LEFT, SOUTHEAST, ON HIGHWAY 24 FOR 1.53 KM (0.95 MI)
 AC8045'TO THE JUNCTION OF CLENDENNING ROAD ON THE RIGHT.  TURN RIGHT,
 AC8045'SOUTHWEST, ON THE ROAD FOR 0.56 KM (0.35 MI) TO THE JUNCTION OF ROUNDS
 AC8045'ROAD ON THE LEFT.  TURN LEFT, SOUTHEAST, ON THE ROAD FOR 0.58 KM (0.35
 AC8045'MI) TO THE JUNCTION OF BAUCH ROAD ON THE LEFT.  TURN LEFT, EAST, ON
 AC8045'THE ROAD FOR 0.24 KM (0.15 MI) TO A ROAD RIGHT BETWEEN SEVERAL METAL
 AC8045'BUILDINGS.  TURN RIGHT, SOUTH, THEN WEST, ON THE ROAD FOR 0.24 KM
 AC8045'(0.15 MI) TO A LOCKED GATE ON THE LEFT.  TURN LEFT, SOUTHEAST, PASSING
 AC8045'THROUGH THE GATE FOR 0.08 KM (0.05 MI) TO A SMALL PRIVATE APRON, TAXI
 AC8045'F ON THE LEFT AND A TAXI ON THE RIGHT.  TURN RIGHT, SOUTHWEST, ALONG
 AC8045'THE TAXI FOR 0.20 KM (0.10 MI) TO THE STATION ON THE LEFT.  THE
 AC8045'STATION IS SET IN THE TOP OF A 25 CM ROUND CONCRETE POST SET FLUSH
 AC8045'WITH THE GROUND.  IT IS 32.3 M (106.0 FT) SOUTHWEST OF THE EXTENDED
 AC8045'STOP LINE CENTER, 30.3 M (99.4 FT) SOUTH OF THE CENTER OF A SIGN FOR
 AC8045'TAXI F, 29.8 M (97.8 FT) NORTHEAST OF THE RUNWAY EDGE, AND 12.4 M
 AC8045'(40.7 FT) SOUTHEAST OF THE TAXI EDGE.  NOTE--THIS IS A SECONDARY
 AC8045'AIRPORT CONTROL STATION (SACS) .
 AC8045
 AC8045                          STATION RECOVERY (2000)
 AC8045
 AC8045'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2000 (AJL)
 AC8045'RECOVERED AS DESCRIBED.
 AC8045
 AC8045                          STATION RECOVERY (2007)
 AC8045
 AC8045'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2007 (TGW)
 AC8045'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3544 ***********************************************************************
 AU3544  PACS        -  This is a Primary Airport Control Station.
 AU3544  DESIGNATION -  HUM D
 AU3544  PID         -  AU3544
 AU3544  STATE/COUNTY-  LA/TERREBONNE
 AU3544  COUNTRY     -  US
 AU3544  USGS QUAD   -  HOUMA (2018)
 AU3544
 AU3544                         *CURRENT SURVEY CONTROL
 AU3544  ______________________________________________________________________
 AU3544* NAD 83(2011) POSITION- 29 34 28.16299(N) 090 39 34.10015(W)   ADJUSTED
 AU3544* NAD 83(2011) ELLIP HT-   -23.883 (meters)        (06/27/12)   ADJUSTED
 AU3544* NAD 83(2011) EPOCH   -  2010.00
 AU3544* NAVD 88 ORTHO HEIGHT -     1.422 (meters)        4.67  (feet) ADJUSTED
 AU3544* NAVD 88 EPOCH        -  2009.55
 AU3544  **This station is located in a suspected subsidence area (see below).
 AU3544  ______________________________________________________________________
 AU3544  GEOID HEIGHT    -        -25.106 (meters)                     GEOID18
 AU3544  NAD 83(2011) X  -    -63,898.075 (meters)                     COMP
 AU3544  NAD 83(2011) Y  - -5,551,299.903 (meters)                     COMP
 AU3544  NAD 83(2011) Z  -  3,129,426.644 (meters)                     COMP
 AU3544  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC18
 AU3544  DYNAMIC HEIGHT  -          1.420 (meters)        4.66  (feet) COMP
 AU3544  MODELED GRAVITY -    979,294.1   (mgal)                       NAVD 88
 AU3544
 AU3544  VERT ORDER      -  SECOND    CLASS I
 AU3544
 AU3544  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3544  Standards:
 AU3544         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3544            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3544  -------------------------------------------------------------------
 AU3544  NETWORK    1.03  13.78           0.33   0.48   7.03     -0.24233183
 AU3544  -------------------------------------------------------------------
 AU3544  Click here for local accuracies and other accuracy information.
 AU3544
 AU3544.This mark is at Houma-Terrebonne Airport (HUM)
 AU3544
 AU3544.The horizontal coordinates were established by GPS observations
 AU3544.and adjusted by the National Geodetic Survey in June 2012.
 AU3544
 AU3544.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3544.been affixed to the stable North American tectonic plate. See 
 AU3544.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3544
 AU3544.The horizontal coordinates are valid at the epoch date displayed above
 AU3544.which is a decimal equivalence of Year/Month/Day.
 AU3544
 AU3544.** This station is in an area of known vertical motion.  Due to the
 AU3544.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU3544.** determined the orthometric heights for marks in these suspect
 AU3544.** subsidence areas should be considered valid only at the epoch date
 AU3544.** associated with the orthometric height.  These heights must always
 AU3544.** be validated when used as control.  All previously superseded
 AU3544.** orthometric heights are now considered suspect and are available
 AU3544.** in the superseded section.  NGS does not recommend using suspect
 AU3544.** or superseded heights as control.
 AU3544
 AU3544.The orthometric height was determined by differential leveling and
 AU3544.adjusted by the NATIONAL GEODETIC SURVEY
 AU3544.in July 2012.
 AU3544
 AU3544.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3544.GEOID18 height accuracy estimate available here.
 AU3544
 AU3544.Click photographs - Photos may exist for this station.
 AU3544
 AU3544.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3544
 AU3544.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3544
 AU3544.The ellipsoidal height was determined by GPS observations
 AU3544.and is referenced to NAD 83.
 AU3544
 AU3544.The dynamic height is computed by dividing the NAVD 88
 AU3544.geopotential number by the normal gravity value computed on the
 AU3544.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3544.degrees latitude (g = 980.6199 gals.).
 AU3544
 AU3544.The modeled gravity was interpolated from observed gravity values.
 AU3544
 AU3544. The following values were computed from the NAD 83(2011) position.
 AU3544
 AU3544;                    North         East     Units Scale Factor Converg.
 AU3544;SPC LA S     -   119,294.126 1,065,290.502   MT  0.99995325   +0 20 13.0
 AU3544;SPC LA S     -   391,384.15  3,495,040.59   sFT  0.99995325   +0 20 13.0
 AU3544;UTM  15      - 3,273,923.300   726,727.859   MT  1.00023432   +1 09 20.4
 AU3544
 AU3544!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3544!SPC LA S     -   1.00000375  x   0.99995325  =   0.99995700
 AU3544!UTM  15      -   1.00000375  x   1.00023432  =   1.00023807
 AU3544
 AU3544:                Primary Azimuth Mark                     Grid Az
 AU3544:SPC LA S     -  10374 RM 2                               161 24 25.4
 AU3544:UTM  15      -  10374 RM 2                               160 35 18.0
 AU3544
 AU3544_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2672773923(NAD 83)
 AU3544
 AU3544|---------------------------------------------------------------------|
 AU3544| PID    Reference Object                     Distance      Geod. Az  |
 AU3544|                                                           dddmmss.s |
 AU3544| AU3555 HUM B                               194.326 METERS 15950     |
 AU3544| AU3545 10374 RM 2                          435.207 METERS 1614438.4 |
 AU3544|---------------------------------------------------------------------|
 AU3544
 AU3544                          SUPERSEDED SURVEY CONTROL
 AU3544
 AU3544  NAD 83(2007)-  29 34 28.16283(N)    090 39 34.10061(W) AD(       ) 0
 AU3544  ELLIP H (02/10/07)  -23.852  (m)                       GP(       )    
 AU3544  ELLIP H (03/19/02)  -23.851  (m)                       GP(       ) 1 2
 AU3544  NAD 83(1992)-  29 34 28.16317(N)    090 39 34.09982(W) AD(       ) B
 AU3544  ELLIP H (12/20/99)  -23.803  (m)                       GP(       ) 1 2
 AU3544  NAD 83(1992)-  29 34 28.16356(N)    090 39 34.09685(W) AD(       ) 2
 AU3544  ELLIP H (11/16/93)  -23.802  (m)                       GP(       ) 4 2
 AU3544  NAVD 88               1.51   (m)            5.0    (f) LEVELING    3  
 AU3544  NAVD 88 (02/14/94)    1.514  (m)            4.97   (f) SUPERSEDED  2 1
 AU3544  NGVD 29 (11/16/93)    1.72   (m)  GEOID93  model used  GPS OBS        
 AU3544
 AU3544.Superseded values are not recommended for survey control.
 AU3544
 AU3544.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3544.See file dsdata.pdf to determine how the superseded data were derived.
 AU3544
 AU3544_MARKER: DD = SURVEY DISK
 AU3544_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3544_STAMPING: HUM D 1979
 AU3544_MARK LOGO: NOS
 AU3544_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3544_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3544+STABILITY: SURFACE MOTION
 AU3544_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3544+SATELLITE: SATELLITE OBSERVATIONS - April 18, 2000
 AU3544
 AU3544  HISTORY     - Date     Condition        Report By
 AU3544  HISTORY     - 1979     MONUMENTED       NOS
 AU3544  HISTORY     - 19900615 GOOD             NGS
 AU3544  HISTORY     - 19921105 GOOD
 AU3544  HISTORY     - 19930609 GOOD             LADTD
 AU3544  HISTORY     - 19960126 GOOD             NGS
 AU3544  HISTORY     - 19990503 GOOD             NGS
 AU3544  HISTORY     - 20000418 GOOD             NGS
 AU3544
 AU3544                          STATION DESCRIPTION
 AU3544
 AU3544'DESCRIBED BY NATIONAL OCEAN SERVICE 1979
 AU3544'THE STATION IS LOCATED ON THE SOUTH SIDE OF HOUMA AT THE HOUMA
 AU3544'TERREBONNE AIRPORT ON THE NORTH END OF THE AIRFIELD NEAR RUNWAY END
 AU3544'18.
 AU3544'TO REACH THE STATION CONTACT THE AIRPORT MANAGER FOR PERMISSION AND
 AU3544'INSTRUCTIONS FOR ACCESSING THE CONTROLLED SURFACE AREAS OF THE
 AU3544'AIRFIELD.
 AU3544'IT IS 302.85 FT (92.31 M) SE OF RUNWAY END 18, 86.4 FT (26.3 M) EAST
 AU3544'OF THE E VASI IN THE NORTHERN SET OF TWO, 132.2 FEET (40.3 M) S OF
 AU3544'AND ON RANGE WITH A TAXIWAY HOLDBAR, 149.35 FT (45.52 M) E OF THE
 AU3544'RUNWAY EDGE ON RANGE WITH THE BASE OF THE OLD TOUCHDOWN BARS, AND
 AU3544'130.86 FT (39.89 M) W OF A N-S TAXIWAY EDGE.  THE STATION IS MARKED
 AU3544'BY A NOS DISK STAMPED ---HUM D 1979--- SET IN THE TOP OF A CONCRETE
 AU3544'POST WHICH IS RECESSED 0.1 M (0.3 FT) BELOW THE GROUND.  NGS HAS
 AU3544'INERTIAL SURVEY SYSTEMS (ISS) POSITION FOR THIS STATION. HOLDBAR HAS
 AU3544'BEEN SANDBLASTED BUT STILL VISIBLE, NEW HOLDBAR IS PAINTED TO THE
 AU3544'EAST.
 AU3544
 AU3544                          STATION RECOVERY (1990)
 AU3544
 AU3544'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU3544'THIS STATION IS LOCATED ON THE NORTH END OF THE AIRPORT NEAR RUNWAY
 AU3544'END 18.  IT IS 302.85 FT (92.31 M) SE OF RUNWAY END 18, 86.40 FT
 AU3544'(26.33 M) EAST OF THE E VASI IN THE NORTHERN SET OF TWO, 132.20 FT
 AU3544'(40.29 M) S OF AND ON RANGE WITH A TAXIWAY HOLD BAR, 149.35 FT (45.52
 AU3544'M) E OF THE RUNWAY EDGE ON RANGE WITH THE BASE OF THE OLD TOUCHDOWN
 AU3544'BARS, AND 130.86 FT (39.89 M) W OF A N-S TAXIWAY EDGE.  THE STATION IS
 AU3544'MARKED BY AN NOS DISK STAMPED HUM D 1979, SET IN THE TOP OF A CONCRETE
 AU3544'POST WHICH IS FLUSH WITH THE GROUND.  NGS HAS INERTIAL SURVEY SYSTEM
 AU3544'(ISS) POSITION FOR THIS STATION.  HOLDBAR HAS BEEN SANDBLASTED BUT
 AU3544'STILL VISIBLE, NEW HOLDBAR IS PAINTED TO THE EAST.
 AU3544
 AU3544                          STATION RECOVERY (1992)
 AU3544
 AU3544'RECOVERED 1992
 AU3544'RECOVERED IN GOOD CONDITION.
 AU3544
 AU3544                          STATION RECOVERY (1993)
 AU3544
 AU3544'RECOVERY NOTE BY LA TRANSP AND DEV 1993
 AU3544'THE STATION IS LOCATED AT THE HOUMA-TERREBONNE AIRPORT IN THE
 AU3544'SOUTHERN PART OF HOUMA, SET NEAR RUNWAY END 18.
 AU3544'OWNERSHIP--HOUMA-TERREBONNE AIRPORT COMMISSION, STATION 1, BOX 10158,
 AU3544'HOUMA, LOUISIANA 70363, PHONE 504-872-4646.  THE STATION IS 149.5 FT
 AU3544'(45.6 M) EAST FROM THE EAST EDGE OF THE RUNWAY ON RANGE WITH THE BASE
 AU3544'OF THE TOUCHDOWN BARS, 132.0 FT (40.2 M) SOUTH FROM THE SOUTH EDGE OF
 AU3544'THE HOLDING RAMP TO RUNWAY 18, 131.0 WEST FROM THE WEST EDGE OF
 AU3544'TAXIWAY B (BRAVO), 125.0 FT (38.1 M) SOUTHWEST FROM TAXIWAY B
 AU3544'INDICATOR SIGN, RECESSED 2 INCHES BELOW THE GROUND SURFACE AND ABOUT
 AU3544'1.0 FT (0.3 M) BELOW THE LEVEL OF THE RUNWAY.
 AU3544
 AU3544                          STATION RECOVERY (1996)
 AU3544
 AU3544'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (RPB)
 AU3544'RECOVERED AS DESCRIBED.
 AU3544
 AU3544                          STATION RECOVERY (1999)
 AU3544
 AU3544'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1999 (AJL)
 AU3544'THE STATION IS LOCATED NEAR THE SOUTHEAST SIDE OF HOUMA AT THE
 AU3544'HOUMA-TERREBONNE AIRPORT, NEAR THE CENTER OF THE NORTHERN PART OF THE
 AU3544'AIRFIELD, BETWEEN RUNWAY END 18 AND ITS PARALLEL TAXI, AND ALONG THE
 AU3544'SOUTH SIDE OF THE CONNECTOR TAXI TO THE RUNWAY END.
 AU3544'OWNERSHIP--HOUMA-TERREBONNE AIRPORT COMMISSION, 220 CLENDENNING ROAD,
 AU3544'HOUMA, LA 70363.  AIRPORT MANAGER IS EARL J.  HICKS.  MAINTENANCE
 AU3544'SUPERVISOR IS BOB GOSS.  PHONE 504-872-4646, FAX 504-876-4115. CONTACT
 AU3544'ONE OF THEM AT LEAST ONE DAY IN ADVANCE FOR PERMISSION TO OCCUPY THIS
 AU3544'STATION AND ACCESS THROUGH LOCKED GATES.  IT MAY BE NECESSARY TO HAVE
 AU3544'AN ESCORT.  TO REACH FROM THE UNDERPASS AT THE JUNCTION OF COMBINED
 AU3544'U.S.  HIGHWAY 90/STATE HIGHWAY 3052 (FUTURE INTERSTATE HIGHWAY 49) AND
 AU3544'U.S.  BUSINESS HIGHWAY 90 ABOUT 7 KM (4.35 MI) NORTHEAST OF HOUMA, GO
 AU3544'SOUTHWEST ON BUSINESS HIGHWAY 90 FOR 5.31 KM (3.30 MI) TO THE JUNCTION
 AU3544'OF STATE HIGHWAY 3087 ON THE LEFT. TURN LEFT, SOUTHEAST, THEN
 AU3544'SOUTH-SOUTHWEST, ON HIGHWAY 3087 FOR 8.13 KM (5.05 MI) TO THE JUNCTION
 AU3544'OF STATE HIGHWAY 24 (EAST MAIN STREET) JUST AFTER CROSSING A DRAW
 AU3544'BRIDGE AND ABOUT 0.8 KM (0.50 MI) AFTER CROSSING A LARGE BRIDGE OVER A
 AU3544'WATERWAY.  TURN LEFT, SOUTHEAST, ON HIGHWAY 24 FOR 1.53 KM (0.95 MI)
 AU3544'TO THE JUNCTION OF CLENDENNING ROAD ON THE RIGHT.  TURN RIGHT,
 AU3544'SOUTHWEST, ON THE ROAD FOR 0.56 KM (0.35 MI) TO THE JUNCTION OF ROUNDS
 AU3544'ROAD ON THE LEFT.  TURN LEFT, SOUTHEAST, ON THE ROAD FOR 0.58 KM (0.35
 AU3544'MI) TO THE JUNCTION OF BAUCH ROAD ON THE LEFT.  TURN LEFT, EAST, ON
 AU3544'THE ROAD FOR 0.24 KM (0.15 MI) TO A ROAD RIGHT BETWEEN SEVERAL METAL
 AU3544'BUILDINGS.  TURN RIGHT, SOUTH, THEN WEST, ON THE ROAD FOR 0.24 KM
 AU3544'(0.15 MI) TO A LOCKED GATE ON THE LEFT.  TURN LEFT, SOUTHEAST, PASSING
 AU3544'THROUGH THE GATE FOR 0.08 KM (0.05 MI) TO A SMALL PRIVATE APRON, TAXI
 AU3544'F ON THE LEFT AND A TAXI ON THE RIGHT.  TURN LEFT, EAST, ALONG TAXI F
 AU3544'FOR 0.43 KM (0.25 MI) TO THE EAST EDGE OF THE WEST APRON.  TURN LEFT,
 AU3544'NORTH, ALONG THE APRON FOR 0.16 KM (0.10 MI) TO TAXI A ON THE RIGHT.
 AU3544'TURN RIGHT, EAST ALONG THE APRON PASSING AROUND RUNWAY END 18 FOR 0.16
 AU3544'KM (0.10 MI) STATION ON THE RIGHT.  THE STATION IS SET IF THE TOP OF A
 AU3544'30 CM ROUND CONCRETE POST RECESSED 5 CM BELOW THE GROUND.  IT IS 45.5
 AU3544'M (149.3 FT) EAST OF THE RUNWAY EDGE, 40.3 M (132.2 FT) SOUTH OF THE
 AU3544'CONNECTOR TAXI EDGE, 39.9 M (130.9 FT) WEST OF THE PARALLEL TAXI EDGE,
 AU3544'38.6 M (126.6 FT) SOUTHWEST OF THE CENTER OF A SIGN FOR TAXI B, 25.1 M
 AU3544'(82.3 FT) EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF THE EAST 1 OF 2
 AU3544'CONCRETE PADS FOR REMOVED VASIS, 14.8 M (48.6 FT) WEST OF THE EXTENDED
 AU3544'CENTER OF THE STAOP LINE, 10 3 M (9.8 FT) NORTH-NORTHEAST OF THE
 AU3544'CENTER OF A DRAIN.  NOTE--THIS IS THE PRIMARY AIRPORT CONTROL STATION
 AU3544'(PACS) .
 AU3544
 AU3544                          STATION RECOVERY (2000)
 AU3544
 AU3544'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2000 (AJL)
 AU3544'THE STATION IS LOCATED NEAR THE SOUTHEAST SIDE OF HOUMA AT THE
 AU3544'HOUMA-TERREBONNE AIRPORT, NEAR THE CENTER OF THE NORTHERN PART OF THE
 AU3544'AIRPORT, BETWEEN RUNWAY END 18 AND TAXIWAY B.  ESCORT REQUIRED FOR
 AU3544'ACCESS.  OWNERSHIP--HOUMA-TERREBONNE AIRPORT COMMISSION, 220
 AU3544'CLENDENNING ROAD, HOUMA, LA 70363.  AIRPORT MANAGER IS EARL J.  HICKS
 AU3544'PHONE 504-872-4646.  CONTACT AT LEAST ONE DAY IN ADVANCE FOR ACCESS TO
 AU3544'THE STATION.  TO REACH FROM THE UNDERPASS AT THE JUNCTION OF COMBINED
 AU3544'U.S.  HIGHWAY 90 / STATE HIGHWAY 3052 (FUTURE INTERSTATE HIGHWAY 49)
 AU3544'AND U.S.  BUSINESS HIGHWAY 90 ABOUT 7 KM (4.35 MI) NORTHEAST OF HOUMA,
 AU3544'GO SOUTHWEST ON BUSINESS HIGHWAY 90 FOR 5.31 KM (3.30 MI) TO THE
 AU3544'JUNCTION OF STATE HIGHWAY 3087 ON THE LEFT.  TURN LEFT, SOUTHEAST,
 AU3544'THEN SOUTH-SOUTHWEST, ON HIGHWAY 3087 FOR 8.13 KM (5.05 MI) TO THE
 AU3544'JUNCTION OF STATE HIGHWAY 24 (EAST MAIN STREET) TURN LEFT, SOUTHEAST,
 AU3544'ON HIGHWAY 24 FOR 1.53 KM (0.95 MI) TO THE JUNCTION OF CLENDENNING
 AU3544'ROAD ON THE RIGHT.  TURN RIGHT SOUTHWEST, ON THE ROAD FOR 0.56 KM
 AU3544'(0.35 MI) TO THE JUNCTION OF ROUNDS ROAD ON THE LEFT. TURN LEFT,
 AU3544'SOUTHEAST ON THE ROAD FOR 0.58 KM (0.35 MI) TO THE JUNCTION OF BAUCH
 AU3544'ROAD ON THE LEFT.  TURN LEFT, EAST ON THE ROAD FOR 0.24 KM (0.15 MI)
 AU3544'TO A ROAD ON THE RIGHT.  TURN RIGHT, SOUTH FOR 0.24 KM (0.15 MI) TO
 AU3544'ROYAL AVIATION.  FROM THE RAMP AT ROYAL AVIATION TURN LEFT ONTO
 AU3544'TAXIWAY F FOR 0.43 KM (0.25 MI) TO TAXIWAY A ON THE LEFT, TURN LEFT
 AU3544'ONTO TAXIWAY A FOR 0.32 KM (0.20 MI) CROSSING RUNWAY 18 TO TAXIWAY B
 AU3544'AND THE STATION ON THE RIGHT.  THE STATION IS SET IN THE TOP OF A 30
 AU3544'CM ROUND CONCRETE POST FLUSH WITH THE GROUND.  IT IS 45.5 M (149.3 FT)
 AU3544'EAST OF THE RUNWAY EDGE, 39.9 M (130.9 FT) WEST OF TAXIWAY B, 14.8 M
 AU3544'(48.6 FT) WEST OF THE EXTENDED CENTER OF THE HOLD BARS FOR RUNWAY 18
 AU3544'ON TAXIWAY B, 10.3 M (33.8 FT) NORTH-NORTHWEST OF THE CENTER OF A
 AU3544'DRAIN.  NOTE--THIS IS THE PRIMARY AIRPORT CONTROL STATION (PACS)
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2952 ***********************************************************************
 AU2952  DESIGNATION -  HUMBLE 16 G
 AU2952  PID         -  AU2952
 AU2952  STATE/COUNTY-  LA/GULF OF MEXICO
 AU2952  COUNTRY     -  US
 AU2952  USGS QUAD   -  
 AU2952
 AU2952                         *CURRENT SURVEY CONTROL
 AU2952  ______________________________________________________________________
 AU2952* NAD 83(1992) POSITION- 29 07 23.05087(N) 090 01 18.17344(W)   ADJUSTED
 AU2952* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2952  **This station is located in a suspected subsidence area (see below).
 AU2952  ______________________________________________________________________
 AU2952  GEOID HEIGHT    -        -23.626 (meters)                     GEOID18
 AU2952  LAPLACE CORR    -          0.52  (seconds)                    DEFLEC18
 AU2952  HORZ ORDER      -  SECOND
 AU2952
 AU2952.The horizontal coordinates were established by classical geodetic methods
 AU2952.and adjusted by the National Geodetic Survey in January 1993.
 AU2952
 AU2952.** This station is in an area of known vertical motion. If an
 AU2952.** orthometric height was ever established but is not available 
 AU2952.** in the current survey control section, the orthometric height
 AU2952.** is considered suspect.  Suspect heights are available in the
 AU2952.** superseded section only if requested.
 AU2952
 AU2952.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2952.GEOID18 height accuracy estimate available here.
 AU2952
 AU2952.Click photographs - Photos may exist for this station.
 AU2952
 AU2952.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2952
 AU2952. The following values were computed from the NAD 83(1992) position.
 AU2952
 AU2952;                    North         East     Units Scale Factor Converg.
 AU2952;SPC LASH     -   402,161.592 1,127,722.955   MT  1.00058175   +0 35 43.7
 AU2952;SPC LASH     - 1,319,425.16  3,699,871.06   sFT  1.00058175   +0 35 43.7
 AU2952;UTM  15      - 3,225,288.782   789,809.665   MT  1.00063656   +1 27 01.8
 AU2952;UTM  16      - 3,225,396.625   205,962.236   MT  1.00066703   -1 28 18.1
 AU2952
 AU2952!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2952!SPC LASH     -   1.00000371  x   1.00058175  =   1.00058546
 AU2952!UTM  15      -   1.00000371  x   1.00063656  =   1.00064027
 AU2952!UTM  16      -   1.00000371  x   1.00066703  =   1.00067074
 AU2952
 AU2952:                Primary Azimuth Mark                     Grid Az
 AU2952:SPC LASH     -  HOR 23 K                                 156 34 54.0
 AU2952:UTM  15      -  HOR 23 K                                 155 43 35.9
 AU2952:UTM  16      -  HOR 23 K                                 158 38 55.8
 AU2952
 AU2952_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN8980925288(NAD 83)
 AU2952
 AU2952|---------------------------------------------------------------------|
 AU2952| PID    Reference Object                     Distance      Geod. Az  |
 AU2952|                                                           dddmmss.s |
 AU2952| AT1171 GRAND ISLE US CG RADIO MAST         APPROX.12.5 KM 0103319.9 |
 AU2952| AT1169 GRAND ISLE HUMBLE OIL CO TANK       APPROX.14.3 KM 0174852.5 |
 AU2952| AT1215 GRAND ISLE HUMBLE COMMUN TOWER      APPROX.15.6 KM 0194451.4 |
 AU2952| AT1211 BARATARIA LIGHTHOUSE                APPROX.18.3 KM 0240113.7 |
 AU2952| DD7225 HUMBLE 16 G RM 1                     21.909 METERS 09521     |
 AU2952| DD7227 HUMBLE 16 G RM 3                     21.769 METERS 09525     |
 AU2952| AU2953 HOR 23 K                            APPROX. 2.9 KM 1571037.7 |
 AU2952| DD7226 HUMBLE 16 G RM 2                     15.942 METERS 18522     |
 AU2952| DD7228 HUMBLE 16 G RM 4                     15.961 METERS 18526     |
 AU2952| AU2948 RBN GRAND ISLE GNI                  APPROX. 8.8 KM 3260252.0 |
 AU2952|---------------------------------------------------------------------|
 AU2952
 AU2952                          SUPERSEDED SURVEY CONTROL
 AU2952
 AU2952  NAD 83(1986)-  29 07 23.06468(N)    090 01 18.18519(W) AD(       ) 2
 AU2952  NAD 27      -  29 07 22.23280(N)    090 01 17.91930(W) AD(       ) 2
 AU2952
 AU2952.Superseded values are not recommended for survey control.
 AU2952
 AU2952.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2952.See file dsdata.pdf to determine how the superseded data were derived.
 AU2952
 AU2952_MARKER: DS = TRIANGULATION STATION DISK
 AU2952_SETTING: 0 = UNSPECIFIED SETTING
 AU2952
 AU2952  HISTORY     - Date     Condition        Report By
 AU2952  HISTORY     - 1955     MONUMENTED       CGS
 AU2952  HISTORY     - 1956     GOOD             HUMBLE
 AU2952  HISTORY     - 1959     GOOD             HUMBLE
 AU2952  HISTORY     - 1963     SEE DESCRIPTION  CGS
 AU2952
 AU2952                          STATION DESCRIPTION
 AU2952
 AU2952'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AU2952'THE STATION IS APPROXIMATELY 8 MILES SOUTH OF THE VILLAGE
 AU2952'OF GRAND ISLE, IN THE GULF OF MEXICO AND ON G PLATFORM OF
 AU2952'GRAND ISLE BLOCK 16 OF THE HUMBLE OIL COMPANY.  THIS PLATFORM
 AU2952'IS ON STATE LEASE 804-G.  IT IS ABOUT 80 FEET WIDE BY 90
 AU2952'FEET LONG AND PROJECTS 44 FEET ABOVE THE WATER WHICH IS
 AU2952'42 FEET DEEP.
 AU2952'
 AU2952'THE STATION MARK, STAMPED HUMBLE 16 G 1955, IS A STANDARD
 AU2952'DISK CEMENTED TO AN 18-INCH WIDE STEEL SKID BEAM WHICH RUNS
 AU2952'EAST AND WEST THE LENGTH OF THE PLATFORM.  THIS IS THE MOST
 AU2952'NORTHERLY ONE OF NINE SUCH BEAMS.  THE MARK IS 11.7 FEET
 AU2952'SOUTH OF THE NORTH END OF THE PLATFORM AND 5.2 FEET EAST
 AU2952'OF THE WEST END OF THE BEAM.  A CIRCLE WAS CHISELED IN THE
 AU2952'STEEL AROUND THE OUTSIDE EDGE OF THE DISK.
 AU2952'
 AU2952'REFERENCE MARK NO. 1, STAMPED HUMBLE 16 G NO. 1 1955, IS
 AU2952'A STANDARD DISK CEMENTED TO THE SAME STEEL SKID BEAM AS
 AU2952'THE STATION MARK.  IT IS 2.8 FEET WEST OF THE EAST END OF
 AU2952'THE BEAM.
 AU2952'
 AU2952'REFERENCE MARK NO. 2, STAMPED HUMBLE 16 G NO. 2 1955, IS
 AU2952'A STANDARD DISK CEMENTED TO THE THIRD STEEL SKID BEAM FROM
 AU2952'THE SOUTH END OF THE PLATFORM.  IT IS 5.5 FEET EAST OF THE
 AU2952'WEST END OF THE BEAM.
 AU2952'
 AU2952'NOTE.  A CIRCLE WAS CHISELED IN THE STEEL AROUND THE OUTSIDE
 AU2952'EDGE OF THE REFERENCE MARKS.
 AU2952'
 AU2952'BARATARIA BAY LIGHT WILL SERVE AS AN AZIMUTH MARK FOR THIS
 AU2952'STATION.
 AU2952'
 AU2952'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 AU2952
 AU2952                          STATION RECOVERY (1956)
 AU2952
 AU2952'RECOVERY NOTE BY HUMBLE OIL AND REFINING COMPANY 1956
 AU2952'STATION WAS RECOVERED IN GOOD CONDITION.
 AU2952
 AU2952                          STATION RECOVERY (1959)
 AU2952
 AU2952'RECOVERY NOTE BY HUMBLE OIL AND REFINING COMPANY 1959
 AU2952'STATION FOUND AS DESCRIBED AND IN GOOD CONDITION.
 AU2952
 AU2952                          STATION RECOVERY (1963)
 AU2952
 AU2952'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (CKT)
 AU2952'THIS STATION IS IN BLOCK 23 OF THE GRAND ISLE AREA IN THE
 AU2952'GULF OF MEXICO, ABOUT 8 MILES SOUTH-SOUTHWEST OF THE CENTER
 AU2952'OF GRAND ISLE AND ABOUT 5 MILES SOUTHEAST OF THE COASTLINE.
 AU2952'ALL MARK DISKS HAVE BEEN DESTROYED, BUT THE SUB-DISK STATION
 AU2952'MARK WAS HELD.  REFERENCE MARKS NO. 3 AND NO. 4 WERE ESTABLISHED.
 AU2952'A COMPLETE DESCRIPTION FOLLOWS.
 AU2952'
 AU2952'STATION MARK IS A DRILL HOLE SURROUNDED BY THREE DRILL HOLES
 AU2952'IN THE SHAPE OF A TRIANGLE AND STAMPED HUMBLE 16 G 1955 1963.
 AU2952'IT IS 12.6 FEET SOUTHEAST OF NORTHWEST CORNER OF PLATFORM,
 AU2952'5 FEET EAST OF WEST EDGE OF PLATFORM AND 3.2 FEET EAST-NORTHEAST
 AU2952'OF CENTER OF STAIRWAY AT END OF SKIDBEAM.  MARK IS SET IN
 AU2952'A 16 INCH STEEL SKID BEAM.
 AU2952'
 AU2952'REFERENCE MARK NUMBER 3 IS A DRILL HOLE SURROUNDED BY THREE
 AU2952'DRILL HOLES IN THE SHAPE OF A TRIANGLE WITH A CHISELED ARROW
 AU2952'POINTING TOWARD STATION AND STAMPED R.M. 3.  IT IS 12.2 FEET
 AU2952'SOUTHWEST OF NORTHEAST CORNER OF PLATFORM, 3.7 FEET WEST
 AU2952'OF EAST EDGE OF PLATFORM, AND IN THE SAME SKID BEAM AS THE
 AU2952'STATION.
 AU2952'
 AU2952'REFERENCE MARK NUMBER 4 IS A DRILL HOLE SURROUNDED BY THREE
 AU2952'DRILL HOLES IN THE SHAPE OF A TRIANGLE WITH A CHISELED ARROW
 AU2952'POINTING TOWARD STATION, AND STAMPED R.M. 4.  IT IS 26.5
 AU2952'FEET NORTHEAST OF SOUTHWEST CORNER OF PLATFORM AND 5.5 FEET
 AU2952'EAST OF WEST EDGE OF PLATFORM.
 AU2952'
 AU2952'HEIGHT OF LIGHT ABOVE STATION MARK 2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1166 ***********************************************************************
 AT1166  DESIGNATION -  HUMBLE 18 A 2
 AT1166  PID         -  AT1166
 AT1166  STATE/COUNTY-  LA/GULF OF MEXICO
 AT1166  COUNTRY     -  US
 AT1166  USGS QUAD   -  GRAND ISLE (2018)
 AT1166
 AT1166                         *CURRENT SURVEY CONTROL
 AT1166  ______________________________________________________________________
 AT1166* NAD 83(1992) POSITION- 29 10 02.75250(N) 089 54 05.55550(W)   ADJUSTED
 AT1166* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1166  **This station is located in a suspected subsidence area (see below).
 AT1166  ______________________________________________________________________
 AT1166  GEOID HEIGHT    -        -23.645 (meters)                     GEOID18
 AT1166  LAPLACE CORR    -          0.91  (seconds)                    DEFLEC18
 AT1166  HORZ ORDER      -  SECOND
 AT1166
 AT1166.The horizontal coordinates were established by classical geodetic methods
 AT1166.and adjusted by the National Geodetic Survey in January 1993.
 AT1166
 AT1166.** This station is in an area of known vertical motion. If an
 AT1166.** orthometric height was ever established but is not available 
 AT1166.** in the current survey control section, the orthometric height
 AT1166.** is considered suspect.  Suspect heights are available in the
 AT1166.** superseded section only if requested.
 AT1166
 AT1166.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1166.GEOID18 height accuracy estimate available here.
 AT1166
 AT1166.Click photographs - Photos may exist for this station.
 AT1166
 AT1166.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1166
 AT1166. The following values were computed from the NAD 83(1992) position.
 AT1166
 AT1166;                    North         East     Units Scale Factor Converg.
 AT1166;SPC LASH     -   407,208.355 1,139,368.747   MT  1.00061089   +0 39 00.2
 AT1166;SPC LASH     - 1,335,982.74  3,738,078.96   sFT  1.00061089   +0 39 00.2
 AT1166;UTM  16      - 3,230,020.371   217,782.745   MT  1.00058294   -1 24 54.2
 AT1166
 AT1166!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1166!SPC LASH     -   1.00000371  x   1.00061089  =   1.00061461
 AT1166!UTM  16      -   1.00000371  x   1.00058294  =   1.00058666
 AT1166
 AT1166:                Primary Azimuth Mark                     Grid Az
 AT1166:SPC LASH     -  HOR 19 K                                 105 54 38.1
 AT1166:UTM  16      -  HOR 19 K                                 107 58 32.5
 AT1166
 AT1166_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1778230020(NAD 83)
 AT1166
 AT1166|---------------------------------------------------------------------|
 AT1166| PID    Reference Object                     Distance      Geod. Az  |
 AT1166|                                                           dddmmss.s |
 AT1166| DD7232 HUMBLE 18 A 2 RM 4                   11.605 METERS 04924     |
 AT1166| AT1168 HOR 19 K                            APPROX. 1.9 KM 1063338.3 |
 AT1166| AU2948 RBN GRAND ISLE GNI                  APPROX.16.8 KM 2781547.4 |
 AT1166| AT1170 GRAND ISLE MUNICIPAL TANK           APPROX.11.2 KM 3172150.2 |
 AT1166| DD7231 HUMBLE 18 A 2 RM 3                   15.520 METERS 31805     |
 AT1166| AT1214 GRAND ISLE HUMBLE OIL CO MAST       APPROX.11.7 KM 3264934.0 |
 AT1166| AT1207 GRAND ISLE CATC MICROWAVE MAST      APPROX.11.7 KM 3281559.2 |
 AT1166|---------------------------------------------------------------------|
 AT1166
 AT1166                          SUPERSEDED SURVEY CONTROL
 AT1166
 AT1166  NAD 83(1986)-  29 10 02.76482(N)    089 54 05.56665(W) AD(       ) 2
 AT1166  NAD 27      -  29 10 01.93864(N)    089 54 05.30845(W) AD(       ) 2
 AT1166
 AT1166.Superseded values are not recommended for survey control.
 AT1166
 AT1166.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1166.See file dsdata.pdf to determine how the superseded data were derived.
 AT1166
 AT1166_MARKER: H = DRILL HOLE
 AT1166_SETTING: 0 = UNSPECIFIED SETTING
 AT1166_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1166
 AT1166  HISTORY     - Date     Condition        Report By
 AT1166  HISTORY     - 1963     MONUMENTED       CGS
 AT1166
 AT1166                          STATION DESCRIPTION
 AT1166
 AT1166'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (CKT)
 AT1166'STATION IS LOCATED ON A PLATFORM STRUCTURE, ON THE HELIPORT DECK WHICH
 AT1166'IS DIRECTLY ABOVE THE LIVING QUARTERS.  THIS PLATFORM IS CONNECTED TO
 AT1166'ANOTHER PLATFORM WHICH HAS REFINERY EQUIPMENT, BY A WALK-WAY.
 AT1166'
 AT1166'THE TWO PLATFORM STRUCTURE IS OWNED BY THE HUMBLE OIL COMPANY.  IT IS
 AT1166'ABOUT 7 MILES SOUTHEAST OF GRAND ISLE, LOUISIANA, IN THE GRAND ISLE
 AT1166'AREA, BLOCK 18 AND PLATFORM A.
 AT1166'
 AT1166'THE HELIPORT DECK, ON WHICH THE STATION IS ESTABLISHED, MEASURES ABOUT
 AT1166'60 BY 60 FEET AND IS ABOUT 57 FEET ABOVE THE WATER.  IT IS ALSO 21
 AT1166'FEET HIGHER THAN THE MAIN DECK OF THE PLATFORM.
 AT1166'
 AT1166'STATION IS MARKED BY A DRILL HOLE, IN THE CENTER OF 3 DRILL HOLES, IN
 AT1166'THE TOP OF THE HELIPORT DECK, STAMPED HUMBLE 18 A 2 1963.  IT IS 4.9
 AT1166'FEET SOUTHWEST OF THE NORTHEAST EDGE OF THE HELIPORT DECK, 14.7 FEET
 AT1166'NORTHWEST OF THE SOUTHEAST EDGE OF THE DECK, 23.5 FEET SOUTHEAST OF
 AT1166'THE TOP OF THE STAIRWELL AND 55.1 FEET NORTHEAST OF THE SOUTHWEST EDGE
 AT1166'OF THE DECK.
 AT1166'
 AT1166'REFERENCE MARK NUMBER 3 IS MARKED BY A DRILL HOLE, IN THE CENTER OF A
 AT1166'DRILL HOLES, STAMPED RM 3.  CENTER DRILL HOLE HAS A CHISELED ARROW
 AT1166'THAT IS POINTING TOWARD THE STATION MARK.  IT IS 4.2 FEET NORTHEAST OF
 AT1166'THE SOUTHWEST EDGE OF THE DECK AND 14.1 FEET NORTHWEST OF THE
 AT1166'SOUTHEAST EDGE OF THE DECK.
 AT1166'
 AT1166'REFERENCE MARK NUMBER 4 IS MARKED BY A DRILL HOLE, IN THE CENTER OF 3
 AT1166'DRILL HOLES, STAMPED RM 4.  CENTER DRILL HOLE HAS A CHISELED ARROW
 AT1166'THROUGH ITS CENTER THAT IS POINTING TOWARD THE STATION MARK.  IT IS
 AT1166'4.3 FEET SOUTHWEST OF THE NORTHEAST EDGE OF THE DECK, 7.6 FEET
 AT1166'NORTHWEST OF THE TOP OF THE STAIRWELL AND 7.7 FEET SOUTHEAST OF THE
 AT1166'NORTHWEST EDGE OF THE DECK.
 AT1166'
 AT1166'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1160 ***********************************************************************
 AT1160  DESIGNATION -  HUMBLE 27 B
 AT1160  PID         -  AT1160
 AT1160  STATE/COUNTY-  LA/GULF OF MEXICO
 AT1160  COUNTRY     -  US
 AT1160  USGS QUAD   -  BAY COQUETTE (2018)
 AT1160
 AT1160                         *CURRENT SURVEY CONTROL
 AT1160  ______________________________________________________________________
 AT1160* NAD 83(1992) POSITION- 29 09 15.41719(N) 089 30 55.45129(W)   ADJUSTED
 AT1160* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1160  **This station is located in a suspected subsidence area (see below).
 AT1160  ______________________________________________________________________
 AT1160  GEOID HEIGHT    -        -23.512 (meters)                     GEOID18
 AT1160  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 AT1160  HORZ ORDER      -  SECOND
 AT1160
 AT1160.The horizontal coordinates were established by classical geodetic methods
 AT1160.and adjusted by the National Geodetic Survey in January 1993.
 AT1160
 AT1160.** This station is in an area of known vertical motion. If an
 AT1160.** orthometric height was ever established but is not available 
 AT1160.** in the current survey control section, the orthometric height
 AT1160.** is considered suspect.  Suspect heights are available in the
 AT1160.** superseded section only if requested.
 AT1160
 AT1160.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1160.GEOID18 height accuracy estimate available here.
 AT1160
 AT1160.Click photographs - Photos may exist for this station.
 AT1160
 AT1160.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1160
 AT1160. The following values were computed from the NAD 83(1992) position.
 AT1160
 AT1160;                    North         East     Units Scale Factor Converg.
 AT1160;SPC LASH     -   406,234.173 1,176,973.843   MT  1.00060219   +0 49 31.3
 AT1160;SPC LASH     - 1,332,786.62  3,861,455.02   sFT  1.00060219   +0 49 31.3
 AT1160;UTM  16      - 3,227,696.580   255,323.015   MT  1.00033881   -1 13 33.7
 AT1160
 AT1160!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1160!SPC LASH     -   1.00000370  x   1.00060219  =   1.00060590
 AT1160!UTM  16      -   1.00000370  x   1.00033881  =   1.00034251
 AT1160
 AT1160:                Primary Azimuth Mark                     Grid Az
 AT1160:SPC LASH     -  CATC 56 A                                154 51 47.9
 AT1160:UTM  16      -  CATC 56 A                                156 54 52.9
 AT1160
 AT1160_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT5532327696(NAD 83)
 AT1160
 AT1160|---------------------------------------------------------------------|
 AT1160| PID    Reference Object                     Distance      Geod. Az  |
 AT1160|                                                           dddmmss.s |
 AT1160| AT1069 SANDY POINT BAY ENTRANCE LIGHT      APPROX. 7.8 KM 0121751.7 |
 AT1160| DD7233 HUMBLE 27 B RM 1                      9.205 METERS 01417     |
 AT1160| DD7235 HUMBLE 27 B RM 3                      9.210 METERS 01420     |
 AT1160| DD7236 HUMBLE 27 B RM 4                     16.284 METERS 10335     |
 AT1160| DD7234 HUMBLE 27 B RM 2                     16.280 METERS 10336     |
 AT1160| AT1059 CATC 56 A                           APPROX.14.4 KM 1554119.2 |
 AT1160|---------------------------------------------------------------------|
 AT1160
 AT1160                          SUPERSEDED SURVEY CONTROL
 AT1160
 AT1160  NAD 83(1986)-  29 09 15.42452(N)    089 30 55.46289(W) AD(       ) 2
 AT1160  NAD 27      -  29 09 14.61600(N)    089 30 55.24800(W) AD(       ) 2
 AT1160
 AT1160.Superseded values are not recommended for survey control.
 AT1160
 AT1160.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1160.See file dsdata.pdf to determine how the superseded data were derived.
 AT1160
 AT1160_MARKER: DS = TRIANGULATION STATION DISK
 AT1160_SETTING: 0 = UNSPECIFIED SETTING
 AT1160_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1160
 AT1160  HISTORY     - Date     Condition        Report By
 AT1160  HISTORY     - 1955     MONUMENTED       CGS
 AT1160  HISTORY     - 1956     POOR             HUMBLE
 AT1160  HISTORY     - 1959     SEE DESCRIPTION  HUMBLE
 AT1160  HISTORY     - 1963     POOR             CGS
 AT1160  HISTORY     - 19730407 MARK NOT FOUND   NGS
 AT1160  HISTORY     - 1975     MARK NOT FOUND   NGS
 AT1160
 AT1160                          STATION DESCRIPTION
 AT1160
 AT1160'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT1160'THE STATION IS LOCATED ABOUT 17-1/2 MILES NORTH NORTHWEST OF THE SOUTH
 AT1160'END OF SOUTHWEST PASS AND ABOUT 5-1/2 MILES WEST OF TIGER PASS, ON A
 AT1160'PLATFORM OF THE HUMBLE OIL AND REFINING COMPANY, IN THE WEST DELTA
 AT1160'BLOCK 27 FIELD, ON STATE OF LOUISIANA LEASE NO. 818, IN BLOCK 27 ON
 AT1160'PLATFORM B.
 AT1160'
 AT1160'STATION MARK, A STANDARD DISK GLUED TO THE SURFACE OF A STEEL SKID
 AT1160'BEAM, IS 41 FEET SOUTH OF A LIGHT ON THE NORTHWEST CORNER OF THE
 AT1160'PLATFORM, 36 FEET NORTH OF THE SOUTHWEST CORNER OF THE PLATFORM, 6
 AT1160'FEET SOUTH OF THE RAIL AROUND THE STAIRWAY LANDING, AND 4.5 FEET EAST
 AT1160'OF THE WEST EDGE OF THE PLATFORM.  THE PLATFORM IS ABOUT 45 FEET ABOVE
 AT1160'MEAN HIGH WATER.  THE DISK HAS CHISEL MARKS AROUND IT AND THE POINT IS
 AT1160'ALSO MARKED BY PUNCH MARK IN THE BEAM.  THE DISK IS STAMPED HUMBLE 27
 AT1160'B 1955.
 AT1160'
 AT1160'REFERENCE MARK NO. 1, A STANDARD DISK GLUED TO THE SURFACE OF A 24
 AT1160'INCH STEEL SKID BEAM, IS 15 FEET NORTHWEST OF THE NORTHWEST CORNER OF
 AT1160'AN OPENING IN THE CENTER OF THE PLATFORM, 12 FEET NORTHEAST OF A LIGHT
 AT1160'ON THE NORTHWEST CORNER OF THE PLATFORM, 9 FEET NORTH OF THE STAIRWAY
 AT1160'LANDING, AND 4.9 FEET EAST OF THE WEST EDGE OF THE PLATFORM.  THE DISK
 AT1160'IS STAMPED HUMBLE 27 B NO 1 1955.
 AT1160'
 AT1160'REFERENCE MARK NO. 2, A STANDARD DISK GLUED TO THE SURFACE OF A 24
 AT1160'INCH SKID BEAM, IS 41 FEET SOUTH OF A LIGHT ON THE NORTHEAST CORNER OF
 AT1160'THE PLATFORM, 25 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF AN OPENING
 AT1160'IN THE CENTER OF THE PLATFORM, AND 1.9 FEET WEST OF THE EAST EDGE OF
 AT1160'THE PLATFORM.  THE DISK IS STAMPED HUMBLE 27 B NO 2 1955.
 AT1160'
 AT1160'THERE WAS NO AZIMUTH MARK ESTABLISHED AT THIS STATION.
 AT1160'
 AT1160'HEIGHT OF LIGHT ABOVE STATION MARK 1.6 METERS.
 AT1160
 AT1160                          STATION RECOVERY (1956)
 AT1160
 AT1160'RECOVERY NOTE BY HUMBLE OIL AND REFINING COMPANY 1956
 AT1160'STATION MARK WAS FOUND IN POOR CONDITION.  MARK IS LOOSE AND CAN BE
 AT1160'REMOVED.  GLUE OR PUTTY THAT WAS USED TO FASTEN THE STATION MARK AND
 AT1160'REFERENCE MARKS HAS DETERIORATED SO THAT IT NO LONGER HOLDS MARKS IN
 AT1160'POSITION.  REFERENCE MARKS ARE LOST.  STATION MARK IS 4 FEET, 9-1/2
 AT1160'INCHES EAST OFF THE WEST END OF BEAM ON WHICH IT WAS ATTACHED AND IS
 AT1160'IN THE EXACT CENTER OF BEAM.
 AT1160
 AT1160                          STATION RECOVERY (1959)
 AT1160
 AT1160'RECOVERY NOTE BY HUMBLE OIL AND REFINING COMPANY 1959
 AT1160'STATION MARK WAS FOUND.  MARK IS LOOSE AND CAN BE REMOVED.  GLUE OR
 AT1160'PUTTY THAT WAS USED TO FASTEN THE STATION MARK AND REFERENCE MARKS HAS
 AT1160'DETERIORATED SO THAT IT NO LONGER HOLDS MARKS IN POSITION.  REFERENCE
 AT1160'MARKS ARE LOST.  STATION MARK IS 4 FEET, 9-1/2 INCHES EAST OF THE WEST
 AT1160'END OF BEAM ON WHICH IT WAS ATTACHED AND IS IN THE EXACT CENTER OF
 AT1160'BEAM.
 AT1160
 AT1160                          STATION RECOVERY (1963)
 AT1160
 AT1160'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (CKT)
 AT1160'STATION WAS RECOVERED AS DESCRIBED IN 1955.  REFERENCE MARKS NO. 1 AND
 AT1160'N. 2 WERE SEARCHED FOR BUT COULD NOT BE FOUND, THEREFORE REFERENCE
 AT1160'MARKS NO. 3 AND NO. 4 WERE ESTABLISHED.
 AT1160'
 AT1160'REFERENCE MARK NO. 3 IS 12.2 FEET SOUTHEAST OF A LIGHT IN THE
 AT1160'NORTHWEST CORNER, 11.0 FEET NORTH OF THE TOP STEP OF STAIRWAY OPENING
 AT1160'AND 5 FEET EAST OF THE WEST END OF A 23 INCH SKID BEAM.  IT IS MARKED
 AT1160'BY A 1/4 INCH DRILLHOLE THAT IS SURROUNDED BY 3 OTHER 1/4 INCH
 AT1160'DRILLHOLES THAT FORM A TRIANGLE AND IS STAMPED RM 3.
 AT1160'
 AT1160'REFERENCE MARK NO. 4 IS 37.3 FEET NORTH OF A LIGHT IN THE SOUTHEAST
 AT1160'CORNER OF PLATFORM, 28.2 FEET SOUTHEAST OF THE CENTER OF OILWELL HEAD
 AT1160'AND 1.7 FEET WEST OF THE EAST END OF A 23 INCH SKID BEAM.  IT IS
 AT1160'MARKED BY A 1/4 INCH DRILLHOLE THAT IS SURROUNDED BY 3 OTHER 1/4 INCH
 AT1160'DRILLHOLES THAT FORM A TRIANGLE AND IS STAMPED RM 4.
 AT1160
 AT1160                          STATION RECOVERY (1973)
 AT1160
 AT1160'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (PGH)
 AT1160'MARK NOT FOUND.
 AT1160
 AT1160                          STATION RECOVERY (1975)
 AT1160
 AT1160'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (PGH)
 AT1160'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1164 ***********************************************************************
 AT1164  DESIGNATION -  HUMBLE 30 E
 AT1164  PID         -  AT1164
 AT1164  STATE/COUNTY-  LA/GULF OF MEXICO
 AT1164  COUNTRY     -  US
 AT1164  USGS QUAD   -  
 AT1164
 AT1164                         *CURRENT SURVEY CONTROL
 AT1164  ______________________________________________________________________
 AT1164* NAD 83(1992) POSITION- 29 08 55.98201(N) 089 40 33.30473(W)   ADJUSTED
 AT1164* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1164  **This station is located in a suspected subsidence area (see below).
 AT1164  ______________________________________________________________________
 AT1164  GEOID HEIGHT    -        -23.517 (meters)                     GEOID18
 AT1164  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 AT1164  HORZ ORDER      -  SECOND
 AT1164
 AT1164.The horizontal coordinates were established by classical geodetic methods
 AT1164.and adjusted by the National Geodetic Survey in January 1993.
 AT1164
 AT1164.** This station is in an area of known vertical motion. If an
 AT1164.** orthometric height was ever established but is not available 
 AT1164.** in the current survey control section, the orthometric height
 AT1164.** is considered suspect.  Suspect heights are available in the
 AT1164.** superseded section only if requested.
 AT1164
 AT1164.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1164.GEOID18 height accuracy estimate available here.
 AT1164
 AT1164.Click photographs - Photos may exist for this station.
 AT1164
 AT1164.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1164
 AT1164. The following values were computed from the NAD 83(1992) position.
 AT1164
 AT1164;                    North         East     Units Scale Factor Converg.
 AT1164;SPC LASH     -   405,420.330 1,161,356.674   MT  1.00059864   +0 45 08.9
 AT1164;SPC LASH     - 1,330,116.53  3,810,217.69   sFT  1.00059864   +0 45 08.9
 AT1164;UTM  16      - 3,227,443.052   239,690.047   MT  1.00043624   -1 18 14.8
 AT1164
 AT1164!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1164!SPC LASH     -   1.00000370  x   1.00059864  =   1.00060234
 AT1164!UTM  16      -   1.00000370  x   1.00043624  =   1.00043994
 AT1164
 AT1164:                Primary Azimuth Mark                     Grid Az
 AT1164:SPC LASH     -  CATC 45 C                                136 15 21.6
 AT1164:UTM  16      -  CATC 45 C                                138 18 45.3
 AT1164
 AT1164_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT3969027443(NAD 83)
 AT1164
 AT1164|---------------------------------------------------------------------|
 AT1164| PID    Reference Object                     Distance      Geod. Az  |
 AT1164|                                                           dddmmss.s |
 AT1164| AT1163 CATC 45 C                           APPROX. 6.3 KM 1370030.5 |
 AT1164| DD7239 HUMBLE 30 E RM 3                      9.484 METERS 17022     |
 AT1164| DD7237 HUMBLE 30 E RM 1                     12.448 METERS 17353     |
 AT1164| DD7238 HUMBLE 30 E RM 2                     18.543 METERS 26644     |
 AT1164|---------------------------------------------------------------------|
 AT1164
 AT1164                          SUPERSEDED SURVEY CONTROL
 AT1164
 AT1164  NAD 83(1986)-  29 08 55.99150(N)    089 40 33.31636(W) AD(       ) 2
 AT1164  NAD 27      -  29 08 55.18100(N)    089 40 33.07400(W) AD(       ) 2
 AT1164
 AT1164.Superseded values are not recommended for survey control.
 AT1164
 AT1164.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1164.See file dsdata.pdf to determine how the superseded data were derived.
 AT1164
 AT1164_MARKER: DS = TRIANGULATION STATION DISK
 AT1164_SETTING: 0 = UNSPECIFIED SETTING
 AT1164_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1164
 AT1164  HISTORY     - Date     Condition        Report By
 AT1164  HISTORY     - 1955     MONUMENTED       CGS
 AT1164  HISTORY     - 1959     GOOD             HUMBLE
 AT1164  HISTORY     - 1963     SEE DESCRIPTION  CGS
 AT1164
 AT1164                          STATION DESCRIPTION
 AT1164
 AT1164'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT1164'THE STATION IS LOCATED ABOUT 10 MILES SOUTH OF GRAND BAYOU PASS, IN
 AT1164'WEST DELTA BLOCK 30 FIELD, IN BLOCK 31, AND ON PLATFORM 3. LEASE NO.
 AT1164'820.  THE PLATFORM IS THE WESTERN MOST ONE IN THE FIELD AND IS OWNED
 AT1164'BY HUMBLE OIL AND REFINING COMPANY.
 AT1164'
 AT1164'THE STATION MARK, A STANDARD DISK BRAZED TO THE SURFACE OF A 12 INCH
 AT1164'STEEL BEAM 2 FEET BELOW THE FLOOR OF THE PLATFORM, IS 14 FEET
 AT1164'SOUTHWEST OF A LIGHT ON THE NORTHEAST CORNER OF THE PLATFORM, 12 FEET
 AT1164'WEST OF THE EAST EDGE OF THE PLATFORM, AND 6 FEET SOUTH OF THE NORTH
 AT1164'EDGE OF THE PLATFORM.  THE DISK IS STAMPED HUMBLE 30 E 1955.
 AT1164'
 AT1164'REFERENCE MARK NO. 1, A STANDARD DISK GLUED TO THE SURFACE OF A 24
 AT1164'INCH STEEL SKID BEAM, IS 52 FEET SOUTH OF THE NORTHEAST CORNER OF THE
 AT1164'PLATFORM, 7 FEET WEST OF THE EAST END OF A BEAM WHICH EXTENDS 4 FEET
 AT1164'EAST OF THE EDGE OF THE PLATFORM, AND 3 FEET WEST OF THE EAST EDGE OF
 AT1164'THE PLATFORM.  THE DISK IS STAMPED HUMBLE 30 E NO 1 1955.
 AT1164'
 AT1164'REFERENCE MARK NO. 2, A STANDARD DISK GLUED TO THE SURFACE OF A 24
 AT1164'INCH STEEL SKID BEAM, IS 15 FEET SOUTH OF A LIGHT ON THE NORTHWEST
 AT1164'CORNER OF THE PLATFORM, 3 FEET EAST OF THE WEST EDGE OF THE PLATFORM,
 AT1164'AND 2 FEET NORTH OF THE NORTHWEST CORNER OF THE STAIRWAY AT THE
 AT1164'STAIRWAY LANDING.  THE DISK IS STAMPED HUMBLE 30 E NO 2 1955.
 AT1164'
 AT1164'THE PLATFORM AND ALL MARKS ARE ABOUT 45 FEET ABOVE MEAN HIGH WATER
 AT1164'LEVEL.
 AT1164'
 AT1164'THERE WAS NO AZIMUTH MARK ESTABLISHED AT THIS STATION.
 AT1164'
 AT1164'HEIGHT OF LIGHT ABOVE STATION MARK 1.6 METERS.
 AT1164
 AT1164                          STATION RECOVERY (1959)
 AT1164
 AT1164'RECOVERY NOTE BY HUMBLE OIL AND REFINING COMPANY 1959 (CLU)
 AT1164'STATION FOUND AS DESCRIBED AND IN GOOD CONDITION.
 AT1164
 AT1164                          STATION RECOVERY (1963)
 AT1164
 AT1164'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (CKT)
 AT1164'STATION MARK WAS RECOVERED, DISK HAD BEEN REMOVED BUT THE CENTER POINT
 AT1164'WAS FOUND IN THE TOP OF THE STEEL BEAM.  THREE DRILL HOLES IN THE
 AT1164'SHAPE OF A TRIANGLE WHICH SURROUNDS THE CENTER HOLE AND STAMPING
 AT1164'HUMBLE 30 E 1955 1963 HAS BEEN ADDED.
 AT1164'
 AT1164'REFERENCE MARK NUMBER 2 DISK HAD BEEN REMOVED, CENTER POINT IN THE TOP
 AT1164'OF THE STEEL BEAM WAS FOUND, A DRILL HOLE, IN THE CENTER OF 3 DRILL
 AT1164'HOLES, STAMPED RM 2 1955 1963.
 AT1164'
 AT1164'REFERENCE MARK NUMBER 1 COULD NOT BE LOCATED.  A REFERENCE MARK NUMBER
 AT1164'3 WAS ESTABLISHED.  IT IS MARKED BY A DRILL HOLE, IN THE CENTER OF 3
 AT1164'DRILL HOLES, STAMPED RM 3, IN THE TOP OF THE 3RD STEEL SKID BEAM
 AT1164'COUNTING FROM THE NORTH SIDE OF THE PLATFORM.  CENTER DRILL HOLE HAS A
 AT1164'CHISELED ARROW THROUGH ITS CENTER THAT IS POINTING TOWARD THE STATION
 AT1164'MARK.  IT IS 3 FEET WEST OF THE EAST EDGE OF THE PLATFORM DECK AND 27
 AT1164'FEET SOUTH OF THE NORTH EDGE OF THE PLATFORM DECK.
 AT1164'
 AT1164'REFERENCE MARK NUMBER 2 WAS OCCUPIED TO OBSERVE LINE TO TRIANGULATION
 AT1164'STATION GU 41-A BECAUSE THERE WAS A DRILLING RIG OBSTRUCTING THE LINE.
 AT1164'
 AT1164'HEIGHT OF LIGHT ABOVE STATION MARK 2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2503 ***********************************************************************
 AU2503  DESIGNATION -  HUMBLE WELL NO 1 1960
 AU2503  PID         -  AU2503
 AU2503  STATE/COUNTY-  LA/ST MARY
 AU2503  COUNTRY     -  US
 AU2503  USGS QUAD   -  
 AU2503
 AU2503                         *CURRENT SURVEY CONTROL
 AU2503  ______________________________________________________________________
 AU2503* NAD 83(1992) POSITION- 29 27 30.34554(N) 091 41 12.85304(W)   ADJUSTED
 AU2503* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2503  **This station is located in a suspected subsidence area (see below).
 AU2503  ______________________________________________________________________
 AU2503  GEOID HEIGHT    -        -25.035 (meters)                     GEOID18
 AU2503  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC18
 AU2503  HORZ ORDER      -  SECOND
 AU2503
 AU2503.The horizontal coordinates were established by classical geodetic methods
 AU2503.and adjusted by the National Geodetic Survey in January 1993.
 AU2503
 AU2503.** This station is in an area of known vertical motion. If an
 AU2503.** orthometric height was ever established but is not available 
 AU2503.** in the current survey control section, the orthometric height
 AU2503.** is considered suspect.  Suspect heights are available in the
 AU2503.** superseded section only if requested.
 AU2503
 AU2503.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2503.GEOID18 height accuracy estimate available here.
 AU2503
 AU2503.Click photographs - Photos may exist for this station.
 AU2503
 AU2503.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2503
 AU2503. The following values were computed from the NAD 83(1992) position.
 AU2503
 AU2503;                    North         East     Units Scale Factor Converg.
 AU2503;SPC LA S     -   106,290.921   965,702.684   MT  0.99997025   -0 10 36.4
 AU2503;SPC LA S     -   348,722.80  3,168,309.56   sFT  0.99997025   -0 10 36.4
 AU2503;UTM  15      - 3,259,495.047   627,332.892   MT  0.99980006   +0 38 45.1
 AU2503
 AU2503!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2503!SPC LA S     -   1.00000394  x   0.99997025  =   0.99997419
 AU2503!UTM  15      -   1.00000394  x   0.99980006  =   0.99980400
 AU2503
 AU2503:                Primary Azimuth Mark                     Grid Az
 AU2503:SPC LA S     -  REEF 1960                                197 45 25.2
 AU2503:UTM  15      -  REEF 1960                                196 56 03.7
 AU2503
 AU2503_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN2733259495(NAD 83)
 AU2503
 AU2503|---------------------------------------------------------------------|
 AU2503| PID    Reference Object                     Distance      Geod. Az  |
 AU2503|                                                           dddmmss.s |
 AU2503| AU2504 HUMBLE WELL 1 XMAS TREE 1960          2.227 METERS 11626     |
 AU2503| AU2501 REEF 1960                           APPROX. 5.4 KM 1973448.8 |
 AU2503| AU2500 WEST                                APPROX. 2.3 KM 3552940.3 |
 AU2503|---------------------------------------------------------------------|
 AU2503
 AU2503                          SUPERSEDED SURVEY CONTROL
 AU2503
 AU2503  NAD 83(1986)-  29 27 30.37071(N)    091 41 12.84866(W) AD(       ) 2
 AU2503  NAD 27      -  29 27 29.58280(N)    091 41 12.42860(W) AD(       ) 2
 AU2503
 AU2503.Superseded values are not recommended for survey control.
 AU2503
 AU2503.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2503.See file dsdata.pdf to determine how the superseded data were derived.
 AU2503
 AU2503_MARKER: I = METAL ROD
 AU2503_SETTING: 0 = UNSPECIFIED SETTING
 AU2503_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2503
 AU2503  HISTORY     - Date     Condition        Report By
 AU2503  HISTORY     - 1960     MONUMENTED       CGS
 AU2503
 AU2503                          STATION DESCRIPTION
 AU2503
 AU2503'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (JKW)
 AU2503'LOCATED ALONG THE SOUTH SIDE OF EAST COTE BLANCHE BAY, ALONG
 AU2503'THE REEFS SEPARATING THE BAY FROM THE GULF OF MEXICO, ABOUT
 AU2503'5.4 MILES SOUTHWEST OF RABBIT ISLAND, ABOUT 4.4 MILES SOUTHEAST
 AU2503'OF SOUTH POINT AND 4.3 MILES WEST OF TEXACO DOCK.
 AU2503'
 AU2503'STATION IS IN PLATFORM SUPPORTING OBSTRUCTION LIGHT FOR
 AU2503'OIL WELL, 7.3 FEET WEST OF CENTER OF WELL, 1.55 FEET NORTH
 AU2503'OF NORTH FACE OF BATTERY BOX, 1.55 FEET SOUTHEAST OF NORTHWEST
 AU2503'END OF PLATFORM AND 1.4 FEET NORTHWEST OF THE SOUTHEAST END OF THE
 AU2503'PLATFORM.  STATION IS MARKED BY A LAG SCREW AND WASHER FASTENED
 AU2503'TO THE FLOORING.
 AU2503'
 AU2503'THIS WELL IS HUMBLE OIL CO., EUGENE ISLAND, BLOCK 4, WELL NO.
 AU2503'1.
 AU2503'
 AU2503'HEIGHT OF LIGHT ABOVE STATION MARK 3.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3016 ***********************************************************************
 AU3016  DESIGNATION -  HUMP 1934
 AU3016  PID         -  AU3016
 AU3016  STATE/COUNTY-  LA/TERREBONNE
 AU3016  COUNTRY     -  US
 AU3016  USGS QUAD   -  LAKE FELICITY (2018)
 AU3016
 AU3016                         *CURRENT SURVEY CONTROL
 AU3016  ______________________________________________________________________
 AU3016* NAD 83(1992) POSITION- 29 20 04.38095(N) 090 23 33.78324(W)   ADJUSTED
 AU3016* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3016  **This station is located in a suspected subsidence area (see below).
 AU3016  ______________________________________________________________________
 AU3016  GEOID HEIGHT    -        -24.383 (meters)                     GEOID18
 AU3016  LAPLACE CORR    -          0.65  (seconds)                    DEFLEC18
 AU3016  HORZ ORDER      -  THIRD
 AU3016
 AU3016.The horizontal coordinates were established by classical geodetic methods
 AU3016.and adjusted by the National Geodetic Survey in January 1993.
 AU3016
 AU3016.** This station is in an area of known vertical motion. If an
 AU3016.** orthometric height was ever established but is not available 
 AU3016.** in the current survey control section, the orthometric height
 AU3016.** is considered suspect.  Suspect heights are available in the
 AU3016.** superseded section only if requested.
 AU3016
 AU3016.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3016.GEOID18 height accuracy estimate available here.
 AU3016
 AU3016.Click photographs - Photos may exist for this station.
 AU3016
 AU3016.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3016
 AU3016. The following values were computed from the NAD 83(1992) position.
 AU3016
 AU3016;                    North         East     Units Scale Factor Converg.
 AU3016;SPC LA S     -    92,882.171 1,091,354.213   MT  0.99999287   +0 28 13.2
 AU3016;SPC LA S     -   304,730.92  3,580,551.28   sFT  0.99999287   +0 28 13.2
 AU3016;UTM  15      - 3,247,875.152   753,172.854   MT  1.00039098   +1 16 40.8
 AU3016
 AU3016!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3016!SPC LA S     -   1.00000383  x   0.99999287  =   0.99999670
 AU3016!UTM  15      -   1.00000383  x   1.00039098  =   1.00039481
 AU3016
 AU3016_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN5317247875(NAD 83)
 AU3016
 AU3016                          SUPERSEDED SURVEY CONTROL
 AU3016
 AU3016  NAD 83(1986)-  29 20 04.39743(N)    090 23 33.79297(W) AD(       ) 3
 AU3016  NAD 27      -  29 20 03.59000(N)    090 23 33.49300(W) AD(       ) 3
 AU3016
 AU3016.Superseded values are not recommended for survey control.
 AU3016
 AU3016.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3016.See file dsdata.pdf to determine how the superseded data were derived.
 AU3016
 AU3016_MARKER: DS = TRIANGULATION STATION DISK
 AU3016_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU3016_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3016
 AU3016  HISTORY     - Date     Condition        Report By
 AU3016  HISTORY     - 1934     MONUMENTED       CGS
 AU3016  HISTORY     - 1952     GOOD             CGS
 AU3016
 AU3016                          STATION DESCRIPTION
 AU3016
 AU3016'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AU3016'STATION IS ON A SMALL BAYOU WHICH INTERSECTS BAYOU JEAN LA
 AU3016'CROIX (BAYOU PLEURESY) ABOUT 1.5 MILES ABOVE ITS MOUTH, ON THE
 AU3016'E BANK AND ABOUT 0.6 MILE UP THE SMALL BAYOU AT A POINT
 AU3016'WHERE IT WIDENS TO A SMALL LAKE KNOWN LOCALLY AS BAY BEO,
 AU3016'AND 12 METERS (39 FEET) E OF THE BANK.
 AU3016'
 AU3016'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 AU3016'IN THE TOP OF A TILE.
 AU3016'
 AU3016'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET AT THE
 AU3016'CENTER OF A MASS OF CONCRETE FASTENED TO THE TOP OF A LONG
 AU3016'PILE DRIVEN INTO THE MARSH, IS 10.855 METERS (35.61 FEET)
 AU3016'FROM THE STATION S 86 DEG E (MAGNETIC).
 AU3016'
 AU3016'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET AT THE
 AU3016'CENTER OF A MASS OF CONCRETE FASTENED TO THE TOP OF A LONG
 AU3016'PILE DRIVEN INTO THE MARSH, IS 9 METERS (30 FEET) E OF THE BAYOU
 AU3016'AND 15.628 METERS (51.27 FEET) FROM THE STATION
 AU3016'S 85 DEG W.
 AU3016
 AU3016                          STATION RECOVERY (1952)
 AU3016
 AU3016'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3016'STATION WAS RECOVERED IN GOOD CONDITION.  A COMPLETE NEW
 AU3016'DESCRIPTION FOLLOWS--
 AU3016'
 AU3016'STATION IS LOCATED AT THE NE END OF A SHORT BAYOU (SE ONE OF
 AU3016'TWO BAYOUS WHICH LEAD FROM BAYOU JEAN LA CROIX TO BAY BILLIOT),
 AU3016'ON THE POINT ON THE SE SIDE OF THE MOUTH, AND 2 FT. S OF A
 AU3016'4- BY 4-IN. WOODEN WITNESS POST.  THE APPARENT SHORELINE OF
 AU3016'THE BAYOU IS 28 FT. S 83 DEG W (MAGNETIC), AND AT
 AU3016'THE LAKE IT IS 82 FT. N 44 DEG E (MAGNETIC).  IT IS A
 AU3016'STANDARD DISK, STAMPED HUMP 1934 AND SET IN THE TOP OF AN 8-IN.
 AU3016'CONCRETE MONUMENT 4 IN. UNDER GROUND.
 AU3016'
 AU3016'REFERENCE MARK 1 IS 10.855 M. (35.61 FT.) FROM THE STATION
 AU3016'S 86 DEG E (MAGNETIC) (ACCORDING TO THE ORIGINAL
 AU3016'DESCRIPTION), AND 18 FT. W OF THE BANK OF A SMALL BAYOU.  IT
 AU3016'IS A STANDARD DISK, STAMPED HUMP NO 1 1934 AND SET IN THE TOP
 AU3016'OF A MASS OF CONCRETE 3 IN. UNDER GROUND.
 AU3016'
 AU3016'REFERENCE MARK 2 IS 15.628 M. (51.27 FT.) FROM THE STATION
 AU3016'S 5 DEG W (MAGNETIC) (ACCORDING TO THE ORIGINAL
 AU3016'DESCRIPTION), AND 20 FT. E OF THE BANK OF THE BAYOU.  IT IS
 AU3016'A STANDARD DISK, STAMPED HUMP NO 2 1934 AND SET IN THE TOP OF
 AU3016'A MASS OF CONCRETE 6 IN. UNDER GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3051 ***********************************************************************
 BX3051  DESIGNATION -  HUNTER LOOKOUT TOWER
 BX3051  PID         -  BX3051
 BX3051  STATE/COUNTY-  LA/DE SOTO
 BX3051  COUNTRY     -  US
 BX3051  USGS QUAD   -  HUNTER (2018)
 BX3051
 BX3051                         *CURRENT SURVEY CONTROL
 BX3051  ______________________________________________________________________
 BX3051* NAD 83(1993) POSITION- 31 55 43.18683(N) 093 51 03.77755(W)   ADJUSTED
 BX3051  ______________________________________________________________________
 BX3051  GEOID HEIGHT    -        -25.761 (meters)                     GEOID18
 BX3051  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC18
 BX3051  HORZ ORDER      -  THIRD
 BX3051
 BX3051.The horizontal coordinates were established by classical geodetic methods
 BX3051.and adjusted by the National Geodetic Survey in February 1996.
 BX3051
 BX3051.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3051.GEOID18 height accuracy estimate available here.
 BX3051
 BX3051.Click photographs - Photos may exist for this station.
 BX3051
 BX3051.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3051
 BX3051. The following values were computed from the NAD 83(1993) position.
 BX3051
 BX3051;                    North         East     Units Scale Factor Converg.
 BX3051;SPC LA N     -   159,199.139   872,250.559   MT  0.99991476   -0 42 51.5
 BX3051;SPC LA N     -   522,305.84  2,861,708.71   sFT  0.99991476   -0 42 51.5
 BX3051;UTM  15      - 3,532,844.572   419,550.353   MT  0.99967982   -0 27 00.4
 BX3051
 BX3051_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR1955032844(NAD 83)
 BX3051
 BX3051                          SUPERSEDED SURVEY CONTROL
 BX3051
 BX3051  NAD 83(1992)-  31 55 43.18887(N)    093 51 03.77595(W) AD(       ) 3
 BX3051  NAD 83(1986)-  31 55 43.19511(N)    093 51 03.77368(W) AD(       ) 3
 BX3051  NAD 27      -  31 55 42.59282(N)    093 51 03.10011(W) AD(       ) 3
 BX3051
 BX3051.Superseded values are not recommended for survey control.
 BX3051
 BX3051.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3051.See file dsdata.pdf to determine how the superseded data were derived.
 BX3051
 BX3051_MARKER: 57 = LOOKOUT TOWER
 BX3051
 BX3051  HISTORY     - Date     Condition        Report By
 BX3051  HISTORY     - 1969     FIRST OBSERVED   CGS
 BX3051  HISTORY     - 1971     GOOD             NGS
 BX3051  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BX3051
 BX3051                          STATION DESCRIPTION
 BX3051
 BX3051'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BX3051'THE POINT INTERSECTED IS THE TOP CENTER OF THE CABIN SURMOUNTED
 BX3051'ON A FOUR-LEGGED STEEL STRUCTURE WITH AN OVERALL HEIGHT OF ABOUT
 BX3051'125 FEET.  IT IS 3-1/2 MILES SOUTHEAST OF STANLEY, 3-1/2 MILES
 BX3051'NORTHEAST OF THE NORTHEAST EDGE OF THE TOLEDO BEND RESERVOIR AND
 BX3051'2 MILES NORTH OF THE VILLAGE OF HUNTER.
 BX3051
 BX3051                          STATION RECOVERY (1971)
 BX3051
 BX3051'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 BX3051'HUNTER LOOKOUT TOWER 1969 WAS RECOVERED AND IS IN GOOD CONDITION.
 BX3051'
 BX3051'THE POINT INTERSECTED WAS THE TOP-CENTER OF THE CAB.
 BX3051
 BX3051                          STATION RECOVERY (1997)
 BX3051
 BX3051'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX3051'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3049 ***********************************************************************
 BX3049  DESIGNATION -  HUNTER RESET
 BX3049  PID         -  BX3049
 BX3049  STATE/COUNTY-  LA/DE SOTO
 BX3049  COUNTRY     -  US
 BX3049  USGS QUAD   -  HUNTER (2018)
 BX3049
 BX3049                         *CURRENT SURVEY CONTROL
 BX3049  ______________________________________________________________________
 BX3049* NAD 83(1993) POSITION- 31 55 18.98473(N) 093 51 10.91568(W)   ADJUSTED
 BX3049* NAVD 88 ORTHO HEIGHT -   115.8   (meters)      380.    (feet) VERTCON
 BX3049  ______________________________________________________________________
 BX3049  GEOID HEIGHT    -        -25.769 (meters)                     GEOID18
 BX3049  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 BX3049  HORZ ORDER      -  FIRST
 BX3049
 BX3049.The horizontal coordinates were established by classical geodetic methods
 BX3049.and adjusted by the National Geodetic Survey in February 1996.
 BX3049
 BX3049.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3049.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3049
 BX3049.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3049.GEOID18 height accuracy estimate available here.
 BX3049
 BX3049.Click photographs - Photos may exist for this station.
 BX3049
 BX3049.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3049
 BX3049. The following values were computed from the NAD 83(1993) position.
 BX3049
 BX3049;                    North         East     Units Scale Factor Converg.
 BX3049;SPC LA N     -   158,456.138   872,053.777   MT  0.99991474   -0 42 55.3
 BX3049;SPC LA N     -   519,868.18  2,861,063.10   sFT  0.99991474   -0 42 55.3
 BX3049;SPC TXNC     - 2,038,027.742 1,039,363.567   MT  1.00006525   +2 32 03.9
 BX3049;SPC TXNC     - 6,686,429.35  3,409,978.64   sFT  1.00006525   +2 32 03.9
 BX3049;SPC TX C     - 3,267,867.381 1,312,522.156   MT  1.00001060   +3 20 15.9
 BX3049;SPC TX C     -10,721,328.23  4,306,166.44   sFT  1.00001060   +3 20 15.9
 BX3049;UTM  15      - 3,532,100.846   419,357.044   MT  0.99968020   -0 27 03.9
 BX3049
 BX3049!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3049!SPC LA N     -   0.99998586  x   0.99991474  =   0.99990060
 BX3049!SPC TXNC     -   0.99998586  x   1.00006525  =   1.00005111
 BX3049!SPC TX C     -   0.99998586  x   1.00001060  =   0.99999646
 BX3049!UTM  15      -   0.99998586  x   0.99968020  =   0.99966606
 BX3049
 BX3049:                Primary Azimuth Mark                     Grid Az
 BX3049:SPC LA N     -  MAN RM 3                                 049 46 15.6
 BX3049:SPC TXNC     -  MAN RM 3                                 046 31 16.4
 BX3049:SPC TX C     -  MAN RM 3                                 045 43 04.4
 BX3049:UTM  15      -  MAN RM 3                                 049 30 24.2
 BX3049
 BX3049_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR1935732100(NAD 83)
 BX3049
 BX3049|---------------------------------------------------------------------|
 BX3049| PID    Reference Object                     Distance      Geod. Az  |
 BX3049|                                                           dddmmss.s |
 BX3049| BX3051 HUNTER LOOKOUT TOWER                APPROX. 0.8 KM 0140707.4 |
 BX3049| CV7764 HUNTER RM 1                          25.052 METERS 01938     |
 BX3049| CQ2640 MAN RM 3                            APPROX.17.0 KM 0490320.3 |
 BX3049| CV7763 HUNTER RM                            46.060 METERS 09757     |
 BX3049| CV7765 HUNTER RM 2                          46.031 METERS 09757     |
 BX3049| CV7766 HUNTER RM 3                          81.549 METERS 10626     |
 BX3049| BY2602 HASLAM STANDPIPE                    APPROX.16.9 KM 2861310.1 |
 BX3049| BX3058 NEAR LOGANSPORT OIL DERRICK         APPROX.11.4 KM 2941027.6 |
 BX3049|---------------------------------------------------------------------|
 BX3049
 BX3049                          SUPERSEDED SURVEY CONTROL
 BX3049
 BX3049  NAD 83(1992)-  31 55 18.98685(N)    093 51 10.91405(W) AD(       ) 1
 BX3049  NAD 83(1986)-  31 55 18.99307(N)    093 51 10.91177(W) AD(       ) 1
 BX3049  NAD 27      -  31 55 18.39000(N)    093 51 10.23800(W) AD(       ) 1
 BX3049  USSD        -  31 55 18.21900(N)    093 51 10.86300(W) AD(       ) 3
 BX3049  NGVD 29 (07/19/86)  115.9    (m)          380.     (f) VERT ANG       
 BX3049
 BX3049.Superseded values are not recommended for survey control.
 BX3049
 BX3049.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3049.See file dsdata.pdf to determine how the superseded data were derived.
 BX3049
 BX3049_MARKER: DS = TRIANGULATION STATION DISK
 BX3049_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3049_STAMPING: HUNTER 1919 1930
 BX3049_MARK LOGO: CGS
 BX3049_PROJECTION: PROJECTING 10 CENTIMETERS
 BX3049_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3049+STABILITY: SURFACE MOTION
 BX3049
 BX3049  HISTORY     - Date     Condition        Report By
 BX3049  HISTORY     - 1930     MONUMENTED       CGS
 BX3049  HISTORY     - 1943     GOOD             USACE
 BX3049  HISTORY     - 1969     GOOD             CGS
 BX3049  HISTORY     - 1971     GOOD             NGS
 BX3049  HISTORY     - 1983     GOOD             LOCENG
 BX3049  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BX3049
 BX3049                          STATION DESCRIPTION
 BX3049
 BX3049'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (CLG)
 BX3049'IN 1930 SURFACE MARK WAS FOUND LOOSE AND CONCRETE BROKEN
 BX3049'OFF HORIZONTALLY 3 INCHES FROM TOP.  IT WAS RESET.
 BX3049'
 BX3049'REFERENCE MARK (1919) IS 46.06 METERS (151.1 FEET) FROM
 BX3049'STATION.
 BX3049'
 BX3049'IN 1930 AN ADDITIONAL REFERENCE MARK WAS SET, AND CALLED NO. 1.
 BX3049'IT IS A STANDARD REFERENCE DISK SET IN THE TOP OF A SQUARE
 BX3049'BLOCK OR POST OF CONCRETE 25.06 METERS (82.2 FEET) FROM STATION
 BX3049'
 BX3049'BEARING FROM STATION TO MANSFIELD WATER TANK, DISTANT 10.5 MILES,
 BX3049'IS N 40 DEG 54 MIN E.
 BX3049'
 BX3049'IN 1930 STATION WAS REACHED FROM MANSFIELD W ON THE LOGANSPORT
 BX3049'HIGHWAY 10.5 MILES TO POINT WHERE THERE IS A LARGE WHITE
 BX3049'HOUSE ON THE N AND A ROAD TO S IS CUT THROUGH BANK.  FOLLOW
 BX3049'THIS ROAD 0.9 MILE TO FORKS, TURN RIGHT AND GO 1 MILE.  TAKE
 BX3049'LEFT FORK AND GO 2.5 MILES TO HOUSE ON W SIDE OF ROAD.
 BX3049'FROM HOUSE GO THROUGH GATE ON S SIDE OF SHED AND BEAR W INTO
 BX3049'CULTIVATED FIELD, THEN SW ALONG W EDGE OF WOODS TO GAP IN
 BX3049'TREES IN A DRAW.  PASS THROUGH GAP AND GO TO SE CORNER OF
 BX3049'BIG TREES, THEN BEAR RIGHT ALONG S EDGE OF TREES TO STATION
 BX3049'ON HIGH GROUND IN N EDGE OF COTTON FIELD ON S EDGE OF WOODS.
 BX3049
 BX3049                          STATION RECOVERY (1943)
 BX3049
 BX3049'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1943
 BX3049'STATION AND REFERENCE MARKS 1 AND 2 WERE ALL RECOVERED IN
 BX3049'GOOD CONDITION AS DESCRIBED.
 BX3049
 BX3049                          STATION RECOVERY (1969)
 BX3049
 BX3049'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BX3049'THE STATION MARK AND REFERENCE MARKS WERE RECOVERED AND FOUND IN GOOD
 BX3049'CONDITION.  A SHORTER MEASUREMENT WAS MADE TO BOTH REFERENCE MARKS
 BX3049'THAN THE PREVIOUS MEASUREMENT.
 BX3049'
 BX3049'A NEW COMPLETE DESCRIPTION FOLLOWS--
 BX3049'
 BX3049'THE STATION IS ABOUT 10-1/2 MILES SOUTHWEST OF MANSFIELD, 9 MILES
 BX3049'EAST-SOUTHEAST OF LOGANSPORT AND 4 MILES SOUTHEAST OF STANLEY, ON
 BX3049'THE HIGHEST TIMBERED HILL IN THE IMMEDIATE VICINITY OWNED BY MRS.
 BX3049'J.M.  ROBERTS.
 BX3049'
 BX3049'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 171 AND 84 AT
 BX3049'THE SOUTHEAST EDGE OF MANSFIED, GO WESTERLY ON HIGHWAY 84 FOR 9.33
 BX3049'MILES TO A SIDE ROAD AND SIGN HUNTER LOOKOUT TOWER ON THE LEFT.
 BX3049'TURN LEFT AND GO SOUTH ON A GRAVELED ROAD FOR 0.95 MILE TO A FORK.
 BX3049'TAKE THE RIGHT FORK AND CONTINUE SOUTH ON THE GRAVELED ROAD FOR
 BX3049'2.7 MILES TO A SIDE ROAD AND THE HUNTER LOOKOUT TOWER ON THE RIGHT.
 BX3049'CONTINUE SOUTH ON THE GRAVELED ROAD FOR 0.45 MILE TO A HOUSE AND
 BX3049'DRIVEWAY ON THE RIGHT.  TURN RIGHT ON DRIVEWAY FOR 50 FEET TO A
 BX3049'TRACK ROAD RIGHT.  TURN RIGHT AND FOLLOW THE TRACK ROAD UP
 BX3049'SMALL GRADE FOR 100 FEET.  THENCE TURN LEFT AND FOLLOW THE TRACK
 BX3049'ROAD WEST AND NORTHWESTERLY FOR 0.25 MILE TO THE TOP OF
 BX3049'HILL AND THE STATION.
 BX3049'
 BX3049'THE STATION MARK IS A STANDARD DISK STAMPED HUNTER 1919-30, SET IN
 BX3049'THE TOP OF A 12-INCH SQUARE CONCRETE POST THAT PROJECTS 4 INCHES
 BX3049'ABOVE THE GROUND.  IT IS 60 FEET SOUTH OF A 24-INCH OAK TREE, 33.5
 BX3049'FEET WEST-SOUTHWEST OF A 12-INCH PINE TREE AND 2 FEET
 BX3049'SOUTHEAST OF A METAL WITNESS POST.
 BX3049'
 BX3049'REFERENCE MARK 1 IS A STANDARD DISK STAMPED HUNTER NO 1 1919-30, SET
 BX3049'IN THE TOP OF A 12-INCH SQUARE CONCRETE POST THAT PROJECTS 6 INCHES
 BX3049'ABOVE THE GROUND.  IT IS 25 FEET NORTHEAST OF THE 24-INCH OAK TREE
 BX3049'AND 12.5 FEET NORTH-NORTHWEST OF A 10-INCH ELM TREE.
 BX3049'
 BX3049'REFERENCE MARK 2 IS A STANDARD DISK STAMPED HUNTER NO 2 1919-30, SET
 BX3049'IN THE TOP OF A 12-INCH SQUARE CONCRETE POST THAT PROJECTS 6 INCHES
 BX3049'ABOVE THE GROUND.  IT IS 28 FEET SOUTH-SOUTHWEST OF AN 8-INCH OAK
 BX3049'TREE AND ABOUT 2 FEET LOWER IN ELEVATION THAN THE STATION.
 BX3049'
 BX3049'NOTE--THERE WAS NO SUITABLE PLACE TO SET AN AZIMUTH MARK AND NO
 BX3049'MEASUREMENT MADE BETWEEN THE REFERENCE MARKS DUE TO TREES AND BRUSH.
 BX3049'
 BX3049'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4 MILES SOUTHEAST
 BX3049'OF STANLEY.
 BX3049'
 BX3049'HEIGHT OF LIGHT ABOVE STATION MARK 22.1 METERS.
 BX3049
 BX3049                          STATION RECOVERY (1971)
 BX3049
 BX3049'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 BX3049'THE STATION WAS RECOVERED AS DESCRIBED IN 1969 AND ALL MARKS
 BX3049'FOUND IN GOOD CONDITION.  THE DIRECTION TO THE REFERENCE MARKS
 BX3049'CHECKED THE PREVIOUS DATA.  A LONGER MEASUREMENT WAS MADE TO
 BX3049'BOTH REFERENCE MARKS THAN THE PREVIOUS MEASUREMENT.  REFERENCE
 BX3049'MARK 3 WAS ESTABLISHED BEING AS AN AZIMUTH MARK COULD NOT BE
 BX3049'ESTABLISHED.
 BX3049'
 BX3049'THE 1969 DESCRIPTION TO REACH THE STATION FROM MANSFIELD IS
 BX3049'CORRECT EXCEPT THAT THE JUNCTION OF U.S. HIGHWAYS 84 AND 171
 BX3049'IS IN THE SOUTHWEST PART OF MANSFIELD INSTEAD OF THE SOUTHEAST.
 BX3049'
 BX3049'FOLLOWING IS A DESCRIPTION FOR REFERENCE MARK 3.
 BX3049'
 BX3049'REFERENCE MARK 3 IS A STANDARD DISK STAMPED HUNTER 1919 NO
 BX3049'3 1971, SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE
 BX3049'MONUMENT THAT PROJECTS 8 INCHES ABOVE THE GROUND SURFACE.  IT
 BX3049'IS 20 FEET SOUTH OF A 6-INCH OAK TREE, 2.6 FEET WEST OF A
 BX3049'METAL WITNESS POST AND ABOUT THREE FEET LOWER IN ELEVATION THAN
 BX3049'THE STATION.
 BX3049'
 BX3049'NOTE--REFERENCE MARKS WERE MEASURED USING 5 KG. TAPE TENSION.
 BX3049'
 BX3049'NO MEASUREMENT BETWEEN THE REFERENCE MARKS DUE TO TREES.
 BX3049'
 BX3049'HEIGHT OF LIGHT ABOVE STATION MARK 72.5 FEET.
 BX3049'
 BX3049'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4 MILES
 BX3049'SOUTHEAST OF STANLEY.
 BX3049
 BX3049                          STATION RECOVERY (1983)
 BX3049
 BX3049'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1983 (WJD)
 BX3049'HUNTER RECOVERED GOOD-AFTER REACHING HOUSE ON W SIDE OF ROAD THE
 BX3049'DESCRIPTION SHOULD REACH AS FOLLOWS.  FOLLOW FIELD ROAD LEADING W
 BX3049'FROM ROAD APPROX 800 WEST TO TOP OF HILL AND STATION.
 BX3049'
 BX3049'DISTANCE AND DIRECTION FROM NEAREST TOWN--15 MI SE OF LOGANSPORT
 BX3049'IS SW OF MANSFIELD.
 BX3049
 BX3049                          STATION RECOVERY (1997)
 BX3049
 BX3049'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX3049'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1919 ***********************************************************************
 CQ1919  DESIGNATION -  HURRICANE BLUFF
 CQ1919  PID         -  CQ1919
 CQ1919  STATE/COUNTY-  LA/BOSSIER
 CQ1919  COUNTRY     -  US
 CQ1919  USGS QUAD   -  DIXIE (2018)
 CQ1919
 CQ1919                         *CURRENT SURVEY CONTROL
 CQ1919  ______________________________________________________________________
 CQ1919* NAD 83(1986) POSITION- 32 41 59.     (N) 093 46 56.     (W)   SCALED
 CQ1919* NAVD 88 ORTHO HEIGHT -    58.48  (+/-2cm)      191.9   (feet) VERTCON
 CQ1919  ______________________________________________________________________
 CQ1919  GEOID HEIGHT    -        -26.173 (meters)                     GEOID18
 CQ1919  VERT ORDER      -  ? (See Below)
 CQ1919
 CQ1919.The horizontal coordinates were scaled from a map and have
 CQ1919.an estimated accuracy of +/- 6 seconds.
 CQ1919
 CQ1919.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1919.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1919
 CQ1919.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1919.GEOID18 height accuracy estimate available here.
 CQ1919
 CQ1919.The vertical order pertains to the NGVD 29 superseded value.
 CQ1919
 CQ1919.Click photographs - Photos may exist for this station.
 CQ1919
 CQ1919;                    North         East    Units  Estimated Accuracy
 CQ1919;SPC LA N     -   244,610.      879,770.      MT  (+/- 180 meters Scaled)
 CQ1919
 CQ1919_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS266182(NAD 83)
 CQ1919
 CQ1919                          SUPERSEDED SURVEY CONTROL
 CQ1919
 CQ1919  NGVD 29 (11/26/84)   58.543  (m)          192.07   (f) ADJUSTED       
 CQ1919
 CQ1919.Superseded values are not recommended for survey control.
 CQ1919
 CQ1919.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1919.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1919
 CQ1919_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ1919_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1919_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1919
 CQ1919  HISTORY     - Date     Condition        Report By
 CQ1919  HISTORY     - UNK      MONUMENTED       DOD
 CQ1919  HISTORY     - 1960     MARK NOT FOUND   CGS
 CQ1919  HISTORY     - 20020116 MARK NOT FOUND   NGS
 CQ1919
 CQ1919                          STATION DESCRIPTION
 CQ1919
 CQ1919'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 CQ1919'4.0 MI W FROM BENTON.
 CQ1919'ABOUT 4 MILES WEST OF BENTON, BOSSIER PARISH, AT HURRICANE BLUFF,
 CQ1919'ABOUT 75 YARDS FROM THE LEFT BANK OF RED RIVER, ABOUT 20 YARDS FROM
 CQ1919'THE ROAD TO HURRICANE BLUFF FERRY, AT THE RESIDENCE OF WALTER IVORY,
 CQ1919'AND IN THE YARD.  A COPPER BOLT SET IN A BLOCK OF LIMESTONE, ACCESS
 CQ1919'THROUGH AN IRON PIPE, ON THE TOP OF WHICH IS BOLTED AN IRON
 CQ1919'CAP BEARING A SMALL BOSS AND THE LETTERS USEBM.  NOTE-- THERE IS NO
 CQ1919'FERRY OR ROAD LEADING TO THE FERRY LANDING, THE LAND HAS BEEN PLOWED
 CQ1919'AND PLANTED IN GRASS, AND THE PIPE IS BELIEVED TO HAVE BEEN DESTROYED.
 CQ1919'THE HOUSE REFERRED TO IN THE OLD DESCRIPTION HAS BEEN TORN DOWN.
 CQ1919
 CQ1919                          STATION RECOVERY (2002)
 CQ1919
 CQ1919'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ1919'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0863 ***********************************************************************
 AV0863  DESIGNATION -  HURRY
 AV0863  PID         -  AV0863
 AV0863  STATE/COUNTY-  LA/CAMERON
 AV0863  COUNTRY     -  US
 AV0863  USGS QUAD   -  PEVETO BEACH (2018)
 AV0863
 AV0863                         *CURRENT SURVEY CONTROL
 AV0863  ______________________________________________________________________
 AV0863* NAD 83(1992) POSITION- 29 50 03.32106(N) 093 31 46.96332(W)   ADJUSTED
 AV0863* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0863  **This station is located in a suspected subsidence area (see below).
 AV0863  ______________________________________________________________________
 AV0863  GEOID HEIGHT    -        -26.803 (meters)                     GEOID18
 AV0863  LAPLACE CORR    -          0.81  (seconds)                    DEFLEC18
 AV0863  HORZ ORDER      -  SECOND
 AV0863
 AV0863.The horizontal coordinates were established by classical geodetic methods
 AV0863.and adjusted by the National Geodetic Survey in January 1993.
 AV0863
 AV0863.** This station is in an area of known vertical motion. If an
 AV0863.** orthometric height was ever established but is not available 
 AV0863.** in the current survey control section, the orthometric height
 AV0863.** is considered suspect.  Suspect heights are available in the
 AV0863.** superseded section only if requested.
 AV0863
 AV0863.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0863.GEOID18 height accuracy estimate available here.
 AV0863
 AV0863.Click photographs - Photos may exist for this station.
 AV0863
 AV0863.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0863
 AV0863. The following values were computed from the NAD 83(1992) position.
 AV0863
 AV0863;                    North         East     Units Scale Factor Converg.
 AV0863;SPC LA S     -   149,928.993   787,756.185   MT  0.99992995   -1 05 53.6
 AV0863;SPC LA S     -   491,892.04  2,584,496.75   sFT  0.99992995   -1 05 53.6
 AV0863;UTM  15      - 3,300,537.478   448,825.445   MT  0.99963231   -0 15 48.7
 AV0863
 AV0863!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0863!SPC LA S     -   1.00000396  x   0.99992995  =   0.99993391
 AV0863!UTM  15      -   1.00000396  x   0.99963231  =   0.99963626
 AV0863
 AV0863:                Primary Azimuth Mark                     Grid Az
 AV0863:SPC LA S     -  HURRY AZ MK                              090 43 30.8
 AV0863:UTM  15      -  HURRY AZ MK                              089 53 25.9
 AV0863
 AV0863_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP4882500537(NAD 83)
 AV0863
 AV0863|---------------------------------------------------------------------|
 AV0863| PID    Reference Object                     Distance      Geod. Az  |
 AV0863|                                                           dddmmss.s |
 AV0863| CV9908 HURRY AZ MK                                        0893737.2 |
 AV0863| CV9909 HURRY RM 1                           18.302 METERS 16904     |
 AV0863| AV0868 JOHNSONS BAYOU G AMER OIL MAST      APPROX.12.7 KM 2282449.1 |
 AV0863| AV0873 JOHNSONS BAYOU CAMERON TEL MST      APPROX.12.6 KM 2300720.9 |
 AV0863| AV0877 JOHNSONS BAYOU MOBIL OIL MAST       APPROX.13.4 KM 2334700.1 |
 AV0863| CV9910 HURRY RM 2                           15.513 METERS 30908     |
 AV0863|---------------------------------------------------------------------|
 AV0863
 AV0863                          SUPERSEDED SURVEY CONTROL
 AV0863
 AV0863  NAD 83(1986)-  29 50 03.34534(N)    093 31 46.94660(W) AD(       ) 2
 AV0863  NAD 27      -  29 50 02.54510(N)    093 31 46.38400(W) AD(       ) 2
 AV0863
 AV0863.Superseded values are not recommended for survey control.
 AV0863
 AV0863.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0863.See file dsdata.pdf to determine how the superseded data were derived.
 AV0863
 AV0863_MARKER: DS = TRIANGULATION STATION DISK
 AV0863_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AV0863+WITH SETTING: INFORMATION.
 AV0863_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0863+SATELLITE: SATELLITE OBSERVATIONS - March 11, 2002
 AV0863
 AV0863  HISTORY     - Date     Condition        Report By
 AV0863  HISTORY     - 1963     MONUMENTED       CGS
 AV0863  HISTORY     - 20020311 GOOD             CHANCE
 AV0863
 AV0863                          STATION DESCRIPTION
 AV0863
 AV0863'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 AV0863'THE STATION IS LOCATED ABOUT 6.0 MILES NORTHWEST OF HOLLY BEACH,
 AV0863'6.5 MILES EAST OF THE CAMERON MEADOWS OIL AND GAS FIELD
 AV0863'AND AT THE INTERSECTIONS OF THE STARK AND BEACH CANALS.
 AV0863'
 AV0863'TO REACH THE STATION FROM THE HIGHWAY JUNCTIONS AT HOLLY BEACH,
 AV0863'GO NORTHERLY ON STATE HIGHWAY 27 FOR 4.35 MILES TO BRIDGE OVER
 AV0863'CANAL ON THE LEFT AND PLACE TO LAUNCH THE BOATS, CONTINUE 0.15
 AV0863'MILE TO A CANAL LEADING WEST, THENCE BY BOAT WEST IN THIS
 AV0863'CANAL FOR ABOUT 3.7 MILES TO THE STATION AT THE CANALS
 AV0863'INTERSECTION AS MENTIONED ABOVE.
 AV0863'
 AV0863'TO REACH THE AZIMUTH MARK FROM THE STATION, GO EASTERLY ALONG
 AV0863'CANAL FOR ABOUT 0.5 MILE TO OLD PILINGS AND AZIMUTH ON THE RIGHT.
 AV0863'
 AV0863'THE STATION IS A STANDARD DISK STAMPED HURRY 1963, CRIMPED ON THE
 AV0863'TOP OF A 5/8 INCH COPPER ROD, PROJECTING 3 INCHES FROM THE
 AV0863'GROUND SURFACE.  IT IS 22.0 FEET WEST OF A NORTH-SOUTH CANAL.
 AV0863'45.0 FEET SOUTH OF A EAST-WEST CANAL.  3.5 FEET WEST-SOUTHWEST
 AV0863'OF A 3 INCH DIAMETER CREOSOTE WOOD WITNESS POST AND SIGN..
 AV0863'
 AV0863'REFERENCE MARK NO 1 IS A STANDARD DISK STAMPED HURRY NO 1 1963,
 AV0863'CRIMPED ON THE TOP OF A 5/8 INCH COPPER ROD, PROJECTING 3
 AV0863'INCHES FROM THE GROUND SURFACE.  IT IS 25.6 FEET WEST OF A
 AV0863'NORTH-SOUTH CANAL.  18.0 FEET EAST OF A POND.  61.5 FEET SOUTH OF
 AV0863'A 3 INCH DIAMETER CREOSOTE WOOD WITNESS POST AND SIGN.
 AV0863'
 AV0863'REFERENCE MARK NO 2 IS A STANDARD DISK STAMPED HURRY NO 2 1963,
 AV0863'CRIMPED ON THE TOP OF A 5/8 INCH COPPER ROD, PROJECTING 3
 AV0863'INCHES FROM THE GROUND SURFACE.  IT IS 17.5 FEET SOUTH OF A
 AV0863'EAST-WEST CANAL.  53.0 FEET NORTH-NORTHWEST OF A 3 INCH DIAMET
 AV0863'CREOSOTE WOOD WITNESS POST AND SIGN.
 AV0863'
 AV0863'AZIMUTH MARK IS A STANDARD DISK STAMPED HURRY 1963, CRIMPED
 AV0863'ON THE TOP OF A 5/8 INCH COPPER ROD, PROJECTING 3 INCHES FROM
 AV0863'THE GROUND SURFACE.  IT IS 3.5 FEET SOUTH OF A 3 INCH
 AV0863'DIAMETER CREOSOTE WOOD WITNESS POST AND SIGN.  16.6 FEET SOUTH OF
 AV0863'A EAST-WEST CANAL, 45.0 FEET WEST OF OLD PILINGS.
 AV0863'
 AV0863'HEIGHT OF LIGHT ABOVE STATION MARK 2.77 METERS.
 AV0863
 AV0863                          STATION RECOVERY (2002)
 AV0863
 AV0863'RECOVERY NOTE BY JE CHANCE AND ASSOCIATES 2002 (RMJ)
 AV0863'STATION RECOVERED IN GOOD CONDITION.
 AV0863'ROD AND CAP NOW PROJECT 10 INCHES ABOVE GROUND SURFACE. NO WITNESS
 AV0863'MARKER EXISTS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4655 ***********************************************************************
 BJ4655  DESIGNATION -  HURST
 BJ4655  PID         -  BJ4655
 BJ4655  STATE/COUNTY-  LA/ST HELENA
 BJ4655  COUNTRY     -  US
 BJ4655  USGS QUAD   -  CHIPOLA (2018)
 BJ4655
 BJ4655                         *CURRENT SURVEY CONTROL
 BJ4655  ______________________________________________________________________
 BJ4655* NAD 83(1993) POSITION- 30 59 58.34783(N) 090 46 47.76656(W)   ADJUSTED
 BJ4655* NAVD 88 ORTHO HEIGHT -   107.51  (+/-2cm)      352.7   (feet) VERTCON
 BJ4655  ______________________________________________________________________
 BJ4655  GEOID HEIGHT    -        -26.937 (meters)                     GEOID18
 BJ4655  LAPLACE CORR    -         -0.07  (seconds)                    DEFLEC18
 BJ4655  HORZ ORDER      -  SECOND
 BJ4655  VERT ORDER      -  THIRD ? (See Below)
 BJ4655
 BJ4655.The horizontal coordinates were established by classical geodetic methods
 BJ4655.and adjusted by the National Geodetic Survey in May 1994.
 BJ4655
 BJ4655.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ4655.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ4655
 BJ4655.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4655.GEOID18 height accuracy estimate available here.
 BJ4655
 BJ4655.The vertical order pertains to the NGVD 29 superseded value.
 BJ4655
 BJ4655.Click photographs - Photos may exist for this station.
 BJ4655
 BJ4655.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4655
 BJ4655. The following values were computed from the NAD 83(1993) position.
 BJ4655
 BJ4655;                    North         East     Units Scale Factor Converg.
 BJ4655;SPC LA S     -   277,201.453 1,052,856.024   MT  1.00007742   +0 16 36.1
 BJ4655;SPC LA S     -   909,451.77  3,454,245.14   sFT  1.00007742   +0 16 36.1
 BJ4655;SPC MS W     -   166,311.465   657,349.346   MT  0.99997243   -0 13 48.1
 BJ4655;SPC MS W     -   545,640.20  2,156,653.65   sFT  0.99997243   -0 13 48.1
 BJ4655;UTM  15      - 3,431,666.754   711,966.949   MT  1.00015425   +1 08 37.8
 BJ4655
 BJ4655!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4655!SPC LA S     -   0.99998735  x   1.00007742  =   1.00006477
 BJ4655!SPC MS W     -   0.99998735  x   0.99997243  =   0.99995978
 BJ4655!UTM  15      -   0.99998735  x   1.00015425  =   1.00014160
 BJ4655
 BJ4655:                Primary Azimuth Mark                     Grid Az
 BJ4655:SPC LA S     -  ALLEN                                    175 15 21.9
 BJ4655:SPC MS W     -  ALLEN                                    175 45 46.1
 BJ4655:UTM  15      -  ALLEN                                    174 23 20.2
 BJ4655
 BJ4655_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ1196631666(NAD 83)
 BJ4655
 BJ4655|---------------------------------------------------------------------|
 BJ4655| PID    Reference Object                     Distance      Geod. Az  |
 BJ4655|                                                           dddmmss.s |
 BJ4655| CW1492 HURST RM 3                           10.711 METERS 01139     |
 BJ4655| CW1490 HURST RM 1                           35.086 METERS 09147     |
 BJ4655| BJ4656 ALLEN                               APPROX.12.1 KM 1753158.0 |
 BJ4655| CW1491 HURST RM 2                           30.837 METERS 21154     |
 BJ4655| BJ4657 TT 100 TX                            20.189 METERS 27434     |
 BJ4655|---------------------------------------------------------------------|
 BJ4655
 BJ4655                          SUPERSEDED SURVEY CONTROL
 BJ4655
 BJ4655  NAD 83(1992)-  30 59 58.35472(N)    090 46 47.76764(W) AD(       ) 2
 BJ4655  NAD 83(1986)-  30 59 58.36457(N)    090 46 47.76210(W) AD(       ) 2
 BJ4655  NAD 27      -  30 59 57.72300(N)    090 46 47.40000(W) AD(       ) 2
 BJ4655  NGVD 29             107.51   (m)          352.7    (f) LEVELING    3  
 BJ4655
 BJ4655.Superseded values are not recommended for survey control.
 BJ4655
 BJ4655.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4655.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4655
 BJ4655_MARKER: DS = TRIANGULATION STATION DISK
 BJ4655_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4655_STAMPING: HURST 1939
 BJ4655_MARK LOGO: CGS
 BJ4655_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ4655+SATELLITE: SATELLITE OBSERVATIONS - February 29, 2008
 BJ4655
 BJ4655  HISTORY     - Date     Condition        Report By
 BJ4655  HISTORY     - 1939     MONUMENTED       CGS
 BJ4655  HISTORY     - 1949     GOOD             CGS
 BJ4655  HISTORY     - 1954     GOOD             CGS
 BJ4655  HISTORY     - 1959     GOOD             USGS
 BJ4655  HISTORY     - 1970     GOOD             NGS
 BJ4655  HISTORY     - 20080229 GOOD             GEOCAC
 BJ4655
 BJ4655                          STATION DESCRIPTION
 BJ4655
 BJ4655'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BJ4655'THE STATION IS LOCATED APPROXIMATELY 5 MILES NORTH AND 1-1/2
 BJ4655'MILES EAST OF THE CHIPOLA, LOUISIANA POST OFFICE.  11 MILES SOUTH
 BJ4655'OF LIBERTY, MISSISSIPPI.  AND 0.15 MILE WEST OF THE CORNER BETWEEN
 BJ4655'LOUISIANA HEAD RIGHTS 58 AND 59.  IT IS ON THE
 BJ4655'MISSISSIPPI-LOUISIANA STATE LINE ON LAND OF J.H. HURST, BETWEEN TWO
 BJ4655'EAST-AND-WEST BARBED WIRE STATE-LINE FENCES.  12 FEET
 BJ4655'SOUTH OF THE NORTH FENCE.  4 FEET NORTH OF THE SOUTH FENCE.  52
 BJ4655'FEET NORTH OF CENTERLINE OF THE EAST-AND-WEST ROAD.  51 FEET
 BJ4655'NORTHEAST OF A 12-INCH TRIANGULAR-BLAZED OAK TREE.  MARK,
 BJ4655'PROJECTS 6 INCHES AND IS STAMPED HURST 1939.
 BJ4655'
 BJ4655'TO REACH THE STATION FROM THE JUNCTION OF LOUISIANA ROUTE
 BJ4655'NO. 35 AND LOUISIANA ROUTE NO. 71, WHICH IS 11.5 MILES EAST OF
 BJ4655'CLINTON, LOUISIANA, DRIVE NORTH ON LOUISIANA HIGHWAY NO. 71
 BJ4655'FOR 2.4 MILES TO A T-ROAD LEFT.  FOLLOW T-ROAD NORTH FOR 5.8
 BJ4655'MILES TO A T-ROAD RIGHT (EAST).  THEN GO EAST 0.2 MILE TO THE
 BJ4655'STATION ON LEFT (NORTH) SIDE OF ROAD.
 BJ4655'
 BJ4655'REFERENCE MARK NO. 1 IS 115.08 FEET EAST OF THE STATION.  5 FEET
 BJ4655'SOUTH OF SOUTH STATE LINE FENCE.  AND 26 FEET NORTH OF CENTERLINE
 BJ4655'OF EAST-AND-WEST ROAD.  THE MARK PROJECTS 6 INCHES
 BJ4655'AND IS STAMPED HURST NO. 1 1939.
 BJ4655'
 BJ4655'REFERENCE MARK NO. 2 IS 101.17 FEET SOUTH-SOUTHWEST OF STATION.
 BJ4655'22 FEET SOUTH OF THE CENTERLINE OF AN EAST-AND-WEST ROAD.
 BJ4655'THE MARK PROJECTS 6 INCHES AND STAMPED HURST NO.
 BJ4655'2 1939.
 BJ4655'
 BJ4655'NO AZIMUTH MARK WAS SET DUE TO HEAVY GROWTH OF TIMBER.
 BJ4655'
 BJ4655'DISTANCE WAS MEASURED AND DIRECTION OBSERVED TO U.S. GEOLOGICAL
 BJ4655'SURVEY BENCH MARK TT 100 TX 1939.  THE MARK, SET FLUSH WITH
 BJ4655'GROUND IS 66.25 FEET, 20.193 METERS, WEST OF THE STATION.
 BJ4655'6 FEET SOUTH OF THE NORTH STATE-LINE FENCE.  7-1/2 FEET NORTH OF
 BJ4655'THE SOUTH STATE-LINE FENCE.  27 FEET WEST OF CROSS FENCE BETWEEN
 BJ4655'STATE FENCES.  AND 71 FEET NORTH OF THE CENTERLINE OF AN
 BJ4655'EAST-AND-WEST ROAD.
 BJ4655'
 BJ4655'A 103-FOOT TOWER IS NEEDED TO CLEAR ALL LINES.
 BJ4655'
 BJ4655'HEIGHT OF LIGHT ABOVE STATION MARK 34 METERS.
 BJ4655
 BJ4655                          STATION RECOVERY (1949)
 BJ4655
 BJ4655'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (MJT)
 BJ4655'STATION RECOVERED AND ALL MARKS FOUND IN GOOD CONDITION.
 BJ4655'CHANGES WERE FOUND IN DISTANCES TO LOCAL OBJECTS DUE TO A CHANGE
 BJ4655'IN A FENCE LINE.  DESCRIPTION FOLLOWS--
 BJ4655'
 BJ4655'STATION IS LOCATED ABOUT 11 MILES SOUTH-SOUTHEAST OF LIBERTY,
 BJ4655'ON THE LOUISIANA-MISSISSIPPI STATE LINE, ON PROPERTY OF MR.
 BJ4655'J.H. HURST, 52 FEET NORTH OF THE APPROXIMATE CENTERLINE
 BJ4655'OF A GRAVELED ROAD, 51 FEET NORTHEAST OF A TRIANGULAR BLAZED
 BJ4655'12-INCH OAK TREE, 14 FEET SOUTH-SOUTHEAST OF A WITNESS POST,
 BJ4655'AND 12 FEET SOUTH OF A WIRE FENCE.
 BJ4655'
 BJ4655'TO REACH THE STATION FROM THE LIBERTY DRUG CO. IN LIBERTY,
 BJ4655'GO SOUTH ON A GRAVELED ROAD FOR 0.4 MILE TO A FORK.  THEN RIGHT
 BJ4655'ROAD FOR 6.9 MILES TO A CROSS ROAD.  CONTINUE AHEAD, SOUTHERLY,
 BJ4655'1.2 MILES TO A FORK.  THEN LEFT ROAD, SOUTHERLY, 1.5 MILES TO A
 BJ4655'RIVER BRIDGE.  CROSS BRIDGE, GO EAST-SOUTHEAST, FOR 1.4 MILES
 BJ4655'TO A COUNTRY STORE ON THE RIGHT AND A T INTERSECTION.  THEN
 BJ4655'TURN RIGHT, SOUTHERLY, FOR 1.2 MILES TO A SIDE ROAD ON THE
 BJ4655'LEFT.  THEN LEFT, EASTERLY, FOR 0.2 MILE TO STATION AS
 BJ4655'DESCRIBED.
 BJ4655'
 BJ4655'THE STATION MARK PROJECTS 6 INCHES, AND THE DISK IS STAMPED HURST
 BJ4655'1939.
 BJ4655'
 BJ4655'REFERENCE MARK NO. 1 IS 26 FEET NORTH OF THE APPROXIMATE CENTERLINE
 BJ4655'OF THE GRAVELED ROAD, AND 5 FEET SOUTH OF THE WIRE FENCE.  THE
 BJ4655'MARK PROJECTS 6 INCHES, AND THE DISK IS STAMPED HURST NO 1
 BJ4655'1939.
 BJ4655'
 BJ4655'REFERENCE MARK NO. 2 IS 22 FEET SOUTH OF THE APPROXIMATE
 BJ4655'CENTERLINE OF THE GRAVELED ROAD, AND 18 FEET WEST OF THE
 BJ4655'APPROXIMATE CENTERLINE OF A DIM WOODS ROAD.  THE MARK PROJECTS
 BJ4655'6 INCHES, AND THE DISK IS STAMPED HURST NO 2 1939.
 BJ4655'
 BJ4655'BM TT 100 TX 1939 (USGS) IS 71 FEET NORTH OF THE APPROXIMATE
 BJ4655'CENTERLINE OF THE GRAVELED ROAD, AND 30 FEET NORTH-NORTHWEST
 BJ4655'OF THE TRIANGULAR BLAZED 12-INCH OAK TREE.  THE MARK IS A
 BJ4655'STANDARD USGS BM DISK STAMPED TT 100 TX 1939 SET IN THE TOP OF
 BJ4655'AN 8-INCH SQUARE CONCRETE POST THAT PROJECTS 3 INCHES.
 BJ4655'
 BJ4655'ALL USC AND GS MARKS ARE STANDARD DISKS SET IN THE TOPS OF
 BJ4655'12-INCH CONCRETE POSTS.
 BJ4655'
 BJ4655'NO AZIMUTH MARK WAS SET DUE TO THE HEAVY GROWTH OF TIMBER.
 BJ4655'
 BJ4655'DISTANCES AND DIRECTIONS TAKEN IN 1949--
 BJ4655'
 BJ4655'A 103 FOOT TOWER AT HURST 1939 WILL SEE 90 FEET AT DELEE 1939,
 BJ4655'77 FEET AT POW, TICKFAW, AND WALL 1939.  64 FEET AT DAVIS AND
 BJ4655'JENKINS.
 BJ4655'
 BJ4655'*DISTANCE MEASURED IS THE RESULT OF A SECOND ORDER TRAVERSE.
 BJ4655'A CHECK DISTANCE WAS MEASURED IN FEET.
 BJ4655
 BJ4655                          STATION RECOVERY (1954)
 BJ4655
 BJ4655'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ4655'THE STATION WAS VISITED AND ALL THE MARKS WERE RECOVERED
 BJ4655'IN GOOD CONDITION
 BJ4655'
 BJ4655'THE DESCRIPTION IS ADEQUATE.
 BJ4655
 BJ4655                          STATION RECOVERY (1959)
 BJ4655
 BJ4655'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1959
 BJ4655'STATION RECOVERED IN GOOD CONDITION.
 BJ4655'
 BJ4655'TO REACH GO ABOUT 11.0 MILES S AND 1.5 MILES E OF LIBERTY,
 BJ4655'ALONG THE MISSISSIPPI-LOUISIANA BORDER, T1N, R4E, ABOUT 0.2
 BJ4655'MILES E OF SW CORNER SECTION 35, 1196 FEET E OF T-ROAD E,
 BJ4655'52 FEET N AND 46 FEET E OF CENTER LINE E-W ROAD AT WOODS
 BJ4655'ROAD S, IN A CONCRETE POST A STANDARD TABLET STAMPED HURST 1939.
 BJ4655
 BJ4655                          STATION RECOVERY (1970)
 BJ4655
 BJ4655'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LFS)
 BJ4655'THE STATION WAS VISITED 3/5/70 AND THE STATION MARK, REFERENCE
 BJ4655'MARK NO. 1 AND TT 100 TX (USGS) 1939 WERE RECOVERED IN GOOD
 BJ4655'CONDITION.  REFERENCE MARK NO. 2 WAS FOUND DESTROYED.  A REFERENCE
 BJ4655'MARK NO. 3 WAS ESTABLISHED.  A NEW DESCRIPTION FOLLOWS--
 BJ4655'
 BJ4655'THE STATION IS LOCATED ABOUT 11 MILES SOUTH-SOUTHEAST OF
 BJ4655'LIBERTY, 7.5 MILES SOUTHWEST OF GILLSBURG AND ABOUT ON THE
 BJ4655'LOUISIANA-MISSISSIPPI STATE LINE.  IT IS 51 FEET NORTH OF THE
 BJ4655'CENTER OF A GRAVELED ROAD, 17 FEET EAST OF THE PROJECTED
 BJ4655'CENTER OF A DIM WOODS ROAD LEADING SOUTH, 13.5 FEET SOUTH OF
 BJ4655'A FENCE, 84 FEET WEST OF A POWERLINE POLE WITH A GUY WIRE,
 BJ4655'42 FEET SOUTHEAST OF A TREE SERVING AS A FENCE CORNER POST,
 BJ4655'28 FEET NORTH OF A POINT DIRECTLY UNDER A POWERLINE AND 1 FOOT
 BJ4655'NORTH OF A WITNESS POST.  IT IS A C AND GS TRIANGULATION
 BJ4655'STATION DISK, STAMPED HURST 1939, PROJECTING 4 INCHES.
 BJ4655'
 BJ4655'REFERENCE MARK NO. 1 IS 115.11 FEET EAST OF THE STATION.
 BJ4655'IT IS 25 FEET NORTH OF THE CENTER OF THE ROAD, 5.5 FEET SOUTH
 BJ4655'OF A FENCE, 22 FEET EAST OF THE POWERLINE POLE WITH GUY WIRE,
 BJ4655'4 FEET NORTH OF A POINT DIRECTLY UNDER THE POWERLINE AND 1
 BJ4655'FOOT NORTH OF A WITNESS POST.  IT IS A C AND GS REFERENCE MARK
 BJ4655'DISK, STAMPED HURST NO 1 1939, PROJECTING 6 INCHES.
 BJ4655'
 BJ4655'REFERENCE MARK NO. 3 IS 35.14 FEET NORTH-NORTHEAST OF THE STATION.
 BJ4655'IT IS 85 FEET NORTH OF THE CENTER OF THE ROAD, 21 FEET NORTH
 BJ4655'OF A FENCE, 86 FEET WEST-NORTHWEST OF THE POWERLINE POLE WITH
 BJ4655'THE GUY WIRE, 59 FEET NORTH OF A POINT DIRECTLY UNDER THE
 BJ4655'POWERLINE, 46 FEET EAST-NORTHEAST OF THE FENCE CORNER TREE,
 BJ4655'46 FEET EAST OF A FENCE AND 1 FOOT SOUTHEAST OF A WITNESS POST.
 BJ4655'IT IS A C AND GS REFERENCE MARK DISK, STAMPED HURST 1939 NO
 BJ4655'3 1970.
 BJ4655'
 BJ4655'TT 100 TX (USGS) 1939 IS 66.25 FEET WEST OF THE STATION.  IT
 BJ4655'IS 68 FEET NORTH OF THE CENTER OF THE ROAD, 26 FEET EAST-NORTHEAST
 BJ4655'OF AN 8 INCH DOUBLE TRUNK OAK TREE, 20 FEET EAST OF A 9 INCH
 BJ4655'OAK TREE, 34 FEET WEST-SOUTHWEST OF THE FENCE CORNER TREE,
 BJ4655'48.5 FEET NORTH OF A POINT DIRECTLY UNDER THE POWERLINE AND
 BJ4655'1 FOOT EAST OF A WITNESS POST.  IT IS A USGS DISK, STAMPED
 BJ4655'TT 100 TX 1939, SET IN THE TOP OF AN 8 INCH SQUARE CONCRETE
 BJ4655'POST THAT IS FLUSH WITH THE GROUND.
 BJ4655'
 BJ4655'TO REACH THE STATION FROM THE AMITE COUNTY COURTHOUSE IN LIBERTY,
 BJ4655'MISSISSIPPI, GO EAST ON STATE HIGHWAY 24 FOR 0.15 MILE TO A SIGNAL
 BJ4655'LIGHT.  TURN RIGHT AND GO SOUTH ON A PAVED ROAD FOR 0.3 MILE
 BJ4655'TO A FORK, TAKE THE RIGHT FORK AND CONTINUE SOUTH ON PAVED
 BJ4655'ROAD FOR 6.8 MILES TO A CROSS ROAD, CONTINUE SOUTH, NOW
 BJ4655'ON GRAVELED ROAD, FOR 4.3 MILES TO A CROSSROAD.  TURN RIGHT AND
 BJ4655'GO SOUTHWEST ON PAVED ROAD FOR 1.3 MILES TO A SIDE ROAD LEFT
 BJ4655'JUST AFTER CROSSING THE STATE LINE, AND AT THE STATE LINE
 BJ4655'GROCERY.  TURN LEFT AND GO EAST ON GRAVELED ROAD FOR 0.2 MILE
 BJ4655'TO THE STATION ON THE LEFT JUST AFTER PASSING A DIM WOODS ROAD
 BJ4655'ON THE RIGHT.
 BJ4655'
 BJ4655'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--7.5 MILES
 BJ4655'SOUTHWEST OF GILLSBURG
 BJ4655
 BJ4655                          STATION RECOVERY (2008)
 BJ4655
 BJ4655'RECOVERY NOTE BY GEOCACHING 2008 (AH)
 BJ4655'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1633 ***********************************************************************
 BJ1633  DESIGNATION -  HUT
 BJ1633  PID         -  BJ1633
 BJ1633  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1633  COUNTRY     -  US
 BJ1633  USGS QUAD   -  LUTCHER (2018)
 BJ1633
 BJ1633                         *CURRENT SURVEY CONTROL
 BJ1633  ______________________________________________________________________
 BJ1633* NAD 83(1986) POSITION- 30 03 14.     (N) 090 38 38.     (W)   SCALED
 BJ1633* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1633  **This station is located in a suspected subsidence area (see below).
 BJ1633  ______________________________________________________________________
 BJ1633  GEOID HEIGHT    -        -26.334 (meters)                     GEOID18
 BJ1633
 BJ1633.The horizontal coordinates were scaled from a map and have
 BJ1633.an estimated accuracy of +/- 6 seconds.
 BJ1633
 BJ1633.** This station is in an area of known vertical motion. If an
 BJ1633.** orthometric height was ever established but is not available 
 BJ1633.** in the current survey control section, the orthometric height
 BJ1633.** is considered suspect.  Suspect heights are available in the
 BJ1633.** superseded section only if requested.
 BJ1633
 BJ1633.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1633.GEOID18 height accuracy estimate available here.
 BJ1633
 BJ1633.Click photographs - Photos may exist for this station.
 BJ1633
 BJ1633;                    North         East    Units  Estimated Accuracy
 BJ1633;SPC LA S     -   172,440.    1,066,480.      MT  (+/- 180 meters Scaled)
 BJ1633
 BJ1633_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP271270(NAD 83)
 BJ1633
 BJ1633                          SUPERSEDED SURVEY CONTROL
 BJ1633
 BJ1633.No superseded survey control is available for this station.
 BJ1633
 BJ1633_MARKER: DB = BENCH MARK DISK
 BJ1633_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1633_STAMPING: HUT 1938 12
 BJ1633_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1633+STABILITY: SURFACE MOTION
 BJ1633
 BJ1633  HISTORY     - Date     Condition        Report By
 BJ1633  HISTORY     - 1938     MONUMENTED       CGS
 BJ1633  HISTORY     - 1964     GOOD             CGS
 BJ1633  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1633
 BJ1633                          STATION DESCRIPTION
 BJ1633
 BJ1633'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1633'2.8 MI E FROM GRAMERCY.
 BJ1633'2.8 MILES EAST ALONG STATE HIGHWAY 44 FROM THE JUNCTION OF STATE
 BJ1633'HIGHWAY 20 AT GRAMERCY, ABOUT 0.65 MILE NORTHWEST OF THE POST OFFICE
 BJ1633'AT MT. AIRY, NEAR A FENCE CORNER, 35 FEET SOUTH OF THE CENTER LINE OF
 BJ1633'THE NEW HIGHWAY, 25 FEET NORTH OF THE CENTER LINE OF THE OLD HIGHWAY,
 BJ1633'12 FEET WEST OF A CONCRETE RIGHT-OF-WAY MARKER, 19 FEET SOUTHWEST OF
 BJ1633'TELEPHONE POLE NO. 72, 8 FEET SOUTHEAST OF A BRACE POLE FOR A POWER
 BJ1633'POLE, 2 FEET NORTH OF A SYCAMORE TREE, 2 FEET WEST OF A METAL WITNESS
 BJ1633'POST, 2 FEET BELOW THE LEVEL OF THE HIGHWAY AND SET IN THE TOP OF A
 BJ1633'CONCRETE POST PROJECTING 4 INCHES ABOVE THE LEVEL OF THE GROUND.
 BJ1633
 BJ1633                          STATION RECOVERY (1986)
 BJ1633
 BJ1633'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1633'NOT RECOVERED, ALL MEASUREMENTS ARE GONE.  THE DESCRIPTION IS NOW
 BJ1633'INADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2758 ***********************************************************************
 CQ2758  DESIGNATION -  HUTSON
 CQ2758  PID         -  CQ2758
 CQ2758  STATE/COUNTY-  LA/OUACHITA
 CQ2758  COUNTRY     -  US
 CQ2758  USGS QUAD   -  WEST MONROE SOUTH (2018)
 CQ2758
 CQ2758                         *CURRENT SURVEY CONTROL
 CQ2758  ______________________________________________________________________
 CQ2758* NAD 83(1992) POSITION- 32 28 13.34300(N) 092 11 09.29849(W)   ADJUSTED
 CQ2758* NAVD 88 ORTHO HEIGHT -    30.2   (meters)       99.    (feet) VERTCON
 CQ2758  ______________________________________________________________________
 CQ2758  GEOID HEIGHT    -        -25.863 (meters)                     GEOID18
 CQ2758  LAPLACE CORR    -         -0.75  (seconds)                    DEFLEC18
 CQ2758  HORZ ORDER      -  FIRST
 CQ2758
 CQ2758.The horizontal coordinates were established by classical geodetic methods
 CQ2758.and adjusted by the National Geodetic Survey in January 1993.
 CQ2758
 CQ2758.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2758.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2758
 CQ2758.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2758.GEOID18 height accuracy estimate available here.
 CQ2758
 CQ2758.Click photographs - Photos may exist for this station.
 CQ2758
 CQ2758.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2758
 CQ2758. The following values were computed from the NAD 83(1992) position.
 CQ2758
 CQ2758;                    North         East     Units Scale Factor Converg.
 CQ2758;SPC LA N     -   218,511.816 1,029,525.058   MT  0.99996113   +0 09 57.8
 CQ2758;SPC LA N     -   716,900.85  3,377,700.13   sFT  0.99996113   +0 09 57.8
 CQ2758;UTM  15      - 3,592,866.722   576,500.512   MT  0.99967217   +0 26 13.5
 CQ2758
 CQ2758!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2758!SPC LA N     -   0.99999933  x   0.99996113  =   0.99996046
 CQ2758!UTM  15      -   0.99999933  x   0.99967217  =   0.99967150
 CQ2758
 CQ2758:                Primary Azimuth Mark                     Grid Az
 CQ2758:SPC LA N     -  MONROE W BASE RESET                      068 51 48.5
 CQ2758:UTM  15      -  MONROE W BASE RESET                      068 35 32.8
 CQ2758
 CQ2758_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR7650092866(NAD 83)
 CQ2758
 CQ2758|---------------------------------------------------------------------|
 CQ2758| PID    Reference Object                     Distance      Geod. Az  |
 CQ2758|                                                           dddmmss.s |
 CQ2758| CY4729 HUTSON RM 1                          26.405 METERS 00220     |
 CQ2758| CQ2752 BROWNVILLE MUN W TANK               APPROX. 3.2 KM 0493841.2 |
 CQ2758| CQ3433 MONROE W BASE RESET                 APPROX.10.1 KM 0690146.3 |
 CQ2758| CQ2722 MONROE RAD STA KLIC MAST            APPROX. 9.2 KM 0775815.9 |
 CQ2758| CQ2726 MONROE LOUISVILLE COOP W TK         APPROX. 7.2 KM 0820740.0 |
 CQ2758| CQ2754 BAWCOMVILLE RAD STA KGH 472         APPROX. 2.3 KM 0923606.3 |
 CQ2758| CQ2727 MONROE USE RAD STA WUG 31 TWR       APPROX. 6.7 KM 0935318.3 |
 CQ2758| CQ2755 BAWCOMVILLE RAD STA KUZN MAST       APPROX. 1.6 KM 1112647.7 |
 CQ2758| CY4730 HUTSON RM 2                          35.387 METERS 22341     |
 CQ2758| CQ2759 MONROE AT T M WAVE KKT 25           APPROX. 2.7 KM 3592233.9 |
 CQ2758|---------------------------------------------------------------------|
 CQ2758
 CQ2758                          SUPERSEDED SURVEY CONTROL
 CQ2758
 CQ2758  NAD 83(1986)-  32 28 13.35637(N)    092 11 09.29087(W) AD(       ) 1
 CQ2758  NAD 27      -  32 28 12.83020(N)    092 11 08.80025(W) AD(       ) 1
 CQ2758  NGVD 29 (07/19/86)   30.2    (m)           99.     (f) VERT ANG       
 CQ2758
 CQ2758.Superseded values are not recommended for survey control.
 CQ2758
 CQ2758.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2758.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2758
 CQ2758_MARKER: DS = TRIANGULATION STATION DISK
 CQ2758_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2758
 CQ2758  HISTORY     - Date     Condition        Report By
 CQ2758  HISTORY     - 1971     MONUMENTED       NGS
 CQ2758  HISTORY     - 20050609 GOOD             GEOCAC
 CQ2758
 CQ2758                          STATION DESCRIPTION
 CQ2758
 CQ2758'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ2758'THE STATION IS LOCATED ABOUT 4 MILES SOUTHWEST OF WEST MONROE,
 CQ2758'1-1/2 MILES WEST-NORTHWEST OF BAWCOMVILLE, IN THE NORTHEAST PART
 CQ2758'OF SECTION 54, T 17 N, R 3 E AND ON THE PROPERTY OF
 CQ2758'MR. L.E. HUTSON, 505 WALTER STREET, WEST MONROE, LOUISIANA, 71291.
 CQ2758'
 CQ2758'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 34 AND
 CQ2758'INTERSTATE HIGHWAY 20 IN WEST MONROE, GO SOUTH ON STATE HIGHWAY
 CQ2758'34 FOR 1.5 MILES TO THE JUNCTION OF STATE HIGHWAY 840-1.  TURN
 CQ2758'RIGHT AND GO WEST ON STATE HIGHWAY 840-1 FOR 1.15 MILES TO
 CQ2758'JUNCTION OF STATE HIGHWAY 3033.  TURN LEFT AND GO SOUTHERLY ON
 CQ2758'STATE HIGHWAY 3033 FOR 0.85 MILE TO WALTER STREET ON THE
 CQ2758'RIGHT.  TURN RIGHT AND GO WEST ON WALTER STREET FOR 0.6 MILE TO
 CQ2758'WHERE THE STREET CURVES TO THE RIGHT AND ENTRANCE TO HUTSONS
 CQ2758'TRAILER PARK ON THE LEFT.  TURN LEFT INTO HUTSONS TRAILER
 CQ2758'PARK AND GO 0.1 MILE TO THE STATION ON THE LEFT IN A BARN
 CQ2758'LOT.
 CQ2758'
 CQ2758'THE STATION MARKS ARE STANDARD DISKS STAMPED HUTSON 1970.  THE
 CQ2758'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CQ2758'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 43 FEET
 CQ2758'SOUTH OF THE SOUTHWEST CORNER OF A BARN, 38.5 FEET NORTH OF A
 CQ2758'20-INCH OAK TREE, 38 FEET NORTHWEST OF A FENCE CORNER AND 37 FEET
 CQ2758'NORTH-NORTHWEST OF A METAL WITNESS POST WITH SIGN.  THE
 CQ2758'UNDERGROUND DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CQ2758'CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 CQ2758'
 CQ2758'REFERENCE MARK 1, A STANDARD DISK STAMPED HUTSON NO 1 1970, IS
 CQ2758'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 CQ2758'FLUSH WITH THE GROUND SURFACE.  IT IS 23 FEET WEST OF A FENCE
 CQ2758'CORNER, 16 FEET NORTH OF THE NORTHWEST CORNER OF THE BARN AND 1
 CQ2758'FOOT SOUTH-SOUTHEAST OF A FENCE.
 CQ2758'
 CQ2758'REFERENCE MARK 2, A STANDARD DISK STAMPED HUTSON NO 2 1970, IS
 CQ2758'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 CQ2758'FLUSH WITH THE GROUND SURFACE.  IT IS 17 FEET SOUTH OF A 10-INCH
 CQ2758'OAK TREE, 17 FEET EAST OF A FENCE CORNER AND 1 FOOT NORTH OF A
 CQ2758'FENCE.
 CQ2758'
 CQ2758'NO SUITABLE PLACE FOR AN AZIMUTH MARK TO BE ESTABLISHED.
 CQ2758'
 CQ2758'HEIGHT OF LIGHT ABOVE STATION MARK 34.5 METERS.
 CQ2758
 CQ2758                          STATION RECOVERY (2005)
 CQ2758
 CQ2758'RECOVERY NOTE BY GEOCACHING 2005 (BKT)
 CQ2758'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2341 ***********************************************************************
 BX2341  DESIGNATION -  HYAMS
 BX2341  PID         -  BX2341
 BX2341  STATE/COUNTY-  LA/NATCHITOCHES
 BX2341  COUNTRY     -  US
 BX2341  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX2341
 BX2341                         *CURRENT SURVEY CONTROL
 BX2341  ______________________________________________________________________
 BX2341* NAD 83(1986) POSITION- 31 50 14.     (N) 093 07 14.     (W)   SCALED
 BX2341* NAVD 88 ORTHO HEIGHT -    36.052 (meters)      118.28  (feet) ADJUSTED
 BX2341  ______________________________________________________________________
 BX2341  GEOID HEIGHT    -        -25.997 (meters)                     GEOID18
 BX2341  DYNAMIC HEIGHT  -         36.009 (meters)      118.14  (feet) COMP
 BX2341  MODELED GRAVITY -    979,463.4   (mgal)                       NAVD 88
 BX2341
 BX2341  VERT ORDER      -  FIRST     CLASS I
 BX2341
 BX2341.The horizontal coordinates were scaled from a map and have
 BX2341.an estimated accuracy of +/- 6 seconds.
 BX2341
 BX2341.The orthometric height was determined by differential leveling and
 BX2341.adjusted by the NATIONAL GEODETIC SURVEY
 BX2341.in February 1994.
 BX2341
 BX2341.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2341.GEOID18 height accuracy estimate available here.
 BX2341
 BX2341.Click photographs - Photos may exist for this station.
 BX2341
 BX2341.The dynamic height is computed by dividing the NAVD 88
 BX2341.geopotential number by the normal gravity value computed on the
 BX2341.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2341.degrees latitude (g = 980.6199 gals.).
 BX2341
 BX2341.The modeled gravity was interpolated from observed gravity values.
 BX2341
 BX2341;                    North         East    Units  Estimated Accuracy
 BX2341;SPC LA N     -   148,430.      941,260.      MT  (+/- 180 meters Scaled)
 BX2341
 BX2341_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR885223(NAD 83)
 BX2341
 BX2341                          SUPERSEDED SURVEY CONTROL
 BX2341
 BX2341  NAVD 88 (06/15/91)   36.051  (m)          118.28   (f) SUPERSEDED  1 1
 BX2341  NGVD 29 (11/26/84)   36.101  (m)          118.44   (f) ADJUSTED    1 1
 BX2341
 BX2341.Superseded values are not recommended for survey control.
 BX2341
 BX2341.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2341.See file dsdata.pdf to determine how the superseded data were derived.
 BX2341
 BX2341_MARKER: P = PIPE CAP
 BX2341_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX2341_STAMPING: PBM HYAMS
 BX2341_MARK LOGO: USACE
 BX2341_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX2341_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2341
 BX2341  HISTORY     - Date     Condition        Report By
 BX2341  HISTORY     - UNK      MONUMENTED       USACE
 BX2341  HISTORY     - 1977     GOOD             NGS
 BX2341
 BX2341                          STATION DESCRIPTION
 BX2341
 BX2341'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2341'5.3 MI SE FROM POWHATAN.
 BX2341'5.3 MILES SOUTHEAST ALONG THE TEXAS AND PACIFIC RAILROAD FROM THE
 BX2341'JUNCTION OF STATE HIGHWAY 485 AT POWHATAN, ALSO 7.9 MILES NORTHWEST
 BX2341'OF NATCHITOCHES, 48 FEET SOUTH-SOUTHWEST OF THE SOUTH-SOUTHWEST
 BX2341'RAIL, 38 FEET EAST-SOUTHEAST OF N 304, 35 FEET EAST
 BX2341'OF A GAS PIPELINE WITNESS POST, 9 FEET NORTHWEST OF THE CENTER OF
 BX2341'A FIELD ROAD WHICH CROSSES THE TRACKS, AND 1 FOOT NORTHEAST OF
 BX2341'A GATE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AB2627 ***********************************************************************
 AB2627  DESIGNATION -  HYDRO
 AB2627  PID         -  AB2627
 AB2627  STATE/COUNTY-  LA/JEFFERSON
 AB2627  COUNTRY     -  US
 AB2627  USGS QUAD   -  INDIAN BEACH (2018)
 AB2627
 AB2627                         *CURRENT SURVEY CONTROL
 AB2627  ______________________________________________________________________
 AB2627* NAD 83(1986) POSITION- 30 01 17.     (N) 090 10 53.     (W)   SCALED
 AB2627* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AB2627  **This station is located in a suspected subsidence area (see below).
 AB2627  ______________________________________________________________________
 AB2627  GEOID HEIGHT    -        -26.135 (meters)                     GEOID18
 AB2627  DYNAMIC HEIGHT  -          2.220 (meters)        7.28  (feet) COMP
 AB2627  MODELED GRAVITY -    979,321.2   (mgal)                       NAVD 88
 AB2627
 AB2627.The horizontal coordinates were scaled from a map and have
 AB2627.an estimated accuracy of +/- 6 seconds.
 AB2627
 AB2627.** This station is in an area of known vertical motion. If an
 AB2627.** orthometric height was ever established but is not available 
 AB2627.** in the current survey control section, the orthometric height
 AB2627.** is considered suspect.  Suspect heights are available in the
 AB2627.** superseded section only if requested.
 AB2627
 AB2627.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB2627.GEOID18 height accuracy estimate available here.
 AB2627
 AB2627.Click photographs - Photos may exist for this station.
 AB2627
 AB2627.The dynamic height is computed by dividing the NAVD 88
 AB2627.geopotential number by the normal gravity value computed on the
 AB2627.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB2627.degrees latitude (g = 980.6199 gals.).
 AB2627
 AB2627.The modeled gravity was interpolated from observed gravity values.
 AB2627
 AB2627;                    North         East    Units  Estimated Accuracy
 AB2627;SPC LA S     -   169,200.    1,111,110.      MT  (+/- 180 meters Scaled)
 AB2627
 AB2627_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP718245(NAD 83)
 AB2627
 AB2627                          SUPERSEDED SURVEY CONTROL
 AB2627
 AB2627.No superseded survey control is available for this station.
 AB2627
 AB2627_MARKER: DH = HORIZONTAL CONTROL DISK
 AB2627_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB2627_STAMPING: HYDRO 1989
 AB2627_MARK LOGO: NGS
 AB2627_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB2627_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB2627+STABILITY: SURFACE MOTION
 AB2627_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB2627+SATELLITE: SATELLITE OBSERVATIONS - December 12, 1994
 AB2627
 AB2627  HISTORY     - Date     Condition        Report By
 AB2627  HISTORY     - 1989     MONUMENTED       VFM
 AB2627  HISTORY     - 19941212 GOOD             NGS
 AB2627  HISTORY     - 20060427 MARK NOT FOUND   NGS
 AB2627
 AB2627                          STATION DESCRIPTION
 AB2627
 AB2627'DESCRIBED BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AB2627'IN METAIRIE, AT THE INTERSECTION OF AVRON BOULEVARD AND LAKE BORGNE
 AB2627'AVENUE, 150.7 M (494.4 FT) NORTH OF THE BOULEVARD CENTER, 54.0 M
 AB2627'(177.2 FT) NORTH OF THE CORNER OF A FLOOD WALL, 16.4 M (53.8 FT) EAST
 AB2627'OF THE EXTENDED CENTER OF THE AVENUE, 7.5 M (24.6 FT) EAST OF THE
 AB2627'CENTER OF A TRACK ROAD ALONG THE TOP OF A LEVEE, 1.3 M (4.3 FT) WEST
 AB2627'OF A FLOOD WALL, AND THE MONUMENT IS FLUSH WITH THE GROUND SURFACE.
 AB2627
 AB2627                          STATION RECOVERY (2006)
 AB2627
 AB2627'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DEB)
 AB2627'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4467 ***********************************************************************
 BJ4467  DESIGNATION -  HYMEL
 BJ4467  PID         -  BJ4467
 BJ4467  STATE/COUNTY-  LA/ST JAMES
 BJ4467  COUNTRY     -  US
 BJ4467  USGS QUAD   -  CONVENT (2018)
 BJ4467
 BJ4467                         *CURRENT SURVEY CONTROL
 BJ4467  ______________________________________________________________________
 BJ4467* NAD 83(1986) POSITION- 30 04 08.     (N) 090 51 48.     (W)   SCALED
 BJ4467* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4467  **This station is located in a suspected subsidence area (see below).
 BJ4467  ______________________________________________________________________
 BJ4467  GEOID HEIGHT    -        -26.493 (meters)                     GEOID18
 BJ4467
 BJ4467.The horizontal coordinates were scaled from a map and have
 BJ4467.an estimated accuracy of +/- 6 seconds.
 BJ4467
 BJ4467.** This station is in an area of known vertical motion. If an
 BJ4467.** orthometric height was ever established but is not available 
 BJ4467.** in the current survey control section, the orthometric height
 BJ4467.** is considered suspect.  Suspect heights are available in the
 BJ4467.** superseded section only if requested.
 BJ4467
 BJ4467.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4467.GEOID18 height accuracy estimate available here.
 BJ4467
 BJ4467.Click photographs - Photos may exist for this station.
 BJ4467
 BJ4467;                    North         East    Units  Estimated Accuracy
 BJ4467;SPC LA S     -   174,000.    1,045,310.      MT  (+/- 180 meters Scaled)
 BJ4467
 BJ4467_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP059283(NAD 83)
 BJ4467
 BJ4467                          SUPERSEDED SURVEY CONTROL
 BJ4467
 BJ4467.No superseded survey control is available for this station.
 BJ4467
 BJ4467_MARKER: DS = TRIANGULATION STATION DISK
 BJ4467_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4467_MARK LOGO: CGS
 BJ4467_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4467+STABILITY: SURFACE MOTION
 BJ4467
 BJ4467  HISTORY     - Date     Condition        Report By
 BJ4467  HISTORY     - 1929     MONUMENTED       CGS
 BJ4467  HISTORY     - 1938     GOOD             CGS
 BJ4467  HISTORY     - 1948     POOR             USACE
 BJ4467  HISTORY     - 1955     SEE DESCRIPTION  CGS
 BJ4467  HISTORY     - 1962     POOR             USGS
 BJ4467  HISTORY     - 1964     GOOD             CGS
 BJ4467  HISTORY     - 1965     GOOD             CGS
 BJ4467
 BJ4467                          STATION DESCRIPTION
 BJ4467
 BJ4467'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 BJ4467'IN TOWN OF CENTRAL, ON BANQUETTE OF LEVEE, ABOUT 100 YARDS
 BJ4467'E OF STORE OWNED BY J.I. HYMEL.
 BJ4467'
 BJ4467'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BJ4467'DISKS SET IN CONCRETE.
 BJ4467'
 BJ4467'REFERENCE MARK NO. 1 IS N OF U.S. ROUTE 61, AND 95.77 METERS
 BJ4467'(314.2 FEET) FROM STATION N 81 DEG 38 MIN W.
 BJ4467'
 BJ4467'REFERENCE MARK NO. 2 IS N OF U.S. ROUTE 61 AND 24.38 METERS
 BJ4467'(80.0 FEET) FROM STATION N 19 DEG 40 MIN W.
 BJ4467
 BJ4467                          STATION RECOVERY (1938)
 BJ4467
 BJ4467'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938 (KBJ)
 BJ4467'RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 BJ4467
 BJ4467                          STATION RECOVERY (1948)
 BJ4467
 BJ4467'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1948 (RJW)
 BJ4467'MARK APPEARS TO HAVE BEEN RUN OVER BUT IS PROBABLY INTACT.
 BJ4467'ELEVATION OF MARK SHOULD BE USED WITH CAUTION.
 BJ4467'
 BJ4467'STATION IS A BRONZE DISK, SET IN THE TOP OF A 12- BY 12-IN.
 BJ4467'CONCRETE MONUMENT ON THE LEFT BANK OF MISSISSIPPI RIVER,
 BJ4467'APPROXIMATELY 4.65 MI. VIA STATE HIGHWAY 1 ABOVE THE COURTHOUSE
 BJ4467'AT CONVENT, ABOUT 3.2 MI. ALONG HIGHWAY BELOW THE UNION
 BJ4467'POST OFFICE, AND ABOUT 1.7 MI. BELOW THE CENTRAL POST OFFICE.
 BJ4467'IT IS ABOUT 360 FT. BELOW THE LOWER SIDE OF THE HYMEL STORE,
 BJ4467'ABOUT 0.35 MI. BELOW A GRAVEL ROAD LEADING N BY E FROM HIGHWAY
 BJ4467'1 TO HELVETIA SUGAR MILL ON THE BANQUETTE CROWN OF A LEVEE
 BJ4467'DIRECTLY RIVERSIDE OF THE MIDDLE OF THE FRONT PORCH OF THE
 BJ4467'SCHEXNAYDRE CO. STORE, 57 FT. RIVERSIDE OF THE CENTERLINE
 BJ4467'OF HIGHWAY 1 AT A POINT 20 FT. BELOW ITS JUNCTION WITH A
 BJ4467'GRAVEL ROAD LEADING BACK TO THE Y. AND M.V.R.R. AT WILTON,
 BJ4467'33 FT. LANDSIDE OF THE CENTERLINE OF A LEVEE AT
 BJ4467'APPROXIMATE STATION 3401+65.  THE TOP OF MARK IS 3 IN.
 BJ4467'ABOVE GROUND.
 BJ4467'
 BJ4467'WITNESSES--L.P. AND L. CO. POLE AT BRANCH LINE LEADING N,
 BJ4467'N 56 DEG W (MAG.), 57.5 FT.  SW CORNER OF YARD AROUND SCHEXNAYDRE
 BJ4467'CO. STORE, N 2 DEG E (MAG.), 77.0 FT.
 BJ4467
 BJ4467                          STATION RECOVERY (1955)
 BJ4467
 BJ4467'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ4467'THE STATION WAS VISITED ON APRIL 2, 1955.  THE SURFACE MARK
 BJ4467'AND REFERENCE MARK 2 WERE DESTROYED.  REFERENCE MARK 1 WAS
 BJ4467'DISTURBED SLIGHTLY, THIS MARK WAS LEFT AS FOUND, AND REFERENCE
 BJ4467'MARKS 3 AND 4 WERE ESTABLISHED.  THE SUBSURFACE MARK WAS
 BJ4467'FOUND IN GOOD CONDITION.  THE SUBSURFACE MARK WAS LOWERED
 BJ4467'IN ITS ORIGINAL POSITION, AND A NEW SURFACE MARK WAS
 BJ4467'ESTABLISHED.  THE DISKS FOR THE SUBSURFACE MARK AND THE SURFACE
 BJ4467'MARK WERE REUSED IN SETTING THE NEW MARKS.  THE DISK FOR
 BJ4467'REFERENCE MARK 2 WAS RECLAIMED.  A NEW DESCRIPTION
 BJ4467'FOLLOWS--
 BJ4467'
 BJ4467'THE STATION IS LOCATED AT CENTRAL, ABOUT 8 MI. E OF DONALDSONVILLE,
 BJ4467'1.7 MI. SE OF THE CENTRAL POST OFFICE, ON THE N BANK OF
 BJ4467'THE LEVEE, 360 FT. E OF THE H.J. HYMEL STORE, 35 FT. N OF
 BJ4467'THE TOP OF THE LEVEE, 56 FT. S OF THE CENTER OF STATE HIGHWAY
 BJ4467'1, 36 FT. E OF THE PROJECTED CENTERLINE OF A GRAVELED ROAD
 BJ4467'LEADING N, 56.5 FT. SE OF A POWER POLE WHERE THE WIRES CROSS
 BJ4467'THE HIGHWAY, 2 FT. NW OF A WITNESS POST, AND 6 FT. E OF
 BJ4467'THE PROJECTED TANGENT OF THE W SIDE OF SCHEXNAYDERS STORE
 BJ4467'WHICH IS N OF THE STATION.  IT IS A STANDARD DISK, STAMPED
 BJ4467'HYMEL 1929 1955 AND PROJECTING 2 IN.
 BJ4467'
 BJ4467'REFERENCE MARK 3 IS 90.29 FT. E OF THE STATION, ON THE N
 BJ4467'BENCH OF THE LEVEE, 38 FT. N OF THE CENTER OF THE TOP OF
 BJ4467'THE LEVEE, 58 FT. S OF THE CENTERLINE OF STATE HIGHWAY 1,
 BJ4467'5 FT. E OF THE PROJECTED CENTERLINE OF A DITCH RUNNING N
 BJ4467'AND S, N OF THE ROAD, AND 3 FT. W OF A WITNESS POST.  IT
 BJ4467'IS A STANDARD DISK, STAMPED HYMEL NO 3 1929 1955 AND PROJECTING
 BJ4467'4 IN.
 BJ4467'
 BJ4467'REFERENCE MARK 4 IS 98.92 FT. N-NW OF THE STATION, 39 FT.
 BJ4467'N OF THE CENTERLINE OF STATE HIGHWAY 1, 27 FT. W OF THE
 BJ4467'CENTER OF A ROAD LEADING N, 4 FT. SW OF A VALVE IN A NATURAL
 BJ4467'GASLINE, 119 FT. SW OF THE SW CORNER OF THE SCHEXNAYDER
 BJ4467'STORE, AND 56 FT. N OF A POWER POLE ON THE S SIDE OF THE
 BJ4467'HIGHWAY.  IT IS A STANDARD DISK, STAMPED HYMEL NO 4 1929
 BJ4467'1955 AND PROJECTING 6 IN.
 BJ4467
 BJ4467                          STATION RECOVERY (1962)
 BJ4467
 BJ4467'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962
 BJ4467'THIS MARK WAS FOUND AS DESCRIBED BUT DISTURBED.  NOW LEANS
 BJ4467'ABOUT 20 DEGREES.
 BJ4467
 BJ4467                          STATION RECOVERY (1964)
 BJ4467
 BJ4467'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (RRG)
 BJ4467'THE STATION AND REFERENCE MARK NO. 3 AND 4 WERE RECOVERED
 BJ4467'AND IN GOOD CONDITION.  THE STATION MAY BE REACHED BY GOING
 BJ4467'3.15 MILES SOUTHEAST ALONG STATE HIGHWAY 44 FROM THE ST.
 BJ4467'MARYS CHURCH AT UNION, NEAR THE SMALL VILLAGE OF CENTRAL,
 BJ4467'ON THE MISSISSIPPI RIVER LEVEE, NEAR THE JUNCTION OF A BLACK
 BJ4467'TOP ROAD LEADING NORTH, 360 FEET EAST OF THE H.J. HYMEL
 BJ4467'STORE, 56 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY,
 BJ4467'35 FEET NORTH OF THE TOP OF THE LEVEE, 56-1/2 FEET SOUTHEAST
 BJ4467'OF A POWER LINE POLE, ABOUT 10 FEET ABOVE THE LEVEL OF THE
 BJ4467'HIGHWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 3
 BJ4467'INCHES ABOVE THE LEVEL OF THE GROUND.
 BJ4467'
 BJ4467'REFERENCE MARK NO. 3 IS 90.3 FEET EAST OF THE STATION, 58
 BJ4467'FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 38 FEET NORTH
 BJ4467'OF THE TOP OF THE LEVEE, ABOUT 10 FEET ABOVE THE LEVEL OF
 BJ4467'THE HIGHWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING
 BJ4467'4 INCHES ABOVE GROUND.  REFERENCE MARK NO. 4 98.9 FEET
 BJ4467'NORTHWEST OF AND ACROSS THE HIGHWAY FROM THE STATION, 39
 BJ4467'FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 28 FEET WEST
 BJ4467'OF THE CENTER LINE OF THE BLACK TOP ROAD LEADING NORTH,
 BJ4467'14 FEET SOUTHWEST OF A POWER LINE POLE, SET IN THE TOP OF
 BJ4467'A CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND.
 BJ4467
 BJ4467                          STATION RECOVERY (1965)
 BJ4467
 BJ4467'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 BJ4467'THE STATION WAS VISITED 11-9-64 AND THE STATION MARK AND
 BJ4467'REFERENCE MARK NO. 4 WERE FOUND IN GOOD CONDITION, REFERENCE
 BJ4467'MARK NO. 3 WAS FOUND DISTURBED AND THE DISK WAS RECLAIMED.
 BJ4467'THE STATION SURFACE MARK WAS LOWERED AT THIS DATE DUE TO
 BJ4467'CONSTRUCTION ALONG THE LEVEE AT THE REQUEST OF THE CORPS
 BJ4467'OF ENGINEERS.  REFERENCE MARK NO. 5 WAS ESTABLISHED AT THIS
 BJ4467'DATE.  ALL MRKS ARE TIED TO SECOND ORDER PRECISE LEVELS.
 BJ4467'DESTROYED - SEE HYMEL RESET (BJ1126).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1126 ***********************************************************************
 BJ1126  DESIGNATION -  HYMEL RESET
 BJ1126  PID         -  BJ1126
 BJ1126  STATE/COUNTY-  LA/ST JAMES
 BJ1126  COUNTRY     -  US
 BJ1126  USGS QUAD   -  CONVENT (2018)
 BJ1126
 BJ1126                         *CURRENT SURVEY CONTROL
 BJ1126  ______________________________________________________________________
 BJ1126* NAD 83(1992) POSITION- 30 04 08.03163(N) 090 51 47.53570(W)   ADJUSTED
 BJ1126* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1126  **This station is located in a suspected subsidence area (see below).
 BJ1126  ______________________________________________________________________
 BJ1126  GEOID HEIGHT    -        -26.493 (meters)                     GEOID18
 BJ1126  LAPLACE CORR    -          0.62  (seconds)                    DEFLEC18
 BJ1126  HORZ ORDER      -  SECOND
 BJ1126
 BJ1126.The horizontal coordinates were established by classical geodetic methods
 BJ1126.and adjusted by the National Geodetic Survey in January 1993.
 BJ1126
 BJ1126.** This station is in an area of known vertical motion. If an
 BJ1126.** orthometric height was ever established but is not available 
 BJ1126.** in the current survey control section, the orthometric height
 BJ1126.** is considered suspect.  Suspect heights are available in the
 BJ1126.** superseded section only if requested.
 BJ1126
 BJ1126.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1126.GEOID18 height accuracy estimate available here.
 BJ1126
 BJ1126.Click photographs - Photos may exist for this station.
 BJ1126
 BJ1126.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1126
 BJ1126. The following values were computed from the NAD 83(1992) position.
 BJ1126
 BJ1126;                    North         East     Units Scale Factor Converg.
 BJ1126;SPC LA S     -   173,996.344 1,045,326.168   MT  0.99992645   +0 14 06.3
 BJ1126;SPC LA S     -   570,853.01  3,429,540.94   sFT  0.99992645   +0 14 06.3
 BJ1126;UTM  15      - 3,328,344.746   705,970.435   MT  1.00012343   +1 04 15.6
 BJ1126
 BJ1126!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1126!SPC LA S     -   1.00000286  x   0.99992645  =   0.99992931
 BJ1126!UTM  15      -   1.00000286  x   1.00012343  =   1.00012629
 BJ1126
 BJ1126_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0597028344(NAD 83)
 BJ1126
 BJ1126                          SUPERSEDED SURVEY CONTROL
 BJ1126
 BJ1126  NAD 83(1986)-  30 04 08.04892(N)    090 51 47.53690(W) AD(       ) 2
 BJ1126  NAD 27      -  30 04 07.32709(N)    090 51 47.19338(W) AD(       ) 2
 BJ1126
 BJ1126.Superseded values are not recommended for survey control.
 BJ1126
 BJ1126.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1126.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1126
 BJ1126_MARKER: DS = TRIANGULATION STATION DISK
 BJ1126_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1126_STAMPING: HYMEL 1929 1955 1964
 BJ1126_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1126+STABILITY: SURFACE MOTION
 BJ1126
 BJ1126  HISTORY     - Date     Condition        Report By
 BJ1126  HISTORY     - 1964     MONUMENTED       CGS
 BJ1126  HISTORY     - 1964     GOOD             CGS
 BJ1126  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1126
 BJ1126                          STATION DESCRIPTION
 BJ1126
 BJ1126'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (AKH)
 BJ1126'THE STATION IS LOCATED AT CENTRAL, 1.7 MILES SE OF THE POST
 BJ1126'OFFICE AT CENTRAL, ABOUT 8 MILES EAST OF DONALDSONVILLE,
 BJ1126'ON THE NORTH SLOPE OF THE LEVEE, 360 FEET EAST OF THE H.J.
 BJ1126'HYMEL STORE, 35 FEET NORTH OF THE TOP OF THE LEVEE, 56 FEET
 BJ1126'S. OF THE CENTERLINE OF STATE HIGHWAY 44, 36 FEET EAST OF
 BJ1126'THE PROJECTED CENTERLINE OF A GRAVELED ROAD LEADING NORTH,
 BJ1126'56.5 FEET SE OF A POWER POLE WHERE THE WIRES CROSSES THE
 BJ1126'ROAD, AND 1 FOOT SOUTH OF A METAL WITNESS POST.  IT IS A
 BJ1126'STANDARD DISK, STAMPED HYMEL 1929 1955 1964, SET IN THE
 BJ1126'TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 BJ1126'
 BJ1126'REFERENCE MARK NO. 4 IS 98.54 FEET NNW OF THE STATION.  IT
 BJ1126'IS 39 FEET NORTH OF THE CENTERLINE OF STATE HIGHWAY 44,
 BJ1126'27 FEET WEST OF THE CENTER OF THE ROAD LEADING NORTH, 4
 BJ1126'FEET SW OF A VALVE FOR NATURAL GAS LINE, 56 FEET N. OF THE
 BJ1126'POWER POLE SOUTH OF THE HIGHWAY, 16 FEET N. OF A FIRE HYDRANT,
 BJ1126'15 FEET NORTH OF A FENCE CORNER, AND 1 FOOT SOUTH OF A METAL
 BJ1126'WITNESS POST.  IT IS A STANDARD DISK, STAMPED HYNEL NO 4
 BJ1126'1929 1955.
 BJ1126'
 BJ1126'REFERENCE MARK NO. 5 IS 95.05 FEET NORTHEAST OF THE STATION.
 BJ1126'IT IS 72 FEET EAST OF THE CENTER OF THE GRAVELED ROAD LEADING
 BJ1126'NORTH, 35 FEET WEST OF A FENCE CORNER, 53 FEET WEST OF THE
 BJ1126'CENTER OF A NORTH-SOUTH DITCH, 22 FEET NORTH OF THE CENTERLINE
 BJ1126'OF STATE HIGHWAY 44 AND 1 FOOT NORTH OF A METAL WITNESS
 BJ1126'POST.  IT IS A STANDARD DISK, STAMPED HYMEL NO 5 1929 1955
 BJ1126'1964.
 BJ1126'
 BJ1126'THE DISTANCE BETWEEN REFERENCE MARKS NO. 4 AND NO. 5 IS
 BJ1126'92.78 FEET.
 BJ1126'
 BJ1126'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ1126
 BJ1126                          STATION RECOVERY (1964)
 BJ1126
 BJ1126'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 BJ1126'3.15 MI SE FROM UNION.
 BJ1126'LOCATED ABOUT 3.15 MILES SOUTHEAST ALONG STATE HIGHWAY 44 FROM THE
 BJ1126'ST. MARYS CHURCH AT UNION, AT THE SMALL VILLAGE OF CENTRAL, ON THE
 BJ1126'MISSISSIPPI RIVER LEVEE, NEAR THE JUNCTION OF A ROAD LEADING NORTH
 BJ1126'360 FEET OF THE H.J. HYMEL STORE, 56 FEET SOUTH OF THE CENTERLINE OF
 BJ1126'THE HIGHWAY, 35 FEET NORTH OF THE CENTER AND TOP OF LEVEE, 56 1/2
 BJ1126'FEET SOUTHEAST OF THE POWER LINE POLE, ABOUT 10 FEET ABOVE THE LEVEL
 BJ1126'OF THE ROAD. IT IS A STANDARD TRIANGULATION STATION DISK, STAMPED
 BJ1126'"HYMEL 1929 1955 1964, SET IN THE TOP OF A CONCRETE POST PROJECTING
 BJ1126'1 INCH.
 BJ1126
 BJ1126                          STATION RECOVERY (1986)
 BJ1126
 BJ1126'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1126'NOT RECOVERED, A THOROUGH SEARCH WAS MADE FOR THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1689 ***********************************************************************
 BJ1689  DESIGNATION -  HYMEL RESET
 BJ1689  PID         -  BJ1689
 BJ1689  STATE/COUNTY-  LA/ST JAMES
 BJ1689  COUNTRY     -  US
 BJ1689  USGS QUAD   -  CONVENT (2018)
 BJ1689
 BJ1689                         *CURRENT SURVEY CONTROL
 BJ1689  ______________________________________________________________________
 BJ1689* NAD 83(1986) POSITION- 30 04 08.03   (N) 090 51 47.54   (W)   HD_HELD1
 BJ1689* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1689  **This station is located in a suspected subsidence area (see below).
 BJ1689  ______________________________________________________________________
 BJ1689  GEOID HEIGHT    -        -26.493 (meters)                     GEOID18
 BJ1689
 BJ1689.The horizontal coordinates were determined by differentially corrected
 BJ1689.hand held GPS observations or other comparable positioning techniques
 BJ1689.and have an estimated accuracy of +/- 3 meters.
 BJ1689
 BJ1689.** This station is in an area of known vertical motion. If an
 BJ1689.** orthometric height was ever established but is not available 
 BJ1689.** in the current survey control section, the orthometric height
 BJ1689.** is considered suspect.  Suspect heights are available in the
 BJ1689.** superseded section only if requested.
 BJ1689
 BJ1689.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1689.GEOID18 height accuracy estimate available here.
 BJ1689
 BJ1689.Click photographs - Photos may exist for this station.
 BJ1689
 BJ1689;                    North         East    Units  Estimated Accuracy
 BJ1689;SPC LA S     -   173,996.3   1,045,326.1     MT  (+/- 3 meters HH1 GPS) 
 BJ1689
 BJ1689_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0597028344(NAD 83)
 BJ1689
 BJ1689                          SUPERSEDED SURVEY CONTROL
 BJ1689
 BJ1689.No superseded survey control is available for this station.
 BJ1689
 BJ1689_MARKER: DS = TRIANGULATION STATION DISK
 BJ1689_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1689_STAMPING: HYMEL 1929 1955
 BJ1689_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1689+STABILITY: SURFACE MOTION
 BJ1689
 BJ1689  HISTORY     - Date     Condition        Report By
 BJ1689  HISTORY     - 1955     MONUMENTED       CGS
 BJ1689  HISTORY     - 1964     GOOD             CGS
 BJ1689  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1689
 BJ1689                          STATION DESCRIPTION
 BJ1689
 BJ1689'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1689'3.15 MI SE FROM UNION.
 BJ1689'3.15 MILES SOUTHEAST ALONG STATE HIGHWAY 44 FROM THE ST. MARYS CHURCH
 BJ1689'AT UNION, AT THE SMALL VILLAGE OF CENTRAL, ON THE LEVEE OF THE
 BJ1689'MISSISSIPPI RIVER, NEAR THE JUNCTION OF A BLACK TOP ROAD LEADING
 BJ1689'NORTH, ABOUT 360 FEET EAST OF THE H.J. HYMEL STORE, 56 FEET SOUTH OF
 BJ1689'THE CENTER LINE OF THE HIGHWAY, 35 FEET NORTH OF THE TOP OF THE LEVEE,
 BJ1689'56 1/2 FEET SOUTHEAST OF A POWER LINE POLE, ABOUT 10 FEET ABOVE THE
 BJ1689'LEVEL OF THE HIGHWAY AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 BJ1689'3 INCHES ABOVE THE LEVEL OF THE GROUND.
 BJ1689
 BJ1689                          STATION RECOVERY (1986)
 BJ1689
 BJ1689'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1689'NOT RECOVERED, A THOROUGH SEARCH WAS MADE FOR THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1688 ***********************************************************************
 BJ1688  DESIGNATION -  HYMEL RM 3
 BJ1688  PID         -  BJ1688
 BJ1688  STATE/COUNTY-  LA/ST JAMES
 BJ1688  COUNTRY     -  US
 BJ1688  USGS QUAD   -  CONVENT (2018)
 BJ1688
 BJ1688                         *CURRENT SURVEY CONTROL
 BJ1688  ______________________________________________________________________
 BJ1688* NAD 83(1986) POSITION- 30 04 08.     (N) 090 51 47.     (W)   SCALED
 BJ1688* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1688  **This station is located in a suspected subsidence area (see below).
 BJ1688  ______________________________________________________________________
 BJ1688  GEOID HEIGHT    -        -26.493 (meters)                     GEOID18
 BJ1688
 BJ1688.The horizontal coordinates were scaled from a map and have
 BJ1688.an estimated accuracy of +/- 6 seconds.
 BJ1688
 BJ1688.** This station is in an area of known vertical motion. If an
 BJ1688.** orthometric height was ever established but is not available 
 BJ1688.** in the current survey control section, the orthometric height
 BJ1688.** is considered suspect.  Suspect heights are available in the
 BJ1688.** superseded section only if requested.
 BJ1688
 BJ1688.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1688.GEOID18 height accuracy estimate available here.
 BJ1688
 BJ1688.Click photographs - Photos may exist for this station.
 BJ1688
 BJ1688;                    North         East    Units  Estimated Accuracy
 BJ1688;SPC LA S     -   174,000.    1,045,340.      MT  (+/- 180 meters Scaled)
 BJ1688
 BJ1688_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP059283(NAD 83)
 BJ1688
 BJ1688                          SUPERSEDED SURVEY CONTROL
 BJ1688
 BJ1688.No superseded survey control is available for this station.
 BJ1688
 BJ1688_MARKER: DR = REFERENCE MARK DISK
 BJ1688_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1688_STAMPING: HYMEL NO 3 1929 1955
 BJ1688_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1688+STABILITY: SURFACE MOTION
 BJ1688
 BJ1688  HISTORY     - Date     Condition        Report By
 BJ1688  HISTORY     - 1955     MONUMENTED       CGS
 BJ1688  HISTORY     - 1964     GOOD             CGS
 BJ1688  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1688
 BJ1688                          STATION DESCRIPTION
 BJ1688
 BJ1688'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1688'3.15 MI SE FROM UNION.
 BJ1688'3.15 MILES SOUTHEAST ALONG STATE HIGHWAY 44 FROM THE ST MARYS CHURCH
 BJ1688'AT UNION, AT A SMALL COMMUNITY NAMED CENTRAL, NEAR THE JUNCTION OF A
 BJ1688'BLACK TOP ROAD LEADING NORTH, 90.3 FEET EAST OF THE STATION, 58 FEET
 BJ1688'SOUTH OF THE CENTER LINE OF THE HIGHWAY, 38 FEET NORTH OF THE TOP OF
 BJ1688'THE LEVEE, ABOUT 10 FEET ABOVE THE LEVEL OF THE HIGHWAY AND SET IN THE
 BJ1688'TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE LEVEL OF THE
 BJ1688'GROUND.
 BJ1688
 BJ1688                          STATION RECOVERY (1986)
 BJ1688
 BJ1688'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1688'NOT RECOVERED, A THOROUGH SEARCH WAS MADE FOR THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1124 ***********************************************************************
 BJ1124  DESIGNATION -  HYMEL RM 4
 BJ1124  PID         -  BJ1124
 BJ1124  STATE/COUNTY-  LA/ST JAMES
 BJ1124  COUNTRY     -  US
 BJ1124  USGS QUAD   -  CONVENT (2018)
 BJ1124
 BJ1124                         *CURRENT SURVEY CONTROL
 BJ1124  ______________________________________________________________________
 BJ1124* NAD 83(1986) POSITION- 30 04 08.     (N) 090 51 47.     (W)   SCALED
 BJ1124* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1124  **This station is located in a suspected subsidence area (see below).
 BJ1124  ______________________________________________________________________
 BJ1124  GEOID HEIGHT    -        -26.493 (meters)                     GEOID18
 BJ1124
 BJ1124.The horizontal coordinates were scaled from a map and have
 BJ1124.an estimated accuracy of +/- 6 seconds.
 BJ1124
 BJ1124.** This station is in an area of known vertical motion.  Due to the
 BJ1124.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1124.** determined the orthometric heights for marks in these suspect
 BJ1124.** subsidence areas should be considered valid only at the epoch date
 BJ1124.** associated with the orthometric height.  These heights must always
 BJ1124.** be validated when used as control.  All previously superseded
 BJ1124.** orthometric heights are now considered suspect and are available
 BJ1124.** in the superseded section.  NGS does not recommend using suspect
 BJ1124.** or superseded heights as control.
 BJ1124
 BJ1124.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1124.GEOID18 height accuracy estimate available here.
 BJ1124
 BJ1124.Click photographs - Photos may exist for this station.
 BJ1124
 BJ1124;                    North         East    Units  Estimated Accuracy
 BJ1124;SPC LA S     -   174,000.    1,045,340.      MT  (+/- 180 meters Scaled)
 BJ1124
 BJ1124_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP059283(NAD 83)
 BJ1124
 BJ1124                          SUPERSEDED SURVEY CONTROL
 BJ1124
 BJ1124.No superseded survey control is available for this station.
 BJ1124
 BJ1124_MARKER: DR = REFERENCE MARK DISK
 BJ1124_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1124_STAMPING: HYMEL NO 4 1929 1955
 BJ1124_MARK LOGO: CGS
 BJ1124_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1124+STABILITY: SURFACE MOTION
 BJ1124
 BJ1124  HISTORY     - Date     Condition        Report By
 BJ1124  HISTORY     - 1955     MONUMENTED       CGS
 BJ1124  HISTORY     - 1964     GOOD             CGS
 BJ1124  HISTORY     - 1977     GOOD             NGS
 BJ1124  HISTORY     - 1986     GOOD             NGS
 BJ1124
 BJ1124                          STATION DESCRIPTION
 BJ1124
 BJ1124'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1124'3.15 MI SE FROM UNION.
 BJ1124'3.15 MILES SOUTHEAST ALONG STATE HIGHWAY 44 FROM THE ST. MARYS CHURCH
 BJ1124'AT UNION, AT THE SMALL COMMUNITY OF CENTRAL, AT THE JUNCTION OF A
 BJ1124'BLACK TOP ROAD LEADING NORTH, 98.9 FEET NORTHWEST OF AND ACROSS
 BJ1124'HIGHWAY FROM THE STATION, 39 FEET NORTH OF THE CENTER LINE OF THE
 BJ1124'HIGHWAY, 28 FEET WEST OF THE CENTER LINE OF THE BLACK TOP ROAD, 163
 BJ1124'FEET NORTH OF A FIRE PLUG, 14 FEET SOUTHWEST OF A POWER LINE POLE, 1
 BJ1124'1/2 FEET SOUTH OF A METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY,
 BJ1124'SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE LEVEL
 BJ1124'OF THE GROUND.
 BJ1124
 BJ1124                          STATION RECOVERY (1977)
 BJ1124
 BJ1124'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1124'3.2 MILES SOUTHEAST ALONG STATE HIGHWAY 44 FROM THE ST. MARYS
 BJ1124'CHURCH, 0.05 MILE EAST OF THE HYMEL GROCERY STORE AT THE JUNCTION
 BJ1124'OF AN ASPHALT ROAD LEADING NORTH, 39 FT. NORTH OF THE CENTER LINE OF
 BJ1124'THE HIGHWAY, 26 FT. WEST OF THE CENTER LINE OF THE ROAD, 93.0 FT.
 BJ1124'WEST OF REFERENCE MARK HYMEL RM 5, 98.9 FT. NORTHWEST OF AND ACROSS
 BJ1124'THE HIGHWAY FROM TRIANGULATION STATION HYMEL RESET 1955, 16.2 FT.
 BJ1124'NORTH OF THE CENTER OF A FIRE HYDRANT, 9 FT. WEST-NORTHWEST OF POWER
 BJ1124'LINE POLE 14, 3 FT. WEST OF THE CENTER OF A SMALL PIPE VALVE. NOT
 BJ1124'LEVELED DURING 1977.
 BJ1124
 BJ1124                          STATION RECOVERY (1986)
 BJ1124
 BJ1124'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1124'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1125 ***********************************************************************
 BJ1125  DESIGNATION -  HYMEL RM 5
 BJ1125  PID         -  BJ1125
 BJ1125  STATE/COUNTY-  LA/ST JAMES
 BJ1125  COUNTRY     -  US
 BJ1125  USGS QUAD   -  CONVENT (2018)
 BJ1125
 BJ1125                         *CURRENT SURVEY CONTROL
 BJ1125  ______________________________________________________________________
 BJ1125* NAD 83(1986) POSITION- 30 04 08.     (N) 090 51 47.     (W)   SCALED
 BJ1125* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1125  **This station is located in a suspected subsidence area (see below).
 BJ1125  ______________________________________________________________________
 BJ1125  GEOID HEIGHT    -        -26.493 (meters)                     GEOID18
 BJ1125  DYNAMIC HEIGHT  -          5.979 (meters)       19.62  (feet) COMP
 BJ1125  MODELED GRAVITY -    979,311.0   (mgal)                       NAVD 88
 BJ1125
 BJ1125.The horizontal coordinates were scaled from a map and have
 BJ1125.an estimated accuracy of +/- 6 seconds.
 BJ1125
 BJ1125.** This station is in an area of known vertical motion. If an
 BJ1125.** orthometric height was ever established but is not available 
 BJ1125.** in the current survey control section, the orthometric height
 BJ1125.** is considered suspect.  Suspect heights are available in the
 BJ1125.** superseded section only if requested.
 BJ1125
 BJ1125.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1125.GEOID18 height accuracy estimate available here.
 BJ1125
 BJ1125.Click photographs - Photos may exist for this station.
 BJ1125
 BJ1125.The dynamic height is computed by dividing the NAVD 88
 BJ1125.geopotential number by the normal gravity value computed on the
 BJ1125.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1125.degrees latitude (g = 980.6199 gals.).
 BJ1125
 BJ1125.The modeled gravity was interpolated from observed gravity values.
 BJ1125
 BJ1125;                    North         East    Units  Estimated Accuracy
 BJ1125;SPC LA S     -   174,000.    1,045,340.      MT  (+/- 180 meters Scaled)
 BJ1125
 BJ1125_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP059283(NAD 83)
 BJ1125
 BJ1125                          SUPERSEDED SURVEY CONTROL
 BJ1125
 BJ1125.No superseded survey control is available for this station.
 BJ1125
 BJ1125_MARKER: DR = REFERENCE MARK DISK
 BJ1125_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1125_STAMPING: HYMEL NO 5 1929 1955 1964
 BJ1125_MARK LOGO: CGS
 BJ1125_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1125+STABILITY: SURFACE MOTION
 BJ1125
 BJ1125  HISTORY     - Date     Condition        Report By
 BJ1125  HISTORY     - 1964     MONUMENTED       CGS
 BJ1125  HISTORY     - 1977     GOOD             NGS
 BJ1125  HISTORY     - 1986     GOOD             NGS
 BJ1125
 BJ1125                          STATION DESCRIPTION
 BJ1125
 BJ1125'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1125'3.15 MI SE FROM UNION.
 BJ1125'3.15 MILES SOUTHEAST ALONG STATE HIGHWAY 44 FROM ST. MARYS CHURCH AT
 BJ1125'UNION, AT THE SMALL VILLAGE OF CENTRAL, NEAR THE JUNCTION OF A ROAD
 BJ1125'LEADING NORTH, 95.05 FEET NORTHEAST OF STATION HYMEL 1929, 1955 72
 BJ1125'FEET EAST OF THE CENTER OF THE ROAD LEADING NORTH, 22 FEET NORTH OF
 BJ1125'THE CENTERLINE OF STATE HIGHWAY 44, 35 FEET WEST OF A FENCE CORNER, 53
 BJ1125'FEET WEST OF THE CENTER OF A NORTH-SOUTH DITCH AND 1 FOOT NORTH OF A
 BJ1125'METAL WITNESS POST, SET IN THE TOP OF A 12 INCH ROUND CONCRETE POST
 BJ1125'PROJECTING 4 INCHES.
 BJ1125
 BJ1125                          STATION RECOVERY (1977)
 BJ1125
 BJ1125'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1125'3.2 MILES SOUTHEAST ALONG STATE HIGHWAY 44 FROM THE ST. MARYS
 BJ1125'CHURCH, 0.05 MILE EAST OF THE HYMEL GROCERY STORE AT THE JUNCTION
 BJ1125'OF AN ASPHALT ROAD LEADING NORTH, 24 FT. NORTH OF THE CENTER LINE OF
 BJ1125'THE HIGHWAY, 68 FT. EAST OF THE CENTER LINE OF THE ROAD, 85 FT. EAST
 BJ1125'OF POWER LINE POLE 14, 95.05 FT. NORTHEAST OF TRIANGULATION STATION
 BJ1125'HYMEL RESET 1955, 93.0 FT. EAST OF REFERENCE MARK HYMEL RM 4. NOT
 BJ1125'LEVELED DURING 1977.
 BJ1125
 BJ1125                          STATION RECOVERY (1986)
 BJ1125
 BJ1125'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1125'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1675 ***********************************************************************
 CQ1675  DESIGNATION -  I 12
 CQ1675  PID         -  CQ1675
 CQ1675  STATE/COUNTY-  LA/CADDO
 CQ1675  COUNTRY     -  US
 CQ1675  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ1675
 CQ1675                         *CURRENT SURVEY CONTROL
 CQ1675  ______________________________________________________________________
 CQ1675* NAD 83(1986) POSITION- 32 23 19.     (N) 093 50 39.     (W)   SCALED
 CQ1675* NAVD 88 ORTHO HEIGHT -    54.571 (meters)      179.04  (feet) ADJUSTED
 CQ1675  ______________________________________________________________________
 CQ1675  GEOID HEIGHT    -        -25.950 (meters)                     GEOID18
 CQ1675  DYNAMIC HEIGHT  -         54.509 (meters)      178.83  (feet) COMP
 CQ1675  MODELED GRAVITY -    979,508.0   (mgal)                       NAVD 88
 CQ1675
 CQ1675  VERT ORDER      -  FIRST     CLASS II
 CQ1675
 CQ1675.The horizontal coordinates were scaled from a map and have
 CQ1675.an estimated accuracy of +/- 6 seconds.
 CQ1675
 CQ1675.The orthometric height was determined by differential leveling and
 CQ1675.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1675.in June 1991.
 CQ1675
 CQ1675.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1675.GEOID18 height accuracy estimate available here.
 CQ1675
 CQ1675.Click photographs - Photos may exist for this station.
 CQ1675
 CQ1675.The dynamic height is computed by dividing the NAVD 88
 CQ1675.geopotential number by the normal gravity value computed on the
 CQ1675.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1675.degrees latitude (g = 980.6199 gals.).
 CQ1675
 CQ1675.The modeled gravity was interpolated from observed gravity values.
 CQ1675
 CQ1675;                    North         East    Units  Estimated Accuracy
 CQ1675;SPC LA N     -   210,190.      873,530.      MT  (+/- 180 meters Scaled)
 CQ1675
 CQ1675_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR206838(NAD 83)
 CQ1675
 CQ1675                          SUPERSEDED SURVEY CONTROL
 CQ1675
 CQ1675  NGVD 29 (11/26/84)   54.631  (m)          179.24   (f) ADJUSTED    1 2
 CQ1675
 CQ1675.Superseded values are not recommended for survey control.
 CQ1675
 CQ1675.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1675.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1675
 CQ1675_MARKER: DB = BENCH MARK DISK
 CQ1675_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CQ1675_SP_SET: CULVERT
 CQ1675_STAMPING: I 12 179.294
 CQ1675_MARK LOGO: CGS
 CQ1675_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1675+STABILITY: SURFACE MOTION
 CQ1675_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ1675+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2008
 CQ1675
 CQ1675  HISTORY     - Date     Condition        Report By
 CQ1675  HISTORY     - 1919     MONUMENTED       CGS
 CQ1675  HISTORY     - 1935     GOOD             CGS
 CQ1675  HISTORY     - 20080324 GOOD             LBFH
 CQ1675
 CQ1675                          STATION DESCRIPTION
 CQ1675
 CQ1675'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CQ1675'0.8 MI S FROM REISOR.
 CQ1675'LOCATED ABOUT 0.8 MILES SOUTH OF REISOR, CADDO PARISH, LA., ON THE T.
 CQ1675'AND P. RAILROAD, 5 POLES NORTH OF MILE POST NO. 316 AND ABOUT 12 FT.
 CQ1675'EAST OF THE CENTER LINE OF THE MAIN TRACK OF THE T. AND P. RAILROAD.
 CQ1675'MARK IS A STANDARD DISK, IN EXCELLENT CONDITION EASILY LOCATED AND IS
 CQ1675'SET IN THE TOP OF A CONCRETE CULVERT RUNNING UNDER THE TRACK, AND HAS
 CQ1675'THE MONUMENT NUMBER AND ELEVATION NUMBER STAMPED ON THE TABLET.
 CQ1675
 CQ1675                          STATION RECOVERY (2008)
 CQ1675
 CQ1675'RECOVERY NOTE BY LINDAHL BROWNING FERRARI HELLSTROM 2008
 CQ1675'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2228 ***********************************************************************
 CP2228  DESIGNATION -  I 21 1 CAP
 CP2228  PID         -  CP2228
 CP2228  STATE/COUNTY-  LA/MOREHOUSE
 CP2228  COUNTRY     -  US
 CP2228  USGS QUAD   -  BASTROP (2018)
 CP2228
 CP2228                         *CURRENT SURVEY CONTROL
 CP2228  ______________________________________________________________________
 CP2228* NAD 83(1986) POSITION- 32 50 37.     (N) 091 54 29.     (W)   SCALED
 CP2228* NAVD 88 ORTHO HEIGHT -    37.887 (meters)      124.30  (feet) ADJUSTED
 CP2228  ______________________________________________________________________
 CP2228  GEOID HEIGHT    -        -25.894 (meters)                     GEOID18
 CP2228  DYNAMIC HEIGHT  -         37.846 (meters)      124.17  (feet) COMP
 CP2228  MODELED GRAVITY -    979,556.3   (mgal)                       NAVD 88
 CP2228
 CP2228  VERT ORDER      -  SECOND    CLASS 0
 CP2228
 CP2228.The horizontal coordinates were scaled from a map and have
 CP2228.an estimated accuracy of +/- 6 seconds.
 CP2228
 CP2228.The orthometric height was determined by differential leveling and
 CP2228.adjusted by the NATIONAL GEODETIC SURVEY
 CP2228.in June 1991.
 CP2228
 CP2228.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2228.GEOID18 height accuracy estimate available here.
 CP2228
 CP2228.Click photographs - Photos may exist for this station.
 CP2228
 CP2228.The dynamic height is computed by dividing the NAVD 88
 CP2228.geopotential number by the normal gravity value computed on the
 CP2228.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2228.degrees latitude (g = 980.6199 gals.).
 CP2228
 CP2228.The modeled gravity was interpolated from observed gravity values.
 CP2228
 CP2228;                    North         East    Units  Estimated Accuracy
 CP2228;SPC LA N     -   260,010.    1,055,420.      MT  (+/- 180 meters Scaled)
 CP2228
 CP2228_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS021344(NAD 83)
 CP2228
 CP2228                          SUPERSEDED SURVEY CONTROL
 CP2228
 CP2228  NGVD 29 (??/??/92)   37.97   (m)          124.6    (f) COMPUTED    2 0
 CP2228
 CP2228.Superseded values are not recommended for survey control.
 CP2228
 CP2228.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2228.See file dsdata.pdf to determine how the superseded data were derived.
 CP2228
 CP2228_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP2228_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP2228_STAMPING: I 21 1 1930 ELEV. 125
 CP2228_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP2228
 CP2228  HISTORY     - Date     Condition        Report By
 CP2228  HISTORY     - 1930     MONUMENTED       DOD
 CP2228  HISTORY     - 1934     GOOD             DOD
 CP2228
 CP2228                          STATION DESCRIPTION
 CP2228
 CP2228'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP2228'2.1 MI S FROM BASTROP.
 CP2228'2.1 MILES SOUTH ALONG THE MISSOURI PACIFIC RAILROAD FROM THE STATION
 CP2228'AT WARDVILLE, MOREHOUSE PARISH, 37 FEET SOUTH OF THE SECOND POLE SOUTH
 CP2228'OF MILEPOST 549, 47.8 FEET WEST OF A 24-INCH CHINABERRY TREE, AT A
 CP2228'ROAD CROSSING, 32.4 FEET EAST OF THE CENTERLINE OF THE TRACK, 23 FEET
 CP2228'NORTH OF THE CENTERLINE OF THE ROAD, 3.2 FEET NORTH OF A CROSS FENCE,
 CP2228'AND ON THE RAILROAD RIGHT-OF-WAY.  AN IRON PIPE PROJECTING ABOUT 5
 CP2228'INCHES ABOVE GROUND AND BEARING A CORPS OF ENGINEERS, USA., STANDARD
 CP2228'CAP, STAMPED I 21 1 1930,  ELEV. 125.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2237 ***********************************************************************
 CP2237  DESIGNATION -  I 21 15 CAP
 CP2237  PID         -  CP2237
 CP2237  STATE/COUNTY-  LA/MOREHOUSE
 CP2237  COUNTRY     -  US
 CP2237  USGS QUAD   -  BASTROP (2018)
 CP2237
 CP2237                         *CURRENT SURVEY CONTROL
 CP2237  ______________________________________________________________________
 CP2237* NAD 83(1986) POSITION- 32 46 48.7    (N) 091 54 51.0    (W)   HD_HELD2
 CP2237* NAVD 88 ORTHO HEIGHT -    44.736 (meters)      146.77  (feet) ADJUSTED
 CP2237  ______________________________________________________________________
 CP2237  GEOID HEIGHT    -        -25.873 (meters)                     GEOID18
 CP2237  DYNAMIC HEIGHT  -         44.688 (meters)      146.61  (feet) COMP
 CP2237  MODELED GRAVITY -    979,550.7   (mgal)                       NAVD 88
 CP2237
 CP2237  VERT ORDER      -  SECOND    CLASS 0
 CP2237
 CP2237.The horizontal coordinates were established by autonomous hand held GPS
 CP2237.observations and have an estimated accuracy of +/- 10 meters.
 CP2237
 CP2237.The orthometric height was determined by differential leveling and
 CP2237.adjusted by the NATIONAL GEODETIC SURVEY
 CP2237.in June 1991.
 CP2237
 CP2237.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2237.GEOID18 height accuracy estimate available here.
 CP2237
 CP2237.Click photographs - Photos may exist for this station.
 CP2237
 CP2237.The dynamic height is computed by dividing the NAVD 88
 CP2237.geopotential number by the normal gravity value computed on the
 CP2237.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2237.degrees latitude (g = 980.6199 gals.).
 CP2237
 CP2237.The modeled gravity was interpolated from observed gravity values.
 CP2237
 CP2237;                    North         East    Units  Estimated Accuracy
 CP2237;SPC LA N     -   252,976.    1,054,885.      MT  (+/- 10 meters HH2 GPS)
 CP2237
 CP2237_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS0168727441(NAD 83)
 CP2237
 CP2237                          SUPERSEDED SURVEY CONTROL
 CP2237
 CP2237  NGVD 29 (??/??/92)   44.82   (m)          147.0    (f) COMPUTED    2 0
 CP2237
 CP2237.Superseded values are not recommended for survey control.
 CP2237
 CP2237.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2237.See file dsdata.pdf to determine how the superseded data were derived.
 CP2237
 CP2237_MARKER: P = PIPE CAP
 CP2237_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP2237_STAMPING: I 21 15 1930 ELEV 147 FT
 CP2237_MARK LOGO: USACE
 CP2237_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP2237_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CP2237+SATELLITE: SATELLITE OBSERVATIONS - August 04, 2005
 CP2237
 CP2237  HISTORY     - Date     Condition        Report By
 CP2237  HISTORY     - 1930     MONUMENTED       DOD
 CP2237  HISTORY     - 1934     GOOD             DOD
 CP2237  HISTORY     - 1935     GOOD             CGS
 CP2237  HISTORY     - 1986     GOOD             LADTD
 CP2237  HISTORY     - 20050804 GOOD             GEOCAC
 CP2237
 CP2237                          STATION DESCRIPTION
 CP2237
 CP2237'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP2237'IN BASTROP.
 CP2237'AT BASTROP, MOREHOUSE PARISH, AT THE INTERSECTION OF WASHINGTON STREET
 CP2237'(STATE HIGHWAY 204) AND CYPRESS AVENUE, 83 FEET EAST OF THE CENTERLINE
 CP2237'OF WASHINGTON STREET, 32 FEET SOUTH OF THE CENTERLINE OF CYPRESS
 CP2237'AVENUE, 17.2 FEET EAST OF THE NORTHWEST CORNER OF THE CHEVROLET
 CP2237'GARAGE, 6 FEET SOUTH OF THE CENTERLINE OF THE SIDEWALK, AND 2.3 FEET
 CP2237'NORTH OF THE NORTH WALL OF THE GARAGE.  AN IRON PIPE PROJECTING 4
 CP2237'INCHES ABOVE GROUND AND BEARING A CORPS OF ENGINEERS, U.S.A., STANDARD
 CP2237'CAP, STAMPED I 21 15 1930 ELEV 147 FT.
 CP2237
 CP2237                          STATION RECOVERY (1935)
 CP2237
 CP2237'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935
 CP2237'RECOVERED IN GOOD CONDITION.
 CP2237
 CP2237                          STATION RECOVERY (1986)
 CP2237
 CP2237'RECOVERY NOTE BY LA TRANSP AND DEV 1986
 CP2237'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.
 CP2237'0.24 KM (0.15 MI) NORTH ON STATE HIGHWAY 139 FROM THE COURTHOUSE IN
 CP2237'BASTROP TO THE MARK AT THE INTERSECTION OF WASHINGTON STREET (STATE
 CP2237'HIGHWAY 139) AND CYPRESS AVE., 25.3 METERS (83 FEET) EAST OF THE
 CP2237'CENTERLINE OF WASHINGTON STREET, 9.8 METERS (32 FEET) SOUTH OF THE
 CP2237'CENTERLINE OF CYPRESS AVENUE, 5.2 METERS (17.2 FEET) EAST OF THE
 CP2237'NORTHWEST CORNER ON THE CHEVROLET GARAGE, 3.7 METERS (12.0 FEET)
 CP2237'EAST-SOUTHEAST FROM POWER POLE NUMBER B 347, AND 1.8 METERS (6 FEET)
 CP2237'SOUTH OF THE CENTER OF THE SIDEWALK.
 CP2237'THE MARK IS 0.7 METERS  N FROM  THE NORTH WALL OF GARAGE
 CP2237'THE MARK IS 0.31 M ABOVE CYPRESS AVENUE.
 CP2237
 CP2237                          STATION RECOVERY (2005)
 CP2237
 CP2237'RECOVERY NOTE BY GEOCACHING 2005 (WD)
 CP2237'THE PREVIOUSLY DESCRIBED GARAGE IS A RED BRICK BUILDING CURRENTLY USED
 CP2237'AS A FURNITURE STORE AT 224 NORTH WASHINGTON STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2226 ***********************************************************************
 CP2226  DESIGNATION -  I 21 2 BOLT
 CP2226  PID         -  CP2226
 CP2226  STATE/COUNTY-  LA/MOREHOUSE
 CP2226  COUNTRY     -  US
 CP2226  USGS QUAD   -  BASTROP (2018)
 CP2226
 CP2226                         *CURRENT SURVEY CONTROL
 CP2226  ______________________________________________________________________
 CP2226* NAD 83(1986) POSITION- 32 52 23.     (N) 091 54 29.     (W)   SCALED
 CP2226* NAVD 88 ORTHO HEIGHT -    30.141 (meters)       98.89  (feet) ADJUSTED
 CP2226  ______________________________________________________________________
 CP2226  GEOID HEIGHT    -        -25.910 (meters)                     GEOID18
 CP2226  DYNAMIC HEIGHT  -         30.108 (meters)       98.78  (feet) COMP
 CP2226  MODELED GRAVITY -    979,557.5   (mgal)                       NAVD 88
 CP2226
 CP2226  VERT ORDER      -  SECOND    CLASS 0
 CP2226
 CP2226.The horizontal coordinates were scaled from a map and have
 CP2226.an estimated accuracy of +/- 6 seconds.
 CP2226
 CP2226.The orthometric height was determined by differential leveling and
 CP2226.adjusted by the NATIONAL GEODETIC SURVEY
 CP2226.in June 1991.
 CP2226
 CP2226.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2226.GEOID18 height accuracy estimate available here.
 CP2226
 CP2226.Click photographs - Photos may exist for this station.
 CP2226
 CP2226.The dynamic height is computed by dividing the NAVD 88
 CP2226.geopotential number by the normal gravity value computed on the
 CP2226.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2226.degrees latitude (g = 980.6199 gals.).
 CP2226
 CP2226.The modeled gravity was interpolated from observed gravity values.
 CP2226
 CP2226;                    North         East    Units  Estimated Accuracy
 CP2226;SPC LA N     -   263,280.    1,055,400.      MT  (+/- 180 meters Scaled)
 CP2226
 CP2226_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS021377(NAD 83)
 CP2226
 CP2226                          SUPERSEDED SURVEY CONTROL
 CP2226
 CP2226  NGVD 29 (??/??/92)   30.22   (m)           99.1    (f) COMPUTED    2 0
 CP2226
 CP2226.Superseded values are not recommended for survey control.
 CP2226
 CP2226.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2226.See file dsdata.pdf to determine how the superseded data were derived.
 CP2226
 CP2226_MARKER: B = BOLT
 CP2226_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2226_STAMPING: I 21 2 ELEV. 99
 CP2226_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2226+STABILITY: SURFACE MOTION
 CP2226
 CP2226  HISTORY     - Date     Condition        Report By
 CP2226  HISTORY     - UNK      MONUMENTED       DOD
 CP2226  HISTORY     - 1943     GOOD             CGS
 CP2226
 CP2226                          STATION DESCRIPTION
 CP2226
 CP2226'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 CP2226'IN WARDVILLE.
 CP2226'AT WARDVILLE, 5.4 FEET SOUTHWEST OF THE FIRST POLE SOUTHEAST OF
 CP2226'MILEPOST 547, AT MISSOURI PACIFIC RAILROAD BRIDGE 180, OVER BAYOU
 CP2226'BARTHOLOMEW, 89.9 FEET NORTHWEST OF THE NORTHWEST END OF THE NORTHEAST
 CP2226'STEEL GIRDER, 26.3 FEET NORTH OF THE CENTERLINE OF THE NORTH END OF
 CP2226'THE BRIDGE, 146.7 FEET NORTHEAST OF A 14-INCH SYCAMORE TREE, 15.6 FEET
 CP2226'NORTHEAST OF THE CENTERLINE OF THE TRACK, AND 10.8 FEET SOUTHEAST OF
 CP2226'THE CENTERLINE OF A DIRT ROAD.  A COPPER BOLT, SET IN THE TOP OF A
 CP2226'STONE ABOUT 3 FEET UNDERGROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON
 CP2226'PIPE PROJECTING ABOUT 2 INCHES ABOVE GROUND, AND BEARING A CORPS OF
 CP2226'ENGINEERS, USA, STANDARD CAP, STAMPED I 21 2 ELEV. 99.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2222 ***********************************************************************
 CP2222  DESIGNATION -  I 21 3 CAP
 CP2222  PID         -  CP2222
 CP2222  STATE/COUNTY-  LA/MOREHOUSE
 CP2222  COUNTRY     -  US
 CP2222  USGS QUAD   -  BEEKMAN (2018)
 CP2222
 CP2222                         *CURRENT SURVEY CONTROL
 CP2222  ______________________________________________________________________
 CP2222* NAD 83(1986) POSITION- 32 52 35.     (N) 091 54 37.     (W)   SCALED
 CP2222* NAVD 88 ORTHO HEIGHT -    29.083 (meters)       95.42  (feet) ADJUSTED
 CP2222  ______________________________________________________________________
 CP2222  GEOID HEIGHT    -        -25.912 (meters)                     GEOID18
 CP2222  DYNAMIC HEIGHT  -         29.052 (meters)       95.31  (feet) COMP
 CP2222  MODELED GRAVITY -    979,557.6   (mgal)                       NAVD 88
 CP2222
 CP2222  VERT ORDER      -  SECOND    CLASS 0
 CP2222
 CP2222.The horizontal coordinates were scaled from a map and have
 CP2222.an estimated accuracy of +/- 6 seconds.
 CP2222
 CP2222.The orthometric height was determined by differential leveling and
 CP2222.adjusted by the NATIONAL GEODETIC SURVEY
 CP2222.in June 1991.
 CP2222
 CP2222.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2222.GEOID18 height accuracy estimate available here.
 CP2222
 CP2222.Click photographs - Photos may exist for this station.
 CP2222
 CP2222.The dynamic height is computed by dividing the NAVD 88
 CP2222.geopotential number by the normal gravity value computed on the
 CP2222.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2222.degrees latitude (g = 980.6199 gals.).
 CP2222
 CP2222.The modeled gravity was interpolated from observed gravity values.
 CP2222
 CP2222;                    North         East    Units  Estimated Accuracy
 CP2222;SPC LA N     -   263,650.    1,055,190.      MT  (+/- 180 meters Scaled)
 CP2222
 CP2222_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS019381(NAD 83)
 CP2222
 CP2222                          SUPERSEDED SURVEY CONTROL
 CP2222
 CP2222  NGVD 29 (??/??/92)   29.16   (m)           95.7    (f) COMPUTED    2 0
 CP2222
 CP2222.Superseded values are not recommended for survey control.
 CP2222
 CP2222.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2222.See file dsdata.pdf to determine how the superseded data were derived.
 CP2222
 CP2222_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP2222_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP2222_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP2222
 CP2222  HISTORY     - Date     Condition        Report By
 CP2222  HISTORY     - UNK      MONUMENTED       DOD
 CP2222  HISTORY     - 1934     GOOD             DOD
 CP2222
 CP2222                          STATION DESCRIPTION
 CP2222
 CP2222'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP2222'IN WARDVILLE.
 CP2222'AT WARDVILLE, 75 FEET SOUTH OF THE SOUTH CORNER OF THE MISSOURI
 CP2222'PACIFIC RAILROAD STATION, 177.4 FEET NORTH OF AN 18-INCH ELM TREE, 150
 CP2222'FEET SOUTHEAST OF THE TIMBER EDGE, 100 FEET SOUTH OF A TWO-STORY HOUSE
 CP2222'ACROSS THE TRACK, OUTSIDE OF THE SOUTHEAST CORNER OF A GARDEN, 45 FEET
 CP2222'SOUTHWEST OF THE CENTERLINE OF THE TRACK, AND 22 FEET NORTH OF A
 CP2222'12-INCH SWEET GUM TREE.  AN IRON PIPE PROJECTING 2 INCHES ABOVE GROUND
 CP2222'AND BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2207 ***********************************************************************
 CP2207  DESIGNATION -  I 21 7 BOLT
 CP2207  PID         -  CP2207
 CP2207  STATE/COUNTY-  LA/MOREHOUSE
 CP2207  COUNTRY     -  US
 CP2207  USGS QUAD   -  BASTROP (2018)
 CP2207
 CP2207                         *CURRENT SURVEY CONTROL
 CP2207  ______________________________________________________________________
 CP2207* NAD 83(1986) POSITION- 32 46 28.     (N) 091 56 20.     (W)   SCALED
 CP2207* NAVD 88 ORTHO HEIGHT -    26.84  (+/-2cm)       88.1   (feet) VERTCON
 CP2207  ______________________________________________________________________
 CP2207  GEOID HEIGHT    -        -25.883 (meters)                     GEOID18
 CP2207  VERT ORDER      -  ? (See Below)
 CP2207
 CP2207.The horizontal coordinates were scaled from a map and have
 CP2207.an estimated accuracy of +/- 6 seconds.
 CP2207
 CP2207.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2207.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2207
 CP2207.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2207.GEOID18 height accuracy estimate available here.
 CP2207
 CP2207.The vertical order pertains to the NGVD 29 superseded value.
 CP2207
 CP2207.Click photographs - Photos may exist for this station.
 CP2207
 CP2207;                    North         East    Units  Estimated Accuracy
 CP2207;SPC LA N     -   252,330.    1,052,570.      MT  (+/- 180 meters Scaled)
 CP2207
 CP2207_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS993267(NAD 83)
 CP2207
 CP2207                          SUPERSEDED SURVEY CONTROL
 CP2207
 CP2207  NGVD 29 (??/??/92)   26.917  (m)           88.31   (f) ADJ UNCH       
 CP2207
 CP2207.Superseded values are not recommended for survey control.
 CP2207
 CP2207.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2207.See file dsdata.pdf to determine how the superseded data were derived.
 CP2207
 CP2207_MARKER: B = BOLT
 CP2207_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2207_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2207+STABILITY: SURFACE MOTION
 CP2207
 CP2207  HISTORY     - Date     Condition        Report By
 CP2207  HISTORY     - UNK      MONUMENTED       DOD
 CP2207  HISTORY     - 1934     GOOD             DOD
 CP2207
 CP2207                          STATION DESCRIPTION
 CP2207
 CP2207'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP2207'1.5 MI W FROM BASTROP.
 CP2207'ABOUT 1-1/2 MILES WEST ALONG U.S. HIGHWAY 165 FROM BASTROP, MOREHOUSE
 CP2207'PARISH, ABOUT 1,000 FEET WEST OF THE RIVERSIDE SERVICE STATION, 42
 CP2207'FEET SOUTHEAST OF THE EAST END OF A BRIDGE OVER BAYOU BARTHOLOMEW, 34
 CP2207'FEET SOUTH OF THE CENTER LINE OF A GRAVEL ROAD, AND 20 FEET EAST OF A
 CP2207'POINT 2 FEET SOUTH OF A FENCE CORNER.  A COPPER BOLT, SET IN THE TOP
 CP2207'OF A STONE ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH
 CP2207'AN IRON PIPE PROJECTING ABOUT 6 INCHES ABOVE GROUND AND BEARING A
 CP2207'CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2206 ***********************************************************************
 CP2206  DESIGNATION -  I 21 7 CAP
 CP2206  PID         -  CP2206
 CP2206  STATE/COUNTY-  LA/MOREHOUSE
 CP2206  COUNTRY     -  US
 CP2206  USGS QUAD   -  BASTROP (2018)
 CP2206
 CP2206                         *CURRENT SURVEY CONTROL
 CP2206  ______________________________________________________________________
 CP2206* NAD 83(1986) POSITION- 32 46 28.     (N) 091 56 20.     (W)   SCALED
 CP2206* NAVD 88 ORTHO HEIGHT -    28.06  (+/-2cm)       92.1   (feet) VERTCON
 CP2206  ______________________________________________________________________
 CP2206  GEOID HEIGHT    -        -25.883 (meters)                     GEOID18
 CP2206  VERT ORDER      -  ? (See Below)
 CP2206
 CP2206.The horizontal coordinates were scaled from a map and have
 CP2206.an estimated accuracy of +/- 6 seconds.
 CP2206
 CP2206.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2206.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2206
 CP2206.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2206.GEOID18 height accuracy estimate available here.
 CP2206
 CP2206.The vertical order pertains to the NGVD 29 superseded value.
 CP2206
 CP2206.Click photographs - Photos may exist for this station.
 CP2206
 CP2206;                    North         East    Units  Estimated Accuracy
 CP2206;SPC LA N     -   252,330.    1,052,570.      MT  (+/- 180 meters Scaled)
 CP2206
 CP2206_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS993267(NAD 83)
 CP2206
 CP2206                          SUPERSEDED SURVEY CONTROL
 CP2206
 CP2206  NGVD 29 (??/??/92)   28.138  (m)           92.32   (f) ADJ UNCH       
 CP2206
 CP2206.Superseded values are not recommended for survey control.
 CP2206
 CP2206.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2206.See file dsdata.pdf to determine how the superseded data were derived.
 CP2206
 CP2206_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP2206_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP2206_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP2206
 CP2206  HISTORY     - Date     Condition        Report By
 CP2206  HISTORY     - UNK      MONUMENTED       DOD
 CP2206  HISTORY     - 1934     GOOD             DOD
 CP2206
 CP2206                          STATION DESCRIPTION
 CP2206
 CP2206'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP2206'1.5 MI W FROM BASTROP.
 CP2206'ABOUT 1-1/2 MILES WEST ALONG U.S. HIGHWAY 165 FROM BASTROP, MOREHOUSE
 CP2206'PARISH, ABOUT 1,000 FEET WEST OF THE RIVERSIDE SERVICE STATION, 42
 CP2206'FEET SOUTHEAST OF THE EAST END OF A BRIDGE OVER BAYOU BARTHOLOMEW, 34
 CP2206'FEET SOUTH OF THE CENTER LINE OF A GRAVEL ROAD, AND 20 FEET EAST OF A
 CP2206'POINT 2 FEET SOUTH OF A FENCE CORNER.  A COPPER BOLT, SET IN THE TOP
 CP2206'OF A STONE ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH
 CP2206'AN IRON PIPE PROJECTING ABOUT 6 INCHES ABOVE GROUND AND BEARING A
 CP2206'CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2204 ***********************************************************************
 CP2204  DESIGNATION -  I 21 8 BOLT
 CP2204  PID         -  CP2204
 CP2204  STATE/COUNTY-  LA/MOREHOUSE
 CP2204  COUNTRY     -  US
 CP2204  USGS QUAD   -  BASTROP (2018)
 CP2204
 CP2204                         *CURRENT SURVEY CONTROL
 CP2204  ______________________________________________________________________
 CP2204* NAD 83(1986) POSITION- 32 46 28.     (N) 091 56 12.     (W)   SCALED
 CP2204* NAVD 88 ORTHO HEIGHT -    26.54  (+/-2cm)       87.1   (feet) VERTCON
 CP2204  ______________________________________________________________________
 CP2204  GEOID HEIGHT    -        -25.882 (meters)                     GEOID18
 CP2204  VERT ORDER      -  ? (See Below)
 CP2204
 CP2204.The horizontal coordinates were scaled from a map and have
 CP2204.an estimated accuracy of +/- 6 seconds.
 CP2204
 CP2204.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2204.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2204
 CP2204.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2204.GEOID18 height accuracy estimate available here.
 CP2204
 CP2204.The vertical order pertains to the NGVD 29 superseded value.
 CP2204
 CP2204.Click photographs - Photos may exist for this station.
 CP2204
 CP2204;                    North         East    Units  Estimated Accuracy
 CP2204;SPC LA N     -   252,330.    1,052,780.      MT  (+/- 180 meters Scaled)
 CP2204
 CP2204_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS995267(NAD 83)
 CP2204
 CP2204                          SUPERSEDED SURVEY CONTROL
 CP2204
 CP2204  NGVD 29 (??/??/92)   26.613  (m)           87.31   (f) ADJ UNCH       
 CP2204
 CP2204.Superseded values are not recommended for survey control.
 CP2204
 CP2204.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2204.See file dsdata.pdf to determine how the superseded data were derived.
 CP2204
 CP2204_MARKER: B = BOLT
 CP2204_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2204_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2204+STABILITY: SURFACE MOTION
 CP2204
 CP2204  HISTORY     - Date     Condition        Report By
 CP2204  HISTORY     - UNK      MONUMENTED       DOD
 CP2204  HISTORY     - 1934     GOOD             DOD
 CP2204  HISTORY     - 1958     MARK NOT FOUND   DOD
 CP2204
 CP2204                          STATION DESCRIPTION
 CP2204
 CP2204'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP2204'1.5 MI W FROM BASTROP.
 CP2204'ABOUT 1-1/2 MILES WEST ALONG U.S. HIGHWAY 165 FROM BASTROP, MOREHOUSE
 CP2204'PARISH, AT THE RIVERSIDE SERVICE STATION, 952.1 FEET EAST OF P.B.M.
 CP2204'I-21-7 (U.S.E.), DESCRIBED BELOW, 49.2 FEET WEST OF THE SOUTHWEST
 CP2204'CORNER OF THE SERVICE STATION, 42.9 FEET NORTH OF THE CENTER LINE OF
 CP2204'THE HIGHWAY, AND 2 FEET SOUTHEAST OF A FENCE CORNER.  A COPPER BOLT,
 CP2204'SET IN THE TOP OF A STONE ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH
 CP2204'IS HAD THROUGH AN IRON PIPE PROJECTING ABOUT 5 INCHES ABOVE GROUND AND
 CP2204'BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 CP2204
 CP2204                          STATION RECOVERY (1958)
 CP2204
 CP2204'RECOVERY NOTE BY US DEPARTMENT OF DEFENSE 1958
 CP2204'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2203 ***********************************************************************
 CP2203  DESIGNATION -  I 21 8 CAP
 CP2203  PID         -  CP2203
 CP2203  STATE/COUNTY-  LA/MOREHOUSE
 CP2203  COUNTRY     -  US
 CP2203  USGS QUAD   -  BASTROP (2018)
 CP2203
 CP2203                         *CURRENT SURVEY CONTROL
 CP2203  ______________________________________________________________________
 CP2203* NAD 83(1986) POSITION- 32 46 28.     (N) 091 56 13.     (W)   SCALED
 CP2203* NAVD 88 ORTHO HEIGHT -    27.76  (+/-2cm)       91.1   (feet) VERTCON
 CP2203  ______________________________________________________________________
 CP2203  GEOID HEIGHT    -        -25.882 (meters)                     GEOID18
 CP2203  VERT ORDER      -  ? (See Below)
 CP2203
 CP2203.The horizontal coordinates were scaled from a map and have
 CP2203.an estimated accuracy of +/- 6 seconds.
 CP2203
 CP2203.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2203.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2203
 CP2203.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2203.GEOID18 height accuracy estimate available here.
 CP2203
 CP2203.The vertical order pertains to the NGVD 29 superseded value.
 CP2203
 CP2203.Click photographs - Photos may exist for this station.
 CP2203
 CP2203;                    North         East    Units  Estimated Accuracy
 CP2203;SPC LA N     -   252,330.    1,052,750.      MT  (+/- 180 meters Scaled)
 CP2203
 CP2203_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS995267(NAD 83)
 CP2203
 CP2203                          SUPERSEDED SURVEY CONTROL
 CP2203
 CP2203  NGVD 29 (??/??/92)   27.832  (m)           91.31   (f) ADJ UNCH       
 CP2203
 CP2203.Superseded values are not recommended for survey control.
 CP2203
 CP2203.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2203.See file dsdata.pdf to determine how the superseded data were derived.
 CP2203
 CP2203_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP2203_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP2203_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP2203
 CP2203  HISTORY     - Date     Condition        Report By
 CP2203  HISTORY     - UNK      MONUMENTED       DOD
 CP2203  HISTORY     - 1934     GOOD             DOD
 CP2203  HISTORY     - 1958     MARK NOT FOUND   DOD
 CP2203
 CP2203                          STATION DESCRIPTION
 CP2203
 CP2203'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP2203'1 1.5 MI W FROM BASTROP.
 CP2203'ABOUT 1-1/2 MILES WEST ALONG U.S. HIGHWAY 165 FROM BASTROP, MOREHOUSE
 CP2203'PARISH, AT THE RIVERSIDE SERVICE STATION, 952.1 FEET EAST OF P.B.M.
 CP2203'I-21-7 (U.S.E.), DESCRIBED BELOW, 49.2 FEET WEST OF THE SOUTHWEST
 CP2203'CORNER OF THE SERVICE STATION, 42.9 FEET NORTH OF THE CENTER LINE OF
 CP2203'THE HIGHWAY, AND 2 FEET SOUTHEAST OF A FENCE CORNER.  A COPPER BOLT,
 CP2203'SET IN THE TOP OF A STONE ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH
 CP2203'IS HAD THROUGH AN IRON PIPE PROJECTING ABOUT 5 INCHES ABOVE GROUND AND
 CP2203'BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 CP2203
 CP2203                          STATION RECOVERY (1958)
 CP2203
 CP2203'RECOVERY NOTE BY US DEPARTMENT OF DEFENSE 1958
 CP2203'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2210 ***********************************************************************
 CP2210  DESIGNATION -  I 22 1 BOLT
 CP2210  PID         -  CP2210
 CP2210  STATE/COUNTY-  LA/MOREHOUSE
 CP2210  COUNTRY     -  US
 CP2210  USGS QUAD   -  COLLINSTON WEST (2018)
 CP2210
 CP2210                         *CURRENT SURVEY CONTROL
 CP2210  ______________________________________________________________________
 CP2210* NAD 83(1986) POSITION- 32 44 46.     (N) 091 58 43.     (W)   SCALED
 CP2210* NAVD 88 ORTHO HEIGHT -    21.92  (+/-2cm)       71.9   (feet) VERTCON
 CP2210  ______________________________________________________________________
 CP2210  GEOID HEIGHT    -        -25.898 (meters)                     GEOID18
 CP2210  VERT ORDER      -  ? (See Below)
 CP2210
 CP2210.The horizontal coordinates were scaled from a map and have
 CP2210.an estimated accuracy of +/- 6 seconds.
 CP2210
 CP2210.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2210.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2210
 CP2210.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2210.GEOID18 height accuracy estimate available here.
 CP2210
 CP2210.The vertical order pertains to the NGVD 29 superseded value.
 CP2210
 CP2210.Click photographs - Photos may exist for this station.
 CP2210
 CP2210;                    North         East    Units  Estimated Accuracy
 CP2210;SPC LA N     -   249,170.    1,048,870.      MT  (+/- 180 meters Scaled)
 CP2210
 CP2210_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS956236(NAD 83)
 CP2210
 CP2210                          SUPERSEDED SURVEY CONTROL
 CP2210
 CP2210  NGVD 29 (??/??/92)   21.993  (m)           72.16   (f) ADJ UNCH       
 CP2210
 CP2210.Superseded values are not recommended for survey control.
 CP2210
 CP2210.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2210.See file dsdata.pdf to determine how the superseded data were derived.
 CP2210
 CP2210_MARKER: B = BOLT
 CP2210_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2210_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2210+STABILITY: SURFACE MOTION
 CP2210
 CP2210  HISTORY     - Date     Condition        Report By
 CP2210  HISTORY     - UNK      MONUMENTED       DOD
 CP2210  HISTORY     - 1934     GOOD             DOD
 CP2210
 CP2210                          STATION DESCRIPTION
 CP2210
 CP2210'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP2210'5 MI SW FROM BASTROP.
 CP2210'ABOUT 5 MILES SOUTHWEST ALONG U.S. HIGHWAY 165 FROM BASTROP, MOREHOUSE
 CP2210'PARISH, ABOUT 2.2 MILES NORTH OF PERRYVILLE, 75 FEET EAST OF THE
 CP2210'CENTER LINE OF THE HIGHWAY, AT THE NORTH END OF A CURVE, 59 FEET
 CP2210'NORTHWEST OF A GAS METER HOUSE, 56.5 FEET NORTHEAST OF A 15-INCH OAK
 CP2210'TREE, AND 38 FEET SOUTHWEST OF A 15-INCH OAK TREE.  A COPPER BOLT, SET
 CP2210'IN THE TOP OF A STONE ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS
 CP2210'HAD THROUGH AN IRON PIPE PROJECTING ABOUT 1 FOOT ABOVEE GROUND AND
 CP2210'BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2209 ***********************************************************************
 CP2209  DESIGNATION -  I 22 1 CAP
 CP2209  PID         -  CP2209
 CP2209  STATE/COUNTY-  LA/MOREHOUSE
 CP2209  COUNTRY     -  US
 CP2209  USGS QUAD   -  COLLINSTON WEST (2018)
 CP2209
 CP2209                         *CURRENT SURVEY CONTROL
 CP2209  ______________________________________________________________________
 CP2209* NAD 83(1986) POSITION- 32 44 46.     (N) 091 58 44.     (W)   SCALED
 CP2209* NAVD 88 ORTHO HEIGHT -    23.15  (+/-2cm)       76.0   (feet) VERTCON
 CP2209  ______________________________________________________________________
 CP2209  GEOID HEIGHT    -        -25.898 (meters)                     GEOID18
 CP2209  VERT ORDER      -  ? (See Below)
 CP2209
 CP2209.The horizontal coordinates were scaled from a map and have
 CP2209.an estimated accuracy of +/- 6 seconds.
 CP2209
 CP2209.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2209.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2209
 CP2209.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2209.GEOID18 height accuracy estimate available here.
 CP2209
 CP2209.The vertical order pertains to the NGVD 29 superseded value.
 CP2209
 CP2209.Click photographs - Photos may exist for this station.
 CP2209
 CP2209;                    North         East    Units  Estimated Accuracy
 CP2209;SPC LA N     -   249,170.    1,048,840.      MT  (+/- 180 meters Scaled)
 CP2209
 CP2209_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS956236(NAD 83)
 CP2209
 CP2209                          SUPERSEDED SURVEY CONTROL
 CP2209
 CP2209  NGVD 29 (??/??/92)   23.223  (m)           76.19   (f) ADJ UNCH       
 CP2209
 CP2209.Superseded values are not recommended for survey control.
 CP2209
 CP2209.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2209.See file dsdata.pdf to determine how the superseded data were derived.
 CP2209
 CP2209_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP2209_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP2209_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP2209
 CP2209  HISTORY     - Date     Condition        Report By
 CP2209  HISTORY     - UNK      MONUMENTED       DOD
 CP2209  HISTORY     - 1934     GOOD             DOD
 CP2209
 CP2209                          STATION DESCRIPTION
 CP2209
 CP2209'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP2209'5 MI SW FROM BASTROP.
 CP2209'ABOUT 5 MILES SOUTHWEST ALONG U.S. HIGHWAY 165 FROM BASTROP, MOREHOUSE
 CP2209'PARISH, ABOUT 2.2 MILES NORTH OF PERRYVILLE, 75 FEET EAST OF THE
 CP2209'CENTER LINE OF THE HIGHWAY, AT THE NORTH END OF A CURVE, 59 FEET
 CP2209'NORTHWEST OF A GAS METER HOUSE, 56.5 FEET NORTHEAST OF A 15-INCH OAK
 CP2209'TREE, AND 38 FEET SOUTHWEST OF A 15-INCH OAK TREE.  A COPPER BOLT, SET
 CP2209'IN THE TOP OF A STONE ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS
 CP2209'HAD THROUGH AN IRON PIPE PROJECTING ABOUT 1 FOOT ABOVE GROUND AND
 CP2209'BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1810 ***********************************************************************
 CP1810  DESIGNATION -  I 23 11 BOLT
 CP1810  PID         -  CP1810
 CP1810  STATE/COUNTY-  LA/RICHLAND
 CP1810  COUNTRY     -  US
 CP1810  USGS QUAD   -  MANGHAM (2018)
 CP1810
 CP1810                         *CURRENT SURVEY CONTROL
 CP1810  ______________________________________________________________________
 CP1810* NAD 83(1986) POSITION- 32 19 12.     (N) 091 52 12.     (W)   SCALED
 CP1810* NAVD 88 ORTHO HEIGHT -    19.13  (+/-2cm)       62.8   (feet) VERTCON
 CP1810  ______________________________________________________________________
 CP1810  GEOID HEIGHT    -        -26.002 (meters)                     GEOID18
 CP1810  VERT ORDER      -  ? (See Below)
 CP1810
 CP1810.The horizontal coordinates were scaled from a map and have
 CP1810.an estimated accuracy of +/- 6 seconds.
 CP1810
 CP1810.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1810.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1810
 CP1810.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1810.GEOID18 height accuracy estimate available here.
 CP1810
 CP1810.The vertical order pertains to the NGVD 29 superseded value.
 CP1810
 CP1810.Click photographs - Photos may exist for this station.
 CP1810
 CP1810;                    North         East    Units  Estimated Accuracy
 CP1810;SPC LA N     -   201,970.    1,059,320.      MT  (+/- 180 meters Scaled)
 CP1810
 CP1810_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR063764(NAD 83)
 CP1810
 CP1810                          SUPERSEDED SURVEY CONTROL
 CP1810
 CP1810  NGVD 29 (??/??/92)   19.155  (m)           62.84   (f) ADJ UNCH       
 CP1810
 CP1810.Superseded values are not recommended for survey control.
 CP1810
 CP1810.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1810.See file dsdata.pdf to determine how the superseded data were derived.
 CP1810
 CP1810_MARKER: B = BOLT
 CP1810_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1810_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1810+STABILITY: SURFACE MOTION
 CP1810
 CP1810  HISTORY     - Date     Condition        Report By
 CP1810  HISTORY     - UNK      MONUMENTED       DOD
 CP1810  HISTORY     - 1934     GOOD             DOD
 CP1810  HISTORY     - 1937     GOOD             CGS
 CP1810
 CP1810                          STATION DESCRIPTION
 CP1810
 CP1810'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1810'2.5 MI S FROM ALTO.
 CP1810'2-1/2 MILES SOUTH ALONG A GRAVEL ROAD FROM ALTO, RICHLAND PARISH,
 CP1810'ABOUT 200 FEET WEST OF THE CENTER OF THE JUNCTION OF AN EAST-AND-WEST
 CP1810'GRAVEL ROAD, ABOUT 360 FEET EAST OF A SCHOOLHOUSE, AT THE NORTHEAST
 CP1810'CORNER OF A WOODS LOT, 129.4 FEET NORTHEAST OF A TRIANGULAR-BLAZED
 CP1810'18-INCH PIN OAK TREE, 50 FEET SOUTH OF THE CENTER LINE OF THE
 CP1810'EAST-AND-WEST ROAD, AND 27 FEET WEST OF THE CENTER LINE OF A DIRT
 CP1810'ROAD.  A COPPER BOLT, SET IN THE TOP OF A STONE ABOUT 3 FEET UNDER
 CP1810'GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE PROJECTING ABOUT 8
 CP1810'INCHES ABOVE GROUND AND BEARING A CORPS OF ENGINEERS, U.S. ARMY,
 CP1810'STANDARD CAP.
 CP1810
 CP1810                          STATION RECOVERY (1937)
 CP1810
 CP1810'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1937
 CP1810'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1809 ***********************************************************************
 CP1809  DESIGNATION -  I 23 11 CAP
 CP1809  PID         -  CP1809
 CP1809  STATE/COUNTY-  LA/RICHLAND
 CP1809  COUNTRY     -  US
 CP1809  USGS QUAD   -  MANGHAM (2018)
 CP1809
 CP1809                         *CURRENT SURVEY CONTROL
 CP1809  ______________________________________________________________________
 CP1809* NAD 83(1986) POSITION- 32 19 12.     (N) 091 52 12.     (W)   SCALED
 CP1809* NAVD 88 ORTHO HEIGHT -    20.35  (+/-2cm)       66.8   (feet) VERTCON
 CP1809  ______________________________________________________________________
 CP1809  GEOID HEIGHT    -        -26.002 (meters)                     GEOID18
 CP1809  VERT ORDER      -  ? (See Below)
 CP1809
 CP1809.The horizontal coordinates were scaled from a map and have
 CP1809.an estimated accuracy of +/- 6 seconds.
 CP1809
 CP1809.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1809.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1809
 CP1809.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1809.GEOID18 height accuracy estimate available here.
 CP1809
 CP1809.The vertical order pertains to the NGVD 29 superseded value.
 CP1809
 CP1809.Click photographs - Photos may exist for this station.
 CP1809
 CP1809;                    North         East    Units  Estimated Accuracy
 CP1809;SPC LA N     -   201,970.    1,059,320.      MT  (+/- 180 meters Scaled)
 CP1809
 CP1809_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR063764(NAD 83)
 CP1809
 CP1809                          SUPERSEDED SURVEY CONTROL
 CP1809
 CP1809  NGVD 29 (??/??/92)   20.373  (m)           66.84   (f) ADJ UNCH       
 CP1809
 CP1809.Superseded values are not recommended for survey control.
 CP1809
 CP1809.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1809.See file dsdata.pdf to determine how the superseded data were derived.
 CP1809
 CP1809_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1809_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1809_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1809
 CP1809  HISTORY     - Date     Condition        Report By
 CP1809  HISTORY     - UNK      MONUMENTED       DOD
 CP1809  HISTORY     - 1934     GOOD             DOD
 CP1809  HISTORY     - 1937     GOOD             CGS
 CP1809
 CP1809                          STATION DESCRIPTION
 CP1809
 CP1809'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1809'2.5 MI S FROM ALTO.
 CP1809'2-1/2 MILES SOUTH ALONG A GRAVEL ROAD FROM ALTO, RICHLAND PARISH,
 CP1809'ABOUT 200 FEET WEST OF THE CENTER OF THE JUNCTION OF AN EAST-AND-WEST
 CP1809'GRAVEL ROAD, ABOUT 360 FEET EAST OF A SCHOOLHOUSE, AT THE NORTHEAST
 CP1809'CORNER OF A WOODS LOT, 129.4 FEET NORTHEAST OF A TRIANGULAR-BLAZED
 CP1809'18-INCH PIN OAK TREE, 50 FEET SOUTH OF THE CENTER LINE OF THE
 CP1809'EAST-AND-WEST ROAD, AND 27 FEET WEST OF THE CENTER LINE OF A DIRT
 CP1809'ROAD.  AN IRON PIPE PROJECTING ABOUT 8 INCHES ABOVE GROUND AND BEARING
 CP1809'A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 CP1809
 CP1809                          STATION RECOVERY (1937)
 CP1809
 CP1809'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1937
 CP1809'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1781 ***********************************************************************
 CP1781  DESIGNATION -  I 23 3 BOLT
 CP1781  PID         -  CP1781
 CP1781  STATE/COUNTY-  LA/RICHLAND
 CP1781  COUNTRY     -  US
 CP1781  USGS QUAD   -  CREW LAKE (2018)
 CP1781
 CP1781                         *CURRENT SURVEY CONTROL
 CP1781  ______________________________________________________________________
 CP1781* NAD 83(1986) POSITION- 32 29 26.     (N) 091 55 34.     (W)   SCALED
 CP1781* NAVD 88 ORTHO HEIGHT -    18.629 (meters)       61.12  (feet) ADJUSTED
 CP1781  ______________________________________________________________________
 CP1781  GEOID HEIGHT    -        -25.943 (meters)                     GEOID18
 CP1781  DYNAMIC HEIGHT  -         18.608 (meters)       61.05  (feet) COMP
 CP1781  MODELED GRAVITY -    979,524.6   (mgal)                       NAVD 88
 CP1781
 CP1781  VERT ORDER      -  FIRST     CLASS I
 CP1781
 CP1781.The horizontal coordinates were scaled from a map and have
 CP1781.an estimated accuracy of +/- 6 seconds.
 CP1781
 CP1781.The orthometric height was determined by differential leveling and
 CP1781.adjusted by the NATIONAL GEODETIC SURVEY
 CP1781.in June 1991.
 CP1781
 CP1781.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1781.GEOID18 height accuracy estimate available here.
 CP1781
 CP1781.Click photographs - Photos may exist for this station.
 CP1781
 CP1781.The dynamic height is computed by dividing the NAVD 88
 CP1781.geopotential number by the normal gravity value computed on the
 CP1781.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1781.degrees latitude (g = 980.6199 gals.).
 CP1781
 CP1781.The modeled gravity was interpolated from observed gravity values.
 CP1781
 CP1781;                    North         East    Units  Estimated Accuracy
 CP1781;SPC LA N     -   220,850.    1,053,940.      MT  (+/- 180 meters Scaled)
 CP1781
 CP1781_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR008953(NAD 83)
 CP1781
 CP1781                          SUPERSEDED SURVEY CONTROL
 CP1781
 CP1781  NGVD 29 (11/26/84)   18.666  (m)           61.24   (f) ADJUSTED    1 1
 CP1781
 CP1781.Superseded values are not recommended for survey control.
 CP1781
 CP1781.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1781.See file dsdata.pdf to determine how the superseded data were derived.
 CP1781
 CP1781_MARKER: B = BOLT
 CP1781_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1781_STAMPING: I 23 3 LAFOURCHE
 CP1781_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1781
 CP1781  HISTORY     - Date     Condition        Report By
 CP1781  HISTORY     - 1930     MONUMENTED       USACE
 CP1781  HISTORY     - 1969     GOOD             CGS
 CP1781
 CP1781                          STATION DESCRIPTION
 CP1781
 CP1781'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CP1781'9.7 MI W FROM RAYVILLE.
 CP1781'ABOUT 9.7 MILES WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CP1781'COURTHOUSE AT RAYVILLE, OR ABOUT 10.7 MILES EAST ALONG THE ILLINOIS
 CP1781'CENTRAL RAILROAD FROM THE STATION AT MONROE, IN SECTION 2, T 17 N, R 5
 CP1781'E, 9 POLES EAST OF MILEPOST 61, 14 FEET NORTH OF THE NORTH RAIL, 14
 CP1781'FEET NORTHWEST OF THE NORTH END OF THE EAST ABUTMENT OF A RAILROAD
 CP1781'BRIDGE OVER LAFOURCHE BAYOU, 11 1/2 FEET NORTH OF THE NORTH END OF THE
 CP1781'FIRST GROUP OF WOODEN PILINGS WEST OF THE EAST END OF THE BRIDGE, 1.0
 CP1781'FOOT SOUTH OF A METAL WITNESS POST, ABOUT 9 FEET BELOW THE LEVEL OF
 CP1781'THE TRACK, A U.S. ENGINEERS CAP ON THE TOP OF A 3-INCH IRON PIPE WHICH
 CP1781'PROJECTS 4 INCHES ABOVE THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1780 ***********************************************************************
 CP1780  DESIGNATION -  I 23 3 CAP
 CP1780  PID         -  CP1780
 CP1780  STATE/COUNTY-  LA/RICHLAND
 CP1780  COUNTRY     -  US
 CP1780  USGS QUAD   -  CREW LAKE (2018)
 CP1780
 CP1780                         *CURRENT SURVEY CONTROL
 CP1780  ______________________________________________________________________
 CP1780* NAD 83(1986) POSITION- 32 29 26.     (N) 091 55 34.     (W)   SCALED
 CP1780* NAVD 88 ORTHO HEIGHT -    19.854 (meters)       65.14  (feet) ADJUSTED
 CP1780  ______________________________________________________________________
 CP1780  GEOID HEIGHT    -        -25.943 (meters)                     GEOID18
 CP1780  DYNAMIC HEIGHT  -         19.832 (meters)       65.07  (feet) COMP
 CP1780  MODELED GRAVITY -    979,524.6   (mgal)                       NAVD 88
 CP1780
 CP1780  VERT ORDER      -  FIRST     CLASS I
 CP1780
 CP1780.The horizontal coordinates were scaled from a map and have
 CP1780.an estimated accuracy of +/- 6 seconds.
 CP1780
 CP1780.The orthometric height was determined by differential leveling and
 CP1780.adjusted by the NATIONAL GEODETIC SURVEY
 CP1780.in June 1991.
 CP1780
 CP1780.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1780.GEOID18 height accuracy estimate available here.
 CP1780
 CP1780.Click photographs - Photos may exist for this station.
 CP1780
 CP1780.The dynamic height is computed by dividing the NAVD 88
 CP1780.geopotential number by the normal gravity value computed on the
 CP1780.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1780.degrees latitude (g = 980.6199 gals.).
 CP1780
 CP1780.The modeled gravity was interpolated from observed gravity values.
 CP1780
 CP1780;                    North         East    Units  Estimated Accuracy
 CP1780;SPC LA N     -   220,850.    1,053,940.      MT  (+/- 180 meters Scaled)
 CP1780
 CP1780_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR008953(NAD 83)
 CP1780
 CP1780                          SUPERSEDED SURVEY CONTROL
 CP1780
 CP1780  NGVD 29 (11/26/84)   19.892  (m)           65.26   (f) ADJUSTED    1 1
 CP1780
 CP1780.Superseded values are not recommended for survey control.
 CP1780
 CP1780.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1780.See file dsdata.pdf to determine how the superseded data were derived.
 CP1780
 CP1780_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1780_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1780_STAMPING: I-23-3 LAFOURCHE
 CP1780_MARK LOGO: USACE
 CP1780_MAGNETIC: P = MARKER IS A STEEL PIPE
 CP1780_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1780
 CP1780  HISTORY     - Date     Condition        Report By
 CP1780  HISTORY     - 1930     MONUMENTED       USACE
 CP1780  HISTORY     - 1966     GOOD             CGS
 CP1780  HISTORY     - 1969     GOOD             CGS
 CP1780
 CP1780                          STATION DESCRIPTION
 CP1780
 CP1780'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1780'9.7 MI W FROM RAYVILLE.
 CP1780'9.7 MILES WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE COURHOUSE
 CP1780'AT RAYVILLE, OR ABOUT 10.7 MILES EAST ALONG THE ILLINOIS CENTRAL
 CP1780'RAILROAD FROM THE STATION AT MONROE, IN SECTION 2, T 17 N, R 5 E, 9
 CP1780'POLES EAST OF MILEPOST 61, 14 FEET NORTH OF THE NORTH RAIL, 14 FEET
 CP1780'NORTHWEST OF THE NORTH END OF THE EAST ABUTMENT OF A BRIDGE OVER
 CP1780'LAFOURCHE BAYOU, 11 1/2 FEET NORTH OF THE NORTH END OF THE FIRST GROUP
 CP1780'OF WOODEN PILING WEST OF THE EAST END OF THE BRIDGE, 1.0 FOOT SOUTH OF
 CP1780'A METAL WITNESS POST, ABOUT 9 FEET BELOW THE LEVEL OF THE TRACK, A
 CP1780'3-INCH IRON PIPE BEARING A BRASS CAP AND PROJECTING 4 INCHES.
 CP1780
 CP1780                          STATION RECOVERY (1969)
 CP1780
 CP1780'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CP1780'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3073 ***********************************************************************
 CP3073  DESIGNATION -  I 23 4
 CP3073  PID         -  CP3073
 CP3073  STATE/COUNTY-  LA/OUACHITA
 CP3073  COUNTRY     -  US
 CP3073  USGS QUAD   -  CREW LAKE (2018)
 CP3073
 CP3073                         *CURRENT SURVEY CONTROL
 CP3073  ______________________________________________________________________
 CP3073* NAD 83(1992) POSITION- 32 29 47.36443(N) 091 59 25.88227(W)   ADJUSTED
 CP3073* NAVD 88 ORTHO HEIGHT -    19.72  (+/-2cm)       64.7   (feet) VERTCON
 CP3073  ______________________________________________________________________
 CP3073  GEOID HEIGHT    -        -25.928 (meters)                     GEOID18
 CP3073  LAPLACE CORR    -         -0.27  (seconds)                    DEFLEC18
 CP3073  HORZ ORDER      -  SECOND
 CP3073  VERT ORDER      -  THIRD ? (See Below)
 CP3073
 CP3073.The horizontal coordinates were established by classical geodetic methods
 CP3073.and adjusted by the National Geodetic Survey in January 1993.
 CP3073
 CP3073.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3073.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3073
 CP3073.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3073.GEOID18 height accuracy estimate available here.
 CP3073
 CP3073.The vertical order pertains to the NGVD 29 superseded value.
 CP3073
 CP3073.Click photographs - Photos may exist for this station.
 CP3073
 CP3073.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3073
 CP3073. The following values were computed from the NAD 83(1992) position.
 CP3073
 CP3073;                    North         East     Units Scale Factor Converg.
 CP3073;SPC LA N     -   221,477.729 1,047,879.049   MT  0.99996562   +0 16 09.7
 CP3073;SPC LA N     -   726,631.52  3,437,916.51   sFT  0.99996562   +0 16 09.7
 CP3073;UTM  15      - 3,595,918.904   594,835.219   MT  0.99971090   +0 32 32.6
 CP3073
 CP3073!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3073!SPC LA N     -   1.00000097  x   0.99996562  =   0.99996659
 CP3073!UTM  15      -   1.00000097  x   0.99971090  =   0.99971187
 CP3073
 CP3073_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR9483595918(NAD 83)
 CP3073
 CP3073                          SUPERSEDED SURVEY CONTROL
 CP3073
 CP3073  NAD 83(1986)-  32 29 47.37781(N)    091 59 25.87529(W) AD(       ) 2
 CP3073  NAD 27      -  32 29 46.86200(N)    091 59 25.40200(W) AD(       ) 2
 CP3073  NGVD 29              19.76   (m)           64.8    (f) LEVELING    3  
 CP3073
 CP3073.Superseded values are not recommended for survey control.
 CP3073
 CP3073.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3073.See file dsdata.pdf to determine how the superseded data were derived.
 CP3073
 CP3073_MARKER: P = PIPE CAP
 CP3073_SETTING: 0 = UNSPECIFIED SETTING
 CP3073
 CP3073  HISTORY     - Date     Condition        Report By
 CP3073  HISTORY     - 1931     MONUMENTED       USACE
 CP3073  HISTORY     - 19970622 MARK NOT FOUND   USPSQD
 CP3073
 CP3073                          STATION DESCRIPTION
 CP3073
 CP3073'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1931 (PAS)
 CP3073'A STATION ESTABLISHED BY THE UNITED STATES ENGINEERS AND
 CP3073'DETERMINED BY THE UNITED STATES COAST AND GEODETIC SURVEY
 CP3073'IN 1931.  IT IS ON W SIDE OF HIGHWAY FROM MILLHAVEN TO U.S.
 CP3073'HIGHWAY 80, 500 FEET NW OF MILLHAVEN STATION, 425 FEET N OF
 CP3073'CENTER LINE OF ILLINOIS CENTRAL RAILROAD TRACK, 56 FEET SE
 CP3073'OF TENANT HOUSE, ON PROPERTY OF MATT BURMAN, 130 FEET NW OF
 CP3073'LOCUST TREE, AND 34 FEET W OF CENTER LINE OF HIGHWAY.  MARKED
 CP3073'BY A 3 1/2-INCH IRON PIPE WITH BRASS CAP STAMPED VICKSBURG
 CP3073'ENGR DIST., SET ON A CONCRETE SUBSURFACE MARKER.  TOP OF CAP
 CP3073'IS 7 INCHES ABOVE GROUND.  MONROE EAST BASE IS DISTANT
 CP3073'110.913 METERS (363.89 FEET) IN AZIMUTH 2 DEG 56 MIN 31 SEC.
 CP3073
 CP3073                          STATION RECOVERY (1997)
 CP3073
 CP3073'RECOVERY NOTE BY US POWER SQUADRON 1997
 CP3073'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1984 ***********************************************************************
 CP1984  DESIGNATION -  I 24 3 BOLT
 CP1984  PID         -  CP1984
 CP1984  STATE/COUNTY-  LA/CALDWELL
 CP1984  COUNTRY     -  US
 CP1984  USGS QUAD   -  MASON (2018)
 CP1984
 CP1984                         *CURRENT SURVEY CONTROL
 CP1984  ______________________________________________________________________
 CP1984* NAD 83(1986) POSITION- 32 01 43.     (N) 091 58 33.     (W)   SCALED
 CP1984* NAVD 88 ORTHO HEIGHT -    18.76  (+/-2cm)       61.5   (feet) VERTCON
 CP1984  ______________________________________________________________________
 CP1984  GEOID HEIGHT    -        -25.749 (meters)                     GEOID18
 CP1984  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP1984
 CP1984.The horizontal coordinates were scaled from a map and have
 CP1984.an estimated accuracy of +/- 6 seconds.
 CP1984
 CP1984.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1984.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1984
 CP1984.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1984.GEOID18 height accuracy estimate available here.
 CP1984
 CP1984.The vertical order pertains to the NGVD 29 superseded value.
 CP1984
 CP1984.Click photographs - Photos may exist for this station.
 CP1984
 CP1984;                    North         East    Units  Estimated Accuracy
 CP1984;SPC LA N     -   169,600.    1,049,510.      MT  (+/- 180 meters Scaled)
 CP1984
 CP1984_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR967440(NAD 83)
 CP1984
 CP1984                          SUPERSEDED SURVEY CONTROL
 CP1984
 CP1984  NGVD 29 (??/??/92)   18.779  (m)           61.61   (f) ADJ UNCH    2 0
 CP1984
 CP1984.Superseded values are not recommended for survey control.
 CP1984
 CP1984.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1984.See file dsdata.pdf to determine how the superseded data were derived.
 CP1984
 CP1984_MARKER: B = BOLT
 CP1984_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1984_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1984+STABILITY: SURFACE MOTION
 CP1984
 CP1984  HISTORY     - Date     Condition        Report By
 CP1984  HISTORY     - UNK      MONUMENTED       DOD
 CP1984  HISTORY     - 1950     GOOD             CGS
 CP1984  HISTORY     - 20160602 POOR             INDIV
 CP1984
 CP1984                          STATION DESCRIPTION
 CP1984
 CP1984'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CP1984'9.9 MI SE FROM COLUMBIA.
 CP1984'0.6 MILE NORTH ALONG U.S. HIGHWAY 165 FROM THE SOUTH END OF THE BRIDGE
 CP1984'OVER THE OUACHITA RIVER AT COLUMBIA, THENCE 4.8 MILES SOUTHEAST ALONG
 CP1984'STATE HIGHWAY 17, THENCE 4.5 MILES SOUTHEAST ALONG STATE HIGHWAY 106,
 CP1984'0.2 MILE NORTH OF LOCUST GROVE CHURCH, 150 FEET SOUTHWEST OF THE
 CP1984'SOUTHWEST CORNER OF A FARMHOUSE, 22.3 FEET EAST OF THE CENTER LINE OF
 CP1984'THE HIGHWAY, 0.6 FOOT WEST OF A FENCE, 57 FEET SOUTH OF A POWER POLE,
 CP1984'A COPPER BOLT SET IN THE TOP OF A STONE WHICH IS 3 FEET UNDER THE
 CP1984'GROUND AND ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A U.S.
 CP1984'ENGINEERS STANDARD CAP.
 CP1984
 CP1984                          STATION RECOVERY (2016)
 CP1984
 CP1984'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2016 (DWA)
 CP1984'TOP OF ACCESS PIPE WITH CAP BROKEN OFF BY HIGHWAY MAINTENANCE
 CP1984'EQUIPMENT. PIPE TILTED AT ABOUT 20 DEGREES FROM VERTICAL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1983 ***********************************************************************
 CP1983  DESIGNATION -  I 24 3 CAP
 CP1983  PID         -  CP1983
 CP1983  STATE/COUNTY-  LA/CALDWELL
 CP1983  COUNTRY     -  US
 CP1983  USGS QUAD   -  MASON (2018)
 CP1983
 CP1983                         *CURRENT SURVEY CONTROL
 CP1983  ______________________________________________________________________
 CP1983* NAD 83(1986) POSITION- 32 01 43.     (N) 091 58 33.     (W)   SCALED
 CP1983* NAVD 88 ORTHO HEIGHT -    19.98  (+/-2cm)       65.6   (feet) VERTCON
 CP1983  ______________________________________________________________________
 CP1983  GEOID HEIGHT    -        -25.749 (meters)                     GEOID18
 CP1983  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP1983
 CP1983.The horizontal coordinates were scaled from a map and have
 CP1983.an estimated accuracy of +/- 6 seconds.
 CP1983
 CP1983.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1983.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1983
 CP1983.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1983.GEOID18 height accuracy estimate available here.
 CP1983
 CP1983.The vertical order pertains to the NGVD 29 superseded value.
 CP1983
 CP1983.Click photographs - Photos may exist for this station.
 CP1983
 CP1983;                    North         East    Units  Estimated Accuracy
 CP1983;SPC LA N     -   169,600.    1,049,510.      MT  (+/- 180 meters Scaled)
 CP1983
 CP1983_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR967440(NAD 83)
 CP1983
 CP1983                          SUPERSEDED SURVEY CONTROL
 CP1983
 CP1983  NGVD 29 (??/??/92)   19.995  (m)           65.60   (f) ADJ UNCH    2 0
 CP1983
 CP1983.Superseded values are not recommended for survey control.
 CP1983
 CP1983.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1983.See file dsdata.pdf to determine how the superseded data were derived.
 CP1983
 CP1983_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1983_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1983_STAMPING: PBM I 24-3 1930
 CP1983_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1983
 CP1983  HISTORY     - Date     Condition        Report By
 CP1983  HISTORY     - 1930     MONUMENTED       DOD
 CP1983  HISTORY     - 1950     GOOD             CGS
 CP1983
 CP1983                          STATION DESCRIPTION
 CP1983
 CP1983'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CP1983'9.9 MI SE FROM COLUMBIA.
 CP1983'0.6 MILE NORTH ALONG U.S. HIGHWAY 165 FROM THE SOUTH END OF THE BRIDGE
 CP1983'OVER THE CUACHITA RIVER AT COLUMBIA, THENCE 4.8 MILES SOUTHEAST ALONG
 CP1983'STATE HIGHWAY 17, THENCE 4.5 MILES SOUTHEAST ALONG STATE HIGHWAY 106,
 CP1983'0.2 MILE NORTH OF LOCUST GROVE CHURCH, 150 FEET SOUTHWEST OF THE
 CP1983'SOUTHWEST CORNER OF A FARMHOUSE, 22.3 FEET EAST OF THE CENTER LINE OF
 CP1983'THE HIGHWAY, 0.6 FEET WEST OF A FENCE, 57 FEET SOUTH OF A POWER POLE,
 CP1983'A BRONZE CAP RIVETED ON THE TOP OF A 2 INCH IRON PIPE WHICH PROJECTS
 CP1983'14 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1987 ***********************************************************************
 CP1987  DESIGNATION -  I 24 4 BOLT
 CP1987  PID         -  CP1987
 CP1987  STATE/COUNTY-  LA/CALDWELL
 CP1987  COUNTRY     -  US
 CP1987  USGS QUAD   -  MASON (2018)
 CP1987
 CP1987                         *CURRENT SURVEY CONTROL
 CP1987  ______________________________________________________________________
 CP1987* NAD 83(1986) POSITION- 32 01 33.     (N) 091 58 31.     (W)   SCALED
 CP1987* NAVD 88 ORTHO HEIGHT -    18.11  (+/-2cm)       59.4   (feet) VERTCON
 CP1987  ______________________________________________________________________
 CP1987  GEOID HEIGHT    -        -25.749 (meters)                     GEOID18
 CP1987  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP1987
 CP1987.The horizontal coordinates were scaled from a map and have
 CP1987.an estimated accuracy of +/- 6 seconds.
 CP1987
 CP1987.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1987.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1987
 CP1987.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1987.GEOID18 height accuracy estimate available here.
 CP1987
 CP1987.The vertical order pertains to the NGVD 29 superseded value.
 CP1987
 CP1987.Click photographs - Photos may exist for this station.
 CP1987
 CP1987;                    North         East    Units  Estimated Accuracy
 CP1987;SPC LA N     -   169,300.    1,049,560.      MT  (+/- 180 meters Scaled)
 CP1987
 CP1987_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR967437(NAD 83)
 CP1987
 CP1987                          SUPERSEDED SURVEY CONTROL
 CP1987
 CP1987  NGVD 29 (??/??/92)   18.128  (m)           59.47   (f) ADJ UNCH    2 0
 CP1987
 CP1987.Superseded values are not recommended for survey control.
 CP1987
 CP1987.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1987.See file dsdata.pdf to determine how the superseded data were derived.
 CP1987
 CP1987_MARKER: B = BOLT
 CP1987_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1987_SP_SET: STONE
 CP1987_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1987
 CP1987  HISTORY     - Date     Condition        Report By
 CP1987  HISTORY     - UNK      MONUMENTED       DOD
 CP1987  HISTORY     - 1934     GOOD             DOD
 CP1987  HISTORY     - 1950     GOOD             CGS
 CP1987
 CP1987                          STATION DESCRIPTION
 CP1987
 CP1987'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1987'IN LOCUST GROVE CHURCH.
 CP1987'B.M. I-24-4 IS A PIPE STONE BENCH WITH BRASS CAP.  CAP IS 6 INCHES
 CP1987'ABOVE THE GROUND.  LOCATED AT LOCUST GROVE CHURCH, CALDWELL
 CP1987'PARISH, LA., 10.2 MILES SOUTH OF INTERSECTION OF WINNSBORO ROAD AND
 CP1987'HWY. NO. 165 NEAR COLUMBIA, 44 FEET EAST OF COLUMBIA - DUTY DIRT ROAD,
 CP1987'2 FEET NORTHWEST OF NORTHWEST CORNER OF CHURCH, 142.9 FEET WEST OF
 CP1987'24-INCH WHITE OAK TREE AND 46.3 FEET SOUTHWEST OF 40-INCH RED OAK
 CP1987'TREE.
 CP1987
 CP1987                          STATION RECOVERY (1950)
 CP1987
 CP1987'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950
 CP1987'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1577 ***********************************************************************
 BW1577  DESIGNATION -  I 25 1 BOLT
 BW1577  PID         -  BW1577
 BW1577  STATE/COUNTY-  LA/CALDWELL
 BW1577  COUNTRY     -  US
 BW1577  USGS QUAD   -  ENTERPRISE (2018)
 BW1577
 BW1577                         *CURRENT SURVEY CONTROL
 BW1577  ______________________________________________________________________
 BW1577* NAD 83(1986) POSITION- 31 57 21.     (N) 091 56 05.     (W)   SCALED
 BW1577* NAVD 88 ORTHO HEIGHT -    17.65  (+/-2cm)       57.9   (feet) VERTCON
 BW1577  ______________________________________________________________________
 BW1577  GEOID HEIGHT    -        -25.772 (meters)                     GEOID18
 BW1577  VERT ORDER      -  ? (See Below)
 BW1577
 BW1577.The horizontal coordinates were scaled from a map and have
 BW1577.an estimated accuracy of +/- 6 seconds.
 BW1577
 BW1577.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1577.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1577
 BW1577.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1577.GEOID18 height accuracy estimate available here.
 BW1577
 BW1577.The vertical order pertains to the NGVD 29 superseded value.
 BW1577
 BW1577.Click photographs - Photos may exist for this station.
 BW1577
 BW1577;                    North         East    Units  Estimated Accuracy
 BW1577;SPC LA N     -   161,560.    1,053,440.      MT  (+/- 180 meters Scaled)
 BW1577
 BW1577_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR006360(NAD 83)
 BW1577
 BW1577                          SUPERSEDED SURVEY CONTROL
 BW1577
 BW1577  NGVD 29 (??/??/92)   17.665  (m)           57.96   (f) ADJ UNCH       
 BW1577
 BW1577.Superseded values are not recommended for survey control.
 BW1577
 BW1577.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1577.See file dsdata.pdf to determine how the superseded data were derived.
 BW1577
 BW1577_MARKER: B = BOLT
 BW1577_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW1577_SP_SET: STONE
 BW1577_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1577
 BW1577  HISTORY     - Date     Condition        Report By
 BW1577  HISTORY     - UNK      MONUMENTED       DOD
 BW1577  HISTORY     - 1934     GOOD             DOD
 BW1577
 BW1577                          STATION DESCRIPTION
 BW1577
 BW1577'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 BW1577'3.3 MI N FROM DUTY.
 BW1577'B.M. IS A PIPE STONE BENCH WITH BRASS CAP.  LOCATED IN CALDWELL
 BW1577'PARISH, LOUISIANA, 3.3 MILES NORTH OF DUTY, CATAHOULA PARISH,
 BW1577'LOUISIANA.  ON PROPERTY OF A. B. HARRELSON, IN SOUTHWEST CORNER, 3
 BW1577'FEET NORTH AND 7 FEET EAST OF YARD FENCE, 5 FEET EAST OF 14 IN. PECAN
 BW1577'TREE, 88 FEET SOUTHEAST OF 48 IN. -OAK TREE, 39 FEET EAST OF
 BW1577'CENTERLINE OF STATE HIGHWAY NO. 106.  CAP IS ABOUT 8 INCHES ABOVE THE
 BW1577'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1576 ***********************************************************************
 BW1576  DESIGNATION -  I 25 1 CAP
 BW1576  PID         -  BW1576
 BW1576  STATE/COUNTY-  LA/CALDWELL
 BW1576  COUNTRY     -  US
 BW1576  USGS QUAD   -  ENTERPRISE (2018)
 BW1576
 BW1576                         *CURRENT SURVEY CONTROL
 BW1576  ______________________________________________________________________
 BW1576* NAD 83(1986) POSITION- 31 57 21.1    (N) 091 56 05.8    (W)   HD_HELD2
 BW1576* NAVD 88 ORTHO HEIGHT -    18.87  (+/-2cm)       61.9   (feet) VERTCON
 BW1576  ______________________________________________________________________
 BW1576  GEOID HEIGHT    -        -25.772 (meters)                     GEOID18
 BW1576  VERT ORDER      -  ? (See Below)
 BW1576
 BW1576.The horizontal coordinates were established by autonomous hand held GPS
 BW1576.observations and have an estimated accuracy of +/- 10 meters.
 BW1576
 BW1576.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1576.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1576
 BW1576.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1576.GEOID18 height accuracy estimate available here.
 BW1576
 BW1576.The vertical order pertains to the NGVD 29 superseded value.
 BW1576
 BW1576.Click photographs - Photos may exist for this station.
 BW1576
 BW1576;                    North         East    Units  Estimated Accuracy
 BW1576;SPC LA N     -   161,558.    1,053,415.      MT  (+/- 10 meters HH2 GPS)
 BW1576
 BW1576_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR0065036038(NAD 83)
 BW1576
 BW1576                          SUPERSEDED SURVEY CONTROL
 BW1576
 BW1576  NGVD 29 (??/??/92)   18.886  (m)           61.96   (f) ADJ UNCH       
 BW1576
 BW1576.Superseded values are not recommended for survey control.
 BW1576
 BW1576.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1576.See file dsdata.pdf to determine how the superseded data were derived.
 BW1576
 BW1576_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW1576_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW1576_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1576
 BW1576  HISTORY     - Date     Condition        Report By
 BW1576  HISTORY     - UNK      MONUMENTED       DOD
 BW1576  HISTORY     - 1934     GOOD             DOD
 BW1576  HISTORY     - 20091129 GOOD             GEOCAC
 BW1576
 BW1576                          STATION DESCRIPTION
 BW1576
 BW1576'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 BW1576'3.3 MI N FROM DUTY.
 BW1576'B.M. IS A PIPE STONE BENCH WITH BRASS CAP.  LOCATED IN CALDWELL
 BW1576'PARISH, LOUISIANA, 3.3 MILES NORTH OF DUTY, CATAHOULA PARISH,
 BW1576'LOUISIANA.  ON PROPERTY OF A. B. HARRELSON, IN SOUTHWEST CORNER, 3
 BW1576'FEET NORTH AND 7 FEET EAST OF YARD FENCE, 5 FEET EAST OF 14 IN. PECAN
 BW1576'TREE, 88 FEET SOUTHEAST OF 48 IN. -OAK TREE, 39 FEET EAST OF
 BW1576'CENTERLINE OF STATE HIGHWAY NO. 106.  CAP IS ABOUT 8 INCHES ABOVE THE
 BW1576'GROUND.
 BW1576
 BW1576                          STATION RECOVERY (2009)
 BW1576
 BW1576'RECOVERY NOTE BY GEOCACHING 2009 (BKT)
 BW1576'STATION RECOVERED IN GOOD CONDITION ABOUT FLUSH WITH THE SURROUNDING
 BW1576'GROUND, 1 FOOT NORTHWEST OF METAL WITNESS POST. HIGHWAY IS NOW LA 559.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1574 ***********************************************************************
 BW1574  DESIGNATION -  I 25 2 BOLT
 BW1574  PID         -  BW1574
 BW1574  STATE/COUNTY-  LA/CALDWELL
 BW1574  COUNTRY     -  US
 BW1574  USGS QUAD   -  ENTERPRISE (2018)
 BW1574
 BW1574                         *CURRENT SURVEY CONTROL
 BW1574  ______________________________________________________________________
 BW1574* NAD 83(1986) POSITION- 31 59 07.     (N) 091 58 03.     (W)   SCALED
 BW1574* NAVD 88 ORTHO HEIGHT -    18.51  (+/-2cm)       60.7   (feet) VERTCON
 BW1574  ______________________________________________________________________
 BW1574  GEOID HEIGHT    -        -25.743 (meters)                     GEOID18
 BW1574  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1574
 BW1574.The horizontal coordinates were scaled from a map and have
 BW1574.an estimated accuracy of +/- 6 seconds.
 BW1574
 BW1574.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1574.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1574
 BW1574.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1574.GEOID18 height accuracy estimate available here.
 BW1574
 BW1574.The vertical order pertains to the NGVD 29 superseded value.
 BW1574
 BW1574.Click photographs - Photos may exist for this station.
 BW1574
 BW1574;                    North         East    Units  Estimated Accuracy
 BW1574;SPC LA N     -   164,800.    1,050,320.      MT  (+/- 180 meters Scaled)
 BW1574
 BW1574_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR975392(NAD 83)
 BW1574
 BW1574                          SUPERSEDED SURVEY CONTROL
 BW1574
 BW1574  NGVD 29 (??/??/92)   18.522  (m)           60.77   (f) ADJ UNCH    2 0
 BW1574
 BW1574.Superseded values are not recommended for survey control.
 BW1574
 BW1574.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1574.See file dsdata.pdf to determine how the superseded data were derived.
 BW1574
 BW1574_MARKER: B = BOLT
 BW1574_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW1574_SP_SET: STONE
 BW1574_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1574
 BW1574  HISTORY     - Date     Condition        Report By
 BW1574  HISTORY     - UNK      MONUMENTED       DOD
 BW1574  HISTORY     - 1950     GOOD             CGS
 BW1574
 BW1574                          STATION DESCRIPTION
 BW1574
 BW1574'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BW1574'6.3 MI NW FROM DUTY.
 BW1574'6.3 MILES NORTHWEST ALONG STATE HIGHWAY 106 FROM DUTY, ON THE PROPERTY
 BW1574'OF W.D. MCSWEEN, 47 FEET NORTHWEST OF THE NORTHWEST CORNER OF A HOUSE,
 BW1574'13.1 FEET NORTHWEST OF A FENCE, 20 FEET EAST OF THE CENTER LINE OF THE
 BW1574'HIGHWAY, 22.7 FEET NORTHWEST OF A 48 INCH SYCAMORE TREE, A COPPER BOLT
 BW1574'SET IN THE TOP OF A STONE WHICH IS 3 FEET UNDER GROUND AND ACCESS TO
 BW1574'WHICH IS HAD THROUGH AN IRON PIPE BEARING A U.S. ENGINEERS BRONZE CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1573 ***********************************************************************
 BW1573  DESIGNATION -  I 25 2 CAP
 BW1573  PID         -  BW1573
 BW1573  STATE/COUNTY-  LA/CALDWELL
 BW1573  COUNTRY     -  US
 BW1573  USGS QUAD   -  ENTERPRISE (2018)
 BW1573
 BW1573                         *CURRENT SURVEY CONTROL
 BW1573  ______________________________________________________________________
 BW1573* NAD 83(1986) POSITION- 31 59 07.     (N) 091 58 03.     (W)   SCALED
 BW1573* NAVD 88 ORTHO HEIGHT -    19.72  (+/-2cm)       64.7   (feet) VERTCON
 BW1573  ______________________________________________________________________
 BW1573  GEOID HEIGHT    -        -25.743 (meters)                     GEOID18
 BW1573  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1573
 BW1573.The horizontal coordinates were scaled from a map and have
 BW1573.an estimated accuracy of +/- 6 seconds.
 BW1573
 BW1573.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1573.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1573
 BW1573.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1573.GEOID18 height accuracy estimate available here.
 BW1573
 BW1573.The vertical order pertains to the NGVD 29 superseded value.
 BW1573
 BW1573.Click photographs - Photos may exist for this station.
 BW1573
 BW1573;                    North         East    Units  Estimated Accuracy
 BW1573;SPC LA N     -   164,800.    1,050,320.      MT  (+/- 180 meters Scaled)
 BW1573
 BW1573_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR975392(NAD 83)
 BW1573
 BW1573                          SUPERSEDED SURVEY CONTROL
 BW1573
 BW1573  NGVD 29 (??/??/92)   19.736  (m)           64.75   (f) ADJ UNCH    2 0
 BW1573
 BW1573.Superseded values are not recommended for survey control.
 BW1573
 BW1573.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1573.See file dsdata.pdf to determine how the superseded data were derived.
 BW1573
 BW1573_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW1573_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW1573_STAMPING: I 25-2
 BW1573_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1573
 BW1573  HISTORY     - Date     Condition        Report By
 BW1573  HISTORY     - UNK      MONUMENTED       DOD
 BW1573  HISTORY     - 1950     GOOD             CGS
 BW1573  HISTORY     - 20091129 GOOD             GEOCAC
 BW1573  HISTORY     - 20110609 MARK NOT FOUND   INDIV
 BW1573
 BW1573                          STATION DESCRIPTION
 BW1573
 BW1573'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BW1573'6.3 MI NW FROM DUTY.
 BW1573'6.3 MILES NORTHWEST ALONG STATE HIGHWAY 106 FROM DUTY, ON THE PROPERTY
 BW1573'OF W.D. MCSWEEN, 47 FEET NORTHWEST OF THE NORTHWEST CORNER OF A HOUSE,
 BW1573'13.1 FEET NORTHWEST OF A FENCE, 20 FEET EAST OF THE CENTER LINE OF THE
 BW1573'HIGHWAY, 22.7 FEET NORTHWEST OF A 48 INCH SYCAMORE TREE, A BRONZE CAP
 BW1573'RIVETED ON THE TOP OF A 2 INCH IRON PIPE WHICH PROJECTS 3 INCHES ABOVE
 BW1573'THE GROUND.
 BW1573
 BW1573                          STATION RECOVERY (2009)
 BW1573
 BW1573'RECOVERY NOTE BY GEOCACHING 2009 (BKT)
 BW1573'CAP RECOVERED IN GOOD CONDITION. STATION (PIPE CAP) IS APPROXIMATELY
 BW1573'44.5 FEET NE OF CENTER OF LA HWY 559, 100 FEET NORTH NORTHWEST FROM
 BW1573'CENTER OF EAST END OF WEST/EAST CULVERT UNDERNEATH LA HWY 559, 1.5
 BW1573'FEET WEST OF METAL WITNESS POST. HH2 COORDINATES ARE N 31 59 5.64 W
 BW1573'091 58 4.2
 BW1573
 BW1573                          STATION RECOVERY (2011)
 BW1573
 BW1573'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2011 (DWA)
 BW1573'MARK APPEARS TO HAVE BEEN DESTROYED DUE TO ROAD CONSTRUCTION AND
 BW1573'REPLACED WITH I 25 2 CAP RESET 1957, PID BW1575 (NO DATASHEET
 BW1573'AVAILABLE). ELEVATION PROVIDED BY VICKSBURG DISTRICT USACE IS
 BW1573'65.33 NGVD 1929.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2018 ***********************************************************************
 BW2018  DESIGNATION -  I 25 3
 BW2018  PID         -  BW2018
 BW2018  STATE/COUNTY-  LA/CATAHOULA
 BW2018  COUNTRY     -  US
 BW2018  USGS QUAD   -  ENTERPRISE (2018)
 BW2018
 BW2018                         *CURRENT SURVEY CONTROL
 BW2018  ______________________________________________________________________
 BW2018* NAD 83(1986) POSITION- 31 53 28.6    (N) 091 59 53.9    (W)   HD_HELD2
 BW2018* NAVD 88 ORTHO HEIGHT -    89.17  (+/-2cm)      292.6   (feet) VERTCON
 BW2018  ______________________________________________________________________
 BW2018  GEOID HEIGHT    -        -25.674 (meters)                     GEOID18
 BW2018  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW2018
 BW2018.The horizontal coordinates were established by autonomous hand held GPS
 BW2018.observations and have an estimated accuracy of +/- 10 meters.
 BW2018
 BW2018.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW2018.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW2018
 BW2018.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2018.GEOID18 height accuracy estimate available here.
 BW2018
 BW2018.The vertical order pertains to the NGVD 29 superseded value.
 BW2018
 BW2018.Click photographs - Photos may exist for this station.
 BW2018
 BW2018;                    North         East    Units  Estimated Accuracy
 BW2018;SPC LA N     -   154,368.    1,047,458.      MT  (+/- 10 meters HH2 GPS)
 BW2018
 BW2018_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR9472928822(NAD 83)
 BW2018
 BW2018                          SUPERSEDED SURVEY CONTROL
 BW2018
 BW2018  NGVD 29 (??/??/92)   89.17   (m)          292.6    (f) COMPUTED    2 0
 BW2018
 BW2018.Superseded values are not recommended for survey control.
 BW2018
 BW2018.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2018.See file dsdata.pdf to determine how the superseded data were derived.
 BW2018
 BW2018_MARKER: P = PIPE CAP
 BW2018_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW2018_STAMPING: I 25-3
 BW2018_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW2018
 BW2018  HISTORY     - Date     Condition        Report By
 BW2018  HISTORY     - UNK      MONUMENTED       USACE
 BW2018  HISTORY     - 1950     GOOD             CGS
 BW2018
 BW2018                          STATION DESCRIPTION
 BW2018
 BW2018'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BW2018'IN ROSEFIELD.
 BW2018'AT ROSEFIELD, IN THE SOUTHEAST CORNER OF THE CEMETERY, 29 FEET
 BW2018'NORTHWEST OF THE CENTER LINE OF STATE HIGHWAY 68, 145 FEET EAST OF THE
 BW2018'CENTER OF THE CEMETERY GATE, 2.8 FEET NORTHWEST OF THE SOUTHEAST
 BW2018'CORNER OF THE CEMETERY FENCE, 3.0 FEET NORTH OF A WITNESS POST, A 3
 BW2018'1/2 INCH BRONZE CAP RIVETED ON THE TOP OF AN IRON POST WHICH PROJECTS
 BW2018'0.3 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2181 ***********************************************************************
 BJ2181  DESIGNATION -  I4
 BJ2181  PID         -  BJ2181
 BJ2181  STATE/COUNTY-  LA/IBERIA
 BJ2181  COUNTRY     -  US
 BJ2181  USGS QUAD   -  NEW IBERIA NORTH (2018)
 BJ2181
 BJ2181                         *CURRENT SURVEY CONTROL
 BJ2181  ______________________________________________________________________
 BJ2181* NAD 83(1986) POSITION- 30 00 12.     (N) 091 49 03.     (W)   SCALED
 BJ2181* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2181  **This station is located in a suspected subsidence area (see below).
 BJ2181  ______________________________________________________________________
 BJ2181  GEOID HEIGHT    -        -26.529 (meters)                     GEOID18
 BJ2181
 BJ2181.The horizontal coordinates were scaled from a map and have
 BJ2181.an estimated accuracy of +/- 6 seconds.
 BJ2181
 BJ2181.** This station is in an area of known vertical motion. If an
 BJ2181.** orthometric height was ever established but is not available 
 BJ2181.** in the current survey control section, the orthometric height
 BJ2181.** is considered suspect.  Suspect heights are available in the
 BJ2181.** superseded section only if requested.
 BJ2181
 BJ2181.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2181.GEOID18 height accuracy estimate available here.
 BJ2181
 BJ2181.Click photographs - Photos may exist for this station.
 BJ2181
 BJ2181;                    North         East    Units  Estimated Accuracy
 BJ2181;SPC LA S     -   166,740.      953,290.      MT  (+/- 180 meters Scaled)
 BJ2181
 BJ2181_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP140197(NAD 83)
 BJ2181
 BJ2181                          SUPERSEDED SURVEY CONTROL
 BJ2181
 BJ2181.No superseded survey control is available for this station.
 BJ2181
 BJ2181_MARKER: DB = BENCH MARK DISK
 BJ2181_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ2181_SP_SET: BUILDING
 BJ2181_STAMPING: I 4 1918 22.178
 BJ2181_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2181
 BJ2181  HISTORY     - Date     Condition        Report By
 BJ2181  HISTORY     - 1918     MONUMENTED       CGS
 BJ2181  HISTORY     - 1955     GOOD             CGS
 BJ2181  HISTORY     - 1964     MARK NOT FOUND   LOCENG
 BJ2181
 BJ2181                          STATION DESCRIPTION
 BJ2181
 BJ2181'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ2181'IN NEW IBERIA.
 BJ2181'AT NEW IBERIA, AT THE WEST CORNER OF THE INTERSECTION OF WEEKS STREET
 BJ2181'AND ST. PETER STREET, 2.1 FEET NORTHWEST OF THE EAST CORNER OF TILLYS
 BJ2181'CLINIC HOSPITAL, 3.3 FEET ABOVE THE GROUND, SET VERTICALLY IN THE
 BJ2181'NORTHEAST SIDE OF THE HOSPITAL BUILDING.  NOTE-- THIS BUILDING WAS
 BJ2181'FORMERLY THE HIGH SCHOOL BUILDING.
 BJ2181
 BJ2181                          STATION RECOVERY (1964)
 BJ2181
 BJ2181'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1964
 BJ2181'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1540 ***********************************************************************
 AU1540  DESIGNATION -  I5
 AU1540  PID         -  AU1540
 AU1540  STATE/COUNTY-  LA/ST MARY
 AU1540  COUNTRY     -  US
 AU1540  USGS QUAD   -  NORTH BEND (2018)
 AU1540
 AU1540                         *CURRENT SURVEY CONTROL
 AU1540  ______________________________________________________________________
 AU1540* NAD 83(1986) POSITION- 29 39 29.     (N) 091 29 29.     (W)   SCALED
 AU1540* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1540  **This station is located in a suspected subsidence area (see below).
 AU1540  ______________________________________________________________________
 AU1540  GEOID HEIGHT    -        -25.416 (meters)                     GEOID18
 AU1540
 AU1540.The horizontal coordinates were scaled from a map and have
 AU1540.an estimated accuracy of +/- 6 seconds.
 AU1540
 AU1540.** This station is in an area of known vertical motion. If an
 AU1540.** orthometric height was ever established but is not available 
 AU1540.** in the current survey control section, the orthometric height
 AU1540.** is considered suspect.  Suspect heights are available in the
 AU1540.** superseded section only if requested.
 AU1540
 AU1540.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1540.GEOID18 height accuracy estimate available here.
 AU1540
 AU1540.Click photographs - Photos may exist for this station.
 AU1540
 AU1540;                    North         East    Units  Estimated Accuracy
 AU1540;SPC LA S     -   128,380.      984,700.      MT  (+/- 180 meters Scaled)
 AU1540
 AU1540_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN460818(NAD 83)
 AU1540
 AU1540                          SUPERSEDED SURVEY CONTROL
 AU1540
 AU1540.No superseded survey control is available for this station.
 AU1540
 AU1540_MARKER: DB = BENCH MARK DISK
 AU1540_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1540_STAMPING: 6.972 I 5 1918
 AU1540_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1540+STABILITY: SURFACE MOTION
 AU1540
 AU1540  HISTORY     - Date     Condition        Report By
 AU1540  HISTORY     - 1918     MONUMENTED       CGS
 AU1540  HISTORY     - 1964     MARK NOT FOUND   CGS
 AU1540
 AU1540                          STATION DESCRIPTION
 AU1540
 AU1540'DESCRIBED BY COAST AND GEODETIC SURVEY 1918
 AU1540'IN MIDWAY.
 AU1540'AT MIDWAY, ST. MARY PARISH, ON THE SOUTH BEND BRANCH OF THE TEXAS AND
 AU1540'NEW ORLEANS RAILROAD, AT THE NORTHEAST END OF THE QUARTERS, AT A
 AU1540'ROAD CROSSING, 20 FEET SOUTH OF THE ROAD, AND 12 FEET EAST OF THE
 AU1540'TRACK.  A STANDARD DISK, STAMPED 6.972 I 5 1918 AND SET IN THE TOP OF
 AU1540'A CONCRETE POST PROJECTING ABOUT 6 INCHES ABOVE GROUND.  NOTE-- IT WAS
 AU1540'REPORTED IN OCTOBER 1934 THAT THIS BENCH MARK HAD PROBABLY BEEN
 AU1540'DISTURBED AS IT WAS LEANING ABOUT 15 DEG.
 AU1540
 AU1540                          STATION RECOVERY (1964)
 AU1540
 AU1540'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU1540'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2759 ***********************************************************************
 BX2759  DESIGNATION -  IATT
 BX2759  PID         -  BX2759
 BX2759  STATE/COUNTY-  LA/GRANT
 BX2759  COUNTRY     -  US
 BX2759  USGS QUAD   -  COLFAX (2018)
 BX2759
 BX2759                         *CURRENT SURVEY CONTROL
 BX2759  ______________________________________________________________________
 BX2759* NAD 83(1992) POSITION- 31 34 13.61545(N) 092 42 55.79348(W)   ADJUSTED
 BX2759* NAVD 88 ORTHO HEIGHT -    67.6   (meters)      222.    (feet) VERTCON
 BX2759  ______________________________________________________________________
 BX2759  GEOID HEIGHT    -        -25.955 (meters)                     GEOID18
 BX2759  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 BX2759  HORZ ORDER      -  FIRST
 BX2759
 BX2759.The horizontal coordinates were established by classical geodetic methods
 BX2759.and adjusted by the National Geodetic Survey in January 1993.
 BX2759
 BX2759.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2759.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2759
 BX2759.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2759.GEOID18 height accuracy estimate available here.
 BX2759
 BX2759.Click photographs - Photos may exist for this station.
 BX2759
 BX2759.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2759
 BX2759. The following values were computed from the NAD 83(1992) position.
 BX2759
 BX2759;                    North         East     Units Scale Factor Converg.
 BX2759;SPC LA N     -   118,706.628   979,543.922   MT  0.99993299   -0 06 50.2
 BX2759;SPC LA N     -   389,456.66  3,213,720.35   sFT  0.99993299   -0 06 50.2
 BX2759;UTM  15      - 3,492,859.879   526,997.293   MT  0.99960899   +0 08 56.2
 BX2759
 BX2759!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2759!SPC LA N     -   0.99999346  x   0.99993299  =   0.99992645
 BX2759!UTM  15      -   0.99999346  x   0.99960899  =   0.99960245
 BX2759
 BX2759:                Primary Azimuth Mark                     Grid Az
 BX2759:SPC LA N     -  GRANT                                    131 52 26.9
 BX2759:UTM  15      -  GRANT                                    131 36 40.5
 BX2759
 BX2759_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ2699792859(NAD 83)
 BX2759
 BX2759|---------------------------------------------------------------------|
 BX2759| PID    Reference Object                     Distance      Geod. Az  |
 BX2759|                                                           dddmmss.s |
 BX2759| BX2756 DRY PRONG KC SO MW MAST             APPROX.14.1 KM 0965912.5 |
 BX2759| BX2695 GRANT                               APPROX.16.7 KM 1314536.7 |
 BX2759| BX2757 COLFAX MUNICIPAL TANK               APPROX. 5.9 KM 1715938.3 |
 BX2759| CY4731 IATT RM 1                            18.555 METERS 21045     |
 BX2759| CY4732 IATT RM 2                            20.205 METERS 33721     |
 BX2759|---------------------------------------------------------------------|
 BX2759
 BX2759                          SUPERSEDED SURVEY CONTROL
 BX2759
 BX2759  NAD 83(1986)-  31 34 13.63614(N)    092 42 55.78702(W) AD(       ) 1
 BX2759  NAD 27      -  31 34 13.01495(N)    092 42 55.24189(W) AD(       ) 1
 BX2759  NGVD 29 (07/19/86)   67.6    (m)          222.     (f) VERT ANG       
 BX2759
 BX2759.Superseded values are not recommended for survey control.
 BX2759
 BX2759.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2759.See file dsdata.pdf to determine how the superseded data were derived.
 BX2759
 BX2759_MARKER: DS = TRIANGULATION STATION DISK
 BX2759_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2759_STAMPING: IATT 1968
 BX2759_MARK LOGO: CGS
 BX2759_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2759+STABILITY: SURFACE MOTION
 BX2759
 BX2759  HISTORY     - Date     Condition        Report By
 BX2759  HISTORY     - 1968     MONUMENTED       CGS
 BX2759
 BX2759                          STATION DESCRIPTION
 BX2759
 BX2759'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (GRK)
 BX2759'THE STATION IS LOCATED ABOUT 3-1/2 MILES NORTH AND 1/2 MILE WEST
 BX2759'OF COLFAX, IN THE NORTHEAST CORNER OF THE SOUTHWEST QUARTER
 BX2759'OF SECTION 19, T7N, R3W, ON THE SUMMIT OF THE HIGHEST POINT IN
 BX2759'THE AREA AND ON PROPERTY OF THE E.A. ETHRIDGE ESTATE AND
 BX2759'MRS. D.K. CHURCHMAN.
 BX2759'
 BX2759'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 71 AND
 BX2759'STATE HIGHWAY 158, ABOUT 2 MILES NORTH-NORTHWEST OF COLFAX,
 BX2759'GO NORTHWESTERLY ON U.S. HIGHWAY 71 FOR 1.7 MILES TO A SIDE
 BX2759'ROAD RIGHT, JUNCTION OF U.S. HIGHWAY 71 AND STATE
 BX2759'HIGHWAY 471.  TURN RIGHT AND GO NORTHERLY ON STATE HIGHWAY 471
 BX2759'FOR 1.05 MILES TO A SIDE ROAD RIGHT AND SIGN SUMMERFIELD
 BX2759'BAPTIST CHURCH.  TURN RIGHT ON PAVED ROAD AND GO EASTERLY
 BX2759'FOR 0.15 MILE PASSING TO THE LEFT OF CHURCH TO A SIDE ROAD
 BX2759'RIGHT JUST BEFORE REACHING OPEN AIR CHURCH ON THE LEFT.  TURN
 BX2759'RIGHT AND GO SOUTHEASTERLY ON TRACK ROAD FOR 0.45 MILE TO A
 BX2759'FORK, TAKE THE RIGHT FORK FOR 0.25 MILE TO A FORK, TAKE
 BX2759'RIGHT FORK 0.1 MILE TO A THREE WAY FORK, TAKE EXTREME RIGHT
 BX2759'FORK 0.2 MILE TO THE TOP OF THE HILL AND THE STATION ON
 BX2759'THE RIGHT.
 BX2759'
 BX2759'THE STATION IS A STANDARD DISK STAMPED, IATT 1968, SET IN
 BX2759'THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT PROJECTS 3
 BX2759'INCHES ABOVE THE GROUND.  IT IS 25 FEET WEST OF THE
 BX2759'APPROXIMATE CENTER OF A TRACK ROAD, 21.5 FEET SOUTHEAST OF A
 BX2759'12 INCH PINE WITH TRIANGULAR BLAZE, 3.5 FEET SOUTHWEST OF A
 BX2759'METAL WITNESS POST WITH SIGN ATTACHED.
 BX2759'
 BX2759'REFERENCE MARK 1 IS A STANDARD DISK STAMPED, IATT NO 1 1968,
 BX2759'SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT IS
 BX2759'FLUSH WITH THE GROUND.  IT IS 64.2 FEET SOUTHWEST OF A METAL
 BX2759'WITNESS POST WITH A SIGN ATTACHED, 9 FEET WEST OF A TRACK ROAD.
 BX2759'
 BX2759'REFERENCE MARK 2 IS A STANDARD DISK STAMPED, IATT NO 2 1968,
 BX2759'SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT
 BX2759'PROJECTS 3 INCHES.  IT IS 66 FEET NORTH-NORTHWEST OF METAL
 BX2759'WITNESS POST WITH SIGN ATTACHED, 47 FEET NORTH-NORTHWEST OF
 BX2759'A 12 INCH PINE WITH TRIANGULAR BLAZE.
 BX2759'
 BX2759'NOTE--NO AZIMUTH MARK WAS SET.
 BX2759'
 BX2759'HEIGHT OF LIGHT ABOVE STATION MARK 22.09 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0821 ***********************************************************************
 BJ0821  DESIGNATION -  IB 148 USGS
 BJ0821  PID         -  BJ0821
 BJ0821  STATE/COUNTY-  LA/IBERVILLE
 BJ0821  COUNTRY     -  US
 BJ0821  USGS QUAD   -  BAYOU SORREL (2018)
 BJ0821
 BJ0821                         *CURRENT SURVEY CONTROL
 BJ0821  ______________________________________________________________________
 BJ0821* NAD 83(1986) POSITION- 30 11 44.     (N) 091 18 27.     (W)   SCALED
 BJ0821* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0821  **This station is located in a suspected subsidence area (see below).
 BJ0821  ______________________________________________________________________
 BJ0821  GEOID HEIGHT    -        -26.950 (meters)                     GEOID18
 BJ0821
 BJ0821.The horizontal coordinates were scaled from a map and have
 BJ0821.an estimated accuracy of +/- 6 seconds.
 BJ0821
 BJ0821.** This station is in an area of known vertical motion.  Due to the
 BJ0821.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0821.** determined the orthometric heights for marks in these suspect
 BJ0821.** subsidence areas should be considered valid only at the epoch date
 BJ0821.** associated with the orthometric height.  These heights must always
 BJ0821.** be validated when used as control.  All previously superseded
 BJ0821.** orthometric heights are now considered suspect and are available
 BJ0821.** in the superseded section.  NGS does not recommend using suspect
 BJ0821.** or superseded heights as control.
 BJ0821
 BJ0821.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0821.GEOID18 height accuracy estimate available here.
 BJ0821
 BJ0821.Click photographs - Photos may exist for this station.
 BJ0821
 BJ0821;                    North         East    Units  Estimated Accuracy
 BJ0821;SPC LA S     -   187,940.    1,002,490.      MT  (+/- 180 meters Scaled)
 BJ0821
 BJ0821_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP629416(NAD 83)
 BJ0821
 BJ0821                          SUPERSEDED SURVEY CONTROL
 BJ0821
 BJ0821.No superseded survey control is available for this station.
 BJ0821
 BJ0821_MARKER: X = CHISELED CROSS
 BJ0821_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0821_SP_SET: WELL CASING
 BJ0821_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0821_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ0821+SATELLITE: SATELLITE OBSERVATIONS - February 02, 2007
 BJ0821
 BJ0821  HISTORY     - Date     Condition        Report By
 BJ0821  HISTORY     - UNK      MONUMENTED       USGS
 BJ0821  HISTORY     - 1964     GOOD             CGS
 BJ0821  HISTORY     - 1976     GOOD             NGS
 BJ0821  HISTORY     - 20070202 GOOD             SJBGRP
 BJ0821
 BJ0821                          STATION DESCRIPTION
 BJ0821
 BJ0821'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0821'3.4 MI N FROM BAYOU SORREL.
 BJ0821'ABOUT 3.4 MILES NORTH ALONG STATE ROAD 75 FROM THE FERRY LANDING AT
 BJ0821'BAYOU SORREL, 181 FEET EAST OF THE CENTER LINE OF THE ROAD, 133 FEET
 BJ0821'EAST OF THE FRONT YARD FENCE, 31 FEET SOUTHEAST OF THE SOUTHEAST
 BJ0821'CORNER OF MR. HENRY MEDLENS HOUSE, A CHISELED CROSS ON THE WEST SIDE
 BJ0821'OF A 1.5-INCH WELL CASING AND ON THE PROPERTY OF HENRY MEDLEN, ABOUT
 BJ0821'121 YARDS NORTH OF THE BENCH MARK V 208, ABOUT 3 FEET BELOW THE LEVEL
 BJ0821'OF THE ROAD, AND PROJECTING 4 INCHES ABOVE THE GROUND.
 BJ0821
 BJ0821                          STATION RECOVERY (1976)
 BJ0821
 BJ0821'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0821'4.0 MILES NORTH ALONG STATE HIGHWAY 75 FROM THE GRAND RIVER BRIDGE,
 BJ0821'0.05 MILE NORTH OF THE GRAND RIVER METHODIST CHURCH, 181 FT EAST OF
 BJ0821'THE CENTER LINE OF THE HIGHWAY, 31.0 FT SOUTHEAST OF THE SOUTHEAST
 BJ0821'CORNER OF MR. HENRY MEDLENS HOUSE, A CHISELED CROSS ON THE WEST SIDE
 BJ0821'OF A 1.5 INCH WELL CASING 180 FT. DEEP ABOUT 121 YARDS NORTH OF
 BJ0821'BENCH MARK V 208, THE CHISELED CROSS IS 4-INCHES ABOVE THE LEVEL
 BJ0821'OF THE GROUND.
 BJ0821
 BJ0821                          STATION RECOVERY (2007)
 BJ0821
 BJ0821'RECOVERY NOTE BY SJB GROUP INC 2007 (CM)
 BJ0821'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0848 ***********************************************************************
 BJ0848  DESIGNATION -  IB 149 USGS
 BJ0848  PID         -  BJ0848
 BJ0848  STATE/COUNTY-  LA/IBERVILLE
 BJ0848  COUNTRY     -  US
 BJ0848  USGS QUAD   -  BAYOU SORREL (2018)
 BJ0848
 BJ0848                         *CURRENT SURVEY CONTROL
 BJ0848  ______________________________________________________________________
 BJ0848* NAD 83(1986) POSITION- 30 13 12.     (N) 091 18 59.     (W)   SCALED
 BJ0848* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0848  **This station is located in a suspected subsidence area (see below).
 BJ0848  ______________________________________________________________________
 BJ0848  GEOID HEIGHT    -        -26.998 (meters)                     GEOID18
 BJ0848
 BJ0848.The horizontal coordinates were scaled from a map and have
 BJ0848.an estimated accuracy of +/- 6 seconds.
 BJ0848
 BJ0848.** This station is in an area of known vertical motion. If an
 BJ0848.** orthometric height was ever established but is not available 
 BJ0848.** in the current survey control section, the orthometric height
 BJ0848.** is considered suspect.  Suspect heights are available in the
 BJ0848.** superseded section only if requested.
 BJ0848
 BJ0848.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0848.GEOID18 height accuracy estimate available here.
 BJ0848
 BJ0848.Click photographs - Photos may exist for this station.
 BJ0848
 BJ0848;                    North         East    Units  Estimated Accuracy
 BJ0848;SPC LA S     -   190,650.    1,001,630.      MT  (+/- 180 meters Scaled)
 BJ0848
 BJ0848_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP620443(NAD 83)
 BJ0848
 BJ0848                          SUPERSEDED SURVEY CONTROL
 BJ0848
 BJ0848.No superseded survey control is available for this station.
 BJ0848
 BJ0848_MARKER: O = CHISELED CIRCLE
 BJ0848_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0848_SP_SET: WELL CASING
 BJ0848_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0848
 BJ0848  HISTORY     - Date     Condition        Report By
 BJ0848  HISTORY     - UNK      MONUMENTED       USGS
 BJ0848  HISTORY     - 1964     GOOD             CGS
 BJ0848  HISTORY     - 1965     GOOD             CGS
 BJ0848  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ0848
 BJ0848                          STATION DESCRIPTION
 BJ0848
 BJ0848'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0848'5.95 MI SW FROM CRESCENT.
 BJ0848'ABOUT 5.85 MILES SOUTHWEST ALONG STATE ROAD 3066 FROM THE MT. ZION
 BJ0848'CHURCH AT CRESCENT, THENCE 0.1 MILE EAST ALONG STATE ROAD 75, 122 FEET
 BJ0848'NORTH OF THE CENTER LINE OF THE ROAD, 45 FEET NORTH OF THE NORTHEAST
 BJ0848'CORNER OF A BUILDING USED TO STORE BOATS, 20 FEET NORTH OF A FENCE, 7
 BJ0848'FEET WEST OF A FENCE, 4 FEET SOUTH OF THE SOUTHEAST CORNER OF A SMALL
 BJ0848'BUILDING, A CHISELE HIGH POINT ON THE TOP OF THE SOUTH EDGE OF A
 BJ0848'2-INCH WELL CASING THAT IS 200 FEET DEEP AND PROJECTS 2 1/2 FEET.
 BJ0848
 BJ0848                          STATION RECOVERY (1965)
 BJ0848
 BJ0848'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 BJ0848'RECOVERED IN GOOD CONDITION.
 BJ0848
 BJ0848                          STATION RECOVERY (1976)
 BJ0848
 BJ0848'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0848'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0815 ***********************************************************************
 BJ0815  DESIGNATION -  IB 151 USGS
 BJ0815  PID         -  BJ0815
 BJ0815  STATE/COUNTY-  LA/IBERVILLE
 BJ0815  COUNTRY     -  US
 BJ0815  USGS QUAD   -  ADDIS (2018)
 BJ0815
 BJ0815                         *CURRENT SURVEY CONTROL
 BJ0815  ______________________________________________________________________
 BJ0815* NAD 83(1986) POSITION- 30 15 33.     (N) 091 18 56.     (W)   SCALED
 BJ0815* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0815  **This station is located in a suspected subsidence area (see below).
 BJ0815  ______________________________________________________________________
 BJ0815  GEOID HEIGHT    -        -27.055 (meters)                     GEOID18
 BJ0815
 BJ0815.The horizontal coordinates were scaled from a map and have
 BJ0815.an estimated accuracy of +/- 6 seconds.
 BJ0815
 BJ0815.** This station is in an area of known vertical motion.  Due to the
 BJ0815.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0815.** determined the orthometric heights for marks in these suspect
 BJ0815.** subsidence areas should be considered valid only at the epoch date
 BJ0815.** associated with the orthometric height.  These heights must always
 BJ0815.** be validated when used as control.  All previously superseded
 BJ0815.** orthometric heights are now considered suspect and are available
 BJ0815.** in the superseded section.  NGS does not recommend using suspect
 BJ0815.** or superseded heights as control.
 BJ0815
 BJ0815.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0815.GEOID18 height accuracy estimate available here.
 BJ0815
 BJ0815.Click photographs - Photos may exist for this station.
 BJ0815
 BJ0815;                    North         East    Units  Estimated Accuracy
 BJ0815;SPC LA S     -   194,990.    1,001,710.      MT  (+/- 180 meters Scaled)
 BJ0815
 BJ0815_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP620487(NAD 83)
 BJ0815
 BJ0815                          SUPERSEDED SURVEY CONTROL
 BJ0815
 BJ0815.No superseded survey control is available for this station.
 BJ0815
 BJ0815_MARKER: X = CHISELED CROSS
 BJ0815_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0815_SP_SET: WELL CASING
 BJ0815_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0815
 BJ0815  HISTORY     - Date     Condition        Report By
 BJ0815  HISTORY     - UNK      MONUMENTED       USGS
 BJ0815  HISTORY     - 1964     GOOD             CGS
 BJ0815  HISTORY     - 1976     GOOD             NGS
 BJ0815
 BJ0815                          STATION DESCRIPTION
 BJ0815
 BJ0815'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0815'2.9 MI W FROM CRESCENT.
 BJ0815'ABOUT 2.8 MILES WEST ALONG STATE ROAD 3066 FROM THE MT. ZION CHURCH AT
 BJ0815'CRESCENT, THENCE 0.1 MILE NORTHWEST ALONG A PRIVATE ROAD AND THE
 BJ0815'SOUTHWEST BANK OF PLAQUEMINE BAYOU, ABOUT 150 YARDS NORTHWEST OF AN
 BJ0815'OFFICE BELONGING TO J.R. RAIBLE, 182 FEET NORTHWEST OF BENCH MARK P.M.
 BJ0815'37 (USE), 17 FEET SOUTHWEST OF THE SOUTHWEST BANK OF PLAQUEMINE BAYOU,
 BJ0815'A CHISELED CROSS ON THE TOP OF A FLANGE ON THE SOUTHWEST SIDE OF A
 BJ0815'T-JOINT WHICH IS ON THE TOP OF A 2-INCH WELL CASING THAT IS DRIVEN TO
 BJ0815'A DEPTH OF 200 FEET AND PROJECTS 12 INCHES ABOVE THE GROUND.
 BJ0815
 BJ0815                          STATION RECOVERY (1976)
 BJ0815
 BJ0815'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0815'6.6 MILES SOUTHWEST ALONG STATE HIGHWAY 3066 (COURT STREET-BAYOU ROAD)
 BJ0815'FROM THE POST OFFICE, THENCE 0.1 MILE NORTHWEST ALONG A SHELL ROAD TO
 BJ0815'THE GRIEF BROTHERS CORPORATION, ABOUT 150 YARDS NORTHWEST OF MR. J.R.
 BJ0815'RAIBLES OFFICE BUILDING, 182 FT NORTHWEST OF BENCH MARK PM 37, 17 FT
 BJ0815'SOUTHWEST OF THE SOUTHWEST BANK OF PLAQUEMINE BAYOU, A CHISELED CROSS
 BJ0815'ON THE TOP OF A FLANGE ON THE SOUTHWEST SIDE OF A T-JOINT WHICH IS
 BJ0815'SCREWED ON THE TOP OF A 2-INCH PIPE WELL CASING THAT IS DRIVEN TO A
 BJ0815'DEPTH OF 200 FT AND PROJECTS 1.0 FT ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1140 ***********************************************************************
 BJ1140  DESIGNATION -  IB 160 USGS
 BJ1140  PID         -  BJ1140
 BJ1140  STATE/COUNTY-  LA/IBERVILLE
 BJ1140  COUNTRY     -  US
 BJ1140  USGS QUAD   -  CARVILLE (2018)
 BJ1140
 BJ1140                         *CURRENT SURVEY CONTROL
 BJ1140  ______________________________________________________________________
 BJ1140* NAD 83(1986) POSITION- 30 12 57.     (N) 091 05 32.     (W)   SCALED
 BJ1140* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1140  **This station is located in a suspected subsidence area (see below).
 BJ1140  ______________________________________________________________________
 BJ1140  GEOID HEIGHT    -        -26.898 (meters)                     GEOID18
 BJ1140
 BJ1140.The horizontal coordinates were scaled from a map and have
 BJ1140.an estimated accuracy of +/- 6 seconds.
 BJ1140
 BJ1140.** This station is in an area of known vertical motion. If an
 BJ1140.** orthometric height was ever established but is not available 
 BJ1140.** in the current survey control section, the orthometric height
 BJ1140.** is considered suspect.  Suspect heights are available in the
 BJ1140.** superseded section only if requested.
 BJ1140
 BJ1140.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1140.GEOID18 height accuracy estimate available here.
 BJ1140
 BJ1140.Click photographs - Photos may exist for this station.
 BJ1140
 BJ1140;                    North         East    Units  Estimated Accuracy
 BJ1140;SPC LA S     -   190,220.    1,023,210.      MT  (+/- 180 meters Scaled)
 BJ1140
 BJ1140_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP836442(NAD 83)
 BJ1140
 BJ1140                          SUPERSEDED SURVEY CONTROL
 BJ1140
 BJ1140.No superseded survey control is available for this station.
 BJ1140
 BJ1140_MARKER: X = CHISELED CROSS
 BJ1140_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1140_SP_SET: WELL CASING
 BJ1140_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1140
 BJ1140  HISTORY     - Date     Condition        Report By
 BJ1140  HISTORY     - UNK      MONUMENTED       USGS
 BJ1140  HISTORY     - 1964     GOOD             CGS
 BJ1140  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ1140
 BJ1140                          STATION DESCRIPTION
 BJ1140
 BJ1140'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1140'0.2 MI E FROM CARVILLE.
 BJ1140'ABOUT 0.2 MILE EAST ALONG STATE HIGHWAY 30 FROM THE POST OFFICE AT
 BJ1140'CARVILLE, ON THE PROPERTY OF MR. CHESTER CARVILLE, 137 FEET NORTH OF
 BJ1140'THE CENTER LINE OF THE HIGHWAY, 29 FEET WEST OF THE CENTER LINE OF A
 BJ1140'STREET, 65 FEET NORTH OF THE NORTHEAST CORNER OF A WHITE FRAME HOUSE,
 BJ1140'A CHISELED CROSS SET VERTICALLY IN THE EAST FACE OF 4 INCH WELL CASING
 BJ1140'THAT IS 336 FEET DEEP AND THE CROSS IS 2 INCHES ABOVE THE CONCRETE
 BJ1140'SLAB AROUND WELL CASING.  NOTE-- THIS WELL IS DESIGNATED AS IB 160 BY
 BJ1140'THE U. S. GEOLOGICAL SURVEY.
 BJ1140
 BJ1140                          STATION RECOVERY (1976)
 BJ1140
 BJ1140'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1140'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1017 ***********************************************************************
 BJ1017  DESIGNATION -  IB 40 USGS
 BJ1017  PID         -  BJ1017
 BJ1017  STATE/COUNTY-  LA/IBERVILLE
 BJ1017  COUNTRY     -  US
 BJ1017  USGS QUAD   -  PLAQUEMINE (2018)
 BJ1017
 BJ1017                         *CURRENT SURVEY CONTROL
 BJ1017  ______________________________________________________________________
 BJ1017* NAD 83(1986) POSITION- 30 18 08.     (N) 091 13 09.     (W)   SCALED
 BJ1017* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1017  **This station is located in a suspected subsidence area (see below).
 BJ1017  ______________________________________________________________________
 BJ1017  GEOID HEIGHT    -        -27.055 (meters)                     GEOID18
 BJ1017
 BJ1017.The horizontal coordinates were scaled from a map and have
 BJ1017.an estimated accuracy of +/- 6 seconds.
 BJ1017
 BJ1017.** This station is in an area of known vertical motion. If an
 BJ1017.** orthometric height was ever established but is not available 
 BJ1017.** in the current survey control section, the orthometric height
 BJ1017.** is considered suspect.  Suspect heights are available in the
 BJ1017.** superseded section only if requested.
 BJ1017
 BJ1017.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1017.GEOID18 height accuracy estimate available here.
 BJ1017
 BJ1017.Click photographs - Photos may exist for this station.
 BJ1017
 BJ1017;                    North         East    Units  Estimated Accuracy
 BJ1017;SPC LA S     -   199,770.    1,010,980.      MT  (+/- 180 meters Scaled)
 BJ1017
 BJ1017_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP712536(NAD 83)
 BJ1017
 BJ1017                          SUPERSEDED SURVEY CONTROL
 BJ1017
 BJ1017.No superseded survey control is available for this station.
 BJ1017
 BJ1017_MARKER: X = CHISELED CROSS
 BJ1017_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1017_SP_SET: WELL CASING
 BJ1017_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1017
 BJ1017  HISTORY     - Date     Condition        Report By
 BJ1017  HISTORY     - UNK      MONUMENTED       USGS
 BJ1017  HISTORY     - 1964     GOOD             CGS
 BJ1017  HISTORY     - 1976     GOOD             NGS
 BJ1017
 BJ1017                          STATION DESCRIPTION
 BJ1017
 BJ1017'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1017'7.25 MI SW FROM BURTVILLE.
 BJ1017'ABOUT 2.95 MILES SOUTHWEST ALONG STATE HIGHWAY 30 FROM THE JUNCTION OF
 BJ1017'STATE HIGHWAY 327 AT BURTVILLE, THENCE 4.3 MILES WEST ALONG STATE
 BJ1017'HIGHWAY 991, AT THE COUNTRY MANOR CLUB PROPERTY, ABOUT 0.1 MILE SOUTH
 BJ1017'OF THE HIGHWAY, 133 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF THE
 BJ1017'CLUBHOUSE, 54 FEET NORTHEAST OF THE NORTHEAST EDGE OF A CONCRETE
 BJ1017'PARKING AREA, A ONE INCH CHISELED CROSS SET VERTICALLY IN THE
 BJ1017'NORTHWEST FACE OF 2 INCH WELL CASING WHICH PROJECTS 3 INCHES ABOVE THE
 BJ1017'CONCRETE FLOOR AROUND CASING.  THE CROSS IS 0.1 FOOT ABOVE CONCRETE
 BJ1017'FLOOR.
 BJ1017
 BJ1017                          STATION RECOVERY (1976)
 BJ1017
 BJ1017'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1017'3.2 MILE SOUTHWEST ALONG STATE HIGHWAY 327 FROM ITS INTERSECTION WITH
 BJ1017'STATE HIGHWAY 30, THENCE 4.35 MI WEST AGONG STATE HIGHWAY 991, AT THE
 BJ1017'OLD COUNTRY MANOR CLUB PROPERTY, NOW OWNED BY ROWENA KING, 165 PACES
 BJ1017'SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 133 FT SOUTHEAST OF THE
 BJ1017'EAST CORNER OF THE OLD CLUB HOUSE, 67 FT NORTHEAST OF THE EAST CORNER
 BJ1017'OF A WOOD BUILDING BEHIND HOUSE, A ONE INCH CHISELED CROSS SET
 BJ1017'VERTICALLY IN THE NORTHWEST FACE OF A 2 INCH WELL CASING WHICH IS
 BJ1017'PROJECTING 0.5 FT ABOVE THE CONCRETE FLOOR AROUND CASING. NOTE WELL IS
 BJ1017'NOW INSIDE OF A 6 FT BY 6 FT WOOD BUILDING, 3 FT SOUTHEAST OF THE
 BJ1017'DOOR, THE CROSS IS 0.1 FT ABOVE CONCRETE FLOOR.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1023 ***********************************************************************
 BJ1023  DESIGNATION -  IB 41 USGS
 BJ1023  PID         -  BJ1023
 BJ1023  STATE/COUNTY-  LA/IBERVILLE
 BJ1023  COUNTRY     -  US
 BJ1023  USGS QUAD   -  PLAQUEMINE (2018)
 BJ1023
 BJ1023                         *CURRENT SURVEY CONTROL
 BJ1023  ______________________________________________________________________
 BJ1023* NAD 83(1986) POSITION- 30 17 24.     (N) 091 10 33.     (W)   SCALED
 BJ1023* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1023  **This station is located in a suspected subsidence area (see below).
 BJ1023  ______________________________________________________________________
 BJ1023  GEOID HEIGHT    -        -27.026 (meters)                     GEOID18
 BJ1023
 BJ1023.The horizontal coordinates were scaled from a map and have
 BJ1023.an estimated accuracy of +/- 6 seconds.
 BJ1023
 BJ1023.** This station is in an area of known vertical motion. If an
 BJ1023.** orthometric height was ever established but is not available 
 BJ1023.** in the current survey control section, the orthometric height
 BJ1023.** is considered suspect.  Suspect heights are available in the
 BJ1023.** superseded section only if requested.
 BJ1023
 BJ1023.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1023.GEOID18 height accuracy estimate available here.
 BJ1023
 BJ1023.Click photographs - Photos may exist for this station.
 BJ1023
 BJ1023;                    North         East    Units  Estimated Accuracy
 BJ1023;SPC LA S     -   198,420.    1,015,150.      MT  (+/- 180 meters Scaled)
 BJ1023
 BJ1023_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP754523(NAD 83)
 BJ1023
 BJ1023                          SUPERSEDED SURVEY CONTROL
 BJ1023
 BJ1023.No superseded survey control is available for this station.
 BJ1023
 BJ1023_MARKER: X = CHISELED CROSS
 BJ1023_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1023_SP_SET: WELL CASING
 BJ1023_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1023
 BJ1023  HISTORY     - Date     Condition        Report By
 BJ1023  HISTORY     - UNK      MONUMENTED       USGS
 BJ1023  HISTORY     - 1964     GOOD             CGS
 BJ1023  HISTORY     - 1976     GOOD             NGS
 BJ1023
 BJ1023                          STATION DESCRIPTION
 BJ1023
 BJ1023'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1023'4.95 MI NW FROM SAINT GABRIEL.
 BJ1023'ABOUT 3.7 MILES NORTHWEST ALONG STATE HIGHWAY 30 FROM THE JUNCTION OF
 BJ1023'STATE HIGHWAY 74 AT SAINT GABRIEL, THENCE 1.25 MILES NORTHWEST ALONG
 BJ1023'STATE HIGHWAY 75, ON THE PROPERTY OF MR. ROY WALLACE, 254 FEET NORTH
 BJ1023'OF THE CENTER LINE OF THE HIGHWAY, 138 FEET WEST OF THE WEST SIDE OF A
 BJ1023'METAL SHED, 5 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A SMALL WHITE
 BJ1023'BUILDING, A ONE INCH CROSS SET VERTICALLY IN THE SOUTH FACE OF A WELL
 BJ1023'CASING THAT IS 156 FEET DEEP AND PROJECTS 18 INCHES ABOVE THE LEVEL OF
 BJ1023'THE GROUND.  THE CROSS IS 0.3 FOOT ABOVE THE LEVEL OF THE GROUND.
 BJ1023
 BJ1023                          STATION RECOVERY (1976)
 BJ1023
 BJ1023'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1023'5.2 MILE NORTHWEST ALONG STATE HIGHWAY 75 FROM ITS JUNCTION WITH STATE
 BJ1023'HIGHWAY 74, ON THE PROPERTY AND IN THE FIELD OWNED BY MR. ROY WALLACE,
 BJ1023'256 FT NORTH OF THE CENTER LINE OF THE HIGHWAY, 140 FT WEST OF THE
 BJ1023'SOUTHWEST CORNER OF A SMALL TIN BARN (SHED), 79 FT EAST OF A FENCE
 BJ1023'LINE, A ONE INCH CROSS SET VERTICALLY IN THE SOUTH FACE OF A 4 INCH
 BJ1023'WELL CASING PROJECTING 18 INCHES ABOVE GROUND, THE CROSS IS 0.3 FT
 BJ1023'ABOVE THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1014 ***********************************************************************
 BJ1014  DESIGNATION -  IB 44
 BJ1014  PID         -  BJ1014
 BJ1014  STATE/COUNTY-  LA/IBERVILLE
 BJ1014  COUNTRY     -  US
 BJ1014  USGS QUAD   -  PLAQUEMINE (2018)
 BJ1014
 BJ1014                         *CURRENT SURVEY CONTROL
 BJ1014  ______________________________________________________________________
 BJ1014* NAD 83(1986) POSITION- 30 18 34.     (N) 091 10 34.     (W)   SCALED
 BJ1014* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1014  **This station is located in a suspected subsidence area (see below).
 BJ1014  ______________________________________________________________________
 BJ1014  GEOID HEIGHT    -        -27.040 (meters)                     GEOID18
 BJ1014
 BJ1014.The horizontal coordinates were scaled from a map and have
 BJ1014.an estimated accuracy of +/- 6 seconds.
 BJ1014
 BJ1014.** This station is in an area of known vertical motion.  Due to the
 BJ1014.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1014.** determined the orthometric heights for marks in these suspect
 BJ1014.** subsidence areas should be considered valid only at the epoch date
 BJ1014.** associated with the orthometric height.  These heights must always
 BJ1014.** be validated when used as control.  All previously superseded
 BJ1014.** orthometric heights are now considered suspect and are available
 BJ1014.** in the superseded section.  NGS does not recommend using suspect
 BJ1014.** or superseded heights as control.
 BJ1014
 BJ1014.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1014.GEOID18 height accuracy estimate available here.
 BJ1014
 BJ1014.Click photographs - Photos may exist for this station.
 BJ1014
 BJ1014;                    North         East    Units  Estimated Accuracy
 BJ1014;SPC LA S     -   200,580.    1,015,120.      MT  (+/- 180 meters Scaled)
 BJ1014
 BJ1014_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP753544(NAD 83)
 BJ1014
 BJ1014                          SUPERSEDED SURVEY CONTROL
 BJ1014
 BJ1014.No superseded survey control is available for this station.
 BJ1014
 BJ1014_MARKER: X = CHISELED CROSS
 BJ1014_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 BJ1014_SP_SET: WELL CASING
 BJ1014_MARK LOGO: NONE
 BJ1014_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ1014+STABILITY: POSITION/ELEVATION WELL
 BJ1014_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1014+SATELLITE: SATELLITE OBSERVATIONS - January 30, 2007
 BJ1014
 BJ1014  HISTORY     - Date     Condition        Report By
 BJ1014  HISTORY     - UNK      MONUMENTED       USGS
 BJ1014  HISTORY     - 1964     GOOD             CGS
 BJ1014  HISTORY     - 1976     GOOD             NGS
 BJ1014  HISTORY     - 1986     GOOD             NGS
 BJ1014  HISTORY     - 20070130 GOOD             SJBGRP
 BJ1014
 BJ1014                          STATION DESCRIPTION
 BJ1014
 BJ1014'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1014'4.6 MI SW FROM BURTVILLE.
 BJ1014'ABOUT 2.95 MILES SOUTHWEST ALONG STATE HIGHWAY 30 FROM THE JUNCTION OF
 BJ1014'STATE HIGHWAY 327 AT BURTVILLE, THENCE 1.65 MILES WESTERLY ALONG STATE
 BJ1014'HIGHWAY 991, ON THE PROPERTY OF OF MR. J. P. NELSON, IN A PASTURE, 85
 BJ1014'FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 43 FEET SOUTHWEST OF
 BJ1014'POWER LINE POLE NO. 127, 17 FEET EAST OF A NORTH-SOUTH DITCH, A ONE
 BJ1014'INCH CHISELED CROSS SET VERTICALLY IN THE WEST FACE OF A 2 INCH WELL
 BJ1014'CASING WHICH IS 167 FEET DEEP AND PROJECTS 12 INCHES ABOVE THE LEVEL
 BJ1014'OF THE GROUND.  THE CROSS IS 6 INCHES ABOVE THE LEVEL OF THE GROUND.
 BJ1014
 BJ1014                          STATION RECOVERY (1976)
 BJ1014
 BJ1014'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1014'3.2 MILE SOUTHWEST ALONG STATE HIGHWAY 327 FROM ITS INTERSECTION WITH
 BJ1014'STATE HIGHWAY 30, THENCE 1.65 MILE WEST ALONG STATE HIGHWAY 991, IN A
 BJ1014'PASTURE OWNED BY MR J.P.NELSON, 85 FT SOUTH OF THE CENTER LINE OF THE
 BJ1014'HIGHWAY, 43 FT SOUTH SOUTHWEST OF POWER POLE NUMBER 127/194, 18 FT
 BJ1014'EAST OF A NORTH-SOUTH DITCH, 80 FT WEST OF A NORTH-SOUTH DITCH, 118 FT
 BJ1014'EAST OF A FENCE LINE, A ONE INCH CHISELED CROSS SET VERTICALLY IN THE
 BJ1014'WEST FACE OF A 2 INCH WELL CASING, WHICH IS 167 FT DEEP AND PROJECTS
 BJ1014'12 INCHES ABOVE GROUND, THE CROSS IS 6 INCHES ABOVE THE LEVEL OF THE
 BJ1014'GROUND.
 BJ1014
 BJ1014                          STATION RECOVERY (1986)
 BJ1014
 BJ1014'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1014'RECOVERED IN GOOD CONDITION.
 BJ1014
 BJ1014                          STATION RECOVERY (2007)
 BJ1014
 BJ1014'RECOVERY NOTE BY SJB GROUP INC 2007 (CM)
 BJ1014'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1027 ***********************************************************************
 BJ1027  DESIGNATION -  IB 47
 BJ1027  PID         -  BJ1027
 BJ1027  STATE/COUNTY-  LA/IBERVILLE
 BJ1027  COUNTRY     -  US
 BJ1027  USGS QUAD   -  PLAQUEMINE (2018)
 BJ1027
 BJ1027                         *CURRENT SURVEY CONTROL
 BJ1027  ______________________________________________________________________
 BJ1027* NAD 83(1986) POSITION- 30 17 03.     (N) 091 08 33.     (W)   SCALED
 BJ1027* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1027  **This station is located in a suspected subsidence area (see below).
 BJ1027  ______________________________________________________________________
 BJ1027  GEOID HEIGHT    -        -27.005 (meters)                     GEOID18
 BJ1027
 BJ1027.The horizontal coordinates were scaled from a map and have
 BJ1027.an estimated accuracy of +/- 6 seconds.
 BJ1027
 BJ1027.** This station is in an area of known vertical motion. If an
 BJ1027.** orthometric height was ever established but is not available 
 BJ1027.** in the current survey control section, the orthometric height
 BJ1027.** is considered suspect.  Suspect heights are available in the
 BJ1027.** superseded section only if requested.
 BJ1027
 BJ1027.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1027.GEOID18 height accuracy estimate available here.
 BJ1027
 BJ1027.Click photographs - Photos may exist for this station.
 BJ1027
 BJ1027;                    North         East    Units  Estimated Accuracy
 BJ1027;SPC LA S     -   197,780.    1,018,360.      MT  (+/- 180 meters Scaled)
 BJ1027
 BJ1027_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP786517(NAD 83)
 BJ1027
 BJ1027                          SUPERSEDED SURVEY CONTROL
 BJ1027
 BJ1027.No superseded survey control is available for this station.
 BJ1027
 BJ1027_MARKER: X = CHISELED CROSS
 BJ1027_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1027_SP_SET: WELL CASING
 BJ1027_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1027
 BJ1027  HISTORY     - Date     Condition        Report By
 BJ1027  HISTORY     - UNK      MONUMENTED       USGS
 BJ1027  HISTORY     - 1964     GOOD             CGS
 BJ1027  HISTORY     - 1976     GOOD             NGS
 BJ1027  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1027
 BJ1027                          STATION DESCRIPTION
 BJ1027
 BJ1027'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1027'2.95 MI NW FROM SAINT GABRIEL.
 BJ1027'ABOUT 2.95 MILES NORTHWEST ALONG STATE HIGHWAY 30 FROM THE JUNCTION OF
 BJ1027'STATE HIGHWAY 74 AT SAINT GABRIEL, ABOUT 0.35 MILE NORTHWEST OF THE
 BJ1027'POST OFFICE AT SUNSHINE, IN A LARGE OPEN PASTURE, 283 FEET NORTH OF
 BJ1027'THE CENTER LINE OF THE HIGHWAY, 266 FEET WEST OF THE CENTER LINE OF A
 BJ1027'FIELD ROAD, 87 FEET NORTHWEST OF A LONE 20 INCH HACKBERRY TREE, 270
 BJ1027'FEET NORTH OF POWER LINE POLE NO. 291, A 1-INCH CHISELED CROSS SET
 BJ1027'VERTICALLY IN THE SOUTH FACE OF A 4 INCH WELL CASING THAT IS 188 FEET
 BJ1027'DEEP AND PROJECTS 1 FOOT ABOVE THE LEVEL OF THE GROUND.  THE CROSS IS
 BJ1027'1 INCH ABOVE THE GROUND LEVEL.
 BJ1027
 BJ1027                          STATION RECOVERY (1976)
 BJ1027
 BJ1027'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1027'3.05 MILE NORTHWEST ALONG STATE HIGHWAY 75 FROM ITS JUNCTION WITH
 BJ1027'STATE HIGHWAY 74, 0.35 MILE NORTHWEST OF THE POST OFFICE AT SUNSHINE,
 BJ1027'IN A LARGE OPEN PASTURE, 283 FT NORTH OF THE CENTER LINE OF THE
 BJ1027'HIGHWAY, 266 FT WEST OF THE CENTER LINE OF A FIELD ROAD, 87 FT
 BJ1027'NORTHWEST OF THE NORTH ONE OF TWO HACKBERRY TREES, 270 FT NORTH OF
 BJ1027'POWER POLE NUMBER 291, A 1-INCH CHISELED CROSS SET VERTICALLY IN THE
 BJ1027'SOUTH FACE OF A 4 INCH WELL CASING THAT IS 188 FT DEEP AND PROJECTS 18
 BJ1027'INCHES ABOVE THE LEVEL OF THE GROUND, THE CROSS IS 2 INCHES ABOVE THE
 BJ1027'GROUND.
 BJ1027
 BJ1027                          STATION RECOVERY (1986)
 BJ1027
 BJ1027'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1027'NOT RECOVERED, THE FIELD IS NOW PLOWED AND THE WELL CASING COULD NOT
 BJ1027'BE LOCATED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1049 ***********************************************************************
 BJ1049  DESIGNATION -  IB 58
 BJ1049  PID         -  BJ1049
 BJ1049  STATE/COUNTY-  LA/IBERVILLE
 BJ1049  COUNTRY     -  US
 BJ1049  USGS QUAD   -  WHITE CASTLE (2018)
 BJ1049
 BJ1049                         *CURRENT SURVEY CONTROL
 BJ1049  ______________________________________________________________________
 BJ1049* NAD 83(1986) POSITION- 30 11 55.     (N) 091 07 31.     (W)   SCALED
 BJ1049* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1049  **This station is located in a suspected subsidence area (see below).
 BJ1049  ______________________________________________________________________
 BJ1049  GEOID HEIGHT    -        -26.889 (meters)                     GEOID18
 BJ1049
 BJ1049.The horizontal coordinates were scaled from a map and have
 BJ1049.an estimated accuracy of +/- 6 seconds.
 BJ1049
 BJ1049.** This station is in an area of known vertical motion. If an
 BJ1049.** orthometric height was ever established but is not available 
 BJ1049.** in the current survey control section, the orthometric height
 BJ1049.** is considered suspect.  Suspect heights are available in the
 BJ1049.** superseded section only if requested.
 BJ1049
 BJ1049.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1049.GEOID18 height accuracy estimate available here.
 BJ1049
 BJ1049.Click photographs - Photos may exist for this station.
 BJ1049
 BJ1049;                    North         East    Units  Estimated Accuracy
 BJ1049;SPC LA S     -   188,300.    1,020,030.      MT  (+/- 180 meters Scaled)
 BJ1049
 BJ1049_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP804422(NAD 83)
 BJ1049
 BJ1049                          SUPERSEDED SURVEY CONTROL
 BJ1049
 BJ1049.No superseded survey control is available for this station.
 BJ1049
 BJ1049_MARKER: X = CHISELED CROSS
 BJ1049_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1049_SP_SET: WELL CASING
 BJ1049_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1049
 BJ1049  HISTORY     - Date     Condition        Report By
 BJ1049  HISTORY     - UNK      MONUMENTED       USGS
 BJ1049  HISTORY     - 1964     GOOD             CGS
 BJ1049  HISTORY     - 1976     GOOD             NGS
 BJ1049  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1049
 BJ1049                          STATION DESCRIPTION
 BJ1049
 BJ1049'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1049'2.1 MI SW FROM CARVILLE.
 BJ1049'ABOUT 2.1 MILES SOUTHWEST ALONG STATE HIGHWAY 141 FROM THE JUNCTION OF
 BJ1049'STATE HIGHWAY 30 AT CARVILLE, AT THE NATIONAL LEPROSARIUM, 1 BLOCK
 BJ1049'NORTHWEST THENCE 1 BLOCK NORTHEAST FROM THE MAIN ENTRANCE, ALONG THE
 BJ1049'NORTHWEST SIDE OF THE POWER PLANT BUILDING, 60.2 FEET NORTHWEST OF THE
 BJ1049'SOUTHWEST CORNER OF THE POWER PLANT.  5.4 FEET SOUTHWEST OF THE
 BJ1049'SOUTHWEST SIDE OF BUILDING, 0.4 FOOT SOUTHWEST OF THE SOUTHWEST EDGE
 BJ1049'OF CONCRETE SIDEWALK, A ONE INCH CHISELED CROSS SET VERTICALLY ON THE
 BJ1049'SOUTHWEST FACE OF 4-INCH WELL CASING THAT IS 236 FEET DEEP AND ABOUT 1
 BJ1049'INCH ABOVE THE LEVEL OF THE GROUND.
 BJ1049
 BJ1049                          STATION RECOVERY (1976)
 BJ1049
 BJ1049'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1049'2.1 MILES SOUTHWEST ALONG STATE HIGHWAY 141 FROM THE JUNCTION OF
 BJ1049'STATE HIGHWAY 75 AT CARVILLE, AT THE NATIONAL LEPROSARIUM, 1 BLOCK
 BJ1049'NORTHWEST, THENCE 1 BLOCK NORTHEAST FROM THE MAIN ENTRANCE, ALONG
 BJ1049'THE WEST SIDE OF THE POWER PLANT BUILDING, 60.2 FEET NORTHWEST OF
 BJ1049'THE SOUTHWEST CORNER OF THE POWER PLANT BUILDING, 5.4 FEET WEST OF
 BJ1049'THE WEST SIDE OF THE BUILDING, 0.4 FOOT WEST OF THE WEST EDGE OF
 BJ1049'THE CONCRETE SIDEWALK, A ONE INCH CHISELED CROSS SET VERTICALLY ON
 BJ1049'THE NORTH FACE OF A 4-INCH WELL CASING THAT IS 236 FEET DEEP.
 BJ1049'NOTE-THE WELL IS DESIGNATED AS IB 58 BY TH  U. S. GEOLOGICAL SURVEY.
 BJ1049
 BJ1049                          STATION RECOVERY (1986)
 BJ1049
 BJ1049'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1049'NOT RECOVERED, THE WELL WAS CUT OFF BELOW GROUND AND FILLED WITH
 BJ1049'CONCRETE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6448 ***********************************************************************
 AH6448  DESIGNATION -  IBB 01
 AH6448  PID         -  AH6448
 AH6448  STATE/COUNTY-  LA/TERREBONNE
 AH6448  COUNTRY     -  US
 AH6448  USGS QUAD   -  HOUMA (2018)
 AH6448
 AH6448                         *CURRENT SURVEY CONTROL
 AH6448  ______________________________________________________________________
 AH6448* NAD 83(2011) POSITION- 29 34 35.53543(N) 090 42 38.38849(W)   ADJUSTED
 AH6448* NAD 83(2011) ELLIP HT-   -23.905 (meters)        (06/27/12)   ADJUSTED
 AH6448* NAD 83(2011) EPOCH   -  2010.00
 AH6448* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6448  **This station is located in a suspected subsidence area (see below).
 AH6448  ______________________________________________________________________
 AH6448  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6448  GEOID HEIGHT    -        -25.362 (meters)                     GEOID96
 AH6448  GEOID HEIGHT    -        -25.122 (meters)                     GEOID18
 AH6448  NAD 83(2011) X  -    -68,856.496 (meters)                     COMP
 AH6448  NAD 83(2011) Y  - -5,551,128.547 (meters)                     COMP
 AH6448  NAD 83(2011) Z  -  3,129,624.055 (meters)                     COMP
 AH6448  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 AH6448
 AH6448  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6448  Standards:
 AH6448         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6448            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6448  -------------------------------------------------------------------
 AH6448  NETWORK    2.20  18.97           0.91   0.87   9.68      0.25310029
 AH6448  -------------------------------------------------------------------
 AH6448  Click here for local accuracies and other accuracy information.
 AH6448
 AH6448.The horizontal coordinates were established by GPS observations
 AH6448.and adjusted by the National Geodetic Survey in June 2012.
 AH6448
 AH6448.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6448.been affixed to the stable North American tectonic plate. See 
 AH6448.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6448
 AH6448.The horizontal coordinates are valid at the epoch date displayed above
 AH6448.which is a decimal equivalence of Year/Month/Day.
 AH6448
 AH6448.** This station is in an area of known vertical motion. If an
 AH6448.** orthometric height was ever established but is not available 
 AH6448.** in the current survey control section, the orthometric height
 AH6448.** is considered suspect.  Suspect heights are available in the
 AH6448.** superseded section only if requested.
 AH6448
 AH6448.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6448.GEOID18 height accuracy estimate available here.
 AH6448
 AH6448.Click photographs - Photos may exist for this station.
 AH6448
 AH6448.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6448
 AH6448.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6448
 AH6448.The ellipsoidal height was determined by GPS observations
 AH6448.and is referenced to NAD 83.
 AH6448
 AH6448. The following values were computed from the NAD 83(2011) position.
 AH6448
 AH6448;                    North         East     Units Scale Factor Converg.
 AH6448;SPC LA S     -   119,493.053 1,060,329.396   MT  0.99995299   +0 18 40.8
 AH6448;SPC LA S     -   392,036.79  3,478,764.03   sFT  0.99995299   +0 18 40.8
 AH6448;UTM  15      - 3,274,051.335   721,763.089   MT  1.00020684   +1 07 49.6
 AH6448
 AH6448!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6448!SPC LA S     -   1.00000375  x   0.99995299  =   0.99995674
 AH6448!UTM  15      -   1.00000375  x   1.00020684  =   1.00021060
 AH6448
 AH6448:                Primary Azimuth Mark                     Grid Az
 AH6448:SPC LA S     -  IBB 02                                   117 10 50.0
 AH6448:UTM  15      -  IBB 02                                   116 21 41.2
 AH6448
 AH6448_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2176374051(NAD 83)
 AH6448
 AH6448|---------------------------------------------------------------------|
 AH6448| PID    Reference Object                     Distance      Geod. Az  |
 AH6448|                                                           dddmmss.s |
 AH6448| AH6449 IBB 02                              APPROX. 0.8 KM 1172930.8 |
 AH6448|---------------------------------------------------------------------|
 AH6448
 AH6448                          SUPERSEDED SURVEY CONTROL
 AH6448
 AH6448  NAD 83(2007)-  29 34 35.53543(N)    090 42 38.38909(W) AD(       ) 0
 AH6448  ELLIP H (02/10/07)  -23.869  (m)                       GP(       )    
 AH6448  ELLIP H (02/21/02)  -23.847  (m)                       GP(       ) 5 1
 AH6448  NAD 83(1992)-  29 34 35.53566(N)    090 42 38.38811(W) AD(       ) 1
 AH6448  ELLIP H (12/17/98)  -23.802  (m)                       GP(       ) 4 2
 AH6448
 AH6448.Superseded values are not recommended for survey control.
 AH6448
 AH6448.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6448.See file dsdata.pdf to determine how the superseded data were derived.
 AH6448
 AH6448_MARKER: DD = SURVEY DISK
 AH6448_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6448_STAMPING: IBB 01
 AH6448_MARK LOGO: LA-109
 AH6448_PROJECTION: FLUSH
 AH6448_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6448_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6448+STABILITY: SURFACE MOTION
 AH6448_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6448+SATELLITE: SATELLITE OBSERVATIONS - 1996
 AH6448
 AH6448  HISTORY     - Date     Condition        Report By
 AH6448  HISTORY     - 1996     MONUMENTED       MPHI
 AH6448
 AH6448                          STATION DESCRIPTION
 AH6448
 AH6448'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1996 (CSD)
 AH6448'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6448'24 FOR 1.1 MI (1.8 KM) TO INTERSECTION WITH HWY 57.  TURN RIGHT ON HWY
 AH6448'57 AND TRAVEL SOUTH FOR 0.85 MI (1.37 KM) TO INTERSECTION WITH HWY 661
 AH6448'(VAN AVENUE). TURN RIGHT ON HWY 661 (VAN AVENUE) AND TRAVEL WEST FOR
 AH6448'0.9 MI (1.4 KM) TO INTERSECTION WITH INDUSTRIAL BLVD.  TURN LEFT ON
 AH6448'INDUSTRIAL BLVD. TO THE SOUTHWEST CORNER OF THE INTERSECTION AND THE
 AH6448'STATION IS ON THE RIGHT.  THE STATION IS A 2 INCH DISK IN CONCRETE.
 AH6448'THE STATION IS 44.00 FT (13.41 M) SOUTHWEST FROM THE CENTERLINE OF
 AH6448'INDUSTRIAL BLVD., 50.20 FT (15.30 M) SOUTHEAST FROM THE CENTERLINE OF
 AH6448'SOUTH VAN AVENUE, 17.80 FT (5.43 M) EAST FROM THE POWER POLE WITH A
 AH6448'TRAFFIC CONTROLLER AND LIGHT, 10.50 FT (3.20 M) SOUTHEAST FROM THE
 AH6448'FIRE HYDRANT, AND 11.50 FT (3.51 M) SOUTHWEST FROM THE CATCH BAIN
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6449 ***********************************************************************
 AH6449  DESIGNATION -  IBB 02
 AH6449  PID         -  AH6449
 AH6449  STATE/COUNTY-  LA/TERREBONNE
 AH6449  COUNTRY     -  US
 AH6449  USGS QUAD   -  HOUMA (2018)
 AH6449
 AH6449                         *CURRENT SURVEY CONTROL
 AH6449  ______________________________________________________________________
 AH6449* NAD 83(2011) POSITION- 29 34 23.76113(N) 090 42 12.50681(W)   ADJUSTED
 AH6449* NAD 83(2011) ELLIP HT-   -24.320 (meters)        (06/27/12)   ADJUSTED
 AH6449* NAD 83(2011) EPOCH   -  2010.00
 AH6449* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6449  **This station is located in a suspected subsidence area (see below).
 AH6449  ______________________________________________________________________
 AH6449  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6449  GEOID HEIGHT    -        -25.353 (meters)                     GEOID96
 AH6449  GEOID HEIGHT    -        -25.112 (meters)                     GEOID18
 AH6449  NAD 83(2011) X  -    -68,162.143 (meters)                     COMP
 AH6449  NAD 83(2011) Y  - -5,551,315.701 (meters)                     COMP
 AH6449  NAD 83(2011) Z  -  3,129,308.551 (meters)                     COMP
 AH6449  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC18
 AH6449
 AH6449  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6449  Standards:
 AH6449         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6449            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6449  -------------------------------------------------------------------
 AH6449  NETWORK    3.02  24.40           1.23   1.22  12.45      0.23565812
 AH6449  -------------------------------------------------------------------
 AH6449  Click here for local accuracies and other accuracy information.
 AH6449
 AH6449.The horizontal coordinates were established by GPS observations
 AH6449.and adjusted by the National Geodetic Survey in June 2012.
 AH6449
 AH6449.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6449.been affixed to the stable North American tectonic plate. See 
 AH6449.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6449
 AH6449.The horizontal coordinates are valid at the epoch date displayed above
 AH6449.which is a decimal equivalence of Year/Month/Day.
 AH6449
 AH6449.** This station is in an area of known vertical motion. If an
 AH6449.** orthometric height was ever established but is not available 
 AH6449.** in the current survey control section, the orthometric height
 AH6449.** is considered suspect.  Suspect heights are available in the
 AH6449.** superseded section only if requested.
 AH6449
 AH6449.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6449.GEOID18 height accuracy estimate available here.
 AH6449
 AH6449.Click photographs - Photos may exist for this station.
 AH6449
 AH6449.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6449
 AH6449.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6449
 AH6449.The ellipsoidal height was determined by GPS observations
 AH6449.and is referenced to NAD 83.
 AH6449
 AH6449. The following values were computed from the NAD 83(2011) position.
 AH6449
 AH6449;                    North         East     Units Scale Factor Converg.
 AH6449;SPC LA S     -   119,134.347 1,061,027.946   MT  0.99995341   +0 18 53.8
 AH6449;SPC LA S     -   390,859.94  3,481,055.85   sFT  0.99995341   +0 18 53.8
 AH6449;UTM  15      - 3,273,702.562   722,466.875   MT  1.00021070   +1 08 02.0
 AH6449
 AH6449!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6449!SPC LA S     -   1.00000382  x   0.99995341  =   0.99995723
 AH6449!UTM  15      -   1.00000382  x   1.00021070  =   1.00021452
 AH6449
 AH6449:                Primary Azimuth Mark                     Grid Az
 AH6449:SPC LA S     -  IBB 03                                   097 57 06.5
 AH6449:UTM  15      -  IBB 03                                   097 07 58.3
 AH6449
 AH6449_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2246673702(NAD 83)
 AH6449
 AH6449|---------------------------------------------------------------------|
 AH6449| PID    Reference Object                     Distance      Geod. Az  |
 AH6449|                                                           dddmmss.s |
 AH6449| AH6450 IBB 03                              APPROX. 0.8 KM 0981600.3 |
 AH6449|---------------------------------------------------------------------|
 AH6449
 AH6449                          SUPERSEDED SURVEY CONTROL
 AH6449
 AH6449  NAD 83(2007)-  29 34 23.76112(N)    090 42 12.50740(W) AD(       ) 0
 AH6449  ELLIP H (02/10/07)  -24.285  (m)                       GP(       )    
 AH6449  ELLIP H (02/21/02)  -24.263  (m)                       GP(       ) 5 1
 AH6449  NAD 83(1992)-  29 34 23.76140(N)    090 42 12.50640(W) AD(       ) 1
 AH6449  ELLIP H (12/17/98)  -24.213  (m)                       GP(       ) 4 2
 AH6449
 AH6449.Superseded values are not recommended for survey control.
 AH6449
 AH6449.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6449.See file dsdata.pdf to determine how the superseded data were derived.
 AH6449
 AH6449_MARKER: DD = SURVEY DISK
 AH6449_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6449_STAMPING: IBB 02
 AH6449_MARK LOGO: LA-109
 AH6449_PROJECTION: FLUSH
 AH6449_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6449_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6449+STABILITY: SURFACE MOTION
 AH6449_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6449+SATELLITE: SATELLITE OBSERVATIONS - 1996
 AH6449
 AH6449  HISTORY     - Date     Condition        Report By
 AH6449  HISTORY     - 1996     MONUMENTED       MPHI
 AH6449
 AH6449                          STATION DESCRIPTION
 AH6449
 AH6449'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1996 (CSD)
 AH6449'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6449'24 FOR 1.1 MI (1.8 KM) TO INTERSECTION WITH HWY 57.  TURN RIGHT ON HWY
 AH6449'57 AND TRAVEL SOUTH FOR 0.85 MI (1.37 KM) TO INTERSECTION OF HWY 661
 AH6449'(VAN AVENUE). TURN RIGHT ON HWY 661 (VAN AVENUE) AND TRAVEL WEST FOR
 AH6449'0.9 MI (1.4 KM) TO INTERSECTION WITH INDUSTRIAL BLVD.  TURN LEFT ON
 AH6449'INDUSTRIAL BLVD. AND TRAVEL SOUTH FOR 0.5 MI (0.8 KM) AND THE STATION
 AH6449'IS ON THE RIGHT.  THE STATION IS A 2 INCH DISK IN CONCRETE. THE
 AH6449'STATION IS 18.20 FT (5.55 M) SOUTH FROM THE CENTERLINE OF INDUSTRIAL
 AH6449'BLVD., 83.40 FT (25.42 M) EAST FROM THE CENTERLINE OF THE CONCRETE
 AH6449'DRIVEWAY, 79.80 FT (24.32 M) SOUTHEAST FROM THE POWER POLE WITH A
 AH6449'LIGHT, AND 78.50 FT (23.93 M) NORTHEAST FROM THE CORNER OF THE 6 FT
 AH6449'CHAIN LINK FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6450 ***********************************************************************
 AH6450  DESIGNATION -  IBB 03
 AH6450  PID         -  AH6450
 AH6450  STATE/COUNTY-  LA/TERREBONNE
 AH6450  COUNTRY     -  US
 AH6450  USGS QUAD   -  HOUMA (2018)
 AH6450
 AH6450                         *CURRENT SURVEY CONTROL
 AH6450  ______________________________________________________________________
 AH6450* NAD 83(2011) POSITION- 29 34 20.21656(N) 090 41 44.60528(W)   ADJUSTED
 AH6450* NAD 83(2011) ELLIP HT-   -23.407 (meters)        (06/27/12)   ADJUSTED
 AH6450* NAD 83(2011) EPOCH   -  2010.00
 AH6450* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6450  **This station is located in a suspected subsidence area (see below).
 AH6450  ______________________________________________________________________
 AH6450  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6450  GEOID HEIGHT    -        -25.349 (meters)                     GEOID96
 AH6450  GEOID HEIGHT    -        -25.108 (meters)                     GEOID18
 AH6450  NAD 83(2011) X  -    -67,411.878 (meters)                     COMP
 AH6450  NAD 83(2011) Y  - -5,551,379.523 (meters)                     COMP
 AH6450  NAD 83(2011) Z  -  3,129,214.081 (meters)                     COMP
 AH6450  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 AH6450
 AH6450  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6450  Standards:
 AH6450         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6450            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6450  -------------------------------------------------------------------
 AH6450  NETWORK    3.05  24.93           1.24   1.24  12.72      0.22468507
 AH6450  -------------------------------------------------------------------
 AH6450  Click here for local accuracies and other accuracy information.
 AH6450
 AH6450.The horizontal coordinates were established by GPS observations
 AH6450.and adjusted by the National Geodetic Survey in June 2012.
 AH6450
 AH6450.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6450.been affixed to the stable North American tectonic plate. See 
 AH6450.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6450
 AH6450.The horizontal coordinates are valid at the epoch date displayed above
 AH6450.which is a decimal equivalence of Year/Month/Day.
 AH6450
 AH6450.** This station is in an area of known vertical motion. If an
 AH6450.** orthometric height was ever established but is not available 
 AH6450.** in the current survey control section, the orthometric height
 AH6450.** is considered suspect.  Suspect heights are available in the
 AH6450.** superseded section only if requested.
 AH6450
 AH6450.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6450.GEOID18 height accuracy estimate available here.
 AH6450
 AH6450.Click photographs - Photos may exist for this station.
 AH6450
 AH6450.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6450
 AH6450.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6450
 AH6450.The ellipsoidal height was determined by GPS observations
 AH6450.and is referenced to NAD 83.
 AH6450
 AH6450. The following values were computed from the NAD 83(2011) position.
 AH6450
 AH6450;                    North         East     Units Scale Factor Converg.
 AH6450;SPC LA S     -   119,029.368 1,061,779.495   MT  0.99995353   +0 19 07.7
 AH6450;SPC LA S     -   390,515.52  3,483,521.56   sFT  0.99995353   +0 19 07.7
 AH6450;UTM  15      - 3,273,608.311   723,220.043   MT  1.00021485   +1 08 15.6
 AH6450
 AH6450!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6450!SPC LA S     -   1.00000368  x   0.99995353  =   0.99995721
 AH6450!UTM  15      -   1.00000368  x   1.00021485  =   1.00021853
 AH6450
 AH6450:                Primary Azimuth Mark                     Grid Az
 AH6450:SPC LA S     -  IBB 04                                   098 12 40.8
 AH6450:UTM  15      -  IBB 04                                   097 23 32.9
 AH6450
 AH6450_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2322073608(NAD 83)
 AH6450
 AH6450|---------------------------------------------------------------------|
 AH6450| PID    Reference Object                     Distance      Geod. Az  |
 AH6450|                                                           dddmmss.s |
 AH6450| AH6451 IBB 04                              APPROX. 0.8 KM 0983148.5 |
 AH6450| AH6449 IBB 02                              APPROX. 0.8 KM 2781614.1 |
 AH6450|---------------------------------------------------------------------|
 AH6450
 AH6450                          SUPERSEDED SURVEY CONTROL
 AH6450
 AH6450  NAD 83(2007)-  29 34 20.21656(N)    090 41 44.60586(W) AD(       ) 0
 AH6450  ELLIP H (02/10/07)  -23.373  (m)                       GP(       )    
 AH6450  ELLIP H (02/21/02)  -23.351  (m)                       GP(       ) 5 1
 AH6450  NAD 83(1992)-  29 34 20.21684(N)    090 41 44.60486(W) AD(       ) 1
 AH6450  ELLIP H (12/17/98)  -23.300  (m)                       GP(       ) 4 2
 AH6450
 AH6450.Superseded values are not recommended for survey control.
 AH6450
 AH6450.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6450.See file dsdata.pdf to determine how the superseded data were derived.
 AH6450
 AH6450_MARKER: DB = BENCH MARK DISK
 AH6450_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6450_STAMPING: IBB 03 1994
 AH6450_MARK LOGO: LA-109
 AH6450_PROJECTION: FLUSH
 AH6450_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6450_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6450+STABILITY: SURFACE MOTION
 AH6450_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6450+SATELLITE: SATELLITE OBSERVATIONS - June 21, 2004
 AH6450
 AH6450  HISTORY     - Date     Condition        Report By
 AH6450  HISTORY     - 1994     MONUMENTED       MPHI
 AH6450  HISTORY     - 1996     GOOD             NGS
 AH6450  HISTORY     - 20040621 GOOD             DEWDAV
 AH6450
 AH6450                          STATION DESCRIPTION
 AH6450
 AH6450'DESCRIBED BY NATIONAL GEODETIC SURVEY 1996 (CSD)
 AH6450'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6450'24 FOR 1.1 MI (1.8 KM) TO INTERSECTION WITH HWY 57.  TURN RIGHT ON HWY
 AH6450'57 AND TRAVEL SOUTH FOR 0.85 MI (1.37 KM) TO INTERSECTION WITH HWY 661
 AH6450'(VAN AVENUE). TURN RIGHT ON HWY 661 (VAN AVENUE) AND TRAVEL WEST FOR
 AH6450'0.9 MI (1.4 KM) TO INTERSECTION WITH INDUSTRIAL BLVD.  TURN LEFT ON
 AH6450'INDUSTRIAL BLVD. AND TRAVEL SOUTH FOR 1.0 MI (1.6 KM) TO THE BRIDGE
 AH6450'AND THE STATION IS ON THE RIGHT. THE STATION IS A 2 INCH DISK IN
 AH6450'CONCRETE. THE STATION IS ON THE BRIDGE CURBING LOCATED ON THE
 AH6450'SOUTHEAST CORNER 1 FT ABOVE THE LEVEL OF THE ROAD.  THE STATION IS
 AH6450'16.30 FT (4.97 M) SOUTH FROM THE CENTERLINE OF INDUSTRIAL BLVD., 41.9
 AH6450'FT (12.8 M) NORTHWEST FROM THE POWER POLE, 61.7 FT (18.8 M) NORTHWEST
 AH6450'FROM THE POWER POLE, AND 50.2 FT (15.3 M) NORTHEAST FROM THE 45 DEGREE
 AH6450'BEND ON THE 16 INCH WATER LINE.
 AH6450
 AH6450                          STATION RECOVERY (2004)
 AH6450
 AH6450'RECOVERY NOTE BY DEWBERRY DAVIS 2004 (KEC)
 AH6450'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6451 ***********************************************************************
 AH6451  DESIGNATION -  IBB 04
 AH6451  PID         -  AH6451
 AH6451  STATE/COUNTY-  LA/TERREBONNE
 AH6451  COUNTRY     -  US
 AH6451  USGS QUAD   -  HOUMA (2018)
 AH6451
 AH6451                         *CURRENT SURVEY CONTROL
 AH6451  ______________________________________________________________________
 AH6451* NAD 83(2011) POSITION- 29 34 16.17332(N) 090 41 13.77596(W)   ADJUSTED
 AH6451* NAD 83(2011) ELLIP HT-   -22.989 (meters)        (06/27/12)   ADJUSTED
 AH6451* NAD 83(2011) EPOCH   -  2010.00
 AH6451* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6451  **This station is located in a suspected subsidence area (see below).
 AH6451  ______________________________________________________________________
 AH6451  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6451  GEOID HEIGHT    -        -25.344 (meters)                     GEOID96
 AH6451  GEOID HEIGHT    -        -25.103 (meters)                     GEOID18
 AH6451  NAD 83(2011) X  -    -66,582.882 (meters)                     COMP
 AH6451  NAD 83(2011) Y  - -5,551,451.335 (meters)                     COMP
 AH6451  NAD 83(2011) Z  -  3,129,106.011 (meters)                     COMP
 AH6451  LAPLACE CORR    -          0.27  (seconds)                    DEFLEC18
 AH6451
 AH6451  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6451  Standards:
 AH6451         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6451            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6451  -------------------------------------------------------------------
 AH6451  NETWORK    3.00  24.21           1.20   1.24  12.35      0.19751503
 AH6451  -------------------------------------------------------------------
 AH6451  Click here for local accuracies and other accuracy information.
 AH6451
 AH6451.The horizontal coordinates were established by GPS observations
 AH6451.and adjusted by the National Geodetic Survey in June 2012.
 AH6451
 AH6451.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6451.been affixed to the stable North American tectonic plate. See 
 AH6451.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6451
 AH6451.The horizontal coordinates are valid at the epoch date displayed above
 AH6451.which is a decimal equivalence of Year/Month/Day.
 AH6451
 AH6451.** This station is in an area of known vertical motion. If an
 AH6451.** orthometric height was ever established but is not available 
 AH6451.** in the current survey control section, the orthometric height
 AH6451.** is considered suspect.  Suspect heights are available in the
 AH6451.** superseded section only if requested.
 AH6451
 AH6451.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6451.GEOID18 height accuracy estimate available here.
 AH6451
 AH6451.Click photographs - Photos may exist for this station.
 AH6451
 AH6451.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6451
 AH6451.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6451
 AH6451.The ellipsoidal height was determined by GPS observations
 AH6451.and is referenced to NAD 83.
 AH6451
 AH6451. The following values were computed from the NAD 83(2011) position.
 AH6451
 AH6451;                    North         East     Units Scale Factor Converg.
 AH6451;SPC LA S     -   118,909.531 1,062,609.945   MT  0.99995368   +0 19 23.1
 AH6451;SPC LA S     -   390,122.35  3,486,246.13   sFT  0.99995368   +0 19 23.1
 AH6451;UTM  15      - 3,273,500.325   724,052.340   MT  1.00021944   +1 08 30.7
 AH6451
 AH6451!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6451!SPC LA S     -   1.00000361  x   0.99995368  =   0.99995729
 AH6451!UTM  15      -   1.00000361  x   1.00021944  =   1.00022305
 AH6451
 AH6451:                Primary Azimuth Mark                     Grid Az
 AH6451:SPC LA S     -  IBB 03                                   278 12 40.6
 AH6451:UTM  15      -  IBB 03                                   277 23 33.0
 AH6451
 AH6451_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2405273500(NAD 83)
 AH6451
 AH6451|---------------------------------------------------------------------|
 AH6451| PID    Reference Object                     Distance      Geod. Az  |
 AH6451|                                                           dddmmss.s |
 AH6451| AH6450 IBB 03                              APPROX. 0.8 KM 2783203.7 |
 AH6451|---------------------------------------------------------------------|
 AH6451
 AH6451                          SUPERSEDED SURVEY CONTROL
 AH6451
 AH6451  NAD 83(2007)-  29 34 16.17334(N)    090 41 13.77652(W) AD(       ) 0
 AH6451  ELLIP H (02/10/07)  -22.958  (m)                       GP(       )    
 AH6451  ELLIP H (02/21/02)  -22.936  (m)                       GP(       ) 5 1
 AH6451  NAD 83(1992)-  29 34 16.17363(N)    090 41 13.77552(W) AD(       ) 1
 AH6451  ELLIP H (12/17/98)  -22.883  (m)                       GP(       ) 4 2
 AH6451
 AH6451.Superseded values are not recommended for survey control.
 AH6451
 AH6451.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6451.See file dsdata.pdf to determine how the superseded data were derived.
 AH6451
 AH6451_MARKER: DD = SURVEY DISK
 AH6451_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6451_STAMPING: IBB 04
 AH6451_MARK LOGO: LA-109
 AH6451_PROJECTION: FLUSH
 AH6451_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6451_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6451+STABILITY: SURFACE MOTION
 AH6451_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6451+SATELLITE: SATELLITE OBSERVATIONS - 1996
 AH6451
 AH6451  HISTORY     - Date     Condition        Report By
 AH6451  HISTORY     - 1996     MONUMENTED       MPHI
 AH6451
 AH6451                          STATION DESCRIPTION
 AH6451
 AH6451'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1996 (CSD)
 AH6451'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6451'24 FOR 1.1 MI (1.8 KM) TO INTERSECTION WITH HWY 57.  TURN RIGHT ON HWY
 AH6451'57 AND TRAVEL SOUTH FOR 0.85 MI (1.37 KM) TO INTERSECTION WITH HWY 661
 AH6451'(VAN AVENUE). TURN RIGHT ON HWY 661 (VAN AVENUE) AND TRAVEL WEST FOR
 AH6451'0.9 MI (1.4 KM) TO INTERSECTION OF INDUSTRIAL BLVD.  TURN LEFT ON
 AH6451'INDUSTRIAL BLVD. AND TRAVEL SOUTH FOR 1.5 MI (2.4 KM) AND THE STATION
 AH6451'IS ON THE RIGHT.  THE STATION IS A 2 INCH DISK IN CONCRETE. THE
 AH6451'STATION IS 27.20 FT (8.29 M) SOUTH FROM THE CENTERLINE FROM INDUSTRIAL
 AH6451'BLVD., 33.20 FT (10.12 M) WEST FROM THE CENTERLINE OF DENLEY ROAD,
 AH6451'12.40 FT (3.78 M) NORTHEAST FROM THE POWER POLE, 86.50 FT (26.37 M)
 AH6451'SOUTHWEST FROM THE POWER POLE, AND 79.70 FT (24.29 M) SOUTHWEST FROM
 AH6451'THE 6 FT WOODEN FENCE CORNER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2593 ***********************************************************************
 AU2593  DESIGNATION -  IBERIA
 AU2593  PID         -  AU2593
 AU2593  STATE/COUNTY-  LA/IBERIA
 AU2593  COUNTRY     -  US
 AU2593  USGS QUAD   -  NEW IBERIA SOUTH (2018)
 AU2593
 AU2593                         *CURRENT SURVEY CONTROL
 AU2593  ______________________________________________________________________
 AU2593* NAD 83(1992) POSITION- 29 59 57.07766(N) 091 49 06.92605(W)   ADJUSTED
 AU2593* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2593  **This station is located in a suspected subsidence area (see below).
 AU2593  ______________________________________________________________________
 AU2593  GEOID HEIGHT    -        -26.517 (meters)                     GEOID18
 AU2593  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 AU2593  HORZ ORDER      -  FIRST
 AU2593
 AU2593.The horizontal coordinates were established by classical geodetic methods
 AU2593.and adjusted by the National Geodetic Survey in January 1993.
 AU2593
 AU2593.** This station is in an area of known vertical motion. If an
 AU2593.** orthometric height was ever established but is not available 
 AU2593.** in the current survey control section, the orthometric height
 AU2593.** is considered suspect.  Suspect heights are available in the
 AU2593.** superseded section only if requested.
 AU2593
 AU2593.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2593.GEOID18 height accuracy estimate available here.
 AU2593
 AU2593.Click photographs - Photos may exist for this station.
 AU2593
 AU2593.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2593
 AU2593. The following values were computed from the NAD 83(1992) position.
 AU2593
 AU2593;                    North         East     Units Scale Factor Converg.
 AU2593;SPC LA S     -   166,275.564   953,182.570   MT  0.99992574   -0 14 33.5
 AU2593;SPC LA S     -   545,522.41  3,127,233.15   sFT  0.99992574   -0 14 33.5
 AU2593;UTM  15      - 3,319,282.834   613,949.201   MT  0.99976020   +0 35 26.7
 AU2593
 AU2593!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2593!SPC LA S     -   1.00000334  x   0.99992574  =   0.99992908
 AU2593!UTM  15      -   1.00000334  x   0.99976020  =   0.99976354
 AU2593
 AU2593:                Primary Azimuth Mark                     Grid Az
 AU2593:SPC LA S     -  JEANERETTE RESET                         128 43 21.6
 AU2593:UTM  15      -  JEANERETTE RESET                         127 53 21.4
 AU2593
 AU2593_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1394919282(NAD 83)
 AU2593
 AU2593|---------------------------------------------------------------------|
 AU2593| PID    Reference Object                     Distance      Geod. Az  |
 AU2593|                                                           dddmmss.s |
 AU2593| BJ5135 NEW IBERIA POST OFFICE STEEPLE      416.269 METERS 0195809.4 |
 AU2593| AU1841 IBERIA RM 1                          77.316 METERS 04251     |
 AU2593| AU2591 NEW IBERIA TECHE RICE CO TANK       APPROX. 1.7 KM 0913044.1 |
 AU2593| AU2592 NEW IBERIA BOLDT PAPER CO STK       APPROX. 1.8 KM 0962511.4 |
 AU2593| AU1719 JEANERETTE RESET                    APPROX.13.2 KM 1282848.1 |
 AU2593| AU1839 IBERIA RM 2                         176.109 METERS 31502     |
 AU2593| BJ5136 NEW IBERIA ST PETERS CATH CH        APPROX. 0.6 KM 3544948.2 |
 AU2593|---------------------------------------------------------------------|
 AU2593
 AU2593                          SUPERSEDED SURVEY CONTROL
 AU2593
 AU2593  NAD 83(1986)-  29 59 57.09853(N)    091 49 06.92041(W) AD(       ) 1
 AU2593  NAD 27      -  29 59 56.36776(N)    091 49 06.50113(W) AD(       ) 1
 AU2593
 AU2593.Superseded values are not recommended for survey control.
 AU2593
 AU2593.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2593.See file dsdata.pdf to determine how the superseded data were derived.
 AU2593
 AU2593_MARKER: DS = TRIANGULATION STATION DISK
 AU2593_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2593
 AU2593  HISTORY     - Date     Condition        Report By
 AU2593  HISTORY     - 1931     MONUMENTED       CGS
 AU2593  HISTORY     - 1936     GOOD             LAGS
 AU2593  HISTORY     - 1938     GOOD             LAGS
 AU2593  HISTORY     - 1955     MARK NOT FOUND   CGS
 AU2593  HISTORY     - 1969     MARK NOT FOUND   CGS
 AU2593  HISTORY     - 19950503 GOOD             USPSQD
 AU2593
 AU2593                          STATION DESCRIPTION
 AU2593
 AU2593'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLG)
 AU2593'IN THE TOWN OF NEW IBERIA IN THE HIGH SCHOOL GROUNDS.  TO
 AU2593'REACH FROM CENTER OF TOWN FOLLOW MAIN STREET (U.S. HIGHWAY 90)
 AU2593'TO JUNCTION WITH HIGHWAY 25 (CENTER STREET) LEADING SW, THENCE
 AU2593'ALONG THIS STREET 3 BLOCKS TO SCHOOLYARD JUST S OF MISSOURI
 AU2593'PACIFIC RAILROAD TRACKS.  STATION IS IN EASTERLY PART OF
 AU2593'GROUNDS IN ANGLE FORMED BY FENCES OF THE ATHLETIC FIELD AND
 AU2593'LOT ON THE E, 17.6 FEET N OF A HIGH BOARD FENCE AROUND ATHLETIC
 AU2593'FIELD, AND 17.8 FEET W OF PROPERTY-LINE FENCE.
 AU2593'
 AU2593'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 AU2593'DISKS SET IN CONCRETE.
 AU2593'
 AU2593'REFERENCE MARK NO. 1 IS 141.55 FEET SE OF A HYDRANT ON SIDEWALK
 AU2593'JUST S OF THE RAILROAD TRACKS, 25.6 FEET S OF CENTER LINE
 AU2593'OF RAILROAD TRACKS, 2.2 FEET S OF CENTER LINE OF CEMENT
 AU2593'SIDEWALK AND 253.66 FEET FROM STATION N 42 DEG 51 MIN E.
 AU2593'
 AU2593'REFERENCE MARK NO. 2 IS IN CEMENT SIDEWALK ON THE E SIDE
 AU2593'OF CENTER STREET NEAR JUNCTION WITH A WALK LEADING INTO
 AU2593'SCHOOLYARD, AND 493 FEET FROM STATION N 44 DEG 58 MIN W
 AU2593'BEARING FROM STATION OF NEW IBERIA, ST. PETERS
 AU2593'CATHOLIC CHURCH, SPIRE IS N 5 DEG 10 MIN W.
 AU2593
 AU2593                          STATION RECOVERY (1936)
 AU2593
 AU2593'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 AU2593'STATION RECOVERED AS DESCRIBED.
 AU2593
 AU2593                          STATION RECOVERY (1938)
 AU2593
 AU2593'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1938
 AU2593'STATION WAS FOUND IN GOOD CONDITION, AS DESCRIBED.
 AU2593
 AU2593                          STATION RECOVERY (1955)
 AU2593
 AU2593'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (HDR)
 AU2593'TRIANGULATION STATION WAS SEARCHED FOR BUT NOT RECOVERED.
 AU2593'IT WAS PROBABLY DESTROYED WHEN THE NEW SCHOOL WAS BUILT.
 AU2593'
 AU2593'REFERENCE MARK 1 IS AT NEW IBERIA, 562 FT. SE OF THE CENTERLINE
 AU2593'OF CENTER STREET, AT THE NE EDGE OF THE HIGH SCHOOL GROUNDS,
 AU2593'141.5 FT. SE OF A FIRE HYDRANT, 101 FT. NE OF THE E CORNER
 AU2593'OF THE HIGH SCHOOL GYMNASIUM, 26 FT. SW OF THE CENTERLINE
 AU2593'OF PERSHING STREET, 2 FT. SW OF THE SW EDGE OF A SIDEWALK,
 AU2593'A REFERENCE-MARK DISK, SET IN THE TOP OF A CONCRETE POST
 AU2593'0.3 FT. BELOW THE GROUND, AND STAMPED IBERIA NO 1 1931.
 AU2593'
 AU2593'REFERENCE MARK 2 IS 24 FT. SE OF THE CENTERLINE OF CENTER
 AU2593'STREET, 325 FT. SW OF THE CENTERLINE OF PERSHING STREET,
 AU2593'1.4 FT. NE OF THE NE EDGE OF A SIDEWALK LEADING TO THE NW
 AU2593'ENTRANCE TO THE SCHOOL, A REFERENCE-MARK DISK, SET IN THE
 AU2593'TOP OF A CONCRETE POST FLUSH WITH THE GROUND, AND STAMPED
 AU2593'IBERIA NO 2 1931.
 AU2593
 AU2593                          STATION RECOVERY (1969)
 AU2593
 AU2593'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (RRG)
 AU2593'THE STATION WAS REPORTED AS NOT RECOVERED BY HDR IN 1955.
 AU2593'
 AU2593'REFERENCE MARKS 1 AND 2 WERE RECOVERED AND IN GOOD CONDITION.
 AU2593'
 AU2593'R.M. 1 IS NEAR THE EAST CORNER OF THE LAWN OF THE NEW IBERIA
 AU2593'HIGH SCHOOL BUILDING, 190 YARDS SOUTHEAST OF THE CENTER OF THE
 AU2593'INTERSECTION OF CENTER AND PERSHING STREETS, 114-1/2 FEET
 AU2593'SOUTHEAST OF A FIRE HYDRANT, 83 FEET EAST OF THE EAST CORNER
 AU2593'FOR A ONE-STORY WING ALONG THE NORTHEAST SIDE OF THE BUILDING,
 AU2593'43 FEET NORTHWEST OF THE CENTER LINE OF A DRIVEWAY, 7.2 FEET
 AU2593'SOUTHWEST OF THE SOUTHWEST EDGE OF A SIDEWALK, ABOUT LEVEL WITH
 AU2593'THE STREETS AND SET IN THE TOP OF A CONCRETE POST 2 INCHES
 AU2593'BELOW THE LEVEL OF THE GROUND.
 AU2593'
 AU2593'R.M. 2 IS SET IN THE TOP OF THE SOUTHEASTEDGE OF THE SIDEWALK
 AU2593'ALONG THE SOUTHEAST EDGE OF CENTER STREET, 4.1 FEET SOUTHEAST
 AU2593'OF THE SOUTHEAST CURB OF CENTER STREET, 1.3 FEET NORTHEAST OF THE
 AU2593'NORTHEAST EDGE OF A CURVED SIDEWALK WHICH LEADS TO MAIN ENTRANCE
 AU2593'TO SCHOOL, 209 FEET SOUTHWEST OF BM (USE) DESCRIBED IN VERTICAL
 AU2593'QUAD 290914-LINE 107, 1/2 FOOT ABOVE THE LEVEL OF THE STREET
 AU2593'AND FLUSH WITH THE SIDEWALK.
 AU2593'
 AU2593'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT NEW IBERIA
 AU2593
 AU2593                          STATION RECOVERY (1995)
 AU2593
 AU2593'RECOVERY NOTE BY US POWER SQUADRON 1995
 AU2593'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5141 ***********************************************************************
 BJ5141  DESIGNATION -  IBERIA 2
 BJ5141  PID         -  BJ5141
 BJ5141  STATE/COUNTY-  LA/IBERIA
 BJ5141  COUNTRY     -  US
 BJ5141  USGS QUAD   -  NEW IBERIA NORTH (2018)
 BJ5141
 BJ5141                         *CURRENT SURVEY CONTROL
 BJ5141  ______________________________________________________________________
 BJ5141* NAD 83(1992) POSITION- 30 00 01.73483(N) 091 49 08.64737(W)   ADJUSTED
 BJ5141* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5141  **This station is located in a suspected subsidence area (see below).
 BJ5141  ______________________________________________________________________
 BJ5141  GEOID HEIGHT    -        -26.521 (meters)                     GEOID18
 BJ5141  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 BJ5141  HORZ ORDER      -  FIRST
 BJ5141
 BJ5141.The horizontal coordinates were established by classical geodetic methods
 BJ5141.and adjusted by the National Geodetic Survey in January 1993.
 BJ5141
 BJ5141.** This station is in an area of known vertical motion. If an
 BJ5141.** orthometric height was ever established but is not available 
 BJ5141.** in the current survey control section, the orthometric height
 BJ5141.** is considered suspect.  Suspect heights are available in the
 BJ5141.** superseded section only if requested.
 BJ5141
 BJ5141.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5141.GEOID18 height accuracy estimate available here.
 BJ5141
 BJ5141.Click photographs - Photos may exist for this station.
 BJ5141
 BJ5141.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5141
 BJ5141. The following values were computed from the NAD 83(1992) position.
 BJ5141
 BJ5141;                    North         East     Units Scale Factor Converg.
 BJ5141;SPC LA S     -   166,419.153   953,137.047   MT  0.99992574   -0 14 34.3
 BJ5141;SPC LA S     -   545,993.50  3,127,083.80   sFT  0.99992574   -0 14 34.3
 BJ5141;UTM  15      - 3,319,425.722   613,901.602   MT  0.99976006   +0 35 25.9
 BJ5141
 BJ5141!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5141!SPC LA S     -   1.00000332  x   0.99992574  =   0.99992906
 BJ5141!UTM  15      -   1.00000332  x   0.99976006  =   0.99976338
 BJ5141
 BJ5141:                Primary Azimuth Mark                     Grid Az
 BJ5141:SPC LA S     -  IBERIA 2 AZ MK                           239 51 03.4
 BJ5141:UTM  15      -  IBERIA 2 AZ MK                           239 01 03.2
 BJ5141
 BJ5141_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1390119425(NAD 83)
 BJ5141
 BJ5141|---------------------------------------------------------------------|
 BJ5141| PID    Reference Object                     Distance      Geod. Az  |
 BJ5141|                                                           dddmmss.s |
 BJ5141| CW1493 IBERIA 2 AZ MK                                     2393629.1 |
 BJ5141| AU1839 IBERIA RM 2                          80.532 METERS 25630     |
 BJ5141| BJ5142 USE BLACK PIPE                       33.013 METERS 30523     |
 BJ5141|---------------------------------------------------------------------|
 BJ5141
 BJ5141                          SUPERSEDED SURVEY CONTROL
 BJ5141
 BJ5141  NAD 83(1986)-  30 00 01.75560(N)    091 49 08.64166(W) AD(       ) 1
 BJ5141  NAD 27      -  30 00 01.02386(N)    091 49 08.22115(W) AD(       ) 1
 BJ5141
 BJ5141.Superseded values are not recommended for survey control.
 BJ5141
 BJ5141.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5141.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5141
 BJ5141_MARKER: DS = TRIANGULATION STATION DISK
 BJ5141_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5141
 BJ5141  HISTORY     - Date     Condition        Report By
 BJ5141  HISTORY     - 1969     MONUMENTED       CGS
 BJ5141  HISTORY     - 1974     GOOD             NGS
 BJ5141
 BJ5141                          STATION DESCRIPTION
 BJ5141
 BJ5141'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BJ5141'THE STATION IS LOCATED IN THE TOWN OF NEW IBERIA AND IN THE NORTH
 BJ5141'PART OF THE NEW IBERIA JUNIOR HIGH SCHOOL GROUNDS AT PERSHING STREET
 BJ5141'AND CENTER STREET.
 BJ5141'
 BJ5141'STATION MARK IS A STANDARD DISK, STAMPED IBERIA 2 1969, SET IN THE
 BJ5141'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT, THAT IS FLUSH.  IT
 BJ5141'IS 179 FEET NORTH-NORTHEAST OF THE NORTHEAST CORNER OF THE SCHOOL
 BJ5141'BUILDING, 141 FEET SOUTHEAST OF THE CENTERLINE OF CENTER STREET,
 BJ5141'123 FEET SOUTHEAST OF A POWER LINE POLE WITH A TRANSFORMER AND 93
 BJ5141'FEET SOUTHWEST OF THE CENTERLINE OF PERSHING STREET.  THE
 BJ5141'UNDERGROUND STATION MARK IS SET IN AN IRREGULAR MASS OF
 BJ5141'CONCRETE 36 INCHES BELOW THE GROUND SURFACE.
 BJ5141'
 BJ5141'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED IBERIA NO 2 1931,
 BJ5141'CEMENTED IN A DRILL HOLE IN THE SIDEWALK ON THE EAST SIDE OF CENTER
 BJ5141'STREET.  IT IS 182 FEET WEST OF THE NORTHEAST CORNER OF THE SCHOOL
 BJ5141'BUILDING, 325 FEET SOUTHWEST OF THE CENTERLINE OF PERSHING STREET,
 BJ5141'24.5 FEET SOUTHEAST OF THE CENTERLINE OF CENTER STREET AND 21
 BJ5141'FEET NORTHEAST OF A 50-INCH OAK TREE.
 BJ5141'
 BJ5141'BM LEGION (USE) IS A 6-INCH ROUND BLACK PIPE WITH A CAP BRADDED TO
 BJ5141'THE TOP AND IS A U. S. ENGINEERS RIVER BOUNDARY MARKER, AND THERE IS
 BJ5141'NO STAMPING ON THE MARK.  IT IS 121 FEET SOUTHWEST OF THE
 BJ5141'CENTERLINE OF PERHSING STREET, 35 FEET SOUTHEAST OF THE CENTERLINE
 BJ5141'OF CENTER STREET AND 18 FEET SOUTH OF A POWER LINE POLE WITH
 BJ5141'TRANSFORMER.
 BJ5141'
 BJ5141'AZIMUTH MARK IS A STANDARD DISK, STAMPED IBERIA 2 1969, CEMENTED IN
 BJ5141'A DRILL HOLE IN THE SOUTHWEST EDGE OF A DRIVEWAY.  IT IS 22 FEET
 BJ5141'NORTH OF THE CENTERLINE OF CENTER STREET, 61 FEET NORTHEAST OF A
 BJ5141'POWER LINE POLE WITH A TRANSFORMER AND 7 FEET SOUTHEAST OF THE
 BJ5141'SOUTHEAST END OF A CHAIN LINK FENCE.  TO REACH THE MARK FROM THE
 BJ5141'STATION, GO WEST-SOUTHWEST ON CENTER STREET FOR 0.15 MILE TO THE
 BJ5141'MARK ON THE RIGHT IN DRIVEWAY.
 BJ5141'
 BJ5141'REFERENCE MARK 1 COULD NOT BE MEASURED OR A DIRECTION TAKEN DUE TO
 BJ5141'THE MARK BEING UNDER GARBAGE.
 BJ5141'
 BJ5141'HEIGHT OF LIGHT ABOVE STATION MARK 34.4 METERS.
 BJ5141
 BJ5141                          STATION RECOVERY (1974)
 BJ5141
 BJ5141'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BJ5141'THE STATION MARK, AZIMUTH MARK, REFERENCE MARK 2 AND THE USE PIPE
 BJ5141'MARK WERE RECOVERED AS DESCRIBED IN THE 1969 DESCRIPTION AND IN GOOD
 BJ5141'CONDITION.  REFERENCE MARK 1 IS PRESUMED TO STILL BE UNDER THE
 BJ5141'GARBAGE PILE.
 BJ5141'
 BJ5141'NO MEASUREMENT BETWEEN MARKS DUE TO TREES ON LINE.
 BJ5141'
 BJ5141'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--IN NEW IBERIA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1841 ***********************************************************************
 AU1841  DESIGNATION -  IBERIA RM 1
 AU1841  PID         -  AU1841
 AU1841  STATE/COUNTY-  LA/IBERIA
 AU1841  COUNTRY     -  US
 AU1841  USGS QUAD   -  NEW IBERIA SOUTH (2018)
 AU1841
 AU1841                         *CURRENT SURVEY CONTROL
 AU1841  ______________________________________________________________________
 AU1841* NAD 83(1986) POSITION- 29 59 58.92   (N) 091 49 04.96   (W)   HD_HELD1
 AU1841* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1841  **This station is located in a suspected subsidence area (see below).
 AU1841  ______________________________________________________________________
 AU1841  GEOID HEIGHT    -        -26.518 (meters)                     GEOID18
 AU1841
 AU1841.The horizontal coordinates were determined by differentially corrected
 AU1841.hand held GPS observations or other comparable positioning techniques
 AU1841.and have an estimated accuracy of +/- 3 meters.
 AU1841
 AU1841.** This station is in an area of known vertical motion. If an
 AU1841.** orthometric height was ever established but is not available 
 AU1841.** in the current survey control section, the orthometric height
 AU1841.** is considered suspect.  Suspect heights are available in the
 AU1841.** superseded section only if requested.
 AU1841
 AU1841.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1841.GEOID18 height accuracy estimate available here.
 AU1841
 AU1841.Click photographs - Photos may exist for this station.
 AU1841
 AU1841;                    North         East    Units  Estimated Accuracy
 AU1841;SPC LA S     -   166,332.1     953,235.5     MT  (+/- 3 meters HH1 GPS) 
 AU1841
 AU1841_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1400119340(NAD 83)
 AU1841
 AU1841                          SUPERSEDED SURVEY CONTROL
 AU1841
 AU1841.No superseded survey control is available for this station.
 AU1841
 AU1841_MARKER: DR = REFERENCE MARK DISK
 AU1841_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1841_STAMPING: IBERIA NO 1 1931
 AU1841_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1841+STABILITY: SURFACE MOTION
 AU1841
 AU1841  HISTORY     - Date     Condition        Report By
 AU1841  HISTORY     - 1931     MONUMENTED       CGS
 AU1841  HISTORY     - 1969     GOOD             CGS
 AU1841  HISTORY     - 1982     MARK NOT FOUND   NGS
 AU1841
 AU1841                          STATION DESCRIPTION
 AU1841
 AU1841'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1841'IN NEW IBERIA.
 AU1841'AT NEW IBERIA, ABOUT 0.15 MILE SOUTHEAST ALONG CENTER STREET (US
 AU1841'HIGHWAY 90) FROM THE CROSSING OF THE SOUTHERN PACIFIC COMAPNY
 AU1841'RAILROAD, 190 YARDS SOUTHEAST OF THE CENTER OF THE INTERSECTION OF
 AU1841'CENTER AND PERSHING STREETS, NEAR THE EAST CORNER OF THE LAWN OF THE
 AU1841'NEW IBERIA HIGH SCHOOL, 141 1/2 FEET SOUTHEAST OF A FIRE HYDRANT, 83
 AU1841'FEET EAST OF THE EAST CORNER OF A ONE-STORY WING ALONG THE NORTHEAST
 AU1841'SIDE OF THE SCHOOL BUILDING, 43 FEET NORTHWEST OF THE CENTER LINE OF A
 AU1841'DRIVEWAY, 7.2 FEET SOUTHWEST OF THE SOUTHWEST CURB OF PERSHING STREET,
 AU1841'2 FEET SOUTHWEST OF THE SOUTHWEST EDGE OF THE SIDEWALK, ABOUT LEVEL
 AU1841'WITH THE STREET AND SET IN THE TOP OF A CONCRETE POST 2 INCHES BELOW
 AU1841'THE LEVEL OF THE GROUND.
 AU1841
 AU1841                          STATION RECOVERY (1982)
 AU1841
 AU1841'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1841'NOTE--AREA NOW COVERED WITH BRICK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1839 ***********************************************************************
 AU1839  DESIGNATION -  IBERIA RM 2
 AU1839  PID         -  AU1839
 AU1839  STATE/COUNTY-  LA/IBERIA
 AU1839  COUNTRY     -  US
 AU1839  USGS QUAD   -  NEW IBERIA NORTH (2018)
 AU1839
 AU1839                         *CURRENT SURVEY CONTROL
 AU1839  ______________________________________________________________________
 AU1839* NAD 83(1992) POSITION- 30 00 01.12452(N) 091 49 11.56915(W)   ADJUSTED
 AU1839* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1839  **This station is located in a suspected subsidence area (see below).
 AU1839  ______________________________________________________________________
 AU1839  GEOID HEIGHT    -        -26.520 (meters)                     GEOID18
 AU1839  LAPLACE CORR    -          0.02  (seconds)                    DEFLEC18
 AU1839  HORZ ORDER      -  SECOND
 AU1839
 AU1839.The horizontal coordinates were established by classical geodetic methods
 AU1839.and adjusted by the National Geodetic Survey in January 1993.
 AU1839
 AU1839.** This station is in an area of known vertical motion. If an
 AU1839.** orthometric height was ever established but is not available 
 AU1839.** in the current survey control section, the orthometric height
 AU1839.** is considered suspect.  Suspect heights are available in the
 AU1839.** superseded section only if requested.
 AU1839
 AU1839.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1839.GEOID18 height accuracy estimate available here.
 AU1839
 AU1839.Click photographs - Photos may exist for this station.
 AU1839
 AU1839.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1839
 AU1839. The following values were computed from the NAD 83(1992) position.
 AU1839
 AU1839;                    North         East     Units Scale Factor Converg.
 AU1839;SPC LA S     -   166,400.694   953,058.665   MT  0.99992574   -0 14 35.8
 AU1839;SPC LA S     -   545,932.94  3,126,826.64   sFT  0.99992574   -0 14 35.8
 AU1839;UTM  15      - 3,319,406.128   613,823.510   MT  0.99975984   +0 35 24.5
 AU1839
 AU1839!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1839!SPC LA S     -   1.00000335  x   0.99992574  =   0.99992909
 AU1839!UTM  15      -   1.00000335  x   0.99975984  =   0.99976319
 AU1839
 AU1839_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1382319406(NAD 83)
 AU1839
 AU1839                          SUPERSEDED SURVEY CONTROL
 AU1839
 AU1839  NAD 83(1986)-  30 00 01.14530(N)    091 49 11.56341(W) AD(       ) 2
 AU1839  NAD 27      -  30 00 00.41353(N)    091 49 11.14282(W) AD(       ) 2
 AU1839
 AU1839.Superseded values are not recommended for survey control.
 AU1839
 AU1839.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1839.See file dsdata.pdf to determine how the superseded data were derived.
 AU1839
 AU1839_MARKER: DR = REFERENCE MARK DISK
 AU1839_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1839_SP_SET: SIDEWALK
 AU1839_STAMPING: IBERIA FANKLIN NO 2 1931
 AU1839_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1839
 AU1839  HISTORY     - Date     Condition        Report By
 AU1839  HISTORY     - 1931     MONUMENTED       CGS
 AU1839  HISTORY     - 1969     GOOD             CGS
 AU1839  HISTORY     - 1974     GOOD             NGS
 AU1839  HISTORY     - 1982     MARK NOT FOUND   NGS
 AU1839
 AU1839                          STATION DESCRIPTION
 AU1839
 AU1839'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1839'IN NEW IBERIA.
 AU1839'AT NEW IBERIA, 0.15 MILE SOUTHWEST ALONG CENTER STREET (US HIGHWAY 90)
 AU1839'FROM THE CROSSING OF THE SOUTHERN PACIFIC COMPANY RAILROAD, NEAR THE
 AU1839'FRONT ENTRANCE TO THE NEW IBERIA HIGH SCHOOL (A 3 STORIED BRICK
 AU1839'BUILDING), SET IN THE TOP OF THE SOUTHEAST EDGE OF THE SIDEWALK ALONG
 AU1839'THE SOUTHEAST EDGE OF CENTER STREET, 209 FEET SOUTHWEST OF BM (USE)
 AU1839'DESCRIBED, 4.1 FEET SOUTHEAST OF THE SOUTHEAST CURB OF CENTER STREET,
 AU1839'1.3 FEET NORTHEAST OF THE NORTHEAST EDGE OF THE CURVED SIDEWALK WHICH
 AU1839'LEADS TO MAIN ENTRANCE TO SCHOOL, 1/2 FOOT ABOVE THE LEVEL OF THE
 AU1839'STREET AND FLUSH WITH THE SIDEWALK.
 AU1839
 AU1839                          STATION RECOVERY (1974)
 AU1839
 AU1839'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 AU1839'RECOVERED IN GOOD CONDITION.
 AU1839
 AU1839                          STATION RECOVERY (1982)
 AU1839
 AU1839'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1839'A SEARCH WAS MADE WITH PROBE AND SOME PIECES OF CONCRETE WERE FOUND
 AU1839'BUT IT IS NOT KNOWN IF THIS WAS THE POST FOR THE REFERENCE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2943 ***********************************************************************
 BJ2943  DESIGNATION -  IC 2 BOLT RESET
 BJ2943  PID         -  BJ2943
 BJ2943  STATE/COUNTY-  LA/ST CHARLES
 BJ2943  COUNTRY     -  US
 BJ2943  USGS QUAD   -  LA BRANCHE (2018)
 BJ2943
 BJ2943                         *CURRENT SURVEY CONTROL
 BJ2943  ______________________________________________________________________
 BJ2943* NAD 83(1986) POSITION- 30 03 13.     (N) 090 22 16.     (W)   SCALED
 BJ2943* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2943  **This station is located in a suspected subsidence area (see below).
 BJ2943  ______________________________________________________________________
 BJ2943  GEOID HEIGHT    -        -26.218 (meters)                     GEOID18
 BJ2943  DYNAMIC HEIGHT  -          0.60  (meters)        2.0   (feet) COMP
 BJ2943  MODELED GRAVITY -    979,322.4   (mgal)                       NAVD 88
 BJ2943
 BJ2943.The horizontal coordinates were scaled from a map and have
 BJ2943.an estimated accuracy of +/- 6 seconds.
 BJ2943
 BJ2943.** This station is in an area of known vertical motion. If an
 BJ2943.** orthometric height was ever established but is not available 
 BJ2943.** in the current survey control section, the orthometric height
 BJ2943.** is considered suspect.  Suspect heights are available in the
 BJ2943.** superseded section only if requested.
 BJ2943
 BJ2943.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2943.GEOID18 height accuracy estimate available here.
 BJ2943
 BJ2943.Click photographs - Photos may exist for this station.
 BJ2943
 BJ2943.The dynamic height is computed by dividing the NAVD 88
 BJ2943.geopotential number by the normal gravity value computed on the
 BJ2943.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ2943.degrees latitude (g = 980.6199 gals.).
 BJ2943
 BJ2943.The modeled gravity was interpolated from observed gravity values.
 BJ2943
 BJ2943;                    North         East    Units  Estimated Accuracy
 BJ2943;SPC LA S     -   172,600.    1,092,780.      MT  (+/- 180 meters Scaled)
 BJ2943
 BJ2943_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP534276(NAD 83)
 BJ2943
 BJ2943                          SUPERSEDED SURVEY CONTROL
 BJ2943
 BJ2943.No superseded survey control is available for this station.
 BJ2943
 BJ2943_MARKER: B = BOLT
 BJ2943_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2943_SP_SET: CONCRETE SLAB
 BJ2943_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2943
 BJ2943  HISTORY     - Date     Condition        Report By
 BJ2943  HISTORY     - 1969     MONUMENTED       CGS
 BJ2943  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ2943
 BJ2943                          STATION DESCRIPTION
 BJ2943
 BJ2943'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ2943'8.1 MI NW FROM KENNER.
 BJ2943'ABOUT 8.1 MILES NORTHWEST ALONG THE ILLINOIS CENTRAL RAILROAD
 BJ2943'FROM THE US HIGHWAY 61 OVERPASS AT KENNER, ABOUT 0.25 MILE
 BJ2943'NORTHWEST OF THE NORTHWEST END OF A TRESTLE OVER BAYOU LA
 BJ2943'BRANCHE, ABOUT 0.1 MILE SOUTHEAST OF THE SOUTHEAST END OF
 BJ2943'A LONG TRESTLE OVER THE BONNET CARRE FLOODWAY, 487 FEET SOUTH-
 BJ2943'EAST OF THE CENTER OF THE CROSSING OF A LEVEE ROAD
 BJ2943'(MEASURED ALONG THE TRACKS), 78 FEET NORTHEAST OF THE NORTH-
 BJ2943'EAST RAIL, 25 FEET WEST OF THE 4TH TELEGRAPH POLE SOUTHEAST OF
 BJ2943'THE LEVEL OF THE TRACKS, AND IS A BOLT SET IN A CONCRETE SLAB 3 1/2
 BJ2943'FEET BELOW THE LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD
 BJ2943'BY REMOVING THE PIPE.  THE PIPE PROJECTS 1.6 FEET ABOVE THE
 BJ2943'GROUND.
 BJ2943'NOTE:WHILE DIGGING THE PIPE MARK OUT FOR LEVELING TO THE BOLT, THE
 BJ2943'CONCRETE SLAB WAS ALSO DUG OUT AND RESET.
 BJ2943'NOTE:MARK MAY ALSO BE REACHED BY GOING 0.3 MILE NORTHWEST ALONG
 BJ2943'US HIGHWAY 61 FROM THE JUNCTION OF STATE HIGHWAY 48 AT NORCO,
 BJ2943'THENCE 3.4 MILES NORTHEAST ALONG A SHELL ROAD WHICH FOLLOWS THE TOP
 BJ2943'OF A LEVEE TO THE RAILROAD TRACKS AND THE MARK AS DESCRIBED.
 BJ2943
 BJ2943                          STATION RECOVERY (1986)
 BJ2943
 BJ2943'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ2943'NOT RECOVERED, NO ATTEMPT WAS MADE TO DIG UP PIPE AND CAP TO SEARCH
 BJ2943'FOR BOLT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3867 ***********************************************************************
 BJ3867  TIDAL BM    -  This is a Tidal Bench Mark.
 BJ3867  DESIGNATION -  IC 2 CAP RESET
 BJ3867  PID         -  BJ3867
 BJ3867  STATE/COUNTY-  LA/ST CHARLES
 BJ3867  COUNTRY     -  US
 BJ3867  USGS QUAD   -  LA BRANCHE (2018)
 BJ3867
 BJ3867                         *CURRENT SURVEY CONTROL
 BJ3867  ______________________________________________________________________
 BJ3867* NAD 83(1986) POSITION- 30 03 13.4    (N) 090 22 17.3    (W)   HD_HELD2
 BJ3867* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3867  **This station is located in a suspected subsidence area (see below).
 BJ3867  ______________________________________________________________________
 BJ3867  GEOID HEIGHT    -        -26.219 (meters)                     GEOID18
 BJ3867
 BJ3867.The horizontal coordinates were established by autonomous hand held GPS
 BJ3867.observations and have an estimated accuracy of +/- 10 meters.
 BJ3867
 BJ3867.** This station is in an area of known vertical motion.  Due to the
 BJ3867.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ3867.** determined the orthometric heights for marks in these suspect
 BJ3867.** subsidence areas should be considered valid only at the epoch date
 BJ3867.** associated with the orthometric height.  These heights must always
 BJ3867.** be validated when used as control.  All previously superseded
 BJ3867.** orthometric heights are now considered suspect and are available
 BJ3867.** in the superseded section.  NGS does not recommend using suspect
 BJ3867.** or superseded heights as control.
 BJ3867
 BJ3867.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3867.GEOID18 height accuracy estimate available here.
 BJ3867
 BJ3867.This Tidal Bench Mark is designated as VM 11615
 BJ3867.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 BJ3867
 BJ3867.Click photographs - Photos may exist for this station.
 BJ3867
 BJ3867;                    North         East    Units  Estimated Accuracy
 BJ3867;SPC LA S     -   172,611.    1,092,748.      MT  (+/- 10 meters HH2 GPS)
 BJ3867
 BJ3867_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5342327650(NAD 83)
 BJ3867
 BJ3867                          SUPERSEDED SURVEY CONTROL
 BJ3867
 BJ3867.No superseded survey control is available for this station.
 BJ3867
 BJ3867_MARKER: P = PIPE CAP
 BJ3867_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ3867_STAMPING: PBM IC NO 2 ELEV CAP 7.090 BOLT 3.071
 BJ3867_MARK LOGO: USACE
 BJ3867_MAGNETIC: P = MARKER IS A STEEL PIPE
 BJ3867_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ3867_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3867+SATELLITE: SATELLITE OBSERVATIONS - November 15, 2004
 BJ3867
 BJ3867  HISTORY     - Date     Condition        Report By
 BJ3867  HISTORY     - 1969     MONUMENTED       CGS
 BJ3867  HISTORY     - 1986     GOOD             NGS
 BJ3867  HISTORY     - 19920619 GOOD             NGS
 BJ3867  HISTORY     - 20030509 GOOD             NOS
 BJ3867  HISTORY     - 20041115 GOOD             NOS
 BJ3867
 BJ3867                          STATION DESCRIPTION
 BJ3867
 BJ3867'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ3867'8.1 MI NW FROM KENNER.
 BJ3867'ABOUT 8.1 MILES NORTHWEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 BJ3867'THE US HIGHWAY 61 OVERPASS AT KENNER, ABOUT 0.25 MILE NORTHWEST OF
 BJ3867'THE NORTHWEST END OF A TRESTLE OVER BAYOU LA BRANCHE, ABOUT 0.1 MILE
 BJ3867'SOUTHEAST OF THE SOUTHEAST END OF A LONG TRESTLE OVER THE BONNET
 BJ3867'CARRE FLOODWAY, 487 FEET SOUTHEAST OF THE CENTER OF THE CROSSING OF A
 BJ3867'LEVEE ROAD (MEASURED ALONG THE TRACKS), 78 FEET NORTHEAST OF THE
 BJ3867'NORTHEAST RAIL, 25 FEET WEST OF THE 4TH TELEGRAPH POLE SOUTHEAST OF
 BJ3867'THE LEVEE, AND ON A PIPE WHICH PROJECTS 1.6 FEET ABOVE THE GROUND.
 BJ3867'NOTE--WHILE DIGGING THE PIPE MARK OUT FOR LEVELING TO THE BOLT, THE
 BJ3867'CONCRETE SLAB WAS ALSO DUG OUT AND RESET.  NOTE--MARK MAY ALSO BE
 BJ3867'REACHED BY GOING 0.3 MILE NORTHWEST ALONG US HIGHWAY 61 FROM THE
 BJ3867'JUNCTION OF STATE HIGHWAY 48 AT NORCO, THENCE 3.4 MILES NORTHEAST
 BJ3867'ALONG A SHELL ROAD WHICH FOLLOWS THE TOP OF A LEVEE TO THE RAILROAD
 BJ3867'TRACKS AND THE MARK.
 BJ3867
 BJ3867                          STATION RECOVERY (1986)
 BJ3867
 BJ3867'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ3867'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE EXCEPT ADD
 BJ3867'THE MARK IS 0.27 METERS  SSW FROM  A WITNESS POST
 BJ3867
 BJ3867                          STATION RECOVERY (1992)
 BJ3867
 BJ3867'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ3867'12.9 KM (8.00 MI) NORTHWESTERLY ALONG THE ILLINOIS CENTRAL RAILROAD
 BJ3867'FROM THE JUNCTION OF U.S. HIGHWAY 61 IN KENNER, 0.2 KM (0.10 MI)
 BJ3867'SOUTHEAST OF THE SOUTHEAST END OF A RAILROAD BRIDGE SPANNING THE
 BJ3867'BONNET CARRE FLOODWAY, 23.8 M (78.1 FT) NORTHEAST OF THE NEAR RAIL,
 BJ3867'1.6 M (5.2 FT) BELOW THE LEVEL OF THE TRACK, 0.5 M (1.6 FT) ABOVE THE
 BJ3867'GROUND SURFACE, AND 0.3 M (1.0 FT) SOUTHWEST OF A WITNESS POST.
 BJ3867'NOTE--THE DATUM POINT IS AFFIXED TO A 3-INCH METAL PIPE AND PROJECTS
 BJ3867'0.05 M (0.16 FT) ABOVE THE GROUND SURFACE.
 BJ3867
 BJ3867                          STATION RECOVERY (2003)
 BJ3867
 BJ3867'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 2003 (RJG)
 BJ3867'IN NORCO, FROM THE INTERSECTION OF I-310 AND HWY 61, PROCEED WEST
 BJ3867'ALONG HWY 61 10.62 KM (6.60 MI) TO THE BONNE CERRE SPILLWAY ROAD
 BJ3867'PROCEED NORTH ON DIRT ROAD AT THE BONNE CARRE SPILLWAY FOR 5.47 KM
 BJ3867'(3.40 MI) TO A STEEL GATE WITH A KEY LOCK, ONCE THRU THE GATE TURN
 BJ3867'RIGHT AND PROCEED ALONG RAILWAY.  THE BENCH MARK IS THE TOP OF A
 BJ3867'3-INCH PIPE WHICH PROJECTS 0.49 M (1.61 FT) ABOVE GROUND LEVEL WITH A
 BJ3867'LOGO CAP WITH A 2 CMRAISED DIAMETER CENTER, LOCATED 0.2 KM (0.10 MI)
 BJ3867'WEST OF THE NW END OF THE ILLINOIS CENTRAL RAIL ROAD TRESTLES OVER THE
 BJ3867'BONNE CARRE SPILLWAY, 148.01 M (485.60 FT) SE OF THE CENTER OF THE
 BJ3867'CROSSING OF A LEVEE ROAD (MEASURED ALONG THE TRACKS) , 23.99 M (78.71
 BJ3867'FT) NE OF THE NE RAIL, 7.99 M (26.21 FT) WEST OF THE FOUR POWER POLES
 BJ3867'SE OF THE LEVEE, 0.30 M (0.98 FT) SW OF A METAL WITNESS POST, AND 2.01
 BJ3867'M (6.59 FT) BELOW THE LEVEL OF THE TRACKS.
 BJ3867
 BJ3867                          STATION RECOVERY (2004)
 BJ3867
 BJ3867'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 2004
 BJ3867'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1236 ***********************************************************************
 AU1236  DESIGNATION -  ICE
 AU1236  PID         -  AU1236
 AU1236  STATE/COUNTY-  LA/LAFOURCHE
 AU1236  COUNTRY     -  US
 AU1236  USGS QUAD   -  MINK BAYOU (2018)
 AU1236
 AU1236                         *CURRENT SURVEY CONTROL
 AU1236  ______________________________________________________________________
 AU1236* NAD 83(1992) POSITION- 29 19 18.06970(N) 090 14 21.11466(W)   ADJUSTED
 AU1236* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1236  **This station is located in a suspected subsidence area (see below).
 AU1236  ______________________________________________________________________
 AU1236  GEOID HEIGHT    -        -24.247 (meters)                     GEOID18
 AU1236  LAPLACE CORR    -          0.97  (seconds)                    DEFLEC18
 AU1236  HORZ ORDER      -  SECOND
 AU1236
 AU1236.The horizontal coordinates were established by classical geodetic methods
 AU1236.and adjusted by the National Geodetic Survey in January 1993.
 AU1236
 AU1236.** This station is in an area of known vertical motion.  Due to the
 AU1236.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1236.** determined the orthometric heights for marks in these suspect
 AU1236.** subsidence areas should be considered valid only at the epoch date
 AU1236.** associated with the orthometric height.  These heights must always
 AU1236.** be validated when used as control.  All previously superseded
 AU1236.** orthometric heights are now considered suspect and are available
 AU1236.** in the superseded section.  NGS does not recommend using suspect
 AU1236.** or superseded heights as control.
 AU1236
 AU1236.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1236.GEOID18 height accuracy estimate available here.
 AU1236
 AU1236.Click photographs - Photos may exist for this station.
 AU1236
 AU1236.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1236
 AU1236. The following values were computed from the NAD 83(1992) position.
 AU1236
 AU1236;                    North         East     Units Scale Factor Converg.
 AU1236;SPC LA S     -    91,588.735 1,106,277.439   MT  0.99999548   +0 32 49.5
 AU1236;SPC LA S     -   300,487.37  3,629,511.90   sFT  0.99999548   +0 32 49.5
 AU1236;UTM  15      - 3,246,791.472   768,119.452   MT  1.00048715   +1 21 10.1
 AU1236
 AU1236!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1236!SPC LA S     -   1.00000381  x   0.99999548  =   0.99999929
 AU1236!UTM  15      -   1.00000381  x   1.00048715  =   1.00049097
 AU1236
 AU1236:                Primary Azimuth Mark                     Grid Az
 AU1236:SPC LA S     -  RACK                                     254 24 32.0
 AU1236:UTM  15      -  RACK                                     253 36 11.4
 AU1236
 AU1236_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN6811946791(NAD 83)
 AU1236
 AU1236|---------------------------------------------------------------------|
 AU1236| PID    Reference Object                     Distance      Geod. Az  |
 AU1236|                                                           dddmmss.s |
 AU1236| DD7240 ICE RM 1                             20.365 METERS 08144     |
 AU1236| AU1235 ICE RM 2                             18.046 METERS 17738     |
 AU1236| AU3011 RACK                                APPROX.10.5 KM 2545721.5 |
 AU1236| AU1233 A 221                                58.734 METERS 29110     |
 AU1236| AU1234 ICE RM 3                             20.422 METERS 30321     |
 AU1236| AU3494 ICE AZ MK                           441.600 METERS 3363007.5 |
 AU1236|---------------------------------------------------------------------|
 AU1236
 AU1236                          SUPERSEDED SURVEY CONTROL
 AU1236
 AU1236  NAD 83(1986)-  29 19 18.08509(N)    090 14 21.12388(W) AD(       ) 2
 AU1236  NAD 27      -  29 19 17.27400(N)    090 14 20.84100(W) AD(       ) 2
 AU1236
 AU1236.Superseded values are not recommended for survey control.
 AU1236
 AU1236.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1236.See file dsdata.pdf to determine how the superseded data were derived.
 AU1236
 AU1236_MARKER: DS = TRIANGULATION STATION DISK
 AU1236_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU1236_STAMPING: ICE 1934
 AU1236_MARK LOGO: CGS
 AU1236_PROJECTION: RECESSED 8 CENTIMETERS
 AU1236_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1236_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1236_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1236+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU1236_ROD/PIPE-DEPTH: 1.5 meters
 AU1236
 AU1236  HISTORY     - Date     Condition        Report By
 AU1236  HISTORY     - 1934     MONUMENTED       CGS
 AU1236  HISTORY     - 1952     GOOD             CGS
 AU1236  HISTORY     - 1965     GOOD             CGS
 AU1236  HISTORY     - 1965     GOOD             CGS
 AU1236  HISTORY     - 1979     GOOD             NGS
 AU1236  HISTORY     - 19791010 GOOD             NGS
 AU1236  HISTORY     - 1982     GOOD             NGS
 AU1236  HISTORY     - 19900124 GOOD             NGS
 AU1236  HISTORY     - 19910304 GOOD
 AU1236  HISTORY     - 19930224 GOOD             NGS
 AU1236
 AU1236                          STATION DESCRIPTION
 AU1236
 AU1236'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (WDP)
 AU1236'STATION IS ON THE W BANK OF BAYOU LAFOURCHE, ABOUT 5.4 MILES
 AU1236'NNW FROM LEESVILLE, APPROXIMATELY 1 MILE SOUTHWARD FROM THE
 AU1236'GULF ICE PLANT, MIDWAY IN THE STRIP OF LAND THAT LIES BETWEEN
 AU1236'THE BAYOU AND THE MAIN HIGHWAY ON THE W SIDE, AND SURROUNDED
 AU1236'BY CABBAGE PALMS AND WET MARSH.
 AU1236'
 AU1236'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS
 AU1236'SET IN CONCRETE IN THE TOP OF TILES.
 AU1236'
 AU1236'REFERENCE MARK NO. 1 IS 20.365 METERS (66.81 FEET) FROM THE
 AU1236'STATION N 81 DEG 44 MIN E.
 AU1236'
 AU1236'REFERENCE MARK NO. 2 IS 18.210 METERS (59.74 FEET) FROM
 AU1236'THE STATION S 01 DEG 58 MIN E.
 AU1236
 AU1236                          STATION RECOVERY (1952)
 AU1236
 AU1236'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU1236'STATION AND REFERENCE MARK 1 WERE RECOVERED IN GOOD CONDITION.
 AU1236'REFERENCE MARK 2 SHOWS EVIDENCE OF HAVING BEEN STRUCK IN SOME
 AU1236'MANNER AND IS NOW LEANING TOWARDS THE STATION.  THE DISTANCES
 AU1236'TO THE REFERENCE MARKS WERE REMEASURED, AND THE DISTANCE TO
 AU1236'REFERENCE MARK 1 WAS FOUND TO BE CORRECT, BUT THE DISTANCE
 AU1236'TO REFERENCE MARK 2 IS NOW 59.15 FT. INSTEAD OF 59.74 FT.
 AU1236'AS REFERENCE MARK 1 IS NOW ONLY 3 FT. FROM THE BANK OF BAYOU
 AU1236'LAFOURCHE AND WILL SOON BE WASHED OUT, A NEW REFERENCE MARK
 AU1236'(REFERENCE MARK 3) WAS ESTABLISHED.
 AU1236'
 AU1236'STATION IS LOCATED 6.25 MI. SE ALONG STATE HIGHWAY 620 FROM
 AU1236'OUR LADY OF PROMPT SUCCOR CHURCH IN GOLDEN MEADOW, 5.4 MI.
 AU1236'NW OF THE N END OF THE SWING DRAWBRIDGE OVER BAYOU LAFOURCHE
 AU1236'AT LEEVILLE, BETWEEN THE HIGHWAY AND BAYOU LAFOURCHE AT THE
 AU1236'POINT WHERE THE HIGHWAY SWINGS IN CLOSE TO THE BAYOU, 94 FT.
 AU1236'E OF THE CENTERLINE OF THE HIGHWAY, 181 FT. S-SE OF THE THIRD
 AU1236'POWER POLE S OF A TURN POLE AT A CURVE IN THE HIGHWAY, 141
 AU1236'FT. N-NW OF THE FOURTH POWER POLE S OF THE SAME TURN POLE
 AU1236'IN THE POWER LINE, AND 1 FT. W OF A 4- BY 4-IN. WHITE WOODEN
 AU1236'WITNESS POST.  IT IS A STANDARD DISK, STAMPED ICE 1934
 AU1236'AND SET IN THE TOP OF A CONCRETE-FILLED 6-IN. TERRA-COTTA
 AU1236'TILE FLUSH WITH THE GROUND.
 AU1236'
 AU1236'REFERENCE MARK 1 IS 3 FT. W OF THE BANK OF BAYOU LAFOURCHE.
 AU1236'IT IS A STANDARD DISK, STAMPED ICE NO 1 1934 AND SET IN
 AU1236'THE TOP OF A CONCRETE-FILLED 6-IN. TERRA-COTTA TILE PROJECTING
 AU1236'2 IN. ABOVE THE GROUND.
 AU1236'
 AU1236'REFERENCE MARK 2 IS 84.5 FT. N-NW OF THE FOURTH POWER POLE
 AU1236'S OF THE TURN POLE IN THE POWER LINE AT A CURVE IN THE HIGHWAY,
 AU1236'76 FT. E-SE OF THE CENTERLINE OF THE HIGHWAY, AND 2.0 FT.
 AU1236'W OF A 4-BY 4-IN. WHITE WOODEN WITNESS POST STENCILED USBM.
 AU1236'IT IS A STANDARD DISK, STAMPED ICE NO 2 1934 AND SET IN THE TOP
 AU1236'OF A CONCRETE-FILLED 6-IN. TERRA-COTTA TILE WHICH IS LEANING
 AU1236'TOWARDS THE STATION AND IS NEARLY FLUSH WITH THE GROUND.
 AU1236'
 AU1236'REFERENCE MARK 3 IS 115 FT. E-SE OF COAST GUARD TELEPHONE
 AU1236'POLE NO. 187 T, 54 FT. E-SE OF THE CENTERLINE OF THE HIGHWAY,
 AU1236'AND 3 FT. SE OF A 4- BY 4-IN. WHITE WOODEN WITNESS POST
 AU1236'STENCILED USBM.  IT IS A STANDARD DISK, STAMPED ICE NO 3 1952
 AU1236'AND SET IN THE TOP OF A CONCRETE-FILLED 6-IN. CONCRETE PIPE
 AU1236'PROJECTING 8 IN. ABOVE THE GROUND.
 AU1236'
 AU1236'THE AZIMUTHS AND DISTANCES TO THE REFERENCE MARKS ARE LISTED
 AU1236'BELOW.  ALL DISTANCES ARE AS MEASURED IN 1952.  THE AZIMUTH
 AU1236'LISTED FOR REFERENCE MARK 1 IS THE PUBLISHED AZIMUTH, WHILE
 AU1236'THE AZIMUTHS LISTED FOR REFERENCE MARKS 2 AND 3 ARE FROM
 AU1236'THE 1952 OBSERVATIONS AND COMPUTED FROM THE PUBLISHED AZIMUTH
 AU1236'TO REFERENCE MARK 1.  CHECK MEASUREMENTS TO REFERENCE MARKS
 AU1236'1 AND 2 (OF BOTH DIRECTION AND DISTANCE) VERIFIED THE VISUAL
 AU1236'EVIDENCE THAT REFERENCE MARK 2 HAS BEEN DISTURBED.
 AU1236
 AU1236                          STATION RECOVERY (1965)
 AU1236
 AU1236'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (DD)
 AU1236'THE STATION MARK, STAMPED ICE 1934, IS ABOUT 4.95 MILES SOUTH
 AU1236'ALONG STATE HIGHWAY 1 FROM THE GOLDEN MEADOW HIGH SCHOOL IN
 AU1236'GOLDEN MEADOW, IN FRACTIONAL SECTION 28, T 20 S, R 22 E,
 AU1236'3-1/2 POWER POLES SOUTHEAST OF THE THIRD POWER POLE WHICH IS
 AU1236'SOUTHEAST OF A TURN POLE IN A ROW OF POWER POLES, 94 FEET
 AU1236'NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 59 FEET
 AU1236'NORTH-NORTHWEST OF ICE R.M. 2, 67 FEET EAST-SOUTHEAST OF ICE
 AU1236'R.M. 3, 48 FEET SOUTHWEST OF THE SOUTHWEST EDGE OF THE
 AU1236'LAFOURCHE BAYOU, 15 FEET NORTHEAST OF A ROW OF POWER POLES, 1.8
 AU1236'FEET NORTHEAST OF A WOODEN WITNESS POST, AND SET IN TOP
 AU1236'OF A 6-INCH TILE FILLED WITH CONCRETE AND FLUSH WITH
 AU1236'THE GROUND.
 AU1236'
 AU1236'R.M. 1 WAS SEARCHED FOR BUT NOT RECOVERED.
 AU1236'
 AU1236'R.M. 2, STAMPED, ICE NO 2 1934, 59 FEET SOUTH-SOUTHEAST OF
 AU1236'ICE 1934, 84 FEET NORTHWEST OF THE FOURTH POWER POLE WHICH
 AU1236'IS SOUTHEAST OF A TURN POLE IN A ROW OF POWER POLES, 76 FEET
 AU1236'NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 6 FEET SOUTHWEST
 AU1236'OF A ROW OF POWER POLES, 1.8 FEET SOUTHEAST OF A WOODEN
 AU1236'WITNESS POST, AND SET IN THE TOP OF A 6-INCH TILE FILLED
 AU1236'WITH CONCRETE AND IS FLUSH WITH THE GROUND.
 AU1236'
 AU1236'R.M. 3, STAMPED ICE NO 3 1952, 67 FEET WEST-NORTHWEST OF ICE
 AU1236'1934, 128 FEET EAST OF AND ACROSS THE HIGHWAY FROM BENCH MARK
 AU1236'A 221 1965, 54 FEET NORTHEAST OF THE CENTER LINE OF HIGHWAY,
 AU1236'2.4 FEET NORTHEAST OF A WOODEN WITNESS POST, ABOUT 1-1/2 FEET
 AU1236'BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A
 AU1236'6-INCH TILE PIPE FILLED WITH CONCRETE AND PROJECTING 7 INCHES.
 AU1236
 AU1236                          STATION RECOVERY (1965)
 AU1236
 AU1236'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AU1236'4.95 MI S FROM GOLDEN MEADOW.
 AU1236'4.95 MILES SOUTH ALONG STATE HIGHWAY 1 FROM THE GOLDEN MEADOW HIGH
 AU1236'SCHOOL IN GOLDEN MEADOW, IN FRACTIONAL SECTION 28, T 20 S, R 22 E, 3
 AU1236'1/2 POWER POLES SOUTHEAST OF THE THIRD POWER POLE WHICH IS SOUTHEAST
 AU1236'OF A TURN POLE IN A ROW OF POWER POLES, 94 FEET NORTHEAST OF THE
 AU1236'CENTER LINE OF THE HIGHWAY, 59 FEET NORTH-NORTHWEST OF ICE R.M. 2, 67
 AU1236'FEET EAST-SOUTHEAST OF ICE R.M. 3, 48 FEET SOUTHWEST OF THE SOUTHWEST
 AU1236'EDGE OF THE LAFOURCHE BAYOU, 15 FEET NORTHEAST OF A ROW OF POWER
 AU1236'POLES, 1.8 FEET NORTHEAST OF A WOODEN WITNESS POST, AND SET IN THE TOP
 AU1236'OF A 6-INCH TILE FILLED WITH CONCRETE AND FLUSH WITH THE GROUND.
 AU1236
 AU1236                          STATION RECOVERY (1979)
 AU1236
 AU1236'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 AU1236'THE BENCH MARK IS 22.5 FEET SOUTHEAST OF A POWER POLE.4 INCHES BELOW
 AU1236'THE GROUND SURFACE.
 AU1236
 AU1236                          STATION RECOVERY (1979)
 AU1236
 AU1236'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979 (CLN)
 AU1236'THE STATION MARK, REFERENCE MARK NO 3 AND REFERENCE MARK NO 2 WERE
 AU1236'RECOVERED AND FOUND IN GOOD CONDITION.  THE DISTANCE AND DIRECTION TO
 AU1236'THE REFERENCE MARK DID NOT CHECK THE 1952 DATA, THIS DATE AN AZIMUTH
 AU1236'MARK WAS ESTABLISHED AND A POLARIS OBSERVATION WAS MADE.
 AU1236'
 AU1236'THE 1952 PUBLISHED DISTANCE TO REFERENCE MARK NO 3 IN METER IS IN
 AU1236'ERROR.  THE METERS SHOULD BE 20.4429 TO COMPARE WITH THE FEET DISTANCE
 AU1236'IN 1952 AND THIS DATES MEASUREMENTS.
 AU1236'
 AU1236'A NEW COMPLETE DESCRIPTION FOLLOWS.
 AU1236'
 AU1236'THE STATION IS GOLDEN MEADOW, LA MARIVE PROTEIN, INC WATER TANK.
 AU1236'
 AU1236'THE STATION IS LOCATED ABOUT 4.95 MILES SOUTH OF GOLDEN MEADOW AND
 AU1236'ABOUT 4.8 MILES NORTH OF LEEVILLE, IN FRACTIONAL SECTION 28, T20S,
 AU1236'R22E, AND NEAR THE WEST EDGE OF BAYOU LAFOURCHE.
 AU1236'
 AU1236'TO REACH FROM THE BOUDREAX MOTEL IN LEEVILLE, GO NORTHERLY ON STATE
 AU1236'HIGHWAY 1 FOR 4.8 MILES TO THE STATION MARK ON THE RIGHT.
 AU1236'
 AU1236'THE STATION IS A STANDARD CGS DISK STAMPED--ICE 1934--, SET INTO A
 AU1236'6-INCH TILE FILLED WITH CONCRETE AND 4 INCHES BELOW THE GROUND SURFACE
 AU1236'LOCATED 94 FEET E FROM THE CENTER OF THE HIGHWAY, 30 FT W FROM THE
 AU1236'WEST EDGE OF BAYOU LAFOURCHE, 22.5 FT SE FROM A POWER POLE, AND 2 FT E
 AU1236'FROM A METAL WITNESS POST.
 AU1236'
 AU1236'REFERENCE MARK NO 2 IS A STANDARD CGS DISK STAMPED--ICE NO 2 1934--,
 AU1236'SET INTO THE TOP OF A 6-INCH TERRA COTTA TILE FILLED WITH CONCRETE AND
 AU1236'IS FLUSH WITH THE GROUND LOCATED 59 FT SSW FROM A METAL WITNESS POST,
 AU1236'76 FT E FROM THE CENTER OF THE HIGHWAY, AND 73.5 FT S FROM THE POWER
 AU1236'POLE.
 AU1236'
 AU1236'REFERENCE MARK NO 3 IS A STANDARD CGS DISK STAMPED--ICE NO 3 1952--,
 AU1236'SET INTO THE TOP OF A 6-INCH CONCRETE PIPE FILLED WITH CONCRETE AND IS
 AU1236'FLUSH WITH THE GROUND SURFACE LOCATED 3 FT NE FROM A WOODEN WITNESS
 AU1236'POST, 44.8 FT NW FROM THE POWER POLE, AND 54 FT E FROM THE CENTER OF
 AU1236'THE HIGHWAY.
 AU1236'
 AU1236'BENCH MARK--A221 1965--, SET INTO THE TOP OF A SQUARE CONCRETE
 AU1236'MONUMENT ON SIDE PROJECTING 6 INCHES ABOVE THE GROUND LOCATED 52 FT W
 AU1236'FROM THE CENTER OF HIGHWAY 1 AND 1.4 FT W FROM A WOODEN WITNESS POST.
 AU1236'
 AU1236'AZIMUTH MARK IS A STANDARD NGS DISK STAMPED--ICE 1934 1979--, SET INTO
 AU1236'THE TOP OF A ROUND CONCRETE MONUMENT RECESSED 3 INCHES BELOW THE
 AU1236'GROUND LOCATED 74 FT NE FROM THE SOUTHEAST CORNER OF (NOONIES IMPORTS)
 AU1236'ELEVATED METAL BUILDING, 40 FT SE FROM THE NORTHEAST CORNER OF THE
 AU1236'BUILDING, AND 4 FT W FROM A WATER HYDRANT SURROUNDED BY 3 8-INCH IRON
 AU1236'PIPES.
 AU1236'
 AU1236'TO REACH THE AZIMUTH MARK FROM THE STATION PROCEED NORTH ON STATE
 AU1236'HIGHWAY 1 FOR 0.25 MILE TO THE AZIMUTH MARK ON THE LEFT, 59 FEET WEST
 AU1236'OF THE HIGHWAY.
 AU1236
 AU1236                          STATION RECOVERY (1982)
 AU1236
 AU1236'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1236'THE MARK IS 0.61 M BELOW HIGHWAY.
 AU1236'8.7 KILOMETERS
 AU1236'(5.4 MILES) SOUTH ALONG STATE HIGHWAY 1 FROM THE POST OFFICE IN GOLDEN
 AU1236'MEADOW, TO THE MARK ON THE LEFT, ALSO 8.9 KILOMETERS (5.5 MILES)
 AU1236'NORTH-NORTHWEST FROM THE NORTH END OF THE HIGHWAY BRIDGE OVER
 AU1236'LAFOURCHE BAYOU IN LEEVILLE, 28.65 METERS (94.0 FEET) NORTHEAST OF THE
 AU1236'CENTER LINE OF THE HIGHWAY, 6.70 METERS (22.0 FEET) SOUTH-SOUTHEAST OF
 AU1236'A UTILITY POLE, 14.63 METERS (48.0 FEET) SOUTHWEST OF THE SOUTHWEST
 AU1236'BANK OF THE LAFOURCHE BAYOU.
 AU1236'THE MARK IS 0.55 METERS  ESE FROM A WITNESS POST.
 AU1236
 AU1236                          STATION RECOVERY (1990)
 AU1236
 AU1236'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU1236'THE STATION IS LOCATED ABOUT 8.36 KM (5.19 MI) SOUTH OF GOLDEN MEADOW,
 AU1236'9.65 KM (6.00 MI) NORTH OF LEEVILLE, ON THE EAST SIDE OF STATE
 AU1236'HIGHWAY 1 AND ALONG THE WEST BANK OF BAYOU LAFOURCHE.
 AU1236'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION, P.O. BOX 94245,
 AU1236'BAYON ROUGE, LA 70804.  PHONE 504-379-1850.
 AU1236'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 1 AND THE WEST
 AU1236'END OF THE BRIDGE OVER BAYOU LAFOURCHE IN GOLDEN MEADOW, GO SOUTH ON
 AU1236'STATE HIGHWAY 1 FOR 8.36 KM (5.19 MI) TO THE STATION ON THE RIGHT.
 AU1236'THE STATION IS 8-INCHES BELOW THE LEVEL OF THE MARSH LOCATED 28.8 M
 AU1236'(94.5 FT) EAST OF THE CENTER OF HIGHWAY 1, 20.5 M (67.3 FT) SOUTHEAST
 AU1236'OF ICE RM 3, 6.75 M (22.15 FT) SOUTHEAST OF A POWER POLE WITH TWO GUY
 AU1236'WIRES, 1.3 M (4.3 FT) WEST OF THE WEST BANK OF THE BAYOU, 0.4 M
 AU1236'(1.3 FT) EAST OF A WOODEN WITNESS POST AND 0.3 M (1.0 FT) NORTH OF A
 AU1236'FIBERGLASS WITNESS POST.
 AU1236
 AU1236                          STATION RECOVERY (1991)
 AU1236
 AU1236'RECOVERED 1991
 AU1236'RECOVERED IN GOOD CONDITION.
 AU1236
 AU1236                          STATION RECOVERY (1993)
 AU1236
 AU1236'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1236'8.1 KM (5.05 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE
 AU1236'JUNCTION OF STATE HIGHWAY 308 IN GOLDEN MEADOW, IN A MARSH, 28.8 M
 AU1236'(94.5 FT) EAST OF THE CENTERLINE OF THE HIGHWAY, 6.8 M (22.3 FT)
 AU1236'SOUTHEAST OF A UTILITY POLE, 0.6 M (2.0 FT) BELOW THE LEVEL OF THE
 AU1236'HIGHWAY, 0.4 M (1.3 FT) NORTHEAST OF A WOOD POST AND THE WATER EDGE,
 AU1236'0.3 M (1.0 FT) NORTH OF A WITNESS POST, AND THE MONUMENT PROJECTS 0.2
 AU1236'M (0.7 FT) ABOVE THE LEVEL OF THE MARSH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3494 ***********************************************************************
 AU3494  DESIGNATION -  ICE AZ MK
 AU3494  PID         -  AU3494
 AU3494  STATE/COUNTY-  LA/LAFOURCHE
 AU3494  COUNTRY     -  US
 AU3494  USGS QUAD   -  MINK BAYOU (2018)
 AU3494
 AU3494                         *CURRENT SURVEY CONTROL
 AU3494  ______________________________________________________________________
 AU3494* NAD 83(1992) POSITION- 29 19 31.22296(N) 090 14 27.64042(W)   ADJUSTED
 AU3494* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3494  **This station is located in a suspected subsidence area (see below).
 AU3494  ______________________________________________________________________
 AU3494  GEOID HEIGHT    -        -24.259 (meters)                     GEOID18
 AU3494  LAPLACE CORR    -          0.95  (seconds)                    DEFLEC18
 AU3494  HORZ ORDER      -  THIRD
 AU3494
 AU3494.The horizontal coordinates were established by classical geodetic methods
 AU3494.and adjusted by the National Geodetic Survey in January 1993.
 AU3494
 AU3494.** This station is in an area of known vertical motion. If an
 AU3494.** orthometric height was ever established but is not available 
 AU3494.** in the current survey control section, the orthometric height
 AU3494.** is considered suspect.  Suspect heights are available in the
 AU3494.** superseded section only if requested.
 AU3494
 AU3494.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3494.GEOID18 height accuracy estimate available here.
 AU3494
 AU3494.Click photographs - Photos may exist for this station.
 AU3494
 AU3494.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3494
 AU3494. The following values were computed from the NAD 83(1992) position.
 AU3494
 AU3494;                    North         East     Units Scale Factor Converg.
 AU3494;SPC LA S     -    91,992.014 1,106,097.509   MT  0.99999473   +0 32 46.2
 AU3494;SPC LA S     -   301,810.47  3,628,921.58   sFT  0.99999473   +0 32 46.2
 AU3494;UTM  15      - 3,247,192.377   767,933.776   MT  1.00048592   +1 21 07.5
 AU3494
 AU3494!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3494!SPC LA S     -   1.00000364  x   0.99999473  =   0.99999837
 AU3494!UTM  15      -   1.00000364  x   1.00048592  =   1.00048956
 AU3494
 AU3494:                Primary Azimuth Mark                     Grid Az
 AU3494:SPC LA S     -  ICE                                      155 57 18.1
 AU3494:UTM  15      -  ICE                                      155 08 56.8
 AU3494
 AU3494_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN6793347192(NAD 83)
 AU3494
 AU3494|---------------------------------------------------------------------|
 AU3494| PID    Reference Object                     Distance      Geod. Az  |
 AU3494|                                                           dddmmss.s |
 AU3494| AU1236 ICE                                 441.600 METERS 1563004.3 |
 AU3494| AU1234 ICE RM 3                            424.648 METERS 1580029.6 |
 AU3494|---------------------------------------------------------------------|
 AU3494
 AU3494                          SUPERSEDED SURVEY CONTROL
 AU3494
 AU3494  NAD 83(1986)-  29 19 31.23834(N)    090 14 27.64963(W) AD(       ) 3
 AU3494
 AU3494.Superseded values are not recommended for survey control.
 AU3494
 AU3494.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3494.See file dsdata.pdf to determine how the superseded data were derived.
 AU3494
 AU3494_MARKER: DZ = AZIMUTH MARK DISK
 AU3494_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3494_STAMPING: ICE 1934 1979
 AU3494_MARK LOGO: NGS
 AU3494_PROJECTION: RECESSED 8 CENTIMETERS
 AU3494_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3494+STABILITY: SURFACE MOTION
 AU3494
 AU3494  HISTORY     - Date     Condition        Report By
 AU3494  HISTORY     - 1979     MONUMENTED       NGS
 AU3494
 AU3494                          STATION DESCRIPTION
 AU3494
 AU3494'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (CLN)
 AU3494'THE MARK IS LOCATED ABOUT 16.1 MI (25.9 KM) SOUTH-SOUTHEAST OF CUT
 AU3494'OFF, 5.7 MI (9.2 KM) NORTH-NORTHWEST OF LEEVILLE AND 3.9 MI (6.3 KM)
 AU3494'SOUTH-SOUTHEAST OF GOLDEN MEADOW.
 AU3494'
 AU3494'TO REACH THE AZIMUTH MARK FROM STATION ICE, PROCEED NORTH ON STATE
 AU3494'HIGHWAY 1 FOR 0.25 MI (0.40 KM) TO THE AZIMUTH MARK ON THE LEFT, 59 FT
 AU3494'(18.0 M) WEST OF THE HIGHWAY.
 AU3494'
 AU3494'IT IS SET INTO THE TOP OF A ROUND CONCRETE MONUMENT RECESSED 3 INCHES
 AU3494'(8 CM) BELOW THE GROUND, LOCATED 74 FT (22.6 M) NORTHEAST FROM THE
 AU3494'SOUTHEAST CORNER OF (NOONIES IMPORTS) ELEVATED METAL BUILDING, 40 FT
 AU3494'(12.2 M) SOUTHEAST FROM THE NORTHEAST CORNER OF THE BUILDING AND 4 FT
 AU3494'(1.2 M) WEST FROM A WATER HYDRANT SURROUNDED BY 3 8-INCH IRON PIPES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1235 ***********************************************************************
 AU1235  DESIGNATION -  ICE RM 2
 AU1235  PID         -  AU1235
 AU1235  STATE/COUNTY-  LA/LAFOURCHE
 AU1235  COUNTRY     -  US
 AU1235  USGS QUAD   -  MINK BAYOU (2018)
 AU1235
 AU1235                         *CURRENT SURVEY CONTROL
 AU1235  ______________________________________________________________________
 AU1235* NAD 83(1992) POSITION- 29 19 17.48407(N) 090 14 21.08710(W)   ADJUSTED
 AU1235* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1235  **This station is located in a suspected subsidence area (see below).
 AU1235  ______________________________________________________________________
 AU1235  GEOID HEIGHT    -        -24.247 (meters)                     GEOID18
 AU1235  LAPLACE CORR    -          0.97  (seconds)                    DEFLEC18
 AU1235  DYNAMIC HEIGHT  -          0.29  (meters)        1.0   (feet) COMP
 AU1235  MODELED GRAVITY -    979,287.4   (mgal)                       NAVD 88
 AU1235  HORZ ORDER      -  THIRD
 AU1235
 AU1235.The horizontal coordinates were established by classical geodetic methods
 AU1235.and adjusted by the National Geodetic Survey in January 1993.
 AU1235
 AU1235.** This station is in an area of known vertical motion. If an
 AU1235.** orthometric height was ever established but is not available 
 AU1235.** in the current survey control section, the orthometric height
 AU1235.** is considered suspect.  Suspect heights are available in the
 AU1235.** superseded section only if requested.
 AU1235
 AU1235.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1235.GEOID18 height accuracy estimate available here.
 AU1235
 AU1235.Click photographs - Photos may exist for this station.
 AU1235
 AU1235.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1235
 AU1235.The dynamic height is computed by dividing the NAVD 88
 AU1235.geopotential number by the normal gravity value computed on the
 AU1235.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1235.degrees latitude (g = 980.6199 gals.).
 AU1235
 AU1235.The modeled gravity was interpolated from observed gravity values.
 AU1235
 AU1235. The following values were computed from the NAD 83(1992) position.
 AU1235
 AU1235;                    North         East     Units Scale Factor Converg.
 AU1235;SPC LA S     -    91,570.712 1,106,278.355   MT  0.99999551   +0 32 49.5
 AU1235;SPC LA S     -   300,428.24  3,629,514.90   sFT  0.99999551   +0 32 49.5
 AU1235;UTM  15      - 3,246,773.455   768,120.622   MT  1.00048716   +1 21 10.1
 AU1235
 AU1235!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1235!SPC LA S     -   1.00000376  x   0.99999551  =   0.99999927
 AU1235!UTM  15      -   1.00000376  x   1.00048716  =   1.00049092
 AU1235
 AU1235_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN6812046773(NAD 83)
 AU1235
 AU1235                          SUPERSEDED SURVEY CONTROL
 AU1235
 AU1235  NAD 83(1986)-  29 19 17.49947(N)    090 14 21.09632(W) AD(       ) 3
 AU1235
 AU1235.Superseded values are not recommended for survey control.
 AU1235
 AU1235.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1235.See file dsdata.pdf to determine how the superseded data were derived.
 AU1235
 AU1235_MARKER: DR = REFERENCE MARK DISK
 AU1235_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1235_SP_SET: TILE
 AU1235_STAMPING: ICE NO. 2 1934
 AU1235_MARK LOGO: CGS
 AU1235_PROJECTION: RECESSED 24 CENTIMETERS
 AU1235_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1235_ROD/PIPE-DEPTH: 1.5 meters
 AU1235
 AU1235  HISTORY     - Date     Condition        Report By
 AU1235  HISTORY     - 1934     MONUMENTED       CGS
 AU1235  HISTORY     - 1965     GOOD             CGS
 AU1235  HISTORY     - 1979     GOOD             NGS
 AU1235  HISTORY     - 1982     GOOD             NGS
 AU1235  HISTORY     - 19930223 MARK NOT FOUND   NGS
 AU1235
 AU1235                          STATION DESCRIPTION
 AU1235
 AU1235'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1235'4.95 MI S FROM GOLDEN MEADOW.
 AU1235'4.95 MILES SOUTH ALONG STATE HIGHWAY 1 FROM THE GOLDEN MEADOW HIGH
 AU1235'SCHOOL AT GOLDEN MEADOW, IN FRACTIONAL SECTION 28, T 20 S, R 22 E,
 AU1235'84.5 FEET NORTHWEST OF THE FOURTH POWER POLE WHICH IS SOUTHEAST OF A
 AU1235'TURN POLE IN A ROW OF POWER POLES, 76 FEET NORTHEAST OF THE CENTER
 AU1235'LINE OF THE HIGHWAY, 59 FEET SOUTH-SOUTHEAST OF ICE 1934 TRIANGULATION
 AU1235'STATION, 6 FEET SOUTHWEST OF A ROW OF POWER POLES, 1.8 FEET SOUTHEAST
 AU1235'OF A WOODEN WITNESS POST, AND SET IN THE TOP OF A 6-INCH TILE FILLED
 AU1235'WITH CONCRETE AND IS FLUSH WITH THE GROUND.
 AU1235
 AU1235                          STATION RECOVERY (1979)
 AU1235
 AU1235'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 AU1235'73.5 FEET SOUTH OF A POWER POLE.
 AU1235
 AU1235                          STATION RECOVERY (1982)
 AU1235
 AU1235'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1235'8.7 KILOMETERS
 AU1235'(5.4 MILES) SOUTH ALONG STATE HIGHWAY 1 FROM THE POST OFFICE IN GOLDEN
 AU1235'MEADOW, TO THE MARK ON THE LEFT, 23.16 METERS (76.0 FEET) EAST OF THE
 AU1235'CENTER LINE OF THE HIGHWAY, 22.25 METERS (73.0 FEET) SOUTH OF A
 AU1235'UTILITY POLE, 9.14 METERS (30.0 FEET) WEST OF THE WEST BANK OF
 AU1235'LAFOURCHE BAYOU, 17.98 METERS (59.0 FEET) SOUTH-SOUTHWEST OF STATION
 AU1235'ICE 1934.
 AU1235'THE MARK IS 0.45 METERS  W FROM A WITNESS POST.
 AU1235'THE MARK IS 0.61 M BELOW HIGHWAY.
 AU1235
 AU1235                          STATION RECOVERY (1993)
 AU1235
 AU1235'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1235'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6190 ***********************************************************************
 AH6190  DESIGNATION -  IDLE
 AH6190  PID         -  AH6190
 AH6190  STATE/COUNTY-  LA/TERREBONNE
 AH6190  COUNTRY     -  US
 AH6190  USGS QUAD   -  GRAY (2018)
 AH6190
 AH6190                         *CURRENT SURVEY CONTROL
 AH6190  ______________________________________________________________________
 AH6190* NAD 83(2011) POSITION- 29 38 25.38816(N) 090 45 35.85689(W)   ADJUSTED
 AH6190* NAD 83(2011) ELLIP HT-   -23.073 (meters)        (06/27/12)   ADJUSTED
 AH6190* NAD 83(2011) EPOCH   -  2010.00
 AH6190* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6190  **This station is located in a suspected subsidence area (see below).
 AH6190  ______________________________________________________________________
 AH6190  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6190  GEOID HEIGHT    -        -25.514 (meters)                     GEOID96
 AH6190  GEOID HEIGHT    -        -25.289 (meters)                     GEOID18
 AH6190  NAD 83(2011) X  -    -73,586.243 (meters)                     COMP
 AH6190  NAD 83(2011) Y  - -5,547,571.616 (meters)                     COMP
 AH6190  NAD 83(2011) Z  -  3,135,777.590 (meters)                     COMP
 AH6190  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 AH6190
 AH6190  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6190  Standards:
 AH6190         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6190            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6190  -------------------------------------------------------------------
 AH6190  NETWORK    1.61  14.60           0.72   0.57   7.45      0.17262553
 AH6190  -------------------------------------------------------------------
 AH6190  Click here for local accuracies and other accuracy information.
 AH6190
 AH6190.The horizontal coordinates were established by GPS observations
 AH6190.and adjusted by the National Geodetic Survey in June 2012.
 AH6190
 AH6190.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6190.been affixed to the stable North American tectonic plate. See 
 AH6190.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6190
 AH6190.The horizontal coordinates are valid at the epoch date displayed above
 AH6190.which is a decimal equivalence of Year/Month/Day.
 AH6190
 AH6190.** This station is in an area of known vertical motion. If an
 AH6190.** orthometric height was ever established but is not available 
 AH6190.** in the current survey control section, the orthometric height
 AH6190.** is considered suspect.  Suspect heights are available in the
 AH6190.** superseded section only if requested.
 AH6190
 AH6190.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6190.GEOID18 height accuracy estimate available here.
 AH6190
 AH6190.Click photographs - Photos may exist for this station.
 AH6190
 AH6190.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6190
 AH6190.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6190
 AH6190.The ellipsoidal height was determined by GPS observations
 AH6190.and is referenced to NAD 83.
 AH6190
 AH6190. The following values were computed from the NAD 83(2011) position.
 AH6190
 AH6190;                    North         East     Units Scale Factor Converg.
 AH6190;SPC LA S     -   126,544.962 1,055,517.748   MT  0.99994541   +0 17 12.1
 AH6190;SPC LA S     -   415,172.93  3,462,977.81   sFT  0.99994541   +0 17 12.1
 AH6190;UTM  15      - 3,281,035.339   716,849.770   MT  1.00018024   +1 06 29.7
 AH6190
 AH6190!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6190!SPC LA S     -   1.00000362  x   0.99994541  =   0.99994903
 AH6190!UTM  15      -   1.00000362  x   1.00018024  =   1.00018386
 AH6190
 AH6190:                Primary Azimuth Mark                     Grid Az
 AH6190:SPC LA S     -  NBTB 09                                  341 49 41.9
 AH6190:UTM  15      -  NBTB 09                                  341 00 24.3
 AH6190
 AH6190_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1684981035(NAD 83)
 AH6190
 AH6190|---------------------------------------------------------------------|
 AH6190| PID    Reference Object                     Distance      Geod. Az  |
 AH6190|                                                           dddmmss.s |
 AH6190| AH6434 NBTB 09                             APPROX. 0.6 KM 3420654.0 |
 AH6190|---------------------------------------------------------------------|
 AH6190
 AH6190                          SUPERSEDED SURVEY CONTROL
 AH6190
 AH6190  NAD 83(2007)-  29 38 25.38850(N)    090 45 35.85738(W) AD(       ) 0
 AH6190  ELLIP H (02/10/07)  -23.025  (m)                       GP(       )    
 AH6190  ELLIP H (02/21/02)  -23.007  (m)                       GP(       ) 5 1
 AH6190  NAD 83(1992)-  29 38 25.38845(N)    090 45 35.85642(W) AD(       ) 1
 AH6190  ELLIP H (12/17/98)  -22.960  (m)                       GP(       ) 4 2
 AH6190
 AH6190.Superseded values are not recommended for survey control.
 AH6190
 AH6190.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6190.See file dsdata.pdf to determine how the superseded data were derived.
 AH6190
 AH6190_MARKER: I = METAL ROD
 AH6190_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AH6190_STAMPING: IDLE
 AH6190_MARK LOGO: LA-109
 AH6190_PROJECTION: RECESSED 10 CENTIMETERS
 AH6190_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH6190_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH6190_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6190+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6190_ROD/PIPE-DEPTH: 18.3 meters
 AH6190_SLEEVE-DEPTH  : 0.9 meters
 AH6190
 AH6190  HISTORY     - Date     Condition        Report By
 AH6190  HISTORY     - 1995     MONUMENTED       MPHI
 AH6190
 AH6190                          STATION DESCRIPTION
 AH6190
 AH6190'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6190'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TAKE CHURCH STREET
 AH6190'ACROSS BAYOU TERREBONNE TO HWY 24 NORTH.  TRAVEL NORTH ON HWY 24 FOR
 AH6190'4.05 MI (6.52 KM) TO THE STATION ON THE RIGHT.  THE STATION IS A
 AH6190'STAINLESS STEEL ROD DRIVEN INTO THE GROUND. THE STATION IS 39.70 FT
 AH6190'(12.10 M) NORTHEAST FROM THE CENTERLINE OF HWY 24, 97.40 FT (29.69 M)
 AH6190'SOUTHEAST FROM THE CENTERLINE OF IDLEWILD DRIVE, 70.20 FT (21.40 M)
 AH6190'SOUTHEAST FROM THE POWER POLE WITH TRAFFIC LIGHT, AND 70.70 FT (21.55
 AH6190'M) WEST FROM THE METAL LIGHT POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2376 ***********************************************************************
 AU2376  DESIGNATION -  IDLEWILD
 AU2376  PID         -  AU2376
 AU2376  STATE/COUNTY-  LA/ST MARY
 AU2376  COUNTRY     -  US
 AU2376  USGS QUAD   -  PATTERSON (2018)
 AU2376
 AU2376                         *CURRENT SURVEY CONTROL
 AU2376  ______________________________________________________________________
 AU2376* NAD 83(2011) POSITION- 29 39 47.88951(N) 091 17 45.61139(W)   ADJUSTED
 AU2376* NAD 83(2011) ELLIP HT-   -25.360 (meters)        (06/27/12)   ADJUSTED
 AU2376* NAD 83(2011) EPOCH   -  2010.00
 AU2376* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2376  **This station is located in a suspected subsidence area (see below).
 AU2376  ______________________________________________________________________
 AU2376  GEOID HEIGHT    -        -25.409 (meters)                     GEOID18
 AU2376  NAD 83(2011) X  -   -125,455.288 (meters)                     COMP
 AU2376  NAD 83(2011) Y  - -5,545,381.981 (meters)                     COMP
 AU2376  NAD 83(2011) Z  -  3,137,984.071 (meters)                     COMP
 AU2376  LAPLACE CORR    -         -0.10  (seconds)                    DEFLEC18
 AU2376
 AU2376  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU2376  Standards:
 AU2376         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU2376            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU2376  -------------------------------------------------------------------
 AU2376  NETWORK    0.93   8.08           0.38   0.38   4.12      0.05990635
 AU2376  -------------------------------------------------------------------
 AU2376  Click here for local accuracies and other accuracy information.
 AU2376
 AU2376.The horizontal coordinates were established by GPS observations
 AU2376.and adjusted by the National Geodetic Survey in June 2012.
 AU2376
 AU2376.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU2376.been affixed to the stable North American tectonic plate. See 
 AU2376.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU2376
 AU2376.The horizontal coordinates are valid at the epoch date displayed above
 AU2376.which is a decimal equivalence of Year/Month/Day.
 AU2376
 AU2376.** This station is in an area of known vertical motion. If an
 AU2376.** orthometric height was ever established but is not available 
 AU2376.** in the current survey control section, the orthometric height
 AU2376.** is considered suspect.  Suspect heights are available in the
 AU2376.** superseded section only if requested.
 AU2376
 AU2376.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2376.GEOID18 height accuracy estimate available here.
 AU2376
 AU2376.Click photographs - Photos may exist for this station.
 AU2376
 AU2376.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU2376
 AU2376.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2376
 AU2376.The ellipsoidal height was determined by GPS observations
 AU2376.and is referenced to NAD 83.
 AU2376
 AU2376. The following values were computed from the NAD 83(2011) position.
 AU2376
 AU2376;                    North         East     Units Scale Factor Converg.
 AU2376;SPC LA S     -   128,946.786 1,003,613.740   MT  0.99994299   +0 01 07.2
 AU2376;SPC LA S     -   423,052.91  3,292,689.41   sFT  0.99994299   +0 01 07.2
 AU2376;UTM  15      - 3,282,691.364   664,910.993   MT  0.99993556   +0 50 36.6
 AU2376
 AU2376!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2376!SPC LA S     -   1.00000398  x   0.99994299  =   0.99994697
 AU2376!UTM  15      -   1.00000398  x   0.99993556  =   0.99993954
 AU2376
 AU2376:                Primary Azimuth Mark                     Grid Az
 AU2376:SPC LA S     -  WAX                                      095 44 48.3
 AU2376:UTM  15      -  WAX                                      094 55 18.9
 AU2376
 AU2376_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN6491082691(NAD 83)
 AU2376
 AU2376|---------------------------------------------------------------------|
 AU2376| PID    Reference Object                     Distance      Geod. Az  |
 AU2376|                                                           dddmmss.s |
 AU2376| CV9911 IDLEWILD RM 1                                      01006     |
 AU2376| AU2373 MORGAN CITY WATER WORKS STACK       APPROX. 9.1 KM 0573558.4 |
 AU2376| AU2372 MORGAN CITY PEOPLES ICE CO TK       APPROX. 9.0 KM 0623427.0 |
 AU2376| AU2374 BERWICK CATH CH CROSS               APPROX. 8.3 KM 0660410.9 |
 AU2376| AU2353 MORGAN CITY MUNICIPAL TANK          APPROX. 9.2 KM 0674327.7 |
 AU2376| AU2375 MORGAN CITY SACRED HEART CH         APPROX. 9.4 KM 0685424.8 |
 AU2376| AU2386 IDLEWILD STA A 1969                  11.301 METERS 06929     |
 AU2376| AU2352 MORGAN CITY GULF STEEL DERRICK      APPROX. 9.0 KM 0701215.1 |
 AU2376| AU2369 TEXACO SHOOKMILL WATER TANK         APPROX.12.5 KM 0774001.9 |
 AU2376| AU2385 IDLEWILD RM 4 1948                   14.914 METERS 09414     |
 AU2376| AU0368 WAX                                 APPROX. 5.2 KM 0954555.5 |
 AU2376| CV9912 IDLEWILD RM 2                                      09915     |
 AU2376| AU2347 AVOCA IS ATCHA BAY OIL DERRICK      APPROX.12.1 KM 1061853.5 |
 AU2376| AU2396 BELLE ISLE SALT WORKS STACK         APPROX.17.5 KM 2122734.5 |
 AU2376| AU2379 PATTERSON ST JOSEPHS CATH CH        APPROX. 3.3 KM 3470602.0 |
 AU2376| AU2377 PATTERSON MUNICIPAL TANK            APPROX. 3.8 KM 3504419.8 |
 AU2376| AU2389 HARRY WILLIAMS SAWMILL TANK         APPROX. 5.0 KM 3543210.0 |
 AU2376|---------------------------------------------------------------------|
 AU2376
 AU2376                          SUPERSEDED SURVEY CONTROL
 AU2376
 AU2376  NAD 83(2007)-  29 39 47.88919(N)    091 17 45.61263(W) AD(       ) 0
 AU2376  ELLIP H (02/10/07)  -25.299  (m)                       GP(       )    
 AU2376  ELLIP H (02/20/02)  -25.345  (m)                       GP(       ) 4 1
 AU2376  NAD 83(1992)-  29 39 47.88940(N)    091 17 45.61107(W) AD(       ) 1
 AU2376  ELLIP H (01/21/93)  -25.294  (m)                       GP(       ) 4 2
 AU2376  NAD 83(1986)-  29 39 47.91368(N)    091 17 45.61009(W) AD(       ) 1
 AU2376  NAD 27      -  29 39 47.16000(N)    091 17 45.23300(W) AD(       ) 3
 AU2376  NAD 27      -  29 39 47.16000(N)    091 17 45.23300(W) AD(       ) 1
 AU2376
 AU2376.Superseded values are not recommended for survey control.
 AU2376
 AU2376.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2376.See file dsdata.pdf to determine how the superseded data were derived.
 AU2376
 AU2376_MARKER: DS = TRIANGULATION STATION DISK
 AU2376_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2376_STAMPING: IDLEWILD 1931
 AU2376_MARK LOGO: CGS
 AU2376_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU2376_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2376+STABILITY: SURFACE MOTION
 AU2376_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2376+SATELLITE: SATELLITE OBSERVATIONS - November 30, 1999
 AU2376
 AU2376  HISTORY     - Date     Condition        Report By
 AU2376  HISTORY     - 1931     MONUMENTED       CGS
 AU2376  HISTORY     - 1931     GOOD             CGS
 AU2376  HISTORY     - 1934     GOOD             CGS
 AU2376  HISTORY     - 1947     GOOD             CGS
 AU2376  HISTORY     - 1948     GOOD             CGS
 AU2376  HISTORY     - 1957     GOOD             CGS
 AU2376  HISTORY     - 1969     GOOD             CGS
 AU2376  HISTORY     - 1987     GOOD             NGS
 AU2376  HISTORY     - 19900215 GOOD             GWMSI
 AU2376  HISTORY     - 19921203 GOOD             NOS
 AU2376  HISTORY     - 19991130 GOOD             CDSMS
 AU2376
 AU2376                          STATION DESCRIPTION
 AU2376
 AU2376'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLG)
 AU2376'STATION IS ABOUT 5 MILES SW OF MORGAN CITY AND 2 MILES S
 AU2376'OF PATTERSON, ON CLEARED BUT UNCULTIVATED LAND ON THE IDLEWILD
 AU2376'DAIRY FARM, WHICH IS MANAGED BY W.B. SMITH, 1.1 MILES S
 AU2376'OF THE DAIRY BARNS WHICH ARE JUST S OF U.S. HIGHWAY 90 AND
 AU2376'THE SOUTHERN PACIFIC RAILWAY TRACKS, ABOUT 200 FEET E OF
 AU2376'THE EDGE OF THE CLEARING, 23 FEET W OF THE CENTER LINE OF
 AU2376'A LANE THAT LEADS S THROUGH THE FARM BUILDINGS FROM U.S.
 AU2376'HIGHWAY 90, 37 FEET W OF A DRAINAGE DITCH, AND 12 FEET S
 AU2376'OF THE CENTER LINE OF A HEADLAND ROAD WHICH CROSSES THE
 AU2376'DITCH BY A BOILER-IRON CULVERT AND GOES E FROM THE MAIN
 AU2376'LANE ABOUT 700 FEET.  THE UPPER MARK IS FLUSH WITH THE
 AU2376'SURFACE OF THE GROUND.
 AU2376'
 AU2376'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS
 AU2376'SET IN CONCRETE.
 AU2376'
 AU2376'REFERENCE MARK NO. 1 IS USED AS AN AZIMUTH MARK, IS 8 INCHES
 AU2376'ABOVE THE GROUND, 3/4 MILE, S OF U.S. HIGHWAY 90, 18 FEET
 AU2376'E OF THE CENTER LINE OF THE MAIN LANE THAT LEADS S FROM
 AU2376'THE BARNS, 4 FEET E OF A DRAINAGE DITCH, 1 FOOT W OF A WIRE
 AU2376'FENCE LINE, AND APPROXIMATELY 1/4 MILE FROM THE STATION.
 AU2376'
 AU2376'REFERENCE MARK NO. 2 IS FLUSH WITH THE SURFACE OF THE GROUND,
 AU2376'1.1 MILES S OF THE HIGHWAY AND RAILROAD, 682 FEET E OF THE
 AU2376'LANE LEADING S FROM THE DAIRY, 4 FEET E OF A DITCH AT A
 AU2376'HEADLAND ROAD WHICH LEADS E FROM THE MAIN LANE AND 705 FEET
 AU2376'(215 METERS) FROM THE STATION.
 AU2376'
 AU2376'THE WATER TANK AT WILLIAMS SAWMILL IS 2 MILES FROM THE STATION
 AU2376
 AU2376                          STATION RECOVERY (1931)
 AU2376
 AU2376'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1931
 AU2376'RECOVERED IN GOOD CONDITION.
 AU2376
 AU2376                          STATION RECOVERY (1934)
 AU2376
 AU2376'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934
 AU2376'IT WAS REPORTED THAT REFERENCE MARK NO. 2 HAS BEEN MOVED SEVERAL
 AU2376'FEET AND RESET AT THE SIDE OF THE ROAD.
 AU2376
 AU2376                          STATION RECOVERY (1947)
 AU2376
 AU2376'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AU2376'STATION WAS RECOVERED AS DESCRIBED, IN GOOD CONDITION.  THE
 AU2376'ORIGINAL DESCRIPTION IS ADEQUATE WITH THE FOLLOWING EXCEPTIONS--
 AU2376'
 AU2376'1.  CHANGE CLEARED BUT UNCULTIVATED LAND TO THE NE CORNER
 AU2376'OF A SUGAR CANE FIELD IN THE FURROW BETWEEN THE FIRST AND
 AU2376'SECOND ROWS OF CANE.
 AU2376'
 AU2376'2.  ADD TO THE DESCRIPTION 7.6 METERS SE OF THE SW CORNER
 AU2376'OF THE SECOND FIELD SHED S OF THE FARM BUILDINGS.
 AU2376'
 AU2376'3.  DELETE ABOUT 200 FEET E OF THE EDGE OF THE CLEARING.
 AU2376'
 AU2376'REFERENCE MARK 1 WAS RECOVERED IN GOOD CONDITION EXCEPT
 AU2376'THAT THE WIRE FENCE LINE HAS BEEN REMOVED.
 AU2376'
 AU2376'LOCAL INFORMATION STATES THAT REFERENCE MARK 2 WAS MOVED
 AU2376'AND RESET IN THE CORNER OF THE INTERSECTION OF THE ROAD
 AU2376'WHICH LEADS E OF THE STATION AND A ROAD LEADING N AND S
 AU2376'ABOUT 700 FEET E OF THE STATION.  THE ARROW POINTS SLIGHTLY
 AU2376'S OF THE STATION.
 AU2376
 AU2376                          STATION RECOVERY (1948)
 AU2376
 AU2376'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU2376'STATION AND R.M. 1 RECOVERED IN GOOD CONDITION.  R.M. 2
 AU2376'WAS REPORTED MOVED IN 1934.  THIS MARK WAS RECOVERED AS
 AU2376'DESCRIBED AT THAT TIME.  TWO NEW REFERENCE MARKS (NOS. 3
 AU2376'AND 4) WERE SET.
 AU2376'
 AU2376'STATION IS ABOUT 5 MILES SW OF MORGAN CITY, ABOUT 2 MILES
 AU2376'SSE OF PATTERSON, ON THE OLD IDLEWILD DAIRY FARM WHICH IS
 AU2376'NOW A SUGAR PLANTATION, 1.1 MILES S ALONG A FARM ROAD FROM
 AU2376'U.S. HIGHWAY 90, 21.2 FEET SSW OF THE SE CORNER OF THE S
 AU2376'OF TWO SHEDS, 24.8 FEET SE OF THE SW CORNER OF THE SHED,
 AU2376'25 FEET W OF THE CENTER LINE OF THE MAIN ROAD, AND 10 FEET
 AU2376'S OF THE EXTENSION W OF E-W FIELD ROAD, IN A CULTIVATED
 AU2376'SUGAR CANE FIELD.
 AU2376'
 AU2376'STATION MARK IS A BRONZE STATION DISK SET IN CONCRETE AND
 AU2376'IS 4 INCHES BELOW THE SURFACE.
 AU2376'
 AU2376'TO REACH THE STATION FROM THE POST OFFICE AT PATTERSON,
 AU2376'GO S ON U.S. HIGHWAY 90 FOR 1.1 MILES TO A PRIVATE ROAD
 AU2376'LEADING S, TURN RIGHT AND GO S 1.1 MILES ON PRIVATE ROAD
 AU2376'TO STATION.  TO REACH FROM MORGAN CITY, CROSS RIVER TO BERWICK,
 AU2376'FROM W END OF BRIDGE CONTINUE ON U.S. HIGHWAY 90 FOR 6.2
 AU2376'MILES TO THE ABOVE ROAD.
 AU2376'
 AU2376'R.M. 1, 1931, IS 0.25 MILE N OF THE STATION, 225 FEET NNE
 AU2376'OF NE CORNER OF N OF TWO SHEDS, 241 FEET N OF THE CENTER
 AU2376'LINE OF A FIELD ROAD, 18 FEET E OF THE CENTER LINE OF THE
 AU2376'MAIN FARM ROAD, 3 FEET E OF A DITCH, AND AT W EDGE OF A
 AU2376'CULTIVATED FIELD.  IT IS A BRONZE REFERENCE DISK SET IN
 AU2376'CONCRETE AND PROJECTS 8 INCHES ABOVE GROUND.  THE LINE BETWEEN
 AU2376'THE STATION AND R.M. 1 IS OBSTRUCTED BY THE SHED NEAR THE
 AU2376'STATION.
 AU2376'
 AU2376'R.M. 2 IS 0.15 MILE E OF THE STATION, 80 FEET W OF THE E
 AU2376'EDGE OF THE CULTIVATED FIELD, 10 FEET N OF THE CENTER LINE
 AU2376'OF THE E-W FIELD ROAD RUNNING E FROM THE STATION, AT W EDGE
 AU2376'OF N-S FIELD ROAD, AND 3 FEET E OF A DITCH.  IT IS A BRONZE
 AU2376'REFERENCE DISK SET IN CONCRETE AND PROJECTS 10 INCHES ABOVE
 AU2376'GROUND.
 AU2376'
 AU2376'R.M. 3, 1948, IS NW OF THE STATION, ON LINE WITH THE S SIDE
 AU2376'OF THE SHED, 3.6 FEET W OF THE SW CONCRETE FOOTING OF THE
 AU2376'SHED, 45 FEET W OF THE CENTER LINE OF THE MAIN FARM ROAD.
 AU2376'IT IS A BRONZE REFERENCE DISK SET IN CONCRETE.  IT IS STAMPED
 AU2376'IDLEWILD 1931 NO 3 AND IS FLUSH WITH THE SURFACE.
 AU2376'
 AU2376'R.M. 4, 1948, IS E OF THE STATION, 23.5 FEET E OF THE CENTER
 AU2376'LINE OF THE MAIN FARM ROAD, AT S EDGE OF E-W FIELD ROAD,
 AU2376'AND 48 FEET SE OF SE CORNER OF THE SHED.  IT IS A BRONZE
 AU2376'REFERENCE DISK SET IN CONCRETE.  IT IS STAMPED IDLEWILD
 AU2376'1931 NO 3 AND IS FLUSH WITH THE SURFACE.
 AU2376'
 AU2376'NO OTHER OBJECTS ARE VISIBLE FROM THE STATION.
 AU2376
 AU2376                          STATION RECOVERY (1957)
 AU2376
 AU2376'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 AU2376'THE STATION AND REFERENCE MARKS TWO, THREE AND FOUR WERE
 AU2376'RECOVERED IN GOOD CONDITION.  REFERENCE MARK ONE WAS SEARCHED
 AU2376'FOR BUT COULD NOT BE RECOVERED.  THE DITCH JUST WEST OF
 AU2376'THE MARK HAS BEEN IMPROVED RECENTLY AND THE MARK HAS EITHER
 AU2376'BEEN DESTROYED OR COVERED WITH SPOIL.  THE RECOVERY NOTE
 AU2376'BY C.W.C. IN 1948 IS ADEQUATE TO RECOVER THE STATION WITH
 AU2376'THE FOLLOWING ADDITIONS--
 AU2376'
 AU2376'1.  THE STATION AND REFERENCE MARKS THREE AND FOUR ARE SLIGHTLY
 AU2376'BELOW THE SURFACE OF THE GROUND AND ARE NOT VISIBLE WITHOUT
 AU2376'DIGGING.
 AU2376'
 AU2376'2.  A LARGE DRAINAGE DITCH HAS BEEN DUG ALONG THE EASTERN
 AU2376'SIDE OF THE CLEARED FIELD AND THE FIELD DITCH JUST WEST
 AU2376'OF REFERENCE MARK TWO HAS BEEN WIDENED.  REFERENCE MARK
 AU2376'TWO IS 88 FEET WEST OF CENTERLINE OF THE DRAINAGE DITCH
 AU2376'ALONG THE EAST SIDE OF THE CLEARED FIELD AND 7 FEET EAST
 AU2376'OF A DITCH.
 AU2376
 AU2376                          STATION RECOVERY (1969)
 AU2376
 AU2376'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (RT)
 AU2376'THE STATION WAS VISITED JUNE 9, 1969, AND THE STATION AND
 AU2376'REFERENCE MARK NO. 4 WERE FOUND IN GOOD CONDITION.  REFERENCE
 AU2376'MARKS 1, 2 AND 3 WERE SEARCHED FOR BUT WERE NOT RECOVERED.
 AU2376'A NEW DESCRIPTION FOLLOWS.
 AU2376'
 AU2376'THE STATION IS ABOUT 5 MILES SOUTHWEST OF MORGAN CITY AND
 AU2376'2 MILES SOUTH SOUTHEAST OF PATTERSON ON THE OLD IDLEWILD
 AU2376'DAIRY FARM WHICH IS NOW A SUGAR CANE PLANTATION.  IT IS
 AU2376'1.1 MILES SOUTH ALONG A FARM ROAD FROM U.S. HIGHWAY 90,
 AU2376'21.2 FEET SOUTH-SOUTHWEST OF THE SOUTHEAST CORNER OF THE
 AU2376'SOUTHERLY OF TWO SHEDS ALONG THE FARM ROAD, 24.8 FEET SOUTHEAST
 AU2376'OF THE SOUTHWEST CORNER OF THE SAME SHED, 25 FEET WEST OF
 AU2376'THE CENTERLINE OF THE MAIN FARM ROAD.  STATION MARK IS A
 AU2376'STANDARD DISK SET IN CONCRETE AND IS 4 INCHES BELOW THE
 AU2376'SURFACE OF THE GROUND AND IS STAMPED IDLEWILD 1931.
 AU2376'
 AU2376'R.M. 4, 1948, IS EAST OF THE STATION, 23.5 FEET EAST OF
 AU2376'THE CENTERLINE OF THE MAIN FARM ROAD, AT SOUTH EDGE OF AN
 AU2376'EAST-WEST FIELD ROAD AND 48 FEET SOUTHEAST OF THE SOUTHEAST
 AU2376'CORNER OF A SHED.  IT IS A STANDARD DISK SET IN CONCRETE
 AU2376'AND IS FLUSH WITH THE GROUND.  IT IS STAMPED IDLEWILD 1931
 AU2376'NO. 4.
 AU2376'
 AU2376'TO REACH THE STATION FROM THE POST OFFICE IN PATTERSON,
 AU2376'DRIVE SOUTH ALONG U.S. HIGHWAY 90 FOR 1.1 MILES TO A PRIVATE
 AU2376'FARM ROAD, THENCE SOUTH ALONG THE PRIVATE FARM ROAD FOR
 AU2376'1.1 MILES TO THE STATION.
 AU2376'
 AU2376'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2 MILES
 AU2376'SOUTH OF PATTERSON
 AU2376
 AU2376                          STATION RECOVERY (1987)
 AU2376
 AU2376'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 (EDW)
 AU2376'THE DESIGNATED MARK WAS RECOVERED WITH CHANGES NOTED BELOW--
 AU2376'THE STATION MARK WAS RECOVERED IN GOOD CONDITION AND USE FOR GPS
 AU2376'OBSERVATIONS.
 AU2376'
 AU2376'THE STATION IS LOCATED ABOUT 8.0 KM (5 MI) WEST OF MORGAN CITY AND
 AU2376'3.2 KM (2 MI) SOUTH OF PATTERSON.
 AU2376'OWNERSHIP--ST MARY PARISH, ADMISTRATOR MR. CHARLES SAVORIE, PHONE
 AU2376'504-385-2520.
 AU2376'
 AU2376'TO REACH THE STATION FROM THE CENTER OF THE EAST BOUND LANES OF THE
 AU2376'BRIDGE OVER THE WAX LAKE OUTLET CHANNEL WEST OF PATTERSON, GO EAST
 AU2376'ON U.S. HIGHWAY 90 FOR 8.7 KM (5.4 MI) TO ST MARY PARISH 133.  TURN
 AU2376'RIGHT, SOUTH FOR 0.6 KM (0.4 MI) TO THE ENTRANCE TO KEMPER WILLIAMS
 AU2376'PARK.  TURN RIGHT, WEST, FOR 0.3 KM (0.2 MI) TO A CROSSROAD.  TURN
 AU2376'LEFT, SOUTH FOR 0.9 KM (0.55 MI) TO THE STATION ON THE RIGHT.
 AU2376'
 AU2376'THE STATION IS A STANDARD NGS DISK
 AU2376'STAMPED---IDLEWILD 1931---,
 AU2376'SET INTO THE TOP OF A SQUARE CONCRETE MONUMENT
 AU2376'30 CM ON SIDE RECESSED 1.2 CM BELOW GROUND.  LOCATED
 AU2376'8.3 METERS (27.3 FT) NORTH FROM REFERENCE MARK 3,
 AU2376'6.7 METERS (22.0 FT) EAST FROM THE CENTER OF THE ROAD AND
 AU2376'0.6 METER (2.0 FT) SOUTH FROM A WITNESS POST.
 AU2376'THE UNDERGROUND MARK IS A STANDARD NGS DISK
 AU2376'STAMPED---IDLEWILD 1931---,
 AU2376'SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 AU2376'
 AU2376'DESCRIBED BY R.D. BALL, TYPED BY DEW.
 AU2376
 AU2376                          STATION RECOVERY (1990)
 AU2376
 AU2376'RECOVERY NOTE BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU2376'THE STATION IS LOCATED ABOUT 8.0 KM (5 MI) WEST OF MORGAN CITY AND
 AU2376'3.2 KM (2 MI) SOUTH OF PATTERSON.
 AU2376'OWNERSHIP--ST MARY PARISH, ADMISTRATOR MR. CHARLES SAVORIE, PHONE
 AU2376'504-385-2520.
 AU2376'TO REACH THE STATION FROM THE CENTER OF THE EAST BOUND LANES OF THE
 AU2376'BRIDGE OVER THE WAX LAKE OUTLET CHANNEL WEST OF PATTERSON, GO EAST
 AU2376'ON U.S. HIGHWAY 90 FOR 8.7 KM (5.4 MI) TO ST MARY PARISH 133.  TURN
 AU2376'RIGHT, SOUTH FOR 0.6 KM (0.4 MI) TO THE ENTRANCE TO KEMPER WILLIAMS
 AU2376'PARK.  TURN RIGHT, WEST, FOR 0.3 KM (0.2 MI) TO A CROSSROAD.  TURN
 AU2376'LEFT, SOUTH FOR 0.9 KM (0.55 MI) TO THE STATION ON THE RIGHT.
 AU2376'THE STATION IS A STANDARD NGS DISK
 AU2376'STAMPED---IDLEWILD 1931---,
 AU2376'SET INTO THE TOP OF A SQUARE CONCRETE MONUMENT
 AU2376'30 CM ON SIDE RECESSED 1.2 CM BELOW GROUND.  LOCATED
 AU2376'8.3 METERS (27.3 FT) NORTH FROM REFERENCE MARK 3,
 AU2376'6.7 METERS (22.0 FT) EAST FROM THE CENTER OF THE ROAD AND
 AU2376'0.6 METER (2.0 FT) SOUTH FROM A WITNESS POST.
 AU2376'THE UNDERGROUND MARK IS A STANDARD NGS DISK
 AU2376'STAMPED---IDLEWILD 1931---,
 AU2376'SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 AU2376
 AU2376                          STATION RECOVERY (1992)
 AU2376
 AU2376'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1992
 AU2376'RECOVERED IN GOOD CONDITION.  THE 1990 RECOVERY NOTE IS ADEQUATE
 AU2376'EXCEPT THAT THE MONUMENT IS 1 FT (0.3 M) EAST OF THE WITNESS POST AND
 AU2376'IS RECESSED 18 CM BELOW GROUND, 6.7 M (22.0 FT) WEST OF THE ROAD
 AU2376'CENTER, AND THE DISK IS CGS AND NOT NGS.
 AU2376
 AU2376                          STATION RECOVERY (1999)
 AU2376
 AU2376'RECOVERY NOTE BY CDS/MUERY SERVICES 1999 (REG)
 AU2376'RECOVERY NOTE BY CDS MUERY SERVICES INC (1999)
 AU2376'RECOVERED AS DESCRIBED EXCEPT THAT WITNESS POST NO LONGER EXIST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2385 ***********************************************************************
 AU2385  DESIGNATION -  IDLEWILD RM 4 1948
 AU2385  PID         -  AU2385
 AU2385  STATE/COUNTY-  LA/ST MARY
 AU2385  COUNTRY     -  US
 AU2385  USGS QUAD   -  PATTERSON (2018)
 AU2385
 AU2385                         *CURRENT SURVEY CONTROL
 AU2385  ______________________________________________________________________
 AU2385* NAD 83(1992) POSITION- 29 39 47.85359(N) 091 17 45.05791(W)   ADJUSTED
 AU2385* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2385  **This station is located in a suspected subsidence area (see below).
 AU2385  ______________________________________________________________________
 AU2385  GEOID HEIGHT    -        -25.409 (meters)                     GEOID18
 AU2385  LAPLACE CORR    -         -0.10  (seconds)                    DEFLEC18
 AU2385  HORZ ORDER      -  SECOND
 AU2385
 AU2385.The horizontal coordinates were established by classical geodetic methods
 AU2385.and adjusted by the National Geodetic Survey in January 1993.
 AU2385
 AU2385.** This station is in an area of known vertical motion. If an
 AU2385.** orthometric height was ever established but is not available 
 AU2385.** in the current survey control section, the orthometric height
 AU2385.** is considered suspect.  Suspect heights are available in the
 AU2385.** superseded section only if requested.
 AU2385
 AU2385.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2385.GEOID18 height accuracy estimate available here.
 AU2385
 AU2385.Click photographs - Photos may exist for this station.
 AU2385
 AU2385.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2385
 AU2385. The following values were computed from the NAD 83(1992) position.
 AU2385
 AU2385;                    North         East     Units Scale Factor Converg.
 AU2385;SPC LA S     -   128,945.685 1,003,628.623   MT  0.99994299   +0 01 07.5
 AU2385;SPC LA S     -   423,049.30  3,292,738.24   sFT  0.99994299   +0 01 07.5
 AU2385;UTM  15      - 3,282,690.477   664,925.891   MT  0.99993562   +0 50 36.9
 AU2385
 AU2385!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2385!SPC LA S     -   1.00000396  x   0.99994299  =   0.99994695
 AU2385!UTM  15      -   1.00000396  x   0.99993562  =   0.99993958
 AU2385
 AU2385:                Primary Azimuth Mark                     Grid Az
 AU2385:SPC LA S     -  51A002 LADH 1969                         015 07 04.6
 AU2385:UTM  15      -  51A002 LADH 1969                         014 17 35.2
 AU2385
 AU2385_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN6492582690(NAD 83)
 AU2385
 AU2385|---------------------------------------------------------------------|
 AU2385| PID    Reference Object                     Distance      Geod. Az  |
 AU2385|                                                           dddmmss.s |
 AU2385| AU2383 51A002 LADH 1969                    APPROX. 1.7 KM 0150812.1 |
 AU2385| AU2376 IDLEWILD                             14.914 METERS 27414     |
 AU2385| AU2386 IDLEWILD STA A 1969                   6.636 METERS 31944     |
 AU2385|---------------------------------------------------------------------|
 AU2385
 AU2385                          SUPERSEDED SURVEY CONTROL
 AU2385
 AU2385  NAD 83(1986)-  29 39 47.87787(N)    091 17 45.05703(W) AD(       ) 2
 AU2385  NAD 27      -  29 39 47.12420(N)    091 17 44.67985(W) AD(       ) 2
 AU2385
 AU2385.Superseded values are not recommended for survey control.
 AU2385
 AU2385.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2385.See file dsdata.pdf to determine how the superseded data were derived.
 AU2385
 AU2385_MARKER: DR = REFERENCE MARK DISK
 AU2385_SETTING: 0 = UNSPECIFIED SETTING
 AU2385_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2385
 AU2385  HISTORY     - Date     Condition        Report By
 AU2385  HISTORY     - 1969     MONUMENTED       LADTD
 AU2385
 AU2385                          STATION DESCRIPTION
 AU2385
 AU2385'DESCRIBED BY LA TRANSP AND DEV 1969 (RT)
 AU2385'THE STATION IS LOCATED ABOUT 5 MILES SOUTHWEST OF MORGAN CITY AND
 AU2385'2 MILES SOUTH-SOUTHEAST OF PATTERSON, ON THE OLD IDLEWILD DAIRY
 AU2385'FARM WHICH IS NOW A SUGAR PLANTATION.  IT IS 1.1 MILES SOUTH
 AU2385'ALONG A FARM ROAD FROM U.S. HIGHWAY 90.
 AU2385'
 AU2385'THE STATION MARK, A STANDARD U.S. COAST AND GEODETIC SURVEY
 AU2385'REFERENCE MARK DISK STAMPED IDLEWILD NO. 4 1948, IS SET IN THE TOP
 AU2385'OF A CONCRETE POST THAT IS 3 INCHES BELOW THE SURFACE OF THE
 AU2385'GROUND.  THE MARK IS 24 FEET EAST OF THE CENTER OF A FARM ROAD,
 AU2385'48 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A SHED USED FOR
 AU2385'STORING HAY AND 49 FEET EAST OF TRIANGULATION STATION IDLEWILD.
 AU2385'
 AU2385'TO REACH THE STATION FROM THE POST OFFICE IN PATTERSON, DRIVE
 AU2385'SOUTH ALONG U.S. HIGHWAY 90 FOR 1.1 MILES TO A PRIVATE ROAD LEADING
 AU2385'SOUTH, THENCE SOUTH ALONG THE PRIVATE ROAD FOR 1.1 MILES TO
 AU2385'THE STATION.
 AU2385'
 AU2385'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3073 ***********************************************************************
 AU3073  DESIGNATION -  ILETTES
 AU3073  PID         -  AU3073
 AU3073  STATE/COUNTY-  LA/TERREBONNE
 AU3073  COUNTRY     -  US
 AU3073  USGS QUAD   -  GRAND BAYOU DU LARGE (2018)
 AU3073
 AU3073                         *CURRENT SURVEY CONTROL
 AU3073  ______________________________________________________________________
 AU3073* NAD 83(1992) POSITION- 29 08 05.62870(N) 090 54 13.48948(W)   ADJUSTED
 AU3073* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3073  **This station is located in a suspected subsidence area (see below).
 AU3073  ______________________________________________________________________
 AU3073  GEOID HEIGHT    -        -24.182 (meters)                     GEOID18
 AU3073  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 AU3073  HORZ ORDER      -  SECOND
 AU3073
 AU3073.The horizontal coordinates were established by classical geodetic methods
 AU3073.and adjusted by the National Geodetic Survey in January 1993.
 AU3073
 AU3073.** This station is in an area of known vertical motion. If an
 AU3073.** orthometric height was ever established but is not available 
 AU3073.** in the current survey control section, the orthometric height
 AU3073.** is considered suspect.  Suspect heights are available in the
 AU3073.** superseded section only if requested.
 AU3073
 AU3073.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3073.GEOID18 height accuracy estimate available here.
 AU3073
 AU3073.Click photographs - Photos may exist for this station.
 AU3073
 AU3073.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3073
 AU3073. The following values were computed from the NAD 83(1992) position.
 AU3073
 AU3073;                    North         East     Units Scale Factor Converg.
 AU3073;SPC LA S     -    70,455.742 1,041,805.487   MT  1.00003905   +0 12 53.3
 AU3073;SPC LA S     -   231,153.55  3,417,990.17   sFT  1.00003905   +0 12 53.3
 AU3073;UTM  15      - 3,224,748.010   703,933.336   MT  1.00011322   +1 01 15.4
 AU3073
 AU3073!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3073!SPC LA S     -   1.00000380  x   1.00003905  =   1.00004285
 AU3073!UTM  15      -   1.00000380  x   1.00011322  =   1.00011702
 AU3073
 AU3073:                Primary Azimuth Mark                     Grid Az
 AU3073:SPC LA S     -  LITE                                     312 00 10.1
 AU3073:UTM  15      -  LITE                                     311 11 48.0
 AU3073
 AU3073_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN0393324748(NAD 83)
 AU3073
 AU3073|---------------------------------------------------------------------|
 AU3073| PID    Reference Object                     Distance      Geod. Az  |
 AU3073|                                                           dddmmss.s |
 AU3073| DD7241 ILETTES RM 1                         18.047 METERS 29642     |
 AU3073| AU3074 LITE                                APPROX. 5.2 KM 3121303.4 |
 AU3073| DD7242 ILETTES RM 2                         21.780 METERS 35415     |
 AU3073|---------------------------------------------------------------------|
 AU3073
 AU3073                          SUPERSEDED SURVEY CONTROL
 AU3073
 AU3073  NAD 83(1986)-  29 08 05.65153(N)    090 54 13.49949(W) AD(       ) 2
 AU3073  NAD 27      -  29 08 04.83400(N)    090 54 13.16000(W) AD(       ) 2
 AU3073
 AU3073.Superseded values are not recommended for survey control.
 AU3073
 AU3073.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3073.See file dsdata.pdf to determine how the superseded data were derived.
 AU3073
 AU3073_MARKER: DS = TRIANGULATION STATION DISK
 AU3073_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU3073
 AU3073  HISTORY     - Date     Condition        Report By
 AU3073  HISTORY     - 1928     MONUMENTED       CGS
 AU3073  HISTORY     - 1952     MARK NOT FOUND   CGS
 AU3073
 AU3073                          STATION DESCRIPTION
 AU3073
 AU3073'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (WM)
 AU3073'STATION IS ON THE E SHORE OF CAILLOU BAY, ABOUT 16 MILES ESE
 AU3073'OF OYSTER BAYOU, ABOUT 3 MILES SE OF THE MOUTH OF GRAND CAILLOU
 AU3073'BAYOU, ON THE S SIDE OF THE MOUTH OF A SMALL BAYOU LEADING
 AU3073'INLAND FROM CAILLOU BAY, AND ABOUT 60 YARDS INSHORE.
 AU3073'
 AU3073'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 AU3073'CONCRETE IN THE TOP OF TILES.
 AU3073'
 AU3073'REFERENCE MARK NO. 1 IS 18.05 METERS (59.2 FEET) FROM THE STATION
 AU3073'N 63 DEG 17 MIN W.
 AU3073'
 AU3073'REFERENCE MARK NO. 2 IS 21.78 METERS (71.5 FEET) FROM THE
 AU3073'STATION N 05 DEG 45 MIN W.
 AU3073
 AU3073                          STATION RECOVERY (1952)
 AU3073
 AU3073'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3073'STATION IS LOST THROUGH THE EROSION OF THE SHORELINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2836 ***********************************************************************
 AU2836  DESIGNATION -  IN
 AU2836  PID         -  AU2836
 AU2836  STATE/COUNTY-  LA/LAFOURCHE
 AU2836  COUNTRY     -  US
 AU2836  USGS QUAD   -  BARATARIA (2018)
 AU2836
 AU2836                         *CURRENT SURVEY CONTROL
 AU2836  ______________________________________________________________________
 AU2836* NAD 83(1992) POSITION- 29 39 57.60817(N) 090 12 21.26034(W)   ADJUSTED
 AU2836* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2836  **This station is located in a suspected subsidence area (see below).
 AU2836  ______________________________________________________________________
 AU2836  GEOID HEIGHT    -        -25.151 (meters)                     GEOID18
 AU2836  LAPLACE CORR    -          0.58  (seconds)                    DEFLEC18
 AU2836  HORZ ORDER      -  SECOND
 AU2836
 AU2836.The horizontal coordinates were established by classical geodetic methods
 AU2836.and adjusted by the National Geodetic Survey in January 1993.
 AU2836
 AU2836.** This station is in an area of known vertical motion. If an
 AU2836.** orthometric height was ever established but is not available 
 AU2836.** in the current survey control section, the orthometric height
 AU2836.** is considered suspect.  Suspect heights are available in the
 AU2836.** superseded section only if requested.
 AU2836
 AU2836.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2836.GEOID18 height accuracy estimate available here.
 AU2836
 AU2836.Click photographs - Photos may exist for this station.
 AU2836
 AU2836.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2836
 AU2836. The following values were computed from the NAD 83(1992) position.
 AU2836
 AU2836;                    North         East     Units Scale Factor Converg.
 AU2836;SPC LA S     -   129,782.318 1,109,135.711   MT  0.99994271   +0 33 49.4
 AU2836;SPC LA S     -   425,794.15  3,638,889.41   sFT  0.99994271   +0 33 49.4
 AU2836;UTM  15      - 3,285,041.973   770,436.828   MT  1.00050249   +1 23 01.5
 AU2836
 AU2836!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2836!SPC LA S     -   1.00000396  x   0.99994271  =   0.99994667
 AU2836!UTM  15      -   1.00000396  x   1.00050249  =   1.00050645
 AU2836
 AU2836:                Primary Azimuth Mark                     Grid Az
 AU2836:SPC LA S     -  OUT                                      233 05 47.2
 AU2836:UTM  15      -  OUT                                      232 16 35.1
 AU2836
 AU2836_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN7043685041(NAD 83)
 AU2836
 AU2836|---------------------------------------------------------------------|
 AU2836| PID    Reference Object                     Distance      Geod. Az  |
 AU2836|                                                           dddmmss.s |
 AU2836| DD7243 IN RM 1                              18.020 METERS 13116     |
 AU2836| DD7244 IN RM 2                              25.090 METERS 20911     |
 AU2836| AU2837 OUT                                 APPROX. 1.6 KM 2333936.6 |
 AU2836|---------------------------------------------------------------------|
 AU2836
 AU2836                          SUPERSEDED SURVEY CONTROL
 AU2836
 AU2836  NAD 83(1986)-  29 39 57.62435(N)    090 12 21.26423(W) AD(       ) 2
 AU2836  NAD 27      -  29 39 56.86154(N)    090 12 20.98858(W) AD(       ) 2
 AU2836
 AU2836.Superseded values are not recommended for survey control.
 AU2836
 AU2836.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2836.See file dsdata.pdf to determine how the superseded data were derived.
 AU2836
 AU2836_MARKER: DS = TRIANGULATION STATION DISK
 AU2836_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 AU2836_SP_SET: IN CONCRETE IN A CLAY TILE PIPE
 AU2836
 AU2836  HISTORY     - Date     Condition        Report By
 AU2836  HISTORY     - 1934     MONUMENTED       CGS
 AU2836  HISTORY     - 1940     GOOD             LOCENG
 AU2836  HISTORY     - 1946     GOOD             CGS
 AU2836  HISTORY     - 1966     MARK NOT FOUND   CGS
 AU2836
 AU2836                          STATION DESCRIPTION
 AU2836
 AU2836'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 AU2836'STATION IS ON THE INTRACOASTAL CANAL, ABOUT 1-1/2 MILES SW OF
 AU2836'THE INTERSECTION OF THE INTRACOASTAL CANAL AND BAYOU PEROT,
 AU2836'AT THE POINT WHERE THE CANAL BENDS ABOUT 10 DEG TOWARDS THE
 AU2836'W, ON THE EASTERLY SIDE OF THE CANAL, ABOUT 35 METERS (115 FEET)
 AU2836'FROM ITS EDGE AND ON TOP OF THE SPOIL BANK.
 AU2836'
 AU2836'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 AU2836'CEMENT IN THE TOP OF TILES.
 AU2836'
 AU2836'REFERENCE MARK NO. 1 IS ABOUT 53 METERS (174 FEET) FROM THE
 AU2836'CANAL AND 18.02 METERS (59.1 FEET) FROM THE STATION
 AU2836'S 48 DEG 54 MIN E.
 AU2836'
 AU2836'REFERENCE MARK NO. 2 IS ON TOP OF THE CANAL SPOIL BANK, 25.09
 AU2836'METERS (82.3 FEET) SW OF THE STATION S 29 DEG 11 MIN W.
 AU2836'
 AU2836'STATION OUT IS USED AS THE AZIMUTH MARK FOR THIS STATION.
 AU2836
 AU2836                          STATION RECOVERY (1940)
 AU2836
 AU2836'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1940
 AU2836'RECOVERED BY THE TXCO.
 AU2836'
 AU2836'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION AND A TOWER 12
 AU2836'FEET HIGH WAS BUILT OVER THIS POINT BY THE TEXAS COMPANY IN
 AU2836'MAY 1940.
 AU2836
 AU2836                          STATION RECOVERY (1946)
 AU2836
 AU2836'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1946 (ELJ)
 AU2836'STATION AND REFERENCE MARK 2 RECOVERED IN GOOD CONDITION.  THE
 AU2836'DESCRIPTION IS ADEQUATE.  REFERENCE MARK 2 WAS TAPED AND CHECKED
 AU2836'WITH PREVIOUS MEASUREMENTS.  REFERENCE MARK 1 WAS NOT RECOVERED
 AU2836'BUT PROBABLY REMAINS UNDISTURBED AND IS NOW A SUBSURFACE MARK.
 AU2836
 AU2836                          STATION RECOVERY (1966)
 AU2836
 AU2836'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU2836'STATION MARK WAS FOUND DESTROYED ABOUT 20 FEET OFFSHORE FROM
 AU2836'THE SOUTH BANK OF THE INTRACOASTAL WATERWAY.  REFERENCE MARK 1 WAS
 AU2836'SEARCHED FOR BUT NOT FOUND AND IS BELIEVED TO BE BURIED UNDER
 AU2836'SPOIL.  REFERENCE MARK 2 WAS RECOVERED IN GOOD CONDITION.  IT IS
 AU2836'34 FEET NORTH-NORTHEAST OF U.S.E. MARK 1161 + 07.26 1961, 15
 AU2836'FEET SOUTHEAST OF THE SOUTH BANK OF THE INTRACOASTAL WATERWAY
 AU2836'AND 2 FEET NORTHWEST OF A METAL WITNESS POST.  IT IS A STANDARD
 AU2836'DISK, STAMPED IN NO 2 1934, SET IN THE TOP OF A CONCRETE POST
 AU2836'PROJECTING 4 INCHES ABOVE THE MARSH.  U.S.E. MARK IS A
 AU2836'STANDARD DISK, STAMPED 1161 + 07.26 1961, SET IN THE TOP OF A
 AU2836'6-INCH IN DIAMETER CONCRETE FILLED STOVE PIPE PROJECTING 6
 AU2836'INCHES.
 AU2836'
 AU2836'NOTE--REFERENCE MARK 2 IS ALSO 22 FEET SOUTHWEST OF AN 18-INCH
 AU2836'TREE AND 20 FEET NORTH-NORTHEAST OF A LARGE FORKED TREE.
 AU2836'
 AU2836'THE ORIGINAL DESCRIPTION IS ADEQUATE EXCEPT AS MENTIONED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2074 ***********************************************************************
 BW2074  DESIGNATION -  INCLINE=T 14
 BW2074  PID         -  BW2074
 BW2074  STATE/COUNTY-  LA/AVOYELLES
 BW2074  COUNTRY     -  US
 BW2074  USGS QUAD   -  TURNBULL ISLAND (2018)
 BW2074
 BW2074                         *CURRENT SURVEY CONTROL
 BW2074  ______________________________________________________________________
 BW2074* NAD 83(1992) POSITION- 31 02 00.68432(N) 091 44 37.03030(W)   ADJUSTED
 BW2074* NAVD 88 ORTHO HEIGHT -    14.    (meters)       46.    (feet) SCALED
 BW2074  ______________________________________________________________________
 BW2074  GEOID HEIGHT    -        -26.941 (meters)                     GEOID18
 BW2074  LAPLACE CORR    -         -0.04  (seconds)                    DEFLEC18
 BW2074  HORZ ORDER      -  FIRST
 BW2074
 BW2074.The horizontal coordinates were established by classical geodetic methods
 BW2074.and adjusted by the National Geodetic Survey in January 1993.
 BW2074
 BW2074.The orthometric height was scaled from a topographic map.
 BW2074
 BW2074.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2074.GEOID18 height accuracy estimate available here.
 BW2074
 BW2074.Click photographs - Photos may exist for this station.
 BW2074
 BW2074.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2074
 BW2074. The following values were computed from the NAD 83(1992) position.
 BW2074
 BW2074;                    North         East     Units Scale Factor Converg.
 BW2074;SPC LA N     -    59,408.330 1,072,214.062   MT  1.00003285   +0 23 59.6
 BW2074;SPC LA N     -   194,908.83  3,517,755.64   sFT  1.00003285   +0 23 59.6
 BW2074;SPC LA S     -   280,911.879   960,826.273   MT  1.00008794   -0 12 18.5
 BW2074;SPC LA S     -   921,625.06  3,152,310.86   sFT  1.00008794   -0 12 18.5
 BW2074;SPC MS W     -   170,847.655   565,359.113   MT  1.00017353   -0 43 37.8
 BW2074;SPC MS W     -   560,522.68  1,854,849.02   sFT  1.00017353   -0 43 37.8
 BW2074;UTM  15      - 3,433,994.991   619,904.251   MT  0.99977734   +0 38 52.0
 BW2074
 BW2074!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW2074!SPC LA N     -   1.00000203  x   1.00003285  =   1.00003488
 BW2074!SPC LA S     -   1.00000203  x   1.00008794  =   1.00008997
 BW2074!SPC MS W     -   1.00000203  x   1.00017353  =   1.00017556
 BW2074!UTM  15      -   1.00000203  x   0.99977734  =   0.99977937
 BW2074
 BW2074_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ1990433994(NAD 83)
 BW2074
 BW2074|---------------------------------------------------------------------|
 BW2074| PID    Reference Object                     Distance      Geod. Az  |
 BW2074|                                                           dddmmss.s |
 BW2074| CY4733 INCLINE RM                           22.290 METERS 03308     |
 BW2074| BW2486 NAPLES RAILWAY OIL STORAGE TK       380.276 METERS 17238     |
 BW2074|---------------------------------------------------------------------|
 BW2074
 BW2074                          SUPERSEDED SURVEY CONTROL
 BW2074
 BW2074  NAD 83(1986)-  31 02 00.70270(N)    091 44 37.02556(W) AD(       ) 1
 BW2074  NAD 27      -  31 02 00.05592(N)    091 44 36.59878(W) AD(       ) 1
 BW2074
 BW2074.Superseded values are not recommended for survey control.
 BW2074
 BW2074.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2074.See file dsdata.pdf to determine how the superseded data were derived.
 BW2074
 BW2074_MARKER: DS = TRIANGULATION STATION DISK
 BW2074_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW2074_STAMPING: INCLINE 1919
 BW2074_MARK LOGO: CGS
 BW2074_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW2074+STABILITY: SURFACE MOTION
 BW2074
 BW2074  HISTORY     - Date     Condition        Report By
 BW2074  HISTORY     - 1919     MONUMENTED       CGS
 BW2074  HISTORY     - 1935     SEE DESCRIPTION  CGS
 BW2074  HISTORY     - 1957     MARK NOT FOUND   CGS
 BW2074
 BW2074                          STATION DESCRIPTION
 BW2074
 BW2074'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (LHZ)
 BW2074'ABOUT 3/8 MILE W OF DEPOT AT NAPLES, 8.9 METERS (29 FEET) N
 BW2074'OF CENTER LINE OF MAIN TRACK OF LOUISIANA RAILWAY AND NAVIGATION
 BW2074'COMPANY, ON PROLONGATION OF N RAIL TANGENT FROM W, AND 5 RAIL
 BW2074'LENGTHS W OF FIRST SWITCH IN RAILROAD YARDS.
 BW2074'
 BW2074'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BW2074'DISKS SET IN CONCRETE.
 BW2074'
 BW2074'REFERENCE MARK IS 22.290 METERS (73.13 FEET) FROM STATION
 BW2074'N 33 DEG 08 MIN E.
 BW2074
 BW2074                          STATION RECOVERY (1935)
 BW2074
 BW2074'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BW2074'STATION SITE VISITED.  FOUND ALL RAILROAD GRADE WASHED AWAY.
 BW2074'THIS SECTION IS NOW A U.S. ENGINEERS SPILLWAY FOR FLOOD CONTROL.
 BW2074
 BW2074                          STATION RECOVERY (1957)
 BW2074
 BW2074'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BW2074'STATION MARK AND REFERENCE MARK NOT RECOVERED.  THE RAILS OF
 BW2074'RAILROAD AND THE RAILROAD YARD ARE NO LONGER IN EXISTENCE.
 BW2074'STATION IS BELIEVED TO HAVE BEEN DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1216 ***********************************************************************
 AT1216  DESIGNATION -  INDEPENDENCE ISLAND HOUSE
 AT1216  PID         -  AT1216
 AT1216  STATE/COUNTY-  LA/JEFFERSON
 AT1216  COUNTRY     -  US
 AT1216  USGS QUAD   -  BARATARIA PASS (2018)
 AT1216
 AT1216                         *CURRENT SURVEY CONTROL
 AT1216  ______________________________________________________________________
 AT1216* NAD 83(1992) POSITION- 29 18 35.49611(N) 089 56 13.13105(W)   ADJUSTED
 AT1216  **This station is located in a suspected subsidence area (see below).
 AT1216  ______________________________________________________________________
 AT1216  GEOID HEIGHT    -        -23.987 (meters)                     GEOID18
 AT1216  LAPLACE CORR    -          0.75  (seconds)                    DEFLEC18
 AT1216  HORZ ORDER      -  THIRD
 AT1216
 AT1216.The horizontal coordinates were established by classical geodetic methods
 AT1216.and adjusted by the National Geodetic Survey in January 1993.
 AT1216
 AT1216.** This station is in an area of known vertical motion. If an
 AT1216.** orthometric height was ever established but is not available 
 AT1216.** in the current survey control section, the orthometric height
 AT1216.** is considered suspect.  Suspect heights are available in the
 AT1216.** superseded section only if requested.
 AT1216
 AT1216.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1216.GEOID18 height accuracy estimate available here.
 AT1216
 AT1216.Click photographs - Photos may exist for this station.
 AT1216
 AT1216.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1216
 AT1216. The following values were computed from the NAD 83(1992) position.
 AT1216
 AT1216;                    North         East     Units Scale Factor Converg.
 AT1216;SPC LA S     -    90,597.039 1,135,647.658   MT  0.99999793   +0 41 53.5
 AT1216;SPC LA S     -   297,233.79  3,725,870.69   sFT  0.99999793   +0 41 53.5
 AT1216;UTM  16      - 3,245,897.445   214,730.065   MT  1.00060430   -1 26 19.4
 AT1216;UTM  15      - 3,246,211.678   797,518.068   MT  1.00069240   +1 30 02.0
 AT1216
 AT1216_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1473045897(NAD 83)
 AT1216
 AT1216                          SUPERSEDED SURVEY CONTROL
 AT1216
 AT1216  NAD 83(1986)-  29 18 35.50887(N)    089 56 13.13997(W) AD(       ) 3
 AT1216  NAD 27      -  29 18 34.69600(N)    089 56 12.88200(W) AD(       ) 3
 AT1216
 AT1216.Superseded values are not recommended for survey control.
 AT1216
 AT1216.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1216.See file dsdata.pdf to determine how the superseded data were derived.
 AT1216
 AT1216_MARKER: 82 = FINIAL
 AT1216
 AT1216  HISTORY     - Date     Condition        Report By
 AT1216  HISTORY     - 1927     FIRST OBSERVED   CGS
 AT1216  HISTORY     - 1934     GOOD             CGS
 AT1216
 AT1216                          STATION DESCRIPTION
 AT1216
 AT1216'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 AT1216'THE STATION IS THE SMALL FINIAL AT THE PEAK OF A RED PAINTED
 AT1216'SLOPING TIN ROOF
 AT1216'OF A SMALL HOUSE ON THE WESTERN SHORE OF INDEPENDENCE ISLAND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4190 ***********************************************************************
 BJ4190  DESIGNATION -  INDEPENDENCE MUNICIPAL TANK
 BJ4190  PID         -  BJ4190
 BJ4190  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4190  COUNTRY     -  US
 BJ4190  USGS QUAD   -  AMITE (2018)
 BJ4190
 BJ4190                         *CURRENT SURVEY CONTROL
 BJ4190  ______________________________________________________________________
 BJ4190* NAD 83(1992) POSITION- 30 38 06.23900(N) 090 29 59.32405(W)   ADJUSTED
 BJ4190  **This station is located in a suspected subsidence area (see below).
 BJ4190  ______________________________________________________________________
 BJ4190  GEOID HEIGHT    -        -27.070 (meters)                     GEOID18
 BJ4190  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 BJ4190  HORZ ORDER      -  THIRD
 BJ4190
 BJ4190.The horizontal coordinates were established by classical geodetic methods
 BJ4190.and adjusted by the National Geodetic Survey in January 1993.
 BJ4190
 BJ4190.** This station is in an area of known vertical motion. If an
 BJ4190.** orthometric height was ever established but is not available 
 BJ4190.** in the current survey control section, the orthometric height
 BJ4190.** is considered suspect.  Suspect heights are available in the
 BJ4190.** superseded section only if requested.
 BJ4190
 BJ4190.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4190.GEOID18 height accuracy estimate available here.
 BJ4190
 BJ4190.Click photographs - Photos may exist for this station.
 BJ4190
 BJ4190.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4190
 BJ4190. The following values were computed from the NAD 83(1992) position.
 BJ4190
 BJ4190;                    North         East     Units Scale Factor Converg.
 BJ4190;SPC LA S     -   236,955.305 1,079,904.595   MT  0.99998683   +0 25 00.4
 BJ4190;SPC LA S     -   777,410.86  3,542,986.99   sFT  0.99998683   +0 25 00.4
 BJ4190;UTM  15      - 3,391,824.438   739,624.005   MT  1.00030839   +1 16 28.6
 BJ4190
 BJ4190_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3962491824(NAD 83)
 BJ4190
 BJ4190                          SUPERSEDED SURVEY CONTROL
 BJ4190
 BJ4190  NAD 83(1986)-  30 38 06.25428(N)    090 29 59.32083(W) AD(       ) 3
 BJ4190  NAD 27      -  30 38 05.58027(N)    090 29 58.99019(W) AD(       ) 3
 BJ4190
 BJ4190.Superseded values are not recommended for survey control.
 BJ4190
 BJ4190.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4190.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4190
 BJ4190_MARKER: 53 = ELEVATED TANK
 BJ4190
 BJ4190  HISTORY     - Date     Condition        Report By
 BJ4190  HISTORY     - 1939     FIRST OBSERVED   CGS
 BJ4190  HISTORY     - 1954     GOOD             CGS
 BJ4190  HISTORY     - 1970     GOOD             NGS
 BJ4190
 BJ4190                          STATION DESCRIPTION
 BJ4190
 BJ4190'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BJ4190'OBSERVED UPON THE FINIAL OF THE STEEL, ALUMINUM-PAINTED
 BJ4190'MUNICIPAL WATER TANK, APPROXIMATELY 125 FEET HIGH, LOCATED
 BJ4190'IN THE CENTER OF THE TOWN OF INDEPENDENCE.
 BJ4190'
 BJ4190'OBSERVED UPON FROM TRIANGULATION STATIONS CLEVELAND, HOLY
 BJ4190'HILL, COSTANZA, WARD FOUR, MT. STEVENS, AND AMITE.
 BJ4190'
 BJ4190'INTERSECTION STATION.
 BJ4190
 BJ4190                          STATION RECOVERY (1954)
 BJ4190
 BJ4190'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ4190'THE STATION WAS VISITED AND FOUND AS DESCRIBED IN GOOD CONDITION.
 BJ4190'
 BJ4190'THIS IS AN INTERSECTION STATION.
 BJ4190
 BJ4190                          STATION RECOVERY (1970)
 BJ4190
 BJ4190'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BJ4190'STATION WAS RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2067 ***********************************************************************
 BX2067  DESIGNATION -  INDIAN
 BX2067  PID         -  BX2067
 BX2067  STATE/COUNTY-  LA/VERNON
 BX2067  COUNTRY     -  US
 BX2067  USGS QUAD   -  KURTHWOOD (2018)
 BX2067
 BX2067                         *CURRENT SURVEY CONTROL
 BX2067  ______________________________________________________________________
 BX2067* NAD 83(1992) POSITION- 31 18 19.23160(N) 093 10 01.47456(W)   ADJUSTED
 BX2067* NAVD 88 ORTHO HEIGHT -   127.83  (+/-2cm)      419.4   (feet) VERTCON
 BX2067  ______________________________________________________________________
 BX2067  GEOID HEIGHT    -        -26.264 (meters)                     GEOID18
 BX2067  LAPLACE CORR    -          1.85  (seconds)                    DEFLEC18
 BX2067  HORZ ORDER      -  FIRST
 BX2067  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX2067
 BX2067.The horizontal coordinates were established by classical geodetic methods
 BX2067.and adjusted by the National Geodetic Survey in January 1993.
 BX2067
 BX2067.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2067.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2067
 BX2067.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2067.GEOID18 height accuracy estimate available here.
 BX2067
 BX2067.The vertical order pertains to the NGVD 29 superseded value.
 BX2067
 BX2067.Click photographs - Photos may exist for this station.
 BX2067
 BX2067.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2067
 BX2067. The following values were computed from the NAD 83(1992) position.
 BX2067
 BX2067;                    North         East     Units Scale Factor Converg.
 BX2067;SPC LA N     -    89,488.958   936,497.489   MT  0.99997145   -0 21 09.7
 BX2067;SPC LA N     -   293,598.36  3,072,492.18   sFT  0.99997145   -0 21 09.7
 BX2067;UTM  15      - 3,463,454.356   484,100.925   MT  0.99960312   -0 05 12.5
 BX2067
 BX2067!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2067!SPC LA N     -   0.99998405  x   0.99997145  =   0.99995550
 BX2067!UTM  15      -   0.99998405  x   0.99960312  =   0.99958718
 BX2067
 BX2067:                Primary Azimuth Mark                     Grid Az
 BX2067:SPC LA N     -  INDIAN AZ MK                             034 32 12.9
 BX2067:UTM  15      -  INDIAN AZ MK                             034 16 15.7
 BX2067
 BX2067_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ8410063454(NAD 83)
 BX2067
 BX2067|---------------------------------------------------------------------|
 BX2067| PID    Reference Object                     Distance      Geod. Az  |
 BX2067|                                                           dddmmss.s |
 BX2067| BX2065 INDIAN AZ MK                                       0341103.2 |
 BX2067| BX2068 INDIAN RM 1                          21.445 METERS 24635     |
 BX2067| BX2066 INDIAN RM 2                          23.423 METERS 35115     |
 BX2067|---------------------------------------------------------------------|
 BX2067
 BX2067                          SUPERSEDED SURVEY CONTROL
 BX2067
 BX2067  NAD 83(1986)-  31 18 19.24664(N)    093 10 01.46818(W) AD(       ) 1
 BX2067  NAD 27      -  31 18 18.59888(N)    093 10 00.87964(W) AD(       ) 1
 BX2067  NGVD 29 (07/19/86)  127.8    (m)          419.     (f) VERT ANG       
 BX2067  NGVD 29 (11/26/84)  127.890  (m)          419.59   (f) ADJUSTED    2 1
 BX2067
 BX2067.Superseded values are not recommended for survey control.
 BX2067
 BX2067.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2067.See file dsdata.pdf to determine how the superseded data were derived.
 BX2067
 BX2067_MARKER: DS = TRIANGULATION STATION DISK
 BX2067_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2067_STAMPING: INDIAN 1965
 BX2067_MARK LOGO: CGS
 BX2067_PROJECTION: FLUSH
 BX2067_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2067+STABILITY: SURFACE MOTION
 BX2067
 BX2067  HISTORY     - Date     Condition        Report By
 BX2067  HISTORY     - 1965     MONUMENTED       CGS
 BX2067  HISTORY     - 1966     GOOD             CGS
 BX2067  HISTORY     - 1974     GOOD             NGS
 BX2067  HISTORY     - 1975     GOOD             LADTD
 BX2067  HISTORY     - 19940611 GOOD             USPSQD
 BX2067  HISTORY     - 20010331 GOOD             NGS
 BX2067
 BX2067                          STATION DESCRIPTION
 BX2067
 BX2067'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (BIW)
 BX2067'STATION IS LOCATED ABOUT 12 MILES NORTHEAST OF LEESVILLE, ABOUT
 BX2067'7-1/2 MILES SOUTH OF KISATCHIE, ABOUT 2 MILES SOUTHEAST OF THE
 BX2067'SOUTHEAST EDGE OF THE PERSON RIDGE ARTILLERY RANGE, ABOUT 2 MILES
 BX2067'SOUTH OF KURTHWOOD AND AT THE SAME LOCATION AS THE KURTHWOOD
 BX2067'FIRE LOOKOUT TOWER.  IN THE NW 1/4 OF THE NW 1/4 OF SEC. 26,
 BX2067'T 4 N., R 8 W., ON LAND OWNED BY THE INTERNATIONAL PAPER COMPANY
 BX2067'AND LEASED BY THE STATE OF LOUISIANA FOR THE FIRE LOOKOUT
 BX2067'TOWER.  THE STATION MARK IS 52-1/2 FEET WEST OF A 10 INCH PINE
 BX2067'TREE, 47-1/2 FEET NORTHEAST OF A SMALL BUILDING, AND 13 FEET
 BX2067'EAST OF FENCE CORNER.  STATION IS MARKED BY A STANDARD
 BX2067'TRIANGULATION STATION DISK SET IN THE TOP OF A 10 INCH
 BX2067'CONCRETE CYLINDER MONUMENT THAT IS FLUSH WITH THE SURFACE OF
 BX2067'THE GROUND.  THE DISK IS STAMPED INDIAN 1965.
 BX2067'
 BX2067'TO REACH FROM THE JUNCTION OF STATE HIGHWAY 117 AND 465 AT THE
 BX2067'STORE IN KURTHWOOD, GO SOUTHERLY ON STATE HIGHWAY 117 FOR 1.75
 BX2067'MILE TO A SIDE ROAD LEFT AND SIGN KURTHWOOD FIRE TOWER.  TURN
 BX2067'LEFT AND GO EAST FOLLOWING SAND ROAD FOR 0.85 MILE TO A SIDE
 BX2067'ROAD RIGHT.  (CONTINUE EAST AND NORTHEAST ON SAND ROAD FOR 0.25
 BX2067'MILE TO THE AZIMUTH MARK ON THE RIGHT).  TURN RIGHT AND GO SOUTH
 BX2067'FOR 0.1 TO MILE TO STATION ON THE RIGHT, (WEST) SIDE OF ROAD
 BX2067'AS DESCRIBED.
 BX2067'
 BX2067'AZIMUTH MARK, IS 20 FEET EAST OF THE CENTER OF ROAD, 3 FEET
 BX2067'SOUTH OF A 4 INCH PINE TREE AND 2.5 FEET SOUTH OF METAL WITNESS
 BX2067'POST WITH SIGN ATTACHED.  IT IS MARKED BY A STANDARD AZIMUTH
 BX2067'MARK DISK SET IN THE TOP OF A 10 INCH CONCRETE CYLINDER MONUMENT
 BX2067'THAT PROJECTS 1 INCH ABOVE THE SURFACE OF THE GROUND.  THE DISK
 BX2067'IS STAMPED INDIAN 1965.
 BX2067'
 BX2067'REFERENCE MARK NO. 1, IS 50-1/2 FEET SOUTHEAST OF THE SOUTHEAST
 BX2067'LEG OF FIRE TOWER, 31 FEET WEST OF SMALL BUILDING AND 30-1/2 FEET
 BX2067'SOUTH OF FENCE.  IT IS MARKED BY A STANDARD DISK SET IN THE TOP OF
 BX2067'A 10 INCH CONCRETE CYLINDER MONUMENT THAT IS FLUSH WITH THE
 BX2067'GROUND.  THE DISK IS STAMPED INDIAN NO. 1 1965.
 BX2067'
 BX2067'REFERENCE MARK NO. 2, IS 41-1/2 FEET NORTHEAST OF THE NORTHEAST
 BX2067'LEG OF FIRE TOWER, 16 FEET NORTH OF STEPS OVER THE FENCE AND 1
 BX2067'FOOT EAST OF FENCE.  IT IS MARKED BY A STANDARD DISK SET IN THE
 BX2067'TOP OF A 10 INCH CONCRETE CYLINDER MONUMENT THAT IS FLUSH WITH
 BX2067'THE SURFACE OF THE GROUND.  THE DISK IS STAMPED INDIAN NO. 2
 BX2067'1965.
 BX2067'
 BX2067'HEIGHT OF LIGHT ABOVE STATION MARK 22.27 METERS.
 BX2067
 BX2067                          STATION RECOVERY (1966)
 BX2067
 BX2067'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (GER)
 BX2067'STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.
 BX2067
 BX2067                          STATION RECOVERY (1974)
 BX2067
 BX2067'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (JWH)
 BX2067'THE STATION IS LOCATED ABOUT 7.5 MILES SOUTH ALONG LOUISIANA
 BX2067'HIGHWAY 117 FROM THE POST OFFICE IN KISATCHIE TO A GRADED DIRT ROAD
 BX2067'LEFT LEADING TO THE KURTHWOOD FIRE TOWER AND 2 MILES SOUTH OF THE
 BX2067'SMALL COMMUNITY OF KURTHWOOD.  TURN ON THE DIRT ROAD AND GO
 BX2067'EASTERLY FOR .85 MILES TO THE STATION AND THE FIRE TOWER.
 BX2067'
 BX2067'THE STATION MARK IS 52.5 FEET WEST OF A 10 INCH PINE TREE.  47.5 FEET
 BX2067'NORTHEAST OF A SMALL BUILDING.  13 FEET EAST OF A FENCE CORNER.
 BX2067'SET IN THE TOP OF A 10 INCH CONCRETE BLOCK PROJECTING 1 INCH ABOVE
 BX2067'THE GROUND.  A STEEL WITNESS POST IS SET ONE FOOT NORTHEAST OF THE
 BX2067'MARK.
 BX2067'
 BX2067'REFERENCE MARK NO. 1 IS 50.5 FEET SOUTHEAST OF THE SOUTHEAST LEG OF
 BX2067'THE FIRE TOWER.  31 FEET WEST OF A SMALL BUILDING.  30.5 FEET SOUTH
 BX2067'OF THE FENCE AROUND THE FIRE TOWER.  DISK IS SET IN THE TOP OF A
 BX2067'10 INCH CONCRETE BLOCK PROJECTING 1 INCH ABOVE THE GROUND.  A
 BX2067'STEEL WITNESS POST IS SET 1 FOOT EAST OF THE MARK.
 BX2067'
 BX2067'REFERENCE MARK NO. 2 IS 41.5 FEET NORTHEAST OF THE NORTHEAST LEG OF
 BX2067'THE FIRE TOWER.  16 FEET NORTH OF A METAL GATE.  1 FOOT EAST OF THE
 BX2067'FENCE.  DISK IS SET IN THE TOP OF A 10 INCH CONCRETE BLOCK FLUSH
 BX2067'WITH THE GROUND.  A STEEL WITNESS POST IS SET 1 FOOT EAST OF THE
 BX2067'MARK.
 BX2067'
 BX2067'THE AZIMUTH MARK IS LOCATED 0.25 MILES ON PASS THE ROAD THAT TURN
 BX2067'OFF TO THE FIRE TOWER.  IT IS 20 FEET EAST OF THE CENTER OF THE DIRT
 BX2067'ROAD.  SET IN THE TOP OF A 10 INCH CONCRETE BLOCK PROJECTING 1 INCH
 BX2067'ABOVE THE GROUND.
 BX2067'
 BX2067'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--8.40 MILES SOUTH
 BX2067'OF KISATCHIE.
 BX2067
 BX2067                          STATION RECOVERY (1975)
 BX2067
 BX2067'RECOVERY NOTE BY LA TRANSP AND DEV 1975
 BX2067'8.40 MI S FROM KISATCHIE.
 BX2067'LOCATED ABOUT 7.5 MILES ALONG LOUISIANA HIGHWAY 117 FROM THE POST
 BX2067'OFFICE IN KISATCHIE TO A GRADED DIRT ROAD LEFT LEADING TO THE
 BX2067'KURTHWOOD FIRE TOWER.  CONTINUE DOWN DIRT FOR 1.0 MILE TO THE FIRE
 BX2067'TOWER AND THE MARKER.  THE MARK IS LOCATED 52.5 FEET WEST OF A 10 INCH
 BX2067'PINE TREE.  47.5 FEET NORTHEAST OF A SMALL BUILDING.  13 FEET EAST OF
 BX2067'A FENCE CORNER.  SET IN THE TOP OF A 8 INCH CONCRETE BLOCK FLUSH WITH
 BX2067'THE GROUND.  A STEEL WITNESS POST IS SET 1 FOOT NORTHEAST OF THE MARK.
 BX2067
 BX2067                          STATION RECOVERY (1994)
 BX2067
 BX2067'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2067'RECOVERED IN GOOD CONDITION.
 BX2067
 BX2067                          STATION RECOVERY (2001)
 BX2067
 BX2067'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2067'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1328 ***********************************************************************
 BJ1328  DESIGNATION -  INDIAN
 BJ1328  PID         -  BJ1328
 BJ1328  STATE/COUNTY-  LA/JEFFERSON
 BJ1328  COUNTRY     -  US
 BJ1328  USGS QUAD   -  INDIAN BEACH (2018)
 BJ1328
 BJ1328                         *CURRENT SURVEY CONTROL
 BJ1328  ______________________________________________________________________
 BJ1328* NAD 83(1992) POSITION- 30 01 07.97801(N) 090 08 30.59465(W)   ADJUSTED
 BJ1328* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1328  **This station is located in a suspected subsidence area (see below).
 BJ1328  ______________________________________________________________________
 BJ1328  GEOID HEIGHT    -        -26.128 (meters)                     GEOID18
 BJ1328  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 BJ1328  DYNAMIC HEIGHT  -         -0.264 (meters)       -0.87  (feet) COMP
 BJ1328  MODELED GRAVITY -    979,319.3   (mgal)                       NAVD 88
 BJ1328  OBS GRAVITY     -    979,316.1   (mgal)                       GRAV_OBS
 BJ1328  HORZ ORDER      -  FIRST
 BJ1328
 BJ1328.The horizontal coordinates were established by classical geodetic methods
 BJ1328.and adjusted by the National Geodetic Survey in January 1993.
 BJ1328
 BJ1328.** This station is in an area of known vertical motion. If an
 BJ1328.** orthometric height was ever established but is not available 
 BJ1328.** in the current survey control section, the orthometric height
 BJ1328.** is considered suspect.  Suspect heights are available in the
 BJ1328.** superseded section only if requested.
 BJ1328
 BJ1328.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1328.GEOID18 height accuracy estimate available here.
 BJ1328
 BJ1328.Click photographs - Photos may exist for this station.
 BJ1328
 BJ1328.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1328
 BJ1328.The dynamic height is computed by dividing the NAVD 88
 BJ1328.geopotential number by the normal gravity value computed on the
 BJ1328.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1328.degrees latitude (g = 980.6199 gals.).
 BJ1328
 BJ1328.The modeled gravity was interpolated from observed gravity values.
 BJ1328
 BJ1328.The observed gravity was obtained from relative gravimeter ties
 BJ1328.to the IGSN71 gravity network.
 BJ1328
 BJ1328. The following values were computed from the NAD 83(1992) position.
 BJ1328
 BJ1328;                    North         East     Units Scale Factor Converg.
 BJ1328;SPC LA S     -   168,957.000 1,114,931.175   MT  0.99992579   +0 35 44.8
 BJ1328;SPC LA S     -   554,319.76  3,657,903.36   sFT  0.99992579   +0 35 44.8
 BJ1328;UTM  15      - 3,324,319.385   775,669.015   MT  1.00053769   +1 25 50.9
 BJ1328
 BJ1328!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1328!SPC LA S     -   1.00000414  x   0.99992579  =   0.99992993
 BJ1328!UTM  15      -   1.00000414  x   1.00053769  =   1.00054184
 BJ1328
 BJ1328:                Primary Azimuth Mark                     Grid Az
 BJ1328:SPC LA S     -  INDIAN AZ MK 2                           179 52 32.7
 BJ1328:UTM  15      -  INDIAN AZ MK 2                           179 02 26.6
 BJ1328
 BJ1328_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7566924319(NAD 83)
 BJ1328
 BJ1328|---------------------------------------------------------------------|
 BJ1328| PID    Reference Object                     Distance      Geod. Az  |
 BJ1328|                                                           dddmmss.s |
 BJ1328| BJ1329 INDIAN RM 5                          27.620 METERS 05930     |
 BJ1328| CW1499 INDIAN AZ MK                                       1290056.8 |
 BJ1328| CW1503 INDIAN RM 3                           9.267 METERS 12904     |
 BJ1328| CW1501 INDIAN RM 1                          33.388 METERS 13444     |
 BJ1328| CW1500 INDIAN AZ MK 2                                     1802817.5 |
 BJ1328| CW1502 INDIAN RM 2                          46.156 METERS 20248     |
 BJ1328| BJ1327 INDIAN RM 4                          24.440 METERS 31518     |
 BJ1328| BJ4287 INDIAN 1953 TEMP POINT               74.717 METERS 32914     |
 BJ1328|---------------------------------------------------------------------|
 BJ1328
 BJ1328                          SUPERSEDED SURVEY CONTROL
 BJ1328
 BJ1328  NAD 83(1986)-  30 01 07.99343(N)    090 08 30.59325(W) AD(       ) 1
 BJ1328  NAD 27      -  30 01 07.26647(N)    090 08 30.32904(W) AD(       ) 1
 BJ1328
 BJ1328.Superseded values are not recommended for survey control.
 BJ1328
 BJ1328.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1328.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1328
 BJ1328_MARKER: DS = TRIANGULATION STATION DISK
 BJ1328_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1328_STAMPING: INDIAN 1953
 BJ1328_MARK LOGO: CGS
 BJ1328_PROJECTION: PROJECTING 15 CENTIMETERS
 BJ1328_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1328_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1328+STABILITY: SURFACE MOTION
 BJ1328_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1328+SATELLITE: SATELLITE OBSERVATIONS - December 13, 1994
 BJ1328
 BJ1328  HISTORY     - Date     Condition        Report By
 BJ1328  HISTORY     - 1953     MONUMENTED       CGS
 BJ1328  HISTORY     - 1960     GOOD             CGS
 BJ1328  HISTORY     - 1963     GOOD             CGS
 BJ1328  HISTORY     - 1963     GOOD             CGS
 BJ1328  HISTORY     - 1964     GOOD             CGS
 BJ1328  HISTORY     - 1966     GOOD             CGS
 BJ1328  HISTORY     - 1972     GOOD             NGS
 BJ1328  HISTORY     - 1984     POOR             LA-051
 BJ1328  HISTORY     - 1985     POOR             USPSQD
 BJ1328  HISTORY     - 19941213 GOOD             NGS
 BJ1328  HISTORY     - 20100831 GOOD             NGS
 BJ1328
 BJ1328                          STATION DESCRIPTION
 BJ1328
 BJ1328'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (RLE)
 BJ1328'THE STATION IS NEAR THE NORTH CENTRAL PART OF THE BONNABEL
 BJ1328'PLACE SUB-DIVISION OF NEW ORLEANS, 82.0 FEET NORTH OF A LARGE
 BJ1328'OAK TREE, 63.0 FEET SOUTHEAST OF A STREET LIGHT POLE, 47.0
 BJ1328'FEET WEST OF THE CENTER OF A SHELL STREET AND ABOUT 70 YARDS
 BJ1328'SOUTH OF THE LEVEE ALONG THE SOUTH SHORE OF LAKE PONTCHARTRAIN.
 BJ1328'IT PROJECTS 3 INCHES AND IS STAMPED INDIAN 1953.
 BJ1328'
 BJ1328'REFERENCE MARK NO. 1 IS 45.0 FEET SOUTH OF THE CENTER OF
 BJ1328'A DRIVEWAY, 35.0 FEET EAST OF THE CENTER OF A SHELL STREET,
 BJ1328'4.0 FEET SOUTH OF A POWERLINE POLE AND 1.0 FOOT WEST OF
 BJ1328'A YARD FENCE.  IT PROJECTS 3 INCHES AND IS STAMPED INDIAN
 BJ1328'NO 1 1953.
 BJ1328'
 BJ1328'REFERENCE MARK NO. 2 IS 103.0 FEET WEST OF THE CENTER OF
 BJ1328'A SHELL STREET, 20.0 FEET NORTH OF A DRIVEWAY, 8.0 FEET
 BJ1328'EAST OF A YARD FENCE AND 4.0 FEET SOUTHWEST OF A POWERLINE
 BJ1328'POLE.  IT IS SET FLUSH WITH THE SURFACE OF THE GROUND AND
 BJ1328'IS STAMPED INDIAN NO 2 1953.
 BJ1328'
 BJ1328'THE AZIMUTH MARK IS 75.0 FEET NORTH OF A FIRE HYDRANT, 15.0 FEET
 BJ1328'WEST OF THE CENTER OF LAKE SHORE DRIVE AND 1.5 FEET SOUTH
 BJ1328'OF A POWERLINE TRANSFORMER POLE.  IT PROJECTS 6 INCHES AND
 BJ1328'IS STAMPED INDIAN 1953.
 BJ1328'
 BJ1328'TO REACH THE STATION FROM THE NEW CANAL LIGHTHOUSE IN THE
 BJ1328'WEST END SUB-DIVISION OF NEW ORLEANS, GO SOUTH ON LAKE SHORE
 BJ1328'DRIVE FOR 0.25 MILE TO LAKE AVENUE, TURN RIGHT AND GO WEST
 BJ1328'ON LAKE AVENUE ACROSS THE CANAL BRIDGE.  IMMEDIATELY AFTER
 BJ1328'CROSSING THE BRIDGE, TURN LEFT ON PONTCHARTRAIN BOULEVARD
 BJ1328'AND GO SOUTH FOR 0.15 MILE TO THE HAMMOND HIGHWAY.  HERE
 BJ1328'TURN RIGHT AND GO WEST ON THE HAMMOND HIGHWAY FOR 0.4 MILE
 BJ1328'TO ORLEANS AVENUE, TURN LEFT AND GO SOUTH ALONG THE WEST
 BJ1328'EDGE OF A CANAL ON ORLEANS AVENUE FOR 0.1 MILE TO LIVE OAK
 BJ1328'AVENUE.  TURN RIGHT ON LIVE OAK AVENUE AND GO WEST FOR 1.15
 BJ1328'MILE TO A CROSS-STREET, TURN RIGHT AND GO NORTH ON A SHELL
 BJ1328'STREET FOR 0.1 MILE AND THE STATION ON THE LEFT
 BJ1328'
 BJ1328'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTH ON A
 BJ1328'SHELL STREET FOR 0.1 MILE TO LIVE OAK AVENUE, TURN LEFT
 BJ1328'AND GO EAST ON LIVE OAK AVENUE FOR 0.35 MILE TO LAKE SHORE
 BJ1328'DRIVE, TURN RIGHT ON LAKE SHORE DRIVE AND GO SOUTH FOR 0.2
 BJ1328'MILE TO A POWERLINE TRANSFORMER POLE AND THE AZIMUTH ON
 BJ1328'THE RIGHT
 BJ1328'
 BJ1328'HEIGHT OF LIGHT ABOVE STATION MARK 8 METERS.
 BJ1328
 BJ1328                          STATION RECOVERY (1960)
 BJ1328
 BJ1328'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (CRR)
 BJ1328'THE STATION WAS VISITED 12-17-60 AND THE STATION MARK AND
 BJ1328'REFERENCE MARKS NO. 1 AND NO. 2 WERE FOUND IN GOOD CONDITION.
 BJ1328'THE AZIMUTH MARK WAS DESTROYED PRIOR TO THIS DATE.  REFERENCE
 BJ1328'MARK NO. 1 WAS REQUESTED MOVED AT THIS DATE BY THE PROPERTY
 BJ1328'OWNER WHO IS BUILDING A HOUSE AT 1715 BONNABEL BLVD.  REFERENCE
 BJ1328'MARK NO. 3 WAS ESTABLISHED AT THIS DATE AND REFERENCE MARK
 BJ1328'NO. 1 WAS DESTROYED.  THE DISK FOR REFERENCE MARK NO. 1 WAS
 BJ1328'RECLAIMED.
 BJ1328'
 BJ1328'THE STATION IS LOCATED ON THE SOUTH SHORE OF LAKE PONCHARTRAIN,
 BJ1328'ON BONNABEL BLVD. BETWEEN LIVE OAK STREET AND THE LEVEE.
 BJ1328'IT IS 190 FEET SOUTH OF THE CENTER OF THE TOP OF THE LEVEE,
 BJ1328'47 FEET WEST OF THE CENTER OF WHAT IS NOW THE EAST LANE OF
 BJ1328'A FUTURE 2 LANE BONNABEL BLVD. 60 FEET EAST OF A CYLCONE
 BJ1328'FENCE, 125 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE
 BJ1328'RED BRICK HOUSE AT 1715 BONNABEL BLVD. 35 FEET NORTH OF THE
 BJ1328'PROJECTED PLANE OF THE NORTH WALL OF THE ABOVE MENTIONED
 BJ1328'HOUSE, AND 1 FOOT EAST OF A METAL WITNESS POST.  IT IS A
 BJ1328'STANDARD DISK, STAMPED INDIAN 1953, PROJECTING 4 INCHES.
 BJ1328'
 BJ1328'REFERENCE MARK NO. 2 IS 151.43 FEET SOUTHWEST OF THE STATION,
 BJ1328'103 FEET WEST OF THE EAST LANE OF BONNABEL BLVD. 7 FEET
 BJ1328'EAST OF A CYCLONE FENCE, 3.5 FEET SOUTHWEST OF A POWER POLE,
 BJ1328'21 FEET NORTH OF THE CENTER OF A DRIVEWAY LEADING WEST TO
 BJ1328'A WHITE HOUSE, AND 69 FEET WEST OF A FIRE HYDRANT.  IT IS
 BJ1328'A STANDARD DISK, STAMPED INDIAN NO 2 1953, FLUSH WITH THE
 BJ1328'GROUND.
 BJ1328'
 BJ1328'REFERENCE MARK NO. 3 IS 99.75 FEET SOUTHEAST OF THE STATION,
 BJ1328'33 FEET EAST OF THE CENTER OF BONNBEL BLVD. 26.7 FEET WEST
 BJ1328'OF THE WEST WALL OF THE RED BRICK HOUSE AT 1715 BONNABEL
 BJ1328'BLVD. 1 FOOT WEST OF THE WEST EDGE OF THE SIDEWALK, 5 FEET
 BJ1328'SOUTH OF THE PROJECTED SOUTH EDGE OF THE SIDEWALK LEADING
 BJ1328'TO THE HOUSE, 31 FEET SOUTH OF THE CENTER OF THE DRIVEWAY
 BJ1328'OF THE HOUSE, AND ON THE PROJECTED PLANE OF THE NORTH WALL
 BJ1328'OF THE WEST WING OF THE HOUSE.  IT IS A STANDARD DISK, STAMPED
 BJ1328'INDIAN NO 3 1953, FLUSH WITH THE GROUND AND THE SAME
 BJ1328'ELEVATION AS THE SIDEWALK.
 BJ1328
 BJ1328                          STATION RECOVERY (1963)
 BJ1328
 BJ1328'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (AKH)
 BJ1328'THE STATION WAS VISITED 9-13-63 AND THE STATION MARK, REFERENCE
 BJ1328'MARKS NO. 2 AND 3 WERE FOUND IN GOOD CONDITION.  THE AZIMUTH
 BJ1328'MARK HAD BE DESTROYED AT A PREVIOUS DATE.  REFERENCE MARKS
 BJ1328'NO. 2 AND 3 WERE DESTROYED AT THIS DATE DUE TO OBSTRUCTING
 BJ1328'A SEWAGE LINE.  REFERENCE MARKS NO. 4 AND 5 WERE ESTABLISHED
 BJ1328'TO REPLACE THEM.  THE DISKS FOR REFERENCE MARKS NO. 2 AND
 BJ1328'3 WERE RECLAIMED.  A NEW DESCRIPTION FOLLOWS--
 BJ1328'
 BJ1328'THE STATION IS LOCATED ABOUT 0.75 MILE EAST ALONG THE LEVEE
 BJ1328'FROM THE SOUTH END OF THE PONTCHARTRAIN CAUSEWAY, 1.25 MILE
 BJ1328'NORTH OF VETERANS HIGHWAY, AT THE INTERSECTION OF BONNABLE
 BJ1328'BLVD AND THE LEVEE ALONG THE SOUTH SHORE OF LAKE PONTCHARTRAIN,
 BJ1328'199 FEET SOUTH OF THE TOP OF THE LEVEE, 60 FEET EAST OF A
 BJ1328'CYCLONE FENCE LINE, 62 FEET SOUTHEAST OF A POWER POLE WITH
 BJ1328'A STREET LIGHT, 125 FEET NORTHWEST OF THE NORTHWEST CORNER
 BJ1328'OF THE HOUSE AT 1715 BONNABLE BLVD., 35 FEET NORTH OF THE
 BJ1328'PROJECTED PLANE OF THE NORTH WALL OF THE ABOVE MENTIONED
 BJ1328'HOUSE, 47 FEET WEST OF THE CENTER OF THE EAST LANE OF THE
 BJ1328'BLVD. (WEST LANE NOT YET BUILT), 1 FOOT WEST OF A METAL
 BJ1328'WITNESS POST AND 1.5 FEET NORTH OF A NORTHER METAL WITNESS
 BJ1328'POST.  IT IS A STANDARD DISK, STAMPED INDIAN NO 4 1953,
 BJ1328'PROJECTING 4 INCHES.
 BJ1328'
 BJ1328'REFERENCE MARK NO. 4 IS 80.30 FEET NORTHWEST OF THE STATION,
 BJ1328'1 FOOT NORTHEAST OF THE NORTHEAST CORNER OF A CYCLONE FENCE
 BJ1328'CORNER AROUND A VACANT LOT, 18 FEET NORTH-NORTHWEST OF A
 BJ1328'POWER POLE WITH STREET LIGHT, 140 FEET SOUTH OF THE TOP
 BJ1328'OF THE LEVEE AND 106 FEET WEST OF THE EAST LANE OF BONNABLE
 BJ1328'BLVD.  IT IS A STANDARD DISK, STAMPED INDIAN NO 4 1953,
 BJ1328'PROJECTING 4 INCHES.
 BJ1328'
 BJ1328'REFERENCE MARK NO. 5 IS 90.53 FEET NORTHEAST OF THE STATION,
 BJ1328'30 FEET EAST OF THE CENTER OF THE EAST LANE OF THE BLVD,
 BJ1328'2.5 FEET NORTH OF A POWER POLE, 7.5 FEET WEST OF A FENCE
 BJ1328'LINE, 57 FEET NORTH OF THE NORTHEDGE OF THE CONCRETE DRIVEWAY,
 BJ1328'150 FEET SOUTH OF THE CENTER OF THE TOP OF THE LEVEE.  IT
 BJ1328'IS A STANDARD DISK, STAMPED INDIAN NO 5 1953, PROJECTING
 BJ1328'4 INCHES.
 BJ1328'
 BJ1328'THE DISTANCE BETWEEN REFERENCE MARK NO. 4 AND 5 IS 134.90 FEET.
 BJ1328
 BJ1328                          STATION RECOVERY (1963)
 BJ1328
 BJ1328'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 BJ1328'IN NEW ORLEANS.
 BJ1328'AT METAIRIE, 0.65 MILE EAST ALONG PONTCHARTRAIN LEVEE FROM NORTH
 BJ1328'CAUSEWAY BOULEVARD, NEAR THE EXTREME NORTH END OF BONNABEL BOULEVARD,
 BJ1328'48 FEET WEST OF THE CENTER LINE OF THE BOULEVARD, 60 FEET EAST OF A
 BJ1328'FENCE LINE, 62 FEET SOUTHEAST OF A POWER POLE, 1 1/2 FEET WEST OF A
 BJ1328'METAL WITNESS POST AND IS A DISK SET IN TOP OF A CONCRETE POST
 BJ1328'PROJECTING 4 INCHES.
 BJ1328
 BJ1328                          STATION RECOVERY (1964)
 BJ1328
 BJ1328'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (RRG)
 BJ1328'THE STATION AND REFERENCE MARK NO. 4 AND 5 WERE RECOVERED
 BJ1328'AND FOUND IN GOOD CONDITION.  THE STATION MAY BE REACHED
 BJ1328'BY GOING 0.65 MILE EAST ALONG PONTCHARTRAIN LEVEE FROM THE
 BJ1328'NORTH CAUSEWAY BLVD, NEAR THE EXTREME NORTH END OF BONNABEL
 BJ1328'BLVD, 48 FEET WEST OF THE CENTER LINE OF THE BLVD, 60 FEET
 BJ1328'EAST OF A FENCE LINE, 62 FEET SOUTHEAST OF A POWER LINE
 BJ1328'POLE, 1-1/2 FEET EAST OF A METAL WITNESS POST.
 BJ1328'
 BJ1328'REFERENCE MARK NO. 4 IS 80.3 FEET NORTHWEST OF THE STATION,
 BJ1328'19 FEET NORTHWEST OF A POWER LINE POLE, 36 YARDS WEST OF
 BJ1328'THE CENTER LINE OF THE BLVD, 1-1/2 FEET NORTH OF A METAL
 BJ1328'WITNESS POST, SET IN THE TOP OF A CONCRETE POST PROJECTING
 BJ1328'3 INCHES ABOVE THE GROUND.
 BJ1328'
 BJ1328'REFERENCE MARK NO. 5 90.5 FEET NORTHEAST OF THE STATION,
 BJ1328'30 FEET EAST OF THE CENTER LINE OF THE BLVD, 2-1/2 FEET
 BJ1328'NORTH OF A POWER LINE POLE, SET IN TOP OF CONCRETE POST
 BJ1328'PROJECTING 3 INCHES ABOVE GROUND.
 BJ1328'
 BJ1328'A THOROUGH SEARCH WAS MADE FOR THE AZIMUTH MARK BUT IT WAS
 BJ1328'NOT RECOVERED.
 BJ1328
 BJ1328                          STATION RECOVERY (1966)
 BJ1328
 BJ1328'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 BJ1328'THE STATION, REFERENCE MARKS 4 AND 5 WERE RECOVERED IN GOOD
 BJ1328'CONDITION.  THE AZIMUTH MARK WAS FOUND TO HAVE BEEN DESTROYED.
 BJ1328'A NEW AZIMUTH MARK WAS ESTABLISHED AT THIS TIME.  THE DISTANCE
 BJ1328'TO REFERENCE MARK 4 CHECKED BUT THE DISTANCE TO REFERENCE
 BJ1328'MARK 5 WAS FOUND TO BE .05 OF A FOOT LONGER THAN THE ORIGINAL
 BJ1328'MEASUREMENT.  THE DIRECTION BETWEEN THE MARKS WERE 2 MINUTES
 BJ1328'AND 10 SECONDS LARGER THAN THE PREVIOUS MEASUREMENT.
 BJ1328'
 BJ1328'A COMPLETE NEW DESCRIPTION FOLLOWS--
 BJ1328'
 BJ1328'STATION IS LOCATED ON THE SOUTH SHORE OF LAKE PONTCHARTRAIN
 BJ1328'ABOUT 0.75 MILE EAST OF THE SOUTH OF THE PONTCHARTRAIN CAUSEWAY
 BJ1328'AT THE END OF BONNABEL BOULEVARD.
 BJ1328'
 BJ1328'TO REACH THE STATION FROM THE JUNCTION OF VETERANS HIGHWAY
 BJ1328'AND BONNABEL BOULEVARD, GO NORTH ON BONNABEL BOULEVARD FOR
 BJ1328'0.75 MILE TO A CONCRETE BRIDGE ACROSS A SMALL CANAL AND THE
 BJ1328'AZIMUTH MARK ON THE RIGHT NEAR THE NORTHEAST CORNER OF THE
 BJ1328'BRIDGE.  CONTINUE NORTH ON BONNABEL BOULEVARD FOR 0.3 MILE
 BJ1328'TO A CROSS STREET (LIVE OAK STREET) CONTINUE NORTH ON A
 BJ1328'SHELL ROAD FOR 0.05 MILE TO THE STATION ON THE LEFT.
 BJ1328'
 BJ1328'STATION MARK IS A STANDARD DISK STAMPED INDIAN 1953.  THE
 BJ1328'DISK IS SET IN A SQUARE CONCRETE MONUMENT WHICH PROJECTS
 BJ1328'5 INCHES.  IT IS 1.6 FEET EAST OF A METAL WITNESS POST, 49
 BJ1328'FEET WEST OF THE CENTER OF THE GRAVELED ROAD, 62 FEET SOUTHEAST
 BJ1328'OF A POWER POLE, 89 FEET SOUTHWEST OF A POWER POLE AND 200
 BJ1328'FEET SOUTH OF THE CENTER OF THE TOP OF THE LEVEE.
 BJ1328'
 BJ1328'REFERENCE MARK NO. 4, A STANDARD DISK STAMPED INDIAN NO 4
 BJ1328'1963, IS SET IN A ROUND CONCRETE MONUMENT WHICH PROJECTS
 BJ1328'3 INCHES.  IT IS 1 FOOT NORTHEAST OF A FENCE CORNER, 1.3
 BJ1328'FEET NORTH OF A METAL WITNESS POST AND 19 FEET NORTHWEST
 BJ1328'OF A POWER POLE.
 BJ1328'
 BJ1328'REFERENCE MARK NO. 5, A STANDARD DISK STAMPED INDIAN NO
 BJ1328'5 1963, IS SET IN A ROUND CONCRETE MONUMENT WHICH PROJECTS
 BJ1328'4 INCHES IT IS 1 FOOT NORTHEAST OF A METAL WITNESS POST,
 BJ1328'2.4 FEET NORTH OF A POWER POLE AND 25 FEET EAST OF THE CENTER
 BJ1328'OF THE GRAVELED ROAD.
 BJ1328'
 BJ1328'AZIMUTH MARK, A STANDARD DISK CEMENTED IN A DRILL HOLE IN
 BJ1328'A CONCRETE WALK AT THE NORTHEAST CORNER OF A BRIDGE OVER A
 BJ1328'SMALL CANAL.  THE DISK IS STAMPED INDIAN 1953 RESET 1966.
 BJ1328'IT IS 2.5 FEET WEST OF THE BRIDGE GUARD RAIL, 19 FEET EAST
 BJ1328'OF THE CENTERLINE OF BONNABEL BOULEVARD AND 41 FEET SOUTH
 BJ1328'OF THE CENTER OF DUBLIN STREET.
 BJ1328'
 BJ1328'HEIGHT OF LIGHT ABOVE STATION MARK 30 METERS.
 BJ1328
 BJ1328                          STATION RECOVERY (1972)
 BJ1328
 BJ1328'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BJ1328'THE STATION MARK, REFERENCE MARKS 4 AND 5 AND THE AZIMUTH
 BJ1328'MARK WERE RECOVERED AND FOUND IN GOOD CONDITION.  A DIFFERENCE
 BJ1328'IN MEASUREMENT TO BOTH REFERENCE MARKS WERE FOUND AS SHOWN.
 BJ1328'REFERENCE MARK 4 MINUS 0.036 METER, REFERENCE MARK 5 PLUS
 BJ1328'0.018 METER.  THE HORIZONTAL ANGLE TO THE REFERENCE MARKS
 BJ1328'CHECKED ADEQUATELY.  THE AZIMUTH MARK IS OBSTRUCTED DUE
 BJ1328'TO TREES ON LINE.
 BJ1328'
 BJ1328'THE 1953 DESCRIPTION TO REACH IS ADEQUATE.
 BJ1328'
 BJ1328'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--NORTH
 BJ1328'METAIRIE
 BJ1328
 BJ1328                          STATION RECOVERY (1984)
 BJ1328
 BJ1328'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 BJ1328'RECPVERED IN POOR CONDITION, THE CONCRETE POST HAS BEEN CHIPPED ON
 BJ1328'THE SIDES AND THE DISK HAS BEEN MARRED SOME BUT MARK IS SOLID AND
 BJ1328'USEABLE, MARK IS LOCATED AT THE EXTREME NORTH END OF BONNDBLE BLVD,
 BJ1328'ATHE THE NORTH END OF MEDIAM, 60 FEEET SOUTHEAST OF A POWER POLE, 12
 BJ1328'FEET SOUTHJ OF THE NORTH CURB OF THE MEDIAM, 6 FEET WEST OF THE EAST
 BJ1328'CURB OF THE MEDIAM, 25 FEET EAST OF THE WEST CURB.
 BJ1328'THE MARK IS 1.0 FT ABOVE STREET.
 BJ1328
 BJ1328                          STATION RECOVERY (1985)
 BJ1328
 BJ1328'RECOVERY NOTE BY US POWER SQUADRON 1985 (JCM)
 BJ1328'INDIAN 1953 FOUND POOR--DISK HAS BEEN DEFACED, CONCRETE MONUMENT IS
 BJ1328'IN POOR CONDITION.
 BJ1328'
 BJ1328'NOTE ON LOCATION--BONNABLE BLVD. NORTH OF LIVE OAK ST. IS NO LONGER
 BJ1328'GRAVEL.  IT HAS BEEN WIDENED AND PAVED--TWO TWO-LANE ROADWAYS
 BJ1328'SEPARATED BY A BOULEVARD.  THE STATION IS LOCATED IN THE NW CORNER
 BJ1328'OF BOULEVARD, JUST SOUTH OF LAST TURNAROUND BEFORE THE LEVEE RAMP.
 BJ1328'
 BJ1328'INDIAN 1953 RESET 1966 AZIMUTH MARK FOUND GOOD.
 BJ1328'
 BJ1328'LOCATED ABOUT THREE FEET EAST OF NORTH BOUND LANE OF BONNABLE BLVD,
 BJ1328'EMBEDDED IN SIDEWALK.  THE SIDEWALK IS PART OF BRIDGE OVER SMALL
 BJ1328'CANAL, BETWEEN W. ESPLANADE AVE. NORTH (NORTH SIDE OF CANAL) AND W.
 BJ1328'ESPLANADE SOUTH (SOUTH SIDE OF CANAL.  MARK LIES ABOUT TWENTY FEET
 BJ1328'SOUTH OF WEST ESPLANADE NORTH ROADWAY.
 BJ1328'
 BJ1328'REFERENCE MARK NO. 4 NOT RECOVERED.  A THOROUGH SEARCH OF THE SURFACE
 BJ1328'AND SUBSURFACE WAS MADE.  HOWEVER, THE LEVEE AREA IN THIS VICINITY
 BJ1328'HAS BEEN FILLED IN WITH DIRT AND SOD.  THE REFERENCE MARK WAS
 BJ1328'LIKELY REMOVED AND/OR COVERED.  SUGGEST REPLACING WITH NEW
 BJ1328'REFERENCE MARK IN SAME LOCATION.
 BJ1328'
 BJ1328'INDIAN NO. 5 1963 FOUND GOOD.
 BJ1328'
 BJ1328'LOCATED IN THE NORTHERN MOST DRIVEWAY OF THE HOUSE AT 1525 BONNABLE
 BJ1328'BLVD.  THE BRONZE DISK IS FLUSH WITH THE SURFACE OF THE DRIVEWAY,
 BJ1328'EMBEDDED IN CONCRETE.  IT IS APPROX. 4.5 FT. S OF POWER POLE.
 BJ1328'APPROX. 9 FT. E OF E EDGE OF NORTHBOUND BONNABLE BLVD.  AND
 BJ1328'APPROX. 11 FT. N OF S EDGE OF DRIVEWAY.  THERE IS NO LONGER A WITNESS
 BJ1328'POST.
 BJ1328
 BJ1328                          STATION RECOVERY (1994)
 BJ1328
 BJ1328'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1328'IN METAIRIE, AT THE INTERSECTION OF BONNABEL BOULEVARD AND LIVE OAK
 BJ1328'STREET, 85.2 M (279.5 FT) NORTH OF THE STREET CENTER, 34.4 M (112.9
 BJ1328'FT) NORTH OF A FIRE HYDRANT, 27.9 M (91.5 FT) SOUTHWEST OF REFERENCE
 BJ1328'MARK 5, 24.5 M (80.4 FT) SOUTHEAST OF REFERENCE MARK 4, 14.3 M (46.9
 BJ1328'FT) WEST OF THE CENTERLINE OF THE NORTHBOUND LANE OF THE BOULEVARD,
 BJ1328'5.3 M (17.4 FT) EAST OF THE CENTER OF THE SOUTHBOUND LANE OF THE
 BJ1328'BOULEVARD, 4.6 M (15.1 FT) SOUTH OF THE NORTH END OF A BOULEVARD
 BJ1328'MEDIAN, 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE BOULEVARD, AND THE
 BJ1328'MONUMENT PROJECTS 0.1 M (0.3 FT) ABOVE THE GROUND SURFACE.
 BJ1328
 BJ1328                          STATION RECOVERY (2010)
 BJ1328
 BJ1328'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2010 (DJR)
 BJ1328'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0860 ***********************************************************************
 BK0860  DESIGNATION -  INDIAN
 BK0860  PID         -  BK0860
 BK0860  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0860  COUNTRY     -  US
 BK0860  USGS QUAD   -  INDIAN VILLAGE (2018)
 BK0860
 BK0860                         *CURRENT SURVEY CONTROL
 BK0860  ______________________________________________________________________
 BK0860* NAD 83(1992) POSITION- 30 26 10.47737(N) 092 59 58.84025(W)   ADJUSTED
 BK0860* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0860  **This station is located in a suspected subsidence area (see below).
 BK0860  ______________________________________________________________________
 BK0860  GEOID HEIGHT    -        -27.189 (meters)                     GEOID18
 BK0860  LAPLACE CORR    -         -0.52  (seconds)                    DEFLEC18
 BK0860  HORZ ORDER      -  SECOND
 BK0860
 BK0860.The horizontal coordinates were established by classical geodetic methods
 BK0860.and adjusted by the National Geodetic Survey in January 1993.
 BK0860
 BK0860.** This station is in an area of known vertical motion.  Due to the
 BK0860.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0860.** determined the orthometric heights for marks in these suspect
 BK0860.** subsidence areas should be considered valid only at the epoch date
 BK0860.** associated with the orthometric height.  These heights must always
 BK0860.** be validated when used as control.  All previously superseded
 BK0860.** orthometric heights are now considered suspect and are available
 BK0860.** in the superseded section.  NGS does not recommend using suspect
 BK0860.** or superseded heights as control.
 BK0860
 BK0860.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0860.GEOID18 height accuracy estimate available here.
 BK0860
 BK0860.Click photographs - Photos may exist for this station.
 BK0860
 BK0860.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0860
 BK0860. The following values were computed from the NAD 83(1992) position.
 BK0860
 BK0860;                    North         East     Units Scale Factor Converg.
 BK0860;SPC LA S     -   215,787.378   839,941.405   MT  0.99995452   -0 49 59.5
 BK0860;SPC LA S     -   707,962.42  2,755,707.76   sFT  0.99995452   -0 49 59.5
 BK0860;UTM  15      - 3,367,126.298   500,030.934   MT  0.99960000   +0 00 00.6
 BK0860
 BK0860!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0860!SPC LA S     -   1.00000253  x   0.99995452  =   0.99995705
 BK0860!UTM  15      -   1.00000253  x   0.99960000  =   0.99960253
 BK0860
 BK0860:                Primary Azimuth Mark                     Grid Az
 BK0860:SPC LA S     -  BLANC                                    339 20 02.4
 BK0860:UTM  15      -  BLANC                                    338 30 02.3
 BK0860
 BK0860_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP0003067126(NAD 83)
 BK0860
 BK0860|---------------------------------------------------------------------|
 BK0860| PID    Reference Object                     Distance      Geod. Az  |
 BK0860|                                                           dddmmss.s |
 BK0860| BK2998 LE BLANC TRANSCON GAS CO MAST       APPROX.10.3 KM 0303924.3 |
 BK0860| BK2956 KINDER SW STATES TEL MW             APPROX.15.4 KM 0690003.9 |
 BK0860| BK2971 FONTENOT TENN GAS PLINE MST         APPROX.11.9 KM 0892133.0 |
 BK0860| BK0859 INDIAN RM 1                          40.681 METERS 12540     |
 BK0860| BK2963 FENTON BELL TEL MICROWAVE MAST      APPROX.16.1 KM 1331323.1 |
 BK0860| BK2966 FENTON RICE CORP WATER TANK         APPROX.11.2 KM 1355347.8 |
 BK0860| BK0861 INDIAN RM 2                          34.467 METERS 22356     |
 BK0860| BK3075 BLANC                               APPROX. 5.1 KM 3383002.9 |
 BK0860|---------------------------------------------------------------------|
 BK0860
 BK0860                          SUPERSEDED SURVEY CONTROL
 BK0860
 BK0860  NAD 83(1986)-  30 26 10.49760(N)    092 59 58.83322(W) AD(       ) 2
 BK0860  NAD 27      -  30 26 09.77099(N)    092 59 58.28868(W) AD(       ) 2
 BK0860
 BK0860.Superseded values are not recommended for survey control.
 BK0860
 BK0860.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0860.See file dsdata.pdf to determine how the superseded data were derived.
 BK0860
 BK0860_MARKER: DS = TRIANGULATION STATION DISK
 BK0860_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0860_STAMPING: INDIAN 1963
 BK0860_MARK LOGO: CGS
 BK0860_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0860+STABILITY: SURFACE MOTION
 BK0860
 BK0860  HISTORY     - Date     Condition        Report By
 BK0860  HISTORY     - 1963     MONUMENTED       CGS
 BK0860  HISTORY     - 1963     GOOD             CGS
 BK0860  HISTORY     - 1969     GOOD             LADTD
 BK0860  HISTORY     - 1986     GOOD             NGS
 BK0860  HISTORY     - 20040115 GOOD             USPSQD
 BK0860
 BK0860                          STATION DESCRIPTION
 BK0860
 BK0860'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 BK0860'THE STATION IS LOCATED ABOUT 1-1/2 MILES SOUTHWEST OF INDIAN
 BK0860'VILLAGE, 6-1/2 MILES NORTHWEST OF FENTON, 9-1/4 MILES SOUTHWEST
 BK0860'OF KINDER AND 0.1 MILE EAST NORTHEAST OF THE INDIAN VILLAGE
 BK0860'CEMETERY ON THE J.A. BEL ESTATE.
 BK0860'
 BK0860'TO REACH THE STATION SITE FROM THE COOPERS GROCERY MARKET
 BK0860'IN INDIAN VILLAGE, GO WEST ON THE MAIN HIGHWAY FOR 1.3 MILES
 BK0860'TO A SIDE ROAD RIGHT, AND A SIGN ON THE LEFT INDIAN VILLAGE
 BK0860'CEMETERY.  TURN RIGHT AND GO SOUTHWEST ON THE CEMETERY ROAD,
 BK0860'PASSING THROUGH A GATE ON ROUTE, FOR 0.25 MILE TO A SMALL HILL
 BK0860'ON THE RIGHT AND THE STATION.
 BK0860'
 BK0860'THE STATION IS A STANDARD DISK STAMPED INDIAN 1963 SET IN A
 BK0860'10 X 10 INCH SQUARE CONCRETE MONUMENT FLUSH WITH THE GROUND.
 BK0860'IT IS 4.6 FEET SOUTHWEST OF A 3 INCH DIAMETER CREOSOTE WOOD
 BK0860'WITNESS POST WITH SIGN.  18.7 FEET EAST OF A PINE TREE WITH
 BK0860'TRIANGULAR BLAZE.  53.0 FEET NORTH OF DIRT ROAD.
 BK0860'
 BK0860'REFERENCE MARK 1 IS A STANDARD DISK STAMPED INDIAN NO 1 1963
 BK0860'SET IN A 10 X 10 INCH SQUARE CONCRETE MONUMENT FLUSH WITH
 BK0860'THE GROUND.  IT IS 1.0 FEET NORTH OF A FENCE.  37.0 FEET SOUTH
 BK0860'OF A DIRT ROAD.  26.0 FEET SOUTHEAST OF PINE TREE WITH TRIANGULAR
 BK0860'BLAZE.
 BK0860'
 BK0860'REFERENCE MARK 2 IS A STANDARD DISK STAMPED INDIAN NO 2 1963
 BK0860'SET IN A 10 X 10 INCH SQUARE CONCRETE MONUMENT FLUSH WITH
 BK0860'THE GROUND.  IT IS 1.0 NORTH OF A FENCE LINE.  19.6 FEET SOUTH
 BK0860'OF DIRT ROAD.  5.0 FEET EAST OF PINE TREE WITH TRIANGULAR
 BK0860'BLAZE.
 BK0860'
 BK0860'HEIGHT OF LIGHT ABOVE STATION MARK 30.19 METERS.
 BK0860
 BK0860                          STATION RECOVERY (1963)
 BK0860
 BK0860'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (HGL)
 BK0860'THE STATION, R.M. 1, AND R.M. 2 WERE RECOVERED IN GOOD CONDITION.
 BK0860'THE STATION IS NEAR INDIAN VILLAGE CEMETERY WHICH IS IN
 BK0860'JEFFERSON DAVIS PARISH INSTEAD OF ALLEN PARISH.  THE DESCRIPTION
 BK0860'BY R.W.T. 1963, IS ADEQUATE FOR RECOVERY.
 BK0860
 BK0860                          STATION RECOVERY (1969)
 BK0860
 BK0860'RECOVERY NOTE BY LA TRANSP AND DEV 1969
 BK0860'12.0 MI S FROM KINDER.
 BK0860'ABOUT 3.5 MILES NORTHWEST ALONG US 190 FROM THE MISSOURI PACIFIC
 BK0860'RAILROAD STATION AT KINDER TO THE INTERSECTION OF US 190 AND A SURFACE
 BK0860'TREATED PARISH ROAD, THENCE 1.7 MILES SOUTHWEST ALONG A SURFACE
 BK0860'TREATED PARISH ROAD TO THE INTERSECTION OF STATE ROUTE 383, THENCE 6.6
 BK0860'MILES SOUTHWEST ALONG STATE ROUTE 383, THENCE 0.2 MILES WEST ON A DIRT
 BK0860'ROAD LEADING TO THE INDIAN VILLAGE CEMETARY ON THE J. A. BELL ESTATE,
 BK0860'134 FEET NORTHWEST OF INDIAN RM NO. 1, 113 FEET NORTHEAST OF INDIAN RM
 BK0860'NO. 2, 53 FEET NORTH OF A DIRT ROAD, 18.7 FEET WEST OF A PINE TREE
 BK0860'WITH A TRIANGULAR BLAZE CARVED IN IT, 4.6 FEET SOUTHEAST OF A STEEL
 BK0860'WITNESS POST, 2 FEET ABOVE ROAD, SET IN THE TOP OF A CONCRETE POST
 BK0860'FLUSH WITH GROUND.  SECTION 20, T 7S, R 6W.
 BK0860
 BK0860                          STATION RECOVERY (1986)
 BK0860
 BK0860'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0860'RECOVERED IN GOOD CONDITION.
 BK0860
 BK0860                          STATION RECOVERY (2004)
 BK0860
 BK0860'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK0860'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3463 ***********************************************************************
 BJ3463  DESIGNATION -  INDIAN
 BJ3463  PID         -  BJ3463
 BJ3463  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3463  COUNTRY     -  US
 BJ3463  USGS QUAD   -  COMITE (2018)
 BJ3463
 BJ3463                         *CURRENT SURVEY CONTROL
 BJ3463  ______________________________________________________________________
 BJ3463* NAD 83(1992) POSITION- 30 36 45.63597(N) 091 00 56.57759(W)   ADJUSTED
 BJ3463* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3463  **This station is located in a suspected subsidence area (see below).
 BJ3463  ______________________________________________________________________
 BJ3463  GEOID HEIGHT    -        -27.083 (meters)                     GEOID18
 BJ3463  LAPLACE CORR    -          0.00  (seconds)                    DEFLEC18
 BJ3463  DYNAMIC HEIGHT  -         25.685 (meters)       84.27  (feet) COMP
 BJ3463  MODELED GRAVITY -    979,343.6   (mgal)                       NAVD 88
 BJ3463  HORZ ORDER      -  FIRST
 BJ3463
 BJ3463.The horizontal coordinates were established by classical geodetic methods
 BJ3463.and adjusted by the National Geodetic Survey in January 1993.
 BJ3463
 BJ3463.** This station is in an area of known vertical motion. If an
 BJ3463.** orthometric height was ever established but is not available 
 BJ3463.** in the current survey control section, the orthometric height
 BJ3463.** is considered suspect.  Suspect heights are available in the
 BJ3463.** superseded section only if requested.
 BJ3463
 BJ3463.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3463.GEOID18 height accuracy estimate available here.
 BJ3463
 BJ3463.Click photographs - Photos may exist for this station.
 BJ3463
 BJ3463.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3463
 BJ3463.The dynamic height is computed by dividing the NAVD 88
 BJ3463.geopotential number by the normal gravity value computed on the
 BJ3463.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3463.degrees latitude (g = 980.6199 gals.).
 BJ3463
 BJ3463.The modeled gravity was interpolated from observed gravity values.
 BJ3463
 BJ3463. The following values were computed from the NAD 83(1992) position.
 BJ3463
 BJ3463;                    North         East     Units Scale Factor Converg.
 BJ3463;SPC LA S     -   234,224.742 1,030,455.150   MT  0.99998259   +0 09 31.7
 BJ3463;SPC LA S     -   768,452.34  3,380,751.60   sFT  0.99998259   +0 09 31.7
 BJ3463;UTM  15      - 3,388,355.758   690,211.535   MT  1.00004634   +1 00 38.8
 BJ3463
 BJ3463!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3463!SPC LA S     -   1.00000021  x   0.99998259  =   0.99998280
 BJ3463!UTM  15      -   1.00000021  x   1.00004634  =   1.00004655
 BJ3463
 BJ3463:                Primary Azimuth Mark                     Grid Az
 BJ3463:SPC LA S     -  INDIAN AZ MK                             144 26 01.8
 BJ3463:UTM  15      -  INDIAN AZ MK                             143 34 54.7
 BJ3463
 BJ3463_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9021188355(NAD 83)
 BJ3463
 BJ3463|---------------------------------------------------------------------|
 BJ3463| PID    Reference Object                     Distance      Geod. Az  |
 BJ3463|                                                           dddmmss.s |
 BJ3463| BJ3465 INDIAN AZ MK                                       1443533.5 |
 BJ3463| BJ4645 GREENWELL SPRINGS TB HOSP TANK      APPROX. 4.5 KM 1474525.5 |
 BJ3463| BJ4646 GREENWELL SPRINGS TB HOSP MW        APPROX. 4.6 KM 1481844.0 |
 BJ3463| BJ3464 INDIAN RM 1                          37.003 METERS 18608     |
 BJ3463| BJ3462 INDIAN RM 2                          47.899 METERS 26300     |
 BJ3463|---------------------------------------------------------------------|
 BJ3463
 BJ3463                          SUPERSEDED SURVEY CONTROL
 BJ3463
 BJ3463  NAD 83(1986)-  30 36 45.65350(N)    091 00 56.57468(W) AD(       ) 1
 BJ3463  NAD 27      -  30 36 44.98299(N)    091 00 56.20191(W) AD(       ) 1
 BJ3463
 BJ3463.Superseded values are not recommended for survey control.
 BJ3463
 BJ3463.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3463.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3463
 BJ3463_MARKER: DS = TRIANGULATION STATION DISK
 BJ3463_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3463_STAMPING: INDIAN 1970
 BJ3463_MARK LOGO: NGS
 BJ3463_PROJECTION: PROJECTING 15 CENTIMETERS
 BJ3463_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3463+STABILITY: SURFACE MOTION
 BJ3463
 BJ3463  HISTORY     - Date     Condition        Report By
 BJ3463  HISTORY     - 1970     MONUMENTED       NGS
 BJ3463  HISTORY     - 1983     GOOD             LADTD
 BJ3463  HISTORY     - 1987     GOOD             LA-033
 BJ3463
 BJ3463                          STATION DESCRIPTION
 BJ3463
 BJ3463'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ3463'THE STATION IS LOCATED ABOUT 3-1/2 MILES SOUTHEAST OF DEERFORD, 2-1/2
 BJ3463'MILES NORTH AND 1-1/2 MILES WEST OF THE GREENWELL SPRINGS POST
 BJ3463'OFFICE AND 1-1/2 MILES NORTHWEST OF THE SMALL COMMUNITY OF INDIAN
 BJ3463'MOUND, IN SECTION 16, T 5 S, R 2 E, ON PROPERTY OF THE EAST BATON
 BJ3463'ROUGE PARISH SCHOOL BOARD, MR. JULES ROUX WAS CONTACTED AT THE
 BJ3463'SCHOOL BOARD OFFICE, LOCATED AT 1050 SOUTH FOSTER DRIVE IN BATON
 BJ3463'ROUGE, PHONE NUMBER 926-2790.
 BJ3463'
 BJ3463'TO REACH THE STATION FROM THE POST OFFICE IN GREENWELL SPRINGS, GO
 BJ3463'NORTH ON STATE HIGHWAYS 37 AND 64 FOR 1.6 MILES TO THE JUNCTION OF
 BJ3463'HIGHWAYS 37 AND 64.  TURN LEFT AND GO NORTHERLY ON HIGHWAY 64 FOR
 BJ3463'0.25 MILE TO THE JUNCTION OF HIGHWAYS 64 AND 409.  TURN LEFT AND GO
 BJ3463'WESTERLY ON HIGHWAY 64 FOR 1.0 MILE TO THE AZIMUTH MARK ON THE
 BJ3463'LEFT IN A BRIDGE ABUTMENT.  CONTINUE WESTERLY ON HIGHWAY 64 FOR
 BJ3463'0.35 MILE TO THE STATION ON THE RIGHT.
 BJ3463'
 BJ3463'THE STATION MARK IS A STANDARD DISK STAMPED INDIAN 1970, SET IN THE
 BJ3463'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 6
 BJ3463'INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 53.5 FEET NORTH OF
 BJ3463'THE CENTER OF HIGHWAY 64, 23 FEET NORTHWEST OF A 4 BY 4 CONCRETE
 BJ3463'HIGHWAY RIGHT-OF-WAY MARKER AND 5.5 FEET WEST-SOUTHWEST OF A
 BJ3463'METAL WITNESS POST.  THE UNDERGROUND DISK IS SET IN AN IRREGULAR
 BJ3463'MASS OF CONCRETE 40 INCHES BELOW THE SURFACE OF THE GROUND.
 BJ3463'
 BJ3463'REFERENCE MARK 1 IS A STANDARD DISK STAMPED INDIAN NO 1 1970, SET IN
 BJ3463'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 10
 BJ3463'INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 34 FEET
 BJ3463'EAST-NORTHEAST OF A 20-INCH PINE TREE AND 50 FEET SOUTH OF THE
 BJ3463'CENTER OF HIGHWAY 64 AND 2 FEET WEST OF A METAL WITNESS POST.
 BJ3463'
 BJ3463'REFERENCE MARK 2 IS A STANDARD DISK STAMPED INDIAN NO 2 1970, SET IN
 BJ3463'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 6
 BJ3463'INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 54 FEET SOUTH OF THE
 BJ3463'CENTER OF HIGHWAY 64 AND 2 FEET EAST OF A METAL WITNESS POST.
 BJ3463'
 BJ3463'THE AZIMUTH MARK IS A STANDARD DISK STAMPED INDIAN 1970, CEMENTED IN
 BJ3463'A DRILL HOLE IN A BRIDGE ABUTMENT.  IT IS 15 FEET SOUTH OF THE CENTER
 BJ3463'OF HIGHWAY 64, 3 FEET NORTHWEST OF A METAL WITNESS POST AND 1.3 FEET
 BJ3463'WEST OF THE EAST END OF THE BRIDGE ABUTMENT.
 BJ3463'
 BJ3463'HEIGHT OF LIGHT ABOVE STATION MARK 38.5 METERS.
 BJ3463
 BJ3463                          STATION RECOVERY (1983)
 BJ3463
 BJ3463'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ3463'2.2 KM (1.35 MI) NW FROM INDIAN MOUND.
 BJ3463'ABOUT 2.2 KM (1.35 MILES) WEST ALONG STATE HIGHWAY 64  FROM THE
 BJ3463'JUNCTION OF HIGHWAY 64 AND STATE HIGHWAY 409 IN INDIAN MOUND TO THE
 BJ3463'STATION ON THE RIGHT, 16.3 METERS (53.5 FEET) NORTH OF THE CENTER OF
 BJ3463'THE HIGHWAY AND 7.0 METERS (23 FEET) NORTHWEST OF A RIGHT-OF-WAY
 BJ3463'MARKER.
 BJ3463'THE MARK IS 1.68 METERS  WSW FROM A WITNESS POST.
 BJ3463'THE MARK IS 0.61 M BELOW HIGHWAY 64.
 BJ3463
 BJ3463                          STATION RECOVERY (1987)
 BJ3463
 BJ3463'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3463'RECOVERED IN GOOD CONDITION.  THE MARK IS IN A CLEARING ON THE NORTH
 BJ3463'SIDE OF A TREE LINE AND FENCE LINE ON THE NORTH SIDE OF HIGHWAY 64.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0381 ***********************************************************************
 BK0381  DESIGNATION -  INDIAN
 BK0381  PID         -  BK0381
 BK0381  STATE/COUNTY-  LA/VERMILION
 BK0381  COUNTRY     -  US
 BK0381  USGS QUAD   -  DUSON (2018)
 BK0381
 BK0381                         *CURRENT SURVEY CONTROL
 BK0381  ______________________________________________________________________
 BK0381* NAD 83(1992) POSITION- 30 07 36.40088(N) 092 14 26.99471(W)   ADJUSTED
 BK0381* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0381  **This station is located in a suspected subsidence area (see below).
 BK0381  ______________________________________________________________________
 BK0381  GEOID HEIGHT    -        -26.982 (meters)                     GEOID18
 BK0381  LAPLACE CORR    -          0.52  (seconds)                    DEFLEC18
 BK0381  HORZ ORDER      -  FIRST
 BK0381
 BK0381.The horizontal coordinates were established by classical geodetic methods
 BK0381.and adjusted by the National Geodetic Survey in January 1993.
 BK0381
 BK0381.** This station is in an area of known vertical motion. If an
 BK0381.** orthometric height was ever established but is not available 
 BK0381.** in the current survey control section, the orthometric height
 BK0381.** is considered suspect.  Suspect heights are available in the
 BK0381.** superseded section only if requested.
 BK0381
 BK0381.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0381.GEOID18 height accuracy estimate available here.
 BK0381
 BK0381.Click photographs - Photos may exist for this station.
 BK0381
 BK0381.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0381
 BK0381. The following values were computed from the NAD 83(1992) position.
 BK0381
 BK0381;                    North         East     Units Scale Factor Converg.
 BK0381;SPC LA S     -   180,665.427   912,557.551   MT  0.99992815   -0 27 13.5
 BK0381;SPC LA S     -   592,733.16  2,993,949.23   sFT  0.99992815   -0 27 13.5
 BK0381;UTM  15      - 3,333,076.692   573,127.832   MT  0.99966597   +0 22 51.8
 BK0381
 BK0381!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0381!SPC LA S     -   1.00000316  x   0.99992815  =   0.99993131
 BK0381!UTM  15      -   1.00000316  x   0.99966597  =   0.99966913
 BK0381
 BK0381:                Primary Azimuth Mark                     Grid Az
 BK0381:SPC LA S     -  INDIAN AZ MK 2                           195 55 56.1
 BK0381:UTM  15      -  INDIAN AZ MK 2                           195 05 50.8
 BK0381
 BK0381_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP7312733076(NAD 83)
 BK0381
 BK0381|---------------------------------------------------------------------|
 BK0381| PID    Reference Object                     Distance      Geod. Az  |
 BK0381|                                                           dddmmss.s |
 BK0381| CW1497 INDIAN RM 3                          56.437 METERS 03804     |
 BK0381| BJ5148 YOUNGSVILLE MUNICIPAL TANK          APPROX.24.0 KM 0960937.8 |
 BK0381| BK2757 MAURICE CATHOLIC CHURCH SPIRE       APPROX.11.4 KM 1004806.2 |
 BK0381| CW1498 INDIAN RM 4                          63.520 METERS 14213     |
 BK0381| AV0621 ABBEVILLE ST MARY MAGD CATH CH      APPROX.19.6 KM 1492657.4 |
 BK0381| AV0622 ABBEVILLE POWER PLANT TANK          APPROX.19.5 KM 1492902.3 |
 BK0381| CW1494 INDIAN AZ MK 2                                     1952842.6 |
 BK0381| BK2804 KAPLAN MUNICIPAL TANK               APPROX.14.6 KM 1963420.2 |
 BK0381| CW1495 INDIAN RM 1                                        19844     |
 BK0381| CW1496 INDIAN RM 2                         109.728 METERS 27546     |
 BK0381| BK2812 CROWLEY MUTUAL RICE CO TANK         APPROX.15.8 KM 3031601.8 |
 BK0381| BK2789 CROWLEY LOUISIANA RICE CO TANK      APPROX.15.6 KM 3044131.4 |
 BK0381|---------------------------------------------------------------------|
 BK0381
 BK0381                          SUPERSEDED SURVEY CONTROL
 BK0381
 BK0381  NAD 83(1986)-  30 07 36.42032(N)    092 14 26.98882(W) AD(       ) 1
 BK0381  NAD 27      -  30 07 35.68385(N)    092 14 26.52753(W) AD(       ) 1
 BK0381
 BK0381.Superseded values are not recommended for survey control.
 BK0381
 BK0381.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0381.See file dsdata.pdf to determine how the superseded data were derived.
 BK0381
 BK0381_MARKER: DS = TRIANGULATION STATION DISK
 BK0381_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0381_STAMPING: INDIAN 1931
 BK0381_MARK LOGO: CGS
 BK0381_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0381+STABILITY: SURFACE MOTION
 BK0381
 BK0381  HISTORY     - Date     Condition        Report By
 BK0381  HISTORY     - 1931     MONUMENTED       CGS
 BK0381  HISTORY     - 1934     GOOD             LAGS
 BK0381  HISTORY     - 1936     GOOD             LAGS
 BK0381  HISTORY     - 1936     GOOD             LAGS
 BK0381  HISTORY     - 1968     GOOD             LADTD
 BK0381  HISTORY     - 1969     GOOD             CGS
 BK0381  HISTORY     - 1982     GOOD             LADTD
 BK0381  HISTORY     - 1987     GOOD             LADTD
 BK0381  HISTORY     - 19910907 POOR             USPSQD
 BK0381  HISTORY     - 19950913 POOR             USPSQD
 BK0381  HISTORY     - 20070709 POOR             GEOCAC
 BK0381
 BK0381                          STATION DESCRIPTION
 BK0381
 BK0381'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLG)
 BK0381'STATION IS ABOUT 9 MILES N OF KAPLAN, IN THE INDIAN BAYOU
 BK0381'CONSOLIDATED SCHOOL GROUNDS AT INDIAN BAYOU.
 BK0381'
 BK0381'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 BK0381'DISKS SET IN CONCRETE.
 BK0381'
 BK0381'REFERENCE MARK NO. 1 IS AT JUNCTION OF HIGHWAY AND A SIDE
 BK0381'ROAD, 9.38 METERS (30.8 FEET) W OF CENTER LINE OF HIGHWAY
 BK0381'(ROUTE 177) AND 11.13 METERS (36.5 FEET) N OF CENTER LINE OF
 BK0381'SIDE ROAD, 2.11 METERS (6.9 FEET) N OF A FENCE, 1.5 METERS
 BK0381'(5 FEET) W OF A FENCE LINE, AND 0.2 MILE FROM STATION
 BK0381'S 18 DEG 45 MIN W.
 BK0381'
 BK0381'REFERENCE MARK NO. 2 IS IN SCHOOL GROUNDS, 0.7 METER (2 FEET)
 BK0381'E OF A FENCE LINE, 10.90 METERS (35.7 FEET) E OF CENTER LINE
 BK0381'OF THE HIGHWAY (ROUTE 177) AND 360 FEET FROM STATION N 84 DEG
 BK0381'14 MIN W.
 BK0381'
 BK0381'REACHED FROM KAPLAN OR RAYNE BY ROUTE 177.  THE STATION IS
 BK0381'IN SE CORNER OF SCHOOLYARD, 4.05 METERS (13.3 FEET) N OF FENCE
 BK0381'LINE, AND 5.52 METERS (18.1 FEET) E OF PROPERTY LINE.
 BK0381
 BK0381                          STATION RECOVERY (1934)
 BK0381
 BK0381'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1934
 BK0381'STATION RECOVERED AS DESCRIBED.
 BK0381
 BK0381                          STATION RECOVERY (1936)
 BK0381
 BK0381'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BK0381'STATION WAS FOUND IN VERY GOOD CONDITION.  ORIGINAL DESCRIPTION
 BK0381'STILL APPLIES.
 BK0381
 BK0381                          STATION RECOVERY (1936)
 BK0381
 BK0381'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BK0381'STATION RECOVERED AS DESCRIBED.
 BK0381
 BK0381                          STATION RECOVERY (1968)
 BK0381
 BK0381'RECOVERY NOTE BY LA TRANSP AND DEV 1968
 BK0381'IN INDIAN BAYOU.
 BK0381'LOCATED ON THE CONSOLIDATED SCHOOL GROUNDS OF THE INDIAN BAYOU HIGH
 BK0381'SCHOOL IN INDIAN BAYOU.  IN SECTION 35, T10S, R2E.  463.8 FEET EAST OF
 BK0381'THE CENTERLINE OF LOUISIANA HIGHWAY 700, 105.7 FEET EAST OF THE
 BK0381'SOUTHEAST CORNER OF THE INDIAN BAYOU HIGH SCHOOL, 58.8 FEET SOUTH OF A
 BK0381'30 INCH OAK TREE, 186.8 FEET NORTH OF A CHAIN LINK FENCE SURROUNDING
 BK0381'THE SCHOOL GROUNDS, 121.5 FEET WEST OF A BARBED WIRE FENCE. SET IN TOP
 BK0381'OF A CONCRETE POST SETTING FLUSH WITH THE GROUND.
 BK0381
 BK0381                          STATION RECOVERY (1969)
 BK0381
 BK0381'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK0381'THE STATION MARK WAS RECOVERED AND FOUND IN GOOD CONDITION.
 BK0381'REFERENCE MARK NUMBER 1, REFERENCE MARK NUMBER 2 AND THE AZIMUTH
 BK0381'MARK HAVE BEEN DESTROYED.  REFERENCE MARK NUMBER 3, REFERENCE MARK
 BK0381'NUMBER 4 AND THE AZIMUTH MARK WERE ESTABLISHED AT THIS DATE.
 BK0381'A COMPLETE NEW DESCRIPTION FOLLOWS.
 BK0381'
 BK0381'THE STATION IS ABOUT 9 MILES SOUTHEAST OF CROWLEY, 8 MILES SOUTHWEST
 BK0381'OF DUSON AND LOCATED ON THE INDIAN BAYOU SCHOOL GROUNDS.
 BK0381'
 BK0381'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 700 AND 92
 BK0381'AT INDIAN BAYOU, GO NORTH ON STATE HIGHWAY 700 FOR 0.2 MILE TO THE
 BK0381'INDIAN BAYOU SCHOOL AND THE STATION AS DESCRIBED.
 BK0381'
 BK0381'STATION IS A STANDARD DISK, STAMPED INDIAN 1931, SET IN THE TOP OF
 BK0381'A 12-INCH SQUARE CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND
 BK0381'SURFACE.  IT IS 103 FEET SOUTH-SOUTHEAST OF THE SOUTH CORNER OF THE
 BK0381'SCHOOL, 103 FEET EAST OF THE SOUTHEAST CORNER OF THE SCHOOL, 46
 BK0381'FEET SOUTHEAST OF A LONE PINE TREE AND 22 FEET SOUTHEAST OF
 BK0381'DRIVEWAY.
 BK0381'
 BK0381'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED INDIAN NO 3 1931 1969,
 BK0381'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 BK0381'FLUSH WITH THE GROUND SURFACE.  IT IS 165 FEET EAST OF THE EAST
 BK0381'SIDE OF THE SCHOOL AND 1 FOOT WEST OF FENCE.
 BK0381'
 BK0381'REFERENCE MARK 4 IS A STANDARD DISK, STAMPED INDIAN NO 4 1931 1969,
 BK0381'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 BK0381'FLUSH WITH THE GROUND SURFACE.  IT IS 27 FEET NORTH OF FENCE CORNER
 BK0381'AND 1 FOOT WEST OF FENCE.
 BK0381'
 BK0381'AZIMUTH MARK IS A STANDARD DISK, STAMPED INDIAN 1931 1969, SET IN THE
 BK0381'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 8
 BK0381'INCHES.  IT IS 98 FEET NORTHEAST OF THE JUNCTION OF STATE HIGHWAYS
 BK0381'700 AND 92, 2 FEET NORTHWEST OF A METAL WITNESS POST WITH SIGN
 BK0381'ATTACHED AND 1 FOOT SOUTHWEST OF FENCE.
 BK0381'
 BK0381'A DISTANCE COULD NOT BE OBTAINED BETWEEN RM 3 AND RM 4 DUE TO TREES
 BK0381'OBSTRUCTING LINE.
 BK0381'
 BK0381'HEIGHT OF LIGHT ABOVE STATION MARK 113 FEET.
 BK0381
 BK0381                          STATION RECOVERY (1982)
 BK0381
 BK0381'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK0381'CHANGE DESCRIPTION, UNDER LINE 110, PAGE 37, VERTICAL CONTROL DATA,
 BK0381'DECEMBER 1971 TO READ '58.8 FEET SOUTH OF A 40 INCH LIVE OAK TREE.'
 BK0381'AND INSERT '45.0 FEET EAST OF A 24 INCH SLASH PINE TREE, 26.05 FEET
 BK0381'SOUTHWEST OF LADH BENCHMARK 57 V 50.'
 BK0381
 BK0381                          STATION RECOVERY (1987)
 BK0381
 BK0381'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 BK0381'RECOVERED IN GOOD CONDITION.
 BK0381
 BK0381                          STATION RECOVERY (1991)
 BK0381
 BK0381'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0381'MARK RECOVERED IN POOR CONDITION.
 BK0381
 BK0381                          STATION RECOVERY (1995)
 BK0381
 BK0381'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0381'MARK RECOVERED IN POOR CONDITION.
 BK0381
 BK0381                          STATION RECOVERY (2007)
 BK0381
 BK0381'RECOVERY NOTE BY GEOCACHING 2007 (MFM)
 BK0381'STATION IS A STANDARD DISK, STAMPED INDIAN 1931 (INDIAN IS ALMOST
 BK0381'TOTALLY ILLEGIBLE), SET IN THE TOP OF A 12-INCH SQUARE CONCRETE
 BK0381'MONUMENT THAT IS FLUSH WITH THE GROUND.
 BK0381'IT IS 103 FEET EAST OF THE SOUTHEAST CORNER OF THE INDIAN BAYOU
 BK0381'SCHOOL, 59 FEET SOUTH OF A 46 INCH OAK TREE, 22 FEET SOUTHEAST OF A
 BK0381'SHELL DRIVEWAY, 187 FEET NORTH OF A CHAIN-LINK FENCE AND 121.5 FEET
 BK0381'WEST OF A BARBED WIRE FENCE.
 BK0381'DIGITAL PHOTOS OF THE STATION AND ITS LOCATION CAN BE SUPPLIED IF
 BK0381'NEEDED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2615 ***********************************************************************
 BX2615  DESIGNATION -  INDIAN
 BX2615  PID         -  BX2615
 BX2615  STATE/COUNTY-  LA/RAPIDES
 BX2615  COUNTRY     -  US
 BX2615  USGS QUAD   -  LECOMPTE (2018)
 BX2615
 BX2615                         *CURRENT SURVEY CONTROL
 BX2615  ______________________________________________________________________
 BX2615* NAD 83(1992) POSITION- 31 07 11.82288(N) 092 27 13.64085(W)   ADJUSTED
 BX2615* NAVD 88 ORTHO HEIGHT -    33.5   (meters)      110.    (feet) VERTCON
 BX2615  ______________________________________________________________________
 BX2615  GEOID HEIGHT    -        -26.716 (meters)                     GEOID18
 BX2615  LAPLACE CORR    -         -1.02  (seconds)                    DEFLEC18
 BX2615  HORZ ORDER      -  FIRST
 BX2615
 BX2615.The horizontal coordinates were established by classical geodetic methods
 BX2615.and adjusted by the National Geodetic Survey in January 1993.
 BX2615
 BX2615.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2615.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2615
 BX2615.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2615.GEOID18 height accuracy estimate available here.
 BX2615
 BX2615.Click photographs - Photos may exist for this station.
 BX2615
 BX2615.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2615
 BX2615. The following values were computed from the NAD 83(1992) position.
 BX2615
 BX2615;                    North         East     Units Scale Factor Converg.
 BX2615;SPC LA N     -    68,739.737 1,004,407.850   MT  1.00001092   +0 01 28.0
 BX2615;SPC LA N     -   225,523.62  3,295,294.75   sFT  1.00001092   +0 01 28.0
 BX2615;UTM  15      - 3,443,023.920   552,079.586   MT  0.99963345   +0 16 56.3
 BX2615
 BX2615!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2615!SPC LA N     -   0.99999893  x   1.00001092  =   1.00000985
 BX2615!UTM  15      -   0.99999893  x   0.99963345  =   0.99963238
 BX2615
 BX2615:                Primary Azimuth Mark                     Grid Az
 BX2615:SPC LA N     -  INDIAN AZ MK                             273 37 08.9
 BX2615:UTM  15      -  INDIAN AZ MK                             273 21 40.6
 BX2615
 BX2615_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5207943023(NAD 83)
 BX2615
 BX2615|---------------------------------------------------------------------|
 BX2615| PID    Reference Object                     Distance      Geod. Az  |
 BX2615|                                                           dddmmss.s |
 BX2615| CY4740 INDIAN RM 1                          28.033 METERS 07612     |
 BX2615| CY4739 INDIAN AZ MK                                       2733836.9 |
 BX2615| BX2625 WOODWORTH SE STATE FIRE TOWER       APPROX. 2.8 KM 3184748.2 |
 BX2615| CY4741 INDIAN RM 2                          37.033 METERS 35745     |
 BX2615|---------------------------------------------------------------------|
 BX2615
 BX2615                          SUPERSEDED SURVEY CONTROL
 BX2615
 BX2615  NAD 83(1986)-  31 07 11.84250(N)    092 27 13.63515(W) AD(       ) 1
 BX2615  NAD 27      -  31 07 11.16633(N)    092 27 13.14481(W) AD(       ) 1
 BX2615  NGVD 29 (07/19/86)   33.5    (m)          110.     (f) VERT ANG       
 BX2615
 BX2615.Superseded values are not recommended for survey control.
 BX2615
 BX2615.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2615.See file dsdata.pdf to determine how the superseded data were derived.
 BX2615
 BX2615_MARKER: DS = TRIANGULATION STATION DISK
 BX2615_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2615_STAMPING: INDIAN 1969
 BX2615_MARK LOGO: CGS
 BX2615_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2615+STABILITY: SURFACE MOTION
 BX2615
 BX2615  HISTORY     - Date     Condition        Report By
 BX2615  HISTORY     - 1969     MONUMENTED       CGS
 BX2615  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX2615
 BX2615                          STATION DESCRIPTION
 BX2615
 BX2615'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2615'NO MEASUREMENT BETWEEN RMS BECAUSE OF TREES ON LINE.
 BX2615'
 BX2615'THE STATION IS LOCATED ABOUT 3 MILES SOUTHEAST OF WOODWORTH,
 BX2615'4 MILES NORTHWEST OF LECOMPTE, 6 MILES NORTHEAST OF FOREST
 BX2615'HILL, 1/2 MILE SOUTHEAST OF A PROPOSED DAM SITE AND ON
 BX2615'THE PROPERTY OF THE ALEXANDRIA STATE FOREST.
 BX2615'
 BX2615'TO REACH THE STATION FROM THE POST OFFICE IN LECOMPTE, GO
 BX2615'EAST ON STATE HIGHWAY 112 FOR 0.15 MILE TO A RAILROAD
 BX2615'CROSSING.  CONTINUE AHEAD EAST FOR 0.1 MILE TO JUNCTION
 BX2615'WITH U.S. HIGHWAY 71 AND STATE HIGHWAY 112.  TURN LEFT
 BX2615'AND GO NORTH ON U.S. HIGHWAY 71 FOR 3.05 MILES TO
 BX2615'A CROSSROAD.  TURN LEFT AND GO WEST ON PAVED ROAD FOR 0.05
 BX2615'MILE TO A RAILROAD CROSSING AND A T ROAD JUST AFTER CROSSING
 BX2615'RAILROAD TRACK.  TURN RIGHT AND GO NORTHWEST ON PAVED ROAD
 BX2615'FOR 0.55 MILE TO A SIDE ROAD RIGHT.  CONTINUE AHEAD
 BX2615'NORTHWESTERLY ON PAVED ROAD FOR 0.55 MILE TO A SIDE ROAD LEFT
 BX2615'JUST AFTER PASSING LAMOURIE BAPTIST CHURCH ON LEFT.  TURN
 BX2615'LEFT AND GO WEST AND SOUTHWEST ON PAVED ROAD FOR 2.1
 BX2615'MILES TO A SIDE ROAD RIGHT AND BRIDGE OVER BAYOU.  TURN
 BX2615'RIGHT AND GO NORTHWEST OVER BRIDGE AND CONTINUE AHEAD ON
 BX2615'GRAVELED ROAD FOR 0.65 MILE TO A SIDE ROAD LEFT.  TURN LEFT
 BX2615'AND GO SOUTHWESTERLY ON A GRAVELED ROAD FOR 0.85 MILE TO
 BX2615'A REVERSE Y.  TURN SHARP LEFT ON TRACK ROAD AND GO
 BX2615'SOUTHEAST FOR 0.05 MILE TO THE STATION ON THE RIGHT.
 BX2615'
 BX2615'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WEST ON TRACK
 BX2615'ROAD FOR 0.05 MILE TO REVERSE Y.  CONTINUE AHEAD FOR 0.05 MILE
 BX2615'TO A CONSTRUCTION ROAD LEFT.  TURN LEFT AND GO WEST AND
 BX2615'NORTHWEST FOR 0.7 MILE TO A T ROAD.  TURN LEFT AND GO WEST
 BX2615'FOR 0.3 MILE TO WEST EDGE OF CLEARED AREA.  TURN LEFT AND GO
 BX2615'SOUTHWEST ALONG EDGE OF WOODS FOR 0.5 MILE TO THE AZIMUTH
 BX2615'IN THE EDGE OF WOODED AREA.
 BX2615'
 BX2615'THE STATION IS A STANDARD DISK, STAMPED INDIAN 1969, SET IN
 BX2615'THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT PROJECTS
 BX2615'6 INCHES.  IT IS 22 FEET NORTHEAST OF A 24 INCH PINE TREE, 1.9
 BX2615'FEET NORTH OF A METAL WITNESS POST WITH A SIGN ATTACHED, 32
 BX2615'FEET SOUTHEAST OF A 20 INCH PINE TREE, 56 FEET SOUTHWEST OF A
 BX2615'TRACK ROAD AND 29 FEET WEST OF A 20 INCH PINE TREE.
 BX2615'
 BX2615'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED INDIAN NO 1
 BX2615'1969, SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT
 BX2615'THAT PROJECTS 8 INCHES.  IT IS 23 FEET NORTHEAST OF THE
 BX2615'CENTERLINE OF A TRACK ROAD, 1.9 FEET WEST OF A METAL WITNESS
 BX2615'POST WITH A SIGN ATTACHED, 12 FEET NORTH OF A 20 INCH PINE
 BX2615'TREE AND 13 FEET SOUTH SOUTHWEST OF A 20 INCH OAK TREE.
 BX2615'
 BX2615'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED INDIAN NO 2
 BX2615'1969, SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT
 BX2615'THAT PROJECTS 8 INCHES.  IT IS 1.9 FEET SOUTHEAST OF A METAL
 BX2615'WITNESS POST WITH A SIGN ATTACHED, 21 FEET NORTH EAST OF THE
 BX2615'CENTERLINE OF A TRACK ROAD AND 24 FEET SOUTHWEST OF A 24 INCH
 BX2615'PINE TREE.
 BX2615'
 BX2615'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED INDIAN 1969,
 BX2615'SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT
 BX2615'PROJECTS 3 INCHES.  IT IS 38 FEET EAST OF A 16 INCH CEDAR
 BX2615'TREE AND 2.5 FEET SOUTH OF A METAL WITNESS POST WITH A
 BX2615'SIGN ATTACHED.  IT IS ON THE WEST SIDE OF A PROPOSED LAKE.
 BX2615'
 BX2615'HEIGHT OF LIGHT ABOVE STATION MARK 35.66 METERS.
 BX2615
 BX2615                          STATION RECOVERY (1999)
 BX2615
 BX2615'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2615'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2959 ***********************************************************************
 CP2959  DESIGNATION -  INDIAN
 CP2959  PID         -  CP2959
 CP2959  STATE/COUNTY-  LA/MADISON
 CP2959  COUNTRY     -  US
 CP2959  USGS QUAD   -  INDIAN LAKE (2018)
 CP2959
 CP2959                         *CURRENT SURVEY CONTROL
 CP2959  ______________________________________________________________________
 CP2959* NAD 83(1993) POSITION- 32 17 24.19659(N) 091 25 56.05901(W)   ADJUSTED
 CP2959* NAVD 88 ORTHO HEIGHT -    22.0   (meters)       72.    (feet) VERTCON
 CP2959  ______________________________________________________________________
 CP2959  GEOID HEIGHT    -        -26.338 (meters)                     GEOID18
 CP2959  LAPLACE CORR    -         -0.57  (seconds)                    DEFLEC18
 CP2959  HORZ ORDER      -  FIRST
 CP2959
 CP2959.The horizontal coordinates were established by classical geodetic methods
 CP2959.and adjusted by the National Geodetic Survey in May 1994.
 CP2959
 CP2959.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2959.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2959
 CP2959.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2959.GEOID18 height accuracy estimate available here.
 CP2959
 CP2959.Click photographs - Photos may exist for this station.
 CP2959
 CP2959.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2959
 CP2959. The following values were computed from the NAD 83(1993) position.
 CP2959
 CP2959;                    North         East     Units Scale Factor Converg.
 CP2959;SPC LA N     -   198,969.386 1,100,569.120   MT  0.99993578   +0 33 52.3
 CP2959;SPC LA N     -   652,785.39  3,610,783.85   sFT  0.99993578   +0 33 52.3
 CP2959;UTM  15      - 3,573,665.884   647,623.335   MT  0.99986875   +0 50 15.6
 CP2959
 CP2959!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2959!SPC LA N     -   1.00000068  x   0.99993578  =   0.99993646
 CP2959!UTM  15      -   1.00000068  x   0.99986875  =   0.99986943
 CP2959
 CP2959:                Primary Azimuth Mark                     Grid Az
 CP2959:SPC LA N     -  INDIAN AZ MK                             356 48 56.8
 CP2959:UTM  15      -  INDIAN AZ MK                             356 32 33.5
 CP2959
 CP2959_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR4762373665(NAD 83)
 CP2959
 CP2959|---------------------------------------------------------------------|
 CP2959| PID    Reference Object                     Distance      Geod. Az  |
 CP2959|                                                           dddmmss.s |
 CP2959| CY4744 INDIAN RM 2                          37.140 METERS 05015     |
 CP2959| CY4743 INDIAN RM 1                          29.633 METERS 19847     |
 CP2959| CY4742 INDIAN AZ MK                                       3572249.1 |
 CP2959|---------------------------------------------------------------------|
 CP2959
 CP2959                          SUPERSEDED SURVEY CONTROL
 CP2959
 CP2959  NAD 83(1992)-  32 17 24.20025(N)    091 25 56.05873(W) AD(       ) 1
 CP2959  NAD 83(1986)-  32 17 24.20858(N)    091 25 56.05544(W) AD(       ) 1
 CP2959  NAD 27      -  32 17 23.67712(N)    091 25 55.63248(W) AD(       ) 1
 CP2959  NGVD 29 (07/19/86)   22.0    (m)           72.     (f) VERT ANG       
 CP2959
 CP2959.Superseded values are not recommended for survey control.
 CP2959
 CP2959.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2959.See file dsdata.pdf to determine how the superseded data were derived.
 CP2959
 CP2959_MARKER: DS = TRIANGULATION STATION DISK
 CP2959_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2959
 CP2959  HISTORY     - Date     Condition        Report By
 CP2959  HISTORY     - 1971     MONUMENTED       NGS
 CP2959
 CP2959                          STATION DESCRIPTION
 CP2959
 CP2959'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CP2959'ALL MARKS MEASURED WITH A 300 FOOT TAPE, 5 KGS. TENSION.
 CP2959'
 CP2959'THE STATION IS ABOUT 16 MILES SOUTHWEST OF TALLULAH, 11 MILES
 CP2959'SOUTH-SOUTHEAST OF DELHI, 10 MILES NORTHWEST OF WESTWOOD
 CP2959'AND 10 MILES EAST-NORTHEAST OF CROWNVILLE.  IT IS SOUTH OF
 CP2959'THE LINE BETWEEN SECTIONS 10 AND 15, T 15 N, R 10 E.  THE LAND
 CP2959'IS OWNED BY THE CHICAGO MILL AND LUMBER COMPANY, C/O
 CP2959'MR. J.B. WISEMAN, GREENVILLE, MISSISSIPPI 38701.
 CP2959'
 CP2959'TO REACH THE STATION FROM THE JUNCTIONS OF STATE HIGHWAYS
 CP2959'17 AND 132, ABOUT 5 MILE SOUTH OF DELHI.  GO SOUTH ON STATE
 CP2959'HIGHWAY 17 FOR 6.95 MILES TO JUNCTION WITH STATE HIGHWAY 860
 CP2959'ON THE LEFT, TURN LEFT AND GO EASTERLY ON STATE HIGHWAY 860 FOR
 CP2959'1.1 MILES TO T-INTERSECTION AND JUNCTION WITH STATE HIGHWAY
 CP2959'577.  TURN LEFT AND GO NORTH AND EAST ON STATE HIGHWAY 577
 CP2959'FOR 1.8 MILES TO A FORK, TAKE THE RIGHT FORK AND GO EASTERLY
 CP2959'ON STATE HIGHWAY 577 FOR 4.35 MILES TO A T-INTERSECTION,
 CP2959'TURN LEFT PASS THROUGH GATE AND GO NORTH FOR 0.05 MILE TO THE
 CP2959'STATION ON THE RIGHT, EAST SIDE OF ROAD.  AS DESCRIBED.
 CP2959'CONTINUE NORTH ON GRAVELED ROAD FOR 0.35 MILE TO THE AZIMUTH
 CP2959'MARK ON THE LEFT, WEST SIDE OF ROAD.  AS DESCRIBED.
 CP2959'
 CP2959'STATION MARKS ARE STANDARD DISKS STAMPED INDIAN 1971.  THE
 CP2959'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CP2959'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 101 FEET
 CP2959'NORTHEAST OF THE CENTER OF GATE, 45.5 FEET EAST OF THE APPROXIMATE
 CP2959'CENTER OF GRAVELED ROAD, 25 FEET WEST-SOUTHWEST OF A 14-INCH
 CP2959'PECAN TREE AND 6.8 WEST-NORTHWEST OF A METAL WITNESS POST WITH
 CP2959'SIGN ATTACHED.  THE UNDERGROUND MARK IS SET IN THE TOP OF AN
 CP2959'IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 CP2959'
 CP2959'REFERENCE MARK 1, A STANDARD DISK STAMPED INDIAN NO 1 1971, IS
 CP2959'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP2959'IS SET FLUSH WITH GROUND SURFACE.  IT IS 71 FEET SOUTH OF AN
 CP2959'18-INCH GUM TREE, 65 FEET EAST-NORTHEAST OF A POWERLINE POLE, 60
 CP2959'FEET EAST-NORTHEAST OF THE JUNCTION OF GRAVELED ROADS, 14 FEET
 CP2959'EAST OF THE APPROXIMATE CENTER OF GRAVELED ROAD AND 2.5 EAST OF
 CP2959'GATE POST.
 CP2959'
 CP2959'REFERENCE MARK 2, A STANDARD DISK STAMPED INDIAN NO 2 1971, IS
 CP2959'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 CP2959'SET FLUSH WITH GROUND SURFACE.  IT IS 47 FEET WEST OF THE
 CP2959'APPROXIMATE CENTER OF GRAVELED ROAD, 23 FEET SOUTH-SOUTHEAST OF A
 CP2959'24-INCH OAK TREE, 4 FEET EAST OF A 10 INCH GUM TREE AND 2.2 FEET
 CP2959'SOUTH OF A METAL WITNESS POST WITH SIGN ATTACHED.
 CP2959'
 CP2959'THE AZIMUTH MARK, A STANDARD DISK STAMPED INDIAN 1971, IS SET
 CP2959'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 CP2959'SET FLUSH WITH GROUND SURFACE.  IT IS 33.5 FEET EAST OF A 4-INCH
 CP2959'GUM TREE, 19 FEET WEST OF THE APPROXIMATE CENTER OF GRAVELED ROAD
 CP2959'AND 2.1 FEET SOUTH OF A METAL WITNESS POST WITH SIGN ATTACHED.
 CP2959'
 CP2959'HEIGHT OF LIGHT ABOVE STATION MARK 38.3 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1002 ***********************************************************************
 AT1002  DESIGNATION -  INDIAN
 AT1002  PID         -  AT1002
 AT1002  STATE/COUNTY-  LA/ST BERNARD
 AT1002  COUNTRY     -  US
 AT1002  USGS QUAD   -  LAKE EUGENIE (2018)
 AT1002
 AT1002                         *CURRENT SURVEY CONTROL
 AT1002  ______________________________________________________________________
 AT1002* NAD 83(1993) POSITION- 29 52 48.60732(N) 089 23 11.28097(W)   ADJUSTED
 AT1002* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1002  **This station is located in a suspected subsidence area (see below).
 AT1002  ______________________________________________________________________
 AT1002  GEOID HEIGHT    -        -25.874 (meters)                     GEOID18
 AT1002  LAPLACE CORR    -         -0.56  (seconds)                    DEFLEC18
 AT1002  HORZ ORDER      -  THIRD
 AT1002
 AT1002.The horizontal coordinates were established by classical geodetic methods
 AT1002.and adjusted by the National Geodetic Survey in May 1994.
 AT1002
 AT1002.** This station is in an area of known vertical motion. If an
 AT1002.** orthometric height was ever established but is not available 
 AT1002.** in the current survey control section, the orthometric height
 AT1002.** is considered suspect.  Suspect heights are available in the
 AT1002.** superseded section only if requested.
 AT1002
 AT1002.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1002.GEOID18 height accuracy estimate available here.
 AT1002
 AT1002.Click photographs - Photos may exist for this station.
 AT1002
 AT1002.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1002
 AT1002. The following values were computed from the NAD 83(1993) position.
 AT1002
 AT1002;                    North         East     Units Scale Factor Converg.
 AT1002;SPC LA S     -   154,581.433 1,188,048.571   MT  0.99992795   +0 58 24.4
 AT1002;SPC LA S     -   507,155.92  3,897,789.35   sFT  0.99992795   +0 58 24.4
 AT1002;UTM  16      - 3,307,899.332   269,520.951   MT  1.00025545   -1 11 22.0
 AT1002
 AT1002!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1002!SPC LA S     -   1.00000407  x   0.99992795  =   0.99993202
 AT1002!UTM  16      -   1.00000407  x   1.00025545  =   1.00025952
 AT1002
 AT1002:                Primary Azimuth Mark                     Grid Az
 AT1002:SPC LA S     -  LAWSON                                   003 53 02.8
 AT1002:UTM  16      -  LAWSON                                   006 02 49.2
 AT1002
 AT1002_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU6952007899(NAD 83)
 AT1002
 AT1002|---------------------------------------------------------------------|
 AT1002| PID    Reference Object                     Distance      Geod. Az  |
 AT1002|                                                           dddmmss.s |
 AT1002| AT1001 LAWSON                              APPROX. 4.4 KM 0045127.2 |
 AT1002| DD7246 INDIAN RM 2                          28.074 METERS 06252     |
 AT1002| DD7245 INDIAN RM 1                          28.342 METERS 33640     |
 AT1002|---------------------------------------------------------------------|
 AT1002
 AT1002                          SUPERSEDED SURVEY CONTROL
 AT1002
 AT1002  NAD 83(1992)-  29 52 48.61407(N)    089 23 11.27848(W) AD(       ) 3
 AT1002  NAD 83(1986)-  29 52 48.61712(N)    089 23 11.27871(W) AD(       ) 3
 AT1002  NAD 27      -  29 52 47.88600(N)    089 23 11.10400(W) AD(       ) 3
 AT1002
 AT1002.Superseded values are not recommended for survey control.
 AT1002
 AT1002.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1002.See file dsdata.pdf to determine how the superseded data were derived.
 AT1002
 AT1002_MARKER: DS = TRIANGULATION STATION DISK
 AT1002_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1002_STAMPING: INDIAN 1934
 AT1002_MARK LOGO: CGS
 AT1002_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1002
 AT1002  HISTORY     - Date     Condition        Report By
 AT1002  HISTORY     - 1934     MONUMENTED       CGS
 AT1002  HISTORY     - 1952     GOOD             CGS
 AT1002  HISTORY     - 1965     GOOD             CGS
 AT1002  HISTORY     - 1969     GOOD             CGS
 AT1002
 AT1002                          STATION DESCRIPTION
 AT1002
 AT1002'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (WHB)
 AT1002'THE STATION IS LOCATED IN THE MARSHES ABOUT MIDWAY BETWEEN THE W
 AT1002'SHORE OF
 AT1002'CHANDELEUR SOUND AND THE E SHORE OF LOWER LAKE BORGNE, ON
 AT1002'THE E SHORE OF LAKE OF THE
 AT1002'MOUND, DUE S OF A SMALL ISLAND NEAR THE
 AT1002'CENTER OF LAKE OF THE MOUND, 150 METERS S OF
 AT1002'A POINT OF LAND AND 30
 AT1002'METERS E OF THE E SHORE LINE OF LAKE OF THE MOUND, AND 38
 AT1002'METERS N OF A
 AT1002'SMALL DITCH.
 AT1002'
 AT1002'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE
 AT1002'AT THE CENTER OF
 AT1002'THE TOPS OF TILES WHICH ARE FASTENED BY MEANS OF
 AT1002'CONCRETE TO THE UPPER END OF LONG
 AT1002'WOODEN PILES DRIVEN INTO THE MARSH.
 AT1002'
 AT1002'ANGLE AT R.M. NO. 1, R.M. NO. 2 TO STATION 47 DEG 11 MIN 30 SEC.
 AT1002'
 AT1002'ANGLE AT R.M. NO. 2, STATION TO R.M. NO. 1 46 DEG 36 MIN 15 SEC.
 AT1002'
 AT1002'HEIGHT OF LIGHT ABOVE STATION MARK - 5 METERS.
 AT1002
 AT1002                          STATION RECOVERY (1952)
 AT1002
 AT1002'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (PLB)
 AT1002'STATION AND BOTH REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 AT1002'ORIGINAL
 AT1002'DESCRIPTION IS ADEQUATE AND COMPLETE EXCEPT THAT DISTANCE TO
 AT1002'LAKE SHORELINE IS NOW 16
 AT1002'METERS INSTEAD OF 30 METERS.
 AT1002'
 AT1002'STATION MARK IS A STANDARD DISK STAMPED INDIAN 1934.
 AT1002'
 AT1002'R. M. 1 IS A STANDARD DISK STAMPED INIDAN 1934 NO 1.
 AT1002'
 AT1002'R. M. 2 IS A STANDARD DISK STAMPED INDIAN 1934 NO 2.
 AT1002
 AT1002                          STATION RECOVERY (1965)
 AT1002
 AT1002'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AT1002'THE STATION MARK WAS RECOVERED IN GOOD CONDITION.  REFERENCE MARKS 1
 AT1002'AND 2 WERE
 AT1002'SEARCHED FOR BUT NOT FOUND.  A METAL WITNESS POST WAS SET
 AT1002'AT THE STATION MARK.
 AT1002
 AT1002                          STATION RECOVERY (1969)
 AT1002
 AT1002'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LFS)
 AT1002'THIS STATION WAS RECOVERED BY HELICOPTER AND FOUND IN GOOD CONDITION
 AT1002'AFTER HURRICANE CAMILLE.  THE WITNESS POST REMAINS NEARBY IN
 AT1002'GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2065 ***********************************************************************
 BX2065  DESIGNATION -  INDIAN AZ MK
 BX2065  PID         -  BX2065
 BX2065  STATE/COUNTY-  LA/VERNON
 BX2065  COUNTRY     -  US
 BX2065  USGS QUAD   -  KURTHWOOD (2018)
 BX2065
 BX2065                         *CURRENT SURVEY CONTROL
 BX2065  ______________________________________________________________________
 BX2065* NAD 83(1986) POSITION- 31 18 36.     (N) 093 09 49.     (W)   SCALED
 BX2065* NAVD 88 ORTHO HEIGHT -   118.74  (+/-2cm)      389.6   (feet) VERTCON
 BX2065  ______________________________________________________________________
 BX2065  GEOID HEIGHT    -        -26.257 (meters)                     GEOID18
 BX2065  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX2065
 BX2065.The horizontal coordinates were scaled from a map and have
 BX2065.an estimated accuracy of +/- 6 seconds.
 BX2065
 BX2065.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2065.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2065
 BX2065.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2065.GEOID18 height accuracy estimate available here.
 BX2065
 BX2065.The vertical order pertains to the NGVD 29 superseded value.
 BX2065
 BX2065.Click photographs - Photos may exist for this station.
 BX2065
 BX2065;                    North         East    Units  Estimated Accuracy
 BX2065;SPC LA N     -    90,000.      936,830.      MT  (+/- 180 meters Scaled)
 BX2065
 BX2065_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ844639(NAD 83)
 BX2065
 BX2065                          SUPERSEDED SURVEY CONTROL
 BX2065
 BX2065  NGVD 29 (11/26/84)  118.798  (m)          389.76   (f) ADJUSTED    2 1
 BX2065
 BX2065.Superseded values are not recommended for survey control.
 BX2065
 BX2065.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2065.See file dsdata.pdf to determine how the superseded data were derived.
 BX2065
 BX2065_MARKER: DZ = AZIMUTH MARK DISK
 BX2065_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2065_STAMPING: INDIAN 1965
 BX2065_MARK LOGO: CGS
 BX2065_PROJECTION: FLUSH
 BX2065_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2065+STABILITY: SURFACE MOTION
 BX2065
 BX2065  HISTORY     - Date     Condition        Report By
 BX2065  HISTORY     - 1965     MONUMENTED       CGS
 BX2065  HISTORY     - 1975     GOOD             LADTD
 BX2065  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX2065  HISTORY     - 20010331 GOOD             USPSQD
 BX2065
 BX2065                          STATION DESCRIPTION
 BX2065
 BX2065'DESCRIBED BY LA TRANSP AND DEV 1975
 BX2065'8.55 MI S FROM KISATCHIE.
 BX2065'LOCATED ABOUT 7.5 MILES ALONG LOUISIANA HIGHWAY 117 FROM THE POST
 BX2065'OFFICE IN KISATCHIE TO A GRADED DIRT ROAD LEADING TO THE KURTHWOOD
 BX2065'FIRE TOWER.  CONTINUE DOWN DIRT ROAD FOR 1.15 MILES PASS THE FIRE
 BX2065'TOWER TO THE MARKER ON THE RIGHT.  THE MARK IS 20 FEET EAST OF THE
 BX2065'CENTER OF THE DIRT ROAD.  SET IN THE TOP OF A 8 INCH CONCRETE BLOCK
 BX2065'FLUSH WITH THE GROUND.  A STEEL WITNESS POST IS SET 2.5 FEET NORTH OF
 BX2065'THE MARK.
 BX2065
 BX2065                          STATION RECOVERY (1994)
 BX2065
 BX2065'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2065'MARK NOT FOUND.
 BX2065
 BX2065                          STATION RECOVERY (2001)
 BX2065
 BX2065'RECOVERY NOTE BY US POWER SQUADRON 2001
 BX2065'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3465 ***********************************************************************
 BJ3465  DESIGNATION -  INDIAN AZ MK
 BJ3465  PID         -  BJ3465
 BJ3465  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3465  COUNTRY     -  US
 BJ3465  USGS QUAD   -  COMITE (2018)
 BJ3465
 BJ3465                         *CURRENT SURVEY CONTROL
 BJ3465  ______________________________________________________________________
 BJ3465* NAD 83(1986) POSITION- 30 36 32.     (N) 091 00 46.     (W)   SCALED
 BJ3465* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3465  **This station is located in a suspected subsidence area (see below).
 BJ3465  ______________________________________________________________________
 BJ3465  GEOID HEIGHT    -        -27.081 (meters)                     GEOID18
 BJ3465  DYNAMIC HEIGHT  -         24.276 (meters)       79.65  (feet) COMP
 BJ3465  MODELED GRAVITY -    979,343.5   (mgal)                       NAVD 88
 BJ3465
 BJ3465.The horizontal coordinates were scaled from a map and have
 BJ3465.an estimated accuracy of +/- 6 seconds.
 BJ3465
 BJ3465.** This station is in an area of known vertical motion. If an
 BJ3465.** orthometric height was ever established but is not available 
 BJ3465.** in the current survey control section, the orthometric height
 BJ3465.** is considered suspect.  Suspect heights are available in the
 BJ3465.** superseded section only if requested.
 BJ3465
 BJ3465.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3465.GEOID18 height accuracy estimate available here.
 BJ3465
 BJ3465.Click photographs - Photos may exist for this station.
 BJ3465
 BJ3465.The dynamic height is computed by dividing the NAVD 88
 BJ3465.geopotential number by the normal gravity value computed on the
 BJ3465.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3465.degrees latitude (g = 980.6199 gals.).
 BJ3465
 BJ3465.The modeled gravity was interpolated from observed gravity values.
 BJ3465
 BJ3465;                    North         East    Units  Estimated Accuracy
 BJ3465;SPC LA S     -   233,810.    1,030,740.      MT  (+/- 180 meters Scaled)
 BJ3465
 BJ3465_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP905879(NAD 83)
 BJ3465
 BJ3465                          SUPERSEDED SURVEY CONTROL
 BJ3465
 BJ3465.No superseded survey control is available for this station.
 BJ3465
 BJ3465_MARKER: DZ = AZIMUTH MARK DISK
 BJ3465_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ3465_SP_SET: BRIDGE ABUTMENT
 BJ3465_STAMPING: INDIAN 1970
 BJ3465_MARK LOGO: NGS
 BJ3465_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3465+STABILITY: SURFACE MOTION
 BJ3465
 BJ3465  HISTORY     - Date     Condition        Report By
 BJ3465  HISTORY     - 1970     MONUMENTED       NGS
 BJ3465  HISTORY     - 1983     GOOD             LADTD
 BJ3465  HISTORY     - 1987     GOOD             LA-033
 BJ3465
 BJ3465                          STATION DESCRIPTION
 BJ3465
 BJ3465'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3465'1.6 KM (1 MI) NW FROM INDIAN MOUND.
 BJ3465'ABOUT 1.6 KM (1 MILE) WEST ALONG STATE HIGHWAY 64 FROM THE JUNCTION OF
 BJ3465'HIGHWAY 64 AND STATE HIGHWAY 409 IN INDIAN MOUND TO THE STATION ON THE
 BJ3465'LEFT IN THE EAST ABUTMENT OF A BRIDGE, 4.6 METERS (15 FEET) SOUTH OF
 BJ3465'THE CENTER OF THE HIGHWAY AND 0.4 METER (1.3 FEET) WEST OF THE EAST
 BJ3465'END OF THE BRIDGE ABUTMENT.
 BJ3465'THE MARK IS 0.91 METERS  NW FROM A WITNESS POST.
 BJ3465'THE MARK IS 0.15 M ABOVE HIGHWAY 64.
 BJ3465
 BJ3465                          STATION RECOVERY (1987)
 BJ3465
 BJ3465'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3465'RECOVERED IN GOOD CONDITION EXCEPT ADD
 BJ3465'THE MARK IS 0.84 METERS  NW FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0544 ***********************************************************************
 BX0544  DESIGNATION -  INDIAN BAYOU BOLT
 BX0544  PID         -  BX0544
 BX0544  STATE/COUNTY-  LA/LA SALLE
 BX0544  COUNTRY     -  US
 BX0544  USGS QUAD   -  BUCKEYE NE (2018)
 BX0544
 BX0544                         *CURRENT SURVEY CONTROL
 BX0544  ______________________________________________________________________
 BX0544* NAD 83(1986) POSITION- 31 27 58.     (N) 092 06 16.     (W)   SCALED
 BX0544* NAVD 88 ORTHO HEIGHT -    13.99  (+/-2cm)       45.9   (feet) VERTCON
 BX0544  ______________________________________________________________________
 BX0544  GEOID HEIGHT    -        -26.084 (meters)                     GEOID18
 BX0544  VERT ORDER      -  ? (See Below)
 BX0544
 BX0544.The horizontal coordinates were scaled from a map and have
 BX0544.an estimated accuracy of +/- 6 seconds.
 BX0544
 BX0544.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0544.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0544
 BX0544.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0544.GEOID18 height accuracy estimate available here.
 BX0544
 BX0544.The vertical order pertains to the NGVD 29 superseded value.
 BX0544
 BX0544.Click photographs - Photos may exist for this station.
 BX0544
 BX0544;                    North         East    Units  Estimated Accuracy
 BX0544;SPC LA N     -   107,190.    1,037,590.      MT  (+/- 180 meters Scaled)
 BX0544
 BX0544_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ850816(NAD 83)
 BX0544
 BX0544                          SUPERSEDED SURVEY CONTROL
 BX0544
 BX0544  NGVD 29 (11/26/84)   13.975  (m)           45.85   (f) ADJUSTED       
 BX0544
 BX0544.Superseded values are not recommended for survey control.
 BX0544
 BX0544.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0544.See file dsdata.pdf to determine how the superseded data were derived.
 BX0544
 BX0544_MARKER: B = BOLT
 BX0544_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0544_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0544+STABILITY: SURFACE MOTION
 BX0544
 BX0544  HISTORY     - Date     Condition        Report By
 BX0544  HISTORY     - UNK      MONUMENTED       DOD
 BX0544  HISTORY     - 1966     MARK NOT FOUND   CGS
 BX0544
 BX0544                          STATION DESCRIPTION
 BX0544
 BX0544'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0544'9.5 MI NE FROM HOLLOWAY.
 BX0544'IN LA SALLE PARISH, ABOUT 9 1/2 MILES NORTHEAST ALONG STATE HWY 471
 BX0544'FROM HOLLOWAY, RAPIDES PARISH, AT THE NORTH END OF A BRIDGE OVER
 BX0544'INDIAN BAYOU, 148 FEET EAST OF THE CENTERLINE OF THE HIGHWAY, ABOUT
 BX0544'258 FEET SOUTHWEST OF A BLAZED 12-INCH ASH TREE, 107 FEET NORTHWEST OF
 BX0544'A BLAZED 24-INCH OAK TREE, ABOUT 90 FEET NORTH OF A BLAZED 28-INCH OAK
 BX0544'TREE, ABOUT 80 FEET SOUTH OF THE SOUTHWEST CORNER OF A SHACK, AND
 BX0544'ABOUT 30 FEET EAST OF A BORROW PIT.  A COPPER BOLT, SET IN THE TOP OF
 BX0544'A STONE ABOUT 3 FEET UNDERGROUND, ACCESS TO WHICH IS HAD THROUGH AN
 BX0544'IRON PIPE BEARING A CORPS OF ENGINEERS, US ARMY STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0543 ***********************************************************************
 BX0543  DESIGNATION -  INDIAN BAYOU CAP
 BX0543  PID         -  BX0543
 BX0543  STATE/COUNTY-  LA/LA SALLE
 BX0543  COUNTRY     -  US
 BX0543  USGS QUAD   -  BUCKEYE NE (2018)
 BX0543
 BX0543                         *CURRENT SURVEY CONTROL
 BX0543  ______________________________________________________________________
 BX0543* NAD 83(1986) POSITION- 31 27 58.     (N) 092 06 16.     (W)   SCALED
 BX0543* NAVD 88 ORTHO HEIGHT -    15.22  (+/-2cm)       49.9   (feet) VERTCON
 BX0543  ______________________________________________________________________
 BX0543  GEOID HEIGHT    -        -26.084 (meters)                     GEOID18
 BX0543  VERT ORDER      -  ? (See Below)
 BX0543
 BX0543.The horizontal coordinates were scaled from a map and have
 BX0543.an estimated accuracy of +/- 6 seconds.
 BX0543
 BX0543.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0543.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0543
 BX0543.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0543.GEOID18 height accuracy estimate available here.
 BX0543
 BX0543.The vertical order pertains to the NGVD 29 superseded value.
 BX0543
 BX0543.Click photographs - Photos may exist for this station.
 BX0543
 BX0543;                    North         East    Units  Estimated Accuracy
 BX0543;SPC LA N     -   107,190.    1,037,590.      MT  (+/- 180 meters Scaled)
 BX0543
 BX0543_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ850816(NAD 83)
 BX0543
 BX0543                          SUPERSEDED SURVEY CONTROL
 BX0543
 BX0543  NGVD 29 (11/26/84)   15.205  (m)           49.89   (f) ADJUSTED       
 BX0543
 BX0543.Superseded values are not recommended for survey control.
 BX0543
 BX0543.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0543.See file dsdata.pdf to determine how the superseded data were derived.
 BX0543
 BX0543_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX0543_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0543_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0543
 BX0543  HISTORY     - Date     Condition        Report By
 BX0543  HISTORY     - UNK      MONUMENTED       DOD
 BX0543  HISTORY     - 1966     MARK NOT FOUND   CGS
 BX0543
 BX0543                          STATION DESCRIPTION
 BX0543
 BX0543'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0543'9.5 MI NE FROM HOLLOWAY.
 BX0543'IN LA SALLE PARISH, ABOUT 9 1/2 MILES NORTHEAST ALONG STATE HWY 471
 BX0543'FROM HOLLOWAY, RAPIDES PARISH, AT THE NORTH END OF A BRIDGE OVER
 BX0543'INDIAN BAYOU, 148 FEET EAST OF THE CENTERLINE OF THE HIGHWAY, ABOUT
 BX0543'258 FEET SOUTHWEST OF A BLAZED 12-INCH ASH TREE, 107 FEET NORTHWEST OF
 BX0543'A BLAZED 24-INCH OAK TREE, ABOUT 90 FEET NORTH OF A BLAZED 28-INCH OAK
 BX0543'TREE, ABOUT 80 FEET SOUTH OF THE SOUTHWEST CORNER OF A SHACK, AND
 BX0543'ABOUT 30 FEET EAST OF A BORROW PIT.  AN IRON PIPE BEARING A CORPS OF
 BX0543'ENGINEERS, US ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2498 ***********************************************************************
 BJ2498  DESIGNATION -  INDIAN BAYOU GAGE
 BJ2498  PID         -  BJ2498
 BJ2498  STATE/COUNTY-  LA/ST LANDRY
 BJ2498  COUNTRY     -  US
 BJ2498  USGS QUAD   -  MARINGOUIN NW (2018)
 BJ2498
 BJ2498                         *CURRENT SURVEY CONTROL
 BJ2498  ______________________________________________________________________
 BJ2498* NAD 83(1986) POSITION- 30 24 24.     (N) 091 42 29.     (W)   SCALED
 BJ2498* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2498  **This station is located in a suspected subsidence area (see below).
 BJ2498  ______________________________________________________________________
 BJ2498  GEOID HEIGHT    -        -27.244 (meters)                     GEOID18
 BJ2498
 BJ2498.The horizontal coordinates were scaled from a map and have
 BJ2498.an estimated accuracy of +/- 6 seconds.
 BJ2498
 BJ2498.** This station is in an area of known vertical motion. If an
 BJ2498.** orthometric height was ever established but is not available 
 BJ2498.** in the current survey control section, the orthometric height
 BJ2498.** is considered suspect.  Suspect heights are available in the
 BJ2498.** superseded section only if requested.
 BJ2498
 BJ2498.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2498.GEOID18 height accuracy estimate available here.
 BJ2498
 BJ2498.Click photographs - Photos may exist for this station.
 BJ2498
 BJ2498;                    North         East    Units  Estimated Accuracy
 BJ2498;SPC LA S     -   211,400.      964,000.      MT  (+/- 180 meters Scaled)
 BJ2498
 BJ2498_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP240645(NAD 83)
 BJ2498
 BJ2498                          SUPERSEDED SURVEY CONTROL
 BJ2498
 BJ2498.No superseded survey control is available for this station.
 BJ2498
 BJ2498_MARKER: S = SPIKE
 BJ2498_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2498_SP_SET: TREE
 BJ2498_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2498
 BJ2498  HISTORY     - Date     Condition        Report By
 BJ2498  HISTORY     - UNK      MONUMENTED       DOD
 BJ2498  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ2498
 BJ2498                          STATION DESCRIPTION
 BJ2498
 BJ2498'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2498'11.3 MI SE FROM KROTZ SPRINGS.
 BJ2498'11.3 MILES SOUTHEAST ALONG THE LEVEE FROM THE MISSOURI PACIFIC RAILWAY
 BJ2498'STATION AT KROTZ SPRINGS, SAINT LANDRY PARISH, 106 FEET LANDSIDE OF
 BJ2498'LEVEE STATION 2982+60, ON THE NORTH BANK OF INDIAN BAYOU, ABOUT 2,900
 BJ2498'FEET WEST OF THE WEST BANK OF ATCHAFALAYA RIVER, 19 FEET LANDSIDE OF
 BJ2498'THE SHOULDER OF A FALSE BERM OF THE LEVEE FILL, IN THE DIAMOND BLAZE
 BJ2498'OF A 14-INCH SYCAMORE TREE, AND ABOUT 1 FOOT HIGHER THAN THE GROUND. A
 BJ2498'SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2068 ***********************************************************************
 BX2068  DESIGNATION -  INDIAN RM 1
 BX2068  PID         -  BX2068
 BX2068  STATE/COUNTY-  LA/VERNON
 BX2068  COUNTRY     -  US
 BX2068  USGS QUAD   -  KURTHWOOD (2018)
 BX2068
 BX2068                         *CURRENT SURVEY CONTROL
 BX2068  ______________________________________________________________________
 BX2068* NAD 83(1986) POSITION- 31 18 18.95   (N) 093 10 02.22   (W)   HD_HELD1
 BX2068* NAVD 88 ORTHO HEIGHT -   127.78  (+/-2cm)      419.2   (feet) VERTCON
 BX2068  ______________________________________________________________________
 BX2068  GEOID HEIGHT    -        -26.264 (meters)                     GEOID18
 BX2068  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX2068
 BX2068.The horizontal coordinates were determined by differentially corrected
 BX2068.hand held GPS observations or other comparable positioning techniques
 BX2068.and have an estimated accuracy of +/- 3 meters.
 BX2068
 BX2068.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2068.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2068
 BX2068.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2068.GEOID18 height accuracy estimate available here.
 BX2068
 BX2068.The vertical order pertains to the NGVD 29 superseded value.
 BX2068
 BX2068.Click photographs - Photos may exist for this station.
 BX2068
 BX2068;                    North         East    Units  Estimated Accuracy
 BX2068;SPC LA N     -    89,480.4     936,477.7     MT  (+/- 3 meters HH1 GPS) 
 BX2068
 BX2068_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ8408163445(NAD 83)
 BX2068
 BX2068                          SUPERSEDED SURVEY CONTROL
 BX2068
 BX2068  NGVD 29 (11/26/84)  127.840  (m)          419.42   (f) ADJUSTED    2 1
 BX2068
 BX2068.Superseded values are not recommended for survey control.
 BX2068
 BX2068.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2068.See file dsdata.pdf to determine how the superseded data were derived.
 BX2068
 BX2068_MARKER: DR = REFERENCE MARK DISK
 BX2068_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2068_STAMPING: INDIAN NO. 1 1965
 BX2068_MARK LOGO: CGS
 BX2068_PROJECTION: FLUSH
 BX2068_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2068+STABILITY: SURFACE MOTION
 BX2068
 BX2068  HISTORY     - Date     Condition        Report By
 BX2068  HISTORY     - 1965     MONUMENTED       CGS
 BX2068  HISTORY     - 1975     GOOD             LADTD
 BX2068  HISTORY     - 19940611 GOOD             USPSQD
 BX2068  HISTORY     - 20010331 GOOD             USPSQD
 BX2068
 BX2068                          STATION DESCRIPTION
 BX2068
 BX2068'DESCRIBED BY LA TRANSP AND DEV 1975
 BX2068'8.40 MI S FROM KISATCHIE.
 BX2068'LOCATED ABOUT 7.5 MILES ALONG LOUISIANA HIGHWAY 117 FROM THE POST
 BX2068'OFFICE IN KISATCHIE TO A GRADED DIRT ROAD LEADING TO THE KURTHWOOD
 BX2068'FIRE TOWER.  CONTINUE DOWN DIRT ROAD FOR 1.0 MILE TO THE FIRE TOWER
 BX2068'AND MARKER.  52.5 FEET WEST OF A 10 INCH PINE TREE.  47.5 FEET
 BX2068'NORTHEAST OF A SMALL BUILDING.  13 FEET EAST OF FENCE CORNER.  50.5
 BX2068'FEET SOUTHEAST OF THE SOUTHEAST LEG OF THE FIRE TOWER.  SET IN THE TOP
 BX2068'OF A 10 INCH CONCRETE BLOCK THAT IS FLUSH WITH THE GROUND.  A STEEL
 BX2068'WITNESS POST IS SET 1 FOOT NORTHEAST OF THE MARK.
 BX2068
 BX2068                          STATION RECOVERY (1994)
 BX2068
 BX2068'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2068'RECOVERED IN GOOD CONDITION.
 BX2068
 BX2068                          STATION RECOVERY (2001)
 BX2068
 BX2068'RECOVERY NOTE BY US POWER SQUADRON 2001
 BX2068'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0859 ***********************************************************************
 BK0859  DESIGNATION -  INDIAN RM 1
 BK0859  PID         -  BK0859
 BK0859  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0859  COUNTRY     -  US
 BK0859  USGS QUAD   -  INDIAN VILLAGE (2018)
 BK0859
 BK0859                         *CURRENT SURVEY CONTROL
 BK0859  ______________________________________________________________________
 BK0859* NAD 83(1986) POSITION- 30 26 09.71   (N) 092 59 57.60   (W)   HD_HELD1
 BK0859* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0859  **This station is located in a suspected subsidence area (see below).
 BK0859  ______________________________________________________________________
 BK0859  GEOID HEIGHT    -        -27.190 (meters)                     GEOID18
 BK0859
 BK0859.The horizontal coordinates were determined by differentially corrected
 BK0859.hand held GPS observations or other comparable positioning techniques
 BK0859.and have an estimated accuracy of +/- 3 meters.
 BK0859
 BK0859.** This station is in an area of known vertical motion. If an
 BK0859.** orthometric height was ever established but is not available 
 BK0859.** in the current survey control section, the orthometric height
 BK0859.** is considered suspect.  Suspect heights are available in the
 BK0859.** superseded section only if requested.
 BK0859
 BK0859.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0859.GEOID18 height accuracy estimate available here.
 BK0859
 BK0859.Click photographs - Photos may exist for this station.
 BK0859
 BK0859;                    North         East    Units  Estimated Accuracy
 BK0859;SPC LA S     -   215,763.3     839,974.2     MT  (+/- 3 meters HH1 GPS) 
 BK0859
 BK0859_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP0006467102(NAD 83)
 BK0859
 BK0859                          SUPERSEDED SURVEY CONTROL
 BK0859
 BK0859.No superseded survey control is available for this station.
 BK0859
 BK0859_MARKER: DR = REFERENCE MARK DISK
 BK0859_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0859_STAMPING: INDIAN NO 1 1963
 BK0859_MARK LOGO: CGS
 BK0859_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0859+STABILITY: SURFACE MOTION
 BK0859
 BK0859  HISTORY     - Date     Condition        Report By
 BK0859  HISTORY     - 1963     MONUMENTED       CGS
 BK0859  HISTORY     - 1969     GOOD             LADTD
 BK0859  HISTORY     - 1986     GOOD             NGS
 BK0859  HISTORY     - 20040115 GOOD             USPSQD
 BK0859
 BK0859                          STATION DESCRIPTION
 BK0859
 BK0859'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0859'12.0 MI SW FROM KINDER.
 BK0859'ABOUT 3.5 MILES NORTHWEST ALONG US 190 FROM THE MISSOURI PACIFIC
 BK0859'RAILROAD STATION AT KINDER TO THE INTERSECTION OF US 190 AND A SURFACE
 BK0859'TREATED PARISH ROAD, THENCE 1.7 MILES SOUTHWEST ALONG A SURFACE
 BK0859'TREATED PARISH ROAD TO THE INTERSECTION OF STATE ROUTE 383, THENCE 6.6
 BK0859'MILES SOUTHWEST ALONG STATE ROUTE 383, THENCE 0.2 MILES WEST ON A DIRT
 BK0859'ROAD LEADING TO THE INDIAN VILLAGE CEMETARY ON THE J. A. BELL ESTATE,
 BK0859'134 FEET SOUTHEAST OF THE STATION, 187 FEET EAST OF INDIAN RM NO. 2,
 BK0859'37 FEET SOUTH OF A DIRT ROAD, 26 FEET SOUTHEAST OF A PINE TREE WITH A
 BK0859'TRIANGULAR BLAZE CARVED IN IT, 1.0 FEET NORTH OF A FENCE, 0.7 FEET
 BK0859'NORTH OF A STEEL WITNESS POST, ABOUT LEVEL WITH ROADWAY, SET IN THE
 BK0859'TOP OF A CONCRETE POST FLUSH WITH GROUND. SECTION 20, T 7S, 6W.
 BK0859
 BK0859                          STATION RECOVERY (1986)
 BK0859
 BK0859'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0859'RECOVERED IN GOOD CONDITION, NOT LEVELED TO IN 1986.
 BK0859
 BK0859                          STATION RECOVERY (2004)
 BK0859
 BK0859'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK0859'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3464 ***********************************************************************
 BJ3464  DESIGNATION -  INDIAN RM 1
 BJ3464  PID         -  BJ3464
 BJ3464  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3464  COUNTRY     -  US
 BJ3464  USGS QUAD   -  COMITE (2018)
 BJ3464
 BJ3464                         *CURRENT SURVEY CONTROL
 BJ3464  ______________________________________________________________________
 BJ3464* NAD 83(1986) POSITION- 30 36 44.44   (N) 091 00 56.73   (W)   HD_HELD1
 BJ3464* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3464  **This station is located in a suspected subsidence area (see below).
 BJ3464  ______________________________________________________________________
 BJ3464  GEOID HEIGHT    -        -27.083 (meters)                     GEOID18
 BJ3464  DYNAMIC HEIGHT  -         25.538 (meters)       83.79  (feet) COMP
 BJ3464  MODELED GRAVITY -    979,343.6   (mgal)                       NAVD 88
 BJ3464
 BJ3464.The horizontal coordinates were determined by differentially corrected
 BJ3464.hand held GPS observations or other comparable positioning techniques
 BJ3464.and have an estimated accuracy of +/- 3 meters.
 BJ3464
 BJ3464.** This station is in an area of known vertical motion. If an
 BJ3464.** orthometric height was ever established but is not available 
 BJ3464.** in the current survey control section, the orthometric height
 BJ3464.** is considered suspect.  Suspect heights are available in the
 BJ3464.** superseded section only if requested.
 BJ3464
 BJ3464.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3464.GEOID18 height accuracy estimate available here.
 BJ3464
 BJ3464.Click photographs - Photos may exist for this station.
 BJ3464
 BJ3464.The dynamic height is computed by dividing the NAVD 88
 BJ3464.geopotential number by the normal gravity value computed on the
 BJ3464.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3464.degrees latitude (g = 980.6199 gals.).
 BJ3464
 BJ3464.The modeled gravity was interpolated from observed gravity values.
 BJ3464
 BJ3464;                    North         East    Units  Estimated Accuracy
 BJ3464;SPC LA S     -   234,187.9   1,030,451.2     MT  (+/- 3 meters HH1 GPS) 
 BJ3464
 BJ3464_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9020888318(NAD 83)
 BJ3464
 BJ3464                          SUPERSEDED SURVEY CONTROL
 BJ3464
 BJ3464.No superseded survey control is available for this station.
 BJ3464
 BJ3464_MARKER: DR = REFERENCE MARK DISK
 BJ3464_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3464_STAMPING: INDIAN NO 1 1970
 BJ3464_MARK LOGO: NGS
 BJ3464_PROJECTION: PROJECTING 25 CENTIMETERS
 BJ3464_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3464+STABILITY: SURFACE MOTION
 BJ3464
 BJ3464  HISTORY     - Date     Condition        Report By
 BJ3464  HISTORY     - 1970     MONUMENTED       NGS
 BJ3464  HISTORY     - 1983     GOOD             LADTD
 BJ3464  HISTORY     - 1987     GOOD             LA-033
 BJ3464
 BJ3464                          STATION DESCRIPTION
 BJ3464
 BJ3464'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3464'2.2 KM (1.35 MI) NW FROM INDIAN MOUND.
 BJ3464'ABOUT 2.2 KM (1.35 MILES) WEST ALONG STATE HIGHWAY 64 FROM THE
 BJ3464'JUNCTION OF HIGHWAY 64 AND STATE HIGHWAY 409 IN INDIAN MOUND TO THE
 BJ3464'STATION ON THE LEFT, 15.2 METERS (50 FEET) SOUTH OF THE CENTER OF THE
 BJ3464'HIGHWAY AND 10.4 METERS (34 FEET) EAST-NORTHEAST OF A 20-INCH PINE
 BJ3464'TREE.
 BJ3464'THE MARK IS 0.61 METERS  SE FROM A WITNESS POST.
 BJ3464'THE MARK IS 0.61 M BELOW HIGHWAY 64.
 BJ3464
 BJ3464                          STATION RECOVERY (1987)
 BJ3464
 BJ3464'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3464'RECOVERED IN GOOD CONDITION.  THE MARK IS IN THE WOODS.
 BJ3464'THE MARK IS 0.30 METERS  NE FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2066 ***********************************************************************
 BX2066  DESIGNATION -  INDIAN RM 2
 BX2066  PID         -  BX2066
 BX2066  STATE/COUNTY-  LA/VERNON
 BX2066  COUNTRY     -  US
 BX2066  USGS QUAD   -  KURTHWOOD (2018)
 BX2066
 BX2066                         *CURRENT SURVEY CONTROL
 BX2066  ______________________________________________________________________
 BX2066* NAD 83(1986) POSITION- 31 18 19.98   (N) 093 10 01.61   (W)   HD_HELD1
 BX2066* NAVD 88 ORTHO HEIGHT -   128.20  (+/-2cm)      420.6   (feet) VERTCON
 BX2066  ______________________________________________________________________
 BX2066  GEOID HEIGHT    -        -26.264 (meters)                     GEOID18
 BX2066  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX2066
 BX2066.The horizontal coordinates were determined by differentially corrected
 BX2066.hand held GPS observations or other comparable positioning techniques
 BX2066.and have an estimated accuracy of +/- 3 meters.
 BX2066
 BX2066.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2066.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2066
 BX2066.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2066.GEOID18 height accuracy estimate available here.
 BX2066
 BX2066.The vertical order pertains to the NGVD 29 superseded value.
 BX2066
 BX2066.Click photographs - Photos may exist for this station.
 BX2066
 BX2066;                    North         East    Units  Estimated Accuracy
 BX2066;SPC LA N     -    89,512.0     936,494.1     MT  (+/- 3 meters HH1 GPS) 
 BX2066
 BX2066_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ8409763477(NAD 83)
 BX2066
 BX2066                          SUPERSEDED SURVEY CONTROL
 BX2066
 BX2066  NGVD 29 (11/26/84)  128.261  (m)          420.80   (f) ADJUSTED    2 1
 BX2066
 BX2066.Superseded values are not recommended for survey control.
 BX2066
 BX2066.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2066.See file dsdata.pdf to determine how the superseded data were derived.
 BX2066
 BX2066_MARKER: DR = REFERENCE MARK DISK
 BX2066_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2066_STAMPING: INDIAN NO. 2 1965
 BX2066_MARK LOGO: CGS
 BX2066_PROJECTION: FLUSH
 BX2066_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2066+STABILITY: SURFACE MOTION
 BX2066
 BX2066  HISTORY     - Date     Condition        Report By
 BX2066  HISTORY     - 1965     MONUMENTED       CGS
 BX2066  HISTORY     - 1975     GOOD             LADTD
 BX2066  HISTORY     - 19940611 GOOD             USPSQD
 BX2066  HISTORY     - 20010331 GOOD             USPSQD
 BX2066
 BX2066                          STATION DESCRIPTION
 BX2066
 BX2066'DESCRIBED BY LA TRANSP AND DEV 1975
 BX2066'8.40 MI S FROM KISATCHIE.
 BX2066'LOCATED ABOUT 7.5 MILES ALONG LOUISIANA HIGHWAY 117 FROM THE POST
 BX2066'OFFICE IN KISATCHIE TO A GRADED DIRT ROAD LEADING TO THE KURTHWOOD
 BX2066'FIRE TOWER.  CONTINUE DOWN DIRT ROAD FOR 1.0 MILES TO THE FIRE TOWER
 BX2066'AND MARKER.  41.5 FEET NORTHEAST OF THE NORTHEAST LEG OF THE FIRE
 BX2066'TOWER.  16 FEET NORTH OF A METAL GATE.  1 FOOT EAST OF THE FENCE. SET
 BX2066'IN THE TOP OF A 10 INCH CONCRETE BLOCK FLUSH WITH THE GROUND.  A STEEL
 BX2066'WITNESS POST IS SET 1 FOOT EAST OF THE MARK.
 BX2066
 BX2066                          STATION RECOVERY (1994)
 BX2066
 BX2066'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2066'RECOVERED IN GOOD CONDITION.
 BX2066
 BX2066                          STATION RECOVERY (2001)
 BX2066
 BX2066'RECOVERY NOTE BY US POWER SQUADRON 2001
 BX2066'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0861 ***********************************************************************
 BK0861  DESIGNATION -  INDIAN RM 2
 BK0861  PID         -  BK0861
 BK0861  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0861  COUNTRY     -  US
 BK0861  USGS QUAD   -  TOPSY (2018)
 BK0861
 BK0861                         *CURRENT SURVEY CONTROL
 BK0861  ______________________________________________________________________
 BK0861* NAD 83(1986) POSITION- 30 26 09.67   (N) 092 59 59.74   (W)   HD_HELD1
 BK0861* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0861  **This station is located in a suspected subsidence area (see below).
 BK0861  ______________________________________________________________________
 BK0861  GEOID HEIGHT    -        -27.189 (meters)                     GEOID18
 BK0861
 BK0861.The horizontal coordinates were determined by differentially corrected
 BK0861.hand held GPS observations or other comparable positioning techniques
 BK0861.and have an estimated accuracy of +/- 3 meters.
 BK0861
 BK0861.** This station is in an area of known vertical motion. If an
 BK0861.** orthometric height was ever established but is not available 
 BK0861.** in the current survey control section, the orthometric height
 BK0861.** is considered suspect.  Suspect heights are available in the
 BK0861.** superseded section only if requested.
 BK0861
 BK0861.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0861.GEOID18 height accuracy estimate available here.
 BK0861
 BK0861.Click photographs - Photos may exist for this station.
 BK0861
 BK0861;                    North         East    Units  Estimated Accuracy
 BK0861;SPC LA S     -   215,762.9     839,917.0     MT  (+/- 3 meters HH1 GPS) 
 BK0861
 BK0861_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP0000667101(NAD 83)
 BK0861
 BK0861                          SUPERSEDED SURVEY CONTROL
 BK0861
 BK0861.No superseded survey control is available for this station.
 BK0861
 BK0861_MARKER: DR = REFERENCE MARK DISK
 BK0861_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0861_STAMPING: INDIAN NO 2 1963
 BK0861_MARK LOGO: CGS
 BK0861_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0861+STABILITY: SURFACE MOTION
 BK0861
 BK0861  HISTORY     - Date     Condition        Report By
 BK0861  HISTORY     - 1963     MONUMENTED       CGS
 BK0861  HISTORY     - 1969     GOOD             LADTD
 BK0861  HISTORY     - 1986     GOOD             NGS
 BK0861  HISTORY     - 20040115 GOOD             USPSQD
 BK0861
 BK0861                          STATION DESCRIPTION
 BK0861
 BK0861'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0861'12.0 MI SW FROM KINDER.
 BK0861'ABOUT 3.5 MILES NORTHWEST ALONG US 190 FROM THE MISSOURI PACIFIC
 BK0861'RAILROAD STATION AT KINDER TO THE INTERSECTION OF US 190 AND A SURFACE
 BK0861'TREATED PARISH ROAD, THENCE 1.7 MILES SOUTHWEST ALONG A SURFACE
 BK0861'TREATED PARISH ROAD TO THE INTERSECTION OF STATE ROUTE 383, THENCE 6.6
 BK0861'MILES SOUTHWEST ALONG STATE ROUTE 383, THENCE 0.2 MILES WEST ON A DIRT
 BK0861'ROAD LEADING TO THE INDIAN VILLAGE CEMETARY ON THE J. A. BELL ESTATE,
 BK0861'187 FEET WEST OF INDIAN RM NO. 1, 113 FEET SOUTHWEST OF THE STATION,
 BK0861'19.6 FEET SOUTH OF A DIRT ROAD, 5 FEET EAST OF A PINE TREE WITH A
 BK0861'TRIANGULAR BLAZE CARVED IN IT, 1.0 FEET NORTH OF A 3 STRAND BARBED
 BK0861'WIRE FENCE, 1 FOOT NORTHEAST OF A STEEL WITNESS POST, ABOUT LEVEL WITH
 BK0861'ROADWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 1 INCH. SECTION
 BK0861'20, T 7S, R 6W.
 BK0861
 BK0861                          STATION RECOVERY (1986)
 BK0861
 BK0861'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0861'RECOVERED IN GOOD CONDITION, NOT LEVELED TO IN 1986.
 BK0861
 BK0861                          STATION RECOVERY (2004)
 BK0861
 BK0861'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK0861'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3462 ***********************************************************************
 BJ3462  DESIGNATION -  INDIAN RM 2
 BJ3462  PID         -  BJ3462
 BJ3462  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3462  COUNTRY     -  US
 BJ3462  USGS QUAD   -  COMITE (2018)
 BJ3462
 BJ3462                         *CURRENT SURVEY CONTROL
 BJ3462  ______________________________________________________________________
 BJ3462* NAD 83(1986) POSITION- 30 36 45.45   (N) 091 00 58.36   (W)   HD_HELD1
 BJ3462* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3462  **This station is located in a suspected subsidence area (see below).
 BJ3462  ______________________________________________________________________
 BJ3462  GEOID HEIGHT    -        -27.083 (meters)                     GEOID18
 BJ3462  DYNAMIC HEIGHT  -         25.540 (meters)       83.79  (feet) COMP
 BJ3462  MODELED GRAVITY -    979,343.6   (mgal)                       NAVD 88
 BJ3462
 BJ3462.The horizontal coordinates were determined by differentially corrected
 BJ3462.hand held GPS observations or other comparable positioning techniques
 BJ3462.and have an estimated accuracy of +/- 3 meters.
 BJ3462
 BJ3462.** This station is in an area of known vertical motion. If an
 BJ3462.** orthometric height was ever established but is not available 
 BJ3462.** in the current survey control section, the orthometric height
 BJ3462.** is considered suspect.  Suspect heights are available in the
 BJ3462.** superseded section only if requested.
 BJ3462
 BJ3462.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3462.GEOID18 height accuracy estimate available here.
 BJ3462
 BJ3462.Click photographs - Photos may exist for this station.
 BJ3462
 BJ3462.The dynamic height is computed by dividing the NAVD 88
 BJ3462.geopotential number by the normal gravity value computed on the
 BJ3462.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3462.degrees latitude (g = 980.6199 gals.).
 BJ3462
 BJ3462.The modeled gravity was interpolated from observed gravity values.
 BJ3462
 BJ3462;                    North         East    Units  Estimated Accuracy
 BJ3462;SPC LA S     -   234,218.9   1,030,407.7     MT  (+/- 3 meters HH1 GPS) 
 BJ3462
 BJ3462_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9016488349(NAD 83)
 BJ3462
 BJ3462                          SUPERSEDED SURVEY CONTROL
 BJ3462
 BJ3462.No superseded survey control is available for this station.
 BJ3462
 BJ3462_MARKER: DR = REFERENCE MARK DISK
 BJ3462_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3462_STAMPING: INDIAN NO 2 1970
 BJ3462_MARK LOGO: NGS
 BJ3462_PROJECTION: PROJECTING 15 CENTIMETERS
 BJ3462_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3462+STABILITY: SURFACE MOTION
 BJ3462
 BJ3462  HISTORY     - Date     Condition        Report By
 BJ3462  HISTORY     - 1970     MONUMENTED       NGS
 BJ3462  HISTORY     - 1983     GOOD             LADTD
 BJ3462  HISTORY     - 1987     GOOD             LA-033
 BJ3462
 BJ3462                          STATION DESCRIPTION
 BJ3462
 BJ3462'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3462'2.2 KM (1.35 MI) NW FROM INDIAN MOUND.
 BJ3462'ABOUT 2.2 KM (1.35 MILES) WEST ALONG STATE HIGHWAY 64 FROM THE
 BJ3462'JUNCTION OF HIGHWAY 64 AND STATE HIGHWAY 409 IN INDIAN MOUND TO THE
 BJ3462'STATION ON THE LEFT, 16.5 METERS (54 FEET) SOUTH OF THE CENTER OF THE
 BJ3462'HIGHWAY.
 BJ3462'THE MARK IS 0.61 METERS  E FROM A WITNESS POST.
 BJ3462'THE MARK IS 0.61 M BELOW HIGHWAY 64.
 BJ3462
 BJ3462                          STATION RECOVERY (1987)
 BJ3462
 BJ3462'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3462'RECOVERED IN GOOD CONDITION.  THE MARK IS IN THE WOODS, NO ADDITIONAL
 BJ3462'MEASUREMENTS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1327 ***********************************************************************
 BJ1327  DESIGNATION -  INDIAN RM 4
 BJ1327  PID         -  BJ1327
 BJ1327  STATE/COUNTY-  LA/JEFFERSON
 BJ1327  COUNTRY     -  US
 BJ1327  USGS QUAD   -  INDIAN BEACH (2018)
 BJ1327
 BJ1327                         *CURRENT SURVEY CONTROL
 BJ1327  ______________________________________________________________________
 BJ1327* NAD 83(1986) POSITION- 30 01 08.54   (N) 090 08 31.24   (W)   HD_HELD1
 BJ1327* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1327  **This station is located in a suspected subsidence area (see below).
 BJ1327  ______________________________________________________________________
 BJ1327  GEOID HEIGHT    -        -26.129 (meters)                     GEOID18
 BJ1327  DYNAMIC HEIGHT  -         -0.812 (meters)       -2.66  (feet) COMP
 BJ1327  MODELED GRAVITY -    979,319.3   (mgal)                       NAVD 88
 BJ1327  OBS GRAVITY     -    979,316.2   (mgal)                       GRAV_OBS
 BJ1327
 BJ1327.The horizontal coordinates were determined by differentially corrected
 BJ1327.hand held GPS observations or other comparable positioning techniques
 BJ1327.and have an estimated accuracy of +/- 3 meters.
 BJ1327
 BJ1327.** This station is in an area of known vertical motion. If an
 BJ1327.** orthometric height was ever established but is not available 
 BJ1327.** in the current survey control section, the orthometric height
 BJ1327.** is considered suspect.  Suspect heights are available in the
 BJ1327.** superseded section only if requested.
 BJ1327
 BJ1327.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1327.GEOID18 height accuracy estimate available here.
 BJ1327
 BJ1327.Click photographs - Photos may exist for this station.
 BJ1327
 BJ1327.The dynamic height is computed by dividing the NAVD 88
 BJ1327.geopotential number by the normal gravity value computed on the
 BJ1327.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1327.degrees latitude (g = 980.6199 gals.).
 BJ1327
 BJ1327.The modeled gravity was interpolated from observed gravity values.
 BJ1327
 BJ1327.The observed gravity was obtained from relative gravimeter ties
 BJ1327.to the IGSN71 gravity network.
 BJ1327
 BJ1327;                    North         East    Units  Estimated Accuracy
 BJ1327;SPC LA S     -   168,974.1   1,114,913.7     MT  (+/- 3 meters HH1 GPS) 
 BJ1327
 BJ1327_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7565124336(NAD 83)
 BJ1327
 BJ1327                          SUPERSEDED SURVEY CONTROL
 BJ1327
 BJ1327.No superseded survey control is available for this station.
 BJ1327
 BJ1327_MARKER: DR = REFERENCE MARK DISK
 BJ1327_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1327_STAMPING: INDIAN NO 4 1963
 BJ1327_MARK LOGO: CGS
 BJ1327_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1327_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1327+STABILITY: SURFACE MOTION
 BJ1327_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1327+SATELLITE: SATELLITE OBSERVATIONS - December 13, 1994
 BJ1327
 BJ1327  HISTORY     - Date     Condition        Report By
 BJ1327  HISTORY     - 1963     MONUMENTED       CGS
 BJ1327  HISTORY     - 1984     GOOD             LA-051
 BJ1327  HISTORY     - 19941213 GOOD             NGS
 BJ1327
 BJ1327                          STATION DESCRIPTION
 BJ1327
 BJ1327'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ1327'IN NEW ORLEANS.
 BJ1327'AT METAIRIE, ABOUT 0.65 MILE EAST ALONG PONTCHARTRAIN LEVEE FROM NORTH
 BJ1327'CAUSEWAY BOULEVARD, NEAR THE EXTREME NORTH END OF BONNABEL BOULEVARD,
 BJ1327'80.3 FEET NORTHWEST OF INDIAN STATION DESCRIBED, 19 FEET NORTHWEST OF
 BJ1327'A POWER POLE, ABOUT 36 YARDS WEST OF CENTER LINE OF BONNABEL
 BJ1327'BOULEVARD, NEAR THE NORTHEAST CORNER OF A METAL FENCE, 1 1/2 FEET
 BJ1327'NORTH OF A METAL WITNESS POST AND SET IN TOP OF A CONCRETE POST
 BJ1327'PROJECTING 3 INCHES.
 BJ1327
 BJ1327                          STATION RECOVERY (1984)
 BJ1327
 BJ1327'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 BJ1327'RECOVERED IN GOOD CONDITION.
 BJ1327
 BJ1327                          STATION RECOVERY (1994)
 BJ1327
 BJ1327'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1327'IN METAIRIE, AT THE INTERSECTION OF BONNABEL BOULEVARD AND LIVE OAK
 BJ1327'STREET, 101.0 M (331.4 FT) NORTH OF THE STREET CENTER, 24.5 M (80.4
 BJ1327'FT) NORTHWEST OF TRIANGULATION STATION INDIAN, 13.5 M (44.3 FT) WEST
 BJ1327'OF THE CENTER OF THE SOUTHBOUND LANE OF THE BOULEVARD, 6.3 M (20.7 FT)
 BJ1327'NORTHWEST OF A UTILITY LIGHT POLE WITH 2 GUY CABLES, 0.8 M (2.6 FT)
 BJ1327'NORTH OF THE EAST END OF A CHAIN-LINK FENCE, 0.3 M (1.0 FT) ABOVE THE
 BJ1327'LEVEL OF THE BOULEVARD, AND THE MONUMENT IS RECESSED 0.4 M (1.3 FT)
 BJ1327'BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1329 ***********************************************************************
 BJ1329  DESIGNATION -  INDIAN RM 5
 BJ1329  PID         -  BJ1329
 BJ1329  STATE/COUNTY-  LA/JEFFERSON
 BJ1329  COUNTRY     -  US
 BJ1329  USGS QUAD   -  INDIAN BEACH (2018)
 BJ1329
 BJ1329                         *CURRENT SURVEY CONTROL
 BJ1329  ______________________________________________________________________
 BJ1329* NAD 83(1986) POSITION- 30 01 08.43   (N) 090 08 29.71   (W)   HD_HELD1
 BJ1329* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1329  **This station is located in a suspected subsidence area (see below).
 BJ1329  ______________________________________________________________________
 BJ1329  GEOID HEIGHT    -        -26.129 (meters)                     GEOID18
 BJ1329  DYNAMIC HEIGHT  -         -0.430 (meters)       -1.41  (feet) COMP
 BJ1329  MODELED GRAVITY -    979,319.3   (mgal)                       NAVD 88
 BJ1329  OBS GRAVITY     -    979,316.1   (mgal)                       GRAV_OBS
 BJ1329
 BJ1329.The horizontal coordinates were determined by differentially corrected
 BJ1329.hand held GPS observations or other comparable positioning techniques
 BJ1329.and have an estimated accuracy of +/- 3 meters.
 BJ1329
 BJ1329.** This station is in an area of known vertical motion. If an
 BJ1329.** orthometric height was ever established but is not available 
 BJ1329.** in the current survey control section, the orthometric height
 BJ1329.** is considered suspect.  Suspect heights are available in the
 BJ1329.** superseded section only if requested.
 BJ1329
 BJ1329.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1329.GEOID18 height accuracy estimate available here.
 BJ1329
 BJ1329.Click photographs - Photos may exist for this station.
 BJ1329
 BJ1329.The dynamic height is computed by dividing the NAVD 88
 BJ1329.geopotential number by the normal gravity value computed on the
 BJ1329.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1329.degrees latitude (g = 980.6199 gals.).
 BJ1329
 BJ1329.The modeled gravity was interpolated from observed gravity values.
 BJ1329
 BJ1329.The observed gravity was obtained from relative gravimeter ties
 BJ1329.to the IGSN71 gravity network.
 BJ1329
 BJ1329;                    North         East    Units  Estimated Accuracy
 BJ1329;SPC LA S     -   168,971.2   1,114,954.7     MT  (+/- 3 meters HH1 GPS) 
 BJ1329
 BJ1329_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7569224333(NAD 83)
 BJ1329
 BJ1329                          SUPERSEDED SURVEY CONTROL
 BJ1329
 BJ1329.No superseded survey control is available for this station.
 BJ1329
 BJ1329_MARKER: DR = REFERENCE MARK DISK
 BJ1329_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1329_STAMPING: INDIAN NO 5 1963
 BJ1329_MARK LOGO: CGS
 BJ1329_PROJECTION: FLUSH
 BJ1329_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1329_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1329+STABILITY: SURFACE MOTION
 BJ1329_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1329+SATELLITE: SATELLITE OBSERVATIONS - December 13, 1994
 BJ1329
 BJ1329  HISTORY     - Date     Condition        Report By
 BJ1329  HISTORY     - 1963     MONUMENTED       CGS
 BJ1329  HISTORY     - 1984     GOOD             LA-051
 BJ1329  HISTORY     - 19941213 GOOD             NGS
 BJ1329  HISTORY     - 20100831 POOR             NGS
 BJ1329
 BJ1329                          STATION DESCRIPTION
 BJ1329
 BJ1329'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ1329'IN METAIRIE.
 BJ1329'AT METAIRIE, ABOUT 0.65 MILE EAST ALONG PONTCHARTRAIN LEVEE FROM NORTH
 BJ1329'CAUSEWAY BOULEVARD, NEAR THE EXTREME NORTH END OF BONNABEL BOULEVARD,
 BJ1329'30 FEET EAST OF THE CENTER LINE OF THE BOULEVARD, 2 1/2 FEET NORTH OF
 BJ1329'A POWER POLE, 58 FEET NORTH OF THE NORTH END OF A CONCRETE PIPE
 BJ1329'CULVERT, 90.5 FEET NORTHEAST OF INDIAN STATION DESCRIBED, 1 FOOT NORTH
 BJ1329'OF A METAL WITNESS POST AND IS SET IN THE TOP OF A CONCRETE POST
 BJ1329'PROJECTING 3 INCHES.
 BJ1329
 BJ1329                          STATION RECOVERY (1984)
 BJ1329
 BJ1329'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 BJ1329'RECOVERED IN GOOD CONDITION EXCEPT THE WITNESS POST REFFERED TO HAS
 BJ1329'BEEN TORN DOWN.  ALSO ADD 2.5 FEET SOUTH OF A POWER POLE, 2 FEET
 BJ1329'SOUTH OF THE NORTH EDGE OF A CONCRETE DRIVEWAY ENTRANCE TO A BRICK
 BJ1329'HOUSE.  THE CONCRETE PIPE CULVERT HAS BEEN REMOVED.
 BJ1329
 BJ1329                          STATION RECOVERY (1994)
 BJ1329
 BJ1329'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1329'IN METAIRIE, AT THE INTERSECTION OF BONNABEL BOULEVARD AND LIVE OAK
 BJ1329'STREET, 99.5 M (326.4 FT) NORTH OF THE STREET CENTER, 27.9 M (91.5 FT)
 BJ1329'NORTHEAST OF TRIANGULATION STATION INDIAN, 9.7 M (31.8 FT) EAST OF THE
 BJ1329'CENTER OF THE NORTHBOUND LANE OF THE BOULEVARD, 3.1 M (10.2 FT) WEST
 BJ1329'OF THE NORTH POST OF THE NORTH ENTRANCE GATE LEADING TO A HOUSE, 1.5 M
 BJ1329'(4.9 FT) SOUTH OF A UTILITY POLE WITH 2 GUY CABLES AND A TRANSFORMER,
 BJ1329'1.0 M (3.3 FT) NORTH OF THE CENTER OF A DRIVEWAY, 0.2 M (0.7 FT) ABOVE
 BJ1329'THE LEVEL OF THE BOULEVARD, AND THE MONUMENT IS FLUSH WITH AND
 BJ1329'SURROUNDED BY A DRIVEWAY.
 BJ1329
 BJ1329                          STATION RECOVERY (2010)
 BJ1329
 BJ1329'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2010 (DJR)
 BJ1329'MARK IS UNUSABLE AND SHOULD BE CONSIDERED DESTROYED.  MARK WAS PAVED
 BJ1329'OVER DURING THE CONSTRUCTION OF A LIFT TO THE DRIVEWAY AND IS NOW
 BJ1329'UNDER 6 INCHES OF NEW CONCRETE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5105 ***********************************************************************
 BJ5105  DESIGNATION -  INDIGO BAYOU USE 1917
 BJ5105  PID         -  BJ5105
 BJ5105  STATE/COUNTY-  LA/IBERVILLE
 BJ5105  COUNTRY     -  US
 BJ5105  USGS QUAD   -  GRAND RIVER (2018)
 BJ5105
 BJ5105                         *CURRENT SURVEY CONTROL
 BJ5105  ______________________________________________________________________
 BJ5105* NAD 83(1992) POSITION- 30 08 14.77305(N) 091 24 53.49875(W)   ADJUSTED
 BJ5105* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5105  **This station is located in a suspected subsidence area (see below).
 BJ5105  ______________________________________________________________________
 BJ5105  GEOID HEIGHT    -        -26.850 (meters)                     GEOID18
 BJ5105  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 BJ5105  HORZ ORDER      -  FIRST
 BJ5105
 BJ5105.The horizontal coordinates were established by classical geodetic methods
 BJ5105.and adjusted by the National Geodetic Survey in January 1993.
 BJ5105
 BJ5105.** This station is in an area of known vertical motion. If an
 BJ5105.** orthometric height was ever established but is not available 
 BJ5105.** in the current survey control section, the orthometric height
 BJ5105.** is considered suspect.  Suspect heights are available in the
 BJ5105.** superseded section only if requested.
 BJ5105
 BJ5105.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5105.GEOID18 height accuracy estimate available here.
 BJ5105
 BJ5105.Click photographs - Photos may exist for this station.
 BJ5105
 BJ5105.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5105
 BJ5105. The following values were computed from the NAD 83(1992) position.
 BJ5105
 BJ5105;                    North         East     Units Scale Factor Converg.
 BJ5105;SPC LA S     -   181,503.472   992,145.145   MT  0.99992857   -0 02 26.8
 BJ5105;SPC LA S     -   595,482.64  3,255,062.86   sFT  0.99992857   -0 02 26.8
 BJ5105;UTM  15      - 3,335,075.214   652,681.637   MT  0.99988761   +0 47 45.7
 BJ5105
 BJ5105!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5105!SPC LA S     -   1.00000375  x   0.99992857  =   0.99993232
 BJ5105!UTM  15      -   1.00000375  x   0.99988761  =   0.99989136
 BJ5105
 BJ5105_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP5268135075(NAD 83)
 BJ5105
 BJ5105                          SUPERSEDED SURVEY CONTROL
 BJ5105
 BJ5105  NAD 83(1986)-  30 08 14.79227(N)    091 24 53.49582(W) AD(       ) 1
 BJ5105  NAD 27      -  30 08 14.07666(N)    091 24 53.09477(W) AD(       ) 1
 BJ5105
 BJ5105.Superseded values are not recommended for survey control.
 BJ5105
 BJ5105.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5105.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5105
 BJ5105_MARKER: P = PIPE CAP
 BJ5105_SETTING: 0 = UNSPECIFIED SETTING
 BJ5105_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ5105
 BJ5105  HISTORY     - Date     Condition        Report By
 BJ5105  HISTORY     - 1935     MONUMENTED       USACE
 BJ5105  HISTORY     - 1957     MARK NOT FOUND   CGS
 BJ5105
 BJ5105                          STATION DESCRIPTION
 BJ5105
 BJ5105'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1935 (CAS)
 BJ5105'ON THE S BANK OF BAYOU SORREL, ABOUT 0.25 MILE NE OF THE
 BJ5105'JUNCTION OF BAYOU SORREL WITH INDIGO BAYOU, AND ABOUT 150
 BJ5105'YARDS SW OF THE WESTERLY ONE OF SEVERAL HOUSES ALONG THE
 BJ5105'S BANK OF BAYOU SORREL.  THE STATION IS MARKED BY A BOLT SET
 BJ5105'IN THE CENTER OF AN 18-INCH SQUARE CONCRETE SLAB, 4 INCHES
 BJ5105'THICK, SET 2-1/2 FEET UNDERGROUND, WHICH IS SURMOUNTED BY A
 BJ5105'BRONZE-CAPPED 5-INCH IRON PIPE.  THE MARK PROJECTS 2 FEET
 BJ5105'ABOVE THE GROUND.
 BJ5105
 BJ5105                          STATION RECOVERY (1957)
 BJ5105
 BJ5105'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BJ5105'THE STATION WAS NOT RECOVERED AFTER A THOROUGH SEARCH OF THE
 BJ5105'AREA.  STATION MARK HAS BEEN SILTED OVER AND THE PUBLISHED
 BJ5105'DESCRIPTION IS NOW INADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4256 ***********************************************************************
 BJ4256  DESIGNATION -  INDUSTRIAL CANAL BRIDGE NE COR
 BJ4256  PID         -  BJ4256
 BJ4256  STATE/COUNTY-  LA/ORLEANS
 BJ4256  COUNTRY     -  US
 BJ4256  USGS QUAD   -  SPANISH FORT (2018)
 BJ4256
 BJ4256                         *CURRENT SURVEY CONTROL
 BJ4256  ______________________________________________________________________
 BJ4256* NAD 83(1993) POSITION- 30 01 52.88193(N) 090 02 04.64294(W)   ADJUSTED
 BJ4256  **This station is located in a suspected subsidence area (see below).
 BJ4256  ______________________________________________________________________
 BJ4256  GEOID HEIGHT    -        -26.163 (meters)                     GEOID18
 BJ4256  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 BJ4256  HORZ ORDER      -  THIRD
 BJ4256
 BJ4256.The horizontal coordinates were established by classical geodetic methods
 BJ4256.and adjusted by the National Geodetic Survey in May 1994.
 BJ4256
 BJ4256.** This station is in an area of known vertical motion. If an
 BJ4256.** orthometric height was ever established but is not available 
 BJ4256.** in the current survey control section, the orthometric height
 BJ4256.** is considered suspect.  Suspect heights are available in the
 BJ4256.** superseded section only if requested.
 BJ4256
 BJ4256.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4256.GEOID18 height accuracy estimate available here.
 BJ4256
 BJ4256.Click photographs - Photos may exist for this station.
 BJ4256
 BJ4256.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4256
 BJ4256. The following values were computed from the NAD 83(1993) position.
 BJ4256
 BJ4256;                    North         East     Units Scale Factor Converg.
 BJ4256;SPC LA S     -   170,451.877 1,125,256.347   MT  0.99992589   +0 38 57.7
 BJ4256;SPC LA S     -   559,224.20  3,691,778.53   sFT  0.99992589   +0 38 57.7
 BJ4256;UTM  15      - 3,325,965.706   785,977.965   MT  1.00060914   +1 29 06.4
 BJ4256;UTM  16      - 3,326,140.945   207,340.911   MT  1.00065685   -1 31 11.4
 BJ4256
 BJ4256_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8597725965(NAD 83)
 BJ4256
 BJ4256                          SUPERSEDED SURVEY CONTROL
 BJ4256
 BJ4256  NAD 83(1992)-  30 01 52.88162(N)    090 02 04.64287(W) AD(       ) 3
 BJ4256  NAD 83(1986)-  30 01 52.89617(N)    090 02 04.64209(W) AD(       ) 3
 BJ4256  NAD 27      -  30 01 52.17136(N)    090 02 04.38972(W) AD(       ) 3
 BJ4256
 BJ4256.Superseded values are not recommended for survey control.
 BJ4256
 BJ4256.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4256.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4256
 BJ4256
 BJ4256  HISTORY     - Date     Condition        Report By
 BJ4256  HISTORY     - 1931     FIRST OBSERVED   CGS
 BJ4256  HISTORY     - 1954     GOOD             CGS
 BJ4256
 BJ4256                          STATION DESCRIPTION
 BJ4256
 BJ4256'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ4256'THERE IS NO PREVIOUS DESCRIPTION FOR THIS STATION.  THE
 BJ4256'BRIDGE OVER THE INDUSTRIAL CANAL ON SOUTHLINE BOULEVARD IS
 BJ4256'INTACT, AND NO DOUBT THE BRIDGE OBSERVED UPON IN 1931.
 BJ4256'
 BJ4256'THIS IS AN INTERSECTION STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4255 ***********************************************************************
 BJ4255  DESIGNATION -  INDUSTRIAL CANAL LIGHT
 BJ4255  PID         -  BJ4255
 BJ4255  STATE/COUNTY-  LA/ORLEANS
 BJ4255  COUNTRY     -  US
 BJ4255  USGS QUAD   -  SPANISH FORT (2018)
 BJ4255
 BJ4255                         *CURRENT SURVEY CONTROL
 BJ4255  ______________________________________________________________________
 BJ4255* NAD 83(1993) POSITION- 30 02 29.41625(N) 090 02 14.03492(W)   ADJUSTED
 BJ4255  **This station is located in a suspected subsidence area (see below).
 BJ4255  ______________________________________________________________________
 BJ4255  GEOID HEIGHT    -        -26.184 (meters)                     GEOID18
 BJ4255  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC18
 BJ4255  HORZ ORDER      -  THIRD
 BJ4255
 BJ4255.The horizontal coordinates were established by classical geodetic methods
 BJ4255.and adjusted by the National Geodetic Survey in May 1994.
 BJ4255
 BJ4255.** This station is in an area of known vertical motion. If an
 BJ4255.** orthometric height was ever established but is not available 
 BJ4255.** in the current survey control section, the orthometric height
 BJ4255.** is considered suspect.  Suspect heights are available in the
 BJ4255.** superseded section only if requested.
 BJ4255
 BJ4255.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4255.GEOID18 height accuracy estimate available here.
 BJ4255
 BJ4255.Click photographs - Photos may exist for this station.
 BJ4255
 BJ4255.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4255
 BJ4255. The following values were computed from the NAD 83(1993) position.
 BJ4255
 BJ4255;                    North         East     Units Scale Factor Converg.
 BJ4255;SPC LA S     -   171,573.857 1,124,992.016   MT  0.99992600   +0 38 53.0
 BJ4255;SPC LA S     -   562,905.23  3,690,911.31   sFT  0.99992600   +0 38 53.0
 BJ4255;UTM  15      - 3,327,084.472   785,697.101   MT  1.00060716   +1 29 03.3
 BJ4255;UTM  16      - 3,327,272.954   207,119.079   MT  1.00065845   -1 31 17.8
 BJ4255
 BJ4255_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8569727084(NAD 83)
 BJ4255
 BJ4255                          SUPERSEDED SURVEY CONTROL
 BJ4255
 BJ4255  NAD 83(1992)-  30 02 29.41587(N)    090 02 14.03463(W) AD(       ) 3
 BJ4255  NAD 83(1986)-  30 02 29.43087(N)    090 02 14.03373(W) AD(       ) 3
 BJ4255  NAD 27      -  30 02 28.70756(N)    090 02 13.77821(W) AD(       ) 3
 BJ4255
 BJ4255.Superseded values are not recommended for survey control.
 BJ4255
 BJ4255.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4255.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4255
 BJ4255_MARKER: 14 = NAVIGATION LIGHT
 BJ4255
 BJ4255  HISTORY     - Date     Condition        Report By
 BJ4255  HISTORY     - 1931     FIRST OBSERVED   CGS
 BJ4255  HISTORY     - 1953     GOOD             CGS
 BJ4255
 BJ4255                          STATION DESCRIPTION
 BJ4255
 BJ4255'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (ALP)
 BJ4255'STATION IS THE CENTER OF THE LIGHT PROPER ON TOP OF A SKELETON
 BJ4255'STEEL TOWER WHICH IS PAINTED WHITE AND MOUNTED ON PILE PLATFORM.
 BJ4255'
 BJ4255'LOCATED AT THE ENTRANCE TO INDUSTRIAL CANAL FROM LAKE PONTCHARTRAIN,
 BJ4255'ON LEFT SIDE OF CHANNEL AND APPROXIMATELY 1300 FT. OFFSHORE OF
 BJ4255'THE SEAWALL AROUND NEW ORLEANS AIRPORT.
 BJ4255'
 BJ4255'THE LIGHT IS 49 FEET ABOVE THE WATER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5222 ***********************************************************************
 BJ5222  DESIGNATION -  INNIS ATT MICROWAVE
 BJ5222  PID         -  BJ5222
 BJ5222  STATE/COUNTY-  LA/POINTE COUPEE
 BJ5222  COUNTRY     -  US
 BJ5222  USGS QUAD   -  BATCHELOR (2018)
 BJ5222
 BJ5222                         *CURRENT SURVEY CONTROL
 BJ5222  ______________________________________________________________________
 BJ5222* NAD 83(1993) POSITION- 30 51 53.36670(N) 091 40 20.95384(W)   ADJUSTED
 BJ5222  ______________________________________________________________________
 BJ5222  GEOID HEIGHT    -        -27.066 (meters)                     GEOID18
 BJ5222  LAPLACE CORR    -         -0.05  (seconds)                    DEFLEC18
 BJ5222  HORZ ORDER      -  THIRD
 BJ5222
 BJ5222.The horizontal coordinates were established by classical geodetic methods
 BJ5222.and adjusted by the National Geodetic Survey in May 1994.
 BJ5222
 BJ5222.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5222.GEOID18 height accuracy estimate available here.
 BJ5222
 BJ5222.Click photographs - Photos may exist for this station.
 BJ5222
 BJ5222.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5222
 BJ5222. The following values were computed from the NAD 83(1993) position.
 BJ5222
 BJ5222;                    North         East     Units Scale Factor Converg.
 BJ5222;SPC LA S     -   262,185.118   967,562.538   MT  1.00003921   -0 10 10.5
 BJ5222;SPC LA S     -   860,185.67  3,174,411.43   sFT  1.00003921   -0 10 10.5
 BJ5222;UTM  15      - 3,415,375.569   626,916.255   MT  0.99979870   +0 40 52.0
 BJ5222
 BJ5222_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ2691615375(NAD 83)
 BJ5222
 BJ5222                          SUPERSEDED SURVEY CONTROL
 BJ5222
 BJ5222  NAD 83(1992)-  30 51 53.36738(N)    091 40 20.95402(W) AD(       ) 3
 BJ5222  NAD 83(1986)-  30 51 53.38339(N)    091 40 20.94923(W) AD(       ) 3
 BJ5222  NAD 27      -  30 51 52.72180(N)    091 40 20.50389(W) AD(       ) 3
 BJ5222
 BJ5222.Superseded values are not recommended for survey control.
 BJ5222
 BJ5222.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5222.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5222
 BJ5222_MARKER: 44 = MICROWAVE MAST
 BJ5222
 BJ5222  HISTORY     - Date     Condition        Report By
 BJ5222  HISTORY     - 1977     FIRST OBSERVED   NGS
 BJ5222
 BJ5222                          STATION DESCRIPTION
 BJ5222
 BJ5222'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977 (JRS)
 BJ5222'THE STATION IS THE RED LIGHT ATOP THE INNIS AMERICAN TELEPHONE
 BJ5222'AND TELEGRAPH MICROWAVE KLV 50.  IT IS A FOUR LEGGED SELF
 BJ5222'SUPPORTED STEEL STRUCTURE, PAINED ALTERNATELY RED AND WHITE AND
 BJ5222'232 FEET IN HEIGHT.
 BJ5222'
 BJ5222'IT IS ABOUT 1 MILE SOUTH OF INNIS AND 1/2 MILE WEST OF THE
 BJ5222'MISSISSIPPI RIVER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2702 ***********************************************************************
 AU2702  DESIGNATION -  INTRA
 AU2702  PID         -  AU2702
 AU2702  STATE/COUNTY-  LA/ORLEANS
 AU2702  COUNTRY     -  US
 AU2702  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2702
 AU2702                         *CURRENT SURVEY CONTROL
 AU2702  ______________________________________________________________________
 AU2702* NAD 83(1992) POSITION- 29 59 48.88633(N) 090 01 11.57966(W)   ADJUSTED
 AU2702* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2702  **This station is located in a suspected subsidence area (see below).
 AU2702  ______________________________________________________________________
 AU2702  GEOID HEIGHT    -        -26.088 (meters)                     GEOID18
 AU2702  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC18
 AU2702  HORZ ORDER      -  FIRST
 AU2702
 AU2702.The horizontal coordinates were established by classical geodetic methods
 AU2702.and adjusted by the National Geodetic Survey in January 1993.
 AU2702
 AU2702.** This station is in an area of known vertical motion. If an
 AU2702.** orthometric height was ever established but is not available 
 AU2702.** in the current survey control section, the orthometric height
 AU2702.** is considered suspect.  Suspect heights are available in the
 AU2702.** superseded section only if requested.
 AU2702
 AU2702.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2702.GEOID18 height accuracy estimate available here.
 AU2702
 AU2702.Click photographs - Photos may exist for this station.
 AU2702
 AU2702.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2702
 AU2702. The following values were computed from the NAD 83(1992) position.
 AU2702
 AU2702;                    North         East     Units Scale Factor Converg.
 AU2702;SPC LA S     -   166,650.491 1,126,721.651   MT  0.99992575   +0 39 24.3
 AU2702;SPC LA S     -   546,752.49  3,696,585.95   sFT  0.99992575   +0 39 24.3
 AU2702;UTM  15      - 3,322,183.473   787,499.556   MT  1.00061992   +1 29 27.4
 AU2702;UTM  16      - 3,322,284.039   208,662.292   MT  1.00064734   -1 30 39.1
 AU2702
 AU2702!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2702!SPC LA S     -   1.00000348  x   0.99992575  =   0.99992923
 AU2702!UTM  15      -   1.00000348  x   1.00061992  =   1.00062340
 AU2702!UTM  16      -   1.00000348  x   1.00064734  =   1.00065082
 AU2702
 AU2702:                Primary Azimuth Mark                     Grid Az
 AU2702:SPC LA S     -  INTRA AZ MK                              346 32 43.9
 AU2702:UTM  15      -  INTRA AZ MK                              345 42 40.8
 AU2702:UTM  16      -  INTRA AZ MK                              348 42 47.3
 AU2702
 AU2702_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8749922183(NAD 83)
 AU2702
 AU2702|---------------------------------------------------------------------|
 AU2702| PID    Reference Object                     Distance      Geod. Az  |
 AU2702|                                                           dddmmss.s |
 AU2702| DD7248 INTRA RM 1                           21.770 METERS 08538     |
 AU2702| AT1384 CHALMETTE TV STA WYES MAST          APPROX. 8.3 KM 1244620.5 |
 AU2702| AT1366 CHALMETTE TV STATION WVUE MAST      APPROX. 8.3 KM 1245838.7 |
 AU2702| AT1367 CHALMETTE TV STA WDSU MAST          APPROX. 7.9 KM 1305102.6 |
 AU2702| AT1364 CHALMETTE KAISER ALUM STACK         APPROX. 7.4 KM 1474457.7 |
 AU2702| AU2712 NEW ORLEANS TV STA WGNO TOWER       APPROX. 6.8 KM 2182405.5 |
 AU2702| BJ4279 NEW ORLEANS EQUITABLE EQUIP TK      APPROX. 1.6 KM 3234022.7 |
 AU2702| AU3505 INTRA RM 2                           27.078 METERS 33805     |
 AU2702| AU3331 INTRA 2                             210.793 METERS 34409     |
 AU2702| BJ5300 INTRA AZ MK                         APPROX. 0.9 KM 3471208.2 |
 AU2702|---------------------------------------------------------------------|
 AU2702
 AU2702                          SUPERSEDED SURVEY CONTROL
 AU2702
 AU2702  NAD 83(1986)-  29 59 48.90157(N)    090 01 11.57759(W) AD(       ) 1
 AU2702  NAD 83(1986)-  29 59 48.90006(N)    090 01 11.57818(W) AD(       ) 1
 AU2702  NAD 27      -  29 59 48.17209(N)    090 01 11.32564(W) AD(       ) 1
 AU2702
 AU2702.Superseded values are not recommended for survey control.
 AU2702
 AU2702.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2702.See file dsdata.pdf to determine how the superseded data were derived.
 AU2702
 AU2702_MARKER: DS = TRIANGULATION STATION DISK
 AU2702_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2702_MARK LOGO: NGS
 AU2702_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU2702_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2702+STABILITY: SURFACE MOTION
 AU2702_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2702+SATELLITE: SATELLITE OBSERVATIONS - June 02, 1982
 AU2702
 AU2702  HISTORY     - Date     Condition        Report By
 AU2702  HISTORY     - 1972     MONUMENTED       NGS
 AU2702  HISTORY     - 1977     GOOD             NGS
 AU2702  HISTORY     - 19820602 SEE DESCRIPTION  NGS
 AU2702
 AU2702                          STATION DESCRIPTION
 AU2702
 AU2702'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2702'MEASUREMENTS WERE MADE WITH A 30 METER AND 300 FOOT TAPE HOLDING 5
 AU2702'AND 10 KGS. TENSION.
 AU2702'
 AU2702'THE STATION IS ABOUT 0.6 MILE EAST OF THE INTRA HARBOR NAVIGATION
 AU2702'CANAL, 0.5 MILE SOUTH OF THE INTERSTATE HIGHWAY 10 BRIDGE OVER THE
 AU2702'INTRA HARBOR NAVIGATION CANAL, IN SECTION 39, T 12 S, R 12 E, ON
 AU2702'LAND OWNED BY THE ORLEANS PARISH LEVEE BOARD, 418 ROYAL STREET,
 AU2702'NEW ORLEANS, LOUISIANA.
 AU2702'
 AU2702'TO REACH THE STATION FROM WHERE INTERSTATE HIGHWAY 10 CROSSES OVER
 AU2702'CHEF MENTUER HIGHWAY (US HIGHWAY 90) IN THE EAST EDGE OF NEW
 AU2702'ORLEANS, GO WEST ON CHEF MENTUER HIGHWAY (US HIGHWAY 90) FOR 0.65
 AU2702'MILE TO JOURDAN ROAD.  TURN LEFT AND GO SOUTHERLY ON JOURDAN
 AU2702'ROAD FOR 0.45 MILE TO THE INTERSTATE HIGHWAY 10 OVERPASS,
 AU2702'CONTINUE SOUTHERLY ON JOURDAN ROAD FOR 0.1 MILE TO A SIDE ROAD
 AU2702'RIGHT AND THE AZIMUTH MARK ON THE LEFT, SET IN THE BASE OF A STEEL
 AU2702'POWERLINE TOWER NUMBER T-42, TURN RIGHT AND GO SOUTH ON A BLACKTOP
 AU2702'AND SHELL ROAD FOR 0.55 MILE TO THE TOP OF A LEVEE AND THE STATION
 AU2702'ON THE RIGHT.
 AU2702'
 AU2702'STATION MARKS ARE STANDARD DISKS STAMPED INTRA 1972.  THE SURFACE
 AU2702'DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 AU2702'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 164 FEET WEST OF THE
 AU2702'CENTER OF THE SHELL ROAD AND 9 FEET EAST OF THE TOP OF THE LEVEES
 AU2702'WEST EDGE.  THE UNDERGROUND MARK IS SET IN THE TOP OF AN IRREGULAR
 AU2702'MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 AU2702'
 AU2702'REFERENCE MARK 1, A STANDARD DISK STAMPED INTRA NO 1 1972, IS SET IN
 AU2702'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 AU2702'WITH THE GROUND SURFACE.  IT IS 65 FEET WEST OF THE CENTER OF THE
 AU2702'SHELL ROAD AND 8 FEET SOUTH OF THE CENTER OF THE LEVEE.
 AU2702'
 AU2702'REFERENCE MARK 2, A STANDARD DISK STAMPED INTRA NO 2 1972, IS SET IN
 AU2702'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 AU2702'WITH THE GROUND SURFACE.  IT IS 173 FEET WEST OF THE CENTER OF THE
 AU2702'SHELL ROAD AND 6 FEET WEST OF THE CENTER OF THE LEVEE.
 AU2702'
 AU2702'AZIMUTH MARK, A STANDARD DISK STAMPED INTRA 1972, IS CEMENTED IN A
 AU2702'DRILL HOLE IN THE BASE OF THE SOUTHWEST LEG OF A STEEL POWERLINE
 AU2702'TOWER NUMBER T-42.  IT IS 45 FEET NORTH OF THE CENTER OF JOURDAN ROAD
 AU2702'AND 2 FEET SOUTHEAST OF THE SOUTHWEST LEG OF THE STEEL POWERLINE
 AU2702'TOWER.
 AU2702'
 AU2702'HEIGHT OF LIGHT ABOVE STATION MARK 26.5 METERS.
 AU2702
 AU2702                          STATION RECOVERY (1977)
 AU2702
 AU2702'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (AKH)
 AU2702'THE STATION WAS VISITED AT THIS DATE DUE TO LEVEE ENLARGEMENT IN THE
 AU2702'AREA.  THE STATION WILL NOT BE AFFECTED BY THE CONSTRUCTION.  A NEW
 AU2702'DESCRIPTION FOLLOWS--
 AU2702'
 AU2702'THE STATION IS ABOUT 0.6 MILE EAST OF THE INTRA HARBOR NAVIGATION
 AU2702'CANAL, 0.5 MILE SOUTH OF THE INTERSTATE HIGHWAY 10 BRIDGE OVER THE
 AU2702'INTRA HARBOR NAVIGATION CANAL ON LAND OWNED BY THE ORLEANS PARISH
 AU2702'LEVEE BOARD, 418 ROYAL STREET, NEW ORLEANS LOUISIANA.
 AU2702'
 AU2702'TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE I-10 AND
 AU2702'U.S. HIGHWAY 90, JUST EAST OF THE INTRA COASTAL CANAL IN THE EASTERN
 AU2702'SECTION OF NEW ORLEANS, GO WEST ON U.S. HIGHWAY 90 FOR 0.65 MILE TO
 AU2702'JOURDAN ROAD, TURN LEFT AND GO SOUTHERLY ON JOURDAN ROAD FOR 0.45
 AU2702'MILE TO A POINT UNDER THE INTERSTATE HIGHWAY OVERPASS, CONTINUE
 AU2702'SOUTHERLY ON JOURDAN ROAD FOR 0.1 MILE CROSSING THE TRACKS TO A
 AU2702'SIDE ROAD RIGHT AND THE AZIMUTH MARK ON THE LEFT IN THE BASE OF THE
 AU2702'SOUTHWEST LEG OF A POWERLINE TOWER NUMBER T-42.  TURN RIGHT AND GO
 AU2702'SOUTH FOR 0.55 MILE TO THE TOP OF THE LEVEE AND THE STATION ON THE
 AU2702'RIGHT.
 AU2702'
 AU2702'IT IS 163 FEET WEST OF THE CENTER OF THE ROAD WHERE IT CROSSES THE
 AU2702'LEVEE, 9 FEET EAST OF THE WEST EDGE OF THE LEVEE, 127.5 FEET
 AU2702'WEST-SOUTHWEST OF A POWER POLE WITH A LIGHT AND IN THE RIGHT ANGLE
 AU2702'BEND OF THE LEVEE.  IT IS A STANDARD DISK STAMPED INTRA 1972 SET
 AU2702'IN THE TOP OF A 12-INCH ROUND CONCRETE POST FLUSH WITH THE GROUND.
 AU2702'
 AU2702'REFERENCE MARK NO. 1 IS 95 FEET WEST OF THE CENTER OF THE ROAD WHERE
 AU2702'IT CROSSES THE TOP OF THE LEVEE, 8 FEET SOUTH OF THE CENTER OF THE
 AU2702'TOP OF THE LEVEE, AND 78 FEET SOUTH-SOUTHWEST OF THE POWER POLE WITH
 AU2702'A LIGHT ON IT.  IT IS A REFERENCE MARK DISK STAMPED INTRA NO 1
 AU2702'1972 SET IN THE TOP OF A 12-INCH ROUND CONCRETE POST FLUSH WITH THE
 AU2702'GROUND.
 AU2702'
 AU2702'REFERENCE MARK NO. 2 IS 173 FEET WEST OF THE CENTER OF THE ROAD, AND
 AU2702'6 FEET WEST OF THE CENTER OF THE TOP OF THE LEVEE.  IT IS A REFERENCE
 AU2702'MARK DISK STAMPED INTRA NO 2 1972, FLUSH WITH THE GROUND.
 AU2702'
 AU2702'THE AZIMUTH MARK IS 0.55 MILE NORTH-NORTHWEST OF THE STATION.  IT IS
 AU2702'AN AZIMUTH MARK DISK CEMENTED IN A DRILL HOLE IN THE SOUTHWEST
 AU2702'CORNER OF THE SOUTHWEST LEG OF HIGH POWER TOWER NO. T-42.  IT IS 42
 AU2702'FEET NORTHEAST OF THE CENTER OF JOURDAN ROAD.  IT IS STAMPED
 AU2702'INTRA 1972.
 AU2702
 AU2702                          STATION RECOVERY (1982)
 AU2702
 AU2702'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982 (PCS)
 AU2702'THIS STATION AND ALL MARKS WERE RECOVERED AND FOUND IN GOOD CONDITION
 AU2702'THIS DATE.  DUE TO CONSTRUCTION IN THIS AREA AND A CHANGE IN THE LEVEE
 AU2702'IT WAS REQUESTED THAT THIS STATION BE RELOCATED.  REFERENCE MARK NO 1
 AU2702'WILL BE DESTROYED AND THE DISK WILL BE RECLAIMED BY THE PORT
 AU2702'COMMISSION.  A DEEP CUT WILL BE MADE AT THE STATION MARK, BUT MARK
 AU2702'WILL BE LEFT INTACT, REFERENCE MARK NO 2 AND THE AZIMUTH MARK WILL NOT
 AU2702'BE DESTROYED AND ARE USED FOR STATION INTRA 2 SET THIS DATE, REFERENCE
 AU2702'MARK NO 3 WAS ALSO SET THIS DATE.
 AU2702'
 AU2702'SEE THE DESCRIPTION FOR INTRA 2 THEREOF.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3331 ***********************************************************************
 AU3331  DESIGNATION -  INTRA 2
 AU3331  PID         -  AU3331
 AU3331  STATE/COUNTY-  LA/ORLEANS
 AU3331  COUNTRY     -  US
 AU3331  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU3331
 AU3331                         *CURRENT SURVEY CONTROL
 AU3331  ______________________________________________________________________
 AU3331* NAD 83(1992) POSITION- 29 59 55.47155(N) 090 01 13.72821(W)   ADJUSTED
 AU3331* NAD 83(1992) ELLIP HT-   -22.515 (meters)        (01/21/03)   ADJUSTED
 AU3331* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3331  **This station is located in a suspected subsidence area (see below).
 AU3331  ______________________________________________________________________
 AU3331  GEOID HEIGHT    -        -26.092 (meters)                     GEOID18
 AU3331  NAD 83(1992) X  -     -1,976.063 (meters)                     COMP
 AU3331  NAD 83(1992) Y  - -5,528,306.507 (meters)                     COMP
 AU3331  NAD 83(1992) Z  -  3,170,241.718 (meters)                     COMP
 AU3331  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC18
 AU3331  HORZ ORDER      -  FIRST
 AU3331  ELLP ORDER      -  FOURTH    CLASS II
 AU3331
 AU3331.The horizontal coordinates were established by GPS observations
 AU3331.and adjusted by the National Geodetic Survey in January 1993.
 AU3331
 AU3331.** This station is in an area of known vertical motion. If an
 AU3331.** orthometric height was ever established but is not available 
 AU3331.** in the current survey control section, the orthometric height
 AU3331.** is considered suspect.  Suspect heights are available in the
 AU3331.** superseded section only if requested.
 AU3331
 AU3331.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3331.GEOID18 height accuracy estimate available here.
 AU3331
 AU3331.Click photographs - Photos may exist for this station.
 AU3331
 AU3331.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3331
 AU3331.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3331
 AU3331.The ellipsoidal height was determined by GPS observations
 AU3331.and is referenced to NAD 83.
 AU3331
 AU3331. The following values were computed from the NAD 83(1992) position.
 AU3331
 AU3331;                    North         East     Units Scale Factor Converg.
 AU3331;SPC LA S     -   166,852.577 1,126,661.749   MT  0.99992575   +0 39 23.2
 AU3331;SPC LA S     -   547,415.50  3,696,389.42   sFT  0.99992575   +0 39 23.2
 AU3331;UTM  15      - 3,322,384.805   787,436.674   MT  1.00061947   +1 29 26.6
 AU3331;UTM  16      - 3,322,488.394   208,610.039   MT  1.00064771   -1 30 40.5
 AU3331
 AU3331!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3331!SPC LA S     -   1.00000354  x   0.99992575  =   0.99992929
 AU3331!UTM  15      -   1.00000354  x   1.00061947  =   1.00062301
 AU3331!UTM  16      -   1.00000354  x   1.00064771  =   1.00065125
 AU3331
 AU3331:                Primary Azimuth Mark                     Grid Az
 AU3331:SPC LA S     -  INTRA AZ MK                              347 27 40.2
 AU3331:UTM  15      -  INTRA AZ MK                              346 37 36.8
 AU3331:UTM  16      -  INTRA AZ MK                              349 37 43.9
 AU3331
 AU3331_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8743622384(NAD 83)
 AU3331
 AU3331|---------------------------------------------------------------------|
 AU3331| PID    Reference Object                     Distance      Geod. Az  |
 AU3331|                                                           dddmmss.s |
 AU3331| AT1384 CHALMETTE TV STA WYES MAST          APPROX. 8.4 KM 1254047.8 |
 AU3331| AT1366 CHALMETTE TV STATION WVUE MAST      APPROX. 8.4 KM 1255257.2 |
 AU3331| AT1367 CHALMETTE TV STA WDSU MAST          APPROX. 8.1 KM 1313959.3 |
 AU3331| AT1364 CHALMETTE KAISER ALUM STACK         APPROX. 7.6 KM 1481156.8 |
 AU3331| AU2702 INTRA                               210.793 METERS 16409     |
 AU3331| AU3505 INTRA RM 2                          183.889 METERS 16502     |
 AU3331| BJ4279 NEW ORLEANS EQUITABLE EQUIP TK      APPROX. 1.4 KM 3203923.1 |
 AU3331| CS7284 INTRA 2 RM 3                         23.854 METERS 34056     |
 AU3331| BJ5300 INTRA AZ MK                         APPROX. 0.7 KM 3480703.4 |
 AU3331|---------------------------------------------------------------------|
 AU3331
 AU3331                          SUPERSEDED SURVEY CONTROL
 AU3331
 AU3331  ELLIP H (01/21/93)  -22.496  (m)                       GP(       ) 4 2
 AU3331  NAD 83(1986)-  29 59 55.48775(N)    090 01 13.72639(W) AD(       ) 1
 AU3331
 AU3331.Superseded values are not recommended for survey control.
 AU3331
 AU3331.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3331.See file dsdata.pdf to determine how the superseded data were derived.
 AU3331
 AU3331_MARKER: DS = TRIANGULATION STATION DISK
 AU3331_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 AU3331_SP_SET: RETAINING WALL
 AU3331_STAMPING: INTRA 2 1982
 AU3331_MARK LOGO: NGS
 AU3331_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3331_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU3331_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3331+SATELLITE: SATELLITE OBSERVATIONS - December 30, 2004
 AU3331
 AU3331  HISTORY     - Date     Condition        Report By
 AU3331  HISTORY     - 1982     MONUMENTED       NGS
 AU3331  HISTORY     - 19820602 GOOD             NGS
 AU3331  HISTORY     - 19880920 GOOD             LADTD
 AU3331  HISTORY     - 19890125 GOOD
 AU3331  HISTORY     - 20041230 GOOD             GANDOL
 AU3331
 AU3331                          STATION DESCRIPTION
 AU3331
 AU3331'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982 (PCJ)
 AU3331'THE STATION IS LOCATED AT THE EAST EDGE OF NEW ORLEANS, ABOUT 1.0 KM
 AU3331'(0.6 MILE) EAST OF THE INTRA-COASTAL NAVIGATION CANAL ON A LEVEE KNOWN
 AU3331'AS THE CITRUS BACK LEVEE AND AT A CONCRETE FLOOD CONTROL GATE IN THE
 AU3331'LEVEE.  OWNERSHIP--ORLEANS PARISH LEVEE BOARD.
 AU3331'
 AU3331'TO REACH THE STATION FROM THE END OF EXIT RAMP OF INTERSTATE HIGHWAY
 AU3331'10 AND US HIGHWAY 90, GO WESTERLY ON HIGHWAY 90 FOR 1.8 KM (1.1 MILES)
 AU3331'TO RAILROAD TRACKS AND JOURDAN ROAD, TURN LEFT AND GO SOUTHERLY ON
 AU3331'JOURDAN ROAD FOR 0.6 KM (0.4 MILE) TO ALOMASTER ROAD ON THE RIGHT,
 AU3331'TURN RIGHT AND CONTINUE SOUTH FOR 0.7 KM (0.44 MILE) TO A FLOOR GATE
 AU3331'AND THE STATION ON THE RIGHT.
 AU3331'
 AU3331'THE STATION IS A STANDARD NGS DISK STAMPED--INTRA 2 1982--, CEMENTED
 AU3331'IN A DRILL HOLE IN A CONCRETE RETAINING WALL IN CENTER OF LEVEE AND AT
 AU3331'SOUTH SIDE OF FLOOD GATE.  RETAINING WALL AT SOUTH END WITH STATION
 AU3331'DISK PROJECT 1 INCH ABOVE THE TOP CENTER OF THE LEVEE.  THE RETAINING
 AU3331'WALL IS SET ON THE TOP OF SHEET PILING DRIVEN INTO THE GROUND.  IT IS
 AU3331'LOCATED 66 FT (20.1 M) E FROM THE CENTER OF A CHAIN-LINK FENCE GATE,
 AU3331'38.3 FT (11.7 M) S FROM THE INSIDE EDGE OF SOUTH PIER OF FLOOD GATE,
 AU3331'AND 1 FT (0.30 M) NNW FROM THE SOUTH END OF THE CONCRETE RETAINING
 AU3331'WALL.
 AU3331'
 AU3331'NO UNDERGROUND DISK SET FOR THIS STATION.
 AU3331'
 AU3331'REFERENCE MARK NO 2 IS A STANDARD NGS DISK STAMPED--INTRA NO 2 1972--,
 AU3331'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 0.30 CM IN
 AU3331'DIAMETER FLUSH WITH GROUND LOCATED 6 FT (1.8 M) W FROM THE TOP CENTER
 AU3331'OF THE LEVEE AND 173 FT (52.7 M) W FROM THE CENTER OF A GRAVEL ROAD.
 AU3331'
 AU3331'REFERENCE MARK NO 3 IS A STANDARD NGS DISK STAMPED--INTRA 2 NO 3
 AU3331'1982--, CEMENTED IN A DRILL HOLE IN THE CONCRETE BASE FOR THE FLOOD
 AU3331'GATE IN THE LEVEE.  IT IS LOCATED 49.5 FT (15.1 M) NNE FROM THE CENTER
 AU3331'OF THE CHAIN-LINK FENCE GATE, 5 FT (1.5 M) W FROM THE NORTH PIER OF
 AU3331'THE FLOOD GATE, 2.2 FT (0.7 M) SE FROM THE NW CORNER OF THE CONCRETE
 AU3331'BASE, 0.5 FT (0.2 M) ENE FROM THE WEST EDGE OF THE CONCRETE BASE, AND
 AU3331'6.5 FT (2 M) LOWER THAN THE STATION.
 AU3331'
 AU3331'AZIMUTH MARK IS A STANDARD NGS DISK STAMPED--INTRA 1972--, CEMENTED IN
 AU3331'A DRILL HOLE IN THE SW CONCRETE BASE FOR STEEL LEG FOR POWER LINE,
 AU3331'TOWER IS NUMBERED T-40.  IT IS LOCATED 45 FT (13.7 M) N FROM THE
 AU3331'CENTER OF JOURDAN ROAD, AND 2 FT (0.6 M) SE FROM THE SW LEG OF THE
 AU3331'POWER LINE TOWER.
 AU3331'
 AU3331'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTHERLY ON ALOMASTER
 AU3331'ROAD FOR 0.7 KM (0.44 MILE) TO THE INTERSECTION WITH JOURDAN ROAD AND
 AU3331'THE AZIMUTH MARK, NORTH OF THE INTERSECTION AS DESCRIBED ABOVE.
 AU3331
 AU3331                          STATION RECOVERY (1988)
 AU3331
 AU3331'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 AU3331'THE STATION IS LOCATED ABOUT 1 KM (0.60 MI) EAST OF THE INTRACOASTAL
 AU3331'NAVIGATION CANAL ON A LEVEE KNOWN AS THE CITRUS BACK LEVEE AND AT A
 AU3331'CONCRETE FLOOD CONTROL GATE IN THE LEVEE.  OWNERSHIP--ORLEANS LEVEE
 AU3331'BOARD.
 AU3331'TO REACH THE STATION FROM THE EXIT RAMP OF INTERSTATE HIGHWAY 10 AND U
 AU3331'S HIGHWAY 90 IN EAST NEW ORLEANS, GO WEST FOR 1.6 KM (1.00 MI) ON
 AU3331'HIGHWAY 90 TO THE JUNCTION OF HIGHWAY 90, DOWNMAN ROAD AND JOURDAN
 AU3331'ROAD ABOUT 0.2 KM (0.10 MI) EAST OF THE EAST END OF THE NEW HIGHWAY 90
 AU3331'HIGH RISE BRIDGE OVER THE INNER HARBOR NAVIGATION CANAL, CONTINUE
 AU3331'STRAIGHT AHEAD FOR 0.3 KM (0.20 MI) ON JOURDAN ROAD, ON THE NORTH SIDE
 AU3331'OF HIGHWAY 90 TO A T-ROAD.  TURN LEFT AND GO SOUTH UNDER THE NEW
 AU3331'HIGHWAY 90 BRIDGE FOR 1.3 KM (0.80 MI) ON JOURDAN ROAD TO A FLOOD GATE
 AU3331'AND THE STATION ON THE RIGHT.
 AU3331'THE STATION IS 20.1 M (65.9 FT) EAST FROM THE CENTER OF A CHAIN LINK
 AU3331'FENCE GATE, 11.6 KM (7.20 MI) SOUTH FROM THE INSIDE EDGE OF THE SOUTH
 AU3331'PIER OF THE FLOOD GATE AND 0.3 M (1.0 FT) NORTH-NORTHWEST FROM THE
 AU3331'SOUTH END OF THE CONCRETE RETAINING WALL.
 AU3331
 AU3331                          STATION RECOVERY (1989)
 AU3331
 AU3331'RECOVERED 1989
 AU3331'RECOVERED IN GOOD CONDITION.
 AU3331
 AU3331                          STATION RECOVERY (2004)
 AU3331
 AU3331'RECOVERY NOTE BY GANDOLFO KUHN AND ASSOCIATES 2004 (JRC)
 AU3331'MARK FOUND IN GOOD CONDITION AS DESCRIBED BY GANDOLFO KUHN LAND
 AU3331'SURVEYORS ON 12-30-04
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5300 ***********************************************************************
 BJ5300  DESIGNATION -  INTRA AZ MK
 BJ5300  PID         -  BJ5300
 BJ5300  STATE/COUNTY-  LA/ORLEANS
 BJ5300  COUNTRY     -  US
 BJ5300  USGS QUAD   -  SPANISH FORT (2018)
 BJ5300
 BJ5300                         *CURRENT SURVEY CONTROL
 BJ5300  ______________________________________________________________________
 BJ5300* NAD 83(1993) POSITION- 30 00 17.82208(N) 090 01 19.13165(W)   ADJUSTED
 BJ5300* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5300  **This station is located in a suspected subsidence area (see below).
 BJ5300  ______________________________________________________________________
 BJ5300  GEOID HEIGHT    -        -26.106 (meters)                     GEOID18
 BJ5300  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC18
 BJ5300  HORZ ORDER      -  SECOND
 BJ5300
 BJ5300.The horizontal coordinates were established by classical geodetic methods
 BJ5300.and adjusted by the National Geodetic Survey in May 1994.
 BJ5300
 BJ5300.** This station is in an area of known vertical motion. If an
 BJ5300.** orthometric height was ever established but is not available 
 BJ5300.** in the current survey control section, the orthometric height
 BJ5300.** is considered suspect.  Suspect heights are available in the
 BJ5300.** superseded section only if requested.
 BJ5300
 BJ5300.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5300.GEOID18 height accuracy estimate available here.
 BJ5300
 BJ5300.Click photographs - Photos may exist for this station.
 BJ5300
 BJ5300.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5300
 BJ5300. The following values were computed from the NAD 83(1993) position.
 BJ5300
 BJ5300;                    North         East     Units Scale Factor Converg.
 BJ5300;SPC LA S     -   167,539.048 1,126,509.071   MT  0.99992575   +0 39 20.5
 BJ5300;SPC LA S     -   549,667.69  3,695,888.51   sFT  0.99992575   +0 39 20.5
 BJ5300;UTM  15      - 3,323,069.454   787,273.902   MT  1.00061832   +1 29 24.9
 BJ5300;UTM  16      - 3,323,180.649   208,483.346   MT  1.00064862   -1 30 44.2
 BJ5300
 BJ5300!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5300!SPC LA S     -   1.00000392  x   0.99992575  =   0.99992967
 BJ5300!UTM  15      -   1.00000392  x   1.00061832  =   1.00062225
 BJ5300!UTM  16      -   1.00000392  x   1.00064862  =   1.00065255
 BJ5300
 BJ5300_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8727323069(NAD 83)
 BJ5300
 BJ5300                          SUPERSEDED SURVEY CONTROL
 BJ5300
 BJ5300  NAD 83(1992)-  30 00 17.82206(N)    090 01 19.13180(W) AD(       ) 2
 BJ5300  NAD 83(1986)-  30 00 17.83829(N)    090 01 19.12971(W) AD(       ) 2
 BJ5300
 BJ5300.Superseded values are not recommended for survey control.
 BJ5300
 BJ5300.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5300.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5300
 BJ5300_MARKER: DZ = AZIMUTH MARK DISK
 BJ5300_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5300_STAMPING: INTRA 1972
 BJ5300_MARK LOGO: NGS
 BJ5300_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ5300_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5300+STABILITY: SURFACE MOTION
 BJ5300_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5300+SATELLITE: SATELLITE OBSERVATIONS - June 02, 1982
 BJ5300
 BJ5300  HISTORY     - Date     Condition        Report By
 BJ5300  HISTORY     - 1972     MONUMENTED       NGS
 BJ5300  HISTORY     - 19820602 GOOD             NGS
 BJ5300
 BJ5300                          STATION DESCRIPTION
 BJ5300
 BJ5300'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BJ5300'TO REACH THE STATION INTRA FROM WHERE INTERSTATE HIGHWAY 10 CROSSES
 BJ5300'OVER CHEF MENTUER HIGHWAY (US HIGHWAY 90) IN THE EAST EDGE OF NEW
 BJ5300'ORLEANS, GO WEST ON CHEF MENTUER HIGHWAY (US HIGHWAY 90) FOR 0.65
 BJ5300'MILE TO JOURDAN ROAD.  TURN LEFT AND GO SOUTHERLY ON JOURDAN
 BJ5300'ROAD FOR 0.45 MILE TO THE INTERSTATE HIGHWAY 10 OVERPASS,
 BJ5300'CONTINUE SOUTHERLY ON JOURDAN ROAD FOR 0.1 MILE TO A SIDE ROAD
 BJ5300'RIGHT AND THE AZIMUTH MARK ON THE LEFT, SET IN THE BASE OF A STEEL
 BJ5300'POWERLINE TOWER NUMBER T-42,
 BJ5300'
 BJ5300'AZIMUTH MARK, A STANDARD DISK STAMPED INTRA 1972, IS CEMENTED IN A
 BJ5300'DRILL HOLE IN THE BASE OF THE SOUTHWEST LEG OF A STEEL POWERLINE
 BJ5300'TOWER NUMBER T-42.  IT IS 45 FEET NORTH OF THE CENTER OF JOURDAN ROAD
 BJ5300'AND 2 FEET SOUTHEAST OF THE SOUTHWEST LEG OF THE STEEL POWERLINE
 BJ5300'TOWER.
 BJ5300
 BJ5300                          STATION RECOVERY (1982)
 BJ5300
 BJ5300'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982 (PCJ)
 BJ5300'THE STATION IS LOCATED AT THE EAST EDGE OF NEW ORLEANS, ABOUT 1.0 KM
 BJ5300'(0.6 MILE) EAST OF THE INTRA-COASTAL CANAL, NAVIGATION CANAL, IN THE
 BJ5300'CONCRETE BASE OF A STEEL POWER LINE TOWER NUMBERED T-40, CEMENTED IN A
 BJ5300'DRILL HOLE IN THE SOUTHWEST CONCRETE BASE OF THE 4-LEGGED TOWER AND
 BJ5300'THE DISK IS STAMPED--INTRA 1972--.
 BJ5300'
 BJ5300'TO REACH THE STATION FROM THE EXIT RAMP OF INTERSTATE HIGHWAY 10 AND
 BJ5300'US HIGHWAY 90, GO WESTERLY ON HIGHWAY 90 FOR 1.8 KM (1.1 MILES) TO
 BJ5300'RAILROAD TRACKS AND JOURDAN ROAD, TURN LEFT AND GO SOUTHERLY ON
 BJ5300'JOURDAN ROAD FOR 0.6 KM (0.4 MILE) TO ALOMASTER ROAD ON THE RIGHT AND
 BJ5300'THE STATION ON THE LEFT, OR TO REACH FROM TRIANGULATION STATION INTRA
 BJ5300'2, GO NORTHERLY ON ALOMASTER ROAD FOR 0.7 KM (0.44 MILE) TO THE
 BJ5300'INTERSECTION WITH JOURDAN ROAD AND THE AZIMUTH MARK NORTH OF THE
 BJ5300'INTERSECTION, 45 FEET OR 13.7 METERS NORTH OF THE JOURDAN ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0717 ***********************************************************************
 AV0717  DESIGNATION -  INTRA USGS 1932
 AV0717  PID         -  AV0717
 AV0717  STATE/COUNTY-  LA/VERMILION
 AV0717  COUNTRY     -  US
 AV0717  USGS QUAD   -  LATANIER BAYOU (2018)
 AV0717
 AV0717                         *CURRENT SURVEY CONTROL
 AV0717  ______________________________________________________________________
 AV0717* NAD 83(1992) POSITION- 29 55 07.44376(N) 092 36 50.72239(W)   ADJUSTED
 AV0717* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0717  **This station is located in a suspected subsidence area (see below).
 AV0717  ______________________________________________________________________
 AV0717  GEOID HEIGHT    -        -26.605 (meters)                     GEOID18
 AV0717  LAPLACE CORR    -          0.28  (seconds)                    DEFLEC18
 AV0717  HORZ ORDER      -  THIRD
 AV0717
 AV0717.The horizontal coordinates were established by classical geodetic methods
 AV0717.and adjusted by the National Geodetic Survey in January 1993.
 AV0717
 AV0717.** This station is in an area of known vertical motion. If an
 AV0717.** orthometric height was ever established but is not available 
 AV0717.** in the current survey control section, the orthometric height
 AV0717.** is considered suspect.  Suspect heights are available in the
 AV0717.** superseded section only if requested.
 AV0717
 AV0717.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0717.GEOID18 height accuracy estimate available here.
 AV0717
 AV0717.Click photographs - Photos may exist for this station.
 AV0717
 AV0717.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0717
 AV0717. The following values were computed from the NAD 83(1992) position.
 AV0717
 AV0717;                    North         East     Units Scale Factor Converg.
 AV0717;SPC LA S     -   157,949.746   876,335.668   MT  0.99992677   -0 38 25.4
 AV0717;SPC LA S     -   518,206.79  2,875,111.27   sFT  0.99992677   -0 38 25.4
 AV0717;UTM  15      - 3,309,843.090   537,250.600   MT  0.99961712   +0 11 32.9
 AV0717
 AV0717!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0717!SPC LA S     -   1.00000386  x   0.99992677  =   0.99993063
 AV0717!UTM  15      -   1.00000386  x   0.99961712  =   0.99962098
 AV0717
 AV0717:                Primary Azimuth Mark                     Grid Az
 AV0717:SPC LA S     -  WEST USGS 1932                           180 30 02.3
 AV0717:UTM  15      -  WEST USGS 1932                           179 40 04.0
 AV0717
 AV0717_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP3725009843(NAD 83)
 AV0717
 AV0717|---------------------------------------------------------------------|
 AV0717| PID    Reference Object                     Distance      Geod. Az  |
 AV0717|                                                           dddmmss.s |
 AV0717| AV0722 WEST USGS 1932                      APPROX.16.6 KM 1795136.9 |
 AV0717|---------------------------------------------------------------------|
 AV0717
 AV0717                          SUPERSEDED SURVEY CONTROL
 AV0717
 AV0717  NAD 83(1986)-  29 55 07.46283(N)    092 36 50.71194(W) AD(       ) 3
 AV0717  NAD 27      -  29 55 06.71800(N)    092 36 50.21000(W) AD(       ) 3
 AV0717
 AV0717.Superseded values are not recommended for survey control.
 AV0717
 AV0717.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0717.See file dsdata.pdf to determine how the superseded data were derived.
 AV0717
 AV0717_MARKER: DD = SURVEY DISK
 AV0717_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0717_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0717+STABILITY: SURFACE MOTION
 AV0717
 AV0717  HISTORY     - Date     Condition        Report By
 AV0717  HISTORY     - 1932     MONUMENTED       USGS
 AV0717  HISTORY     - 1947     GOOD             CGS
 AV0717
 AV0717                          STATION DESCRIPTION
 AV0717
 AV0717'DESCRIBED BY US GEOLOGICAL SURVEY 1932 (JML)
 AV0717'THIS STATION IS LOCATED ON TOP OF A HIGH PILE OF DIRT ON
 AV0717'THE S SIDE OF THE INTRACOASTAL CANAL.  IT IS 26 METERS S
 AV0717'OF THE S BANK OF THE CANAL, 63.88 METERS W OF A CONCRETE
 AV0717'REFERENCE MARK SET ON ANOTHER PILE OF DIRT, 200 METERS W
 AV0717'OF A CATTLE CORRAL ON THE N SIDE OF THE CANAL, 500 METERS
 AV0717'W OF THE BEGINNING OF THE SPOIL BANK AND A LITTLE OVER A
 AV0717'MILE W OF A TURN IN THE CANAL.  THERE IS A NARROW CANAL
 AV0717'RUNNING N AND S 2-1/3 MILES W OF THIS STATION.
 AV0717'
 AV0717'STATION AND REFERENCE MARKS ARE SQUARE CONCRETE MONUMENTS
 AV0717'WITH STANDARD U.S.G.S. DISKS STAMPED INTRA 1932.
 AV0717'
 AV0717'STATION MARK IS SET ON THE HIGHEST POINT OF THE SPOIL BANK
 AV0717'IN A CLEAR SPACE SURROUNDED BY WILLOW TREES.  MARK IS SET
 AV0717'FLUSH WITH THE GROUND.
 AV0717'
 AV0717'REFERENCE MARK IS ABOUT 5 INCHES ABOVE THE SURFACE OF THE
 AV0717'GROUND.
 AV0717'
 AV0717'REFERENCE MARK IS DISTANT 63.88 METERS IN MAGNETIC AZIMUTH
 AV0717'105 DEG 30 MIN.
 AV0717'
 AV0717'NOTE--STATION RECOVERED AND REDESCRIBED IN 1934 BY U.S. COAST
 AV0717'AND GEODETIC SURVEY, THOS. B. REED, CHIEF OF PARTY.
 AV0717
 AV0717                          STATION RECOVERY (1947)
 AV0717
 AV0717'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AV0717'RECOVERED AS DESCRIBED.  DESCRIPTION ADEQUATE WITH ONE EXCEPTION.
 AV0717'STATION MARK IS NOW ABOUT 18 METERS S OF WATERS EDGE, AND
 AV0717'NOT 26 METERS.  STATION MARK AND REFERENCE MARK RECOVERED
 AV0717'IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0613 ***********************************************************************
 AV0613  DESIGNATION -  INTRACOASTAL CITY ABM MAST
 AV0613  PID         -  AV0613
 AV0613  STATE/COUNTY-  LA/VERMILION
 AV0613  COUNTRY     -  US
 AV0613  USGS QUAD   -  INTRACOASTAL CITY (2018)
 AV0613
 AV0613                         *CURRENT SURVEY CONTROL
 AV0613  ______________________________________________________________________
 AV0613* NAD 83(1992) POSITION- 29 48 12.57142(N) 092 08 28.18018(W)   ADJUSTED
 AV0613  **This station is located in a suspected subsidence area (see below).
 AV0613  ______________________________________________________________________
 AV0613  GEOID HEIGHT    -        -26.042 (meters)                     GEOID18
 AV0613  LAPLACE CORR    -          0.92  (seconds)                    DEFLEC18
 AV0613  HORZ ORDER      -  THIRD
 AV0613
 AV0613.The horizontal coordinates were established by classical geodetic methods
 AV0613.and adjusted by the National Geodetic Survey in January 1993.
 AV0613
 AV0613.** This station is in an area of known vertical motion. If an
 AV0613.** orthometric height was ever established but is not available 
 AV0613.** in the current survey control section, the orthometric height
 AV0613.** is considered suspect.  Suspect heights are available in the
 AV0613.** superseded section only if requested.
 AV0613
 AV0613.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0613.GEOID18 height accuracy estimate available here.
 AV0613
 AV0613.Click photographs - Photos may exist for this station.
 AV0613
 AV0613.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0613
 AV0613. The following values were computed from the NAD 83(1992) position.
 AV0613
 AV0613;                    North         East     Units Scale Factor Converg.
 AV0613;SPC LA S     -   144,760.193   921,908.577   MT  0.99993164   -0 24 14.1
 AV0613;SPC LA S     -   474,934.07  3,024,628.39   sFT  0.99993164   -0 24 14.1
 AV0613;UTM  15      - 3,297,320.194   582,997.312   MT  0.99968499   +0 25 36.8
 AV0613
 AV0613_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN8299797320(NAD 83)
 AV0613
 AV0613                          SUPERSEDED SURVEY CONTROL
 AV0613
 AV0613  NAD 83(1986)-  29 48 12.59125(N)    092 08 28.17333(W) AD(       ) 3
 AV0613  NAD 27      -  29 48 11.83503(N)    092 08 27.71535(W) AD(       ) 3
 AV0613
 AV0613.Superseded values are not recommended for survey control.
 AV0613
 AV0613.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0613.See file dsdata.pdf to determine how the superseded data were derived.
 AV0613
 AV0613_MARKER: 42 = RADIO/TV MAST
 AV0613
 AV0613  HISTORY     - Date     Condition        Report By
 AV0613  HISTORY     - 1974     FIRST OBSERVED   NGS
 AV0613  HISTORY     - 19910909 GOOD             USPSQD
 AV0613
 AV0613                          STATION DESCRIPTION
 AV0613
 AV0613'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 AV0613'THE STATION IS THE TOP CENTER OF THE INTRACOASTAL CITY ABM RENTALS
 AV0613'MAST, LOCATED ABOUT 13 MILES SOUTH OF ABBEVILLE, 1 MILE NORTHEAST
 AV0613'OF INTRACOASTAL CITY, 0.3 MILE NORTHWEST OF PETROLEUM HELICOPTER
 AV0613'HELIPORT, 0.15 MILE WEST OF STATE HIGHWAY 333 AND OWNED BY ABM
 AV0613'RENTALS.  THE MAST IS A TRIANGULAR SHAPED STEEL STRUCTURE, GUYED,
 AV0613'PAINTED IN ALTERNATE SECTIONS OF RED AND WHITE, HAS TWO T-SHAPED
 AV0613'ANTENNAS NEAR THE TOP AND A DISC ANTENNA ABOUT HALFWAY UP THE
 AV0613'MAST.  THE MAST HAS A RED LIGHT AT THE TOP AND HAS AN OVER-ALL
 AV0613'HEIGHT OF 500 FEET.
 AV0613'
 AV0613'TO REACH THE STATION FROM THE COURTHOUSE SQUARE IN ABBEVILLE, GO IN
 AV0613'A SOUTHERLY DIRECTION ON STATE HIGHWAY 82 FOR 9.8 MILES TO A FORK.
 AV0613'BEAR LEFT, CONTINUE SOUTH ON STATE HIGHWAY 333 FOR 3.85 MILES TO A
 AV0613'SIDE ROAD RIGHT AT A CATTLE GUARD.  TURN RIGHT AND GO WEST ON A
 AV0613'GRAVELED ROAD FOR 0.15 MILE TO THE MAST ON THE LEFT.
 AV0613
 AV0613                          STATION RECOVERY (1991)
 AV0613
 AV0613'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 AV0613'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0617 ***********************************************************************
 AV0617  DESIGNATION -  INTRACOASTAL CITY TOWERS MAST
 AV0617  PID         -  AV0617
 AV0617  STATE/COUNTY-  LA/VERMILION
 AV0617  COUNTRY     -  US
 AV0617  USGS QUAD   -  INTRACOASTAL CITY (2018)
 AV0617
 AV0617                         *CURRENT SURVEY CONTROL
 AV0617  ______________________________________________________________________
 AV0617* NAD 83(1992) POSITION- 29 46 53.27181(N) 092 10 56.99626(W)   ADJUSTED
 AV0617  **This station is located in a suspected subsidence area (see below).
 AV0617  ______________________________________________________________________
 AV0617  GEOID HEIGHT    -        -26.003 (meters)                     GEOID18
 AV0617  LAPLACE CORR    -          0.95  (seconds)                    DEFLEC18
 AV0617  HORZ ORDER      -  THIRD
 AV0617
 AV0617.The horizontal coordinates were established by classical geodetic methods
 AV0617.and adjusted by the National Geodetic Survey in January 1993.
 AV0617
 AV0617.** This station is in an area of known vertical motion. If an
 AV0617.** orthometric height was ever established but is not available 
 AV0617.** in the current survey control section, the orthometric height
 AV0617.** is considered suspect.  Suspect heights are available in the
 AV0617.** superseded section only if requested.
 AV0617
 AV0617.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0617.GEOID18 height accuracy estimate available here.
 AV0617
 AV0617.Click photographs - Photos may exist for this station.
 AV0617
 AV0617.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0617
 AV0617. The following values were computed from the NAD 83(1992) position.
 AV0617
 AV0617;                    North         East     Units Scale Factor Converg.
 AV0617;SPC LA S     -   142,347.573   917,894.496   MT  0.99993303   -0 25 28.5
 AV0617;SPC LA S     -   467,018.66  3,011,458.86   sFT  0.99993303   -0 25 28.5
 AV0617;UTM  15      - 3,294,850.251   579,019.632   MT  0.99967704   +0 24 21.8
 AV0617
 AV0617_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN7901994850(NAD 83)
 AV0617
 AV0617                          SUPERSEDED SURVEY CONTROL
 AV0617
 AV0617  NAD 83(1986)-  29 46 53.29144(N)    092 10 56.98928(W) AD(       ) 3
 AV0617  NAD 27      -  29 46 52.53144(N)    092 10 56.52679(W) AD(       ) 3
 AV0617
 AV0617.Superseded values are not recommended for survey control.
 AV0617
 AV0617.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0617.See file dsdata.pdf to determine how the superseded data were derived.
 AV0617
 AV0617_MARKER: 42 = RADIO/TV MAST
 AV0617
 AV0617  HISTORY     - Date     Condition        Report By
 AV0617  HISTORY     - 1974     FIRST OBSERVED   NGS
 AV0617  HISTORY     - 19910909 GOOD             USPSQD
 AV0617
 AV0617                          STATION DESCRIPTION
 AV0617
 AV0617'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 AV0617'THE STATION IS THE TOP CENTER OF THE INTRACOASTAL CITY TOWERS
 AV0617'INCORPORATED MAST, LOCATED ABOUT 12 MILES SOUTH OF ABBEVILLE, 1-1/2
 AV0617'MILES WEST OF INTRACOASTAL CITY AND OWNED BY INTRACOASTAL CITY
 AV0617'TOWERS INCORPORATED.  THE MAST IS A TRIANGULAR SHAPED STEEL
 AV0617'STRUCTURE, GUYED, PAINTED IN ALTERNATE SECTIONS OF RED AND
 AV0617'WHITE, HAS A RED LIGHT ON THE TOP AND HAS AN OVER-ALL HEIGHT OF
 AV0617'440 FEET.
 AV0617'
 AV0617'TO REACH THE STATION FROM THE SOUTHWEST CORNER OF THE COURTHOUSE
 AV0617'SQUARE IN ABBEVILLE, GO IN A SOUTHERLY DIRECTION ON STATE HIGHWAY 82
 AV0617'FOR 9.8 MILES TO A FORK.  BEAR LEFT, CONTINUE SOUTH ON STATE
 AV0617'HIGHWAY 333 FOR 7.05 MILES TO THE MAST ON THE LEFT.
 AV0617
 AV0617                          STATION RECOVERY (1991)
 AV0617
 AV0617'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 AV0617'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0615 ***********************************************************************
 AV0615  DESIGNATION -  INTRACOASTAL CITY UN OIL MAST
 AV0615  PID         -  AV0615
 AV0615  STATE/COUNTY-  LA/VERMILION
 AV0615  COUNTRY     -  US
 AV0615  USGS QUAD   -  INTRACOASTAL CITY (2018)
 AV0615
 AV0615                         *CURRENT SURVEY CONTROL
 AV0615  ______________________________________________________________________
 AV0615* NAD 83(1992) POSITION- 29 47 27.09059(N) 092 08 41.22449(W)   ADJUSTED
 AV0615  **This station is located in a suspected subsidence area (see below).
 AV0615  ______________________________________________________________________
 AV0615  GEOID HEIGHT    -        -26.004 (meters)                     GEOID18
 AV0615  LAPLACE CORR    -          0.91  (seconds)                    DEFLEC18
 AV0615  HORZ ORDER      -  THIRD
 AV0615
 AV0615.The horizontal coordinates were established by classical geodetic methods
 AV0615.and adjusted by the National Geodetic Survey in January 1993.
 AV0615
 AV0615.** This station is in an area of known vertical motion. If an
 AV0615.** orthometric height was ever established but is not available 
 AV0615.** in the current survey control section, the orthometric height
 AV0615.** is considered suspect.  Suspect heights are available in the
 AV0615.** superseded section only if requested.
 AV0615
 AV0615.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0615.GEOID18 height accuracy estimate available here.
 AV0615
 AV0615.Click photographs - Photos may exist for this station.
 AV0615
 AV0615.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0615
 AV0615. The following values were computed from the NAD 83(1992) position.
 AV0615
 AV0615;                    North         East     Units Scale Factor Converg.
 AV0615;SPC LA S     -   143,362.380   921,548.397   MT  0.99993242   -0 24 20.6
 AV0615;SPC LA S     -   470,348.08  3,023,446.70   sFT  0.99993242   -0 24 20.6
 AV0615;UTM  15      - 3,295,917.653   582,657.519   MT  0.99968430   +0 25 29.7
 AV0615
 AV0615_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN8265795917(NAD 83)
 AV0615
 AV0615                          SUPERSEDED SURVEY CONTROL
 AV0615
 AV0615  NAD 83(1986)-  29 47 27.11037(N)    092 08 41.21758(W) AD(       ) 3
 AV0615  NAD 27      -  29 47 26.35268(N)    092 08 40.75861(W) AD(       ) 3
 AV0615
 AV0615.Superseded values are not recommended for survey control.
 AV0615
 AV0615.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0615.See file dsdata.pdf to determine how the superseded data were derived.
 AV0615
 AV0615_MARKER: 42 = RADIO/TV MAST
 AV0615
 AV0615  HISTORY     - Date     Condition        Report By
 AV0615  HISTORY     - 1974     FIRST OBSERVED   NGS
 AV0615  HISTORY     - 1978     GOOD             NGS
 AV0615  HISTORY     - 19910909 GOOD             USPSQD
 AV0615
 AV0615                          STATION DESCRIPTION
 AV0615
 AV0615'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 AV0615'THE STATION IS THE TOP CENTER OF THE INTRACOASTAL CITY UNION OIL
 AV0615'COMPANY OF CALIFORNIA MAST KB 899, LOCATED ABOUT 12 MILES SOUTH OF
 AV0615'ABBEVILLE AND IN INTRACOASTAL CITY.  THE MAST IS A TRIANGULAR
 AV0615'SHAPED STEEL STRUCTURE, GUYED, PAINTED IN ALTERNATE SECTIONS OF RED
 AV0615'AND WHITE, HAS 2 ROUND ANTENNAS, A RED LIGHT AT THE TOP AND AN
 AV0615'OVER-ALL HEIGHT OF 400 FEET.
 AV0615'
 AV0615'TO REACH THE STATION FROM THE SOUTHWEST CORNER OF THE COURTHOUSE
 AV0615'SQUARE IN ABBEVILLE, GO IN A SOUTHERLY DIRECTION ON STATE HIGHWAY
 AV0615'82 FOR 9.8 MILES TO A FORK.  BEAR LEFT, CONTINUE SOUTH ON STATE
 AV0615'HIGHWAY 333 FOR 4.75 MILES TO THE MAST ON THE LEFT.
 AV0615
 AV0615                          STATION RECOVERY (1978)
 AV0615
 AV0615'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 (WOM)
 AV0615'INTRACOASTAL CITY, UNION OIL COMPANY, RADIO KAP 899 MAST IS A
 AV0615'TRIANGULAR STEEL STRUCTURE, GUYED, LIGHTED, PAINTED ALTERNATELY
 AV0615'RED AND WHITE, HAS AN OVERALL HEIGHT OF 408 FEET, AND HAS SEVERAL
 AV0615'REFLECTOR DISKS ALONG THE MAST.
 AV0615'
 AV0615'THE MAST IS LOCATED IN THE VILLAGE OF INTRACOASTAL CITY, AT THE UNION
 AV0615'OIL COMPANY OFFICES.
 AV0615'
 AV0615'STATION IS THE LIGHT ATOP THE MAST.
 AV0615
 AV0615                          STATION RECOVERY (1991)
 AV0615
 AV0615'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 AV0615'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0618 ***********************************************************************
 AV0618  DESIGNATION -  INTRACOASTAL CITY USE MAST
 AV0618  PID         -  AV0618
 AV0618  STATE/COUNTY-  LA/VERMILION
 AV0618  COUNTRY     -  US
 AV0618  USGS QUAD   -  INTRACOASTAL CITY (2018)
 AV0618
 AV0618                         *CURRENT SURVEY CONTROL
 AV0618  ______________________________________________________________________
 AV0618* NAD 83(1992) POSITION- 29 47 02.22084(N) 092 11 41.52553(W)   ADJUSTED
 AV0618  **This station is located in a suspected subsidence area (see below).
 AV0618  ______________________________________________________________________
 AV0618  GEOID HEIGHT    -        -26.021 (meters)                     GEOID18
 AV0618  LAPLACE CORR    -          0.94  (seconds)                    DEFLEC18
 AV0618  HORZ ORDER      -  THIRD
 AV0618
 AV0618.The horizontal coordinates were established by classical geodetic methods
 AV0618.and adjusted by the National Geodetic Survey in January 1993.
 AV0618
 AV0618.** This station is in an area of known vertical motion. If an
 AV0618.** orthometric height was ever established but is not available 
 AV0618.** in the current survey control section, the orthometric height
 AV0618.** is considered suspect.  Suspect heights are available in the
 AV0618.** superseded section only if requested.
 AV0618
 AV0618.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0618.GEOID18 height accuracy estimate available here.
 AV0618
 AV0618.Click photographs - Photos may exist for this station.
 AV0618
 AV0618.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0618
 AV0618. The following values were computed from the NAD 83(1992) position.
 AV0618
 AV0618;                    North         East     Units Scale Factor Converg.
 AV0618;SPC LA S     -   142,632.027   916,700.613   MT  0.99993287   -0 25 50.8
 AV0618;SPC LA S     -   467,951.91  3,007,541.93   sFT  0.99993287   -0 25 50.8
 AV0618;UTM  15      - 3,295,117.297   577,822.058   MT  0.99967472   +0 23 59.8
 AV0618
 AV0618_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN7782295117(NAD 83)
 AV0618
 AV0618                          SUPERSEDED SURVEY CONTROL
 AV0618
 AV0618  NAD 83(1986)-  29 47 02.24042(N)    092 11 41.51856(W) AD(       ) 3
 AV0618  NAD 27      -  29 47 01.48031(N)    092 11 41.05504(W) AD(       ) 3
 AV0618
 AV0618.Superseded values are not recommended for survey control.
 AV0618
 AV0618.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0618.See file dsdata.pdf to determine how the superseded data were derived.
 AV0618
 AV0618_MARKER: 42 = RADIO/TV MAST
 AV0618
 AV0618  HISTORY     - Date     Condition        Report By
 AV0618  HISTORY     - 1974     FIRST OBSERVED   NGS
 AV0618  HISTORY     - 19910909 GOOD             USPSQD
 AV0618
 AV0618                          STATION DESCRIPTION
 AV0618
 AV0618'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 AV0618'THE STATION IS THE TOP CENTER OF THE INTRACOASTAL CITY U. S. CORPS
 AV0618'OF ENGINEERS MAST WUG 432, LOCATED ABOUT 12 MILES SOUTH OF
 AV0618'ABBEVILLE, 2 MILES WEST OF INTRACOASTAL CITY AND AT VERMILION LOCKS
 AV0618'WHICH IS ON THE INTRACOASTAL WATERWAY.  THE MAST IS A TRIANGULAR
 AV0618'SHAPED STEEL STRUCTURE, GUYED, PAINTED IN ALTERNATE SECTIONS OF
 AV0618'RED AND WHITE, HAS 6 SMALL ANTENNAS ON THE SIDE OF THE MAST AND
 AV0618'A RED LIGHT AT THE TOP.  THE OVER-ALL HEIGHT OF THE MAST IS
 AV0618'175 FEET.
 AV0618'
 AV0618'TO REACH THE STATION FROM THE SOUTHWEST CORNER OF THE COURTHOUSE
 AV0618'SQUARE IN ABBEVILLE, GO IN A SOUTHERLY DIRECTION ON STATE HIGHWAY 82
 AV0618'FOR 9.8 MILES TO A FORK.  BEAR LEFT, CONTINUE SOUTH ON STATE
 AV0618'HIGHWAY 333 FOR 7.75 MILES TO THE MAST.
 AV0618
 AV0618                          STATION RECOVERY (1991)
 AV0618
 AV0618'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 AV0618'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3263 ***********************************************************************
 AU3263  DESIGNATION -  INTRACOSTAL
 AU3263  PID         -  AU3263
 AU3263  STATE/COUNTY-  LA/TERREBONNE
 AU3263  COUNTRY     -  US
 AU3263  USGS QUAD   -  HUMPHREYS (2018)
 AU3263
 AU3263                         *CURRENT SURVEY CONTROL
 AU3263  ______________________________________________________________________
 AU3263* NAD 83(2011) POSITION- 29 32 31.17404(N) 090 45 30.76630(W)   ADJUSTED
 AU3263* NAD 83(2011) ELLIP HT-   -24.423 (meters)        (06/27/12)   ADJUSTED
 AU3263* NAD 83(2011) EPOCH   -  2010.00
 AU3263* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3263  **This station is located in a suspected subsidence area (see below).
 AU3263  ______________________________________________________________________
 AU3263  GEOID HEIGHT    -        -25.058 (meters)                     GEOID18
 AU3263  NAD 83(2011) X  -    -73,520.613 (meters)                     COMP
 AU3263  NAD 83(2011) Y  - -5,552,957.438 (meters)                     COMP
 AU3263  NAD 83(2011) Z  -  3,126,293.065 (meters)                     COMP
 AU3263  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC18
 AU3263
 AU3263  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3263  Standards:
 AU3263         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3263            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3263  -------------------------------------------------------------------
 AU3263  NETWORK    3.99  35.32           1.58   1.65  18.02      0.27482823
 AU3263  -------------------------------------------------------------------
 AU3263  Click here for local accuracies and other accuracy information.
 AU3263
 AU3263.The horizontal coordinates were established by GPS observations
 AU3263.and adjusted by the National Geodetic Survey in June 2012.
 AU3263
 AU3263.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3263.been affixed to the stable North American tectonic plate. See 
 AU3263.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3263
 AU3263.The horizontal coordinates are valid at the epoch date displayed above
 AU3263.which is a decimal equivalence of Year/Month/Day.
 AU3263
 AU3263.** This station is in an area of known vertical motion. If an
 AU3263.** orthometric height was ever established but is not available 
 AU3263.** in the current survey control section, the orthometric height
 AU3263.** is considered suspect.  Suspect heights are available in the
 AU3263.** superseded section only if requested.
 AU3263
 AU3263.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3263.GEOID18 height accuracy estimate available here.
 AU3263
 AU3263.Click photographs - Photos may exist for this station.
 AU3263
 AU3263.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3263
 AU3263.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3263
 AU3263.The ellipsoidal height was determined by GPS observations
 AU3263.and is referenced to NAD 83.
 AU3263
 AU3263. The following values were computed from the NAD 83(2011) position.
 AU3263
 AU3263;                    North         East     Units Scale Factor Converg.
 AU3263;SPC LA S     -   115,639.908 1,055,709.369   MT  0.99995760   +0 17 14.6
 AU3263;SPC LA S     -   379,395.26  3,463,606.49   sFT  0.99995760   +0 17 14.6
 AU3263;UTM  15      - 3,270,131.637   717,197.494   MT  1.00018212   +1 06 20.2
 AU3263
 AU3263!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3263!SPC LA S     -   1.00000384  x   0.99995760  =   0.99996144
 AU3263!UTM  15      -   1.00000384  x   1.00018212  =   1.00018596
 AU3263
 AU3263_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1719770131(NAD 83)
 AU3263
 AU3263                          SUPERSEDED SURVEY CONTROL
 AU3263
 AU3263  NAD 83(2007)-  29 32 31.17438(N)    090 45 30.76690(W) AD(       ) 0
 AU3263  ELLIP H (02/10/07)  -24.392  (m)                       GP(       )    
 AU3263  ELLIP H (07/18/02)  -24.351  (m)                       GP(       ) 4 2
 AU3263  NAD 83(1992)-  29 32 31.17376(N)    090 45 30.76535(W) AD(       ) 1
 AU3263  ELLIP H (01/21/93)  -24.367  (m)                       GP(       ) 4 2
 AU3263  NAD 83(1986)-  29 32 31.19404(N)    090 45 30.76520(W) AD(       ) 1
 AU3263
 AU3263.Superseded values are not recommended for survey control.
 AU3263
 AU3263.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3263.See file dsdata.pdf to determine how the superseded data were derived.
 AU3263
 AU3263_MARKER: I = METAL ROD
 AU3263_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 AU3263_SP_SET: OBJECT DRIVEN INTO GROUND
 AU3263_MAGNETIC: I = MARKER IS A STEEL ROD
 AU3263_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3263_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3263+SATELLITE: SATELLITE OBSERVATIONS - 1986
 AU3263
 AU3263  HISTORY     - Date     Condition        Report By
 AU3263  HISTORY     - 1986     MONUMENTED       GEOHYD
 AU3263
 AU3263                          STATION DESCRIPTION
 AU3263
 AU3263'DESCRIBED BY GEO-HYDRO INCORPORATED 1986 (JDR)
 AU3263'THE STATION IS LOCATED ABOUT 2.5 MILES SOUTH OF HOUMA LOUISIANA, IN A
 AU3263'MARSH AREA, JUST OFF THE SOUTHERN BANK OF THE INTERCOASTAL WATERWAY.
 AU3263'
 AU3263'TO REACH STATION FROM FIRE STATION LANDING AT HOUMA LOUISIANA, GO WEST
 AU3263'ON THE INTERCOASTAL WATERWAY FOR ABOUT 2.5 MILES TO A MARSH AREA AND
 AU3263'THE STATION ON THE LEFT.
 AU3263'
 AU3263'THE STATION IS A STEEL ROD DRIVEN INTO THE GROUND, WITH A PIECE OF PCV
 AU3263'PIPE SURROUNDING THE STATION.  THE STATION IS SET ABOUT 25 FEET OFF
 AU3263'THE SOUTHERN BANK OF THE INTERCOASTAL WATERWAY, AND IS PROJECTING .400
 AU3263'METERS ABOVE GROUND.  THE ROD IS 9/16 INCH IN DIAMETER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3068 ***********************************************************************
 CQ3068  DESIGNATION -  INVINCIBLE
 CQ3068  PID         -  CQ3068
 CQ3068  STATE/COUNTY-  LA/WEBSTER
 CQ3068  COUNTRY     -  US
 CQ3068  USGS QUAD   -  COTTON VALLEY (2018)
 CQ3068
 CQ3068                         *CURRENT SURVEY CONTROL
 CQ3068  ______________________________________________________________________
 CQ3068* NAD 83(1997) POSITION- 32 46 45.62294(N) 093 23 57.64972(W)   ADJUSTED
 CQ3068* NAVD 88 ORTHO HEIGHT -    70.    (meters)      230.    (feet) SCALED
 CQ3068  ______________________________________________________________________
 CQ3068  GEOID HEIGHT    -        -26.089 (meters)                     GEOID18
 CQ3068  LAPLACE CORR    -          0.68  (seconds)                    DEFLEC18
 CQ3068  HORZ ORDER      -  FIRST
 CQ3068
 CQ3068.The horizontal coordinates were established by classical geodetic methods
 CQ3068.and adjusted by the National Geodetic Survey in September 1999.
 CQ3068
 CQ3068.The orthometric height was scaled from a topographic map.
 CQ3068
 CQ3068.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3068.GEOID18 height accuracy estimate available here.
 CQ3068
 CQ3068.Click photographs - Photos may exist for this station.
 CQ3068
 CQ3068.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3068
 CQ3068. The following values were computed from the NAD 83(1997) position.
 CQ3068
 CQ3068;                    North         East     Units Scale Factor Converg.
 CQ3068;SPC LA N     -   253,082.094   915,743.170   MT  1.00002763   -0 28 31.7
 CQ3068;SPC LA N     -   830,320.17  3,004,400.72   sFT  1.00002763   -0 28 31.7
 CQ3068;UTM  15      - 3,626,895.518   462,601.943   MT  0.99961725   -0 12 58.4
 CQ3068
 CQ3068!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3068!SPC LA N     -   0.99999312  x   1.00002763  =   1.00002075
 CQ3068!UTM  15      -   0.99999312  x   0.99961725  =   0.99961037
 CQ3068
 CQ3068:                Primary Azimuth Mark                     Grid Az
 CQ3068:SPC LA N     -  INVINCIBLE AZ MK                         147 38 06.5
 CQ3068:UTM  15      -  INVINCIBLE AZ MK                         147 22 33.2
 CQ3068
 CQ3068_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS6260126895(NAD 83)
 CQ3068
 CQ3068|---------------------------------------------------------------------|
 CQ3068| PID    Reference Object                     Distance      Geod. Az  |
 CQ3068|                                                           dddmmss.s |
 CQ3068| CX6538 INVINCIBLE RM 1                      30.184 METERS 06208     |
 CQ3068| CX6537 INVINCIBLE AZ MK                                   1470934.8 |
 CQ3068| CX6539 INVINCIBLE RM 2                      41.294 METERS 32646     |
 CQ3068| CQ3065 COTTON VALLEY DULLIEN PLT STK       APPROX. 2.8 KM 3352923.6 |
 CQ3068| CQ3066 COTTON VALLEY MUNICIPAL TANK        APPROX. 5.1 KM 3390811.3 |
 CQ3068|---------------------------------------------------------------------|
 CQ3068
 CQ3068                          SUPERSEDED SURVEY CONTROL
 CQ3068
 CQ3068  NAD 83(1992)-  32 46 45.62554(N)    093 23 57.64608(W) AD(       ) 1
 CQ3068  NAD 83(1986)-  32 46 45.63452(N)    093 23 57.64066(W) AD(       ) 1
 CQ3068  NAD 27      -  32 46 45.11800(N)    093 23 57.02300(W) AD(       ) 1
 CQ3068
 CQ3068.Superseded values are not recommended for survey control.
 CQ3068
 CQ3068.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3068.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3068
 CQ3068_MARKER: DS = TRIANGULATION STATION DISK
 CQ3068_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3068
 CQ3068  HISTORY     - Date     Condition        Report By
 CQ3068  HISTORY     - 1950     MONUMENTED       CGS
 CQ3068
 CQ3068                          STATION DESCRIPTION
 CQ3068
 CQ3068'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (RLE)
 CQ3068'THE STATION IS LOCATED ABOUT 2-3/4 MILES SOUTH AND 1.0 MILE
 CQ3068'EAST OF COTTON VALLEY AND ABOUT 1/2 MILE SOUTH OF THE INVINCIBLE
 CQ3068'RAILROAD SIDING ON THE EAST SIDE OF STATE ROUTE NO 90 AND
 CQ3068'IN THE SOUTHEAST ANGLE OF STREET INTERSECTION.  IT IS 46 FEET
 CQ3068'EAST OF THE CENTER OF STATE ROUTE NO 90 AND 89 FEET SOUTH
 CQ3068'OF THE CENTER OF EAST-WEST STREET.  IT IS STAMPED INVINCIBLE
 CQ3068'1950 AND SET FLUSH WITH THE GROUND SURFACE.
 CQ3068'
 CQ3068'REFERENCE MARK NO 1 IS NORTHEAST OF THE STATION, 35 FEET SOUTH
 CQ3068'OF THE CENTER OF EAST-WEST STREET AND 1 FOOT WEST OF POWER
 CQ3068'LINE POLE.  IT IS STAMPED INVINCIBLE NO 1 1950 AND PROJECTS
 CQ3068'3 INCHES.
 CQ3068'
 CQ3068'REFERENCE MARK NO 2 IS NORTHWEST OF THE STATION, 36 FEET
 CQ3068'NORTH OF THE CENTER OF EAST-WEST STREET AND 1 FOOT SOUTH OF
 CQ3068'FENCE CORNER.  IT IS STAMPED INVINCIBLE NO 2 1950 AND PROJECTS
 CQ3068'4 INCHES.
 CQ3068'
 CQ3068'THE DISTANCE BETWEEN R.M. NO 1 AND R.M. NO 2 IS 175.15 FEET.
 CQ3068'
 CQ3068'THE AZIMUTH MARK IS ABOUT 0.35 MILE SOUTH-SOUTHWEST OF THE
 CQ3068'STATION, 40 FEET WEST OF THE CENTER OF STATE ROUTE NO 90,
 CQ3068'18 FEET NORTH OF THE CENTER OF T-ROAD WEST, 3 FEET WEST OF
 CQ3068'POWER LINE POLE AND 2 FEET EAST OF WITNESS POST.  IT IS
 CQ3068'STAMPED INVINCIBLE 1950 AND PROJECTS 4 INCHES.  TO REACH
 CQ3068'FROM THE STATION, GO SOUTH ON STATE ROUTE NO 90 FOR 0.35 MILE
 CQ3068'TO SIDE ROAD RIGHT AND MARK JUST NORTH AS DESCRIBED.
 CQ3068'
 CQ3068'TO REACH THE STATION FROM THE JUNCTION OF STATE ROUTES 90
 CQ3068'AND 182 IN THE NORTHWEST EDGE OF COTTON VALLEY, GO SOUTH ON
 CQ3068'STATE ROUTE NO 90 FOR 2.45 MILES TO RAILROAD CROSSING,
 CQ3068'CONTINUE SOUTH ON STATE ROUTE NO 90 FOR 0.75 MILE TO A SURFACED
 CQ3068'T-ROAD LEFT AND STATION IN THE SOUTHEAST ANGLE AS DESCRIBED.
 CQ3068'
 CQ3068'HEIGHT OF LIGHT ABOVE STATION MARK 34 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1546 ***********************************************************************
 BW1546  DESIGNATION -  IONE BOLT
 BW1546  PID         -  BW1546
 BW1546  STATE/COUNTY-  LA/CATAHOULA
 BW1546  COUNTRY     -  US
 BW1546  USGS QUAD   -  JONESVILLE NORTH (2018)
 BW1546
 BW1546                         *CURRENT SURVEY CONTROL
 BW1546  ______________________________________________________________________
 BW1546* NAD 83(1986) POSITION- 31 39 36.     (N) 091 49 56.     (W)   SCALED
 BW1546* NAVD 88 ORTHO HEIGHT -    17.29  (+/-2cm)       56.7   (feet) VERTCON
 BW1546  ______________________________________________________________________
 BW1546  GEOID HEIGHT    -        -25.925 (meters)                     GEOID18
 BW1546  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1546
 BW1546.The horizontal coordinates were scaled from a map and have
 BW1546.an estimated accuracy of +/- 6 seconds.
 BW1546
 BW1546.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1546.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1546
 BW1546.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1546.GEOID18 height accuracy estimate available here.
 BW1546
 BW1546.The vertical order pertains to the NGVD 29 superseded value.
 BW1546
 BW1546.Click photographs - Photos may exist for this station.
 BW1546
 BW1546;                    North         East    Units  Estimated Accuracy
 BW1546;SPC LA N     -   128,810.    1,063,330.      MT  (+/- 180 meters Scaled)
 BW1546
 BW1546_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR107033(NAD 83)
 BW1546
 BW1546                          SUPERSEDED SURVEY CONTROL
 BW1546
 BW1546  NGVD 29 (??/??/92)   17.284  (m)           56.71   (f) ADJ UNCH    1 2
 BW1546
 BW1546.Superseded values are not recommended for survey control.
 BW1546
 BW1546.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1546.See file dsdata.pdf to determine how the superseded data were derived.
 BW1546
 BW1546_MARKER: B = BOLT
 BW1546_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW1546_SP_SET: CONCRETE SLAB
 BW1546_STAMPING: BM IONE 59
 BW1546_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1546
 BW1546  HISTORY     - Date     Condition        Report By
 BW1546  HISTORY     - UNK      MONUMENTED       DOD
 BW1546  HISTORY     - 1966     GOOD             CGS
 BW1546
 BW1546                          STATION DESCRIPTION
 BW1546
 BW1546'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1546'2.8 MI N FROM JONESVILLE.
 BW1546'ABOUT 0.6 MILE NORTHWEST ALONG U. S. HIGHWAY 84 FROM THE NORTHWEST END
 BW1546'OF THE BRIDGE OVER THE BLACK RIVER AT JONESVILLE, THENCE 2.2 MILES
 BW1546'NORTH ALONG STATE HIGHWAY 124, OR ABOUT 3.65 MILES SOUTH ALONG STATE
 BW1546'HIGHWAY 124 FROM THE INTERSECTION OF THE HIGHWAY AND STATE HIGHWAY 923
 BW1546'AT WALLACE RIDGE, IN SECTION 26, T 8 N, R 6 E, 101 FEET EAST OF THE
 BW1546'CENTER OF THE JUNCTION OF STATE HIGHWAYS 124 AND 3101, 65 FEET
 BW1546'NORTHEAST OF THE CENTER LINE OF STATE HIGHWAY 124, 98 FEET SOUTHEAST
 BW1546'OF THE CENTER OF A CATTLE GUARD, 64 FEET SOUTHEAST OF POWER POLE
 BW1546'NUMBER 56-023 WHICH BEARS A TRANSFORMER, 14 FEET SOUTHEAST OF A BRACE
 BW1546'POLE, ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY, A COPPER BOLT SET
 BW1546'IN THE TOP OF A CONCRETE SLAB, ABOUT 2 FEET UNDERGROUND, ACCESS TO
 BW1546'WHICH IS HAD THROUGH A 3-INCH IRON PIPE WHICH BEARS A U. S. ENGINEERS
 BW1546'CAP AND PROJECTS 2 FEET ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1545 ***********************************************************************
 BW1545  DESIGNATION -  IONE CAP
 BW1545  PID         -  BW1545
 BW1545  STATE/COUNTY-  LA/CATAHOULA
 BW1545  COUNTRY     -  US
 BW1545  USGS QUAD   -  JONESVILLE NORTH (2018)
 BW1545
 BW1545                         *CURRENT SURVEY CONTROL
 BW1545  ______________________________________________________________________
 BW1545* NAD 83(1986) POSITION- 31 39 36.     (N) 091 49 56.     (W)   SCALED
 BW1545* NAVD 88 ORTHO HEIGHT -    18.51  (+/-2cm)       60.7   (feet) VERTCON
 BW1545  ______________________________________________________________________
 BW1545  GEOID HEIGHT    -        -25.925 (meters)                     GEOID18
 BW1545  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1545
 BW1545.The horizontal coordinates were scaled from a map and have
 BW1545.an estimated accuracy of +/- 6 seconds.
 BW1545
 BW1545.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1545.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1545
 BW1545.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1545.GEOID18 height accuracy estimate available here.
 BW1545
 BW1545.The vertical order pertains to the NGVD 29 superseded value.
 BW1545
 BW1545.Click photographs - Photos may exist for this station.
 BW1545
 BW1545;                    North         East    Units  Estimated Accuracy
 BW1545;SPC LA N     -   128,810.    1,063,330.      MT  (+/- 180 meters Scaled)
 BW1545
 BW1545_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR107033(NAD 83)
 BW1545
 BW1545                          SUPERSEDED SURVEY CONTROL
 BW1545
 BW1545  NGVD 29 (??/??/92)   18.506  (m)           60.72   (f) ADJ UNCH    1 2
 BW1545
 BW1545.Superseded values are not recommended for survey control.
 BW1545
 BW1545.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1545.See file dsdata.pdf to determine how the superseded data were derived.
 BW1545
 BW1545_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW1545_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW1545_STAMPING: BM IONE 59
 BW1545_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1545
 BW1545  HISTORY     - Date     Condition        Report By
 BW1545  HISTORY     - UNK      MONUMENTED       DOD
 BW1545  HISTORY     - 1966     GOOD             CGS
 BW1545
 BW1545                          STATION DESCRIPTION
 BW1545
 BW1545'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1545'2.8 MI N FROM JONESVILLE.
 BW1545'ABOUT 0.6 MILE NORTHWEST ALONG U. S. HIGHWAY 84 FROM THE NORTHWEST END
 BW1545'OF THE BRIDGE OVER THE BLACK RIVER AT JONESVILLE, THENCE 2.2 MILES
 BW1545'NORTH ALONG STATE HIGHWAY 124, OR ABOUT 3.65 MILES SOUTH ALONG STATE
 BW1545'HIGHWAY 124 FROM THE INTERSECTION OF THE HIGHWAY AND STATE HIGHWAY 923
 BW1545'AT WALLACE RIDGE, IN SECTION 26, T 8 N, R 6 E, 101 FEET EAST OF THE
 BW1545'CENTER OF THE JUNCTION OF STATE HIGHWAYS 124 AND 3101, 65 FEET
 BW1545'NORTHEAST OF THE CENTER LINE OF STATE HIGHWAY 124, 98 FEET SOUTHEAST
 BW1545'OF THE CENTER OF A CATTLE GUARD, 64 FEET SOUTHEAST OF POWER POLE
 BW1545'NUMBER 56-023 WHICH BEARS A TRANSFORMER, 14 FEET SOUTHEAST OF A BRACE
 BW1545'POLE, ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY, A 3-INCH IRON PIPE
 BW1545'WHICH BEARS A U. S. ENGINEERS CAP AND PROJECTS 2 FEET ABOVE THE
 BW1545'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0495 ***********************************************************************
 BK0495  DESIGNATION -  IOTA
 BK0495  PID         -  BK0495
 BK0495  STATE/COUNTY-  LA/ACADIA
 BK0495  COUNTRY     -  US
 BK0495  USGS QUAD   -  IOTA (2018)
 BK0495
 BK0495                         *CURRENT SURVEY CONTROL
 BK0495  ______________________________________________________________________
 BK0495* NAD 83(1992) POSITION- 30 20 57.65326(N) 092 29 39.33800(W)   ADJUSTED
 BK0495* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0495  **This station is located in a suspected subsidence area (see below).
 BK0495  ______________________________________________________________________
 BK0495  GEOID HEIGHT    -        -27.329 (meters)                     GEOID18
 BK0495  LAPLACE CORR    -          0.21  (seconds)                    DEFLEC18
 BK0495  HORZ ORDER      -  FIRST
 BK0495
 BK0495.The horizontal coordinates were established by classical geodetic methods
 BK0495.and adjusted by the National Geodetic Survey in January 1993.
 BK0495
 BK0495.** This station is in an area of known vertical motion. If an
 BK0495.** orthometric height was ever established but is not available 
 BK0495.** in the current survey control section, the orthometric height
 BK0495.** is considered suspect.  Suspect heights are available in the
 BK0495.** superseded section only if requested.
 BK0495
 BK0495.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0495.GEOID18 height accuracy estimate available here.
 BK0495
 BK0495.Click photographs - Photos may exist for this station.
 BK0495
 BK0495.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0495
 BK0495. The following values were computed from the NAD 83(1992) position.
 BK0495
 BK0495;                    North         East     Units Scale Factor Converg.
 BK0495;SPC LA S     -   205,556.283   888,389.005   MT  0.99994417   -0 34 49.7
 BK0495;SPC LA S     -   674,395.91  2,914,656.26   sFT  0.99994417   -0 34 49.7
 BK0495;UTM  15      - 3,357,605.377   548,605.959   MT  0.99962915   +0 15 19.9
 BK0495
 BK0495!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0495!SPC LA S     -   1.00000241  x   0.99994417  =   0.99994658
 BK0495!UTM  15      -   1.00000241  x   0.99962915  =   0.99963155
 BK0495
 BK0495:                Primary Azimuth Mark                     Grid Az
 BK0495:SPC LA S     -  IOTA RM 4                                269 27 19.4
 BK0495:UTM  15      -  IOTA RM 4                                268 37 09.8
 BK0495
 BK0495_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP4860557605(NAD 83)
 BK0495
 BK0495|---------------------------------------------------------------------|
 BK0495| PID    Reference Object                     Distance      Geod. Az  |
 BK0495|                                                           dddmmss.s |
 BK0495| BK2825 NEWTON LINK FARM LONE DERRICK       APPROX.17.8 KM 0690113.8 |
 BK0495| CW1504 IOTA AZ MK                                         0985527.2 |
 BK0495| BK2839 IOTA RM 3                            23.386 METERS 10102     |
 BK0495| BK2834 IOTA CATHOLIC CHURCH SPIRE          APPROX. 3.4 KM 1762403.5 |
 BK0495| BK2836 IOTA MUNICIPAL TANK                 APPROX. 2.0 KM 1850540.8 |
 BK0495| BK0496 IOTA RM 1                            64.898 METERS 18715     |
 BK0495| CW1505 IOTA RM 4                                          2685229.7 |
 BK0495| BK0497 IOTA RM 2                            59.723 METERS 27328     |
 BK0495|---------------------------------------------------------------------|
 BK0495
 BK0495                          SUPERSEDED SURVEY CONTROL
 BK0495
 BK0495  NAD 83(1986)-  30 20 57.67281(N)    092 29 39.33136(W) AD(       ) 1
 BK0495  NAD 27      -  30 20 56.94432(N)    092 29 38.84571(W) AD(       ) 1
 BK0495
 BK0495.Superseded values are not recommended for survey control.
 BK0495
 BK0495.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0495.See file dsdata.pdf to determine how the superseded data were derived.
 BK0495
 BK0495_MARKER: DS = TRIANGULATION STATION DISK
 BK0495_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0495_STAMPING: IOTA 1934
 BK0495_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0495
 BK0495  HISTORY     - Date     Condition        Report By
 BK0495  HISTORY     - 1934     MONUMENTED       CGS
 BK0495  HISTORY     - 1937     GOOD             LAGS
 BK0495  HISTORY     - 1953     GOOD             CGS
 BK0495  HISTORY     - 1969     GOOD             LADH
 BK0495  HISTORY     - 1969     GOOD             LADTD
 BK0495  HISTORY     - 1974     GOOD             NGS
 BK0495  HISTORY     - 1974     GOOD             NGS
 BK0495
 BK0495                          STATION DESCRIPTION
 BK0495
 BK0495'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 BK0495'STATION IS LOCATED 1 MILE N OF IOTA, IN SW 1/4 SEC. 17, T 8 S,
 BK0495'R 1 W, IN CORNER OF RIGHT-OF-WAY OF PARISH ROAD.  MARK IS 19
 BK0495'METERS NE OF CENTER LINE OF ROAD AT CURVE WHERE ROAD TURNS S,
 BK0495'8 METERS S OF CENTER OF RICE CANAL, IN CORNER BETWEEN N AND E
 BK0495'FENCES.
 BK0495'
 BK0495'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BK0495'BRONZE DISKS SET IN CONCRETE.
 BK0495'
 BK0495'AZIMUTH MARK IS 2 MILES SE OF STATION ON E SIDE OF DIRT ROAD
 BK0495'RUNNING N AND S ALONG LEVEE, AND 0.2 MILE S OF MAIN-GRAVELED
 BK0495'E AND W ROAD.
 BK0495'
 BK0495'REFERENCE MARK NO. 1 IS S OF STATION 64.890 METERS (212.89
 BK0495'FEET) ON E SIDE OF N AND S FENCE AND 12 METERS W OF CENTER LINE
 BK0495'OF MAIN-GRAVELLED ROAD N AND S.
 BK0495'
 BK0495'REFERENCE MARK NO. 2 IS W OF STATION 59.760 METERS (196.06
 BK0495'FEET) 9 METERS N OF CENTER LINE OF MAIN ROAD, 5 METERS SW OF
 BK0495'SMALL BRIDGE OVER RICE CANAL.
 BK0495'
 BK0495'TO REACH FROM IOTA, FOLLOW MAIN STREET W AND NW ACROSS RAILROAD
 BK0495'TRACK, THEN N 0.15 MILE THEN W, 0.15 MILE, THEN N 1 MILE TO
 BK0495'GRAVELED ROAD E, TURN E AND GO 0.25 MILE TO STATION.
 BK0495'
 BK0495'HEIGHT OF LIGHT ABOVE STATION MARK - 38 METERS.
 BK0495
 BK0495                          STATION RECOVERY (1937)
 BK0495
 BK0495'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1937
 BK0495'STATION RECOVERED AS DESCRIBED.
 BK0495
 BK0495                          STATION RECOVERY (1953)
 BK0495
 BK0495'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (JL)
 BK0495'THIS STATION AND MARKS WAS RECOVERED IN GOOD CONDITION AS
 BK0495'DESCRIBED.
 BK0495
 BK0495                          STATION RECOVERY (1969)
 BK0495
 BK0495'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1969
 BK0495'THE STATION WAS VISITED 3/4/69 AND THE STATION MARK, REFERENCE
 BK0495'MARK, NO. 1 AND NO. 2 WERE FOUND IN GOOD CONDITION.  A NEW
 BK0495'DESCRIPTION FOLLOWS--
 BK0495'
 BK0495'THE STATION IS LOCATED 2.15 MILES NORTH OF IOTA, IN THE
 BK0495'SOUTHWEST, 1/4 OF SECTION 17, T8S, R1W.  IT IS LOCATED ON THE
 BK0495'RIGHT-OF-WAY OF A PARISH ROAD NORTHEAST OF A CURVE IN THE
 BK0495'ROAD, 9.0 FEET EAST OF THE CENTERLINE OF A PRIVATE GRAVEL
 BK0495'ROAD LEADING NORTH, 28.0 FEET SOUTH OF THE CENTERLINE OF AN
 BK0495'IRRIGATION CANAL, 18.0 FEET NORTH OF THE EASTERLY PROJECTION
 BK0495'OF THE CENTERLINE OF A GRAVEL ROAD LEADING WEST, 5.0 FEET
 BK0495'SOUTHWEST OF A TELEPHONE POLE, 6.4 FEET WEST OF A BARBED WIRE
 BK0495'FENCE.  THE MARK IS LOCATED 1.0 FOOT EAST OF A STEEL WITNESS
 BK0495'POST.
 BK0495'
 BK0495'IT IS A STANDARD TRIANGULATION DISC, STAMPED IOTA 1934 PROJECTING
 BK0495'1 INCH.
 BK0495'
 BK0495'REFERENCE MARK NO. 1 IS 212.89 FEET SOUTH OF THE STATION.
 BK0495'IT IS 25.0 FEET WEST OF THE SOUTHERLY PROJECTING OF THE
 BK0495'CENTERLINE OF A GRAVEL ROAD LEADING NORTH, 7.5 FEET SOUTH
 BK0495'OF THE CENTERLINE OF A DRIVEWAY LEADING WEST, 54.5 FEET
 BK0495'WEST-NORTHWEST OF A TELEPHONE POLE, 8.5 FEET NORTH-NORTHEAST
 BK0495'OF A 10 INCH CATALPA TREE, 4.2 FEET EAST-SOUTHEAST OF THE
 BK0495'SOUTHEAST CORNER OF A CONCRETE CATTLE GUARD.  THE MARK IS
 BK0495'LOCATED 0.9 FOOT EAST OF A STEEL WITNESS POST.  IT IS A
 BK0495'STANDARD DISC, STAMPED IOTA NO. 1 1934, PROJECTING 4 INCHES.
 BK0495'
 BK0495'REFERENCE MARK NO. 2 IS 196.06 FEET WEST OF THE STATION.
 BK0495'IT IS 26.0 FEET NORTH OF THE CENTERLINE OF A GRAVEL ROAD,
 BK0495'9.0 FEET NORTHWEST OF A TELEPHONE POLE, 93.3 FEET NORTH OF
 BK0495'THE NORTHWEST CORNER OF A WOOD FRAME TIN SHED, 95.7 FEET NORTHEAST
 BK0495'OF THE NORTHEAST CORNER OF A WOOD FRAME BARN, 2.0 FEET SOUTH
 BK0495'OF THE CENTER OF A LEVEE SOUTH OF AN IRRIGATION CANAL.  THE
 BK0495'MARK IS LOCATED IN A 15 INCH CONCRETE PIPE 2 FEET 3 INCHES
 BK0495'BELOW THE SURFACE OF THE GROUND.  IT IS A STANDARD REFERENCE
 BK0495'MARK DISC STAMPED IOTA NO. 2 1934, RECESSED 2 FEET 3 INCHES.
 BK0495'
 BK0495'THE AZIMUTH MARK WAS UNABLE TO BE LOCATED WITH THE DESCRIPTION
 BK0495'THAT WAS GIVEN.
 BK0495'
 BK0495'TO REACH THE STATION FROM THE IOTA HIGH SCHOOL IN IOTA TRAVEL
 BK0495'NORTHWEST ALONG LOUISIANA HIGHWAYS 98 AND 91 FOR 0.85 MILE
 BK0495'TO A POINT WHERE LOUISIANA HIGHWAY 91 TURNS NORTH.  THENCE
 BK0495'GO NORTH ON LOUISIANA HIGHWAY 91 FOR 1.05 MILES TO THE JUNCTION
 BK0495'OF A GRAVEL ROAD.  THENCE GO EAST FOR 0.25 MILE TO THE MARK
 BK0495'ON THE LEFT.
 BK0495'
 BK0495'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1.40 MILES
 BK0495'NORTH
 BK0495
 BK0495                          STATION RECOVERY (1969)
 BK0495
 BK0495'RECOVERY NOTE BY LA TRANSP AND DEV 1969
 BK0495'2.15 MI N FROM IOTA.
 BK0495'THE STATION IS LOCATED 2.15 MILES NORTH OF IOTA, IN THE SOUTHWEST 1/4
 BK0495'OF SECTION 17, T8S, R1W.  IT IS LOCATED ON THE RIGHT-OF-WAY OF A
 BK0495'PARISH ROAD NORTHEAST OF A CURVE IN THE ROAD, 9.0 FEET EAST OF THE
 BK0495'CENTERLINE OF A PRIVATE GRAVEL ROAD LEADING NORTH, 28.0 FEET SOUTH OF
 BK0495'THE CENTERLINE OF AN IRRIGATION CANAL, 18.0 FEET NORTH OF THE EASTERLY
 BK0495'PROJECTION OF THE CENTERLINE OF A GRAVEL ROAD LEADING WEST, 5.0 FEET
 BK0495'SOUTHWEST OF A TELEPHONE POLE, 6.4 FEET WEST OF A BARBED WIRE FENCE.
 BK0495'THE MARK IS LOCATED 1.0 FOOT EAST OF A STEEL WITNESS POST.
 BK0495
 BK0495                          STATION RECOVERY (1974)
 BK0495
 BK0495'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK0495'THE STATION, REFERENCE MARKS 1 AND 2 WERE RECOVERED IN GOOD
 BK0495'CONDITION.  A SMALL SEARCH WAS MADE FOR THE AZIMUTH MARK BY
 BK0495'THE RECONNAISSANCE PARTY AND IT WAS NOT FOUND.  A 1969 RECOVERY
 BK0495'NOTE BY THE LOUISIANA DEPARTMENT OF HIGHWAYS STATES THAT IT
 BK0495'COULD NOT BE FOUND.  THE ANGLE FROM AN OLD INTERSECTION STATION
 BK0495'TO THE REFERENCE MARKS CHECKED.  THE DISTANCE TO REFERENCE
 BK0495'MARK 1 WAS FOUND LONGER BY 0.008 METERS AND THE DISTANCE TO
 BK0495'REFERENCE MARK 2 WAS FOUND SHORTER BY 0.038 METERS.  A
 BK0495'REFERENCE MARK 3 AND 4 WAS ESTABLISHED AT THIS TIME.  DUE TO
 BK0495'THE LOCATION OF THE STATION, REFERENCE MARK 3 WAS BUILT OVER
 BK0495'AND OCCUPIED.  A COMPLETE NEW DESCRIPTION FOLLOWS.
 BK0495'
 BK0495'STATION IS ABOUT 15 MILES NORTHEAST OF JENNINGS, 12 MILES
 BK0495'SOUTHEAST OF BASILE, 1-1/4 MILES NORTH OF IOTA, 1/4 MILE EAST
 BK0495'OF STATE HIGHWAY 91, JUST NORTH OF A PAVED PARISH ROAD, AT A
 BK0495'SLIGHT JOG IN THE ROAD AND ON THE EAST EDGE OF A PRIVATE
 BK0495'GRAVELED ROAD LEADING NORTH.  PROPERTY OWNER NOT KNOWN.
 BK0495'
 BK0495'TO REACH THE STATION FROM THE POST OFFICE IN IOTA, GO WEST,
 BK0495'NORTH AND WEST ON STATE HIGHWAY 91 AND 98 FOR 0.35 MILE TO
 BK0495'WHERE HIGHWAY 91 TURNS RIGHT.  TURN RIGHT AND GO NORTH ON
 BK0495'HIGHWAY 91 FOR 1.1 MILES TO A SIDE ROAD RIGHT AND REFERENCE
 BK0495'MARK 4 (AZ MK) ON THE RIGHT AS DESCRIBED.  TURN RIGHT AND GO
 BK0495'EAST ON THE PAVED ROAD FOR 0.25 MILE TO A GRAVELED ROAD LEFT
 BK0495'IN A SLIGHT JOG IN THE PAVED ROAD.  TURN LEFT AND GO NORTH ON
 BK0495'THE GRAVELED ROAD FOR ABOUT 100 FEET TO THE STATION ON THE
 BK0495'LEFT AS DESCRIBED.
 BK0495'
 BK0495'STATION MARK, STAMPED IOTA 1934, IS A STANDARD DISK SET IN A
 BK0495'ROUND CONCRETE POST WHICH PROJECTS ABOUT 1-INCH ABOVE THE
 BK0495'GROUND.  THE 1934 DESCRIPTION STATES THAT THERE IS AN UNDERGROUND
 BK0495'MARK.  THEY ARE 109 FEET NORTHEAST OF CENTER OF THE PAVED
 BK0495'ROAD, 30 FEET SOUTHEAST OF THE CENTER OF THE JUNCTION OF THE
 BK0495'GRAVELED ROAD AND CANAL, 9 FEET EAST OF CENTER OF THE GRAVELED
 BK0495'ROAD, 5.5 FEET SOUTHWEST OF THE SOUTHWEST 1 OF 2 POWER POLES
 BK0495'AND 1 FOOT WEST OF A METAL WITNESS POST.
 BK0495'
 BK0495'REFERENCE MARK 1, STAMPED IOTA NO 1 1934, IS A STANDARD DISK
 BK0495'SET IN A ROUND CONCRETE POST WHICH PROJECTS ABOUT 1-INCH
 BK0495'ABOVE THE GROUND.  IT IS 86 FEET SOUTH OF CENTER OF THE PAVED
 BK0495'ROAD, 55.5 FEET WEST OF A POWER POLE, 11 FEET SOUTHEAST OF
 BK0495'CENTER OF A CATTLE GUARD AND 1 FOOT EAST OF A METAL WITNESS
 BK0495'POST.
 BK0495'
 BK0495'REFERENCE MARK 2, WITH NO STAMPING, IS A STANDARD DISK SET
 BK0495'IN CONCRETE INSIDE A 15-INCH CONCRETE PIPE AND IS ABOUT 2-1/2
 BK0495'FEET BELOW THE GROUND SURFACE.  IT IS ON TOP OF THE SOUTH
 BK0495'LEVEE OF THE CANAL, 187 FEET WEST OF CENTER OF THE GRAVELED
 BK0495'ROAD, 28 FEET NORTH OF CENTER OF THE PAVED ROAD AND 9 FEET
 BK0495'NORTHWEST OF A POWER POLE.
 BK0495'
 BK0495'REFERENCE MARK 3, STAMPED IOTA 1934 NO 3 1974, IS A STANDARD
 BK0495'DISK SET IN A ROUND CONCRETE POST WHICH IS ABOUT 12 INCHES
 BK0495'BELOW THE GROUND SURFACE.  THERE IS AN UNDERGROUND MARK WITH
 BK0495'THE SAME STAMPING AS THE SURFACE MARK SET IN AN IRREGULAR
 BK0495'MASS OF CONCRETE ABOUT 48 INCHES BELOW THE GROUND SURFACE.
 BK0495'THEY ARE 139 FEET NORTH OF CENTER OF THE PAVED ROAD, 116 FEET
 BK0495'NORTHEAST OF A FENCE CORNER, 85 FEET EAST OF CENTER OF A
 BK0495'GRAVELED ROAD AND 25 FEET SOUTH OF THE TOP OF THE SOUTH LEVEE
 BK0495'OF THE CANAL.
 BK0495'
 BK0495'REFERENCE MARK 4, STAMPED IOTA 1934 NO 4 1974, IS A STANDARD
 BK0495'DISK SET IN A ROUND CONCRETE POST WHICH IS ABOUT 2 INCHES
 BK0495'BELOW THE GROUND SURFACE.  IT IS 39 FEET EAST OF CENTER OF
 BK0495'STATE HIGHWAY 91, 21.5 FEET SOUTH OF CENTER OF A PAVED ROAD,
 BK0495'19 FEET WEST OF A POWER POLE, 4.5 FEET NORTHEAST OF A FENCE
 BK0495'CORNER AND 1.5 FEET NORTHWEST OF A METAL WITNESS POST.
 BK0495'
 BK0495'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1-1/4 MILES
 BK0495'NORTH OF IOTA.
 BK0495'
 BK0495'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 BK0495
 BK0495                          STATION RECOVERY (1974)
 BK0495
 BK0495'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 BK0495'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2834 ***********************************************************************
 BK2834  DESIGNATION -  IOTA CATHOLIC CHURCH SPIRE
 BK2834  PID         -  BK2834
 BK2834  STATE/COUNTY-  LA/ACADIA
 BK2834  COUNTRY     -  US
 BK2834  USGS QUAD   -  IOTA (2018)
 BK2834
 BK2834                         *CURRENT SURVEY CONTROL
 BK2834  ______________________________________________________________________
 BK2834* NAD 83(1992) POSITION- 30 19 07.94889(N) 092 29 31.38451(W)   ADJUSTED
 BK2834  **This station is located in a suspected subsidence area (see below).
 BK2834  ______________________________________________________________________
 BK2834  GEOID HEIGHT    -        -27.320 (meters)                     GEOID18
 BK2834  LAPLACE CORR    -          0.22  (seconds)                    DEFLEC18
 BK2834  HORZ ORDER      -  THIRD
 BK2834
 BK2834.The horizontal coordinates were established by classical geodetic methods
 BK2834.and adjusted by the National Geodetic Survey in January 1993.
 BK2834
 BK2834.** This station is in an area of known vertical motion. If an
 BK2834.** orthometric height was ever established but is not available 
 BK2834.** in the current survey control section, the orthometric height
 BK2834.** is considered suspect.  Suspect heights are available in the
 BK2834.** superseded section only if requested.
 BK2834
 BK2834.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2834.GEOID18 height accuracy estimate available here.
 BK2834
 BK2834.Click photographs - Photos may exist for this station.
 BK2834
 BK2834.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2834
 BK2834. The following values were computed from the NAD 83(1992) position.
 BK2834
 BK2834;                    North         East     Units Scale Factor Converg.
 BK2834;SPC LA S     -   202,176.273   888,567.241   MT  0.99994109   -0 34 45.7
 BK2834;SPC LA S     -   663,306.66  2,915,241.02   sFT  0.99994109   -0 34 45.7
 BK2834;UTM  15      - 3,354,229.385   548,833.415   MT  0.99962942   +0 15 23.1
 BK2834
 BK2834_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP4883354229(NAD 83)
 BK2834
 BK2834                          SUPERSEDED SURVEY CONTROL
 BK2834
 BK2834  NAD 83(1986)-  30 19 07.96837(N)    092 29 31.37809(W) AD(       ) 3
 BK2834  NAD 27      -  30 19 07.23769(N)    092 29 30.89258(W) AD(       ) 3
 BK2834
 BK2834.Superseded values are not recommended for survey control.
 BK2834
 BK2834.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2834.See file dsdata.pdf to determine how the superseded data were derived.
 BK2834
 BK2834_MARKER: 90 = CHURCH SPIRE
 BK2834_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2834+SATELLITE: SATELLITE OBSERVATIONS - January 20, 2005
 BK2834
 BK2834  HISTORY     - Date     Condition        Report By
 BK2834  HISTORY     - 1934     FIRST OBSERVED   CGS
 BK2834  HISTORY     - 20050120 GOOD             USPSQD
 BK2834
 BK2834                          STATION DESCRIPTION
 BK2834
 BK2834'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0496 ***********************************************************************
 BK0496  DESIGNATION -  IOTA RM 1
 BK0496  PID         -  BK0496
 BK0496  STATE/COUNTY-  LA/ACADIA
 BK0496  COUNTRY     -  US
 BK0496  USGS QUAD   -  IOTA (2018)
 BK0496
 BK0496                         *CURRENT SURVEY CONTROL
 BK0496  ______________________________________________________________________
 BK0496* NAD 83(1986) POSITION- 30 20 55.56   (N) 092 29 39.64   (W)   HD_HELD1
 BK0496* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0496  **This station is located in a suspected subsidence area (see below).
 BK0496  ______________________________________________________________________
 BK0496  GEOID HEIGHT    -        -27.329 (meters)                     GEOID18
 BK0496
 BK0496.The horizontal coordinates were determined by differentially corrected
 BK0496.hand held GPS observations or other comparable positioning techniques
 BK0496.and have an estimated accuracy of +/- 3 meters.
 BK0496
 BK0496.** This station is in an area of known vertical motion. If an
 BK0496.** orthometric height was ever established but is not available 
 BK0496.** in the current survey control section, the orthometric height
 BK0496.** is considered suspect.  Suspect heights are available in the
 BK0496.** superseded section only if requested.
 BK0496
 BK0496.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0496.GEOID18 height accuracy estimate available here.
 BK0496
 BK0496.Click photographs - Photos may exist for this station.
 BK0496
 BK0496;                    North         East    Units  Estimated Accuracy
 BK0496;SPC LA S     -   205,491.9     888,380.3     MT  (+/- 3 meters HH1 GPS) 
 BK0496
 BK0496_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP4859857540(NAD 83)
 BK0496
 BK0496                          SUPERSEDED SURVEY CONTROL
 BK0496
 BK0496.No superseded survey control is available for this station.
 BK0496
 BK0496_MARKER: DR = REFERENCE MARK DISK
 BK0496_SETTING: 0 = UNSPECIFIED SETTING
 BK0496_STAMPING: IOTA NO. 1 1934
 BK0496_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0496
 BK0496  HISTORY     - Date     Condition        Report By
 BK0496  HISTORY     - 1934     MONUMENTED       CGS
 BK0496  HISTORY     - 1969     GOOD             LADTD
 BK0496  HISTORY     - 1974     GOOD             NGS
 BK0496
 BK0496                          STATION DESCRIPTION
 BK0496
 BK0496'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0496'2.15 MI N FROM IOTA.
 BK0496'THE STATION IS LOCATED 2.15 MILES NORTH OF IOTA, IN THE SOUTHWEST 1/4
 BK0496'OF SECTION 17, T8S, R1W.  REFERENCE MARK NO. 1 IS 212.89 FEET SOUTH OF
 BK0496'THE STATION.  IT IS 25.0 FEET WEST OF THE SOUTHERLY PROJECTION OF THE
 BK0496'CENTERLINE OF A GRAVEL ROAD LEADING NORTH, 7.5 FEET SOUTH OF THE
 BK0496'CENTERLINE OF A DRIVEWAY LEADING WEST, 54.5 FEET WEST-NORTHWEST OF A
 BK0496'TELEPHONE POLE, 8.5 FEET NORTH-NORTHEAST OF A 10 INCH CATALPA TREE,
 BK0496'4.2 FEET EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF A CONCRETE CATTLE
 BK0496'GUARD.  THE MARK IS LOCATED 0.9 FOOT EAST OF A STEEL WITNESS POST. IT
 BK0496'IS A STANDARD DISK STAMPED IOTA NO. 1 1934, PROJECTING 4 INCHES.
 BK0496
 BK0496                          STATION RECOVERY (1974)
 BK0496
 BK0496'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 BK0496'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0497 ***********************************************************************
 BK0497  DESIGNATION -  IOTA RM 2
 BK0497  PID         -  BK0497
 BK0497  STATE/COUNTY-  LA/ACADIA
 BK0497  COUNTRY     -  US
 BK0497  USGS QUAD   -  IOTA (2018)
 BK0497
 BK0497                         *CURRENT SURVEY CONTROL
 BK0497  ______________________________________________________________________
 BK0497* NAD 83(1986) POSITION- 30 20 57.77   (N) 092 29 41.57   (W)   HD_HELD1
 BK0497* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0497  **This station is located in a suspected subsidence area (see below).
 BK0497  ______________________________________________________________________
 BK0497  GEOID HEIGHT    -        -27.330 (meters)                     GEOID18
 BK0497
 BK0497.The horizontal coordinates were determined by differentially corrected
 BK0497.hand held GPS observations or other comparable positioning techniques
 BK0497.and have an estimated accuracy of +/- 3 meters.
 BK0497
 BK0497.** This station is in an area of known vertical motion. If an
 BK0497.** orthometric height was ever established but is not available 
 BK0497.** in the current survey control section, the orthometric height
 BK0497.** is considered suspect.  Suspect heights are available in the
 BK0497.** superseded section only if requested.
 BK0497
 BK0497.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0497.GEOID18 height accuracy estimate available here.
 BK0497
 BK0497.Click photographs - Photos may exist for this station.
 BK0497
 BK0497;                    North         East    Units  Estimated Accuracy
 BK0497;SPC LA S     -   205,560.5     888,329.4     MT  (+/- 3 meters HH1 GPS) 
 BK0497
 BK0497_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP4854657608(NAD 83)
 BK0497
 BK0497                          SUPERSEDED SURVEY CONTROL
 BK0497
 BK0497.No superseded survey control is available for this station.
 BK0497
 BK0497_MARKER: DR = REFERENCE MARK DISK
 BK0497_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BK0497_STAMPING: IOTA NO. 2 1934
 BK0497_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0497
 BK0497  HISTORY     - Date     Condition        Report By
 BK0497  HISTORY     - 1934     MONUMENTED       CGS
 BK0497  HISTORY     - 1969     GOOD             LADTD
 BK0497  HISTORY     - 1974     GOOD             NGS
 BK0497
 BK0497                          STATION DESCRIPTION
 BK0497
 BK0497'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0497'2.15 MI N FROM IOTA.
 BK0497'THE STATION IS LOCATED 2.15 MILES NORTH OF IOTA, IN THE SOUTHWEST 1/4
 BK0497'OF SECTION 17, T8S, R1W.  REFERENCE MARK NO. 2 IS 196.06 FEET WEST OF
 BK0497'THE STATION.  IT IS 26.0 FEET NORTH OF THE CENTERLINE OF A GRAVEL
 BK0497'ROAD.  9.0 FEET NORTHWEST OF A TELEPHONE POLE, 93.3 FEET NORTH OF THE
 BK0497'NORTHWEST CORNER OF A WOOD FRAME TIN SHED, 95.7 FEET NORTHEAST OF THE
 BK0497'NORTHEAST CORNER OF A WOOD FRAME BARN, 2.0 FEET SOUTH OF THE CENTER OF
 BK0497'A LEVEE SOUTH OF AN IRRIGATION CANAL.  THE MARK IS LOCATED IN A 15
 BK0497'INCH CONCRETE PIPE 2 FEET 3 INCHES BELOW THE SURFACE OF THE GROUND. IT
 BK0497'IS A STANDARD MARK DISK STAMPED IOTA NO. 2 1934, RECESSED 2 FEET 3
 BK0497'INCHES.  NOTE-- NO STAMPING WAS FOUND ON THE DISK.
 BK0497
 BK0497                          STATION RECOVERY (1974)
 BK0497
 BK0497'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 BK0497'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2839 ***********************************************************************
 BK2839  DESIGNATION -  IOTA RM 3
 BK2839  PID         -  BK2839
 BK2839  STATE/COUNTY-  LA/ACADIA
 BK2839  COUNTRY     -  US
 BK2839  USGS QUAD   -  IOTA (2018)
 BK2839
 BK2839                         *CURRENT SURVEY CONTROL
 BK2839  ______________________________________________________________________
 BK2839* NAD 83(1992) POSITION- 30 20 57.50785(N) 092 29 38.47857(W)   ADJUSTED
 BK2839* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2839  **This station is located in a suspected subsidence area (see below).
 BK2839  ______________________________________________________________________
 BK2839  GEOID HEIGHT    -        -27.329 (meters)                     GEOID18
 BK2839  LAPLACE CORR    -          0.21  (seconds)                    DEFLEC18
 BK2839  HORZ ORDER      -  FIRST
 BK2839
 BK2839.The horizontal coordinates were established by classical geodetic methods
 BK2839.and adjusted by the National Geodetic Survey in January 1993.
 BK2839
 BK2839.** This station is in an area of known vertical motion. If an
 BK2839.** orthometric height was ever established but is not available 
 BK2839.** in the current survey control section, the orthometric height
 BK2839.** is considered suspect.  Suspect heights are available in the
 BK2839.** superseded section only if requested.
 BK2839
 BK2839.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2839.GEOID18 height accuracy estimate available here.
 BK2839
 BK2839.Click photographs - Photos may exist for this station.
 BK2839
 BK2839.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2839
 BK2839. The following values were computed from the NAD 83(1992) position.
 BK2839
 BK2839;                    North         East     Units Scale Factor Converg.
 BK2839;SPC LA S     -   205,551.573   888,411.911   MT  0.99994417   -0 34 49.3
 BK2839;SPC LA S     -   674,380.45  2,914,731.41   sFT  0.99994417   -0 34 49.3
 BK2839;UTM  15      - 3,357,601.004   548,628.923   MT  0.99962917   +0 15 20.4
 BK2839
 BK2839!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2839!SPC LA S     -   1.00000246  x   0.99994417  =   0.99994663
 BK2839!UTM  15      -   1.00000246  x   0.99962917  =   0.99963163
 BK2839
 BK2839:                Primary Azimuth Mark                     Grid Az
 BK2839:SPC LA S     -  IOTA RM 4                                270 06 58.5
 BK2839:UTM  15      -  IOTA RM 4                                269 16 48.8
 BK2839
 BK2839_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP4862857601(NAD 83)
 BK2839
 BK2839|---------------------------------------------------------------------|
 BK2839| PID    Reference Object                     Distance      Geod. Az  |
 BK2839|                                                           dddmmss.s |
 BK2839| BK2837 MAXIE TV STA KLFY MAST              APPROX.11.6 KM 1045406.2 |
 BK2839| BK2836 IOTA MUNICIPAL TANK                 APPROX. 2.0 KM 1854556.3 |
 BK2839| BK0496 IOTA RM 1                            67.498 METERS 20729     |
 BK2839| BK2869 IOTA SW LA ST SCH TANK              APPROX. 5.6 KM 2474102.2 |
 BK2839| CW1505 IOTA RM 4                                          2693209.2 |
 BK2839| BK0497 IOTA RM 2                                          27536     |
 BK2839| BK0495 IOTA                                 23.386 METERS 28102     |
 BK2839| BK2860 EUNICE TEXAS GAS MICROWAVE          APPROX.12.5 KM 3434508.4 |
 BK2839| BK2858 EUNICE MICH WISC PIPE MAST          APPROX.13.2 KM 3484557.1 |
 BK2839|---------------------------------------------------------------------|
 BK2839
 BK2839                          SUPERSEDED SURVEY CONTROL
 BK2839
 BK2839  NAD 83(1986)-  30 20 57.52750(N)    092 29 38.47254(W) AD(       ) 1
 BK2839  NAD 27      -  30 20 56.79890(N)    092 29 37.98631(W) AD(       ) 1
 BK2839
 BK2839.Superseded values are not recommended for survey control.
 BK2839
 BK2839.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2839.See file dsdata.pdf to determine how the superseded data were derived.
 BK2839
 BK2839_MARKER: DR = REFERENCE MARK DISK
 BK2839_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2839
 BK2839  HISTORY     - Date     Condition        Report By
 BK2839  HISTORY     - 1974     MONUMENTED       NGS
 BK2839
 BK2839                          STATION DESCRIPTION
 BK2839
 BK2839'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2839'STATION IS ABOUT 15 MILES NORTHEAST OF JENNINGS, 12 MILES SOUTHEAST OF
 BK2839'BASILE, 1-1/4 MILES NORTH OF IOTA, 1/4 MILE EAST OF STATE HIGHWAY 91,
 BK2839'JUST NORTH OF A PAVED PARISH ROAD, AT A SLIGHT JOG IN THE ROAD AND ON
 BK2839'PROPERTY OWNED BY THE POUSSON FAMILY.  PERMISSION WAS GRANTED BY MR
 BK2839'ROLAND POUSSON, ROUTE 1, IOTA, LOUISIANA.  PHONE NUMBER 779-3390.
 BK2839'
 BK2839'TO REACH THE STATION FROM THE POST OFFICE IN IOTA, GO WEST, NORTH AND
 BK2839'WEST ON STATE HIGHWAY 91 AND 98 FOR 0.35 MILE TO WHERE HIGHWAY 91
 BK2839'TURNS RIGHT.  TURN RIGHT AND GO NORTH ON HIGHWAY 91 FOR 1.1 MILES TO A
 BK2839'SIDE ROAD RIGHT AND REFERENCE MARK 4 ON THE RIGHT AS DESCRIBED.  TURN
 BK2839'RIGHT AND GO EAST ON THE PAVED ROAD FOR 0.25 MILE TO A GRAVELED ROAD
 BK2839'LEFT IN A SLIGHT JOG IN THE PAVED ROAD.  TURN LEFT AND GO NORTH ON THE
 BK2839'GRAVELED ROAD FOR ABOUT 100 FEET TO A GATE ON THE RIGHT AND THE
 BK2839'STATION JUST INSIDE AS DESCRIBED.
 BK2839'
 BK2839'THE STATION MARKS ARE BOTH STANDARD REFERENCE MARK DISKS STAMPED IOTA
 BK2839'1934 NO 3 1974.  THE SURFACE MARK IS SET IN A ROUND CONCRETE POST
 BK2839'WHICH IS ABOUT 12 INCHES BELOW THE GROUND SURFACE AND THE UNDERGROUND
 BK2839'MARK IS SET IN AN IRREGULAR MASS OF CONCRETE ABOUT 48 INCHES BELOW THE
 BK2839'GROUND SURFACE.  THEY ARE 139 FEET NORTH OF CENTER OF THE PAVED ROAD,
 BK2839'116 FEET NORTHEAST OF A FENCE CORNER, 85 FEET EAST OF CENTER OF THE
 BK2839'GRAVELED ROAD AND 25 FEET SOUTH OF THE TOP OF A LEVEE ALONG THE SOUTH
 BK2839'SIDE OF A CANAL.
 BK2839'
 BK2839'IOTA, STAMPED IOTA 1934, IS A STANDARD STATION MARK DISK SET IN A
 BK2839'ROUND CONCRETE POST WHICH PROJECTS ABOUT 1-INCH ABOVE THE GROUND
 BK2839'SURFACE.  THE 1934 DESCRIPTION STATES THAT THERE IS AN UNDERGROUND
 BK2839'MARK.  THEY ARE 109 FEET NORTHEAST OF CENTER OF THE PAVED ROAD, 30
 BK2839'FEET SOUTHEAST OF CENTER OF THE JUNCTION OF THE GRAVELED ROAD AND
 BK2839'CANAL, 9 FEET EAST OF CENTER OF THE GRAVELED ROAD, 5.5 FEET SOUTHWEST
 BK2839'OF THE SOUTHWEST 1 OF 2 POWER POLES AND 1 FOOT WEST OF A METAL WITNESS
 BK2839'POST.
 BK2839'
 BK2839'REFERENCE MARK 1, STAMPED IOTA NO 1 1934, IS A STANDARD DISK SET IN A
 BK2839'ROUND CONCRETE POST WHICH PROJECTS ABOUT 1-INCH ABOVE THE GROUND
 BK2839'SURFACE.  IT IS 86 FEET SOUTH OF CENTER OF THE PAVED ROAD, 55.5 FEET
 BK2839'WEST OF A POWER POLE, 11 FEET SOUTHEAST OF CENTER OF A CATTLE GUARD
 BK2839'AND 1 FOOT EAST OF A METAL WITNESS POST.
 BK2839'
 BK2839'REFERENCE MARK 2, WITH NO STAMPING, IS A STANDARD DISK SET IN CONCRETE
 BK2839'INSIDE A 15-INCH CONCRETE PIPE AND IS ABOUT 2-1/2 FEET BELOW THE
 BK2839'GROUND SURFACE.  IT IS 187 FEET WEST OF CENTER OF THE GRAVELED ROAD,
 BK2839'28 FEET NORTH OF CENTER OF THE PAVED ROAD, 9 FEET NORTHWEST OF A POWER
 BK2839'POLE AND ON TOP OF THE SOUTH LEVEE OF THE CANAL.
 BK2839'
 BK2839'REFERENCE MARK 4, STAMPED IOTA 1934 NO 4 1974, IS A STANDARD DISK SET
 BK2839'IN A ROUND CONCRETE POST WHICH IS ABOUT 2 INCHES BELOW THE GROUND
 BK2839'SURFACE.  IT IS 39 FEET EAST OF CENTER OF STATE HIGHWAY 91, 21.5 FEET
 BK2839'SOUTH OF CENTER OF A PAVED ROAD, 19 FEET WEST OF A POWER POLE, 4.5
 BK2839'FEET NORTHEAST OF A FENCE CORNER AND 1.5 FEET NORTHWEST OF A METAL
 BK2839'WITNESS POST.
 BK2839'
 BK2839'NOTE-NO MEASUREMENT WAS MADE TO REFERENCE MARK 2 DUE TO A CONSIDERABLE
 BK2839'AMOUNT OF CLEARING THAT WAS NEEDED.  NEAREST TOWN--IOTA.  HEIGHT OF
 BK2839'LIGHT ABOVE STATION MARK 34.9 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2869 ***********************************************************************
 BK2869  DESIGNATION -  IOTA SW LA ST SCH TANK
 BK2869  PID         -  BK2869
 BK2869  STATE/COUNTY-  LA/ACADIA
 BK2869  COUNTRY     -  US
 BK2869  USGS QUAD   -  EVANGELINE (2018)
 BK2869
 BK2869                         *CURRENT SURVEY CONTROL
 BK2869  ______________________________________________________________________
 BK2869* NAD 83(1992) POSITION- 30 19 48.45533(N) 092 32 52.30355(W)   ADJUSTED
 BK2869  **This station is located in a suspected subsidence area (see below).
 BK2869  ______________________________________________________________________
 BK2869  GEOID HEIGHT    -        -27.332 (meters)                     GEOID18
 BK2869  LAPLACE CORR    -          0.13  (seconds)                    DEFLEC18
 BK2869  HORZ ORDER      -  THIRD
 BK2869
 BK2869.The horizontal coordinates were established by classical geodetic methods
 BK2869.and adjusted by the National Geodetic Survey in January 1993.
 BK2869
 BK2869.** This station is in an area of known vertical motion. If an
 BK2869.** orthometric height was ever established but is not available 
 BK2869.** in the current survey control section, the orthometric height
 BK2869.** is considered suspect.  Suspect heights are available in the
 BK2869.** superseded section only if requested.
 BK2869
 BK2869.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2869.GEOID18 height accuracy estimate available here.
 BK2869
 BK2869.Click photographs - Photos may exist for this station.
 BK2869
 BK2869.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2869
 BK2869. The following values were computed from the NAD 83(1992) position.
 BK2869
 BK2869;                    North         East     Units Scale Factor Converg.
 BK2869;SPC LA S     -   203,479.061   883,213.384   MT  0.99994219   -0 36 26.2
 BK2869;SPC LA S     -   667,580.89  2,897,675.91   sFT  0.99994219   -0 36 26.2
 BK2869;UTM  15      - 3,355,453.561   543,462.820   MT  0.99962330   +0 13 42.0
 BK2869
 BK2869_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP4346255453(NAD 83)
 BK2869
 BK2869                          SUPERSEDED SURVEY CONTROL
 BK2869
 BK2869  NAD 83(1986)-  30 19 48.47513(N)    092 32 52.29756(W) AD(       ) 3
 BK2869  NAD 27      -  30 19 47.74418(N)    092 32 51.80389(W) AD(       ) 3
 BK2869
 BK2869.Superseded values are not recommended for survey control.
 BK2869
 BK2869.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2869.See file dsdata.pdf to determine how the superseded data were derived.
 BK2869
 BK2869_MARKER: 53 = ELEVATED TANK
 BK2869_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2869+SATELLITE: SATELLITE OBSERVATIONS - January 20, 2005
 BK2869
 BK2869  HISTORY     - Date     Condition        Report By
 BK2869  HISTORY     - 1974     FIRST OBSERVED   NGS
 BK2869  HISTORY     - 19910905 GOOD             USPSQD
 BK2869  HISTORY     - 19971017 GOOD             USPSQD
 BK2869  HISTORY     - 20050120 GOOD             USPSQD
 BK2869
 BK2869                          STATION DESCRIPTION
 BK2869
 BK2869'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2869'THE STATION IS THE TOP CENTER OF THE IOTA, SOUTHWEST LOUISIANA
 BK2869'STATE SCHOOL, WATER TANK, LOCATED ABOUT 3.5 MILES SOUTHWEST OF IOTA.
 BK2869'IT IS A 4-LEGGED STEEL STRUCTURE, WITH OVAL TANK, PAINTED SILVER,
 BK2869'AND HAS AN OVERALL HEIGHT OF 160 FEET.
 BK2869'
 BK2869'TO REACH FROM THE POST OFFICE IN IOTA, GO WESTERLY ON STATE HIGHWAY
 BK2869'98 FOR 3.5 MILES TO STATION ON LEFT 0.2 MILES SOUTH OF HIGHWAY.
 BK2869
 BK2869                          STATION RECOVERY (1991)
 BK2869
 BK2869'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK2869'RECOVERED IN GOOD CONDITION.
 BK2869
 BK2869                          STATION RECOVERY (1997)
 BK2869
 BK2869'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2869'RECOVERED IN GOOD CONDITION.
 BK2869
 BK2869                          STATION RECOVERY (2005)
 BK2869
 BK2869'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK2869'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3092 ***********************************************************************
 BK3092  DESIGNATION -  IOWA 2
 BK3092  PID         -  BK3092
 BK3092  STATE/COUNTY-  LA/CALCASIEU
 BK3092  COUNTRY     -  US
 BK3092  USGS QUAD   -  IOWA (2018)
 BK3092
 BK3092                         *CURRENT SURVEY CONTROL
 BK3092  ______________________________________________________________________
 BK3092* NAD 83(1992) POSITION- 30 14 49.66971(N) 093 04 36.04123(W)   ADJUSTED
 BK3092* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3092  **This station is located in a suspected subsidence area (see below).
 BK3092  ______________________________________________________________________
 BK3092  GEOID HEIGHT    -        -27.196 (meters)                     GEOID18
 BK3092  LAPLACE CORR    -         -0.32  (seconds)                    DEFLEC18
 BK3092  HORZ ORDER      -  SECOND
 BK3092
 BK3092.The horizontal coordinates were established by classical geodetic methods
 BK3092.and adjusted by the National Geodetic Survey in January 1993.
 BK3092
 BK3092.** This station is in an area of known vertical motion. If an
 BK3092.** orthometric height was ever established but is not available 
 BK3092.** in the current survey control section, the orthometric height
 BK3092.** is considered suspect.  Suspect heights are available in the
 BK3092.** superseded section only if requested.
 BK3092
 BK3092.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3092.GEOID18 height accuracy estimate available here.
 BK3092
 BK3092.Click photographs - Photos may exist for this station.
 BK3092
 BK3092.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3092
 BK3092. The following values were computed from the NAD 83(1992) position.
 BK3092
 BK3092;                    North         East     Units Scale Factor Converg.
 BK3092;SPC LA S     -   194,936.264   832,226.874   MT  0.99993494   -0 52 18.1
 BK3092;SPC LA S     -   639,553.39  2,730,397.67   sFT  0.99993494   -0 52 18.1
 BK3092;UTM  15      - 3,346,172.413   492,622.964   MT  0.99960067   -0 02 19.1
 BK3092
 BK3092!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3092!SPC LA S     -   1.00000331  x   0.99993494  =   0.99993825
 BK3092!UTM  15      -   1.00000331  x   0.99960067  =   0.99960398
 BK3092
 BK3092:                Primary Azimuth Mark                     Grid Az
 BK3092:SPC LA S     -  IOWA LAYNE WELLS CO MICROWAVE            242 18 30.7
 BK3092:UTM  15      -  IOWA LAYNE WELLS CO MICROWAVE            241 28 31.7
 BK3092
 BK3092_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP9262246172(NAD 83)
 BK3092
 BK3092|---------------------------------------------------------------------|
 BK3092| PID    Reference Object                     Distance      Geod. Az  |
 BK3092|                                                           dddmmss.s |
 BK3092| BK3095 IOWA                                 21.450 METERS 04437     |
 BK3092| BK1426 4194                                397.297 METERS 17850     |
 BK3092| BK1428 IOWA 2 RM 5 RESET                    25.031 METERS 23210     |
 BK3092| BK3087 IOWA LAYNE WELLS CO MICROWAVE       APPROX. 0.9 KM 2412612.6 |
 BK3092|---------------------------------------------------------------------|
 BK3092
 BK3092                          SUPERSEDED SURVEY CONTROL
 BK3092
 BK3092  NAD 83(1986)-  30 14 49.69083(N)    093 04 36.03455(W) AD(       ) 2
 BK3092  NAD 27      -  30 14 48.94631(N)    093 04 35.48987(W) AD(       ) 2
 BK3092
 BK3092.Superseded values are not recommended for survey control.
 BK3092
 BK3092.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3092.See file dsdata.pdf to determine how the superseded data were derived.
 BK3092
 BK3092_MARKER: DS = TRIANGULATION STATION DISK
 BK3092_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3092_STAMPING: IOWA 2 1959
 BK3092_MARK LOGO: CGS
 BK3092_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3092+STABILITY: SURFACE MOTION
 BK3092
 BK3092  HISTORY     - Date     Condition        Report By
 BK3092  HISTORY     - 1959     MONUMENTED       CGS
 BK3092  HISTORY     - 1961     GOOD             LOCENG
 BK3092  HISTORY     - 1963     GOOD             CGS
 BK3092  HISTORY     - 1965     GOOD             CGS
 BK3092  HISTORY     - 1969     SEE DESCRIPTION  CGS
 BK3092
 BK3092                          STATION DESCRIPTION
 BK3092
 BK3092'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (RAG)
 BK3092'THE STATION IS LOCATED 8 MILES EAST OF LAKE CHARLES AND 4
 BK3092'MILES WEST OF THE TOWN OF IOWA ON THE SOUTH RIGHT-OF-WAY
 BK3092'OF THE INTERSTATE HIGHWAY, 0.6 MILE NORTH OF THE SOUTHERN
 BK3092'PACIFIC RAILROAD TRACK AND IN THE NORTHWEST QUARTER OF SECTION
 BK3092'27, T.9 S, R.7 W.  IT IS 261 FEET SOUTH OF THE CENTERLINE
 BK3092'OF THE INTERSTATE RIGHT-OF-WAY, 58 FEET WEST OF THE CENTERLINE
 BK3092'OF A NORTH-SOUTH GRAVELED ROAD, 4.7 FEET EAST OF A FENCE
 BK3092'CORNER, 38.2 FEET NORTH OF A TELEPHONE POLE AND 1 FOOT WEST OF
 BK3092'A METAL WITNESS POST WITH A SMALL WHITE SIGN.  IT IS A
 BK3092'STANDARD DISK, STAMPED IOWA 2 1959, PROJECTING 6 INCHES.
 BK3092'
 BK3092'REFERENCE MARK NO. 3 IS 63.63 FEET SOUTH OF THE STATION,
 BK3092'1 FOOT EAST OF A FENCE LINE, 38 FEET WEST OF THE CENTERLINE
 BK3092'OF A GRAVELED ROAD, 62 FEET SOUTH OF A FENCE CORNER, AND
 BK3092'26 FEET SOUTH OF A TELEPHONE POLE.  IT IS A STANDARD DISK,
 BK3092'STAMPED IOWA 2 NO 3 1959, PROJECTING 6 INCHES.
 BK3092'
 BK3092'REFERENCE MARK NO. 4 IS 62.99 FEET WEST OF THE STATION, 1
 BK3092'FOOT NORTH OF A FENCE LINE, 260 FEET SOUTH OF THE CENTERLINE
 BK3092'OF THE INTERSTATE HIGHWAY RIGHT-OF-WAY, 121 FEET WEST OF
 BK3092'THE CENTERLINE OF A NORTH-SOUTH GRAVELED ROAD, AND 58 FEET
 BK3092'WEST OF A FENCE CORNER.  IT IS A STANDARD DISK, STAMPED IOWA
 BK3092'2 NO 4 1959, PROJECTING 6 INCHES.
 BK3092'
 BK3092'LOUISIANA GEODETIC SURVEY TRAVERSE STATION 4194 WAS USED
 BK3092'AS THE AZIMUTH MARK FOR THE STATION.  IT IS 1303.4 FEET
 BK3092'(COMPUTED DISTANCE) SOUTH OF THE STATION AT THE FIRST CURVE
 BK3092'IN THE GRAVELED ROAD, 58 FEET SOUTH-SOUTHEAST OF THE CENTER
 BK3092'OF THE ROAD AT THE CURVE, 8 FEET NORTH OF A FENCE LINE, 1.5
 BK3092'FEET EAST OF A METAL WITNESS POST WITH A SMALL WHITE SIGN,
 BK3092'118 FEET EAST OF THE CENTER OF THE DRIVEWAY TO A SMALL WHITE
 BK3092'HOUSE SOUTH OF THE ROAD, AND 47 FEET WEST OF A POWER POLE.
 BK3092'IT IS A STANDARD LOUISIANA GEODETIC SURVEY DISK, STAMPED
 BK3092'4194, SET IN THE TOP OF AN 8-INCH SQUARE CONCRETE POST
 BK3092'PROJECTING 4 INCHES.
 BK3092'
 BK3092'TO REACH THE STATION FROM THE POST OFFICE IN LAKE CHARLES
 BK3092'GO EAST ON U.S. HIGHWAY 90 FOR 8.1 MILES TO A SIDE ROAD
 BK3092'LEFT, TURN LEFT AND GO NORTH FOR 0.7 MILE TO A T ROAD, TURN
 BK3092'RIGHT AND GO EAST FOR 0.25 MILE TO A CURVE IN THE HIGHWAY
 BK3092'AND THE AZIMUTH MARK ON THE RIGHT, TURN LEFT AND GO NORTH
 BK3092'FOR 0.25 MILE TO THE MARK ON THE LEFT AT THE SOUTH EDGE OF
 BK3092'THE INTERSTATE HIGHWAY.
 BK3092
 BK3092                          STATION RECOVERY (1961)
 BK3092
 BK3092'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1961
 BK3092'RECOVERED BY UNION TX NAT GAS.
 BK3092'
 BK3092'CONDITION GOOD.  DESCRIPTION ADEQUATE.
 BK3092
 BK3092                          STATION RECOVERY (1963)
 BK3092
 BK3092'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (RWT)
 BK3092'THE STATION MARK, REFERENCE MARK 3 AND 4194 (L.G.S.) WERE
 BK3092'FOUND IN GOOD CONDITION.  REFERENCE MARK 4 WAS FOUND BUT
 BK3092'WAS TILTED SLIGHTLY AND MAY HAVE BEEN HIT BY MACHINERY.
 BK3092'THE DISTANCES AND DIRECTIONS TO REFERENCE MARKS 3 AND 4
 BK3092'CHECKED.  THE TOWER COULD NOT BE ERECTED OVER THE STATION
 BK3092'BECAUSE OF AN OVERHEAD POWERLINE.  A REFERENCE MARK 5 WAS
 BK3092'ESTABLISHED WITH A SUB-SURFACE DISK, THE TOWER WAS ERECTED
 BK3092'OVER IT AND THE OBSERVATIONS TAKEN FROM THERE.
 BK3092'
 BK3092'THE FENCES AND FENCE CORNER MENTIONED IN THE PREVIOUS DESCRIPTION
 BK3092'ARE NO LONGER THERE.
 BK3092'
 BK3092'A COMPLETE NEW DESCRIPTION FOLLOWS--
 BK3092'
 BK3092'THE STATION IS ABOUT 8 MILES EAST OF LAKE CHARLES, ABOUT
 BK3092'4 MILES WEST OF IOWA, ABOUT 0.6 MILE NORTH OF THE SOUTHERN
 BK3092'PACIFIC RAILROAD TRACK, IN THE NORTHWEST 1/4 OF SEC. 27,
 BK3092'T. 9 S., R. 7 W., AND ON THE SOUTH RIGHT-OF-WAY OF INTERSTATE
 BK3092'HIGHWAY 10.
 BK3092'
 BK3092'TO REACH FROM THE JUNCTION OF U.S. HIGHWAYS 90 AND 171 IN
 BK3092'THE EAST EDGE OF LAKE CHARLES, GO EAST ON HIGHWAY 90 FOR
 BK3092'6.0 MILES TO A CROSSROAD JUST AFTER PASSING THE LOUISIANA
 BK3092'BOYS SCHOOL ON THE LEFT.  TURN LEFT AND GO NORTH ON A PAVED
 BK3092'ROAD FOR 0.75 MILE TO A T-ROAD.  TURN RIGHT AND GO EAST
 BK3092'ON A GRAVELED ROAD FOR 0.25 MILE TO A POINT WHERE THE GRAVELED
 BK3092'ROAD TURNS FROM EAST TO NORTH AND 4194 (L.G.S.) MARK ON
 BK3092'THE RIGHT.  FROM THIS POINT GO NORTH ON A GRAVELED ROAD
 BK3092'FOR 0.25 MILE TO A CROSSROAD AND THE STATION ON THE LEFT
 BK3092'JUST BEFORE REACHING INTERSTATE HIGHWAY 10.
 BK3092'
 BK3092'THE STATION MARK IS A STANDARD DISK STAMPED IOWA 2 1959
 BK3092'SET IN THE TOP OF A CONCRETE CYLINDER THAT IS 10 INCHES IN
 BK3092'DIAMETER AND PROJECTS 4 INCHES.  THE MARK IS 48 FEET SOUTH
 BK3092'OF THE WEST END OF A CONCRETE CULVERT, 32 FEET WEST OF THE
 BK3092'CENTERLINE OF A GRAVELED ROAD, 3 FEET SOUTHWEST OF A TELEPHONE
 BK3092'POLE AND 1 FOOT WEST OF A METAL WITNESS POST WITH A SMALL
 BK3092'WHITE SIGN.
 BK3092'
 BK3092'REFERENCE MARK 3 IS A STANDARD DISK STAMPED IOWA 2 NO 3
 BK3092'1959 SET IN THE TOP OF A CONCRETE CYLINDER THAT IS 10 INCHES
 BK3092'IN DIAMETER AND PROJECTS 8 INCHES.  THE MARK IS 35 FEET
 BK3092'WEST OF THE CENTERLINE OF THE GRAVELED ROAD, 35 FEET SOUTH
 BK3092'OF A TELEPHONE POLE AND 15 FEET EAST OF A TWIN TRUNKED PINE
 BK3092'TREE.
 BK3092'
 BK3092'REFERENCE MARK 4 IS A STANDARD DISK STAMPED IOWA 2 NO 4
 BK3092'1959 SET IN THE TOP OF A CONCRETE CYLINDER THAT IS 10 INCHES
 BK3092'IN DIAMETER AND PROJECTS 12 INCHES.  THE MARK IS 78 FEET
 BK3092'NORTHWEST OF THE TWIN TRUNKED PINE TREE, 66 FEET WEST OF A
 BK3092'TELEPHONE POLE, 95 FEET WEST OF THE CENTERLINE OF THE GRAVELED
 BK3092'ROAD AND 12 FEET SOUTH OF THE CENTER OF A DITCH.
 BK3092'
 BK3092'REFERENCE MARK 5 IS A STANDARD DISK STAMPED IOWA 2 NO 5
 BK3092'1959 SET IN THE TOP OF A 12 INCH BY 12 INCH CONCRETE POST
 BK3092'WHICH IS 14 INCHES BELOW THE GROUND SURFACE.  THE SUB-SURFACE
 BK3092'MARK IS A STANDARD DISK STAMPED IOWA 2 NO 5 1959 SET IN
 BK3092'AN IRREGULAR MASS OF CONCRETE.
 BK3092'
 BK3092'THE MARK IS 99 FEET WEST OF THE CENTERLINE OF THE GRAVELED
 BK3092'ROAD, 68 FEET WEST OF A TELEPHONE POLE, 62 FEET SOUTH OF
 BK3092'THE CENTER OF A DITCH AND 50 FEET WEST-NORTHWEST OF A TWIN
 BK3092'TRUNKED PINE TREE.
 BK3092'
 BK3092'4194 (L.G.S.) IS A LOUISIANA GEODETIC SURVEY TRAVERSE STATION
 BK3092'STAMPED 4194 SET IN THE TOP OF A 5 INCH BY 5 INCH CONCRETE
 BK3092'POST WHICH PROJECTS 2 INCHES.  THE MARK IS 59 FEET SOUTH-SOUTHEAST
 BK3092'OF THE CENTERLINE OF A GRAVELED ROAD, 46 FEET WEST OF POWER
 BK3092'POLE NO. 6, 8 FEET NORTH OF A FENCE LINE AND 1 FOOT EAST
 BK3092'OF A STANDARD METAL WITNESS POST.
 BK3092
 BK3092                          STATION RECOVERY (1965)
 BK3092
 BK3092'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JLB)
 BK3092'THE STATION WAS FOUND AS DESCRIBED.  THE 1959 RECOVERY NOTE
 BK3092'IS ADEQUATE.
 BK3092
 BK3092                          STATION RECOVERY (1969)
 BK3092
 BK3092'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LFS)
 BK3092'THE STATION WAS VISITED 5-13-69 AND THE STATION, R.M. NO.
 BK3092'3, NO. 4 NO. 5 AND 4194 (LGS) WERE FOUND IN GOOD CONDITION.
 BK3092'THE STATION AND R.M. NO. 3 WERE REQUESTED MOVED AT THIS
 BK3092'DATE DUE TO ROAD CONSTRUCTION.  REFERENCE MARK NO. 5 WAS
 BK3092'HELD AS THE STATION SINCE IT HAD BEEN OCCUPIED IN 1963 AS
 BK3092'A STATION AND HAD AN UNDERGROUND MARK.  AN ADDITIONAL SURFACE
 BK3092'MARK WAS ESTABLISHED OVER THE REFERENCE MARK DISK, THE STATION
 BK3092'NOW HAVING TWO UNDERGROUND DISKS.  REFERENCE MARK NO. 6
 BK3092'WAS ESTABLISHED AT THIS DATE.  REFERENCE MARK NO. 6 WAS
 BK3092'ESTABLISHED AT THIS DATE.  THE SUB-SURFACE MARK FOR THE
 BK3092'STATION MAY BE LEFT AFTER THE ROAD CONSTRUCTION
 BK3092'
 BK3092'SEE DESCRIPTION FOR IOWA 2 R.M. NO 5 1959 1969
 BK3092'
 BK3092'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4 MILES
 BK3092'WEST OF IOWA
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1429 ***********************************************************************
 BK1429  DESIGNATION -  IOWA 2 RM 4
 BK1429  PID         -  BK1429
 BK1429  STATE/COUNTY-  LA/CALCASIEU
 BK1429  COUNTRY     -  US
 BK1429  USGS QUAD   -  IOWA (2018)
 BK1429
 BK1429                         *CURRENT SURVEY CONTROL
 BK1429  ______________________________________________________________________
 BK1429* NAD 83(1986) POSITION- 30 14 49.67   (N) 093 04 36.76   (W)   HD_HELD1
 BK1429* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1429  **This station is located in a suspected subsidence area (see below).
 BK1429  ______________________________________________________________________
 BK1429  GEOID HEIGHT    -        -27.196 (meters)                     GEOID18
 BK1429
 BK1429.The horizontal coordinates were determined by differentially corrected
 BK1429.hand held GPS observations or other comparable positioning techniques
 BK1429.and have an estimated accuracy of +/- 3 meters.
 BK1429
 BK1429.** This station is in an area of known vertical motion. If an
 BK1429.** orthometric height was ever established but is not available 
 BK1429.** in the current survey control section, the orthometric height
 BK1429.** is considered suspect.  Suspect heights are available in the
 BK1429.** superseded section only if requested.
 BK1429
 BK1429.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1429.GEOID18 height accuracy estimate available here.
 BK1429
 BK1429.Click photographs - Photos may exist for this station.
 BK1429
 BK1429;                    North         East    Units  Estimated Accuracy
 BK1429;SPC LA S     -   194,936.6     832,207.7     MT  (+/- 3 meters HH1 GPS) 
 BK1429
 BK1429_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP9260346172(NAD 83)
 BK1429
 BK1429                          SUPERSEDED SURVEY CONTROL
 BK1429
 BK1429.No superseded survey control is available for this station.
 BK1429
 BK1429_MARKER: DR = REFERENCE MARK DISK
 BK1429_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1429_STAMPING: IOWA 2 NO 4 1959
 BK1429_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1429+STABILITY: SURFACE MOTION
 BK1429
 BK1429  HISTORY     - Date     Condition        Report By
 BK1429  HISTORY     - 1959     MONUMENTED       CGS
 BK1429  HISTORY     - 1972     GOOD             NGS
 BK1429
 BK1429                          STATION DESCRIPTION
 BK1429
 BK1429'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1429'5.3 MI NW FROM IOWA.
 BK1429'ABOUT 4.05 MILES WEST ALONG U. S. HIGHWAY 90 FROM THE JUNCTION OF
 BK1429'STATE HIGHWAY 383 AT IOWA, THENCE ABOUT 0.75 MILE NORTH ALONG A PAVED
 BK1429'ROAD, THENCE ABOUT 0.5 MILE NORTHEAST ALONG STATE HIGHWAY 27, AT THE
 BK1429'JUNCTION OF A PAVED ROAD LEADING WEST, 93 FEET WEST OF THE CENTER LINE
 BK1429'OF THE HIGHWAY, 81 FEET SOUTH OF THE CENTER LINE OF ROAD LEADING WEST,
 BK1429'70.0 FEET SOUTHWEST OF THE WEST END OF A 24-INCH CORRUGATED METAL PIPE
 BK1429'CULVERT, 50.0 FEET NORTH OF THE STATION MARK, ABOUT LEVEL WITH THE
 BK1429'HIGHWAY AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 14
 BK1429'INCHES.  SEC 27, T 9S, R 7W.  NOTE-- THE POST IS LEANING SLIGHTLY TO
 BK1429'THE WEST BUT IS PRESENTLY SOLID IN THE GROUND.  THE FEBRUARY 1970
 BK1429'REPORT INDICATED THE POST AS PROJECTING 7 INCHES AND LOOSE IN THE
 BK1429'GROUND.  SEC 27, T 95, R 7W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1428 ***********************************************************************
 BK1428  DESIGNATION -  IOWA 2 RM 5 RESET
 BK1428  PID         -  BK1428
 BK1428  STATE/COUNTY-  LA/CALCASIEU
 BK1428  COUNTRY     -  US
 BK1428  USGS QUAD   -  IOWA (2018)
 BK1428
 BK1428                         *CURRENT SURVEY CONTROL
 BK1428  ______________________________________________________________________
 BK1428* NAD 83(1992) POSITION- 30 14 49.17119(N) 093 04 36.78075(W)   ADJUSTED
 BK1428* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1428  **This station is located in a suspected subsidence area (see below).
 BK1428  ______________________________________________________________________
 BK1428  GEOID HEIGHT    -        -27.196 (meters)                     GEOID18
 BK1428  LAPLACE CORR    -         -0.32  (seconds)                    DEFLEC18
 BK1428  HORZ ORDER      -  SECOND
 BK1428
 BK1428.The horizontal coordinates were established by classical geodetic methods
 BK1428.and adjusted by the National Geodetic Survey in January 1993.
 BK1428
 BK1428.** This station is in an area of known vertical motion. If an
 BK1428.** orthometric height was ever established but is not available 
 BK1428.** in the current survey control section, the orthometric height
 BK1428.** is considered suspect.  Suspect heights are available in the
 BK1428.** superseded section only if requested.
 BK1428
 BK1428.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1428.GEOID18 height accuracy estimate available here.
 BK1428
 BK1428.Click photographs - Photos may exist for this station.
 BK1428
 BK1428.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK1428
 BK1428. The following values were computed from the NAD 83(1992) position.
 BK1428
 BK1428;                    North         East     Units Scale Factor Converg.
 BK1428;SPC LA S     -   194,921.216   832,206.872   MT  0.99993493   -0 52 18.5
 BK1428;SPC LA S     -   639,504.02  2,730,332.05   sFT  0.99993493   -0 52 18.5
 BK1428;UTM  15      - 3,346,157.081   492,603.191   MT  0.99960067   -0 02 19.4
 BK1428
 BK1428!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK1428!SPC LA S     -   1.00000337  x   0.99993493  =   0.99993830
 BK1428!UTM  15      -   1.00000337  x   0.99960067  =   0.99960404
 BK1428
 BK1428:                Primary Azimuth Mark                     Grid Az
 BK1428:SPC LA S     -  IOWA LAYNE WELLS CO MICROWAVE            242 33 40.5
 BK1428:UTM  15      -  IOWA LAYNE WELLS CO MICROWAVE            241 43 41.4
 BK1428
 BK1428_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP9260346157(NAD 83)
 BK1428
 BK1428|---------------------------------------------------------------------|
 BK1428| PID    Reference Object                     Distance      Geod. Az  |
 BK1428|                                                           dddmmss.s |
 BK1428| BK1429 IOWA 2 RM 4                          15.233 METERS 00207     |
 BK1428| BK3092 IOWA 2                               25.031 METERS 05210     |
 BK1428| BK1427 IOWA 2 RM 6                          14.538 METERS 09241     |
 BK1428| CV7781 IOWA 2 RM 3                          19.161 METERS 10204     |
 BK1428| BK1426 4194                                382.878 METERS 17550     |
 BK1428| BK3097 IOWA MOTOROLA COMMUN RAD MAST       370.226 METERS 21119     |
 BK1428| BK3087 IOWA LAYNE WELLS CO MICROWAVE       APPROX. 0.9 KM 2414122.0 |
 BK1428|---------------------------------------------------------------------|
 BK1428
 BK1428                          SUPERSEDED SURVEY CONTROL
 BK1428
 BK1428  NAD 83(1986)-  30 14 49.19233(N)    093 04 36.77404(W) AD(       ) 2
 BK1428  NAD 27      -  30 14 48.44779(N)    093 04 36.22938(W) AD(       ) 2
 BK1428
 BK1428.Superseded values are not recommended for survey control.
 BK1428
 BK1428.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1428.See file dsdata.pdf to determine how the superseded data were derived.
 BK1428
 BK1428_MARKER: DR = REFERENCE MARK DISK
 BK1428_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1428_STAMPING: IOWA 2 RM NO 5 1959 1969
 BK1428_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1428+STABILITY: SURFACE MOTION
 BK1428
 BK1428  HISTORY     - Date     Condition        Report By
 BK1428  HISTORY     - 1963     MONUMENTED       CGS
 BK1428  HISTORY     - 1969     GOOD             CGS
 BK1428  HISTORY     - 1972     GOOD             NGS
 BK1428  HISTORY     - 1972     GOOD             NGS
 BK1428  HISTORY     - 1988     MARK NOT FOUND   USPSQD
 BK1428
 BK1428                          STATION DESCRIPTION
 BK1428
 BK1428'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 BK1428'THE STATION IS ABOUT 8 MILES EAST OF LAKE CHARLES, ABOUT
 BK1428'4 MILES WEST OF IOWA, ABOUT 0.6 MILE NORTH OF THE SOUTHERN
 BK1428'PACIFIC RAILROAD TRACK, IN THE NORTHWEST 1/4 OF SEC. 27,
 BK1428'T. 9 S., R. 7 W., AND ON THE SOUTH RIGHT-OF-WAY OF INTERSTATE
 BK1428'HIGHWAY 10.
 BK1428'
 BK1428'TO REACH FROM THE JUNCTION OF U.S. HIGHWAYS 90 AND 171 IN THE
 BK1428'EAST EDGE OF LAKE CHARLES, GO EAST ON HIGHWAY 90 FOR 6.0
 BK1428'MILES TO A CROSSROAD JUST AFTER PASSING THE LOUISIANA BOYS
 BK1428'SCHOOL ON THE LEFT.  TURN LEFT AND GO NORTH ON A PAVED ROAD
 BK1428'FOR 0.75 MILE TO A T-ROAD.  TURN RIGHT AND GO EAST ON A
 BK1428'GRAVELED ROAD FOR 0.25 MILE TO A POINT WHERE THE GRAVELED
 BK1428'ROAD TURNS FROM EAST TO NORTH AND 4194 (L.G.S.) MARK ON THE
 BK1428'RIGHT.  FROM THIS POINT GO NORTH ON A GRAVELED ROAD FOR 0.25
 BK1428'MILE TO A CROSSROAD AND THE STATION ON THE LEFT JUST BEFORE
 BK1428'REACHING INTERSTATE HIGHWAY 10.
 BK1428'
 BK1428'THE STATION MARK IS A STANDARD DISK STAMPED IOWA 2 NO 5
 BK1428'1959 SET IN THE TOP OF A 12 INCH BY 12 INCH CONCRETE POST
 BK1428'WHICH IS 14 INCHES BELOW THE GROUND SURFACE.  THE SUB-SURFACE
 BK1428'DISK IS A STANDARD DISK STAMPED IOWA 2 NO 5 1959 SET IN AN
 BK1428'IRREGULAR MASS OF CONCRETE.  THE MARK IS 99 FEET WEST OF THE
 BK1428'CENTERLINE OF THE GRAVELED ROAD, 68 FEET WEST OF A TELEPHONE
 BK1428'POLE, 62 FEET SOUTH OF THE CENTER OF A DITCH AND 50 FEET
 BK1428'WEST-NORTHWEST OF A TWIN TRUNKED PINE TREE.
 BK1428'
 BK1428'REFERENCE MARK 3 IS A STANDARD DISK STAMPED IOWA 2 NO 3
 BK1428'1959 SET IN THE TOP OF A CONCRETE CYLINDER THAT IS 10 INCHES
 BK1428'IN DIAMETER AND PROJECTS 8 INCHES.  THE MARK IS 35 FEET WEST OF
 BK1428'THE CENTERLINE OF THE GRAVELED ROAD, 35 FEET SOUTH OF A
 BK1428'TELEPHONE POLE AND 15 FEET EAST OF THE TWIN TRUNKED PINE
 BK1428'TREE.
 BK1428'
 BK1428'REFERENCE MARK 4 IS A STANDARD DISK STAMPED IOWA 2 NO 4 1959
 BK1428'SET IN THE TOP OF A CONCRETE CYLINDER THAT IS 10 INCHES
 BK1428'IN DIAMETER AND PROJECTS 12 INCHES.  THE MARK IS 78 FEET
 BK1428'NORTHWEST OF THE TWIN TRUNKED PINE TREE, 66 FEET WEST OF
 BK1428'A TELEPHONE POLE, 95 FEET WEST OF THE CENTERLINE OF THE
 BK1428'GRAVELED ROAD AND 12 FEET SOUTH OF THE CENTER OF A DITCH.
 BK1428'
 BK1428'4194 (L.G.S.) IS A LOUISIANA GEODETIC SURVEY TRAVERSE STATION
 BK1428'STAMPED 4194 SET IN THE TOP OF A 5 INCH BY 5 INCH CONCRETE
 BK1428'POST WHICH PROJECTS 2 INCHES.  THE MARK IS 59 FEET SOUTH-SOUTHEAST
 BK1428'OF THE CENTERLINE OF A GRAVELED ROAD, 46 FEET WEST OF POWER
 BK1428'POLE NO. 6, 8 FEET NORTH OF A FENCE LINE AND 1 FOOT EAST OF
 BK1428'A STANDARD METAL WITNESS POST.
 BK1428'
 BK1428'IOWA 2 IS A STANDARD DISK STAMPED IOWA 2 1959 SET IN THE
 BK1428'TOP OF A CONCRETE CYLINDER THAT IS 10 INCHES IN DIAMETER
 BK1428'WHICH PROJECTS 4 INCHES.  THE MARK IS 48 FEET SOUTH OF THE
 BK1428'WEST END OF A CONCRETE CULVERT, 32 FEET WEST OF THE CENTERLINE
 BK1428'OF A GRAVELED ROAD, 3 FEET SOUTHWEST OF A TELEPHONE POLE AND
 BK1428'1 FOOT WEST OF A METAL WITNESS POST WITH A SMALL WHITE SIGN.
 BK1428'
 BK1428'HEIGHT OF LIGHT ABOVE STATION MARK 34.37 METERS.
 BK1428
 BK1428                          STATION RECOVERY (1969)
 BK1428
 BK1428'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LFS)
 BK1428'THE STATION IS LOCATED ABOUT 8.0 MILES EAST OF LAKE CHARLES
 BK1428'AND 4 MILES WEST OF IOWA, 0.6 MILE NORTH OF THE SOUTHERN
 BK1428'PACIFIC RAILROAD TRACKS, IN THE NORTHWEST 1/4 OF SEC. 27
 BK1428'T7N, R 7W.  IT IS 93 FEET WEST OF THE CENTER OF A BLACK TOP
 BK1428'ROAD, , 50 FEET WEST-NORTHWEST OF A TWIN TRUNKED TREE, 130
 BK1428'FEET SOUTH OF THE CENTERLINE OF THE FRONTAGE ROAD AND 2
 BK1428'FEET SOUTH OF A METAL WITNESS POST.  IT IS A TRIANGULATION
 BK1428'STATION DISK STAMPED IOWA 2 BO 5 1963 1969, PROJECTS 4 INCHES.
 BK1428'THERE ARE TWO SUB-SURFACE MARKS, THE FIRST
 BK1428'BEING 15 INCHES BELOW THE GROUND.
 BK1428'
 BK1428'REFERENCE MARK NO. 4 IS 49.97 FEET NORTH OF THE STATION,
 BK1428'78 FEET NORTHWEST OF A TWIN PINE TREE, 96.6 FEET WEST OF
 BK1428'THE CENTERLINE OF A NORTH-SOUTH ROAD, 80.5 FEET SOUTH OF
 BK1428'THE CENTERLINE OF THE FRONTAGE ROAD.  AND 1 FOOT WEST OF A
 BK1428'METAL WITNESS POST.  IT IS A REFERENCE MARK DISK STAMPED
 BK1428'IOWA 2 NO 4 1959, PROJECTING 12 INCHES.
 BK1428'
 BK1428'REFERENCE MARK NO. 6 IS 47.69 FEET EAST OF THE STATION, 22
 BK1428'FEET SOUTH OF A 2-FOOT PINE TREE, 12.5 FEET NORTH OF A
 BK1428'2-FOOT FORKED PINE TREE, 43 FEET WEST OF THE CENTERLINE OF
 BK1428'THE ROAD, 133 FEET SOUTH OF THE CENTER LINE OF THE FRONTAGE
 BK1428'ROAD ON I-10, AND 1 FOOT NORTH OF A METAL WITNESS POST.  IT
 BK1428'IS A REFERENCE MARK DISK, STAMPED IOWA 2 NO 6 1959 1969,
 BK1428'PROJECTING 4 INCHES.
 BK1428'
 BK1428'THE AZIMUTH MARK (4194 (LGS) ) IS 0.25 MILE SOUTH OF THE
 BK1428'STATION, AT THE FIRST CURVE SOUTH OF THE STATION, 8 FEET NORTH
 BK1428'OF AN EAST-WEST FENCE LINE, 60 FEET SOUTHEAST OF THE CENTERLINE
 BK1428'OF THE ROAD, IN A CURVE, 1.5 FEET WEST OF A METAL WITNESS
 BK1428'POST, 118 FEET EAST OF THE CENTERLINE OF THE HOUSE, 46 FEET
 BK1428'WEST OF A T FENCE CORNER.  IT IS AN LOUISIANA GEODETIC SURVEY
 BK1428'DISK STAMPED 4194, SET IN THE TOP OF AN 8-INCH SQUARE CONCRETE
 BK1428'POST PROJECTING 6 INCHES.
 BK1428'
 BK1428'TO REACH THE STATION FROM THE POST OFFICE IN LAKE CHARLES,
 BK1428'GO EAST ON U.S. HIGHWAY 90 FOR 8.1 MILES TO A SIDE ROAD LEFT,
 BK1428'TURN LEFT AND GO NORTH FOR 0.7 MILES TO A T ROAD, TURN RIGHT
 BK1428'AND GO EAST FOR 0.25 MILE TO A CURVE IN THE HIGHWAY AND
 BK1428'4194 (LGS) ON THE RIGHT, TURN LEFT AND GO NORTH FOR 0.25
 BK1428'MILE TO THE STATION ON THE LEFT, JUST BEFORE REACHING I-10.
 BK1428'
 BK1428'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4 MILES
 BK1428'WEST OF IOWA.
 BK1428
 BK1428                          STATION RECOVERY (1972)
 BK1428
 BK1428'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (RRG)
 BK1428'THE STATION MARK (IOWA 2 R.M. 5), R.M. 4, R.M. 6 AND 4194
 BK1428'(LA. GEOD. S.) WERE ALL RECOVERED IN GOOD CONDITION.  THE
 BK1428'STATION IS REACHED BY GOING ABOUT 4.05 MILES WEST ALONG
 BK1428'U.S. HIGHWAY 90 FROM THE JUNCTION OF STATE HIGHWAY 383 AT
 BK1428'IOWA, THENCE ABOUT 0.75 MILE NORTH ALONG A PAVED ROAD, THENCE
 BK1428'ABOUT 0.5 MILE NORTHEAST ALONG STATE HIGHWAY 27 TO JUNCTION
 BK1428'WITH PAVED ROAD LEADING WEST, 93-1/2 FEET WEST OF THE CENTER
 BK1428'LINE OF STATE HIGHWAY 27, 131 FEET SOUTH OF THE CENTER LINE
 BK1428'OF THE PAVED ROAD LEADING WEST, 112 FEET SOUTHWEST OF THE
 BK1428'WEST END OF A 24-INCH CORRUGATED METAL PIPE CULVERT, ABOUT
 BK1428'LEVEL WITH THE HIGHWAY AND SET IN THE TOP OF A CONCRETE
 BK1428'POST PROJECTING 2 INCHES.  THE MARK IS STAMPED IOWA 2 R.M.
 BK1428'NO 5 1959 1969.
 BK1428'
 BK1428'IOWA 2 R.M. 4 IS 50 FEET NORTH OF THE STATION MARK, 93 FEET
 BK1428'WEST OF THE CENTER LINE OF STATE HIGHWAY 27, 81 FEET SOUTH
 BK1428'OF THE CENTER LINE OF THE PAVED ROAD LEADING WEST, 70 FEET
 BK1428'SOUTHWEST OF THE WEST END OF A 24-INCH CORRUGATED METAL PIPE
 BK1428'CULVERT, ABOUT LEVEL WITH THE HIGHWAY AND SET IN THE TOP OF A
 BK1428'CONCRETE POST PROJECTING 14 INCHES ABOVE THE LEVEL OF THE
 BK1428'GROUND AND LEANING SLIGHTLY TO THE WEST BUT SOLID IN THE
 BK1428'GROUND.  THE MARK IS STAMPED IOWA 2 NO 4 1959.
 BK1428'
 BK1428'IOWA 2 R.M. 6 IS 47.7 FEET EAST OF THE STATION MARK, 46
 BK1428'FEET WEST OF THE CENTER LINE OF STATE HIGHWAY 27, 133 FEET
 BK1428'SOUTH OF THE CENTER LINE OF PAVED ROAD LEADING WEST, 13-1/2
 BK1428'FEET NORTH OF A 26-INCH PINE TREE, 1 FOOT NORTH OF A METAL WITNESS
 BK1428'POST, LEVEL WITH THE HIGHWAY AND SET IN THE TOP OF A CONCRETE
 BK1428'POST PROJECTING 4 INCHES.  THE MARK IS STAMPED IOWA 2 NO
 BK1428'6 1959 1969.
 BK1428'
 BK1428'4194 (LA. GEOD. S.) SERVES AS THE AZIMUTH MARK AND IS ABOUT
 BK1428'0.25 MILE SOUTH ALONG STATE HIGHWAY 27 FROM THE STATION,
 BK1428'ON THE OUTSIDE OF A CURVE WITH TANGENTS EXTENDING NORTH
 BK1428'AND WEST, 61 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY,
 BK1428'118 FEET EAST OF THE CENTER LINE OF A PRIVATE DRIVE, 44
 BK1428'FEET WEST OF A POWER POLE WITH TWO GUY WIRES, 1 FOOT EAST
 BK1428'OF A METAL WITNESS POST, ABOUT 5 FEET BELOW THE LEVEL OF
 BK1428'THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 BK1428'1 FOOT.  THE MARK IS STAMPED 4194.  THE MICROWAVE TOWER
 BK1428'MENTIONED IN THE ORIGINAL DESCRIPTION HAS BEEN REMOVED.  THE
 BK1428'1970 REPORT ON THIS MARK INDICATES THE MARK IN 1970 AS
 BK1428'PROJECTING 4 INCHES ABOVE THE GROUND.
 BK1428'
 BK1428'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--5.30
 BK1428'MILES NORTHWEST.
 BK1428
 BK1428                          STATION RECOVERY (1972)
 BK1428
 BK1428'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972
 BK1428'5.3 MI NW FROM IOWA.
 BK1428'ABOUT 4.05 MILES WEST ALONG U. S. HIGHWAY 90 FROM THE JUNCTION OF
 BK1428'STATE HIGHWAY 383 AT IOWA, THENCE ABOUT 0.75 MILE NORTH ALONG A PAVED
 BK1428'ROAD, THENCE ABOUT 0.5 MILE NORTHEAST ALONG STATE HIGHWAY 27, AT THE
 BK1428'JUNCTION OF A PAVED ROAD LEADING WEST, 131 FEET SOUTH OF THE CENTER
 BK1428'LINE OF ROAD LEADING WEST, 93 1/2 FEET WEST OF THE CENTER LINE OF THE
 BK1428'HIGHWAY, IN A SMALL GROVE OF PINE TREES, 112.0 FEET SOUTHWEST OF THE
 BK1428'WEST END OF A 24-INCH CORRUGATED METAL PIPE CULVERT, 1.4 FEET SOUTH OF
 BK1428'A METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY AND SET IN THE TOP
 BK1428'OF A CONCRETE POST PROJECTING 2 INCHES.  SEC 27, T 9S, R 7W.
 BK1428
 BK1428                          STATION RECOVERY (1988)
 BK1428
 BK1428'RECOVERY NOTE BY US POWER SQUADRON 1988 (MVM)
 BK1428'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1427 ***********************************************************************
 BK1427  DESIGNATION -  IOWA 2 RM 6
 BK1427  PID         -  BK1427
 BK1427  STATE/COUNTY-  LA/CALCASIEU
 BK1427  COUNTRY     -  US
 BK1427  USGS QUAD   -  IOWA (2018)
 BK1427
 BK1427                         *CURRENT SURVEY CONTROL
 BK1427  ______________________________________________________________________
 BK1427* NAD 83(1986) POSITION- 30 14 49.15   (N) 093 04 36.24   (W)   HD_HELD1
 BK1427* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1427  **This station is located in a suspected subsidence area (see below).
 BK1427  ______________________________________________________________________
 BK1427  GEOID HEIGHT    -        -27.196 (meters)                     GEOID18
 BK1427
 BK1427.The horizontal coordinates were determined by differentially corrected
 BK1427.hand held GPS observations or other comparable positioning techniques
 BK1427.and have an estimated accuracy of +/- 3 meters.
 BK1427
 BK1427.** This station is in an area of known vertical motion. If an
 BK1427.** orthometric height was ever established but is not available 
 BK1427.** in the current survey control section, the orthometric height
 BK1427.** is considered suspect.  Suspect heights are available in the
 BK1427.** superseded section only if requested.
 BK1427
 BK1427.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1427.GEOID18 height accuracy estimate available here.
 BK1427
 BK1427.Click photographs - Photos may exist for this station.
 BK1427
 BK1427;                    North         East    Units  Estimated Accuracy
 BK1427;SPC LA S     -   194,920.3     832,221.3     MT  (+/- 3 meters HH1 GPS) 
 BK1427
 BK1427_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP9261746156(NAD 83)
 BK1427
 BK1427                          SUPERSEDED SURVEY CONTROL
 BK1427
 BK1427.No superseded survey control is available for this station.
 BK1427
 BK1427_MARKER: DR = REFERENCE MARK DISK
 BK1427_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1427_STAMPING: IOWA 2 NO 6 1959 1969
 BK1427_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1427+STABILITY: SURFACE MOTION
 BK1427
 BK1427  HISTORY     - Date     Condition        Report By
 BK1427  HISTORY     - 1969     MONUMENTED       CGS
 BK1427  HISTORY     - 1972     GOOD             NGS
 BK1427
 BK1427                          STATION DESCRIPTION
 BK1427
 BK1427'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1427'5.3 MI NW FROM IOWA.
 BK1427'ABOUT 4.05 MILES WEST ALONG U. S. HIGHWAY 90 FROM THE JUNCTION OF
 BK1427'STATE HIGHWAY 383 AT IOWA, THENCE ABOUT 0.75 MILE NORTH ALONG A PAVED
 BK1427'ROAD, THENCE ABOUT 0.5 MILE NORTHEAST ALONG STATE HIGHWAY 27, AT THE
 BK1427'JUNCTION OF A PAVED ROAD LEADING WEST AND IN THE SOUTHWEST CORNER OF
 BK1427'THE JUNCTION, 133 FEET SOUTH OF THE CENTER LINE OF THE ROAD LEADING
 BK1427'WEST, 46 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 47.7 FEET EAST
 BK1427'OF THE STATION MARK, 13 1/2 FEET NORTH OF A 26-INCH PINE TREE, 1 FOOT
 BK1427'NORTH OF A METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY AND SET IN
 BK1427'THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.  SEC 27, T 9S, R 7W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3094 ***********************************************************************
 BK3094  DESIGNATION -  IOWA FAA PERIPHRAL SITE SW MST
 BK3094  PID         -  BK3094
 BK3094  STATE/COUNTY-  LA/CALCASIEU
 BK3094  COUNTRY     -  US
 BK3094  USGS QUAD   -  IOWA (2018)
 BK3094
 BK3094                         *CURRENT SURVEY CONTROL
 BK3094  ______________________________________________________________________
 BK3094* NAD 83(1992) POSITION- 30 13 00.52705(N) 093 00 41.74928(W)   ADJUSTED
 BK3094  **This station is located in a suspected subsidence area (see below).
 BK3094  ______________________________________________________________________
 BK3094  GEOID HEIGHT    -        -27.201 (meters)                     GEOID18
 BK3094  LAPLACE CORR    -         -0.50  (seconds)                    DEFLEC18
 BK3094  HORZ ORDER      -  THIRD
 BK3094
 BK3094.The horizontal coordinates were established by classical geodetic methods
 BK3094.and adjusted by the National Geodetic Survey in January 1993.
 BK3094
 BK3094.** This station is in an area of known vertical motion. If an
 BK3094.** orthometric height was ever established but is not available 
 BK3094.** in the current survey control section, the orthometric height
 BK3094.** is considered suspect.  Suspect heights are available in the
 BK3094.** superseded section only if requested.
 BK3094
 BK3094.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3094.GEOID18 height accuracy estimate available here.
 BK3094
 BK3094.Click photographs - Photos may exist for this station.
 BK3094
 BK3094.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3094
 BK3094. The following values were computed from the NAD 83(1992) position.
 BK3094
 BK3094;                    North         East     Units Scale Factor Converg.
 BK3094;SPC LA S     -   191,482.461   838,440.365   MT  0.99993282   -0 50 21.0
 BK3094;SPC LA S     -   628,222.04  2,750,783.10   sFT  0.99993282   -0 50 21.0
 BK3094;UTM  15      - 3,342,810.451   498,883.933   MT  0.99960002   -0 00 21.0
 BK3094
 BK3094_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP9888342810(NAD 83)
 BK3094
 BK3094                          SUPERSEDED SURVEY CONTROL
 BK3094
 BK3094  NAD 83(1986)-  30 13 00.54849(N)    093 00 41.74310(W) AD(       ) 3
 BK3094  NAD 27      -  30 12 59.79754(N)    093 00 41.20420(W) AD(       ) 3
 BK3094
 BK3094.Superseded values are not recommended for survey control.
 BK3094
 BK3094.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3094.See file dsdata.pdf to determine how the superseded data were derived.
 BK3094
 BK3094_MARKER: 41 = ANTENNA MAST
 BK3094_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK3094+SATELLITE: SATELLITE OBSERVATIONS - August 31, 2004
 BK3094
 BK3094  HISTORY     - Date     Condition        Report By
 BK3094  HISTORY     - 1963     FIRST OBSERVED   CGS
 BK3094  HISTORY     - 19971115 GOOD             USPSQD
 BK3094  HISTORY     - 20021102 GOOD             USPSQD
 BK3094  HISTORY     - 20040831 GOOD             USPSQD
 BK3094
 BK3094                          STATION DESCRIPTION
 BK3094
 BK3094'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 BK3094'LOCATED ONE MILE SOUTH OF THE SMALL TOWN OF IOWA, 0.8 MILE
 BK3094'SOUTH OF U.S. HIGHWAY 90, IN THE SOUTHEAST CORNER OF SEC.
 BK3094'31.  T. 9 S..  R. 6 W.  IT IS A THREE LEGGED STEEL STRUCTURE
 BK3094'CONSTRUCTED OF ANGLE IRON, PAINTED SILVER, APPROXIMATELY
 BK3094'35 FEET HIGH.  IT HAS A PLATFORM WITH RAILING AND THREE
 BK3094'ANTENNAE AT THE APEX.  THE INTERSECTING POINT WAS THE TOP
 BK3094'OF THE CENTER ANTENNA.
 BK3094
 BK3094                          STATION RECOVERY (1997)
 BK3094
 BK3094'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK3094'RECOVERED IN GOOD CONDITION.
 BK3094
 BK3094                          STATION RECOVERY (2002)
 BK3094
 BK3094'RECOVERY NOTE BY US POWER SQUADRON 2002 (CPM)
 BK3094'RECOVERED IN GOOD CONDITION.
 BK3094
 BK3094                          STATION RECOVERY (2004)
 BK3094
 BK3094'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK3094'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3096 ***********************************************************************
 BK3096  DESIGNATION -  IOWA FAA PERIPHRAL SITE NE MST
 BK3096  PID         -  BK3096
 BK3096  STATE/COUNTY-  LA/CALCASIEU
 BK3096  COUNTRY     -  US
 BK3096  USGS QUAD   -  IOWA (2018)
 BK3096
 BK3096                         *CURRENT SURVEY CONTROL
 BK3096  ______________________________________________________________________
 BK3096* NAD 83(1992) POSITION- 30 13 01.27268(N) 093 00 40.77965(W)   ADJUSTED
 BK3096  **This station is located in a suspected subsidence area (see below).
 BK3096  ______________________________________________________________________
 BK3096  GEOID HEIGHT    -        -27.201 (meters)                     GEOID18
 BK3096  LAPLACE CORR    -         -0.50  (seconds)                    DEFLEC18
 BK3096  HORZ ORDER      -  THIRD
 BK3096
 BK3096.The horizontal coordinates were established by classical geodetic methods
 BK3096.and adjusted by the National Geodetic Survey in January 1993.
 BK3096
 BK3096.** This station is in an area of known vertical motion. If an
 BK3096.** orthometric height was ever established but is not available 
 BK3096.** in the current survey control section, the orthometric height
 BK3096.** is considered suspect.  Suspect heights are available in the
 BK3096.** superseded section only if requested.
 BK3096
 BK3096.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3096.GEOID18 height accuracy estimate available here.
 BK3096
 BK3096.Click photographs - Photos may exist for this station.
 BK3096
 BK3096.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3096
 BK3096. The following values were computed from the NAD 83(1992) position.
 BK3096
 BK3096;                    North         East     Units Scale Factor Converg.
 BK3096;SPC LA S     -   191,505.037   838,466.628   MT  0.99993283   -0 50 20.5
 BK3096;SPC LA S     -   628,296.11  2,750,869.26   sFT  0.99993283   -0 50 20.5
 BK3096;UTM  15      - 3,342,833.399   498,909.856   MT  0.99960001   -0 00 20.5
 BK3096
 BK3096_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP9890942833(NAD 83)
 BK3096
 BK3096                          SUPERSEDED SURVEY CONTROL
 BK3096
 BK3096  NAD 83(1986)-  30 13 01.29418(N)    093 00 40.77346(W) AD(       ) 3
 BK3096  NAD 27      -  30 13 00.54287(N)    093 00 40.23361(W) AD(       ) 3
 BK3096
 BK3096.Superseded values are not recommended for survey control.
 BK3096
 BK3096.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3096.See file dsdata.pdf to determine how the superseded data were derived.
 BK3096
 BK3096_MARKER: 41 = ANTENNA MAST
 BK3096_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK3096+SATELLITE: SATELLITE OBSERVATIONS - August 31, 2004
 BK3096
 BK3096  HISTORY     - Date     Condition        Report By
 BK3096  HISTORY     - 1963     FIRST OBSERVED   CGS
 BK3096  HISTORY     - 19971115 GOOD             USPSQD
 BK3096  HISTORY     - 20021102 GOOD             USPSQD
 BK3096  HISTORY     - 20040831 GOOD             USPSQD
 BK3096
 BK3096                          STATION DESCRIPTION
 BK3096
 BK3096'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 BK3096'LOCATED ONE MILE SOUTH OF THE SMALL TOWN OF IOWA, 0.8 MILE
 BK3096'SOUTH OF U.S. HIGHWAY 90, IN THE SOUTHEAST CORNER OF SEC.
 BK3096'31.  T. 9 S..  R. 6 W.  IT IS A THREE LEGGED STEEL STRUCTURE
 BK3096'CONSTRUCTED OF ANGLE IRON, PAINTED SILVER, APPROXIMATELY
 BK3096'35 FEET HIGH.  IT HAS A PLATFORM WITH RAILING AND THREE
 BK3096'ANTENNAE AT THE APEX.  THE INTERSECTING POINT WAS THE TOP
 BK3096'OF THE CENTER ANTENNA.
 BK3096
 BK3096                          STATION RECOVERY (1997)
 BK3096
 BK3096'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK3096'RECOVERED IN GOOD CONDITION.
 BK3096
 BK3096                          STATION RECOVERY (2002)
 BK3096
 BK3096'RECOVERY NOTE BY US POWER SQUADRON 2002 (CPM)
 BK3096'RECOVERED IN GOOD CONDITION.
 BK3096
 BK3096                          STATION RECOVERY (2004)
 BK3096
 BK3096'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK3096'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3087 ***********************************************************************
 BK3087  DESIGNATION -  IOWA LAYNE WELLS CO MICROWAVE
 BK3087  PID         -  BK3087
 BK3087  STATE/COUNTY-  LA/CALCASIEU
 BK3087  COUNTRY     -  US
 BK3087  USGS QUAD   -  IOWA (2018)
 BK3087
 BK3087                         *CURRENT SURVEY CONTROL
 BK3087  ______________________________________________________________________
 BK3087* NAD 83(1992) POSITION- 30 14 35.10105(N) 093 05 06.86201(W)   ADJUSTED
 BK3087  **This station is located in a suspected subsidence area (see below).
 BK3087  ______________________________________________________________________
 BK3087  GEOID HEIGHT    -        -27.192 (meters)                     GEOID18
 BK3087  LAPLACE CORR    -         -0.28  (seconds)                    DEFLEC18
 BK3087  HORZ ORDER      -  THIRD
 BK3087
 BK3087.The horizontal coordinates were established by classical geodetic methods
 BK3087.and adjusted by the National Geodetic Survey in January 1993.
 BK3087
 BK3087.** This station is in an area of known vertical motion. If an
 BK3087.** orthometric height was ever established but is not available 
 BK3087.** in the current survey control section, the orthometric height
 BK3087.** is considered suspect.  Suspect heights are available in the
 BK3087.** superseded section only if requested.
 BK3087
 BK3087.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3087.GEOID18 height accuracy estimate available here.
 BK3087
 BK3087.Click photographs - Photos may exist for this station.
 BK3087
 BK3087.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3087
 BK3087. The following values were computed from the NAD 83(1992) position.
 BK3087
 BK3087;                    North         East     Units Scale Factor Converg.
 BK3087;SPC LA S     -   194,500.291   831,396.169   MT  0.99993464   -0 52 33.5
 BK3087;SPC LA S     -   638,123.04  2,727,672.26   sFT  0.99993464   -0 52 33.5
 BK3087;UTM  15      - 3,345,724.559   491,798.961   MT  0.99960083   -0 02 34.6
 BK3087
 BK3087_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP9179845724(NAD 83)
 BK3087
 BK3087                          SUPERSEDED SURVEY CONTROL
 BK3087
 BK3087  NAD 83(1986)-  30 14 35.12228(N)    093 05 06.85509(W) AD(       ) 3
 BK3087  NAD 27      -  30 14 34.37833(N)    093 05 06.31012(W) AD(       ) 3
 BK3087
 BK3087.Superseded values are not recommended for survey control.
 BK3087
 BK3087.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3087.See file dsdata.pdf to determine how the superseded data were derived.
 BK3087
 BK3087_MARKER: 44 = MICROWAVE MAST
 BK3087_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK3087+SATELLITE: SATELLITE OBSERVATIONS - August 31, 2004
 BK3087
 BK3087  HISTORY     - Date     Condition        Report By
 BK3087  HISTORY     - 1963     FIRST OBSERVED   CGS
 BK3087  HISTORY     - 20040831 GOOD             USPSQD
 BK3087
 BK3087                          STATION DESCRIPTION
 BK3087
 BK3087'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 BK3087'THE STATION IS LOCATED ON HIGHWAY 1092 NEAR BOYS VILLAGE
 BK3087'ROAD.  IT IS PAINTED ORANGE AND WHITE WITH RED OBSTRUCTION
 BK3087'SIGHT AND ANTENNA ON THE TOP AND IS 289 FEET HIGH.  THE POINT
 BK3087'INTERSECTED WAS THE TOP CENTER.
 BK3087
 BK3087                          STATION RECOVERY (2004)
 BK3087
 BK3087'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK3087'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3097 ***********************************************************************
 BK3097  DESIGNATION -  IOWA MOTOROLA COMMUN RAD MAST
 BK3097  PID         -  BK3097
 BK3097  STATE/COUNTY-  LA/CALCASIEU
 BK3097  COUNTRY     -  US
 BK3097  USGS QUAD   -  IOWA (2018)
 BK3097
 BK3097                         *CURRENT SURVEY CONTROL
 BK3097  ______________________________________________________________________
 BK3097* NAD 83(1992) POSITION- 30 14 38.90022(N) 093 04 43.97883(W)   ADJUSTED
 BK3097  **This station is located in a suspected subsidence area (see below).
 BK3097  ______________________________________________________________________
 BK3097  GEOID HEIGHT    -        -27.194 (meters)                     GEOID18
 BK3097  LAPLACE CORR    -         -0.31  (seconds)                    DEFLEC18
 BK3097  HORZ ORDER      -  THIRD
 BK3097
 BK3097.The horizontal coordinates were established by classical geodetic methods
 BK3097.and adjusted by the National Geodetic Survey in January 1993.
 BK3097
 BK3097.** This station is in an area of known vertical motion. If an
 BK3097.** orthometric height was ever established but is not available 
 BK3097.** in the current survey control section, the orthometric height
 BK3097.** is considered suspect.  Suspect heights are available in the
 BK3097.** superseded section only if requested.
 BK3097
 BK3097.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3097.GEOID18 height accuracy estimate available here.
 BK3097
 BK3097.Click photographs - Photos may exist for this station.
 BK3097
 BK3097.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3097
 BK3097. The following values were computed from the NAD 83(1992) position.
 BK3097
 BK3097;                    North         East     Units Scale Factor Converg.
 BK3097;SPC LA S     -   194,607.924   832,009.648   MT  0.99993472   -0 52 22.1
 BK3097;SPC LA S     -   638,476.16  2,729,684.99   sFT  0.99993472   -0 52 22.1
 BK3097;UTM  15      - 3,345,841.060   492,410.607   MT  0.99960071   -0 02 23.0
 BK3097
 BK3097_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP9241045841(NAD 83)
 BK3097
 BK3097                          SUPERSEDED SURVEY CONTROL
 BK3097
 BK3097  NAD 83(1986)-  30 14 38.92149(N)    093 04 43.97200(W) AD(       ) 3
 BK3097  NAD 27      -  30 14 38.17686(N)    093 04 43.42748(W) AD(       ) 3
 BK3097
 BK3097.Superseded values are not recommended for survey control.
 BK3097
 BK3097.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3097.See file dsdata.pdf to determine how the superseded data were derived.
 BK3097
 BK3097_MARKER: 44 = MICROWAVE MAST
 BK3097_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK3097+SATELLITE: SATELLITE OBSERVATIONS - August 31, 2004
 BK3097
 BK3097  HISTORY     - Date     Condition        Report By
 BK3097  HISTORY     - 1963     FIRST OBSERVED   CGS
 BK3097  HISTORY     - 19971115 GOOD             USPSQD
 BK3097  HISTORY     - 20040831 GOOD             USPSQD
 BK3097
 BK3097                          STATION DESCRIPTION
 BK3097
 BK3097'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 BK3097'THE STATION IS LOCATED ON HIGHWAY 1092 NEAR BOYS VILLAGE ROAD.
 BK3097'THE MAST IS PAINTED ORANGE AND WHITE IN ALTERNATE SECTIONS,
 BK3097'AND HAS A RED LIGHT ON THE TOP AND IS 309 FEET HIGH.  IT
 BK3097'HAS A ANTENNA ON THE TOP.  THE INTERSECTING POINT WAS THE
 BK3097'TOP CENTER.
 BK3097
 BK3097                          STATION RECOVERY (1997)
 BK3097
 BK3097'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK3097'RECOVERED IN GOOD CONDITION.
 BK3097
 BK3097                          STATION RECOVERY (2004)
 BK3097
 BK3097'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK3097'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3154 ***********************************************************************
 BK3154  DESIGNATION -  IP 101
 BK3154  PID         -  BK3154
 BK3154  STATE/COUNTY-  LA/CALCASIEU
 BK3154  COUNTRY     -  US
 BK3154  USGS QUAD   -  WESTLAKE (2018)
 BK3154
 BK3154                         *CURRENT SURVEY CONTROL
 BK3154  ______________________________________________________________________
 BK3154* NAD 83(1992) POSITION- 30 14 58.18667(N) 093 21 03.58909(W)   ADJUSTED
 BK3154* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3154  **This station is located in a suspected subsidence area (see below).
 BK3154  ______________________________________________________________________
 BK3154  GEOID HEIGHT    -        -27.230 (meters)                     GEOID18
 BK3154  LAPLACE CORR    -          0.57  (seconds)                    DEFLEC18
 BK3154  HORZ ORDER      -  SECOND
 BK3154
 BK3154.The horizontal coordinates were established by classical geodetic methods
 BK3154.and adjusted by the National Geodetic Survey in January 1993.
 BK3154
 BK3154.** This station is in an area of known vertical motion. If an
 BK3154.** orthometric height was ever established but is not available 
 BK3154.** in the current survey control section, the orthometric height
 BK3154.** is considered suspect.  Suspect heights are available in the
 BK3154.** superseded section only if requested.
 BK3154
 BK3154.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3154.GEOID18 height accuracy estimate available here.
 BK3154
 BK3154.Click photographs - Photos may exist for this station.
 BK3154
 BK3154.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3154
 BK3154. The following values were computed from the NAD 83(1992) position.
 BK3154
 BK3154;                    North         East     Units Scale Factor Converg.
 BK3154;SPC LA S     -   195,631.710   805,834.591   MT  0.99993512   -1 00 31.9
 BK3154;SPC LA S     -   641,835.04  2,643,808.99   sFT  0.99993512   -1 00 31.9
 BK3154;UTM  15      - 3,346,484.195   466,232.052   MT  0.99961407   -0 10 36.6
 BK3154
 BK3154!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3154!SPC LA S     -   1.00000348  x   0.99993512  =   0.99993860
 BK3154!UTM  15      -   1.00000348  x   0.99961407  =   0.99961755
 BK3154
 BK3154:                Primary Azimuth Mark                     Grid Az
 BK3154:SPC LA S     -  10C001                                   180 39 14.3
 BK3154:UTM  15      -  10C001                                   179 49 19.0
 BK3154
 BK3154_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6623246484(NAD 83)
 BK3154
 BK3154|---------------------------------------------------------------------|
 BK3154| PID    Reference Object                     Distance      Geod. Az  |
 BK3154|                                                           dddmmss.s |
 BK3154| BK3156 10C001                              APPROX. 3.7 KM 1793842.4 |
 BK3154|---------------------------------------------------------------------|
 BK3154
 BK3154                          SUPERSEDED SURVEY CONTROL
 BK3154
 BK3154  NAD 83(1986)-  30 14 58.20646(N)    093 21 03.57992(W) AD(       ) 2
 BK3154  NAD 27      -  30 14 57.47039(N)    093 21 03.01791(W) AD(       ) 2
 BK3154
 BK3154.Superseded values are not recommended for survey control.
 BK3154
 BK3154.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3154.See file dsdata.pdf to determine how the superseded data were derived.
 BK3154
 BK3154_MARKER: I = METAL ROD
 BK3154_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 BK3154+WITH SETTING: INFORMATION.
 BK3154_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK3154
 BK3154  HISTORY     - Date     Condition        Report By
 BK3154  HISTORY     - 1965     MONUMENTED       LADH
 BK3154
 BK3154                          STATION DESCRIPTION
 BK3154
 BK3154'DESCRIBED BY LA DEPT OF HIGHWAYS 1965
 BK3154'THE MARK IS LOCATED ABOUT 6.0 MI (9.7 KM) WEST OF WESTLAKE, 5.8 MI
 BK3154'(9.3 KM) SOUTH OF BUHLER AND 1.8 MI (2.9 KM) EAST-NORTHEAST OF
 BK3154'SULPHUR.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0492 ***********************************************************************
 CQ0492  DESIGNATION -  IP 11
 CQ0492  PID         -  CQ0492
 CQ0492  STATE/COUNTY-  LA/OUACHITA
 CQ0492  COUNTRY     -  US
 CQ0492  USGS QUAD   -  MONROE SOUTH (2018)
 CQ0492
 CQ0492                         *CURRENT SURVEY CONTROL
 CQ0492  ______________________________________________________________________
 CQ0492* NAD 83(1986) POSITION- 32 29 55.     (N) 092 06 58.     (W)   SCALED
 CQ0492* NAVD 88 ORTHO HEIGHT -    24.67  (+/-2cm)       80.9   (feet) VERTCON
 CQ0492  ______________________________________________________________________
 CQ0492  GEOID HEIGHT    -        -25.898 (meters)                     GEOID18
 CQ0492  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0492
 CQ0492.The horizontal coordinates were scaled from a map and have
 CQ0492.an estimated accuracy of +/- 6 seconds.
 CQ0492
 CQ0492.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0492.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0492
 CQ0492.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0492.GEOID18 height accuracy estimate available here.
 CQ0492
 CQ0492.The vertical order pertains to the NGVD 29 superseded value.
 CQ0492
 CQ0492.Click photographs - Photos may exist for this station.
 CQ0492
 CQ0492;                    North         East    Units  Estimated Accuracy
 CQ0492;SPC LA N     -   221,660.    1,036,080.      MT  (+/- 180 meters Scaled)
 CQ0492
 CQ0492_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR830960(NAD 83)
 CQ0492
 CQ0492                          SUPERSEDED SURVEY CONTROL
 CQ0492
 CQ0492  NGVD 29 (11/26/84)   24.719  (m)           81.10   (f) ADJUSTED    1 2
 CQ0492
 CQ0492.Superseded values are not recommended for survey control.
 CQ0492
 CQ0492.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0492.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0492
 CQ0492_MARKER: DD = SURVEY DISK
 CQ0492_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0492_STAMPING: I-P-11
 CQ0492_MARK LOGO: CGS+SS
 CQ0492_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0492_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ0492+SATELLITE: SATELLITE OBSERVATIONS - May 27, 2012
 CQ0492
 CQ0492  HISTORY     - Date     Condition        Report By
 CQ0492  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0492  HISTORY     - 1966     GOOD             CGS
 CQ0492  HISTORY     - 1990     GOOD             USPSQD
 CQ0492  HISTORY     - 1991     GOOD             USPSQD
 CQ0492  HISTORY     - 20030301 GOOD             USPSQD
 CQ0492  HISTORY     - 20120527 GOOD             GEOCAC
 CQ0492
 CQ0492                          STATION DESCRIPTION
 CQ0492
 CQ0492'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0492'0.85 MI SW FROM MONROE.
 CQ0492'ABOUT 0.6 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ0492'STATION AT MONROE, THENCE 0.25 MILE SOUTH ALONG SOUTH GRAND STREET, IN
 CQ0492'SECTION 36, T 18 N, R 3 E, AT THE SOUTH CORNER OF THE COURTHOUSE LAWN,
 CQ0492'118 FEET SOUTH-SOUTHWEST OF THE SOUTH CORNER OF THE COURTHOUSE, 32
 CQ0492'FEET SOUTHEAST OF A 30-INCH LIVE OAK TREE, 11 FEET NORTHWEST OF THE
 CQ0492'NORTHWEST EDGE OF A SIDEWALK ALONG OAK STREET, 7 FEET NORTHEAST OF THE
 CQ0492'NORTHEAST EDGE OF A SIDEWALK ALONG SOUTH GRAND STREET, AND SET IN THE
 CQ0492'TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 CQ0492
 CQ0492                          STATION RECOVERY (1990)
 CQ0492
 CQ0492'RECOVERY NOTE BY US POWER SQUADRON 1990 (AFA)
 CQ0492'RECOVERED IN GOOD CONDITION.
 CQ0492
 CQ0492                          STATION RECOVERY (1991)
 CQ0492
 CQ0492'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CQ0492'RECOVERED IN GOOD CONDITION.
 CQ0492
 CQ0492                          STATION RECOVERY (2003)
 CQ0492
 CQ0492'RECOVERY NOTE BY US POWER SQUADRON 2003 (LEC)
 CQ0492'RECOVERED IN GOOD CONDITION.
 CQ0492
 CQ0492                          STATION RECOVERY (2012)
 CQ0492
 CQ0492'RECOVERY NOTE BY GEOCACHING 2012 (LPC)
 CQ0492'DISK HAS BEEN REMOVED, BUTWHERE THE STEM WAS REMAINS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0021 ***********************************************************************
 CQ0021  DESIGNATION -  IP 14
 CQ0021  PID         -  CQ0021
 CQ0021  STATE/COUNTY-  LA/OUACHITA
 CQ0021  COUNTRY     -  US
 CQ0021  USGS QUAD   -  MONROE NORTH (2018)
 CQ0021
 CQ0021                         *CURRENT SURVEY CONTROL
 CQ0021  ______________________________________________________________________
 CQ0021* NAD 83(1986) POSITION- 32 30 18.     (N) 092 06 43.     (W)   SCALED
 CQ0021* NAVD 88 ORTHO HEIGHT -    23.743 (meters)       77.90  (feet) ADJUSTED
 CQ0021  ______________________________________________________________________
 CQ0021  GEOID HEIGHT    -        -25.899 (meters)                     GEOID18
 CQ0021  DYNAMIC HEIGHT  -         23.717 (meters)       77.81  (feet) COMP
 CQ0021  MODELED GRAVITY -    979,520.9   (mgal)                       NAVD 88
 CQ0021
 CQ0021  VERT ORDER      -  FIRST     CLASS I
 CQ0021
 CQ0021.The horizontal coordinates were scaled from a map and have
 CQ0021.an estimated accuracy of +/- 6 seconds.
 CQ0021
 CQ0021.The orthometric height was determined by differential leveling and
 CQ0021.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0021.in June 1991.
 CQ0021
 CQ0021.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0021.GEOID18 height accuracy estimate available here.
 CQ0021
 CQ0021.Click photographs - Photos may exist for this station.
 CQ0021
 CQ0021.The dynamic height is computed by dividing the NAVD 88
 CQ0021.geopotential number by the normal gravity value computed on the
 CQ0021.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0021.degrees latitude (g = 980.6199 gals.).
 CQ0021
 CQ0021.The modeled gravity was interpolated from observed gravity values.
 CQ0021
 CQ0021;                    North         East    Units  Estimated Accuracy
 CQ0021;SPC LA N     -   222,370.    1,036,470.      MT  (+/- 180 meters Scaled)
 CQ0021
 CQ0021_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR834967(NAD 83)
 CQ0021
 CQ0021                          SUPERSEDED SURVEY CONTROL
 CQ0021
 CQ0021  NGVD 29 (11/26/84)   23.790  (m)           78.05   (f) ADJUSTED    1 1
 CQ0021
 CQ0021.Superseded values are not recommended for survey control.
 CQ0021
 CQ0021.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0021.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0021
 CQ0021_MARKER: DD = SURVEY DISK
 CQ0021_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0021_STAMPING: I-P-14
 CQ0021_MARK LOGO: CGS+SS
 CQ0021_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0021
 CQ0021  HISTORY     - Date     Condition        Report By
 CQ0021  HISTORY     - 1934     MONUMENTED       LAGS
 CQ0021  HISTORY     - 1966     GOOD             CGS
 CQ0021  HISTORY     - 1969     GOOD             CGS
 CQ0021
 CQ0021                          STATION DESCRIPTION
 CQ0021
 CQ0021'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0021'0.1 MI W FROM MONROE.
 CQ0021'ABOUT 0.1 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ0021'STATION AT MONROE, IN SECTION 31, T 18 N, R 4 E, AT THE CROSSING OF DE
 CQ0021'SIARD STREET, 21 FEET NORTH OF THE NORTH RAIL, 24 FEET SOUTHEAST OF
 CQ0021'THE CENTER LINE OF DE SIARD STREET, 3 1/2 FEET WEST OF A FIRE HYDRANT,
 CQ0021'3 1/2 FEET SOUTH OF A POWER POLE BEARING A STREET LIGHT, 4 FEET
 CQ0021'SOUTHWEST OF THE SOUTHWEST CURB OF THE STREET, ABOUT 1 FOOT ABOVE THE
 CQ0021'LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 1
 CQ0021'FOOT.
 CQ0021
 CQ0021                          STATION RECOVERY (1969)
 CQ0021
 CQ0021'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ0021'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0489 ***********************************************************************
 CQ0489  DESIGNATION -  IP 43
 CQ0489  PID         -  CQ0489
 CQ0489  STATE/COUNTY-  LA/OUACHITA
 CQ0489  COUNTRY     -  US
 CQ0489  USGS QUAD   -  MONROE SOUTH (2018)
 CQ0489
 CQ0489                         *CURRENT SURVEY CONTROL
 CQ0489  ______________________________________________________________________
 CQ0489* NAD 83(1986) POSITION- 32 28 53.     (N) 092 06 43.     (W)   SCALED
 CQ0489* NAVD 88 ORTHO HEIGHT -    22.89  (+/-2cm)       75.1   (feet) VERTCON
 CQ0489  ______________________________________________________________________
 CQ0489  GEOID HEIGHT    -        -25.898 (meters)                     GEOID18
 CQ0489  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0489
 CQ0489.The horizontal coordinates were scaled from a map and have
 CQ0489.an estimated accuracy of +/- 6 seconds.
 CQ0489
 CQ0489.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0489.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0489
 CQ0489.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0489.GEOID18 height accuracy estimate available here.
 CQ0489
 CQ0489.The vertical order pertains to the NGVD 29 superseded value.
 CQ0489
 CQ0489.Click photographs - Photos may exist for this station.
 CQ0489
 CQ0489;                    North         East    Units  Estimated Accuracy
 CQ0489;SPC LA N     -   219,760.    1,036,470.      MT  (+/- 180 meters Scaled)
 CQ0489
 CQ0489_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR834941(NAD 83)
 CQ0489
 CQ0489                          SUPERSEDED SURVEY CONTROL
 CQ0489
 CQ0489  NGVD 29 (11/26/84)   22.931  (m)           75.23   (f) ADJUSTED    1 2
 CQ0489
 CQ0489.Superseded values are not recommended for survey control.
 CQ0489
 CQ0489.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0489.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0489
 CQ0489_MARKER: DD = SURVEY DISK
 CQ0489_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0489_STAMPING: I-P-43
 CQ0489_MARK LOGO: CGS+SS
 CQ0489_PROJECTION: FLUSH
 CQ0489_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0489
 CQ0489  HISTORY     - Date     Condition        Report By
 CQ0489  HISTORY     - UNK      MONUMENTED       LAGS
 CQ0489  HISTORY     - 1966     GOOD             CGS
 CQ0489  HISTORY     - 1969     GOOD             CGS
 CQ0489  HISTORY     - 1990     GOOD             USPSQD
 CQ0489  HISTORY     - 1991     MARK NOT FOUND   USPSQD
 CQ0489
 CQ0489                          STATION DESCRIPTION
 CQ0489
 CQ0489'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0489'2.15 MI S FROM MONROE.
 CQ0489'ABOUT 0.6 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ0489'STATION AT MONROE, THENCE 1.55 MILES SOUTH ALONG SOUTH GRAND STREET,
 CQ0489'IN SECTION 1, T 17 N, R 3 E, AT THE JUNCTION OF THE STREET AND FORREST
 CQ0489'AVENUE, 17 FEET WEST OF THE CENTER LINE OF THE STREET, 38 FEET SOUTH
 CQ0489'OF THE EXTENDED CENTER LINE OF THE AVENUE, 48 FEET WEST AND ACROSS THE
 CQ0489'STREET FROM THE NORTHWEST CORNER OF AN APARTMENT HOUSE, 17 FEET
 CQ0489'SOUTHEAST OF THE SOUTHEAST CORNER OF A PUMPING STATION, 5 FEET SOUTH
 CQ0489'OF THE MORE EASTERLY OF 2 POLES SUPPORTING 2 TRANSFORMERS, 1 FOOT WEST
 CQ0489'OF THE WEST CURB OF THE STREET, 0.9 FOOT SOUTH OF A METAL WITNESS
 CQ0489'POST, ABOUT 1 FOOT ABOVE THE LEVEL OF THE STREET, AND SET IN THE TOP
 CQ0489'OF A CONCRETE POST FLUSH WITH THE GROUND.
 CQ0489
 CQ0489                          STATION RECOVERY (1969)
 CQ0489
 CQ0489'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ0489'RECOVERED IN GOOD CONDITION.
 CQ0489
 CQ0489                          STATION RECOVERY (1990)
 CQ0489
 CQ0489'RECOVERY NOTE BY US POWER SQUADRON 1990 (AFA)
 CQ0489'RECOVERED IN GOOD CONDITION.
 CQ0489
 CQ0489                          STATION RECOVERY (1991)
 CQ0489
 CQ0489'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CQ0489'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CA1986 ***********************************************************************
 CA1986  DESIGNATION -  IRENE
 CA1986  PID         -  CA1986
 CA1986  STATE/COUNTY-  LA/LAFOURCHE
 CA1986  COUNTRY     -  US
 CA1986  USGS QUAD   -  CALUMET ISLAND (2018)
 CA1986
 CA1986                         *CURRENT SURVEY CONTROL
 CA1986  ______________________________________________________________________
 CA1986* NAD 83(1986) POSITION- 29 04 51.     (N) 090 16 50.     (W)   SCALED
 CA1986* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 CA1986  **This station is located in a suspected subsidence area (see below).
 CA1986  ______________________________________________________________________
 CA1986  GEOID HEIGHT    -        -23.718 (meters)                     GEOID18
 CA1986
 CA1986.The horizontal coordinates were scaled from a map and have
 CA1986.an estimated accuracy of +/- 6 seconds.
 CA1986
 CA1986.** This station is in an area of known vertical motion. If an
 CA1986.** orthometric height was ever established but is not available 
 CA1986.** in the current survey control section, the orthometric height
 CA1986.** is considered suspect.  Suspect heights are available in the
 CA1986.** superseded section only if requested.
 CA1986
 CA1986.Significant digits in the geoid height do not necessarily reflect accuracy.
 CA1986.GEOID18 height accuracy estimate available here.
 CA1986
 CA1986.Click photographs - Photos may exist for this station.
 CA1986
 CA1986;                    North         East    Units  Estimated Accuracy
 CA1986;SPC LA S     -    64,860.    1,102,510.      MT  (+/- 180 meters Scaled)
 CA1986
 CA1986_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN647199(NAD 83)
 CA1986
 CA1986                          SUPERSEDED SURVEY CONTROL
 CA1986
 CA1986  NAD 27      -  29 04 50.52298(N)    090 16 49.52298(W) AD(       ) 3
 CA1986
 CA1986.Superseded values are not recommended for survey control.
 CA1986
 CA1986.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CA1986.See file dsdata.pdf to determine how the superseded data were derived.
 CA1986
 CA1986_MARKER: DH = HORIZONTAL CONTROL DISK
 CA1986_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CA1986_STAMPING: IRENE 1979
 CA1986_MARK LOGO: NGS
 CA1986_PROJECTION: PROJECTING 60 CENTIMETERS
 CA1986_MAGNETIC: I = MARKER IS A STEEL ROD
 CA1986_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CA1986_ROD/PIPE-DEPTH: 4.6 meters
 CA1986
 CA1986  HISTORY     - Date     Condition        Report By
 CA1986  HISTORY     - 1979     MONUMENTED       NGS
 CA1986
 CA1986                          STATION DESCRIPTION
 CA1986
 CA1986'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 CA1986'THE STATION IS LOCATED NEAR THE CENTER OF EAST TAMBALIER ISLAND AND
 CA1986'EAST OF SOME OIL WELL HEADS.
 CA1986'
 CA1986'THE DISTANCE TO REFERENCE MARK 1 IS 121.64 FEET, TO REFERENCE MARK 2
 CA1986'IS 151.41 FEET, AND BETWEEN REFERENCE MARKS 1 AND 2 IS 183.18 FEET.
 CA1986'THE ANGLE BETWEEN THE REFERENCE MARKS IS 276 DEGREES 29 MINUTES AND
 CA1986'7.53 SECONDS.
 CA1986'
 CA1986'THE STATION WAS REACHED BY HELICOPTER.
 CA1986'
 CA1986'THE STATION IS A STANDARD NGS DISK STAMPED---IRENE 1979---, CRIMPED TO
 CA1986'THE TOP OF A STAINLESS STEEL ROD DRIVEN INTO THE GROUND 15 FEET,
 CA1986'PROJECTING 60 CM ABOVE THE GROUND, AND ENCASED BY A 5-INCH WHITE PVC
 CA1986'PIPE.  IT IS LOCATED 1000 FEET NORTH FROM THE GULF SHORELINE, 400 FEET
 CA1986'WEST FROM THE EDGE OF WATER, AND 300 FEET SOUTHEAST FROM THE EDGE OF
 CA1986'WATER.
 CA1986'
 CA1986'REFERENCE MARK NUMBER 1 IS A STANDARD NGS DISK STAMPED
 CA1986'---IRENE NO 1 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 CA1986'DRIVEN INTO THE GROUND 15 FEET, PROJECTING 60 CM ABOVE THE GROUND, AND
 CA1986'ENCASED BY A 5-INCH WHITE PVC PIPE.  IT IS LOCATED 900 FEET NORTH FROM
 CA1986'THE SHORELINE OF THE GULF OF MEXICO AND 400 FEET WEST FROM THE EDGE OF
 CA1986'WATER.  MARK IS LEVEL WITH STATION.
 CA1986'
 CA1986'REFERENCE MARK NUMBER 2 IS A STANDARD NGS DISK STAMPED
 CA1986'---IRENE NO 2 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 CA1986'DRIVEN INTO THE GROUND 15 FEET, PROJECTING 60 CM ABOVE THE GROUND, AND
 CA1986'ENCASED BY A 5-INCH WHITE PVC PIPE.  IT IS LOCATED 1000 FEET NORTH
 CA1986'FROM THE SHORELINE OF THE GULF OF MEXICO, AND 80 FEET SOUTHEAST FROM
 CA1986'THE EDGE OF WATER.  MARK IS LEVEL WITH STATION.
 CA1986'
 CA1986'THE STATION WAS POSITIONED AT THIS TIME BY THE INERTIAL SURVEY SYSTEM.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1287 ***********************************************************************
 AT1287  DESIGNATION -  IRON
 AT1287  PID         -  AT1287
 AT1287  STATE/COUNTY-  LA/PLAQUEMINES
 AT1287  COUNTRY     -  US
 AT1287  USGS QUAD   -  BLACK BAY SOUTH (2018)
 AT1287
 AT1287                         *CURRENT SURVEY CONTROL
 AT1287  ______________________________________________________________________
 AT1287* NAD 83(1992) POSITION- 29 32 29.44238(N) 089 32 11.76393(W)   ADJUSTED
 AT1287* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1287  **This station is located in a suspected subsidence area (see below).
 AT1287  ______________________________________________________________________
 AT1287  GEOID HEIGHT    -        -24.502 (meters)                     GEOID18
 AT1287  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 AT1287  HORZ ORDER      -  SECOND
 AT1287
 AT1287.The horizontal coordinates were established by classical geodetic methods
 AT1287.and adjusted by the National Geodetic Survey in January 1993.
 AT1287
 AT1287.** This station is in an area of known vertical motion. If an
 AT1287.** orthometric height was ever established but is not available 
 AT1287.** in the current survey control section, the orthometric height
 AT1287.** is considered suspect.  Suspect heights are available in the
 AT1287.** superseded section only if requested.
 AT1287
 AT1287.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1287.GEOID18 height accuracy estimate available here.
 AT1287
 AT1287.Click photographs - Photos may exist for this station.
 AT1287
 AT1287.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1287
 AT1287. The following values were computed from the NAD 83(1992) position.
 AT1287
 AT1287;                    North         East     Units Scale Factor Converg.
 AT1287;SPC LA S     -   116,812.118 1,174,136.845   MT  0.99995767   +0 53 54.2
 AT1287;SPC LA S     -   383,241.09  3,852,147.30   sFT  0.99995767   +0 53 54.2
 AT1287;UTM  16      - 3,270,666.828   254,192.380   MT  1.00034559   -1 15 04.7
 AT1287
 AT1287!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1287!SPC LA S     -   1.00000359  x   0.99995767  =   0.99996126
 AT1287!UTM  16      -   1.00000359  x   1.00034559  =   1.00034918
 AT1287
 AT1287:                Primary Azimuth Mark                     Grid Az
 AT1287:SPC LA S     -  IRON AZ MK                               163 34 57.5
 AT1287:UTM  16      -  IRON AZ MK                               165 43 56.4
 AT1287
 AT1287_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT5419270666(NAD 83)
 AT1287
 AT1287|---------------------------------------------------------------------|
 AT1287| PID    Reference Object                     Distance      Geod. Az  |
 AT1287|                                                           dddmmss.s |
 AT1287| DD7252 IRON RM 1                            11.933 METERS 01620     |
 AT1287| DD7254 IRON RM 3                            21.005 METERS 06557     |
 AT1287| DD7255 IRON RM 4                            22.101 METERS 12802     |
 AT1287| DD7251 IRON AZ MK                                         1642851.7 |
 AT1287| DD7253 IRON RM 2                            14.891 METERS 28044     |
 AT1287| AT1285 STONE ISLAND MICROWAVE TOWER        APPROX. 4.1 KM 3590409.1 |
 AT1287|---------------------------------------------------------------------|
 AT1287
 AT1287                          SUPERSEDED SURVEY CONTROL
 AT1287
 AT1287  NAD 83(1986)-  29 32 29.44994(N)    089 32 11.76928(W) AD(       ) 2
 AT1287  NAD 27      -  29 32 28.68200(N)    089 32 11.56100(W) AD(       ) 2
 AT1287
 AT1287.Superseded values are not recommended for survey control.
 AT1287
 AT1287.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1287.See file dsdata.pdf to determine how the superseded data were derived.
 AT1287
 AT1287_MARKER: DS = TRIANGULATION STATION DISK
 AT1287_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1287_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1287
 AT1287  HISTORY     - Date     Condition        Report By
 AT1287  HISTORY     - 1934     MONUMENTED       CGS
 AT1287  HISTORY     - 1955     GOOD             CGS
 AT1287  HISTORY     - 1966     GOOD             CGS
 AT1287  HISTORY     - 1969     GOOD             CGS
 AT1287  HISTORY     - 1971     GOOD             USGS
 AT1287
 AT1287                          STATION DESCRIPTION
 AT1287
 AT1287'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AT1287'ON THE LARGEST AND NORTHWESTERNMOST ONE OF THE GROUP OF LITTLE ISLETS
 AT1287'THAT FORM TELEGRAPH POINT ON THE WESTERN SHORE OF BRETON ISLAND SOUND,
 AT1287'ON THE CENTER PART OF THE WESTERN SHORE OF THE ISLET IN A GROUP OF
 AT1287'MANGROVE BUSHES 48 METERS (157 FEET) FROM A POINT TO THE NW, 48 METERS
 AT1287'(157 FEET) FROM A COVE TO THE NORTHWARD, AND 50 METERS (164 FEET) FROM
 AT1287'THE SHORE TO THE WESTWARD.
 AT1287'
 AT1287'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE AT THE
 AT1287'TOP OF A TILE, REFERENCE MARK NO. 1 IS A STANDARD BRONZE REFERENCE
 AT1287'DISK SET IN CONCRETE, IS 14.900 METERS (48.88 FEET) FROM THE STATION.
 AT1287'REFERENCE MARK NO. 2 IS A STANDARD BRONZE REFERENCE DISK SET IN
 AT1287'CONCRETE, IS 11.930 METERS (39.14 FEET) FROM THE STATION THE DISTANCE
 AT1287'BETWEEN THE REFERENCE MARKS IS 19.982 METERS (65.56 FEET)
 AT1287
 AT1287                          STATION RECOVERY (1955)
 AT1287
 AT1287'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT1287'ALL MARKS WERE RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION
 AT1287'FOLLOWS-
 AT1287'
 AT1287'THE STATION IS NEAR THE WESTERN SHORE OF BRETON SOUND, ON A SMALL
 AT1287'MANGROVE COVERED ISLAND, 3 MILES NORTH OF PELICAN POINT.  THE ISLAND
 AT1287'IS NARROW AND HAS A COVE ON THE NORTHWESTERN SHORE WHICH HAS PILING
 AT1287'AND DOLPHINS PROJECTING PROMINENTLY.
 AT1287'
 AT1287'THE STATION MARK, 146 FEET EAST OF THE WEST SHORE LINE, 134 FEET SOUTH
 AT1287'OF THE SOUTH SHORE OF A COVE, AND 3 FEET EAST OF THE NORTH END OF A
 AT1287'DISCARDED DRILL PIPE, IS SURROUNDED BY REMNENTS OF PREVIOUS OBSERVING
 AT1287'PLATFORMS.  MAGNETIC BEARINGS TO THE SOUTHERN MOST DOLPHIN IN THE COVE
 AT1287'IS S 340 DEG AND 46 MIN E.  TO THE EASTERN MOST DOLPHIN.  THE MARK IS
 AT1287'A STANDARD DISK SET IN THE TOP OF A CONCRETE FILLED TILE 2 INCHES
 AT1287'BELOW THE GROUND SURFACE.  THE DISK IS STAMPED IRON 1934.
 AT1287'
 AT1287'REFERENCE MARK NO. 1, NORTH OF THE STATION, 95 FEET SOUTH OF THE SOUTH
 AT1287'SHORE OF THE COVE, PROJECTS 2 INCHES.  THE MAGNETIC BEARING TO THE
 AT1287'SOUTHERN MOST DOLPHIN IS 330 DEG AND 50 DEG TO THE EASTERN MOST
 AT1287'DOLPHIN.  THE DISK IS STAMPED IRON NO 1 1934.
 AT1287'
 AT1287'REFERENCE MARK NO. 2, WEST OF THE STATION, 97 FEET EAST OF THE WEST
 AT1287'SHORE LINE, IS LEVEL WITH THE GROUND SURFACE.  THE MAGNETIC BEARING TO
 AT1287'THE SOUTHERN MOST DOLPHIN IS S 350 DEG AND 51 DEG E TO THE EAST MOST
 AT1287'DOLPHIN.  THE DISK IS STAMPED IRON NO 2 1934.
 AT1287'
 AT1287'CULREW POINT LIGHT WAS OBSERVED AS AN AZIMUTH MARK.  THE LIGHT,
 AT1287'APPROXIMATELY 2.25 MILES EAST OF THE STATION, ON THE TOP OF A
 AT1287'STRUCTURE SET ON PILING IS A WHITE LIGHT FLASHING AT 3 SECOND
 AT1287'INTERVALS.
 AT1287'
 AT1287'NOTE-OBSERVATIONS WERE MADE FROM A 16 FOOT TOWER.  THE ISLAND IS
 AT1287'FREQUENTLY COVERED BY WATER DURING STAGES OF FLOOD TIDE.
 AT1287
 AT1287                          STATION RECOVERY (1966)
 AT1287
 AT1287'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1287'THE STATION MARK AND REFERENCE MARK 2 WERE RECOVERED AND IN GOOD
 AT1287'CONDITION.  REFERENCE MARK 2 WAS FOUND TO BE LEANING SLIGHTLY TO THE
 AT1287'EAST.  THE DISTANCE AND DIRECTION TO REFERENCE MARK 2 CHECKED.
 AT1287'REFERENCE MARK 1 WAS FOUND TO HAVE BEEN DESTROYED.  REFERENCE MARKS 3,
 AT1287'4 AND AN AZIMUTH MARK WAS ESTABLISHED AT THIS TIME.
 AT1287'
 AT1287'THE FOLLOWING IS A COMPLETE NEW DESCRIPTION-
 AT1287'
 AT1287'STATION IS LOCATED ABOUT 2-1/2 MILES SOUTHWEST OF MOZAMBIQUE PT.,
 AT1287'2-1/2 MILES SOUTH OF STONE ISLAND, 2 MILES NORTHWEST OF TELEGRAPH PT.,
 AT1287'ON THE SOUTHWEST SHORE OF A MARSH ISLAND AND ON THE WESTERN SHORE OF
 AT1287'BRENTON SOUND
 AT1287'
 AT1287'STATION MARK, A STANDARD DISK STAMPED IRON 1934, IS SET IN THE TOP OF
 AT1287'AN 8 INCH TERRACOTTA TILE WHICH IS 6 INCHES BELOW THE GROUND SURFACE.
 AT1287'IT IS 111 FEET SOUTH OF THE WATERS EDGE, 96 FEET EAST OF THE WATERS
 AT1287'EDGE AND 5 FEET SOUTH OF A METAL WITNESS POST.
 AT1287'
 AT1287'REFERENCE MARK NO. 2, A STANDARD DISK STAMPED IRON NO 2 1934, IS SET
 AT1287'IN THE TOP OF AN 8 INCH SQUARE CONCRETE MONUMENT FLUSH WITH THE GROUND
 AT1287'SURFACE.  IT IS 60 FEET EAST OF THE WATERS EDGE AND 49.4 FEET WEST OF
 AT1287'THE METAL WITNESS POST.
 AT1287'
 AT1287'REFERENCE MARK NO. 3, A STANDARD DISK STAMPED IRON NO 3 1934 1966, IS
 AT1287'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG.
 AT1287'IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2.3 FEET.  IT
 AT1287'IS 75.1 FEET NORTH OF THE METAL WITNESS POST, 73 FEET SOUTH OF THE
 AT1287'WATERS EDGE AND 66.2 FEET EAST OF A METAL WITNESS POST.
 AT1287'
 AT1287'REFERENCE MARK NO. 4, A STANDARD DISK STAMPED IRON NO 4 1934 1966, IS
 AT1287'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG.
 AT1287'IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2.2 FEET.  IT
 AT1287'IS 146 FEET SOUTH OF THE WATERS EDGE, 74.5 FEET SOUTHEAST OF THE METAL
 AT1287'WITNESS POST AND 3.7 FEET NORTHWEST OF A METAL WITNESS POST.
 AT1287'
 AT1287'AZIMUTH MARK, A STANDARD DISK STAMPED IRON 1934 1966.  IT IS LOCATED
 AT1287'ABOUT 0.25 MILE SOUTH OF THE STATION AND ON THE SOUTHEAST EDGE OF THE
 AT1287'ISLAND.  IS CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32
 AT1287'FEET LONG.  IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS
 AT1287'2.4 FEET.  IT IS 42 FEET EAST-SOUTHEAST OF A SMALL POND, 66 FEET
 AT1287'NORTH-NORTHEAST OF THE WATERS EDGE AND 2.9 FEET NORTH OF A METAL
 AT1287'WITNESS POST.
 AT1287'
 AT1287'NOTE-STATION CAN BE REACHED BY FLOAT PLANE, HELICOPTER OR BOAT ONLY.
 AT1287
 AT1287                          STATION RECOVERY (1969)
 AT1287
 AT1287'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LFS)
 AT1287'THIS STATION WAS RECOVERED BY HELICOPTER AND FOUND IN GOOD CONDITION
 AT1287'AFTER HURRICANE CAMILLE.  THE RMS WERE IN GOOD CONDITION.
 AT1287
 AT1287                          STATION RECOVERY (1971)
 AT1287
 AT1287'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1971 (JDS)
 AT1287'IRON AND RMS LAND 2 FOUND IN GOOD CONDITION AS DESCRIBED.  DISTANCES
 AT1287'CHECKED O.K.  ORIGINAL DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0845 ***********************************************************************
 BJ0845  DESIGNATION -  IRON PIPE
 BJ0845  PID         -  BJ0845
 BJ0845  STATE/COUNTY-  LA/IBERVILLE
 BJ0845  COUNTRY     -  US
 BJ0845  USGS QUAD   -  PLAQUEMINE (2018)
 BJ0845
 BJ0845                         *CURRENT SURVEY CONTROL
 BJ0845  ______________________________________________________________________
 BJ0845* NAD 83(1986) POSITION- 30 17 31.     (N) 091 14 05.     (W)   SCALED
 BJ0845* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0845  **This station is located in a suspected subsidence area (see below).
 BJ0845  ______________________________________________________________________
 BJ0845  GEOID HEIGHT    -        -27.054 (meters)                     GEOID18
 BJ0845
 BJ0845.The horizontal coordinates were scaled from a map and have
 BJ0845.an estimated accuracy of +/- 6 seconds.
 BJ0845
 BJ0845.** This station is in an area of known vertical motion. If an
 BJ0845.** orthometric height was ever established but is not available 
 BJ0845.** in the current survey control section, the orthometric height
 BJ0845.** is considered suspect.  Suspect heights are available in the
 BJ0845.** superseded section only if requested.
 BJ0845
 BJ0845.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0845.GEOID18 height accuracy estimate available here.
 BJ0845
 BJ0845.Click photographs - Photos may exist for this station.
 BJ0845
 BJ0845;                    North         East    Units  Estimated Accuracy
 BJ0845;SPC LA S     -   198,630.    1,009,490.      MT  (+/- 180 meters Scaled)
 BJ0845
 BJ0845_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP697524(NAD 83)
 BJ0845
 BJ0845                          SUPERSEDED SURVEY CONTROL
 BJ0845
 BJ0845.No superseded survey control is available for this station.
 BJ0845
 BJ0845_MARKER: Z = SEE DESCRIPTION
 BJ0845_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ0845_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0845
 BJ0845  HISTORY     - Date     Condition        Report By
 BJ0845  HISTORY     - UNK      MONUMENTED       DOD
 BJ0845  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ0845  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ0845
 BJ0845                          STATION DESCRIPTION
 BJ0845
 BJ0845'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0845'IN PLAQUEMINE.
 BJ0845'AT PLAQUEMINE, IBERVILLE PARISH, ON THE BAYOU SIDE OF A ROAD ALONG THE
 BJ0845'LOWER SIDE OF BAYOU PLAQUEMINE, 48.16 FEET ABOVE LOCK DATUM AT THE
 BJ0845'CONFLUENCE OF THE BAYOU AND THE MISSISSIPPI RIVER, 5 INCHES NORTH OF A
 BJ0845'STONE MARKING THE SOUTHWEST CORNER OF LOCK RESERVATION, AND 3 FEET
 BJ0845'FROM BUILDINGS ON THE WEST.  AN IRON PIPE PROJECTING ABOUT 4 INCHES
 BJ0845'ABOVE GROUND.
 BJ0845
 BJ0845                          STATION RECOVERY (1976)
 BJ0845
 BJ0845'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0845'A THOROUGH SEARCH WAS MADE FOR THIS MARK BUT IT WAS NOT RECOVERED.
 BJ0845'THIS MARK NOT RECOVERED IN 1964.  DESCRIPTION INADEQUATE FOR PLOTTING
 BJ0845'ON QUADRANGLE AP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2922 ***********************************************************************
 AU2922  DESIGNATION -  IRV CS 1955
 AU2922  PID         -  AU2922
 AU2922  STATE/COUNTY-  LA/LAFOURCHE
 AU2922  COUNTRY     -  US
 AU2922  USGS QUAD   -  BAY TAMBOUR (2018)
 AU2922
 AU2922                         *CURRENT SURVEY CONTROL
 AU2922  ______________________________________________________________________
 AU2922* NAD 83(1992) POSITION- 29 19 16.10883(N) 090 03 48.39638(W)   ADJUSTED
 AU2922* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2922  **This station is located in a suspected subsidence area (see below).
 AU2922  ______________________________________________________________________
 AU2922  GEOID HEIGHT    -        -24.106 (meters)                     GEOID18
 AU2922  LAPLACE CORR    -          0.77  (seconds)                    DEFLEC18
 AU2922  HORZ ORDER      -  THIRD
 AU2922
 AU2922.The horizontal coordinates were established by classical geodetic methods
 AU2922.and adjusted by the National Geodetic Survey in January 1993.
 AU2922
 AU2922.** This station is in an area of known vertical motion. If an
 AU2922.** orthometric height was ever established but is not available 
 AU2922.** in the current survey control section, the orthometric height
 AU2922.** is considered suspect.  Suspect heights are available in the
 AU2922.** superseded section only if requested.
 AU2922
 AU2922.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2922.GEOID18 height accuracy estimate available here.
 AU2922
 AU2922.Click photographs - Photos may exist for this station.
 AU2922
 AU2922.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2922
 AU2922. The following values were computed from the NAD 83(1992) position.
 AU2922
 AU2922;                    North         East     Units Scale Factor Converg.
 AU2922;SPC LA S     -    91,704.465 1,123,349.211   MT  0.99999559   +0 38 05.9
 AU2922;SPC LA S     -   300,867.07  3,685,521.54   sFT  0.99999559   +0 38 05.9
 AU2922;UTM  15      - 3,247,147.201   785,197.290   MT  1.00060378   +1 26 20.5
 AU2922;UTM  16      - 3,247,463.626   202,473.477   MT  1.00069246   -1 30 04.6
 AU2922
 AU2922!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2922!SPC LA S     -   1.00000379  x   0.99999559  =   0.99999938
 AU2922!UTM  15      -   1.00000379  x   1.00060378  =   1.00060757
 AU2922!UTM  16      -   1.00000379  x   1.00069246  =   1.00069625
 AU2922
 AU2922_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN8519747147(NAD 83)
 AU2922
 AU2922                          SUPERSEDED SURVEY CONTROL
 AU2922
 AU2922  NAD 83(1986)-  29 19 16.12315(N)    090 03 48.40523(W) AD(       ) 3
 AU2922  NAD 27      -  29 19 15.31300(N)    090 03 48.13800(W) AD(       ) 3
 AU2922
 AU2922.Superseded values are not recommended for survey control.
 AU2922
 AU2922.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2922.See file dsdata.pdf to determine how the superseded data were derived.
 AU2922
 AU2922_MARKER: B = BOLT
 AU2922_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2922_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2922+STABILITY: SURFACE MOTION
 AU2922
 AU2922  HISTORY     - Date     Condition        Report By
 AU2922  HISTORY     - 1955     MONUMENTED       CITGO
 AU2922
 AU2922                          STATION DESCRIPTION
 AU2922
 AU2922'DESCRIBED BY CITIES SERVICE COMPANY 1955 (IHW)
 AU2922'CITIES SERVICE OIL CO. TRIANGULATION STATION IRV 1955 STAMPED
 AU2922'ON TOP OF A 1 IN SG BRASS BOLT WHICH IS SET IN A 6 IN DIA
 AU2922'CONC. MON. USING A STOVE PIPE AS A FORM AND PROJECTS ABOUT 6
 AU2922'IN.  THIS MON. IS SET IN THE MARSH ON THE WEST BANK OF BAYOU
 AU2922'L OURSE.  THIS STATION IS ALMOST DUE SOUTH OF STATION NUT
 AU2922'1934, ALMOST DUE NORTH OF STATION BOUR 1927-1934 AND DUE
 AU2922'EAST OF STATION JIM 1934.  IT IS 39 FT EAST TO THE WEST BANK
 AU2922'OF THE BAYOU, A SHACK BEARS S 31 DEG 15 MIN E ABOUT 1 MILE
 AU2922'PLUS OR MINUS.  A CAMP BEARS N 54 DEG 10 MIN E 1 MILE PLUS
 AU2922'OR MINUS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4674 ***********************************************************************
 BJ4674  DESIGNATION -  IRWIN
 BJ4674  PID         -  BJ4674
 BJ4674  STATE/COUNTY-  LA/EAST FELICIANA
 BJ4674  COUNTRY     -  US
 BJ4674  USGS QUAD   -  WILSON (2018)
 BJ4674
 BJ4674                         *CURRENT SURVEY CONTROL
 BJ4674  ______________________________________________________________________
 BJ4674* NAD 83(1993) POSITION- 30 53 36.20422(N) 091 01 56.19964(W)   ADJUSTED
 BJ4674* NAVD 88 ORTHO HEIGHT -    87.0   (meters)      285.    (feet) VERTCON
 BJ4674  ______________________________________________________________________
 BJ4674  GEOID HEIGHT    -        -27.083 (meters)                     GEOID18
 BJ4674  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC18
 BJ4674  HORZ ORDER      -  FIRST
 BJ4674
 BJ4674.The horizontal coordinates were established by classical geodetic methods
 BJ4674.and adjusted by the National Geodetic Survey in May 1994.
 BJ4674
 BJ4674.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ4674.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ4674
 BJ4674.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4674.GEOID18 height accuracy estimate available here.
 BJ4674
 BJ4674.Click photographs - Photos may exist for this station.
 BJ4674
 BJ4674.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4674
 BJ4674. The following values were computed from the NAD 83(1993) position.
 BJ4674
 BJ4674;                    North         East     Units Scale Factor Converg.
 BJ4674;SPC LA S     -   265,342.099 1,028,785.351   MT  1.00004685   +0 09 01.9
 BJ4674;SPC LA S     -   870,543.20  3,375,273.27   sFT  1.00004685   +0 09 01.9
 BJ4674;SPC MS W     -   154,666.914   633,176.241   MT  1.00000506   -0 21 32.0
 BJ4674;SPC MS W     -   507,436.37  2,077,345.72   sFT  1.00000506   -0 21 32.0
 BJ4674;UTM  15      - 3,419,445.585   688,076.969   MT  1.00003636   +1 00 38.2
 BJ4674
 BJ4674!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4674!SPC LA S     -   0.99999060  x   1.00004685  =   1.00003745
 BJ4674!SPC MS W     -   0.99999060  x   1.00000506  =   0.99999566
 BJ4674!UTM  15      -   0.99999060  x   1.00003636  =   1.00002696
 BJ4674
 BJ4674:                Primary Azimuth Mark                     Grid Az
 BJ4674:SPC LA S     -  IRWIN AZ MK                              244 20 40.4
 BJ4674:SPC MS W     -  IRWIN AZ MK                              244 51 14.3
 BJ4674:UTM  15      -  IRWIN AZ MK                              243 29 04.1
 BJ4674
 BJ4674_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ8807619445(NAD 83)
 BJ4674
 BJ4674|---------------------------------------------------------------------|
 BJ4674| PID    Reference Object                     Distance      Geod. Az  |
 BJ4674|                                                           dddmmss.s |
 BJ4674| CW1507 IRWIN RM 1                           24.366 METERS 13558     |
 BJ4674| CW1508 IRWIN RM 2                           22.105 METERS 23923     |
 BJ4674| CW1506 IRWIN AZ MK                                        2442942.3 |
 BJ4674| BJ4673 SWING ALONG PLANTATION TANK         APPROX. 5.5 KM 3542742.8 |
 BJ4674|---------------------------------------------------------------------|
 BJ4674
 BJ4674                          SUPERSEDED SURVEY CONTROL
 BJ4674
 BJ4674  NAD 83(1992)-  30 53 36.20732(N)    091 01 56.20024(W) AD(       ) 1
 BJ4674  NAD 83(1986)-  30 53 36.22138(N)    091 01 56.19541(W) AD(       ) 1
 BJ4674  NAD 27      -  30 53 35.57108(N)    091 01 55.81752(W) AD(       ) 1
 BJ4674  NGVD 29 (07/19/86)   86.9    (m)          285.     (f) VERT ANG       
 BJ4674
 BJ4674.Superseded values are not recommended for survey control.
 BJ4674
 BJ4674.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4674.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4674
 BJ4674_MARKER: DS = TRIANGULATION STATION DISK
 BJ4674_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4674_STAMPING: IRWIN 1939
 BJ4674_MARK LOGO: CGS
 BJ4674_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4674+STABILITY: SURFACE MOTION
 BJ4674
 BJ4674  HISTORY     - Date     Condition        Report By
 BJ4674  HISTORY     - 1939     MONUMENTED       CGS
 BJ4674  HISTORY     - 1941     GOOD             CGS
 BJ4674  HISTORY     - 1954     GOOD             CGS
 BJ4674  HISTORY     - 1965     GOOD             USGS
 BJ4674  HISTORY     - 1970     GOOD             NGS
 BJ4674
 BJ4674                          STATION DESCRIPTION
 BJ4674
 BJ4674'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BJ4674'STATION IS 2.0 MILES N AND 3/4 MILE W OF CLINTON, ON A FLAT
 BJ4674'RIDGE WHICH IS THE DIVIDE BETWEEN THE COMITE RIVER AND PRETTY
 BJ4674'CREEK.
 BJ4674'
 BJ4674'SURFACE, UNDERGROUND, REFERENCE MARKS ARE STANDARD BRONZE
 BJ4674'DISKS SET IN CONCRETE.
 BJ4674'
 BJ4674'AZIMUTH MARK IS 0.35 MILE WSW OF THE STATION IN THE N RIGHT-OF-WAY
 BJ4674'FENCE LINE, 18 FEET N OF THE CENTER LINE OF THE ROAD, AND
 BJ4674'100 YARDS SSE OF A FARM ENTRANCE.  MARK PROJECTS
 BJ4674'3 INCHES ABOVE THE GROUND AND IS STAMPED IRWIN 1939.
 BJ4674'
 BJ4674'REFERENCE MARK NO. 1 IS 24.381 METERS (80.00 FEET) SE OF THE
 BJ4674'STATION, AND 27 FEET SW OF THE CENTER LINE OF AN OLD ROAD.
 BJ4674'MARK PROJECTS 6 INCHES ABOVE THE GROUND AND IS
 BJ4674'STAMPED IRWIN NO. 1 1939.  REFERENCE MARK NO. 2 IS 22.101
 BJ4674'METERS (72.52 FEET), WSW OF THE STATION, AND 23 FEET E OF
 BJ4674'THE CENTER LINE OF THE N AND S ROAD.  MARK PROJECTS
 BJ4674'6 INCHES ABOVE THE GROUND AND IS STAMPED IRWIN NO. 2 1939.
 BJ4674'DISTANCE FROM REFERENCE MARK NO. 1 TO REFERENCE MARK NO. 2
 BJ4674'IS 119.75 FEET.
 BJ4674'
 BJ4674'A 116-FOOT TOWER AT IRWIN IS NEEDED TO SEE A 113-FOOT TOWER
 BJ4674'AT DELEE.
 BJ4674'
 BJ4674'A 90-FOOT TOWER AT IRWIN IS NEEDED TO SEE A 90-FOOT TOWER
 BJ4674'AT HARANG.
 BJ4674'
 BJ4674'A 90-FOOT TOWER AT IRWIN IS NEEDED TO SEE A 90-FOOT TOWER
 BJ4674'AT TALBOT.
 BJ4674'
 BJ4674'A 90-FOOT TOWER AT IRWIN IS NEEDED TO SEE A 103-FOOT TOWER
 BJ4674'AT BRIDGES.
 BJ4674'
 BJ4674'A 90-FOOT TOWER AT IRWIN IS NEEDED TO SEE A 90-FOOT TOWER
 BJ4674'AT CARMEL.
 BJ4674'
 BJ4674'A 90-FOOT TOWER AT IRWIN IS NEEDED TO SEE A 103-FOOT TOWER
 BJ4674'AT PEN.
 BJ4674'
 BJ4674'TO REACH THE STATION FROM THE NW CORNER OF THE COURTHOUSE
 BJ4674'IN CLINTON, GO W ON A GRAVEL ROAD FOR 2.0 MILES TO A WOODS
 BJ4674'ROAD TO THE RIGHT (JUST BEFORE REACHING THE TOP OF GRADE,
 BJ4674'TURN RIGHT ON THIS WOODS ROAD AND GO 0.4 MILE TO A DIM FORK,
 BJ4674'TAKE THE LEFT FORK AND FOLLOW A DIM WOODS ROAD ALONG THE
 BJ4674'E SIDE OF A FENCE FOR 0.2 MILE TO THE TOP OF THE RIDGE AND
 BJ4674'THE STATION ON THE RIGHT.  STATION IS 50 YARDS N OF AN
 BJ4674'ABANDONED SAW MILL SITE, 66 FEET E OF THE CENTER LINE OF A
 BJ4674'WOODS ROAD, 97 FEET W OF THE CENTER LINE OF A WOODS ROAD,
 BJ4674'AND 23.5 FEET E OF THE TRIANGULAR-BLAZED OAK TREE.  MARK
 BJ4674'PROJECTS 6 INCHES ABOVE THE GROUND AND
 BJ4674'IS STAMPED IRWIN 1939.
 BJ4674'
 BJ4674'HEIGHT OF LIGHT ABOVE STATION MARK - 38 METERS.
 BJ4674
 BJ4674                          STATION RECOVERY (1941)
 BJ4674
 BJ4674'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (RCO)
 BJ4674'RECOVERED AS DESCRIBED.
 BJ4674
 BJ4674                          STATION RECOVERY (1954)
 BJ4674
 BJ4674'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ4674'THE STATION WAS VISITED, AND THE SURFACE MARK AND REFERENCE
 BJ4674'MARKS 1 AND 2 WERE FOUND IN GOOD CONDITION.  THE AZIMUTH
 BJ4674'MARK WAS NOT FOUND AT THIS DATE.  THE OLD WOODS ROADS IN
 BJ4674'THE ORIGINAL DESCRIPTIONS ARE NO LONGER VISIBLE.  THE DESCRIPTION
 BJ4674'IS ADEQUATE WITH A NEW TO REACH.  A NEW TO REACH FOLLOWS--
 BJ4674'
 BJ4674'TO REACH THE STATION FROM THE NW CORNER OF THE SQUARE IN
 BJ4674'CLINTON, GO W FOR 0.2 MI. TO THE BRIAR PATCH INN, CONTINUE
 BJ4674'STRAIGHT AHEAD FOR 1.45 MI. TO A SIDE ROAD RIGHT AND SIGN
 BJ4674'MC CUTCHIENS AIRPORT, TURN RIGHT AND GO 0.2 MI. TO A FORK,
 BJ4674'TAKE THE RIGHT FORK AND GO 0.15 MI. TO A FORK, TAKE THE
 BJ4674'LEFT FORK AND PASS TO THE LEFT OF A TIN HANGAR KEEPING THE
 BJ4674'RIGHT SIDE OF THE AIRPORT FOR 0.4 MI. TO THE END OF THE
 BJ4674'AIRSTRIP, TURN LEFT ACROSS THE END OF THE AIRSTRIP AND FOLLOW
 BJ4674'A TRACK ROAD N INTO THE WOODS FOR 0.2 MI. TO THE HIGHEST
 BJ4674'PART OF THE HILL AND THE STATION ON THE LEFT.
 BJ4674
 BJ4674                          STATION RECOVERY (1965)
 BJ4674
 BJ4674'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1965
 BJ4674'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 BJ4674
 BJ4674                          STATION RECOVERY (1970)
 BJ4674
 BJ4674'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4674'NO MEASUREMENT BETWEEN REFERENCE MARKS BECAUSE OF TREES ON LINE.
 BJ4674'
 BJ4674'THE STATION MARK, REFERENCE MARK 1, REFERENCE MARK 2 AND THE AZIMUTH
 BJ4674'MARK WERE RECOVERED AND FOUND TO BE IN GOOD CONDITION.  THE
 BJ4674'DISTANCES AND DIRECTIONS TO THE REFERENCE MARKS CHECKED FAVORABLE.
 BJ4674'THE AZIMUTH MARK IS NOT VISIBLE FROM THE STATION DUE TO THE GROWTH
 BJ4674'OF THE TREES AND COULD NOT BE USED AT THIS TIME.  NO SUITABLE
 BJ4674'PLACE FOR A NEW AZIMUTH MARK AVAILABLE.  A NEW DESCRIPTION
 BJ4674'FOLLOWS.
 BJ4674'
 BJ4674'THE STATION IS LOCATED ABOUT 3 MILES NORTHWEST OF CLINTON, IN THE
 BJ4674'NORTHWEST PART OF SECTION 71, R 2 E, T2 S AND ON PROPERTY OF MR.
 BJ4674'TOLER C. MCCUTCHEON, GENERAL DELIVERY CLINTON, LOUISIANA.
 BJ4674'
 BJ4674'TO REACH THE STATION FROM THE NORTHWEST CORNER OF THE COURTHOUSE
 BJ4674'SQUARE IN CLINTON, GO WEST ON WOODVILLE STREET FOR 0.15 MILE TO A
 BJ4674'SIDE STREET LEFT AND END OF PAVEMENT.  CONTINUE WEST AND NORTHWEST ON
 BJ4674'GRAVELED ROAD FOR 1.4 MILES TO A METAL GATE ON THE RIGHT.  (TO
 BJ4674'REACH THE AZIMUTH MARK FROM THIS POINT, CONTINUE AHEAD NORTHWEST ON
 BJ4674'GRAVELED ROAD FOR 0.4 MILE TO MR. MCCUTCHEONS HOUSE ON THE RIGHT.
 BJ4674'CONTINUE AHEAD ON GRAVELED ROAD FOR 0.2 MILE TO THE AZIMUTH MARK
 BJ4674'ON THE RIGHT). TURN RIGHT PASS THRU GATE AND GO NORTHEAST ON GRAVELED
 BJ4674'ROAD FOR 0.4 MILE TO THE NORTHWEST CORNER OF A METAL BUILDING USED
 BJ4674'FOR A HANGER FOR SMALL AIRSTRIP AND A METAL GATE.  PASS THRU GATE AND
 BJ4674'TURN RIGHT AND GO NORTH ALONG THE EAST SIDE OF AIRSTRIP FOR 0.4 MILE
 BJ4674'TO A METAL GATE IN THE NORTHWEST CORNER OF THE AIRSTRIP AND A METAL
 BJ4674'GATE.  PASS THRU METAL GATE AND GO WEST AND NORTHERLY FOR 0.25
 BJ4674'MILE TO THE STATION ON THE LEFT IN A SMALL CLEARING.
 BJ4674'
 BJ4674'THE STATION MARK IS A STANDARD DISK, STAMPED IRWIN 1939, SET IN THE
 BJ4674'TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 3 INCHES.
 BJ4674'IT IS 39.6 FEET SOUTH OF A 10-INCH OAK TREE WITH A TRIANGLE BLAZE
 BJ4674'AND 6.3 FEET EAST-SOUTHEAST OF A METAL WITNESS POST WITH A SIGN
 BJ4674'ATTACHED.
 BJ4674'
 BJ4674'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED IRWIN NO 1 1939, SET IN
 BJ4674'THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 8
 BJ4674'INCHES.  IT IS 86 FEET SOUTHEAST OF A METAL WITNESS POST WITH A SIGN
 BJ4674'ATTACHED AND 25.6 FEET NORTH OF A 10-INCH OAK TREE WITH A TRIANGLE
 BJ4674'BLAZE ON THE NORTH SIDE.
 BJ4674'
 BJ4674'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED IRWIN NO 2 1939, SET IN
 BJ4674'THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 7
 BJ4674'INCHES.  IT IS 69 FEET SOUTHWEST OF A METAL WITNESS POST WITH A SIGN
 BJ4674'ATTACHED AND 5.8 FEET NORTHEAST OF A 10-INCH OAK TREE WITH A
 BJ4674'TRIANGLE BLAZE ON THE NORTH SIDE.
 BJ4674'
 BJ4674'THE AZIMUTH MARK IS A STANDARD REFERENCE MARK DISK, STAMPED IRWIN
 BJ4674'1939, SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT IS
 BJ4674'FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 18 FEET NORTHEAST OF
 BJ4674'THE CENTER OF A DIRT ROAD, 1 FOOT SOUTHWEST OF A WIRE FENCE AND 1
 BJ4674'FOOT NORTH OF A METAL WITNESS POST WITH A SIGN ATTACHED.
 BJ4674'
 BJ4674'HEIGHT OF LIGHT ABOVE STATION MARK 34 METERS.
 BJ4674'
 BJ4674'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3 MILES NORTHWEST
 BJ4674'OF CLINTON.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2559 ***********************************************************************
 AU2559  DESIGNATION -  ISLAND
 AU2559  PID         -  AU2559
 AU2559  STATE/COUNTY-  LA/IBERIA
 AU2559  COUNTRY     -  US
 AU2559  USGS QUAD   -  POINT CHEVREUIL (2018)
 AU2559
 AU2559                         *CURRENT SURVEY CONTROL
 AU2559  ______________________________________________________________________
 AU2559* NAD 83(1992) POSITION- 29 30 32.18585(N) 091 36 00.84181(W)   ADJUSTED
 AU2559* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2559  **This station is located in a suspected subsidence area (see below).
 AU2559  ______________________________________________________________________
 AU2559  GEOID HEIGHT    -        -25.102 (meters)                     GEOID18
 AU2559  LAPLACE CORR    -          0.27  (seconds)                    DEFLEC18
 AU2559  HORZ ORDER      -  SECOND
 AU2559
 AU2559.The horizontal coordinates were established by classical geodetic methods
 AU2559.and adjusted by the National Geodetic Survey in January 1993.
 AU2559
 AU2559.** This station is in an area of known vertical motion. If an
 AU2559.** orthometric height was ever established but is not available 
 AU2559.** in the current survey control section, the orthometric height
 AU2559.** is considered suspect.  Suspect heights are available in the
 AU2559.** superseded section only if requested.
 AU2559
 AU2559.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2559.GEOID18 height accuracy estimate available here.
 AU2559
 AU2559.Click photographs - Photos may exist for this station.
 AU2559
 AU2559.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2559
 AU2559. The following values were computed from the NAD 83(1992) position.
 AU2559
 AU2559;                    North         East     Units Scale Factor Converg.
 AU2559;SPC LA S     -   111,866.807   974,122.921   MT  0.99996235   -0 08 00.4
 AU2559;SPC LA S     -   367,016.35  3,195,934.95   sFT  0.99996235   -0 08 00.4
 AU2559;UTM  15      - 3,265,190.408   635,670.914   MT  0.99982712   +0 41 22.5
 AU2559
 AU2559!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2559!SPC LA S     -   1.00000395  x   0.99996235  =   0.99996630
 AU2559!UTM  15      -   1.00000395  x   0.99982712  =   0.99983107
 AU2559
 AU2559:                Primary Azimuth Mark                     Grid Az
 AU2559:SPC LA S     -  SOUTH WEST REEF LH 1890                  144 21 15.8
 AU2559:UTM  15      -  SOUTH WEST REEF LH 1890                  143 31 52.9
 AU2559
 AU2559_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN3567065190(NAD 83)
 AU2559
 AU2559|---------------------------------------------------------------------|
 AU2559| PID    Reference Object                     Distance      Geod. Az  |
 AU2559|                                                           dddmmss.s |
 AU2559| CV9917 ISLAND RM 1                          42.714 METERS 07719     |
 AU2559| AU2472 SOUTH WEST REEF LH 1890             APPROX.16.0 KM 1441315.4 |
 AU2559| CV9918 ISLAND RM 2                          33.690 METERS 16331     |
 AU2559|---------------------------------------------------------------------|
 AU2559
 AU2559                          SUPERSEDED SURVEY CONTROL
 AU2559
 AU2559  NAD 83(1986)-  29 30 32.21017(N)    091 36 00.83789(W) AD(       ) 2
 AU2559  NAD 27      -  29 30 31.43300(N)    091 36 00.42800(W) AD(       ) 2
 AU2559
 AU2559.Superseded values are not recommended for survey control.
 AU2559
 AU2559.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2559.See file dsdata.pdf to determine how the superseded data were derived.
 AU2559
 AU2559_MARKER: DS = TRIANGULATION STATION DISK
 AU2559_SETTING: 0 = UNSPECIFIED SETTING
 AU2559
 AU2559  HISTORY     - Date     Condition        Report By
 AU2559  HISTORY     - 1933     MONUMENTED       CGS
 AU2559  HISTORY     - 1948     GOOD             CGS
 AU2559  HISTORY     - 1948     GOOD             SUNOCO
 AU2559  HISTORY     - 1955     MARK NOT FOUND   CGS
 AU2559  HISTORY     - 1962     GOOD             CGS
 AU2559
 AU2559                          STATION DESCRIPTION
 AU2559
 AU2559'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AU2559'STATION IS ON RABBIT ISLAND (WHICH IS A SMALL ISLAND ABOUT 2
 AU2559'MILES W BY S OF CHEVREUIL POINT), 113 METERS (370 FEET) FROM
 AU2559'THE WESTERN END OF THE ISLAND, 114 METERS (375 FEET) N OF THE
 AU2559'SHORE OF ATCHAFALAYA BAY, AND 60 METERS (195 FEET) S OF THE
 AU2559'SHORE OF EAST COTE BLANCHE BAY.
 AU2559'
 AU2559'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN THE
 AU2559'CENTER OF A CONCRETE PIPE, BELL END UP AND EMBEDDED IN THE
 AU2559'GROUND.
 AU2559'
 AU2559'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN A SQUARE
 AU2559'BLOCK OR POST OF CONCRETE IS TOWARD CHEVREUIL POINT, IN HARD
 AU2559'MARSH AND 42.714 METERS (140.14 FEET) FROM THE STATION.
 AU2559'N 77 DEG 19 MIN E.
 AU2559'
 AU2559'REFERENCE MARK NO. 2, IS A STANDARD BRONZE DISK SET IN A SQUARE
 AU2559'BLOCK OR POST OF CONCRETE AND IS AT ABOUT THE CENTER OF THE
 AU2559'ISLAND AND 33.690 METERS (110.53 FEET) FROM THE STATION
 AU2559'S 16 DEG 29 MIN E.
 AU2559'
 AU2559'LOCAL KNOWLEDGE IS NECESSARY TO GET TO THE ISLAND.
 AU2559
 AU2559                          STATION RECOVERY (1948)
 AU2559
 AU2559'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU2559'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 AU2559'DESCRIPTION ADEQUATE WITH THE FOLLOWING CHANGES--
 AU2559'
 AU2559'THE STATION IS ONLY 5 FEET FROM THE WATERLINE AT THE NW CORNER
 AU2559'OF THE ISLAND.
 AU2559'
 AU2559'A 30-FOOT TOWER IS IN PLACE OVER THE STATION.
 AU2559
 AU2559                          STATION RECOVERY (1948)
 AU2559
 AU2559'RECOVERY NOTE BY SUN OIL COMPANY 1948 (REH)
 AU2559'STATION RECOVERED IN GOOD CONDITION FROM ORIGINAL DESCRIPTION,
 AU2559'HOWEVER, THE ISLAND IS BEING ERODED, AND THE STATION NOW IS ONLY
 AU2559'ABOUT 15 FEET FROM THE WATERS EDGE, AND THE STATION WILL
 AU2559'PROBABLY GO IN A YEAR OR SO.
 AU2559
 AU2559                          STATION RECOVERY (1955)
 AU2559
 AU2559'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AU2559'STATION APPARENTLY DESTROYED.  REFERENCE MARK 2 WAS ROUND LYING
 AU2559'ON ITS SIDE IN SHALLOW WATER OFF THE W END OF THE ISLAND.
 AU2559'STATION AND REFERENCE MARK 1 COULD NOT BE FOUND.
 AU2559
 AU2559                          STATION RECOVERY (1962)
 AU2559
 AU2559'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (USH)
 AU2559'STATION WAS RECOVERED AS DESCRIBED.  THE STATION MARK IS NOW
 AU2559'COVERED BY TWO VIVID ORANGE BARRELS SET INSIDE ONE ANOTHER.
 AU2559'THE BARRELS WERE DRIVEN APPROXIMATELY 1 FOOT IN THE GROUND AND
 AU2559'HELD IN PLACE BY SAND FILL.  IT IS APPROXIMATELY 400 FEET
 AU2559'FROM CENTER BULLSEYE TO BENCH MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1124 ***********************************************************************
 AT1124  DESIGNATION -  ISLAND
 AT1124  PID         -  AT1124
 AT1124  STATE/COUNTY-  LA/PLAQUEMINES
 AT1124  COUNTRY     -  US
 AT1124  USGS QUAD   -  BURAS (2018)
 AT1124
 AT1124                         *CURRENT SURVEY CONTROL
 AT1124  ______________________________________________________________________
 AT1124* NAD 83(1992) POSITION- 29 15 18.92733(N) 089 37 00.25401(W)   ADJUSTED
 AT1124* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1124  **This station is located in a suspected subsidence area (see below).
 AT1124  ______________________________________________________________________
 AT1124  GEOID HEIGHT    -        -23.717 (meters)                     GEOID18
 AT1124  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 AT1124  HORZ ORDER      -  THIRD
 AT1124
 AT1124.The horizontal coordinates were established by classical geodetic methods
 AT1124.and adjusted by the National Geodetic Survey in January 1993.
 AT1124
 AT1124.** This station is in an area of known vertical motion. If an
 AT1124.** orthometric height was ever established but is not available 
 AT1124.** in the current survey control section, the orthometric height
 AT1124.** is considered suspect.  Suspect heights are available in the
 AT1124.** superseded section only if requested.
 AT1124
 AT1124.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1124.GEOID18 height accuracy estimate available here.
 AT1124
 AT1124.Click photographs - Photos may exist for this station.
 AT1124
 AT1124.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1124
 AT1124. The following values were computed from the NAD 83(1992) position.
 AT1124
 AT1124;                    North         East     Units Scale Factor Converg.
 AT1124;SPC LA S     -    84,968.104 1,166,846.045   MT  1.00000977   +0 51 30.0
 AT1124;SPC LA S     -   278,766.19  3,828,227.40   sFT  1.00000977   +0 51 30.0
 AT1124;UTM  16      - 3,239,105.532   245,712.160   MT  1.00039798   -1 16 46.2
 AT1124
 AT1124!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1124!SPC LA S     -   1.00000373  x   1.00000977  =   1.00001350
 AT1124!UTM  16      -   1.00000373  x   1.00039798  =   1.00040172
 AT1124
 AT1124:                Primary Azimuth Mark                     Grid Az
 AT1124:SPC LA S     -  AUGUST                                   040 53 01.6
 AT1124:UTM  16      -  AUGUST                                   043 01 17.8
 AT1124
 AT1124_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT4571239105(NAD 83)
 AT1124
 AT1124|---------------------------------------------------------------------|
 AT1124| PID    Reference Object                     Distance      Geod. Az  |
 AT1124|                                                           dddmmss.s |
 AT1124| DD7257 ISLAND RM 2                          24.510 METERS 03952     |
 AT1124| AT1122 AUGUST                              APPROX. 8.6 KM 0414431.6 |
 AT1124| AT1158 SCOFIELD BAYOU LIGHT NEW            APPROX. 5.3 KM 0993948.6 |
 AT1124| AT1159 SCOFIELD BAYOU POLE                 APPROX. 5.5 KM 1000245.4 |
 AT1124| DD7258 ISLAND RM 3                          28.280 METERS 27809     |
 AT1124| DD7256 ISLAND RM 1                          37.420 METERS 32704     |
 AT1124|---------------------------------------------------------------------|
 AT1124
 AT1124                          SUPERSEDED SURVEY CONTROL
 AT1124
 AT1124  NAD 83(1986)-  29 15 18.93617(N)    089 37 00.26385(W) AD(       ) 3
 AT1124  NAD 27      -  29 15 18.14200(N)    089 37 00.03700(W) AD(       ) 3
 AT1124
 AT1124.Superseded values are not recommended for survey control.
 AT1124
 AT1124.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1124.See file dsdata.pdf to determine how the superseded data were derived.
 AT1124
 AT1124_MARKER: DD = SURVEY DISK
 AT1124_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1124_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1124
 AT1124  HISTORY     - Date     Condition        Report By
 AT1124  HISTORY     - 1927     MONUMENTED       CGS
 AT1124  HISTORY     - 1934     GOOD             CGS
 AT1124
 AT1124                          STATION DESCRIPTION
 AT1124
 AT1124'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (HWH)
 AT1124'ON THE EASTERN END OF SHELL ISLAND, ABOUT 100 METERS WEST OF THE
 AT1124'EASTERN CHANNEL
 AT1124'LEADING INTO SHELL ISLAND BAY.  IT IS AN 8 INCH TILE, 2-1/2 FOOT
 AT1124'LONG SET AMONGST THE SHELLS AT
 AT1124'ABOUT THE HIGH WATER MARK.  IT IS FLUSH WITH
 AT1124'THE TOP OF THE SHELLS.  REF. MKS. NO 1 AND NO 2
 AT1124'ARE SIMILAR MARKS TO THE ABOVE
 AT1124'BUT PROJECT ABOUT 10 INCHES ABOVE THE GROUND, AND ARE ABOUT 10
 AT1124'FEET FROM THE EDGE OF
 AT1124'SHELL ISLAND BAY AT LOW WATER.  REF. MK. NO 3 IS A REGULAR MARK
 AT1124'SET ON TOP OF A 2 INCH X 4
 AT1124'INCH CYPRESS POST DRIVEN 10 FEET INTO THE GROUND AT
 AT1124'THE HIGH WATER MARK WEST OF THE STATION.  IT
 AT1124'PROJECTS ABOUT 10 INCHES ABOVE THE
 AT1124'SHELL PILE.  THE ISLAND AT THIS POINT IS CONSTANTLY CHANGING,
 AT1124'AT THE TIME THE MARK
 AT1124'WAS PUT IN, A SAND BAR MAKING INTO SHELL ISLAND BAY IN A NORTH
 AT1124'EASTERLY DIRECTION FROM THE MARK.
 AT1124'
 AT1124'HEIGHT OF SIGNAL ABOVE STATION MARK 6 METERS.
 AT1124
 AT1124                          STATION RECOVERY (1934)
 AT1124
 AT1124'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934 (HWH)
 AT1124'IN 1934 THIS STATION WAS REPORTED TO ABOUT 80 METERS (262 FEET) OUT
 AT1124'IN THE GULF OF MEXICO.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2977 ***********************************************************************
 AU2977  DESIGNATION -  ISLAND
 AU2977  PID         -  AU2977
 AU2977  STATE/COUNTY-  LA/LAFOURCHE
 AU2977  COUNTRY     -  US
 AU2977  USGS QUAD   -  CALUMET ISLAND (2018)
 AU2977
 AU2977                         *CURRENT SURVEY CONTROL
 AU2977  ______________________________________________________________________
 AU2977* NAD 83(1992) POSITION- 29 04 28.67070(N) 090 16 29.92862(W)   ADJUSTED
 AU2977  **This station is located in a suspected subsidence area (see below).
 AU2977  ______________________________________________________________________
 AU2977  GEOID HEIGHT    -        -23.706 (meters)                     GEOID18
 AU2977  LAPLACE CORR    -          0.19  (seconds)                    DEFLEC18
 AU2977  HORZ ORDER      -  THIRD
 AU2977
 AU2977.The horizontal coordinates were established by classical geodetic methods
 AU2977.and adjusted by the National Geodetic Survey in January 1993.
 AU2977
 AU2977.** This station is in an area of known vertical motion. If an
 AU2977.** orthometric height was ever established but is not available 
 AU2977.** in the current survey control section, the orthometric height
 AU2977.** is considered suspect.  Suspect heights are available in the
 AU2977.** superseded section only if requested.
 AU2977
 AU2977.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2977.GEOID18 height accuracy estimate available here.
 AU2977
 AU2977.Click photographs - Photos may exist for this station.
 AU2977
 AU2977.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2977
 AU2977. The following values were computed from the NAD 83(1992) position.
 AU2977
 AU2977;                    North         East     Units Scale Factor Converg.
 AU2977;SPC LA S     -    64,173.235 1,103,054.851   MT  1.00005534   +0 31 45.1
 AU2977;SPC LA S     -   210,541.69  3,618,939.12   sFT  1.00005534   +0 31 45.1
 AU2977;UTM  15      - 3,219,321.149   765,279.026   MT  1.00046849   +1 19 30.0
 AU2977
 AU2977:                Primary Azimuth Mark                     Grid Az
 AU2977:SPC LA S     -  CALUMET                                  298 16 15.9
 AU2977:UTM  15      -  CALUMET                                  297 28 31.0
 AU2977
 AU2977_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN6527919321(NAD 83)
 AU2977
 AU2977|---------------------------------------------------------------------|
 AU2977| PID    Reference Object                     Distance      Geod. Az  |
 AU2977|                                                           dddmmss.s |
 AU2977| DD7259 ISLAND RM 1                          41.773 METERS 25401     |
 AU2977| AU2983 CALUMET                             APPROX. 7.2 KM 2984801.0 |
 AU2977| DD7260 ISLAND RM 2                          45.920 METERS 33407     |
 AU2977|---------------------------------------------------------------------|
 AU2977
 AU2977                          SUPERSEDED SURVEY CONTROL
 AU2977
 AU2977  NAD 83(1986)-  29 04 28.68711(N)    090 16 29.94129(W) AD(       ) 3
 AU2977  NAD 27      -  29 04 27.86100(N)    090 16 29.65000(W) AD(       ) 3
 AU2977
 AU2977.Superseded values are not recommended for survey control.
 AU2977
 AU2977.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2977.See file dsdata.pdf to determine how the superseded data were derived.
 AU2977
 AU2977_MARKER: Z = SEE DESCRIPTION
 AU2977_SETTING: 0 = UNSPECIFIED SETTING
 AU2977_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2977
 AU2977  HISTORY     - Date     Condition        Report By
 AU2977  HISTORY     - 1934     MONUMENTED       CGS
 AU2977  HISTORY     - 1952     MARK NOT FOUND   CGS
 AU2977
 AU2977                          STATION DESCRIPTION
 AU2977
 AU2977'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (WDP)
 AU2977'STATION IS ABOUT 5 MILES E OF TIMBALIER LIGHT, NEAR THE E
 AU2977'END OF EAST TIMBALIER ISLAND, ABOUT 0.2 MILE W OF AN OPENING
 AU2977'FROM TIMBALIER BAY TO THE GULF.
 AU2977'
 AU2977'A LETTER FROM THE GULF REFINING COMPANY, IN 1937 AND ONE
 AU2977'FROM THE GULF RESEARCH AND DEVELOPMENT COMPANY, IN 1938,
 AU2977'BOTH STATE THAT THIS STATION IS LOST, HAVING BEEN WASHED
 AU2977'AWAY BY EROSION OF THE SHORE LINE.
 AU2977
 AU2977                          STATION RECOVERY (1952)
 AU2977
 AU2977'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2977'STATION IS LOST.  ACCORDING TO SURVEYS MADE BY THE GULF
 AU2977'REFINING CO., THE STATION IS NOW SOME 590 FT. OUT IN THE
 AU2977'GULF OF MEXICO.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2563 ***********************************************************************
 AU2563  DESIGNATION -  ISLAND 2
 AU2563  PID         -  AU2563
 AU2563  STATE/COUNTY-  LA/IBERIA
 AU2563  COUNTRY     -  US
 AU2563  USGS QUAD   -  POINT CHEVREUIL (2018)
 AU2563
 AU2563                         *CURRENT SURVEY CONTROL
 AU2563  ______________________________________________________________________
 AU2563* NAD 83(1992) POSITION- 29 30 32.46764(N) 091 35 58.95288(W)   ADJUSTED
 AU2563* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2563  **This station is located in a suspected subsidence area (see below).
 AU2563  ______________________________________________________________________
 AU2563  GEOID HEIGHT    -        -25.102 (meters)                     GEOID18
 AU2563  LAPLACE CORR    -          0.27  (seconds)                    DEFLEC18
 AU2563  HORZ ORDER      -  THIRD
 AU2563
 AU2563.The horizontal coordinates were established by classical geodetic methods
 AU2563.and adjusted by the National Geodetic Survey in January 1993.
 AU2563
 AU2563.** This station is in an area of known vertical motion. If an
 AU2563.** orthometric height was ever established but is not available 
 AU2563.** in the current survey control section, the orthometric height
 AU2563.** is considered suspect.  Suspect heights are available in the
 AU2563.** superseded section only if requested.
 AU2563
 AU2563.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2563.GEOID18 height accuracy estimate available here.
 AU2563
 AU2563.Click photographs - Photos may exist for this station.
 AU2563
 AU2563.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2563
 AU2563. The following values were computed from the NAD 83(1992) position.
 AU2563
 AU2563;                    North         East     Units Scale Factor Converg.
 AU2563;SPC LA S     -   111,875.365   974,173.813   MT  0.99996234   -0 07 59.5
 AU2563;SPC LA S     -   367,044.43  3,196,101.92   sFT  0.99996234   -0 07 59.5
 AU2563;UTM  15      - 3,265,199.694   635,721.671   MT  0.99982729   +0 41 23.4
 AU2563
 AU2563!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2563!SPC LA S     -   1.00000395  x   0.99996234  =   0.99996629
 AU2563!UTM  15      -   1.00000395  x   0.99982729  =   0.99983124
 AU2563
 AU2563:                Primary Azimuth Mark                     Grid Az
 AU2563:SPC LA S     -  TEXACO DOCK 1960                         185 48 34.0
 AU2563:UTM  15      -  TEXACO DOCK 1960                         184 59 11.1
 AU2563
 AU2563_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN3572165199(NAD 83)
 AU2563
 AU2563|---------------------------------------------------------------------|
 AU2563| PID    Reference Object                     Distance      Geod. Az  |
 AU2563|                                                           dddmmss.s |
 AU2563| CV9920 ISLAND 2 RM 3                        24.220 METERS 02010     |
 AU2563| CV9921 ISLAND 2 RM 4                        24.580 METERS 09534     |
 AU2563| AU2558 UNITED GAS PIPELINE CO LIGHT G      APPROX. 7.7 KM 0971248.1 |
 AU2563| AU2556 RABBIT ISLAND LIGHT                 APPROX. 1.3 KM 1133707.2 |
 AU2563| AU2480 UNITED GAS PIPELINE CO LIGHT F      APPROX. 8.5 KM 1185229.3 |
 AU2563| AU2488 MAGNOLIA PETROLEUM CO PL LT F       APPROX. 3.5 KM 1493305.3 |
 AU2563| AU2478 ATCHAFALAYA BAY LIGHT 9             APPROX. 5.4 KM 1520505.8 |
 AU2563| AU2484 MAGNOLIA PETROLEUM CO PL LT E       APPROX. 4.8 KM 1653458.2 |
 AU2563| AU2474 TEXACO DOCK 1960                    APPROX. 6.8 KM 1854034.5 |
 AU2563| CV9919 ISLAND 2 RM 2                                      22456     |
 AU2563| AU2500 WEST                                APPROX. 9.3 KM 2485107.8 |
 AU2563|---------------------------------------------------------------------|
 AU2563
 AU2563                          SUPERSEDED SURVEY CONTROL
 AU2563
 AU2563  NAD 83(1986)-  29 30 32.49223(N)    091 35 58.94915(W) AD(       ) 3
 AU2563  NAD 27      -  29 30 31.71030(N)    091 35 58.52930(W) AD(       ) 3
 AU2563
 AU2563.Superseded values are not recommended for survey control.
 AU2563
 AU2563.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2563.See file dsdata.pdf to determine how the superseded data were derived.
 AU2563
 AU2563_MARKER: I = METAL ROD
 AU2563_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 AU2563_SP_SET: OBJECT IMBEDDED IN GROUND
 AU2563
 AU2563  HISTORY     - Date     Condition        Report By
 AU2563  HISTORY     - 1960     MONUMENTED       CGS
 AU2563  HISTORY     - 1966     GOOD             CGS
 AU2563
 AU2563                          STATION DESCRIPTION
 AU2563
 AU2563'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (JKW)
 AU2563'LOCATED ALONG THE EAST SIDE OF EAST COTE BLANCHE BAY, ABOUT
 AU2563'5 MILES SOUTHWEST OF THE MOUTH OF HORSESHOE BAYOU, ABOUT 2.5 MILES
 AU2563'WEST SOUTHWEST OF POINT CHEVREUIL AND ON THE WESTERLY END OF
 AU2563'RABBIT ISLAND.  STATION IS 116 FEET SOUTHEAST OF THE NORTHERLY
 AU2563'MEAN HIGH WATER LINE, 84 FEET NORTHEAST OF THE WEST END OF
 AU2563'THE ISLAND AND 66 FEET NORTHWEST OF THE SOUTH SHORELINE.
 AU2563'
 AU2563'THE STATION IS MARKED BY A 2 INCH IRON PIPE SET IN CONCRETE AND
 AU2563'PROJECTING 2 FEET ABOVE GROUND.
 AU2563'
 AU2563'R.M. NO. 3 IS 79.5 FEET NORTH OF THE STATION, 158 FEET NORTHWEST
 AU2563'OF THE SOUTH SHORELINE AND 57 FEET SOUTHEAST OF THE NORTH
 AU2563'SHORELINE.  A STANDARD DISK STAMPED ISLAND 2 NO. 3 1960 SET IN
 AU2563'TOP OF A 10 INCH ROUND CONCRETE MONUMENT, PROJECTING 6 INCHES
 AU2563'ABOVE GROUND.
 AU2563'
 AU2563'R.M. NO. 4 IS 80.65 FEET EAST OF THE STATION, 155 FEET SOUTHEAST
 AU2563'OF THE NORTH SHORELINE AND 60 FEET NORTHWEST OF THE SOUTH
 AU2563'SHORELINE.  A STANDARD DISK STAMPED ISLAND 2 NO. 4 1960 IN
 AU2563'TOP OF A 6 INCH ROUND CONCRETE MONUMENT WHICH PROJECTS 8 INCHES
 AU2563'ABOVE GROUND.
 AU2563'
 AU2563'HEIGHT OF LIGHT ABOVE STATION MARK 6.5 METERS.
 AU2563
 AU2563                          STATION RECOVERY (1966)
 AU2563
 AU2563'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU2563'THE STATION MARK AND REFERENCE MARK 4 WERE RECOVERED IN GOOD
 AU2563'CONDITION.
 AU2563'REFERENCE MARK 3 WAS SEARCHED FOR BUT NOT FOUND.  THE
 AU2563'ORIGINAL DESCRIPTION IS
 AU2563'ADEQUATE EXCEPT AS FOLLOWS-
 AU2563'
 AU2563'STATION MARK IS 100 FEET SOUTHEAST OF THE WESTERN TIP OF THE
 AU2563'ISLAND AND 20 FEET
 AU2563'NORTHEAST OF THE SOUTH SHORELINE, A 2-INCH IRON
 AU2563'PIPE SET IN CONCRETE AND PROJECTING 2
 AU2563'FEET.  A METAL WITNESS POST
 AU2563'WAS SET 15 FEET NORTHEAST OF THE STATION.  REFERENCE
 AU2563'MARK 4, A STANDARD
 AU2563'DISK STAMPED ISLAND 2 NO 4 1960, SET IN THE TOP OF A CONCRETE
 AU2563'POST, IS 20 FEET
 AU2563'NORTHEAST OF THE SOUTH SHORELINE AND PROJECTS 2 INCHES.
 AU2563'
 AU2563'NOTE- THIS ISLAND HAS BEEN USED AS A BOMBING RANGE BY THE U.S.
 AU2563'NAVY AND IT IS NOT
 AU2563'KNOWN WHETHER OR NOT IT IS STILL BEING USED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1132 ***********************************************************************
 AT1132  DESIGNATION -  ISLAND 2 1934
 AT1132  PID         -  AT1132
 AT1132  STATE/COUNTY-  LA/PLAQUEMINES
 AT1132  COUNTRY     -  US
 AT1132  USGS QUAD   -  BASTIAN BAY (2018)
 AT1132
 AT1132                         *CURRENT SURVEY CONTROL
 AT1132  ______________________________________________________________________
 AT1132* NAD 83(1992) POSITION- 29 15 53.02355(N) 089 37 57.44250(W)   ADJUSTED
 AT1132* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1132  **This station is located in a suspected subsidence area (see below).
 AT1132  ______________________________________________________________________
 AT1132  GEOID HEIGHT    -        -23.740 (meters)                     GEOID18
 AT1132  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 AT1132  HORZ ORDER      -  SECOND
 AT1132
 AT1132.The horizontal coordinates were established by classical geodetic methods
 AT1132.and adjusted by the National Geodetic Survey in January 1993.
 AT1132
 AT1132.** This station is in an area of known vertical motion. If an
 AT1132.** orthometric height was ever established but is not available 
 AT1132.** in the current survey control section, the orthometric height
 AT1132.** is considered suspect.  Suspect heights are available in the
 AT1132.** superseded section only if requested.
 AT1132
 AT1132.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1132.GEOID18 height accuracy estimate available here.
 AT1132
 AT1132.Click photographs - Photos may exist for this station.
 AT1132
 AT1132.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1132
 AT1132. The following values were computed from the NAD 83(1992) position.
 AT1132
 AT1132;                    North         East     Units Scale Factor Converg.
 AT1132;SPC LA S     -    85,994.759 1,165,286.555   MT  1.00000765   +0 51 01.4
 AT1132;SPC LA S     -   282,134.47  3,823,110.97   sFT  1.00000765   +0 51 01.4
 AT1132;UTM  16      - 3,240,190.077   244,191.456   MT  1.00040755   -1 17 15.5
 AT1132
 AT1132!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1132!SPC LA S     -   1.00000374  x   1.00000765  =   1.00001139
 AT1132!UTM  16      -   1.00000374  x   1.00040755  =   1.00041129
 AT1132
 AT1132_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT4419140190(NAD 83)
 AT1132
 AT1132                          SUPERSEDED SURVEY CONTROL
 AT1132
 AT1132  NAD 83(1986)-  29 15 53.03257(N)    089 37 57.45216(W) AD(       ) 2
 AT1132  NAD 27      -  29 15 52.22900(N)    089 37 57.22600(W) AD(       ) 2
 AT1132
 AT1132.Superseded values are not recommended for survey control.
 AT1132
 AT1132.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1132.See file dsdata.pdf to determine how the superseded data were derived.
 AT1132
 AT1132_MARKER: DD = SURVEY DISK
 AT1132_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1132_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1132
 AT1132  HISTORY     - Date     Condition        Report By
 AT1132  HISTORY     - 1934     MONUMENTED       CGS
 AT1132  HISTORY     - 1936     MARK NOT FOUND   CGS
 AT1132
 AT1132                          STATION DESCRIPTION
 AT1132
 AT1132'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (TBR)
 AT1132'THIS STATION IS LOCATED ON THE SHORES OF THE GULF OF MEXICO ABOUT TWO
 AT1132'MILES SE OF GRAND BAYOU.  IT IS LOCATED ON SHELL ISLAND AT THE EXTREME
 AT1132'EASTERN END OF THIS ISLAND THAT IS COVERED WITH MANGROVES.  TO THE E
 AT1132'OF THIS STATION THERE IS A LOW SHELL BEACH DIVIDED INTO ISLANDS BY
 AT1132'SEVERAL SHOAL PASSES LEADING INTO SHELL ISLAND BAY.
 AT1132'
 AT1132'THE STATION IS SET ON A MOUND OF SHELLS IN THE MANGROVES ABOUT TWENTY
 AT1132'METERS FROM THE HIGH-WATER MARK OF THE GULF OF MEXICO AND ABOUT 45
 AT1132'METERS FROM THE FIRST PASS INTO SHELL ISLAND BAY.
 AT1132'
 AT1132'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE
 AT1132'AT THE TOP OF TILES WHICH ARE FASTENED BY MEANS OF CONCRETE TO THE
 AT1132'UPPER ENDS OF LONG WOODEN PILES DRIVEN INTO THE MARSH.
 AT1132'
 AT1132'HEIGHT OF SIGNAL ABOVE STATION MARK- 8 METERS.
 AT1132
 AT1132                          STATION RECOVERY (1936)
 AT1132
 AT1132'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1936 (FSB)
 AT1132'FOUND NO TRACE OF THIS STATION EXCEPT SEVERAL PIECES OF BROKEN
 AT1132'CONCRETE AND TILE AT THE WATERS EDGE.  CONSIDERABLE EROSION OF THE
 AT1132'SHORELINE HAS OCCURRED IN THE AREA, AND IT IS BELIEVED THAT THE MARKS
 AT1132'HAVE BEEN WASHED OUT AND ARE LOST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1376 ***********************************************************************
 BJ1376  DESIGNATION -  ISOTTA
 BJ1376  PID         -  BJ1376
 BJ1376  STATE/COUNTY-  LA/ORLEANS
 BJ1376  COUNTRY     -  US
 BJ1376  USGS QUAD   -  SPANISH FORT (2018)
 BJ1376
 BJ1376                         *CURRENT SURVEY CONTROL
 BJ1376  ______________________________________________________________________
 BJ1376* NAD 83(1993) POSITION- 30 02 03.37395(N) 090 03 10.91568(W)   ADJUSTED
 BJ1376* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1376  **This station is located in a suspected subsidence area (see below).
 BJ1376  ______________________________________________________________________
 BJ1376  GEOID HEIGHT    -        -26.167 (meters)                     GEOID18
 BJ1376  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 BJ1376  DYNAMIC HEIGHT  -          2.064 (meters)        6.77  (feet) COMP
 BJ1376  MODELED GRAVITY -    979,318.3   (mgal)                       NAVD 88
 BJ1376  HORZ ORDER      -  SECOND
 BJ1376
 BJ1376.The horizontal coordinates were established by classical geodetic methods
 BJ1376.and adjusted by the National Geodetic Survey in May 1994.
 BJ1376
 BJ1376.** This station is in an area of known vertical motion. If an
 BJ1376.** orthometric height was ever established but is not available 
 BJ1376.** in the current survey control section, the orthometric height
 BJ1376.** is considered suspect.  Suspect heights are available in the
 BJ1376.** superseded section only if requested.
 BJ1376
 BJ1376.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1376.GEOID18 height accuracy estimate available here.
 BJ1376
 BJ1376.Click photographs - Photos may exist for this station.
 BJ1376
 BJ1376.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1376
 BJ1376.The dynamic height is computed by dividing the NAVD 88
 BJ1376.geopotential number by the normal gravity value computed on the
 BJ1376.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1376.degrees latitude (g = 980.6199 gals.).
 BJ1376
 BJ1376.The modeled gravity was interpolated from observed gravity values.
 BJ1376
 BJ1376. The following values were computed from the NAD 83(1993) position.
 BJ1376
 BJ1376;                    North         East     Units Scale Factor Converg.
 BJ1376;SPC LA S     -   170,754.928 1,123,477.315   MT  0.99992591   +0 38 24.6
 BJ1376;SPC LA S     -   560,218.46  3,685,941.82   sFT  0.99992591   +0 38 24.6
 BJ1376;UTM  15      - 3,326,242.962   784,193.495   MT  1.00059658   +1 28 33.6
 BJ1376;UTM  16      - 3,326,511.392   205,573.323   MT  1.00066966   -1 31 45.1
 BJ1376
 BJ1376!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1376!SPC LA S     -   1.00000379  x   0.99992591  =   0.99992969
 BJ1376!UTM  15      -   1.00000379  x   1.00059658  =   1.00060037
 BJ1376!UTM  16      -   1.00000379  x   1.00066966  =   1.00067345
 BJ1376
 BJ1376:                Primary Azimuth Mark                     Grid Az
 BJ1376:SPC LA S     -  INDUSTRIAL CANAL LIGHT                   061 36 07.1
 BJ1376:UTM  15      -  INDUSTRIAL CANAL LIGHT                   060 45 58.1
 BJ1376:UTM  16      -  INDUSTRIAL CANAL LIGHT                   063 46 16.8
 BJ1376
 BJ1376_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8419326242(NAD 83)
 BJ1376
 BJ1376|---------------------------------------------------------------------|
 BJ1376| PID    Reference Object                     Distance      Geod. Az  |
 BJ1376|                                                           dddmmss.s |
 BJ1376| BJ4255 INDUSTRIAL CANAL LIGHT              APPROX. 1.7 KM 0621431.7 |
 BJ1376|---------------------------------------------------------------------|
 BJ1376
 BJ1376                          SUPERSEDED SURVEY CONTROL
 BJ1376
 BJ1376  NAD 83(1992)-  30 02 03.37392(N)    090 03 10.91557(W) AD(       ) 2
 BJ1376  NAD 83(1986)-  30 02 03.38872(N)    090 03 10.91500(W) AD(       ) 2
 BJ1376  NAD 27      -  30 02 02.66269(N)    090 03 10.65994(W) AD(       ) 2
 BJ1376
 BJ1376.Superseded values are not recommended for survey control.
 BJ1376
 BJ1376.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1376.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1376
 BJ1376_MARKER: DS = TRIANGULATION STATION DISK
 BJ1376_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 BJ1376_SP_SET: RETAINING WALL
 BJ1376_STAMPING: ISOTTA 1931
 BJ1376_MARK LOGO: CGS
 BJ1376_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1376_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1376_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1376+SATELLITE: SATELLITE OBSERVATIONS - November 14, 1994
 BJ1376
 BJ1376  HISTORY     - Date     Condition        Report By
 BJ1376  HISTORY     - 1932     MONUMENTED       CGS
 BJ1376  HISTORY     - 1935     GOOD             LAGS
 BJ1376  HISTORY     - 1946     GOOD             CGS
 BJ1376  HISTORY     - 1951     GOOD             CGS
 BJ1376  HISTORY     - 1952     GOOD             CGS
 BJ1376  HISTORY     - 1953     GOOD             CGS
 BJ1376  HISTORY     - 1954     GOOD             CGS
 BJ1376  HISTORY     - 1976     GOOD             NGS
 BJ1376  HISTORY     - 1976     GOOD             NGS
 BJ1376  HISTORY     - 1985     GOOD             USPSQD
 BJ1376  HISTORY     - 1985     GOOD             NGS
 BJ1376  HISTORY     - 1988     GOOD             USPSQD
 BJ1376  HISTORY     - 1990     GOOD             USPSQD
 BJ1376  HISTORY     - 19901108 GOOD             NGS
 BJ1376  HISTORY     - 19941114 GOOD             NGS
 BJ1376
 BJ1376                          STATION DESCRIPTION
 BJ1376
 BJ1376'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (RLS)
 BJ1376'ON THE TOP OF THE LAKE PONTCHARTRAIN SEA-WALL APPROXIMATELY
 BJ1376'1,000 YARDS E OF THE MILNEBURG TOWER.
 BJ1376'
 BJ1376'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET FLUSH
 BJ1376'WITH THE TOP SURFACE OF THE TOP COPING.
 BJ1376
 BJ1376                          STATION RECOVERY (1935)
 BJ1376
 BJ1376'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1935
 BJ1376'RECOVERED AS DESCRIBED.
 BJ1376
 BJ1376                          STATION RECOVERY (1946)
 BJ1376
 BJ1376'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1946 (HJB)
 BJ1376'RECOVERED IN EXCELLENT CONDITION AS DESCRIBED.  DESCRIPTION
 BJ1376'ADEQUATE.  IT IS ABOUT 8 MILES NE OF NEW ORLEANS.
 BJ1376
 BJ1376                          STATION RECOVERY (1951)
 BJ1376
 BJ1376'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951
 BJ1376'IN NEW ORLEANS.
 BJ1376'AT NEW ORLEANS, AT THE JUNCTION OF LAKESHORE DRIVE AND FRANKLIN
 BJ1376'AVENUE, SET IN THE TOP OF THE CONCRETE SEA WALL ALONG SHORE OF LAKE
 BJ1376'PONTCHARTRAIN, 60 FEET NORTH OF THE CENTER LINE OF LAKESHORE DRIVE, 38
 BJ1376'FEET WEST OF THE EXTENDED CENTER LINE OF THE SOUTH BOUND TRAFFIC LANE
 BJ1376'OF FRANKLIN AVENUE AND ABOUT 1 FOOT ABOVE DRIVE.
 BJ1376
 BJ1376                          STATION RECOVERY (1952)
 BJ1376
 BJ1376'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 BJ1376'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 BJ1376'THE ORIGINAL DESCRIPTION IS ADEQUATE AND COMPLETE.
 BJ1376
 BJ1376                          STATION RECOVERY (1953)
 BJ1376
 BJ1376'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (RLE)
 BJ1376'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 BJ1376'A NEW DESCRIPTION FOLLOWS--
 BJ1376'
 BJ1376'STATION IS LOCATED ON THE LAKE PONTCHARTRAIN SEAWALL, JUST
 BJ1376'NW OF THE INTERSECTION OF LAKESHORE DRIVE AND FRANKLIN AVENUE,
 BJ1376'AND JUST N OF A LARGE BUILDING WITH A CONTROL TOWER ATOP THE
 BJ1376'NW CORNER.  IT IS A STANDARD BRONZE DISK, STAMPED ISOTTA
 BJ1376'1931 AND CEMENTED IN A DRILL HOLE IN THE TOP OF A CONCRETE
 BJ1376'SEAWALL.
 BJ1376'
 BJ1376'THE REFERENCE MARK IS A STANDARD BRONZE DISK, STAMPED ISOTTA
 BJ1376'1931 AND CEMENTED IN A DRILL HOLE IN THE TOP OF A CONCRETE
 BJ1376'SEAWALL.
 BJ1376
 BJ1376                          STATION RECOVERY (1954)
 BJ1376
 BJ1376'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ1376'THE ORIGINAL DESCRIPTION IS ADEQUATE.
 BJ1376
 BJ1376                          STATION RECOVERY (1976)
 BJ1376
 BJ1376'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (JVD)
 BJ1376'STATION AND REFERENCE MARK RECOVERED AS DESCRIBED IN GOOD CONDITION.
 BJ1376
 BJ1376                          STATION RECOVERY (1976)
 BJ1376
 BJ1376'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1376'RECOVERED IN GOOD CONDITION.
 BJ1376
 BJ1376                          STATION RECOVERY (1985)
 BJ1376
 BJ1376'RECOVERY NOTE BY US POWER SQUADRON 1985 (PHL)
 BJ1376'RECOVERED IN GOOD CONDITION.
 BJ1376
 BJ1376                          STATION RECOVERY (1985)
 BJ1376
 BJ1376'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1376'RECOVERED IN GOOD CONDITION.
 BJ1376
 BJ1376                          STATION RECOVERY (1988)
 BJ1376
 BJ1376'RECOVERY NOTE BY US POWER SQUADRON 1988 (PHL)
 BJ1376'RECOVERED IN GOOD CONDITION.
 BJ1376
 BJ1376                          STATION RECOVERY (1990)
 BJ1376
 BJ1376'RECOVERY NOTE BY US POWER SQUADRON 1990 (RLR)
 BJ1376'RECOVERED IN GOOD CONDITION.
 BJ1376
 BJ1376                          STATION RECOVERY (1990)
 BJ1376
 BJ1376'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1376'IN NEW ORLEANS, AT THE INTERSECTION OF LAKESHORE DRIVE AND FRANKLIN
 BJ1376'AVENUE, IN A CONCRETE RETAINING WALL ALONG THE SOUTH SHORE OF LAKE
 BJ1376'PONTCHARTRAIN, 24.4 M (80.1 FT) SOUTHEAST OF ISOTTA RM, 13.8 M (45.3
 BJ1376'FT) NORTH OF THE DRIVE CENTERLINE, 13.1 M (43.0 FT) WEST OF THE
 BJ1376'EXTENDED CENTERLINE OF THE SOUTHBOUND LANES OF THE AVENUE, AND 0.3 M
 BJ1376'(1.0 FT) ABOVE THE LEVEL OF THE DRIVE.
 BJ1376
 BJ1376                          STATION RECOVERY (1994)
 BJ1376
 BJ1376'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1376'IN NEW ORLEANS, AT THE INTERSECTION OF LAKESHORE DRIVE AND FRANKLIN
 BJ1376'AVENUE, IN A CONCRETE RETAINING WALL ALONG THE SOUTH SHORE OF LAKE
 BJ1376'PONTCHARTRAIN, 24.4 M (80.1 FT) SOUTHEAST OF ISOTTA REFERENCE MARK,
 BJ1376'13.0 M (42.7 FT) WEST OF THE EXTENDED CENTER OF THE SOUTHBOUND LANES
 BJ1376'OF THE AVENUE, 6.1 M (20.0 FT) NORTH OF THE DRIVE CENTERLINE, AND 0.3
 BJ1376'M (1.0 FT) ABOVE THE LEVEL OF THE DRIVE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1375 ***********************************************************************
 BJ1375  DESIGNATION -  ISOTTA RM
 BJ1375  PID         -  BJ1375
 BJ1375  STATE/COUNTY-  LA/ORLEANS
 BJ1375  COUNTRY     -  US
 BJ1375  USGS QUAD   -  SPANISH FORT (2018)
 BJ1375
 BJ1375                         *CURRENT SURVEY CONTROL
 BJ1375  ______________________________________________________________________
 BJ1375* NAD 83(1986) POSITION- 30 02 04.     (N) 090 03 11.     (W)   SCALED
 BJ1375* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1375  **This station is located in a suspected subsidence area (see below).
 BJ1375  ______________________________________________________________________
 BJ1375  GEOID HEIGHT    -        -26.167 (meters)                     GEOID18
 BJ1375  DYNAMIC HEIGHT  -          2.069 (meters)        6.79  (feet) COMP
 BJ1375  MODELED GRAVITY -    979,318.4   (mgal)                       NAVD 88
 BJ1375
 BJ1375.The horizontal coordinates were scaled from a map and have
 BJ1375.an estimated accuracy of +/- 6 seconds.
 BJ1375
 BJ1375.** This station is in an area of known vertical motion. If an
 BJ1375.** orthometric height was ever established but is not available 
 BJ1375.** in the current survey control section, the orthometric height
 BJ1375.** is considered suspect.  Suspect heights are available in the
 BJ1375.** superseded section only if requested.
 BJ1375
 BJ1375.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1375.GEOID18 height accuracy estimate available here.
 BJ1375
 BJ1375.Click photographs - Photos may exist for this station.
 BJ1375
 BJ1375.The dynamic height is computed by dividing the NAVD 88
 BJ1375.geopotential number by the normal gravity value computed on the
 BJ1375.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1375.degrees latitude (g = 980.6199 gals.).
 BJ1375
 BJ1375.The modeled gravity was interpolated from observed gravity values.
 BJ1375
 BJ1375;                    North         East    Units  Estimated Accuracy
 BJ1375;SPC LA S     -   170,770.    1,123,480.      MT  (+/- 180 meters Scaled)
 BJ1375
 BJ1375_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP841262(NAD 83)
 BJ1375
 BJ1375                          SUPERSEDED SURVEY CONTROL
 BJ1375
 BJ1375.No superseded survey control is available for this station.
 BJ1375
 BJ1375_MARKER: DR = REFERENCE MARK DISK
 BJ1375_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 BJ1375_SP_SET: RETAINING WALL
 BJ1375_STAMPING: ISOTTA 1931
 BJ1375_MARK LOGO: CGS
 BJ1375_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1375_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1375_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1375+SATELLITE: SATELLITE OBSERVATIONS - November 15, 1994
 BJ1375
 BJ1375  HISTORY     - Date     Condition        Report By
 BJ1375  HISTORY     - 1931     MONUMENTED       CGS
 BJ1375  HISTORY     - 1976     GOOD             NGS
 BJ1375  HISTORY     - 1985     GOOD             USPSQD
 BJ1375  HISTORY     - 1985     GOOD             NGS
 BJ1375  HISTORY     - 19901108 GOOD             NGS
 BJ1375  HISTORY     - 19941115 GOOD             NGS
 BJ1375
 BJ1375                          STATION DESCRIPTION
 BJ1375
 BJ1375'DESCRIBED BY COAST AND GEODETIC SURVEY 1931
 BJ1375'IN NEW ORLEANS.
 BJ1375'AT NEW ORLEANS, AT THE JUNCTION OF LAKESHORE DRIVE AND FRANKLIN
 BJ1375'AVENUE, SET IN THE TOP OF THE CONCRETE SEA WALL ALONG SHORE OF LAKE
 BJ1375'PONTCHARTRAIN, 80 FEET WEST OF THE STATION MARK, 60 FEET NORTH OF THE
 BJ1375'CENTER LINE OF LAKESHORE DRIVE, 118 FEET WEST OF THE EXTENDED CENTER
 BJ1375'LINE OF THE SOUTH BOUND TRAFFIC LANE OF FRANKLIN AVENUE, AND ABOUT 1
 BJ1375'FOOT ABOVE THE DRIVE.
 BJ1375
 BJ1375                          STATION RECOVERY (1976)
 BJ1375
 BJ1375'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1375'RECOVERED IN GOOD CONDITION.
 BJ1375
 BJ1375                          STATION RECOVERY (1985)
 BJ1375
 BJ1375'RECOVERY NOTE BY US POWER SQUADRON 1985 (PHL)
 BJ1375'RECOVERED IN GOOD CONDITION.
 BJ1375
 BJ1375                          STATION RECOVERY (1985)
 BJ1375
 BJ1375'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1375'RECOVERED IN GOOD CONDITION.
 BJ1375
 BJ1375                          STATION RECOVERY (1990)
 BJ1375
 BJ1375'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1375'IN NEW ORLEANS, AT THE INTERSECTION OF LAKESHORE DRIVE AND FRANKLIN
 BJ1375'AVENUE, IN A CONCRETE RETAINING WALL ALONG THE SOUTH SHORE OF LAKE
 BJ1375'PONTCHARTRAIN, 36.3 M (119.1 FT) WEST OF THE EXTENDED CENTERLINE OF
 BJ1375'THE SOUTHBOUND LANES OF THE AVENUE, 24.4 M (80.1 FT) WEST OF
 BJ1375'TRIANGULATION STATION ISOTTA, 13.1 M (43.0 FT) NORTH OF THE
 BJ1375'CENTERLINE OF THE DRIVE, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE
 BJ1375'DRIVE.
 BJ1375
 BJ1375                          STATION RECOVERY (1994)
 BJ1375
 BJ1375'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1375'IN NEW ORLEANS, AT THE INTERSECTION OF LAKESHORE DRIVE AND FRANKLIN
 BJ1375'AVENUE, IN A CONCRETE RETAINING WALL ALONG THE SOUTH SHORE OF LAKE
 BJ1375'PONTCHARTRAIN, 37.8 M (124.0 FT) WEST OF THE EXTENDED CENTERLINE OF
 BJ1375'THE SOUTHBOUND LANES OF THE AVENUE, 24.4 M (80.1 FT) WEST OF
 BJ1375'TRIANGULATION STATION ISOTTA, 13.1 M (43.0 FT) NORTH OF THE CENTERLINE
 BJ1375'OF THE DRIVE, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE DRIVE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3067 ***********************************************************************
 CQ3067  DESIGNATION -  IVAN
 CQ3067  PID         -  CQ3067
 CQ3067  STATE/COUNTY-  LA/BOSSIER
 CQ3067  COUNTRY     -  US
 CQ3067  USGS QUAD   -  COTTON VALLEY (2018)
 CQ3067
 CQ3067                         *CURRENT SURVEY CONTROL
 CQ3067  ______________________________________________________________________
 CQ3067* NAD 83(1997) POSITION- 32 47 25.21400(N) 093 29 43.36028(W)   ADJUSTED
 CQ3067* NAVD 88 ORTHO HEIGHT -    68.    (meters)      223.    (feet) SCALED
 CQ3067  ______________________________________________________________________
 CQ3067  GEOID HEIGHT    -        -26.138 (meters)                     GEOID18
 CQ3067  LAPLACE CORR    -          0.65  (seconds)                    DEFLEC18
 CQ3067  HORZ ORDER      -  FIRST
 CQ3067
 CQ3067.The horizontal coordinates were established by classical geodetic methods
 CQ3067.and adjusted by the National Geodetic Survey in September 1999.
 CQ3067
 CQ3067.The orthometric height was scaled from a topographic map.
 CQ3067
 CQ3067.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3067.GEOID18 height accuracy estimate available here.
 CQ3067
 CQ3067.Click photographs - Photos may exist for this station.
 CQ3067
 CQ3067.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3067
 CQ3067. The following values were computed from the NAD 83(1997) position.
 CQ3067
 CQ3067;                    North         East     Units Scale Factor Converg.
 CQ3067;SPC LA N     -   254,380.358   906,757.816   MT  1.00003054   -0 31 34.5
 CQ3067;SPC LA N     -   834,579.56  2,974,921.27   sFT  1.00003054   -0 31 34.5
 CQ3067;UTM  15      - 3,628,152.698   453,614.483   MT  0.99962653   -0 16 05.8
 CQ3067
 CQ3067!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3067!SPC LA N     -   0.99999344  x   1.00003054  =   1.00002398
 CQ3067!UTM  15      -   0.99999344  x   0.99962653  =   0.99961997
 CQ3067
 CQ3067:                Primary Azimuth Mark                     Grid Az
 CQ3067:SPC LA N     -  BELLEVUE                                 194 16 52.5
 CQ3067:UTM  15      -  BELLEVUE                                 194 01 23.8
 CQ3067
 CQ3067_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS5361428152(NAD 83)
 CQ3067
 CQ3067|---------------------------------------------------------------------|
 CQ3067| PID    Reference Object                     Distance      Geod. Az  |
 CQ3067|                                                           dddmmss.s |
 CQ3067| CX6543 IVAN RM 1                            37.318 METERS 02212     |
 CQ3067| CX6545 IVAN RM 3                            22.890 METERS 08305     |
 CQ3067| CX6542 IVAN AZ MK                                         0930111.9 |
 CQ3067| CQ3241 BODCAU FIRE TOWER LFC               APPROX.10.4 KM 1854413.9 |
 CQ3067| CQ3242 BELLEVUE                            APPROX.12.9 KM 1934518.0 |
 CQ3067| CX6544 IVAN RM 2                            43.340 METERS 29312     |
 CQ3067|---------------------------------------------------------------------|
 CQ3067
 CQ3067                          SUPERSEDED SURVEY CONTROL
 CQ3067
 CQ3067  NAD 83(1992)-  32 47 25.21785(N)    093 29 43.35719(W) AD(       ) 1
 CQ3067  NAD 83(1986)-  32 47 25.22580(N)    093 29 43.35059(W) AD(       ) 1
 CQ3067  NAD 27      -  32 47 24.71100(N)    093 29 42.72400(W) AD(       ) 1
 CQ3067
 CQ3067.Superseded values are not recommended for survey control.
 CQ3067
 CQ3067.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3067.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3067
 CQ3067_MARKER: DS = TRIANGULATION STATION DISK
 CQ3067_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3067_STAMPING: IVAN 1950
 CQ3067_MARK LOGO: CGS
 CQ3067_PROJECTION: FLUSH
 CQ3067_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3067+STABILITY: SURFACE MOTION
 CQ3067
 CQ3067  HISTORY     - Date     Condition        Report By
 CQ3067  HISTORY     - 1950     MONUMENTED       CGS
 CQ3067  HISTORY     - 1974     GOOD             USGS
 CQ3067  HISTORY     - 1975     GOOD             NGS
 CQ3067  HISTORY     - 20010331 MARK NOT FOUND   NGS
 CQ3067  HISTORY     - 20020114 MARK NOT FOUND   NGS
 CQ3067
 CQ3067                          STATION DESCRIPTION
 CQ3067
 CQ3067'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (RLE)
 CQ3067'THE STATION IS LOCATED ABOUT 4.75 MILES WEST AND 2.0 MILES
 CQ3067'SOUTH OF COTTON VALLEY AND ABOUT 2.25 MILES EAST AND 0.25
 CQ3067'MILE SOUTH OF THE COMMUNITY OF IVAN ON LAND OWNED BY J.N.
 CQ3067'HARRIS OF MINDEN.  IT IS 50.0 FEET NORTHEAST OF THE NORTHEAST
 CQ3067'CORNER OF A FARM HOUSE, 41.0 FEET SOUTH OF THE CENTER OF A
 CQ3067'GRAVELED ROAD, AND 41.0 FEET WEST OF A FENCE CORNER AND 19.0
 CQ3067'FEET NORTH OF THE CENTER OF A WOODEN GATE INTO A FARM LOT.
 CQ3067'IT IS SET FLUSH WITH THE GROUND AND IS STAMPED IVAN 1950.
 CQ3067'
 CQ3067'REFERENCE MARK NO. 1 IS ABOUT THE SAME ELEVATION AS THE
 CQ3067'STATION.  IT IS 80.0 FEET NORTH OF THE CENTER OF A GRAVELED
 CQ3067'ROAD.  IT PROJECTS 5 INCHES AND IS STAMPED IVAN NO 1 1950.
 CQ3067'
 CQ3067'REFERENCE MARK NO. 2 IS ABOUT THE SAME ELEVATION AS THE STATION.
 CQ3067'IT IS 21.0 FEET NORTH OF THE CENTER OF A GRAVELED ROAD.
 CQ3067'IT PROJECTS 4 INCHES AND IS STAMPED IVAN NO 2 1950.
 CQ3067'
 CQ3067'THE AZIMUTH MARK IS 29.0 FEET NORTH OF THE CENTER OF A GRAVELED
 CQ3067'ROAD AND 1.5 FEET SOUTH OF A WITNESS POST.  IT PROJECTS
 CQ3067'5 INCHES AND IS STAMPED IVAN 1950.
 CQ3067'
 CQ3067'TO REACH THE STATION FROM THE RAILROAD CROSSING JUST NORTH
 CQ3067'OF THE DEPOT IN COTTON VALLEY, GO WEST ON STATE HIGHWAY NO.
 CQ3067'182 FOR 0.4 MILE TO THE JUNCTION WITH STATE HIGHWAY NO. 90,
 CQ3067'CONTINUE WEST ON STATE HIGHWAY NO. 182 FOR 4.55 MILES TO A
 CQ3067'T ROAD LEFT, TURN LEFT AND GO SOUTH AND SOUTHWEST ON GRAVELED
 CQ3067'ROAD FOR 2.7 MILES TO A SCHOOLHOUSE ON THE LEFT AND THE
 CQ3067'AZIMUTH MARK ON THE RIGHT AS DESCRIBED, CONTINUE WEST ON
 CQ3067'GRAVELED ROAD FOR 0.3 MILE TO A FARM HOUSE ON THE LEFT AND
 CQ3067'THE STATION AS DESCRIBED.
 CQ3067'
 CQ3067'HEIGHT OF LIGHT ABOVE STATION MARK 34 METERS.
 CQ3067
 CQ3067                          STATION RECOVERY (1974)
 CQ3067
 CQ3067'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1974 (JFS)
 CQ3067'THE HOUSE HAS BEEN REBUILT FURTHER FROM THE ROAD, WHICH HAS
 CQ3067'BEEN REBUILT AND SURFACED.  THE STATION MK. WAS FOUND IN GOOD
 CQ3067'CONDITION.  IT IS 43 FT. S. OF CENTER OF ROAD, 39 FT. W. OF
 CQ3067'NW CORNER OF A TIN TOOL SHED, 43 FT. N-NE OF CENTER OF A 24
 CQ3067'INCH SYCAMORE TREE AND ABOUT 3 INCHES BELOW SURFACE OF GROUND.
 CQ3067'THE TOP OF REFERENCE MK. 1 HAD BEEN BROKEN OFF LEAVING THE
 CQ3067'REMAINDER OF THE POST IN THE GROUND.  REF. MK. 2 WAS NOT
 CQ3067'FOUND AND APPEARED REMOVED BY ROAD CONSTRUCTION.  THE AZ. MK.
 CQ3067'WAS FOUND AS DESCRIBED BUT SIGHT IS BLOCKED BY A LARGE TREE.
 CQ3067
 CQ3067                          STATION RECOVERY (1975)
 CQ3067
 CQ3067'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (AKH)
 CQ3067'THE STATION WAS VISITED 5-15-75 AND THE STATION AND THE AZIMUTH MARK
 CQ3067'WERE FOUND IN GOOD CONDITION.  REFERENCE MARK NO. 1 WAS FOUND WITH
 CQ3067'THE TOP BROKEN OFF.  IT WAS BACK IN POSITION ON THE LOWER PORTION
 CQ3067'OF THE MONUMENT, THE CENTER OF THE DISK TRANSFERRED TO A PLUMB
 CQ3067'BENCH AND THEN A NEW HOLE DRILLED AND A NEW DISK SET IN THE LOWER
 CQ3067'PORTION OF THE MONUMENT FROM THE POINT HELD ON THE PLUMB BENCH.
 CQ3067'REFERENCE MARK NO. 2 WAS FOUND DESTROYED.  REFERENCE MARK NO. 3
 CQ3067'WAS ESTABLISHED AT THIS DATE.  THE AZIMUTH MARK WAS OBSTRUCTED FROM
 CQ3067'THE STATION BY A LARGE TREE ABOUT 0.1 MILE FROM THE STATION.  THE
 CQ3067'HOUSE MENTIONED IN THE ORIGINAL DESCRIPTION HAS BEEN REBUILT.  A
 CQ3067'NEW DESCRIPTION FOLLOWS--
 CQ3067'
 CQ3067'THE STATION IS LOCATED ABOUT 5.0 MILES WEST-SOUTHWEST OF COTTON
 CQ3067'VALLEY ON PROPERTY OWNED BY FRED HAGEN.  IT IS 43 FEET SOUTH OF THE
 CQ3067'CENTER OF THE HIGHWAY, 42 FEET NORTH-NORTHEAST OF A 24-INCH
 CQ3067'SYCAMORE TREE, 2 FEET WEST OF THE PROJECTED TANGENT OF THE EAST
 CQ3067'SIDE OF A CONCRETE DRIVEWAY TO THE SOUTH, 110 FEET
 CQ3067'NORTH-NORTHEAST OF THE NORTHEAST CORNER OF MR. HAGENS BRICK
 CQ3067'HOUSE, 33 FEET EAST OF THE PROJECTED PLANE OF THE EAST WALL OF
 CQ3067'THE HOUSE, 39 FEET WEST OF THE NORTHWEST CORNER OF A TIN SHED,
 CQ3067'141 FEET SOUTH-SOUTHWEST AND ACROSS THE ROAD FROM A 4-FOOT OAK
 CQ3067'TREE, AND 13 FEET EAST OF THE APPROXIMATE CENTER OF THE GRAVELED
 CQ3067'DRIVEWAY.  IT IS A TRIANGULATION DISK STAMPED IVAN 1950 3
 CQ3067'INCHES BELOW THE GROUND.
 CQ3067'
 CQ3067'REFERENCE MARK NO. 1 IS 122.44 FEET NORTH-NORTHEAST OF THE STATION,
 CQ3067'68 FEET NORTH OF THE CENTER OF THE ROAD, 22 FEET SOUTHWEST OF A
 CQ3067'4-FOOT OAK TREE, AND 1 FOOT NORTH OF A METAL WITNESS POST.  IT IS
 CQ3067'A REFERENCE MARK DISK STAMPED IVAN 1950 NO 1 1975, FLUSH WITH THE
 CQ3067'GROUND.
 CQ3067'
 CQ3067'REFERENCE MARK NO. 3 IS 75.10 FEET EAST OF THE STATION.  IT IS 37
 CQ3067'FEET SOUTH OF THE CENTER OF THE ROAD, 88 FEET EAST OF THE
 CQ3067'APPROXIMATE CENTER OF THE DRIVEWAY, 6 FEET SOUTH OF A FENCE CORNER,
 CQ3067'16 FEET NORTH-NORTHEAST OF THE NORTHEAST CORNER OF A TIN SHED AND
 CQ3067'2 FEET WEST OF A FENCE LINE. IT IS A REFERENCE MARK DISK, STAMPED
 CQ3067'IVAN 1950 NO 3 1975, PROJECTING 4 INCHES.
 CQ3067'
 CQ3067'THE AZIMUTH MARK IS 0.3 MILE EAST OF THE STATION, ACROSS THE ROAD
 CQ3067'FROM A BRICK HOUSE, 27.5 FEET NORTH OF THE CENTER OF THE ROAD, 4
 CQ3067'FEET WEST OF THE WEST ONE OF TWO OAK TREES, 69 FEET NORTHEAST OF
 CQ3067'THE NORTHEAST OF CORNER OF THE CATTLEGUARD OF THE DRIVEWAY LEADING
 CQ3067'TO THE BRICK HOUSE, 40 FEET EAST OF THE CENTER OF THE DRIVEWAY NORTH
 CQ3067'TO A VACANT LOT AND 1 FOOT EAST OF A METAL WITNESS POST.  IT IS
 CQ3067'AN AZIMUTH MARK DISK, STAMPED IVAN 1950 PROJECTING 4 INCHES.
 CQ3067'
 CQ3067'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 7 AND 160
 CQ3067'IN COTTON VALLEY, GO WEST ON STATE HIGHWAY 160 FOR 4.40 MILES TO A
 CQ3067'SIDE ROAD LEFT AND GO SOUTH THEN WEST FOR 2.65 MILES TO THE
 CQ3067'AZIMUTH MARK ON THE RIGHT, CONTINUE WEST FOR 0.3 MILE TO THE TOP
 CQ3067'OF THE NEXT HILL AND THE STATION ON THE LEFT IN THE FRONTYARD OF
 CQ3067'THE HOUSE OWNED BY MR. HAGEN.
 CQ3067'
 CQ3067'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--5.0 MILE WSW OF
 CQ3067'COTTON VALLEY.
 CQ3067
 CQ3067                          STATION RECOVERY (2001)
 CQ3067
 CQ3067'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CQ3067'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CQ3067
 CQ3067                          STATION RECOVERY (2002)
 CQ3067
 CQ3067'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ3067'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3153 ***********************************************************************
 AU3153  DESIGNATION -  IW STA PC 2871 PLUS 72.9 1934
 AU3153  PID         -  AU3153
 AU3153  STATE/COUNTY-  LA/LAFOURCHE
 AU3153  COUNTRY     -  US
 AU3153  USGS QUAD   -  BOURG (2018)
 AU3153
 AU3153                         *CURRENT SURVEY CONTROL
 AU3153  ______________________________________________________________________
 AU3153* NAD 83(1992) POSITION- 29 34 16.69849(N) 090 35 39.21888(W)   ADJUSTED
 AU3153* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3153  **This station is located in a suspected subsidence area (see below).
 AU3153  ______________________________________________________________________
 AU3153  GEOID HEIGHT    -        -25.093 (meters)                     GEOID18
 AU3153  LAPLACE CORR    -          0.12  (seconds)                    DEFLEC18
 AU3153  HORZ ORDER      -  SECOND
 AU3153
 AU3153.The horizontal coordinates were established by classical geodetic methods
 AU3153.and adjusted by the National Geodetic Survey in January 1993.
 AU3153
 AU3153.** This station is in an area of known vertical motion. If an
 AU3153.** orthometric height was ever established but is not available 
 AU3153.** in the current survey control section, the orthometric height
 AU3153.** is considered suspect.  Suspect heights are available in the
 AU3153.** superseded section only if requested.
 AU3153
 AU3153.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3153.GEOID18 height accuracy estimate available here.
 AU3153
 AU3153.Click photographs - Photos may exist for this station.
 AU3153
 AU3153.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3153
 AU3153. The following values were computed from the NAD 83(1992) position.
 AU3153
 AU3153;                    North         East     Units Scale Factor Converg.
 AU3153;SPC LA S     -   118,980.129 1,071,614.274   MT  0.99995366   +0 22 10.4
 AU3153;SPC LA S     -   390,353.97  3,515,787.83   sFT  0.99995366   +0 22 10.4
 AU3153;UTM  15      - 3,273,699.602   733,057.361   MT  1.00027024   +1 11 16.1
 AU3153
 AU3153!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3153!SPC LA S     -   1.00000362  x   0.99995366  =   0.99995728
 AU3153!UTM  15      -   1.00000362  x   1.00027024  =   1.00027386
 AU3153
 AU3153_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3305773699(NAD 83)
 AU3153
 AU3153                          SUPERSEDED SURVEY CONTROL
 AU3153
 AU3153  NAD 83(1986)-  29 34 16.72062(N)    090 35 39.22072(W) AD(       ) 2
 AU3153  NAD 27      -  29 34 15.94567(N)    090 35 38.90987(W) AD(       ) 2
 AU3153
 AU3153.Superseded values are not recommended for survey control.
 AU3153
 AU3153.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3153.See file dsdata.pdf to determine how the superseded data were derived.
 AU3153
 AU3153_MARKER: Z = SEE DESCRIPTION
 AU3153_SETTING: 0 = UNSPECIFIED SETTING
 AU3153_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3153
 AU3153  HISTORY     - Date     Condition        Report By
 AU3153  HISTORY     - 1934     MONUMENTED       CGS
 AU3153
 AU3153                          STATION DESCRIPTION
 AU3153
 AU3153'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 AU3153'STATION IS A BOURG, AT THE INTERSECTION OF STATE ROUTE 80 AND
 AU3153'THE INTRACOASTAL CANAL, 3 METERS N OF THE CANAL.
 AU3153'
 AU3153'STATION CHAUVIN IS 22.929 METERS (75.23 FEET) FROM THIS
 AU3153'STATION, N 82 DEG 21 MIN W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3154 ***********************************************************************
 AU3154  DESIGNATION -  IW STA PT 2871 PLUS 37.0 1934
 AU3154  PID         -  AU3154
 AU3154  STATE/COUNTY-  LA/LAFOURCHE
 AU3154  COUNTRY     -  US
 AU3154  USGS QUAD   -  BOURG (2018)
 AU3154
 AU3154                         *CURRENT SURVEY CONTROL
 AU3154  ______________________________________________________________________
 AU3154* NAD 83(1992) POSITION- 29 34 17.04726(N) 090 35 39.13495(W)   ADJUSTED
 AU3154* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3154  **This station is located in a suspected subsidence area (see below).
 AU3154  ______________________________________________________________________
 AU3154  GEOID HEIGHT    -        -25.093 (meters)                     GEOID18
 AU3154  LAPLACE CORR    -          0.12  (seconds)                    DEFLEC18
 AU3154  HORZ ORDER      -  SECOND
 AU3154
 AU3154.The horizontal coordinates were established by classical geodetic methods
 AU3154.and adjusted by the National Geodetic Survey in January 1993.
 AU3154
 AU3154.** This station is in an area of known vertical motion. If an
 AU3154.** orthometric height was ever established but is not available 
 AU3154.** in the current survey control section, the orthometric height
 AU3154.** is considered suspect.  Suspect heights are available in the
 AU3154.** superseded section only if requested.
 AU3154
 AU3154.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3154.GEOID18 height accuracy estimate available here.
 AU3154
 AU3154.Click photographs - Photos may exist for this station.
 AU3154
 AU3154.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3154
 AU3154. The following values were computed from the NAD 83(1992) position.
 AU3154
 AU3154;                    North         East     Units Scale Factor Converg.
 AU3154;SPC LA S     -   118,990.882 1,071,616.463   MT  0.99995365   +0 22 10.5
 AU3154;SPC LA S     -   390,389.25  3,515,795.01   sFT  0.99995365   +0 22 10.5
 AU3154;UTM  15      - 3,273,710.388   733,059.398   MT  1.00027025   +1 11 16.1
 AU3154
 AU3154!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3154!SPC LA S     -   1.00000362  x   0.99995365  =   0.99995727
 AU3154!UTM  15      -   1.00000362  x   1.00027025  =   1.00027387
 AU3154
 AU3154_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3305973710(NAD 83)
 AU3154
 AU3154                          SUPERSEDED SURVEY CONTROL
 AU3154
 AU3154  NAD 83(1986)-  29 34 17.06940(N)    090 35 39.13680(W) AD(       ) 2
 AU3154  NAD 27      -  29 34 16.29446(N)    090 35 38.82595(W) AD(       ) 2
 AU3154
 AU3154.Superseded values are not recommended for survey control.
 AU3154
 AU3154.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3154.See file dsdata.pdf to determine how the superseded data were derived.
 AU3154
 AU3154_MARKER: Z = SEE DESCRIPTION
 AU3154_SETTING: 0 = UNSPECIFIED SETTING
 AU3154_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3154
 AU3154  HISTORY     - Date     Condition        Report By
 AU3154  HISTORY     - 1934     MONUMENTED       CGS
 AU3154
 AU3154                          STATION DESCRIPTION
 AU3154
 AU3154'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 AU3154'STATION AT BOURG, AT THE INTERSECTION OF STATE ROUTE 80 AND
 AU3154'THE INTRACOASTAL CANAL, 3 METERS N OF THE N BANK.
 AU3154'
 AU3154'STATION CHAUVIN IS 26.140 METERS (85.76 FEET) FROM THIS STATION
 AU3154'S 72 DEG 54 MIN W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1728 ***********************************************************************
 BK1728  DESIGNATION -  J
 BK1728  PID         -  BK1728
 BK1728  STATE/COUNTY-  LA/CALCASIEU
 BK1728  COUNTRY     -  US
 BK1728  USGS QUAD   -  ECHO (2019)
 BK1728
 BK1728                         *CURRENT SURVEY CONTROL
 BK1728  ______________________________________________________________________
 BK1728* NAD 83(1986) POSITION- 30 09 05.     (N) 093 39 13.     (W)   SCALED
 BK1728* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1728  **This station is located in a suspected subsidence area (see below).
 BK1728  ______________________________________________________________________
 BK1728  GEOID HEIGHT    -        -27.290 (meters)                     GEOID18
 BK1728
 BK1728.The horizontal coordinates were scaled from a map and have
 BK1728.an estimated accuracy of +/- 6 seconds.
 BK1728
 BK1728.** This station is in an area of known vertical motion. If an
 BK1728.** orthometric height was ever established but is not available 
 BK1728.** in the current survey control section, the orthometric height
 BK1728.** is considered suspect.  Suspect heights are available in the
 BK1728.** superseded section only if requested.
 BK1728
 BK1728.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1728.GEOID18 height accuracy estimate available here.
 BK1728
 BK1728.Click photographs - Photos may exist for this station.
 BK1728
 BK1728;                    North         East    Units  Estimated Accuracy
 BK1728;SPC LA S     -   185,310.      776,500.      MT  (+/- 180 meters Scaled)
 BK1728
 BK1728_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP370357(NAD 83)
 BK1728
 BK1728                          SUPERSEDED SURVEY CONTROL
 BK1728
 BK1728.No superseded survey control is available for this station.
 BK1728
 BK1728_MARKER: DB = BENCH MARK DISK
 BK1728_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BK1728_SP_SET: FOUNDATION
 BK1728_STAMPING: 17.155 J 1918
 BK1728_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK1728
 BK1728  HISTORY     - Date     Condition        Report By
 BK1728  HISTORY     - 1918     MONUMENTED       CGS
 BK1728  HISTORY     - 1972     MARK NOT FOUND   NGS
 BK1728  HISTORY     - 20041009 MARK NOT FOUND   USPSQD
 BK1728
 BK1728                          STATION DESCRIPTION
 BK1728
 BK1728'DESCRIBED BY COAST AND GEODETIC SURVEY 1918
 BK1728'IN TOOMEY.
 BK1728'AT TOOMEY, CALCASIEU PARISH, ABOUT 230 FEET SOUTHWEST OF THE TEXAS AND
 BK1728'NEW ORLEANS RAILROAD STATION, ABOUT 100 FEET SOUTH OF THE TRACK, AT
 BK1728'THE PLANT OF THE TEXAS CO., AND IN THE NORTHWEST CORNER OF THE
 BK1728'CONCRETE FOUNDATION OF THE MANIFOLD BUILDING.  A STANDARD DISK,
 BK1728'STAMPED 17.155 J 1918 AND SET VERTICALLY.
 BK1728
 BK1728                          STATION RECOVERY (1972)
 BK1728
 BK1728'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972
 BK1728'MARK NOT FOUND.
 BK1728
 BK1728                          STATION RECOVERY (2004)
 BK1728
 BK1728'RECOVERY NOTE BY US POWER SQUADRON 2004 (TMD)
 BK1728'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1999 ***********************************************************************
 BX1999  DESIGNATION -  J 100
 BX1999  PID         -  BX1999
 BX1999  STATE/COUNTY-  LA/VERNON
 BX1999  COUNTRY     -  US
 BX1999  USGS QUAD   -  LEESVILLE (2018)
 BX1999
 BX1999                         *CURRENT SURVEY CONTROL
 BX1999  ______________________________________________________________________
 BX1999* NAD 83(1986) POSITION- 31 07 30.     (N) 093 16 01.     (W)   SCALED
 BX1999* NAVD 88 ORTHO HEIGHT -    67.86  (+/-2cm)      222.6   (feet) VERTCON
 BX1999  ______________________________________________________________________
 BX1999  GEOID HEIGHT    -        -26.566 (meters)                     GEOID18
 BX1999  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1999
 BX1999.The horizontal coordinates were scaled from a map and have
 BX1999.an estimated accuracy of +/- 6 seconds.
 BX1999
 BX1999.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1999.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1999
 BX1999.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1999.GEOID18 height accuracy estimate available here.
 BX1999
 BX1999.The vertical order pertains to the NGVD 29 superseded value.
 BX1999
 BX1999.Click photographs - Photos may exist for this station.
 BX1999
 BX1999;                    North         East    Units  Estimated Accuracy
 BX1999;SPC LA N     -    69,560.      926,850.      MT  (+/- 180 meters Scaled)
 BX1999
 BX1999_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ745434(NAD 83)
 BX1999
 BX1999                          SUPERSEDED SURVEY CONTROL
 BX1999
 BX1999  NGVD 29 (11/26/84)   67.964  (m)          222.98   (f) ADJUSTED    2 0
 BX1999
 BX1999.Superseded values are not recommended for survey control.
 BX1999
 BX1999.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1999.See file dsdata.pdf to determine how the superseded data were derived.
 BX1999
 BX1999_MARKER: DB = BENCH MARK DISK
 BX1999_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1999_STAMPING: J 100 1938
 BX1999_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1999+STABILITY: SURFACE MOTION
 BX1999
 BX1999  HISTORY     - Date     Condition        Report By
 BX1999  HISTORY     - 1938     MONUMENTED       CGS
 BX1999  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX1999  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1999
 BX1999                          STATION DESCRIPTION
 BX1999
 BX1999'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1999'0.8 MI S FROM LEESVILLE.
 BX1999'0.8 MILES SOUTH ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM THE
 BX1999'STATION AT LEESVILLE, VERNON PARISH, 0.2 MILE SOUTH OF MILEPOST 669,
 BX1999'13 FEET EAST OF THE EAST END OF A CHURCH, 9 FEET NORTH OF THE
 BX1999'PROLONGATION OF THE SOUTH LINE OF THE CHURCH, AND 51 FEET WEST OF
 BX1999'THE WEST RAIL.  A STANDARD DISK, STAMPED J 100 1938 AND SET IN THE TOP
 BX1999'OF A CONCRETE POST.
 BX1999
 BX1999                          STATION RECOVERY (1994)
 BX1999
 BX1999'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX1999'MARK NOT FOUND.
 BX1999
 BX1999                          STATION RECOVERY (2001)
 BX1999
 BX1999'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1999'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0711 ***********************************************************************
 BW0711  DESIGNATION -  J 106
 BW0711  PID         -  BW0711
 BW0711  STATE/COUNTY-  LA/TENSAS
 BW0711  COUNTRY     -  US
 BW0711  USGS QUAD   -  CHAMBLEE (2018)
 BW0711
 BW0711                         *CURRENT SURVEY CONTROL
 BW0711  ______________________________________________________________________
 BW0711* NAD 83(1986) POSITION- 31 52 24.     (N) 091 16 02.     (W)   SCALED
 BW0711* NAVD 88 ORTHO HEIGHT -    26.49  (+/-2cm)       86.9   (feet) VERTCON
 BW0711  ______________________________________________________________________
 BW0711  GEOID HEIGHT    -        -26.176 (meters)                     GEOID18
 BW0711  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0711
 BW0711.The horizontal coordinates were scaled from a map and have
 BW0711.an estimated accuracy of +/- 6 seconds.
 BW0711
 BW0711.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0711.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0711
 BW0711.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0711.GEOID18 height accuracy estimate available here.
 BW0711
 BW0711.The vertical order pertains to the NGVD 29 superseded value.
 BW0711
 BW0711.Click photographs - Photos may exist for this station.
 BW0711
 BW0711;                    North         East    Units  Estimated Accuracy
 BW0711;SPC LA N     -   152,930.    1,116,640.      MT  (+/- 180 meters Scaled)
 BW0711
 BW0711_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR639277(NAD 83)
 BW0711
 BW0711                          SUPERSEDED SURVEY CONTROL
 BW0711
 BW0711  NGVD 29 (??/??/92)   26.50   (m)           86.9    (f) COMPUTED    1 2
 BW0711
 BW0711.Superseded values are not recommended for survey control.
 BW0711
 BW0711.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0711.See file dsdata.pdf to determine how the superseded data were derived.
 BW0711
 BW0711_MARKER: DB = BENCH MARK DISK
 BW0711_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0711_STAMPING: J 106 1938
 BW0711_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0711+STABILITY: SURFACE MOTION
 BW0711
 BW0711  HISTORY     - Date     Condition        Report By
 BW0711  HISTORY     - 1938     MONUMENTED       CGS
 BW0711  HISTORY     - 1962     POOR             USGS
 BW0711
 BW0711                          STATION DESCRIPTION
 BW0711
 BW0711'DESCRIBED BY US GEOLOGICAL SURVEY 1962
 BW0711'3.25 MI SW FROM ST JOSEPH.
 BW0711'3-1/4 MILES SOUTHWEST OF ST. JOSEPH, TENSAS PARISH, AT THE UPPER END
 BW0711'OF RODNEY CUT OFF, BACK OF AND ON THE HIGHEST PART OF A LARGE SAND
 BW0711'MOUND MADE BY THE OVERBANK DISCHARGE OF A DREDGE, 600 FEET LAND WARD
 BW0711'FROM THE CENTERLINE OF THE OLD RODNEY BEND LEVEE, 450 FEET ABOVE AND
 BW0711'ANGLE TO THE LEFT AT THE LOWER END OF A LONG TANGENT, AND ON STATION
 BW0711'22+00 FROM THE 1171+55 OFFSET LINE.  A STANDARD DISK SET IN THE TOP OF
 BW0711'A CONCRETE POST PROJECTING 18 INCHES ABOVE GROUND.  NOTE-- THE POST IS
 BW0711'LEANING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1035 ***********************************************************************
 BW1035  DESIGNATION -  J 108
 BW1035  PID         -  BW1035
 BW1035  STATE/COUNTY-  LA/CONCORDIA
 BW1035  COUNTRY     -  US
 BW1035  USGS QUAD   -  SIBLEY (2018)
 BW1035
 BW1035                         *CURRENT SURVEY CONTROL
 BW1035  ______________________________________________________________________
 BW1035* NAD 83(1986) POSITION- 31 23 59.     (N) 091 28 44.     (W)   SCALED
 BW1035* NAVD 88 ORTHO HEIGHT -    19.62  (+/-2cm)       64.4   (feet) VERTCON
 BW1035  ______________________________________________________________________
 BW1035  GEOID HEIGHT    -        -26.500 (meters)                     GEOID18
 BW1035  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1035
 BW1035.The horizontal coordinates were scaled from a map and have
 BW1035.an estimated accuracy of +/- 6 seconds.
 BW1035
 BW1035.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1035.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1035
 BW1035.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1035.GEOID18 height accuracy estimate available here.
 BW1035
 BW1035.The vertical order pertains to the NGVD 29 superseded value.
 BW1035
 BW1035.Click photographs - Photos may exist for this station.
 BW1035
 BW1035;                    North         East    Units  Estimated Accuracy
 BW1035;SPC LA N     -   100,220.    1,097,110.      MT  (+/- 180 meters Scaled)
 BW1035
 BW1035_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ446749(NAD 83)
 BW1035
 BW1035                          SUPERSEDED SURVEY CONTROL
 BW1035
 BW1035  NGVD 29 (??/??/92)   19.608  (m)           64.33   (f) ADJ UNCH    1 2
 BW1035
 BW1035.Superseded values are not recommended for survey control.
 BW1035
 BW1035.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1035.See file dsdata.pdf to determine how the superseded data were derived.
 BW1035
 BW1035_MARKER: DB = BENCH MARK DISK
 BW1035_SETTING: 0 = UNSPECIFIED SETTING
 BW1035_STAMPING: J 108 1938
 BW1035_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1035
 BW1035  HISTORY     - Date     Condition        Report By
 BW1035  HISTORY     - 1938     MONUMENTED       CGS
 BW1035  HISTORY     - 1943     GOOD             CGS
 BW1035  HISTORY     - 1966     MARK NOT FOUND   CGS
 BW1035  HISTORY     - 1986     MARK NOT FOUND   USPSQD
 BW1035
 BW1035                          STATION DESCRIPTION
 BW1035
 BW1035'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 BW1035'13 MI S FROM VIDALIA.
 BW1035'13 MILES SOUTH OF VIDALIA, CONCORDIA PARISH, ON ESPERANCE POINT ON THE
 BW1035'WEST BANK OF MISSISSIPPI RIVER, WEST ACROSS THE RIVER FROM HUTCHINS
 BW1035'LANDING, 1500 FEET SOUTH OF THE SOUTH TIMBER LINE OF A SAND BAR, 800
 BW1035'FEET WEST OF THE WEST BANK OF THE RIVER, ON A SMALL RISE, 157 FEET
 BW1035'WEST-SOUTHWEST OF BENCH MARK 723 (USE), 51 FEET SOUTH OF RANGE 722.6,
 BW1035'AND 1.5 FEET SOUTHWEST OF A WHITE WOODEN WITNESS POST. A STANDARD DISK
 BW1035'SET IN THE TOP OF A CONCRETE PROJECTING 1 FOOT ABOVE GROUND.
 BW1035
 BW1035                          STATION RECOVERY (1966)
 BW1035
 BW1035'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BW1035'MARK NOT FOUND.
 BW1035
 BW1035                          STATION RECOVERY (1986)
 BW1035
 BW1035'RECOVERY NOTE BY US POWER SQUADRON 1986 (DMW)
 BW1035'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1464 ***********************************************************************
 AU1464  DESIGNATION -  J 109
 AU1464  PID         -  AU1464
 AU1464  STATE/COUNTY-  LA/LAFOURCHE
 AU1464  COUNTRY     -  US
 AU1464  USGS QUAD   -  LOCKPORT (2018)
 AU1464
 AU1464                         *CURRENT SURVEY CONTROL
 AU1464  ______________________________________________________________________
 AU1464* NAD 83(1986) POSITION- 29 43 03.     (N) 090 36 54.     (W)   SCALED
 AU1464* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1464  **This station is located in a suspected subsidence area (see below).
 AU1464  ______________________________________________________________________
 AU1464  GEOID HEIGHT    -        -25.446 (meters)                     GEOID18
 AU1464
 AU1464.The horizontal coordinates were scaled from a map and have
 AU1464.an estimated accuracy of +/- 6 seconds.
 AU1464
 AU1464.** This station is in an area of known vertical motion.  Due to the
 AU1464.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1464.** determined the orthometric heights for marks in these suspect
 AU1464.** subsidence areas should be considered valid only at the epoch date
 AU1464.** associated with the orthometric height.  These heights must always
 AU1464.** be validated when used as control.  All previously superseded
 AU1464.** orthometric heights are now considered suspect and are available
 AU1464.** in the superseded section.  NGS does not recommend using suspect
 AU1464.** or superseded heights as control.
 AU1464
 AU1464.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1464.GEOID18 height accuracy estimate available here.
 AU1464
 AU1464.Click photographs - Photos may exist for this station.
 AU1464
 AU1464;                    North         East    Units  Estimated Accuracy
 AU1464;SPC LA S     -   135,170.    1,069,500.      MT  (+/- 180 meters Scaled)
 AU1464
 AU1464_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN307898(NAD 83)
 AU1464
 AU1464                          SUPERSEDED SURVEY CONTROL
 AU1464
 AU1464.No superseded survey control is available for this station.
 AU1464
 AU1464_MARKER: DB = BENCH MARK DISK
 AU1464_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1464_STAMPING: J 109 1945
 AU1464_MARK LOGO: CGS
 AU1464_PROJECTION: FLUSH
 AU1464_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1464_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1464+STABILITY: SURFACE MOTION
 AU1464_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1464+SATELLITE: SATELLITE OBSERVATIONS - March 03, 1993
 AU1464
 AU1464  HISTORY     - Date     Condition        Report By
 AU1464  HISTORY     - 1945     MONUMENTED       CGS
 AU1464  HISTORY     - 1955     GOOD             CGS
 AU1464  HISTORY     - 1981     GOOD             NGS
 AU1464  HISTORY     - 1982     GOOD             NGS
 AU1464  HISTORY     - 19930303 GOOD             NGS
 AU1464
 AU1464                          STATION DESCRIPTION
 AU1464
 AU1464'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1464'1.0 MI SW FROM RACELAND.
 AU1464'1.0 MILE SOUTHWEST ALONG U.S. HIGHWAY 90 FROM ITS JUNCTION WITH STATE
 AU1464'HIGHWAY 29 AT RACELAND, 48 FEET NORTHWEST OF THE CENTER LINE OF THE
 AU1464'HIGHWAY, 53 FEET SOUTHEAST OF THE SOUTH CORNER OF A STONE HOUSE, 1.5
 AU1464'FEET SOUTHEAST OF A FENCE, 2 FEET NORTHEAST OF A WITNESS POST, SET IN
 AU1464'THE TOP OF A CONCRETE POST WHICH IS FLUSH WITH THE GROUND.
 AU1464
 AU1464                          STATION RECOVERY (1981)
 AU1464
 AU1464'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AU1464'U.S. HIGHWAY 90 IS NOW STATE HIGHWAY 3198.
 AU1464
 AU1464                          STATION RECOVERY (1982)
 AU1464
 AU1464'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1464'THE MARK IS 0.30 M BELOW ROAD.
 AU1464'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS.  1.7 KILOMETERS
 AU1464'(1.05 MILES) SOUTHWEST ALONG PARISH ROAD 3198 (OLD U.S. HIGHWAY 90)
 AU1464'FROM THE INTERSECTION OF STATE HIGHWAY 1 IN RACELAND, TO THE MARK ON
 AU1464'THE RIGHT, NEAR THE EAST CORNER OF POTTS MUSIC HOUSE, 14.93 METERS
 AU1464'(49.0 FEET) NORTHWEST OF THE CENTER LINE OF PARISH ROAD 3198,
 AU1464'5.63 METERS (18.5 FEET) SOUTHWEST OF THE SOUTHWEST FACE OF THE
 AU1464'CONCRETE ENTRANCE STEPS OF THE MUSIC SHOP, 0.61 METER (2.0 FEET)
 AU1464'WEST-NORTHWEST OF TELEPHONE CABLE JUNCTION BOX NUMBER 16W, 1.82 METERS
 AU1464'(6.0 FEET) EAST OF THE EAST CORNER OF THE MUSIC SHOP.
 AU1464'THE MARK IS 0.18 METERS  SE FROM A WITNESS POST.
 AU1464
 AU1464                          STATION RECOVERY (1993)
 AU1464
 AU1464'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1464'1.6 KM (1.00 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 3198 FROM THE
 AU1464'JUNCTION OF STATE HIGHWAY 1 IN RACELAND, 14.8 M (48.6 FT) NORTHWEST
 AU1464'OF THE CENTERLINE OF THE HIGHWAY, 13.7 M (44.9 FT) SOUTHWEST OF THE
 AU1464'CENTER OF A DRIVEWAY LEADING TO HOUSE NUMBER 334, 0.9 M (3.0 FT)
 AU1464'NORTH-NORTHWEST OF UNDERGROUND CABLE JUNCTION BOX NUMBER 16W, 0.3 M
 AU1464'(1.0 FT) BELOW THE LEVEL OF THE HIGHWAY, 0.1 M (0.3 FT) SOUTHEAST OF
 AU1464'A WITNESS POST, AND THE MONUMENT IS FLUSH WITH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1042 ***********************************************************************
 BX1042  DESIGNATION -  J 110
 BX1042  PID         -  BX1042
 BX1042  STATE/COUNTY-  LA/RAPIDES
 BX1042  COUNTRY     -  US
 BX1042  USGS QUAD   -  RAPIDES (2018)
 BX1042
 BX1042                         *CURRENT SURVEY CONTROL
 BX1042  ______________________________________________________________________
 BX1042* NAD 83(1986) POSITION- 31 20 05.     (N) 092 31 19.     (W)   SCALED
 BX1042* NAVD 88 ORTHO HEIGHT -    24.951 (meters)       81.86  (feet) ADJUSTED
 BX1042  ______________________________________________________________________
 BX1042  GEOID HEIGHT    -        -26.333 (meters)                     GEOID18
 BX1042  DYNAMIC HEIGHT  -         24.920 (meters)       81.76  (feet) COMP
 BX1042  MODELED GRAVITY -    979,421.2   (mgal)                       NAVD 88
 BX1042
 BX1042  VERT ORDER      -  FIRST     CLASS I
 BX1042
 BX1042.The horizontal coordinates were scaled from a map and have
 BX1042.an estimated accuracy of +/- 6 seconds.
 BX1042
 BX1042.The orthometric height was determined by differential leveling and
 BX1042.adjusted by the NATIONAL GEODETIC SURVEY
 BX1042.in February 1994.
 BX1042
 BX1042.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1042.GEOID18 height accuracy estimate available here.
 BX1042
 BX1042.Click photographs - Photos may exist for this station.
 BX1042
 BX1042.The dynamic height is computed by dividing the NAVD 88
 BX1042.geopotential number by the normal gravity value computed on the
 BX1042.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1042.degrees latitude (g = 980.6199 gals.).
 BX1042
 BX1042.The modeled gravity was interpolated from observed gravity values.
 BX1042
 BX1042;                    North         East    Units  Estimated Accuracy
 BX1042;SPC LA N     -    92,550.      997,910.      MT  (+/- 180 meters Scaled)
 BX1042
 BX1042_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ454667(NAD 83)
 BX1042
 BX1042                          SUPERSEDED SURVEY CONTROL
 BX1042
 BX1042  NAVD 88 (06/15/91)   24.950  (m)           81.86   (f) SUPERSEDED  1 1
 BX1042  NGVD 29 (11/26/84)   24.945  (m)           81.84   (f) ADJUSTED    1 1
 BX1042
 BX1042.Superseded values are not recommended for survey control.
 BX1042
 BX1042.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1042.See file dsdata.pdf to determine how the superseded data were derived.
 BX1042
 BX1042_MARKER: DB = BENCH MARK DISK
 BX1042_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1042_STAMPING: J 110 1945
 BX1042_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1042+STABILITY: SURFACE MOTION
 BX1042
 BX1042  HISTORY     - Date     Condition        Report By
 BX1042  HISTORY     - 1945     MONUMENTED       CGS
 BX1042  HISTORY     - 1966     GOOD             CGS
 BX1042  HISTORY     - 1969     GOOD             CGS
 BX1042  HISTORY     - 1977     GOOD             NGS
 BX1042  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1042
 BX1042                          STATION DESCRIPTION
 BX1042
 BX1042'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX1042'6.3 MI NW FROM ALEXANDRIA.
 BX1042'ABOUT 0.45 MILE SOUTHWEST ALONG MURRAY STREET FROM THE CITY HALL AT
 BX1042'ALEXANDRIA, THENCE 5.15 MILES NORTHWEST ALONG THE TEXAS AND PACIFIC
 BX1042'RAILROAD, THENCE 0.7 MILE SOUTH ALONG STATE HIGHWAY 498, 0.55 MILE
 BX1042'NORTH OF THE MAIN ENTRANCE TO ENGLAND AIR FORCE BASE, 98 FEET SOUTH OF
 BX1042'THE CENTER LINE OF A DRIVEWAY LEADING TO KELLY NUMBER 2 TRAILER PARK,
 BX1042'51 FEET EAST OF THE CENTER LINE OF STATE HIGHWAY 498, 73 FEET NORTH OF
 BX1042'A POWER POLE WITH A LINE CROSSING THE HIGHWAY, 1 FOOT WEST OF A FENCE,
 BX1042'0.9 FOOT EAST OF A METAL WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF
 BX1042'THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE
 BX1042'GROUND.
 BX1042
 BX1042                          STATION RECOVERY (1969)
 BX1042
 BX1042'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1042'RECOVERED IN GOOD CONDITION.
 BX1042
 BX1042                          STATION RECOVERY (1977)
 BX1042
 BX1042'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1042'RECOVERED IN GOOD CONDITION.
 BX1042
 BX1042                          STATION RECOVERY (1999)
 BX1042
 BX1042'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1042'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2094 ***********************************************************************
 CQ2094  DESIGNATION -  J 111
 CQ2094  PID         -  CQ2094
 CQ2094  STATE/COUNTY-  LA/BOSSIER
 CQ2094  COUNTRY     -  US
 CQ2094  USGS QUAD   -  BOSSIER CITY (2018)
 CQ2094
 CQ2094                         *CURRENT SURVEY CONTROL
 CQ2094  ______________________________________________________________________
 CQ2094* NAD 83(1986) POSITION- 32 31 04.     (N) 093 39 56.     (W)   SCALED
 CQ2094* NAVD 88 ORTHO HEIGHT -    50.11  (+/-2cm)      164.4   (feet) VERTCON
 CQ2094  ______________________________________________________________________
 CQ2094  GEOID HEIGHT    -        -26.084 (meters)                     GEOID18
 CQ2094  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ2094
 CQ2094.The horizontal coordinates were scaled from a map and have
 CQ2094.an estimated accuracy of +/- 6 seconds.
 CQ2094
 CQ2094.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2094.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2094
 CQ2094.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2094.GEOID18 height accuracy estimate available here.
 CQ2094
 CQ2094.The vertical order pertains to the NGVD 29 superseded value.
 CQ2094
 CQ2094.Click photographs - Photos may exist for this station.
 CQ2094
 CQ2094;                    North         East    Units  Estimated Accuracy
 CQ2094;SPC LA N     -   224,320.      890,490.      MT  (+/- 180 meters Scaled)
 CQ2094
 CQ2094_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR374980(NAD 83)
 CQ2094
 CQ2094                          SUPERSEDED SURVEY CONTROL
 CQ2094
 CQ2094  NGVD 29 (11/26/84)   50.178  (m)          164.63   (f) ADJUSTED    1 2
 CQ2094
 CQ2094.Superseded values are not recommended for survey control.
 CQ2094
 CQ2094.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2094.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2094
 CQ2094_MARKER: DB = BENCH MARK DISK
 CQ2094_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2094_STAMPING: J 111 1945
 CQ2094_MARK LOGO: CGS
 CQ2094_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2094+STABILITY: SURFACE MOTION
 CQ2094
 CQ2094  HISTORY     - Date     Condition        Report By
 CQ2094  HISTORY     - 1945     MONUMENTED       CGS
 CQ2094  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ2094
 CQ2094                          STATION DESCRIPTION
 CQ2094
 CQ2094'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ2094'IN BARKSDALE AIR FORCE BASE.
 CQ2094'AT BARKSDALE AFB, 2.9 MILES CLOCKWISE ALONG THE LOOP OF THE
 CQ2094'RIFLE-RANGE ROAD FROM THE CONTROL TOWER, 0.2 MILE NORTHEAST OF THE
 CQ2094'NORTHERN-MOST INTERSECTION OF RUNWAYS, 130 FEET WEST OF A CURVE TO THE
 CQ2094'SOUTHEAST IN THE ROAD, 69 FEET SOUTH OF THE CENTERLINE OF THE ROAD,
 CQ2094'AND 1.5 FEET EAST OF A WHITE WOODEN WITNESS POST, AND SET IN THE TOP
 CQ2094'OF A CONCRETE POST PROJECTING 3 INCHES ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0095 ***********************************************************************
 AV0095  DESIGNATION -  J 112
 AV0095  PID         -  AV0095
 AV0095  STATE/COUNTY-  LA/VERMILION
 AV0095  COUNTRY     -  US
 AV0095  USGS QUAD   -  PUMPKIN ISLANDS (2018)
 AV0095
 AV0095                         *CURRENT SURVEY CONTROL
 AV0095  ______________________________________________________________________
 AV0095* NAD 83(1986) POSITION- 29 37 41.     (N) 092 22 18.     (W)   SCALED
 AV0095* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0095  **This station is located in a suspected subsidence area (see below).
 AV0095  ______________________________________________________________________
 AV0095  GEOID HEIGHT    -        -25.589 (meters)                     GEOID18
 AV0095
 AV0095.The horizontal coordinates were scaled from a map and have
 AV0095.an estimated accuracy of +/- 6 seconds.
 AV0095
 AV0095.** This station is in an area of known vertical motion. If an
 AV0095.** orthometric height was ever established but is not available 
 AV0095.** in the current survey control section, the orthometric height
 AV0095.** is considered suspect.  Suspect heights are available in the
 AV0095.** superseded section only if requested.
 AV0095
 AV0095.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0095.GEOID18 height accuracy estimate available here.
 AV0095
 AV0095.Click photographs - Photos may exist for this station.
 AV0095
 AV0095;                    North         East    Units  Estimated Accuracy
 AV0095;SPC LA S     -   125,500.      899,450.      MT  (+/- 180 meters Scaled)
 AV0095
 AV0095_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN608777(NAD 83)
 AV0095
 AV0095                          SUPERSEDED SURVEY CONTROL
 AV0095
 AV0095.No superseded survey control is available for this station.
 AV0095
 AV0095_MARKER: DB = BENCH MARK DISK
 AV0095_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0095_STAMPING: J 112 1948
 AV0095_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0095+STABILITY: SURFACE MOTION
 AV0095
 AV0095  HISTORY     - Date     Condition        Report By
 AV0095  HISTORY     - 1948     MONUMENTED       CGS
 AV0095  HISTORY     - 1965     GOOD             CGS
 AV0095
 AV0095                          STATION DESCRIPTION
 AV0095
 AV0095'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0095'5.35 MI ESE FROM PECAN ISLAND.
 AV0095'ABOUT 0.6 MILE EAST ALONG STATE HIGHWAY 82 FROM THE SCHOOL HOUSE AT
 AV0095'PECAN ISLAND, THENCE 0.1 MILE SOUTH ALONG A SHELLED ROAD, THENCE, 4.65
 AV0095'MILES EAST-SOUTHEAST ALONG FRONT RIDGE ROAD, IN SECTION 9, T 16 S, R 1
 AV0095'E, 19 FEET SOUTH OF THE CENTER LINE OF THE ROAD, 133 FEET SOUTHEAST OF
 AV0095'THE SOUTHEAST CORNER OF THE LOUISIANA FUR COMPANY HOUSE, 40 FEET EAST
 AV0095'OF THE CENTER OF A CANAL LEADING SOUTH, 32 FEET NORTHEAST OF THE
 AV0095'NORTHEAST CORNER OF A METAL BOAT BUILDING, 12 FEET EAST OF THE CENTER
 AV0095'OF A WOODEN GATE, 39 FEET WEST OF A METAL GATE ACROSS THE ROAD, 1/2
 AV0095'FOOT NORTH OF A FENCE, 12 1/2 FEET WEST OF A POWER POLE, 1.0 FOOT WEST
 AV0095'OF A WOODEN WITNESS POST, ABOUT LEVEL WITH THE ROAD, SET IN THE TOP OF
 AV0095'A CONCRETE POST PROJECTING 1 INCH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0013 ***********************************************************************
 AV0013  DESIGNATION -  J 113
 AV0013  PID         -  AV0013
 AV0013  STATE/COUNTY-  LA/VERMILION
 AV0013  COUNTRY     -  US
 AV0013  USGS QUAD   -  KAPLAN SOUTH (2018)
 AV0013
 AV0013                         *CURRENT SURVEY CONTROL
 AV0013  ______________________________________________________________________
 AV0013* NAD 83(1986) POSITION- 29 54 21.     (N) 092 17 01.     (W)   SCALED
 AV0013* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0013  **This station is located in a suspected subsidence area (see below).
 AV0013  ______________________________________________________________________
 AV0013  GEOID HEIGHT    -        -26.445 (meters)                     GEOID18
 AV0013
 AV0013.The horizontal coordinates were scaled from a map and have
 AV0013.an estimated accuracy of +/- 6 seconds.
 AV0013
 AV0013.** This station is in an area of known vertical motion. If an
 AV0013.** orthometric height was ever established but is not available 
 AV0013.** in the current survey control section, the orthometric height
 AV0013.** is considered suspect.  Suspect heights are available in the
 AV0013.** superseded section only if requested.
 AV0013
 AV0013.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0013.GEOID18 height accuracy estimate available here.
 AV0013
 AV0013.Click photographs - Photos may exist for this station.
 AV0013
 AV0013;                    North         East    Units  Estimated Accuracy
 AV0013;SPC LA S     -   156,210.      908,230.      MT  (+/- 180 meters Scaled)
 AV0013
 AV0013_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP691085(NAD 83)
 AV0013
 AV0013                          SUPERSEDED SURVEY CONTROL
 AV0013
 AV0013.No superseded survey control is available for this station.
 AV0013
 AV0013_MARKER: DB = BENCH MARK DISK
 AV0013_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0013_STAMPING: J 113 1948
 AV0013_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0013+STABILITY: SURFACE MOTION
 AV0013
 AV0013  HISTORY     - Date     Condition        Report By
 AV0013  HISTORY     - 1948     MONUMENTED       CGS
 AV0013  HISTORY     - 1965     GOOD             CGS
 AV0013  HISTORY     - 1985     GOOD             LADTD
 AV0013
 AV0013                          STATION DESCRIPTION
 AV0013
 AV0013'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0013'6.5 MI N FROM FORKED ISLAND.
 AV0013'ABOUT 1.05 MILES NORTH ALONG STATE HIGHWAY 82 FROM THE BRIDGE OVER
 AV0013'INTRACOASTAL CANAL AT FORKED ISLAND, THENCE 5.45 MILES NORTH ALONG
 AV0013'STATE HIGHWAY 35, OR 6.55 MILES SOUTH OF THE SOUTHERN PACIFIC RAILROAD
 AV0013'STATION AT KAPLAN, IN FRACTIONAL SECTION 17, T 13 S, R 2 E, ABOUT 0.1
 AV0013'MILE NORTH OF AN INTERSECTION, 75 FEET EAST OF THE SOUTHEAST CORNER OF
 AV0013'A HOUSE BELONGING TO MR. NELLIE G. LANGLINAIS, 60 FEET WEST OF THE
 AV0013'CENTER LINE OF THE HIGHWAY, 54 FEET NORTH OF THE CENTER LINE OF A
 AV0013'PRIVATE DRIVEWAY, 28 FEET WEST OF A FENCE, ABOUT LEVEL WITH THE
 AV0013'HIGHWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES.
 AV0013
 AV0013                          STATION RECOVERY (1985)
 AV0013
 AV0013'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 AV0013'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0063 ***********************************************************************
 AV0063  DESIGNATION -  J 114
 AV0063  PID         -  AV0063
 AV0063  STATE/COUNTY-  LA/VERMILION
 AV0063  COUNTRY     -  US
 AV0063  USGS QUAD   -  PUMPKIN ISLANDS (2018)
 AV0063
 AV0063                         *CURRENT SURVEY CONTROL
 AV0063  ______________________________________________________________________
 AV0063* NAD 83(1986) POSITION- 29 39 18.     (N) 092 15 00.     (W)   SCALED
 AV0063* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0063  **This station is located in a suspected subsidence area (see below).
 AV0063  ______________________________________________________________________
 AV0063  GEOID HEIGHT    -        -25.628 (meters)                     GEOID18
 AV0063
 AV0063.The horizontal coordinates were scaled from a map and have
 AV0063.an estimated accuracy of +/- 6 seconds.
 AV0063
 AV0063.** This station is in an area of known vertical motion. If an
 AV0063.** orthometric height was ever established but is not available 
 AV0063.** in the current survey control section, the orthometric height
 AV0063.** is considered suspect.  Suspect heights are available in the
 AV0063.** superseded section only if requested.
 AV0063
 AV0063.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0063.GEOID18 height accuracy estimate available here.
 AV0063
 AV0063.Click photographs - Photos may exist for this station.
 AV0063
 AV0063;                    North         East    Units  Estimated Accuracy
 AV0063;SPC LA S     -   128,380.      911,260.      MT  (+/- 180 meters Scaled)
 AV0063
 AV0063_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN725807(NAD 83)
 AV0063
 AV0063                          SUPERSEDED SURVEY CONTROL
 AV0063
 AV0063.No superseded survey control is available for this station.
 AV0063
 AV0063_MARKER: DB = BENCH MARK DISK
 AV0063_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0063_STAMPING: J 114 1948
 AV0063_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0063+STABILITY: SURFACE MOTION
 AV0063
 AV0063  HISTORY     - Date     Condition        Report By
 AV0063  HISTORY     - 1948     MONUMENTED       CGS
 AV0063  HISTORY     - 1965     GOOD             CGS
 AV0063
 AV0063                          STATION DESCRIPTION
 AV0063
 AV0063'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0063'8.9 MI SE FROM SCHOONER BAYOU LOCKS.
 AV0063'ABOUT 1.8 MILES EAST ALONG SCHOONER BAYOU FROM THE SCHOONER BAYOU
 AV0063'LOCKS, THENCE 1.8 MILES SOUTH ALONG SIXMILE CANAL, THENCE 4.2 MILES
 AV0063'SOUTH ALONG A NEW CANAL WHICH PARALLELS THE OLD SIXMILE CANAL, THENCE
 AV0063'0.5 MILE EAST ALONG BELLE ISLE BAYOU, THENCE 0.6 MILE SOUTH ALONG A
 AV0063'CANAL, OR ABOUT 1.9 MILES WEST ALONG AN OLD TRAIL ON AN EAST-WEST
 AV0063'RIDGE FROM THE CEMETERY AT CHENIERE AU TIGRE, THENCE 5.1 MILES NORTH
 AV0063'ALONG CHENIERE AU TIGRE CANAL, THENCE 1.1 MILES NORTHWEST ALONG A
 AV0063'CANAL, IN SECTION 10, T 16 S, R 2 E, AT THE VERMILLION CORPORATION
 AV0063'CAMP (FORMERLY THE LOUISIANA FUR COMPANY CAMP), 2.5 FEET NORTH OF THE
 AV0063'NORTH FACE OF THE BUILDING FOR THE CAMP GUIDE, 43.5 FEET EAST OF THE
 AV0063'NORTHWEST CORNER OF THE BUILDING, 29.3 FEET WEST OF THE NORTHEAST
 AV0063'CORNER OF THE BUILDING, 5.0 FEET EAST OF A LIGHT POLE, AND SET IN THE
 AV0063'TOP OF A CONCRETE POST PROJECTING 8 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0682 ***********************************************************************
 CQ0682  DESIGNATION -  J 115
 CQ0682  PID         -  CQ0682
 CQ0682  STATE/COUNTY-  LA/OUACHITA
 CQ0682  COUNTRY     -  US
 CQ0682  USGS QUAD   -  WEST MONROE SOUTH (2018)
 CQ0682
 CQ0682                         *CURRENT SURVEY CONTROL
 CQ0682  ______________________________________________________________________
 CQ0682* NAD 83(1986) POSITION- 32 25 01.     (N) 092 07 42.     (W)   SCALED
 CQ0682* NAVD 88 ORTHO HEIGHT -    23.43  (+/-2cm)       76.9   (feet) VERTCON
 CQ0682  ______________________________________________________________________
 CQ0682  GEOID HEIGHT    -        -25.880 (meters)                     GEOID18
 CQ0682  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0682
 CQ0682.The horizontal coordinates were scaled from a map and have
 CQ0682.an estimated accuracy of +/- 6 seconds.
 CQ0682
 CQ0682.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0682.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0682
 CQ0682.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0682.GEOID18 height accuracy estimate available here.
 CQ0682
 CQ0682.The vertical order pertains to the NGVD 29 superseded value.
 CQ0682
 CQ0682.Click photographs - Photos may exist for this station.
 CQ0682
 CQ0682;                    North         East    Units  Estimated Accuracy
 CQ0682;SPC LA N     -   212,600.    1,034,960.      MT  (+/- 180 meters Scaled)
 CQ0682
 CQ0682_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR819869(NAD 83)
 CQ0682
 CQ0682                          SUPERSEDED SURVEY CONTROL
 CQ0682
 CQ0682  NGVD 29 (11/26/84)   23.473  (m)           77.01   (f) ADJUSTED    1 2
 CQ0682
 CQ0682.Superseded values are not recommended for survey control.
 CQ0682
 CQ0682.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0682.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0682
 CQ0682_MARKER: DB = BENCH MARK DISK
 CQ0682_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0682_STAMPING: J 115 1949
 CQ0682_MARK LOGO: CGS
 CQ0682_PROJECTION: FLUSH
 CQ0682_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0682+STABILITY: SURFACE MOTION
 CQ0682
 CQ0682  HISTORY     - Date     Condition        Report By
 CQ0682  HISTORY     - 1949     MONUMENTED       CGS
 CQ0682  HISTORY     - 1966     GOOD             CGS
 CQ0682
 CQ0682                          STATION DESCRIPTION
 CQ0682
 CQ0682'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0682'8.65 MI SW FROM MONROE.
 CQ0682'ABOUT 0.6 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ0682'STATION AT MONROE, THENCE 4.05 MILES SOUTH ALONG SOUTH GRAND STREET,
 CQ0682'THENCE 2.3 MILES SOUTH ALONG U.S. HIGHWAY 165, THENCE 0.7 MILE
 CQ0682'NORTHWEST ALONG BUCKHORN BEND ROAD, THENCE 0.9 MILE WEST ALONG
 CQ0682'BUCKHORN LOOP ROAD, IN SECTION 35, T 17 N, R 3 E, ON PROPERTY
 CQ0682'BELONGING TO MR. C.M. MCMULLEN, 97 FEET SOUTH OF THE CENTER LINE OF
 CQ0682'THE ROAD, 209 FEET WEST OF THE NORTHWEST CORNER OF A BRICK HOUSE, 2
 CQ0682'FEET EAST OF THE NORTHEAST CORNER OF A LONG SHED, ABOUT LEVEL WITH THE
 CQ0682'ROAD, AND SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0446 ***********************************************************************
 CQ0446  DESIGNATION -  J 116
 CQ0446  PID         -  CQ0446
 CQ0446  STATE/COUNTY-  LA/OUACHITA
 CQ0446  COUNTRY     -  US
 CQ0446  USGS QUAD   -  BOSCO (2018)
 CQ0446
 CQ0446                         *CURRENT SURVEY CONTROL
 CQ0446  ______________________________________________________________________
 CQ0446* NAD 83(1986) POSITION- 32 16 51.     (N) 092 05 28.     (W)   SCALED
 CQ0446* NAVD 88 ORTHO HEIGHT -    21.19  (+/-2cm)       69.5   (feet) VERTCON
 CQ0446  ______________________________________________________________________
 CQ0446  GEOID HEIGHT    -        -25.821 (meters)                     GEOID18
 CQ0446  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0446
 CQ0446.The horizontal coordinates were scaled from a map and have
 CQ0446.an estimated accuracy of +/- 6 seconds.
 CQ0446
 CQ0446.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0446.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0446
 CQ0446.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0446.GEOID18 height accuracy estimate available here.
 CQ0446
 CQ0446.The vertical order pertains to the NGVD 29 superseded value.
 CQ0446
 CQ0446.Click photographs - Photos may exist for this station.
 CQ0446
 CQ0446;                    North         East    Units  Estimated Accuracy
 CQ0446;SPC LA N     -   197,520.    1,038,520.      MT  (+/- 180 meters Scaled)
 CQ0446
 CQ0446_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR855719(NAD 83)
 CQ0446
 CQ0446                          SUPERSEDED SURVEY CONTROL
 CQ0446
 CQ0446  NGVD 29 (11/26/84)   21.225  (m)           69.64   (f) ADJUSTED    1 2
 CQ0446
 CQ0446.Superseded values are not recommended for survey control.
 CQ0446
 CQ0446.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0446.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0446
 CQ0446_MARKER: DB = BENCH MARK DISK
 CQ0446_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0446_STAMPING: J 116 1949
 CQ0446_MARK LOGO: CGS
 CQ0446_PROJECTION: FLUSH
 CQ0446_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0446+STABILITY: SURFACE MOTION
 CQ0446
 CQ0446  HISTORY     - Date     Condition        Report By
 CQ0446  HISTORY     - 1949     MONUMENTED       CGS
 CQ0446  HISTORY     - 1966     GOOD             CGS
 CQ0446  HISTORY     - 1990     GOOD             USPSQD
 CQ0446  HISTORY     - 1991     GOOD             USPSQD
 CQ0446
 CQ0446                          STATION DESCRIPTION
 CQ0446
 CQ0446'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0446'0.65 MI S FROM BOSCO.
 CQ0446'ABOUT 0.65 MILE SOUTH ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT
 CQ0446'BOSCO, IN SECTION 18, T 15 N, R 4 E, 49 FEET WEST OF THE CENTER LINE
 CQ0446'OF THE HIGHWAY, 22 FEET SOUTH OF THE CENTER LINE OF A PRIVATE
 CQ0446'DRIVEWAY, 112 FEET EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF A
 CQ0446'FARMHOUSE, 1 FOOT EAST OF A FENCE, 0.8 FOOT NORTHWEST OF A METAL
 CQ0446'WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A
 CQ0446'CONCRETE POST FLUSH WITH THE GROUND.
 CQ0446
 CQ0446                          STATION RECOVERY (1990)
 CQ0446
 CQ0446'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ0446'RECOVERED IN GOOD CONDITION.
 CQ0446
 CQ0446                          STATION RECOVERY (1991)
 CQ0446
 CQ0446'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CQ0446'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0798 ***********************************************************************
 CQ0798  DESIGNATION -  J 117
 CQ0798  PID         -  CQ0798
 CQ0798  STATE/COUNTY-  LA/CALDWELL
 CQ0798  COUNTRY     -  US
 CQ0798  USGS QUAD   -  BLANKSTON (2018)
 CQ0798
 CQ0798                         *CURRENT SURVEY CONTROL
 CQ0798  ______________________________________________________________________
 CQ0798* NAD 83(1986) POSITION- 32 08 57.     (N) 092 09 27.     (W)   SCALED
 CQ0798* NAVD 88 ORTHO HEIGHT -    49.72  (+/-2cm)      163.1   (feet) VERTCON
 CQ0798  ______________________________________________________________________
 CQ0798  GEOID HEIGHT    -        -25.582 (meters)                     GEOID18
 CQ0798  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0798
 CQ0798.The horizontal coordinates were scaled from a map and have
 CQ0798.an estimated accuracy of +/- 6 seconds.
 CQ0798
 CQ0798.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0798.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0798
 CQ0798.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0798.GEOID18 height accuracy estimate available here.
 CQ0798
 CQ0798.The vertical order pertains to the NGVD 29 superseded value.
 CQ0798
 CQ0798.Click photographs - Photos may exist for this station.
 CQ0798
 CQ0798;                    North         East    Units  Estimated Accuracy
 CQ0798;SPC LA N     -   182,900.    1,032,310.      MT  (+/- 180 meters Scaled)
 CQ0798
 CQ0798_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR794572(NAD 83)
 CQ0798
 CQ0798                          SUPERSEDED SURVEY CONTROL
 CQ0798
 CQ0798  NGVD 29 (11/26/84)   49.738  (m)          163.18   (f) ADJUSTED    2 0
 CQ0798
 CQ0798.Superseded values are not recommended for survey control.
 CQ0798
 CQ0798.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0798.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0798
 CQ0798_MARKER: DB = BENCH MARK DISK
 CQ0798_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0798_STAMPING: J 117 1949
 CQ0798_MARK LOGO: CGS
 CQ0798_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0798+STABILITY: SURFACE MOTION
 CQ0798
 CQ0798  HISTORY     - Date     Condition        Report By
 CQ0798  HISTORY     - 1949     MONUMENTED       CGS
 CQ0798  HISTORY     - 1986     MARK NOT FOUND   USPSQD
 CQ0798
 CQ0798                          STATION DESCRIPTION
 CQ0798
 CQ0798'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0798'2.1 MI NE FROM MOUNT PLEASANT.
 CQ0798'2.1 MILES NORTHEAST ALONG A COUNTRY ROAD FROM THE MOUNT PLEASANT
 CQ0798'CHURCH AT MOUNT PLEASANT, AT A T JUNCTION OF THE COUNTRY ROAD AND
 CQ0798'STATE HIGHWAY 1636, IN LINE WITH A ROW OF TREES, 0.1 MILE EAST OF A
 CQ0798'FARMHOUSE, 275 FEET SOUTH OF THE SOUTHWEST CORNER OF A WOODEN BRIDGE,
 CQ0798'61 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 36 FEET NORTH OF THE
 CQ0798'CENTER LINE OF THE COUNTRY ROAD, 2 FEET SOUTH OF A WITNESS POST, SET
 CQ0798'IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.4 FOOT ABOVE THE
 CQ0798'GROUND.
 CQ0798
 CQ0798                          STATION RECOVERY (1986)
 CQ0798
 CQ0798'RECOVERY NOTE BY US POWER SQUADRON 1986 (RRB)
 CQ0798'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0661 ***********************************************************************
 CQ0661  DESIGNATION -  J 118 RESET
 CQ0661  PID         -  CQ0661
 CQ0661  STATE/COUNTY-  LA/OUACHITA
 CQ0661  COUNTRY     -  US
 CQ0661  USGS QUAD   -  CADEVILLE (2018)
 CQ0661
 CQ0661                         *CURRENT SURVEY CONTROL
 CQ0661  ______________________________________________________________________
 CQ0661* NAD 83(1986) POSITION- 32 24 29.     (N) 092 19 16.     (W)   SCALED
 CQ0661* NAVD 88 ORTHO HEIGHT -    54.88  (+/-2cm)      180.1   (feet) VERTCON
 CQ0661  ______________________________________________________________________
 CQ0661  GEOID HEIGHT    -        -25.741 (meters)                     GEOID18
 CQ0661  VERT ORDER      -  THIRD (See Below)
 CQ0661
 CQ0661.The horizontal coordinates were scaled from a map and have
 CQ0661.an estimated accuracy of +/- 6 seconds.
 CQ0661
 CQ0661.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0661.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0661
 CQ0661.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0661.GEOID18 height accuracy estimate available here.
 CQ0661
 CQ0661.The vertical order pertains to the NGVD 29 superseded value.
 CQ0661
 CQ0661.Click photographs - Photos may exist for this station.
 CQ0661
 CQ0661;                    North         East    Units  Estimated Accuracy
 CQ0661;SPC LA N     -   211,570.    1,016,830.      MT  (+/- 180 meters Scaled)
 CQ0661
 CQ0661_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR638858(NAD 83)
 CQ0661
 CQ0661                          SUPERSEDED SURVEY CONTROL
 CQ0661
 CQ0661  NGVD 29 (??/??/??)   54.92   (m)          180.2    (f) RESET       3  
 CQ0661
 CQ0661.Superseded values are not recommended for survey control.
 CQ0661
 CQ0661.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0661.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0661
 CQ0661_MARKER: DB = BENCH MARK DISK
 CQ0661_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 CQ0661+WITH SETTING: INFORMATION.
 CQ0661_STAMPING: J 118 RESET 1973
 CQ0661_MARK LOGO: CGS
 CQ0661_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ0661_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0661_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ0661+SATELLITE: SATELLITE OBSERVATIONS - June 18, 1990
 CQ0661
 CQ0661  HISTORY     - Date     Condition        Report By
 CQ0661  HISTORY     - 1973     MONUMENTED       NGS
 CQ0661  HISTORY     - 1990     GOOD             USPSQD
 CQ0661  HISTORY     - 19900618 GOOD             LADTD
 CQ0661
 CQ0661                          STATION DESCRIPTION
 CQ0661
 CQ0661'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973
 CQ0661'2.2 MI N FROM OKALOOSA.
 CQ0661'LOCATED ABOUT 2.2 MILES NORTH ALONG STATE HIGHWAY 1298 FROM THE
 CQ0661'OKALOOSA SCHOOL AT THE JUNCTION WITH STATE HIGHWAY 34 AND OKALOOSA
 CQ0661'SCHOOL ROAD, ON PROPERTY OWNED BY MR. E.J. WHITE.  IT IS 82 FEET NORTH
 CQ0661'OF STATE HIGHWAY 34, 40 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE
 CQ0661'HOUSE, 25.5 FEET WEST OF A POWER POLE, 19 FEET SOUTH OF THE PROJECTED
 CQ0661'PLANE OF THE SOUTH WALL OF MR. WHITES HOUSE, 12 FEET NORTH OF A FENCE
 CQ0661'CORNER, 19 FEET SOUTHWEST OF AN 18-INCH ELM TREE, AND 1 FOOT NORTH OF
 CQ0661'A METAL WITNESS POST.  IT IS A SHORT ROD TYPE MARK FLUSH WITH THE
 CQ0661'GROUND.
 CQ0661
 CQ0661                          STATION RECOVERY (1990)
 CQ0661
 CQ0661'RECOVERY NOTE BY US POWER SQUADRON 1990 (CR)
 CQ0661'RECOVERED IN GOOD CONDITION.
 CQ0661
 CQ0661                          STATION RECOVERY (1990)
 CQ0661
 CQ0661'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 CQ0661'THE STATION IS LOCATED ABOUT 12 MI (19.3 KM) SOUTHWEST OF MONROE AND
 CQ0661'5.9 MI (9.5 KM) EAST OF EROS.  OWNERSHIP--MR.  E J WHITE. (9.5 KM) ON
 CQ0661'STATE HIGHWAY 34 TO THE JUNCTION WITH OKALOOSA SCHOOL ROAD ON THE
 CQ0661'RIGHT AND THE MARK ON THE LEFT IN THE SOUTHWEST CORNER OF A YARD, 82.0
 CQ0661'FT (25.0 M) NORTH FROM THE CENTER OF THE HIGHWAY, 40.0 FT (12.2 M)
 CQ0661'SOUTHWEST FROM THE SOUTHWEST CORNER OF MR.  WHITES HOUSE, 25.5 FT (7.8
 CQ0661'M) WEST FROM A POWER POLE, 19.0 FT (5.8 M) SOUTH FROM THE PROJECTED
 CQ0661'PLANE OF THE SOUTH WALL OF THE HOUSE, 12.0 FT (3.7 M) NORTH FROM A
 CQ0661'FENCE CORNER AND 1.0 FT (0.3 M) NORTH FROM A METAL WITNESS POST WITH
 CQ0661'SIGN ATTACHED.  THE MARK IS ABOUT 4 FT (1.2 M) ABOVE THE LEVEL OF THE
 CQ0661'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0706 ***********************************************************************
 CQ0706  DESIGNATION -  J 119
 CQ0706  PID         -  CQ0706
 CQ0706  STATE/COUNTY-  LA/JACKSON
 CQ0706  COUNTRY     -  US
 CQ0706  USGS QUAD   -  CHATHAM SE (2018)
 CQ0706
 CQ0706                         *CURRENT SURVEY CONTROL
 CQ0706  ______________________________________________________________________
 CQ0706* NAD 83(1986) POSITION- 32 15 24.     (N) 092 18 51.     (W)   SCALED
 CQ0706* NAVD 88 ORTHO HEIGHT -    53.52  (+/-2cm)      175.6   (feet) VERTCON
 CQ0706  ______________________________________________________________________
 CQ0706  GEOID HEIGHT    -        -25.595 (meters)                     GEOID18
 CQ0706  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0706
 CQ0706.The horizontal coordinates were scaled from a map and have
 CQ0706.an estimated accuracy of +/- 6 seconds.
 CQ0706
 CQ0706.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0706.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0706
 CQ0706.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0706.GEOID18 height accuracy estimate available here.
 CQ0706
 CQ0706.The vertical order pertains to the NGVD 29 superseded value.
 CQ0706
 CQ0706.Click photographs - Photos may exist for this station.
 CQ0706
 CQ0706;                    North         East    Units  Estimated Accuracy
 CQ0706;SPC LA N     -   194,790.    1,017,510.      MT  (+/- 180 meters Scaled)
 CQ0706
 CQ0706_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR646690(NAD 83)
 CQ0706
 CQ0706                          SUPERSEDED SURVEY CONTROL
 CQ0706
 CQ0706  NGVD 29 (11/26/84)   53.553  (m)          175.70   (f) ADJUSTED    2 0
 CQ0706
 CQ0706.Superseded values are not recommended for survey control.
 CQ0706
 CQ0706.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0706.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0706
 CQ0706_MARKER: DB = BENCH MARK DISK
 CQ0706_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0706_STAMPING: J 119 1949
 CQ0706_MARK LOGO: CGS
 CQ0706_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0706+STABILITY: SURFACE MOTION
 CQ0706
 CQ0706  HISTORY     - Date     Condition        Report By
 CQ0706  HISTORY     - 1949     MONUMENTED       CGS
 CQ0706  HISTORY     - 1950     GOOD             CGS
 CQ0706
 CQ0706                          STATION DESCRIPTION
 CQ0706
 CQ0706'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0706'3.3 MI NW FROM VIXEN.
 CQ0706'2.5 MILES NORTHWEST ALONG STATE HIGHWAY 17 FROM THE ROAD JUNCTION AT
 CQ0706'VIXEN, THENCE 0.8 MILE NORTH ALONG A WINDING DIRT ROAD.  AT THE B.F.
 CQ0706'HARGRAVE FARMHOUSE, 19 FEET WEST OF THE CENTER LINE OF THE ROAD, 60
 CQ0706'FEET NORTHEAST OF THE NORTHEAST CORNER OF THE FARMHOUSE, 20 FEET
 CQ0706'NORTHEAST OF A LARGE OAK TREE, 1 FOOT SOUTH OF A BOARD FENCE, 34 FEET
 CQ0706'WEST OF THE NORTHWEST CORNER OF A GARAGE, SET IN THE TOP OF A CONCRETE
 CQ0706'POST WHICH PROJECTS 3 INCHES ABOVE THE GROUND.  NOTE-- STATE HIGHWAY
 CQ0706'17 IS NOW STATE HIGHWAY 4.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0817 ***********************************************************************
 CQ0817  DESIGNATION -  J 120
 CQ0817  PID         -  CQ0817
 CQ0817  STATE/COUNTY-  LA/CALDWELL
 CQ0817  COUNTRY     -  US
 CQ0817  USGS QUAD   -  CLARK (2018)
 CQ0817
 CQ0817                         *CURRENT SURVEY CONTROL
 CQ0817  ______________________________________________________________________
 CQ0817* NAD 83(1986) POSITION- 32 06 54.     (N) 092 10 50.     (W)   SCALED
 CQ0817* NAVD 88 ORTHO HEIGHT -    52.43  (+/-2cm)      172.0   (feet) VERTCON
 CQ0817  ______________________________________________________________________
 CQ0817  GEOID HEIGHT    -        -25.533 (meters)                     GEOID18
 CQ0817  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0817
 CQ0817.The horizontal coordinates were scaled from a map and have
 CQ0817.an estimated accuracy of +/- 6 seconds.
 CQ0817
 CQ0817.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0817.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0817
 CQ0817.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0817.GEOID18 height accuracy estimate available here.
 CQ0817
 CQ0817.The vertical order pertains to the NGVD 29 superseded value.
 CQ0817
 CQ0817.Click photographs - Photos may exist for this station.
 CQ0817
 CQ0817;                    North         East    Units  Estimated Accuracy
 CQ0817;SPC LA N     -   179,110.    1,030,150.      MT  (+/- 180 meters Scaled)
 CQ0817
 CQ0817_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR773534(NAD 83)
 CQ0817
 CQ0817                          SUPERSEDED SURVEY CONTROL
 CQ0817
 CQ0817  NGVD 29 (11/26/84)   52.451  (m)          172.08   (f) ADJUSTED    2 0
 CQ0817
 CQ0817.Superseded values are not recommended for survey control.
 CQ0817
 CQ0817.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0817.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0817
 CQ0817_MARKER: DB = BENCH MARK DISK
 CQ0817_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0817_STAMPING: J 120 1949
 CQ0817_MARK LOGO: CGS
 CQ0817_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0817+STABILITY: SURFACE MOTION
 CQ0817
 CQ0817  HISTORY     - Date     Condition        Report By
 CQ0817  HISTORY     - 1949     MONUMENTED       CGS
 CQ0817  HISTORY     - 1950     GOOD             CGS
 CQ0817
 CQ0817                          STATION DESCRIPTION
 CQ0817
 CQ0817'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0817'2.3 MI S FROM MOUNT PLEASANT.
 CQ0817'1.3 MILES SOUTHEAST ALONG STATE HIGHWAY NO. 17 FROM THE MOUNT PLEASANT
 CQ0817'CHURCH AT MOUNT PLEASANT, THENCE 1.0 MILE SOUTHWEST ALONG A PARISH
 CQ0817'ROAD.  AT A T-JUNCTION OF ROADS, 95 FEET SOUTHWEST OF THE SOUTHWEST
 CQ0817'CORNER OF A FARMHOUSE, 25 FEET WEST OF THE CENTER LINE OF THE
 CQ0817'NORTH-SOUTH ROAD, 20 FEET NORTH OF THE PROJECTED CENTER LINE OF THE
 CQ0817'ROAD LEADING EAST, 16 FEET NORTH OF A POWER LINE POLE WITH A METER ON
 CQ0817'THE NORTHWEST SIDE OF THE POLE, 1 FOOT SOUTH OF A REFERENCE POST, SET
 CQ0817'IN THE TOP OF A CONCRETE POST PROJECTING 0.4 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1435 ***********************************************************************
 BX1435  DESIGNATION -  J 121
 BX1435  PID         -  BX1435
 BX1435  STATE/COUNTY-  LA/WINN
 BX1435  COUNTRY     -  US
 BX1435  USGS QUAD   -  ATLANTA (2018)
 BX1435
 BX1435                         *CURRENT SURVEY CONTROL
 BX1435  ______________________________________________________________________
 BX1435* NAD 83(1986) POSITION- 31 48 23.     (N) 092 44 41.     (W)   SCALED
 BX1435* NAVD 88 ORTHO HEIGHT -    56.38  (+/-2cm)      185.0   (feet) VERTCON
 BX1435  ______________________________________________________________________
 BX1435  GEOID HEIGHT    -        -25.854 (meters)                     GEOID18
 BX1435  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1435
 BX1435.The horizontal coordinates were scaled from a map and have
 BX1435.an estimated accuracy of +/- 6 seconds.
 BX1435
 BX1435.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1435.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1435
 BX1435.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1435.GEOID18 height accuracy estimate available here.
 BX1435
 BX1435.The vertical order pertains to the NGVD 29 superseded value.
 BX1435
 BX1435.Click photographs - Photos may exist for this station.
 BX1435
 BX1435;                    North         East    Units  Estimated Accuracy
 BX1435;SPC LA N     -   144,870.      976,830.      MT  (+/- 180 meters Scaled)
 BX1435
 BX1435_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR241190(NAD 83)
 BX1435
 BX1435                          SUPERSEDED SURVEY CONTROL
 BX1435
 BX1435  NGVD 29 (11/26/84)   56.401  (m)          185.04   (f) ADJUSTED    1 2
 BX1435
 BX1435.Superseded values are not recommended for survey control.
 BX1435
 BX1435.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1435.See file dsdata.pdf to determine how the superseded data were derived.
 BX1435
 BX1435_MARKER: DB = BENCH MARK DISK
 BX1435_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1435_STAMPING: J 121 1949
 BX1435_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1435+STABILITY: SURFACE MOTION
 BX1435
 BX1435  HISTORY     - Date     Condition        Report By
 BX1435  HISTORY     - 1949     MONUMENTED       CGS
 BX1435  HISTORY     - 1983     GOOD             LOCSUR
 BX1435  HISTORY     - 20050610 MARK NOT FOUND   USPSQD
 BX1435
 BX1435                          STATION DESCRIPTION
 BX1435
 BX1435'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1435'IN ATLANTA.
 BX1435'AT ATLANTA, 112 FEET NORTH OF THE CENTER LINE OF STATE HIGHWAY 5, 30.5
 BX1435'FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE POST OFFICE, 22 FEET
 BX1435'EAST OF THE CENTER LINE OF A NORTH AND SOUTH ROAD, 4.2 FEET NORTH OF
 BX1435'THE SOUTHWEST CORNER OF A YARD FENCE, 1.0 FOOT WEST OF A FENCE, SET IN
 BX1435'THE TOP OF A CONCRETE POST WHICH PROJECTS 0.4 FOOT ABOVE THE GROUND.
 BX1435
 BX1435                          STATION RECOVERY (1983)
 BX1435
 BX1435'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1983
 BX1435'RECOVERED IN GOOD CONDITION.
 BX1435
 BX1435                          STATION RECOVERY (2005)
 BX1435
 BX1435'RECOVERY NOTE BY US POWER SQUADRON 2005 (DJH)
 BX1435'EXTENSIVE BACK FILL FOR ROAD IMPROVEMENT AND POST OFFICE GONE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1651 ***********************************************************************
 BX1651  DESIGNATION -  J 122
 BX1651  PID         -  BX1651
 BX1651  STATE/COUNTY-  LA/GRANT
 BX1651  COUNTRY     -  US
 BX1651  USGS QUAD   -  WILLIANA (2018)
 BX1651
 BX1651                         *CURRENT SURVEY CONTROL
 BX1651  ______________________________________________________________________
 BX1651* NAD 83(1986) POSITION- 31 44 17.     (N) 092 33 23.     (W)   SCALED
 BX1651* NAVD 88 ORTHO HEIGHT -    59.44  (+/-2cm)      195.0   (feet) VERTCON
 BX1651  ______________________________________________________________________
 BX1651  GEOID HEIGHT    -        -25.761 (meters)                     GEOID18
 BX1651  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1651
 BX1651.The horizontal coordinates were scaled from a map and have
 BX1651.an estimated accuracy of +/- 6 seconds.
 BX1651
 BX1651.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1651.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1651
 BX1651.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1651.GEOID18 height accuracy estimate available here.
 BX1651
 BX1651.The vertical order pertains to the NGVD 29 superseded value.
 BX1651
 BX1651.Click photographs - Photos may exist for this station.
 BX1651
 BX1651;                    North         East    Units  Estimated Accuracy
 BX1651;SPC LA N     -   137,270.      994,660.      MT  (+/- 180 meters Scaled)
 BX1651
 BX1651_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR420114(NAD 83)
 BX1651
 BX1651                          SUPERSEDED SURVEY CONTROL
 BX1651
 BX1651  NGVD 29 (11/26/84)   59.448  (m)          195.04   (f) ADJUSTED    2 0
 BX1651
 BX1651.Superseded values are not recommended for survey control.
 BX1651
 BX1651.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1651.See file dsdata.pdf to determine how the superseded data were derived.
 BX1651
 BX1651_MARKER: DB = BENCH MARK DISK
 BX1651_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1651_STAMPING: J 122 1949
 BX1651_MARK LOGO: CGS
 BX1651_PROJECTION: PROJECTING 12 CENTIMETERS
 BX1651_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1651+STABILITY: SURFACE MOTION
 BX1651
 BX1651  HISTORY     - Date     Condition        Report By
 BX1651  HISTORY     - 1949     MONUMENTED       CGS
 BX1651
 BX1651                          STATION DESCRIPTION
 BX1651
 BX1651'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1651'4.9 MI S FROM PACKTON.
 BX1651'0.15 MILE WEST ALONG STATE HIGHWAY 108 FROM THE LOUISIANA AND ARKANSAS
 BX1651'RAILROAD STATION AT PACKTON, THENCE 3.75 MILES SOUTH ALONG U.S.
 BX1651'HIGHWAY 167, THENCE 1.0 MILE EAST ALONG A GRAVELED ROAD, 25 FEET SOUTH
 BX1651'OF THE CENTER LINE OF THE ROAD, 12.0 FEET EAST OF A 14 INCH TRIANGULAR
 BX1651'BLAZED OAK TREE, 2.0 FEET WEST OF A WITNESS POST, SET IN THE TOP OF A
 BX1651'CONCRETE POST WHICH PROJECTS 0.4 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0569 ***********************************************************************
 CQ0569  DESIGNATION -  J 123
 CQ0569  PID         -  CQ0569
 CQ0569  STATE/COUNTY-  LA/CALDWELL
 CQ0569  COUNTRY     -  US
 CQ0569  USGS QUAD   -  COLUMBIA (2018)
 CQ0569
 CQ0569                         *CURRENT SURVEY CONTROL
 CQ0569  ______________________________________________________________________
 CQ0569* NAD 83(1986) POSITION- 32 01 40.     (N) 092 02 32.     (W)   SCALED
 CQ0569* NAVD 88 ORTHO HEIGHT -    60.28  (+/-2cm)      197.8   (feet) VERTCON
 CQ0569  ______________________________________________________________________
 CQ0569  GEOID HEIGHT    -        -25.656 (meters)                     GEOID18
 CQ0569  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0569
 CQ0569.The horizontal coordinates were scaled from a map and have
 CQ0569.an estimated accuracy of +/- 6 seconds.
 CQ0569
 CQ0569.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0569.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0569
 CQ0569.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0569.GEOID18 height accuracy estimate available here.
 CQ0569
 CQ0569.The vertical order pertains to the NGVD 29 superseded value.
 CQ0569
 CQ0569.Click photographs - Photos may exist for this station.
 CQ0569
 CQ0569;                    North         East    Units  Estimated Accuracy
 CQ0569;SPC LA N     -   169,480.    1,043,240.      MT  (+/- 180 meters Scaled)
 CQ0569
 CQ0569_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR904439(NAD 83)
 CQ0569
 CQ0569                          SUPERSEDED SURVEY CONTROL
 CQ0569
 CQ0569  NGVD 29 (11/26/84)   60.293  (m)          197.81   (f) ADJUSTED    2 0
 CQ0569
 CQ0569.Superseded values are not recommended for survey control.
 CQ0569
 CQ0569.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0569.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0569
 CQ0569_MARKER: DB = BENCH MARK DISK
 CQ0569_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0569_STAMPING: J 123 1949
 CQ0569_MARK LOGO: CGS
 CQ0569_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0569+STABILITY: SURFACE MOTION
 CQ0569
 CQ0569  HISTORY     - Date     Condition        Report By
 CQ0569  HISTORY     - 1949     MONUMENTED       CGS
 CQ0569  HISTORY     - 1959     GOOD             CGS
 CQ0569
 CQ0569                          STATION DESCRIPTION
 CQ0569
 CQ0569'DESCRIBED BY COAST AND GEODETIC SURVEY 1959
 CQ0569'6.8 MI S FROM COLUMBIA.
 CQ0569'LOCATED 1.45 MILES SOUTHWEST ALONG U.S. HIGHWAY 165 FROM THE METHODIST
 CQ0569'CHURCH IN COLUMBIA, THENCE 5.35 MILES SOUTHEAST ALONG STATE HIGHWAY
 CQ0569'849, AT AN ABANDONED FARMHOUSE, 41 FEET NORTHEAST OF THE CENTER OF THE
 CQ0569'HIGHWAY, 4 FEET WEST OF A POWERPOLE, 80 FEET SOUTH OF THE SOUTHWEST
 CQ0569'CORNER OF THE FARMHOUSE, AND 1 FOOT NORTH OF A METAL WITNESS POST. IT
 CQ0569'IS A STANDARD DISK, SET IN THE TOP OF A 12-INCH ROUND CONCRETE POST
 CQ0569'PROJECTING 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0271 ***********************************************************************
 BX0271  DESIGNATION -  J 124
 BX0271  PID         -  BX0271
 BX0271  STATE/COUNTY-  LA/LA SALLE
 BX0271  COUNTRY     -  US
 BX0271  USGS QUAD   -  OLLA EAST (2018)
 BX0271
 BX0271                         *CURRENT SURVEY CONTROL
 BX0271  ______________________________________________________________________
 BX0271* NAD 83(1986) POSITION- 31 53 16.     (N) 092 13 59.     (W)   SCALED
 BX0271* NAVD 88 ORTHO HEIGHT -    36.95  (+/-2cm)      121.2   (feet) VERTCON
 BX0271  ______________________________________________________________________
 BX0271  GEOID HEIGHT    -        -25.524 (meters)                     GEOID18
 BX0271  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0271
 BX0271.The horizontal coordinates were scaled from a map and have
 BX0271.an estimated accuracy of +/- 6 seconds.
 BX0271
 BX0271.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0271.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0271
 BX0271.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0271.GEOID18 height accuracy estimate available here.
 BX0271
 BX0271.The vertical order pertains to the NGVD 29 superseded value.
 BX0271
 BX0271.Click photographs - Photos may exist for this station.
 BX0271
 BX0271;                    North         East    Units  Estimated Accuracy
 BX0271;SPC LA N     -   153,900.    1,025,250.      MT  (+/- 180 meters Scaled)
 BX0271
 BX0271_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR725282(NAD 83)
 BX0271
 BX0271                          SUPERSEDED SURVEY CONTROL
 BX0271
 BX0271  NGVD 29 (11/26/84)   36.960  (m)          121.26   (f) ADJUSTED    1 2
 BX0271
 BX0271.Superseded values are not recommended for survey control.
 BX0271
 BX0271.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0271.See file dsdata.pdf to determine how the superseded data were derived.
 BX0271
 BX0271_MARKER: DB = BENCH MARK DISK
 BX0271_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0271_STAMPING: J 124 1949
 BX0271_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0271+STABILITY: SURFACE MOTION
 BX0271
 BX0271  HISTORY     - Date     Condition        Report By
 BX0271  HISTORY     - 1949     MONUMENTED       CGS
 BX0271  HISTORY     - 1965     GOOD             CGS
 BX0271
 BX0271                          STATION DESCRIPTION
 BX0271
 BX0271'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0271'1.3 MI SE FROM OLLA.
 BX0271'ABOUT 1.3 MILES SOUTHEAST ALONG STATE HIGHWAY 127 FROM THE MISSOURI
 BX0271'PACIFIC RAILROAD STATION AT OLLA, IN SECTION 35, T 11 N, R 2 E, ABOUT
 BX0271'0.5 MILE SOUTHEAST OF THE INTERSECTION OF U.S. HIGHWAY 165, ABOUT 0.1
 BX0271'MILE SOUTHEAST OF A HIGH PRESSURE PIPELINE CROSSING UNDER THE HIGHWAY,
 BX0271'35 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 210 FEET
 BX0271'NORTHWEST OF THE CENTER LINE OF A PAVED ROAD LEADING NORTHEAST, 63
 BX0271'FEET SOUTHEAST OF A CONCRETE HEAD WALL, 12 FEET SOUTHWEST OF A FENCE,
 BX0271'2.0 FEET NORTHWEST OF A WOODEN WITNESS POST, ABOUT 2 FEET BELOW THE
 BX0271'LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 BX0271'6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0507 ***********************************************************************
 BX0507  DESIGNATION -  J 125
 BX0507  PID         -  BX0507
 BX0507  STATE/COUNTY-  LA/LA SALLE
 BX0507  COUNTRY     -  US
 BX0507  USGS QUAD   -  TULLOS (2018)
 BX0507
 BX0507                         *CURRENT SURVEY CONTROL
 BX0507  ______________________________________________________________________
 BX0507* NAD 83(1986) POSITION- 31 48 30.     (N) 092 19 00.     (W)   SCALED
 BX0507* NAVD 88 ORTHO HEIGHT -    30.21  (+/-2cm)       99.1   (feet) VERTCON
 BX0507  ______________________________________________________________________
 BX0507  GEOID HEIGHT    -        -25.570 (meters)                     GEOID18
 BX0507  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0507
 BX0507.The horizontal coordinates were scaled from a map and have
 BX0507.an estimated accuracy of +/- 6 seconds.
 BX0507
 BX0507.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0507.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0507
 BX0507.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0507.GEOID18 height accuracy estimate available here.
 BX0507
 BX0507.The vertical order pertains to the NGVD 29 superseded value.
 BX0507
 BX0507.Click photographs - Photos may exist for this station.
 BX0507
 BX0507;                    North         East    Units  Estimated Accuracy
 BX0507;SPC LA N     -   145,080.    1,017,360.      MT  (+/- 180 meters Scaled)
 BX0507
 BX0507_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR646193(NAD 83)
 BX0507
 BX0507                          SUPERSEDED SURVEY CONTROL
 BX0507
 BX0507  NGVD 29 (11/26/84)   30.224  (m)           99.16   (f) ADJUSTED    1 2
 BX0507
 BX0507.Superseded values are not recommended for survey control.
 BX0507
 BX0507.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0507.See file dsdata.pdf to determine how the superseded data were derived.
 BX0507
 BX0507_MARKER: DB = BENCH MARK DISK
 BX0507_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0507_STAMPING: J 125 1950
 BX0507_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0507+STABILITY: SURFACE MOTION
 BX0507
 BX0507  HISTORY     - Date     Condition        Report By
 BX0507  HISTORY     - 1950     MONUMENTED       CGS
 BX0507  HISTORY     - 1965     GOOD             CGS
 BX0507
 BX0507                          STATION DESCRIPTION
 BX0507
 BX0507'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0507'1.55 MI SE FROM TULLOS.
 BX0507'ABOUT 0.4 MILE NORTHEAST ALONG STATE HIGHWAY 125 FROM THE FIRST
 BX0507'BAPTIST CHURCH AT TULLOS, THENCE 1.15 MILES SOUTHEAST ALONG U.S.
 BX0507'HIGHWAY 84, IN SECTION 36, T 10 N, R 1 E, ABOUT 0.15 MILE SOUTHEAST OF
 BX0507'A BRIDGE OVER NEW UNION CREEK, 48 1/2 FEET SOUTHWEST OF THE CENTER
 BX0507'LINE OF THE HIGHWAY, 91 FEET NORTHWEST OF THE CENTER LINE OF A PRIVATE
 BX0507'DRIVEWAY LEADING TO A DOUBLE GARAGE, 6 FEET NORTHWEST OF POWER POLE
 BX0507'NUMBER 270 BEARING A TRANSFORMER, 1.2 FEET NORTHEAST OF A FENCE, ABOUT
 BX0507'1 FOOT BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A
 BX0507'CONCRETE POST PROJECTING 5 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0431 ***********************************************************************
 BX0431  DESIGNATION -  J 126
 BX0431  PID         -  BX0431
 BX0431  STATE/COUNTY-  LA/LA SALLE
 BX0431  COUNTRY     -  US
 BX0431  USGS QUAD   -  JENA EAST (2018)
 BX0431
 BX0431                         *CURRENT SURVEY CONTROL
 BX0431  ______________________________________________________________________
 BX0431* NAD 83(1986) POSITION- 31 42 44.     (N) 092 03 10.     (W)   SCALED
 BX0431* NAVD 88 ORTHO HEIGHT -    60.01  (+/-2cm)      196.9   (feet) VERTCON
 BX0431  ______________________________________________________________________
 BX0431  GEOID HEIGHT    -        -25.690 (meters)                     GEOID18
 BX0431  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0431
 BX0431.The horizontal coordinates were scaled from a map and have
 BX0431.an estimated accuracy of +/- 6 seconds.
 BX0431
 BX0431.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0431.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0431
 BX0431.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0431.GEOID18 height accuracy estimate available here.
 BX0431
 BX0431.The vertical order pertains to the NGVD 29 superseded value.
 BX0431
 BX0431.Click photographs - Photos may exist for this station.
 BX0431
 BX0431;                    North         East    Units  Estimated Accuracy
 BX0431;SPC LA N     -   134,490.    1,042,390.      MT  (+/- 180 meters Scaled)
 BX0431
 BX0431_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR897089(NAD 83)
 BX0431
 BX0431                          SUPERSEDED SURVEY CONTROL
 BX0431
 BX0431  NGVD 29 (11/26/84)   60.004  (m)          196.86   (f) ADJUSTED    2 0
 BX0431
 BX0431.Superseded values are not recommended for survey control.
 BX0431
 BX0431.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0431.See file dsdata.pdf to determine how the superseded data were derived.
 BX0431
 BX0431_MARKER: DB = BENCH MARK DISK
 BX0431_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0431_STAMPING: J 126 1950
 BX0431_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0431+STABILITY: SURFACE MOTION
 BX0431
 BX0431  HISTORY     - Date     Condition        Report By
 BX0431  HISTORY     - 1950     MONUMENTED       CGS
 BX0431
 BX0431                          STATION DESCRIPTION
 BX0431
 BX0431'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0431'5.9 MI NE FROM JENA.
 BX0431'0.25 MILE EAST ALONG U.S. HIGHWAY 84 FROM THE JENA GRADE SCHOOL AT
 BX0431'JENA, THENCE 4.8 MILES NORTHEAST ALONG STATE HIGHWAY 1011, THENCE 0.85
 BX0431'MILE NORTHWEST ALONG STATE HIGHWAY C 1679.  AT THE HOME OF M.W. NEAL,
 BX0431'84.0 FEET WEST OF THE SOUTHWEST CORNER OF THE HOUSE, 75 FEET EAST OF
 BX0431'THE CENTER LINE OF THE HIGHWAY, 12 FEET NORTH OF THE CENTER LINE OF A
 BX0431'PRIVATE DRIVEWAY, 2.5 FEET NORTH FENCE, 1.5 FEET NORTH OF A WITNESS
 BX0431'POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.5 FOOT ABOVE
 BX0431'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0763 ***********************************************************************
 CQ0763  DESIGNATION -  J 127
 CQ0763  PID         -  CQ0763
 CQ0763  STATE/COUNTY-  LA/JACKSON
 CQ0763  COUNTRY     -  US
 CQ0763  USGS QUAD   -  CHATHAM SE (2018)
 CQ0763
 CQ0763                         *CURRENT SURVEY CONTROL
 CQ0763  ______________________________________________________________________
 CQ0763* NAD 83(1986) POSITION- 32 18 32.     (N) 092 22 27.     (W)   SCALED
 CQ0763* NAVD 88 ORTHO HEIGHT -    54.04  (+/-2cm)      177.3   (feet) VERTCON
 CQ0763  ______________________________________________________________________
 CQ0763  GEOID HEIGHT    -        -25.616 (meters)                     GEOID18
 CQ0763  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0763
 CQ0763.The horizontal coordinates were scaled from a map and have
 CQ0763.an estimated accuracy of +/- 6 seconds.
 CQ0763
 CQ0763.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0763.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0763
 CQ0763.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0763.GEOID18 height accuracy estimate available here.
 CQ0763
 CQ0763.The vertical order pertains to the NGVD 29 superseded value.
 CQ0763
 CQ0763.Click photographs - Photos may exist for this station.
 CQ0763
 CQ0763;                    North         East    Units  Estimated Accuracy
 CQ0763;SPC LA N     -   200,570.    1,011,850.      MT  (+/- 180 meters Scaled)
 CQ0763
 CQ0763_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR589748(NAD 83)
 CQ0763
 CQ0763                          SUPERSEDED SURVEY CONTROL
 CQ0763
 CQ0763  NGVD 29 (11/26/84)   54.078  (m)          177.42   (f) ADJUSTED    2 0
 CQ0763
 CQ0763.Superseded values are not recommended for survey control.
 CQ0763
 CQ0763.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0763.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0763
 CQ0763_MARKER: DB = BENCH MARK DISK
 CQ0763_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0763_STAMPING: J 127 1950
 CQ0763_MARK LOGO: CGS
 CQ0763_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0763+STABILITY: SURFACE MOTION
 CQ0763
 CQ0763  HISTORY     - Date     Condition        Report By
 CQ0763  HISTORY     - 1950     MONUMENTED       CGS
 CQ0763  HISTORY     - 1978     MARK NOT FOUND   USGS
 CQ0763
 CQ0763                          STATION DESCRIPTION
 CQ0763
 CQ0763'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0763'5.55 MI NE FROM CHATHAM.
 CQ0763'1.55 MILES NORTHEAST ALONG STATE HIGHWAY 13 FROM THE RAILROAD STATION
 CQ0763'AT CHATHAM, THENCE 4.0 MILES EAST ALONG A GRAVELED ROAD.  119 FEET
 CQ0763'NORTH OF THE CENTER LINE OF THE ROAD, 17 FEET EAST OF THE CENTER LINE
 CQ0763'OF A PRIVATE DRIVE LEADING NORTH TO A FARMHOUSE, 2.7 FEET SOUTH OF A
 CQ0763'FENCE, 1.1 FEET SOUTHEAST OF A REFERENCE POST, IN THE NORTHWEST CORNER
 CQ0763'OF A GROVE OF PINE TREES, AND SET IN THE TOP OF A CONCRETE POST
 CQ0763'PROJECTING 0.4 FOOT ABOVE THE GROUND.
 CQ0763
 CQ0763                          STATION RECOVERY (1978)
 CQ0763
 CQ0763'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1978
 CQ0763'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0027 ***********************************************************************
 CQ0027  DESIGNATION -  J 128
 CQ0027  PID         -  CQ0027
 CQ0027  STATE/COUNTY-  LA/OUACHITA
 CQ0027  COUNTRY     -  US
 CQ0027  USGS QUAD   -  MONROE NORTH (2018)
 CQ0027
 CQ0027                         *CURRENT SURVEY CONTROL
 CQ0027  ______________________________________________________________________
 CQ0027* NAD 83(1986) POSITION- 32 30 24.7    (N) 092 07 25.0    (W)   HD_HELD2
 CQ0027* NAVD 88 ORTHO HEIGHT -    25.782 (meters)       84.59  (feet) ADJUSTED
 CQ0027  ______________________________________________________________________
 CQ0027  GEOID HEIGHT    -        -25.896 (meters)                     GEOID18
 CQ0027  DYNAMIC HEIGHT  -         25.754 (meters)       84.49  (feet) COMP
 CQ0027  MODELED GRAVITY -    979,521.0   (mgal)                       NAVD 88
 CQ0027
 CQ0027  VERT ORDER      -  FIRST     CLASS I
 CQ0027
 CQ0027.The horizontal coordinates were established by autonomous hand held GPS
 CQ0027.observations and have an estimated accuracy of +/- 10 meters.
 CQ0027
 CQ0027.The orthometric height was determined by differential leveling and
 CQ0027.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0027.in June 1991.
 CQ0027
 CQ0027.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0027.GEOID18 height accuracy estimate available here.
 CQ0027
 CQ0027.Click photographs - Photos may exist for this station.
 CQ0027
 CQ0027.The dynamic height is computed by dividing the NAVD 88
 CQ0027.geopotential number by the normal gravity value computed on the
 CQ0027.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0027.degrees latitude (g = 980.6199 gals.).
 CQ0027
 CQ0027.The modeled gravity was interpolated from observed gravity values.
 CQ0027
 CQ0027;                    North         East    Units  Estimated Accuracy
 CQ0027;SPC LA N     -   222,577.    1,035,368.      MT  (+/- 10 meters HH2 GPS)
 CQ0027
 CQ0027_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8232296958(NAD 83)
 CQ0027
 CQ0027                          SUPERSEDED SURVEY CONTROL
 CQ0027
 CQ0027  NGVD 29 (11/26/84)   25.829  (m)           84.74   (f) ADJUSTED    1 1
 CQ0027
 CQ0027.Superseded values are not recommended for survey control.
 CQ0027
 CQ0027.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0027.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0027
 CQ0027_MARKER: DB = BENCH MARK DISK
 CQ0027_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ0027_SP_SET: BRIDGE
 CQ0027_STAMPING: J 128 1950
 CQ0027_MARK LOGO: CGS
 CQ0027_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ0027_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ0027+SATELLITE: SATELLITE OBSERVATIONS - June 01, 2005
 CQ0027
 CQ0027  HISTORY     - Date     Condition        Report By
 CQ0027  HISTORY     - 1950     MONUMENTED       CGS
 CQ0027  HISTORY     - 1969     GOOD             CGS
 CQ0027  HISTORY     - 1981     GOOD             LADTD
 CQ0027  HISTORY     - 1987     GOOD             USPSQD
 CQ0027  HISTORY     - 19961102 GOOD             USPSQD
 CQ0027  HISTORY     - 20030301 GOOD             USPSQD
 CQ0027  HISTORY     - 20050601 GOOD             GEOCAC
 CQ0027  HISTORY     - 20110320 GOOD             GEOCAC
 CQ0027
 CQ0027                          STATION DESCRIPTION
 CQ0027
 CQ0027'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0027'1.1 MI NW FROM MONROE.
 CQ0027'ABOUT 0.6 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ0027'STATION AT MONROE, THENCE 0.4 MILE NORTHWEST ALONG WALNUT STREET,
 CQ0027'THENCE 0.1 MILE SOUTHWEST ALONG U.S. HIGHWAY 80 WHICH IS LOUISVILLE
 CQ0027'STREET, 34 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, SET IN
 CQ0027'THE TOP OF THE NORTHEAST CONCRETE RETAINING WALL OF THE CONCRETE
 CQ0027'HIGHWAY BRIDGE OVER THE OUACHITA RIVER, 5 FEET NORTHWEST OF THE NORTH
 CQ0027'CORNER OF A CONCRETE LIGHT POST, AND ABOUT 4 FEET ABOVE THE LEVEL OF
 CQ0027'THE HIGHWAY.
 CQ0027
 CQ0027                          STATION RECOVERY (1981)
 CQ0027
 CQ0027'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 CQ0027'RECOVERED IN GOOD CONDITION.
 CQ0027
 CQ0027                          STATION RECOVERY (1987)
 CQ0027
 CQ0027'RECOVERY NOTE BY US POWER SQUADRON 1987 (JEF)
 CQ0027'RECOVERED IN GOOD CONDITION.
 CQ0027
 CQ0027                          STATION RECOVERY (1996)
 CQ0027
 CQ0027'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ0027'RECOVERED IN GOOD CONDITION.
 CQ0027
 CQ0027                          STATION RECOVERY (2003)
 CQ0027
 CQ0027'RECOVERY NOTE BY US POWER SQUADRON 2003 (LIL)
 CQ0027'RECOVERED IN GOOD CONDITION.
 CQ0027
 CQ0027                          STATION RECOVERY (2005)
 CQ0027
 CQ0027'RECOVERY NOTE BY GEOCACHING 2005 (BKT)
 CQ0027'RECOVERED IN GOOD CONDITION.
 CQ0027
 CQ0027                          STATION RECOVERY (2011)
 CQ0027
 CQ0027'RECOVERY NOTE BY GEOCACHING 2011 (BKT)
 CQ0027'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0844 ***********************************************************************
 CQ0844  DESIGNATION -  J 129
 CQ0844  PID         -  CQ0844
 CQ0844  STATE/COUNTY-  LA/CALDWELL
 CQ0844  COUNTRY     -  US
 CQ0844  USGS QUAD   -  CLARK (2018)
 CQ0844
 CQ0844                         *CURRENT SURVEY CONTROL
 CQ0844  ______________________________________________________________________
 CQ0844* NAD 83(1986) POSITION- 32 04 38.     (N) 092 14 31.     (W)   SCALED
 CQ0844* NAVD 88 ORTHO HEIGHT -    51.21  (+/-2cm)      168.0   (feet) VERTCON
 CQ0844  ______________________________________________________________________
 CQ0844  GEOID HEIGHT    -        -25.477 (meters)                     GEOID18
 CQ0844  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0844
 CQ0844.The horizontal coordinates were scaled from a map and have
 CQ0844.an estimated accuracy of +/- 6 seconds.
 CQ0844
 CQ0844.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0844.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0844
 CQ0844.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0844.GEOID18 height accuracy estimate available here.
 CQ0844
 CQ0844.The vertical order pertains to the NGVD 29 superseded value.
 CQ0844
 CQ0844.Click photographs - Photos may exist for this station.
 CQ0844
 CQ0844;                    North         East    Units  Estimated Accuracy
 CQ0844;SPC LA N     -   174,900.    1,024,360.      MT  (+/- 180 meters Scaled)
 CQ0844
 CQ0844_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR715492(NAD 83)
 CQ0844
 CQ0844                          SUPERSEDED SURVEY CONTROL
 CQ0844
 CQ0844  NGVD 29 (11/26/84)   51.232  (m)          168.08   (f) ADJUSTED    2 0
 CQ0844
 CQ0844.Superseded values are not recommended for survey control.
 CQ0844
 CQ0844.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0844.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0844
 CQ0844_MARKER: DB = BENCH MARK DISK
 CQ0844_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0844_STAMPING: J 129 1950
 CQ0844_MARK LOGO: CGS
 CQ0844_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0844+STABILITY: SURFACE MOTION
 CQ0844
 CQ0844  HISTORY     - Date     Condition        Report By
 CQ0844  HISTORY     - 1950     MONUMENTED       CGS
 CQ0844
 CQ0844                          STATION DESCRIPTION
 CQ0844
 CQ0844'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0844'8.8 MI NW FROM GRAYSON.
 CQ0844'6.7 MILES NORTHWEST ALONG STATE HIGHWAY NO. 110 FROM THE POST OFFICE
 CQ0844'AT GRAYSON, THENCE 2.1 MILES WEST ALONG A PARISH ROAD.  AT A
 CQ0844'Y-JUNCTION OF ROADS, 72 FEET NORTH OF THE CENTER LINE OF THE EAST-WEST
 CQ0844'ROAD, 33 FEET SOUTHWEST OF THE CENTER LINE OF THE ROAD LEADING
 CQ0844'NORTHWEST, 29 FEET WEST OF THE CENTER LINE OF A NORTH-SOUTH ROAD ALONG
 CQ0844'THE WEST SIDE OF THE TRIANGLE FORMED BY THE JUNCTION, 18 FEET
 CQ0844'NORTHEAST OF THE CENTER LINE OF THE OLD ROAD ALONG THE WEST SIDE OF
 CQ0844'THE TRIANGLE, 1.8 FEET SOUTHEAST OF A REFERENCE POST, SET IN THE TOP
 CQ0844'OF A CONCRETE POST AT A DEPTH OF 3 FEET AND PROJECTING 0.3 FOOT ABOVE
 CQ0844'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0570 ***********************************************************************
 CQ0570  DESIGNATION -  J 130
 CQ0570  PID         -  CQ0570
 CQ0570  STATE/COUNTY-  LA/CALDWELL
 CQ0570  COUNTRY     -  US
 CQ0570  USGS QUAD   -  COLUMBIA (2018)
 CQ0570
 CQ0570                         *CURRENT SURVEY CONTROL
 CQ0570  ______________________________________________________________________
 CQ0570* NAD 83(1986) POSITION- 32 01 25.63   (N) 092 02 22.36   (W)   HD_HELD1
 CQ0570* NAVD 88 ORTHO HEIGHT -    65.05  (+/-2cm)      213.4   (feet) VERTCON
 CQ0570  ______________________________________________________________________
 CQ0570  GEOID HEIGHT    -        -25.659 (meters)                     GEOID18
 CQ0570  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0570
 CQ0570.The horizontal coordinates were determined by differentially corrected
 CQ0570.hand held GPS observations or other comparable positioning techniques
 CQ0570.and have an estimated accuracy of +/- 3 meters.
 CQ0570
 CQ0570.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0570.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0570
 CQ0570.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0570.GEOID18 height accuracy estimate available here.
 CQ0570
 CQ0570.The vertical order pertains to the NGVD 29 superseded value.
 CQ0570
 CQ0570.Click photographs - Photos may exist for this station.
 CQ0570
 CQ0570;                    North         East    Units  Estimated Accuracy
 CQ0570;SPC LA N     -   169,042.2   1,043,494.9     MT  (+/- 3 meters HH1 GPS) 
 CQ0570
 CQ0570_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR9069843475(NAD 83)
 CQ0570
 CQ0570                          SUPERSEDED SURVEY CONTROL
 CQ0570
 CQ0570  NGVD 29 (11/26/84)   65.060  (m)          213.45   (f) ADJUSTED    2 0
 CQ0570
 CQ0570.Superseded values are not recommended for survey control.
 CQ0570
 CQ0570.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0570.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0570
 CQ0570_MARKER: DB = BENCH MARK DISK
 CQ0570_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0570_STAMPING: J 130 1950
 CQ0570_MARK LOGO: CGS
 CQ0570_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0570+STABILITY: SURFACE MOTION
 CQ0570
 CQ0570  HISTORY     - Date     Condition        Report By
 CQ0570  HISTORY     - 1950     MONUMENTED       CGS
 CQ0570  HISTORY     - 1959     GOOD             CGS
 CQ0570
 CQ0570                          STATION DESCRIPTION
 CQ0570
 CQ0570'DESCRIBED BY COAST AND GEODETIC SURVEY 1959
 CQ0570'7.15 MI S FROM COLUMBIA.
 CQ0570'LOCATED 1.45 MILES SOUTHWEST ALONG U.S. HIGHWAY 165 FROM THE METHODIST
 CQ0570'CHURCH IN COLUMBIA, THENCE 5.7 MILES SOUTHEAST ALONG STATE HIGHWAY 849
 CQ0570'IN THE SOUTHWEST ANGLE OF A CROSSROAD WHERE STATE HIGHWAY 849 TURNS
 CQ0570'SOUTH, 67 FEET SOUTHWEST OF THE CENTER OF THE HIGHWAY, 8 FEET SOUTH OF
 CQ0570'A FENCE LINE, 15 FEET SOUTHEAST OF A LARGE BACKBERRY TREE, AND 1 FOOT
 CQ0570'SOUTH OF A METAL WITNESS POST.  IT IS IN AN OLD FENCE ROW COVERED WITH
 CQ0570'VINES.  IT IS A STANDARD DISK SET IN THE TOP OF A 12-INCH ROUND
 CQ0570'CONCRETE POST PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0471 ***********************************************************************
 BX0471  DESIGNATION -  J 131
 BX0471  PID         -  BX0471
 BX0471  STATE/COUNTY-  LA/LA SALLE
 BX0471  COUNTRY     -  US
 BX0471  USGS QUAD   -  NICKEL (2018)
 BX0471
 BX0471                         *CURRENT SURVEY CONTROL
 BX0471  ______________________________________________________________________
 BX0471* NAD 83(1986) POSITION- 31 51 30.     (N) 092 04 46.     (W)   SCALED
 BX0471* NAVD 88 ORTHO HEIGHT -    72.42  (+/-2cm)      237.6   (feet) VERTCON
 BX0471  ______________________________________________________________________
 BX0471  GEOID HEIGHT    -        -25.611 (meters)                     GEOID18
 BX0471  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0471
 BX0471.The horizontal coordinates were scaled from a map and have
 BX0471.an estimated accuracy of +/- 6 seconds.
 BX0471
 BX0471.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0471.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0471
 BX0471.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0471.GEOID18 height accuracy estimate available here.
 BX0471
 BX0471.The vertical order pertains to the NGVD 29 superseded value.
 BX0471
 BX0471.Click photographs - Photos may exist for this station.
 BX0471
 BX0471;                    North         East    Units  Estimated Accuracy
 BX0471;SPC LA N     -   150,680.    1,039,800.      MT  (+/- 180 meters Scaled)
 BX0471
 BX0471_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR870251(NAD 83)
 BX0471
 BX0471                          SUPERSEDED SURVEY CONTROL
 BX0471
 BX0471  NGVD 29 (11/26/84)   72.422  (m)          237.60   (f) ADJUSTED    2 0
 BX0471
 BX0471.Superseded values are not recommended for survey control.
 BX0471
 BX0471.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0471.See file dsdata.pdf to determine how the superseded data were derived.
 BX0471
 BX0471_MARKER: DB = BENCH MARK DISK
 BX0471_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0471_STAMPING: J 131 1950
 BX0471_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0471+STABILITY: SURFACE MOTION
 BX0471
 BX0471  HISTORY     - Date     Condition        Report By
 BX0471  HISTORY     - 1950     MONUMENTED       CGS
 BX0471  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX0471
 BX0471                          STATION DESCRIPTION
 BX0471
 BX0471'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0471'13.05 MI SE FROM OLLA.
 BX0471'2.3 MILES SOUTHEAST ALONG STATE HIGHWAY 6 FROM THE POST OFFICE AT
 BX0471'OLLA, THENCE 2.3 MILES EAST ALONG A GRAVELED ROAD, THENCE 1.2 MILES
 BX0471'SOUTH ALONG A GRAVELED ROAD, THENCE 3.2 MILES EAST ALONG A GRAVELED
 BX0471'ROAD, THENCE 0.65 MILE SOUTHEAST ALONG AN ABANDONED ROAD, THENCE 1.5
 BX0471'MILES SOUTHEAST ALONG A DIRT ROAD, THENCE 1.9 MILES EAST ALONG A DIRT
 BX0471'ROAD.  27 FEET SOUTH OF THE CENTER LINE OF THE ROAD, 17 FEET WEST OF A
 BX0471'20 INCH TRIANGULAR BLAZED PINE TREE, 12 FEET SOUTHEAST OF A 16 INCH
 BX0471'TRIANGULAR BLAZED PINE TREE, 2 FEET NORTH OF A WITNESS POST, SET IN
 BX0471'THE TOP OF A CONCRETE POST WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.
 BX0471
 BX0471                          STATION RECOVERY (1981)
 BX0471
 BX0471'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX0471'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1750 ***********************************************************************
 BW1750  DESIGNATION -  J 132
 BW1750  PID         -  BW1750
 BW1750  STATE/COUNTY-  LA/CATAHOULA
 BW1750  COUNTRY     -  US
 BW1750  USGS QUAD   -  AIMWELL (2018)
 BW1750
 BW1750                         *CURRENT SURVEY CONTROL
 BW1750  ______________________________________________________________________
 BW1750* NAD 83(1986) POSITION- 31 45 38.     (N) 091 54 17.     (W)   SCALED
 BW1750* NAVD 88 ORTHO HEIGHT -    73.43  (+/-2cm)      240.9   (feet) VERTCON
 BW1750  ______________________________________________________________________
 BW1750  GEOID HEIGHT    -        -25.773 (meters)                     GEOID18
 BW1750  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1750
 BW1750.The horizontal coordinates were scaled from a map and have
 BW1750.an estimated accuracy of +/- 6 seconds.
 BW1750
 BW1750.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1750.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1750
 BW1750.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1750.GEOID18 height accuracy estimate available here.
 BW1750
 BW1750.The vertical order pertains to the NGVD 29 superseded value.
 BW1750
 BW1750.Click photographs - Photos may exist for this station.
 BW1750
 BW1750;                    North         East    Units  Estimated Accuracy
 BW1750;SPC LA N     -   139,920.    1,056,390.      MT  (+/- 180 meters Scaled)
 BW1750
 BW1750_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR037144(NAD 83)
 BW1750
 BW1750                          SUPERSEDED SURVEY CONTROL
 BW1750
 BW1750  NGVD 29 (??/??/92)   73.426  (m)          240.90   (f) ADJ UNCH    2 0
 BW1750
 BW1750.Superseded values are not recommended for survey control.
 BW1750
 BW1750.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1750.See file dsdata.pdf to determine how the superseded data were derived.
 BW1750
 BW1750_MARKER: DB = BENCH MARK DISK
 BW1750_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1750_STAMPING: J 132 1950
 BW1750_MARK LOGO: CGS
 BW1750_PROJECTION: PROJECTING 12 CENTIMETERS
 BW1750_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1750+STABILITY: SURFACE MOTION
 BW1750
 BW1750  HISTORY     - Date     Condition        Report By
 BW1750  HISTORY     - 1950     MONUMENTED       CGS
 BW1750  HISTORY     - 1979     MARK NOT FOUND   USGS
 BW1750
 BW1750                          STATION DESCRIPTION
 BW1750
 BW1750'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BW1750'7.3 MI W FROM HARRISONBURG.
 BW1750'0.3 MILE NORTHWEST ALONG STATE HIGHWAY 68 FROM THE COURTHOUSE AT
 BW1750'HARRISONBURG, THENCE 3.7 MILES WEST ALONG A WINDING DIRT ROAD, THENCE
 BW1750'3.3 MILES SOUTHWEST ALONG A WINDING DIRT ROAD, AT A ROAD JUNCTION, 27
 BW1750'FEET SOUTHWEST OF THE CENTER LINE OF THE NORTHWEST AND SOUTHEAST ROAD,
 BW1750'20 FEET EAST OF THE CENTER LINE OF THE ROAD LEADING SOUTH, 1.8 FEET
 BW1750'NORTHWEST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH
 BW1750'PROJECTS 0.4 FOOT ABOVE THE GROUND.
 BW1750
 BW1750                          STATION RECOVERY (1979)
 BW1750
 BW1750'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1979
 BW1750'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0103 ***********************************************************************
 BX0103  DESIGNATION -  J 137
 BX0103  PID         -  BX0103
 BX0103  STATE/COUNTY-  LA/LA SALLE
 BX0103  COUNTRY     -  US
 BX0103  USGS QUAD   -  OLLA EAST (2018)
 BX0103
 BX0103                         *CURRENT SURVEY CONTROL
 BX0103  ______________________________________________________________________
 BX0103* NAD 83(1986) POSITION- 31 54 36.     (N) 092 13 52.     (W)   SCALED
 BX0103* NAVD 88 ORTHO HEIGHT -    49.77  (+/-2cm)      163.3   (feet) VERTCON
 BX0103  ______________________________________________________________________
 BX0103  GEOID HEIGHT    -        -25.517 (meters)                     GEOID18
 BX0103  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0103
 BX0103.The horizontal coordinates were scaled from a map and have
 BX0103.an estimated accuracy of +/- 6 seconds.
 BX0103
 BX0103.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0103.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0103
 BX0103.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0103.GEOID18 height accuracy estimate available here.
 BX0103
 BX0103.The vertical order pertains to the NGVD 29 superseded value.
 BX0103
 BX0103.Click photographs - Photos may exist for this station.
 BX0103
 BX0103;                    North         East    Units  Estimated Accuracy
 BX0103;SPC LA N     -   156,370.    1,025,430.      MT  (+/- 180 meters Scaled)
 BX0103
 BX0103_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR726307(NAD 83)
 BX0103
 BX0103                          SUPERSEDED SURVEY CONTROL
 BX0103
 BX0103  NGVD 29 (11/26/84)   49.779  (m)          163.32   (f) ADJUSTED    1 2
 BX0103
 BX0103.Superseded values are not recommended for survey control.
 BX0103
 BX0103.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0103.See file dsdata.pdf to determine how the superseded data were derived.
 BX0103
 BX0103_MARKER: DB = BENCH MARK DISK
 BX0103_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0103_STAMPING: J 137 1950
 BX0103_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0103+STABILITY: SURFACE MOTION
 BX0103
 BX0103  HISTORY     - Date     Condition        Report By
 BX0103  HISTORY     - 1950     MONUMENTED       CGS
 BX0103  HISTORY     - 1965     GOOD             CGS
 BX0103
 BX0103                          STATION DESCRIPTION
 BX0103
 BX0103'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0103'0.9 MI NE FROM OLLA.
 BX0103'ABOUT 0.9 MILE NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX0103'STATION AT OLLA, IN SECTION 26, T 11 N, R 2 E, 100 FEET NORTHWEST OF
 BX0103'THE NORTHWEST RAIL, 73 FEET EAST-SOUTHEAST OF THE EAST CORNER OF A
 BX0103'HOUSE, 52 FEET NORTHWEST OF THE CENTER LINE OF STATE HIGHWAY 125, 20
 BX0103'FEET NORTHWEST OF THE NORTHWEST EDGE OF A SIDEWALK, 18 FEET NORTHWEST
 BX0103'OF A FIRE HYDRANT, 14 FEET NORTHEAST OF THE CENTER LINE OF A PRIVATE
 BX0103'DRIVEWAY, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A
 BX0103'CONCRETE POST PROJECTING 3 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1736 ***********************************************************************
 BW1736  DESIGNATION -  J 138
 BW1736  PID         -  BW1736
 BW1736  STATE/COUNTY-  LA/CATAHOULA
 BW1736  COUNTRY     -  US
 BW1736  USGS QUAD   -  AIMWELL (2018)
 BW1736
 BW1736                         *CURRENT SURVEY CONTROL
 BW1736  ______________________________________________________________________
 BW1736* NAD 83(1986) POSITION- 31 50 58.     (N) 091 54 44.     (W)   SCALED
 BW1736* NAVD 88 ORTHO HEIGHT -    22.69  (+/-2cm)       74.4   (feet) VERTCON
 BW1736  ______________________________________________________________________
 BW1736  GEOID HEIGHT    -        -25.763 (meters)                     GEOID18
 BW1736  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1736
 BW1736.The horizontal coordinates were scaled from a map and have
 BW1736.an estimated accuracy of +/- 6 seconds.
 BW1736
 BW1736.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1736.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1736
 BW1736.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1736.GEOID18 height accuracy estimate available here.
 BW1736
 BW1736.The vertical order pertains to the NGVD 29 superseded value.
 BW1736
 BW1736.Click photographs - Photos may exist for this station.
 BW1736
 BW1736;                    North         East    Units  Estimated Accuracy
 BW1736;SPC LA N     -   149,770.    1,055,630.      MT  (+/- 180 meters Scaled)
 BW1736
 BW1736_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR029242(NAD 83)
 BW1736
 BW1736                          SUPERSEDED SURVEY CONTROL
 BW1736
 BW1736  NGVD 29 (??/??/92)   22.686  (m)           74.43   (f) ADJ UNCH    2 0
 BW1736
 BW1736.Superseded values are not recommended for survey control.
 BW1736
 BW1736.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1736.See file dsdata.pdf to determine how the superseded data were derived.
 BW1736
 BW1736_MARKER: DB = BENCH MARK DISK
 BW1736_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1736_STAMPING: J 138 1950
 BW1736_MARK LOGO: CGS
 BW1736_PROJECTION: PROJECTING 15 CENTIMETERS
 BW1736_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1736+STABILITY: SURFACE MOTION
 BW1736
 BW1736  HISTORY     - Date     Condition        Report By
 BW1736  HISTORY     - 1950     MONUMENTED       CGS
 BW1736  HISTORY     - 1981     MARK NOT FOUND   USGS
 BW1736
 BW1736                          STATION DESCRIPTION
 BW1736
 BW1736'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BW1736'7.35 MI SE FROM ROSEFIELD.
 BW1736'0.45 MILE EAST ALONG STATE HIGHWAY 68 FROM THE CEMETERY AT ROSEFIELD,
 BW1736'THENCE 4.4 MILES SOUTHEAST ALONG A WINDING GRAVELED ROAD, THENCE 2.5
 BW1736'MILES EAST ALONG A WINDING DIRT ROAD.  0.15 MILE NORTHWEST OF A BRIDGE
 BW1736'OVER SUGAR CREEK, 21 FEET SOUTHWEST OF THE CENTER LINE OF THE ROAD, 12
 BW1736'FEET NORTHWEST OF A LARGE FORKED TRIANGULAR BLAZED OAK TREE, 9 FEET
 BW1736'SOUTH OF A 14 INCH TRIANGULAR BLAZED OAK TREE, 1.4 FEET EAST OF A
 BW1736'WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.5
 BW1736'FOOT ABOVE THE GROUND.
 BW1736
 BW1736                          STATION RECOVERY (1981)
 BW1736
 BW1736'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BW1736'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0287 ***********************************************************************
 BX0287  DESIGNATION -  J 139
 BX0287  PID         -  BX0287
 BX0287  STATE/COUNTY-  LA/WINN
 BX0287  COUNTRY     -  US
 BX0287  USGS QUAD   -  OLLA WEST (2018)
 BX0287
 BX0287                         *CURRENT SURVEY CONTROL
 BX0287  ______________________________________________________________________
 BX0287* NAD 83(1986) POSITION- 31 53 52.     (N) 092 21 13.     (W)   SCALED
 BX0287* NAVD 88 ORTHO HEIGHT -    32.36  (+/-2cm)      106.2   (feet) VERTCON
 BX0287  ______________________________________________________________________
 BX0287  GEOID HEIGHT    -        -25.525 (meters)                     GEOID18
 BX0287  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0287
 BX0287.The horizontal coordinates were scaled from a map and have
 BX0287.an estimated accuracy of +/- 6 seconds.
 BX0287
 BX0287.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0287.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0287
 BX0287.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0287.GEOID18 height accuracy estimate available here.
 BX0287
 BX0287.The vertical order pertains to the NGVD 29 superseded value.
 BX0287
 BX0287.Click photographs - Photos may exist for this station.
 BX0287
 BX0287;                    North         East    Units  Estimated Accuracy
 BX0287;SPC LA N     -   154,990.    1,013,850.      MT  (+/- 180 meters Scaled)
 BX0287
 BX0287_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR611292(NAD 83)
 BX0287
 BX0287                          SUPERSEDED SURVEY CONTROL
 BX0287
 BX0287  NGVD 29 (11/26/84)   32.379  (m)          106.23   (f) ADJUSTED    2 0
 BX0287
 BX0287.Superseded values are not recommended for survey control.
 BX0287
 BX0287.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0287.See file dsdata.pdf to determine how the superseded data were derived.
 BX0287
 BX0287_MARKER: DB = BENCH MARK DISK
 BX0287_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0287_SP_SET: BIRCH TREE
 BX0287_STAMPING: J 139 1950
 BX0287_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0287
 BX0287  HISTORY     - Date     Condition        Report By
 BX0287  HISTORY     - 1950     MONUMENTED       CGS
 BX0287  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX0287
 BX0287                          STATION DESCRIPTION
 BX0287
 BX0287'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0287'20.0 MI E FROM WINNFIELD.
 BX0287'6.5 MILES EAST ALONG U.S. HIGHWAY 84 FROM THE COURTHOUSE AT WINNFIELD,
 BX0287'THENCE 10.8 MILES EAST ALONG STATE HIGHWAY 6, THENCE 0.2 MILE
 BX0287'SOUTHEAST ALONG A DIRT ROAD, THENCE 1.8 MILES SOUTH ALONG A DIRT ROAD,
 BX0287'THENCE 0.7 MILE EAST ALONG A DIRT ROAD.  ON THE SIDE OF A HILL WHICH
 BX0287'SLOPES TO THE NORTHEAST, SET VERTICALLY IN THE NORTHEAST FACE OF A 20
 BX0287'INCH BIRCH TREE, 34 FEET NORTHWEST OF THE CENTER LINE OF THE ROAD, 18
 BX0287'FEET NORTHWEST OF THE HEAD OF A RAILROAD SPIKE WHICH IS DRIVEN IN THE
 BX0287'CENTER OF A TRIANGULAR BLAZE ON THE NORTHWEST SIDE OF A 12 INCH OAK
 BX0287'TREE, 17.3 FEET WEST OF THE HEAD OF A RAILROAD SPIKE WHICH IS DRIVEN
 BX0287'IN THE CENTER OF A TRIANGULAR BLAZE ON THE SOUTH SIDE OF A 20 INCH
 BX0287'PINE TREE, 1.5 FEET BELOW THE CENTER OF A TRIANGULAR BLAZE ON THE
 BX0287'NORTHEAST SIDE OF THE BIRCH TREE IN WHICH THE DISK IS LOCATED.
 BX0287
 BX0287                          STATION RECOVERY (1981)
 BX0287
 BX0287'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX0287'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1708 ***********************************************************************
 CQ1708  DESIGNATION -  J 140
 CQ1708  PID         -  CQ1708
 CQ1708  STATE/COUNTY-  LA/DE SOTO
 CQ1708  COUNTRY     -  US
 CQ1708  USGS QUAD   -  LONGSTREET (2018)
 CQ1708
 CQ1708                         *CURRENT SURVEY CONTROL
 CQ1708  ______________________________________________________________________
 CQ1708* NAD 83(1986) POSITION- 32 01 42.     (N) 093 58 44.     (W)   SCALED
 CQ1708* NAVD 88 ORTHO HEIGHT -    80.617 (meters)      264.49  (feet) ADJUSTED
 CQ1708  ______________________________________________________________________
 CQ1708  GEOID HEIGHT    -        -25.832 (meters)                     GEOID18
 CQ1708  DYNAMIC HEIGHT  -         80.524 (meters)      264.19  (feet) COMP
 CQ1708  MODELED GRAVITY -    979,486.2   (mgal)                       NAVD 88
 CQ1708
 CQ1708  VERT ORDER      -  FIRST     CLASS II
 CQ1708
 CQ1708.The horizontal coordinates were scaled from a map and have
 CQ1708.an estimated accuracy of +/- 6 seconds.
 CQ1708
 CQ1708.The orthometric height was determined by differential leveling and
 CQ1708.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1708.in June 1991.
 CQ1708
 CQ1708.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1708.GEOID18 height accuracy estimate available here.
 CQ1708
 CQ1708.Click photographs - Photos may exist for this station.
 CQ1708
 CQ1708.The dynamic height is computed by dividing the NAVD 88
 CQ1708.geopotential number by the normal gravity value computed on the
 CQ1708.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1708.degrees latitude (g = 980.6199 gals.).
 CQ1708
 CQ1708.The modeled gravity was interpolated from observed gravity values.
 CQ1708
 CQ1708;                    North         East    Units  Estimated Accuracy
 CQ1708;SPC LA N     -   170,410.      860,310.      MT  (+/- 180 meters Scaled)
 CQ1708
 CQ1708_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR075439(NAD 83)
 CQ1708
 CQ1708                          SUPERSEDED SURVEY CONTROL
 CQ1708
 CQ1708  NGVD 29 (11/26/84)   80.668  (m)          264.66   (f) ADJUSTED    1 2
 CQ1708
 CQ1708.Superseded values are not recommended for survey control.
 CQ1708
 CQ1708.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1708.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1708
 CQ1708_MARKER: DB = BENCH MARK DISK
 CQ1708_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1708_STAMPING: J 140 1952
 CQ1708_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1708+STABILITY: SURFACE MOTION
 CQ1708
 CQ1708  HISTORY     - Date     Condition        Report By
 CQ1708  HISTORY     - 1952     MONUMENTED       CGS
 CQ1708  HISTORY     - 1979     MARK NOT FOUND   NGS
 CQ1708  HISTORY     - 1987     MARK NOT FOUND   USPSQD
 CQ1708  HISTORY     - 19961116 MARK NOT FOUND   USPSQD
 CQ1708
 CQ1708                          STATION DESCRIPTION
 CQ1708
 CQ1708'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 CQ1708'4.15 MI NE FROM LOGANSPORT.
 CQ1708'0.45 MILE EAST ALONG THE TEXAS AND NEW ORLEANS RAILROAD FROM THE
 CQ1708'STATION AT LOGANSPORT, THENCE 3.7 MILES NORTHEAST ALONG STATE HIGHWAY
 CQ1708'38, 140 FEET NORTHEAST OF THE NORTHEAST CORNER OF A HOUSE, 64 FEET
 CQ1708'WEST OF THE CENTER LINE OF THE HIGHWAY, 21 FEET NORTH OF THE CENTER
 CQ1708'LINE OF A TRACK ROAD LEADING WEST, 3 FEET EAST OF A FENCE, 3 FEET
 CQ1708'SOUTH OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH
 CQ1708'PROJECTS 0.6 FOOT ABOVE THE GROUND.
 CQ1708
 CQ1708                          STATION RECOVERY (1979)
 CQ1708
 CQ1708'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 CQ1708'MARK NOT FOUND.
 CQ1708
 CQ1708                          STATION RECOVERY (1987)
 CQ1708
 CQ1708'RECOVERY NOTE BY US POWER SQUADRON 1987 (REM)
 CQ1708'MARK NOT FOUND.
 CQ1708
 CQ1708                          STATION RECOVERY (1996)
 CQ1708
 CQ1708'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ1708'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2483 ***********************************************************************
 BX2483  DESIGNATION -  J 142
 BX2483  PID         -  BX2483
 BX2483  STATE/COUNTY-  LA/WINN
 BX2483  COUNTRY     -  US
 BX2483  USGS QUAD   -  GEORGETOWN (2018)
 BX2483
 BX2483                         *CURRENT SURVEY CONTROL
 BX2483  ______________________________________________________________________
 BX2483* NAD 83(1986) POSITION- 31 48 25.     (N) 092 28 48.     (W)   SCALED
 BX2483* NAVD 88 ORTHO HEIGHT -    57.00  (+/-2cm)      187.0   (feet) VERTCON
 BX2483  ______________________________________________________________________
 BX2483  GEOID HEIGHT    -        -25.657 (meters)                     GEOID18
 BX2483  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2483
 BX2483.The horizontal coordinates were scaled from a map and have
 BX2483.an estimated accuracy of +/- 6 seconds.
 BX2483
 BX2483.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2483.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2483
 BX2483.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2483.GEOID18 height accuracy estimate available here.
 BX2483
 BX2483.The vertical order pertains to the NGVD 29 superseded value.
 BX2483
 BX2483.Click photographs - Photos may exist for this station.
 BX2483
 BX2483;                    North         East    Units  Estimated Accuracy
 BX2483;SPC LA N     -   144,910.    1,001,890.      MT  (+/- 180 meters Scaled)
 BX2483
 BX2483_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR492191(NAD 83)
 BX2483
 BX2483                          SUPERSEDED SURVEY CONTROL
 BX2483
 BX2483  NGVD 29 (11/26/84)   57.016  (m)          187.06   (f) ADJUSTED    2 0
 BX2483
 BX2483.Superseded values are not recommended for survey control.
 BX2483
 BX2483.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2483.See file dsdata.pdf to determine how the superseded data were derived.
 BX2483
 BX2483_MARKER: DB = BENCH MARK DISK
 BX2483_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2483_STAMPING: J 142 1950
 BX2483_MARK LOGO: CGS
 BX2483_PROJECTION: PROJECTING 9 CENTIMETERS
 BX2483_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2483+STABILITY: SURFACE MOTION
 BX2483
 BX2483  HISTORY     - Date     Condition        Report By
 BX2483  HISTORY     - 1950     MONUMENTED       CGS
 BX2483
 BX2483                          STATION DESCRIPTION
 BX2483
 BX2483'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX2483'4.2 MI (6.8 KM) NN FROM ZION.  3.05 MI (4.91 KM) NORTHWEST ALONG LA
 BX2483'232 FROM THE JUNCTION OF STATE HIGHWAYS 232 AND 108 AT ZION, THENCE
 BX2483'1.15 MI (1.85 KM) EAST ALONG A DIRT ROAD, 67 FT (20.4 M) EAST OF A 20
 BX2483'INCH LEANING OAK TREE, 26 FT (7.9 M) NORTH OF THE CENTER LINE OF THE
 BX2483'ROAD, EAST OF A POINT WHERE THE ROAD PASSES OVER THE CREST OF A RISE,
 BX2483'2.0 FT (0.6 M) WEST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE
 BX2483'POST WHICH PROJECTS 0.3 FT (9 CM) ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0487 ***********************************************************************
 BX0487  DESIGNATION -  J 143
 BX0487  PID         -  BX0487
 BX0487  STATE/COUNTY-  LA/LA SALLE
 BX0487  COUNTRY     -  US
 BX0487  USGS QUAD   -  SUMMERVILLE (2018)
 BX0487
 BX0487                         *CURRENT SURVEY CONTROL
 BX0487  ______________________________________________________________________
 BX0487* NAD 83(1986) POSITION- 31 51 46.     (N) 092 13 10.     (W)   SCALED
 BX0487* NAVD 88 ORTHO HEIGHT -    34.67  (+/-2cm)      113.7   (feet) VERTCON
 BX0487  ______________________________________________________________________
 BX0487  GEOID HEIGHT    -        -25.536 (meters)                     GEOID18
 BX0487  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0487
 BX0487.The horizontal coordinates were scaled from a map and have
 BX0487.an estimated accuracy of +/- 6 seconds.
 BX0487
 BX0487.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0487.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0487
 BX0487.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0487.GEOID18 height accuracy estimate available here.
 BX0487
 BX0487.The vertical order pertains to the NGVD 29 superseded value.
 BX0487
 BX0487.Click photographs - Photos may exist for this station.
 BX0487
 BX0487;                    North         East    Units  Estimated Accuracy
 BX0487;SPC LA N     -   151,130.    1,026,550.      MT  (+/- 180 meters Scaled)
 BX0487
 BX0487_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR738254(NAD 83)
 BX0487
 BX0487                          SUPERSEDED SURVEY CONTROL
 BX0487
 BX0487  NGVD 29 (11/26/84)   34.675  (m)          113.76   (f) ADJUSTED    2 0
 BX0487
 BX0487.Superseded values are not recommended for survey control.
 BX0487
 BX0487.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0487.See file dsdata.pdf to determine how the superseded data were derived.
 BX0487
 BX0487_MARKER: DB = BENCH MARK DISK
 BX0487_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX0487_SP_SET: BRIDGE
 BX0487_STAMPING: J 143 1950
 BX0487_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0487
 BX0487  HISTORY     - Date     Condition        Report By
 BX0487  HISTORY     - 1950     MONUMENTED       CGS
 BX0487
 BX0487                          STATION DESCRIPTION
 BX0487
 BX0487'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0487'3.05 MI SE FROM OLLA.
 BX0487'3.05 MILES SOUTHEAST ALONG STATE HIGHWAY 6 FROM THE MISSOURI PACIFIC
 BX0487'RAILROAD STATION AT OLLA, SET IN THE TOP OF THE NORTHWEST END OF THE
 BX0487'NORTHEAST CURB OF A 143-FOOT CONCRETE BRIDGE OVER TARVER CREEK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0518 ***********************************************************************
 AU0518  DESIGNATION -  J 146 RESET
 AU0518  PID         -  AU0518
 AU0518  STATE/COUNTY-  LA/JEFFERSON
 AU0518  COUNTRY     -  US
 AU0518  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0518
 AU0518                         *CURRENT SURVEY CONTROL
 AU0518  ______________________________________________________________________
 AU0518* NAD 83(1986) POSITION- 29 58 21.     (N) 090 14 38.     (W)   SCALED
 AU0518* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0518  **This station is located in a suspected subsidence area (see below).
 AU0518  ______________________________________________________________________
 AU0518  GEOID HEIGHT    -        -26.020 (meters)                     GEOID18
 AU0518  OBS GRAVITY     -    979,313.9   (mgal)                       GRAV_OBS
 AU0518
 AU0518.The horizontal coordinates were scaled from a map and have
 AU0518.an estimated accuracy of +/- 6 seconds.
 AU0518
 AU0518.** This station is in an area of known vertical motion.  Due to the
 AU0518.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0518.** determined the orthometric heights for marks in these suspect
 AU0518.** subsidence areas should be considered valid only at the epoch date
 AU0518.** associated with the orthometric height.  These heights must always
 AU0518.** be validated when used as control.  All previously superseded
 AU0518.** orthometric heights are now considered suspect and are available
 AU0518.** in the superseded section.  NGS does not recommend using suspect
 AU0518.** or superseded heights as control.
 AU0518
 AU0518.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0518.GEOID18 height accuracy estimate available here.
 AU0518
 AU0518.Click photographs - Photos may exist for this station.
 AU0518
 AU0518.The observed gravity was obtained from relative gravimeter ties
 AU0518.to the IGSN71 gravity network.
 AU0518
 AU0518;                    North         East    Units  Estimated Accuracy
 AU0518;SPC LA S     -   163,720.    1,105,140.      MT  (+/- 180 meters Scaled)
 AU0518
 AU0518_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP659189(NAD 83)
 AU0518
 AU0518                          SUPERSEDED SURVEY CONTROL
 AU0518
 AU0518.No superseded survey control is available for this station.
 AU0518
 AU0518_MARKER: DB = BENCH MARK DISK
 AU0518_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0518_STAMPING: J 146 RESET 1961
 AU0518_MARK LOGO: CGS
 AU0518_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0518_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0518+STABILITY: SURFACE MOTION
 AU0518_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0518+SATELLITE: SATELLITE OBSERVATIONS - December 01, 1994
 AU0518
 AU0518  HISTORY     - Date     Condition        Report By
 AU0518  HISTORY     - 1961     MONUMENTED       CGS
 AU0518  HISTORY     - 1969     GOOD             CGS
 AU0518  HISTORY     - 1984     GOOD             NGS
 AU0518  HISTORY     - 1984     GOOD             LA-051
 AU0518  HISTORY     - 1985     GOOD             NGS
 AU0518  HISTORY     - 1986     GOOD             NGS
 AU0518  HISTORY     - 19920619 GOOD             NGS
 AU0518  HISTORY     - 19941201 GOOD             NGS
 AU0518
 AU0518                          STATION DESCRIPTION
 AU0518
 AU0518'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0518'IN KENNER.
 AU0518'AT KENNER, ABOUT 0.15 MILE EAST ALONG STATE HIGHWAY 48 FROM THE
 AU0518'JUNCTION OF WILLIAMS BLVD, NEAR THE JUNCTION OF CLAY STREET, AT THE
 AU0518'NORTH EDGE OF THE LAWN FOR A RESIDENCE AT 2201 JEFFERSON HIGHWAY, 49
 AU0518'FEET EAST OF THE EXTENDED CENTER LINE OF CLAY STREET, 24 FEET SOUTH OF
 AU0518'THE CENTER LINE OF THE EASTBOUND LANE OF THE HIGHWAY, 7 1/2 FEET WEST
 AU0518'OF THE EAST ONE OF TWO 24-INCH GUM TREES, 1.2 FEET WEST OF A METAL
 AU0518'WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY AND SET IN THE TOP OF A
 AU0518'CONCRETE POST 1 INCH BELOW THE LEVEL OF THE GROUND.
 AU0518
 AU0518                          STATION RECOVERY (1984)
 AU0518
 AU0518'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0518'RECOVERED IN GOOD CONDITION.
 AU0518
 AU0518                          STATION RECOVERY (1984)
 AU0518
 AU0518'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0518'RECOVERED IN GOOD CONDITION.
 AU0518
 AU0518                          STATION RECOVERY (1985)
 AU0518
 AU0518'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0518'RECOVERED IN GOOD CONDITION.
 AU0518
 AU0518                          STATION RECOVERY (1986)
 AU0518
 AU0518'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AU0518'RECOVERED IN GOOD CONDITION.
 AU0518
 AU0518                          STATION RECOVERY (1992)
 AU0518
 AU0518'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 AU0518'IN KENNER, AT 2201 3RD STREET, 15.1 M (49.5 FT) EAST OF THE EXTENDED
 AU0518'CENTER OF CLAY STREET, 15.0 M (49.2 FT) NORTH-NORTHWEST OF THE
 AU0518'NORTHEAST CORNER OF A HOUSE AT 2201 3RD STREET, 7.2 M (23.6 FT) SOUTH
 AU0518'OF AND LEVEL WITH THE STREET CENTERLINE, 6.5 M (21.3 FT) WEST OF THE
 AU0518'CENTER OF A DRIVEWAY, AND THE MONUMENT IS RECESSED 0.06 M (0.20 FT)
 AU0518'BELOW THE GROUND SURFACE.
 AU0518
 AU0518                          STATION RECOVERY (1994)
 AU0518
 AU0518'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0518'IN KENNER, AT THE INTERSECTION OF STATE HIGHWAY 48 (3RD STREET) AND
 AU0518'CLAY STREET, 15.2 M (49.9 FT) EAST-SOUTHEAST OF THE EXTENDED STREET
 AU0518'CENTER, 7.0 M (23.0 FT) SOUTH-SOUTHWEST OF THE CENTER OF THE EASTBOUND
 AU0518'LANES OF THE HIGHWAY, 6.4 M (21.0 FT) WEST-NORTHWEST OF THE CENTER OF
 AU0518'A DRIVEWAY LEADING TO A HOUSE AT 2201 3RD STREET, 0.1 M (0.3 FT) BELOW
 AU0518'THE LEVEL OF THE HIGHWAY, AND THE MONUMENT IS RECESSED 0.1 M (0.3 FT)
 AU0518'BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0479 ***********************************************************************
 AU0479  DESIGNATION -  J 147
 AU0479  PID         -  AU0479
 AU0479  STATE/COUNTY-  LA/ST CHARLES
 AU0479  COUNTRY     -  US
 AU0479  USGS QUAD   -  LULING (2018)
 AU0479
 AU0479                         *CURRENT SURVEY CONTROL
 AU0479  ______________________________________________________________________
 AU0479* NAD 83(1986) POSITION- 29 57 02.     (N) 090 21 46.     (W)   SCALED
 AU0479* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0479  **This station is located in a suspected subsidence area (see below).
 AU0479  ______________________________________________________________________
 AU0479  GEOID HEIGHT    -        -25.968 (meters)                     GEOID18
 AU0479
 AU0479.The horizontal coordinates were scaled from a map and have
 AU0479.an estimated accuracy of +/- 6 seconds.
 AU0479
 AU0479.** This station is in an area of known vertical motion. If an
 AU0479.** orthometric height was ever established but is not available 
 AU0479.** in the current survey control section, the orthometric height
 AU0479.** is considered suspect.  Suspect heights are available in the
 AU0479.** superseded section only if requested.
 AU0479
 AU0479.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0479.GEOID18 height accuracy estimate available here.
 AU0479
 AU0479.Click photographs - Photos may exist for this station.
 AU0479
 AU0479;                    North         East    Units  Estimated Accuracy
 AU0479;SPC LA S     -   161,180.    1,093,680.      MT  (+/- 180 meters Scaled)
 AU0479
 AU0479_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP545162(NAD 83)
 AU0479
 AU0479                          SUPERSEDED SURVEY CONTROL
 AU0479
 AU0479.No superseded survey control is available for this station.
 AU0479
 AU0479_MARKER: DB = BENCH MARK DISK
 AU0479_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0479_SP_SET: CONCRETE BLOCK
 AU0479_STAMPING: J 147 1951
 AU0479_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0479
 AU0479  HISTORY     - Date     Condition        Report By
 AU0479  HISTORY     - 1951     MONUMENTED       CGS
 AU0479  HISTORY     - 1963     GOOD             CGS
 AU0479
 AU0479                          STATION DESCRIPTION
 AU0479
 AU0479'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 AU0479'0.95 MI NE FROM DESTREHAN.
 AU0479'ABOUT 0.55 MILE EAST ALONG STATE HIGHWAY 48 FROM THE HIGH SCHOOL AT
 AU0479'DESTREHAN, THENCE 0.4 MILE NORTH ALONG A STREET, ON THE PROPERTY OF
 AU0479'THE PAN AM OIL REFINING COMPANY, ABOUT 0.1 MILE SOUTHWEST OF THE
 AU0479'ILLINOIS CENTRAL RAILROAD STATION, SET ON TOP OF THE NORTHWEST CORNER
 AU0479'OF CONCRETE BLOCK WHICH IS CAST AROUND THE CASING OF A WATER WELL,
 AU0479'(WELL NO. 11), 138 FEET SOUTH OF THE CENTER LINE OF A STREET, 264 FEET
 AU0479'WEST OF THE CENTER LINE OF A STREET, AND 1 1/2 FEET ABOVE THE LEVEL OF
 AU0479'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1051 ***********************************************************************
 AU1051  DESIGNATION -  J 148
 AU1051  PID         -  AU1051
 AU1051  STATE/COUNTY-  LA/ORLEANS
 AU1051  COUNTRY     -  US
 AU1051  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1051
 AU1051                         *CURRENT SURVEY CONTROL
 AU1051  ______________________________________________________________________
 AU1051* NAD 83(1986) POSITION- 29 57 02.     (N) 090 05 18.     (W)   SCALED
 AU1051* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1051  **This station is located in a suspected subsidence area (see below).
 AU1051  ______________________________________________________________________
 AU1051  GEOID HEIGHT    -        -25.964 (meters)                     GEOID18
 AU1051  DYNAMIC HEIGHT  -          1.688 (meters)        5.54  (feet) COMP
 AU1051  MODELED GRAVITY -    979,313.2   (mgal)                       NAVD 88
 AU1051
 AU1051.The horizontal coordinates were scaled from a map and have
 AU1051.an estimated accuracy of +/- 6 seconds.
 AU1051
 AU1051.** This station is in an area of known vertical motion. If an
 AU1051.** orthometric height was ever established but is not available 
 AU1051.** in the current survey control section, the orthometric height
 AU1051.** is considered suspect.  Suspect heights are available in the
 AU1051.** superseded section only if requested.
 AU1051
 AU1051.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1051.GEOID18 height accuracy estimate available here.
 AU1051
 AU1051.Click photographs - Photos may exist for this station.
 AU1051
 AU1051.The dynamic height is computed by dividing the NAVD 88
 AU1051.geopotential number by the normal gravity value computed on the
 AU1051.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1051.degrees latitude (g = 980.6199 gals.).
 AU1051
 AU1051.The modeled gravity was interpolated from observed gravity values.
 AU1051
 AU1051;                    North         East    Units  Estimated Accuracy
 AU1051;SPC LA S     -   161,440.    1,120,170.      MT  (+/- 180 meters Scaled)
 AU1051
 AU1051_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP810168(NAD 83)
 AU1051
 AU1051                          SUPERSEDED SURVEY CONTROL
 AU1051
 AU1051.No superseded survey control is available for this station.
 AU1051
 AU1051_MARKER: DB = BENCH MARK DISK
 AU1051_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU1051_SP_SET: BUILDING
 AU1051_STAMPING: J 148 1951
 AU1051_MARK LOGO: CGS
 AU1051_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1051_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1051+STABILITY: SURFACE MOTION
 AU1051_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1051+SATELLITE: SATELLITE OBSERVATIONS - May 06, 2003
 AU1051
 AU1051  HISTORY     - Date     Condition        Report By
 AU1051  HISTORY     - 1951     MONUMENTED       CGS
 AU1051  HISTORY     - 1963     GOOD             CGS
 AU1051  HISTORY     - 1985     GOOD             NGS
 AU1051  HISTORY     - 1989     GOOD             USPSQD
 AU1051  HISTORY     - 19901116 GOOD             NGS
 AU1051  HISTORY     - 19950123 GOOD             NGS
 AU1051  HISTORY     - 20030506 GOOD             USPSQD
 AU1051
 AU1051                          STATION DESCRIPTION
 AU1051
 AU1051'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU1051'IN NEW ORLEANS.
 AU1051'AT NEW ORLEANS, AT THE INTERSECTION OF CALLIOPE AND SOUTH ROMAN
 AU1051'STREETS, 34 FEET SOUTHWEST OF THE SOUTHWEST CURB OF CALLIOPE STREET,
 AU1051'82 1/2 FEET NORTHWEST OF THE NORTHWEST CURB OF SOUTH ROMAN STREET, SET
 AU1051'VERTICALLY IN THE NORTHEAST FACE OF BRICK BUILDING HOUSING AUDITORIUM
 AU1051'OF BOOKER T. WASHINGTON HIGH SCHOOL, 3.8 FEET NORTHWEST OF THE
 AU1051'NORTHWEST EDGE OF BRICK BANISTER OF STAIRS LEADING TO THE SOUTHEAST
 AU1051'ONE OF THREE CALLIOPE STREET ENTRANCES TO AUDITORIUM AND ABOUT 2 FEET
 AU1051'ABOVE THE GROUND.
 AU1051
 AU1051                          STATION RECOVERY (1963)
 AU1051
 AU1051'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU1051'RECOVERED IN GOOD CONDITION.
 AU1051
 AU1051                          STATION RECOVERY (1985)
 AU1051
 AU1051'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1051'RECOVERED IN GOOD CONDITION.
 AU1051
 AU1051                          STATION RECOVERY (1989)
 AU1051
 AU1051'RECOVERY NOTE BY US POWER SQUADRON 1989 (RLR)
 AU1051'RECOVERED IN GOOD CONDITION.
 AU1051
 AU1051                          STATION RECOVERY (1990)
 AU1051
 AU1051'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU1051'IN NEW ORLEANS, AT THE INTERSECTION OF EARHART BOULEVARD AND SOUTH
 AU1051'ROMAN STREET, SET VERTICALLY IN THE NORTHEAST FACE OF THE BOOKER T
 AU1051'WASHINGTON HIGH SCHOOL AUDITORIUM, 27.0 M (88.6 FT) NORTHWEST OF THE
 AU1051'NORTHWEST CURB OF THE STREET, 10.5 M (34.4 FT) SOUTHWEST OF THE
 AU1051'SOUTHWEST CURB OF THE AVENUE, 1.1 M (3.6 FT) NORTHWEST OF THE CENTER
 AU1051'OF THE MOST SOUTHERLY OF 3 ENTRANCES TO THE AUDITORIUM, AND 0.7 M
 AU1051'(2.3 FT) ABOVE THE GROUND SURFACE.
 AU1051
 AU1051                          STATION RECOVERY (1995)
 AU1051
 AU1051'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AU1051'IN NEW ORLEANS, AT THE INTERSECTION OF EARHART BOULEVARD AND SOUTH
 AU1051'ROMAN STREET, SET VERTICALLY IN THE NORTHEAST FACE OF BOOKER T
 AU1051'WASHINGTON HIGH SCHOOL AUDITORIUM, 29.2 M (95.8 FT) NORTHWEST OF THE
 AU1051'STREET CENTER, 17.9 M (58.7 FT) SOUTHWEST OF THE CENTERLINE OF THE
 AU1051'SOUTHEAST BOUND LANES OF THE BOULEVARD, 2.8 M (9.2 FT) NORTHWEST OF
 AU1051'THE THE MOST EASTERLY OF 3 ENTRANCE DOORS ON THE NORTHEAST SIDE OF THE
 AU1051'AUDITORIUM, AND 1.3 M (4.3 FT) ABOVE THE LEVEL OF THE BOULEVARD.
 AU1051
 AU1051                          STATION RECOVERY (2003)
 AU1051
 AU1051'RECOVERY NOTE BY US POWER SQUADRON 2003 (KEN)
 AU1051'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1012 ***********************************************************************
 AU1012  DESIGNATION -  J 149
 AU1012  PID         -  AU1012
 AU1012  STATE/COUNTY-  LA/ORLEANS
 AU1012  COUNTRY     -  US
 AU1012  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1012
 AU1012                         *CURRENT SURVEY CONTROL
 AU1012  ______________________________________________________________________
 AU1012* NAD 83(1986) POSITION- 29 58 06.4    (N) 090 05 32.5    (W)   HD_HELD2
 AU1012* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1012  **This station is located in a suspected subsidence area (see below).
 AU1012  ______________________________________________________________________
 AU1012  GEOID HEIGHT    -        -26.009 (meters)                     GEOID18
 AU1012  DYNAMIC HEIGHT  -         -0.168 (meters)       -0.55  (feet) COMP
 AU1012  MODELED GRAVITY -    979,314.4   (mgal)                       NAVD 88
 AU1012
 AU1012.The horizontal coordinates were established by autonomous hand held GPS
 AU1012.observations and have an estimated accuracy of +/- 10 meters.
 AU1012
 AU1012.** This station is in an area of known vertical motion. If an
 AU1012.** orthometric height was ever established but is not available 
 AU1012.** in the current survey control section, the orthometric height
 AU1012.** is considered suspect.  Suspect heights are available in the
 AU1012.** superseded section only if requested.
 AU1012
 AU1012.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1012.GEOID18 height accuracy estimate available here.
 AU1012
 AU1012.Click photographs - Photos may exist for this station.
 AU1012
 AU1012.The dynamic height is computed by dividing the NAVD 88
 AU1012.geopotential number by the normal gravity value computed on the
 AU1012.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1012.degrees latitude (g = 980.6199 gals.).
 AU1012
 AU1012.The modeled gravity was interpolated from observed gravity values.
 AU1012
 AU1012;                    North         East    Units  Estimated Accuracy
 AU1012;SPC LA S     -   163,417.    1,119,763.      MT  (+/- 10 meters HH2 GPS)
 AU1012
 AU1012_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8058418847(NAD 83)
 AU1012
 AU1012                          SUPERSEDED SURVEY CONTROL
 AU1012
 AU1012.No superseded survey control is available for this station.
 AU1012
 AU1012_MARKER: DB = BENCH MARK DISK
 AU1012_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU1012_SP_SET: BUILDING
 AU1012_STAMPING: J 149 1951
 AU1012_MARK LOGO: CGS
 AU1012_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1012_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1012+STABILITY: SURFACE MOTION
 AU1012_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1012+SATELLITE: SATELLITE OBSERVATIONS - January 23, 1995
 AU1012
 AU1012  HISTORY     - Date     Condition        Report By
 AU1012  HISTORY     - 1951     MONUMENTED       CGS
 AU1012  HISTORY     - 1963     GOOD             CGS
 AU1012  HISTORY     - 1985     GOOD             NGS
 AU1012  HISTORY     - 19901116 GOOD             NGS
 AU1012  HISTORY     - 19950123 GOOD             NGS
 AU1012
 AU1012                          STATION DESCRIPTION
 AU1012
 AU1012'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU1012'IN NEW ORLEANS.
 AU1012'AT NEW ORLEANS, AT THE INTERSECTION OF CANAL STREET AND SOUTH LOPEZ
 AU1012'STREET, 95 FEET SOUTHWEST OF THE SOUTHWEST CURB OF CANAL STREET, 23
 AU1012'FEET NORTHWEST OF THE NORTHWEST CURB OF SOUTH LOPEZ STREET, SET
 AU1012'VERTICALLY IN THE CENTER OF THE SOUTHEAST FACE OF BRICK CHURCH STEEPLE
 AU1012'OF SACRED HEART CATHOLIC CHURCH AND ABOUT 2 FEET ABOVE THE GROUND.
 AU1012
 AU1012                          STATION RECOVERY (1963)
 AU1012
 AU1012'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU1012'RECOVERED IN GOOD CONDITION.
 AU1012
 AU1012                          STATION RECOVERY (1985)
 AU1012
 AU1012'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1012'RECOVERED IN GOOD CONDITION.
 AU1012
 AU1012                          STATION RECOVERY (1990)
 AU1012
 AU1012'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU1012'IN NEW ORLEANS, AT THE INTERSECTION OF CANAL AND SOUTH LOPEZ STREETS,
 AU1012'SET VERTICALLY IN THE CENTER OF THE SOUTHEAST FACE OF THE SACRED
 AU1012'HEART CATHOLIC CHURCH SUPERSTRUCTURE, 28.9 M (94.8 FT) SOUTHWEST OF
 AU1012'THE SOUTHWEST CURB OF CANAL STREET, 0.7 M (2.3 FT) NORTHWEST OF THE
 AU1012'NORTHWEST CURB OF SOUTH LOPEZ STREET, AND 0.6 M (2.0 FT) ABOVE THE
 AU1012'GROUND SURFACE.
 AU1012
 AU1012                          STATION RECOVERY (1995)
 AU1012
 AU1012'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AU1012'IN NEW ORLEANS, AT THE INTERSECTION OF CANAL AND SOUTH LOPEZ STREETS,
 AU1012'SET VERTICALLY IN THE SOUTHEAST FACE OF THE BELL TOWER FOR THE SACRED
 AU1012'HEART CATHOLIC CHURCH, 37.3 M (122.4 FT) SOUTHWEST OF THE CENTER OF
 AU1012'THE SOUTHEAST BOUND LANES OF CANAL STREET, 9.9 M (32.5 FT) NORTHWEST
 AU1012'OF THE CENTER OF SOUTH LOPEZ STREET, 2.7 M (8.9 FT) SOUTHWEST OF THE
 AU1012'EAST CORNER OF THE BELL TOWER, AND 1.2 M (3.9 FT) ABOVE THE LEVEL OF
 AU1012'SOUTH LOPEZ STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0771 ***********************************************************************
 AU0771  DESIGNATION -  J 150
 AU0771  PID         -  AU0771
 AU0771  STATE/COUNTY-  LA/JEFFERSON
 AU0771  COUNTRY     -  US
 AU0771  USGS QUAD   -  LULING (2018)
 AU0771
 AU0771                         *CURRENT SURVEY CONTROL
 AU0771  ______________________________________________________________________
 AU0771* NAD 83(1986) POSITION- 29 59 09.     (N) 090 15 28.     (W)   SCALED
 AU0771* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0771  **This station is located in a suspected subsidence area (see below).
 AU0771  ______________________________________________________________________
 AU0771  GEOID HEIGHT    -        -26.052 (meters)                     GEOID18
 AU0771  DYNAMIC HEIGHT  -          0.88  (meters)        2.9   (feet) COMP
 AU0771  MODELED GRAVITY -    979,320.1   (mgal)                       NAVD 88
 AU0771  OBS GRAVITY     -    979,315.0   (mgal)                       GRAV_OBS
 AU0771
 AU0771.This mark is at New Orleans Intl Moisant Fld Airport (MSY)
 AU0771
 AU0771.The horizontal coordinates were scaled from a map and have
 AU0771.an estimated accuracy of +/- 6 seconds.
 AU0771
 AU0771.** This station is in an area of known vertical motion. If an
 AU0771.** orthometric height was ever established but is not available 
 AU0771.** in the current survey control section, the orthometric height
 AU0771.** is considered suspect.  Suspect heights are available in the
 AU0771.** superseded section only if requested.
 AU0771
 AU0771.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0771.GEOID18 height accuracy estimate available here.
 AU0771
 AU0771.Click photographs - Photos may exist for this station.
 AU0771
 AU0771.The dynamic height is computed by dividing the NAVD 88
 AU0771.geopotential number by the normal gravity value computed on the
 AU0771.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0771.degrees latitude (g = 980.6199 gals.).
 AU0771
 AU0771.The modeled gravity was interpolated from observed gravity values.
 AU0771
 AU0771.The observed gravity was obtained from relative gravimeter ties
 AU0771.to the IGSN71 gravity network.
 AU0771
 AU0771;                    North         East    Units  Estimated Accuracy
 AU0771;SPC LA S     -   165,180.    1,103,780.      MT  (+/- 180 meters Scaled)
 AU0771
 AU0771_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP645203(NAD 83)
 AU0771
 AU0771                          SUPERSEDED SURVEY CONTROL
 AU0771
 AU0771.No superseded survey control is available for this station.
 AU0771
 AU0771_MARKER: DB = BENCH MARK DISK
 AU0771_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AU0771+WITH SETTING: PAVEMENT
 AU0771_SP_SET: BASE OF WELL CASING
 AU0771_STAMPING: J 150 1951
 AU0771_MARK LOGO: CGS
 AU0771_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0771+STABILITY: SURFACE MOTION
 AU0771
 AU0771  HISTORY     - Date     Condition        Report By
 AU0771  HISTORY     - 1951     MONUMENTED       CGS
 AU0771  HISTORY     - 1969     GOOD             LADTD
 AU0771  HISTORY     - 1984     GOOD             LA-051
 AU0771  HISTORY     - 1986     POOR             NGS
 AU0771
 AU0771                          STATION DESCRIPTION
 AU0771
 AU0771'DESCRIBED BY LA TRANSP AND DEV 1969
 AU0771'IN MOISANT AIRPORT.
 AU0771'THE MARK IS LOCATED ABOUT 150 FEET SOUTHWEST OF THE QUONSET HUT TYPE
 AU0771'BUILDING AT THE MAIN TERMINAL BUILDING AT NEW ORLEANS INTERNATIONAL
 AU0771'AIRPORT, ON THE SOUTHEAST SIDE OF A CEMENT BLOCK PUMP HOUSE AND JUST
 AU0771'OUTSIDE THE CHAIN LINK FENCE AROUND A NEW PARKING AREA.  THE MARK IS
 AU0771'SET IN THE TOP OF A CONCRETE CAST AROUND CASING OF WELL NO. 3 AND
 AU0771'ABOUT 1.5 FEET ABOVE GROUND.  NOTE-- THE DISK HAS BEEN PAINTED OVER
 AU0771'WITH GREY PAINT.  NOTE-- WELL REPORTED TO BE 900 FEET DEEP.  NOTE--
 AU0771'THE LARGE WATER TANK HAS BEEN TORN DOWN.  THE AREA IS NOW A PARKING
 AU0771'LOT.
 AU0771
 AU0771                          STATION RECOVERY (1984)
 AU0771
 AU0771'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0771'RECOVERED IN GOOD CONDITION.
 AU0771
 AU0771                          STATION RECOVERY (1986)
 AU0771
 AU0771'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AU0771'RECOVERED IN POOR CONDITION, THE CONCRETE HAS BEEN REMOVED AROUND A
 AU0771'PORTION OF THE DISK AND THE DISK APPEARS TO BE SLIGHTLY LOOSE AND A
 AU0771'PIPE WOULD HAVE TO BE REMOVED TO GAIN ACCESS TO THE DISK.--NOTE MARK
 AU0771'SHOULD BE USED WITH EXTREME CAUTION.  NOT LEVELED TO IN 1986.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0350 ***********************************************************************
 AT0350  DESIGNATION -  J 151 USE
 AT0350  PID         -  AT0350
 AT0350  STATE/COUNTY-  LA/PLAQUEMINES
 AT0350  COUNTRY     -  US
 AT0350  USGS QUAD   -  BELLE CHASSE (2018)
 AT0350
 AT0350                         *CURRENT SURVEY CONTROL
 AT0350  ______________________________________________________________________
 AT0350* NAD 83(1986) POSITION- 29 52 24.     (N) 089 57 07.     (W)   SCALED
 AT0350* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0350  **This station is located in a suspected subsidence area (see below).
 AT0350  ______________________________________________________________________
 AT0350  GEOID HEIGHT    -        -25.740 (meters)                     GEOID18
 AT0350
 AT0350.The horizontal coordinates were scaled from a map and have
 AT0350.an estimated accuracy of +/- 6 seconds.
 AT0350
 AT0350.** This station is in an area of known vertical motion. If an
 AT0350.** orthometric height was ever established but is not available 
 AT0350.** in the current survey control section, the orthometric height
 AT0350.** is considered suspect.  Suspect heights are available in the
 AT0350.** superseded section only if requested.
 AT0350
 AT0350.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0350.GEOID18 height accuracy estimate available here.
 AT0350
 AT0350.Click photographs - Photos may exist for this station.
 AT0350
 AT0350;                    North         East    Units  Estimated Accuracy
 AT0350;SPC LA S     -   153,030.    1,133,440.      MT  (+/- 180 meters Scaled)
 AT0350
 AT0350_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU148084(NAD 83)
 AT0350
 AT0350                          SUPERSEDED SURVEY CONTROL
 AT0350
 AT0350.No superseded survey control is available for this station.
 AT0350
 AT0350_MARKER: DD = SURVEY DISK
 AT0350_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0350_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0350+STABILITY: SURFACE MOTION
 AT0350
 AT0350  HISTORY     - Date     Condition        Report By
 AT0350  HISTORY     - UNK      MONUMENTED       USACE
 AT0350  HISTORY     - 1971     MARK NOT FOUND   NGS
 AT0350  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0350
 AT0350                          STATION DESCRIPTION
 AT0350
 AT0350'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0350'0.3 MI SE FROM BRAITHWAITE.
 AT0350'0.3 MILE SOUTHEAST ALONG STATE HIGHWAY 39 FROM THE POST OFFICE AT
 AT0350'BRAITHWAITE, 0.7 MILE NORTHWEST OF THE FORMER POST OFFICE AND RAILWAY
 AT0350'STATION, ON TOP OF THE MISSISSIPPI RIVER LEVEE, 74 FEET NORTHEAST OF
 AT0350'THE CENTER LINE OF THE HIGHWAY, 103 1/2 FEET NORTHEAST OF AND ACROSS
 AT0350'HIGHWAY FROM POWER LINE POLE NO. 360, 343 FEET NORTHWEST OF LEVEE
 AT0350'MILEAGE POST NO. 730+00, 9 FEET SOUTHWEST OF THE CENTER LINE OF THE
 AT0350'LEVEE ROAD, 48 FEET NORTHEAST OF A 24 INCH WILLOW TREE, 121 FEET NORTH
 AT0350'OF AND ACROSS HIGHWAY FROM A FIRE PLUG, SET IN THE TOP OF A CONCRETE
 AT0350'POST FLUSH WITH THE GROUND AND ABOUT 1 FOOT BELOW THE TOP OF LEVEE.
 AT0350'NOTE-- A MARK WAS FOUND AT THE DESCRIBED LOCATION BUT THERE WAS NO
 AT0350'STAMPING ON THE DISK AND IT WAS LOOSE IN THE GROUND.
 AT0350
 AT0350                          STATION RECOVERY (1984)
 AT0350
 AT0350'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0350'SEARCHED FOR , A USE MARK WAS FOUND AT THIS DESCRIBED LOCATION WITH NO
 AT0350'STAMPING ON THE DISK AND LOOSE IN THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0662 ***********************************************************************
 AU0662  DESIGNATION -  J 152
 AU0662  PID         -  AU0662
 AU0662  STATE/COUNTY-  LA/ORLEANS
 AU0662  COUNTRY     -  US
 AU0662  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0662
 AU0662                         *CURRENT SURVEY CONTROL
 AU0662  ______________________________________________________________________
 AU0662* NAD 83(1986) POSITION- 29 57 58.83   (N) 090 02 13.29   (W)   HD_HELD1
 AU0662* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0662  **This station is located in a suspected subsidence area (see below).
 AU0662  ______________________________________________________________________
 AU0662  GEOID HEIGHT    -        -26.011 (meters)                     GEOID18
 AU0662  DYNAMIC HEIGHT  -          0.949 (meters)        3.11  (feet) COMP
 AU0662  MODELED GRAVITY -    979,314.2   (mgal)                       NAVD 88
 AU0662
 AU0662.The horizontal coordinates were determined by differentially corrected
 AU0662.hand held GPS observations or other comparable positioning techniques
 AU0662.and have an estimated accuracy of +/- 3 meters.
 AU0662
 AU0662.** This station is in an area of known vertical motion. If an
 AU0662.** orthometric height was ever established but is not available 
 AU0662.** in the current survey control section, the orthometric height
 AU0662.** is considered suspect.  Suspect heights are available in the
 AU0662.** superseded section only if requested.
 AU0662
 AU0662.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0662.GEOID18 height accuracy estimate available here.
 AU0662
 AU0662.Click photographs - Photos may exist for this station.
 AU0662
 AU0662.The dynamic height is computed by dividing the NAVD 88
 AU0662.geopotential number by the normal gravity value computed on the
 AU0662.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0662.degrees latitude (g = 980.6199 gals.).
 AU0662
 AU0662.The modeled gravity was interpolated from observed gravity values.
 AU0662
 AU0662;                    North         East    Units  Estimated Accuracy
 AU0662;SPC LA S     -   163,243.2   1,125,106.2     MT  (+/- 3 meters HH1 GPS) 
 AU0662
 AU0662_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8593218750(NAD 83)
 AU0662
 AU0662                          SUPERSEDED SURVEY CONTROL
 AU0662
 AU0662.No superseded survey control is available for this station.
 AU0662
 AU0662_MARKER: DB = BENCH MARK DISK
 AU0662_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0662_SP_SET: LARGE BUILDING
 AU0662_STAMPING: J 152 1951
 AU0662_MARK LOGO: CGS
 AU0662_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0662_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0662_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0662+SATELLITE: SATELLITE OBSERVATIONS - November 06, 1994
 AU0662
 AU0662  HISTORY     - Date     Condition        Report By
 AU0662  HISTORY     - 1951     MONUMENTED       CGS
 AU0662  HISTORY     - 1964     GOOD             CGS
 AU0662  HISTORY     - 1985     GOOD             NGS
 AU0662  HISTORY     - 19901110 GOOD             NGS
 AU0662  HISTORY     - 19941106 GOOD             NGS
 AU0662
 AU0662                          STATION DESCRIPTION
 AU0662
 AU0662'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0662'IN NEW ORLEANS.
 AU0662'IN THE EASTERN PART OF NEW ORLEANS, AT THE INTERSECTION OF ST. CLAUDE
 AU0662'AVENUE AND PAULINE STREET, SET VERTICALLY IN THE SOUTH FACE OF THE
 AU0662'SOUTHWEST CORNER OF THE WASHINGTON SCHOOL, 9 FEET EAST OF THE
 AU0662'SOUTHWEST CORNER AND 1 FOOT ABOVE THE GROUND.
 AU0662
 AU0662                          STATION RECOVERY (1964)
 AU0662
 AU0662'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0662'RECOVERED IN GOOD CONDITION.
 AU0662
 AU0662                          STATION RECOVERY (1985)
 AU0662
 AU0662'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0662'RECOVERED IN GOOD CONDITION.
 AU0662
 AU0662                          STATION RECOVERY (1990)
 AU0662
 AU0662'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0662'IN NEW ORLEANS, AT THE INTERSECTION OF SAINT CLAUDE AVENUE AND
 AU0662'PAULINE STREET, SET VERTICALLY IN THE SOUTH FACE OF THE WASHINGTON
 AU0662'SCHOOL, 21.1 M (69.2 FT) NORTH-NORTHEAST OF THE CENTERLINE OF THE
 AU0662'AVENUE, 12.2 M (40.0 FT) EAST-SOUTHEAST OF THE CENTER OF THE STREET,
 AU0662'2.8 M (9.2 FT) EAST OF THE SOUTHWEST CORNER OF THE BUILDING, AND 0.4
 AU0662'M (1.3 FT) ABOVE THE LEVEL OF THE AVENUE.
 AU0662
 AU0662                          STATION RECOVERY (1994)
 AU0662
 AU0662'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0662'IN NEW ORLEANS, AT THE INTERSECTION OF SAINT CLAUDE AVENUE AND PAULINE
 AU0662'STREET, SET VERTICALLY IN THE SOUTH FACE OF THE WASHINGTON SCHOOL,
 AU0662'21.1 M (69.2 FT) NORTH-NORTHEAST OF THE AVENUE CENTERLINE, 12.2 M
 AU0662'(40.0 FT) EAST-SOUTHEAST OF THE STREET CENTER, 2.8 M (9.2 FT) EAST OF
 AU0662'THE SOUTHWEST CORNER OF THE BUILDING, AND 0.3 M (1.0 FT) ABOVE THE
 AU0662'GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1173 ***********************************************************************
 BH1173  DESIGNATION -  J 153
 BH1173  PID         -  BH1173
 BH1173  STATE/COUNTY-  LA/ORLEANS
 BH1173  COUNTRY     -  US
 BH1173  USGS QUAD   -  LITTLE WOODS (2018)
 BH1173
 BH1173                         *CURRENT SURVEY CONTROL
 BH1173  ______________________________________________________________________
 BH1173* NAD 83(1986) POSITION- 30 02 35.     (N) 089 59 49.     (W)   SCALED
 BH1173* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1173  **This station is located in a suspected subsidence area (see below).
 BH1173  ______________________________________________________________________
 BH1173  GEOID HEIGHT    -        -26.193 (meters)                     GEOID18
 BH1173
 BH1173.The horizontal coordinates were scaled from a map and have
 BH1173.an estimated accuracy of +/- 6 seconds.
 BH1173
 BH1173.** This station is in an area of known vertical motion. If an
 BH1173.** orthometric height was ever established but is not available 
 BH1173.** in the current survey control section, the orthometric height
 BH1173.** is considered suspect.  Suspect heights are available in the
 BH1173.** superseded section only if requested.
 BH1173
 BH1173.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1173.GEOID18 height accuracy estimate available here.
 BH1173
 BH1173.Click photographs - Photos may exist for this station.
 BH1173
 BH1173;                    North         East    Units  Estimated Accuracy
 BH1173;SPC LA S     -   171,790.    1,128,880.      MT  (+/- 180 meters Scaled)
 BH1173
 BH1173_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU110273(NAD 83)
 BH1173
 BH1173                          SUPERSEDED SURVEY CONTROL
 BH1173
 BH1173.No superseded survey control is available for this station.
 BH1173
 BH1173_MARKER: DB = BENCH MARK DISK
 BH1173_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1173_STAMPING: J 153 1951
 BH1173_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1173+STABILITY: SURFACE MOTION
 BH1173
 BH1173  HISTORY     - Date     Condition        Report By
 BH1173  HISTORY     - 1951     MONUMENTED       CGS
 BH1173  HISTORY     - 1976     MARK NOT FOUND   USGS
 BH1173
 BH1173                          STATION DESCRIPTION
 BH1173
 BH1173'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 BH1173'IN NEW ORLEANS.
 BH1173'IN NEW ORLEANS, ABOUT 1.9 MILES NORTHEAST ALONG HAYNE BOULEVARD FROM
 BH1173'THE CROSSING OF DOWNMAN ROAD, ABOUT 0.6 MILE SOUTHWEST OF THE CITRUS
 BH1173'PUMPING STATION, SET AT THE NORTH CORNER OF A HIGH WIRE FENCE WITH
 BH1173'STEEL POSTS, 26 FEET SOUTHEAST OF THE CENTER LINE OF HAYNE BOULEVARD,
 BH1173'1 1/2 FEET NORTHWEST OF THE WIRE FENCE CORNER, 7 FEET SOUTHEAST OF THE
 BH1173'WEST CORNER OF A WHITE BOARD FENCE, 56 FEET NORTHEAST OF A FIRE PLUG,
 BH1173'1 FOOT NORTHEAST OF A WHITE WOODEN WITNESS POST, ABOUT LEVEL WITH THE
 BH1173'ROAD AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
 BH1173
 BH1173                          STATION RECOVERY (1976)
 BH1173
 BH1173'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1976
 BH1173'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0264 ***********************************************************************
 AT0264  DESIGNATION -  J 155
 AT0264  PID         -  AT0264
 AT0264  STATE/COUNTY-  LA/JEFFERSON
 AT0264  COUNTRY     -  US
 AT0264  USGS QUAD   -  GRAND ISLE (2018)
 AT0264
 AT0264                         *CURRENT SURVEY CONTROL
 AT0264  ______________________________________________________________________
 AT0264* NAD 83(1986) POSITION- 29 13 53.     (N) 089 59 46.     (W)   SCALED
 AT0264* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0264  **This station is located in a suspected subsidence area (see below).
 AT0264  ______________________________________________________________________
 AT0264  GEOID HEIGHT    -        -23.824 (meters)                     GEOID18
 AT0264
 AT0264.The horizontal coordinates were scaled from a map and have
 AT0264.an estimated accuracy of +/- 6 seconds.
 AT0264
 AT0264.** This station is in an area of known vertical motion. If an
 AT0264.** orthometric height was ever established but is not available 
 AT0264.** in the current survey control section, the orthometric height
 AT0264.** is considered suspect.  Suspect heights are available in the
 AT0264.** superseded section only if requested.
 AT0264
 AT0264.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0264.GEOID18 height accuracy estimate available here.
 AT0264
 AT0264.Click photographs - Photos may exist for this station.
 AT0264
 AT0264;                    North         East    Units  Estimated Accuracy
 AT0264;SPC LA S     -    81,830.    1,130,010.      MT  (+/- 180 meters Scaled)
 AT0264
 AT0264_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT087373(NAD 83)
 AT0264
 AT0264                          SUPERSEDED SURVEY CONTROL
 AT0264
 AT0264.No superseded survey control is available for this station.
 AT0264
 AT0264_MARKER: DB = BENCH MARK DISK
 AT0264_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0264_STAMPING: J 155 1952
 AT0264_MARK LOGO: CGS
 AT0264_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0264+STABILITY: SURFACE MOTION
 AT0264
 AT0264  HISTORY     - Date     Condition        Report By
 AT0264  HISTORY     - 1952     MONUMENTED       CGS
 AT0264  HISTORY     - 1965     GOOD             CGS
 AT0264  HISTORY     - 1982     MARK NOT FOUND   NGS
 AT0264
 AT0264                          STATION DESCRIPTION
 AT0264
 AT0264'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AT0264'0.3 MI SW FROM GRAND ISLE.
 AT0264'ABOUT 0.3 MILE SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT
 AT0264'GRAND ISLE, 94 FEET NORTHEAST OF THE EXTENDED CENTER LINE OF AN
 AT0264'ASPHALT ROAD LEADING NORTHWEST TO A COAST GUARD STATION, 86 FEET
 AT0264'SOUTHEAST AND ACROSS THE HIGHWAY FROM TONYS DINE AND DANCE PLACE, 28
 AT0264'FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 9 FEET NORTHWEST OF
 AT0264'A BRACE POLE, 1.6 FEET SOUTHWEST OF A TELEPHONE POLE, 1.6 FEET
 AT0264'NORTHEAST OF A WOODEN WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND
 AT0264'SET IN THE TOP OF A CONCRETE POST PROJECTING 1 INCH.
 AT0264
 AT0264                          STATION RECOVERY (1982)
 AT0264
 AT0264'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AT0264'BELIEVED DESTROYED, A CAMPGROUND IS NOW AT THE LOCATION AND
 AT0264'THE OFFICE IS ABOUT WHERE THE MARK SHOULD BE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0893 ***********************************************************************
 AU0893  DESIGNATION -  J 156
 AU0893  PID         -  AU0893
 AU0893  STATE/COUNTY-  LA/ORLEANS
 AU0893  COUNTRY     -  US
 AU0893  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0893
 AU0893                         *CURRENT SURVEY CONTROL
 AU0893  ______________________________________________________________________
 AU0893* NAD 83(1986) POSITION- 29 58 25.     (N) 090 02 20.     (W)   SCALED
 AU0893* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0893  **This station is located in a suspected subsidence area (see below).
 AU0893  ______________________________________________________________________
 AU0893  GEOID HEIGHT    -        -26.029 (meters)                     GEOID18
 AU0893
 AU0893.The horizontal coordinates were scaled from a map and have
 AU0893.an estimated accuracy of +/- 6 seconds.
 AU0893
 AU0893.** This station is in an area of known vertical motion. If an
 AU0893.** orthometric height was ever established but is not available 
 AU0893.** in the current survey control section, the orthometric height
 AU0893.** is considered suspect.  Suspect heights are available in the
 AU0893.** superseded section only if requested.
 AU0893
 AU0893.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0893.GEOID18 height accuracy estimate available here.
 AU0893
 AU0893.Click photographs - Photos may exist for this station.
 AU0893
 AU0893;                    North         East    Units  Estimated Accuracy
 AU0893;SPC LA S     -   164,050.    1,124,920.      MT  (+/- 180 meters Scaled)
 AU0893
 AU0893_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP857195(NAD 83)
 AU0893
 AU0893                          SUPERSEDED SURVEY CONTROL
 AU0893
 AU0893.No superseded survey control is available for this station.
 AU0893
 AU0893_MARKER: DB = BENCH MARK DISK
 AU0893_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0893_SP_SET: BUILDING
 AU0893_STAMPING: J 156 1955
 AU0893_MARK LOGO: CGS
 AU0893_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0893
 AU0893  HISTORY     - Date     Condition        Report By
 AU0893  HISTORY     - 1955     MONUMENTED       CGS
 AU0893  HISTORY     - 1963     GOOD             CGS
 AU0893  HISTORY     - 19961123 GOOD             USPSQD
 AU0893
 AU0893                          STATION DESCRIPTION
 AU0893
 AU0893'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU0893'IN NEW ORLEANS.
 AU0893'AT NEW ORLEANS, ABOUT 1 BLOCK EAST OF THE INTERSECTION OF ELYSIAN
 AU0893'FIELDS AVENUE AND NORTH CLAIBORNE AVENUE, 19 1/2 FEET SOUTH OF SOUTH
 AU0893'CURB OF NORTH CLAIBORNE AVENUE, 28 FEET EAST OF EAST CURB OF MARIGNY
 AU0893'STREET, SET VERTICALLY IN THE NORTH FACE OF KATHERINE BENSON HEALTH
 AU0893'CENTER BUILDING AT 2242 NORTH CLAIBORNE AVENUE, 1.3 FEET EAST OF
 AU0893'NORTHWEST CORNER OF BUILDING AND 2 FEET ABOVE GROUND.
 AU0893
 AU0893                          STATION RECOVERY (1963)
 AU0893
 AU0893'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0893'RECOVERED IN GOOD CONDITION.
 AU0893
 AU0893                          STATION RECOVERY (1996)
 AU0893
 AU0893'RECOVERY NOTE BY US POWER SQUADRON 1996
 AU0893'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0113 ***********************************************************************
 AU0113  DESIGNATION -  J 156 RESET
 AU0113  PID         -  AU0113
 AU0113  STATE/COUNTY-  LA/ORLEANS
 AU0113  COUNTRY     -  US
 AU0113  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0113
 AU0113                         *CURRENT SURVEY CONTROL
 AU0113  ______________________________________________________________________
 AU0113* NAD 83(1986) POSITION- 29 58 25.     (N) 090 03 20.     (W)   SCALED
 AU0113* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0113  **This station is located in a suspected subsidence area (see below).
 AU0113  ______________________________________________________________________
 AU0113  GEOID HEIGHT    -        -26.027 (meters)                     GEOID18
 AU0113  DYNAMIC HEIGHT  -          0.386 (meters)        1.27  (feet) COMP
 AU0113  MODELED GRAVITY -    979,314.7   (mgal)                       NAVD 88
 AU0113
 AU0113.The horizontal coordinates were scaled from a map and have
 AU0113.an estimated accuracy of +/- 6 seconds.
 AU0113
 AU0113.** This station is in an area of known vertical motion. If an
 AU0113.** orthometric height was ever established but is not available 
 AU0113.** in the current survey control section, the orthometric height
 AU0113.** is considered suspect.  Suspect heights are available in the
 AU0113.** superseded section only if requested.
 AU0113
 AU0113.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0113.GEOID18 height accuracy estimate available here.
 AU0113
 AU0113.Click photographs - Photos may exist for this station.
 AU0113
 AU0113.The dynamic height is computed by dividing the NAVD 88
 AU0113.geopotential number by the normal gravity value computed on the
 AU0113.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0113.degrees latitude (g = 980.6199 gals.).
 AU0113
 AU0113.The modeled gravity was interpolated from observed gravity values.
 AU0113
 AU0113;                    North         East    Units  Estimated Accuracy
 AU0113;SPC LA S     -   164,030.    1,123,310.      MT  (+/- 180 meters Scaled)
 AU0113
 AU0113_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP841195(NAD 83)
 AU0113
 AU0113                          SUPERSEDED SURVEY CONTROL
 AU0113
 AU0113.No superseded survey control is available for this station.
 AU0113
 AU0113_MARKER: DB = BENCH MARK DISK
 AU0113_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU0113_SP_SET: FOOTING
 AU0113_STAMPING: J 156 RESET 1980
 AU0113_MARK LOGO: NGS
 AU0113_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0113_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0113+STABILITY: SURFACE MOTION
 AU0113_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0113+SATELLITE: SATELLITE OBSERVATIONS - November 07, 1994
 AU0113
 AU0113  HISTORY     - Date     Condition        Report By
 AU0113  HISTORY     - 1980     MONUMENTED       NGS
 AU0113  HISTORY     - 1985     GOOD             NGS
 AU0113  HISTORY     - 19901110 GOOD             NGS
 AU0113  HISTORY     - 19941107 GOOD             NGS
 AU0113
 AU0113                          STATION DESCRIPTION
 AU0113
 AU0113'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 AU0113'IN NEW ORLEANS.
 AU0113'ABOUT 1 BLOCK EAST OF THE INTERSECTION OF ELYSIAN FIELDS AVENUE
 AU0113'AND NORTH CLAIBORNE AVENUE, IN THE SOUTHWEST CORNER OF THE
 AU0113'INTERSECTION OF NORTH CLAIBORNE AVENUE AND MARIGNY STREET, IN A
 AU0113'NORTHEAST CORNER OF THE FAMOUS THEATRE BUILDING, IN A 2.9
 AU0113'FOOT SQUARE CONCRETE FOUNDATION FRO A METAL LAMP POLE, 29.5 FEET
 AU0113'WEST OF THE CENTER OF MARIGNY STREET, 17.6 FEET SOUTH OF THE
 AU0113'CENTER OF NORTH CLAIBORNE, 17.6 FEET NORTHWEST OF THE NORTHEAST
 AU0113'CORNER OF THE THEATRE BUILDING, AND 1.6 FEET SOUTHEAST OF
 AU0113'THE LAMP POLE.
 AU0113
 AU0113                          STATION RECOVERY (1985)
 AU0113
 AU0113'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0113'RECOVERED IN GOOD CONDITION.
 AU0113
 AU0113                          STATION RECOVERY (1990)
 AU0113
 AU0113'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0113'IN NEW ORLEANS, AT THE INTERSECTION OF NORTH CLAIBORNE AVENUE AND
 AU0113'MARIGNY STREET, IN THE SOUTHEAST CORNER OF THE CONCRETE FOOTING OF A
 AU0113'UTILITY LIGHT POLE, 9.0 M (29.5 FT) WEST OF THE STREET CENTERLINE,
 AU0113'5.4 M (17.7 FT) SOUTH OF AND LEVEL WITH THE AVENUE CENTERLINE, 2.6 M
 AU0113'(8.5 FT) NORTHWEST OF THE NORTHWEST CORNER OF A BUILDING, AND 0.1 M
 AU0113'(0.3 FT) ABOVE THE LEVEL OF THE AVENUE.
 AU0113
 AU0113                          STATION RECOVERY (1994)
 AU0113
 AU0113'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0113'IN NEW ORLEANS, AT THE INTERSECTION OF NORTH CLAIBORNE AVENUE AND
 AU0113'MARIGNY STREET, IN THE SOUTHEAST CORNER OF THE CONCRETE FOOTING FOR A
 AU0113'UTILITY LIGHT POLE, 9.0 M (29.5 FT) WEST OF THE STREET CENTERLINE, 5.4
 AU0113'M (17.7 FT) SOUTH OF THE AVENUE CENTERLINE, AND 0.1 M (0.3 FT) ABOVE
 AU0113'THE LEVEL OF THE AVENUE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1053 ***********************************************************************
 AU1053  DESIGNATION -  J 157
 AU1053  PID         -  AU1053
 AU1053  STATE/COUNTY-  LA/ORLEANS
 AU1053  COUNTRY     -  US
 AU1053  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1053
 AU1053                         *CURRENT SURVEY CONTROL
 AU1053  ______________________________________________________________________
 AU1053* NAD 83(1986) POSITION- 29 56 33.     (N) 090 04 40.     (W)   SCALED
 AU1053* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1053  **This station is located in a suspected subsidence area (see below).
 AU1053  ______________________________________________________________________
 AU1053  GEOID HEIGHT    -        -25.944 (meters)                     GEOID18
 AU1053  DYNAMIC HEIGHT  -          1.263 (meters)        4.14  (feet) COMP
 AU1053  MODELED GRAVITY -    979,312.8   (mgal)                       NAVD 88
 AU1053
 AU1053.The horizontal coordinates were scaled from a map and have
 AU1053.an estimated accuracy of +/- 6 seconds.
 AU1053
 AU1053.** This station is in an area of known vertical motion. If an
 AU1053.** orthometric height was ever established but is not available 
 AU1053.** in the current survey control section, the orthometric height
 AU1053.** is considered suspect.  Suspect heights are available in the
 AU1053.** superseded section only if requested.
 AU1053
 AU1053.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1053.GEOID18 height accuracy estimate available here.
 AU1053
 AU1053.Click photographs - Photos may exist for this station.
 AU1053
 AU1053.The dynamic height is computed by dividing the NAVD 88
 AU1053.geopotential number by the normal gravity value computed on the
 AU1053.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1053.degrees latitude (g = 980.6199 gals.).
 AU1053
 AU1053.The modeled gravity was interpolated from observed gravity values.
 AU1053
 AU1053;                    North         East    Units  Estimated Accuracy
 AU1053;SPC LA S     -   160,560.    1,121,200.      MT  (+/- 180 meters Scaled)
 AU1053
 AU1053_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP820160(NAD 83)
 AU1053
 AU1053                          SUPERSEDED SURVEY CONTROL
 AU1053
 AU1053.No superseded survey control is available for this station.
 AU1053
 AU1053_MARKER: DB = BENCH MARK DISK
 AU1053_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU1053_SP_SET: BUILDING
 AU1053_STAMPING: J 157 1955
 AU1053_MARK LOGO: CGS
 AU1053_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1053_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1053_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1053+SATELLITE: SATELLITE OBSERVATIONS - January 23, 1995
 AU1053
 AU1053  HISTORY     - Date     Condition        Report By
 AU1053  HISTORY     - 1955     MONUMENTED       CGS
 AU1053  HISTORY     - 1961     GOOD             CGS
 AU1053  HISTORY     - 1963     GOOD             CGS
 AU1053  HISTORY     - 1985     GOOD             NGS
 AU1053  HISTORY     - 1989     GOOD             USPSQD
 AU1053  HISTORY     - 19901116 GOOD             NGS
 AU1053  HISTORY     - 19950123 GOOD             NGS
 AU1053
 AU1053                          STATION DESCRIPTION
 AU1053
 AU1053'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 AU1053'IN NEW ORLEANS.
 AU1053'LOCATED IN NEW ORLEANS, ON THE NORTHWEST SIDE OF DRYADES STREET
 AU1053'BETWEEN CLIO AND CALIOPE STREETS, SET VERTICALLY IN THE SOUTHWEST WALL
 AU1053'OF THE FRONT PORTION OF ST. JOHN THE BAPTIST ROMAN CATHOLIC CHURCH, 9
 AU1053'FEET NORTHEAST OF THE CENTER OF THE MOST SOUTHWESTERLY OF THREE
 AU1053'ENTRANCES TO THE SOUTHEAST SIDE OF THE BUILDING AND ABOUT 1 1/2 FEET
 AU1053'ABOVE THE WALK.
 AU1053
 AU1053                          STATION RECOVERY (1963)
 AU1053
 AU1053'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU1053'RECOVERED IN GOOD CONDITION.
 AU1053
 AU1053                          STATION RECOVERY (1985)
 AU1053
 AU1053'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1053'RECOVERED IN GOOD CONDITION.
 AU1053
 AU1053                          STATION RECOVERY (1989)
 AU1053
 AU1053'RECOVERY NOTE BY US POWER SQUADRON 1989 (RLR)
 AU1053'RECOVERED IN GOOD CONDITION.
 AU1053
 AU1053                          STATION RECOVERY (1990)
 AU1053
 AU1053'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU1053'IN NEW ORLEANS, AT THE INTERSECTION OF DRYADES AND CLIO STREETS, SET
 AU1053'VERTICALLY IN THE SOUTHWEST WALL AT THE ENTRANCE TO THE SAINT JOHN
 AU1053'THE BAPTIST ROMAN CATHOLIC CHURCH, 44.4 M (145.7 FT) NORTHEAST OF THE
 AU1053'NORTHEAST CURB OF CLIO STREET, 8.4 M (27.6 FT) NORTHWEST OF THE
 AU1053'NORTHWEST CURB OF DRYADES STREET, 2.7 M (8.9 FT) NORTHEAST OF THE
 AU1053'CENTER OF THE MOST SOUTHWESTERLY OF 3 ENTRANCES, AND 0.5 M (1.6 FT)
 AU1053'ABOVE THE GROUND SURFACE.
 AU1053
 AU1053                          STATION RECOVERY (1995)
 AU1053
 AU1053'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AU1053'IN NEW ORLEANS, AT THE INTERSECTION OF CLIO STREET AND ORETHA CASTLE
 AU1053'HALEY BOULEVARD, SET VERTICALLY IN THE SOUTHWEST FACE OF THE MAIN
 AU1053'ENTRANCE AND BELL TOWER ON THE SOUTHEAST SIDE OF THE SAINT JOHN THE
 AU1053'BAPTIST CATHOLIC CHURCH, 44.8 M (147.0 FT) NORTHEAST OF THE STREET
 AU1053'CENTER, 14.8 M (48.6 FT) NORTHWEST OF THE BOULEVARD CENTERLINE, 7.4 M
 AU1053'(24.3 FT) NORTHEAST OF THE SOUTH CORNER OF THE CHURCH, 3.0 M (9.8 FT)
 AU1053'NORTHWEST OF THE SOUTH CORNER OF THE ENTRANCE, AND 0.3 M (1.0 FT)
 AU1053'ABOVE THE LEVEL OF A WALKWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0730 ***********************************************************************
 AU0730  DESIGNATION -  J 158
 AU0730  PID         -  AU0730
 AU0730  STATE/COUNTY-  LA/JEFFERSON
 AU0730  COUNTRY     -  US
 AU0730  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0730
 AU0730                         *CURRENT SURVEY CONTROL
 AU0730  ______________________________________________________________________
 AU0730* NAD 83(1986) POSITION- 29 55 01.     (N) 090 10 33.     (W)   SCALED
 AU0730* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0730  **This station is located in a suspected subsidence area (see below).
 AU0730  ______________________________________________________________________
 AU0730  GEOID HEIGHT    -        -25.877 (meters)                     GEOID18
 AU0730  DYNAMIC HEIGHT  -          1.58  (meters)        5.2   (feet) COMP
 AU0730  MODELED GRAVITY -    979,311.9   (mgal)                       NAVD 88
 AU0730  OBS GRAVITY     -    979,310.0   (mgal)                       GRAV_OBS
 AU0730
 AU0730.The horizontal coordinates were scaled from a map and have
 AU0730.an estimated accuracy of +/- 6 seconds.
 AU0730
 AU0730.** This station is in an area of known vertical motion. If an
 AU0730.** orthometric height was ever established but is not available 
 AU0730.** in the current survey control section, the orthometric height
 AU0730.** is considered suspect.  Suspect heights are available in the
 AU0730.** superseded section only if requested.
 AU0730
 AU0730.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0730.GEOID18 height accuracy estimate available here.
 AU0730
 AU0730.Click photographs - Photos may exist for this station.
 AU0730
 AU0730.The dynamic height is computed by dividing the NAVD 88
 AU0730.geopotential number by the normal gravity value computed on the
 AU0730.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0730.degrees latitude (g = 980.6199 gals.).
 AU0730
 AU0730.The modeled gravity was interpolated from observed gravity values.
 AU0730
 AU0730.The observed gravity was obtained from relative gravimeter ties
 AU0730.to the IGSN71 gravity network.
 AU0730
 AU0730;                    North         East    Units  Estimated Accuracy
 AU0730;SPC LA S     -   157,630.    1,111,770.      MT  (+/- 180 meters Scaled)
 AU0730
 AU0730_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP726129(NAD 83)
 AU0730
 AU0730                          SUPERSEDED SURVEY CONTROL
 AU0730
 AU0730.No superseded survey control is available for this station.
 AU0730
 AU0730_MARKER: DB = BENCH MARK DISK
 AU0730_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU0730_SP_SET: ABUTMENT
 AU0730_STAMPING: J 158 1955
 AU0730_MARK LOGO: CGS
 AU0730_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0730_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0730_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0730+SATELLITE: SATELLITE OBSERVATIONS - November 23, 1994
 AU0730
 AU0730  HISTORY     - Date     Condition        Report By
 AU0730  HISTORY     - 1955     MONUMENTED       CGS
 AU0730  HISTORY     - 1964     GOOD             CGS
 AU0730  HISTORY     - 1984     GOOD             LA-051
 AU0730  HISTORY     - 19941123 GOOD             NGS
 AU0730  HISTORY     - 19950711 GOOD             USPSQD
 AU0730
 AU0730                          STATION DESCRIPTION
 AU0730
 AU0730'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU0730'1.3 MI E FROM AVONDALE.
 AU0730'ABOUT 1.3 MILE EAST ALONG THE RAILROAD FROM THE STATION AT AVONDALE,
 AU0730'SET VERTICALLY IN THE NORTHEAST FACE OF THE SOUTHWEST ABUTMENT OF THE
 AU0730'APPROACH TRESTLE LEADING TO THE HUEY P. LONG BRIDGE, 1 1/2 FEET
 AU0730'SOUTHEAST OF THE NORTHWEST END OF THE ABUTMENT AND ABOUT 2 1/2 FEET
 AU0730'ABOVE THE GROUND.
 AU0730
 AU0730                          STATION RECOVERY (1964)
 AU0730
 AU0730'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0730'RECOVERED IN GOOD CONDITION.
 AU0730
 AU0730                          STATION RECOVERY (1984)
 AU0730
 AU0730'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0730'RECOVERED IN GOOD CONDITION.
 AU0730
 AU0730                          STATION RECOVERY (1994)
 AU0730
 AU0730'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0730'1.9 KM (1.20 MI) SOUTHERLY ALONG THE NEW ORLEANS PUBLIC BELT RAILROAD
 AU0730'FROM THE TRAFFIC CIRCLE AT THE SOUTH END OF THE HUEY P LONG BRIDGE IN
 AU0730'BRIDGE CITY, SET VERTICALLY IN THE NORTHEAST FACE OF THE SOUTHWEST
 AU0730'CONCRETE ABUTMENT OF THE RAILROAD TRESTLE LEADING TO THE HUEY P LONG
 AU0730'BRIDGE, 3.6 M (11.8 FT) NORTHWEST OF THE CENTER OF THE TRESTLE, 0.6 M
 AU0730'(2.0 FT) ABOVE THE GROUND SURFACE, AND 0.4 M (1.3 FT) SOUTHEAST OF THE
 AU0730'NORTHWEST END OF THE ABUTMENT.
 AU0730
 AU0730                          STATION RECOVERY (1995)
 AU0730
 AU0730'RECOVERY NOTE BY US POWER SQUADRON 1995
 AU0730'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1709 ***********************************************************************
 BK1709  DESIGNATION -  J 161
 BK1709  PID         -  BK1709
 BK1709  STATE/COUNTY-  LA/CALCASIEU
 BK1709  COUNTRY     -  US
 BK1709  USGS QUAD   -  VINTON (2018)
 BK1709
 BK1709                         *CURRENT SURVEY CONTROL
 BK1709  ______________________________________________________________________
 BK1709* NAD 83(1986) POSITION- 30 12 37.     (N) 093 32 49.     (W)   SCALED
 BK1709* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1709  **This station is located in a suspected subsidence area (see below).
 BK1709  ______________________________________________________________________
 BK1709  GEOID HEIGHT    -        -27.308 (meters)                     GEOID18
 BK1709
 BK1709.The horizontal coordinates were scaled from a map and have
 BK1709.an estimated accuracy of +/- 6 seconds.
 BK1709
 BK1709.** This station is in an area of known vertical motion.  Due to the
 BK1709.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1709.** determined the orthometric heights for marks in these suspect
 BK1709.** subsidence areas should be considered valid only at the epoch date
 BK1709.** associated with the orthometric height.  These heights must always
 BK1709.** be validated when used as control.  All previously superseded
 BK1709.** orthometric heights are now considered suspect and are available
 BK1709.** in the superseded section.  NGS does not recommend using suspect
 BK1709.** or superseded heights as control.
 BK1709
 BK1709.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1709.GEOID18 height accuracy estimate available here.
 BK1709
 BK1709.Click photographs - Photos may exist for this station.
 BK1709
 BK1709;                    North         East    Units  Estimated Accuracy
 BK1709;SPC LA S     -   191,630.      786,900.      MT  (+/- 180 meters Scaled)
 BK1709
 BK1709_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP473422(NAD 83)
 BK1709
 BK1709                          SUPERSEDED SURVEY CONTROL
 BK1709
 BK1709.No superseded survey control is available for this station.
 BK1709
 BK1709_MARKER: DB = BENCH MARK DISK
 BK1709_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK1709_SP_SET: HEADWALL
 BK1709_STAMPING: J 161 1955
 BK1709_MARK LOGO: CGS
 BK1709_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1709+STABILITY: SURFACE MOTION
 BK1709_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1709+SATELLITE: SATELLITE OBSERVATIONS - October 09, 2004
 BK1709
 BK1709  HISTORY     - Date     Condition        Report By
 BK1709  HISTORY     - 1955     MONUMENTED       CGS
 BK1709  HISTORY     - 1972     GOOD             NGS
 BK1709  HISTORY     - 1981     GOOD             NGS
 BK1709  HISTORY     - 1986     GOOD             NGS
 BK1709  HISTORY     - 1988     GOOD             USPSQD
 BK1709  HISTORY     - 1988     GOOD             USPSQD
 BK1709  HISTORY     - 1989     GOOD             USPSQD
 BK1709  HISTORY     - 19961019 GOOD             USPSQD
 BK1709  HISTORY     - 20030103 GOOD             USPSQD
 BK1709  HISTORY     - 20041009 GOOD             USPSQD
 BK1709
 BK1709                          STATION DESCRIPTION
 BK1709
 BK1709'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1709'2.45 MI NE FROM VINTON.
 BK1709'ABOUT 2.45 MILES NORTHEAST ALONG U.S. HIGHWAY 90 FROM THE MUNICIPAL
 BK1709'BUILDING AT VINTON, 107 FEET SOUTHEAST OF THE SOUTHEAST RAIL OF THE
 BK1709'SOUTHERN PACIFIC RAILROAD, 22.7 FEET NORTHWEST OF THE CENTER LINE OF
 BK1709'THE HIGHWAY, ABOUT LEVEL WITH THE HIGHWAY, SET IN THE TOP OF THE
 BK1709'SOUTHWEST END OF THE NORTHWEST CONCRETE HEADWALL OF A 7-CHANNEL 5X64
 BK1709'FOOT CULVERT UNDER THE HIGHWAY.  SEC 12, T 10 S, R 12 W.
 BK1709
 BK1709                          STATION RECOVERY (1981)
 BK1709
 BK1709'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1709'3.98 KILOMETERS (2.45 MILES) NORTHEAST ALONG U.S. HIGHWAY 90 FROM THE
 BK1709'CITY MUNICIPAL BUILDING IN VINTON TO THE MARK ON THE LEFT IN TOP OF
 BK1709'THE SOUTHWEST END OF THE NORTHWEST HEADWALL OF A CONCRETE CULVERT
 BK1709'UNDER THE HIGHWAY, 6.91 METERS (22.7 FEET) NORTHWEST OF THE CENTERLINE
 BK1709'OF THE HIGHWAY, 0.3 METER (1.0 FOOT) NORTHEAST OF THE SOUTHWEST END OF
 BK1709'THE NORTHWEST HEADWALL OF THE CULVERT.
 BK1709'THE MARK IS 0.6 METERS  N FROM A WITNESS POST.
 BK1709'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK1709
 BK1709                          STATION RECOVERY (1986)
 BK1709
 BK1709'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1709'RECOVERED IN GOOD CONDITION.
 BK1709
 BK1709                          STATION RECOVERY (1988)
 BK1709
 BK1709'RECOVERY NOTE BY US POWER SQUADRON 1988 (TS)
 BK1709'RECOVERED IN GOOD CONDITION.
 BK1709
 BK1709                          STATION RECOVERY (1988)
 BK1709
 BK1709'RECOVERY NOTE BY US POWER SQUADRON 1988 (JHB)
 BK1709'RECOVERED IN GOOD CONDITION.
 BK1709
 BK1709                          STATION RECOVERY (1989)
 BK1709
 BK1709'RECOVERY NOTE BY US POWER SQUADRON 1989 (JHB)
 BK1709'RECOVERED IN GOOD CONDITION.
 BK1709
 BK1709                          STATION RECOVERY (1996)
 BK1709
 BK1709'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK1709'RECOVERED IN GOOD CONDITION.
 BK1709
 BK1709                          STATION RECOVERY (2003)
 BK1709
 BK1709'RECOVERY NOTE BY US POWER SQUADRON 2003 (WAF)
 BK1709'RECOVERED IN GOOD CONDITION.
 BK1709
 BK1709                          STATION RECOVERY (2004)
 BK1709
 BK1709'RECOVERY NOTE BY US POWER SQUADRON 2004 (KDW)
 BK1709'WITNESS POST IS MISSING
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0647 ***********************************************************************
 BK0647  DESIGNATION -  J 162
 BK0647  PID         -  BK0647
 BK0647  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0647  COUNTRY     -  US
 BK0647  USGS QUAD   -  WELSH SOUTH (2018)
 BK0647
 BK0647                         *CURRENT SURVEY CONTROL
 BK0647  ______________________________________________________________________
 BK0647* NAD 83(1986) POSITION- 30 14 28.     (N) 092 49 34.     (W)   SCALED
 BK0647* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0647  **This station is located in a suspected subsidence area (see below).
 BK0647  ______________________________________________________________________
 BK0647  GEOID HEIGHT    -        -27.274 (meters)                     GEOID18
 BK0647
 BK0647.This mark is at Welsh Airport (6R1)
 BK0647
 BK0647.The horizontal coordinates were scaled from a map and have
 BK0647.an estimated accuracy of +/- 6 seconds.
 BK0647
 BK0647.** This station is in an area of known vertical motion.  Due to the
 BK0647.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0647.** determined the orthometric heights for marks in these suspect
 BK0647.** subsidence areas should be considered valid only at the epoch date
 BK0647.** associated with the orthometric height.  These heights must always
 BK0647.** be validated when used as control.  All previously superseded
 BK0647.** orthometric heights are now considered suspect and are available
 BK0647.** in the superseded section.  NGS does not recommend using suspect
 BK0647.** or superseded heights as control.
 BK0647
 BK0647.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0647.GEOID18 height accuracy estimate available here.
 BK0647
 BK0647.Click photographs - Photos may exist for this station.
 BK0647
 BK0647;                    North         East    Units  Estimated Accuracy
 BK0647;SPC LA S     -   193,930.      856,330.      MT  (+/- 180 meters Scaled)
 BK0647
 BK0647_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP167455(NAD 83)
 BK0647
 BK0647                          SUPERSEDED SURVEY CONTROL
 BK0647
 BK0647.No superseded survey control is available for this station.
 BK0647
 BK0647_MARKER: DB = BENCH MARK DISK
 BK0647_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0647_STAMPING: J 162 1955
 BK0647_MARK LOGO: CGS
 BK0647_PROJECTION: RECESSED 5 CENTIMETERS
 BK0647_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0647+STABILITY: SURFACE MOTION
 BK0647_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0647+SATELLITE: SATELLITE OBSERVATIONS - February 04, 2005
 BK0647
 BK0647  HISTORY     - Date     Condition        Report By
 BK0647  HISTORY     - 1955     MONUMENTED       CGS
 BK0647  HISTORY     - 1970     GOOD             NGS
 BK0647  HISTORY     - 1986     GOOD             NGS
 BK0647  HISTORY     - 20050204 GOOD             USPSQD
 BK0647
 BK0647                          STATION DESCRIPTION
 BK0647
 BK0647'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0647'IN WELSH.
 BK0647'AT WELSH, ABOUT 0.3 MILE NORTH ALONG STATE HIGHWAY 99 WHICH IS ADAMS
 BK0647'STREET FROM THE CROSSING OF THE HIGHWAY AND THE SOUTHERN PACIFIC
 BK0647'RAILWAY, THENCE 0.2 MILE WEST ALONG WEST KELLY STREET, THENCE 0.1 MILE
 BK0647'NORTH ALONG NORTH KENNEDY STREET, AT THE SOUTHEAST CORNER OF THE WELSH
 BK0647'AIRPORT, 45 FEET NORTHWEST OF THE CENTER OF THE INTERSECTION OF NORTH
 BK0647'KENNEDY AND WEST MILLARD STREETS, 25 1/2 FEET WEST OF THE CENTER LINE
 BK0647'OF NORTH KENNEDY STREET, 35 FEET NORTH OF THE CENTER LINE OF WEST
 BK0647'MILLARD STREET, 16 FEET NORTHWEST OF A POWER POLE, 15.4 FEET NORTHWEST
 BK0647'OF A METAL WITNESS POST, ABOUT LEVEL WITH THE STREETS, AND SET IN THE
 BK0647'TOP OF A CONCRETE POST THAT PROJECTS 1 INCH.  SEC 25, T 9S, R 5W.
 BK0647
 BK0647                          STATION RECOVERY (1986)
 BK0647
 BK0647'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0647'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS, IN WELSH, AT THE
 BK0647'NORTHWEST ANGLE OF KENNEDY STREET AND MILLARD STREET, AT THE SOUTHEAST
 BK0647'CORNER OF THE WELSH AIRPORT, 7.77 METERS (25.5 FT) WEST OF THE CENTER
 BK0647'OF KENNEDY STREET, 10.67 METERS (35.0 FT) NORTH OF THE CENTER OF
 BK0647'MILLARD STREET, 5.73 METERS (18.8 FT) SOUTH-SOUTHEAST OF THE SOUTHEAST
 BK0647'CORNER OF A LARGE GALVANIZED SHEET METAL HANGER, 5.39 METERS (17.7 FT)
 BK0647'NORTH-NORTHWEST OF A UTILITY POLE WITH A STREET LAMP AND ONE GUY WIRE.
 BK0647'THE MARK IS 2.20 METERS  W FROM  A WITNESS POST
 BK0647'THE MARK IS ABOVE LEVEL WITH KENNEDY STREET.
 BK0647
 BK0647                          STATION RECOVERY (2005)
 BK0647
 BK0647'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0647'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0186 ***********************************************************************
 BK0186  DESIGNATION -  J 163
 BK0186  PID         -  BK0186
 BK0186  STATE/COUNTY-  LA/ACADIA
 BK0186  COUNTRY     -  US
 BK0186  USGS QUAD   -  CROWLEY EAST (2018)
 BK0186
 BK0186                         *CURRENT SURVEY CONTROL
 BK0186  ______________________________________________________________________
 BK0186* NAD 83(1986) POSITION- 30 12 53.72   (N) 092 16 08.29   (W)   HD_HELD1
 BK0186* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0186  **This station is located in a suspected subsidence area (see below).
 BK0186  ______________________________________________________________________
 BK0186  GEOID HEIGHT    -        -27.147 (meters)                     GEOID18
 BK0186
 BK0186.The horizontal coordinates were determined by differentially corrected
 BK0186.hand held GPS observations or other comparable positioning techniques
 BK0186.and have an estimated accuracy of +/- 3 meters.
 BK0186
 BK0186.** This station is in an area of known vertical motion.  Due to the
 BK0186.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0186.** determined the orthometric heights for marks in these suspect
 BK0186.** subsidence areas should be considered valid only at the epoch date
 BK0186.** associated with the orthometric height.  These heights must always
 BK0186.** be validated when used as control.  All previously superseded
 BK0186.** orthometric heights are now considered suspect and are available
 BK0186.** in the superseded section.  NGS does not recommend using suspect
 BK0186.** or superseded heights as control.
 BK0186
 BK0186.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0186.GEOID18 height accuracy estimate available here.
 BK0186
 BK0186.Click photographs - Photos may exist for this station.
 BK0186
 BK0186;                    North         East    Units  Estimated Accuracy
 BK0186;SPC LA S     -   190,457.5     909,926.2     MT  (+/- 3 meters HH1 GPS) 
 BK0186
 BK0186_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP7035442826(NAD 83)
 BK0186
 BK0186                          SUPERSEDED SURVEY CONTROL
 BK0186
 BK0186.No superseded survey control is available for this station.
 BK0186
 BK0186_MARKER: DB = BENCH MARK DISK
 BK0186_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK0186_SP_SET: HEADWALL
 BK0186_STAMPING: J 163 1955
 BK0186_MARK LOGO: CGS
 BK0186_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0186+STABILITY: SURFACE MOTION
 BK0186_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0186+SATELLITE: SATELLITE OBSERVATIONS - September 20, 2004
 BK0186
 BK0186  HISTORY     - Date     Condition        Report By
 BK0186  HISTORY     - 1955     MONUMENTED       CGS
 BK0186  HISTORY     - 1970     GOOD             NGS
 BK0186  HISTORY     - 1982     GOOD             NGS
 BK0186  HISTORY     - 1986     GOOD             NGS
 BK0186  HISTORY     - 20030611 GOOD             USPSQD
 BK0186  HISTORY     - 20040920 GOOD             USPSQD
 BK0186
 BK0186                          STATION DESCRIPTION
 BK0186
 BK0186'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0186'1.45 MI S FROM RAYNE.
 BK0186'ABOUT 0.55 MILES SOUTH ALONG U.S. HIGHWAY 90 AND STATE HIGHWAY 35 FROM
 BK0186'THE RAYNE STATE BANK AND TRUST COMPANY BUILDING AT RAYNE, THENCE 0.9
 BK0186'MILE SOUTH ALONG STATE HIGHWAY 35, 43 FEET EAST OF THE CENTER LINE OF
 BK0186'THE HIGHWAY, 51 FEET SOUTH OF THE CENTER LINE OF A GRAVELED ROAD WHICH
 BK0186'LEADS EAST, SET IN THE CENTER OF THE TOP OF THE SOUTHWEST WINGWALL OF
 BK0186'A CONCRETE CULVERT UNDER THE GRAVELED ROAD, 43 1/2 FEET SOUTHWEST OF A
 BK0186'POWER POLE, ABOUT 2 FEET ABOVE THE LEVEL OF THE GROUND, AND ABOUT 1
 BK0186'FOOT BELOW THE LEVEL OF THE HIGHWAY.  SEC 4, T9S, R2E.
 BK0186
 BK0186                          STATION RECOVERY (1982)
 BK0186
 BK0186'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0186'RECOVERED IN GOOD CONDITION.
 BK0186
 BK0186                          STATION RECOVERY (1986)
 BK0186
 BK0186'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0186'RECOVERED IN GOOD CONDITION.
 BK0186
 BK0186                          STATION RECOVERY (2003)
 BK0186
 BK0186'RECOVERY NOTE BY US POWER SQUADRON 2003 (KMV)
 BK0186'RECOVERED IN GOOD CONDITION.
 BK0186
 BK0186                          STATION RECOVERY (2004)
 BK0186
 BK0186'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK0186'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0305 ***********************************************************************
 AU0305  DESIGNATION -  J 165
 AU0305  PID         -  AU0305
 AU0305  STATE/COUNTY-  LA/LAFOURCHE
 AU0305  COUNTRY     -  US
 AU0305  USGS QUAD   -  LOCKPORT (2018)
 AU0305
 AU0305                         *CURRENT SURVEY CONTROL
 AU0305  ______________________________________________________________________
 AU0305* NAD 83(1986) POSITION- 29 44 55.     (N) 090 34 28.     (W)   SCALED
 AU0305* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0305  **This station is located in a suspected subsidence area (see below).
 AU0305  ______________________________________________________________________
 AU0305  GEOID HEIGHT    -        -25.511 (meters)                     GEOID18
 AU0305
 AU0305.The horizontal coordinates were scaled from a map and have
 AU0305.an estimated accuracy of +/- 6 seconds.
 AU0305
 AU0305.** This station is in an area of known vertical motion.  Due to the
 AU0305.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0305.** determined the orthometric heights for marks in these suspect
 AU0305.** subsidence areas should be considered valid only at the epoch date
 AU0305.** associated with the orthometric height.  These heights must always
 AU0305.** be validated when used as control.  All previously superseded
 AU0305.** orthometric heights are now considered suspect and are available
 AU0305.** in the superseded section.  NGS does not recommend using suspect
 AU0305.** or superseded heights as control.
 AU0305
 AU0305.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0305.GEOID18 height accuracy estimate available here.
 AU0305
 AU0305.Click photographs - Photos may exist for this station.
 AU0305
 AU0305;                    North         East    Units  Estimated Accuracy
 AU0305;SPC LA S     -   138,650.    1,073,400.      MT  (+/- 180 meters Scaled)
 AU0305
 AU0305_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN345933(NAD 83)
 AU0305
 AU0305                          SUPERSEDED SURVEY CONTROL
 AU0305
 AU0305.No superseded survey control is available for this station.
 AU0305
 AU0305_MARKER: DB = BENCH MARK DISK
 AU0305_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0305_STAMPING: J 165 1955
 AU0305_MARK LOGO: CGS
 AU0305_PROJECTION: FLUSH
 AU0305_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0305_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0305+STABILITY: SURFACE MOTION
 AU0305_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0305+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 AU0305
 AU0305  HISTORY     - Date     Condition        Report By
 AU0305  HISTORY     - 1955     MONUMENTED       CGS
 AU0305  HISTORY     - 1969     GOOD             CGS
 AU0305  HISTORY     - 1977     GOOD             NGS
 AU0305  HISTORY     - 1982     GOOD             NGS
 AU0305  HISTORY     - 19930223 GOOD             NGS
 AU0305  HISTORY     - 19941024 GOOD             NGS
 AU0305
 AU0305                          STATION DESCRIPTION
 AU0305
 AU0305'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0305'IN RACELAND JUNCTION.
 AU0305'AT RACELAND JUNCTION, ABOUT 0.1 MILE NORTHEAST ALONG THE SOUTHERN
 AU0305'PACIFIC COMPANY RAILROAD FROM THE STATION, ABOUT 2 POLES SOUTHWEST OF
 AU0305'MILEPOST 40, 115 FEET NORTH OF AND ACROSS THE MAIN TRACK FROM
 AU0305'SEMAPHORE NO. 400, 30.7 FEET NORTHWEST OF THE NORTHWEST RAIL, 24 FEET
 AU0305'NORTHEAST OF A 30-INCH OAK TREE (TREE IS DEAD BUT STUMP WILL LIKELY
 AU0305'REMAIN), 1 FOOT SOUTHEAST OF A METAL WITNESS POST, 8 FEET BELOW THE
 AU0305'LEVEL OF THE TRACK AND SET IN THE TOP OF A CONCRETE POST PROJECTING 1
 AU0305'INCH ABOVE THE LEVEL OF THE GROUND.
 AU0305
 AU0305                          STATION RECOVERY (1977)
 AU0305
 AU0305'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0305'RECOVERED IN GOOD CONDITION.
 AU0305
 AU0305                          STATION RECOVERY (1982)
 AU0305
 AU0305'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU0305'THE MARK IS 1.52 M BELOW TRACKS.
 AU0305'IN RACELAND JUNCTION, AT THE SOUTHERN PACIFIC RAILROAD STATION, 9.44
 AU0305'METERS (31.0 FEET) NORTHWEST OF THE NORTHWEST RAIL, 133.19 METERS
 AU0305'(437.0 FEET) NORTH-NORTHEAST OF THE NORTHEAST LEG OF THE STATIONS
 AU0305'RADIO TOWER, 100.58 METERS (330.0 FEET) NORTH AND ACROSS THE TRACKS
 AU0305'FROM BENCH MARK Y 298 WHICH IS DESCRIBED.
 AU0305'THE MARK IS 0.45 METERS  SW FROM A WITNESS POST.
 AU0305
 AU0305                          STATION RECOVERY (1993)
 AU0305
 AU0305'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0305'3.2 KM (2.00 MI) NORTHEASTERLY ALONG STATE HIGHWAY 3199 FROM THE
 AU0305'JUNCTION OF STATE HIGHWAY 308 IN RACELAND, THENCE 0.2 KM (0.10 MI)
 AU0305'NORTHERLY ALONG A SHELL ROAD LEADING TO THE SOUTHERN PACIFIC
 AU0305'RAILROAD, 105.0 M (344.5 FT) NORTHEAST OF THE CENTER OF THE ROAD,
 AU0305'100.6 M (330.1 FT) NORTH OF BENCH MARK Y 298, 78.0 M (255.9 FT)
 AU0305'WEST-SOUTHWEST OF RAILROAD SIGNAL NUMBER 401, 9.3 M (30.5 FT)
 AU0305'NORTHWEST OF THE NEAR RAIL, 1.8 M (5.9 FT) BELOW THE LEVEL OF THE
 AU0305'TRACK, 0.3 M (1.0 FT) SOUTHEAST OF A WITNESS POST, AND THE MONUMENT
 AU0305'PROJECTS 0.03 M (0.10 FT) ABOVE THE GROUND SURFACE.
 AU0305
 AU0305                          STATION RECOVERY (1994)
 AU0305
 AU0305'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0305'3.1 KM (1.90 MI) NORTHEASTERLY ALONG STATE HIGHWAY 3199 FROM THE
 AU0305'JUNCTION OF STATE HIGHWAY 308 IN RACELAND, THENCE 0.2 KM (0.10 MI)
 AU0305'NORTHWESTERLY ALONG A SHELLED ROAD, 105.0 M (344.5 FT) NORTHEAST OF
 AU0305'THE ROAD CENTER, 100.6 M (330.1 FT) NORTH OF BENCH MARK Y 298, 78.0 M
 AU0305'(255.9 FT) WEST-SOUTHWEST OF RAILROAD SIGNAL 401, 9.3 M (30.5 FT)
 AU0305'NORTHWEST OF THE NEAR RAIL OF THE SOUTHERN PACIFIC RAILROAD, 1.8 M
 AU0305'(5.9 FT) BELOW THE LEVEL OF THE TRACKS, 0.3 M (1.0 FT) SOUTHEAST OF A
 AU0305'WITNESS POST, AND THE MONUMENT PROJECTS 0.2 M (0.7 FT) ABOVE THE
 AU0305'GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0290 ***********************************************************************
 AU0290  DESIGNATION -  J 166
 AU0290  PID         -  AU0290
 AU0290  STATE/COUNTY-  LA/LAFOURCHE
 AU0290  COUNTRY     -  US
 AU0290  USGS QUAD   -  KRAEMER (2018)
 AU0290
 AU0290                         *CURRENT SURVEY CONTROL
 AU0290  ______________________________________________________________________
 AU0290* NAD 83(1986) POSITION- 29 45 57.     (N) 090 44 16.     (W)   SCALED
 AU0290* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0290  **This station is located in a suspected subsidence area (see below).
 AU0290  ______________________________________________________________________
 AU0290  GEOID HEIGHT    -        -25.597 (meters)                     GEOID18
 AU0290
 AU0290.The horizontal coordinates were scaled from a map and have
 AU0290.an estimated accuracy of +/- 6 seconds.
 AU0290
 AU0290.** This station is in an area of known vertical motion.  Due to the
 AU0290.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0290.** determined the orthometric heights for marks in these suspect
 AU0290.** subsidence areas should be considered valid only at the epoch date
 AU0290.** associated with the orthometric height.  These heights must always
 AU0290.** be validated when used as control.  All previously superseded
 AU0290.** orthometric heights are now considered suspect and are available
 AU0290.** in the superseded section.  NGS does not recommend using suspect
 AU0290.** or superseded heights as control.
 AU0290
 AU0290.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0290.GEOID18 height accuracy estimate available here.
 AU0290
 AU0290.Click photographs - Photos may exist for this station.
 AU0290
 AU0290;                    North         East    Units  Estimated Accuracy
 AU0290;SPC LA S     -   140,460.    1,057,590.      MT  (+/- 180 meters Scaled)
 AU0290
 AU0290_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN187949(NAD 83)
 AU0290
 AU0290                          SUPERSEDED SURVEY CONTROL
 AU0290
 AU0290.No superseded survey control is available for this station.
 AU0290
 AU0290_MARKER: DB = BENCH MARK DISK
 AU0290_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0290_STAMPING: J 166 1955
 AU0290_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0290+STABILITY: SURFACE MOTION
 AU0290
 AU0290  HISTORY     - Date     Condition        Report By
 AU0290  HISTORY     - 1955     MONUMENTED       CGS
 AU0290  HISTORY     - 1969     GOOD             CGS
 AU0290  HISTORY     - 1977     GOOD             NGS
 AU0290
 AU0290                          STATION DESCRIPTION
 AU0290
 AU0290'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0290'1.7 MI E FROM LAFOURCHE.
 AU0290'ABOUT 1.7 MILES EAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM
 AU0290'THE OVERPASS OVER STATE HIGHWAY 1 AT LAFOURCHE, ABOUT 0.1 MILE WEST OF
 AU0290'A PRIVATE ROAD CROSSING, 1 POLE WEST OF MILEPOLE 50, 45 FEET NORTHEAST
 AU0290'OF THE NORTHEAST CORNER OF A 10-FOOT WOODEN BRIDGE OVER A DRAINAGE
 AU0290'CANAL, 40.7 FEET NORTH OF THE NORTH RAIL, 1.1 FEET WEST OF A METAL
 AU0290'WITNESS POST, 8 FEET BELOW THE LEVEL OF THE TRACK AND SET IN THE TOP
 AU0290'OF A CONCRETE POST PROJECTING 6 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU0290
 AU0290                          STATION RECOVERY (1977)
 AU0290
 AU0290'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0290'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0178 ***********************************************************************
 AU0178  DESIGNATION -  J 168
 AU0178  PID         -  AU0178
 AU0178  STATE/COUNTY-  LA/ST MARY
 AU0178  COUNTRY     -  US
 AU0178  USGS QUAD   -  NORTH BEND (2018)
 AU0178
 AU0178                         *CURRENT SURVEY CONTROL
 AU0178  ______________________________________________________________________
 AU0178* NAD 83(2011) POSITION- 29 42 47.38356(N) 091 23 05.75939(W)   ADJUSTED
 AU0178* NAD 83(2011) ELLIP HT-   -22.741 (meters)        (06/27/12)   ADJUSTED
 AU0178* NAD 83(2011) EPOCH   -  2010.00
 AU0178* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0178  **This station is located in a suspected subsidence area (see below).
 AU0178  ______________________________________________________________________
 AU0178  GEOID HEIGHT    -        -25.542 (meters)                     GEOID18
 AU0178  NAD 83(2011) X  -   -133,996.136 (meters)                     COMP
 AU0178  NAD 83(2011) Y  - -5,542,446.359 (meters)                     COMP
 AU0178  NAD 83(2011) Z  -  3,142,786.649 (meters)                     COMP
 AU0178  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 AU0178
 AU0178  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU0178  Standards:
 AU0178         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU0178            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU0178  -------------------------------------------------------------------
 AU0178  NETWORK    1.18  11.00           0.50   0.46   5.61      0.04317969
 AU0178  -------------------------------------------------------------------
 AU0178  Click here for local accuracies and other accuracy information.
 AU0178
 AU0178.The horizontal coordinates were established by GPS observations
 AU0178.and adjusted by the National Geodetic Survey in June 2012.
 AU0178
 AU0178.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU0178.been affixed to the stable North American tectonic plate. See 
 AU0178.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU0178
 AU0178.The horizontal coordinates are valid at the epoch date displayed above
 AU0178.which is a decimal equivalence of Year/Month/Day.
 AU0178
 AU0178.** This station is in an area of known vertical motion.  Due to the
 AU0178.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0178.** determined the orthometric heights for marks in these suspect
 AU0178.** subsidence areas should be considered valid only at the epoch date
 AU0178.** associated with the orthometric height.  These heights must always
 AU0178.** be validated when used as control.  All previously superseded
 AU0178.** orthometric heights are now considered suspect and are available
 AU0178.** in the superseded section.  NGS does not recommend using suspect
 AU0178.** or superseded heights as control.
 AU0178
 AU0178.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0178.GEOID18 height accuracy estimate available here.
 AU0178
 AU0178.Click photographs - Photos may exist for this station.
 AU0178
 AU0178.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU0178
 AU0178.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU0178
 AU0178.The ellipsoidal height was determined by GPS observations
 AU0178.and is referenced to NAD 83.
 AU0178
 AU0178. The following values were computed from the NAD 83(2011) position.
 AU0178
 AU0178;                    North         East     Units Scale Factor Converg.
 AU0178;SPC LA S     -   134,473.775   995,007.377   MT  0.99993827   -0 01 32.9
 AU0178;SPC LA S     -   441,186.04  3,264,453.37   sFT  0.99993827   -0 01 32.9
 AU0178;UTM  15      - 3,288,093.639   656,226.073   MT  0.99990114   +0 48 02.5
 AU0178
 AU0178!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU0178!SPC LA S     -   1.00000357  x   0.99993827  =   0.99994184
 AU0178!UTM  15      -   1.00000357  x   0.99990114  =   0.99990471
 AU0178
 AU0178_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN5622688093(NAD 83)
 AU0178
 AU0178                          SUPERSEDED SURVEY CONTROL
 AU0178
 AU0178  NAD 83(2007)-  29 42 47.38340(N)    091 23 05.76067(W) AD(       ) 0
 AU0178  ELLIP H (02/10/07)  -22.702  (m)                       GP(       )    
 AU0178  ELLIP H (02/20/02)  -22.741  (m)                       GP(       ) 4 1
 AU0178  NAD 83(1992)-  29 42 47.38279(N)    091 23 05.75763(W) AD(       ) 1
 AU0178  ELLIP H (07/31/00)  -22.692  (m)                       GP(       ) 4 1
 AU0178
 AU0178.Superseded values are not recommended for survey control.
 AU0178
 AU0178.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU0178.See file dsdata.pdf to determine how the superseded data were derived.
 AU0178
 AU0178_MARKER: DB = BENCH MARK DISK
 AU0178_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0178_STAMPING: J 168 1955
 AU0178_MARK LOGO: CGS
 AU0178_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0178_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0178+STABILITY: SURFACE MOTION
 AU0178_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0178+SATELLITE: SATELLITE OBSERVATIONS - November 30, 1999
 AU0178
 AU0178  HISTORY     - Date     Condition        Report By
 AU0178  HISTORY     - 1955     MONUMENTED       CGS
 AU0178  HISTORY     - 1969     GOOD             CGS
 AU0178  HISTORY     - 1976     GOOD             NGS
 AU0178  HISTORY     - 19930305 GOOD             NGS
 AU0178  HISTORY     - 19991130 GOOD             CDSMS
 AU0178
 AU0178                          STATION DESCRIPTION
 AU0178
 AU0178'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0178'4.65 MI SE FROM CENTERVILLE.
 AU0178'ABOUT 4.65 MILES SOUTHEAST ALONG THE U. S. HIGHWAY 90 FROM THE
 AU0178'JUNCTION OF STATE HIGHWAY 317 AT CENTERVILLE, ON THE SOUTH BANK OF A
 AU0178'DRAINAGE DITCH, AT A FARM ROAD INTERSECTION, 50 FEET EAST OF THE
 AU0178'CENTER LINE OF THE HIGHWAY, 28 FEET EAST-SOUTHEAST OF THE EAST END OF
 AU0178'AN 18-INCH PIPE CULVERT UNDER THE HIGHWAY, 8 FEET SOUTH OF THE CENTER
 AU0178'OF A DRAINAGE DITCH, 10 FEET NORTH OF THE CENTER LINE OF A FARM ROAD,
 AU0178'2.2 FEET SOUTH OF A METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY
 AU0178'AND SET IN THE TOP OF A CONCRETE POST 1/2 FOOT UNDERGROUND.  NOTE--
 AU0178'POST IS CHIPPED ON THE NORTH SIDE BUT SOLID IN GROUND.
 AU0178
 AU0178                          STATION RECOVERY (1976)
 AU0178
 AU0178'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0178'RECOVERED IN GOOD CONDITION.
 AU0178
 AU0178                          STATION RECOVERY (1993)
 AU0178
 AU0178'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0178'7.7 KM (4.80 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 182 FROM THE
 AU0178'JUNCTION OF STATE HIGHWAY 317 IN CENTERVILLE, 15.5 M (50.9 FT) EAST
 AU0178'OF THE CENTERLINE OF THE HIGHWAY, 2.5 M (8.2 FT) SOUTHEAST OF THE
 AU0178'EAST END OF A CULVERT HEADWALL, 2.2 M (7.2 FT) NORTH OF THE CENTER OF
 AU0178'A FIELD ROAD, 1.0 M (3.3 FT) SOUTH-SOUTHEAST OF A WITNESS POST, 0.3 M
 AU0178'(1.0 FT) BELOW THE LEVEL OF THE HIGHWAY, AND THE MONUMENT IS FLUSH
 AU0178'WITH THE GROUND SURFACE.
 AU0178
 AU0178                          STATION RECOVERY (1999)
 AU0178
 AU0178'RECOVERY NOTE BY CDS/MUERY SERVICES 1999 (REG)
 AU0178'RECOVERY NOTE BY CDS MUERY SERVICES INC (1999)
 AU0178'RECOVERED AS DESCRIBED IN THE 1993 DESCRIPTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1752 ***********************************************************************
 AU1752  DESIGNATION -  J 169
 AU1752  PID         -  AU1752
 AU1752  STATE/COUNTY-  LA/ST MARY
 AU1752  COUNTRY     -  US
 AU1752  USGS QUAD   -  FRANKLIN (2018)
 AU1752
 AU1752                         *CURRENT SURVEY CONTROL
 AU1752  ______________________________________________________________________
 AU1752* NAD 83(1986) POSITION- 29 50 11.     (N) 091 36 00.     (W)   SCALED
 AU1752* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1752  **This station is located in a suspected subsidence area (see below).
 AU1752  ______________________________________________________________________
 AU1752  GEOID HEIGHT    -        -25.976 (meters)                     GEOID18
 AU1752
 AU1752.The horizontal coordinates were scaled from a map and have
 AU1752.an estimated accuracy of +/- 6 seconds.
 AU1752
 AU1752.** This station is in an area of known vertical motion. If an
 AU1752.** orthometric height was ever established but is not available 
 AU1752.** in the current survey control section, the orthometric height
 AU1752.** is considered suspect.  Suspect heights are available in the
 AU1752.** superseded section only if requested.
 AU1752
 AU1752.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1752.GEOID18 height accuracy estimate available here.
 AU1752
 AU1752.Click photographs - Photos may exist for this station.
 AU1752
 AU1752;                    North         East    Units  Estimated Accuracy
 AU1752;SPC LA S     -   148,160.      974,230.      MT  (+/- 180 meters Scaled)
 AU1752
 AU1752_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP352014(NAD 83)
 AU1752
 AU1752                          SUPERSEDED SURVEY CONTROL
 AU1752
 AU1752.No superseded survey control is available for this station.
 AU1752
 AU1752_MARKER: DB = BENCH MARK DISK
 AU1752_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1752_SP_SET: CULVERT
 AU1752_STAMPING: J 169 1955
 AU1752_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1752
 AU1752  HISTORY     - Date     Condition        Report By
 AU1752  HISTORY     - 1955     MONUMENTED       CGS
 AU1752  HISTORY     - 1969     GOOD             CGS
 AU1752
 AU1752                          STATION DESCRIPTION
 AU1752
 AU1752'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1752'2.9 MI W FROM BALDWIN.
 AU1752'ABOUT 2.9 MILES WEST ALONG STATE HIGHWAY 83 FROM THE CROSSING OF THE
 AU1752'SOUTHERN PACIFIC COMPANY RAILROAD AT BALDWIN, SET ON THE TOP OF THE
 AU1752'WING WALL AT THE NORTHEAST CORNER OF A 15-FOOT BOX CULVERT WITH ONE
 AU1752'DIVIDING PIER FOR A DRAINAGE DITCH, 19.2 FEET NORTH OF THE CENTER LINE
 AU1752'OF THE HIGHWAY, 0.5 FOOT NORTHWEST OF THE NORTHEAST CORNER OF THE
 AU1752'NORTH HEAD WALL AND 1 1/2 FEET BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0308 ***********************************************************************
 BK0308  DESIGNATION -  J 17
 BK0308  PID         -  BK0308
 BK0308  STATE/COUNTY-  LA/LAFAYETTE
 BK0308  COUNTRY     -  US
 BK0308  USGS QUAD   -  LAFAYETTE (2018)
 BK0308
 BK0308                         *CURRENT SURVEY CONTROL
 BK0308  ______________________________________________________________________
 BK0308* NAD 83(1986) POSITION- 30 14 20.     (N) 092 00 25.     (W)   SCALED
 BK0308* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0308  **This station is located in a suspected subsidence area (see below).
 BK0308  ______________________________________________________________________
 BK0308  GEOID HEIGHT    -        -27.103 (meters)                     GEOID18
 BK0308
 BK0308.The horizontal coordinates were scaled from a map and have
 BK0308.an estimated accuracy of +/- 6 seconds.
 BK0308
 BK0308.** This station is in an area of known vertical motion.  Due to the
 BK0308.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0308.** determined the orthometric heights for marks in these suspect
 BK0308.** subsidence areas should be considered valid only at the epoch date
 BK0308.** associated with the orthometric height.  These heights must always
 BK0308.** be validated when used as control.  All previously superseded
 BK0308.** orthometric heights are now considered suspect and are available
 BK0308.** in the superseded section.  NGS does not recommend using suspect
 BK0308.** or superseded heights as control.
 BK0308
 BK0308.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0308.GEOID18 height accuracy estimate available here.
 BK0308
 BK0308.Click photographs - Photos may exist for this station.
 BK0308
 BK0308;                    North         East    Units  Estimated Accuracy
 BK0308;SPC LA S     -   192,940.      935,170.      MT  (+/- 180 meters Scaled)
 BK0308
 BK0308_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP955456(NAD 83)
 BK0308
 BK0308                          SUPERSEDED SURVEY CONTROL
 BK0308
 BK0308.No superseded survey control is available for this station.
 BK0308
 BK0308_MARKER: DB = BENCH MARK DISK
 BK0308_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0308_STAMPING: J 17 1934
 BK0308_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0308+STABILITY: SURFACE MOTION
 BK0308
 BK0308  HISTORY     - Date     Condition        Report By
 BK0308  HISTORY     - 1934     MONUMENTED       CGS
 BK0308  HISTORY     - 1965     GOOD             CGS
 BK0308  HISTORY     - 1979     MARK NOT FOUND   USGS
 BK0308  HISTORY     - 1982     MARK NOT FOUND   NGS
 BK0308  HISTORY     - 19950419 MARK NOT FOUND   USPSQD
 BK0308
 BK0308                          STATION DESCRIPTION
 BK0308
 BK0308'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK0308'1.1 MI NE FROM LAFAYETTE.
 BK0308'ABOUT 0.4 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0308'STATION AT LAFAYETTE, THENCE 0.7 MILE NORTHEAST ALONG THE SOUTHERN
 BK0308'PACIFIC RAILROAD, IN FRACTIONAL SECTION 58, T 9 S, R 5 E, 46 FEET
 BK0308'SOUTHEAST OF THE CENTER OF THE CROSSING OF MOSS STREET, 29 FEET EAST
 BK0308'OF THE CENTER LINE OF MOSS STREET, 74 FEET WEST OF THE NORTHWEST
 BK0308'CORNER OF A HOUSE, 52 FEET WEST OF A HIGH VOLTAGE POWER POLE
 BK0308'SUPPORTING A POWER LINE WHICH PASSES OVER THE TRACK, 29 1/2 FEET WEST
 BK0308'OF A SMALLER POWER POLE, 3 FEET BELOW THE LEVEL OF THE TRACK, AND SET
 BK0308'IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
 BK0308
 BK0308                          STATION RECOVERY (1979)
 BK0308
 BK0308'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1979
 BK0308'MARK NOT FOUND.
 BK0308
 BK0308                          STATION RECOVERY (1982)
 BK0308
 BK0308'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0308'ASSUMED DESTROYED, MARK BELIEVED TO BE UNDER MOSS STREET AS IT HAS
 BK0308'BEEN WIDENED.
 BK0308
 BK0308                          STATION RECOVERY (1995)
 BK0308
 BK0308'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0308'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1712 ***********************************************************************
 AU1712  DESIGNATION -  J 170
 AU1712  PID         -  AU1712
 AU1712  STATE/COUNTY-  LA/IBERIA
 AU1712  COUNTRY     -  US
 AU1712  USGS QUAD   -  JEANERETTE (2018)
 AU1712
 AU1712                         *CURRENT SURVEY CONTROL
 AU1712  ______________________________________________________________________
 AU1712* NAD 83(1986) POSITION- 29 54 47.     (N) 091 40 11.     (W)   SCALED
 AU1712* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1712  **This station is located in a suspected subsidence area (see below).
 AU1712  ______________________________________________________________________
 AU1712  GEOID HEIGHT    -        -26.240 (meters)                     GEOID18
 AU1712
 AU1712.The horizontal coordinates were scaled from a map and have
 AU1712.an estimated accuracy of +/- 6 seconds.
 AU1712
 AU1712.** This station is in an area of known vertical motion. If an
 AU1712.** orthometric height was ever established but is not available 
 AU1712.** in the current survey control section, the orthometric height
 AU1712.** is considered suspect.  Suspect heights are available in the
 AU1712.** superseded section only if requested.
 AU1712
 AU1712.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1712.GEOID18 height accuracy estimate available here.
 AU1712
 AU1712.Click photographs - Photos may exist for this station.
 AU1712
 AU1712;                    North         East    Units  Estimated Accuracy
 AU1712;SPC LA S     -   156,680.      967,520.      MT  (+/- 180 meters Scaled)
 AU1712
 AU1712_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP284098(NAD 83)
 AU1712
 AU1712                          SUPERSEDED SURVEY CONTROL
 AU1712
 AU1712.No superseded survey control is available for this station.
 AU1712
 AU1712_MARKER: DB = BENCH MARK DISK
 AU1712_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1712_SP_SET: CONCRETE BASE
 AU1712_STAMPING: J 170 1955
 AU1712_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1712
 AU1712  HISTORY     - Date     Condition        Report By
 AU1712  HISTORY     - 1955     MONUMENTED       CGS
 AU1712  HISTORY     - 1969     GOOD             CGS
 AU1712  HISTORY     - 20060826 MARK NOT FOUND   NGS
 AU1712
 AU1712                          STATION DESCRIPTION
 AU1712
 AU1712'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1712'IN JEANERETTE.
 AU1712'AT JEANERETTE, ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD, AT THE
 AU1712'SOUTHWEST END OF BOURGEOIS STREET, 12.3 FEET SOUTH OF THE SOUTH CORNER
 AU1712'OF THE RAILROAD STATION, SET ON THE TOP OF THE SOUTH CORNER OF A
 AU1712'SQUARE CONCRETE BASE WHICH FORMERLY SUPPORTED A SIGNAL, 19.6 FEET
 AU1712'NORTHEAST OF THE NORTHEAST RAIL, 4 INCHES ABOVE THE LEVEL OF THE
 AU1712'GROUND AND 1/2 FOOT ABOVE THE LEVEL OF THE TRACK.
 AU1712
 AU1712                          STATION RECOVERY (2006)
 AU1712
 AU1712'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DW)
 AU1712'RR STATION AND STRUCTURES ARE GONE.  THIS WAS GRAVITY BASE STATION
 AU1712''JEANERETTE', DOD 3854-1, IGB 08291 , HUS 1559.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2128 ***********************************************************************
 BJ2128  DESIGNATION -  J 171
 BJ2128  PID         -  BJ2128
 BJ2128  STATE/COUNTY-  LA/LAFAYETTE
 BJ2128  COUNTRY     -  US
 BJ2128  USGS QUAD   -  BROUSSARD (2018)
 BJ2128
 BJ2128                         *CURRENT SURVEY CONTROL
 BJ2128  ______________________________________________________________________
 BJ2128* NAD 83(1986) POSITION- 30 10 49.     (N) 091 59 18.     (W)   SCALED
 BJ2128* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2128  **This station is located in a suspected subsidence area (see below).
 BJ2128  ______________________________________________________________________
 BJ2128  GEOID HEIGHT    -        -26.986 (meters)                     GEOID18
 BJ2128
 BJ2128.The horizontal coordinates were scaled from a map and have
 BJ2128.an estimated accuracy of +/- 6 seconds.
 BJ2128
 BJ2128.** This station is in an area of known vertical motion.  Due to the
 BJ2128.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ2128.** determined the orthometric heights for marks in these suspect
 BJ2128.** subsidence areas should be considered valid only at the epoch date
 BJ2128.** associated with the orthometric height.  These heights must always
 BJ2128.** be validated when used as control.  All previously superseded
 BJ2128.** orthometric heights are now considered suspect and are available
 BJ2128.** in the superseded section.  NGS does not recommend using suspect
 BJ2128.** or superseded heights as control.
 BJ2128
 BJ2128.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2128.GEOID18 height accuracy estimate available here.
 BJ2128
 BJ2128.Click photographs - Photos may exist for this station.
 BJ2128
 BJ2128;                    North         East    Units  Estimated Accuracy
 BJ2128;SPC LA S     -   186,430.      936,920.      MT  (+/- 180 meters Scaled)
 BJ2128
 BJ2128_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP973391(NAD 83)
 BJ2128
 BJ2128                          SUPERSEDED SURVEY CONTROL
 BJ2128
 BJ2128.No superseded survey control is available for this station.
 BJ2128
 BJ2128_MARKER: DB = BENCH MARK DISK
 BJ2128_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2128_SP_SET: CULVERT
 BJ2128_STAMPING: J 171 1955
 BJ2128_MARK LOGO: CGS
 BJ2128_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2128
 BJ2128  HISTORY     - Date     Condition        Report By
 BJ2128  HISTORY     - 1955     MONUMENTED       CGS
 BJ2128  HISTORY     - 1970     GOOD             NGS
 BJ2128  HISTORY     - 1982     GOOD             NGS
 BJ2128  HISTORY     - 19950429 GOOD             USPSQD
 BJ2128
 BJ2128                          STATION DESCRIPTION
 BJ2128
 BJ2128'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BJ2128'2.65 MI NW FROM BROUSSARD.
 BJ2128'ABOUT 2.65 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM
 BJ2128'THE STATION AT BROUSSARD, 0.2 MILE SOUTHEAST OF A CROSSING OF THE
 BJ2128'RAILROAD AND AMAR COMEAUX ROAD, 38 FEET NORTHEAST OF THE NORTHEAST
 BJ2128'RAIL, 17.7 FEET NORTHEAST OF MILEPOST 141, SET IN THE TOP OF THE
 BJ2128'SOUTHEAST END OF THE SOUTHWEST CONCRETE HEADWALL OF A CONCRETE BOX
 BJ2128'CULVERT UNDER A SERVICE ROAD, 11 1/2 FEET SOUTHWEST OF THE CENTER LINE
 BJ2128'OF THE ROAD, ABOUT 2 1/2 FEET BELOW THE LEVEL OF THE TRACK, AND ABOUT
 BJ2128'LEVEL WITH THE SERVICE ROAD.  1/4, SEC 49, T 10S, R 5E.
 BJ2128
 BJ2128                          STATION RECOVERY (1982)
 BJ2128
 BJ2128'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2128'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS.  4.2 KILOMETERS
 BJ2128'(2.6 MILES) NORTHWEST ALONG THE SOUTHERN RAILROAD FROM THE CROSSING OF
 BJ2128'MORGAN STREET IN BROUSSARD, TO THE MARK ON THE RIGHT, IN TOP OF THE
 BJ2128'SOUTHEAST END OF THE SOUTHWEST HEADWALL OF A CULVERT UNDER A SERVICE
 BJ2128'ROAD, 11.58 METERS (38.0 FEET) NORTHEAST OF THE NORTHEAST RAIL OF THE
 BJ2128'TRACK, 5.39 METERS (17.7 FEET) NORTHEAST OF MILE POST 141.
 BJ2128'THE MARK IS 0.75 M BELOW TRACKS.
 BJ2128
 BJ2128                          STATION RECOVERY (1995)
 BJ2128
 BJ2128'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ2128'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1917 ***********************************************************************
 CQ1917  DESIGNATION -  J 177
 CQ1917  PID         -  CQ1917
 CQ1917  STATE/COUNTY-  LA/BOSSIER
 CQ1917  COUNTRY     -  US
 CQ1917  USGS QUAD   -  DIXIE (2018)
 CQ1917
 CQ1917                         *CURRENT SURVEY CONTROL
 CQ1917  ______________________________________________________________________
 CQ1917* NAD 83(1986) POSITION- 32 42 54.     (N) 093 45 45.     (W)   SCALED
 CQ1917* NAVD 88 ORTHO HEIGHT -    76.852 (meters)      252.14  (feet) ADJUSTED
 CQ1917  ______________________________________________________________________
 CQ1917  GEOID HEIGHT    -        -26.180 (meters)                     GEOID18
 CQ1917  DYNAMIC HEIGHT  -         76.767 (meters)      251.86  (feet) COMP
 CQ1917  MODELED GRAVITY -    979,524.1   (mgal)                       NAVD 88
 CQ1917
 CQ1917  VERT ORDER      -  FIRST     CLASS II
 CQ1917
 CQ1917.The horizontal coordinates were scaled from a map and have
 CQ1917.an estimated accuracy of +/- 6 seconds.
 CQ1917
 CQ1917.The orthometric height was determined by differential leveling and
 CQ1917.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1917.in June 1991.
 CQ1917
 CQ1917.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1917.GEOID18 height accuracy estimate available here.
 CQ1917
 CQ1917.Click photographs - Photos may exist for this station.
 CQ1917
 CQ1917.The dynamic height is computed by dividing the NAVD 88
 CQ1917.geopotential number by the normal gravity value computed on the
 CQ1917.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1917.degrees latitude (g = 980.6199 gals.).
 CQ1917
 CQ1917.The modeled gravity was interpolated from observed gravity values.
 CQ1917
 CQ1917;                    North         East    Units  Estimated Accuracy
 CQ1917;SPC LA N     -   246,290.      881,640.      MT  (+/- 180 meters Scaled)
 CQ1917
 CQ1917_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS285199(NAD 83)
 CQ1917
 CQ1917                          SUPERSEDED SURVEY CONTROL
 CQ1917
 CQ1917  NGVD 29 (11/26/84)   76.922  (m)          252.37   (f) ADJUSTED    1 2
 CQ1917
 CQ1917.Superseded values are not recommended for survey control.
 CQ1917
 CQ1917.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1917.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1917
 CQ1917_MARKER: DB = BENCH MARK DISK
 CQ1917_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1917_STAMPING: J 177 1960
 CQ1917_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1917+STABILITY: SURFACE MOTION
 CQ1917
 CQ1917  HISTORY     - Date     Condition        Report By
 CQ1917  HISTORY     - 1961     MONUMENTED       CGS
 CQ1917  HISTORY     - 1969     GOOD             LADH
 CQ1917  HISTORY     - 1987     GOOD             USPSQD
 CQ1917  HISTORY     - 20020116 MARK NOT FOUND   NGS
 CQ1917
 CQ1917                          STATION DESCRIPTION
 CQ1917
 CQ1917'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1917'2.0 MI NW FROM BENTON.
 CQ1917'2.0 MILES NORTHWEST ALONG AN OILED ROAD FROM ST. LOUIS SOUTHWESTERN
 CQ1917'RAILROAD STATION AT BENTON, 0.2 MILES SOUTH OF A PRIVATE ROAD LEADING
 CQ1917'WEST TO A FARM HOUSE, 27 FEET EAST OF THE CENTER LINE OF THE ROAD, 11
 CQ1917'FEET NORTH OF CENTER OF A STEEL FRAME GATE, 1.3 FEET WEST OF  A WOVEN
 CQ1917'WIRE FENCE, 1.3 FEET SOUTH OF A METAL WITNESS POST, SET IN THE TOP OF
 CQ1917'A CONCRETE POST, AND PROJECTING 4 INCHES ABOVE THE GROUND, ABOUT LEVEL
 CQ1917'WITH THE ROAD.
 CQ1917
 CQ1917                          STATION RECOVERY (1987)
 CQ1917
 CQ1917'RECOVERY NOTE BY US POWER SQUADRON 1987 (CEC)
 CQ1917'RECOVERED IN GOOD CONDITION.
 CQ1917
 CQ1917                          STATION RECOVERY (2002)
 CQ1917
 CQ1917'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ1917'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1481 ***********************************************************************
 BJ1481  DESIGNATION -  J 178
 BJ1481  PID         -  BJ1481
 BJ1481  STATE/COUNTY-  LA/ST CHARLES
 BJ1481  COUNTRY     -  US
 BJ1481  USGS QUAD   -  LAPLACE (2018)
 BJ1481
 BJ1481                         *CURRENT SURVEY CONTROL
 BJ1481  ______________________________________________________________________
 BJ1481* NAD 83(1986) POSITION- 30 04 23.     (N) 090 24 01.     (W)   SCALED
 BJ1481* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1481  **This station is located in a suspected subsidence area (see below).
 BJ1481  ______________________________________________________________________
 BJ1481  GEOID HEIGHT    -        -26.268 (meters)                     GEOID18
 BJ1481
 BJ1481.The horizontal coordinates were scaled from a map and have
 BJ1481.an estimated accuracy of +/- 6 seconds.
 BJ1481
 BJ1481.** This station is in an area of known vertical motion.  Due to the
 BJ1481.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1481.** determined the orthometric heights for marks in these suspect
 BJ1481.** subsidence areas should be considered valid only at the epoch date
 BJ1481.** associated with the orthometric height.  These heights must always
 BJ1481.** be validated when used as control.  All previously superseded
 BJ1481.** orthometric heights are now considered suspect and are available
 BJ1481.** in the superseded section.  NGS does not recommend using suspect
 BJ1481.** or superseded heights as control.
 BJ1481
 BJ1481.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1481.GEOID18 height accuracy estimate available here.
 BJ1481
 BJ1481.Click photographs - Photos may exist for this station.
 BJ1481
 BJ1481;                    North         East    Units  Estimated Accuracy
 BJ1481;SPC LA S     -   174,730.    1,089,950.      MT  (+/- 180 meters Scaled)
 BJ1481
 BJ1481_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP505297(NAD 83)
 BJ1481
 BJ1481                          SUPERSEDED SURVEY CONTROL
 BJ1481
 BJ1481.No superseded survey control is available for this station.
 BJ1481
 BJ1481_MARKER: DB = BENCH MARK DISK
 BJ1481_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BJ1481_SP_SET: CURB
 BJ1481_STAMPING: J 178 1959
 BJ1481_MARK LOGO: CGS
 BJ1481_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1481_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1481_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1481+SATELLITE: SATELLITE OBSERVATIONS - June 18, 1992
 BJ1481
 BJ1481  HISTORY     - Date     Condition        Report By
 BJ1481  HISTORY     - 1959     MONUMENTED       CGS
 BJ1481  HISTORY     - 1969     GOOD             CGS
 BJ1481  HISTORY     - 1978     GOOD             USACE
 BJ1481  HISTORY     - 1986     GOOD             NGS
 BJ1481  HISTORY     - 19920618 GOOD             NGS
 BJ1481
 BJ1481                          STATION DESCRIPTION
 BJ1481
 BJ1481'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1481'10.2 MI NW FROM KENNER.
 BJ1481'ABOUT 10.2 MILES NORTHWEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 BJ1481'THE U. S. HIGHWAY 61 OVERPASS AT KENNER, ABOUT 0.25 MILE SOUTHEAST OF
 BJ1481'THE NORTHWEST END OF THE TRESTLE OVER BONNET CARRE FLOODWAY, SET ON
 BJ1481'THE TOP AND 2 FEET SOUTHEAST OF THE NORTHWEST END OF THE NORTHEAST
 BJ1481'CONCRETE CURB FOR SPAN NO. 2 OF THE TRESTLE, 16.4 FEET NORTHEAST OF
 BJ1481'THE NORTHEAST RAIL AND 1/2 FEET BELOW THE LEVEL OF THE TRACK.  SEC 21,
 BJ1481'T11S, R8E.
 BJ1481
 BJ1481                          STATION RECOVERY (1978)
 BJ1481
 BJ1481'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1978
 BJ1481'RECOVERED IN GOOD CONDITION.
 BJ1481
 BJ1481                          STATION RECOVERY (1986)
 BJ1481
 BJ1481'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1481'RECOVERED IN GOOD CONDITION.
 BJ1481
 BJ1481                          STATION RECOVERY (1992)
 BJ1481
 BJ1481'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1481'16.4 KM (10.20 MI) NORTHWESTERLY ALONG THE ILLINOIS CENTRAL RAILROAD
 BJ1481'FROM THE JUNCTION OF U.S. HIGHWAY 61 IN KENNER, IN TOP OF AND 0.6 M
 BJ1481'(2.0 FT) SOUTHEAST OF THE NORTHWEST END OF THE NORTHEAST CONCRETE
 BJ1481'CURB OF SPAN NUMBER 2, 5.0 M (16.4 FT) NORTHEAST OF THE NEAR RAIL,
 BJ1481'AND 0.2 M (0.7 FT) BELOW THE LEVEL OF THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1232 ***********************************************************************
 BJ1232  DESIGNATION -  J 179
 BJ1232  PID         -  BJ1232
 BJ1232  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1232  COUNTRY     -  US
 BJ1232  USGS QUAD   -  HAMMOND (2018)
 BJ1232
 BJ1232                         *CURRENT SURVEY CONTROL
 BJ1232  ______________________________________________________________________
 BJ1232* NAD 83(1986) POSITION- 30 37 16.     (N) 090 29 46.     (W)   SCALED
 BJ1232* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1232  **This station is located in a suspected subsidence area (see below).
 BJ1232  ______________________________________________________________________
 BJ1232  GEOID HEIGHT    -        -27.054 (meters)                     GEOID18
 BJ1232
 BJ1232.The horizontal coordinates were scaled from a map and have
 BJ1232.an estimated accuracy of +/- 6 seconds.
 BJ1232
 BJ1232.** This station is in an area of known vertical motion.  Due to the
 BJ1232.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1232.** determined the orthometric heights for marks in these suspect
 BJ1232.** subsidence areas should be considered valid only at the epoch date
 BJ1232.** associated with the orthometric height.  These heights must always
 BJ1232.** be validated when used as control.  All previously superseded
 BJ1232.** orthometric heights are now considered suspect and are available
 BJ1232.** in the superseded section.  NGS does not recommend using suspect
 BJ1232.** or superseded heights as control.
 BJ1232
 BJ1232.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1232.GEOID18 height accuracy estimate available here.
 BJ1232
 BJ1232.Click photographs - Photos may exist for this station.
 BJ1232
 BJ1232;                    North         East    Units  Estimated Accuracy
 BJ1232;SPC LA S     -   235,410.    1,080,270.      MT  (+/- 180 meters Scaled)
 BJ1232
 BJ1232_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP400902(NAD 83)
 BJ1232
 BJ1232                          SUPERSEDED SURVEY CONTROL
 BJ1232
 BJ1232.No superseded survey control is available for this station.
 BJ1232
 BJ1232_MARKER: DB = BENCH MARK DISK
 BJ1232_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1232_STAMPING: J 179 1959
 BJ1232_MARK LOGO: CGS
 BJ1232_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1232_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1232+STABILITY: SURFACE MOTION
 BJ1232_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1232+SATELLITE: SATELLITE OBSERVATIONS - June 11, 1992
 BJ1232
 BJ1232  HISTORY     - Date     Condition        Report By
 BJ1232  HISTORY     - 1959     MONUMENTED       CGS
 BJ1232  HISTORY     - 1969     GOOD             CGS
 BJ1232  HISTORY     - 19920611 GOOD             NGS
 BJ1232
 BJ1232                          STATION DESCRIPTION
 BJ1232
 BJ1232'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1232'0.95 MI S FROM INDEPENDENCE.
 BJ1232'ABOUT 0.95 MILE SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1232'STATION AT INDEPENDENCE, 0.1 MILE NORTH OF MILEPOST 851, AT A BLACK
 BJ1232'TOP ROAD CROSSING, 113 FEET NORTHEAST OF THE CENTER OF THE CROSSING OF
 BJ1232'THE BLACK TOP ROAD AND THE EAST TRACK, 29 FEET EAST OF THE EAST RAIL,
 BJ1232'116 FEET NORTH OF THE CENTER LINE OF THE BLACK TOP ROAD, 3 1/2 FEET
 BJ1232'NORTHWEST OF THE 1ST TELEGRAPH POLE NORTH OF THE CROSSING, 1.5 FEET
 BJ1232'WEST OF A METAL WITNESS POST, 3 FEET BELOW THE LEVEL OF THE TRACK AND
 BJ1232'SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE LEVEL
 BJ1232'OF THE GROUND.  SEC 15, T 5S, R 7E.
 BJ1232
 BJ1232                          STATION RECOVERY (1992)
 BJ1232
 BJ1232'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1232'0.2 KM (0.10 MI) WESTERLY ALONG MULBERRY STREET FROM THE POST OFFICE
 BJ1232'IN AMITE, THENCE 12.1 KM (7.50 MI) SOUTHERLY ALONG U.S. HIGHWAY 51,
 BJ1232'34.1 M (111.9 FT) NORTH OF THE CENTER OF A PAVED ROAD, 32.3 M
 BJ1232'(106.0 FT) EAST OF THE CENTERLINE OF THE HIGHWAY, 8.7 M (28.5 FT)
 BJ1232'EAST OF THE NEAR RAIL OF THE ILLINOIS CENTRAL RAILROAD, 1.1 M
 BJ1232'(3.6 FT) BELOW THE LEVEL OF THE TRACK, AND 0.7 M (2.3 FT) WEST OF A
 BJ1232'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0800 ***********************************************************************
 BJ0800  DESIGNATION -  J 18
 BJ0800  PID         -  BJ0800
 BJ0800  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0800  COUNTRY     -  US
 BJ0800  USGS QUAD   -  GROSSE TETE (2018)
 BJ0800
 BJ0800                         *CURRENT SURVEY CONTROL
 BJ0800  ______________________________________________________________________
 BJ0800* NAD 83(1986) POSITION- 30 26 06.     (N) 091 23 02.     (W)   SCALED
 BJ0800* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0800  **This station is located in a suspected subsidence area (see below).
 BJ0800  ______________________________________________________________________
 BJ0800  GEOID HEIGHT    -        -27.145 (meters)                     GEOID18
 BJ0800
 BJ0800.The horizontal coordinates were scaled from a map and have
 BJ0800.an estimated accuracy of +/- 6 seconds.
 BJ0800
 BJ0800.** This station is in an area of known vertical motion. If an
 BJ0800.** orthometric height was ever established but is not available 
 BJ0800.** in the current survey control section, the orthometric height
 BJ0800.** is considered suspect.  Suspect heights are available in the
 BJ0800.** superseded section only if requested.
 BJ0800
 BJ0800.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0800.GEOID18 height accuracy estimate available here.
 BJ0800
 BJ0800.Click photographs - Photos may exist for this station.
 BJ0800
 BJ0800;                    North         East    Units  Estimated Accuracy
 BJ0800;SPC LA S     -   214,490.      995,140.      MT  (+/- 180 meters Scaled)
 BJ0800
 BJ0800_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP551680(NAD 83)
 BJ0800
 BJ0800                          SUPERSEDED SURVEY CONTROL
 BJ0800
 BJ0800.No superseded survey control is available for this station.
 BJ0800
 BJ0800_MARKER: DB = BENCH MARK DISK
 BJ0800_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0800_STAMPING: J 18 1934
 BJ0800_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0800+STABILITY: SURFACE MOTION
 BJ0800
 BJ0800  HISTORY     - Date     Condition        Report By
 BJ0800  HISTORY     - 1934     MONUMENTED       CGS
 BJ0800  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ0800  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ0800
 BJ0800                          STATION DESCRIPTION
 BJ0800
 BJ0800'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0800'3.5 MI E FROM GROSSE TETE.
 BJ0800'ALONG THE TEXAS AND NEW ORLEANS RAILROAD.  28 POLES EAST OF MILE POLE
 BJ0800'NO. 40.  SET IN CONCRETE POST, AT ROAD CROSSING, 20 FEET EQST. OF
 BJ0800'RAILROAD WOODEN BRIDGE NO. 40-C.  7 FEET NORTH OF THE CENTERLINE OF
 BJ0800'THE TRACKS.
 BJ0800
 BJ0800                          STATION RECOVERY (1976)
 BJ0800
 BJ0800'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0800'NOT RECOVERED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1972 ***********************************************************************
 CQ1972  DESIGNATION -  J 180
 CQ1972  PID         -  CQ1972
 CQ1972  STATE/COUNTY-  LA/CADDO
 CQ1972  COUNTRY     -  US
 CQ1972  USGS QUAD   -  DIXIE (2018)
 CQ1972
 CQ1972                         *CURRENT SURVEY CONTROL
 CQ1972  ______________________________________________________________________
 CQ1972* NAD 83(1986) POSITION- 32 42 09.     (N) 093 49 24.     (W)   SCALED
 CQ1972* NAVD 88 ORTHO HEIGHT -    56.090 (meters)      184.02  (feet) ADJUSTED
 CQ1972  ______________________________________________________________________
 CQ1972  GEOID HEIGHT    -        -26.178 (meters)                     GEOID18
 CQ1972  DYNAMIC HEIGHT  -         56.027 (meters)      183.82  (feet) COMP
 CQ1972  MODELED GRAVITY -    979,526.1   (mgal)                       NAVD 88
 CQ1972
 CQ1972  VERT ORDER      -  FIRST     CLASS I
 CQ1972
 CQ1972.The horizontal coordinates were scaled from a map and have
 CQ1972.an estimated accuracy of +/- 6 seconds.
 CQ1972
 CQ1972.The orthometric height was determined by differential leveling and
 CQ1972.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1972.in June 1991.
 CQ1972
 CQ1972.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1972.GEOID18 height accuracy estimate available here.
 CQ1972
 CQ1972.Click photographs - Photos may exist for this station.
 CQ1972
 CQ1972.The dynamic height is computed by dividing the NAVD 88
 CQ1972.geopotential number by the normal gravity value computed on the
 CQ1972.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1972.degrees latitude (g = 980.6199 gals.).
 CQ1972
 CQ1972.The modeled gravity was interpolated from observed gravity values.
 CQ1972
 CQ1972;                    North         East    Units  Estimated Accuracy
 CQ1972;SPC LA N     -   244,970.      875,920.      MT  (+/- 180 meters Scaled)
 CQ1972
 CQ1972_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS228186(NAD 83)
 CQ1972
 CQ1972                          SUPERSEDED SURVEY CONTROL
 CQ1972
 CQ1972  NGVD 29 (11/26/84)   56.147  (m)          184.21   (f) ADJUSTED    1 1
 CQ1972
 CQ1972.Superseded values are not recommended for survey control.
 CQ1972
 CQ1972.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1972.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1972
 CQ1972_MARKER: DB = BENCH MARK DISK
 CQ1972_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ1972_SP_SET: FOUNDATION
 CQ1972_STAMPING: J180 1960
 CQ1972_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ1972
 CQ1972  HISTORY     - Date     Condition        Report By
 CQ1972  HISTORY     - 1960     MONUMENTED       CGS
 CQ1972  HISTORY     - 1977     GOOD             NGS
 CQ1972  HISTORY     - 1989     GOOD             USPSQD
 CQ1972  HISTORY     - 19991016 GOOD             USPSQD
 CQ1972
 CQ1972                          STATION DESCRIPTION
 CQ1972
 CQ1972'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 CQ1972'4.3 MI SE FROM BELCHER.
 CQ1972'3.6 MILES SOUTH ALONG STATE HIGHWAY 3049 FROM THE POST OFFICE AT
 CQ1972'BELCHER, THENCE 0.7 MILES EAST ALONG DIXIE-SENTELL ROAD, AT THE DIXIE
 CQ1972'AIRPORT, SET IN A CONCRETE FOUNDATION SUPPORTING SLIDING DOOR POST, AT
 CQ1972'THE NORTH-NORTHEAST CORNER OF THE ONE AND ONLY HANGER, 46 FEET
 CQ1972'SOUTH-SOUTHEAST OF CENTER LINE OF DIXIE-SENTELL ROAD, 11 FEET
 CQ1972'NORTHEAST OF THE NORTH-NORTHEAST CORNER OF THE HANGER, 28 FEET WEST OF
 CQ1972'SOUTHWEST CORNER OF CONCRETE FOUNDATION SUPPORTING UNITED GAS PIPELINE
 CQ1972'METER, AND ABOUT 5 INCHES ABOVE THE GROUND.
 CQ1972
 CQ1972                          STATION RECOVERY (1977)
 CQ1972
 CQ1972'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1972'RECOVERED IN GOOD CONDITION.
 CQ1972
 CQ1972                          STATION RECOVERY (1989)
 CQ1972
 CQ1972'RECOVERY NOTE BY US POWER SQUADRON 1989 (AFA)
 CQ1972'RECOVERED IN GOOD CONDITION.
 CQ1972
 CQ1972                          STATION RECOVERY (1999)
 CQ1972
 CQ1972'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ1972'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1186 ***********************************************************************
 BX1186  DESIGNATION -  J 182
 BX1186  PID         -  BX1186
 BX1186  STATE/COUNTY-  LA/VERNON
 BX1186  COUNTRY     -  US
 BX1186  USGS QUAD   -  LACAMP (2018)
 BX1186
 BX1186                         *CURRENT SURVEY CONTROL
 BX1186  ______________________________________________________________________
 BX1186* NAD 83(1986) POSITION- 31 10 02.     (N) 092 55 23.     (W)   SCALED
 BX1186* NAVD 88 ORTHO HEIGHT -    80.52  (+/-2cm)      264.2   (feet) VERTCON
 BX1186  ______________________________________________________________________
 BX1186  GEOID HEIGHT    -        -26.257 (meters)                     GEOID18
 BX1186  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1186
 BX1186.The horizontal coordinates were scaled from a map and have
 BX1186.an estimated accuracy of +/- 6 seconds.
 BX1186
 BX1186.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1186.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1186
 BX1186.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1186.GEOID18 height accuracy estimate available here.
 BX1186
 BX1186.The vertical order pertains to the NGVD 29 superseded value.
 BX1186
 BX1186.Click photographs - Photos may exist for this station.
 BX1186
 BX1186;                    North         East    Units  Estimated Accuracy
 BX1186;SPC LA N     -    74,060.      959,670.      MT  (+/- 180 meters Scaled)
 BX1186
 BX1186_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ073481(NAD 83)
 BX1186
 BX1186                          SUPERSEDED SURVEY CONTROL
 BX1186
 BX1186  NGVD 29 (11/26/84)   80.558  (m)          264.30   (f) ADJUSTED    2 0
 BX1186
 BX1186.Superseded values are not recommended for survey control.
 BX1186
 BX1186.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1186.See file dsdata.pdf to determine how the superseded data were derived.
 BX1186
 BX1186_MARKER: DB = BENCH MARK DISK
 BX1186_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1186_STAMPING: J 182 1961
 BX1186_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1186+STABILITY: SURFACE MOTION
 BX1186
 BX1186  HISTORY     - Date     Condition        Report By
 BX1186  HISTORY     - 1961     MONUMENTED       CGS
 BX1186  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1186
 BX1186                          STATION DESCRIPTION
 BX1186
 BX1186'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX1186'11.35 MI W FROM HINESTON.
 BX1186'ABOUT 11.35 MILES WEST ALONG STATE HIGHWAY 28 FROM THE JUNCTION OF THE
 BX1186'HIGHWAY AND STATE HIGHWAY 112 AT HINESTON, OR 0.55 MILE NORTHEAST
 BX1186'ALONG STATE HIGHWAY 8 FROM THE POST OFFICE AT SLAGLE, THENCE 3.9 MILES
 BX1186'EAST ALONG STATE HIGHWAY 1214, THENCE 8.15 MILES EAST ALONG STATE
 BX1186'HIGHWAY 28, IN SECTION 7, T 3 N, R 5 W, 63 FEET NORTHEAST OF THE
 BX1186'CENTER LINE OF THE HIGHWAY, 22 FEET SOUTHEAST OF THE CENTER LINE OF A
 BX1186'DIRT ROAD LEADING NORTHEAST, 73 FEET NORTHEAST OF THE CENTER OF THE
 BX1186'JUNCTION OF THE HIGHWAY AND THE DIRT ROAD, 64 FEET EAST OF AND ACROSS
 BX1186'THE DIRT ROAD FROM A BRACED POWER POLE, 21 FEET SOUTHWEST OF AN
 BX1186'18-INCH OAK TREE, 26 FEET NORTH OF A CORNER FENCE POST, 2 FEET WEST OF
 BX1186'A FENCE, 1.8 FEET NORTH OF A METAL WITNESS POST, ABOUT LEVEL WITH THE
 BX1186'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 5 INCHES.
 BX1186
 BX1186                          STATION RECOVERY (2001)
 BX1186
 BX1186'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1186'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1199 ***********************************************************************
 BX1199  DESIGNATION -  J 183
 BX1199  PID         -  BX1199
 BX1199  STATE/COUNTY-  LA/VERNON
 BX1199  COUNTRY     -  US
 BX1199  USGS QUAD   -  FULLERTON LAKE (2018)
 BX1199
 BX1199                         *CURRENT SURVEY CONTROL
 BX1199  ______________________________________________________________________
 BX1199* NAD 83(1986) POSITION- 31 02 37.     (N) 092 53 16.     (W)   SCALED
 BX1199* NAVD 88 ORTHO HEIGHT -    77.25  (+/-2cm)      253.4   (feet) VERTCON
 BX1199  ______________________________________________________________________
 BX1199  GEOID HEIGHT    -        -26.472 (meters)                     GEOID18
 BX1199  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1199
 BX1199.The horizontal coordinates were scaled from a map and have
 BX1199.an estimated accuracy of +/- 6 seconds.
 BX1199
 BX1199.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1199.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1199
 BX1199.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1199.GEOID18 height accuracy estimate available here.
 BX1199
 BX1199.The vertical order pertains to the NGVD 29 superseded value.
 BX1199
 BX1199.Click photographs - Photos may exist for this station.
 BX1199
 BX1199;                    North         East    Units  Estimated Accuracy
 BX1199;SPC LA N     -    60,340.      962,980.      MT  (+/- 180 meters Scaled)
 BX1199
 BX1199_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ107344(NAD 83)
 BX1199
 BX1199                          SUPERSEDED SURVEY CONTROL
 BX1199
 BX1199  NGVD 29 (11/26/84)   77.284  (m)          253.56   (f) ADJUSTED    2 0
 BX1199
 BX1199.Superseded values are not recommended for survey control.
 BX1199
 BX1199.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1199.See file dsdata.pdf to determine how the superseded data were derived.
 BX1199
 BX1199_MARKER: DB = BENCH MARK DISK
 BX1199_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1199_STAMPING: J 183 1961
 BX1199_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1199+STABILITY: SURFACE MOTION
 BX1199
 BX1199  HISTORY     - Date     Condition        Report By
 BX1199  HISTORY     - 1961     MONUMENTED       CGS
 BX1199  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX1199  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1199
 BX1199                          STATION DESCRIPTION
 BX1199
 BX1199'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX1199'8.1 MI NE FROM PITKIN.
 BX1199'ABOUT 8.1 MILES NORTHEAST ALONG STATE HIGHWAY 463 FROM THE GULF,
 BX1199'COLORADO AND SANTA FE RAILROAD STATION AT PITKIN, IN SECTION 21, T 1
 BX1199'N, R 5 W, 0.2 MILE SOUTHWEST OF THE CREST OF A HILL, 0.15 MILE
 BX1199'NORTHEAST OF A WOODEN BRIDGE, 57 FEET SOUTHEAST OF THE CENTER LINE OF
 BX1199'THE HIGHWAY, 29 FEET NORTHEAST OF THE CENTER LINE OF A TRACK ROAD
 BX1199'LEADING SOUTHEAST, 1.9 FEET SOUTHEAST OF A METAL WITNESS POST, ABOUT
 BX1199'LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 BX1199'PROJECTING 6 INCHES.
 BX1199
 BX1199                          STATION RECOVERY (1994)
 BX1199
 BX1199'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX1199'MARK NOT FOUND.
 BX1199
 BX1199                          STATION RECOVERY (2001)
 BX1199
 BX1199'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1199'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1822 ***********************************************************************
 AU1822  DESIGNATION -  J 187
 AU1822  PID         -  AU1822
 AU1822  STATE/COUNTY-  LA/ST MARY
 AU1822  COUNTRY     -  US
 AU1822  USGS QUAD   -  POINT CHEVREUIL (2018)
 AU1822
 AU1822                         *CURRENT SURVEY CONTROL
 AU1822  ______________________________________________________________________
 AU1822* NAD 83(1986) POSITION- 29 32 34.     (N) 091 31 35.     (W)   SCALED
 AU1822* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1822  **This station is located in a suspected subsidence area (see below).
 AU1822  ______________________________________________________________________
 AU1822  GEOID HEIGHT    -        -25.157 (meters)                     GEOID18
 AU1822
 AU1822.The horizontal coordinates were scaled from a map and have
 AU1822.an estimated accuracy of +/- 6 seconds.
 AU1822
 AU1822.** This station is in an area of known vertical motion. If an
 AU1822.** orthometric height was ever established but is not available 
 AU1822.** in the current survey control section, the orthometric height
 AU1822.** is considered suspect.  Suspect heights are available in the
 AU1822.** superseded section only if requested.
 AU1822
 AU1822.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1822.GEOID18 height accuracy estimate available here.
 AU1822
 AU1822.Click photographs - Photos may exist for this station.
 AU1822
 AU1822;                    North         East    Units  Estimated Accuracy
 AU1822;SPC LA S     -   115,600.      981,290.      MT  (+/- 180 meters Scaled)
 AU1822
 AU1822_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN427690(NAD 83)
 AU1822
 AU1822                          SUPERSEDED SURVEY CONTROL
 AU1822
 AU1822.No superseded survey control is available for this station.
 AU1822
 AU1822_MARKER: DB = BENCH MARK DISK
 AU1822_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU1822_STAMPING: J 187 1961
 AU1822_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1822
 AU1822  HISTORY     - Date     Condition        Report By
 AU1822  HISTORY     - 1961     MONUMENTED       CGS
 AU1822
 AU1822                          STATION DESCRIPTION
 AU1822
 AU1822'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 AU1822'18.65 MI SW FROM BAYOU SALE.
 AU1822'LOCATED ABOUT 17.34 MILES SOUTHWEST ALONG STATE HIGHWAY 317 FROM THE
 AU1822'TEXAS AND NEW ORLEANS RAILROAD STATION AT BAYOU SALE TO THE END OF THE
 AU1822'ROAD AT THE TEXACO FIELD OFFICE.  THENCE 1.3 MILES BY BOAT FROM THE
 AU1822'TEXACO FIELD OFFICE.  THE MARK IS IN THE SWAMP ALONG THE EASTERN SHORE
 AU1822'OF BAYOU SALE BAY, 146.0 FEET EAST OF THE EAST BANK OF BAYOU SALE BAY,
 AU1822'27.9 FEET NORTHEAST OF A 48-INCH BLAZED LIVE OAK TREE, 13.0 FEET
 AU1822'SOUTHEAST OF A 48-INCH BLAZED LIVE OAK TREE WITH A WITNESS SIGN
 AU1822'FASTENED TO THE WEST SIDE OF THE TREE AND 6.0 FEET NORTHWEST OF A
 AU1822'METAL WITNESS POST.  A STANDARD DISK, CLAMPED TO A 5/8-INCH COPPER ROD
 AU1822'(DRIVEN 22 FEET) ENCASED IN A 6-INCH ORANGEBURG PIPE FILLED WITH
 AU1822'CONCRETE.  THE MARK PROJECTS 1.3 FEET ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1429 ***********************************************************************
 BJ1429  DESIGNATION -  J 188
 BJ1429  PID         -  BJ1429
 BJ1429  STATE/COUNTY-  LA/ORLEANS
 BJ1429  COUNTRY     -  US
 BJ1429  USGS QUAD   -  SPANISH FORT (2018)
 BJ1429
 BJ1429                         *CURRENT SURVEY CONTROL
 BJ1429  ______________________________________________________________________
 BJ1429* NAD 83(1986) POSITION- 30 00 20.     (N) 090 06 52.     (W)   SCALED
 BJ1429* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1429  **This station is located in a suspected subsidence area (see below).
 BJ1429  ______________________________________________________________________
 BJ1429  GEOID HEIGHT    -        -26.098 (meters)                     GEOID18
 BJ1429  DYNAMIC HEIGHT  -         -1.170 (meters)       -3.84  (feet) COMP
 BJ1429  MODELED GRAVITY -    979,317.1   (mgal)                       NAVD 88
 BJ1429
 BJ1429.The horizontal coordinates were scaled from a map and have
 BJ1429.an estimated accuracy of +/- 6 seconds.
 BJ1429
 BJ1429.** This station is in an area of known vertical motion. If an
 BJ1429.** orthometric height was ever established but is not available 
 BJ1429.** in the current survey control section, the orthometric height
 BJ1429.** is considered suspect.  Suspect heights are available in the
 BJ1429.** superseded section only if requested.
 BJ1429
 BJ1429.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1429.GEOID18 height accuracy estimate available here.
 BJ1429
 BJ1429.Click photographs - Photos may exist for this station.
 BJ1429
 BJ1429.The dynamic height is computed by dividing the NAVD 88
 BJ1429.geopotential number by the normal gravity value computed on the
 BJ1429.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1429.degrees latitude (g = 980.6199 gals.).
 BJ1429
 BJ1429.The modeled gravity was interpolated from observed gravity values.
 BJ1429
 BJ1429;                    North         East    Units  Estimated Accuracy
 BJ1429;SPC LA S     -   167,510.    1,117,590.      MT  (+/- 180 meters Scaled)
 BJ1429
 BJ1429_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP783229(NAD 83)
 BJ1429
 BJ1429                          SUPERSEDED SURVEY CONTROL
 BJ1429
 BJ1429.No superseded survey control is available for this station.
 BJ1429
 BJ1429_MARKER: DB = BENCH MARK DISK
 BJ1429_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1429_STAMPING: J 188 1963
 BJ1429_MARK LOGO: CGS
 BJ1429_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1429_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1429+STABILITY: SURFACE MOTION
 BJ1429_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1429+SATELLITE: SATELLITE OBSERVATIONS - November 17, 1994
 BJ1429
 BJ1429  HISTORY     - Date     Condition        Report By
 BJ1429  HISTORY     - 1963     MONUMENTED       CGS
 BJ1429  HISTORY     - 1985     GOOD             NGS
 BJ1429  HISTORY     - 1988     GOOD             USPSQD
 BJ1429  HISTORY     - 19901108 GOOD             NGS
 BJ1429  HISTORY     - 19941117 GOOD             NGS
 BJ1429  HISTORY     - 20040922 MARK NOT FOUND   LADTD
 BJ1429
 BJ1429                          STATION DESCRIPTION
 BJ1429
 BJ1429'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ1429'IN NEW ORLEANS.
 BJ1429'AT NEW ORLEANS, AT THE INTERSECTION OF WEST END BOULEVARD AND HARRISON
 BJ1429'AVENUE, AT THE INTERSECTION OF SIDEWALKS, 0.8 FOOT WEST OF THE WEST
 BJ1429'EDGE OF NORTH-SOUTH SIDEWALK, 0.7 FOOT NORTH OF THE NORTH EDGE OF
 BJ1429'EAST-WEST SIDEWALK, 19 FEET WEST OF THE CENTER LINE WEST END
 BJ1429'BOULEVARD, 24.7 FEET NORTH OF THE CENTER LINE OF HARRISON AVENUE,
 BJ1429'ABOUT LEVEL WITH THE SIDEWALK AND SET IN THE TOP OF A CONCRETE POST
 BJ1429'FLUSH WITH THE GROUND.
 BJ1429
 BJ1429                          STATION RECOVERY (1985)
 BJ1429
 BJ1429'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1429'RECOVERED IN GOOD CONDITION.
 BJ1429
 BJ1429                          STATION RECOVERY (1988)
 BJ1429
 BJ1429'RECOVERY NOTE BY US POWER SQUADRON 1988 (KBR)
 BJ1429'RECOVERED IN GOOD CONDITION.
 BJ1429
 BJ1429                          STATION RECOVERY (1990)
 BJ1429
 BJ1429'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1429'IN NEW ORLEANS, AT THE INTERSECTION OF WEST END BOULEVARD AND
 BJ1429'HARRISON AVENUE, 7.9 M (25.9 FT) NORTH OF THE CENTER OF THE WESTBOUND
 BJ1429'LANES OF THE AVENUE, 5.4 M (17.7 FT) WEST OF AND LEVEL WITH THE
 BJ1429'CENTER OF THE NORTHBOUND LANES OF THE BOULEVARD, 1.9 M (6.2 FT) NORTH
 BJ1429'OF A TRAFFIC SIGNAL, AND THE MONUMENT IS FLUSH WITH THE GROUND
 BJ1429'SURFACE.
 BJ1429
 BJ1429                          STATION RECOVERY (1994)
 BJ1429
 BJ1429'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1429'IN NEW ORLEANS, AT THE INTERSECTION OF WEST END BOULEVARD AND HARRISON
 BJ1429'AVENUE, 7.9 M (25.9 FT) NORTH OF THE CENTER OF THE WESTBOUND LANES OF
 BJ1429'THE AVENUE, 5.4 M (17.7 FT) WEST OF AND LEVEL WITH THE CENTER OF THE
 BJ1429'NORTHBOUND LANES OF THE BOULEVARD, 0.1 M (0.3 FT) NORTH OF THE NORTH
 BJ1429'SIDE OF A SIDEWALK, AND THE MONUMENT IS RECESSED 0.1 M (0.3 FT) BELOW
 BJ1429'THE GROUND SURFACE.
 BJ1429
 BJ1429                          STATION RECOVERY (2004)
 BJ1429
 BJ1429'RECOVERY NOTE BY LA TRANSP AND DEV 2004 (SLC)
 BJ1429'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1037 ***********************************************************************
 AU1037  DESIGNATION -  J 189
 AU1037  PID         -  AU1037
 AU1037  STATE/COUNTY-  LA/ORLEANS
 AU1037  COUNTRY     -  US
 AU1037  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1037
 AU1037                         *CURRENT SURVEY CONTROL
 AU1037  ______________________________________________________________________
 AU1037* NAD 83(1986) POSITION- 29 59 03.     (N) 090 06 55.     (W)   SCALED
 AU1037* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1037  **This station is located in a suspected subsidence area (see below).
 AU1037  ______________________________________________________________________
 AU1037  GEOID HEIGHT    -        -26.047 (meters)                     GEOID18
 AU1037
 AU1037.The horizontal coordinates were scaled from a map and have
 AU1037.an estimated accuracy of +/- 6 seconds.
 AU1037
 AU1037.** This station is in an area of known vertical motion. If an
 AU1037.** orthometric height was ever established but is not available 
 AU1037.** in the current survey control section, the orthometric height
 AU1037.** is considered suspect.  Suspect heights are available in the
 AU1037.** superseded section only if requested.
 AU1037
 AU1037.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1037.GEOID18 height accuracy estimate available here.
 AU1037
 AU1037.Click photographs - Photos may exist for this station.
 AU1037
 AU1037;                    North         East    Units  Estimated Accuracy
 AU1037;SPC LA S     -   165,140.    1,117,530.      MT  (+/- 180 meters Scaled)
 AU1037
 AU1037_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP783205(NAD 83)
 AU1037
 AU1037                          SUPERSEDED SURVEY CONTROL
 AU1037
 AU1037.No superseded survey control is available for this station.
 AU1037
 AU1037_MARKER: DB = BENCH MARK DISK
 AU1037_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU1037_STAMPING: J 189 1964
 AU1037_MARK LOGO: CGS
 AU1037_MAGNETIC: I = MARKER IS A STEEL ROD
 AU1037_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1037
 AU1037  HISTORY     - Date     Condition        Report By
 AU1037  HISTORY     - 1964     MONUMENTED       CGS
 AU1037  HISTORY     - 1989     MARK NOT FOUND   USPSQD
 AU1037
 AU1037                          STATION DESCRIPTION
 AU1037
 AU1037'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU1037'IN NEW ORLEANS.
 AU1037'AT NEW ORLEANS, ALONG ACADEM ROAD, AT THE MAIN ENTRANCE OF THE
 AU1037'METAIRIE CEMETERY, 39 FEET NORTHWEST OF THE CENTER LINE OF THE
 AU1037'NORTHWEST DRIVE LEADING INTO CEMETERY, 36 FEET NORTH OF THE NORTH
 AU1037'CORNER OF THE NORTHWEST 15-FOOT HIGH GRANITE POST WHICH ARE ON THE
 AU1037'NORTHWEST SIDE OF THE ENTRANCE, 22.5 FEET SOUTHWEST OF THE CENTER LINE
 AU1037'OF ACADEM ROAD, 1.0 FOOT NORTHWEST OF THE NORTH CONCRETE BASE OF A
 AU1037'CORNER POST ON THE NORTHWEST SIDE OF THE DRIVE, 0.8 FOOT NORTHEAST OF
 AU1037'A WIRE FENCE AROUND THE CEMETERY, ABOUT LEVEL WITH THE ROAD, AND IS A
 AU1037'DISK ON A COPPER COATED STEEL ROD THAT IS ABOUT ONE INCH UNDERGROUND
 AU1037'AND PROTECTED BY A 8-INCH TILE THAT PROJECTS ABOUT 1 INCH. THE ROD WAS
 AU1037'DRIVEN TO A DEPTH OF 104 FEET.
 AU1037
 AU1037                          STATION RECOVERY (1989)
 AU1037
 AU1037'RECOVERY NOTE BY US POWER SQUADRON 1989 (ABR)
 AU1037'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1549 ***********************************************************************
 BJ1549  DESIGNATION -  J 19
 BJ1549  PID         -  BJ1549
 BJ1549  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1549  COUNTRY     -  US
 BJ1549  USGS QUAD   -  PONCHATOULA (2018)
 BJ1549
 BJ1549                         *CURRENT SURVEY CONTROL
 BJ1549  ______________________________________________________________________
 BJ1549* NAD 83(1986) POSITION- 30 23 29.     (N) 090 25 38.     (W)   SCALED
 BJ1549* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1549  **This station is located in a suspected subsidence area (see below).
 BJ1549  ______________________________________________________________________
 BJ1549  GEOID HEIGHT    -        -26.731 (meters)                     GEOID18
 BJ1549
 BJ1549.The horizontal coordinates were scaled from a map and have
 BJ1549.an estimated accuracy of +/- 6 seconds.
 BJ1549
 BJ1549.** This station is in an area of known vertical motion.  Due to the
 BJ1549.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1549.** determined the orthometric heights for marks in these suspect
 BJ1549.** subsidence areas should be considered valid only at the epoch date
 BJ1549.** associated with the orthometric height.  These heights must always
 BJ1549.** be validated when used as control.  All previously superseded
 BJ1549.** orthometric heights are now considered suspect and are available
 BJ1549.** in the superseded section.  NGS does not recommend using suspect
 BJ1549.** or superseded heights as control.
 BJ1549
 BJ1549.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1549.GEOID18 height accuracy estimate available here.
 BJ1549
 BJ1549.Click photographs - Photos may exist for this station.
 BJ1549
 BJ1549;                    North         East    Units  Estimated Accuracy
 BJ1549;SPC LA S     -   210,000.    1,087,080.      MT  (+/- 180 meters Scaled)
 BJ1549
 BJ1549_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP471649(NAD 83)
 BJ1549
 BJ1549                          SUPERSEDED SURVEY CONTROL
 BJ1549
 BJ1549.No superseded survey control is available for this station.
 BJ1549
 BJ1549_MARKER: DB = BENCH MARK DISK
 BJ1549_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BJ1549_SP_SET: FOOTING
 BJ1549_STAMPING: J 19 1934 7.930
 BJ1549_MARK LOGO: CGS
 BJ1549_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1549_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1549+STABILITY: SURFACE MOTION
 BJ1549_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1549+SATELLITE: SATELLITE OBSERVATIONS - June 17, 1992
 BJ1549
 BJ1549  HISTORY     - Date     Condition        Report By
 BJ1549  HISTORY     - 1934     MONUMENTED       CGS
 BJ1549  HISTORY     - 1969     GOOD             CGS
 BJ1549  HISTORY     - 1986     GOOD             NGS
 BJ1549  HISTORY     - 19920617 GOOD             NGS
 BJ1549
 BJ1549                          STATION DESCRIPTION
 BJ1549
 BJ1549'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1549'3.4 MI S FROM PONCHATOULA.
 BJ1549'ABOUT 3.4 MILES SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1549'STATION AT PONCHATOULA, 0.25 MILE SOUTH OF MILEPOST 867, ACROSS THE
 BJ1549'TRACK FROM THE 2ND TELEGRAPH POLE SOUTH OF A WOODEN RAILROAD TRESTLE,
 BJ1549'SET ON THE TOP OF THE SOUTHEAST CORNER OF THE CONCRETE FOUNDATION FOR
 BJ1549'ABANDONED SIGNAL BASE, 7.0 FEET WEST OF THE WEST RAIL AND ABOUT LEVEL
 BJ1549'WITH THE TRACK.  T 7S, R 8 E.
 BJ1549
 BJ1549                          STATION RECOVERY (1986)
 BJ1549
 BJ1549'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1549'RECOVERED IN GOOD CONDITION.
 BJ1549
 BJ1549                          STATION RECOVERY (1992)
 BJ1549
 BJ1549'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1549'5.4 KM (3.35 MI) SOUTHERLY ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 BJ1549'THE JUNCTION OF STATE HIGHWAY 22 IN PONCHATOULA, NEAR THE SOUTHEAST
 BJ1549'CORNER OF THE CONCRETE FOOTING FOR A RAILROAD SIGNAL (SIGNAL REMOVED)
 BJ1549', 2.1 M (6.9 FT) SOUTHWEST OF THE NEAR RAIL, LEVEL WITH THE TRACK, AND
 BJ1549'THE FOOTING PROJECTS 0.5 M (1.6 FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0686 ***********************************************************************
 AU0686  DESIGNATION -  J 190 RESET
 AU0686  PID         -  AU0686
 AU0686  STATE/COUNTY-  LA/JEFFERSON
 AU0686  COUNTRY     -  US
 AU0686  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0686
 AU0686                         *CURRENT SURVEY CONTROL
 AU0686  ______________________________________________________________________
 AU0686* NAD 83(1986) POSITION- 29 53 38.     (N) 090 06 03.     (W)   SCALED
 AU0686* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0686  **This station is located in a suspected subsidence area (see below).
 AU0686  ______________________________________________________________________
 AU0686  GEOID HEIGHT    -        -25.812 (meters)                     GEOID18
 AU0686
 AU0686.The horizontal coordinates were scaled from a map and have
 AU0686.an estimated accuracy of +/- 6 seconds.
 AU0686
 AU0686.** This station is in an area of known vertical motion.  Due to the
 AU0686.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0686.** determined the orthometric heights for marks in these suspect
 AU0686.** subsidence areas should be considered valid only at the epoch date
 AU0686.** associated with the orthometric height.  These heights must always
 AU0686.** be validated when used as control.  All previously superseded
 AU0686.** orthometric heights are now considered suspect and are available
 AU0686.** in the superseded section.  NGS does not recommend using suspect
 AU0686.** or superseded heights as control.
 AU0686
 AU0686.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0686.GEOID18 height accuracy estimate available here.
 AU0686
 AU0686.Click photographs - Photos may exist for this station.
 AU0686
 AU0686;                    North         East    Units  Estimated Accuracy
 AU0686;SPC LA S     -   155,150.    1,119,040.      MT  (+/- 180 meters Scaled)
 AU0686
 AU0686_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP799105(NAD 83)
 AU0686
 AU0686                          SUPERSEDED SURVEY CONTROL
 AU0686
 AU0686.No superseded survey control is available for this station.
 AU0686
 AU0686_MARKER: DV = VERTICAL CONTROL DISK
 AU0686_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AU0686+WITH SETTING: INFORMATION.
 AU0686_STAMPING: J 190 RESET 1977
 AU0686_MARK LOGO: NGS
 AU0686_MAGNETIC: I = MARKER IS A STEEL ROD
 AU0686_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0686_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0686+SATELLITE: SATELLITE OBSERVATIONS - November 23, 1994
 AU0686
 AU0686  HISTORY     - Date     Condition        Report By
 AU0686  HISTORY     - 1977     MONUMENTED       NGS
 AU0686  HISTORY     - 1984     GOOD             NGS
 AU0686  HISTORY     - 1984     GOOD             LA-051
 AU0686  HISTORY     - 19941123 GOOD             NGS
 AU0686
 AU0686                          STATION DESCRIPTION
 AU0686
 AU0686'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 AU0686'0.35 MI S FROM MARRERO.
 AU0686'LOCATED 0.35 MILE SOUTH ALONG BARATARIA BLVD., FROM THE POST OFFICE IN
 AU0686'MARARERO, 0.3 MILE SOUTH OF THE JUNCTION OF 4TH STREET AND STATE
 AU0686'HIGHWAY 18, IN THE SOUTHWEST ANGLE OF THE JUNCTION OF WEST BANK
 AU0686'EXPRESSWAY AND BARATARIA BLVD., AT THE NORTH EDGE OF THE PARKING LOT
 AU0686'OF THE CAPITOL PLAZA.  IT IS 19 FEET SOUTH OF THE SOUTHEDGE OF THE
 AU0686'FRONTAGE ROAD, 344 FEET WEST OF THE CENTER OF BARATARIA BLVD, 2.4 FEET
 AU0686'NORTH OF A LIGHT STANDARD, (3ND LIGHT STANDARD WEST OF BARATARIA
 AU0686'BLVD.) AND 1/2 FOOT WEST OF A METAL WITNESS POST.  IT IS A SHORT ROD
 AU0686'MARK FLUSH WITH THE GROUND.
 AU0686
 AU0686                          STATION RECOVERY (1984)
 AU0686
 AU0686'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0686'RECOVERED IN GOOD CONDITION.
 AU0686
 AU0686                          STATION RECOVERY (1984)
 AU0686
 AU0686'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0686'RECOVERED IN GOOD CONDITION.
 AU0686
 AU0686                          STATION RECOVERY (1994)
 AU0686
 AU0686'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0686'IN MARRERO, AT THE INTERSECTION OF THE WESTBANK EXPRESSWAY SERVICE
 AU0686'ROAD AND BARATARIA BOULEVARD, 96.1 M (315.3 FT) WEST OF THE CENTERLINE
 AU0686'OF THE SOUTHBOUND LANES OF THE BOULEVARD, 23.2 M (76.1 FT) WEST OF THE
 AU0686'CENTER OF A ROAD LEADING TO A PARKING LOT, 12.8 M (42.0 FT) SOUTH OF
 AU0686'THE CENTER OF THE EASTBOUND LANES OF THE SERVICE ROAD, 0.8 M (2.6 FT)
 AU0686'NORTH OF THE NORTH FACE OF A FOOTING FOR THE 3RD UTILITY LIGHT WEST OF
 AU0686'THE BOULEVARD, 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE SERVICE ROAD, AND
 AU0686'0.2 M (0.7 FT) WEST OF A WITNESS POST. NOTE--THE DISK IS ENCASED IN A
 AU0686'4-INCH METAL PIPE AND IS FLUSH WITH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1647 ***********************************************************************
 BJ1647  DESIGNATION -  J 191
 BJ1647  PID         -  BJ1647
 BJ1647  STATE/COUNTY-  LA/ST JAMES
 BJ1647  COUNTRY     -  US
 BJ1647  USGS QUAD   -  LUTCHER (2018)
 BJ1647
 BJ1647                         *CURRENT SURVEY CONTROL
 BJ1647  ______________________________________________________________________
 BJ1647* NAD 83(1986) POSITION- 30 02 22.     (N) 090 41 32.     (W)   SCALED
 BJ1647* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1647  **This station is located in a suspected subsidence area (see below).
 BJ1647  ______________________________________________________________________
 BJ1647  GEOID HEIGHT    -        -26.330 (meters)                     GEOID18
 BJ1647
 BJ1647.The horizontal coordinates were scaled from a map and have
 BJ1647.an estimated accuracy of +/- 6 seconds.
 BJ1647
 BJ1647.** This station is in an area of known vertical motion.  Due to the
 BJ1647.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1647.** determined the orthometric heights for marks in these suspect
 BJ1647.** subsidence areas should be considered valid only at the epoch date
 BJ1647.** associated with the orthometric height.  These heights must always
 BJ1647.** be validated when used as control.  All previously superseded
 BJ1647.** orthometric heights are now considered suspect and are available
 BJ1647.** in the superseded section.  NGS does not recommend using suspect
 BJ1647.** or superseded heights as control.
 BJ1647
 BJ1647.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1647.GEOID18 height accuracy estimate available here.
 BJ1647
 BJ1647.Click photographs - Photos may exist for this station.
 BJ1647
 BJ1647;                    North         East    Units  Estimated Accuracy
 BJ1647;SPC LA S     -   170,810.    1,061,830.      MT  (+/- 180 meters Scaled)
 BJ1647
 BJ1647_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP225254(NAD 83)
 BJ1647
 BJ1647                          SUPERSEDED SURVEY CONTROL
 BJ1647
 BJ1647.No superseded survey control is available for this station.
 BJ1647
 BJ1647_MARKER: DB = BENCH MARK DISK
 BJ1647_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1647_STAMPING: J 191 1964
 BJ1647_MARK LOGO: CGS
 BJ1647_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1647+STABILITY: SURFACE MOTION
 BJ1647
 BJ1647  HISTORY     - Date     Condition        Report By
 BJ1647  HISTORY     - 1964     MONUMENTED       CGS
 BJ1647  HISTORY     - 1978     GOOD             LADTD
 BJ1647  HISTORY     - 1983     GOOD             LADTD
 BJ1647  HISTORY     - 1986     GOOD             NGS
 BJ1647
 BJ1647                          STATION DESCRIPTION
 BJ1647
 BJ1647'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1647'0.5 MI SW FROM GRAMERCY.
 BJ1647'0.5 MILE SOUTHWEST ALONG STATE HIGHWAY 44 FROM THE JUNCTION OF STATE
 BJ1647'HIGHWAY 20 AT GRAMERCY, ABOUT 0.5 MILE EAST OF THE JUNCTION OF STATE
 BJ1647'HIGHWAY 641 AT LUTCHER, NEAR THE SOUTHWEST CORNER OF A CYCLONE FENCE
 BJ1647'AROUND YARD FOR A GREY HOUSE, 25 FEET NORTHWEST OF THE CENTER LINE OF
 BJ1647'THE HIGHWAY, 22 FEET SOUTHWEST OF THE CENTER LINE OF A DRIVEWAY, 150
 BJ1647'FEET SOUTHWEST OF THE SOUTHWEST CORNER OF HOUSE, NORTHEAST OF FENCE
 BJ1647'CORNER, 7 FEET EAST OF A POWER LINE POLE, 1 1/2 FEET SOUTHWEST OF A
 BJ1647'METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY AND SET IN THE TOP OF
 BJ1647'A CONCRETE POST PROJECTING 1 INCH ABOVE THE LEVEL OF THE GROUND.
 BJ1647
 BJ1647                          STATION RECOVERY (1978)
 BJ1647
 BJ1647'RECOVERY NOTE BY LA TRANSP AND DEV 1978
 BJ1647'RECOVERED IN GOOD CONDITION.
 BJ1647
 BJ1647                          STATION RECOVERY (1983)
 BJ1647
 BJ1647'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ1647'RECOVERED IN GOOD CONDITION.
 BJ1647
 BJ1647                          STATION RECOVERY (1986)
 BJ1647
 BJ1647'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1647'RECOVERED IN GOOD CONDITION.  THE MILEAGE SOUTHWEST FROM THE JUNCTION
 BJ1647'OF STATE HIGHWAY 20 IN GRAMERCY SHOULD BE CHANGED TO 0.4 MILE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1090 ***********************************************************************
 BJ1090  DESIGNATION -  J 192
 BJ1090  PID         -  BJ1090
 BJ1090  STATE/COUNTY-  LA/ASCENSION
 BJ1090  COUNTRY     -  US
 BJ1090  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ1090
 BJ1090                         *CURRENT SURVEY CONTROL
 BJ1090  ______________________________________________________________________
 BJ1090* NAD 83(1986) POSITION- 30 07 12.     (N) 090 54 12.     (W)   SCALED
 BJ1090* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1090  **This station is located in a suspected subsidence area (see below).
 BJ1090  ______________________________________________________________________
 BJ1090  GEOID HEIGHT    -        -26.627 (meters)                     GEOID18
 BJ1090
 BJ1090.The horizontal coordinates were scaled from a map and have
 BJ1090.an estimated accuracy of +/- 6 seconds.
 BJ1090
 BJ1090.** This station is in an area of known vertical motion. If an
 BJ1090.** orthometric height was ever established but is not available 
 BJ1090.** in the current survey control section, the orthometric height
 BJ1090.** is considered suspect.  Suspect heights are available in the
 BJ1090.** superseded section only if requested.
 BJ1090
 BJ1090.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1090.GEOID18 height accuracy estimate available here.
 BJ1090
 BJ1090.Click photographs - Photos may exist for this station.
 BJ1090
 BJ1090;                    North         East    Units  Estimated Accuracy
 BJ1090;SPC LA S     -   179,650.    1,041,440.      MT  (+/- 180 meters Scaled)
 BJ1090
 BJ1090_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP019339(NAD 83)
 BJ1090
 BJ1090                          SUPERSEDED SURVEY CONTROL
 BJ1090
 BJ1090.No superseded survey control is available for this station.
 BJ1090
 BJ1090_MARKER: DB = BENCH MARK DISK
 BJ1090_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1090_STAMPING: J 192 1964
 BJ1090_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1090+STABILITY: SURFACE MOTION
 BJ1090
 BJ1090  HISTORY     - Date     Condition        Report By
 BJ1090  HISTORY     - 1964     MONUMENTED       CGS
 BJ1090  HISTORY     - 1977     GOOD             NGS
 BJ1090
 BJ1090                          STATION DESCRIPTION
 BJ1090
 BJ1090'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1090'1.7 MI SE FROM BURNSIDE.
 BJ1090'1.7 MILES SOUTHEAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1090'CROSSING OF STATE HIGHWAY 44 AT BURNSIDE, NEAR MILEPOST NO. 196, IN
 BJ1090'LINE WITH A ROW OF TELEPHONE POLES, 27 1/2 FEET EAST OF THE EAST RAIL,
 BJ1090'25 1/2 FEET SOUTHEAST OF THE EAST END OF A 36-INCH PIPE CULVERT UNDER
 BJ1090'TRACK, 13 1/2 FEET WEST OF THE CENTER LINE OF A FIELD ROAD, 113 FEET
 BJ1090'SOUTHEAST OF MILEPOST 396, 1 1/2 FEET SOUTH OF A METAL WITNESS POST, 4
 BJ1090'FEET BELOW THE LEVEL OF THE TRACK AND SET IN THE TOP OF A CONCRETE
 BJ1090'POST PROJECTING 5 INCHES ABOVE THE LEVEL OF THE GROUND.
 BJ1090
 BJ1090                          STATION RECOVERY (1977)
 BJ1090
 BJ1090'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1090'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0479 ***********************************************************************
 AT0479  DESIGNATION -  J 193
 AT0479  PID         -  AT0479
 AT0479  STATE/COUNTY-  LA/ST BERNARD
 AT0479  COUNTRY     -  US
 AT0479  USGS QUAD   -  CHALMETTE (2018)
 AT0479
 AT0479                         *CURRENT SURVEY CONTROL
 AT0479  ______________________________________________________________________
 AT0479* NAD 83(1986) POSITION- 29 57 16.     (N) 089 56 59.     (W)   SCALED
 AT0479* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0479  **This station is located in a suspected subsidence area (see below).
 AT0479  ______________________________________________________________________
 AT0479  GEOID HEIGHT    -        -25.985 (meters)                     GEOID18
 AT0479
 AT0479.The horizontal coordinates were scaled from a map and have
 AT0479.an estimated accuracy of +/- 6 seconds.
 AT0479
 AT0479.** This station is in an area of known vertical motion. If an
 AT0479.** orthometric height was ever established but is not available 
 AT0479.** in the current survey control section, the orthometric height
 AT0479.** is considered suspect.  Suspect heights are available in the
 AT0479.** superseded section only if requested.
 AT0479
 AT0479.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0479.GEOID18 height accuracy estimate available here.
 AT0479
 AT0479.Click photographs - Photos may exist for this station.
 AT0479
 AT0479;                    North         East    Units  Estimated Accuracy
 AT0479;SPC LA S     -   162,020.    1,133,550.      MT  (+/- 180 meters Scaled)
 AT0479
 AT0479_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU153173(NAD 83)
 AT0479
 AT0479                          SUPERSEDED SURVEY CONTROL
 AT0479
 AT0479.No superseded survey control is available for this station.
 AT0479
 AT0479_MARKER: DB = BENCH MARK DISK
 AT0479_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AT0479+WITH SETTING: PAVEMENT
 AT0479_SP_SET: TOWER BASE
 AT0479_STAMPING: J 193 1963
 AT0479_MARK LOGO: CGS
 AT0479_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0479+STABILITY: SURFACE MOTION
 AT0479
 AT0479  HISTORY     - Date     Condition        Report By
 AT0479  HISTORY     - 1963     MONUMENTED       CGS
 AT0479  HISTORY     - 1971     GOOD             NGS
 AT0479  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0479
 AT0479                          STATION DESCRIPTION
 AT0479
 AT0479'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0479'2.6 MI NE FROM CHALMETTE.
 AT0479'ABOUT 0.5 MILE SOUTHEAST ALONG ST. BERNARD HIGHWAY (STATE HIGHWAY 46)
 AT0479'FROM THE ST. BERNARD PARISH COURTHOUSE AT CHALMETTE, THENCE 1.4 MILES
 AT0479'NORTH ALONG PARIS ROAD (STATE HIGHWAY 47), THENCE 0.7 MILE EAST ALONG
 AT0479'A SHELL ROAD TO THE WVUE TELEVISION TRANSMITTING TOWER, 55.0 FEET
 AT0479'SOUTHEAST OF THE SOUTHWEST CORNER OF THE TRANSMITTING BUILDING, SET IN
 AT0479'THE TOP OF THE SOUTHWEST CORNER OF THE CONCRETE FOUNDATION FOR THE
 AT0479'TOWER WHICH IS 1049 FEET TALL, 41.0 FEET SOUTH OF THE SOUTH WALL OF
 AT0479'THE BUILDING, AND ABOUT 2 FEET ABOVE THE LEVEL OF THE GROUND.  SEC 45,
 AT0479'T13S, R 12E.  NOTE-- THE CONCRETE FOUNDATION IS 27 FEET IN THE GROUND
 AT0479'AND SET ON PILES THAT WERE DRIVEN TO A DEPTH OF 95 FEET.
 AT0479
 AT0479                          STATION RECOVERY (1984)
 AT0479
 AT0479'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0479'INACCESSABLE THIS DATE DUE TO LOCKED GATES AND ROAD CONSTRUCTION,
 AT0479'ASSUMED MARK IS STILL IN PLACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0306 ***********************************************************************
 AT0306  DESIGNATION -  J 194
 AT0306  PID         -  AT0306
 AT0306  STATE/COUNTY-  LA/ST BERNARD
 AT0306  COUNTRY     -  US
 AT0306  USGS QUAD   -  CHALMETTE (2018)
 AT0306
 AT0306                         *CURRENT SURVEY CONTROL
 AT0306  ______________________________________________________________________
 AT0306* NAD 83(1986) POSITION- 29 55 48.     (N) 089 56 00.     (W)   SCALED
 AT0306* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0306  **This station is located in a suspected subsidence area (see below).
 AT0306  ______________________________________________________________________
 AT0306  GEOID HEIGHT    -        -25.913 (meters)                     GEOID18
 AT0306
 AT0306.The horizontal coordinates were scaled from a map and have
 AT0306.an estimated accuracy of +/- 6 seconds.
 AT0306
 AT0306.** This station is in an area of known vertical motion.  Due to the
 AT0306.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0306.** determined the orthometric heights for marks in these suspect
 AT0306.** subsidence areas should be considered valid only at the epoch date
 AT0306.** associated with the orthometric height.  These heights must always
 AT0306.** be validated when used as control.  All previously superseded
 AT0306.** orthometric heights are now considered suspect and are available
 AT0306.** in the superseded section.  NGS does not recommend using suspect
 AT0306.** or superseded heights as control.
 AT0306
 AT0306.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0306.GEOID18 height accuracy estimate available here.
 AT0306
 AT0306.Click photographs - Photos may exist for this station.
 AT0306
 AT0306;                    North         East    Units  Estimated Accuracy
 AT0306;SPC LA S     -   159,330.    1,135,160.      MT  (+/- 180 meters Scaled)
 AT0306
 AT0306_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU168146(NAD 83)
 AT0306
 AT0306                          SUPERSEDED SURVEY CONTROL
 AT0306
 AT0306.No superseded survey control is available for this station.
 AT0306
 AT0306_MARKER: DB = BENCH MARK DISK
 AT0306_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AT0306+WITH SETTING: PAVEMENT
 AT0306_SP_SET: LANDING
 AT0306_STAMPING: J 194 1964
 AT0306_MARK LOGO: CGS
 AT0306_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0306_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0306+STABILITY: SURFACE MOTION
 AT0306_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AT0306+SATELLITE: SATELLITE OBSERVATIONS - January 19, 1995
 AT0306
 AT0306  HISTORY     - Date     Condition        Report By
 AT0306  HISTORY     - 1964     MONUMENTED       CGS
 AT0306  HISTORY     - 1971     GOOD             NGS
 AT0306  HISTORY     - 1984     GOOD             NGS
 AT0306  HISTORY     - 19901129 GOOD             NGS
 AT0306  HISTORY     - 19950119 GOOD             NGS
 AT0306
 AT0306                          STATION DESCRIPTION
 AT0306
 AT0306'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0306'2.65 MI SE FROM CHALMETTE.
 AT0306'ABOUT 2.65 MILES SOUTHEAST ALONG ST. BERNARD HIGHWAY (STATE HIGHWAYS
 AT0306'39 AND 46) FROM THE ST. BERNARD PARISH COURTHOUSE AT CHALMETTE, 0.3
 AT0306'MILE EAST OF THE POST OFFICE AT MERAUX, 104 1/2 FEET SOUTH OF THE
 AT0306'CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE SOUTHWEST CORNER OF
 AT0306'A CONCRETE STEP AT THE NORTH ENTRANCE TO THE LOU-CON INCORPORATED
 AT0306'CONTRACTORS BUILDING, 5.0 FET WEST OF THE CENTER OF THE ENTRANCE, 0.5
 AT0306'FOOT NORTH OF THE BRICK FACING OF THE ENTRANCE, AND ABOUT 1 FOOT ABOVE
 AT0306'THE LEVEL OF THE HIGHWAY. SEC 2, T13S, R 13E.  NOTE-- THIS MARK IS
 AT0306'ALSO 3.15 MILES NORTHWEST ALONG ST. BERNARD HIGHWAY (STATE HIGHWAYS 39
 AT0306'AND 46) FROM THE POST OFFICE AT VIOLET.
 AT0306
 AT0306                          STATION RECOVERY (1984)
 AT0306
 AT0306'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0306'RECOVERED IN GOOD CONDITION.
 AT0306
 AT0306                          STATION RECOVERY (1990)
 AT0306
 AT0306'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AT0306'IN MERAUX, AT 3100 EAST SAINT BERNARD HIGHWAY, IN A CONCRETE LANDING
 AT0306'AT THE MAIN ENTRANCE TO THE LOU-CON INCORPORATED OFFICE AT 3100 EAST
 AT0306'SAINT BERNARD HIGHWAY, 31.6 M (103.7 FT) SOUTH OF AND LEVEL WITH THE
 AT0306'HIGHWAY CENTERLINE, 1.9 M (6.2 FT) NORTHWEST OF THE CENTER OF A DOOR,
 AT0306'0.2 M (0.7 FT) NORTHEAST OF THE NORTHEAST FACE OF THE BUILDING, AND
 AT0306'LEVEL WITH THE GROUND SURFACE.
 AT0306
 AT0306                          STATION RECOVERY (1995)
 AT0306
 AT0306'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AT0306'IN MERAUX, IN THE CONCRETE LANDING AT THE NORTH ENTRANCE TO LOU-CON
 AT0306'INCORPORATED AT 3100 EAST SAINT BERNARD HIGHWAY, 31.6 M (103.7 FT)
 AT0306'SOUTH OF AND LEVEL WITH THE HIGHWAY CENTER, 1.9 M (6.2 FT) NORTHWEST
 AT0306'OF THE CENTER OF THE DOOR, AND 0.2 M (0.7 FT) NORTHEAST OF THE
 AT0306'NORTHEAST FACE OF THE BUILDING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0223 ***********************************************************************
 AT0223  DESIGNATION -  J 195
 AT0223  PID         -  AT0223
 AT0223  STATE/COUNTY-  LA/PLAQUEMINES
 AT0223  COUNTRY     -  US
 AT0223  USGS QUAD   -  EMPIRE (2018)
 AT0223
 AT0223                         *CURRENT SURVEY CONTROL
 AT0223  ______________________________________________________________________
 AT0223* NAD 83(1986) POSITION- 29 24 39.     (N) 089 36 41.     (W)   SCALED
 AT0223* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0223  **This station is located in a suspected subsidence area (see below).
 AT0223  ______________________________________________________________________
 AT0223  GEOID HEIGHT    -        -24.110 (meters)                     GEOID18
 AT0223
 AT0223.The horizontal coordinates were scaled from a map and have
 AT0223.an estimated accuracy of +/- 6 seconds.
 AT0223
 AT0223.** This station is in an area of known vertical motion.  Due to the
 AT0223.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0223.** determined the orthometric heights for marks in these suspect
 AT0223.** subsidence areas should be considered valid only at the epoch date
 AT0223.** associated with the orthometric height.  These heights must always
 AT0223.** be validated when used as control.  All previously superseded
 AT0223.** orthometric heights are now considered suspect and are available
 AT0223.** in the superseded section.  NGS does not recommend using suspect
 AT0223.** or superseded heights as control.
 AT0223
 AT0223.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0223.GEOID18 height accuracy estimate available here.
 AT0223
 AT0223.Click photographs - Photos may exist for this station.
 AT0223
 AT0223;                    North         East    Units  Estimated Accuracy
 AT0223;SPC LA S     -   102,220.    1,167,110.      MT  (+/- 180 meters Scaled)
 AT0223
 AT0223_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT466563(NAD 83)
 AT0223
 AT0223                          SUPERSEDED SURVEY CONTROL
 AT0223
 AT0223.No superseded survey control is available for this station.
 AT0223
 AT0223_MARKER: DB = BENCH MARK DISK
 AT0223_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0223_SP_SET: CULVERT
 AT0223_STAMPING: J 195 1964
 AT0223_MARK LOGO: CGS
 AT0223_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0223
 AT0223  HISTORY     - Date     Condition        Report By
 AT0223  HISTORY     - 1964     MONUMENTED       CGS
 AT0223  HISTORY     - 1970     GOOD             NGS
 AT0223  HISTORY     - 1971     GOOD             NGS
 AT0223  HISTORY     - 1984     GOOD             NGS
 AT0223
 AT0223                          STATION DESCRIPTION
 AT0223
 AT0223'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 AT0223'1.85 MI NW FROM EMPIRE.
 AT0223'1.85 MILES NORTHWEST ALONG STATE HIGHWAY 23 FROM THE DRAW BRIDGE OVER
 AT0223'THE DOULLUT CANAL IN EMPIRE, ABOUT 1.0 MILE SOUTHEAST OF THE SMALL
 AT0223'POST OFFICE AT NAIRN, SET ON THE TOP OF THE SOUTH END OF THE WEST
 AT0223'CONCRETE HEADWALL OF A 4 FOOT BOX TYPE CULVERT UNDER THE HIGHWAY, 32.3
 AT0223'FEET WEST OF THE CENTERLINE OF THE HIGHWAY, 20 FEET NORTH OF THE
 AT0223'CENTER OF A DRIVEWAY, 1.5 FEET NORTH OF THE SOUTH END OF THE HEADWALL
 AT0223'AND 2 FEET BELOW THE LEVEL OF THE HIGHWAY.
 AT0223
 AT0223                          STATION RECOVERY (1971)
 AT0223
 AT0223'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AT0223'RECOVERED IN GOOD CONDITION.
 AT0223
 AT0223                          STATION RECOVERY (1984)
 AT0223
 AT0223'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0223'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1164 ***********************************************************************
 AU1164  DESIGNATION -  J 196
 AU1164  PID         -  AU1164
 AU1164  STATE/COUNTY-  LA/ORLEANS
 AU1164  COUNTRY     -  US
 AU1164  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1164
 AU1164                         *CURRENT SURVEY CONTROL
 AU1164  ______________________________________________________________________
 AU1164* NAD 83(1986) POSITION- 29 56 15.     (N) 090 00 58.     (W)   SCALED
 AU1164* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1164  **This station is located in a suspected subsidence area (see below).
 AU1164  ______________________________________________________________________
 AU1164  GEOID HEIGHT    -        -25.937 (meters)                     GEOID18
 AU1164  DYNAMIC HEIGHT  -          0.606 (meters)        1.99  (feet) COMP
 AU1164  MODELED GRAVITY -    979,312.5   (mgal)                       NAVD 88
 AU1164
 AU1164.The horizontal coordinates were scaled from a map and have
 AU1164.an estimated accuracy of +/- 6 seconds.
 AU1164
 AU1164.** This station is in an area of known vertical motion. If an
 AU1164.** orthometric height was ever established but is not available 
 AU1164.** in the current survey control section, the orthometric height
 AU1164.** is considered suspect.  Suspect heights are available in the
 AU1164.** superseded section only if requested.
 AU1164
 AU1164.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1164.GEOID18 height accuracy estimate available here.
 AU1164
 AU1164.Click photographs - Photos may exist for this station.
 AU1164
 AU1164.The dynamic height is computed by dividing the NAVD 88
 AU1164.geopotential number by the normal gravity value computed on the
 AU1164.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1164.degrees latitude (g = 980.6199 gals.).
 AU1164
 AU1164.The modeled gravity was interpolated from observed gravity values.
 AU1164
 AU1164;                    North         East    Units  Estimated Accuracy
 AU1164;SPC LA S     -   160,070.    1,127,160.      MT  (+/- 180 meters Scaled)
 AU1164
 AU1164_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP880156(NAD 83)
 AU1164
 AU1164                          SUPERSEDED SURVEY CONTROL
 AU1164
 AU1164.No superseded survey control is available for this station.
 AU1164
 AU1164_MARKER: DB = BENCH MARK DISK
 AU1164_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1164_STAMPING: J 196 1964
 AU1164_MARK LOGO: CGS
 AU1164_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1164_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1164+STABILITY: SURFACE MOTION
 AU1164_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1164+SATELLITE: SATELLITE OBSERVATIONS - December 02, 1994
 AU1164
 AU1164  HISTORY     - Date     Condition        Report By
 AU1164  HISTORY     - 1964     MONUMENTED       CGS
 AU1164  HISTORY     - 1985     GOOD             NGS
 AU1164  HISTORY     - 1988     GOOD             USPSQD
 AU1164  HISTORY     - 19910107 GOOD             NGS
 AU1164  HISTORY     - 19941202 GOOD             NGS
 AU1164
 AU1164                          STATION DESCRIPTION
 AU1164
 AU1164'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU1164'IN ALGIERS.
 AU1164'AT ALGIERS, ALONG GENERAL MEYER AVENUE, AT THE INTERSECTION OF GENERAL
 AU1164'MEYER AVENUE AND RICHLAND DRIVE, 44 FEET SOUTH OF THE CENTER LINE OF
 AU1164'GENERAL MEYER AVENUE, 37 FEET EAST OF THE CENTER LINE OF RICHLAND
 AU1164'DRIVE, 3 FEET SOUTH OF A FENCE CORNER FOR A LOT, 55 FEET NORTHEAST AND
 AU1164'ACROSS RICHLAND DRIVE FROM A FIRE HYDRANT, 1.2 FEET WEST OF THE WEST
 AU1164'SIDE OF A FENCE, 2.0 FEET NORTH OF A METAL WITNESS POST, 1 FOOT ABOVE
 AU1164'THE LEVEL OF THE AVENUE AND SET IN THE TOP OF A CONCRETE POST
 AU1164'PROJECTING 2 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU1164
 AU1164                          STATION RECOVERY (1985)
 AU1164
 AU1164'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1164'RECOVERED IN GOOD CONDITION EXCEPT CHANGE RICHLAND DRIVE TO RICHLAND
 AU1164'ROAD.
 AU1164
 AU1164                          STATION RECOVERY (1988)
 AU1164
 AU1164'RECOVERY NOTE BY US POWER SQUADRON 1988 (HL)
 AU1164'RECOVERED IN GOOD CONDITION.
 AU1164
 AU1164                          STATION RECOVERY (1991)
 AU1164
 AU1164'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991
 AU1164'IN ALGIERS, AT THE INTERSECTION OF GENERAL MEYER AVENUE AND RICHLAND
 AU1164'ROAD, 13.3 M (43.6 FT) SOUTH OF THE CENTERLINE OF THE SOUTHEAST-BOUND
 AU1164'LANES OF THE AVENUE, 11.0 M (36.1 FT) EAST OF THE CENTERLINE OF THE
 AU1164'ROAD, 0.8 M (2.6 FT) SOUTH OF A CHAIN-LINK FENCE CORNER, 0.7 M (2.3
 AU1164'FT) NORTH OF A WITNESS POST, 0.7 M (2.3 FT) BELOW THE LEVEL OF THE
 AU1164'AVENUE, AND THE MONUMENT PROJECTS 0.07 M (0.23 FT) ABOVE THE GROUND
 AU1164'SURFACE.
 AU1164
 AU1164                          STATION RECOVERY (1994)
 AU1164
 AU1164'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU1164'IN ALGIERS, AT THE INTERSECTION OF GENERAL MEYER AVENUE AND RICHLAND
 AU1164'ROAD, 13.4 M (44.0 FT) SOUTHWEST OF THE CENTERLINE OF THE SOUTHEAST
 AU1164'BOUND LANES OF THE AVENUE, 11.5 M (37.7 FT) EAST OF THE ROAD CENTER,
 AU1164'0.8 M (2.6 FT) SOUTHWEST OF A CHAIN-LINK FENCE CORNER, 0.7 M (2.3 FT)
 AU1164'NORTH OF A WITNESS POST, 0.5 M (1.6 FT) BELOW THE LEVEL OF THE AVENUE,
 AU1164'AND THE MONUMENT IS FLUSH WITH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1009 ***********************************************************************
 BJ1009  DESIGNATION -  J 197
 BJ1009  PID         -  BJ1009
 BJ1009  STATE/COUNTY-  LA/IBERVILLE
 BJ1009  COUNTRY     -  US
 BJ1009  USGS QUAD   -  PLAQUEMINE (2018)
 BJ1009
 BJ1009                         *CURRENT SURVEY CONTROL
 BJ1009  ______________________________________________________________________
 BJ1009* NAD 83(1986) POSITION- 30 19 00.     (N) 091 08 17.     (W)   SCALED
 BJ1009* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1009  **This station is located in a suspected subsidence area (see below).
 BJ1009  ______________________________________________________________________
 BJ1009  GEOID HEIGHT    -        -27.025 (meters)                     GEOID18
 BJ1009
 BJ1009.The horizontal coordinates were scaled from a map and have
 BJ1009.an estimated accuracy of +/- 6 seconds.
 BJ1009
 BJ1009.** This station is in an area of known vertical motion.  Due to the
 BJ1009.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1009.** determined the orthometric heights for marks in these suspect
 BJ1009.** subsidence areas should be considered valid only at the epoch date
 BJ1009.** associated with the orthometric height.  These heights must always
 BJ1009.** be validated when used as control.  All previously superseded
 BJ1009.** orthometric heights are now considered suspect and are available
 BJ1009.** in the superseded section.  NGS does not recommend using suspect
 BJ1009.** or superseded heights as control.
 BJ1009
 BJ1009.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1009.GEOID18 height accuracy estimate available here.
 BJ1009
 BJ1009.Click photographs - Photos may exist for this station.
 BJ1009
 BJ1009;                    North         East    Units  Estimated Accuracy
 BJ1009;SPC LA S     -   201,380.    1,018,780.      MT  (+/- 180 meters Scaled)
 BJ1009
 BJ1009_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP790553(NAD 83)
 BJ1009
 BJ1009                          SUPERSEDED SURVEY CONTROL
 BJ1009
 BJ1009.No superseded survey control is available for this station.
 BJ1009
 BJ1009_MARKER: DB = BENCH MARK DISK
 BJ1009_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1009_STAMPING: J 197 1964
 BJ1009_MARK LOGO: CGS
 BJ1009_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1009+STABILITY: SURFACE MOTION
 BJ1009_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1009+SATELLITE: SATELLITE OBSERVATIONS - January 30, 2007
 BJ1009
 BJ1009  HISTORY     - Date     Condition        Report By
 BJ1009  HISTORY     - 1964     MONUMENTED       CGS
 BJ1009  HISTORY     - 1976     GOOD             NGS
 BJ1009  HISTORY     - 1986     GOOD             NGS
 BJ1009  HISTORY     - 20070130 GOOD             SJBGRP
 BJ1009
 BJ1009                          STATION DESCRIPTION
 BJ1009
 BJ1009'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1009'2.1 MI SW FROM BURTVILLE.
 BJ1009'ABOUT 2.1 MILES SOUTH ALONG STATE HIGHWAY 30 FROM THE JUNCTION OF
 BJ1009'STATE HIGHWAY 327 AT BURTVILLE, NEAR THE EAST BATON ROUGE-IBERVILLE
 BJ1009'PARISH LINE, NEAR THE JUNCTION OF A PRIVATE ROAD LEADING SOUTHEAST TO
 BJ1009'THE MANCHAC PLANTATION, 30.5 FEET SOUTHEAST OF THE CENTER LINE OF THE
 BJ1009'HIGHWAY, 24 FEET SOUTHWEST OF THE CENTER OF A CATTLE GUARD AT ENTRANCE
 BJ1009'TO PLANTATION, 13.5 FEET SOUTHWEST OF THE SOUTHWEST SIDE OF A 6-FOOT
 BJ1009'HIGH BRICK GATEPOST, 0.6 FOOT SOUTHEAST OF A BOARD FENCE, 1 1/2 FEET
 BJ1009'SOUTHEAST OF A METAL WITNESS POST, 1 FOOT ABOVE THE LEVEL OF THE
 BJ1009'HIGHWAY AND SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES
 BJ1009'ABOVE THE LEVEL OF THE GROUND.  NOTE-- THIS MARK IS ABOUT 100 FEET
 BJ1009'SOUTHWEST OF THE HEAD OF BAYOU MANCHAC.
 BJ1009
 BJ1009                          STATION RECOVERY (1976)
 BJ1009
 BJ1009'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1009'2.4 MILE SOUTH ALONG STATE HIGHWAY 327 FROM ITS INTERSECTION WITH
 BJ1009'STATE HIGHWAY 30, NEAR THE EAST BATON ROUGE-IBERVILLE PARISH LINE, AT
 BJ1009'THE JUNCTION OF A PRIVATE ROAD LEADING SOUTHEAST TO THE MANCHAC
 BJ1009'PLANTATION, 30.5 FT SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 24.5
 BJ1009'FT SOUTHWEST OF THE CENTER LINE OF A CATTLE GUARD AND GRAVEL ROAD,
 BJ1009'13.5 FT SOUTHWEST OF THE SOUTHWEST SIDE OF A 6 FT HIGH BRICK GATE POST
 BJ1009'1.0 FT SOUTHEAST OF A BOARD FENCE, 77 FT. NORTHEAST OF A POWER POLE
 BJ1009'NUMBER 40A/L2304 WITH TRANSFORMER. NOTE THE BM IS ABOUT 100 FT
 BJ1009'SOUTHWEST OF THE HEAD OF BAYOU MANCHAC.
 BJ1009
 BJ1009                          STATION RECOVERY (1986)
 BJ1009
 BJ1009'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1009'RECOVERED IN GOOD CONDITION.
 BJ1009
 BJ1009                          STATION RECOVERY (2007)
 BJ1009
 BJ1009'RECOVERY NOTE BY SJB GROUP INC 2007 (SR)
 BJ1009'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0222 ***********************************************************************
 AU0222  DESIGNATION -  J 198
 AU0222  PID         -  AU0222
 AU0222  STATE/COUNTY-  LA/ST MARY
 AU0222  COUNTRY     -  US
 AU0222  USGS QUAD   -  MORGAN CITY (2018)
 AU0222
 AU0222                         *CURRENT SURVEY CONTROL
 AU0222  ______________________________________________________________________
 AU0222* NAD 83(1986) POSITION- 29 41 19.     (N) 091 11 00.     (W)   SCALED
 AU0222* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0222  **This station is located in a suspected subsidence area (see below).
 AU0222  ______________________________________________________________________
 AU0222  GEOID HEIGHT    -        -25.480 (meters)                     GEOID18
 AU0222  DYNAMIC HEIGHT  -          2.373 (meters)        7.79  (feet) COMP
 AU0222  MODELED GRAVITY -    979,304.1   (mgal)                       NAVD 88
 AU0222
 AU0222.The horizontal coordinates were scaled from a map and have
 AU0222.an estimated accuracy of +/- 6 seconds.
 AU0222
 AU0222.** This station is in an area of known vertical motion. If an
 AU0222.** orthometric height was ever established but is not available 
 AU0222.** in the current survey control section, the orthometric height
 AU0222.** is considered suspect.  Suspect heights are available in the
 AU0222.** superseded section only if requested.
 AU0222
 AU0222.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0222.GEOID18 height accuracy estimate available here.
 AU0222
 AU0222.Click photographs - Photos may exist for this station.
 AU0222
 AU0222.The dynamic height is computed by dividing the NAVD 88
 AU0222.geopotential number by the normal gravity value computed on the
 AU0222.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0222.degrees latitude (g = 980.6199 gals.).
 AU0222
 AU0222.The modeled gravity was interpolated from observed gravity values.
 AU0222
 AU0222;                    North         East    Units  Estimated Accuracy
 AU0222;SPC LA S     -   131,760.    1,014,520.      MT  (+/- 180 meters Scaled)
 AU0222
 AU0222_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN757856(NAD 83)
 AU0222
 AU0222                          SUPERSEDED SURVEY CONTROL
 AU0222
 AU0222.No superseded survey control is available for this station.
 AU0222
 AU0222_MARKER: DB = BENCH MARK DISK
 AU0222_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AU0222+WITH SETTING: PAVEMENT
 AU0222_SP_SET: TOWER FOOTING
 AU0222_STAMPING: J 198 1964
 AU0222_MARK LOGO: CGS
 AU0222_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0222_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0222_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0222+SATELLITE: SATELLITE OBSERVATIONS - March 04, 1993
 AU0222
 AU0222  HISTORY     - Date     Condition        Report By
 AU0222  HISTORY     - 1964     MONUMENTED       CGS
 AU0222  HISTORY     - 1969     GOOD             CGS
 AU0222  HISTORY     - 1976     GOOD             NGS
 AU0222  HISTORY     - 19930304 GOOD             NGS
 AU0222
 AU0222                          STATION DESCRIPTION
 AU0222
 AU0222'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0222'IN MORGAN CITY.
 AU0222'AT MORGAN CITY, ABOUT 1.0 MILE EAST ALONG THE SOUTHERN PACIFIC COMPANY
 AU0222'RAILROAD FROM THE STATION AT MORGAN CITY, THENCE 0.25 MILE SOUTH ALONG
 AU0222'MYRTLE STREET, THENCE 0.2 MILE EAST ALONG YOUNGS ROAD, THENCE 0.2 MILE
 AU0222'NORTHEAST ALONG THE DRIVEWAY TO THE SHELL OIL COMPANY OFFICE, ABOUT
 AU0222'100 YARDS EAST OF THE EAST WALL OF THE SHELL OIL COMPANY OFFICE
 AU0222'BUILDING, SET IN THE TOP OF AND ABOUT IN THE CENTER OF THE CONCRETE
 AU0222'BASE SUPPORTING A 300-FOOT HIGH RADIO TOWER, 41 FEET EAST OF THE
 AU0222'NORTHWEST CORNER OF A LONG LOW CONCRETE BLOCK BUILDING AND LEVEL WITH
 AU0222'THE GROUND.
 AU0222
 AU0222                          STATION RECOVERY (1976)
 AU0222
 AU0222'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0222'RECOVERED IN GOOD CONDITION.
 AU0222
 AU0222                          STATION RECOVERY (1993)
 AU0222
 AU0222'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0222'0.1 KM (0.05 MI) NORTHERLY ALONG FIRST STREET FROM THE POST OFFICE IN
 AU0222'MORGAN CITY, THENCE 2.1 KM (1.30 MI) SOUTHEASTERLY ALONG THE SOUTHERN
 AU0222'PACIFIC RAILROAD, THENCE 0.4 KM (0.25 MI) SOUTHERLY ALONG MYRTLE
 AU0222'STREET, THENCE 0.4 KM (0.25 MI) EASTERLY ALONG YOUNGS ROAD, THENCE
 AU0222'0.1 KM (0.05 MI) NORTHERLY ALONG A PAVED ROAD, THENCE 0.1 KM (0.05
 AU0222'MI) EASTERLY ALONG A ROAD LEADING TO THE SHELL OFFSHORE INCORPORATED
 AU0222'COMMUNICATIONS BUILDING, NEAR THE CENTER OF THE CONCRETE FOOTING FOR
 AU0222'A RADIO TOWER, 10.6 M (34.8 FT) NORTHEAST OF THE CENTER OF THE ROAD,
 AU0222'2.2 M (7.2 FT) NORTH OF THE NORTH FACE OF A BUILDING, 0.7 M (2.3 FT)
 AU0222'NORTHEAST OF THE SOUTHWEST LEG OF THE TOWER, AND 0.6 M (2.0 FT) SOUTH
 AU0222'OF THE NORTH LEG OF THE TOWER.  NOTE--THE MARK IS ON PROPERTY OWNED
 AU0222'BY SHELL OIL COMPANY, 1750 YOUNGS ROAD, MORGAN CITY, LA 70380,
 AU0222'TELEPHONE NUMBER 9504) 380-3229.  THE FOUNDATION IS 25-FEET DEEP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1779 ***********************************************************************
 BJ1779  DESIGNATION -  J 20
 BJ1779  PID         -  BJ1779
 BJ1779  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1779  COUNTRY     -  US
 BJ1779  USGS QUAD   -  KENTWOOD (2018)
 BJ1779
 BJ1779                         *CURRENT SURVEY CONTROL
 BJ1779  ______________________________________________________________________
 BJ1779* NAD 83(1986) POSITION- 30 54 16.     (N) 090 30 42.     (W)   SCALED
 BJ1779* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1779  **This station is located in a suspected subsidence area (see below).
 BJ1779  ______________________________________________________________________
 BJ1779  GEOID HEIGHT    -        -27.077 (meters)                     GEOID18
 BJ1779  DYNAMIC HEIGHT  -         58.64  (meters)      192.4   (feet) COMP
 BJ1779  MODELED GRAVITY -    979,354.2   (mgal)                       NAVD 88
 BJ1779
 BJ1779.The horizontal coordinates were scaled from a map and have
 BJ1779.an estimated accuracy of +/- 6 seconds.
 BJ1779
 BJ1779.** This station is in an area of known vertical motion. If an
 BJ1779.** orthometric height was ever established but is not available 
 BJ1779.** in the current survey control section, the orthometric height
 BJ1779.** is considered suspect.  Suspect heights are available in the
 BJ1779.** superseded section only if requested.
 BJ1779
 BJ1779.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1779.GEOID18 height accuracy estimate available here.
 BJ1779
 BJ1779.Click photographs - Photos may exist for this station.
 BJ1779
 BJ1779.The dynamic height is computed by dividing the NAVD 88
 BJ1779.geopotential number by the normal gravity value computed on the
 BJ1779.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1779.degrees latitude (g = 980.6199 gals.).
 BJ1779
 BJ1779.The modeled gravity was interpolated from observed gravity values.
 BJ1779
 BJ1779;                    North         East    Units  Estimated Accuracy
 BJ1779;SPC LA S     -   266,810.    1,078,550.      MT  (+/- 180 meters Scaled)
 BJ1779
 BJ1779_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ378216(NAD 83)
 BJ1779
 BJ1779                          SUPERSEDED SURVEY CONTROL
 BJ1779
 BJ1779.No superseded survey control is available for this station.
 BJ1779
 BJ1779_MARKER: DB = BENCH MARK DISK
 BJ1779_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1779_SP_SET: CULVERT
 BJ1779_STAMPING: J 20 1934 192.792
 BJ1779_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1779
 BJ1779  HISTORY     - Date     Condition        Report By
 BJ1779  HISTORY     - 1934     MONUMENTED       CGS
 BJ1779  HISTORY     - 1969     GOOD             CGS
 BJ1779  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1779
 BJ1779                          STATION DESCRIPTION
 BJ1779
 BJ1779'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1779'2.4 MI S FROM KENTWOOD.
 BJ1779'ABOUT 2.4 MILES SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1779'CROSSING OF STATE HIGHWAY 38 AT KENTWOOD, ABOUT 2.05 MILES NORTH ALONG
 BJ1779'THE ILLINOIS CENTRAL RAILROAD FROM THE CROSSING OF STATE HIGHWAY 440
 BJ1779'AT TANGIPAHOA, 0.3 MILE SOUTH OF MILEPOST 831, 0.1 MILE NORTH OF A
 BJ1779'DIRT ROAD CROSSING THE TRACK, SET ON THE SOUTH END OF THE EAST
 BJ1779'CONCRETE HEAD WALL FOR A 12-FOOT CONCRETE ARCHED CULVERT UNDER THE
 BJ1779'TRACK, 6.2 FEET EAST OF THE EAST RAIL AND 2 FEET BELOW THE LEVEL OF
 BJ1779'THE TRACK.
 BJ1779
 BJ1779                          STATION RECOVERY (1992)
 BJ1779
 BJ1779'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1779'THE DISK MAY STILL BE IN PLACE UNDER NEW CONCRETE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1194 ***********************************************************************
 AU1194  DESIGNATION -  J 200
 AU1194  PID         -  AU1194
 AU1194  STATE/COUNTY-  LA/PLAQUEMINES
 AU1194  COUNTRY     -  US
 AU1194  USGS QUAD   -  BERTRANDVILLE (2018)
 AU1194
 AU1194                         *CURRENT SURVEY CONTROL
 AU1194  ______________________________________________________________________
 AU1194* NAD 83(1986) POSITION- 29 50 00.     (N) 090 01 02.     (W)   SCALED
 AU1194* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1194  **This station is located in a suspected subsidence area (see below).
 AU1194  ______________________________________________________________________
 AU1194  GEOID HEIGHT    -        -25.617 (meters)                     GEOID18
 AU1194
 AU1194.The horizontal coordinates were scaled from a map and have
 AU1194.an estimated accuracy of +/- 6 seconds.
 AU1194
 AU1194.** This station is in an area of known vertical motion. If an
 AU1194.** orthometric height was ever established but is not available 
 AU1194.** in the current survey control section, the orthometric height
 AU1194.** is considered suspect.  Suspect heights are available in the
 AU1194.** superseded section only if requested.
 AU1194
 AU1194.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1194.GEOID18 height accuracy estimate available here.
 AU1194
 AU1194.Click photographs - Photos may exist for this station.
 AU1194
 AU1194;                    North         East    Units  Estimated Accuracy
 AU1194;SPC LA S     -   148,520.    1,127,190.      MT  (+/- 180 meters Scaled)
 AU1194
 AU1194_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP882040(NAD 83)
 AU1194
 AU1194                          SUPERSEDED SURVEY CONTROL
 AU1194
 AU1194.No superseded survey control is available for this station.
 AU1194
 AU1194_MARKER: DB = BENCH MARK DISK
 AU1194_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1194_SP_SET: CULVERT
 AU1194_STAMPING: J 200 1964
 AU1194_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1194
 AU1194  HISTORY     - Date     Condition        Report By
 AU1194  HISTORY     - 1964     MONUMENTED       CGS
 AU1194  HISTORY     - 1978     GOOD             DOD
 AU1194
 AU1194                          STATION DESCRIPTION
 AU1194
 AU1194'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU1194'IN BELLE CHASSE.
 AU1194'AT BELLE CHASSE, AT THE U. S. NAVAL AIR STATION, (ALVIN CALLENDER
 AU1194'FIELD), AT THE INTERSECTION OF FIRST STREET AND AVENUE F, SET ON THE
 AU1194'TOP OF THE NORTH END OF THE EAST CONCRETE HEAD WALL FOR A 36-INCH PIPE
 AU1194'CULVERT UNDER FIRST STREET, 27 FEET EAST OF THE CENTER LINE OF FIRST
 AU1194'STREET, 68 FEET NORTH OF THE CENTER LINE OF AVENUE F AND ABOUT LEVEL
 AU1194'WITH FIRST STREET.
 AU1194
 AU1194                          STATION RECOVERY (1978)
 AU1194
 AU1194'RECOVERY NOTE BY US DEPARTMENT OF DEFENSE 1978
 AU1194'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0146 ***********************************************************************
 AU0146  DESIGNATION -  J 201
 AU0146  PID         -  AU0146
 AU0146  STATE/COUNTY-  LA/ST MARY
 AU0146  COUNTRY     -  US
 AU0146  USGS QUAD   -  FRANKLIN (2018)
 AU0146
 AU0146                         *CURRENT SURVEY CONTROL
 AU0146  ______________________________________________________________________
 AU0146* NAD 83(1986) POSITION- 29 47 25.     (N) 091 30 28.     (W)   SCALED
 AU0146* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0146  **This station is located in a suspected subsidence area (see below).
 AU0146  ______________________________________________________________________
 AU0146  GEOID HEIGHT    -        -25.813 (meters)                     GEOID18
 AU0146
 AU0146.The horizontal coordinates were scaled from a map and have
 AU0146.an estimated accuracy of +/- 6 seconds.
 AU0146
 AU0146.** This station is in an area of known vertical motion.  Due to the
 AU0146.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0146.** determined the orthometric heights for marks in these suspect
 AU0146.** subsidence areas should be considered valid only at the epoch date
 AU0146.** associated with the orthometric height.  These heights must always
 AU0146.** be validated when used as control.  All previously superseded
 AU0146.** orthometric heights are now considered suspect and are available
 AU0146.** in the superseded section.  NGS does not recommend using suspect
 AU0146.** or superseded heights as control.
 AU0146
 AU0146.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0146.GEOID18 height accuracy estimate available here.
 AU0146
 AU0146.Click photographs - Photos may exist for this station.
 AU0146
 AU0146;                    North         East    Units  Estimated Accuracy
 AU0146;SPC LA S     -   143,030.      983,130.      MT  (+/- 180 meters Scaled)
 AU0146
 AU0146_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN442964(NAD 83)
 AU0146
 AU0146                          SUPERSEDED SURVEY CONTROL
 AU0146
 AU0146.No superseded survey control is available for this station.
 AU0146
 AU0146_MARKER: DB = BENCH MARK DISK
 AU0146_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU0146_SP_SET: TOWER FOOTING
 AU0146_STAMPING: J 201 1964
 AU0146_MARK LOGO: CGS
 AU0146_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0146_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0146+STABILITY: SURFACE MOTION
 AU0146_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0146+SATELLITE: SATELLITE OBSERVATIONS - March 08, 1993
 AU0146
 AU0146  HISTORY     - Date     Condition        Report By
 AU0146  HISTORY     - 1964     MONUMENTED       CGS
 AU0146  HISTORY     - 1969     GOOD             CGS
 AU0146  HISTORY     - 1976     GOOD             NGS
 AU0146  HISTORY     - 19930308 GOOD             NGS
 AU0146
 AU0146                          STATION DESCRIPTION
 AU0146
 AU0146'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0146'IN FRANKLIN.
 AU0146'AT FRANKLIN, ABOUT 0.1 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC
 AU0146'COMPANY RAILROAD FROM THE CROSSING OF WILLOW STREET, ABOUT 0.1 MILE
 AU0146'NORTHWEST OF MILEPOST 101, 120 FEET WEST OF AND ACROSS THE TRACK FROM
 AU0146'THE WEST CORNER OF THE RAILROAD STATION BUILDING, SET ON THE TOP OF AN
 AU0146'ABANDONED CONCRETE BASE WHICH ONCE SUPPORTED A WATER TANK, 21.9 FEET
 AU0146'SOUTHWEST OF THE SOUTHWEST RAIL, 2 FEET EAST OF THE WEST CORNER OF THE
 AU0146'BLOCK AND LEVEL WITH THE TRACK.
 AU0146
 AU0146                          STATION RECOVERY (1976)
 AU0146
 AU0146'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0146'AT FRANKLIN, 0.1 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC COMPANY
 AU0146'RAILROAD FROM THE CROSSING OF WILLOW STREET, 181 FEET WEST OF AND
 AU0146'ACROSS THE TRACKS FROM THE WEST CORNER OF THE RAILROAD STATION
 AU0146'BUILDING, SET ON THE TOP OF AN ABANDONED CONCRETE BASE WHICH ONCE
 AU0146'SUPPORTED A WATER TANK, 21.9 FEET SOUTHWEST OF THE SOUTHWEST RAIL, 2
 AU0146'FEET EAST OF THE WEST CORNER OF THE CONCRETE BAAE.
 AU0146
 AU0146                          STATION RECOVERY (1993)
 AU0146
 AU0146'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0146'IN FRANKLIN, AT THE INTERSECTION OF WILLOW STREET AND THE SOUTHERN
 AU0146'PACIFIC RAILROAD, IN TOP OF AND 0.5 M (1.6 FT) SOUTHEAST OF THE WEST
 AU0146'CORNER OF A FOOTING FOR A WATER TANK, 109.2 M (358.3 FT) NORTHWEST OF
 AU0146'THE CENTER OF THE STREET, 6.7 M (22.0 FT) SOUTHWEST OF THE NEAR RAIL,
 AU0146'0.3 M (1.0 FT) NORTHEAST OF A WITNESS POST, AND 0.3 M (1.0 FT) BELOW
 AU0146'THE LEVEL OF THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2187 ***********************************************************************
 BJ2187  DESIGNATION -  J 202
 BJ2187  PID         -  BJ2187
 BJ2187  STATE/COUNTY-  LA/ST MARTIN
 BJ2187  COUNTRY     -  US
 BJ2187  USGS QUAD   -  NEW IBERIA NORTH (2018)
 BJ2187
 BJ2187                         *CURRENT SURVEY CONTROL
 BJ2187  ______________________________________________________________________
 BJ2187* NAD 83(1986) POSITION- 30 03 12.     (N) 091 49 11.     (W)   SCALED
 BJ2187* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2187  **This station is located in a suspected subsidence area (see below).
 BJ2187  ______________________________________________________________________
 BJ2187  GEOID HEIGHT    -        -26.672 (meters)                     GEOID18
 BJ2187
 BJ2187.The horizontal coordinates were scaled from a map and have
 BJ2187.an estimated accuracy of +/- 6 seconds.
 BJ2187
 BJ2187.** This station is in an area of known vertical motion. If an
 BJ2187.** orthometric height was ever established but is not available 
 BJ2187.** in the current survey control section, the orthometric height
 BJ2187.** is considered suspect.  Suspect heights are available in the
 BJ2187.** superseded section only if requested.
 BJ2187
 BJ2187.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2187.GEOID18 height accuracy estimate available here.
 BJ2187
 BJ2187.Click photographs - Photos may exist for this station.
 BJ2187
 BJ2187;                    North         East    Units  Estimated Accuracy
 BJ2187;SPC LA S     -   172,280.      953,100.      MT  (+/- 180 meters Scaled)
 BJ2187
 BJ2187_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP137252(NAD 83)
 BJ2187
 BJ2187                          SUPERSEDED SURVEY CONTROL
 BJ2187
 BJ2187.No superseded survey control is available for this station.
 BJ2187
 BJ2187_MARKER: DB = BENCH MARK DISK
 BJ2187_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ2187_STAMPING: J 202 1964
 BJ2187_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2187
 BJ2187  HISTORY     - Date     Condition        Report By
 BJ2187  HISTORY     - 1964     MONUMENTED       CGS
 BJ2187  HISTORY     - 1968     GOOD             CGS
 BJ2187  HISTORY     - 20010730 MARK NOT FOUND   NGS
 BJ2187
 BJ2187                          STATION DESCRIPTION
 BJ2187
 BJ2187'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 BJ2187'3.65 MI N FROM NEW IBERIA.
 BJ2187'ABOUT 0.3 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BJ2187'STATION AT NEW IBERIA.  THENCE 0.2 MILE EAST ALONG CHESTNUT STREET.
 BJ2187'THENCE 3.15 MILES NORTHEAST ALONG STATE HIGHWAY 31, IN THE SOUTHWEST
 BJ2187'CORNER OF A YARD FOR A SMALL NIGHT CLUB, 64 FEET SOUTHWEST OF THE
 BJ2187'SOUTHWEST CORNER OF THE BUILDING, 42 FEET EAST OF THE CENTERLINE OF
 BJ2187'THE HIGHWAY, 48 1/2 FEET SOUTH OF A 16-INCH LIVE OAK TREE, 1.6 FEET
 BJ2187'SOUTH OF A WOODEN WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, A DISC
 BJ2187'ON THE TOP OF A 5/8 INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH
 BJ2187'OF 72 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 10
 BJ2187'INCHES.
 BJ2187
 BJ2187                          STATION RECOVERY (2001)
 BJ2187
 BJ2187'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ2187'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2228 ***********************************************************************
 BJ2228  DESIGNATION -  J 203
 BJ2228  PID         -  BJ2228
 BJ2228  STATE/COUNTY-  LA/ST MARTIN
 BJ2228  COUNTRY     -  US
 BJ2228  USGS QUAD   -  BREAUX BRIDGE (2018)
 BJ2228
 BJ2228                         *CURRENT SURVEY CONTROL
 BJ2228  ______________________________________________________________________
 BJ2228* NAD 83(1986) POSITION- 30 18 55.     (N) 091 53 38.     (W)   SCALED
 BJ2228* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2228  **This station is located in a suspected subsidence area (see below).
 BJ2228  ______________________________________________________________________
 BJ2228  GEOID HEIGHT    -        -27.189 (meters)                     GEOID18
 BJ2228
 BJ2228.The horizontal coordinates were scaled from a map and have
 BJ2228.an estimated accuracy of +/- 6 seconds.
 BJ2228
 BJ2228.** This station is in an area of known vertical motion. If an
 BJ2228.** orthometric height was ever established but is not available 
 BJ2228.** in the current survey control section, the orthometric height
 BJ2228.** is considered suspect.  Suspect heights are available in the
 BJ2228.** superseded section only if requested.
 BJ2228
 BJ2228.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2228.GEOID18 height accuracy estimate available here.
 BJ2228
 BJ2228.Click photographs - Photos may exist for this station.
 BJ2228
 BJ2228;                    North         East    Units  Estimated Accuracy
 BJ2228;SPC LA S     -   201,350.      946,090.      MT  (+/- 180 meters Scaled)
 BJ2228
 BJ2228_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP063542(NAD 83)
 BJ2228
 BJ2228                          SUPERSEDED SURVEY CONTROL
 BJ2228
 BJ2228.No superseded survey control is available for this station.
 BJ2228
 BJ2228_MARKER: DB = BENCH MARK DISK
 BJ2228_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2228_STAMPING: J 203 1964
 BJ2228_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2228+STABILITY: SURFACE MOTION
 BJ2228
 BJ2228  HISTORY     - Date     Condition        Report By
 BJ2228  HISTORY     - 1964     MONUMENTED       CGS
 BJ2228  HISTORY     - 1982     MARK NOT FOUND   NGS
 BJ2228
 BJ2228                          STATION DESCRIPTION
 BJ2228
 BJ2228'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2228'2.75 MI SW FROM CECELIA.
 BJ2228'ABOUT 2.75 MILES SOUTHWEST ALONG STATE HIGHWAY 31 FROM THE STATE
 BJ2228'HIGHWAY 355 BRIDGE OVER BAYOU TECHE AT CECELIA, ABOUT 0.3 MILE EAST OF
 BJ2228'THE JUNCTION OF STATE ROAD 341, 41 FEET SOUTHEAST OF THE CENTER LINE
 BJ2228'OF THE HIGHWAY, 14 FEET NORTHEAST OF THE CENTER LINE OF A DRIVEWAY
 BJ2228'LEADING TO A HOUSE, 1 FOOT NORTHWEST OF A FENCE LINE, 2.5 FEET
 BJ2228'SOUTHWEST OF A WOODEN WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND
 BJ2228'SET IN THE TOP OF A CONCRETE POST PROJECTING 7 INCHES.
 BJ2228
 BJ2228                          STATION RECOVERY (1982)
 BJ2228
 BJ2228'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2228'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0725 ***********************************************************************
 BJ0725  DESIGNATION -  J 204 RESET
 BJ0725  PID         -  BJ0725
 BJ0725  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0725  COUNTRY     -  US
 BJ0725  USGS QUAD   -  LOBDELL (2018)
 BJ0725
 BJ0725                         *CURRENT SURVEY CONTROL
 BJ0725  ______________________________________________________________________
 BJ0725* NAD 83(1986) POSITION- 30 29 37.     (N) 091 17 22.     (W)   SCALED
 BJ0725* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0725  **This station is located in a suspected subsidence area (see below).
 BJ0725  ______________________________________________________________________
 BJ0725  GEOID HEIGHT    -        -27.092 (meters)                     GEOID18
 BJ0725
 BJ0725.The horizontal coordinates were scaled from a map and have
 BJ0725.an estimated accuracy of +/- 6 seconds.
 BJ0725
 BJ0725.** This station is in an area of known vertical motion.  Due to the
 BJ0725.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0725.** determined the orthometric heights for marks in these suspect
 BJ0725.** subsidence areas should be considered valid only at the epoch date
 BJ0725.** associated with the orthometric height.  These heights must always
 BJ0725.** be validated when used as control.  All previously superseded
 BJ0725.** orthometric heights are now considered suspect and are available
 BJ0725.** in the superseded section.  NGS does not recommend using suspect
 BJ0725.** or superseded heights as control.
 BJ0725
 BJ0725.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0725.GEOID18 height accuracy estimate available here.
 BJ0725
 BJ0725.Click photographs - Photos may exist for this station.
 BJ0725
 BJ0725;                    North         East    Units  Estimated Accuracy
 BJ0725;SPC LA S     -   220,980.    1,004,210.      MT  (+/- 180 meters Scaled)
 BJ0725
 BJ0725_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP641747(NAD 83)
 BJ0725
 BJ0725                          SUPERSEDED SURVEY CONTROL
 BJ0725
 BJ0725.No superseded survey control is available for this station.
 BJ0725
 BJ0725_MARKER: DB = BENCH MARK DISK
 BJ0725_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ0725_SP_SET: HEADWALL
 BJ0725_STAMPING: J 204 1964 RESET 1969
 BJ0725_MARK LOGO: CGS
 BJ0725_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0725+STABILITY: SURFACE MOTION
 BJ0725
 BJ0725  HISTORY     - Date     Condition        Report By
 BJ0725  HISTORY     - 1969     MONUMENTED       CGS
 BJ0725  HISTORY     - 1976     GOOD             NGS
 BJ0725  HISTORY     - 1981     GOOD             LADTD
 BJ0725  HISTORY     - 1986     GOOD             NGS
 BJ0725
 BJ0725                          STATION DESCRIPTION
 BJ0725
 BJ0725'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ0725'2.6 MI W FROM KAHNS.
 BJ0725'LOCATED 2.6 MILES WEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ0725'STATE HIGHWAY 415 OVERPASS AT KAHNS, 205 FEET NORTH OF THE NORTH RAIL
 BJ0725'OF THE TRACKS, 29.5 FEET NORTH OF THE CENTER OF THE WEST BOUND LANE OF
 BJ0725'U.S. HIGHWAY 190, 25 FEET EAST OF THE CENTER OF A PRIVATE ROAD ALONG
 BJ0725'THE WEST SIDE OF A DITCH, 79.5 FEET SOUTHWEST OF A POWER POLE, 38 FEET
 BJ0725'WEST OF A PRIVATE ROAD, AND 1.3 FEET EAST OF A METAL WITNESS POST. IT
 BJ0725'A BENCH MARK DISK SET IN A DRILL HOLE IN THE WEST END OF THE NORTH
 BJ0725'HEADWALL OF A 5 BY 5 CONCRETE CULVERT.  IT IS ABOUT 2.5 FEET BELOW THE
 BJ0725'LEVEL OF THE ROAD.
 BJ0725
 BJ0725                          STATION RECOVERY (1976)
 BJ0725
 BJ0725'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0725'2.6 MILES NORTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ0725'STATE HIGHWAY 415 OVERPASS, AT THE CROSSING OF A PRIVATE ROAD,
 BJ0725'DIRECTLY OPPOSITE RAILROAD BRIDGE 639.0, 204.6 FT. NORTHEAST OF THE
 BJ0725'NORTHEAST RAIL, 30 FT. NORTHEAST OF THE CENTER LINE OF THE NORTHEAST
 BJ0725'LANES OF U.S. HIGHWAY 190, IN THE TOP OF THE NORTHWEST END OF THE
 BJ0725'NORTHEAST CONCRETE HEAD WALL OF A LARGE CONCRETE BOX HIGHWAY
 BJ0725'CULVERT, 0.8 FT. SOUTHEAST OF THE NORTHWEST END OF THE HEAD WALL.
 BJ0725
 BJ0725                          STATION RECOVERY (1981)
 BJ0725
 BJ0725'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BJ0725'RECOVERED IN GOOD CONDITION.
 BJ0725
 BJ0725                          STATION RECOVERY (1986)
 BJ0725
 BJ0725'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0725'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0260 ***********************************************************************
 BJ0260  DESIGNATION -  J 205
 BJ0260  PID         -  BJ0260
 BJ0260  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0260  COUNTRY     -  US
 BJ0260  USGS QUAD   -  LOTTIE (2018)
 BJ0260
 BJ0260                         *CURRENT SURVEY CONTROL
 BJ0260  ______________________________________________________________________
 BJ0260* NAD 83(1986) POSITION- 30 33 17.     (N) 091 39 26.     (W)   SCALED
 BJ0260* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0260  **This station is located in a suspected subsidence area (see below).
 BJ0260  ______________________________________________________________________
 BJ0260  GEOID HEIGHT    -        -27.224 (meters)                     GEOID18
 BJ0260  DYNAMIC HEIGHT  -         12.920 (meters)       42.39  (feet) COMP
 BJ0260  MODELED GRAVITY -    979,343.7   (mgal)                       NAVD 88
 BJ0260
 BJ0260.The horizontal coordinates were scaled from a map and have
 BJ0260.an estimated accuracy of +/- 6 seconds.
 BJ0260
 BJ0260.** This station is in an area of known vertical motion. If an
 BJ0260.** orthometric height was ever established but is not available 
 BJ0260.** in the current survey control section, the orthometric height
 BJ0260.** is considered suspect.  Suspect heights are available in the
 BJ0260.** superseded section only if requested.
 BJ0260
 BJ0260.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0260.GEOID18 height accuracy estimate available here.
 BJ0260
 BJ0260.Click photographs - Photos may exist for this station.
 BJ0260
 BJ0260.The dynamic height is computed by dividing the NAVD 88
 BJ0260.geopotential number by the normal gravity value computed on the
 BJ0260.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0260.degrees latitude (g = 980.6199 gals.).
 BJ0260
 BJ0260.The modeled gravity was interpolated from observed gravity values.
 BJ0260
 BJ0260;                    North         East    Units  Estimated Accuracy
 BJ0260;SPC LA S     -   227,800.      968,930.      MT  (+/- 180 meters Scaled)
 BJ0260
 BJ0260_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP287810(NAD 83)
 BJ0260
 BJ0260                          SUPERSEDED SURVEY CONTROL
 BJ0260
 BJ0260.No superseded survey control is available for this station.
 BJ0260
 BJ0260_MARKER: DB = BENCH MARK DISK
 BJ0260_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ0260_SP_SET: BRIDGE ABUTMENT
 BJ0260_STAMPING: J 205 1964
 BJ0260_MARK LOGO: CGS
 BJ0260_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0260
 BJ0260  HISTORY     - Date     Condition        Report By
 BJ0260  HISTORY     - 1964     MONUMENTED       CGS
 BJ0260  HISTORY     - 1976     GOOD             NGS
 BJ0260  HISTORY     - 1986     GOOD             NGS
 BJ0260
 BJ0260                          STATION DESCRIPTION
 BJ0260
 BJ0260'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0260'1.15 MI W FROM LOTTIE.
 BJ0260'ABOUT 1.0 MILE WEST ALONG U.S. HIGHWAY 190 FROM THE INTERSECTION OF
 BJ0260'THE HIGHWAY AND STATE ROAD 81 AT LOTTIE, THENCE 0.15 MILE SOUTH ALONG
 BJ0260'A LEVEE, IN S 34, T 6 S, R 8 E, 115 FEET EAST OF THE CENTER LINE OF A
 BJ0260'ROAD CROSSING THE TOP OF THE LEVEE, SET IN THE TOP OF THE NORTH END OF
 BJ0260'THE WEST CONCRETE ABUTMENT OF A MISSOURI PACIFIC RAILROAD BRIDGE, 5
 BJ0260'1/2 FEET NORTH OF THE NORTH RAIL OF THE TRACK, AND ABOUT 1/2 FOOT
 BJ0260'BELOW THE LEVEL OF THE TRACK.
 BJ0260
 BJ0260                          STATION RECOVERY (1976)
 BJ0260
 BJ0260'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0260'1.0 MILE WEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0260'HIGHWAY 81, THENCE 0.1 MILE SOUTH ALONG A LEVEE ROAD, AT THE
 BJ0260'CROSSING OF THE MISSOURI PACIFIC RAILROAD, 115 FT EAST OF THE CENTER
 BJ0260'LINE OF THE ROAD, 5.5 FT NORTH OF THE NORTH RAIL, IN THE TOP OF THE
 BJ0260'NORTH END OF THE WEST CONCRETE ABUTMENT OF A RAILROAD BRIDGE.
 BJ0260
 BJ0260                          STATION RECOVERY (1986)
 BJ0260
 BJ0260'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0260'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0027 ***********************************************************************
 BJ0027  DESIGNATION -  J 207 RESET 1971
 BJ0027  PID         -  BJ0027
 BJ0027  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0027  COUNTRY     -  US
 BJ0027  USGS QUAD   -  BATCHELOR (2018)
 BJ0027
 BJ0027                         *CURRENT SURVEY CONTROL
 BJ0027  ______________________________________________________________________
 BJ0027* NAD 83(1986) POSITION- 30 50 30.     (N) 091 39 01.     (W)   SCALED
 BJ0027* NAVD 88 ORTHO HEIGHT -    13.077 (meters)       42.90  (feet) ADJUSTED
 BJ0027  ______________________________________________________________________
 BJ0027  GEOID HEIGHT    -        -27.082 (meters)                     GEOID18
 BJ0027  DYNAMIC HEIGHT  -         13.061 (meters)       42.85  (feet) COMP
 BJ0027  MODELED GRAVITY -    979,374.0   (mgal)                       NAVD 88
 BJ0027
 BJ0027  VERT ORDER      -  FIRST     CLASS I
 BJ0027
 BJ0027.The horizontal coordinates were scaled from a map and have
 BJ0027.an estimated accuracy of +/- 6 seconds.
 BJ0027
 BJ0027.The orthometric height was determined by differential leveling and
 BJ0027.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0027.in February 1994.
 BJ0027
 BJ0027.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0027.GEOID18 height accuracy estimate available here.
 BJ0027
 BJ0027.Click photographs - Photos may exist for this station.
 BJ0027
 BJ0027.The dynamic height is computed by dividing the NAVD 88
 BJ0027.geopotential number by the normal gravity value computed on the
 BJ0027.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0027.degrees latitude (g = 980.6199 gals.).
 BJ0027
 BJ0027.The modeled gravity was interpolated from observed gravity values.
 BJ0027
 BJ0027;                    North         East    Units  Estimated Accuracy
 BJ0027;SPC LA S     -   259,610.      969,680.      MT  (+/- 180 meters Scaled)
 BJ0027
 BJ0027_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ290128(NAD 83)
 BJ0027
 BJ0027                          SUPERSEDED SURVEY CONTROL
 BJ0027
 BJ0027  NAVD 88 (06/15/91)   13.108  (m)           43.01   (f) SUPERSEDED  1 1
 BJ0027  NGVD 29 (11/26/84)   13.066  (m)           42.87   (f) ADJUSTED    1 1
 BJ0027
 BJ0027.Superseded values are not recommended for survey control.
 BJ0027
 BJ0027.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0027.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0027
 BJ0027_MARKER: DB = BENCH MARK DISK
 BJ0027_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0027+WITH SETTING: INTO GROUND
 BJ0027_STAMPING: J 207 RESET 1971
 BJ0027_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0027+STABILITY: SURFACE MOTION
 BJ0027
 BJ0027  HISTORY     - Date     Condition        Report By
 BJ0027  HISTORY     - 1971     MONUMENTED       NGS
 BJ0027  HISTORY     - 1976     GOOD             NGS
 BJ0027
 BJ0027                          STATION DESCRIPTION
 BJ0027
 BJ0027'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 BJ0027'IN LACOUR.
 BJ0027'LOCATED 2.8 MILES NORTHWEST ALONG STATE HIGHWAY 419 FROM THE GENERAL
 BJ0027'STORE AT LACOUR, IN THE NORTHEAST CORNER OF THE YARD OF A TENANT
 BJ0027'HOUSE, 36 FEET SOUTHWEST OF THE CENTER OF THE STATE HIGHWAY 419, 13
 BJ0027'FEET NORTHEAST OF A TELEPHONE CABLE ACCESS, 1 FOOT NORTHWEST OF A T
 BJ0027'FENCE CORNER 71 FEET SOUTHEAST OF THE NORTHEAST CORNER OF A TENANT
 BJ0027'HOUSE AND 1 FOOT SOUTHWEST OF A FENCE LINE AND A METAL WITNESS POST.
 BJ0027'IT IS A BENCH MARK DISK CRIMPED ON THE TOP OF A 4 FOOT SECTION OF 5/8
 BJ0027'INCH COPPER WELD ROD FASTENED TO A 10-INCH SQUARE METAL PLATE.  THE
 BJ0027'COPPER ROD AND DISK PROTECTED BY A 3 FOOT SECTION OF ORANGEBURG PIPE
 BJ0027'WHICH PROJECTS 4 INCHES.
 BJ0027
 BJ0027                          STATION RECOVERY (1976)
 BJ0027
 BJ0027'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0027'2.8 MILES NORTHWEST ALONG STATE HIGHWAY 419 FROM THE GENERAL STORE AT
 BJ0027'LACOUR, 4.4 MILES SOUTHEAST OF WILLIAMSPORT, IN THE EAST CORNER OF A
 BJ0027'HOUSE YARD, 71 FT EAST OF THE EAST CORNER OF THE HOUSE, 37 FT SOUTH
 BJ0027'WEST OF THE CENTER LINE OF THE HIGHWAY, 21 FT WEST OF THE NORTH END OF
 BJ0027'A 18 INCH PIPE CULVERT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0154 ***********************************************************************
 BJ0154  DESIGNATION -  J 208
 BJ0154  PID         -  BJ0154
 BJ0154  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0154  COUNTRY     -  US
 BJ0154  USGS QUAD   -  SIMMESPORT (2018)
 BJ0154
 BJ0154                         *CURRENT SURVEY CONTROL
 BJ0154  ______________________________________________________________________
 BJ0154* NAD 83(1986) POSITION- 30 58 58.     (N) 091 46 46.     (W)   SCALED
 BJ0154* NAVD 88 ORTHO HEIGHT -    13.659 (meters)       44.81  (feet) ADJUSTED
 BJ0154  ______________________________________________________________________
 BJ0154  GEOID HEIGHT    -        -26.980 (meters)                     GEOID18
 BJ0154  DYNAMIC HEIGHT  -         13.642 (meters)       44.76  (feet) COMP
 BJ0154  MODELED GRAVITY -    979,388.3   (mgal)                       NAVD 88
 BJ0154
 BJ0154  VERT ORDER      -  FIRST     CLASS I
 BJ0154
 BJ0154.The horizontal coordinates were scaled from a map and have
 BJ0154.an estimated accuracy of +/- 6 seconds.
 BJ0154
 BJ0154.The 2009 superseded orthometric height was determined using a crustal movement
 BJ0154.model based on published report NOAA Technical Report NOS/NGS 50
 BJ0154.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BJ0154.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BJ0154.in a special adjustment to evaluate GNSS-derived orthometric heights
 BJ0154
 BJ0154.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0154.GEOID18 height accuracy estimate available here.
 BJ0154
 BJ0154.Click photographs - Photos may exist for this station.
 BJ0154
 BJ0154.The dynamic height is computed by dividing the NAVD 88
 BJ0154.geopotential number by the normal gravity value computed on the
 BJ0154.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0154.degrees latitude (g = 980.6199 gals.).
 BJ0154
 BJ0154.The modeled gravity was interpolated from observed gravity values.
 BJ0154
 BJ0154;                    North         East    Units  Estimated Accuracy
 BJ0154;SPC LA S     -   275,300.      957,380.      MT  (+/- 180 meters Scaled)
 BJ0154
 BJ0154_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ165283(NAD 83)
 BJ0154
 BJ0154                          SUPERSEDED SURVEY CONTROL
 BJ0154
 BJ0154  NAVD 88 (05/17/09)   13.574  (m)           44.53   (f) SUPERSEDED  1 2
 BJ0154  NAVD 88 (06/15/91)   13.685  (m)           44.90   (f) SUPERSEDED  1 1
 BJ0154  NGVD 29 (11/26/84)   13.637  (m)           44.74   (f) ADJUSTED    1 1
 BJ0154
 BJ0154.Superseded values are not recommended for survey control.
 BJ0154
 BJ0154.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0154.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0154
 BJ0154_MARKER: DB = BENCH MARK DISK
 BJ0154_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0154_STAMPING: J 208 1964
 BJ0154_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0154+STABILITY: SURFACE MOTION
 BJ0154_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ0154+SATELLITE: SATELLITE OBSERVATIONS - June 29, 2005
 BJ0154
 BJ0154  HISTORY     - Date     Condition        Report By
 BJ0154  HISTORY     - 1964     MONUMENTED       CGS
 BJ0154  HISTORY     - 1966     GOOD             CGS
 BJ0154  HISTORY     - 1976     GOOD             NGS
 BJ0154  HISTORY     - 20040515 GOOD             USPSQD
 BJ0154  HISTORY     - 20050629 GOOD             USPSQD
 BJ0154
 BJ0154                          STATION DESCRIPTION
 BJ0154
 BJ0154'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ0154'1.8 MI E FROM SIMMESPORT.
 BJ0154'ABOUT 0.8 MILE SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE HIGH SCHOOL AT
 BJ0154'SIMMESPORT, THENCE 1.0 MILE NORTHEAST ALONG STATE ROAD 418, IN SECTION
 BJ0154'26, T 1 S, R 7 E, ABOUT 100 YARDS SOUTHWEST OF A TWO-STORIED HOUSE, 36
 BJ0154'FEET SOUTHEAST OF THE CENTER LINE OF THE ROAD, 16 FEET SOUTHWEST OF
 BJ0154'THE CENTER OF AN ALUMINUM GATE, 1 1/2 FEET NORTHWEST OF A FENCE, 1.5
 BJ0154'FEET NORTH OF A WOODEN FENCE POST BEARING A WITNESS SIGN, ABOUT 1 1/2
 BJ0154'FEET BELOW THE LEVEL OF THE ROAD, AND SET IN THE TOP OF A CONCRETE
 BJ0154'POST PROJECTING 10 INCHES.  NOTE-- IT APPEARS THAT THIS MARK WAS
 BJ0154'EITHER STEPPED ON BY AN ANIMAL OR RUN OVER BY AN AUTO WHILE THE CEMENT
 BJ0154'WAS GREEN BUT THE MARK IS STILL SOLID.
 BJ0154
 BJ0154                          STATION RECOVERY (1976)
 BJ0154
 BJ0154'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0154'1.1 MILES NORTHEAST ALONG STATE HIGHWAY 418 FROM THE JUNCTION OF
 BJ0154'STATE HIGHWAY 417, ABOUT 100 YARDS SOUTHWEST OF A TWO STORY HOUSE
 BJ0154'36.5 FT SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 15.5 FT
 BJ0154'SOUTHWEST OF THE CENTER OF A METAL GATE, 1.2 FT NORTHWEST OF A
 BJ0154'FENCE
 BJ0154
 BJ0154                          STATION RECOVERY (2004)
 BJ0154
 BJ0154'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BJ0154'RECOVERED AS DESCRIBED.THE TWO STORY HOUSE IS THE FORMER WHITE HALL
 BJ0154'PLANTATION HOME.  THE FENCE AND METAL GATE NO LONGE EXISTS.  THE
 BJ0154'WITNESS SIGN IS NAILED ON THE SOUTHWEST SIDE OF A LARGE OAK TREE.
 BJ0154
 BJ0154                          STATION RECOVERY (2005)
 BJ0154
 BJ0154'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BJ0154'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0839 ***********************************************************************
 BJ0839  DESIGNATION -  J 209
 BJ0839  PID         -  BJ0839
 BJ0839  STATE/COUNTY-  LA/IBERVILLE
 BJ0839  COUNTRY     -  US
 BJ0839  USGS QUAD   -  PIGEON (2018)
 BJ0839
 BJ0839                         *CURRENT SURVEY CONTROL
 BJ0839  ______________________________________________________________________
 BJ0839* NAD 83(1986) POSITION- 30 04 13.     (N) 091 17 06.     (W)   SCALED
 BJ0839* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0839  **This station is located in a suspected subsidence area (see below).
 BJ0839  ______________________________________________________________________
 BJ0839  GEOID HEIGHT    -        -26.653 (meters)                     GEOID18
 BJ0839
 BJ0839.The horizontal coordinates were scaled from a map and have
 BJ0839.an estimated accuracy of +/- 6 seconds.
 BJ0839
 BJ0839.** This station is in an area of known vertical motion.  Due to the
 BJ0839.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0839.** determined the orthometric heights for marks in these suspect
 BJ0839.** subsidence areas should be considered valid only at the epoch date
 BJ0839.** associated with the orthometric height.  These heights must always
 BJ0839.** be validated when used as control.  All previously superseded
 BJ0839.** orthometric heights are now considered suspect and are available
 BJ0839.** in the superseded section.  NGS does not recommend using suspect
 BJ0839.** or superseded heights as control.
 BJ0839
 BJ0839.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0839.GEOID18 height accuracy estimate available here.
 BJ0839
 BJ0839.Click photographs - Photos may exist for this station.
 BJ0839
 BJ0839;                    North         East    Units  Estimated Accuracy
 BJ0839;SPC LA S     -   174,060.    1,004,660.      MT  (+/- 180 meters Scaled)
 BJ0839
 BJ0839_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP653278(NAD 83)
 BJ0839
 BJ0839                          SUPERSEDED SURVEY CONTROL
 BJ0839
 BJ0839.No superseded survey control is available for this station.
 BJ0839
 BJ0839_MARKER: DB = BENCH MARK DISK
 BJ0839_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0839_SP_SET: CONCRETE BLOCK
 BJ0839_STAMPING: J 209 1964
 BJ0839_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0839
 BJ0839  HISTORY     - Date     Condition        Report By
 BJ0839  HISTORY     - 1964     MONUMENTED       CGS
 BJ0839  HISTORY     - 1965     GOOD             CGS
 BJ0839  HISTORY     - 1976     GOOD             NGS
 BJ0839  HISTORY     - 20070130 GOOD             SJBGRP
 BJ0839
 BJ0839                          STATION DESCRIPTION
 BJ0839
 BJ0839'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0839'IN PIGEON.
 BJ0839'AT PIGEON, ON THE LOWER GRAND RIVER, SET IN TOP OF THE CONCRETE BLOCK
 BJ0839'FOR THE SHEAVE OF THE DRAWBRIDGE OVER THE RIVER, 46 FEET SOUTH OF THE
 BJ0839'SOUTHEAST CORNER OF A SMALL POWER PLANT FOR THE DRAWBRIDGE, 29 FEET
 BJ0839'SOUTHWEST OF THE NORTH CORNER OF DRAWBRIDGE, 18 FEET NORTH OF THE EAST
 BJ0839'CORNER OF DRAWBRIDGE CONTROL HOUSE, 11 FEET NORTHWEST OF THE NORTHWEST
 BJ0839'EDGE OF DRAWBRIDGE, ABOUT 3 FEET BELOW THE LEVEL OF THE DRAWBRIDGE.
 BJ0839'NOTE-- THIS LINE CROSSES THE LOWER GRAND RIVER AT THIS POINT.
 BJ0839
 BJ0839                          STATION RECOVERY (1976)
 BJ0839
 BJ0839'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0839'AT PIGEON, AT THE NORTHEAST END OF A DRAWBRIDGE OVER THE LOWER GRAND
 BJ0839'RIVER, 29 FT SOUTHWEST OF THE NORTH CORNER OF THE BRIDGE, 26 FT
 BJ0839'NORTHWEST OF THE CENTER LINE OF THE BRIDGE, 18.1 FT NORTH OF THE
 BJ0839'EAST CORNER OF THE BRIDGE CONTROL HOUSE, 11.1 FT NORTHWEST OF THE
 BJ0839'NORTHWEST EDGE OF THE BRIDGE, IN THE TOP OF THE NORTH CORNER OF THE
 BJ0839'4-BY-4-FOOT CONCRETE BLOCK FOR THE SHEAVE OF THE BRIDGE.
 BJ0839
 BJ0839                          STATION RECOVERY (2007)
 BJ0839
 BJ0839'RECOVERY NOTE BY SJB GROUP INC 2007 (CM)
 BJ0839'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AC8227 ***********************************************************************
 AC8227  DESIGNATION -  J 21 RESET
 AC8227  PID         -  AC8227
 AC8227  STATE/COUNTY-  LA/ST TAMMANY
 AC8227  COUNTRY     -  US
 AC8227  USGS QUAD   -  COVINGTON (2018)
 AC8227
 AC8227                         *CURRENT SURVEY CONTROL
 AC8227  ______________________________________________________________________
 AC8227* NAD 83(1986) POSITION- 30 28 36.     (N) 090 05 09.     (W)   SCALED
 AC8227* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AC8227  **This station is located in a suspected subsidence area (see below).
 AC8227  ______________________________________________________________________
 AC8227  GEOID HEIGHT    -        -26.836 (meters)                     GEOID18
 AC8227
 AC8227.The horizontal coordinates were scaled from a map and have
 AC8227.an estimated accuracy of +/- 6 seconds.
 AC8227
 AC8227.** This station is in an area of known vertical motion. If an
 AC8227.** orthometric height was ever established but is not available 
 AC8227.** in the current survey control section, the orthometric height
 AC8227.** is considered suspect.  Suspect heights are available in the
 AC8227.** superseded section only if requested.
 AC8227
 AC8227.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC8227.GEOID18 height accuracy estimate available here.
 AC8227
 AC8227.Click photographs - Photos may exist for this station.
 AC8227
 AC8227;                    North         East    Units  Estimated Accuracy
 AC8227;SPC LA S     -   219,760.    1,119,780.      MT  (+/- 180 meters Scaled)
 AC8227
 AC8227_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP797752(NAD 83)
 AC8227
 AC8227                          SUPERSEDED SURVEY CONTROL
 AC8227
 AC8227.No superseded survey control is available for this station.
 AC8227
 AC8227_MARKER: DV = VERTICAL CONTROL DISK
 AC8227_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC8227_STAMPING: J 21 RESET 1990
 AC8227_MARK LOGO: NGS
 AC8227_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AC8227_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC8227+STABILITY: SURFACE MOTION
 AC8227_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC8227+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AC8227
 AC8227  HISTORY     - Date     Condition        Report By
 AC8227  HISTORY     - 1990     MONUMENTED       LADTD
 AC8227
 AC8227                          STATION DESCRIPTION
 AC8227
 AC8227'DESCRIBED BY LA TRANSP AND DEV 1990 (SLC)
 AC8227'THE STATION IS LOCATED IN COVINGTON IN THE SOUTHEAST QUARTER OF
 AC8227'SECTION 42, T6S, R11E.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 AC8227'TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION FROM THE JUNCTION
 AC8227'OF STATE HIGHWAYS 21 AND 36 IN NORTHEAST COVINGTON, GO SOUTH FOR 0.1
 AC8227'MI (0.2 KM) TO THE STATION ON THE RIGHT NEAR THE ILLINOIS CENTRAL GULF
 AC8227'RAILROAD CROSSING. THE STATION IS 60.5 FT (18.4 M) WEST-NORTHWEST FROM
 AC8227'THE CENTER OF THE HIGHWAY, 40.5 FT (12.3 M) SOUTH-SOUTHWEST FROM THE
 AC8227'SOUTH RAIL OF THE RAILROAD, 20.0 FT (6.1 M) SOUTHEAST FROM A POWER
 AC8227'POLE WITH TRANSFORMER ATTACHED, 5.0 FT (1.5 M) SOUTH-SOUTHWEST FROM
 AC8227'THE EXTENDED CENTER OF CRAWFORD ROAD AND 1.5 FT (0.5 M) EAST-SOUTHEAST
 AC8227'FROM A FIBERGLASS WITNESS POST.  THE MARK IS RECESSED 1.0 IN BELOW THE
 AC8227'GROUND SURFACE AND ABOUT 1.0 FT (0.3 M) BELOW THE LEVEL OF THE
 AC8227'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2771 ***********************************************************************
 BJ2771  DESIGNATION -  J 210
 BJ2771  PID         -  BJ2771
 BJ2771  STATE/COUNTY-  LA/ST LANDRY
 BJ2771  COUNTRY     -  US
 BJ2771  USGS QUAD   -  PORT BARRE (2018)
 BJ2771
 BJ2771                         *CURRENT SURVEY CONTROL
 BJ2771  ______________________________________________________________________
 BJ2771* NAD 83(1986) POSITION- 30 31 57.     (N) 091 57 11.     (W)   SCALED
 BJ2771* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2771  **This station is located in a suspected subsidence area (see below).
 BJ2771  ______________________________________________________________________
 BJ2771  GEOID HEIGHT    -        -27.288 (meters)                     GEOID18
 BJ2771
 BJ2771.The horizontal coordinates were scaled from a map and have
 BJ2771.an estimated accuracy of +/- 6 seconds.
 BJ2771
 BJ2771.** This station is in an area of known vertical motion. If an
 BJ2771.** orthometric height was ever established but is not available 
 BJ2771.** in the current survey control section, the orthometric height
 BJ2771.** is considered suspect.  Suspect heights are available in the
 BJ2771.** superseded section only if requested.
 BJ2771
 BJ2771.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2771.GEOID18 height accuracy estimate available here.
 BJ2771
 BJ2771.Click photographs - Photos may exist for this station.
 BJ2771
 BJ2771;                    North         East    Units  Estimated Accuracy
 BJ2771;SPC LA S     -   225,460.      940,530.      MT  (+/- 180 meters Scaled)
 BJ2771
 BJ2771_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP004782(NAD 83)
 BJ2771
 BJ2771                          SUPERSEDED SURVEY CONTROL
 BJ2771
 BJ2771.No superseded survey control is available for this station.
 BJ2771
 BJ2771_MARKER: DB = BENCH MARK DISK
 BJ2771_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2771_STAMPING: J 210 1964
 BJ2771_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2771+STABILITY: SURFACE MOTION
 BJ2771
 BJ2771  HISTORY     - Date     Condition        Report By
 BJ2771  HISTORY     - 1964     MONUMENTED       CGS
 BJ2771  HISTORY     - 1965     GOOD             CGS
 BJ2771
 BJ2771                          STATION DESCRIPTION
 BJ2771
 BJ2771'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2771'1.6 MI SE FROM PORT BARRE.
 BJ2771'ABOUT 0.6 MILE EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ2771'STATION AT PORT BARRE, THENCE 1.0 MILE SOUTH ALONG A BRANCH LINE OF
 BJ2771'THE RAILROAD, 190 FEET SOUTH OF THE CENTER OF THE CROSSING OF STATE
 BJ2771'ROAD 741, 51 FEET WEST OF THE CENTER LINE OF THE ROAD, 64 1/2 FEET
 BJ2771'NORTH OF A POWER POLE BEARING A TRANSFORMER, 3 FEET NORTH OF A
 BJ2771'CONCRETE RIGHT-OF-WAY MARKER, 1.5 FEET WEST OF A WOODEN WITNESS POST,
 BJ2771'ABOUT 4 FEET BELOW THE LEVEL OF THE A CONCRETE POST PROJECTING 4
 BJ2771'INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0333 ***********************************************************************
 AV0333  DESIGNATION -  J 211
 AV0333  PID         -  AV0333
 AV0333  STATE/COUNTY-  LA/CAMERON
 AV0333  COUNTRY     -  US
 AV0333  USGS QUAD   -  HACKBERRY (2018)
 AV0333
 AV0333                         *CURRENT SURVEY CONTROL
 AV0333  ______________________________________________________________________
 AV0333* NAD 83(1986) POSITION- 29 59 34.     (N) 093 22 03.     (W)   SCALED
 AV0333* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0333  **This station is located in a suspected subsidence area (see below).
 AV0333  ______________________________________________________________________
 AV0333  GEOID HEIGHT    -        -27.027 (meters)                     GEOID18
 AV0333  DYNAMIC HEIGHT  -          1.349 (meters)        4.43  (feet) COMP
 AV0333  MODELED GRAVITY -    979,302.7   (mgal)                       NAVD 88
 AV0333
 AV0333.The horizontal coordinates were scaled from a map and have
 AV0333.an estimated accuracy of +/- 6 seconds.
 AV0333
 AV0333.** This station is in an area of known vertical motion. If an
 AV0333.** orthometric height was ever established but is not available 
 AV0333.** in the current survey control section, the orthometric height
 AV0333.** is considered suspect.  Suspect heights are available in the
 AV0333.** superseded section only if requested.
 AV0333
 AV0333.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0333.GEOID18 height accuracy estimate available here.
 AV0333
 AV0333.Click photographs - Photos may exist for this station.
 AV0333
 AV0333.The dynamic height is computed by dividing the NAVD 88
 AV0333.geopotential number by the normal gravity value computed on the
 AV0333.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0333.degrees latitude (g = 980.6199 gals.).
 AV0333
 AV0333.The modeled gravity was interpolated from observed gravity values.
 AV0333
 AV0333;                    North         East    Units  Estimated Accuracy
 AV0333;SPC LA S     -   167,210.      803,740.      MT  (+/- 180 meters Scaled)
 AV0333
 AV0333_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP645180(NAD 83)
 AV0333
 AV0333                          SUPERSEDED SURVEY CONTROL
 AV0333
 AV0333.No superseded survey control is available for this station.
 AV0333
 AV0333_MARKER: DB = BENCH MARK DISK
 AV0333_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AV0333_SP_SET: CULVERT
 AV0333_STAMPING: J 211 1965
 AV0333_MARK LOGO: CGS
 AV0333_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0333_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0333+SATELLITE: SATELLITE OBSERVATIONS - June 15, 2005
 AV0333
 AV0333  HISTORY     - Date     Condition        Report By
 AV0333  HISTORY     - 1965     MONUMENTED       CGS
 AV0333  HISTORY     - 1981     GOOD             NGS
 AV0333  HISTORY     - 20040108 GOOD             USPSQD
 AV0333  HISTORY     - 20050615 GOOD             USPSQD
 AV0333
 AV0333                          STATION DESCRIPTION
 AV0333
 AV0333'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0333'1.85 MI SW FROM HACKBERRY.
 AV0333'ABOUT 1.85 MILES SOUTHWEST ALONG STATE HIGHWAY 27 FROM THE BRIDGE OVER
 AV0333'BLACK LAKE BAYOU AT HACKBERRY, IN T 12 S, R 10 W, ABOUT MIDWAY OF AND
 AV0333'ON THE OUTSIDE OF A LONG CURVE IN THE HIGHWAY, 28 FEET NORTHWEST OF
 AV0333'THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE SOUTHWEST END OF
 AV0333'THE NORTHWEST CONCRETE HEAD WALL OF A DOUBLE-CHANNEL CONCRETE CULVERT,
 AV0333'28 FEET SOUTHWEST OF A LAMP POST, AND ABOUT 3 FEET BELOW THE LEVEL OF
 AV0333'THE HIGHWAY.
 AV0333
 AV0333                          STATION RECOVERY (1981)
 AV0333
 AV0333'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AV0333'RECOVERED IN GOOD CONDITION.
 AV0333
 AV0333                          STATION RECOVERY (2004)
 AV0333
 AV0333'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 AV0333'RECOVERED IN GOOD CONDITION.
 AV0333
 AV0333                          STATION RECOVERY (2005)
 AV0333
 AV0333'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 AV0333'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0367 ***********************************************************************
 AV0367  DESIGNATION -  J 212
 AV0367  PID         -  AV0367
 AV0367  STATE/COUNTY-  LA/CAMERON
 AV0367  COUNTRY     -  US
 AV0367  USGS QUAD   -  CAMERON (2018)
 AV0367
 AV0367                         *CURRENT SURVEY CONTROL
 AV0367  ______________________________________________________________________
 AV0367* NAD 83(1986) POSITION- 29 46 01.     (N) 093 22 02.     (W)   SCALED
 AV0367* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0367  **This station is located in a suspected subsidence area (see below).
 AV0367  ______________________________________________________________________
 AV0367  GEOID HEIGHT    -        -26.508 (meters)                     GEOID18
 AV0367  DYNAMIC HEIGHT  -          0.947 (meters)        3.11  (feet) COMP
 AV0367  MODELED GRAVITY -    979,290.1   (mgal)                       NAVD 88
 AV0367
 AV0367.The horizontal coordinates were scaled from a map and have
 AV0367.an estimated accuracy of +/- 6 seconds.
 AV0367
 AV0367.** This station is in an area of known vertical motion. If an
 AV0367.** orthometric height was ever established but is not available 
 AV0367.** in the current survey control section, the orthometric height
 AV0367.** is considered suspect.  Suspect heights are available in the
 AV0367.** superseded section only if requested.
 AV0367
 AV0367.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0367.GEOID18 height accuracy estimate available here.
 AV0367
 AV0367.Click photographs - Photos may exist for this station.
 AV0367
 AV0367.The dynamic height is computed by dividing the NAVD 88
 AV0367.geopotential number by the normal gravity value computed on the
 AV0367.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0367.degrees latitude (g = 980.6199 gals.).
 AV0367
 AV0367.The modeled gravity was interpolated from observed gravity values.
 AV0367
 AV0367;                    North         East    Units  Estimated Accuracy
 AV0367;SPC LA S     -   142,180.      803,320.      MT  (+/- 180 meters Scaled)
 AV0367
 AV0367_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN644930(NAD 83)
 AV0367
 AV0367                          SUPERSEDED SURVEY CONTROL
 AV0367
 AV0367.No superseded survey control is available for this station.
 AV0367
 AV0367_MARKER: DB = BENCH MARK DISK
 AV0367_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AV0367_SP_SET: CULVERT
 AV0367_STAMPING: J 212 1965
 AV0367_MARK LOGO: CGS
 AV0367_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0367
 AV0367  HISTORY     - Date     Condition        Report By
 AV0367  HISTORY     - 1965     MONUMENTED       CGS
 AV0367  HISTORY     - 1978     GOOD             NGS
 AV0367  HISTORY     - 1978     GOOD             NGS
 AV0367  HISTORY     - 1981     GOOD             NGS
 AV0367
 AV0367                          STATION DESCRIPTION
 AV0367
 AV0367'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0367'4.9 MI SW FROM CAMERON.
 AV0367'ABOUT 4.9 MILES SOUTHWEST ALONG STATE HIGHWAY 27 FROM THE POST OFFICE
 AV0367'AT CAMERON, OR ABOUT 5.15 MILES EAST ALONG STATE HIGHWAY 27 FROM THE
 AV0367'CATHOLIC CHURCH AT HOLLY BEACH, 23 FEET SOUTHEAST OF THE CENTER LINE
 AV0367'OF THE HIGHWAY, SET IN THE TOP OF THE NORTHEAST END OF THE SOUTHEAST
 AV0367'CONCRETE HEAD WALL OF A 24-INCH CULVERT, AND ABOUT 2 FEET BELOW THE
 AV0367'LEVEL OF THE HIGHWAY.
 AV0367
 AV0367                          STATION RECOVERY (1978)
 AV0367
 AV0367'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0367'RECOVERED IN GOOD CONDITION.
 AV0367
 AV0367                          STATION RECOVERY (1978)
 AV0367
 AV0367'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0367'RECOVERED IN GOOD CONDITION.
 AV0367
 AV0367                          STATION RECOVERY (1981)
 AV0367
 AV0367'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AV0367'8.1 KILOMETERS (5.05 MILES) SOUTHWEST ALONG STATE HIGHWAY 27 FROM THE
 AV0367'POST OFFICE IN CAMERON, TO THE MARK ON THE LEFT, IN TOP OF THE
 AV0367'NORTHEAST END OF THE SOUTHEAST HEADWALL OF A CONCRETE CULVERT, 7.01
 AV0367'METERS (23.0 FEET) SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY.
 AV0367'THE MARK IS 0.60 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0412 ***********************************************************************
 AV0412  DESIGNATION -  J 213
 AV0412  PID         -  AV0412
 AV0412  STATE/COUNTY-  LA/CAMERON
 AV0412  COUNTRY     -  US
 AV0412  USGS QUAD   -  CREOLE (2018)
 AV0412
 AV0412                         *CURRENT SURVEY CONTROL
 AV0412  ______________________________________________________________________
 AV0412* NAD 83(2011) POSITION- 29 46 38.25786(N) 093 02 49.37701(W)   ADJUSTED
 AV0412* NAD 83(2011) ELLIP HT-   -25.231 (meters)        (06/27/12)   ADJUSTED
 AV0412* NAD 83(2011) EPOCH   -  2010.00
 AV0412* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0412  **This station is located in a suspected subsidence area (see below).
 AV0412  ______________________________________________________________________
 AV0412  GEOID HEIGHT    -        -26.333 (meters)                     GEOID18
 AV0412  NAD 83(2011) X  -   -294,512.637 (meters)                     COMP
 AV0412  NAD 83(2011) Y  - -5,532,703.619 (meters)                     COMP
 AV0412  NAD 83(2011) Z  -  3,148,957.611 (meters)                     COMP
 AV0412  LAPLACE CORR    -          0.77  (seconds)                    DEFLEC18
 AV0412
 AV0412  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AV0412  Standards:
 AV0412         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AV0412            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AV0412  -------------------------------------------------------------------
 AV0412  NETWORK    0.92   3.68           0.18   0.46   1.88     -0.02746063
 AV0412  -------------------------------------------------------------------
 AV0412  Click here for local accuracies and other accuracy information.
 AV0412
 AV0412.The horizontal coordinates were established by GPS observations
 AV0412.and adjusted by the National Geodetic Survey in June 2012.
 AV0412
 AV0412.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AV0412.been affixed to the stable North American tectonic plate. See 
 AV0412.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AV0412
 AV0412.The horizontal coordinates are valid at the epoch date displayed above
 AV0412.which is a decimal equivalence of Year/Month/Day.
 AV0412
 AV0412.** This station is in an area of known vertical motion.  Due to the
 AV0412.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0412.** determined the orthometric heights for marks in these suspect
 AV0412.** subsidence areas should be considered valid only at the epoch date
 AV0412.** associated with the orthometric height.  These heights must always
 AV0412.** be validated when used as control.  All previously superseded
 AV0412.** orthometric heights are now considered suspect and are available
 AV0412.** in the superseded section.  NGS does not recommend using suspect
 AV0412.** or superseded heights as control.
 AV0412
 AV0412.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0412.GEOID18 height accuracy estimate available here.
 AV0412
 AV0412.Click photographs - Photos may exist for this station.
 AV0412
 AV0412.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AV0412
 AV0412.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0412
 AV0412.The ellipsoidal height was determined by GPS observations
 AV0412.and is referenced to NAD 83.
 AV0412
 AV0412. The following values were computed from the NAD 83(2011) position.
 AV0412
 AV0412;                    North         East     Units Scale Factor Converg.
 AV0412;SPC LA S     -   142,820.161   834,299.210   MT  0.99993331   -0 51 24.8
 AV0412;SPC LA S     -   468,569.14  2,737,196.66   sFT  0.99993331   -0 51 24.8
 AV0412;UTM  15      - 3,294,109.051   495,452.118   MT  0.99960026   -0 01 24.1
 AV0412
 AV0412!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0412!SPC LA S     -   1.00000396  x   0.99993331  =   0.99993727
 AV0412!UTM  15      -   1.00000396  x   0.99960026  =   0.99960422
 AV0412
 AV0412_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN9545294109(NAD 83)
 AV0412
 AV0412                          SUPERSEDED SURVEY CONTROL
 AV0412
 AV0412  NAD 83(2007)-  29 46 38.25787(N)    093 02 49.37779(W) AD(2006.81) A
 AV0412  ELLIP H (03/12/08)  -25.217  (m)                       GP(2006.81) 3 1
 AV0412
 AV0412.Superseded values are not recommended for survey control.
 AV0412
 AV0412.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0412.See file dsdata.pdf to determine how the superseded data were derived.
 AV0412
 AV0412_MARKER: DB = BENCH MARK DISK
 AV0412_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0412_STAMPING: J 213 1965
 AV0412_MARK LOGO: CGS
 AV0412_PROJECTION: FLUSH
 AV0412_MAGNETIC: N = NO MAGNETIC MATERIAL
 AV0412_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0412+STABILITY: SURFACE MOTION
 AV0412_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0412+SATELLITE: SATELLITE OBSERVATIONS - May 08, 2006
 AV0412
 AV0412  HISTORY     - Date     Condition        Report By
 AV0412  HISTORY     - 1965     MONUMENTED       CGS
 AV0412  HISTORY     - 1978     GOOD             NGS
 AV0412  HISTORY     - 1978     GOOD             NGS
 AV0412  HISTORY     - 1982     GOOD             NGS
 AV0412  HISTORY     - 1986     GOOD             NGS
 AV0412  HISTORY     - 20050319 GOOD             USPSQD
 AV0412  HISTORY     - 20060502 GOOD             NGS
 AV0412  HISTORY     - 20060508 GOOD             NGS
 AV0412
 AV0412                          STATION DESCRIPTION
 AV0412
 AV0412'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0412'4.5 MI W FROM GRAND CHENIERE.
 AV0412'ABOUT 4.5 MILES WEST ALONG STATE HIGHWAY 82 FROM THE POST OFFICE AT
 AV0412'GRAND CHENIERE, OR ABOUT 6.15 MILES EAST ALONG STATE HIGHWAY 82 FROM
 AV0412'THE POST OFFICE AT CREOLE, IN S 1, T 15 S, R 7 W, ABOUT 0.15 MILE EAST
 AV0412'OF A PINK FARMHOUSE, 49 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY,
 AV0412'94 FEET EAST OF A 48-INCH LIVE OAK TREE, 1 FOOT SOUTH OF A FENCE, 1.4
 AV0412'FEET WEST OF A WOODEN WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF
 AV0412'THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6
 AV0412'INCHES.
 AV0412
 AV0412                          STATION RECOVERY (1978)
 AV0412
 AV0412'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0412'RECOVERED IN GOOD CONDITION.
 AV0412
 AV0412                          STATION RECOVERY (1978)
 AV0412
 AV0412'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0412'RECOVERED IN GOOD CONDITION.
 AV0412
 AV0412                          STATION RECOVERY (1982)
 AV0412
 AV0412'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0412'RECOVERED IN GOOD CONDITION.
 AV0412
 AV0412                          STATION RECOVERY (1986)
 AV0412
 AV0412'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0412'RECOVERED IN GOOD CONDITION.
 AV0412
 AV0412                          STATION RECOVERY (2005)
 AV0412
 AV0412'RECOVERY NOTE BY US POWER SQUADRON 2005 (CA)
 AV0412'RECOVERED IN GOOD CONDITION.
 AV0412
 AV0412                          STATION RECOVERY (2006)
 AV0412
 AV0412'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (JBW)
 AV0412'0.4 METERS SOUTH OF A WITNESS POST.
 AV0412'0.3 METERS NORTH OF AN I BOLT  AND METAL FENCE POST.
 AV0412
 AV0412                          STATION RECOVERY (2006)
 AV0412
 AV0412'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AV0412'RECOVERED IN GOOD CONDITION IN MAY 2006
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1538 ***********************************************************************
 BK1538  DESIGNATION -  J 214
 BK1538  PID         -  BK1538
 BK1538  STATE/COUNTY-  LA/CALCASIEU
 BK1538  COUNTRY     -  US
 BK1538  USGS QUAD   -  IOWA (2018)
 BK1538
 BK1538                         *CURRENT SURVEY CONTROL
 BK1538  ______________________________________________________________________
 BK1538* NAD 83(1986) POSITION- 30 08 26.     (N) 093 04 48.     (W)   SCALED
 BK1538* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1538  **This station is located in a suspected subsidence area (see below).
 BK1538  ______________________________________________________________________
 BK1538  GEOID HEIGHT    -        -27.112 (meters)                     GEOID18
 BK1538  DYNAMIC HEIGHT  -          4.056 (meters)       13.31  (feet) COMP
 BK1538  MODELED GRAVITY -    979,314.8   (mgal)                       NAVD 88
 BK1538
 BK1538.The horizontal coordinates were scaled from a map and have
 BK1538.an estimated accuracy of +/- 6 seconds.
 BK1538
 BK1538.** This station is in an area of known vertical motion. If an
 BK1538.** orthometric height was ever established but is not available 
 BK1538.** in the current survey control section, the orthometric height
 BK1538.** is considered suspect.  Suspect heights are available in the
 BK1538.** superseded section only if requested.
 BK1538
 BK1538.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1538.GEOID18 height accuracy estimate available here.
 BK1538
 BK1538.Click photographs - Photos may exist for this station.
 BK1538
 BK1538.The dynamic height is computed by dividing the NAVD 88
 BK1538.geopotential number by the normal gravity value computed on the
 BK1538.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1538.degrees latitude (g = 980.6199 gals.).
 BK1538
 BK1538.The modeled gravity was interpolated from observed gravity values.
 BK1538
 BK1538;                    North         East    Units  Estimated Accuracy
 BK1538;SPC LA S     -   183,130.      831,730.      MT  (+/- 180 meters Scaled)
 BK1538
 BK1538_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP922343(NAD 83)
 BK1538
 BK1538                          SUPERSEDED SURVEY CONTROL
 BK1538
 BK1538.No superseded survey control is available for this station.
 BK1538
 BK1538_MARKER: DB = BENCH MARK DISK
 BK1538_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1538_SP_SET: CULVERT
 BK1538_STAMPING: J 214 1965
 BK1538_MARK LOGO: CGS
 BK1538_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1538
 BK1538  HISTORY     - Date     Condition        Report By
 BK1538  HISTORY     - 1965     MONUMENTED       CGS
 BK1538  HISTORY     - 1969     GOOD             LADTD
 BK1538  HISTORY     - 1980     GOOD             LADTD
 BK1538  HISTORY     - 1981     GOOD             NGS
 BK1538
 BK1538                          STATION DESCRIPTION
 BK1538
 BK1538'DESCRIBED BY LA TRANSP AND DEV 1969
 BK1538'1.3 MI N FROM HOLMWOOD.
 BK1538'ABOUT 0.3 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK1538'WEST ONE OF TWO RICE MILLS AT HOLMWOOD, THENCE 1.0 MILE NORTH ALONG
 BK1538'STATE HIGHWAY 14, 22 FEET EAST OF THE CENTERLINE OF THE HIGHWAY, SET
 BK1538'IN THE TOP OF THE CENTER OF THE EAST HEADWALL OF A 2-CHANNELLED
 BK1538'CULVERT, ABOUT 2 FEET BELOW LEVEL OF THE ROADWAY, A C AND GS DISK
 BK1538'DRILLED IN HEADWALL OF A 2-CHANNELLED CULVERT.  SECTION 34, T10S, R
 BK1538'7W.
 BK1538
 BK1538                          STATION RECOVERY (1980)
 BK1538
 BK1538'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 BK1538'RECOVERED IN GOOD CONDITION.
 BK1538
 BK1538                          STATION RECOVERY (1981)
 BK1538
 BK1538'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1538'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0306 ***********************************************************************
 AV0306  DESIGNATION -  J 215
 AV0306  PID         -  AV0306
 AV0306  STATE/COUNTY-  LA/CAMERON
 AV0306  COUNTRY     -  US
 AV0306  USGS QUAD   -  DEEP LAKE (2018)
 AV0306
 AV0306                         *CURRENT SURVEY CONTROL
 AV0306  ______________________________________________________________________
 AV0306* NAD 83(1986) POSITION- 29 42 07.     (N) 092 39 33.     (W)   SCALED
 AV0306* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0306  **This station is located in a suspected subsidence area (see below).
 AV0306  ______________________________________________________________________
 AV0306  GEOID HEIGHT    -        -25.847 (meters)                     GEOID18
 AV0306
 AV0306.The horizontal coordinates were scaled from a map and have
 AV0306.an estimated accuracy of +/- 6 seconds.
 AV0306
 AV0306.** This station is in an area of known vertical motion.  Due to the
 AV0306.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0306.** determined the orthometric heights for marks in these suspect
 AV0306.** subsidence areas should be considered valid only at the epoch date
 AV0306.** associated with the orthometric height.  These heights must always
 AV0306.** be validated when used as control.  All previously superseded
 AV0306.** orthometric heights are now considered suspect and are available
 AV0306.** in the superseded section.  NGS does not recommend using suspect
 AV0306.** or superseded heights as control.
 AV0306
 AV0306.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0306.GEOID18 height accuracy estimate available here.
 AV0306
 AV0306.Click photographs - Photos may exist for this station.
 AV0306
 AV0306;                    North         East    Units  Estimated Accuracy
 AV0306;SPC LA S     -   133,970.      871,710.      MT  (+/- 180 meters Scaled)
 AV0306
 AV0306_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN329858(NAD 83)
 AV0306
 AV0306                          SUPERSEDED SURVEY CONTROL
 AV0306
 AV0306.No superseded survey control is available for this station.
 AV0306
 AV0306_MARKER: DB = BENCH MARK DISK
 AV0306_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0306_STAMPING: J 215 1965
 AV0306_MARK LOGO: CGS
 AV0306_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0306+STABILITY: SURFACE MOTION
 AV0306_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0306+SATELLITE: SATELLITE OBSERVATIONS - March 30, 1987
 AV0306
 AV0306  HISTORY     - Date     Condition        Report By
 AV0306  HISTORY     - 1965     MONUMENTED       CGS
 AV0306  HISTORY     - 1978     GOOD             NGS
 AV0306  HISTORY     - 1978     GOOD             NGS
 AV0306  HISTORY     - 1986     GOOD             NGS
 AV0306  HISTORY     - 19870330 GOOD             LADTD
 AV0306
 AV0306                          STATION DESCRIPTION
 AV0306
 AV0306'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0306'13.1 MI W FROM PECAN ISLAND.
 AV0306'ABOUT 13.1 MILES WEST ALONG STATE HIGHWAY 82 FROM THE SCHOOL HOUSE AT
 AV0306'PECAN ISLAND, ABOUT 1.0 MILE EAST OF A LARGE BRIDGE OVER A CANAL, 46
 AV0306'FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 20 FEET EAST OF THE
 AV0306'CENTER OF A RAMP AT AN ENTRANCE TO A PASTURE, 1 1/2 FEET NORTH OF A
 AV0306'FENCE, 1.3 FEET EAST OF A WOODEN WITNESS POST, ABOUT 4 FEET BELOW THE
 AV0306'LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH
 AV0306'PROJECTS 5 INCHES.
 AV0306
 AV0306                          STATION RECOVERY (1978)
 AV0306
 AV0306'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0306'RECOVERED IN GOOD CONDITION.
 AV0306
 AV0306                          STATION RECOVERY (1978)
 AV0306
 AV0306'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0306'RECOVERED IN GOOD CONDITION.
 AV0306
 AV0306                          STATION RECOVERY (1986)
 AV0306
 AV0306'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0306'RECOVERED IN GOOD CONDITION.
 AV0306
 AV0306                          STATION RECOVERY (1987)
 AV0306
 AV0306'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 AV0306'THE STATION IS LOCATED ABOUT 21.0 KM (13.05 MI) WEST OF PECAN ISLAND
 AV0306'AND ABOUT 1.6 KM (1.00 MI) EAST OF A LARGE BRIDGE OVER A CANAL.
 AV0306'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 AV0306'TO REACH THE STATION FROM THE SCHOOL HOUSE IN PECAN ISLAND GO WEST FOR
 AV0306'21 KM (13.05 MI) ON STATE HIGHWAY 82 TO THE MARK ON THE LEFT.
 AV0306'THE STATION IS 14.0 M (45.9 FT) SOUTH FROM THE CENTER OF THE HIGHWAY,
 AV0306'1.9 M (6.2 FT) EAST FROM THE CENTER OF A RAMP AT AN ENTRANCE TO A
 AV0306'PASTURE, 0.4 M (1.3 FT) EAST FROM A WITNESS POST AND 0.5 M (1.6 FT)
 AV0306'NORTH FROM A FENCE.  THE MARK IS PROJECTING 12.7 CM AND ABOUT 1.2 M
 AV0306'(3.9 FT) BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0796 ***********************************************************************
 BJ0796  DESIGNATION -  J 217
 BJ0796  PID         -  BJ0796
 BJ0796  STATE/COUNTY-  LA/IBERVILLE
 BJ0796  COUNTRY     -  US
 BJ0796  USGS QUAD   -  MARINGOUIN (2018)
 BJ0796
 BJ0796                         *CURRENT SURVEY CONTROL
 BJ0796  ______________________________________________________________________
 BJ0796* NAD 83(1986) POSITION- 30 23 52.     (N) 091 31 32.     (W)   SCALED
 BJ0796* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0796  **This station is located in a suspected subsidence area (see below).
 BJ0796  ______________________________________________________________________
 BJ0796  GEOID HEIGHT    -        -27.205 (meters)                     GEOID18
 BJ0796  DYNAMIC HEIGHT  -          4.953 (meters)       16.25  (feet) COMP
 BJ0796  MODELED GRAVITY -    979,328.4   (mgal)                       NAVD 88
 BJ0796
 BJ0796.The horizontal coordinates were scaled from a map and have
 BJ0796.an estimated accuracy of +/- 6 seconds.
 BJ0796
 BJ0796.** This station is in an area of known vertical motion. If an
 BJ0796.** orthometric height was ever established but is not available 
 BJ0796.** in the current survey control section, the orthometric height
 BJ0796.** is considered suspect.  Suspect heights are available in the
 BJ0796.** superseded section only if requested.
 BJ0796
 BJ0796.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0796.GEOID18 height accuracy estimate available here.
 BJ0796
 BJ0796.Click photographs - Photos may exist for this station.
 BJ0796
 BJ0796.The dynamic height is computed by dividing the NAVD 88
 BJ0796.geopotential number by the normal gravity value computed on the
 BJ0796.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0796.degrees latitude (g = 980.6199 gals.).
 BJ0796
 BJ0796.The modeled gravity was interpolated from observed gravity values.
 BJ0796
 BJ0796;                    North         East    Units  Estimated Accuracy
 BJ0796;SPC LA S     -   210,380.      981,530.      MT  (+/- 180 meters Scaled)
 BJ0796
 BJ0796_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP416637(NAD 83)
 BJ0796
 BJ0796                          SUPERSEDED SURVEY CONTROL
 BJ0796
 BJ0796.No superseded survey control is available for this station.
 BJ0796
 BJ0796_MARKER: DB = BENCH MARK DISK
 BJ0796_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0796_STAMPING: J 217 1965
 BJ0796_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0796
 BJ0796  HISTORY     - Date     Condition        Report By
 BJ0796  HISTORY     - 1965     MONUMENTED       CGS
 BJ0796  HISTORY     - 1976     GOOD             NGS
 BJ0796  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 BJ0796
 BJ0796                          STATION DESCRIPTION
 BJ0796
 BJ0796'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0796'1.0 MI W FROM RAMAH.
 BJ0796'ABOUT 1.0 MILE WEST ALONG A SHELL ROAD AND DOUBLE ROW OF POWER POLES
 BJ0796'FROM THE DISOTELLS GROCERY STORE AT RAMAH, 0.3 MILE WEST OF THE WEST
 BJ0796'END OF A LONG WOODEN BRIDGE, 53 FEET NORTH OF THE CENTER LINE OF SHELL
 BJ0796'ROAD WHICH USED TO BE A RAILROAD GRADE, AT THE NORTH EDGE OF A WIDE
 BJ0796'PLACE IN THE FILL, 2.0 FEET NORTH OF A CREOSOTED WITNESS POST, ABOUT
 BJ0796'LEVEL WITH THE ROAD, AND ON THE TOP OF A 5/8-INCH COPPER COATED ROD
 BJ0796'THAT IS DRIVEN TO A DEPTH OF 80 FEET AND IS ENCASED IN A 5-INCH CAST
 BJ0796'IRON PIPE PROJECTING 6 INCHES.
 BJ0796
 BJ0796                          STATION RECOVERY (1976)
 BJ0796
 BJ0796'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0796'RECOVERED IN GOOD CONDITION.
 BJ0796
 BJ0796                          STATION RECOVERY (1990)
 BJ0796
 BJ0796'RECOVERY NOTE BY US POWER SQUADRON 1990 (DNB)
 BJ0796'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2515 ***********************************************************************
 BJ2515  DESIGNATION -  J 218
 BJ2515  PID         -  BJ2515
 BJ2515  STATE/COUNTY-  LA/ST MARTIN
 BJ2515  COUNTRY     -  US
 BJ2515  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ2515
 BJ2515                         *CURRENT SURVEY CONTROL
 BJ2515  ______________________________________________________________________
 BJ2515* NAD 83(1986) POSITION- 30 20 46.     (N) 091 43 19.     (W)   SCALED
 BJ2515* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2515  **This station is located in a suspected subsidence area (see below).
 BJ2515  ______________________________________________________________________
 BJ2515  GEOID HEIGHT    -        -27.206 (meters)                     GEOID18
 BJ2515
 BJ2515.The horizontal coordinates were scaled from a map and have
 BJ2515.an estimated accuracy of +/- 6 seconds.
 BJ2515
 BJ2515.** This station is in an area of known vertical motion. If an
 BJ2515.** orthometric height was ever established but is not available 
 BJ2515.** in the current survey control section, the orthometric height
 BJ2515.** is considered suspect.  Suspect heights are available in the
 BJ2515.** superseded section only if requested.
 BJ2515
 BJ2515.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2515.GEOID18 height accuracy estimate available here.
 BJ2515
 BJ2515.Click photographs - Photos may exist for this station.
 BJ2515
 BJ2515;                    North         East    Units  Estimated Accuracy
 BJ2515;SPC LA S     -   204,700.      962,640.      MT  (+/- 180 meters Scaled)
 BJ2515
 BJ2515_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP228578(NAD 83)
 BJ2515
 BJ2515                          SUPERSEDED SURVEY CONTROL
 BJ2515
 BJ2515.No superseded survey control is available for this station.
 BJ2515
 BJ2515_MARKER: DB = BENCH MARK DISK
 BJ2515_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2515_SP_SET: FOOTING
 BJ2515_STAMPING: J 218 1965
 BJ2515_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2515
 BJ2515  HISTORY     - Date     Condition        Report By
 BJ2515  HISTORY     - 1965     MONUMENTED       CGS
 BJ2515  HISTORY     - 1972     GOOD             LADTD
 BJ2515
 BJ2515                          STATION DESCRIPTION
 BJ2515
 BJ2515'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2515'6.1 MI N FROM BUTTE LA ROSE.
 BJ2515'ABOUT 6.1 MILES NORTH ALONG A DIRT ROAD AND LEVEE FROM THE BOAT
 BJ2515'LANDING AT BUTTE LA ROSE, IN S23, T8S, R7E, AT A HIGH VOLTAGE STEEL
 BJ2515'POWER LINE TOWER WITH LINE CROSSING OVER THE ATCHAFALAYA RIVER, 225
 BJ2515'FEET EAST OF THE CENTER LINE OF A DIRT ROAD, 192 FEET EAST OF THE
 BJ2515'CENTER LINE AND TOP OF A LEVEE, 63 FEET WEST OF THE WEST EDGE OF RIVER
 BJ2515'BANK, ABOUT 3 INCHES ABOVE THE GROUND, AND IS SET IN THE TOP OF THE
 BJ2515'SOUTHEAST CORNER OF THE SOUTHEAST CONCRETE FOOTING OF THE TOWER.
 BJ2515'NOTE-- RIVER CROSSING EAST OF THIS MARK.
 BJ2515
 BJ2515                          STATION RECOVERY (1972)
 BJ2515
 BJ2515'RECOVERY NOTE BY LA TRANSP AND DEV 1972
 BJ2515'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0481 ***********************************************************************
 BJ0481  DESIGNATION -  J 219
 BJ0481  PID         -  BJ0481
 BJ0481  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0481  COUNTRY     -  US
 BJ0481  USGS QUAD   -  ZACHARY (2018)
 BJ0481
 BJ0481                         *CURRENT SURVEY CONTROL
 BJ0481  ______________________________________________________________________
 BJ0481* NAD 83(1986) POSITION- 30 39 34.     (N) 091 09 15.     (W)   SCALED
 BJ0481* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0481  **This station is located in a suspected subsidence area (see below).
 BJ0481  ______________________________________________________________________
 BJ0481  GEOID HEIGHT    -        -27.108 (meters)                     GEOID18
 BJ0481  DYNAMIC HEIGHT  -         30.198 (meters)       99.07  (feet) COMP
 BJ0481  MODELED GRAVITY -    979,346.8   (mgal)                       NAVD 88
 BJ0481
 BJ0481.The horizontal coordinates were scaled from a map and have
 BJ0481.an estimated accuracy of +/- 6 seconds.
 BJ0481
 BJ0481.** This station is in an area of known vertical motion. If an
 BJ0481.** orthometric height was ever established but is not available 
 BJ0481.** in the current survey control section, the orthometric height
 BJ0481.** is considered suspect.  Suspect heights are available in the
 BJ0481.** superseded section only if requested.
 BJ0481
 BJ0481.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0481.GEOID18 height accuracy estimate available here.
 BJ0481
 BJ0481.Click photographs - Photos may exist for this station.
 BJ0481
 BJ0481.The dynamic height is computed by dividing the NAVD 88
 BJ0481.geopotential number by the normal gravity value computed on the
 BJ0481.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0481.degrees latitude (g = 980.6199 gals.).
 BJ0481
 BJ0481.The modeled gravity was interpolated from observed gravity values.
 BJ0481
 BJ0481;                    North         East    Units  Estimated Accuracy
 BJ0481;SPC LA S     -   239,380.    1,017,170.      MT  (+/- 180 meters Scaled)
 BJ0481
 BJ0481_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP768933(NAD 83)
 BJ0481
 BJ0481                          SUPERSEDED SURVEY CONTROL
 BJ0481
 BJ0481.No superseded survey control is available for this station.
 BJ0481
 BJ0481_MARKER: DB = BENCH MARK DISK
 BJ0481_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0481_STAMPING: J 219 1965
 BJ0481_MARK LOGO: CGS
 BJ0481_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0481+STABILITY: SURFACE MOTION
 BJ0481
 BJ0481  HISTORY     - Date     Condition        Report By
 BJ0481  HISTORY     - 1965     MONUMENTED       CGS
 BJ0481  HISTORY     - 1976     GOOD             NGS
 BJ0481  HISTORY     - 1983     GOOD             LADTD
 BJ0481  HISTORY     - 1987     GOOD             LA-033
 BJ0481
 BJ0481                          STATION DESCRIPTION
 BJ0481
 BJ0481'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0481'0.75 MI N FROM ZACHARY.
 BJ0481'ABOUT 0.75 MILE NORTH ALONG THE ILLINOIS CENTRAL RAILROAD AND STATE
 BJ0481'HIGHWAY 1209 FROM THE RAILROAD STATION AT ZACHARY, IN S 52, T 4 S, R 1
 BJ0481'E, 116 FEET EAST OF THE EAST RAIL OF THE TRACK, 52 FEET EAST OF THE
 BJ0481'CENTER LINE OF THE HIGHWAY, 24 1/2 FEET NORTH OF THE CENTER LINE OF A
 BJ0481'DIRT STREET, 19 FEET EAST OF A PIPE FENCE CORNER IN A WIRE MESH FENCE,
 BJ0481'9 1/2 FEET EAST OF POWER POLE NUMBER 332-247, 1 1/2 FEET SOUTH OF THE
 BJ0481'FENCE, ABOUT LEVEL WITH THE ROAD, AND SET IN THE TOP OF A CONCRETE
 BJ0481'POST FLUSH WITH THE GROUND.
 BJ0481
 BJ0481                          STATION RECOVERY (1976)
 BJ0481
 BJ0481'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0481'0.75 MILE NORTH ALONG STATE HIGHWAY 1209 (EAST CENTRAL AVE)
 BJ0481'FROM THE JUNCTION OF STATE HIGHWAY 64, AT THE JUNCTION OF
 BJ0481'AVENUE E, 52 FT EAST OF THE CENTER LINE OF THE HIGHWAY,
 BJ0481'23 FT NORTH OF THE CENTER LINE OF THE AVENUE, 19 FT EAST OF
 BJ0481'A FENCE CORNER, 10.5 FT EAST OF POWER LINE POLE 332-247 WITH
 BJ0481'GUY WIRE, 2.0 FT SOUTH OF A MESH WIRE FENCE.
 BJ0481
 BJ0481                          STATION RECOVERY (1983)
 BJ0481
 BJ0481'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ0481'RECOVERED IN GOOD CONDITION.
 BJ0481
 BJ0481                          STATION RECOVERY (1987)
 BJ0481
 BJ0481'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ0481'RECOVERED IN GOOD CONDITION EXCEPT ADD
 BJ0481'THE MARK IS 0.61 METERS  NW FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0958 ***********************************************************************
 BJ0958  DESIGNATION -  J 22
 BJ0958  PID         -  BJ0958
 BJ0958  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0958  COUNTRY     -  US
 BJ0958  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0958
 BJ0958                         *CURRENT SURVEY CONTROL
 BJ0958  ______________________________________________________________________
 BJ0958* NAD 83(1986) POSITION- 30 27 59.     (N) 091 11 21.     (W)   SCALED
 BJ0958* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0958  **This station is located in a suspected subsidence area (see below).
 BJ0958  ______________________________________________________________________
 BJ0958  GEOID HEIGHT    -        -27.062 (meters)                     GEOID18
 BJ0958
 BJ0958.The horizontal coordinates were scaled from a map and have
 BJ0958.an estimated accuracy of +/- 6 seconds.
 BJ0958
 BJ0958.** This station is in an area of known vertical motion.  Due to the
 BJ0958.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0958.** determined the orthometric heights for marks in these suspect
 BJ0958.** subsidence areas should be considered valid only at the epoch date
 BJ0958.** associated with the orthometric height.  These heights must always
 BJ0958.** be validated when used as control.  All previously superseded
 BJ0958.** orthometric heights are now considered suspect and are available
 BJ0958.** in the superseded section.  NGS does not recommend using suspect
 BJ0958.** or superseded heights as control.
 BJ0958
 BJ0958.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0958.GEOID18 height accuracy estimate available here.
 BJ0958
 BJ0958.Click photographs - Photos may exist for this station.
 BJ0958
 BJ0958;                    North         East    Units  Estimated Accuracy
 BJ0958;SPC LA S     -   217,970.    1,013,840.      MT  (+/- 180 meters Scaled)
 BJ0958
 BJ0958_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP738718(NAD 83)
 BJ0958
 BJ0958                          SUPERSEDED SURVEY CONTROL
 BJ0958
 BJ0958.No superseded survey control is available for this station.
 BJ0958
 BJ0958_MARKER: DB = BENCH MARK DISK
 BJ0958_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BJ0958_SP_SET: FOUNDATION
 BJ0958_STAMPING: J 22 1934
 BJ0958_MARK LOGO: CGS
 BJ0958_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0958+STABILITY: SURFACE MOTION
 BJ0958
 BJ0958  HISTORY     - Date     Condition        Report By
 BJ0958  HISTORY     - 1934     MONUMENTED       CGS
 BJ0958  HISTORY     - 1965     GOOD             CGS
 BJ0958  HISTORY     - 1976     GOOD             NGS
 BJ0958  HISTORY     - 1986     GOOD             NGS
 BJ0958  HISTORY     - 1986     GOOD             NGS
 BJ0958
 BJ0958                          STATION DESCRIPTION
 BJ0958
 BJ0958'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0958'1.3 MI S FROM NORTH BATON ROUGE.
 BJ0958'ABOUT 1.3 MILES SOUTH ALONG THE YAZOO AND MISSISSIPPI VALLEY RAILROAD
 BJ0958'FROM THE STATION AT NORTH BATON ROUGE, ABOUT ON LINE BETWEEN
 BJ0958'FRACTIONAL SECTIONS 37 AND 38, T 7 S, R 1 W, ABOUT 110 YARDS SOUTH OF
 BJ0958'A MILEPOST MARKER BEARING THE LETTERS BR O, 75 1/2 FEET WEST OF THE
 BJ0958'NORTHWEST CORNER OF A COMMUNITY COFFEE COMPANY WAREHOUSE, 7 FEET WEST
 BJ0958'OF THE WEST RAIL OF THE MAIN TRACK, SET IN THE TOP AND NEAR THE NORTH
 BJ0958'END OF THE CONCRETE FOUNDATION OF AN ABANDONED COAL CHUTE, 6.8 FEET
 BJ0958'SOUTH OF THE NORTH END OF THE FOUNDATION, AND ABOUT 1 1/2 FEET ABOVE
 BJ0958'THE LEVEL OF THE GROUND.
 BJ0958
 BJ0958                          STATION RECOVERY (1976)
 BJ0958
 BJ0958'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0958'1.2 MILE NORTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE WEST END
 BJ0958'OF FLORIDA BOULEVARD, 110 YARDS SOUTH AND ACROSS TRACKS FROM MILEPOST
 BJ0958'BR 0, 75 FT. WEST AND ACROSS TRACKS FROM THE NORTHWEST CORNER OF THE
 BJ0958'COMMUNITY COFFEE COMPANY WAREHOUSE, 7 FT. WEST OF WEST RAIL OF MAIN
 BJ0958'TRACK, SET IN TOP AND NEAR THE NORTH END OF THE CONCRETE FOUNDATION
 BJ0958'BETWEEN TRACKS FOR AN ABANDONED COAL CHUTE, 6.8 FT. SOUTH OF THE NORTH
 BJ0958'END OF THE FOUNDATION.
 BJ0958
 BJ0958                          STATION RECOVERY (1986)
 BJ0958
 BJ0958'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0958'RECOVERED IN GOOD CONDITION.
 BJ0958
 BJ0958                          STATION RECOVERY (1986)
 BJ0958
 BJ0958'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0958'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1142 ***********************************************************************
 AU1142  DESIGNATION -  J 220
 AU1142  PID         -  AU1142
 AU1142  STATE/COUNTY-  LA/LAFOURCHE
 AU1142  COUNTRY     -  US
 AU1142  USGS QUAD   -  LAROSE (2018)
 AU1142
 AU1142                         *CURRENT SURVEY CONTROL
 AU1142  ______________________________________________________________________
 AU1142* NAD 83(1986) POSITION- 29 34 08.     (N) 090 23 05.     (W)   SCALED
 AU1142* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1142  **This station is located in a suspected subsidence area (see below).
 AU1142  ______________________________________________________________________
 AU1142  GEOID HEIGHT    -        -24.999 (meters)                     GEOID18
 AU1142  DYNAMIC HEIGHT  -          2.38  (meters)        7.8   (feet) COMP
 AU1142  MODELED GRAVITY -    979,293.1   (mgal)                       NAVD 88
 AU1142
 AU1142.The horizontal coordinates were scaled from a map and have
 AU1142.an estimated accuracy of +/- 6 seconds.
 AU1142
 AU1142.** This station is in an area of known vertical motion. If an
 AU1142.** orthometric height was ever established but is not available 
 AU1142.** in the current survey control section, the orthometric height
 AU1142.** is considered suspect.  Suspect heights are available in the
 AU1142.** superseded section only if requested.
 AU1142
 AU1142.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1142.GEOID18 height accuracy estimate available here.
 AU1142
 AU1142.Click photographs - Photos may exist for this station.
 AU1142
 AU1142.The dynamic height is computed by dividing the NAVD 88
 AU1142.geopotential number by the normal gravity value computed on the
 AU1142.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1142.degrees latitude (g = 980.6199 gals.).
 AU1142
 AU1142.The modeled gravity was interpolated from observed gravity values.
 AU1142
 AU1142;                    North         East    Units  Estimated Accuracy
 AU1142;SPC LA S     -   118,860.    1,091,920.      MT  (+/- 180 meters Scaled)
 AU1142
 AU1142_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN533738(NAD 83)
 AU1142
 AU1142                          SUPERSEDED SURVEY CONTROL
 AU1142
 AU1142.No superseded survey control is available for this station.
 AU1142
 AU1142_MARKER: DB = BENCH MARK DISK
 AU1142_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU1142_SP_SET: PIER PILLAR
 AU1142_STAMPING: J 220 1965
 AU1142_MARK LOGO: CGS
 AU1142_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1142_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1142_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1142+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU1142
 AU1142  HISTORY     - Date     Condition        Report By
 AU1142  HISTORY     - 1965     MONUMENTED       CGS
 AU1142  HISTORY     - 19930224 GOOD             NGS
 AU1142
 AU1142                          STATION DESCRIPTION
 AU1142
 AU1142'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1142'0.15 MI W FROM LAROSE.
 AU1142'ABOUT 0.15 MILES WEST OF THE EAST END OF THE CONCRETE DRAWBRIDGE OVER
 AU1142'INTRACOASTAL WATERWAY AT LAROSE, ABOUT 0.1 MILE WEST OF THE JUNCTION
 AU1142'OF STATE HIGHWAY 24 LEADING SOUTH UNDER THE EAST END OF THE BRIDGE,
 AU1142'SET VERTICALLY IN THE EAST FACE OF THE MOST NORTHEASTERLY ONE OF FOUR
 AU1142'CONCRETE PILLARS SUPPORTING THE BRIDGE, 102 FEET WEST OF THE BOTTOM
 AU1142'EDGE OF THE BOTTOM CONCRETE STEP OF A STAIRWAY LEADING TO THE CONTROL
 AU1142'TOWER ON TOP OF THE BRIDGE, AND ABOUT 3 1/2 FEET ABOVE THE LEVEL OF
 AU1142'THE GROUND.
 AU1142
 AU1142                          STATION RECOVERY (1993)
 AU1142
 AU1142'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1142'0.2 KM (0.10 MI) WESTERLY ALONG STATE HIGHWAY 24 FROM THE JUNCTION OF
 AU1142'STATE HIGHWAY 1 IN LAROSE, THENCE 0.2 KM (0.10 MI) NORTHWESTERLY
 AU1142'ALONG A PAVED ROAD, SET VERTICALLY IN THE EAST FACE OF THE NORTH
 AU1142'CONCRETE COLUMN OF THE 1ST PIER EAST OF THE INTRACOASTAL WATERWAY OF
 AU1142'THE STATE HIGHWAY 1 BRIDGE SPANNING THE WATERWAY, 31.2 M (102.4 FT)
 AU1142'WEST-NORTHWEST OF THE BOTTOM STEP OF A STAIRWAY LEADING TO THE
 AU1142'CONTROL TOWER OF THE BRIDGE, 11.5 M (37.7 FT) WEST-NORTHWEST OF THE
 AU1142'CENTER OF THE ROAD, 1.1 M (3.6 FT) SOUTHWEST OF THE EAST CORNER OF
 AU1142'THE PIER, AND 1.1 M (3.6 FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1257 ***********************************************************************
 AU1257  DESIGNATION -  J 221
 AU1257  PID         -  AU1257
 AU1257  STATE/COUNTY-  LA/LAFOURCHE
 AU1257  COUNTRY     -  US
 AU1257  USGS QUAD   -  LEEVILLE (2018)
 AU1257
 AU1257                         *CURRENT SURVEY CONTROL
 AU1257  ______________________________________________________________________
 AU1257* NAD 83(1986) POSITION- 29 13 06.     (N) 090 13 03.     (W)   SCALED
 AU1257* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1257  **This station is located in a suspected subsidence area (see below).
 AU1257  ______________________________________________________________________
 AU1257  GEOID HEIGHT    -        -23.946 (meters)                     GEOID18
 AU1257
 AU1257.The horizontal coordinates were scaled from a map and have
 AU1257.an estimated accuracy of +/- 6 seconds.
 AU1257
 AU1257.** This station is in an area of known vertical motion.  Due to the
 AU1257.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1257.** determined the orthometric heights for marks in these suspect
 AU1257.** subsidence areas should be considered valid only at the epoch date
 AU1257.** associated with the orthometric height.  These heights must always
 AU1257.** be validated when used as control.  All previously superseded
 AU1257.** orthometric heights are now considered suspect and are available
 AU1257.** in the superseded section.  NGS does not recommend using suspect
 AU1257.** or superseded heights as control.
 AU1257
 AU1257.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1257.GEOID18 height accuracy estimate available here.
 AU1257
 AU1257.Click photographs - Photos may exist for this station.
 AU1257
 AU1257;                    North         East    Units  Estimated Accuracy
 AU1257;SPC LA S     -    80,150.    1,108,500.      MT  (+/- 180 meters Scaled)
 AU1257
 AU1257_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN704353(NAD 83)
 AU1257
 AU1257                          SUPERSEDED SURVEY CONTROL
 AU1257
 AU1257.No superseded survey control is available for this station.
 AU1257
 AU1257_MARKER: DB = BENCH MARK DISK
 AU1257_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AU1257+WITH SETTING: PAVEMENT
 AU1257_SP_SET: TOWER FOOTING
 AU1257_STAMPING: J 221 1965
 AU1257_MARK LOGO: CGS
 AU1257_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1257_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1257+STABILITY: SURFACE MOTION
 AU1257_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1257+SATELLITE: SATELLITE OBSERVATIONS - March 25, 2003
 AU1257
 AU1257  HISTORY     - Date     Condition        Report By
 AU1257  HISTORY     - 1965     MONUMENTED       CGS
 AU1257  HISTORY     - 1982     GOOD             NGS
 AU1257  HISTORY     - 19930224 GOOD             NGS
 AU1257  HISTORY     - 20030325 GOOD             LADTD
 AU1257
 AU1257                          STATION DESCRIPTION
 AU1257
 AU1257'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1257'2.3 MI S FROM LEEVILLE.
 AU1257'2.3 MILES SOUTH ALONG STATE HIGHWAY 1 FROM THE CENTER OF THE
 AU1257'DRAWBRIDGE OVER LAFOURCHE BAYOU AT LEEVILLE, IN SECTION 3, T 21 S, R
 AU1257'22 E, 130 YARDS SOUTHEAST OF AND ACROSS THE HIGHWAY FROM AN OFFICE
 AU1257'BUILDING, SET IN THE TOP OF THE EAST END OF A LARGE CONCRETE CROSS
 AU1257'BEAM WHICH CONNECTS THE CONCRETE FOOTINGS OF A STEEL MICRO WAVE TOWER,
 AU1257'185 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 7 FEET EAST OF THE
 AU1257'NORTHEAST CORNER OF A SMALL CONCRETE BUILDING, 1/2 FOOT WEST OF THE
 AU1257'SOUTHEAST CONCRETE FOOTING OF THE TOWER, ABOUT 2 INCHES BELOW THE
 AU1257'LEVEL OF THE GROUND.
 AU1257
 AU1257                          STATION RECOVERY (1982)
 AU1257
 AU1257'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1257'RECOVERED IN GOOD CONDITION.
 AU1257
 AU1257                          STATION RECOVERY (1993)
 AU1257
 AU1257'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1257'20.8 KM (12.90 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE
 AU1257'JUNCTION OF STATE HIGHWAY 308 IN GOLDEN MEADOW, IN TOP OF AND 0.2 M
 AU1257'(0.7 FT) SOUTHWEST OF THE NORTHEAST END OF THE CONCRETE FOOTING FOR
 AU1257'THE MOST SOUTHERLY LEGS OF A MICROWAVE TOWER, 56.4 M (185.0 FT) EAST
 AU1257'OF AND LEVEL WITH THE CENTERLINE OF THE HIGHWAY, 1.0 M (3.3 FT) SOUTH
 AU1257'OF THE WEST CORNER OF THE FOOTING OF THE SOUTHEAST LEG OF THE TOWER,
 AU1257'AND 0.5 M (1.6 FT) WEST-NORTHWEST OF THE SOUTH CORNER OF THE FOOTING.
 AU1257
 AU1257                          STATION RECOVERY (2003)
 AU1257
 AU1257'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 AU1257'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1451 ***********************************************************************
 AU1451  DESIGNATION -  J 222 RESET 1973
 AU1451  PID         -  AU1451
 AU1451  STATE/COUNTY-  LA/TERREBONNE
 AU1451  COUNTRY     -  US
 AU1451  USGS QUAD   -  BOURG (2018)
 AU1451
 AU1451                         *CURRENT SURVEY CONTROL
 AU1451  ______________________________________________________________________
 AU1451* NAD 83(2011) POSITION- 29 32 50.71612(N) 090 35 13.75090(W)   ADJUSTED
 AU1451* NAD 83(2011) ELLIP HT-   -23.907 (meters)        (06/27/12)   ADJUSTED
 AU1451* NAD 83(2011) EPOCH   -  2010.00
 AU1451* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1451  **This station is located in a suspected subsidence area (see below).
 AU1451  ______________________________________________________________________
 AU1451  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AU1451  GEOID HEIGHT    -        -25.265 (meters)                     GEOID96
 AU1451  GEOID HEIGHT    -        -25.033 (meters)                     GEOID18
 AU1451  NAD 83(2011) X  -    -56,906.295 (meters)                     COMP
 AU1451  NAD 83(2011) Y  - -5,552,856.284 (meters)                     COMP
 AU1451  NAD 83(2011) Z  -  3,126,816.784 (meters)                     COMP
 AU1451  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 AU1451
 AU1451  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU1451  Standards:
 AU1451         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU1451            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU1451  -------------------------------------------------------------------
 AU1451  NETWORK    1.87  20.58           0.73   0.80  10.50      0.07054775
 AU1451  -------------------------------------------------------------------
 AU1451  Click here for local accuracies and other accuracy information.
 AU1451
 AU1451.The horizontal coordinates were established by GPS observations
 AU1451.and adjusted by the National Geodetic Survey in June 2012.
 AU1451
 AU1451.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU1451.been affixed to the stable North American tectonic plate. See 
 AU1451.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU1451
 AU1451.The horizontal coordinates are valid at the epoch date displayed above
 AU1451.which is a decimal equivalence of Year/Month/Day.
 AU1451
 AU1451.** This station is in an area of known vertical motion. If an
 AU1451.** orthometric height was ever established but is not available 
 AU1451.** in the current survey control section, the orthometric height
 AU1451.** is considered suspect.  Suspect heights are available in the
 AU1451.** superseded section only if requested.
 AU1451
 AU1451.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1451.GEOID18 height accuracy estimate available here.
 AU1451
 AU1451.Click photographs - Photos may exist for this station.
 AU1451
 AU1451.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU1451
 AU1451.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1451
 AU1451.The ellipsoidal height was determined by GPS observations
 AU1451.and is referenced to NAD 83.
 AU1451
 AU1451. The following values were computed from the NAD 83(2011) position.
 AU1451
 AU1451;                    North         East     Units Scale Factor Converg.
 AU1451;SPC LA S     -   116,337.324 1,072,316.967   MT  0.99995685   +0 22 23.2
 AU1451;SPC LA S     -   381,683.37  3,518,093.25   sFT  0.99995685   +0 22 23.2
 AU1451;UTM  15      - 3,271,066.260   733,797.937   MT  1.00027451   +1 11 25.5
 AU1451
 AU1451!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1451!SPC LA S     -   1.00000375  x   0.99995685  =   0.99996060
 AU1451!UTM  15      -   1.00000375  x   1.00027451  =   1.00027827
 AU1451
 AU1451_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3379771066(NAD 83)
 AU1451
 AU1451                          SUPERSEDED SURVEY CONTROL
 AU1451
 AU1451  NAD 83(2007)-  29 32 50.71603(N)    090 35 13.75149(W) AD(       ) 0
 AU1451  ELLIP H (02/10/07)  -23.879  (m)                       GP(       )    
 AU1451  ELLIP H (02/21/02)  -23.854  (m)                       GP(       ) 5 1
 AU1451  NAD 83(1992)-  29 32 50.71641(N)    090 35 13.75056(W) AD(       ) 1
 AU1451  ELLIP H (12/17/98)  -23.804  (m)                       GP(       ) 4 2
 AU1451
 AU1451.Superseded values are not recommended for survey control.
 AU1451
 AU1451.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1451.See file dsdata.pdf to determine how the superseded data were derived.
 AU1451
 AU1451_MARKER: DB = BENCH MARK DISK
 AU1451_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1451_SP_SET: SET IN A LIGHT STRUCTURE
 AU1451_STAMPING: J 222 RESET 1973
 AU1451_MARK LOGO: NGS
 AU1451_PROJECTION: FLUSH
 AU1451_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU1451_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1451_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1451+SATELLITE: SATELLITE OBSERVATIONS - January 03, 1995
 AU1451
 AU1451  HISTORY     - Date     Condition        Report By
 AU1451  HISTORY     - 1973     MONUMENTED       NGS
 AU1451  HISTORY     - 19950103 GOOD             MPHI
 AU1451
 AU1451                          STATION DESCRIPTION
 AU1451
 AU1451'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973
 AU1451'9.95 MI E FROM HOUMA.
 AU1451'LOCATED 9.95 MILES EAST ALONG STATE HIGHWAY 24 FROM THE POST OFFICE IN
 AU1451'HOUMA, AT THE JUNCTION OF STATE HIGHWAY 24 AND 55, ABOUT 1.25 MILES
 AU1451'EAST OF THE COMPANY CANAL IN BOURG.  IT IS 16.5 FEET SOUTHWEST OF THE
 AU1451'CENTERLINE OF STATE HIGHWAYS 24 AND 55 AND 61 FEET NORTHWEST OF THE
 AU1451'PROJECTED CENTERLINE OF STATE HIGHWAY 24 LEADING NORTH.  IT IS A BENCH
 AU1451'MARK DISK STAMPED J 222 RESET 1973 SET IN A DRILL HOLE IN THE
 AU1451'SOUTHEAST END OF A DOUBLE BOX CULVERT UNDER THE HIGHWAY.
 AU1451
 AU1451                          STATION RECOVERY (1995)
 AU1451
 AU1451'RECOVERY NOTE BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AU1451'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0169 ***********************************************************************
 AV0169  DESIGNATION -  J 223
 AV0169  PID         -  AV0169
 AV0169  STATE/COUNTY-  LA/VERMILION
 AV0169  COUNTRY     -  US
 AV0169  USGS QUAD   -  PUMPKIN ISLANDS (2018)
 AV0169
 AV0169                         *CURRENT SURVEY CONTROL
 AV0169  ______________________________________________________________________
 AV0169* NAD 83(1986) POSITION- 29 44 41.     (N) 092 19 39.     (W)   SCALED
 AV0169* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0169  **This station is located in a suspected subsidence area (see below).
 AV0169  ______________________________________________________________________
 AV0169  GEOID HEIGHT    -        -25.972 (meters)                     GEOID18
 AV0169
 AV0169.The horizontal coordinates were scaled from a map and have
 AV0169.an estimated accuracy of +/- 6 seconds.
 AV0169
 AV0169.** This station is in an area of known vertical motion.  Due to the
 AV0169.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0169.** determined the orthometric heights for marks in these suspect
 AV0169.** subsidence areas should be considered valid only at the epoch date
 AV0169.** associated with the orthometric height.  These heights must always
 AV0169.** be validated when used as control.  All previously superseded
 AV0169.** orthometric heights are now considered suspect and are available
 AV0169.** in the superseded section.  NGS does not recommend using suspect
 AV0169.** or superseded heights as control.
 AV0169
 AV0169.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0169.GEOID18 height accuracy estimate available here.
 AV0169
 AV0169.Click photographs - Photos may exist for this station.
 AV0169
 AV0169;                    North         East    Units  Estimated Accuracy
 AV0169;SPC LA S     -   138,390.      903,840.      MT  (+/- 180 meters Scaled)
 AV0169
 AV0169_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN650906(NAD 83)
 AV0169
 AV0169                          SUPERSEDED SURVEY CONTROL
 AV0169
 AV0169.No superseded survey control is available for this station.
 AV0169
 AV0169_MARKER: DB = BENCH MARK DISK
 AV0169_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AV0169_SP_SET: ABUTMENT
 AV0169_STAMPING: J 223 1965
 AV0169_MARK LOGO: CGS
 AV0169_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0169_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AV0169+SATELLITE: SATELLITE OBSERVATIONS - June 28, 2006
 AV0169
 AV0169  HISTORY     - Date     Condition        Report By
 AV0169  HISTORY     - 1965     MONUMENTED       CGS
 AV0169  HISTORY     - 1986     GOOD             NGS
 AV0169  HISTORY     - 20040207 GOOD             USPSQD
 AV0169  HISTORY     - 20050601 GOOD             USPSQD
 AV0169  HISTORY     - 20060628 GOOD             USPSQD
 AV0169
 AV0169                          STATION DESCRIPTION
 AV0169
 AV0169'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0169'7.85 MI SW FROM FORKED ISLAND.
 AV0169'ABOUT 7.85 MILES SOUTHWEST ALONG STATE HIGHWAY 82 FROM A BRIDGE OVER
 AV0169'THE INTRACOASTAL CANAL AT FORKED ISLAND, IN S 11, R 1 E, T 15 S, 18
 AV0169'FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, ABOUT 1 FOOT BELOW
 AV0169'THE LEVEL OF THE HIGHWAY, SET IN THE TOP OF THE NORTHEAST END OF THE
 AV0169'SOUTHEAST ABUTMENT OF A BRIDGE OVER THE SCHOONER BAYOU CANAL.
 AV0169
 AV0169                          STATION RECOVERY (1986)
 AV0169
 AV0169'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0169'RECOVERED IN GOOD CONDITION.
 AV0169
 AV0169                          STATION RECOVERY (2004)
 AV0169
 AV0169'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 AV0169'RECOVERED IN GOOD CONDITION.
 AV0169
 AV0169                          STATION RECOVERY (2005)
 AV0169
 AV0169'RECOVERY NOTE BY US POWER SQUADRON 2005 (CRB)
 AV0169'RECOVERED IN GOOD CONDITION.
 AV0169
 AV0169                          STATION RECOVERY (2006)
 AV0169
 AV0169'RECOVERY NOTE BY US POWER SQUADRON 2006 (CRB)
 AV0169'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0798 ***********************************************************************
 BK0798  DESIGNATION -  J 224
 BK0798  PID         -  BK0798
 BK0798  STATE/COUNTY-  LA/VERMILION
 BK0798  COUNTRY     -  US
 BK0798  USGS QUAD   -  GUEYDAN (2018)
 BK0798
 BK0798                         *CURRENT SURVEY CONTROL
 BK0798  ______________________________________________________________________
 BK0798* NAD 83(1986) POSITION- 30 01 17.     (N) 092 30 52.     (W)   SCALED
 BK0798* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0798  **This station is located in a suspected subsidence area (see below).
 BK0798  ______________________________________________________________________
 BK0798  GEOID HEIGHT    -        -26.838 (meters)                     GEOID18
 BK0798  DYNAMIC HEIGHT  -          4.710 (meters)       15.45  (feet) COMP
 BK0798  MODELED GRAVITY -    979,300.5   (mgal)                       NAVD 88
 BK0798
 BK0798.The horizontal coordinates were scaled from a map and have
 BK0798.an estimated accuracy of +/- 6 seconds.
 BK0798
 BK0798.** This station is in an area of known vertical motion. If an
 BK0798.** orthometric height was ever established but is not available 
 BK0798.** in the current survey control section, the orthometric height
 BK0798.** is considered suspect.  Suspect heights are available in the
 BK0798.** superseded section only if requested.
 BK0798
 BK0798.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0798.GEOID18 height accuracy estimate available here.
 BK0798
 BK0798.Click photographs - Photos may exist for this station.
 BK0798
 BK0798.The dynamic height is computed by dividing the NAVD 88
 BK0798.geopotential number by the normal gravity value computed on the
 BK0798.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0798.degrees latitude (g = 980.6199 gals.).
 BK0798
 BK0798.The modeled gravity was interpolated from observed gravity values.
 BK0798
 BK0798;                    North         East    Units  Estimated Accuracy
 BK0798;SPC LA S     -   169,220.      886,070.      MT  (+/- 180 meters Scaled)
 BK0798
 BK0798_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP468212(NAD 83)
 BK0798
 BK0798                          SUPERSEDED SURVEY CONTROL
 BK0798
 BK0798.No superseded survey control is available for this station.
 BK0798
 BK0798_MARKER: DB = BENCH MARK DISK
 BK0798_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BK0798_SP_SET: BRIDGE RAILING
 BK0798_STAMPING: J 224 1965
 BK0798_MARK LOGO: CGS
 BK0798_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK0798
 BK0798  HISTORY     - Date     Condition        Report By
 BK0798  HISTORY     - 1965     MONUMENTED       CGS
 BK0798  HISTORY     - 1968     GOOD             LADTD
 BK0798  HISTORY     - 1982     GOOD             NGS
 BK0798
 BK0798                          STATION DESCRIPTION
 BK0798
 BK0798'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0798'0.3 MI S FROM GUEYDAN.
 BK0798'ABOUT 0.3 MILES SOUTH ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0798'RAILROAD STATION GUEYDAN, IN FRACTIONAL SECTION 6, T12S, R1W, 78 FEET
 BK0798'NORTHWEST OF THE INTERSECTION OF LOUISIANA HIGHWAYS 14 AND 91, 146
 BK0798'FEET EAST OF THE EAST RAIL OF THE INTERSECTION 31 FEET WEST OF THE
 BK0798'CENTERLINE OF THE HIGHWAYS, ABOUT 2 1/2 FEET ABOVE THE LEVEL OF THE
 BK0798'HIGHWAY, AND SET IN THE TOP OF THE SOUTH END OF THE WEST GUARD RAIL OF
 BK0798'A CONCRETE BRIDGE OVER THE AVRICO CANAL.
 BK0798
 BK0798                          STATION RECOVERY (1982)
 BK0798
 BK0798'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0798'RECOVERED IN GOOD CONDITION, CHANGE THE TO REACH TO READ--IN GUEYDAN,
 BK0798'AT THE INTERSECTION OF STATE HIGHWAY 91 AND STATE HIGHWAY 14 WEST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0108 ***********************************************************************
 AV0108  DESIGNATION -  J 225
 AV0108  PID         -  AV0108
 AV0108  STATE/COUNTY-  LA/VERMILION
 AV0108  COUNTRY     -  US
 AV0108  USGS QUAD   -  MULBERRY ISLAND EAST (2018)
 AV0108
 AV0108                         *CURRENT SURVEY CONTROL
 AV0108  ______________________________________________________________________
 AV0108* NAD 83(1986) POSITION- 29 35 40.     (N) 092 17 45.     (W)   SCALED
 AV0108* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0108  **This station is located in a suspected subsidence area (see below).
 AV0108  ______________________________________________________________________
 AV0108  GEOID HEIGHT    -        -25.452 (meters)                     GEOID18
 AV0108
 AV0108.The horizontal coordinates were scaled from a map and have
 AV0108.an estimated accuracy of +/- 6 seconds.
 AV0108
 AV0108.** This station is in an area of known vertical motion. If an
 AV0108.** orthometric height was ever established but is not available 
 AV0108.** in the current survey control section, the orthometric height
 AV0108.** is considered suspect.  Suspect heights are available in the
 AV0108.** superseded section only if requested.
 AV0108
 AV0108.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0108.GEOID18 height accuracy estimate available here.
 AV0108
 AV0108.Click photographs - Photos may exist for this station.
 AV0108
 AV0108;                    North         East    Units  Estimated Accuracy
 AV0108;SPC LA S     -   121,710.      906,760.      MT  (+/- 180 meters Scaled)
 AV0108
 AV0108_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN681740(NAD 83)
 AV0108
 AV0108                          SUPERSEDED SURVEY CONTROL
 AV0108
 AV0108.No superseded survey control is available for this station.
 AV0108
 AV0108_MARKER: DB = BENCH MARK DISK
 AV0108_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0108_STAMPING: J 225 1965
 AV0108_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0108+STABILITY: SURFACE MOTION
 AV0108
 AV0108  HISTORY     - Date     Condition        Report By
 AV0108  HISTORY     - 1965     MONUMENTED       CGS
 AV0108  HISTORY     - 1977     MARK NOT FOUND   USGS
 AV0108
 AV0108                          STATION DESCRIPTION
 AV0108
 AV0108'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0108'11.25 MI ESE FROM PECAN ISLAND.
 AV0108'ABOUT 0.6 MILE EAST ALONG STATE HIGHWAY 82 FROM THE SCHOOL HOUSE IN
 AV0108'PECAN ISLAND, THENCE 0.1 MILE SOUTH ALONG A SHELLED ROAD, THENCE 4.65
 AV0108'MILES EAST-SOUTHEAST ALONG FRONT RIDGE ROAD, THENCE 1.2 MILES EAST
 AV0108'ALONG A PRIVATE SHELLED AND PLANKED ROAD, THENCE 0.5 MILE EAST ALONG A
 AV0108'RIDGE AND A ROW OF TIMBER, THENCE 0.3 MILE SOUTH ALONG AN OLD
 AV0108'ABANDONED CANAL, THENCE ABOUT 1.5 MILES SOUTH-SOUTHEAST ALONG A LARGE
 AV0108'CANAL, THENCE ABOUT 2.4 MILES EAST ALONG A LARGE CANAL, OR ABOUT 11.1
 AV0108'MILES WEST OF THE CHENIERE AU TIGRE CEMETERY, IN SECTION 31, T 16 S, R
 AV0108'2 E, AT THE T JUNCTION OF A NORTH-SOUTH CANAL, ON TOP OF THE SPOIL
 AV0108'BANK, 171 FEET WEST OF THE WEST BANK OF THE NORTH-SOUTH CANAL, 109
 AV0108'FEET SOUTH OF THE SOUTH BANK OF THE EAST-WEST CANAL, 1.4 FEET SOUTH OF
 AV0108'A WOODEN WITNESS POST, ABOUT 10 FEET ABOVE THE WATER LINE, AND SET IN
 AV0108'THE TOP OF A 5-INCH CONCRETE FILLED CAST IRON PIPE WHICH IS EMBEDDED
 AV0108'IN CONCRETE AND PROJECTS 12 INCHES.
 AV0108
 AV0108                          STATION RECOVERY (1977)
 AV0108
 AV0108'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 AV0108'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1524 ***********************************************************************
 BK1524  DESIGNATION -  J 226
 BK1524  PID         -  BK1524
 BK1524  STATE/COUNTY-  LA/CAMERON
 BK1524  COUNTRY     -  US
 BK1524  USGS QUAD   -  MOSS LAKE (2018)
 BK1524
 BK1524                         *CURRENT SURVEY CONTROL
 BK1524  ______________________________________________________________________
 BK1524* NAD 83(1986) POSITION- 30 03 01.     (N) 093 16 43.     (W)   SCALED
 BK1524* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1524  **This station is located in a suspected subsidence area (see below).
 BK1524  ______________________________________________________________________
 BK1524  GEOID HEIGHT    -        -27.052 (meters)                     GEOID18
 BK1524  DYNAMIC HEIGHT  -          0.895 (meters)        2.94  (feet) COMP
 BK1524  MODELED GRAVITY -    979,304.3   (mgal)                       NAVD 88
 BK1524
 BK1524.The horizontal coordinates were scaled from a map and have
 BK1524.an estimated accuracy of +/- 6 seconds.
 BK1524
 BK1524.** This station is in an area of known vertical motion. If an
 BK1524.** orthometric height was ever established but is not available 
 BK1524.** in the current survey control section, the orthometric height
 BK1524.** is considered suspect.  Suspect heights are available in the
 BK1524.** superseded section only if requested.
 BK1524
 BK1524.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1524.GEOID18 height accuracy estimate available here.
 BK1524
 BK1524.Click photographs - Photos may exist for this station.
 BK1524
 BK1524.The dynamic height is computed by dividing the NAVD 88
 BK1524.geopotential number by the normal gravity value computed on the
 BK1524.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1524.degrees latitude (g = 980.6199 gals.).
 BK1524
 BK1524.The modeled gravity was interpolated from observed gravity values.
 BK1524
 BK1524;                    North         East    Units  Estimated Accuracy
 BK1524;SPC LA S     -   173,430.      812,430.      MT  (+/- 180 meters Scaled)
 BK1524
 BK1524_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP731243(NAD 83)
 BK1524
 BK1524                          SUPERSEDED SURVEY CONTROL
 BK1524
 BK1524.No superseded survey control is available for this station.
 BK1524
 BK1524_MARKER: DB = BENCH MARK DISK
 BK1524_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BK1524_STAMPING: J 226 (1965)
 BK1524_MARK LOGO: CGS
 BK1524_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK1524
 BK1524  HISTORY     - Date     Condition        Report By
 BK1524  HISTORY     - 1965     MONUMENTED       CGS
 BK1524  HISTORY     - 1968     GOOD             LADTD
 BK1524  HISTORY     - 1982     GOOD             NGS
 BK1524
 BK1524                          STATION DESCRIPTION
 BK1524
 BK1524'DESCRIBED BY LA TRANSP AND DEV 1968
 BK1524'1.8 MI NW FROM GRAND LAKE.
 BK1524'ABOUT 1.8 MILES NORTHWEST ALONG STATE ROUTE 384 FROM THE BIG LAKE
 BK1524'GOSPEL CHURCH AT GRAND LAKE, ABOUT 0.2 MILES SOUTH OF THE
 BK1524'CALCASIEU-CAMERON PARISH LINE AND THE JUNCTION OF THE C. MILLER ROAD
 BK1524'LEADING EAST, 40 FEET SOUTHWEST OF THE CENTERLINE OF STATE ROUTE 384,
 BK1524'1 FOOT NORTHEAST OF A FENCE, 1 1/2 FEET EAST OF A STEEL WITNESS POST,
 BK1524'ON THE TOP OF A COPPER COATED ROAD DRIVEN 64 FEET INTO THE GROUND AND
 BK1524'ENCASED IN A 5 INCH CAST IRON PIPE PROJECTING 4 INCHES.  SEC 4, T 12S,
 BK1524'R 9 W.
 BK1524
 BK1524                          STATION RECOVERY (1982)
 BK1524
 BK1524'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1524'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1405 ***********************************************************************
 AU1405  DESIGNATION -  J 227
 AU1405  PID         -  AU1405
 AU1405  STATE/COUNTY-  LA/TERREBONNE
 AU1405  COUNTRY     -  US
 AU1405  USGS QUAD   -  GIBSON (2018)
 AU1405
 AU1405                         *CURRENT SURVEY CONTROL
 AU1405  ______________________________________________________________________
 AU1405* NAD 83(1986) POSITION- 29 37 41.     (N) 090 55 03.     (W)   SCALED
 AU1405* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1405  **This station is located in a suspected subsidence area (see below).
 AU1405  ______________________________________________________________________
 AU1405  GEOID HEIGHT    -        -25.303 (meters)                     GEOID18
 AU1405
 AU1405.The horizontal coordinates were scaled from a map and have
 AU1405.an estimated accuracy of +/- 6 seconds.
 AU1405
 AU1405.** This station is in an area of known vertical motion.  Due to the
 AU1405.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1405.** determined the orthometric heights for marks in these suspect
 AU1405.** subsidence areas should be considered valid only at the epoch date
 AU1405.** associated with the orthometric height.  These heights must always
 AU1405.** be validated when used as control.  All previously superseded
 AU1405.** orthometric heights are now considered suspect and are available
 AU1405.** in the superseded section.  NGS does not recommend using suspect
 AU1405.** or superseded heights as control.
 AU1405
 AU1405.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1405.GEOID18 height accuracy estimate available here.
 AU1405
 AU1405.Click photographs - Photos may exist for this station.
 AU1405
 AU1405;                    North         East    Units  Estimated Accuracy
 AU1405;SPC LA S     -   125,110.    1,040,270.      MT  (+/- 180 meters Scaled)
 AU1405
 AU1405_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN016793(NAD 83)
 AU1405
 AU1405                          SUPERSEDED SURVEY CONTROL
 AU1405
 AU1405.No superseded survey control is available for this station.
 AU1405
 AU1405_MARKER: DB = BENCH MARK DISK
 AU1405_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AU1405_SP_SET: RETAINING WALL
 AU1405_STAMPING: J 227 1965
 AU1405_MARK LOGO: CGS
 AU1405_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1405_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1405+STABILITY: SURFACE MOTION
 AU1405_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1405+SATELLITE: SATELLITE OBSERVATIONS - March 03, 1993
 AU1405
 AU1405  HISTORY     - Date     Condition        Report By
 AU1405  HISTORY     - 1965     MONUMENTED       CGS
 AU1405  HISTORY     - 1980     GOOD             LADTD
 AU1405  HISTORY     - 1982     GOOD             NGS
 AU1405  HISTORY     - 19930303 GOOD             NGS
 AU1405
 AU1405                          STATION DESCRIPTION
 AU1405
 AU1405'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1405'7.75 MI SE FROM GIBSON.
 AU1405'7.75 MILES SOUTHEAST ALONG U.S. HIGHWAY 90 FROM A CONCRETE DRAWBRIDGE
 AU1405'OVER BAYOU BLACK IN GIBSON, IN FRACTIONAL SECTION 19, T 17 S, R 15 E,
 AU1405'ABOUT 125 YARDS SOUTH OF THE CENTER LINE OF THE CONCRETE BRIDGE OVER
 AU1405'ELLIOT JONES CANAL, 87 FEET EAST OF THE CENTER LINE OF A SHELL ROAD,
 AU1405'SET IN THE TOP OF THE NORTHEAST CORNER OF A CONCRETE RETAINING WALL ON
 AU1405'THE WEST SIDE OF THE CANAL, 16 1/2 FEET NORTH OF THE CENTER OF AN
 AU1405'ELECTRIC MOTOR WHICH CONTROLS THE FLOOD GATE AT THE ELLIOT JONES CANAL
 AU1405'CONTROL STRUCTURE, ABOUT 4 FEET ABOVE THE LEVEL OF THE GROUND ALONG
 AU1405'THE CANAL, ABOUT 3 FEET ABOVE THE LEVEL OF THE SHELL ROAD.
 AU1405
 AU1405                          STATION RECOVERY (1980)
 AU1405
 AU1405'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 AU1405'RECOVERED IN GOOD CONDITION.
 AU1405
 AU1405                          STATION RECOVERY (1982)
 AU1405
 AU1405'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1405'THE MARK IS 1.52 M ABOVE SHELL ROAD.
 AU1405'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS.  11.5 KILOMETERS
 AU1405'(7.15 MILES) SOUTHEAST ALONG U.S. HIGHWAY 90 FROM THE SOUTHEAST END OF
 AU1405'THE HIGHWAY BRIDGE OVER BAYOU BLACK IN GIBSON, THENCE 0.08 KILOMETER
 AU1405'(0.05 MILE) SOUTHWEST ALONG A SHELL ROAD TO THE MARK ON THE LEFT, IN
 AU1405'TOP OF THE NORTHEAST END OF THE NORTHWEST HEADWALL OF A CONCRETE FLOOD
 AU1405'GATE FOR ELLIOT CANAL, 26.51 METERS (87.0 FEET) SOUTHEAST OF THE
 AU1405'CENTER OF THE SHELL ROAD, 5.02 METERS (16.5 FEET) NORTHEAST OF AN
 AU1405'ELECTRIC MOTOR WHICH CONTROLS THE FLOOD GATE, 0.15 METER (0.05 FOOT)
 AU1405'SOUTHWEST OF THE NORTHEAST END OF THE NORTHWEST HEADWALL OF THE FLOOD
 AU1405'GATE.
 AU1405
 AU1405                          STATION RECOVERY (1993)
 AU1405
 AU1405'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1405'0.2 KM (0.10 MI) SOUTHERLY ALONG CAROLL STREET FROM THE POST OFFICE
 AU1405'IN GIBSON, THENCE 10.6 KM (6.60 MI) SOUTHEASTERLY ALONG SOUTH BAYOU
 AU1405'BLACK DRIVE AND U.S. HIGHWAY 90, THENCE 0.1 KM (0.05 MI)
 AU1405'SOUTHWESTERLY ALONG AN ENTRANCE ROAD LEADING TO A SHELL WESTERN E AND
 AU1405'P INCORPORATED GAS PLANT, IN TOP OF AND 0.3 M (1.0 FT) SOUTHWEST OF
 AU1405'THE NORTHEAST END OF THE NORTHWEST CONCRETE RETAINING WALL OF A FLOOD
 AU1405'GATE ON A CANAL, 25.9 M (85.0 FT) SOUTHEAST OF THE CENTER OF THE
 AU1405'ROAD, 1.5 M (4.9 FT) SOUTHEAST OF THE NORTHWEST EDGE OF THE RETAINING
 AU1405'WALL, AND 0.6 M (2.0 FT) ABOVE THE LEVEL OF THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0629 ***********************************************************************
 BJ0629  DESIGNATION -  J 228
 BJ0629  PID         -  BJ0629
 BJ0629  STATE/COUNTY-  LA/ASCENSION
 BJ0629  COUNTRY     -  US
 BJ0629  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ0629
 BJ0629                         *CURRENT SURVEY CONTROL
 BJ0629  ______________________________________________________________________
 BJ0629* NAD 83(1986) POSITION- 30 06 31.     (N) 090 59 25.     (W)   SCALED
 BJ0629* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0629  **This station is located in a suspected subsidence area (see below).
 BJ0629  ______________________________________________________________________
 BJ0629  GEOID HEIGHT    -        -26.654 (meters)                     GEOID18
 BJ0629
 BJ0629.The horizontal coordinates were scaled from a map and have
 BJ0629.an estimated accuracy of +/- 6 seconds.
 BJ0629
 BJ0629.** This station is in an area of known vertical motion.  Due to the
 BJ0629.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0629.** determined the orthometric heights for marks in these suspect
 BJ0629.** subsidence areas should be considered valid only at the epoch date
 BJ0629.** associated with the orthometric height.  These heights must always
 BJ0629.** be validated when used as control.  All previously superseded
 BJ0629.** orthometric heights are now considered suspect and are available
 BJ0629.** in the superseded section.  NGS does not recommend using suspect
 BJ0629.** or superseded heights as control.
 BJ0629
 BJ0629.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0629.GEOID18 height accuracy estimate available here.
 BJ0629
 BJ0629.Click photographs - Photos may exist for this station.
 BJ0629
 BJ0629;                    North         East    Units  Estimated Accuracy
 BJ0629;SPC LA S     -   178,360.    1,033,060.      MT  (+/- 180 meters Scaled)
 BJ0629
 BJ0629_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP936325(NAD 83)
 BJ0629
 BJ0629                          SUPERSEDED SURVEY CONTROL
 BJ0629
 BJ0629.No superseded survey control is available for this station.
 BJ0629
 BJ0629_MARKER: DB = BENCH MARK DISK
 BJ0629_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0629_SP_SET: PLATFORM
 BJ0629_STAMPING: J 228 1965
 BJ0629_MARK LOGO: CGS
 BJ0629_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0629
 BJ0629  HISTORY     - Date     Condition        Report By
 BJ0629  HISTORY     - 1965     MONUMENTED       CGS
 BJ0629  HISTORY     - 1976     GOOD             NGS
 BJ0629  HISTORY     - 1982     GOOD             NGS
 BJ0629
 BJ0629                          STATION DESCRIPTION
 BJ0629
 BJ0629'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0629'0.75 MI N FROM DONALDSONVILLE.
 BJ0629'0.6 MILE NORTH ALONG LAFOURCHE STREET FROM THE INTERSECTION OF STATE
 BJ0629'HIGHWAY 308, ALBERT STREET AND LAFOURCHE STREET AT DONALDSONVILLE,
 BJ0629'THENCE 0.15 MILE WEST ALONG A DIRT LEVEE, SET IN THE TOP OF A CONCRETE
 BJ0629'PLATFORM AT A FRESH WATER PUMPING STATION, 136 FEET NORTH OF THE
 BJ0629'CENTER LINE OF THE LEVEE, 18 1/2 FEET SOUTH OF THE SOUTHWEST CORNER OF
 BJ0629'A CONCRETE CONTROL BUILDING, 7 FEET EAST OF THE SOUTHWEST CORNER OF
 BJ0629'THE CONCRETE PLATFORM, 6 1/2 FEET WEST OF THE CENTER OF THE WALKWAY
 BJ0629'FROM THE LEVEE, 1.4 FEET NORTH OF THE MOST SOUTHWESTERLY STEEL BEAM
 BJ0629'SUPPORTING AN OVERHEAD CRANE, SET FLUSH WITH THE CONCRETE.
 BJ0629
 BJ0629                          STATION RECOVERY (1976)
 BJ0629
 BJ0629'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0629'0.3 MILE WEST ALONG THE WEST LEVEE ROAD OF THE MISSISSIPPI RIVER FROM
 BJ0629'THE JUNCTION OF LESSARD STREET, AT A FRESH WATER PUMPING STATION, 136
 BJ0629'FT NORTH OF THE CENTER LINE OF THE ROAD, IN THE TOP OF THE SOUTHWEST
 BJ0629'CORNER OF A LARGE CONCRETE PLATFORM SUPPORTING PUMPS AND A CONTROL
 BJ0629'BUILDING, 18.5 FT SOUTH OF THE SOUTHWEST CORNER OF THE CONTROL
 BJ0629'BUILDING, 7 FT EAST OF THE SOUTHWEST CORNER OF THE CONCRETE PLATFORM,
 BJ0629'6.5 FT WEST OF THE CENTER OF A WALKWAY.
 BJ0629
 BJ0629                          STATION RECOVERY (1982)
 BJ0629
 BJ0629'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ0629'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1387 ***********************************************************************
 AU1387  DESIGNATION -  J 229
 AU1387  PID         -  AU1387
 AU1387  STATE/COUNTY-  LA/LAFOURCHE
 AU1387  COUNTRY     -  US
 AU1387  USGS QUAD   -  THIBODAUX (2018)
 AU1387
 AU1387                         *CURRENT SURVEY CONTROL
 AU1387  ______________________________________________________________________
 AU1387* NAD 83(1986) POSITION- 29 48 02.     (N) 090 50 35.     (W)   SCALED
 AU1387* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1387  **This station is located in a suspected subsidence area (see below).
 AU1387  ______________________________________________________________________
 AU1387  GEOID HEIGHT    -        -25.721 (meters)                     GEOID18
 AU1387
 AU1387.The horizontal coordinates were scaled from a map and have
 AU1387.an estimated accuracy of +/- 6 seconds.
 AU1387
 AU1387.** This station is in an area of known vertical motion.  Due to the
 AU1387.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1387.** determined the orthometric heights for marks in these suspect
 AU1387.** subsidence areas should be considered valid only at the epoch date
 AU1387.** associated with the orthometric height.  These heights must always
 AU1387.** be validated when used as control.  All previously superseded
 AU1387.** orthometric heights are now considered suspect and are available
 AU1387.** in the superseded section.  NGS does not recommend using suspect
 AU1387.** or superseded heights as control.
 AU1387
 AU1387.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1387.GEOID18 height accuracy estimate available here.
 AU1387
 AU1387.Click photographs - Photos may exist for this station.
 AU1387
 AU1387;                    North         East    Units  Estimated Accuracy
 AU1387;SPC LA S     -   144,260.    1,047,400.      MT  (+/- 180 meters Scaled)
 AU1387
 AU1387_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN084986(NAD 83)
 AU1387
 AU1387                          SUPERSEDED SURVEY CONTROL
 AU1387
 AU1387.No superseded survey control is available for this station.
 AU1387
 AU1387_MARKER: DB = BENCH MARK DISK
 AU1387_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1387_STAMPING: J 229 1965
 AU1387_MARK LOGO: CGS
 AU1387_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1387+STABILITY: SURFACE MOTION
 AU1387
 AU1387  HISTORY     - Date     Condition        Report By
 AU1387  HISTORY     - 1965     MONUMENTED       CGS
 AU1387  HISTORY     - 1982     GOOD             NGS
 AU1387
 AU1387                          STATION DESCRIPTION
 AU1387
 AU1387'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1387'1.5 MI W FROM THIBODAUX.
 AU1387'0.15 MILE SOUTH ALONG STATE HIGHWAY 20 FROM A CONCRETE BRIDGE OVER
 AU1387'BAYOU LAFOURCHE AT THIBODAUX, THENCE 1.35 MILES WEST ALONG STATE
 AU1387'HIGHWAY 1, IN SECTION 13, T 17 S, R 16 E, 262 FEET WEST OF A FIRE
 AU1387'HYDRANT, 147 1/2 FEET NORTHWEST OF THE NORTHWEST CORNER OF A GARAGE ON
 AU1387'THE WEST SIDE OF THE MAURICE J. TREGRE HOME, 42 FEET SOUTH OF THE
 AU1387'CENTER LINE OF THE HIGHWAY, 93 FEET EAST OF A 14-INCH PECAN TREE ON
 AU1387'THE PROPERTY OF SAM C. BARBERA HOME, 30 FEET WEST OF THE CENTER LINE
 AU1387'OF A SHELLED DRIVEWAY, 9 FEET SOUTHEAST OF A POWER POLE, ABOUT 2 FEET
 AU1387'BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 AU1387'WHICH IS FLUSH WITH THE GROUND.
 AU1387
 AU1387                          STATION RECOVERY (1982)
 AU1387
 AU1387'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1387'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1747 ***********************************************************************
 CP1747  DESIGNATION -  J 23 1 BOLT
 CP1747  PID         -  CP1747
 CP1747  STATE/COUNTY-  LA/RICHLAND
 CP1747  COUNTRY     -  US
 CP1747  USGS QUAD   -  BEE BAYOU (2018)
 CP1747
 CP1747                         *CURRENT SURVEY CONTROL
 CP1747  ______________________________________________________________________
 CP1747* NAD 83(1986) POSITION- 32 28 20.     (N) 091 41 45.     (W)   SCALED
 CP1747* NAVD 88 ORTHO HEIGHT -    24.576 (meters)       80.63  (feet) ADJUSTED
 CP1747  ______________________________________________________________________
 CP1747  GEOID HEIGHT    -        -26.066 (meters)                     GEOID18
 CP1747  DYNAMIC HEIGHT  -         24.548 (meters)       80.54  (feet) COMP
 CP1747  MODELED GRAVITY -    979,518.6   (mgal)                       NAVD 88
 CP1747
 CP1747  VERT ORDER      -  FIRST     CLASS I
 CP1747
 CP1747.The horizontal coordinates were scaled from a map and have
 CP1747.an estimated accuracy of +/- 6 seconds.
 CP1747
 CP1747.The orthometric height was determined by differential leveling and
 CP1747.adjusted by the NATIONAL GEODETIC SURVEY
 CP1747.in June 1991.
 CP1747
 CP1747.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1747.GEOID18 height accuracy estimate available here.
 CP1747
 CP1747.Click photographs - Photos may exist for this station.
 CP1747
 CP1747.The dynamic height is computed by dividing the NAVD 88
 CP1747.geopotential number by the normal gravity value computed on the
 CP1747.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1747.degrees latitude (g = 980.6199 gals.).
 CP1747
 CP1747.The modeled gravity was interpolated from observed gravity values.
 CP1747
 CP1747;                    North         East    Units  Estimated Accuracy
 CP1747;SPC LA N     -   218,960.    1,075,590.      MT  (+/- 180 meters Scaled)
 CP1747
 CP1747_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR225935(NAD 83)
 CP1747
 CP1747                          SUPERSEDED SURVEY CONTROL
 CP1747
 CP1747  NGVD 29 (11/26/84)   24.603  (m)           80.72   (f) ADJUSTED    1 1
 CP1747
 CP1747.Superseded values are not recommended for survey control.
 CP1747
 CP1747.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1747.See file dsdata.pdf to determine how the superseded data were derived.
 CP1747
 CP1747_MARKER: B = BOLT
 CP1747_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1747_SP_SET: CONCRETE SLAB
 CP1747_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1747
 CP1747  HISTORY     - Date     Condition        Report By
 CP1747  HISTORY     - 1930     MONUMENTED       USACE
 CP1747  HISTORY     - 1974     GOOD             NGS
 CP1747
 CP1747                          STATION DESCRIPTION
 CP1747
 CP1747'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974
 CP1747'3.7 MI E FROM RAYVILLE.
 CP1747'ABOUT 3.7 MILES EAST ALONG THE ILLINOIS RAILROAD FROM THE COURTHOUSE
 CP1747'AT RAYVILLE, IN SECTION 12, T 17, R 7E, AT THE SMALL COMMUNITY OF BEE
 CP1747'BAYOU, 5 1/2 POLES WEST OF MILEPOST 47, 88 FEET SOUTHWEST OF THE
 CP1747'CENTER OF THE ROAD CROSSING, 81 FEET SOUTH OF THE SOUTH RAIL OF THE
 CP1747'TRACKS, 35 FEET WEST OF THE CENTER OF THE BLACK TOP ROAD, 12 FEET
 CP1747'SOUTHEAST OF A FENCE CORNER, 12 FEET SOUTHEAST OF PBM J 23 1 (USE)
 CP1747'RESET 1974 AND 71.62 FEET NORTHEAST OF TRIANGULATION STATION BEE BAYOU
 CP1747'1970.  THE MARK IS A COPPER BOLT SET IN A SLAB OF CONCRETE WHICH IS
 CP1747'ABOUT 3.5 FEET BELOW THE SURFACE OF THE GROUND.  NOTE-- THE LOWER
 CP1747'PORTION OF THE 3-INCH IRON PIPE IS STILL IN THE GROUND OVER THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2988 ***********************************************************************
 CP2988  DESIGNATION -  J 23 1 RESET
 CP2988  PID         -  CP2988
 CP2988  STATE/COUNTY-  LA/RICHLAND
 CP2988  COUNTRY     -  US
 CP2988  USGS QUAD   -  BEE BAYOU (2018)
 CP2988
 CP2988                         *CURRENT SURVEY CONTROL
 CP2988  ______________________________________________________________________
 CP2988* NAD 83(1993) POSITION- 32 28 20.84533(N) 091 41 46.84994(W)   ADJUSTED
 CP2988* NAVD 88 ORTHO HEIGHT -    26.    (meters)       85.    (feet) SCALED
 CP2988  ______________________________________________________________________
 CP2988  GEOID HEIGHT    -        -26.065 (meters)                     GEOID18
 CP2988  LAPLACE CORR    -         -1.01  (seconds)                    DEFLEC18
 CP2988  HORZ ORDER      -  SECOND
 CP2988
 CP2988.The horizontal coordinates were established by classical geodetic methods
 CP2988.and adjusted by the National Geodetic Survey in May 1994.
 CP2988
 CP2988.The orthometric height was scaled from a topographic map.
 CP2988
 CP2988.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2988.GEOID18 height accuracy estimate available here.
 CP2988
 CP2988.Click photographs - Photos may exist for this station.
 CP2988
 CP2988.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2988
 CP2988. The following values were computed from the NAD 83(1993) position.
 CP2988
 CP2988;                    North         East     Units Scale Factor Converg.
 CP2988;SPC LA N     -   218,980.234 1,075,544.094   MT  0.99996148   +0 25 29.6
 CP2988;SPC LA N     -   718,437.65  3,528,680.92   sFT  0.99996148   +0 25 29.6
 CP2988;UTM  15      - 3,593,554.292   622,505.884   MT  0.99978506   +0 42 00.0
 CP2988
 CP2988!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2988!SPC LA N     -   1.00000001  x   0.99996148  =   0.99996149
 CP2988!UTM  15      -   1.00000001  x   0.99978506  =   0.99978507
 CP2988
 CP2988_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR2250593554(NAD 83)
 CP2988
 CP2988                          SUPERSEDED SURVEY CONTROL
 CP2988
 CP2988  NAD 83(1992)-  32 28 20.84583(N)    091 41 46.84987(W) AD(       ) 2
 CP2988  NAD 83(1986)-  32 28 20.85734(N)    091 41 46.84294(W) AD(       ) 2
 CP2988  NAD 27      -  32 28 20.34710(N)    091 41 46.39830(W) AD(       ) 2
 CP2988
 CP2988.Superseded values are not recommended for survey control.
 CP2988
 CP2988.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2988.See file dsdata.pdf to determine how the superseded data were derived.
 CP2988
 CP2988_MARKER: I = METAL ROD
 CP2988_SETTING: 0 = UNSPECIFIED SETTING
 CP2988_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP2988+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2007
 CP2988
 CP2988  HISTORY     - Date     Condition        Report By
 CP2988  HISTORY     - 1970     MONUMENTED       NGS
 CP2988  HISTORY     - 20070324 GOOD             GEOCAC
 CP2988
 CP2988                          STATION DESCRIPTION
 CP2988
 CP2988'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP2988'THE STATION IS LOCATED 3.7 MILES EAST OF RAYVILLE, 12.0 MILES
 CP2988'WEST OF DELHI, AND 11.5 MILES SOUTH-SOUTHEAST OF OAK RIDGE, ON THE
 CP2988'SOUTH SIDE OF U.S. HIGHWAY 80 AND THE RAILROAD, IN THE NE 1/4
 CP2988'SEC. 12, T 17 N, R 7 E, ON PROPERTY OWNED BY MISS MARY WELLS
 CP2988'FERGUSON WHO LIVES AT 408 JULIUS STREET, RAYVILLE.  HER TELEPHONE
 CP2988'NUMBER IS 728-2000.
 CP2988'
 CP2988'TO REACH FROM THE INTERSECTION OF INTERSTATE 20 AND U.S. HIGHWAY
 CP2988'BYPASS 165 AT THE SOUTHEAST EDGE OF MONROE, GO EAST ON INTERSTATE
 CP2988'20 FOR 22.6 MILES TO THE INTERSECTION WITH STATE HIGHWAY 583.  THEN
 CP2988'GO NORTH ON STATE HIGHWAY 583 FOR 1.25 MILES TO THE STATION ON THE
 CP2988'LEFT AS DESCRIBED.
 CP2988'
 CP2988'(J-23-1 (USE) RESET 1974 IS 72.37 FEET NORTHEAST OF A FENCE
 CP2988'CORNER, 2 FEET SOUTH OF A FENCE LINE, 2 FEET WEST OF A FENCE
 CP2988'LINE, 73 FEET SOUTH OF THE SOUTH RAIL OF THE TRACKS, 43 FEET
 CP2988'WEST OF THE CENTER OF STATE HIGHWAY 583 AND 3 FEET SOUTHWEST OF A
 CP2988'FENCE CORNER.  IT IS A SHORT ROD TYPE MARK ENCASED IN A 4-INCH
 CP2988'WHITE PLASTIC PIPE FLUSH WITH THE GROUND.  IT IS STAMPED J 23 1
 CP2988'USE RESET 1974.
 CP2988
 CP2988                          STATION RECOVERY (2007)
 CP2988
 CP2988'RECOVERY NOTE BY GEOCACHING 2007 (JRO)
 CP2988'RECOVERED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2117 ***********************************************************************
 CP2117  DESIGNATION -  J 23 2 CAP
 CP2117  PID         -  CP2117
 CP2117  STATE/COUNTY-  LA/RICHLAND
 CP2117  COUNTRY     -  US
 CP2117  USGS QUAD   -  DUNN (2018)
 CP2117
 CP2117                         *CURRENT SURVEY CONTROL
 CP2117  ______________________________________________________________________
 CP2117* NAD 83(1986) POSITION- 32 29 56.     (N) 091 30 14.     (W)   SCALED
 CP2117* NAVD 88 ORTHO HEIGHT -    27.70  (+/-2cm)       90.9   (feet) VERTCON
 CP2117  ______________________________________________________________________
 CP2117  GEOID HEIGHT    -        -26.165 (meters)                     GEOID18
 CP2117  VERT ORDER      -  ? (See Below)
 CP2117
 CP2117.The horizontal coordinates were scaled from a map and have
 CP2117.an estimated accuracy of +/- 6 seconds.
 CP2117
 CP2117.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2117.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2117
 CP2117.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2117.GEOID18 height accuracy estimate available here.
 CP2117
 CP2117.The vertical order pertains to the NGVD 29 superseded value.
 CP2117
 CP2117.Click photographs - Photos may exist for this station.
 CP2117
 CP2117;                    North         East    Units  Estimated Accuracy
 CP2117;SPC LA N     -   222,060.    1,093,610.      MT  (+/- 180 meters Scaled)
 CP2117
 CP2117_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR405967(NAD 83)
 CP2117
 CP2117                          SUPERSEDED SURVEY CONTROL
 CP2117
 CP2117  NGVD 29 (??/??/92)   27.760  (m)           91.08   (f) ADJ UNCH       
 CP2117
 CP2117.Superseded values are not recommended for survey control.
 CP2117
 CP2117.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2117.See file dsdata.pdf to determine how the superseded data were derived.
 CP2117
 CP2117_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP2117_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP2117_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP2117
 CP2117  HISTORY     - Date     Condition        Report By
 CP2117  HISTORY     - UNK      MONUMENTED       DOD
 CP2117  HISTORY     - 1934     GOOD             DOD
 CP2117
 CP2117                          STATION DESCRIPTION
 CP2117
 CP2117'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP2117'3 MI N FROM DELHI.
 CP2117'BM J 23-2 IS A PIPE STONE BENCH WITH BRASS CAP.  CAP IS 2 INCHES ABOVE
 CP2117'THE GROUND, LOCATED 3 MILES NORTH OF DELHI, RICHLAND PARISH, LA., AT A
 CP2117'POINT WHERE HWY. NO. 16 TURNS NORTH TO PARALLEL RY. TRACKS, 175 FEET
 CP2117'EAST OF CENTERLINE OF NO. PAC. RY. TRACKS, 100 FEET NORTHWEST OF SOUTH
 CP2117'END OF CURVE, 66 FEET WEST OF CENTERLINE OF HWY. NO. 16 AND 31 FEET
 CP2117'SOUTH WEST OF TEL. POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2115 ***********************************************************************
 CP2115  DESIGNATION -  J 23 3 BOLT
 CP2115  PID         -  CP2115
 CP2115  STATE/COUNTY-  LA/RICHLAND
 CP2115  COUNTRY     -  US
 CP2115  USGS QUAD   -  DUNN (2018)
 CP2115
 CP2115                         *CURRENT SURVEY CONTROL
 CP2115  ______________________________________________________________________
 CP2115* NAD 83(1986) POSITION- 32 29 44.     (N) 091 30 04.     (W)   SCALED
 CP2115* NAVD 88 ORTHO HEIGHT -    26.64  (+/-2cm)       87.4   (feet) VERTCON
 CP2115  ______________________________________________________________________
 CP2115  GEOID HEIGHT    -        -26.170 (meters)                     GEOID18
 CP2115  VERT ORDER      -  ? (See Below)
 CP2115
 CP2115.The horizontal coordinates were scaled from a map and have
 CP2115.an estimated accuracy of +/- 6 seconds.
 CP2115
 CP2115.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2115.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2115
 CP2115.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2115.GEOID18 height accuracy estimate available here.
 CP2115
 CP2115.The vertical order pertains to the NGVD 29 superseded value.
 CP2115
 CP2115.Click photographs - Photos may exist for this station.
 CP2115
 CP2115;                    North         East    Units  Estimated Accuracy
 CP2115;SPC LA N     -   221,690.    1,093,870.      MT  (+/- 180 meters Scaled)
 CP2115
 CP2115_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR408963(NAD 83)
 CP2115
 CP2115                          SUPERSEDED SURVEY CONTROL
 CP2115
 CP2115  NGVD 29 (??/??/92)   26.698  (m)           87.59   (f) ADJ UNCH       
 CP2115
 CP2115.Superseded values are not recommended for survey control.
 CP2115
 CP2115.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2115.See file dsdata.pdf to determine how the superseded data were derived.
 CP2115
 CP2115_MARKER: B = BOLT
 CP2115_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2115_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2115+STABILITY: SURFACE MOTION
 CP2115
 CP2115  HISTORY     - Date     Condition        Report By
 CP2115  HISTORY     - UNK      MONUMENTED       DOD
 CP2115  HISTORY     - 1934     GOOD             DOD
 CP2115
 CP2115                          STATION DESCRIPTION
 CP2115
 CP2115'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP2115'2.5 MI N FROM DELHI.
 CP2115'B.M. J-23-3 IS A PIPE STONE BENCH WITH BRASS CAP.  CAP IS 8 INCHES
 CP2115'ABOVE THE GROUND.  LOCATED APPROXIMATELY 2 1/2 MILES NORTH OF DELHI,
 CP2115'RICHLAND PARISH, LA., IN NORTHWEST CORNER OF PASTURE OWNED BY CARRIE
 CP2115'WILSON, 34 FEET EAST OF CENTERLINE OF HWY. NO. 16, AND 6 FEET INSIDE
 CP2115'OF EACH FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2114 ***********************************************************************
 CP2114  DESIGNATION -  J 23 3 CAP
 CP2114  PID         -  CP2114
 CP2114  STATE/COUNTY-  LA/RICHLAND
 CP2114  COUNTRY     -  US
 CP2114  USGS QUAD   -  DUNN (2018)
 CP2114
 CP2114                         *CURRENT SURVEY CONTROL
 CP2114  ______________________________________________________________________
 CP2114* NAD 83(1986) POSITION- 32 29 44.     (N) 091 30 04.     (W)   SCALED
 CP2114* NAVD 88 ORTHO HEIGHT -    27.86  (+/-2cm)       91.4   (feet) VERTCON
 CP2114  ______________________________________________________________________
 CP2114  GEOID HEIGHT    -        -26.170 (meters)                     GEOID18
 CP2114  VERT ORDER      -  ? (See Below)
 CP2114
 CP2114.The horizontal coordinates were scaled from a map and have
 CP2114.an estimated accuracy of +/- 6 seconds.
 CP2114
 CP2114.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2114.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2114
 CP2114.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2114.GEOID18 height accuracy estimate available here.
 CP2114
 CP2114.The vertical order pertains to the NGVD 29 superseded value.
 CP2114
 CP2114.Click photographs - Photos may exist for this station.
 CP2114
 CP2114;                    North         East    Units  Estimated Accuracy
 CP2114;SPC LA N     -   221,690.    1,093,870.      MT  (+/- 180 meters Scaled)
 CP2114
 CP2114_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR408963(NAD 83)
 CP2114
 CP2114                          SUPERSEDED SURVEY CONTROL
 CP2114
 CP2114  NGVD 29 (??/??/92)   27.921  (m)           91.60   (f) ADJ UNCH       
 CP2114
 CP2114.Superseded values are not recommended for survey control.
 CP2114
 CP2114.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2114.See file dsdata.pdf to determine how the superseded data were derived.
 CP2114
 CP2114_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP2114_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP2114_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP2114
 CP2114  HISTORY     - Date     Condition        Report By
 CP2114  HISTORY     - UNK      MONUMENTED       DOD
 CP2114  HISTORY     - 1934     GOOD             DOD
 CP2114
 CP2114                          STATION DESCRIPTION
 CP2114
 CP2114'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP2114'DELHI.
 CP2114'B.M. J-23-3 IS A PIPE STONE BENCH WITH BRASS CAP.  CAP IS 8 INCHES
 CP2114'ABOVE THE GROUND.  LOCATED APPROXIMATELY 2 1/2 MILES NORTH OF DELHI,
 CP2114'RICHLAND PARISH, LA., IN NORTHWEST CORNER OF PASTURE OWNED BY CARRIE
 CP2114'WILSON, 34 FEET EAST OF CENTERLINE OF HWY. NO. 16, AND 6 FEET INSIDE
 CP2114'OF EACH FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1735 ***********************************************************************
 CP1735  DESIGNATION -  J 23 4 CAP
 CP1735  PID         -  CP1735
 CP1735  STATE/COUNTY-  LA/RICHLAND
 CP1735  COUNTRY     -  US
 CP1735  USGS QUAD   -  DUNN (2018)
 CP1735
 CP1735                         *CURRENT SURVEY CONTROL
 CP1735  ______________________________________________________________________
 CP1735* NAD 83(1993) POSITION- 32 28 05.02181(N) 091 37 25.76068(W)   ADJUSTED
 CP1735* NAVD 88 ORTHO HEIGHT -    27.054 (meters)       88.76  (feet) ADJUSTED
 CP1735  ______________________________________________________________________
 CP1735  GEOID HEIGHT    -        -26.120 (meters)                     GEOID18
 CP1735  LAPLACE CORR    -         -0.97  (seconds)                    DEFLEC18
 CP1735  DYNAMIC HEIGHT  -         27.023 (meters)       88.66  (feet) COMP
 CP1735  MODELED GRAVITY -    979,517.8   (mgal)                       NAVD 88
 CP1735
 CP1735  HORZ ORDER      -  SECOND
 CP1735  VERT ORDER      -  FIRST     CLASS I
 CP1735
 CP1735.The horizontal coordinates were established by classical geodetic methods
 CP1735.and adjusted by the National Geodetic Survey in May 1994.
 CP1735
 CP1735.The orthometric height was determined by differential leveling and
 CP1735.adjusted by the NATIONAL GEODETIC SURVEY
 CP1735.in June 1991.
 CP1735
 CP1735.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1735.GEOID18 height accuracy estimate available here.
 CP1735
 CP1735.Click photographs - Photos may exist for this station.
 CP1735
 CP1735.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP1735
 CP1735.The dynamic height is computed by dividing the NAVD 88
 CP1735.geopotential number by the normal gravity value computed on the
 CP1735.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1735.degrees latitude (g = 980.6199 gals.).
 CP1735
 CP1735.The modeled gravity was interpolated from observed gravity values.
 CP1735
 CP1735. The following values were computed from the NAD 83(1993) position.
 CP1735
 CP1735;                    North         East     Units Scale Factor Converg.
 CP1735;SPC LA N     -   218,545.676 1,082,365.289   MT  0.99996074   +0 27 47.6
 CP1735;SPC LA N     -   717,011.94  3,551,060.12   sFT  0.99996074   +0 27 47.6
 CP1735;UTM  15      - 3,593,152.589   629,327.959   MT  0.99980625   +0 44 20.0
 CP1735
 CP1735!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP1735!SPC LA N     -   0.99999985  x   0.99996074  =   0.99996059
 CP1735!UTM  15      -   0.99999985  x   0.99980625  =   0.99980610
 CP1735
 CP1735_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR2932793152(NAD 83)
 CP1735
 CP1735                          SUPERSEDED SURVEY CONTROL
 CP1735
 CP1735  NAD 83(1992)-  32 28 05.02304(N)    091 37 25.76049(W) AD(       ) 2
 CP1735  NAD 83(1986)-  32 28 05.03387(N)    091 37 25.75385(W) AD(       ) 2
 CP1735  NAD 27      -  32 28 04.52406(N)    091 37 25.31584(W) AD(       ) 2
 CP1735  NGVD 29              27.12   (m)           89.0    (f) LEVELING    3  
 CP1735  NGVD 29 (11/26/84)   27.091  (m)           88.88   (f) ADJUSTED    1 1
 CP1735
 CP1735.Superseded values are not recommended for survey control.
 CP1735
 CP1735.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1735.See file dsdata.pdf to determine how the superseded data were derived.
 CP1735
 CP1735_MARKER: P = PIPE CAP
 CP1735_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1735_STAMPING: CAP J 23-4 1930 89
 CP1735_MARK LOGO: USACE
 CP1735_PROJECTION: PROJECTING 5 CENTIMETERS
 CP1735_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1735
 CP1735  HISTORY     - Date     Condition        Report By
 CP1735  HISTORY     - 1930     MONUMENTED       USACE
 CP1735  HISTORY     - 1966     GOOD             CGS
 CP1735  HISTORY     - 1968     GOOD             CGS
 CP1735  HISTORY     - 1985     GOOD             LADTD
 CP1735
 CP1735                          STATION DESCRIPTION
 CP1735
 CP1735'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1930 (PAS)
 CP1735'STATION IS IN HOLLY RIDGE, N OF U.S. HIGHWAY 80 AND THE ILLINOIS
 CP1735'CENTRAL RAILROAD TRACKS, ON PROPERTY OF MR. COCHRAN, 272
 CP1735'FEET N OF CENTER LINE OF ROUTE 80, 144.6 FEET NE OF FIRE PLUG, 10
 CP1735'FEET E OF FRONT STEPS OF THE COCHRAN RESIDENCE, 8 FEET W OF
 CP1735'SE CORNER OF HOUSE AND 3-1/2 FEET S OF PORCH.  IT IS MARKED BY
 CP1735'A 3 1/2-INCH IRON PIPE WITH BRASS CAP STAMPED U.S. ENGINEER
 CP1735'DEPT.  THE TOP OF THE CAP IS 3 INCHES ABOVE GROUND.
 CP1735
 CP1735                          STATION RECOVERY (1966)
 CP1735
 CP1735'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 CP1735'7.7 MI W FROM DELHI.
 CP1735'7.7 MILES WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE STATION AT
 CP1735'DELHI, IN SECTION 11, T 17 N, R 8 E, AT THE SMALL COMMUNITY OF HOLLY
 CP1735'RIDGE, ON PROPERTY BELONGING TO FRANKLIN AND SON, INC., 370 FEET NORTH
 CP1735'OF THE NORTH RAIL OF THE MAIN TRACK, 272 FEET NORTH OF THE CENTER LINE
 CP1735'OF U.S. HIGHWAY 80, 200 FEET NORTHEAST OF THE NORTHEAST CORNER OF THE
 CP1735'POST OFFICE, 147 FEET NORTH OF A FIRE HYDRANT, 134 FEET NORTH OF THE
 CP1735'NORTHWEST CORNER OF AN OFFICE BUILDING, 13 FEET SOUTH OF THE SOUTH
 CP1735'FACE OF AN ABANDONED TWO-STORY HOUSE, 0.5 FOOT SOUTH OF A METAL
 CP1735'WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, A BRASS CAP ON THE TOP OF
 CP1735'A 3-INCH IRON PIPE WHICH PROJECTS 6 INCHES ABOVE THE GROUND. NOTE--
 CP1735'THIS BENCH MARK CAN ALSO BE REACHED BY GOING 7.95 MILES EAST ALONG THE
 CP1735'ILLINOIS CENTRAL RAILROAD FROM THE COURTHOUSE AT RAYVILLE.
 CP1735
 CP1735                          STATION RECOVERY (1968)
 CP1735
 CP1735'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968
 CP1735'RECOVERED IN GOOD CONDITION.
 CP1735
 CP1735                          STATION RECOVERY (1985)
 CP1735
 CP1735'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 CP1735'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  AT HOLLY
 CP1735'RIDGE IN THE PROPERTY OF FRANKLIN AND SON, INC., ABOUT 0.16 KM (0.1
 CP1735'MI) EAST ON U.S. HIGHWAY 80 FROM THE JUNCTION OF U.S. HIGHWAY 80
 CP1735'AND STATE HIGHWAY 183 TO THE BENCH MARK ON THE NORTH SIDE OF THE
 CP1735'HIGHWAY, 83.5 METERS (274 FEET) NORTH OF THE CENTERLINE OF U.S.
 CP1735'HIGHWAY 80, 44.8 METERS (147 FEET) NORTH OF A FIRE HYDRANT, 40.8
 CP1735'METERS (134 FEET) NORTH OF THE NORTHWEST CORNER OF AN OLD OFFICE
 CP1735'BUILDING AND 3.9 METERS (13 FEET) SOUTH OF THE SOUTH FACE OF AN OLD
 CP1735'ABANDONED TWO STORY HOUSE.
 CP1735'THE MARK IS 0.31 METERS  S FROM A WITNESS POST.
 CP1735'THE MARK IS 0.91 M ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1954 ***********************************************************************
 CP1954  DESIGNATION -  J 23 5 A BOLT
 CP1954  PID         -  CP1954
 CP1954  STATE/COUNTY-  LA/FRANKLIN
 CP1954  COUNTRY     -  US
 CP1954  USGS QUAD   -  LAMAR (2018)
 CP1954
 CP1954                         *CURRENT SURVEY CONTROL
 CP1954  ______________________________________________________________________
 CP1954* NAD 83(1986) POSITION- 32 17 11.     (N) 091 33 10.     (W)   SCALED
 CP1954* NAVD 88 ORTHO HEIGHT -    26.76  (+/-2cm)       87.8   (feet) VERTCON
 CP1954  ______________________________________________________________________
 CP1954  GEOID HEIGHT    -        -26.275 (meters)                     GEOID18
 CP1954  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1954
 CP1954.The horizontal coordinates were scaled from a map and have
 CP1954.an estimated accuracy of +/- 6 seconds.
 CP1954
 CP1954.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1954.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1954
 CP1954.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1954.GEOID18 height accuracy estimate available here.
 CP1954
 CP1954.The vertical order pertains to the NGVD 29 superseded value.
 CP1954
 CP1954.Click photographs - Photos may exist for this station.
 CP1954
 CP1954;                    North         East    Units  Estimated Accuracy
 CP1954;SPC LA N     -   198,460.    1,089,220.      MT  (+/- 180 meters Scaled)
 CP1954
 CP1954_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR362730(NAD 83)
 CP1954
 CP1954                          SUPERSEDED SURVEY CONTROL
 CP1954
 CP1954  NGVD 29 (??/??/92)   26.775  (m)           87.84   (f) ADJ UNCH    1 2
 CP1954
 CP1954.Superseded values are not recommended for survey control.
 CP1954
 CP1954.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1954.See file dsdata.pdf to determine how the superseded data were derived.
 CP1954
 CP1954_MARKER: B = BOLT
 CP1954_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 CP1954+WITH SETTING: PAVEMENT
 CP1954_SP_SET: SLAB
 CP1954_STAMPING: BM. J. 23. 5. A
 CP1954_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1954+STABILITY: SURFACE MOTION
 CP1954
 CP1954  HISTORY     - Date     Condition        Report By
 CP1954  HISTORY     - UNK      MONUMENTED       USACE
 CP1954  HISTORY     - 1966     GOOD             CGS
 CP1954
 CP1954                          STATION DESCRIPTION
 CP1954
 CP1954'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1954'4.0 MI NE FROM CROWVILLE.
 CP1954'ABOUT 4.0 MILES NORTHEAST ALONG STATE HIGHWAY 17 FROM THE POST OFFICE
 CP1954'AT CROWVILLE, IN SECTION 16, T 15 N, R 9 E, ON PROPERTY WHICH BELONGS
 CP1954'TO MR. C.E. DUNDEN, 60 FEET SOUTHEAST OF THE CENTER LINE OF THE
 CP1954'HIGHWAY, 121 FEET NORTHWEST OF THE WEST CORNER OF AN OLD HOUSE, 49
 CP1954'FEET SOUTHWEST OF THE CENTER LINE OF A PRIVATE DRIVEWAY, 29 FEET
 CP1954'SOUTHEAST OF A 6-INCH PECAN TREE, ABOUT 1 1/2 FEET ABOVE THE LEVEL OF
 CP1954'THE HIGHWAY, A COPPER BOLT SET IN THE TOP OF A CONCRETE SLAB ABOUT 3
 CP1954'FEET BELOW THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 3-INCH IRON
 CP1954'PIPE BEARING A BRASS CAP AND PROJECTING 8 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1953 ***********************************************************************
 CP1953  DESIGNATION -  J 23 5 A CAP
 CP1953  PID         -  CP1953
 CP1953  STATE/COUNTY-  LA/FRANKLIN
 CP1953  COUNTRY     -  US
 CP1953  USGS QUAD   -  LAMAR (2018)
 CP1953
 CP1953                         *CURRENT SURVEY CONTROL
 CP1953  ______________________________________________________________________
 CP1953* NAD 83(1986) POSITION- 32 17 12.     (N) 091 33 10.     (W)   SCALED
 CP1953* NAVD 88 ORTHO HEIGHT -    28.00  (+/-2cm)       91.9   (feet) VERTCON
 CP1953  ______________________________________________________________________
 CP1953  GEOID HEIGHT    -        -26.275 (meters)                     GEOID18
 CP1953  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1953
 CP1953.The horizontal coordinates were scaled from a map and have
 CP1953.an estimated accuracy of +/- 6 seconds.
 CP1953
 CP1953.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1953.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1953
 CP1953.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1953.GEOID18 height accuracy estimate available here.
 CP1953
 CP1953.The vertical order pertains to the NGVD 29 superseded value.
 CP1953
 CP1953.Click photographs - Photos may exist for this station.
 CP1953
 CP1953;                    North         East    Units  Estimated Accuracy
 CP1953;SPC LA N     -   198,490.    1,089,220.      MT  (+/- 180 meters Scaled)
 CP1953
 CP1953_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR362731(NAD 83)
 CP1953
 CP1953                          SUPERSEDED SURVEY CONTROL
 CP1953
 CP1953  NGVD 29 (??/??/92)   28.013  (m)           91.91   (f) ADJ UNCH    1 2
 CP1953
 CP1953.Superseded values are not recommended for survey control.
 CP1953
 CP1953.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1953.See file dsdata.pdf to determine how the superseded data were derived.
 CP1953
 CP1953_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1953_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1953_STAMPING: BM. J. 23. 5. A
 CP1953_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1953
 CP1953  HISTORY     - Date     Condition        Report By
 CP1953  HISTORY     - UNK      MONUMENTED       USACE
 CP1953  HISTORY     - 1966     GOOD             CGS
 CP1953
 CP1953                          STATION DESCRIPTION
 CP1953
 CP1953'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1953'4.0 MI NE FROM CROWVILLE.
 CP1953'ABOUT 4.0 MILES NORTHEAST ALONG STATE HIGHWAY 17 FROM THE POST OFFICE
 CP1953'AT CROWVILLE, IN SECTION 16, T 15 N, R 9 E, ON PROPERTY WHICH BELONGS
 CP1953'TO MR. C.E. DUNDEN, 60 FEET SOUTHEAST OF THE CENTER LINE OF THE
 CP1953'HIGHWAY, 121 FEET NORTHWEST OF THE WEST CORNER OF AN OLD HOUSE, 49
 CP1953'FEET SOUTHWEST OF THE CENTER LINE OF A PRIVATE DRIVEWAY, 29 FEET
 CP1953'SOUTHEAST OF A 60-INCH PECAN TREE, ABOUT 1 1/2 FEET ABOVE THE LEVEL OF
 CP1953'THE HIGHWAY, A 3-INCH IRON PIPE BEARING A BRASS CAP AND PROJECTING 8
 CP1953'INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2346 ***********************************************************************
 CP2346  DESIGNATION -  J 23 5 A RESET
 CP2346  PID         -  CP2346
 CP2346  STATE/COUNTY-  LA/FRANKLIN
 CP2346  COUNTRY     -  US
 CP2346  USGS QUAD   -  LAMAR (2018)
 CP2346
 CP2346                         *CURRENT SURVEY CONTROL
 CP2346  ______________________________________________________________________
 CP2346* NAD 83(1986) POSITION- 32 17 12.     (N) 091 33 10.     (W)   SCALED
 CP2346* NAVD 88 ORTHO HEIGHT -    27.83  (+/-2cm)       91.3   (feet) VERTCON
 CP2346  ______________________________________________________________________
 CP2346  GEOID HEIGHT    -        -26.275 (meters)                     GEOID18
 CP2346  VERT ORDER      -  THIRD (See Below)
 CP2346
 CP2346.The horizontal coordinates were scaled from a map and have
 CP2346.an estimated accuracy of +/- 6 seconds.
 CP2346
 CP2346.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2346.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2346
 CP2346.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2346.GEOID18 height accuracy estimate available here.
 CP2346
 CP2346.The vertical order pertains to the NGVD 29 superseded value.
 CP2346
 CP2346.Click photographs - Photos may exist for this station.
 CP2346
 CP2346;                    North         East    Units  Estimated Accuracy
 CP2346;SPC LA N     -   198,490.    1,089,220.      MT  (+/- 180 meters Scaled)
 CP2346
 CP2346_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR362731(NAD 83)
 CP2346
 CP2346                          SUPERSEDED SURVEY CONTROL
 CP2346
 CP2346  NGVD 29 (09/18/05)   27.84   (m)           91.3    (f) RESET       3  
 CP2346
 CP2346.Superseded values are not recommended for survey control.
 CP2346
 CP2346.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2346.See file dsdata.pdf to determine how the superseded data were derived.
 CP2346
 CP2346_MARKER: DB = BENCH MARK DISK
 CP2346_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 CP2346_STAMPING: BM J 23. 5 A RESET 1981 USE
 CP2346_PROJECTION: PROJECTING 5 CENTIMETERS
 CP2346_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP2346_ROD/PIPE-DEPTH: 4.57 meters
 CP2346
 CP2346  HISTORY     - Date     Condition        Report By
 CP2346  HISTORY     - 1981     MONUMENTED       LADTD
 CP2346
 CP2346                          STATION DESCRIPTION
 CP2346
 CP2346'DESCRIBED BY LA TRANSP AND DEV 1981
 CP2346'6.4 KM (4.0 MI) NE FROM CROWVILLE.
 CP2346'6.4 KM (4.0 MI) NORTHEAST ALONG STATE HIGHWAY 17 FROM THE POST
 CP2346'OFFICE IN CROWVILLE, ON THE RIGHT AND EAST OF THE HIGHWAY ON THE
 CP2346'HIGHWAY RIGHT-OF-WAY, 36.3 METERS (119.0 FT) SOUTHWEST OF THE
 CP2346'SOUTHWEST CORNER OF A HOUSE, 26.2 METERS (86.0 FT) SOUTH-SOUTHWEST
 CP2346'OF A POWER POLE, 16.2 METERS (53.0 FT) WEST OF A 40-INCH OAK TREE,
 CP2346'21.3 METERS (70.0 FT) EAST OF THE CENTER OF STATE HIGHWAY 17, AND
 CP2346'4.9 METERS (16.0 FT) SOUTHWEST OF A 30-INCH OAK TREE.
 CP2346'THE MARK IS 2.9 FT  E FROM A WITNESS POST.
 CP2346'THE MARK IS 1.0 FT ABOVE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1956 ***********************************************************************
 CP1956  DESIGNATION -  J 23 5 BOLT
 CP1956  PID         -  CP1956
 CP1956  STATE/COUNTY-  LA/FRANKLIN
 CP1956  COUNTRY     -  US
 CP1956  USGS QUAD   -  LAMAR (2018)
 CP1956
 CP1956                         *CURRENT SURVEY CONTROL
 CP1956  ______________________________________________________________________
 CP1956* NAD 83(1986) POSITION- 32 17 19.     (N) 091 33 03.     (W)   SCALED
 CP1956* NAVD 88 ORTHO HEIGHT -    26.85  (+/-2cm)       88.1   (feet) VERTCON
 CP1956  ______________________________________________________________________
 CP1956  GEOID HEIGHT    -        -26.275 (meters)                     GEOID18
 CP1956  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1956
 CP1956.The horizontal coordinates were scaled from a map and have
 CP1956.an estimated accuracy of +/- 6 seconds.
 CP1956
 CP1956.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1956.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1956
 CP1956.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1956.GEOID18 height accuracy estimate available here.
 CP1956
 CP1956.The vertical order pertains to the NGVD 29 superseded value.
 CP1956
 CP1956.Click photographs - Photos may exist for this station.
 CP1956
 CP1956;                    North         East    Units  Estimated Accuracy
 CP1956;SPC LA N     -   198,710.    1,089,400.      MT  (+/- 180 meters Scaled)
 CP1956
 CP1956_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR364733(NAD 83)
 CP1956
 CP1956                          SUPERSEDED SURVEY CONTROL
 CP1956
 CP1956  NGVD 29 (??/??/92)   26.869  (m)           88.15   (f) ADJ UNCH    1 2
 CP1956
 CP1956.Superseded values are not recommended for survey control.
 CP1956
 CP1956.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1956.See file dsdata.pdf to determine how the superseded data were derived.
 CP1956
 CP1956_MARKER: B = BOLT
 CP1956_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 CP1956+WITH SETTING: PAVEMENT
 CP1956_SP_SET: SLAB
 CP1956_STAMPING: BM. J.23.5. 1930 92
 CP1956_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1956+STABILITY: SURFACE MOTION
 CP1956
 CP1956  HISTORY     - Date     Condition        Report By
 CP1956  HISTORY     - 1930     MONUMENTED       USACE
 CP1956  HISTORY     - 1966     GOOD             CGS
 CP1956
 CP1956                          STATION DESCRIPTION
 CP1956
 CP1956'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1956'4.1 MI NE FROM CROWVILLE.
 CP1956'ABOUT 4.1 MILES NORTHEAST ALONG STATE HIGHWAY 17 FROM THE POST OFFICE
 CP1956'AT CROWVILLE, IN SECTION 16, T 15 N, R 9 E, ON THE OUTSIDE AND ABOUT
 CP1956'MIDWAY OF A CURVE, AT A POINT WHERE A POWER LINE CROSSES OVER THE
 CP1956'HIGHWAY, ABOUT 100 YARDS NORTH OF AN OLD HOUSE, 27 FEET EAST OF THE
 CP1956'CENTER LINE OF THE HIGHWAY, 184 FEET SOUTH OF A POWER POLE, 0.5 FOOT
 CP1956'WEST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, A COPPER
 CP1956'BOLT SET IN THE TOP OF A CONCRETE SLAB ABOUT 4 FEET BELOW THE GROUND,
 CP1956'ACCESS TO WHICH IS HAD THROUGH A 3-INCH IRON PIPE BEARING A BRASS CAP
 CP1956'AND PROJECTING 3 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1955 ***********************************************************************
 CP1955  DESIGNATION -  J 23 5 CAP
 CP1955  PID         -  CP1955
 CP1955  STATE/COUNTY-  LA/FRANKLIN
 CP1955  COUNTRY     -  US
 CP1955  USGS QUAD   -  LAMAR (2018)
 CP1955
 CP1955                         *CURRENT SURVEY CONTROL
 CP1955  ______________________________________________________________________
 CP1955* NAD 83(1986) POSITION- 32 17 19.     (N) 091 33 03.     (W)   SCALED
 CP1955* NAVD 88 ORTHO HEIGHT -    28.08  (+/-2cm)       92.1   (feet) VERTCON
 CP1955  ______________________________________________________________________
 CP1955  GEOID HEIGHT    -        -26.275 (meters)                     GEOID18
 CP1955  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1955
 CP1955.The horizontal coordinates were scaled from a map and have
 CP1955.an estimated accuracy of +/- 6 seconds.
 CP1955
 CP1955.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1955.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1955
 CP1955.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1955.GEOID18 height accuracy estimate available here.
 CP1955
 CP1955.The vertical order pertains to the NGVD 29 superseded value.
 CP1955
 CP1955.Click photographs - Photos may exist for this station.
 CP1955
 CP1955;                    North         East    Units  Estimated Accuracy
 CP1955;SPC LA N     -   198,710.    1,089,400.      MT  (+/- 180 meters Scaled)
 CP1955
 CP1955_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR364733(NAD 83)
 CP1955
 CP1955                          SUPERSEDED SURVEY CONTROL
 CP1955
 CP1955  NGVD 29 (??/??/92)   28.095  (m)           92.18   (f) ADJ UNCH    1 2
 CP1955
 CP1955.Superseded values are not recommended for survey control.
 CP1955
 CP1955.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1955.See file dsdata.pdf to determine how the superseded data were derived.
 CP1955
 CP1955_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1955_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1955_STAMPING: BM. J.23.5. 1930 92
 CP1955_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1955
 CP1955  HISTORY     - Date     Condition        Report By
 CP1955  HISTORY     - 1930     MONUMENTED       USACE
 CP1955  HISTORY     - 1966     GOOD             CGS
 CP1955
 CP1955                          STATION DESCRIPTION
 CP1955
 CP1955'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1955'4.1 MI NE FROM CROWVILLE.
 CP1955'ABOUT 4.1 MILES NORTHEAST ALONG STATE HIGHWAY 17 FROM THE POST OFFICE
 CP1955'AT CROWVILLE, IN SECTION 16, T 15 N, R 9 E, ON THE OUTSIDE AND ABOUT
 CP1955'MIDWAY OF A CURVE, AT A POINT WHERE A POWER LINE CROSSES OVER THE
 CP1955'HIGHWAY, ABOUT 100 YARDS NORTH OF AN OLD HOUSE, 27 FEET EAST OF THE
 CP1955'CENTER LINE OF THE HIGHWAY, 184 FET SOUTH OF A POWER POLE, 0.5 FOOT
 CP1955'WEST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, A 3-INCH
 CP1955'IRON PIPE BEARING A BRASS CAP AND PROJECTING 3 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1966 ***********************************************************************
 CP1966  DESIGNATION -  J 23 6 BOLT
 CP1966  PID         -  CP1966
 CP1966  STATE/COUNTY-  LA/FRANKLIN
 CP1966  COUNTRY     -  US
 CP1966  USGS QUAD   -  LAMAR (2018)
 CP1966
 CP1966                         *CURRENT SURVEY CONTROL
 CP1966  ______________________________________________________________________
 CP1966* NAD 83(1986) POSITION- 32 21 41.     (N) 091 30 43.     (W)   SCALED
 CP1966* NAVD 88 ORTHO HEIGHT -    24.93  (+/-2cm)       81.8   (feet) VERTCON
 CP1966  ______________________________________________________________________
 CP1966  GEOID HEIGHT    -        -26.263 (meters)                     GEOID18
 CP1966  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1966
 CP1966.The horizontal coordinates were scaled from a map and have
 CP1966.an estimated accuracy of +/- 6 seconds.
 CP1966
 CP1966.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1966.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1966
 CP1966.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1966.GEOID18 height accuracy estimate available here.
 CP1966
 CP1966.The vertical order pertains to the NGVD 29 superseded value.
 CP1966
 CP1966.Click photographs - Photos may exist for this station.
 CP1966
 CP1966;                    North         East    Units  Estimated Accuracy
 CP1966;SPC LA N     -   206,810.    1,092,990.      MT  (+/- 180 meters Scaled)
 CP1966
 CP1966_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR400814(NAD 83)
 CP1966
 CP1966                          SUPERSEDED SURVEY CONTROL
 CP1966
 CP1966  NGVD 29 (??/??/92)   24.942  (m)           81.83   (f) ADJ UNCH    1 2
 CP1966
 CP1966.Superseded values are not recommended for survey control.
 CP1966
 CP1966.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1966.See file dsdata.pdf to determine how the superseded data were derived.
 CP1966
 CP1966_MARKER: B = BOLT
 CP1966_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 CP1966+WITH SETTING: PAVEMENT
 CP1966_SP_SET: SLAB
 CP1966_STAMPING: BM. J-23-6. 1930 85
 CP1966_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1966+STABILITY: SURFACE MOTION
 CP1966
 CP1966  HISTORY     - Date     Condition        Report By
 CP1966  HISTORY     - 1930     MONUMENTED       USACE
 CP1966  HISTORY     - 1966     GOOD             CGS
 CP1966  HISTORY     - 1991     MARK NOT FOUND   USPSQD
 CP1966
 CP1966                          STATION DESCRIPTION
 CP1966
 CP1966'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1966'6.85 MI S FROM DELHI.
 CP1966'ABOUT 0.05 MILE EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CP1966'STATION AT DELHI, THENCE 6.8 MILES SOUTH ALONG STATE HIGHWAY 17, IN
 CP1966'SECTION 23, T 16 N, R 9 E, 42 FEET WEST OF THE CENTER LINE OF THE
 CP1966'HIGHWAY, 187 FEET SOUTH OF THE CENTER LINE OF A GRAVELED ROAD LEADING
 CP1966'WEST, 93 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A VACANT HOUSE, 12
 CP1966'FEET WEST OF A FENCE, 0.8 FOOT WEST OF A METAL WITNESS POST, ABOUT
 CP1966'LEVEL WITH THE HIGHWAY, A COPPER BOLT SET IN THE TOP OF A CONCRETE
 CP1966'SLAB ABOUT 3 1/2 FEET BELOW THE GROUND, ACCESS TO WHICH IS HAD THROUGH
 CP1966'A 3-INCH IRON PIPE BEARING A BRASS CAP AND PROJECTING 6 INCHES.
 CP1966
 CP1966                          STATION RECOVERY (1991)
 CP1966
 CP1966'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CP1966'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1965 ***********************************************************************
 CP1965  DESIGNATION -  J 23 6 CAP
 CP1965  PID         -  CP1965
 CP1965  STATE/COUNTY-  LA/FRANKLIN
 CP1965  COUNTRY     -  US
 CP1965  USGS QUAD   -  LAMAR (2018)
 CP1965
 CP1965                         *CURRENT SURVEY CONTROL
 CP1965  ______________________________________________________________________
 CP1965* NAD 83(1993) POSITION- 32 21 40.98673(N) 091 30 42.88039(W)   ADJUSTED
 CP1965* NAVD 88 ORTHO HEIGHT -    26.14  (+/-2cm)       85.8   (feet) VERTCON
 CP1965  ______________________________________________________________________
 CP1965  GEOID HEIGHT    -        -26.263 (meters)                     GEOID18
 CP1965  LAPLACE CORR    -         -0.86  (seconds)                    DEFLEC18
 CP1965  HORZ ORDER      -  SECOND
 CP1965  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1965
 CP1965.The horizontal coordinates were established by classical geodetic methods
 CP1965.and adjusted by the National Geodetic Survey in May 1994.
 CP1965
 CP1965.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1965.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1965
 CP1965.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1965.GEOID18 height accuracy estimate available here.
 CP1965
 CP1965.The vertical order pertains to the NGVD 29 superseded value.
 CP1965
 CP1965.Click photographs - Photos may exist for this station.
 CP1965
 CP1965.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP1965
 CP1965. The following values were computed from the NAD 83(1993) position.
 CP1965
 CP1965;                    North         East     Units Scale Factor Converg.
 CP1965;SPC LA N     -   206,807.435 1,092,993.106   MT  0.99994463   +0 31 20.7
 CP1965;SPC LA N     -   678,500.73  3,585,928.22   sFT  0.99994463   +0 31 20.7
 CP1965;UTM  15      - 3,581,466.990   640,010.613   MT  0.99984174   +0 47 47.9
 CP1965
 CP1965!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP1965!SPC LA N     -   1.00000002  x   0.99994463  =   0.99994465
 CP1965!UTM  15      -   1.00000002  x   0.99984174  =   0.99984176
 CP1965
 CP1965_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR4001081466(NAD 83)
 CP1965
 CP1965                          SUPERSEDED SURVEY CONTROL
 CP1965
 CP1965  NAD 83(1992)-  32 21 40.98913(N)    091 30 42.87931(W) AD(       ) 2
 CP1965  NAD 83(1986)-  32 21 40.99901(N)    091 30 42.87473(W) AD(       ) 2
 CP1965  NAD 27      -  32 21 40.47625(N)    091 30 42.44681(W) AD(       ) 2
 CP1965  NGVD 29 (??/??/92)   26.154  (m)           85.81   (f) ADJ UNCH    1 2
 CP1965  NGVD 29              26.20   (m)           86.0    (f) LEVELING    3  
 CP1965
 CP1965.Superseded values are not recommended for survey control.
 CP1965
 CP1965.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1965.See file dsdata.pdf to determine how the superseded data were derived.
 CP1965
 CP1965_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1965_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1965_STAMPING: BM J-23-6. 1930 85
 CP1965_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1965
 CP1965  HISTORY     - Date     Condition        Report By
 CP1965  HISTORY     - 1931     MONUMENTED       USACE
 CP1965  HISTORY     - 1966     GOOD             CGS
 CP1965  HISTORY     - 1991     MARK NOT FOUND   USPSQD
 CP1965
 CP1965                          STATION DESCRIPTION
 CP1965
 CP1965'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1931 (PAS)
 CP1965'STATION IS ABOUT 7.1 MILES S OF DELHI, ON PROPERTY OF D.C.
 CP1965'DUPREE, 43 FEET W OF CENTER LINE OF ROUTE 16, 185 FEET S OF
 CP1965'DIRT ROAD RUNNING W TO CENTRAL SCHOOL, 13 FEET SW OF NE CORNER OF
 CP1965'PASTURE STRAND WIRE FENCE, AND 92 FEET SE OF THE SE CORNER OF
 CP1965'MR. DUPREES RESIDENCE.  THE STATION IS MARKED BY A 3 1/2-INCH
 CP1965'PIPE WITH BRASS CAP STAMPED U.S. ENGINEER DEPT.  STATION DUPREE
 CP1965'IS DISTANT 761.726 METERS (2,499.10 FEET) IN AZIMUTH 198 DEG 32
 CP1965'MIN 45 SEC.
 CP1965
 CP1965                          STATION RECOVERY (1966)
 CP1965
 CP1965'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 CP1965'6.85 MI S FROM DELHI.
 CP1965'ABOUT 0.05 MILE EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CP1965'STATION AT DELHI, THENCE 6.8 MILES SOUTH ALONG STATE HIGHWAY 17, IN
 CP1965'SECTION 23, T 16 N, R 9 E, 42 FEET WEST OF THE CENTER LINE OF THE
 CP1965'HIGHWAY, 187 FEET SOUTH OF THE CENTER LINE OF A GRAVELED ROAD LEADING
 CP1965'WEST, 93 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A VACANT HOUSE, 12
 CP1965'FEET WEST OF A FENCE, 0.8 FOOT WEST OF A METAL WITNESS POST, AND LEVEL
 CP1965'WITH THE HIGHWAY, A 3-INCH IRON PIPE BEARING A BRASS CAP AND
 CP1965'PROJECTING 6 INCHES.
 CP1965
 CP1965                          STATION RECOVERY (1991)
 CP1965
 CP1965'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CP1965'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1964 ***********************************************************************
 CP1964  DESIGNATION -  J 23 7 BOLT
 CP1964  PID         -  CP1964
 CP1964  STATE/COUNTY-  LA/FRANKLIN
 CP1964  COUNTRY     -  US
 CP1964  USGS QUAD   -  LAMAR (2018)
 CP1964
 CP1964                         *CURRENT SURVEY CONTROL
 CP1964  ______________________________________________________________________
 CP1964* NAD 83(1986) POSITION- 32 21 30.     (N) 091 30 44.     (W)   SCALED
 CP1964* NAVD 88 ORTHO HEIGHT -    25.24  (+/-2cm)       82.8   (feet) VERTCON
 CP1964  ______________________________________________________________________
 CP1964  GEOID HEIGHT    -        -26.265 (meters)                     GEOID18
 CP1964  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1964
 CP1964.The horizontal coordinates were scaled from a map and have
 CP1964.an estimated accuracy of +/- 6 seconds.
 CP1964
 CP1964.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1964.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1964
 CP1964.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1964.GEOID18 height accuracy estimate available here.
 CP1964
 CP1964.The vertical order pertains to the NGVD 29 superseded value.
 CP1964
 CP1964.Click photographs - Photos may exist for this station.
 CP1964
 CP1964;                    North         East    Units  Estimated Accuracy
 CP1964;SPC LA N     -   206,470.    1,092,970.      MT  (+/- 180 meters Scaled)
 CP1964
 CP1964_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR399811(NAD 83)
 CP1964
 CP1964                          SUPERSEDED SURVEY CONTROL
 CP1964
 CP1964  NGVD 29 (??/??/92)   25.255  (m)           82.86   (f) ADJ UNCH    1 2
 CP1964
 CP1964.Superseded values are not recommended for survey control.
 CP1964
 CP1964.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1964.See file dsdata.pdf to determine how the superseded data were derived.
 CP1964
 CP1964_MARKER: B = BOLT
 CP1964_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 CP1964+WITH SETTING: PAVEMENT
 CP1964_SP_SET: SLAB
 CP1964_STAMPING: BM J.23.7. 1930 86
 CP1964_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1964+STABILITY: SURFACE MOTION
 CP1964
 CP1964  HISTORY     - Date     Condition        Report By
 CP1964  HISTORY     - 1930     MONUMENTED       USACE
 CP1964  HISTORY     - 1966     GOOD             CGS
 CP1964
 CP1964                          STATION DESCRIPTION
 CP1964
 CP1964'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1964'7.05 MI S FROM DELHI.
 CP1964'ABOUT 0.05 MILE EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CP1964'STATION AT DELHI, THENCE 7.0 MILES SOUTH ALONG STATE HIGHWAY 17, IN
 CP1964'SECTION 23, T 16 N, R 9 E, ABOUT 100 YARDS NORTH OF AN OLD HOUSE, IN
 CP1964'THE SOUTHWEST CORNER OF A FIELD, 44 FEET EAST OF THE CENTER LINE OF
 CP1964'THE HIGHWAY, 40 FEET NORTH OF THE CENTER OF A GATE AND THE CENTER LINE
 CP1964'OF A DRIVEWAY, 58 FEET NORTH OF THE NORTHWEST CORNER OF A BOARD
 CP1964'CORRAL, 11 1/2 FEET EAST OF A FENCE, 11.2 FEET EAST OF A METAL WITNESS
 CP1964'POST, ABOUT 1 FOOT ABOVE THE LEVEL OF THE HIGHWAY, A COPPER BOLT SET
 CP1964'IN THE TOP OF A CONCRETE SLAB ABOUT 3 FEET BELOW THE GROUND, ACCESS TO
 CP1964'WHICH IS HAD THROUGH A 3-INCH IRON PIPE BEARING A BRASS CAP AND
 CP1964'PROJECTING 10 INCHES.  NOTE-- THIS BENCH MARK CAN ALSO BE REACHED BY
 CP1964'GOING 9.5 MILES NORTHEAST ALONG STATE HIGHWAY 17 FROM THE POST OFFICE
 CP1964'AT CROWVILLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1963 ***********************************************************************
 CP1963  DESIGNATION -  J 23 7 CAP
 CP1963  PID         -  CP1963
 CP1963  STATE/COUNTY-  LA/FRANKLIN
 CP1963  COUNTRY     -  US
 CP1963  USGS QUAD   -  LAMAR (2018)
 CP1963
 CP1963                         *CURRENT SURVEY CONTROL
 CP1963  ______________________________________________________________________
 CP1963* NAD 83(1986) POSITION- 32 21 30.     (N) 091 30 44.     (W)   SCALED
 CP1963* NAVD 88 ORTHO HEIGHT -    26.46  (+/-2cm)       86.8   (feet) VERTCON
 CP1963  ______________________________________________________________________
 CP1963  GEOID HEIGHT    -        -26.265 (meters)                     GEOID18
 CP1963  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1963
 CP1963.The horizontal coordinates were scaled from a map and have
 CP1963.an estimated accuracy of +/- 6 seconds.
 CP1963
 CP1963.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1963.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1963
 CP1963.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1963.GEOID18 height accuracy estimate available here.
 CP1963
 CP1963.The vertical order pertains to the NGVD 29 superseded value.
 CP1963
 CP1963.Click photographs - Photos may exist for this station.
 CP1963
 CP1963;                    North         East    Units  Estimated Accuracy
 CP1963;SPC LA N     -   206,470.    1,092,970.      MT  (+/- 180 meters Scaled)
 CP1963
 CP1963_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR399811(NAD 83)
 CP1963
 CP1963                          SUPERSEDED SURVEY CONTROL
 CP1963
 CP1963  NGVD 29 (??/??/92)   26.476  (m)           86.86   (f) ADJ UNCH    1 2
 CP1963
 CP1963.Superseded values are not recommended for survey control.
 CP1963
 CP1963.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1963.See file dsdata.pdf to determine how the superseded data were derived.
 CP1963
 CP1963_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1963_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1963_STAMPING: BM J.23.7. 1930 86
 CP1963_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1963
 CP1963  HISTORY     - Date     Condition        Report By
 CP1963  HISTORY     - 1930     MONUMENTED       USACE
 CP1963  HISTORY     - 1966     GOOD             CGS
 CP1963
 CP1963                          STATION DESCRIPTION
 CP1963
 CP1963'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1963'7.05 MI S FROM DELHI.
 CP1963'ABOUT 0.05 MILE EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CP1963'STATION AT DELHI, THENCE 7.0 MILES SOUTH ALONG STATE HIGHWAY 17, IN
 CP1963'SECTION 23, T 16 N, R 9 E, ABOUT 100 YARDS NORTH OF AN OLD HOUSE, IN
 CP1963'THE SOUTHWEST CORNER OF A FIELD, 44 FEET EAST OF THE CENTER LINE OF
 CP1963'THE HIGHWAY, 40 FEET NORTH OF THE CENTER OF A GATE AND THE CENTER LINE
 CP1963'OF A DRIVEWAY, 58 FEET NORTH OF THE NORTHWEST CORNER OF A BOARD
 CP1963'CORRAL, 11 1/2 FEET EAST OF A FENCE, 11.2 FEET EAST OF A METAL WITNESS
 CP1963'POST, ABOUT 1 FOOT ABOVE THE LEVEL OF THE HIGHWAY, A 3-INCH IRON PIPE
 CP1963'BEARING A BRASS CAP AND PROJECTING 10 INCHES.  NOTE-- THIS BENCH MARK
 CP1963'CAN ALSO BE REACHED BY GOING 9.5 MILES NORTHEAST ALONG STATE HIGHWAY
 CP1963'17 FROM THE POST OFFICE AT CROWVILLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2345 ***********************************************************************
 CP2345  DESIGNATION -  J 23 7 RESET
 CP2345  PID         -  CP2345
 CP2345  STATE/COUNTY-  LA/FRANKLIN
 CP2345  COUNTRY     -  US
 CP2345  USGS QUAD   -  LAMAR (2018)
 CP2345
 CP2345                         *CURRENT SURVEY CONTROL
 CP2345  ______________________________________________________________________
 CP2345* NAD 83(1986) POSITION- 32 21 30.     (N) 091 30 44.     (W)   SCALED
 CP2345* NAVD 88 ORTHO HEIGHT -    26.03  (+/-2cm)       85.4   (feet) VERTCON
 CP2345  ______________________________________________________________________
 CP2345  GEOID HEIGHT    -        -26.265 (meters)                     GEOID18
 CP2345  VERT ORDER      -  THIRD (See Below)
 CP2345
 CP2345.The horizontal coordinates were scaled from a map and have
 CP2345.an estimated accuracy of +/- 6 seconds.
 CP2345
 CP2345.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2345.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2345
 CP2345.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2345.GEOID18 height accuracy estimate available here.
 CP2345
 CP2345.The vertical order pertains to the NGVD 29 superseded value.
 CP2345
 CP2345.Click photographs - Photos may exist for this station.
 CP2345
 CP2345;                    North         East    Units  Estimated Accuracy
 CP2345;SPC LA N     -   206,470.    1,092,970.      MT  (+/- 180 meters Scaled)
 CP2345
 CP2345_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR399811(NAD 83)
 CP2345
 CP2345                          SUPERSEDED SURVEY CONTROL
 CP2345
 CP2345  NGVD 29 (09/18/05)   26.05   (m)           85.5    (f) RESET       3  
 CP2345
 CP2345.Superseded values are not recommended for survey control.
 CP2345
 CP2345.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2345.See file dsdata.pdf to determine how the superseded data were derived.
 CP2345
 CP2345_MARKER: DB = BENCH MARK DISK
 CP2345_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 CP2345_STAMPING: BM J 23 7 RESET 1981 USE
 CP2345_PROJECTION: FLUSH
 CP2345_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP2345_ROD/PIPE-DEPTH: 4.57 meters
 CP2345
 CP2345  HISTORY     - Date     Condition        Report By
 CP2345  HISTORY     - 1981     MONUMENTED       LADTD
 CP2345  HISTORY     - 1991     GOOD             USPSQD
 CP2345
 CP2345                          STATION DESCRIPTION
 CP2345
 CP2345'DESCRIBED BY LA TRANSP AND DEV 1981
 CP2345'11.3 KM (7.0 MI) SOUTH FROM DELHI.
 CP2345'11.3 KM (7.0 MI) SOUTH ALONG STATE HIGHWAY 17 FROM THE RAILROAD
 CP2345'CROSSING IN DELHI, ON THE LEFT AND EAST OF THE HIGHWAY NEAR A
 CP2345'RIGHT-OF-WAY FENCE, SET IN THE RIGHT-OF-WAY, 27.4 METERS (90.0 FT)
 CP2345'NORTHWEST OF A POWER SERVICE POLE, 22.3 METERS (73.0 FT)
 CP2345'NORTH-NORTHWEST OF A FENCE CORNER ON A CATTLE PEN, 13.4 METERS
 CP2345'(44.0 FT) SOUTHWEST OF A 24-INCH HACKBERRY TREE, 0.6 METER (2.0 FT)
 CP2345'WEST OF A RIGHT-OF-WAY FENCE AND 18.3 METERS (60.0 FT) EAST OF THE
 CP2345'CENTER OF STATE HIGHWAY 17.
 CP2345'THE MARK IS 1.0 FT  E FROM A WITNESS POST.
 CP2345'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 CP2345
 CP2345                          STATION RECOVERY (1991)
 CP2345
 CP2345'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CP2345'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0653 ***********************************************************************
 BX0653  DESIGNATION -  J 230
 BX0653  PID         -  BX0653
 BX0653  STATE/COUNTY-  LA/GRANT
 BX0653  COUNTRY     -  US
 BX0653  USGS QUAD   -  BALL (2018)
 BX0653
 BX0653                         *CURRENT SURVEY CONTROL
 BX0653  ______________________________________________________________________
 BX0653* NAD 83(1986) POSITION- 31 26 24.     (N) 092 24 33.     (W)   SCALED
 BX0653* NAVD 88 ORTHO HEIGHT -    51.62  (+/-2cm)      169.4   (feet) VERTCON
 BX0653  ______________________________________________________________________
 BX0653  GEOID HEIGHT    -        -26.116 (meters)                     GEOID18
 BX0653  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0653
 BX0653.The horizontal coordinates were scaled from a map and have
 BX0653.an estimated accuracy of +/- 6 seconds.
 BX0653
 BX0653.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0653.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0653
 BX0653.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0653.GEOID18 height accuracy estimate available here.
 BX0653
 BX0653.The vertical order pertains to the NGVD 29 superseded value.
 BX0653
 BX0653.Click photographs - Photos may exist for this station.
 BX0653
 BX0653;                    North         East    Units  Estimated Accuracy
 BX0653;SPC LA N     -   104,230.    1,008,630.      MT  (+/- 180 meters Scaled)
 BX0653
 BX0653_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ561785(NAD 83)
 BX0653
 BX0653                          SUPERSEDED SURVEY CONTROL
 BX0653
 BX0653  NGVD 29 (11/26/84)   51.600  (m)          169.29   (f) ADJUSTED    1 2
 BX0653
 BX0653.Superseded values are not recommended for survey control.
 BX0653
 BX0653.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0653.See file dsdata.pdf to determine how the superseded data were derived.
 BX0653
 BX0653_MARKER: DB = BENCH MARK DISK
 BX0653_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0653_SP_SET: CULVERT
 BX0653_STAMPING: J 230 1965
 BX0653_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0653
 BX0653  HISTORY     - Date     Condition        Report By
 BX0653  HISTORY     - 1965     MONUMENTED       CGS
 BX0653  HISTORY     - 1966     GOOD             CGS
 BX0653  HISTORY     - 1985     GOOD             LADTD
 BX0653
 BX0653                          STATION DESCRIPTION
 BX0653
 BX0653'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0653'6.3 MI S FROM POLLOCK.
 BX0653'ABOUT 6.3 MILES SOUTH ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT
 BX0653'POLLOCK, IN SECTION 6, T 5 N, R 1 E, 0.3 MILE NORTH OF THE
 BX0653'GRANT-RAPIDES PARISH LINE, 0.1 MILE SOUTH OF A S CURVE, 76.0 FEET
 BX0653'NORTH OF POWER POLE 103, 38 1/2 FEET EAST OF THE CENTER LINE OF THE
 BX0653'HIGHWAY, 4.0 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP
 BX0653'OF THE CENTER OF THE EAST CONCRETE HEAD WALL OF A BOX CULVERT.
 BX0653
 BX0653                          STATION RECOVERY (1985)
 BX0653
 BX0653'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 BX0653'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3106 ***********************************************************************
 BX3106  DESIGNATION -  J 230 RESET
 BX3106  PID         -  BX3106
 BX3106  STATE/COUNTY-  LA/GRANT
 BX3106  COUNTRY     -  US
 BX3106  USGS QUAD   -  BALL (2018)
 BX3106
 BX3106                         *CURRENT SURVEY CONTROL
 BX3106  ______________________________________________________________________
 BX3106* NAD 83(1986) POSITION- 31 26 24.     (N) 092 24 33.     (W)   SCALED
 BX3106* NAVD 88 ORTHO HEIGHT -    51.61  (+/-2cm)      169.3   (feet) VERTCON
 BX3106  ______________________________________________________________________
 BX3106  GEOID HEIGHT    -        -26.116 (meters)                     GEOID18
 BX3106  VERT ORDER      -  THIRD (See Below)
 BX3106
 BX3106.The horizontal coordinates were scaled from a map and have
 BX3106.an estimated accuracy of +/- 6 seconds.
 BX3106
 BX3106.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3106.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3106
 BX3106.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3106.GEOID18 height accuracy estimate available here.
 BX3106
 BX3106.The vertical order pertains to the NGVD 29 superseded value.
 BX3106
 BX3106.Click photographs - Photos may exist for this station.
 BX3106
 BX3106;                    North         East    Units  Estimated Accuracy
 BX3106;SPC LA N     -   104,230.    1,008,630.      MT  (+/- 180 meters Scaled)
 BX3106
 BX3106_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ561785(NAD 83)
 BX3106
 BX3106                          SUPERSEDED SURVEY CONTROL
 BX3106
 BX3106  NGVD 29 (09/18/05)   51.60   (m)          169.3    (f) RESET       3  
 BX3106
 BX3106.Superseded values are not recommended for survey control.
 BX3106
 BX3106.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3106.See file dsdata.pdf to determine how the superseded data were derived.
 BX3106
 BX3106_MARKER: DD = SURVEY DISK
 BX3106_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BX3106_STAMPING: J 230 RESET 1985
 BX3106_MARK LOGO: LADTD
 BX3106_PROJECTION: FLUSH
 BX3106_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX3106_ROD/PIPE-DEPTH: 3.7 meters
 BX3106_SLEEVE-DEPTH  : 0.5 meters
 BX3106
 BX3106  HISTORY     - Date     Condition        Report By
 BX3106  HISTORY     - 1985     MONUMENTED       LADTD
 BX3106
 BX3106                          STATION DESCRIPTION
 BX3106
 BX3106'DESCRIBED BY LA TRANSP AND DEV 1985
 BX3106'10.0 KM (6.20 MI) EAST FROM POLLOCK.
 BX3106'FROM THE POST OFFICE IN POLLOCK, GO SOUTH ON US HIGHWAY 165 FOR 10.1
 BX3106'KM (6.30 MI) TO THE BENCH MARK ON THE RIGHT, DUE TO CONSTRUCTION IN
 BX3106'THE AREA A NEW DESCRIPTION WILL BE NEEDED, 0.7 KM (0.45 MI) NORTH OF
 BX3106'THE KITCHEN CREEK BAPTIST CHURCH, 0.4 KM (0.25 MI) NORTH OF THE
 BX3106'GRANT, RAPIDES PARISH LINE, 43.3 M (142.1 FT) WEST OF THE CENTER OF
 BX3106'HIGHWAY 165, 0.9 M (3.0 FT) SOUTH OF A METAL WITNESS POST AND SIGN.
 BX3106'NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 BX3106'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0145 ***********************************************************************
 AV0145  DESIGNATION -  J 231
 AV0145  PID         -  AV0145
 AV0145  STATE/COUNTY-  LA/VERMILION
 AV0145  COUNTRY     -  US
 AV0145  USGS QUAD   -  HELL HOLE BAYOU (2018)
 AV0145
 AV0145                         *CURRENT SURVEY CONTROL
 AV0145  ______________________________________________________________________
 AV0145* NAD 83(1986) POSITION- 29 35 09.     (N) 092 07 06.     (W)   SCALED
 AV0145* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0145  **This station is located in a suspected subsidence area (see below).
 AV0145  ______________________________________________________________________
 AV0145  GEOID HEIGHT    -        -25.366 (meters)                     GEOID18
 AV0145
 AV0145.The horizontal coordinates were scaled from a map and have
 AV0145.an estimated accuracy of +/- 6 seconds.
 AV0145
 AV0145.** This station is in an area of known vertical motion. If an
 AV0145.** orthometric height was ever established but is not available 
 AV0145.** in the current survey control section, the orthometric height
 AV0145.** is considered suspect.  Suspect heights are available in the
 AV0145.** superseded section only if requested.
 AV0145
 AV0145.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0145.GEOID18 height accuracy estimate available here.
 AV0145
 AV0145.Click photographs - Photos may exist for this station.
 AV0145
 AV0145;                    North         East    Units  Estimated Accuracy
 AV0145;SPC LA S     -   120,620.      923,950.      MT  (+/- 180 meters Scaled)
 AV0145
 AV0145_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN853732(NAD 83)
 AV0145
 AV0145                          SUPERSEDED SURVEY CONTROL
 AV0145
 AV0145.No superseded survey control is available for this station.
 AV0145
 AV0145_MARKER: DB = BENCH MARK DISK
 AV0145_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0145_STAMPING: J 231 1965
 AV0145_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0145+STABILITY: SURFACE MOTION
 AV0145
 AV0145  HISTORY     - Date     Condition        Report By
 AV0145  HISTORY     - 1965     MONUMENTED       CGS
 AV0145  HISTORY     - 1966     GOOD             CGS
 AV0145
 AV0145                          STATION DESCRIPTION
 AV0145
 AV0145'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AV0145'5.7 MI E FROM CHENIERE AU TIGRE.
 AV0145'ABOUT 5.7 MILES EAST ALONG THE SHORELINE FROM THE CEMETERY AT CHENIERE
 AV0145'AU TIGRE, IN SECTION 11, T 17 S, R 3 E, 60 FEET NORTH OF THE
 AV0145'HIGH-WATER LINE, 30 FEET NORTH OF THE CENTER OF A SMALL RIDGE, 2.0
 AV0145'FEET NORTH OF A WOODEN WITNESS POST, A DISK SET IN THE TOP OF A 5-INCH
 AV0145'CAST IRON PIPE THAT IS FILLED WITH CONCRETE AND WHICH PROJECTS 16
 AV0145'INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0402 ***********************************************************************
 BJ0402  DESIGNATION -  J 232
 BJ0402  PID         -  BJ0402
 BJ0402  STATE/COUNTY-  LA/ST MARTIN
 BJ0402  COUNTRY     -  US
 BJ0402  USGS QUAD   -  LOREAUVILLE (2018)
 BJ0402
 BJ0402                         *CURRENT SURVEY CONTROL
 BJ0402  ______________________________________________________________________
 BJ0402* NAD 83(1986) POSITION- 30 07 05.     (N) 091 38 52.     (W)   SCALED
 BJ0402* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0402  **This station is located in a suspected subsidence area (see below).
 BJ0402  ______________________________________________________________________
 BJ0402  GEOID HEIGHT    -        -26.857 (meters)                     GEOID18
 BJ0402
 BJ0402.The horizontal coordinates were scaled from a map and have
 BJ0402.an estimated accuracy of +/- 6 seconds.
 BJ0402
 BJ0402.** This station is in an area of known vertical motion.  Due to the
 BJ0402.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0402.** determined the orthometric heights for marks in these suspect
 BJ0402.** subsidence areas should be considered valid only at the epoch date
 BJ0402.** associated with the orthometric height.  These heights must always
 BJ0402.** be validated when used as control.  All previously superseded
 BJ0402.** orthometric heights are now considered suspect and are available
 BJ0402.** in the superseded section.  NGS does not recommend using suspect
 BJ0402.** or superseded heights as control.
 BJ0402
 BJ0402.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0402.GEOID18 height accuracy estimate available here.
 BJ0402
 BJ0402.Click photographs - Photos may exist for this station.
 BJ0402
 BJ0402;                    North         East    Units  Estimated Accuracy
 BJ0402;SPC LA S     -   179,390.      969,700.      MT  (+/- 180 meters Scaled)
 BJ0402
 BJ0402_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP302326(NAD 83)
 BJ0402
 BJ0402                          SUPERSEDED SURVEY CONTROL
 BJ0402
 BJ0402.No superseded survey control is available for this station.
 BJ0402
 BJ0402_MARKER: DB = BENCH MARK DISK
 BJ0402_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0402_STAMPING: J 232 1965
 BJ0402_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0402+STABILITY: SURFACE MOTION
 BJ0402
 BJ0402  HISTORY     - Date     Condition        Report By
 BJ0402  HISTORY     - 1965     MONUMENTED       CGS
 BJ0402  HISTORY     - 1966     GOOD             CGS
 BJ0402  HISTORY     - 1976     GOOD             NGS
 BJ0402  HISTORY     - 20010730 GOOD             NGS
 BJ0402
 BJ0402                          STATION DESCRIPTION
 BJ0402
 BJ0402'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ0402'17.95 MI S FROM BUTTE LA ROSE.
 BJ0402'ABOUT 3.8 MILES WEST ALONG A PAVED ROAD FROM THE BOAT LANDING AT BUTTE
 BJ0402'LA ROSE, THENCE 14.15 MILES SOUTH ALONG A GRAVELED ROAD AND A LEVEE,
 BJ0402'OR ABOUT 0.2 MILE NORTHWEST ALONG STATE ROAD 326 FROM THE POST OFFICE
 BJ0402'AT CHARENTON, THENCE 0.2 MILE NORTHEAST ALONG STATE ROAD 324, THENCE
 BJ0402'0.1 MILE NORTHWEST ALONG STATE ROAD 87, THENCE 0.9 MILE NORTHEAST
 BJ0402'ALONG THE CHARENTON FLOOD GATE ROAD, THENCE 18.7 MILES NORTH ALONG A
 BJ0402'GRAVELED ROAD AND A LEVEE, IN SECTION 3, T 11 S, R 8 E, 412 FEET SOUTH
 BJ0402'OF THE CENTER LINE OF THE LEVEE, 334 FEET SOUTH OF THE CENTER LINE OF
 BJ0402'THE ROAD, 22 FEET NORTH OF THE NORTH BANK OF A CANAL, 4 1/2 FEET
 BJ0402'SOUTHEAST OF A TWIN-TRUNKED 8-INCH CYPRESS TREE BEARING A WITNESS
 BJ0402'SHIELD ON THE NORTH SIDE, ABOUT 30 FEET BELOW THE LEVEL OF THE LEVEE,
 BJ0402'A DISK SET IN THE TOP OF A 5-INCH CAST IRON PIPE THAT IS FILLED WITH
 BJ0402'CONCRETE AND WHICH PROJECTS 1 FOOT.
 BJ0402
 BJ0402                          STATION RECOVERY (1976)
 BJ0402
 BJ0402'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0402'0.1 MILE NORTHWEST ALONG STATE HIGHWAY 87 FROM THE JUNCTION OF STATE
 BJ0402'HIGHWAY 324, THENCE 0.9 MILE NORTHEAST ALONG BEACH ROAD, THENCE 18.7
 BJ0402'MILES NORTH ALONG A GRAVELED ROAD ALONG THE TOE OF THE WEST
 BJ0402'ATCHAFALAYA BASIN PROTECTION LEVEE, 19.4 MILES SOUTH OF HENDERSON
 BJ0402'AT THE JUNCTION OF A DRIVE ALONG THE SOUTHEAST SIDE OF AMYS PLACE,
 BJ0402'345 FT SOUTHWEST OF THE CENTER LINE OF THE ROAD, 18 FT SOUTHEAST OF
 BJ0402'THE CENTER LINE OF THE DRIVE, 222 FT. SOUTHWEST OF THE SOUTH CORNER OF
 BJ0402'AMYS PLACE, 22.5 FT SOUTH OF A FORKED CYPRESS TREE WITH A PLAQUE,
 BJ0402'22.5 FT NORTHEAST OF THE NORTHEAST BANK OF A CANAL, A DISK SET IN THE
 BJ0402'TOP OF A 5-INCH IRON PIPE FILLED WITH CONCRETE THAT PROJECTS 2 FT
 BJ0402'ABOVE THE GROUND
 BJ0402
 BJ0402                          STATION RECOVERY (2001)
 BJ0402
 BJ0402'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ0402'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1301 ***********************************************************************
 AU1301  DESIGNATION -  J 233
 AU1301  PID         -  AU1301
 AU1301  STATE/COUNTY-  LA/TERREBONNE
 AU1301  COUNTRY     -  US
 AU1301  USGS QUAD   -  MONTEGUT (2018)
 AU1301
 AU1301                         *CURRENT SURVEY CONTROL
 AU1301  ______________________________________________________________________
 AU1301* NAD 83(1986) POSITION- 29 28 56.     (N) 090 34 46.     (W)   SCALED
 AU1301* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1301  **This station is located in a suspected subsidence area (see below).
 AU1301  ______________________________________________________________________
 AU1301  GEOID HEIGHT    -        -24.869 (meters)                     GEOID18
 AU1301
 AU1301.The horizontal coordinates were scaled from a map and have
 AU1301.an estimated accuracy of +/- 6 seconds.
 AU1301
 AU1301.** This station is in an area of known vertical motion.  Due to the
 AU1301.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1301.** determined the orthometric heights for marks in these suspect
 AU1301.** subsidence areas should be considered valid only at the epoch date
 AU1301.** associated with the orthometric height.  These heights must always
 AU1301.** be validated when used as control.  All previously superseded
 AU1301.** orthometric heights are now considered suspect and are available
 AU1301.** in the superseded section.  NGS does not recommend using suspect
 AU1301.** or superseded heights as control.
 AU1301
 AU1301.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1301.GEOID18 height accuracy estimate available here.
 AU1301
 AU1301.Click photographs - Photos may exist for this station.
 AU1301
 AU1301;                    North         East    Units  Estimated Accuracy
 AU1301;SPC LA S     -   109,120.    1,073,110.      MT  (+/- 180 meters Scaled)
 AU1301
 AU1301_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN346638(NAD 83)
 AU1301
 AU1301                          SUPERSEDED SURVEY CONTROL
 AU1301
 AU1301.No superseded survey control is available for this station.
 AU1301
 AU1301_MARKER: DB = BENCH MARK DISK
 AU1301_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU1301_SP_SET: DRAWBRIDGE DECK
 AU1301_STAMPING: J 233 1965
 AU1301_MARK LOGO: CGS
 AU1301_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU1301_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1301_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1301+SATELLITE: SATELLITE OBSERVATIONS - June 08, 1993
 AU1301
 AU1301  HISTORY     - Date     Condition        Report By
 AU1301  HISTORY     - 1965     MONUMENTED       CGS
 AU1301  HISTORY     - 1966     GOOD             CGS
 AU1301  HISTORY     - 1980     GOOD             LOCSUR
 AU1301  HISTORY     - 1982     GOOD             LADTD
 AU1301  HISTORY     - 19930608 GOOD             LADTD
 AU1301
 AU1301                          STATION DESCRIPTION
 AU1301
 AU1301'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU1301'1.8 MI N FROM CHAUVIN.
 AU1301'ABOUT 1.8 MILES NORTH ALONG STATE HIGHWAY 56 FROM THE ST. JOSEPH
 AU1301'CHURCH AT CHAUVIN, IN FRACTIONAL SECTION 48, T 18 S, R 19 E, AT A
 AU1301'CONCRETE BRIDGE OVER BAYOU PETIT CAILLOU, 162 FEET SOUTHEAST OF THE
 AU1301'CENTER LINE OF STATE HIGHWAY 56, 15 FEET NORTHEAST OF THE CENTER LINE
 AU1301'OF STATE HIGHWAY 58, 2 1/2 FEET SOUTHWEST OF THE WEST CORNER OF THE
 AU1301'OPERATORS HOUSE ON A DRAWBRIDGE, AND SET IN THE TOP OF THE CONCRETE
 AU1301'DECKING SUPPORTING THE OPERATORS HOUSE, 1 FOOT ABOVE THE FLOOR OF THE
 AU1301'BRIDGE.
 AU1301
 AU1301                          STATION RECOVERY (1980)
 AU1301
 AU1301'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1980
 AU1301'ABOUT 1.8 MILES NORTH ALONG STATE HIGHWAY 56 FROM THE ST JOSEPH
 AU1301'CHURCH AT CHAUVIN, IN FRACTION SECTION 48, T 18 S, R 19 E AT CONCRETE
 AU1301'BRIDGE OVER BAYOU PETIT CAILLOU, 162 FEET SOUTHEAST OF THE CENTERLINE
 AU1301'OF STATE HIGHWAY 56, 15 FEET NORTHEAST OF THE CENTERLINE OF STATE
 AU1301'HIGHWAY 58 2 1/2 FEET SOUTHWEST OF THE WEST CORNER OF THE OPERATOR
 AU1301'HOUSE ON A DRAWNBRIDGE, 40 FT NORTWEST OF SOUTHEAS CORNER OF BRIDGE
 AU1301'AND SET IN THE TOP OF THE CONCRETE DECKING SUPPORTING THE OPERATORS
 AU1301'HOUSE, 1 FOOT ABOVE THE FLOOR OF THE BRIDGE.
 AU1301
 AU1301                          STATION RECOVERY (1982)
 AU1301
 AU1301'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 AU1301'RECOVERED IN GOOD CONDITION.
 AU1301
 AU1301                          STATION RECOVERY (1993)
 AU1301
 AU1301'RECOVERY NOTE BY LA TRANSP AND DEV 1993
 AU1301'THE STATION IS LOCATED 10.2 MI (16.4 KM) SOUTHEAST OF HOUMA AND 1.7
 AU1301'MI (2.7 KM) NORTHEAST OF CHAUVIN.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 AU1301'TRANSPORTATION AND DEVELOPMENT.  TO REACH THE STATION FROM THE ST.
 AU1301'JOSEPH CHURCH IN CHAUVIN, GO NORTH FOR 1.7 MI (2.7 KM) ON STATE
 AU1301'HIGHWAY 56 TO THE STATION ON THE RIGHT AT THE JUNCTION OF STATE
 AU1301'HIGHWAY 58 SET IN A DRAWBRIDGE NEAR THE OPERATORS HOUSE.  THE STATION
 AU1301'IS 162.0 FT (49.4 M) SOUTHEAST FROM THE CENTER OF HIGHWAY 56, 40.0 FT
 AU1301'(12.2 M) NORTHWEST FROM THE SOUTHEAST CORNER OF THE BRIDGE, 15.0 FT
 AU1301'(4.6 M) NORTHEAST FROM THE CENTER OF HIGHWAY 58, 2.5 FT (0.8 M)
 AU1301'SOUTHWEST FROM THE WEST CORNER OF THE OPERATORS HOUSE, FLUSH WITH THE
 AU1301'DECKING AND ABOUT 1.0 FT (0.3 M) ABOVE THE LEVEL OF THE BRIDGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0379 ***********************************************************************
 CQ0379  DESIGNATION -  J 234
 CQ0379  PID         -  CQ0379
 CQ0379  STATE/COUNTY-  LA/CALDWELL
 CQ0379  COUNTRY     -  US
 CQ0379  USGS QUAD   -  COLUMBIA (2018)
 CQ0379
 CQ0379                         *CURRENT SURVEY CONTROL
 CQ0379  ______________________________________________________________________
 CQ0379* NAD 83(1986) POSITION- 32 05 36.     (N) 092 05 13.     (W)   SCALED
 CQ0379* NAVD 88 ORTHO HEIGHT -    58.02  (+/-2cm)      190.4   (feet) VERTCON
 CQ0379  ______________________________________________________________________
 CQ0379  GEOID HEIGHT    -        -25.620 (meters)                     GEOID18
 CQ0379  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0379
 CQ0379.The horizontal coordinates were scaled from a map and have
 CQ0379.an estimated accuracy of +/- 6 seconds.
 CQ0379
 CQ0379.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0379.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0379
 CQ0379.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0379.GEOID18 height accuracy estimate available here.
 CQ0379
 CQ0379.The vertical order pertains to the NGVD 29 superseded value.
 CQ0379
 CQ0379.Click photographs - Photos may exist for this station.
 CQ0379
 CQ0379;                    North         East    Units  Estimated Accuracy
 CQ0379;SPC LA N     -   176,740.    1,038,990.      MT  (+/- 180 meters Scaled)
 CQ0379
 CQ0379_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR861511(NAD 83)
 CQ0379
 CQ0379                          SUPERSEDED SURVEY CONTROL
 CQ0379
 CQ0379  NGVD 29 (11/26/84)   58.042  (m)          190.43   (f) ADJUSTED    1 2
 CQ0379
 CQ0379.Superseded values are not recommended for survey control.
 CQ0379
 CQ0379.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0379.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0379
 CQ0379_MARKER: DB = BENCH MARK DISK
 CQ0379_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CQ0379_SP_SET: HEADWALL
 CQ0379_STAMPING: J 234 1965
 CQ0379_MARK LOGO: CGS
 CQ0379_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0379+STABILITY: SURFACE MOTION
 CQ0379
 CQ0379  HISTORY     - Date     Condition        Report By
 CQ0379  HISTORY     - 1965     MONUMENTED       CGS
 CQ0379  HISTORY     - 1966     GOOD             CGS
 CQ0379  HISTORY     - 19851220 MARK NOT FOUND   USPSQD
 CQ0379  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ0379  HISTORY     - 1991     MARK NOT FOUND   USPSQD
 CQ0379
 CQ0379                          STATION DESCRIPTION
 CQ0379
 CQ0379'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0379'1.25 MI SW FROM COLUMBIA.
 CQ0379'ABOUT 1.25 MILES SOUTHWEST ALONG U.S. HIGHWAY 165 FROM THE SOUTHWEST
 CQ0379'END OF THE BRIDGE OVER THE QUACHITA RIVER AT COLUMBIA, IN SECTION 20,
 CQ0379'T 13 N, R 4 E, NEAR THE CREST OF A HILL, ABOUT 0.15 MILE NORTHEAST OF
 CQ0379'THE ENTRANCE TO A DRIVE-IN THEATRE, 39 FEET SOUTHEAST OF THE CENTER
 CQ0379'LINE OF THE HIGHWAY, SET IN THE CENTER OF THE TOP OF THE NORTH
 CQ0379'CONCRETE HEAD WALL OF A DRAINAGE BOX, 80 FEET NORTH OF A POWER POLE
 CQ0379'WITH WIRES LEADING OUT IN 3 DIRECTIONS, AND ABOUT 6 FEET BELOW THE
 CQ0379'LEVEL OF THE HIGHWAY.
 CQ0379
 CQ0379                          STATION RECOVERY (1985)
 CQ0379
 CQ0379'RECOVERY NOTE BY US POWER SQUADRON 1985 (UEB)
 CQ0379'MARK NOT FOUND.
 CQ0379
 CQ0379                          STATION RECOVERY (1990)
 CQ0379
 CQ0379'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ0379'MARK NOT FOUND.
 CQ0379
 CQ0379                          STATION RECOVERY (1991)
 CQ0379
 CQ0379'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CQ0379'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2714 ***********************************************************************
 BJ2714  DESIGNATION -  J 235
 BJ2714  PID         -  BJ2714
 BJ2714  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2714  COUNTRY     -  US
 BJ2714  USGS QUAD   -  SIMMESPORT (2018)
 BJ2714
 BJ2714                         *CURRENT SURVEY CONTROL
 BJ2714  ______________________________________________________________________
 BJ2714* NAD 83(1986) POSITION- 30 54 52.     (N) 091 47 22.     (W)   SCALED
 BJ2714* NAVD 88 ORTHO HEIGHT -    12.97  (+/-2cm)       42.6   (feet) VERTCON
 BJ2714  ______________________________________________________________________
 BJ2714  GEOID HEIGHT    -        -27.028 (meters)                     GEOID18
 BJ2714  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2714
 BJ2714.The horizontal coordinates were scaled from a map and have
 BJ2714.an estimated accuracy of +/- 6 seconds.
 BJ2714
 BJ2714.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2714.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2714
 BJ2714.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2714.GEOID18 height accuracy estimate available here.
 BJ2714
 BJ2714.The vertical order pertains to the NGVD 29 superseded value.
 BJ2714
 BJ2714.Click photographs - Photos may exist for this station.
 BJ2714
 BJ2714;                    North         East    Units  Estimated Accuracy
 BJ2714;SPC LA S     -   267,730.      956,400.      MT  (+/- 180 meters Scaled)
 BJ2714
 BJ2714_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ156207(NAD 83)
 BJ2714
 BJ2714                          SUPERSEDED SURVEY CONTROL
 BJ2714
 BJ2714  NGVD 29 (11/26/84)   12.956  (m)           42.51   (f) ADJUSTED    1 2
 BJ2714
 BJ2714.Superseded values are not recommended for survey control.
 BJ2714
 BJ2714.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2714.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2714
 BJ2714_MARKER: DB = BENCH MARK DISK
 BJ2714_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2714_STAMPING: J 235 1966
 BJ2714_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2714+STABILITY: SURFACE MOTION
 BJ2714
 BJ2714  HISTORY     - Date     Condition        Report By
 BJ2714  HISTORY     - 1966     MONUMENTED       CGS
 BJ2714
 BJ2714                          STATION DESCRIPTION
 BJ2714
 BJ2714'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ2714'5.25 MI S FROM SIMMESPORT.
 BJ2714'ABOUT 0.8 MILE SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE HIGH SCHOOL AT
 BJ2714'SIMMESPORT, THENCE 4.45 MILES SOUTH ALONG STATE ROAD 417, IN SECTION
 BJ2714'6, T 2 S, R 7 E, 65 FEET SOUTHWEST OF THE CENTER OF THE JUNCTION OF
 BJ2714'STATE ROAD 970 LEADING EAST, 47 1/2 FEET WEST OF THE CENTER LINE OF
 BJ2714'STATE ROAD 417, 156 FEET NORTHEAST OF THE CENTER LINE OF A LEVEE AT A
 BJ2714'SHARP CURVE, 114 1/2 FEET WEST OF AND ACROSS THE ROAD FROM A 15-INCH
 BJ2714'CEDAR TREE INSIDE A FENCE CORNER, 14 FEET NORTHWEST OF TELEPHONE POLE
 BJ2714'NUMBER 38, 14 FEET SOUTHWEST OF A CONCRETE RIGHT-OF-WAY MARKER POST, 1
 BJ2714'1/2 FEET EAST OF A FENCE, 1.8 FEET NORTHWEST OF A METAL WITNESS POST,
 BJ2714'ABOUT 2 FEET BELOW THE LEVEL OF THE ROAD, AND SET IN THE TOP OF A
 BJ2714'CONCRETE POST PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1610 ***********************************************************************
 BW1610  DESIGNATION -  J 236
 BW1610  PID         -  BW1610
 BW1610  STATE/COUNTY-  LA/CATAHOULA
 BW1610  COUNTRY     -  US
 BW1610  USGS QUAD   -  JONESVILLE SOUTH (2018)
 BW1610
 BW1610                         *CURRENT SURVEY CONTROL
 BW1610  ______________________________________________________________________
 BW1610* NAD 83(1986) POSITION- 31 37 14.     (N) 091 48 57.     (W)   SCALED
 BW1610* NAVD 88 ORTHO HEIGHT -    20.68  (+/-2cm)       67.8   (feet) VERTCON
 BW1610  ______________________________________________________________________
 BW1610  GEOID HEIGHT    -        -25.983 (meters)                     GEOID18
 BW1610  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1610
 BW1610.The horizontal coordinates were scaled from a map and have
 BW1610.an estimated accuracy of +/- 6 seconds.
 BW1610
 BW1610.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1610.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1610
 BW1610.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1610.GEOID18 height accuracy estimate available here.
 BW1610
 BW1610.The vertical order pertains to the NGVD 29 superseded value.
 BW1610
 BW1610.Click photographs - Photos may exist for this station.
 BW1610
 BW1610;                    North         East    Units  Estimated Accuracy
 BW1610;SPC LA N     -   124,450.    1,064,910.      MT  (+/- 180 meters Scaled)
 BW1610
 BW1610_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ123989(NAD 83)
 BW1610
 BW1610                          SUPERSEDED SURVEY CONTROL
 BW1610
 BW1610  NGVD 29 (??/??/92)   20.675  (m)           67.83   (f) ADJ UNCH    1 2
 BW1610
 BW1610.Superseded values are not recommended for survey control.
 BW1610
 BW1610.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1610.See file dsdata.pdf to determine how the superseded data were derived.
 BW1610
 BW1610_MARKER: DB = BENCH MARK DISK
 BW1610_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW1610_SP_SET: WALL
 BW1610_STAMPING: J 236 1966
 BW1610_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1610
 BW1610  HISTORY     - Date     Condition        Report By
 BW1610  HISTORY     - 1966     MONUMENTED       CGS
 BW1610
 BW1610                          STATION DESCRIPTION
 BW1610
 BW1610'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1610'0.25 MI NE FROM JONESVILLE.
 BW1610'ABOUT 0.25 MILE NORTHEAST ALONG FRONT STREET FROM THE NORTHWEST END OF
 BW1610'THE U.S. HIGHWAY 84 BRIDGE OVER THE BLACK RIVER, IN SECTION 37, T 8 N,
 BW1610'R 6 E, ABOUT 137 FEET EAST OF AND ACROSS THE STREET FROM BENCH MARK
 BW1610'P.B.M. 4 (USE), 111 1/2 FEET SOUTHEAST OF THE SOUTH CORNER OF THE
 BW1610'MAGNOLIA HOTEL, 82 FEET SOUTHEAST OF THE CENTER LINE OF THE STREET,
 BW1610'SET IN THE TOP OF THE NORTH END OF A CONCRETE FLOOD WALL, AND ABOUT 9
 BW1610'FEET ABOVE THE LEVEL OF THE STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0901 ***********************************************************************
 BX0901  DESIGNATION -  J 237
 BX0901  PID         -  BX0901
 BX0901  STATE/COUNTY-  LA/RAPIDES
 BX0901  COUNTRY     -  US
 BX0901  USGS QUAD   -  ALEXANDRIA (2018)
 BX0901
 BX0901                         *CURRENT SURVEY CONTROL
 BX0901  ______________________________________________________________________
 BX0901* NAD 83(1986) POSITION- 31 15 14.     (N) 092 23 16.     (W)   SCALED
 BX0901* NAVD 88 ORTHO HEIGHT -    20.861 (meters)       68.44  (feet) ADJUSTED
 BX0901  ______________________________________________________________________
 BX0901  GEOID HEIGHT    -        -26.550 (meters)                     GEOID18
 BX0901  DYNAMIC HEIGHT  -         20.835 (meters)       68.36  (feet) COMP
 BX0901  MODELED GRAVITY -    979,403.5   (mgal)                       NAVD 88
 BX0901
 BX0901  VERT ORDER      -  FIRST     CLASS I
 BX0901
 BX0901.The horizontal coordinates were scaled from a map and have
 BX0901.an estimated accuracy of +/- 6 seconds.
 BX0901
 BX0901.The 2009 superseded orthometric height was determined using a crustal movement
 BX0901.model based on published report NOAA Technical Report NOS/NGS 50
 BX0901.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0901.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0901.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0901
 BX0901.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0901.GEOID18 height accuracy estimate available here.
 BX0901
 BX0901.Click photographs - Photos may exist for this station.
 BX0901
 BX0901.The dynamic height is computed by dividing the NAVD 88
 BX0901.geopotential number by the normal gravity value computed on the
 BX0901.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0901.degrees latitude (g = 980.6199 gals.).
 BX0901
 BX0901.The modeled gravity was interpolated from observed gravity values.
 BX0901
 BX0901;                    North         East    Units  Estimated Accuracy
 BX0901;SPC LA N     -    83,590.    1,010,690.      MT  (+/- 180 meters Scaled)
 BX0901
 BX0901_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ582579(NAD 83)
 BX0901
 BX0901                          SUPERSEDED SURVEY CONTROL
 BX0901
 BX0901  NAVD 88 (05/17/09)   20.787  (m)           68.20   (f) SUPERSEDED  1 1
 BX0901  NAVD 88 (06/15/91)   20.862  (m)           68.44   (f) SUPERSEDED  1 1
 BX0901  NGVD 29 (11/26/84)   20.845  (m)           68.39   (f) ADJUSTED    1 1
 BX0901
 BX0901.Superseded values are not recommended for survey control.
 BX0901
 BX0901.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0901.See file dsdata.pdf to determine how the superseded data were derived.
 BX0901
 BX0901_MARKER: DB = BENCH MARK DISK
 BX0901_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0901_STAMPING: J 237 1966
 BX0901_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0901
 BX0901  HISTORY     - Date     Condition        Report By
 BX0901  HISTORY     - 1966     MONUMENTED       CGS
 BX0901  HISTORY     - 1977     GOOD             NGS
 BX0901  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0901
 BX0901                          STATION DESCRIPTION
 BX0901
 BX0901'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0901'5.45 MI SE FROM ALEXANDRIA.
 BX0901'ABOUT 5.45 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE CITY HALL AT
 BX0901'ALEXANDRIA, IN SECTION 7, T 3 N, R 1 E, 83 FEET SOUTHEAST OF THE
 BX0901'CENTER OF THE JUNCTION OF THE HIGHWAY AND A PAVED ROAD WHICH PARALLELS
 BX0901'A LEVEE, 57 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 27 FEET
 BX0901'SOUTH-SOUTHWEST OF THE CENTER LINE OF THE PAVED ROAD, 2 FEET NORTHEAST
 BX0901'OF A FENCE CORNER, 1.9 FEET WEST OF A METAL WITNESS POST, ABOUT 3 1/2
 BX0901'FEET BELOW THE LEVEL OF THE HIGHWAY, A DISK SET IN THE TOP OF A 5-INCH
 BX0901'CAST IRON PIPE THAT IS FILLED WITH CONCRETE AND PROJECTS 4 INCHES.
 BX0901
 BX0901                          STATION RECOVERY (1977)
 BX0901
 BX0901'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0901'RECOVERED IN GOOD CONDITION.
 BX0901
 BX0901                          STATION RECOVERY (1999)
 BX0901
 BX0901'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0901'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0860 ***********************************************************************
 BX0860  DESIGNATION -  J 238
 BX0860  PID         -  BX0860
 BX0860  STATE/COUNTY-  LA/AVOYELLES
 BX0860  COUNTRY     -  US
 BX0860  USGS QUAD   -  BELLE D'EAU (2018)
 BX0860
 BX0860                         *CURRENT SURVEY CONTROL
 BX0860  ______________________________________________________________________
 BX0860* NAD 83(1986) POSITION- 31 06 45.     (N) 092 12 20.     (W)   SCALED
 BX0860* NAVD 88 ORTHO HEIGHT -    19.502 (meters)       63.98  (feet) ADJUSTED
 BX0860  ______________________________________________________________________
 BX0860  GEOID HEIGHT    -        -26.807 (meters)                     GEOID18
 BX0860  DYNAMIC HEIGHT  -         19.477 (meters)       63.90  (feet) COMP
 BX0860  MODELED GRAVITY -    979,389.8   (mgal)                       NAVD 88
 BX0860
 BX0860  VERT ORDER      -  FIRST     CLASS I
 BX0860
 BX0860.The horizontal coordinates were scaled from a map and have
 BX0860.an estimated accuracy of +/- 6 seconds.
 BX0860
 BX0860.The 2009 superseded orthometric height was determined using a crustal movement
 BX0860.model based on published report NOAA Technical Report NOS/NGS 50
 BX0860.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0860.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0860.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0860
 BX0860.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0860.GEOID18 height accuracy estimate available here.
 BX0860
 BX0860.Click photographs - Photos may exist for this station.
 BX0860
 BX0860.The dynamic height is computed by dividing the NAVD 88
 BX0860.geopotential number by the normal gravity value computed on the
 BX0860.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0860.degrees latitude (g = 980.6199 gals.).
 BX0860
 BX0860.The modeled gravity was interpolated from observed gravity values.
 BX0860
 BX0860;                    North         East    Units  Estimated Accuracy
 BX0860;SPC LA N     -    67,950.    1,028,090.      MT  (+/- 180 meters Scaled)
 BX0860
 BX0860_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ757423(NAD 83)
 BX0860
 BX0860                          SUPERSEDED SURVEY CONTROL
 BX0860
 BX0860  NAVD 88 (05/17/09)   19.451  (m)           63.82   (f) SUPERSEDED  1 2
 BX0860  NAVD 88 (06/15/91)   19.507  (m)           64.00   (f) SUPERSEDED  1 1
 BX0860  NGVD 29 (11/26/84)   19.474  (m)           63.89   (f) ADJUSTED    1 1
 BX0860
 BX0860.Superseded values are not recommended for survey control.
 BX0860
 BX0860.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0860.See file dsdata.pdf to determine how the superseded data were derived.
 BX0860
 BX0860_MARKER: DB = BENCH MARK DISK
 BX0860_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0860_STAMPING: J 238 1966
 BX0860_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0860+STABILITY: SURFACE MOTION
 BX0860
 BX0860  HISTORY     - Date     Condition        Report By
 BX0860  HISTORY     - 1966     MONUMENTED       CGS
 BX0860  HISTORY     - 1977     GOOD             NGS
 BX0860
 BX0860                          STATION DESCRIPTION
 BX0860
 BX0860'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0860'2.1 MI E FROM ECHO.
 BX0860'ABOUT 2.1 MILES EAST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT
 BX0860'ECHO, IN SECTION 30, T 2 N, R 3 E, 127 FEET NORTH OF THE CENTER OF THE
 BX0860'JUNCTIION OF A PAVED ROAD, 98 FEET NORTHWEST OF THE CENTER LINE OF THE
 BX0860'HIGHWAY, 42 FEET WEST-NORTHWEST OF THE CENTER LINE OF THE ROAD, 115
 BX0860'FEET SOUTHEAST OF THE CENTER LINE OF THE TOP OF A LEVEE, 1 1/2 FEET
 BX0860'SOUTHEAST OF A FENCE, 1.4 FEET NORTHWEST OF A METAL WITNESS POST,
 BX0860'ABOUT 2 FEET ABOVE THE LEVEL OF THE ROAD, AND SET IN THE TOP OF A
 BX0860'CONCRETE POST PROJECTING 8 INCHES.
 BX0860
 BX0860                          STATION RECOVERY (1977)
 BX0860
 BX0860'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0860'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0800 ***********************************************************************
 BX0800  DESIGNATION -  J 239
 BX0800  PID         -  BX0800
 BX0800  STATE/COUNTY-  LA/AVOYELLES
 BX0800  COUNTRY     -  US
 BX0800  USGS QUAD   -  MARKSVILLE SOUTH (2018)
 BX0800
 BX0800                         *CURRENT SURVEY CONTROL
 BX0800  ______________________________________________________________________
 BX0800* NAD 83(1986) POSITION- 31 06 49.     (N) 092 03 55.     (W)   SCALED
 BX0800* NAVD 88 ORTHO HEIGHT -    21.461 (meters)       70.41  (feet) ADJUSTED
 BX0800  ______________________________________________________________________
 BX0800  GEOID HEIGHT    -        -26.818 (meters)                     GEOID18
 BX0800  DYNAMIC HEIGHT  -         21.434 (meters)       70.32  (feet) COMP
 BX0800  MODELED GRAVITY -    979,392.9   (mgal)                       NAVD 88
 BX0800
 BX0800  VERT ORDER      -  FIRST     CLASS I
 BX0800
 BX0800.The horizontal coordinates were scaled from a map and have
 BX0800.an estimated accuracy of +/- 6 seconds.
 BX0800
 BX0800.The 2009 superseded orthometric height was determined using a crustal movement
 BX0800.model based on published report NOAA Technical Report NOS/NGS 50
 BX0800.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0800.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0800.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0800
 BX0800.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0800.GEOID18 height accuracy estimate available here.
 BX0800
 BX0800.Click photographs - Photos may exist for this station.
 BX0800
 BX0800.The dynamic height is computed by dividing the NAVD 88
 BX0800.geopotential number by the normal gravity value computed on the
 BX0800.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0800.degrees latitude (g = 980.6199 gals.).
 BX0800
 BX0800.The modeled gravity was interpolated from observed gravity values.
 BX0800
 BX0800;                    North         East    Units  Estimated Accuracy
 BX0800;SPC LA N     -    68,120.    1,041,470.      MT  (+/- 180 meters Scaled)
 BX0800
 BX0800_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ891425(NAD 83)
 BX0800
 BX0800                          SUPERSEDED SURVEY CONTROL
 BX0800
 BX0800  NAVD 88 (05/17/09)   21.393  (m)           70.19   (f) SUPERSEDED  1 1
 BX0800  NAVD 88 (06/15/91)   21.476  (m)           70.46   (f) SUPERSEDED  1 1
 BX0800  NGVD 29 (11/26/84)   21.434  (m)           70.32   (f) ADJUSTED    1 1
 BX0800
 BX0800.Superseded values are not recommended for survey control.
 BX0800
 BX0800.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0800.See file dsdata.pdf to determine how the superseded data were derived.
 BX0800
 BX0800_MARKER: DB = BENCH MARK DISK
 BX0800_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX0800_STAMPING: J 239 1966
 BX0800_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0800
 BX0800  HISTORY     - Date     Condition        Report By
 BX0800  HISTORY     - 1966     MONUMENTED       CGS
 BX0800  HISTORY     - 1977     GOOD             NGS
 BX0800
 BX0800                          STATION DESCRIPTION
 BX0800
 BX0800'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0800'1.0 MI SE FROM MARKSVILLE.
 BX0800'ABOUT 0.35 MILE SOUTHWEST ALONG WASHINGTON STREET FROM THE COURTHOUSE
 BX0800'AT MARKSVILLE, THENCE 0.65 MILE SOUTHEAST ALONG THE TEXAS AND PACIFIC
 BX0800'RAILROAD, IN SECTION 65, T 2 N, R 4 E, 118 FEET NORTHWEST OF THE
 BX0800'CENTER OF THE CROSSING OF A GRAVELED ROAD, 26 FEET WEST OF THE WEST
 BX0800'RAIL, 228 FEET NORTH OF THE NORTHWEST CORNER OF THE MARDEL PRODUCTS
 BX0800'COMPANY BUILDING, 143 FEET NORTH OF BENCH MARK 806 (L.G.S.), 35 1/2
 BX0800'FEET EAST OF A 24-INCH OAK TREE ON THE SOUTH SIDE OF A RAVINE, 6 FEET
 BX0800'NORTH OF A POWER POLE BRACED BY 2 GUY WIRES, 1.1 FEET SOUTH OF A METAL
 BX0800'WITNESS POST, ABOUT 1 FOOT ABOVE THE LEVEL OF THE TRACK, A DISK ON THE
 BX0800'TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 56
 BX0800'FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 1 FOOT.
 BX0800
 BX0800                          STATION RECOVERY (1977)
 BX0800
 BX0800'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0800'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1225 ***********************************************************************
 CP1225  DESIGNATION -  J 24
 CP1225  PID         -  CP1225
 CP1225  STATE/COUNTY-  LA/WEST CARROLL
 CP1225  COUNTRY     -  US
 CP1225  USGS QUAD   -  OAK GROVE (2018)
 CP1225
 CP1225                         *CURRENT SURVEY CONTROL
 CP1225  ______________________________________________________________________
 CP1225* NAD 83(1986) POSITION- 32 50 59.     (N) 091 25 17.     (W)   SCALED
 CP1225* NAVD 88 ORTHO HEIGHT -    32.260 (meters)      105.84  (feet) ADJUSTED
 CP1225  ______________________________________________________________________
 CP1225  GEOID HEIGHT    -        -26.075 (meters)                     GEOID18
 CP1225  DYNAMIC HEIGHT  -         32.224 (meters)      105.72  (feet) COMP
 CP1225  MODELED GRAVITY -    979,549.7   (mgal)                       NAVD 88
 CP1225
 CP1225  VERT ORDER      -  SECOND    CLASS 0
 CP1225
 CP1225.The horizontal coordinates were scaled from a map and have
 CP1225.an estimated accuracy of +/- 6 seconds.
 CP1225
 CP1225.The orthometric height was determined by differential leveling and
 CP1225.adjusted by the NATIONAL GEODETIC SURVEY
 CP1225.in June 1991.
 CP1225
 CP1225.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1225.GEOID18 height accuracy estimate available here.
 CP1225
 CP1225.Click photographs - Photos may exist for this station.
 CP1225
 CP1225.The dynamic height is computed by dividing the NAVD 88
 CP1225.geopotential number by the normal gravity value computed on the
 CP1225.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1225.degrees latitude (g = 980.6199 gals.).
 CP1225
 CP1225.The modeled gravity was interpolated from observed gravity values.
 CP1225
 CP1225;                    North         East    Units  Estimated Accuracy
 CP1225;SPC LA N     -   261,040.    1,100,970.      MT  (+/- 180 meters Scaled)
 CP1225
 CP1225_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS477357(NAD 83)
 CP1225
 CP1225                          SUPERSEDED SURVEY CONTROL
 CP1225
 CP1225  NGVD 29 (??/??/92)   32.320  (m)          106.04   (f) ADJ UNCH    2 0
 CP1225
 CP1225.Superseded values are not recommended for survey control.
 CP1225
 CP1225.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1225.See file dsdata.pdf to determine how the superseded data were derived.
 CP1225
 CP1225_MARKER: DB = BENCH MARK DISK
 CP1225_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1225_STAMPING: J-24 1935
 CP1225_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1225+STABILITY: SURFACE MOTION
 CP1225
 CP1225  HISTORY     - Date     Condition        Report By
 CP1225  HISTORY     - 1935     MONUMENTED       CGS
 CP1225  HISTORY     - 1982     MARK NOT FOUND   USGS
 CP1225
 CP1225                          STATION DESCRIPTION
 CP1225
 CP1225'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CP1225'1.9 MI W FROM OAK GROVE.
 CP1225'1.9 MILES WEST OF, ALONG ST. HWY. 11, FROM HIGH SCHOOL.  ABOUT .3 MILE
 CP1225'SOUTHWEST OF RAILROAD CROSSING.  46.2 FEET WEST OF NORTHWEST HEADWALL
 CP1225'OF SMALL CONCRETE HIGHWAY CULVERT.  45 FEET NORTHWEST OF CENTERLINE OF
 CP1225'ST. HWY. 11.  12.5 FEET NORTHEAST OF CENTERLINE OF GATEWAY AND ROAD
 CP1225'INTO L.E. EZERNACK FARM.  2.6 FEET WEST OF EAST FENCE CORNER. TABLET
 CP1225'SET IN PRECAST CONCRETE POST.
 CP1225
 CP1225                          STATION RECOVERY (1982)
 CP1225
 CP1225'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CP1225'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1932 ***********************************************************************
 CP1932  DESIGNATION -  J 24 1 RESET
 CP1932  PID         -  CP1932
 CP1932  STATE/COUNTY-  LA/FRANKLIN
 CP1932  COUNTRY     -  US
 CP1932  USGS QUAD   -  WINNSBORO (2018)
 CP1932
 CP1932                         *CURRENT SURVEY CONTROL
 CP1932  ______________________________________________________________________
 CP1932* NAD 83(1986) POSITION- 32 11 16.     (N) 091 39 49.     (W)   SCALED
 CP1932* NAVD 88 ORTHO HEIGHT -    24.01  (+/-2cm)       78.8   (feet) VERTCON
 CP1932  ______________________________________________________________________
 CP1932  GEOID HEIGHT    -        -26.220 (meters)                     GEOID18
 CP1932  VERT ORDER      -  THIRD (See Below)
 CP1932
 CP1932.The horizontal coordinates were scaled from a map and have
 CP1932.an estimated accuracy of +/- 6 seconds.
 CP1932
 CP1932.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1932.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1932
 CP1932.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1932.GEOID18 height accuracy estimate available here.
 CP1932
 CP1932.The vertical order pertains to the NGVD 29 superseded value.
 CP1932
 CP1932.Click photographs - Photos may exist for this station.
 CP1932
 CP1932;                    North         East    Units  Estimated Accuracy
 CP1932;SPC LA N     -   187,440.    1,078,870.      MT  (+/- 180 meters Scaled)
 CP1932
 CP1932_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR259620(NAD 83)
 CP1932
 CP1932                          SUPERSEDED SURVEY CONTROL
 CP1932
 CP1932  NGVD 29 (??/??/??)   24.03   (m)           78.8    (f) RESET       3  
 CP1932
 CP1932.Superseded values are not recommended for survey control.
 CP1932
 CP1932.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1932.See file dsdata.pdf to determine how the superseded data were derived.
 CP1932
 CP1932_MARKER: DB = BENCH MARK DISK
 CP1932_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1932_STAMPING: BM J 24.1 RESET 1970
 CP1932_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1932+STABILITY: SURFACE MOTION
 CP1932
 CP1932  HISTORY     - Date     Condition        Report By
 CP1932  HISTORY     - 1970     MONUMENTED       NGS
 CP1932  HISTORY     - 1991     GOOD             USPSQD
 CP1932
 CP1932                          STATION DESCRIPTION
 CP1932
 CP1932'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 CP1932'3.55 MI NE FROM WINNSBORO.
 CP1932'LOCATED 0.4 MILES EAST ALONG MAIN STREET FROM THE COURTHOUSE IN
 CP1932'WINNSBORO, THENCE EAST ALONG STATE HIGHWAY 4 FOR 0.6 MILE, THENCE 2.65
 CP1932'MILE NORTHEAST ALONG STATE HIGHWAY 17 TO THE MARK ON THE LEFT. IT IS
 CP1932'ABOUT 75 YARDS SOUTH OF A TAN BRICK HOUSE, AT THE SOUTH EDGE OF A LAWN
 CP1932'AREA, 60 FEET NORTHWEST OF STATE HIGHWAY 17, 65 FEET NORTHEAST OF A
 CP1932'SIDE ROAD LEADING NORTHWEST, 92 FEET NORTH-NORTHEAST OF A POWER POLE,
 CP1932'IN LINE WITH A ROW OF HEDGES TO THE NORTHEAST AND 1 FOOT NORTHEAST OF
 CP1932'A METAL WITNESS POST.  IT IS BENCH MARK DISK SET IN THE TOP OF A
 CP1932'CONCRETE POST, PROJECTING 2 INCHES.
 CP1932
 CP1932                          STATION RECOVERY (1991)
 CP1932
 CP1932'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CP1932'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2017 ***********************************************************************
 CP2017  DESIGNATION -  J 24 3 BOLT
 CP2017  PID         -  CP2017
 CP2017  STATE/COUNTY-  LA/FRANKLIN
 CP2017  COUNTRY     -  US
 CP2017  USGS QUAD   -  CROWVILLE (2018)
 CP2017
 CP2017                         *CURRENT SURVEY CONTROL
 CP2017  ______________________________________________________________________
 CP2017* NAD 83(1986) POSITION- 32 14 16.     (N) 091 35 20.     (W)   SCALED
 CP2017* NAVD 88 ORTHO HEIGHT -    25.68  (+/-2cm)       84.3   (feet) VERTCON
 CP2017  ______________________________________________________________________
 CP2017  GEOID HEIGHT    -        -26.266 (meters)                     GEOID18
 CP2017  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP2017
 CP2017.The horizontal coordinates were scaled from a map and have
 CP2017.an estimated accuracy of +/- 6 seconds.
 CP2017
 CP2017.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2017.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2017
 CP2017.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2017.GEOID18 height accuracy estimate available here.
 CP2017
 CP2017.The vertical order pertains to the NGVD 29 superseded value.
 CP2017
 CP2017.Click photographs - Photos may exist for this station.
 CP2017
 CP2017;                    North         East    Units  Estimated Accuracy
 CP2017;SPC LA N     -   193,040.    1,085,860.      MT  (+/- 180 meters Scaled)
 CP2017
 CP2017_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR329676(NAD 83)
 CP2017
 CP2017                          SUPERSEDED SURVEY CONTROL
 CP2017
 CP2017  NGVD 29 (??/??/92)   25.693  (m)           84.29   (f) ADJ UNCH    1 2
 CP2017
 CP2017.Superseded values are not recommended for survey control.
 CP2017
 CP2017.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2017.See file dsdata.pdf to determine how the superseded data were derived.
 CP2017
 CP2017_MARKER: B = BOLT
 CP2017_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP2017_STAMPING: B.M. J.24.3-1930
 CP2017_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP2017
 CP2017  HISTORY     - Date     Condition        Report By
 CP2017  HISTORY     - 1930     MONUMENTED       USACE
 CP2017  HISTORY     - 1970     GOOD             LADTD
 CP2017
 CP2017                          STATION DESCRIPTION
 CP2017
 CP2017'DESCRIBED BY LA TRANSP AND DEV 1970
 CP2017'0.70 MI S FROM CROWVILLE.
 CP2017'ABOUT 0.70 MILE SOUTH ALONG LOUISIANA HIGHWAY 578 FROM THE POST OFFICE
 CP2017'IN CROWVILLE.  THENCE NORTHEAST ALONG LOUISIANA HIGHWAY 17 0.35 MILE
 CP2017'TO THE INTERSECTION OF LOUISIANA HIGHWAY 578.  THENCE SOUTH ALONG
 CP2017'LOUISIANA HIGHWAY 578, 0.35 MILE TO THE MARK.  IT IS 28.5 FEET WEST OF
 CP2017'THE CENTERLINE OF LOUISIANA HIGHWAY 578, 68.0 FEET NORTHEAST OF
 CP2017'NORTHEAST CORNER OF FRAME RESIDENCE BELONGING TO E. L. JOHNSTON, 50.0
 CP2017'FEET NORTH OF A GRAVEL DRIVE.  101.5 NORTH OF A POWER POLE, A STANDARD
 CP2017'U.S.E. BRASS CAP SET ON TOP OF A 4 INCH IRON PIPE PROJECTING 1.0 FOOT
 CP2017'ABOVE GROUND.  A METAL WITNESS POST IS SET 3.0 FEET EAST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2016 ***********************************************************************
 CP2016  DESIGNATION -  J 24 3 CAP
 CP2016  PID         -  CP2016
 CP2016  STATE/COUNTY-  LA/FRANKLIN
 CP2016  COUNTRY     -  US
 CP2016  USGS QUAD   -  CROWVILLE (2018)
 CP2016
 CP2016                         *CURRENT SURVEY CONTROL
 CP2016  ______________________________________________________________________
 CP2016* NAD 83(1986) POSITION- 32 14 16.     (N) 091 35 21.     (W)   SCALED
 CP2016* NAVD 88 ORTHO HEIGHT -    26.91  (+/-2cm)       88.3   (feet) VERTCON
 CP2016  ______________________________________________________________________
 CP2016  GEOID HEIGHT    -        -26.265 (meters)                     GEOID18
 CP2016  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP2016
 CP2016.The horizontal coordinates were scaled from a map and have
 CP2016.an estimated accuracy of +/- 6 seconds.
 CP2016
 CP2016.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2016.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2016
 CP2016.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2016.GEOID18 height accuracy estimate available here.
 CP2016
 CP2016.The vertical order pertains to the NGVD 29 superseded value.
 CP2016
 CP2016.Click photographs - Photos may exist for this station.
 CP2016
 CP2016;                    North         East    Units  Estimated Accuracy
 CP2016;SPC LA N     -   193,040.    1,085,840.      MT  (+/- 180 meters Scaled)
 CP2016
 CP2016_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR329676(NAD 83)
 CP2016
 CP2016                          SUPERSEDED SURVEY CONTROL
 CP2016
 CP2016  NGVD 29 (??/??/92)   26.923  (m)           88.33   (f) ADJ UNCH    1 2
 CP2016
 CP2016.Superseded values are not recommended for survey control.
 CP2016
 CP2016.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2016.See file dsdata.pdf to determine how the superseded data were derived.
 CP2016
 CP2016_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP2016_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP2016_STAMPING: B.M. J.24.3-1930
 CP2016_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP2016
 CP2016  HISTORY     - Date     Condition        Report By
 CP2016  HISTORY     - 1930     MONUMENTED       USACE
 CP2016  HISTORY     - 1970     GOOD             LADTD
 CP2016
 CP2016                          STATION DESCRIPTION
 CP2016
 CP2016'DESCRIBED BY LA TRANSP AND DEV 1970
 CP2016'0.70 MI S FROM CROWVILLE.
 CP2016'ABOUT 0.70 MILE SOUTH ALONG LOUISIANA HIGHWAY 578 FROM THE POST OFFICE
 CP2016'IN CROWVILLE.  THENCE NORTHEAST ALONG LOUISIANA HIGHWAY 17 0.35 MILE
 CP2016'TO THE INTERSECTION OF LOUISIANA HIGHWAY 578.  THENCE SOUTH ALONG
 CP2016'LOUISIANA HIGHWAY 578, 0.35 MILE TO THE MARK.  IT IS 28.5 FEET WEST OF
 CP2016'THE CENTERLINE OF LOUISIANA HIGHWAY 578, 68.0 FEET NORTHEAST OF
 CP2016'NORTHEAST CORNER OF FRAME RESIDENCE BELONGING TO E. L. JOHNSTON, 50.0
 CP2016'FEET NORTH OF A GRAVEL DRIVE.  101.5 NORTH OF A POWER POLE, A STANDARD
 CP2016'U.S.E. BRASS CAP SET ON TOP OF A 4 INCH IRON PIPE PROJECTING 1.0 FOOT
 CP2016'ABOVE GROUND.  A METAL WITNESS POST IS SET 3.0 FEET EAST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0015 ***********************************************************************
 AU0015  DESIGNATION -  J 240
 AU0015  PID         -  AU0015
 AU0015  STATE/COUNTY-  LA/ST MARY
 AU0015  COUNTRY     -  US
 AU0015  USGS QUAD   -  CHARENTON (2018)
 AU0015
 AU0015                         *CURRENT SURVEY CONTROL
 AU0015  ______________________________________________________________________
 AU0015* NAD 83(1986) POSITION- 29 53 59.     (N) 091 30 49.     (W)   SCALED
 AU0015* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0015  **This station is located in a suspected subsidence area (see below).
 AU0015  ______________________________________________________________________
 AU0015  GEOID HEIGHT    -        -26.187 (meters)                     GEOID18
 AU0015
 AU0015.The horizontal coordinates were scaled from a map and have
 AU0015.an estimated accuracy of +/- 6 seconds.
 AU0015
 AU0015.** This station is in an area of known vertical motion.  Due to the
 AU0015.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0015.** determined the orthometric heights for marks in these suspect
 AU0015.** subsidence areas should be considered valid only at the epoch date
 AU0015.** associated with the orthometric height.  These heights must always
 AU0015.** be validated when used as control.  All previously superseded
 AU0015.** orthometric heights are now considered suspect and are available
 AU0015.** in the superseded section.  NGS does not recommend using suspect
 AU0015.** or superseded heights as control.
 AU0015
 AU0015.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0015.GEOID18 height accuracy estimate available here.
 AU0015
 AU0015.Click photographs - Photos may exist for this station.
 AU0015
 AU0015;                    North         East    Units  Estimated Accuracy
 AU0015;SPC LA S     -   155,170.      982,590.      MT  (+/- 180 meters Scaled)
 AU0015
 AU0015_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP435086(NAD 83)
 AU0015
 AU0015                          SUPERSEDED SURVEY CONTROL
 AU0015
 AU0015.No superseded survey control is available for this station.
 AU0015
 AU0015_MARKER: DB = BENCH MARK DISK
 AU0015_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0015_SP_SET: CULVERT
 AU0015_STAMPING: J 240 1966
 AU0015_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0015
 AU0015  HISTORY     - Date     Condition        Report By
 AU0015  HISTORY     - 1966     MONUMENTED       CGS
 AU0015  HISTORY     - 1976     GOOD             NGS
 AU0015
 AU0015                          STATION DESCRIPTION
 AU0015
 AU0015'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU0015'1.4 MI NE FROM CHARENTON.
 AU0015'ABOUT 0.2 MILE NORTHWEST ALONG STATE ROAD 326 FROM THE POST OFFICE AT
 AU0015'CHARENTON, THENCE 0.2 MILE NORTHEAST ALONG STATE ROAD 324, THENCE 0.1
 AU0015'MILE NORTHWEST ALONG STATE ROAD 87, THENCE 0.9 MILE NORTHEAST ALONG
 AU0015'THE CHARENTON FLOOD GATE ROAD, AT THE JUNCTION OF A GRAVELED ROAD ON
 AU0015'THE TOP OF THE ATCHAFALAYA BASIN FLOODWAY LEVEE, SET IN THE TOP OF THE
 AU0015'NORTH END OF THE EAST CONCRETE HEAD WALL OF A LARGE CONCRETE CULVERT
 AU0015'IN A SMALL CANAL WHICH PARALLELS THE LEVEE ALONG THE SOUTH SIDE, 265
 AU0015'FEET SOUTH OF THE CENTER LINE OF THE LEVEE, 38 FEET EAST OF THE CENTER
 AU0015'LINE OF THE PAVED ROAD, AND ABOUT 2 FEET BELOW THE LEVEL OF THE ROAD.
 AU0015
 AU0015                          STATION RECOVERY (1976)
 AU0015
 AU0015'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0015'0.1 MILE NORTHWEST ALONG STATE HIGHWAY 87 FROM THE JUNCTION OF
 AU0015'STATE HIGHWAY 324, THENCE 0.9 MILE NORTHEAST ALONG BEACH ROAD, 268
 AU0015'FT. SOUTH OF THE CENTER LINE OF A ROAD ON THE WEST ATCHAFALAYA BASIN
 AU0015'PROTECTION LEVEE, 156 FT. SOUTH OF THE CENTER LINE OF A GRAVELED
 AU0015'ROAD, 40 FT. EAST OF THE CENTER LINE OF THE ROAD, IN THE TOP OF THE
 AU0015'NORTH END OF THE EAST 33 FT. LONG CONCRETE HEAD WALL OF A 4 PLACE
 AU0015'PIPE CULVERT, 1.0 FT SOUTH OF THE NORTH END OF THE HEAD WALL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0404 ***********************************************************************
 CQ0404  DESIGNATION -  J 241
 CQ0404  PID         -  CQ0404
 CQ0404  STATE/COUNTY-  LA/CALDWELL
 CQ0404  COUNTRY     -  US
 CQ0404  USGS QUAD   -  RIVERTON (2018)
 CQ0404
 CQ0404                         *CURRENT SURVEY CONTROL
 CQ0404  ______________________________________________________________________
 CQ0404* NAD 83(1986) POSITION- 32 09 50.     (N) 092 05 40.     (W)   SCALED
 CQ0404* NAVD 88 ORTHO HEIGHT -    20.77  (+/-2cm)       68.1   (feet) VERTCON
 CQ0404  ______________________________________________________________________
 CQ0404  GEOID HEIGHT    -        -25.678 (meters)                     GEOID18
 CQ0404  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0404
 CQ0404.The horizontal coordinates were scaled from a map and have
 CQ0404.an estimated accuracy of +/- 6 seconds.
 CQ0404
 CQ0404.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0404.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0404
 CQ0404.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0404.GEOID18 height accuracy estimate available here.
 CQ0404
 CQ0404.The vertical order pertains to the NGVD 29 superseded value.
 CQ0404
 CQ0404.Click photographs - Photos may exist for this station.
 CQ0404
 CQ0404;                    North         East    Units  Estimated Accuracy
 CQ0404;SPC LA N     -   184,560.    1,038,250.      MT  (+/- 180 meters Scaled)
 CQ0404
 CQ0404_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR853589(NAD 83)
 CQ0404
 CQ0404                          SUPERSEDED SURVEY CONTROL
 CQ0404
 CQ0404  NGVD 29 (11/26/84)   20.793  (m)           68.22   (f) ADJUSTED    1 2
 CQ0404
 CQ0404.Superseded values are not recommended for survey control.
 CQ0404
 CQ0404.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0404.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0404
 CQ0404_MARKER: DB = BENCH MARK DISK
 CQ0404_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0404_STAMPING: J 241 1966
 CQ0404_MARK LOGO: CGS
 CQ0404_PROJECTION: FLUSH
 CQ0404_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0404+STABILITY: SURFACE MOTION
 CQ0404
 CQ0404  HISTORY     - Date     Condition        Report By
 CQ0404  HISTORY     - 1966     MONUMENTED       CGS
 CQ0404  HISTORY     - 1985     MARK NOT FOUND   USPSQD
 CQ0404
 CQ0404                          STATION DESCRIPTION
 CQ0404
 CQ0404'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0404'5.1 MI N FROM COLUMBIA.
 CQ0404'ABOUT 5.1 MILES NORTH ALONG U.S. HIGHWAY 165 FROM THE SOUTHWEST END OF
 CQ0404'THE BRIDGE OVER THE QUACHITA RIVER AT COLUMBIA, IN SECTION 30, T 14 N,
 CQ0404'R 4 E, ABOUT 0.2 MILE NORTH OF THE MISSOURI PACIFIC RAILROAD STATION
 CQ0404'SIGN AT THE SMALL COMMUNITY OF RIVERTON, 3 POLES SOUTH OF MILEPOST
 CQ0404'526, ON PROPERTY BELONGING TO MR. W.T. SMITH, 60 FEET EAST OF THE
 CQ0404'CENTER LINE OF THE HIGHWAY, 145 FEET EAST AND ACROSS THE HIGHWAY FROM
 CQ0404'THE EAST RAIL OF A SIDE TRACK, 69 FEET NORTHEAST OF A POWER POLE
 CQ0404'BEARING A TRANSFORMER, 21 1/2 FEET NORTHWEST OF THE NORTHWEST CORNER
 CQ0404'OF AN OLD HOUSE, 6 1/2 FEET EAST OF A FENCE, 1 FOOT NORTH OF A FENCE,
 CQ0404'6.9 FEET EAST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY,
 CQ0404'AND SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 CQ0404
 CQ0404                          STATION RECOVERY (1985)
 CQ0404
 CQ0404'RECOVERY NOTE BY US POWER SQUADRON 1985 (RRB)
 CQ0404'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0013 ***********************************************************************
 CQ0013  DESIGNATION -  J 242
 CQ0013  PID         -  CQ0013
 CQ0013  STATE/COUNTY-  LA/OUACHITA
 CQ0013  COUNTRY     -  US
 CQ0013  USGS QUAD   -  MONROE NORTH (2018)
 CQ0013
 CQ0013                         *CURRENT SURVEY CONTROL
 CQ0013  ______________________________________________________________________
 CQ0013* NAD 83(1986) POSITION- 32 30 08.     (N) 092 04 31.     (W)   SCALED
 CQ0013* NAVD 88 ORTHO HEIGHT -    20.782 (meters)       68.18  (feet) ADJUSTED
 CQ0013  ______________________________________________________________________
 CQ0013  GEOID HEIGHT    -        -25.909 (meters)                     GEOID18
 CQ0013  DYNAMIC HEIGHT  -         20.759 (meters)       68.11  (feet) COMP
 CQ0013  MODELED GRAVITY -    979,521.2   (mgal)                       NAVD 88
 CQ0013
 CQ0013  VERT ORDER      -  FIRST     CLASS I
 CQ0013
 CQ0013.The horizontal coordinates were scaled from a map and have
 CQ0013.an estimated accuracy of +/- 6 seconds.
 CQ0013
 CQ0013.The orthometric height was determined by differential leveling and
 CQ0013.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0013.in June 1991.
 CQ0013
 CQ0013.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0013.GEOID18 height accuracy estimate available here.
 CQ0013
 CQ0013.Click photographs - Photos may exist for this station.
 CQ0013
 CQ0013.The dynamic height is computed by dividing the NAVD 88
 CQ0013.geopotential number by the normal gravity value computed on the
 CQ0013.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0013.degrees latitude (g = 980.6199 gals.).
 CQ0013
 CQ0013.The modeled gravity was interpolated from observed gravity values.
 CQ0013
 CQ0013;                    North         East    Units  Estimated Accuracy
 CQ0013;SPC LA N     -   222,080.    1,039,910.      MT  (+/- 180 meters Scaled)
 CQ0013
 CQ0013_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR868964(NAD 83)
 CQ0013
 CQ0013                          SUPERSEDED SURVEY CONTROL
 CQ0013
 CQ0013  NGVD 29 (11/26/84)   20.827  (m)           68.33   (f) ADJUSTED    1 1
 CQ0013
 CQ0013.Superseded values are not recommended for survey control.
 CQ0013
 CQ0013.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0013.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0013
 CQ0013_MARKER: DB = BENCH MARK DISK
 CQ0013_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ0013_STAMPING: J 242 1966
 CQ0013_MARK LOGO: CGS
 CQ0013_MAGNETIC: I = MARKER IS A STEEL ROD
 CQ0013_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ0013
 CQ0013  HISTORY     - Date     Condition        Report By
 CQ0013  HISTORY     - 1966     MONUMENTED       CGS
 CQ0013  HISTORY     - 1969     GOOD             CGS
 CQ0013  HISTORY     - 1980     GOOD             LOCSUR
 CQ0013  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ0013  HISTORY     - 19961212 MARK NOT FOUND   USPSQD
 CQ0013  HISTORY     - 19970622 MARK NOT FOUND   USPSQD
 CQ0013
 CQ0013                          STATION DESCRIPTION
 CQ0013
 CQ0013'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0013'2.0 MI E FROM MONROE.
 CQ0013'ABOUT 2.0 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ0013'STATION AT MONROE, IN SECTION 32, T 18 N, R 4 E, 37 FEET SOUTH OF THE
 CQ0013'SOUTH RAIL, 64 FEET NORTH OF THE CENTER LINE OF MILL HAVEN ROAD, 2
 CQ0013'FEET NORTH OF TELEPHONE POLE NUMBER 7992, 1.7 FEET EAST OF A METAL
 CQ0013'WITNESS POST, ABOUT LEVEL WITH THE ROAD, ABOUT 7 FEET BELOW THE LEVEL
 CQ0013'OF THE TRACK, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT
 CQ0013'IS DRIVEN TO A DEPTH OF 39 FEET AND IS ENCASED IN A 5-INCH CAST IRON
 CQ0013'PIPE WHICH PROJECTS 5 INCHES.
 CQ0013
 CQ0013                          STATION RECOVERY (1969)
 CQ0013
 CQ0013'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ0013'RECOVERED IN GOOD CONDITION.
 CQ0013
 CQ0013                          STATION RECOVERY (1980)
 CQ0013
 CQ0013'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1980
 CQ0013'RECOVERED IN GOOD CONDITION.
 CQ0013
 CQ0013                          STATION RECOVERY (1990)
 CQ0013
 CQ0013'RECOVERY NOTE BY US POWER SQUADRON 1990 (DBA)
 CQ0013'MARK NOT FOUND.
 CQ0013
 CQ0013                          STATION RECOVERY (1996)
 CQ0013
 CQ0013'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ0013'MARK NOT FOUND.
 CQ0013
 CQ0013                          STATION RECOVERY (1997)
 CQ0013
 CQ0013'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ0013'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1862 ***********************************************************************
 CP1862  DESIGNATION -  J 243
 CP1862  PID         -  CP1862
 CP1862  STATE/COUNTY-  LA/CALDWELL
 CP1862  COUNTRY     -  US
 CP1862  USGS QUAD   -  MASON (2018)
 CP1862
 CP1862                         *CURRENT SURVEY CONTROL
 CP1862  ______________________________________________________________________
 CP1862* NAD 83(1986) POSITION- 32 04 31.     (N) 091 56 06.     (W)   SCALED
 CP1862* NAVD 88 ORTHO HEIGHT -    19.49  (+/-2cm)       63.9   (feet) VERTCON
 CP1862  ______________________________________________________________________
 CP1862  GEOID HEIGHT    -        -25.823 (meters)                     GEOID18
 CP1862  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1862
 CP1862.The horizontal coordinates were scaled from a map and have
 CP1862.an estimated accuracy of +/- 6 seconds.
 CP1862
 CP1862.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1862.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1862
 CP1862.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1862.GEOID18 height accuracy estimate available here.
 CP1862
 CP1862.The vertical order pertains to the NGVD 29 superseded value.
 CP1862
 CP1862.Click photographs - Photos may exist for this station.
 CP1862
 CP1862;                    North         East    Units  Estimated Accuracy
 CP1862;SPC LA N     -   174,800.    1,053,340.      MT  (+/- 180 meters Scaled)
 CP1862
 CP1862_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR005492(NAD 83)
 CP1862
 CP1862                          SUPERSEDED SURVEY CONTROL
 CP1862
 CP1862  NGVD 29 (??/??/92)   19.506  (m)           64.00   (f) ADJ UNCH    1 2
 CP1862
 CP1862.Superseded values are not recommended for survey control.
 CP1862
 CP1862.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1862.See file dsdata.pdf to determine how the superseded data were derived.
 CP1862
 CP1862_MARKER: DB = BENCH MARK DISK
 CP1862_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1862_SP_SET: CONCRETE BASE
 CP1862_STAMPING: J 243 1966
 CP1862_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1862
 CP1862  HISTORY     - Date     Condition        Report By
 CP1862  HISTORY     - 1966     MONUMENTED       CGS
 CP1862  HISTORY     - 1981     MARK NOT FOUND   USGS
 CP1862
 CP1862                          STATION DESCRIPTION
 CP1862
 CP1862'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1862'7.45 MI W FROM FT NECESSITY.
 CP1862'ABOUT 7.45 MILES WEST ALONG STATE HIGHWAY 4 FROM THE POST OFFICE AT
 CP1862'FT. NECESSITY, IN SECTION 26, T 13 N, R 5 E, 15 FEET SOUTH OF THE
 CP1862'CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE EAST END OF THE
 CP1862'CONCRETE BASE FOR THE SOUTH GUARD RAIL OF THE BOEUF RIVER RELIEF
 CP1862'BRIDGE, ABOUT 1 FOOT ABOVE THE LEVEL OF THE HIGHWAY.
 CP1862
 CP1862                          STATION RECOVERY (1981)
 CP1862
 CP1862'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 CP1862'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1942 ***********************************************************************
 CP1942  DESIGNATION -  J 244
 CP1942  PID         -  CP1942
 CP1942  STATE/COUNTY-  LA/FRANKLIN
 CP1942  COUNTRY     -  US
 CP1942  USGS QUAD   -  CROWVILLE (2018)
 CP1942
 CP1942                         *CURRENT SURVEY CONTROL
 CP1942  ______________________________________________________________________
 CP1942* NAD 83(1986) POSITION- 32 13 46.     (N) 091 36 06.     (W)   SCALED
 CP1942* NAVD 88 ORTHO HEIGHT -    26.67  (+/-2cm)       87.5   (feet) VERTCON
 CP1942  ______________________________________________________________________
 CP1942  GEOID HEIGHT    -        -26.259 (meters)                     GEOID18
 CP1942  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1942
 CP1942.The horizontal coordinates were scaled from a map and have
 CP1942.an estimated accuracy of +/- 6 seconds.
 CP1942
 CP1942.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1942.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1942
 CP1942.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1942.GEOID18 height accuracy estimate available here.
 CP1942
 CP1942.The vertical order pertains to the NGVD 29 superseded value.
 CP1942
 CP1942.Click photographs - Photos may exist for this station.
 CP1942
 CP1942;                    North         East    Units  Estimated Accuracy
 CP1942;SPC LA N     -   192,100.    1,084,670.      MT  (+/- 180 meters Scaled)
 CP1942
 CP1942_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR317667(NAD 83)
 CP1942
 CP1942                          SUPERSEDED SURVEY CONTROL
 CP1942
 CP1942  NGVD 29 (??/??/92)   26.691  (m)           87.57   (f) ADJ UNCH    1 2
 CP1942
 CP1942.Superseded values are not recommended for survey control.
 CP1942
 CP1942.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1942.See file dsdata.pdf to determine how the superseded data were derived.
 CP1942
 CP1942_MARKER: DB = BENCH MARK DISK
 CP1942_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1942_STAMPING: J 244 1966
 CP1942_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1942+STABILITY: SURFACE MOTION
 CP1942
 CP1942  HISTORY     - Date     Condition        Report By
 CP1942  HISTORY     - 1966     MONUMENTED       CGS
 CP1942  HISTORY     - 1991     GOOD             USPSQD
 CP1942
 CP1942                          STATION DESCRIPTION
 CP1942
 CP1942'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1942'1.0 MI SW FROM CROWVILLE.
 CP1942'ABOUT 1.0 MILE SOUTHWEST ALONG STATE HIGHWAY 17 FROM THE POST OFFICE
 CP1942'AT CROWVILLE, IN SECTION 1, T 14 N, R 8 E, ON PROPERTY BELONGING TO
 CP1942'MRS. ROUTH PARKER, ABOUT IN LINE WITH A SMALL ROW OF PINE TREES AND
 CP1942'ABOUT MIDWAY BETWEEN 2 PINE TREES, 113 FEET SOUTHEAST OF THE CENTER
 CP1942'LINE OF THE HIGHWAY, 100 FEET NORTH OF THE NORTH CORNER OF THE PARKER
 CP1942'RESIDENCE, 41 FEET SOUTHEAST OF A 24-INCH OAK TREE, 35 FEET NORTHEAST
 CP1942'OF THE CENTER LINE OF A PRIVATE DRIVEWAY, 3 1/2 FEET SOUTHWEST OF A
 CP1942'FENCE, 1.2 FEET SOUTHEAST OF A METAL WITNESS POST, ABOUT 3 FEET ABOVE
 CP1942'THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 CP1942'PROJECTING 4 INCHES.
 CP1942
 CP1942                          STATION RECOVERY (1991)
 CP1942
 CP1942'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CP1942'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1734 ***********************************************************************
 CP1734  DESIGNATION -  J 245
 CP1734  PID         -  CP1734
 CP1734  STATE/COUNTY-  LA/RICHLAND
 CP1734  COUNTRY     -  US
 CP1734  USGS QUAD   -  DUNN (2018)
 CP1734
 CP1734                         *CURRENT SURVEY CONTROL
 CP1734  ______________________________________________________________________
 CP1734* NAD 83(1986) POSITION- 32 27 57.     (N) 091 36 18.     (W)   SCALED
 CP1734* NAVD 88 ORTHO HEIGHT -    25.004 (meters)       82.03  (feet) ADJUSTED
 CP1734  ______________________________________________________________________
 CP1734  GEOID HEIGHT    -        -26.135 (meters)                     GEOID18
 CP1734  DYNAMIC HEIGHT  -         24.976 (meters)       81.94  (feet) COMP
 CP1734  MODELED GRAVITY -    979,517.6   (mgal)                       NAVD 88
 CP1734
 CP1734  VERT ORDER      -  FIRST     CLASS I
 CP1734
 CP1734.The horizontal coordinates were scaled from a map and have
 CP1734.an estimated accuracy of +/- 6 seconds.
 CP1734
 CP1734.The orthometric height was determined by differential leveling and
 CP1734.adjusted by the NATIONAL GEODETIC SURVEY
 CP1734.in June 1991.
 CP1734
 CP1734.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1734.GEOID18 height accuracy estimate available here.
 CP1734
 CP1734.Click photographs - Photos may exist for this station.
 CP1734
 CP1734.The dynamic height is computed by dividing the NAVD 88
 CP1734.geopotential number by the normal gravity value computed on the
 CP1734.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1734.degrees latitude (g = 980.6199 gals.).
 CP1734
 CP1734.The modeled gravity was interpolated from observed gravity values.
 CP1734
 CP1734;                    North         East    Units  Estimated Accuracy
 CP1734;SPC LA N     -   218,310.    1,084,140.      MT  (+/- 180 meters Scaled)
 CP1734
 CP1734_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR311929(NAD 83)
 CP1734
 CP1734                          SUPERSEDED SURVEY CONTROL
 CP1734
 CP1734  NGVD 29 (11/26/84)   25.027  (m)           82.11   (f) ADJUSTED    1 1
 CP1734
 CP1734.Superseded values are not recommended for survey control.
 CP1734
 CP1734.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1734.See file dsdata.pdf to determine how the superseded data were derived.
 CP1734
 CP1734_MARKER: DB = BENCH MARK DISK
 CP1734_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CP1734_SP_SET: BRIDGE WINGWALL
 CP1734_STAMPING: J 245 1966
 CP1734_MARK LOGO: CGS
 CP1734_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1734+STABILITY: SURFACE MOTION
 CP1734
 CP1734  HISTORY     - Date     Condition        Report By
 CP1734  HISTORY     - 1966     MONUMENTED       CGS
 CP1734  HISTORY     - 1977     GOOD             LADTD
 CP1734  HISTORY     - 1985     GOOD             LADTD
 CP1734
 CP1734                          STATION DESCRIPTION
 CP1734
 CP1734'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1734'6.6 MI W FROM DELHI.
 CP1734'6.6 MILES WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE STATION AT
 CP1734'DELHI, IN SECTION 12, T 17 N, R 8 E, ABOUT 2 POLES EAST OF MILEPOST
 CP1734'42, 154 FEET NORTH OF THE NORTH RAIL, SET IN THE TOP OF THE SOUTH END
 CP1734'OF THE EAST CONCRETE ABUTMENT OF THE FIRST CONCRETE HIGHWAY BRIDGE
 CP1734'EAST OF THE BRIDGE OVER BIG CREEK, 15 FEET SOUTH OF THE CENTER LINE OF
 CP1734'U.S. HIGHWAY 80, AND ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY.
 CP1734
 CP1734                          STATION RECOVERY (1977)
 CP1734
 CP1734'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 CP1734'RECOVERED IN GOOD CONDITION.
 CP1734
 CP1734                          STATION RECOVERY (1985)
 CP1734
 CP1734'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 CP1734'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  ABOUT 2.1 KM
 CP1734'(1.3 MI) EAST ON U.S. HIGHWAY 80 FROM THE JUNCTION OF U S HIGHWAY 80
 CP1734'AND STATE HIGHWAY 183 IN HOLLY RIDGE TO THE BENCH MARK ON THE SOUTH
 CP1734'SIDE OF THE HIGHWAY SET IN THE SOUTHEAST WINGWALL OF A BRIDGE, 4.9
 CP1734'METERS (16 FEET) SOUTH OF THE CENTERLINE OF U.S. HIGHWAY 80 AND 0.31
 CP1734'METERS (1 FOOT) SOUTH OF A CONCTETE GUARD RAIL.  THE MARK IS SET IN
 CP1734'THE SECOND BRIDGE EAST OF STATE HIGHWAY 183.
 CP1734'THE MARK IS 0.31 METERS  S FROM  A CONCRETE GUARDRAIL
 CP1734'THE MARK IS 0.31 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2415 ***********************************************************************
 CP2415  DESIGNATION -  J 246
 CP2415  PID         -  CP2415
 CP2415  STATE/COUNTY-  LA/RICHLAND
 CP2415  COUNTRY     -  US
 CP2415  USGS QUAD   -  CREW LAKE (2018)
 CP2415
 CP2415                         *CURRENT SURVEY CONTROL
 CP2415  ______________________________________________________________________
 CP2415* NAD 83(1986) POSITION- 32 23 05.     (N) 091 56 55.     (W)   SCALED
 CP2415* NAVD 88 ORTHO HEIGHT -    19.510 (meters)       64.01  (feet) ADJUSTED
 CP2415  ______________________________________________________________________
 CP2415  GEOID HEIGHT    -        -25.953 (meters)                     GEOID18
 CP2415  DYNAMIC HEIGHT  -         19.488 (meters)       63.94  (feet) COMP
 CP2415  MODELED GRAVITY -    979,514.0   (mgal)                       NAVD 88
 CP2415
 CP2415  VERT ORDER      -  SECOND    CLASS I
 CP2415
 CP2415.The horizontal coordinates were scaled from a map and have
 CP2415.an estimated accuracy of +/- 6 seconds.
 CP2415
 CP2415.The orthometric height was determined by differential leveling and
 CP2415.adjusted by the NATIONAL GEODETIC SURVEY
 CP2415.in May 1997.
 CP2415
 CP2415.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2415.GEOID18 height accuracy estimate available here.
 CP2415
 CP2415.Click photographs - Photos may exist for this station.
 CP2415
 CP2415.The dynamic height is computed by dividing the NAVD 88
 CP2415.geopotential number by the normal gravity value computed on the
 CP2415.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2415.degrees latitude (g = 980.6199 gals.).
 CP2415
 CP2415.The modeled gravity was interpolated from observed gravity values.
 CP2415
 CP2415;                    North         East    Units  Estimated Accuracy
 CP2415;SPC LA N     -   209,100.    1,051,880.      MT  (+/- 180 meters Scaled)
 CP2415
 CP2415_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR988835(NAD 83)
 CP2415
 CP2415                          SUPERSEDED SURVEY CONTROL
 CP2415
 CP2415.No superseded survey control is available for this station.
 CP2415
 CP2415_MARKER: DB = BENCH MARK DISK
 CP2415_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CP2415_SP_SET: CONCRETE HEADWALL
 CP2415_STAMPING: J 246 1966
 CP2415_MARK LOGO: CGS
 CP2415_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2415+STABILITY: SURFACE MOTION
 CP2415
 CP2415  HISTORY     - Date     Condition        Report By
 CP2415  HISTORY     - 1966     MONUMENTED       CGS
 CP2415  HISTORY     - 1983     GOOD             LADTD
 CP2415
 CP2415                          STATION DESCRIPTION
 CP2415
 CP2415'DESCRIBED BY LA TRANSP AND DEV 1983
 CP2415'9.5 KM (5.9 MI) NW FROM ALTO.
 CP2415'ABOUT 9.5 KM (5.9 MILES) NORTHWEST ALONG STATE HIGHWAY 15 FROM THE
 CP2415'POST OFFICE AT ALTO, IN SECTION 10, T 16 N, R 5 E, 8.2 METERS (27
 CP2415'FEET) NORTH OF THE CENTER LINE OF HIGHWAY 15, SET IN THE TOP OF THE
 CP2415'EAST END OF THE NORTH CONCRETE HEADWALL OF A TRIPLE-CHANNELED CULVERT.
 CP2415'THE MARK IS ABOVE LEVEL WITH HIGHWAY 15.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1918 ***********************************************************************
 CP1918  DESIGNATION -  J 247
 CP1918  PID         -  CP1918
 CP1918  STATE/COUNTY-  LA/FRANKLIN
 CP1918  COUNTRY     -  US
 CP1918  USGS QUAD   -  COMO (2018)
 CP1918
 CP1918                         *CURRENT SURVEY CONTROL
 CP1918  ______________________________________________________________________
 CP1918* NAD 83(1986) POSITION- 32 05 33.     (N) 091 34 26.     (W)   SCALED
 CP1918* NAVD 88 ORTHO HEIGHT -    20.03  (+/-2cm)       65.7   (feet) VERTCON
 CP1918  ______________________________________________________________________
 CP1918  GEOID HEIGHT    -        -26.243 (meters)                     GEOID18
 CP1918  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1918
 CP1918.The horizontal coordinates were scaled from a map and have
 CP1918.an estimated accuracy of +/- 6 seconds.
 CP1918
 CP1918.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1918.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1918
 CP1918.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1918.GEOID18 height accuracy estimate available here.
 CP1918
 CP1918.The vertical order pertains to the NGVD 29 superseded value.
 CP1918
 CP1918.Click photographs - Photos may exist for this station.
 CP1918
 CP1918;                    North         East    Units  Estimated Accuracy
 CP1918;SPC LA N     -   176,940.    1,087,420.      MT  (+/- 180 meters Scaled)
 CP1918
 CP1918_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR345515(NAD 83)
 CP1918
 CP1918                          SUPERSEDED SURVEY CONTROL
 CP1918
 CP1918  NGVD 29 (??/??/92)   20.041  (m)           65.75   (f) ADJ UNCH    1 2
 CP1918
 CP1918.Superseded values are not recommended for survey control.
 CP1918
 CP1918.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1918.See file dsdata.pdf to determine how the superseded data were derived.
 CP1918
 CP1918_MARKER: DB = BENCH MARK DISK
 CP1918_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1918_SP_SET: CULVERT
 CP1918_STAMPING: J 247 1966
 CP1918_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1918
 CP1918  HISTORY     - Date     Condition        Report By
 CP1918  HISTORY     - 1966     MONUMENTED       CGS
 CP1918
 CP1918                          STATION DESCRIPTION
 CP1918
 CP1918'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1918'10.9 MI SE FROM WINNSBORO.
 CP1918'ABOUT 0.4 MILE EAST ALONG MAIN STREET FROM THE COURTHOUSE AT
 CP1918'WINNSBORO, THENCE 10.5 MILES SOUTHEAST ALONG STATE HIGHWAY 4, IN
 CP1918'SECTION 20 T 13 N, R 9 E, AT THE EAST EDGE OF A BOAT LAUNCHING AREA,
 CP1918'28 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, SET IN THE CENTER OF
 CP1918'THE TOP OF THE SOUTH CONCRETE HEAD WALL OF A CONCRETE BOX CULVERT, AND
 CP1918'ABOUT 3 FEET BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1469 ***********************************************************************
 BW1469  DESIGNATION -  J 248
 BW1469  PID         -  BW1469
 BW1469  STATE/COUNTY-  LA/CONCORDIA
 BW1469  COUNTRY     -  US
 BW1469  USGS QUAD   -  FERRIDAY NORTH (2018)
 BW1469
 BW1469                         *CURRENT SURVEY CONTROL
 BW1469  ______________________________________________________________________
 BW1469* NAD 83(1986) POSITION- 31 42 50.     (N) 091 32 18.     (W)   SCALED
 BW1469* NAVD 88 ORTHO HEIGHT -    17.51  (+/-2cm)       57.4   (feet) VERTCON
 BW1469  ______________________________________________________________________
 BW1469  GEOID HEIGHT    -        -26.113 (meters)                     GEOID18
 BW1469  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1469
 BW1469.The horizontal coordinates were scaled from a map and have
 BW1469.an estimated accuracy of +/- 6 seconds.
 BW1469
 BW1469.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1469.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1469
 BW1469.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1469.GEOID18 height accuracy estimate available here.
 BW1469
 BW1469.The vertical order pertains to the NGVD 29 superseded value.
 BW1469
 BW1469.Click photographs - Photos may exist for this station.
 BW1469
 BW1469;                    North         East    Units  Estimated Accuracy
 BW1469;SPC LA N     -   134,990.    1,091,140.      MT  (+/- 180 meters Scaled)
 BW1469
 BW1469_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR384096(NAD 83)
 BW1469
 BW1469                          SUPERSEDED SURVEY CONTROL
 BW1469
 BW1469  NGVD 29 (??/??/92)   17.513  (m)           57.46   (f) ADJ UNCH    1 2
 BW1469
 BW1469.Superseded values are not recommended for survey control.
 BW1469
 BW1469.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1469.See file dsdata.pdf to determine how the superseded data were derived.
 BW1469
 BW1469_MARKER: DB = BENCH MARK DISK
 BW1469_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW1469_SP_SET: CULVERT
 BW1469_STAMPING: J-248 (1966)
 BW1469_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1469
 BW1469  HISTORY     - Date     Condition        Report By
 BW1469  HISTORY     - 1966     MONUMENTED       CGS
 BW1469  HISTORY     - 1975     GOOD             LADTD
 BW1469  HISTORY     - 1977     GOOD             NGS
 BW1469  HISTORY     - 20050318 GOOD             USPSQD
 BW1469
 BW1469                          STATION DESCRIPTION
 BW1469
 BW1469'DESCRIBED BY LA TRANSP AND DEV 1975
 BW1469'0.6 MI SE FROM CLAYTON.
 BW1469'THE MARK IS 5.4 MILES NORTH OF FERRIDAY HIGH SCHOOL ALONG LA. HWY. 15.
 BW1469'THE DISK IS SET SOUTH END OF THE WEST HEADWALL OF A CONC. BOX CULVERT
 BW1469'HAVING HEADWALLS AND WINGWALLS THAT CROSSES LA-HWY 15.  IT IS 124.2
 BW1469'FT. NORTH OF THE INTERSECTION OF THE CENTER OF LA. HWY 15 AND THE
 BW1469'CENTER OF A RAILROAD TRACK AND IS 37.6 FT. WEST OF THE CENTER OF LA.
 BW1469'HWY. 15. IT IS 162 FT. SOUTH OF THE CLAYTON CORP. LIMITS SIGN AND IS
 BW1469'06.0 FT. RT. STA. 399+33 OF STATE PROJECT 26-03-12.
 BW1469
 BW1469                          STATION RECOVERY (1977)
 BW1469
 BW1469'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BW1469'RECOVERED IN GOOD CONDITION.
 BW1469
 BW1469                          STATION RECOVERY (2005)
 BW1469
 BW1469'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BW1469'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2240 ***********************************************************************
 CP2240  DESIGNATION -  J 25
 CP2240  PID         -  CP2240
 CP2240  STATE/COUNTY-  LA/MOREHOUSE
 CP2240  COUNTRY     -  US
 CP2240  USGS QUAD   -  BEEKMAN (2018)
 CP2240
 CP2240                         *CURRENT SURVEY CONTROL
 CP2240  ______________________________________________________________________
 CP2240* NAD 83(1986) POSITION- 32 59 19.     (N) 091 55 36.     (W)   SCALED
 CP2240* NAVD 88 ORTHO HEIGHT -    37.191 (meters)      122.02  (feet) ADJUSTED
 CP2240  ______________________________________________________________________
 CP2240  GEOID HEIGHT    -        -25.975 (meters)                     GEOID18
 CP2240  DYNAMIC HEIGHT  -         37.151 (meters)      121.89  (feet) COMP
 CP2240  MODELED GRAVITY -    979,562.5   (mgal)                       NAVD 88
 CP2240
 CP2240  VERT ORDER      -  SECOND    CLASS 0
 CP2240
 CP2240.The horizontal coordinates were scaled from a map and have
 CP2240.an estimated accuracy of +/- 6 seconds.
 CP2240
 CP2240.The orthometric height was determined by differential leveling and
 CP2240.adjusted by the NATIONAL GEODETIC SURVEY
 CP2240.in June 1991.
 CP2240
 CP2240.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2240.GEOID18 height accuracy estimate available here.
 CP2240
 CP2240.Click photographs - Photos may exist for this station.
 CP2240
 CP2240.The dynamic height is computed by dividing the NAVD 88
 CP2240.geopotential number by the normal gravity value computed on the
 CP2240.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2240.degrees latitude (g = 980.6199 gals.).
 CP2240
 CP2240.The modeled gravity was interpolated from observed gravity values.
 CP2240
 CP2240;                    North         East    Units  Estimated Accuracy
 CP2240;SPC LA N     -   276,080.    1,053,590.      MT  (+/- 180 meters Scaled)
 CP2240
 CP2240_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS002505(NAD 83)
 CP2240
 CP2240                          SUPERSEDED SURVEY CONTROL
 CP2240
 CP2240  NGVD 29 (??/??/92)   37.269  (m)          122.27   (f) ADJ UNCH    2 0
 CP2240
 CP2240.Superseded values are not recommended for survey control.
 CP2240
 CP2240.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2240.See file dsdata.pdf to determine how the superseded data were derived.
 CP2240
 CP2240_MARKER: DB = BENCH MARK DISK
 CP2240_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2240_STAMPING: J-25 1935
 CP2240_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2240+STABILITY: SURFACE MOTION
 CP2240
 CP2240  HISTORY     - Date     Condition        Report By
 CP2240  HISTORY     - 1935     MONUMENTED       CGS
 CP2240
 CP2240                          STATION DESCRIPTION
 CP2240
 CP2240'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CP2240'10.7 MI S FROM CROSSETT, AR.
 CP2240'10.7 MILES SOUTH OF, ALONG ST. HWY. NO. 133, FROM STATION. OUTSIDE OF
 CP2240'CURVE.  BETWEEN TWO PINE TREES 7 FT. APART, 1.6 FT. IN DIAMETER AT
 CP2240'BASE.  ABOUT 0.3 MILE SOUTH OF CROSS ROAD.  ABOUT 0.1 MILE NORTHWEST
 CP2240'OF WOODEN HIGHWAY BRIDGE WITH WOODEN SIDE RAILS.  102 FEET SOUTHWEST
 CP2240'OF TELEPHONE POLE BRACED 2 WAYS WITH POLES.  27 FEET WEST OF
 CP2240'CENTERLINE OF ST. HWY. 133.  TABLET SET IN PRECAST CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1201 ***********************************************************************
 BJ1201  DESIGNATION -  J 250
 BJ1201  PID         -  BJ1201
 BJ1201  STATE/COUNTY-  LA/AVOYELLES
 BJ1201  COUNTRY     -  US
 BJ1201  USGS QUAD   -  PLAUCHEVILLE (2018)
 BJ1201
 BJ1201                         *CURRENT SURVEY CONTROL
 BJ1201  ______________________________________________________________________
 BJ1201* NAD 83(1986) POSITION- 30 59 43.     (N) 091 53 14.     (W)   SCALED
 BJ1201* NAVD 88 ORTHO HEIGHT -    15.304 (meters)       50.21  (feet) ADJUSTED
 BJ1201  ______________________________________________________________________
 BJ1201  GEOID HEIGHT    -        -26.966 (meters)                     GEOID18
 BJ1201  DYNAMIC HEIGHT  -         15.284 (meters)       50.14  (feet) COMP
 BJ1201  MODELED GRAVITY -    979,388.0   (mgal)                       NAVD 88
 BJ1201
 BJ1201  VERT ORDER      -  FIRST     CLASS I
 BJ1201
 BJ1201.The horizontal coordinates were scaled from a map and have
 BJ1201.an estimated accuracy of +/- 6 seconds.
 BJ1201
 BJ1201.The 2009 superseded orthometric height was determined using a crustal movement
 BJ1201.model based on published report NOAA Technical Report NOS/NGS 50
 BJ1201.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BJ1201.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BJ1201.in a special adjustment to evaluate GNSS-derived orthometric heights
 BJ1201
 BJ1201.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1201.GEOID18 height accuracy estimate available here.
 BJ1201
 BJ1201.Click photographs - Photos may exist for this station.
 BJ1201
 BJ1201.The dynamic height is computed by dividing the NAVD 88
 BJ1201.geopotential number by the normal gravity value computed on the
 BJ1201.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1201.degrees latitude (g = 980.6199 gals.).
 BJ1201
 BJ1201.The modeled gravity was interpolated from observed gravity values.
 BJ1201
 BJ1201;                    North         East    Units  Estimated Accuracy
 BJ1201;SPC LA N     -    55,080.    1,058,530.      MT  (+/- 180 meters Scaled)
 BJ1201
 BJ1201_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ062296(NAD 83)
 BJ1201
 BJ1201                          SUPERSEDED SURVEY CONTROL
 BJ1201
 BJ1201  NAVD 88 (05/17/09)   15.305  (m)           50.21   (f) SUPERSEDED  1 1
 BJ1201  NAVD 88 (06/15/91)   15.328  (m)           50.29   (f) SUPERSEDED  1 1
 BJ1201  NGVD 29 (11/26/84)   15.283  (m)           50.14   (f) ADJUSTED    1 1
 BJ1201
 BJ1201.Superseded values are not recommended for survey control.
 BJ1201
 BJ1201.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1201.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1201
 BJ1201_MARKER: DB = BENCH MARK DISK
 BJ1201_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1201_STAMPING: J 250 1966
 BJ1201_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1201+STABILITY: SURFACE MOTION
 BJ1201
 BJ1201  HISTORY     - Date     Condition        Report By
 BJ1201  HISTORY     - 1966     MONUMENTED       CGS
 BJ1201  HISTORY     - 1977     GOOD             NGS
 BJ1201
 BJ1201                          STATION DESCRIPTION
 BJ1201
 BJ1201'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ1201'4.6 MI W FROM SIMMESPORT.
 BJ1201'ABOUT 4.6 MILES WEST ALONG STATE HIGHWAY 1 FROM THE CHRIST THE KING
 BJ1201'CATHOLIC CHURCH AT SIMMESPORT, IN SECTION 5, T 1 S, R 5 E, AT THE
 BJ1201'NORTH AND MAIN ENTRANCE TO THE ROSEWOOD PLANTATION AND AIRPORT, 75
 BJ1201'FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 20 FEET WEST OF THE
 BJ1201'CENTER LINE OF THE ENTRANCE ROAD, 2 FEET NORTH OF A FENCE, 2.0 FEET
 BJ1201'SOUTHEAST OF A METAL WITNESS POST, ABOUT 2 1/2 FEET BELOW THE LEVEL OF
 BJ1201'THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 8
 BJ1201'INCHES.
 BJ1201
 BJ1201                          STATION RECOVERY (1977)
 BJ1201
 BJ1201'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1201'4.7 MILES WEST ALONG STATE HIGHWAY 1 FROM THE JUNCTION OF STATE
 BJ1201'HIGHWAYS 1 AND 105 AT SIMMESPORT, AT THE NORTH AND MAIN
 BJ1201'ENTRANCE TO THE ROSEWOOD PLANTATION AND AIRPORT, 75 FEET SOUTH
 BJ1201'OF THE CENTER LINE OF HIGHWAY, 20 FEET OF CENTER LINE OF
 BJ1201'ENTRANCE ROAD, 2 FEET NORTH OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0684 ***********************************************************************
 BX0684  DESIGNATION -  J 252
 BX0684  PID         -  BX0684
 BX0684  STATE/COUNTY-  LA/RAPIDES
 BX0684  COUNTRY     -  US
 BX0684  USGS QUAD   -  BALL (2018)
 BX0684
 BX0684                         *CURRENT SURVEY CONTROL
 BX0684  ______________________________________________________________________
 BX0684* NAD 83(1986) POSITION- 31 23 58.     (N) 092 25 11.     (W)   SCALED
 BX0684* NAVD 88 ORTHO HEIGHT -    40.03  (+/-2cm)      131.3   (feet) VERTCON
 BX0684  ______________________________________________________________________
 BX0684  GEOID HEIGHT    -        -26.216 (meters)                     GEOID18
 BX0684  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0684
 BX0684.The horizontal coordinates were scaled from a map and have
 BX0684.an estimated accuracy of +/- 6 seconds.
 BX0684
 BX0684.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0684.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0684
 BX0684.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0684.GEOID18 height accuracy estimate available here.
 BX0684
 BX0684.The vertical order pertains to the NGVD 29 superseded value.
 BX0684
 BX0684.Click photographs - Photos may exist for this station.
 BX0684
 BX0684;                    North         East    Units  Estimated Accuracy
 BX0684;SPC LA N     -    99,730.    1,007,630.      MT  (+/- 180 meters Scaled)
 BX0684
 BX0684_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ551740(NAD 83)
 BX0684
 BX0684                          SUPERSEDED SURVEY CONTROL
 BX0684
 BX0684  NGVD 29 (11/26/84)   40.015  (m)          131.28   (f) ADJUSTED    1 2
 BX0684
 BX0684.Superseded values are not recommended for survey control.
 BX0684
 BX0684.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0684.See file dsdata.pdf to determine how the superseded data were derived.
 BX0684
 BX0684_MARKER: DB = BENCH MARK DISK
 BX0684_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX0684_SP_SET: BRIDGE ABUTMENT
 BX0684_STAMPING: J 252 1966
 BX0684_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0684
 BX0684  HISTORY     - Date     Condition        Report By
 BX0684  HISTORY     - 1966     MONUMENTED       CGS
 BX0684
 BX0684                          STATION DESCRIPTION
 BX0684
 BX0684'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0684'0.9 MI N FROM TIOGA.
 BX0684'ABOUT 0.9 MILE NORTH ALONG THE MISSOURI PACIFIC RAILROAD FROM THE HIGH
 BX0684'SCHOOL AT TIOGA, IN SECTION 24, T 5 N, R 1 W, 7 RAILS NORTH OF A
 BX0684'SWITCH STAND AT THE NORTH END OF A SIDING, 57 FEET WEST ACROSS THE
 BX0684'TRACK FROM MILEPOST 591.10, 7 FEET WEST OF THE WEST RAIL, SET IN THE
 BX0684'TOP OF THE WEST END OF THE SOUTH CONCRETE ABUTMENT OF BRIDGE NUMBER
 BX0684'591.3 OVER FLAGON CREEK, AND ABOUT 2 FEET BELOW THE LEVEL OF THE
 BX0684'TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1217 ***********************************************************************
 BW1217  DESIGNATION -  J 253
 BW1217  PID         -  BW1217
 BW1217  STATE/COUNTY-  LA/CONCORDIA
 BW1217  COUNTRY     -  US
 BW1217  USGS QUAD   -  FAIRVIEW (2018)
 BW1217
 BW1217                         *CURRENT SURVEY CONTROL
 BW1217  ______________________________________________________________________
 BW1217* NAD 83(1986) POSITION- 31 19 54.     (N) 091 32 56.     (W)   SCALED
 BW1217* NAVD 88 ORTHO HEIGHT -    16.04  (+/-2cm)       52.6   (feet) VERTCON
 BW1217  ______________________________________________________________________
 BW1217  GEOID HEIGHT    -        -26.580 (meters)                     GEOID18
 BW1217  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1217
 BW1217.The horizontal coordinates were scaled from a map and have
 BW1217.an estimated accuracy of +/- 6 seconds.
 BW1217
 BW1217.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1217.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1217
 BW1217.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1217.GEOID18 height accuracy estimate available here.
 BW1217
 BW1217.The vertical order pertains to the NGVD 29 superseded value.
 BW1217
 BW1217.Click photographs - Photos may exist for this station.
 BW1217
 BW1217;                    North         East    Units  Estimated Accuracy
 BW1217;SPC LA N     -    92,610.    1,090,520.      MT  (+/- 180 meters Scaled)
 BW1217
 BW1217_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ380672(NAD 83)
 BW1217
 BW1217                          SUPERSEDED SURVEY CONTROL
 BW1217
 BW1217  NGVD 29 (??/??/92)   16.03   (m)           52.6    (f) COMPUTED    1 2
 BW1217
 BW1217.Superseded values are not recommended for survey control.
 BW1217
 BW1217.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1217.See file dsdata.pdf to determine how the superseded data were derived.
 BW1217
 BW1217_MARKER: DB = BENCH MARK DISK
 BW1217_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BW1217_SP_SET: FOUNDATION
 BW1217_STAMPING: J 253 1966
 BW1217_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1217
 BW1217  HISTORY     - Date     Condition        Report By
 BW1217  HISTORY     - 1966     MONUMENTED       CGS
 BW1217  HISTORY     - 1979     MARK NOT FOUND   NGS
 BW1217
 BW1217                          STATION DESCRIPTION
 BW1217
 BW1217'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1217'16.85 MI NE FROM SHAW.
 BW1217'ABOUT 7.65 MILES NORTHEAST ALONG STATE HIGHWAY 15 FROM A RED BRICK
 BW1217'SCHOOLHOUSE AT SHAW, THENCE 9.2 MILES NORTHEAST ALONG A GRAVELED ROAD,
 BW1217'IN SECTION 5, T 4 N, R 9 E, AT OIL WELL NUMBER 1 HUMBLE OIL AND
 BW1217'REFINING COMPANY JAMES BRIDWELL PERMIT NUMBER 112530, 390 FEET SOUTH
 BW1217'OF THE CENTER LINE OF THE ROAD, SET IN THE TOP OF THE NORTHWEST CORNER
 BW1217'OF THE CONCRETE FOUNDATION OF A LARGE PUMP, 220 FEET SOUTH OF A WIRE
 BW1217'GATE ACROSS THE ENTRANCE TO THE WELL, ABOUT 30 FEET BELOW THE LEVEL OF
 BW1217'THE ROAD, AND ABOUT 2 FEET ABOVE THE GROUND.
 BW1217
 BW1217                          STATION RECOVERY (1979)
 BW1217
 BW1217'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BW1217'NOT RECOVERED, THOROUGH SEARCH MADE FOR THIS MARK, OLD FOUNDATION OF
 BW1217'THE OIL WELL IS NO LONGER AT THIS LOCATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0015 ***********************************************************************
 BW0015  DESIGNATION -  J 254
 BW0015  PID         -  BW0015
 BW0015  STATE/COUNTY-  LA/CONCORDIA
 BW0015  COUNTRY     -  US
 BW0015  USGS QUAD   -  FORT ADAMS (2018)
 BW0015
 BW0015                         *CURRENT SURVEY CONTROL
 BW0015  ______________________________________________________________________
 BW0015* NAD 83(1986) POSITION- 31 05 06.     (N) 091 36 41.     (W)   SCALED
 BW0015* NAVD 88 ORTHO HEIGHT -    22.111 (meters)       72.54  (feet) ADJUSTED
 BW0015  ______________________________________________________________________
 BW0015  GEOID HEIGHT    -        -26.889 (meters)                     GEOID18
 BW0015  DYNAMIC HEIGHT  -         22.083 (meters)       72.45  (feet) COMP
 BW0015  MODELED GRAVITY -    979,397.2   (mgal)                       NAVD 88
 BW0015
 BW0015  VERT ORDER      -  FIRST     CLASS I
 BW0015
 BW0015.The horizontal coordinates were scaled from a map and have
 BW0015.an estimated accuracy of +/- 6 seconds.
 BW0015
 BW0015.The orthometric height was determined by differential leveling and
 BW0015.adjusted by the NATIONAL GEODETIC SURVEY
 BW0015.in February 1994.
 BW0015
 BW0015.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0015.GEOID18 height accuracy estimate available here.
 BW0015
 BW0015.Click photographs - Photos may exist for this station.
 BW0015
 BW0015.The dynamic height is computed by dividing the NAVD 88
 BW0015.geopotential number by the normal gravity value computed on the
 BW0015.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0015.degrees latitude (g = 980.6199 gals.).
 BW0015
 BW0015.The modeled gravity was interpolated from observed gravity values.
 BW0015
 BW0015;                    North         East    Units  Estimated Accuracy
 BW0015;SPC LA N     -    65,210.    1,084,790.      MT  (+/- 180 meters Scaled)
 BW0015
 BW0015_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ324398(NAD 83)
 BW0015
 BW0015                          SUPERSEDED SURVEY CONTROL
 BW0015
 BW0015  NAVD 88 (06/15/91)   22.134  (m)           72.62   (f) SUPERSEDED  1 1
 BW0015  NGVD 29 (11/26/84)   22.085  (m)           72.46   (f) ADJUSTED    1 1
 BW0015
 BW0015.Superseded values are not recommended for survey control.
 BW0015
 BW0015.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0015.See file dsdata.pdf to determine how the superseded data were derived.
 BW0015
 BW0015_MARKER: DB = BENCH MARK DISK
 BW0015_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BW0015_SP_SET: BRIDGE
 BW0015_STAMPING: J 254 1966
 BW0015_MARK LOGO: CGS
 BW0015_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW0015_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BW0015+SATELLITE: SATELLITE OBSERVATIONS - May 01, 2019
 BW0015
 BW0015  HISTORY     - Date     Condition        Report By
 BW0015  HISTORY     - 1966     MONUMENTED       CGS
 BW0015  HISTORY     - 1976     GOOD             NGS
 BW0015  HISTORY     - 20190501 GOOD             NGIA
 BW0015
 BW0015                          STATION DESCRIPTION
 BW0015
 BW0015'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW0015'8.25 MI S FROM SHAW.
 BW0015'ABOUT 2.65 MILES SOUTH ALONG STATE HIGHWAY 15 FROM A RED BRICK
 BW0015'SCHOOLHOUSE AT SHAW, THENCE 3.1 MILES SOUTH ALONG A GRAVELED ROAD
 BW0015'WHICH PARALLELS THE WEST SIDE OF STATE HIGHWAY 15, THENCE 2.5 MILES
 BW0015'SOUTH ALONG STATE HIGHWAY 15, OR ABOUT 10.6 MILES NORTHEAST ALONG
 BW0015'STATE HIGHWAY 15 FROM THE LOCKS AT OLD RIVER, IN SECTION 42, T 2 N, R
 BW0015'9 E, AT THE NORTHWEST END OF THE OVERBANK OUTFLOW STRUCTURE OF OLD
 BW0015'RIVER, 17 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, SET IN THE
 BW0015'TOP OF THE CONCRETE ABUTMENT OF A BRIDGE AND THE STRUCTURE, 1 FOOT
 BW0015'SOUTHWEST OF A TRACK, 10 INCHES NORTHEAST OF A CONCRETE PILLAR FOR A
 BW0015'GUARD RAIL BETWEEN THE HIGHWAY AND THE STRUCTURE, AND ABOUT 8 INCHES
 BW0015'ABOVE THE LEVEL OF THE HIGHWAY.
 BW0015
 BW0015                          STATION RECOVERY (1976)
 BW0015
 BW0015'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BW0015'8.0 MILES SOUTH ALONG STATE HIGHWAY 15 FROM THE JUNCTION OF STATE
 BW0015'HIGHWAY 190 AT SHAW, AT THE NORTHWEST END OF THE OVERBANK OUTFLOW
 BW0015'STRUCTURE OF OLD RIVER, 17 FT. NORTHEAST OF THE CENTER LINE OF THE
 BW0015'HIGHWAY SET IN TOP OF THE CONCRETE ABUTMENT OF BRIDGE AND THE
 BW0015'STRUCTUUE, 1 FT. SOUTHWEST OF THE SOUTHWEST RAIL OF THE TRACK, 10
 BW0015'INCHES NORTHEAST OF NORTHEAST EDGE OF A CONCRETE GUARD RAIL POST.
 BW0015
 BW0015                          STATION RECOVERY (2019)
 BW0015
 BW0015'RECOVERY NOTE BY NATIONAL GEOSPATIAL INTELL AGY 2019 (RDW)
 BW0015'THE STATION IS LOCATED AT US ARMY CORPS OF ENGINEERS, OLD RIVER
 BW0015'OVERBANK STRUCTURE ALONG THE LOWER OLD RIVER, NEAR VIDALIA, LA.  IT IS
 BW0015'SET IN THE TOP OF A CONCRETE ABUTMENT ON THE NORTHEAST END OF THE
 BW0015'BRIDGE, 5.18 M (17.0 FT) NORTHEAST OF THE CENTERLINE OF HIGHWAY LA 15,
 BW0015'0.345 M (1.1 FT) SOUTHWEST OF A RAILROAD TRACK AND 0.55 M (1.8 FT)
 BW0015'EAST OF A CHAIN LINK FENCE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1389 ***********************************************************************
 CP1389  DESIGNATION -  J 255
 CP1389  PID         -  CP1389
 CP1389  STATE/COUNTY-  LA/MADISON
 CP1389  COUNTRY     -  US
 CP1389  USGS QUAD   -  DELHI (2018)
 CP1389
 CP1389                         *CURRENT SURVEY CONTROL
 CP1389  ______________________________________________________________________
 CP1389* NAD 83(1986) POSITION- 32 26 29.     (N) 091 23 59.     (W)   SCALED
 CP1389* NAVD 88 ORTHO HEIGHT -    23.834 (meters)       78.20  (feet) ADJUSTED
 CP1389  ______________________________________________________________________
 CP1389  GEOID HEIGHT    -        -26.282 (meters)                     GEOID18
 CP1389  DYNAMIC HEIGHT  -         23.807 (meters)       78.11  (feet) COMP
 CP1389  MODELED GRAVITY -    979,513.4   (mgal)                       NAVD 88
 CP1389
 CP1389  VERT ORDER      -  FIRST     CLASS I
 CP1389
 CP1389.The horizontal coordinates were scaled from a map and have
 CP1389.an estimated accuracy of +/- 6 seconds.
 CP1389
 CP1389.The orthometric height was determined by differential leveling and
 CP1389.adjusted by the NATIONAL GEODETIC SURVEY
 CP1389.in June 1991.
 CP1389
 CP1389.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1389.GEOID18 height accuracy estimate available here.
 CP1389
 CP1389.Click photographs - Photos may exist for this station.
 CP1389
 CP1389.The dynamic height is computed by dividing the NAVD 88
 CP1389.geopotential number by the normal gravity value computed on the
 CP1389.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1389.degrees latitude (g = 980.6199 gals.).
 CP1389
 CP1389.The modeled gravity was interpolated from observed gravity values.
 CP1389
 CP1389;                    North         East    Units  Estimated Accuracy
 CP1389;SPC LA N     -   215,780.    1,103,460.      MT  (+/- 180 meters Scaled)
 CP1389
 CP1389_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR504904(NAD 83)
 CP1389
 CP1389                          SUPERSEDED SURVEY CONTROL
 CP1389
 CP1389  NGVD 29 (11/26/84)   23.849  (m)           78.24   (f) ADJUSTED    1 1
 CP1389
 CP1389.Superseded values are not recommended for survey control.
 CP1389
 CP1389.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1389.See file dsdata.pdf to determine how the superseded data were derived.
 CP1389
 CP1389_MARKER: DB = BENCH MARK DISK
 CP1389_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CP1389_STAMPING: J 255 1968
 CP1389_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP1389
 CP1389  HISTORY     - Date     Condition        Report By
 CP1389  HISTORY     - 1968     MONUMENTED       CGS
 CP1389
 CP1389                          STATION DESCRIPTION
 CP1389
 CP1389'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP1389'5.7 MI E FROM DELHI.
 CP1389'5.7 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE STATION AT
 CP1389'DELHI, IN SECTION 24, T 17 N, R 10 E, 0.4 MILE EAST OF MILEPOST 30, 54
 CP1389'FEET NORTH OF THE NORTH RAIL, 49 FEET SOUTH OF THE CENTER LINE OF U.S.
 CP1389'HIGHWAY 80, 66 FEET EAST OF THE EXTENDED CENTER LINE OF A PRIVATE
 CP1389'DRIVEWAY, 94 FEET SOUTH AND ACROSS THE HIGHWAY FROM A POWER POLE WHICH
 CP1389'BEARS A TRANSFORMER, 0.9 FOOT WEST OF A METAL WITNESS POST, ABOUT 8
 CP1389'FEET BELOW THE LEVEL OF THE TRACK, ABOUT 2 FEET BELOW THE LEVEL OF THE
 CP1389'HIGHWAY, AND ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN
 CP1389'TO A DEPTH OF 78 1/2 FEET AND IS ENCASED IN A 6-INCH CAST IRON PIPE
 CP1389'WHICH PROJECTS 2 INCHES ABOVE THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0954 ***********************************************************************
 CQ0954  DESIGNATION -  J 256
 CQ0954  PID         -  CQ0954
 CQ0954  STATE/COUNTY-  LA/LINCOLN
 CQ0954  COUNTRY     -  US
 CQ0954  USGS QUAD   -  RUSTON EAST (2018)
 CQ0954
 CQ0954                         *CURRENT SURVEY CONTROL
 CQ0954  ______________________________________________________________________
 CQ0954* NAD 83(1986) POSITION- 32 31 46.     (N) 092 30 39.     (W)   SCALED
 CQ0954* NAVD 88 ORTHO HEIGHT -    47.535 (meters)      155.95  (feet) ADJUSTED
 CQ0954  ______________________________________________________________________
 CQ0954  GEOID HEIGHT    -        -25.747 (meters)                     GEOID18
 CQ0954  DYNAMIC HEIGHT  -         47.482 (meters)      155.78  (feet) COMP
 CQ0954  MODELED GRAVITY -    979,518.3   (mgal)                       NAVD 88
 CQ0954
 CQ0954  VERT ORDER      -  FIRST     CLASS I
 CQ0954
 CQ0954.The horizontal coordinates were scaled from a map and have
 CQ0954.an estimated accuracy of +/- 6 seconds.
 CQ0954
 CQ0954.The orthometric height was determined by differential leveling and
 CQ0954.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0954.in June 1991.
 CQ0954
 CQ0954.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0954.GEOID18 height accuracy estimate available here.
 CQ0954
 CQ0954.Click photographs - Photos may exist for this station.
 CQ0954
 CQ0954.The dynamic height is computed by dividing the NAVD 88
 CQ0954.geopotential number by the normal gravity value computed on the
 CQ0954.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0954.degrees latitude (g = 980.6199 gals.).
 CQ0954
 CQ0954.The modeled gravity was interpolated from observed gravity values.
 CQ0954
 CQ0954;                    North         East    Units  Estimated Accuracy
 CQ0954;SPC LA N     -   225,020.      998,980.      MT  (+/- 180 meters Scaled)
 CQ0954
 CQ0954_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR459992(NAD 83)
 CQ0954
 CQ0954                          SUPERSEDED SURVEY CONTROL
 CQ0954
 CQ0954  NGVD 29 (11/26/84)   47.598  (m)          156.16   (f) ADJUSTED    1 1
 CQ0954
 CQ0954.Superseded values are not recommended for survey control.
 CQ0954
 CQ0954.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0954.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0954
 CQ0954_MARKER: DB = BENCH MARK DISK
 CQ0954_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CQ0954_SP_SET: CULVERT HEADWALL
 CQ0954_STAMPING: J 256 1968
 CQ0954_MARK LOGO: CGS
 CQ0954_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0954+STABILITY: SURFACE MOTION
 CQ0954
 CQ0954  HISTORY     - Date     Condition        Report By
 CQ0954  HISTORY     - 1968     MONUMENTED       CGS
 CQ0954  HISTORY     - 1969     GOOD             CGS
 CQ0954  HISTORY     - 1987     GOOD             USPSQD
 CQ0954  HISTORY     - 20080726 GOOD             GEOCAC
 CQ0954
 CQ0954                          STATION DESCRIPTION
 CQ0954
 CQ0954'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0954'0.45 MI E FROM CHOUDRANT.
 CQ0954'ABOUT 0.45 MILE EAST ALONG U.S. HIGHWAY 80 FROM THE HIGH SCHOOL AT
 CQ0954'CHOUDRANT, IN SECTION 19, T 18 N, R 1 W, 0.25 MILE EAST OF THE
 CQ0954'INTERSECTION OF THE HIGHWAY AND STATE HIGHWAY 145, 21 FEET NORTH OF
 CQ0954'THE CENTER LINE OF U.S. HIGHWAY 80, SET IN THE TOP OF THE CENTER OF
 CQ0954'THE NORTH CONCRETE HEADWALL OF A CONCRETE BOX CULVERT UNDER THE
 CQ0954'HIGHWAY, 86 FEET EAST OF THE CENTER LINE OF A PRIVATE DRIVEWAY, 118
 CQ0954'FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A HOUSE, AND ABOUT 2 FEET
 CQ0954'BELOW THE LEVEL OF THE HIGHWAY.
 CQ0954
 CQ0954                          STATION RECOVERY (1987)
 CQ0954
 CQ0954'RECOVERY NOTE BY US POWER SQUADRON 1987 (JEF)
 CQ0954'RECOVERED IN GOOD CONDITION.
 CQ0954
 CQ0954                          STATION RECOVERY (2008)
 CQ0954
 CQ0954'RECOVERY NOTE BY GEOCACHING 2008 (BKT)
 CQ0954'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2038 ***********************************************************************
 CQ2038  DESIGNATION -  J 257
 CQ2038  PID         -  CQ2038
 CQ2038  STATE/COUNTY-  LA/BOSSIER
 CQ2038  COUNTRY     -  US
 CQ2038  USGS QUAD   -  BOSSIER CITY (2018)
 CQ2038
 CQ2038                         *CURRENT SURVEY CONTROL
 CQ2038  ______________________________________________________________________
 CQ2038* NAD 83(1986) POSITION- 32 31 32.37   (N) 093 41 27.44   (W)   HD_HELD1
 CQ2038* NAVD 88 ORTHO HEIGHT -    49.935 (meters)      163.83  (feet) ADJUSTED
 CQ2038  ______________________________________________________________________
 CQ2038  GEOID HEIGHT    -        -26.086 (meters)                     GEOID18
 CQ2038  DYNAMIC HEIGHT  -         49.879 (meters)      163.64  (feet) COMP
 CQ2038  MODELED GRAVITY -    979,512.2   (mgal)                       NAVD 88
 CQ2038
 CQ2038  VERT ORDER      -  FIRST     CLASS I
 CQ2038
 CQ2038.The horizontal coordinates were determined by differentially corrected
 CQ2038.hand held GPS observations or other comparable positioning techniques
 CQ2038.and have an estimated accuracy of +/- 3 meters.
 CQ2038
 CQ2038.The orthometric height was determined by differential leveling and
 CQ2038.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2038.in June 1991.
 CQ2038
 CQ2038.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2038.GEOID18 height accuracy estimate available here.
 CQ2038
 CQ2038.Click photographs - Photos may exist for this station.
 CQ2038
 CQ2038.The dynamic height is computed by dividing the NAVD 88
 CQ2038.geopotential number by the normal gravity value computed on the
 CQ2038.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2038.degrees latitude (g = 980.6199 gals.).
 CQ2038
 CQ2038.The modeled gravity was interpolated from observed gravity values.
 CQ2038
 CQ2038;                    North         East    Units  Estimated Accuracy
 CQ2038;SPC LA N     -   225,214.5     888,115.2     MT  (+/- 3 meters HH1 GPS) 
 CQ2038
 CQ2038_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3510998913(NAD 83)
 CQ2038
 CQ2038                          SUPERSEDED SURVEY CONTROL
 CQ2038
 CQ2038  NGVD 29 (11/26/84)   50.006  (m)          164.06   (f) ADJUSTED    1 1
 CQ2038
 CQ2038.Superseded values are not recommended for survey control.
 CQ2038
 CQ2038.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2038.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2038
 CQ2038_MARKER: DB = BENCH MARK DISK
 CQ2038_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2038_STAMPING: J 257 1968
 CQ2038_MARK LOGO: CGS
 CQ2038_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CQ2038_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2038+STABILITY: SURFACE MOTION
 CQ2038_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ2038+SATELLITE: SATELLITE OBSERVATIONS - October 19, 1992
 CQ2038
 CQ2038  HISTORY     - Date     Condition        Report By
 CQ2038  HISTORY     - 1968     MONUMENTED       CGS
 CQ2038  HISTORY     - 1969     GOOD             CGS
 CQ2038  HISTORY     - 1975     GOOD             LADTD
 CQ2038  HISTORY     - 19921019 GOOD             BCED
 CQ2038  HISTORY     - 20020302 GOOD             USPSQD
 CQ2038  HISTORY     - 20031108 GOOD             USPSQD
 CQ2038
 CQ2038                          STATION DESCRIPTION
 CQ2038
 CQ2038'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ2038'2.95 MI E FROM BOSSIER CITY.
 CQ2038'ABOUT 2.95 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ2038'EAST END OF THE RAILROAD BRIDGE OVER THE RED RIVER AT BOSSIER CITY, IN
 CQ2038'SECTION 27, T 18 N, R 13 W, 180 FEET NORTH OF THE NORTH RAIL, 92 1/2
 CQ2038'FEET SOUTH OF THE SOUTH END OF THE WEST CONCRETE ABUTMENT OF THE
 CQ2038'RAILROAD UNDERPASS FOR INTERSTATE HIGHWAY 20, 74 FEET WEST OF THE
 CQ2038'CENTER LINE OF STATE HIGHWAY 72, 42 1/2 FEET NORTH OF A CONCRETE
 CQ2038'HIGHWAY RIGHT-OF-WAY MARKER POST, 41 1/2 FEET NORTH OF A CORNER FENCE
 CQ2038'POST, 19 1/2 FEET WEST OF THE SOUTHWEST END OF A CONCRETE HEADWALL OF
 CQ2038'A CULVERT, 1 FOOT EAST OF A FENCE, 1.5 FEET NORTHWEST OF A METAL
 CQ2038'WITNESS POST, ABOUT 7 FEET BELOW THE LEVEL OF THE TRACK, ABOUT 5 1/2
 CQ2038'FEET BELOW THE LEVEL OF THE STATE HIGHWAY, AND SET IN THE TOP OF A
 CQ2038'CONCRETE POST WHICH IS ABOUT LEVEL WITH THE SURFACE OF THE GROUND.
 CQ2038
 CQ2038                          STATION RECOVERY (1975)
 CQ2038
 CQ2038'RECOVERY NOTE BY LA TRANSP AND DEV 1975
 CQ2038'RECOVERED IN GOOD CONDITION.
 CQ2038
 CQ2038                          STATION RECOVERY (1992)
 CQ2038
 CQ2038'RECOVERY NOTE BY BOSSIER CITY ENGINEERING DEPARTMENT 1992 (DE)
 CQ2038'RECOVERED AS DESCRIBED.
 CQ2038
 CQ2038                          STATION RECOVERY (2002)
 CQ2038
 CQ2038'RECOVERY NOTE BY US POWER SQUADRON 2002 (AFA)
 CQ2038'RECOVERED IN GOOD CONDITION.
 CQ2038
 CQ2038                          STATION RECOVERY (2003)
 CQ2038
 CQ2038'RECOVERY NOTE BY US POWER SQUADRON 2003 (DPM)
 CQ2038'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1265 ***********************************************************************
 CQ1265  DESIGNATION -  J 258
 CQ1265  PID         -  CQ1265
 CQ1265  STATE/COUNTY-  LA/WEBSTER
 CQ1265  COUNTRY     -  US
 CQ1265  USGS QUAD   -  MINDEN SOUTH (2018)
 CQ1265
 CQ1265                         *CURRENT SURVEY CONTROL
 CQ1265  ______________________________________________________________________
 CQ1265* NAD 83(1986) POSITION- 32 32 14.1    (N) 093 14 59.5    (W)   HD_HELD2
 CQ1265* NAVD 88 ORTHO HEIGHT -    73.000 (meters)      239.50  (feet) ADJUSTED
 CQ1265  ______________________________________________________________________
 CQ1265  GEOID HEIGHT    -        -25.844 (meters)                     GEOID18
 CQ1265  DYNAMIC HEIGHT  -         72.918 (meters)      239.23  (feet) COMP
 CQ1265  MODELED GRAVITY -    979,520.6   (mgal)                       NAVD 88
 CQ1265
 CQ1265  VERT ORDER      -  FIRST     CLASS I
 CQ1265
 CQ1265.The horizontal coordinates were established by autonomous hand held GPS
 CQ1265.observations and have an estimated accuracy of +/- 10 meters.
 CQ1265
 CQ1265.The orthometric height was determined by differential leveling and
 CQ1265.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1265.in June 1991.
 CQ1265
 CQ1265.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1265.GEOID18 height accuracy estimate available here.
 CQ1265
 CQ1265.Click photographs - Photos may exist for this station.
 CQ1265
 CQ1265.The dynamic height is computed by dividing the NAVD 88
 CQ1265.geopotential number by the normal gravity value computed on the
 CQ1265.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1265.degrees latitude (g = 980.6199 gals.).
 CQ1265
 CQ1265.The modeled gravity was interpolated from observed gravity values.
 CQ1265
 CQ1265;                    North         East    Units  Estimated Accuracy
 CQ1265;SPC LA N     -   226,129.      929,562.      MT  (+/- 10 meters HH2 GPS)
 CQ1265
 CQ1265_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS7653700015(NAD 83)
 CQ1265
 CQ1265                          SUPERSEDED SURVEY CONTROL
 CQ1265
 CQ1265  NGVD 29 (11/26/84)   73.079  (m)          239.76   (f) ADJUSTED    1 1
 CQ1265
 CQ1265.Superseded values are not recommended for survey control.
 CQ1265
 CQ1265.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1265.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1265
 CQ1265_MARKER: DB = BENCH MARK DISK
 CQ1265_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1265_STAMPING: J 258 1969
 CQ1265_MARK LOGO: CGS
 CQ1265_PROJECTION: PROJECTING 3 CENTIMETERS
 CQ1265_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1265+STABILITY: SURFACE MOTION
 CQ1265
 CQ1265  HISTORY     - Date     Condition        Report By
 CQ1265  HISTORY     - 1969     MONUMENTED       CGS
 CQ1265  HISTORY     - 1977     GOOD             NGS
 CQ1265  HISTORY     - 20000205 GOOD             USPSQD
 CQ1265  HISTORY     - 20160430 GOOD             GEOCAC
 CQ1265
 CQ1265                          STATION DESCRIPTION
 CQ1265
 CQ1265'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1265'0.5 MI W FROM DUBBERLY.
 CQ1265'ABOUT 0.5 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE POST
 CQ1265'OFFICE AT DUBBERLY, OR ABOUT 2.5 MILES EAST ALONG THE ILLINOIS CENTRAL
 CQ1265'RAILROAD FROM THE STATION AT SIBLEY, IN SECTION 24, T 18 N, R 9 W,
 CQ1265'0.15 MILE EAST OF MILEPOST 139, 58 FEET SOUTH OF THE SOUTH RAIL, 97
 CQ1265'FEET SOUTH AND ACROSS THE TRACK FROM TELEPHONE POLE NUMBER 1058, 76
 CQ1265'FEET SOUTHWEST OF THE CENTER OF A CROSSING OF THE RAILROAD AND A DIRT
 CQ1265'ROAD, 55 FEET WEST OF THE CENTER LINE OF THE DIRT ROAD, 54 FEET
 CQ1265'SOUTHEAST OF A TELEPHONE POLE, 1.6 FEET SOUTH OF A METAL WITNESS POST,
 CQ1265'ABOUT 3 FEET ABOVE THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A
 CQ1265'CONCRETE POST WHICH PROJECTS 6 INCHES ABOVE THE SURFACE OF THE GROUND.
 CQ1265
 CQ1265                          STATION RECOVERY (1977)
 CQ1265
 CQ1265'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1265'RECOVERED IN GOOD CONDITION.
 CQ1265
 CQ1265                          STATION RECOVERY (2000)
 CQ1265
 CQ1265'RECOVERY NOTE BY US POWER SQUADRON 2000
 CQ1265'RECOVERED IN GOOD CONDITION.
 CQ1265
 CQ1265                          STATION RECOVERY (2016)
 CQ1265
 CQ1265'RECOVERY NOTE BY GEOCACHING 2016 (BKT)
 CQ1265'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2089 ***********************************************************************
 CQ2089  DESIGNATION -  J 259
 CQ2089  PID         -  CQ2089
 CQ2089  STATE/COUNTY-  LA/BOSSIER
 CQ2089  COUNTRY     -  US
 CQ2089  USGS QUAD   -  BOSSIER CITY (2018)
 CQ2089
 CQ2089                         *CURRENT SURVEY CONTROL
 CQ2089  ______________________________________________________________________
 CQ2089* NAD 83(1986) POSITION- 32 30 11.     (N) 093 40 49.     (W)   SCALED
 CQ2089* NAVD 88 ORTHO HEIGHT -    51.14  (+/-2cm)      167.8   (feet) VERTCON
 CQ2089  ______________________________________________________________________
 CQ2089  GEOID HEIGHT    -        -26.068 (meters)                     GEOID18
 CQ2089  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2089
 CQ2089.The horizontal coordinates were scaled from a map and have
 CQ2089.an estimated accuracy of +/- 6 seconds.
 CQ2089
 CQ2089.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2089.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2089
 CQ2089.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2089.GEOID18 height accuracy estimate available here.
 CQ2089
 CQ2089.The vertical order pertains to the NGVD 29 superseded value.
 CQ2089
 CQ2089.Click photographs - Photos may exist for this station.
 CQ2089
 CQ2089;                    North         East    Units  Estimated Accuracy
 CQ2089;SPC LA N     -   222,700.      889,090.      MT  (+/- 180 meters Scaled)
 CQ2089
 CQ2089_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR360964(NAD 83)
 CQ2089
 CQ2089                          SUPERSEDED SURVEY CONTROL
 CQ2089
 CQ2089  NGVD 29 (11/26/84)   51.211  (m)          168.01   (f) ADJUSTED    1 1
 CQ2089
 CQ2089.Superseded values are not recommended for survey control.
 CQ2089
 CQ2089.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2089.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2089
 CQ2089_MARKER: DB = BENCH MARK DISK
 CQ2089_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ2089_SP_SET: MONUMENT
 CQ2089_STAMPING: J 259 1969
 CQ2089_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2089_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2089+SATELLITE: SATELLITE OBSERVATIONS - January 20, 2004
 CQ2089
 CQ2089  HISTORY     - Date     Condition        Report By
 CQ2089  HISTORY     - 1969     MONUMENTED       CGS
 CQ2089  HISTORY     - 1975     GOOD             NGS
 CQ2089  HISTORY     - 20040120 GOOD             ORBITE
 CQ2089
 CQ2089                          STATION DESCRIPTION
 CQ2089
 CQ2089'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ2089'0.1 MI SW FROM BARKSDALE AIR FORCE BASE.
 CQ2089'ABOUT 0.1 MILE SOUTHWEST ALONG BARKSDALE BOULEVARD WEST FROM THE
 CQ2089'HEADQUARTERS BUILDING AT BARKSDALE AIR FORCE BASE, IN SECTION 35, T 18
 CQ2089'N, R 13 W, 87 FEET NORTHEAST OF THE CENTER LINE OF A PAVED DRIVE WHICH
 CQ2089'DIVIDES BARKSDALE BOULEVARD WEST AND BARKSDALE BOULEVARD EAST, 83 1/2
 CQ2089'FEET SOUTHWEST OF THE BASE FLAG POLE, SET IN THE TOP OF THE SOUTHWEST
 CQ2089'SIDE OF A 3- X 5-FOOT ABANDONED CONCRETE FOUNDATION WHICH IS
 CQ2089'SURROUNDED BY A CONCRETE WALKWAY, 7 FEET SOUTHWEST OF A GRANITE
 CQ2089'MONUMENT, ABOUT LEVEL WITH THE SIDEWALK, AND ABOUT 1 FOOT ABOVE THE
 CQ2089'LEVEL OF THE BOULEVARD.
 CQ2089
 CQ2089                          STATION RECOVERY (1975)
 CQ2089
 CQ2089'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975
 CQ2089'RECOVERED IN GOOD CONDITION.
 CQ2089
 CQ2089                          STATION RECOVERY (2004)
 CQ2089
 CQ2089'RECOVERY NOTE BY ORBITECH INC 2004 (SHG)
 CQ2089'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1849 ***********************************************************************
 BW1849  DESIGNATION -  J 26 7
 BW1849  PID         -  BW1849
 BW1849  STATE/COUNTY-  LA/CONCORDIA
 BW1849  COUNTRY     -  US
 BW1849  USGS QUAD   -  FERRIDAY NORTH (2018)
 BW1849
 BW1849                         *CURRENT SURVEY CONTROL
 BW1849  ______________________________________________________________________
 BW1849* NAD 83(1986) POSITION- 31 38 03.     (N) 091 31 08.     (W)   SCALED
 BW1849* NAVD 88 ORTHO HEIGHT -    18.424 (meters)       60.45  (feet) ADJUSTED
 BW1849  ______________________________________________________________________
 BW1849  GEOID HEIGHT    -        -26.172 (meters)                     GEOID18
 BW1849  DYNAMIC HEIGHT  -         18.402 (meters)       60.37  (feet) COMP
 BW1849  MODELED GRAVITY -    979,453.5   (mgal)                       NAVD 88
 BW1849
 BW1849  VERT ORDER      -  FIRST     CLASS II
 BW1849
 BW1849.The horizontal coordinates were scaled from a map and have
 BW1849.an estimated accuracy of +/- 6 seconds.
 BW1849
 BW1849.The orthometric height was determined by differential leveling and
 BW1849.adjusted by the NATIONAL GEODETIC SURVEY
 BW1849.in February 1994.
 BW1849
 BW1849.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1849.GEOID18 height accuracy estimate available here.
 BW1849
 BW1849.Click photographs - Photos may exist for this station.
 BW1849
 BW1849.The dynamic height is computed by dividing the NAVD 88
 BW1849.geopotential number by the normal gravity value computed on the
 BW1849.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1849.degrees latitude (g = 980.6199 gals.).
 BW1849
 BW1849.The modeled gravity was interpolated from observed gravity values.
 BW1849
 BW1849;                    North         East    Units  Estimated Accuracy
 BW1849;SPC LA N     -   126,170.    1,093,070.      MT  (+/- 180 meters Scaled)
 BW1849
 BW1849_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR404008(NAD 83)
 BW1849
 BW1849                          SUPERSEDED SURVEY CONTROL
 BW1849
 BW1849  NAVD 88 (06/15/91)   18.441  (m)           60.50   (f) SUPERSEDED  1 2
 BW1849  NGVD 29 (11/26/84)   18.426  (m)           60.45   (f) ADJUSTED    1 2
 BW1849
 BW1849.Superseded values are not recommended for survey control.
 BW1849
 BW1849.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1849.See file dsdata.pdf to determine how the superseded data were derived.
 BW1849
 BW1849_MARKER: DD = SURVEY DISK
 BW1849_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BW1849_STAMPING: J 26-7-77
 BW1849_MARK LOGO: USACE
 BW1849_PROJECTION: RECESSED 5 CENTIMETERS
 BW1849_MAGNETIC: I = MARKER IS A STEEL ROD
 BW1849_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1849_ROD/PIPE-DEPTH: 45.7 meters
 BW1849
 BW1849  HISTORY     - Date     Condition        Report By
 BW1849  HISTORY     - 1977     MONUMENTED       USACE
 BW1849  HISTORY     - 1979     GOOD             NGS
 BW1849
 BW1849                          STATION DESCRIPTION
 BW1849
 BW1849'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1849'6.6 MI SE FROM FERRIDAY.
 BW1849'3.75 MILES SOUTHEAST ALONG U.S. HIHWAYS 65 AND 84 FROM THE JUNCTION
 BW1849'OF THE MENTIONED HIGHWAYS AT FERRIDAY, THENCE 2.85 MILES NORTHEAST
 BW1849'ALONG STATE HIGHWAY 3196, 0.15 MILE NORTH OF THE JUNCTION OF A
 BW1849'GRAVEL ROAD LEADING WEST TO SOME STOCK PENS, 0.10 MILE WEST OF THE
 BW1849'HIGHWAY, 1 FOOT EAST OF A FENCE LINE, AND SURROUNDED BY THREE WOODEN
 BW1849'POST PAINTED YELLOW AT THIS TIME.
 BW1849'THE MARK IS 20 FT BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1847 ***********************************************************************
 BW1847  DESIGNATION -  J 26 8
 BW1847  PID         -  BW1847
 BW1847  STATE/COUNTY-  LA/CONCORDIA
 BW1847  COUNTRY     -  US
 BW1847  USGS QUAD   -  FERRIDAY SOUTH (2018)
 BW1847
 BW1847                         *CURRENT SURVEY CONTROL
 BW1847  ______________________________________________________________________
 BW1847* NAD 83(1986) POSITION- 31 36 35.     (N) 091 31 13.     (W)   SCALED
 BW1847* NAVD 88 ORTHO HEIGHT -    18.083 (meters)       59.33  (feet) ADJUSTED
 BW1847  ______________________________________________________________________
 BW1847  GEOID HEIGHT    -        -26.194 (meters)                     GEOID18
 BW1847  DYNAMIC HEIGHT  -         18.061 (meters)       59.26  (feet) COMP
 BW1847  MODELED GRAVITY -    979,450.5   (mgal)                       NAVD 88
 BW1847
 BW1847  VERT ORDER      -  FIRST     CLASS II
 BW1847
 BW1847.The horizontal coordinates were scaled from a map and have
 BW1847.an estimated accuracy of +/- 6 seconds.
 BW1847
 BW1847.The orthometric height was determined by differential leveling and
 BW1847.adjusted by the NATIONAL GEODETIC SURVEY
 BW1847.in February 1994.
 BW1847
 BW1847.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1847.GEOID18 height accuracy estimate available here.
 BW1847
 BW1847.Click photographs - Photos may exist for this station.
 BW1847
 BW1847.The dynamic height is computed by dividing the NAVD 88
 BW1847.geopotential number by the normal gravity value computed on the
 BW1847.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1847.degrees latitude (g = 980.6199 gals.).
 BW1847
 BW1847.The modeled gravity was interpolated from observed gravity values.
 BW1847
 BW1847;                    North         East    Units  Estimated Accuracy
 BW1847;SPC LA N     -   123,460.    1,092,960.      MT  (+/- 180 meters Scaled)
 BW1847
 BW1847_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ403981(NAD 83)
 BW1847
 BW1847                          SUPERSEDED SURVEY CONTROL
 BW1847
 BW1847  NAVD 88 (06/15/91)   18.100  (m)           59.38   (f) SUPERSEDED  1 2
 BW1847  NGVD 29 (11/26/84)   18.084  (m)           59.33   (f) ADJUSTED    1 2
 BW1847
 BW1847.Superseded values are not recommended for survey control.
 BW1847
 BW1847.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1847.See file dsdata.pdf to determine how the superseded data were derived.
 BW1847
 BW1847_MARKER: DD = SURVEY DISK
 BW1847_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BW1847_STAMPING: J 26-8-77
 BW1847_MARK LOGO: USACE
 BW1847_PROJECTION: RECESSED 5 CENTIMETERS
 BW1847_MAGNETIC: I = MARKER IS A STEEL ROD
 BW1847_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1847_ROD/PIPE-DEPTH: 42.1 meters
 BW1847
 BW1847  HISTORY     - Date     Condition        Report By
 BW1847  HISTORY     - 1977     MONUMENTED       USACE
 BW1847  HISTORY     - 1979     GOOD             NGS
 BW1847
 BW1847                          STATION DESCRIPTION
 BW1847
 BW1847'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1847'4.75 MI SE FROM FERRIDAY.
 BW1847'3.75 MILES SOUTHEAST ALONG U.S HIGHWAY 65 AND 84 FROM THE JUNCTION OF
 BW1847'HIGHWAYS 65 AND 84 AT FERRIDAY, THENCE 1.0 MILE NORTHEAST ALONG STATE
 BW1847'HIGHWAY 3196, 0.3 MILE NORTHEAST OF A CATTLE GUARD, 0.05 MILE
 BW1847'SOUTHWEST OF A CATTLE GUARD, 0.05 MILE WEST OF THE HIGHWAY, 50 FT.
 BW1847'EAST-NORTHEAST OF THE NORTHEAST CORNER OF A CHAIN LINK FENCE AROUND
 BW1847'A ONE STORY FRAME HOUSE, 49.5 FT. NORTH AND ACROSS A PAVED ROAD
 BW1847'WINDING THROUGH SOME HOUSES FROM A POWER POLE BEARING A STREET LAMP
 BW1847'AND A GUY WIRE, 26.5 FT. NORTH OF THE CENTER OF THE PAVED ROAD, 6 FT.
 BW1847'SOUTH OF A 34-INCH TREE, AND 4 FEET SOUTH OF THE FENCE LINE.
 BW1847'THE MARK IS 30 FT BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1838 ***********************************************************************
 BW1838  DESIGNATION -  J 26 9
 BW1838  PID         -  BW1838
 BW1838  STATE/COUNTY-  LA/CONCORDIA
 BW1838  COUNTRY     -  US
 BW1838  USGS QUAD   -  FERRIDAY SOUTH (2018)
 BW1838
 BW1838                         *CURRENT SURVEY CONTROL
 BW1838  ______________________________________________________________________
 BW1838* NAD 83(1986) POSITION- 31 31 39.     (N) 091 31 28.     (W)   SCALED
 BW1838* NAVD 88 ORTHO HEIGHT -    17.868 (meters)       58.62  (feet) ADJUSTED
 BW1838  ______________________________________________________________________
 BW1838  GEOID HEIGHT    -        -26.295 (meters)                     GEOID18
 BW1838  DYNAMIC HEIGHT  -         17.846 (meters)       58.55  (feet) COMP
 BW1838  MODELED GRAVITY -    979,439.3   (mgal)                       NAVD 88
 BW1838
 BW1838  VERT ORDER      -  FIRST     CLASS II
 BW1838
 BW1838.The horizontal coordinates were scaled from a map and have
 BW1838.an estimated accuracy of +/- 6 seconds.
 BW1838
 BW1838.The orthometric height was determined by differential leveling and
 BW1838.adjusted by the NATIONAL GEODETIC SURVEY
 BW1838.in February 1994.
 BW1838
 BW1838.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1838.GEOID18 height accuracy estimate available here.
 BW1838
 BW1838.Click photographs - Photos may exist for this station.
 BW1838
 BW1838.The dynamic height is computed by dividing the NAVD 88
 BW1838.geopotential number by the normal gravity value computed on the
 BW1838.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1838.degrees latitude (g = 980.6199 gals.).
 BW1838
 BW1838.The modeled gravity was interpolated from observed gravity values.
 BW1838
 BW1838;                    North         East    Units  Estimated Accuracy
 BW1838;SPC LA N     -   114,340.    1,092,650.      MT  (+/- 180 meters Scaled)
 BW1838
 BW1838_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ400890(NAD 83)
 BW1838
 BW1838                          SUPERSEDED SURVEY CONTROL
 BW1838
 BW1838  NAVD 88 (06/15/91)   17.887  (m)           58.68   (f) SUPERSEDED  1 2
 BW1838  NGVD 29 (11/26/84)   17.862  (m)           58.60   (f) ADJUSTED    1 2
 BW1838
 BW1838.Superseded values are not recommended for survey control.
 BW1838
 BW1838.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1838.See file dsdata.pdf to determine how the superseded data were derived.
 BW1838
 BW1838_MARKER: DD = SURVEY DISK
 BW1838_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BW1838_STAMPING: BM-J-26-9
 BW1838_MARK LOGO: USACE
 BW1838_PROJECTION: RECESSED 5 CENTIMETERS
 BW1838_MAGNETIC: I = MARKER IS A STEEL ROD
 BW1838_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1838_ROD/PIPE-DEPTH: 32.9 meters
 BW1838
 BW1838  HISTORY     - Date     Condition        Report By
 BW1838  HISTORY     - UNK      MONUMENTED       USACE
 BW1838  HISTORY     - 1979     GOOD             NGS
 BW1838  HISTORY     - 1981     GOOD             LADTD
 BW1838
 BW1838                          STATION DESCRIPTION
 BW1838
 BW1838'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1838'6.75 MI SW FROM VIDALIA.
 BW1838'6.75 MILES SOUTHWEST ALONG STATE HIGHWAY 131 FROM THE JUNCTION OF
 BW1838'US HIGHWAY 65 AND 84 IN VIDALIA, 0.1 MILE NORTHEAST OF THE
 BW1838'JUNCTION OF HIGHWAY 15, AT A CHURCH, 58.2 FEET EAST OF THE EAST
 BW1838'CORNER OF THE CHURCH, 34 FEET NORTHWEST OF THE CENTER LINE OF THE
 BW1838'HIGHWAY, 24 FEET NORTHEAST OF THE CENTER OF THE ENTRANCE DRIVE TO
 BW1838'THE CHURCH, 2 FEET NORTHWEST OF A POWER POLE.
 BW1838'THE MARK IS 1 FT  NE FROM A WITNESS POST.
 BW1838'THE MARK IS 1 FT BELOW HIGHWAY.
 BW1838
 BW1838                          STATION RECOVERY (1981)
 BW1838
 BW1838'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BW1838'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1821 ***********************************************************************
 CQ1821  DESIGNATION -  J 260
 CQ1821  PID         -  CQ1821
 CQ1821  STATE/COUNTY-  LA/CADDO
 CQ1821  COUNTRY     -  US
 CQ1821  USGS QUAD   -  ELM GROVE (2018)
 CQ1821
 CQ1821                         *CURRENT SURVEY CONTROL
 CQ1821  ______________________________________________________________________
 CQ1821* NAD 83(1986) POSITION- 32 20 07.81   (N) 093 36 39.67   (W)   HD_HELD1
 CQ1821* NAVD 88 ORTHO HEIGHT -    45.984 (meters)      150.87  (feet) ADJUSTED
 CQ1821  ______________________________________________________________________
 CQ1821  GEOID HEIGHT    -        -25.930 (meters)                     GEOID18
 CQ1821  DYNAMIC HEIGHT  -         45.931 (meters)      150.69  (feet) COMP
 CQ1821  MODELED GRAVITY -    979,501.1   (mgal)                       NAVD 88
 CQ1821
 CQ1821  VERT ORDER      -  FIRST     CLASS I
 CQ1821
 CQ1821.The horizontal coordinates were determined by differentially corrected
 CQ1821.hand held GPS observations or other comparable positioning techniques
 CQ1821.and have an estimated accuracy of +/- 3 meters.
 CQ1821
 CQ1821.The orthometric height was determined by differential leveling and
 CQ1821.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1821.in February 1994.
 CQ1821
 CQ1821.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1821.GEOID18 height accuracy estimate available here.
 CQ1821
 CQ1821.Click photographs - Photos may exist for this station.
 CQ1821
 CQ1821.The dynamic height is computed by dividing the NAVD 88
 CQ1821.geopotential number by the normal gravity value computed on the
 CQ1821.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1821.degrees latitude (g = 980.6199 gals.).
 CQ1821
 CQ1821.The modeled gravity was interpolated from observed gravity values.
 CQ1821
 CQ1821;                    North         East    Units  Estimated Accuracy
 CQ1821;SPC LA N     -   204,049.6     895,408.3     MT  (+/- 3 meters HH1 GPS) 
 CQ1821
 CQ1821_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR4249677788(NAD 83)
 CQ1821
 CQ1821                          SUPERSEDED SURVEY CONTROL
 CQ1821
 CQ1821  NAVD 88 (06/15/91)   45.979  (m)          150.85   (f) SUPERSEDED  1 1
 CQ1821  NGVD 29 (11/26/84)   46.037  (m)          151.04   (f) ADJUSTED    1 1
 CQ1821
 CQ1821.Superseded values are not recommended for survey control.
 CQ1821
 CQ1821.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1821.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1821
 CQ1821_MARKER: DB = BENCH MARK DISK
 CQ1821_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CQ1821_STAMPING: J 260 1969
 CQ1821_MARK LOGO: CGS
 CQ1821_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1821+STABILITY: SURFACE MOTION
 CQ1821
 CQ1821  HISTORY     - Date     Condition        Report By
 CQ1821  HISTORY     - 1969     MONUMENTED       CGS
 CQ1821  HISTORY     - 1977     GOOD             NGS
 CQ1821  HISTORY     - 1981     GOOD             LADTD
 CQ1821  HISTORY     - 1985     GOOD             USPSQD
 CQ1821  HISTORY     - 1987     GOOD             USPSQD
 CQ1821  HISTORY     - 19940910 GOOD             USPSQD
 CQ1821  HISTORY     - 20000207 GOOD             USPSQD
 CQ1821
 CQ1821                          STATION DESCRIPTION
 CQ1821
 CQ1821'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1821'10.7 MI SE FROM SHREVEPORT.
 CQ1821'ABOUT 10.7 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE SOUTHFIELD
 CQ1821'STATION POST OFFICE AT SHREVEPORT, IN SECTION 30, T 16 N, R 12 W, 28
 CQ1821'FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF
 CQ1821'THE NORTHWEST END OF THE SOUTHWEST CONCRETE HEADWALL OF A FIVE-CHANNEL
 CQ1821'CONCRETE CULVERT, AND ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY.
 CQ1821
 CQ1821                          STATION RECOVERY (1977)
 CQ1821
 CQ1821'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1821'RECOVERED IN GOOD CONDITION.
 CQ1821
 CQ1821                          STATION RECOVERY (1981)
 CQ1821
 CQ1821'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 CQ1821'RECOVERED IN GOOD CONDITION.
 CQ1821
 CQ1821                          STATION RECOVERY (1985)
 CQ1821
 CQ1821'RECOVERY NOTE BY US POWER SQUADRON 1985
 CQ1821'ABOUT 10.5 MILES SOUTHEAST ALONG HIGHWAY 1 FROM SOUTHFIELD STATION
 CQ1821'POST OFFICE, SOUTHFIELD STATION POST OFFICE HAS BEEN RELOCATED 0.2
 CQ1821'MILES SOUTH FROM ITS FORMER LOCATION.
 CQ1821
 CQ1821                          STATION RECOVERY (1987)
 CQ1821
 CQ1821'RECOVERY NOTE BY US POWER SQUADRON 1987 (REM)
 CQ1821'RECOVERED IN GOOD CONDITION.
 CQ1821
 CQ1821                          STATION RECOVERY (1994)
 CQ1821
 CQ1821'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ1821'RECOVERED IN GOOD CONDITION.
 CQ1821
 CQ1821                          STATION RECOVERY (2000)
 CQ1821
 CQ1821'RECOVERY NOTE BY US POWER SQUADRON 2000
 CQ1821'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1492 ***********************************************************************
 CQ1492  DESIGNATION -  J 261
 CQ1492  PID         -  CQ1492
 CQ1492  STATE/COUNTY-  LA/RED RIVER
 CQ1492  COUNTRY     -  US
 CQ1492  USGS QUAD   -  HARMON (2018)
 CQ1492
 CQ1492                         *CURRENT SURVEY CONTROL
 CQ1492  ______________________________________________________________________
 CQ1492* NAD 83(1986) POSITION- 32 05 10.     (N) 093 28 21.     (W)   SCALED
 CQ1492* NAVD 88 ORTHO HEIGHT -    42.830 (meters)      140.52  (feet) ADJUSTED
 CQ1492  ______________________________________________________________________
 CQ1492  GEOID HEIGHT    -        -25.875 (meters)                     GEOID18
 CQ1492  DYNAMIC HEIGHT  -         42.781 (meters)      140.36  (feet) COMP
 CQ1492  MODELED GRAVITY -    979,485.7   (mgal)                       NAVD 88
 CQ1492
 CQ1492  VERT ORDER      -  FIRST     CLASS I
 CQ1492
 CQ1492.The horizontal coordinates were scaled from a map and have
 CQ1492.an estimated accuracy of +/- 6 seconds.
 CQ1492
 CQ1492.The orthometric height was determined by differential leveling and
 CQ1492.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1492.in February 1994.
 CQ1492
 CQ1492.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1492.GEOID18 height accuracy estimate available here.
 CQ1492
 CQ1492.Click photographs - Photos may exist for this station.
 CQ1492
 CQ1492.The dynamic height is computed by dividing the NAVD 88
 CQ1492.geopotential number by the normal gravity value computed on the
 CQ1492.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1492.degrees latitude (g = 980.6199 gals.).
 CQ1492
 CQ1492.The modeled gravity was interpolated from observed gravity values.
 CQ1492
 CQ1492;                    North         East    Units  Estimated Accuracy
 CQ1492;SPC LA N     -   176,270.      908,200.      MT  (+/- 180 meters Scaled)
 CQ1492
 CQ1492_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR554500(NAD 83)
 CQ1492
 CQ1492                          SUPERSEDED SURVEY CONTROL
 CQ1492
 CQ1492  NAVD 88 (06/15/91)   42.829  (m)          140.51   (f) SUPERSEDED  1 1
 CQ1492  NGVD 29 (11/26/84)   42.890  (m)          140.71   (f) ADJUSTED    1 1
 CQ1492
 CQ1492.Superseded values are not recommended for survey control.
 CQ1492
 CQ1492.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1492.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1492
 CQ1492_MARKER: DB = BENCH MARK DISK
 CQ1492_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ1492_SP_SET: FOUNDATIONS
 CQ1492_STAMPING: J 261 1969
 CQ1492_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ1492
 CQ1492  HISTORY     - Date     Condition        Report By
 CQ1492  HISTORY     - 1969     MONUMENTED       CGS
 CQ1492  HISTORY     - 1977     GOOD             NGS
 CQ1492  HISTORY     - 19970916 MARK NOT FOUND   USPSQD
 CQ1492
 CQ1492                          STATION DESCRIPTION
 CQ1492
 CQ1492'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1492'10.35 MI NW FROM COUSHATTA.
 CQ1492'ABOUT 2.5 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE KANSAS CITY
 CQ1492'SOUTHERN RAILWAY STATION AT COUSHATTA, THENCE 7.85 MILES NORTHEAST
 CQ1492'ALONG U.S. HIGHWAY 84 AND STATE HIGHWAY 1, IN SECTION 26, T 13 N, R
 CQ1492'11W, 0.2 MILE SOUTHEAST OF THE JUNCTION OF U.S. HIGHWAY 84 AND STATE
 CQ1492'HIGHWAY 1, 78 YARDS SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 22
 CQ1492'1/2 FEET NORTHEAST OF THE NORTHEAST RAIL OF THE MAIN TRACK OF THE
 CQ1492'TEXAS AND PACIFIC RAILROAD, SET IN THE TOP AND 1.4 FEET WEST OF THE
 CQ1492'EAST CORNER OF THE CONCRETE FOUNDATION FOR A RAILROAD RADIO TOWER, 2
 CQ1492'1/4 RAILS SOUTHEAST OF THE GRAND BAYOU STATION SIGN, ABOUT 1 1/2 FEET
 CQ1492'BELOW THE LEVEL OF THE TRACK, AND ABOUT LEVEL WITH THE SURFACE OF THE
 CQ1492'GROUND.
 CQ1492
 CQ1492                          STATION RECOVERY (1977)
 CQ1492
 CQ1492'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1492'RECOVERED IN GOOD CONDITION.
 CQ1492
 CQ1492                          STATION RECOVERY (1997)
 CQ1492
 CQ1492'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ1492'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1099 ***********************************************************************
 BX1099  DESIGNATION -  J 262
 BX1099  PID         -  BX1099
 BX1099  STATE/COUNTY-  LA/RAPIDES
 BX1099  COUNTRY     -  US
 BX1099  USGS QUAD   -  BOYCE (2018)
 BX1099
 BX1099                         *CURRENT SURVEY CONTROL
 BX1099  ______________________________________________________________________
 BX1099* NAD 83(1986) POSITION- 31 23 16.     (N) 092 40 10.     (W)   SCALED
 BX1099* NAVD 88 ORTHO HEIGHT -    27.547 (meters)       90.38  (feet) ADJUSTED
 BX1099  ______________________________________________________________________
 BX1099  GEOID HEIGHT    -        -26.150 (meters)                     GEOID18
 BX1099  DYNAMIC HEIGHT  -         27.514 (meters)       90.27  (feet) COMP
 BX1099  MODELED GRAVITY -    979,434.5   (mgal)                       NAVD 88
 BX1099
 BX1099  VERT ORDER      -  FIRST     CLASS I
 BX1099
 BX1099.The horizontal coordinates were scaled from a map and have
 BX1099.an estimated accuracy of +/- 6 seconds.
 BX1099
 BX1099.The orthometric height was determined by differential leveling and
 BX1099.adjusted by the NATIONAL GEODETIC SURVEY
 BX1099.in February 1994.
 BX1099
 BX1099.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1099.GEOID18 height accuracy estimate available here.
 BX1099
 BX1099.Click photographs - Photos may exist for this station.
 BX1099
 BX1099.The dynamic height is computed by dividing the NAVD 88
 BX1099.geopotential number by the normal gravity value computed on the
 BX1099.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1099.degrees latitude (g = 980.6199 gals.).
 BX1099
 BX1099.The modeled gravity was interpolated from observed gravity values.
 BX1099
 BX1099;                    North         East    Units  Estimated Accuracy
 BX1099;SPC LA N     -    98,450.      983,880.      MT  (+/- 180 meters Scaled)
 BX1099
 BX1099_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ314726(NAD 83)
 BX1099
 BX1099                          SUPERSEDED SURVEY CONTROL
 BX1099
 BX1099  NAVD 88 (06/15/91)   27.547  (m)           90.38   (f) SUPERSEDED  1 1
 BX1099  NGVD 29 (11/26/84)   27.546  (m)           90.37   (f) ADJUSTED    1 1
 BX1099
 BX1099.Superseded values are not recommended for survey control.
 BX1099
 BX1099.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1099.See file dsdata.pdf to determine how the superseded data were derived.
 BX1099
 BX1099_MARKER: DB = BENCH MARK DISK
 BX1099_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX1099_STAMPING: J 262 1969
 BX1099_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX1099
 BX1099  HISTORY     - Date     Condition        Report By
 BX1099  HISTORY     - 1969     MONUMENTED       CGS
 BX1099  HISTORY     - 1977     GOOD             NGS
 BX1099  HISTORY     - 19990424 POOR             USPSQD
 BX1099
 BX1099                          STATION DESCRIPTION
 BX1099
 BX1099'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1099'0.25 MI S FROM BOYCE.
 BX1099'ABOUT 0.15 MILE SOUTH ALONG STATE HIGHWAY 8 FROM THE POST OFFICE AT
 BX1099'BOYCE, THENCE 0.1 MILE SOUTHEAST ALONG THE TEXAS AND PACIFIC RAILWAY,
 BX1099'35 FEET NORTHEAST OF THE NORTHEAST RAIL OF THE MAIN TRACK, 3 1/2 FEET
 BX1099'SOUTHEAST OF THE SECOND TELEGRAPH POLE SOUTHEAST OF THE OLD RAILROAD
 BX1099'STATION, 153 FEET SOUTHEAST OF A RAILROAD TOOL HOUSE, 1.0 FOOT
 BX1099'NORTHWEST OF A METAL WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE
 BX1099'TRACK, AND ON THE TOP OF A 5/8-INCH COPPER ROD THAT IS DRIVEN TO A
 BX1099'DEPTH OF 82 FEET AND IS ENCASED IN A 6-INCH IRON PIPE WHICH PROJECTS 2
 BX1099'INCHES ABOVE THE SURFACE OF THE GROUND.
 BX1099
 BX1099                          STATION RECOVERY (1977)
 BX1099
 BX1099'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1099'RECOVERED IN GOOD CONDITION.
 BX1099
 BX1099                          STATION RECOVERY (1999)
 BX1099
 BX1099'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1099'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1065 ***********************************************************************
 BK1065  DESIGNATION -  J 263
 BK1065  PID         -  BK1065
 BK1065  STATE/COUNTY-  LA/ALLEN
 BK1065  COUNTRY     -  US
 BK1065  USGS QUAD   -  OAKDALE (2018)
 BK1065
 BK1065                         *CURRENT SURVEY CONTROL
 BK1065  ______________________________________________________________________
 BK1065* NAD 83(1986) POSITION- 30 46 16.     (N) 092 41 09.     (W)   SCALED
 BK1065* NAVD 88 ORTHO HEIGHT -    28.890 (meters)       94.78  (feet) ADJUSTED
 BK1065  ______________________________________________________________________
 BK1065  GEOID HEIGHT    -        -26.967 (meters)                     GEOID18
 BK1065  DYNAMIC HEIGHT  -         28.853 (meters)       94.66  (feet) COMP
 BK1065  MODELED GRAVITY -    979,361.7   (mgal)                       NAVD 88
 BK1065  OBS GRAVITY     -    979,363.6   (mgal)                       GRAV_OBS
 BK1065
 BK1065  VERT ORDER      -  FIRST     CLASS I
 BK1065
 BK1065.The horizontal coordinates were scaled from a map and have
 BK1065.an estimated accuracy of +/- 6 seconds.
 BK1065
 BK1065.The orthometric height was determined by differential leveling and
 BK1065.adjusted by the NATIONAL GEODETIC SURVEY
 BK1065.in February 1994.
 BK1065
 BK1065.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1065.GEOID18 height accuracy estimate available here.
 BK1065
 BK1065.Click photographs - Photos may exist for this station.
 BK1065
 BK1065.The dynamic height is computed by dividing the NAVD 88
 BK1065.geopotential number by the normal gravity value computed on the
 BK1065.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1065.degrees latitude (g = 980.6199 gals.).
 BK1065
 BK1065.The modeled gravity was interpolated from observed gravity values.
 BK1065
 BK1065.The observed gravity was obtained from relative gravimeter ties
 BK1065.to the IGSN71 gravity network.
 BK1065
 BK1065;                    North         East    Units  Estimated Accuracy
 BK1065;SPC LA S     -   252,510.      870,520.      MT  (+/- 180 meters Scaled)
 BK1065
 BK1065_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ300042(NAD 83)
 BK1065
 BK1065                          SUPERSEDED SURVEY CONTROL
 BK1065
 BK1065  NAVD 88 (06/15/91)   28.881  (m)           94.75   (f) SUPERSEDED  1 1
 BK1065  NGVD 29 (11/26/84)   28.865  (m)           94.70   (f) ADJUSTED    1 1
 BK1065
 BK1065.Superseded values are not recommended for survey control.
 BK1065
 BK1065.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1065.See file dsdata.pdf to determine how the superseded data were derived.
 BK1065
 BK1065_MARKER: DB = BENCH MARK DISK
 BK1065_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1065_SP_SET: CULVERT
 BK1065_STAMPING: J 263 1969
 BK1065_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1065
 BK1065  HISTORY     - Date     Condition        Report By
 BK1065  HISTORY     - 1969     MONUMENTED       CGS
 BK1065  HISTORY     - 1970     GOOD             NGS
 BK1065
 BK1065                          STATION DESCRIPTION
 BK1065
 BK1065'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1065'3.4 MI SW FROM OAKDALE.
 BK1065'ABOUT 3.4 MILES SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BK1065'STATION AT OAKDALE, IN SECTION 28, T 3 S, R 3 W, 4 1/2 POLES SOUTHWEST
 BK1065'OF MILEPOST 639, 58 FEET NORTHWEST OF THE NORTHWEST RAIL AND THE
 BK1065'NORTHEAST END OF WOODEN RAILROAD TRESTLE NUMBER 639.1, SET IN THE TOP
 BK1065'OF THE NORTHEAST END OF THE SOUTHEAST CONCRETE HEADWALL OF A 5-CHANNEL
 BK1065'CONCRETE CULVERT UNDER U.S. HIGHWAY 165, 27 FEET SOUTHEAST OF THE
 BK1065'CENTER LINE OF THE HIGHWAY, ABOUT LEVEL WITH THE HIGHWAY, AND ABOUT 6
 BK1065'FEET BELOW THE LEVEL OF THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1820 ***********************************************************************
 BX1820  DESIGNATION -  J 264
 BX1820  PID         -  BX1820
 BX1820  STATE/COUNTY-  LA/RED RIVER
 BX1820  COUNTRY     -  US
 BX1820  USGS QUAD   -  FAIRVIEW ALPHA (2018)
 BX1820
 BX1820                         *CURRENT SURVEY CONTROL
 BX1820  ______________________________________________________________________
 BX1820* NAD 83(1986) POSITION- 31 58 43.     (N) 093 12 42.     (W)   SCALED
 BX1820* NAVD 88 ORTHO HEIGHT -    50.99  (+/-2cm)      167.3   (feet) VERTCON
 BX1820  ______________________________________________________________________
 BX1820  GEOID HEIGHT    -        -25.918 (meters)                     GEOID18
 BX1820  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1820
 BX1820.The horizontal coordinates were scaled from a map and have
 BX1820.an estimated accuracy of +/- 6 seconds.
 BX1820
 BX1820.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1820.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1820
 BX1820.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1820.GEOID18 height accuracy estimate available here.
 BX1820
 BX1820.The vertical order pertains to the NGVD 29 superseded value.
 BX1820
 BX1820.Click photographs - Photos may exist for this station.
 BX1820
 BX1820;                    North         East    Units  Estimated Accuracy
 BX1820;SPC LA N     -   164,160.      932,740.      MT  (+/- 180 meters Scaled)
 BX1820
 BX1820_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR800380(NAD 83)
 BX1820
 BX1820                          SUPERSEDED SURVEY CONTROL
 BX1820
 BX1820  NGVD 29 (11/26/84)   51.042  (m)          167.46   (f) ADJUSTED    1 1
 BX1820
 BX1820.Superseded values are not recommended for survey control.
 BX1820
 BX1820.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1820.See file dsdata.pdf to determine how the superseded data were derived.
 BX1820
 BX1820_MARKER: DB = BENCH MARK DISK
 BX1820_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1820_SP_SET: CULVERT
 BX1820_STAMPING: J 264 1969
 BX1820_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1820_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX1820+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2006
 BX1820
 BX1820  HISTORY     - Date     Condition        Report By
 BX1820  HISTORY     - 1969     MONUMENTED       CGS
 BX1820  HISTORY     - 20060610 GOOD             USPSQD
 BX1820
 BX1820                          STATION DESCRIPTION
 BX1820
 BX1820'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1820'8.65 MI SE FROM COUSHATTA.
 BX1820'ABOUT 0.2 MILE SOUTHEAST ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM
 BX1820'THE STATION AT COUSHATTA, THENCE 0.85 MILE EAST ALONG U.S. HIGHWAY 84,
 BX1820'THENCE 7.6 MILES SOUTHEAST ALONG U.S. HIGHWAYS 71 AND 84, OR ABOUT
 BX1820'0.25 MILE NORTHEAST ALONG EDENBORN STREET FROM THE POST OFFICE AT
 BX1820'CAMPTI, THENCE 9.0 MILES NORTHWEST ALONG U.S. HIGHWAYS 71 AND 84, IN
 BX1820'SECTION 32, T 12 N, R 8 W, 39 FEET NORTH OF THE CENTER LINE OF THE
 BX1820'HIGHWAY, SET IN THE CENTER OF THE TOP OF THE NORTH CONCRETE HEADWALL
 BX1820'OF A TWO-CHANNEL CONCRETE CULVERT, 61 YARDS EAST OF THE EXTENDED
 BX1820'CENTER LINE OF A ROAD WHICH LEADS SOUTH TO BETHANY CUMBERLAND
 BX1820'PRESBYTERIAN CHURCH, AND ABOUT 7 FEET BELOW THE LEVEL OF THE HIGHWAY.
 BX1820
 BX1820                          STATION RECOVERY (2006)
 BX1820
 BX1820'RECOVERY NOTE BY US POWER SQUADRON 2006 (CAL)
 BX1820'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1824 ***********************************************************************
 BX1824  DESIGNATION -  J 265
 BX1824  PID         -  BX1824
 BX1824  STATE/COUNTY-  LA/NATCHITOCHES
 BX1824  COUNTRY     -  US
 BX1824  USGS QUAD   -  FAIRVIEW ALPHA (2018)
 BX1824
 BX1824                         *CURRENT SURVEY CONTROL
 BX1824  ______________________________________________________________________
 BX1824* NAD 83(1986) POSITION- 31 57 29.     (N) 093 10 01.     (W)   SCALED
 BX1824* NAVD 88 ORTHO HEIGHT -    57.49  (+/-2cm)      188.6   (feet) VERTCON
 BX1824  ______________________________________________________________________
 BX1824  GEOID HEIGHT    -        -25.921 (meters)                     GEOID18
 BX1824  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1824
 BX1824.The horizontal coordinates were scaled from a map and have
 BX1824.an estimated accuracy of +/- 6 seconds.
 BX1824
 BX1824.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1824.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1824
 BX1824.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1824.GEOID18 height accuracy estimate available here.
 BX1824
 BX1824.The vertical order pertains to the NGVD 29 superseded value.
 BX1824
 BX1824.Click photographs - Photos may exist for this station.
 BX1824
 BX1824;                    North         East    Units  Estimated Accuracy
 BX1824;SPC LA N     -   161,860.      936,960.      MT  (+/- 180 meters Scaled)
 BX1824
 BX1824_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR842357(NAD 83)
 BX1824
 BX1824                          SUPERSEDED SURVEY CONTROL
 BX1824
 BX1824  NGVD 29 (11/26/84)   57.536  (m)          188.77   (f) ADJUSTED    1 1
 BX1824
 BX1824.Superseded values are not recommended for survey control.
 BX1824
 BX1824.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1824.See file dsdata.pdf to determine how the superseded data were derived.
 BX1824
 BX1824_MARKER: DB = BENCH MARK DISK
 BX1824_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1824_STAMPING: J 265 1969
 BX1824_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1824+STABILITY: SURFACE MOTION
 BX1824_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX1824+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2006
 BX1824
 BX1824  HISTORY     - Date     Condition        Report By
 BX1824  HISTORY     - 1969     MONUMENTED       CGS
 BX1824  HISTORY     - 1986     GOOD             USPSQD
 BX1824  HISTORY     - 1987     GOOD             USPSQD
 BX1824  HISTORY     - 19950507 GOOD             USPSQD
 BX1824  HISTORY     - 20010922 GOOD             USPSQD
 BX1824  HISTORY     - 20060610 GOOD             USPSQD
 BX1824
 BX1824                          STATION DESCRIPTION
 BX1824
 BX1824'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1824'6.25 MI NW FROM CAMPTI.
 BX1824'ABOUT 0.25 MILE NORTHEAST ALONG EDENBORN STREET FROM THE POST OFFICE
 BX1824'AT CAMPTI, THENCE 6.0 MILES NORTHWEST ALONG U.S. HIGHWAYS 71 AND 84,
 BX1824'IN SECTION 2, T 11 N, R 8 W, 68 FEET NORTHWEST OF THE CENTER OF THE
 BX1824'INTERSECTION OF THE HIGHWAY AND A PAVED ROAD WHICH LEADS EAST TO THE
 BX1824'DAVIS SPRINGS METHODIST CHURCH, 37 FEET SOUTHWEST OF THE CENTER LINE
 BX1824'OF THE HIGHWAY, 70 FEET NORTHWEST AND ACROSS THE PAVED ROAD FROM POWER
 BX1824'POLE NUMBER 197, 31 FEET NORTHWEST OF THE CENTER LINE OF THE PAVED
 BX1824'ROAD, 19 FEET NORTHWEST OF A CORNER FENCE POST, 1 FOOT NORTHEAST OF A
 BX1824'FENCE, 1.5 FEET SOUTHWEST OF A METAL WITNESS POST, ABOUT 2 FEET ABOVE
 BX1824'THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH
 BX1824'PROJECTS 6 INCHES ABOVE THE SURFACE OF THE GROUND.
 BX1824
 BX1824                          STATION RECOVERY (1986)
 BX1824
 BX1824'RECOVERY NOTE BY US POWER SQUADRON 1986 (TGC)
 BX1824'RECOVERED IN GOOD CONDITION.
 BX1824
 BX1824                          STATION RECOVERY (1987)
 BX1824
 BX1824'RECOVERY NOTE BY US POWER SQUADRON 1987 (CEC)
 BX1824'RECOVERED IN GOOD CONDITION.
 BX1824
 BX1824                          STATION RECOVERY (1995)
 BX1824
 BX1824'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1824'RECOVERED IN GOOD CONDITION.
 BX1824
 BX1824                          STATION RECOVERY (2001)
 BX1824
 BX1824'RECOVERY NOTE BY US POWER SQUADRON 2001 (MLW)
 BX1824'RECOVERED IN GOOD CONDITION.
 BX1824
 BX1824                          STATION RECOVERY (2006)
 BX1824
 BX1824'RECOVERY NOTE BY US POWER SQUADRON 2006 (CAL)
 BX1824'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0729 ***********************************************************************
 BK0729  DESIGNATION -  J 266
 BK0729  PID         -  BK0729
 BK0729  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0729  COUNTRY     -  US
 BK0729  USGS QUAD   -  INDIAN VILLAGE (2018)
 BK0729
 BK0729                         *CURRENT SURVEY CONTROL
 BK0729  ______________________________________________________________________
 BK0729* NAD 83(1986) POSITION- 30 25 36.     (N) 092 52 57.     (W)   SCALED
 BK0729* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0729  **This station is located in a suspected subsidence area (see below).
 BK0729  ______________________________________________________________________
 BK0729  GEOID HEIGHT    -        -27.240 (meters)                     GEOID18
 BK0729  DYNAMIC HEIGHT  -          9.117 (meters)       29.91  (feet) COMP
 BK0729  MODELED GRAVITY -    979,332.6   (mgal)                       NAVD 88
 BK0729
 BK0729.The horizontal coordinates were scaled from a map and have
 BK0729.an estimated accuracy of +/- 6 seconds.
 BK0729
 BK0729.** This station is in an area of known vertical motion. If an
 BK0729.** orthometric height was ever established but is not available 
 BK0729.** in the current survey control section, the orthometric height
 BK0729.** is considered suspect.  Suspect heights are available in the
 BK0729.** superseded section only if requested.
 BK0729
 BK0729.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0729.GEOID18 height accuracy estimate available here.
 BK0729
 BK0729.Click photographs - Photos may exist for this station.
 BK0729
 BK0729.The dynamic height is computed by dividing the NAVD 88
 BK0729.geopotential number by the normal gravity value computed on the
 BK0729.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0729.degrees latitude (g = 980.6199 gals.).
 BK0729
 BK0729.The modeled gravity was interpolated from observed gravity values.
 BK0729
 BK0729;                    North         East    Units  Estimated Accuracy
 BK0729;SPC LA S     -   214,570.      851,180.      MT  (+/- 180 meters Scaled)
 BK0729
 BK0729_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP112660(NAD 83)
 BK0729
 BK0729                          SUPERSEDED SURVEY CONTROL
 BK0729
 BK0729.No superseded survey control is available for this station.
 BK0729
 BK0729_MARKER: DB = BENCH MARK DISK
 BK0729_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BK0729_SP_SET: CULVERT HEADWALL
 BK0729_STAMPING: J 266 1969
 BK0729_MARK LOGO: CGS
 BK0729_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0729
 BK0729  HISTORY     - Date     Condition        Report By
 BK0729  HISTORY     - 1969     MONUMENTED       CGS
 BK0729  HISTORY     - 1970     GOOD             NGS
 BK0729  HISTORY     - 19961118 GOOD             USPSQD
 BK0729
 BK0729                          STATION DESCRIPTION
 BK0729
 BK0729'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0729'4.9 MI SW FROM KINDER.
 BK0729'ABOUT 4.9 MILES SOUTHWEST ALONG U.S. HIGHWAY 165 FROM THE MISSOURI
 BK0729'PACIFIC RAILROAD STATION AT KINDER, OR ABOUT 4.9 MILES NORTHEAST ALONG
 BK0729'U.S. HIGHWAY 165 FROM THE POST OFFICE AT FENTON, 0.4 MILE NROTHEAST OF
 BK0729'MISSOURI PACIFIC RAILROAD MILEPOST 666, 33 FEET NORTHWEST OF THE
 BK0729'CENTER LINE OF THE HIGHWAY, SET IN THE CENTER OF THE TOP OF THE
 BK0729'NORTHWEST CONCRETE HEADWALL OF A 5-CHANNEL CONCRETE CULVERT UNDER THE
 BK0729'HIGHWAY, AND ABOUT 3 1/2 FEET BELOW THE LEVEL OF THE HIGHWAY. SECTION
 BK0729'21, T 7S, R 5W.
 BK0729
 BK0729                          STATION RECOVERY (1996)
 BK0729
 BK0729'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0729'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0646 ***********************************************************************
 BK0646  DESIGNATION -  J 267
 BK0646  PID         -  BK0646
 BK0646  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0646  COUNTRY     -  US
 BK0646  USGS QUAD   -  WELSH SOUTH (2018)
 BK0646
 BK0646                         *CURRENT SURVEY CONTROL
 BK0646  ______________________________________________________________________
 BK0646* NAD 83(1986) POSITION- 30 14 26.     (N) 092 49 19.     (W)   SCALED
 BK0646* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0646  **This station is located in a suspected subsidence area (see below).
 BK0646  ______________________________________________________________________
 BK0646  GEOID HEIGHT    -        -27.274 (meters)                     GEOID18
 BK0646
 BK0646.The horizontal coordinates were scaled from a map and have
 BK0646.an estimated accuracy of +/- 6 seconds.
 BK0646
 BK0646.** This station is in an area of known vertical motion.  Due to the
 BK0646.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0646.** determined the orthometric heights for marks in these suspect
 BK0646.** subsidence areas should be considered valid only at the epoch date
 BK0646.** associated with the orthometric height.  These heights must always
 BK0646.** be validated when used as control.  All previously superseded
 BK0646.** orthometric heights are now considered suspect and are available
 BK0646.** in the superseded section.  NGS does not recommend using suspect
 BK0646.** or superseded heights as control.
 BK0646
 BK0646.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0646.GEOID18 height accuracy estimate available here.
 BK0646
 BK0646.Click photographs - Photos may exist for this station.
 BK0646
 BK0646;                    North         East    Units  Estimated Accuracy
 BK0646;SPC LA S     -   193,860.      856,730.      MT  (+/- 180 meters Scaled)
 BK0646
 BK0646_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP171454(NAD 83)
 BK0646
 BK0646                          SUPERSEDED SURVEY CONTROL
 BK0646
 BK0646.No superseded survey control is available for this station.
 BK0646
 BK0646_MARKER: DB = BENCH MARK DISK
 BK0646_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BK0646_STAMPING: J 267 1969
 BK0646_MARK LOGO: CGS
 BK0646_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK0646
 BK0646  HISTORY     - Date     Condition        Report By
 BK0646  HISTORY     - 1969     MONUMENTED       CGS
 BK0646  HISTORY     - 1970     GOOD             NGS
 BK0646  HISTORY     - 1986     GOOD             NGS
 BK0646
 BK0646                          STATION DESCRIPTION
 BK0646
 BK0646'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0646'IN WELSH.
 BK0646'ABOUT 0.25 MILE NORTH ALONG STATE HIGHWAY 99 WHICH IS NORTH ADAMS
 BK0646'STREET FROM THE CROSSING OF THE HIGHWAY AND THE SOUTHERN PACIFIC
 BK0646'RAILWAY AT WELSH, 117 FEET SOUTHWEST OF THE CENTER OF THE JUNCTION OF
 BK0646'THE HIGHWAY AND EAST BOWER AVENUE, 25 FEET WEST OF THE CENTER LINE OF
 BK0646'THE HIGHWAY, AT THE SOUTHEAST CORNER OF A LARGE CEMETERY, 4.6 FEET
 BK0646'EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF THE CONCRETE COVER OVER THE
 BK0646'GRAVE OF ARMOND ARCENEAUX, 2 FEET NORTH OF THE SOUTH END AND 1/2 FOOT
 BK0646'EAST OF A CHAIN LINK FENCE ALONG THE EAST SIDE OF THE CEMETERY, 0.3
 BK0646'FOOT EAST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND
 BK0646'ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH
 BK0646'OF 40 FEET AND IS ENCASED IN A 4-INCH METAL PIPE THAT IS LEVEL WITH
 BK0646'THE SURFACE OF THE GROUND.  SECTION 30, T 9S, R 4W.
 BK0646
 BK0646                          STATION RECOVERY (1986)
 BK0646
 BK0646'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0646'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE EXCEPT THE
 BK0646'CHAIN LINK FENCE ALONG THE EAST SIDE OF THE CEMETERY NO LONGER EXIST,
 BK0646'IT IS BOWER STREET AND ARMOND SHOULD BE ARMAND, DELETE 0.3 FOOT EAST
 BK0646'OF A METAL WITNESS POST.
 BK0646'THE MARK IS 0.46 M ABOVE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1727 ***********************************************************************
 BK1727  DESIGNATION -  J 269
 BK1727  PID         -  BK1727
 BK1727  STATE/COUNTY-  LA/CALCASIEU
 BK1727  COUNTRY     -  US
 BK1727  USGS QUAD   -  ECHO (2019)
 BK1727
 BK1727                         *CURRENT SURVEY CONTROL
 BK1727  ______________________________________________________________________
 BK1727* NAD 83(1986) POSITION- 30 09 06.     (N) 093 39 13.     (W)   SCALED
 BK1727* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1727  **This station is located in a suspected subsidence area (see below).
 BK1727  ______________________________________________________________________
 BK1727  GEOID HEIGHT    -        -27.290 (meters)                     GEOID18
 BK1727
 BK1727.The horizontal coordinates were scaled from a map and have
 BK1727.an estimated accuracy of +/- 6 seconds.
 BK1727
 BK1727.** This station is in an area of known vertical motion.  Due to the
 BK1727.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1727.** determined the orthometric heights for marks in these suspect
 BK1727.** subsidence areas should be considered valid only at the epoch date
 BK1727.** associated with the orthometric height.  These heights must always
 BK1727.** be validated when used as control.  All previously superseded
 BK1727.** orthometric heights are now considered suspect and are available
 BK1727.** in the superseded section.  NGS does not recommend using suspect
 BK1727.** or superseded heights as control.
 BK1727
 BK1727.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1727.GEOID18 height accuracy estimate available here.
 BK1727
 BK1727.Click photographs - Photos may exist for this station.
 BK1727
 BK1727;                    North         East    Units  Estimated Accuracy
 BK1727;SPC LA S     -   185,340.      776,500.      MT  (+/- 180 meters Scaled)
 BK1727
 BK1727_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP370357(NAD 83)
 BK1727
 BK1727                          SUPERSEDED SURVEY CONTROL
 BK1727
 BK1727.No superseded survey control is available for this station.
 BK1727
 BK1727_MARKER: DB = BENCH MARK DISK
 BK1727_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BK1727_STAMPING: J 269 1972
 BK1727_MARK LOGO: NGS
 BK1727_PROJECTION: PROJECTING 6 CENTIMETERS
 BK1727_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK1727_ROD/PIPE-DEPTH: 19.5 meters
 BK1727
 BK1727  HISTORY     - Date     Condition        Report By
 BK1727  HISTORY     - 1972     MONUMENTED       NGS
 BK1727  HISTORY     - 1981     GOOD             NGS
 BK1727  HISTORY     - 1986     GOOD             NGS
 BK1727  HISTORY     - 1988     GOOD             USPSQD
 BK1727  HISTORY     - 1988     GOOD             USPSQD
 BK1727  HISTORY     - 19981024 MARK NOT FOUND   USPSQD
 BK1727  HISTORY     - 20041009 MARK NOT FOUND   USPSQD
 BK1727
 BK1727                          STATION DESCRIPTION
 BK1727
 BK1727'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1727'5.0 MI SW FROM VINTON.
 BK1727'ABOUT 5.0 MILES SOUTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK1727'MUNICIPAL BUILDING AT VINTON, 75 FEET WEST OF THE CENTER OF THE
 BK1727'CROSSING WITH A GRAVEL ROAD, 64 FEET SOUTHWEST OF THE CENTER LINE OF
 BK1727'THE GRAVEL ROAD, 35.3 FEET NORTHWEST OF THE NORTHWEST RAIL, 26.8 FEET
 BK1727'NORTHWEST OF A SEMAPHORE NO. 246.7, 2.8 FEET NORTHEAST OF A TELEPHONE
 BK1727'POLE AND IN LINE WITH A ROW OF POLES, ABOUT 2 FEET BELOW THE LEVEL OF
 BK1727'THE RAILS, A DISK ON THE TOP OF A COPPER COATED ROD 5/8-INCH THAT IS
 BK1727'DRIVEN TO A DEPTH OF 64 FEET AND INCASED IN A 6-INCH IRON PIPE WHICH
 BK1727'PROJECTS 2 INCHES.  SECTION 36, T 10 S, R 13 W.
 BK1727
 BK1727                          STATION RECOVERY (1981)
 BK1727
 BK1727'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1727'8.0 KILOMETERS (5.0 MILES) SOUTHWEST ALONG U.S. HIGHWAY 90 FROM THE
 BK1727'CITY MUNICIPAL BUILDING IN VINTON, THENCE 0.08 KILOMETER (0.05 MILE)
 BK1727'NORTHWEST ALONG COOPER DRIVE TO THE CROSSING OF THE SOUTHERN PACIFIC
 BK1727'RAILROAD AND THE MARK ON THE LEFT,
 BK1727'22.86 METERS (75.0 FEET) WEST OF
 BK1727'THE CENTER OF THE RAILROAD CROSSING COOPER DRIVE, 19.50 METERS (64.0
 BK1727'FEET) SOUTHWEST OF THE CENTER OF COOPER DRIVE, 8.22 METERS (27.0 FEET)
 BK1727'NORTHWEST OF THE SEMAPHORE NUMBER 2467, 0.85 METER (2.8 FEET)
 BK1727'NORTHEAST OF A TELEGRAPH POLE.
 BK1727'THE MARK IS 0.3 METERS  SW FROM A WITNESS POST.
 BK1727'THE MARK IS 0.6 M BELOW TRACKS.
 BK1727
 BK1727                          STATION RECOVERY (1986)
 BK1727
 BK1727'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1727'RECOVERED IN GOOD CONDITION.
 BK1727
 BK1727                          STATION RECOVERY (1988)
 BK1727
 BK1727'RECOVERY NOTE BY US POWER SQUADRON 1988 (MVM)
 BK1727'RECOVERED IN GOOD CONDITION.
 BK1727
 BK1727                          STATION RECOVERY (1988)
 BK1727
 BK1727'RECOVERY NOTE BY US POWER SQUADRON 1988 (JMH)
 BK1727'RECOVERED IN GOOD CONDITION.
 BK1727
 BK1727                          STATION RECOVERY (1998)
 BK1727
 BK1727'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK1727'MARK NOT FOUND.
 BK1727
 BK1727                          STATION RECOVERY (2004)
 BK1727
 BK1727'RECOVERY NOTE BY US POWER SQUADRON 2004 (TMD)
 BK1727'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2224 ***********************************************************************
 BX2224  DESIGNATION -  J 27
 BX2224  PID         -  BX2224
 BX2224  STATE/COUNTY-  LA/SABINE
 BX2224  COUNTRY     -  US
 BX2224  USGS QUAD   -  LORING (2018)
 BX2224
 BX2224                         *CURRENT SURVEY CONTROL
 BX2224  ______________________________________________________________________
 BX2224* NAD 83(1986) POSITION- 31 33 08.     (N) 093 30 18.     (W)   SCALED
 BX2224* NAVD 88 ORTHO HEIGHT -    89.62  (+/-2cm)      294.0   (feet) VERTCON
 BX2224  ______________________________________________________________________
 BX2224  GEOID HEIGHT    -        -26.505 (meters)                     GEOID18
 BX2224  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2224
 BX2224.The horizontal coordinates were scaled from a map and have
 BX2224.an estimated accuracy of +/- 6 seconds.
 BX2224
 BX2224.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2224.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2224
 BX2224.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2224.GEOID18 height accuracy estimate available here.
 BX2224
 BX2224.The vertical order pertains to the NGVD 29 superseded value.
 BX2224
 BX2224.Click photographs - Photos may exist for this station.
 BX2224
 BX2224;                    North         East    Units  Estimated Accuracy
 BX2224;SPC LA N     -   117,110.      904,580.      MT  (+/- 180 meters Scaled)
 BX2224
 BX2224_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ520909(NAD 83)
 BX2224
 BX2224                          SUPERSEDED SURVEY CONTROL
 BX2224
 BX2224  NGVD 29 (11/26/84)   89.707  (m)          294.31   (f) ADJUSTED    2 0
 BX2224
 BX2224.Superseded values are not recommended for survey control.
 BX2224
 BX2224.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2224.See file dsdata.pdf to determine how the superseded data were derived.
 BX2224
 BX2224_MARKER: DB = BENCH MARK DISK
 BX2224_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2224_STAMPING: J 27 1934
 BX2224_MARK LOGO: CGS
 BX2224_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2224+STABILITY: SURFACE MOTION
 BX2224
 BX2224  HISTORY     - Date     Condition        Report By
 BX2224  HISTORY     - 1934     MONUMENTED       CGS
 BX2224  HISTORY     - 1957     MARK NOT FOUND   USGS
 BX2224  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX2224
 BX2224                          STATION DESCRIPTION
 BX2224
 BX2224'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 BX2224'2.0 MI SW FROM MANY.
 BX2224'2.0 MILES SW OF AND ALONG STATE HIGHWAY NO. 6 15 YARDS S OF THE CENTER
 BX2224'OF THE HIGHWAY.  60 YARDS E OF A FARM HOUSE.  AT THE BEGINNING OF THE
 BX2224'CURVE WHERE THE HIGHWAY TURNS N.
 BX2224
 BX2224                          STATION RECOVERY (1957)
 BX2224
 BX2224'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1957
 BX2224'MARK NOT FOUND.
 BX2224
 BX2224                          STATION RECOVERY (2001)
 BX2224
 BX2224'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2224'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1196 ***********************************************************************
 BW1196  DESIGNATION -  J 27 10 USE
 BW1196  PID         -  BW1196
 BW1196  STATE/COUNTY-  LA/CONCORDIA
 BW1196  COUNTRY     -  US
 BW1196  USGS QUAD   -  DEER PARK (2018)
 BW1196
 BW1196                         *CURRENT SURVEY CONTROL
 BW1196  ______________________________________________________________________
 BW1196* NAD 83(1986) POSITION- 31 23 25.     (N) 091 35 04.     (W)   SCALED
 BW1196* NAVD 88 ORTHO HEIGHT -    16.67  (+/-2cm)       54.7   (feet) VERTCON
 BW1196  ______________________________________________________________________
 BW1196  GEOID HEIGHT    -        -26.485 (meters)                     GEOID18
 BW1196  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1196
 BW1196.The horizontal coordinates were scaled from a map and have
 BW1196.an estimated accuracy of +/- 6 seconds.
 BW1196
 BW1196.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1196.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1196
 BW1196.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1196.GEOID18 height accuracy estimate available here.
 BW1196
 BW1196.The vertical order pertains to the NGVD 29 superseded value.
 BW1196
 BW1196.Click photographs - Photos may exist for this station.
 BW1196
 BW1196;                    North         East    Units  Estimated Accuracy
 BW1196;SPC LA N     -    99,080.    1,087,080.      MT  (+/- 180 meters Scaled)
 BW1196
 BW1196_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ345737(NAD 83)
 BW1196
 BW1196                          SUPERSEDED SURVEY CONTROL
 BW1196
 BW1196  NGVD 29 (??/??/92)   16.654  (m)           54.64   (f) ADJ UNCH    1 2
 BW1196
 BW1196.Superseded values are not recommended for survey control.
 BW1196
 BW1196.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1196.See file dsdata.pdf to determine how the superseded data were derived.
 BW1196
 BW1196_MARKER: DD = SURVEY DISK
 BW1196_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1196_STAMPING: J-27-10 60
 BW1196_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1196+STABILITY: SURFACE MOTION
 BW1196
 BW1196  HISTORY     - Date     Condition        Report By
 BW1196  HISTORY     - UNK      MONUMENTED       DOD
 BW1196  HISTORY     - 1966     GOOD             CGS
 BW1196  HISTORY     - 1978     MARK NOT FOUND   USGS
 BW1196  HISTORY     - 1979     MARK NOT FOUND   NGS
 BW1196
 BW1196                          STATION DESCRIPTION
 BW1196
 BW1196'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1196'17.5 MI SW FROM VIDALIA.
 BW1196'ABOUT 0.15 MILE EAST ALONG U.S. HIGHWAYS 65 AND 84 FROM THE COURTHOUSE
 BW1196'AT VIDALIA, THENCE 6.85 MILES SOUTHWEST ALONG STATE HIGHWAY 131,
 BW1196'THENCE 8.65 MILES SOUTHWEST ALONG STATE HIGHWAY 15, THENCE 1.9 MILES
 BW1196'SOUTHWEST ALONG A GRAVELED ROAD ON THE TOP OF A LEVEE, IN SECTION 59,
 BW1196'T 5 N, R 9 E, ABOUT 0.35 MILE NORTH OF THE ST. JAMES CHURCH, ABOUT
 BW1196'0.15 MILE NORTH OF A GROUP OF SMALL FAMILY HOMES, 125 FEET 
 BW1196'WEST OF THE CENTERLINE OF THE ROAD, 82 FEET SOUTHWEST OF A
 BW1196'POWER POLE, 1 1/2 FEET EAST OF A FENCE, 2.5 FEET NORTHEAST OF A WOODEN
 BW1196'FENCE POST BEARING A WITNESS SHIELD, ABOUT 20 FEET BELOW THE LEVEL OF
 BW1196'THE LEVEE, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 8 INCHES.
 BW1196
 BW1196                          STATION RECOVERY (1978)
 BW1196
 BW1196'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1978
 BW1196'MARK NOT FOUND.
 BW1196
 BW1196                          STATION RECOVERY (1979)
 BW1196
 BW1196'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BW1196'SEARCHED FOR NOT RECOVERED, ALL REFERENCE POINT GONE, LEVEE
 BW1196'WIDENED AT THIS LOCATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1204 ***********************************************************************
 BW1204  DESIGNATION -  J 27 12 USE
 BW1204  PID         -  BW1204
 BW1204  STATE/COUNTY-  LA/CONCORDIA
 BW1204  COUNTRY     -  US
 BW1204  USGS QUAD   -  FAIRVIEW (2018)
 BW1204
 BW1204                         *CURRENT SURVEY CONTROL
 BW1204  ______________________________________________________________________
 BW1204* NAD 83(1986) POSITION- 31 21 53.     (N) 091 34 39.     (W)   SCALED
 BW1204* NAVD 88 ORTHO HEIGHT -    16.51  (+/-2cm)       54.2   (feet) VERTCON
 BW1204  ______________________________________________________________________
 BW1204  GEOID HEIGHT    -        -26.526 (meters)                     GEOID18
 BW1204  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1204
 BW1204.The horizontal coordinates were scaled from a map and have
 BW1204.an estimated accuracy of +/- 6 seconds.
 BW1204
 BW1204.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1204.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1204
 BW1204.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1204.GEOID18 height accuracy estimate available here.
 BW1204
 BW1204.The vertical order pertains to the NGVD 29 superseded value.
 BW1204
 BW1204.Click photographs - Photos may exist for this station.
 BW1204
 BW1204;                    North         East    Units  Estimated Accuracy
 BW1204;SPC LA N     -    96,250.    1,087,760.      MT  (+/- 180 meters Scaled)
 BW1204
 BW1204_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ352708(NAD 83)
 BW1204
 BW1204                          SUPERSEDED SURVEY CONTROL
 BW1204
 BW1204  NGVD 29 (??/??/92)   16.497  (m)           54.12   (f) ADJ UNCH    1 2
 BW1204
 BW1204.Superseded values are not recommended for survey control.
 BW1204
 BW1204.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1204.See file dsdata.pdf to determine how the superseded data were derived.
 BW1204
 BW1204_MARKER: DD = SURVEY DISK
 BW1204_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1204_STAMPING: J-27-12 60
 BW1204_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1204+STABILITY: SURFACE MOTION
 BW1204
 BW1204  HISTORY     - Date     Condition        Report By
 BW1204  HISTORY     - UNK      MONUMENTED       DOD
 BW1204  HISTORY     - 1966     GOOD             CGS
 BW1204  HISTORY     - 1979     MARK NOT FOUND   NGS
 BW1204  HISTORY     - 1979     MARK NOT FOUND   USGS
 BW1204
 BW1204                          STATION DESCRIPTION
 BW1204
 BW1204'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1204'19.75 MI SE FROM VIDALIA.
 BW1204'ABOUT 0.15 MILE EAST ALONG U.S. HIGHWAYS 65 AND 84 FROM THE COURTHOUSE
 BW1204'AT VIDALIA, THENCE 6.85 MILES SOUTHWEST ALONG STATE HIGHWAY 131,
 BW1204'THENCE 8.65 MILES SOUTHWEST ALONG STATE HIGHWAY 15, THENCE 4.1 MILES
 BW1204'SOUTHWEST ALONG A GRAVELED ROAD ON THE TOP OF A LEVEE, ABOUT 0.15 MILE
 BW1204'SOUTH OF THE SOUTH END OF A ROW OF OLD FAMILY HOMES,
 BW1204'ABOUT 0.1 MILE NORTH OF A SHARP CURVE, 135 FEET WEST OF THE
 BW1204'CENTER LINE OF THE TOP OF THE LEVEE, 94 FEET WEST OF THE CENTER LINE
 BW1204'OF THE GRAVELED ROAD, 52 FEET EAST OF A POWER POLE, 2.0 FEET NORTH OF
 BW1204'A WOODEN WITNESS POST, ABOUT 25 FEET BELOW THE LEVEL OF THE ROAD, AND
 BW1204'SET IN THE TOP OF A CONCRETE POST PROJECTING 8 INCHES.
 BW1204
 BW1204                          STATION RECOVERY (1979)
 BW1204
 BW1204'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BW1204'NOT RECOVERED, REFERENCE POINT ARE NO LONGER AT THIS LOCATION.
 BW1204
 BW1204                          STATION RECOVERY (1979)
 BW1204
 BW1204'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1979
 BW1204'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2479 ***********************************************************************
 BW2479  DESIGNATION -  J 27 25
 BW2479  PID         -  BW2479
 BW2479  STATE/COUNTY-  LA/CONCORDIA
 BW2479  COUNTRY     -  US
 BW2479  USGS QUAD   -  DEER PARK (2018)
 BW2479
 BW2479                         *CURRENT SURVEY CONTROL
 BW2479  ______________________________________________________________________
 BW2479* NAD 83(1993) POSITION- 31 29 03.60250(N) 091 31 39.06123(W)   ADJUSTED
 BW2479* NAVD 88 ORTHO HEIGHT -    17.3   (meters)       57.    (feet) VERTCON
 BW2479  ______________________________________________________________________
 BW2479  GEOID HEIGHT    -        -26.359 (meters)                     GEOID18
 BW2479  LAPLACE CORR    -         -0.46  (seconds)                    DEFLEC18
 BW2479  HORZ ORDER      -  SECOND
 BW2479
 BW2479.The horizontal coordinates were established by classical geodetic methods
 BW2479.and adjusted by the National Geodetic Survey in May 1994.
 BW2479
 BW2479.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW2479.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW2479
 BW2479.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2479.GEOID18 height accuracy estimate available here.
 BW2479
 BW2479.Click photographs - Photos may exist for this station.
 BW2479
 BW2479.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2479
 BW2479. The following values were computed from the NAD 83(1993) position.
 BW2479
 BW2479;                    North         East     Units Scale Factor Converg.
 BW2479;SPC LA N     -   109,553.179 1,092,397.051   MT  0.99994316   +0 30 50.9
 BW2479;SPC LA N     -   359,425.72  3,583,972.66   sFT  0.99994316   +0 30 50.9
 BW2479;SPC MS W     -   220,591.541   586,532.777   MT  1.00010874   -0 37 25.5
 BW2479;SPC MS W     -   723,724.08  1,924,316.29   sFT  1.00010874   -0 37 25.5
 BW2479;UTM  15      - 3,484,219.087   639,863.708   MT  0.99984128   +0 46 08.9
 BW2479
 BW2479!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW2479!SPC LA N     -   1.00000142  x   0.99994316  =   0.99994458
 BW2479!SPC MS W     -   1.00000142  x   1.00010874  =   1.00011016
 BW2479!UTM  15      -   1.00000142  x   0.99984128  =   0.99984270
 BW2479
 BW2479:                Primary Azimuth Mark                     Grid Az
 BW2479:SPC LA N     -  A 253                                    209 39 39.2
 BW2479:SPC MS W     -  A 253                                    210 47 55.6
 BW2479:UTM  15      -  A 253                                    209 24 21.2
 BW2479
 BW2479_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ3986384219(NAD 83)
 BW2479
 BW2479|---------------------------------------------------------------------|
 BW2479| PID    Reference Object                     Distance      Geod. Az  |
 BW2479|                                                           dddmmss.s |
 BW2479| BW1167 A 253                               APPROX. 1.4 KM 2101030.1 |
 BW2479|---------------------------------------------------------------------|
 BW2479
 BW2479                          SUPERSEDED SURVEY CONTROL
 BW2479
 BW2479  NAD 83(1992)-  31 29 03.61705(N)    091 31 39.05936(W) AD(       ) 2
 BW2479  NAD 83(1986)-  31 29 03.61699(N)    091 31 39.05752(W) AD(       ) 2
 BW2479  NAD 27      -  31 29 03.01346(N)    091 31 38.62641(W) AD(       ) 2
 BW2479  NGVD 29 (07/19/86)   17.3    (m)           57.     (f) VERT ANG       
 BW2479
 BW2479.Superseded values are not recommended for survey control.
 BW2479
 BW2479.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2479.See file dsdata.pdf to determine how the superseded data were derived.
 BW2479
 BW2479_MARKER: DD = SURVEY DISK
 BW2479_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW2479_STAMPING: J 27 255
 BW2479_MARK LOGO: USACE
 BW2479_PROJECTION: FLUSH
 BW2479_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW2479+STABILITY: SURFACE MOTION
 BW2479
 BW2479  HISTORY     - Date     Condition        Report By
 BW2479  HISTORY     - UNK      MONUMENTED       USACE
 BW2479  HISTORY     - 1977     GOOD             CGS
 BW2479
 BW2479                          STATION DESCRIPTION
 BW2479
 BW2479'DESCRIBED BY COAST AND GEODETIC SURVEY 1977 (JRS)
 BW2479'THE STATION IS LOCATED ABOUT 10 MILES SOUTH OF FERRIDAY,
 BW2479'8 MILES SOUTHWEST OF VIDALIA, 1/2 MILE WEST OF THE
 BW2479'MISSISSIPPI RIVER.  PERMISSION WAS GRANTED BY THE BOARD OF
 BW2479'COMMISSIONERS, 5TH LOUISIANA DISTRICT COURTHOUSE,TALLULAH,
 BW2479'LOUISIANA 71282.
 BW2479'
 BW2479'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 15 AND
 BW2479'131 WHICH IS ABOUT 7 MILES WEST OF VIDALIA, GO SOUTH ON STATE
 BW2479'HIGHWAY 15 FOR 3.2 MILES TO THE STATION ON THE RIGHT AS
 BW2479'DESCRIBED.
 BW2479'
 BW2479'STATION MARK, STAMPED---J 27 25 USE---, IS A STANDARD U.S.CORPS
 BW2479'OF ENGINEERS DISK SET IN THE TOP OF A 8-INCH SQUARE CONCRETE
 BW2479'POST WHICH IS FLUSH WITH THE GROUND SURFACE.  IT IS ABOUT 270
 BW2479'FEET WEST OF STATE HIGHWAY 15, 1 FOOT EAST OF A FENCE LINE AND
 BW2479'ABOUT 30 FEET LOWER THAN THE HIGHWAY.
 BW2479'
 BW2479'AN ELECTRONIC DISTANCE MEASURMENT WAS MADE TO TRIANGULATION
 BW2479'STATION WILLETTS 2.  THIS STATION WAS USED AS AN AZIMUTH
 BW2479'MARK FOR TRIANGULATION STATION WILLETTS 2.
 BW2479'
 BW2479'HEIGHT OF THE LIGHT ABOVE THE STATION MARK WAS 01.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1811 ***********************************************************************
 BW1811  DESIGNATION -  J 27 41
 BW1811  PID         -  BW1811
 BW1811  STATE/COUNTY-  LA/CONCORDIA
 BW1811  COUNTRY     -  US
 BW1811  USGS QUAD   -  SLOCUM (2018)
 BW1811
 BW1811                         *CURRENT SURVEY CONTROL
 BW1811  ______________________________________________________________________
 BW1811* NAD 83(1986) POSITION- 31 16 27.     (N) 091 39 06.     (W)   SCALED
 BW1811* NAVD 88 ORTHO HEIGHT -    14.816 (meters)       48.61  (feet) ADJUSTED
 BW1811  ______________________________________________________________________
 BW1811  GEOID HEIGHT    -        -26.641 (meters)                     GEOID18
 BW1811  DYNAMIC HEIGHT  -         14.798 (meters)       48.55  (feet) COMP
 BW1811  MODELED GRAVITY -    979,416.3   (mgal)                       NAVD 88
 BW1811  OBS GRAVITY     -    979,415.7   (mgal)                       GRAV_OBS
 BW1811
 BW1811  VERT ORDER      -  FIRST     CLASS II
 BW1811
 BW1811.The horizontal coordinates were scaled from a map and have
 BW1811.an estimated accuracy of +/- 6 seconds.
 BW1811
 BW1811.The orthometric height was determined by differential leveling and
 BW1811.adjusted by the NATIONAL GEODETIC SURVEY
 BW1811.in February 1994.
 BW1811
 BW1811.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1811.GEOID18 height accuracy estimate available here.
 BW1811
 BW1811.Click photographs - Photos may exist for this station.
 BW1811
 BW1811.The dynamic height is computed by dividing the NAVD 88
 BW1811.geopotential number by the normal gravity value computed on the
 BW1811.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1811.degrees latitude (g = 980.6199 gals.).
 BW1811
 BW1811.The modeled gravity was interpolated from observed gravity values.
 BW1811
 BW1811.The observed gravity was obtained from relative gravimeter ties
 BW1811.to the IGSN71 gravity network.
 BW1811
 BW1811;                    North         East    Units  Estimated Accuracy
 BW1811;SPC LA N     -    86,150.    1,080,780.      MT  (+/- 180 meters Scaled)
 BW1811
 BW1811_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ283607(NAD 83)
 BW1811
 BW1811                          SUPERSEDED SURVEY CONTROL
 BW1811
 BW1811  NAVD 88 (06/15/91)   14.839  (m)           48.68   (f) SUPERSEDED  1 2
 BW1811  NGVD 29 (11/26/84)   14.795  (m)           48.54   (f) ADJUSTED    1 2
 BW1811
 BW1811.Superseded values are not recommended for survey control.
 BW1811
 BW1811.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1811.See file dsdata.pdf to determine how the superseded data were derived.
 BW1811
 BW1811_MARKER: DD = SURVEY DISK
 BW1811_SETTING: 57 = GALVANIZED STEEL PIPE IN SLEEVE (10 FT.+)
 BW1811_STAMPING: J-27-41 PBM
 BW1811_MARK LOGO: USACE
 BW1811_PROJECTION: PROJECTING 15 CENTIMETERS
 BW1811_MAGNETIC: P = MARKER IS A STEEL PIPE
 BW1811_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1811_ROD/PIPE-DEPTH: 30.2 meters
 BW1811_SLEEVE-DEPTH  : 12.2 meters
 BW1811
 BW1811  HISTORY     - Date     Condition        Report By
 BW1811  HISTORY     - 1977     MONUMENTED       USACE
 BW1811  HISTORY     - 1979     GOOD             NGS
 BW1811
 BW1811                          STATION DESCRIPTION
 BW1811
 BW1811'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1811'6.8 MILES NORTH ALONG STATE HIGHWAY 15 FROM THE JUNCTION OF STATE HIGH
 BW1811'910 IN SHAW TO THE MARK ON THE LEFT.
 BW1811'
 BW1811'IT IS SET 30 FEET BELOW THE HIGHWAY AND WEST AND IN LINE WITH A
 BW1811'CULVERT UNDER HIGHWAY 15, 0.05 MILE NORTH OF MILE POST 31, 166 FEET
 BW1811'WEST OF THE CENTERLINE OF HIGHWAY 15, 69 FEET WEST OF THE WEST END OF
 BW1811'THE CONCRETE SPILLWAY FOR THE CULVERT UNDER HIGHWAY 15, 27.3 FEET EAST
 BW1811'OF A POWER LINE POLE WITH A GUY WIRE AND A TRANSFORMER, 14 FEET
 BW1811'SOUTHEAST OF BENCH MARK T 253, THIS MARK IS A USE CLASS A MARK, A 1
 BW1811'3/4-INCH IRON PIPE INCLOSED INSIDE A 3-INCH GALVANIZED CASING WITH A
 BW1811'CAP INSIDE A 2 BY 2 FOOT CONCRETE BASE SURROUNDED BY 4 IRON PIPE
 BW1811'4-FOOT HIGH PAINTED YELLOW.
 BW1811'
 BW1811'THIS MARK CAN BE REACHED BY GOING 1.0 MILE SOUTH-SOUTHWEST ALONG STATE
 BW1811'HIGHWAY 15 FROM THE JUNCTION OF THE LOWER GRAVEL ROAD ALONG THE LEVEE
 BW1811'IN SLOCUM.  IT IS 12 FT SOUTHEAST FROM A WITNESS POST AND IS 30 FT
 BW1811'BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1817 ***********************************************************************
 BW1817  DESIGNATION -  J 27 42
 BW1817  PID         -  BW1817
 BW1817  STATE/COUNTY-  LA/CONCORDIA
 BW1817  COUNTRY     -  US
 BW1817  USGS QUAD   -  FAIRVIEW (2018)
 BW1817
 BW1817                         *CURRENT SURVEY CONTROL
 BW1817  ______________________________________________________________________
 BW1817* NAD 83(1986) POSITION- 31 19 13.     (N) 091 31 42.     (W)   SCALED
 BW1817* NAVD 88 ORTHO HEIGHT -    19.022 (meters)       62.41  (feet) ADJUSTED
 BW1817  ______________________________________________________________________
 BW1817  GEOID HEIGHT    -        -26.600 (meters)                     GEOID18
 BW1817  DYNAMIC HEIGHT  -         18.999 (meters)       62.33  (feet) COMP
 BW1817  MODELED GRAVITY -    979,420.4   (mgal)                       NAVD 88
 BW1817
 BW1817  VERT ORDER      -  FIRST     CLASS II
 BW1817
 BW1817.The horizontal coordinates were scaled from a map and have
 BW1817.an estimated accuracy of +/- 6 seconds.
 BW1817
 BW1817.The orthometric height was determined by differential leveling and
 BW1817.adjusted by the NATIONAL GEODETIC SURVEY
 BW1817.in February 1994.
 BW1817
 BW1817.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1817.GEOID18 height accuracy estimate available here.
 BW1817
 BW1817.Click photographs - Photos may exist for this station.
 BW1817
 BW1817.The dynamic height is computed by dividing the NAVD 88
 BW1817.geopotential number by the normal gravity value computed on the
 BW1817.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1817.degrees latitude (g = 980.6199 gals.).
 BW1817
 BW1817.The modeled gravity was interpolated from observed gravity values.
 BW1817
 BW1817;                    North         East    Units  Estimated Accuracy
 BW1817;SPC LA N     -    91,360.    1,092,480.      MT  (+/- 180 meters Scaled)
 BW1817
 BW1817_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ400660(NAD 83)
 BW1817
 BW1817                          SUPERSEDED SURVEY CONTROL
 BW1817
 BW1817  NAVD 88 (06/15/91)   19.044  (m)           62.48   (f) SUPERSEDED  1 2
 BW1817  NGVD 29 (11/26/84)   19.006  (m)           62.36   (f) ADJUSTED    1 2
 BW1817
 BW1817.Superseded values are not recommended for survey control.
 BW1817
 BW1817.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1817.See file dsdata.pdf to determine how the superseded data were derived.
 BW1817
 BW1817_MARKER: DD = SURVEY DISK
 BW1817_SETTING: 57 = GALVANIZED STEEL PIPE IN SLEEVE (10 FT.+)
 BW1817_STAMPING: J-27-42 1977
 BW1817_MARK LOGO: USACE
 BW1817_PROJECTION: FLUSH
 BW1817_MAGNETIC: P = MARKER IS A STEEL PIPE
 BW1817_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1817_ROD/PIPE-DEPTH: 19.5 meters
 BW1817_SLEEVE-DEPTH  : 12.2 meters
 BW1817
 BW1817  HISTORY     - Date     Condition        Report By
 BW1817  HISTORY     - 1977     MONUMENTED       USACE
 BW1817  HISTORY     - 1979     GOOD             NGS
 BW1817
 BW1817                          STATION DESCRIPTION
 BW1817
 BW1817'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1817'9 MI SSE FROM DEER PARK.
 BW1817'9 MILES SOUTH-SOUTHEAST ALONG THE LOWER GRAVEL ROAD OF THE LEVEE
 BW1817'FROM THE JUNCTION OF STATE HIGHWAY 15 IN DEER PARK TO THE MARK ON
 BW1817'THE RIGHT, SET NEAR THE SOUTHEAST CORNER POST OF A 4-FOOT HIGH BARBED
 BW1817'WIRE FENCE AROUND A CLUSTER OF OIL STORAGE TANKS, 0.15 MILE NORTH OF
 BW1817'THE JUNCTION OF A FORKED JUNCTION OF A DIRT ROAD LEADING SOUTHWEST,
 BW1817'153 FEET WEST OF THE CENTER OF THE GRAVEL ROAD ON TOP OF THE LEVEE,
 BW1817'58 FEET WEST OF THE CENTER OF A DIRT FARM ROAD BELOW THE LEVEE,
 BW1817'109 FEET SOUTH OF THE CENTER OF A PIPE CATTLE GUARD AND ENTRANCE TO
 BW1817'THE OIL TANKS, 11.5 FEET SOUTHWEST OF THE SOUTHEAST CORNER POST OF
 BW1817'THE BARBED WIRE FENCE, 7 FEET SOUTH OF THE FENCE.  THIS IS A USE
 BW1817'CLASS A MARK SURROUNDED BY 4-4-FOOT HIGH METAL PIPES PAINTED YELLOW.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1831 ***********************************************************************
 BW1831  DESIGNATION -  J 27 43
 BW1831  PID         -  BW1831
 BW1831  STATE/COUNTY-  LA/CONCORDIA
 BW1831  COUNTRY     -  US
 BW1831  USGS QUAD   -  DEER PARK (2018)
 BW1831
 BW1831                         *CURRENT SURVEY CONTROL
 BW1831  ______________________________________________________________________
 BW1831* NAD 83(1986) POSITION- 31 25 29.     (N) 091 34 28.     (W)   SCALED
 BW1831* NAVD 88 ORTHO HEIGHT -    16.833 (meters)       55.23  (feet) ADJUSTED
 BW1831  ______________________________________________________________________
 BW1831  GEOID HEIGHT    -        -26.435 (meters)                     GEOID18
 BW1831  DYNAMIC HEIGHT  -         16.813 (meters)       55.16  (feet) COMP
 BW1831  MODELED GRAVITY -    979,432.2   (mgal)                       NAVD 88
 BW1831
 BW1831  VERT ORDER      -  FIRST     CLASS II
 BW1831
 BW1831.The horizontal coordinates were scaled from a map and have
 BW1831.an estimated accuracy of +/- 6 seconds.
 BW1831
 BW1831.The orthometric height was determined by differential leveling and
 BW1831.adjusted by the NATIONAL GEODETIC SURVEY
 BW1831.in February 1994.
 BW1831
 BW1831.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1831.GEOID18 height accuracy estimate available here.
 BW1831
 BW1831.Click photographs - Photos may exist for this station.
 BW1831
 BW1831.The dynamic height is computed by dividing the NAVD 88
 BW1831.geopotential number by the normal gravity value computed on the
 BW1831.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1831.degrees latitude (g = 980.6199 gals.).
 BW1831
 BW1831.The modeled gravity was interpolated from observed gravity values.
 BW1831
 BW1831;                    North         East    Units  Estimated Accuracy
 BW1831;SPC LA N     -   102,910.    1,088,000.      MT  (+/- 180 meters Scaled)
 BW1831
 BW1831_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ354775(NAD 83)
 BW1831
 BW1831                          SUPERSEDED SURVEY CONTROL
 BW1831
 BW1831  NAVD 88 (06/15/91)   16.854  (m)           55.30   (f) SUPERSEDED  1 2
 BW1831  NGVD 29 (11/26/84)   16.822  (m)           55.19   (f) ADJUSTED    1 2
 BW1831
 BW1831.Superseded values are not recommended for survey control.
 BW1831
 BW1831.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1831.See file dsdata.pdf to determine how the superseded data were derived.
 BW1831
 BW1831_MARKER: DD = SURVEY DISK
 BW1831_SETTING: 57 = GALVANIZED STEEL PIPE IN SLEEVE (10 FT.+)
 BW1831_STAMPING: J-27-43 STA. 8975+50
 BW1831_MARK LOGO: USACE
 BW1831_PROJECTION: PROJECTING 5 CENTIMETERS
 BW1831_MAGNETIC: P = MARKER IS A STEEL PIPE
 BW1831_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1831_ROD/PIPE-DEPTH: 23.5 meters
 BW1831_SLEEVE-DEPTH  : 0.00 meters
 BW1831
 BW1831  HISTORY     - Date     Condition        Report By
 BW1831  HISTORY     - 1977     MONUMENTED       USACE
 BW1831  HISTORY     - 1979     GOOD             NGS
 BW1831
 BW1831                          STATION DESCRIPTION
 BW1831
 BW1831'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1831'0.8 MI NE FROM DEER PARK.
 BW1831'0.8 MILE NORTHEAST ALONG STATE HIGHWAY 15 FROM THE JUNCTION OF THE LEV
 BW1831'ROAD AT DEER PARK, 0.15 MILE SOUTHWEST OF MILE POST 43, 0.1 MILE
 BW1831'SOUTHEAST OF A BRICK HOUSE, AT THE Y-JUNCTION OF TWO GRAVELED ROADS
 BW1831'LEADING FROM THE HIGHWAY TO THE HOUSE, 122 FEET NORTHWEST OF THE
 BW1831'CENTER LINE OF THE HIGHWAY, 82 FEET SOUTHWEST OF THE CENTER OF THE
 BW1831'Y-JUNCTION, THE MARK IS SURROUNDED BY 4 YELLOW PIPES PROJECTING
 BW1831'3 FEET.
 BW1831'THE MARK IS 1 FT  NW FROM A WITNESS POST.
 BW1831'THE MARK IS 20 FT BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1837 ***********************************************************************
 BW1837  DESIGNATION -  J 27 44
 BW1837  PID         -  BW1837
 BW1837  STATE/COUNTY-  LA/CONCORDIA
 BW1837  COUNTRY     -  US
 BW1837  USGS QUAD   -  DEER PARK (2018)
 BW1837
 BW1837                         *CURRENT SURVEY CONTROL
 BW1837  ______________________________________________________________________
 BW1837* NAD 83(1986) POSITION- 31 29 47.     (N) 091 31 34.     (W)   SCALED
 BW1837* NAVD 88 ORTHO HEIGHT -    17.495 (meters)       57.40  (feet) ADJUSTED
 BW1837  ______________________________________________________________________
 BW1837  GEOID HEIGHT    -        -26.341 (meters)                     GEOID18
 BW1837  DYNAMIC HEIGHT  -         17.474 (meters)       57.33  (feet) COMP
 BW1837  MODELED GRAVITY -    979,438.6   (mgal)                       NAVD 88
 BW1837
 BW1837  VERT ORDER      -  FIRST     CLASS II
 BW1837
 BW1837.The horizontal coordinates were scaled from a map and have
 BW1837.an estimated accuracy of +/- 6 seconds.
 BW1837
 BW1837.The orthometric height was determined by differential leveling and
 BW1837.adjusted by the NATIONAL GEODETIC SURVEY
 BW1837.in February 1994.
 BW1837
 BW1837.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1837.GEOID18 height accuracy estimate available here.
 BW1837
 BW1837.Click photographs - Photos may exist for this station.
 BW1837
 BW1837.The dynamic height is computed by dividing the NAVD 88
 BW1837.geopotential number by the normal gravity value computed on the
 BW1837.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1837.degrees latitude (g = 980.6199 gals.).
 BW1837
 BW1837.The modeled gravity was interpolated from observed gravity values.
 BW1837
 BW1837;                    North         East    Units  Estimated Accuracy
 BW1837;SPC LA N     -   110,890.    1,092,520.      MT  (+/- 180 meters Scaled)
 BW1837
 BW1837_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ399855(NAD 83)
 BW1837
 BW1837                          SUPERSEDED SURVEY CONTROL
 BW1837
 BW1837  NAVD 88 (06/15/91)   17.515  (m)           57.46   (f) SUPERSEDED  1 2
 BW1837  NGVD 29 (11/26/84)   17.488  (m)           57.38   (f) ADJUSTED    1 2
 BW1837
 BW1837.Superseded values are not recommended for survey control.
 BW1837
 BW1837.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1837.See file dsdata.pdf to determine how the superseded data were derived.
 BW1837
 BW1837_MARKER: DB = BENCH MARK DISK
 BW1837_SETTING: 57 = GALVANIZED STEEL PIPE IN SLEEVE (10 FT.+)
 BW1837_STAMPING: BM J-27-44-77 STA. 8673+00
 BW1837_MARK LOGO: USACE
 BW1837_PROJECTION: RECESSED 5 CENTIMETERS
 BW1837_MAGNETIC: P = MARKER IS A STEEL PIPE
 BW1837_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1837_ROD/PIPE-DEPTH: 18.3 meters
 BW1837_SLEEVE-DEPTH  : 0.00 meters
 BW1837
 BW1837  HISTORY     - Date     Condition        Report By
 BW1837  HISTORY     - 1977     MONUMENTED       USACE
 BW1837  HISTORY     - 1979     GOOD             NGS
 BW1837
 BW1837                          STATION DESCRIPTION
 BW1837
 BW1837'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1837'6.55 MI NE FROM DEER PARK.
 BW1837'6.55 MILES NORTHEAST ALONG STATE HIGHWAY 15 FROM THE JUNCTION OF THE
 BW1837'LEVEE ROAD AT DEER PARK, AT A POINT WHERE THE LEVEE CURVES AWAY FROM
 BW1837'THE HIGHWAY, 290 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 126
 BW1837'FEET SOUTH OF AN EAST-WEST FENCE LINE, 66 FEET EAST OF A NORTH-SOUTH
 BW1837'FENCE LINE, MARK IS SURROUNDED BY FOUR YELLOW PIPES PROJECTING 3 FEET.
 BW1837'THE MARK IS 20 FT BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1835 ***********************************************************************
 BW1835  DESIGNATION -  J 27 45
 BW1835  PID         -  BW1835
 BW1835  STATE/COUNTY-  LA/CONCORDIA
 BW1835  COUNTRY     -  US
 BW1835  USGS QUAD   -  DEER PARK (2018)
 BW1835
 BW1835                         *CURRENT SURVEY CONTROL
 BW1835  ______________________________________________________________________
 BW1835* NAD 83(1986) POSITION- 31 28 23.     (N) 091 32 01.     (W)   SCALED
 BW1835* NAVD 88 ORTHO HEIGHT -    16.571 (meters)       54.37  (feet) ADJUSTED
 BW1835  ______________________________________________________________________
 BW1835  GEOID HEIGHT    -        -26.374 (meters)                     GEOID18
 BW1835  DYNAMIC HEIGHT  -         16.551 (meters)       54.30  (feet) COMP
 BW1835  MODELED GRAVITY -    979,436.0   (mgal)                       NAVD 88
 BW1835
 BW1835  VERT ORDER      -  FIRST     CLASS II
 BW1835
 BW1835.The horizontal coordinates were scaled from a map and have
 BW1835.an estimated accuracy of +/- 6 seconds.
 BW1835
 BW1835.The orthometric height was determined by differential leveling and
 BW1835.adjusted by the NATIONAL GEODETIC SURVEY
 BW1835.in February 1994.
 BW1835
 BW1835.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1835.GEOID18 height accuracy estimate available here.
 BW1835
 BW1835.Click photographs - Photos may exist for this station.
 BW1835
 BW1835.The dynamic height is computed by dividing the NAVD 88
 BW1835.geopotential number by the normal gravity value computed on the
 BW1835.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1835.degrees latitude (g = 980.6199 gals.).
 BW1835
 BW1835.The modeled gravity was interpolated from observed gravity values.
 BW1835
 BW1835;                    North         East    Units  Estimated Accuracy
 BW1835;SPC LA N     -   108,300.    1,091,830.      MT  (+/- 180 meters Scaled)
 BW1835
 BW1835_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ393829(NAD 83)
 BW1835
 BW1835                          SUPERSEDED SURVEY CONTROL
 BW1835
 BW1835  NAVD 88 (06/15/91)   16.591  (m)           54.43   (f) SUPERSEDED  1 2
 BW1835  NGVD 29 (11/26/84)   16.563  (m)           54.34   (f) ADJUSTED    1 2
 BW1835
 BW1835.Superseded values are not recommended for survey control.
 BW1835
 BW1835.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1835.See file dsdata.pdf to determine how the superseded data were derived.
 BW1835
 BW1835_MARKER: DD = SURVEY DISK
 BW1835_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BW1835_STAMPING: BM-J-27-45
 BW1835_MARK LOGO: USACE
 BW1835_PROJECTION: RECESSED 5 CENTIMETERS
 BW1835_MAGNETIC: I = MARKER IS A STEEL ROD
 BW1835_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1835_ROD/PIPE-DEPTH: 40.8 meters
 BW1835
 BW1835  HISTORY     - Date     Condition        Report By
 BW1835  HISTORY     - UNK      MONUMENTED       USACE
 BW1835  HISTORY     - 1979     GOOD             NGS
 BW1835
 BW1835                          STATION DESCRIPTION
 BW1835
 BW1835'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1835'4.9 MI NE FROM DEER PARK.
 BW1835'4.9 MILES NORTHEAST ALONG STATE HIGHWAY 15 FROM THE JUNCTION OF THE
 BW1835'LEVEE ROAD AT DEER PARK, AT A POWER SUB-STATION, 134 FEET NORTHWEST
 BW1835'OF THE CENTER LINE OF THE HIGHWAY, 10.5 FEET SOUTHWEST OF THE CENTER
 BW1835'OF THE ENTRANCE GATE TO THE SUB-STATION, 1.7 FEET SOUTH OF THE
 BW1835'SOUTHWEST POST FOR THE GATE.
 BW1835'THE MARK IS 30 FT BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1833 ***********************************************************************
 BW1833  DESIGNATION -  J 27 46
 BW1833  PID         -  BW1833
 BW1833  STATE/COUNTY-  LA/CONCORDIA
 BW1833  COUNTRY     -  US
 BW1833  USGS QUAD   -  DEER PARK (2018)
 BW1833
 BW1833                         *CURRENT SURVEY CONTROL
 BW1833  ______________________________________________________________________
 BW1833* NAD 83(1986) POSITION- 31 26 49.     (N) 091 33 22.     (W)   SCALED
 BW1833* NAVD 88 ORTHO HEIGHT -    14.102 (meters)       46.27  (feet) ADJUSTED
 BW1833  ______________________________________________________________________
 BW1833  GEOID HEIGHT    -        -26.408 (meters)                     GEOID18
 BW1833  DYNAMIC HEIGHT  -         14.085 (meters)       46.21  (feet) COMP
 BW1833  MODELED GRAVITY -    979,433.9   (mgal)                       NAVD 88
 BW1833
 BW1833  VERT ORDER      -  FIRST     CLASS II
 BW1833
 BW1833.The horizontal coordinates were scaled from a map and have
 BW1833.an estimated accuracy of +/- 6 seconds.
 BW1833
 BW1833.The orthometric height was determined by differential leveling and
 BW1833.adjusted by the NATIONAL GEODETIC SURVEY
 BW1833.in February 1994.
 BW1833
 BW1833.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1833.GEOID18 height accuracy estimate available here.
 BW1833
 BW1833.Click photographs - Photos may exist for this station.
 BW1833
 BW1833.The dynamic height is computed by dividing the NAVD 88
 BW1833.geopotential number by the normal gravity value computed on the
 BW1833.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1833.degrees latitude (g = 980.6199 gals.).
 BW1833
 BW1833.The modeled gravity was interpolated from observed gravity values.
 BW1833
 BW1833;                    North         East    Units  Estimated Accuracy
 BW1833;SPC LA N     -   105,380.    1,089,720.      MT  (+/- 180 meters Scaled)
 BW1833
 BW1833_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ372800(NAD 83)
 BW1833
 BW1833                          SUPERSEDED SURVEY CONTROL
 BW1833
 BW1833  NAVD 88 (06/15/91)   14.122  (m)           46.33   (f) SUPERSEDED  1 2
 BW1833  NGVD 29 (11/26/84)   14.092  (m)           46.23   (f) ADJUSTED    1 2
 BW1833
 BW1833.Superseded values are not recommended for survey control.
 BW1833
 BW1833.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1833.See file dsdata.pdf to determine how the superseded data were derived.
 BW1833
 BW1833_MARKER: DD = SURVEY DISK
 BW1833_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BW1833_STAMPING: J-27-46
 BW1833_MARK LOGO: USACE
 BW1833_PROJECTION: RECESSED 5 CENTIMETERS
 BW1833_MAGNETIC: I = MARKER IS A STEEL ROD
 BW1833_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1833_ROD/PIPE-DEPTH: 25.0 meters
 BW1833
 BW1833  HISTORY     - Date     Condition        Report By
 BW1833  HISTORY     - UNK      MONUMENTED       USACE
 BW1833  HISTORY     - 1979     GOOD             NGS
 BW1833
 BW1833                          STATION DESCRIPTION
 BW1833
 BW1833'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1833'2.7 MI NE FROM DEER PARK.
 BW1833'2.7 MILES NORTHEAST ALONG STATE HIGHWAY 15 FROM THE JUNCTION OF THE
 BW1833'LEVEE ROAD AT DEER PARK, AT THE JUNCTION OF A GRAVELED ROAD LEADING
 BW1833'SOUTHWEST, 176 FEET SOUTHEAST OF THE EAST CORNER OF A ONE STORY
 BW1833'WHITE HOUSE, 163 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY,
 BW1833'9 FEET SOUTHEAST OF A FENCE, 3 FEET SOUTHEAST OF A POWER POLE
 BW1833'SUPPORTED BY A GUY WIRE.
 BW1833'THE MARK IS 30 FT BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1829 ***********************************************************************
 BW1829  DESIGNATION -  J 27 47
 BW1829  PID         -  BW1829
 BW1829  STATE/COUNTY-  LA/CONCORDIA
 BW1829  COUNTRY     -  US
 BW1829  USGS QUAD   -  DEER PARK (2018)
 BW1829
 BW1829                         *CURRENT SURVEY CONTROL
 BW1829  ______________________________________________________________________
 BW1829* NAD 83(1986) POSITION- 31 23 59.     (N) 091 35 16.     (W)   SCALED
 BW1829* NAVD 88 ORTHO HEIGHT -    15.790 (meters)       51.80  (feet) ADJUSTED
 BW1829  ______________________________________________________________________
 BW1829  GEOID HEIGHT    -        -26.469 (meters)                     GEOID18
 BW1829  DYNAMIC HEIGHT  -         15.771 (meters)       51.74  (feet) COMP
 BW1829  MODELED GRAVITY -    979,429.9   (mgal)                       NAVD 88
 BW1829
 BW1829  VERT ORDER      -  FIRST     CLASS II
 BW1829
 BW1829.The horizontal coordinates were scaled from a map and have
 BW1829.an estimated accuracy of +/- 6 seconds.
 BW1829
 BW1829.The orthometric height was determined by differential leveling and
 BW1829.adjusted by the NATIONAL GEODETIC SURVEY
 BW1829.in February 1994.
 BW1829
 BW1829.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1829.GEOID18 height accuracy estimate available here.
 BW1829
 BW1829.Click photographs - Photos may exist for this station.
 BW1829
 BW1829.The dynamic height is computed by dividing the NAVD 88
 BW1829.geopotential number by the normal gravity value computed on the
 BW1829.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1829.degrees latitude (g = 980.6199 gals.).
 BW1829
 BW1829.The modeled gravity was interpolated from observed gravity values.
 BW1829
 BW1829;                    North         East    Units  Estimated Accuracy
 BW1829;SPC LA N     -   100,120.    1,086,750.      MT  (+/- 180 meters Scaled)
 BW1829
 BW1829_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ342747(NAD 83)
 BW1829
 BW1829                          SUPERSEDED SURVEY CONTROL
 BW1829
 BW1829  NAVD 88 (06/15/91)   15.811  (m)           51.87   (f) SUPERSEDED  1 2
 BW1829  NGVD 29 (11/26/84)   15.778  (m)           51.77   (f) ADJUSTED    1 2
 BW1829
 BW1829.Superseded values are not recommended for survey control.
 BW1829
 BW1829.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1829.See file dsdata.pdf to determine how the superseded data were derived.
 BW1829
 BW1829_MARKER: DD = SURVEY DISK
 BW1829_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BW1829_STAMPING: J-27-47
 BW1829_MARK LOGO: USACE
 BW1829_PROJECTION: PROJECTING 5 CENTIMETERS
 BW1829_MAGNETIC: I = MARKER IS A STEEL ROD
 BW1829_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1829_ROD/PIPE-DEPTH: 53.3 meters
 BW1829
 BW1829  HISTORY     - Date     Condition        Report By
 BW1829  HISTORY     - UNK      MONUMENTED       USACE
 BW1829  HISTORY     - 1979     GOOD             NGS
 BW1829
 BW1829                          STATION DESCRIPTION
 BW1829
 BW1829'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1829'1.1 MI SE FROM DEER PARK.
 BW1829'1.1 MILES SOUTH SOUTHEAST ALONG THE LOWER GRAVEL ROAD OF THE LEVEE
 BW1829'FROM THE JUNCTION OF STATE HIGHWAY 15 IN DEER PARK TO THE MARK ON THE
 BW1829'RIGHT, SET ON THE EAST SIDE OF A 24-INCH PECAN TREE 0.15 MILE NORTH
 BW1829'OF A SMALL CHURCH, 193 FEET WEST OF THE CENTER OF THE LOWER LEVEE
 BW1829'ROAD, 3.9 FEET EAST OF THE 24-INCH PECAN TREE, THIS MARK IS SURROUNDED
 BW1829'BY 2 CRESOTED POST AND THE PECAN TREE PAINTED YELLOW.
 BW1829'THE MARK IS 1 FT  E FROM A WITNESS POST.
 BW1829'THE MARK IS 30 FT BELOW ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1827 ***********************************************************************
 BW1827  DESIGNATION -  J 27 48
 BW1827  PID         -  BW1827
 BW1827  STATE/COUNTY-  LA/CONCORDIA
 BW1827  COUNTRY     -  US
 BW1827  USGS QUAD   -  DEER PARK (2018)
 BW1827
 BW1827                         *CURRENT SURVEY CONTROL
 BW1827  ______________________________________________________________________
 BW1827* NAD 83(1986) POSITION- 31 22 37.     (N) 091 34 44.     (W)   SCALED
 BW1827* NAVD 88 ORTHO HEIGHT -    16.482 (meters)       54.07  (feet) ADJUSTED
 BW1827  ______________________________________________________________________
 BW1827  GEOID HEIGHT    -        -26.507 (meters)                     GEOID18
 BW1827  DYNAMIC HEIGHT  -         16.462 (meters)       54.01  (feet) COMP
 BW1827  MODELED GRAVITY -    979,427.3   (mgal)                       NAVD 88
 BW1827
 BW1827  VERT ORDER      -  FIRST     CLASS II
 BW1827
 BW1827.The horizontal coordinates were scaled from a map and have
 BW1827.an estimated accuracy of +/- 6 seconds.
 BW1827
 BW1827.The orthometric height was determined by differential leveling and
 BW1827.adjusted by the NATIONAL GEODETIC SURVEY
 BW1827.in February 1994.
 BW1827
 BW1827.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1827.GEOID18 height accuracy estimate available here.
 BW1827
 BW1827.Click photographs - Photos may exist for this station.
 BW1827
 BW1827.The dynamic height is computed by dividing the NAVD 88
 BW1827.geopotential number by the normal gravity value computed on the
 BW1827.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1827.degrees latitude (g = 980.6199 gals.).
 BW1827
 BW1827.The modeled gravity was interpolated from observed gravity values.
 BW1827
 BW1827;                    North         East    Units  Estimated Accuracy
 BW1827;SPC LA N     -    97,610.    1,087,620.      MT  (+/- 180 meters Scaled)
 BW1827
 BW1827_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ351722(NAD 83)
 BW1827
 BW1827                          SUPERSEDED SURVEY CONTROL
 BW1827
 BW1827  NAVD 88 (06/15/91)   16.503  (m)           54.14   (f) SUPERSEDED  1 2
 BW1827  NGVD 29 (11/26/84)   16.469  (m)           54.03   (f) ADJUSTED    1 2
 BW1827
 BW1827.Superseded values are not recommended for survey control.
 BW1827
 BW1827.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1827.See file dsdata.pdf to determine how the superseded data were derived.
 BW1827
 BW1827_MARKER: DD = SURVEY DISK
 BW1827_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BW1827_STAMPING: J-27-48
 BW1827_MARK LOGO: USACE
 BW1827_PROJECTION: PROJECTING 5 CENTIMETERS
 BW1827_MAGNETIC: I = MARKER IS A STEEL ROD
 BW1827_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1827_ROD/PIPE-DEPTH: 34.4 meters
 BW1827
 BW1827  HISTORY     - Date     Condition        Report By
 BW1827  HISTORY     - UNK      MONUMENTED       USACE
 BW1827  HISTORY     - 1979     GOOD             NGS
 BW1827
 BW1827                          STATION DESCRIPTION
 BW1827
 BW1827'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1827'3.05 MI SSE FROM DEER PARK.
 BW1827'3.05 MILES SOUTH SOUTHEAST ALONG THE LOWER GRAVEL ROAD OF THE LEVEE
 BW1827'FROM THE JUNCTION OF STATE HIGHWAY 15 IN DEER PARK TO THE MARK ON THE
 BW1827'RIGHT, SET ALONG A 4 STRAND BARB WIRE FENCE ABOUT 6 FEET BELOW THE
 BW1827'ROAD, 268 FEET SOUTH OF THE CENTER OF THE ROAD, 26.5 FEET SOUTHEAST OF
 BW1827'A POWER POLE, 22 FEET WEST OF THE EAST END POST OF THE FENCE, 1.4
 BW1827'FEET NORTH OF THE FENCE, THIS MARK IS SURROUNDED BY 2 CRESOTED
 BW1827'POST AND A FENCE POST PAINTED YELLOW.
 BW1827'THE MARK IS 1 FT  S FROM A WITNESS POST.
 BW1827'THE MARK IS 6 FT BELOW ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1825 ***********************************************************************
 BW1825  DESIGNATION -  J 27 49
 BW1825  PID         -  BW1825
 BW1825  STATE/COUNTY-  LA/CONCORDIA
 BW1825  COUNTRY     -  US
 BW1825  USGS QUAD   -  FAIRVIEW (2018)
 BW1825
 BW1825                         *CURRENT SURVEY CONTROL
 BW1825  ______________________________________________________________________
 BW1825* NAD 83(1986) POSITION- 31 21 04.     (N) 091 34 18.     (W)   SCALED
 BW1825* NAVD 88 ORTHO HEIGHT -    14.800 (meters)       48.56  (feet) ADJUSTED
 BW1825  ______________________________________________________________________
 BW1825  GEOID HEIGHT    -        -26.547 (meters)                     GEOID18
 BW1825  DYNAMIC HEIGHT  -         14.782 (meters)       48.50  (feet) COMP
 BW1825  MODELED GRAVITY -    979,424.5   (mgal)                       NAVD 88
 BW1825
 BW1825  VERT ORDER      -  FIRST     CLASS II
 BW1825
 BW1825.The horizontal coordinates were scaled from a map and have
 BW1825.an estimated accuracy of +/- 6 seconds.
 BW1825
 BW1825.The orthometric height was determined by differential leveling and
 BW1825.adjusted by the NATIONAL GEODETIC SURVEY
 BW1825.in February 1994.
 BW1825
 BW1825.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1825.GEOID18 height accuracy estimate available here.
 BW1825
 BW1825.Click photographs - Photos may exist for this station.
 BW1825
 BW1825.The dynamic height is computed by dividing the NAVD 88
 BW1825.geopotential number by the normal gravity value computed on the
 BW1825.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1825.degrees latitude (g = 980.6199 gals.).
 BW1825
 BW1825.The modeled gravity was interpolated from observed gravity values.
 BW1825
 BW1825;                    North         East    Units  Estimated Accuracy
 BW1825;SPC LA N     -    94,750.    1,088,330.      MT  (+/- 180 meters Scaled)
 BW1825
 BW1825_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ358693(NAD 83)
 BW1825
 BW1825                          SUPERSEDED SURVEY CONTROL
 BW1825
 BW1825  NAVD 88 (06/15/91)   14.821  (m)           48.63   (f) SUPERSEDED  1 2
 BW1825  NGVD 29 (11/26/84)   14.785  (m)           48.51   (f) ADJUSTED    1 2
 BW1825
 BW1825.Superseded values are not recommended for survey control.
 BW1825
 BW1825.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1825.See file dsdata.pdf to determine how the superseded data were derived.
 BW1825
 BW1825_MARKER: DD = SURVEY DISK
 BW1825_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BW1825_STAMPING: J-27-49
 BW1825_MARK LOGO: USACE
 BW1825_PROJECTION: PROJECTING 5 CENTIMETERS
 BW1825_MAGNETIC: I = MARKER IS A STEEL ROD
 BW1825_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1825_ROD/PIPE-DEPTH: 40.2 meters
 BW1825
 BW1825  HISTORY     - Date     Condition        Report By
 BW1825  HISTORY     - UNK      MONUMENTED       USACE
 BW1825  HISTORY     - 1979     GOOD             NGS
 BW1825
 BW1825                          STATION DESCRIPTION
 BW1825
 BW1825'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1825'5.05 MI SSE FROM DEER PARK.
 BW1825'5.05 MILES SOUTH SOUTHEAST ALONG THE LOWER GRAVEL ROAD OF THE LEVEE
 BW1825'FROM THE JUNCTION OF STATE HIGHWAY 15 IN DEER PARK TO THE MARK ON THE
 BW1825'RIGHT, SET BETWEEN TWO SHARP CURVES IN THE LEVEE ROAD ON THE NORTHEAST
 BW1825'SIDE OF AN ABANDONED POWER POLE NUMBER 02,500, 113 FEET SOUTHWEST OF
 BW1825'THE CENTER OF THE LOWER LEVEE ROAD, 2.7 FEET NORTHEAST OF THE
 BW1825'ABANDONED POWER POLE, 38.5 FEET EAST OF A POWER POLE, AT THE EDGE OF
 BW1825'A SWAMPY AREA.  THIS MARK IS SURROUNDED BY 2 CRESOTED POST AND THE
 BW1825'ABANDONED POWER POLE.
 BW1825'THE MARK IS 1 FT  NE FROM A WITNESS POST.
 BW1825'THE MARK IS 30 FT BELOW ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1178 ***********************************************************************
 BW1178  DESIGNATION -  J 27 5 USE
 BW1178  PID         -  BW1178
 BW1178  STATE/COUNTY-  LA/CONCORDIA
 BW1178  COUNTRY     -  US
 BW1178  USGS QUAD   -  DEER PARK (2018)
 BW1178
 BW1178                         *CURRENT SURVEY CONTROL
 BW1178  ______________________________________________________________________
 BW1178* NAD 83(1986) POSITION- 31 26 50.     (N) 091 33 22.     (W)   SCALED
 BW1178* NAVD 88 ORTHO HEIGHT -    14.60  (+/-2cm)       47.9   (feet) VERTCON
 BW1178  ______________________________________________________________________
 BW1178  GEOID HEIGHT    -        -26.407 (meters)                     GEOID18
 BW1178  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1178
 BW1178.The horizontal coordinates were scaled from a map and have
 BW1178.an estimated accuracy of +/- 6 seconds.
 BW1178
 BW1178.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1178.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1178
 BW1178.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1178.GEOID18 height accuracy estimate available here.
 BW1178
 BW1178.The vertical order pertains to the NGVD 29 superseded value.
 BW1178
 BW1178.Click photographs - Photos may exist for this station.
 BW1178
 BW1178;                    North         East    Units  Estimated Accuracy
 BW1178;SPC LA N     -   105,420.    1,089,720.      MT  (+/- 180 meters Scaled)
 BW1178
 BW1178_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ372800(NAD 83)
 BW1178
 BW1178                          SUPERSEDED SURVEY CONTROL
 BW1178
 BW1178  NGVD 29 (??/??/92)   14.59   (m)           47.9    (f) COMPUTED    1 2
 BW1178
 BW1178.Superseded values are not recommended for survey control.
 BW1178
 BW1178.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1178.See file dsdata.pdf to determine how the superseded data were derived.
 BW1178
 BW1178_MARKER: DD = SURVEY DISK
 BW1178_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1178_STAMPING: J 27 5 60
 BW1178_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1178+STABILITY: SURFACE MOTION
 BW1178
 BW1178  HISTORY     - Date     Condition        Report By
 BW1178  HISTORY     - UNK      MONUMENTED       DOD
 BW1178  HISTORY     - 1966     GOOD             CGS
 BW1178  HISTORY     - 1978     MARK NOT FOUND   USGS
 BW1178  HISTORY     - 1979     MARK NOT FOUND   NGS
 BW1178
 BW1178                          STATION DESCRIPTION
 BW1178
 BW1178'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1178'13.1 MI SW FROM VIDALIA.
 BW1178'ABOUT 0.15 MILE EAST ALONG U.S. HIGHWAYS 65 AND 84 FROM THE COURTHOUSE
 BW1178'AT VIDALIA, THENCE 6.85 MILES SOUTHWEST ALONG STATE HIGHWAY 131,
 BW1178'THENCE 6.1 MILES SOUTHWEST ALONG STATE HIGHWAY 15, IN SECTION 16, T 6
 BW1178'N, R 9 E, ABOUT 2.15 MILES SOUTHWEST OF A POWER COMPANY SUB-STATION,
 BW1178'148 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 40 FEET
 BW1178'SOUTHEAST OF THE NORTHEAST HIGHWAY RIGHT-OF-WAY FENCE, 1.6 FEET
 BW1178'NORTHEAST OF A METAL WITNESS POST ABOUT 25 FEET BELOW THE LEVEL OF THE
 BW1178'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 7 INCHES.
 BW1178'NOTE-- THIS BENCH MARK IS ABOUT 0.45 MILE SOUTHWEST OF A PRIVATE ROAD
 BW1178'LEADING TO A GROUP OF OIL STORAGE TANKS.
 BW1178
 BW1178                          STATION RECOVERY (1978)
 BW1178
 BW1178'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1978
 BW1178'MARK NOT FOUND.
 BW1178
 BW1178                          STATION RECOVERY (1979)
 BW1178
 BW1178'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BW1178'CONSTRUCTION DONE TO LEVEE- NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1824 ***********************************************************************
 BW1824  DESIGNATION -  J 27 50
 BW1824  PID         -  BW1824
 BW1824  STATE/COUNTY-  LA/CONCORDIA
 BW1824  COUNTRY     -  US
 BW1824  USGS QUAD   -  FAIRVIEW (2018)
 BW1824
 BW1824                         *CURRENT SURVEY CONTROL
 BW1824  ______________________________________________________________________
 BW1824* NAD 83(1986) POSITION- 31 19 51.     (N) 091 33 14.     (W)   SCALED
 BW1824* NAVD 88 ORTHO HEIGHT -    15.194 (meters)       49.85  (feet) ADJUSTED
 BW1824  ______________________________________________________________________
 BW1824  GEOID HEIGHT    -        -26.580 (meters)                     GEOID18
 BW1824  DYNAMIC HEIGHT  -         15.175 (meters)       49.79  (feet) COMP
 BW1824  MODELED GRAVITY -    979,422.1   (mgal)                       NAVD 88
 BW1824
 BW1824  VERT ORDER      -  FIRST     CLASS II
 BW1824
 BW1824.The horizontal coordinates were scaled from a map and have
 BW1824.an estimated accuracy of +/- 6 seconds.
 BW1824
 BW1824.The orthometric height was determined by differential leveling and
 BW1824.adjusted by the NATIONAL GEODETIC SURVEY
 BW1824.in February 1994.
 BW1824
 BW1824.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1824.GEOID18 height accuracy estimate available here.
 BW1824
 BW1824.Click photographs - Photos may exist for this station.
 BW1824
 BW1824.The dynamic height is computed by dividing the NAVD 88
 BW1824.geopotential number by the normal gravity value computed on the
 BW1824.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1824.degrees latitude (g = 980.6199 gals.).
 BW1824
 BW1824.The modeled gravity was interpolated from observed gravity values.
 BW1824
 BW1824;                    North         East    Units  Estimated Accuracy
 BW1824;SPC LA N     -    92,510.    1,090,040.      MT  (+/- 180 meters Scaled)
 BW1824
 BW1824_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ375671(NAD 83)
 BW1824
 BW1824                          SUPERSEDED SURVEY CONTROL
 BW1824
 BW1824  NAVD 88 (06/15/91)   15.215  (m)           49.92   (f) SUPERSEDED  1 2
 BW1824  NGVD 29 (11/26/84)   15.178  (m)           49.80   (f) ADJUSTED    1 2
 BW1824
 BW1824.Superseded values are not recommended for survey control.
 BW1824
 BW1824.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1824.See file dsdata.pdf to determine how the superseded data were derived.
 BW1824
 BW1824_MARKER: DD = SURVEY DISK
 BW1824_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BW1824_STAMPING: J-27-50
 BW1824_MARK LOGO: USACE
 BW1824_PROJECTION: PROJECTING 5 CENTIMETERS
 BW1824_MAGNETIC: I = MARKER IS A STEEL ROD
 BW1824_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1824_ROD/PIPE-DEPTH: 22.6 meters
 BW1824
 BW1824  HISTORY     - Date     Condition        Report By
 BW1824  HISTORY     - UNK      MONUMENTED       USACE
 BW1824  HISTORY     - 1979     GOOD             NGS
 BW1824
 BW1824                          STATION DESCRIPTION
 BW1824
 BW1824'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1824'6.95 MI SSE FROM DEER PARK.
 BW1824'6.95 MILES SOUTH-SOUTHEAST ALONG THE LOWER GRAVEL ROAD OF THE LEVEE
 BW1824'FROM THE JUNCTION OF STATE HIGHWAY 15 IN DEER PARK TO THE MARK ON THE
 BW1824'RIGHT, SET ABOUT 35 FEET BELOW THE ROAD AT A SHARP CURVE IN THE
 BW1824'LEVEE ROAD, NEAR A T-JUNCTION OF BARBED WIRE FENCES AND A POWER
 BW1824'LINE POLE, 146 FEET SOUTHWEST OF THE CENTER OF THE LOWER GRAVEL
 BW1824'ROAD OF THE LEVEE, 18.2 FEET NORTH OF THE POWER LINE POLE, 15 FEET
 BW1824'NORTHWEST OF A BARBED WIRE FENCE, 13.4 FEET SOUTHEAST OF THE OTHER
 BW1824'BARBED WIRE FENCE, 14.5 FEET NORTHWEST OF A SIGN READING WARNING
 BW1824'UNDERGROUND CABLE SOUTH CENTRAL BELL TELEPHONE CO. THIS MARK
 BW1824'IS SURROUNDED BY 3 CRESOTED POST PAINTED YELLOW.
 BW1824'THE MARK IS 1 FT  W FROM A WITNESS POST.
 BW1824'THE MARK IS 35 FT BELOW ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1821 ***********************************************************************
 BW1821  DESIGNATION -  J 27 51
 BW1821  PID         -  BW1821
 BW1821  STATE/COUNTY-  LA/CONCORDIA
 BW1821  COUNTRY     -  US
 BW1821  USGS QUAD   -  FAIRVIEW (2018)
 BW1821
 BW1821                         *CURRENT SURVEY CONTROL
 BW1821  ______________________________________________________________________
 BW1821* NAD 83(1986) POSITION- 31 17 25.     (N) 091 32 26.     (W)   SCALED
 BW1821* NAVD 88 ORTHO HEIGHT -    17.896 (meters)       58.71  (feet) ADJUSTED
 BW1821  ______________________________________________________________________
 BW1821  GEOID HEIGHT    -        -26.636 (meters)                     GEOID18
 BW1821  DYNAMIC HEIGHT  -         17.874 (meters)       58.64  (feet) COMP
 BW1821  MODELED GRAVITY -    979,417.7   (mgal)                       NAVD 88
 BW1821
 BW1821  VERT ORDER      -  FIRST     CLASS II
 BW1821
 BW1821.The horizontal coordinates were scaled from a map and have
 BW1821.an estimated accuracy of +/- 6 seconds.
 BW1821
 BW1821.The orthometric height was determined by differential leveling and
 BW1821.adjusted by the NATIONAL GEODETIC SURVEY
 BW1821.in February 1994.
 BW1821
 BW1821.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1821.GEOID18 height accuracy estimate available here.
 BW1821
 BW1821.Click photographs - Photos may exist for this station.
 BW1821
 BW1821.The dynamic height is computed by dividing the NAVD 88
 BW1821.geopotential number by the normal gravity value computed on the
 BW1821.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1821.degrees latitude (g = 980.6199 gals.).
 BW1821
 BW1821.The modeled gravity was interpolated from observed gravity values.
 BW1821
 BW1821;                    North         East    Units  Estimated Accuracy
 BW1821;SPC LA N     -    88,030.    1,091,350.      MT  (+/- 180 meters Scaled)
 BW1821
 BW1821_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ389626(NAD 83)
 BW1821
 BW1821                          SUPERSEDED SURVEY CONTROL
 BW1821
 BW1821  NAVD 88 (06/15/91)   17.918  (m)           58.79   (f) SUPERSEDED  1 2
 BW1821  NGVD 29 (11/26/84)   17.879  (m)           58.66   (f) ADJUSTED    1 2
 BW1821
 BW1821.Superseded values are not recommended for survey control.
 BW1821
 BW1821.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1821.See file dsdata.pdf to determine how the superseded data were derived.
 BW1821
 BW1821_MARKER: DD = SURVEY DISK
 BW1821_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BW1821_STAMPING: J-27-51
 BW1821_MARK LOGO: USACE
 BW1821_PROJECTION: RECESSED 5 CENTIMETERS
 BW1821_MAGNETIC: I = MARKER IS A STEEL ROD
 BW1821_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1821_ROD/PIPE-DEPTH: 57.6 meters
 BW1821
 BW1821  HISTORY     - Date     Condition        Report By
 BW1821  HISTORY     - UNK      MONUMENTED       USACE
 BW1821  HISTORY     - 1979     GOOD             NGS
 BW1821
 BW1821                          STATION DESCRIPTION
 BW1821
 BW1821'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1821'5.75 MI NE FROM SLOCUM.
 BW1821'5.75 MILES EAST-NORTHEAST ALONG THE LOWER GRAVEL ROAD OF THE LEVEE
 BW1821'FROM THE JUNCTION OF STATE HIGHWAY 15 IN SLOCUM TO THE MARK ON THE
 BW1821'LEFT SET ABOUT 0.1 MILE NORTHWEST OF THE CENTER OF THE LEVEE ROAD
 BW1821'SURROUNDED BY 3 CRESOTED POST PAINTED YELLOW, 0.5 MILE NORTHEAST
 BW1821'OF THE JUNCTION OF A GRAVEL ROAD LEADING NORTHWEST TO AN OIL WELL
 BW1821'AND A CLUSTER OF OIL STORAGE TANKS, 1.05 MILES SOUTHWEST OF A
 BW1821'CATTLE GUARD IN THE LEVEE ROAD, 0.15 MILE SOUTHWEST OF THE JUNCTION
 BW1821'OF A GRAVEL ROAD LEADING SOUTHEAST AND NORTHWEST CROSSING OVER THE
 BW1821'LEVEE ROAD, 425 FEET NORTHWEST OF THE CENTER OF THE LEVEE ROAD.
 BW1821'THE MARK IS 1 FT  NW FROM A WITNESS POST.
 BW1821'THE MARK IS 30 FT BELOW ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1819 ***********************************************************************
 BW1819  DESIGNATION -  J 27 52
 BW1819  PID         -  BW1819
 BW1819  STATE/COUNTY-  LA/CONCORDIA
 BW1819  COUNTRY     -  US
 BW1819  USGS QUAD   -  FAIRVIEW (2018)
 BW1819
 BW1819                         *CURRENT SURVEY CONTROL
 BW1819  ______________________________________________________________________
 BW1819* NAD 83(1986) POSITION- 31 16 49.     (N) 091 33 52.     (W)   SCALED
 BW1819* NAVD 88 ORTHO HEIGHT -    16.485 (meters)       54.08  (feet) ADJUSTED
 BW1819  ______________________________________________________________________
 BW1819  GEOID HEIGHT    -        -26.646 (meters)                     GEOID18
 BW1819  DYNAMIC HEIGHT  -         16.465 (meters)       54.02  (feet) COMP
 BW1819  MODELED GRAVITY -    979,416.9   (mgal)                       NAVD 88
 BW1819
 BW1819  VERT ORDER      -  FIRST     CLASS II
 BW1819
 BW1819.The horizontal coordinates were scaled from a map and have
 BW1819.an estimated accuracy of +/- 6 seconds.
 BW1819
 BW1819.The orthometric height was determined by differential leveling and
 BW1819.adjusted by the NATIONAL GEODETIC SURVEY
 BW1819.in February 1994.
 BW1819
 BW1819.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1819.GEOID18 height accuracy estimate available here.
 BW1819
 BW1819.Click photographs - Photos may exist for this station.
 BW1819
 BW1819.The dynamic height is computed by dividing the NAVD 88
 BW1819.geopotential number by the normal gravity value computed on the
 BW1819.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1819.degrees latitude (g = 980.6199 gals.).
 BW1819
 BW1819.The modeled gravity was interpolated from observed gravity values.
 BW1819
 BW1819;                    North         East    Units  Estimated Accuracy
 BW1819;SPC LA N     -    86,900.    1,089,080.      MT  (+/- 180 meters Scaled)
 BW1819
 BW1819_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ366615(NAD 83)
 BW1819
 BW1819                          SUPERSEDED SURVEY CONTROL
 BW1819
 BW1819  NAVD 88 (06/15/91)   16.507  (m)           54.16   (f) SUPERSEDED  1 2
 BW1819  NGVD 29 (11/26/84)   16.468  (m)           54.03   (f) ADJUSTED    1 2
 BW1819
 BW1819.Superseded values are not recommended for survey control.
 BW1819
 BW1819.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1819.See file dsdata.pdf to determine how the superseded data were derived.
 BW1819
 BW1819_MARKER: DD = SURVEY DISK
 BW1819_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BW1819_STAMPING: J-27-52
 BW1819_MARK LOGO: USACE
 BW1819_PROJECTION: RECESSED 5 CENTIMETERS
 BW1819_MAGNETIC: I = MARKER IS A STEEL ROD
 BW1819_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1819_ROD/PIPE-DEPTH: 49.7 meters
 BW1819
 BW1819  HISTORY     - Date     Condition        Report By
 BW1819  HISTORY     - 1977     MONUMENTED       USACE
 BW1819  HISTORY     - 1979     GOOD             NGS
 BW1819
 BW1819                          STATION DESCRIPTION
 BW1819
 BW1819'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1819'1.35 MILES EAST ALONG THE LOWER GRAVEL ROAD OF THE LEVEE FROM THE
 BW1819'JUNCTION OF STATE HIGHWAY 15 IN SLOCUM TO THE MARK ON THE LEFT.
 BW1819'
 BW1819'IT IS SET ON THE SOUTH SIDE OF A 36-INCH PECAN TREE, 0.1 MILE NORTH OF
 BW1819'THE CENTER OF THE LEVEE ROAD, 19 FEET SOUTH OF A 4-FOOT HIGH BARB WIRE
 BW1819'FENCE, 5 FEET SOUTH OF THE 36-INCH PECAN TREE, THIS MARK IS SURROUNDED
 BW1819'BY 2 CRESOTED POST AND THE TREE PAINTED YELLOW.  IT IS 1 FT SOUTH FROM
 BW1819'A WITNESS POST AND 30 FT BELOW THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1814 ***********************************************************************
 BW1814  DESIGNATION -  J 27 53
 BW1814  PID         -  BW1814
 BW1814  STATE/COUNTY-  LA/CONCORDIA
 BW1814  COUNTRY     -  US
 BW1814  USGS QUAD   -  FAIRVIEW (2018)
 BW1814
 BW1814                         *CURRENT SURVEY CONTROL
 BW1814  ______________________________________________________________________
 BW1814* NAD 83(1986) POSITION- 31 17 03.     (N) 091 35 44.     (W)   SCALED
 BW1814* NAVD 88 ORTHO HEIGHT -    17.137 (meters)       56.22  (feet) ADJUSTED
 BW1814  ______________________________________________________________________
 BW1814  GEOID HEIGHT    -        -26.636 (meters)                     GEOID18
 BW1814  DYNAMIC HEIGHT  -         17.116 (meters)       56.15  (feet) COMP
 BW1814  MODELED GRAVITY -    979,417.5   (mgal)                       NAVD 88
 BW1814
 BW1814  VERT ORDER      -  FIRST     CLASS II
 BW1814
 BW1814.The horizontal coordinates were scaled from a map and have
 BW1814.an estimated accuracy of +/- 6 seconds.
 BW1814
 BW1814.The orthometric height was determined by differential leveling and
 BW1814.adjusted by the NATIONAL GEODETIC SURVEY
 BW1814.in February 1994.
 BW1814
 BW1814.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1814.GEOID18 height accuracy estimate available here.
 BW1814
 BW1814.Click photographs - Photos may exist for this station.
 BW1814
 BW1814.The dynamic height is computed by dividing the NAVD 88
 BW1814.geopotential number by the normal gravity value computed on the
 BW1814.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1814.degrees latitude (g = 980.6199 gals.).
 BW1814
 BW1814.The modeled gravity was interpolated from observed gravity values.
 BW1814
 BW1814;                    North         East    Units  Estimated Accuracy
 BW1814;SPC LA N     -    87,310.    1,086,120.      MT  (+/- 180 meters Scaled)
 BW1814
 BW1814_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ336619(NAD 83)
 BW1814
 BW1814                          SUPERSEDED SURVEY CONTROL
 BW1814
 BW1814  NAVD 88 (06/15/91)   17.159  (m)           56.30   (f) SUPERSEDED  1 2
 BW1814  NGVD 29 (11/26/84)   17.118  (m)           56.16   (f) ADJUSTED    1 2
 BW1814
 BW1814.Superseded values are not recommended for survey control.
 BW1814
 BW1814.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1814.See file dsdata.pdf to determine how the superseded data were derived.
 BW1814
 BW1814_MARKER: DD = SURVEY DISK
 BW1814_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BW1814_STAMPING: J-27-53
 BW1814_MARK LOGO: USACE
 BW1814_PROJECTION: FLUSH
 BW1814_MAGNETIC: I = MARKER IS A STEEL ROD
 BW1814_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1814
 BW1814  HISTORY     - Date     Condition        Report By
 BW1814  HISTORY     - 1977     MONUMENTED       USACE
 BW1814  HISTORY     - 1979     GOOD             NGS
 BW1814
 BW1814                          STATION DESCRIPTION
 BW1814
 BW1814'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1814'2.7 MILES EAST ALONG THE LOWER GRAVEL ROAD OF THE LEVEE FROM THE
 BW1814'JUNCTION OF STATE HIGHWAY 15 IN SLOCUM TO THE MARK ON THE LEFT.
 BW1814'
 BW1814'IT IS SET AT THE SOUTHWEST CORNER POST OF A WIRE FENCE AROUND A 1
 BW1814'STORY WOOD AND CONCRETE BLOCK HOUSE WITH 3 LARGE PECAN TREES IN THE
 BW1814'FRONT LAWN, 158 FEET NORTH OF THE CENTER OF THE LOWER GRAVEL ROAD OF
 BW1814'THE LEVEE, 92 FEET NORTH OF THE CENTER OF THE DIRT FARM ROAD BELOW THE
 BW1814'LOWER LEVEE ROAD, 54 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE
 BW1814'CONCRETE BLOCK HOUSE, 9.5 FEET SOUTH OF A 10-INCH PECAN TREE, 3 FEET
 BW1814'WEST OF THE SOUTHWEST CORNER POST OF THE WIRE FENCE AROUND THE HOUSE,
 BW1814'THIS MARK IS SURROUNDED BY 2 CRESOTED POST AND FENCE CORNER POST
 BW1814'PAINTED YELLOW.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1812 ***********************************************************************
 BW1812  DESIGNATION -  J 27 54
 BW1812  PID         -  BW1812
 BW1812  STATE/COUNTY-  LA/CONCORDIA
 BW1812  COUNTRY     -  US
 BW1812  USGS QUAD   -  SLOCUM (2018)
 BW1812
 BW1812                         *CURRENT SURVEY CONTROL
 BW1812  ______________________________________________________________________
 BW1812* NAD 83(1986) POSITION- 31 17 15.     (N) 091 37 38.     (W)   SCALED
 BW1812* NAVD 88 ORTHO HEIGHT -    14.967 (meters)       49.10  (feet) ADJUSTED
 BW1812  ______________________________________________________________________
 BW1812  GEOID HEIGHT    -        -26.625 (meters)                     GEOID18
 BW1812  DYNAMIC HEIGHT  -         14.949 (meters)       49.05  (feet) COMP
 BW1812  MODELED GRAVITY -    979,418.0   (mgal)                       NAVD 88
 BW1812
 BW1812  VERT ORDER      -  FIRST     CLASS II
 BW1812
 BW1812.The horizontal coordinates were scaled from a map and have
 BW1812.an estimated accuracy of +/- 6 seconds.
 BW1812
 BW1812.The orthometric height was determined by differential leveling and
 BW1812.adjusted by the NATIONAL GEODETIC SURVEY
 BW1812.in February 1994.
 BW1812
 BW1812.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1812.GEOID18 height accuracy estimate available here.
 BW1812
 BW1812.Click photographs - Photos may exist for this station.
 BW1812
 BW1812.The dynamic height is computed by dividing the NAVD 88
 BW1812.geopotential number by the normal gravity value computed on the
 BW1812.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1812.degrees latitude (g = 980.6199 gals.).
 BW1812
 BW1812.The modeled gravity was interpolated from observed gravity values.
 BW1812
 BW1812;                    North         East    Units  Estimated Accuracy
 BW1812;SPC LA N     -    87,650.    1,083,100.      MT  (+/- 180 meters Scaled)
 BW1812
 BW1812_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ306622(NAD 83)
 BW1812
 BW1812                          SUPERSEDED SURVEY CONTROL
 BW1812
 BW1812  NAVD 88 (06/15/91)   14.989  (m)           49.18   (f) SUPERSEDED  1 2
 BW1812  NGVD 29 (11/26/84)   14.947  (m)           49.04   (f) ADJUSTED    1 2
 BW1812
 BW1812.Superseded values are not recommended for survey control.
 BW1812
 BW1812.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1812.See file dsdata.pdf to determine how the superseded data were derived.
 BW1812
 BW1812_MARKER: DD = SURVEY DISK
 BW1812_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BW1812_STAMPING: J-27-54
 BW1812_MARK LOGO: USACE
 BW1812_PROJECTION: PROJECTING 3 CENTIMETERS
 BW1812_MAGNETIC: I = MARKER IS A STEEL ROD
 BW1812_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1812_ROD/PIPE-DEPTH: 52.1 meters
 BW1812
 BW1812  HISTORY     - Date     Condition        Report By
 BW1812  HISTORY     - 1977     MONUMENTED       USACE
 BW1812  HISTORY     - 1979     GOOD             NGS
 BW1812
 BW1812                          STATION DESCRIPTION
 BW1812
 BW1812'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1812'0.65 MILE EAST ALONG THE LOWER GRAVEL ROAD OF THE LEVEE FROM THE
 BW1812'JUNCTION OF STATE HIGHWAY 15 IN SLOCUM TO THE MARK ON THE LEFT.
 BW1812'
 BW1812'IT IS SET AT A T-JUNCTION OF POWER LINE POLE 02,095, 71, AND A
 BW1812'ENTRANCE ROAD TO A FARM FIELD WITH TWO LARGE CRESOTED POST, 135 FEET
 BW1812'NORTH OF THE CENTER OF THE LOWER LEVEE GRAVEL ROAD, 24 FEET EAST OF
 BW1812'THE EAST ENTRANCE POST TO THE FARM FIELD, 31 FEET NORTH OF THE CENTER
 BW1812'OF A DIRT FARM ROAD BELOW THE LOWER GRAVEL ROAD OF THE LEVEE, 3.2 FEET
 BW1812'SOUTH OF POWER LINE POLE 02, 095, 71, A T-JUNCTION OF A POWER LINE,
 BW1812'THIS MARK IS SURROUNDED BY TWO CRESOTED POST AND THE POWER POLE
 BW1812'PAINTED YELLOW.  IT IS 1 FT NORTH FROM A WITNESS POST AND 25 FT BELOW
 BW1812'THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1195 ***********************************************************************
 BW1195  DESIGNATION -  J 27 9 USE
 BW1195  PID         -  BW1195
 BW1195  STATE/COUNTY-  LA/CONCORDIA
 BW1195  COUNTRY     -  US
 BW1195  USGS QUAD   -  DEER PARK (2018)
 BW1195
 BW1195                         *CURRENT SURVEY CONTROL
 BW1195  ______________________________________________________________________
 BW1195* NAD 83(1986) POSITION- 31 23 34.     (N) 091 35 08.     (W)   SCALED
 BW1195* NAVD 88 ORTHO HEIGHT -    16.95  (+/-2cm)       55.6   (feet) VERTCON
 BW1195  ______________________________________________________________________
 BW1195  GEOID HEIGHT    -        -26.481 (meters)                     GEOID18
 BW1195  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1195
 BW1195.The horizontal coordinates were scaled from a map and have
 BW1195.an estimated accuracy of +/- 6 seconds.
 BW1195
 BW1195.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1195.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1195
 BW1195.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1195.GEOID18 height accuracy estimate available here.
 BW1195
 BW1195.The vertical order pertains to the NGVD 29 superseded value.
 BW1195
 BW1195.Click photographs - Photos may exist for this station.
 BW1195
 BW1195;                    North         East    Units  Estimated Accuracy
 BW1195;SPC LA N     -    99,360.    1,086,970.      MT  (+/- 180 meters Scaled)
 BW1195
 BW1195_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ344739(NAD 83)
 BW1195
 BW1195                          SUPERSEDED SURVEY CONTROL
 BW1195
 BW1195  NGVD 29 (??/??/92)   16.938  (m)           55.57   (f) ADJ UNCH    1 2
 BW1195
 BW1195.Superseded values are not recommended for survey control.
 BW1195
 BW1195.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1195.See file dsdata.pdf to determine how the superseded data were derived.
 BW1195
 BW1195_MARKER: DD = SURVEY DISK
 BW1195_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1195_STAMPING: J-27-9 60
 BW1195_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1195+STABILITY: SURFACE MOTION
 BW1195
 BW1195  HISTORY     - Date     Condition        Report By
 BW1195  HISTORY     - UNK      MONUMENTED       DOD
 BW1195  HISTORY     - 1966     GOOD             CGS
 BW1195  HISTORY     - 1978     MARK NOT FOUND   USGS
 BW1195  HISTORY     - 1979     MARK NOT FOUND   NGS
 BW1195
 BW1195                          STATION DESCRIPTION
 BW1195
 BW1195'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1195'17.3 MI SW FROM VIDALIA.
 BW1195'ABOUT 0.15 MILE EAST ALONG U.S. HIGHWAYS 65 AND 84 FROM THE COURTHOUSE
 BW1195'AT VIDALIA, THENCE 6.85 MILES SOUTHWEST ALONG STATE HIGHWAY 131,
 BW1195'THENCE 8.65 MILES SOUTHWEST ALONG STATE HIGHWAY 15, THENCE 1.7 MILES
 BW1195'SOUTHWEST ALONG A GRAVELED ROAD ON THE TOP OF A LEVEE, IN SECTION 59,
 BW1195'T 5 N, R 9 E, ABOUT 112 YARDS NORTH OF A CORNER POST AT A T-JUNCTION
 BW1195'OF FENCES, 98 FEET WEST OF THE CENTER LINE OF THE ROAD, 44 FEET EAST
 BW1195'OF THE WEST RIGHT-OF-WAY FENCE, 2.0 FEET SOUTH OF A WOODEN WITNESS
 BW1195'POST, ABOUT 20 FEET BELOW THE LEVEL OF THE ROAD, AND SET IN THE TOP OF
 BW1195'A CONCRETE POST PROJECTING 6 INCHES.
 BW1195
 BW1195                          STATION RECOVERY (1978)
 BW1195
 BW1195'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1978
 BW1195'MARK NOT FOUND.
 BW1195
 BW1195                          STATION RECOVERY (1979)
 BW1195
 BW1195'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BW1195'SEARCHED FOR NOT RECOVERED, REFERENCE POINTS GONE LEVEE WIDENED
 BW1195'ATH THIS LOCATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2214 ***********************************************************************
 CQ2214  DESIGNATION -  J 270
 CQ2214  PID         -  CQ2214
 CQ2214  STATE/COUNTY-  LA/DE SOTO
 CQ2214  COUNTRY     -  US
 CQ2214  USGS QUAD   -  KEATCHIE (2018)
 CQ2214
 CQ2214                         *CURRENT SURVEY CONTROL
 CQ2214  ______________________________________________________________________
 CQ2214* NAD 83(1986) POSITION- 32 09 10.     (N) 093 55 30.     (W)   SCALED
 CQ2214* NAVD 88 ORTHO HEIGHT -   101.195 (meters)      332.00  (feet) ADJUSTED
 CQ2214  ______________________________________________________________________
 CQ2214  GEOID HEIGHT    -        -25.834 (meters)                     GEOID18
 CQ2214  DYNAMIC HEIGHT  -        101.079 (meters)      331.62  (feet) COMP
 CQ2214  MODELED GRAVITY -    979,488.0   (mgal)                       NAVD 88
 CQ2214
 CQ2214  VERT ORDER      -  FIRST     CLASS II
 CQ2214
 CQ2214.The horizontal coordinates were scaled from a map and have
 CQ2214.an estimated accuracy of +/- 6 seconds.
 CQ2214
 CQ2214.The orthometric height was determined by differential leveling and
 CQ2214.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2214.in June 1991.
 CQ2214
 CQ2214.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2214.GEOID18 height accuracy estimate available here.
 CQ2214
 CQ2214.Click photographs - Photos may exist for this station.
 CQ2214
 CQ2214.The dynamic height is computed by dividing the NAVD 88
 CQ2214.geopotential number by the normal gravity value computed on the
 CQ2214.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2214.degrees latitude (g = 980.6199 gals.).
 CQ2214
 CQ2214.The modeled gravity was interpolated from observed gravity values.
 CQ2214
 CQ2214;                    North         East    Units  Estimated Accuracy
 CQ2214;SPC LA N     -   184,140.      865,590.      MT  (+/- 180 meters Scaled)
 CQ2214
 CQ2214_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR127577(NAD 83)
 CQ2214
 CQ2214                          SUPERSEDED SURVEY CONTROL
 CQ2214
 CQ2214  NGVD 29 (11/26/84)  101.259  (m)          332.21   (f) ADJUSTED    1 2
 CQ2214
 CQ2214.Superseded values are not recommended for survey control.
 CQ2214
 CQ2214.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2214.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2214
 CQ2214_MARKER: DV = VERTICAL CONTROL DISK
 CQ2214_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 CQ2214_STAMPING: J 270 1979
 CQ2214_MARK LOGO: NGS
 CQ2214_PROJECTION: RECESSED 10 CENTIMETERS
 CQ2214_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CQ2214+STABILITY: POSITION/ELEVATION WELL
 CQ2214_ROD/PIPE-DEPTH: 6.10 meters
 CQ2214
 CQ2214  HISTORY     - Date     Condition        Report By
 CQ2214  HISTORY     - 1979     MONUMENTED       NGS
 CQ2214  HISTORY     - 19960504 GOOD             USPSQD
 CQ2214
 CQ2214                          STATION DESCRIPTION
 CQ2214
 CQ2214'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CQ2214'2.6 MI SW FROM KEATCHIE.
 CQ2214'2.6 MILES SOUTHWEST ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN
 CQ2214'KEATCHIE, AT THE JUNCTION OF A GRAVEL ROAD LEADING SOUTHEAST, AT A
 CQ2214'POWERLINE CROSSING, 45.7 FT. SOUTHEAST OF THE CENTERLINE OF THE
 CQ2214'HIGHWAY, 29.0 FT. SOUTHWEST OF THE CENTERLINE OF THE ROAD, 157.5 FT.
 CQ2214'NORTHWEST OF THE NORTHWEST RAIL OF THE SOUTHERN PACIFIC RAILROAD,
 CQ2214'4.0 FT. SOUTHWEST OF POWERLINE POLE NUMBER 14-36 WITH TWO GUY WIRES.
 CQ2214'DISK IS 4 INCHES BELOW GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH
 CQ2214'PLASTIC SCREW PLUG.
 CQ2214'THE MARK IS 2 FT  NE FROM A WITNESS POST.
 CQ2214'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 CQ2214
 CQ2214                          STATION RECOVERY (1996)
 CQ2214
 CQ2214'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ2214'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2190 ***********************************************************************
 CQ2190  DESIGNATION -  J 272
 CQ2190  PID         -  CQ2190
 CQ2190  STATE/COUNTY-  LA/CADDO
 CQ2190  COUNTRY     -  US
 CQ2190  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ2190
 CQ2190                         *CURRENT SURVEY CONTROL
 CQ2190  ______________________________________________________________________
 CQ2190* NAD 83(1986) POSITION- 32 29 26.     (N) 093 45 59.     (W)   SCALED
 CQ2190* NAVD 88 ORTHO HEIGHT -    74.989 (meters)      246.03  (feet) ADJUSTED
 CQ2190  ______________________________________________________________________
 CQ2190  GEOID HEIGHT    -        -26.035 (meters)                     GEOID18
 CQ2190  DYNAMIC HEIGHT  -         74.905 (meters)      245.75  (feet) COMP
 CQ2190  MODELED GRAVITY -    979,515.6   (mgal)                       NAVD 88
 CQ2190
 CQ2190  VERT ORDER      -  FIRST     CLASS II
 CQ2190
 CQ2190.The horizontal coordinates were scaled from a map and have
 CQ2190.an estimated accuracy of +/- 6 seconds.
 CQ2190
 CQ2190.The orthometric height was determined by differential leveling and
 CQ2190.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2190.in June 1991.
 CQ2190
 CQ2190.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2190.GEOID18 height accuracy estimate available here.
 CQ2190
 CQ2190.Click photographs - Photos may exist for this station.
 CQ2190
 CQ2190.The dynamic height is computed by dividing the NAVD 88
 CQ2190.geopotential number by the normal gravity value computed on the
 CQ2190.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2190.degrees latitude (g = 980.6199 gals.).
 CQ2190
 CQ2190.The modeled gravity was interpolated from observed gravity values.
 CQ2190
 CQ2190;                    North         East    Units  Estimated Accuracy
 CQ2190;SPC LA N     -   221,400.      880,980.      MT  (+/- 180 meters Scaled)
 CQ2190
 CQ2190_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR279950(NAD 83)
 CQ2190
 CQ2190                          SUPERSEDED SURVEY CONTROL
 CQ2190
 CQ2190  NGVD 29 (11/26/84)   75.060  (m)          246.26   (f) ADJUSTED    1 2
 CQ2190
 CQ2190.Superseded values are not recommended for survey control.
 CQ2190
 CQ2190.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2190.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2190
 CQ2190_MARKER: DV = VERTICAL CONTROL DISK
 CQ2190_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 CQ2190_STAMPING: J 272 1979
 CQ2190_MARK LOGO: NGS
 CQ2190_PROJECTION: RECESSED 10 CENTIMETERS
 CQ2190_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CQ2190+STABILITY: POSITION/ELEVATION WELL
 CQ2190_ROD/PIPE-DEPTH: 5.49 meters
 CQ2190
 CQ2190  HISTORY     - Date     Condition        Report By
 CQ2190  HISTORY     - 1979     MONUMENTED       NGS
 CQ2190  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ2190  HISTORY     - 19990515 GOOD             USPSQD
 CQ2190
 CQ2190                          STATION DESCRIPTION
 CQ2190
 CQ2190'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CQ2190'1.0 MI SW FROM SHREVEPORT.
 CQ2190'1.0 MILE SOUTHWEST ALONG TEXAS AVENUE FROM THE JUNCTION OF MURPHY
 CQ2190'STREET AT THE CITY HALL IN SHREVEPORT, AT THE MAIN GATE OF THE
 CQ2190'ST. JOSEPH CEMETERY ON THE 2100 BLOCK OF TEXAS AVENUE, 39.5 FT.
 CQ2190'NORTHWEST OF THE CENTERLINE OF THE AVENUE, 16.5 FT. NORTHEAST OF THE
 CQ2190'CENTER OF 2 IRON GATES LEADING TO THE CEMETERY, 12.0 FT. WEST OF THE
 CQ2190'SOUTHWEST END OF THE GUS AND ANNIE K. BACILLA TOMBSTONE, 1.5 FT. SOUTH
 CQ2190'OF A CONCRETE FOUNDATION FOR AN IRON FENCE, 4.0 FT. SOUTHEAST OF
 CQ2190'THE CENTER OF A SMALL IRON GATE.  DISK IS 4 INCHES BELOW GROUND,
 CQ2190'ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW PLUG.
 CQ2190'THE MARK IS 1 FT ABOVE TEXAS AVENUE.
 CQ2190
 CQ2190                          STATION RECOVERY (1990)
 CQ2190
 CQ2190'RECOVERY NOTE BY US POWER SQUADRON 1990 (RWR)
 CQ2190'MARK NOT FOUND.
 CQ2190
 CQ2190                          STATION RECOVERY (1999)
 CQ2190
 CQ2190'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2190'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1533 ***********************************************************************
 BJ1533  DESIGNATION -  J 275
 BJ1533  PID         -  BJ1533
 BJ1533  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1533  COUNTRY     -  US
 BJ1533  USGS QUAD   -  MANCHAC (2018)
 BJ1533
 BJ1533                         *CURRENT SURVEY CONTROL
 BJ1533  ______________________________________________________________________
 BJ1533* NAD 83(1986) POSITION- 30 18 47.     (N) 090 24 19.     (W)   SCALED
 BJ1533* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1533  **This station is located in a suspected subsidence area (see below).
 BJ1533  ______________________________________________________________________
 BJ1533  GEOID HEIGHT    -        -26.638 (meters)                     GEOID18
 BJ1533
 BJ1533.The horizontal coordinates were scaled from a map and have
 BJ1533.an estimated accuracy of +/- 6 seconds.
 BJ1533
 BJ1533.** This station is in an area of known vertical motion.  Due to the
 BJ1533.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1533.** determined the orthometric heights for marks in these suspect
 BJ1533.** subsidence areas should be considered valid only at the epoch date
 BJ1533.** associated with the orthometric height.  These heights must always
 BJ1533.** be validated when used as control.  All previously superseded
 BJ1533.** orthometric heights are now considered suspect and are available
 BJ1533.** in the superseded section.  NGS does not recommend using suspect
 BJ1533.** or superseded heights as control.
 BJ1533
 BJ1533.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1533.GEOID18 height accuracy estimate available here.
 BJ1533
 BJ1533.Click photographs - Photos may exist for this station.
 BJ1533
 BJ1533;                    North         East    Units  Estimated Accuracy
 BJ1533;SPC LA S     -   201,330.    1,089,260.      MT  (+/- 180 meters Scaled)
 BJ1533
 BJ1533_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP495563(NAD 83)
 BJ1533
 BJ1533                          SUPERSEDED SURVEY CONTROL
 BJ1533
 BJ1533.No superseded survey control is available for this station.
 BJ1533
 BJ1533_MARKER: DB = BENCH MARK DISK
 BJ1533_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ1533_SP_SET: BRIDGE ABUTMENT
 BJ1533_STAMPING: J 275 1969
 BJ1533_MARK LOGO: CGS
 BJ1533_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1533_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1533_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1533+SATELLITE: SATELLITE OBSERVATIONS - April 21, 2006
 BJ1533
 BJ1533  HISTORY     - Date     Condition        Report By
 BJ1533  HISTORY     - 1969     MONUMENTED       CGS
 BJ1533  HISTORY     - 1986     GOOD             NGS
 BJ1533  HISTORY     - 19920617 GOOD             NGS
 BJ1533  HISTORY     - 20060421 GOOD             NGS
 BJ1533
 BJ1533                          STATION DESCRIPTION
 BJ1533
 BJ1533'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1533'1.6 MI N FROM MANCHAC.
 BJ1533'ABOUT 1.6 MILES NORTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1533'NORTH END OF THE TRESTLE OVER PASS MANCHAC AT MANCHAC, IN SECTION 33,
 BJ1533'R 8 E, T 8 S, ALONG U. S. HIGHWAY 51, SET ON THE TOP OF THE EAST END
 BJ1533'OF THE NORTH CONCRETE ABUTMENT OF THE HIGHWAY BRIDGE OVER NORTH PASS,
 BJ1533'164 FEET WEST OF THE WEST RAIL, 20 FEET EAST OF THE CENTER LINE OF THE
 BJ1533'HIGHWAY AND LEVEL WITH THE HIGHWAY.
 BJ1533
 BJ1533                          STATION RECOVERY (1986)
 BJ1533
 BJ1533'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1533'RECOVERED IN GOOD CONDITION.
 BJ1533
 BJ1533                          STATION RECOVERY (1992)
 BJ1533
 BJ1533'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1533'14.1 KM (8.75 MI) SOUTHERLY ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 BJ1533'THE JUNCTION OF STATE HIGHWAY 22 IN PONCHATOULA, IN TOP OF AND 0.3 M
 BJ1533'(1.0 FT) SOUTHWEST OF THE NORTHEAST END OF THE NORTHWEST CONCRETE
 BJ1533'ABUTMENT OF A HIGHWAY BRIDGE SPANNING NORTH PASS, 49.9 M (163.7 FT)
 BJ1533'SOUTHWEST OF THE NEAR RAIL, AND 5.7 M (18.7 FT) NORTHEAST OF AND LEVEL
 BJ1533'WITH THE CENTERLINE OF THE HIGHWAY.
 BJ1533
 BJ1533                          STATION RECOVERY (2006)
 BJ1533
 BJ1533'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ1533'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1108 ***********************************************************************
 BH1108  DESIGNATION -  J 276
 BH1108  PID         -  BH1108
 BH1108  STATE/COUNTY-  LA/ORLEANS
 BH1108  COUNTRY     -  US
 BH1108  USGS QUAD   -  CHEF MENTEUR (2018)
 BH1108
 BH1108                         *CURRENT SURVEY CONTROL
 BH1108  ______________________________________________________________________
 BH1108* NAD 83(1986) POSITION- 30 03 38.     (N) 089 52 02.     (W)   SCALED
 BH1108* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1108  **This station is located in a suspected subsidence area (see below).
 BH1108  ______________________________________________________________________
 BH1108  GEOID HEIGHT    -        -26.249 (meters)                     GEOID18
 BH1108
 BH1108.The horizontal coordinates were scaled from a map and have
 BH1108.an estimated accuracy of +/- 6 seconds.
 BH1108
 BH1108.** This station is in an area of known vertical motion. If an
 BH1108.** orthometric height was ever established but is not available 
 BH1108.** in the current survey control section, the orthometric height
 BH1108.** is considered suspect.  Suspect heights are available in the
 BH1108.** superseded section only if requested.
 BH1108
 BH1108.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1108.GEOID18 height accuracy estimate available here.
 BH1108
 BH1108.Click photographs - Photos may exist for this station.
 BH1108
 BH1108;                    North         East    Units  Estimated Accuracy
 BH1108;SPC LA S     -   173,880.    1,141,360.      MT  (+/- 180 meters Scaled)
 BH1108
 BH1108_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU235289(NAD 83)
 BH1108
 BH1108                          SUPERSEDED SURVEY CONTROL
 BH1108
 BH1108.No superseded survey control is available for this station.
 BH1108
 BH1108_MARKER: DB = BENCH MARK DISK
 BH1108_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BH1108_STAMPING: J 276 1969
 BH1108_MARK LOGO: CGS
 BH1108_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH1108
 BH1108  HISTORY     - Date     Condition        Report By
 BH1108  HISTORY     - 1969     MONUMENTED       CGS
 BH1108  HISTORY     - 1970     GOOD             NGS
 BH1108  HISTORY     - 1977     GOOD             NGS
 BH1108  HISTORY     - 1981     POOR             LADTD
 BH1108  HISTORY     - 1985     POOR             NGS
 BH1108
 BH1108                          STATION DESCRIPTION
 BH1108
 BH1108'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BH1108'9.55 MI E FROM NEW ORLEANS.
 BH1108'ABOUT 9.55 MILES EAST ALONG U. S. HIGHWAY 90 FROM THE I 10 OVERPASS
 BH1108'OVER U. S. HIGHWAY 90 AT NEW ORLEANS, AT THE OUTSIDE AND NEAR THE
 BH1108'SOUTHWEST END OF A CURVE, 65 FEET SOUTH OF THE SOUTHEAST END OF AN
 BH1108'18-INCH PIPE CULVERT UNDER THE HIGHWAY, 53 FEET SOUTHEAST OF THE
 BH1108'CENTER LINE OF THE EASTBOUND LANE OF THE HIGHWAY, 22 1/2 FEET
 BH1108'SOUTHEAST OF POWER LINE BRACE POLE NO. 382, 1 FOOT NORTHEAST OF THE
 BH1108'GROUND END OF A GUY WIRE, 1.7 FEET SOUTHWEST OF A METAL WITNESS POST,
 BH1108'2 FEET BELOW THE LEVEL OF THE HIGHWAY AND IS A DISK ON THE TOP OF AN
 BH1108'IRON PIPE PROJECTING 1.2 FEET ABOVE THE LEVEL OF THE GROUND.
 BH1108
 BH1108                          STATION RECOVERY (1970)
 BH1108
 BH1108'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BH1108'RECOVERED IN GOOD CONDITION.
 BH1108
 BH1108                          STATION RECOVERY (1977)
 BH1108
 BH1108'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1108'9.55 MILES EAST ALONG U.S. HIGHWAY 90 FROM THE INTERSTATE HIGHWAY
 BH1108'10 OVERPASS, AT THE OUTSIDE AND NEAR THE SOUTHWEST END OF A CURVE,
 BH1108'52 FT. SOUTHEAST OF THE CENTER LINE OF THE EAST BOUND LANES OF THE
 BH1108'HIGHWAY, 65 FT. SOUTH OF THE SOUTHEAST END OF AN 18-INCH PIPE
 BH1108'CULVERT BELOW THE HIGHWAY, 22 FT. SOUTHEAST OF A POWER LINE POLE
 BH1108'NUMBER 382 WITH ONE GUY WIRE, 1.7 FT. NORTHEAST OF THE GROUND ANCHOR
 BH1108'FOR GUY WIRE, A DISK SET ON TOP OF A 3-INCH IRON PIPE
 BH1108'NOTE PIPE WAS FOUND LEANING NORTHWEST BUT SEEMS TO BE SOLID.
 BH1108
 BH1108                          STATION RECOVERY (1981)
 BH1108
 BH1108'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BH1108'MARK RECOVERED IN POOR CONDITION.
 BH1108
 BH1108                          STATION RECOVERY (1985)
 BH1108
 BH1108'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1108'RECOVERED IN POOR CONDITION, THEREFORE, NOT LEVLED TO DURING THIS
 BH1108'SURVEY.  THE 1977 RECOVERY BY BKM IS ADEQUATE FOR RECOVERY.  NOTE-THIS
 BH1108'MARK SHOULD NOT BE USED FOR NGS LEVELING-LEANS BADLY TO THE NORTHWEST.
 BH1108'THE DISK IS BRAZED TO A 3-INCH IRON PIPE AND WOULD HAVE BEEN DESTROYED
 BH1108'IF DISK COULD HAVE BEEN REMOVED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1726 ***********************************************************************
 AU1726  DESIGNATION -  J 277
 AU1726  PID         -  AU1726
 AU1726  STATE/COUNTY-  LA/IBERIA
 AU1726  COUNTRY     -  US
 AU1726  USGS QUAD   -  JEANERETTE (2018)
 AU1726
 AU1726                         *CURRENT SURVEY CONTROL
 AU1726  ______________________________________________________________________
 AU1726* NAD 83(1986) POSITION- 29 56 05.     (N) 091 41 59.     (W)   SCALED
 AU1726* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1726  **This station is located in a suspected subsidence area (see below).
 AU1726  ______________________________________________________________________
 AU1726  GEOID HEIGHT    -        -26.313 (meters)                     GEOID18
 AU1726
 AU1726.The horizontal coordinates were scaled from a map and have
 AU1726.an estimated accuracy of +/- 6 seconds.
 AU1726
 AU1726.** This station is in an area of known vertical motion. If an
 AU1726.** orthometric height was ever established but is not available 
 AU1726.** in the current survey control section, the orthometric height
 AU1726.** is considered suspect.  Suspect heights are available in the
 AU1726.** superseded section only if requested.
 AU1726
 AU1726.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1726.GEOID18 height accuracy estimate available here.
 AU1726
 AU1726.Click photographs - Photos may exist for this station.
 AU1726
 AU1726;                    North         East    Units  Estimated Accuracy
 AU1726;SPC LA S     -   159,090.      964,630.      MT  (+/- 180 meters Scaled)
 AU1726
 AU1726_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP254122(NAD 83)
 AU1726
 AU1726                          SUPERSEDED SURVEY CONTROL
 AU1726
 AU1726.No superseded survey control is available for this station.
 AU1726
 AU1726_MARKER: DB = BENCH MARK DISK
 AU1726_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1726_STAMPING: J 277 1969
 AU1726_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1726+STABILITY: SURFACE MOTION
 AU1726
 AU1726  HISTORY     - Date     Condition        Report By
 AU1726  HISTORY     - 1969     MONUMENTED       CGS
 AU1726
 AU1726                          STATION DESCRIPTION
 AU1726
 AU1726'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1726'2.3 MI NW FROM JEANERETTE.
 AU1726'ABOUT 2.3 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU1726'FROM THE STATION AT JEANERETTE, ABOUT 0.1 MILE NORTHWEST OF A 110 FOOT
 AU1726'WOODEN BRIDGE OVER A CANAL, 71 FEET WEST OF THE CENTER OF A GRADED
 AU1726'DIRT ROAD CROSSING, 58 FEET NORTHWEST OF THE CENTER LINE OF THE ROAD,
 AU1726'37.9 FEET SOUTHWEST OF THE SOUTHWEST RAIL, 1.4 FEET SOUTHEAST OF A
 AU1726'METAL WITNESS POST, 8 FEET BELOW THE LEVEL OF THE TRACK AND SET IN THE
 AU1726'TOP OF A CONCRETE POST PROJECTING 6 INCHES ABOVE THE LEVEL OF THE
 AU1726'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0468 ***********************************************************************
 AT0468  DESIGNATION -  J 278
 AT0468  PID         -  AT0468
 AT0468  STATE/COUNTY-  LA/ORLEANS
 AT0468  COUNTRY     -  US
 AT0468  USGS QUAD   -  CHALMETTE (2018)
 AT0468
 AT0468                         *CURRENT SURVEY CONTROL
 AT0468  ______________________________________________________________________
 AT0468* NAD 83(1986) POSITION- 29 59 47.     (N) 089 56 22.     (W)   SCALED
 AT0468* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0468  **This station is located in a suspected subsidence area (see below).
 AT0468  ______________________________________________________________________
 AT0468  GEOID HEIGHT    -        -26.095 (meters)                     GEOID18
 AT0468
 AT0468.The horizontal coordinates were scaled from a map and have
 AT0468.an estimated accuracy of +/- 6 seconds.
 AT0468
 AT0468.** This station is in an area of known vertical motion.  Due to the
 AT0468.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0468.** determined the orthometric heights for marks in these suspect
 AT0468.** subsidence areas should be considered valid only at the epoch date
 AT0468.** associated with the orthometric height.  These heights must always
 AT0468.** be validated when used as control.  All previously superseded
 AT0468.** orthometric heights are now considered suspect and are available
 AT0468.** in the superseded section.  NGS does not recommend using suspect
 AT0468.** or superseded heights as control.
 AT0468
 AT0468.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0468.GEOID18 height accuracy estimate available here.
 AT0468
 AT0468.Click photographs - Photos may exist for this station.
 AT0468
 AT0468;                    North         East    Units  Estimated Accuracy
 AT0468;SPC LA S     -   166,680.    1,134,480.      MT  (+/- 180 meters Scaled)
 AT0468
 AT0468_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU164220(NAD 83)
 AT0468
 AT0468                          SUPERSEDED SURVEY CONTROL
 AT0468
 AT0468.No superseded survey control is available for this station.
 AT0468
 AT0468_MARKER: DB = BENCH MARK DISK
 AT0468_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AT0468_SP_SET: ABUTMENT
 AT0468_STAMPING: J 278 1970
 AT0468_MARK LOGO: CGS
 AT0468_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0468_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0468_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0468+SATELLITE: SATELLITE OBSERVATIONS - January 19, 1995
 AT0468
 AT0468  HISTORY     - Date     Condition        Report By
 AT0468  HISTORY     - 1970     MONUMENTED       NGS
 AT0468  HISTORY     - 1971     GOOD             NGS
 AT0468  HISTORY     - 1984     GOOD             NGS
 AT0468  HISTORY     - 1985     GOOD             NGS
 AT0468  HISTORY     - 19901107 GOOD             NGS
 AT0468  HISTORY     - 19950119 GOOD             NGS
 AT0468
 AT0468                          STATION DESCRIPTION
 AT0468
 AT0468'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0468'4.95 MI N FROM CHALMETTE.
 AT0468'ABOUT 0.5 MILE SOUTHEAST ALONG ST. BERNARD HIGHWAY (STATE HIGHWAY 46)
 AT0468'FROM THE PARISH COURTHOUSE AT CHALMETTE, THENCE 4.45 MILES NORTH ALONG
 AT0468'PARIS ROAD (STATE HIGHWAY 47), 18 FEET SOUTHEAST OF THE CENTER LINE OF
 AT0468'THE EAST LANES OF THE HIGHWAY, SET IN THE TOP OF THE SOUTHEAST END OF
 AT0468'THE SOUTHWEST CONCRETE ABUTMENT OF THE GULF OUTLET BRIDGE OVER THE
 AT0468'INTRACOASTAL WATERWAY, 1.0 FOOT SOUTHEAST OF THE CONCRETE GUARDRAIL ON
 AT0468'THE BRIDGE, AND ABOUT 1/2 FOOT BELOW THE LEVEL OF THE HIGHWAY.
 AT0468
 AT0468                          STATION RECOVERY (1984)
 AT0468
 AT0468'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0468'RECOVERED IN GOOD CONDITION.
 AT0468
 AT0468                          STATION RECOVERY (1985)
 AT0468
 AT0468'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AT0468'RECOVERED IN GOOD CONDITION.
 AT0468
 AT0468                          STATION RECOVERY (1990)
 AT0468
 AT0468'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AT0468'7.2 KM (4.5 MI) NORTHERLY ALONG STATE HIGHWAY 47 FROM THE JUNCTION OF
 AT0468'STATE HIGHWAY 39 IN CHALMETTE, IN TOP OF AND 0.2 M (0.7 FT) WEST OF
 AT0468'THE EAST END OF THE SOUTH CONCRETE ABUTMENT OF THE GULF OUTLET BRIDGE
 AT0468'SPANNING THE INTRACOASTAL WATERWAY, 5.5 M (18.0 FT) EAST OF THE
 AT0468'CENTERLINE OF THE NORTHBOUND LANES OF THE HIGHWAY, 0.3 M (1.0 FT)
 AT0468'EAST OF THE BRIDGE RAIL, AND 0.3 M (1.0 FT) BELOW THE LEVEL OF THE
 AT0468'HIGHWAY.
 AT0468
 AT0468                          STATION RECOVERY (1995)
 AT0468
 AT0468'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AT0468'6.4 KM (3.95 MI) NORTHERLY ALONG STATE HIGHWAY 47 FROM THE JUNCTION OF
 AT0468'STATE HIGHWAY 39 IN CHALMETTE, IN TOP OF AND 0.2 M (0.7 FT) WEST OF
 AT0468'THE EAST END OF THE SOUTH CONCRETE ABUTMENT OF THE HIGHWAY BRIDGE
 AT0468'SPANNING THE INTRACOASTAL WATERWAY, 5.5 M (18.0 FT) EAST OF THE CENTER
 AT0468'OF THE NORTHBOUND LANES OF THE HIGHWAY, AND 0.3 M (1.0 FT) BELOW THE
 AT0468'LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0240 ***********************************************************************
 AT0240  DESIGNATION -  J 279
 AT0240  PID         -  AT0240
 AT0240  STATE/COUNTY-  LA/PLAQUEMINES
 AT0240  COUNTRY     -  US
 AT0240  USGS QUAD   -  BURAS (2018)
 AT0240
 AT0240                         *CURRENT SURVEY CONTROL
 AT0240  ______________________________________________________________________
 AT0240* NAD 83(1986) POSITION- 29 22 29.     (N) 089 34 40.     (W)   SCALED
 AT0240* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0240  **This station is located in a suspected subsidence area (see below).
 AT0240  ______________________________________________________________________
 AT0240  GEOID HEIGHT    -        -24.010 (meters)                     GEOID18
 AT0240
 AT0240.The horizontal coordinates were scaled from a map and have
 AT0240.an estimated accuracy of +/- 6 seconds.
 AT0240
 AT0240.** This station is in an area of known vertical motion. If an
 AT0240.** orthometric height was ever established but is not available 
 AT0240.** in the current survey control section, the orthometric height
 AT0240.** is considered suspect.  Suspect heights are available in the
 AT0240.** superseded section only if requested.
 AT0240
 AT0240.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0240.GEOID18 height accuracy estimate available here.
 AT0240
 AT0240.Click photographs - Photos may exist for this station.
 AT0240
 AT0240;                    North         East    Units  Estimated Accuracy
 AT0240;SPC LA S     -    98,270.    1,170,430.      MT  (+/- 180 meters Scaled)
 AT0240
 AT0240_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT497522(NAD 83)
 AT0240
 AT0240                          SUPERSEDED SURVEY CONTROL
 AT0240
 AT0240.No superseded survey control is available for this station.
 AT0240
 AT0240_MARKER: DB = BENCH MARK DISK
 AT0240_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0240_STAMPING: J 279 1971
 AT0240_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0240
 AT0240  HISTORY     - Date     Condition        Report By
 AT0240  HISTORY     - 1971     MONUMENTED       NGS
 AT0240  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0240
 AT0240                          STATION DESCRIPTION
 AT0240
 AT0240'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0240'1.6 MI SE FROM EMPIRE.
 AT0240'ABOUT 1.5 MILES SOUTHEAST ALONG STATE HIGHWAY 23 FROM THE DRAW BRIDGE
 AT0240'OVER THE DOULLUT CANAL AT EMPIRE, THENCE 0.1 MILE NORTHEAST ALONG A
 AT0240'SHELL DRIVEWAY, 205 FEET NORTH OF THE CENTER OF THE CROSSING OF THE
 AT0240'DRIVEWAY AND THE MISSOURI PACIFIC RAILROAD, 174 FEET NORTHWEST OF THE
 AT0240'CENTER LINE OF THE DRIVE, 65.6 FEET NORTHEAST OF THE NORTHEAST RAIL,
 AT0240'48 FEET SOUTHWEST OF THE CENTER LINE OF A SHELL ROAD WHICH FOLLOWS THE
 AT0240'TOP OF THE MISSISSIPPI RIVER LEVEE, 1 1/2 FEET SOUTHEAST OF A POWER
 AT0240'POLE, 0.6 FOOT NORTHWEST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE
 AT0240'TRACK, AND ON THE TOP OF A COPPER COATED ROD THAT IS DRIVEN TO A DEPTH
 AT0240'OF 80 FEET AND THAT IS ENCASED IN A 6-INCH METAL PIPE THAT PROJECTS
 AT0240'0.2 FOOT.
 AT0240
 AT0240                          STATION RECOVERY (1984)
 AT0240
 AT0240'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0240'NOT RECOVERED, POSSIBLY TAKEN OUT WHEN NEW POWER LINE POLE WERE
 AT0240'INSTALLED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1961 ***********************************************************************
 BX1961  DESIGNATION -  J 28
 BX1961  PID         -  BX1961
 BX1961  STATE/COUNTY-  LA/SABINE
 BX1961  COUNTRY     -  US
 BX1961  USGS QUAD   -  FLORIEN (2018)
 BX1961
 BX1961                         *CURRENT SURVEY CONTROL
 BX1961  ______________________________________________________________________
 BX1961* NAD 83(1992) POSITION- 31 29 37.92751(N) 093 27 59.23937(W)   ADJUSTED
 BX1961* NAD 83(1992) ELLIP HT-    75.694 (meters)        (01/02/04)   ADJUSTED
 BX1961* NAVD 88 ORTHO HEIGHT -   102.335 (meters)      335.74  (feet) ADJUSTED
 BX1961  ______________________________________________________________________
 BX1961  GEOID HEIGHT    -        -26.585 (meters)                     GEOID18
 BX1961  NAD 83(1992) X  -   -329,145.817 (meters)                     COMP
 BX1961  NAD 83(1992) Y  - -5,433,691.918 (meters)                     COMP
 BX1961  NAD 83(1992) Z  -  3,312,746.899 (meters)                     COMP
 BX1961  LAPLACE CORR    -          1.71  (seconds)                    DEFLEC18
 BX1961  DYNAMIC HEIGHT  -        102.210 (meters)      335.33  (feet) COMP
 BX1961  MODELED GRAVITY -    979,410.1   (mgal)                       NAVD 88
 BX1961
 BX1961  HORZ ORDER      -  THIRD
 BX1961  VERT ORDER      -  SECOND    CLASS 0
 BX1961  ELLP ORDER      -  FOURTH    CLASS II
 BX1961
 BX1961.The horizontal coordinates were established by GPS observations
 BX1961.and adjusted by the National Geodetic Survey in January 1993.
 BX1961
 BX1961.The orthometric height was determined by differential leveling and
 BX1961.adjusted by the NATIONAL GEODETIC SURVEY
 BX1961.in February 1994.
 BX1961
 BX1961.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1961.GEOID18 height accuracy estimate available here.
 BX1961
 BX1961.Click photographs - Photos may exist for this station.
 BX1961
 BX1961.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BX1961
 BX1961.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX1961
 BX1961.The ellipsoidal height was determined by GPS observations
 BX1961.and is referenced to NAD 83.
 BX1961
 BX1961.The dynamic height is computed by dividing the NAVD 88
 BX1961.geopotential number by the normal gravity value computed on the
 BX1961.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1961.degrees latitude (g = 980.6199 gals.).
 BX1961
 BX1961.The modeled gravity was interpolated from observed gravity values.
 BX1961
 BX1961. The following values were computed from the NAD 83(1992) position.
 BX1961
 BX1961;                    North         East     Units Scale Factor Converg.
 BX1961;SPC LA N     -   110,605.143   908,185.054   MT  0.99994192   -0 30 39.5
 BX1961;SPC LA N     -   362,877.04  2,979,603.80   sFT  0.99994192   -0 30 39.5
 BX1961;UTM  15      - 3,484,431.302   455,700.267   MT  0.99962420   -0 14 37.3
 BX1961
 BX1961!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX1961!SPC LA N     -   0.99998811  x   0.99994192  =   0.99993003
 BX1961!UTM  15      -   0.99998811  x   0.99962420  =   0.99961232
 BX1961
 BX1961_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ5570084431(NAD 83)
 BX1961
 BX1961                          SUPERSEDED SURVEY CONTROL
 BX1961
 BX1961  ELLIP H (01/21/93)   75.796  (m)                       GP(       ) 4 2
 BX1961  NAD 83(1986)-  31 29 37.94474(N)    093 27 59.22985(W) AD(       ) 3
 BX1961  NAD 27      -  31 29 37.31090(N)    093 27 58.59855(W) AD(       ) 3
 BX1961  NGVD 29             102.41   (m)          336.0    (f) LEVELING    3  
 BX1961  NGVD 29 (11/26/84)  102.407  (m)          335.98   (f) ADJUSTED    2 0
 BX1961
 BX1961.Superseded values are not recommended for survey control.
 BX1961
 BX1961.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1961.See file dsdata.pdf to determine how the superseded data were derived.
 BX1961
 BX1961_MARKER: DB = BENCH MARK DISK
 BX1961_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1961_STAMPING: J 28 1935
 BX1961_MARK LOGO: CGS
 BX1961_MAGNETIC: N = NO MAGNETIC MATERIAL
 BX1961_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1961+STABILITY: SURFACE MOTION
 BX1961_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX1961+SATELLITE: SATELLITE OBSERVATIONS - June 13, 1989
 BX1961
 BX1961  HISTORY     - Date     Condition        Report By
 BX1961  HISTORY     - 1986     MONUMENTED       NGS
 BX1961  HISTORY     - 1962     GOOD             CGS
 BX1961  HISTORY     - 19870401 GOOD
 BX1961  HISTORY     - 19890613 GOOD             LADTD
 BX1961  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1961
 BX1961                          STATION DESCRIPTION
 BX1961
 BX1961'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986 (EDW)
 BX1961'THE DESIGNATED MARK WAS RECOVERED WITH CHANGES NOTED BELOW--THE MARK
 BX1961'WAS RECOVERED IN GOOD CONDITION AND USED FOR GPS OBSERVATIONS.
 BX1961'
 BX1961'THE STATION IS LOCATED IN FISHER NEAR THE SOUTHEAST CORNER OF THE POST
 BX1961'OFFICE.
 BX1961'
 BX1961'THE STATION IS A STANDARD CGS DISK STAMPED---J 28 1935---, SET INTO
 BX1961'THE TOP OF A SQUARE CONCRETE MONUMENT 30 CM ON SIDE FLUSH WITH GROUND.
 BX1961'LOCATED 66.4 METERS (218 FT) EAST FROM THE SOUTHEAST CORNER OF THE
 BX1961'POST OFFICE BUILDING, 45.7 METERS (150 FT) SOUTH FROM THE OLD KANSAS
 BX1961'CITY SOUTHERN RAILWAY STATION, 22.8 METERS (75 FT) EAST FROM THE
 BX1961'CENTER OF A PAVED ROAD, 11.7 METERS (38.5 FT) NORTH FROM THE CENTER OF
 BX1961'A PAVED ROAD, 6.4 METERS (21 FT) WEST FROM THE WEST RAIL AND 0.3 METER
 BX1961'(1 FT) WEST FROM A WITNESS POST.
 BX1961'
 BX1961'DESCRIBED BY R.D. BALL.
 BX1961
 BX1961                          STATION RECOVERY (1962)
 BX1961
 BX1961'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962
 BX1961'IN FISHER.
 BX1961'AT FISHER, SABINE PARISH, 150 FEET SOUTH OF THE KANSAS CITY SOUTHERN
 BX1961'RAILWAY STATION, 120 YARDS NORTH OF MILEPOST 639, AT THE CROSSING OF
 BX1961'MAIN STREET, 30 FEET NORTH OF THE CENTERLINE OF THE STREET, 25 FEET
 BX1961'WEST OF THE CENTERLINE OF THE TRACK, AND NEAR THE STATION SIDEWALK. A
 BX1961'STANDARD DISK, STAMPED J 28 1935 AND SET IN THE TOP OF A CONCRETE
 BX1961'POST.
 BX1961
 BX1961                          STATION RECOVERY (1987)
 BX1961
 BX1961'RECOVERED 1987
 BX1961'RECOVERED IN GOOD CONDITION.
 BX1961
 BX1961                          STATION RECOVERY (1989)
 BX1961
 BX1961'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BX1961'THE STATION IS LOCATED ABOUT 44.2 KM (27.5 MI) NORTH OF LEESVILLE AND
 BX1961'ABOUT 9.2 KM (5.7 MI) SOUTH OF MANY.  OWNERSHIP--KANSAS CITY SOUTHERN
 BX1961'RAILROAD.
 BX1961'
 BX1961'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BX1961'HIGHWAY 6 AT THE ST. JOHN CATHOLIC CHURCH IN MANY, GO SOUTH FOR 9.2 KM
 BX1961'(5.7 MI) ON HIGHWAY 171 TO A PAVED ROAD LEADING WEST TO THE FIRST
 BX1961'BAPTIST CHURCH.  TURN RIGHT AND GO WEST FOR 0.72 KM (0.45 MI) ON THE
 BX1961'PAVED ROAD TO THE STATION ON THE RIGHT JUST WEST OF THE RAILROAD
 BX1961'TRACK.
 BX1961'
 BX1961'IT IS 109.7 M (359.9 FT) NORTH FROM MILE POST 639, 45.7 M (149.9 FT)
 BX1961'SOUTH FROM THE KANSAS CITY SOUTHERN RAILWAY STATION, 9.1 M (29.9 FT)
 BX1961'NORTH FROM THE CENTER OF THE PAVED ROAD AND 7.6 M (24.9 FT) WEST FROM
 BX1961'THE CENTER OF THE RAILROAD TRACKS.  IT IS FLUSH WITH THE GROUND AND
 BX1961'ABOUT LEVEL WITH THE PAVED ROAD.
 BX1961
 BX1961                          STATION RECOVERY (2001)
 BX1961
 BX1961'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1961'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1255 ***********************************************************************
 BW1255  DESIGNATION -  J 28 1
 BW1255  PID         -  BW1255
 BW1255  STATE/COUNTY-  LA/CONCORDIA
 BW1255  COUNTRY     -  US
 BW1255  USGS QUAD   -  LOWER SUNK LAKE (2018)
 BW1255
 BW1255                         *CURRENT SURVEY CONTROL
 BW1255  ______________________________________________________________________
 BW1255* NAD 83(1986) POSITION- 31 14 18.     (N) 091 39 36.     (W)   SCALED
 BW1255* NAVD 88 ORTHO HEIGHT -    12.04  (+/-2cm)       39.5   (feet) VERTCON
 BW1255  ______________________________________________________________________
 BW1255  GEOID HEIGHT    -        -26.695 (meters)                     GEOID18
 BW1255  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1255
 BW1255.The horizontal coordinates were scaled from a map and have
 BW1255.an estimated accuracy of +/- 6 seconds.
 BW1255
 BW1255.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1255.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1255
 BW1255.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1255.GEOID18 height accuracy estimate available here.
 BW1255
 BW1255.The vertical order pertains to the NGVD 29 superseded value.
 BW1255
 BW1255.Click photographs - Photos may exist for this station.
 BW1255
 BW1255;                    North         East    Units  Estimated Accuracy
 BW1255;SPC LA N     -    82,170.    1,080,020.      MT  (+/- 180 meters Scaled)
 BW1255
 BW1255_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ276567(NAD 83)
 BW1255
 BW1255                          SUPERSEDED SURVEY CONTROL
 BW1255
 BW1255  NGVD 29 (??/??/92)   12.02   (m)           39.4    (f) COMPUTED    1 2
 BW1255
 BW1255.Superseded values are not recommended for survey control.
 BW1255
 BW1255.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1255.See file dsdata.pdf to determine how the superseded data were derived.
 BW1255
 BW1255_MARKER: DD = SURVEY DISK
 BW1255_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1255_STAMPING: J-28-1 60
 BW1255_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1255+STABILITY: SURFACE MOTION
 BW1255
 BW1255  HISTORY     - Date     Condition        Report By
 BW1255  HISTORY     - UNK      MONUMENTED       DOD
 BW1255  HISTORY     - 1966     GOOD             CGS
 BW1255  HISTORY     - 1979     MARK NOT FOUND   NGS
 BW1255  HISTORY     - 19910710 MARK NOT FOUND   LADTD
 BW1255
 BW1255                          STATION DESCRIPTION
 BW1255
 BW1255'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1255'2.9 MI NE FROM SHAW.
 BW1255'ABOUT 2.9 MILES NORTHEAST ALONG STATE HIGHWAY 15 FROM A RED BRICK
 BW1255'SCHOOLHOUSE AT SHAW, IN SECTION 33, T 3 N, R 8 E, 236 FEET WEST OF THE
 BW1255'CENTER LINE OF THE HIGHWAY, ABOUT 286 FEET NORTHWEST OF A CONCRETE
 BW1255'BASIN BETWEEN THE HIGHWAY AND THE TOP OF A LEVEE, 3 FEET EAST OF A
 BW1255'POWER POLE THAT IS BRACED BY A GUY WIRE AND WHICH BEARS A WITNESS
 BW1255'SHIELD, 1.8 FEET WEST OF A WOODEN WITNESS POST, ABOUT 30 FEET BELOW
 BW1255'THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 BW1255'PROJECTING 7 INCHES.
 BW1255
 BW1255                          STATION RECOVERY (1979)
 BW1255
 BW1255'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BW1255'NOT RECOVERED-BELIEVED DESTROYED BY CONSTRUCTION.
 BW1255
 BW1255                          STATION RECOVERY (1991)
 BW1255
 BW1255'RECOVERY NOTE BY LA TRANSP AND DEV 1991 (SLC)
 BW1255'STATION NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0006 ***********************************************************************
 BW0006  DESIGNATION -  J 28 19 USE
 BW0006  PID         -  BW0006
 BW0006  STATE/COUNTY-  LA/CONCORDIA
 BW0006  COUNTRY     -  US
 BW0006  USGS QUAD   -  LOWER SUNK LAKE (2018)
 BW0006
 BW0006                         *CURRENT SURVEY CONTROL
 BW0006  ______________________________________________________________________
 BW0006* NAD 83(1986) POSITION- 31 09 46.     (N) 091 37 35.     (W)   SCALED
 BW0006* NAVD 88 ORTHO HEIGHT -    15.964 (meters)       52.38  (feet) ADJUSTED
 BW0006  ______________________________________________________________________
 BW0006  GEOID HEIGHT    -        -26.808 (meters)                     GEOID18
 BW0006  DYNAMIC HEIGHT  -         15.944 (meters)       52.31  (feet) COMP
 BW0006  MODELED GRAVITY -    979,404.1   (mgal)                       NAVD 88
 BW0006
 BW0006  VERT ORDER      -  FIRST     CLASS I
 BW0006
 BW0006.The horizontal coordinates were scaled from a map and have
 BW0006.an estimated accuracy of +/- 6 seconds.
 BW0006
 BW0006.The orthometric height was determined by differential leveling and
 BW0006.adjusted by the NATIONAL GEODETIC SURVEY
 BW0006.in February 1994.
 BW0006
 BW0006.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0006.GEOID18 height accuracy estimate available here.
 BW0006
 BW0006.Click photographs - Photos may exist for this station.
 BW0006
 BW0006.The dynamic height is computed by dividing the NAVD 88
 BW0006.geopotential number by the normal gravity value computed on the
 BW0006.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0006.degrees latitude (g = 980.6199 gals.).
 BW0006
 BW0006.The modeled gravity was interpolated from observed gravity values.
 BW0006
 BW0006;                    North         East    Units  Estimated Accuracy
 BW0006;SPC LA N     -    73,820.    1,083,290.      MT  (+/- 180 meters Scaled)
 BW0006
 BW0006_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ309484(NAD 83)
 BW0006
 BW0006                          SUPERSEDED SURVEY CONTROL
 BW0006
 BW0006  NAVD 88 (06/15/91)   15.987  (m)           52.45   (f) SUPERSEDED  1 1
 BW0006  NGVD 29 (11/26/84)   15.938  (m)           52.29   (f) ADJUSTED    1 1
 BW0006
 BW0006.Superseded values are not recommended for survey control.
 BW0006
 BW0006.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0006.See file dsdata.pdf to determine how the superseded data were derived.
 BW0006
 BW0006_MARKER: DD = SURVEY DISK
 BW0006_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0006_STAMPING: J-28-19 75
 BW0006_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0006+STABILITY: SURFACE MOTION
 BW0006
 BW0006  HISTORY     - Date     Condition        Report By
 BW0006  HISTORY     - 1976     MONUMENTED       USACE
 BW0006  HISTORY     - 1976     GOOD             NGS
 BW0006
 BW0006                          STATION DESCRIPTION
 BW0006
 BW0006'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BW0006'1.9 MI SOUTH FROM SHAW.
 BW0006'1.9 MILE SOUTH ALONG STATE HIGHWAY 15 FROM THE JUNCTION OF STATE
 BW0006'HIGHWAY 190 AT SHAW, 0.05 MILE NORTHEAST OF THE CENTER OF A SHARP
 BW0006'CURVE AT AN ANGLE IN A POWER LINE, 369 FT. NORTHWEST OF THE CENTER
 BW0006'LINE OF THE HIGHWAY, 1.5 FT. EAST OF POWER LINE POLE NO. 71 WITH
 BW0006'GUY WIRE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1800 ***********************************************************************
 BW1800  DESIGNATION -  J 28 21
 BW1800  PID         -  BW1800
 BW1800  STATE/COUNTY-  LA/CONCORDIA
 BW1800  COUNTRY     -  US
 BW1800  USGS QUAD   -  LOWER SUNK LAKE (2018)
 BW1800
 BW1800                         *CURRENT SURVEY CONTROL
 BW1800  ______________________________________________________________________
 BW1800* NAD 83(1986) POSITION- 31 09 17.     (N) 091 38 02.     (W)   SCALED
 BW1800* NAVD 88 ORTHO HEIGHT -    15.936 (meters)       52.28  (feet) ADJUSTED
 BW1800  ______________________________________________________________________
 BW1800  GEOID HEIGHT    -        -26.818 (meters)                     GEOID18
 BW1800  DYNAMIC HEIGHT  -         15.916 (meters)       52.22  (feet) COMP
 BW1800  MODELED GRAVITY -    979,403.3   (mgal)                       NAVD 88
 BW1800
 BW1800  VERT ORDER      -  FIRST     CLASS II
 BW1800
 BW1800.The horizontal coordinates were scaled from a map and have
 BW1800.an estimated accuracy of +/- 6 seconds.
 BW1800
 BW1800.The orthometric height was determined by differential leveling and
 BW1800.adjusted by the NATIONAL GEODETIC SURVEY
 BW1800.in February 1994.
 BW1800
 BW1800.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1800.GEOID18 height accuracy estimate available here.
 BW1800
 BW1800.Click photographs - Photos may exist for this station.
 BW1800
 BW1800.The dynamic height is computed by dividing the NAVD 88
 BW1800.geopotential number by the normal gravity value computed on the
 BW1800.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1800.degrees latitude (g = 980.6199 gals.).
 BW1800
 BW1800.The modeled gravity was interpolated from observed gravity values.
 BW1800
 BW1800;                    North         East    Units  Estimated Accuracy
 BW1800;SPC LA N     -    72,920.    1,082,580.      MT  (+/- 180 meters Scaled)
 BW1800
 BW1800_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ302475(NAD 83)
 BW1800
 BW1800                          SUPERSEDED SURVEY CONTROL
 BW1800
 BW1800  NAVD 88 (06/15/91)   15.959  (m)           52.36   (f) SUPERSEDED  1 2
 BW1800  NGVD 29 (11/26/84)   15.910  (m)           52.20   (f) ADJUSTED    1 2
 BW1800
 BW1800.Superseded values are not recommended for survey control.
 BW1800
 BW1800.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1800.See file dsdata.pdf to determine how the superseded data were derived.
 BW1800
 BW1800_MARKER: DD = SURVEY DISK
 BW1800_SETTING: 57 = GALVANIZED STEEL PIPE IN SLEEVE (10 FT.+)
 BW1800_STAMPING: J 28-21
 BW1800_MARK LOGO: USACE
 BW1800_PROJECTION: PROJECTING 15 CENTIMETERS
 BW1800_MAGNETIC: P = MARKER IS A STEEL PIPE
 BW1800_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1800_ROD/PIPE-DEPTH: 30.5 meters
 BW1800_SLEEVE-DEPTH  : 12.2 meters
 BW1800
 BW1800  HISTORY     - Date     Condition        Report By
 BW1800  HISTORY     - 1977     MONUMENTED       USACE
 BW1800  HISTORY     - 1979     GOOD             NGS
 BW1800
 BW1800                          STATION DESCRIPTION
 BW1800
 BW1800'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1800'IN BLACK HAWK, AT THE JUNCTION OF STATE HIGHWAY 15 AND A GRAVEL ROAD
 BW1800'LEADING NORTHWEST TO THE BLACK HAWK HUNTING CLUB, 2.65 MILES SOUTH
 BW1800'OF THE JUNCTION OF STATE HIGHWAY 910 IN SHAW, 0.15 MILE SOUTH OF
 BW1800'MILE POST 22, 250 FEET NORTHEAST OF THE BASE OF THE RAMP OF THE
 BW1800'GRAVEL ROAD LEADING NORTHWEST, 103 FT. NORTHWEST OF THE CENTER LINE OF
 BW1800'HIGHWAY 15, 92 FEET NORTH OF A STOP SIGN AT THE JUNCTION OF HIGHWAY 15
 BW1800'AND THE GRAVEL ROAD, THIS MARK IS A USE CLASS A MARK, A 1 3/4-IN. IRON
 BW1800'PIPE ENCLOSED INSIDE A 3-INCH GALVANIZED CASING WITH A CAP WITH
 BW1800'STAMPED J 28-21, SURROUNDED BY A 4 BY 4-FOOT CONCRETE BASE.
 BW1800'THE MARK IS 35 FT BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1809 ***********************************************************************
 BW1809  DESIGNATION -  J 28 22
 BW1809  PID         -  BW1809
 BW1809  STATE/COUNTY-  LA/CONCORDIA
 BW1809  COUNTRY     -  US
 BW1809  USGS QUAD   -  LOWER SUNK LAKE (2018)
 BW1809
 BW1809                         *CURRENT SURVEY CONTROL
 BW1809  ______________________________________________________________________
 BW1809* NAD 83(1986) POSITION- 31 14 56.     (N) 091 39 42.     (W)   SCALED
 BW1809* NAVD 88 ORTHO HEIGHT -    15.474 (meters)       50.77  (feet) ADJUSTED
 BW1809  ______________________________________________________________________
 BW1809  GEOID HEIGHT    -        -26.678 (meters)                     GEOID18
 BW1809  DYNAMIC HEIGHT  -         15.455 (meters)       50.71  (feet) COMP
 BW1809  MODELED GRAVITY -    979,413.2   (mgal)                       NAVD 88
 BW1809
 BW1809  VERT ORDER      -  FIRST     CLASS II
 BW1809
 BW1809.The horizontal coordinates were scaled from a map and have
 BW1809.an estimated accuracy of +/- 6 seconds.
 BW1809
 BW1809.The orthometric height was determined by differential leveling and
 BW1809.adjusted by the NATIONAL GEODETIC SURVEY
 BW1809.in February 1994.
 BW1809
 BW1809.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1809.GEOID18 height accuracy estimate available here.
 BW1809
 BW1809.Click photographs - Photos may exist for this station.
 BW1809
 BW1809.The dynamic height is computed by dividing the NAVD 88
 BW1809.geopotential number by the normal gravity value computed on the
 BW1809.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1809.degrees latitude (g = 980.6199 gals.).
 BW1809
 BW1809.The modeled gravity was interpolated from observed gravity values.
 BW1809
 BW1809;                    North         East    Units  Estimated Accuracy
 BW1809;SPC LA N     -    83,340.    1,079,850.      MT  (+/- 180 meters Scaled)
 BW1809
 BW1809_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ274579(NAD 83)
 BW1809
 BW1809                          SUPERSEDED SURVEY CONTROL
 BW1809
 BW1809  NAVD 88 (06/15/91)   15.496  (m)           50.84   (f) SUPERSEDED  1 2
 BW1809  NGVD 29 (11/26/84)   15.451  (m)           50.69   (f) ADJUSTED    1 2
 BW1809
 BW1809.Superseded values are not recommended for survey control.
 BW1809
 BW1809.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1809.See file dsdata.pdf to determine how the superseded data were derived.
 BW1809
 BW1809_MARKER: DD = SURVEY DISK
 BW1809_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BW1809_STAMPING: J 28-22
 BW1809_MARK LOGO: USACE
 BW1809_PROJECTION: PROJECTING 5 CENTIMETERS
 BW1809_MAGNETIC: I = MARKER IS A STEEL ROD
 BW1809_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1809_ROD/PIPE-DEPTH: 42.4 meters
 BW1809
 BW1809  HISTORY     - Date     Condition        Report By
 BW1809  HISTORY     - 1977     MONUMENTED       USACE
 BW1809  HISTORY     - 1979     GOOD             NGS
 BW1809
 BW1809                          STATION DESCRIPTION
 BW1809
 BW1809'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1809'4.75 MILES NORTH ALONG STATE HIGHWAY 15 FROM THE JUNCTION OF STATE
 BW1809'HIGHWAY 910 IN SHAW TO THE MARK ON THE LEFT, SET ABOUT 30 FEET BELOW
 BW1809'THE HIGHWAY AND ABOUT 100 YARDS NORTHEAST OF THE NORTHEAST CORNER OF A
 BW1809'SMALL LAKE, 0.05 MILE SOUTH OF THE JUNCTION OF A GRAVEL ROAD LEADING
 BW1809'SOUTHWEST TO THE LAKE, 0.05 MILE NORTH OF MILE POST 29, 133 FEET EAST
 BW1809'OF A POWER LINE POLE, 110 FEET WEST OF THE CENNER LINE OF HIGHWAY 15,
 BW1809'57 FEET SOUTH OF THE CENTER OF THE GRAVEL ROAD, THREE CRESOTED POST
 BW1809'PAINTED YELLOW SURROUND THIS MARK.  IT IS 1 FT WEST FROM A WITNESS
 BW1809'POST AND IS 30 FT BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1807 ***********************************************************************
 BW1807  DESIGNATION -  J 28 23
 BW1807  PID         -  BW1807
 BW1807  STATE/COUNTY-  LA/CONCORDIA
 BW1807  COUNTRY     -  US
 BW1807  USGS QUAD   -  LOWER SUNK LAKE (2018)
 BW1807
 BW1807                         *CURRENT SURVEY CONTROL
 BW1807  ______________________________________________________________________
 BW1807* NAD 83(1986) POSITION- 31 13 34.     (N) 091 38 43.     (W)   SCALED
 BW1807* NAVD 88 ORTHO HEIGHT -    12.747 (meters)       41.82  (feet) ADJUSTED
 BW1807  ______________________________________________________________________
 BW1807  GEOID HEIGHT    -        -26.715 (meters)                     GEOID18
 BW1807  DYNAMIC HEIGHT  -         12.731 (meters)       41.77  (feet) COMP
 BW1807  MODELED GRAVITY -    979,410.5   (mgal)                       NAVD 88
 BW1807
 BW1807  VERT ORDER      -  FIRST     CLASS II
 BW1807
 BW1807.The horizontal coordinates were scaled from a map and have
 BW1807.an estimated accuracy of +/- 6 seconds.
 BW1807
 BW1807.The orthometric height was determined by differential leveling and
 BW1807.adjusted by the NATIONAL GEODETIC SURVEY
 BW1807.in February 1994.
 BW1807
 BW1807.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1807.GEOID18 height accuracy estimate available here.
 BW1807
 BW1807.Click photographs - Photos may exist for this station.
 BW1807
 BW1807.The dynamic height is computed by dividing the NAVD 88
 BW1807.geopotential number by the normal gravity value computed on the
 BW1807.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1807.degrees latitude (g = 980.6199 gals.).
 BW1807
 BW1807.The modeled gravity was interpolated from observed gravity values.
 BW1807
 BW1807;                    North         East    Units  Estimated Accuracy
 BW1807;SPC LA N     -    80,830.    1,081,430.      MT  (+/- 180 meters Scaled)
 BW1807
 BW1807_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ290554(NAD 83)
 BW1807
 BW1807                          SUPERSEDED SURVEY CONTROL
 BW1807
 BW1807  NAVD 88 (06/15/91)   12.770  (m)           41.90   (f) SUPERSEDED  1 2
 BW1807  NGVD 29 (11/26/84)   12.723  (m)           41.74   (f) ADJUSTED    1 2
 BW1807
 BW1807.Superseded values are not recommended for survey control.
 BW1807
 BW1807.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1807.See file dsdata.pdf to determine how the superseded data were derived.
 BW1807
 BW1807_MARKER: DD = SURVEY DISK
 BW1807_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BW1807_STAMPING: J 28 23
 BW1807_MARK LOGO: USACE
 BW1807_PROJECTION: PROJECTING 5 CENTIMETERS
 BW1807_MAGNETIC: I = MARKER IS A STEEL ROD
 BW1807_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1807_ROD/PIPE-DEPTH: 50.9 meters
 BW1807
 BW1807  HISTORY     - Date     Condition        Report By
 BW1807  HISTORY     - 1977     MONUMENTED       USACE
 BW1807  HISTORY     - 1979     GOOD             NGS
 BW1807
 BW1807                          STATION DESCRIPTION
 BW1807
 BW1807'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1807'2.75 MILES NORTH ALONG STATE HIGHWAY 15 FROM THE JUNCTION OF STATE
 BW1807'HIGHWAY 910 IN SHAW TO THE MARK ON THE LEFT, SET 30 FEET BELOW THE
 BW1807'HIGHWAY, SOUTHWEST AND IN LINE WITH A 4-FOOT HIGH YELLOW CONCRETE
 BW1807'LEVEE MARKER WITH DISK STAMPED 10.200 1979, 0.05 MILE NORTH OF MILE
 BW1807'POST 27, 209 FEET SOUTHWEST OF THE CENTERLINE OF HIGHWAY 15, 137 FEET
 BW1807'NORTHEAST OF A POWER LINE POLE, THIS MARK IS SURROUNDED BY 3 CRESOTED
 BW1807'POST PAINTED YELLOW.  IT IS 1 FT SOUTHWEST FROM A WITNESS POST AND IS
 BW1807'30 FT BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1805 ***********************************************************************
 BW1805  DESIGNATION -  J 28 24
 BW1805  PID         -  BW1805
 BW1805  STATE/COUNTY-  LA/CONCORDIA
 BW1805  COUNTRY     -  US
 BW1805  USGS QUAD   -  LOWER SUNK LAKE (2018)
 BW1805
 BW1805                         *CURRENT SURVEY CONTROL
 BW1805  ______________________________________________________________________
 BW1805* NAD 83(1986) POSITION- 31 12 17.     (N) 091 37 45.     (W)   SCALED
 BW1805* NAVD 88 ORTHO HEIGHT -    18.931 (meters)       62.11  (feet) ADJUSTED
 BW1805  ______________________________________________________________________
 BW1805  GEOID HEIGHT    -        -26.750 (meters)                     GEOID18
 BW1805  DYNAMIC HEIGHT  -         18.907 (meters)       62.03  (feet) COMP
 BW1805  MODELED GRAVITY -    979,408.3   (mgal)                       NAVD 88
 BW1805
 BW1805  VERT ORDER      -  FIRST     CLASS II
 BW1805
 BW1805.The horizontal coordinates were scaled from a map and have
 BW1805.an estimated accuracy of +/- 6 seconds.
 BW1805
 BW1805.The orthometric height was determined by differential leveling and
 BW1805.adjusted by the NATIONAL GEODETIC SURVEY
 BW1805.in February 1994.
 BW1805
 BW1805.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1805.GEOID18 height accuracy estimate available here.
 BW1805
 BW1805.Click photographs - Photos may exist for this station.
 BW1805
 BW1805.The dynamic height is computed by dividing the NAVD 88
 BW1805.geopotential number by the normal gravity value computed on the
 BW1805.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1805.degrees latitude (g = 980.6199 gals.).
 BW1805
 BW1805.The modeled gravity was interpolated from observed gravity values.
 BW1805
 BW1805;                    North         East    Units  Estimated Accuracy
 BW1805;SPC LA N     -    78,470.    1,082,990.      MT  (+/- 180 meters Scaled)
 BW1805
 BW1805_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ305531(NAD 83)
 BW1805
 BW1805                          SUPERSEDED SURVEY CONTROL
 BW1805
 BW1805  NAVD 88 (06/15/91)   18.954  (m)           62.18   (f) SUPERSEDED  1 2
 BW1805  NGVD 29 (11/26/84)   18.906  (m)           62.03   (f) ADJUSTED    1 2
 BW1805
 BW1805.Superseded values are not recommended for survey control.
 BW1805
 BW1805.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1805.See file dsdata.pdf to determine how the superseded data were derived.
 BW1805
 BW1805_MARKER: DD = SURVEY DISK
 BW1805_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BW1805_STAMPING: J 28-24
 BW1805_MARK LOGO: USACE
 BW1805_PROJECTION: FLUSH
 BW1805_MAGNETIC: I = MARKER IS A STEEL ROD
 BW1805_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1805_ROD/PIPE-DEPTH: 23.8 meters
 BW1805
 BW1805  HISTORY     - Date     Condition        Report By
 BW1805  HISTORY     - 1977     MONUMENTED       USACE
 BW1805  HISTORY     - 1979     GOOD             NGS
 BW1805
 BW1805                          STATION DESCRIPTION
 BW1805
 BW1805'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1805'0.95 MILE NORTH ALONG STATE HIGHWAY 15 FROM THE JUNCTION OF STATE HIGH
 BW1805'910 IN SHAW TO THE MARK ON THE LEFT, 0.15 MILE NORTH OF A CATTLE GUARD
 BW1805'SET IN HIGHWAY 15, 304 FEET NORTHEAST OF A POWER POLE, 117 FEET
 BW1805'NORTHWEST OF A SIGN READING CATTLE GUARD, 39.3 FEET WEST OF THE
 BW1805'CENTERLINE OF HIGHWAY 15.  IT IS 1 FT EAST FROM A WITNESS POST AND IS
 BW1805'4 FT BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1804 ***********************************************************************
 BW1804  DESIGNATION -  J 28 25
 BW1804  PID         -  BW1804
 BW1804  STATE/COUNTY-  LA/CONCORDIA
 BW1804  COUNTRY     -  US
 BW1804  USGS QUAD   -  LOWER SUNK LAKE (2018)
 BW1804
 BW1804                         *CURRENT SURVEY CONTROL
 BW1804  ______________________________________________________________________
 BW1804* NAD 83(1986) POSITION- 31 10 26.     (N) 091 37 44.     (W)   SCALED
 BW1804* NAVD 88 ORTHO HEIGHT -    16.051 (meters)       52.66  (feet) ADJUSTED
 BW1804  ______________________________________________________________________
 BW1804  GEOID HEIGHT    -        -26.793 (meters)                     GEOID18
 BW1804  DYNAMIC HEIGHT  -         16.031 (meters)       52.60  (feet) COMP
 BW1804  MODELED GRAVITY -    979,405.1   (mgal)                       NAVD 88
 BW1804
 BW1804  VERT ORDER      -  FIRST     CLASS II
 BW1804
 BW1804.The horizontal coordinates were scaled from a map and have
 BW1804.an estimated accuracy of +/- 6 seconds.
 BW1804
 BW1804.The orthometric height was determined by differential leveling and
 BW1804.adjusted by the NATIONAL GEODETIC SURVEY
 BW1804.in February 1994.
 BW1804
 BW1804.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1804.GEOID18 height accuracy estimate available here.
 BW1804
 BW1804.Click photographs - Photos may exist for this station.
 BW1804
 BW1804.The dynamic height is computed by dividing the NAVD 88
 BW1804.geopotential number by the normal gravity value computed on the
 BW1804.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1804.degrees latitude (g = 980.6199 gals.).
 BW1804
 BW1804.The modeled gravity was interpolated from observed gravity values.
 BW1804
 BW1804;                    North         East    Units  Estimated Accuracy
 BW1804;SPC LA N     -    75,050.    1,083,040.      MT  (+/- 180 meters Scaled)
 BW1804
 BW1804_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ306496(NAD 83)
 BW1804
 BW1804                          SUPERSEDED SURVEY CONTROL
 BW1804
 BW1804  NAVD 88 (06/15/91)   16.074  (m)           52.74   (f) SUPERSEDED  1 2
 BW1804  NGVD 29 (11/26/84)   16.025  (m)           52.58   (f) ADJUSTED    1 2
 BW1804
 BW1804.Superseded values are not recommended for survey control.
 BW1804
 BW1804.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1804.See file dsdata.pdf to determine how the superseded data were derived.
 BW1804
 BW1804_MARKER: DD = SURVEY DISK
 BW1804_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BW1804_STAMPING: J 28-25
 BW1804_MARK LOGO: USACE
 BW1804_PROJECTION: FLUSH
 BW1804_MAGNETIC: I = MARKER IS A STEEL ROD
 BW1804_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1804_ROD/PIPE-DEPTH: 47.5 meters
 BW1804
 BW1804  HISTORY     - Date     Condition        Report By
 BW1804  HISTORY     - 1977     MONUMENTED       USACE
 BW1804  HISTORY     - 1979     GOOD             NGS
 BW1804
 BW1804                          STATION DESCRIPTION
 BW1804
 BW1804'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1804'1.05 MILES SOUTH ALONG STATE HIGHWAY 15 FROM THE JUNCTION OF STATE
 BW1804'HIGHWAY 910 IN SHAW TO THE MARK ON THE RIGHT, 0.45 MILE SOUTH OF MILE
 BW1804'POST 23, 242 FEET WEST OF THE CENTERLINE OF HIGHWAY 15, 2.5 FEET
 BW1804'NORTHEAST OF POWER POLE 71.  IT IS 1 FT  WEST FROM A WITNESS POST AND
 BW1804'IS 30 FT BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0185 ***********************************************************************
 AT0185  DESIGNATION -  J 280
 AT0185  PID         -  AT0185
 AT0185  STATE/COUNTY-  LA/PLAQUEMINES
 AT0185  COUNTRY     -  US
 AT0185  USGS QUAD   -  SOUTH PASS (2018)
 AT0185
 AT0185                         *CURRENT SURVEY CONTROL
 AT0185  ______________________________________________________________________
 AT0185* NAD 83(1986) POSITION- 29 01 01.     (N) 089 10 11.     (W)   SCALED
 AT0185* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0185  **This station is located in a suspected subsidence area (see below).
 AT0185  ______________________________________________________________________
 AT0185  GEOID HEIGHT    -        -23.518 (meters)                     GEOID18
 AT0185  DYNAMIC HEIGHT  -          0.35  (meters)        1.1   (feet) COMP
 AT0185  MODELED GRAVITY -    979,295.5   (mgal)                       NAVD 88
 AT0185
 AT0185.The horizontal coordinates were scaled from a map and have
 AT0185.an estimated accuracy of +/- 6 seconds.
 AT0185
 AT0185.** This station is in an area of known vertical motion. If an
 AT0185.** orthometric height was ever established but is not available 
 AT0185.** in the current survey control section, the orthometric height
 AT0185.** is considered suspect.  Suspect heights are available in the
 AT0185.** superseded section only if requested.
 AT0185
 AT0185.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0185.GEOID18 height accuracy estimate available here.
 AT0185
 AT0185.Click photographs - Photos may exist for this station.
 AT0185
 AT0185.The dynamic height is computed by dividing the NAVD 88
 AT0185.geopotential number by the normal gravity value computed on the
 AT0185.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0185.degrees latitude (g = 980.6199 gals.).
 AT0185
 AT0185.The modeled gravity was interpolated from observed gravity values.
 AT0185
 AT0185;                    North         East    Units  Estimated Accuracy
 AT0185;SPC LA S     -    59,290.    1,210,790.      MT  (+/- 180 meters Scaled)
 AT0185
 AT0185_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT886118(NAD 83)
 AT0185
 AT0185                          SUPERSEDED SURVEY CONTROL
 AT0185
 AT0185.No superseded survey control is available for this station.
 AT0185
 AT0185_MARKER: DB = BENCH MARK DISK
 AT0185_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0185_STAMPING: J 280 1971
 AT0185_PROJECTION: PROJECTING 30 CENTIMETERS
 AT0185_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0185_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0185_ROD/PIPE-DEPTH: 19.5 meters
 AT0185
 AT0185  HISTORY     - Date     Condition        Report By
 AT0185  HISTORY     - 1971     MONUMENTED       NGS
 AT0185
 AT0185                          STATION DESCRIPTION
 AT0185
 AT0185'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0185'0.3 MI NW FROM PORT EADS.
 AT0185'ABOUT 0.3 MILE NORTHWEST ALONG THE SOUTHWEST BANK OF SOUTH PASS FROM
 AT0185'THE LIGHTHOUSE AT PORT EADS, ABOUT 100 YARDS SOUTH OF THE SOUTH BANK
 AT0185'OF A CANAL LEADING SOUTHWESTERLY TO THE GULF OF MEXICO, 50 YARDS
 AT0185'SOUTHWEST OF THE SOUTHWEST BANK OF THE PASS, 10 FEET SOUTH OF A POWER
 AT0185'LINE POLE, IN LINE WITH A ROW OF POLES, AND IS A DISK ON THE TOP OF A
 AT0185'COPPER COATED STEEL ROD PROJECTING 12 INCHES ABOVE THE LEVEL OF THE
 AT0185'GROUND AND SURROUNDED BY 4 CREOSOTED POLES WITH A WITNESS SIGN ON THE
 AT0185'EAST POST, ENCASED IN A 4 INCH PLASTIC PIPE WHICH PROJECTS 12 INCHES
 AT0185'ABOVE THE LEVEL OF THE GROUND.  THE ROD WAS DRIVEN TO A DEPTH OF 64
 AT0185'FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0536 ***********************************************************************
 AT0536  DESIGNATION -  J 280 RESET
 AT0536  PID         -  AT0536
 AT0536  STATE/COUNTY-  LA/PLAQUEMINES
 AT0536  COUNTRY     -  US
 AT0536  USGS QUAD   -  SOUTH PASS (2018)
 AT0536
 AT0536                         *CURRENT SURVEY CONTROL
 AT0536  ______________________________________________________________________
 AT0536* NAD 83(1986) POSITION- 29 01 01.     (N) 089 10 11.     (W)   SCALED
 AT0536* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0536  **This station is located in a suspected subsidence area (see below).
 AT0536  ______________________________________________________________________
 AT0536  GEOID HEIGHT    -        -23.518 (meters)                     GEOID18
 AT0536
 AT0536.The horizontal coordinates were scaled from a map and have
 AT0536.an estimated accuracy of +/- 6 seconds.
 AT0536
 AT0536.** This station is in an area of known vertical motion. If an
 AT0536.** orthometric height was ever established but is not available 
 AT0536.** in the current survey control section, the orthometric height
 AT0536.** is considered suspect.  Suspect heights are available in the
 AT0536.** superseded section only if requested.
 AT0536
 AT0536.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0536.GEOID18 height accuracy estimate available here.
 AT0536
 AT0536.Click photographs - Photos may exist for this station.
 AT0536
 AT0536;                    North         East    Units  Estimated Accuracy
 AT0536;SPC LA S     -    59,290.    1,210,790.      MT  (+/- 180 meters Scaled)
 AT0536
 AT0536_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT886118(NAD 83)
 AT0536
 AT0536                          SUPERSEDED SURVEY CONTROL
 AT0536
 AT0536.No superseded survey control is available for this station.
 AT0536
 AT0536_MARKER: DV = VERTICAL CONTROL DISK
 AT0536_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0536_STAMPING: J 280 RESET 1977
 AT0536_MARK LOGO: NGS
 AT0536_PROJECTION: PROJECTING 8 CENTIMETERS
 AT0536_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0536_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0536_ROD/PIPE-DEPTH: 14.6 meters
 AT0536
 AT0536  HISTORY     - Date     Condition        Report By
 AT0536  HISTORY     - 1977     MONUMENTED       USACE
 AT0536
 AT0536                          STATION DESCRIPTION
 AT0536
 AT0536'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1977
 AT0536'IN PORT EADS.
 AT0536'ABOUT 300 FEET SOUTH OF THE LIGHTHOUSE IN PORT EADS, ABOUT 100
 AT0536'FEET WEST OF THE WEST BANK OF SOUTH PASS, AND DIRECTLY UNDER
 AT0536'THE CENTER OF TOWER NO 20-S, AT BASE LINE STATION 553+62.1. A
 AT0536'COPPER COATED STEEL ROD ENCASED IN A 4-INCH PLASTIC PIPE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0158 ***********************************************************************
 AT0158  DESIGNATION -  J 281
 AT0158  PID         -  AT0158
 AT0158  STATE/COUNTY-  LA/PLAQUEMINES
 AT0158  COUNTRY     -  US
 AT0158  USGS QUAD   -  DIXON BAY (2018)
 AT0158
 AT0158                         *CURRENT SURVEY CONTROL
 AT0158  ______________________________________________________________________
 AT0158* NAD 83(1986) POSITION- 29 00 22.     (N) 089 20 45.     (W)   SCALED
 AT0158* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0158  **This station is located in a suspected subsidence area (see below).
 AT0158  ______________________________________________________________________
 AT0158  GEOID HEIGHT    -        -23.350 (meters)                     GEOID18
 AT0158  DYNAMIC HEIGHT  -          1.04  (meters)        3.4   (feet) COMP
 AT0158  MODELED GRAVITY -    979,291.8   (mgal)                       NAVD 88
 AT0158
 AT0158.The horizontal coordinates were scaled from a map and have
 AT0158.an estimated accuracy of +/- 6 seconds.
 AT0158
 AT0158.** This station is in an area of known vertical motion. If an
 AT0158.** orthometric height was ever established but is not available 
 AT0158.** in the current survey control section, the orthometric height
 AT0158.** is considered suspect.  Suspect heights are available in the
 AT0158.** superseded section only if requested.
 AT0158
 AT0158.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0158.GEOID18 height accuracy estimate available here.
 AT0158
 AT0158.Click photographs - Photos may exist for this station.
 AT0158
 AT0158.The dynamic height is computed by dividing the NAVD 88
 AT0158.geopotential number by the normal gravity value computed on the
 AT0158.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0158.degrees latitude (g = 980.6199 gals.).
 AT0158
 AT0158.The modeled gravity was interpolated from observed gravity values.
 AT0158
 AT0158;                    North         East    Units  Estimated Accuracy
 AT0158;SPC LA S     -    57,780.    1,193,650.      MT  (+/- 180 meters Scaled)
 AT0158
 AT0158_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT714109(NAD 83)
 AT0158
 AT0158                          SUPERSEDED SURVEY CONTROL
 AT0158
 AT0158.No superseded survey control is available for this station.
 AT0158
 AT0158_MARKER: DB = BENCH MARK DISK
 AT0158_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0158_STAMPING: J 281 1971
 AT0158_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0158
 AT0158  HISTORY     - Date     Condition        Report By
 AT0158  HISTORY     - 1971     MONUMENTED       NGS
 AT0158
 AT0158                          STATION DESCRIPTION
 AT0158
 AT0158'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0158'3.75 MI NE FROM BURRWOOD.
 AT0158'ABOUT 3.75 MILES NORTHEAST ALONG SOUTHWEST PASS FROM THE OLD
 AT0158'LIGHTHOUSE AT BURRWOOD, ON THE SOUTHEAST BANK OF THE PASS, 0.4 MILE
 AT0158'NORTHEAST OF A CHANNEL LIGHT WHICH BEARS A NUMBER 14, 75 YARDS
 AT0158'SOUTHEAST OF THE SOUTHEAST BANK OF THE PASS, 60 FEET NORTHWEST OF THE
 AT0158'MOST NORTHWESTERLY ROW OF 3 ROWS OF WOODEN PILINGS, SURROUNDED BY 3
 AT0158'CREOSOTED WOODEN POSTS WITH A WITNESS SHIELD ON THE MOST NORTHWESTERLY
 AT0158'POST, AND ON THE TOP OF A COPPER COATED ROD THAT PROJECTS 18 INCHES
 AT0158'AND IS ENCASED IN A 4-INCH PLASTIC PIPE WHICH PROJECTS 18 INCHES. THE
 AT0158'ROD WAS DRIVEN TO A DEPTH OF 88 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0159 ***********************************************************************
 AT0159  DESIGNATION -  J 281 USE RESET 1976
 AT0159  PID         -  AT0159
 AT0159  STATE/COUNTY-  LA/PLAQUEMINES
 AT0159  COUNTRY     -  US
 AT0159  USGS QUAD   -  DIXON BAY (2018)
 AT0159
 AT0159                         *CURRENT SURVEY CONTROL
 AT0159  ______________________________________________________________________
 AT0159* NAD 83(1986) POSITION- 29 00 12.     (N) 089 20 50.     (W)   SCALED
 AT0159* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0159  **This station is located in a suspected subsidence area (see below).
 AT0159  ______________________________________________________________________
 AT0159  GEOID HEIGHT    -        -23.347 (meters)                     GEOID18
 AT0159
 AT0159.The horizontal coordinates were scaled from a map and have
 AT0159.an estimated accuracy of +/- 6 seconds.
 AT0159
 AT0159.** This station is in an area of known vertical motion. If an
 AT0159.** orthometric height was ever established but is not available 
 AT0159.** in the current survey control section, the orthometric height
 AT0159.** is considered suspect.  Suspect heights are available in the
 AT0159.** superseded section only if requested.
 AT0159
 AT0159.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0159.GEOID18 height accuracy estimate available here.
 AT0159
 AT0159.Click photographs - Photos may exist for this station.
 AT0159
 AT0159;                    North         East    Units  Estimated Accuracy
 AT0159;SPC LA S     -    57,470.    1,193,520.      MT  (+/- 180 meters Scaled)
 AT0159
 AT0159_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT713106(NAD 83)
 AT0159
 AT0159                          SUPERSEDED SURVEY CONTROL
 AT0159
 AT0159.No superseded survey control is available for this station.
 AT0159
 AT0159_MARKER: DB = BENCH MARK DISK
 AT0159_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0159_STAMPING: J 281 RESET 1976
 AT0159_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0159
 AT0159  HISTORY     - Date     Condition        Report By
 AT0159  HISTORY     - 1976     MONUMENTED       USACE
 AT0159  HISTORY     - 1976     GOOD             NGS
 AT0159
 AT0159                          STATION DESCRIPTION
 AT0159
 AT0159'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AT0159'14.2 MI SW FROM PILOTTOWN.
 AT0159'LOCATED ABOUT 14.2 MILES SOUTH ALONG THE MISSISSIPPI RIVER FROM THE
 AT0159'BAR PILOT LOOKOUT TOWER AT PILOTTOWN, THENCE SOUTHWEST ALONG SOUTHWEST
 AT0159'PASS FOR 11.4 MILES TO SURVEY TOWER NO. 19 ON THE LEFT. (THIS IS 3.55
 AT0159'MILES NORTHEAST OF THE OLD LIGHTHOUSE AT BURRWOOD).  IS UNDER THE
 AT0159'CENTER OF THE TOWER, 135 FEET LANDSIDE OF THE TOP OF THE BANK ON THE
 AT0159'EAST SIDE OF SOUTHWEST PASS, 40 FEET LANDSIDE OF A SAND DIKE, AND ALSO
 AT0159'ON THE USE HYDRO RANGE 2400.  IT IS AN NGS DISK BRAZED ON A COPPERWELD
 AT0159'ROD DRIVEN TO A DEPTH OF 82 FEET, ENCASED IN A 4-INCH PLASTIC PIPE
 AT0159'PROJECTING 3 FEET.  BENCH MARK J 281 1971 WAS LEFT INTACT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0044 ***********************************************************************
 BJ0044  DESIGNATION -  J 282
 BJ0044  PID         -  BJ0044
 BJ0044  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0044  COUNTRY     -  US
 BJ0044  USGS QUAD   -  MORGANZA (2018)
 BJ0044
 BJ0044                         *CURRENT SURVEY CONTROL
 BJ0044  ______________________________________________________________________
 BJ0044* NAD 83(1986) POSITION- 30 44 13.65   (N) 091 35 37.31   (W)   HD_HELD1
 BJ0044* NAVD 88 ORTHO HEIGHT -    10.856 (meters)       35.62  (feet) ADJUSTED
 BJ0044  ______________________________________________________________________
 BJ0044  GEOID HEIGHT    -        -27.129 (meters)                     GEOID18
 BJ0044  DYNAMIC HEIGHT  -         10.842 (meters)       35.57  (feet) COMP
 BJ0044  MODELED GRAVITY -    979,364.3   (mgal)                       NAVD 88
 BJ0044
 BJ0044  VERT ORDER      -  FIRST     CLASS I
 BJ0044
 BJ0044.The horizontal coordinates were determined by differentially corrected
 BJ0044.hand held GPS observations or other comparable positioning techniques
 BJ0044.and have an estimated accuracy of +/- 3 meters.
 BJ0044
 BJ0044.The orthometric height was determined by differential leveling and
 BJ0044.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0044.in February 1994.
 BJ0044
 BJ0044.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0044.GEOID18 height accuracy estimate available here.
 BJ0044
 BJ0044.Click photographs - Photos may exist for this station.
 BJ0044
 BJ0044.The dynamic height is computed by dividing the NAVD 88
 BJ0044.geopotential number by the normal gravity value computed on the
 BJ0044.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0044.degrees latitude (g = 980.6199 gals.).
 BJ0044
 BJ0044.The modeled gravity was interpolated from observed gravity values.
 BJ0044
 BJ0044;                    North         East    Units  Estimated Accuracy
 BJ0044;SPC LA S     -   248,007.6     975,066.0     MT  (+/- 3 meters HH1 GPS) 
 BJ0044
 BJ0044_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ3462701313(NAD 83)
 BJ0044
 BJ0044                          SUPERSEDED SURVEY CONTROL
 BJ0044
 BJ0044  NAVD 88 (06/15/91)   10.889  (m)           35.73   (f) SUPERSEDED  1 1
 BJ0044  NGVD 29 (11/26/84)   10.848  (m)           35.59   (f) ADJUSTED    1 1
 BJ0044
 BJ0044.Superseded values are not recommended for survey control.
 BJ0044
 BJ0044.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0044.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0044
 BJ0044_MARKER: DV = VERTICAL CONTROL DISK
 BJ0044_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0044_STAMPING: J 282 1976
 BJ0044_MARK LOGO: NGS
 BJ0044_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0044_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0044
 BJ0044  HISTORY     - Date     Condition        Report By
 BJ0044  HISTORY     - 1976     MONUMENTED       NGS
 BJ0044
 BJ0044                          STATION DESCRIPTION
 BJ0044
 BJ0044'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0044'IN MORGANZA.
 BJ0044'AT THE CITY HALL, 26.7 NORTH OF THE BRICK CITY HALL BUILDING, 5 INCHES
 BJ0044'SOUTHEAST OF THE SOUTHEAST EDGE OF THE NORTHWEST SIDEWALK, 6-INCHES
 BJ0044'SOUTHWEST OF THE SOUTHWEST EDGE OF THE NORTHEAST SIDEWALK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0558 ***********************************************************************
 BJ0558  DESIGNATION -  J 283
 BJ0558  PID         -  BJ0558
 BJ0558  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0558  COUNTRY     -  US
 BJ0558  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0558
 BJ0558                         *CURRENT SURVEY CONTROL
 BJ0558  ______________________________________________________________________
 BJ0558* NAD 83(1986) POSITION- 30 26 23.     (N) 091 12 08.     (W)   SCALED
 BJ0558* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0558  **This station is located in a suspected subsidence area (see below).
 BJ0558  ______________________________________________________________________
 BJ0558  GEOID HEIGHT    -        -27.074 (meters)                     GEOID18
 BJ0558  DYNAMIC HEIGHT  -          9.872 (meters)       32.39  (feet) COMP
 BJ0558  MODELED GRAVITY -    979,338.4   (mgal)                       NAVD 88
 BJ0558
 BJ0558.The horizontal coordinates were scaled from a map and have
 BJ0558.an estimated accuracy of +/- 6 seconds.
 BJ0558
 BJ0558.** This station is in an area of known vertical motion. If an
 BJ0558.** orthometric height was ever established but is not available 
 BJ0558.** in the current survey control section, the orthometric height
 BJ0558.** is considered suspect.  Suspect heights are available in the
 BJ0558.** superseded section only if requested.
 BJ0558
 BJ0558.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0558.GEOID18 height accuracy estimate available here.
 BJ0558
 BJ0558.Click photographs - Photos may exist for this station.
 BJ0558
 BJ0558.The dynamic height is computed by dividing the NAVD 88
 BJ0558.geopotential number by the normal gravity value computed on the
 BJ0558.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0558.degrees latitude (g = 980.6199 gals.).
 BJ0558
 BJ0558.The modeled gravity was interpolated from observed gravity values.
 BJ0558
 BJ0558;                    North         East    Units  Estimated Accuracy
 BJ0558;SPC LA S     -   215,020.    1,012,590.      MT  (+/- 180 meters Scaled)
 BJ0558
 BJ0558_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP726688(NAD 83)
 BJ0558
 BJ0558                          SUPERSEDED SURVEY CONTROL
 BJ0558
 BJ0558.No superseded survey control is available for this station.
 BJ0558
 BJ0558_MARKER: DB = BENCH MARK DISK
 BJ0558_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0558_SP_SET: BRIDGE
 BJ0558_STAMPING: J 283 1976
 BJ0558_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0558
 BJ0558  HISTORY     - Date     Condition        Report By
 BJ0558  HISTORY     - 1976     MONUMENTED       NGS
 BJ0558
 BJ0558                          STATION DESCRIPTION
 BJ0558
 BJ0558'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0558'0.4 MI SOUTH FROM PORT ALLEN.
 BJ0558'0.4 MILE SOUTH ALONG ARNEST WILSON DRIVE FROM THE JUNCTION OF
 BJ0558'COMMERCE AND OAKS AVENUES, AT THE INTERSTATE HIGHWAY 10 BRIDGE OVER
 BJ0558'THE MISSISSIPPI RIVER, 45 FT. WEST OF THE CENTER LINE OF THE DRIVE
 BJ0558'SET VERTICALLY IN WEST FACE OF THE NORTH ONE OF THE FIRST ROW OF
 BJ0558'PIERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0435 ***********************************************************************
 BJ0435  DESIGNATION -  J 284
 BJ0435  PID         -  BJ0435
 BJ0435  STATE/COUNTY-  LA/WEST FELICIANA
 BJ0435  COUNTRY     -  US
 BJ0435  USGS QUAD   -  SAINT FRANCISVILLE (2018)
 BJ0435
 BJ0435                         *CURRENT SURVEY CONTROL
 BJ0435  ______________________________________________________________________
 BJ0435* NAD 83(1986) POSITION- 30 47 02.     (N) 091 22 42.     (W)   SCALED
 BJ0435* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0435  **This station is located in a suspected subsidence area (see below).
 BJ0435  ______________________________________________________________________
 BJ0435  GEOID HEIGHT    -        -27.097 (meters)                     GEOID18
 BJ0435  DYNAMIC HEIGHT  -         44.736 (meters)      146.77  (feet) COMP
 BJ0435  MODELED GRAVITY -    979,361.4   (mgal)                       NAVD 88
 BJ0435
 BJ0435.The horizontal coordinates were scaled from a map and have
 BJ0435.an estimated accuracy of +/- 6 seconds.
 BJ0435
 BJ0435.** This station is in an area of known vertical motion. If an
 BJ0435.** orthometric height was ever established but is not available 
 BJ0435.** in the current survey control section, the orthometric height
 BJ0435.** is considered suspect.  Suspect heights are available in the
 BJ0435.** superseded section only if requested.
 BJ0435
 BJ0435.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0435.GEOID18 height accuracy estimate available here.
 BJ0435
 BJ0435.Click photographs - Photos may exist for this station.
 BJ0435
 BJ0435.The dynamic height is computed by dividing the NAVD 88
 BJ0435.geopotential number by the normal gravity value computed on the
 BJ0435.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0435.degrees latitude (g = 980.6199 gals.).
 BJ0435
 BJ0435.The modeled gravity was interpolated from observed gravity values.
 BJ0435
 BJ0435;                    North         East    Units  Estimated Accuracy
 BJ0435;SPC LA S     -   253,170.      995,690.      MT  (+/- 180 meters Scaled)
 BJ0435
 BJ0435_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ551067(NAD 83)
 BJ0435
 BJ0435                          SUPERSEDED SURVEY CONTROL
 BJ0435
 BJ0435.No superseded survey control is available for this station.
 BJ0435
 BJ0435_MARKER: DV = VERTICAL CONTROL DISK
 BJ0435_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0435+WITH SETTING: INTO GROUND
 BJ0435_STAMPING: J 284 1976
 BJ0435_MARK LOGO: NGS
 BJ0435_PROJECTION: FLUSH
 BJ0435_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0435_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0435_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0435+SATELLITE: SATELLITE OBSERVATIONS - March 18, 2005
 BJ0435
 BJ0435  HISTORY     - Date     Condition        Report By
 BJ0435  HISTORY     - 1976     MONUMENTED       NGS
 BJ0435  HISTORY     - 20050318 GOOD             USPSQD
 BJ0435
 BJ0435                          STATION DESCRIPTION
 BJ0435
 BJ0435'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0435'IN ST FRANCISVILLE.
 BJ0435'0.15 MILE SOUTHEAST ALONG NORTH COMMERCE STREET FROM THE JUNCTION
 BJ0435'OF JACKSON ROAD (STATE HIGHWAY 10), AT THE CITY WATER TANK, 79 FT
 BJ0435'NORTHEAST OF THE CENTER LINE OF THE STREET, 19.5 FT EAST OF A PIPE
 BJ0435'TO THE BOTTOM OF TANK, 2.7 FT WEST OF THE WEST SIDE OF THE EAST STEEL
 BJ0435'LEG OF WATER TANK TOWER.
 BJ0435
 BJ0435                          STATION RECOVERY (2005)
 BJ0435
 BJ0435'RECOVERY NOTE BY US POWER SQUADRON 2005 (KDW)
 BJ0435'WATER TANK IS GONE, THE CONCRETE LEG SUPPORT PADS AND PIPE STILL
 BJ0435'PRESENT, MARK DISK IS 0.5 FT BELOW SURFACE IN 6 IN PIPE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0199 ***********************************************************************
 BJ0199  DESIGNATION -  J 284 X
 BJ0199  PID         -  BJ0199
 BJ0199  STATE/COUNTY-  LA/ST LANDRY
 BJ0199  COUNTRY     -  US
 BJ0199  USGS QUAD   -  BAYOU CURRENT (2018)
 BJ0199
 BJ0199                         *CURRENT SURVEY CONTROL
 BJ0199  ______________________________________________________________________
 BJ0199* NAD 83(1986) POSITION- 30 46 08.     (N) 091 45 58.     (W)   SCALED
 BJ0199* NAVD 88 ORTHO HEIGHT -    10.662 (meters)       34.98  (feet) ADJUSTED
 BJ0199  ______________________________________________________________________
 BJ0199  GEOID HEIGHT    -        -27.126 (meters)                     GEOID18
 BJ0199  DYNAMIC HEIGHT  -         10.648 (meters)       34.93  (feet) COMP
 BJ0199  MODELED GRAVITY -    979,367.0   (mgal)                       NAVD 88
 BJ0199
 BJ0199  VERT ORDER      -  FIRST     CLASS I
 BJ0199
 BJ0199.The horizontal coordinates were scaled from a map and have
 BJ0199.an estimated accuracy of +/- 6 seconds.
 BJ0199
 BJ0199.The orthometric height was determined by differential leveling and
 BJ0199.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0199.in February 1994.
 BJ0199
 BJ0199.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0199.GEOID18 height accuracy estimate available here.
 BJ0199
 BJ0199.Click photographs - Photos may exist for this station.
 BJ0199
 BJ0199.The dynamic height is computed by dividing the NAVD 88
 BJ0199.geopotential number by the normal gravity value computed on the
 BJ0199.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0199.degrees latitude (g = 980.6199 gals.).
 BJ0199
 BJ0199.The modeled gravity was interpolated from observed gravity values.
 BJ0199
 BJ0199;                    North         East    Units  Estimated Accuracy
 BJ0199;SPC LA S     -   251,580.      958,570.      MT  (+/- 180 meters Scaled)
 BJ0199
 BJ0199_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ180046(NAD 83)
 BJ0199
 BJ0199                          SUPERSEDED SURVEY CONTROL
 BJ0199
 BJ0199  NAVD 88 (06/15/91)   10.698  (m)           35.10   (f) SUPERSEDED  1 1
 BJ0199  NGVD 29 (11/26/84)   10.659  (m)           34.97   (f) ADJUSTED    1 1
 BJ0199
 BJ0199.Superseded values are not recommended for survey control.
 BJ0199
 BJ0199.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0199.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0199
 BJ0199_MARKER: DB = BENCH MARK DISK
 BJ0199_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0199+WITH SETTING: INTO GROUND
 BJ0199_STAMPING: J 284 X 1976
 BJ0199_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0199+STABILITY: SURFACE MOTION
 BJ0199
 BJ0199  HISTORY     - Date     Condition        Report By
 BJ0199  HISTORY     - 1976     MONUMENTED       NGS
 BJ0199
 BJ0199                          STATION DESCRIPTION
 BJ0199
 BJ0199'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0199'6.0 MI NORTH FROM MELVILLE.
 BJ0199'6.0 MILES NORTH ALONG STATE HIGHWAY 105 FROM THE TEXAS AND PACIFIC
 BJ0199'RAILROAD OVERPASS, 81.9 FT SOUTH OF EAST END OF A 30 INCH CONCRETE
 BJ0199'PIPE CULVERT, 37 FT EAST OF THE CENTER LINE OF THE HIGHWAY, 10.9 FT
 BJ0199'SOUTH OF THE CENTER LINE OF A WOODEN GATE AT A GRAVELED ROAD LEADING
 BJ0199'SOUTHEAST OVER LEVEE, 1 FT WEST OF A FENCE
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0602 ***********************************************************************
 BJ0602  HT_MOD      -  This is a Height Modernization Survey Station.
 BJ0602  DESIGNATION -  J 285
 BJ0602  PID         -  BJ0602
 BJ0602  STATE/COUNTY-  LA/IBERVILLE
 BJ0602  COUNTRY     -  US
 BJ0602  USGS QUAD   -  WHITE CASTLE (2018)
 BJ0602
 BJ0602                         *CURRENT SURVEY CONTROL
 BJ0602  ______________________________________________________________________
 BJ0602* NAD 83(2011) POSITION- 30 11 14.60788(N) 091 10 02.82180(W)   ADJUSTED
 BJ0602* NAD 83(2011) ELLIP HT-   -21.433 (meters)        (03/26/19)   ADJUSTED
 BJ0602* NAD 83(2011) EPOCH   -  2010.00
 BJ0602* NAVD 88 ORTHO HEIGHT -     5.46  (meters)       17.9   (feet) GPS OBS
 BJ0602* NAVD 88 EPOCH        -  2009.55
 BJ0602  **This station is located in a suspected subsidence area (see below).
 BJ0602  ______________________________________________________________________
 BJ0602  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 BJ0602  GEOID HEIGHT    -        -26.872 (meters)                     GEOID12A
 BJ0602  GEOID HEIGHT    -        -26.888 (meters)                     GEOID18
 BJ0602  NAD 83(2011) X  -   -112,422.566 (meters)                     COMP
 BJ0602  NAD 83(2011) Y  - -5,516,676.792 (meters)                     COMP
 BJ0602  NAD 83(2011) Z  -  3,188,335.934 (meters)                     COMP
 BJ0602  LAPLACE CORR    -          0.52  (seconds)                    DEFLEC18
 BJ0602
 BJ0602  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ0602  Standards:
 BJ0602         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ0602            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ0602  -------------------------------------------------------------------
 BJ0602  NETWORK    0.35   0.90           0.15   0.14   0.46      0.01143699
 BJ0602  -------------------------------------------------------------------
 BJ0602  Click here for local accuracies and other accuracy information.
 BJ0602
 BJ0602.The horizontal coordinates were established by GPS observations
 BJ0602.and adjusted by the National Geodetic Survey in March 2019.
 BJ0602
 BJ0602.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ0602.been affixed to the stable North American tectonic plate. See 
 BJ0602.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ0602
 BJ0602.The horizontal coordinates are valid at the epoch date displayed above
 BJ0602.which is a decimal equivalence of Year/Month/Day.
 BJ0602
 BJ0602.** This station is in an area of known vertical motion.  Due to the
 BJ0602.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0602.** determined the orthometric heights for marks in these suspect
 BJ0602.** subsidence areas should be considered valid only at the epoch date
 BJ0602.** associated with the orthometric height.  These heights must always
 BJ0602.** be validated when used as control.  All previously superseded
 BJ0602.** orthometric heights are now considered suspect and are available
 BJ0602.** in the superseded section.  NGS does not recommend using suspect
 BJ0602.** or superseded heights as control.
 BJ0602
 BJ0602.The orthometric height was determined by GPS observations and a
 BJ0602.high-resolution geoid model using precise GPS observation and
 BJ0602.processing techniques.
 BJ0602
 BJ0602.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0602.GEOID18 height accuracy estimate available here.
 BJ0602
 BJ0602.Click photographs - Photos may exist for this station.
 BJ0602
 BJ0602.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ0602
 BJ0602.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ0602
 BJ0602.The ellipsoidal height was determined by GPS observations
 BJ0602.and is referenced to NAD 83.
 BJ0602
 BJ0602. The following values were computed from the NAD 83(2011) position.
 BJ0602
 BJ0602;                    North         East     Units Scale Factor Converg.
 BJ0602;SPC LA S     -   187,049.524 1,015,974.154   MT  0.99993102   +0 04 58.6
 BJ0602;SPC LA S     -   613,678.31  3,333,241.87   sFT  0.99993102   +0 04 58.6
 BJ0602;UTM  15      - 3,340,969.099   676,427.129   MT  0.99998403   +0 55 18.1
 BJ0602
 BJ0602!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ0602!SPC LA S     -   1.00000337  x   0.99993102  =   0.99993439
 BJ0602!UTM  15      -   1.00000337  x   0.99998403  =   0.99998740
 BJ0602
 BJ0602_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7642740969(NAD 83)
 BJ0602
 BJ0602                          SUPERSEDED SURVEY CONTROL
 BJ0602
 BJ0602  NAD 83(2011)-  30 11 14.60794(N)    091 10 02.82151(W) AD(2010.00) 0
 BJ0602  ELLIP H (06/27/12)  -21.415  (m)                       GP(2010.00)    
 BJ0602  ELLIP H (10/11/11)  -21.425  (m)                       GP(       ) 4 1
 BJ0602  ELLIP H (03/12/08)  -21.400  (m)                       GP(       ) 3 1
 BJ0602  NAD 83(2007)-  30 11 14.60819(N)    091 10 02.82222(W) AD(       ) 0
 BJ0602  ELLIP H (02/10/07)  -21.379  (m)                       GP(       )    
 BJ0602  NAD 83(1992)-  30 11 14.60822(N)    091 10 02.82192(W) AD(       ) B
 BJ0602  ELLIP H (05/09/05)  -21.383  (m)                       GP(       ) 4 2
 BJ0602  NAVD 88 (03/12/08)    5.50   (m)  UNKNOWN  model used  GP(2006.81)    
 BJ0602  NAVD 88 (01/05/06)    5.56   (m)  GEOID03  model used  GP(2004.65)    
 BJ0602  NAVD 88 (05/09/05)    5.74   (m)  USGG2003 model used  GPS OBS        
 BJ0602  NAVD 88 (02/14/94)    5.765  (m)           18.91   (f) ADJUSTED    1 1
 BJ0602  NGVD 29 (11/26/84)    5.795  (m)           19.01   (f) ADJUSTED    1 1
 BJ0602
 BJ0602.Superseded values are not recommended for survey control.
 BJ0602
 BJ0602.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0602.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0602
 BJ0602_MARKER: DB = BENCH MARK DISK
 BJ0602_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0602+WITH SETTING: INTO GROUND
 BJ0602_STAMPING: J 285 1976
 BJ0602_MARK LOGO: NGS
 BJ0602_PROJECTION: FLUSH
 BJ0602_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0602+STABILITY: SURFACE MOTION
 BJ0602_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0602+SATELLITE: SATELLITE OBSERVATIONS - June 17, 2016
 BJ0602
 BJ0602  HISTORY     - Date     Condition        Report By
 BJ0602  HISTORY     - 1976     MONUMENTED       NGS
 BJ0602  HISTORY     - 20021106 GOOD             3001
 BJ0602  HISTORY     - 20050817 GOOD             JCLS
 BJ0602  HISTORY     - 20060518 GOOD             NGS
 BJ0602  HISTORY     - 20070129 GOOD             SJBGRP
 BJ0602  HISTORY     - 20090330 GOOD             WOOLPT
 BJ0602  HISTORY     - 20100918 GOOD             GEOMET
 BJ0602  HISTORY     - 20160617 GOOD             NGS
 BJ0602
 BJ0602                          STATION DESCRIPTION
 BJ0602
 BJ0602'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0602'1.4 MI SOUTH FROM BAYOU GOULA.
 BJ0602'1.4 MILES SOUTH ALONG STATE HIGHWAY 405 FROM THE JUNCTION OF STATE
 BJ0602'HIGHWAY 69, 1.7 MILES NORTHWEST OF WHITE CASTLE, 0.1 MILE NORTHWEST OF
 BJ0602'THE JUNCTION OF A DRIVE LEADING SOUTHWEST TO A LARGE HOUSE, 32 FT
 BJ0602'NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 15 FT NORTHWEST OF THE
 BJ0602'EXTENDED CENTER LINE OF A DRIVE LEADING SOUTHWEST, 2.0 FT EAST OF A
 BJ0602'POWER LINE POLE, 2.5 FT SOUTHWEST OF A FENCE.  THE DISK IS 0.5 FT
 BJ0602'BELOW LEVEL OF THE GROUND.
 BJ0602
 BJ0602                          STATION RECOVERY (2002)
 BJ0602
 BJ0602'RECOVERY NOTE BY 3001, INC 2002 (KC)
 BJ0602'THE STATION IS LOCATED IN WHITE CASTLE, 1.5 MILES NORTHWEST OF THE
 BJ0602'TOWN OF WHITE CASTLE,  8.4 MILES SOUTHEAST OF PLAQUEMINE, 11.6 MILES
 BJ0602'NORTHWEST OF DONALDSONVILLE
 BJ0602'
 BJ0602'OWNERSHIP- COE
 BJ0602'
 BJ0602'TO REACH THE STATION FROM THE INTERSECTION OF HWY 1 AND SR 993 IN
 BJ0602'WHITE CASTLE GO  NORTH NORTHEAST TO JUNCTION OF SR 405 (LEVEE RD) TURN
 BJ0602'LEFT (NW) ON SR 405 AND  PROCEED 1.15 MILES TO MARK ON RIGHT AND A
 BJ0602'ROCK ROAD ON LEFT JUST NORTH OF NOTTAWAY  PLANTATION HOME.
 BJ0602'
 BJ0602'THE STATION IS 32' NORTHEAST OF THE CENTERLINE OF HWY 405, 14' NORTH
 BJ0602'OF THE NORTH END OF  METAL CORRUGATED PIPE FOR DRIVE ON LEVEE SIDE OF
 BJ0602'RD, 15' NORTHWEST OF THE EXTENDED CENTERLINE OF ROCK ROAD WHICH IS ON
 BJ0602'THE WEST SIDE OF HIGHWAY 405. STATION IS A  BENCHMARK DISK FASTENED TO
 BJ0602'A METAL ROD W/BASE PLATE BURIED AND SCREWED INTO  GROUND. STAMPED J285
 BJ0602'1976
 BJ0602
 BJ0602                          STATION RECOVERY (2005)
 BJ0602
 BJ0602'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2005 (MRY)
 BJ0602'RECOVERED IN GOOD CONDITION.
 BJ0602
 BJ0602                          STATION RECOVERY (2006)
 BJ0602
 BJ0602'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BJ0602'MARK FOUND IN GOOD CONDITION
 BJ0602
 BJ0602                          STATION RECOVERY (2007)
 BJ0602
 BJ0602'RECOVERY NOTE BY SJB GROUP INC 2007 (SR)
 BJ0602'RECOVERED IN GOOD CONDITION.
 BJ0602
 BJ0602                          STATION RECOVERY (2009)
 BJ0602
 BJ0602'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 BJ0602'RECOVERED AS DESCRIBED
 BJ0602
 BJ0602                          STATION RECOVERY (2010)
 BJ0602
 BJ0602'RECOVERY NOTE BY GEOMETRICS GPS INCORPORATED 2010 (RLJ)
 BJ0602'RECOVERED AS DESCRIBED.
 BJ0602
 BJ0602                          STATION RECOVERY (2016)
 BJ0602
 BJ0602'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DJR)
 BJ0602'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0298 ***********************************************************************
 BJ0298  DESIGNATION -  J 286
 BJ0298  PID         -  BJ0298
 BJ0298  STATE/COUNTY-  LA/IBERVILLE
 BJ0298  COUNTRY     -  US
 BJ0298  USGS QUAD   -  GRAND RIVER (2018)
 BJ0298
 BJ0298                         *CURRENT SURVEY CONTROL
 BJ0298  ______________________________________________________________________
 BJ0298* NAD 83(1986) POSITION- 30 14 38.     (N) 091 26 15.     (W)   SCALED
 BJ0298* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0298  **This station is located in a suspected subsidence area (see below).
 BJ0298  ______________________________________________________________________
 BJ0298  GEOID HEIGHT    -        -27.072 (meters)                     GEOID18
 BJ0298  DYNAMIC HEIGHT  -          4.966 (meters)       16.29  (feet) COMP
 BJ0298  MODELED GRAVITY -    979,313.7   (mgal)                       NAVD 88
 BJ0298
 BJ0298.The horizontal coordinates were scaled from a map and have
 BJ0298.an estimated accuracy of +/- 6 seconds.
 BJ0298
 BJ0298.** This station is in an area of known vertical motion. If an
 BJ0298.** orthometric height was ever established but is not available 
 BJ0298.** in the current survey control section, the orthometric height
 BJ0298.** is considered suspect.  Suspect heights are available in the
 BJ0298.** superseded section only if requested.
 BJ0298
 BJ0298.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0298.GEOID18 height accuracy estimate available here.
 BJ0298
 BJ0298.Click photographs - Photos may exist for this station.
 BJ0298
 BJ0298.The dynamic height is computed by dividing the NAVD 88
 BJ0298.geopotential number by the normal gravity value computed on the
 BJ0298.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0298.degrees latitude (g = 980.6199 gals.).
 BJ0298
 BJ0298.The modeled gravity was interpolated from observed gravity values.
 BJ0298
 BJ0298;                    North         East    Units  Estimated Accuracy
 BJ0298;SPC LA S     -   193,310.      989,980.      MT  (+/- 180 meters Scaled)
 BJ0298
 BJ0298_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP503468(NAD 83)
 BJ0298
 BJ0298                          SUPERSEDED SURVEY CONTROL
 BJ0298
 BJ0298.No superseded survey control is available for this station.
 BJ0298
 BJ0298_MARKER: DV = VERTICAL CONTROL DISK
 BJ0298_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0298+WITH SETTING: INTO GROUND
 BJ0298_STAMPING: J 286 1976
 BJ0298_MARK LOGO: NGS
 BJ0298_PROJECTION: RECESSED 6 CENTIMETERS
 BJ0298_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0298_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0298
 BJ0298  HISTORY     - Date     Condition        Report By
 BJ0298  HISTORY     - 1976     MONUMENTED       NGS
 BJ0298  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 BJ0298
 BJ0298                          STATION DESCRIPTION
 BJ0298
 BJ0298'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0298'9.3 MI NW FROM BAYOU SORREL.
 BJ0298'9.3 MILES NORTHWEST ALONG AN ASPHALT AND GRAVELED ROAD ALONG THE
 BJ0298'EAST TOE OF A LEVEE FROM THE SOUTHWEST END OF THE GRAND RIVER BRIDGE,
 BJ0298'AT A RISE IN THE ROAD, AT THE JUNCTION OF A ROAD LEADING SOUTH
 BJ0298'226 FT SOUTHEAST OF THE CENTER OF THE JUNCTION, 24 FT SOUTHWEST OF
 BJ0298'THE CENTER LINE OF THE ROAD. THE DISK IS 0.2 FT BELOW THE LEVEL OF
 BJ0298'THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW
 BJ0298'PLUG.
 BJ0298
 BJ0298                          STATION RECOVERY (1990)
 BJ0298
 BJ0298'RECOVERY NOTE BY US POWER SQUADRON 1990 (DNB)
 BJ0298'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0463 ***********************************************************************
 BJ0463  DESIGNATION -  J 287
 BJ0463  PID         -  BJ0463
 BJ0463  STATE/COUNTY-  LA/EAST FELICIANA
 BJ0463  COUNTRY     -  US
 BJ0463  USGS QUAD   -  ZACHARY (2018)
 BJ0463
 BJ0463                         *CURRENT SURVEY CONTROL
 BJ0463  ______________________________________________________________________
 BJ0463* NAD 83(1986) POSITION- 30 43 15.     (N) 091 09 29.     (W)   SCALED
 BJ0463* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0463  **This station is located in a suspected subsidence area (see below).
 BJ0463  ______________________________________________________________________
 BJ0463  GEOID HEIGHT    -        -27.131 (meters)                     GEOID18
 BJ0463  DYNAMIC HEIGHT  -         38.308 (meters)      125.68  (feet) COMP
 BJ0463  MODELED GRAVITY -    979,347.0   (mgal)                       NAVD 88
 BJ0463
 BJ0463.The horizontal coordinates were scaled from a map and have
 BJ0463.an estimated accuracy of +/- 6 seconds.
 BJ0463
 BJ0463.** This station is in an area of known vertical motion. If an
 BJ0463.** orthometric height was ever established but is not available 
 BJ0463.** in the current survey control section, the orthometric height
 BJ0463.** is considered suspect.  Suspect heights are available in the
 BJ0463.** superseded section only if requested.
 BJ0463
 BJ0463.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0463.GEOID18 height accuracy estimate available here.
 BJ0463
 BJ0463.Click photographs - Photos may exist for this station.
 BJ0463
 BJ0463.The dynamic height is computed by dividing the NAVD 88
 BJ0463.geopotential number by the normal gravity value computed on the
 BJ0463.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0463.degrees latitude (g = 980.6199 gals.).
 BJ0463
 BJ0463.The modeled gravity was interpolated from observed gravity values.
 BJ0463
 BJ0463;                    North         East    Units  Estimated Accuracy
 BJ0463;SPC LA S     -   246,190.    1,016,790.      MT  (+/- 180 meters Scaled)
 BJ0463
 BJ0463_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ763001(NAD 83)
 BJ0463
 BJ0463                          SUPERSEDED SURVEY CONTROL
 BJ0463
 BJ0463.No superseded survey control is available for this station.
 BJ0463
 BJ0463_MARKER: DV = VERTICAL CONTROL DISK
 BJ0463_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0463_STAMPING: J 287 1976
 BJ0463_MARK LOGO: NGS
 BJ0463_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0463_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0463
 BJ0463  HISTORY     - Date     Condition        Report By
 BJ0463  HISTORY     - 1976     MONUMENTED       NGS
 BJ0463
 BJ0463                          STATION DESCRIPTION
 BJ0463
 BJ0463'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0463'1.0 MI WEST FROM SLAUGHTER.
 BJ0463'1.0 MILE WEST ALONG STATE HIGHWAY 412 FROM THE POST OFFICE AT
 BJ0463'SLAUGHTER, 116 FT NORTHEAST OF MILEPOST 4, 38 FT NORTH OF THE CENTER
 BJ0463'LINE OF THE HIGHWAY, 1.5 FT WEST OF A POWER LINE POLE WITH GUY WIRE
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0988 ***********************************************************************
 BJ0988  DESIGNATION -  J 288
 BJ0988  PID         -  BJ0988
 BJ0988  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0988  COUNTRY     -  US
 BJ0988  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0988
 BJ0988                         *CURRENT SURVEY CONTROL
 BJ0988  ______________________________________________________________________
 BJ0988* NAD 83(1986) POSITION- 30 26 21.     (N) 091 11 24.     (W)   SCALED
 BJ0988* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0988  **This station is located in a suspected subsidence area (see below).
 BJ0988  ______________________________________________________________________
 BJ0988  GEOID HEIGHT    -        -27.069 (meters)                     GEOID18
 BJ0988  DYNAMIC HEIGHT  -         10.707 (meters)       35.13  (feet) COMP
 BJ0988  MODELED GRAVITY -    979,338.4   (mgal)                       NAVD 88
 BJ0988
 BJ0988.The horizontal coordinates were scaled from a map and have
 BJ0988.an estimated accuracy of +/- 6 seconds.
 BJ0988
 BJ0988.** This station is in an area of known vertical motion. If an
 BJ0988.** orthometric height was ever established but is not available 
 BJ0988.** in the current survey control section, the orthometric height
 BJ0988.** is considered suspect.  Suspect heights are available in the
 BJ0988.** superseded section only if requested.
 BJ0988
 BJ0988.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0988.GEOID18 height accuracy estimate available here.
 BJ0988
 BJ0988.Click photographs - Photos may exist for this station.
 BJ0988
 BJ0988.The dynamic height is computed by dividing the NAVD 88
 BJ0988.geopotential number by the normal gravity value computed on the
 BJ0988.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0988.degrees latitude (g = 980.6199 gals.).
 BJ0988
 BJ0988.The modeled gravity was interpolated from observed gravity values.
 BJ0988
 BJ0988;                    North         East    Units  Estimated Accuracy
 BJ0988;SPC LA S     -   214,960.    1,013,770.      MT  (+/- 180 meters Scaled)
 BJ0988
 BJ0988_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP738688(NAD 83)
 BJ0988
 BJ0988                          SUPERSEDED SURVEY CONTROL
 BJ0988
 BJ0988.No superseded survey control is available for this station.
 BJ0988
 BJ0988_MARKER: DB = BENCH MARK DISK
 BJ0988_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ0988_SP_SET: BRIDGE PIER
 BJ0988_STAMPING: J 288 1976
 BJ0988_MARK LOGO: NGS
 BJ0988_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0988
 BJ0988  HISTORY     - Date     Condition        Report By
 BJ0988  HISTORY     - 1976     MONUMENTED       NGS
 BJ0988  HISTORY     - 1986     GOOD             NGS
 BJ0988  HISTORY     - 1987     GOOD             USPSQD
 BJ0988  HISTORY     - 1987     GOOD             LA-033
 BJ0988
 BJ0988                          STATION DESCRIPTION
 BJ0988
 BJ0988'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0988'IN BATON ROUGE.
 BJ0988'SET VERTICALLY IN THE EAST FACE OF THE SOUTH CONCRETE PIER SUPPORTING
 BJ0988'THE STEEL TRUSS UNDER THE EAST BOUND LANE OF INTERSTATE HIGHWAY 10
 BJ0988'BRIDGE OVER THE MISSISSIPPI RIVER, 55.5 FT EAST OF THE CENTER LINE OF
 BJ0988'RIVER ROAD, 146 FT WEST OF WEST RAIL.
 BJ0988
 BJ0988                          STATION RECOVERY (1986)
 BJ0988
 BJ0988'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0988'RECOVERED IN GOOD CONDITION.
 BJ0988
 BJ0988                          STATION RECOVERY (1987)
 BJ0988
 BJ0988'RECOVERY NOTE BY US POWER SQUADRON 1987 (JL)
 BJ0988'RECOVERED IN GOOD CONDITION.
 BJ0988
 BJ0988                          STATION RECOVERY (1987)
 BJ0988
 BJ0988'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ0988'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  THE STATION
 BJ0988'IS LOCATED ON THE EAST SIDE OF THE MISSISSIPPI RIVER IN EAST BATON
 BJ0988'ROUGE PARISH SET VERTICALLY IN THE EAST FACE OF THE SOUTH CONCRETE
 BJ0988'PIER SUPPORTING THE STEEL TRUSS UNDER THE EAST BOUND LANE OF
 BJ0988'INTERSTATE HIGHWAY 10 OVER THE MISSISSIPPI RIVER, 16.9 METERS (55.5
 BJ0988'FT) EAST OF THE CENTERLINE OF RIVER ROAD, 44.5 METERS (146 FT) WEST
 BJ0988'OF THE WEST RAIL OF THE ICG RAILROAD, SET ABOUT 1.2 METERS (4 FT)
 BJ0988'ABOVE THE GROUND AND RIVER ROAD.
 BJ0988'THE MARK IS 1.2 M ABOVE RIVER ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1292 ***********************************************************************
 BK1292  DESIGNATION -  J 29
 BK1292  PID         -  BK1292
 BK1292  STATE/COUNTY-  LA/BEAUREGARD
 BK1292  COUNTRY     -  US
 BK1292  USGS QUAD   -  DERIDDER (2018)
 BK1292
 BK1292                         *CURRENT SURVEY CONTROL
 BK1292  ______________________________________________________________________
 BK1292* NAD 83(1986) POSITION- 30 50 12.     (N) 093 17 14.     (W)   SCALED
 BK1292* NAVD 88 ORTHO HEIGHT -    56.50  (+/-2cm)      185.4   (feet) VERTCON
 BK1292  ______________________________________________________________________
 BK1292  GEOID HEIGHT    -        -26.845 (meters)                     GEOID18
 BK1292  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1292
 BK1292.The horizontal coordinates were scaled from a map and have
 BK1292.an estimated accuracy of +/- 6 seconds.
 BK1292
 BK1292.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1292.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1292
 BK1292.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1292.GEOID18 height accuracy estimate available here.
 BK1292
 BK1292.The vertical order pertains to the NGVD 29 superseded value.
 BK1292
 BK1292.Click photographs - Photos may exist for this station.
 BK1292
 BK1292;                    North         East    Units  Estimated Accuracy
 BK1292;SPC LA S     -   260,610.      813,080.      MT  (+/- 180 meters Scaled)
 BK1292
 BK1292_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ725115(NAD 83)
 BK1292
 BK1292                          SUPERSEDED SURVEY CONTROL
 BK1292
 BK1292  NGVD 29 (11/26/84)   56.661  (m)          185.90   (f) ADJUSTED    2 0
 BK1292
 BK1292.Superseded values are not recommended for survey control.
 BK1292
 BK1292.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1292.See file dsdata.pdf to determine how the superseded data were derived.
 BK1292
 BK1292_MARKER: DB = BENCH MARK DISK
 BK1292_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1292_STAMPING: J 29 1935
 BK1292_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1292+STABILITY: SURFACE MOTION
 BK1292
 BK1292  HISTORY     - Date     Condition        Report By
 BK1292  HISTORY     - 1935     MONUMENTED       CGS
 BK1292  HISTORY     - 1936     GOOD             CGS
 BK1292  HISTORY     - 1970     MARK NOT FOUND   NGS
 BK1292
 BK1292                          STATION DESCRIPTION
 BK1292
 BK1292'DESCRIBED BY COAST AND GEODETIC SURVEY 1936
 BK1292'0.7 MI S FROM DE RIDDER.
 BK1292'0.7 MILE SOUTH ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM DE RIDDER,
 BK1292'BEAUREGARD PARISH, 81 FEET SOUTH OF THE CROSSING OF THE GULF,
 BK1292'COLORADO, AND SANTA FE RAILWAY, AT A ROAD CROSSING, 42 FEET WEST OF
 BK1292'THE K. C. S. RY. TRACK, AND 20 FEET SOUTH OF THE CENTERLINE OF THE
 BK1292'ROAD.  A STANDARD DISK, STAMPED J 29 1935 AND SET IN THE TOP OF A
 BK1292'CONCRETE POST.
 BK1292
 BK1292                          STATION RECOVERY (1970)
 BK1292
 BK1292'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BK1292'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0907 ***********************************************************************
 BJ0907  DESIGNATION -  J 290
 BJ0907  PID         -  BJ0907
 BJ0907  STATE/COUNTY-  LA/LIVINGSTON
 BJ0907  COUNTRY     -  US
 BJ0907  USGS QUAD   -  HOLDEN (2018)
 BJ0907
 BJ0907                         *CURRENT SURVEY CONTROL
 BJ0907  ______________________________________________________________________
 BJ0907* NAD 83(1986) POSITION- 30 30 13.     (N) 090 39 55.     (W)   SCALED
 BJ0907* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0907  **This station is located in a suspected subsidence area (see below).
 BJ0907  ______________________________________________________________________
 BJ0907  GEOID HEIGHT    -        -26.920 (meters)                     GEOID18
 BJ0907  DYNAMIC HEIGHT  -         12.098 (meters)       39.69  (feet) COMP
 BJ0907  MODELED GRAVITY -    979,346.2   (mgal)                       NAVD 88
 BJ0907
 BJ0907.The horizontal coordinates were scaled from a map and have
 BJ0907.an estimated accuracy of +/- 6 seconds.
 BJ0907
 BJ0907.** This station is in an area of known vertical motion. If an
 BJ0907.** orthometric height was ever established but is not available 
 BJ0907.** in the current survey control section, the orthometric height
 BJ0907.** is considered suspect.  Suspect heights are available in the
 BJ0907.** superseded section only if requested.
 BJ0907
 BJ0907.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0907.GEOID18 height accuracy estimate available here.
 BJ0907
 BJ0907.Click photographs - Photos may exist for this station.
 BJ0907
 BJ0907.The dynamic height is computed by dividing the NAVD 88
 BJ0907.geopotential number by the normal gravity value computed on the
 BJ0907.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0907.degrees latitude (g = 980.6199 gals.).
 BJ0907
 BJ0907.The modeled gravity was interpolated from observed gravity values.
 BJ0907
 BJ0907;                    North         East    Units  Estimated Accuracy
 BJ0907;SPC LA S     -   222,280.    1,064,130.      MT  (+/- 180 meters Scaled)
 BJ0907
 BJ0907_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP240769(NAD 83)
 BJ0907
 BJ0907                          SUPERSEDED SURVEY CONTROL
 BJ0907
 BJ0907.No superseded survey control is available for this station.
 BJ0907
 BJ0907_MARKER: DB = BENCH MARK DISK
 BJ0907_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0907_SP_SET: CULVERT
 BJ0907_STAMPING: J 290 1976
 BJ0907_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0907
 BJ0907  HISTORY     - Date     Condition        Report By
 BJ0907  HISTORY     - 1976     MONUMENTED       NGS
 BJ0907  HISTORY     - 1979     GOOD             LADTD
 BJ0907
 BJ0907                          STATION DESCRIPTION
 BJ0907
 BJ0907'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0907'0.3 MI EAST FROM HOLDEN.
 BJ0907'0.3 MILE EAST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0907'HIGHWAY 441, DIRECTLY ACROSS THE HIGHWAY FROM A RAILROAD BRIDGE,
 BJ0907'26 FT SOUTH OF THE CENTER LINE OF THE HIGHWAY, IN THE TOP OF THE
 BJ0907'EAST END OF THE SOUTH CONCRETE HEAD WALL OF A LARGE CULVERT, 0.8 FT
 BJ0907'WEST OF THE EAST END OF THE HEAD WALL.
 BJ0907
 BJ0907                          STATION RECOVERY (1979)
 BJ0907
 BJ0907'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 BJ0907'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0254 ***********************************************************************
 BJ0254  DESIGNATION -  J 291
 BJ0254  PID         -  BJ0254
 BJ0254  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0254  COUNTRY     -  US
 BJ0254  USGS QUAD   -  LOTTIE (2018)
 BJ0254
 BJ0254                         *CURRENT SURVEY CONTROL
 BJ0254  ______________________________________________________________________
 BJ0254* NAD 83(1986) POSITION- 30 36 52.     (N) 091 39 00.     (W)   SCALED
 BJ0254* NAVD 88 ORTHO HEIGHT -     7.536 (meters)       24.72  (feet) ADJUSTED
 BJ0254  ______________________________________________________________________
 BJ0254  GEOID HEIGHT    -        -27.200 (meters)                     GEOID18
 BJ0254  DYNAMIC HEIGHT  -          7.526 (meters)       24.69  (feet) COMP
 BJ0254  MODELED GRAVITY -    979,350.7   (mgal)                       NAVD 88
 BJ0254
 BJ0254  VERT ORDER      -  FIRST     CLASS I
 BJ0254
 BJ0254.The horizontal coordinates were scaled from a map and have
 BJ0254.an estimated accuracy of +/- 6 seconds.
 BJ0254
 BJ0254.The orthometric height was determined by differential leveling and
 BJ0254.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0254.in February 1994.
 BJ0254
 BJ0254.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0254.GEOID18 height accuracy estimate available here.
 BJ0254
 BJ0254.Click photographs - Photos may exist for this station.
 BJ0254
 BJ0254.The dynamic height is computed by dividing the NAVD 88
 BJ0254.geopotential number by the normal gravity value computed on the
 BJ0254.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0254.degrees latitude (g = 980.6199 gals.).
 BJ0254
 BJ0254.The modeled gravity was interpolated from observed gravity values.
 BJ0254
 BJ0254;                    North         East    Units  Estimated Accuracy
 BJ0254;SPC LA S     -   234,420.      969,640.      MT  (+/- 180 meters Scaled)
 BJ0254
 BJ0254_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP294876(NAD 83)
 BJ0254
 BJ0254                          SUPERSEDED SURVEY CONTROL
 BJ0254
 BJ0254  NGVD 29 (11/26/84)    7.545  (m)           24.75   (f) ADJUSTED    1 1
 BJ0254
 BJ0254.Superseded values are not recommended for survey control.
 BJ0254
 BJ0254.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0254.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0254
 BJ0254_MARKER: DV = VERTICAL CONTROL DISK
 BJ0254_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0254+WITH SETTING: INTO GROUND
 BJ0254_STAMPING: J 291 1976
 BJ0254_MARK LOGO: NGS
 BJ0254_PROJECTION: RECESSED 21 CENTIMETERS
 BJ0254_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0254_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0254
 BJ0254  HISTORY     - Date     Condition        Report By
 BJ0254  HISTORY     - 1976     MONUMENTED       NGS
 BJ0254
 BJ0254                          STATION DESCRIPTION
 BJ0254
 BJ0254'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0254'5.1 MI NORTH FROM LOTTIE.
 BJ0254'1.0 MILES WEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0254'HIGHWAY 81, THENCE 4.1 MILES NORTH ALONG A LEVEE ROAD, AT THE
 BJ0254'JUNCTION OF A ROAD LEADING EAST, 154 FT EAST OF THE CENTER LINE OF
 BJ0254'THE LEVEE ROAD, 59 FT NORTH OF THE CENTER LINE OF THE ROAD, 133 FT
 BJ0254'NORTHWEST OF THE CENTER OF THE NORTH END OF MIDDLE ONE OF 5 PIPE
 BJ0254'CULVERTS, THE DISK IS 0.7 FT BELOW THE LEVEL OF THE GROUND, ACCESS
 BJ0254'IS HAD THROUGH A 4-INCH PLASTIC SCREW PLUG.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0281 ***********************************************************************
 BJ0281  DESIGNATION -  J 292
 BJ0281  PID         -  BJ0281
 BJ0281  STATE/COUNTY-  LA/IBERVILLE
 BJ0281  COUNTRY     -  US
 BJ0281  USGS QUAD   -  MARINGOUIN (2018)
 BJ0281
 BJ0281                         *CURRENT SURVEY CONTROL
 BJ0281  ______________________________________________________________________
 BJ0281* NAD 83(1986) POSITION- 30 23 59.8    (N) 091 30 40.4    (W)   HD_HELD2
 BJ0281* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0281  **This station is located in a suspected subsidence area (see below).
 BJ0281  ______________________________________________________________________
 BJ0281  GEOID HEIGHT    -        -27.201 (meters)                     GEOID18
 BJ0281  DYNAMIC HEIGHT  -          7.068 (meters)       23.19  (feet) COMP
 BJ0281  MODELED GRAVITY -    979,328.8   (mgal)                       NAVD 88
 BJ0281
 BJ0281.The horizontal coordinates were established by autonomous hand held GPS
 BJ0281.observations and have an estimated accuracy of +/- 10 meters.
 BJ0281
 BJ0281.** This station is in an area of known vertical motion. If an
 BJ0281.** orthometric height was ever established but is not available 
 BJ0281.** in the current survey control section, the orthometric height
 BJ0281.** is considered suspect.  Suspect heights are available in the
 BJ0281.** superseded section only if requested.
 BJ0281
 BJ0281.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0281.GEOID18 height accuracy estimate available here.
 BJ0281
 BJ0281.Click photographs - Photos may exist for this station.
 BJ0281
 BJ0281.The dynamic height is computed by dividing the NAVD 88
 BJ0281.geopotential number by the normal gravity value computed on the
 BJ0281.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0281.degrees latitude (g = 980.6199 gals.).
 BJ0281
 BJ0281.The modeled gravity was interpolated from observed gravity values.
 BJ0281
 BJ0281;                    North         East    Units  Estimated Accuracy
 BJ0281;SPC LA S     -   210,613.      982,906.      MT  (+/- 10 meters HH2 GPS)
 BJ0281
 BJ0281_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP4301764044(NAD 83)
 BJ0281
 BJ0281                          SUPERSEDED SURVEY CONTROL
 BJ0281
 BJ0281.No superseded survey control is available for this station.
 BJ0281
 BJ0281_MARKER: DV = VERTICAL CONTROL DISK
 BJ0281_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ0281_SP_SET: BRIDGE PIER
 BJ0281_STAMPING: J 292 1976
 BJ0281_MARK LOGO: NGS
 BJ0281_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0281
 BJ0281  HISTORY     - Date     Condition        Report By
 BJ0281  HISTORY     - 1976     MONUMENTED       NGS
 BJ0281
 BJ0281                          STATION DESCRIPTION
 BJ0281
 BJ0281'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0281'IN RAMAH.
 BJ0281'AT RAMAH, AT THE INTERSTATE HIGHWAY 10 WEST BOUND LANES OVERPASS
 BJ0281'OVER THE EAST PROTECTION LEVEE OF THE ATCHAFALAYA BASIN FLOODWAY,
 BJ0281'0.15 MILE SOUTH ALONG A GRAVELED ROAD FROM THE JUNCTION OF AN ASPHALT
 BJ0281'ROAD LEADING EAST TO STATE HIGHWAY 3000, 20 FT WEST OF THE CENTER
 BJ0281'LINE OF THE GRAVELED ROAD ALONG THE EAST TOE OF THE LEVEE, SET
 BJ0281'VERTICALLY IN THE EAST FACE OF THE NORTH ONE OF THE FIRST ROW OF
 BJ0281'CONCRETE SUPPORT PIERS WEST OF THE GRAVELED ROAD, ABOUT 3.5 ABOVE
 BJ0281'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0834 ***********************************************************************
 BJ0834  DESIGNATION -  J 293
 BJ0834  PID         -  BJ0834
 BJ0834  STATE/COUNTY-  LA/IBERVILLE
 BJ0834  COUNTRY     -  US
 BJ0834  USGS QUAD   -  PIGEON (2018)
 BJ0834
 BJ0834                         *CURRENT SURVEY CONTROL
 BJ0834  ______________________________________________________________________
 BJ0834* NAD 83(1986) POSITION- 30 06 22.     (N) 091 18 28.     (W)   SCALED
 BJ0834* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0834  **This station is located in a suspected subsidence area (see below).
 BJ0834  ______________________________________________________________________
 BJ0834  GEOID HEIGHT    -        -26.750 (meters)                     GEOID18
 BJ0834  DYNAMIC HEIGHT  -          1.872 (meters)        6.14  (feet) COMP
 BJ0834  MODELED GRAVITY -    979,309.5   (mgal)                       NAVD 88
 BJ0834
 BJ0834.The horizontal coordinates were scaled from a map and have
 BJ0834.an estimated accuracy of +/- 6 seconds.
 BJ0834
 BJ0834.** This station is in an area of known vertical motion. If an
 BJ0834.** orthometric height was ever established but is not available 
 BJ0834.** in the current survey control section, the orthometric height
 BJ0834.** is considered suspect.  Suspect heights are available in the
 BJ0834.** superseded section only if requested.
 BJ0834
 BJ0834.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0834.GEOID18 height accuracy estimate available here.
 BJ0834
 BJ0834.Click photographs - Photos may exist for this station.
 BJ0834
 BJ0834.The dynamic height is computed by dividing the NAVD 88
 BJ0834.geopotential number by the normal gravity value computed on the
 BJ0834.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0834.degrees latitude (g = 980.6199 gals.).
 BJ0834
 BJ0834.The modeled gravity was interpolated from observed gravity values.
 BJ0834
 BJ0834;                    North         East    Units  Estimated Accuracy
 BJ0834;SPC LA S     -   178,030.    1,002,460.      MT  (+/- 180 meters Scaled)
 BJ0834
 BJ0834_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP630317(NAD 83)
 BJ0834
 BJ0834                          SUPERSEDED SURVEY CONTROL
 BJ0834
 BJ0834.No superseded survey control is available for this station.
 BJ0834
 BJ0834_MARKER: DV = VERTICAL CONTROL DISK
 BJ0834_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0834+WITH SETTING: INTO GROUND
 BJ0834_STAMPING: J 293 1976
 BJ0834_MARK LOGO: NGS
 BJ0834_PROJECTION: RECESSED 15 CENTIMETERS
 BJ0834_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0834_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0834
 BJ0834  HISTORY     - Date     Condition        Report By
 BJ0834  HISTORY     - 1976     MONUMENTED       NGS
 BJ0834  HISTORY     - 20070130 POOR             SJBGRP
 BJ0834  HISTORY     - 20070130 GOOD             SJBGRP
 BJ0834
 BJ0834                          STATION DESCRIPTION
 BJ0834
 BJ0834'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0834'3.8 MI SOUTH FROM BAYOU SORREL.
 BJ0834'3.8 MILES SOUTH ALONG A GRAVELED ROAD ALONG THE EAST TOE OF A LEVEE
 BJ0834'FROM THE SOUTHWEST END OF THE GRAND RIVER BRIDGE, 3.5 MILES NORTH OF
 BJ0834'PIGEON, 0.15 MILE NORTH OF THE JUNCTION OF A TRACK ROAD LEADING
 BJ0834'NORTHEAST, 141 FT EAST OF THE CENTER LINE OF THE ROAD, 4 FT EAST OF
 BJ0834'THE WEST EDGE OF A TREE LINE.  THE DISK IS 0.5 FT BELOW THE LEVEL OF
 BJ0834'THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW
 BJ0834'PLUG.
 BJ0834
 BJ0834                          STATION RECOVERY (2007)
 BJ0834
 BJ0834'RECOVERY NOTE BY SJB GROUP INC 2007 (SR)
 BJ0834'MARK RECOVERED IN POOR CONDITION.
 BJ0834
 BJ0834                          STATION RECOVERY (2007)
 BJ0834
 BJ0834'RECOVERY NOTE BY SJB GROUP INC 2007 (SR)
 BJ0834'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0738 ***********************************************************************
 BJ0738  DESIGNATION -  J 294
 BJ0738  PID         -  BJ0738
 BJ0738  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0738  COUNTRY     -  US
 BJ0738  USGS QUAD   -  ERWINVILLE (2018)
 BJ0738
 BJ0738                         *CURRENT SURVEY CONTROL
 BJ0738  ______________________________________________________________________
 BJ0738* NAD 83(1986) POSITION- 30 32 27.     (N) 091 25 46.     (W)   SCALED
 BJ0738* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0738  **This station is located in a suspected subsidence area (see below).
 BJ0738  ______________________________________________________________________
 BJ0738  GEOID HEIGHT    -        -27.129 (meters)                     GEOID18
 BJ0738
 BJ0738.The horizontal coordinates were scaled from a map and have
 BJ0738.an estimated accuracy of +/- 6 seconds.
 BJ0738
 BJ0738.** This station is in an area of known vertical motion.  Due to the
 BJ0738.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0738.** determined the orthometric heights for marks in these suspect
 BJ0738.** subsidence areas should be considered valid only at the epoch date
 BJ0738.** associated with the orthometric height.  These heights must always
 BJ0738.** be validated when used as control.  All previously superseded
 BJ0738.** orthometric heights are now considered suspect and are available
 BJ0738.** in the superseded section.  NGS does not recommend using suspect
 BJ0738.** or superseded heights as control.
 BJ0738
 BJ0738.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0738.GEOID18 height accuracy estimate available here.
 BJ0738
 BJ0738.Click photographs - Photos may exist for this station.
 BJ0738
 BJ0738;                    North         East    Units  Estimated Accuracy
 BJ0738;SPC LA S     -   226,220.      990,780.      MT  (+/- 180 meters Scaled)
 BJ0738
 BJ0738_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP506797(NAD 83)
 BJ0738
 BJ0738                          SUPERSEDED SURVEY CONTROL
 BJ0738
 BJ0738.No superseded survey control is available for this station.
 BJ0738
 BJ0738_MARKER: DB = BENCH MARK DISK
 BJ0738_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0738_STAMPING: J 294 1976
 BJ0738_MARK LOGO: NGS
 BJ0738_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0738
 BJ0738  HISTORY     - Date     Condition        Report By
 BJ0738  HISTORY     - 1976     MONUMENTED       NGS
 BJ0738  HISTORY     - 1986     GOOD             NGS
 BJ0738
 BJ0738                          STATION DESCRIPTION
 BJ0738
 BJ0738'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0738'1.3 MI NW FROM ERWINVILLE.
 BJ0738'1.3 MILES NORTHWEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF
 BJ0738'STATE HIGHWAY 413, AT THE JUNCTION OF A DRIVEWAY LEADING NORTHEAST
 BJ0738'TO THE GULF STATES UTILITIES ERWINVILLE POWER CENTER, 136 FT.
 BJ0738'NORTHEAST OF THE CENTER LINE OF THE NORTHEAST HIGHWAY LANES, 11 FT.
 BJ0738'NORTHWEST OF THE CENTER LINE OF THE DRIVEWAY, 26 FT. NORTHEAST OF THE
 BJ0738'SOUTH CORNER OF THE CHAIN LINK FENCE AROUND THE POWER CENTER, 25 FT.
 BJ0738'NORTH OF POWER LINE POLE 8033, 2.5 FT. SOUTHWEST OF THE SOUTHWEST
 BJ0738'END OF A DOUBLE GATE, 1.0 FT. SOUTHEAST OF THE FENCE. THE DISK IS
 BJ0738'0.6 FT. BELOW THE SURFACE OF THE GROUND, ACCESS TO WHICH IS HAD
 BJ0738'THROUGH A 4-INCH PLASTIC SCREW PLUG.
 BJ0738
 BJ0738                          STATION RECOVERY (1986)
 BJ0738
 BJ0738'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0738'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0775 ***********************************************************************
 BJ0775  DESIGNATION -  J 295
 BJ0775  PID         -  BJ0775
 BJ0775  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0775  COUNTRY     -  US
 BJ0775  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0775
 BJ0775                         *CURRENT SURVEY CONTROL
 BJ0775  ______________________________________________________________________
 BJ0775* NAD 83(1986) POSITION- 30 27 21.     (N) 091 14 56.     (W)   SCALED
 BJ0775* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0775  **This station is located in a suspected subsidence area (see below).
 BJ0775  ______________________________________________________________________
 BJ0775  GEOID HEIGHT    -        -27.087 (meters)                     GEOID18
 BJ0775  DYNAMIC HEIGHT  -          5.543 (meters)       18.19  (feet) COMP
 BJ0775  MODELED GRAVITY -    979,340.2   (mgal)                       NAVD 88
 BJ0775
 BJ0775.The horizontal coordinates were scaled from a map and have
 BJ0775.an estimated accuracy of +/- 6 seconds.
 BJ0775
 BJ0775.** This station is in an area of known vertical motion. If an
 BJ0775.** orthometric height was ever established but is not available 
 BJ0775.** in the current survey control section, the orthometric height
 BJ0775.** is considered suspect.  Suspect heights are available in the
 BJ0775.** superseded section only if requested.
 BJ0775
 BJ0775.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0775.GEOID18 height accuracy estimate available here.
 BJ0775
 BJ0775.Click photographs - Photos may exist for this station.
 BJ0775
 BJ0775.The dynamic height is computed by dividing the NAVD 88
 BJ0775.geopotential number by the normal gravity value computed on the
 BJ0775.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0775.degrees latitude (g = 980.6199 gals.).
 BJ0775
 BJ0775.The modeled gravity was interpolated from observed gravity values.
 BJ0775
 BJ0775;                    North         East    Units  Estimated Accuracy
 BJ0775;SPC LA S     -   216,800.    1,008,110.      MT  (+/- 180 meters Scaled)
 BJ0775
 BJ0775_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP681705(NAD 83)
 BJ0775
 BJ0775                          SUPERSEDED SURVEY CONTROL
 BJ0775
 BJ0775.No superseded survey control is available for this station.
 BJ0775
 BJ0775_MARKER: DV = VERTICAL CONTROL DISK
 BJ0775_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0775_STAMPING: J 295 1976
 BJ0775_MARK LOGO: NGS
 BJ0775_PROJECTION: RECESSED 15 CENTIMETERS
 BJ0775_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0775_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0775
 BJ0775  HISTORY     - Date     Condition        Report By
 BJ0775  HISTORY     - 1976     MONUMENTED       NGS
 BJ0775
 BJ0775                          STATION DESCRIPTION
 BJ0775
 BJ0775'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0775'2.7 MI WEST FROM PORT ALLEN.
 BJ0775'2.7 MILES WEST ALONG STATE HIGHWAY 76 FROM THE POST OFFICE, 0.4 MILE
 BJ0775'NORTH OF THE JUNCTION OF STATE HIGHWAY 415 LEADING SOUTH, AT THE
 BJ0775'JUNCTION OF A GRAVELLED ROAD AND THE CROSSING OF A DOUBLE-POLE POWER
 BJ0775'LINE, 162.5 FT WEST OF THE CENTER LINE OF THE HIGHWAY, 58 FT NORTHWEST
 BJ0775'OF THE CENTER LINE OF THE ROAD, 66 FT NORTH OF THE CENTER LINE OF A
 BJ0775'ROAD TO A PARISH MAINTENANCE YARD, 70.0 FT NORTHEAST OF THE NORTHEAST
 BJ0775'CORNER OF THE NORTH CURB OF A BRIDGE, 166 FT ACROSS THE ROAD FROM
 BJ0775'A POWER LINE POLE WITH A TRANSFORMER, 16.5 FT NORTH OF A POINT
 BJ0775'DIRECTLY UNDER THE CENTER WIRE OF A POWER LINE, 1.0 FT WEST OF A
 BJ0775'WITNESS POST.  THE DISK IS 0.5 FT BELOW THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0375 ***********************************************************************
 BJ0375  DESIGNATION -  J 296
 BJ0375  PID         -  BJ0375
 BJ0375  STATE/COUNTY-  LA/ST MARTIN
 BJ0375  COUNTRY     -  US
 BJ0375  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ0375
 BJ0375                         *CURRENT SURVEY CONTROL
 BJ0375  ______________________________________________________________________
 BJ0375* NAD 83(1986) POSITION- 30 18 23.     (N) 091 44 56.     (W)   SCALED
 BJ0375* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0375  **This station is located in a suspected subsidence area (see below).
 BJ0375  ______________________________________________________________________
 BJ0375  GEOID HEIGHT    -        -27.167 (meters)                     GEOID18
 BJ0375  DYNAMIC HEIGHT  -          3.321 (meters)       10.90  (feet) COMP
 BJ0375  MODELED GRAVITY -    979,317.9   (mgal)                       NAVD 88
 BJ0375
 BJ0375.The horizontal coordinates were scaled from a map and have
 BJ0375.an estimated accuracy of +/- 6 seconds.
 BJ0375
 BJ0375.** This station is in an area of known vertical motion. If an
 BJ0375.** orthometric height was ever established but is not available 
 BJ0375.** in the current survey control section, the orthometric height
 BJ0375.** is considered suspect.  Suspect heights are available in the
 BJ0375.** superseded section only if requested.
 BJ0375
 BJ0375.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0375.GEOID18 height accuracy estimate available here.
 BJ0375
 BJ0375.Click photographs - Photos may exist for this station.
 BJ0375
 BJ0375.The dynamic height is computed by dividing the NAVD 88
 BJ0375.geopotential number by the normal gravity value computed on the
 BJ0375.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0375.degrees latitude (g = 980.6199 gals.).
 BJ0375
 BJ0375.The modeled gravity was interpolated from observed gravity values.
 BJ0375
 BJ0375;                    North         East    Units  Estimated Accuracy
 BJ0375;SPC LA S     -   200,300.      960,030.      MT  (+/- 180 meters Scaled)
 BJ0375
 BJ0375_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP202533(NAD 83)
 BJ0375
 BJ0375                          SUPERSEDED SURVEY CONTROL
 BJ0375
 BJ0375.No superseded survey control is available for this station.
 BJ0375
 BJ0375_MARKER: DV = VERTICAL CONTROL DISK
 BJ0375_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 BJ0375+WITH SETTING: INFORMATION.
 BJ0375_STAMPING: J 296 1976
 BJ0375_MARK LOGO: NGS
 BJ0375_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0375
 BJ0375  HISTORY     - Date     Condition        Report By
 BJ0375  HISTORY     - 1976     MONUMENTED       NGS
 BJ0375  HISTORY     - 1970     GOOD             NGS
 BJ0375  HISTORY     - 20010730 MARK NOT FOUND   NGS
 BJ0375
 BJ0375                          STATION DESCRIPTION
 BJ0375
 BJ0375'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BJ0375'3.2 MI SE FROM HENDERSON.
 BJ0375'3.20 MILES SOUTHEAST ALONG THE TOP OF THE ATCHAFALAYA BASIN PROTECTION
 BJ0375'LEVEE FROM THE EAST BOUND LANES OF THE INTERSTATE HIGHWAY 10 OVERPASS
 BJ0375'AT HENDERSON, AT A NORTHEAST AND SOUTHWEST FENCE LINE, 145 FT SOUTH-
 BJ0375'WEST OF THE CENTER LINE OF THE LEVEE ROAD AT A CATTLE GUARD, 2.0 FT
 BJ0375'NORTHEAST OF A EAST FENCE CORNER, 14.0 FT SOUTHWEST OF THE CENTER OF
 BJ0375'A BARBED WAIR GATE IN THE FENCE LINE, 19 FT SOUTHEAST OF THE CENTER
 BJ0375'OF A BARBED WIRE GATE AT A DRIVEWAY ENTRANCE, 89 FT NORTHEAST OF A
 BJ0375'TELEPHONE POLE, 1.5 FT NORTHWEST OF A FENCE LINE.
 BJ0375'A DISK ON TOP OF A COPPER-COATEE STEEL ROD TO A DEPTH OF 4 FEET
 BJ0375'ENCASED IN A PIPE PROJECTING +C INCHES.
 BJ0375'25 FEET BELOW LEVEE ROAD
 BJ0375'2 FEET SOUTHEAST OF A WITNESS POST.
 BJ0375
 BJ0375                          STATION RECOVERY (2001)
 BJ0375
 BJ0375'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ0375'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0227 ***********************************************************************
 AU0227  DESIGNATION -  J 297
 AU0227  PID         -  AU0227
 AU0227  STATE/COUNTY-  LA/ST MARY
 AU0227  COUNTRY     -  US
 AU0227  USGS QUAD   -  MORGAN CITY (2018)
 AU0227
 AU0227                         *CURRENT SURVEY CONTROL
 AU0227  ______________________________________________________________________
 AU0227* NAD 83(1986) POSITION- 29 41 07.     (N) 091 08 53.     (W)   SCALED
 AU0227* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0227  **This station is located in a suspected subsidence area (see below).
 AU0227  ______________________________________________________________________
 AU0227  GEOID HEIGHT    -        -25.470 (meters)                     GEOID18
 AU0227  DYNAMIC HEIGHT  -          1.131 (meters)        3.71  (feet) COMP
 AU0227  MODELED GRAVITY -    979,303.6   (mgal)                       NAVD 88
 AU0227
 AU0227.The horizontal coordinates were scaled from a map and have
 AU0227.an estimated accuracy of +/- 6 seconds.
 AU0227
 AU0227.** This station is in an area of known vertical motion. If an
 AU0227.** orthometric height was ever established but is not available 
 AU0227.** in the current survey control section, the orthometric height
 AU0227.** is considered suspect.  Suspect heights are available in the
 AU0227.** superseded section only if requested.
 AU0227
 AU0227.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0227.GEOID18 height accuracy estimate available here.
 AU0227
 AU0227.Click photographs - Photos may exist for this station.
 AU0227
 AU0227.The dynamic height is computed by dividing the NAVD 88
 AU0227.geopotential number by the normal gravity value computed on the
 AU0227.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0227.degrees latitude (g = 980.6199 gals.).
 AU0227
 AU0227.The modeled gravity was interpolated from observed gravity values.
 AU0227
 AU0227;                    North         East    Units  Estimated Accuracy
 AU0227;SPC LA S     -   131,400.    1,017,930.      MT  (+/- 180 meters Scaled)
 AU0227
 AU0227_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN791853(NAD 83)
 AU0227
 AU0227                          SUPERSEDED SURVEY CONTROL
 AU0227
 AU0227.No superseded survey control is available for this station.
 AU0227
 AU0227_MARKER: DV = VERTICAL CONTROL DISK
 AU0227_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU0227+WITH SETTING: INTO GROUND
 AU0227_STAMPING: J 297 1976
 AU0227_MARK LOGO: NGS
 AU0227_MAGNETIC: I = MARKER IS A STEEL ROD
 AU0227_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0227_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0227+SATELLITE: SATELLITE OBSERVATIONS - March 04, 1993
 AU0227
 AU0227  HISTORY     - Date     Condition        Report By
 AU0227  HISTORY     - 1976     MONUMENTED       NGS
 AU0227  HISTORY     - 19930304 GOOD             NGS
 AU0227
 AU0227                          STATION DESCRIPTION
 AU0227
 AU0227'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU0227'3.4 MI EAST FROM MORGAN CITY.
 AU0227'3.4 MILE EAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE STATION,
 AU0227'AT THE CROSSING OF JAMES STREET, 88.5 FEET NORTH OF THE NORTH RAIL
 AU0227'OF THE TRACK, 27 FEET EAST OF THE CENTER LINE OF THE STREET,
 AU0227'110 FEET SOUTH OF THE SOUTHWEST CORNER OF A WOOD FRAME HOUSE, 3.5
 AU0227'FEET NORTH OF A POWER LINE POLE WITH 4 GUY WIRES AND 1 GUY POLE,
 AU0227'DISK IS 0.5 FOOT UNDERGROUND, ACCESS TO WHICH IS HAD THROUGH A 4
 AU0227'INCH PLASTIC SCREW CAP WHICH IS FLUSH WITH THE GROUND.
 AU0227
 AU0227                          STATION RECOVERY (1993)
 AU0227
 AU0227'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0227'0.1 KM (0.05 MI) NORTHERLY ALONG FIRST STREET FROM THE POST OFFICE IN
 AU0227'MORGAN CITY, THENCE 6.0 KM (3.70 MI) SOUTHEASTERLY ALONG THE SOUTHERN
 AU0227'PACIFIC RAILROAD, 26.6 M (87.3 FT) NORTH OF THE NEAR RAIL, 8.1 M
 AU0227'(26.6 FT) EAST OF THE CENTERLINE OF JAMES STREET, 1.0 M (3.3 FT)
 AU0227'BELOW THE LEVEL OF THE STREET, 0.9 M (3.0 FT) NORTHEAST OF A
 AU0227'T-JUNCTION UTILITY LIGHT POLE, AND 0.3 M (1.0 FT) SOUTH OF A WITNESS
 AU0227'POST.  NOTE--THE DISK IS ENCASED IN A 4-INCH PVC PIPE AND IS RECESSED
 AU0227'0.2 M (0.7 FT) BELOW THE GROUND SURFACE.  THE ROD DEPTH IS UNKNOWN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0137 ***********************************************************************
 AU0137  DESIGNATION -  J 298
 AU0137  PID         -  AU0137
 AU0137  STATE/COUNTY-  LA/ST MARY
 AU0137  COUNTRY     -  US
 AU0137  USGS QUAD   -  FRANKLIN (2018)
 AU0137
 AU0137                         *CURRENT SURVEY CONTROL
 AU0137  ______________________________________________________________________
 AU0137* NAD 83(1986) POSITION- 29 49 47.     (N) 091 32 49.     (W)   SCALED
 AU0137* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0137  **This station is located in a suspected subsidence area (see below).
 AU0137  ______________________________________________________________________
 AU0137  GEOID HEIGHT    -        -25.950 (meters)                     GEOID18
 AU0137  DYNAMIC HEIGHT  -          2.524 (meters)        8.28  (feet) COMP
 AU0137  MODELED GRAVITY -    979,309.5   (mgal)                       NAVD 88
 AU0137
 AU0137.The horizontal coordinates were scaled from a map and have
 AU0137.an estimated accuracy of +/- 6 seconds.
 AU0137
 AU0137.** This station is in an area of known vertical motion. If an
 AU0137.** orthometric height was ever established but is not available 
 AU0137.** in the current survey control section, the orthometric height
 AU0137.** is considered suspect.  Suspect heights are available in the
 AU0137.** superseded section only if requested.
 AU0137
 AU0137.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0137.GEOID18 height accuracy estimate available here.
 AU0137
 AU0137.Click photographs - Photos may exist for this station.
 AU0137
 AU0137.The dynamic height is computed by dividing the NAVD 88
 AU0137.geopotential number by the normal gravity value computed on the
 AU0137.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0137.degrees latitude (g = 980.6199 gals.).
 AU0137
 AU0137.The modeled gravity was interpolated from observed gravity values.
 AU0137
 AU0137;                    North         East    Units  Estimated Accuracy
 AU0137;SPC LA S     -   147,410.      979,360.      MT  (+/- 180 meters Scaled)
 AU0137
 AU0137_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP403008(NAD 83)
 AU0137
 AU0137                          SUPERSEDED SURVEY CONTROL
 AU0137
 AU0137.No superseded survey control is available for this station.
 AU0137
 AU0137_MARKER: DV = VERTICAL CONTROL DISK
 AU0137_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU0137_STAMPING: J 298 1976
 AU0137_MARK LOGO: NGS
 AU0137_PROJECTION: RECESSED 30 CENTIMETERS
 AU0137_MAGNETIC: I = MARKER IS A STEEL ROD
 AU0137_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0137_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0137+SATELLITE: SATELLITE OBSERVATIONS - March 08, 1993
 AU0137_ROD/PIPE-DEPTH: 12.2 meters
 AU0137
 AU0137  HISTORY     - Date     Condition        Report By
 AU0137  HISTORY     - 1976     MONUMENTED       NGS
 AU0137  HISTORY     - 1982     GOOD             NGS
 AU0137  HISTORY     - 19930308 GOOD             NGS
 AU0137
 AU0137                          STATION DESCRIPTION
 AU0137
 AU0137'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU0137'IN BALDWIN.
 AU0137'0.4 MILE SOUTHEAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM
 AU0137'THE STATION AT BALDWIN, NEAR THE INTERSECTION OF THE RAILROAD TRACK
 AU0137'AND ORPHAN HOME STREET, 132 FEET NORTHWEST OF THE CENTER LINE OF
 AU0137'ORPHAN HOME STREET, 19.5 FEET NORTHEAST OF THE NORTHEAST RAIL OF THE
 AU0137'MAIN TRACK, 9 FEET SOUTHWEST OF THE CENTER LINE OF RAILROAD STREET
 AU0137'WHICH RUNS PARALLEL TO THE TRACK, 3 FEET WEST-SOUTHWEST OF A TELEPHONE
 AU0137'POLE.
 AU0137
 AU0137                          STATION RECOVERY (1982)
 AU0137
 AU0137'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU0137'RECOVERED IN GOOD CONDITION.
 AU0137
 AU0137                          STATION RECOVERY (1993)
 AU0137
 AU0137'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0137'IN BALDWIN, AT THE INTERSECTION OF ORPHAN HOME STREET AND THE
 AU0137'SOUTHERN PACIFIC RAILROAD, 39.9 M (130.9 FT) NORTHWEST OF THE CENTER
 AU0137'OF THE STREET, 6.0 M (19.7 FT) NORTHEAST OF THE NEAR RAIL, 4.5 M
 AU0137'(14.8 FT) SOUTHWEST OF THE CENTER OF RAILROAD STREET, 0.9 M (3.0 FT)
 AU0137'BELOW THE LEVEL OF THE TRACK, 0.7 M (2.3 FT) SOUTHEAST OF A UTILITY
 AU0137'POLE, AND 0.3 M (1.0 FT) NORTHWEST OF A WITNESS POST.  NOTE--THE DISK
 AU0137'IS ENCASED IN A 4-INCH PVC PIPE AND IS RECESSED 0.4 M (1.3 FT) BELOW
 AU0137'THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0211 ***********************************************************************
 BK0211  DESIGNATION -  J 3 RESET
 BK0211  PID         -  BK0211
 BK0211  STATE/COUNTY-  LA/LAFAYETTE
 BK0211  COUNTRY     -  US
 BK0211  USGS QUAD   -  DUSON (2018)
 BK0211
 BK0211                         *CURRENT SURVEY CONTROL
 BK0211  ______________________________________________________________________
 BK0211* NAD 83(1986) POSITION- 30 14 05.     (N) 092 08 14.     (W)   SCALED
 BK0211* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0211  **This station is located in a suspected subsidence area (see below).
 BK0211  ______________________________________________________________________
 BK0211  GEOID HEIGHT    -        -27.148 (meters)                     GEOID18
 BK0211
 BK0211.The horizontal coordinates were scaled from a map and have
 BK0211.an estimated accuracy of +/- 6 seconds.
 BK0211
 BK0211.** This station is in an area of known vertical motion.  Due to the
 BK0211.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0211.** determined the orthometric heights for marks in these suspect
 BK0211.** subsidence areas should be considered valid only at the epoch date
 BK0211.** associated with the orthometric height.  These heights must always
 BK0211.** be validated when used as control.  All previously superseded
 BK0211.** orthometric heights are now considered suspect and are available
 BK0211.** in the superseded section.  NGS does not recommend using suspect
 BK0211.** or superseded heights as control.
 BK0211
 BK0211.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0211.GEOID18 height accuracy estimate available here.
 BK0211
 BK0211.Click photographs - Photos may exist for this station.
 BK0211
 BK0211;                    North         East    Units  Estimated Accuracy
 BK0211;SPC LA S     -   192,560.      922,630.      MT  (+/- 180 meters Scaled)
 BK0211
 BK0211_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP830451(NAD 83)
 BK0211
 BK0211                          SUPERSEDED SURVEY CONTROL
 BK0211
 BK0211.No superseded survey control is available for this station.
 BK0211
 BK0211_MARKER: DB = BENCH MARK DISK
 BK0211_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0211_STAMPING: J 3 RESET 1934 1934
 BK0211_MARK LOGO: CGS
 BK0211_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0211+STABILITY: SURFACE MOTION
 BK0211
 BK0211  HISTORY     - Date     Condition        Report By
 BK0211  HISTORY     - 1934     MONUMENTED       CGS
 BK0211  HISTORY     - 1970     GOOD             NGS
 BK0211  HISTORY     - 1982     GOOD             NGS
 BK0211  HISTORY     - 1986     GOOD             NGS
 BK0211  HISTORY     - 20031125 MARK NOT FOUND   USPSQD
 BK0211
 BK0211                          STATION DESCRIPTION
 BK0211
 BK0211'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0211'2.8 MI E FROM DUSON.
 BK0211'ABOUT 2.8 MILES EAST ALONG U.S. HIGHWAY 90 FROM THE POST OFFICE AT
 BK0211'DUSON, OR ABOUT 0.1 MILE SOUTH ALONG ALFRED STREET WHICH IS STATE
 BK0211'HIGHWAY 93 FROM THE POST OFFICE AT SCOTT, THENCE 2.7 MILES WEST ALONG
 BK0211'U.S. HIGHWAY 90, 0.35 MILE EAST OF THE INTERSECTION OF THE HIGHWAY AND
 BK0211'STATE HIGHWAY 724, 47 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 29
 BK0211'FEET EAST OF THE CENTER LINE OF A PRIVATE DRIVEWAY, 11 1/2 FEET
 BK0211'NORTHWEST OF A POWER POLE, 3 FEET NORTHWEST OF A CORNER FENCE POST,
 BK0211'1.0 FOOT SOUTHWEST OF A METAL WITNESS POST, AND SET IN THE TOP OF A
 BK0211'6-INCH TILE WHICH IS FILLED WITH CONCRETE AND WHICH PROJECTS 8 INCHES
 BK0211'ABOVE THE BOTTOM OF THE DITCH IN WHICH THE MARK IS LOCATED. SEC 26, T
 BK0211'9S, R 3E.
 BK0211
 BK0211                          STATION RECOVERY (1982)
 BK0211
 BK0211'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0211'RECOVERED IN GOOD CONDITION.
 BK0211
 BK0211                          STATION RECOVERY (1986)
 BK0211
 BK0211'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0211'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE WITH THE
 BK0211'FOLLOWING CORRECTION, TO REACH SHOULD BE CHANGED TO READ 3.9 KM (2.4
 BK0211'MI) EAST ALONG U.S HIGHWAY 90 FROM THE INTERSECTION OF STATE HIGHWAY
 BK0211'343 IN DUSON TO THE MARK ON THE RIGHT.  DELETE 3 FEET NORTHWEST OF A
 BK0211'CORNER FENCE POST.
 BK0211
 BK0211                          STATION RECOVERY (2003)
 BK0211
 BK0211'RECOVERY NOTE BY US POWER SQUADRON 2003 (RLR)
 BK0211'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0673 ***********************************************************************
 BJ0673  DESIGNATION -  J 300
 BJ0673  PID         -  BJ0673
 BJ0673  STATE/COUNTY-  LA/ST JAMES
 BJ0673  COUNTRY     -  US
 BJ0673  USGS QUAD   -  LUTCHER (2018)
 BJ0673
 BJ0673                         *CURRENT SURVEY CONTROL
 BJ0673  ______________________________________________________________________
 BJ0673* NAD 83(1986) POSITION- 30 01 01.     (N) 090 42 26.     (W)   SCALED
 BJ0673* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0673  **This station is located in a suspected subsidence area (see below).
 BJ0673  ______________________________________________________________________
 BJ0673  GEOID HEIGHT    -        -26.288 (meters)                     GEOID18
 BJ0673  DYNAMIC HEIGHT  -          4.17  (meters)       13.7   (feet) COMP
 BJ0673  MODELED GRAVITY -    979,311.2   (mgal)                       NAVD 88
 BJ0673
 BJ0673.The horizontal coordinates were scaled from a map and have
 BJ0673.an estimated accuracy of +/- 6 seconds.
 BJ0673
 BJ0673.** This station is in an area of known vertical motion. If an
 BJ0673.** orthometric height was ever established but is not available 
 BJ0673.** in the current survey control section, the orthometric height
 BJ0673.** is considered suspect.  Suspect heights are available in the
 BJ0673.** superseded section only if requested.
 BJ0673
 BJ0673.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0673.GEOID18 height accuracy estimate available here.
 BJ0673
 BJ0673.Click photographs - Photos may exist for this station.
 BJ0673
 BJ0673.The dynamic height is computed by dividing the NAVD 88
 BJ0673.geopotential number by the normal gravity value computed on the
 BJ0673.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0673.degrees latitude (g = 980.6199 gals.).
 BJ0673
 BJ0673.The modeled gravity was interpolated from observed gravity values.
 BJ0673
 BJ0673;                    North         East    Units  Estimated Accuracy
 BJ0673;SPC LA S     -   168,310.    1,060,400.      MT  (+/- 180 meters Scaled)
 BJ0673
 BJ0673_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP211228(NAD 83)
 BJ0673
 BJ0673                          SUPERSEDED SURVEY CONTROL
 BJ0673
 BJ0673.No superseded survey control is available for this station.
 BJ0673
 BJ0673_MARKER: DB = BENCH MARK DISK
 BJ0673_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0673+WITH SETTING: INTO GROUND
 BJ0673_STAMPING: J 300 1977
 BJ0673_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0673+STABILITY: SURFACE MOTION
 BJ0673
 BJ0673  HISTORY     - Date     Condition        Report By
 BJ0673  HISTORY     - 1977     MONUMENTED       NGS
 BJ0673  HISTORY     - 1980     GOOD             LADTD
 BJ0673
 BJ0673                          STATION DESCRIPTION
 BJ0673
 BJ0673'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BJ0673'IN VACHERIE.
 BJ0673'AT VACHERIE, AT THE JUNCTION OF STATE HIGHWAY 20 AND SIMON DRIVE,
 BJ0673'75.5 FT SOUTH OF THE CENTER LINE OF THE HIGHWAY, 20.5 FT EAST OF THE
 BJ0673'CENTER LINE OF THE DRIVE, 53 FT NORTHWEST OF THE NORTHWEST CORNER OF
 BJ0673'WOODEN FRAMED HOUSE, 2 FT NORTH OF A POWER LINE POLE WITH ONE GUY
 BJ0673'WIRE, ACCESS TO THE DISK IS HAD THROUGH A 4-INCH PLASTIC SCREW CAP
 BJ0673'FLUSH WITH THE GROUND.
 BJ0673
 BJ0673                          STATION RECOVERY (1980)
 BJ0673
 BJ0673'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 BJ0673'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2277 ***********************************************************************
 BX2277  DESIGNATION -  J 301
 BX2277  PID         -  BX2277
 BX2277  STATE/COUNTY-  LA/RAPIDES
 BX2277  COUNTRY     -  US
 BX2277  USGS QUAD   -  BOYCE (2018)
 BX2277
 BX2277                         *CURRENT SURVEY CONTROL
 BX2277  ______________________________________________________________________
 BX2277* NAD 83(1986) POSITION- 31 23 05.     (N) 092 39 06.     (W)   SCALED
 BX2277* NAVD 88 ORTHO HEIGHT -    25.678 (meters)       84.25  (feet) ADJUSTED
 BX2277  ______________________________________________________________________
 BX2277  GEOID HEIGHT    -        -26.165 (meters)                     GEOID18
 BX2277  DYNAMIC HEIGHT  -         25.647 (meters)       84.14  (feet) COMP
 BX2277  MODELED GRAVITY -    979,433.2   (mgal)                       NAVD 88
 BX2277
 BX2277  VERT ORDER      -  FIRST     CLASS I
 BX2277
 BX2277.The horizontal coordinates were scaled from a map and have
 BX2277.an estimated accuracy of +/- 6 seconds.
 BX2277
 BX2277.The orthometric height was determined by differential leveling and
 BX2277.adjusted by the NATIONAL GEODETIC SURVEY
 BX2277.in February 1994.
 BX2277
 BX2277.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2277.GEOID18 height accuracy estimate available here.
 BX2277
 BX2277.Click photographs - Photos may exist for this station.
 BX2277
 BX2277.The dynamic height is computed by dividing the NAVD 88
 BX2277.geopotential number by the normal gravity value computed on the
 BX2277.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2277.degrees latitude (g = 980.6199 gals.).
 BX2277
 BX2277.The modeled gravity was interpolated from observed gravity values.
 BX2277
 BX2277;                    North         East    Units  Estimated Accuracy
 BX2277;SPC LA N     -    98,110.      985,570.      MT  (+/- 180 meters Scaled)
 BX2277
 BX2277_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ331722(NAD 83)
 BX2277
 BX2277                          SUPERSEDED SURVEY CONTROL
 BX2277
 BX2277  NAVD 88 (06/15/91)   25.677  (m)           84.24   (f) SUPERSEDED  1 1
 BX2277  NGVD 29 (11/26/84)   25.675  (m)           84.24   (f) ADJUSTED    1 1
 BX2277
 BX2277.Superseded values are not recommended for survey control.
 BX2277
 BX2277.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2277.See file dsdata.pdf to determine how the superseded data were derived.
 BX2277
 BX2277_MARKER: DV = VERTICAL CONTROL DISK
 BX2277_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2277+WITH SETTING: INTO GROUND
 BX2277_STAMPING: J 301 1977
 BX2277_MARK LOGO: NGS
 BX2277_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2277_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2277
 BX2277  HISTORY     - Date     Condition        Report By
 BX2277  HISTORY     - 1977     MONUMENTED       NGS
 BX2277
 BX2277                          STATION DESCRIPTION
 BX2277
 BX2277'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2277'1.5 MI SE FROM BOYCE.
 BX2277'ABOUT 0.15 MILE SOUTH ALONG STATE HIGHWAY 8 FROM THE POST OFFICE
 BX2277'AT BOYCE, THENCE 1.1 MILES SOUTHEAST ALONG THE TEXAS AND PACIFIC
 BX2277'RAILROAD, THENCE 0.25 MILE NORTHEAST ALONG A FIELD ROAD TO THE
 BX2277'TOE OF LEVEE, SET ABOUT 100 YARDS EAST OF A FENCE CROSSING LEVEE,
 BX2277'134 FEET SOUTH OF THE TOP OF THE LEVEE, 20 FEET WEST OF THE
 BX2277'CENTER OF A WIRE GATE AT TOE OF LEVEE LEADING TO OFF RAMP, 1 FOOT
 BX2277'NORTH OF A EAST-WEST FENCE AT TOE OF LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2238 ***********************************************************************
 BX2238  DESIGNATION -  J 302
 BX2238  PID         -  BX2238
 BX2238  STATE/COUNTY-  LA/AVOYELLES
 BX2238  COUNTRY     -  US
 BX2238  USGS QUAD   -  MARKSVILLE NORTH (2018)
 BX2238
 BX2238                         *CURRENT SURVEY CONTROL
 BX2238  ______________________________________________________________________
 BX2238* NAD 83(1986) POSITION- 31 12 29.     (N) 092 03 31.     (W)   SCALED
 BX2238* NAVD 88 ORTHO HEIGHT -    16.874 (meters)       55.36  (feet) ADJUSTED
 BX2238  ______________________________________________________________________
 BX2238  GEOID HEIGHT    -        -26.665 (meters)                     GEOID18
 BX2238  DYNAMIC HEIGHT  -         16.854 (meters)       55.30  (feet) COMP
 BX2238  MODELED GRAVITY -    979,404.7   (mgal)                       NAVD 88
 BX2238
 BX2238  VERT ORDER      -  FIRST     CLASS I
 BX2238
 BX2238.The horizontal coordinates were scaled from a map and have
 BX2238.an estimated accuracy of +/- 6 seconds.
 BX2238
 BX2238.The orthometric height was determined by differential leveling and
 BX2238.adjusted by the NATIONAL GEODETIC SURVEY
 BX2238.in February 1994.
 BX2238
 BX2238.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2238.GEOID18 height accuracy estimate available here.
 BX2238
 BX2238.Click photographs - Photos may exist for this station.
 BX2238
 BX2238.The dynamic height is computed by dividing the NAVD 88
 BX2238.geopotential number by the normal gravity value computed on the
 BX2238.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2238.degrees latitude (g = 980.6199 gals.).
 BX2238
 BX2238.The modeled gravity was interpolated from observed gravity values.
 BX2238
 BX2238;                    North         East    Units  Estimated Accuracy
 BX2238;SPC LA N     -    78,590.    1,042,060.      MT  (+/- 180 meters Scaled)
 BX2238
 BX2238_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ896530(NAD 83)
 BX2238
 BX2238                          SUPERSEDED SURVEY CONTROL
 BX2238
 BX2238  NAVD 88 (06/15/91)   16.883  (m)           55.39   (f) SUPERSEDED  1 1
 BX2238  NGVD 29 (11/26/84)   16.838  (m)           55.24   (f) ADJUSTED    1 1
 BX2238
 BX2238.Superseded values are not recommended for survey control.
 BX2238
 BX2238.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2238.See file dsdata.pdf to determine how the superseded data were derived.
 BX2238
 BX2238_MARKER: DV = VERTICAL CONTROL DISK
 BX2238_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2238+WITH SETTING: INTO GROUND
 BX2238_STAMPING: J 302 1977
 BX2238_MARK LOGO: NGS
 BX2238_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2238_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2238
 BX2238  HISTORY     - Date     Condition        Report By
 BX2238  HISTORY     - 1977     MONUMENTED       NGS
 BX2238
 BX2238                          STATION DESCRIPTION
 BX2238
 BX2238'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2238'8.0 MI EAST FROM EFFIE.
 BX2238'8.0 MILES EAST ALONG STATE HIGHWAY 1196 FROM THE JUNCTION OF
 BX2238'STATE HIGHWAYS 107 AND 115 AT EFFIE, 33 FEET NORTH OF THE CENTER
 BX2238'LINE OF THE HIGHWAY, 28 FEET EAST OF THE CENTER LINE OF A DIRT
 BX2238'DRIVEWAY, 1 FOOT SOUTH OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2325 ***********************************************************************
 BX2325  DESIGNATION -  J 303
 BX2325  PID         -  BX2325
 BX2325  STATE/COUNTY-  LA/NATCHITOCHES
 BX2325  COUNTRY     -  US
 BX2325  USGS QUAD   -  NATCHITOCHES SOUTH (2018)
 BX2325
 BX2325                         *CURRENT SURVEY CONTROL
 BX2325  ______________________________________________________________________
 BX2325* NAD 83(1986) POSITION- 31 44 07.     (N) 093 00 37.     (W)   SCALED
 BX2325* NAVD 88 ORTHO HEIGHT -    33.376 (meters)      109.50  (feet) ADJUSTED
 BX2325  ______________________________________________________________________
 BX2325  GEOID HEIGHT    -        -26.028 (meters)                     GEOID18
 BX2325  DYNAMIC HEIGHT  -         33.336 (meters)      109.37  (feet) COMP
 BX2325  MODELED GRAVITY -    979,451.9   (mgal)                       NAVD 88
 BX2325
 BX2325  VERT ORDER      -  FIRST     CLASS I
 BX2325
 BX2325.The horizontal coordinates were scaled from a map and have
 BX2325.an estimated accuracy of +/- 6 seconds.
 BX2325
 BX2325.The orthometric height was determined by differential leveling and
 BX2325.adjusted by the NATIONAL GEODETIC SURVEY
 BX2325.in February 1994.
 BX2325
 BX2325.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2325.GEOID18 height accuracy estimate available here.
 BX2325
 BX2325.Click photographs - Photos may exist for this station.
 BX2325
 BX2325.The dynamic height is computed by dividing the NAVD 88
 BX2325.geopotential number by the normal gravity value computed on the
 BX2325.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2325.degrees latitude (g = 980.6199 gals.).
 BX2325
 BX2325.The modeled gravity was interpolated from observed gravity values.
 BX2325
 BX2325;                    North         East    Units  Estimated Accuracy
 BX2325;SPC LA N     -   137,080.      951,650.      MT  (+/- 180 meters Scaled)
 BX2325
 BX2325_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR990110(NAD 83)
 BX2325
 BX2325                          SUPERSEDED SURVEY CONTROL
 BX2325
 BX2325  NAVD 88 (06/15/91)   33.376  (m)          109.50   (f) SUPERSEDED  1 1
 BX2325  NGVD 29 (11/26/84)   33.411  (m)          109.62   (f) ADJUSTED    1 1
 BX2325
 BX2325.Superseded values are not recommended for survey control.
 BX2325
 BX2325.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2325.See file dsdata.pdf to determine how the superseded data were derived.
 BX2325
 BX2325_MARKER: DV = VERTICAL CONTROL DISK
 BX2325_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2325+WITH SETTING: INTO GROUND
 BX2325_STAMPING: J 303 1977
 BX2325_MARK LOGO: NGS
 BX2325_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2325_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2325
 BX2325  HISTORY     - Date     Condition        Report By
 BX2325  HISTORY     - 1977     MONUMENTED       NGS
 BX2325  HISTORY     - 19950506 MARK NOT FOUND   USPSQD
 BX2325
 BX2325                          STATION DESCRIPTION
 BX2325
 BX2325'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2325'9.2 MI SE FROM NATCHITOCHES.
 BX2325'3.3 MILES NORTHEAST ALONG WILLIAMS AVENUE FROM THE JUNCTION OF
 BX2325'THE NORTH BRIDGE OVER THE CANE RIVER AT NATCHITOCHES TO THE BETHEL
 BX2325'BAPTIST CHURCH, THENCE 5.9 MILES SOUTHEAST ON THE LEVEE WHICH IS
 BX2325'ALSO A GRAVEL ROAD, 0.5 MILE SOUTHWEST OF MILEPOST 9 , 51 FEET SOUTH
 BX2325'OF THE CENTER OF THE LEVEE, 4 FEET SOUTH OF A FENCE CORNER , AND
 BX2325'1 FOOT WEST OF A FENCE AT THE TOE OF THE LEVEE.
 BX2325
 BX2325                          STATION RECOVERY (1995)
 BX2325
 BX2325'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX2325'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2355 ***********************************************************************
 BX2355  DESIGNATION -  J 304
 BX2355  PID         -  BX2355
 BX2355  STATE/COUNTY-  LA/NATCHITOCHES
 BX2355  COUNTRY     -  US
 BX2355  USGS QUAD   -  HANNA (2018)
 BX2355
 BX2355                         *CURRENT SURVEY CONTROL
 BX2355  ______________________________________________________________________
 BX2355* NAD 83(1986) POSITION- 31 54 06.92   (N) 093 15 48.55   (W)   HD_HELD1
 BX2355* NAVD 88 ORTHO HEIGHT -    37.339 (meters)      122.50  (feet) ADJUSTED
 BX2355  ______________________________________________________________________
 BX2355  GEOID HEIGHT    -        -26.013 (meters)                     GEOID18
 BX2355  DYNAMIC HEIGHT  -         37.295 (meters)      122.36  (feet) COMP
 BX2355  MODELED GRAVITY -    979,469.2   (mgal)                       NAVD 88
 BX2355
 BX2355  VERT ORDER      -  FIRST     CLASS I
 BX2355
 BX2355.The horizontal coordinates were determined by differentially corrected
 BX2355.hand held GPS observations or other comparable positioning techniques
 BX2355.and have an estimated accuracy of +/- 3 meters.
 BX2355
 BX2355.The orthometric height was determined by differential leveling and
 BX2355.adjusted by the NATIONAL GEODETIC SURVEY
 BX2355.in February 1994.
 BX2355
 BX2355.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2355.GEOID18 height accuracy estimate available here.
 BX2355
 BX2355.Click photographs - Photos may exist for this station.
 BX2355
 BX2355.The dynamic height is computed by dividing the NAVD 88
 BX2355.geopotential number by the normal gravity value computed on the
 BX2355.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2355.degrees latitude (g = 980.6199 gals.).
 BX2355
 BX2355.The modeled gravity was interpolated from observed gravity values.
 BX2355
 BX2355;                    North         East    Units  Estimated Accuracy
 BX2355;SPC LA N     -   155,692.3     927,785.9     MT  (+/- 3 meters HH1 GPS) 
 BX2355
 BX2355_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR7508529594(NAD 83)
 BX2355
 BX2355                          SUPERSEDED SURVEY CONTROL
 BX2355
 BX2355  NAVD 88 (06/15/91)   37.339  (m)          122.50   (f) SUPERSEDED  1 1
 BX2355  NGVD 29 (11/26/84)   37.394  (m)          122.68   (f) ADJUSTED    1 1
 BX2355
 BX2355.Superseded values are not recommended for survey control.
 BX2355
 BX2355.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2355.See file dsdata.pdf to determine how the superseded data were derived.
 BX2355
 BX2355_MARKER: DV = VERTICAL CONTROL DISK
 BX2355_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BX2355_SP_SET: CULVERT HEADWALL
 BX2355_STAMPING: J 304 1977
 BX2355_MARK LOGO: NGS
 BX2355_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2355+STABILITY: SURFACE MOTION
 BX2355
 BX2355  HISTORY     - Date     Condition        Report By
 BX2355  HISTORY     - 1977     MONUMENTED       NGS
 BX2355  HISTORY     - 20010922 GOOD             USPSQD
 BX2355  HISTORY     - 20060610 GOOD             USPSQD
 BX2355
 BX2355                          STATION DESCRIPTION
 BX2355
 BX2355'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2355'2.8 MI SE FROM LAKE END.
 BX2355'2.8 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE JUNCTION OF
 BX2355'STATE HIGHWAY 174 AT LAKE END, 4.3 MILES NORTHWEST ALONG STATE
 BX2355'HIGHWAY 1 FROM THE POST OFFICE AT POWHATAN, AT THE NATCHITOCHES-
 BX2355'RED RIVER PARISH LINE, 37 FEET SOUTH OF THE CENTER LINE OF THE
 BX2355'HIGHWAY, AND 1 FOOT WEST OF THE EAST END.
 BX2355
 BX2355                          STATION RECOVERY (2001)
 BX2355
 BX2355'RECOVERY NOTE BY US POWER SQUADRON 2001 (DPM)
 BX2355'RECOVERED IN GOOD CONDITION.
 BX2355
 BX2355                          STATION RECOVERY (2006)
 BX2355
 BX2355'RECOVERY NOTE BY US POWER SQUADRON 2006 (WDW)
 BX2355'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2122 ***********************************************************************
 CQ2122  DESIGNATION -  J 305
 CQ2122  PID         -  CQ2122
 CQ2122  STATE/COUNTY-  LA/CADDO
 CQ2122  COUNTRY     -  US
 CQ2122  USGS QUAD   -  NORTH HIGHLANDS (2018)
 CQ2122
 CQ2122                         *CURRENT SURVEY CONTROL
 CQ2122  ______________________________________________________________________
 CQ2122* NAD 83(1986) POSITION- 32 31 10.7    (N) 093 45 07.2    (W)   HD_HELD2
 CQ2122* NAVD 88 ORTHO HEIGHT -    54.642 (meters)      179.27  (feet) ADJUSTED
 CQ2122  ______________________________________________________________________
 CQ2122  GEOID HEIGHT    -        -26.065 (meters)                     GEOID18
 CQ2122  DYNAMIC HEIGHT  -         54.581 (meters)      179.07  (feet) COMP
 CQ2122  MODELED GRAVITY -    979,514.3   (mgal)                       NAVD 88
 CQ2122
 CQ2122  VERT ORDER      -  FIRST     CLASS I
 CQ2122
 CQ2122.The horizontal coordinates were established by autonomous hand held GPS
 CQ2122.observations and have an estimated accuracy of +/- 10 meters.
 CQ2122
 CQ2122.The orthometric height was determined by differential leveling and
 CQ2122.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2122.in June 1991.
 CQ2122
 CQ2122.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2122.GEOID18 height accuracy estimate available here.
 CQ2122
 CQ2122.Click photographs - Photos may exist for this station.
 CQ2122
 CQ2122.The dynamic height is computed by dividing the NAVD 88
 CQ2122.geopotential number by the normal gravity value computed on the
 CQ2122.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2122.degrees latitude (g = 980.6199 gals.).
 CQ2122
 CQ2122.The modeled gravity was interpolated from observed gravity values.
 CQ2122
 CQ2122;                    North         East    Units  Estimated Accuracy
 CQ2122;SPC LA N     -   224,612.      882,373.      MT  (+/- 10 meters HH2 GPS)
 CQ2122
 CQ2122_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2937298285(NAD 83)
 CQ2122
 CQ2122                          SUPERSEDED SURVEY CONTROL
 CQ2122
 CQ2122  NGVD 29 (11/26/84)   54.702  (m)          179.47   (f) ADJUSTED    1 1
 CQ2122
 CQ2122.Superseded values are not recommended for survey control.
 CQ2122
 CQ2122.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2122.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2122
 CQ2122_MARKER: DV = VERTICAL CONTROL DISK
 CQ2122_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ2122_SP_SET: BRIDGE
 CQ2122_STAMPING: J 305 1977
 CQ2122_MARK LOGO: NGS
 CQ2122_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2122
 CQ2122  HISTORY     - Date     Condition        Report By
 CQ2122  HISTORY     - 1977     MONUMENTED       NGS
 CQ2122  HISTORY     - 1989     GOOD             USPSQD
 CQ2122  HISTORY     - 19990206 GOOD             USPSQD
 CQ2122  HISTORY     - 20140515 GOOD             GEOCAC
 CQ2122
 CQ2122                          STATION DESCRIPTION
 CQ2122
 CQ2122'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2122'IN SHREVEPORT.
 CQ2122'0.3 MILE NORTHWEST ALONG CLYDE FANT PARKWAY FROM THE CIVIC
 CQ2122'THEATRE AT SHREVEPORT, THENCE 0.1 MILE SOUTHWEST ALONG FANNIN
 CQ2122'STREET, THENCE 0.2 MILE NORTHWEST ALONG COMMERCE STREET AND A
 CQ2122'DIRT ROAD, THENCE 0.1 MILE NORTHWEST ALONG STATE HIGHWAY 1, ALSO
 CQ2122'1.5 MILES SOUTH ALONG AIRPORT DRIVE FROM THE SHREVEPORT DOWNTOWN
 CQ2122'AIRPORT TERMINAL BUILDING, THENCE 0.05 MILE SOUTHEAST ALONG THE
 CQ2122'NORTHBOUND LANES OF STATE HIGHWAY 1, AT THE NORTHEAST CORNER
 CQ2122'OF THE CONCRETE HIGHWAY BRIDGE OVER CROSS BAYOU, 23 FEET EAST-
 CQ2122'SOUTHEAST OF THE CENTER LINE OF THE NORTHBOUND LANES OF THE
 CQ2122'HIGHWAY, IN TOP OF THE SIDEWALK OF THE BRIDGE, 2 FEET
 CQ2122'EAST-SOUTHEAST OF THE WEST-NORTHWEST EDGE OF THE SIDEWALK,
 CQ2122'1 FOOT SOUTH-SOUTHWEST OF THE NORTH-NORTHEAST EDGE OF THE
 CQ2122'SIDEWALK, AND 1 FOOT WEST-NORTHWEST OF THE GUARDRAIL.
 CQ2122
 CQ2122                          STATION RECOVERY (1989)
 CQ2122
 CQ2122'RECOVERY NOTE BY US POWER SQUADRON 1989 (HBH)
 CQ2122'RECOVERED IN GOOD CONDITION.
 CQ2122
 CQ2122                          STATION RECOVERY (1999)
 CQ2122
 CQ2122'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2122'RECOVERED IN GOOD CONDITION.
 CQ2122
 CQ2122                          STATION RECOVERY (2014)
 CQ2122
 CQ2122'RECOVERY NOTE BY GEOCACHING 2014
 CQ2122'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2141 ***********************************************************************
 CQ2141  DESIGNATION -  J 306
 CQ2141  PID         -  CQ2141
 CQ2141  STATE/COUNTY-  LA/CADDO
 CQ2141  COUNTRY     -  US
 CQ2141  USGS QUAD   -  DIXIE (2018)
 CQ2141
 CQ2141                         *CURRENT SURVEY CONTROL
 CQ2141  ______________________________________________________________________
 CQ2141* NAD 83(1986) POSITION- 32 38 55.     (N) 093 47 50.     (W)   SCALED
 CQ2141* NAVD 88 ORTHO HEIGHT -    53.124 (meters)      174.29  (feet) ADJUSTED
 CQ2141  ______________________________________________________________________
 CQ2141  GEOID HEIGHT    -        -26.140 (meters)                     GEOID18
 CQ2141  DYNAMIC HEIGHT  -         53.065 (meters)      174.10  (feet) COMP
 CQ2141  MODELED GRAVITY -    979,523.6   (mgal)                       NAVD 88
 CQ2141
 CQ2141  VERT ORDER      -  FIRST     CLASS I
 CQ2141
 CQ2141.The horizontal coordinates were scaled from a map and have
 CQ2141.an estimated accuracy of +/- 6 seconds.
 CQ2141
 CQ2141.The orthometric height was determined by differential leveling and
 CQ2141.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2141.in June 1991.
 CQ2141
 CQ2141.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2141.GEOID18 height accuracy estimate available here.
 CQ2141
 CQ2141.Click photographs - Photos may exist for this station.
 CQ2141
 CQ2141.The dynamic height is computed by dividing the NAVD 88
 CQ2141.geopotential number by the normal gravity value computed on the
 CQ2141.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2141.degrees latitude (g = 980.6199 gals.).
 CQ2141
 CQ2141.The modeled gravity was interpolated from observed gravity values.
 CQ2141
 CQ2141;                    North         East    Units  Estimated Accuracy
 CQ2141;SPC LA N     -   238,960.      878,300.      MT  (+/- 180 meters Scaled)
 CQ2141
 CQ2141_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS252126(NAD 83)
 CQ2141
 CQ2141                          SUPERSEDED SURVEY CONTROL
 CQ2141
 CQ2141  NGVD 29 (11/26/84)   53.179  (m)          174.47   (f) ADJUSTED    1 1
 CQ2141
 CQ2141.Superseded values are not recommended for survey control.
 CQ2141
 CQ2141.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2141.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2141
 CQ2141_MARKER: DB = BENCH MARK DISK
 CQ2141_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2141+WITH SETTING: INTO GROUND
 CQ2141_STAMPING: J 306 1977
 CQ2141_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2141+STABILITY: SURFACE MOTION
 CQ2141
 CQ2141  HISTORY     - Date     Condition        Report By
 CQ2141  HISTORY     - 1977     MONUMENTED       NGS
 CQ2141  HISTORY     - 19991016 MARK NOT FOUND   USPSQD
 CQ2141
 CQ2141                          STATION DESCRIPTION
 CQ2141
 CQ2141'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2141'4.0 MI SE FROM DIXIE.
 CQ2141'4.0 MILES SOUTHEAST ALONG STATE HIGHWAY 3049 FROM THE POST OFFICE
 CQ2141'AT DIXIE, 45 FEET NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 33
 CQ2141'FEET SOUTHEAST OF THE CENTERLINE OF SENTELL ROAD, 28 FEET SOUTH-
 CQ2141'WEST OF THE SOUTHWEST RAIL OF THE TEXAS AND PACIFIC RAILROAD, 7
 CQ2141'FEET SOUTHEAST OF POWERLINE POLE NO 1, AND 6 FEET NORTHWEST OF
 CQ2141'A GUYED WIRE.
 CQ2141
 CQ2141                          STATION RECOVERY (1999)
 CQ2141
 CQ2141'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2141'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2172 ***********************************************************************
 CQ2172  DESIGNATION -  J 307
 CQ2172  PID         -  CQ2172
 CQ2172  STATE/COUNTY-  LA/CADDO
 CQ2172  COUNTRY     -  US
 CQ2172  USGS QUAD   -  GILLIAM (2018)
 CQ2172
 CQ2172                         *CURRENT SURVEY CONTROL
 CQ2172  ______________________________________________________________________
 CQ2172* NAD 83(1986) POSITION- 32 52 19.     (N) 093 48 56.     (W)   SCALED
 CQ2172* NAVD 88 ORTHO HEIGHT -    60.898 (meters)      199.80  (feet) ADJUSTED
 CQ2172  ______________________________________________________________________
 CQ2172  GEOID HEIGHT    -        -26.321 (meters)                     GEOID18
 CQ2172  DYNAMIC HEIGHT  -         60.831 (meters)      199.58  (feet) COMP
 CQ2172  MODELED GRAVITY -    979,535.3   (mgal)                       NAVD 88
 CQ2172
 CQ2172  VERT ORDER      -  FIRST     CLASS I
 CQ2172
 CQ2172.The horizontal coordinates were scaled from a map and have
 CQ2172.an estimated accuracy of +/- 6 seconds.
 CQ2172
 CQ2172.The orthometric height was determined by differential leveling and
 CQ2172.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2172.in June 1991.
 CQ2172
 CQ2172.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2172.GEOID18 height accuracy estimate available here.
 CQ2172
 CQ2172.Click photographs - Photos may exist for this station.
 CQ2172
 CQ2172.The dynamic height is computed by dividing the NAVD 88
 CQ2172.geopotential number by the normal gravity value computed on the
 CQ2172.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2172.degrees latitude (g = 980.6199 gals.).
 CQ2172
 CQ2172.The modeled gravity was interpolated from observed gravity values.
 CQ2172
 CQ2172;                    North         East    Units  Estimated Accuracy
 CQ2172;SPC LA N     -   263,750.      876,880.      MT  (+/- 180 meters Scaled)
 CQ2172
 CQ2172_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS237373(NAD 83)
 CQ2172
 CQ2172                          SUPERSEDED SURVEY CONTROL
 CQ2172
 CQ2172  NGVD 29 (11/26/84)   60.945  (m)          199.95   (f) ADJUSTED    1 1
 CQ2172
 CQ2172.Superseded values are not recommended for survey control.
 CQ2172
 CQ2172.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2172.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2172
 CQ2172_MARKER: DB = BENCH MARK DISK
 CQ2172_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ2172_STAMPING: J 307 1977
 CQ2172_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2172
 CQ2172  HISTORY     - Date     Condition        Report By
 CQ2172  HISTORY     - 1977     MONUMENTED       NGS
 CQ2172
 CQ2172                          STATION DESCRIPTION
 CQ2172
 CQ2172'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2172'8.2 MI NE FROM GILLIAM.
 CQ2172'0.1 MILE SOUTH ALONG STATE HIGHWAY 3049 FROM THE TEXAS AND PACIFIC
 CQ2172'RAILROAD CROSSING AT GILLIAM, THENCE 3.1 MILES EAST ALONG SARTOR ROAD,
 CQ2172'THENCE 5.0 MILES NORTH ALONG THE LEVEE, 41 FEET WEST-SOUTHWEST OF THE
 CQ2172'CENTER LINE OF THE LEVEE, 8 FEET SOUTHWEST OF A WOODEN FENCE CORNER,
 CQ2172'AND 2 FEET SOUTHEAST OF A BARBED WIRE FENCE. BENCH MARK WAS DRIVEN
 CQ2172'TO GRADUAL REFUSAL AT 62 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1445 ***********************************************************************
 BH1445  DESIGNATION -  J 319
 BH1445  PID         -  BH1445
 BH1445  STATE/COUNTY-  LA/ORLEANS
 BH1445  COUNTRY     -  US
 BH1445  USGS QUAD   -  CHEF MENTEUR (2018)
 BH1445
 BH1445                         *CURRENT SURVEY CONTROL
 BH1445  ______________________________________________________________________
 BH1445* NAD 83(1986) POSITION- 30 05 23.     (N) 089 46 42.     (W)   SCALED
 BH1445* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1445  **This station is located in a suspected subsidence area (see below).
 BH1445  ______________________________________________________________________
 BH1445  GEOID HEIGHT    -        -26.334 (meters)                     GEOID18
 BH1445
 BH1445.The horizontal coordinates were scaled from a map and have
 BH1445.an estimated accuracy of +/- 6 seconds.
 BH1445
 BH1445.** This station is in an area of known vertical motion.  Due to the
 BH1445.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1445.** determined the orthometric heights for marks in these suspect
 BH1445.** subsidence areas should be considered valid only at the epoch date
 BH1445.** associated with the orthometric height.  These heights must always
 BH1445.** be validated when used as control.  All previously superseded
 BH1445.** orthometric heights are now considered suspect and are available
 BH1445.** in the superseded section.  NGS does not recommend using suspect
 BH1445.** or superseded heights as control.
 BH1445
 BH1445.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1445.GEOID18 height accuracy estimate available here.
 BH1445
 BH1445.Click photographs - Photos may exist for this station.
 BH1445
 BH1445;                    North         East    Units  Estimated Accuracy
 BH1445;SPC LA S     -   177,230.    1,149,890.      MT  (+/- 180 meters Scaled)
 BH1445
 BH1445_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU322319(NAD 83)
 BH1445
 BH1445                          SUPERSEDED SURVEY CONTROL
 BH1445
 BH1445.No superseded survey control is available for this station.
 BH1445
 BH1445_MARKER: DV = VERTICAL CONTROL DISK
 BH1445_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BH1445+WITH SETTING: INTO GROUND
 BH1445_STAMPING: J 319 1977
 BH1445_MARK LOGO: NGS
 BH1445_PROJECTION: FLUSH
 BH1445_MAGNETIC: I = MARKER IS A STEEL ROD
 BH1445_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH1445_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1445+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 BH1445_ROD/PIPE-DEPTH: 1.2 meters
 BH1445
 BH1445  HISTORY     - Date     Condition        Report By
 BH1445  HISTORY     - 1977     MONUMENTED       NGS
 BH1445  HISTORY     - 1985     GOOD             NGS
 BH1445  HISTORY     - 1986     GOOD             NGS
 BH1445  HISTORY     - 19901022 GOOD             NGS
 BH1445  HISTORY     - 19941024 GOOD             NGS
 BH1445
 BH1445                          STATION DESCRIPTION
 BH1445
 BH1445'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BH1445'16.8 MI EAST FROM NEW ORLEANS.
 BH1445'16.8 MILE EAST ALONG U.S. HIGHWAY 90 FROM THE INTERSTATE HIGHWAY 10
 BH1445'OVERPASS, AT THE JUNCTION OF AN ABANDONED PAVED ROAD LEADING
 BH1445'SOUTHEAST, 228 FT. SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY
 BH1445'27.5 FT. SOUTHWEST OF THE CENTER LINE OF THE ROAD, 2 FT. SOUTHWEST
 BH1445'OF A POWER LINE POLE NUMBER 482 WITH TWO GUY WIRES, DISK IS 1,0 FT.
 BH1445'BELOW GROUND LEVEL ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC
 BH1445'SCREW PLUG FLUSH WITH THE GROUND.
 BH1445
 BH1445                          STATION RECOVERY (1985)
 BH1445
 BH1445'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1445'RECOVERED IN GOOD CONDITION, THE 1977 DESCRIPTION IS ADEQUATE WITH THE
 BH1445'FOLLOWING CHANGES, DELETE--THE MARK IS LOCATED 1 FOOT NORTHEAST FROM A
 BH1445'WITNESS POST, ADD--A METAL WITNESS SIGN IS ATTACHED TO UTILITY POLE
 BH1445'482 WITH TWO GUY WIRES.
 BH1445
 BH1445                          STATION RECOVERY (1986)
 BH1445
 BH1445'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1445'RECOVERED IN GOOD CONDITION.
 BH1445
 BH1445                          STATION RECOVERY (1990)
 BH1445
 BH1445'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1445'27.0 KM (16.8 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1445'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1445'69.5 M (228.0 FT) SOUTHEAST OF THE HIGHWAY CENTERLINE, 8.4 M (27.6
 BH1445'FT) SOUTHWEST OF THE CENTERLINE OF AN ABANDONED ROAD LEADING
 BH1445'SOUTHEAST, 2.3 M (7.5 FT) BELOW THE LEVEL OF THE HIGHWAY, AND 0.6 M
 BH1445'(2.0 FT) SOUTHWEST OF UTILITY POLE NUMBER 482 WITH TWO GUY WIRES AND
 BH1445'A WITNESS SIGN ATTACHED.  NOTE--ACCESS TO THE DISK IS THROUGH A
 BH1445'4-INCH PLASTIC SCREW PLUG.
 BH1445
 BH1445                          STATION RECOVERY (1994)
 BH1445
 BH1445'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1445'26.6 KM (16.50 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1445'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1445'69.5 M (228.0 FT) SOUTH OF THE HIGHWAY CENTERLINE, 8.4 M (27.6 FT)
 BH1445'SOUTHWEST OF THE CENTERLINE OF AN ABANDONED ROAD LEADING SOUTHEAST,
 BH1445'2.3 M (7.5 FT) BELOW THE LEVEL OF THE HIGHWAY, AND 0.6 M (2.0 FT)
 BH1445'SOUTHWEST OF UTILITY POLE NUMBER 482 WITH 1 GUY CABLE AND A WITNESS
 BH1445'SIGN ATTACHED.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH
 BH1445'LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2413 ***********************************************************************
 CQ2413  DESIGNATION -  J 329
 CQ2413  PID         -  CQ2413
 CQ2413  STATE/COUNTY-  LA/WEBSTER
 CQ2413  COUNTRY     -  US
 CQ2413  USGS QUAD   -  FRYEBURG (2018)
 CQ2413
 CQ2413                         *CURRENT SURVEY CONTROL
 CQ2413  ______________________________________________________________________
 CQ2413* NAD 83(1986) POSITION- 32 28 30.9    (N) 093 12 32.0    (W)   HD_HELD2
 CQ2413* NAVD 88 ORTHO HEIGHT -    98.34  (+/-2cm)      322.6   (feet) VERTCON
 CQ2413  ______________________________________________________________________
 CQ2413  GEOID HEIGHT    -        -25.823 (meters)                     GEOID18
 CQ2413  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2413
 CQ2413.The horizontal coordinates were established by autonomous hand held GPS
 CQ2413.observations and have an estimated accuracy of +/- 10 meters.
 CQ2413
 CQ2413.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2413.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2413
 CQ2413.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2413.GEOID18 height accuracy estimate available here.
 CQ2413
 CQ2413.The vertical order pertains to the NGVD 29 superseded value.
 CQ2413
 CQ2413.Click photographs - Photos may exist for this station.
 CQ2413
 CQ2413;                    North         East    Units  Estimated Accuracy
 CQ2413;SPC LA N     -   219,228.      933,366.      MT  (+/- 10 meters HH2 GPS)
 CQ2413
 CQ2413_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR8037193134(NAD 83)
 CQ2413
 CQ2413                          SUPERSEDED SURVEY CONTROL
 CQ2413
 CQ2413  NGVD 29 (11/26/84)   98.406  (m)          322.85   (f) ADJUSTED    1 1
 CQ2413
 CQ2413.Superseded values are not recommended for survey control.
 CQ2413
 CQ2413.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2413.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2413
 CQ2413_MARKER: DV = VERTICAL CONTROL DISK
 CQ2413_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ2413_STAMPING: J 329 1977
 CQ2413_MARK LOGO: NGS
 CQ2413_PROJECTION: RECESSED 3 CENTIMETERS
 CQ2413_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2413_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2413+SATELLITE: SATELLITE OBSERVATIONS - April 17, 2016
 CQ2413
 CQ2413  HISTORY     - Date     Condition        Report By
 CQ2413  HISTORY     - 1977     MONUMENTED       NGS
 CQ2413  HISTORY     - 20000205 GOOD             USPSQD
 CQ2413  HISTORY     - 20060309 GOOD             USPSQD
 CQ2413  HISTORY     - 20160417 GOOD             GEOCAC
 CQ2413
 CQ2413                          STATION DESCRIPTION
 CQ2413
 CQ2413'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2413'5.9 MI SE FROM DUBBERLY.
 CQ2413'4.3 MILES SOUTH ALONG STATE HIGHWAY 531 FROM THE POSTOFFICE AT DUBB-
 CQ2413'ERLY, THENCE 1.6 MILES EAST ALONG PARISH ROAD 171, 74 FEET SOUTHEAST
 CQ2413'OF THE CENTER OF THE JUNCTION WITH PARISH ROAD 169, 280 FEET WEST OF A
 CQ2413'POWERLINE POLE WITH A GUY WIRE, 60 FT EAST OF THE CENTER LINE OF ROAD
 CQ2413'169, 47 FEET SOUTH OF THE CENTER LINE OF ROAD 171, AND 1 FOOT NORTH
 CQ2413'OF AN ORANGE WITNESS POST. DRIVEN TO GRADUAL REFUSAL AT 30 FEET.
 CQ2413'A DISK ON TOP OF A COPPER-COATED STEEL ROD TO A DEPTH OF 30 FT ENCASED
 CQ2413'IN A PIPE PROJECTING +1 INCHS.
 CQ2413'1 FOOT BELOW HIGHWAY 171
 CQ2413'1 FOOT WEST OF A WITNESS POST.
 CQ2413
 CQ2413                          STATION RECOVERY (2000)
 CQ2413
 CQ2413'RECOVERY NOTE BY US POWER SQUADRON 2000
 CQ2413'RECOVERED IN GOOD CONDITION.
 CQ2413
 CQ2413                          STATION RECOVERY (2006)
 CQ2413
 CQ2413'RECOVERY NOTE BY US POWER SQUADRON 2006 (WRH)
 CQ2413'NO WITNESS POST
 CQ2413
 CQ2413                          STATION RECOVERY (2016)
 CQ2413
 CQ2413'RECOVERY NOTE BY GEOCACHING 2016 (BKT)
 CQ2413'WITNESS POST HAS BEEN POSSIBLY REMOVED BY HIGHWAY RIGHT-OF-WAY MOWING
 CQ2413'EQUIPMENT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2438 ***********************************************************************
 CQ2438  DESIGNATION -  J 330
 CQ2438  PID         -  CQ2438
 CQ2438  STATE/COUNTY-  LA/WEBSTER
 CQ2438  COUNTRY     -  US
 CQ2438  USGS QUAD   -  HEFLIN (2018)
 CQ2438
 CQ2438                         *CURRENT SURVEY CONTROL
 CQ2438  ______________________________________________________________________
 CQ2438* NAD 83(1986) POSITION- 32 27 45.     (N) 093 15 20.     (W)   SCALED
 CQ2438* NAVD 88 ORTHO HEIGHT -    70.62  (+/-2cm)      231.7   (feet) VERTCON
 CQ2438  ______________________________________________________________________
 CQ2438  GEOID HEIGHT    -        -25.850 (meters)                     GEOID18
 CQ2438  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2438
 CQ2438.The horizontal coordinates were scaled from a map and have
 CQ2438.an estimated accuracy of +/- 6 seconds.
 CQ2438
 CQ2438.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2438.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2438
 CQ2438.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2438.GEOID18 height accuracy estimate available here.
 CQ2438
 CQ2438.The vertical order pertains to the NGVD 29 superseded value.
 CQ2438
 CQ2438.Click photographs - Photos may exist for this station.
 CQ2438
 CQ2438;                    North         East    Units  Estimated Accuracy
 CQ2438;SPC LA N     -   217,840.      928,970.      MT  (+/- 180 meters Scaled)
 CQ2438
 CQ2438_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR759917(NAD 83)
 CQ2438
 CQ2438                          SUPERSEDED SURVEY CONTROL
 CQ2438
 CQ2438  NGVD 29 (11/26/84)   70.687  (m)          231.91   (f) ADJUSTED    1 1
 CQ2438
 CQ2438.Superseded values are not recommended for survey control.
 CQ2438
 CQ2438.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2438.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2438
 CQ2438_MARKER: DB = BENCH MARK DISK
 CQ2438_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2438+WITH SETTING: INTO GROUND
 CQ2438_STAMPING: J 330 1977
 CQ2438_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2438+STABILITY: SURFACE MOTION
 CQ2438
 CQ2438  HISTORY     - Date     Condition        Report By
 CQ2438  HISTORY     - 1977     MONUMENTED       NGS
 CQ2438
 CQ2438                          STATION DESCRIPTION
 CQ2438
 CQ2438'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2438'0.7 MI NE FROM HEFLIN.
 CQ2438'0.7 MILES NORTHEAST ALONG STATE GHIHWAY 531 FROM THE POST OFFICE AT
 CQ2438'HEFLIN, 140 FEET SOUTHWEST OF HIGHWAY MILE POST 2, 40 FEET WEST OF THE
 CQ2438'CENTER LINE OF THE HIGHWAY, 13 FT OF A BARBED WIRE FENCE, AND 13 FT
 CQ2438'NORTH OF A POWER LINE POLE.
 CQ2438'A DISK ON TOP OF A COPPER-COATED STEEL ROD TO A DEPTH OF 4 FT ENCASED
 CQ2438'IN A PIPE PROJECTING +2 INCHES.
 CQ2438'1 FOOT BELOW HIGHWAY
 CQ2438'1 FOOT SOUTH OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2447 ***********************************************************************
 CQ2447  DESIGNATION -  J 333
 CQ2447  PID         -  CQ2447
 CQ2447  STATE/COUNTY-  LA/BIENVILLE
 CQ2447  COUNTRY     -  US
 CQ2447  USGS QUAD   -  SALINE (2018)
 CQ2447
 CQ2447                         *CURRENT SURVEY CONTROL
 CQ2447  ______________________________________________________________________
 CQ2447* NAD 83(1986) POSITION- 32 12 42.     (N) 092 56 14.     (W)   SCALED
 CQ2447* NAVD 88 ORTHO HEIGHT -    65.96  (+/-2cm)      216.4   (feet) VERTCON
 CQ2447  ______________________________________________________________________
 CQ2447  GEOID HEIGHT    -        -25.674 (meters)                     GEOID18
 CQ2447  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2447
 CQ2447.The horizontal coordinates were scaled from a map and have
 CQ2447.an estimated accuracy of +/- 6 seconds.
 CQ2447
 CQ2447.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2447.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2447
 CQ2447.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2447.GEOID18 height accuracy estimate available here.
 CQ2447
 CQ2447.The vertical order pertains to the NGVD 29 superseded value.
 CQ2447
 CQ2447.Click photographs - Photos may exist for this station.
 CQ2447
 CQ2447;                    North         East    Units  Estimated Accuracy
 CQ2447;SPC LA N     -   189,870.      958,780.      MT  (+/- 180 meters Scaled)
 CQ2447
 CQ2447_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR059638(NAD 83)
 CQ2447
 CQ2447                          SUPERSEDED SURVEY CONTROL
 CQ2447
 CQ2447  NGVD 29 (11/26/84)   66.009  (m)          216.56   (f) ADJUSTED    1 1
 CQ2447
 CQ2447.Superseded values are not recommended for survey control.
 CQ2447
 CQ2447.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2447.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2447
 CQ2447_MARKER: DB = BENCH MARK DISK
 CQ2447_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2447+WITH SETTING: INTO GROUND
 CQ2447_STAMPING: J 333 1977
 CQ2447_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2447+STABILITY: SURFACE MOTION
 CQ2447
 CQ2447  HISTORY     - Date     Condition        Report By
 CQ2447  HISTORY     - 1977     MONUMENTED       NGS
 CQ2447
 CQ2447                          STATION DESCRIPTION
 CQ2447
 CQ2447'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2447'4.2 MI SW FROM FRIENDSHIP.
 CQ2447'4.2 MILES SOUTHWEST ALONG STATE HIGHWAY 155 FROM THE JUNCTION OF
 CQ2447'HIGHWAYS 4, 155 AND 501 WHICH IS 0.4 MILE NORTHEAST OF FRIENDSHIP,
 CQ2447'ABOUT 200 FEET NORTH OF A DIRT ROAD CROSSING, 33 FEET WEST OF THE
 CQ2447'CENTER LINE OF THE HIGHWAY, 17 FEET EAST OF A FENCE, 6 FEET SOUTH
 CQ2447'OF A POWER POLE WITH TRANSFORMER. THIS MARK CAN ALSO BE REACHED BY
 CQ2447'GOING 4.6 MILES NORTHEAST ALONG STATE HIGHWAY 155 FROM THE JUNCTION
 CQ2447'OF STATE HIGHWAY 9 AT SALINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1810 ***********************************************************************
 BW1810  DESIGNATION -  J 336
 BW1810  PID         -  BW1810
 BW1810  STATE/COUNTY-  LA/CONCORDIA
 BW1810  COUNTRY     -  US
 BW1810  USGS QUAD   -  SLOCUM (2018)
 BW1810
 BW1810                         *CURRENT SURVEY CONTROL
 BW1810  ______________________________________________________________________
 BW1810* NAD 83(1986) POSITION- 31 15 47.     (N) 091 39 36.     (W)   SCALED
 BW1810* NAVD 88 ORTHO HEIGHT -    20.738 (meters)       68.04  (feet) ADJUSTED
 BW1810  ______________________________________________________________________
 BW1810  GEOID HEIGHT    -        -26.656 (meters)                     GEOID18
 BW1810  DYNAMIC HEIGHT  -         20.712 (meters)       67.95  (feet) COMP
 BW1810  MODELED GRAVITY -    979,414.9   (mgal)                       NAVD 88
 BW1810
 BW1810  VERT ORDER      -  FIRST     CLASS II
 BW1810
 BW1810.The horizontal coordinates were scaled from a map and have
 BW1810.an estimated accuracy of +/- 6 seconds.
 BW1810
 BW1810.The orthometric height was determined by differential leveling and
 BW1810.adjusted by the NATIONAL GEODETIC SURVEY
 BW1810.in February 1994.
 BW1810
 BW1810.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1810.GEOID18 height accuracy estimate available here.
 BW1810
 BW1810.Click photographs - Photos may exist for this station.
 BW1810
 BW1810.The dynamic height is computed by dividing the NAVD 88
 BW1810.geopotential number by the normal gravity value computed on the
 BW1810.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1810.degrees latitude (g = 980.6199 gals.).
 BW1810
 BW1810.The modeled gravity was interpolated from observed gravity values.
 BW1810
 BW1810;                    North         East    Units  Estimated Accuracy
 BW1810;SPC LA N     -    84,920.    1,080,000.      MT  (+/- 180 meters Scaled)
 BW1810
 BW1810_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ275595(NAD 83)
 BW1810
 BW1810                          SUPERSEDED SURVEY CONTROL
 BW1810
 BW1810  NAVD 88 (06/15/91)   20.760  (m)           68.11   (f) SUPERSEDED  1 2
 BW1810  NGVD 29 (11/26/84)   20.716  (m)           67.97   (f) ADJUSTED    1 2
 BW1810
 BW1810.Superseded values are not recommended for survey control.
 BW1810
 BW1810.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1810.See file dsdata.pdf to determine how the superseded data were derived.
 BW1810
 BW1810_MARKER: DV = VERTICAL CONTROL DISK
 BW1810_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BW1810_STAMPING: J 336 1979
 BW1810_MARK LOGO: NGS
 BW1810_PROJECTION: RECESSED 5 CENTIMETERS
 BW1810_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW1810_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1810_ROD/PIPE-DEPTH: 9.14 meters
 BW1810
 BW1810  HISTORY     - Date     Condition        Report By
 BW1810  HISTORY     - 1979     MONUMENTED       NGS
 BW1810
 BW1810                          STATION DESCRIPTION
 BW1810
 BW1810'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1810'5.75 MI NE FROM SHAW.
 BW1810'5.75 MILES NORTHWEST ALONG STATE HIGHWAY 15 FROM THE JUNCTION OF STATE
 BW1810'HIGHWAY 910 AT SHAW, AT MILE POST NUMBER 30, 20.5 FEET EAST OF THE
 BW1810'CENTER LINE OF THE HIGHWAY, 57 FEET WEST OF THE CENTER OF THE GRAVEL
 BW1810'ROAD ON THE TOP OF THE LEVEE, 2.5 FEET EAST OF THE MILE POST.
 BW1810'THE MARK IS 1.0 FT  W FROM A WITNESS POST.
 BW1810'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1858 ***********************************************************************
 BW1858  DESIGNATION -  J 337
 BW1858  PID         -  BW1858
 BW1858  STATE/COUNTY-  LA/CONCORDIA
 BW1858  COUNTRY     -  US
 BW1858  USGS QUAD   -  SPOKANE (2018)
 BW1858
 BW1858                         *CURRENT SURVEY CONTROL
 BW1858  ______________________________________________________________________
 BW1858* NAD 83(1986) POSITION- 31 40 47.     (N) 091 24 58.     (W)   SCALED
 BW1858* NAVD 88 ORTHO HEIGHT -    19.011 (meters)       62.37  (feet) ADJUSTED
 BW1858  ______________________________________________________________________
 BW1858  GEOID HEIGHT    -        -26.166 (meters)                     GEOID18
 BW1858  DYNAMIC HEIGHT  -         18.989 (meters)       62.30  (feet) COMP
 BW1858  MODELED GRAVITY -    979,457.0   (mgal)                       NAVD 88
 BW1858
 BW1858  VERT ORDER      -  FIRST     CLASS II
 BW1858
 BW1858.The horizontal coordinates were scaled from a map and have
 BW1858.an estimated accuracy of +/- 6 seconds.
 BW1858
 BW1858.The orthometric height was determined by differential leveling and
 BW1858.adjusted by the NATIONAL GEODETIC SURVEY
 BW1858.in February 1994.
 BW1858
 BW1858.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1858.GEOID18 height accuracy estimate available here.
 BW1858
 BW1858.Click photographs - Photos may exist for this station.
 BW1858
 BW1858.The dynamic height is computed by dividing the NAVD 88
 BW1858.geopotential number by the normal gravity value computed on the
 BW1858.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1858.degrees latitude (g = 980.6199 gals.).
 BW1858
 BW1858.The modeled gravity was interpolated from observed gravity values.
 BW1858
 BW1858;                    North         East    Units  Estimated Accuracy
 BW1858;SPC LA N     -   131,320.    1,102,770.      MT  (+/- 180 meters Scaled)
 BW1858
 BW1858_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR501060(NAD 83)
 BW1858
 BW1858                          SUPERSEDED SURVEY CONTROL
 BW1858
 BW1858  NAVD 88 (06/15/91)   19.026  (m)           62.42   (f) SUPERSEDED  1 2
 BW1858  NGVD 29 (11/26/84)   19.016  (m)           62.39   (f) ADJUSTED    1 2
 BW1858
 BW1858.Superseded values are not recommended for survey control.
 BW1858
 BW1858.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1858.See file dsdata.pdf to determine how the superseded data were derived.
 BW1858
 BW1858_MARKER: DV = VERTICAL CONTROL DISK
 BW1858_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BW1858_STAMPING: J 337 1979
 BW1858_MARK LOGO: NGS
 BW1858_PROJECTION: FLUSH
 BW1858_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW1858_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1858_ROD/PIPE-DEPTH: 9.14 meters
 BW1858
 BW1858  HISTORY     - Date     Condition        Report By
 BW1858  HISTORY     - 1979     MONUMENTED       NGS
 BW1858
 BW1858                          STATION DESCRIPTION
 BW1858
 BW1858'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1858'IN LAKE ST JOHN.
 BW1858'AT THE JUNCTION OF STATE HIGHWAYS 3196, 569 AND 910 AT THE SOUTHEAST
 BW1858'END OF LAKE ST. JOHN, SET BETWEEN A POWER POLE AND A GUY WIRE WITH AN
 BW1858'ELECTRIC METER FOR A TRAILER HOOKUP, 149 FEET SOUTHEAST OF THE
 BW1858'NORTHEAST CORNER OF LEE,S GROCERY STORE, 105 FEET NORTH OF THE CENTER
 BW1858'LINE OF HIGHWAY 569, 76 FEET WEST OF THE CENTER LINE OF HIGHWAY 901,
 BW1858'18.5 FEET NORTHEAST OF A 6-INCH PECAN TREE, 3 FEET NORTHEAST OF THE
 BW1858'POWER POLE WITH METER AND GUY WIRE.
 BW1858'THE MARK IS ABOVE LEVEL WITH HIGHWAYS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2292 ***********************************************************************
 CP2292  HT_MOD      -  This is a Height Modernization Survey Station.
 CP2292  DESIGNATION -  J 338
 CP2292  PID         -  CP2292
 CP2292  STATE/COUNTY-  LA/TENSAS
 CP2292  COUNTRY     -  US
 CP2292  USGS QUAD   -  SOMERSET (2018)
 CP2292
 CP2292                         *CURRENT SURVEY CONTROL
 CP2292  ______________________________________________________________________
 CP2292* NAD 83(2011) POSITION- 32 08 55.03932(N) 091 10 39.10266(W)   ADJUSTED
 CP2292* NAD 83(2011) ELLIP HT-     4.516 (meters)        (06/27/12)   ADJUSTED
 CP2292* NAD 83(2011) EPOCH   -  2010.00
 CP2292* NAVD 88 ORTHO HEIGHT -    30.91  (meters)      101.4   (feet) GPS OBS
 CP2292  ______________________________________________________________________
 CP2292  NAVD 88 orthometric height was determined with geoid model    GEOID03
 CP2292  GEOID HEIGHT    -        -26.387 (meters)                     GEOID03
 CP2292  GEOID HEIGHT    -        -26.389 (meters)                     GEOID18
 CP2292  NAD 83(2011) X  -   -111,080.771 (meters)                     COMP
 CP2292  NAD 83(2011) Y  - -5,404,169.144 (meters)                     COMP
 CP2292  NAD 83(2011) Z  -  3,374,398.680 (meters)                     COMP
 CP2292  LAPLACE CORR    -         -0.44  (seconds)                    DEFLEC18
 CP2292
 CP2292  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CP2292  Standards:
 CP2292         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CP2292            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CP2292  -------------------------------------------------------------------
 CP2292  NETWORK    0.43   0.63           0.18   0.17   0.32      0.03920834
 CP2292  -------------------------------------------------------------------
 CP2292  Click here for local accuracies and other accuracy information.
 CP2292
 CP2292.The horizontal coordinates were established by GPS observations
 CP2292.and adjusted by the National Geodetic Survey in June 2012.
 CP2292
 CP2292.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CP2292.been affixed to the stable North American tectonic plate. See 
 CP2292.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CP2292
 CP2292.The horizontal coordinates are valid at the epoch date displayed above
 CP2292.which is a decimal equivalence of Year/Month/Day.
 CP2292
 CP2292.The orthometric height was determined by GPS observations and a
 CP2292.high-resolution geoid model using precise GPS observation and
 CP2292.processing techniques.
 CP2292
 CP2292.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2292.GEOID18 height accuracy estimate available here.
 CP2292
 CP2292.Click photographs - Photos may exist for this station.
 CP2292
 CP2292.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CP2292
 CP2292.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2292
 CP2292.The ellipsoidal height was determined by GPS observations
 CP2292.and is referenced to NAD 83.
 CP2292
 CP2292. The following values were computed from the NAD 83(2011) position.
 CP2292
 CP2292;                    North         East     Units Scale Factor Converg.
 CP2292;SPC LA N     -   183,552.684 1,124,749.766   MT  0.99992283   +0 41 57.1
 CP2292;SPC LA N     -   602,205.76  3,690,116.52   sFT  0.99992283   +0 41 57.1
 CP2292;UTM  15      - 3,558,364.381   671,876.585   MT  0.99996432   +0 58 12.0
 CP2292
 CP2292!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2292!SPC LA N     -   0.99999929  x   0.99992283  =   0.99992212
 CP2292!UTM  15      -   0.99999929  x   0.99996432  =   0.99996361
 CP2292
 CP2292:                Primary Azimuth Mark                     Grid Az
 CP2292:SPC LA N     -  MRL R 36                                 342 59 52.5
 CP2292:UTM  15      -  MRL R 36                                 342 43 37.6
 CP2292
 CP2292_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7187658364(NAD 83)
 CP2292
 CP2292|---------------------------------------------------------------------|
 CP2292| PID    Reference Object                     Distance      Geod. Az  |
 CP2292|                                                           dddmmss.s |
 CP2292| DP1638 MRL R 36                            APPROX. 0.6 KM 3434149.6 |
 CP2292|---------------------------------------------------------------------|
 CP2292
 CP2292                          SUPERSEDED SURVEY CONTROL
 CP2292
 CP2292  NAD 83(2007)-  32 08 55.03918(N)    091 10 39.10330(W) AD(2002.00) 0
 CP2292  ELLIP H (02/10/07)    4.526  (m)                       GP(2002.00)    
 CP2292  NAD 83(1992)-  32 08 55.03905(N)    091 10 39.10303(W) AD(       ) B
 CP2292  ELLIP H (11/18/03)    4.525  (m)                       GP(       ) 4 1
 CP2292  NAVD 88 (02/14/94)   30.923  (m)          101.45   (f) ADJUSTED    1 2
 CP2292  NAVD 88 (06/15/91)   30.928  (m)          101.47   (f) SUPERSEDED  1 2
 CP2292  NGVD 29 (11/26/84)   30.947  (m)          101.53   (f) ADJUSTED    1 2
 CP2292
 CP2292.Superseded values are not recommended for survey control.
 CP2292
 CP2292.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2292.See file dsdata.pdf to determine how the superseded data were derived.
 CP2292
 CP2292_MARKER: DV = VERTICAL CONTROL DISK
 CP2292_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 CP2292_STAMPING: J 338 1979
 CP2292_MARK LOGO: NGS
 CP2292_PROJECTION: RECESSED 5 CENTIMETERS
 CP2292_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP2292_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP2292_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP2292+SATELLITE: SATELLITE OBSERVATIONS - January 07, 2013
 CP2292_ROD/PIPE-DEPTH: 7.62 meters
 CP2292
 CP2292  HISTORY     - Date     Condition        Report By
 CP2292  HISTORY     - 1979     MONUMENTED       NGS
 CP2292  HISTORY     - 20020723 GOOD             PYBURN
 CP2292  HISTORY     - 2003     GOOD             PYBURN
 CP2292  HISTORY     - 20130107 GOOD             JMSM
 CP2292
 CP2292                          STATION DESCRIPTION
 CP2292
 CP2292'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CP2292'23.8 MI SW FROM DELTA.
 CP2292'23.8 MILES SOUTHWEST ALONG THE GRAVEL ROAD ON TOP OF THE LEVEE FROM
 CP2292'THE U.S. HIGHWAY 20 BRIDGE OVER THE LEVEE AT DELTA, TO LEVEE STATION
 CP2292'MARKER 4700 AND THE MARK, SET ON THE SOUTH SIDE OF THE STATION MARKER,
 CP2292'0.3 MILE SOUTH OF A CATTLE GUARD IN THE LEVEE ROAD, 24 FEET WEST OF TH
 CP2292'CENTER OF THE ROAD, AND 1.5 FEET SOUTH OF THE LEVEE STATION MARKER.
 CP2292'THE MARK IS 1 FT  N FROM A WITNESS POST.
 CP2292'THE MARK IS 1 FT BELOW ROAD.
 CP2292
 CP2292                          STATION RECOVERY (2002)
 CP2292
 CP2292'RECOVERY NOTE BY PYBURN AND ODOM, INCORPORATED 2002
 CP2292'RECOVERED AS DESCRIBED
 CP2292'IPYBURN
 CP2292'
 CP2292
 CP2292                          STATION RECOVERY (2003)
 CP2292
 CP2292'RECOVERY NOTE BY PYBURN AND ODOM, INCORPORATED 2003 (RC)
 CP2292'RECOVERED AS DESCRIBED IPYBURN
 CP2292
 CP2292                          STATION RECOVERY (2013)
 CP2292
 CP2292'RECOVERY NOTE BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (JFF)
 CP2292'RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2250 ***********************************************************************
 BK2250  DESIGNATION -  J 356
 BK2250  PID         -  BK2250
 BK2250  STATE/COUNTY-  LA/CALCASIEU
 BK2250  COUNTRY     -  US
 BK2250  USGS QUAD   -  SULPHUR (2018)
 BK2250
 BK2250                         *CURRENT SURVEY CONTROL
 BK2250  ______________________________________________________________________
 BK2250* NAD 83(1986) POSITION- 30 13 59.     (N) 093 22 37.     (W)   SCALED
 BK2250* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2250  **This station is located in a suspected subsidence area (see below).
 BK2250  ______________________________________________________________________
 BK2250  GEOID HEIGHT    -        -27.240 (meters)                     GEOID18
 BK2250  DYNAMIC HEIGHT  -          4.839 (meters)       15.88  (feet) COMP
 BK2250  MODELED GRAVITY -    979,320.5   (mgal)                       NAVD 88
 BK2250
 BK2250.The horizontal coordinates were scaled from a map and have
 BK2250.an estimated accuracy of +/- 6 seconds.
 BK2250
 BK2250.** This station is in an area of known vertical motion. If an
 BK2250.** orthometric height was ever established but is not available 
 BK2250.** in the current survey control section, the orthometric height
 BK2250.** is considered suspect.  Suspect heights are available in the
 BK2250.** superseded section only if requested.
 BK2250
 BK2250.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2250.GEOID18 height accuracy estimate available here.
 BK2250
 BK2250.Click photographs - Photos may exist for this station.
 BK2250
 BK2250.The dynamic height is computed by dividing the NAVD 88
 BK2250.geopotential number by the normal gravity value computed on the
 BK2250.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2250.degrees latitude (g = 980.6199 gals.).
 BK2250
 BK2250.The modeled gravity was interpolated from observed gravity values.
 BK2250
 BK2250;                    North         East    Units  Estimated Accuracy
 BK2250;SPC LA S     -   193,850.      803,310.      MT  (+/- 180 meters Scaled)
 BK2250
 BK2250_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP637446(NAD 83)
 BK2250
 BK2250                          SUPERSEDED SURVEY CONTROL
 BK2250
 BK2250.No superseded survey control is available for this station.
 BK2250
 BK2250_MARKER: I = METAL ROD
 BK2250_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BK2250_STAMPING: J 356 1981
 BK2250_MARK LOGO: NGS
 BK2250_PROJECTION: FLUSH
 BK2250_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK2250+STABILITY: POSITION/ELEVATION WELL
 BK2250_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2250+SATELLITE: SATELLITE OBSERVATIONS - October 25, 2004
 BK2250_ROD/PIPE-DEPTH: 17.0 meters
 BK2250_SLEEVE-DEPTH  : 9.1 meters
 BK2250
 BK2250  HISTORY     - Date     Condition        Report By
 BK2250  HISTORY     - 1981     MONUMENTED       NGS
 BK2250  HISTORY     - 1981     GOOD             NGS
 BK2250  HISTORY     - 1988     MARK NOT FOUND   USPSQD
 BK2250  HISTORY     - 1988     MARK NOT FOUND   USPSQD
 BK2250  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK2250  HISTORY     - 20040202 MARK NOT FOUND   USPSQD
 BK2250  HISTORY     - 20041025 GOOD             LSRC
 BK2250
 BK2250                          STATION DESCRIPTION
 BK2250
 BK2250'DESCRIBED BY NATIONAL GEODETIC SURVEY 1981
 BK2250'IN SULPHUR.
 BK2250'IN SULPHUR, 0.4 KILOMETER (0.25 MILE) SOUTH ALONG HUNTINGTON STREET
 BK2250'(STATE HIGHWAY 27) FROM THE INTERSECTION OF U.S. HIGHWAY 90, AT THE
 BK2250'SOUTHWEST CORNER OF THE FRASCH ELEMENTARY SCHOOL, DIRECTLY ACROSS
 BK2250'HUNTINGTON STREET FROM THE JUNCTION OF PEARL STREET, 16.92 METERS
 BK2250'(55.5 FEET) EAST OF THE EAST CURB OF HUNTINGTON STREET, 3.35 METERS
 BK2250'(11.0 FEET) WEST OF THE SOUTHWEST CORNER OF THE SCHOOL AND IN LINE
 BK2250'WITH THE SOUTH FACE, 2.19 METERS (7.2 FEET) NORTH OF THE NORTH EDGE OF
 BK2250'THE SIDEWALK FOR THE SOUTH ENTRANCE TO THE SCHOOL.
 BK2250'THE MARK IS ABOVE LEVEL WITH SIDEWALK.
 BK2250
 BK2250                          STATION RECOVERY (1981)
 BK2250
 BK2250'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK2250'RECOVERED IN GOOD CONDITION.
 BK2250
 BK2250                          STATION RECOVERY (1988)
 BK2250
 BK2250'RECOVERY NOTE BY US POWER SQUADRON 1988 (TS)
 BK2250'MARK NOT FOUND.
 BK2250
 BK2250                          STATION RECOVERY (1988)
 BK2250
 BK2250'RECOVERY NOTE BY US POWER SQUADRON 1988 (JHB)
 BK2250'MARK NOT FOUND.
 BK2250
 BK2250                          STATION RECOVERY (2002)
 BK2250
 BK2250'RECOVERY NOTE BY US POWER SQUADRON 2002 (VLL)
 BK2250'MARK NOT FOUND.
 BK2250
 BK2250                          STATION RECOVERY (2004)
 BK2250
 BK2250'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK2250'MARK NOT FOUND.
 BK2250
 BK2250                          STATION RECOVERY (2004)
 BK2250
 BK2250'RECOVERY NOTE BY CENTER FOR GEOINFORMATICS LSU 2004 (JOH)
 BK2250'BUILDING HAS BEEN RENOVATED AND THE MARK IS CURRENTLY SURROUNDED BY
 BK2250'CONCRETE AND COVERED BY A METAL CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0513 ***********************************************************************
 AV0513  DESIGNATION -  J 357
 AV0513  PID         -  AV0513
 AV0513  STATE/COUNTY-  LA/CAMERON
 AV0513  COUNTRY     -  US
 AV0513  USGS QUAD   -  CREOLE (2018)
 AV0513
 AV0513                         *CURRENT SURVEY CONTROL
 AV0513  ______________________________________________________________________
 AV0513* NAD 83(1986) POSITION- 29 50 21.     (N) 093 06 43.     (W)   SCALED
 AV0513* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0513  **This station is located in a suspected subsidence area (see below).
 AV0513  ______________________________________________________________________
 AV0513  GEOID HEIGHT    -        -26.572 (meters)                     GEOID18
 AV0513  DYNAMIC HEIGHT  -          0.524 (meters)        1.72  (feet) COMP
 AV0513  MODELED GRAVITY -    979,293.8   (mgal)                       NAVD 88
 AV0513
 AV0513.The horizontal coordinates were scaled from a map and have
 AV0513.an estimated accuracy of +/- 6 seconds.
 AV0513
 AV0513.** This station is in an area of known vertical motion. If an
 AV0513.** orthometric height was ever established but is not available 
 AV0513.** in the current survey control section, the orthometric height
 AV0513.** is considered suspect.  Suspect heights are available in the
 AV0513.** superseded section only if requested.
 AV0513
 AV0513.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0513.GEOID18 height accuracy estimate available here.
 AV0513
 AV0513.Click photographs - Photos may exist for this station.
 AV0513
 AV0513.The dynamic height is computed by dividing the NAVD 88
 AV0513.geopotential number by the normal gravity value computed on the
 AV0513.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0513.degrees latitude (g = 980.6199 gals.).
 AV0513
 AV0513.The modeled gravity was interpolated from observed gravity values.
 AV0513
 AV0513;                    North         East    Units  Estimated Accuracy
 AV0513;SPC LA S     -   149,770.      828,130.      MT  (+/- 180 meters Scaled)
 AV0513
 AV0513_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP891009(NAD 83)
 AV0513
 AV0513                          SUPERSEDED SURVEY CONTROL
 AV0513
 AV0513.No superseded survey control is available for this station.
 AV0513
 AV0513_MARKER: I = METAL ROD
 AV0513_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AV0513_STAMPING: J 357 1982
 AV0513_MARK LOGO: NGS
 AV0513_PROJECTION: FLUSH
 AV0513_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0513_ROD/PIPE-DEPTH: 21.9 meters
 AV0513
 AV0513  HISTORY     - Date     Condition        Report By
 AV0513  HISTORY     - 1982     MONUMENTED       NGS
 AV0513  HISTORY     - 1986     GOOD             NGS
 AV0513
 AV0513                          STATION DESCRIPTION
 AV0513
 AV0513'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AV0513'2.65 KM (1.65 MI) NORTH FROM CREOLE.
 AV0513'2.65 KILOMETERS (1.65 MILES) NORTH ALONG STATE HIGHWAY 27 FROM THE
 AV0513'POST OFFICE IN CREOLE, TO THE MARK ON THE LEFT, 8.22 METERS (27.0
 AV0513'FEET) WEST OF THE CENTER LINE OF THE HIGHWAY, 1.21 METERS (4.0 FEET)
 AV0513'EAST OF A POWER LINE BRACE POLE.
 AV0513'THE MARK IS 0.30 METERS  W FROM A WITNESS POST.
 AV0513'THE MARK IS 0.91 M BELOW HIGHWAY.
 AV0513
 AV0513                          STATION RECOVERY (1986)
 AV0513
 AV0513'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0513'RECOVERED IN GOOD CONDITION EXCEPT ADD ACCESS TO DATUM POINT IS HAD
 AV0513'THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2025 ***********************************************************************
 AU2025  DESIGNATION -  J 358
 AU2025  PID         -  AU2025
 AU2025  STATE/COUNTY-  LA/LAFOURCHE
 AU2025  COUNTRY     -  US
 AU2025  USGS QUAD   -  GOLDEN MEADOW (2018)
 AU2025
 AU2025                         *CURRENT SURVEY CONTROL
 AU2025  ______________________________________________________________________
 AU2025* NAD 83(1986) POSITION- 29 29 07.     (N) 090 19 22.     (W)   SCALED
 AU2025* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2025  **This station is located in a suspected subsidence area (see below).
 AU2025  ______________________________________________________________________
 AU2025  GEOID HEIGHT    -        -24.749 (meters)                     GEOID18
 AU2025
 AU2025.The horizontal coordinates were scaled from a map and have
 AU2025.an estimated accuracy of +/- 6 seconds.
 AU2025
 AU2025.** This station is in an area of known vertical motion.  Due to the
 AU2025.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2025.** determined the orthometric heights for marks in these suspect
 AU2025.** subsidence areas should be considered valid only at the epoch date
 AU2025.** associated with the orthometric height.  These heights must always
 AU2025.** be validated when used as control.  All previously superseded
 AU2025.** orthometric heights are now considered suspect and are available
 AU2025.** in the superseded section.  NGS does not recommend using suspect
 AU2025.** or superseded heights as control.
 AU2025
 AU2025.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2025.GEOID18 height accuracy estimate available here.
 AU2025
 AU2025.Click photographs - Photos may exist for this station.
 AU2025
 AU2025;                    North         East    Units  Estimated Accuracy
 AU2025;SPC LA S     -   109,650.    1,098,000.      MT  (+/- 180 meters Scaled)
 AU2025
 AU2025_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN595647(NAD 83)
 AU2025
 AU2025                          SUPERSEDED SURVEY CONTROL
 AU2025
 AU2025.No superseded survey control is available for this station.
 AU2025
 AU2025_MARKER: I = METAL ROD
 AU2025_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2025_STAMPING: J 358 1982
 AU2025_MARK LOGO: NGS
 AU2025_PROJECTION: FLUSH
 AU2025_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2025_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2025_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2025+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU2025_ROD/PIPE-DEPTH: 23.7 meters
 AU2025
 AU2025  HISTORY     - Date     Condition        Report By
 AU2025  HISTORY     - 1982     MONUMENTED       NGS
 AU2025  HISTORY     - 19930224 GOOD             NGS
 AU2025
 AU2025                          STATION DESCRIPTION
 AU2025
 AU2025'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2025'6.38 KM (3.95 MI) NW FROM GALLIANO.
 AU2025'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 AU2025'6.38 KILOMETERS (3.95 MILES) NORTHWEST ALONG STATE HIGHWAY 308 FROM
 AU2025'THE JUNCTION OF THE BAYOU BRIDGE AND EAST 128TH STREET IN GALLIANO, TO
 AU2025'THE MARK ON THE RIGHT, AT THE SOUTH CORNER OF THE SOUTHERN GLASS
 AU2025'COMPANY BUILDING, 17.06 METERS (56.0 FEET) NORTHEAST OF THE CENTER
 AU2025'LINE OF THE HIGHWAY, 11.12 METERS (36.5 FEET) SOUTHEAST OF THE CENTER
 AU2025'OF THE ENTRANCE DOOR OF THE BUILDING, 0.45 METER (1.5 FEET) SOUTH OF
 AU2025'THE SOUTH CORNER OF THE BUILDING.
 AU2025
 AU2025                          STATION RECOVERY (1993)
 AU2025
 AU2025'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU2025'11.5 KM (7.15 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 308 FROM THE
 AU2025'JUNCTION OF STATE HIGHWAY 657 IN LAROSE, 17.1 M (56.1 FT)
 AU2025'EAST-NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 11.1 M (36.4 FT)
 AU2025'SOUTH-SOUTHWEST OF THE CENTER OF THE MAIN ENTRANCE TO THE SOUTHERN
 AU2025'GLASS COMPANY, 1.6 M (5.2 FT) NORTH OF A FENCE, 0.5 M (1.6 FT)
 AU2025'SOUTHWEST OF THE SOUTHWEST CORNER OF THE BUILDING, AND 0.3 M (1.0 FT)
 AU2025'BELOW THE LEVEL OF THE HIGHWAY.  NOTE--ACCESS TO THE DATUM POINT IS
 AU2025'THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2041 ***********************************************************************
 AU2041  DESIGNATION -  J 359
 AU2041  PID         -  AU2041
 AU2041  STATE/COUNTY-  LA/LAFOURCHE
 AU2041  COUNTRY     -  US
 AU2041  USGS QUAD   -  LEEVILLE (2018)
 AU2041
 AU2041                         *CURRENT SURVEY CONTROL
 AU2041  ______________________________________________________________________
 AU2041* NAD 83(1986) POSITION- 29 10 04.     (N) 090 11 14.     (W)   SCALED
 AU2041* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2041  **This station is located in a suspected subsidence area (see below).
 AU2041  ______________________________________________________________________
 AU2041  GEOID HEIGHT    -        -23.821 (meters)                     GEOID18
 AU2041  DYNAMIC HEIGHT  -          1.00  (meters)        3.3   (feet) COMP
 AU2041  MODELED GRAVITY -    979,277.6   (mgal)                       NAVD 88
 AU2041
 AU2041.The horizontal coordinates were scaled from a map and have
 AU2041.an estimated accuracy of +/- 6 seconds.
 AU2041
 AU2041.** This station is in an area of known vertical motion. If an
 AU2041.** orthometric height was ever established but is not available 
 AU2041.** in the current survey control section, the orthometric height
 AU2041.** is considered suspect.  Suspect heights are available in the
 AU2041.** superseded section only if requested.
 AU2041
 AU2041.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2041.GEOID18 height accuracy estimate available here.
 AU2041
 AU2041.Click photographs - Photos may exist for this station.
 AU2041
 AU2041.The dynamic height is computed by dividing the NAVD 88
 AU2041.geopotential number by the normal gravity value computed on the
 AU2041.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2041.degrees latitude (g = 980.6199 gals.).
 AU2041
 AU2041.The modeled gravity was interpolated from observed gravity values.
 AU2041
 AU2041;                    North         East    Units  Estimated Accuracy
 AU2041;SPC LA S     -    74,580.    1,111,500.      MT  (+/- 180 meters Scaled)
 AU2041
 AU2041_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN735298(NAD 83)
 AU2041
 AU2041                          SUPERSEDED SURVEY CONTROL
 AU2041
 AU2041.No superseded survey control is available for this station.
 AU2041
 AU2041_MARKER: I = METAL ROD
 AU2041_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2041_STAMPING: J 359 1982
 AU2041_MARK LOGO: NGS
 AU2041_PROJECTION: FLUSH
 AU2041_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2041+STABILITY: POSITION/ELEVATION WELL
 AU2041_ROD/PIPE-DEPTH: 24.4 meters
 AU2041
 AU2041  HISTORY     - Date     Condition        Report By
 AU2041  HISTORY     - 1982     MONUMENTED       NGS
 AU2041  HISTORY     - 19930223 MARK NOT FOUND   NGS
 AU2041
 AU2041                          STATION DESCRIPTION
 AU2041
 AU2041'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2041'10.06 KM (6.25 MI) SSE FROM LEEVILLE.
 AU2041'10.06 KILOMETERS (6.25 MILES) SOUTH-SOUTHEAST ALONG STATE HIGHWAY 1
 AU2041'FROM THE SOUTH END OF THE HIGHWAY BRIDGE OVER LAFOURCHE BAYOU IN
 AU2041'LEEVILLE, TO THE MARK ON THE LEFT, AT A TELEPHONE JUNCTION BOX,
 AU2041'6.01 METERS (20.0 FEET) EAST OF THE CENTER LINE OF THE HIGHWAY,
 AU2041'1.52 METERS (5.0 FEET) WEST OF THE WEST BANK OF A CANAL PARALLELING
 AU2041'THE HIGHWAY, 0.45 METER (1.5 FEET) WEST OF THE TELEPHONE CABLE
 AU2041'JUNCTION BOX.
 AU2041'THE MARK IS 0.30 METERS  S FROM A WITNESS POST.
 AU2041'THE MARK IS 0.30 M BELOW HIGHWAY.
 AU2041
 AU2041                          STATION RECOVERY (1993)
 AU2041
 AU2041'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU2041'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2241 ***********************************************************************
 BK2241  DESIGNATION -  J 360
 BK2241  PID         -  BK2241
 BK2241  STATE/COUNTY-  LA/ACADIA
 BK2241  COUNTRY     -  US
 BK2241  USGS QUAD   -  CROWLEY WEST (2018)
 BK2241
 BK2241                         *CURRENT SURVEY CONTROL
 BK2241  ______________________________________________________________________
 BK2241* NAD 83(1986) POSITION- 30 10 47.     (N) 092 29 48.     (W)   SCALED
 BK2241* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2241  **This station is located in a suspected subsidence area (see below).
 BK2241  ______________________________________________________________________
 BK2241  GEOID HEIGHT    -        -27.164 (meters)                     GEOID18
 BK2241  DYNAMIC HEIGHT  -          3.598 (meters)       11.80  (feet) COMP
 BK2241  MODELED GRAVITY -    979,302.9   (mgal)                       NAVD 88
 BK2241
 BK2241.The horizontal coordinates were scaled from a map and have
 BK2241.an estimated accuracy of +/- 6 seconds.
 BK2241
 BK2241.** This station is in an area of known vertical motion. If an
 BK2241.** orthometric height was ever established but is not available 
 BK2241.** in the current survey control section, the orthometric height
 BK2241.** is considered suspect.  Suspect heights are available in the
 BK2241.** superseded section only if requested.
 BK2241
 BK2241.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2241.GEOID18 height accuracy estimate available here.
 BK2241
 BK2241.Click photographs - Photos may exist for this station.
 BK2241
 BK2241.The dynamic height is computed by dividing the NAVD 88
 BK2241.geopotential number by the normal gravity value computed on the
 BK2241.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2241.degrees latitude (g = 980.6199 gals.).
 BK2241
 BK2241.The modeled gravity was interpolated from observed gravity values.
 BK2241
 BK2241;                    North         East    Units  Estimated Accuracy
 BK2241;SPC LA S     -   186,760.      887,970.      MT  (+/- 180 meters Scaled)
 BK2241
 BK2241_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP484388(NAD 83)
 BK2241
 BK2241                          SUPERSEDED SURVEY CONTROL
 BK2241
 BK2241.No superseded survey control is available for this station.
 BK2241
 BK2241_MARKER: I = METAL ROD
 BK2241_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BK2241_STAMPING: J 360 1982
 BK2241_MARK LOGO: NGS
 BK2241_PROJECTION: FLUSH
 BK2241_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK2241+STABILITY: POSITION/ELEVATION WELL
 BK2241_ROD/PIPE-DEPTH: 24.4 meters
 BK2241_SLEEVE-DEPTH  : 9.1 meters
 BK2241
 BK2241  HISTORY     - Date     Condition        Report By
 BK2241  HISTORY     - 1982     MONUMENTED       NGS
 BK2241  HISTORY     - 1982     GOOD             NGS
 BK2241  HISTORY     - 1986     GOOD             NGS
 BK2241
 BK2241                          STATION DESCRIPTION
 BK2241
 BK2241'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2241'0.7 KM (0.4 MI) SE FROM MIDLAND.
 BK2241'0.2 KILOMETER (0.1 MILE) SOUTH ALONG STATE HIGHWAY 91 FROM THE
 BK2241'JUNCTION OF U.S. HIGHWAY 90 IN MIDLAND, THENCE 0.5 KILOMETER (0.3
 BK2241'MILE) EAST ALONG A PAVED ROAD TO THE MARK ON THE RIGHT, 4.57 METERS
 BK2241'(15.0 FEET) SOUTH OF THE CENTER LINE OF THE PAVED ROAD, 10.0 METERS
 BK2241'(32.8 FEET) NORTH OF A CHAIN LINK FENCE, 4.88 METERS (16.0 FEET)
 BK2241'NORTHEAST OF A 30-INCH OAK TREE, AND 1.52 METERS (5.0 FEET) NORTH OF A
 BK2241'UTILITY POLE WITH A TRANSFORMER AND A SECURITY LIGHT.
 BK2241'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 BK2241
 BK2241                          STATION RECOVERY (1982)
 BK2241
 BK2241'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK2241'RECOVERED IN GOOD CONDITION.
 BK2241
 BK2241                          STATION RECOVERY (1986)
 BK2241
 BK2241'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2241'RECOVERED IN GOOD CONDITION.  NOTE--ACCESS TO DATUM POINT IS HAD
 BK2241'THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2233 ***********************************************************************
 BK2233  DESIGNATION -  J 361
 BK2233  PID         -  BK2233
 BK2233  STATE/COUNTY-  LA/LAFAYETTE
 BK2233  COUNTRY     -  US
 BK2233  USGS QUAD   -  LAFAYETTE (2018)
 BK2233
 BK2233                         *CURRENT SURVEY CONTROL
 BK2233  ______________________________________________________________________
 BK2233* NAD 83(1986) POSITION- 30 13 11.     (N) 092 00 37.     (W)   SCALED
 BK2233* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2233  **This station is located in a suspected subsidence area (see below).
 BK2233  ______________________________________________________________________
 BK2233  GEOID HEIGHT    -        -27.070 (meters)                     GEOID18
 BK2233  DYNAMIC HEIGHT  -         11.571 (meters)       37.96  (feet) COMP
 BK2233  MODELED GRAVITY -    979,308.2   (mgal)                       NAVD 88
 BK2233
 BK2233.The horizontal coordinates were scaled from a map and have
 BK2233.an estimated accuracy of +/- 6 seconds.
 BK2233
 BK2233.** This station is in an area of known vertical motion. If an
 BK2233.** orthometric height was ever established but is not available 
 BK2233.** in the current survey control section, the orthometric height
 BK2233.** is considered suspect.  Suspect heights are available in the
 BK2233.** superseded section only if requested.
 BK2233
 BK2233.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2233.GEOID18 height accuracy estimate available here.
 BK2233
 BK2233.Click photographs - Photos may exist for this station.
 BK2233
 BK2233.The dynamic height is computed by dividing the NAVD 88
 BK2233.geopotential number by the normal gravity value computed on the
 BK2233.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2233.degrees latitude (g = 980.6199 gals.).
 BK2233
 BK2233.The modeled gravity was interpolated from observed gravity values.
 BK2233
 BK2233;                    North         East    Units  Estimated Accuracy
 BK2233;SPC LA S     -   190,810.      934,830.      MT  (+/- 180 meters Scaled)
 BK2233
 BK2233_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP952435(NAD 83)
 BK2233
 BK2233                          SUPERSEDED SURVEY CONTROL
 BK2233
 BK2233.No superseded survey control is available for this station.
 BK2233
 BK2233_MARKER: DB = BENCH MARK DISK
 BK2233_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 BK2233_SP_SET: CONCRETE FOUNDATION
 BK2233_STAMPING: J 361 1982
 BK2233_MARK LOGO: NGS
 BK2233_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK2233+STABILITY: POSITION/ELEVATION WELL
 BK2233_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2233+SATELLITE: SATELLITE OBSERVATIONS - October 21, 2004
 BK2233
 BK2233  HISTORY     - Date     Condition        Report By
 BK2233  HISTORY     - 1982     MONUMENTED       NGS
 BK2233  HISTORY     - 1986     GOOD             NGS
 BK2233  HISTORY     - 20041021 GOOD             USPSQD
 BK2233
 BK2233                          STATION DESCRIPTION
 BK2233
 BK2233'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2233'IN LAFAYETTE.
 BK2233'IN LAFAYETTE, 0.6 KILOMETER (0.4 MILE) SOUTHEAST ALONG GARFIELD STREET
 BK2233'FROM THE INTERSECTION OF U.S. HIGHWAY 167 (JOHNSTON STREET) TO THE
 BK2233'MARK ON THE LEFT SET IN THE SOUTH CORNER OF SOUTHERN SUPER MARKET
 BK2233'WAREHOUSE, 9.91 METERS (32.8 FEET) EAST-NORTHEAST OF THE NORTHEAST
 BK2233'CURB OF GARFIELD STREET, 10.6 METERS (35.0 FEET) EAST OF A RAILROAD
 BK2233'GRADE CROSSING GATE, 0.42 METER (1.4 FEET) NORTHWEST OF THE NORTHWEST
 BK2233'CORNER OF A CHAIN LINK FENCE ON THE SOUTH SIDE OF THE WAREHOUSE, AND
 BK2233'0.30 METER (1.0 FOOT) SOUTHWEST OF THE SOUTH CORNER OF THE WAREHOUSE.
 BK2233'THE MARK IS 0.30 M ABOVE THE STREET.
 BK2233
 BK2233                          STATION RECOVERY (1986)
 BK2233
 BK2233'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2233'RECOVERED IN GOOD CONDITION.
 BK2233
 BK2233                          STATION RECOVERY (2004)
 BK2233
 BK2233'RECOVERY NOTE BY US POWER SQUADRON 2004 (CHN)
 BK2233'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3198 ***********************************************************************
 BJ3198  DESIGNATION -  J 362
 BJ3198  PID         -  BJ3198
 BJ3198  STATE/COUNTY-  LA/LAFAYETTE
 BJ3198  COUNTRY     -  US
 BJ3198  USGS QUAD   -  BROUSSARD (2018)
 BJ3198
 BJ3198                         *CURRENT SURVEY CONTROL
 BJ3198  ______________________________________________________________________
 BJ3198* NAD 83(1986) POSITION- 30 14 01.     (N) 091 59 50.     (W)   SCALED
 BJ3198* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3198  **This station is located in a suspected subsidence area (see below).
 BJ3198  ______________________________________________________________________
 BJ3198  GEOID HEIGHT    -        -27.091 (meters)                     GEOID18
 BJ3198  DYNAMIC HEIGHT  -         12.796 (meters)       41.98  (feet) COMP
 BJ3198  MODELED GRAVITY -    979,308.9   (mgal)                       NAVD 88
 BJ3198
 BJ3198.The horizontal coordinates were scaled from a map and have
 BJ3198.an estimated accuracy of +/- 6 seconds.
 BJ3198
 BJ3198.** This station is in an area of known vertical motion. If an
 BJ3198.** orthometric height was ever established but is not available 
 BJ3198.** in the current survey control section, the orthometric height
 BJ3198.** is considered suspect.  Suspect heights are available in the
 BJ3198.** superseded section only if requested.
 BJ3198
 BJ3198.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3198.GEOID18 height accuracy estimate available here.
 BJ3198
 BJ3198.Click photographs - Photos may exist for this station.
 BJ3198
 BJ3198.The dynamic height is computed by dividing the NAVD 88
 BJ3198.geopotential number by the normal gravity value computed on the
 BJ3198.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3198.degrees latitude (g = 980.6199 gals.).
 BJ3198
 BJ3198.The modeled gravity was interpolated from observed gravity values.
 BJ3198
 BJ3198;                    North         East    Units  Estimated Accuracy
 BJ3198;SPC LA S     -   192,350.      936,100.      MT  (+/- 180 meters Scaled)
 BJ3198
 BJ3198_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP964450(NAD 83)
 BJ3198
 BJ3198                          SUPERSEDED SURVEY CONTROL
 BJ3198
 BJ3198.No superseded survey control is available for this station.
 BJ3198
 BJ3198_MARKER: I = METAL ROD
 BJ3198_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3198_STAMPING: J 362 1982
 BJ3198_MARK LOGO: NGS
 BJ3198_PROJECTION: FLUSH
 BJ3198_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ3198+STABILITY: POSITION/ELEVATION WELL
 BJ3198_ROD/PIPE-DEPTH: 8.8 meters
 BJ3198
 BJ3198  HISTORY     - Date     Condition        Report By
 BJ3198  HISTORY     - 1982     MONUMENTED       NGS
 BJ3198  HISTORY     - 19910701 GOOD             USPSQD
 BJ3198  HISTORY     - 19950215 GOOD             USPSQD
 BJ3198
 BJ3198                          STATION DESCRIPTION
 BJ3198
 BJ3198'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BJ3198'IN LAFAYETTE.
 BJ3198'IN LAFAYETTE, 0.5 KILOMETER (0.3 MILE) SOUTHEAST ALONG CARMEL STREET
 BJ3198'(STATE HIGHWAY 94) FROM THE INTERSECTION OF LOUISIANA AVENUE TO THE
 BJ3198'MARK ON THE RIGHT, IN THE FRONT LAWN OF HOUSE NUMBER 510, 11.59 METERS
 BJ3198'(38.0 FEET) SOUTH OF THE CENTER LINE OF HIGHWAY 94, 7.19 METERS (23.6
 BJ3198'FEET) NORTH OF THE WEST CORNER OF A BRICK HOUSE, 1.52 METERS (5.0
 BJ3198'FEET) SPUTH OF A HEDGE ROW, 1.10 METERS (3.6 FEET) EAST OF THE EAST
 BJ3198'EDGE OF A PAVED DRIVE.
 BJ3198'THE MARK IS ABOVE LEVEL WITH STREET.
 BJ3198
 BJ3198                          STATION RECOVERY (1991)
 BJ3198
 BJ3198'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BJ3198'RECOVERED IN GOOD CONDITION.
 BJ3198
 BJ3198                          STATION RECOVERY (1995)
 BJ3198
 BJ3198'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ3198'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2336 ***********************************************************************
 BK2336  DESIGNATION -  J 364
 BK2336  PID         -  BK2336
 BK2336  STATE/COUNTY-  LA/VERMILION
 BK2336  COUNTRY     -  US
 BK2336  USGS QUAD   -  LEROY (2018)
 BK2336
 BK2336                         *CURRENT SURVEY CONTROL
 BK2336  ______________________________________________________________________
 BK2336* NAD 83(1986) POSITION- 30 03 21.     (N) 092 07 32.     (W)   SCALED
 BK2336* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2336  **This station is located in a suspected subsidence area (see below).
 BK2336  ______________________________________________________________________
 BK2336  GEOID HEIGHT    -        -26.757 (meters)                     GEOID18
 BK2336  DYNAMIC HEIGHT  -          3.933 (meters)       12.90  (feet) COMP
 BK2336  MODELED GRAVITY -    979,303.4   (mgal)                       NAVD 88
 BK2336
 BK2336.The horizontal coordinates were scaled from a map and have
 BK2336.an estimated accuracy of +/- 6 seconds.
 BK2336
 BK2336.** This station is in an area of known vertical motion. If an
 BK2336.** orthometric height was ever established but is not available 
 BK2336.** in the current survey control section, the orthometric height
 BK2336.** is considered suspect.  Suspect heights are available in the
 BK2336.** superseded section only if requested.
 BK2336
 BK2336.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2336.GEOID18 height accuracy estimate available here.
 BK2336
 BK2336.Click photographs - Photos may exist for this station.
 BK2336
 BK2336.The dynamic height is computed by dividing the NAVD 88
 BK2336.geopotential number by the normal gravity value computed on the
 BK2336.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2336.degrees latitude (g = 980.6199 gals.).
 BK2336
 BK2336.The modeled gravity was interpolated from observed gravity values.
 BK2336
 BK2336;                    North         East    Units  Estimated Accuracy
 BK2336;SPC LA S     -   172,720.      923,610.      MT  (+/- 180 meters Scaled)
 BK2336
 BK2336_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP842252(NAD 83)
 BK2336
 BK2336                          SUPERSEDED SURVEY CONTROL
 BK2336
 BK2336.No superseded survey control is available for this station.
 BK2336
 BK2336_MARKER: F = FLANGE-ENCASED ROD
 BK2336_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BK2336_STAMPING: J 364 1982
 BK2336_MARK LOGO: NGS
 BK2336_PROJECTION: FLUSH
 BK2336_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK2336_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK2336+STABILITY: POSITION/ELEVATION WELL
 BK2336_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2336+SATELLITE: SATELLITE OBSERVATIONS - May 25, 2005
 BK2336_ROD/PIPE-DEPTH: 4.9 meters
 BK2336
 BK2336  HISTORY     - Date     Condition        Report By
 BK2336  HISTORY     - 1982     MONUMENTED       NGS
 BK2336  HISTORY     - 19910713 GOOD             USPSQD
 BK2336  HISTORY     - 19950926 GOOD             USPSQD
 BK2336  HISTORY     - 20040201 GOOD             USPSQD
 BK2336  HISTORY     - 20050525 GOOD             USPSQD
 BK2336
 BK2336                          STATION DESCRIPTION
 BK2336
 BK2336'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2336'5.8 KILOMETERS (3.6 MILES) SOUTH ALONG U.S. HIGHWAY 167 FROM THE BANK
 BK2336'OF ABBEVILLE AND TRUST COMPANY IN MAURICE, TO A PAVED DRIVEWAY LEADING
 BK2336'TO A BRICK HOUSE AND THE MARK AT THE HOUSE, ABOUT 500 FEET WEST OF THE
 BK2336'HIGHWAY, 24.09 METERS (74.0 FEET) NORTH OF THE CENTER OF THE DRIVEWAY,
 BK2336'13.39 METERS (43.9 FEET) EAST-NORTHEAST OF THE NORTHEAST CORNER OF THE
 BK2336'HOUSE, 2.65 METERS (8.7 FEET) SOUTH OF THE NORTHEAST CORNER OF THE
 BK2336'CHAIN LINK FENCE AROUND THE HOUSE, 0.33 METER (1.1 FEET) EAST OF THE
 BK2336'FENCE.  THE MARK IS ABOUT LEVEL WITH HIGHWAY.
 BK2336
 BK2336                          STATION RECOVERY (1991)
 BK2336
 BK2336'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK2336'RECOVERED IN GOOD CONDITION.
 BK2336
 BK2336                          STATION RECOVERY (1995)
 BK2336
 BK2336'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK2336'RECOVERED IN GOOD CONDITION.
 BK2336
 BK2336                          STATION RECOVERY (2004)
 BK2336
 BK2336'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK2336'RECOVERED IN GOOD CONDITION.
 BK2336
 BK2336                          STATION RECOVERY (2005)
 BK2336
 BK2336'RECOVERY NOTE BY US POWER SQUADRON 2005 (KMV)
 BK2336'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2112 ***********************************************************************
 AU2112  DESIGNATION -  J 365
 AU2112  PID         -  AU2112
 AU2112  STATE/COUNTY-  LA/JEFFERSON
 AU2112  COUNTRY     -  US
 AU2112  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2112
 AU2112                         *CURRENT SURVEY CONTROL
 AU2112  ______________________________________________________________________
 AU2112* NAD 83(1986) POSITION- 29 54 38.     (N) 090 12 10.     (W)   SCALED
 AU2112* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2112  **This station is located in a suspected subsidence area (see below).
 AU2112  ______________________________________________________________________
 AU2112  GEOID HEIGHT    -        -25.862 (meters)                     GEOID18
 AU2112  OBS GRAVITY     -    979,309.7   (mgal)                       GRAV_OBS
 AU2112
 AU2112.The horizontal coordinates were scaled from a map and have
 AU2112.an estimated accuracy of +/- 6 seconds.
 AU2112
 AU2112.** This station is in an area of known vertical motion.  Due to the
 AU2112.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2112.** determined the orthometric heights for marks in these suspect
 AU2112.** subsidence areas should be considered valid only at the epoch date
 AU2112.** associated with the orthometric height.  These heights must always
 AU2112.** be validated when used as control.  All previously superseded
 AU2112.** orthometric heights are now considered suspect and are available
 AU2112.** in the superseded section.  NGS does not recommend using suspect
 AU2112.** or superseded heights as control.
 AU2112
 AU2112.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2112.GEOID18 height accuracy estimate available here.
 AU2112
 AU2112.Click photographs - Photos may exist for this station.
 AU2112
 AU2112.The observed gravity was obtained from relative gravimeter ties
 AU2112.to the IGSN71 gravity network.
 AU2112
 AU2112;                    North         East    Units  Estimated Accuracy
 AU2112;SPC LA S     -   156,890.    1,109,170.      MT  (+/- 180 meters Scaled)
 AU2112
 AU2112_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP700121(NAD 83)
 AU2112
 AU2112                          SUPERSEDED SURVEY CONTROL
 AU2112
 AU2112.No superseded survey control is available for this station.
 AU2112
 AU2112_MARKER: I = METAL ROD
 AU2112_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2112_STAMPING: J 365 1984
 AU2112_MARK LOGO: NGS
 AU2112_PROJECTION: RECESSED 10 CENTIMETERS
 AU2112_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2112_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2112+STABILITY: POSITION/ELEVATION WELL
 AU2112_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2112+SATELLITE: SATELLITE OBSERVATIONS - November 22, 1994
 AU2112_ROD/PIPE-DEPTH: 30.5 meters
 AU2112_SLEEVE-DEPTH  : 9.1 meters
 AU2112
 AU2112  HISTORY     - Date     Condition        Report By
 AU2112  HISTORY     - 1984     MONUMENTED       NGS
 AU2112  HISTORY     - 1984     GOOD             LA-051
 AU2112  HISTORY     - 19941122 GOOD             NGS
 AU2112
 AU2112                          STATION DESCRIPTION
 AU2112
 AU2112'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2112'0.96 KM (0.6 MI) EAST FROM AVONDALE.
 AU2112'0.96 KM (0.6 MI) EAST ALONG U.S. HIGHWAY 90 FROM THE JUNCTION OF
 AU2112'AVONDALE GARDEN ROAD IN AVONDALE.  AT THE JUNCTION OF NORTH JAMIE
 AU2112'BOULEVARD.  AND ON THE PROPERTY OF THE AVONDALE SPUR SPORTING GOODS
 AU2112'CENTER, NEAR THE NORTH END OF A GRASSY MEDIAN, 36.5 METERS (119.8 FT)
 AU2112'NORTH OF THE CENTERLINE OF WEST BOUND U.S. HIGHWAY 90, 11.9 METERS
 AU2112'(39.1 FT) WEST OF CENTERLINE OF JAMIE BOULEVARD SOUTHBOUND,
 AU2112'29.1 METERS (95.6 FT) SOUTHEAST OF SOUTHEAST CORNER OF THE SPORTING
 AU2112'GOODS STORE, 2.5 METERS (8.2 FT) WEST-NORTHWEST OF THE NORTHWEST
 AU2112'CORNER OF CONCRETE BASE OF SPUN SIGN, 6.5 METERS ( 21.2 FT) SOUTH OF
 AU2112'THE NORTH EDGE OF A CONCRETE CURBING OF GRASSY MEDIAN, 5.5 METERS
 AU2112'(18.1 FT) SOUTHWEST OF THE SOUTHWEST CORNER OF CONCRETE BASE FOR
 AU2112'PARKING LOT LITE, 2.4 METERS (8.0 FT) SOUTH OF A 12 INCH PALM TREE,
 AU2112'2.4 METERS (8.0 FT) SOUTHWEST OF A 12 INCH PALM TREE AND 5.5 METERS
 AU2112'(17.9 FT) WEST-NORTHWEST OF THE CENTER OF A 6 INCH METAL COVER OF
 AU2112'LOUISIANA GAS COMPANY.
 AU2112'THE MARK IS 0.61 M ABOVE JAMIE BOULEVARD.
 AU2112
 AU2112                          STATION RECOVERY (1984)
 AU2112
 AU2112'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU2112'RECOVERED IN GOOD CONDITION.
 AU2112
 AU2112                          STATION RECOVERY (1994)
 AU2112
 AU2112'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2112'4.9 KM (3.05 MI) WESTERLY ALONG U.S. HIGHWAY 90 FROM THE TRAFFIC
 AU2112'CIRCLE AT THE SOUTH END OF THE HUEY P LONG BRIDGE IN BRIDGE CITY, 36.1
 AU2112'M (118.4 FT) NORTH OF THE CENTERLINE OF THE WESTBOUND LANES OF THE
 AU2112'HIGHWAY, 11.7 M (38.4 FT) WEST OF THE CENTERLINE OF THE SOUTHBOUND
 AU2112'LANES OF JAMIE BOULEVARD, 8.1 M (26.6 FT) EAST OF THE NORTH LEG OF A
 AU2112'SIGN (SPUR SPORTING GOODS), 6.5 M (21.3 FT) SOUTH OF THE SOUTH EDGE OF
 AU2112'A PARKING LOT, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE BOULEVARD.
 AU2112'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0699 ***********************************************************************
 AT0699  DESIGNATION -  J 366
 AT0699  PID         -  AT0699
 AT0699  STATE/COUNTY-  LA/PLAQUEMINES
 AT0699  COUNTRY     -  US
 AT0699  USGS QUAD   -  PHOENIX (2018)
 AT0699
 AT0699                         *CURRENT SURVEY CONTROL
 AT0699  ______________________________________________________________________
 AT0699* NAD 83(1986) POSITION- 29 43 12.     (N) 089 59 53.     (W)   SCALED
 AT0699* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0699  **This station is located in a suspected subsidence area (see below).
 AT0699  ______________________________________________________________________
 AT0699  GEOID HEIGHT    -        -25.226 (meters)                     GEOID18
 AT0699
 AT0699.The horizontal coordinates were scaled from a map and have
 AT0699.an estimated accuracy of +/- 6 seconds.
 AT0699
 AT0699.** This station is in an area of known vertical motion. If an
 AT0699.** orthometric height was ever established but is not available 
 AT0699.** in the current survey control section, the orthometric height
 AT0699.** is considered suspect.  Suspect heights are available in the
 AT0699.** superseded section only if requested.
 AT0699
 AT0699.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0699.GEOID18 height accuracy estimate available here.
 AT0699
 AT0699.Click photographs - Photos may exist for this station.
 AT0699
 AT0699;                    North         East    Units  Estimated Accuracy
 AT0699;SPC LA S     -   135,980.    1,129,190.      MT  (+/- 180 meters Scaled)
 AT0699
 AT0699_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT099915(NAD 83)
 AT0699
 AT0699                          SUPERSEDED SURVEY CONTROL
 AT0699
 AT0699.No superseded survey control is available for this station.
 AT0699
 AT0699_MARKER: I = METAL ROD
 AT0699_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0699_STAMPING: J 366 1984
 AT0699_MARK LOGO: NGS
 AT0699_PROJECTION: RECESSED 3 CENTIMETERS
 AT0699_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0699_ROD/PIPE-DEPTH: 28.0 meters
 AT0699
 AT0699  HISTORY     - Date     Condition        Report By
 AT0699  HISTORY     - 1984     MONUMENTED       NGS
 AT0699  HISTORY     - 20060426 MARK NOT FOUND   NGS
 AT0699
 AT0699                          STATION DESCRIPTION
 AT0699
 AT0699'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0699'15.8 KM (9.85 MI) SW FROM BELLE CHASSE.
 AT0699'15.8 KM (9.85 MI) SOUTHWEST ALONG STATE ROUTE 23 FROM THE POST OFFICE
 AT0699'IN BELLE CHASSE TO A TWO LEVEL WOODEN HOUSE AND THE MARK ON THE RIGHT,
 AT0699'14.57 METERS (47.8 FT) WEST-SOUTHWEST OF THE CENTERLINE OF ROUTE 23
 AT0699'SOUTHBOUND, 11.03 METERS (36.2 FT) SOUTHEAST OF A FIRE HYDRANT,
 AT0699'3.51 METERS (11.5 FT) NORTH-NORTHWEST OF THE CENTER OF THE DRIVEWAY TO
 AT0699'THE HOUSE AND 1.43 METERS (4.7 FT) EAST-NORTHEAST OF A WHITE BOARD
 AT0699'FENCE.
 AT0699'THE MARK IS 0.61 M BELOW ROUTE 23.
 AT0699
 AT0699                          STATION RECOVERY (2006)
 AT0699
 AT0699'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DEB)
 AT0699'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0721 ***********************************************************************
 AT0721  DESIGNATION -  J 367
 AT0721  PID         -  AT0721
 AT0721  STATE/COUNTY-  LA/PLAQUEMINES
 AT0721  COUNTRY     -  US
 AT0721  USGS QUAD   -  HAPPY JACK (2018)
 AT0721
 AT0721                         *CURRENT SURVEY CONTROL
 AT0721  ______________________________________________________________________
 AT0721* NAD 83(2011) POSITION- 29 30 02.34669(N) 089 43 02.73556(W)   ADJUSTED
 AT0721* NAD 83(2011) ELLIP HT-   -24.763 (meters)        (06/27/12)   ADJUSTED
 AT0721* NAD 83(2011) EPOCH   -  2010.00
 AT0721* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0721  **This station is located in a suspected subsidence area (see below).
 AT0721  ______________________________________________________________________
 AT0721  GEOID HEIGHT    -        -24.400 (meters)                     GEOID18
 AT0721  NAD 83(2011) X  -     27,399.706 (meters)                     COMP
 AT0721  NAD 83(2011) Y  - -5,555,634.220 (meters)                     COMP
 AT0721  NAD 83(2011) Z  -  3,122,305.426 (meters)                     COMP
 AT0721  LAPLACE CORR    -          0.52  (seconds)                    DEFLEC18
 AT0721  DYNAMIC HEIGHT  -         -0.12  (meters)       -0.4   (feet) COMP
 AT0721  MODELED GRAVITY -    979,303.0   (mgal)                       NAVD 88
 AT0721
 AT0721  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AT0721  Standards:
 AT0721         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AT0721            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AT0721  -------------------------------------------------------------------
 AT0721  NETWORK    2.06   4.78           0.84   0.84   2.44      0.20490479
 AT0721  -------------------------------------------------------------------
 AT0721  Click here for local accuracies and other accuracy information.
 AT0721
 AT0721.The horizontal coordinates were established by GPS observations
 AT0721.and adjusted by the National Geodetic Survey in June 2012.
 AT0721
 AT0721.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AT0721.been affixed to the stable North American tectonic plate. See 
 AT0721.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AT0721
 AT0721.The horizontal coordinates are valid at the epoch date displayed above
 AT0721.which is a decimal equivalence of Year/Month/Day.
 AT0721
 AT0721.** This station is in an area of known vertical motion. If an
 AT0721.** orthometric height was ever established but is not available 
 AT0721.** in the current survey control section, the orthometric height
 AT0721.** is considered suspect.  Suspect heights are available in the
 AT0721.** superseded section only if requested.
 AT0721
 AT0721.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0721.GEOID18 height accuracy estimate available here.
 AT0721
 AT0721.Click photographs - Photos may exist for this station.
 AT0721
 AT0721.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AT0721
 AT0721.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0721
 AT0721.The ellipsoidal height was determined by GPS observations
 AT0721.and is referenced to NAD 83.
 AT0721
 AT0721.The dynamic height is computed by dividing the NAVD 88
 AT0721.geopotential number by the normal gravity value computed on the
 AT0721.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0721.degrees latitude (g = 980.6199 gals.).
 AT0721
 AT0721.The modeled gravity was interpolated from observed gravity values.
 AT0721
 AT0721. The following values were computed from the NAD 83(2011) position.
 AT0721
 AT0721;                    North         East     Units Scale Factor Converg.
 AT0721;SPC LA S     -   112,022.685 1,156,676.578   MT  0.99996359   +0 48 28.7
 AT0721;SPC LA S     -   367,527.76  3,794,863.07   sFT  0.99996359   +0 48 28.7
 AT0721;UTM  16      - 3,266,533.468   236,557.094   MT  1.00045644   -1 20 20.1
 AT0721
 AT0721!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0721!SPC LA S     -   1.00000389  x   0.99996359  =   0.99996748
 AT0721!UTM  16      -   1.00000389  x   1.00045644  =   1.00046033
 AT0721
 AT0721_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT3655766533(NAD 83)
 AT0721
 AT0721                          SUPERSEDED SURVEY CONTROL
 AT0721
 AT0721  NAD 83(2007)-  29 30 02.34678(N)    089 43 02.73630(W) AD(       ) 0
 AT0721  ELLIP H (02/10/07)  -24.734  (m)                       GP(       )    
 AT0721  NAD 83(1992)-  29 30 02.34693(N)    089 43 02.73636(W) AD(       ) B
 AT0721  ELLIP H (05/09/05)  -24.730  (m)                       GP(       ) 4 2
 AT0721
 AT0721.Superseded values are not recommended for survey control.
 AT0721
 AT0721.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0721.See file dsdata.pdf to determine how the superseded data were derived.
 AT0721
 AT0721_MARKER: I = METAL ROD
 AT0721_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AT0721+WITH SETTING: INFORMATION.
 AT0721_STAMPING: J 367 1984
 AT0721_MARK LOGO: NGS
 AT0721_PROJECTION: FLUSH
 AT0721_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0721_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0721_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0721+SATELLITE: SATELLITE OBSERVATIONS - September 10, 2005
 AT0721_ROD/PIPE-DEPTH: 30.5 meters
 AT0721_SLEEVE-DEPTH  : 6.10 meters
 AT0721
 AT0721  HISTORY     - Date     Condition        Report By
 AT0721  HISTORY     - 1984     MONUMENTED       NGS
 AT0721  HISTORY     - 20021121 GOOD             3001
 AT0721  HISTORY     - 20050910 GOOD             JCLS
 AT0721
 AT0721                          STATION DESCRIPTION
 AT0721
 AT0721'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0721'IN PORT SULPHUR.
 AT0721'IN PORT SULPHUR, 0.08 KM (0.05 MI) SOUTHEAST ALONG STATE ROUTE 23 FROM
 AT0721'THE POST OFFICE, NEAR THE NORTH CORNER OF THE PORT SULPHUR VOCATIONAL
 AT0721'TECHNICAL SCHOOL BUILDING, 2.6 METERS (8.5 FT) NORTHEAST OF THE NORTH
 AT0721'CORNER OF THE SCHOOL BUILDING, 16.4 METERS (53.8 FT) NORTHWEST OF THE
 AT0721'CENTER OF THE NORTHEAST ENTRANCE DOOR OF THE BUILDING, 18.0 METERS
 AT0721'(59.2 FT) WEST-SOUTHWEST OF A FLAG POLE, 3.7 METERS (12.0 FT)
 AT0721'SOUTHWEST OF THE SOUTHWEST EDGE OF A NORTHWEST-SOUTHEAST SIDEWALK,
 AT0721'2.5 METERS (8.2 FT) NORTHEAST OF A WIRE SECURITY FENCE, 10.1 METERS
 AT0721'(33.0 FT) SOUTHEAST OF THE CENTER OF A WIRE SECURITY GATE, 2.7 METERS
 AT0721'(9.0 FT) EAST OF THE CENTER OF A 31 CENTIMETER (12 INCH) SEWER MANHOLE
 AT0721'COVER AND 8.2 METERS (26.8 FT) WEST OF A SIDEWALK LITE POLE.  NOTE,
 AT0721'ROD DRIVEN TO REQUIRED DRIVING RATE.
 AT0721'THE MARK IS ABOVE LEVEL WITH PARKING LOT SURFACE.
 AT0721
 AT0721                          STATION RECOVERY (2002)
 AT0721
 AT0721'RECOVERY NOTE BY 3001, INC 2002 (KC)
 AT0721'THE STATION IS LOCATED IN HAPPY JACK, 4 MILES NORTH WEST OF PORT
 AT0721'SULPHUR, 4.3 MILES  SOUTHEAST OF POINT LA HACHE FERRY LANDING.
 AT0721'
 AT0721'OWNERSHIP- UNKNOWN
 AT0721'
 AT0721'TO REACH THE STATION FROM THEINTERSECTION OF POST OFFICE AND HWY 23 GO
 AT0721'0.05 MILES TO A  ROAD LEADING TO PLAQUEMINES LEARNING CENTER PROCEED
 AT0721'WEST SOUTHWEST  ON ASPHALT RD TO LEARNING CENTER AND STATION.
 AT0721'
 AT0721'THE STATION IS 8.5' NORTHEAST OF THE NORTHERN MOST CORNER OF BUILDING,
 AT0721'53.8' NORTHWEST  OF THE CENTER OF DOOR TO MAIN ENTRANCE, 59.2' WEST
 AT0721'SOUTHWETS OF A FLAG POLE,  8.2' NORTHEAST OF A CHAINLINK FENCE.
 AT0721'STATION IS A STAINLESS ROD DRIVEN TO 30.5' AND  STAMPED J 367 1984.
 AT0721
 AT0721                          STATION RECOVERY (2005)
 AT0721
 AT0721'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2005 (MRY)
 AT0721'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2114 ***********************************************************************
 AU2114  DESIGNATION -  J 368
 AU2114  PID         -  AU2114
 AU2114  STATE/COUNTY-  LA/JEFFERSON
 AU2114  COUNTRY     -  US
 AU2114  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2114
 AU2114                         *CURRENT SURVEY CONTROL
 AU2114  ______________________________________________________________________
 AU2114* NAD 83(1986) POSITION- 29 54 12.     (N) 090 11 08.     (W)   SCALED
 AU2114* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2114  **This station is located in a suspected subsidence area (see below).
 AU2114  ______________________________________________________________________
 AU2114  GEOID HEIGHT    -        -25.841 (meters)                     GEOID18
 AU2114  OBS GRAVITY     -    979,309.7   (mgal)                       GRAV_OBS
 AU2114
 AU2114.The horizontal coordinates were scaled from a map and have
 AU2114.an estimated accuracy of +/- 6 seconds.
 AU2114
 AU2114.** This station is in an area of known vertical motion. If an
 AU2114.** orthometric height was ever established but is not available 
 AU2114.** in the current survey control section, the orthometric height
 AU2114.** is considered suspect.  Suspect heights are available in the
 AU2114.** superseded section only if requested.
 AU2114
 AU2114.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2114.GEOID18 height accuracy estimate available here.
 AU2114
 AU2114.Click photographs - Photos may exist for this station.
 AU2114
 AU2114.The observed gravity was obtained from relative gravimeter ties
 AU2114.to the IGSN71 gravity network.
 AU2114
 AU2114;                    North         East    Units  Estimated Accuracy
 AU2114;SPC LA S     -   156,110.    1,110,840.      MT  (+/- 180 meters Scaled)
 AU2114
 AU2114_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP717114(NAD 83)
 AU2114
 AU2114                          SUPERSEDED SURVEY CONTROL
 AU2114
 AU2114.No superseded survey control is available for this station.
 AU2114
 AU2114_MARKER: I = METAL ROD
 AU2114_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2114_STAMPING: J 368 1984
 AU2114_MARK LOGO: NGS
 AU2114_PROJECTION: RECESSED 2 CENTIMETERS
 AU2114_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2114_ROD/PIPE-DEPTH: 30.5 meters
 AU2114
 AU2114  HISTORY     - Date     Condition        Report By
 AU2114  HISTORY     - 1984     MONUMENTED       NGS
 AU2114  HISTORY     - 1984     GOOD             LA-051
 AU2114
 AU2114                          STATION DESCRIPTION
 AU2114
 AU2114'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2114'2.8 KM (1.75 MI) ESE FROM AVONDALE.
 AU2114'1.8 KM (1.15 MI) EAST ALONG U.S. HIGHWAY 90 FROM THE JUNCTION OF
 AU2114'AVONDALE GARDEN ROAD IN AVONDALE, THENCE 1.0 KM (0.6 MI) SOUTHEAST
 AU2114'ALONG LA PALCO BOULEVARD TO THE LA BRANCE CANAL UNDER LA PALCO
 AU2114'BOULEVARD AND THE MARK IS SET IN THE SOUTH RIGHT-OF-WAY FENCE LINE
 AU2114'EAST OF THE CANAL, 19.5 METERS (64.0 FT) SOUTH-SOUTHWEST OF THE
 AU2114'CENTERLINE OF LA PALCO BOULEVARD, 24.68 METERS (81.0 FT)
 AU2114'EAST-SOUTHEAST OF THE CENTER OF THE CANAL, 17.67 METERS (58.0 FT)
 AU2114'EAST-SOUTHEAST OF THE TOP OF A SLOPE OF AN EXPOSED 36 INCH WATER LINE,
 AU2114'1.28 METERS (4.2 FT) WEST OF THE FOURTH WOOD POST WEST OF A RED AND
 AU2114'SILVER PAINTED POST MARKING A GAS LINE, 7.68 METERS (25.2 FT) EAST OF
 AU2114'THE CENTER OF A METAL GATE AND 0.18 METERS (0.6 FT) NORTH OF THE RIGHT
 AU2114'AWAY FENCE LINE.  NOTE, DRIVING RATE 55 SECONDS PER FOOT.  ROD
 AU2114'ANCHORED.
 AU2114'THE MARK IS 0.24 METERS  NW FROM A WITNESS POST.
 AU2114'THE MARK IS 0.60 M BELOW LA PALCO BOULEVARD.
 AU2114
 AU2114                          STATION RECOVERY (1984)
 AU2114
 AU2114'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU2114'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2171 ***********************************************************************
 AU2171  DESIGNATION -  J 369
 AU2171  PID         -  AU2171
 AU2171  STATE/COUNTY-  LA/JEFFERSON
 AU2171  COUNTRY     -  US
 AU2171  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2171
 AU2171                         *CURRENT SURVEY CONTROL
 AU2171  ______________________________________________________________________
 AU2171* NAD 83(1986) POSITION- 29 57 55.     (N) 090 13 33.     (W)   SCALED
 AU2171* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2171  **This station is located in a suspected subsidence area (see below).
 AU2171  ______________________________________________________________________
 AU2171  GEOID HEIGHT    -        -26.002 (meters)                     GEOID18
 AU2171  DYNAMIC HEIGHT  -          1.893 (meters)        6.21  (feet) COMP
 AU2171  MODELED GRAVITY -    979,317.6   (mgal)                       NAVD 88
 AU2171  OBS GRAVITY     -    979,313.3   (mgal)                       GRAV_OBS
 AU2171
 AU2171.The horizontal coordinates were scaled from a map and have
 AU2171.an estimated accuracy of +/- 6 seconds.
 AU2171
 AU2171.** This station is in an area of known vertical motion. If an
 AU2171.** orthometric height was ever established but is not available 
 AU2171.** in the current survey control section, the orthometric height
 AU2171.** is considered suspect.  Suspect heights are available in the
 AU2171.** superseded section only if requested.
 AU2171
 AU2171.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2171.GEOID18 height accuracy estimate available here.
 AU2171
 AU2171.Click photographs - Photos may exist for this station.
 AU2171
 AU2171.The dynamic height is computed by dividing the NAVD 88
 AU2171.geopotential number by the normal gravity value computed on the
 AU2171.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2171.degrees latitude (g = 980.6199 gals.).
 AU2171
 AU2171.The modeled gravity was interpolated from observed gravity values.
 AU2171
 AU2171.The observed gravity was obtained from relative gravimeter ties
 AU2171.to the IGSN71 gravity network.
 AU2171
 AU2171;                    North         East    Units  Estimated Accuracy
 AU2171;SPC LA S     -   162,930.    1,106,890.      MT  (+/- 180 meters Scaled)
 AU2171
 AU2171_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP677181(NAD 83)
 AU2171
 AU2171                          SUPERSEDED SURVEY CONTROL
 AU2171
 AU2171.No superseded survey control is available for this station.
 AU2171
 AU2171_MARKER: I = METAL ROD
 AU2171_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2171_STAMPING: J 369 1984
 AU2171_MARK LOGO: NGS
 AU2171_PROJECTION: RECESSED 5 CENTIMETERS
 AU2171_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2171_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2171+STABILITY: POSITION/ELEVATION WELL
 AU2171_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2171+SATELLITE: SATELLITE OBSERVATIONS - December 01, 1994
 AU2171_ROD/PIPE-DEPTH: 40.2 meters
 AU2171_SLEEVE-DEPTH  : 9.1 meters
 AU2171
 AU2171  HISTORY     - Date     Condition        Report By
 AU2171  HISTORY     - 1984     MONUMENTED       NGS
 AU2171  HISTORY     - 1984     GOOD             LA-051
 AU2171  HISTORY     - 1985     GOOD             NGS
 AU2171  HISTORY     - 19941201 GOOD             NGS
 AU2171
 AU2171                          STATION DESCRIPTION
 AU2171
 AU2171'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2171'4.0 KM (2.5 MI) NW FROM HARAHAN.
 AU2171'4.0 KM (2.5 MI) WEST AND NORTHWEST ALONG JEFFERSON HIGHWAY (STATE
 AU2171'HIGHWAY 48) FROM THE POST OFFICE IN HARAHAN AT THE DISTRICT VOLUNTEER
 AU2171'FIRE STATION AND THE MARK IS SET NEAR THE FLAG POLE SOUTH OF THE
 AU2171'STATION OFFICE BUILDING, ALSO IS 2.2 KM (1.4 MI) SOUTHEAST ALONG STATE
 AU2171'HIGHWAY 48 FROM THE JUNCTION OF WILLIAMS BOULEVARD IN SOUTH KENNER,
 AU2171'12.71 METERS (41.7 FT) NORTH OF THE CENTERLINE OF HIGHWAY 48,
 AU2171'17.12 METERS (56.2 FT) EAST OF THE CENTERLINE OF TUDOR AVENUE,
 AU2171'5.18 METERS (17.0 FT) WEST OF AN EXTENDED CENTERLINE OF THE SOUTH
 AU2171'ENTRANCE TO THE OFFICE, 2.28 METERS (7.5 FT) SOUTH OF THE SOUTH FACE
 AU2171'OF THE OFFICE BUILDING, 1.15 METERS (3.8 FT) WEST-SOUTHWEST OF THE
 AU2171'FLAG POLE AND 1.09 METERS (3.6 FT) NORTH OF THE NORTH EDGE OF THE
 AU2171'SIDEWALK.
 AU2171'THE MARK IS ABOVE LEVEL WITH HIGHWAY 48.
 AU2171
 AU2171                          STATION RECOVERY (1984)
 AU2171
 AU2171'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU2171'RECOVERED IN GOOD CONDITION.
 AU2171
 AU2171                          STATION RECOVERY (1985)
 AU2171
 AU2171'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU2171'RECOVERED IN GOOD CONDITION.
 AU2171
 AU2171                          STATION RECOVERY (1994)
 AU2171
 AU2171'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2171'IN RIVER RIDGE, AT THE INTERSECTION OF STATE HIGHWAY 48 (JEFFERSON
 AU2171'HIGHWAY) AND TUDOR AVENUE, 17.1 M (56.1 FT) SOUTHEAST OF THE AVENUE
 AU2171'CENTER, 12.7 M (41.7 FT) NORTHEAST OF THE CENTER OF THE WESTBOUND
 AU2171'LANES OF THE HIGHWAY, 2.3 M (7.5 FT) SOUTHWEST OF THE SOUTHWEST FACE
 AU2171'OF THE DISTRICT VOLUNTEER FIRE STATION, 1.1 M (3.6 FT) WEST-SOUTHWEST
 AU2171'OF A FLAG POLE, AND 0.2 M (0.7 FT) BELOW THE LEVEL OF THE HIGHWAY.
 AU2171'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1377 ***********************************************************************
 CQ1377  DESIGNATION -  J 37
 CQ1377  PID         -  CQ1377
 CQ1377  STATE/COUNTY-  LA/WEBSTER
 CQ1377  COUNTRY     -  US
 CQ1377  USGS QUAD   -  HORTMAN (2018)
 CQ1377
 CQ1377                         *CURRENT SURVEY CONTROL
 CQ1377  ______________________________________________________________________
 CQ1377* NAD 83(1986) POSITION- 32 42 39.21   (N) 093 22 30.78   (W)   HD_HELD1
 CQ1377* NAVD 88 ORTHO HEIGHT -    63.451 (meters)      208.17  (feet) ADJUSTED
 CQ1377  ______________________________________________________________________
 CQ1377  GEOID HEIGHT    -        -26.040 (meters)                     GEOID18
 CQ1377  DYNAMIC HEIGHT  -         63.380 (meters)      207.94  (feet) COMP
 CQ1377  MODELED GRAVITY -    979,525.6   (mgal)                       NAVD 88
 CQ1377
 CQ1377  VERT ORDER      -  SECOND    CLASS 0
 CQ1377
 CQ1377.The horizontal coordinates were determined by differentially corrected
 CQ1377.hand held GPS observations or other comparable positioning techniques
 CQ1377.and have an estimated accuracy of +/- 3 meters.
 CQ1377
 CQ1377.The orthometric height was determined by differential leveling and
 CQ1377.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1377.in June 1991.
 CQ1377
 CQ1377.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1377.GEOID18 height accuracy estimate available here.
 CQ1377
 CQ1377.Click photographs - Photos may exist for this station.
 CQ1377
 CQ1377.The dynamic height is computed by dividing the NAVD 88
 CQ1377.geopotential number by the normal gravity value computed on the
 CQ1377.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1377.degrees latitude (g = 980.6199 gals.).
 CQ1377
 CQ1377.The modeled gravity was interpolated from observed gravity values.
 CQ1377
 CQ1377;                    North         East    Units  Estimated Accuracy
 CQ1377;SPC LA N     -   245,472.8     917,942.5     MT  (+/- 3 meters HH1 GPS) 
 CQ1377
 CQ1377_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS6483419299(NAD 83)
 CQ1377
 CQ1377                          SUPERSEDED SURVEY CONTROL
 CQ1377
 CQ1377  NGVD 29 (11/26/84)   63.512  (m)          208.37   (f) ADJUSTED    2 0
 CQ1377
 CQ1377.Superseded values are not recommended for survey control.
 CQ1377
 CQ1377.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1377.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1377
 CQ1377_MARKER: DB = BENCH MARK DISK
 CQ1377_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1377_STAMPING: J 37 1934
 CQ1377_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1377+STABILITY: SURFACE MOTION
 CQ1377
 CQ1377  HISTORY     - Date     Condition        Report By
 CQ1377  HISTORY     - 1934     MONUMENTED       CGS
 CQ1377
 CQ1377                          STATION DESCRIPTION
 CQ1377
 CQ1377'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1377'1.2 MI S FROM HORTMAN.
 CQ1377'ABOUT 1.2 MILES SOUTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM
 CQ1377'THE STATION AT HORTMAN, WEBSTER PARISH, ABOUT 78 YARDS NORTH OF
 CQ1377'MILEPOST 69, AT A ROAD CROSSING, ABOUT 15 YARDS WEST OF THE TRACK, AND
 CQ1377'IN A FENCE CORNER.  A STANDARD DISK, STAMPED J 37 1934 AND SET IN THE
 CQ1377'TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0733 ***********************************************************************
 AT0733  HT_MOD      -  This is a Height Modernization Survey Station.
 AT0733  DESIGNATION -  J 370
 AT0733  PID         -  AT0733
 AT0733  STATE/COUNTY-  LA/PLAQUEMINES
 AT0733  COUNTRY     -  US
 AT0733  USGS QUAD   -  TRIUMPH (2018)
 AT0733
 AT0733                         *CURRENT SURVEY CONTROL
 AT0733  ______________________________________________________________________
 AT0733* NAD 83(2011) POSITION- 29 19 02.27534(N) 089 23 17.79833(W)   ADJUSTED
 AT0733* NAD 83(2011) ELLIP HT-   -25.298 (meters)        (03/26/19)   ADJUSTED
 AT0733* NAD 83(2011) EPOCH   -  2010.00
 AT0733* NAVD 88 ORTHO HEIGHT -    -1.48  (meters)       -4.9   (feet) GPS OBS
 AT0733* NAVD 88 EPOCH        -  2009.55
 AT0733  **This station is located in a suspected subsidence area (see below).
 AT0733  ______________________________________________________________________
 AT0733  GEOID HEIGHT    -        -23.817 (meters)                     GEOID18
 AT0733  NAD 83(2011) X  -     59,421.280 (meters)                     COMP
 AT0733  NAD 83(2011) Y  - -5,565,363.638 (meters)                     COMP
 AT0733  NAD 83(2011) Z  -  3,104,600.838 (meters)                     COMP
 AT0733  LAPLACE CORR    -          0.02  (seconds)                    DEFLEC18
 AT0733
 AT0733  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AT0733  Standards:
 AT0733         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AT0733            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AT0733  -------------------------------------------------------------------
 AT0733  NETWORK    0.34   0.90           0.15   0.13   0.46     -0.02493332
 AT0733  -------------------------------------------------------------------
 AT0733  Click here for local accuracies and other accuracy information.
 AT0733
 AT0733.The horizontal coordinates were established by GPS observations
 AT0733.and adjusted by the National Geodetic Survey in March 2019.
 AT0733
 AT0733.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AT0733.been affixed to the stable North American tectonic plate. See 
 AT0733.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AT0733
 AT0733.The horizontal coordinates are valid at the epoch date displayed above
 AT0733.which is a decimal equivalence of Year/Month/Day.
 AT0733
 AT0733.** This station is in an area of known vertical motion.  Due to the
 AT0733.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0733.** determined the orthometric heights for marks in these suspect
 AT0733.** subsidence areas should be considered valid only at the epoch date
 AT0733.** associated with the orthometric height.  These heights must always
 AT0733.** be validated when used as control.  All previously superseded
 AT0733.** orthometric heights are now considered suspect and are available
 AT0733.** in the superseded section.  NGS does not recommend using suspect
 AT0733.** or superseded heights as control.
 AT0733
 AT0733.The orthometric height was determined by GPS observations and a
 AT0733.high-resolution geoid model using precise GPS observation and
 AT0733.processing techniques.
 AT0733
 AT0733.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0733.GEOID18 height accuracy estimate available here.
 AT0733
 AT0733.Click photographs - Photos may exist for this station.
 AT0733
 AT0733.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AT0733
 AT0733.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0733
 AT0733.The ellipsoidal height was determined by GPS observations
 AT0733.and is referenced to NAD 83.
 AT0733
 AT0733. The following values were computed from the NAD 83(2011) position.
 AT0733
 AT0733;                    North         East     Units Scale Factor Converg.
 AT0733;SPC LA S     -    92,198.583 1,188,932.676   MT  0.99999638   +0 58 21.2
 AT0733;SPC LA S     -   302,488.18  3,900,689.95   sFT  0.99999638   +0 58 21.2
 AT0733;UTM  16      - 3,245,508.246   268,060.707   MT  1.00026386   -1 10 11.8
 AT0733
 AT0733!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0733!SPC LA S     -   1.00000397  x   0.99999638  =   1.00000035
 AT0733!UTM  16      -   1.00000397  x   1.00026386  =   1.00026783
 AT0733
 AT0733_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6806045508(NAD 83)
 AT0733
 AT0733                          SUPERSEDED SURVEY CONTROL
 AT0733
 AT0733  NAD 83(2011)-  29 19 02.27859(N)    089 23 17.79708(W) AD(2010.00) 0
 AT0733  ELLIP H (06/27/12)  -25.293  (m)                       GP(2010.00)    
 AT0733  ELLIP H (03/12/08)  -25.283  (m)                       GP(       ) 3 1
 AT0733  NAD 83(2007)-  29 19 02.27838(N)    089 23 17.79784(W) AD(       ) 0
 AT0733  ELLIP H (02/10/07)  -25.262  (m)                       GP(       )    
 AT0733  NAD 83(1992)-  29 19 02.27854(N)    089 23 17.79771(W) AD(2004.65) B
 AT0733  ELLIP H (06/22/05)  -25.269  (m)                       GP(2004.65) 4 1
 AT0733  NAVD 88 (03/12/08)   -1.28   (m)  UNKNOWN  model used  GP(2006.81)    
 AT0733  NAVD 88 (06/22/05)   -1.23   (m)  GEOID03  model used  GP(2004.65)    
 AT0733  NAVD 88 (02/14/94)   -1.216  (m)           -3.99   (f) READJUSTED  3  
 AT0733  NAVD 88 (06/15/91)   -1.160  (m)           -3.81   (f) SUPERSEDED  1 2
 AT0733  NGVD 29 (11/26/84)   -1.134  (m)           -3.72   (f) ADJUSTED    1 2
 AT0733
 AT0733.Superseded values are not recommended for survey control.
 AT0733
 AT0733.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0733.See file dsdata.pdf to determine how the superseded data were derived.
 AT0733
 AT0733_MARKER: F = FLANGE-ENCASED ROD
 AT0733_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0733_STAMPING: J 370 1984
 AT0733_MARK LOGO: NGS
 AT0733_PROJECTION: RECESSED 10 CENTIMETERS
 AT0733_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0733_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0733_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0733+SATELLITE: SATELLITE OBSERVATIONS - June 09, 2016
 AT0733_ROD/PIPE-DEPTH: 26.8 meters
 AT0733
 AT0733  HISTORY     - Date     Condition        Report By
 AT0733  HISTORY     - 1984     MONUMENTED       NGS
 AT0733  HISTORY     - 20040422 GOOD             NGS
 AT0733  HISTORY     - 20051007 GOOD             NGS
 AT0733  HISTORY     - 20060423 GOOD             NGS
 AT0733  HISTORY     - 20090304 GOOD             OPUS
 AT0733  HISTORY     - 20101028 GOOD             AME
 AT0733  HISTORY     - 20160609 GOOD             NGS
 AT0733
 AT0733                          STATION DESCRIPTION
 AT0733
 AT0733'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0733'4.35 KM (2.7 MI) SE FROM BOOTHVILLE.
 AT0733'4.35 KM (2.7 MI) SOUTHEAST ALONG STATE ROUTE 23 FROM THE
 AT0733'BOOTHVILLE-VENICE SCHOOL, NEAR PUMPING STATION, 14.33 METERS (47.0 FT)
 AT0733'NORTHEAST OF THE CENTERLINE OF ROUTE 23, 22.56 METERS (74.0 FT)
 AT0733'SOUTHEAST OF EAST CORNER OF A CHAINLINK FENCE, 9.14 METERS (30.0 FT)
 AT0733'NORTHWEST OF A FIRE HYDRANT AND 0.49 METERS (1.6 FT) SOUTHEAST OF A
 AT0733'POWER LINE POLE NUMBER 272.
 AT0733'THE MARK IS 0.30 METERS  SE FROM A WITNESS POST.
 AT0733'THE MARK IS 1.80 M BELOW ROUTE 23.
 AT0733
 AT0733                          STATION RECOVERY (2004)
 AT0733
 AT0733'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 AT0733'THE STATION IS LOCATED IN BOOTHEVILLE ALONG STATE HIGHWAY RIGHT OF
 AT0733'WAY.
 AT0733'
 AT0733'TO REACH THE STATION FROM THE BOOTHVILLE HIGH SCHOOL, IN BOOTHVILLE,
 AT0733'GO SOUTHEAST FOR 1.7 MI ON  STATE HIGHWAY 23 TO THE STATION ON THE
 AT0733'LEFT BY A DOUBLE UTILITY POLE, JUST HAVING PASSED ALLRIDGE  LANE ON
 AT0733'THE LEFT.
 AT0733'
 AT0733'THE STATION IS LOCATED 17.3 M SOUTHEAST OF THE CENTER OF THE LANE,
 AT0733'14.0 M NORTHEAST OF THE NORTH  BOUND LANES OF THE HIGHWAY, 9.1 M
 AT0733'NORTHWEST OF A FIRE HYDRANT, 0.5 M SOUTEHEAST OF A CARSONITE  WITNESS
 AT0733'POST, 0.4 M SOUTH OF A WOODEN UTILITY POLE, AND ABOUT 2.0 M BELOW THE
 AT0733'LEVEL OF THE NORTH  BOUND LANES OF THE HIGHWAY.
 AT0733
 AT0733                          STATION RECOVERY (2005)
 AT0733
 AT0733'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (KLF)
 AT0733'RECOVERED AS DESCRIBED. NOTE--UTILITY POLE PREVIOUSLY REFERENCED TO IS
 AT0733'LEANING SEVERLY AND WILL MOST LIKELY BE REPLACED OR RELOCATED DURING
 AT0733'HURRICANE KATRINA CLEAN UP.
 AT0733
 AT0733                          STATION RECOVERY (2006)
 AT0733
 AT0733'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AT0733'RECOVERED AS DESCRIBED.
 AT0733
 AT0733                          STATION RECOVERY (2009)
 AT0733
 AT0733'RECOVERY NOTE BY OPUS SHARED SOLUTIONS 2009 (OPS)
 AT0733'THE MARK IS FOUND ABOUT 8.5 MI (13.7 KM) EAST-SOUTHEAST OF BURAS, 5.5
 AT0733'MI (8.9 KM) EAST-SOUTHEAST OF TRIUMPH AND 3.4 MI (5.5 KM) NORTHWEST OF
 AT0733'VENICE.
 AT0733
 AT0733                          STATION RECOVERY (2010)
 AT0733
 AT0733'RECOVERY NOTE BY AERO-METRIC ENGINEERING INCORPORATED 2010 (WJN)
 AT0733'RECOVERED IN GOOD CONDITION.
 AT0733
 AT0733                          STATION RECOVERY (2016)
 AT0733
 AT0733'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (RWA)
 AT0733'THE MARK IS 1.5 FT (0.5 M) SOUTHWEST OF A UTILITY POLE WITH 2
 AT0733'TRANSFORMERS AND A STREET LIGHT, 46 FT (14.0 M) EAST-NORTHEAST OF THE
 AT0733'CENTERLINE OF COUNTY ROUTE 23, 30 FT (9.1 M) NORTH-NORTHWEST OF A FIRE
 AT0733'HYDRANT AND 55 FT (16.8 M) SE OF THE CENTERLINE OF ALLRIGE LN
 AT0733'(PRIVATE) DRIVEWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0750 ***********************************************************************
 AT0750  DESIGNATION -  J 371
 AT0750  PID         -  AT0750
 AT0750  STATE/COUNTY-  LA/PLAQUEMINES
 AT0750  COUNTRY     -  US
 AT0750  USGS QUAD   -  PHOENIX (2018)
 AT0750
 AT0750                         *CURRENT SURVEY CONTROL
 AT0750  ______________________________________________________________________
 AT0750* NAD 83(1986) POSITION- 29 42 30.     (N) 089 58 32.     (W)   SCALED
 AT0750* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0750  **This station is located in a suspected subsidence area (see below).
 AT0750  ______________________________________________________________________
 AT0750  GEOID HEIGHT    -        -25.184 (meters)                     GEOID18
 AT0750
 AT0750.The horizontal coordinates were scaled from a map and have
 AT0750.an estimated accuracy of +/- 6 seconds.
 AT0750
 AT0750.** This station is in an area of known vertical motion. If an
 AT0750.** orthometric height was ever established but is not available 
 AT0750.** in the current survey control section, the orthometric height
 AT0750.** is considered suspect.  Suspect heights are available in the
 AT0750.** superseded section only if requested.
 AT0750
 AT0750.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0750.GEOID18 height accuracy estimate available here.
 AT0750
 AT0750.Click photographs - Photos may exist for this station.
 AT0750
 AT0750;                    North         East    Units  Estimated Accuracy
 AT0750;SPC LA S     -   134,720.    1,131,380.      MT  (+/- 180 meters Scaled)
 AT0750
 AT0750_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT121901(NAD 83)
 AT0750
 AT0750                          SUPERSEDED SURVEY CONTROL
 AT0750
 AT0750.No superseded survey control is available for this station.
 AT0750
 AT0750_MARKER: I = METAL ROD
 AT0750_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0750_STAMPING: J 371 1984
 AT0750_MARK LOGO: NGS
 AT0750_PROJECTION: FLUSH
 AT0750_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0750_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0750_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0750+SATELLITE: SATELLITE OBSERVATIONS - June 19, 1991
 AT0750_ROD/PIPE-DEPTH: 30.5 meters
 AT0750
 AT0750  HISTORY     - Date     Condition        Report By
 AT0750  HISTORY     - 1984     MONUMENTED       NGS
 AT0750  HISTORY     - 19910619 GOOD             LADTD
 AT0750
 AT0750                          STATION DESCRIPTION
 AT0750
 AT0750'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0750'7.7 KM (4.8 MI) SE FROM WOODLAWN.
 AT0750'7.7 KM (4.85 MI) SOUTHEAST ALONG STATE HIGHWAY 39 FROM THE HIGH SCHOOL
 AT0750'IN WOODLAWN, 1.9 KM (0.7 MI) NORTHWEST ALONG STATE HIGHWAY 39 FROM
 AT0750'ELEVATED PIPE LINE, 18.50 METERS (60.7 FT) SOUTHEAST OF THE CENTERLINE
 AT0750'OF THE HIGHWAY, 6.86 METERS (22.5 FT) SOUTHEAST OF THE CENTER OF A
 AT0750'SHELL FIELD ROAD ENTRANCE LEADING EAST, 6.86 METERS (22.5 FT)
 AT0750'SOUTHEAST OF THE CENTER OF A METAL GATE, 4.27 METERS (14.0 FT) EAST OF
 AT0750'THE NORTHWEST END OF AN 18 INCH METAL CULVERT AND 0.30 METERS (1.0 FT)
 AT0750'WEST OF THE RIGHT OF WAY FENCE.
 AT0750'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 AT0750'THE MARK IS 0.60 M BELOW HIGHWAY.
 AT0750
 AT0750                          STATION RECOVERY (1991)
 AT0750
 AT0750'RECOVERY NOTE BY LA TRANSP AND DEV 1991 (SLC)
 AT0750'THE STATION IS LOCATED ABOUT 15.0 MI (24.1 KM) NORTHWEST OF POINTE A
 AT0750'LA HACHE, 11.15 SOUTH OF SCARSDALE AND 4.85 MI (7.81 KM) SOUTHEAST OF
 AT0750'WOODLAND.  OWNERSHIP--UNKNOWN. TO REACH THE STATION FROM THE
 AT0750'SCARSDALE-BELLE CHASE FERRY LANDING IN SCARSDALE, GO SOUTH FOR 11.15
 AT0750'MI (17.94 KM) ON STATE HIGHWAY 39 TO THE STATION SET ON THE LEFT. THE
 AT0750'STATION IS 61.0 FT (18.6 M) NORTHEAST FROM THE CENTER OF THE HIGHWAY,
 AT0750'33.0 FT (10.1 M) NORTHWEST FROM A POWER POLE, 22.5 FT (6.9 M)
 AT0750'NORTH-NORTHWEST FROM THE CENTER OF A SHELL FIELD ROAD, 1.0 FT (0.3 M)
 AT0750'NORTHEAST FROM A METAL WITNESS POST WITH SIGN ATTACHED, FLUSH WITH THE
 AT0750'GROUND AND ABOUT 1.0 FT (0.3 M) BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1826 ***********************************************************************
 BH1826  DESIGNATION -  J 374
 BH1826  PID         -  BH1826
 BH1826  STATE/COUNTY-  LA/ORLEANS
 BH1826  COUNTRY     -  US
 BH1826  USGS QUAD   -  SPANISH FORT (2018)
 BH1826
 BH1826                         *CURRENT SURVEY CONTROL
 BH1826  ______________________________________________________________________
 BH1826* NAD 83(1993) POSITION- 30 02 30.92357(N) 090 00 00.07807(W)   ADJUSTED
 BH1826* NAD 83(1993) ELLIP HT-   -26.321 (meters)        (01/21/03)   ADJUSTED
 BH1826* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1826  **This station is located in a suspected subsidence area (see below).
 BH1826  ______________________________________________________________________
 BH1826  GEOID HEIGHT    -        -26.191 (meters)                     GEOID18
 BH1826  NAD 83(1993) X  -         -2.092 (meters)                     COMP
 BH1826  NAD 83(1993) Y  - -5,525,908.729 (meters)                     COMP
 BH1826  NAD 83(1993) Z  -  3,174,384.392 (meters)                     COMP
 BH1826  LAPLACE CORR    -         -0.19  (seconds)                    DEFLEC18
 BH1826  DYNAMIC HEIGHT  -          0.082 (meters)        0.27  (feet) COMP
 BH1826  MODELED GRAVITY -    979,318.5   (mgal)                       NAVD 88
 BH1826  HORZ ORDER      -  FIRST
 BH1826  ELLP ORDER      -  FOURTH    CLASS II
 BH1826
 BH1826.The horizontal coordinates were established by GPS observations
 BH1826.and adjusted by the National Geodetic Survey in May 1994.
 BH1826
 BH1826.** This station is in an area of known vertical motion. If an
 BH1826.** orthometric height was ever established but is not available 
 BH1826.** in the current survey control section, the orthometric height
 BH1826.** is considered suspect.  Suspect heights are available in the
 BH1826.** superseded section only if requested.
 BH1826
 BH1826.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1826.GEOID18 height accuracy estimate available here.
 BH1826
 BH1826.Click photographs - Photos may exist for this station.
 BH1826
 BH1826.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BH1826
 BH1826.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH1826
 BH1826.The ellipsoidal height was determined by GPS observations
 BH1826.and is referenced to NAD 83.
 BH1826
 BH1826.The dynamic height is computed by dividing the NAVD 88
 BH1826.geopotential number by the normal gravity value computed on the
 BH1826.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1826.degrees latitude (g = 980.6199 gals.).
 BH1826
 BH1826.The modeled gravity was interpolated from observed gravity values.
 BH1826
 BH1826. The following values were computed from the NAD 83(1993) position.
 BH1826
 BH1826;                    North         East     Units Scale Factor Converg.
 BH1826;SPC LA S     -   171,661.435 1,128,579.757   MT  0.99992600   +0 40 00.0
 BH1826;SPC LA S     -   563,192.56  3,702,682.09   sFT  0.99992600   +0 40 00.0
 BH1826;UTM  15      - 3,327,224.499   789,285.670   MT  1.00063262   +1 30 10.6
 BH1826;UTM  16      - 3,327,224.609   210,710.146   MT  1.00063265   -1 30 10.6
 BH1826
 BH1826!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH1826!SPC LA S     -   1.00000413  x   0.99992600  =   0.99993013
 BH1826!UTM  15      -   1.00000413  x   1.00063262  =   1.00063676
 BH1826!UTM  16      -   1.00000413  x   1.00063265  =   1.00063679
 BH1826
 BH1826_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8928527224(NAD 83)
 BH1826
 BH1826                          SUPERSEDED SURVEY CONTROL
 BH1826
 BH1826  ELLIP H (01/21/93)  -26.292  (m)                       GP(       ) 4 2
 BH1826  NAD 83(1986)-  30 02 30.94000(N)    090 00 00.07554(W) AD(       ) 1
 BH1826
 BH1826.Superseded values are not recommended for survey control.
 BH1826
 BH1826.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH1826.See file dsdata.pdf to determine how the superseded data were derived.
 BH1826
 BH1826_MARKER: I = METAL ROD
 BH1826_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BH1826_STAMPING: J 374 1985
 BH1826_MARK LOGO: NGS
 BH1826_PROJECTION: RECESSED 5 CENTIMETERS
 BH1826_MAGNETIC: I = MARKER IS A STEEL ROD
 BH1826_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BH1826+STABILITY: POSITION/ELEVATION WELL
 BH1826_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH1826+SATELLITE: SATELLITE OBSERVATIONS - November 14, 1994
 BH1826_ROD/PIPE-DEPTH: 22.0 meters
 BH1826_SLEEVE-DEPTH  : 18.2 meters
 BH1826
 BH1826  HISTORY     - Date     Condition        Report By
 BH1826  HISTORY     - 1985     MONUMENTED       NGS
 BH1826  HISTORY     - 19880920 GOOD             LADTD
 BH1826  HISTORY     - 19890123 GOOD
 BH1826  HISTORY     - 19901107 GOOD             NGS
 BH1826  HISTORY     - 19941114 GOOD             NGS
 BH1826
 BH1826                          STATION DESCRIPTION
 BH1826
 BH1826'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 BH1826'IN NEW ORLEANS.
 BH1826'THE MARK IS 0.2 M ABOVE BOULEVARD.
 BH1826'IN NEW ORLEANS, AT THE INTERSECTION OF CROWDER ROAD AND HAYNE
 BH1826'BOULEVARD, IN THE MEDIAN OF CROWDER ROAD, 7.62 METERS (25.0 FT)
 BH1826'SOUTHEAST OF A UTILITY POLE, 8.38 METERS (27.5 FT) SOUTHEAST OF THE
 BH1826'SOUTHEAST CURB OF HAYNE BOULEVARD, 8.53 METERS (28.0 FT) NORTHEAST OF
 BH1826'THE NORTHEAST CURB OF THE SOUTH BOUND LANE OF CROWDER ROAD.
 BH1826'NOTE--ACCESS TO THE MARK IS THROUGH A 5 INCH LOGO CAP.
 BH1826
 BH1826                          STATION RECOVERY (1988)
 BH1826
 BH1826'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BH1826'THE STATION IS LOCATED IN NEW ORLEANS AT THE INTERSECTION OF CROWDER
 BH1826'BLVD AND HAYNE BLVD IN THE MEDIAN OF CROWDER BLVD.  OWNERSHIP--CITY OF
 BH1826'NEW ORLEANS.
 BH1826'TO REACH THE STATION FROM THE JUNCTION OF CROWDER BLVD AND INTERSTATE
 BH1826'HIGHWAY 10 IN THE EASTERN PART OF NEW ORLEANS GO NORTH FOR 1.6 KM
 BH1826'(1.00 MI) ON CROWDER BLVD TO THE STATION ON THE LEFT IN THE MEDIAN.
 BH1826'THE STATION IS 8.53 M (28.0 FT) NORTH-NORTHEAST OF THE NORTHEAST CURB
 BH1826'OF THE SOUTH BOUND LANES OF CROWDER BLVD, 8.38 M (27.5 FT) SOUTHEAST
 BH1826'OF THE SOUTHEAST CURB OF HAYNE BLVD AND 7.62 M (25.0 FT) SOUTHEAST OF
 BH1826'A UTILITY POLE.
 BH1826
 BH1826                          STATION RECOVERY (1989)
 BH1826
 BH1826'RECOVERED 1989
 BH1826'RECOVERED IN GOOD CONDITION.
 BH1826
 BH1826                          STATION RECOVERY (1990)
 BH1826
 BH1826'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1826'IN NEW ORLEANS, AT THE INTERSECTION OF CROWDER ROAD AND HAYNE
 BH1826'BOULEVARD, IN THE MEDIAN OF CROWDER ROAD, 8.5 M (27.9 FT) NORTHEAST
 BH1826'OF THE NORTHEAST CURB OF THE SOUTHBOUND LANES OF THE ROAD, 8.4 M
 BH1826'(27.6 FT) SOUTHEAST OF THE SOUTHEAST CURB OF THE BOULEVARD, 7.6 M
 BH1826'(24.9 FT) SOUTHEAST OF A UTILITY POLE, AND 0.3 M (1.0 FT) ABOVE THE
 BH1826'LEVEL OF THE BOULEVARD.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A
 BH1826'5-INCH LOGO CAP.
 BH1826
 BH1826                          STATION RECOVERY (1994)
 BH1826
 BH1826'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1826'IN NEW ORLEANS, AT THE INTERSECTION OF CROWDER ROAD AND HAYNE
 BH1826'BOULEVARD, 12.3 M (40.4 FT) SOUTHWEST OF THE WEST CURB OF THE
 BH1826'NORTHBOUND LANES OF THE ROAD, 8.5 M (27.9 FT) NORTHEAST OF THE EAST
 BH1826'CURB OF THE SOUTHBOUND LANES OF THE ROAD, 8.2 M (26.9 FT) SOUTHEAST OF
 BH1826'THE SOUTH CURB OF THE BOULEVARD, 7.6 M (24.9 FT) SOUTHEAST OF A
 BH1826'UTILITY POLE, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE BOULEVARD.
 BH1826'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH3005 ***********************************************************************
 BH3005  DESIGNATION -  J 374 AZ MK
 BH3005  PID         -  BH3005
 BH3005  STATE/COUNTY-  LA/ORLEANS
 BH3005  COUNTRY     -  US
 BH3005  USGS QUAD   -  LITTLE WOODS (2018)
 BH3005
 BH3005                         *CURRENT SURVEY CONTROL
 BH3005  ______________________________________________________________________
 BH3005* NAD 83(1993) POSITION- 30 02 39.71979(N) 089 59 42.80930(W)   NO CHECK
 BH3005* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH3005  **This station is located in a suspected subsidence area (see below).
 BH3005  ______________________________________________________________________
 BH3005  GEOID HEIGHT    -        -26.196 (meters)                     GEOID18
 BH3005  LAPLACE CORR    -         -0.18  (seconds)                    DEFLEC18
 BH3005  DYNAMIC HEIGHT  -          3.862 (meters)       12.67  (feet) COMP
 BH3005  MODELED GRAVITY -    979,318.7   (mgal)                       NAVD 88
 BH3005  HORZ ORDER      -  SECOND
 BH3005
 BH3005.The horizontal coordinates were established by classical geodetic methods
 BH3005.and adjusted by the National Geodetic Survey in May 1994.
 BH3005
 BH3005.No horizontal observational check was made to the station.
 BH3005
 BH3005.** This station is in an area of known vertical motion. If an
 BH3005.** orthometric height was ever established but is not available 
 BH3005.** in the current survey control section, the orthometric height
 BH3005.** is considered suspect.  Suspect heights are available in the
 BH3005.** superseded section only if requested.
 BH3005
 BH3005.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH3005.GEOID18 height accuracy estimate available here.
 BH3005
 BH3005.Click photographs - Photos may exist for this station.
 BH3005
 BH3005.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH3005
 BH3005.The dynamic height is computed by dividing the NAVD 88
 BH3005.geopotential number by the normal gravity value computed on the
 BH3005.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH3005.degrees latitude (g = 980.6199 gals.).
 BH3005
 BH3005.The modeled gravity was interpolated from observed gravity values.
 BH3005
 BH3005. The following values were computed from the NAD 83(1993) position.
 BH3005
 BH3005;                    North         East     Units Scale Factor Converg.
 BH3005;SPC LA S     -   171,937.647 1,129,039.167   MT  0.99992603   +0 40 08.7
 BH3005;SPC LA S     -   564,098.76  3,704,189.33   sFT  0.99992603   +0 40 08.7
 BH3005;UTM  16      - 3,327,483.412   211,180.015   MT  1.00062930   -1 30 02.4
 BH3005;UTM  15      - 3,327,507.588   789,741.322   MT  1.00063588   +1 30 19.6
 BH3005
 BH3005!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH3005!SPC LA S     -   1.00000351  x   0.99992603  =   0.99992954
 BH3005!UTM  16      -   1.00000351  x   1.00062930  =   1.00063281
 BH3005!UTM  15      -   1.00000351  x   1.00063588  =   1.00063939
 BH3005
 BH3005_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1118027483(NAD 83)
 BH3005
 BH3005                          SUPERSEDED SURVEY CONTROL
 BH3005
 BH3005  NAD 83(1992)-  30 02 39.71978(N)    089 59 42.80934(W) AD(       ) 2
 BH3005  NAD 83(1986)-  30 02 39.73621(N)    089 59 42.80677(W) AD(       ) 2
 BH3005
 BH3005.Superseded values are not recommended for survey control.
 BH3005
 BH3005.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH3005.See file dsdata.pdf to determine how the superseded data were derived.
 BH3005
 BH3005_MARKER: DZ = AZIMUTH MARK DISK
 BH3005_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BH3005_SP_SET: STEP
 BH3005_STAMPING: J 374 OPE 1988
 BH3005_MARK LOGO: NGS
 BH3005_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH3005_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH3005_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH3005+SATELLITE: SATELLITE OBSERVATIONS - November 14, 1994
 BH3005
 BH3005  HISTORY     - Date     Condition        Report By
 BH3005  HISTORY     - 1988     MONUMENTED       LADTD
 BH3005  HISTORY     - 19901118 GOOD             NGS
 BH3005  HISTORY     - 19941114 GOOD             NGS
 BH3005
 BH3005                          STATION DESCRIPTION
 BH3005
 BH3005'DESCRIBED BY LA TRANSP AND DEV 1988
 BH3005'THE STATION IS LOCATED IN NEW ORLEANS ON THE SOUTH SHORE OF LAKE
 BH3005'PONTCHATRAIN ABOUT 3.2 KM (2.00 MI) EAST OF THE NEW ORLEANS LAKEFRONT
 BH3005'AIRPORT.  OWNERSHIP--ORLEANS PARISH LEVEE BOARD.
 BH3005'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 BH3005'CROWDER BLVD, GO NORTH FOR 1.6 KM (1.00 MI) ON CROWDER BLVD TO THE
 BH3005'JUNCTION WITH HAYNE BLVD.  TURN RIGHT AND GO EAST FOR 0.5 KM
 BH3005'(0.30 MI) ON HAYNE BLVD TO THE MARK ON THE LEFT ON THE LEVEE.
 BH3005'THE STATION IS SET IN A DRILL HOLE IN THE TOP STEP OF THE SEA WALL ON
 BH3005'THE LAKE SIDE OF THE LEVEE, 24.8 M (81.4 FT) NORTH FROM THE CENTER OF
 BH3005'HAYNE BLVD, 10.8 M (35.4 FT) SOUTH FROM THE SOUTH RAIL OF THE NEAREST
 BH3005'RAIL OF THE RAILROAD TRACKS TO THE LEVEE AND 2.4 M (7.9 FT) NORTH FROM
 BH3005'THE CENTER OF THE LEVEE.
 BH3005
 BH3005                          STATION RECOVERY (1990)
 BH3005
 BH3005'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH3005'0.5 KM (0.3 MI) EASTERLY ALONG HAYNE BOULEVARD FROM THE JUNCTION OF
 BH3005'CROWDER BOULEVARD IN NEW ORLEANS, IN A CONCRETE STEP FOR A SEA WALL
 BH3005'ON THE LAKE SIDE OF A LEVEE, 24.8 M (81.4 FT) NORTH OF THE BOULEVARD
 BH3005'CENTER, 10.8 M (35.4 FT) SOUTH OF THE NEAR RAIL OF THE SOUTHERN
 BH3005'RAILROAD, 2.4 M (7.9 FT) NORTH OF THE CENTER OF THE LEVEE, 1.8 M (5.9
 BH3005'FT) ABOVE THE LEVEL OF THE TRACK, AND 0.4 M (1.3 FT) WEST OF THE EAST
 BH3005'EDGE OF THE STEP.
 BH3005
 BH3005                          STATION RECOVERY (1994)
 BH3005
 BH3005'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH3005'IN NEW ORLEANS, AT THE INTERSECTION OF HAYNE BOULEVARD AND BURKE
 BH3005'AVENUE, IN THE TOP CONCRETE STEP ON THE NORTH SIDE OF A LEVEE ALONG
 BH3005'THE SOUTH SHORE OF LAKE PONTCHARTRAIN, 160.0 M (524.9 FT) SOUTHWEST OF
 BH3005'THE EXTENDED CENTERLINE OF THE AVENUE, 24.8 M (81.4 FT) NORTHWEST OF
 BH3005'THE BOULEVARD CENTER, 10.8 M (35.4 FT) SOUTHEAST OF THE NEAR RAIL OF
 BH3005'THE SOUTHERN RAILROAD, 2.4 M (7.9 FT) NORTH OF THE CENTER OF THE
 BH3005'LEVEE, AND 0.4 M (1.3 FT) WEST OF THE EAST EDGE OF THE STEP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1820 ***********************************************************************
 BH1820  DESIGNATION -  J 375
 BH1820  PID         -  BH1820
 BH1820  STATE/COUNTY-  LA/ORLEANS
 BH1820  COUNTRY     -  US
 BH1820  USGS QUAD   -  LITTLE WOODS (2018)
 BH1820
 BH1820                         *CURRENT SURVEY CONTROL
 BH1820  ______________________________________________________________________
 BH1820* NAD 83(1986) POSITION- 30 01 47.     (N) 089 58 46.     (W)   SCALED
 BH1820* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1820  **This station is located in a suspected subsidence area (see below).
 BH1820  ______________________________________________________________________
 BH1820  GEOID HEIGHT    -        -26.167 (meters)                     GEOID18
 BH1820  DYNAMIC HEIGHT  -         -1.989 (meters)       -6.53  (feet) COMP
 BH1820  MODELED GRAVITY -    979,317.5   (mgal)                       NAVD 88
 BH1820
 BH1820.The horizontal coordinates were scaled from a map and have
 BH1820.an estimated accuracy of +/- 6 seconds.
 BH1820
 BH1820.** This station is in an area of known vertical motion. If an
 BH1820.** orthometric height was ever established but is not available 
 BH1820.** in the current survey control section, the orthometric height
 BH1820.** is considered suspect.  Suspect heights are available in the
 BH1820.** superseded section only if requested.
 BH1820
 BH1820.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1820.GEOID18 height accuracy estimate available here.
 BH1820
 BH1820.Click photographs - Photos may exist for this station.
 BH1820
 BH1820.The dynamic height is computed by dividing the NAVD 88
 BH1820.geopotential number by the normal gravity value computed on the
 BH1820.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1820.degrees latitude (g = 980.6199 gals.).
 BH1820
 BH1820.The modeled gravity was interpolated from observed gravity values.
 BH1820
 BH1820;                    North         East    Units  Estimated Accuracy
 BH1820;SPC LA S     -   170,330.    1,130,580.      MT  (+/- 180 meters Scaled)
 BH1820
 BH1820_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU126258(NAD 83)
 BH1820
 BH1820                          SUPERSEDED SURVEY CONTROL
 BH1820
 BH1820.No superseded survey control is available for this station.
 BH1820
 BH1820_MARKER: I = METAL ROD
 BH1820_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BH1820_STAMPING: J 375 1985
 BH1820_MARK LOGO: NGS
 BH1820_PROJECTION: RECESSED 5 CENTIMETERS
 BH1820_MAGNETIC: I = MARKER IS A STEEL ROD
 BH1820_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1820_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1820+SATELLITE: SATELLITE OBSERVATIONS - April 23, 2006
 BH1820_ROD/PIPE-DEPTH: 15.8 meters
 BH1820
 BH1820  HISTORY     - Date     Condition        Report By
 BH1820  HISTORY     - 1985     MONUMENTED       NGS
 BH1820  HISTORY     - 19901027 GOOD             NGS
 BH1820  HISTORY     - 19941114 GOOD             NGS
 BH1820  HISTORY     - 20060423 GOOD             NGS
 BH1820
 BH1820                          STATION DESCRIPTION
 BH1820
 BH1820'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 BH1820'IN NEW ORLEANS.
 BH1820'THE MARK IS 0.18 M ABOVE BOULEVARD.
 BH1820'IN NEW ORLEANS, AT THE INTERSECTION OF LAKE FOREST BOULEVARD AND PLAZA
 BH1820'DRIVE, IN THE MEDIAN OF LAKE FOREST BOULEVARD, 8.9 METERS (29.5 FT)
 BH1820'SOUTH OF THE CENTERLINE OF THE WEST BOUND LANE OF THE BOULEVARD,
 BH1820'4.7 METERS (15.5 FT) NORTH OF THE CENTERLINE OF THE EAST BOUND LANE OF
 BH1820'THE BOULEVARD, 16.9 METERS (55.5 FT) EAST OF THE EXTENDED CENTER OF
 BH1820'THE DRIVE, 14.1 METERS (46.5 FT) EAST-SOUTHEAST OF THE CENTER OF A
 BH1820'BELL TELEPHONE MANHOLE COVER.  NOTE--ACCESS TO THE MARK IS THROUGH A 5
 BH1820'INCH LOGO CAP.
 BH1820
 BH1820                          STATION RECOVERY (1990)
 BH1820
 BH1820'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1820'IN NEW ORLEANS, AT THE INTERSECTION OF LAKE FOREST BOULEVARD AND
 BH1820'PLAZA DRIVE, IN THE MEDIAN THE BOULEVARD, 22.0 M (72.2 FT) EAST OF
 BH1820'THE EXTENDED CENTER OF THE DRIVE, 14.1 M (46.3 FT) EAST-SOUTHEAST OF
 BH1820'A BELL TELEPHONE MANHOLE COVER, 10.5 M (34.4 FT) SOUTH OF THE
 BH1820'CENTERLINE OF THE WESTBOUND LANES OF THE BOULEVARD, 6.6 M (21.7 FT)
 BH1820'NORTH OF THE CENTERLINE OF THE EASTBOUND LANES OF THE BOULEVARD, AND
 BH1820'0.3 M (1.0 FT) ABOVE THE LEVEL OF THE BOULEVARD.  NOTE--ACCESS TO THE
 BH1820'DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
 BH1820
 BH1820                          STATION RECOVERY (1994)
 BH1820
 BH1820'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1820'IN NEW ORLEANS, AT THE INTERSECTION OF LAKE FOREST BOULEVARD AND PLAZA
 BH1820'DRIVE, 16.8 M (55.1 FT) EAST OF THE EXTENDED CENTER OF THE DRIVE, 14.1
 BH1820'M (46.3 FT) EAST-SOUTHEAST OF A BELL TELEPHONE MANHOLE COVER, 5.4 M
 BH1820'(17.7 FT) SOUTH OF THE SOUTH CURB OF THE WESTBOUND LANES OF THE
 BH1820'BOULEVARD, 1.0 M (3.3 FT) NORTH OF THE NORTH CURB OF THE EASTBOUND
 BH1820'LANES OF THE BOULEVARD, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE
 BH1820'BOULEVARD.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO
 BH1820'CAP.
 BH1820
 BH1820                          STATION RECOVERY (2006)
 BH1820
 BH1820'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BH1820'RECOVERED AS DESCRIBED. MARK IS 1 FOOT SOUTH OF WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AB2622 ***********************************************************************
 AB2622  DESIGNATION -  J 376 RESET
 AB2622  PID         -  AB2622
 AB2622  STATE/COUNTY-  LA/ORLEANS
 AB2622  COUNTRY     -  US
 AB2622  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AB2622
 AB2622                         *CURRENT SURVEY CONTROL
 AB2622  ______________________________________________________________________
 AB2622* NAD 83(1986) POSITION- 29 57 50.     (N) 090 01 36.     (W)   SCALED
 AB2622* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AB2622  **This station is located in a suspected subsidence area (see below).
 AB2622  ______________________________________________________________________
 AB2622  GEOID HEIGHT    -        -26.007 (meters)                     GEOID18
 AB2622  DYNAMIC HEIGHT  -          5.678 (meters)       18.63  (feet) COMP
 AB2622  MODELED GRAVITY -    979,314.1   (mgal)                       NAVD 88
 AB2622
 AB2622.The horizontal coordinates were scaled from a map and have
 AB2622.an estimated accuracy of +/- 6 seconds.
 AB2622
 AB2622.** This station is in an area of known vertical motion. If an
 AB2622.** orthometric height was ever established but is not available 
 AB2622.** in the current survey control section, the orthometric height
 AB2622.** is considered suspect.  Suspect heights are available in the
 AB2622.** superseded section only if requested.
 AB2622
 AB2622.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB2622.GEOID18 height accuracy estimate available here.
 AB2622
 AB2622.Click photographs - Photos may exist for this station.
 AB2622
 AB2622.The dynamic height is computed by dividing the NAVD 88
 AB2622.geopotential number by the normal gravity value computed on the
 AB2622.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB2622.degrees latitude (g = 980.6199 gals.).
 AB2622
 AB2622.The modeled gravity was interpolated from observed gravity values.
 AB2622
 AB2622;                    North         East    Units  Estimated Accuracy
 AB2622;SPC LA S     -   162,980.    1,126,110.      MT  (+/- 180 meters Scaled)
 AB2622
 AB2622_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP869185(NAD 83)
 AB2622
 AB2622                          SUPERSEDED SURVEY CONTROL
 AB2622
 AB2622.No superseded survey control is available for this station.
 AB2622
 AB2622_MARKER: I = METAL ROD
 AB2622_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AB2622_STAMPING: J 376 RESET 1994
 AB2622_MARK LOGO: NGS
 AB2622_PROJECTION: PROJECTING 20 CENTIMETERS
 AB2622_MAGNETIC: I = MARKER IS A STEEL ROD
 AB2622_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AB2622+STABILITY: POSITION/ELEVATION WELL
 AB2622_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB2622+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AB2622_ROD/PIPE-DEPTH: 20.0 meters
 AB2622_SLEEVE-DEPTH  : 18.0 meters
 AB2622
 AB2622  HISTORY     - Date     Condition        Report By
 AB2622  HISTORY     - 1994     MONUMENTED       NGS
 AB2622
 AB2622                          STATION DESCRIPTION
 AB2622
 AB2622'DESCRIBED BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AB2622'IN NEW ORLEANS, AT THE INTERSECTION OF STATE HIGHWAY 46 (SAINT CLAUDE
 AB2622'AVENUE) AND THE INNER HARBOR NAVIGATIONAL CANAL, 64.3 M (211.0 FT)
 AB2622'SOUTH-SOUTHEAST OF THE EAST BANK OF THE CANAL, 4.7 M (15.4 FT)
 AB2622'NORTH-NORTHEAST OF THE NORTH CURB OF THE WESTBOUND LANES OF THE
 AB2622'HIGHWAY, 0.4 M (1.3 FT) SOUTH-SOUTHWEST OF A CHAIN-LINK FENCE, AND 0.1
 AB2622'M (0.3 FT) ABOVE THE LEVEL OF THE HIGHWAY.  NOTE--ACCESS TO THE DATUM
 AB2622'POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3693 ***********************************************************************
 BJ3693  DESIGNATION -  J 378
 BJ3693  PID         -  BJ3693
 BJ3693  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ3693  COUNTRY     -  US
 BJ3693  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ3693
 BJ3693                         *CURRENT SURVEY CONTROL
 BJ3693  ______________________________________________________________________
 BJ3693* NAD 83(1986) POSITION- 30 27 05.     (N) 091 12 07.     (W)   SCALED
 BJ3693* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3693  **This station is located in a suspected subsidence area (see below).
 BJ3693  ______________________________________________________________________
 BJ3693  GEOID HEIGHT    -        -27.071 (meters)                     GEOID18
 BJ3693  DYNAMIC HEIGHT  -         14.745 (meters)       48.38  (feet) COMP
 BJ3693  MODELED GRAVITY -    979,339.9   (mgal)                       NAVD 88
 BJ3693
 BJ3693.The horizontal coordinates were scaled from a map and have
 BJ3693.an estimated accuracy of +/- 6 seconds.
 BJ3693
 BJ3693.** This station is in an area of known vertical motion. If an
 BJ3693.** orthometric height was ever established but is not available 
 BJ3693.** in the current survey control section, the orthometric height
 BJ3693.** is considered suspect.  Suspect heights are available in the
 BJ3693.** superseded section only if requested.
 BJ3693
 BJ3693.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3693.GEOID18 height accuracy estimate available here.
 BJ3693
 BJ3693.Click photographs - Photos may exist for this station.
 BJ3693
 BJ3693.The dynamic height is computed by dividing the NAVD 88
 BJ3693.geopotential number by the normal gravity value computed on the
 BJ3693.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3693.degrees latitude (g = 980.6199 gals.).
 BJ3693
 BJ3693.The modeled gravity was interpolated from observed gravity values.
 BJ3693
 BJ3693;                    North         East    Units  Estimated Accuracy
 BJ3693;SPC LA S     -   216,310.    1,012,620.      MT  (+/- 180 meters Scaled)
 BJ3693
 BJ3693_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP726701(NAD 83)
 BJ3693
 BJ3693                          SUPERSEDED SURVEY CONTROL
 BJ3693
 BJ3693.No superseded survey control is available for this station.
 BJ3693
 BJ3693_MARKER: I = METAL ROD
 BJ3693_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BJ3693_STAMPING: J 378 1986
 BJ3693_MARK LOGO: NGS
 BJ3693_PROJECTION: FLUSH
 BJ3693_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3693_ROD/PIPE-DEPTH: 8.5 meters
 BJ3693
 BJ3693  HISTORY     - Date     Condition        Report By
 BJ3693  HISTORY     - 1986     MONUMENTED       NGS
 BJ3693
 BJ3693                          STATION DESCRIPTION
 BJ3693
 BJ3693'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3693'IN PORT ALLEN.
 BJ3693'IN PORT ALLEN, ON TOP OF THE LEVEE ON THE WEST SIDE OF THE MISSISSIPPI
 BJ3693'RIVER.  IT IS 4.57 METERS (15.0 FT) EAST OF THE CENTER OF THE GRAVEL
 BJ3693'ROAD ON TOP OF THE LEVEE, 24.69 METERS (81.0 SOUTH OF THE EXTENDED
 BJ3693'CENTER OF THE EAST END OF AVENUE A, 0.40 METERS (1.3 FT) NORTH OF A
 BJ3693'WITNESS POST.  NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH
 BJ3693'LOGO CAP.
 BJ3693'THE MARK IS 0.34 METERS  S FROM  A WITNESS POST
 BJ3693'THE MARK IS 0.5 M BELOW TOP OF LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2443 ***********************************************************************
 BK2443  DESIGNATION -  J 379
 BK2443  PID         -  BK2443
 BK2443  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2443  COUNTRY     -  US
 BK2443  USGS QUAD   -  TOPSY (2018)
 BK2443
 BK2443                         *CURRENT SURVEY CONTROL
 BK2443  ______________________________________________________________________
 BK2443* NAD 83(1986) POSITION- 30 22 52.     (N) 093 01 07.     (W)   SCALED
 BK2443* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2443  **This station is located in a suspected subsidence area (see below).
 BK2443  ______________________________________________________________________
 BK2443  GEOID HEIGHT    -        -27.221 (meters)                     GEOID18
 BK2443  DYNAMIC HEIGHT  -          8.173 (meters)       26.81  (feet) COMP
 BK2443  MODELED GRAVITY -    979,331.1   (mgal)                       NAVD 88
 BK2443
 BK2443.The horizontal coordinates were scaled from a map and have
 BK2443.an estimated accuracy of +/- 6 seconds.
 BK2443
 BK2443.** This station is in an area of known vertical motion. If an
 BK2443.** orthometric height was ever established but is not available 
 BK2443.** in the current survey control section, the orthometric height
 BK2443.** is considered suspect.  Suspect heights are available in the
 BK2443.** superseded section only if requested.
 BK2443
 BK2443.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2443.GEOID18 height accuracy estimate available here.
 BK2443
 BK2443.Click photographs - Photos may exist for this station.
 BK2443
 BK2443.The dynamic height is computed by dividing the NAVD 88
 BK2443.geopotential number by the normal gravity value computed on the
 BK2443.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2443.degrees latitude (g = 980.6199 gals.).
 BK2443
 BK2443.The modeled gravity was interpolated from observed gravity values.
 BK2443
 BK2443;                    North         East    Units  Estimated Accuracy
 BK2443;SPC LA S     -   209,700.      838,030.      MT  (+/- 180 meters Scaled)
 BK2443
 BK2443_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP982610(NAD 83)
 BK2443
 BK2443                          SUPERSEDED SURVEY CONTROL
 BK2443
 BK2443.No superseded survey control is available for this station.
 BK2443
 BK2443_MARKER: I = METAL ROD
 BK2443_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BK2443_STAMPING: J 379 1986
 BK2443_MARK LOGO: NGS
 BK2443_PROJECTION: FLUSH
 BK2443_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK2443+STABILITY: POSITION/ELEVATION WELL
 BK2443_ROD/PIPE-DEPTH: 20.7 meters
 BK2443_SLEEVE-DEPTH  : 6.1 meters
 BK2443
 BK2443  HISTORY     - Date     Condition        Report By
 BK2443  HISTORY     - 1986     MONUMENTED       NGS
 BK2443  HISTORY     - 20040115 MARK NOT FOUND   USPSQD
 BK2443
 BK2443                          STATION DESCRIPTION
 BK2443
 BK2443'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BK2443'IN BULLER.
 BK2443'IN BULLER, 0.25 KM (0.15 MI) NORTH ALONG STATE HIGHWAY 383 FROM THE
 BK2443'JUNCTION OF PARISH ROAD 9-383 B TO THE MARK ON THE LEFT, AT THE
 BK2443'ENTRANCE TO PROPERTY OWNED BY MR. MARVIN BEBEE, 13.41 METERS (44.0 FT)
 BK2443'WEST OF THE CENTERLINE OF THE HIGHWAY, 4.57 METERS (15.0 FT) SOUTH OF
 BK2443'THE CENTER OF A PRIVATE DRIVE LEADING TO A ONE-STORY FRAME HOUSE, 2.59
 BK2443'METERS (8.5 FT) SOUTHEAST OF UTILITY POLE NUMBER 7658 25A WITH
 BK2443'TRANSFORMER, 2.07 METERS (6.8 FT) SOUTHEAST OF A CORNER FENCE POST.
 BK2443'NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 BK2443'THE MARK IS 0.09 M BELOW HIGHWAY.
 BK2443
 BK2443                          STATION RECOVERY (2004)
 BK2443
 BK2443'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK2443'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1627 ***********************************************************************
 CQ1627  DESIGNATION -  J 38
 CQ1627  PID         -  CQ1627
 CQ1627  STATE/COUNTY-  LA/BIENVILLE
 CQ1627  COUNTRY     -  US
 CQ1627  USGS QUAD   -  ROY (2018)
 CQ1627
 CQ1627                         *CURRENT SURVEY CONTROL
 CQ1627  ______________________________________________________________________
 CQ1627* NAD 83(1986) POSITION- 32 14 59.     (N) 093 09 50.     (W)   SCALED
 CQ1627* NAVD 88 ORTHO HEIGHT -    50.28  (+/-2cm)      165.0   (feet) VERTCON
 CQ1627  ______________________________________________________________________
 CQ1627  GEOID HEIGHT    -        -25.777 (meters)                     GEOID18
 CQ1627  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1627
 CQ1627.The horizontal coordinates were scaled from a map and have
 CQ1627.an estimated accuracy of +/- 6 seconds.
 CQ1627
 CQ1627.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1627.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1627
 CQ1627.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1627.GEOID18 height accuracy estimate available here.
 CQ1627
 CQ1627.The vertical order pertains to the NGVD 29 superseded value.
 CQ1627
 CQ1627.Click photographs - Photos may exist for this station.
 CQ1627
 CQ1627;                    North         East    Units  Estimated Accuracy
 CQ1627;SPC LA N     -   194,190.      937,440.      MT  (+/- 180 meters Scaled)
 CQ1627
 CQ1627_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR845681(NAD 83)
 CQ1627
 CQ1627                          SUPERSEDED SURVEY CONTROL
 CQ1627
 CQ1627  NGVD 29 (11/26/84)   50.334  (m)          165.14   (f) ADJUSTED    2 0
 CQ1627
 CQ1627.Superseded values are not recommended for survey control.
 CQ1627
 CQ1627.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1627.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1627
 CQ1627_MARKER: DB = BENCH MARK DISK
 CQ1627_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1627_STAMPING: J 38 1934
 CQ1627_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1627+STABILITY: SURFACE MOTION
 CQ1627
 CQ1627  HISTORY     - Date     Condition        Report By
 CQ1627  HISTORY     - 1934     MONUMENTED       CGS
 CQ1627  HISTORY     - 1943     GOOD             LOCSUR
 CQ1627
 CQ1627                          STATION DESCRIPTION
 CQ1627
 CQ1627'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1627'IN CASTOR.
 CQ1627'ABOUT 0.2 MILE SOUTHEAST ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM
 CQ1627'CASTOR, BIENVILLE PARISH, ABOUT 410 YARDS SOUTH OF THE STATION, ABOUT
 CQ1627'500 YARDS SOUTH OF MILEPOST 105, AT A ROAD CROSSING, ABOUT 130 YARDS
 CQ1627'SOUTHEAST OF THE SOUTHEAST END OF A SWITCH, ABOUT 17 YARDS WEST OF THE
 CQ1627'TRACK, ABOUT 15 YARDS EAST OF A ROAD LEADING SOUTH, AND IN A FENCE
 CQ1627'CORNER.  A STANDARD DISK, STAMPED J 38 1934 AND SET IN THE TOP OF A
 CQ1627'CONCRETE POST.
 CQ1627
 CQ1627                          STATION RECOVERY (1943)
 CQ1627
 CQ1627'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1943
 CQ1627'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2451 ***********************************************************************
 BK2451  DESIGNATION -  J 380
 BK2451  PID         -  BK2451
 BK2451  STATE/COUNTY-  LA/CALCASIEU
 BK2451  COUNTRY     -  US
 BK2451  USGS QUAD   -  BUHLER (2018)
 BK2451
 BK2451                         *CURRENT SURVEY CONTROL
 BK2451  ______________________________________________________________________
 BK2451* NAD 83(1986) POSITION- 30 16 18.     (N) 093 21 42.     (W)   SCALED
 BK2451* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2451  **This station is located in a suspected subsidence area (see below).
 BK2451  ______________________________________________________________________
 BK2451  GEOID HEIGHT    -        -27.237 (meters)                     GEOID18
 BK2451  DYNAMIC HEIGHT  -          4.606 (meters)       15.11  (feet) COMP
 BK2451  MODELED GRAVITY -    979,324.3   (mgal)                       NAVD 88
 BK2451
 BK2451.The horizontal coordinates were scaled from a map and have
 BK2451.an estimated accuracy of +/- 6 seconds.
 BK2451
 BK2451.** This station is in an area of known vertical motion. If an
 BK2451.** orthometric height was ever established but is not available 
 BK2451.** in the current survey control section, the orthometric height
 BK2451.** is considered suspect.  Suspect heights are available in the
 BK2451.** superseded section only if requested.
 BK2451
 BK2451.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2451.GEOID18 height accuracy estimate available here.
 BK2451
 BK2451.Click photographs - Photos may exist for this station.
 BK2451
 BK2451.The dynamic height is computed by dividing the NAVD 88
 BK2451.geopotential number by the normal gravity value computed on the
 BK2451.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2451.degrees latitude (g = 980.6199 gals.).
 BK2451
 BK2451.The modeled gravity was interpolated from observed gravity values.
 BK2451
 BK2451;                    North         East    Units  Estimated Accuracy
 BK2451;SPC LA S     -   198,110.      804,850.      MT  (+/- 180 meters Scaled)
 BK2451
 BK2451_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP652489(NAD 83)
 BK2451
 BK2451                          SUPERSEDED SURVEY CONTROL
 BK2451
 BK2451.No superseded survey control is available for this station.
 BK2451
 BK2451_MARKER: I = METAL ROD
 BK2451_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BK2451_STAMPING: J 380 1986
 BK2451_MARK LOGO: NGS
 BK2451_PROJECTION: FLUSH
 BK2451_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2451_ROD/PIPE-DEPTH: 15.2 meters
 BK2451
 BK2451  HISTORY     - Date     Condition        Report By
 BK2451  HISTORY     - 1986     MONUMENTED       NGS
 BK2451  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK2451  HISTORY     - 20041107 MARK NOT FOUND   USPSQD
 BK2451
 BK2451                          STATION DESCRIPTION
 BK2451
 BK2451'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BK2451'3.9 KM (2.4 MI) NORTH FROM SULPHUR.
 BK2451'3.9 KM (2.4 MILES) NORTH ALONG STATE HIGHWAY 27 FROM THE JUNCTION OF
 BK2451'U.S. HIGHWAY 90 IN THE EAST EDGE OF SULPHUR TO THE JUNCTION OF JIM
 BK2451'PICKENS ROAD (FORMERLY DENEPITT ROAD) AND THE MARK ON THE LEFT IN THE
 BK2451'NORTHWEST ANGLE OF THE JUNCTION.  IT IS 19.20 METERS (63.0 FT)
 BK2451'NORTHWEST OF THE CENTERLINE OF THE HIGHWAY, 25.66 METERS (84.2 FT)
 BK2451'NORTH OF THE CENTERLINE OF JIM PICKENS ROAD, 3.90 METERS (12.8 FT)
 BK2451'NORTH OF TELEPHONE POLE NO. 43, AND 0.46 METERS (1.5 FT) SOUTHEAST OF
 BK2451'A HIGHWAY RIGHT-OF-WAY MARKER.  NOTE--ACCESS TO DATUM POINT IS HAD
 BK2451'THROUGH A 5-INCH LOGO CAP.
 BK2451'THE MARK IS 0.30 M BELOW HIGHWAY.
 BK2451
 BK2451                          STATION RECOVERY (2002)
 BK2451
 BK2451'RECOVERY NOTE BY US POWER SQUADRON 2002 (JLL)
 BK2451'MARK NOT FOUND.
 BK2451
 BK2451                          STATION RECOVERY (2004)
 BK2451
 BK2451'RECOVERY NOTE BY US POWER SQUADRON 2004 (RWG)
 BK2451'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3735 ***********************************************************************
 BJ3735  DESIGNATION -  J 381
 BJ3735  PID         -  BJ3735
 BJ3735  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ3735  COUNTRY     -  US
 BJ3735  USGS QUAD   -  RUDDOCK (2018)
 BJ3735
 BJ3735                         *CURRENT SURVEY CONTROL
 BJ3735  ______________________________________________________________________
 BJ3735* NAD 83(1986) POSITION- 30 09 31.     (N) 090 26 46.     (W)   SCALED
 BJ3735* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3735  **This station is located in a suspected subsidence area (see below).
 BJ3735  ______________________________________________________________________
 BJ3735  GEOID HEIGHT    -        -26.442 (meters)                     GEOID18
 BJ3735  DYNAMIC HEIGHT  -          1.31  (meters)        4.3   (feet) COMP
 BJ3735  MODELED GRAVITY -    979,326.0   (mgal)                       NAVD 88
 BJ3735
 BJ3735.The horizontal coordinates were scaled from a map and have
 BJ3735.an estimated accuracy of +/- 6 seconds.
 BJ3735
 BJ3735.** This station is in an area of known vertical motion. If an
 BJ3735.** orthometric height was ever established but is not available 
 BJ3735.** in the current survey control section, the orthometric height
 BJ3735.** is considered suspect.  Suspect heights are available in the
 BJ3735.** superseded section only if requested.
 BJ3735
 BJ3735.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3735.GEOID18 height accuracy estimate available here.
 BJ3735
 BJ3735.Click photographs - Photos may exist for this station.
 BJ3735
 BJ3735.The dynamic height is computed by dividing the NAVD 88
 BJ3735.geopotential number by the normal gravity value computed on the
 BJ3735.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3735.degrees latitude (g = 980.6199 gals.).
 BJ3735
 BJ3735.The modeled gravity was interpolated from observed gravity values.
 BJ3735
 BJ3735;                    North         East    Units  Estimated Accuracy
 BJ3735;SPC LA S     -   184,180.    1,085,460.      MT  (+/- 180 meters Scaled)
 BJ3735
 BJ3735_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP459391(NAD 83)
 BJ3735
 BJ3735                          SUPERSEDED SURVEY CONTROL
 BJ3735
 BJ3735.No superseded survey control is available for this station.
 BJ3735
 BJ3735_MARKER: DV = VERTICAL CONTROL DISK
 BJ3735_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ3735_SP_SET: BRIDGE PIER
 BJ3735_STAMPING: J 381 1986
 BJ3735_MARK LOGO: NGS
 BJ3735_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ3735_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3735_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3735+SATELLITE: SATELLITE OBSERVATIONS - June 18, 1992
 BJ3735
 BJ3735  HISTORY     - Date     Condition        Report By
 BJ3735  HISTORY     - 1986     MONUMENTED       NGS
 BJ3735  HISTORY     - 19920618 GOOD             NGS
 BJ3735
 BJ3735                          STATION DESCRIPTION
 BJ3735
 BJ3735'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3735'4.2 KM (2.6 MI) SW FROM RUDDOCK.
 BJ3735'THE MARK IS 0.91 M ABOVE HIGHWAY.
 BJ3735'4.1 KM (2.55 MI) SOUTHWEST ALONG U.S. HIGHWAY 51 FROM THE JUNCTION OF
 BJ3735'INTERSTATE 55 (EXIT 7) IN RUDDOCK TO THE JUNCTION OF A TRAIL ROAD ON
 BJ3735'THE SOUTHWEST SIDE OF A CANAL, THENCE 0.10 KM (0.05 MI) WEST ALONG THE
 BJ3735'TRAIL ROAD TO THE MARK ON THE RIGHT, SET VERTICALLY IN THE SOUTHEAST
 BJ3735'FACE OF THE FIRST PIER OF INTERSTATE 55 SOUTH OF A SMALL CANAL LEADING
 BJ3735'TO U.S. HIGHWAY 51.
 BJ3735
 BJ3735                          STATION RECOVERY (1992)
 BJ3735
 BJ3735'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ3735'21.0 KM (13.05 MI) NORTHWESTERLY ALONG THE ILLINOIS CENTRAL RAILROAD
 BJ3735'FROM THE JUNCTION OF U.S. HIGHWAY 61 IN KENNER, THENCE 1.4 KM
 BJ3735'(0.85 MI) SOUTHWESTERLY ALONG A PAVED ROAD, THENCE 7.1 KM (4.40 MI)
 BJ3735'NORTHWESTERLY ALONG U.S. HIGHWAY 51, SET VERTICALLY IN THE SOUTHEAST
 BJ3735'FACE OF THE MOST SOUTHEASTERLY OF 2 CONCRETE COLUMNS OF THE FIRST
 BJ3735'PIER SOUTH OF A CANAL OF THE NORTHBOUND INTERSTATE HIGHWAY 55
 BJ3735'OVERPASS OF THE CANAL, 100.0 M (328.1 FT) WEST OF THE CENTERLINE OF
 BJ3735'THE U.S. HIGHWAY, AND 1.2 M (3.9 FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0562 ***********************************************************************
 AV0562  DESIGNATION -  J 382
 AV0562  PID         -  AV0562
 AV0562  STATE/COUNTY-  LA/VERMILION
 AV0562  COUNTRY     -  US
 AV0562  USGS QUAD   -  FLOATING TURF BAYOU (2018)
 AV0562
 AV0562                         *CURRENT SURVEY CONTROL
 AV0562  ______________________________________________________________________
 AV0562* NAD 83(1986) POSITION- 29 39 27.     (N) 092 31 17.     (W)   SCALED
 AV0562* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0562  **This station is located in a suspected subsidence area (see below).
 AV0562  ______________________________________________________________________
 AV0562  GEOID HEIGHT    -        -25.691 (meters)                     GEOID18
 AV0562  DYNAMIC HEIGHT  -          1.189 (meters)        3.90  (feet) COMP
 AV0562  MODELED GRAVITY -    979,301.9   (mgal)                       NAVD 88
 AV0562
 AV0562.The horizontal coordinates were scaled from a map and have
 AV0562.an estimated accuracy of +/- 6 seconds.
 AV0562
 AV0562.** This station is in an area of known vertical motion. If an
 AV0562.** orthometric height was ever established but is not available 
 AV0562.** in the current survey control section, the orthometric height
 AV0562.** is considered suspect.  Suspect heights are available in the
 AV0562.** superseded section only if requested.
 AV0562
 AV0562.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0562.GEOID18 height accuracy estimate available here.
 AV0562
 AV0562.Click photographs - Photos may exist for this station.
 AV0562
 AV0562.The dynamic height is computed by dividing the NAVD 88
 AV0562.geopotential number by the normal gravity value computed on the
 AV0562.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0562.degrees latitude (g = 980.6199 gals.).
 AV0562
 AV0562.The modeled gravity was interpolated from observed gravity values.
 AV0562
 AV0562;                    North         East    Units  Estimated Accuracy
 AV0562;SPC LA S     -   128,900.      884,990.      MT  (+/- 180 meters Scaled)
 AV0562
 AV0562_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN463809(NAD 83)
 AV0562
 AV0562                          SUPERSEDED SURVEY CONTROL
 AV0562
 AV0562.No superseded survey control is available for this station.
 AV0562
 AV0562_MARKER: I = METAL ROD
 AV0562_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AV0562_STAMPING: J 382 1986
 AV0562_MARK LOGO: NGS
 AV0562_PROJECTION: FLUSH
 AV0562_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0562_ROD/PIPE-DEPTH: 26.8 meters
 AV0562
 AV0562  HISTORY     - Date     Condition        Report By
 AV0562  HISTORY     - 1986     MONUMENTED       NGS
 AV0562
 AV0562                          STATION DESCRIPTION
 AV0562
 AV0562'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 AV0562'6.4 KM (4.0 MI) WEST FROM PECAN ISLAND.
 AV0562'6.4 KM (4.05 MI) WEST ALONG STATE HIGHWAY 82 FROM THE PECAN ISLAND
 AV0562'SCHOOL IN PECAN ISLAND TO A SMALL ISLAND ON THE LEFT, THENCE 0.8 KM
 AV0562'(0.5 MI) SOUTH TO THE MARK ON THE LEFT IN FRONT YARD OF A HOUSE.  IT
 AV0562'IS 10.8 METERS (35.6 FT) EAST OF THE CENTER OF ROAD TO ISLAND, 11.8
 AV0562'METERS (39.0 FT) WEST OF THE NORTHWEST CORNER OF HOUSE, 5.0 METERS
 AV0562'(16.7 FT) WEST OF A SYCAMORE TREE AND 1.8 METERS (6.2 FT) EAST OF A
 AV0562'MAIL BOX WITH MARY SIMON NAME ON IT.  NOTE--ACCESS TO DATUM POINT IS
 AV0562'HAD THROUGH A 5-INCH LOGO CAP.
 AV0562'THE MARK IS ABOVE LEVEL WITH ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3724 ***********************************************************************
 BJ3724  DESIGNATION -  J 383
 BJ3724  PID         -  BJ3724
 BJ3724  STATE/COUNTY-  LA/TANGIPAHOA
 BJ3724  COUNTRY     -  US
 BJ3724  USGS QUAD   -  ROBERT (2018)
 BJ3724
 BJ3724                         *CURRENT SURVEY CONTROL
 BJ3724  ______________________________________________________________________
 BJ3724* NAD 83(1986) POSITION- 30 30 18.     (N) 090 18 12.     (W)   SCALED
 BJ3724* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3724  **This station is located in a suspected subsidence area (see below).
 BJ3724  ______________________________________________________________________
 BJ3724  GEOID HEIGHT    -        -26.826 (meters)                     GEOID18
 BJ3724  DYNAMIC HEIGHT  -          8.862 (meters)       29.07  (feet) COMP
 BJ3724  MODELED GRAVITY -    979,349.6   (mgal)                       NAVD 88
 BJ3724
 BJ3724.The horizontal coordinates were scaled from a map and have
 BJ3724.an estimated accuracy of +/- 6 seconds.
 BJ3724
 BJ3724.** This station is in an area of known vertical motion. If an
 BJ3724.** orthometric height was ever established but is not available 
 BJ3724.** in the current survey control section, the orthometric height
 BJ3724.** is considered suspect.  Suspect heights are available in the
 BJ3724.** superseded section only if requested.
 BJ3724
 BJ3724.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3724.GEOID18 height accuracy estimate available here.
 BJ3724
 BJ3724.Click photographs - Photos may exist for this station.
 BJ3724
 BJ3724.The dynamic height is computed by dividing the NAVD 88
 BJ3724.geopotential number by the normal gravity value computed on the
 BJ3724.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3724.degrees latitude (g = 980.6199 gals.).
 BJ3724
 BJ3724.The modeled gravity was interpolated from observed gravity values.
 BJ3724
 BJ3724;                    North         East    Units  Estimated Accuracy
 BJ3724;SPC LA S     -   222,690.    1,098,870.      MT  (+/- 180 meters Scaled)
 BJ3724
 BJ3724_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP588778(NAD 83)
 BJ3724
 BJ3724                          SUPERSEDED SURVEY CONTROL
 BJ3724
 BJ3724.No superseded survey control is available for this station.
 BJ3724
 BJ3724_MARKER: I = METAL ROD
 BJ3724_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BJ3724_STAMPING: J 383 1986
 BJ3724_MARK LOGO: NGS
 BJ3724_PROJECTION: FLUSH
 BJ3724_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3724_ROD/PIPE-DEPTH: 10.9 meters
 BJ3724
 BJ3724  HISTORY     - Date     Condition        Report By
 BJ3724  HISTORY     - 1986     MONUMENTED       NGS
 BJ3724
 BJ3724                          STATION DESCRIPTION
 BJ3724
 BJ3724'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3724'3.9 KM (2.45 MI) EAST FROM ROBERT.
 BJ3724'3.9 KM (2.45 MI) EAST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF
 BJ3724'STATE HIGHWAY 445 IN ROBERT TO THE MARK ON THE RIGHT.  IT IS 16.3
 BJ3724'METERS (53.5 FT) SOUTH OF THE CENTERLINE OF U.S. HIGHWAY 190 AND 4.8
 BJ3724'METERS (16.0 FT) WEST OF THE CENTER OF A DRIVEWAY.  NOTE--ACCESS TO
 BJ3724'DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 BJ3724'THE MARK IS 0.18 METERS  N FROM  A WITNESS POST
 BJ3724'THE MARK IS 0.45 M BELOW HIGHWAY 190.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5353 ***********************************************************************
 BJ5353  DESIGNATION -  J 388
 BJ5353  PID         -  BJ5353
 BJ5353  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ5353  COUNTRY     -  US
 BJ5353  USGS QUAD   -  RUDDOCK (2018)
 BJ5353
 BJ5353                         *CURRENT SURVEY CONTROL
 BJ5353  ______________________________________________________________________
 BJ5353* NAD 83(1986) POSITION- 30 12 26.     (N) 090 25 24.     (W)   SCALED
 BJ5353* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5353  **This station is located in a suspected subsidence area (see below).
 BJ5353  ______________________________________________________________________
 BJ5353  GEOID HEIGHT    -        -26.506 (meters)                     GEOID18
 BJ5353  DYNAMIC HEIGHT  -          1.870 (meters)        6.14  (feet) COMP
 BJ5353  MODELED GRAVITY -    979,331.3   (mgal)                       NAVD 88
 BJ5353
 BJ5353.The horizontal coordinates were scaled from a map and have
 BJ5353.an estimated accuracy of +/- 6 seconds.
 BJ5353
 BJ5353.** This station is in an area of known vertical motion. If an
 BJ5353.** orthometric height was ever established but is not available 
 BJ5353.** in the current survey control section, the orthometric height
 BJ5353.** is considered suspect.  Suspect heights are available in the
 BJ5353.** superseded section only if requested.
 BJ5353
 BJ5353.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5353.GEOID18 height accuracy estimate available here.
 BJ5353
 BJ5353.Click photographs - Photos may exist for this station.
 BJ5353
 BJ5353.The dynamic height is computed by dividing the NAVD 88
 BJ5353.geopotential number by the normal gravity value computed on the
 BJ5353.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ5353.degrees latitude (g = 980.6199 gals.).
 BJ5353
 BJ5353.The modeled gravity was interpolated from observed gravity values.
 BJ5353
 BJ5353;                    North         East    Units  Estimated Accuracy
 BJ5353;SPC LA S     -   189,580.    1,087,610.      MT  (+/- 180 meters Scaled)
 BJ5353
 BJ5353_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP480445(NAD 83)
 BJ5353
 BJ5353                          SUPERSEDED SURVEY CONTROL
 BJ5353
 BJ5353.No superseded survey control is available for this station.
 BJ5353
 BJ5353_MARKER: DV = VERTICAL CONTROL DISK
 BJ5353_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ5353_SP_SET: PIER
 BJ5353_STAMPING: J 388 1992
 BJ5353_MARK LOGO: NGS
 BJ5353_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ5353_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ5353_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ5353+SATELLITE: SATELLITE OBSERVATIONS - 1992
 BJ5353
 BJ5353  HISTORY     - Date     Condition        Report By
 BJ5353  HISTORY     - 1992     MONUMENTED       NGS
 BJ5353
 BJ5353                          STATION DESCRIPTION
 BJ5353
 BJ5353'DESCRIBED BY NATIONAL GEODETIC SURVEY 1992
 BJ5353'21.0 KM (13.05 MI) NORTHWESTERLY ALONG THE ILLINOIS CENTRAL RAILROAD
 BJ5353'FROM THE JUNCTION OF U.S. HIGHWAY 61 IN KENNER, THENCE 1.4 KM
 BJ5353'(0.85 MI) SOUTHWESTERLY ALONG A PAVED ROAD, THENCE 13.1 KM (8.15 MI)
 BJ5353'NORTHERLY ALONG A PAVED ROAD, SET VERTICALLY IN THE SOUTHWEST FACE OF
 BJ5353'THE MOST SOUTHEASTERLY OF 2 CONCRETE COLUMNS OF A PIER OF THE
 BJ5353'NORTHBOUND LANES OF INTERSTATE HIGHWAY 55, 57.0 M (187.0 FT)
 BJ5353'NORTHWEST OF THE CENTERLINE OF THE HIGHWAY, 11.0 M (36.1 FT) NORTHEAST
 BJ5353'OF THE CENTER OF A TRACK ROAD, AND 1.5 M (4.9 FT) ABOVE THE GROUND
 BJ5353'SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AB2613 ***********************************************************************
 AB2613  DESIGNATION -  J 389
 AB2613  PID         -  AB2613
 AB2613  STATE/COUNTY-  LA/LAFOURCHE
 AB2613  COUNTRY     -  US
 AB2613  USGS QUAD   -  DES ALLEMANDS (2018)
 AB2613
 AB2613                         *CURRENT SURVEY CONTROL
 AB2613  ______________________________________________________________________
 AB2613* NAD 83(1986) POSITION- 29 49 19.     (N) 090 28 50.     (W)   SCALED
 AB2613* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AB2613  **This station is located in a suspected subsidence area (see below).
 AB2613  ______________________________________________________________________
 AB2613  GEOID HEIGHT    -        -25.674 (meters)                     GEOID18
 AB2613  DYNAMIC HEIGHT  -          1.279 (meters)        4.20  (feet) COMP
 AB2613  MODELED GRAVITY -    979,311.5   (mgal)                       NAVD 88
 AB2613
 AB2613.The horizontal coordinates were scaled from a map and have
 AB2613.an estimated accuracy of +/- 6 seconds.
 AB2613
 AB2613.** This station is in an area of known vertical motion. If an
 AB2613.** orthometric height was ever established but is not available 
 AB2613.** in the current survey control section, the orthometric height
 AB2613.** is considered suspect.  Suspect heights are available in the
 AB2613.** superseded section only if requested.
 AB2613
 AB2613.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB2613.GEOID18 height accuracy estimate available here.
 AB2613
 AB2613.Click photographs - Photos may exist for this station.
 AB2613
 AB2613.The dynamic height is computed by dividing the NAVD 88
 AB2613.geopotential number by the normal gravity value computed on the
 AB2613.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB2613.degrees latitude (g = 980.6199 gals.).
 AB2613
 AB2613.The modeled gravity was interpolated from observed gravity values.
 AB2613
 AB2613;                    North         East    Units  Estimated Accuracy
 AB2613;SPC LA S     -   146,840.    1,082,420.      MT  (+/- 180 meters Scaled)
 AB2613
 AB2613_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP434017(NAD 83)
 AB2613
 AB2613                          SUPERSEDED SURVEY CONTROL
 AB2613
 AB2613.No superseded survey control is available for this station.
 AB2613
 AB2613_MARKER: DV = VERTICAL CONTROL DISK
 AB2613_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 AB2613_SP_SET: PIER
 AB2613_STAMPING: J 389 1994
 AB2613_MARK LOGO: NGS
 AB2613_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB2613_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AB2613+STABILITY: POSITION/ELEVATION WELL
 AB2613_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB2613+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AB2613
 AB2613  HISTORY     - Date     Condition        Report By
 AB2613  HISTORY     - 1994     MONUMENTED       NGS
 AB2613
 AB2613                          STATION DESCRIPTION
 AB2613
 AB2613'DESCRIBED BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AB2613'1.3 KM (0.80 MI) WESTERLY ALONG U.S. HIGHWAY 90 FROM THE POST OFFICE
 AB2613'IN DES ALLEMANDS, SET VERTICALLY IN THE WEST FACE OF THE SOUTH
 AB2613'CONCRETE COLUMN OF THE 2ND PIER EAST OF THE WEST ABUTMENT OF THE
 AB2613'EASTBOUND HIGHWAY BRIDGE SPANNING BAYOU DES ALLEMANDS, 5.5 M (18.0 FT)
 AB2613'NORTHWEST OF THE CENTER OF A ROAD, 3.1 M (10.2 FT) SOUTH OF THE CENTER
 AB2613'OF THE BRIDGE, AND 1.2 M (3.9 FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0923 ***********************************************************************
 CQ0923  DESIGNATION -  J 39
 CQ0923  PID         -  CQ0923
 CQ0923  STATE/COUNTY-  LA/BIENVILLE
 CQ0923  COUNTRY     -  US
 CQ0923  USGS QUAD   -  SALINE (2018)
 CQ0923
 CQ0923                         *CURRENT SURVEY CONTROL
 CQ0923  ______________________________________________________________________
 CQ0923* NAD 83(1986) POSITION- 32 09 50.     (N) 092 58 34.     (W)   SCALED
 CQ0923* NAVD 88 ORTHO HEIGHT -    55.73  (+/-2cm)      182.8   (feet) VERTCON
 CQ0923  ______________________________________________________________________
 CQ0923  GEOID HEIGHT    -        -25.709 (meters)                     GEOID18
 CQ0923  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ0923
 CQ0923.The horizontal coordinates were scaled from a map and have
 CQ0923.an estimated accuracy of +/- 6 seconds.
 CQ0923
 CQ0923.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0923.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0923
 CQ0923.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0923.GEOID18 height accuracy estimate available here.
 CQ0923
 CQ0923.The vertical order pertains to the NGVD 29 superseded value.
 CQ0923
 CQ0923.Click photographs - Photos may exist for this station.
 CQ0923
 CQ0923;                    North         East    Units  Estimated Accuracy
 CQ0923;SPC LA N     -   184,580.      955,100.      MT  (+/- 180 meters Scaled)
 CQ0923
 CQ0923_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR022586(NAD 83)
 CQ0923
 CQ0923                          SUPERSEDED SURVEY CONTROL
 CQ0923
 CQ0923  NGVD 29 (11/26/84)   55.781  (m)          183.01   (f) ADJUSTED    1 1
 CQ0923
 CQ0923.Superseded values are not recommended for survey control.
 CQ0923
 CQ0923.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0923.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0923
 CQ0923_MARKER: DB = BENCH MARK DISK
 CQ0923_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0923_STAMPING: J 39 1934
 CQ0923_MARK LOGO: CGS
 CQ0923_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0923+STABILITY: SURFACE MOTION
 CQ0923
 CQ0923  HISTORY     - Date     Condition        Report By
 CQ0923  HISTORY     - 1934     MONUMENTED       CGS
 CQ0923  HISTORY     - 1943     GOOD             CGS
 CQ0923  HISTORY     - 1977     GOOD             NGS
 CQ0923
 CQ0923                          STATION DESCRIPTION
 CQ0923
 CQ0923'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 CQ0923'IN SALINE.
 CQ0923'AT SALINE, BIENVILLE PARISH, ON THE LOUISIANA AND NORTH WEST RAILROAD,
 CQ0923'0.7 MILE SOUTH OF MILEPOST 90, 40 FEET SOUTH OF THE STATION, AND 40
 CQ0923'FEET WEST OF THE CENTERLINE OF THE TRACK.  A STANDARD DISK, STAMPED J
 CQ0923'39 1934 AND SET IN THE TOP OF A CONCRETE POST.
 CQ0923
 CQ0923                          STATION RECOVERY (1977)
 CQ0923
 CQ0923'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ0923'0.1 MILE WEST ALONG STATE HIGHWAY 9 FROM THE JUNCTION OF STATE HIGHWAY
 CQ0923'155 AT SALINE, 182 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 66
 CQ0923'FEET SOUTHWEST OF THE SOUTHEAST CORNER OF A WHITE FRAME HOUSE
 CQ0923'BELONGING TO A MR. WILLIAMS, 38 FEET SOUTHWEST OF THE SOUTHEAST
 CQ0923'CORNER OF A CYCLONE FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DJ9359 ***********************************************************************
 DJ9359  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ9359  DESIGNATION -  J 393
 DJ9359  PID         -  DJ9359
 DJ9359  STATE/COUNTY-  LA/LIVINGSTON
 DJ9359  COUNTRY     -  US
 DJ9359  USGS QUAD   -  SATSUMA (2018)
 DJ9359
 DJ9359                         *CURRENT SURVEY CONTROL
 DJ9359  ______________________________________________________________________
 DJ9359* NAD 83(2011) POSITION- 30 33 40.36214(N) 090 52 09.73211(W)   ADJUSTED
 DJ9359* NAD 83(2011) ELLIP HT-    -6.712 (meters)        (03/26/19)   ADJUSTED
 DJ9359* NAD 83(2011) EPOCH   -  2010.00
 DJ9359* NAVD 88 ORTHO HEIGHT -    20.32  (meters)       66.7   (feet) GPS OBS
 DJ9359* NAVD 88 EPOCH        -  2009.55
 DJ9359  **This station is located in a suspected subsidence area (see below).
 DJ9359  ______________________________________________________________________
 DJ9359  GEOID HEIGHT    -        -27.023 (meters)                     GEOID18
 DJ9359  NAD 83(2011) X  -    -83,402.995 (meters)                     COMP
 DJ9359  NAD 83(2011) Y  - -5,496,247.542 (meters)                     COMP
 DJ9359  NAD 83(2011) Z  -  3,224,096.322 (meters)                     COMP
 DJ9359  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 DJ9359
 DJ9359  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ9359  Standards:
 DJ9359         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ9359            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ9359  -------------------------------------------------------------------
 DJ9359  NETWORK    0.32   0.78           0.14   0.12   0.40     -0.00570651
 DJ9359  -------------------------------------------------------------------
 DJ9359  Click here for local accuracies and other accuracy information.
 DJ9359
 DJ9359.The horizontal coordinates were established by GPS observations
 DJ9359.and adjusted by the National Geodetic Survey in March 2019.
 DJ9359
 DJ9359.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ9359.been affixed to the stable North American tectonic plate. See 
 DJ9359.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DJ9359
 DJ9359.The horizontal coordinates are valid at the epoch date displayed above
 DJ9359.which is a decimal equivalence of Year/Month/Day.
 DJ9359
 DJ9359.** This station is in an area of known vertical motion.  Due to the
 DJ9359.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DJ9359.** determined the orthometric heights for marks in these suspect
 DJ9359.** subsidence areas should be considered valid only at the epoch date
 DJ9359.** associated with the orthometric height.  These heights must always
 DJ9359.** be validated when used as control.  All previously superseded
 DJ9359.** orthometric heights are now considered suspect and are available
 DJ9359.** in the superseded section.  NGS does not recommend using suspect
 DJ9359.** or superseded heights as control.
 DJ9359
 DJ9359.The orthometric height was determined by GPS observations and a
 DJ9359.high-resolution geoid model using precise GPS observation and
 DJ9359.processing techniques.
 DJ9359
 DJ9359.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ9359.GEOID18 height accuracy estimate available here.
 DJ9359
 DJ9359.Click photographs - Photos may exist for this station.
 DJ9359
 DJ9359.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DJ9359
 DJ9359.The Laplace correction was computed from DEFLEC18 derived deflections.
 DJ9359
 DJ9359.The ellipsoidal height was determined by GPS observations
 DJ9359.and is referenced to NAD 83.
 DJ9359
 DJ9359. The following values were computed from the NAD 83(2011) position.
 DJ9359
 DJ9359;                    North         East     Units Scale Factor Converg.
 DJ9359;SPC LA S     -   228,567.243 1,044,510.760   MT  0.99997342   +0 13 55.2
 DJ9359;SPC LA S     -   749,891.03  3,426,865.72   sFT  0.99997342   +0 13 55.2
 DJ9359;UTM  15      - 3,382,907.293   704,351.150   MT  1.00011518   +1 05 01.4
 DJ9359
 DJ9359!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ9359!SPC LA S     -   1.00000105  x   0.99997342  =   0.99997447
 DJ9359!UTM  15      -   1.00000105  x   1.00011518  =   1.00011623
 DJ9359
 DJ9359_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0435182907(NAD 83)
 DJ9359
 DJ9359                          SUPERSEDED SURVEY CONTROL
 DJ9359
 DJ9359  NAD 83(2011)-  30 33 40.36184(N)    090 52 09.73190(W) AD(2010.00) 0
 DJ9359  ELLIP H (06/27/12)   -6.702  (m)                       GP(2010.00)    
 DJ9359  NAD 83(2007)-  30 33 40.36192(N)    090 52 09.73262(W) AD(2006.81) A
 DJ9359  ELLIP H (03/12/08)   -6.696  (m)                       GP(2006.81) 3 1
 DJ9359  NAVD 88 (06/02/14)   20.39   (m)  UNKNOWN  model used  GP(2009.55)    
 DJ9359  NAVD 88 (03/12/08)   20.39   (m)  GEOID03  model used  GP(2006.81)    
 DJ9359
 DJ9359.Superseded values are not recommended for survey control.
 DJ9359
 DJ9359.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ9359.See file dsdata.pdf to determine how the superseded data were derived.
 DJ9359
 DJ9359_MARKER: F = FLANGE-ENCASED ROD
 DJ9359_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DJ9359_STAMPING: J 393 2006
 DJ9359_MARK LOGO: NGS
 DJ9359_PROJECTION: RECESSED 5 CENTIMETERS
 DJ9359_MAGNETIC: I = MARKER IS A STEEL ROD
 DJ9359_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DJ9359_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DJ9359+SATELLITE: SATELLITE OBSERVATIONS - June 15, 2016
 DJ9359_ROD/PIPE-DEPTH: 18.3 meters
 DJ9359_SLEEVE-DEPTH  : 0.9 meters
 DJ9359
 DJ9359  HISTORY     - Date     Condition        Report By
 DJ9359  HISTORY     - 20061030 MONUMENTED       NGS
 DJ9359  HISTORY     - 20121220 GOOD             SJBGRP
 DJ9359  HISTORY     - 20160615 GOOD             NGS
 DJ9359
 DJ9359                          STATION DESCRIPTION
 DJ9359
 DJ9359'DESCRIBED BY NATIONAL GEODETIC SURVEY 2006
 DJ9359'TO REACH FROM I-12 EXIT 15, JUNCTION OF STATE HIGHWAY 447 IN WALKER,
 DJ9359'GO 6.7 MI (10.8 KM) NORTH ALONG STATE HIGHWAY 447 TO THE JUNCTION OF
 DJ9359'STATE HIGHWAY 1024 AND MARK ON THE RIGHT IN THE GRASSY AREA IN FRONT
 DJ9359'OF SUNRAY CAR WASH, SLIGHTLY NORTH OF THE NORTH LINE OF THE BUILDING
 DJ9359'EXTENDED.
 DJ9359'
 DJ9359'MARK IS 40.0 FT (12.2 M) NORTHEAST OF THE CENTERLINE OF HIGHWAY 447,
 DJ9359'71.2 FT (21.7 M) SOUTH OF THE CENTERLINE OF HIGHWAY 1024, 39.6 FT
 DJ9359'(12.0 M) SOUTHWEST OF A FIRE HYDRANT, 32.3 FT (9.8 M) SOUTH OF A
 DJ9359'TELEPHONE CABLE BOX, AND 0.6 FT (0.18 M) WEST OF A CARSONITE WITNESS
 DJ9359'POST.
 DJ9359'
 DJ9359'ACCESS TO MARK IS THROUGH A 5 INCH (13 CM) PVC PIPE AND LOGO CAP.
 DJ9359'SLEEVE DEPTH DOES NOT MEET SPECIFICATIONS FOR A CLASS A MARK.
 DJ9359
 DJ9359                          STATION RECOVERY (2012)
 DJ9359
 DJ9359'RECOVERY NOTE BY SJB GROUP INC 2012 (BSH)
 DJ9359'RECOVERED IN GOOD CONDITION.
 DJ9359
 DJ9359                          STATION RECOVERY (2016)
 DJ9359
 DJ9359'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DJR)
 DJ9359'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1583 ***********************************************************************
 CQ1583  DESIGNATION -  J 40
 CQ1583  PID         -  CQ1583
 CQ1583  STATE/COUNTY-  LA/RED RIVER
 CQ1583  COUNTRY     -  US
 CQ1583  USGS QUAD   -  MARTIN (2018)
 CQ1583
 CQ1583                         *CURRENT SURVEY CONTROL
 CQ1583  ______________________________________________________________________
 CQ1583* NAD 83(1986) POSITION- 32 05 03.     (N) 093 13 23.     (W)   SCALED
 CQ1583* NAVD 88 ORTHO HEIGHT -    75.22  (+/-2cm)      246.8   (feet) VERTCON
 CQ1583  ______________________________________________________________________
 CQ1583  GEOID HEIGHT    -        -25.840 (meters)                     GEOID18
 CQ1583  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1583
 CQ1583.The horizontal coordinates were scaled from a map and have
 CQ1583.an estimated accuracy of +/- 6 seconds.
 CQ1583
 CQ1583.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1583.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1583
 CQ1583.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1583.GEOID18 height accuracy estimate available here.
 CQ1583
 CQ1583.The vertical order pertains to the NGVD 29 superseded value.
 CQ1583
 CQ1583.Click photographs - Photos may exist for this station.
 CQ1583
 CQ1583;                    North         East    Units  Estimated Accuracy
 CQ1583;SPC LA N     -   175,870.      931,750.      MT  (+/- 180 meters Scaled)
 CQ1583
 CQ1583_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR789497(NAD 83)
 CQ1583
 CQ1583                          SUPERSEDED SURVEY CONTROL
 CQ1583
 CQ1583  NGVD 29 (11/26/84)   75.267  (m)          246.94   (f) ADJUSTED    2 0
 CQ1583
 CQ1583.Superseded values are not recommended for survey control.
 CQ1583
 CQ1583.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1583.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1583
 CQ1583_MARKER: DB = BENCH MARK DISK
 CQ1583_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1583_STAMPING: J 40 1934
 CQ1583_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1583+STABILITY: SURFACE MOTION
 CQ1583_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ1583+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2006
 CQ1583
 CQ1583  HISTORY     - Date     Condition        Report By
 CQ1583  HISTORY     - 1934     MONUMENTED       CGS
 CQ1583  HISTORY     - 1943     GOOD             LOCSUR
 CQ1583  HISTORY     - 20060610 GOOD             USPSQD
 CQ1583
 CQ1583                          STATION DESCRIPTION
 CQ1583
 CQ1583'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1583'8.7 MI NE FROM COUSHATTA.
 CQ1583'ABOUT 8.7 MILES NORTHEAST ALONG STATE HIGHWAY 9 FROM COUSHATTA, RED
 CQ1583'RIVER PARISH, ABOUT 0.2 MILE WEST OF A SERVICE STATION AT A ROAD FORK,
 CQ1583'AT THE TOP OF A SMALL HILL, 33 FEET NORTH OF THE HIGHWAY, AND 2 FEET
 CQ1583'NORTH OF A FENCE.  A STANDARD DISK, STAMPED J 40 1934 AND SET IN THE
 CQ1583'TOP OF A CONCRETE POST.
 CQ1583
 CQ1583                          STATION RECOVERY (1943)
 CQ1583
 CQ1583'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1943
 CQ1583'RECOVERED IN GOOD CONDITION.
 CQ1583
 CQ1583                          STATION RECOVERY (2006)
 CQ1583
 CQ1583'RECOVERY NOTE BY US POWER SQUADRON 2006 (CAL)
 CQ1583'MARK IS ONE FOOT SOUTH OF FENCE AND ABOUT 25 FEET WEST OF AGUM TREE ON
 CQ1583'THE FENCE LINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1564 ***********************************************************************
 CQ1564  DESIGNATION -  J 41
 CQ1564  PID         -  CQ1564
 CQ1564  STATE/COUNTY-  LA/RED RIVER
 CQ1564  COUNTRY     -  US
 CQ1564  USGS QUAD   -  HARMON (2018)
 CQ1564
 CQ1564                         *CURRENT SURVEY CONTROL
 CQ1564  ______________________________________________________________________
 CQ1564* NAD 83(1986) POSITION- 32 06 31.     (N) 093 25 41.     (W)   SCALED
 CQ1564* NAVD 88 ORTHO HEIGHT -    41.60  (+/-2cm)      136.5   (feet) VERTCON
 CQ1564  ______________________________________________________________________
 CQ1564  GEOID HEIGHT    -        -25.879 (meters)                     GEOID18
 CQ1564  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ1564
 CQ1564.The horizontal coordinates were scaled from a map and have
 CQ1564.an estimated accuracy of +/- 6 seconds.
 CQ1564
 CQ1564.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1564.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1564
 CQ1564.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1564.GEOID18 height accuracy estimate available here.
 CQ1564
 CQ1564.The vertical order pertains to the NGVD 29 superseded value.
 CQ1564
 CQ1564.Click photographs - Photos may exist for this station.
 CQ1564
 CQ1564;                    North         East    Units  Estimated Accuracy
 CQ1564;SPC LA N     -   178,730.      912,420.      MT  (+/- 180 meters Scaled)
 CQ1564
 CQ1564_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR596525(NAD 83)
 CQ1564
 CQ1564                          SUPERSEDED SURVEY CONTROL
 CQ1564
 CQ1564  NGVD 29 (11/26/84)   41.660  (m)          136.68   (f) ADJUSTED    1 2
 CQ1564
 CQ1564.Superseded values are not recommended for survey control.
 CQ1564
 CQ1564.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1564.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1564
 CQ1564_MARKER: DB = BENCH MARK DISK
 CQ1564_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1564_STAMPING: J 41 1934
 CQ1564_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1564+STABILITY: SURFACE MOTION
 CQ1564
 CQ1564  HISTORY     - Date     Condition        Report By
 CQ1564  HISTORY     - 1934     MONUMENTED       CGS
 CQ1564  HISTORY     - 1957     MARK NOT FOUND   CGS
 CQ1564
 CQ1564                          STATION DESCRIPTION
 CQ1564
 CQ1564'DESCRIBED BY COAST AND GEODETIC SURVEY 1957
 CQ1564'1.2 MI S FROM COUSHATTA.
 CQ1564'1.2 MILES SOUTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM THE
 CQ1564'STATION AT CRICHTON, RED RIVER PARISH, 120 YARDS SOUTH OF MILEPOST 36,
 CQ1564'126 YARDS SOUTHWEST OF A HOUSE, 125 YARDS SOUTH OF A STEEL OIL
 CQ1564'DERRICK, AT THE CROSSING OF A ROAD LEADING TO THE OIL WELL, IN THE
 CQ1564'NORTHWEST CORNER OF A CULTIVATED FIELD, 60 FEET EAST OF THE CENTERLINE
 CQ1564'OF THE TRACK, 35 FEET SOUTH OF THE CENTERLINE OF THE ROAD, AND 18 FEET
 CQ1564'EAST OF A ROW OF POLES.  A STANDARD DISK, STAMPED J 41 1934 AND SET IN
 CQ1564'THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1266 ***********************************************************************
 BK1266  DESIGNATION -  J 44
 BK1266  PID         -  BK1266
 BK1266  STATE/COUNTY-  LA/BEAUREGARD
 BK1266  COUNTRY     -  US
 BK1266  USGS QUAD   -  DERIDDER (2018)
 BK1266
 BK1266                         *CURRENT SURVEY CONTROL
 BK1266  ______________________________________________________________________
 BK1266* NAD 83(1986) POSITION- 30 49 34.     (N) 093 18 50.     (W)   SCALED
 BK1266* NAVD 88 ORTHO HEIGHT -    55.26  (+/-2cm)      181.3   (feet) VERTCON
 BK1266  ______________________________________________________________________
 BK1266  GEOID HEIGHT    -        -26.871 (meters)                     GEOID18
 BK1266  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1266
 BK1266.The horizontal coordinates were scaled from a map and have
 BK1266.an estimated accuracy of +/- 6 seconds.
 BK1266
 BK1266.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1266.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1266
 BK1266.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1266.GEOID18 height accuracy estimate available here.
 BK1266
 BK1266.The vertical order pertains to the NGVD 29 superseded value.
 BK1266
 BK1266.Click photographs - Photos may exist for this station.
 BK1266
 BK1266;                    North         East    Units  Estimated Accuracy
 BK1266;SPC LA S     -   259,480.      810,510.      MT  (+/- 180 meters Scaled)
 BK1266
 BK1266_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ699103(NAD 83)
 BK1266
 BK1266                          SUPERSEDED SURVEY CONTROL
 BK1266
 BK1266  NGVD 29 (11/26/84)   55.420  (m)          181.82   (f) ADJUSTED    2 0
 BK1266
 BK1266.Superseded values are not recommended for survey control.
 BK1266
 BK1266.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1266.See file dsdata.pdf to determine how the superseded data were derived.
 BK1266
 BK1266_MARKER: DB = BENCH MARK DISK
 BK1266_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1266_STAMPING: J 44 1935
 BK1266_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1266+STABILITY: SURFACE MOTION
 BK1266
 BK1266  HISTORY     - Date     Condition        Report By
 BK1266  HISTORY     - 1935     MONUMENTED       CGS
 BK1266  HISTORY     - 1945     GOOD             CGS
 BK1266
 BK1266                          STATION DESCRIPTION
 BK1266
 BK1266'DESCRIBED BY COAST AND GEODETIC SURVEY 1945
 BK1266'1.8 MI SW FROM DE RIDDER.
 BK1266'1.8 MILES SOUTHWEST ALONG THE GULF, COLORADO AND SANTA FE RAILWAY FROM
 BK1266'THE STATION AT DE RIDDER, BEAUREGARD PARISH, 0.4 MILE WEST OF MILEPOST
 BK1266'37, AT A ROAD CROSSING, 48 FEET NORTH OF THE CENTERLINE OF THE TRACK,
 BK1266'AND 32 FEET EAST OF THE CENTERLINE OF THE ROAD.  A STANDARD DISK,
 BK1266'STAMPED J 44 1935 AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0928 ***********************************************************************
 CQ0928  DESIGNATION -  J 48
 CQ0928  PID         -  CQ0928
 CQ0928  STATE/COUNTY-  LA/JACKSON
 CQ0928  COUNTRY     -  US
 CQ0928  USGS QUAD   -  CLAY (2018)
 CQ0928
 CQ0928                         *CURRENT SURVEY CONTROL
 CQ0928  ______________________________________________________________________
 CQ0928* NAD 83(1986) POSITION- 32 26 52.     (N) 092 39 49.     (W)   SCALED
 CQ0928* NAVD 88 ORTHO HEIGHT -    67.76  (+/-2cm)      222.3   (feet) VERTCON
 CQ0928  ______________________________________________________________________
 CQ0928  GEOID HEIGHT    -        -25.639 (meters)                     GEOID18
 CQ0928  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0928
 CQ0928.The horizontal coordinates were scaled from a map and have
 CQ0928.an estimated accuracy of +/- 6 seconds.
 CQ0928
 CQ0928.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0928.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0928
 CQ0928.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0928.GEOID18 height accuracy estimate available here.
 CQ0928
 CQ0928.The vertical order pertains to the NGVD 29 superseded value.
 CQ0928
 CQ0928.Click photographs - Photos may exist for this station.
 CQ0928
 CQ0928;                    North         East    Units  Estimated Accuracy
 CQ0928;SPC LA N     -   215,980.      984,620.      MT  (+/- 180 meters Scaled)
 CQ0928
 CQ0928_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR316901(NAD 83)
 CQ0928
 CQ0928                          SUPERSEDED SURVEY CONTROL
 CQ0928
 CQ0928  NGVD 29 (11/26/84)   67.829  (m)          222.54   (f) ADJUSTED    2 0
 CQ0928
 CQ0928.Superseded values are not recommended for survey control.
 CQ0928
 CQ0928.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0928.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0928
 CQ0928_MARKER: DB = BENCH MARK DISK
 CQ0928_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0928_STAMPING: J 48 1934
 CQ0928_MARK LOGO: CGS
 CQ0928_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0928+STABILITY: SURFACE MOTION
 CQ0928
 CQ0928  HISTORY     - Date     Condition        Report By
 CQ0928  HISTORY     - 1934     MONUMENTED       CGS
 CQ0928  HISTORY     - 1935     GOOD             CGS
 CQ0928
 CQ0928                          STATION DESCRIPTION
 CQ0928
 CQ0928'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CQ0928'1.2 MI N FROM CLAY.
 CQ0928'1.2 MILES NORTH OF AND ALONG THE C.R.I. AND P. R.R. ABOUT 95 YARDS
 CQ0928'SOUTH OF MILE POLE 160/20.  50 FEET S.E. OF CENTER OF TRACK AND A R.R.
 CQ0928'CROSSING.  9 FEET N.E. OF A GATE IN FENCE LINE.  AND 3 FEET S.E. OF
 CQ0928'RIGHT OF WAY FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1553 ***********************************************************************
 BX1553  DESIGNATION -  J 50
 BX1553  PID         -  BX1553
 BX1553  STATE/COUNTY-  LA/WINN
 BX1553  COUNTRY     -  US
 BX1553  USGS QUAD   -  WINNFIELD EAST (2018)
 BX1553
 BX1553                         *CURRENT SURVEY CONTROL
 BX1553  ______________________________________________________________________
 BX1553* NAD 83(1986) POSITION- 31 56 13.     (N) 092 35 49.     (W)   SCALED
 BX1553* NAVD 88 ORTHO HEIGHT -    37.28  (+/-2cm)      122.3   (feet) VERTCON
 BX1553  ______________________________________________________________________
 BX1553  GEOID HEIGHT    -        -25.655 (meters)                     GEOID18
 BX1553  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1553
 BX1553.The horizontal coordinates were scaled from a map and have
 BX1553.an estimated accuracy of +/- 6 seconds.
 BX1553
 BX1553.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1553.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1553
 BX1553.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1553.GEOID18 height accuracy estimate available here.
 BX1553
 BX1553.The vertical order pertains to the NGVD 29 superseded value.
 BX1553
 BX1553.Click photographs - Photos may exist for this station.
 BX1553
 BX1553;                    North         East    Units  Estimated Accuracy
 BX1553;SPC LA N     -   159,330.      990,830.      MT  (+/- 180 meters Scaled)
 BX1553
 BX1553_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR380335(NAD 83)
 BX1553
 BX1553                          SUPERSEDED SURVEY CONTROL
 BX1553
 BX1553  NGVD 29 (11/26/84)   37.304  (m)          122.39   (f) ADJUSTED    2 0
 BX1553
 BX1553.Superseded values are not recommended for survey control.
 BX1553
 BX1553.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1553.See file dsdata.pdf to determine how the superseded data were derived.
 BX1553
 BX1553_MARKER: DB = BENCH MARK DISK
 BX1553_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1553_STAMPING: J 50 1935
 BX1553_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1553+STABILITY: SURFACE MOTION
 BX1553
 BX1553  HISTORY     - Date     Condition        Report By
 BX1553  HISTORY     - 1935     MONUMENTED       CGS
 BX1553  HISTORY     - 1936     GOOD             CGS
 BX1553
 BX1553                          STATION DESCRIPTION
 BX1553
 BX1553'DESCRIBED BY COAST AND GEODETIC SURVEY 1936
 BX1553'2.5 MI NE FROM WINNFIELD.
 BX1553'2.5 MILES NORTHEAST ALONG THE TREMONT AND GULF RAILWAY FROM THE
 BX1553'STATION AT WINNFIELD, WINN PARISH, 12 FEET NORTH OF MILEPOST 46, 30
 BX1553'FEET NORTHWEST OF THE CENTERLINE OF THE TRACK, AND 7 FEET NORTHEAST OF
 BX1553'A POLE.  A STANDARD DISK, STAMPED J 50 1935 AND SET IN THE TOP OF A
 BX1553'CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1558 ***********************************************************************
 BK1558  DESIGNATION -  J 51
 BK1558  PID         -  BK1558
 BK1558  STATE/COUNTY-  LA/CALCASIEU
 BK1558  COUNTRY     -  US
 BK1558  USGS QUAD   -  DEQUINCY (2018)
 BK1558
 BK1558                         *CURRENT SURVEY CONTROL
 BK1558  ______________________________________________________________________
 BK1558* NAD 83(1986) POSITION- 30 25 57.     (N) 093 27 59.     (W)   SCALED
 BK1558* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1558  **This station is located in a suspected subsidence area (see below).
 BK1558  ______________________________________________________________________
 BK1558  GEOID HEIGHT    -        -27.227 (meters)                     GEOID18
 BK1558
 BK1558.The horizontal coordinates were scaled from a map and have
 BK1558.an estimated accuracy of +/- 6 seconds.
 BK1558
 BK1558.** This station is in an area of known vertical motion. If an
 BK1558.** orthometric height was ever established but is not available 
 BK1558.** in the current survey control section, the orthometric height
 BK1558.** is considered suspect.  Suspect heights are available in the
 BK1558.** superseded section only if requested.
 BK1558
 BK1558.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1558.GEOID18 height accuracy estimate available here.
 BK1558
 BK1558.Click photographs - Photos may exist for this station.
 BK1558
 BK1558;                    North         East    Units  Estimated Accuracy
 BK1558;SPC LA S     -   216,120.      795,110.      MT  (+/- 180 meters Scaled)
 BK1558
 BK1558_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP552668(NAD 83)
 BK1558
 BK1558                          SUPERSEDED SURVEY CONTROL
 BK1558
 BK1558.No superseded survey control is available for this station.
 BK1558
 BK1558_MARKER: DB = BENCH MARK DISK
 BK1558_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1558_STAMPING: J 51 1935
 BK1558_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1558+STABILITY: SURFACE MOTION
 BK1558
 BK1558  HISTORY     - Date     Condition        Report By
 BK1558  HISTORY     - 1935     MONUMENTED       CGS
 BK1558  HISTORY     - 1986     MARK NOT FOUND   NGS
 BK1558  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1558
 BK1558                          STATION DESCRIPTION
 BK1558
 BK1558'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK1558'2.5 MI W FROM DE QUINCY.
 BK1558'2.5 MILES SOUTHWEST ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM THE
 BK1558'STATION AT DE QUINCY, CALCASIEU PARISH, 0.5 MILE SOUTHWEST OF MILEPOST
 BK1558'721, 60 FEET SOUTHEAST OF THE CENTERLINE OF STATE HIGHWAY 7, AND 45
 BK1558'FEET NORTHWEST OF THE CENTERLINE OF THE TRACK.  A STANDARD DISK,
 BK1558'STAMPED J 51 1935 AND SET IN THE TOP OF A CONCRETE POST.
 BK1558
 BK1558                          STATION RECOVERY (1986)
 BK1558
 BK1558'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1558'NOT RECOVERED.  AREA IN WHICH MARK IS LOCATED IS AT THE EDGE OF A
 BK1558'DRAINAGE DITCH BETWEEN THE HIGHWAY AND RAILROAD.
 BK1558
 BK1558                          STATION RECOVERY (2002)
 BK1558
 BK1558'RECOVERY NOTE BY US POWER SQUADRON 2002 (MLW)
 BK1558'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1097 ***********************************************************************
 CQ1097  DESIGNATION -  J 57
 CQ1097  PID         -  CQ1097
 CQ1097  STATE/COUNTY-  LA/UNION
 CQ1097  COUNTRY     -  US
 CQ1097  USGS QUAD   -  BERNICE (2018)
 CQ1097
 CQ1097                         *CURRENT SURVEY CONTROL
 CQ1097  ______________________________________________________________________
 CQ1097* NAD 83(1986) POSITION- 32 49 16.     (N) 092 39 20.     (W)   SCALED
 CQ1097* NAVD 88 ORTHO HEIGHT -    67.128 (meters)      220.24  (feet) ADJUSTED
 CQ1097  ______________________________________________________________________
 CQ1097  GEOID HEIGHT    -        -26.024 (meters)                     GEOID18
 CQ1097  DYNAMIC HEIGHT  -         67.054 (meters)      219.99  (feet) COMP
 CQ1097  MODELED GRAVITY -    979,538.3   (mgal)                       NAVD 88
 CQ1097
 CQ1097  VERT ORDER      -  SECOND    CLASS 0
 CQ1097
 CQ1097.The horizontal coordinates were scaled from a map and have
 CQ1097.an estimated accuracy of +/- 6 seconds.
 CQ1097
 CQ1097.The orthometric height was determined by differential leveling and
 CQ1097.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1097.in June 1991.
 CQ1097
 CQ1097.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1097.GEOID18 height accuracy estimate available here.
 CQ1097
 CQ1097.Click photographs - Photos may exist for this station.
 CQ1097
 CQ1097.The dynamic height is computed by dividing the NAVD 88
 CQ1097.geopotential number by the normal gravity value computed on the
 CQ1097.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1097.degrees latitude (g = 980.6199 gals.).
 CQ1097
 CQ1097.The modeled gravity was interpolated from observed gravity values.
 CQ1097
 CQ1097;                    North         East    Units  Estimated Accuracy
 CQ1097;SPC LA N     -   257,380.      985,430.      MT  (+/- 180 meters Scaled)
 CQ1097
 CQ1097_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS322315(NAD 83)
 CQ1097
 CQ1097                          SUPERSEDED SURVEY CONTROL
 CQ1097
 CQ1097  NGVD 29 (11/26/84)   67.217  (m)          220.53   (f) ADJUSTED    2 0
 CQ1097
 CQ1097.Superseded values are not recommended for survey control.
 CQ1097
 CQ1097.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1097.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1097
 CQ1097_MARKER: DB = BENCH MARK DISK
 CQ1097_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1097_STAMPING: J 57 1934
 CQ1097_MARK LOGO: CGS
 CQ1097_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1097+STABILITY: SURFACE MOTION
 CQ1097
 CQ1097  HISTORY     - Date     Condition        Report By
 CQ1097  HISTORY     - 1934     MONUMENTED       CGS
 CQ1097  HISTORY     - 1968     MARK NOT FOUND   LADH
 CQ1097
 CQ1097                          STATION DESCRIPTION
 CQ1097
 CQ1097'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ1097'IN BERNICE.
 CQ1097'86 YARDS S.E. OF THE STATION.  61 FEET SOUTH OF CENTER OF STATE
 CQ1097'HIGHWAY NO. 11 THAT CROSSES THE R.R.  58 FEET EAST OF CENTER OF TRACK.
 CQ1097'AND AT A FENCE CORNER.  SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0219 ***********************************************************************
 CQ0219  DESIGNATION -  J 58
 CQ0219  PID         -  CQ0219
 CQ0219  STATE/COUNTY-  LA/UNION
 CQ0219  COUNTRY     -  US
 CQ0219  USGS QUAD   -  FARMERVILLE (2018)
 CQ0219
 CQ0219                         *CURRENT SURVEY CONTROL
 CQ0219  ______________________________________________________________________
 CQ0219* NAD 83(1986) POSITION- 32 47 20.     (N) 092 22 42.     (W)   SCALED
 CQ0219* NAVD 88 ORTHO HEIGHT -    48.595 (meters)      159.43  (feet) ADJUSTED
 CQ0219  ______________________________________________________________________
 CQ0219  GEOID HEIGHT    -        -25.988 (meters)                     GEOID18
 CQ0219  DYNAMIC HEIGHT  -         48.541 (meters)      159.25  (feet) COMP
 CQ0219  MODELED GRAVITY -    979,539.7   (mgal)                       NAVD 88
 CQ0219
 CQ0219  VERT ORDER      -  SECOND    CLASS 0
 CQ0219
 CQ0219.The horizontal coordinates were scaled from a map and have
 CQ0219.an estimated accuracy of +/- 6 seconds.
 CQ0219
 CQ0219.The orthometric height was determined by differential leveling and
 CQ0219.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0219.in June 1991.
 CQ0219
 CQ0219.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0219.GEOID18 height accuracy estimate available here.
 CQ0219
 CQ0219.Click photographs - Photos may exist for this station.
 CQ0219
 CQ0219.The dynamic height is computed by dividing the NAVD 88
 CQ0219.geopotential number by the normal gravity value computed on the
 CQ0219.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0219.degrees latitude (g = 980.6199 gals.).
 CQ0219
 CQ0219.The modeled gravity was interpolated from observed gravity values.
 CQ0219
 CQ0219;                    North         East    Units  Estimated Accuracy
 CQ0219;SPC LA N     -   253,800.    1,011,400.      MT  (+/- 180 meters Scaled)
 CQ0219
 CQ0219_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS582280(NAD 83)
 CQ0219
 CQ0219                          SUPERSEDED SURVEY CONTROL
 CQ0219
 CQ0219  NGVD 29 (11/26/84)   48.689  (m)          159.74   (f) ADJUSTED    2 0
 CQ0219
 CQ0219.Superseded values are not recommended for survey control.
 CQ0219
 CQ0219.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0219.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0219
 CQ0219_MARKER: DB = BENCH MARK DISK
 CQ0219_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0219_STAMPING: J 58 1934
 CQ0219_MARK LOGO: CGS
 CQ0219_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0219
 CQ0219  HISTORY     - Date     Condition        Report By
 CQ0219  HISTORY     - 1934     MONUMENTED       CGS
 CQ0219  HISTORY     - 1983     MARK NOT FOUND   USGS
 CQ0219
 CQ0219                          STATION DESCRIPTION
 CQ0219
 CQ0219'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ0219'1.9 MI NE FROM FARMERVILLE.
 CQ0219'1.9 MILES NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 CQ0219'STATION AT FARMERVILLE, UNION PARISH, AT AN OLD TIE YARD, AT A ROAD
 CQ0219'CROSSING, AND 31 FEET SOUTH OF THE CENTERLINE OF THE TRACK.  A
 CQ0219'STANDARD DISK, STAMPED J 58 1934 AND SET IN THE TOP OF A CONCRETE
 CQ0219'POST.
 CQ0219
 CQ0219                          STATION RECOVERY (1983)
 CQ0219
 CQ0219'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1983
 CQ0219'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0134 ***********************************************************************
 BX0134  DESIGNATION -  J 59
 BX0134  PID         -  BX0134
 BX0134  STATE/COUNTY-  LA/GRANT
 BX0134  COUNTRY     -  US
 BX0134  USGS QUAD   -  MUDVILLE (2018)
 BX0134
 BX0134                         *CURRENT SURVEY CONTROL
 BX0134  ______________________________________________________________________
 BX0134* NAD 83(1986) POSITION- 31 39 02.     (N) 092 23 24.     (W)   SCALED
 BX0134* NAVD 88 ORTHO HEIGHT -    28.70  (+/-2cm)       94.2   (feet) VERTCON
 BX0134  ______________________________________________________________________
 BX0134  GEOID HEIGHT    -        -25.755 (meters)                     GEOID18
 BX0134  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0134
 BX0134.The horizontal coordinates were scaled from a map and have
 BX0134.an estimated accuracy of +/- 6 seconds.
 BX0134
 BX0134.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0134.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0134
 BX0134.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0134.GEOID18 height accuracy estimate available here.
 BX0134
 BX0134.The vertical order pertains to the NGVD 29 superseded value.
 BX0134
 BX0134.Click photographs - Photos may exist for this station.
 BX0134
 BX0134;                    North         East    Units  Estimated Accuracy
 BX0134;SPC LA N     -   127,570.    1,010,430.      MT  (+/- 180 meters Scaled)
 BX0134
 BX0134_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR578018(NAD 83)
 BX0134
 BX0134                          SUPERSEDED SURVEY CONTROL
 BX0134
 BX0134  NGVD 29 (11/26/84)   28.702  (m)           94.17   (f) ADJUSTED    1 2
 BX0134
 BX0134.Superseded values are not recommended for survey control.
 BX0134
 BX0134.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0134.See file dsdata.pdf to determine how the superseded data were derived.
 BX0134
 BX0134_MARKER: DB = BENCH MARK DISK
 BX0134_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0134_SP_SET: BASE
 BX0134_STAMPING: J 59 1935
 BX0134_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0134
 BX0134  HISTORY     - Date     Condition        Report By
 BX0134  HISTORY     - 1935     MONUMENTED       CGS
 BX0134
 BX0134                          STATION DESCRIPTION
 BX0134
 BX0134'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0134'6.7 MI SW FROM SELMA.
 BX0134'ABOUT 6.7 MILES SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BX0134'SELMA, GRANT PARISH, AT A RAILROAD WATER TANK, AND IN THE TOP OF THE
 BX0134'NORTHWEST CORNER OF THE CONCRETE FOOTING. A STANDARD DISK, STAMPED J
 BX0134'59 1935.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0249 ***********************************************************************
 BK0249  DESIGNATION -  J 60
 BK0249  PID         -  BK0249
 BK0249  STATE/COUNTY-  LA/ST LANDRY
 BK0249  COUNTRY     -  US
 BK0249  USGS QUAD   -  EUNICE NORTH (2018)
 BK0249
 BK0249                         *CURRENT SURVEY CONTROL
 BK0249  ______________________________________________________________________
 BK0249* NAD 83(1986) POSITION- 30 30 02.     (N) 092 25 00.     (W)   SCALED
 BK0249* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0249  **This station is located in a suspected subsidence area (see below).
 BK0249  ______________________________________________________________________
 BK0249  GEOID HEIGHT    -        -27.266 (meters)                     GEOID18
 BK0249
 BK0249.The horizontal coordinates were scaled from a map and have
 BK0249.an estimated accuracy of +/- 6 seconds.
 BK0249
 BK0249.** This station is in an area of known vertical motion. If an
 BK0249.** orthometric height was ever established but is not available 
 BK0249.** in the current survey control section, the orthometric height
 BK0249.** is considered suspect.  Suspect heights are available in the
 BK0249.** superseded section only if requested.
 BK0249
 BK0249.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0249.GEOID18 height accuracy estimate available here.
 BK0249
 BK0249.Click photographs - Photos may exist for this station.
 BK0249
 BK0249;                    North         East    Units  Estimated Accuracy
 BK0249;SPC LA S     -   222,240.      896,010.      MT  (+/- 180 meters Scaled)
 BK0249
 BK0249_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP559743(NAD 83)
 BK0249
 BK0249                          SUPERSEDED SURVEY CONTROL
 BK0249
 BK0249.No superseded survey control is available for this station.
 BK0249
 BK0249_MARKER: DB = BENCH MARK DISK
 BK0249_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0249_STAMPING: J 60 1935
 BK0249_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0249+STABILITY: SURFACE MOTION
 BK0249
 BK0249  HISTORY     - Date     Condition        Report By
 BK0249  HISTORY     - 1935     MONUMENTED       CGS
 BK0249  HISTORY     - 1959     MARK NOT FOUND   USGS
 BK0249
 BK0249                          STATION DESCRIPTION
 BK0249
 BK0249'DESCRIBED BY US GEOLOGICAL SURVEY 1959
 BK0249'IN EUNICE.
 BK0249'AT EUNICE, SAINT LANDRY PARISH, 58 YARDS EAST OF THE MISSOURI PACIFIC
 BK0249'RAILROAD STATION, 41 YARDS SOUTHWEST OF A ROAD CROSSING, AND 51 FEET
 BK0249'SOUTH OF THE CENTERLINE OF THE MAIN-LINE TRACK.  A STANDARD DISK,
 BK0249'STAMPED J 60 1935 AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0179 ***********************************************************************
 AV0179  DESIGNATION -  J 61
 AV0179  PID         -  AV0179
 AV0179  STATE/COUNTY-  LA/VERMILION
 AV0179  COUNTRY     -  US
 AV0179  USGS QUAD   -  KAPLAN SOUTH (2018)
 AV0179
 AV0179                         *CURRENT SURVEY CONTROL
 AV0179  ______________________________________________________________________
 AV0179* NAD 83(1986) POSITION- 29 59 17.     (N) 092 15 16.     (W)   SCALED
 AV0179* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0179  **This station is located in a suspected subsidence area (see below).
 AV0179  ______________________________________________________________________
 AV0179  GEOID HEIGHT    -        -26.655 (meters)                     GEOID18
 AV0179
 AV0179.The horizontal coordinates were scaled from a map and have
 AV0179.an estimated accuracy of +/- 6 seconds.
 AV0179
 AV0179.** This station is in an area of known vertical motion. If an
 AV0179.** orthometric height was ever established but is not available 
 AV0179.** in the current survey control section, the orthometric height
 AV0179.** is considered suspect.  Suspect heights are available in the
 AV0179.** superseded section only if requested.
 AV0179
 AV0179.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0179.GEOID18 height accuracy estimate available here.
 AV0179
 AV0179.Click photographs - Photos may exist for this station.
 AV0179
 AV0179;                    North         East    Units  Estimated Accuracy
 AV0179;SPC LA S     -   165,300.      911,120.      MT  (+/- 180 meters Scaled)
 AV0179
 AV0179_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP719176(NAD 83)
 AV0179
 AV0179                          SUPERSEDED SURVEY CONTROL
 AV0179
 AV0179.No superseded survey control is available for this station.
 AV0179
 AV0179_MARKER: DB = BENCH MARK DISK
 AV0179_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0179_STAMPING: J 61 1935
 AV0179_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0179+STABILITY: SURFACE MOTION
 AV0179
 AV0179  HISTORY     - Date     Condition        Report By
 AV0179  HISTORY     - 1935     MONUMENTED       CGS
 AV0179  HISTORY     - 1967     GOOD             LADTD
 AV0179  HISTORY     - 19910714 MARK NOT FOUND   USPSQD
 AV0179  HISTORY     - 19950912 MARK NOT FOUND   USPSQD
 AV0179
 AV0179                          STATION DESCRIPTION
 AV0179
 AV0179'DESCRIBED BY LA TRANSP AND DEV 1967
 AV0179'2.0 MI E FROM KAPLAN.
 AV0179'THE STATION IS LOCATED ABOUT 2.0 MILES EAST ALONG THE TEXAS AND NEW
 AV0179'ORLEANS RAILROAD FROM KAPLAN, VERMILION PARISH, AT A PRIVATE-ROAD
 AV0179'CROSSING, 28 YARDS NORTH OF A SMALL FARMHOUSE, 54 FEET SOUTH OF THE
 AV0179'CENTERLINE OF THE TRACK, 7 FEET SOUTHWEST OF THE SOUTH CROSSING GATE,
 AV0179'AND 4 FEET SOUTH OF THE RIGHT-OF-WAY FENCE.  A STANDARD DISK, STAMPED
 AV0179'J 61 1935 AND SET IN THE TOP OF A CONCRETE POST.  NOTE-- THE PREVIOUS
 AV0179'DESCRIPTION IS ADEQUATE EXCEPT THAT THE SMALL FARM HOUSE NO LONGER
 AV0179'EXISTS.
 AV0179
 AV0179                          STATION RECOVERY (1991)
 AV0179
 AV0179'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 AV0179'MARK NOT FOUND.
 AV0179
 AV0179                          STATION RECOVERY (1995)
 AV0179
 AV0179'RECOVERY NOTE BY US POWER SQUADRON 1995
 AV0179'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1143 ***********************************************************************
 BX1143  DESIGNATION -  J 67
 BX1143  PID         -  BX1143
 BX1143  STATE/COUNTY-  LA/RAPIDES
 BX1143  COUNTRY     -  US
 BX1143  USGS QUAD   -  LENA (2018)
 BX1143
 BX1143                         *CURRENT SURVEY CONTROL
 BX1143  ______________________________________________________________________
 BX1143* NAD 83(1986) POSITION- 31 24 29.     (N) 092 50 15.     (W)   SCALED
 BX1143* NAVD 88 ORTHO HEIGHT -    87.38  (+/-2cm)      286.7   (feet) VERTCON
 BX1143  ______________________________________________________________________
 BX1143  GEOID HEIGHT    -        -26.049 (meters)                     GEOID18
 BX1143  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1143
 BX1143.The horizontal coordinates were scaled from a map and have
 BX1143.an estimated accuracy of +/- 6 seconds.
 BX1143
 BX1143.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1143.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1143
 BX1143.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1143.GEOID18 height accuracy estimate available here.
 BX1143
 BX1143.The vertical order pertains to the NGVD 29 superseded value.
 BX1143
 BX1143.Click photographs - Photos may exist for this station.
 BX1143
 BX1143;                    North         East    Units  Estimated Accuracy
 BX1143;SPC LA N     -   100,730.      967,910.      MT  (+/- 180 meters Scaled)
 BX1143
 BX1143_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ154748(NAD 83)
 BX1143
 BX1143                          SUPERSEDED SURVEY CONTROL
 BX1143
 BX1143  NGVD 29 (11/26/84)   87.393  (m)          286.72   (f) ADJUSTED    2 0
 BX1143
 BX1143.Superseded values are not recommended for survey control.
 BX1143
 BX1143.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1143.See file dsdata.pdf to determine how the superseded data were derived.
 BX1143
 BX1143_MARKER: DB = BENCH MARK DISK
 BX1143_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1143_STAMPING: J 67 1935
 BX1143_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1143+STABILITY: SURFACE MOTION
 BX1143
 BX1143  HISTORY     - Date     Condition        Report By
 BX1143  HISTORY     - 1935     MONUMENTED       CGS
 BX1143  HISTORY     - 1961     GOOD             CGS
 BX1143  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1143
 BX1143                          STATION DESCRIPTION
 BX1143
 BX1143'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX1143'8.6 MI SW FROM ZIMMERMAN.
 BX1143'LOCATED 0.7 MILE WEST ALONG STATE HIGHWAY 1 FROM ZIMMERMAN, THENCE 7.9
 BX1143'MILES SOUTHWEST ALONG STATE HIGHWAY 8, OR 2.1 MILE EAST OF FLATWOODS.
 BX1143'IT IS AT THE SUMMIT OF A HILL, WITH OPEN COUNTRY TO THE SOUTH AND PINE
 BX1143'TREES ON THE NORTH SIDE OF THE HIGHWAY, IN THE NORTHWEST ANGLE OF THE
 BX1143'JUNCTION WITH A SIDE ROAD LEADING NORTH.  IT IS 28 FEET NORTH OF THE
 BX1143'CENTERLINE OF STATE HIGHWAY 8, 17 FEET WEST OF THE CENTER OF THE TRACK
 BX1143'ROAD LEADING NORTH AND 1 FOOT NORTH OF A METAL WITNESS POST. IT IS A
 BX1143'STANDARD DISK, STAMPED J 67 1935, SET IN THE TOP OF A 6-INCH SQUARE
 BX1143'PRECAST CONCRETE POST PROJECTING 8 INCHES AND ABOUT LEVEL WITH THE
 BX1143'ROAD.  NOTE-- THIS MARK WAS FOUND BROKEN OFF ABOUT 1 FOOT BELOW THE
 BX1143'GROUND, THE LOWER PORTION OF THE MARK FOUND TO BE SOLID, THE UPPER AND
 BX1143'LOWER PORTION WERE FITTED TOGETHER AND RE-ENFORCED WITH CONCRETE. THE
 BX1143'ELEVATION SHOULD BE GOOD TO THE NEAREST HUNDRETH OF A FOOT.
 BX1143
 BX1143                          STATION RECOVERY (1999)
 BX1143
 BX1143'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1143'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2741 ***********************************************************************
 BJ2741  DESIGNATION -  J 69
 BJ2741  PID         -  BJ2741
 BJ2741  STATE/COUNTY-  LA/ST LANDRY
 BJ2741  COUNTRY     -  US
 BJ2741  USGS QUAD   -  PALMETTO (2018)
 BJ2741
 BJ2741                         *CURRENT SURVEY CONTROL
 BJ2741  ______________________________________________________________________
 BJ2741* NAD 83(1986) POSITION- 30 43 46.     (N) 091 58 15.     (W)   SCALED
 BJ2741* NAVD 88 ORTHO HEIGHT -    11.22  (+/-2cm)       36.8   (feet) VERTCON
 BJ2741  ______________________________________________________________________
 BJ2741  GEOID HEIGHT    -        -27.170 (meters)                     GEOID18
 BJ2741  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BJ2741
 BJ2741.The horizontal coordinates were scaled from a map and have
 BJ2741.an estimated accuracy of +/- 6 seconds.
 BJ2741
 BJ2741.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2741.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2741
 BJ2741.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2741.GEOID18 height accuracy estimate available here.
 BJ2741
 BJ2741.The vertical order pertains to the NGVD 29 superseded value.
 BJ2741
 BJ2741.Click photographs - Photos may exist for this station.
 BJ2741
 BJ2741;                    North         East    Units  Estimated Accuracy
 BJ2741;SPC LA S     -   247,300.      938,950.      MT  (+/- 180 meters Scaled)
 BJ2741
 BJ2741_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ985000(NAD 83)
 BJ2741
 BJ2741                          SUPERSEDED SURVEY CONTROL
 BJ2741
 BJ2741  NGVD 29 (11/26/84)   11.206  (m)           36.77   (f) ADJUSTED    2 0
 BJ2741
 BJ2741.Superseded values are not recommended for survey control.
 BJ2741
 BJ2741.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2741.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2741
 BJ2741_MARKER: DB = BENCH MARK DISK
 BJ2741_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2741_STAMPING: J 69 1935
 BJ2741_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2741+STABILITY: SURFACE MOTION
 BJ2741
 BJ2741  HISTORY     - Date     Condition        Report By
 BJ2741  HISTORY     - 1935     MONUMENTED       CGS
 BJ2741  HISTORY     - 1960     GOOD             CGS
 BJ2741  HISTORY     - 1975     GOOD             LADTD
 BJ2741  HISTORY     - 1977     GOOD             LADTD
 BJ2741
 BJ2741                          STATION DESCRIPTION
 BJ2741
 BJ2741'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 BJ2741'0.3 MI E FROM LEBEAU.
 BJ2741'LOCATED 0.3 MILES EAST ALONG THE TEXAS AND PACIFIC RAILROAD FROM THE
 BJ2741'JUNCTION OF STATE HIGHWAY 10 AND U.S. HIGHWAY 71 AT LEBEAU,  5 POLES
 BJ2741'EAST OF MILEPOST 143, 42 FEET WEST-SOUTHWEST OF THE 5TH POLE EAST OF
 BJ2741'MILEPOST 143, 49 FEET SOUTH OF THE SOUTH RAIL OF THE TRACK, 35 FEET
 BJ2741'NORTH OF THE CENTERLINE OF STATE HIGHWAY 10, 23 FEET WEST OF THE
 BJ2741'CENTER OF A PRIVATE ROAD CROSSING THE RAILROAD, 56 FEET SOUTHWEST OF
 BJ2741'THE CENTER OF THE CROSSING, 11 FEET WEST OF THE PROJECTED CENTERLINE
 BJ2741'OF A ROAD LEADING SOUTH, 6 FEET EAST-SOUTHEAST OF A FENCE CORNER AND 1
 BJ2741'FOOT NORTH OF A METAL WITNESS POST.  IT IS A STANDARD DISK, STAMPED J
 BJ2741'69 1935, SET IN THE TOP OF A REINFORCED 6-INCH SQUARE CONCRETE POST
 BJ2741'PROJECTING 6 INCHES.
 BJ2741
 BJ2741                          STATION RECOVERY (1975)
 BJ2741
 BJ2741'RECOVERY NOTE BY LA TRANSP AND DEV 1975
 BJ2741'FROM THE JUNCTION OF US HIGHWAY 71 AND STATE HIGHWAY 10 AT LEBEAU GO
 BJ2741'ABOUT .5 ME SE ALONG STATE HIGHWAY 10, 41 FT NW OF THE JUNCTION OF
 BJ2741'STATE HIGHWAY 10 AND A PARISH BLACKTOP ROAD LEADING SOUTH, 49 FT SOUTH
 BJ2741'OF THE SOUTH RAIL OF THE TEXAS AND PACIFIC RAILROAD TRACK, 22 FT
 BJ2741'WEST OF A DRIVEWAY LEADING NORTH ACROSS THE TRACK,
 BJ2741
 BJ2741                          STATION RECOVERY (1977)
 BJ2741
 BJ2741'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 BJ2741'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1791 ***********************************************************************
 BJ1791  DESIGNATION -  J 75
 BJ1791  PID         -  BJ1791
 BJ1791  STATE/COUNTY-  LA/EAST FELICIANA
 BJ1791  COUNTRY     -  US
 BJ1791  USGS QUAD   -  FELPS (2018)
 BJ1791
 BJ1791                         *CURRENT SURVEY CONTROL
 BJ1791  ______________________________________________________________________
 BJ1791* NAD 83(1986) POSITION- 30 53 05.     (N) 090 54 02.     (W)   SCALED
 BJ1791* NAVD 88 ORTHO HEIGHT -    82.06  (+/-2cm)      269.2   (feet) VERTCON
 BJ1791  ______________________________________________________________________
 BJ1791  GEOID HEIGHT    -        -27.093 (meters)                     GEOID18
 BJ1791  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BJ1791
 BJ1791.The horizontal coordinates were scaled from a map and have
 BJ1791.an estimated accuracy of +/- 6 seconds.
 BJ1791
 BJ1791.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ1791.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ1791
 BJ1791.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1791.GEOID18 height accuracy estimate available here.
 BJ1791
 BJ1791.The vertical order pertains to the NGVD 29 superseded value.
 BJ1791
 BJ1791.Click photographs - Photos may exist for this station.
 BJ1791
 BJ1791;                    North         East    Units  Estimated Accuracy
 BJ1791;SPC LA S     -   264,420.    1,041,380.      MT  (+/- 180 meters Scaled)
 BJ1791
 BJ1791_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ006187(NAD 83)
 BJ1791
 BJ1791                          SUPERSEDED SURVEY CONTROL
 BJ1791
 BJ1791  NGVD 29 (11/26/84)   82.048  (m)          269.19   (f) ADJUSTED    2 0
 BJ1791
 BJ1791.Superseded values are not recommended for survey control.
 BJ1791
 BJ1791.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1791.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1791
 BJ1791_MARKER: DB = BENCH MARK DISK
 BJ1791_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1791_STAMPING: J 75 1935 269.694
 BJ1791_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1791+STABILITY: SURFACE MOTION
 BJ1791
 BJ1791  HISTORY     - Date     Condition        Report By
 BJ1791  HISTORY     - 1935     MONUMENTED       CGS
 BJ1791  HISTORY     - 1954     GOOD             CGS
 BJ1791
 BJ1791                          STATION DESCRIPTION
 BJ1791
 BJ1791'DESCRIBED BY COAST AND GEODETIC SURVEY 1954
 BJ1791'7.7 MI E FROM CLINTON.
 BJ1791'LOCATED 7.7 MILES EAST ALONG STATE HIGHWAY 35 FROM THE WAITING STATION
 BJ1791'OF THE ILLINOIS RAILROAD IN CLINTON, IN THE SOUTHEAST ANGLE OF A
 BJ1791'DIAGONAL CROSSROADS.  IT IS 81 FEET SOUTHEAST OF THE CENTER OF THE
 BJ1791'CROSSROADS, 45 FEET EAST OF AN OLD ROAD SOUTH AND 33 FEET SOUTH OF THE
 BJ1791'CENTERLINE OF STATE HIGHWAY 35.  IT IS A STANDARD DISK SET IN THE TOP
 BJ1791'OF A CONCRETE POST PROJECTING 6 INCHES AND ABOUT LEVEL WITH THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1881 ***********************************************************************
 BJ1881  DESIGNATION -  J 76
 BJ1881  PID         -  BJ1881
 BJ1881  STATE/COUNTY-  LA/EAST FELICIANA
 BJ1881  COUNTRY     -  US
 BJ1881  USGS QUAD   -  JACKSON (2018)
 BJ1881
 BJ1881                         *CURRENT SURVEY CONTROL
 BJ1881  ______________________________________________________________________
 BJ1881* NAD 83(1986) POSITION- 30 45 41.41   (N) 091 08 04.64   (W)   HD_HELD1
 BJ1881* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1881  **This station is located in a suspected subsidence area (see below).
 BJ1881  ______________________________________________________________________
 BJ1881  GEOID HEIGHT    -        -27.141 (meters)                     GEOID18
 BJ1881  DYNAMIC HEIGHT  -         44.838 (meters)      147.11  (feet) COMP
 BJ1881  MODELED GRAVITY -    979,346.2   (mgal)                       NAVD 88
 BJ1881
 BJ1881.The horizontal coordinates were determined by differentially corrected
 BJ1881.hand held GPS observations or other comparable positioning techniques
 BJ1881.and have an estimated accuracy of +/- 3 meters.
 BJ1881
 BJ1881.** This station is in an area of known vertical motion. If an
 BJ1881.** orthometric height was ever established but is not available 
 BJ1881.** in the current survey control section, the orthometric height
 BJ1881.** is considered suspect.  Suspect heights are available in the
 BJ1881.** superseded section only if requested.
 BJ1881
 BJ1881.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1881.GEOID18 height accuracy estimate available here.
 BJ1881
 BJ1881.Click photographs - Photos may exist for this station.
 BJ1881
 BJ1881.The dynamic height is computed by dividing the NAVD 88
 BJ1881.geopotential number by the normal gravity value computed on the
 BJ1881.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1881.degrees latitude (g = 980.6199 gals.).
 BJ1881
 BJ1881.The modeled gravity was interpolated from observed gravity values.
 BJ1881
 BJ1881;                    North         East    Units  Estimated Accuracy
 BJ1881;SPC LA S     -   250,698.5   1,019,025.1     MT  (+/- 3 meters HH1 GPS) 
 BJ1881
 BJ1881_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ7853704657(NAD 83)
 BJ1881
 BJ1881                          SUPERSEDED SURVEY CONTROL
 BJ1881
 BJ1881.No superseded survey control is available for this station.
 BJ1881
 BJ1881_MARKER: DB = BENCH MARK DISK
 BJ1881_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1881_STAMPING: J 76 1935 147.966
 BJ1881_MARK LOGO: CGS
 BJ1881_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1881+STABILITY: SURFACE MOTION
 BJ1881
 BJ1881  HISTORY     - Date     Condition        Report By
 BJ1881  HISTORY     - 1935     MONUMENTED       CGS
 BJ1881  HISTORY     - 1965     GOOD             CGS
 BJ1881  HISTORY     - 1984     GOOD             LADTD
 BJ1881
 BJ1881                          STATION DESCRIPTION
 BJ1881
 BJ1881'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ1881'2.1 MI S FROM ETHEL.
 BJ1881'ABOUT 2.1 MILES SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1881'POST OFFICE AT ETHEL, 49 FEET EAST OF THE EAST RAIL OF THE TRACK, 38
 BJ1881'FEET WEST OF THE CENTER LINE OF STATE HIGHWAY 19, 100 FEET EAST AND
 BJ1881'ACROSS THE TRACK FROM A TRANSFORMER ON A POWER POLE, 13 FEET SOUTH OF
 BJ1881'THE CENTER LINE OF A PRIVATE DRIVEWAY, 1.0 FOOT SOUTH OF A METAL
 BJ1881'WITNESS POST, ABOUT 3 1/2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET
 BJ1881'IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 BJ1881
 BJ1881                          STATION RECOVERY (1984)
 BJ1881
 BJ1881'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ1881'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4711 ***********************************************************************
 BJ4711  DESIGNATION -  J 76
 BJ4711  PID         -  BJ4711
 BJ4711  STATE/COUNTY-  LA/EAST FELICIANA
 BJ4711  COUNTRY     -  US
 BJ4711  USGS QUAD   -  JACKSON (2018)
 BJ4711
 BJ4711                         *CURRENT SURVEY CONTROL
 BJ4711  ______________________________________________________________________
 BJ4711* NAD 83(1992) POSITION- 30 45 41.41474(N) 091 08 04.61533(W)   ADJUSTED
 BJ4711* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4711  **This station is located in a suspected subsidence area (see below).
 BJ4711  ______________________________________________________________________
 BJ4711  GEOID HEIGHT    -        -27.141 (meters)                     GEOID18
 BJ4711  LAPLACE CORR    -         -0.24  (seconds)                    DEFLEC18
 BJ4711  HORZ ORDER      -  THIRD
 BJ4711
 BJ4711.The horizontal coordinates were established by classical geodetic methods
 BJ4711.and adjusted by the National Geodetic Survey in January 1993.
 BJ4711
 BJ4711.** This station is in an area of known vertical motion. If an
 BJ4711.** orthometric height was ever established but is not available 
 BJ4711.** in the current survey control section, the orthometric height
 BJ4711.** is considered suspect.  Suspect heights are available in the
 BJ4711.** superseded section only if requested.
 BJ4711
 BJ4711.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4711.GEOID18 height accuracy estimate available here.
 BJ4711
 BJ4711.Click photographs - Photos may exist for this station.
 BJ4711
 BJ4711.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4711
 BJ4711. The following values were computed from the NAD 83(1992) position.
 BJ4711
 BJ4711;                    North         East     Units Scale Factor Converg.
 BJ4711;SPC LA S     -   250,698.611 1,019,025.731   MT  1.00001366   +0 05 57.7
 BJ4711;SPC LA S     -   822,500.36  3,343,253.59   sFT  1.00001366   +0 05 57.7
 BJ4711;UTM  15      - 3,404,657.905   678,537.734   MT  0.99999322   +0 57 15.6
 BJ4711
 BJ4711!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4711!SPC LA S     -   0.99999718  x   1.00001366  =   1.00001084
 BJ4711!UTM  15      -   0.99999718  x   0.99999322  =   0.99999040
 BJ4711
 BJ4711:                Primary Azimuth Mark                     Grid Az
 BJ4711:SPC LA S     -  196 STA                                  009 53 31.0
 BJ4711:UTM  15      -  196 STA                                  009 02 13.1
 BJ4711
 BJ4711_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ7853704657(NAD 83)
 BJ4711
 BJ4711|---------------------------------------------------------------------|
 BJ4711| PID    Reference Object                     Distance      Geod. Az  |
 BJ4711|                                                           dddmmss.s |
 BJ4711| BJ4708 196 STA                             APPROX. 1.6 KM 0095928.7 |
 BJ4711|---------------------------------------------------------------------|
 BJ4711
 BJ4711                          SUPERSEDED SURVEY CONTROL
 BJ4711
 BJ4711  NAD 83(1986)-  30 45 41.43024(N)    091 08 04.61109(W) AD(       ) 3
 BJ4711  NAD 27      -  30 45 40.77666(N)    091 08 04.23306(W) AD(       ) 3
 BJ4711
 BJ4711.Superseded values are not recommended for survey control.
 BJ4711
 BJ4711.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4711.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4711
 BJ4711_MARKER: DB = BENCH MARK DISK
 BJ4711_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4711_STAMPING: J 76 1935
 BJ4711_MARK LOGO: CGS
 BJ4711_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4711+STABILITY: SURFACE MOTION
 BJ4711
 BJ4711  HISTORY     - Date     Condition        Report By
 BJ4711  HISTORY     - 1935     MONUMENTED       CGS
 BJ4711
 BJ4711                          STATION DESCRIPTION
 BJ4711
 BJ4711'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BJ4711'SLAUGHTER, 3.3 MI N. OF.  ALONG I.C. RR. 40 FT W. OF CENTER OF STATE
 BJ4711'HWY. 19.  13 FT S. OF CENTER OF DRIVE TO ABANDONED HOUSE.  50 FT E. OF
 BJ4711'CENTER OF I. C. RR.  IN CONCRETE POST.  USC AND GS DISK STAMPED---J
 BJ4711'76 1935---.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1334 ***********************************************************************
 AU1334  DESIGNATION -  J 8
 AU1334  PID         -  AU1334
 AU1334  STATE/COUNTY-  LA/LAFOURCHE
 AU1334  COUNTRY     -  US
 AU1334  USGS QUAD   -  THIBODAUX (2018)
 AU1334
 AU1334                         *CURRENT SURVEY CONTROL
 AU1334  ______________________________________________________________________
 AU1334* NAD 83(1986) POSITION- 29 46 01.     (N) 090 45 49.     (W)   SCALED
 AU1334* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1334  **This station is located in a suspected subsidence area (see below).
 AU1334  ______________________________________________________________________
 AU1334  GEOID HEIGHT    -        -25.607 (meters)                     GEOID18
 AU1334
 AU1334.The horizontal coordinates were scaled from a map and have
 AU1334.an estimated accuracy of +/- 6 seconds.
 AU1334
 AU1334.** This station is in an area of known vertical motion. If an
 AU1334.** orthometric height was ever established but is not available 
 AU1334.** in the current survey control section, the orthometric height
 AU1334.** is considered suspect.  Suspect heights are available in the
 AU1334.** superseded section only if requested.
 AU1334
 AU1334.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1334.GEOID18 height accuracy estimate available here.
 AU1334
 AU1334.Click photographs - Photos may exist for this station.
 AU1334
 AU1334;                    North         East    Units  Estimated Accuracy
 AU1334;SPC LA S     -   140,570.    1,055,100.      MT  (+/- 180 meters Scaled)
 AU1334
 AU1334_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN162950(NAD 83)
 AU1334
 AU1334                          SUPERSEDED SURVEY CONTROL
 AU1334
 AU1334.No superseded survey control is available for this station.
 AU1334
 AU1334_MARKER: DB = BENCH MARK DISK
 AU1334_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1334_STAMPING: 16.535 J 8 1918
 AU1334_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1334+STABILITY: SURFACE MOTION
 AU1334
 AU1334  HISTORY     - Date     Condition        Report By
 AU1334  HISTORY     - 1918     MONUMENTED       CGS
 AU1334  HISTORY     - 1947     MARK NOT FOUND   LOCENG
 AU1334
 AU1334                          STATION DESCRIPTION
 AU1334
 AU1334'DESCRIBED BY COAST AND GEODETIC SURVEY 1918
 AU1334'IN LAFOURCHE.
 AU1334'AT LAFOURCHE, LAFOURCHE PARISH, 62 FEET WEST OF THE TEXAS AND NEW
 AU1334'ORLEANS RAILROAD STATION, AT A ROAD UNDERPASS, 39 FEET EAST OF THE
 AU1334'CENTER LINE OF THE ROAD, AND 24 FEET SOUTH OF THE SOUTH RAIL.  A
 AU1334'STANDARD DISK, STAMPED 16.535 J 8 1918 AND SET IN THE TOP OF A
 AU1334'CONCRETE POST PROJECTING ABOUT 1 FOOT ABOVE GROUND.
 AU1334
 AU1334                          STATION RECOVERY (1947)
 AU1334
 AU1334'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1947
 AU1334'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1283 ***********************************************************************
 BJ1283  DESIGNATION -  J 80
 BJ1283  PID         -  BJ1283
 BJ1283  STATE/COUNTY-  LA/WASHINGTON
 BJ1283  COUNTRY     -  US
 BJ1283  USGS QUAD   -  ENON (2018)
 BJ1283
 BJ1283                         *CURRENT SURVEY CONTROL
 BJ1283  ______________________________________________________________________
 BJ1283* NAD 83(1986) POSITION- 30 43 48.     (N) 090 03 20.     (W)   SCALED
 BJ1283* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1283  **This station is located in a suspected subsidence area (see below).
 BJ1283  ______________________________________________________________________
 BJ1283  GEOID HEIGHT    -        -27.399 (meters)                     GEOID18
 BJ1283
 BJ1283.The horizontal coordinates were scaled from a map and have
 BJ1283.an estimated accuracy of +/- 6 seconds.
 BJ1283
 BJ1283.** This station is in an area of known vertical motion. If an
 BJ1283.** orthometric height was ever established but is not available 
 BJ1283.** in the current survey control section, the orthometric height
 BJ1283.** is considered suspect.  Suspect heights are available in the
 BJ1283.** superseded section only if requested.
 BJ1283
 BJ1283.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1283.GEOID18 height accuracy estimate available here.
 BJ1283
 BJ1283.Click photographs - Photos may exist for this station.
 BJ1283
 BJ1283;                    North         East    Units  Estimated Accuracy
 BJ1283;SPC LA S     -   247,870.    1,122,370.      MT  (+/- 180 meters Scaled)
 BJ1283
 BJ1283_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ819033(NAD 83)
 BJ1283
 BJ1283                          SUPERSEDED SURVEY CONTROL
 BJ1283
 BJ1283.No superseded survey control is available for this station.
 BJ1283
 BJ1283_MARKER: DB = BENCH MARK DISK
 BJ1283_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1283_STAMPING: J 80 1935 121
 BJ1283_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1283+STABILITY: SURFACE MOTION
 BJ1283
 BJ1283  HISTORY     - Date     Condition        Report By
 BJ1283  HISTORY     - 1935     MONUMENTED       CGS
 BJ1283  HISTORY     - 1955     GOOD             CGS
 BJ1283  HISTORY     - 1977     GOOD             LADTD
 BJ1283  HISTORY     - 20060414 MARK NOT FOUND   NGS
 BJ1283
 BJ1283                          STATION DESCRIPTION
 BJ1283
 BJ1283'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1283'10 MI SE FROM FRANKLINTON.
 BJ1283'LOCATED 10 MILES SOUTHEAST ALONG THE GULF, MOBILE AND OHIO RAILROAD
 BJ1283'FROM THE STATION AT FRANKLINTON, 10 POLES NORTHWEST OF MILEPOST 75,
 BJ1283'125 YARDS SOUTHEAST OF BRIDGE NO. 75.12, AT A DIM ROAD CROSSING, IN
 BJ1283'LINE WITH A ROW OF POLES, 16 FEET NORTHEAST OF THE NORTHEAST RAIL, 48
 BJ1283'FEET NORTHWEST OF A POLE WHICH PROJECTS ABOUT 8 FEET ABOVE THE CROSS
 BJ1283'ARMS AND 31 FEET NORTH-NORTHWEST OF THE CENTER OF THE ROAD CROSSING.
 BJ1283'IT IS A STANDARD DISK SET IN THE TOP OF A CONCRETE POST PROJECTING 8
 BJ1283'INCHES AND ABOUT LEVEL WITH THE TRACK.
 BJ1283
 BJ1283                          STATION RECOVERY (1977)
 BJ1283
 BJ1283'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 BJ1283'1.3 MILES NORTH ALONG LA. 60 FROM THE JUNCTION OF LA. 60 AND LA. 16,
 BJ1283'10.3 MILES SOUTHEAST ALONG THE GULF, MOBILE AND OHIO RAILROAD FROM THE
 BJ1283'STATION IN FRANKLINTON, 105 FEET NORTHWEST OF THE ROSE SIDING SIGN, AT
 BJ1283'A DIRT ROAD CROSSING, 30 FEET NORTHWEST OF THE CENTERLINE OF A ROAD,
 BJ1283'AND 20 FEET NORTHEAST OF THE NORTHEAST RAIL, 10.8 MILES WEST OF RIO
 BJ1283'ALONG THE GULF, MOBILE AND OHIO RAILROAD
 BJ1283
 BJ1283                          STATION RECOVERY (2006)
 BJ1283
 BJ1283'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BJ1283'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1167 ***********************************************************************
 BH1167  DESIGNATION -  J 92
 BH1167  PID         -  BH1167
 BH1167  STATE/COUNTY-  LA/ORLEANS
 BH1167  COUNTRY     -  US
 BH1167  USGS QUAD   -  RIGOLETS (2018)
 BH1167
 BH1167                         *CURRENT SURVEY CONTROL
 BH1167  ______________________________________________________________________
 BH1167* NAD 83(1986) POSITION- 30 10 05.     (N) 089 44 12.     (W)   SCALED
 BH1167* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1167  **This station is located in a suspected subsidence area (see below).
 BH1167  ______________________________________________________________________
 BH1167  GEOID HEIGHT    -        -26.510 (meters)                     GEOID18
 BH1167
 BH1167.The horizontal coordinates were scaled from a map and have
 BH1167.an estimated accuracy of +/- 6 seconds.
 BH1167
 BH1167.** This station is in an area of known vertical motion.  Due to the
 BH1167.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1167.** determined the orthometric heights for marks in these suspect
 BH1167.** subsidence areas should be considered valid only at the epoch date
 BH1167.** associated with the orthometric height.  These heights must always
 BH1167.** be validated when used as control.  All previously superseded
 BH1167.** orthometric heights are now considered suspect and are available
 BH1167.** in the superseded section.  NGS does not recommend using suspect
 BH1167.** or superseded heights as control.
 BH1167
 BH1167.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1167.GEOID18 height accuracy estimate available here.
 BH1167
 BH1167.Click photographs - Photos may exist for this station.
 BH1167
 BH1167;                    North         East    Units  Estimated Accuracy
 BH1167;SPC LA S     -   185,970.    1,153,780.      MT  (+/- 180 meters Scaled)
 BH1167
 BH1167_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU364405(NAD 83)
 BH1167
 BH1167                          SUPERSEDED SURVEY CONTROL
 BH1167
 BH1167.No superseded survey control is available for this station.
 BH1167
 BH1167_MARKER: DB = BENCH MARK DISK
 BH1167_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BH1167_SP_SET: PIER
 BH1167_STAMPING: J 92 1938
 BH1167_MARK LOGO: CGS
 BH1167_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1167_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1167_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1167+SATELLITE: SATELLITE OBSERVATIONS - July 03, 2002
 BH1167
 BH1167  HISTORY     - Date     Condition        Report By
 BH1167  HISTORY     - 1938     MONUMENTED       CGS
 BH1167  HISTORY     - 1969     GOOD             CGS
 BH1167  HISTORY     - 1970     GOOD             NGS
 BH1167  HISTORY     - 1977     GOOD             NGS
 BH1167  HISTORY     - 1980     GOOD             LADTD
 BH1167  HISTORY     - 1985     GOOD             NGS
 BH1167  HISTORY     - 1986     GOOD             NGS
 BH1167  HISTORY     - 19901022 GOOD             NGS
 BH1167  HISTORY     - 19930317 GOOD             NGS
 BH1167  HISTORY     - 19941018 GOOD             NGS
 BH1167  HISTORY     - 20020703 GOOD             USACE
 BH1167
 BH1167                          STATION DESCRIPTION
 BH1167
 BH1167'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BH1167'23.2 MI E FROM NEW ORLEANS.
 BH1167'ABOUT 23.2 MILES EAST ALONG U. S. HIGHWAY 90 FROM THE I 10 OVERPASS
 BH1167'OVER U. S. HIGHWAY 90 AT NEW ORLEANS, AT OLD FORT PIKE, 123 FEET
 BH1167'NORTHEAST OF THE SOUTHWEST END OF THE HIGHWAY BRIDGE OVER THE
 BH1167'RIGOLETS, AT THE SOUTHWEST END OF THE STEEL FRAME WORK OF THE BRIDGE,
 BH1167'SET ON THE TOP OF THE SOUTHWEST END OF THE MAIN PIER OF THE BRIDGE, 14
 BH1167'1/2 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY AND 8 FEET BELOW
 BH1167'THE LEVEL OF THE TRACK.
 BH1167
 BH1167                          STATION RECOVERY (1970)
 BH1167
 BH1167'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BH1167'RECOVERED IN GOOD CONDITION.
 BH1167
 BH1167                          STATION RECOVERY (1977)
 BH1167
 BH1167'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1167'RECOVERED IN GOOD CONDITION.
 BH1167
 BH1167                          STATION RECOVERY (1980)
 BH1167
 BH1167'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 BH1167'RECOVERED IN GOOD CONDITION.
 BH1167
 BH1167                          STATION RECOVERY (1985)
 BH1167
 BH1167'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1167'RECOVERED IN GOOD CONDITION.
 BH1167
 BH1167                          STATION RECOVERY (1986)
 BH1167
 BH1167'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1167'RECOVERED IN GOOD CONDITION.
 BH1167
 BH1167                          STATION RECOVERY (1990)
 BH1167
 BH1167'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1167'37.4 KM (23.2 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1167'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1167'IN THE SOUTHEAST END OF A CONCRETE BRIDGE PIER OF THE HIGHWAY BRIDGE
 BH1167'SPANNING THE RIGOLETS, AT FORT PIKE STATE MONUMENT, 37.5 M (123.0 FT)
 BH1167'NORTHEAST OF THE SOUTHWEST END OF THE BRIDGE, 4.4 M (14.4 FT)
 BH1167'SOUTHEAST OF THE HIGHWAY CENTERLINE, AND 2.4 M (7.9 FT) BELOW THE
 BH1167'LEVEL OF THE HIGHWAY.
 BH1167
 BH1167                          STATION RECOVERY (1993)
 BH1167
 BH1167'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 BH1167'37.4 KM (23.25 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1167'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1167'NEAR THE SOUTHEAST END OF THE 1ST CONCRETE PIER NORTHEAST OF THE
 BH1167'SOUTHWEST END OF THE HIGHWAY BRIDGE SPANNING THE RIGOLETS, 37.5 M
 BH1167'(123.0 FT) NORTHEAST OF THE SOUTHWEST END OF THE BRIDGE, 4.4 M (14.4
 BH1167'FT) SOUTHEAST OF THE HIGHWAY CENTERLINE, AND 2.4 M (7.9 FT) BELOW THE
 BH1167'LEVEL OF THE HIGHWAY.
 BH1167
 BH1167                          STATION RECOVERY (1994)
 BH1167
 BH1167'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1167'37.2 KM (23.10 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1167'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1167'NEAR THE SOUTHEAST END OF THE 1ST CONCRETE PIER NORTHEAST OF THE
 BH1167'SOUTHWEST ABUTMENT OF THE HIGHWAY BRIDGE SPANNING THE RIGOLETS, 37.5 M
 BH1167'(123.0 FT) NORTHEAST OF THE SOUTHWEST END OF THE BRIDGE, 4.4 M (14.4
 BH1167'FT) SOUTHEAST OF THE HIGHWAY CENTERLINE, AND 2.4 M (7.9 FT) BELOW THE
 BH1167'LEVEL OF THE HIGHWAY.
 BH1167
 BH1167                          STATION RECOVERY (2002)
 BH1167
 BH1167'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2002 (MWH)
 BH1167'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1036 ***********************************************************************
 BJ1036  DESIGNATION -  J 94 RESET
 BJ1036  PID         -  BJ1036
 BJ1036  STATE/COUNTY-  LA/IBERVILLE
 BJ1036  COUNTRY     -  US
 BJ1036  USGS QUAD   -  CARVILLE (2018)
 BJ1036
 BJ1036                         *CURRENT SURVEY CONTROL
 BJ1036  ______________________________________________________________________
 BJ1036* NAD 83(1986) POSITION- 30 13 57.     (N) 091 07 24.     (W)   SCALED
 BJ1036* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1036  **This station is located in a suspected subsidence area (see below).
 BJ1036  ______________________________________________________________________
 BJ1036  GEOID HEIGHT    -        -26.938 (meters)                     GEOID18
 BJ1036
 BJ1036.The horizontal coordinates were scaled from a map and have
 BJ1036.an estimated accuracy of +/- 6 seconds.
 BJ1036
 BJ1036.** This station is in an area of known vertical motion. If an
 BJ1036.** orthometric height was ever established but is not available 
 BJ1036.** in the current survey control section, the orthometric height
 BJ1036.** is considered suspect.  Suspect heights are available in the
 BJ1036.** superseded section only if requested.
 BJ1036
 BJ1036.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1036.GEOID18 height accuracy estimate available here.
 BJ1036
 BJ1036.Click photographs - Photos may exist for this station.
 BJ1036
 BJ1036;                    North         East    Units  Estimated Accuracy
 BJ1036;SPC LA S     -   192,060.    1,020,210.      MT  (+/- 180 meters Scaled)
 BJ1036
 BJ1036_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP805460(NAD 83)
 BJ1036
 BJ1036                          SUPERSEDED SURVEY CONTROL
 BJ1036
 BJ1036.No superseded survey control is available for this station.
 BJ1036
 BJ1036_MARKER: DB = BENCH MARK DISK
 BJ1036_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1036_STAMPING: J 94 RESET 1966
 BJ1036_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1036+STABILITY: SURFACE MOTION
 BJ1036
 BJ1036  HISTORY     - Date     Condition        Report By
 BJ1036  HISTORY     - 1966     MONUMENTED       CGS
 BJ1036  HISTORY     - 1976     GOOD             NGS
 BJ1036  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1036
 BJ1036                          STATION DESCRIPTION
 BJ1036
 BJ1036'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ1036'2.45 MI SW FROM SAINT GABRIEL.
 BJ1036'LOCATED ABOUT 1.7 MILES SOUTH ALONG STATE HIGHWAY 30 FROM THE JUNCTION
 BJ1036'OF STATE HIGHWAY 74, AT SAINT GABRIEL, THENCE 0.75 MILE SOUTHWEST
 BJ1036'ALONG STATE HIGHWAY 141, ABOUT 0.4 MILE SOUTHWEST OF MARYLAND STREET,
 BJ1036'WHICH LEADS SOUTHWEST, 80 FEET WEST OF A POWER POLE, 72 FEET SOUTH OF
 BJ1036'THE SOUTH TOE OF THE LEVEE, 39 FEET WEST OF THE WEST SIDE OF A CORRAL,
 BJ1036'35 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 10 FEET WEST OF THE
 BJ1036'WEST END OF A METAL GATE AND 1 FOOT SOUTHEAST OF A METAL WITNESS POST.
 BJ1036'A STANDARD DISK, STAMPED J 94 RESET 1966, SET IN THE TOP OF A 12-INCH
 BJ1036'IN DIAMETER ROUND CONCRETE POST THAT PROJECTS 4 INCHES.
 BJ1036
 BJ1036                          STATION RECOVERY (1976)
 BJ1036
 BJ1036'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1036'1.7 MILES SOUTH ALONG STATE HIGHWAY 75 FROM THE JUNCTION OF STATE
 BJ1036'HIGHWAY 74 AT ST GABRIEL, THENCE 0.75 MILE SOUTHWEST ALONG STATE
 BJ1036'HIGHWAY 141, ABOUT 0.40 MILE SOUTHWEST OF MARYLAND STREET WHICH
 BJ1036'LEADS SOUTHWEST, 35 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY,
 BJ1036'80 FEET WEST OF A POWER POLE, 72 FEET SOUTH OF THE SOUTH TOE OF
 BJ1036'THE LEVEE, 39 FEET WEST OF THE WEST SIDE OF A CORRAL, 10 FEET WEST
 BJ1036'OF THE WEST END OF A METAL GATE.
 BJ1036
 BJ1036                          STATION RECOVERY (1986)
 BJ1036
 BJ1036'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1036'NOT RECOVERED, THE DESCRIPTION IS NOW INADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0707 ***********************************************************************
 BJ0707  DESIGNATION -  J 95
 BJ0707  PID         -  BJ0707
 BJ0707  STATE/COUNTY-  LA/ST CHARLES
 BJ0707  COUNTRY     -  US
 BJ0707  USGS QUAD   -  LAPLACE (2018)
 BJ0707
 BJ0707                         *CURRENT SURVEY CONTROL
 BJ0707  ______________________________________________________________________
 BJ0707* NAD 83(2011) POSITION- 30 00 13.37436(N) 090 27 11.59809(W)   ADJUSTED
 BJ0707* NAD 83(2011) ELLIP HT-   -17.700 (meters)        (06/27/12)   ADJUSTED
 BJ0707* NAD 83(2011) EPOCH   -  2010.00
 BJ0707* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0707  **This station is located in a suspected subsidence area (see below).
 BJ0707  ______________________________________________________________________
 BJ0707  GEOID HEIGHT    -        -26.136 (meters)                     GEOID18
 BJ0707  NAD 83(2011) X  -    -43,727.469 (meters)                     COMP
 BJ0707  NAD 83(2011) Y  - -5,527,862.438 (meters)                     COMP
 BJ0707  NAD 83(2011) Z  -  3,170,721.531 (meters)                     COMP
 BJ0707  LAPLACE CORR    -          0.54  (seconds)                    DEFLEC18
 BJ0707
 BJ0707  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ0707  Standards:
 BJ0707         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ0707            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ0707  -------------------------------------------------------------------
 BJ0707  NETWORK    0.60   2.25           0.25   0.24   1.15     -0.05944602
 BJ0707  -------------------------------------------------------------------
 BJ0707  Click here for local accuracies and other accuracy information.
 BJ0707
 BJ0707.The horizontal coordinates were established by GPS observations
 BJ0707.and adjusted by the National Geodetic Survey in June 2012.
 BJ0707
 BJ0707.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ0707.been affixed to the stable North American tectonic plate. See 
 BJ0707.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ0707
 BJ0707.The horizontal coordinates are valid at the epoch date displayed above
 BJ0707.which is a decimal equivalence of Year/Month/Day.
 BJ0707
 BJ0707.** This station is in an area of known vertical motion.  Due to the
 BJ0707.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0707.** determined the orthometric heights for marks in these suspect
 BJ0707.** subsidence areas should be considered valid only at the epoch date
 BJ0707.** associated with the orthometric height.  These heights must always
 BJ0707.** be validated when used as control.  All previously superseded
 BJ0707.** orthometric heights are now considered suspect and are available
 BJ0707.** in the superseded section.  NGS does not recommend using suspect
 BJ0707.** or superseded heights as control.
 BJ0707
 BJ0707.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0707.GEOID18 height accuracy estimate available here.
 BJ0707
 BJ0707.Click photographs - Photos may exist for this station.
 BJ0707
 BJ0707.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ0707
 BJ0707.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ0707
 BJ0707.The ellipsoidal height was determined by GPS observations
 BJ0707.and is referenced to NAD 83.
 BJ0707
 BJ0707. The following values were computed from the NAD 83(2011) position.
 BJ0707
 BJ0707;                    North         East     Units Scale Factor Converg.
 BJ0707;SPC LA S     -   167,004.286 1,084,908.395   MT  0.99992575   +0 26 24.2
 BJ0707;SPC LA S     -   547,913.23  3,559,403.63   sFT  0.99992575   +0 26 24.2
 BJ0707;UTM  15      - 3,321,928.362   745,662.459   MT  1.00034464   +1 16 27.0
 BJ0707
 BJ0707!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ0707!SPC LA S     -   1.00000278  x   0.99992575  =   0.99992853
 BJ0707!UTM  15      -   1.00000278  x   1.00034464  =   1.00034742
 BJ0707
 BJ0707_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4566221928(NAD 83)
 BJ0707
 BJ0707                          SUPERSEDED SURVEY CONTROL
 BJ0707
 BJ0707  NAD 83(2007)-  30 00 13.37435(N)    090 27 11.59868(W) AD(       ) 0
 BJ0707  ELLIP H (02/10/07)  -17.676  (m)                       GP(       )    
 BJ0707  NAD 83(1992)-  30 00 13.37448(N)    090 27 11.59854(W) AD(       ) B
 BJ0707  NAD 83(1992)-  30 00 13.37494(N)    090 27 11.59448(W) AD(       ) 2
 BJ0707  NAD 83(1986)-  30 00 13.39190(N)    090 27 11.59508(W) AD(       ) 2
 BJ0707  NAD 27      -  30 00 12.65899(N)    090 27 11.29472(W) AD(       ) 2
 BJ0707
 BJ0707.Superseded values are not recommended for survey control.
 BJ0707
 BJ0707.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0707.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0707
 BJ0707_MARKER: DB = BENCH MARK DISK
 BJ0707_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ0707_SP_SET: BRIDGE ABUTMENT
 BJ0707_STAMPING: J 95 1938 5182+10.17 PLMS 520 1976
 BJ0707_MARK LOGO: CGS
 BJ0707_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0707_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0707+SATELLITE: SATELLITE OBSERVATIONS - April 10, 2009
 BJ0707
 BJ0707  HISTORY     - Date     Condition        Report By
 BJ0707  HISTORY     - 1972     MONUMENTED       NGS
 BJ0707  HISTORY     - 1963     GOOD             CGS
 BJ0707  HISTORY     - 1972     GOOD             NGS
 BJ0707  HISTORY     - 1977     GOOD             NGS
 BJ0707  HISTORY     - 1986     GOOD             NGS
 BJ0707  HISTORY     - 20050427 GOOD             USACE
 BJ0707  HISTORY     - 20090410 GOOD             WOOLPT
 BJ0707
 BJ0707                          STATION DESCRIPTION
 BJ0707
 BJ0707'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (RT)
 BJ0707'THE STATION IS LOCATED 4 MILES SOUTHEAST OF LAPLACE, 12 MILES
 BJ0707'SOUTHWEST OF KENNER AND 7 MILES NORTHWEST OF LULING, IN THE
 BJ0707'SOUTHWEST 1/4 OF SECTION 12, T12S, R7E, AND ON THE PROPERTY OWNED
 BJ0707'BY ST. CHARLES PARISH LEVEE BOARD.
 BJ0707'
 BJ0707'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 61 AND U. S.
 BJ0707'HIGHWAY 51 IN LAPLACE, DRIVE SOUTHEAST ALONG U. S. HIGHWAY 61 FOR
 BJ0707'3.5 MILES TO STATE HIGHWAY 628 ON THE RIGHT AND LEADING SOUTH, TURN
 BJ0707'RIGHT ON STATE HIGHWAY 628 AND GO SOUTH FOR 2.5 MILES TO THE WEST
 BJ0707'END OF THE BONNET CARRE SPILLWAY LOCKS AND THE STATION WHICH IS
 BJ0707'SET ON THE LEFT AND EAST, OF THE HIGHWAY.  THE STATION IS SET ON
 BJ0707'TOP OF THE SPILLWAY LEVEE IN A METER BOX.
 BJ0707'
 BJ0707'REFERENCE MARK 2 IS A STANDARD U. S. COAST AND GEODETIC BENCH MARK
 BJ0707'DISK SET IN A DRILL HOLE IN A CONCRETE RETAINING WALL ON THE
 BJ0707'SPILLWAY LOCKS FLUSH WITH THE CONCRETE.  IT IS STAMPED J95 1938.
 BJ0707'IT IS 10 FEET NORTH OF THE SOUTH RAIL ON THE SPILLWAY CRANE
 BJ0707'RAILWAY, 6.5 FEET SOUTH-SOUTHWEST OF THE NORTH RAIL, 2 FEET
 BJ0707'NORTH-NORTHEAST OF A METAL GATE, 1.5 FEET EAST OF A CHAIN LINK
 BJ0707'FENCE, AND 1.5 FEET SOUTH OF THE NORTH END OF A CONCRETE
 BJ0707'RETAINING WALL.
 BJ0707
 BJ0707                          STATION RECOVERY (1963)
 BJ0707
 BJ0707'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 BJ0707'2.7 MI W FROM NORCO.
 BJ0707'ABOUT 2.7 MILES WEST ALONG STATE HIGHWAY 48 FROM THE JUNCTION OF GOOD
 BJ0707'HOPE STREET AT NORCO, AT THE BONNET CARRE SPILLWAY, IN THE CENTER OF
 BJ0707'THE TOP OF THE WEST CONCRETE ABUTMENT, IN THE CENTER BETWEEN THE
 BJ0707'TRACKS AND 1 FOOT EAST OF THE WEST END.
 BJ0707
 BJ0707                          STATION RECOVERY (1972)
 BJ0707
 BJ0707'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972
 BJ0707'RECOVERED IN GOOD CONDITION.
 BJ0707
 BJ0707                          STATION RECOVERY (1977)
 BJ0707
 BJ0707'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ0707'RECOVERED IN GOOD CONDITION.
 BJ0707
 BJ0707                          STATION RECOVERY (1986)
 BJ0707
 BJ0707'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0707'RECOVERED IN GOOD CONDITION.  NOTE--THE STAMPING IS BARELY LEGIBLE AND
 BJ0707'THE U.S. ENGINEERS HAVE ADDED THE FOLLOWING TO THE
 BJ0707'STAMPING--5182+10.17 PLMS 520 1976.
 BJ0707
 BJ0707                          STATION RECOVERY (2005)
 BJ0707
 BJ0707'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2005 (SPG)
 BJ0707'STAMPING IS PLMS-530, NOT 520. THE 5182+10.17 WAS REMOVED AND THE 'J'
 BJ0707'WAS STAMPED OVER AS A 'H'. THAT ERROR HAS BEEN CORRECTED. IT IS NOW
 BJ0707'STAMPED AS 'J 95'.
 BJ0707
 BJ0707                          STATION RECOVERY (2009)
 BJ0707
 BJ0707'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 BJ0707'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0838 ***********************************************************************
 AU0838  DESIGNATION -  J 96
 AU0838  PID         -  AU0838
 AU0838  STATE/COUNTY-  LA/ORLEANS
 AU0838  COUNTRY     -  US
 AU0838  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0838
 AU0838                         *CURRENT SURVEY CONTROL
 AU0838  ______________________________________________________________________
 AU0838* NAD 83(1986) POSITION- 29 57 21.     (N) 090 07 15.     (W)   SCALED
 AU0838* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0838  **This station is located in a suspected subsidence area (see below).
 AU0838  ______________________________________________________________________
 AU0838  GEOID HEIGHT    -        -25.976 (meters)                     GEOID18
 AU0838
 AU0838.The horizontal coordinates were scaled from a map and have
 AU0838.an estimated accuracy of +/- 6 seconds.
 AU0838
 AU0838.** This station is in an area of known vertical motion. If an
 AU0838.** orthometric height was ever established but is not available 
 AU0838.** in the current survey control section, the orthometric height
 AU0838.** is considered suspect.  Suspect heights are available in the
 AU0838.** superseded section only if requested.
 AU0838
 AU0838.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0838.GEOID18 height accuracy estimate available here.
 AU0838
 AU0838.Click photographs - Photos may exist for this station.
 AU0838
 AU0838;                    North         East    Units  Estimated Accuracy
 AU0838;SPC LA S     -   161,990.    1,117,030.      MT  (+/- 180 meters Scaled)
 AU0838
 AU0838_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP778173(NAD 83)
 AU0838
 AU0838                          SUPERSEDED SURVEY CONTROL
 AU0838
 AU0838.No superseded survey control is available for this station.
 AU0838
 AU0838_MARKER: DB = BENCH MARK DISK
 AU0838_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0838_STAMPING: J 96 1938
 AU0838_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0838+STABILITY: SURFACE MOTION
 AU0838
 AU0838  HISTORY     - Date     Condition        Report By
 AU0838  HISTORY     - 1938     MONUMENTED       CGS
 AU0838  HISTORY     - 1951     GOOD             CGS
 AU0838  HISTORY     - 1963     GOOD             CGS
 AU0838  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0838  HISTORY     - 19961112 MARK NOT FOUND   USPSQD
 AU0838
 AU0838                          STATION DESCRIPTION
 AU0838
 AU0838'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0838'IN NEW ORLEANS.
 AU0838'AT NEW ORLEANS, AT THE INTERSECTION OF SOUTH CLAIBORNE AND SOUTH
 AU0838'CARROLLTON AVENUES, 46 FEET SOUTHWEST OF THE SOUTHWEST CURB OF THE
 AU0838'SOUTHWEST LANE OF SOUTH CLAIBORNE AVENUE, 37 1/2 FEET NORTHWEST OF THE
 AU0838'NORTHWEST CURB OF THE NORTHWEST LANE OF SOUTH CARROLLTON AVENUE, IN
 AU0838'THE EAST CORNER OF PALMER PARK, 48 FEET SOUTH OF A FIRE HYDRANT, ABOUT
 AU0838'LEVEL WITH STREETS AND SET IN THE TOP OF A CONCRETE POST PROJECTING 5
 AU0838'INCHES.
 AU0838
 AU0838                          STATION RECOVERY (1963)
 AU0838
 AU0838'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0838'RECOVERED IN GOOD CONDITION.
 AU0838
 AU0838                          STATION RECOVERY (1985)
 AU0838
 AU0838'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0838'NOT RECOVERED, A CONCRETE POST WAS FOUND BROKEN OFF BELOW THE GROUND
 AU0838'AT THE DESCRIBED LOCATION, CONSIDER DESTROYED.
 AU0838
 AU0838                          STATION RECOVERY (1996)
 AU0838
 AU0838'RECOVERY NOTE BY US POWER SQUADRON 1996
 AU0838'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1283 ***********************************************************************
 BX1283  DESIGNATION -  J 97
 BX1283  PID         -  BX1283
 BX1283  STATE/COUNTY-  LA/NATCHITOCHES
 BX1283  COUNTRY     -  US
 BX1283  USGS QUAD   -  FLORA (2018)
 BX1283
 BX1283                         *CURRENT SURVEY CONTROL
 BX1283  ______________________________________________________________________
 BX1283* NAD 83(1986) POSITION- 31 34 41.     (N) 093 00 05.     (W)   SCALED
 BX1283* NAVD 88 ORTHO HEIGHT -    29.60  (+/-2cm)       97.1   (feet) VERTCON
 BX1283  ______________________________________________________________________
 BX1283  GEOID HEIGHT    -        -26.103 (meters)                     GEOID18
 BX1283  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1283
 BX1283.The horizontal coordinates were scaled from a map and have
 BX1283.an estimated accuracy of +/- 6 seconds.
 BX1283
 BX1283.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1283.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1283
 BX1283.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1283.GEOID18 height accuracy estimate available here.
 BX1283
 BX1283.The vertical order pertains to the NGVD 29 superseded value.
 BX1283
 BX1283.Click photographs - Photos may exist for this station.
 BX1283
 BX1283;                    North         East    Units  Estimated Accuracy
 BX1283;SPC LA N     -   119,640.      952,410.      MT  (+/- 180 meters Scaled)
 BX1283
 BX1283_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ998936(NAD 83)
 BX1283
 BX1283                          SUPERSEDED SURVEY CONTROL
 BX1283
 BX1283  NGVD 29 (11/26/84)   29.639  (m)           97.24   (f) ADJUSTED    1 2
 BX1283
 BX1283.Superseded values are not recommended for survey control.
 BX1283
 BX1283.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1283.See file dsdata.pdf to determine how the superseded data were derived.
 BX1283
 BX1283_MARKER: DB = BENCH MARK DISK
 BX1283_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1283_STAMPING: J-97 1938
 BX1283_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1283+STABILITY: SURFACE MOTION
 BX1283
 BX1283  HISTORY     - Date     Condition        Report By
 BX1283  HISTORY     - 1938     MONUMENTED       CGS
 BX1283
 BX1283                          STATION DESCRIPTION
 BX1283
 BX1283'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1283'0.7 MI W FROM MONTROSE.
 BX1283'8 FEET EAST OF MILE POST 233, 45 FEET NORTH OF THE CENTER LINE OF
 BX1283'THE T. AND P. R. R. MAIN LINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0751 ***********************************************************************
 BX0751  DESIGNATION -  J 98
 BX0751  PID         -  BX0751
 BX0751  STATE/COUNTY-  LA/RAPIDES
 BX0751  COUNTRY     -  US
 BX0751  USGS QUAD   -  LATANIER (2018)
 BX0751
 BX0751                         *CURRENT SURVEY CONTROL
 BX0751  ______________________________________________________________________
 BX0751* NAD 83(1986) POSITION- 31 13 11.     (N) 092 22 15.     (W)   SCALED
 BX0751* NAVD 88 ORTHO HEIGHT -    21.523 (meters)       70.61  (feet) ADJUSTED
 BX0751  ______________________________________________________________________
 BX0751  GEOID HEIGHT    -        -26.616 (meters)                     GEOID18
 BX0751  DYNAMIC HEIGHT  -         21.496 (meters)       70.52  (feet) COMP
 BX0751  MODELED GRAVITY -    979,399.1   (mgal)                       NAVD 88
 BX0751
 BX0751  VERT ORDER      -  FIRST     CLASS I
 BX0751
 BX0751.The horizontal coordinates were scaled from a map and have
 BX0751.an estimated accuracy of +/- 6 seconds.
 BX0751
 BX0751.The 2009 superseded orthometric height was determined using a crustal movement
 BX0751.model based on published report NOAA Technical Report NOS/NGS 50
 BX0751.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0751.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0751.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0751
 BX0751.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0751.GEOID18 height accuracy estimate available here.
 BX0751
 BX0751.Click photographs - Photos may exist for this station.
 BX0751
 BX0751.The dynamic height is computed by dividing the NAVD 88
 BX0751.geopotential number by the normal gravity value computed on the
 BX0751.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0751.degrees latitude (g = 980.6199 gals.).
 BX0751
 BX0751.The modeled gravity was interpolated from observed gravity values.
 BX0751
 BX0751;                    North         East    Units  Estimated Accuracy
 BX0751;SPC LA N     -    79,810.    1,012,310.      MT  (+/- 180 meters Scaled)
 BX0751
 BX0751_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ599541(NAD 83)
 BX0751
 BX0751                          SUPERSEDED SURVEY CONTROL
 BX0751
 BX0751  NAVD 88 (05/17/09)   21.451  (m)           70.38   (f) SUPERSEDED  1 1
 BX0751  NAVD 88 (06/15/91)   21.524  (m)           70.62   (f) SUPERSEDED  1 1
 BX0751  NGVD 29 (11/26/84)   21.505  (m)           70.55   (f) ADJUSTED    1 1
 BX0751
 BX0751.Superseded values are not recommended for survey control.
 BX0751
 BX0751.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0751.See file dsdata.pdf to determine how the superseded data were derived.
 BX0751
 BX0751_MARKER: DB = BENCH MARK DISK
 BX0751_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0751_STAMPING: J 98 1938
 BX0751_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0751+STABILITY: SURFACE MOTION
 BX0751
 BX0751  HISTORY     - Date     Condition        Report By
 BX0751  HISTORY     - 1938     MONUMENTED       CGS
 BX0751  HISTORY     - 1966     GOOD             CGS
 BX0751  HISTORY     - 1977     GOOD             NGS
 BX0751
 BX0751                          STATION DESCRIPTION
 BX0751
 BX0751'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0751'1.6 MI NW FROM LATANIER.
 BX0751'ABOUT 1.5 MILES NORTHWEST ALONG STATE HIGHWAY 1 FROM THE INTERSECTION
 BX0751'OF STATE ROAD 457 AT LATANIER TO THE RESIDENCE OF J.W. SLOCUM, JR.
 BX0751'THENCE 0.1 MILE NORTHEAST ALONG A FENCE LINE TO THE FOOT OF A LEVEE,
 BX0751'IN SECTION 53, T 3 N, R 1 E, 137 FEET SOUTHWEST OF THE CENTER LINE OF
 BX0751'THE TOP OF THE LEVEE AND THE CENTER OF A METAL GATE, 12 FEET SOUTHEAST
 BX0751'OF A FENCE CORNER POST BEARING A WITNESS SHIELD, 1 1/2 FEET NORTHEAST
 BX0751'OF A FENCE LINE, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6
 BX0751'INCHES.
 BX0751
 BX0751                          STATION RECOVERY (1977)
 BX0751
 BX0751'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0751'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1598 ***********************************************************************
 CQ1598  DESIGNATION -  J 99
 CQ1598  PID         -  CQ1598
 CQ1598  STATE/COUNTY-  LA/NATCHITOCHES
 CQ1598  COUNTRY     -  US
 CQ1598  USGS QUAD   -  CHESTNUT (2018)
 CQ1598
 CQ1598                         *CURRENT SURVEY CONTROL
 CQ1598  ______________________________________________________________________
 CQ1598* NAD 83(1986) POSITION- 32 03 42.     (N) 093 01 32.     (W)   SCALED
 CQ1598* NAVD 88 ORTHO HEIGHT -    70.35  (+/-2cm)      230.8   (feet) VERTCON
 CQ1598  ______________________________________________________________________
 CQ1598  GEOID HEIGHT    -        -25.785 (meters)                     GEOID18
 CQ1598  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1598
 CQ1598.The horizontal coordinates were scaled from a map and have
 CQ1598.an estimated accuracy of +/- 6 seconds.
 CQ1598
 CQ1598.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1598.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1598
 CQ1598.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1598.GEOID18 height accuracy estimate available here.
 CQ1598
 CQ1598.The vertical order pertains to the NGVD 29 superseded value.
 CQ1598
 CQ1598.Click photographs - Photos may exist for this station.
 CQ1598
 CQ1598;                    North         East    Units  Estimated Accuracy
 CQ1598;SPC LA N     -   173,270.      950,380.      MT  (+/- 180 meters Scaled)
 CQ1598
 CQ1598_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR975472(NAD 83)
 CQ1598
 CQ1598                          SUPERSEDED SURVEY CONTROL
 CQ1598
 CQ1598  NGVD 29 (11/26/84)   70.399  (m)          230.97   (f) ADJUSTED    2 0
 CQ1598
 CQ1598.Superseded values are not recommended for survey control.
 CQ1598
 CQ1598.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1598.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1598
 CQ1598_MARKER: DB = BENCH MARK DISK
 CQ1598_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1598_STAMPING: J-99 1938
 CQ1598_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1598+STABILITY: SURFACE MOTION
 CQ1598
 CQ1598  HISTORY     - Date     Condition        Report By
 CQ1598  HISTORY     - 1938     MONUMENTED       CGS
 CQ1598  HISTORY     - 1957     MARK NOT FOUND   USGS
 CQ1598  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ1598
 CQ1598                          STATION DESCRIPTION
 CQ1598
 CQ1598'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CQ1598'0.90 MI NW FROM CHESTNUT.
 CQ1598'ABOUT 0.9 MILE NORTHWEST ALONG STATE HIGHWAY 9 FROM THE LOUISIANA AND
 CQ1598'ARKANSAS RAILWAY STATION AT CHESTNUT, NATCHITOCHES PARISH, ON THE TOP
 CQ1598'OF A HILL, 37 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, AND 6 FEET
 CQ1598'NORTH OF A 24-INCH OAK TREE.  A STANDARD DISK, STAMPED J 99 1938 AND
 CQ1598'SET IN THE TOP OF A CONCRETE POST.
 CQ1598
 CQ1598                          STATION RECOVERY (1957)
 CQ1598
 CQ1598'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1957
 CQ1598'MARK NOT FOUND.
 CQ1598
 CQ1598                          STATION RECOVERY (1982)
 CQ1598
 CQ1598'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ1598'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2182 ***********************************************************************
 BJ2182  DESIGNATION -  J4=23.520
 BJ2182  PID         -  BJ2182
 BJ2182  STATE/COUNTY-  LA/IBERIA
 BJ2182  COUNTRY     -  US
 BJ2182  USGS QUAD   -  NEW IBERIA NORTH (2018)
 BJ2182
 BJ2182                         *CURRENT SURVEY CONTROL
 BJ2182  ______________________________________________________________________
 BJ2182* NAD 83(1986) POSITION- 30 00 15.1    (N) 091 49 00.1    (W)   HD_HELD2
 BJ2182* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2182  **This station is located in a suspected subsidence area (see below).
 BJ2182  ______________________________________________________________________
 BJ2182  GEOID HEIGHT    -        -26.532 (meters)                     GEOID18
 BJ2182
 BJ2182.The horizontal coordinates were established by autonomous hand held GPS
 BJ2182.observations and have an estimated accuracy of +/- 10 meters.
 BJ2182
 BJ2182.** This station is in an area of known vertical motion.  Due to the
 BJ2182.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ2182.** determined the orthometric heights for marks in these suspect
 BJ2182.** subsidence areas should be considered valid only at the epoch date
 BJ2182.** associated with the orthometric height.  These heights must always
 BJ2182.** be validated when used as control.  All previously superseded
 BJ2182.** orthometric heights are now considered suspect and are available
 BJ2182.** in the superseded section.  NGS does not recommend using suspect
 BJ2182.** or superseded heights as control.
 BJ2182
 BJ2182.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2182.GEOID18 height accuracy estimate available here.
 BJ2182
 BJ2182.Click photographs - Photos may exist for this station.
 BJ2182
 BJ2182;                    North         East    Units  Estimated Accuracy
 BJ2182;SPC LA S     -   166,830.      953,368.      MT  (+/- 10 meters HH2 GPS)
 BJ2182
 BJ2182_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1412619839(NAD 83)
 BJ2182
 BJ2182                          SUPERSEDED SURVEY CONTROL
 BJ2182
 BJ2182.No superseded survey control is available for this station.
 BJ2182
 BJ2182_MARKER: DB = BENCH MARK DISK
 BJ2182_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ2182_SP_SET: BUILDING
 BJ2182_STAMPING: J4=23.520 1906 LA
 BJ2182_MARK LOGO: USGS
 BJ2182_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2182_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ2182+SATELLITE: SATELLITE OBSERVATIONS - December 30, 2014
 BJ2182
 BJ2182  HISTORY     - Date     Condition        Report By
 BJ2182  HISTORY     - 1906     MONUMENTED       USGS
 BJ2182  HISTORY     - 1969     GOOD             CGS
 BJ2182  HISTORY     - 1982     GOOD             NGS
 BJ2182  HISTORY     - 20141230 GOOD             GEOCAC
 BJ2182
 BJ2182                          STATION DESCRIPTION
 BJ2182
 BJ2182'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ2182'IN NEW IBERIA.
 BJ2182'AT NEW IBERIA, AT THE SOUTH CORNER OF THE INTERSECTION OF MAIN STREET
 BJ2182'AND WEEKS STREET, SET VERTICALY IN THE NORTH FACE AND AT THE NORTHWEST
 BJ2182'CORNER OF THE OLD POST OFFICE BUILDING, 16 FEET SOUTHEAST OF THE
 BJ2182'SOUTHEAST CURB OF WEEKS STREET, 2.4 FEET EAST OF THE NORTHWEST CORNER
 BJ2182'OF THE BUILDING, 3.7 FEET ABOVE THE LEVEL OF THE SIDEWALK AND ABOUT 5
 BJ2182'FEET ABOVE THE LEVEL OF THE STREET.
 BJ2182
 BJ2182                          STATION RECOVERY (1982)
 BJ2182
 BJ2182'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2182'RECOVERED IN GOOD CONDITION.
 BJ2182
 BJ2182                          STATION RECOVERY (2014)
 BJ2182
 BJ2182'RECOVERY NOTE BY GEOCACHING 2014 (LPC)
 BJ2182'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CA1553 ***********************************************************************
 CA1553  DESIGNATION -  JACK
 CA1553  PID         -  CA1553
 CA1553  STATE/COUNTY-  LA/VERMILION
 CA1553  COUNTRY     -  US
 CA1553  USGS QUAD   -  MULBERRY ISLAND EAST (2018)
 CA1553
 CA1553                         *CURRENT SURVEY CONTROL
 CA1553  ______________________________________________________________________
 CA1553* NAD 83(1986) POSITION- 29 32 36.     (N) 092 15 09.     (W)   SCALED
 CA1553* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 CA1553  **This station is located in a suspected subsidence area (see below).
 CA1553  ______________________________________________________________________
 CA1553  GEOID HEIGHT    -        -25.279 (meters)                     GEOID18
 CA1553
 CA1553.The horizontal coordinates were scaled from a map and have
 CA1553.an estimated accuracy of +/- 6 seconds.
 CA1553
 CA1553.** This station is in an area of known vertical motion. If an
 CA1553.** orthometric height was ever established but is not available 
 CA1553.** in the current survey control section, the orthometric height
 CA1553.** is considered suspect.  Suspect heights are available in the
 CA1553.** superseded section only if requested.
 CA1553
 CA1553.Significant digits in the geoid height do not necessarily reflect accuracy.
 CA1553.GEOID18 height accuracy estimate available here.
 CA1553
 CA1553.Click photographs - Photos may exist for this station.
 CA1553
 CA1553;                    North         East    Units  Estimated Accuracy
 CA1553;SPC LA S     -   116,010.      910,920.      MT  (+/- 180 meters Scaled)
 CA1553
 CA1553_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN724684(NAD 83)
 CA1553
 CA1553                          SUPERSEDED SURVEY CONTROL
 CA1553
 CA1553  NAD 27      -  29 32 35.50298(N)    092 15 08.79898(W) AD(       ) 3
 CA1553
 CA1553.Superseded values are not recommended for survey control.
 CA1553
 CA1553.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CA1553.See file dsdata.pdf to determine how the superseded data were derived.
 CA1553
 CA1553_MARKER: DH = HORIZONTAL CONTROL DISK
 CA1553_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 CA1553_STAMPING: JACK 1979
 CA1553_MARK LOGO: NGS
 CA1553_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CA1553_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CA1553
 CA1553  HISTORY     - Date     Condition        Report By
 CA1553  HISTORY     - 1979     MONUMENTED       NGS
 CA1553
 CA1553                          STATION DESCRIPTION
 CA1553
 CA1553'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 CA1553'THE STATION IS LOCATED ABOUT 4 MILES SOUTHEAST FROM THE JUNCTIONS OF
 CA1553'FRESHWATER BAYOU AND BELLE ISLE CANAL, 2 MILES EAST OF THE MOUTH OF
 CA1553'FRESHWATER CANAL, 0.2 MILE NORTH OF THE GULF COAST AND ON TOP OF BILL
 CA1553'RIDGE.
 CA1553'
 CA1553'THE DISTANCE TO REFERENCE MARK 1 IS 53.74 FEET OR 16.380 METERS, TO
 CA1553'REFERENCE MARK 2 IS 61.11 FEET OR 18.626 METERS, AND BETWEEN REFERENCE
 CA1553'MARKS 1 AND 2 IS 87.08 FEET OR 26.542 METERS. THE ANGLE BETWEEN THE
 CA1553'REFERENCE MARKS IS 98 DEGREES 26 MINUTES AND 14.05 SECONDS.
 CA1553'
 CA1553'THE STATION WAS REACHED BY HELICOPTER FROM THE LAKE CHARLES AIRPORT.
 CA1553'
 CA1553'THE STATION IS A STANDARD NGS DISK STAMPED---JACK 1979---, CRIMPED TO
 CA1553'THE TOP OF A STAINLESS STEEL ROD DRIVEN INTO THE GROUND 24 FEET AND
 CA1553'PROJECTING 32 CM ABOVE THE GROUND.  IT IS LOCATED 18.0 FEET
 CA1553'WEST-SOUTHWEST FROM A SMALL BAYOU AND 12.0 FEET NORTH FROM A WITNESS
 CA1553'POST WITH SIGN.
 CA1553'
 CA1553'REFERENCE MARK NUMBER 1 IS A STANDARD NGS DISK STAMPED
 CA1553'---JACK NO 1 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 CA1553'DRIVEN INTO THE 14 FEET AND PROJECTING 45 CM ABOVE THE GROUND.  MARK
 CA1553'IS LEVEL WITH STATION.
 CA1553'
 CA1553'REFERENCE MARK NUMBER 2 IS A STANDARD NGS DISK STAMPED
 CA1553'---JACK NO 2 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 CA1553'DRIVEN INTO THE GROUND 14 FEET AND PROJECTING 21 CM ABOVE THE GROUND.
 CA1553'IT IS LOCATED 79.0 FEET WEST-SOUTHWEST FROM  A SMALL BAYOU.  MARK IS
 CA1553'LEVEL WITH STATION.
 CA1553'
 CA1553'THE STATION WAS POSITIONED AT THIS TIME BY THE INERTIAL SURVEY SYSTEM.
 CA1553'A TRIPOD SETUP WAS USED.  NO AZIMUTH MARK WAS ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1354 ***********************************************************************
 AT1354  DESIGNATION -  JACK
 AT1354  PID         -  AT1354
 AT1354  STATE/COUNTY-  LA/PLAQUEMINES
 AT1354  COUNTRY     -  US
 AT1354  USGS QUAD   -  BELLE CHASSE (2018)
 AT1354
 AT1354                         *CURRENT SURVEY CONTROL
 AT1354  ______________________________________________________________________
 AT1354* NAD 83(1992) POSITION- 29 51 49.59777(N) 089 54 33.42622(W)   ADJUSTED
 AT1354* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1354  **This station is located in a suspected subsidence area (see below).
 AT1354  ______________________________________________________________________
 AT1354  GEOID HEIGHT    -        -25.704 (meters)                     GEOID18
 AT1354  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 AT1354  HORZ ORDER      -  SECOND
 AT1354
 AT1354.The horizontal coordinates were established by classical geodetic methods
 AT1354.and adjusted by the National Geodetic Survey in January 1993.
 AT1354
 AT1354.** This station is in an area of known vertical motion. If an
 AT1354.** orthometric height was ever established but is not available 
 AT1354.** in the current survey control section, the orthometric height
 AT1354.** is considered suspect.  Suspect heights are available in the
 AT1354.** superseded section only if requested.
 AT1354
 AT1354.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1354.GEOID18 height accuracy estimate available here.
 AT1354
 AT1354.Click photographs - Photos may exist for this station.
 AT1354
 AT1354.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1354
 AT1354. The following values were computed from the NAD 83(1992) position.
 AT1354
 AT1354;                    North         East     Units Scale Factor Converg.
 AT1354;SPC LA S     -   152,021.908 1,137,575.024   MT  0.99992859   +0 42 43.4
 AT1354;SPC LA S     -   498,758.54  3,732,194.06   sFT  0.99992859   +0 42 43.4
 AT1354;UTM  16      - 3,307,245.679   218,962.438   MT  1.00057460   -1 26 58.6
 AT1354
 AT1354!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1354!SPC LA S     -   1.00000320  x   0.99992859  =   0.99993179
 AT1354!UTM  16      -   1.00000320  x   1.00057460  =   1.00057781
 AT1354
 AT1354:                Primary Azimuth Mark                     Grid Az
 AT1354:SPC LA S     -  JACK AZ MK                               083 30 53.4
 AT1354:UTM  16      -  JACK AZ MK                               085 40 35.4
 AT1354
 AT1354_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1896207245(NAD 83)
 AT1354
 AT1354|---------------------------------------------------------------------|
 AT1354| PID    Reference Object                     Distance      Geod. Az  |
 AT1354|                                                           dddmmss.s |
 AT1354| AT1378 VIOLET WATER TANK                   APPROX. 4.4 KM 0180843.4 |
 AT1354| AT1353 JACK RM 1                            10.739 METERS 06021     |
 AT1354| DD7261 JACK AZ MK                                         0841336.8 |
 AT1354| AT0538 JACK AZ MK RESET                    APPROX. 0.7 KM 0841335.5 |
 AT1354| DD7262 JACK RM 2                            16.048 METERS 21653     |
 AT1354|---------------------------------------------------------------------|
 AT1354
 AT1354                          SUPERSEDED SURVEY CONTROL
 AT1354
 AT1354  NAD 83(1986)-  29 51 49.61061(N)    089 54 33.42631(W) AD(       ) 2
 AT1354  NAD 27      -  29 51 48.86599(N)    089 54 33.18611(W) AD(       ) 2
 AT1354
 AT1354.Superseded values are not recommended for survey control.
 AT1354
 AT1354.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1354.See file dsdata.pdf to determine how the superseded data were derived.
 AT1354
 AT1354_MARKER: DD = SURVEY DISK
 AT1354_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT1354_STAMPING: JACK 1972
 AT1354_MARK LOGO: LADH
 AT1354_PROJECTION: FLUSH
 AT1354_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT1354_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT1354+STABILITY: SURFACE MOTION
 AT1354_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT1354+SATELLITE: SATELLITE OBSERVATIONS - January 01, 1978
 AT1354
 AT1354  HISTORY     - Date     Condition        Report By
 AT1354  HISTORY     - 1972     MONUMENTED       LADH
 AT1354  HISTORY     - 19780101 GOOD             NGS
 AT1354
 AT1354                          STATION DESCRIPTION
 AT1354
 AT1354'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 AT1354'THE STATION IS LOCATED 11 MILES SOUTHEAST OF DOWNTOWN NEW ORLEANS, 4
 AT1354'MILES EAST OF BELLE CHASSE, AND 1 MILE WEST OF POYDRAS, IN THE
 AT1354'NORTHEAST QUARTER OF SECTION 6, T14S, R13E, AND ON THE PROPERTY
 AT1354'MAINTAINED BY U. S. ENGINEERS.
 AT1354'
 AT1354'TO REACH THE STATION FROM THE SMALL TOWN OF POYDRAS, AT THE JUNCTION
 AT1354'OF STATE HIGHWAYS 46 AND 39, GO SOUTH AND WESTERLY FOLLOWING STATE
 AT1354'HIGHWAY 39 FOR 1.2 MILES TO A SHELL ROAD ON THE RIGHT AND NORTHWEST
 AT1354'OF THE HIGHWAY.  TURN RIGHT ON SHELL ROAD AND GO TO THE TOP OF THE
 AT1354'LEVEE.  TURN LEFT ON THE LEVEE AND GO APPROXIMATELY 238 FEET TO
 AT1354'THE STATION, WHICH IS SET IN THE LEVEE IN A WATER METER BOX WITH
 AT1354'COVER.
 AT1354'
 AT1354'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTHEAST ON STATE
 AT1354'HIGHWAY 39 FOR 0.4 MILE.  THE MARK IS SET ON THE RIGHT AND EAST OF
 AT1354'THE HIGHWAY NEAR A RAILROAD CROSSING.
 AT1354'
 AT1354'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AT1354'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AT1354'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 AT1354'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 AT1354'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 AT1354'STAMPED JACK 1972.  THE MARK IS 238 FEET SOUTH OF THE CENTER OF A
 AT1354'SHELL ROAD CROSSING LEVEE, 230 FEET WEST OF THE CENTER OF STATE
 AT1354'HIGHWAY 39, 51 FEET NORTHEAST OF A POWER POLE, 20 FEET NORTHWEST
 AT1354'OF THE NORTHWEST CORNER OF A CONCRETE SLAB, AND 2.5 FEET EAST OF
 AT1354'A METAL WITNESS POST AND SIGN.
 AT1354'
 AT1354'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AT1354'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AT1354'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AT1354'STAMPED JACK R.M. 1 1972.  IT IS 228 FEET WEST OF THE CENTER OF
 AT1354'STATE HIGHWAY 39, 202 FEET SOUTH OF THE CENTER OF A SHELL ROAD, 83
 AT1354'FEET NORTHEAST OF A POWER POLE, AND 47 FEET NORTHWEST OF THE
 AT1354'NORTHWEST CORNER OF A CONCRETE SLAB.
 AT1354'
 AT1354'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AT1354'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AT1354'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AT1354'STAMPED JACK R.M. 2 1972.  IT IS 288 FEET SOUTH OF THE CENTER OF A
 AT1354'SHELL ROAD, 210 FEET WEST OF THE CENTER OF STATE HIGHWAY 39, 49
 AT1354'FEET EAST OF A POWER POLE, AND 36 FEET SOUTH OF THE SOUTHWEST
 AT1354'CORNER OF A CONCRETE SLAB.
 AT1354'
 AT1354'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AT1354'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AT1354'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AT1354'STAMPED JACK AZ. MK. 1972.  IT IS 20 FEET NORTHEAST OF A RAILROAD
 AT1354'SIGNAL LIGHT POST, 20 FEET EAST-SOUTHEAST OF THE CENTER OF STATE
 AT1354'HIGHWAY 39, 5 FEET WEST-NORTHWEST OF THE WEST RAIL ON THE
 AT1354'LOUISIANA SOUTHERN RAILROAD, AND 5 FEET NORTH-NORTHEAST OF A METAL
 AT1354'WITNESS POST AND SIGN.
 AT1354'
 AT1354'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 AT1354
 AT1354                          STATION RECOVERY (1978)
 AT1354
 AT1354'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 (CLN)
 AT1354'THE STATION MARK, REFERENCE MARK NO 1 AND REFERENCE MARK NO 2 WERE
 AT1354'RECOVERED AND FOUND IN GOOD CONDITION.  THE AZIMUTH MARK WAS FOUND
 AT1354'DESTROYED.  THE DISTANCES TO THE REFERENCE MARKS AND THE ANGLE BETWEEN
 AT1354'THE REFERENCE MARKS COMPARED FAVORABLY WITH THE PREVIOUS DATA.  A NEW
 AT1354'AZIMUTH MARK WAS ESTABLISHED THIS DATE AND BENCH MARK M 278 CAN ALSO
 AT1354'BE USED AS AN AZIMUTH MARK.  FOLLOWING IS A NEW COMPLETE DESCRIPTION.
 AT1354'
 AT1354'M 278 IS A STANDARD BENCH MARK DISK STAMPED--M 278 1970--, SET IN THE
 AT1354'TOP OF A ROUND CONCRETE POST THAT PROJECTS .10 METER ABOVE THE GROUND
 AT1354'SURFACE.  IT IS 14.94 METERS NORTH OF THE CENTER OF STATE HIGHWAY 39,
 AT1354'5.18 METER SOUTH OF THE SOUTH EDGE OF A CANAL AND .61 METERS NORTH
 AT1354'NORTHEAST OF A METAL WITNESS POST.
 AT1354'
 AT1354'TO REACH M 278 FROM THE STATION, GO NORTHEAST ON STATE HIGHWAY 39 FOR
 AT1354'0.45 MILE TO M 278 ON THE LEFT.
 AT1354'
 AT1354'VIOLET WATER TANK, THE STATION IS THE LIGHT IN THE TOP CENTER OF THE
 AT1354'WATER TANK, PAINTED SILVER, 150 FEET HIGH, SUPPORTED BY 8 LEGS,
 AT1354'LOCATED 0.5 MILE EAST NORTHEAST OF THE POST OFFICE IN VIOLET AND ON
 AT1354'THE NORTH SIDE OF PACKENHAM STREET.
 AT1354'
 AT1354'THE STATION IS LOCATED 11 MILES SOUTHEAST OF DOWNTOWN NEW ORLEANS, 4
 AT1354'MILES EAST OF BELLE CHASE, AND 1 MILE WEST OF POYDRAS, IN THE
 AT1354'NORTHEAST QUARTER OF SECTION 6, T 14 S, R 13 E, AND ON PROPERTY
 AT1354'MAINTAINED BY THE US ENGINEERS.
 AT1354'
 AT1354'TO REACH THE STATION FROM THE SMALL TOWN OF POYDRAS, AT THE JUNCTION
 AT1354'OF STATE HIGHWAYS 46 AND 39, GO SOUTH AND WESTERLY FOLLOWING STATE
 AT1354'HIGHWAY 39 FOR 1.2 MILES TO A SHELL ROAD ON THE RIGHT AND NORTHWEST OF
 AT1354'THE HIGHWAY, TURN RIGHT ON SHELL ROAD AND GO TO THE TOP OF THE LEVEE,
 AT1354'TURN LEFT ON THE LEVEE AND GO ABOUT 238 FEET TO THE STATION 8 FEET
 AT1354'TOWARD THE WATER FROM THE TOP CENTER OF THE LEVEE.
 AT1354'
 AT1354'THE STATION IS A STANDARD LADTD DISK STAMPED--JACK 1972--, SET INTO
 AT1354'THE TOP OF A ROUND CONCRETE MONUMENT RECESSED 34 CM BELOW THE GROUND
 AT1354'AND ENCASED IN A WATER METER BOX.  IT IS LOCATED 70.10 M W FROM THE
 AT1354'CENTER OF THE HIGHWAY 39, 2.44 M NNW FROM THE TOP CENTER OF THE LEVEE,
 AT1354'AND .76 M E FROM A METAL WITNESS POST.
 AT1354'
 AT1354'THE UNDERGROUND MARK IS A STANDARD LADTD DISK STAMPED--JACK 1972--,
 AT1354'IMBEDDED IN THE GROUND .91 M BELOW THE SURFACE.
 AT1354'
 AT1354'REFERENCE MARK NO 1 IS A STANDARD LADTD DISK STAMPED--JACK R M 1
 AT1354'1972--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT FLUSH WITH
 AT1354'GROUND LOCATED 69.49 M W FROM THE CENTER OF THE HIGHWAY, 61.57 M S
 AT1354'FROM THE CENTER OF THE SHELL ROAD, 2.44 M NNW FROM THE TOP CENTER OF
 AT1354'THE LEVEE, AND 3 METERS HIGHER THAN THE STATION.
 AT1354'
 AT1354'REFERENCE MARK NO 2 IS A STANDARD LADTD DISK STAMPED--JACK R M 2
 AT1354'1972--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT RECESSED 5 CM
 AT1354'BELOW THE GROUND LOCATED 87.78 M S FROM THE CENTER OF THE SHELL ROAD,
 AT1354'64.01 W FROM THE CENTER OF THE HIGHWAY, 3.05 M SSE FROM THE TOP
 AT1354'CENTER, AND .3 M HIGHER THAN THE STATION.
 AT1354'
 AT1354'AZIMUTH MARK IS A STANDARD LADTD DISK STAMPED--JACK AZ MK 1972 1978--,
 AT1354'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT FLUSH WITH GROUND
 AT1354'LOCATED 6.25 M ESE FROM THE CENTER OF A RAILROAD CROSSING SIGNAL POLE,
 AT1354'6.10 M S FROM THE CENTER OF STATE HIGHWAY 39, AND 1.68 M N FROM THE
 AT1354'NORTH RAIL OF THE RAILROAD TRACK.
 AT1354'
 AT1354'TO REACH THE AZIMUTH MARK FROM THE STATION GO NORTHEAST ON STATE
 AT1354'HIGHWAY 39 FOR 0.4 MILE TO THE RAILROAD AND THE AZIMUTH MARK ON THE
 AT1354'RIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2657 ***********************************************************************
 BH2657  DESIGNATION -  JACK
 BH2657  PID         -  BH2657
 BH2657  STATE/COUNTY-  LA/ST BERNARD
 BH2657  COUNTRY     -  US
 BH2657  USGS QUAD   -  THREE MILE BAY (2018)
 BH2657
 BH2657                         *CURRENT SURVEY CONTROL
 BH2657  ______________________________________________________________________
 BH2657* NAD 83(1993) POSITION- 30 03 42.80027(N) 089 15 52.93115(W)   ADJUSTED
 BH2657* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2657  **This station is located in a suspected subsidence area (see below).
 BH2657  ______________________________________________________________________
 BH2657  GEOID HEIGHT    -        -26.545 (meters)                     GEOID18
 BH2657  LAPLACE CORR    -         -0.84  (seconds)                    DEFLEC18
 BH2657  HORZ ORDER      -  SECOND
 BH2657
 BH2657.The horizontal coordinates were established by classical geodetic methods
 BH2657.and adjusted by the National Geodetic Survey in May 1994.
 BH2657
 BH2657.** This station is in an area of known vertical motion. If an
 BH2657.** orthometric height was ever established but is not available 
 BH2657.** in the current survey control section, the orthometric height
 BH2657.** is considered suspect.  Suspect heights are available in the
 BH2657.** superseded section only if requested.
 BH2657
 BH2657.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2657.GEOID18 height accuracy estimate available here.
 BH2657
 BH2657.Click photographs - Photos may exist for this station.
 BH2657
 BH2657.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2657
 BH2657. The following values were computed from the NAD 83(1993) position.
 BH2657
 BH2657;                    North         East     Units Scale Factor Converg.
 BH2657;SPC LA S     -   174,926.785 1,199,444.940   MT  0.99992631   +1 02 03.6
 BH2657;SPC LA S     -   573,905.63  3,935,178.94   sFT  0.99992631   +1 02 03.6
 BH2657;UTM  16      - 3,327,805.269   281,681.761   MT  1.00018808   -1 08 05.7
 BH2657
 BH2657!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2657!SPC LA S     -   1.00000411  x   0.99992631  =   0.99993041
 BH2657!UTM  16      -   1.00000411  x   1.00018808  =   1.00019219
 BH2657
 BH2657:                Primary Azimuth Mark                     Grid Az
 BH2657:SPC LA S     -  JACK AZ MK                               342 17 10.8
 BH2657:UTM  16      -  JACK AZ MK                               344 27 20.1
 BH2657
 BH2657_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU8168127805(NAD 83)
 BH2657
 BH2657|---------------------------------------------------------------------|
 BH2657| PID    Reference Object                     Distance      Geod. Az  |
 BH2657|                                                           dddmmss.s |
 BH2657| BH2631 GRAND PASS OYSTER BAY LIGHT         APPROX. 7.4 KM 0210200.0 |
 BH2657| BH2628 DOOR POINT LIGHT                    APPROX.10.8 KM 0982744.4 |
 BH2657| DD8970 JACK RM 2                            34.811 METERS 10755     |
 BH2657| DD8968 JACK AZ MK                                         3431914.4 |
 BH2657| DD8969 JACK RM 1                            38.542 METERS 35334     |
 BH2657|---------------------------------------------------------------------|
 BH2657
 BH2657                          SUPERSEDED SURVEY CONTROL
 BH2657
 BH2657  NAD 83(1992)-  30 03 42.81223(N)    089 15 52.92342(W) AD(       ) 2
 BH2657  NAD 83(1986)-  30 03 42.81271(N)    089 15 52.92389(W) AD(       ) 2
 BH2657  NAD 27      -  30 03 42.09000(N)    089 15 52.77400(W) AD(       ) 2
 BH2657
 BH2657.Superseded values are not recommended for survey control.
 BH2657
 BH2657.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2657.See file dsdata.pdf to determine how the superseded data were derived.
 BH2657
 BH2657_MARKER: DS = TRIANGULATION STATION DISK
 BH2657_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 BH2657_STAMPING: JACK 1934
 BH2657_MARK LOGO: CGS
 BH2657_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH2657
 BH2657  HISTORY     - Date     Condition        Report By
 BH2657  HISTORY     - 1934     MONUMENTED       CGS
 BH2657  HISTORY     - 1952     GOOD             CGS
 BH2657  HISTORY     - 1955     GOOD             CGS
 BH2657  HISTORY     - 1966     GOOD             CGS
 BH2657  HISTORY     - 1969     GOOD             CGS
 BH2657  HISTORY     - 1971     GOOD             NGS
 BH2657
 BH2657                          STATION DESCRIPTION
 BH2657
 BH2657'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (RLS)
 BH2657'THE STATION IS LOCATED IN THE MARSH LANDS S OF MISSISSIPPI SOUND, 3
 BH2657'MILES E OF THE MOUTH OF JOHNSONS BAYOU AND 4 MILES SW OF GRAND PASS.
 BH2657'IT IS ON THE E BANK OF DRUM BAYOU, WHICH FLOWS S INTO A NARROW
 BH2657'WATER PASSAGE WHICH CONNECTS PICNIC BAY WITH NW JACK WILLIAMS BAY.
 BH2657'STATION IS 47.2 METERS BACK FROM THE E BANK OF THE BAYOU AND ABOUT
 BH2657'122 METERS ALONG THE BAYOU FROM THE SHORE OF THE BAY. IT IS
 BH2657'DIRECTLY IN LINE WITH TWO POINTS OF LAND WHICH ARE FORMED BY A
 BH2657'BEND IN THE BAYOU NW OF THE STATION. IT IS SLIGHTLY S OF E FROM THE
 BH2657'SOUTHERN POINT OF A SMALL ISLAND FORMED IN AN INLET ON THE N SHORE
 BH2657'OF PICNIC BAY AND ABOUT 1/2 MILE W OF THE BAYOU.
 BH2657'
 BH2657'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 BH2657'CONCRETE AT THE TOP OF 8-INCH DRAIN TILES WHICH ARE FASTENED BY
 BH2657'MEANS OF CONCRETE TO THE UPPER END OF LONG WOODEN PILES DRIVEN INTO
 BH2657'THE MARSH. MARKS PROJECT 8 INCHES ABOVE SURFACE.
 BH2657'
 BH2657'ANGLE AT R.M. NO. 1. R.M. NO. 2 TO STATION 30 DEG 56 MIN 15 SEC.
 BH2657'
 BH2657'ANGLE AT R.M. NO. 2. STATION TO R.M. NO. 1 34 DEG 41 MIN 18 SEC.
 BH2657'
 BH2657'HEIGHT OF LIGHT ABOVE STATION MARK - 5 METERS.
 BH2657
 BH2657                          STATION RECOVERY (1952)
 BH2657
 BH2657'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (PLB)
 BH2657'STATION AND TWO REFERENCE MARKS WERE RECOVERED AS DESCRIBED IN GOOD
 BH2657'CONDITION. DISTANCE TO REFERENCE MARK 2 FAILED TO AGREE WITH THE
 BH2657'ORIGINAL DISTANCE AND ANGLE BETWEEN REFERENCE MARKS DIFFERED BY
 BH2657'FIVE MINUTES.
 BH2657
 BH2657                          STATION RECOVERY (1955)
 BH2657
 BH2657'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (JAW)
 BH2657'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION. FORMER
 BH2657'DESCRIPTION IS ADEQUATE.
 BH2657
 BH2657                          STATION RECOVERY (1966)
 BH2657
 BH2657'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 BH2657'THE STATION MARK, REFERENCE MARKS 1 AND 2 WERE RECOVERED AND IN
 BH2657'GOOD CONDITION. THE DISTANCE TO THE REFERENCE MARKS CHECKED. THE
 BH2657'ANGLE BETWEEN THE REFERENCE MARKS CHECKED THE 1934 OBSERVATIONS. AN
 BH2657'ERROR IN THE ANGLE BETWEEN THE REFERENCE MARKS OF 3 MINUTES AND
 BH2657'06.0 SECONDS WAS FOUND AS SHOWN IN THE 1952 OBSERVATIONS. AN
 BH2657'AZIMUTH MARK WAS ESTABLISHED AT THIS TIME.
 BH2657'
 BH2657'THE FOLLOWING IS A COMPLETE NEW DESCRIPTION--
 BH2657'
 BH2657'THE STATION IS LOCATED AT THE SOUTH END OF DRUM BAYOU, ON THE EAST
 BH2657'EDGE IN MARSH LAND WHERE IT JOINS NW JACK WILLIAMS BAY, ABOUT 4
 BH2657'MILES SOUTH-SOUTHWEST OF GRAND PASS AND ABOUT 3 MILES EAST OF THE
 BH2657'MOUTH OF JOHNSON BAYOU.
 BH2657'
 BH2657'STATION MARK, A STANDARD DISK STAMPED JACK 1934, IS SET IN THE TOP
 BH2657'OF AN 8 INCH TERRA COTTA TILE WHICH PROJECTS 6 INCHES. IT IS ABOUT
 BH2657'350 FEET NORTH OF THE NORTH EDGE OF NW JACK WILLIAMS BAY, 128 FEET
 BH2657'EAST OF THE EAST EDGE OF DRUM BAYOU AND 3.1 FEET SOUTHEAST OF A
 BH2657'METAL WITNESS POST.
 BH2657'
 BH2657'REFERENCE MARK NO. 1, A STANDARD DISK STAMPED JACK NO 1 1934, IS
 BH2657'SET IN THE TOP OF AN 8 INCH TERRACOTTA TILE WHICH PROJECTS 7 INCHES.
 BH2657'IT IS 139 FEET EAST OF THE EAST EDGE OF DRUM BAYOU AND 124.5 FEET
 BH2657'NORTH OF THE METAL WITNESS POST.
 BH2657'
 BH2657'REFERENCE MARK NO. 2, A STANDARD DISK STAMPED JACK NO 2 1934, IS
 BH2657'SET IN THE TOP OF AN 8 INCH TERRA COTTA TILE WHICH PROJECTS 4 INCHES.
 BH2657'IT IS 242 FEET EAST OF THE EAST EDGE OF DRUM BAYOU AND 111 FEET
 BH2657'EAST OF THE METAL WITNESS POST.
 BH2657'
 BH2657'AZIMUTH MARK, A STANDARD DISK STAMPED JACK 1966. IT IS LOCATED NORTH
 BH2657'ALONG DRUM BAYOU, ON THE EAST EDGE AND JUST SOUTH OF THE FIRST BAYOU
 BH2657'TO THE EAST. IT IS CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD
 BH2657'GROUND ROD 32 FEET LONG. IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE
 BH2657'WHICH PROJECTS 2 FEET. IT IS 25 FEET EAST OF THE EAST EDGE OF
 BH2657'DRUM BAYOU AND 1 FOOT SOUTHEAST OF A METAL WITNESS POST.
 BH2657'
 BH2657'NOTE--STATION CAN BE REACHED BY FLOAT PLANE, HELICOPTER OR BOAT ONLY.
 BH2657
 BH2657                          STATION RECOVERY (1969)
 BH2657
 BH2657'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LFS)
 BH2657'THIS STATION WAS RECOVERED BY HELICOPTER AND FOUND IN GOOD
 BH2657'CONDITION AFTER HURRICANE CAMILLE.  THE WITNESS POST REMAINS
 BH2657'NEARBY IN GOOD CONDITION.
 BH2657
 BH2657                          STATION RECOVERY (1971)
 BH2657
 BH2657'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RDO)
 BH2657'STATION RECOVERED IN GOOD CONDITION.  R.MS. NOT SEARCHED
 BH2657'FOR.  DESCRIPTION ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3009 ***********************************************************************
 BX3009  DESIGNATION -  JACK
 BX3009  PID         -  BX3009
 BX3009  STATE/COUNTY-  LA/SABINE
 BX3009  COUNTRY     -  US
 BX3009  USGS QUAD   -  CONVERSE (2018)
 BX3009
 BX3009                         *CURRENT SURVEY CONTROL
 BX3009  ______________________________________________________________________
 BX3009* NAD 83(1993) POSITION- 31 50 09.78628(N) 093 41 01.67517(W)   ADJUSTED
 BX3009* NAVD 88 ORTHO HEIGHT -    71.371 (meters)      234.16  (feet) ADJUSTED
 BX3009  ______________________________________________________________________
 BX3009  GEOID HEIGHT    -        -26.052 (meters)                     GEOID18
 BX3009  LAPLACE CORR    -         -0.86  (seconds)                    DEFLEC18
 BX3009  DYNAMIC HEIGHT  -         71.286 (meters)      233.88  (feet) COMP
 BX3009  MODELED GRAVITY -    979,454.4   (mgal)                       NAVD 88
 BX3009
 BX3009  HORZ ORDER      -  SECOND
 BX3009  VERT ORDER      -  SECOND    CLASS I
 BX3009
 BX3009.The horizontal coordinates were established by classical geodetic methods
 BX3009.and adjusted by the National Geodetic Survey in February 1996.
 BX3009
 BX3009.The orthometric height was determined by differential leveling and
 BX3009.adjusted by the NATIONAL GEODETIC SURVEY
 BX3009.in February 1994.
 BX3009
 BX3009.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3009.GEOID18 height accuracy estimate available here.
 BX3009
 BX3009.Click photographs - Photos may exist for this station.
 BX3009
 BX3009.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3009
 BX3009.The dynamic height is computed by dividing the NAVD 88
 BX3009.geopotential number by the normal gravity value computed on the
 BX3009.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3009.degrees latitude (g = 980.6199 gals.).
 BX3009
 BX3009.The modeled gravity was interpolated from observed gravity values.
 BX3009
 BX3009. The following values were computed from the NAD 83(1993) position.
 BX3009
 BX3009;                    North         East     Units Scale Factor Converg.
 BX3009;SPC LA N     -   148,746.492   887,952.228   MT  0.99991575   -0 37 33.2
 BX3009;SPC LA N     -   488,012.45  2,913,223.27   sFT  0.99991575   -0 37 33.2
 BX3009;UTM  15      - 3,522,467.174   435,296.212   MT  0.99965163   -0 21 38.6
 BX3009
 BX3009!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3009!SPC LA N     -   0.99999288  x   0.99991575  =   0.99990863
 BX3009!UTM  15      -   0.99999288  x   0.99965163  =   0.99964452
 BX3009
 BX3009:                Primary Azimuth Mark                     Grid Az
 BX3009:SPC LA N     -  JACK AZ MK                               354 23 17.5
 BX3009:UTM  15      -  JACK AZ MK                               354 07 22.9
 BX3009
 BX3009_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR3529622467(NAD 83)
 BX3009
 BX3009|---------------------------------------------------------------------|
 BX3009| PID    Reference Object                     Distance      Geod. Az  |
 BX3009|                                                           dddmmss.s |
 BX3009| CV7787 JACK RM 1                            20.400 METERS 16853     |
 BX3009| BX3010 JACK A PT                            60.732 METERS 31224     |
 BX3009| CV7788 JACK RM 2                            18.816 METERS 31723     |
 BX3009| CV7786 JACK AZ MK                                         3534544.3 |
 BX3009|---------------------------------------------------------------------|
 BX3009
 BX3009                          SUPERSEDED SURVEY CONTROL
 BX3009
 BX3009  NAD 83(1992)-  31 50 09.78701(N)    093 41 01.67619(W) AD(       ) 2
 BX3009  NAD 83(1986)-  31 50 09.79555(N)    093 41 01.67027(W) AD(       ) 2
 BX3009  NAD 27      -  31 50 09.19068(N)    093 41 01.00856(W) AD(       ) 2
 BX3009  NGVD 29 (07/19/86)   71.3    (m)          234.     (f) VERT ANG       
 BX3009
 BX3009.Superseded values are not recommended for survey control.
 BX3009
 BX3009.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3009.See file dsdata.pdf to determine how the superseded data were derived.
 BX3009
 BX3009_MARKER: DS = TRIANGULATION STATION DISK
 BX3009_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3009_STAMPING: JACK 1971
 BX3009_MARK LOGO: CGS
 BX3009_PROJECTION: FLUSH
 BX3009_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3009+STABILITY: SURFACE MOTION
 BX3009_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX3009+SATELLITE: SATELLITE OBSERVATIONS - September 29, 1987
 BX3009
 BX3009  HISTORY     - Date     Condition        Report By
 BX3009  HISTORY     - 1971     MONUMENTED       NGS
 BX3009  HISTORY     - 1971     GOOD             NGS
 BX3009  HISTORY     - 19870929 GOOD             LADTD
 BX3009  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX3009
 BX3009                          STATION DESCRIPTION
 BX3009
 BX3009'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 BX3009'REFERENCE MARKS MESURED HOLDING 5 KGS. TENSION.
 BX3009'
 BX3009'THE STATION IS ABOUT 3-3/4 MILES NORTH OF CONVERSE, 2-1/4 MILES SOUTH
 BX3009'OF BENSON, IN THE SOUTHEAST 1/4 OF SECTION 22, T 10 N, R 13 W, AND
 BX3009'ON HIGHWAY RIGHT-OF-WAY OF U S HIGHWAY 171.
 BX3009'
 BX3009'TO REACH THE STATION FROM THE JUNCTION OF U S HIGHWAY 171 AND STATE
 BX3009'HIGHWAY 174 IN CONVERSE, GO NORTH ON HIGHWAY 171 FOR 3.8 MILES TO
 BX3009'STATION ON RIGHT.
 BX3009'
 BX3009'THE STATION MARKS ARE STANDARD DISKS STAMPED JACK 1971.  THE SURFACE
 BX3009'DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BX3009'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 86.5 FEET EAST OF
 BX3009'CENTERLINE OF THE HIGHWAY, 83.5 FEET WEST OF WEST RAIL OF RAILROAD
 BX3009'TRACKS, 59.5 FEET SOUTHEAST OF A POWERLINE POLE, 41 FEET
 BX3009'SOUTHWEST OF A POWERLINE GUY POST AND 13 FEET WEST OF A METAL
 BX3009'WITNESS POST.  THE UNDERGROUND MARK IS A STANDARD DISK SET IN THE TOP
 BX3009'OF AN IRREGULAR MASS OF CONCRETE 42-INCHES BELOW THE GROUND
 BX3009'SURFACE.
 BX3009'
 BX3009'REFERENCE MARK 1, A STANDARD DISK STAMPED JACK NO 1 1971, IS SET IN
 BX3009'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BX3009'WITH THE GROUND SURFACE.  IT IS 122 FEET SOUTHEAST OF THE POWERLINE
 BX3009'POLE, 85.5 FEET EAST OF THE CENTERLINE OF HIGHWAY 171 AND 70 FEET
 BX3009'WEST OF WEST RAIL OF RAILROAD TRACKS.
 BX3009'
 BX3009'REFERENCE MARK 2, A STANDARD DISK STAMPED JACK NO 2 1971, IS SET IN
 BX3009'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BX3009'WITH THE GROUND SURFACE.  IT IS 55 FEET EAST OF THE CENTERLINE OF
 BX3009'HIGHWAY 171, 63 FEET WEST OF THE POWERLINE GUY POST AND 2 FEET
 BX3009'NORTH OF THE POWER POLE.
 BX3009'
 BX3009'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED JACK 1971, SET IN THE
 BX3009'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 BX3009'GROUND SURFACE.  IT IS 51 FEET EAST-NORTHEAST OF THE CENTERLINE
 BX3009'OF HIGHWAY 171, 46 FEET WEST-SOUTHWEST OF WEST RAIL OF RAILROAD
 BX3009'TRACKS, 2.5 FEET EAST-NORTHEAST OF A POWERLINE POLE AND 2 FEET
 BX3009'SOUTH-SOUTHEAST OF METAL WITNESS POST.
 BX3009'
 BX3009'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTH ON HIGHWAY 171
 BX3009'FOR 0.5 MILE TO MARK ON RIGHT.
 BX3009'
 BX3009'NEAREST TOWN--BENSON.
 BX3009'
 BX3009'HEIGHT OF LIGHT ABOVE STATION MARK 22.3 METERS.
 BX3009
 BX3009                          STATION RECOVERY (1971)
 BX3009
 BX3009'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 BX3009'RECOVERED IN GOOD CONDITION.
 BX3009
 BX3009                          STATION RECOVERY (1987)
 BX3009
 BX3009'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 BX3009'THE STATION IS LOCATED ABOUT 23.8 KM (14.8 MI) SOUTH OF MANSFIELD.
 BX3009'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BX3009'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 171 AND 84 AT
 BX3009'THE COURTHOUSE IN MANSFIELD, GO SOUTH FOR 23.8 KM (14.8 MI) ON
 BX3009'HIGHWAY 171 TO THE STATION ON THE LEFT.
 BX3009'THE STATION IS 26.0 M (85.3 FT) WEST FROM THE WEST RAIL OF THE
 BX3009'RAILROAD, 26.0 M (85.3 FT) EAST FROM THE CENTER OF THE HIGHWAY, 20.0
 BX3009'M (65.6 FT) SOUTHEAST FROM A POWER POLE AND 4.0 M (13.1 FT) WEST FROM
 BX3009'A WITNESS POST.  THE STATION FLUSH WITH THE GROUND AND ABOUT LEVEL
 BX3009'WITH THE HIGHWAY.
 BX3009
 BX3009                          STATION RECOVERY (2001)
 BX3009
 BX3009'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3009'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0538 ***********************************************************************
 AT0538  DESIGNATION -  JACK AZ MK RESET
 AT0538  PID         -  AT0538
 AT0538  STATE/COUNTY-  LA/ST BERNARD
 AT0538  COUNTRY     -  US
 AT0538  USGS QUAD   -  BELLE CHASSE (2018)
 AT0538
 AT0538                         *CURRENT SURVEY CONTROL
 AT0538  ______________________________________________________________________
 AT0538* NAD 83(1992) POSITION- 29 51 51.96836(N) 089 54 06.51774(W)   NO CHECK
 AT0538* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0538  **This station is located in a suspected subsidence area (see below).
 AT0538  ______________________________________________________________________
 AT0538  GEOID HEIGHT    -        -25.705 (meters)                     GEOID18
 AT0538  LAPLACE CORR    -          0.14  (seconds)                    DEFLEC18
 AT0538  OBS GRAVITY     -    979,310.1   (mgal)                       GRAV_OBS
 AT0538  HORZ ORDER      -  THIRD
 AT0538
 AT0538.The horizontal coordinates were established by classical geodetic methods
 AT0538.and adjusted by the National Geodetic Survey in January 1993.
 AT0538
 AT0538.No horizontal observational check was made to the station.
 AT0538
 AT0538.** This station is in an area of known vertical motion. If an
 AT0538.** orthometric height was ever established but is not available 
 AT0538.** in the current survey control section, the orthometric height
 AT0538.** is considered suspect.  Suspect heights are available in the
 AT0538.** superseded section only if requested.
 AT0538
 AT0538.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0538.GEOID18 height accuracy estimate available here.
 AT0538
 AT0538.Click photographs - Photos may exist for this station.
 AT0538
 AT0538.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0538
 AT0538.The observed gravity was obtained from relative gravimeter ties
 AT0538.to the IGSN71 gravity network.
 AT0538
 AT0538. The following values were computed from the NAD 83(1992) position.
 AT0538
 AT0538;                    North         East     Units Scale Factor Converg.
 AT0538;SPC LA S     -   152,103.889 1,138,296.181   MT  0.99992856   +0 42 56.8
 AT0538;SPC LA S     -   499,027.51  3,734,560.05   sFT  0.99992856   +0 42 56.8
 AT0538;UTM  16      - 3,307,300.436   219,686.640   MT  1.00056959   -1 26 45.2
 AT0538
 AT0538!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0538!SPC LA S     -   1.00000386  x   0.99992856  =   0.99993242
 AT0538!UTM  16      -   1.00000386  x   1.00056959  =   1.00057345
 AT0538
 AT0538_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1968607300(NAD 83)
 AT0538
 AT0538                          SUPERSEDED SURVEY CONTROL
 AT0538
 AT0538  NAD 83(1986)-  29 51 51.98073(N)    089 54 06.51776(W) AD(       ) 3
 AT0538
 AT0538.Superseded values are not recommended for survey control.
 AT0538
 AT0538.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0538.See file dsdata.pdf to determine how the superseded data were derived.
 AT0538
 AT0538_MARKER: DD = SURVEY DISK
 AT0538_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0538_STAMPING: JACK 1972 AZ MK RESET 1978
 AT0538_MARK LOGO: LADH
 AT0538_PROJECTION: FLUSH
 AT0538_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0538+STABILITY: SURFACE MOTION
 AT0538
 AT0538  HISTORY     - Date     Condition        Report By
 AT0538  HISTORY     - 1978     MONUMENTED       NGS
 AT0538  HISTORY     - 1984     GOOD             NGS
 AT0538  HISTORY     - 1988     GOOD             BUN-Y
 AT0538
 AT0538                          STATION DESCRIPTION
 AT0538
 AT0538'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978 (CLN)
 AT0538'0.75 MI SW FROM POYDRAS.
 AT0538'0.75 MILE SOUTHWESTERLY ALONG STATE HIGHWAY 39 FROM THE JUNCTION
 AT0538'OF STATE HIGHWAYS 46 AND 39, IN POYDRAS, TO A RAILROAD CROSSING,
 AT0538'20.5 FEET EAST-SOUTHEAST OF THE CENTER OF A RAILROAD CROSSING
 AT0538'SIGNAL POLE, 20.0 FEET SOUTH OF THE CENTER OF STATE HIGHWAY
 AT0538'39, AND 5.5 FEET NORTH OF THE NORTH RAIL OF THE RAILROAD TRACK.
 AT0538
 AT0538                          STATION RECOVERY (1984)
 AT0538
 AT0538'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0538'RECOVERED IN GOOD CONDITION.  NOTE, ADD 0.21 METERS (0.7 FT) EAST OF
 AT0538'WITNESS POST.
 AT0538
 AT0538                          STATION RECOVERY (1988)
 AT0538
 AT0538'RECOVERY NOTE BY BURK AND N-Y 1988
 AT0538'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0818 ***********************************************************************
 BJ0818  DESIGNATION -  JACK MILLER BOLT
 BJ0818  PID         -  BJ0818
 BJ0818  STATE/COUNTY-  LA/IBERVILLE
 BJ0818  COUNTRY     -  US
 BJ0818  USGS QUAD   -  BAYOU SORREL (2018)
 BJ0818
 BJ0818                         *CURRENT SURVEY CONTROL
 BJ0818  ______________________________________________________________________
 BJ0818* NAD 83(1986) POSITION- 30 13 12.     (N) 091 19 02.     (W)   SCALED
 BJ0818* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0818  **This station is located in a suspected subsidence area (see below).
 BJ0818  ______________________________________________________________________
 BJ0818  GEOID HEIGHT    -        -26.998 (meters)                     GEOID18
 BJ0818  DYNAMIC HEIGHT  -          1.628 (meters)        5.34  (feet) COMP
 BJ0818  MODELED GRAVITY -    979,311.5   (mgal)                       NAVD 88
 BJ0818
 BJ0818.The horizontal coordinates were scaled from a map and have
 BJ0818.an estimated accuracy of +/- 6 seconds.
 BJ0818
 BJ0818.** This station is in an area of known vertical motion. If an
 BJ0818.** orthometric height was ever established but is not available 
 BJ0818.** in the current survey control section, the orthometric height
 BJ0818.** is considered suspect.  Suspect heights are available in the
 BJ0818.** superseded section only if requested.
 BJ0818
 BJ0818.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0818.GEOID18 height accuracy estimate available here.
 BJ0818
 BJ0818.Click photographs - Photos may exist for this station.
 BJ0818
 BJ0818.The dynamic height is computed by dividing the NAVD 88
 BJ0818.geopotential number by the normal gravity value computed on the
 BJ0818.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0818.degrees latitude (g = 980.6199 gals.).
 BJ0818
 BJ0818.The modeled gravity was interpolated from observed gravity values.
 BJ0818
 BJ0818;                    North         East    Units  Estimated Accuracy
 BJ0818;SPC LA S     -   190,650.    1,001,550.      MT  (+/- 180 meters Scaled)
 BJ0818
 BJ0818_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP619443(NAD 83)
 BJ0818
 BJ0818                          SUPERSEDED SURVEY CONTROL
 BJ0818
 BJ0818.No superseded survey control is available for this station.
 BJ0818
 BJ0818_MARKER: B = BOLT
 BJ0818_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BJ0818_SP_SET: SLAB
 BJ0818_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0818
 BJ0818  HISTORY     - Date     Condition        Report By
 BJ0818  HISTORY     - UNK      MONUMENTED       USACE
 BJ0818  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ0818  HISTORY     - 1976     GOOD             NGS
 BJ0818  HISTORY     - 20070202 GOOD             SJBGRP
 BJ0818
 BJ0818                          STATION DESCRIPTION
 BJ0818
 BJ0818'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0818'2.7 MI S FROM INDIAN VILLAGE.
 BJ0818'ABOUT 2.7 MILES SOUTH ALONG THE LEFT BANK OF BAYOU PLAQUEMINE FROM
 BJ0818'INDIAN VILLAGE, IBERVILLE PARISH, ABOUT 125 FEET ABOVE THE CONFLUENCE
 BJ0818'OF UPPER GRAND RIVER AND THE BAYOU, 119 FEET ABOVE THE UPPER LAND
 BJ0818'CORNER OF THE JACK MILLER STORE, 2 FEET BELOW THE FENCE SURROUNDING
 BJ0818'THE MILLER RESIDENCE, 48 FEET BACK OF THE CENTER LINE OF A ROAD, 46
 BJ0818'FEET BACK OF THE CENTER LINE OF A GRAVEL LEVEE HIGHWAY, 22 FEET BACK
 BJ0818'OF THE TOE OF THE LEVEE, AND 2 FEET IN FRONT OF A FENCE PARALLELING
 BJ0818'THE ROAD.  A COPPER BOLT, SET IN THE TOP OF A CONCRETE SLAB ABOUT 3
 BJ0818'FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING
 BJ0818'A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 BJ0818
 BJ0818                          STATION RECOVERY (1976)
 BJ0818
 BJ0818'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0818'9.6 MILES SOUTHWEST ALONG STATE HIGHWAY 3066 (COURT STREET-BAYOU ROAD)
 BJ0818'FROM THE POST OFFICE, 5.9 MILES NORTH OF BAYOU SORREL, 0.1 MILE NORTH
 BJ0818'OF THE JUNCTION OF STATE HIGHWAY 75, 46.5 FT EAST OF THE CENTER LINE
 BJ0818'OF THE HIGHWAY, 160.6 FT NORTHWEST OF THE NORTHWEST CORNER OF A STORE
 BJ0818'BUILDING, 45.8 FT SOUTHWEST OF THE SOUTHWEST CORNER OF A HOUSE, 192.0
 BJ0818'FT NORTH ACROSS THE HIGHWAY FROM BENCH MARK PM 51, 46 FT NORTHEAST OF
 BJ0818'POWER LINE POLE 197-219, 19.5 FT EAST OF A FENCE, A COPPER BOLT SET IN
 BJ0818'A CONCRETE SLAB ABOUT 2.5 FT BELOW THE LEVEL OF THE GROUND, ACCESS TO
 BJ0818'WHICH IS HAD THROUGH A 4-INCH PIPE BEARING A CAP WHICH PROJECTS 1.5 FT
 BJ0818'ABOVE THE GROUND.
 BJ0818
 BJ0818                          STATION RECOVERY (2007)
 BJ0818
 BJ0818'RECOVERY NOTE BY SJB GROUP INC 2007 (CM)
 BJ0818'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2015 ***********************************************************************
 BJ2015  DESIGNATION -  JACK MILLER CAP
 BJ2015  PID         -  BJ2015
 BJ2015  STATE/COUNTY-  LA/IBERVILLE
 BJ2015  COUNTRY     -  US
 BJ2015  USGS QUAD   -  BAYOU SORREL (2018)
 BJ2015
 BJ2015                         *CURRENT SURVEY CONTROL
 BJ2015  ______________________________________________________________________
 BJ2015* NAD 83(1986) POSITION- 30 13 13.     (N) 091 19 02.     (W)   SCALED
 BJ2015* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2015  **This station is located in a suspected subsidence area (see below).
 BJ2015  ______________________________________________________________________
 BJ2015  GEOID HEIGHT    -        -26.998 (meters)                     GEOID18
 BJ2015
 BJ2015.The horizontal coordinates were scaled from a map and have
 BJ2015.an estimated accuracy of +/- 6 seconds.
 BJ2015
 BJ2015.** This station is in an area of known vertical motion. If an
 BJ2015.** orthometric height was ever established but is not available 
 BJ2015.** in the current survey control section, the orthometric height
 BJ2015.** is considered suspect.  Suspect heights are available in the
 BJ2015.** superseded section only if requested.
 BJ2015
 BJ2015.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2015.GEOID18 height accuracy estimate available here.
 BJ2015
 BJ2015.Click photographs - Photos may exist for this station.
 BJ2015
 BJ2015;                    North         East    Units  Estimated Accuracy
 BJ2015;SPC LA S     -   190,680.    1,001,550.      MT  (+/- 180 meters Scaled)
 BJ2015
 BJ2015_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP619443(NAD 83)
 BJ2015
 BJ2015                          SUPERSEDED SURVEY CONTROL
 BJ2015
 BJ2015.No superseded survey control is available for this station.
 BJ2015
 BJ2015_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2015_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2015_MARK LOGO: USACE
 BJ2015_MAGNETIC: P = MARKER IS A STEEL PIPE
 BJ2015_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2015
 BJ2015  HISTORY     - Date     Condition        Report By
 BJ2015  HISTORY     - UNK      MONUMENTED       USACE
 BJ2015  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ2015
 BJ2015                          STATION DESCRIPTION
 BJ2015
 BJ2015'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2015'2.7 MI S FROM INDIAN VILLAGE.
 BJ2015'ABOUT 2.7 MILES SOUTH ALONG THE LEFT BANK OF BAYOU PLAQUEMINE FROM
 BJ2015'INDIAN VILLAGE, IBERVILLE PARISH, ABOUT 125 FEET ABOVE THE CONFLUENCE
 BJ2015'OF UPPER GRAND RIVER AND THE BAYOU, 119 FEET ABOVE THE UPPER LAND
 BJ2015'CORNER OF THE JACK MILLER STORE, 2 FEET BELOW THE FENCE SURROUNDING
 BJ2015'THE MILLER RESIDENCE, 48 FEET BACK OF THE CENTER LINE OF A ROAD, 46
 BJ2015'FEET BACK OF THE CENTER LINE OF A GRAVEL LEVEE HIGHWAY, 22 FEET BACK
 BJ2015'OF THE TOE OF THE LEVEE, AND 2 FEET IN FRONT OF A FENCE PARALLELING
 BJ2015'THE ROAD.  AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY,
 BJ2015'STANDARD CAP.  NOTE-- IT IS BELIEVED TO HAVE BEEN DESTROYED DURING
 BJ2015'ROAD CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1353 ***********************************************************************
 AT1353  DESIGNATION -  JACK RM 1
 AT1353  PID         -  AT1353
 AT1353  STATE/COUNTY-  LA/PLAQUEMINES
 AT1353  COUNTRY     -  US
 AT1353  USGS QUAD   -  BELLE CHASSE (2018)
 AT1353
 AT1353                         *CURRENT SURVEY CONTROL
 AT1353  ______________________________________________________________________
 AT1353* NAD 83(1992) POSITION- 29 51 49.77032(N) 089 54 33.07848(W)   ADJUSTED
 AT1353* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1353  **This station is located in a suspected subsidence area (see below).
 AT1353  ______________________________________________________________________
 AT1353  GEOID HEIGHT    -        -25.704 (meters)                     GEOID18
 AT1353  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 AT1353  HORZ ORDER      -  SECOND
 AT1353
 AT1353.The horizontal coordinates were established by classical geodetic methods
 AT1353.and adjusted by the National Geodetic Survey in January 1993.
 AT1353
 AT1353.** This station is in an area of known vertical motion. If an
 AT1353.** orthometric height was ever established but is not available 
 AT1353.** in the current survey control section, the orthometric height
 AT1353.** is considered suspect.  Suspect heights are available in the
 AT1353.** superseded section only if requested.
 AT1353
 AT1353.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1353.GEOID18 height accuracy estimate available here.
 AT1353
 AT1353.Click photographs - Photos may exist for this station.
 AT1353
 AT1353.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1353
 AT1353. The following values were computed from the NAD 83(1992) position.
 AT1353
 AT1353;                    North         East     Units Scale Factor Converg.
 AT1353;SPC LA S     -   152,027.336 1,137,584.289   MT  0.99992859   +0 42 43.5
 AT1353;SPC LA S     -   498,776.35  3,732,224.45   sFT  0.99992859   +0 42 43.5
 AT1353;UTM  16      - 3,307,250.758   218,971.907   MT  1.00057454   -1 26 58.4
 AT1353
 AT1353!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1353!SPC LA S     -   1.00000314  x   0.99992859  =   0.99993173
 AT1353!UTM  16      -   1.00000314  x   1.00057454  =   1.00057768
 AT1353
 AT1353:                Primary Azimuth Mark                     Grid Az
 AT1353:SPC LA S     -  VIOLET 2                                 009 04 55.9
 AT1353:UTM  16      -  VIOLET 2                                 011 14 37.8
 AT1353
 AT1353_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1897107250(NAD 83)
 AT1353
 AT1353|---------------------------------------------------------------------|
 AT1353| PID    Reference Object                     Distance      Geod. Az  |
 AT1353|                                                           dddmmss.s |
 AT1353| AT0323 VIOLET 2                            APPROX. 3.9 KM 0094739.4 |
 AT1353| AT1354 JACK                                 10.741 METERS 24021     |
 AT1353|---------------------------------------------------------------------|
 AT1353
 AT1353                          SUPERSEDED SURVEY CONTROL
 AT1353
 AT1353  NAD 83(1986)-  29 51 49.78314(N)    089 54 33.07846(W) AD(       ) 2
 AT1353  NAD 27      -  29 51 49.03848(N)    089 54 32.83834(W) AD(       ) 2
 AT1353
 AT1353.Superseded values are not recommended for survey control.
 AT1353
 AT1353.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1353.See file dsdata.pdf to determine how the superseded data were derived.
 AT1353
 AT1353_MARKER: DD = SURVEY DISK
 AT1353_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT1353_STAMPING: JACK RM 1 1972
 AT1353_MARK LOGO: LADH
 AT1353_PROJECTION: FLUSH
 AT1353_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT1353+STABILITY: SURFACE MOTION
 AT1353
 AT1353  HISTORY     - Date     Condition        Report By
 AT1353  HISTORY     - 1972     MONUMENTED       LADH
 AT1353
 AT1353                          STATION DESCRIPTION
 AT1353
 AT1353'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 AT1353'THE MARK IS LOCATED ABOUT 7.1 MI (11.5 KM) SOUTHWEST OF MARTELLO
 AT1353'CASTLE, 6.3 MI (10.2 KM) SOUTH-SOUTHEAST OF CHALMETTE AND 4.9 MI
 AT1353'(7.9 KM) EAST OF BELLE CHASSE.
 AT1353'
 AT1353'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND U.
 AT1353'S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AT1353'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AT1353'STAMPED JACK R.M. 1 1972.  IT IS 228 FEET WEST OF THE CENTER OF STATE
 AT1353'HIGHWAY 39, 202 FEET SOUTH OF THE CENTER OF A SHELL ROAD, 83 FEET
 AT1353'NORTHEAST OF A POWER POLE, AND 47 FEET NORTHWEST OF THE NORTHWEST
 AT1353'CORNER OF A CONCRETE SLAB.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0644 ***********************************************************************
 AV0644  DESIGNATION -  JACKS
 AV0644  PID         -  AV0644
 AV0644  STATE/COUNTY-  LA/VERMILION
 AV0644  COUNTRY     -  US
 AV0644  USGS QUAD   -  FEARMAN LAKE (2018)
 AV0644
 AV0644                         *CURRENT SURVEY CONTROL
 AV0644  ______________________________________________________________________
 AV0644* NAD 83(1992) POSITION- 29 39 12.21208(N) 092 07 31.50643(W)   ADJUSTED
 AV0644* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0644  **This station is located in a suspected subsidence area (see below).
 AV0644  ______________________________________________________________________
 AV0644  GEOID HEIGHT    -        -25.568 (meters)                     GEOID18
 AV0644  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 AV0644  HORZ ORDER      -  THIRD
 AV0644
 AV0644.The horizontal coordinates were established by classical geodetic methods
 AV0644.and adjusted by the National Geodetic Survey in January 1993.
 AV0644
 AV0644.** This station is in an area of known vertical motion. If an
 AV0644.** orthometric height was ever established but is not available 
 AV0644.** in the current survey control section, the orthometric height
 AV0644.** is considered suspect.  Suspect heights are available in the
 AV0644.** superseded section only if requested.
 AV0644
 AV0644.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0644.GEOID18 height accuracy estimate available here.
 AV0644
 AV0644.Click photographs - Photos may exist for this station.
 AV0644
 AV0644.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0644
 AV0644. The following values were computed from the NAD 83(1992) position.
 AV0644
 AV0644;                    North         East     Units Scale Factor Converg.
 AV0644;SPC LA S     -   128,112.764   923,315.373   MT  0.99994402   -0 23 45.8
 AV0644;SPC LA S     -   420,316.63  3,029,243.85   sFT  0.99994402   -0 23 45.8
 AV0644;UTM  15      - 3,280,699.051   584,644.640   MT  0.99968840   +0 25 57.8
 AV0644
 AV0644!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0644!SPC LA S     -   1.00000402  x   0.99994402  =   0.99994804
 AV0644!UTM  15      -   1.00000402  x   0.99968840  =   0.99969242
 AV0644
 AV0644:                Primary Azimuth Mark                     Grid Az
 AV0644:SPC LA S     -  BELLE IS BAYOU CONSERVATION TR           338 53 27.6
 AV0644:UTM  15      -  BELLE IS BAYOU CONSERVATION TR           338 03 44.0
 AV0644
 AV0644_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN8464480699(NAD 83)
 AV0644
 AV0644|---------------------------------------------------------------------|
 AV0644| PID    Reference Object                     Distance      Geod. Az  |
 AV0644|                                                           dddmmss.s |
 AV0644| AU2618 WEEKS IS MORTON SALT CO TANK        APPROX.35.0 KM 0605929.1 |
 AV0644| AU2587 FLOATING RIG B                      APPROX.20.7 KM 0823952.5 |
 AV0644| AV0645 BELLE IS BAYOU CONSERVATION TR      APPROX. 2.5 KM 3382941.8 |
 AV0644|---------------------------------------------------------------------|
 AV0644
 AV0644                          SUPERSEDED SURVEY CONTROL
 AV0644
 AV0644  NAD 83(1986)-  29 39 12.23442(N)    092 07 31.49690(W) AD(       ) 3
 AV0644  NAD 27      -  29 39 11.41900(N)    092 07 31.01000(W) AD(       ) 3
 AV0644  USNO        -  29 39 20.32900(N)    092 07 27.01400(W) AD(       ) 3
 AV0644
 AV0644.Superseded values are not recommended for survey control.
 AV0644
 AV0644.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0644.See file dsdata.pdf to determine how the superseded data were derived.
 AV0644
 AV0644_MARKER: DS = TRIANGULATION STATION DISK
 AV0644_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AV0644_STAMPING: JACKS 1955
 AV0644_MARK LOGO: CGS
 AV0644_MAGNETIC: P = MARKER IS A STEEL PIPE
 AV0644_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0644
 AV0644  HISTORY     - Date     Condition        Report By
 AV0644  HISTORY     - 1955     MONUMENTED       CGS
 AV0644  HISTORY     - 19770301 MARK NOT FOUND   NGS
 AV0644
 AV0644                          STATION DESCRIPTION
 AV0644
 AV0644'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0644'STATION IS LOCATED ON THE W SHORE OF VERMILION BAY, S OF REDFISH
 AV0644'POINT, ON THE FIRST PROMINENT POINT S OF THE CONSERVATION CAMP
 AV0644'ON BAYOU FEARMAN AND JUST E OF BAYOU PRIEN, 200 FEET S OF THE
 AV0644'POINT AND 15 FEET W OF THE MEAN HIGH WATER LINE AT A SMALL
 AV0644'SHELL BANK.  A STANDARD DISK, STAMPED JACKS 1955, IN THE TOP OF A
 AV0644'2-1/2 INCH IRON PIPE, PROJECTING 8 INCHES.  LOCATED BY THREE
 AV0644'POINT FIX.
 AV0644
 AV0644                          STATION RECOVERY (1977)
 AV0644
 AV0644'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (DEK)
 AV0644'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1040 ***********************************************************************
 AT1040  DESIGNATION -  JACKS 2
 AT1040  PID         -  AT1040
 AT1040  STATE/COUNTY-  LA/PLAQUEMINES
 AT1040  COUNTRY     -  US
 AT1040  USGS QUAD   -  PASS A LOUTRE WEST (2018)
 AT1040
 AT1040                         *CURRENT SURVEY CONTROL
 AT1040  ______________________________________________________________________
 AT1040* NAD 83(1992) POSITION- 29 10 04.78120(N) 089 08 02.01764(W)   ADJUSTED
 AT1040* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1040  **This station is located in a suspected subsidence area (see below).
 AT1040  ______________________________________________________________________
 AT1040  GEOID HEIGHT    -        -23.653 (meters)                     GEOID18
 AT1040  LAPLACE CORR    -         -0.92  (seconds)                    DEFLEC18
 AT1040  HORZ ORDER      -  SECOND
 AT1040
 AT1040.The horizontal coordinates were established by classical geodetic methods
 AT1040.and adjusted by the National Geodetic Survey in January 1993.
 AT1040
 AT1040.** This station is in an area of known vertical motion. If an
 AT1040.** orthometric height was ever established but is not available 
 AT1040.** in the current survey control section, the orthometric height
 AT1040.** is considered suspect.  Suspect heights are available in the
 AT1040.** superseded section only if requested.
 AT1040
 AT1040.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1040.GEOID18 height accuracy estimate available here.
 AT1040
 AT1040.Click photographs - Photos may exist for this station.
 AT1040
 AT1040.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1040
 AT1040. The following values were computed from the NAD 83(1992) position.
 AT1040
 AT1040;                    North         East     Units Scale Factor Converg.
 AT1040;SPC LA S     -    76,099.453 1,213,956.942   MT  1.00003056   +1 05 59.1
 AT1040;SPC LA S     -   249,669.62  3,982,790.40   sFT  1.00003056   +1 05 59.1
 AT1040;UTM  16      - 3,228,482.265   292,470.478   MT  1.00013148   -1 02 25.3
 AT1040
 AT1040!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1040!SPC LA S     -   1.00000373  x   1.00003056  =   1.00003429
 AT1040!UTM  16      -   1.00000373  x   1.00013148  =   1.00013521
 AT1040
 AT1040:                Primary Azimuth Mark                     Grid Az
 AT1040:SPC LA S     -  JACKS 2 AZ MK                            310 54 01.4
 AT1040:UTM  16      -  JACKS 2 AZ MK                            313 02 25.8
 AT1040
 AT1040_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT9247028482(NAD 83)
 AT1040
 AT1040|---------------------------------------------------------------------|
 AT1040| PID    Reference Object                     Distance      Geod. Az  |
 AT1040|                                                           dddmmss.s |
 AT1040| AT1021 PASS A LOUTRE DAYBEACON             APPROX. 9.3 KM 0742037.9 |
 AT1040| AT1020 NORTHEAST PASS DAYBEACON            APPROX. 8.3 KM 1102315.9 |
 AT1040| AT1026 SOUTHEAST PASS HUMBLE OIL MAST      APPROX. 8.0 KM 1320847.7 |
 AT1040| DD7264 JACKS 2 RM 1                         28.562 METERS 17124     |
 AT1040| AT1031 TEXAS CO GARDEN IS BAY FLD MST      APPROX. 8.6 KM 2043257.9 |
 AT1040| AT1028 GARDEN ISLAND FREEPORT CO TANK      APPROX.10.2 KM 2151647.9 |
 AT1040| DD7265 JACKS 2 RM 2                         25.531 METERS 27249     |
 AT1040| DD7263 JACKS 2 AZ MK                                      3120000.5 |
 AT1040| AT1036 DELTA DUCK CLUB TEX CO MAST         APPROX. 9.6 KM 3304020.8 |
 AT1040|---------------------------------------------------------------------|
 AT1040
 AT1040                          SUPERSEDED SURVEY CONTROL
 AT1040
 AT1040  NAD 83(1986)-  29 10 04.78417(N)    089 08 02.02904(W) AD(       ) 2
 AT1040  NAD 27      -  29 10 03.98100(N)    089 08 01.85300(W) AD(       ) 2
 AT1040
 AT1040.Superseded values are not recommended for survey control.
 AT1040
 AT1040.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1040.See file dsdata.pdf to determine how the superseded data were derived.
 AT1040
 AT1040_MARKER: DS = TRIANGULATION STATION DISK
 AT1040_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AT1040_STAMPING: JACKS 2 1955
 AT1040_MARK LOGO: CGS
 AT1040_MAGNETIC: P = MARKER IS A STEEL PIPE
 AT1040_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1040
 AT1040  HISTORY     - Date     Condition        Report By
 AT1040  HISTORY     - 1955     MONUMENTED       CGS
 AT1040  HISTORY     - 1959     GOOD             CGS
 AT1040
 AT1040                          STATION DESCRIPTION
 AT1040
 AT1040'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT1040'THE STATION IS APPROXIMATELY 7 MILES EAST OF THE HEAD OF PASSES ON THE
 AT1040'MISSISSIPPI RIVER, 7 MILES WEST OF THE MOUTH OF NORTH PASS OF PASS A
 AT1040'LOUTRE, 2 MILES EAST OF THE HEAD OF SOUTHEAST PASS, 2 MILES WEST OF
 AT1040'JACKSON BAYOU, ON THE SOUTH BANK OF PASS A LOUTRE AND ON THE WEST BANK
 AT1040'OF SWANSONS BAYOU.
 AT1040'
 AT1040'TO REACH BY BOAT FROM VENICE, GO SOUTHERLY ON THE MISSISSIPPI RIVER
 AT1040'FOR ABOUT NINE MILES TO THE HEAD OF PASSES, FOLLOW PASS A LOUTRE
 AT1040'EASTERLY FOR 7 MILES TO A SHACK ON THE LEFT BANK AND A CANAL ABOUT 50
 AT1040'FEET WIDE ON THE RIGHT.
 AT1040'
 AT1040'THE STATION IS ON THE WEST BANK OF THE CANAL, KNOWN AS SWANSONS BAYOU.
 AT1040'
 AT1040'THE STATION MARK, STAMPED JACKS 2 1955, IS A STANDARD DISK SET IN THE
 AT1040'TOP OF AN EIGHT-FOOT LENGTH OF 4-INCH SEWER PIPE FILLED WITH CONCRETE
 AT1040'WHICH PROJECTS 18 INCHES.  IT IS 100 FEET SOUTH OF THE NORTH END OF
 AT1040'THE GRASSY RIDGE ON THE WEST SIDE OF THE CANAL, THIS RIDGE DROPS
 AT1040'STRAIGHT DOWN TO THE WATER ON THE NORTH END, 38 FEET WEST OF THE WATER
 AT1040'LINE OF THE CANAL, 4 FEET SOUTHWEST OF A 4-FOOT HIGH BLACK WITNESS
 AT1040'POST AND 7 FEET ABOVE THE WATER LEVEL.
 AT1040'
 AT1040'REFERENCE MARK NO. 1, STAMPED JACKS 2 NO 1 1955, (THIS DISK WAS
 AT1040'APPARENTLY STAMPED NO 3 ORIGINALLY AND THE 3 IS VISIBLE UNDER THE 1),
 AT1040'IS A STANDARD DISK SET IN THE TOP OF AN 8-FOOT LENGTH OF 4-INCH SEWER
 AT1040'PIPE FILLED WITH CONCRETE THAT PROJECTS 3 FEET.  IT IS ON THE SAME
 AT1040'RIDGE AS THE STATION MARK, 120 FEET EAST OF A LONE TREE AT THE NORTH
 AT1040'END OF A GROVE, 40 FEET WEST OF THE WATER LINE IN THE CANAL AND 7 FEET
 AT1040'ABOVE THE WATER LEVEL.
 AT1040'
 AT1040'REFERENCE MARK NO. 2, STAMPED JACKS 2 NO 2 1955, IS A STANDARD DISK
 AT1040'SET IN THE TOP OF AN 8-FOOT LENGTH OF 4-INCH SEWER PIPE FILLED WITH
 AT1040'CONCRETE WHICH PROJECTS 2 FEET.  IT IS 105 FEET NORTH OF THE LONE TREE
 AT1040'AT THE NORTH END OF THE GROVE, 70 FEET SOUTH OF THE EDGE OF THE WATER
 AT1040'IN PASS A LOUTRE AND 4 FEET ABOVE WATER LEVEL.
 AT1040'
 AT1040'THE AZIMUTH MARK, STAMPED JACKS 2 1955, IS A STANDARD DISK SET IN THE
 AT1040'TOP OF AN 8-FOOT LENGTH OF 4-INCH SEWER PIPE FILLED WITH CONCRETE THAT
 AT1040'PROJECTS 2-1/2 FEET.  IT IS 120 FEET NORTH OF THE WATER LINE, 77 FEET
 AT1040'NORTHWEST OF THE NORTHWEST CORNER OF THE SHACK ACROSS PASS A LOUTRE
 AT1040'FROM THE STATION, 17 FEET WEST OF A NARROW NORTH-SOUTH DITCH, 3 FEET
 AT1040'EAST OF A 3-FOOT HIGH BLACK WITNESS POST AND 3 FEET ABOVE WATER LEVEL.
 AT1040'A BOAT IS NEEDED TO REACH THE AZIMUTH MARK FROM THE STATION.
 AT1040'
 AT1040'HEIGHT OF LIGHT ABOVE STATION MARK - 16 METERS.
 AT1040
 AT1040                          STATION RECOVERY (1959)
 AT1040
 AT1040'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (RWF)
 AT1040'THE STATION MARK, THE REFERENCE MARKS AND THE AZIMUTH MARK WERE
 AT1040'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 AT1040'
 AT1040'A CAMP HAS BEEN BUILT NEAR THE STATION SINCE THE STATION WAS
 AT1040'ESTABLISHED IN 1955 AND DISTANCES MEASURED FROM THE CAMP FOLLOW.  THE
 AT1040'STATION MARK IS 118 FEET NORTH-NORTHEAST OF THE NORTHEAST CORNER OF
 AT1040'THE CAMP.  REFERENCE MARK NO.  1 IS 45 FEET EAST OF THE NORTHEAST
 AT1040'CORNER OF THE CAMP.  REFERENCE MARK NO.  2 IS 133 FEET NORTH-NORTHEAST
 AT1040'OF THE NORTHEAST CORNER OF THE CAMP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1039 ***********************************************************************
 AT1039  DESIGNATION -  JACKS 3
 AT1039  PID         -  AT1039
 AT1039  STATE/COUNTY-  LA/PLAQUEMINES
 AT1039  COUNTRY     -  US
 AT1039  USGS QUAD   -  PASS A LOUTRE WEST (2018)
 AT1039
 AT1039                         *CURRENT SURVEY CONTROL
 AT1039  ______________________________________________________________________
 AT1039* NAD 83(1992) POSITION- 29 10 03.57021(N) 089 08 02.00287(W)   ADJUSTED
 AT1039* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1039  **This station is located in a suspected subsidence area (see below).
 AT1039  ______________________________________________________________________
 AT1039  GEOID HEIGHT    -        -23.653 (meters)                     GEOID18
 AT1039  LAPLACE CORR    -         -0.92  (seconds)                    DEFLEC18
 AT1039  HORZ ORDER      -  SECOND
 AT1039
 AT1039.The horizontal coordinates were established by classical geodetic methods
 AT1039.and adjusted by the National Geodetic Survey in January 1993.
 AT1039
 AT1039.** This station is in an area of known vertical motion. If an
 AT1039.** orthometric height was ever established but is not available 
 AT1039.** in the current survey control section, the orthometric height
 AT1039.** is considered suspect.  Suspect heights are available in the
 AT1039.** superseded section only if requested.
 AT1039
 AT1039.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1039.GEOID18 height accuracy estimate available here.
 AT1039
 AT1039.Click photographs - Photos may exist for this station.
 AT1039
 AT1039.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1039
 AT1039. The following values were computed from the NAD 83(1992) position.
 AT1039
 AT1039;                    North         East     Units Scale Factor Converg.
 AT1039;SPC LA S     -    76,062.182 1,213,958.057   MT  1.00003065   +1 05 59.1
 AT1039;SPC LA S     -   249,547.34  3,982,794.06   sFT  1.00003065   +1 05 59.1
 AT1039;UTM  16      - 3,228,444.974   292,470.200   MT  1.00013148   -1 02 25.3
 AT1039
 AT1039!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1039!SPC LA S     -   1.00000373  x   1.00003065  =   1.00003438
 AT1039!UTM  16      -   1.00000373  x   1.00013148  =   1.00013521
 AT1039
 AT1039:                Primary Azimuth Mark                     Grid Az
 AT1039:SPC LA S     -  JACKS 3 AZ MK                            329 03 18.9
 AT1039:UTM  16      -  JACKS 3 AZ MK                            331 11 43.3
 AT1039
 AT1039_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT9247028444(NAD 83)
 AT1039
 AT1039|---------------------------------------------------------------------|
 AT1039| PID    Reference Object                     Distance      Geod. Az  |
 AT1039|                                                           dddmmss.s |
 AT1039| DD7267 JACKS 3 RM 3                         10.899 METERS 20752     |
 AT1039| AT1028 GARDEN ISLAND FREEPORT CO TANK      APPROX.10.2 KM 2152409.2 |
 AT1039| DD7268 JACKS 3 RM 4                          7.855 METERS 28821     |
 AT1039| DD7266 JACKS 3 AZ MK                                      3300918.0 |
 AT1039|---------------------------------------------------------------------|
 AT1039
 AT1039                          SUPERSEDED SURVEY CONTROL
 AT1039
 AT1039  NAD 83(1986)-  29 10 03.57306(N)    089 08 02.01421(W) AD(       ) 2
 AT1039  NAD 27      -  29 10 02.77057(N)    089 08 01.83603(W) AD(       ) 2
 AT1039
 AT1039.Superseded values are not recommended for survey control.
 AT1039
 AT1039.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1039.See file dsdata.pdf to determine how the superseded data were derived.
 AT1039
 AT1039_MARKER: DS = TRIANGULATION STATION DISK
 AT1039_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT1039_STAMPING: JACKS 3 1966
 AT1039_MARK LOGO: CGS
 AT1039_MAGNETIC: I = MARKER IS A STEEL ROD
 AT1039_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT1039_ROD/PIPE-DEPTH: 11 meters
 AT1039
 AT1039  HISTORY     - Date     Condition        Report By
 AT1039  HISTORY     - 1966     MONUMENTED       CGS
 AT1039  HISTORY     - 1969     POOR             CGS
 AT1039  HISTORY     - 1970     SEE DESCRIPTION  NGS
 AT1039
 AT1039                          STATION DESCRIPTION
 AT1039
 AT1039'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1039'STATION IS LOCATED ABOUT 15 MILES SOUTHEAST OF VENICE, ABOUT 5-1/2
 AT1039'MILES SOUTHEAST OF DELTA TEXACO INSTALLATION, ABOUT 5 MILES NORTHWEST
 AT1039'OF FORKS OF NORTHEAST PASS AND SOUTHEAST PASS, ABOUT 2-1/2 MILES NORTH
 AT1039'OF SOUTHEAST PASS AND ON THE SOUTH BANK OF PASS A LOUTRE ON EAST SIDE
 AT1039'OF TIN COVERED BUILDING.
 AT1039'
 AT1039'STATION MARK, A STANDARD DISK STAMPED JACKS 3 1966, IS CRIMPED TO THE
 AT1039'TOP OF A 5/8 INCH COPPER WELD GROUND ROD 36 FEET LONG WHICH IS ENCASED
 AT1039'IN A 4 INCH ORANGEBERG SOIL PIPE AND PROJECTS 25 INCHES.  THE MARK IS
 AT1039'40 FEET WEST OF WEST END OF DOCK, 31 FEET NORTHEAST OF SOUTHEAST
 AT1039'CORNER OF TIN BUILDING AND 28 FEET EAST OF NORTHEAST CORNER OF TIN
 AT1039'BUILDING.
 AT1039'
 AT1039'REFERENCE MARK 3, A STANDARD DISK STAMPED JACKS 3 NO 3 1966, IS
 AT1039'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG
 AT1039'WHICH IS ENCASED IN A 4 INCH ORANGEBERG SOIL PIPE.  THE MARK PROJECTS
 AT1039'26 INCHES, IS 40 FEET SOUTH-SOUTHEAST OF NORTHEAST CORNER OF TIN
 AT1039'BUILDING AND 8 FEET SOUTH-SOUTHEAST OF SOUTHEAST CORNER OF BUILDING.
 AT1039'
 AT1039'REFERENCE MARK 4, A STANDARD DISK STAMPED JACKS 3 NO 4 1966, IS
 AT1039'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG
 AT1039'WHICH IS ENCASED IN A 4 INCH ORANGEBERG SOIL PIPE.  THE MARK PROJECTS
 AT1039'29 INCHES, 33 FEET NORTH OF SOUTHEAST CORNER OF BUILDING, 3 FEET
 AT1039'NORTHEAST OF NORTHEAST CORNER OF BUILDING AND IS ABOUT 2 FEET LOWER IN
 AT1039'ELEVATION THAN STATION.
 AT1039'
 AT1039'AZIMUTH MARK, A STANDARD DISK STAMPED JACKS 3 1966, IS CRIMPED TO THE
 AT1039'TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG WHICH IS ENCASED
 AT1039'IN A 4 INCH ORANGEBERG SOIL PIPE WHICH PROJECTS ABOUT 3 FEET.  THE
 AT1039'MARK IS 20 FEET NORTH OF WATER EDGE AND 1 FOOT WEST OF WITNESS POST.
 AT1039'
 AT1039'TO REACH AZIMUTH MARK FROM STATION, CROSS PASS A LOUTRE TO MARK ON
 AT1039'NORTH BANK AS DESCRIBED.
 AT1039'
 AT1039'NOTICE, STATION CAN BE REACHED BY BOAT, FLOATPLANE OR HELICOPTER.
 AT1039'OBSERVING UNIT REACHED STATION BY FLOATPLANE AND HELICOPTER.
 AT1039'
 AT1039'HEIGHT OF LIGHT ABOVE STATION MARK 9 METERS.
 AT1039
 AT1039                          STATION RECOVERY (1969)
 AT1039
 AT1039'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LFS)
 AT1039'THIS STATION WAS RECOVERED BY HELICOPTER AND WAS FOUND IN NEED OF
 AT1039'REPAIRS.  THE ROD MARKS AND RMS WERE IN GOOD CONDITION.
 AT1039
 AT1039                          STATION RECOVERY (1970)
 AT1039
 AT1039'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LFS)
 AT1039'THE STATION WAS VISITED 4/1/70 AND REFERENCE MARKS 3 AND 4 WERE FOUND
 AT1039'IN GOOD CONDITION.  THE STATION MARK DISK HAD BEEN REMOVED FROM THE
 AT1039'ROD AND THE ROD CUT OFF AT GROUND LEVEL.  THE ORIGINAL POINT WAS
 AT1039'REESTABLISHED FROM THE ANGLE BETWEEN THE REFERENCE MARKS AND A NEW
 AT1039'STATION MARK SET.  THE AZIMUTH MARK WAS FOUND LEANING OVER AND IS OF
 AT1039'NO VALUE.  A NEW DESCRIPTION FOLLOWS--
 AT1039'
 AT1039'THE STATION IS LOCATED ABOUT 15 MILES SOUTHEAST OF VENICE, 5-1/2 MILES
 AT1039'SOUTHEAST OF THE DELTA TEXACO INSTALATION, 7 MILES EAST OF HEAD OF
 AT1039'PASSES, 2-1/2 MILES NORTH OF SOUTHEAST PASS AND ON THE SOUTH SIDE OF
 AT1039'PASS A LOUTRE ON THE WEST BANK OF AN OIL COMPANY LOCATION CANAL.  IT
 AT1039'IS ON THE NORTH POINT OF A SPOIL BANK AT THE SITE OF AN OLD CAMP, 47
 AT1039'FEET WEST OF 20 INCH DIAMETER CONCRETE PIPE STANDING ON END AND
 AT1039'PROJECTING ABOUT 3 FEET ABOVE THE MARSH, 34 FEET WEST OF THE WEST END
 AT1039'OF A SMALL BOARD DOCK, 1 FOOT WEST OF A WITNESS POST AND ABOUT 4 FEET
 AT1039'ABOVE SEA LEVEL.  IT IS A CGS TRIANGULATION STATION DISK, STAMPED
 AT1039'JACKS 3 1966 1970, CRIMPED TO THE TOP OF COPPER COATED STEEL ROD
 AT1039'DRIVEN 23 FEET INTO THE MARSH AND PROJECTING 1 FOOT.  IT IS PROTECTED
 AT1039'BY A FOUR FOOT LENGTH OF IRON SOIL PIPE THAT ALSO PROJECTS 1 FOOT.
 AT1039'
 AT1039'REFERENCE MARK NO. 3 IS 35.76 FEET SOUTHWEST OF THE STATION.  IT IS AT
 AT1039'THE WEST BASE OF THE SPOIL BANK, 33.5 FEET SOUTHEAST OF THE CONCRETE
 AT1039'PIPE AND SET IN THE MARSH.  IT IS A CGS REFERENCE MARK DISK, STAMPED
 AT1039'JACKS 3 NO. 3 1966 CRIMPED TO THE TOP OF A COPPER COATED STEEL ROD
 AT1039'THAT IS DRIVEN 22 FEET INTO THE MARSH AND PROJECTING 2 FEET.  IT IS
 AT1039'PROTECTED BY A SECTION OF PLASTIC PIPE THAT ALSO PROJECTS 2 FEET.
 AT1039'
 AT1039'REFERENCE MARK NO. 4 IS 25.77 FEET NORTHWEST OF THE STATION.  IT IS
 AT1039'29.5 FEET NORTHEAST OF THE CONCRETE PIPE AND AT THE WEST BASE OF THE
 AT1039'SPOIL BANK.  IT IS A CGS REFERENCE MARK DISK, STAMPED JACKS 3 NO 4
 AT1039'1966, CRIMPED TO THE TOP OF A COPPER COATED STEEL ROD DRIVEN 22 INTO
 AT1039'THE MARSH AND PROJECTING 2 FEET.  IT IS PROTECTED BY A SECTION OF
 AT1039'PLASTIC PIPE THAT ALSO PROJECTS 2 FEET.
 AT1039'
 AT1039'THE STATION CAN ONLY BE REACHED BY BOAT OR AIRCRAFT.
 AT1039'
 AT1039'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--15 MI. SOUTHWEST OF
 AT1039'VENICE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0020 ***********************************************************************
 AT0020  DESIGNATION -  JACKSON
 AT0020  PID         -  AT0020
 AT0020  STATE/COUNTY-  LA/PLAQUEMINES
 AT0020  COUNTRY     -  US
 AT0020  USGS QUAD   -  TRIUMPH (2018)
 AT0020
 AT0020                         *CURRENT SURVEY CONTROL
 AT0020  ______________________________________________________________________
 AT0020* NAD 83(1992) POSITION- 29 21 25.27600(N) 089 27 21.89313(W)   ADJUSTED
 AT0020* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0020  **This station is located in a suspected subsidence area (see below).
 AT0020  ______________________________________________________________________
 AT0020  GEOID HEIGHT    -        -23.930 (meters)                     GEOID18
 AT0020  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 AT0020  HORZ ORDER      -  THIRD
 AT0020
 AT0020.The horizontal coordinates were established by classical geodetic methods
 AT0020.and adjusted by the National Geodetic Survey in January 1993.
 AT0020
 AT0020.** This station is in an area of known vertical motion. If an
 AT0020.** orthometric height was ever established but is not available 
 AT0020.** in the current survey control section, the orthometric height
 AT0020.** is considered suspect.  Suspect heights are available in the
 AT0020.** superseded section only if requested.
 AT0020
 AT0020.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0020.GEOID18 height accuracy estimate available here.
 AT0020
 AT0020.Click photographs - Photos may exist for this station.
 AT0020
 AT0020.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0020
 AT0020. The following values were computed from the NAD 83(1992) position.
 AT0020
 AT0020;                    North         East     Units Scale Factor Converg.
 AT0020;SPC LA S     -    96,490.998 1,182,275.009   MT  0.99998842   +0 56 19.1
 AT0020;SPC LA S     -   316,570.88  3,878,847.26   sFT  0.99998842   +0 56 19.1
 AT0020;UTM  16      - 3,250,047.918   261,566.312   MT  1.00030155   -1 12 16.8
 AT0020
 AT0020!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0020!SPC LA S     -   1.00000321  x   0.99998842  =   0.99999163
 AT0020!UTM  16      -   1.00000321  x   1.00030155  =   1.00030476
 AT0020
 AT0020:                Primary Azimuth Mark                     Grid Az
 AT0020:SPC LA S     -  JACKSON AZ MK                            058 28 46.2
 AT0020:UTM  16      -  JACKSON AZ MK                            060 37 22.1
 AT0020
 AT0020_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6156650047(NAD 83)
 AT0020
 AT0020|---------------------------------------------------------------------|
 AT0020| PID    Reference Object                     Distance      Geod. Az  |
 AT0020|                                                           dddmmss.s |
 AT0020| DD7269 JACKSON AZ MK                                      0592505.3 |
 AT0020| AT1088 BOOTHVILLE MUNICIPAL TANK           APPROX. 6.8 KM 1214837.2 |
 AT0020| AT0019 JACKSON RM 1                         20.532 METERS 17404     |
 AT0020| AT1119 BURAS MUNICIPAL TANK                APPROX. 6.9 KM 2682150.3 |
 AT0020| AT1118 BURAS MICROWAVE TOWER               APPROX. 7.4 KM 2685831.9 |
 AT0020| AT0021 JACKSON RM 2                         15.003 METERS 35415     |
 AT0020|---------------------------------------------------------------------|
 AT0020
 AT0020                          SUPERSEDED SURVEY CONTROL
 AT0020
 AT0020  NAD 83(1986)-  29 21 25.28283(N)    089 27 21.90148(W) AD(       ) 3
 AT0020  NAD 27      -  29 21 24.48675(N)    089 27 21.68923(W) AD(       ) 3
 AT0020
 AT0020.Superseded values are not recommended for survey control.
 AT0020
 AT0020.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0020.See file dsdata.pdf to determine how the superseded data were derived.
 AT0020
 AT0020_MARKER: DS = TRIANGULATION STATION DISK
 AT0020_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0020_STAMPING: JACKSON 1966
 AT0020_MARK LOGO: CGS
 AT0020_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0020+STABILITY: SURFACE MOTION
 AT0020
 AT0020  HISTORY     - Date     Condition        Report By
 AT0020  HISTORY     - 1966     MONUMENTED       CGS
 AT0020  HISTORY     - 1971     GOOD             NGS
 AT0020  HISTORY     - 1975     GOOD             NGS
 AT0020  HISTORY     - 1984     GOOD             NGS
 AT0020
 AT0020                          STATION DESCRIPTION
 AT0020
 AT0020'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT0020'STATION IS LOCATED ABOUT 9-1/2 MILES SOUTHEAST OF EMPIRE, ABOUT 7
 AT0020'MILES NORTHWEST OF VENICE, ABOUT 3-3/4 MILES EAST OF BURAS AND ON THE
 AT0020'NORTHWEST CORNER OF FORT AT FORT JACKSON.
 AT0020'
 AT0020'TO REACH FROM THE BURAS HIGH SCHOOL IN BURAS, GO SOUTHEAST ON STATE
 AT0020'HIGHWAY 23 FOR 4.4 MILES TO SIGN ON RIGHT FORT JACKSON AND ENTRANCE TO
 AT0020'FORT ON LEFT, TURN LEFT AND GO 0.05 MILE TO CROSS ROAD, CONTINUE
 AT0020'STRAIGHT AHEAD EASTERLY THENCE RIGHT SOUTHERLY FOLLOWING ROAD FOR 0.35
 AT0020'MILE TO FORK AT ENTRANCE TO FORT, (TO REACH AZIMUTH MARK FROM HERE
 AT0020'KEEP STRAIGHT AHEAD FOR 0.3 MILE TO MARK ON RIGHT AS DESCRIBED.), TURN
 AT0020'RIGHT CROSSING BRIDGE PASSING THROUGH UNDERPASS FOR 0.05 MILE TO
 AT0020'STATION ON LEFT AS DESCRIBED.
 AT0020'
 AT0020'STATION MARK, A STANDARD DISK STAMPED JACKSON 1966, IS SET IN THE TOP
 AT0020'OF A CONCRETE CYLINDER WHICH PROJECTS ABOUT 2 INCHES.  THE MARK IS 48
 AT0020'FEET NORTH OF TUNNEL ENTRANCE TO STATION, 24 FEET EAST OF FENCE ON
 AT0020'WEST WALL, 14.8 FEET EAST OF WEST WALL AND 1.6 FEET SOUTHEAST OF THE
 AT0020'WITNESS POST.
 AT0020'
 AT0020'REFERENCE MARK 1, A STANDARD DISK STAMPED JACKSON NO 1 1966, IS SET IN
 AT0020'A DRILL HOLE IN A CIRCULAR GUN FOUNDATION WHICH PROJECTS ABOUT 8
 AT0020'INCHES.  THE MARK IS 68 FEET SOUTH OF WITNESS POST, 30 FEET SOUTHWEST
 AT0020'OF NORTH END OF GUARD RAIL, 19.5 FEET EAST OF WEST FENCE AND 12.5 FEET
 AT0020'NORTH-NORTHWEST OF LIGHT POLE.
 AT0020'
 AT0020'REFERENCE MARK 2, A STANDARD REFERENCE DISK STAMPED JACKSON NO 2 1966,
 AT0020'IS SET IN A DRILL HOLE IN SOUTHEAST CORNER OF GRANITE GUN FOUNDATION
 AT0020'WHICH PROJECTS ABOUT 12 INCHES ON THE SOUTH SIDE.  THE MARK IS 48.7
 AT0020'FEET NORTH OF WITNESS POST, 43.3 FEET SOUTHWEST OF CENTER ONE OF 3
 AT0020'FLAG POLES, 26 FEET NORTHEAST OF NORTHWEST INSIDE WALL AND 20 FEET
 AT0020'WEST OF TREE.
 AT0020'
 AT0020'AZIMUTH MARK, A STANDARD DISK STAMPED JACKSON 1966, IS SET IN TOP OF A
 AT0020'CONCRETE CYLINDER WHICH PROJECTS 4 INCHES.  THE MARK IS 106 FEET
 AT0020'SOUTHEAST OF UTILITY POLE WITH METER HEAD, 87 FEET EAST OF A 2 FOOT
 AT0020'PIPE, 10 FEET SOUTH OF CENTER OF ROAD AND 2 FEET WEST OF WITNESS POST.
 AT0020'
 AT0020'HEIGHT OF LIGHT ABOVE STATION MARK 22 METERS.
 AT0020
 AT0020                          STATION RECOVERY (1971)
 AT0020
 AT0020'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AT0020'5.3 MI SE FROM BURAS.
 AT0020'ABOUT 4.9 MILES SOUTHEAST ALONG STATE HIGHWAY 23 FROM THE HIGH SCHOOL
 AT0020'AT BURAS, THENCE ABOUT 0.4 MILE NORTHWEST AND NORTH ALONG THE ENTRANCE
 AT0020'DRIVE (SHELL ROAD) TO FORT JACKSON, AT FORT JACKSON, ON TOP OF THE
 AT0020'FIRST LEVEL OF EARTH FILLED BRICK LINED WALLS, 50 FEET NORTH OF THE
 AT0020'APPROXIMATE CENTER LINE OF TUNNEL WHICH SERVES AS ENTRANCE TO FORT, 14
 AT0020'YARDS NORTHWEST OF THE TOP OF THE NORTHEAST CORNER OF TUNNEL (MEASURED
 AT0020'ALONG TOP OF WALL), 70 FEET SOUTH OF THE WEST ONE OF THREE FLAGPOLES,
 AT0020'14.7 FEET EAST OF THE EAST FACE OF THE WEST BRICK WALL WHICH SUPPORTS
 AT0020'THE EARTH FILL FOR THE TOP LAYER OF THE FORT, AT THE WEST END AND
 AT0020'OVERLOOKING THE PARADE GROUNDS OF THE FORT, 1.6 FEET SOUTHEAST OF A
 AT0020'METAL WITNESS POST, ABOUT 12 FEET ABOVE THE LEVEL OF THE PARADE
 AT0020'GROUNDS AND SET IN TOP OF A CONCRETE POST PROJECTING 0.1 FOOT.
 AT0020
 AT0020                          STATION RECOVERY (1975)
 AT0020
 AT0020'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975
 AT0020'RECOVERED IN GOOD CONDITION.
 AT0020
 AT0020                          STATION RECOVERY (1984)
 AT0020
 AT0020'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0020'RECOVERED IN GOOD CONDITION, NOT LEVELED OFF MAIN LEVEL LINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2993 ***********************************************************************
 BK2993  DESIGNATION -  JACKSON
 BK2993  PID         -  BK2993
 BK2993  STATE/COUNTY-  LA/ALLEN
 BK2993  COUNTRY     -  US
 BK2993  USGS QUAD   -  OBERLIN (2018)
 BK2993
 BK2993                         *CURRENT SURVEY CONTROL
 BK2993  ______________________________________________________________________
 BK2993* NAD 83(1992) POSITION- 30 31 29.22546(N) 092 46 23.66746(W)   ADJUSTED
 BK2993* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2993  **This station is located in a suspected subsidence area (see below).
 BK2993  ______________________________________________________________________
 BK2993  GEOID HEIGHT    -        -27.159 (meters)                     GEOID18
 BK2993  LAPLACE CORR    -         -0.28  (seconds)                    DEFLEC18
 BK2993  HORZ ORDER      -  FIRST
 BK2993
 BK2993.The horizontal coordinates were established by classical geodetic methods
 BK2993.and adjusted by the National Geodetic Survey in January 1993.
 BK2993
 BK2993.** This station is in an area of known vertical motion. If an
 BK2993.** orthometric height was ever established but is not available 
 BK2993.** in the current survey control section, the orthometric height
 BK2993.** is considered suspect.  Suspect heights are available in the
 BK2993.** superseded section only if requested.
 BK2993
 BK2993.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2993.GEOID18 height accuracy estimate available here.
 BK2993
 BK2993.Click photographs - Photos may exist for this station.
 BK2993
 BK2993.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2993
 BK2993. The following values were computed from the NAD 83(1992) position.
 BK2993
 BK2993;                    North         East     Units Scale Factor Converg.
 BK2993;SPC LA S     -   225,307.139   861,813.611   MT  0.99996742   -0 43 11.9
 BK2993;SPC LA S     -   739,195.17  2,827,466.82   sFT  0.99996742   -0 43 11.9
 BK2993;UTM  15      - 3,376,959.958   521,754.426   MT  0.99960584   +0 06 54.6
 BK2993
 BK2993!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2993!SPC LA S     -   1.00000167  x   0.99996742  =   0.99996909
 BK2993!UTM  15      -   1.00000167  x   0.99960584  =   0.99960751
 BK2993
 BK2993:                Primary Azimuth Mark                     Grid Az
 BK2993:SPC LA S     -  BOISE                                    301 23 29.1
 BK2993:UTM  15      -  BOISE                                    300 33 22.6
 BK2993
 BK2993_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP2175476959(NAD 83)
 BK2993
 BK2993|---------------------------------------------------------------------|
 BK2993| PID    Reference Object                     Distance      Geod. Az  |
 BK2993|                                                           dddmmss.s |
 BK2993| BK2997 OBERLIN MUNICIPAL TANK              APPROX.10.6 KM 0051656.0 |
 BK2993| BK2874 ELTON RICE DRIER TANK               APPROX. 9.3 KM 1203407.6 |
 BK2993| BK2876 ELTON MUNICIPAL TANK                APPROX. 8.7 KM 1232520.0 |
 BK2993| CW1514 JACKSON RM 1                         23.515 METERS 22858     |
 BK2993| BK2957 KINDER SHELL PIPE MICROWAVE         APPROX. 9.7 KM 2303657.8 |
 BK2993| BK2959 KINDER SW STATES TEL MW LIGHT       APPROX. 8.5 KM 2393935.4 |
 BK2993| BK2954 KINDER MUNICIPAL TANK               APPROX. 8.1 KM 2411000.6 |
 BK2993| BK2996 BOISE                               APPROX. 9.2 KM 3004017.2 |
 BK2993| CW1515 JACKSON RM 2                         31.526 METERS 32440     |
 BK2993| BK2994 OBERLIN LOOKOUT TOWER               APPROX. 8.8 KM 3593904.0 |
 BK2993|---------------------------------------------------------------------|
 BK2993
 BK2993                          SUPERSEDED SURVEY CONTROL
 BK2993
 BK2993  NAD 83(1986)-  30 31 29.24549(N)    092 46 23.66076(W) AD(       ) 1
 BK2993  NAD 27      -  30 31 28.52553(N)    092 46 23.13771(W) AD(       ) 1
 BK2993
 BK2993.Superseded values are not recommended for survey control.
 BK2993
 BK2993.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2993.See file dsdata.pdf to determine how the superseded data were derived.
 BK2993
 BK2993_MARKER: DH = HORIZONTAL CONTROL DISK
 BK2993_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2993_STAMPING: JACKSON 1974
 BK2993_MARK LOGO: NGS
 BK2993_PROJECTION: FLUSH
 BK2993_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2993+STABILITY: SURFACE MOTION
 BK2993
 BK2993  HISTORY     - Date     Condition        Report By
 BK2993  HISTORY     - 1974     MONUMENTED       NGS
 BK2993
 BK2993                          STATION DESCRIPTION
 BK2993
 BK2993'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2993'THE STATION IS LOCATED 5 MILES NORTHWEST OF ELTON, 5 MILES NORTHEAST
 BK2993'OF KINDER, 2-3/4 MILES NORTH OF LAUDERDALE AND ON PROPERTY OWNED BY
 BK2993'THE J. A. BEL ET AL LAND DEPARTMENT, 414 PUJO STREET, LAKE CHARLES,
 BK2993'LOUISIANA 70601, TELEPHONE NUMBER 436-9401.
 BK2993'
 BK2993'TO REACH THE STATION FROM THE POST OFFICE IN ELTON, GO WEST ON U. S.
 BK2993'HIGHWAY 190 FOR 4.5 MILES TO A CROSSROAD AND THE JUNCTION OF STATE
 BK2993'HIGHWAY 99 LEADING SOUTH.  TURN RIGHT, GO NORTH ON A PAVED ROAD FOR
 BK2993'2.85 MILES TO A WIRE GATE ON THE RIGHT AND THE STATION.
 BK2993'
 BK2993'THE STATION MARKS ARE STANDARD DISKS STAMPED JACKSON 1974.  THE
 BK2993'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BK2993'MONUMENT FLUSH WITH THE GROUND SURFACE.  IT IS 99.5 FEET NORTHEAST
 BK2993'OF A FENCE CORNER, 84 FEET EAST OF THE CENTER OF THE PAVED ROAD,
 BK2993'78.5 FEET NORTH OF AN EAST-WEST WIRE FENCE, 69 FEET SOUTHEAST OF
 BK2993'THE NORTH GATE POST FOR THE WIRE GATE, 60 FEET EAST OF A
 BK2993'NORTH-SOUTH WIRE FENCE AND 30 FEET WEST OF AN 18-INCH PINE
 BK2993'TREE.  THE UNDERGROUND DISK IS SET IN THE TOP OF AN IRREGULAR MASS
 BK2993'OF CONCRETE 43 INCHES BELOW THE GROUND SURFACE.
 BK2993'
 BK2993'REFERENCE MARK 1, A STANDARD DISK STAMPED JACKSON NO 1 1974, IS
 BK2993'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BK2993'PROJECTS 4 INCHES ABOVE THE GROUND SURFACE.  IT IS 29.5 FEET NORTH
 BK2993'OF THE FENCE CORNER, 25 FEET EAST OF THE CENTER OF THE PAVED ROAD,
 BK2993'2.5 FEET SOUTHEAST OF A METAL WITNESS POST AND 1.5 FEET EAST OF
 BK2993'THE NORTH-SOUTH WIRE FENCE.
 BK2993'
 BK2993'REFERENCE MARK 2, A STANDARD DISK STAMPED JACKSON NO 2 1974, IS SET
 BK2993'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BK2993'6 INCHES ABOVE THE GROUND SURFACE.  IT IS 25 FEET EAST OF THE
 BK2993'CENTER OF THE PAVED ROAD, 1 FOOT SOUTH OF A METAL WITNESS POST AND
 BK2993'SET IN THE NORTH-SOUTH FENCE LINE.
 BK2993'
 BK2993'NOTE--NO SUITABLE LOCATION WAS FOUND FOR REFERENCE MARK 3 (AZ. MK.).
 BK2993'
 BK2993'NO MEASUREMENT BETWEEN THE RMS, PINE TREES ON LINE.
 BK2993'
 BK2993'NEAREST TOWN--LAUDERDALE.
 BK2993'
 BK2993'HEIGHT OF LIGHT ABOVE STATION MARK 40.7 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2885 ***********************************************************************
 CP2885  DESIGNATION -  JACKSON
 CP2885  PID         -  CP2885
 CP2885  STATE/COUNTY-  LA/WEST CARROLL
 CP2885  COUNTRY     -  US
 CP2885  USGS QUAD   -  KILBOURNE (2018)
 CP2885
 CP2885                         *CURRENT SURVEY CONTROL
 CP2885  ______________________________________________________________________
 CP2885* NAD 83(1997) POSITION- 32 53 47.45200(N) 091 21 59.56920(W)   ADJUSTED
 CP2885* NAVD 88 ORTHO HEIGHT -    36.1   (meters)      118.    (feet) VERTCON
 CP2885  ______________________________________________________________________
 CP2885  GEOID HEIGHT    -        -26.106 (meters)                     GEOID18
 CP2885  LAPLACE CORR    -         -1.54  (seconds)                    DEFLEC18
 CP2885  HORZ ORDER      -  FIRST
 CP2885
 CP2885.The horizontal coordinates were established by classical geodetic methods
 CP2885.and adjusted by the National Geodetic Survey in September 1999.
 CP2885
 CP2885.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2885.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2885
 CP2885.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2885.GEOID18 height accuracy estimate available here.
 CP2885
 CP2885.Click photographs - Photos may exist for this station.
 CP2885
 CP2885.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2885
 CP2885. The following values were computed from the NAD 83(1997) position.
 CP2885
 CP2885;                    North         East     Units Scale Factor Converg.
 CP2885;SPC LA N     -   266,282.518 1,106,052.792   MT  1.00006049   +0 35 57.3
 CP2885;SPC LA N     -   873,628.56  3,628,774.87   sFT  1.00006049   +0 35 57.3
 CP2885;UTM  15      - 3,640,997.612   652,776.812   MT  0.99988780   +0 53 14.4
 CP2885
 CP2885!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2885!SPC LA N     -   0.99999843  x   1.00006049  =   1.00005892
 CP2885!UTM  15      -   0.99999843  x   0.99988780  =   0.99988623
 CP2885
 CP2885:                Primary Azimuth Mark                     Grid Az
 CP2885:SPC LA N     -  TIGER                                    306 37 41.4
 CP2885:UTM  15      -  TIGER                                    306 20 24.3
 CP2885
 CP2885_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS5277640997(NAD 83)
 CP2885
 CP2885|---------------------------------------------------------------------|
 CP2885| PID    Reference Object                     Distance      Geod. Az  |
 CP2885|                                                           dddmmss.s |
 CP2885| CP2879 KILBOURNE TRKLINE GAS RAD MAST      APPROX.11.0 KM 0345500.1 |
 CP2885| CY4756 JACKSON RM 1                         35.841 METERS 08632     |
 CP2885| CP2889 OAK GROVE RAD STA KWCL MAST         APPROX. 4.2 KM 1682953.2 |
 CP2885| CY4757 JACKSON RM 2                         35.969 METERS 19257     |
 CP2885| CP2890 OAK GROVE MUNICIPAL TANK            APPROX. 4.4 KM 2111136.7 |
 CP2885| CP2908 TIGER                               APPROX. 7.7 KM 3071338.7 |
 CP2885| CP2886 JACKSON AZ MK                       280.644 METERS 32717     |
 CP2885|---------------------------------------------------------------------|
 CP2885
 CP2885                          SUPERSEDED SURVEY CONTROL
 CP2885
 CP2885  NAD 83(1993)-  32 53 47.45264(N)    091 21 59.56888(W) AD(       ) 1
 CP2885  NAD 83(1992)-  32 53 47.45312(N)    091 21 59.56735(W) AD(       ) 1
 CP2885  NAD 83(1986)-  32 53 47.46541(N)    091 21 59.56197(W) AD(       ) 1
 CP2885  NAD 27      -  32 53 47.00648(N)    091 21 59.14804(W) AD(       ) 1
 CP2885  NGVD 29 (07/19/86)   36.2    (m)          119.     (f) VERT ANG       
 CP2885
 CP2885.Superseded values are not recommended for survey control.
 CP2885
 CP2885.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2885.See file dsdata.pdf to determine how the superseded data were derived.
 CP2885
 CP2885_MARKER: DS = TRIANGULATION STATION DISK
 CP2885_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2885_STAMPING: JACKSON 1970
 CP2885_MARK LOGO: CGS
 CP2885_PROJECTION: FLUSH
 CP2885_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2885+STABILITY: SURFACE MOTION
 CP2885
 CP2885  HISTORY     - Date     Condition        Report By
 CP2885  HISTORY     - 1970     MONUMENTED       NGS
 CP2885  HISTORY     - 1976     GOOD             LADTD
 CP2885
 CP2885                          STATION DESCRIPTION
 CP2885
 CP2885'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP2885'NO MEASUREMENT BETWEEN RM 1-RM 2 DUE TO BUILDINGS ON LINE.
 CP2885'
 CP2885'THE STATION IS LOCATED ABOUT 13 MILES NORTHWEST OF LAKE
 CP2885'PROVIDENCE, 6-1/2 MILES SOUTH-SOUTHWEST OF KILBOURNE, 2-1/2 MILES
 CP2885'NORTH-NORTHEAST OF OAK GROVE AND 0.3 MILE EAST OF STATE HIGHWAY
 CP2885'17.  IT IS IN THE CENTER OF SECTION 17, T 22 N, R 11 E AND ON
 CP2885'PROPERTY OWNED BY MR. SAM JACKSON, HIS ADDRESS IS ROUTE 1, BOX
 CP2885'130, OAK GROVE, LOUISIANA.  PHONE NUMBER 428-2854.
 CP2885'
 CP2885'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 2 AND 17
 CP2885'IN OAK GROVE, GO NORTHEASTERLY ON STATE HIGHWAY 17 FOR 2.4 MILES
 CP2885'TO A FIELD ROAD ON THE RIGHT, EAST SIDE OF ROAD.  (TO REACH AZIMUTH
 CP2885'MARK FROM HERE, CONTINUE NORTHEASTERLY ON STATE HIGHWAY 17 FOR
 CP2885'0.35 MILE TO THE AZIMUTH MARK ON THE LEFT, WEST SIDE OF ROAD.  AS
 CP2885'DESCRIBED).  TURN RIGHT AND GO EAST AND NORTH FOLLOWING FIELD
 CP2885'ROAD FOR 0.4 MILE TO THE STATION ON THE RIGHT, AS DESCRIBED.
 CP2885'
 CP2885'STATION MARKS ARE STANDARD DISK STAMPED JACKSON 1970.  THE
 CP2885'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CP2885'MONUMENT THAT IS SET FLUSH WITH THE GROUND SURFACE.  IT IS 46 FEET
 CP2885'NORTH-NORTHWEST OF THE NORTHWEST CORNER OF BARN, 43 FEET
 CP2885'SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF HOUSE, 30 FEET SOUTH
 CP2885'OF A 14 INCH CEDAR TREE AND 24 FEET EAST OF METAL WITNESS POST
 CP2885'WITH SIGN ATTACHED.  THE UNDERGROUND MARK IS SET IN THE TOP OF
 CP2885'AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND
 CP2885'SURFACE.
 CP2885'
 CP2885'REFERENCE MARK 1, A STANDARD DISK STAMPED JACKSON NO 1 1970,
 CP2885'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP2885'IS FLUSH WITH THE GROUND SURFACE.  IT IS 80 FEET NORTHEAST OF THE
 CP2885'NORTHEAST CORNER OF BARN, 31 FEET SOUTH OF A 10 INCH WALNUT TREE
 CP2885'AND 0.8 FOOT WEST OF FENCE.
 CP2885'
 CP2885'REFERENCE MARK 2, A STANDARD DISK STAMPED JACKSON NO 2 1970,
 CP2885'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP2885'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 41 FEET SOUTHWEST
 CP2885'OF THE SOUTHWEST CORNER OF BARN, 37 FEET SOUTH OF THE APPROXIMATE
 CP2885'CENTER OF DRIVEWAY TO BARN, 25 FEET EAST OF THE APPROXIMATE
 CP2885'CENTER OF FIELD ROAD, 12 FEET NORTH OF THE NORTHWEST CORNER OF
 CP2885'SHED AND 10 FEET NORTH OF CORNER POST.
 CP2885'
 CP2885'AZIMUTH MARK, A STANDARD DISK STAMPED JACKSON 1970, IS SET IN
 CP2885'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 CP2885'WITH THE SURFACE OF THE GROUND.  IT IS 43 FEET WEST OF THE
 CP2885'CENTERLINE OF STATE HIGHWAY 17, 42 FEET SOUTH OF THE APPROXIMATE
 CP2885'CENTER OF DIRT ROAD, 30.5 FEET EAST OF THE EAST RAIL OF RAILROAD
 CP2885'TRACKS AND 2.8 FEET SOUTH-SOUTHEAST OF METAL WITNESS POST WITH
 CP2885'SIGN ATTACHED.
 CP2885'
 CP2885'HEIGHT OF LIGHT ABOVE STATION MARK 34.4 METERS.
 CP2885
 CP2885                          STATION RECOVERY (1976)
 CP2885
 CP2885'RECOVERY NOTE BY LA TRANSP AND DEV 1976 (RT)
 CP2885'(NO MEASUREMENT BETWEEN RM 1 AND RM 2 BECAUSE OF BUILDING ON LINE.)
 CP2885'
 CP2885'THE STATION, REFERENCE MARK 1, REFERENCE MARK 2 AND THE AZIMUTH
 CP2885'MARK WERE FOUND TO BE IN GOOD CONDITION.
 CP2885'
 CP2885'THE 1970 DESCRIPTION IS ADEQUATE TO FIND MARKS.
 CP2885'
 CP2885'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 CP2885'
 CP2885'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CP2885'2-1/2 MILES NORTH-NORTHEAST OF OAK GROVE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3002 ***********************************************************************
 CQ3002  DESIGNATION -  JACKSON
 CQ3002  PID         -  CQ3002
 CQ3002  STATE/COUNTY-  LA/BIENVILLE
 CQ3002  COUNTRY     -  US
 CQ3002  USGS QUAD   -  GIBSLAND (2018)
 CQ3002
 CQ3002                         *CURRENT SURVEY CONTROL
 CQ3002  ______________________________________________________________________
 CQ3002* NAD 83(1992) POSITION- 32 31 26.96632(N) 093 03 48.58102(W)   ADJUSTED
 CQ3002* NAVD 88 ORTHO HEIGHT -   140.91  (+/-2cm)      462.3   (feet) VERTCON
 CQ3002  ______________________________________________________________________
 CQ3002  GEOID HEIGHT    -        -25.721 (meters)                     GEOID18
 CQ3002  LAPLACE CORR    -          0.99  (seconds)                    DEFLEC18
 CQ3002  HORZ ORDER      -  FIRST
 CQ3002  VERT ORDER      -  THIRD ? (See Below)
 CQ3002
 CQ3002.The horizontal coordinates were established by classical geodetic methods
 CQ3002.and adjusted by the National Geodetic Survey in January 1993.
 CQ3002
 CQ3002.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3002.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3002
 CQ3002.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3002.GEOID18 height accuracy estimate available here.
 CQ3002
 CQ3002.The vertical order pertains to the NGVD 29 superseded value.
 CQ3002
 CQ3002.Click photographs - Photos may exist for this station.
 CQ3002
 CQ3002.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3002
 CQ3002. The following values were computed from the NAD 83(1992) position.
 CQ3002
 CQ3002;                    North         East     Units Scale Factor Converg.
 CQ3002;SPC LA N     -   224,570.895   947,060.546   MT  0.99997061   -0 17 52.5
 CQ3002;SPC LA N     -   736,779.68  3,107,147.81   sFT  0.99997061   -0 17 52.5
 CQ3002;UTM  15      - 3,598,538.763   494,036.952   MT  0.99960044   -0 02 02.9
 CQ3002
 CQ3002!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3002!SPC LA N     -   0.99998191  x   0.99997061  =   0.99995252
 CQ3002!UTM  15      -   0.99998191  x   0.99960044  =   0.99958236
 CQ3002
 CQ3002:                Primary Azimuth Mark                     Grid Az
 CQ3002:SPC LA N     -  SAILES                                   188 18 29.4
 CQ3002:UTM  15      -  SAILES                                   188 02 39.8
 CQ3002
 CQ3002_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR9403698538(NAD 83)
 CQ3002
 CQ3002|---------------------------------------------------------------------|
 CQ3002| PID    Reference Object                     Distance      Geod. Az  |
 CQ3002|                                                           dddmmss.s |
 CQ3002| CQ3000 GIBSLAND COLEMANS COLLEGE CUP       APPROX. 1.5 KM 0083714.1 |
 CQ3002| CQ3004 GIBSLAND LA PWR LT RAD MAST         APPROX. 2.4 KM 0222258.3 |
 CQ3002| CQ2997 GIBSLAND MUNICIPAL TANK             APPROX. 2.2 KM 0241149.7 |
 CQ3002| CQ2995 FT WORTH ATLANTA AIRWAY BCN 25      APPROX. 1.5 KM 0564054.7 |
 CQ3002| CQ2957 ARCADIA W MUN TANK                  APPROX.13.0 KM 0754527.0 |
 CQ3002| CQ2949 ARCADIA MUNICIPAL TANK              APPROX.13.7 KM 0780440.2 |
 CQ3002| CQ2958 ARCADIA UNITED MICRO KGU 44         APPROX.11.3 KM 0852608.8 |
 CQ3002| CQ3075 SAILES                              APPROX.10.2 KM 1880036.9 |
 CQ3002| CX6547 JACKSON RM 1                        135.291 METERS 21522     |
 CQ3002| CX6549 JACKSON RM 3                         32.245 METERS 22950     |
 CQ3002| CQ3244 FT WORTH ATLANTA AIRWAY BCN 22      APPROX.43.9 KM 2712639.3 |
 CQ3002| CQ3025 FT WORTH ATLANTA AIRWAY BCN 23      APPROX.21.8 KM 2730512.0 |
 CQ3002| CQ3005 JACKSON RM A                         25.480 METERS 29006     |
 CQ3002| CX6546 JACKSON AZ MK                                      2982646.4 |
 CQ3002| CX6548 JACKSON RM 2                         68.748 METERS 31947     |
 CQ3002|---------------------------------------------------------------------|
 CQ3002
 CQ3002                          SUPERSEDED SURVEY CONTROL
 CQ3002
 CQ3002  NAD 83(1986)-  32 31 26.97933(N)    093 03 48.57175(W) AD(       ) 1
 CQ3002  NAD 27      -  32 31 26.42900(N)    093 03 47.98700(W) AD(       ) 1
 CQ3002  NGVD 29             140.98   (m)          462.5    (f) LEVELING    3  
 CQ3002
 CQ3002.Superseded values are not recommended for survey control.
 CQ3002
 CQ3002.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3002.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3002
 CQ3002_MARKER: DS = TRIANGULATION STATION DISK
 CQ3002_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3002_STAMPING: JACKSON 1932
 CQ3002_MARK LOGO: CGS
 CQ3002_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3002+STABILITY: SURFACE MOTION
 CQ3002
 CQ3002  HISTORY     - Date     Condition        Report By
 CQ3002  HISTORY     - 1931     MONUMENTED       CGS
 CQ3002  HISTORY     - 1938     GOOD             LAGS
 CQ3002  HISTORY     - 1941     GOOD             CGS
 CQ3002  HISTORY     - 1965     GOOD             CGS
 CQ3002  HISTORY     - 1970     GOOD             USAF
 CQ3002  HISTORY     - 1971     GOOD             NGS
 CQ3002
 CQ3002                          STATION DESCRIPTION
 CQ3002
 CQ3002'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (PAS)
 CQ3002'STATION IS ABOUT 1-1/2 MILES SW OF THE TOWN OF GIBSLAND,
 CQ3002'ON A HIGH CULTIVATED RIDGE, ON LAND OWNED BY THE HEIRS OF
 CQ3002'AMES JACKSON.  TO REACH FROM GIBSLAND GO 0.5 MILE S ON HIGHWAY
 CQ3002'89 TO JUNCTION WITH U.S. HIGHWAY 80, THEN 1.0 MILE W AND SW
 CQ3002'TO LANE LEADING S, FOLLOW LANE S AND E ABOUT 0.4 MILE, THEN
 CQ3002'TURN RIGHT (S) ABOUT 100 METERS (328 FEET) TO A CABIN.
 CQ3002'STATION IS ON RIDGE ABOUT 250 METERS (820 FEET) E OF CABIN,
 CQ3002'AND 60 METERS (197 FEET) SE OF OLD WELL.  SURFACE, UNDERGROUND
 CQ3002'AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 CQ3002'CONCRETE.  REFERENCE
 CQ3002'MARK NO. 1 IS S OF SADDLE IN RIDGE, IN AN E AND W RAIL
 CQ3002'FENCE, AND 115 METERS (377 FEET) FROM STATION S 35 DEG 22 MIN W.
 CQ3002'REFERENCE MARK NO. 2 IS NEAR THE W END
 CQ3002'OF RIDGE, 4 METERS (13 FEET) E OF OLD WELL, AND 68.72
 CQ3002'METERS (225.5 FEET) FROM STATION N 40 DEG 13 MIN W.
 CQ3002
 CQ3002                          STATION RECOVERY (1938)
 CQ3002
 CQ3002'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1938
 CQ3002'STATION RECOVERED AS DESCRIBED.
 CQ3002
 CQ3002                          STATION RECOVERY (1941)
 CQ3002
 CQ3002'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (HJH)
 CQ3002'STATION RECOVERED AS DESCRIBED.  A NEW AZIMUTH MARK WAS
 CQ3002'ESTABLISHED AT THIS TIME.  A COMPLETE NEW DESCRIPTION FOLLOWS--
 CQ3002'STATION IS ABOUT 1-1/2 MILES SW OF THE TOWN OF GIBSLAND,
 CQ3002'ON A HIGH RIDGE, ON PROPERTY OWNED BY THE HEIRS OF AMES JACKSON.
 CQ3002'IT IS ON THE HIGHEST POINT OF A HILL NEAR THE S EDGE OF A
 CQ3002'CLEARING ONCE CULTIVATED.  THE STATION MARK, A STANDARD
 CQ3002'BRONZE DISK SET IN A SQUARE BLOCK OF CONCRETE, IS STAMPED
 CQ3002'JACKSON 1931 AND PROJECTS ABOUT 2 INCHES.
 CQ3002'
 CQ3002'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET IN A SQUARE BLOCK
 CQ3002'OF CONCRETE, IS ABOUT 90 FEET SW OF A LARGE PILE OF ROCKS AT
 CQ3002'THE S EDGE OF THE CLEARING JUST INSIDE OF WOODS, IS STAMPED
 CQ3002'JACKSON NO. 1 1931 AND PROJECTS ABOUT 8 INCHES.
 CQ3002'
 CQ3002'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET IN A SQUARE
 CQ3002'BLOCK OF CONCRETE, IS NEAR THE W EDGE OF THE RIDGE, 13 FEET
 CQ3002'E OF AN OLD WELL, IS STAMPED JACKSON NO. 2 1931 AND PROJECTS
 CQ3002'ABOUT 1 FOOT.
 CQ3002'
 CQ3002'THE AZIMUTH MARK, A STANDARD BRONZE DISK SET IN A SQUARE
 CQ3002'BLOCK OF CONCRETE, IS 30 FEET N OF THE CENTER OF A GRAVEL
 CQ3002'ROAD, 5 FEET S OF A FENCE, IS STAMPED JACKSON 1941 AND PROJECTS
 CQ3002'ABOUT 6 INCHES.
 CQ3002'
 CQ3002'TO REACH THE AZIMUTH MARK FROM THE STATION, GO BACK TO THE
 CQ3002'MAIN ROAD, TURN LEFT AND FOLLOW GRAVEL ROAD 0.3 MILE TO THE
 CQ3002'AZIMUTH MARK ON THE RIGHT.
 CQ3002'
 CQ3002'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 80
 CQ3002'AND STATE HIGHWAY 89 IN GIBSLAND, GO S ON STATE HIGHWAY 89
 CQ3002'FOR 0.5 MILE TO A SIDE ROAD RIGHT AT A SIGN OAK GROVE, TURN RIGHT
 CQ3002'AND GO 1.05 MILES TO A ROUGH TRAIL ROAD TO THE LEFT, TURN LEFT
 CQ3002'AND FOLLOW ROUGH TRAIL ROAD UPHILL PAST A HOUSE 0.35 MILE
 CQ3002'TO A DIM FORK, TAKE RIGHT FORK AND CONTINUE UPHILL E AND SE
 CQ3002'0.1 MILE TO THE HIGHEST POINT AND STATION.
 CQ3002
 CQ3002                          STATION RECOVERY (1965)
 CQ3002
 CQ3002'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (BIW)
 CQ3002'STATION MARK AND REFERENCE MARK NUMBER 2 WERE RECOVERED AND ARE
 CQ3002'IN GOOD CONDITION.
 CQ3002'
 CQ3002'THE AZIMUTH MARK WAS NOT FOUND.  THE MARK COULD HAVE BEEN
 CQ3002'DESTROYED DURING ROAD CONSTRUCTION.  NO SUITABLE LOCATION
 CQ3002'WAS FOUND TO ESTABLISH A NEW AZIMUTH MARK.
 CQ3002'
 CQ3002'REFERENCE MARK NUMBER 1 WAS NOT FOUND, BUT IT COULD BE STILL
 CQ3002'IN ITS ORIGINAL LOCATION.  THE RIDGE, ON WHICH THE STATION
 CQ3002'IS ESTABLISHED, IS NOW COVERED WITH PINE TREES AND HEAVY
 CQ3002'UNDERGROWTH.
 CQ3002'
 CQ3002'PROPERTY, ON WHICH THE STATION IS ESTABLISHED, IS STILL
 CQ3002'OWNED BY THE HEIRS OF THE AMES JACKSON ESTATE.
 CQ3002'
 CQ3002'A REFERENCE MARK NUMBER 3 WAS ESTABLISHED.  MARK IS A
 CQ3002'STANDARD REFERENCE MARK DISK, STAMPED JACKSON NO 3 1931,
 CQ3002'SET IN THE TOP OF A ROUND CONCRETE MONUMENT WHICH PROJECTS
 CQ3002'ABOUT 3 INCHES.
 CQ3002'
 CQ3002'STATION MARK IS 2.7 FEET NORTHWEST OF A METAL WITNESS POST.
 CQ3002'
 CQ3002'REFERENCE MARK NUMBER 2 IS 6 FEET SOUTHWEST OF A TRIPLE
 CQ3002'TRUNK OAK TREE.
 CQ3002'
 CQ3002'STATION IS REACHED FROM THE JUNCTION OF U.S. HIGHWAY 80 AND
 CQ3002'STATE HIGHWAY 154 WHICH IS IN THE SMALL TOWN OF GIBSLAND.
 CQ3002'GO SOUTH ON STATE HIGHWAY 154 FOR 0.5 MILE.  TURN RIGHT AND
 CQ3002'GO SOUTHWESTERLY, ON STATE HIGHWAY 794 FOR 1.1 MILE TO A
 CQ3002'GRAVELED SIDE ROAD LEFT.  TURN LEFT AND GO SOUTHEAST AND
 CQ3002'SOUTH, ON THE GRAVELED ROAD FOR 0.4 MILE TO A SMALL HOUSE
 CQ3002'ON THE LEFT AND A ROAD WHICH ENTERS THE WOODS ON THE RIGHT.
 CQ3002'TURN RIGHT AND FOLLOW THE WOODS ROAD WHICH IS UPHILL AND
 CQ3002'ROUGH, FOR 0.15 MILE TO A FORK.  BEAR LEFT THEN RIGHT FOR
 CQ3002'ABOUT 200 FEET TO THE HIGHEST POINT AND STATION.
 CQ3002'
 CQ3002'HEIGHT OF LIGHT ABOVE STATION MARK 22 METERS.
 CQ3002
 CQ3002                          STATION RECOVERY (1970)
 CQ3002
 CQ3002'RECOVERY NOTE BY US AIR FORCE 1970
 CQ3002'STATION, AND REFERENCE MARK 3 WERE RECOVERED IN GOOD CONDITION
 CQ3002'AS DESCRIBED.  REFERENCE MARKS 1 AND 2 ARE BELIEVED TO HAVE
 CQ3002'BEEN COVERED WITH BRUSH DUE TO PRELIMINARY ROAD CONSTRUCTION.
 CQ3002'THE AZIMUTH MARK WAS NOT SEARCHED FOR.
 CQ3002'
 CQ3002'ROUTE DESCRIPTION IS ADEQUATE.
 CQ3002
 CQ3002                          STATION RECOVERY (1971)
 CQ3002
 CQ3002'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (HCH)
 CQ3002'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2886 ***********************************************************************
 CP2886  DESIGNATION -  JACKSON AZ MK
 CP2886  PID         -  CP2886
 CP2886  STATE/COUNTY-  LA/WEST CARROLL
 CP2886  COUNTRY     -  US
 CP2886  USGS QUAD   -  KILBOURNE (2018)
 CP2886
 CP2886                         *CURRENT SURVEY CONTROL
 CP2886  ______________________________________________________________________
 CP2886* NAD 83(1997) POSITION- 32 53 55.11646(N) 091 22 05.40606(W)   ADJUSTED
 CP2886* NAVD 88 ORTHO HEIGHT -    36.000 (meters)      118.11  (feet) ADJUSTED
 CP2886  ______________________________________________________________________
 CP2886  GEOID HEIGHT    -        -26.103 (meters)                     GEOID18
 CP2886  LAPLACE CORR    -         -1.53  (seconds)                    DEFLEC18
 CP2886  DYNAMIC HEIGHT  -         35.961 (meters)      117.98  (feet) COMP
 CP2886  MODELED GRAVITY -    979,554.3   (mgal)                       NAVD 88
 CP2886
 CP2886  HORZ ORDER      -  SECOND
 CP2886  VERT ORDER      -  SECOND    CLASS II
 CP2886
 CP2886.The horizontal coordinates were established by classical geodetic methods
 CP2886.and adjusted by the National Geodetic Survey in September 1999.
 CP2886
 CP2886.The orthometric height was determined by differential leveling and
 CP2886.adjusted by the NATIONAL GEODETIC SURVEY
 CP2886.in June 1991.
 CP2886
 CP2886.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2886.GEOID18 height accuracy estimate available here.
 CP2886
 CP2886.Click photographs - Photos may exist for this station.
 CP2886
 CP2886.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2886
 CP2886.The dynamic height is computed by dividing the NAVD 88
 CP2886.geopotential number by the normal gravity value computed on the
 CP2886.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2886.degrees latitude (g = 980.6199 gals.).
 CP2886
 CP2886.The modeled gravity was interpolated from observed gravity values.
 CP2886
 CP2886. The following values were computed from the NAD 83(1997) position.
 CP2886
 CP2886;                    North         East     Units Scale Factor Converg.
 CP2886;SPC LA N     -   266,517.047 1,105,898.628   MT  1.00006113   +0 35 54.2
 CP2886;SPC LA N     -   874,398.01  3,628,269.08   sFT  1.00006113   +0 35 54.2
 CP2886;UTM  15      - 3,641,231.323   652,621.498   MT  0.99988722   +0 53 11.4
 CP2886
 CP2886!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2886!SPC LA N     -   0.99999845  x   1.00006113  =   1.00005958
 CP2886!UTM  15      -   0.99999845  x   0.99988722  =   0.99988567
 CP2886
 CP2886:                Primary Azimuth Mark                     Grid Az
 CP2886:SPC LA N     -  62 H 022                                 205 50 06.3
 CP2886:UTM  15      -  62 H 022                                 205 32 49.1
 CP2886
 CP2886_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS5262141231(NAD 83)
 CP2886
 CP2886|---------------------------------------------------------------------|
 CP2886| PID    Reference Object                     Distance      Geod. Az  |
 CP2886|                                                           dddmmss.s |
 CP2886| CP2885 JACKSON                             280.643 METERS 14717     |
 CP2886| CP2887 62 H 022                            APPROX. 0.9 KM 2062600.5 |
 CP2886|---------------------------------------------------------------------|
 CP2886
 CP2886                          SUPERSEDED SURVEY CONTROL
 CP2886
 CP2886  NAD 83(1993)-  32 53 55.11706(N)    091 22 05.40570(W) AD(       ) 2
 CP2886  NAD 83(1992)-  32 53 55.11759(N)    091 22 05.40422(W) AD(       ) 2
 CP2886  NAD 83(1986)-  32 53 55.12984(N)    091 22 05.39880(W) AD(       ) 2
 CP2886  NAD 27      -  32 53 54.67127(N)    091 22 04.98510(W) AD(       ) 2
 CP2886  NGVD 29 (07/19/86)   35.2    (m)          115.     (f) VERT ANG       
 CP2886
 CP2886.Superseded values are not recommended for survey control.
 CP2886
 CP2886.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2886.See file dsdata.pdf to determine how the superseded data were derived.
 CP2886
 CP2886_MARKER: DZ = AZIMUTH MARK DISK
 CP2886_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2886_STAMPING: JACKSON 1970
 CP2886_MARK LOGO: CGS
 CP2886_PROJECTION: FLUSH
 CP2886_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2886+STABILITY: SURFACE MOTION
 CP2886
 CP2886  HISTORY     - Date     Condition        Report By
 CP2886  HISTORY     - 1970     MONUMENTED       NGS
 CP2886  HISTORY     - 1976     GOOD             LADTD
 CP2886  HISTORY     - 1985     GOOD             LADTD
 CP2886
 CP2886                          STATION DESCRIPTION
 CP2886
 CP2886'DESCRIBED BY LA TRANSP AND DEV 1976 (RT)
 CP2886'THE AZIMUTH MARK WAS RECOVERED IN GOOD CONDITION AND WAS INCLUDED
 CP2886'IN A TRAVERSE AT THIS TIME.
 CP2886'
 CP2886'THE 1970 DESCRIPTION IS ADEQUATE TO FIND THE MARK.
 CP2886'
 CP2886'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 CP2886'
 CP2886'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CP2886'2-1/2 MILES NORTH-NORTHEAST OF OAK GROVE.
 CP2886
 CP2886                          STATION RECOVERY (1985)
 CP2886
 CP2886'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 CP2886'4.8 KM (3.0 MI) NORTH FROM OAK GROVE.
 CP2886'4.8 KM (3 MI) NORTH ON STATE HIGHWAY 17 FROM THE JUNCTION OF STATE HIG
 CP2886'17 AND 2 IN OAK GROVE TO THE AZIMUTH MARK ON THE WEST SIDE OF THE
 CP2886'HIGHWAY, 13.1 METERS (43 FEET) WEST OF THE CENTERLINE OF STATE
 CP2886'HIGHWAY 17 AND 12.8 METERS (42 FEET) SOUTH OF THE CENTER OF A SHELL
 CP2886'ROAD.
 CP2886'THE MARK IS 0.76 METERS  S FROM A WITNESS POST.
 CP2886'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4692 ***********************************************************************
 BJ4692  DESIGNATION -  JACKSON BAP CHURCH SPIRE
 BJ4692  PID         -  BJ4692
 BJ4692  STATE/COUNTY-  LA/EAST FELICIANA
 BJ4692  COUNTRY     -  US
 BJ4692  USGS QUAD   -  JACKSON (2018)
 BJ4692
 BJ4692                         *CURRENT SURVEY CONTROL
 BJ4692  ______________________________________________________________________
 BJ4692* NAD 83(1993) POSITION- 30 50 18.67113(N) 091 12 53.04497(W)   ADJUSTED
 BJ4692  ______________________________________________________________________
 BJ4692  GEOID HEIGHT    -        -27.105 (meters)                     GEOID18
 BJ4692  LAPLACE CORR    -         -0.00  (seconds)                    DEFLEC18
 BJ4692  HORZ ORDER      -  THIRD
 BJ4692
 BJ4692.The horizontal coordinates were established by classical geodetic methods
 BJ4692.and adjusted by the National Geodetic Survey in May 1994.
 BJ4692
 BJ4692.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4692.GEOID18 height accuracy estimate available here.
 BJ4692
 BJ4692.Click photographs - Photos may exist for this station.
 BJ4692
 BJ4692.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4692
 BJ4692. The following values were computed from the NAD 83(1993) position.
 BJ4692
 BJ4692;                    North         East     Units Scale Factor Converg.
 BJ4692;SPC LA S     -   259,226.602 1,011,346.081   MT  1.00003239   +0 03 33.5
 BJ4692;SPC LA S     -   850,479.28  3,318,057.93   sFT  1.00003239   +0 03 33.5
 BJ4692;UTM  15      - 3,413,069.884   670,731.968   MT  0.99995958   +0 54 55.4
 BJ4692
 BJ4692_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ7073113069(NAD 83)
 BJ4692
 BJ4692                          SUPERSEDED SURVEY CONTROL
 BJ4692
 BJ4692  NAD 83(1992)-  30 50 18.67341(N)    091 12 53.04476(W) AD(       ) 3
 BJ4692  NAD 83(1986)-  30 50 18.68813(N)    091 12 53.04012(W) AD(       ) 3
 BJ4692  NAD 27      -  30 50 18.03312(N)    091 12 52.65459(W) AD(       ) 3
 BJ4692
 BJ4692.Superseded values are not recommended for survey control.
 BJ4692
 BJ4692.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4692.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4692
 BJ4692_MARKER: 90 = CHURCH SPIRE
 BJ4692
 BJ4692  HISTORY     - Date     Condition        Report By
 BJ4692  HISTORY     - 1939     FIRST OBSERVED   CGS
 BJ4692  HISTORY     - 1954     GOOD             CGS
 BJ4692
 BJ4692                          STATION DESCRIPTION
 BJ4692
 BJ4692'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BJ4692'POINT OBSERVED UPON WAS THE FINIAL ON THE TOP OF THE STEEPLE
 BJ4692'OF THE BAPTIST CHURCH IN JACKSON.  THE CHURCH IS IN JACKSON,
 BJ4692'ONE BLOCK N OF THE JACKSON POST OFFICE, AND IS OF RED BRICK.
 BJ4692'
 BJ4692'SPIRE WAS OBSERVED UPON FROM TRIANGULATION STATIONS JACKSON
 BJ4692'AND STOCKERT.
 BJ4692
 BJ4692                          STATION RECOVERY (1954)
 BJ4692
 BJ4692'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ4692'THE STATION WAS VISITED AND FOUND IN GOOD CONDITION.  THE
 BJ4692'ORIGINAL DESCRIPTION IS ADEQUATE.
 BJ4692'
 BJ4692'THIS IS AN INTERSECTION STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4691 ***********************************************************************
 BJ4691  DESIGNATION -  JACKSON E LA ST HOSP ADM DOME
 BJ4691  PID         -  BJ4691
 BJ4691  STATE/COUNTY-  LA/EAST FELICIANA
 BJ4691  COUNTRY     -  US
 BJ4691  USGS QUAD   -  JACKSON (2018)
 BJ4691
 BJ4691                         *CURRENT SURVEY CONTROL
 BJ4691  ______________________________________________________________________
 BJ4691* NAD 83(1993) POSITION- 30 49 59.04776(N) 091 12 46.73254(W)   ADJUSTED
 BJ4691  ______________________________________________________________________
 BJ4691  GEOID HEIGHT    -        -27.109 (meters)                     GEOID18
 BJ4691  LAPLACE CORR    -          0.02  (seconds)                    DEFLEC18
 BJ4691  HORZ ORDER      -  THIRD
 BJ4691
 BJ4691.The horizontal coordinates were established by classical geodetic methods
 BJ4691.and adjusted by the National Geodetic Survey in May 1994.
 BJ4691
 BJ4691.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4691.GEOID18 height accuracy estimate available here.
 BJ4691
 BJ4691.Click photographs - Photos may exist for this station.
 BJ4691
 BJ4691.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4691
 BJ4691. The following values were computed from the NAD 83(1993) position.
 BJ4691
 BJ4691;                    North         East     Units Scale Factor Converg.
 BJ4691;SPC LA S     -   258,622.431 1,011,514.465   MT  1.00003101   +0 03 36.6
 BJ4691;SPC LA S     -   848,497.09  3,318,610.37   sFT  1.00003101   +0 03 36.6
 BJ4691;UTM  15      - 3,412,468.340   670,909.347   MT  0.99996033   +0 54 58.1
 BJ4691
 BJ4691_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ7090912468(NAD 83)
 BJ4691
 BJ4691                          SUPERSEDED SURVEY CONTROL
 BJ4691
 BJ4691  NAD 83(1992)-  30 49 59.05023(N)    091 12 46.73248(W) AD(       ) 3
 BJ4691  NAD 83(1986)-  30 49 59.06481(N)    091 12 46.72774(W) AD(       ) 3
 BJ4691  NAD 27      -  30 49 58.40797(N)    091 12 46.34004(W) AD(       ) 3
 BJ4691
 BJ4691.Superseded values are not recommended for survey control.
 BJ4691
 BJ4691.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4691.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4691
 BJ4691_MARKER: 87 = DOME
 BJ4691
 BJ4691  HISTORY     - Date     Condition        Report By
 BJ4691  HISTORY     - 1939     FIRST OBSERVED   CGS
 BJ4691  HISTORY     - 1954     GOOD             CGS
 BJ4691
 BJ4691                          STATION DESCRIPTION
 BJ4691
 BJ4691'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BJ4691'POINT OBSERVED UPON WAS THE FINIAL ON TOP OF THE DOME OF THE
 BJ4691'ADMINISTRATION BUILDING OF THE EAST LOUISIANA STATE HOSPITAL.
 BJ4691'IT IS LOCATED IN THE TOWN OF JACKSON.
 BJ4691'
 BJ4691'DOME WAS OBSERVED UPON FROM TRIANGULATION STATIONS JACKSON,
 BJ4691'GREEN, HARANG, AND STOCKERT.
 BJ4691
 BJ4691                          STATION RECOVERY (1954)
 BJ4691
 BJ4691'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ4691'THE STATION WAS VISITED AND FOUND IN GOOD CONDITION.  THE
 BJ4691'ORIGINAL DESCRIPTION IS ADEQUATE.
 BJ4691'
 BJ4691'THIS IS AN INTERSECTION STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4693 ***********************************************************************
 BJ4693  DESIGNATION -  JACKSON E LA STATE HOSP SPIPE
 BJ4693  PID         -  BJ4693
 BJ4693  STATE/COUNTY-  LA/EAST FELICIANA
 BJ4693  COUNTRY     -  US
 BJ4693  USGS QUAD   -  JACKSON (2018)
 BJ4693
 BJ4693                         *CURRENT SURVEY CONTROL
 BJ4693  ______________________________________________________________________
 BJ4693* NAD 83(1993) POSITION- 30 49 56.85325(N) 091 12 45.36917(W)   ADJUSTED
 BJ4693  ______________________________________________________________________
 BJ4693  GEOID HEIGHT    -        -27.109 (meters)                     GEOID18
 BJ4693  LAPLACE CORR    -          0.02  (seconds)                    DEFLEC18
 BJ4693  HORZ ORDER      -  THIRD
 BJ4693
 BJ4693.The horizontal coordinates were established by classical geodetic methods
 BJ4693.and adjusted by the National Geodetic Survey in May 1994.
 BJ4693
 BJ4693.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4693.GEOID18 height accuracy estimate available here.
 BJ4693
 BJ4693.Click photographs - Photos may exist for this station.
 BJ4693
 BJ4693.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4693
 BJ4693. The following values were computed from the NAD 83(1993) position.
 BJ4693
 BJ4693;                    North         East     Units Scale Factor Converg.
 BJ4693;SPC LA S     -   258,554.884 1,011,550.768   MT  1.00003085   +0 03 37.3
 BJ4693;SPC LA S     -   848,275.48  3,318,729.48   sFT  1.00003085   +0 03 37.3
 BJ4693;UTM  15      - 3,412,401.347   670,946.653   MT  0.99996049   +0 54 58.7
 BJ4693
 BJ4693_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ7094612401(NAD 83)
 BJ4693
 BJ4693                          SUPERSEDED SURVEY CONTROL
 BJ4693
 BJ4693  NAD 83(1992)-  30 49 56.85559(N)    091 12 45.36939(W) AD(       ) 3
 BJ4693  NAD 83(1986)-  30 49 56.87027(N)    091 12 45.36445(W) AD(       ) 3
 BJ4693  NAD 27      -  30 49 56.21436(N)    091 12 44.97412(W) AD(       ) 3
 BJ4693
 BJ4693.Superseded values are not recommended for survey control.
 BJ4693
 BJ4693.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4693.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4693
 BJ4693_MARKER: 52 = STANDPIPE TANK
 BJ4693
 BJ4693  HISTORY     - Date     Condition        Report By
 BJ4693  HISTORY     - 1939     FIRST OBSERVED   CGS
 BJ4693  HISTORY     - 1954     GOOD             CGS
 BJ4693
 BJ4693                          STATION DESCRIPTION
 BJ4693
 BJ4693'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BJ4693'POINT OBSERVED UPON WAS THE CENTER OF THE TOP OF THE WATER
 BJ4693'STANDPIPE IN THE GROUNDS OF THE EAST LOUISIANA STATE HOSPITAL.
 BJ4693'IT IS A METAL STANDPIPE NEARLY AS TALL AS THE WATER TANK NEARBY,
 BJ4693'AND IS PAINTED BLACK.  IT IS APPROXIMATELY 0.5 MILE WSW OF
 BJ4693'STATION JACKSON AND IS IN THE TOWN OF JACKSON.
 BJ4693'
 BJ4693'STANDPIPE WAS OBSERVED UPON FROM TRIANGULATION STATIONS
 BJ4693'JACKSON, GREEN, HARANG, AND STOCKERT.
 BJ4693
 BJ4693                          STATION RECOVERY (1954)
 BJ4693
 BJ4693'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ4693'THE STATION WAS VISITED AND FOUND IN GOOD CONDITION.  THE
 BJ4693'ORIGINAL DESCRIPTION IS ADEQUATE.
 BJ4693'
 BJ4693'THIS IS AN INTERSECTION STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4694 ***********************************************************************
 BJ4694  DESIGNATION -  JACKSON EAST LA ST HOSP TANK
 BJ4694  PID         -  BJ4694
 BJ4694  STATE/COUNTY-  LA/EAST FELICIANA
 BJ4694  COUNTRY     -  US
 BJ4694  USGS QUAD   -  JACKSON (2018)
 BJ4694
 BJ4694                         *CURRENT SURVEY CONTROL
 BJ4694  ______________________________________________________________________
 BJ4694* NAD 83(1993) POSITION- 30 49 56.72816(N) 091 12 42.99992(W)   ADJUSTED
 BJ4694  ______________________________________________________________________
 BJ4694  GEOID HEIGHT    -        -27.109 (meters)                     GEOID18
 BJ4694  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 BJ4694  HORZ ORDER      -  THIRD
 BJ4694
 BJ4694.The horizontal coordinates were established by classical geodetic methods
 BJ4694.and adjusted by the National Geodetic Survey in May 1994.
 BJ4694
 BJ4694.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4694.GEOID18 height accuracy estimate available here.
 BJ4694
 BJ4694.Click photographs - Photos may exist for this station.
 BJ4694
 BJ4694.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4694
 BJ4694. The following values were computed from the NAD 83(1993) position.
 BJ4694
 BJ4694;                    North         East     Units Scale Factor Converg.
 BJ4694;SPC LA S     -   258,551.098 1,011,613.738   MT  1.00003084   +0 03 38.5
 BJ4694;SPC LA S     -   848,263.06  3,318,936.07   sFT  1.00003084   +0 03 38.5
 BJ4694;UTM  15      - 3,412,398.503   671,009.667   MT  0.99996075   +0 54 60.0
 BJ4694
 BJ4694_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ7100912398(NAD 83)
 BJ4694
 BJ4694                          SUPERSEDED SURVEY CONTROL
 BJ4694
 BJ4694  NAD 83(1992)-  30 49 56.73010(N)    091 12 43.00081(W) AD(       ) 3
 BJ4694  NAD 83(1986)-  30 49 56.74499(N)    091 12 42.99544(W) AD(       ) 3
 BJ4694  NAD 27      -  30 49 56.09016(N)    091 12 42.60290(W) AD(       ) 3
 BJ4694
 BJ4694.Superseded values are not recommended for survey control.
 BJ4694
 BJ4694.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4694.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4694
 BJ4694_MARKER: 53 = ELEVATED TANK
 BJ4694
 BJ4694  HISTORY     - Date     Condition        Report By
 BJ4694  HISTORY     - 1939     FIRST OBSERVED   CGS
 BJ4694  HISTORY     - 1954     GOOD             CGS
 BJ4694  HISTORY     - 1970     GOOD             NGS
 BJ4694
 BJ4694                          STATION DESCRIPTION
 BJ4694
 BJ4694'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BJ4694'POINT OBSERVED UPON WAS THE FINIAL ON THE TOP OF THE WATER
 BJ4694'TANK IN THE GROUNDS OF THE EAST LOUISIANA STATE HOSPITAL.
 BJ4694'IT IS AN ELEVATED WATER TANK OF METAL, AND HAS A CONICAL
 BJ4694'TOP AND BOWL BOTTOM.  IT IS APPROXIMATELY 0.5 MILE WSW OF
 BJ4694'STATION JACKSON.
 BJ4694'
 BJ4694'TANK OBSERVED UPON FROM TRIANGULATION STATIONS JACKSON, GREEN,
 BJ4694'HARANG, STOCKERT AND ALLAIN.
 BJ4694
 BJ4694                          STATION RECOVERY (1954)
 BJ4694
 BJ4694'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ4694'THE STATION WAS VISITED AND FOUND IN GOOD CONDITION.  THE
 BJ4694'ORIGINAL DESCRIPTION IS ADEQUATE.
 BJ4694'
 BJ4694'THIS IS AN INTERSECTION STATION.
 BJ4694
 BJ4694                          STATION RECOVERY (1970)
 BJ4694
 BJ4694'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4694'STATION WAS RECOVERED AND FOUND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4697 ***********************************************************************
 BJ4697  DESIGNATION -  JACKSON GERIATRIC HOSP TANK
 BJ4697  PID         -  BJ4697
 BJ4697  STATE/COUNTY-  LA/EAST FELICIANA
 BJ4697  COUNTRY     -  US
 BJ4697  USGS QUAD   -  JACKSON (2018)
 BJ4697
 BJ4697                         *CURRENT SURVEY CONTROL
 BJ4697  ______________________________________________________________________
 BJ4697* NAD 83(1993) POSITION- 30 50 04.14282(N) 091 09 21.72789(W)   ADJUSTED
 BJ4697  ______________________________________________________________________
 BJ4697  GEOID HEIGHT    -        -27.114 (meters)                     GEOID18
 BJ4697  LAPLACE CORR    -         -0.30  (seconds)                    DEFLEC18
 BJ4697  HORZ ORDER      -  THIRD
 BJ4697
 BJ4697.The horizontal coordinates were established by classical geodetic methods
 BJ4697.and adjusted by the National Geodetic Survey in May 1994.
 BJ4697
 BJ4697.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4697.GEOID18 height accuracy estimate available here.
 BJ4697
 BJ4697.Click photographs - Photos may exist for this station.
 BJ4697
 BJ4697.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4697
 BJ4697. The following values were computed from the NAD 83(1993) position.
 BJ4697
 BJ4697;                    North         East     Units Scale Factor Converg.
 BJ4697;SPC LA S     -   258,786.421 1,016,962.397   MT  1.00003137   +0 05 19.1
 BJ4697;SPC LA S     -   849,035.12  3,336,484.13   sFT  1.00003137   +0 05 19.1
 BJ4697;UTM  15      - 3,412,713.718   676,353.897   MT  0.99998366   +0 56 43.4
 BJ4697
 BJ4697_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ7635312713(NAD 83)
 BJ4697
 BJ4697                          SUPERSEDED SURVEY CONTROL
 BJ4697
 BJ4697  NAD 83(1992)-  30 50 04.14425(N)    091 09 21.72839(W) AD(       ) 3
 BJ4697  NAD 83(1986)-  30 50 04.16030(N)    091 09 21.72337(W) AD(       ) 3
 BJ4697  NAD 27      -  30 50 03.51093(N)    091 09 21.33596(W) AD(       ) 3
 BJ4697
 BJ4697.Superseded values are not recommended for survey control.
 BJ4697
 BJ4697.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4697.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4697
 BJ4697_MARKER: 53 = ELEVATED TANK
 BJ4697_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ4697+SATELLITE: SATELLITE OBSERVATIONS - July 09, 2009
 BJ4697
 BJ4697  HISTORY     - Date     Condition        Report By
 BJ4697  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4697  HISTORY     - 20090709 GOOD             GEOCAC
 BJ4697
 BJ4697                          STATION DESCRIPTION
 BJ4697
 BJ4697'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4697'THE JACKSON VILLA FELECIANA GERIATRIC HOSPITAL TANK IS LOCATED NEAR
 BJ4697'THE MAINTENANCE BUILDING ON THE GROUND OF THE HOSPITAL WHICH IS IN
 BJ4697'THE COMMUNITY OF MCMANUS ABOUT 3-1/2 MILES EAST OF JACKSON.  IT IS
 BJ4697'AN OVAL SHAPED TANK SUPPORTED BY FOUR TUBULAR STEEL LEGS, PAINTED
 BJ4697'GREEN WITH AN OVERALL HEIGHT OF 130 FEET.
 BJ4697'
 BJ4697'POINT INTERSECTED WAS THE VENT AT THE APEX OF THE TANK.
 BJ4697
 BJ4697                          STATION RECOVERY (2009)
 BJ4697
 BJ4697'RECOVERY NOTE BY GEOCACHING 2009 (RCS)
 BJ4697'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4696 ***********************************************************************
 BJ4696  DESIGNATION -  JACKSON MUNICIPAL TANK
 BJ4696  PID         -  BJ4696
 BJ4696  STATE/COUNTY-  LA/EAST FELICIANA
 BJ4696  COUNTRY     -  US
 BJ4696  USGS QUAD   -  JACKSON (2018)
 BJ4696
 BJ4696                         *CURRENT SURVEY CONTROL
 BJ4696  ______________________________________________________________________
 BJ4696* NAD 83(1993) POSITION- 30 50 12.74460(N) 091 12 58.22530(W)   ADJUSTED
 BJ4696* NAVD 88 ORTHO HEIGHT -    49.    (meters)      161.    (feet) VERTCON
 BJ4696  ______________________________________________________________________
 BJ4696  GEOID HEIGHT    -        -27.106 (meters)                     GEOID18
 BJ4696  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 BJ4696  HORZ ORDER      -  THIRD
 BJ4696
 BJ4696.The horizontal coordinates were established by classical geodetic methods
 BJ4696.and adjusted by the National Geodetic Survey in May 1994.
 BJ4696
 BJ4696.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ4696.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ4696
 BJ4696.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4696.GEOID18 height accuracy estimate available here.
 BJ4696
 BJ4696.Click photographs - Photos may exist for this station.
 BJ4696
 BJ4696.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4696
 BJ4696. The following values were computed from the NAD 83(1993) position.
 BJ4696
 BJ4696;                    North         East     Units Scale Factor Converg.
 BJ4696;SPC LA S     -   259,043.939 1,011,208.603   MT  1.00003197   +0 03 30.9
 BJ4696;SPC LA S     -   849,879.99  3,317,606.89   sFT  1.00003197   +0 03 30.9
 BJ4696;UTM  15      - 3,412,885.202   670,597.245   MT  0.99995902   +0 54 52.6
 BJ4696
 BJ4696!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4696!SPC LA S     -   0.99999655  x   1.00003197  =   1.00002852
 BJ4696!UTM  15      -   0.99999655  x   0.99995902  =   0.99995558
 BJ4696
 BJ4696:                Primary Azimuth Mark                     Grid Az
 BJ4696:SPC LA S     -  GREEN                                    319 08 47.1
 BJ4696:UTM  15      -  GREEN                                    318 17 25.4
 BJ4696
 BJ4696_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ7059712885(NAD 83)
 BJ4696
 BJ4696|---------------------------------------------------------------------|
 BJ4696| PID    Reference Object                     Distance      Geod. Az  |
 BJ4696|                                                           dddmmss.s |
 BJ4696| BJ4712 211 STA                              49.396 METERS 02249     |
 BJ4696| BJ4862 GREEN                               APPROX. 8.0 KM 3191218.0 |
 BJ4696|---------------------------------------------------------------------|
 BJ4696
 BJ4696                          SUPERSEDED SURVEY CONTROL
 BJ4696
 BJ4696  NAD 83(1992)-  30 50 12.74675(N)    091 12 58.22608(W) AD(       ) 3
 BJ4696  NAD 83(1986)-  30 50 12.76154(N)    091 12 58.22080(W) AD(       ) 3
 BJ4696  NAD 27      -  30 50 12.10542(N)    091 12 57.82672(W) AD(       ) 3
 BJ4696  NGVD 29 (07/19/86)   49.     (m)          161.     (f) VERT ANG       
 BJ4696
 BJ4696.Superseded values are not recommended for survey control.
 BJ4696
 BJ4696.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4696.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4696
 BJ4696_MARKER: 53 = ELEVATED TANK
 BJ4696
 BJ4696  HISTORY     - Date     Condition        Report By
 BJ4696  HISTORY     - 1939     FIRST OBSERVED   CGS
 BJ4696  HISTORY     - 1954     GOOD             CGS
 BJ4696  HISTORY     - 1965     GOOD             USGS
 BJ4696  HISTORY     - 1970     GOOD             NGS
 BJ4696
 BJ4696                          STATION DESCRIPTION
 BJ4696
 BJ4696'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BJ4696'POINT OBSERVED UPON WAS THE FINIAL OF THE MUNICIPAL WATER TANK
 BJ4696'IN JACKSON.  TANK IS A METAL WATER APPROXIMATELY 125 FEET
 BJ4696'HIGH, AND HAS A CONICAL TOP.  IT IS BACK OF THE BANK OF JACKSON,
 BJ4696'ONE BLOCK W OF THE JACKSON POST OFFICE.
 BJ4696'
 BJ4696'TANK WAS OBSERVED UPON FROM TRIANGULATION STATIONS JACKSON,
 BJ4696'GREEN, HARANG, ALLAIN AND STOCKERT.
 BJ4696
 BJ4696                          STATION RECOVERY (1954)
 BJ4696
 BJ4696'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ4696'THE STATION WAS VISITED AND FOUND IN GOOD CONDITION.  THE
 BJ4696'ORIGINAL DESCRIPTION IS ADEQUATE.
 BJ4696'
 BJ4696'THIS IS AN INTERSECTION STATION.
 BJ4696
 BJ4696                          STATION RECOVERY (1965)
 BJ4696
 BJ4696'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1965
 BJ4696'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 BJ4696
 BJ4696                          STATION RECOVERY (1970)
 BJ4696
 BJ4696'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4696'STATION WAS RECOVERED AND FOUND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4695 ***********************************************************************
 BJ4695  DESIGNATION -  JACKSON RESET
 BJ4695  PID         -  BJ4695
 BJ4695  STATE/COUNTY-  LA/EAST FELICIANA
 BJ4695  COUNTRY     -  US
 BJ4695  USGS QUAD   -  JACKSON (2018)
 BJ4695
 BJ4695                         *CURRENT SURVEY CONTROL
 BJ4695  ______________________________________________________________________
 BJ4695* NAD 83(1993) POSITION- 30 50 11.45527(N) 091 12 13.32870(W)   ADJUSTED
 BJ4695* NAVD 88 ORTHO HEIGHT -    68.20  (+/-2cm)      223.8   (feet) VERTCON
 BJ4695  ______________________________________________________________________
 BJ4695  GEOID HEIGHT    -        -27.107 (meters)                     GEOID18
 BJ4695  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 BJ4695  HORZ ORDER      -  FIRST
 BJ4695  VERT ORDER      -  THIRD ? (See Below)
 BJ4695
 BJ4695.The horizontal coordinates were established by classical geodetic methods
 BJ4695.and adjusted by the National Geodetic Survey in May 1994.
 BJ4695
 BJ4695.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ4695.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ4695
 BJ4695.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4695.GEOID18 height accuracy estimate available here.
 BJ4695
 BJ4695.The vertical order pertains to the NGVD 29 superseded value.
 BJ4695
 BJ4695.Click photographs - Photos may exist for this station.
 BJ4695
 BJ4695.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4695
 BJ4695. The following values were computed from the NAD 83(1993) position.
 BJ4695
 BJ4695;                    North         East     Units Scale Factor Converg.
 BJ4695;SPC LA S     -   259,005.516 1,012,401.768   MT  1.00003188   +0 03 53.3
 BJ4695;SPC LA S     -   849,753.93  3,321,521.47   sFT  1.00003188   +0 03 53.3
 BJ4695;UTM  15      - 3,412,864.612   671,790.767   MT  0.99996406   +0 55 15.6
 BJ4695
 BJ4695!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4695!SPC LA S     -   0.99999355  x   1.00003188  =   1.00002543
 BJ4695!UTM  15      -   0.99999355  x   0.99996406  =   0.99995761
 BJ4695
 BJ4695:                Primary Azimuth Mark                     Grid Az
 BJ4695:SPC LA S     -  JACKSON AZ MK                            087 48 03.8
 BJ4695:UTM  15      -  JACKSON AZ MK                            086 56 41.5
 BJ4695
 BJ4695_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ7179012864(NAD 83)
 BJ4695
 BJ4695|---------------------------------------------------------------------|
 BJ4695| PID    Reference Object                     Distance      Geod. Az  |
 BJ4695|                                                           dddmmss.s |
 BJ4695| CW1509 JACKSON AZ MK                                      0875157.1 |
 BJ4695| CW1510 JACKSON RM 1                         34.848 METERS 13613     |
 BJ4695| CS7292 JACKSON RM 5                         28.490 METERS 15311     |
 BJ4695| CW1512 JACKSON RM 3                         28.538 METERS 15311     |
 BJ4695| CW1513 JACKSON RM 4                         34.269 METERS 23439     |
 BJ4695| BJ4694 JACKSON EAST LA ST HOSP TANK        APPROX. 0.9 KM 2400541.9 |
 BJ4695| BJ4693 JACKSON E LA STATE HOSP SPIPE       APPROX. 1.0 KM 2420943.9 |
 BJ4695| BJ4691 JACKSON E LA ST HOSP ADM DOME       APPROX. 1.0 KM 2464247.0 |
 BJ4695| CW1511 JACKSON RM 2                         30.312 METERS 24826     |
 BJ4695| BJ4692 JACKSON BAP CHURCH SPIRE            APPROX. 1.1 KM 2815334.9 |
 BJ4695|---------------------------------------------------------------------|
 BJ4695
 BJ4695                          SUPERSEDED SURVEY CONTROL
 BJ4695
 BJ4695  NAD 83(1992)-  30 50 11.45771(N)    091 12 13.32890(W) AD(       ) 1
 BJ4695  NAD 83(1986)-  30 50 11.47232(N)    091 12 13.32398(W) AD(       ) 1
 BJ4695  NAD 27      -  30 50 10.81618(N)    091 12 12.93571(W) AD(       ) 1
 BJ4695  NGVD 29              68.15   (m)          223.6    (f) LEVELING    3  
 BJ4695
 BJ4695.Superseded values are not recommended for survey control.
 BJ4695
 BJ4695.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4695.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4695
 BJ4695_MARKER: DS = TRIANGULATION STATION DISK
 BJ4695_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4695_STAMPING: JACKSON 1939 1960
 BJ4695_MARK LOGO: CGS
 BJ4695_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ4695_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4695+STABILITY: SURFACE MOTION
 BJ4695_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ4695+SATELLITE: SATELLITE OBSERVATIONS - January 01, 1981
 BJ4695
 BJ4695  HISTORY     - Date     Condition        Report By
 BJ4695  HISTORY     - 1960     MONUMENTED       CGS
 BJ4695  HISTORY     - 1969     GOOD             CGS
 BJ4695  HISTORY     - 1977     GOOD             LADH
 BJ4695  HISTORY     - 1981     GOOD             DMA
 BJ4695  HISTORY     - 19810101 GOOD             NGS
 BJ4695
 BJ4695                          STATION DESCRIPTION
 BJ4695
 BJ4695'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (CRR)
 BJ4695'THE STATION WAS VISITED 2-12-60 AND THE STATION MARK WAS
 BJ4695'FOUND TO BE UNDER A 6-INCH SLAB OF CONCRETE WHICH SERVES
 BJ4695'AS A DRIVEWAY FOR THE ESSO SERVICE STATION.  A NEW STATION
 BJ4695'DISK WAS SET IN A DRILL HOLE IN THE CONCRETE DRIVEWAY, THE
 BJ4695'POINT DETERMINED FROM THE MEASUREMENTS OF REFERENCE MARKS
 BJ4695'NO. 3 AND NO. 4.  REFERENCE MARK NO. 4 WAS FOUND IN GOOD
 BJ4695'CONDITION, REFERENCE MARK NO. 3 WAS FOUND WITH THE SIDES
 BJ4695'OF THE CONCRETE POST CHIPPED SLIGHTLY ON ALL SIDES.  THE
 BJ4695'DIRECTION TO REFERENCE MARK NO. 4 CHECKED GOOD, THE DIRECTION
 BJ4695'TO REFERENCE MARK NO. 3 CHECK WITHIN A MINUTE OF THE 1954
 BJ4695'DIRECTION.  THE AZIMUTH MARK IS NOT VISIBLE FROM THE
 BJ4695'GROUND.  THE 1954 DESCRIPTION OF THE STATION IS ADEQUATE
 BJ4695'WITH THESE ADDITIONAL MEASUREMENTS.
 BJ4695'
 BJ4695'THE STATION IS LOCATED 0.7 MILE EAST OF THE POST OFFICE
 BJ4695'IN JACKSON, 55 FEET NORTH OF THE CENTERLINE OF STATE HIGHWAY
 BJ4695'10, 6.8 FEET SOUTH-SOUTHEAST OF THE EAST END OF THE CONCRETE
 BJ4695'ISLAND FOR THE GAS PUMPS, 54.6 FEET SOUTHWEST OF THE SOUTHEAST
 BJ4695'CORNER OF THE ESSO SERVICE STATION BUILDING, 52.4 FEET SOUTHEAST
 BJ4695'OF THE SOUTHWEST CORNER OF THE BUILDING, 24.4 FEET WEST OF
 BJ4695'THE PROJECTED PLANE OF THE EAST WALL OF THE BUILDING, 5.8
 BJ4695'FEET NORTH OF THE SOUTH EDGE OF THE CONCRETE PAVEMENT OF
 BJ4695'THE DRIVEWAY AND 45.3 FEET SOUTHWEST OF A 2-FOOT FORKED
 BJ4695'PINE TREE.  IT IS A STANDARD DISK, SET IN A DRILL HOLE FLUSH
 BJ4695'WITH THE TOP OF THE PAVEMENT.  IT IS STAMPED JACKSON 1939
 BJ4695'1960.
 BJ4695
 BJ4695                          STATION RECOVERY (1969)
 BJ4695
 BJ4695'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (WGT)
 BJ4695'THE STATION WAS VISITED AND THE STATION MARK WAS RECOVERED
 BJ4695'IN GOOD CONDITION AND AS DESCRIBED BY C.R.R. IN 1960.  REFERENCE
 BJ4695'MARKS 3 AND 4 AND THE AZIMUTH MARK WERE ALSO RECOVERED AS
 BJ4695'DESCRIBED WITH THE EXCEPTIONS AS NOTED BELOW--
 BJ4695'
 BJ4695'THE DISK HAS BEEN BROKEN OFF OF THE TOP OF THE MONUMENT
 BJ4695'OF REFERENCE MARK NO. 3, HOWEVER THE SHANK STILL REMAINS
 BJ4695'AND THE MONUMENT IS STILL SOLID AND APPEARS TO BE IN ITS
 BJ4695'ORIGINAL POSITION AND IS ADEQUATE FOR RECOVERY OF THE STATION.
 BJ4695'
 BJ4695'REFERENCE MARK NO. 4 WAS FOUND TO BE IN THE WEST END OF
 BJ4695'THE HEADWALL RATHER THAN THE EAST END AS STATED IN 1960.
 BJ4695'
 BJ4695'THE WEST ONE OF THE TWO PINE TREES NEAR THE AZIMUTH MARK
 BJ4695'HAS BEEN REMOVED.  THE MARK IS 1 FOOT WEST OF FENCE THAT
 BJ4695'IS AT THE WEST EDGE OF THE SCOTT YARD.
 BJ4695'
 BJ4695'BILBY STEEL TOWER CAN NOT BE BUILT AT THE STATION DUE TO
 BJ4695'ITS PROXIMITY TO THE GAS STATION, NOR CAN A TOWER BE BUILT
 BJ4695'NEARBY DUE TO OTHER BUILDINGS AND POWER LINES.
 BJ4695'
 BJ4695'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT EAST
 BJ4695'EDGE OF JACKSON
 BJ4695
 BJ4695                          STATION RECOVERY (1977)
 BJ4695
 BJ4695'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1977 (HS)
 BJ4695'JACKSON 1939 AND 1960 RECOVERED GOOD.
 BJ4695'
 BJ4695'DISTANCE AND DIRECTION FROM NEAREST TOWN--0.7 MILE EAST OF POST
 BJ4695'OFFICE IN JACKSON, LA.
 BJ4695
 BJ4695                          STATION RECOVERY (1981)
 BJ4695
 BJ4695'RECOVERY NOTE BY DEFENSE MAP AGENCY 1981 (GAP)
 BJ4695'JACKSON 1939 1960 RECOVERED GOOD.
 BJ4695'
 BJ4695'JACKSON NO 4 1939 RECOVERED GOOD.
 BJ4695'
 BJ4695'JACKSON NO 3 1939 FOUND DESTROYED.
 BJ4695'
 BJ4695'(REFERENCE MARK NO 3 WAS DESTROYED.  THE CONCRETE POST WAS FOUND
 BJ4695'BROKEN UP AND NO TRACE OF THE DISK.)
 BJ4695'
 BJ4695'STATION RECOVERED AS DESCRIBED.
 BJ4695'
 BJ4695'JACKSON 1939 (AZIMUTH MARK) GOOD (RECOVERED AS DESCRIBED)
 BJ4695
 BJ4695                          STATION RECOVERY (1981)
 BJ4695
 BJ4695'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981 (GAP)
 BJ4695'JACKSON 1939 1960 GOOD CONDITION. JACKSON NO 4 1939 GOOD CONDITION.
 BJ4695'JACKSON NO 3 1939 DESTROYED. (REFERENCE MARK NO 3 WAS DESTROYED.  THE
 BJ4695'CONCRETE POST WAS FOUND BROKEN UP AND NO TRACE OF THE DISK).
 BJ4695'
 BJ4695'STATIONS RECOVERED AS DESCRIBED.
 BJ4695'
 BJ4695'JACKSON 1939 (AZIMUTH MARK) GOOD (RECOVERED AS DESCRIBED).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0019 ***********************************************************************
 AT0019  DESIGNATION -  JACKSON RM 1
 AT0019  PID         -  AT0019
 AT0019  STATE/COUNTY-  LA/PLAQUEMINES
 AT0019  COUNTRY     -  US
 AT0019  USGS QUAD   -  TRIUMPH (2018)
 AT0019
 AT0019                         *CURRENT SURVEY CONTROL
 AT0019  ______________________________________________________________________
 AT0019* NAD 83(1986) POSITION- 29 21 24.61   (N) 089 27 21.81   (W)   HD_HELD1
 AT0019* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0019  **This station is located in a suspected subsidence area (see below).
 AT0019  ______________________________________________________________________
 AT0019  GEOID HEIGHT    -        -23.930 (meters)                     GEOID18
 AT0019
 AT0019.The horizontal coordinates were determined by differentially corrected
 AT0019.hand held GPS observations or other comparable positioning techniques
 AT0019.and have an estimated accuracy of +/- 3 meters.
 AT0019
 AT0019.** This station is in an area of known vertical motion. If an
 AT0019.** orthometric height was ever established but is not available 
 AT0019.** in the current survey control section, the orthometric height
 AT0019.** is considered suspect.  Suspect heights are available in the
 AT0019.** superseded section only if requested.
 AT0019
 AT0019.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0019.GEOID18 height accuracy estimate available here.
 AT0019
 AT0019.Click photographs - Photos may exist for this station.
 AT0019
 AT0019;                    North         East    Units  Estimated Accuracy
 AT0019;SPC LA S     -    96,470.5   1,182,277.6     MT  (+/- 3 meters HH1 GPS) 
 AT0019
 AT0019_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6156850027(NAD 83)
 AT0019
 AT0019                          SUPERSEDED SURVEY CONTROL
 AT0019
 AT0019.No superseded survey control is available for this station.
 AT0019
 AT0019_MARKER: DR = REFERENCE MARK DISK
 AT0019_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AT0019_SP_SET: WALL
 AT0019_STAMPING: JACKSON NO 1 1966
 AT0019_MARK LOGO: CGS
 AT0019_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0019+STABILITY: SURFACE MOTION
 AT0019
 AT0019  HISTORY     - Date     Condition        Report By
 AT0019  HISTORY     - 1966     MONUMENTED       CGS
 AT0019  HISTORY     - 1971     GOOD             NGS
 AT0019  HISTORY     - 1984     GOOD             NGS
 AT0019
 AT0019                          STATION DESCRIPTION
 AT0019
 AT0019'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0019'5.3 MI SE FROM BURAS.
 AT0019'ABOUT 4.9 MILES SOUTHEAST ALONG STATE HIGHWAY 23 FROM THE HIGH SCHOOL
 AT0019'AT BURAS, THENCE 0.4 MILE NORTHEAST ALONG A SHELL DRIVEWAY WHICH LEADS
 AT0019'TO FORT JACKSON, AT FORT JACKSON, 17 1/2 FEET SOUTH OF THE CENTER LINE
 AT0019'OF THE TUNNEL ENTRANCE TO THE FORT, SET IN THE TOP OF THE EAST SIDE OF
 AT0019'A CIRCULAR GRANITE WALL WHICH IS ABOUT 1 FOOT HIGH AND WHICH IS THE
 AT0019'MORE SOUTHERLY OF TWO WALLS, 10 FEET EAST OF THE EAST FACE OF THE WEST
 AT0019'BRICK WALL AROUND THE FORT, 67.40 FEET SOUTH OF TRIANGULATION STATION
 AT0019'JACKSON, ABOUT 2 FEET ABOVE THE LEVEL OF THE STATION MARK, AND ABOUT
 AT0019'LEVEL WITH THE BASE OF THE WALL AROUND THE FORT.
 AT0019
 AT0019                          STATION RECOVERY (1984)
 AT0019
 AT0019'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0019'RECOVERED IN GOOD CONDITION, NOT LEVELED, OFF MAIN LEVEL LINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0021 ***********************************************************************
 AT0021  DESIGNATION -  JACKSON RM 2
 AT0021  PID         -  AT0021
 AT0021  STATE/COUNTY-  LA/PLAQUEMINES
 AT0021  COUNTRY     -  US
 AT0021  USGS QUAD   -  TRIUMPH (2018)
 AT0021
 AT0021                         *CURRENT SURVEY CONTROL
 AT0021  ______________________________________________________________________
 AT0021* NAD 83(1986) POSITION- 29 21 25.76   (N) 089 27 21.95   (W)   HD_HELD1
 AT0021* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0021  **This station is located in a suspected subsidence area (see below).
 AT0021  ______________________________________________________________________
 AT0021  GEOID HEIGHT    -        -23.930 (meters)                     GEOID18
 AT0021
 AT0021.The horizontal coordinates were determined by differentially corrected
 AT0021.hand held GPS observations or other comparable positioning techniques
 AT0021.and have an estimated accuracy of +/- 3 meters.
 AT0021
 AT0021.** This station is in an area of known vertical motion. If an
 AT0021.** orthometric height was ever established but is not available 
 AT0021.** in the current survey control section, the orthometric height
 AT0021.** is considered suspect.  Suspect heights are available in the
 AT0021.** superseded section only if requested.
 AT0021
 AT0021.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0021.GEOID18 height accuracy estimate available here.
 AT0021
 AT0021.Click photographs - Photos may exist for this station.
 AT0021
 AT0021;                    North         East    Units  Estimated Accuracy
 AT0021;SPC LA S     -    96,505.9   1,182,273.2     MT  (+/- 3 meters HH1 GPS) 
 AT0021
 AT0021_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6156550062(NAD 83)
 AT0021
 AT0021                          SUPERSEDED SURVEY CONTROL
 AT0021
 AT0021.No superseded survey control is available for this station.
 AT0021
 AT0021_MARKER: DR = REFERENCE MARK DISK
 AT0021_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AT0021_SP_SET: GUN MOUNT
 AT0021_STAMPING: JACKSON NO 2 1966
 AT0021_MARK LOGO: CGS
 AT0021_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0021+STABILITY: SURFACE MOTION
 AT0021
 AT0021  HISTORY     - Date     Condition        Report By
 AT0021  HISTORY     - 1966     MONUMENTED       CGS
 AT0021  HISTORY     - 1971     GOOD             NGS
 AT0021  HISTORY     - 1984     GOOD             NGS
 AT0021
 AT0021                          STATION DESCRIPTION
 AT0021
 AT0021'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0021'5.3 MI SE FROM BURAS.
 AT0021'ABOUT 4.9 MILES SOUTHEAST ALONG STATE HIGHWAY 23 FROM THE HIGH SCHOOL
 AT0021'AT BURAS, THENCE 0.4 MILE NORTHEAT ALONG A SHELL DRIVEWAY WHICH LEADS
 AT0021'TO FORT JACKSON, AT FORT JACKSON, SET IN THE TOP OF THE EAST CORNER OF
 AT0021'THE MIDDLE ONE OF THREE 8-FOOT SQUARE ABANDONED GRANITE GUN MOUNTS, 20
 AT0021'FEET NORTH OF A METAL POLE WHICH BEARS A LIGHT, 30 FEET SOUTH OF THE
 AT0021'MOST SOUTHWESTERLY OF THREE FLAGPOLES, 49.50 FEET NORTH OF
 AT0021'TRIANGULATION STATION JACKSON, AND ABOUT 2 1/2 FEET ABOVE THE LEVEL OF
 AT0021'THE STATION MARK.
 AT0021
 AT0021                          STATION RECOVERY (1984)
 AT0021
 AT0021'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0021'RECOVERED AND FOUND LIP OF DISK CURLED SLIGHTLY BY VANDALS BUT STEM
 AT0021'STABLE IMBEDDED IN GUN MOUNT, NOT LEVELED THIS SURVEY, OFF MAIN LEVEL
 AT0021'LINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3005 ***********************************************************************
 CQ3005  DESIGNATION -  JACKSON RM A
 CQ3005  PID         -  CQ3005
 CQ3005  STATE/COUNTY-  LA/BIENVILLE
 CQ3005  COUNTRY     -  US
 CQ3005  USGS QUAD   -  GIBSLAND (2018)
 CQ3005
 CQ3005                         *CURRENT SURVEY CONTROL
 CQ3005  ______________________________________________________________________
 CQ3005* NAD 83(1992) POSITION- 32 31 27.25067(N) 093 03 49.49783(W)   ADJUSTED
 CQ3005* NAVD 88 ORTHO HEIGHT -   137.90  (+/-2cm)      452.4   (feet) VERTCON
 CQ3005  ______________________________________________________________________
 CQ3005  GEOID HEIGHT    -        -25.721 (meters)                     GEOID18
 CQ3005  LAPLACE CORR    -          0.99  (seconds)                    DEFLEC18
 CQ3005  HORZ ORDER      -  FIRST
 CQ3005  VERT ORDER      -  THIRD ? (See Below)
 CQ3005
 CQ3005.The horizontal coordinates were established by classical geodetic methods
 CQ3005.and adjusted by the National Geodetic Survey in January 1993.
 CQ3005
 CQ3005.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3005.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3005
 CQ3005.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3005.GEOID18 height accuracy estimate available here.
 CQ3005
 CQ3005.The vertical order pertains to the NGVD 29 superseded value.
 CQ3005
 CQ3005.Click photographs - Photos may exist for this station.
 CQ3005
 CQ3005.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3005
 CQ3005. The following values were computed from the NAD 83(1992) position.
 CQ3005
 CQ3005;                    North         East     Units Scale Factor Converg.
 CQ3005;SPC LA N     -   224,579.779   947,036.666   MT  0.99997062   -0 17 53.0
 CQ3005;SPC LA N     -   736,808.82  3,107,069.46   sFT  0.99997062   -0 17 53.0
 CQ3005;UTM  15      - 3,598,547.533   494,013.041   MT  0.99960044   -0 02 03.4
 CQ3005
 CQ3005!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3005!SPC LA N     -   0.99998239  x   0.99997062  =   0.99995301
 CQ3005!UTM  15      -   0.99998239  x   0.99960044  =   0.99958283
 CQ3005
 CQ3005:                Primary Azimuth Mark                     Grid Az
 CQ3005:SPC LA N     -  CALHOUN                                  346 41 25.2
 CQ3005:UTM  15      -  CALHOUN                                  346 25 35.6
 CQ3005
 CQ3005_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR9401398547(NAD 83)
 CQ3005
 CQ3005|---------------------------------------------------------------------|
 CQ3005| PID    Reference Object                     Distance      Geod. Az  |
 CQ3005|                                                           dddmmss.s |
 CQ3005| CQ3004 GIBSLAND LA PWR LT RAD MAST         APPROX. 2.4 KM 0225857.1 |
 CQ3005| CQ2997 GIBSLAND MUNICIPAL TANK             APPROX. 2.2 KM 0245109.7 |
 CQ3005| CQ3002 JACKSON                              25.480 METERS 11006     |
 CQ3005| CQ3006 CALHOUN                             APPROX. 7.9 KM 3462332.2 |
 CQ3005|---------------------------------------------------------------------|
 CQ3005
 CQ3005                          SUPERSEDED SURVEY CONTROL
 CQ3005
 CQ3005  NAD 83(1986)-  32 31 27.26367(N)    093 03 49.48854(W) AD(       ) 1
 CQ3005  NAD 27      -  32 31 26.71339(N)    093 03 48.90374(W) AD(       ) 1
 CQ3005  NGVD 29             137.97   (m)          452.7    (f) LEVELING    3  
 CQ3005
 CQ3005.Superseded values are not recommended for survey control.
 CQ3005
 CQ3005.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3005.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3005
 CQ3005_MARKER: DS = TRIANGULATION STATION DISK
 CQ3005_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3005_STAMPING: JACKSON RM A 1965
 CQ3005_MARK LOGO: CGS
 CQ3005_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3005+STABILITY: SURFACE MOTION
 CQ3005
 CQ3005  HISTORY     - Date     Condition        Report By
 CQ3005  HISTORY     - 1965     MONUMENTED       CGS
 CQ3005
 CQ3005                          STATION DESCRIPTION
 CQ3005
 CQ3005'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (BIW)
 CQ3005'STATION IS LOCATED AT THE SAME LOCATION AND ON THE SAME PROPERTY
 CQ3005'AS TRIANGULATION STATION JACKSON 1931.
 CQ3005'
 CQ3005'STATION MARK IS 3.3 FEET SOUTH OF A METAL WITNESS POST AND SIGN,
 CQ3005'16.4 FEET EAST OF AN OAK TREE WITH A TRIANGLE BLAZE, AND 32 FEET
 CQ3005'EAST OF THE APPROXIMATE CENTER OF A DIM TRACK ROAD.
 CQ3005'
 CQ3005'STATION IS MARKED BY A STANDARD TRIANGULATION STATION DISK SET
 CQ3005'IN THE TOP OF A ROUND CONCRETE MONUMENT THAT PROJECTS ABOUT ONE
 CQ3005'INCH.  THE DISK IS STAMPED JACKSON RM A 1965.
 CQ3005'
 CQ3005'A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION JACKSON
 CQ3005'1931, AND THE DISTANCE 25.480 METERS OR 83.59 FEET.  EAST.
 CQ3005'
 CQ3005'OBSERVATIONS WERE TAKEN FROM A 77 FOOT STEEL TOWER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0807 ***********************************************************************
 AT0807  DESIGNATION -  JACKSONS HOUSE SOUTH GABLE
 AT0807  PID         -  AT0807
 AT0807  STATE/COUNTY-  LA/PLAQUEMINES
 AT0807  COUNTRY     -  US
 AT0807  USGS QUAD   -  BURRWOOD BAYOU EAST (2018)
 AT0807
 AT0807                         *CURRENT SURVEY CONTROL
 AT0807  ______________________________________________________________________
 AT0807* NAD 83(1992) POSITION- 28 59 37.49359(N) 089 21 54.91033(W)   ADJUSTED
 AT0807  **This station is located in a suspected subsidence area (see below).
 AT0807  ______________________________________________________________________
 AT0807  GEOID HEIGHT    -        -23.329 (meters)                     GEOID18
 AT0807  LAPLACE CORR    -         -0.66  (seconds)                    DEFLEC18
 AT0807  HORZ ORDER      -  THIRD
 AT0807
 AT0807.The horizontal coordinates were established by classical geodetic methods
 AT0807.and adjusted by the National Geodetic Survey in January 1993.
 AT0807
 AT0807.** This station is in an area of known vertical motion. If an
 AT0807.** orthometric height was ever established but is not available 
 AT0807.** in the current survey control section, the orthometric height
 AT0807.** is considered suspect.  Suspect heights are available in the
 AT0807.** superseded section only if requested.
 AT0807
 AT0807.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0807.GEOID18 height accuracy estimate available here.
 AT0807
 AT0807.Click photographs - Photos may exist for this station.
 AT0807
 AT0807.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0807
 AT0807. The following values were computed from the NAD 83(1992) position.
 AT0807
 AT0807;                    North         East     Units Scale Factor Converg.
 AT0807;SPC LA S     -    56,379.006 1,191,784.857   MT  1.00007893   +0 59 02.6
 AT0807;SPC LA S     -   184,970.12  3,910,047.49   sFT  1.00007893   +0 59 02.6
 AT0807;UTM  16      - 3,209,599.171   269,575.724   MT  1.00025525   -1 08 49.1
 AT0807
 AT0807_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6957509599(NAD 83)
 AT0807
 AT0807                          SUPERSEDED SURVEY CONTROL
 AT0807
 AT0807  NAD 83(1986)-  28 59 37.49916(N)    089 21 54.92475(W) AD(       ) 3
 AT0807  NAD 27      -  28 59 37.30800(N)    089 21 55.10700(W) AD(       ) 3
 AT0807  USSD        -  28 59 37.53800(N)    089 21 54.48000(W) AD(       ) 3
 AT0807
 AT0807.Superseded values are not recommended for survey control.
 AT0807
 AT0807.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0807.See file dsdata.pdf to determine how the superseded data were derived.
 AT0807
 AT0807_MARKER: 81 = GABLE
 AT0807
 AT0807  HISTORY     - Date     Condition        Report By
 AT0807  HISTORY     - 1921     FIRST OBSERVED   CGS
 AT0807  HISTORY     - 1934     GOOD             CGS
 AT0807
 AT0807                          STATION DESCRIPTION
 AT0807
 AT0807'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 AT0807'ON THE NW BANK OF SOUTHWEST PASS ABOUT 2 MILES ABOVE THE LIGHTHOUSE.
 AT0807'STATION IS THE S
 AT0807'GABLE OF THE ONLY HOUSE IN THIS VICINITY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3002 ***********************************************************************
 BK3002  DESIGNATION -  JAMES
 BK3002  PID         -  BK3002
 BK3002  STATE/COUNTY-  LA/ALLEN
 BK3002  COUNTRY     -  US
 BK3002  USGS QUAD   -  MITTIE (2018)
 BK3002
 BK3002                         *CURRENT SURVEY CONTROL
 BK3002  ______________________________________________________________________
 BK3002* NAD 83(1992) POSITION- 30 41 06.36177(N) 092 55 34.59023(W)   ADJUSTED
 BK3002* NAVD 88 ORTHO HEIGHT -    27.7   (meters)       91.    (feet) VERTCON
 BK3002  ______________________________________________________________________
 BK3002  GEOID HEIGHT    -        -26.956 (meters)                     GEOID18
 BK3002  LAPLACE CORR    -         -0.45  (seconds)                    DEFLEC18
 BK3002  HORZ ORDER      -  SECOND
 BK3002
 BK3002.The horizontal coordinates were established by classical geodetic methods
 BK3002.and adjusted by the National Geodetic Survey in January 1993.
 BK3002
 BK3002.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK3002.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK3002
 BK3002.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3002.GEOID18 height accuracy estimate available here.
 BK3002
 BK3002.Click photographs - Photos may exist for this station.
 BK3002
 BK3002.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3002
 BK3002. The following values were computed from the NAD 83(1992) position.
 BK3002
 BK3002;                    North         East     Units Scale Factor Converg.
 BK3002;SPC LA S     -   243,272.473   847,375.050   MT  0.99999687   -0 47 47.4
 BK3002;SPC LA S     -   798,136.44  2,780,096.31   sFT  0.99999687   -0 47 47.4
 BK3002;UTM  15      - 3,394,706.328   507,061.252   MT  0.99960062   +0 02 15.4
 BK3002
 BK3002!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3002!SPC LA S     -   0.99999988  x   0.99999687  =   0.99999675
 BK3002!UTM  15      -   0.99999988  x   0.99960062  =   0.99960050
 BK3002
 BK3002:                Primary Azimuth Mark                     Grid Az
 BK3002:SPC LA S     -  JAMES AZ MK                              179 36 43.7
 BK3002:UTM  15      -  JAMES AZ MK                              178 46 40.9
 BK3002
 BK3002_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP0706194706(NAD 83)
 BK3002
 BK3002|---------------------------------------------------------------------|
 BK3002| PID    Reference Object                     Distance      Geod. Az  |
 BK3002|                                                           dddmmss.s |
 BK3002| BK3001 JAMES LDH 1974 A POINT                9.097 METERS 04544     |
 BK3002| CW1516 JAMES AZ MK                                        1784856.3 |
 BK3002| CW1940 JAMES RM 1                           14.525 METERS 23439     |
 BK3002| CW1941 JAMES RM 2                           15.399 METERS 31138     |
 BK3002|---------------------------------------------------------------------|
 BK3002
 BK3002                          SUPERSEDED SURVEY CONTROL
 BK3002
 BK3002  NAD 83(1986)-  30 41 06.38104(N)    092 55 34.58286(W) AD(       ) 2
 BK3002  NAD 27      -  30 41 05.67051(N)    092 55 34.03272(W) AD(       ) 2
 BK3002  NGVD 29 (07/19/86)   27.7    (m)           91.     (f) VERT ANG       
 BK3002
 BK3002.Superseded values are not recommended for survey control.
 BK3002
 BK3002.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3002.See file dsdata.pdf to determine how the superseded data were derived.
 BK3002
 BK3002_MARKER: DD = SURVEY DISK
 BK3002_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3002_STAMPING: JAMES 1974
 BK3002_MARK LOGO: LADHGS
 BK3002_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3002+STABILITY: SURFACE MOTION
 BK3002
 BK3002  HISTORY     - Date     Condition        Report By
 BK3002  HISTORY     - 1974     MONUMENTED       LADH
 BK3002
 BK3002                          STATION DESCRIPTION
 BK3002
 BK3002'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 BK3002'THE STATION IS LOCATED 10 MILES NORTHWEST OF OBERLIN, 14 MILES
 BK3002'SOUTHWEST OF ELIZABETH, AND 12 MILES NORTHEAST OF REEVES, IN THE
 BK3002'SOUTHEAST 1/4 OF SECTION 24, T4S, R6W, AND ON THE PROPERTY OWNED BY
 BK3002'THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BK3002'
 BK3002'TO REACH THE STATION FROM THE BAPTIST CHURCH IN MITTIE, DRIVE
 BK3002'NORTHWEST ALONG STATE HIGHWAY 26 FOR 1.4 MILES TO THE JUNCTION WITH
 BK3002'STATE HIGHWAY 1155 LEADING SOUTH, TURN LEFT AND GO SOUTH ALONG THE
 BK3002'STATE HIGHWAY 1155 FOR 2.4 MILES TO THE STATION SET ON THE RIGHT
 BK3002'AND WEST OF THE HIGHWAY NEAR A CONCRETE HIGHWAY RIGHT-OF-WAY
 BK3002'MARKER.
 BK3002'
 BK3002'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE SOUTH ALONG STATE
 BK3002'HIGHWAY 1155 FOR 0.5 MILE TO A CROSS ROAD.  THE MARK IS SET IN THE
 BK3002'SOUTHEAST QUADRANT OF THE INTERSECTION NEAR A CONCRETE HIGHWAY
 BK3002'RIGHT-OF-WAY MARKER.
 BK3002'
 BK3002'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK3002'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BK3002'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 BK3002'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BK3002'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BK3002'STAMPED JAMES 1974.  IT IS 234 FEET SOUTHWEST OF THE WEST END OF
 BK3002'A DOUBLE METAL SIDE DRAIN, 168 FEET SOUTH OF A CONCRETE
 BK3002'RIGHT-OF-WAY MARKER, 34.5 FEET WEST OF THE CENTER OF STATE
 BK3002'HIGHWAY 1155, 21 FEET NORTHEAST OF A 12 INCH PINE TREE, AND 1.5
 BK3002'FEET SOUTH OF A METAL WITNESS POST AND SIGN.
 BK3002'
 BK3002'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK3002'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK3002'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 BK3002'STAMPED JAMES RM 1 1974.  IT IS 74 FEET WEST OF THE CENTER OF STATE
 BK3002'HIGHWAY 1155, 34 FEET SOUTH-SOUTHEAST OF A 12 INCH TWIN PINE TREE,
 BK3002'31 FEET SOUTHWEST OF A 12 INCH PINE TREE, AND 15 FEET NORTHEAST
 BK3002'OF A 10 INCH PINE TREE.
 BK3002'
 BK3002'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK3002'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12 INCH
 BK3002'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 BK3002'STAMPED JAMES RM 2 1974.  IT IS 202 FEET SOUTHWEST OF THE WEST END
 BK3002'OF A DOUBLE METAL SIDE DRAIN, 136 FEET SOUTH-SOUTHWEST OF A
 BK3002'CONCRETE HIGHWAY RIGHT-OF-WAY MARKER, 73.5 FEET WEST OF THE
 BK3002'CENTER OF STATE HIGHWAY 1155, AND 29 FEET NORTH-NORTHEAST OF A 12
 BK3002'INCH PINE TREE.
 BK3002'
 BK3002'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK3002'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK3002'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 BK3002'STAMPED JAMES AZ. MK. 1974.  IT IS 94 FEET SOUTH OF TEH CENTER OF A
 BK3002'BLACK-TOP PARISH ROAD, 37.5 FEET EAST OF THE CENTER OF
 BK3002'STATE HIGHWAY 1155, 21.5 FEET NORTH OF A CONCRETE HIGHWAY
 BK3002'RIGHT-OF-WAY MARKER, 12.5 FEET SOUTHWEST OF A 10 INCH PINE
 BK3002'TREE, AND 2 FEET NORTH OF A METAL WITNESS POST AND SIGN.
 BK3002'
 BK3002'NEAREST TOWN--OBERLIN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2786 ***********************************************************************
 CQ2786  DESIGNATION -  JAMES
 CQ2786  PID         -  CQ2786
 CQ2786  STATE/COUNTY-  LA/CALDWELL
 CQ2786  COUNTRY     -  US
 CQ2786  USGS QUAD   -  COLUMBIA (2018)
 CQ2786
 CQ2786                         *CURRENT SURVEY CONTROL
 CQ2786  ______________________________________________________________________
 CQ2786* NAD 83(1992) POSITION- 32 07 20.61319(N) 092 04 00.85952(W)   ADJUSTED
 CQ2786* NAVD 88 ORTHO HEIGHT -    19.7   (meters)       65.    (feet) VERTCON
 CQ2786  ______________________________________________________________________
 CQ2786  GEOID HEIGHT    -        -25.670 (meters)                     GEOID18
 CQ2786  LAPLACE CORR    -         -1.80  (seconds)                    DEFLEC18
 CQ2786  HORZ ORDER      -  SECOND
 CQ2786
 CQ2786.The horizontal coordinates were established by classical geodetic methods
 CQ2786.and adjusted by the National Geodetic Survey in January 1993.
 CQ2786
 CQ2786.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2786.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2786
 CQ2786.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2786.GEOID18 height accuracy estimate available here.
 CQ2786
 CQ2786.Click photographs - Photos may exist for this station.
 CQ2786
 CQ2786.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2786
 CQ2786. The following values were computed from the NAD 83(1992) position.
 CQ2786
 CQ2786;                    North         East     Units Scale Factor Converg.
 CQ2786;SPC LA N     -   179,964.824 1,040,866.677   MT  0.99992110   +0 13 44.3
 CQ2786;SPC LA N     -   590,434.59  3,414,910.09   sFT  0.99992110   +0 13 44.3
 CQ2786;UTM  15      - 3,554,383.242   588,020.195   MT  0.99969554   +0 29 46.3
 CQ2786
 CQ2786!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2786!SPC LA N     -   1.00000094  x   0.99992110  =   0.99992204
 CQ2786!UTM  15      -   1.00000094  x   0.99969554  =   0.99969648
 CQ2786
 CQ2786:                Primary Azimuth Mark                     Grid Az
 CQ2786:SPC LA N     -  JAMES AZ MK                              010 07 38.5
 CQ2786:UTM  15      -  JAMES AZ MK                              009 51 36.5
 CQ2786
 CQ2786_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8802054383(NAD 83)
 CQ2786
 CQ2786|---------------------------------------------------------------------|
 CQ2786| PID    Reference Object                     Distance      Geod. Az  |
 CQ2786|                                                           dddmmss.s |
 CQ2786| CY4759 JAMES AZ MK                                        0102122.8 |
 CQ2786| CY4760 JAMES RM 1                           17.316 METERS 12805     |
 CQ2786| CQ2785 JAMES LADH A PT 1971                  9.101 METERS 16228     |
 CQ2786| CQ2780 COLUMBIA HTS MICROWAVE KKL 442      APPROX. 4.5 KM 2133119.6 |
 CQ2786| CY4761 JAMES RM 2                                         31209     |
 CQ2786|---------------------------------------------------------------------|
 CQ2786
 CQ2786                          SUPERSEDED SURVEY CONTROL
 CQ2786
 CQ2786  NAD 83(1986)-  32 07 20.62759(N)    092 04 00.85156(W) AD(       ) 2
 CQ2786  NAD 27      -  32 07 20.06409(N)    092 04 00.36595(W) AD(       ) 2
 CQ2786  NGVD 29 (07/19/86)   19.7    (m)           65.     (f) VERT ANG       
 CQ2786
 CQ2786.Superseded values are not recommended for survey control.
 CQ2786
 CQ2786.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2786.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2786
 CQ2786_MARKER: DD = SURVEY DISK
 CQ2786_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2786_STAMPING: JAMES 1971
 CQ2786_MARK LOGO: LADHGS
 CQ2786_PROJECTION: FLUSH
 CQ2786_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2786+STABILITY: SURFACE MOTION
 CQ2786_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2786+SATELLITE: SATELLITE OBSERVATIONS - October 25, 2010
 CQ2786
 CQ2786  HISTORY     - Date     Condition        Report By
 CQ2786  HISTORY     - 1971     MONUMENTED       LADH
 CQ2786  HISTORY     - 20101025 GOOD             INDIV
 CQ2786
 CQ2786                          STATION DESCRIPTION
 CQ2786
 CQ2786'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 CQ2786'THE STATION IS LOCATED 1.2 MILES NORTHEAST OF COLUMBIA, 26
 CQ2786'MILES SOUTH OF MONROE AND 25.5 MILES EAST OF SIKES, IN THE
 CQ2786'SOUTHWEST 1/4 OF SECTION 42, T13N, R4E, AND ON THE PROPERTY OWNED
 CQ2786'BY RALPH MC ALLISTER, ADDRESS P. O. BOX 367, COLUMBIA, LOUISIANA,
 CQ2786'TELEPHONE 649-2588.
 CQ2786'
 CQ2786'TO REACH THE STATION FROM THE POST OFFICE IN COLUMBIA GO NORTH
 CQ2786'ON U.S. HIGHWAY 165 FOR 1.2 MILES TO THE JAMES MOTEL ON THE RIGHT
 CQ2786'AND EAST OF THE HIGHWAY.  THE STATION IS SET TO THE NORTH OF THE
 CQ2786'MOTEL NEAR A FENCE.
 CQ2786'
 CQ2786'TO REACH THE AZIMUTH MARK FROM THE STATION GO NORTH ALONG
 CQ2786'U.S. HIGHWAY 165 FOR 0.3 MILE TO THE MARK WHICH IS SET ON THE
 CQ2786'LEFT AND WEST OF THE HIGHWAY NEAR A METAL GATE AND CULVERT.
 CQ2786'
 CQ2786'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2786'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2786'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ2786'GROUND.  THE SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN
 CQ2786'IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND
 CQ2786'SURFACE.  THEY ARE STAMPED JAMES 1971.  THE MARK IS 98 FEET EAST
 CQ2786'OF THE CENTER OF U.S. HIGHWAY 165, 56.5 FEET NORTH-NORTHWEST
 CQ2786'OF THE NORTHWEST CORNER OF THE JAMES MOTEL, 43 FEET SOUTHEAST
 CQ2786'OF A METAL WITNESS POST AND SIGN, 42 FEET SOUTHEAST OF A
 CQ2786'FENCE CORNER, 39 FEET EAST-SOUTHEAST OF A POWER POLE AND 3
 CQ2786'FEET SOUTH-SOUTHWEST OF A FENCE.
 CQ2786'
 CQ2786'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2786'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2786'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ2786'GROUND.  IT IS STAMPED JAMES R.M. 1 1971.  IT IS 102 FEET
 CQ2786'SOUTHEAST OF A FENCE CORNER, 32 FEET NORTHEAST OF THE NORTHWEST
 CQ2786'CORNER OF THE JAMES MOTEL, 16.5 FEET NORTHWEST OF A POWER POLE,
 CQ2786'AND 2 FEET SOUTH-SOUTHWEST OF A FENCE.
 CQ2786'
 CQ2786'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2786'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2786'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ2786'GROUND.  IT IS STAMPED JAMES R.M. 2 1971.  IT IS 97.5 FEET
 CQ2786'NORTHWEST OF THE NORTHWEST CORNER OF THE JAMES MOTEL, 58 FEET
 CQ2786'EAST OF THE CENTER OF U.S. HIGHWAY 165, 8 FEET NORTH OF A POWER
 CQ2786'POLE, AND 2 FEET WEST OF A FENCE CORNER.
 CQ2786'
 CQ2786'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2786'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2786'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ2786'GROUND.  IT IS STAMPED JAMES AZ.MK. 1971.  IT IS 59 FEET WEST
 CQ2786'OF THE CENTER OF U.S. HIGHWAY 165, 16 FEET WEST OF THE NORTH END
 CQ2786'OF A CULVERT, 10 FEET NORTH OF THE CENTER OF A METAL GATE, 2
 CQ2786'FEET EAST OF A FENCE, AND 2 FEET SOUTH OF A METAL WITNESS POST
 CQ2786'AND SIGN.
 CQ2786'
 CQ2786'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CQ2786
 CQ2786                          STATION RECOVERY (2010)
 CQ2786
 CQ2786'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2010 (JJL)
 CQ2786'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2990 ***********************************************************************
 AU2990  DESIGNATION -  JAMES
 AU2990  PID         -  AU2990
 AU2990  STATE/COUNTY-  LA/LAFOURCHE
 AU2990  COUNTRY     -  US
 AU2990  USGS QUAD   -  TIMBALIER ISLAND (2018)
 AU2990
 AU2990                         *CURRENT SURVEY CONTROL
 AU2990  ______________________________________________________________________
 AU2990* NAD 83(1992) POSITION- 29 06 18.38463(N) 090 24 12.23297(W)   ADJUSTED
 AU2990* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2990  **This station is located in a suspected subsidence area (see below).
 AU2990  ______________________________________________________________________
 AU2990  GEOID HEIGHT    -        -23.819 (meters)                     GEOID18
 AU2990  LAPLACE CORR    -          0.88  (seconds)                    DEFLEC18
 AU2990  HORZ ORDER      -  SECOND
 AU2990
 AU2990.The horizontal coordinates were established by classical geodetic methods
 AU2990.and adjusted by the National Geodetic Survey in January 1993.
 AU2990
 AU2990.** This station is in an area of known vertical motion. If an
 AU2990.** orthometric height was ever established but is not available 
 AU2990.** in the current survey control section, the orthometric height
 AU2990.** is considered suspect.  Suspect heights are available in the
 AU2990.** superseded section only if requested.
 AU2990
 AU2990.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2990.GEOID18 height accuracy estimate available here.
 AU2990
 AU2990.Click photographs - Photos may exist for this station.
 AU2990
 AU2990.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2990
 AU2990. The following values were computed from the NAD 83(1992) position.
 AU2990
 AU2990;                    North         East     Units Scale Factor Converg.
 AU2990;SPC LA S     -    67,442.698 1,090,523.317   MT  1.00004697   +0 27 53.9
 AU2990;SPC LA S     -   221,268.25  3,577,825.25   sFT  1.00004697   +0 27 53.9
 AU2990;UTM  15      - 3,222,417.091   752,698.474   MT  1.00038806   +1 15 49.3
 AU2990
 AU2990!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2990!SPC LA S     -   1.00000358  x   1.00004697  =   1.00005055
 AU2990!UTM  15      -   1.00000358  x   1.00038806  =   1.00039164
 AU2990
 AU2990:                Primary Azimuth Mark                     Grid Az
 AU2990:SPC LA S     -  CALUMET                                  088 32 47.5
 AU2990:UTM  15      -  CALUMET                                  087 44 52.1
 AU2990
 AU2990_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN5269822417(NAD 83)
 AU2990
 AU2990|---------------------------------------------------------------------|
 AU2990| PID    Reference Object                     Distance      Geod. Az  |
 AU2990|                                                           dddmmss.s |
 AU2990| AU2983 CALUMET                             APPROX. 6.2 KM 0890041.4 |
 AU2990| DD7273 JAMES RM 3                           43.968 METERS 10154     |
 AU2990| DD7271 JAMES RM 1                           15.483 METERS 10154     |
 AU2990| DD7270 JAMES RM                             18.710 METERS 14246     |
 AU2990| DD7272 JAMES RM 2                           18.710 METERS 14255     |
 AU2990| AU2981 TIMBALIER LIGHTHOUSE                APPROX. 7.7 KM 1431243.8 |
 AU2990|---------------------------------------------------------------------|
 AU2990
 AU2990                          SUPERSEDED SURVEY CONTROL
 AU2990
 AU2990  NAD 83(1986)-  29 06 18.40218(N)    090 24 12.24496(W) AD(       ) 2
 AU2990  NAD 27      -  29 06 17.57500(N)    090 24 11.93900(W) AD(       ) 2
 AU2990  USNO        -  29 06 22.18000(N)    090 24 11.10000(W) AD(       ) 3
 AU2990  USSD        -  29 06 17.67100(N)    090 24 11.39000(W) AD(       ) 3
 AU2990
 AU2990.Superseded values are not recommended for survey control.
 AU2990
 AU2990.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2990.See file dsdata.pdf to determine how the superseded data were derived.
 AU2990
 AU2990_MARKER: K = CLAY TILE PIPE
 AU2990_SETTING: 0 = UNSPECIFIED SETTING
 AU2990
 AU2990  HISTORY     - Date     Condition        Report By
 AU2990  HISTORY     - 1887     MONUMENTED       CGS
 AU2990  HISTORY     - 1948     GOOD             BAKER
 AU2990  HISTORY     - 1952     MARK NOT FOUND   CGS
 AU2990
 AU2990                          STATION DESCRIPTION
 AU2990
 AU2990'DESCRIBED BY COAST AND GEODETIC SURVEY 1887 (FWP)
 AU2990'STATION IS ABOUT 4 MILES NW OF TIMBALIER LIGHT, ON THE SOUTHWESTERN
 AU2990'TIP OF CASSE TETE ISLAND, 12 METERS (39 FEET) INSHORE FROM
 AU2990'THE POINT AND 4 METERS (13 FEET) N OF THE S SHORE.
 AU2990'
 AU2990'THE UNDERGROUND MARK (WHICH WAS THE ORIGINAL SURFACE MARK)
 AU2990'IS A PINE STUB WITH A TACK IN ITS CENTER, PLACED WITHIN A
 AU2990'4-INCH TERRA-COTTA PIPE.  THE MARK WAS 4 FEET UNDERGROUND
 AU2990'IN 1927.
 AU2990'
 AU2990'THE SURFACE MARK IS A CEMENTED TERRA-COTTA TILE SURROUNDED
 AU2990'BY A CONCRETE SHELL CAP 3 FEET IN DIAMETER.  THE MARK WAS
 AU2990'1 FOOT UNDERGROUND IN 1927.
 AU2990'
 AU2990'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET IN CONCRETE
 AU2990'IN THE TOP OF A TILE, IS 15.483 METERS
 AU2990'(50.80 FEET) FROM THE STATION S 78 DEG 16 MIN E.
 AU2990'THIS MARK HAS THE TILE BROKEN BUT OTHERWISE IS IN GOOD CONDITION.
 AU2990'
 AU2990'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET IN CONCRETE
 AU2990'IN THE TOP OF A TILE, IS AT THE
 AU2990'HIGH-WATER LINE AND 18.710 METERS (61.38 FEET) FROM THE STATION
 AU2990'IS S 37 DEG 10 MIN E.
 AU2990'
 AU2990'REFERENCE MARK NO. 3, A STANDARD BRONZE DISK SET IN CONCRETE
 AU2990'IN THE TOP OF A TILE, IS ON RANGE
 AU2990'WITH REFERENCE MARK NO. 1 AND 43.968 METERS (144.25 FEET)
 AU2990'FROM THE STATION S 78 DEG 16 MIN E.
 AU2990
 AU2990                          STATION RECOVERY (1948)
 AU2990
 AU2990'RECOVERY NOTE BY M BAKER JR INCORPORATED 1948 (GLB)
 AU2990'STATION AND BOTH REFERENCES, FORMERLY RECOVERED, HAVE BEEN
 AU2990'DESTROYED BY RECENT HURRICANE.
 AU2990
 AU2990                          STATION RECOVERY (1952)
 AU2990
 AU2990'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2990'A THOROUGH SEARCH OF THE AREA WAS MADE BY TWO MEN FOR 1 HR., BUT
 AU2990'NO TRACE OF THE STATION OR REFERENCE MARKS WAS FOUND.  THE
 AU2990'1948 RECOVERY NOTE BY M. BAKER, INC. IS VERIFIED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2928 ***********************************************************************
 CP2928  DESIGNATION -  JANICE
 CP2928  PID         -  CP2928
 CP2928  STATE/COUNTY-  LA/MADISON
 CP2928  COUNTRY     -  US
 CP2928  USGS QUAD   -  FORTUNE FORK (2018)
 CP2928
 CP2928                         *CURRENT SURVEY CONTROL
 CP2928  ______________________________________________________________________
 CP2928* NAD 83(1993) POSITION- 32 19 51.75738(N) 091 07 38.73144(W)   ADJUSTED
 CP2928* NAVD 88 ORTHO HEIGHT -    25.3   (meters)       83.    (feet) VERTCON
 CP2928  ______________________________________________________________________
 CP2928  GEOID HEIGHT    -        -26.492 (meters)                     GEOID18
 CP2928  LAPLACE CORR    -         -0.75  (seconds)                    DEFLEC18
 CP2928  HORZ ORDER      -  SECOND
 CP2928
 CP2928.The horizontal coordinates were established by classical geodetic methods
 CP2928.and adjusted by the National Geodetic Survey in May 1994.
 CP2928
 CP2928.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2928.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2928
 CP2928.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2928.GEOID18 height accuracy estimate available here.
 CP2928
 CP2928.Click photographs - Photos may exist for this station.
 CP2928
 CP2928.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2928
 CP2928. The following values were computed from the NAD 83(1993) position.
 CP2928
 CP2928;                    North         East     Units Scale Factor Converg.
 CP2928;SPC LA N     -   203,837.358 1,129,219.598   MT  0.99994067   +0 43 32.5
 CP2928;SPC LA N     -   668,756.40  3,704,781.30   sFT  0.99994067   +0 43 32.5
 CP2928;UTM  15      - 3,578,671.021   676,249.758   MT  0.99998308   +1 00 06.2
 CP2928
 CP2928!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2928!SPC LA N     -   1.00000019  x   0.99994067  =   0.99994086
 CP2928!UTM  15      -   1.00000019  x   0.99998308  =   0.99998327
 CP2928
 CP2928:                Primary Azimuth Mark                     Grid Az
 CP2928:SPC LA N     -  JANICE AZ MK                             213 49 49.6
 CP2928:UTM  15      -  JANICE AZ MK                             213 33 15.9
 CP2928
 CP2928_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7624978671(NAD 83)
 CP2928
 CP2928|---------------------------------------------------------------------|
 CP2928| PID    Reference Object                     Distance      Geod. Az  |
 CP2928|                                                           dddmmss.s |
 CP2928| CY4763 JANICE AZ MK 2                                     0244135.5 |
 CP2928| CY4764 JANICE RM 1                          12.699 METERS 20322     |
 CP2928| CY4762 JANICE AZ MK                                       2143322.1 |
 CP2928| CP2929 JANICE LDH 1971 RM 2                 10.319 METERS 32424     |
 CP2928|---------------------------------------------------------------------|
 CP2928
 CP2928                          SUPERSEDED SURVEY CONTROL
 CP2928
 CP2928  NAD 83(1992)-  32 19 51.76675(N)    091 07 38.72864(W) AD(       ) 2
 CP2928  NAD 83(1986)-  32 19 51.76944(N)    091 07 38.72708(W) AD(       ) 2
 CP2928  NAD 27      -  32 19 51.24265(N)    091 07 38.33547(W) AD(       ) 2
 CP2928  NGVD 29 (07/19/86)   25.3    (m)           83.     (f) VERT ANG       
 CP2928
 CP2928.Superseded values are not recommended for survey control.
 CP2928
 CP2928.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2928.See file dsdata.pdf to determine how the superseded data were derived.
 CP2928
 CP2928_MARKER: DD = SURVEY DISK
 CP2928_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2928
 CP2928  HISTORY     - Date     Condition        Report By
 CP2928  HISTORY     - 1971     MONUMENTED       LADTD
 CP2928
 CP2928                          STATION DESCRIPTION
 CP2928
 CP2928'DESCRIBED BY LA TRANSP AND DEV 1971 (RT)
 CP2928'THE STATION IS LOCATED 6.5 MILES SOUTHEAST OF TALLULAH, 6 MILES
 CP2928'WEST OF MOUND AND 19 MILES NORTH-NORTHEAST OF NEWELLTON, IN THE
 CP2928'NORTHWEST 1/4 OF SECTION 34, T16N, R13E, AND ON THE PROPERTY
 CP2928'OWNED BY MRS. WARREN HOPKINS, ADDRESS ROUTE 3 P.O. BOX 179,
 CP2928'TALLULAH, LOUISIANA, TELEPHONE 574-0257.
 CP2928'
 CP2928'TO REACH THE STATION FROM THE COURTHOUSE IN TALLULAH, DRIVE SOUTH
 CP2928'ALONG U.S. HIGHWAY 65 FOR 4.2 MILES TO THE INTERSECTION WITH STATE
 CP2928'HIGHWAY 603, CONTINUE SOUTH AND EAST ALONG HIGHWAY 603 FOR 4.5
 CP2928'MILES TO INTERSECTION WITH A BLACKTOP ROAD LEADING NORTH, GO NORTH
 CP2928'ALONG THIS BLACKTOP ROAD FOR 0.4 MILE TO THE STATION WHICH IS SET
 CP2928'ON THE RIGHT NEAR THE MONTROSE CHURCH.
 CP2928'
 CP2928'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE 0.4 MILE
 CP2928'SOUTHWEST ALONG THE BLACKTOP ROAD TO THE INTERSECTION WITH STATE
 CP2928'HIGHWAY 603.  THE MARK IS SET ON THE RIGHT IN THE NORTHWEST
 CP2928'QUADRANT OF THE INTERSECTION NEAR A FENCE.
 CP2928'
 CP2928'TO REACH AZIMUTH MARK 2 FROM THE STATION DRIVE NORTHEAST ALONG
 CP2928'THE BLACKTOP ROAD FOR 0.5 MILE TO THE MARK WHICH IS SET ON THE
 CP2928'LEFT AND WEST OF THE ROAD NEAR A FENCE AND A TELEPHONE POLE.
 CP2928'
 CP2928'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2928'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CP2928'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 CP2928'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CP2928'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 CP2928'STAMPED JANICE 1971.  THE MARK IS 78 FEET EAST OF THE CENTER OF
 CP2928'A BLACKTOP ROAD, 60 FEET NORTHWEST OF THE NORTHWEST CORNER OF
 CP2928'THE MONTROSE CHURCH, 48 FEET EAST-SOUTHEAST OF A METAL WITNESS
 CP2928'POST AND SIGN, 46 FEET EAST-SOUTHEAST OF A POWER POLE, AND 38 FEET
 CP2928'NORTH OF THE END OF THE WALK TO THE CHURCH.
 CP2928'
 CP2928'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2928'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CP2928'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT
 CP2928'IS STAMPED JANICE R.M. 1 1971.  IT IS 80 FEET EAST OF THE CENTER
 CP2928'OF THE BLACKTOP ROAD, 66 FEET SOUTH-SOUTHEAST OF A POWER POLE,
 CP2928'66 FEET NORTH-NORTHEAST OF THE CHURCH ENTRANCE, 52 FEET NORTH OF
 CP2928'THE NORTHWEST CORNER OF THE CHURCH.
 CP2928'
 CP2928'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2928'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CP2928'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 CP2928'STAMPED JANICE R.M. 2 1971.  IT IS 116 FEET NORTH OF THE
 CP2928'NORTHWEST CORNER OF THE CHURCH, 94 FEET NORTHWEST OF THE
 CP2928'NORTHWEST CORNER OF THE CHURCH EXTENSION, 47 FEET EAST OF THE
 CP2928'CENTER OF THE BLACKTOP ROAD, AND 20 FEET EAST-NORTHEAST OF A
 CP2928'POWER POLE.
 CP2928'
 CP2928'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2928'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CP2928'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 CP2928'STAMPED JANICE AZ. MK. 1971.  IT IS 42 FEET WEST OF THE CENTER
 CP2928'OF A BLACKTOP ROAD, 36 FEET NORTH OF THE CENTER OF STATE HIGHWAY
 CP2928'603, 6.5 FEET EAST OF A CONCRETE RIGHT OF WAY MARKER, 2 FEET
 CP2928'NORTH OF A METAL WITNESS POST AND SIGN, AND 1 FOOT SOUTH OF A
 CP2928'FENCE.
 CP2928'
 CP2928'AZIMUTH MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2928'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CP2928'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 CP2928'STAMPED JANICE AZ. MK. 2 1971.  IT IS 52 FEET WEST OF A POWER
 CP2928'POLE, 32 FEET WEST OF THE CENTER OF A BLACKTOP ROAD, 6 FEET
 CP2928'EAST-NORTHEAST OF A TELEPHONE POLE, 3 FEET NORTHEAST OF A FENCE
 CP2928'CORNER, AND 1 FOOT SOUTH OF A METAL WITNESS POST AND SIGN.
 CP2928'
 CP2928'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DR6358 ***********************************************************************
 DR6358  HT_MOD      -  This is a Height Modernization Survey Station.
 DR6358  DESIGNATION -  JAS 2020
 DR6358  PID         -  DR6358
 DR6358  STATE/COUNTY-  LA/POINTE COUPEE
 DR6358  COUNTRY     -  US
 DR6358  USGS QUAD   -  NEW ROADS (2018)
 DR6358
 DR6358                         *CURRENT SURVEY CONTROL
 DR6358  ______________________________________________________________________
 DR6358* NAD 83(2011) POSITION- 30 41 38.48492(N) 091 28 08.15096(W)   ADJUSTED
 DR6358* NAD 83(2011) ELLIP HT-   -19.385 (meters)        (12/01/20)   ADJUSTED
 DR6358* NAD 83(2011) EPOCH   -  2010.00
 DR6358* NAVD 88 ORTHO HEIGHT -     7.75  (meters)       25.4   (feet) GPS OBS
 DR6358  ______________________________________________________________________
 DR6358  GEOID HEIGHT    -        -27.120 (meters)                     GEOID18
 DR6358  NAD 83(2011) X  -   -140,719.245 (meters)                     COMP
 DR6358  NAD 83(2011) Y  - -5,487,564.261 (meters)                     COMP
 DR6358  NAD 83(2011) Z  -  3,236,759.733 (meters)                     COMP
 DR6358  LAPLACE CORR    -          0.19  (seconds)                    DEFLEC18
 DR6358
 DR6358  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR6358  Standards:
 DR6358         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR6358            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR6358  -------------------------------------------------------------------
 DR6358  NETWORK    0.55   1.02           0.24   0.21   0.52      0.02775941
 DR6358  -------------------------------------------------------------------
 DR6358  Click here for local accuracies and other accuracy information.
 DR6358
 DR6358.The horizontal coordinates were established by GPS observations
 DR6358.and adjusted by the CHUSTZ SURVEYING INC in December 2020.
 DR6358
 DR6358.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR6358.been affixed to the stable North American tectonic plate. See 
 DR6358.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR6358
 DR6358.The horizontal coordinates are valid at the epoch date displayed above
 DR6358.which is a decimal equivalence of Year/Month/Day.
 DR6358
 DR6358.The orthometric height was determined by GPS observations and a
 DR6358.high-resolution geoid model using precise GPS observation and
 DR6358.processing techniques.
 DR6358
 DR6358.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR6358.GEOID18 height accuracy estimate available here.
 DR6358
 DR6358.Click photographs - Photos may exist for this station.
 DR6358
 DR6358.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR6358
 DR6358.The Laplace correction was computed from DEFLEC18 derived deflections.
 DR6358
 DR6358.The ellipsoidal height was determined by GPS observations
 DR6358.and is referenced to NAD 83.
 DR6358
 DR6358. The following values were computed from the NAD 83(2011) position.
 DR6358
 DR6358;                    North         East     Units Scale Factor Converg.
 DR6358;SPC LA S     -   243,208.542   987,008.717   MT  0.99999873   -0 04 04.1
 DR6358;SPC LA S     -   797,926.69  3,238,211.10   sFT  0.99999873   -0 04 04.1
 DR6358;UTM  15      - 3,396,693.118   646,638.176   MT  0.99986526   +0 46 54.0
 DR6358
 DR6358!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR6358!SPC LA S     -   1.00000304  x   0.99999873  =   1.00000177
 DR6358!UTM  15      -   1.00000304  x   0.99986526  =   0.99986830
 DR6358
 DR6358_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP4663896693(NAD 83)
 DR6358
 DR6358                          SUPERSEDED SURVEY CONTROL
 DR6358
 DR6358.No superseded survey control is available for this station.
 DR6358
 DR6358_MARKER: F = FLANGE-ENCASED ROD
 DR6358_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 DR6358_STAMPING: JAS 2020
 DR6358_MARK LOGO: CHUSTZ
 DR6358_PROJECTION: RECESSED 6 CENTIMETERS
 DR6358_MAGNETIC: N = NO MAGNETIC MATERIAL
 DR6358_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DR6358_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DR6358+SATELLITE: SATELLITE OBSERVATIONS - July 03, 2020
 DR6358_ROD/PIPE-DEPTH: 17.1 meters
 DR6358_SLEEVE-DEPTH  : 0.9 meters
 DR6358
 DR6358  HISTORY     - Date     Condition        Report By
 DR6358  HISTORY     - 20200703 MONUMENTED       CHUSTZ
 DR6358
 DR6358                          STATION DESCRIPTION
 DR6358
 DR6358'DESCRIBED BY CHUSTZ SURVEYING INC 2020 (MWH)
 DR6358'OWNERSHIP--CHUSTZ SURVEYING, LLC.
 DR6358'
 DR6358'THE STATION IS LOCATED ABOUT 8.1 MI (13.0 KM) SOUTHWEST OF SAINT
 DR6358'FRANCISVILLE, 8.1 MI (13.0 KM) EAST-SOUTHEAST OF MORGANZA AND 2.0 MI
 DR6358'(3.2 KM) WEST-SOUTHWEST OF NEW ROADS.
 DR6358'
 DR6358'TO REACH THE STATION FROM THE INTERSECTION OF FALSE RIVER
 DR6358'DRIVE.HIGHWAY 1) AND HOSTPITAL ROAD (HWY 1) IN NEW ROADS, PROCEED
 DR6358'NORTHWEST ALONG HOSTIPTAL ROAD FOR 0.9 MI (1.4 KM) TO THE DRIVEWAY ON
 DR6358'THE RIGHT.  TURN RIGHT AND FOLLOW DRIVEWAY TO CHUSTZ SURVEYING
 DR6358'FACILITY TO THE STATION STRAIGHT AHEAD.
 DR6358'
 DR6358'CONTACT CHUSTZ SURVEYING, LLC TO OBTAIN PERMISSION TO ACCESS THE
 DR6358'STATION.  PLEASE CALL 24 HOURS BEFORE ACCESS IS REQUIRED.
 DR6358'
 DR6358'IT IS 90 FT (27.4 M) SOUTHWEST OF GATE POST WITH HINGE, 4.55 FT (1.4
 DR6358'M) SOUTHWEST OF A FIRE HYDRANT, 4.45 FT (1.4 M) NORTHEAST OF ORANGE
 DR6358'WITNESS POST.
 DR6358'
 DR6358'NOTE-ACCESS TO THE DATUM POINT IS THROUGH A 6-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2553 ***********************************************************************
 AU2553  DESIGNATION -  JAWS 1933
 AU2553  PID         -  AU2553
 AU2553  STATE/COUNTY-  LA/ST MARY
 AU2553  COUNTRY     -  US
 AU2553  USGS QUAD   -  ELLERSLIE (2018)
 AU2553
 AU2553                         *CURRENT SURVEY CONTROL
 AU2553  ______________________________________________________________________
 AU2553* NAD 83(1992) POSITION- 29 44 46.03627(N) 091 37 23.10965(W)   ADJUSTED
 AU2553* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2553  **This station is located in a suspected subsidence area (see below).
 AU2553  ______________________________________________________________________
 AU2553  GEOID HEIGHT    -        -25.692 (meters)                     GEOID18
 AU2553  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 AU2553  HORZ ORDER      -  THIRD
 AU2553
 AU2553.The horizontal coordinates were established by classical geodetic methods
 AU2553.and adjusted by the National Geodetic Survey in January 1993.
 AU2553
 AU2553.** This station is in an area of known vertical motion. If an
 AU2553.** orthometric height was ever established but is not available 
 AU2553.** in the current survey control section, the orthometric height
 AU2553.** is considered suspect.  Suspect heights are available in the
 AU2553.** superseded section only if requested.
 AU2553
 AU2553.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2553.GEOID18 height accuracy estimate available here.
 AU2553
 AU2553.Click photographs - Photos may exist for this station.
 AU2553
 AU2553.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2553
 AU2553. The following values were computed from the NAD 83(1992) position.
 AU2553
 AU2553;                    North         East     Units Scale Factor Converg.
 AU2553;SPC LA S     -   138,161.300   971,973.790   MT  0.99993557   -0 08 41.6
 AU2553;SPC LA S     -   453,284.20  3,188,884.01   sFT  0.99993557   -0 08 41.6
 AU2553;UTM  15      - 3,291,447.930   633,143.445   MT  0.99981872   +0 40 59.8
 AU2553
 AU2553!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2553!SPC LA S     -   1.00000404  x   0.99993557  =   0.99993961
 AU2553!UTM  15      -   1.00000404  x   0.99981872  =   0.99982276
 AU2553
 AU2553:                Primary Azimuth Mark                     Grid Az
 AU2553:SPC LA S     -  TWIN 1933                                180 25 32.9
 AU2553:UTM  15      -  TWIN 1933                                179 35 51.5
 AU2553
 AU2553_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN3314391447(NAD 83)
 AU2553
 AU2553|---------------------------------------------------------------------|
 AU2553| PID    Reference Object                     Distance      Geod. Az  |
 AU2553|                                                           dddmmss.s |
 AU2553| AU2551 TWIN 1933                           APPROX. 6.2 KM 1801651.3 |
 AU2553| AU2554 JAWS 2                               40.822 METERS 28710     |
 AU2553|---------------------------------------------------------------------|
 AU2553
 AU2553                          SUPERSEDED SURVEY CONTROL
 AU2553
 AU2553  NAD 83(1986)-  29 44 46.05789(N)    091 37 23.10515(W) AD(       ) 3
 AU2553  NAD 27      -  29 44 45.31000(N)    091 37 22.69500(W) AD(       ) 3
 AU2553
 AU2553.Superseded values are not recommended for survey control.
 AU2553
 AU2553.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2553.See file dsdata.pdf to determine how the superseded data were derived.
 AU2553
 AU2553_MARKER: DS = TRIANGULATION STATION DISK
 AU2553_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU2553_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2553
 AU2553  HISTORY     - Date     Condition        Report By
 AU2553  HISTORY     - 1933     MONUMENTED       CGS
 AU2553  HISTORY     - 1947     GOOD             CGS
 AU2553  HISTORY     - 1955     POOR             CGS
 AU2553  HISTORY     - 1960     GOOD             CGS
 AU2553  HISTORY     - 1961     SEE DESCRIPTION  CGS
 AU2553  HISTORY     - 1966     POOR             CGS
 AU2553
 AU2553                          STATION DESCRIPTION
 AU2553
 AU2553'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AU2553'STATION IS ON THE W BANK OF BAYOU PORTAGE, 400 METERS (1,300
 AU2553'FEET) ABOVE ITS MOUTH AT W COTE BLANCHE BAY, 100 METERS (330
 AU2553'FEET) S OF HOG BAYOU, 50 METERS (165 FEET) FROM THE BANK OF THE
 AU2553'BAYOU PORTAGE, AND IN MARSH GROUND WHICH IS HEAVILY OVERGROWN
 AU2553'WITH HIGH MATTED MARSH GRASS.
 AU2553'
 AU2553'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 AU2553'AT THE CENTER OF THE TOP OF A TILE WHICH IS FASTENED BY MEANS
 AU2553'OF CONCRETE TO THE UPPER END OF A LONG WOODEN PILE DRIVEN INTO
 AU2553'THE MARSH.
 AU2553'
 AU2553'REFERENCE MARK NO. 1 IS A STANDARD REFERENCE DISK SET IN THE
 AU2553'CENTER OF A MASS OF CONCRETE FASTENED TO THE TOP OF A LONG PILE
 AU2553'DRIVEN INTO THE MARSH, AND IS 23.255 METERS (76.30 FEET) FROM
 AU2553'THE STATION N 30 DEG E.
 AU2553'
 AU2553'REFERENCE MARK NO. 2 IS A STANDARD BRONZE REFERENCE DISK SET
 AU2553'IN THE CENTER OF A MASS OF CONCRETE FASTENED TO THE TOP OF A
 AU2553'LONG PILE DRIVEN INTO THE MARSH AND IS 21.150 METERS (69.39
 AU2553'FEET) FROM THE STATION S 65 DEG E.
 AU2553
 AU2553                          STATION RECOVERY (1947)
 AU2553
 AU2553'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AU2553'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED WITH
 AU2553'THE FOLLOWING DISCREPANCIES--
 AU2553'
 AU2553'1.  STATION IS NOW 69 FEET FROM BAYOU PORTAGE.  NOT 165 FEET.
 AU2553'
 AU2553'2.  ADD - THE STANDARD DISK IS STAMPED JAWS 1933 AND SET IN THE
 AU2553'TOP OF AN 8-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 AU2553'3 INCHES.
 AU2553'
 AU2553'3.  ADD - A 10-FOOT WOOD TOWER NOW STANDS OVER THE STATION.
 AU2553
 AU2553                          STATION RECOVERY (1955)
 AU2553
 AU2553'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AU2553'STATION AND REFERENCE MARK 2 RECOVERED IN POOR CONDITION.
 AU2553'REFERENCE MARK 1 COULD NOT BE FOUND BECAUSE OF DENSE MARSH
 AU2553'GRASS AND INDEFINITE AZIMUTH.
 AU2553'
 AU2553'STATION IS 6 FT. OFFSHORE IN SHALLOW WATER.  REFERENCE MARK
 AU2553'2 IS 8 FT. OFFSHORE IN SHALLOW WATER.  BOTH MARKS WILL PROBABLY
 AU2553'SOON BE WASHED OUT.
 AU2553
 AU2553                          STATION RECOVERY (1960)
 AU2553
 AU2553'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (JKW)
 AU2553'THE STATION AND REFERENCE MARK 1 WAS RECOVERED IN FAIR CONDITION.
 AU2553'NO TRACE COULD BE FOUND OF REFERENCE MARK 2.
 AU2553'
 AU2553'THE MARKS ARE IN ABOUT 1 FOOT OF WATER, ABOUT 40 FEET EAST OF
 AU2553'THE MARGIN OF THE MARSH.
 AU2553
 AU2553                          STATION RECOVERY (1961)
 AU2553
 AU2553'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (JKW)
 AU2553'THE STATION MARK AND R.M. 2 WERE RECOVERED IN POOR CONDITION.
 AU2553'THE SHORELINE HAS ERODED AWAY AND BOTH MARKS ARE ABOUT 50 FEET
 AU2553'OFFSHORE.  BOTH MARKS ARE LOOSE AND WILL PROBABLY BE WASHED OUT
 AU2553'SOON.
 AU2553'
 AU2553'A NEW STATION, JAWS 2 1961 AND TWO NEW REFERENCE MARKS WERE
 AU2553'ESTABLISHED ABOUT 134 FEET NORTHWEST OF THE OLD STATION.
 AU2553'THE OLD MARKS WERE NOT DISTURBED.
 AU2553
 AU2553                          STATION RECOVERY (1966)
 AU2553
 AU2553'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU2553'STATION MARK RECOVERED IN VERY POOR CONDITION, ABOUT 20 FEET
 AU2553'OFFSHORE IN ABOUT 2 FEET OF WATER AND LEANING BADLY.  A NEW
 AU2553'STATION, JAWS 2 WAS ESTABLISHED IN 1961 BY J.K.W. SEE DESCRIPTION
 AU2553'FOR SAME.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2554 ***********************************************************************
 AU2554  DESIGNATION -  JAWS 2
 AU2554  PID         -  AU2554
 AU2554  STATE/COUNTY-  LA/ST MARY
 AU2554  COUNTRY     -  US
 AU2554  USGS QUAD   -  ELLERSLIE (2018)
 AU2554
 AU2554                         *CURRENT SURVEY CONTROL
 AU2554  ______________________________________________________________________
 AU2554* NAD 83(1992) POSITION- 29 44 46.42761(N) 091 37 24.56122(W)   NO CHECK
 AU2554* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2554  **This station is located in a suspected subsidence area (see below).
 AU2554  ______________________________________________________________________
 AU2554  GEOID HEIGHT    -        -25.693 (meters)                     GEOID18
 AU2554  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 AU2554  HORZ ORDER      -  THIRD
 AU2554
 AU2554.The horizontal coordinates were established by classical geodetic methods
 AU2554.and adjusted by the National Geodetic Survey in January 1993.
 AU2554
 AU2554.No horizontal observational check was made to the station.
 AU2554
 AU2554.** This station is in an area of known vertical motion. If an
 AU2554.** orthometric height was ever established but is not available 
 AU2554.** in the current survey control section, the orthometric height
 AU2554.** is considered suspect.  Suspect heights are available in the
 AU2554.** superseded section only if requested.
 AU2554
 AU2554.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2554.GEOID18 height accuracy estimate available here.
 AU2554
 AU2554.Click photographs - Photos may exist for this station.
 AU2554
 AU2554.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2554
 AU2554. The following values were computed from the NAD 83(1992) position.
 AU2554
 AU2554;                    North         East     Units Scale Factor Converg.
 AU2554;SPC LA S     -   138,173.447   971,934.820   MT  0.99993556   -0 08 42.3
 AU2554;SPC LA S     -   453,324.05  3,188,756.16   sFT  0.99993556   -0 08 42.3
 AU2554;UTM  15      - 3,291,459.512   633,104.308   MT  0.99981860   +0 40 59.0
 AU2554
 AU2554!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2554!SPC LA S     -   1.00000404  x   0.99993556  =   0.99993960
 AU2554!UTM  15      -   1.00000404  x   0.99981860  =   0.99982264
 AU2554
 AU2554_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN3310491459(NAD 83)
 AU2554
 AU2554|---------------------------------------------------------------------|
 AU2554| PID    Reference Object                     Distance      Geod. Az  |
 AU2554|                                                           dddmmss.s |
 AU2554| CV9925 JAWS 2 RM 4                          46.534 METERS 01854     |
 AU2554| AU2553 JAWS 1933                            40.822 METERS 10710     |
 AU2554| CV9924 JAWS 2 RM 3                          22.055 METERS 25734     |
 AU2554|---------------------------------------------------------------------|
 AU2554
 AU2554                          SUPERSEDED SURVEY CONTROL
 AU2554
 AU2554  NAD 83(1986)-  29 44 46.44923(N)    091 37 24.55671(W) AD(       ) 3
 AU2554  NAD 27      -  29 44 45.70100(N)    091 37 24.14600(W) AD(       ) 3
 AU2554
 AU2554.Superseded values are not recommended for survey control.
 AU2554
 AU2554.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2554.See file dsdata.pdf to determine how the superseded data were derived.
 AU2554
 AU2554_MARKER: DS = TRIANGULATION STATION DISK
 AU2554_SETTING: 0 = UNSPECIFIED SETTING
 AU2554
 AU2554  HISTORY     - Date     Condition        Report By
 AU2554  HISTORY     - 1961     MONUMENTED       CGS
 AU2554  HISTORY     - 1966     GOOD             CGS
 AU2554
 AU2554                          STATION DESCRIPTION
 AU2554
 AU2554'DESCRIBED BY COAST AND GEODETIC SURVEY 1961 (JKW)
 AU2554'THE STATION IS LOCATED ABOUT 15 MILES SOUTH OF THE TOWN OF
 AU2554'FRANKLIN IN THE NORTHEASTERN PORTION OF WEST COTE BLANCHE BAY
 AU2554'AND NEAR THE ENTRANCE TO A PASS LEADING NORTH WHICH IS KNOWN
 AU2554'AS THE JAWS.  IT IS ABOUT 1500 FEET ABOVE ITS MOUTH AT WEST
 AU2554'COTE BLANCHE BAY, ABOUT 300 FEET SOUTH OF THE SOUTH BANK OF
 AU2554'HOG BAYOU AND 86 FEET NORTHWEST OF THE HIGH WATER LINE.  THE
 AU2554'STATION IS MARKED BY A STANDARD DISK, STAMPED JAWS 2 1961,
 AU2554'CLAMPED TO THE TOP OF A 5/8 INCH X 16 FOOT COPPER ROD DRIVEN
 AU2554'INTO THE MARSH.  THE TOP PORTION OF THE MARK IS ENCASED IN A
 AU2554'5 FOOT SECTION OF 6 INCH ORANGEBURG PIPE FILLED WITH
 AU2554'CONCRETE.  THE STATION PROJECTS 1 FOOT ABOVE THE MARSH.
 AU2554'
 AU2554'R.M. 3 IS SOUTHWEST OF THE STATION AND 125 FEET WEST OF THE
 AU2554'HIGH WATER LINE.  IT IS MARKED BY A 1-1/2 INCH GALVANIZED PIPE
 AU2554'DRIVEN DEEP INTO THE MARSH AND ENCASED IN A MASS OF CONCRETE.
 AU2554'THE GALVANIZED PIPE IS STAMPED NO 3 AND PROJECTS 1 FOOT ABOVE THE
 AU2554'MARSH.
 AU2554'
 AU2554'R.M. 4 IS NORTHEAST OF THE STATION, 111 FEET WEST OF THE HIGH
 AU2554'WATER LINE AND 103 FEET SOUTH OF THE SOUTH BANK OF THE BAYOU.
 AU2554'IT IS MARKED BY A 1-1/2 INCH GALVANIZED PIPE DRIVEN DEEP INTO
 AU2554'THE MARSH AND ENCASED IN A MASS OF CONCRETE.  THE PIPE IS
 AU2554'STAMPED NO 4 AND PROJECTS 1 FOOT ABOVE THE MARSH.
 AU2554'
 AU2554'THE STATION CAN BE REACHED BY BOAT ONLY.
 AU2554
 AU2554                          STATION RECOVERY (1966)
 AU2554
 AU2554'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU2554'THE STATION MARK AND REFERENCE MARKS 3 AND 4 WERE RECOVERED
 AU2554'IN GOOD CONDITION.  THE ORIGINAL DESCRIPTION IS ADEQUATE AND
 AU2554'COMPLETE.  A METAL WITNESS POST WAS SET AT THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0637 ***********************************************************************
 AU0637  DESIGNATION -  JAX 1
 AU0637  PID         -  AU0637
 AU0637  STATE/COUNTY-  LA/ORLEANS
 AU0637  COUNTRY     -  US
 AU0637  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0637
 AU0637                         *CURRENT SURVEY CONTROL
 AU0637  ______________________________________________________________________
 AU0637* NAD 83(1986) POSITION- 29 57 26.     (N) 090 03 48.     (W)   SCALED
 AU0637* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0637  **This station is located in a suspected subsidence area (see below).
 AU0637  ______________________________________________________________________
 AU0637  GEOID HEIGHT    -        -25.984 (meters)                     GEOID18
 AU0637
 AU0637.The horizontal coordinates were scaled from a map and have
 AU0637.an estimated accuracy of +/- 6 seconds.
 AU0637
 AU0637.** This station is in an area of known vertical motion. If an
 AU0637.** orthometric height was ever established but is not available 
 AU0637.** in the current survey control section, the orthometric height
 AU0637.** is considered suspect.  Suspect heights are available in the
 AU0637.** superseded section only if requested.
 AU0637
 AU0637.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0637.GEOID18 height accuracy estimate available here.
 AU0637
 AU0637.Click photographs - Photos may exist for this station.
 AU0637
 AU0637;                    North         East    Units  Estimated Accuracy
 AU0637;SPC LA S     -   162,200.    1,122,580.      MT  (+/- 180 meters Scaled)
 AU0637
 AU0637_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP834176(NAD 83)
 AU0637
 AU0637                          SUPERSEDED SURVEY CONTROL
 AU0637
 AU0637.No superseded survey control is available for this station.
 AU0637
 AU0637_MARKER: DB = BENCH MARK DISK
 AU0637_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0637_SP_SET: CONCRETE BLOCK
 AU0637_STAMPING: JAX 1 1951
 AU0637_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0637
 AU0637  HISTORY     - Date     Condition        Report By
 AU0637  HISTORY     - 1951     MONUMENTED       CGS
 AU0637  HISTORY     - 1964     GOOD             CGS
 AU0637  HISTORY     - 1979     MARK NOT FOUND   NGS
 AU0637  HISTORY     - 19961123 MARK NOT FOUND   USPSQD
 AU0637  HISTORY     - 20030507 MARK NOT FOUND   USPSQD
 AU0637
 AU0637                          STATION DESCRIPTION
 AU0637
 AU0637'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0637'IN NEW ORLEANS.
 AU0637'AT NEW ORLEANS, AT THE JACKSON BREWING COMPANY LOCATED AT DECATUR AND
 AU0637'ST. PETER STREETS, SET IN THE TOP OF THE EAST CORNER OF CONCRETE BLOCK
 AU0637'CAST AROUND DEEP 10-INCH WATER WELL, WELL IS LOCATED INSIDE JACKSON
 AU0637'BREWING COMPANY BUILDING AND NEAR THE EAST CORNER.
 AU0637
 AU0637                          STATION RECOVERY (1964)
 AU0637
 AU0637'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0637'RECOVERED IN GOOD CONDITION.
 AU0637
 AU0637                          STATION RECOVERY (1979)
 AU0637
 AU0637'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 AU0637'MARK NOT FOUND.
 AU0637
 AU0637                          STATION RECOVERY (1996)
 AU0637
 AU0637'RECOVERY NOTE BY US POWER SQUADRON 1996
 AU0637'MARK NOT FOUND.
 AU0637
 AU0637                          STATION RECOVERY (2003)
 AU0637
 AU0637'RECOVERY NOTE BY US POWER SQUADRON 2003 (DRB)
 AU0637'NOT FOUND.  THE JACKSON BREWING COMPANY IS NOW OCCUPIED BY A SHOPS AND
 AU0637'RESTAURANTS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0636 ***********************************************************************
 AU0636  DESIGNATION -  JAX 2
 AU0636  PID         -  AU0636
 AU0636  STATE/COUNTY-  LA/ORLEANS
 AU0636  COUNTRY     -  US
 AU0636  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0636
 AU0636                         *CURRENT SURVEY CONTROL
 AU0636  ______________________________________________________________________
 AU0636* NAD 83(1986) POSITION- 29 57 23.     (N) 090 03 47.     (W)   SCALED
 AU0636* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0636  **This station is located in a suspected subsidence area (see below).
 AU0636  ______________________________________________________________________
 AU0636  GEOID HEIGHT    -        -25.982 (meters)                     GEOID18
 AU0636
 AU0636.The horizontal coordinates were scaled from a map and have
 AU0636.an estimated accuracy of +/- 6 seconds.
 AU0636
 AU0636.** This station is in an area of known vertical motion. If an
 AU0636.** orthometric height was ever established but is not available 
 AU0636.** in the current survey control section, the orthometric height
 AU0636.** is considered suspect.  Suspect heights are available in the
 AU0636.** superseded section only if requested.
 AU0636
 AU0636.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0636.GEOID18 height accuracy estimate available here.
 AU0636
 AU0636.Click photographs - Photos may exist for this station.
 AU0636
 AU0636;                    North         East    Units  Estimated Accuracy
 AU0636;SPC LA S     -   162,110.    1,122,610.      MT  (+/- 180 meters Scaled)
 AU0636
 AU0636_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP834175(NAD 83)
 AU0636
 AU0636                          SUPERSEDED SURVEY CONTROL
 AU0636
 AU0636.No superseded survey control is available for this station.
 AU0636
 AU0636_MARKER: DB = BENCH MARK DISK
 AU0636_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0636_SP_SET: CONCRETE BLOCK
 AU0636_STAMPING: JAX 2 1951
 AU0636_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0636
 AU0636  HISTORY     - Date     Condition        Report By
 AU0636  HISTORY     - 1951     MONUMENTED       CGS
 AU0636  HISTORY     - 1964     GOOD             CGS
 AU0636  HISTORY     - 1979     MARK NOT FOUND   NGS
 AU0636  HISTORY     - 19961123 MARK NOT FOUND   USPSQD
 AU0636  HISTORY     - 20030507 MARK NOT FOUND   USPSQD
 AU0636
 AU0636                          STATION DESCRIPTION
 AU0636
 AU0636'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0636'IN NEW ORLEANS.
 AU0636'AT NEW ORLEANS, AT THE JACKSON BREWING COMPANY LOCATED AT DECATUR AND
 AU0636'ST. PETER STREET, SET IN THE TOP OF THE EAST CORNER OF CONCRETE BLOCK
 AU0636'CAST AROUND DEEP 8-INCH WATER WELL.  NOTE-- WELL IS INSIDE BUILDING
 AU0636'NEAR THE SOUTH CORNER OF BUILDING.
 AU0636
 AU0636                          STATION RECOVERY (1964)
 AU0636
 AU0636'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0636'RECOVERED IN GOOD CONDITION.
 AU0636
 AU0636                          STATION RECOVERY (1979)
 AU0636
 AU0636'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 AU0636'MARK NOT FOUND.
 AU0636
 AU0636                          STATION RECOVERY (1996)
 AU0636
 AU0636'RECOVERY NOTE BY US POWER SQUADRON 1996
 AU0636'MARK NOT FOUND.
 AU0636
 AU0636                          STATION RECOVERY (2003)
 AU0636
 AU0636'RECOVERY NOTE BY US POWER SQUADRON 2003 (DRB)
 AU0636'NOT FOUND.  THE JACKSON BREWING COMPANY IS NOW OCCUPIED BY A SHOPS AND
 AU0636'RESTAURANTS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3061 ***********************************************************************
 BJ3061  DESIGNATION -  JAY BOLT
 BJ3061  PID         -  BJ3061
 BJ3061  STATE/COUNTY-  LA/ST MARTIN
 BJ3061  COUNTRY     -  US
 BJ3061  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ3061
 BJ3061                         *CURRENT SURVEY CONTROL
 BJ3061  ______________________________________________________________________
 BJ3061* NAD 83(1986) POSITION- 30 22 07.     (N) 091 38 03.     (W)   SCALED
 BJ3061* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3061  **This station is located in a suspected subsidence area (see below).
 BJ3061  ______________________________________________________________________
 BJ3061  GEOID HEIGHT    -        -27.220 (meters)                     GEOID18
 BJ3061
 BJ3061.The horizontal coordinates were scaled from a map and have
 BJ3061.an estimated accuracy of +/- 6 seconds.
 BJ3061
 BJ3061.** This station is in an area of known vertical motion. If an
 BJ3061.** orthometric height was ever established but is not available 
 BJ3061.** in the current survey control section, the orthometric height
 BJ3061.** is considered suspect.  Suspect heights are available in the
 BJ3061.** superseded section only if requested.
 BJ3061
 BJ3061.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3061.GEOID18 height accuracy estimate available here.
 BJ3061
 BJ3061.Click photographs - Photos may exist for this station.
 BJ3061
 BJ3061;                    North         East    Units  Estimated Accuracy
 BJ3061;SPC LA S     -   207,160.      971,080.      MT  (+/- 180 meters Scaled)
 BJ3061
 BJ3061_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP312604(NAD 83)
 BJ3061
 BJ3061                          SUPERSEDED SURVEY CONTROL
 BJ3061
 BJ3061.No superseded survey control is available for this station.
 BJ3061
 BJ3061_MARKER: P = PIPE CAP
 BJ3061_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3061_STAMPING: PBM JAY BOLT USE
 BJ3061_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ3061+STABILITY: POSITION/ELEVATION WELL
 BJ3061
 BJ3061  HISTORY     - Date     Condition        Report By
 BJ3061  HISTORY     - 1965     MONUMENTED       DOD
 BJ3061  HISTORY     - 1983     GOOD             NGS
 BJ3061
 BJ3061                          STATION DESCRIPTION
 BJ3061
 BJ3061'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983
 BJ3061'8.0 MI W FROM RAMAH.
 BJ3061'ABOUT 8.0 MILES WEST ALONG A SHELL ROAD AND A DOUBLE ROW OF POWER LINE
 BJ3061'POLES FROM THE DISOTELLS GROCERY STORE AT RAMAH, IN FRACTIONAL SECT-
 BJ3061'ION 57, T 8 S, R 8 E, 0.15 MILE EAST OF THE EAST BANK OF THE WHISKEY
 BJ3061'BAY PILOT CHANNEL AND A RIVER CROSSING, 0.1 MILE EAST OF A STEEL POWER
 BJ3061'LINE TOWER, 88 FEET WEST OF A FENCE, 66.5 FEET NORTHEAST OF THE NORTH-
 BJ3061'EAST CORNER OF A CORRUGATED METAL BUILDING, 38 FEET NORTH OF THE
 BJ3061'CENTER LINE OF THE SHELL ROAD, 15 FEET NORTHWEST OF A BRACED POWER
 BJ3061'POLE, A BOLT SET UNDERGROUND ACCESS WHICH IS HAD THROUGH
 BJ3061'A BRASS CAP ON THE TOP OF A 4-INCH IRON PIPE PROJECTING 2 FEET
 BJ3061'ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3062 ***********************************************************************
 BJ3062  DESIGNATION -  JAY CAP
 BJ3062  PID         -  BJ3062
 BJ3062  STATE/COUNTY-  LA/ST MARTIN
 BJ3062  COUNTRY     -  US
 BJ3062  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ3062
 BJ3062                         *CURRENT SURVEY CONTROL
 BJ3062  ______________________________________________________________________
 BJ3062* NAD 83(1986) POSITION- 30 22 07.     (N) 091 38 03.     (W)   SCALED
 BJ3062* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3062  **This station is located in a suspected subsidence area (see below).
 BJ3062  ______________________________________________________________________
 BJ3062  GEOID HEIGHT    -        -27.220 (meters)                     GEOID18
 BJ3062
 BJ3062.The horizontal coordinates were scaled from a map and have
 BJ3062.an estimated accuracy of +/- 6 seconds.
 BJ3062
 BJ3062.** This station is in an area of known vertical motion. If an
 BJ3062.** orthometric height was ever established but is not available 
 BJ3062.** in the current survey control section, the orthometric height
 BJ3062.** is considered suspect.  Suspect heights are available in the
 BJ3062.** superseded section only if requested.
 BJ3062
 BJ3062.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3062.GEOID18 height accuracy estimate available here.
 BJ3062
 BJ3062.Click photographs - Photos may exist for this station.
 BJ3062
 BJ3062;                    North         East    Units  Estimated Accuracy
 BJ3062;SPC LA S     -   207,160.      971,080.      MT  (+/- 180 meters Scaled)
 BJ3062
 BJ3062_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP312604(NAD 83)
 BJ3062
 BJ3062                          SUPERSEDED SURVEY CONTROL
 BJ3062
 BJ3062.No superseded survey control is available for this station.
 BJ3062
 BJ3062_MARKER: P = PIPE CAP
 BJ3062_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3062_STAMPING: PBM JAY CAP USE
 BJ3062_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ3062+STABILITY: POSITION/ELEVATION WELL
 BJ3062
 BJ3062  HISTORY     - Date     Condition        Report By
 BJ3062  HISTORY     - 1965     MONUMENTED       DOD
 BJ3062  HISTORY     - 1983     GOOD             NGS
 BJ3062
 BJ3062                          STATION DESCRIPTION
 BJ3062
 BJ3062'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983
 BJ3062'8.0 MI W FROM RAMAH.
 BJ3062'ABOUT 8.0 MILES WEST ALONG A SHELL ROAD AND A DOUBLE ROW OF POWER LINE
 BJ3062'POLES FROM THE DISOTELLS GROCERY STORE AT RAMAH, IN FRACTIONAL SECT-
 BJ3062'ION 57, T 8 S, R 8 E, 0.15 MILE EAST OF THE EAST BANK OF THE WHISKEY
 BJ3062'BAY PILOT CHANNEL AND A RIVER CROSSING, 0.1 MILE EAST OF A STEEL POWER
 BJ3062'LINE TOWER, 88 FEET WEST OF A FENCE, 66.5 FEET NORTHEAST OF THE NORTH-
 BJ3062'EAST CORNER OF A CORRUGATED METAL BUILDING, 38 FEET NORTH OF THE
 BJ3062'CENTER LINE OF THE SHELL ROAD, 15 FEET NORTHWEST OF A BRACED POWER
 BJ3062'POLE, A BRASS CAP ON THE TOP OF A 4-INCH IRON PIPE PROJECTING 2 FEET
 BJ3062'ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DH3818 ***********************************************************************
 DH3818  HT_MOD      -  This is a Height Modernization Survey Station.
 DH3818  DESIGNATION -  JCLS 000M
 DH3818  PID         -  DH3818
 DH3818  STATE/COUNTY-  LA/LAFAYETTE
 DH3818  COUNTRY     -  US
 DH3818  USGS QUAD   -  LAFAYETTE (2018)
 DH3818
 DH3818                         *CURRENT SURVEY CONTROL
 DH3818  ______________________________________________________________________
 DH3818* NAD 83(2011) POSITION- 30 13 14.83666(N) 092 03 15.88041(W)   ADJUSTED
 DH3818* NAD 83(2011) ELLIP HT-   -17.064 (meters)        (06/27/12)   ADJUSTED
 DH3818* NAD 83(2011) EPOCH   -  2010.00
 DH3818* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DH3818  **This station is located in a suspected subsidence area (see below).
 DH3818  ______________________________________________________________________
 DH3818  NAVD 88 orthometric height was determined with an earlier geoid model
 DH3818  GEOID HEIGHT    -        -27.090 (meters)                     GEOID18
 DH3818  NAD 83(2011) X  -   -197,739.332 (meters)                     COMP
 DH3818  NAD 83(2011) Y  - -5,512,417.963 (meters)                     COMP
 DH3818  NAD 83(2011) Z  -  3,191,537.743 (meters)                     COMP
 DH3818  LAPLACE CORR    -          0.53  (seconds)                    DEFLEC18
 DH3818
 DH3818  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH3818  Standards:
 DH3818         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH3818            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH3818  -------------------------------------------------------------------
 DH3818  NETWORK    0.75   3.18           0.16   0.37   1.62      0.02334391
 DH3818  -------------------------------------------------------------------
 DH3818  Click here for local accuracies and other accuracy information.
 DH3818
 DH3818.The horizontal coordinates were established by GPS observations
 DH3818.and adjusted by the National Geodetic Survey in June 2012.
 DH3818
 DH3818.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH3818.been affixed to the stable North American tectonic plate. See 
 DH3818.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH3818
 DH3818.The horizontal coordinates are valid at the epoch date displayed above
 DH3818.which is a decimal equivalence of Year/Month/Day.
 DH3818
 DH3818.** This station is in an area of known vertical motion. If an
 DH3818.** orthometric height was ever established but is not available 
 DH3818.** in the current survey control section, the orthometric height
 DH3818.** is considered suspect.  Suspect heights are available in the
 DH3818.** superseded section only if requested.
 DH3818
 DH3818.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH3818.GEOID18 height accuracy estimate available here.
 DH3818
 DH3818.Click photographs - Photos may exist for this station.
 DH3818
 DH3818.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH3818
 DH3818.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH3818
 DH3818.The ellipsoidal height was determined by GPS observations
 DH3818.and is referenced to NAD 83.
 DH3818
 DH3818. The following values were computed from the NAD 83(2011) position.
 DH3818
 DH3818;                    North         East     Units Scale Factor Converg.
 DH3818;SPC LA S     -   190,958.356   930,585.507   MT  0.99993308   -0 21 38.0
 DH3818;SPC LA S     -   626,502.54  3,053,095.95   sFT  0.99993308   -0 21 38.0
 DH3818;UTM  15      - 3,343,628.838   590,999.344   MT  0.99970216   +0 28 33.5
 DH3818
 DH3818!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH3818!SPC LA S     -   1.00000268  x   0.99993308  =   0.99993576
 DH3818!UTM  15      -   1.00000268  x   0.99970216  =   0.99970484
 DH3818
 DH3818_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9099943628(NAD 83)
 DH3818
 DH3818                          SUPERSEDED SURVEY CONTROL
 DH3818
 DH3818  ELLIP H (03/12/08)  -17.049  (m)                       GP(       ) 3 1
 DH3818  NAD 83(2007)-  30 13 14.83703(N)    092 03 15.88168(W) AD(       ) 0
 DH3818  ELLIP H (02/10/07)  -17.075  (m)                       GP(       )    
 DH3818  NAD 83(1992)-  30 13 14.83688(N)    092 03 15.88117(W) AD(2004.65) B
 DH3818  ELLIP H (06/22/05)  -17.076  (m)                       GP(2004.65) 4 1
 DH3818
 DH3818.Superseded values are not recommended for survey control.
 DH3818
 DH3818.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH3818.See file dsdata.pdf to determine how the superseded data were derived.
 DH3818
 DH3818_MARKER: DD = SURVEY DISK
 DH3818_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DH3818_STAMPING: 000M 9012
 DH3818_MARK LOGO: CHANCE
 DH3818_PROJECTION: FLUSH
 DH3818_MAGNETIC: N = NO MAGNETIC MATERIAL
 DH3818_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DH3818+STABILITY: SURFACE MOTION
 DH3818_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH3818+SATELLITE: SATELLITE OBSERVATIONS - August 26, 2008
 DH3818
 DH3818  HISTORY     - Date     Condition        Report By
 DH3818  HISTORY     - 2004     MONUMENTED       CHANCE
 DH3818  HISTORY     - 20040601 GOOD             CHANCE
 DH3818  HISTORY     - 20060423 GOOD             NGS
 DH3818  HISTORY     - 20060725 GOOD             NGS
 DH3818  HISTORY     - 20080826 GOOD             JCLS
 DH3818  HISTORY     - 20130207 GOOD             FAMM
 DH3818
 DH3818                          STATION DESCRIPTION
 DH3818
 DH3818'DESCRIBED BY JE CHANCE AND ASSOCIATES 2004
 DH3818'THE STATION IS LOCATED AT 200 DULLES DRIVE AT THE JOHN CHANCE LAND
 DH3818'SURVEYS OFFICE BUILDING.   OWNERSHIP--FUGRO-CHANCE INC.
 DH3818'
 DH3818'THE STATION IS LOCATED BETWEEN THE SIDEWALK AND THE ASPHALT ROADWAY ON
 DH3818'THE SOUTH SIDE OF AND  IN FRONT OF THE BUILDING.
 DH3818
 DH3818                          STATION RECOVERY (2006)
 DH3818
 DH3818'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 DH3818'RECOVERED AS DESCRIBED.
 DH3818
 DH3818                          STATION RECOVERY (2006)
 DH3818
 DH3818'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DW)
 DH3818'STATION IS AT 200 DULLES DRIVE, LAFAYETTE, LA.  IT IS IN FRONT(SE) OF
 DH3818'FUGRO-CHANCE, INC. OFFICES NORTHEAST-MOST BLDG,IN GRASSY AREA, MIDWAY
 DH3818'BETWEEN DULLES DRIVE AND SIDEWALK.  IT IS 0.5 M SE OF EYE BOLT SET IN
 DH3818'SEPARATE CONCRETE POST AND ABOUT 25 M SOUTH OF SIGN.  DISK HAS NO
 DH3818'PRECAST LOGO AND IS STAMPED '000M 9012'.  DISK IS SET ATOP A CONCRETE
 DH3818'POST WITH AN NGS LOGO CAP ATTACHED.  NOT SUITABLE FOR GRAVIMETER
 DH3818'WITHOUT TRIVOT.
 DH3818
 DH3818                          STATION RECOVERY (2008)
 DH3818
 DH3818'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2008 (MRY)
 DH3818'RECOVERED IN GOOD CONDITION.
 DH3818
 DH3818                          STATION RECOVERY (2013)
 DH3818
 DH3818'RECOVERY NOTE BY FUGRO AERIAL AND MOBILE MAPPING INC 2013
 DH3818'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DJ9386 ***********************************************************************
 DJ9386  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ9386  DESIGNATION -  JCLS FENO
 DJ9386  PID         -  DJ9386
 DJ9386  STATE/COUNTY-  LA/LAFAYETTE
 DJ9386  COUNTRY     -  US
 DJ9386  USGS QUAD   -  LAFAYETTE (2018)
 DJ9386
 DJ9386                         *CURRENT SURVEY CONTROL
 DJ9386  ______________________________________________________________________
 DJ9386* NAD 83(2011) POSITION- 30 13 15.93672(N) 092 03 14.47005(W)   ADJUSTED
 DJ9386* NAD 83(2011) ELLIP HT-   -17.152 (meters)        (06/27/12)   ADJUSTED
 DJ9386* NAD 83(2011) EPOCH   -  2010.00
 DJ9386* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DJ9386  **This station is located in a suspected subsidence area (see below).
 DJ9386  ______________________________________________________________________
 DJ9386  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DJ9386  GEOID HEIGHT    -        -27.341 (meters)                     GEOID03
 DJ9386  GEOID HEIGHT    -        -27.090 (meters)                     GEOID18
 DJ9386  NAD 83(2011) X  -   -197,701.026 (meters)                     COMP
 DJ9386  NAD 83(2011) Y  - -5,512,402.199 (meters)                     COMP
 DJ9386  NAD 83(2011) Z  -  3,191,566.970 (meters)                     COMP
 DJ9386  LAPLACE CORR    -          0.54  (seconds)                    DEFLEC18
 DJ9386
 DJ9386  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ9386  Standards:
 DJ9386         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ9386            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ9386  -------------------------------------------------------------------
 DJ9386  NETWORK    0.66   2.88           0.13   0.33   1.47      0.06271934
 DJ9386  -------------------------------------------------------------------
 DJ9386  Click here for local accuracies and other accuracy information.
 DJ9386
 DJ9386.The horizontal coordinates were established by GPS observations
 DJ9386.and adjusted by the National Geodetic Survey in June 2012.
 DJ9386
 DJ9386.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ9386.been affixed to the stable North American tectonic plate. See 
 DJ9386.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DJ9386
 DJ9386.The horizontal coordinates are valid at the epoch date displayed above
 DJ9386.which is a decimal equivalence of Year/Month/Day.
 DJ9386
 DJ9386.** This station is in an area of known vertical motion. If an
 DJ9386.** orthometric height was ever established but is not available 
 DJ9386.** in the current survey control section, the orthometric height
 DJ9386.** is considered suspect.  Suspect heights are available in the
 DJ9386.** superseded section only if requested.
 DJ9386
 DJ9386.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ9386.GEOID18 height accuracy estimate available here.
 DJ9386
 DJ9386.Click photographs - Photos may exist for this station.
 DJ9386
 DJ9386.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DJ9386
 DJ9386.The Laplace correction was computed from DEFLEC18 derived deflections.
 DJ9386
 DJ9386.The ellipsoidal height was determined by GPS observations
 DJ9386.and is referenced to NAD 83.
 DJ9386
 DJ9386. The following values were computed from the NAD 83(2011) position.
 DJ9386
 DJ9386;                    North         East     Units Scale Factor Converg.
 DJ9386;SPC LA S     -   190,991.990   930,623.433   MT  0.99993310   -0 21 37.3
 DJ9386;SPC LA S     -   626,612.89  3,053,220.38   sFT  0.99993310   -0 21 37.3
 DJ9386;UTM  15      - 3,343,663.015   591,036.766   MT  0.99970224   +0 28 34.3
 DJ9386
 DJ9386!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ9386!SPC LA S     -   1.00000269  x   0.99993310  =   0.99993579
 DJ9386!UTM  15      -   1.00000269  x   0.99970224  =   0.99970493
 DJ9386
 DJ9386_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9103643663(NAD 83)
 DJ9386
 DJ9386                          SUPERSEDED SURVEY CONTROL
 DJ9386
 DJ9386  NAD 83(2007)-  30 13 15.93687(N)    092 03 14.47111(W) AD(2006.81) A
 DJ9386  ELLIP H (03/12/08)  -17.138  (m)                       GP(2006.81) 3 1
 DJ9386
 DJ9386.Superseded values are not recommended for survey control.
 DJ9386
 DJ9386.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ9386.See file dsdata.pdf to determine how the superseded data were derived.
 DJ9386
 DJ9386_MARKER: DD = SURVEY DISK
 DJ9386_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 DJ9386_SP_SET: 2 INCH NGS BM DISK ATTACHED TO A
 DJ9386_STAMPING: 1996
 DJ9386_MARK LOGO: JCLS
 DJ9386_MAGNETIC: N = NO MAGNETIC MATERIAL
 DJ9386_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DJ9386+STABILITY: SURFACE MOTION
 DJ9386_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DJ9386+SATELLITE: SATELLITE OBSERVATIONS - February 02, 2009
 DJ9386
 DJ9386  HISTORY     - Date     Condition        Report By
 DJ9386  HISTORY     - 19960101 MONUMENTED       NGS
 DJ9386  HISTORY     - 20070502 GOOD             NGS
 DJ9386  HISTORY     - 20090202 GOOD             JCLS
 DJ9386  HISTORY     - 20100907 GOOD             JCLS
 DJ9386
 DJ9386                          STATION DESCRIPTION
 DJ9386
 DJ9386'DESCRIBED BY NATIONAL GEODETIC SURVEY 2007 (RLT)
 DJ9386'THE STATION IS LOCATED WITHIN THE CITY OF LAFAYETTE, LOUISIANA,
 DJ9386'APPROXIMATELY 2 MILES (3.2 KILOMETERS) SOUTH OF INTERSTATE 10.
 DJ9386'
 DJ9386'TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE 10 AMBASSADOR
 DJ9386'CAFFERY PARKWAY, TRAVEL SOUTH ON AMBASSADOR CAFFREY PARKWAY (EXIT 100,
 DJ9386'LA-3184) FOR 1.2 MILES (2.0 KILOMETER) TO THE SPLIT OF AMBASSADOR
 DJ9386'CAFFERY PARKWAY WITH BERTRAND DRIVE, STAY TO THE LEFT AND PROCEED
 DJ9386'SOUTHERLY ON BERTRAND DRIVE FOR ANOTHER 0.8 MI (1.3 KM) AND DULLES
 DJ9386'DRIVE ON THE RIGHT, TURN RIGHT AND TRAVEL 0.1 MILE (0.2 KILOMETER) TO
 DJ9386'THE MARK ON THE RIGHT.
 DJ9386'
 DJ9386'THE STATION IS 20.4 METERS (67.0 FEET) SOUTHWEST OF THE CENTERLINE OF
 DJ9386'SOUTH LONG STREET, 17.5 METERS (57.5 FEET) NORTHEAST OF THE CENTERLINE
 DJ9386'OF THE ENTRANCE DRIVE FOR THE OFFICE BUILDING FOR JOHN CHANCE LAND
 DJ9386'SURVEYING (JCLS), 11.4 METERS (37.4 FEET) NORTHWEST OF THE CENTERLINE
 DJ9386'OF DULLES DRIVE, 6.5 METERS (21.4 FEET) SOUTHEAST OF THE BACK OF CURB
 DJ9386'FOR THE JCLS PARKING LOT.
 DJ9386
 DJ9386                          STATION RECOVERY (2009)
 DJ9386
 DJ9386'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2009
 DJ9386'RECOVERED IN GOOD CONDITION.
 DJ9386
 DJ9386                          STATION RECOVERY (2010)
 DJ9386
 DJ9386'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2010
 DJ9386'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1297 ***********************************************************************
 AT1297  DESIGNATION -  JEAN 1934
 AT1297  PID         -  AT1297
 AT1297  STATE/COUNTY-  LA/ST BERNARD
 AT1297  COUNTRY     -  US
 AT1297  USGS QUAD   -  LAKE CUATRO CABALLO (2018)
 AT1297
 AT1297                         *CURRENT SURVEY CONTROL
 AT1297  ______________________________________________________________________
 AT1297* NAD 83(1993) POSITION- 29 42 02.20543(N) 089 38 50.41725(W)   ADJUSTED
 AT1297* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1297  **This station is located in a suspected subsidence area (see below).
 AT1297  ______________________________________________________________________
 AT1297  GEOID HEIGHT    -        -25.140 (meters)                     GEOID18
 AT1297  LAPLACE CORR    -          0.08  (seconds)                    DEFLEC18
 AT1297  HORZ ORDER      -  THIRD
 AT1297
 AT1297.The horizontal coordinates were established by classical geodetic methods
 AT1297.and adjusted by the National Geodetic Survey in May 1994.
 AT1297
 AT1297.** This station is in an area of known vertical motion. If an
 AT1297.** orthometric height was ever established but is not available 
 AT1297.** in the current survey control section, the orthometric height
 AT1297.** is considered suspect.  Suspect heights are available in the
 AT1297.** superseded section only if requested.
 AT1297
 AT1297.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1297.GEOID18 height accuracy estimate available here.
 AT1297
 AT1297.Click photographs - Photos may exist for this station.
 AT1297
 AT1297.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1297
 AT1297. The following values were computed from the NAD 83(1993) position.
 AT1297
 AT1297;                    North         East     Units Scale Factor Converg.
 AT1297;SPC LA S     -   134,281.897 1,163,145.703   MT  0.99993939   +0 50 34.9
 AT1297;SPC LA S     -   440,556.52  3,816,087.19   sFT  0.99993939   +0 50 34.9
 AT1297;UTM  16      - 3,288,544.778   243,860.714   MT  1.00040957   -1 18 44.6
 AT1297
 AT1297!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1297!SPC LA S     -   1.00000396  x   0.99993939  =   0.99994335
 AT1297!UTM  16      -   1.00000396  x   1.00040957  =   1.00041353
 AT1297
 AT1297_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT4386088544(NAD 83)
 AT1297
 AT1297                          SUPERSEDED SURVEY CONTROL
 AT1297
 AT1297  NAD 83(1992)-  29 42 02.20538(N)    089 38 50.41769(W) AD(       ) 3
 AT1297  NAD 83(1986)-  29 42 02.21490(N)    089 38 50.42009(W) AD(       ) 3
 AT1297  NAD 27      -  29 42 01.46200(N)    089 38 50.21700(W) AD(       ) 3
 AT1297
 AT1297.Superseded values are not recommended for survey control.
 AT1297
 AT1297.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1297.See file dsdata.pdf to determine how the superseded data were derived.
 AT1297
 AT1297_MARKER: DS = TRIANGULATION STATION DISK
 AT1297_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1297_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1297
 AT1297  HISTORY     - Date     Condition        Report By
 AT1297  HISTORY     - 1934     MONUMENTED       CGS
 AT1297  HISTORY     - 1952     GOOD             CGS
 AT1297  HISTORY     - 1965     SEE DESCRIPTION  CGS
 AT1297  HISTORY     - 19730401 MARK NOT FOUND   NGS
 AT1297
 AT1297                          STATION DESCRIPTION
 AT1297
 AT1297'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AT1297'IN HARD MARSH GROUND ON THE NE BANK OF THE BAYOU LA MER (BAYOU TERRE
 AT1297'AUX BOEUFS) AT ITS INTERSECTION WITH A BAYOU THAT LEADS TO LAKE JEAN
 AT1297'LOUIS ROBIN WHICH IS ABOUT 11 MILES FROM THE MOUTH OF BAYOU LA MER, 14
 AT1297'METERS (46 FEET) NE OF BAYOU LA MER, AND 31 METERS (102 FEET) SE OF
 AT1297'THE BAYOU LEADING TO THE LAKE.
 AT1297'
 AT1297'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE AT THE
 AT1297'TOP OF A TILE, REFERENCE MARK NO. 1 IS A STANDARD BRONZE REFERENCE
 AT1297'DISK SET IN CONCRETE, IS IN HARD MARSH GROUND 10 METERS (33 FEET) FROM
 AT1297'THE BANK OF BAYOU LA MER AND 13.70 METERS (44.9 FEET) 1150 DEG
 AT1297'(MAGNETIC) FROM THE STATION.  REFERENCE MARK NO. 2 IS A STANDARD
 AT1297'BRONZE REFERENCE DISK SET IN CONCRETE IS IN HARD MARSH GROUND 14
 AT1297'METERS (46 FEET) FROM THE BANK OF THE BAYOU LEADING TO LAKE JEAN LOUIS
 AT1297'ROBIN AND 17.11 METERS (56.1 FEET) 337 DEG (MAGNETIC) FROM THE
 AT1297'STATION.
 AT1297
 AT1297                          STATION RECOVERY (1952)
 AT1297
 AT1297'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (PLB)
 AT1297'ABOUT 2.6 MILES SE OF THE JUNCTION OF BAYOU GENTILLY (AT DELACROIX
 AT1297'ISLAND) AND BAYOU TERRE AUX BOEUFS (BAYOU LA MER) AND SET IN THE
 AT1297'MARSHLAND ON THE N BANK OF BAYOU TERRE AUX BOEUFS IN THE NE QUARTER OF
 AT1297'THE JUNCTION OF BAYOU TERRE AUX BOEUFS AND A BAYOU LEADING NE TO
 AT1297'BOTTLE BAYOU.
 AT1297'
 AT1297'STATION MARK IS A STANDARD DISK SET IN THE TOP OF A 10-INCH CONCRETE
 AT1297'POST PROJECTING ABOUT 2 INCHES ABOVE THE GROUND.  IT IS ABOUT 95 FEET
 AT1297'SE OF THE MOST SW TIP OF THE NE QUARTER, ABOUT 19 FEET NE OF THE N
 AT1297'BANK OF BAYOU TERRE AUX BOEUFS, AND IS STAMPED JEAN 1934.
 AT1297'
 AT1297'R.M. 1 IS A STANDARD DISK SET IN TOP OF A CONCRETE POST PROJECTING
 AT1297'ABOUT 2 INCHES ABOVE THE GROUND.  IT IS ABOUT 42.9 FEET, 150 DEG
 AT1297'(MAGNETIC) STATION AND IS STAMPED JEAN NO 1 1934.
 AT1297'
 AT1297'R.M. 2 IS A STANDARD DISK SET IN TOP OF A CONCRETE POST ABOUT LEVEL
 AT1297'WITH THE GROUND.  IT IS 17.11 METERS (56.1 FEET)  337 DEG (MAGNETIC)
 AT1297'FROM THE STATION AND IS STAMPED JEAN NO 2 1934.
 AT1297
 AT1297                          STATION RECOVERY (1965)
 AT1297
 AT1297'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AT1297'THE AREA HERE HAS ERODED BADLY AND ONLY ONE MARK WAS FOUND ABOUT 10
 AT1297'FEET OFFSHORE IN ABOUT 2-1/2 FEET OF WATER.  COULD NOT TELL WHAT MARK
 AT1297'IT WAS.
 AT1297'
 AT1297'STATION WAS REACHED BY FLOAT PLANE.
 AT1297
 AT1297                          STATION RECOVERY (1973)
 AT1297
 AT1297'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (FDE)
 AT1297'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2897 ***********************************************************************
 BX2897  DESIGNATION -  JEANE HILL
 BX2897  PID         -  BX2897
 BX2897  STATE/COUNTY-  LA/VERNON
 BX2897  COUNTRY     -  US
 BX2897  USGS QUAD   -  FORT POLK (2018)
 BX2897
 BX2897                         *CURRENT SURVEY CONTROL
 BX2897  ______________________________________________________________________
 BX2897* NAD 83(1992) POSITION- 31 04 44.16792(N) 093 09 42.53868(W)   ADJUSTED
 BX2897* NAVD 88 ORTHO HEIGHT -   126.8   (meters)      416.    (feet) VERTCON
 BX2897  ______________________________________________________________________
 BX2897  GEOID HEIGHT    -        -26.448 (meters)                     GEOID18
 BX2897  LAPLACE CORR    -          1.24  (seconds)                    DEFLEC18
 BX2897  HORZ ORDER      -  FIRST
 BX2897
 BX2897.The horizontal coordinates were established by classical geodetic methods
 BX2897.and adjusted by the National Geodetic Survey in January 1993.
 BX2897
 BX2897.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2897.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2897
 BX2897.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2897.GEOID18 height accuracy estimate available here.
 BX2897
 BX2897.Click photographs - Photos may exist for this station.
 BX2897
 BX2897.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2897
 BX2897. The following values were computed from the NAD 83(1992) position.
 BX2897
 BX2897;                    North         East     Units Scale Factor Converg.
 BX2897;SPC LA N     -    64,384.157   936,844.910   MT  1.00002105   -0 20 59.6
 BX2897;SPC LA N     -   211,233.69  3,073,632.01   sFT  1.00002105   -0 20 59.6
 BX2897;UTM  15      - 3,438,361.279   484,564.765   MT  0.99960294   -0 05 00.7
 BX2897
 BX2897!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2897!SPC LA N     -   0.99998424  x   1.00002105  =   1.00000529
 BX2897!UTM  15      -   0.99998424  x   0.99960294  =   0.99958719
 BX2897
 BX2897:                Primary Azimuth Mark                     Grid Az
 BX2897:SPC LA N     -  DRAKE RM 3                               178 00 19.8
 BX2897:UTM  15      -  DRAKE RM 3                               177 44 20.9
 BX2897
 BX2897_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ8456438361(NAD 83)
 BX2897
 BX2897|---------------------------------------------------------------------|
 BX2897| PID    Reference Object                     Distance      Geod. Az  |
 BX2897|                                                           dddmmss.s |
 BX2897| CV7803 JEANE HILL RM 1                      23.397 METERS 12730     |
 BX2897| BK3010 WHISKEY CHITTO LOOKOUT TOWER        APPROX.11.4 KM 1434533.7 |
 BX2897| CV7802 JEANE HILL AZ MK                                   1753803.5 |
 BX2897| BK3018 DRAKE RM 3                          APPROX.10.7 KM 1773920.2 |
 BX2897| BX2896 CENTRAL LOOKOUT                     APPROX. 6.0 KM 2011358.2 |
 BX2897| CV7805 JEANE HILL RM 3                      24.355 METERS 23744     |
 BX2897| CV7804 JEANE HILL RM 2                      28.343 METERS 26156     |
 BX2897| BX2899 JEANE HILL RM A 1965                 28.219 METERS 26510     |
 BX2897|---------------------------------------------------------------------|
 BX2897
 BX2897                          SUPERSEDED SURVEY CONTROL
 BX2897
 BX2897  NAD 83(1986)-  31 04 44.18298(N)    093 09 42.53326(W) AD(       ) 1
 BX2897  NAD 27      -  31 04 43.50600(N)    093 09 41.95800(W) AD(       ) 1
 BX2897  NGVD 29 (07/19/86)  126.9    (m)          416.     (f) VERT ANG       
 BX2897
 BX2897.Superseded values are not recommended for survey control.
 BX2897
 BX2897.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2897.See file dsdata.pdf to determine how the superseded data were derived.
 BX2897
 BX2897_MARKER: DS = TRIANGULATION STATION DISK
 BX2897_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2897
 BX2897  HISTORY     - Date     Condition        Report By
 BX2897  HISTORY     - 1941     MONUMENTED       CGS
 BX2897  HISTORY     - 1943     MARK NOT FOUND   USACE
 BX2897  HISTORY     - 1950     GOOD             CGS
 BX2897  HISTORY     - 1953     GOOD             CGS
 BX2897  HISTORY     - 1965     GOOD             CGS
 BX2897
 BX2897                          STATION DESCRIPTION
 BX2897
 BX2897'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BX2897'STATION IS ABOUT 7-1/2 MILES SE OF LEESVILLE, IN SECTION 11,
 BX2897'T 1 N, R 8 W, ON TOP OF A HIGH TIMBERED HILL ON LAND OWNED
 BX2897'BY J.W. JEANE.  IT IS 59 FEET W OF A 14-INCH PINE TREE, 20 FEET W
 BX2897'OF A DIM TRAIL ROAD, 18 FEET E OF A 12-INCH PINE TREE AND 5-1/2
 BX2897'FEET S OF A WHITE REFERENCE POST.  IT IS STAMPED JEANE HILL
 BX2897'1941 AND PROJECTS ABOUT 6 INCHES ABOVE THE SURFACE OF THE
 BX2897'GROUND.
 BX2897'
 BX2897'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BX2897'BRONZE DISKS SET IN CONCRETE.
 BX2897'
 BX2897'REFERENCE MARK NO. 1 IS 25 FEET S OF A 14-INCH PINE TREE.  IT
 BX2897'IS STAMPED JEANE HILL NO. 1 1941 AND PROJECTS ABOUT 6 INCHES.
 BX2897'
 BX2897'REFERENCE MARK NO. 2 IS 30 FEET SW OF A 12-INCH PINE TREE.
 BX2897'IT IS STAMPED JEANE HILL NO. 2 1941 AND PROJECTS ABOUT 6 INCHES.
 BX2897'
 BX2897'THE AZIMUTH MARK IS 20 FEET S OF THE CENTER OF A DIRT ROAD AND
 BX2897'4 FEET N OF A WHITE REFERENCE POST.  IT IS STAMPED JEANE HILL
 BX2897'1941 AND PROJECTS ABOUT 6 INCHES.
 BX2897'
 BX2897'TO REACH THE STATION FROM THE COURTHOUSE IN LEESVILLE, GO E
 BX2897'AND S ON STATE HIGHWAY 118 FOR 6.7 MILES TO A GRADED DIRT ROAD
 BX2897'LEFT, TURN LEFT AND GO E FOR 2.8 MILES TO A FORK AND 3 MAIL
 BX2897'BOXES, TAKE LEFT FORK AND GO 0.2 MILE ON TRAIL ROAD UPHILL TO
 BX2897'A FORK AT THE TOP OF THE HILL, TAKE LEFT FORK AND GO ABOUT
 BX2897'40 YARDS TO THE HIGHEST POINT AND STATION.
 BX2897'
 BX2897'TO REACH THE AZIMUTH MARK FROM THE FORK AND MAIL BOXES MENTIONED
 BX2897'IN THE DESCRIPTION ABOVE, TAKE THE RIGHT FORK AND GO E 0.25 MILE
 BX2897'TO THE AZIMUTH MARK ON THE RIGHT.
 BX2897'
 BX2897'HEIGHT OF LIGHT ABOVE STATION MARK - 30 METERS.
 BX2897
 BX2897                          STATION RECOVERY (1943)
 BX2897
 BX2897'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1943
 BX2897'STATION IS IN CAMP POLK.  THE HILL ON WHICH THE CONTROL STATION
 BX2897'IS SAID TO BE LOCATED WAS FOUND.  HOWEVER, THE STATION COULD
 BX2897'NOT BE LOCATED AND ALL THE REFERENCE MARKS APPEAR TO HAVE
 BX2897'BEEN DESTROYED.
 BX2897
 BX2897                          STATION RECOVERY (1950)
 BX2897
 BX2897'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (CFO)
 BX2897'STATION RECOVERED AND FOUND AS ORIGINALLY DESCRIBED, AND NOT
 BX2897'DESTROYED AS REPORTED BY THE (U.S.E.) IN 1943.
 BX2897'
 BX2897'STATION, REFERENCE MARK NO. 1 WERE RECOVERED IN GOOD CONDITION,
 BX2897'REFERENCE MARK NO. 2 IS IN A TILTED POSITION, EVIDENTLY HAS BEEN
 BX2897'HIT BY SOME MOBILE UNIT OF CAMP POLK, AND IS IN THE CAMP
 BX2897'POLK RESERVATION, THE AZIMUTH MARK WAS NOT SEARCHED FOR, A NEW
 BX2897'DESCRIPTION TO REACH IS AS FOLLOWS.
 BX2897'
 BX2897'FROM THE COURTHOUSE IN LEESVILLE, GO EAST ON LOUISIANA STATE
 BX2897'HIGHWAY 21 FOR 4.4 MILES TO A PAVED CROSSROADS, (CAMP POLK
 BX2897'ROAD) TURN RIGHT FOLLOW PAVED ROAD SOUTHERLY FOR 5.1 MILES
 BX2897'TO AN OILED SIDE ROAD ON LEFT EAST, TURN LEFT EAST FOLLOWING
 BX2897'THE OILED ROAD FOR 2.3 MILES TO A TIMBERED HILL ON THE LEFT NORTH
 BX2897'ABOUT 150 YARDS AND STATION AS PREVIOUSLY DESCRIBED.
 BX2897
 BX2897                          STATION RECOVERY (1953)
 BX2897
 BX2897'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (MOL)
 BX2897'STATION RECOVERED AS DESCRIBED.  THE MONUMENT HAS BEEN RUN
 BX2897'OVER BY SOME HEAVY KIND OF EQUIPMENT BUT DONT BELIEVE THE POSITION
 BX2897'HAS BEEN ALTERED.  VISIBILITY NOT GOOD FOR ANY LONE DISTANCE
 BX2897'FROM THE GROUND NOT VISIBLE TO AZIMUTH WITHOUT CLEARING
 BX2897'LINE.
 BX2897'
 BX2897'REFERENCE MARKS WERE FOUND.  ONE OF THEM MIGHT HAVE BEEN
 BX2897'DISTURBED.
 BX2897'
 BX2897'IT IS 348.6 FEET TO INTERSECTION OF ROADS NE OF STATION.  173
 BX2897'FEET TO INTERSECTION OF ROADS SE OF STATION.  186.1 FEET TO
 BX2897'INTERSECTION OF ROADS SW OF STATION.
 BX2897'
 BX2897'AZIMUTH MARK FOUND IN GOOD CONDITION AS DESCRIBED.  TABLET
 BX2897'IS 0.30 FEET ABOVE GROUND 0.50 FEET HIGHER THAN CENTERLINE OF
 BX2897'ROAD.
 BX2897
 BX2897                          STATION RECOVERY (1965)
 BX2897
 BX2897'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (BIW)
 BX2897'STATION WAS RECOVERED AND ALL MARKS EXCEPT REFERENCE MARK NUMBER
 BX2897'2 ARE IN GOOD CONDITION.  REFERENCE MARK NUMBER 2 WAS FOUND IN
 BX2897'A TILTED POSITION.  IT HAS BEEN DESTROYED AND A REFERENCE MARK
 BX2897'NUMBER 3 HAS BEEN ESTABLISHED.
 BX2897'
 BX2897'THE AZIMUTH MARK COULD NOT BE OBSERVED FROM THE STATION
 BX2897'TOWER, DUE TO HIGH TREES OBSTRUCTING THE LINE.
 BX2897'
 BX2897'STATION MARK IS 51.3 FEET NORTH-NORTHWEST OF AN 18-INCH TRIANGULAR
 BX2897'BLAZED PINE TREE, 29-1/2 FEET NORTH-NORTHWEST OF THE CENTER
 BX2897'OF A SAND WOODS ROAD AND 4.3 FEET SOUTH-SOUTHEAST OF A METAL
 BX2897'WITNESS POST.  MARK PROJECTS ABOUT 3 INCHES AND IS STAMPED
 BX2897'JEANE HILL 1941.
 BX2897'
 BX2897'REFERENCE MARK NUMBER 1 IS 45.3 FEET EAST OF THE TRIANGULAR BLAZED
 BX2897'PINE TREE AND 37 FEET SOUTH-SOUTHEAST OF THE CENTER OF THE WOODS
 BX2897'ROAD.  MARK PROJECTS ABOUT 3 INCHES AND IS STAMPED JEANE
 BX2897'HILL NO 1 1941.
 BX2897'
 BX2897'REFERENCE MARK NUMBER 3 IS A STANDARD REFERENCE MARK DISK,
 BX2897'STAMPED JEANE HILL NO 3 1941, SET IN THE TOP OF A ROUND CONCRETE
 BX2897'MONUMENT THAT PROJECTS ABOUT 4 INCHES.  MARK IS 87.3
 BX2897'FEET WEST OF THE TRIANGULAR BLAZED PINE TREE, 19-1/2 FEET
 BX2897'NORTH-NORTHWEST OF THE CENTER OF THE CENTER OF THE WOODS ROAD
 BX2897'AND 5.1 FEET NORTHEAST OF AN 18-INCH PINE TREE.
 BX2897'
 BX2897'AZIMUTH MARK IS 15-1/2 FEET SOUTH-SOUTHWEST OF THE CENTER OF
 BX2897'A SAND WOODS ROAD AND 2.8 FEET NORTH-NORTHWEST OF A METAL WITNESS
 BX2897'POST.  MARK PROJECTS ABOUT 3 INCHES AND IS STAMPED JEANE
 BX2897'HILL 1941.
 BX2897'
 BX2897'STATION IS REACHED FROM THE INTERSECTION OF SOUTH 3RD. AND
 BX2897'EAST LULA STREETS IN THE TOWN OF LEESVILLE.  GO EAST ON EAST
 BX2897'LULA STREET AND STATE HIGHWAY 468 FOR 4.3 MILES TO THE JUNCTION
 BX2897'WITH STATE HIGHWAY 184.  TURN RIGHT AND GO SOUTH ON HIGHWAY
 BX2897'184 FOR 2.75 MILES TO THE ENTRANCE TO THE FORT POLK RESERVATION.
 BX2897'CONTINUE STRAIGHT AHEAD, ON HIGHWAY 184 FOR 2.2 MILES TO MILL
 BX2897'CREEK ROAD ON THE LEFT.  TURN LEFT AND GO EASTERLY, ON MILL
 BX2897'CREEK ROAD FOR 2.2 MILES TO A SAND ROAD LEFT.  TURN LEFT AND
 BX2897'GO ABOUT 150 FEET.  THENCE RIGHT AND CONTINUE ON A SAND WOODS
 BX2897'ROAD FOR 0.15 MILE TO A FORK.  KEEP RIGHT AND CONTINUE ON
 BX2897'ROAD FOR 0.1 MILE TO THE TOP OF A GRADE AND THE STATION MARK
 BX2897'ON THE LEFT.
 BX2897'
 BX2897'AZIMUTH MARK IS REACHED FROM THE JUNCTION OF MILL CREEK ROAD
 BX2897'AND THE SAND ROAD WHICH LEADS TO THE STATION.  CONTINUE EAST,
 BX2897'ON MILL CREEK ROAD FOR ABOUT 150 FEET.  THENCE BEAR RIGHT
 BX2897'AND FOLLOW A SAND ROAD SOUTHEAST FOR 0.3 MILE TO THE MARK ON
 BX2897'THE RIGHT, AS DESCRIBED.
 BX2897'
 BX2897'HEIGHT OF TELESCOPE ABOVE THE STATION MARK IS 23.61 METERS.
 BX2897'
 BX2897'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--7-1/2 MILES
 BX2897'SOUTHEAST OF LEESVILLE.
 BX2897'
 BX2897'HEIGHT OF LIGHT ABOVE STATION MARK 85.79 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2899 ***********************************************************************
 BX2899  DESIGNATION -  JEANE HILL RM A 1965
 BX2899  PID         -  BX2899
 BX2899  STATE/COUNTY-  LA/VERNON
 BX2899  COUNTRY     -  US
 BX2899  USGS QUAD   -  FORT POLK (2018)
 BX2899
 BX2899                         *CURRENT SURVEY CONTROL
 BX2899  ______________________________________________________________________
 BX2899* NAD 83(1992) POSITION- 31 04 44.09077(N) 093 09 43.59949(W)   ADJUSTED
 BX2899* NAVD 88 ORTHO HEIGHT -   126.2   (meters)      414.    (feet) VERTCON
 BX2899  ______________________________________________________________________
 BX2899  GEOID HEIGHT    -        -26.449 (meters)                     GEOID18
 BX2899  LAPLACE CORR    -          1.25  (seconds)                    DEFLEC18
 BX2899  HORZ ORDER      -  FIRST
 BX2899
 BX2899.The horizontal coordinates were established by classical geodetic methods
 BX2899.and adjusted by the National Geodetic Survey in January 1993.
 BX2899
 BX2899.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2899.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2899
 BX2899.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2899.GEOID18 height accuracy estimate available here.
 BX2899
 BX2899.Click photographs - Photos may exist for this station.
 BX2899
 BX2899.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2899
 BX2899. The following values were computed from the NAD 83(1992) position.
 BX2899
 BX2899;                    North         East     Units Scale Factor Converg.
 BX2899;SPC LA N     -    64,381.953   936,816.776   MT  1.00002106   -0 21 00.2
 BX2899;SPC LA N     -   211,226.46  3,073,539.71   sFT  1.00002106   -0 21 00.2
 BX2899;UTM  15      - 3,438,358.945   484,536.654   MT  0.99960295   -0 05 01.3
 BX2899
 BX2899!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2899!SPC LA N     -   0.99998433  x   1.00002106  =   1.00000539
 BX2899!UTM  15      -   0.99998433  x   0.99960295  =   0.99958729
 BX2899
 BX2899:                Primary Azimuth Mark                     Grid Az
 BX2899:SPC LA N     -  SLAGLE                                   001 03 42.9
 BX2899:UTM  15      -  SLAGLE                                   000 47 44.0
 BX2899
 BX2899_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ8453638358(NAD 83)
 BX2899
 BX2899|---------------------------------------------------------------------|
 BX2899| PID    Reference Object                     Distance      Geod. Az  |
 BX2899|                                                           dddmmss.s |
 BX2899| BX2904 SLAGLE                              APPROX.10.4 KM 0004242.7 |
 BX2899| BX2897 JEANE HILL                           28.219 METERS 08510     |
 BX2899|---------------------------------------------------------------------|
 BX2899
 BX2899                          SUPERSEDED SURVEY CONTROL
 BX2899
 BX2899  NAD 83(1986)-  31 04 44.10581(N)    093 09 43.59428(W) AD(       ) 1
 BX2899  NAD 27      -  31 04 43.42885(N)    093 09 43.01878(W) AD(       ) 1
 BX2899  NGVD 29 (07/19/86)  126.3    (m)          414.     (f) VERT ANG       
 BX2899
 BX2899.Superseded values are not recommended for survey control.
 BX2899
 BX2899.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2899.See file dsdata.pdf to determine how the superseded data were derived.
 BX2899
 BX2899_MARKER: DS = TRIANGULATION STATION DISK
 BX2899_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2899_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2899+STABILITY: SURFACE MOTION
 BX2899
 BX2899  HISTORY     - Date     Condition        Report By
 BX2899  HISTORY     - 1965     MONUMENTED       CGS
 BX2899  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX2899
 BX2899                          STATION DESCRIPTION
 BX2899
 BX2899'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (BIW)
 BX2899'STATION IS LOCATED NEAR THE SAME LOCATION AND ON THE SAME
 BX2899'PROPERTY AS TRIANGULATION STATION JEANE HILL 1941.
 BX2899'
 BX2899'STATION IS MARKED BY A STANDARD TRIANGULATION STATION MARK
 BX2899'DISK, SET IN THE TOP OF A 10 INCH CONCRETE CYLINDER MONUMENT
 BX2899'THAT PROJECTS 12 INCHES ABOVE THE SURFACE OF THE GROUND.  THE
 BX2899'DISK IS STAMPED JEANE HILL RM A 1965.  THE MARK IS 61-1/2 FEET
 BX2899'NORTHEAST OF THE CENTER OF TRACK ROAD, 42.76 FEET OR 13.033
 BX2899'METERS NORTH OF REFERENCE MARK NO. 3, 40-1/2 FEET NORTH OF A 12
 BX2899'INCH PINE TREE, 37 FEET SOUTH OF A 12 INCH PINE TREE AND 4.3
 BX2899'FEET SOUTHWEST OF A METAL WITNESS POST WITH SIGN ATTACHED.
 BX2899'
 BX2899'A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION JEANE
 BX2899'HILL 1941, DISTANCE BEING 28.218 METERS OR 92.58 FEET.
 BX2899
 BX2899                          STATION RECOVERY (2001)
 BX2899
 BX2899'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2899'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2539 ***********************************************************************
 AU2539  DESIGNATION -  JEANERETTE MUN TANK 1969
 AU2539  PID         -  AU2539
 AU2539  STATE/COUNTY-  LA/IBERIA
 AU2539  COUNTRY     -  US
 AU2539  USGS QUAD   -  JEANERETTE (2018)
 AU2539
 AU2539                         *CURRENT SURVEY CONTROL
 AU2539  ______________________________________________________________________
 AU2539* NAD 83(1992) POSITION- 29 54 43.12865(N) 091 40 31.72004(W)   ADJUSTED
 AU2539  **This station is located in a suspected subsidence area (see below).
 AU2539  ______________________________________________________________________
 AU2539  GEOID HEIGHT    -        -26.236 (meters)                     GEOID18
 AU2539  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 AU2539  HORZ ORDER      -  THIRD
 AU2539
 AU2539.The horizontal coordinates were established by classical geodetic methods
 AU2539.and adjusted by the National Geodetic Survey in January 1993.
 AU2539
 AU2539.** This station is in an area of known vertical motion. If an
 AU2539.** orthometric height was ever established but is not available 
 AU2539.** in the current survey control section, the orthometric height
 AU2539.** is considered suspect.  Suspect heights are available in the
 AU2539.** superseded section only if requested.
 AU2539
 AU2539.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2539.GEOID18 height accuracy estimate available here.
 AU2539
 AU2539.Click photographs - Photos may exist for this station.
 AU2539
 AU2539.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2539
 AU2539. The following values were computed from the NAD 83(1992) position.
 AU2539
 AU2539;                    North         East     Units Scale Factor Converg.
 AU2539;SPC LA S     -   156,559.311   966,961.123   MT  0.99992694   -0 10 15.9
 AU2539;SPC LA S     -   513,645.01  3,172,438.28   sFT  0.99992694   -0 10 15.9
 AU2539;UTM  15      - 3,309,769.200   627,865.454   MT  0.99980172   +0 39 38.1
 AU2539
 AU2539_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP2786509769(NAD 83)
 AU2539
 AU2539                          SUPERSEDED SURVEY CONTROL
 AU2539
 AU2539  NAD 83(1986)-  29 54 43.15077(N)    091 40 31.71493(W) AD(       ) 3
 AU2539  NAD 27      -  29 54 42.41400(N)    091 40 31.30310(W) AD(       ) 3
 AU2539
 AU2539.Superseded values are not recommended for survey control.
 AU2539
 AU2539.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2539.See file dsdata.pdf to determine how the superseded data were derived.
 AU2539
 AU2539_MARKER: 53 = ELEVATED TANK
 AU2539
 AU2539  HISTORY     - Date     Condition        Report By
 AU2539  HISTORY     - 1969     FIRST OBSERVED   CGS
 AU2539  HISTORY     - 19950430 GOOD             USPSQD
 AU2539
 AU2539                          STATION DESCRIPTION
 AU2539
 AU2539'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 AU2539'THE STATION IS THE RED LIGHT AT THE TOP CENTER OF THE JEANERETTE
 AU2539'MUNICIPAL WATER TANK, LOCATED NEAR THE WEST EDGE OF JEANERETTE IN
 AU2539'THE SOUTHWEST ANGLE OF THE INTERSECTION OF DUROCHER AVENUE AND
 AU2539'PELLERIN STREET.  THE TANK IS PAINTED GREEN, SUPPORTED BY A
 AU2539'SIX-LEGGED STEEL STRUCTURE AND IS ABOUT 150 FEET HIGH.
 AU2539
 AU2539                          STATION RECOVERY (1995)
 AU2539
 AU2539'RECOVERY NOTE BY US POWER SQUADRON 1995
 AU2539'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1719 ***********************************************************************
 AU1719  DESIGNATION -  JEANERETTE RESET
 AU1719  PID         -  AU1719
 AU1719  STATE/COUNTY-  LA/IBERIA
 AU1719  COUNTRY     -  US
 AU1719  USGS QUAD   -  JEANERETTE (2018)
 AU1719
 AU1719                         *CURRENT SURVEY CONTROL
 AU1719  ______________________________________________________________________
 AU1719* NAD 83(1992) POSITION- 29 55 29.95223(N) 091 42 41.34390(W)   ADJUSTED
 AU1719* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1719  **This station is located in a suspected subsidence area (see below).
 AU1719  ______________________________________________________________________
 AU1719  GEOID HEIGHT    -        -26.280 (meters)                     GEOID18
 AU1719  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 AU1719  HORZ ORDER      -  FIRST
 AU1719
 AU1719.The horizontal coordinates were established by classical geodetic methods
 AU1719.and adjusted by the National Geodetic Survey in January 1993.
 AU1719
 AU1719.** This station is in an area of known vertical motion. If an
 AU1719.** orthometric height was ever established but is not available 
 AU1719.** in the current survey control section, the orthometric height
 AU1719.** is considered suspect.  Suspect heights are available in the
 AU1719.** superseded section only if requested.
 AU1719
 AU1719.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1719.GEOID18 height accuracy estimate available here.
 AU1719
 AU1719.Click photographs - Photos may exist for this station.
 AU1719
 AU1719.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1719
 AU1719. The following values were computed from the NAD 83(1992) position.
 AU1719
 AU1719;                    North         East     Units Scale Factor Converg.
 AU1719;SPC LA S     -   158,011.916   963,488.945   MT  0.99992662   -0 11 20.7
 AU1719;SPC LA S     -   518,410.76  3,161,046.65   sFT  0.99992662   -0 11 20.7
 AU1719;UTM  15      - 3,311,171.061   624,373.009   MT  0.99979085   +0 38 34.4
 AU1719
 AU1719!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1719!SPC LA S     -   1.00000314  x   0.99992662  =   0.99992976
 AU1719!UTM  15      -   1.00000314  x   0.99979085  =   0.99979399
 AU1719
 AU1719:                Primary Azimuth Mark                     Grid Az
 AU1719:SPC LA S     -  L 277                                    315 51 27.9
 AU1719:UTM  15      -  L 277                                    315 01 32.8
 AU1719
 AU1719_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP2437311171(NAD 83)
 AU1719
 AU1719|---------------------------------------------------------------------|
 AU1719| PID    Reference Object                     Distance      Geod. Az  |
 AU1719|                                                           dddmmss.s |
 AU1719| AU2538 JEANERETTE SAW MILL TK              APPROX. 4.5 KM 1021328.4 |
 AU1719| AU2532 JEANERETTE ST PETERS CATH CH        APPROX. 4.1 KM 1040951.6 |
 AU1719| AU2533 JEANERETTE MUNICIPAL TANK           APPROX. 4.8 KM 1063453.6 |
 AU1719| AU2539 JEANERETTE MUN TANK 1969            APPROX. 3.8 KM 1123046.8 |
 AU1719| AU2522 ADELINE PLANTATION MILL STACK       APPROX.13.4 KM 1132332.9 |
 AU1719| CV9926 JEANERETTE RM 6                      28.766 METERS 14526     |
 AU1719| AU2543 JEANERETTE RM 7                      45.023 METERS 22211     |
 AU1719| AU1720 JEANERETTE RM 1                      44.409 METERS 22449     |
 AU1719| BJ5135 NEW IBERIA POST OFFICE STEEPLE      APPROX.13.3 KM 3101340.7 |
 AU1719| BJ5136 NEW IBERIA ST PETERS CATH CH        APPROX.13.6 KM 3102337.0 |
 AU1719| AU2592 NEW IBERIA BOLDT PAPER CO STK       APPROX.11.7 KM 3130734.5 |
 AU1719| AU2591 NEW IBERIA TECHE RICE CO TANK       APPROX.11.9 KM 3132237.4 |
 AU1719| AU1721 JEANERETTE RM 2                                    31408     |
 AU1719| AU1724 L 277                                              3154007.2 |
 AU1719| AU1722 JEANERETTE RM 4                       4.631 METERS 35522     |
 AU1719|---------------------------------------------------------------------|
 AU1719
 AU1719                          SUPERSEDED SURVEY CONTROL
 AU1719
 AU1719  NAD 83(1986)-  29 55 29.97363(N)    091 42 41.33812(W) AD(       ) 1
 AU1719
 AU1719.Superseded values are not recommended for survey control.
 AU1719
 AU1719.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1719.See file dsdata.pdf to determine how the superseded data were derived.
 AU1719
 AU1719_MARKER: DS = TRIANGULATION STATION DISK
 AU1719_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1719_STAMPING: JEANERETTE 1931 1957
 AU1719_PROJECTION: RECESSED 15 CENTIMETERS
 AU1719_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1719+STABILITY: SURFACE MOTION
 AU1719
 AU1719  HISTORY     - Date     Condition        Report By
 AU1719  HISTORY     - 1957     MONUMENTED       CGS
 AU1719  HISTORY     - 1957     SEE DESCRIPTION  CGS
 AU1719  HISTORY     - 1964     GOOD             CGS
 AU1719  HISTORY     - 1968     GOOD             CGS
 AU1719  HISTORY     - 1969     GOOD             CGS
 AU1719  HISTORY     - 1969     GOOD             CGS
 AU1719  HISTORY     - 1969     GOOD             CGS
 AU1719  HISTORY     - 1974     GOOD             NGS
 AU1719
 AU1719                          STATION DESCRIPTION
 AU1719
 AU1719'DESCRIBED BY COAST AND GEODETIC SURVEY 1957 (IRR)
 AU1719'THE STATION MARK WAS RECOVERED IN POOR CONDITION, THE SUB
 AU1719'SURFACE MARK WAS RECOVERED, AND A NEW SURFACE MARK WAS SET
 AU1719'IN THE EXACT PRECISE POSTION.  R.M. NO 1 WAS DESTROYED, R.M.
 AU1719'NO 2 WAS RECOVERED IN GOOD CONDITION.
 AU1719'
 AU1719'THREE NEW REFERENCE MARKS NUMBERS 3, 4 AND 5 WERE ESTABLISHED.
 AU1719'
 AU1719'A COMPLETE NEW DESCRIPTION FOLLOWS--
 AU1719'
 AU1719'TO REACH THE STATION FROM THE POST OFFICE IN JEANERETTE, GO
 AU1719'NW ON U.S. HWY. 90, 1.1 MILES, TURN LEFT AND GO SW FOR 1.5 MILES
 AU1719'ON LA. HWY. 672, TURN RIGHT AND GO 1.4 MILES ON LA. HWY. 85
 AU1719'TO STATION SITE.
 AU1719'
 AU1719'THE STATION MARK IS ON THE PROPERTY OF MR. JOE GLOUBRECHT.  IT
 AU1719'IS 50.5 FT. SW OF THE CENTERLINE OF LA. HWY. 85, 20.2 FT. SW
 AU1719'OF POWER POLE NO. 41315, AND 9.0 FT. SW OF A WIRE FENCE, IT
 AU1719'IS A STANDARD DISK STAMPED JEANERETTE 1931, 1957, SET IN A 10
 AU1719'INCH PIPE FILLED WITH CONCRETE, 1 FOOT BELOW THE SURFACE OF
 AU1719'THE GROUND.
 AU1719'
 AU1719'REFERENCE MARK NO. 2 IS ABOUT 1/4 MILE NW OF THE STATION AT
 AU1719'THE NORTH CORNER OF CULTIVATED FIELD.  IT IS 38.6 FT. NW OF
 AU1719'END OF DITCH IN FIELD.  IT IS A STANDARD DISK STAMPED JEANERETTE
 AU1719'NO 2 1931, SET IN THE TOP OF A 12 INCH SQUARE CONCRETE MONUMENT
 AU1719'PROJECTING 15 IN.
 AU1719'
 AU1719'REFERENCE MARK NO. 3 IS 38.0 FT NE OF THE CENTERLINE OF LA. HWY
 AU1719'85 AND 2 FT. W OF TELEPHONE POLE NO. 69.  IT IS A STANDARD DISK
 AU1719'SET IN TOP OF A 10 IN SQUARE CONCRETE MONUMENT PROJECTING 4
 AU1719'INCHES, AND STAMPED JEANERETTE NO 3 1931, 1957.
 AU1719'
 AU1719'REFERENCE MARK NO. 4 IS 41.0 FT. SW OF CENTERLINE OF LA. HWY.
 AU1719'85, AND 1 FOOT NORTH OF A WIRE FENCE, IT IS A STANDARD DISK SET
 AU1719'IN THE TOP OF A SQUARE CONCRETE MONUMENT PROJECTING 4 IN,
 AU1719'STAMPED JEANERETTE NO 4 1931, 1957.
 AU1719'
 AU1719'REFERENCE MARK NO. 5 IS 41.0 FT. SOUTH OF CENTERLINE OF LA.
 AU1719'HWY. 85, 1 FT. NORTH OF A WIRE FENCE, AND WAS SET ON RANGE
 AU1719'WITH THE JEANERETTE MUNICIPAL WATER TANK.  IT IS A STANDARD
 AU1719'DISK SET IN THE TOP OF A 10 IN SQUARE CONCRETE MONUMENT
 AU1719'PROJECTING 4 IN, AND STAMPED JEANERETTE NO 5 1931, 1957.
 AU1719
 AU1719                          STATION RECOVERY (1964)
 AU1719
 AU1719'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (BIW)
 AU1719'THE STATION MARK, STAMPED JEANERETTE 1931 1957, IS ABOUT 1.0
 AU1719'MILE NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 AU1719'STATION AT JEANERETTE, THENCE 1.0 MILE SOUTHWEST AND 1.3 MILES
 AU1719'NORTHWEST ALONG STATE HIGHWAY 85, IN S 23, T 13 S, R 7 E, 150
 AU1719'FEET NORTH OF THE NORTH CORNER OF A WHITE FARMHOUSE, 77 FEET
 AU1719'NORTHWEST OF THE CENTER LINE OF A GRAVELED DRIVE LEADING TO
 AU1719'THE HOUSE, 51 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY,
 AU1719'20 FEET SOUTH OF A POWER POLE, ABOUT LEVEL WITH THE HIGHWAY,
 AU1719'AND SET IN THE TOP OF A CONCRETE POST ABOUT 6 INCHES BELOW
 AU1719'THE LEVEL OF THE GROUND.
 AU1719'
 AU1719'R.M. 1 WAS SEARCHED FOR BUT NOT RECOVERED.  A LADY WHO LIVES
 AU1719'AT THE DESCRIBED LOCATION OF THIS MARK STATED THAT THE MARK
 AU1719'HAS BEEN MOVED TO ANOTHER LOCATION.
 AU1719'
 AU1719'R.M. 2 WAS SEARCHED FOR BUT NOT RECOVERED.  A CONCRETE POST
 AU1719'WAS FOUND ON THE TOP OF THE GROUND AT THE DESCRIBED LOCATION
 AU1719'OF THIS MARK.  THE IMPRINT OF A DISK WAS EVIDENT IN THE POST BUT
 AU1719'THE DISK WAS NOT RECOVERED.
 AU1719
 AU1719                          STATION RECOVERY (1968)
 AU1719
 AU1719'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (MJM)
 AU1719'THE STATION WAS VISITED 10/9/68 AND THE STATION MARK WAS FOUND IN
 AU1719'GOOD CONDITION.  A NEW DESCRIPTION FOLLOWS--
 AU1719'
 AU1719'THE STATION IS LOCATED 2.5 MILES WEST OF JEANERETTE AND 9.0
 AU1719'MILES SOUTHEAST OF NEW IBERIA, IN SECTION 22, T13S, R7E, AND
 AU1719'ON PROPERTY OWNED BY MR. R. W. GLAUBRECHT.  IT IS 150 FEET NORTH
 AU1719'OF THE NORTH CORNER OF A WHITE FARMHOUSE, 77 FEET NORTHWEST
 AU1719'OF THE CENTERLINE OF A SHELL DRIVEWAY, 51 FEET SOUTHWEST OF THE
 AU1719'CENTERLINE OF LOUISIANA HIGHWAY 85, 20 FEET SOUTH OF A POWER
 AU1719'POLE.  A STEEL WITNESS POST IS SET 1.5 FEET SOUTH OF THE MARK.
 AU1719'
 AU1719'IT IS A STANDARD TRIANGULATION DISC, STAMPED JEANERETTE 1931
 AU1719'1957 AND IS 6 INCHES UNDER THE SURFACE OF THE GROUND.
 AU1719'
 AU1719'REFERENCE MARK NO. 1 WAS SEARCHED FOR BUT WAS NOT RECOVERED.
 AU1719'
 AU1719'REFERENCE MARK NO. 2 WAS SEARCHED FOR AND NOT RECOVERED.
 AU1719'
 AU1719'TO REACH THE STATION FROM THE SOUTHERN PACIFIC RAILROAD STATION
 AU1719'IN JEANERETTE TRAVEL NORTHWEST ALONG THE SOUTHERN PACIFIC
 AU1719'RAILROAD TRACK FOR ABOUT 1.2 MILES TO ITS INTERSECTION WITH
 AU1719'LOUISIANA HIGHWAY 85.  THENCE ABOUT 1.0 MILE SOUTHWEST ALONG
 AU1719'LOUISIANA HIGHWAY 85 TO THE INTERSECTION OF LOUISIANA HIGHWAYS
 AU1719'85 AND 668.  THENCE ABOUT 1.4 MILES NORTHWEST ALONG LOUISIANA
 AU1719'HIGHWAY 85 TO THE MARK ON THE LEFT.
 AU1719'
 AU1719'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2.5 MILES WEST
 AU1719
 AU1719                          STATION RECOVERY (1969)
 AU1719
 AU1719'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 AU1719'3.3 MI W FROM JEANERETTE.
 AU1719'ABOUT 1.0 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU1719'FROM THE STATION AT JEANERETTE, THENCE 1.0 MILE SOUTHWEST ALONG STATE
 AU1719'HIGHWAY 85, THENCE 1.3 MILES NORTHWEST ALONG STATE HIGHWAY 85, AT THE
 AU1719'EAST CORNER OF A SMALL PASTURE, 90 FEET WEST OF THE CENTER OF THE
 AU1719'JUNCTION OF THE HIGHWAY AND A DRIVEWAY LEADING SOUTHWEST TO A ONE
 AU1719'STORY WHITE FRAME HOUSE, 76 1/2 FEET NORTHWEST OF THE CENTER LINE OF
 AU1719'THE DRIVEWAY, 50 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 44
 AU1719'FEET SOUTHEAST OF THE EAST ONE OF 6 24-INCH PECAN TREES, 20 1/2 FEET
 AU1719'SOUTH OF A POWER LINE POLE, 1.6 FEET NORTHEAST OF A METAL WITNESS
 AU1719'POST, 2 FEET ABOVE THE LEVEL OF THE HIGHWAY AND SET IN THE TOP OF A
 AU1719'CONCRETE POST 1/2 FOOT UNDERGROUND.
 AU1719
 AU1719                          STATION RECOVERY (1969)
 AU1719
 AU1719'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (RRG)
 AU1719'THE STATION, R.M. 3 AND 4 WERE ALL RECOVERED AND IN GOOD
 AU1719'CONDITION.
 AU1719'
 AU1719'THE STATION MAY BE REACHED BY GOING 1.0 MILE NORTHWEST ALONG
 AU1719'THE SOUTHERN PACIFIC COMPANY RAILROAD FROM THE STATION AT
 AU1719'JEANERETTE, THENCE 1.0 MILE SOUTHWEST ALONG STATE HIGHWAY 85,
 AU1719'THENCE 1.3 MILE NORTHWEST ALONG STATE HIGHWAY 85, AT THE EAST
 AU1719'CORNER OF A SMALL PASTURE, 90 FEET WEST OF THE CENTER OF THE
 AU1719'JUNCTION OF THE HIGHWAY AND A DRIVEWAY LEADING SOUTHWEST TO
 AU1719'A ONE-STORY WHITE FRAME HOUSE, 76-1/2 FEET NORTHWEST OF THE
 AU1719'CENTER LINE OF DRIVEWAY, 50 FEET SOUTHWEST OF THE CENTER LINE
 AU1719'OF THE HIGHWAY, 44 FEET SOUTHEAST OF THE EAST ONE OF 6- PECAN
 AU1719'TREES, 20-1/2 FEET SOUTH OF A POWER LINE POLE, 1.6 FEET
 AU1719'NORTHEAST OF A METAL WITNESS POST, 2 FEET ABOVE THE LEVEL
 AU1719'OF THE HIGHWAY AND SET IN THE TOP OF A CONCRETE POST 1/2
 AU1719'FOOT UNDERGROUND.
 AU1719'
 AU1719'R.M. 3 IS 91.7 FEET NORTHEAST OF AND ACROSS THE HIGHWAY FROM
 AU1719'THE STATION, 39-1/2 FEET NORTHEAST OF THE CENTER LINE OF THE
 AU1719'HIGHWAY, 1 FOOT BELOW THE LEVEL OF THE HIGHWAY AND SET IN THE
 AU1719'TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 AU1719'
 AU1719'R.M. 4 IS 15.1 FEET NORTH OF THE STATION MARK, 39-1/2 FEET
 AU1719'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 95 FEET WEST OF THE
 AU1719'CENTER OF THE JUNCTION OF THE HIGHWAY AND A DRIVEWAY LEADING
 AU1719'TO A RESIDENCE, 6-1/2 FEET SOUTHEAST OF A POWER LINE POLE, 1 FOOT
 AU1719'NORTH OF A FENCE LINE, 2 FEET ABOVE THE LEVEL OF THE HIGHWAY
 AU1719'AND SET IN THE TOP OF A CONCRETE POST 2 INCHES BELOW THE LEVEL
 AU1719'OF THE GROUND.
 AU1719'
 AU1719'BENCH MARK L 277 1969 IS ABOUT 0.35 MILE NORTHWEST OF THE
 AU1719'STATION MARK AND COULD BE USED FOR AN AZIMUTH MARK.
 AU1719'
 AU1719'THE MARK IS 0.25 MILE SOUTHEAST OF THE JUNCTION OF STATE
 AU1719'HIGHWAY 674 LEADING NORTHWEST, 61-1/2 FEET EAST OF THE CENTER
 AU1719'OF THE JUNCTION OF THE HIGHWAY AND A FARM ROAD LEADING SOUTHWEST,
 AU1719'38.2 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 4.8 FEET
 AU1719'WEST OF A FENCE CORNER, 2 FEET SOUTHEAST OF A FENCE LINE, 1.5
 AU1719'FEET SOUTHEAST OF A METAL WITNESS POST, 1 FOOT ABOVE THE LEVEL
 AU1719'OF THE HIGHWAY AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 AU1719'4 INCHES.  A BM DISK STAMPED L 277 1969.
 AU1719'
 AU1719'R.M. 5, NOT RECOVERED THIS DATE.
 AU1719'
 AU1719'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2-1/2 MILES
 AU1719'WEST OF CENTER OF CITY OF JEANERETTE.
 AU1719
 AU1719                          STATION RECOVERY (1969)
 AU1719
 AU1719'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 AU1719'THE STATION MARK AND REFERENCE MARK 4 WERE RECOVERED IN GOOD
 AU1719'CONDITION.  REFERENCE MARKS 2 AND 3 WERE FOUND TO BE DESTROYED.
 AU1719'REFERENCE MARK 5 COULD NOT BE FOUND.  REFERENCE MARKS 6 AND 7 WERE
 AU1719'ESTABLISHED AT THIS TIME.  DUE TO OVERHEAD POWER LINES A TOWER
 AU1719'COULD NOT BE ERECTED OVER THE STATION AND REFERENCE MARK 7 WAS
 AU1719'OCCUPIED AS A STATION.
 AU1719'THE STATION IS ALSO A BENCH MARK.
 AU1719
 AU1719                          STATION RECOVERY (1974)
 AU1719
 AU1719'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (RT)
 AU1719'THE STATION WAS VISITED 10-30-74 AND THE STATION MARK, R.M. 4,
 AU1719'R.M. 7 AND AZIMUTH MARK WERE FOUND TO BE IN GOOD CONDITION.
 AU1719'
 AU1719'THE 1969 DESCRIPTION IS ADEQUATE.
 AU1719'
 AU1719'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 AU1719'
 AU1719'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2.5 MILES
 AU1719'NORTHWEST OF JEANERETTE
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1723 ***********************************************************************
 AU1723  DESIGNATION -  JEANERETTE RM 3
 AU1723  PID         -  AU1723
 AU1723  STATE/COUNTY-  LA/IBERIA
 AU1723  COUNTRY     -  US
 AU1723  USGS QUAD   -  JEANERETTE (2018)
 AU1723
 AU1723                         *CURRENT SURVEY CONTROL
 AU1723  ______________________________________________________________________
 AU1723* NAD 83(1986) POSITION- 29 55 30.     (N) 091 42 40.     (W)   SCALED
 AU1723* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1723  **This station is located in a suspected subsidence area (see below).
 AU1723  ______________________________________________________________________
 AU1723  GEOID HEIGHT    -        -26.280 (meters)                     GEOID18
 AU1723
 AU1723.The horizontal coordinates were scaled from a map and have
 AU1723.an estimated accuracy of +/- 6 seconds.
 AU1723
 AU1723.** This station is in an area of known vertical motion. If an
 AU1723.** orthometric height was ever established but is not available 
 AU1723.** in the current survey control section, the orthometric height
 AU1723.** is considered suspect.  Suspect heights are available in the
 AU1723.** superseded section only if requested.
 AU1723
 AU1723.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1723.GEOID18 height accuracy estimate available here.
 AU1723
 AU1723.Click photographs - Photos may exist for this station.
 AU1723
 AU1723;                    North         East    Units  Estimated Accuracy
 AU1723;SPC LA S     -   158,010.      963,530.      MT  (+/- 180 meters Scaled)
 AU1723
 AU1723_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP244111(NAD 83)
 AU1723
 AU1723                          SUPERSEDED SURVEY CONTROL
 AU1723
 AU1723.No superseded survey control is available for this station.
 AU1723
 AU1723_MARKER: DR = REFERENCE MARK DISK
 AU1723_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1723_STAMPING: JEANERETTE NO 3 1931 1957
 AU1723_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1723+STABILITY: SURFACE MOTION
 AU1723
 AU1723  HISTORY     - Date     Condition        Report By
 AU1723  HISTORY     - 1957     MONUMENTED       CGS
 AU1723  HISTORY     - 1969     GOOD             CGS
 AU1723
 AU1723                          STATION DESCRIPTION
 AU1723
 AU1723'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1723'3.3 MI W FROM JEANERETTE.
 AU1723'ABOUT 1.0 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU1723'FROM THE STATION AT JEANERETTE, THENCE 1.0 MILE SOUTHWEST ALONG STATE
 AU1723'HIGHWAY 85, THENCE 1.3 MILES NORTHWEST ALONG STATE HIGHWAY 85, 91.7
 AU1723'FEET NORTHEAST OF AND ACROSS THE HIGHWAY FROM THE STATION, 66 FEET
 AU1723'NORTH OF THE CENTER OF THE JUNCTION OF THE HIGHWAY AND A DRIVEWAY TO A
 AU1723'RESIDENCE, 50 FEET NORTHWEST OF THE EXTENDED CENTER LINE OF THE
 AU1723'DRIVEWAY, 39 1/2 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 1
 AU1723'FOOT BELOW THE LEVEL OF THE HIGHWAY AND SET IN THE TOP OF A CONCRETE
 AU1723'POST FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1722 ***********************************************************************
 AU1722  DESIGNATION -  JEANERETTE RM 4
 AU1722  PID         -  AU1722
 AU1722  STATE/COUNTY-  LA/IBERIA
 AU1722  COUNTRY     -  US
 AU1722  USGS QUAD   -  JEANERETTE (2018)
 AU1722
 AU1722                         *CURRENT SURVEY CONTROL
 AU1722  ______________________________________________________________________
 AU1722* NAD 83(1986) POSITION- 29 55 30.10   (N) 091 42 41.36   (W)   HD_HELD1
 AU1722* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1722  **This station is located in a suspected subsidence area (see below).
 AU1722  ______________________________________________________________________
 AU1722  GEOID HEIGHT    -        -26.280 (meters)                     GEOID18
 AU1722
 AU1722.The horizontal coordinates were determined by differentially corrected
 AU1722.hand held GPS observations or other comparable positioning techniques
 AU1722.and have an estimated accuracy of +/- 3 meters.
 AU1722
 AU1722.** This station is in an area of known vertical motion. If an
 AU1722.** orthometric height was ever established but is not available 
 AU1722.** in the current survey control section, the orthometric height
 AU1722.** is considered suspect.  Suspect heights are available in the
 AU1722.** superseded section only if requested.
 AU1722
 AU1722.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1722.GEOID18 height accuracy estimate available here.
 AU1722
 AU1722.Click photographs - Photos may exist for this station.
 AU1722
 AU1722;                    North         East    Units  Estimated Accuracy
 AU1722;SPC LA S     -   158,016.5     963,488.5     MT  (+/- 3 meters HH1 GPS) 
 AU1722
 AU1722_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP2437211175(NAD 83)
 AU1722
 AU1722                          SUPERSEDED SURVEY CONTROL
 AU1722
 AU1722.No superseded survey control is available for this station.
 AU1722
 AU1722_MARKER: DR = REFERENCE MARK DISK
 AU1722_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1722_STAMPING: JEANERETTE NO 4 1931 1957
 AU1722_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1722+STABILITY: SURFACE MOTION
 AU1722
 AU1722  HISTORY     - Date     Condition        Report By
 AU1722  HISTORY     - 1957     MONUMENTED       CGS
 AU1722  HISTORY     - 1969     GOOD             CGS
 AU1722
 AU1722                          STATION DESCRIPTION
 AU1722
 AU1722'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1722'3.3 MI W FROM JEANERETTE.
 AU1722'ABOUT 1.0 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC CO. RAILROAD FROM
 AU1722'THE STATION AT JEANERETTE, THENCE 1.0 MILE SOUTHWEST ALONG STATE
 AU1722'HIGHWAY 85, THENCE 1.3 MILES NORTHWEST ALONG STATE HIGHWAY 85, 15.1
 AU1722'FEET NORTH OF THE STATION MARK, 39 1/2 FEET SOUTHWEST OF THE CENTER
 AU1722'LINE OF THE HIGHWAY, 95 FEET WEST OF THE CENTER OF THE JUNCTION OF THE
 AU1722'HIGHWAY AND A DRIVEWAY LEADING TO A RESIDENCE, 6 1/2 FEET SOUTHEAST OF
 AU1722'A POWER LINE POLE, 1 FOOT NORTH OF A FENCE LINE, 2 FEET ABOVE THE
 AU1722'LEVEL OF THE HIGHWAY AND SET IN THE TOP OF A CONCRETE POST 2 INCHES
 AU1722'BELOW THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2543 ***********************************************************************
 AU2543  DESIGNATION -  JEANERETTE RM 7
 AU2543  PID         -  AU2543
 AU2543  STATE/COUNTY-  LA/IBERIA
 AU2543  COUNTRY     -  US
 AU2543  USGS QUAD   -  JEANERETTE (2018)
 AU2543
 AU2543                         *CURRENT SURVEY CONTROL
 AU2543  ______________________________________________________________________
 AU2543* NAD 83(1992) POSITION- 29 55 28.86870(N) 091 42 42.47102(W)   ADJUSTED
 AU2543* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2543  **This station is located in a suspected subsidence area (see below).
 AU2543  ______________________________________________________________________
 AU2543  GEOID HEIGHT    -        -26.279 (meters)                     GEOID18
 AU2543  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 AU2543  HORZ ORDER      -  FIRST
 AU2543
 AU2543.The horizontal coordinates were established by classical geodetic methods
 AU2543.and adjusted by the National Geodetic Survey in January 1993.
 AU2543
 AU2543.** This station is in an area of known vertical motion. If an
 AU2543.** orthometric height was ever established but is not available 
 AU2543.** in the current survey control section, the orthometric height
 AU2543.** is considered suspect.  Suspect heights are available in the
 AU2543.** superseded section only if requested.
 AU2543
 AU2543.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2543.GEOID18 height accuracy estimate available here.
 AU2543
 AU2543.Click photographs - Photos may exist for this station.
 AU2543
 AU2543.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2543
 AU2543. The following values were computed from the NAD 83(1992) position.
 AU2543
 AU2543;                    North         East     Units Scale Factor Converg.
 AU2543;SPC LA S     -   157,978.654   963,458.606   MT  0.99992662   -0 11 21.3
 AU2543;SPC LA S     -   518,301.63  3,160,947.11   sFT  0.99992662   -0 11 21.3
 AU2543;UTM  15      - 3,311,137.367   624,343.160   MT  0.99979076   +0 38 33.8
 AU2543
 AU2543!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2543!SPC LA S     -   1.00000319  x   0.99992662  =   0.99992981
 AU2543!UTM  15      -   1.00000319  x   0.99979076  =   0.99979395
 AU2543
 AU2543:                Primary Azimuth Mark                     Grid Az
 AU2543:SPC LA S     -  L 277                                    320 32 58.1
 AU2543:UTM  15      -  L 277                                    319 43 03.0
 AU2543
 AU2543_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP2434311137(NAD 83)
 AU2543
 AU2543|---------------------------------------------------------------------|
 AU2543| PID    Reference Object                     Distance      Geod. Az  |
 AU2543|                                                           dddmmss.s |
 AU2543| AU1722 JEANERETTE RM 4                      48.338 METERS 03812     |
 AU2543| AU1719 JEANERETTE RESET                     45.023 METERS 04211     |
 AU2543| CV9926 JEANERETTE RM 6                      47.561 METERS 07815     |
 AU2543| AU2539 JEANERETTE MUN TANK 1969            APPROX. 3.8 KM 1115213.1 |
 AU2543| AU2595 OLIVIER MOVIBLE KDX 273 MAST        APPROX. 6.8 KM 3060844.4 |
 AU2543| AU1724 L 277                                              3202136.8 |
 AU2543|---------------------------------------------------------------------|
 AU2543
 AU2543                          SUPERSEDED SURVEY CONTROL
 AU2543
 AU2543  NAD 83(1986)-  29 55 28.89001(N)    091 42 42.46533(W) AD(       ) 1
 AU2543  NAD 27      -  29 55 28.15370(N)    091 42 42.05053(W) AD(       ) 1
 AU2543
 AU2543.Superseded values are not recommended for survey control.
 AU2543
 AU2543.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2543.See file dsdata.pdf to determine how the superseded data were derived.
 AU2543
 AU2543_MARKER: DR = REFERENCE MARK DISK
 AU2543_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2543
 AU2543  HISTORY     - Date     Condition        Report By
 AU2543  HISTORY     - 1969     MONUMENTED       CGS
 AU2543
 AU2543                          STATION DESCRIPTION
 AU2543
 AU2543'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 AU2543'THE STATION IS ABOUT 12 MILES EAST OF AVERY ISLAND, 9 MILES SOUTH
 AU2543'EAST OF NEW IBERIA, 2-1/2 MILES NORTHWEST OF JEANERETTE AND IN THE
 AU2543'FARMYARD OF JOE GLOUBRECHT.
 AU2543'
 AU2543'TO REACH THE STATION FROM THE POST OFFICE IN JEANERETTE, GO NORTH ON
 AU2543'MAIN STREET FOR 0.9 MILE TO THE JUNCTION OF STATE HIGHWAY 85.  TURN
 AU2543'LEFT AND GO SOUTHERLY ON HIGHWAY 85 FOR 1.4 MILES TO THE JUNCTION
 AU2543'OF STATE HIGHWAY 668, TURN RIGHT AND GO NORTH-NORTHWEST ON HIGHWAY
 AU2543'85 FOR 1.3 MILES TO A DRIVEWAY ON THE LEFT AT THE RESIDENCE OF
 AU2543'JOE GLOUBRECHT AND THE STATION IN THE NORTH PART OF FARM YARD.
 AU2543'
 AU2543'STATION MARK IS A STANDARD REFERENCE MARK DISK, STAMPED JEANERETTE
 AU2543'NO 7 1931 1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 AU2543'MONUMENT, THAT IS 42 INCHES BELOW THE GROUND SURFACE.  IT IS 80
 AU2543'FEET NORTHWEST OF THE CENTER OF A DRIVEWAY, 198 FEET
 AU2543'SOUTH-SOUTHWEST OF THE CENTERLINE OF HIGHWAY 85, 58 FEET SOUTH OF
 AU2543'A 16-INCH PECAN TREE AND 17 FEET EAST-SOUTHEAST OF A FENCE CORNER
 AU2543'POST.  THE UNDERGROUND MARK IS A STANDARD REFERENCE MARK DISK SET
 AU2543'36 INCHES BELOW THE SURFACE STATION MARK.
 AU2543'
 AU2543'REFERENCE MARK 4 IS A STANDARD DISK, STAMPED JEANERETTE NO 4 1931
 AU2543'1957, SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT, THAT IS
 AU2543'3 INCHES BELOW THE GROUND SURFACE.  IT IS 88 FEET NORTHWEST OF THE
 AU2543'CENTER OF THE GRAVELED DRIVEWAY, 39.7 FEET SOUTH-SOUTHWEST OF THE
 AU2543'CENTERLINE OF THE HIGHWAY AND 6.3 FEET SOUTHEAST OF A POWER LINE
 AU2543'POLE.
 AU2543'
 AU2543'REFERENCE MARK 6 IS A STANDARD DISK, STAMPED JEANERETTE NO 6 1931
 AU2543'1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT,
 AU2543'THAT IS FLUSH.  IT IS 112 FEET SOUTHEAST OF A POWER LINE POLE, 70.2
 AU2543'FEET SOUTH-SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, 15.4 FEET
 AU2543'SOUTHWEST OF A FENCE CORNER POST AND 11.3 FEET EAST-SOUTHEAST OF
 AU2543'THE CENTER OF A DRIVEWAY.
 AU2543'
 AU2543'BM L 277 IS A STANDARD BENCH MARK DISK, STAMPED L 277 1969, SET IN
 AU2543'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT, THAT PROJECTS 2
 AU2543'INCHES.  IT IS 38 FEET NORTH-NORTHEAST OF THE CENTERLINE OF HIGHWAY
 AU2543'85, 4.4 FEET WEST OF A FENCE CORNER POST, 2.0 FEET SOUTHWEST OF A
 AU2543'FENCE AND 1.7 FEET EAST-SOUTHEAST OF A METAL WITNESS POST.
 AU2543'
 AU2543'JEANERETTE 1931 1957 IS A STANDARD DISK, STAMPED JEANERETTE 1931 1957
 AU2543'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT, THAT IS
 AU2543'10 INCHES BELOW THE GROUND SURFACE.  IT IS 78 FEET NORTHWEST OF THE
 AU2543'CENTER OF THE DRIVEWAY, 50.5 FEET SOUTHWEST OF THE CENTERLINE OF
 AU2543'HIGHWAY 85, 20.5 FEET SOUTH OF A POWER LINE POLE AND 1.5 FEET
 AU2543'NORTHEAST OF A METAL WITNESS POST.
 AU2543'
 AU2543'TO REACH BENCH MARK L 277 FROM THE STATION, GO NORTHWEST ON HIGHWAY
 AU2543'85 FOR 0.35 MILE TO THE MARK ON THE RIGHT.
 AU2543'
 AU2543'HEIGHT OF LIGHT ABOVE STATION MARK 35.0 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2532 ***********************************************************************
 AU2532  DESIGNATION -  JEANERETTE ST PETERS CATH CH
 AU2532  PID         -  AU2532
 AU2532  STATE/COUNTY-  LA/IBERIA
 AU2532  COUNTRY     -  US
 AU2532  USGS QUAD   -  JEANERETTE (2018)
 AU2532
 AU2532                         *CURRENT SURVEY CONTROL
 AU2532  ______________________________________________________________________
 AU2532* NAD 83(1992) POSITION- 29 54 57.17851(N) 091 40 12.38194(W)   ADJUSTED
 AU2532  **This station is located in a suspected subsidence area (see below).
 AU2532  ______________________________________________________________________
 AU2532  GEOID HEIGHT    -        -26.249 (meters)                     GEOID18
 AU2532  LAPLACE CORR    -         -0.04  (seconds)                    DEFLEC18
 AU2532  HORZ ORDER      -  THIRD
 AU2532
 AU2532.The horizontal coordinates were established by classical geodetic methods
 AU2532.and adjusted by the National Geodetic Survey in January 1993.
 AU2532
 AU2532.** This station is in an area of known vertical motion. If an
 AU2532.** orthometric height was ever established but is not available 
 AU2532.** in the current survey control section, the orthometric height
 AU2532.** is considered suspect.  Suspect heights are available in the
 AU2532.** superseded section only if requested.
 AU2532
 AU2532.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2532.GEOID18 height accuracy estimate available here.
 AU2532
 AU2532.Click photographs - Photos may exist for this station.
 AU2532
 AU2532.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2532
 AU2532. The following values were computed from the NAD 83(1992) position.
 AU2532
 AU2532;                    North         East     Units Scale Factor Converg.
 AU2532;SPC LA S     -   156,990.363   967,481.106   MT  0.99992684   -0 10 06.2
 AU2532;SPC LA S     -   515,059.22  3,174,144.26   sFT  0.99992684   -0 10 06.2
 AU2532;UTM  15      - 3,310,207.700   628,379.061   MT  0.99980334   +0 39 48.0
 AU2532
 AU2532_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP2837910207(NAD 83)
 AU2532
 AU2532                          SUPERSEDED SURVEY CONTROL
 AU2532
 AU2532  NAD 83(1986)-  29 54 57.20034(N)    091 40 12.37717(W) AD(       ) 3
 AU2532  NAD 27      -  29 54 56.46550(N)    091 40 11.96959(W) AD(       ) 3
 AU2532
 AU2532.Superseded values are not recommended for survey control.
 AU2532
 AU2532.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2532.See file dsdata.pdf to determine how the superseded data were derived.
 AU2532
 AU2532_MARKER: 90 = CHURCH SPIRE
 AU2532
 AU2532  HISTORY     - Date     Condition        Report By
 AU2532  HISTORY     - 1931     FIRST OBSERVED   CGS
 AU2532  HISTORY     - 1957     GOOD             CGS
 AU2532  HISTORY     - 19950430 GOOD             USPSQD
 AU2532
 AU2532                          STATION DESCRIPTION
 AU2532
 AU2532'DESCRIBED BY COAST AND GEODETIC SURVEY 1957 (IRR)
 AU2532'STATION RECOVERED IN GOOD CONDITION.  THERE IS NO PREVIOUS
 AU2532'DESCRIPTION.  A DESCRIPTION FOLLOWS--
 AU2532'
 AU2532'THE CHURCH IS LOCATED IN THE TOWN OF JEANERETTE AT THE INTERSECTION
 AU2532'OF ST. NICHOLS AND CHURCH STREET.  IT IS SOUTHEAST OF ST.
 AU2532'NICHOLS STREET AND NORTHEAST OF CHURCH STREET.  THE SPIRE
 AU2532'IS LOCATED ON THE WEST CORNER OF THE CHURCH BUILDING.
 AU2532
 AU2532                          STATION RECOVERY (1995)
 AU2532
 AU2532'RECOVERY NOTE BY US POWER SQUADRON 1995
 AU2532'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3332 ***********************************************************************
 AU3332  DESIGNATION -  JEFF
 AU3332  PID         -  AU3332
 AU3332  STATE/COUNTY-  LA/ORLEANS
 AU3332  COUNTRY     -  US
 AU3332  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU3332
 AU3332                         *CURRENT SURVEY CONTROL
 AU3332  ______________________________________________________________________
 AU3332* NAD 83(1992) POSITION- 29 58 10.46624(N) 090 05 40.04807(W)   ADJUSTED
 AU3332* NAD 83(1992) ELLIP HT-   -26.831 (meters)        (01/21/03)   ADJUSTED
 AU3332* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3332  **This station is located in a suspected subsidence area (see below).
 AU3332  ______________________________________________________________________
 AU3332  GEOID HEIGHT    -        -26.012 (meters)                     GEOID18
 AU3332  NAD 83(1992) X  -     -9,116.618 (meters)                     COMP
 AU3332  NAD 83(1992) Y  - -5,529,911.502 (meters)                     COMP
 AU3332  NAD 83(1992) Z  -  3,167,438.960 (meters)                     COMP
 AU3332  LAPLACE CORR    -         -0.12  (seconds)                    DEFLEC18
 AU3332  DYNAMIC HEIGHT  -         -0.593 (meters)       -1.95  (feet) COMP
 AU3332  MODELED GRAVITY -    979,314.5   (mgal)                       NAVD 88
 AU3332  HORZ ORDER      -  FIRST
 AU3332  ELLP ORDER      -  FOURTH    CLASS II
 AU3332
 AU3332.The horizontal coordinates were established by GPS observations
 AU3332.and adjusted by the National Geodetic Survey in January 1993.
 AU3332
 AU3332.** This station is in an area of known vertical motion. If an
 AU3332.** orthometric height was ever established but is not available 
 AU3332.** in the current survey control section, the orthometric height
 AU3332.** is considered suspect.  Suspect heights are available in the
 AU3332.** superseded section only if requested.
 AU3332
 AU3332.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3332.GEOID18 height accuracy estimate available here.
 AU3332
 AU3332.Click photographs - Photos may exist for this station.
 AU3332
 AU3332.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3332
 AU3332.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3332
 AU3332.The ellipsoidal height was determined by GPS observations
 AU3332.and is referenced to NAD 83.
 AU3332
 AU3332.The dynamic height is computed by dividing the NAVD 88
 AU3332.geopotential number by the normal gravity value computed on the
 AU3332.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3332.degrees latitude (g = 980.6199 gals.).
 AU3332
 AU3332.The modeled gravity was interpolated from observed gravity values.
 AU3332
 AU3332. The following values were computed from the NAD 83(1992) position.
 AU3332
 AU3332;                    North         East     Units Scale Factor Converg.
 AU3332;SPC LA S     -   163,540.186 1,119,559.749   MT  0.99992589   +0 37 10.0
 AU3332;SPC LA S     -   536,548.09  3,673,088.94   sFT  0.99992589   +0 37 10.0
 AU3332;UTM  15      - 3,318,967.156   780,378.899   MT  1.00057002   +1 27 08.6
 AU3332
 AU3332!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3332!SPC LA S     -   1.00000421  x   0.99992589  =   0.99993010
 AU3332!UTM  15      -   1.00000421  x   1.00057002  =   1.00057424
 AU3332
 AU3332_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8037818967(NAD 83)
 AU3332
 AU3332                          SUPERSEDED SURVEY CONTROL
 AU3332
 AU3332  ELLIP H (01/21/93)  -26.813  (m)                       GP(       ) 4 2
 AU3332  NAD 83(1986)-  29 58 10.48254(N)    090 05 40.04614(W) AD(       ) 1
 AU3332
 AU3332.Superseded values are not recommended for survey control.
 AU3332
 AU3332.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3332.See file dsdata.pdf to determine how the superseded data were derived.
 AU3332
 AU3332_MARKER: DH = HORIZONTAL CONTROL DISK
 AU3332_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3332_STAMPING: JEFF OPE 1988
 AU3332_MARK LOGO: NGS
 AU3332_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AU3332_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3332+STABILITY: SURFACE MOTION
 AU3332_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3332+SATELLITE: SATELLITE OBSERVATIONS - July 13, 2005
 AU3332
 AU3332  HISTORY     - Date     Condition        Report By
 AU3332  HISTORY     - 1988     MONUMENTED       LADTD
 AU3332  HISTORY     - 19890125 GOOD
 AU3332  HISTORY     - 19910114 GOOD             NGS
 AU3332  HISTORY     - 19950123 GOOD             NGS
 AU3332  HISTORY     - 20040321 GOOD             COMPA
 AU3332  HISTORY     - 20050713 GOOD             COMPDA
 AU3332
 AU3332                          STATION DESCRIPTION
 AU3332
 AU3332'DESCRIBED BY LA TRANSP AND DEV 1988
 AU3332'THE STATION IS LOCATED IN NEW ORLEANS ABOUT 2.6 KM (1.60 MI)
 AU3332'SOUTH-SOUTHEAST OF THE CENTER OF CITY PARK AND ABOUT 2.4 KM (1.50 MI)
 AU3332'NORTHWEST OF THE SUPERDOME AT THE JUNCTION OF CANAL ST AND JEFF DAVIS
 AU3332'PKWY IN THE MEDIAN OF JEFF DAVIS PKWY.  OWNERSHIP--CITY OF NEW
 AU3332'ORLEANS.
 AU3332'THE STATION IS FLUSH WITH GROUND 51.5 M (169.0 FT) SOUTHWEST FROM THE
 AU3332'WEST EDGE OF THE SOUTH BOUND LANES OF CANAL ST, 34.4 M (112.9 FT)
 AU3332'SOUTH-SOUTHWEST FROM THE BACK FACE OF THE JEFF DAVIS HISTORICAL
 AU3332'MONUMENT, 30.5 M (100.1 FT) SOUTHEAST FROM THE CENTER OF THE WEST
 AU3332'BOUND LANE OF JEFF DAVIS PKWY, 25.9 M (85.0 FT) NORTHEAST FROM A FLAG
 AU3332'POLE, 23 M (75.5 FT) NORTHWEST FROM THE CENTER OF THE EAST BOUND LANES
 AU3332'OF JEFF DAVIS PKWY AND 3 M (9.8 FT) SOUTHEAST FROM THE EAST EDGE OF A
 AU3332'SIDEWALK LEADING FROM THE MONUMENT.
 AU3332
 AU3332                          STATION RECOVERY (1989)
 AU3332
 AU3332'RECOVERED 1989
 AU3332'RECOVERED IN GOOD CONDITION.
 AU3332
 AU3332                          STATION RECOVERY (1991)
 AU3332
 AU3332'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991
 AU3332'IN NEW ORLEANS, AT THE INTERSECTION OF CANAL STREET AND JEFFERSON
 AU3332'DAVIS PARKWAY, 51.5 M (169.0 FT) SOUTHWEST OF THE SOUTHWEST CURB OF
 AU3332'THE STREET, 34.4 M (112.9 FT) SOUTHWEST OF THE SOUTHWEST FACE OF THE
 AU3332'JEFFERSON DAVIS MONUMENT, 30.5 M (100.1 FT) SOUTHEAST OF AND LEVEL
 AU3332'WITH THE CENTER OF THE SOUTHWEST-BOUND LANES OF THE PARKWAY, 25.9 M
 AU3332'(85.0 FT) NORTHEAST OF A FLAG POLE, 3.0 M (9.8 FT) SOUTHEAST OF THE
 AU3332'SOUTHEAST EDGE OF A SIDEWALK, AND THE MONUMENT IS FLUSH WITH THE
 AU3332'GROUND SURFACE.
 AU3332
 AU3332                          STATION RECOVERY (1995)
 AU3332
 AU3332'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AU3332'IN NEW ORLEANS, AT THE INTERSECTION OF CANAL STREET AND JEFFERSON
 AU3332'DAVIS PARKWAY, 58.1 M (190.6 FT) SOUTHWEST OF THE CENTERLINE OF THE
 AU3332'SOUTHEAST BOUND LANES OF THE STREET, 33.0 M (108.3 FT) SOUTHWEST OF
 AU3332'THE SOUTHWEST FACE OF A JEFFERSON DAVIS MONUMENT, 30.3 M (99.4 FT)
 AU3332'SOUTHEAST OF THE CENTERLINE OF THE SOUTHWEST BOUND LANES OF THE
 AU3332'PARKWAY, 25.3 M (83.0 FT) NORTHEAST OF A FLAGPOLE, 19.5 M (64.0 FT)
 AU3332'NORTHWEST OF THE NORTHWEST CURB OF THE NORTHEAST BOUND LANES OF THE
 AU3332'PARKWAY, 3.0 M (9.8 FT) SOUTHEAST OF THE SOUTHEAST EDGE OF A SIDEWALK,
 AU3332'0.3 M (1.0 FT) ABOVE THE LEVEL OF THE PARKWAY, AND THE MONUMENT IS
 AU3332'FLUSH WITH THE GROUND SURFACE.
 AU3332
 AU3332                          STATION RECOVERY (2004)
 AU3332
 AU3332'RECOVERY NOTE BY COMPASSCOM INC 2004 (IR)
 AU3332'RECOVERED IN GOOD CONDITION.
 AU3332
 AU3332                          STATION RECOVERY (2005)
 AU3332
 AU3332'RECOVERY NOTE BY COMPASSDATA INC 2005 (JC)
 AU3332'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0609 ***********************************************************************
 AV0609  DESIGNATION -  JEFF 2
 AV0609  PID         -  AV0609
 AV0609  STATE/COUNTY-  LA/VERMILION
 AV0609  COUNTRY     -  US
 AV0609  USGS QUAD   -  HEBERT LAKE (2018)
 AV0609
 AV0609                         *CURRENT SURVEY CONTROL
 AV0609  ______________________________________________________________________
 AV0609* NAD 83(1992) POSITION- 29 45 33.09584(N) 092 04 59.48053(W)   ADJUSTED
 AV0609* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0609  **This station is located in a suspected subsidence area (see below).
 AV0609  ______________________________________________________________________
 AV0609  GEOID HEIGHT    -        -25.874 (meters)                     GEOID18
 AV0609  LAPLACE CORR    -          0.20  (seconds)                    DEFLEC18
 AV0609  HORZ ORDER      -  FIRST
 AV0609
 AV0609.The horizontal coordinates were established by classical geodetic methods
 AV0609.and adjusted by the National Geodetic Survey in January 1993.
 AV0609
 AV0609.** This station is in an area of known vertical motion. If an
 AV0609.** orthometric height was ever established but is not available 
 AV0609.** in the current survey control section, the orthometric height
 AV0609.** is considered suspect.  Suspect heights are available in the
 AV0609.** superseded section only if requested.
 AV0609
 AV0609.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0609.GEOID18 height accuracy estimate available here.
 AV0609
 AV0609.Click photographs - Photos may exist for this station.
 AV0609
 AV0609.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0609
 AV0609. The following values were computed from the NAD 83(1992) position.
 AV0609
 AV0609;                    North         East     Units Scale Factor Converg.
 AV0609;SPC LA S     -   139,812.073   927,480.435   MT  0.99993459   -0 22 29.8
 AV0609;SPC LA S     -   458,700.11  3,042,908.73   sFT  0.99993459   -0 22 29.8
 AV0609;UTM  15      - 3,292,454.526   588,638.932   MT  0.99969694   +0 27 18.3
 AV0609
 AV0609!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0609!SPC LA S     -   1.00000383  x   0.99993459  =   0.99993842
 AV0609!UTM  15      -   1.00000383  x   0.99969694  =   0.99970077
 AV0609
 AV0609:                Primary Azimuth Mark                     Grid Az
 AV0609:SPC LA S     -  CHAMPLAIN RM 3                           067 01 53.6
 AV0609:UTM  15      -  CHAMPLAIN RM 3                           066 12 05.5
 AV0609
 AV0609_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN8863892454(NAD 83)
 AV0609
 AV0609|---------------------------------------------------------------------|
 AV0609| PID    Reference Object                     Distance      Geod. Az  |
 AV0609|                                                           dddmmss.s |
 AV0609| AU2628 CHAMPLAIN RM 3                      APPROX.10.7 KM 0663923.8 |
 AV0609| CV9930 JEFF 2 RM 1                          17.305 METERS 18107     |
 AV0609| CV9931 JEFF 2 RM 2                          15.960 METERS 26315     |
 AV0609| AV0618 INTRACOASTAL CITY USE MAST          APPROX.11.1 KM 2841704.9 |
 AV0609| AV0617 INTRACOASTAL CITY TOWERS MAST       APPROX. 9.9 KM 2842625.6 |
 AV0609| AV0615 INTRACOASTAL CITY UN OIL MAST       APPROX. 6.9 KM 3003131.2 |
 AV0609| AV0613 INTRACOASTAL CITY ABM MAST          APPROX. 7.5 KM 3111354.6 |
 AV0609|---------------------------------------------------------------------|
 AV0609
 AV0609                          SUPERSEDED SURVEY CONTROL
 AV0609
 AV0609  NAD 83(1986)-  29 45 33.11589(N)    092 04 59.47325(W) AD(       ) 1
 AV0609  NAD 27      -  29 45 32.35893(N)    092 04 59.02226(W) AD(       ) 1
 AV0609
 AV0609.Superseded values are not recommended for survey control.
 AV0609
 AV0609.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0609.See file dsdata.pdf to determine how the superseded data were derived.
 AV0609
 AV0609_MARKER: DS = TRIANGULATION STATION DISK
 AV0609_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0609
 AV0609  HISTORY     - Date     Condition        Report By
 AV0609  HISTORY     - 1974     MONUMENTED       NGS
 AV0609  HISTORY     - 1984     GOOD             LOCSUR
 AV0609
 AV0609                          STATION DESCRIPTION
 AV0609
 AV0609'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 AV0609'THE STATION IS ABOUT 7-1/2 MILES SOUTH OF DONS BOAT LANDING, WHICH IS
 AV0609'ABOUT 1-1/2 MILES SOUTHEAST OF HENRY AND AT THE JUNCTION OF STATE
 AV0609'HIGHWAY 688 AND THE BOSTON BAYOU CANAL, 6 MILES SOUTHWEST OF
 AV0609'CHAMPLAIN POINT, 5 MILES SOUTHEAST OF INTRACOASTAL CITY, 2-1/2 MILES
 AV0609'SOUTHEAST OF THE INTRACOASTAL WATERWAY, ON THE NORTH SHORE OF
 AV0609'VERMILION BAY AND ON PROPERTY OWNED BY MRS. RICHARD GORDAN, 305 OLD
 AV0609'KAPLAN ROAD, ABBEVILLE, LOUISIANA.  PHONE NUMBER 893-6308.
 AV0609'
 AV0609'TO REACH THE STATION BY BOAT FROM DONS BOAT LANDING, GO SOUTHERLY ON
 AV0609'THE BOSTON BAYOU CANAL FOR ABOUT 7 MILES TO VERMILION BAY.  BEAR
 AV0609'RIGHT AND GO SOUTHEASTERLY ALONG THE NORTH SHORE OF VERMILION BAY FOR
 AV0609'ABOUT 3 MILES TO A SIGN DO NOT DROP ANCHOR SEA ROBIN PIPELINE GAS
 AV0609'COMPANY AT THE MOUTH OF THE SEA ROBIN PIPELINE CANAL AND THE
 AV0609'STATION LOCATED ON A SMALL KNOLL.  THE HIGHEST IN THE AREA.
 AV0609'
 AV0609'THE STATION MARKS ARE STANDARD DISKS STAMPED JEFF 2 1973.  THE
 AV0609'UNDERGROUND DISK IS SET IN AN IRREGULAR MASS OF CONCRETE ABOUT 40
 AV0609'INCHES BELOW THE GROUND.  THE SURFACE DISK IS SET IN A ROUND
 AV0609'CONRETE POST ABOUT 14 INCHES BELOW THE GROUND.  THEY ARE 252 FEET
 AV0609'NORTH OF THE SIGN, 135 FEET NORTHWEST OF HIGH TIDE WATER MARK, 67
 AV0609'FEET EAST OF THE EAST EDGE OF THE PIPELINE CANAL AND 2.5 FEET SOUTH
 AV0609'OF A METAL WITNESS POST.
 AV0609'
 AV0609'REFERENCE MARK 1, STAMPED JEFF 2 NO 1 1973, IS A STANDARD DISK SET IN
 AV0609'A ROUND CONCRETE POST ABOUT 3 INCHES BELOW THE GROUND.  IT IS 199
 AV0609'FEET NORTH OF THE SIGN, 73 FEET EAST OF THE EAST EDGE OF THE CANAL
 AV0609'AND 2 FEET NORTHWEST OF A METAL WITNESS POST.
 AV0609'
 AV0609'REFERENCE MARK 2, STAMPED JEFF 2 NO 2 1973, IS A STANDARD DISK SET IN
 AV0609'A ROUND CONCRETE POST FLUSH WITH THE GROUND.  IT IS 235 FEET NORTH
 AV0609'OF THE SIGN, 17 FEET EAST OF THE EAST EDGE OF THE CANAL AND 1 FOOT
 AV0609'NORTHEAST OF A METAL WITNESS POST.
 AV0609'
 AV0609'NOTE--NO SUITABLE PLACE WAS FOUND TO SET A REFERENCE MARK 3.
 AV0609'
 AV0609'NOTE--THIS STATION WAS ESTABLISHED TO REPLACE STATION JEFF 1933.
 AV0609'
 AV0609'HEIGHT OF LIGHT ABOVE STATION MARK 12.3 METERS.
 AV0609'
 AV0609'NEAREST TOWN--INTRACOASTAL CITY.
 AV0609
 AV0609                          STATION RECOVERY (1984)
 AV0609
 AV0609'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1984 (JCH)
 AV0609'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2658 ***********************************************************************
 AU2658  DESIGNATION -  JEFFERSON DIST NO 2 BLACK TANK
 AU2658  PID         -  AU2658
 AU2658  STATE/COUNTY-  LA/JEFFERSON
 AU2658  COUNTRY     -  US
 AU2658  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2658
 AU2658                         *CURRENT SURVEY CONTROL
 AU2658  ______________________________________________________________________
 AU2658* NAD 83(1992) POSITION- 29 53 56.21965(N) 090 05 44.53369(W)   ADJUSTED
 AU2658  **This station is located in a suspected subsidence area (see below).
 AU2658  ______________________________________________________________________
 AU2658  GEOID HEIGHT    -        -25.826 (meters)                     GEOID18
 AU2658  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 AU2658  HORZ ORDER      -  THIRD
 AU2658
 AU2658.The horizontal coordinates were established by classical geodetic methods
 AU2658.and adjusted by the National Geodetic Survey in January 1993.
 AU2658
 AU2658.** This station is in an area of known vertical motion. If an
 AU2658.** orthometric height was ever established but is not available 
 AU2658.** in the current survey control section, the orthometric height
 AU2658.** is considered suspect.  Suspect heights are available in the
 AU2658.** superseded section only if requested.
 AU2658
 AU2658.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2658.GEOID18 height accuracy estimate available here.
 AU2658
 AU2658.Click photographs - Photos may exist for this station.
 AU2658
 AU2658.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2658
 AU2658. The following values were computed from the NAD 83(1992) position.
 AU2658
 AU2658;                    North         East     Units Scale Factor Converg.
 AU2658;SPC LA S     -   155,711.148 1,119,524.054   MT  0.99992732   +0 37 07.8
 AU2658;SPC LA S     -   510,862.32  3,672,971.83   sFT  0.99992732   +0 37 07.8
 AU2658;UTM  15      - 3,311,133.384   780,456.855   MT  1.00057057   +1 26 55.2
 AU2658
 AU2658_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8045611133(NAD 83)
 AU2658
 AU2658                          SUPERSEDED SURVEY CONTROL
 AU2658
 AU2658  NAD 83(1986)-  29 53 56.23502(N)    090 05 44.53390(W) AD(       ) 3
 AU2658  NAD 27      -  29 53 55.49874(N)    090 05 44.26855(W) AD(       ) 3
 AU2658
 AU2658.Superseded values are not recommended for survey control.
 AU2658
 AU2658.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2658.See file dsdata.pdf to determine how the superseded data were derived.
 AU2658
 AU2658_MARKER: 53 = ELEVATED TANK
 AU2658
 AU2658  HISTORY     - Date     Condition        Report By
 AU2658  HISTORY     - 1934     FIRST OBSERVED   CGS
 AU2658  HISTORY     - 1952     GOOD             CGS
 AU2658  HISTORY     - 1966     GOOD             CGS
 AU2658
 AU2658                          STATION DESCRIPTION
 AU2658
 AU2658'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (MHR)
 AU2658'THE POINT OF OBSERVATION WAS THE BLACK TANK WHICH STANDS BY
 AU2658'ITSELF DIRECTLY BACK OF THE FIRE ENGINE HOUSE AND ABOUT 650
 AU2658'METERS (2,133 FEET) SE OF THE SCHOOLHOUSE IN MARRERO.  THE TANK
 AU2658'IS APPROXIMATELY 125 FEET HIGH.
 AU2658
 AU2658                          STATION RECOVERY (1952)
 AU2658
 AU2658'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2658'STATION WAS RECOVERED IN GOOD CONDITION.  THE ORIGINAL DESCRIPTION
 AU2658'IS ADEQUATE, EXCEPT THAT THE TANK IS NOW PAINTED SILVER.
 AU2658
 AU2658                          STATION RECOVERY (1966)
 AU2658
 AU2658'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AU2658'THE STATION IS THE CENTER OF THE TOP OF THE TANK.  IT IS A
 AU2658'4 LEGGED SELF SUPPORTED WATER TANK PAINTED SILVER WITH RUST
 AU2658'SPOTS BEGINING TO SHOW.  ITS OVERALL HEIGHT IS ABOUT 100 FEET.
 AU2658'
 AU2658'LOCATED IN THE EAST EDGE OF MARRERO IN THE SOUTHWEST ANGLE
 AU2658'OF THE INTERSECTION ON AVENUE C AND SEVENTH STREET.  THIS
 AU2658'WATER TANK IS NOT IN USE AT THIS TIME.
 AU2658'
 AU2658'INVERSE COMPUTATION INDICATED THAT TANK MAY BE THE SAME AS
 AU2658'JEFFERSON DISTRICT NO. 2 BLACK TANK, 1934.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2781 ***********************************************************************
 AU2781  DESIGNATION -  JEFFERSON WATER TANK
 AU2781  PID         -  AU2781
 AU2781  STATE/COUNTY-  LA/JEFFERSON
 AU2781  COUNTRY     -  US
 AU2781  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2781
 AU2781                         *CURRENT SURVEY CONTROL
 AU2781  ______________________________________________________________________
 AU2781* NAD 83(1992) POSITION- 29 57 42.59436(N) 090 09 52.30547(W)   ADJUSTED
 AU2781  **This station is located in a suspected subsidence area (see below).
 AU2781  ______________________________________________________________________
 AU2781  GEOID HEIGHT    -        -25.991 (meters)                     GEOID18
 AU2781  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 AU2781  HORZ ORDER      -  THIRD
 AU2781
 AU2781.The horizontal coordinates were established by classical geodetic methods
 AU2781.and adjusted by the National Geodetic Survey in January 1993.
 AU2781
 AU2781.** This station is in an area of known vertical motion. If an
 AU2781.** orthometric height was ever established but is not available 
 AU2781.** in the current survey control section, the orthometric height
 AU2781.** is considered suspect.  Suspect heights are available in the
 AU2781.** superseded section only if requested.
 AU2781
 AU2781.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2781.GEOID18 height accuracy estimate available here.
 AU2781
 AU2781.Click photographs - Photos may exist for this station.
 AU2781
 AU2781.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2781
 AU2781. The following values were computed from the NAD 83(1992) position.
 AU2781
 AU2781;                    North         East     Units Scale Factor Converg.
 AU2781;SPC LA S     -   162,611.014 1,112,806.377   MT  0.99992598   +0 35 03.9
 AU2781;SPC LA S     -   533,499.64  3,650,932.26   sFT  0.99992598   +0 35 03.9
 AU2781;UTM  15      - 3,317,939.294   773,635.559   MT  1.00052392   +1 25 01.1
 AU2781
 AU2781_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7363517939(NAD 83)
 AU2781
 AU2781                          SUPERSEDED SURVEY CONTROL
 AU2781
 AU2781  NAD 83(1986)-  29 57 42.60979(N)    090 09 52.30456(W) AD(       ) 3
 AU2781  NAD 27      -  29 57 41.87885(N)    090 09 52.03552(W) AD(       ) 3
 AU2781
 AU2781.Superseded values are not recommended for survey control.
 AU2781
 AU2781.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2781.See file dsdata.pdf to determine how the superseded data were derived.
 AU2781
 AU2781_MARKER: 53 = ELEVATED TANK
 AU2781_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2781+SATELLITE: SATELLITE OBSERVATIONS - May 06, 2003
 AU2781
 AU2781  HISTORY     - Date     Condition        Report By
 AU2781  HISTORY     - 1953     FIRST OBSERVED   CGS
 AU2781  HISTORY     - 1961     GOOD             CGS
 AU2781  HISTORY     - 1966     GOOD             CGS
 AU2781  HISTORY     - 1972     GOOD             NGS
 AU2781  HISTORY     - 19950120 GOOD             USPSQD
 AU2781  HISTORY     - 20030506 GOOD             USPSQD
 AU2781
 AU2781                          STATION DESCRIPTION
 AU2781
 AU2781'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (RLE)
 AU2781'THE STATION IS LOCATED ABOUT 0.2 MILE SOUTH OF U.S. HIGHWAY
 AU2781'90, 130 FEET WEST OF THE WEST END OF ARNOULT PLACE AND 120
 AU2781'FEET EAST OF LIONS STREET.  AN 8-LEGGED STEEL STRUCTURE
 AU2781'SUPPORTS THE TANK PROPER.  THE TANK IS OVAL SHAPED, SILVER
 AU2781'COLORED AND HAS AN OVER-ALL HEIGHT OF 150 FEET.  THE BALL
 AU2781'AT THE APEX WAS THE POINT OBSERVED UPON.
 AU2781
 AU2781                          STATION RECOVERY (1961)
 AU2781
 AU2781'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (JPP)
 AU2781'STATION RECOVERED AS DESCRIBED AND FOUND TO BE IN GOOD CONDITION.
 AU2781'ORIGINAL DESCRIPTIONS IS COMPLETE AND ADEQUATE.
 AU2781
 AU2781                          STATION RECOVERY (1966)
 AU2781
 AU2781'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AU2781'STATION IS THE CENTER OF THE TOP OF THE TANK.  IT IS AN 8
 AU2781'LEGGED SELF SUPPORTED STEEL STRUCTURE, PAINTED SILVER WITH
 AU2781'THE LEGEND E. JEFFERSON PARISH WATER WORKS DIST. NO. 1, PAINTED
 AU2781'IN BLACK LETTERS ON THE EAST SIDE.  THE OVERALL HEIGHT IS ABOUT
 AU2781'135 FEET.
 AU2781'
 AU2781'LOCATED IN JEFFERSON HEIGHTS AT 466 LIONS ST.
 AU2781'
 AU2781'POINT INTERSECTED WAS TOP AND CENTER.
 AU2781'
 AU2781'PREVIOUS LISTING--SOUTHPORT, E. JEFFERSON DIST. NO. 1, WATER
 AU2781'TANK 1953.
 AU2781
 AU2781                          STATION RECOVERY (1972)
 AU2781
 AU2781'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2781'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE 1966 DESCRIPTION
 AU2781'IS COMPLETE AND ADEQUATE.
 AU2781'
 AU2781'THE POINT INTERSECTED WAS THE RED LIGHT AT THE TOP.
 AU2781
 AU2781                          STATION RECOVERY (1995)
 AU2781
 AU2781'RECOVERY NOTE BY US POWER SQUADRON 1995
 AU2781'RECOVERED IN GOOD CONDITION.
 AU2781
 AU2781                          STATION RECOVERY (2003)
 AU2781
 AU2781'RECOVERY NOTE BY US POWER SQUADRON 2003 (KEN)
 AU2781'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2558 ***********************************************************************
 BX2558  DESIGNATION -  JENA
 BX2558  PID         -  BX2558
 BX2558  STATE/COUNTY-  LA/LA SALLE
 BX2558  COUNTRY     -  US
 BX2558  USGS QUAD   -  JENA EAST (2018)
 BX2558
 BX2558                         *CURRENT SURVEY CONTROL
 BX2558  ______________________________________________________________________
 BX2558* NAD 83(1992) POSITION- 31 39 01.69538(N) 092 05 13.26900(W)   ADJUSTED
 BX2558* NAVD 88 ORTHO HEIGHT -    74.    (meters)      243.    (feet) SCALED
 BX2558  ______________________________________________________________________
 BX2558  GEOID HEIGHT    -        -25.737 (meters)                     GEOID18
 BX2558  LAPLACE CORR    -         -0.61  (seconds)                    DEFLEC18
 BX2558  HORZ ORDER      -  FIRST
 BX2558
 BX2558.The horizontal coordinates were established by classical geodetic methods
 BX2558.and adjusted by the National Geodetic Survey in January 1993.
 BX2558
 BX2558.The orthometric height was scaled from a topographic map.
 BX2558
 BX2558.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2558.GEOID18 height accuracy estimate available here.
 BX2558
 BX2558.Click photographs - Photos may exist for this station.
 BX2558
 BX2558.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2558
 BX2558. The following values were computed from the NAD 83(1992) position.
 BX2558
 BX2558;                    North         East     Units Scale Factor Converg.
 BX2558;SPC LA N     -   127,633.155 1,039,168.158   MT  0.99992555   +0 13 06.0
 BX2558;SPC LA N     -   418,743.11  3,409,337.53   sFT  0.99992555   +0 13 06.0
 BX2558;UTM  15      - 3,502,056.015   586,563.113   MT  0.99969242   +0 28 44.8
 BX2558
 BX2558!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2558!SPC LA N     -   0.99999242  x   0.99992555  =   0.99991797
 BX2558!UTM  15      -   0.99999242  x   0.99969242  =   0.99968484
 BX2558
 BX2558:                Primary Azimuth Mark                     Grid Az
 BX2558:SPC LA N     -  JENA AZ MK                               348 48 40.7
 BX2558:UTM  15      -  JENA AZ MK                               348 33 01.9
 BX2558
 BX2558_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR8656302056(NAD 83)
 BX2558
 BX2558|---------------------------------------------------------------------|
 BX2558| PID    Reference Object                     Distance      Geod. Az  |
 BX2558|                                                           dddmmss.s |
 BX2558| CY4773 JENA RM 1                            26.903 METERS 01518     |
 BX2558| CY4774 JENA RM 2                            29.023 METERS 09955     |
 BX2558| BX2559 JENA MUNICIPAL TANK                 APPROX. 5.7 KM 3120059.8 |
 BX2558| CY4772 JENA AZ MK                                         3490146.7 |
 BX2558|---------------------------------------------------------------------|
 BX2558
 BX2558                          SUPERSEDED SURVEY CONTROL
 BX2558
 BX2558  NAD 83(1986)-  31 39 01.71273(N)    092 05 13.26493(W) AD(       ) 1
 BX2558  NAD 27      -  31 39 01.09100(N)    092 05 12.78200(W) AD(       ) 1
 BX2558
 BX2558.Superseded values are not recommended for survey control.
 BX2558
 BX2558.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2558.See file dsdata.pdf to determine how the superseded data were derived.
 BX2558
 BX2558_MARKER: DS = TRIANGULATION STATION DISK
 BX2558_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2558_STAMPING: JENA 1941
 BX2558_MARK LOGO: CGS
 BX2558_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2558+STABILITY: SURFACE MOTION
 BX2558
 BX2558  HISTORY     - Date     Condition        Report By
 BX2558  HISTORY     - 1941     MONUMENTED       CGS
 BX2558
 BX2558                          STATION DESCRIPTION
 BX2558
 BX2558'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BX2558'STATION IS ON THE N SIDE OF SEC. 29, T. 8 N., R. 4 E., 3.0
 BX2558'MILES SE OF JENA ON AN OAK-COVERED KNOB ON THE SW SIDE OF U.S.
 BX2558'HIGHWAY 84.  STATION MARK IS ON THE HIGHEST PART OF THE TIMBERED
 BX2558'KNOB, 132 FEET S OF THE CENTER LINE OF THE HIGHWAY AND 4
 BX2558'FEET E OF REFERENCE POST.  IT IS STAMPED JENA 1941 AND PROJECTS
 BX2558'4 INCHES.
 BX2558'
 BX2558'SURFACE, UNDERGROUND, REFERENCE, AND AZIMUTH MARKS ARE STANDARD
 BX2558'DISKS SET IN CONCRETE.
 BX2558'
 BX2558'REFERENCE MARK NO. 1 IS 44 FEET S OF THE CENTER LINE OF
 BX2558'THE HIGHWAY.  IT IS STAMPED JENA NO. 1 1941 AND PROJECTS
 BX2558'4 INCHES.
 BX2558'
 BX2558'REFERENCE MARK NO. 2 IS 104 FEET S OF THE CENTER LINE OF
 BX2558'THE HIGHWAY.  IT IS STAMPED JENA NO. 2 1941 AND PROJECTS
 BX2558'4 INCHES.
 BX2558'
 BX2558'AZIMUTH MARK IS 67 FEET N OF CENTER LINE OF THE HIGHWAY,
 BX2558'66 FEET E OF CENTER LINE OF WOODS ROAD, 18 FEET NE OF TELEPHONE
 BX2558'POLE AND 2 FEET N OF REFERENCE POST.  IT IS STAMPED JENA
 BX2558'1941 AND PROJECTS 4 INCHES.  DUE TO THICK TIMBER IT WILL TAKE A
 BX2558'55-FOOT TOWER AT THE STATION TO SEE THE AZIMUTH MARK UNLESS THE
 BX2558'LINE IS CLEARED.
 BX2558'
 BX2558'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 84
 BX2558'AND STATE HIGHWAY 6 IN JENA, GO E ON U.S. HIGHWAY 84 FOR
 BX2558'2.55 MILES TO THE AZIMUTH MARK ON THE N SIDE OF THE HIGHWAY.
 BX2558'CONTINUE 0.45 MILE TO A DIM WOODS ROAD LEADING S AND THE
 BX2558'STATION ON THE SW SIDE OF THE HIGHWAY.
 BX2558'
 BX2558'A 116-FOOT SIGNAL AT BALD IS VISIBLE AT 35 FEET.
 BX2558'
 BX2558'A 90-FOOT SIGNAL AT WEBB IS VISIBLE AT 35 FEET.
 BX2558'
 BX2558'A 116-FOOT SIGNAL AT PBM UTILITY IS VISIBLE AT 40 FEET.
 BX2558'
 BX2558'A 126-FOOT SIGNAL AT GARRET IS VISIBLE AT 35 FEET.
 BX2558'
 BX2558'A 116-FOOT SIGNAL AT CATAHOULA IS VISIBLE AT 35 FEET.
 BX2558'
 BX2558'HEIGHT OF LIGHT ABOVE STATION MARK - 30 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2559 ***********************************************************************
 BX2559  DESIGNATION -  JENA MUNICIPAL TANK
 BX2559  PID         -  BX2559
 BX2559  STATE/COUNTY-  LA/LA SALLE
 BX2559  COUNTRY     -  US
 BX2559  USGS QUAD   -  JENA WEST (2018)
 BX2559
 BX2559                         *CURRENT SURVEY CONTROL
 BX2559  ______________________________________________________________________
 BX2559* NAD 83(1992) POSITION- 31 41 06.38383(N) 092 07 55.15770(W)   ADJUSTED
 BX2559  ______________________________________________________________________
 BX2559  GEOID HEIGHT    -        -25.677 (meters)                     GEOID18
 BX2559  LAPLACE CORR    -         -0.53  (seconds)                    DEFLEC18
 BX2559  HORZ ORDER      -  THIRD
 BX2559
 BX2559.The horizontal coordinates were established by classical geodetic methods
 BX2559.and adjusted by the National Geodetic Survey in January 1993.
 BX2559
 BX2559.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2559.GEOID18 height accuracy estimate available here.
 BX2559
 BX2559.Click photographs - Photos may exist for this station.
 BX2559
 BX2559.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2559
 BX2559. The following values were computed from the NAD 83(1992) position.
 BX2559
 BX2559;                    North         East     Units Scale Factor Converg.
 BX2559;SPC LA N     -   131,457.913 1,034,890.152   MT  0.99992293   +0 11 40.4
 BX2559;SPC LA N     -   431,291.50  3,395,302.11   sFT  0.99992293   +0 11 40.4
 BX2559;UTM  15      - 3,505,860.340   582,268.739   MT  0.99968347   +0 27 21.4
 BX2559
 BX2559_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR8226805860(NAD 83)
 BX2559
 BX2559                          SUPERSEDED SURVEY CONTROL
 BX2559
 BX2559  NAD 83(1986)-  31 41 06.40133(N)    092 07 55.15330(W) AD(       ) 3
 BX2559  NAD 27      -  31 41 05.78000(N)    092 07 54.66000(W) AD(       ) 3
 BX2559
 BX2559.Superseded values are not recommended for survey control.
 BX2559
 BX2559.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2559.See file dsdata.pdf to determine how the superseded data were derived.
 BX2559
 BX2559_MARKER: 53 = ELEVATED TANK
 BX2559
 BX2559  HISTORY     - Date     Condition        Report By
 BX2559  HISTORY     - 1941     FIRST OBSERVED   CGS
 BX2559
 BX2559                          STATION DESCRIPTION
 BX2559
 BX2559'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BX2559'STATION IS IN THE TOWN OF JENA ON THE COURTHOUSE SQUARE AT
 BX2559'THE INTERSECTION OF COURTHOUSE AND SECOND STREETS.  IT IS
 BX2559'AN ALUMINUM-PAINTED STEEL TANK SUPPORTED BY A 4-LEG STEEL
 BX2559'TRUSSWORK.  IT HAS A BALL FINIAL AT THE PEAK OF THE CONICAL
 BX2559'ROOF WHICH IS ABOUT 75 FEET IN HEIGHT.  THE TANK HAS A CAPACITY
 BX2559'OF 50,000 GALLONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2921 ***********************************************************************
 BK2921  DESIGNATION -  JENNINGS APT
 BK2921  PID         -  BK2921
 BK2921  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2921  COUNTRY     -  US
 BK2921  USGS QUAD   -  JENNINGS (2018)
 BK2921
 BK2921                         *CURRENT SURVEY CONTROL
 BK2921  ______________________________________________________________________
 BK2921* NAD 83(1992) POSITION- 30 14 46.17923(N) 092 40 14.43773(W)   ADJUSTED
 BK2921* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2921  **This station is located in a suspected subsidence area (see below).
 BK2921  ______________________________________________________________________
 BK2921  GEOID HEIGHT    -        -27.272 (meters)                     GEOID18
 BK2921  LAPLACE CORR    -          0.10  (seconds)                    DEFLEC18
 BK2921  HORZ ORDER      -  SECOND
 BK2921
 BK2921.The horizontal coordinates were established by classical geodetic methods
 BK2921.and adjusted by the National Geodetic Survey in January 1993.
 BK2921
 BK2921.** This station is in an area of known vertical motion. If an
 BK2921.** orthometric height was ever established but is not available 
 BK2921.** in the current survey control section, the orthometric height
 BK2921.** is considered suspect.  Suspect heights are available in the
 BK2921.** superseded section only if requested.
 BK2921
 BK2921.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2921.GEOID18 height accuracy estimate available here.
 BK2921
 BK2921.Click photographs - Photos may exist for this station.
 BK2921
 BK2921.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2921
 BK2921. The following values were computed from the NAD 83(1992) position.
 BK2921
 BK2921;                    North         East     Units Scale Factor Converg.
 BK2921;SPC LA S     -   194,303.569   871,295.625   MT  0.99993487   -0 40 07.3
 BK2921;SPC LA S     -   637,477.63  2,858,575.73   sFT  0.99993487   -0 40 07.3
 BK2921;UTM  15      - 3,346,108.352   531,683.831   MT  0.99961238   +0 09 57.2
 BK2921
 BK2921!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2921!SPC LA S     -   1.00000332  x   0.99993487  =   0.99993819
 BK2921!UTM  15      -   1.00000332  x   0.99961238  =   0.99961570
 BK2921
 BK2921:                Primary Azimuth Mark                     Grid Az
 BK2921:SPC LA S     -  T 162                                    092 50 06.9
 BK2921:UTM  15      -  T 162                                    092 00 02.4
 BK2921
 BK2921_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP3168346108(NAD 83)
 BK2921
 BK2921|---------------------------------------------------------------------|
 BK2921| PID    Reference Object                     Distance      Geod. Az  |
 BK2921|                                                           dddmmss.s |
 BK2921| BK2920 JENNINGS APT RM 1                     6.054 METERS 02846     |
 BK2921| BK0687 T 162                                              0920959.6 |
 BK2921| BK2910 JENNINGS RIVIANA TANK               APPROX. 3.5 KM 1554006.3 |
 BK2921| BK2912 JENNINGS S MUNICIPAL TANK           APPROX. 3.2 KM 1582550.1 |
 BK2921| CW1945 JENNINGS APT RM 2                     5.909 METERS 29324     |
 BK2921|---------------------------------------------------------------------|
 BK2921
 BK2921                          SUPERSEDED SURVEY CONTROL
 BK2921
 BK2921  NAD 83(1986)-  30 14 46.19962(N)    092 40 14.43191(W) AD(       ) 2
 BK2921  NAD 27      -  30 14 45.45861(N)    092 40 13.92446(W) AD(       ) 2
 BK2921
 BK2921.Superseded values are not recommended for survey control.
 BK2921
 BK2921.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2921.See file dsdata.pdf to determine how the superseded data were derived.
 BK2921
 BK2921_MARKER: DH = HORIZONTAL CONTROL DISK
 BK2921_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2921_STAMPING: JENNINGS APT 1974
 BK2921_MARK LOGO: NGS
 BK2921_PROJECTION: FLUSH
 BK2921_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2921+STABILITY: SURFACE MOTION
 BK2921
 BK2921  HISTORY     - Date     Condition        Report By
 BK2921  HISTORY     - 1974     MONUMENTED       NGS
 BK2921  HISTORY     - 19981016 MARK NOT FOUND   USPSQD
 BK2921
 BK2921                          STATION DESCRIPTION
 BK2921
 BK2921'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2921'THE STATION IS ABOUT 4-1/2 MILES EAST OF ROANOKE, 1 MILE NORTH OF
 BK2921'U. S. HIGHWAY 90, 1 MILE NORHWEST OF JENNINGS, 1/2 MILE WEST OF THE
 BK2921'JUNCTION OF INTERSTATE HIGHWAY 10 AND STATE HIGHWAY 26, JUST SOUTH
 BK2921'OF INTERSTATE HIGHWAY 10, JUST NORTH OF JENNINGS AIRPORT AND ON
 BK2921'PROPERTY OWNED BY THE CITY OF JENNINGS AND JEFFERSON DAVIS
 BK2921'PARISH.
 BK2921'
 BK2921'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 BK2921'STATE HIGHWAY 26 IN THE NORTH EDGE OF JENNINGS, GO SOUTH ON HIGHWAY
 BK2921'26 FOR ABOUT 200 FEET TO BM T 162 (AZ MK) ON THE RIGHT AS DESCRIBED.
 BK2921'CONTINUE SOUTH ON HIGHWAY 26 FOR 0.2 MILE TO THE JUNCTION OF
 BK2921'SERVICE ROAD.  TURN RIGHT AND GO NORTH AND WEST ON SERVICE ROAD FOR
 BK2921'0.55 MILE TO THE STATION ON THE LEFT AS DESCRIBED.
 BK2921'
 BK2921'THE STATION MARKS ARE STANDARD DISKS STAMPED JENNINGS APT 1974.  THE
 BK2921'SURFACE DISK IS SET IN THE ROUND CONCRETE POST FLUSH WITH THE
 BK2921'GROUND.  THE UNDERGOUND DISK IS SET IN AN IRREGULAR MASS OF CONCRETE
 BK2921'ABOUT 48 INCHES BELOW THE GROUND.  THEY ARE 93 FEET SOUTHEAST OF A
 BK2921'ROAD SIGN, 53 FEET SOUTH OF CENTER OF SERVICE ROAD AND 12.5 FEET
 BK2921'NORTH OF THE NORTH BANK OF A DRAINAGE CANAL AND METAL WITNESS
 BK2921'POST.
 BK2921'
 BK2921'REFERENCE MARK 1, STAMPED JENNINGS APT NO 1 1974, IS A STANDARD DISK
 BK2921'SET IN A ROUND CONCRETE POST FLUSH WITH THE GROUND.  IT IS 36 FEET
 BK2921'SOUTH OF CENTER OF SERVICE ROAD, 31 FEET NORTHEAST OF THE METAL
 BK2921'WITNESS POST AND 30 FEET NORTH OF THE NORTH EDGE OF THE DRAINAGE
 BK2921'CANAL.
 BK2921'
 BK2921'REFERENCE MARK 2, STAMPED JENNINGS APT NO 2 1974, IS A STANDARD DIST
 BK2921'SET IN A ROUND CONCRETE POST FLUSH WITH THE GROUND.  IT IS 46 FEET
 BK2921'SOUTH OF CENTER OF SERVICE ROAD, 27 FEET NORTHWEST OF THE METAL
 BK2921'WITNESS POST AND 22 FEET NORTH OF THE NORTH EDGE OF CANAL.
 BK2921'
 BK2921'(AZIMUTH MARK), STAMPED T 162 1955, IS A STANDARD C AND GS BENCH MARK
 BK2921'DISK SET IN A ROUND CONCRETE POST PROJECTING ABOUT 2 INCHES ABOVE
 BK2921'THE GROUND.  IT IS 211 FEET SOUTHEWEST OF THE SOUTHWEST CORNER OF A
 BK2921'BRIDGE, 146 FEET WEST OF CENTER OF STATE HIGHWAY 26, 95 FEET
 BK2921'NORTH OF THE CENTER OF AN EXIT RAMP AND 1 FOOT NORTHWEST OF A METAL
 BK2921'WITNESS POST.
 BK2921'
 BK2921'HEIGHT OF LIGHT ABOVE STATION MARK 1.7 METERS.
 BK2921'
 BK2921'NEAREST TOWN--JENNINGS.
 BK2921
 BK2921                          STATION RECOVERY (1998)
 BK2921
 BK2921'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK2921'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2920 ***********************************************************************
 BK2920  DESIGNATION -  JENNINGS APT RM 1
 BK2920  PID         -  BK2920
 BK2920  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2920  COUNTRY     -  US
 BK2920  USGS QUAD   -  JENNINGS (2018)
 BK2920
 BK2920                         *CURRENT SURVEY CONTROL
 BK2920  ______________________________________________________________________
 BK2920* NAD 83(1992) POSITION- 30 14 46.35157(N) 092 40 14.32877(W)   ADJUSTED
 BK2920* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2920  **This station is located in a suspected subsidence area (see below).
 BK2920  ______________________________________________________________________
 BK2920  GEOID HEIGHT    -        -27.272 (meters)                     GEOID18
 BK2920  LAPLACE CORR    -          0.10  (seconds)                    DEFLEC18
 BK2920  HORZ ORDER      -  SECOND
 BK2920
 BK2920.The horizontal coordinates were established by classical geodetic methods
 BK2920.and adjusted by the National Geodetic Survey in January 1993.
 BK2920
 BK2920.** This station is in an area of known vertical motion. If an
 BK2920.** orthometric height was ever established but is not available 
 BK2920.** in the current survey control section, the orthometric height
 BK2920.** is considered suspect.  Suspect heights are available in the
 BK2920.** superseded section only if requested.
 BK2920
 BK2920.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2920.GEOID18 height accuracy estimate available here.
 BK2920
 BK2920.Click photographs - Photos may exist for this station.
 BK2920
 BK2920.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2920
 BK2920. The following values were computed from the NAD 83(1992) position.
 BK2920
 BK2920;                    North         East     Units Scale Factor Converg.
 BK2920;SPC LA S     -   194,308.841   871,298.599   MT  0.99993488   -0 40 07.2
 BK2920;SPC LA S     -   637,494.92  2,858,585.49   sFT  0.99993488   -0 40 07.2
 BK2920;UTM  15      - 3,346,113.665   531,686.727   MT  0.99961239   +0 09 57.2
 BK2920
 BK2920!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2920!SPC LA S     -   1.00000334  x   0.99993488  =   0.99993822
 BK2920!UTM  15      -   1.00000334  x   0.99961239  =   0.99961573
 BK2920
 BK2920:                Primary Azimuth Mark                     Grid Az
 BK2920:SPC LA S     -  JENNINGS RM 3                            169 42 15.2
 BK2920:UTM  15      -  JENNINGS RM 3                            168 52 10.8
 BK2920
 BK2920_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP3168646113(NAD 83)
 BK2920
 BK2920|---------------------------------------------------------------------|
 BK2920| PID    Reference Object                     Distance      Geod. Az  |
 BK2920|                                                           dddmmss.s |
 BK2920| BK2914 JENNINGS RM 3                       APPROX. 3.8 KM 1690208.0 |
 BK2920| BK2921 JENNINGS APT                          6.054 METERS 20846     |
 BK2920|---------------------------------------------------------------------|
 BK2920
 BK2920                          SUPERSEDED SURVEY CONTROL
 BK2920
 BK2920  NAD 83(1986)-  30 14 46.37192(N)    092 40 14.32298(W) AD(       ) 2
 BK2920  NAD 27      -  30 14 45.63096(N)    092 40 13.81550(W) AD(       ) 2
 BK2920
 BK2920.Superseded values are not recommended for survey control.
 BK2920
 BK2920.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2920.See file dsdata.pdf to determine how the superseded data were derived.
 BK2920
 BK2920_MARKER: DR = REFERENCE MARK DISK
 BK2920_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2920_STAMPING: JENNINGS APT NO 1 1974
 BK2920_MARK LOGO: NGS
 BK2920_PROJECTION: FLUSH
 BK2920_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2920+STABILITY: SURFACE MOTION
 BK2920
 BK2920  HISTORY     - Date     Condition        Report By
 BK2920  HISTORY     - 1974     MONUMENTED       NGS
 BK2920
 BK2920                          STATION DESCRIPTION
 BK2920
 BK2920'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2920'THE MARK IS LOCATED ABOUT 6.6 MI (10.6 KM) NORTHWEST OF MERMENTAU, 6.1
 BK2920'MI (9.8 KM) WEST OF EVANGELINE AND 1.8 MI (2.9 KM) NORTH-NORTHWEST OF
 BK2920'JENNINGS.
 BK2920'
 BK2920'TO REACH FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND STATE HIGHWAY
 BK2920'26 IN THE NORTH EDGE OF JENNINGS, GO SOUTH ON HIGHWAY 26 FOR ABOUT 200
 BK2920'FT (61.0 M) TO BENCH MARK T 162 (AZ MK) ON THE RIGHT.  CONTINUE SOUTH
 BK2920'ON HIGHWAY 26 FOR 0.2 MI (0.3 KM) TO THE JUNCTION OF SERVICE ROAD.
 BK2920'TURN RIGHT AND GO NORTH AND WEST ON SERVICE ROAD FOR 0.55 MI (0.88 KM)
 BK2920'TO THE MARK.
 BK2920'
 BK2920'IT IS SET IN A ROUND CONCRETE POST FLUSH WITH THE GROUND, 36 FT
 BK2920'(11.0 M) SOUTH OF THE CENTER OF SERVICE ROAD, 31 FT (9.4 M) NORTHEAST
 BK2920'OF THE METAL WITNESS POST AND 30 FT (9.1 M) NORTH OF THE NORTH EDGE OF
 BK2920'A DRAINAGE CANAL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2913 ***********************************************************************
 BK2913  DESIGNATION -  JENNINGS COLUMBIA GULF MAST
 BK2913  PID         -  BK2913
 BK2913  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2913  COUNTRY     -  US
 BK2913  USGS QUAD   -  JENNINGS (2018)
 BK2913
 BK2913                         *CURRENT SURVEY CONTROL
 BK2913  ______________________________________________________________________
 BK2913* NAD 83(1992) POSITION- 30 12 11.70841(N) 092 39 40.36327(W)   ADJUSTED
 BK2913  **This station is located in a suspected subsidence area (see below).
 BK2913  ______________________________________________________________________
 BK2913  GEOID HEIGHT    -        -27.216 (meters)                     GEOID18
 BK2913  LAPLACE CORR    -          0.10  (seconds)                    DEFLEC18
 BK2913  HORZ ORDER      -  THIRD
 BK2913
 BK2913.The horizontal coordinates were established by classical geodetic methods
 BK2913.and adjusted by the National Geodetic Survey in January 1993.
 BK2913
 BK2913.** This station is in an area of known vertical motion. If an
 BK2913.** orthometric height was ever established but is not available 
 BK2913.** in the current survey control section, the orthometric height
 BK2913.** is considered suspect.  Suspect heights are available in the
 BK2913.** superseded section only if requested.
 BK2913
 BK2913.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2913.GEOID18 height accuracy estimate available here.
 BK2913
 BK2913.Click photographs - Photos may exist for this station.
 BK2913
 BK2913.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2913
 BK2913. The following values were computed from the NAD 83(1992) position.
 BK2913
 BK2913;                    North         East     Units Scale Factor Converg.
 BK2913;SPC LA S     -   189,536.930   872,151.380   MT  0.99993196   -0 39 50.2
 BK2913;SPC LA S     -   621,839.08  2,861,383.32   sFT  0.99993196   -0 39 50.2
 BK2913;UTM  15      - 3,341,356.206   532,608.620   MT  0.99961312   +0 10 13.6
 BK2913
 BK2913_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP3260841356(NAD 83)
 BK2913
 BK2913                          SUPERSEDED SURVEY CONTROL
 BK2913
 BK2913  NAD 83(1986)-  30 12 11.72868(N)    092 39 40.35741(W) AD(       ) 3
 BK2913  NAD 27      -  30 12 10.98252(N)    092 39 39.84951(W) AD(       ) 3
 BK2913
 BK2913.Superseded values are not recommended for survey control.
 BK2913
 BK2913.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2913.See file dsdata.pdf to determine how the superseded data were derived.
 BK2913
 BK2913_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2913+SATELLITE: SATELLITE OBSERVATIONS - December 31, 2004
 BK2913
 BK2913  HISTORY     - Date     Condition        Report By
 BK2913  HISTORY     - UNK      MONUMENTED
 BK2913  HISTORY     - 1974     GOOD             NGS
 BK2913  HISTORY     - 19981016 GOOD             USPSQD
 BK2913  HISTORY     - 20041231 GOOD             USPSQD
 BK2913
 BK2913                          STATION DESCRIPTION
 BK2913
 BK2913'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2913'THE STAITON IS THE LIGHT ATOP THE JENNINGS, COLUMBIA GULF
 BK2913'TRANSMISSION COMPANY, KKW 689, K03997 MAST, LOCATED ABOUT 1.5 MILES
 BK2913'SOUTHWEST OF THE CENTER OF JENNINGS.  THE MAST IS A TRIANGULAR
 BK2913'STEEL STRUCTURE, GUYED, LIGHTED, PAINTED ALTERNATELY RED AND
 BK2913'WHITE, AND HAS AN OVERALL HEIGHT OF 300 FEET.
 BK2913'
 BK2913'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 26 AND 3055 IN THE
 BK2913'SOUTHWEST PART OF JENNINGS, GO SOUTH ON HIGHWAY 26 FOR 1.15 MILES TO
 BK2913'STATION ON THE LEFT ABOUT 0.1 MILE EAST OF THE HIGHWAY.
 BK2913
 BK2913                          STATION RECOVERY (1998)
 BK2913
 BK2913'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK2913'RECOVERED IN GOOD CONDITION.
 BK2913
 BK2913                          STATION RECOVERY (2004)
 BK2913
 BK2913'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK2913'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2909 ***********************************************************************
 BK2909  DESIGNATION -  JENNINGS GULF STATES MICROWAVE
 BK2909  PID         -  BK2909
 BK2909  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2909  COUNTRY     -  US
 BK2909  USGS QUAD   -  JENNINGS (2018)
 BK2909
 BK2909                         *CURRENT SURVEY CONTROL
 BK2909  ______________________________________________________________________
 BK2909* NAD 83(1992) POSITION- 30 14 09.66087(N) 092 38 50.91795(W)   ADJUSTED
 BK2909  **This station is located in a suspected subsidence area (see below).
 BK2909  ______________________________________________________________________
 BK2909  GEOID HEIGHT    -        -27.259 (meters)                     GEOID18
 BK2909  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 BK2909  HORZ ORDER      -  THIRD
 BK2909
 BK2909.The horizontal coordinates were established by classical geodetic methods
 BK2909.and adjusted by the National Geodetic Survey in January 1993.
 BK2909
 BK2909.** This station is in an area of known vertical motion. If an
 BK2909.** orthometric height was ever established but is not available 
 BK2909.** in the current survey control section, the orthometric height
 BK2909.** is considered suspect.  Suspect heights are available in the
 BK2909.** superseded section only if requested.
 BK2909
 BK2909.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2909.GEOID18 height accuracy estimate available here.
 BK2909
 BK2909.Click photographs - Photos may exist for this station.
 BK2909
 BK2909.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2909
 BK2909. The following values were computed from the NAD 83(1992) position.
 BK2909
 BK2909;                    North         East     Units Scale Factor Converg.
 BK2909;SPC LA S     -   193,153.357   873,515.365   MT  0.99993413   -0 39 25.5
 BK2909;SPC LA S     -   633,703.97  2,865,858.33   sFT  0.99993413   -0 39 25.5
 BK2909;UTM  15      - 3,344,990.954   533,919.371   MT  0.99961419   +0 10 39.1
 BK2909
 BK2909_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP3391944990(NAD 83)
 BK2909
 BK2909                          SUPERSEDED SURVEY CONTROL
 BK2909
 BK2909  NAD 83(1986)-  30 14 09.68118(N)    092 38 50.91221(W) AD(       ) 3
 BK2909  NAD 27      -  30 14 08.93886(N)    092 38 50.40697(W) AD(       ) 3
 BK2909
 BK2909.Superseded values are not recommended for survey control.
 BK2909
 BK2909.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2909.See file dsdata.pdf to determine how the superseded data were derived.
 BK2909
 BK2909_MARKER: 44 = MICROWAVE MAST
 BK2909_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2909+SATELLITE: SATELLITE OBSERVATIONS - April 27, 2004
 BK2909
 BK2909  HISTORY     - Date     Condition        Report By
 BK2909  HISTORY     - 1974     FIRST OBSERVED   NGS
 BK2909  HISTORY     - 19981016 GOOD             USPSQD
 BK2909  HISTORY     - 20040427 GOOD             USPSQD
 BK2909
 BK2909                          STATION DESCRIPTION
 BK2909
 BK2909'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2909'THE STATION IS THE LIGHT ATOP THE JENNINGS, GULF STATES UTILITIES
 BK2909'COMPANY, MICROWAVE KKA 705, LOCATED IN THE NORTHEAST EDGE OF
 BK2909'JENNINGS. IT IS A TRIANGULAR STEEL STRUCTURE, GUYED, LIGHTED, PAINTED
 BK2909'ALTERNATELY RED AND WHTIE, WITH REFLECTORS AT THE TOP, AND
 BK2909'HAS AN OVERALL HEIGHT OF 200 FEET.
 BK2909'
 BK2909'TO REACH FROM THE JUNCTION OF U. S. HIGHWAY 90 AND STATE HIGHWAY 102
 BK2909'IN THE NORTHEAST EDGE OF JENNINGS, GO NORTH ON HIGHWAY 102 (NORTH
 BK2909'CUTTINGS AVE.) FOR 0.15 MILE TO JUNCTION OF STATE HIGHWAY 97.
 BK2909'TURN RIGHT AND GO EAST ON HIGHWAY 97 FOR 0.45 MILE TO THE STATION
 BK2909'ON THE LEFT ABOUT 0.1 MILE NORTH OF THE HIGHWAY.
 BK2909
 BK2909                          STATION RECOVERY (1998)
 BK2909
 BK2909'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK2909'RECOVERED IN GOOD CONDITION.
 BK2909
 BK2909                          STATION RECOVERY (2004)
 BK2909
 BK2909'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK2909'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2911 ***********************************************************************
 BK2911  DESIGNATION -  JENNINGS N MUNICIPAL TANK
 BK2911  PID         -  BK2911
 BK2911  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2911  COUNTRY     -  US
 BK2911  USGS QUAD   -  JENNINGS (2018)
 BK2911
 BK2911                         *CURRENT SURVEY CONTROL
 BK2911  ______________________________________________________________________
 BK2911* NAD 83(1992) POSITION- 30 13 59.65540(N) 092 39 22.31560(W)   ADJUSTED
 BK2911  **This station is located in a suspected subsidence area (see below).
 BK2911  ______________________________________________________________________
 BK2911  GEOID HEIGHT    -        -27.256 (meters)                     GEOID18
 BK2911  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 BK2911  HORZ ORDER      -  THIRD
 BK2911
 BK2911.The horizontal coordinates were established by classical geodetic methods
 BK2911.and adjusted by the National Geodetic Survey in January 1993.
 BK2911
 BK2911.** This station is in an area of known vertical motion. If an
 BK2911.** orthometric height was ever established but is not available 
 BK2911.** in the current survey control section, the orthometric height
 BK2911.** is considered suspect.  Suspect heights are available in the
 BK2911.** superseded section only if requested.
 BK2911
 BK2911.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2911.GEOID18 height accuracy estimate available here.
 BK2911
 BK2911.Click photographs - Photos may exist for this station.
 BK2911
 BK2911.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2911
 BK2911. The following values were computed from the NAD 83(1992) position.
 BK2911
 BK2911;                    North         East     Units Scale Factor Converg.
 BK2911;SPC LA S     -   192,854.954   872,672.406   MT  0.99993394   -0 39 41.2
 BK2911;SPC LA S     -   632,724.96  2,863,092.72   sFT  0.99993394   -0 39 41.2
 BK2911;UTM  15      - 3,344,680.404   533,081.116   MT  0.99961350   +0 10 23.2
 BK2911
 BK2911_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP3308144680(NAD 83)
 BK2911
 BK2911                          SUPERSEDED SURVEY CONTROL
 BK2911
 BK2911  NAD 83(1986)-  30 13 59.67573(N)    092 39 22.30986(W) AD(       ) 3
 BK2911  NAD 27      -  30 13 58.93398(N)    092 39 21.80373(W) AD(       ) 3
 BK2911
 BK2911.Superseded values are not recommended for survey control.
 BK2911
 BK2911.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2911.See file dsdata.pdf to determine how the superseded data were derived.
 BK2911
 BK2911_MARKER: 53 = ELEVATED TANK
 BK2911_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2911+SATELLITE: SATELLITE OBSERVATIONS - December 20, 2003
 BK2911
 BK2911  HISTORY     - Date     Condition        Report By
 BK2911  HISTORY     - 1974     FIRST OBSERVED   NGS
 BK2911  HISTORY     - 19981016 GOOD             USPSQD
 BK2911  HISTORY     - 20031220 GOOD             USPSQD
 BK2911
 BK2911                          STATION DESCRIPTION
 BK2911
 BK2911'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2911'THE STATIONIS THE TOP CENTER OF THE JENNINGS NORTH MUNICIPAL WATER
 BK2911'TANK, LOCATED IN THE NORTH PART OF JENNINGS.  IT IS A 6-LEGGED STEEL
 BK2911'STRUCTURE, WITH AN OVAL TANK, PAINTED SILVER, WITH THE LETTERS
 BK2911'JENNINGS IN BLACK, HAS A SCREEN TYPE REFLECTOR, OBSTRUCTION LIGHT,
 BK2911'AND AN OVERALL HEIGHT OF 165 FEET.
 BK2911'
 BK2911'TO REACH FROM THE JUNCTION OF U. S. HIGHWAY 90 AND STATE HIGHWAY 102
 BK2911'IN THE NORTHEAST PART OF JENNINGS, GO NORTH ON HIGHWAY 102
 BK2911'(NORTH CUTTINGS AVE.) FOR 0.15 MILE TO STATION ON THE LEFT.
 BK2911
 BK2911                          STATION RECOVERY (1998)
 BK2911
 BK2911'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK2911'RECOVERED IN GOOD CONDITION.
 BK2911
 BK2911                          STATION RECOVERY (2003)
 BK2911
 BK2911'RECOVERY NOTE BY US POWER SQUADRON 2003 (RPJ)
 BK2911'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2915 ***********************************************************************
 BK2915  DESIGNATION -  JENNINGS RAD STA KJEF MAST
 BK2915  PID         -  BK2915
 BK2915  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2915  COUNTRY     -  US
 BK2915  USGS QUAD   -  JENNINGS (2018)
 BK2915
 BK2915                         *CURRENT SURVEY CONTROL
 BK2915  ______________________________________________________________________
 BK2915* NAD 83(1992) POSITION- 30 12 37.53716(N) 092 39 53.28161(W)   ADJUSTED
 BK2915  **This station is located in a suspected subsidence area (see below).
 BK2915  ______________________________________________________________________
 BK2915  GEOID HEIGHT    -        -27.227 (meters)                     GEOID18
 BK2915  LAPLACE CORR    -          0.12  (seconds)                    DEFLEC18
 BK2915  HORZ ORDER      -  THIRD
 BK2915
 BK2915.The horizontal coordinates were established by classical geodetic methods
 BK2915.and adjusted by the National Geodetic Survey in January 1993.
 BK2915
 BK2915.** This station is in an area of known vertical motion. If an
 BK2915.** orthometric height was ever established but is not available 
 BK2915.** in the current survey control section, the orthometric height
 BK2915.** is considered suspect.  Suspect heights are available in the
 BK2915.** superseded section only if requested.
 BK2915
 BK2915.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2915.GEOID18 height accuracy estimate available here.
 BK2915
 BK2915.Click photographs - Photos may exist for this station.
 BK2915
 BK2915.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2915
 BK2915. The following values were computed from the NAD 83(1992) position.
 BK2915
 BK2915;                    North         East     Units Scale Factor Converg.
 BK2915;SPC LA S     -   190,336.184   871,815.141   MT  0.99993241   -0 39 56.7
 BK2915;SPC LA S     -   624,461.30  2,860,280.18   sFT  0.99993241   -0 39 56.7
 BK2915;UTM  15      - 3,342,150.226   532,260.889   MT  0.99961284   +0 10 07.2
 BK2915
 BK2915_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP3226042150(NAD 83)
 BK2915
 BK2915                          SUPERSEDED SURVEY CONTROL
 BK2915
 BK2915  NAD 83(1986)-  30 12 37.55744(N)    092 39 53.27598(W) AD(       ) 3
 BK2915  NAD 27      -  30 12 36.81214(N)    092 39 52.76820(W) AD(       ) 3
 BK2915
 BK2915.Superseded values are not recommended for survey control.
 BK2915
 BK2915.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2915.See file dsdata.pdf to determine how the superseded data were derived.
 BK2915
 BK2915_MARKER: 42 = RADIO/TV MAST
 BK2915
 BK2915  HISTORY     - Date     Condition        Report By
 BK2915  HISTORY     - 1974     FIRST OBSERVED   NGS
 BK2915  HISTORY     - 19981016 GOOD             USPSQD
 BK2915
 BK2915                          STATION DESCRIPTION
 BK2915
 BK2915'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2915'THE STATION IS THE LIGHT ATOP THE JENNINGS, RADIO STATION KJEF, MAST,
 BK2915'LOCATED ABOUT 1 MILE SOUTHWEST OF THE APPROXIMATE CENTER OF
 BK2915'JENNINGS.  THE MAST IS A TRIANGULAR STEEL STRUCTURE, GUYED, LIGHTED,
 BK2915'PAINTED ALTERNATELY RED AND WHITE, AND HAS AN OVERALL HEIGHT OF
 BK2915'ABOUT 225 FEET.
 BK2915'
 BK2915'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 26 AND 3055 IN THE
 BK2915'SOUTHWEST PART OF JENNINGS, GO SOUTH ON HIGHWAY 26 FOR 0.65 MILE TO
 BK2915'THE STATION ON THE RIGHT ABOUT 0.1 MILE WEST OF THE HIGHWAY.
 BK2915
 BK2915                          STATION RECOVERY (1998)
 BK2915
 BK2915'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK2915'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2910 ***********************************************************************
 BK2910  DESIGNATION -  JENNINGS RIVIANA TANK
 BK2910  PID         -  BK2910
 BK2910  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2910  COUNTRY     -  US
 BK2910  USGS QUAD   -  JENNINGS (2018)
 BK2910
 BK2910                         *CURRENT SURVEY CONTROL
 BK2910  ______________________________________________________________________
 BK2910* NAD 83(1992) POSITION- 30 13 02.16870(N) 092 39 20.28484(W)   ADJUSTED
 BK2910  **This station is located in a suspected subsidence area (see below).
 BK2910  ______________________________________________________________________
 BK2910  GEOID HEIGHT    -        -27.235 (meters)                     GEOID18
 BK2910  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 BK2910  HORZ ORDER      -  THIRD
 BK2910
 BK2910.The horizontal coordinates were established by classical geodetic methods
 BK2910.and adjusted by the National Geodetic Survey in January 1993.
 BK2910
 BK2910.** This station is in an area of known vertical motion. If an
 BK2910.** orthometric height was ever established but is not available 
 BK2910.** in the current survey control section, the orthometric height
 BK2910.** is considered suspect.  Suspect heights are available in the
 BK2910.** superseded section only if requested.
 BK2910
 BK2910.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2910.GEOID18 height accuracy estimate available here.
 BK2910
 BK2910.Click photographs - Photos may exist for this station.
 BK2910
 BK2910.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2910
 BK2910. The following values were computed from the NAD 83(1992) position.
 BK2910
 BK2910;                    North         East     Units Scale Factor Converg.
 BK2910;SPC LA S     -   191,084.352   872,706.273   MT  0.99993285   -0 39 40.2
 BK2910;SPC LA S     -   626,915.91  2,863,203.83   sFT  0.99993285   -0 39 40.2
 BK2910;UTM  15      - 3,342,911.049   533,140.749   MT  0.99961355   +0 10 23.9
 BK2910
 BK2910_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP3314042911(NAD 83)
 BK2910
 BK2910                          SUPERSEDED SURVEY CONTROL
 BK2910
 BK2910  NAD 83(1986)-  30 13 02.18912(N)    092 39 20.27926(W) AD(       ) 3
 BK2910  NAD 27      -  30 13 01.44479(N)    092 39 19.77260(W) AD(       ) 3
 BK2910
 BK2910.Superseded values are not recommended for survey control.
 BK2910
 BK2910.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2910.See file dsdata.pdf to determine how the superseded data were derived.
 BK2910
 BK2910_MARKER: 53 = ELEVATED TANK
 BK2910_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2910+SATELLITE: SATELLITE OBSERVATIONS - July 31, 2004
 BK2910
 BK2910  HISTORY     - Date     Condition        Report By
 BK2910  HISTORY     - 1974     FIRST OBSERVED   NGS
 BK2910  HISTORY     - 19981016 GOOD             USPSQD
 BK2910  HISTORY     - 20040731 GOOD             USPSQD
 BK2910
 BK2910                          STATION DESCRIPTION
 BK2910
 BK2910'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2910'THE STAION IS THE TOP CENTER OF THE JENNINGS, RIVIANA FOODS INC.,
 BK2910'WATER TANK, LOCATED IN THE SOUTHEAST EDGE OF JENNINGS.  IT IS A
 BK2910'4-LEGGED STEEL STRUCTURE, SILVER, OVAL SHAPED TANK, AND HAS AN
 BK2910'OVERALL HEIGHT OF 180 FEET.
 BK2910'
 BK2910'IT IS LOCATED IN THE EAST OF A TRIANGLE FORMED BY THE INTERSECTION
 BK2910'OF SOUTH MARKET, WOOD, AND ORANGE STREETS.
 BK2910
 BK2910                          STATION RECOVERY (1998)
 BK2910
 BK2910'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK2910'RECOVERED IN GOOD CONDITION.
 BK2910
 BK2910                          STATION RECOVERY (2004)
 BK2910
 BK2910'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BK2910'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0679 ***********************************************************************
 BK0679  DESIGNATION -  JENNINGS RM 2
 BK0679  PID         -  BK0679
 BK0679  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0679  COUNTRY     -  US
 BK0679  USGS QUAD   -  JENNINGS (2018)
 BK0679
 BK0679                         *CURRENT SURVEY CONTROL
 BK0679  ______________________________________________________________________
 BK0679* NAD 83(1986) POSITION- 30 12 43.56   (N) 092 39 46.55   (W)   HD_HELD1
 BK0679* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0679  **This station is located in a suspected subsidence area (see below).
 BK0679  ______________________________________________________________________
 BK0679  GEOID HEIGHT    -        -27.229 (meters)                     GEOID18
 BK0679
 BK0679.The horizontal coordinates were determined by differentially corrected
 BK0679.hand held GPS observations or other comparable positioning techniques
 BK0679.and have an estimated accuracy of +/- 3 meters.
 BK0679
 BK0679.** This station is in an area of known vertical motion. If an
 BK0679.** orthometric height was ever established but is not available 
 BK0679.** in the current survey control section, the orthometric height
 BK0679.** is considered suspect.  Suspect heights are available in the
 BK0679.** superseded section only if requested.
 BK0679
 BK0679.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0679.GEOID18 height accuracy estimate available here.
 BK0679
 BK0679.Click photographs - Photos may exist for this station.
 BK0679
 BK0679;                    North         East    Units  Estimated Accuracy
 BK0679;SPC LA S     -   190,519.5     871,997.3     MT  (+/- 3 meters HH1 GPS) 
 BK0679
 BK0679_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP3244042336(NAD 83)
 BK0679
 BK0679                          SUPERSEDED SURVEY CONTROL
 BK0679
 BK0679.No superseded survey control is available for this station.
 BK0679
 BK0679_MARKER: DR = REFERENCE MARK DISK
 BK0679_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0679_STAMPING: JENNINGS NO. 2 1931
 BK0679_MARK LOGO: LADH
 BK0679_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0679+STABILITY: SURFACE MOTION
 BK0679
 BK0679  HISTORY     - Date     Condition        Report By
 BK0679  HISTORY     - 1931     MONUMENTED       CGS
 BK0679  HISTORY     - 1970     GOOD             LADTD
 BK0679  HISTORY     - 1974     GOOD             NGS
 BK0679  HISTORY     - 19961204 GOOD             USPSQD
 BK0679  HISTORY     - 19981016 GOOD             USPSQD
 BK0679
 BK0679                          STATION DESCRIPTION
 BK0679
 BK0679'DESCRIBED BY LA TRANSP AND DEV 1970
 BK0679'1.15 MI S FROM JENNINGS.
 BK0679'ABOUT 0.3 MILE NORTHWEST ALONG THE TEXAS AND NEW ORLEANS RAILROAD FROM
 BK0679'THE DEPOT AT JENNINGS, THENCE 0.85 MILE SOUTH ALONG LA. 26 AT THE
 BK0679'SOUTHWEST CORNER OF THE FAIR GROUNDS, 111.8 FEET SOUTHEAST OF
 BK0679'TRIANGULATION STATION JENNINGS 1931, 152 FEET EAST OF THE CENTERLINE
 BK0679'OF LA. 26, 16.3 FEET NORTHEAST OF A 6 INCH OAK TREE, ABOUT LEVEL WITH
 BK0679'ROADWAY, SET IN THE TOP OF A CONCRETE POST FLUSH WITH GROUND.  SEC 3,
 BK0679'T 10S, R 3W.
 BK0679
 BK0679                          STATION RECOVERY (1974)
 BK0679
 BK0679'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 BK0679'RECOVERED IN GOOD CONDITION.
 BK0679
 BK0679                          STATION RECOVERY (1996)
 BK0679
 BK0679'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0679'RECOVERED IN GOOD CONDITION.
 BK0679
 BK0679                          STATION RECOVERY (1998)
 BK0679
 BK0679'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK0679'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2914 ***********************************************************************
 BK2914  DESIGNATION -  JENNINGS RM 3
 BK2914  PID         -  BK2914
 BK2914  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2914  COUNTRY     -  US
 BK2914  USGS QUAD   -  JENNINGS (2018)
 BK2914
 BK2914                         *CURRENT SURVEY CONTROL
 BK2914  ______________________________________________________________________
 BK2914* NAD 83(1992) POSITION- 30 12 44.66611(N) 092 39 47.18496(W)   ADJUSTED
 BK2914* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2914  **This station is located in a suspected subsidence area (see below).
 BK2914  ______________________________________________________________________
 BK2914  GEOID HEIGHT    -        -27.229 (meters)                     GEOID18
 BK2914  LAPLACE CORR    -          0.11  (seconds)                    DEFLEC18
 BK2914  HORZ ORDER      -  FIRST
 BK2914
 BK2914.The horizontal coordinates were established by classical geodetic methods
 BK2914.and adjusted by the National Geodetic Survey in January 1993.
 BK2914
 BK2914.** This station is in an area of known vertical motion. If an
 BK2914.** orthometric height was ever established but is not available 
 BK2914.** in the current survey control section, the orthometric height
 BK2914.** is considered suspect.  Suspect heights are available in the
 BK2914.** superseded section only if requested.
 BK2914
 BK2914.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2914.GEOID18 height accuracy estimate available here.
 BK2914
 BK2914.Click photographs - Photos may exist for this station.
 BK2914
 BK2914.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2914
 BK2914. The following values were computed from the NAD 83(1992) position.
 BK2914
 BK2914;                    North         East     Units Scale Factor Converg.
 BK2914;SPC LA S     -   190,553.786   871,980.721   MT  0.99993253   -0 39 53.7
 BK2914;SPC LA S     -   625,175.21  2,860,823.42   sFT  0.99993253   -0 39 53.7
 BK2914;UTM  15      - 3,342,370.145   532,423.231   MT  0.99961297   +0 10 10.3
 BK2914
 BK2914!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2914!SPC LA S     -   1.00000303  x   0.99993253  =   0.99993556
 BK2914!UTM  15      -   1.00000303  x   0.99961297  =   0.99961600
 BK2914
 BK2914:                Primary Azimuth Mark                     Grid Az
 BK2914:SPC LA S     -  JENNINGS RM 4                            356 53 13.1
 BK2914:UTM  15      -  JENNINGS RM 4                            356 03 09.1
 BK2914
 BK2914_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP3242342370(NAD 83)
 BK2914
 BK2914|---------------------------------------------------------------------|
 BK2914| PID    Reference Object                     Distance      Geod. Az  |
 BK2914|                                                           dddmmss.s |
 BK2914| BK2912 JENNINGS S MUNICIPAL TANK           APPROX. 0.9 KM 0315344.7 |
 BK2914| BK0679 JENNINGS RM 2                        37.962 METERS 15320     |
 BK2914| BK2913 JENNINGS COLUMBIA GULF MAST         APPROX. 1.0 KM 1694828.6 |
 BK2914| BK0678 JENNINGS RESET                       30.802 METERS 21214     |
 BK2914| BK2915 JENNINGS RAD STA KJEF MAST          273.454 METERS 21636     |
 BK2914| CW1944 JENNINGS RM 5                        28.146 METERS 22735     |
 BK2914| CW1943 JENNINGS RM 4                                      3561319.4 |
 BK2914|---------------------------------------------------------------------|
 BK2914
 BK2914                          SUPERSEDED SURVEY CONTROL
 BK2914
 BK2914  NAD 83(1986)-  30 12 44.68645(N)    092 39 47.17930(W) AD(       ) 1
 BK2914  NAD 27      -  30 12 43.94187(N)    092 39 46.67159(W) AD(       ) 1
 BK2914
 BK2914.Superseded values are not recommended for survey control.
 BK2914
 BK2914.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2914.See file dsdata.pdf to determine how the superseded data were derived.
 BK2914
 BK2914_MARKER: DR = REFERENCE MARK DISK
 BK2914_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2914_STAMPING: JEMMOMGS 1931 NO 3 1974
 BK2914_MARK LOGO: NGS
 BK2914_PROJECTION: FLUSH
 BK2914_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2914+STABILITY: SURFACE MOTION
 BK2914
 BK2914  HISTORY     - Date     Condition        Report By
 BK2914  HISTORY     - 1974     MONUMENTED       NGS
 BK2914  HISTORY     - 1975     GOOD             NGS
 BK2914  HISTORY     - 19981016 MARK NOT FOUND   USPSQD
 BK2914
 BK2914                          STATION DESCRIPTION
 BK2914
 BK2914'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2914'THE STATION IS IN THE SOUTHWEST EDGE OF JENNINGS, ABOUT 1-1/2 MILES
 BK2914'SOUTH OF THE JUNCTION OF U. S. HIGHWAY 90 AND STATE HIGHWAY 26,
 BK2914'ALONG THE EAST SIDE OF HIGHWAY 26 (LAKE ARTHUR AVENUE), IN THE
 BK2914'SOUTHWEST CORNER OF THE OLD FAIR GROUNDS, ON PROPERTY OWNED BY
 BK2914'THE JEFFERSON DAVIS PARISH AND IS LOOKED AFTER BY THE POLICE JURY
 BK2914'BOARD, WHOS OFFICE IS IN THE COURTHOUSE--PHONE NUMBER 824-4792.
 BK2914'
 BK2914'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 90 AND STATE
 BK2914'HIGHWAY 26 IN JENNINGS, GO SOUTH ON HIGHWAY 26 FOR 1.1 MILES TO THE
 BK2914'JUNCTION OF BAKER STREET ON THE LEFT AND REFERENCE MARK 4 (AZ MK)
 BK2914'IN THE SOUTHEAST ANGLE OF THE INTERSECTION AS DESCRIBED.  CONTINUE
 BK2914'SOUTH ON HIGHWAY 26 FOR 0.2 MILE TO A GRAVELED DRIVE ON THE LEFT AT
 BK2914'THE SOUTHWEST CORNER OF THE OLD FAIR GROUNDS.  TURN LEFT ON THE
 BK2914'GRAVELED DRIVE FOR ABOUT 100 FEET TO THE STATION ON THE LEFT AS
 BK2914'DESCRIBED.
 BK2914'
 BK2914'THE STATION MARKS ARE STANDARD REFERENCE MARK DISKS STAMPED
 BK2914'JENNINGS 1931 NO 3 1974.  THE SURFACE MARK IS SET IN A ROUND
 BK2914'CONCRETE POST FLUSH WITH THE GROUND AND THE UNDERGROUND MARK IS SET
 BK2914'IN AN IRREGULAR MASS OF CONCRETE ABOUT 48 INCHES BELOW THE
 BK2914'GROUND SURFACE.  THEY ARE 128 FEET NORTH OF A LARGE TWIN TRUNKED OAK
 BK2914'TREE, 100 FEET EAST OF CENTER OF HIGHWAY 26 AND 33 FEET NORTH OF
 BK2914'CENTER OF THE GRAVELED DRIVE.
 BK2914'
 BK2914'JENNINGS, STAMPED JENNINGS 1931 1974, IS A STANDARD STATION MARK DISK
 BK2914'SET IN A ROUND CONCRETE POST WHICH IS ABOUT 4 INCHES BELOW THE
 BK2914'GROUND SURFACE.  THE UNDERGROUND MARK IS STAMPED JENNINGS 1931 AND
 BK2914'IS SET IN AN IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE
 BK2914'GROUND SURFACE.  THEY ARE 102 FEET WEST-NORTHWEST OF THE TWIN
 BK2914'TRUNKED OAK TREE, 52 FEET SOUTH OF CENTER OF THE GRAVELED DRIVE,
 BK2914'46.5 FEET EAST OF CENTER OF HIGHWAY 26, 35 FEET NORTHEAST OF A POWER
 BK2914'AND STREET LIGHT POLE AND 18.5 FEET NORTH OF CENTER OF A DITCH
 BK2914'ALONG THE SOUTH EDGE OF THE FAIR GROUND.
 BK2914'
 BK2914'REFERENCE MARK 2, STAMPED JENNINGS 1931 NO 2, IS A STANDARD DISK SET
 BK2914'IN A SQUARE CONCRETE POST FLUSH WITH THE GROUND.  IT IS 157 FEET
 BK2914'EAST OF CENTER OF HIGHWAY 26, 14 FEET NORTHEAST OF THE TWIN TRUNKED
 BK2914'OAK TREE, 6 FEET SOUTH OF CENTER OF THE DITCH AND 1.5 FEET NORTH
 BK2914'OF A METAL WITNESS POST.
 BK2914'
 BK2914'REFERENCE MARK 4, STAMPED JENNINGS 1931 NO 4 1974, IS A STANDARD DISK
 BK2914'CEMENTED IN A DRILL HOLE IN THE SOUTHWEST CORNER OF A CONCRETE STORM
 BK2914'DRAIN.  IT IS 23.5 FEET EAST OF CENTER OF HIGHWAY 26, 20.5 FEET
 BK2914'SOUTH OF CENTER OF BAKER STREET AND 4.5 FEET NORTHWEST OF A POWER
 BK2914'AND STREET LIGHT POLE.
 BK2914'
 BK2914'NEAREST TOWN--JENNINGS.
 BK2914'
 BK2914'HEIGHT OF LIGHT ABOVE STATION MARK 38.5 METERS.
 BK2914
 BK2914                          STATION RECOVERY (1975)
 BK2914
 BK2914'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (AKH)
 BK2914'THE STATION WAS VISITED 5-12-75 AND THE STATION, REFERENCE MARK NO. 2
 BK2914'AND REFERENCE MARK NO. 4 (AZIMUTH MARK) WERE FOUND IN GOOD
 BK2914'CONDITION.  JENNINGS 1931 WAS FOUND COVERED BY A DRIVEWAY TO THE
 BK2914'NEW FIRE STATION BUILT IN THE AREA.  REFERENCE MARK NO. 5 WAS
 BK2914'ESTABLISHED AT THIS DATE.  A NEW DESCRIPTON FOLLOWS--
 BK2914'
 BK2914'THE STATION IS LOCATED AT THE SOUTHEAST EDGE OF JENNINGS, ABOUT 1.5
 BK2914'MILES SOUTH OF THE JUNCTION OF U. S. HIGHWAY 90 AND STATE HIGHWAY
 BK2914'26, AT THE SOUTHWEST CORNER OF THE OLD FAIR GROUNDS AND NEAR THE
 BK2914'NORTH SIDE OF THE NEW FIRE HOUSE.  IT IS 100 FEET EAST OF THE
 BK2914'CENTER OF STATE HIGHWAY 26 33 FEET NORTH OF THE CENTER OF THE
 BK2914'GRAVELED ROAD NORTH OF THE FIRE STATION, 80 FEET EAST-SOUTHEAST
 BK2914'OF THE 1ST STEP ON THE NORTH SIDE OF A UTILITY POLE, 29.5 FEET
 BK2914'NORTH OF THE NORTHEAST CORNER OF THE FIRE STATION, 12 FEET WEST OF
 BK2914'THE PROJECTED PLANE OF THE EAST WALL OF THE FIRE STATION AND 26.5
 BK2914'FEET NORTHEAST OF THE NORTHWEST CORNER OF THE FIRE STATION.  IT
 BK2914'IS A TRIANGULATION STATION DISK STAMPED JENNINGS NO 3 1931 1974,
 BK2914'FLUSH WITH THE GROUND.
 BK2914'
 BK2914'REFERENCE MARK NO. 2 IS 124.54 FEET SOUTHEAST OF THE STATION.  IT IS
 BK2914'157 FEET EAST OF THE CENTER OF STATE HIGHWAY 26, 14 FEET NORTHEAST
 BK2914'OF A TWIN TRUNKED TREE, 47 FEET EAST-SOUTHEAST OF THE SOUTHEAST
 BK2914'CORNER OF THE FIRE STATION AND 46 FEET EAST OF THE PROJECTED PLANE
 BK2914'OF THE EAST WALL OF THE FIRE STATION.  IT IS A REFERENCE MARK
 BK2914'DISK STAMPED JENNINGS NO 2 1931 FLUSH WITH THE GROUND.
 BK2914'
 BK2914'REFERENCE MARK NO. 5 IS 92.34 FEET SOUTHWEST OF THE STATION.  IT IS
 BK2914'32 FEET EAST OF THE CENTER OF STATE HIGHWAY 26, 38.5 FEET WEST OF
 BK2914'THE WEST WALL OF THE FIRE STATION, 1.5 FEET SOUTH OF THE NORTH EDGE
 BK2914'OF THE DRIVEWAY, 4 FEET EAST OF A ROW OF POLES, 50 FEET SOUTH OF
 BK2914'A 3-FOOT OAK TREE.  IT IS A REFERENCE MARK DISK STAMPED
 BK2914'JENNINGS NO 5 1931 1975, SET IN A DRILL HOLE IN A CONCRETE
 BK2914'DRIVEWAY OF THE STATION.
 BK2914'
 BK2914'REFERENCE MARK NO. 4 (AZIMUTH MARK) IS ABOUT 0.2 MILES NORTH OF THE
 BK2914'STATION, 23.5 FEET EAST OF THE CENTER OF STATE HIGHWAY 26, 20.5 FEET
 BK2914'SOUTH OF THE CENTER OF BAKER STREET, 4.5 FEET NORTHWEST OF A POWER
 BK2914'POLE AND STREET LIGHT.  IT IS A REFERENCE MARK DISK SET IN A DRILL
 BK2914'HOLE IN THE SOUTHWEST CORNER OF A CONCRETE FOUNDATION OF A
 BK2914'DRAINAGE BASIN.  IT IS STAMPED JENNINGS NO 4 1931 1974.
 BK2914'
 BK2914'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 90 AND STATE
 BK2914'HIGHWAY 26 (LAKE ARTHUR DR.) GO SOUTH ON STATE HIGHWAY 26 FOR 1.1
 BK2914'MILES TO THE JUNCTION WITH BAKER STREET AND THE AZIMUTH MARK ON THE
 BK2914'LEFT. CONTINUE SOUTH ON STATE HIGHWAY 26 FOR 0.2 MILE TO THE FIRE
 BK2914'STATION AND THE STATION ON THE LEFT.
 BK2914'
 BK2914'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT JENNINGS.
 BK2914
 BK2914                          STATION RECOVERY (1998)
 BK2914
 BK2914'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK2914'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2912 ***********************************************************************
 BK2912  DESIGNATION -  JENNINGS S MUNICIPAL TANK
 BK2912  PID         -  BK2912
 BK2912  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2912  COUNTRY     -  US
 BK2912  USGS QUAD   -  JENNINGS (2018)
 BK2912
 BK2912                         *CURRENT SURVEY CONTROL
 BK2912  ______________________________________________________________________
 BK2912* NAD 83(1992) POSITION- 30 13 08.61008(N) 092 39 30.02631(W)   ADJUSTED
 BK2912  **This station is located in a suspected subsidence area (see below).
 BK2912  ______________________________________________________________________
 BK2912  GEOID HEIGHT    -        -27.238 (meters)                     GEOID18
 BK2912  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC18
 BK2912  HORZ ORDER      -  THIRD
 BK2912
 BK2912.The horizontal coordinates were established by classical geodetic methods
 BK2912.and adjusted by the National Geodetic Survey in January 1993.
 BK2912
 BK2912.** This station is in an area of known vertical motion. If an
 BK2912.** orthometric height was ever established but is not available 
 BK2912.** in the current survey control section, the orthometric height
 BK2912.** is considered suspect.  Suspect heights are available in the
 BK2912.** superseded section only if requested.
 BK2912
 BK2912.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2912.GEOID18 height accuracy estimate available here.
 BK2912
 BK2912.Click photographs - Photos may exist for this station.
 BK2912
 BK2912.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2912
 BK2912. The following values were computed from the NAD 83(1992) position.
 BK2912
 BK2912;                    North         East     Units Scale Factor Converg.
 BK2912;SPC LA S     -   191,285.686   872,448.084   MT  0.99993297   -0 39 45.1
 BK2912;SPC LA S     -   627,576.45  2,862,356.76   sFT  0.99993297   -0 39 45.1
 BK2912;UTM  15      - 3,343,108.539   532,879.738   MT  0.99961334   +0 10 19.1
 BK2912
 BK2912_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP3287943108(NAD 83)
 BK2912
 BK2912                          SUPERSEDED SURVEY CONTROL
 BK2912
 BK2912  NAD 83(1986)-  30 13 08.63037(N)    092 39 30.02063(W) AD(       ) 3
 BK2912  NAD 27      -  30 13 07.88653(N)    092 39 29.51365(W) AD(       ) 3
 BK2912
 BK2912.Superseded values are not recommended for survey control.
 BK2912
 BK2912.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2912.See file dsdata.pdf to determine how the superseded data were derived.
 BK2912
 BK2912_MARKER: 53 = ELEVATED TANK
 BK2912_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2912+SATELLITE: SATELLITE OBSERVATIONS - July 31, 2004
 BK2912
 BK2912  HISTORY     - Date     Condition        Report By
 BK2912  HISTORY     - 1974     FIRST OBSERVED   NGS
 BK2912  HISTORY     - 19981016 GOOD             USPSQD
 BK2912  HISTORY     - 20040731 GOOD             USPSQD
 BK2912
 BK2912                          STATION DESCRIPTION
 BK2912
 BK2912'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2912'THE STAION IS THE TOP CENTER OF THE JENNINGS SOUTH MUNICIPAL WATER
 BK2912'TANK, LOCATED IN THE SOUTEAST PART OF JENNINGS.  THE TANK IS AN
 BK2912'8-LEGGED STEEL STRUCTURE WITH A WIDE OVAL TANK ATOP, PAINTED
 BK2912'SILVER, WITH THE LETTERS JENNINGS IN BLACK, AND HAS AN OVERALL
 BK2912'HEIGHT OF ABOUT 170 FEET.
 BK2912'
 BK2912'THE TANK IS LOCATED IN A TRIANGLE FORMED BY THE INTERSECTION OF SOUTH
 BK2912'MAIN, SOUTH MARKET AND JEFFERSON STREETS.
 BK2912
 BK2912                          STATION RECOVERY (1998)
 BK2912
 BK2912'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK2912'RECOVERED IN GOOD CONDITION.
 BK2912
 BK2912                          STATION RECOVERY (2004)
 BK2912
 BK2912'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BK2912'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2951 ***********************************************************************
 BK2951  DESIGNATION -  JENNY
 BK2951  PID         -  BK2951
 BK2951  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2951  COUNTRY     -  US
 BK2951  USGS QUAD   -  LACASSINE (2018)
 BK2951
 BK2951                         *CURRENT SURVEY CONTROL
 BK2951  ______________________________________________________________________
 BK2951* NAD 83(1992) POSITION- 30 12 07.07221(N) 092 57 11.10917(W)   ADJUSTED
 BK2951* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2951  **This station is located in a suspected subsidence area (see below).
 BK2951  ______________________________________________________________________
 BK2951  GEOID HEIGHT    -        -27.212 (meters)                     GEOID18
 BK2951  LAPLACE CORR    -         -0.47  (seconds)                    DEFLEC18
 BK2951  HORZ ORDER      -  SECOND
 BK2951
 BK2951.The horizontal coordinates were established by classical geodetic methods
 BK2951.and adjusted by the National Geodetic Survey in January 1993.
 BK2951
 BK2951.** This station is in an area of known vertical motion. If an
 BK2951.** orthometric height was ever established but is not available 
 BK2951.** in the current survey control section, the orthometric height
 BK2951.** is considered suspect.  Suspect heights are available in the
 BK2951.** superseded section only if requested.
 BK2951
 BK2951.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2951.GEOID18 height accuracy estimate available here.
 BK2951
 BK2951.Click photographs - Photos may exist for this station.
 BK2951
 BK2951.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2951
 BK2951. The following values were computed from the NAD 83(1992) position.
 BK2951
 BK2951;                    North         East     Units Scale Factor Converg.
 BK2951;SPC LA S     -   189,755.627   844,049.348   MT  0.99993188   -0 48 35.6
 BK2951;SPC LA S     -   622,556.59  2,769,185.24   sFT  0.99993188   -0 48 35.6
 BK2951;UTM  15      - 3,341,165.930   504,515.568   MT  0.99960025   +0 01 25.0
 BK2951
 BK2951!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2951!SPC LA S     -   1.00000333  x   0.99993188  =   0.99993521
 BK2951!UTM  15      -   1.00000333  x   0.99960025  =   0.99960358
 BK2951
 BK2951:                Primary Azimuth Mark                     Grid Az
 BK2951:SPC LA S     -  JENNY AZ MK                              092 48 26.2
 BK2951:UTM  15      -  JENNY AZ MK                              091 58 25.6
 BK2951
 BK2951_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP0451541165(NAD 83)
 BK2951
 BK2951|---------------------------------------------------------------------|
 BK2951| PID    Reference Object                     Distance      Geod. Az  |
 BK2951|                                                           dddmmss.s |
 BK2951| BK2944 LACASSINE RICE DRIER INC TANK       APPROX. 5.1 KM 0392119.2 |
 BK2951| CW1946 JENNY AZ MK                                        0915950.6 |
 BK2951| CW1947 JENNY RM 1                           23.579 METERS 25954     |
 BK2951| BK2952 JENNY RM 2                            9.464 METERS 34346     |
 BK2951|---------------------------------------------------------------------|
 BK2951
 BK2951                          SUPERSEDED SURVEY CONTROL
 BK2951
 BK2951  NAD 83(1986)-  30 12 07.09304(N)    092 57 11.10348(W) AD(       ) 2
 BK2951  NAD 27      -  30 12 06.34080(N)    092 57 10.56703(W) AD(       ) 2
 BK2951
 BK2951.Superseded values are not recommended for survey control.
 BK2951
 BK2951.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2951.See file dsdata.pdf to determine how the superseded data were derived.
 BK2951
 BK2951_MARKER: DD = SURVEY DISK
 BK2951_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2951_STAMPING: JENNY 1974
 BK2951_MARK LOGO: LADHGS
 BK2951_PROJECTION: FLUSH
 BK2951_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2951+STABILITY: SURFACE MOTION
 BK2951
 BK2951  HISTORY     - Date     Condition        Report By
 BK2951  HISTORY     - 1974     MONUMENTED       LADH
 BK2951
 BK2951                          STATION DESCRIPTION
 BK2951
 BK2951'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 BK2951'THE STATION IS LOCATED 3 MILES SOUTHWEST OF LACASSINE, 3 MILES
 BK2951'SOUTHEAST OF IOWA AND 7 MILES SOUTHWEST OF WELSH, IN THE NORTHWEST
 BK2951'QUARTER OF SECTION 11, T10S, R6W, AND ON THE PROPERTY OWNED BY MR.
 BK2951'WILL RAY LEBLANC, P. O. BOX G, LACASSINE, LA.
 BK2951'
 BK2951'TO REACH THE STATION FROM THE INTERCHANGE ON INTERSTATE HIGHWAY 10
 BK2951'AND STATE HIGHWAY 101 IN WEST LACASSINE, GO SOUTH ALONG STATE
 BK2951'HIGHWAY 101 FOR 3.2 MILES TO A GRAVEL ROAD ON THE RIGHT, TURN RIGHT
 BK2951'ON THE GRAVEL ROAD AND GO WEST FOR 1.5 MILES.  THE MARK IS SET ON
 BK2951'THE RIGHT AND NORTH OF THE ROAD IN FRONT OF A TWO-STORY HOUSE.
 BK2951'
 BK2951'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2951'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK2951'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BK2951'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BK2951'CONCRETE ABOUT 63 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BK2951'STAMPED JENNY 1974.  THE MARK IS 60 FEET NORTH OF THE CENTER OF
 BK2951'A GRAVEL ROAD, 55 FEET SOUTH-SOUTHEAST OF A METAL GATE, 33 FEET
 BK2951'SOUTH-SOUTHEAST CORNER OF A YARD FENCE, 21 FEET WEST OF THE CENTER
 BK2951'OF A SHELL DRIVE AND 14 FEET SOUTH OF A 22 INCH PINE TREE.
 BK2951'
 BK2951'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2951'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK2951'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BK2951'STAMPED JENNY RM 1 1974.  IT IS 79 FEET SOUTHWEST OF A 22 INCH
 BK2951'PINE TREE, 57 FEET SOUTH-SOUTHWEST OF A METAL GATE, 43 FEET NORTH
 BK2951'OF THE CENTER OF A GRAVEL ROAD, 19 FEET SOUTHEAST OF A GARAGE AND
 BK2951'2.5 FEET SOUTH OF A POWER POLE WITH A NIGHT LIGHT ATTACHED.
 BK2951'
 BK2951'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2951'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK2951'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BK2951'STAMPED JENNY RM 2 1974.  IT IS 88.5 FEET NORTH OF THE CENTER OF A
 BK2951'GRAVEL ROAD, 36 FEET EAST OF A METAL GAET, 17.5 FEET
 BK2951'NORTH-NORTHWEST OF A 22 INCH PINE TREE, 11 FEET SOUTH-SOUTHEAST OF
 BK2951'A 22 INCH PECAN TREE AND 2 FEET SOUTH-SOUTHEAST OF THE SOUTHEAST
 BK2951'CORNER OF A YARD FENCE.
 BK2951'
 BK2951'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2951'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK2951'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BK2951'STAMPED JENNY AZ. MK. 1974.  IT IS 66 FEET NORTH OF A POWER POLE
 BK2951'WITH A BRACE, 63 FEET WEST OF THE CENTER OF A SHELL DRIVE, 29
 BK2951'FEET NORTH OF THE CENTER OF A GRAVEL ROAD, 4 FEET NORTH OF A
 BK2951'METAL WITNESS POST AND SIGN AND 3 FEET NORTH OF A TELEPHONE POLE.
 BK2951'
 BK2951'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE EAST ALONG THE
 BK2951'GRAVEL ROAD FOR 0.35 MILE..  THE MARK IS SET ON THE LEFT AND NORTH
 BK2951'OF THE ROAD NEAR A TELEPHONE POLE AND A DIRT DRIVE TO A BARN.
 BK2951'
 BK2951'NEAREST TOWN--LACASSINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CA1584 ***********************************************************************
 CA1584  DESIGNATION -  JERRY
 CA1584  PID         -  CA1584
 CA1584  STATE/COUNTY-  LA/IBERIA
 CA1584  COUNTRY     -  US
 CA1584  USGS QUAD   -  MOUND POINT (2018)
 CA1584
 CA1584                         *CURRENT SURVEY CONTROL
 CA1584  ______________________________________________________________________
 CA1584* NAD 83(1986) POSITION- 29 28 56.     (N) 091 50 53.     (W)   SCALED
 CA1584* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 CA1584  **This station is located in a suspected subsidence area (see below).
 CA1584  ______________________________________________________________________
 CA1584  GEOID HEIGHT    -        -25.133 (meters)                     GEOID18
 CA1584
 CA1584.The horizontal coordinates were scaled from a map and have
 CA1584.an estimated accuracy of +/- 6 seconds.
 CA1584
 CA1584.** This station is in an area of known vertical motion. If an
 CA1584.** orthometric height was ever established but is not available 
 CA1584.** in the current survey control section, the orthometric height
 CA1584.** is considered suspect.  Suspect heights are available in the
 CA1584.** superseded section only if requested.
 CA1584
 CA1584.Significant digits in the geoid height do not necessarily reflect accuracy.
 CA1584.GEOID18 height accuracy estimate available here.
 CA1584
 CA1584.Click photographs - Photos may exist for this station.
 CA1584
 CA1584;                    North         East    Units  Estimated Accuracy
 CA1584;SPC LA S     -   108,990.      950,080.      MT  (+/- 180 meters Scaled)
 CA1584
 CA1584_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN116619(NAD 83)
 CA1584
 CA1584                          SUPERSEDED SURVEY CONTROL
 CA1584
 CA1584  NAD 27      -  29 28 55.43898(N)    091 50 52.37998(W) AD(       ) 3
 CA1584
 CA1584.Superseded values are not recommended for survey control.
 CA1584
 CA1584.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CA1584.See file dsdata.pdf to determine how the superseded data were derived.
 CA1584
 CA1584_MARKER: DS = TRIANGULATION STATION DISK
 CA1584_SETTING: 0 = UNSPECIFIED SETTING
 CA1584_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CA1584_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CA1584
 CA1584  HISTORY     - Date     Condition        Report By
 CA1584  HISTORY     - 1979     MONUMENTED       NGS
 CA1584
 CA1584                          STATION DESCRIPTION
 CA1584
 CA1584'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 CA1584'THE STATION IS LOCATED ABOUT 1-1/2 MILES WEST-NORTHWEST OF THE MOUTH
 CA1584'OF OYSTER BAYOU, 3/4 MILE SOUTHWEST OF THE SOUTHWEST BANK OF WEST
 CA1584'BRANCH, ABOUT 0.15 MILE EAST OF THE WEST SHORE OF THE GULF OF MEXICO,
 CA1584'ABOUT 1260 FEET NORTH OF THE NORTH SHORE OF THE GULF, AND ON MARSH
 CA1584'LAND.
 CA1584'
 CA1584'THE DISTANCE TO REFERENCE MARK 1 IS 291.25 FEET, TO REFERENCE MARK 2
 CA1584'IS 140.02 FEET, AND BETWEEN REFERENCE MARKS 1 AND 2 IS 275.86 FEET.
 CA1584'THE ANGLE BETWEEN THE REFERENCE MARKS IS 69 DEGREES 39 MINUTES AND
 CA1584'15.75 SECONDS.
 CA1584'
 CA1584'THE STATION WAS REACHED BY HELICOPTER FROM THE NEW IBERIA AIRPORT.
 CA1584'
 CA1584'THE STATION IS A STANDARD NGS DISK STAMPED---JERRY 1979---, CRIMPED TO
 CA1584'THE TOP OF A STAINLESS STEEL ROD PROJECTING 45 CM ABOVE THE GROUND.
 CA1584'IT IS LOCATED 3.0 FEET NORTH FROM A WITNESS POST WITH SIGN.
 CA1584'
 CA1584'REFERENCE MARK NUMBER 1 IS A STANDARD NGS DISK STAMPED
 CA1584'---JERRY NO 1 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 CA1584'PROJECTING 53 CM ABOVE THE GROUND.  MARK IS LEVEL WITH STATION.
 CA1584'
 CA1584'REFERENCE MARK NUMBER 2 IS A STANDARD NGS DISK STAMPED
 CA1584'---JERRY NO 2 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 CA1584'PROJECTING 57 CM ABOVE THE GROUND.  MARK IS LEVEL WITH STATION.
 CA1584'
 CA1584'THE STATION WAS POSITIONED AT THIS TIME BY THE INERTIAL SURVEY SYSTEM.
 CA1584'TRIPOD SETUP WAS USED.  NO AZIMUTH MARK WAS ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1255 ***********************************************************************
 AU1255  TIDAL BM    -  This is a Tidal Bench Mark.
 AU1255  DESIGNATION -  JESSE
 AU1255  PID         -  AU1255
 AU1255  STATE/COUNTY-  LA/LAFOURCHE
 AU1255  COUNTRY     -  US
 AU1255  USGS QUAD   -  LEEVILLE (2018)
 AU1255
 AU1255                         *CURRENT SURVEY CONTROL
 AU1255  ______________________________________________________________________
 AU1255* NAD 83(2011) POSITION- 29 14 06.22691(N) 090 12 35.19220(W)   ADJUSTED
 AU1255* NAD 83(2011) ELLIP HT-   -23.759 (meters)        (06/27/12)   ADJUSTED
 AU1255* NAD 83(2011) EPOCH   -  2010.00
 AU1255* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1255  **This station is located in a suspected subsidence area (see below).
 AU1255  ______________________________________________________________________
 AU1255  GEOID HEIGHT    -        -23.981 (meters)                     GEOID18
 AU1255  NAD 83(2011) X  -    -20,393.768 (meters)                     COMP
 AU1255  NAD 83(2011) Y  - -5,570,102.271 (meters)                     COMP
 AU1255  NAD 83(2011) Z  -  3,096,650.831 (meters)                     COMP
 AU1255  LAPLACE CORR    -          1.01  (seconds)                    DEFLEC18
 AU1255
 AU1255  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU1255  Standards:
 AU1255         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU1255            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU1255  -------------------------------------------------------------------
 AU1255  NETWORK    0.47   2.16           0.12   0.23   1.10     -0.01660760
 AU1255  -------------------------------------------------------------------
 AU1255  Click here for local accuracies and other accuracy information.
 AU1255
 AU1255.The horizontal coordinates were established by GPS observations
 AU1255.and adjusted by the National Geodetic Survey in June 2012.
 AU1255
 AU1255.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU1255.been affixed to the stable North American tectonic plate. See 
 AU1255.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU1255
 AU1255.The horizontal coordinates are valid at the epoch date displayed above
 AU1255.which is a decimal equivalence of Year/Month/Day.
 AU1255
 AU1255.** This station is in an area of known vertical motion.  Due to the
 AU1255.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1255.** determined the orthometric heights for marks in these suspect
 AU1255.** subsidence areas should be considered valid only at the epoch date
 AU1255.** associated with the orthometric height.  These heights must always
 AU1255.** be validated when used as control.  All previously superseded
 AU1255.** orthometric heights are now considered suspect and are available
 AU1255.** in the superseded section.  NGS does not recommend using suspect
 AU1255.** or superseded heights as control.
 AU1255
 AU1255.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1255.GEOID18 height accuracy estimate available here.
 AU1255
 AU1255.This Tidal Bench Mark is designated as VM 7229
 AU1255.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AU1255
 AU1255.Click photographs - Photos may exist for this station.
 AU1255
 AU1255.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU1255
 AU1255.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1255
 AU1255.The ellipsoidal height was determined by GPS observations
 AU1255.and is referenced to NAD 83.
 AU1255
 AU1255. The following values were computed from the NAD 83(2011) position.
 AU1255
 AU1255;                    North         East     Units Scale Factor Converg.
 AU1255;SPC LA S     -    82,015.482 1,109,229.448   MT  1.00001438   +0 33 42.5
 AU1255;SPC LA S     -   269,079.13  3,639,196.95   sFT  1.00001438   +0 33 42.5
 AU1255;UTM  15      - 3,237,255.875   771,206.981   MT  1.00050772   +1 21 48.8
 AU1255
 AU1255!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1255!SPC LA S     -   1.00000373  x   1.00001438  =   1.00001811
 AU1255!UTM  15      -   1.00000373  x   1.00050772  =   1.00051145
 AU1255
 AU1255:                Primary Azimuth Mark                     Grid Az
 AU1255:SPC LA S     -  LEEVILLE FREEPORT SULPHUR MAST           201 18 59.3
 AU1255:UTM  15      -  LEEVILLE FREEPORT SULPHUR MAST           200 30 53.0
 AU1255
 AU1255_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN7120637255(NAD 83)
 AU1255
 AU1255|---------------------------------------------------------------------|
 AU1255| PID    Reference Object                     Distance      Geod. Az  |
 AU1255|                                                           dddmmss.s |
 AU1255| AU2037 JESSE RM 2                           26.651 METERS 01049     |
 AU1255| AU2970 LEEVILLE FREEPORT SULPHUR MAST      APPROX. 2.0 KM 2015241.8 |
 AU1255| AU1256 Q 154                                              2040921.3 |
 AU1255| AU0385 Q 154 RESET                         APPROX. 0.6 KM 2044559.6 |
 AU1255| AU2036 JESSE RM 1                           22.333 METERS 27741     |
 AU1255|---------------------------------------------------------------------|
 AU1255
 AU1255                          SUPERSEDED SURVEY CONTROL
 AU1255
 AU1255  ELLIP H (03/12/08)  -23.746  (m)                       GP(       ) 3 1
 AU1255  NAD 83(2007)-  29 14 06.22682(N)    090 12 35.19287(W) AD(       ) 0
 AU1255  ELLIP H (02/10/07)  -23.736  (m)                       GP(       )    
 AU1255  NAD 83(1992)-  29 14 06.22688(N)    090 12 35.19281(W) AD(2004.65) B
 AU1255  ELLIP H (06/22/05)  -23.737  (m)                       GP(2004.65) 4 1
 AU1255  NAD 83(1992)-  29 14 06.22008(N)    090 12 35.19802(W) AD(       ) 2
 AU1255  NAD 83(1986)-  29 14 06.23581(N)    090 12 35.20831(W) AD(       ) 2
 AU1255  NAD 27      -  29 14 05.41700(N)    090 12 34.92200(W) AD(       ) 2
 AU1255
 AU1255.Superseded values are not recommended for survey control.
 AU1255
 AU1255.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1255.See file dsdata.pdf to determine how the superseded data were derived.
 AU1255
 AU1255_MARKER: DS = TRIANGULATION STATION DISK
 AU1255_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1255_STAMPING: JESSE 1955
 AU1255_MARK LOGO: CGS
 AU1255_PROJECTION: FLUSH
 AU1255_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1255_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1255+STABILITY: SURFACE MOTION
 AU1255_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1255+SATELLITE: SATELLITE OBSERVATIONS - July 16, 2010
 AU1255
 AU1255  HISTORY     - Date     Condition        Report By
 AU1255  HISTORY     - 1955     MONUMENTED       CGS
 AU1255  HISTORY     - 1965     GOOD             CGS
 AU1255  HISTORY     - 1965     GOOD             CGS
 AU1255  HISTORY     - 19791009 GOOD             NGS
 AU1255  HISTORY     - 1982     GOOD             NGS
 AU1255  HISTORY     - 19900124 GOOD             NGS
 AU1255  HISTORY     - 19930224 GOOD             NGS
 AU1255  HISTORY     - 20030325 GOOD             LADTD
 AU1255  HISTORY     - 20040413 GOOD             NGS
 AU1255  HISTORY     - 20051010 GOOD             NGS
 AU1255  HISTORY     - 20060325 GOOD             NGS
 AU1255  HISTORY     - 20060423 GOOD             NGS
 AU1255  HISTORY     - 20100716 GOOD             JCLS
 AU1255
 AU1255                          STATION DESCRIPTION
 AU1255
 AU1255'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AU1255'THE STATION IS LOCATED ABOUT 11 MILES SOUTH OF GOLDEN MEADOW,
 AU1255'ABOUT 11 MILES NORTH OF BELLE PASS AND ABOUT 1.5 MILES SOUTHWEST
 AU1255'OF LAKE JESSE ON THE SURFACE LEASE OF THE TEXAS CO. AT LEEVILLE,
 AU1255'ON THE EAST SIDE OF BAYOU LAFOURCHE AND STATE HIGHWAY 1,
 AU1255'ABOUT 1 MILE SOUTH OF THE BRIDGE ACROSS BAYOU LAFOURCHE.
 AU1255'
 AU1255'TO REACH FROM THE POST OFFICE AT GOLDEN MEADOW--GO SOUTH ON
 AU1255'STATE HIGHWAY 1 FOR 10.0 MILES TO DRAW BRIDGE, CONTINUE AHEAD
 AU1255'ON HIGHWAY FOR 0.9 MILES TO STATION ON LEFT AND A RADIO TOWER
 AU1255'ON RIGHT.
 AU1255'
 AU1255'THE STATION MARK, 154 FEET EAST OF THE CENTERLINE OF THE HIGHWAY,
 AU1255'42 FEET NORTH OF A SMALL CANAL AND 5 FEET NORTH OF A WHITE
 AU1255'WITNESS POST, IS 1 INCH BELOW THE GROUND SURFACE AND THE
 AU1255'DISK IS STAMPED JESSE 1955.
 AU1255'
 AU1255'REFERENCE MARK NO. 1, WEST OF THE STATION, IS 81 FEET EAST
 AU1255'OF THE CENTERLINE OF THE HIGHWAY AND 34 FEET NORTH OF A CANAL.
 AU1255'THE MARK PROJECTS 4 INCHES AND THE DISK IS STAMPED JESSE
 AU1255'NO 1 1955.
 AU1255'
 AU1255'REFERENCE MARK NO. 2, NORTH OF THE STATION, IS IN A MOWED
 AU1255'FIELD, 150 FEET EAST OF THE CENTERLINE OF THE HIGHWAY.  THE
 AU1255'MARK PROJECTS 3 INCHES AND THE DISK IS STAMPED JESSE NO 2 1955.
 AU1255'
 AU1255'BENCH MARK Q 154, APPROXIMATELY 0.35 MILE SOUTH-SOUTHWEST OF
 AU1255'THE STATION, IS 58 FEET NORTH OF A PIPELINE CROSSING UNDER THE
 AU1255'HIGHWAY AND 25 FEET WEST OF THE CENTERLINE OF STATE HIGHWAY 1.
 AU1255'A STANDARD DISK SET IN THE TOP OF A ROUND CONCRETE POST
 AU1255'PROJECTING 2 INCHES AND STAMPED Q 154 1955.
 AU1255'
 AU1255'HEIGHT OF LIGHT ABOVE STATION MARK 23 METERS.
 AU1255
 AU1255                          STATION RECOVERY (1965)
 AU1255
 AU1255'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (DD)
 AU1255'THE STATION MARK, STAMPED JESSE 1955, IS ABOUT 1.0 MILE SOUTHEAST
 AU1255'ALONG STATE HIGHWAY 1 FROM THE CENTER OF THE DRAWBRIDGE
 AU1255'OVER THE LAFOURCHE BAYOU AT LEEVILLE, IN FRACTIONAL SECTION
 AU1255'26, T 21 S, R 22 E, 0.1 MILE EAST-SOUTHEAST OF AND ACROSS THE
 AU1255'HIGHWAY FROM THE TEXACO COMPANY RADIO TOWER, 1 POWER POLE
 AU1255'NORTH OF A SLIGHT BREAK IN A CURVE IN THE HIGHWAY, 128 FEET
 AU1255'EAST OF A POWER POLE, 154 FEET EAST OF THE CENTER LINE OF
 AU1255'THE HIGHWAY, 2.5 FEET SOUTH OF A WOODEN WITNESS POST, ABOUT
 AU1255'LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 AU1255'POST WHICH IS FLUSH WITH THE GROUND.
 AU1255
 AU1255                          STATION RECOVERY (1965)
 AU1255
 AU1255'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AU1255'1.0 MI SE FROM LEEVILLE.
 AU1255'1.0 MILE SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE CENTER OF THE
 AU1255'DRAWBRIDGE OVER THE LAFOURCHE BAYOU AT LEEVILLE, IN FRACTIONAL SECTION
 AU1255'26, T 21 S, R 22 E, 0.1 MILE EAST-SOUTHEAST OF AND ACROSS THE HIGHWAY
 AU1255'FROM THE TEXACO COMPANY RADIO TOWER, 1 POWER POLE NORTH OF A SLIGHT
 AU1255'BREAK IN A CURVE IN THE HIGHWAY, 128 FEET EAST OF A POWER POLE, 154
 AU1255'FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 2.5 FEET SOUTH OF A
 AU1255'WOODEN WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP
 AU1255'OF A CONCRETE POST WHICH IS FLUSH WITH THE GROUND.
 AU1255
 AU1255                          STATION RECOVERY (1979)
 AU1255
 AU1255'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979 (CLN)
 AU1255'THE STATION MARK, RM 1, RM 2 WERE RECOVERED IN GOOD CONDITION.  BENCH
 AU1255'MARK Q 154 WAS RECOVERED AT EDGE OF ROAD DITCH AND EXPOSED ON ONE SIDE
 AU1255'ABOUT HALFWAY DOWN THE MONUMENT.  BENCH MARK Q 154 RESET 1979 WAS
 AU1255'ESTABLISHED THIS DATE AND A POLARIS OBSERVATION WAS MADE.  THE
 AU1255'DISTANCE AND DIRECTION TO THE RM'S COMPARED FAVORABLY WITH THE
 AU1255'PREVIOUS DATA.  A NEW DESCRIPTION FOR ROUTE TO REACH THE STATION
 AU1255'FOLLOWS.
 AU1255'
 AU1255'TO REACH THE STATION FROM THE SOUTH END OF A LARGE BRIDGE AT THE SOUTH
 AU1255'SIDE OF LEEVILLE, GO SOUTH ON STATE HIGHWAY 1 FOR 1.0 MILE TO THE
 AU1255'STATION ON THE LEFT, 154 FEET EAST OF THE CENTER OF THE HIGHWAY AND
 AU1255'128 FEET EAST OF A POWER POLE.  CONTINUE ON HIGHWAY 1 FOR 0.35 MILE TO
 AU1255'HOMCO METAL BUILDING ON THE RIGHT AND BENCH MARKS Q 154 AND Q 154
 AU1255'RESET 1979 ON THE RIGHT.
 AU1255
 AU1255                          STATION RECOVERY (1982)
 AU1255
 AU1255'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1255'ADD-12.8 METERS (42.0 FEET) NORTH OF THE NORTH EDGE OF
 AU1255'A DITCH.
 AU1255
 AU1255                          STATION RECOVERY (1990)
 AU1255
 AU1255'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU1255'THE STATION IS LOCATED IN LEEVILLE, ALONG THE EAST SIDE OF STATE
 AU1255'HIGHWAY 1, ABOUT 17.7 KM (11.0 MI) SOUTH OF GOLDEN MEADOW, AND 1.23
 AU1255'KM (0.76 MI) SOUTH OF THE SOUTH END OF THE HIGH DRAW-BRIDGE OVER
 AU1255'BAYOU LAFOURCHE. OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION,
 AU1255'P.O. BOX 94245, BATON ROUGE, LA 70804.  PHONE 504-379-1850. NOTE--THE
 AU1255'STATION IS ABOUT 41.15 M (135.01 FT) EAST OF THE SHOULDER OF THE
 AU1255'HIGHWAY. IT MAY BE POSSIBLE TO USE 4 WHEEL DRIVE FOR A GPS SURVEY. IT
 AU1255'IS VERY MARSHY AT THIS LOCATION AND GPS EQUIPMENT MAY HAVE TO BE
 AU1255'PACKED ABOUT 15.24 M (50.00 FT) TO REACH THE STATION.
 AU1255'TO REACH THE STATION FROM THE CITY WATER TANK IN LEEVILLE ALONG THE
 AU1255'EAST SIDE OF STATE HIGHWAY 1, GO NORTH ON STATE HIGHWAY 1 FOR 2.57 KM
 AU1255'(1.60 MI) TO THE STATION ON THE RIGHT IN THE OPEN MARSH.
 AU1255'THE STATION IS LOCATED 46.93 M (153.97 FT) EAST OF THE CENTER OF THE
 AU1255'HIGHWAY, 139.01 M (456.07 FT) EAST-SOUTHEAST OF A POWER POLE, 26.6 M
 AU1255'(87.3 FT) SOUTH OF JESSE RM 2, 22.3 M (73.2 FT) EAST OF JESSE RM 1,
 AU1255'12.8 M (42.0 FT) NORTH OF A DITCH AND 0.3 M (1.0 FT) WEST OF A METAL
 AU1255'WITNESS POST.
 AU1255
 AU1255                          STATION RECOVERY (1993)
 AU1255
 AU1255'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1255'18.8 KM (11.70 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE
 AU1255'JUNCTION OF STATE HIGHWAY 308 IN GOLDEN MEADOW, ON A SMALL LEVEE,
 AU1255'46.9 M (153.9 FT) EAST OF THE CENTERLINE OF THE HIGHWAY, 39.1 M
 AU1255'(128.3 FT) EAST-SOUTHEAST OF A UTILITY POLE, 22.3 M (73.2 FT) EAST OF
 AU1255'REFERENCE MARK 1, 12.8 M (42.0 FT) NORTH OF THE NORTH EDGE OF A
 AU1255'DITCH, 0.5 M (1.6 FT) WEST OF A WITNESS POST, 0.3 M (1.0 FT) BELOW
 AU1255'THE LEVEL OF THE HIGHWAY, AND THE MONUMENT IS FLUSH WITH THE GROUND
 AU1255'SURFACE.
 AU1255
 AU1255                          STATION RECOVERY (2003)
 AU1255
 AU1255'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 AU1255'RECOVERED IN GOOD CONDITION.
 AU1255
 AU1255                          STATION RECOVERY (2004)
 AU1255
 AU1255'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 AU1255'STATION RECOVERED AS DESCRIBED EXCEPT FOR THE FOLLOWING ADDITION, THE
 AU1255'STATION IS 0.7 MILES  SOUTH ALONG LA HWY 1 FROM THE SOUTH END OF THE
 AU1255'RAMP OF THE LEEVILLE BRIDGE.
 AU1255
 AU1255                          STATION RECOVERY (2005)
 AU1255
 AU1255'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (KLF)
 AU1255'RECOVERED AS DESCRIBED.
 AU1255
 AU1255                          STATION RECOVERY (2006)
 AU1255
 AU1255'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DEB)
 AU1255'RECOVERED IN GOOD CONDITION.  ADD--0.5 METER WEST OF WITNESS POST, AND
 AU1255'0.6 METER NORTH OF WITNESS POST.
 AU1255
 AU1255                          STATION RECOVERY (2006)
 AU1255
 AU1255'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU1255'RECOVERED AS DESCRIBED.
 AU1255
 AU1255                          STATION RECOVERY (2010)
 AU1255
 AU1255'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2010
 AU1255'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2036 ***********************************************************************
 AU2036  TIDAL BM    -  This is a Tidal Bench Mark.
 AU2036  DESIGNATION -  JESSE RM 1
 AU2036  PID         -  AU2036
 AU2036  STATE/COUNTY-  LA/LAFOURCHE
 AU2036  COUNTRY     -  US
 AU2036  USGS QUAD   -  LEEVILLE (2018)
 AU2036
 AU2036                         *CURRENT SURVEY CONTROL
 AU2036  ______________________________________________________________________
 AU2036* NAD 83(1992) POSITION- 29 14 06.31735(N) 090 12 36.01795(W)   ADJUSTED
 AU2036* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2036  **This station is located in a suspected subsidence area (see below).
 AU2036  ______________________________________________________________________
 AU2036  GEOID HEIGHT    -        -23.982 (meters)                     GEOID18
 AU2036  LAPLACE CORR    -          1.01  (seconds)                    DEFLEC18
 AU2036  HORZ ORDER      -  THIRD
 AU2036
 AU2036.The horizontal coordinates were established by classical geodetic methods
 AU2036.and adjusted by the National Geodetic Survey in January 1993.
 AU2036
 AU2036.** This station is in an area of known vertical motion.  Due to the
 AU2036.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2036.** determined the orthometric heights for marks in these suspect
 AU2036.** subsidence areas should be considered valid only at the epoch date
 AU2036.** associated with the orthometric height.  These heights must always
 AU2036.** be validated when used as control.  All previously superseded
 AU2036.** orthometric heights are now considered suspect and are available
 AU2036.** in the superseded section.  NGS does not recommend using suspect
 AU2036.** or superseded heights as control.
 AU2036
 AU2036.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2036.GEOID18 height accuracy estimate available here.
 AU2036
 AU2036.This Tidal Bench Mark is designated as VM 7230
 AU2036.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AU2036
 AU2036.Click photographs - Photos may exist for this station.
 AU2036
 AU2036.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2036
 AU2036. The following values were computed from the NAD 83(1992) position.
 AU2036
 AU2036;                    North         East     Units Scale Factor Converg.
 AU2036;SPC LA S     -    82,018.048 1,109,207.122   MT  1.00001437   +0 33 42.0
 AU2036;SPC LA S     -   269,087.55  3,639,123.70   sFT  1.00001437   +0 33 42.0
 AU2036;UTM  15      - 3,237,258.129   771,184.611   MT  1.00050757   +1 21 48.4
 AU2036
 AU2036!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2036!SPC LA S     -   1.00000372  x   1.00001437  =   1.00001809
 AU2036!UTM  15      -   1.00000372  x   1.00050757  =   1.00051129
 AU2036
 AU2036_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN7118437258(NAD 83)
 AU2036
 AU2036                          SUPERSEDED SURVEY CONTROL
 AU2036
 AU2036  NAD 83(1986)-  29 14 06.33286(N)    090 12 36.02788(W) AD(       ) 3
 AU2036
 AU2036.Superseded values are not recommended for survey control.
 AU2036
 AU2036.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2036.See file dsdata.pdf to determine how the superseded data were derived.
 AU2036
 AU2036_MARKER: DR = REFERENCE MARK DISK
 AU2036_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2036_STAMPING: JESSE NO 1 1955
 AU2036_MARK LOGO: CGS
 AU2036_PROJECTION: PROJECTING 3 CENTIMETERS
 AU2036_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU2036_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2036+STABILITY: SURFACE MOTION
 AU2036_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2036+SATELLITE: SATELLITE OBSERVATIONS - March 25, 2003
 AU2036
 AU2036  HISTORY     - Date     Condition        Report By
 AU2036  HISTORY     - 1955     MONUMENTED       CGS
 AU2036  HISTORY     - 1982     GOOD             NGS
 AU2036  HISTORY     - 19930224 GOOD             NGS
 AU2036  HISTORY     - 20030325 GOOD             LADTD
 AU2036
 AU2036                          STATION DESCRIPTION
 AU2036
 AU2036'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2036'1.2 KM (0.75 MI) SOUTH FROM LEEVILLE.
 AU2036'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 AU2036'1.2 KILOMETERS (O.75 MILE) SOUTH ALONG STATE HIGHWAY 1 FROM THE SOUTH
 AU2036'END OF THE BRIDGE OVER LAFOURCHE BAYOU IN LEEVILLE, TO THE MARK ON THE
 AU2036'LEFT, 24.69 METERS (81.0 FEET) EAST OF THE CENTER LINE OF THE HIGHWAY,
 AU2036'16.46 METERS (54.0 FEET) EAST OF A UTILITY POLE WITH GUY WIRES
 AU2036'CROSSING THE HIGHWAY, 22.37 METERS (73.4 FEET) WEST OF STATION MARK
 AU2036'JESSE 1955, 10.36 METERS 34.0 FEET) NORTH OF THE NORTH EDGE OF A SMALL
 AU2036'CANAL.
 AU2036'THE MARK IS 0.61 METERS  N FROM A WITNESS POST.
 AU2036
 AU2036                          STATION RECOVERY (1993)
 AU2036
 AU2036'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU2036'18.8 KM (11.70 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE
 AU2036'JUNCTION OF STATE HIGHWAY 308 IN GOLDEN MEADOW, ON A SMALL LEVEE,
 AU2036'24.7 M (81.0 FT) EAST OF THE CENTERLINE OF THE HIGHWAY, 22.3 M (73.2
 AU2036'FT) WEST OF TRIANGULATION STATION JESSE, 16.5 M (54.1 FT) EAST OF A
 AU2036'UTILITY POLE WITH 3 GUY CABLES ATTACHED, 10.4 M (34.1 FT) NORTH OF
 AU2036'THE NORTH EDGE OF A DITCH, 0.7 M (2.3 FT) NORTH OF A WITNESS POST,
 AU2036'0.3 M (1.0 FT) BELOW THE LEVEL OF THE HIGHWAY, AND THE MONUMENT IS
 AU2036'FLUSH WITH THE GROUND SURFACE.
 AU2036
 AU2036                          STATION RECOVERY (2003)
 AU2036
 AU2036'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 AU2036'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2037 ***********************************************************************
 AU2037  DESIGNATION -  JESSE RM 2
 AU2037  PID         -  AU2037
 AU2037  STATE/COUNTY-  LA/LAFOURCHE
 AU2037  COUNTRY     -  US
 AU2037  USGS QUAD   -  LEEVILLE (2018)
 AU2037
 AU2037                         *CURRENT SURVEY CONTROL
 AU2037  ______________________________________________________________________
 AU2037* NAD 83(1992) POSITION- 29 14 07.07022(N) 090 12 35.01298(W)   ADJUSTED
 AU2037* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2037  **This station is located in a suspected subsidence area (see below).
 AU2037  ______________________________________________________________________
 AU2037  GEOID HEIGHT    -        -23.982 (meters)                     GEOID18
 AU2037  LAPLACE CORR    -          1.01  (seconds)                    DEFLEC18
 AU2037  DYNAMIC HEIGHT  -          0.38  (meters)        1.2   (feet) COMP
 AU2037  MODELED GRAVITY -    979,285.0   (mgal)                       NAVD 88
 AU2037  HORZ ORDER      -  THIRD
 AU2037
 AU2037.The horizontal coordinates were established by classical geodetic methods
 AU2037.and adjusted by the National Geodetic Survey in January 1993.
 AU2037
 AU2037.** This station is in an area of known vertical motion. If an
 AU2037.** orthometric height was ever established but is not available 
 AU2037.** in the current survey control section, the orthometric height
 AU2037.** is considered suspect.  Suspect heights are available in the
 AU2037.** superseded section only if requested.
 AU2037
 AU2037.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2037.GEOID18 height accuracy estimate available here.
 AU2037
 AU2037.Click photographs - Photos may exist for this station.
 AU2037
 AU2037.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2037
 AU2037.The dynamic height is computed by dividing the NAVD 88
 AU2037.geopotential number by the normal gravity value computed on the
 AU2037.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2037.degrees latitude (g = 980.6199 gals.).
 AU2037
 AU2037.The modeled gravity was interpolated from observed gravity values.
 AU2037
 AU2037. The following values were computed from the NAD 83(1992) position.
 AU2037
 AU2037;                    North         East     Units Scale Factor Converg.
 AU2037;SPC LA S     -    82,041.493 1,109,234.033   MT  1.00001433   +0 33 42.5
 AU2037;SPC LA S     -   269,164.46  3,639,211.99   sFT  1.00001433   +0 33 42.5
 AU2037;UTM  15      - 3,237,281.960   771,211.204   MT  1.00050775   +1 21 48.9
 AU2037
 AU2037!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2037!SPC LA S     -   1.00000371  x   1.00001433  =   1.00001804
 AU2037!UTM  15      -   1.00000371  x   1.00050775  =   1.00051146
 AU2037
 AU2037_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN7121137281(NAD 83)
 AU2037
 AU2037                          SUPERSEDED SURVEY CONTROL
 AU2037
 AU2037  NAD 83(1986)-  29 14 07.08605(N)    090 12 35.02323(W) AD(       ) 3
 AU2037
 AU2037.Superseded values are not recommended for survey control.
 AU2037
 AU2037.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2037.See file dsdata.pdf to determine how the superseded data were derived.
 AU2037
 AU2037_MARKER: DR = REFERENCE MARK DISK
 AU2037_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2037_STAMPING: JESSE NO 2 1955
 AU2037_MARK LOGO: CGS
 AU2037_PROJECTION: PROJECTING 3 CENTIMETERS
 AU2037_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2037+STABILITY: SURFACE MOTION
 AU2037_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2037+SATELLITE: SATELLITE OBSERVATIONS - March 25, 2003
 AU2037
 AU2037  HISTORY     - Date     Condition        Report By
 AU2037  HISTORY     - 1955     MONUMENTED       CGS
 AU2037  HISTORY     - 1982     GOOD             NGS
 AU2037  HISTORY     - 19930223 MARK NOT FOUND   NGS
 AU2037  HISTORY     - 20030325 GOOD             LADTD
 AU2037
 AU2037                          STATION DESCRIPTION
 AU2037
 AU2037'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2037'1.2 KM (0.75 MI) SOUTH FROM LEEVILLE.
 AU2037'1.2 KILOMETERS (0.75 MILE) SOUTH ALONG STATE HIGHWAY 1 FROM THE SOUTH
 AU2037'END OF THE BRIDGE OVER LAFOURCHE BAYOU IN LEEVILLE, TO THE MARK ON THE
 AU2037'LEFT, 45.72 METERS (150.0 FEET) EAST OF THE CENTER LINE OF THE
 AU2037'HIGHWAY, 46.33 METERS (152.0 FEET) NORTHEAST OF A UTILITY POLE WITH
 AU2037'GUY WIRES CROSSING THE HIGHWAY, 42.37 METERS (139.0 FEET) SOUTHEAST OF
 AU2037'A UTILITY POLE, 26.64 METERS (87.4 FEET) NORTH OF STATION MARK JESSE
 AU2037'1955.
 AU2037'THE MARK IS 0.30 M BELOW HIGHWAY.
 AU2037
 AU2037                          STATION RECOVERY (1993)
 AU2037
 AU2037'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU2037'MARK NOT FOUND.
 AU2037
 AU2037                          STATION RECOVERY (2003)
 AU2037
 AU2037'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 AU2037'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2845 ***********************************************************************
 BX2845  DESIGNATION -  JESUP
 BX2845  PID         -  BX2845
 BX2845  STATE/COUNTY-  LA/SABINE
 BX2845  COUNTRY     -  US
 BX2845  USGS QUAD   -  VOWELLS MILL (2018)
 BX2845
 BX2845                         *CURRENT SURVEY CONTROL
 BX2845  ______________________________________________________________________
 BX2845* NAD 83(1992) POSITION- 31 36 36.83629(N) 093 21 13.34024(W)   ADJUSTED
 BX2845* NAVD 88 ORTHO HEIGHT -   136.8   (meters)      449.    (feet) VERTCON
 BX2845  ______________________________________________________________________
 BX2845  GEOID HEIGHT    -        -26.264 (meters)                     GEOID18
 BX2845  LAPLACE CORR    -          0.92  (seconds)                    DEFLEC18
 BX2845  HORZ ORDER      -  FIRST
 BX2845
 BX2845.The horizontal coordinates were established by classical geodetic methods
 BX2845.and adjusted by the National Geodetic Survey in January 1993.
 BX2845
 BX2845.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2845.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2845
 BX2845.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2845.GEOID18 height accuracy estimate available here.
 BX2845
 BX2845.Click photographs - Photos may exist for this station.
 BX2845
 BX2845.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2845
 BX2845. The following values were computed from the NAD 83(1992) position.
 BX2845
 BX2845;                    North         East     Units Scale Factor Converg.
 BX2845;SPC LA N     -   123,416.228   918,997.873   MT  0.99992905   -0 27 04.9
 BX2845;SPC LA N     -   404,908.07  3,015,078.86   sFT  0.99992905   -0 27 04.9
 BX2845;UTM  15      - 3,497,288.490   466,449.959   MT  0.99961388   -0 11 07.4
 BX2845
 BX2845!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2845!SPC LA N     -   0.99998264  x   0.99992905  =   0.99991169
 BX2845!UTM  15      -   0.99998264  x   0.99961388  =   0.99959653
 BX2845
 BX2845:                Primary Azimuth Mark                     Grid Az
 BX2845:SPC LA N     -  COBURN RESET                             154 26 09.6
 BX2845:UTM  15      -  COBURN RESET                             154 10 12.1
 BX2845
 BX2845_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ6644997288(NAD 83)
 BX2845
 BX2845|---------------------------------------------------------------------|
 BX2845| PID    Reference Object                     Distance      Geod. Az  |
 BX2845|                                                           dddmmss.s |
 BX2845| CV7806 JESUP RM 1                           22.023 METERS 01358     |
 BX2845| BX2841 BIG HILL LOT                        APPROX.12.9 KM 0461913.0 |
 BX2845| BX2832 HAGEWOOD USE RADIO RELAY MAST       APPROX.13.6 KM 0463513.2 |
 BX2845| BX2838 ROBELINE L F C RAD KKN 709          APPROX.12.9 KM 0463628.6 |
 BX2845| BX2837 ROBELINE KCS MICROWAVE KDV 582      APPROX.13.4 KM 0465122.8 |
 BX2845| BX2842 ROBELINE ATT MICROWAVE KJN 84       APPROX. 9.2 KM 0555141.9 |
 BX2845| CV7807 JESUP RM 2                           22.603 METERS 12308     |
 BX2845| BX2931 COBURN RESET                        APPROX.17.1 KM 1535904.7 |
 BX2845| BX2846 FISHER LOT                          APPROX.10.6 KM 2181317.4 |
 BX2845| BX2847 FISHER BOISE SO MICROWAVE           APPROX.10.5 KM 2184256.0 |
 BX2845| BX2852 MANY MUN TANK                       APPROX.12.8 KM 2483539.3 |
 BX2845| BX2851 MANY NE MUN TANK                    APPROX.12.1 KM 2501953.9 |
 BX2845| BX2855 MANY RAD STA KWLA MAST              APPROX.14.1 KM 2540655.4 |
 BX2845| CV7808 JESUP RM 3                           79.334 METERS 35022     |
 BX2845|---------------------------------------------------------------------|
 BX2845
 BX2845                          SUPERSEDED SURVEY CONTROL
 BX2845
 BX2845  NAD 83(1986)-  31 36 36.85043(N)    093 21 13.33352(W) AD(       ) 1
 BX2845  NAD 27      -  31 36 36.23956(N)    093 21 12.71237(W) AD(       ) 1
 BX2845  NGVD 29 (07/19/86)  136.9    (m)          449.     (f) VERT ANG       
 BX2845
 BX2845.Superseded values are not recommended for survey control.
 BX2845
 BX2845.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2845.See file dsdata.pdf to determine how the superseded data were derived.
 BX2845
 BX2845_MARKER: DS = TRIANGULATION STATION DISK
 BX2845_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2845
 BX2845  HISTORY     - Date     Condition        Report By
 BX2845  HISTORY     - 1971     MONUMENTED       NGS
 BX2845  HISTORY     - 20010331 GOOD             NGS
 BX2845
 BX2845                          STATION DESCRIPTION
 BX2845
 BX2845'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 BX2845'THE STATION IS LOCATED ABOUT 7-3/4 MILES EAST AND 3 MILES NORTH OF
 BX2845'MANY AND 6-1/4 MILES SOUTHWEST OF ROBELINE, NEAR THE NORTHWEST
 BX2845'CORNER OF SECTION 12, T 7 N, R 10 W, ON LAND OWNED BY BOISE
 BX2845'SOUTHERN, THEIR OFFICE IS IN DERIDDER, MR. JAMES MCNAMARA, LAND
 BX2845'AGENT, TELEPHONE NUMBER (318) 463-4461, POST OFFICE BOX NUMBER
 BX2845'1000.
 BX2845'
 BX2845'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 171 AND STATE
 BX2845'HIGHWAY 6 TO THE EAST OF THE POST OFFICE IN MANY LA., GO
 BX2845'NORTHEASTERLY ON HIGHWAY 6 FOR 5.0 MILES TO STATE HIGHWAY 3118 ON THE
 BX2845'RIGHT.  TURN RIGHT AND GO EASTERLY ON HIGHWAY 3118 FOR 0.8 MILES TO
 BX2845'A SIDE ROAD RIGHT AT THE SETTLEMENT OF FORT JESUP.  TURN RIGHT
 BX2845'AND GO SOUTHEAST ON PAVED ROAD FOR 0.4 MILE TO A SIDE ROAD LEFT.
 BX2845'TURN LEFT AND GO SOUTHERLY ON PAVED AND GRAVELED ROAD FOR
 BX2845'0.95 MILE TO A FORK.  TAKE THE LEFT FORK AND GO EAST FOR 1.95
 BX2845'MILES TO A FORK.  TAKE THE LEFT FORK AND GO NORTHEAST ON DIRT
 BX2845'ROAD FOR 0.15 MILES TO A FORK.  TAKE THE RIGHT FORK AND GO EAST ON
 BX2845'DIRT ROAD FOR 0.7 MILES TO A FORK.  TAKE THE LEFT FORK AND GO
 BX2845'NORTHERLY ON DIRT ROAD FOR 0.25 MILES TO THE TOP OF A HILL AND THE
 BX2845'STATION ON THE LEFT.
 BX2845'
 BX2845'THE STATION MARKS ARE STANDARD DISKS STAMPED JESUP 1971.  THE SURFACE
 BX2845'DISK IS SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT
 BX2845'THAT PROJECTS 1 INCH ABOVE THE GROUND SURFACE.  IT IS 33.5 FEET
 BX2845'EAST OF A 12-INCH PINE TREE, 25 FEET SOUTHWEST OF THE CENTER OF THE
 BX2845'DIRT ROAD, 21 FEET NORTH OF A 14-INCH OAK TREE, 18.5 FEET
 BX2845'SOUTHEAST OF THE CENTER OF A TRACK ROAD AND 4.4 FEET SOUTH-SOUTHWEST
 BX2845'OF A METAL WITNESS POST.  THE UNDERGROUND DISK IS SET IN AN
 BX2845'IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 BX2845'
 BX2845'REFERENCE MARK 1 IS A STANDARD DISK STAMPED JESUP NO 1 1971, SET IN
 BX2845'THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 4
 BX2845'INCHES ABOVE THE GROUND SURFACE.  IT IS 50 FEET SOUTH-SOUTHEAST OF
 BX2845'A 16-INCH PINE TREE, 18 FEET EAST-NORTHEAST OF THE CENTER OF THE
 BX2845'DIRT ROAD AND 2 FEET WEST-SOUTHWEST OF A METAL WITNESS POST.
 BX2845'
 BX2845'REFERENCE MARK 2 IS A STANDARD DISK STAMPED JESUP NO 2 1971, SET IN
 BX2845'THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 4
 BX2845'INCHES ABOVE THE GROUND SURFACE.  IT IS 21.5 FEET SOUTH-SOUTHEAST
 BX2845'OF A 10-INCH PINE TREE, 19 FEET EAST-NORTHEAST OF THE CENTER OF THE
 BX2845'DIRT ROAD AND 2.5 FEET WEST-NORTHWEST OF A METAL WITNESS POST.
 BX2845'
 BX2845'REFERENCE MARK 3 IS A STANDARD DISK STAMPED JESUP NO 3 1971, SET IN
 BX2845'THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 3
 BX2845'INCHES ABOVE THE GROUND SURFACE.  IT IS 20 FEET WEST-NORTHWEST OF
 BX2845'THE CENTER OF THE DIRT ROAD, 19.5 FEET SOUTH-SOUTHWEST OF A 10-INCH
 BX2845'PINE TREE AND 2.2 FEET SOUTH OF A METAL WITNESS POST.
 BX2845'
 BX2845'NEAREST TOWN--ROBELINE.
 BX2845'
 BX2845'HEIGHT OF LIGHT ABOVE STATION MARK 22.2 METERS.
 BX2845
 BX2845                          STATION RECOVERY (2001)
 BX2845
 BX2845'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2845'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2861 ***********************************************************************
 AU2861  DESIGNATION -  JET
 AU2861  PID         -  AU2861
 AU2861  STATE/COUNTY-  LA/JEFFERSON
 AU2861  COUNTRY     -  US
 AU2861  USGS QUAD   -  LULING (2018)
 AU2861
 AU2861                         *CURRENT SURVEY CONTROL
 AU2861  ______________________________________________________________________
 AU2861* NAD 83(1992) POSITION- 29 59 33.25122(N) 090 15 12.20455(W)   ADJUSTED
 AU2861* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2861  **This station is located in a suspected subsidence area (see below).
 AU2861  ______________________________________________________________________
 AU2861  GEOID HEIGHT    -        -26.069 (meters)                     GEOID18
 AU2861  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 AU2861  HORZ ORDER      -  SECOND
 AU2861
 AU2861.This mark is at New Orleans Intl Moisant Fld Airport (MSY)
 AU2861
 AU2861.The horizontal coordinates were established by classical geodetic methods
 AU2861.and adjusted by the National Geodetic Survey in January 1993.
 AU2861
 AU2861.** This station is in an area of known vertical motion. If an
 AU2861.** orthometric height was ever established but is not available 
 AU2861.** in the current survey control section, the orthometric height
 AU2861.** is considered suspect.  Suspect heights are available in the
 AU2861.** superseded section only if requested.
 AU2861
 AU2861.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2861.GEOID18 height accuracy estimate available here.
 AU2861
 AU2861.Click photographs - Photos may exist for this station.
 AU2861
 AU2861.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2861
 AU2861. The following values were computed from the NAD 83(1992) position.
 AU2861
 AU2861;                    North         East     Units Scale Factor Converg.
 AU2861;SPC LA S     -   165,933.829 1,104,198.182   MT  0.99992575   +0 32 23.9
 AU2861;SPC LA S     -   544,401.24  3,622,690.20   sFT  0.99992575   +0 32 23.9
 AU2861;UTM  15      - 3,321,138.401   764,975.030   MT  1.00046634   +1 22 25.7
 AU2861
 AU2861!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2861!SPC LA S     -   1.00000422  x   0.99992575  =   0.99992996
 AU2861!UTM  15      -   1.00000422  x   1.00046634  =   1.00047056
 AU2861
 AU2861:                Primary Azimuth Mark                     Grid Az
 AU2861:SPC LA S     -  NEW ORLEANS INTL APT AP STA B3           139 04 44.8
 AU2861:UTM  15      -  NEW ORLEANS INTL APT AP STA B3           138 14 43.0
 AU2861
 AU2861_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6497521138(NAD 83)
 AU2861
 AU2861|---------------------------------------------------------------------|
 AU2861| PID    Reference Object                     Distance      Geod. Az  |
 AU2861|                                                           dddmmss.s |
 AU2861| AU2860 JET 1972 RM 1                        15.390 METERS 09232     |
 AU2861| AU2859 NEW ORLEANS INTL APT AP STA B3      460.561 METERS 1393708.7 |
 AU2861| DD7274 JET RM 2                             15.270 METERS 20450     |
 AU2861| AU2862 MSY ARP 2                           154.489 METERS 24944     |
 AU2861|---------------------------------------------------------------------|
 AU2861
 AU2861                          SUPERSEDED SURVEY CONTROL
 AU2861
 AU2861  NAD 83(1986)-  29 59 33.26723(N)    090 15 12.20343(W) AD(       ) 2
 AU2861  NAD 27      -  29 59 32.53532(N)    090 15 11.92628(W) AD(       ) 2
 AU2861
 AU2861.Superseded values are not recommended for survey control.
 AU2861
 AU2861.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2861.See file dsdata.pdf to determine how the superseded data were derived.
 AU2861
 AU2861_MARKER: DS = TRIANGULATION STATION DISK
 AU2861_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2861
 AU2861  HISTORY     - Date     Condition        Report By
 AU2861  HISTORY     - 1972     MONUMENTED       NGS
 AU2861  HISTORY     - 1974     GOOD             NGS
 AU2861  HISTORY     - 1975     GOOD             NGS
 AU2861
 AU2861                          STATION DESCRIPTION
 AU2861
 AU2861'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2861'MEASUREMENTS WERE MADE WITH A RANGER III, GEODIMETER AND A 30 METER
 AU2861'TAPE.  HOLDING 5 KGS TENSION ON THE 30 METER TAPE.
 AU2861'
 AU2861'THE STATION IS LOCATED ON THE NEW ORLEANS INTERNATIONAL AIRPORT,
 AU2861'ABOUT 0.2 MILE NORTH OF THE CONTROL TOWER.
 AU2861'
 AU2861'TO REACH THE STATION FROM THE WEST SIDE OF THE CONTROL TOWER, GO
 AU2861'NORTHERLY FOR 0.1 MILE TO A EAST-WEST RUNWAY.  TURN LEFT AND GO
 AU2861'NORTHWEST FOR 0.1 MILE TO A NORTHEAST RUNWAY.  TURN RIGHT AND GO
 AU2861'NORTHEAST ON THE RUNWAY FOR 0.15 MILE TO A DRIVEWAY LEADING TO TWO
 AU2861'SMALL STEEL TOWERS.  TURN RIGHT AND GO EASTERLY ON THE DRIVEWAY
 AU2861'FOR 0.05 MILE, TURN LEFT AND GO NORTHERLY ACROSS GRASS FIELD FOR
 AU2861'0.1 MILE TO STATION ARP 2 1959.  BEAR RIGHT AND GO NORTHEAST FOR 0.1
 AU2861'MILE TO THE STATION AS DESCRIBED.
 AU2861'
 AU2861'STATION MARKS ARE STANDARD DISKS STAMPED JET 1972.  THE SURFACE DISK
 AU2861'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 AU2861'FLUSH WITH THE GROUND SURFACE.  IT IS 558 FEET NORTH OF THE EAST
 AU2861'ONE OF THE SMALL STEEL TOWERS.  THE UNDERGROUND MARK IS SET IN THE
 AU2861'TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND
 AU2861'SURFACE.
 AU2861'
 AU2861'REFERENCE MARK 1, A STANDARD DISK STAMPED JET NO 1 1972, IS SET IN
 AU2861'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 AU2861'THE GROUND SURFACE.
 AU2861'
 AU2861'REFERENCE MARK 2, A STANDARD DISK STAMPED JET NO 2 1972, IS SET IN
 AU2861'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 AU2861'THE GROUND SURFACE.
 AU2861
 AU2861                          STATION RECOVERY (1974)
 AU2861
 AU2861'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (PDC)
 AU2861'THE STATION IS LOCATED AT THE NEW ORLEANS INTERNATIONAL AIRPORT AT
 AU2861'THE WEST SECTION OF KENNER, ABOUT 0.2 MILE NORTH OF THE CONTROL TOWER
 AU2861'AND AIRWAY BEACON, IN THE GRASSY TRIANGLE FORMED BY RUNWAY 5-23 TO
 AU2861'THE NORTHWEST, 10-28 TO THE SOUTH AND A NORTH-SOUTH TAXI WAY TO
 AU2861'THE EAST.  IT IS 302.9 FEET SOUTHEAST OF THE SOUTHEAST EDGE OF RUNWAY
 AU2861'5-23, 550.2 FEET NORTH OF THE CENTER OF THE EAST ONE OF TWO SMALL
 AU2861'STEEL TOWERS, 669.8 FEET NORTHEAST OF THE FIRST RUNWAY LIGHT ALONG
 AU2861'THE SOUTHEAST SIDE OF RUNWAY 5-23 (THIS IS THE FIRST RUNWAY LIGHT
 AU2861'NORTHEAST OF THE INTERSECTION OF RUNWAY 5-23 AND A SHORT
 AU2861'NORTH-SOUTH TAXI WAY), 9 FEET EAST OF A PROJECTED LINE BETWEEN THE
 AU2861'BEACON LIGHT ON THE CONTROL TOWER AND THE TOP OF THE EAST ONE OF TWO
 AU2861'SMALL STEEL TOWERS AND 506.84 FEET NORTHEAST OF ARP 2 1959.  IT IS A
 AU2861'TRIANGULATION STATION DISK STAMPED JET 1972, FLUSH WITH THE GROUND.
 AU2861'
 AU2861'REFERENCE MARK NO. 1 IS 50.48 FEET EAST-SOUTHEAST OF THE STATION, 58
 AU2861'FEET EAST OF THE PROJECTED LINE BETWEEN THE BEACON LIGHT ON THE
 AU2861'CONTROL TOWER AND THE EAST ONE OF TWO SMALL STEEL TOWERS.  IT IS A
 AU2861'REFERENCE MARK DISK STAMPED JET NO 1 1972 FLUSH WITH THE GROUND.
 AU2861'
 AU2861'REFERENCE MARK NO. 2 IS 50.09 FEET SOUTHWEST OF THE STATION, 500 FEET
 AU2861'NORTH OF THE EAST ONE OF TWO SMALL STEEL TOWERS, AND 5 FEET EAST OF
 AU2861'THE PROJECTED LINE FROM THE BEACON LIGHT ON THE CONTROL TOWER
 AU2861'THROUGH THE EAST ONE OF TWO SMALL STEEL TOWER.  IT IS A REFERENCE
 AU2861'MARK DISK, STAMPED JET NO 2 1972 FLUSH WITH THE GROUND.
 AU2861'
 AU2861'ARP 2 IS 506.84 FEET SOUTHWEST OF THE STATION IN THE SAME GRASSY
 AU2861'TRIANGLE AS MENTIONED ABOVE FOR THE STATION DESCRIPTION, 219.8 FEET
 AU2861'SOUTHEAST OF THE FIRST RUNWAY LIGHT ALONG THE SOUTHEAST SIDE OF
 AU2861'RUNWAY 5-23 (THIS IS THE FIRST LIGHT NORTHEAST OF THE INTERSECTION OF
 AU2861'RUNWAY 5-23 AND A SHORT TAXI WAY CONNECTION RUNWAY 5-23) AND THE
 AU2861'TERMINAL RAMP, 10 FEET SOUTHEAST OF THE CENTER OF A SHALLOW
 AU2861'DITCH.  IT IS STAMPED ARP 2 1959, 2 INCHES BELOW THE GROUND.
 AU2861'
 AU2861'TO REACH THE STATION FROM THE WEST SIDE OF THE CONTROL TOWER, GO
 AU2861'NORTHERLY FOR 0.1 MILE TO RUNWAY 10-28, TURN LEFT AND GO NORTHWEST
 AU2861'TO RUNWAY 5-23, TURN RIGHT AND GO NORTHEAST FOR 0.1 MILE TO A
 AU2861'DRIVEWAY LEADING TO TWO SMALL STEEL TOWERS, TURN RIGHT AND GO EAST
 AU2861'ON DRIVEWAY FOR 0.05 MILE, TURN LEFT AND GO NORTHEAST FOR 0.1 MILE
 AU2861'TO ARP 2 1959, CONTINUE NORTHEAST FOR 0.1 MILE TO THE STATION.
 AU2861
 AU2861                          STATION RECOVERY (1975)
 AU2861
 AU2861'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (AKA)
 AU2861'THE STATION MARK AND BOTH REFERENCE MARKS WERE RECOVERED AS DESCRIBED
 AU2861'AND IN GOOD CONDITION.
 AU2861'
 AU2861'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT NEW ORLEANS
 AU2861'INTL. AIRPORT MOISANT FIELD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3037 ***********************************************************************
 BX3037  DESIGNATION -  JETER
 BX3037  PID         -  BX3037
 BX3037  STATE/COUNTY-  LA/SABINE
 BX3037  COUNTRY     -  US
 BX3037  USGS QUAD   -  ZWOLLE (2018)
 BX3037
 BX3037                         *CURRENT SURVEY CONTROL
 BX3037  ______________________________________________________________________
 BX3037* NAD 83(1992) POSITION- 31 37 42.28096(N) 093 39 35.04709(W)   ADJUSTED
 BX3037* NAVD 88 ORTHO HEIGHT -    61.2   (meters)      201.    (feet) VERTCON
 BX3037  ______________________________________________________________________
 BX3037  GEOID HEIGHT    -        -26.528 (meters)                     GEOID18
 BX3037  LAPLACE CORR    -          1.46  (seconds)                    DEFLEC18
 BX3037  HORZ ORDER      -  SECOND
 BX3037
 BX3037.The horizontal coordinates were established by classical geodetic methods
 BX3037.and adjusted by the National Geodetic Survey in January 1993.
 BX3037
 BX3037.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3037.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3037
 BX3037.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3037.GEOID18 height accuracy estimate available here.
 BX3037
 BX3037.Click photographs - Photos may exist for this station.
 BX3037
 BX3037.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3037
 BX3037. The following values were computed from the NAD 83(1992) position.
 BX3037
 BX3037;                    North         East     Units Scale Factor Converg.
 BX3037;SPC LA N     -   125,701.407   889,983.398   MT  0.99992741   -0 36 47.4
 BX3037;SPC LA N     -   412,405.37  2,919,887.20   sFT  0.99992741   -0 36 47.4
 BX3037;UTM  15      - 3,499,438.006   437,433.842   MT  0.99964828   -0 20 45.5
 BX3037
 BX3037!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3037!SPC LA N     -   0.99999456  x   0.99992741  =   0.99992197
 BX3037!UTM  15      -   0.99999456  x   0.99964828  =   0.99964284
 BX3037
 BX3037:                Primary Azimuth Mark                     Grid Az
 BX3037:SPC LA N     -  JETER AZ MK                              301 20 38.1
 BX3037:UTM  15      -  JETER AZ MK                              301 04 36.2
 BX3037
 BX3037_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ3743399438(NAD 83)
 BX3037
 BX3037|---------------------------------------------------------------------|
 BX3037| PID    Reference Object                     Distance      Geod. Az  |
 BX3037|                                                           dddmmss.s |
 BX3037| CV7810 JETER RM 1                           14.302 METERS 05700     |
 BX3037| CV7811 JETER RM 2                           16.516 METERS 15254     |
 BX3037| BX3038 JETER A PT                           16.098 METERS 23013     |
 BX3037| CV7809 JETER AZ MK                                        3004350.7 |
 BX3037|---------------------------------------------------------------------|
 BX3037
 BX3037                          SUPERSEDED SURVEY CONTROL
 BX3037
 BX3037  NAD 83(1986)-  31 37 42.28750(N)    093 39 35.04300(W) AD(       ) 2
 BX3037  NAD 27      -  31 37 41.66041(N)    093 39 34.38649(W) AD(       ) 2
 BX3037  NGVD 29 (07/19/86)   61.3    (m)          201.     (f) VERT ANG       
 BX3037
 BX3037.Superseded values are not recommended for survey control.
 BX3037
 BX3037.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3037.See file dsdata.pdf to determine how the superseded data were derived.
 BX3037
 BX3037_MARKER: DD = SURVEY DISK
 BX3037_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3037_STAMPING: JETER 1971
 BX3037_MARK LOGO: LADHGS
 BX3037_PROJECTION: FLUSH
 BX3037_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3037+STABILITY: SURFACE MOTION
 BX3037
 BX3037  HISTORY     - Date     Condition        Report By
 BX3037  HISTORY     - 1971     MONUMENTED       LADH
 BX3037
 BX3037                          STATION DESCRIPTION
 BX3037
 BX3037'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 BX3037'THE STATION IS LOCATED 1 MILE WEST OF ZWOLLE, 5 MILES SOUTH OF NOBLE
 BX3037'AND 11.5 MILES NORTHWEST OF MANY, IN THE SOUTHEAST 1/4 OF SECTION
 BX3037'35, T8N, R13W, AND ON THE PROPERTY OWNED BY W. F. JETER, ADDRESS
 BX3037'ZWOLLE, LOUISIANA, TELEPHONE 4631.
 BX3037'
 BX3037'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 171, STATE
 BX3037'HIGHWAYS 482 AND 475 IN ZWOLLE, DRIVE WEST ALONG STATE HIGHWAY 482
 BX3037'FOR 1.0 MILE TO A DIRT ROAD ON THE LEFT LEADING SOUTH TO A BOAT
 BX3037'LAUNCHING RAMP, TURN LEFT ON THIS ROAD AND GO 0.2 MILE.  THE
 BX3037'STATION IS SET ON THE LEFT AND EAST OF THE ROAD NEAR A FENCE CORNER
 BX3037'AND A LONE PINE TREE.
 BX3037'
 BX3037'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE BACK OUT THE DIRT
 BX3037'ROAD TO STATE HIGHWAY 482 AND TURN LEFT ON STATE HIGHWAY 482 AND GO
 BX3037'WEST FOR 0.2 MILE TO A BRIDGE.  THE MARK IS SET IN THE ABUTMENT OF
 BX3037'THE BRIDGE IN THE NORTHWEST CORNER.
 BX3037'
 BX3037'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX3037'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX3037'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BX3037'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BX3037'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BX3037'STAMPED JETER 1971.  THE MARK IS APPROXIMATELY 1000 FEET SOUTH OF
 BX3037'THE CENTER OF STATE HIGHWAY 482, 62 FEET NORTHWEST OF A 10 INCH
 BX3037'PINE TREE, 35 FEET EAST OF THE CENTER OF A DIRT LANE, 6 FEET
 BX3037'SOUTHWEST OF A METAL WITNESS POST AND SIGN, AND 3 FEET SOUTHWEST
 BX3037'OF A FENCE CORNER.
 BX3037'
 BX3037'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX3037'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX3037'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX3037'STAMPED JETER R. M. 1971.  IT IS 60 FEET SOUTHEAST OF THE CENTER
 BX3037'OF A DIRT LANE, 79 FEET NORTH OF A 10 INCH PINE TREE, AND 1 FOOT
 BX3037'NORTHWEST OF A FENCE.
 BX3037'
 BX3037'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX3037'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX3037'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX3037'STAMPED JETER R. M. 2 1971.  IT IS 54 FEET SOUTHEAST OF A FENCE
 BX3037'CORNER, 8 FEET NORTHWEST OF A 10 INCH PINE TREE, AND 2.5 FEET
 BX3037'SOUTHWEST OF A FENCE.
 BX3037'
 BX3037'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX3037'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX3037'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX3037'STAMPED JETER AZ. MK. 1971.  IT IS 69 FEET EAST-SOUTHEAST OF A
 BX3037'POWER POLE, 18 FEET NORTH OF THE CENTER OF STATE HIGHWAY 482.  THE
 BX3037'MARK IS SET IN THE NORTHWEST CORNER OF THE BEECH BAYOU BRIDGE 3
 BX3037'FEET NORTH OF THE RAIL, AND 4.5 FEET NORTHEAST OF A METAL WITNESS
 BX3037'POST AND SIGN.
 BX3037'
 BX3037'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1378 ***********************************************************************
 BJ1378  DESIGNATION -  JEWETT
 BJ1378  PID         -  BJ1378
 BJ1378  STATE/COUNTY-  LA/ORLEANS
 BJ1378  COUNTRY     -  US
 BJ1378  USGS QUAD   -  SPANISH FORT (2018)
 BJ1378
 BJ1378                         *CURRENT SURVEY CONTROL
 BJ1378  ______________________________________________________________________
 BJ1378* NAD 83(1993) POSITION- 30 02 07.73206(N) 090 02 38.63183(W)   ADJUSTED
 BJ1378* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1378  **This station is located in a suspected subsidence area (see below).
 BJ1378  ______________________________________________________________________
 BJ1378  GEOID HEIGHT    -        -26.171 (meters)                     GEOID18
 BJ1378  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 BJ1378  DYNAMIC HEIGHT  -          1.943 (meters)        6.37  (feet) COMP
 BJ1378  MODELED GRAVITY -    979,318.4   (mgal)                       NAVD 88
 BJ1378  HORZ ORDER      -  SECOND
 BJ1378
 BJ1378.The horizontal coordinates were established by classical geodetic methods
 BJ1378.and adjusted by the National Geodetic Survey in May 1994.
 BJ1378
 BJ1378.** This station is in an area of known vertical motion. If an
 BJ1378.** orthometric height was ever established but is not available 
 BJ1378.** in the current survey control section, the orthometric height
 BJ1378.** is considered suspect.  Suspect heights are available in the
 BJ1378.** superseded section only if requested.
 BJ1378
 BJ1378.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1378.GEOID18 height accuracy estimate available here.
 BJ1378
 BJ1378.Click photographs - Photos may exist for this station.
 BJ1378
 BJ1378.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1378
 BJ1378.The dynamic height is computed by dividing the NAVD 88
 BJ1378.geopotential number by the normal gravity value computed on the
 BJ1378.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1378.degrees latitude (g = 980.6199 gals.).
 BJ1378
 BJ1378.The modeled gravity was interpolated from observed gravity values.
 BJ1378
 BJ1378. The following values were computed from the NAD 83(1993) position.
 BJ1378
 BJ1378;                    North         East     Units Scale Factor Converg.
 BJ1378;SPC LA S     -   170,898.804 1,124,340.653   MT  0.99992593   +0 38 40.7
 BJ1378;SPC LA S     -   560,690.49  3,688,774.29   sFT  0.99992593   +0 38 40.7
 BJ1378;UTM  15      - 3,326,399.523   785,055.222   MT  1.00060264   +1 28 50.0
 BJ1378;UTM  16      - 3,326,622.566   206,442.131   MT  1.00066335   -1 31 29.1
 BJ1378
 BJ1378!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1378!SPC LA S     -   1.00000380  x   0.99992593  =   0.99992973
 BJ1378!UTM  15      -   1.00000380  x   1.00060264  =   1.00060645
 BJ1378!UTM  16      -   1.00000380  x   1.00066335  =   1.00066716
 BJ1378
 BJ1378:                Primary Azimuth Mark                     Grid Az
 BJ1378:SPC LA S     -  AIRPORT                                  060 38 12.5
 BJ1378:UTM  15      -  AIRPORT                                  059 48 03.2
 BJ1378:UTM  16      -  AIRPORT                                  062 48 22.3
 BJ1378
 BJ1378_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8505526399(NAD 83)
 BJ1378
 BJ1378|---------------------------------------------------------------------|
 BJ1378| PID    Reference Object                     Distance      Geod. Az  |
 BJ1378|                                                           dddmmss.s |
 BJ1378| BJ4255 INDUSTRIAL CANAL LIGHT              APPROX. 0.9 KM 0443718.9 |
 BJ1378| BJ1400 AIRPORT                             APPROX. 1.4 KM 0611653.2 |
 BJ1378| BJ4269 SHUSHAN AIRPORT ADMN BLDG DOME      APPROX. 1.8 KM 0875846.0 |
 BJ1378| BJ4266 SHUSHAN AIRPORT AIRWAY BEACON       APPROX. 1.9 KM 0883652.1 |
 BJ1378| BJ4256 INDUSTRIAL CANAL BRIDGE NE COR      APPROX. 1.0 KM 1163939.4 |
 BJ1378| AU2674 GRANDSTAND MIDDLE CUPOLA            APPROX. 6.8 KM 2100446.0 |
 BJ1378| BJ4267 MILNEBURG LIGHTHOUSE                APPROX. 1.8 KM 2580100.9 |
 BJ1378| BJ1377 JEWETT RM                            22.790 METERS 27251     |
 BJ1378|---------------------------------------------------------------------|
 BJ1378
 BJ1378                          SUPERSEDED SURVEY CONTROL
 BJ1378
 BJ1378  NAD 83(1992)-  30 02 07.73185(N)    090 02 38.63161(W) AD(       ) 2
 BJ1378  NAD 83(1986)-  30 02 07.74663(N)    090 02 38.63107(W) AD(       ) 2
 BJ1378  NAD 27      -  30 02 07.02073(N)    090 02 38.37762(W) AD(       ) 2
 BJ1378
 BJ1378.Superseded values are not recommended for survey control.
 BJ1378
 BJ1378.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1378.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1378
 BJ1378_MARKER: DS = TRIANGULATION STATION DISK
 BJ1378_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 BJ1378_SP_SET: RETAINING WALL
 BJ1378_STAMPING: JEWETT 1931
 BJ1378_MARK LOGO: CGS
 BJ1378_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1378_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1378_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1378+SATELLITE: SATELLITE OBSERVATIONS - November 14, 1994
 BJ1378
 BJ1378  HISTORY     - Date     Condition        Report By
 BJ1378  HISTORY     - 1932     MONUMENTED       CGS
 BJ1378  HISTORY     - 1935     GOOD             LAGS
 BJ1378  HISTORY     - 1946     GOOD             CGS
 BJ1378  HISTORY     - 1951     GOOD             CGS
 BJ1378  HISTORY     - 1952     GOOD             CGS
 BJ1378  HISTORY     - 1953     GOOD             CGS
 BJ1378  HISTORY     - 1954     GOOD             CGS
 BJ1378  HISTORY     - 1976     GOOD             NGS
 BJ1378  HISTORY     - 1976     GOOD             NGS
 BJ1378  HISTORY     - 1985     POOR             USPSQD
 BJ1378  HISTORY     - 1985     GOOD             NGS
 BJ1378  HISTORY     - 1990     GOOD             USPSQD
 BJ1378  HISTORY     - 19901108 GOOD             NGS
 BJ1378  HISTORY     - 19941114 GOOD             NGS
 BJ1378
 BJ1378                          STATION DESCRIPTION
 BJ1378
 BJ1378'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (RLS)
 BJ1378'ON THE LAKE PONTCHARTRAIN SEA-WALL NEAR THE NORTHEASTERNMOST
 BJ1378'POINT OF THE WALL, ON THE W SIDE OF THE CHANNEL LEADING INTO
 BJ1378'THE INDUSTRIAL CANAL, AND APPROXIMATELY 0.75 MILE W ALONG
 BJ1378'THE LAKE DRIVE FROM THE CENTER OF THE HIGHWAY BRIDGE ACROSS
 BJ1378'THE INDUSTRIAL CANAL.
 BJ1378'
 BJ1378'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET FLUSH WITH
 BJ1378'THE TOP SURFACE OF THE TOP COPING.
 BJ1378'
 BJ1378'THE REFERENCE MARK, A STANDARD BRONZE DISK SET FLUSH WITH THE
 BJ1378'TOP SURFACE OF THE TOP COPING, IS 22.790 METERS (74.77 FEET)
 BJ1378'FROM THE STATION N 87 DEG 09 MIN W.
 BJ1378
 BJ1378                          STATION RECOVERY (1935)
 BJ1378
 BJ1378'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1935
 BJ1378'RECOVERED AS DESCRIBED.
 BJ1378
 BJ1378                          STATION RECOVERY (1946)
 BJ1378
 BJ1378'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1946 (HJB)
 BJ1378'RECOVERED IN EXCELLENT CONDITION AS DESCRIBED.  DESCRIPTION
 BJ1378'ADEQUATE.  IT IS ABOUT 8 MILES NE OF NEW ORLEANS.
 BJ1378
 BJ1378                          STATION RECOVERY (1951)
 BJ1378
 BJ1378'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951
 BJ1378'IN NEW ORLEANS.
 BJ1378'AT NEW ORLEANS, ABOUT 0.85 MILE NORTHWEST ALONG LAKESHORE DRIVE FROM
 BJ1378'THE BRIDGE OVER INNER HARBOR NAVIGATION CANAL, ABOUT 0.55 MILE EAST OF
 BJ1378'THE JUNCTION OF FRANKLIN AVENUE, SET IN THE TOP OF THE SEA WALL ALONG
 BJ1378'SHORE OF LAKE PONTCHARTRAIN, 55 FEET NORTH OF THE CENTER LINE OF
 BJ1378'LAKESHORE DRIVE, 94 FEET NORTHEAST OF STREET LIGHT POST NO. 233, AND
 BJ1378'ABOUT 2 FEET ABOVE THE DRIVE.
 BJ1378
 BJ1378                          STATION RECOVERY (1952)
 BJ1378
 BJ1378'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 BJ1378'STATION AND REFERENCE MARK WERE RECOVERED IN GOOD CONDITION.
 BJ1378'THE ORIGINAL DESCRIPTION IS ADEQUATE AND COMPLETE.
 BJ1378
 BJ1378                          STATION RECOVERY (1953)
 BJ1378
 BJ1378'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (RLE)
 BJ1378'STATION AND REFERENCE MARK WERE RECOVERED AND FOUND TO BE IN
 BJ1378'GOOD CONDITION.  A NEW DESCRIPTION FOLLOWS--
 BJ1378'
 BJ1378'STATION IS LOCATED ON THE LAKE PONTCHARTRAIN SEAWALL ON THE
 BJ1378'W SIDE OF THE CHANNEL LEADING INTO THE INDUSTRIAL CANAL.  IT
 BJ1378'IS A STANDARD BRONZE DISK, STAMPED JEWETT 1931 AND CEMENTED
 BJ1378'IN A DRILL HOLE IN THE TOP OF A CONCRETE SEAWALL.
 BJ1378'
 BJ1378'THE REFERENCE MARK IS A STANDARD BRONZE DISK, STAMPED JEWETT
 BJ1378'1931 AND CEMENTED IN A DRILL HOLE IN THE TOP OF A CONCRETE
 BJ1378'SEA-WALL.
 BJ1378'
 BJ1378'TO REACH THE STATION FROM THE INTERSECTION OF SOUTHLINE DRIVE
 BJ1378'AND DOWNMAN ROAD JUST SW OF NEW ORLEANS AIRPORT, GO W ON
 BJ1378'SOUTHLINE DRIVE FOR 0.7 MI., TURN RIGHT ON LAKESHORE DRIVE
 BJ1378'AND FOLLOW THE SEAWALL (PASSING THE NAVAL RESERVE TRAINING
 BJ1378'CENTER ON THE LEFT) FOR 0.5 MI. TO THE STATION ON THE RIGHT
 BJ1378'AS DESCRIBED.
 BJ1378
 BJ1378                          STATION RECOVERY (1954)
 BJ1378
 BJ1378'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ1378'THE RECOVERY NOTE OF R.L.E. IN 1953 IS ADEQUATE.
 BJ1378
 BJ1378                          STATION RECOVERY (1976)
 BJ1378
 BJ1378'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (JVD)
 BJ1378'RECOVERED AS DESCRIBED IN GOOD CONDITION.
 BJ1378'
 BJ1378'REFERENCE MARK ALSO RECOVERED IN GOOD CONDITION.
 BJ1378
 BJ1378                          STATION RECOVERY (1976)
 BJ1378
 BJ1378'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1378'RECOVERED IN GOOD CONDITION.
 BJ1378
 BJ1378                          STATION RECOVERY (1985)
 BJ1378
 BJ1378'RECOVERY NOTE BY US POWER SQUADRON 1985 (JM)
 BJ1378'MARK RECOVERED IN POOR CONDITION.
 BJ1378
 BJ1378                          STATION RECOVERY (1985)
 BJ1378
 BJ1378'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1378'RECOVERED IN GOOD CONDITION, THE 1951 RECOVERY IS ADEQUATE WITH THE
 BJ1378'FOLLOWING CHANGES, DELETE--94 FEET NORTHWEST OF STREET LIGHT POST NO.
 BJ1378'233, ADD--23.65 METERS (77.6 FT) NORTHWEST OF STREET LIGHT POST 632,
 BJ1378'ADD--27.34 METERS (98.7 FT) NORTHEAST OF STREET LIGHT POST 246.
 BJ1378
 BJ1378                          STATION RECOVERY (1990)
 BJ1378
 BJ1378'RECOVERY NOTE BY US POWER SQUADRON 1990 (RLR)
 BJ1378'RECOVERED IN GOOD CONDITION.
 BJ1378
 BJ1378                          STATION RECOVERY (1990)
 BJ1378
 BJ1378'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1378'0.9 KM (0.6 MI) EASTERLY ALONG LAKESHORE DRIVE FROM THE JUNCTION OF
 BJ1378'FRANKLIN AVENUE IN NEW ORLEANS, IN A RETAINING WALL ALONG THE SOUTH
 BJ1378'SHORE OF LAKE PONTCHARTRAIN, 27.4 M (89.9 FT) NORTHEAST OF UTILITY
 BJ1378'LIGHT POLE NUMBER LB 189, 23.8 M (78.1 FT) NORTHWEST OF UTILITY LIGHT
 BJ1378'POLE NUMBER 232, 22.9 M (75.1 FT) EAST OF JEWETT RM, 16.8 M (55.1 FT)
 BJ1378'NORTH OF THE CENTERLINE OF THE DRIVE, AND 0.6 M (2.0 FT) ABOVE THE
 BJ1378'LEVEL OF THE DRIVE.  NOTE--THE DISK HAS BEEN MUTILATED AND THE LAST T
 BJ1378'AND THE DATE 1931 OF THE ORIGINAL STAMPING (JEWETT 1931) IS NO LONGER
 BJ1378'LEGIBLE.
 BJ1378
 BJ1378                          STATION RECOVERY (1994)
 BJ1378
 BJ1378'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1378'0.9 KM (0.55 MI) EASTERLY ALONG LAKESHORE DRIVE FROM THE JUNCTION OF
 BJ1378'FRANKLIN AVENUE IN NEW ORLEANS, IN A CONCRETE RETAINING WALL ALONG THE
 BJ1378'SOUTH SHORE OF LAKE PONTCHARTRAIN, 27.4 M (89.9 FT) NORTHEAST OF
 BJ1378'UTILITY LIGHT POLE NUMBER 632, 22.9 M (75.1 FT) EAST OF JEWETT
 BJ1378'REFERENCE MARK, 16.8 M (55.1 FT) NORTH OF THE DRIVE CENTERLINE, AND
 BJ1378'0.6 M (2.0 FT) ABOVE THE LEVEL OF THE DRIVE.  NOTE--THE DISK HAS BEEN
 BJ1378'MUTILATED AND THE LAST T AND THE DATE 1931 OF THE ORIGINAL STAMPING
 BJ1378'(JEWETT 1931) ARE NO LONGER LEGIBLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1377 ***********************************************************************
 BJ1377  DESIGNATION -  JEWETT RM
 BJ1377  PID         -  BJ1377
 BJ1377  STATE/COUNTY-  LA/ORLEANS
 BJ1377  COUNTRY     -  US
 BJ1377  USGS QUAD   -  SPANISH FORT (2018)
 BJ1377
 BJ1377                         *CURRENT SURVEY CONTROL
 BJ1377  ______________________________________________________________________
 BJ1377* NAD 83(1986) POSITION- 30 02 07.77   (N) 090 02 39.48   (W)   HD_HELD1
 BJ1377* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1377  **This station is located in a suspected subsidence area (see below).
 BJ1377  ______________________________________________________________________
 BJ1377  GEOID HEIGHT    -        -26.171 (meters)                     GEOID18
 BJ1377  DYNAMIC HEIGHT  -          1.959 (meters)        6.43  (feet) COMP
 BJ1377  MODELED GRAVITY -    979,318.4   (mgal)                       NAVD 88
 BJ1377
 BJ1377.The horizontal coordinates were determined by differentially corrected
 BJ1377.hand held GPS observations or other comparable positioning techniques
 BJ1377.and have an estimated accuracy of +/- 3 meters.
 BJ1377
 BJ1377.** This station is in an area of known vertical motion. If an
 BJ1377.** orthometric height was ever established but is not available 
 BJ1377.** in the current survey control section, the orthometric height
 BJ1377.** is considered suspect.  Suspect heights are available in the
 BJ1377.** superseded section only if requested.
 BJ1377
 BJ1377.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1377.GEOID18 height accuracy estimate available here.
 BJ1377
 BJ1377.Click photographs - Photos may exist for this station.
 BJ1377
 BJ1377.The dynamic height is computed by dividing the NAVD 88
 BJ1377.geopotential number by the normal gravity value computed on the
 BJ1377.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1377.degrees latitude (g = 980.6199 gals.).
 BJ1377
 BJ1377.The modeled gravity was interpolated from observed gravity values.
 BJ1377
 BJ1377;                    North         East    Units  Estimated Accuracy
 BJ1377;SPC LA S     -   170,899.7   1,124,317.9     MT  (+/- 3 meters HH1 GPS) 
 BJ1377
 BJ1377_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8503226400(NAD 83)
 BJ1377
 BJ1377                          SUPERSEDED SURVEY CONTROL
 BJ1377
 BJ1377.No superseded survey control is available for this station.
 BJ1377
 BJ1377_MARKER: DR = REFERENCE MARK DISK
 BJ1377_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 BJ1377_SP_SET: RETAINING WALL
 BJ1377_STAMPING: JEWETT 1931
 BJ1377_MARK LOGO: CGS
 BJ1377_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1377_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1377_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1377+SATELLITE: SATELLITE OBSERVATIONS - April 22, 2006
 BJ1377
 BJ1377  HISTORY     - Date     Condition        Report By
 BJ1377  HISTORY     - 1931     MONUMENTED       CGS
 BJ1377  HISTORY     - 1951     GOOD             CGS
 BJ1377  HISTORY     - 1976     GOOD             NGS
 BJ1377  HISTORY     - 1985     GOOD             USPSQD
 BJ1377  HISTORY     - 1985     GOOD             NGS
 BJ1377  HISTORY     - 19901108 GOOD             NGS
 BJ1377  HISTORY     - 19941114 GOOD             NGS
 BJ1377  HISTORY     - 20060422 GOOD             NGS
 BJ1377
 BJ1377                          STATION DESCRIPTION
 BJ1377
 BJ1377'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 BJ1377'IN NEW ORLEANS.
 BJ1377'AT NEW ORLEANS, ABOUT 0.85 MILE NORTHWEST ALONG LAKESHORE DRIVE FROM
 BJ1377'THE BRIDGE OVER INNER HARBOR NAVIGATION CANAL, ABOUT 0.55 MILE EAST OF
 BJ1377'THE JUNCTION OF FRANKLIN AVENUE, SET IN THE TOP OF THE CONCRETE SEA
 BJ1377'WALL ALONG SHORE OF LAKE PONTCHARTRAIN, 75 FEET WEST OF THE STATION
 BJ1377'MARK, 57 FEET NORTH OF THE CENTER LINE OF LAKESHORE DRIVE, 36 FEET
 BJ1377'NORTH-NORTHEAST OF LIGHT POST NO. 233, AND ABOUT 2 FEET ABOVE THE
 BJ1377'DRIVE.
 BJ1377
 BJ1377                          STATION RECOVERY (1976)
 BJ1377
 BJ1377'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1377'RECOVERED IN GOOD CONDITION.
 BJ1377
 BJ1377                          STATION RECOVERY (1985)
 BJ1377
 BJ1377'RECOVERY NOTE BY US POWER SQUADRON 1985 (JM)
 BJ1377'RECOVERED IN GOOD CONDITION.
 BJ1377
 BJ1377                          STATION RECOVERY (1985)
 BJ1377
 BJ1377'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1377'RECOVERED IN GOOD CONDITION, THE 1951 RECOVERY IS ADEUATE WITH THE
 BJ1377'FOLLOWING CHANGES, DELETE--36 FEET NORTH-NORTHEAST OF LIGHT POST NO.
 BJ1377'233, ADD--10.4 METERS (34.2 FT) NORTH-NORTHEAST OF LIGHT POLE 246.
 BJ1377
 BJ1377                          STATION RECOVERY (1990)
 BJ1377
 BJ1377'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1377'0.9 KM (0.6 MI) EASTERLY ALONG LAKESHORE DRIVE FROM THE JUNCTION OF
 BJ1377'FRANKLIN AVENUE IN NEW ORLEANS, IN A CONCRETE RETAINING WALL ALONG
 BJ1377'THE SOUTH SHORE OF LAKE PONTCHARTRAIN, 22.9 M (75.1 FT) WEST OF
 BJ1377'TRIANGULATION STATION JEWETT, 17.5 M (57.4 FT) NORTH OF THE
 BJ1377'CENTERLINE OF THE DRIVE, 10.6 M (34.8 FT) NORTH-NORTHEAST OF UTILITY
 BJ1377'LIGHT POLE NUMBER LB 189, AND 0.6 M (2.0 FT) ABOVE THE LEVEL OF THE
 BJ1377'DRIVE.
 BJ1377
 BJ1377                          STATION RECOVERY (1994)
 BJ1377
 BJ1377'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1377'0.9 KM (0.55 MI) EASTERLY ALONG LAKESHORE DRIVE FROM THE JUNCTION OF
 BJ1377'FRANKLIN AVENUE IN NEW ORLEANS, IN A CONCRETE RETAINING WALL ALONG THE
 BJ1377'SOUTH SHORE OF LAKE PONTCHARTRAIN, 22.9 M (75.1 FT) WEST OF
 BJ1377'TRIANGULATION STATION JEWETT, 17.5 M (57.4 FT) NORTH OF THE DRIVE
 BJ1377'CENTERLINE, 10.6 M (34.8 FT) NORTH-NORTHEAST OF UTILITY LIGHT POLE
 BJ1377'NUMBER LB 189, AND 0.6 M (2.0 FT) ABOVE THE LEVEL OF THE DRIVE.
 BJ1377
 BJ1377                          STATION RECOVERY (2006)
 BJ1377
 BJ1377'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BJ1377'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1182 ***********************************************************************
 AU1182  DESIGNATION -  JF 103 USGS
 AU1182  PID         -  AU1182
 AU1182  STATE/COUNTY-  LA/JEFFERSON
 AU1182  COUNTRY     -  US
 AU1182  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1182
 AU1182                         *CURRENT SURVEY CONTROL
 AU1182  ______________________________________________________________________
 AU1182* NAD 83(1986) POSITION- 29 53 58.     (N) 090 02 34.     (W)   SCALED
 AU1182* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1182  **This station is located in a suspected subsidence area (see below).
 AU1182  ______________________________________________________________________
 AU1182  GEOID HEIGHT    -        -25.829 (meters)                     GEOID18
 AU1182
 AU1182.The horizontal coordinates were scaled from a map and have
 AU1182.an estimated accuracy of +/- 6 seconds.
 AU1182
 AU1182.** This station is in an area of known vertical motion. If an
 AU1182.** orthometric height was ever established but is not available 
 AU1182.** in the current survey control section, the orthometric height
 AU1182.** is considered suspect.  Suspect heights are available in the
 AU1182.** superseded section only if requested.
 AU1182
 AU1182.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1182.GEOID18 height accuracy estimate available here.
 AU1182
 AU1182.Click photographs - Photos may exist for this station.
 AU1182
 AU1182;                    North         East    Units  Estimated Accuracy
 AU1182;SPC LA S     -   155,820.    1,124,640.      MT  (+/- 180 meters Scaled)
 AU1182
 AU1182_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP855113(NAD 83)
 AU1182
 AU1182                          SUPERSEDED SURVEY CONTROL
 AU1182
 AU1182.No superseded survey control is available for this station.
 AU1182
 AU1182_MARKER: X = CHISELED CROSS
 AU1182_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1182_SP_SET: WELL CASING
 AU1182_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1182
 AU1182  HISTORY     - Date     Condition        Report By
 AU1182  HISTORY     - UNK      MONUMENTED       USGS
 AU1182  HISTORY     - 1964     GOOD             CGS
 AU1182
 AU1182                          STATION DESCRIPTION
 AU1182
 AU1182'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU1182'1.1 MI SE FROM GRETNA.
 AU1182'ABOUT 1.0 MILE SOUTHEAST ALONG STATE HIGHWAY 23 FROM THE INTERSECTION
 AU1182'OF THE WEST BANK EXPRESSWAY AT GRETNA, THENCE 0.1 MILE NORTH ALONG
 AU1182'WHITNEY AVENUE, 140 FEET EAST OF THE CENTER LINE OF WHITNEY AVENUE,
 AU1182'9.0 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF THE MAIN BUILDING OF THE
 AU1182'CHRISTIANA BROTHERS ICE PLANT, 8 1/2 FEET NORTH OF A POWER LINE POLE
 AU1182'WITH A STREET LIGHT ON TOP, 13 FEET NORTHEAST OF THE SOUTHEAST CORNER
 AU1182'OF A ADDED PART OF THE BUILDING, THE HIGHEST PLACE ON TOP AND BETWEEN
 AU1182'TWO CHISELED CUT ON THE NORTH SIDE OF AN ABANDONED WELL CASING THAT IS
 AU1182'2-INCH IN DIAMETER AND 289 FEET DEEP.  THE CASING PROJECTS 1.0 FOOT
 AU1182'ABOVE THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0713 ***********************************************************************
 AU0713  DESIGNATION -  JF 33 USGS
 AU0713  PID         -  AU0713
 AU0713  STATE/COUNTY-  LA/JEFFERSON
 AU0713  COUNTRY     -  US
 AU0713  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0713
 AU0713                         *CURRENT SURVEY CONTROL
 AU0713  ______________________________________________________________________
 AU0713* NAD 83(1986) POSITION- 29 55 00.     (N) 090 08 31.     (W)   SCALED
 AU0713* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0713  **This station is located in a suspected subsidence area (see below).
 AU0713  ______________________________________________________________________
 AU0713  GEOID HEIGHT    -        -25.874 (meters)                     GEOID18
 AU0713
 AU0713.The horizontal coordinates were scaled from a map and have
 AU0713.an estimated accuracy of +/- 6 seconds.
 AU0713
 AU0713.** This station is in an area of known vertical motion. If an
 AU0713.** orthometric height was ever established but is not available 
 AU0713.** in the current survey control section, the orthometric height
 AU0713.** is considered suspect.  Suspect heights are available in the
 AU0713.** superseded section only if requested.
 AU0713
 AU0713.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0713.GEOID18 height accuracy estimate available here.
 AU0713
 AU0713.Click photographs - Photos may exist for this station.
 AU0713
 AU0713;                    North         East    Units  Estimated Accuracy
 AU0713;SPC LA S     -   157,630.    1,115,040.      MT  (+/- 180 meters Scaled)
 AU0713
 AU0713_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP759129(NAD 83)
 AU0713
 AU0713                          SUPERSEDED SURVEY CONTROL
 AU0713
 AU0713.No superseded survey control is available for this station.
 AU0713
 AU0713_MARKER: O = CHISELED CIRCLE
 AU0713_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0713_SP_SET: WELL CASING
 AU0713_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0713
 AU0713  HISTORY     - Date     Condition        Report By
 AU0713  HISTORY     - UNK      MONUMENTED       USGS
 AU0713  HISTORY     - 1964     GOOD             CGS
 AU0713  HISTORY     - 1984     MARK NOT FOUND   NGS
 AU0713
 AU0713                          STATION DESCRIPTION
 AU0713
 AU0713'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0713'IN WESTWEGO.
 AU0713'AT WESTWEGO, ALONG SALA AVENUE (STATE HIGHWAY 18), AT THE CUTCHER
 AU0713'CANNING COMPANY, A 1-INCH NOTCH CUT IN THE TOP OF THE WELL CASING THAT
 AU0713'IS 200 FEET DEEP AND 6 INCHES IN DIAMETER, 30 FEET WEST OF THE CENTER
 AU0713'LINE OF SALA AVENUE, 5 FEET EAST OF THE SOUTHEAST CORNER OF A
 AU0713'BUILDING, 5 1/2 FEET NORTH OF THE NORTH CORNER OF A ONE-STORY WHITE
 AU0713'FRAME HOUSE AND ABOUT LEVEL WITH SALA AVENUE.
 AU0713
 AU0713                          STATION RECOVERY (1984)
 AU0713
 AU0713'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0713'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0958 ***********************************************************************
 AU0958  DESIGNATION -  JF 35
 AU0958  PID         -  AU0958
 AU0958  STATE/COUNTY-  LA/JEFFERSON
 AU0958  COUNTRY     -  US
 AU0958  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0958
 AU0958                         *CURRENT SURVEY CONTROL
 AU0958  ______________________________________________________________________
 AU0958* NAD 83(1986) POSITION- 29 54 26.     (N) 090 05 00.     (W)   SCALED
 AU0958* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0958  **This station is located in a suspected subsidence area (see below).
 AU0958  ______________________________________________________________________
 AU0958  GEOID HEIGHT    -        -25.849 (meters)                     GEOID18
 AU0958  DYNAMIC HEIGHT  -          2.59  (meters)        8.5   (feet) COMP
 AU0958  MODELED GRAVITY -    979,310.7   (mgal)                       NAVD 88
 AU0958  OBS GRAVITY     -    979,309.1   (mgal)                       GRAV_OBS
 AU0958
 AU0958.The horizontal coordinates were scaled from a map and have
 AU0958.an estimated accuracy of +/- 6 seconds.
 AU0958
 AU0958.** This station is in an area of known vertical motion. If an
 AU0958.** orthometric height was ever established but is not available 
 AU0958.** in the current survey control section, the orthometric height
 AU0958.** is considered suspect.  Suspect heights are available in the
 AU0958.** superseded section only if requested.
 AU0958
 AU0958.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0958.GEOID18 height accuracy estimate available here.
 AU0958
 AU0958.Click photographs - Photos may exist for this station.
 AU0958
 AU0958.The dynamic height is computed by dividing the NAVD 88
 AU0958.geopotential number by the normal gravity value computed on the
 AU0958.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0958.degrees latitude (g = 980.6199 gals.).
 AU0958
 AU0958.The modeled gravity was interpolated from observed gravity values.
 AU0958
 AU0958.The observed gravity was obtained from relative gravimeter ties
 AU0958.to the IGSN71 gravity network.
 AU0958
 AU0958;                    North         East    Units  Estimated Accuracy
 AU0958;SPC LA S     -   156,640.    1,120,710.      MT  (+/- 180 meters Scaled)
 AU0958
 AU0958_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP816120(NAD 83)
 AU0958
 AU0958                          SUPERSEDED SURVEY CONTROL
 AU0958
 AU0958.No superseded survey control is available for this station.
 AU0958
 AU0958_MARKER: O = CHISELED CIRCLE
 AU0958_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0958_SP_SET: WELL CASING
 AU0958_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0958
 AU0958  HISTORY     - Date     Condition        Report By
 AU0958  HISTORY     - UNK      MONUMENTED       USGS
 AU0958  HISTORY     - 1964     GOOD             CGS
 AU0958  HISTORY     - 1984     GOOD             LA-051
 AU0958  HISTORY     - 19941128 MARK NOT FOUND   NGS
 AU0958
 AU0958                          STATION DESCRIPTION
 AU0958
 AU0958'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0958'IN HARVEY.
 AU0958'AT HARVEY, ABOUT 0.15 MILE SOUTH ALONG DESTREHAN AVENUE FROM THE
 AU0958'JUNCTION OF FOURTH STREET AT HARVEY, AT THE SOUTHERN SHELL FISH
 AU0958'COMPANY PROPERTY, ALONG THE EAST SIDE OF THE INTRACOSTAL WATERWAY, 88
 AU0958'YARDS EAST OF THE CENTER LINE OF DESTRAHAN AVENUE, 72 YARDS EAST OF
 AU0958'THE CENTER OF THE STEEL GATE AT MAIN ENTRANCE TO YARD ON PROPERTY OF
 AU0958'SHELL FISH COMPANY, 48 FEET NORTHEAST OF THE NORTHEAST CORNER OF THE
 AU0958'OFFICE BUILDING, 11 FEET WEST OF THE WEST SIDE OF THE ICE HOUSE, A
 AU0958'1-INCH CHISELED HIGH POINT ON SOUTH SIDE OF WELL CASING THAT IS 270
 AU0958'FEET DEEP AND THE CASING IS SURROUNDED BY A 6-BY-6-FOOT SQUARE
 AU0958'CONCRETE BASE WHICH PROJECTS 2 FEET ABOVE THE LEVEL OF THE GROUND. THE
 AU0958'TOP OF CASING IS ABOUT 1/2-INCH LOWER THAN CONCRETE BASE AROUND
 AU0958'CASING.  NOTE-- THE CASING IS COVERED WITH A 15-INCH STEEL PLATE AND 4
 AU0958'BOLTS HOLDING PLATE DOWN HAVE TO BE REMOVED BEFORE LEVELING TO MARK.
 AU0958
 AU0958                          STATION RECOVERY (1984)
 AU0958
 AU0958'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0958'RECOVERED IN GOOD CONDITION.
 AU0958
 AU0958                          STATION RECOVERY (1994)
 AU0958
 AU0958'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0958'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0683 ***********************************************************************
 AU0683  DESIGNATION -  JF 42 USGS
 AU0683  PID         -  AU0683
 AU0683  STATE/COUNTY-  LA/JEFFERSON
 AU0683  COUNTRY     -  US
 AU0683  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0683
 AU0683                         *CURRENT SURVEY CONTROL
 AU0683  ______________________________________________________________________
 AU0683* NAD 83(1986) POSITION- 29 53 58.     (N) 090 06 02.     (W)   SCALED
 AU0683* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0683  **This station is located in a suspected subsidence area (see below).
 AU0683  ______________________________________________________________________
 AU0683  GEOID HEIGHT    -        -25.827 (meters)                     GEOID18
 AU0683
 AU0683.The horizontal coordinates were scaled from a map and have
 AU0683.an estimated accuracy of +/- 6 seconds.
 AU0683
 AU0683.** This station is in an area of known vertical motion. If an
 AU0683.** orthometric height was ever established but is not available 
 AU0683.** in the current survey control section, the orthometric height
 AU0683.** is considered suspect.  Suspect heights are available in the
 AU0683.** superseded section only if requested.
 AU0683
 AU0683.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0683.GEOID18 height accuracy estimate available here.
 AU0683
 AU0683.Click photographs - Photos may exist for this station.
 AU0683
 AU0683;                    North         East    Units  Estimated Accuracy
 AU0683;SPC LA S     -   155,760.    1,119,060.      MT  (+/- 180 meters Scaled)
 AU0683
 AU0683_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP799111(NAD 83)
 AU0683
 AU0683                          SUPERSEDED SURVEY CONTROL
 AU0683
 AU0683.No superseded survey control is available for this station.
 AU0683
 AU0683_MARKER: X = CHISELED CROSS
 AU0683_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0683_SP_SET: WELL WALL
 AU0683_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0683
 AU0683  HISTORY     - Date     Condition        Report By
 AU0683  HISTORY     - UNK      MONUMENTED       USGS
 AU0683  HISTORY     - 1964     GOOD             CGS
 AU0683  HISTORY     - 1984     MARK NOT FOUND   NGS
 AU0683
 AU0683                          STATION DESCRIPTION
 AU0683
 AU0683'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0683'IN MARRERO.
 AU0683'AT MARRERO, AT THE CRISTINA ICE SERVICE PLANT, ACROSS BARTARIA BLVD.
 AU0683'FROM THE MARRERO POST OFFICE, NEAR THE INTERSECTION OF BARTARIA BLVD.
 AU0683'AND ALICE STREET, AT THE ABANDONED WATER WELL OF THE CRISTINA ICE
 AU0683'PLANT, 108 FEET WEST OF THE CENTER LINE OF BARTARIA BLVD., 6 1/2 FEET
 AU0683'NORTH OF A FENCE LINE, 8 1/2 FEET SOUTH OF THE SOUTH SIDE OF ICE
 AU0683'HOUSE, A ONE INCH CHISELED CROSS ON THE EAST FACE OF A T JOINT OF WELL
 AU0683'WHICH IS 282 FEET DEEP AND PROJECTING 1 1/2 FEET ABOVE THE LEVEL OF
 AU0683'THE GROUND.
 AU0683
 AU0683                          STATION RECOVERY (1984)
 AU0683
 AU0683'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0683'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0699 ***********************************************************************
 AU0699  DESIGNATION -  JF 44 USGS
 AU0699  PID         -  AU0699
 AU0699  STATE/COUNTY-  LA/JEFFERSON
 AU0699  COUNTRY     -  US
 AU0699  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0699
 AU0699                         *CURRENT SURVEY CONTROL
 AU0699  ______________________________________________________________________
 AU0699* NAD 83(1986) POSITION- 29 54 07.     (N) 090 06 43.     (W)   SCALED
 AU0699* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0699  **This station is located in a suspected subsidence area (see below).
 AU0699  ______________________________________________________________________
 AU0699  GEOID HEIGHT    -        -25.834 (meters)                     GEOID18
 AU0699
 AU0699.The horizontal coordinates were scaled from a map and have
 AU0699.an estimated accuracy of +/- 6 seconds.
 AU0699
 AU0699.** This station is in an area of known vertical motion. If an
 AU0699.** orthometric height was ever established but is not available 
 AU0699.** in the current survey control section, the orthometric height
 AU0699.** is considered suspect.  Suspect heights are available in the
 AU0699.** superseded section only if requested.
 AU0699
 AU0699.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0699.GEOID18 height accuracy estimate available here.
 AU0699
 AU0699.Click photographs - Photos may exist for this station.
 AU0699
 AU0699;                    North         East    Units  Estimated Accuracy
 AU0699;SPC LA S     -   156,030.    1,117,950.      MT  (+/- 180 meters Scaled)
 AU0699
 AU0699_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP788114(NAD 83)
 AU0699
 AU0699                          SUPERSEDED SURVEY CONTROL
 AU0699
 AU0699.No superseded survey control is available for this station.
 AU0699
 AU0699_MARKER: O = CHISELED CIRCLE
 AU0699_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0699_SP_SET: WELL CASING
 AU0699_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0699
 AU0699  HISTORY     - Date     Condition        Report By
 AU0699  HISTORY     - UNK      MONUMENTED       USGS
 AU0699  HISTORY     - 1964     GOOD             CGS
 AU0699  HISTORY     - 1984     MARK NOT FOUND   NGS
 AU0699
 AU0699                          STATION DESCRIPTION
 AU0699
 AU0699'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0699'1.0 MI W FROM MARRERO.
 AU0699'ABOUT 0.85 MILE WEST ALONG FOURTH STREET AND STATE HIGHWAY 18 FROM THE
 AU0699'POST OFFICE AT MARRERO, THENCE 0.15 MILE NORTH ALONG EISEMAN STREET,
 AU0699'AT THE LARGE JOHNS-MANVILLE PRODUCT COMPANY PLANT, NEAR THE SOUTHEAST
 AU0699'CORNER OF THE SOUTH ONE OF TWO LARGE BUILDINGS OF THE PLANT, A ONE
 AU0699'INCH CHISELED CROSS ON TOP OF THE SOUTHWEST CORNER OF A FLANGE WHICH
 AU0699'IS FASTENED TO THE WELL CASING NORTH OF THE NORTH RAIL OF SOUTHERN
 AU0699'PACIFIC RAILROAD, AND 2 1/2 FEET ABOVE THE LEVEL OF THE GROUND. THE
 AU0699'WELL IS 788 FEET DEEP.
 AU0699
 AU0699                          STATION RECOVERY (1984)
 AU0699
 AU0699'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0699'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0700 ***********************************************************************
 AU0700  DESIGNATION -  JF 45 USGS
 AU0700  PID         -  AU0700
 AU0700  STATE/COUNTY-  LA/JEFFERSON
 AU0700  COUNTRY     -  US
 AU0700  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0700
 AU0700                         *CURRENT SURVEY CONTROL
 AU0700  ______________________________________________________________________
 AU0700* NAD 83(1986) POSITION- 29 54 05.     (N) 090 06 53.     (W)   SCALED
 AU0700* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0700  **This station is located in a suspected subsidence area (see below).
 AU0700  ______________________________________________________________________
 AU0700  GEOID HEIGHT    -        -25.832 (meters)                     GEOID18
 AU0700
 AU0700.The horizontal coordinates were scaled from a map and have
 AU0700.an estimated accuracy of +/- 6 seconds.
 AU0700
 AU0700.** This station is in an area of known vertical motion. If an
 AU0700.** orthometric height was ever established but is not available 
 AU0700.** in the current survey control section, the orthometric height
 AU0700.** is considered suspect.  Suspect heights are available in the
 AU0700.** superseded section only if requested.
 AU0700
 AU0700.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0700.GEOID18 height accuracy estimate available here.
 AU0700
 AU0700.Click photographs - Photos may exist for this station.
 AU0700
 AU0700;                    North         East    Units  Estimated Accuracy
 AU0700;SPC LA S     -   155,960.    1,117,690.      MT  (+/- 180 meters Scaled)
 AU0700
 AU0700_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP786113(NAD 83)
 AU0700
 AU0700                          SUPERSEDED SURVEY CONTROL
 AU0700
 AU0700.No superseded survey control is available for this station.
 AU0700
 AU0700_MARKER: X = CHISELED CROSS
 AU0700_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0700_SP_SET: WELL FLANGE
 AU0700_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0700
 AU0700  HISTORY     - Date     Condition        Report By
 AU0700  HISTORY     - UNK      MONUMENTED       USGS
 AU0700  HISTORY     - 1964     GOOD             CGS
 AU0700  HISTORY     - 1984     MARK NOT FOUND   NGS
 AU0700
 AU0700                          STATION DESCRIPTION
 AU0700
 AU0700'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0700'1.0 MI W FROM MARRERO.
 AU0700'ABOUT 0.85 MILE WEST ALONG STATE HIGHWAY 18 AND FOURTH STREET FROM THE
 AU0700'POST OFFICE AT MARRERO, THENCE 0.15 MILE NORTH ALONG EISEMAN STREET,
 AU0700'AT THE JOHNS MANVILLE PRODUCTS COMPANY PLANT, NEAR THE SOUTHWEST
 AU0700'CORNER OF THE SOUTH ONE OF TWO LARGE BUILDING OF THE PLANT, A ONE INCH
 AU0700'CHISELED CROSS ON TOP OF THE WEST END OF THE SOUTHWEST CORNER OF WELL
 AU0700'FLANGE THAT IS FASTENED TO THE WELL CASING, 12 FEET NORTH OF A
 AU0700'BOUNDARY FENCE, 15 FEET SOUTHWEST OF A POWER LINE POLE WITH LIGHT ON
 AU0700'IT AND 3 FEET ABOVE THE LEVEL OF THE GROUND.  THE WELL IS 793 FEET
 AU0700'DEEP.
 AU0700
 AU0700                          STATION RECOVERY (1984)
 AU0700
 AU0700'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0700'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0936 ***********************************************************************
 AU0936  DESIGNATION -  JF 48 USGS
 AU0936  PID         -  AU0936
 AU0936  STATE/COUNTY-  LA/JEFFERSON
 AU0936  COUNTRY     -  US
 AU0936  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0936
 AU0936                         *CURRENT SURVEY CONTROL
 AU0936  ______________________________________________________________________
 AU0936* NAD 83(1986) POSITION- 29 55 11.     (N) 090 03 43.     (W)   SCALED
 AU0936* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0936  **This station is located in a suspected subsidence area (see below).
 AU0936  ______________________________________________________________________
 AU0936  GEOID HEIGHT    -        -25.885 (meters)                     GEOID18
 AU0936
 AU0936.The horizontal coordinates were scaled from a map and have
 AU0936.an estimated accuracy of +/- 6 seconds.
 AU0936
 AU0936.** This station is in an area of known vertical motion. If an
 AU0936.** orthometric height was ever established but is not available 
 AU0936.** in the current survey control section, the orthometric height
 AU0936.** is considered suspect.  Suspect heights are available in the
 AU0936.** superseded section only if requested.
 AU0936
 AU0936.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0936.GEOID18 height accuracy estimate available here.
 AU0936
 AU0936.Click photographs - Photos may exist for this station.
 AU0936
 AU0936;                    North         East    Units  Estimated Accuracy
 AU0936;SPC LA S     -   158,050.    1,122,760.      MT  (+/- 180 meters Scaled)
 AU0936
 AU0936_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP836135(NAD 83)
 AU0936
 AU0936                          SUPERSEDED SURVEY CONTROL
 AU0936
 AU0936.No superseded survey control is available for this station.
 AU0936
 AU0936_MARKER: X = CHISELED CROSS
 AU0936_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0936_SP_SET: WELL CASING
 AU0936_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0936
 AU0936  HISTORY     - Date     Condition        Report By
 AU0936  HISTORY     - UNK      MONUMENTED       USGS
 AU0936  HISTORY     - 1964     GOOD             CGS
 AU0936
 AU0936                          STATION DESCRIPTION
 AU0936
 AU0936'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0936'IN GRETNA.
 AU0936'AT GRETNA, AT THE PUBLICKER CHEMICAL CORPORATION, 113 YARDS NORTHEAST
 AU0936'ALONG A DIM RAILROAD SPUR TRACK FROM THE INTERSECTION OF SECOND STREET
 AU0936'AND AMELIA STREET AT GRETNA, SET VERTICALLY IN THE SOUTH FACE OF THE
 AU0936'WELL CASING OF WELL NO. 3 OF THE PUBLICKER CHEMICAL CORPORATION (WELL
 AU0936'DESIGNATED NO. 3 BY PUBLICKER CORP), 0.2 FOOT BELOW TOP OF CASING AND
 AU0936'ABOUT 1 FOOT ABOVE THE LEVEL OF SPUR TRACK.  NOTE-- THE ABOVE WELL IS
 AU0936'DESINATED JF 48 BY THE U. S. GEOLOGICAL SURVEY. NOTE-- THERE ARE TWO
 AU0936'OTHER WELLS AT THE PUBLICKER CHEMICAL CORP. BUT THE WELL DESIGNATED
 AU0936'NO. 3 BY THERE COMPANY IS THE ONE LEVELED TO.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0353 ***********************************************************************
 AU0353  DESIGNATION -  JF 58
 AU0353  PID         -  AU0353
 AU0353  STATE/COUNTY-  LA/JEFFERSON
 AU0353  COUNTRY     -  US
 AU0353  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0353
 AU0353                         *CURRENT SURVEY CONTROL
 AU0353  ______________________________________________________________________
 AU0353* NAD 83(1986) POSITION- 29 55 35.     (N) 090 13 15.     (W)   SCALED
 AU0353* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0353  **This station is located in a suspected subsidence area (see below).
 AU0353  ______________________________________________________________________
 AU0353  GEOID HEIGHT    -        -25.903 (meters)                     GEOID18
 AU0353  OBS GRAVITY     -    979,310.8   (mgal)                       GRAV_OBS
 AU0353
 AU0353.The horizontal coordinates were scaled from a map and have
 AU0353.an estimated accuracy of +/- 6 seconds.
 AU0353
 AU0353.** This station is in an area of known vertical motion.  Due to the
 AU0353.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0353.** determined the orthometric heights for marks in these suspect
 AU0353.** subsidence areas should be considered valid only at the epoch date
 AU0353.** associated with the orthometric height.  These heights must always
 AU0353.** be validated when used as control.  All previously superseded
 AU0353.** orthometric heights are now considered suspect and are available
 AU0353.** in the superseded section.  NGS does not recommend using suspect
 AU0353.** or superseded heights as control.
 AU0353
 AU0353.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0353.GEOID18 height accuracy estimate available here.
 AU0353
 AU0353.Click photographs - Photos may exist for this station.
 AU0353
 AU0353.The observed gravity was obtained from relative gravimeter ties
 AU0353.to the IGSN71 gravity network.
 AU0353
 AU0353;                    North         East    Units  Estimated Accuracy
 AU0353;SPC LA S     -   158,630.    1,107,410.      MT  (+/- 180 meters Scaled)
 AU0353
 AU0353_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP682138(NAD 83)
 AU0353
 AU0353                          SUPERSEDED SURVEY CONTROL
 AU0353
 AU0353.No superseded survey control is available for this station.
 AU0353
 AU0353_MARKER: X = CHISELED CROSS
 AU0353_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 AU0353_SP_SET: WELL CASING
 AU0353_MARK LOGO: NONE
 AU0353_PROJECTION: PROJECTING 99 CENTIMETERS
 AU0353_MAGNETIC: P = MARKER IS A STEEL PIPE
 AU0353_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0353+STABILITY: SURFACE MOTION
 AU0353_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0353+SATELLITE: SATELLITE OBSERVATIONS - November 22, 1994
 AU0353_ROD/PIPE-DEPTH: 116. meters
 AU0353
 AU0353  HISTORY     - Date     Condition        Report By
 AU0353  HISTORY     - UNK      MONUMENTED       USGS
 AU0353  HISTORY     - 1969     GOOD             CGS
 AU0353  HISTORY     - 1977     GOOD             NGS
 AU0353  HISTORY     - 1984     GOOD             NGS
 AU0353  HISTORY     - 1984     GOOD             LA-051
 AU0353  HISTORY     - 19941122 GOOD             NGS
 AU0353
 AU0353                          STATION DESCRIPTION
 AU0353
 AU0353'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0353'0.9 MI NW FROM WAGGAMAN.
 AU0353'ABOUT 0.8 MILE NORTHWEST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF
 AU0353'GEORGE STREET AT WAGGAMAN, THENCE 0.1 MILE SOUTHWEST ALONG THE
 AU0353'SOUTHEAST ONE OF TWO DRIVEWAYS, IN THE BACK (SOUTHWEST) YARD FOR A
 AU0353'ONE-STORY FRAME HOUSE WITH A BRICK FRONT, A ONE INCH CHISELED CROSS ON
 AU0353'THE SOUTHWEST SIDE OF A 3-INCH WELL CASING WHICH IS REPORTED TO BE 382
 AU0353'FEET DEEP, 46 FEET SOUTHWEST OF THE SOUTH CORNER PORCH OF THE
 AU0353'RESIDENCE, 15 FEET SOUTHEAST OF THE SOUTHEAST EDGE OF A SIDEWALK, 1
 AU0353'1/2 FEET SOUTHEAST OF THE EAST CORNER OF A LONG LOW SHED, THE CASING
 AU0353'PROJECTS 3 FEET ABOVE THE LEVEL OF THE GROUND AND THE CHISELED CROSS
 AU0353'IS 1 INCH ABOVE THE LEVEL OF THE GROUND.
 AU0353
 AU0353                          STATION RECOVERY (1977)
 AU0353
 AU0353'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0353'0.7 MILE NORTHWEST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF GEORGE
 AU0353'STREET AT WAGGAMAN, THENCE 0.1 MILE SOUTHWEST ALONG A PRIVATE DRIVEWAY
 AU0353'AT THE STREET ADDRESS OF 6929, IN THE BACK YARD OF A ONE
 AU0353'STORY FRAMED HOUSE WITH A BRICK FRONT, A 1-INCH CHISELED CROSS ON THE
 AU0353'SOUTHWEST SIDE OF A 3-INCH WELL CASING REPORTED TO BE 382 FT. DEEP,
 AU0353'46 FT. SOUTHWEST OF THE SOUTH CORNER OF A PORCH, 15 FT. SOUTHEAST
 AU0353'OF THE SOUTHEAST EDGE OF A SIDEWALK, THE CASING IS 3 FT. ABOVE GROUND
 AU0353'LEVEL, THE CHISELED CROSS IS 0.1 FT. ABOVE GROUND LEVEL.
 AU0353
 AU0353                          STATION RECOVERY (1984)
 AU0353
 AU0353'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0353'RECOVERED IN GOOD CONDITION.  NOTE, DRIVING SOUTHWEST THE MARK IS AT
 AU0353'6929 RIVER ROAD ON THE PROPERTY OF DARCANTEL DUNKIN.  NOTE, MARK IS A
 AU0353'3 INCH WELL CASEING.
 AU0353
 AU0353                          STATION RECOVERY (1984)
 AU0353
 AU0353'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0353'RECOVERED IN GOOD CONDITION.
 AU0353
 AU0353                          STATION RECOVERY (1994)
 AU0353
 AU0353'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0353'17.7 KM (11.00 MI) EASTERLY ALONG STATE HIGHWAY 18 FROM THE JUNCTION
 AU0353'OF STATE HIGHWAY 52 IN LULING, THENCE 0.1 KM (0.05 MI) SOUTHWESTERLY
 AU0353'ALONG A DRIVEWAY LEADING TO DARCANTEL DUNKINS RESIDENCE AT 6929 RIVER
 AU0353'ROAD, A CHISELED CROSS SET VERTICALLY IN THE SOUTHWEST FACE OF A
 AU0353'3-INCH WELL CASING, 13.8 M (45.3 FT) SOUTHWEST OF THE WEST CORNER OF A
 AU0353'PORCH, 11.2 M (36.7 FT) SOUTHEAST OF THE EXTENDED CENTER OF THE
 AU0353'DRIVEWAY, 5.1 M (16.7 FT) SOUTHEAST OF THE SOUTHEAST EDGE OF A
 AU0353'SIDEWALK, AND 0.1 M (0.3 FT) ABOVE THE GROUND SURFACE.  NOTE--MARK IS
 AU0353'ON PROPERTY OWNED BY DARCANTEL DUNKIN, 6929 RIVER ROAD, AVONDALE, LA
 AU0353'TELEPHONE NUMBER (504) 436-1308.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0722 ***********************************************************************
 AU0722  DESIGNATION -  JF 6 USGS
 AU0722  PID         -  AU0722
 AU0722  STATE/COUNTY-  LA/JEFFERSON
 AU0722  COUNTRY     -  US
 AU0722  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0722
 AU0722                         *CURRENT SURVEY CONTROL
 AU0722  ______________________________________________________________________
 AU0722* NAD 83(1986) POSITION- 29 55 47.     (N) 090 09 58.     (W)   SCALED
 AU0722* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0722  **This station is located in a suspected subsidence area (see below).
 AU0722  ______________________________________________________________________
 AU0722  GEOID HEIGHT    -        -25.910 (meters)                     GEOID18
 AU0722
 AU0722.The horizontal coordinates were scaled from a map and have
 AU0722.an estimated accuracy of +/- 6 seconds.
 AU0722
 AU0722.** This station is in an area of known vertical motion. If an
 AU0722.** orthometric height was ever established but is not available 
 AU0722.** in the current survey control section, the orthometric height
 AU0722.** is considered suspect.  Suspect heights are available in the
 AU0722.** superseded section only if requested.
 AU0722
 AU0722.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0722.GEOID18 height accuracy estimate available here.
 AU0722
 AU0722.Click photographs - Photos may exist for this station.
 AU0722
 AU0722;                    North         East    Units  Estimated Accuracy
 AU0722;SPC LA S     -   159,050.    1,112,690.      MT  (+/- 180 meters Scaled)
 AU0722
 AU0722_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP735143(NAD 83)
 AU0722
 AU0722                          SUPERSEDED SURVEY CONTROL
 AU0722
 AU0722.No superseded survey control is available for this station.
 AU0722
 AU0722_MARKER: X = CHISELED CROSS
 AU0722_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0722_SP_SET: WELL CASING
 AU0722_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0722
 AU0722  HISTORY     - Date     Condition        Report By
 AU0722  HISTORY     - UNK      MONUMENTED       USGS
 AU0722  HISTORY     - 1974     GOOD             NGS
 AU0722
 AU0722                          STATION DESCRIPTION
 AU0722
 AU0722'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974
 AU0722'IN BRIDGE CITY.
 AU0722'AT BRIDGE CITY, NEAR THE INTERSECTION OF U. S. HIGHWAY 90 AND STATE
 AU0722'HIGHWAY 18 (TRAFFIC CIRCLE AT SOUTH END OF THE HUEY P. LONG BRIDGE
 AU0722'OVER THE MISSISSIPPI RIVER, A 1 INCH CHISELED CROSS SET VERTICALLY IN
 AU0722'THE WEST FACE OF A 3-INCH WELL CASING THAT IS 764 FEET DEEP AND
 AU0722'PROJECTS 13 INCHES ABOVE GROUND, 98 FEET WEST OF BENCH MARK 2 G USGS
 AU0722'DESCRIBED AND PIER NO. 78 OF BRIDGE OVER RIVER, 1.4 FEET WEST OF THE
 AU0722'BRICK PUMPHOUSE, 3 FEET NORTH OF THE SOUTH CORNER OF WELL HOUSE, 3
 AU0722'FEET SOUTH OF THE NORTH CORNER OF WELL HOUSE AND 2 INCHES ABOVE THE
 AU0722'LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0387 ***********************************************************************
 AU0387  DESIGNATION -  JF 86 USGS
 AU0387  PID         -  AU0387
 AU0387  STATE/COUNTY-  LA/JEFFERSON
 AU0387  COUNTRY     -  US
 AU0387  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0387
 AU0387                         *CURRENT SURVEY CONTROL
 AU0387  ______________________________________________________________________
 AU0387* NAD 83(1986) POSITION- 29 55 08.     (N) 090 12 43.     (W)   SCALED
 AU0387* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0387  **This station is located in a suspected subsidence area (see below).
 AU0387  ______________________________________________________________________
 AU0387  GEOID HEIGHT    -        -25.884 (meters)                     GEOID18
 AU0387
 AU0387.The horizontal coordinates were scaled from a map and have
 AU0387.an estimated accuracy of +/- 6 seconds.
 AU0387
 AU0387.** This station is in an area of known vertical motion. If an
 AU0387.** orthometric height was ever established but is not available 
 AU0387.** in the current survey control section, the orthometric height
 AU0387.** is considered suspect.  Suspect heights are available in the
 AU0387.** superseded section only if requested.
 AU0387
 AU0387.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0387.GEOID18 height accuracy estimate available here.
 AU0387
 AU0387.Click photographs - Photos may exist for this station.
 AU0387
 AU0387;                    North         East    Units  Estimated Accuracy
 AU0387;SPC LA S     -   157,810.    1,108,280.      MT  (+/- 180 meters Scaled)
 AU0387
 AU0387_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP691130(NAD 83)
 AU0387
 AU0387                          SUPERSEDED SURVEY CONTROL
 AU0387
 AU0387.No superseded survey control is available for this station.
 AU0387
 AU0387_MARKER: X = CHISELED CROSS
 AU0387_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0387_SP_SET: WELL CASING
 AU0387_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0387
 AU0387  HISTORY     - Date     Condition        Report By
 AU0387  HISTORY     - UNK      MONUMENTED       USGS
 AU0387  HISTORY     - 1969     GOOD             CGS
 AU0387  HISTORY     - 1977     MARK NOT FOUND   NGS
 AU0387  HISTORY     - 1984     MARK NOT FOUND   NGS
 AU0387
 AU0387                          STATION DESCRIPTION
 AU0387
 AU0387'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0387'IN WAGGAMAN.
 AU0387'AT WAGGAMAN, ABOUT 0.9 MILE WEST ALONG STATE HIGHWAY 18 FROM THE
 AU0387'SOUTHERN PACIFIC COMPANY RAILROAD STATION AT AVONDALE, THENCE 0.1 MILE
 AU0387'SOUTH ALONG GEORGE STREET, ABOUT 75 YARDS SOUTHWEST OF THE CENTER OF
 AU0387'THE CROSSING OF GEORGE STREET AND THE SOUTHERN PACIFIC COMPANY
 AU0387'RAILROAD, IN A VACANT LOT, A 1-INCH CHISELED CROSS ON THE NORTH SIDE
 AU0387'OF A 2-INCH WELL CASING WHICH IS REPORTED TO BE 210 FEET DEEP AND
 AU0387'PROJECTS 4 INCHES, 154 FEET SOUTH OF THE SOUTH RAIL, 49 FEET WEST OF
 AU0387'THE CENTER LINE OF A STREET, 2 1/2 FEET NORTHWEST OF A 6 INCH MAGNOLIA
 AU0387'TREE, 0.1 FOOT BELOW THE TOP OF THE CASING AND 4 FEET BELOW THE LEVEL
 AU0387'OF THE TRACK.
 AU0387
 AU0387                          STATION RECOVERY (1977)
 AU0387
 AU0387'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0387'MARK NOT RECOVERED THIS DATE, A THOROUGH SEARCH WAS MADE AND HOUSES
 AU0387'ARE NOW ON THE VACANT LOT.
 AU0387
 AU0387                          STATION RECOVERY (1984)
 AU0387
 AU0387'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0387'SEARCHED FOR NOT RECOVERED.  NO VACANT LOT WAS FOUND IN THE AREA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1183 ***********************************************************************
 AU1183  DESIGNATION -  JF 95 USGS
 AU1183  PID         -  AU1183
 AU1183  STATE/COUNTY-  LA/JEFFERSON
 AU1183  COUNTRY     -  US
 AU1183  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1183
 AU1183                         *CURRENT SURVEY CONTROL
 AU1183  ______________________________________________________________________
 AU1183* NAD 83(1986) POSITION- 29 53 24.     (N) 090 01 58.     (W)   SCALED
 AU1183* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1183  **This station is located in a suspected subsidence area (see below).
 AU1183  ______________________________________________________________________
 AU1183  GEOID HEIGHT    -        -25.801 (meters)                     GEOID18
 AU1183
 AU1183.The horizontal coordinates were scaled from a map and have
 AU1183.an estimated accuracy of +/- 6 seconds.
 AU1183
 AU1183.** This station is in an area of known vertical motion. If an
 AU1183.** orthometric height was ever established but is not available 
 AU1183.** in the current survey control section, the orthometric height
 AU1183.** is considered suspect.  Suspect heights are available in the
 AU1183.** superseded section only if requested.
 AU1183
 AU1183.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1183.GEOID18 height accuracy estimate available here.
 AU1183
 AU1183.Click photographs - Photos may exist for this station.
 AU1183
 AU1183;                    North         East    Units  Estimated Accuracy
 AU1183;SPC LA S     -   154,790.    1,125,610.      MT  (+/- 180 meters Scaled)
 AU1183
 AU1183_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP865102(NAD 83)
 AU1183
 AU1183                          SUPERSEDED SURVEY CONTROL
 AU1183
 AU1183.No superseded survey control is available for this station.
 AU1183
 AU1183_MARKER: X = CHISELED CROSS
 AU1183_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1183_SP_SET: WELL CASING
 AU1183_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1183
 AU1183  HISTORY     - Date     Condition        Report By
 AU1183  HISTORY     - UNK      MONUMENTED       USGS
 AU1183  HISTORY     - 1964     GOOD             CGS
 AU1183
 AU1183                          STATION DESCRIPTION
 AU1183
 AU1183'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU1183'1.8 MI SE FROM GRETNA.
 AU1183'ABOUT 1.8 MILES SOUTHEAST ALONG STATE HIGHWAY 23 FROM THE INTERSECTION
 AU1183'OF THE WEST BANK EXPRESSWAY AT GRETNA, ON THE PROPERTY OF AUGUST
 AU1183'FORTADO, 195 FEET SOUTH OF THE CENTER LINE OF HIGHWAY (MEASURED ALONG
 AU1183'A DRIVEWAY), 32 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A BUILDING,
 AU1183'14 FEET NORTH OF THE NORTH CORNER OF A SMALL CONCRETE BLOCK BUILDING,
 AU1183'9 1/2 FEET EAST OF THE CENTER LINE OF A DRIVEWAY, DIRECTLY IN THE REAR
 AU1183'OF THE SILVER EAGLE INN, THE HIGHEST POINT BETWEEN TWO CHISELED CUT ON
 AU1183'SOUTHEAST SIDE OF ABANDONED WELL CASING THAT IS 2 INCHES IN DIAMETER
 AU1183'AND 262 FEET DEEP.  THE CASING PROJECTS 8 INCHES ABOVE THE LEVEL OF
 AU1183'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3443 ***********************************************************************
 AU3443  DESIGNATION -  JIM
 AU3443  PID         -  AU3443
 AU3443  STATE/COUNTY-  LA/IBERIA
 AU3443  COUNTRY     -  US
 AU3443  USGS QUAD   -  HAMMOCK LAKE (2018)
 AU3443
 AU3443                         *CURRENT SURVEY CONTROL
 AU3443  ______________________________________________________________________
 AU3443* NAD 83(1986) POSITION- 29 37 48.     (N) 091 50 58.     (W)   SCALED
 AU3443* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3443  **This station is located in a suspected subsidence area (see below).
 AU3443  ______________________________________________________________________
 AU3443  GEOID HEIGHT    -        -25.463 (meters)                     GEOID18
 AU3443
 AU3443.The horizontal coordinates were scaled from a map and have
 AU3443.an estimated accuracy of +/- 6 seconds.
 AU3443
 AU3443.** This station is in an area of known vertical motion. If an
 AU3443.** orthometric height was ever established but is not available 
 AU3443.** in the current survey control section, the orthometric height
 AU3443.** is considered suspect.  Suspect heights are available in the
 AU3443.** superseded section only if requested.
 AU3443
 AU3443.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3443.GEOID18 height accuracy estimate available here.
 AU3443
 AU3443.Click photographs - Photos may exist for this station.
 AU3443
 AU3443;                    North         East    Units  Estimated Accuracy
 AU3443;SPC LA S     -   125,370.      950,020.      MT  (+/- 180 meters Scaled)
 AU3443
 AU3443_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN113783(NAD 83)
 AU3443
 AU3443                          SUPERSEDED SURVEY CONTROL
 AU3443
 AU3443  NAD 27      -  29 37 47.22798(N)    091 50 57.37998(W) AD(       ) 3
 AU3443
 AU3443.Superseded values are not recommended for survey control.
 AU3443
 AU3443.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3443.See file dsdata.pdf to determine how the superseded data were derived.
 AU3443
 AU3443_MARKER: DD = SURVEY DISK
 AU3443_SETTING: 0 = UNSPECIFIED SETTING
 AU3443_STAMPING: JIM 1979
 AU3443_MARK LOGO: NOS
 AU3443_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU3443_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU3443+STABILITY: POSITION/ELEVATION WELL
 AU3443_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3443+SATELLITE: SATELLITE OBSERVATIONS - February 01, 1991
 AU3443
 AU3443  HISTORY     - Date     Condition        Report By
 AU3443  HISTORY     - 1979     MONUMENTED       NGS
 AU3443  HISTORY     - 1979     GOOD             NGS
 AU3443  HISTORY     - 19910201 GOOD             NOS
 AU3443
 AU3443                          STATION DESCRIPTION
 AU3443
 AU3443'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 AU3443'THE STATION IS LOCATED ON MARSH ISLAND ON THE SOUTHWEST SHORE LINE OF
 AU3443'WEST COTE BLANCHE BAY.
 AU3443'
 AU3443'THE DISTANCE TO REFERENCE MARK 1 IS 106.90 FEET, TO REFERENCE MARK 2
 AU3443'IS 222.45 FEET, AND BETWEEN REFERENCE MARKS 1 AND 2 IS 216.23 FEET.
 AU3443'THE ANGLE BETWEEN THE REFERENCE MARKS IS 72 DEGREES 42 MINUTES AND
 AU3443'4.82 SECONDS.
 AU3443'
 AU3443'THE STATION WAS REACHED BY HELICOPTER.
 AU3443'
 AU3443'THE STATION IS A STANDARD NGS DISK STAMPED---JIM 1979---, CRIMPED TO
 AU3443'THE TOP OF A STAINLESS STEEL ROD DRIVEN INTO THE GROUND 15 FEET,
 AU3443'PROJECTING 60 CM ABOVE THE GROUND, AND ENCASED BY A 5-INCH WHITE PVC
 AU3443'PIPE.  IT IS LOCATED 150 FEET SOUTHEAST FROM THE EDGE OF THE WATER AND
 AU3443'2 FEET NORTH FROM A 1-3/4-INCH WHITE PVC PIPE WITH SIGN ATTACHED AND
 AU3443'PROJECTS 4 FEET.
 AU3443'
 AU3443'REFERENCE MARK NUMBER 1 IS A STANDARD NGS DISK STAMPED
 AU3443'---JIM NO 1 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 AU3443'DRIVEN INTO THE GROUND 15 FEET, PROJECTING 60 CM ABOVE THE GROUND, AND
 AU3443'ENCASED BY A 5-INCH WHITE PVC PIPE.  IT IS LOCATED 50 FEET SOUTH FROM
 AU3443'THE EDGE OF THE WATER.  MARK IS LEVEL WITH STATION.
 AU3443'
 AU3443'REFERENCE MARK NUMBER 2 IS A STANDARD NGS DISK STAMPED
 AU3443'---JIM NO 2 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 AU3443'DRIVEN INTO THE GROUND 15 FEET, PROJECTING 60 CM ABOVE THE GROUND, AND
 AU3443'ENCASED BY A 5-INCH WHITE PVC PIPE.  IT IS LOCATED 125 FEET SOUTH FROM
 AU3443'THE EDGE OF THE BAY.  MARK IS LEVEL WITH STATION.
 AU3443'
 AU3443'THE STATION WAS POSITIONED AT THIS TIME BY THE INERTIAL SURVEY SYSTEM.
 AU3443
 AU3443                          STATION RECOVERY (1979)
 AU3443
 AU3443'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 AU3443'RECOVERED IN GOOD CONDITION.
 AU3443
 AU3443                          STATION RECOVERY (1991)
 AU3443
 AU3443'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1991
 AU3443'THE STATION IS LOCATED ON MARSH ISLAND ON THE SOUTHWEST SHORELINE OF
 AU3443'WEST COTE BLANCHE BAY AND EAST OF BIRD ISLAND BAYOU.
 AU3443'TO REACH THE STATION FROM THE BOAT RAMP AT CYPREMORT POINT STATE
 AU3443'PARK BOAT RAMP HEAD SOUTHWEST FOR APPROX 4.0 KM (2.49 MI) PASSING
 AU3443'CYPREMORT POINT, THEN HEAD SOUTHEAST FOR APPROX 6.93 KM (4.31 MI) TO
 AU3443'THE POINT AND THE STATION AS DESCRIBED.
 AU3443'THE STATION IS A STANDARD DISK STAMPED ---JIM 1979--- CRIMPED TO THE
 AU3443'TOP OF A STAINLESS STEEL ROD DRIVEN 15 FEET INTO THE GROUND AND
 AU3443'ENCASED IN A CONCRETE FILLED 5 INCH DIAMETER WHITE PVC. IT IS 9.75 M
 AU3443'(31.99 FT) SOUTHEAST OF THE WEST EDGE OF THE SHORE AND 0.61 M
 AU3443'(2.00 FT) NORTH OF A WITNESS POST.
 AU3443'RM 1 IS BELIEVED TO BE LOST TO SHORE EROSION.
 AU3443'RM 2 WAS SEARCHED FOR BUT NOT FOUND.
 AU3443'DESCRIBED BY ALG
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2932 ***********************************************************************
 AU2932  DESIGNATION -  JIM 1934
 AU2932  PID         -  AU2932
 AU2932  STATE/COUNTY-  LA/LAFOURCHE
 AU2932  COUNTRY     -  US
 AU2932  USGS QUAD   -  BAY TAMBOUR (2018)
 AU2932
 AU2932                         *CURRENT SURVEY CONTROL
 AU2932  ______________________________________________________________________
 AU2932* NAD 83(1992) POSITION- 29 19 17.10077(N) 090 05 24.82649(W)   ADJUSTED
 AU2932* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2932  **This station is located in a suspected subsidence area (see below).
 AU2932  ______________________________________________________________________
 AU2932  GEOID HEIGHT    -        -24.124 (meters)                     GEOID18
 AU2932  LAPLACE CORR    -          0.79  (seconds)                    DEFLEC18
 AU2932  HORZ ORDER      -  THIRD
 AU2932
 AU2932.The horizontal coordinates were established by classical geodetic methods
 AU2932.and adjusted by the National Geodetic Survey in January 1993.
 AU2932
 AU2932.** This station is in an area of known vertical motion. If an
 AU2932.** orthometric height was ever established but is not available 
 AU2932.** in the current survey control section, the orthometric height
 AU2932.** is considered suspect.  Suspect heights are available in the
 AU2932.** superseded section only if requested.
 AU2932
 AU2932.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2932.GEOID18 height accuracy estimate available here.
 AU2932
 AU2932.Click photographs - Photos may exist for this station.
 AU2932
 AU2932.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2932
 AU2932. The following values were computed from the NAD 83(1992) position.
 AU2932
 AU2932;                    North         East     Units Scale Factor Converg.
 AU2932;SPC LA S     -    91,706.474 1,120,747.144   MT  0.99999554   +0 37 17.6
 AU2932;SPC LA S     -   300,873.66  3,676,984.59   sFT  0.99999554   +0 37 17.6
 AU2932;UTM  15      - 3,247,112.669   782,593.892   MT  1.00058554   +1 25 33.2
 AU2932
 AU2932!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2932!SPC LA S     -   1.00000379  x   0.99999554  =   0.99999933
 AU2932!UTM  15      -   1.00000379  x   1.00058554  =   1.00058933
 AU2932
 AU2932_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN8259347112(NAD 83)
 AU2932
 AU2932                          SUPERSEDED SURVEY CONTROL
 AU2932
 AU2932  NAD 83(1986)-  29 19 17.11534(N)    090 05 24.83540(W) AD(       ) 3
 AU2932  NAD 27      -  29 19 16.30500(N)    090 05 24.56500(W) AD(       ) 3
 AU2932
 AU2932.Superseded values are not recommended for survey control.
 AU2932
 AU2932.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2932.See file dsdata.pdf to determine how the superseded data were derived.
 AU2932
 AU2932_MARKER: DD = SURVEY DISK
 AU2932_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU2932_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2932
 AU2932  HISTORY     - Date     Condition        Report By
 AU2932  HISTORY     - 1934     MONUMENTED       CGS
 AU2932  HISTORY     - 1940     GOOD             SHELL
 AU2932  HISTORY     - 1952     GOOD             CGS
 AU2932
 AU2932                          STATION DESCRIPTION
 AU2932
 AU2932'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (TBR)
 AU2932'STATION IS ON BAYOU ROSEAU, N OF BAY TAMBOUR, N OF AN ISLAND
 AU2932'AT THE ENTRANCE TO THE BAYOU, ON A POINT AND 15 METERS (50 FEET)
 AU2932'FROM THE NEAREST HIGH-WATER MARK.  THE STATION IS MARKED BY
 AU2932'A STANDARD HYDROGRAPHIC DISK SET IN CONCRETE IN THE TOP OF
 AU2932'TILE WHICH IS FASTENED BY MEANS OF CONCRETE TO THE UPPER
 AU2932'END OF A LONG WOODEN PILE DRIVEN INTO THE MARSH.
 AU2932
 AU2932                          STATION RECOVERY (1940)
 AU2932
 AU2932'RECOVERY NOTE BY SHELL OIL COMPANY 1940
 AU2932'RECOVERED IN GOOD CONDITION.
 AU2932
 AU2932                          STATION RECOVERY (1952)
 AU2932
 AU2932'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2932'STATION WAS RECOVERED IN GOOD CONDITION.  A COMPLETE NEW
 AU2932'DESCRIPTION FOLLOWS--
 AU2932'
 AU2932'STATION IS LOCATED ON THE N SIDE OF THE MOST N PASSAGE BETWEEN
 AU2932'FISHERMANS BAY AND BAY DE LEST, ABOUT 700 FT. E OF THE POINT
 AU2932'ON THE E SIDE OF THE MOUTH OF THE E ONE OF TWO PASSAGES
 AU2932'BETWEEN FISHERMANS BAY AND OAKS BAY, N OF A SMALL ISLAND ON
 AU2932'A SMALL POINT, AND 2 FT. W OF A 4- BY 4-IN. WOODEN WITNESS
 AU2932'POST.  THE APPARENT SHORELINE IS 36 FT. RS 85 DEG E
 AU2932'AND 52 FT. S 23 DEG E.  IT IS A STANDARD
 AU2932'HYDROGRAPHIC-STATION DISK, STAMPED JIM 1934 AND SET IN THE
 AU2932'TOP OF A 10-IN. CONCRETE MONUMENT PROJECTING 2 IN. ABOVE
 AU2932'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0768 ***********************************************************************
 BX0768  DESIGNATION -  JJ 96
 BX0768  PID         -  BX0768
 BX0768  STATE/COUNTY-  LA/RAPIDES
 BX0768  COUNTRY     -  US
 BX0768  USGS QUAD   -  ALEXANDRIA (2018)
 BX0768
 BX0768                         *CURRENT SURVEY CONTROL
 BX0768  ______________________________________________________________________
 BX0768* NAD 83(1986) POSITION- 31 20 08.     (N) 092 29 56.     (W)   SCALED
 BX0768* NAVD 88 ORTHO HEIGHT -    25.37  (+/-2cm)       83.2   (feet) VERTCON
 BX0768  ______________________________________________________________________
 BX0768  GEOID HEIGHT    -        -26.345 (meters)                     GEOID18
 BX0768  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0768
 BX0768.The horizontal coordinates were scaled from a map and have
 BX0768.an estimated accuracy of +/- 6 seconds.
 BX0768
 BX0768.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0768.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0768
 BX0768.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0768.GEOID18 height accuracy estimate available here.
 BX0768
 BX0768.The vertical order pertains to the NGVD 29 superseded value.
 BX0768
 BX0768.Click photographs - Photos may exist for this station.
 BX0768
 BX0768;                    North         East    Units  Estimated Accuracy
 BX0768;SPC LA N     -    92,640.    1,000,110.      MT  (+/- 180 meters Scaled)
 BX0768
 BX0768_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ476668(NAD 83)
 BX0768
 BX0768                          SUPERSEDED SURVEY CONTROL
 BX0768
 BX0768  NGVD 29 (11/26/84)   25.362  (m)           83.21   (f) ADJUSTED    1 2
 BX0768
 BX0768.Superseded values are not recommended for survey control.
 BX0768
 BX0768.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0768.See file dsdata.pdf to determine how the superseded data were derived.
 BX0768
 BX0768_MARKER: DB = BENCH MARK DISK
 BX0768_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0768_STAMPING: JJ 96 1938
 BX0768_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0768+STABILITY: SURFACE MOTION
 BX0768
 BX0768  HISTORY     - Date     Condition        Report By
 BX0768  HISTORY     - 1938     MONUMENTED       CGS
 BX0768  HISTORY     - 1962     MARK NOT FOUND   CGS
 BX0768  HISTORY     - 1970     MARK NOT FOUND   NGS
 BX0768
 BX0768                          STATION DESCRIPTION
 BX0768
 BX0768'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 BX0768'3.4 MI NW FROM ALEXANDRIA.
 BX0768'LOCATED ABOUT 3.4 MILES NORTHWEST ALONG THE TEXAS AND PACIFIC RAILROAD
 BX0768'FROM THE UNION STATION AT ALEXANDRIA, RAPIDES PARISH, ABOUT 7 RAILS
 BX0768'SOUTHEAST OF MILEPOST 198, AT POLE 6866, AT A DIRT ROAD CROSSING, 48
 BX0768'FEET NORTHEAST OF THE CENTER LINE OF THE TRACK, 44 FEET NORTHWEST OF
 BX0768'THE CENTERLINE OF THE ROAD, 5 FEET NORTHEAST OF THE NORTHEAST ROW OF
 BX0768'POLES AND 3 FEET INSIDE A FENCE CORNER FORMED BY THE TWO RIGHT-OF-WAY
 BX0768'FENCES.  A STANDARD DISK, STAMPED JJ 96 1938 AND SET IN THE TOP OF A
 BX0768'CONCRETE POST.
 BX0768
 BX0768                          STATION RECOVERY (1970)
 BX0768
 BX0768'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BX0768'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2926 ***********************************************************************
 CP2926  DESIGNATION -  JOAN RESET
 CP2926  PID         -  CP2926
 CP2926  STATE/COUNTY-  LA/MADISON
 CP2926  COUNTRY     -  US
 CP2926  USGS QUAD   -  FORTUNE FORK (2018)
 CP2926
 CP2926                         *CURRENT SURVEY CONTROL
 CP2926  ______________________________________________________________________
 CP2926* NAD 83(1993) POSITION- 32 20 15.53040(N) 091 11 27.30234(W)   ADJUSTED
 CP2926* NAVD 88 ORTHO HEIGHT -    25.4   (meters)       83.    (feet) VERTCON
 CP2926  ______________________________________________________________________
 CP2926  GEOID HEIGHT    -        -26.456 (meters)                     GEOID18
 CP2926  LAPLACE CORR    -         -0.84  (seconds)                    DEFLEC18
 CP2926  HORZ ORDER      -  FIRST
 CP2926
 CP2926.The horizontal coordinates were established by classical geodetic methods
 CP2926.and adjusted by the National Geodetic Survey in May 1994.
 CP2926
 CP2926.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2926.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2926
 CP2926.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2926.GEOID18 height accuracy estimate available here.
 CP2926
 CP2926.Click photographs - Photos may exist for this station.
 CP2926
 CP2926.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2926
 CP2926. The following values were computed from the NAD 83(1993) position.
 CP2926
 CP2926;                    North         East     Units Scale Factor Converg.
 CP2926;SPC LA N     -   204,495.599 1,123,233.671   MT  0.99994151   +0 41 31.6
 CP2926;SPC LA N     -   670,915.98  3,685,142.47   sFT  0.99994151   +0 41 31.6
 CP2926;UTM  15      - 3,579,300.445   670,260.555   MT  0.99995749   +0 58 04.5
 CP2926
 CP2926!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2926!SPC LA N     -   1.00000017  x   0.99994151  =   0.99994168
 CP2926!UTM  15      -   1.00000017  x   0.99995749  =   0.99995766
 CP2926
 CP2926:                Primary Azimuth Mark                     Grid Az
 CP2926:SPC LA N     -  SCOTT RESET                              007 43 44.6
 CP2926:UTM  15      -  SCOTT RESET                              007 27 11.7
 CP2926
 CP2926_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7026079300(NAD 83)
 CP2926
 CP2926|---------------------------------------------------------------------|
 CP2926| PID    Reference Object                     Distance      Geod. Az  |
 CP2926|                                                           dddmmss.s |
 CP2926| CP2930 SCOTT RESET                         APPROX. 9.9 KM 0082516.2 |
 CP2926| CY4781 JOAN RM 3                            29.398 METERS 03714     |
 CP2926| CP2927 JOAN RM 4                            25.748 METERS 12600     |
 CP2926| CY4779 JOAN RM 1                            69.640 METERS 13907     |
 CP2926| CY4780 JOAN RM 2                                          21322     |
 CP2926|---------------------------------------------------------------------|
 CP2926
 CP2926                          SUPERSEDED SURVEY CONTROL
 CP2926
 CP2926  NAD 83(1992)-  32 20 15.53920(N)    091 11 27.29963(W) AD(       ) 1
 CP2926  NAD 83(1986)-  32 20 15.54265(N)    091 11 27.29799(W) AD(       ) 1
 CP2926  NAD 27      -  32 20 15.01634(N)    091 11 26.90003(W) AD(       ) 1
 CP2926  NGVD 29 (07/19/86)   25.4    (m)           83.     (f) VERT ANG       
 CP2926
 CP2926.Superseded values are not recommended for survey control.
 CP2926
 CP2926.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2926.See file dsdata.pdf to determine how the superseded data were derived.
 CP2926
 CP2926_MARKER: DS = TRIANGULATION STATION DISK
 CP2926_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2926
 CP2926  HISTORY     - Date     Condition        Report By
 CP2926  HISTORY     - 1931     MONUMENTED       CGS
 CP2926  HISTORY     - 1936     GOOD             LAGS
 CP2926  HISTORY     - 1957     SEE DESCRIPTION  CGS
 CP2926  HISTORY     - 1962     SEE DESCRIPTION  USGS
 CP2926  HISTORY     - 1971     SEE DESCRIPTION  NGS
 CP2926
 CP2926                          STATION DESCRIPTION
 CP2926
 CP2926'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (RLP)
 CP2926'STATION IS ABOUT 5 MILES S OF TALLULAH, ON THE JOAN PLANTATION
 CP2926'OWNED BY G.W. PATTERSON.
 CP2926'
 CP2926'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 CP2926'DISKS SET IN CONCRETE.
 CP2926'
 CP2926'REFERENCE MARK NO. 1 IS 1 FOOT SW OF WIRE FENCE LINE, 10
 CP2926'METERS (33 FEET) SW OF CENTER LINE OF GRAVELED ROAD, 35
 CP2926'METERS (115 FEET) E OF SE CORNER OF LARGE BARN, AND 69.64
 CP2926'METERS (228.5 FEET) FROM STATION IN AZIMUTH 319 DEG 07 MIN.
 CP2926'
 CP2926'REFERENCE MARK NO. 2 IS 1 FOOT E OF N-AND-S FENCE LINE, 5
 CP2926'METERS (16 FEET) S OF S END OF BOARD GATE AND 100 METERS
 CP2926'(328 FEET) FROM STATION IN AZIMUTH 33 DEG 21 MIN 44 SEC.
 CP2926'
 CP2926'TO REACH FROM TALLULAH, GO S 5.1 MILES FROM ILLINOIS CENTRAL
 CP2926'RAILROAD TRACKS ON ROUTE 65 TO JUNCTION WITH A GRAVELED
 CP2926'ROAD WHERE U.S. HIGHWAY 65 TURNS W, AND TAKE LEFT FORK LEADING
 CP2926'DOWN ROUNDAWAY BAYOU 0.4 MILE TO STATION, WHICH IS IN A PASTURE
 CP2926'ABOUT 18 METERS (59 FEET) SW OF GRAVELED HIGHWAY, 12 METERS
 CP2926'(39 FEET) W OF A 24-INCH PECAN TREE IN A WIRE FENCE LINE,
 CP2926'ABOUT 50 METERS (164 FEET) NW OF NE CORNER OF LARGE CATTLE
 CP2926'BARN WITH A GALVANIZED-IRON ROOF, AND ABOUT 13 METERS (43
 CP2926'FEET) E OF CENTER OF CIRCULAR WATERING TROUGH.
 CP2926
 CP2926                          STATION RECOVERY (1936)
 CP2926
 CP2926'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 CP2926'STATION AND REFERENCE MARKS ARE IN PERFECT CONDITION.
 CP2926
 CP2926                          STATION RECOVERY (1957)
 CP2926
 CP2926'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (JBB)
 CP2926'TRI. STATION JOAN AND RM NO 1 JOAN HAVE BEEN DESTROYED BY ROAD
 CP2926'CONSTRUCTION.  TRI. STATION JOAN RM NO 2 IS IN GOOD CONDITION.
 CP2926'
 CP2926'I.P. JOAN 2-A WAS SET BY U.S. ARMY ENGINEER DISTRICT, VICKSBURG,
 CP2926'CORPS OF ENGINEERS, DECEMBER 1957.  IT IS A 1 1/2-INCH IRON PIPE
 CP2926'WITH A STANDARD BRASS CAP STAMPED--JOAN 2-A 1957.  PIPE
 CP2926'IS SET 1.3 FOOT NORTHEAST OF POWER POLE AT RIGHT ANGLE IN POWER
 CP2926'LINE.  25 FEET NORTHWEST OF CENTERLINE OF INTERSECTION OF
 CP2926'T INTERSECTION OF FIELD ROAD.  250 FEET NORTHEAST OF TENANT
 CP2926'HOUSE PAINTED RED.  200 FEET NORTHWEST OF TWIN METAL GRAIN
 CP2926'STORAGE TANKS.  PIPE IS 0.6 FOOT ABOVE THE GROUND.
 CP2926
 CP2926                          STATION RECOVERY (1962)
 CP2926
 CP2926'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962
 CP2926'REVISED DESCRIPTION--TALLULAH, 5 MI SOUTH OF.  IN SE 1/4 SEC 55
 CP2926'T16N, R12E.  ON JOAN PLANTATION.  137 FT NORTH OF NORTH CORNER
 CP2926'LARGE BARN.  65 FT SW (RT ANGLE) OF C/L LA HWY NO. 603.  17 FT
 CP2926'SW OF SW ROW FENCE.  25 FT SE OF SE SIDE PUMP HOUSE.  36 FT
 CP2926'NW OF WOOD CORRAL FENCE.  40 FT NE OF CENTER OLD, ROUND STEEL
 CP2926'STOCK WATERING TANK.  38 FT WEST OF 4 FT PECAN.  IN CONCRETE
 CP2926'POST 6 INCHES BELOW GROUND.  STD TABLET, STAMPED JOAN 1931.
 CP2926'1936 R.M. 2 608 FT FROM STATION IN AZIMUTH 33 21 44.  375 FT
 CP2926'SSW OF WIRE GATE IN E-W FENCE.  370 FT W OF N-S FENCE.  91
 CP2926'FT SW OF SE CORNER SMALL PUMP HOUSE.  10 FT N OF E-W FLD RD
 CP2926'(TAN.  EXTENDED).  IN CONCRETE POST.  STD TABLET JOAN R.M.
 CP2926'2.
 CP2926
 CP2926                          STATION RECOVERY (1971)
 CP2926
 CP2926'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CP2926'THE UNDERGROUND STATION MARK WAS RECOVERED, NO OTHER MARKS WERE
 CP2926'RECOVERED.  IT WAS ASSUMED THAT THE UNDERGROUND MARK HAD NOT
 CP2926'MOVED, AS IT WAS FIRM IN THE GROUND.  A NEW SURFACE STATION MARK,
 CP2926'REFERENCE MARKS 3 AND 4 AND AN AZIMUTH MARK WERE ESTABLISHED.  THE
 CP2926'AREA OF THE STATION MARK NOW IN CULTIVATION AND DUE TO PROPERTY
 CP2926'OWNERS REQUEST, REFERENCE MARK NUMBER 4 WAS OCCUPIED.
 CP2926'
 CP2926'A TRAVERSE TIE WAS MADE TO REFERENCE MARK NUMBER 4.
 CP2926'
 CP2926'FOR ADDITIONAL INFORMATION SEE DESCRIPTION OF JOAN RM 4 1931
 CP2926'1971.
 CP2926'
 CP2926'HEIGHT OF LIGHT ABOVE STATION MARK 5 FEET.
 CP2926'
 CP2926'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CP2926'ABOUT 5 MILES SOUTH OF TALLULAH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2927 ***********************************************************************
 CP2927  DESIGNATION -  JOAN RM 4
 CP2927  PID         -  CP2927
 CP2927  STATE/COUNTY-  LA/MADISON
 CP2927  COUNTRY     -  US
 CP2927  USGS QUAD   -  FORTUNE FORK (2018)
 CP2927
 CP2927                         *CURRENT SURVEY CONTROL
 CP2927  ______________________________________________________________________
 CP2927* NAD 83(1993) POSITION- 32 20 15.03900(N) 091 11 26.50588(W)   ADJUSTED
 CP2927* NAVD 88 ORTHO HEIGHT -    25.8   (meters)       85.    (feet) VERTCON
 CP2927  ______________________________________________________________________
 CP2927  GEOID HEIGHT    -        -26.456 (meters)                     GEOID18
 CP2927  LAPLACE CORR    -         -0.84  (seconds)                    DEFLEC18
 CP2927  HORZ ORDER      -  FIRST
 CP2927
 CP2927.The horizontal coordinates were established by classical geodetic methods
 CP2927.and adjusted by the National Geodetic Survey in May 1994.
 CP2927
 CP2927.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2927.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2927
 CP2927.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2927.GEOID18 height accuracy estimate available here.
 CP2927
 CP2927.Click photographs - Photos may exist for this station.
 CP2927
 CP2927.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2927
 CP2927. The following values were computed from the NAD 83(1993) position.
 CP2927
 CP2927;                    North         East     Units Scale Factor Converg.
 CP2927;SPC LA N     -   204,480.715 1,123,254.680   MT  0.99994149   +0 41 32.0
 CP2927;SPC LA N     -   670,867.15  3,685,211.40   sFT  0.99994149   +0 41 32.0
 CP2927;UTM  15      - 3,579,285.663   670,281.636   MT  0.99995758   +0 58 04.9
 CP2927
 CP2927!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2927!SPC LA N     -   1.00000010  x   0.99994149  =   0.99994159
 CP2927!UTM  15      -   1.00000010  x   0.99995758  =   0.99995768
 CP2927
 CP2927:                Primary Azimuth Mark                     Grid Az
 CP2927:SPC LA N     -  JOAN AZ MK                               233 29 45.5
 CP2927:UTM  15      -  JOAN AZ MK                               233 13 12.6
 CP2927
 CP2927_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7028179285(NAD 83)
 CP2927
 CP2927|---------------------------------------------------------------------|
 CP2927| PID    Reference Object                     Distance      Geod. Az  |
 CP2927|                                                           dddmmss.s |
 CP2927| CY4778 JOAN AZ MK                                         2341117.5 |
 CP2927| CP2926 JOAN RESET                           25.748 METERS 30600     |
 CP2927| CY4781 JOAN RM 3                            38.652 METERS 35529     |
 CP2927|---------------------------------------------------------------------|
 CP2927
 CP2927                          SUPERSEDED SURVEY CONTROL
 CP2927
 CP2927  NAD 83(1992)-  32 20 15.04780(N)    091 11 26.50317(W) AD(       ) 1
 CP2927  NAD 83(1986)-  32 20 15.05123(N)    091 11 26.50150(W) AD(       ) 1
 CP2927  NAD 27      -  32 20 14.52491(N)    091 11 26.10359(W) AD(       ) 1
 CP2927  NGVD 29 (07/19/86)   25.8    (m)           85.     (f) VERT ANG       
 CP2927
 CP2927.Superseded values are not recommended for survey control.
 CP2927
 CP2927.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2927.See file dsdata.pdf to determine how the superseded data were derived.
 CP2927
 CP2927_MARKER: DR = REFERENCE MARK DISK
 CP2927_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2927
 CP2927  HISTORY     - Date     Condition        Report By
 CP2927  HISTORY     - 1971     MONUMENTED       NGS
 CP2927
 CP2927                          STATION DESCRIPTION
 CP2927
 CP2927'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CP2927'THE STATION IS ABOUT 5 MILES SOUTH OF TALLULAH.  IT IS IN THE
 CP2927'SOUTHEAST 1/4 SECTION OF 55, T 16 N, R 12 E, ON THE JOAN
 CP2927'PLANTATION AND ON PROPERTY OWNED BY MR. ALBERT PAXTON, POST
 CP2927'OFFICE BOX 784, TALLULAH, LOUISIANA 71295.
 CP2927'
 CP2927'TO REACH THE STATION FROM TALLULAH, AT THE JUNCTION OF
 CP2927'U.S. HIGHWAYS 65 AND 80 AT THE NORTHWEST CORNER OF THE COURT
 CP2927'HOUSE SQUARE, GO SOUTH ON U.S. HIGHWAY 65 FOR 4.1 MILES TO THE
 CP2927'JUNCTION WITH STATE HIGHWAY 603 ON THE LEFT.  TURN LEFT AND GO
 CP2927'SOUTHEASTERLY FOLLOWING STATE HIGHWAY 603 FOR 0.8 MILE TO A SIDE
 CP2927'ROAD RIGHT, CONTINUE SOUTHEASTERLY ON STATE HIGHWAY 603 FOR 0.45
 CP2927'MILE TO THE STATION ON THE RIGHT, SOUTHWEST SIDE OF ROAD.  AS
 CP2927'DESCRIBED.  CONTINUE SOUTHEAST ON STATE HIGHWAY 603 FOR 0.1
 CP2927'MILE TO A FIELD ROAD ON THE RIGHT, TURN RIGHT AND GO SOUTHWEST ON
 CP2927'FIELD ROAD FOR 0.8 MILE TO THE SECOND FIELD ROAD RIGHT.  TURN
 CP2927'RIGHT AND GO NORTHWEST FOR 0.3 MILE TO THE AZIMUTH MARK, AS
 CP2927'DESCRIBED.
 CP2927'
 CP2927'THE STATION IS MARKED BY STANDARD REFERENCE MARK DISKS STAMPED
 CP2927'JOAN NO 4 1931 1971.  THE SURFACE DISK IS SET IN THE TOP OF A
 CP2927'12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH GROUND
 CP2927'SURFACE.  IT IS 32.5 FEET SOUTHWEST OF THE CENTERLINE OF HIGHWAY,
 CP2927'24.7 FEET NORTH OF METAL WITNESS POST WITH SIGN ATTACHED, 17.5
 CP2927'FEET NORTHEAST OF FENCE CORNER POST AND 10.7 FEET NORTH OF
 CP2927'WITNESS POST FOR WATER VALVE.  THE UNDERGROUND MARK IS SET IN
 CP2927'THE TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW GROUND
 CP2927'SURFACE.
 CP2927'
 CP2927'STATION MARK JOAN 1931 1971.  STATION MARKS ARE STANDARD DISKS THE
 CP2927'SURFACE DISK BEING STAMPED JOAN 1931 1971, THE UNDERGROUND DISK
 CP2927'STAMPED JOAN 1931.  THE SURFACE DISK IS SET IN THE TOP OF A
 CP2927'12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS 20 INCHES BELOW
 CP2927'GROUND SURFACE.  IT IS 73 FEET NORTHWEST OF FENCELINE AND 66 FEET
 CP2927'SOUTHWEST OF THE CENTERLINE OF HIGHWAY.  THE UNDERGROUND
 CP2927'MARK IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 42
 CP2927'INCHES BELOW THE GROUND SURFACE.
 CP2927'
 CP2927'REFERENCE MARK 3, A STANDARD DISK STAMPED JOAN 1931 NO 3 1971, IS
 CP2927'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP2927'IS FLUSH WITH GROUND SURFACE.  IT IS 24 FEET NORTHEAST OF THE
 CP2927'CENTERLINE OF HIGHWAY, 3 FEET SOUTH OF METAL WITNESS POST WITH
 CP2927'SIGN ATTACHED AND 1 FOOT SOUTHWEST OF FENCELINE.
 CP2927'
 CP2927'THE AZIMUTH MARK, A STANDARD DISK STAMPED JOAN 1931 1971, IS
 CP2927'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 CP2927'FLUSH WITH GROUND SURFACE.  IT IS 7.5 FEET EAST-SOUTHEAST OF THE
 CP2927'EDGE OF DRAINAGE DITCH AND 2.5 FEET NORTHEAST OF A METAL WITNESS
 CP2927'POST WITH SIGN ATTACHED.
 CP2927'
 CP2927'HEIGHT OF LIGHT ABOVE STATION MARK 38.6 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2870 ***********************************************************************
 CP2870  DESIGNATION -  JOE
 CP2870  PID         -  CP2870
 CP2870  STATE/COUNTY-  LA/EAST CARROLL
 CP2870  COUNTRY     -  US
 CP2870  USGS QUAD   -  PANTHER LAKE (2018)
 CP2870
 CP2870                         *CURRENT SURVEY CONTROL
 CP2870  ______________________________________________________________________
 CP2870* NAD 83(1993) POSITION- 32 33 55.55321(N) 091 21 41.96774(W)   ADJUSTED
 CP2870* NAVD 88 ORTHO HEIGHT -    26.0   (meters)       85.    (feet) VERTCON
 CP2870  ______________________________________________________________________
 CP2870  GEOID HEIGHT    -        -26.133 (meters)                     GEOID18
 CP2870  LAPLACE CORR    -         -1.40  (seconds)                    DEFLEC18
 CP2870  HORZ ORDER      -  SECOND
 CP2870
 CP2870.The horizontal coordinates were established by classical geodetic methods
 CP2870.and adjusted by the National Geodetic Survey in May 1994.
 CP2870
 CP2870.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2870.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2870
 CP2870.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2870.GEOID18 height accuracy estimate available here.
 CP2870
 CP2870.Click photographs - Photos may exist for this station.
 CP2870
 CP2870.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2870
 CP2870. The following values were computed from the NAD 83(1993) position.
 CP2870
 CP2870;                    North         East     Units Scale Factor Converg.
 CP2870;SPC LA N     -   229,571.726 1,106,895.927   MT  0.99997848   +0 36 06.6
 CP2870;SPC LA N     -   753,186.57  3,631,541.05   sFT  0.99997848   +0 36 06.6
 CP2870;UTM  15      - 3,604,296.113   653,801.862   MT  0.99989170   +0 52 55.3
 CP2870
 CP2870!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2870!SPC LA N     -   1.00000003  x   0.99997848  =   0.99997851
 CP2870!UTM  15      -   1.00000003  x   0.99989170  =   0.99989173
 CP2870
 CP2870:                Primary Azimuth Mark                     Grid Az
 CP2870:SPC LA N     -  JOE AZ MK                                076 53 14.7
 CP2870:UTM  15      -  JOE AZ MK                                076 36 26.0
 CP2870
 CP2870_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS5380104296(NAD 83)
 CP2870
 CP2870|---------------------------------------------------------------------|
 CP2870| PID    Reference Object                     Distance      Geod. Az  |
 CP2870|                                                           dddmmss.s |
 CP2870| CY4782 JOE AZ MK                                          0772921.3 |
 CP2870| CY4783 JOE RM 1                             23.534 METERS 09823     |
 CP2870| CY4784 JOE RM 2                             29.773 METERS 19224     |
 CP2870|---------------------------------------------------------------------|
 CP2870
 CP2870                          SUPERSEDED SURVEY CONTROL
 CP2870
 CP2870  NAD 83(1992)-  32 33 55.55701(N)    091 21 41.96590(W) AD(       ) 2
 CP2870  NAD 83(1986)-  32 33 55.56558(N)    091 21 41.96151(W) AD(       ) 2
 CP2870  NAD 27      -  32 33 55.06782(N)    091 21 41.55078(W) AD(       ) 2
 CP2870  NGVD 29 (07/19/86)   26.0    (m)           85.     (f) VERT ANG       
 CP2870
 CP2870.Superseded values are not recommended for survey control.
 CP2870
 CP2870.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2870.See file dsdata.pdf to determine how the superseded data were derived.
 CP2870
 CP2870_MARKER: DS = TRIANGULATION STATION DISK
 CP2870_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2870
 CP2870  HISTORY     - Date     Condition        Report By
 CP2870  HISTORY     - 1970     MONUMENTED       NGS
 CP2870
 CP2870                          STATION DESCRIPTION
 CP2870
 CP2870'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP2870'NO MEASUREMENT BETWEEN RMS, DUE TO MOUND OBSTRUCTING THE LINE.
 CP2870'
 CP2870'THE STATION IS LOCATED 8-1/4 MILES NORTH AND 3 MILES EAST OF
 CP2870'WAVERLY AND 3 MILES SOUTHEAST OF MONTICELLO, IN THE NORTHEAST
 CP2870'QUARTER OF SECTION 8, T 18 N, R 11 E, ON PROPERTY OWNED BY
 CP2870'MR. W.E. BULLOCK WHO LIVES 0.4 MILE EAST OF THE STATION, HIS
 CP2870'PHONE NUMBER IS AL-2076 LAKE PROVIDENCE.
 CP2870'
 CP2870'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 80 AND
 CP2870'STATE HIGHWAY 577 ON THE EAST SIDE OF JOES BAYOU IN WAVERLY, GO
 CP2870'NORTH ON HIGHWAY 577 FOR 1.5 MILES TO ROAD FORK AND JUNCTION WITH
 CP2870'STATE HIGHWAY 579.  TAKE THE RIGHT FORK AND GO NORTHERLY ON
 CP2870'HIGHWAY 579 FOR 8.35 MILES TO THE MADISON-EAST CARROLL PARISH
 CP2870'LINE.  CONTINUE NORTH ON HIGHWAY 579 FOR 1.05 MILES TO A SIDE
 CP2870'ROAD RIGHT.  TURN RIGHT AND GO EAST AND NORTH ON GRAVELED ROAD
 CP2870'FOR 1.6 MILES TO A DRIVEWAY ON THE RIGHT LEADING TO A TENANT
 CP2870'HOUSE ON THE TOP OF AN INDIAN MOUND.  TURN RIGHT AND GO EAST ON
 CP2870'THE DRIVEWAY FOR 0.05 MILE TO THE STATION ON THE LEFT.
 CP2870'
 CP2870'STATION MARKS ARE STANDARD DISKS STAMPED JOE 1970, THE SURFACE
 CP2870'DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP2870'THAT IS 21 INCHES BELOW THE SURFACE OF THE GROUND.  IT IS 79.6
 CP2870'FEET NORTHWEST OF THE NORTHWEST CORNER OF THE TENANT HOUSE, 48
 CP2870'FEET NORTH OF THE CENTER OF THE DRIVEWAY AND 40.6 FEET SOUTHEAST
 CP2870'OF A 30-INCH PECAN TREE.  THE UNDERGROUND DISK IS SET IN AN
 CP2870'IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE SURFACE OF THE
 CP2870'GROUND.
 CP2870'
 CP2870'REFERENCE MARK ONE IS A STANDARD DISK STAMPED JOE NO 1 1970,
 CP2870'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP2870'IS FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 56.5 FEET NORTH
 CP2870'OF THE NORTHWEST CORNER OF THE TENANT HOUSE AND 7 FEET NORTH
 CP2870'OF A 40-INCH OAK TREE.
 CP2870'
 CP2870'REFERENCE MARK TWO IS A STANDARD DISK STAMPED JOE NO 2 1970,
 CP2870'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 CP2870'FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 80 FEET WEST OF THE
 CP2870'NORTHWEST CORNER OF THE TENANT HOUSE, 40 FEET SOUTH OF THE CENTER
 CP2870'OF THE DRIVEWAY AND 3 FEET WEST OF A POWER POLE.
 CP2870'
 CP2870'THE AZIMUTH MARK IS A STANDARD DISK STAMPED JOE 1970, SET IN THE
 CP2870'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2
 CP2870'INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 38 FEET NORTH OF
 CP2870'THE CENTER OF A PAVED ROAD, 5 FEET WEST OF A METAL WITNESS POST
 CP2870'AND 1.5 FEET WEST OF POWER POLE NUMBER 16.
 CP2870'
 CP2870'TO REACH THE AZIMUTH MARK FROM THE WEST END OF THE DRIVEWAY,
 CP2870'0.05 MILE WEST OF THE STATION, GO NORTH ON THE GRAVELED ROAD FOR
 CP2870'0.15 MILE TO A T-ROAD.  TURN RIGHT AND GO EAST ON THE PAVED ROAD
 CP2870'FOR 0.55 MILE TO THE AZIMUTH MARK ON THE LEFT.
 CP2870'
 CP2870'HEIGHT OF LIGHT ABOVE STATION MARK 39.1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1292 ***********************************************************************
 AT1292  DESIGNATION -  JOE 1934
 AT1292  PID         -  AT1292
 AT1292  STATE/COUNTY-  LA/PLAQUEMINES
 AT1292  COUNTRY     -  US
 AT1292  USGS QUAD   -  HAPPY JACK (2018)
 AT1292
 AT1292                         *CURRENT SURVEY CONTROL
 AT1292  ______________________________________________________________________
 AT1292* NAD 83(1993) POSITION- 29 34 21.85770(N) 089 41 34.11486(W)   ADJUSTED
 AT1292* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1292  **This station is located in a suspected subsidence area (see below).
 AT1292  ______________________________________________________________________
 AT1292  GEOID HEIGHT    -        -24.647 (meters)                     GEOID18
 AT1292  LAPLACE CORR    -          0.30  (seconds)                    DEFLEC18
 AT1292  HORZ ORDER      -  THIRD
 AT1292
 AT1292.The horizontal coordinates were established by classical geodetic methods
 AT1292.and adjusted by the National Geodetic Survey in May 1994.
 AT1292
 AT1292.** This station is in an area of known vertical motion. If an
 AT1292.** orthometric height was ever established but is not available 
 AT1292.** in the current survey control section, the orthometric height
 AT1292.** is considered suspect.  Suspect heights are available in the
 AT1292.** superseded section only if requested.
 AT1292
 AT1292.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1292.GEOID18 height accuracy estimate available here.
 AT1292
 AT1292.Click photographs - Photos may exist for this station.
 AT1292
 AT1292.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1292
 AT1292. The following values were computed from the NAD 83(1993) position.
 AT1292
 AT1292;                    North         East     Units Scale Factor Converg.
 AT1292;SPC LA S     -   120,045.842 1,158,948.854   MT  0.99995348   +0 49 13.0
 AT1292;SPC LA S     -   393,850.40  3,802,318.03   sFT  0.99995348   +0 49 13.0
 AT1292;UTM  16      - 3,274,469.683   239,129.811   MT  1.00043978   -1 19 47.0
 AT1292
 AT1292!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1292!SPC LA S     -   1.00000388  x   0.99995348  =   0.99995736
 AT1292!UTM  16      -   1.00000388  x   1.00043978  =   1.00044367
 AT1292
 AT1292_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT3912974469(NAD 83)
 AT1292
 AT1292                          SUPERSEDED SURVEY CONTROL
 AT1292
 AT1292  NAD 83(1992)-  29 34 21.85761(N)    089 41 34.11507(W) AD(       ) 3
 AT1292  NAD 83(1986)-  29 34 21.86740(N)    089 41 34.11990(W) AD(       ) 3
 AT1292  NAD 27      -  29 34 21.09600(N)    089 41 33.90100(W) AD(       ) 3
 AT1292
 AT1292.Superseded values are not recommended for survey control.
 AT1292
 AT1292.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1292.See file dsdata.pdf to determine how the superseded data were derived.
 AT1292
 AT1292_MARKER: DS = TRIANGULATION STATION DISK
 AT1292_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1292_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1292
 AT1292  HISTORY     - Date     Condition        Report By
 AT1292  HISTORY     - 1934     MONUMENTED       CGS
 AT1292
 AT1292                          STATION DESCRIPTION
 AT1292
 AT1292'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AT1292'IN THE EXTREME
 AT1292'WESTERN END OF
 AT1292'AMERICAN BAY, AT THE MOUTH OF A SMALL BAYOU, IN
 AT1292'HARD MARSH GROUND AMONG MANGROVE
 AT1292'BUSHES ON THE NORTHERN POINT
 AT1292'FORMED BY THE MOUTH OF THE BAYOU, 29 METERS (95
 AT1292'FEET) SW OF THE
 AT1292'SHORE OF THE BAY, AND 36 METERS (118 FEET) FROM THE BAYOU.  THE
 AT1292'STATION IS
 AT1292'MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE AT THE
 AT1292'TOP OF A TILE.
 AT1292'REFERENCE MARK NO. 1 IS A
 AT1292'STANDARD BRONZE REFERENCE DISK SET IN CONCRETE,
 AT1292'IS IN HARD MARSH GROUND 13.263 METERS (43.51 FEET) FROM
 AT1292'THE STATION.
 AT1292'REFERENCE MARK NO. 2 IS A STANDARD BRONZE REFERENCE
 AT1292'DISK SET IN CONCRETE, IN HARD MARSH
 AT1292'GROUND 10.461 METERS (34.32 FEET) FROM THE
 AT1292'STATION.  THE DISTANCE
 AT1292'BETWEEN THE REFERENCE MARKS IS 16.592 METERS (54.44 FEET).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2655 ***********************************************************************
 BH2655  DESIGNATION -  JOHN
 BH2655  PID         -  BH2655
 BH2655  STATE/COUNTY-  LA/ST BERNARD
 BH2655  COUNTRY     -  US
 BH2655  USGS QUAD   -  THREE MILE BAY (2018)
 BH2655
 BH2655                         *CURRENT SURVEY CONTROL
 BH2655  ______________________________________________________________________
 BH2655* NAD 83(1993) POSITION- 30 03 54.77408(N) 089 19 23.40951(W)   ADJUSTED
 BH2655* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2655  **This station is located in a suspected subsidence area (see below).
 BH2655  ______________________________________________________________________
 BH2655  GEOID HEIGHT    -        -26.517 (meters)                     GEOID18
 BH2655  LAPLACE CORR    -         -0.89  (seconds)                    DEFLEC18
 BH2655  HORZ ORDER      -  SECOND
 BH2655
 BH2655.The horizontal coordinates were established by classical geodetic methods
 BH2655.and adjusted by the National Geodetic Survey in May 1994.
 BH2655
 BH2655.** This station is in an area of known vertical motion. If an
 BH2655.** orthometric height was ever established but is not available 
 BH2655.** in the current survey control section, the orthometric height
 BH2655.** is considered suspect.  Suspect heights are available in the
 BH2655.** superseded section only if requested.
 BH2655
 BH2655.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2655.GEOID18 height accuracy estimate available here.
 BH2655
 BH2655.Click photographs - Photos may exist for this station.
 BH2655
 BH2655.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2655
 BH2655. The following values were computed from the NAD 83(1993) position.
 BH2655
 BH2655;                    North         East     Units Scale Factor Converg.
 BH2655;SPC LA S     -   175,195.082 1,193,802.097   MT  0.99992637   +1 00 18.4
 BH2655;SPC LA S     -   574,785.86  3,916,665.71   sFT  0.99992637   +1 00 18.4
 BH2655;UTM  16      - 3,328,287.109   276,051.559   MT  1.00021880   -1 09 51.7
 BH2655
 BH2655!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2655!SPC LA S     -   1.00000416  x   0.99992637  =   0.99993053
 BH2655!UTM  16      -   1.00000416  x   1.00021880  =   1.00022296
 BH2655
 BH2655:                Primary Azimuth Mark                     Grid Az
 BH2655:SPC LA S     -  LAKE BORGNE LIGHTHOUSE                   310 56 18.0
 BH2655:UTM  16      -  LAKE BORGNE LIGHTHOUSE                   313 06 28.1
 BH2655
 BH2655_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU7605128287(NAD 83)
 BH2655
 BH2655|---------------------------------------------------------------------|
 BH2655| PID    Reference Object                     Distance      Geod. Az  |
 BH2655|                                                           dddmmss.s |
 BH2655| DR1339 JOHN RM 1                            39.250 METERS 20928     |
 BH2655| BH2683 LAKE BORGNE LIGHTHOUSE              APPROX.18.0 KM 3115636.4 |
 BH2655| DR1340 JOHN RM 2                            38.493 METERS 32543     |
 BH2655|---------------------------------------------------------------------|
 BH2655
 BH2655                          SUPERSEDED SURVEY CONTROL
 BH2655
 BH2655  NAD 83(1992)-  30 03 54.78599(N)    089 19 23.40266(W) AD(       ) 2
 BH2655  NAD 83(1986)-  30 03 54.78664(N)    089 19 23.40335(W) AD(       ) 2
 BH2655  NAD 27      -  30 03 54.06500(N)    089 19 23.24500(W) AD(       ) 2
 BH2655
 BH2655.Superseded values are not recommended for survey control.
 BH2655
 BH2655.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2655.See file dsdata.pdf to determine how the superseded data were derived.
 BH2655
 BH2655_MARKER: DS = TRIANGULATION STATION DISK
 BH2655_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 BH2655_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH2655
 BH2655  HISTORY     - Date     Condition        Report By
 BH2655  HISTORY     - 1934     MONUMENTED       CGS
 BH2655  HISTORY     - 1952     GOOD             CGS
 BH2655  HISTORY     - 1955     GOOD             CGS
 BH2655  HISTORY     - 1971     MARK NOT FOUND   NGS
 BH2655
 BH2655                          STATION DESCRIPTION
 BH2655
 BH2655'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (RLS)
 BH2655'IN THE MARSH ON THE S SHORE OF MISSISSIPPI SOUND, 138 METERS S OF
 BH2655'POINT ON W SIDE OF MOUTH OF JOHNSON BAYOU, 29 METERS W OF SHORE LINE
 BH2655'OF JOHNSON BAYOU.
 BH2655'
 BH2655'STATION MARK IS A STANDARD BRONZE DISK IN A TILE.
 BH2655'REFERENCE MARKS NOS. 1 AND 2 ARE STANDARD BRONZE DISKS
 BH2655'SET IN CONCRETE IN THE TOP OF A TILE.
 BH2655'
 BH2655'MARKS IN 8-INCH DRAIN TILE PROJECT ABOUT 1 FOOT ABOVE THE SURFACE OF
 BH2655'THE MARSH.
 BH2655'
 BH2655'HEIGHT OF LIGHT ABOVE STATION MARK - 9 METERS.
 BH2655
 BH2655                          STATION RECOVERY (1952)
 BH2655
 BH2655'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (PLB)
 BH2655'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION. ORIGINAL
 BH2655'DESCRIPTION ADEQUATE EXCEPT THAT SHORELINE OF JOHNSON BAYOU IS NOW
 BH2655'26 FEET N 55 DEG E.
 BH2655
 BH2655                          STATION RECOVERY (1955)
 BH2655
 BH2655'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (JAW)
 BH2655'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION. ORIGINAL
 BH2655'DESCRIPTION ADEQUATE, EXCEPT THAT THE SHORELINE OF JOHNSON BAYOU IS
 BH2655'NOW 10 FT. IN AZIMUTH 50 DEG.
 BH2655
 BH2655                          STATION RECOVERY (1971)
 BH2655
 BH2655'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RDO)
 BH2655'STATION PLOTS IN THE WATER.  PRESUMED LOST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0927 ***********************************************************************
 AV0927  DESIGNATION -  JOHN 1933
 AV0927  PID         -  AV0927
 AV0927  STATE/COUNTY-  LA/CAMERON
 AV0927  COUNTRY     -  US
 AV0927  USGS QUAD   -  WEST OF JOHNSON BAYOU (2018)
 AV0927
 AV0927                         *CURRENT SURVEY CONTROL
 AV0927  ______________________________________________________________________
 AV0927* NAD 83(1993) POSITION- 29 49 09.79077(N) 093 45 42.59324(W)   ADJUSTED
 AV0927* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0927  **This station is located in a suspected subsidence area (see below).
 AV0927  ______________________________________________________________________
 AV0927  GEOID HEIGHT    -        -26.959 (meters)                     GEOID18
 AV0927  LAPLACE CORR    -          0.87  (seconds)                    DEFLEC18
 AV0927  HORZ ORDER      -  THIRD
 AV0927
 AV0927.The horizontal coordinates were established by classical geodetic methods
 AV0927.and adjusted by the National Geodetic Survey in February 1996.
 AV0927
 AV0927.** This station is in an area of known vertical motion. If an
 AV0927.** orthometric height was ever established but is not available 
 AV0927.** in the current survey control section, the orthometric height
 AV0927.** is considered suspect.  Suspect heights are available in the
 AV0927.** superseded section only if requested.
 AV0927
 AV0927.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0927.GEOID18 height accuracy estimate available here.
 AV0927
 AV0927.Click photographs - Photos may exist for this station.
 AV0927
 AV0927.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0927
 AV0927. The following values were computed from the NAD 83(1993) position.
 AV0927
 AV0927;                    North         East     Units Scale Factor Converg.
 AV0927;SPC LA S     -   148,733.851   765,293.938   MT  0.99993073   -1 12 51.4
 AV0927;SPC LA S     -   487,970.98  2,510,801.86   sFT  0.99993073   -1 12 51.4
 AV0927;UTM  15      - 3,299,015.531   426,389.326   MT  0.99966685   -0 22 43.9
 AV0927
 AV0927!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0927!SPC LA S     -   1.00000407  x   0.99993073  =   0.99993480
 AV0927!UTM  15      -   1.00000407  x   0.99966685  =   0.99967092
 AV0927
 AV0927_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN2638999015(NAD 83)
 AV0927
 AV0927                          SUPERSEDED SURVEY CONTROL
 AV0927
 AV0927  NAD 83(1992)-  29 49 09.79062(N)    093 45 42.59325(W) AD(       ) 3
 AV0927  NAD 83(1986)-  29 49 09.81238(N)    093 45 42.57796(W) AD(       ) 3
 AV0927  NAD 27      -  29 49 09.02100(N)    093 45 41.99300(W) AD(       ) 3
 AV0927
 AV0927.Superseded values are not recommended for survey control.
 AV0927
 AV0927.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0927.See file dsdata.pdf to determine how the superseded data were derived.
 AV0927
 AV0927_MARKER: DS = TRIANGULATION STATION DISK
 AV0927_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AV0927_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0927
 AV0927  HISTORY     - Date     Condition        Report By
 AV0927  HISTORY     - 1933     MONUMENTED       CGS
 AV0927  HISTORY     - 1963     GOOD             CGS
 AV0927
 AV0927                          STATION DESCRIPTION
 AV0927
 AV0927'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AV0927'STATION IS LOCATED ON THE W BANK OF JOHNSON BAYOU ABOUT 3
 AV0927'MILES FROM THE MOUTH, 75 METERS INSHORE IN HARD MARSH.  IT
 AV0927'IS LOCATED ON THE OPPOSITE BANK OF THE BAYOU FROM A GROUP
 AV0927'OF TEN TREES.  THESE ARE ONLY TREES IN VICINITY.
 AV0927'
 AV0927'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE AT
 AV0927'THE TOP OF A TILE WHICH IS FASTENED BY MEANS OF CONCRETE TO
 AV0927'THE UPPER END OF A LONG WOODEN PILE DRIVEN INTO THE MARSH.
 AV0927'
 AV0927'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN SQUARE
 AV0927'BLOCKS OF CONCRETE CAST AROUND 2 BY 4 CYPRESS STAKES DRIVEN
 AV0927'INTO THE MARSH.
 AV0927'
 AV0927'REFERENCE MARK NO. 1 IS 20.695 METERS FROM STATION IN AZIMUTH
 AV0927'290 DEG MAGNETIC.
 AV0927'
 AV0927'REFERENCE MARK NO. 2 IS 16.961 METERS FROM STATION IN
 AV0927'AZIMUTH 205 DEG MAGNETIC.
 AV0927'
 AV0927'HEIGHT OF SIGNAL ABOVE STATION MARK - 5 METERS.
 AV0927
 AV0927                          STATION RECOVERY (1963)
 AV0927
 AV0927'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (CFO)
 AV0927'THE STATION AND REFERENCE MARKS 1 AND 2 WERE RECOVERED AS
 AV0927'DESCRIBED IN THE ORIGINAL DESCRIPTION AND FOUND TO BE IN
 AV0927'GOOD CONDITION.
 AV0927'
 AV0927'THE DESCRIPTION IS ADEQUATE WITH THE FOLLOWING EXCEPTION--
 AV0927'THE STATION IS IN CAMERON PARISH, NOT CALCASIEU PARISH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2654 ***********************************************************************
 BH2654  DESIGNATION -  JOHN 2
 BH2654  PID         -  BH2654
 BH2654  STATE/COUNTY-  LA/ST BERNARD
 BH2654  COUNTRY     -  US
 BH2654  USGS QUAD   -  THREE MILE BAY (2018)
 BH2654
 BH2654                         *CURRENT SURVEY CONTROL
 BH2654  ______________________________________________________________________
 BH2654* NAD 83(1993) POSITION- 30 03 50.59795(N) 089 19 26.61262(W)   ADJUSTED
 BH2654* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2654  **This station is located in a suspected subsidence area (see below).
 BH2654  ______________________________________________________________________
 BH2654  GEOID HEIGHT    -        -26.512 (meters)                     GEOID18
 BH2654  LAPLACE CORR    -         -0.88  (seconds)                    DEFLEC18
 BH2654  HORZ ORDER      -  SECOND
 BH2654
 BH2654.The horizontal coordinates were established by classical geodetic methods
 BH2654.and adjusted by the National Geodetic Survey in May 1994.
 BH2654
 BH2654.** This station is in an area of known vertical motion. If an
 BH2654.** orthometric height was ever established but is not available 
 BH2654.** in the current survey control section, the orthometric height
 BH2654.** is considered suspect.  Suspect heights are available in the
 BH2654.** superseded section only if requested.
 BH2654
 BH2654.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2654.GEOID18 height accuracy estimate available here.
 BH2654
 BH2654.Click photographs - Photos may exist for this station.
 BH2654
 BH2654.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2654
 BH2654. The following values were computed from the NAD 83(1993) position.
 BH2654
 BH2654;                    North         East     Units Scale Factor Converg.
 BH2654;SPC LA S     -   175,065.012 1,193,718.579   MT  0.99992635   +1 00 16.8
 BH2654;SPC LA S     -   574,359.13  3,916,391.70   sFT  0.99992635   +1 00 16.8
 BH2654;UTM  16      - 3,328,160.257   275,963.151   MT  1.00021929   -1 09 53.2
 BH2654
 BH2654!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2654!SPC LA S     -   1.00000397  x   0.99992635  =   0.99993032
 BH2654!UTM  16      -   1.00000397  x   1.00021929  =   1.00022327
 BH2654
 BH2654:                Primary Azimuth Mark                     Grid Az
 BH2654:SPC LA S     -  THREE MILE PASS LIGHT                    250 47 28.9
 BH2654:UTM  16      -  THREE MILE PASS LIGHT                    252 57 38.9
 BH2654
 BH2654_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU7596328160(NAD 83)
 BH2654
 BH2654|---------------------------------------------------------------------|
 BH2654| PID    Reference Object                     Distance      Geod. Az  |
 BH2654|                                                           dddmmss.s |
 BH2654| DD8992 JOHN 2 RM 3                          16.359 METERS 06041     |
 BH2654| DD8993 JOHN 2 RM 4                          14.218 METERS 16042     |
 BH2654| BH2656 THREE MILE PASS LIGHT               APPROX. 3.4 KM 2514745.7 |
 BH2654|---------------------------------------------------------------------|
 BH2654
 BH2654                          SUPERSEDED SURVEY CONTROL
 BH2654
 BH2654  NAD 83(1992)-  30 03 50.60987(N)    089 19 26.60479(W) AD(       ) 2
 BH2654  NAD 83(1986)-  30 03 50.61066(N)    089 19 26.60537(W) AD(       ) 2
 BH2654  NAD 27      -  30 03 49.88832(N)    089 19 26.44729(W) AD(       ) 2
 BH2654
 BH2654.Superseded values are not recommended for survey control.
 BH2654
 BH2654.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2654.See file dsdata.pdf to determine how the superseded data were derived.
 BH2654
 BH2654_MARKER: DS = TRIANGULATION STATION DISK
 BH2654_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 BH2654+WITH SETTING: INFORMATION.
 BH2654_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH2654
 BH2654  HISTORY     - Date     Condition        Report By
 BH2654  HISTORY     - 1966     MONUMENTED       CGS
 BH2654  HISTORY     - 1969     GOOD             CGS
 BH2654  HISTORY     - 1969     GOOD             CGS
 BH2654  HISTORY     - 1971     GOOD             NGS
 BH2654
 BH2654                          STATION DESCRIPTION
 BH2654
 BH2654'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 BH2654'STATION IS ON A MARSHY AREA NEAR THE SOUTHWEST SECTION OF
 BH2654'MISSISSIPPI SOUND, ABOUT 250 FEET SOUTHWEST OF THE MOUTH OF JOHNSON
 BH2654'BAYOU, 6-1/2 MILES SOUTHEAST OF GRAND ISLAND AND 15-1/2 MILES SOUTH
 BH2654'OF BAY ST. LOUIS, MISSISSIPPI.
 BH2654'
 BH2654'STATION IS A STANDARD DISK STAMPED JOHN 2 1966, CRIMPED TO THE TOP
 BH2654'OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG, ENCASED IN A 4
 BH2654'INCH ORANGEBURG PIPE WHICH PROJECTS 1.7 FEET ABOVE THE SURFACE OF
 BH2654'THE GROUND. IT IS 4.6 FEET SOUTHEAST OF A METAL WITNESS POST,
 BH2654'ABOUT 250 FEET SOUTHEAST OF THE SOUTHEAST EDGE OF MISSISSIPPI
 BH2654'SOUND AND ABOUT 250 FEET SOUTHWEST OF JOHNSON BAYOU.
 BH2654'
 BH2654'REFERENCE MARK NO. 3 IS A STANDARD DISK STAMPED JOHN 2 NO 3 1966,
 BH2654'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET
 BH2654'LONG.  IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2.3
 BH2654'FEET ABOVE THE SURFACE OF THE GROUND. IT IS 54.7 FEET
 BH2654'EAST-NORTHEAST OF THE METAL WITNESS POST.
 BH2654'
 BH2654'REFERENCE MARK NO. 4 IS A STANDARD DISK STAMPED JOHN 2 NO 4 1966,
 BH2654'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET
 BH2654'LONG, ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2.4 FEET
 BH2654'ABOVE THE SURFACE OF THE GROUND. IT IS 51 FEET NORTH-NORTHWEST OF
 BH2654'THE METAL WITNESS POST.
 BH2654'
 BH2654'NOTE--STATION CAN BE REACHED BY BOAT, FLOAT PLANE OR HELICOPTER.
 BH2654
 BH2654                          STATION RECOVERY (1969)
 BH2654
 BH2654'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (JCV)
 BH2654'STATION MARK AND REFERENCE MARKS 3 AND 4 WERE FOUND IN GOOD
 BH2654'CONDITION.  THE 1966 DESCRIPTION BY V. C. DURR IS CONSIDERED
 BH2654'ADEQUATE FOR FUTURE RECOVERY.
 BH2654'
 BH2654'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BH2654'15-1/2 MILES SOUTH OF BAY ST. LOUIS, MISSISSIPPI.
 BH2654
 BH2654                          STATION RECOVERY (1969)
 BH2654
 BH2654'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LFS)
 BH2654'THIS STATION WAS RECOVERED BY HELICOPTER AND FOUND IN GOOD
 BH2654'CONDITION AFTER HURRICANE CAMILLE.  THE WITNESS POST REMAINS
 BH2654'NEARBY IN GOOD CONDITION.
 BH2654
 BH2654                          STATION RECOVERY (1971)
 BH2654
 BH2654'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RDO)
 BH2654'STATION MARK AND REFERENCE MARKS NOS. 3 AND 4 WERE RECOVERED IN GOOD
 BH2654'CONDITION.  DESCRIPTION BY V.C. DURR IN 1966 ADEQUATE FOR RECOVERY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1332 ***********************************************************************
 CP1332  DESIGNATION -  JOHNSON
 CP1332  PID         -  CP1332
 CP1332  STATE/COUNTY-  LA/MADISON
 CP1332  COUNTRY     -  US
 CP1332  USGS QUAD   -  MOUND (2018)
 CP1332
 CP1332                         *CURRENT SURVEY CONTROL
 CP1332  ______________________________________________________________________
 CP1332* NAD 83(1993) POSITION- 32 21 12.53621(N) 091 04 13.30274(W)   ADJUSTED
 CP1332* NAVD 88 ORTHO HEIGHT -    27.751 (meters)       91.05  (feet) ADJUSTED
 CP1332  ______________________________________________________________________
 CP1332  GEOID HEIGHT    -        -26.527 (meters)                     GEOID18
 CP1332  LAPLACE CORR    -         -0.72  (seconds)                    DEFLEC18
 CP1332  DYNAMIC HEIGHT  -         27.719 (meters)       90.94  (feet) COMP
 CP1332  MODELED GRAVITY -    979,496.4   (mgal)                       NAVD 88
 CP1332
 CP1332  HORZ ORDER      -  FIRST
 CP1332  VERT ORDER      -  FIRST     CLASS I
 CP1332
 CP1332.The horizontal coordinates were established by classical geodetic methods
 CP1332.and adjusted by the National Geodetic Survey in May 1994.
 CP1332
 CP1332.The orthometric height was determined by differential leveling and
 CP1332.adjusted by the NATIONAL GEODETIC SURVEY
 CP1332.in June 1991.
 CP1332
 CP1332.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1332.GEOID18 height accuracy estimate available here.
 CP1332
 CP1332.Click photographs - Photos may exist for this station.
 CP1332
 CP1332.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP1332
 CP1332.The dynamic height is computed by dividing the NAVD 88
 CP1332.geopotential number by the normal gravity value computed on the
 CP1332.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1332.degrees latitude (g = 980.6199 gals.).
 CP1332
 CP1332.The modeled gravity was interpolated from observed gravity values.
 CP1332
 CP1332. The following values were computed from the NAD 83(1993) position.
 CP1332
 CP1332;                    North         East     Units Scale Factor Converg.
 CP1332;SPC LA N     -   206,394.729 1,134,558.656   MT  0.99994357   +0 45 21.1
 CP1332;SPC LA N     -   677,146.71  3,722,297.86   sFT  0.99994357   +0 45 21.1
 CP1332;SPC MS W     -   316,583.742   630,627.017   MT  1.00000933   -0 23 39.9
 CP1332;SPC MS W     - 1,038,658.49  2,068,982.14   sFT  1.00000933   -0 23 39.9
 CP1332;UTM  15      - 3,581,254.269   681,576.690   MT  1.00000659   +1 01 58.5
 CP1332
 CP1332!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP1332!SPC LA N     -   0.99999981  x   0.99994357  =   0.99994338
 CP1332!SPC MS W     -   0.99999981  x   1.00000933  =   1.00000914
 CP1332!UTM  15      -   0.99999981  x   1.00000659  =   1.00000640
 CP1332
 CP1332:                Primary Azimuth Mark                     Grid Az
 CP1332:SPC LA N     -  CALLMAN                                  202 21 39.2
 CP1332:SPC MS W     -  CALLMAN                                  203 30 40.2
 CP1332:UTM  15      -  CALLMAN                                  202 05 01.8
 CP1332
 CP1332_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR8157681254(NAD 83)
 CP1332
 CP1332|---------------------------------------------------------------------|
 CP1332| PID    Reference Object                     Distance      Geod. Az  |
 CP1332|                                                           dddmmss.s |
 CP1332| CP1333 JOHNSON RM 1                         39.930 METERS 13052     |
 CP1332| CP2923 CALLMAN                             APPROX. 3.5 KM 2030700.3 |
 CP1332| CP2938 TALLULAH LA PWR AND LT CO TANK      APPROX.12.7 KM 2981658.3 |
 CP1332| CP1331 JOHNSON RM 2                         51.380 METERS 34425     |
 CP1332|---------------------------------------------------------------------|
 CP1332
 CP1332                          SUPERSEDED SURVEY CONTROL
 CP1332
 CP1332  NAD 83(1992)-  32 21 12.54643(N)    091 04 13.30023(W) AD(       ) 1
 CP1332  NAD 83(1986)-  32 21 12.54837(N)    091 04 13.29851(W) AD(       ) 1
 CP1332  NAD 27      -  32 21 12.02400(N)    091 04 12.91000(W) AD(       ) 1
 CP1332  NGVD 29 (11/26/84)   27.750  (m)           91.04   (f) ADJUSTED    1 1
 CP1332
 CP1332.Superseded values are not recommended for survey control.
 CP1332
 CP1332.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1332.See file dsdata.pdf to determine how the superseded data were derived.
 CP1332
 CP1332_MARKER: DS = TRIANGULATION STATION DISK
 CP1332_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1332_STAMPING: JOHNSON 1929
 CP1332_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1332+STABILITY: SURFACE MOTION
 CP1332
 CP1332  HISTORY     - Date     Condition        Report By
 CP1332  HISTORY     - 1929     MONUMENTED       CGS
 CP1332  HISTORY     - 1936     GOOD             LAGS
 CP1332  HISTORY     - 1957     GOOD             CGS
 CP1332  HISTORY     - 1962     MARK NOT FOUND   USGS
 CP1332  HISTORY     - 1968     GOOD             CGS
 CP1332  HISTORY     - 1968     GOOD             CGS
 CP1332
 CP1332                          STATION DESCRIPTION
 CP1332
 CP1332'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 CP1332'ABOUT 1/2 MILE S OF RAILROAD FLAG STATION, THOMASTONE, AND
 CP1332'U.S. HIGHWAY 80, ON THE W SIDE OF WALNUT BAYOU, ON LAND
 CP1332'OWNED BY W.G. JOHNSON, 61 METERS (20 FEET) W OF CENTER LINE
 CP1332'OF SETTLEMENT ROAD LEADING ALONG W SIDE OF BAYOU, 37.8 METERS
 CP1332'(124 FEET) SE OF 24-INCH CHINABERRY TREE WHICH IS THE
 CP1332'SOUTHERNMOST OF GROUP OF THREE, 6.1 METERS (20 FEET) E OF GARDEN
 CP1332'FENCE, AND 22.40 METERS (73.5 FEET) NE OF NE CORNER OF
 CP1332'BRICK FIREPLACE ON THIRD CABIN S OF MR. JOHNSONS HOUSE.
 CP1332'
 CP1332'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 CP1332'DISKS SET IN CONCRETE.
 CP1332'
 CP1332'REFERENCE MARK NO. 1 IS 6.7 METERS (22 FEET) E OF CENTER LINE
 CP1332'OF ROAD, 23.2 METERS (76 FEET) ESE OF 24-INCH COTTONWOOD TREE,
 CP1332'AND 39.93 METERS (131.0 FEET) FROM STATION IN AZIMUTH 310 DEG
 CP1332'52 MIN.
 CP1332'
 CP1332'REFERENCE MARK NO. 2 IS 5.2 METERS (17 FEET) E OF CENTER
 CP1332'LINE OF ROAD, 18.9 METERS (62 FEET) NE OF CHINABERRY TREE
 CP1332'MENTIONED ABOVE, 25.6 METERS (84 FEET) SSE OF GARDEN FENCE
 CP1332'CORNER, 24.7 METERS (81 FEET) SE OF CENTER OF OLD WINDMILL,
 CP1332'AND 51.38 METERS (168.6 FEET) FROM STATION IN AZIMUTH 164 DEG
 CP1332'25 MIN.
 CP1332
 CP1332                          STATION RECOVERY (1936)
 CP1332
 CP1332'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 CP1332'RECOVERED AS DESCRIBED.  IN GOOD CONDITION.
 CP1332
 CP1332                          STATION RECOVERY (1957)
 CP1332
 CP1332'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (JAW)
 CP1332'THE STATION AND REFERENCE MARKS WERE RECOVERED.  THE MARKS
 CP1332'ARE ALL IN GOOD CONDITION.  THE ORIGINAL DESCRIPTION IS
 CP1332'ADEQUATE.  ALL MARKS ARE SITUATED INSIDE CULTIVATED LAND
 CP1332'WEST OF THE BAYOU AND EAST OF GRAVEL ROAD.  THE STATION
 CP1332'MARK IS FLUSH WITH THE SURFACE.  REFERENCE MARKS 1 AND 2
 CP1332'PROJECT 10 INCHES.
 CP1332
 CP1332                          STATION RECOVERY (1962)
 CP1332
 CP1332'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962
 CP1332'STATION NOT FOUND.  IN PLOWED FIELD.
 CP1332'
 CP1332'THOMASTOWN, 0.5 MI SOUTH OF.  NEAR CENTER OF S 1/2 SEC 38
 CP1332'T16N, R14E.  0.5 MI SOUTH OF U.S. HWY 80.  70 FT WEST OF WEST EDGE
 CP1332'WALNUT BAYOU.  70 FT EAST OF C/L GRAVEL RD.  DUE WEST OF NORTH END
 CP1332'SCHOOL EAST OF BAYOU.  IN CONCRETE POST.  STD TABLET, STAMPED
 CP1332'JOHNSON R.M. NO. 2 1929, 1931, 1936.
 CP1332'
 CP1332'R.M. 1 IS 287.18 FT SSE OF R.M. 2--246 FT E OF C/L GRAVEL RD.
 CP1332'DUE EAST OF HOUSE WEST OF RD.  76 FT ESE OF 4-FT COTTONWOOD.
 CP1332'IN CONCRETE POST.  STD TABLET, STAMPED JOHNSON R.M. NO. 1
 CP1332'1929, 1931, 1936.
 CP1332
 CP1332                          STATION RECOVERY (1968)
 CP1332
 CP1332'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (JGC)
 CP1332'THE STATION MARK, STAMPED JOHNSON 1929, IS ABOUT 7.75 MILES EAST
 CP1332'ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE COURTHOUSE AT TALLULAH,
 CP1332'THENCE 0.1 MILE SOUTH ALONG A PAVED ROAD, THENCE 0.25 MILE
 CP1332'SOUTHWEST ALONG A GRAVELED ROAD, IN SECTION 38, T 16 N, R 14 E, 143
 CP1332'FEET EAST OF THE CENTER LINE OF THE ROAD, 111 FEET EAST OF THE
 CP1332'MORE NORTHERLY OF 2 30-INCH PECAN TREES, 86 FEET NORTH OF A 40-INCH
 CP1332'COTTONWOOD TREE, 51 FEET WEST OF A FENCE, 168.53 FEET SOUTHEAST
 CP1332'OF RM 2, 130.97 FEET NORTHWEST OF RM 1, 1.0 FOOT NORTH OF A METAL
 CP1332'WITNESS POST, ABOUT LEVEL WITH THE ROAD, AND SET IN THE TOP OF
 CP1332'A CONCRETE POST WHICH IS ABOUT LEVEL WITH THE SURFACE OF THE
 CP1332'GROUND.
 CP1332'
 CP1332'RM 1, STAMPED JOHNSON NO 1 1929, IS 130.97 FEET SOUTHEAST OF THE
 CP1332'STATION MARK, 246 FEET EAST OF THE CENTER LINE OF THE ROAD, 76 FEET
 CP1332'EAST OF A 48-INCH COTTONWOOD TREE, 3-1/2 FEET EAST OF A FENCE,
 CP1332'ABOUT LEVEL WITH THE ROAD, AND SET IN THE TOP OF A CONCRETE POST
 CP1332'WHICH PROJECTS 14 INCHES ABOVE THE SURFACE OF THE GROUND.
 CP1332'
 CP1332'RM 2, STAMPED JOHNSON NO 2 1929, IS 160.53 FEET NORTHWEST OF THE
 CP1332'STATION MARK, 66 FEET EAST OF THE CENTER LINE OF THE ROAD, 53 FEET
 CP1332'WEST OF A FENCE, 87 FEET SOUTHEAST OF A 16-INCH PECAN TREE, 45 FEET
 CP1332'EAST OF A FENCE, 1.3 FEET SOUTH OF A METAL WITNESS POST, ABOUT
 CP1332'LEVEL WITH THE ROAD, AND SET IN THE TOP OF A CONCRETE POST WHICH
 CP1332'PROJECTS 6 INCHES ABOVE THE SURFACE OF THE GROUND.
 CP1332'
 CP1332'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--8.1 MILES EAST.
 CP1332
 CP1332                          STATION RECOVERY (1968)
 CP1332
 CP1332'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968
 CP1332'8.1 MI E FROM TALLULAH.
 CP1332'7.75 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CP1332'COURTHOUSE AT TALLULAH, THENCE 0.1 MILE SOUTH ALONG A PAVED ROAD,
 CP1332'THENCE 0.25 MILE SOUTHWEST ALONG A GRAVELED ROAD, IN SECTION 38, T 16
 CP1332'N, R 14 E, 143 FEET EAST OF THE CENTER LINE OF THE ROAD, 111 FEET EAST
 CP1332'OF THE MORE NORTHERLY OF 2 30-INCH PECAN TREES, 86 FEET NORTH OF A
 CP1332'40-INCH COTTONWOOD TREE, 51 FEET WEST OF A FENCE, 168.53 FEET
 CP1332'SOUTHEAST OF JOHNSON RM 2, 130.97 FEET NORTHWEST OF JOHNSON RM 1, 1.0
 CP1332'FOOT NORTH OF A METAL WITNESS POST, ABOUT LEVEL WITH THE ROAD, AND SET
 CP1332'IN THE TOP OF A CONCRETE POST WHICH IS ABOUT LEVEL WITH THE SURFACE OF
 CP1332'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4399 ***********************************************************************
 BJ4399  DESIGNATION -  JOHNSON
 BJ4399  PID         -  BJ4399
 BJ4399  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ4399  COUNTRY     -  US
 BJ4399  USGS QUAD   -  LUTCHER (2018)
 BJ4399
 BJ4399                         *CURRENT SURVEY CONTROL
 BJ4399  ______________________________________________________________________
 BJ4399* NAD 83(1992) POSITION- 30 00 59.85553(N) 090 38 06.67827(W)   ADJUSTED
 BJ4399* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4399  **This station is located in a suspected subsidence area (see below).
 BJ4399  ______________________________________________________________________
 BJ4399  GEOID HEIGHT    -        -26.245 (meters)                     GEOID18
 BJ4399  LAPLACE CORR    -          0.64  (seconds)                    DEFLEC18
 BJ4399  HORZ ORDER      -  FIRST
 BJ4399
 BJ4399.The horizontal coordinates were established by classical geodetic methods
 BJ4399.and adjusted by the National Geodetic Survey in January 1993.
 BJ4399
 BJ4399.** This station is in an area of known vertical motion. If an
 BJ4399.** orthometric height was ever established but is not available 
 BJ4399.** in the current survey control section, the orthometric height
 BJ4399.** is considered suspect.  Suspect heights are available in the
 BJ4399.** superseded section only if requested.
 BJ4399
 BJ4399.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4399.GEOID18 height accuracy estimate available here.
 BJ4399
 BJ4399.Click photographs - Photos may exist for this station.
 BJ4399
 BJ4399.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4399
 BJ4399. The following values were computed from the NAD 83(1992) position.
 BJ4399
 BJ4399;                    North         East     Units Scale Factor Converg.
 BJ4399;SPC LA S     -   168,314.524 1,067,344.760   MT  0.99992578   +0 20 56.7
 BJ4399;SPC LA S     -   552,211.90  3,501,780.27   sFT  0.99992578   +0 20 56.7
 BJ4399;UTM  15      - 3,322,983.116   728,075.158   MT  1.00024183   +1 11 00.6
 BJ4399
 BJ4399!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4399!SPC LA S     -   1.00000347  x   0.99992578  =   0.99992924
 BJ4399!UTM  15      -   1.00000347  x   1.00024183  =   1.00024530
 BJ4399
 BJ4399:                Primary Azimuth Mark                     Grid Az
 BJ4399:SPC LA S     -  GRAMERCY WEST BASE                       319 01 28.8
 BJ4399:UTM  15      -  GRAMERCY WEST BASE                       318 11 24.9
 BJ4399
 BJ4399_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2807522983(NAD 83)
 BJ4399
 BJ4399|---------------------------------------------------------------------|
 BJ4399| PID    Reference Object                     Distance      Geod. Az  |
 BJ4399|                                                           dddmmss.s |
 BJ4399| BJ4373 RESERVE GODCHAUX REF SMALL STK      APPROX. 8.2 KM 0532855.2 |
 BJ4399| BJ4374 RESERVE GODCHAUX REF LARGE STK      APPROX. 8.2 KM 0534818.9 |
 BJ4399| BJ4375 RESERVE GODCHAUX SUGAR REF TK       APPROX. 8.1 KM 0544152.8 |
 BJ4399| BJ4379 EDGARD CATH CHURCH W SPIRE          APPROX. 8.0 KM 0670847.4 |
 BJ4399| BJ4369 EDGARD CATH CHURCH E SPIRE          APPROX. 8.0 KM 0670842.1 |
 BJ4399| BJ4419 JOHNSON RM 1                         22.225 METERS 06925     |
 BJ4399| CW1948 JOHNSON RM 2                                       1850528.8 |
 BJ4399| BJ4465 CONVENT ST MICHAELS CATH CH         APPROX.18.6 KM 2674358.7 |
 BJ4399| BJ4401 PAULINA ST JOSEPHS CH SPIRE         APPROX. 7.6 KM 2795939.0 |
 BJ4399| BJ4402 GRAMERCY COLONIAL SUGAR STACK       APPROX. 6.0 KM 3081407.4 |
 BJ4399| BJ4400 GRAMERCY COLONIAL SUGAR REF TK      APPROX. 6.0 KM 3081713.3 |
 BJ4399| BJ1644 GRAMERCY WEST BASE                  APPROX. 8.0 KM 3192225.5 |
 BJ4399|---------------------------------------------------------------------|
 BJ4399
 BJ4399                          SUPERSEDED SURVEY CONTROL
 BJ4399
 BJ4399  NAD 83(1986)-  30 00 59.87254(N)    090 38 06.68009(W) AD(       ) 1
 BJ4399  NAD 27      -  30 00 59.14268(N)    090 38 06.36102(W) AD(       ) 1
 BJ4399
 BJ4399.Superseded values are not recommended for survey control.
 BJ4399
 BJ4399.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4399.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4399
 BJ4399_MARKER: DS = TRIANGULATION STATION DISK
 BJ4399_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4399_STAMPING: JOHNSON 1929
 BJ4399_MARK LOGO: CGS
 BJ4399_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4399+STABILITY: SURFACE MOTION
 BJ4399
 BJ4399  HISTORY     - Date     Condition        Report By
 BJ4399  HISTORY     - 1929     MONUMENTED       CGS
 BJ4399  HISTORY     - 1937     GOOD             LAGS
 BJ4399  HISTORY     - 1955     GOOD             CGS
 BJ4399  HISTORY     - 1970     GOOD             NGS
 BJ4399  HISTORY     - 1973     SEE DESCRIPTION  NGS
 BJ4399
 BJ4399                          STATION DESCRIPTION
 BJ4399
 BJ4399'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 BJ4399'STATION IS SOUTH OF JOHNSON RAILROAD STATION, AND ABOUT 20 METERS
 BJ4399'(66 FEET) WEST OF PLANTATION ROAD LEADING SOUTH THEREFROM, 22.4 METERS
 BJ4399'(73 FEET) SOUTHWEST OF THE SOUTHEAST CORNER OF ABANDONED BRICK SUGAR
 BJ4399'HOUSE, 10.0 METERS (33 FEET) NORTH OF TRIPLE ELM TREE IN SMALL E-W
 BJ4399'DRAINAGE DITCH, AND 27.3 METERS (90 FEET) NORTHWEST OF NORTHWEST
 BJ4399'CORNER OF NORTHERNMOST CONCRETE GATEPOST ON EAST SIDE OF PLANTATION
 BJ4399'ROAD.
 BJ4399'
 BJ4399'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 BJ4399'IN CONCRETE.
 BJ4399'
 BJ4399'REFERENCE MARK NO. 1 IS 0.3 METER (1 FOOT) WEST OF WIRE FENCE, 21.3
 BJ4399'METERS (70 FEET) NORTH OF NORTHERNMOST GATE POST, 20.6 METERS
 BJ4399'(68 FEET) SOUTHEAST OF SOUTHEAST CORNER OF OLD SUGAR HOUSE, AND 25.25
 BJ4399'METERS (82.8 FEET) FROM STATION N 84 DEG 53 MIN E.
 BJ4399'
 BJ4399'REFERENCE MARK NO. 2 IS 6.4 METERS (21 FEET) EAST OF PLANTATION ROAD,
 BJ4399'0.6 METER (2 FEET) WEST OF WOVEN WIRE FENCE, 6.7 METERS (22 FEET)
 BJ4399'NORTH OF NORTH GATE POST, AND ABOUT 340 METERS (1,115 FEET) FROM
 BJ4399'STATION S 5 DEG 05 MIN W.
 BJ4399
 BJ4399                          STATION RECOVERY (1937)
 BJ4399
 BJ4399'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1937
 BJ4399'STATION RECOVERED AS DESCRIBED.
 BJ4399
 BJ4399                          STATION RECOVERY (1955)
 BJ4399
 BJ4399'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ4399'THE STATION WAS VISITED.  THE STATION AND REFERENCE MARKS 1 AND 2 WERE
 BJ4399'FOUND IN GOOD CONDITION.
 BJ4399'
 BJ4399'REFERENCE MARK NO. 2 IS OBSTRUCTED FROM THE STATION BY A BARN.
 BJ4399'REFERENCE MARK 3 WAS ESTABLISHED AT THIS DATE.  A 3 M. ERROR WAS FOUND
 BJ4399'IN THE MEASUREMENT TO REFERENCE MARK 1.  THE SUGARHOUSE MENTIONED IN
 BJ4399'THE DESCRIPTION WAS BURNED DOWN, THE WALLS ARE STILL STANDING.  A NEW
 BJ4399'DESCRIPTION FOLLOWS--
 BJ4399'
 BJ4399'THE STATION IS LOCATED ABOUT 0.1 MI. SOUTH OF THE OLD RAILROAD STATION
 BJ4399'AT JOHNSON, ON PROPERTY OWNED AND OPERATED BY THE CAIRE AND GRAUGNARD,
 BJ4399'52 FT. WEST OF THE CENTER OF A DIRT ROAD, 123 FT. NORTH OF THE NORTH
 BJ4399'SIDE OF A LARGE RED TIN-ROOFED BARN, 118 FT. WEST OF THE NORTHWEST
 BJ4399'CORNER OF A LARGE QUONSET-TYPE BARN EAST OF THE ROAD, 89.5 FT.
 BJ4399'NORTHWEST OF THE NORTHWEST CONCRETE GATEPOST OF A GATE EAST OF THE
 BJ4399'ROAD, 59 FT. SOUTHWEST OF A GAS PUMP, AND 18 FT. E-SE OF THE SOUTHEAST
 BJ4399'CORNER OF AN OLD FRAME BUILDING.  IT IS A STANDARD DISK, STAMPED
 BJ4399'JOHNSON 1929 AND IS 1 IN. BELOW THE SURFACE OF THE GROUND.
 BJ4399'
 BJ4399'REFERENCE MARK NO. 1 IS 72.91 FT. EAST OF THE STATION, 20 FT. EAST OF
 BJ4399'THE CENTER OF A GRAVELED ROAD, 1 FT. WEST OF A FENCE LINE, 71 FT.
 BJ4399'NORTH OF THE N GATEPOST (CONCRETE POST), 41 FT. NORTH OF THE EXTENDED
 BJ4399'TANGENT OF THE NORTH SIDE OF THE QUONSET-TYPE BARN, AND 61.5 FT.
 BJ4399'SOUTHEAST OF THE GAS PUMP.  IT IS A STANDARD DISK, STAMPED JOHNSON NO
 BJ4399'1 1929 AND IS FLUSH WITH THE GROUND.
 BJ4399'
 BJ4399'REFERENCE MARK NO. 2 IS 0.2 MI. SOUTH OF THE STATION, 20 FT. EAST OF
 BJ4399'THE CENTER OF THE N-S GRAVELED ROAD, 22 FT. NORTH OF THE NORTH
 BJ4399'CONCRETE POST OF A GATE, AND 2 FT. WEST OF A FENCE LINE.  IT IS A
 BJ4399'STANDARD DISK, STAMPED JOHNSON NO 2 1929 AND IS FLUSH WITH THE GROUND
 BJ4399'
 BJ4399'REFERENCE MARK NO. 3 IS 126.61 FT. SOUTH OF THE STATION, AT THE
 BJ4399'NORTHEAST CORNER OF THE LARGE RED TIN BARN, 30 FT. WEST OF THE CENTER
 BJ4399'OF THE DIRT ROAD, 1 FT. EAST OF THE CONCRETE FOUNDATION OF THE BARN,
 BJ4399'AND 1.5 FT. SOUTHEAST OF THE NORTHEAST CORNER OF THE BARN.  IT IS A
 BJ4399'STANDARD DISK, STAMPED JOHNSON NO 3 1929 AND PROJECTING 8 IN.
 BJ4399'
 BJ4399'TO REACH THE STATION FROM THE FERRY CROSSING IN LUTCHER, GO E ALONG
 BJ4399'THE SOUTH SIDE OF THE MISSISSIPPI RIVER (STATE HIGHWAY 18) FOR 4.7 MI.
 BJ4399'TO A SIDE ROAD RIGHT, TURN RIGHT AND GO 0.4 MI. TO THE TEXAS AND
 BJ4399'PACIFIC RAILWAY TRACKS, CROSS THE TRACKS AND CONTINUE FOR 0.2 MI. TO
 BJ4399'THE MARK ON THE RIGHT AMONG A GROUP OF BUILDINGS.
 BJ4399
 BJ4399                          STATION RECOVERY (1970)
 BJ4399
 BJ4399'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (RPH)
 BJ4399'STATION MARK AND REFERENCE MARK NO. 1 AND NO. 2 AND NO. 3
 BJ4399'WERE RECOVERED IN GOOD CONDITION.  DESCRIPTION BY R.A.E. IN
 BJ4399'1955 IS ADEQUATE FOR RECOVERY.
 BJ4399
 BJ4399                          STATION RECOVERY (1973)
 BJ4399
 BJ4399'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4399'THE STATION MARK WAS FOUND TO BE LEANING AND WAS PULLED, THERE WAS NO
 BJ4399'UNDERGROUND DISK.  A NEW STATION MARK WAS ESTABLISHED NEAR THE SAME
 BJ4399'LOCATION.  REFERENCE MARKS 1 AND 3 WERE RECOVERED AND FOUND TO BE IN
 BJ4399'GOOD CONDITION.  REFERENCE MARK 2 WAS RECOVERED BUT HAS BEEN BADLY
 BJ4399'CHIPPED BY FARM EQUIPMENT AND IS NOT VISIBLE FROM THE GROUND.  A NEW
 BJ4399'REFERENCE MARK 4 WAS ESTABLISHED AT THIS DATE.
 BJ4399'
 BJ4399'FOR A ROUTE TO REACH THE STATION SITE SEE THE DESCRIPTION FOR JOHNSON
 BJ4399'2 1972.
 BJ4399'
 BJ4399'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3.5 MILES SOUTHEAST
 BJ4399'OF GRAMERCY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6511 ***********************************************************************
 AH6511  DESIGNATION -  JOHNSON
 AH6511  PID         -  AH6511
 AH6511  STATE/COUNTY-  LA/TERREBONNE
 AH6511  COUNTRY     -  US
 AH6511  USGS QUAD   -  THIBODAUX (2018)
 AH6511
 AH6511                         *CURRENT SURVEY CONTROL
 AH6511  ______________________________________________________________________
 AH6511* NAD 83(2011) POSITION- 29 45 50.30972(N) 090 48 55.11849(W)   ADJUSTED
 AH6511* NAD 83(2011) ELLIP HT-   -22.020 (meters)        (06/27/12)   ADJUSTED
 AH6511* NAD 83(2011) EPOCH   -  2010.00
 AH6511* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6511  **This station is located in a suspected subsidence area (see below).
 AH6511  ______________________________________________________________________
 AH6511  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6511  GEOID HEIGHT    -        -25.825 (meters)                     GEOID96
 AH6511  GEOID HEIGHT    -        -25.614 (meters)                     GEOID18
 AH6511  NAD 83(2011) X  -    -78,848.850 (meters)                     COMP
 AH6511  NAD 83(2011) Y  - -5,540,711.549 (meters)                     COMP
 AH6511  NAD 83(2011) Z  -  3,147,677.679 (meters)                     COMP
 AH6511  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 AH6511
 AH6511  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6511  Standards:
 AH6511         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6511            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6511  -------------------------------------------------------------------
 AH6511  NETWORK    1.61  16.88           0.62   0.69   8.61      0.05741384
 AH6511  -------------------------------------------------------------------
 AH6511  Click here for local accuracies and other accuracy information.
 AH6511
 AH6511.The horizontal coordinates were established by GPS observations
 AH6511.and adjusted by the National Geodetic Survey in June 2012.
 AH6511
 AH6511.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6511.been affixed to the stable North American tectonic plate. See 
 AH6511.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6511
 AH6511.The horizontal coordinates are valid at the epoch date displayed above
 AH6511.which is a decimal equivalence of Year/Month/Day.
 AH6511
 AH6511.** This station is in an area of known vertical motion. If an
 AH6511.** orthometric height was ever established but is not available 
 AH6511.** in the current survey control section, the orthometric height
 AH6511.** is considered suspect.  Suspect heights are available in the
 AH6511.** superseded section only if requested.
 AH6511
 AH6511.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6511.GEOID18 height accuracy estimate available here.
 AH6511
 AH6511.Click photographs - Photos may exist for this station.
 AH6511
 AH6511.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6511
 AH6511.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6511
 AH6511.The ellipsoidal height was determined by GPS observations
 AH6511.and is referenced to NAD 83.
 AH6511
 AH6511. The following values were computed from the NAD 83(2011) position.
 AH6511
 AH6511;                    North         East     Units Scale Factor Converg.
 AH6511;SPC LA S     -   140,218.029 1,050,096.465   MT  0.99993424   +0 15 32.5
 AH6511;SPC LA S     -   460,031.98  3,445,191.49   sFT  0.99993424   +0 15 32.5
 AH6511;UTM  15      - 3,294,632.123   711,231.203   MT  1.00015055   +1 05 05.8
 AH6511
 AH6511!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6511!SPC LA S     -   1.00000346  x   0.99993424  =   0.99993770
 AH6511!UTM  15      -   1.00000346  x   1.00015055  =   1.00015401
 AH6511
 AH6511_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1123194632(NAD 83)
 AH6511
 AH6511                          SUPERSEDED SURVEY CONTROL
 AH6511
 AH6511  NAD 83(2007)-  29 45 50.30990(N)    090 48 55.11902(W) AD(       ) 0
 AH6511  ELLIP H (02/10/07)  -21.992  (m)                       GP(       )    
 AH6511  ELLIP H (02/21/02)  -21.968  (m)                       GP(       ) 5 1
 AH6511  NAD 83(1992)-  29 45 50.30973(N)    090 48 55.11835(W) AD(       ) 1
 AH6511  ELLIP H (12/17/98)  -21.949  (m)                       GP(       ) 4 2
 AH6511
 AH6511.Superseded values are not recommended for survey control.
 AH6511
 AH6511.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6511.See file dsdata.pdf to determine how the superseded data were derived.
 AH6511
 AH6511_MARKER: I = METAL ROD
 AH6511_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AH6511_STAMPING: JOHNSON
 AH6511_MARK LOGO: LA-109
 AH6511_PROJECTION: RECESSED 10 CENTIMETERS
 AH6511_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH6511_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH6511_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6511+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6511_ROD/PIPE-DEPTH: 18.3 meters
 AH6511_SLEEVE-DEPTH  : 0.9 meters
 AH6511
 AH6511  HISTORY     - Date     Condition        Report By
 AH6511  HISTORY     - 1995     MONUMENTED       MPHI
 AH6511
 AH6511                          STATION DESCRIPTION
 AH6511
 AH6511'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6511'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TAKE CHURCH STREET
 AH6511'ACROSS BAYOU TERREBONNE TO HWY 24 NORTH.  TRAVEL NORTH ON HWY 24 FOR
 AH6511'11.8 MI (19.0 KM) TO THE INTERSECTION OF HWY 20.  TRAVEL EAST ON HWY
 AH6511'20 FOR 1.7 MI (2.7 KM) AND THE STATION IS ON THE RIGHT.  THE STATION
 AH6511'IS A STAINLESS STEEL ROD DRIVEN INTO THE GROUND. THE STATION IS 22.30
 AH6511'FT (6.80 M) EAST FROM THE CENTERLINE OF HWY 24, 168.0 FT (51.2 M)
 AH6511'SOUTH FROM THE CENTERLINE OF JOHNSTON RIDGE LANE, 70.80 FT (21.58 M)
 AH6511'NORTH FROM THE TELEPHONE PED. NO.16, 58.60 FT (17.86 M) NORTHEAST FROM
 AH6511'THE WEST SIDE OF THE CATCH BASIN, AND 73.0 FT (22.3 M) NORTHEAST FROM
 AH6511'THE EAST SIDE OF THE CATCH BASIN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4413 ***********************************************************************
 BJ4413  DESIGNATION -  JOHNSON 2
 BJ4413  PID         -  BJ4413
 BJ4413  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ4413  COUNTRY     -  US
 BJ4413  USGS QUAD   -  LUTCHER (2018)
 BJ4413
 BJ4413                         *CURRENT SURVEY CONTROL
 BJ4413  ______________________________________________________________________
 BJ4413* NAD 83(1992) POSITION- 30 00 59.85304(N) 090 38 06.67726(W)   ADJUSTED
 BJ4413* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4413  **This station is located in a suspected subsidence area (see below).
 BJ4413  ______________________________________________________________________
 BJ4413  GEOID HEIGHT    -        -26.245 (meters)                     GEOID18
 BJ4413  LAPLACE CORR    -          0.64  (seconds)                    DEFLEC18
 BJ4413  HORZ ORDER      -  FIRST
 BJ4413
 BJ4413.The horizontal coordinates were established by classical geodetic methods
 BJ4413.and adjusted by the National Geodetic Survey in January 1993.
 BJ4413
 BJ4413.** This station is in an area of known vertical motion. If an
 BJ4413.** orthometric height was ever established but is not available 
 BJ4413.** in the current survey control section, the orthometric height
 BJ4413.** is considered suspect.  Suspect heights are available in the
 BJ4413.** superseded section only if requested.
 BJ4413
 BJ4413.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4413.GEOID18 height accuracy estimate available here.
 BJ4413
 BJ4413.Click photographs - Photos may exist for this station.
 BJ4413
 BJ4413.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4413
 BJ4413. The following values were computed from the NAD 83(1992) position.
 BJ4413
 BJ4413;                    North         East     Units Scale Factor Converg.
 BJ4413;SPC LA S     -   168,314.447 1,067,344.787   MT  0.99992578   +0 20 56.7
 BJ4413;SPC LA S     -   552,211.65  3,501,780.36   sFT  0.99992578   +0 20 56.7
 BJ4413;UTM  15      - 3,322,983.040   728,075.187   MT  1.00024183   +1 11 00.6
 BJ4413
 BJ4413!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4413!SPC LA S     -   1.00000354  x   0.99992578  =   0.99992932
 BJ4413!UTM  15      -   1.00000354  x   1.00024183  =   1.00024537
 BJ4413
 BJ4413:                Primary Azimuth Mark                     Grid Az
 BJ4413:SPC LA S     -  JOHNSON RM 2                             184 44 34.1
 BJ4413:UTM  15      -  JOHNSON RM 2                             183 54 30.2
 BJ4413
 BJ4413_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2807522983(NAD 83)
 BJ4413
 BJ4413|---------------------------------------------------------------------|
 BJ4413| PID    Reference Object                     Distance      Geod. Az  |
 BJ4413|                                                           dddmmss.s |
 BJ4413| BJ4374 RESERVE GODCHAUX REF LARGE STK      APPROX. 8.2 KM 0534817.0 |
 BJ4413| CW1950 JOHNSON 2 RM 4                                     05654     |
 BJ4413| BJ4369 EDGARD CATH CHURCH E SPIRE          APPROX. 8.0 KM 0670840.0 |
 BJ4413| BJ4419 JOHNSON RM 1                         22.227 METERS 06913     |
 BJ4413| CW1949 JOHNSON RM 3                         38.588 METERS 16223     |
 BJ4413| CW1948 JOHNSON RM 2                                       1850530.8 |
 BJ4413|---------------------------------------------------------------------|
 BJ4413
 BJ4413                          SUPERSEDED SURVEY CONTROL
 BJ4413
 BJ4413  NAD 83(1986)-  30 00 59.86992(N)    090 38 06.67895(W) AD(       ) 1
 BJ4413  NAD 27      -  30 00 59.13969(N)    090 38 06.35983(W) AD(       ) 1
 BJ4413
 BJ4413.Superseded values are not recommended for survey control.
 BJ4413
 BJ4413.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4413.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4413
 BJ4413_MARKER: DH = HORIZONTAL CONTROL DISK
 BJ4413_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4413_STAMPING: JOHNSON 2 1973
 BJ4413_MARK LOGO: NGS
 BJ4413_PROJECTION: FLUSH
 BJ4413_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4413+STABILITY: SURFACE MOTION
 BJ4413
 BJ4413  HISTORY     - Date     Condition        Report By
 BJ4413  HISTORY     - 1973     MONUMENTED       NGS
 BJ4413
 BJ4413                          STATION DESCRIPTION
 BJ4413
 BJ4413'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4413'THE STATION IS LOCATED ABOUT 6 MILES EAST OF VACHERIE, 5 MILES WEST-
 BJ4413'SOUTHWEST OF EDGARD, 3.5 MILES SOUTHEAST OF GRAMERCY AND ON
 BJ4413'PROPERTY OWNED BY CAIRE AND GRAUGNARD, P O BOX 7, EDGARD,
 BJ4413'LOUISIANA, PHONE NUMBER 497-3351 OR 721-5725.
 BJ4413'
 BJ4413'TO REACH THE STATION FROM THE POST OFFICE IN VACHERIE GO NORTH ON
 BJ4413'STATE HIGHWAY 20 FOR 0.7 MILE TO THE JUNCTION OF STATE HIGHWAY 18.
 BJ4413'TURN RIGHT AND GO EAST ON STATE HIGHWAYS 18 AND 20 FOR 2.4 MILES TO
 BJ4413'THE JUNCTION OF STATE HIGHWAY 20.  CONTINUE EASTERLY ON STATE
 BJ4413'HIGHWAY 18 FOR 4.7 MILES TO THE JUNCTION OF STATE HIGHWAY 639 ON THE
 BJ4413'RIGHT.  TURN RIGHT AND GO SOUTH ON STATE HIGHWAY 639 FOR 0.4 MILE
 BJ4413'TO A RAILROAD CROSSING.  (TO REACH REFERENCE MARK 4 TURN LEFT
 BJ4413'AND GO EAST ALONG THE SOUTH SIDE OF THE TRACKS FOR 0.3 MILE TO THE
 BJ4413'MARK ON THE LEFT.) CONTINUE SOUTH ON THE DIRT ROAD FOR 0.1 MILE
 BJ4413'TO THE STATION ON THE RIGHT.  (TO REACH REFERENCE MARK 2 CONTINUE
 BJ4413'SOUTH ON THE DIRT ROAD FOR 0.2 MILE TO THE MARK ON THE LEFT.)
 BJ4413'
 BJ4413'THE STATION MARKS ARE STANDARD DISKS STAMPED JOHNSON 2 1972, THE
 BJ4413'SURFACE DISK IS SET IN THE TOP OF A ROUND CONCRETE MONUMENT THAT IS
 BJ4413'12-INCHES IN DIAMETER AND IS FLUSH WITH THE GROUND SURFACE.  IT IS
 BJ4413'128 FEET EAST-NORTHEAST OF A METAL WITNESS POST WITH SIGN, 75 FEET
 BJ4413'EAST OF THE CENTER OF A DRIVEWAY, 74 FEET NORTH OF A METAL WITNESS
 BJ4413'POST WITH SIGN, 54 FEET NORTH OF THE CENTER OF THE DIRT ROAD AND
 BJ4413'18.5 FEET SOUTH OF THE SOUTHWEST CORNER OF A SHED.  THE UNDERGROUND
 BJ4413'DISK WAS SET ABOUT 42 INCHES BELOW THE GROUND SURFACE.
 BJ4413'
 BJ4413'REFERENCE MARK 1 IS A STANDARD DISK STAMPED JOHNSON NO 1 1929, SET IN
 BJ4413'THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT IS FLUSH WITH THE
 BJ4413'GROUND SURFACE.  IT IS 20 FEET SOUTH OF THE CENTER OF THE DIRT ROAD
 BJ4413'AND 1.5 FEET NORTH OF A METAL WITNESS POST WITH SIGN.
 BJ4413'
 BJ4413'REFERENCE MARK 2 IS A STANDARD DISK STAMPED JOHNSON NO 2 1929, SET IN
 BJ4413'THE TOP OF A BADLY CHIPPED 12-INCH SQUARE CONCRETE MONUMENT THAT IS
 BJ4413'FLUSH WITH THE GROUND SURFACE.  IT IS 19 FEET WEST-SOUTHWEST OF A
 BJ4413'DRAINAGE DITCH, 16 FEET NORTH-NORTHWEST OF A DRAINAGE DITCH, 15
 BJ4413'FEET EAST OF THE CENTER OF THE DIRT ROAD AND 13 FEET
 BJ4413'NORTH-NORTHWEST OF A METAL WITNESS POST WITH SIGN.
 BJ4413'
 BJ4413'REFERENCE MARK 3 IS A STANDARD DISK STAMPED JOHNSON NO 3 1929, SET IN
 BJ4413'THE TOP OF A ROUND CONCRETE MONUMENT THAT IS 12-INCHES IN DIAMETER
 BJ4413'AND PROJECTS 7 INCHES ABOVE THE GROUND SURFACE.  IT IS 34 FEET NORTH
 BJ4413'OF THE CENTER OF A DIRT ROAD, 4 FEET NORTHWEST OF A POWER POLE,
 BJ4413'1.5 FEET SOUTH OF THE SOUTHEAST CORNER OF A RED BARN AND 1.5 FEET
 BJ4413'EAST OF A METAL WITNESS POST WITH SIGN.
 BJ4413'
 BJ4413'REFERENCE MARK 4 IS A STANDARD DISK STAMPED JOHNSON 2 NO 4 1972, SET
 BJ4413'IN THE TOP OF A ROUND CONCRETE MONUMENT THAT IS 12-INCHES IN
 BJ4413'DIAMETER AND PROJECTS 1 INCH ABOVE THE GROUND SURFACE.  IT IS 25
 BJ4413'FEET SOUTH OF THE SOUTH RAIL OF A SIDE TRACK, 16 FEET NORTH OF THE
 BJ4413'CENTER OF A TRACK ROAD, 5.5 FEET WEST OF A TELEPHONE POLE AND 1.2
 BJ4413'FEET NORTH OF A METAL WITNESS POST WITH SIGN.
 BJ4413'
 BJ4413'THE MEASUREMENTS TO THE REFERENCE MARKS WERE MADE HOLDING TENSION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0933 ***********************************************************************
 AV0933  DESIGNATION -  JOHNSON BAYOU
 AV0933  PID         -  AV0933
 AV0933  STATE/COUNTY-  LA/CAMERON
 AV0933  COUNTRY     -  US
 AV0933  USGS QUAD   -  WEST OF JOHNSON BAYOU (2018)
 AV0933
 AV0933                         *CURRENT SURVEY CONTROL
 AV0933  ______________________________________________________________________
 AV0933* NAD 83(1993) POSITION- 29 51 09.08943(N) 093 47 13.94074(W)   ADJUSTED
 AV0933* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0933  **This station is located in a suspected subsidence area (see below).
 AV0933  ______________________________________________________________________
 AV0933  GEOID HEIGHT    -        -27.028 (meters)                     GEOID18
 AV0933  LAPLACE CORR    -          0.73  (seconds)                    DEFLEC18
 AV0933  HORZ ORDER      -  SECOND
 AV0933
 AV0933.The horizontal coordinates were established by classical geodetic methods
 AV0933.and adjusted by the National Geodetic Survey in February 1996.
 AV0933
 AV0933.** This station is in an area of known vertical motion. If an
 AV0933.** orthometric height was ever established but is not available 
 AV0933.** in the current survey control section, the orthometric height
 AV0933.** is considered suspect.  Suspect heights are available in the
 AV0933.** superseded section only if requested.
 AV0933
 AV0933.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0933.GEOID18 height accuracy estimate available here.
 AV0933
 AV0933.Click photographs - Photos may exist for this station.
 AV0933
 AV0933.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0933
 AV0933. The following values were computed from the NAD 83(1993) position.
 AV0933
 AV0933;                    North         East     Units Scale Factor Converg.
 AV0933;SPC LA S     -   152,458.389   762,920.623   MT  0.99992908   -1 13 37.1
 AV0933;SPC LA S     -   500,190.56  2,503,015.41   sFT  0.99992908   -1 13 37.1
 AV0933;UTM  15      - 3,302,704.114   423,962.602   MT  0.99967133   -0 23 30.7
 AV0933
 AV0933!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0933!SPC LA S     -   1.00000409  x   0.99992908  =   0.99993316
 AV0933!UTM  15      -   1.00000409  x   0.99967133  =   0.99967541
 AV0933
 AV0933:                Primary Azimuth Mark                     Grid Az
 AV0933:SPC LA S     -  MAC                                      015 20 16.8
 AV0933:UTM  15      -  MAC                                      014 30 10.4
 AV0933
 AV0933_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP2396202704(NAD 83)
 AV0933
 AV0933|---------------------------------------------------------------------|
 AV0933| PID    Reference Object                     Distance      Geod. Az  |
 AV0933|                                                           dddmmss.s |
 AV0933| AV0921 MAC                                 APPROX. 9.2 KM 0140639.7 |
 AV0933| AV0918 RED HOUSE CHIMNEY                   APPROX. 6.3 KM 0300312.8 |
 AV0933| AV0925 NORTH LOOKOUT TOWER                 APPROX. 3.9 KM 0443232.9 |
 AV0933| CV9936 JOHNSON BAYOU RM 1                   25.895 METERS 05253     |
 AV0933| AV0864 NORTH OIL DERRICK                   APPROX.14.8 KM 0972027.3 |
 AV0933| AV0874 SOUTH OIL DERRICK                   APPROX.15.1 KM 1012916.7 |
 AV0933| AV0870 SOUTH LOOKOUT TOWER                 APPROX. 5.8 KM 1075034.8 |
 AV0933| CV9937 JOHNSON BAYOU RM 2                   28.788 METERS 15532     |
 AV0933| AV0936 W PORT ARTHUR GULF REFIN CO TK      APPROX.17.8 KM 2700030.1 |
 AV0933| AV0958 PORT ARTHUR GULF REFIN TAL STK      APPROX.17.6 KM 2745702.0 |
 AV0933| AV0941 W PORT ARTHUR GULF REFIN GR TK      APPROX.17.3 KM 2753849.2 |
 AV0933| AV0934 PORT ARTHUR GULF ST UTIL STK        APPROX.14.4 KM 2755908.1 |
 AV0933| AV0938 PORT ARTHUR KCS RR STA CUPOLA       APPROX.14.7 KM 2763339.2 |
 AV0933| AV0945 AV0945                              APPROX.15.6 KM 2770339.1 |
 AV0933| AV0942 AV0942                              APPROX.15.6 KM 2770524.7 |
 AV0933| AV0939 PORT ARTHUR BAUGHN HOTEL FLAG       APPROX.14.3 KM 2785016.6 |
 AV0933| AV0935 PORT ARTHUR GOODHUE HOTEL TWR       APPROX.14.5 KM 2790146.4 |
 AV0933| AV0961 PORT ARTHUR HIGH SCHOOL STACK       APPROX.13.7 KM 2815929.0 |
 AV0933| AV0974 PORT ARTHUR COLLEGE RADIO MAST      APPROX.13.8 KM 2823456.7 |
 AV0933| AV0972 PORT ARTHUR SOUTH TWIN CUPOLA       APPROX.13.6 KM 2840615.5 |
 AV0933| AV0975 PORT ARTHUR MUNICIPAL TANK          APPROX.14.6 KM 2840800.3 |
 AV0933| AV0971 PORT ARTHUR NORTH TWIN CUPOLA       APPROX.13.6 KM 2841129.4 |
 AV0933| AV0962 PORT ARTHUR ST MARYS HOSP STK       APPROX.14.7 KM 2952924.7 |
 AV0933|---------------------------------------------------------------------|
 AV0933
 AV0933                          SUPERSEDED SURVEY CONTROL
 AV0933
 AV0933  NAD 83(1992)-  29 51 09.08927(N)    093 47 13.94074(W) AD(       ) 2
 AV0933  NAD 83(1986)-  29 51 09.11126(N)    093 47 13.92567(W) AD(       ) 2
 AV0933  NAD 27      -  29 51 08.32200(N)    093 47 13.33100(W) AD(       ) 2
 AV0933  USSD        -  29 51 08.36700(N)    093 47 13.97400(W) AD(       ) 3
 AV0933
 AV0933.Superseded values are not recommended for survey control.
 AV0933
 AV0933.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0933.See file dsdata.pdf to determine how the superseded data were derived.
 AV0933
 AV0933_MARKER: I = METAL ROD
 AV0933_SETTING: 0 = UNSPECIFIED SETTING
 AV0933
 AV0933  HISTORY     - Date     Condition        Report By
 AV0933  HISTORY     - 1909     MONUMENTED       USACE
 AV0933  HISTORY     - 1922     GOOD             CGS
 AV0933  HISTORY     - 1933     GOOD             CGS
 AV0933  HISTORY     - 1957     MARK NOT FOUND   USGS
 AV0933  HISTORY     - 1963     MARK NOT FOUND   CGS
 AV0933
 AV0933                          STATION DESCRIPTION
 AV0933
 AV0933'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1909
 AV0933'ON THE E SIDE OF SABINE LAKE, 300 METERS N OF JOHNSONS BAYOU,
 AV0933'70 METERS E OF THE LAKE SHORE, AND 95 METERS FROM LAKE SHORE
 AV0933'TO THE S.
 AV0933'
 AV0933'STATION MARK IS A 3-INCH GALVANIZED-IRON PIPE, FILLED WITH
 AV0933'AND SET IN CONCRETE, PROJECTING ABOUT 18 INCHES ABOVE THE
 AV0933'GROUND.
 AV0933
 AV0933                          STATION RECOVERY (1922)
 AV0933
 AV0933'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1922 (FSB)
 AV0933'STATION RECOVERED AS DESCRIBED.  ORIGINAL DESCRIPTION SUITABLE.
 AV0933'MARK IN GOOD CONDITION.
 AV0933
 AV0933                          STATION RECOVERY (1933)
 AV0933
 AV0933'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AV0933'STATION RECOVERED.  NEW DESCRIPTION FOLLOWS--
 AV0933'
 AV0933'ON THE N BANK OF JOHNSONS BAYOU, 40 METERS N OF THE BAYOU
 AV0933'AND 20 METERS E OF THE LAKE SHORE, IN THE SPOIL BANK THROWN UP BY
 AV0933'THE DREDGE.
 AV0933'
 AV0933'STATION MARK IS A 3-INCH GALVANIZED-IRON PIPE FILLED WITH
 AV0933'CEMENT AND PROJECTING ABOUT 6 INCHES ABOVE THE GROUND.
 AV0933'
 AV0933'TWO REFERENCE MARKS WERE ESTABLISHED.  THEY ARE BRONZE REFERENCE
 AV0933'DISKS SET IN CONCRETE.
 AV0933'
 AV0933'A 36-FOOT SIGNAL WAS BUILT.  18 FEET IS SUFFICIENT FOR ALL
 AV0933'STATIONS EXCEPT HACK.
 AV0933
 AV0933                          STATION RECOVERY (1957)
 AV0933
 AV0933'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1957
 AV0933'STATION HAS PROBABLY WASHED OUT.
 AV0933'
 AV0933'REFERENCE MARK 2 RECOVERED.
 AV0933
 AV0933                          STATION RECOVERY (1963)
 AV0933
 AV0933'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (CFO)
 AV0933'A LONG SEARCH WAS CONDUCTED FOR THE STATION WITHOUT SUCCESS.
 AV0933'REFERENCE MARK NO. 1 WAS FOUND ON THE BEACH IN A HORIZONTAL
 AV0933'POSITION.  SINCE REFERENCE MARK 1 WAS LOCATED 25.895 METERS
 AV0933'INLAND FROM THE STATION, IT IS REASONABLE TO ASSUME THAT THE
 AV0933'STATION HAS BEEN DESTROYED BY BEACH EROSION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1333 ***********************************************************************
 CP1333  DESIGNATION -  JOHNSON RM 1
 CP1333  PID         -  CP1333
 CP1333  STATE/COUNTY-  LA/MADISON
 CP1333  COUNTRY     -  US
 CP1333  USGS QUAD   -  MOUND (2018)
 CP1333
 CP1333                         *CURRENT SURVEY CONTROL
 CP1333  ______________________________________________________________________
 CP1333* NAD 83(1986) POSITION- 32 21 11.69   (N) 091 04 12.15   (W)   HD_HELD1
 CP1333* NAVD 88 ORTHO HEIGHT -    27.263 (meters)       89.45  (feet) ADJUSTED
 CP1333  ______________________________________________________________________
 CP1333  GEOID HEIGHT    -        -26.527 (meters)                     GEOID18
 CP1333  DYNAMIC HEIGHT  -         27.232 (meters)       89.34  (feet) COMP
 CP1333  MODELED GRAVITY -    979,496.4   (mgal)                       NAVD 88
 CP1333
 CP1333  VERT ORDER      -  FIRST     CLASS I
 CP1333
 CP1333.The horizontal coordinates were determined by differentially corrected
 CP1333.hand held GPS observations or other comparable positioning techniques
 CP1333.and have an estimated accuracy of +/- 3 meters.
 CP1333
 CP1333.The orthometric height was determined by differential leveling and
 CP1333.adjusted by the NATIONAL GEODETIC SURVEY
 CP1333.in June 1991.
 CP1333
 CP1333.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1333.GEOID18 height accuracy estimate available here.
 CP1333
 CP1333.Click photographs - Photos may exist for this station.
 CP1333
 CP1333.The dynamic height is computed by dividing the NAVD 88
 CP1333.geopotential number by the normal gravity value computed on the
 CP1333.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1333.degrees latitude (g = 980.6199 gals.).
 CP1333
 CP1333.The modeled gravity was interpolated from observed gravity values.
 CP1333
 CP1333;                    North         East    Units  Estimated Accuracy
 CP1333;SPC LA N     -   206,369.1   1,134,589.1     MT  (+/- 3 meters HH1 GPS) 
 CP1333
 CP1333_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR8160781228(NAD 83)
 CP1333
 CP1333                          SUPERSEDED SURVEY CONTROL
 CP1333
 CP1333  NGVD 29 (11/26/84)   27.262  (m)           89.44   (f) ADJUSTED    1 1
 CP1333
 CP1333.Superseded values are not recommended for survey control.
 CP1333
 CP1333.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1333.See file dsdata.pdf to determine how the superseded data were derived.
 CP1333
 CP1333_MARKER: DR = REFERENCE MARK DISK
 CP1333_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1333_STAMPING: JOHNSON NO 1 1929
 CP1333_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1333+STABILITY: SURFACE MOTION
 CP1333
 CP1333  HISTORY     - Date     Condition        Report By
 CP1333  HISTORY     - 1929     MONUMENTED       CGS
 CP1333  HISTORY     - 1968     GOOD             CGS
 CP1333
 CP1333                          STATION DESCRIPTION
 CP1333
 CP1333'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP1333'8.1 MI E FROM TALLULAH.
 CP1333'7.75 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CP1333'COURTHOUSE AT TALLULAH, THENCE 0.1 MILE SOUTH ALONG A PAVED ROAD,
 CP1333'THENCE 0.25 MILE SOUTHWEST ALONG A GRAVELED ROAD, IN SECTION 38, T 16
 CP1333'N, R 14 E, 246 FEET EAST OF THE CENTER LINE OF THE ROAD, 76 FEET EAST
 CP1333'OF A 48-INCH COTTONWOOD TREE, 3 1/2 FEET EAST OF A FENCE, 287.80 FEET
 CP1333'SOUTHEAST OF RM 2, 130.97 FEET SOUTHEAST OF TRIANGULATION STATION
 CP1333'JOHNSON 1929, ABOUT LEVEL WITH THE ROAD, AND SET IN THE TOP OF A
 CP1333'CONCRETE POST WHICH PROJECTS 14 INCHES ABOVE THE SURFACE OF THE
 CP1333'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4419 ***********************************************************************
 BJ4419  DESIGNATION -  JOHNSON RM 1
 BJ4419  PID         -  BJ4419
 BJ4419  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ4419  COUNTRY     -  US
 BJ4419  USGS QUAD   -  LUTCHER (2018)
 BJ4419
 BJ4419                         *CURRENT SURVEY CONTROL
 BJ4419  ______________________________________________________________________
 BJ4419* NAD 83(1992) POSITION- 30 01 00.10925(N) 090 38 05.90182(W)   ADJUSTED
 BJ4419* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4419  **This station is located in a suspected subsidence area (see below).
 BJ4419  ______________________________________________________________________
 BJ4419  GEOID HEIGHT    -        -26.245 (meters)                     GEOID18
 BJ4419  LAPLACE CORR    -          0.64  (seconds)                    DEFLEC18
 BJ4419  HORZ ORDER      -  SECOND
 BJ4419
 BJ4419.The horizontal coordinates were established by classical geodetic methods
 BJ4419.and adjusted by the National Geodetic Survey in January 1993.
 BJ4419
 BJ4419.** This station is in an area of known vertical motion. If an
 BJ4419.** orthometric height was ever established but is not available 
 BJ4419.** in the current survey control section, the orthometric height
 BJ4419.** is considered suspect.  Suspect heights are available in the
 BJ4419.** superseded section only if requested.
 BJ4419
 BJ4419.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4419.GEOID18 height accuracy estimate available here.
 BJ4419
 BJ4419.Click photographs - Photos may exist for this station.
 BJ4419
 BJ4419.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4419
 BJ4419. The following values were computed from the NAD 83(1992) position.
 BJ4419
 BJ4419;                    North         East     Units Scale Factor Converg.
 BJ4419;SPC LA S     -   168,322.463 1,067,365.517   MT  0.99992578   +0 20 57.1
 BJ4419;SPC LA S     -   552,237.95  3,501,848.37   sFT  0.99992578   +0 20 57.1
 BJ4419;UTM  15      - 3,322,991.359   728,095.804   MT  1.00024194   +1 11 01.0
 BJ4419
 BJ4419!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4419!SPC LA S     -   1.00000350  x   0.99992578  =   0.99992928
 BJ4419!UTM  15      -   1.00000350  x   1.00024194  =   1.00024545
 BJ4419
 BJ4419_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2809522991(NAD 83)
 BJ4419
 BJ4419                          SUPERSEDED SURVEY CONTROL
 BJ4419
 BJ4419  NAD 83(1986)-  30 01 00.12613(N)    090 38 05.90355(W) AD(       ) 2
 BJ4419
 BJ4419.Superseded values are not recommended for survey control.
 BJ4419
 BJ4419.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4419.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4419
 BJ4419_MARKER: DR = REFERENCE MARK DISK
 BJ4419_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4419_STAMPING: JOHNSON NO 1 1929
 BJ4419_MARK LOGO: CGS
 BJ4419_PROJECTION: FLUSH
 BJ4419_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4419+STABILITY: SURFACE MOTION
 BJ4419
 BJ4419  HISTORY     - Date     Condition        Report By
 BJ4419  HISTORY     - 1929     MONUMENTED       CGS
 BJ4419  HISTORY     - 1973     GOOD             CGS
 BJ4419
 BJ4419                          STATION DESCRIPTION
 BJ4419
 BJ4419'DESCRIBED BY COAST AND GEODETIC SURVEY 1973 (JCA)
 BJ4419'TO REACH THE STATION FROM THE POST OFFICE IN VACHERIE GO NORTH ON
 BJ4419'STATE HIGHWAY 20 FOR 0.7 MILE TO THE JUNCTION OF STATE HIGHWAY 18.
 BJ4419'TURN RIGHT AND GO EAST ON STATE HIGHWAYS 18 AND 20 FOR 2.4
 BJ4419'MILES TO THE JUNCTION OF STATE HIGHWAY 20.  CONTINUE EASTERLY ON
 BJ4419'STATE HIGHWAY 18 FOR 4.7 MILES TO THE JUNCTION OF STATE HIGHWAY 639
 BJ4419'ON THE RIGHT.  TURN RIGHT AND GO SOUTH ON STATE HIGHWAY 639 FOR
 BJ4419'0.4 MILE TO A RAILROAD CROSSING.
 BJ4419'
 BJ4419'CONTINUE SOUTH ON THE DIRT ROAD FOR 0.1 MILE TO STATION JOHNSON
 BJ4419'2 ON THE RIGHT.
 BJ4419'
 BJ4419'REFERENCE MARK 1 IS A STANDARD DISK STAMPED JOHNSON NO 1 1929, SET
 BJ4419'IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT IS FLUSH WITH
 BJ4419'THE GROUND SURFACE.  IT IS 20 FEET SOUTH OF THE CENTER OF THE DIRT
 BJ4419'ROAD AND 1.5 FEET NORTH OF A METAL WITNESS POST WITH SIGN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1331 ***********************************************************************
 CP1331  DESIGNATION -  JOHNSON RM 2
 CP1331  PID         -  CP1331
 CP1331  STATE/COUNTY-  LA/MADISON
 CP1331  COUNTRY     -  US
 CP1331  USGS QUAD   -  MOUND (2018)
 CP1331
 CP1331                         *CURRENT SURVEY CONTROL
 CP1331  ______________________________________________________________________
 CP1331* NAD 83(1986) POSITION- 32 21 14.14   (N) 091 04 13.83   (W)   HD_HELD1
 CP1331* NAVD 88 ORTHO HEIGHT -    27.827 (meters)       91.30  (feet) ADJUSTED
 CP1331  ______________________________________________________________________
 CP1331  GEOID HEIGHT    -        -26.527 (meters)                     GEOID18
 CP1331  DYNAMIC HEIGHT  -         27.795 (meters)       91.19  (feet) COMP
 CP1331  MODELED GRAVITY -    979,496.4   (mgal)                       NAVD 88
 CP1331
 CP1331  VERT ORDER      -  FIRST     CLASS I
 CP1331
 CP1331.The horizontal coordinates were determined by differentially corrected
 CP1331.hand held GPS observations or other comparable positioning techniques
 CP1331.and have an estimated accuracy of +/- 3 meters.
 CP1331
 CP1331.The orthometric height was determined by differential leveling and
 CP1331.adjusted by the NATIONAL GEODETIC SURVEY
 CP1331.in June 1991.
 CP1331
 CP1331.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1331.GEOID18 height accuracy estimate available here.
 CP1331
 CP1331.Click photographs - Photos may exist for this station.
 CP1331
 CP1331.The dynamic height is computed by dividing the NAVD 88
 CP1331.geopotential number by the normal gravity value computed on the
 CP1331.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1331.degrees latitude (g = 980.6199 gals.).
 CP1331
 CP1331.The modeled gravity was interpolated from observed gravity values.
 CP1331
 CP1331;                    North         East    Units  Estimated Accuracy
 CP1331;SPC LA N     -   206,443.9   1,134,544.2     MT  (+/- 3 meters HH1 GPS) 
 CP1331
 CP1331_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR8156281303(NAD 83)
 CP1331
 CP1331                          SUPERSEDED SURVEY CONTROL
 CP1331
 CP1331  NGVD 29 (11/26/84)   27.826  (m)           91.29   (f) ADJUSTED    1 1
 CP1331
 CP1331.Superseded values are not recommended for survey control.
 CP1331
 CP1331.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1331.See file dsdata.pdf to determine how the superseded data were derived.
 CP1331
 CP1331_MARKER: DR = REFERENCE MARK DISK
 CP1331_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1331_STAMPING: JOHNSON NO 2 1929
 CP1331_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1331+STABILITY: SURFACE MOTION
 CP1331
 CP1331  HISTORY     - Date     Condition        Report By
 CP1331  HISTORY     - 1929     MONUMENTED       CGS
 CP1331  HISTORY     - 1968     GOOD             CGS
 CP1331
 CP1331                          STATION DESCRIPTION
 CP1331
 CP1331'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP1331'8.1 MI E FROM TALLULAH.
 CP1331'7.75 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CP1331'COURTHOUSE AT TALLULAH, THENCE 0.1 MILE SOUTH ALONG A PAVED ROAD,
 CP1331'THENCE 0.25 MILE SOUTHWEST ALONG A GRAVELED ROAD, IN SECTION 38, T 16
 CP1331'N, R 14 E, 66 FEET EAST OF THE CENTER LINE OF THE ROAD, 53 FEET WEST
 CP1331'OF A FENCE, 87 FEET SOUTHEAST OF A 16-INCH PECAN TREE, 45 FEET EAST OF
 CP1331'A FENCE, 160.53 FEET NORTHWEST OF TRIANGULATION STATION JOHNSON 1929,
 CP1331'1.3 FEET SOUTH OF A METAL WITNESS POST, ABOUT LEVEL WITH THE ROAD, AND
 CP1331'SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 6 INCHES ABOVE THE
 CP1331'SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0873 ***********************************************************************
 AV0873  DESIGNATION -  JOHNSONS BAYOU CAMERON TEL MST
 AV0873  PID         -  AV0873
 AV0873  STATE/COUNTY-  LA/CAMERON
 AV0873  COUNTRY     -  US
 AV0873  USGS QUAD   -  JOHNSON BAYOU (2018)
 AV0873
 AV0873                         *CURRENT SURVEY CONTROL
 AV0873  ______________________________________________________________________
 AV0873* NAD 83(1992) POSITION- 29 45 41.67548(N) 093 37 45.71543(W)   ADJUSTED
 AV0873  **This station is located in a suspected subsidence area (see below).
 AV0873  ______________________________________________________________________
 AV0873  GEOID HEIGHT    -        -26.703 (meters)                     GEOID18
 AV0873  LAPLACE CORR    -          1.33  (seconds)                    DEFLEC18
 AV0873  HORZ ORDER      -  THIRD
 AV0873
 AV0873.The horizontal coordinates were established by classical geodetic methods
 AV0873.and adjusted by the National Geodetic Survey in January 1993.
 AV0873
 AV0873.** This station is in an area of known vertical motion. If an
 AV0873.** orthometric height was ever established but is not available 
 AV0873.** in the current survey control section, the orthometric height
 AV0873.** is considered suspect.  Suspect heights are available in the
 AV0873.** superseded section only if requested.
 AV0873
 AV0873.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0873.GEOID18 height accuracy estimate available here.
 AV0873
 AV0873.Click photographs - Photos may exist for this station.
 AV0873
 AV0873.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0873
 AV0873. The following values were computed from the NAD 83(1992) position.
 AV0873
 AV0873;                    North         East     Units Scale Factor Converg.
 AV0873;SPC LA S     -   142,063.491   777,966.184   MT  0.99993441   -1 08 53.0
 AV0873;SPC LA S     -   466,086.64  2,552,377.39   sFT  0.99993441   -1 08 53.0
 AV0873;UTM  15      - 3,292,532.467   439,153.964   MT  0.99964568   -0 18 44.7
 AV0873
 AV0873_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN3915392532(NAD 83)
 AV0873
 AV0873                          SUPERSEDED SURVEY CONTROL
 AV0873
 AV0873  NAD 83(1986)-  29 45 41.69846(N)    093 37 45.69904(W) AD(       ) 3
 AV0873  NAD 27      -  29 45 40.89300(N)    093 37 45.13500(W) AD(       ) 3
 AV0873
 AV0873.Superseded values are not recommended for survey control.
 AV0873
 AV0873.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0873.See file dsdata.pdf to determine how the superseded data were derived.
 AV0873
 AV0873
 AV0873  HISTORY     - Date     Condition        Report By
 AV0873  HISTORY     - 1963     FIRST OBSERVED   CGS
 AV0873  HISTORY     - 1965     GOOD             CGS
 AV0873  HISTORY     - 1988     MARK NOT FOUND   USPSQD
 AV0873  HISTORY     - 20050402 MARK NOT FOUND   USPSQD
 AV0873
 AV0873                          STATION DESCRIPTION
 AV0873
 AV0873'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 AV0873'THE STATION IS LOCATED ABOUT 2-1/2 MILES EAST OF JOHNSONS
 AV0873'BAYOU, JUST OFF THE LA. STATE HIGHWAY 82.  IT IS A STEEL
 AV0873'STRUCTURE WITH GUY WIRES AND A LARGE SQUARE ANTENNA NEAR THE TOP.
 AV0873'IT IS 75 FEET NORTH OF THE HIGHWAY.  THE POINT INTERSECTED WAS
 AV0873'THE TOP CENTER.
 AV0873
 AV0873                          STATION RECOVERY (1965)
 AV0873
 AV0873'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (SLT)
 AV0873'STATION RECOVERED IN GOOD CONDITION.  DESCRIPTION IS ADEQUATE.
 AV0873
 AV0873                          STATION RECOVERY (1988)
 AV0873
 AV0873'RECOVERY NOTE BY US POWER SQUADRON 1988 (FLW)
 AV0873'MARK NOT FOUND.
 AV0873
 AV0873                          STATION RECOVERY (2005)
 AV0873
 AV0873'RECOVERY NOTE BY US POWER SQUADRON 2005 (WAF)
 AV0873'THE BOTTOM HALF OF THE MAST IS STILL PRESENT, BUT THE UPPER HALF NO
 AV0873'LONGER EXISTS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3132 ***********************************************************************
 CQ3132  DESIGNATION -  JONES
 CQ3132  PID         -  CQ3132
 CQ3132  STATE/COUNTY-  LA/BOSSIER
 CQ3132  COUNTRY     -  US
 CQ3132  USGS QUAD   -  KORAN (2018)
 CQ3132
 CQ3132                         *CURRENT SURVEY CONTROL
 CQ3132  ______________________________________________________________________
 CQ3132* NAD 83(1992) POSITION- 32 29 13.58973(N) 093 26 51.74688(W)   ADJUSTED
 CQ3132* NAVD 88 ORTHO HEIGHT -    66.    (meters)      217.    (feet) SCALED
 CQ3132  ______________________________________________________________________
 CQ3132  GEOID HEIGHT    -        -25.971 (meters)                     GEOID18
 CQ3132  LAPLACE CORR    -          1.18  (seconds)                    DEFLEC18
 CQ3132  HORZ ORDER      -  SECOND
 CQ3132
 CQ3132.The horizontal coordinates were established by classical geodetic methods
 CQ3132.and adjusted by the National Geodetic Survey in January 1993.
 CQ3132
 CQ3132.The orthometric height was scaled from a topographic map.
 CQ3132
 CQ3132.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3132.GEOID18 height accuracy estimate available here.
 CQ3132
 CQ3132.Click photographs - Photos may exist for this station.
 CQ3132
 CQ3132.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3132
 CQ3132. The following values were computed from the NAD 83(1992) position.
 CQ3132
 CQ3132;                    North         East     Units Scale Factor Converg.
 CQ3132;SPC LA N     -   220,714.281   910,929.163   MT  0.99996399   -0 30 03.8
 CQ3132;SPC LA N     -   724,126.77  2,988,606.76   sFT  0.99996399   -0 30 03.8
 CQ3132;UTM  15      - 3,594,518.320   457,936.551   MT  0.99962182   -0 14 25.7
 CQ3132
 CQ3132!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3132!SPC LA N     -   0.99999373  x   0.99996399  =   0.99995772
 CQ3132!UTM  15      -   0.99999373  x   0.99962182  =   0.99961555
 CQ3132
 CQ3132:                Primary Azimuth Mark                     Grid Az
 CQ3132:SPC LA N     -  REED 2                                   314 53 21.9
 CQ3132:UTM  15      -  REED 2                                   314 37 43.8
 CQ3132
 CQ3132_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR5793694518(NAD 83)
 CQ3132
 CQ3132|---------------------------------------------------------------------|
 CQ3132| PID    Reference Object                     Distance      Geod. Az  |
 CQ3132|                                                           dddmmss.s |
 CQ3132| CQ3050 DIXIE LA ORDNANCE PLANT TANK 4      APPROX. 8.0 KM 0102306.8 |
 CQ3132| CX6575 JONES RM 2                           27.389 METERS 01930     |
 CQ3132| CQ3048 DIXIE LA ORDNANCE PLANT TANK 3      APPROX.10.0 KM 0200034.2 |
 CQ3132| CQ3052 DIXIE LA ORDNANCE PLANT TANK 5      APPROX.10.6 KM 0314217.7 |
 CQ3132| CQ3047 DIXIE LA ORDNANCE PLANT WATER TANK  APPROX. 9.5 KM 0320059.4 |
 CQ3132| CQ3044 DIXIE LA ORDNANCE PLANT WATER TANK  APPROX.11.1 KM 0334820.8 |
 CQ3132| CX6574 JONES RM 1                           31.114 METERS 11643     |
 CQ3132| CX6573 JONES AZ MK                                        2741025.7 |
 CQ3132| CQ3253 HAUGHTON ATT MICROWAVE KKT 22       APPROX.11.0 KM 3071917.4 |
 CQ3132| CQ3252 PRINCETON VILLAGE TANK              APPROX.10.9 KM 3072308.7 |
 CQ3132| CQ3248 HAUGHTON MUN TANK                   APPROX. 7.1 KM 3125654.8 |
 CQ3132| CQ3251 REED 2                              APPROX.10.9 KM 3142318.1 |
 CQ3132| CQ3249 PRINCETON A J HODGES IND MAST       APPROX.10.8 KM 3152716.8 |
 CQ3132| CQ3250 GIDDENS HILL LOT                    APPROX.10.9 KM 3153117.0 |
 CQ3132|---------------------------------------------------------------------|
 CQ3132
 CQ3132                          SUPERSEDED SURVEY CONTROL
 CQ3132
 CQ3132  NAD 83(1986)-  32 29 13.60249(N)    093 26 51.73862(W) AD(       ) 2
 CQ3132  NAD 27      -  32 29 13.05302(N)    093 26 51.11897(W) AD(       ) 2
 CQ3132
 CQ3132.Superseded values are not recommended for survey control.
 CQ3132
 CQ3132.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3132.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3132
 CQ3132_MARKER: DS = TRIANGULATION STATION DISK
 CQ3132_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3132_STAMPING: JONES 1969
 CQ3132_MARK LOGO: CGS
 CQ3132_PROJECTION: FLUSH
 CQ3132_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3132+STABILITY: SURFACE MOTION
 CQ3132
 CQ3132  HISTORY     - Date     Condition        Report By
 CQ3132  HISTORY     - 1969     MONUMENTED       CGS
 CQ3132
 CQ3132                          STATION DESCRIPTION
 CQ3132
 CQ3132'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3132'THE STATION IS LOCATED ABOUT 5 MILES WEST OF LAKE BISTINEAU,
 CQ3132'4-1/2 MILES SOUTH OF HAUGHTON, 3-3/4 MILES SOUTHWEST OF DOYLINE AND
 CQ3132'ON LAND OWNED BY ADDIE LEE JONES, JANIE JONES AND LELA J. JOHNSON.
 CQ3132'
 CQ3132'TO REACH THE STATION FROM THE JUNCTION STATE HIGHWAY 614 AND 157
 CQ3132'ABOUT 0.75 MILE WEST OF HAUGHTON, GO EAST ON STATE HIGHWAY 614
 CQ3132'FOR 0.7 MILE TO A CROSSROAD.  TURN RIGHT AND GO SOUTH CROSSING
 CQ3132'RAILROAD TRACKS FOR 0.05 MILE TO A CROSSROAD.  TURN LEFT AND GO
 CQ3132'EAST AND SOUTH ON PAVED ROAD FOR 0.45 MILE TO A FORK.  TURN RIGHT
 CQ3132'AND GO SOUTH FOR 0.2 MILE TO A SIDEROAD LEFT.  CONTINUE SOUTH
 CQ3132'FOR 0.5 MILE TO A FORK.  TURN LEFT AND GO SOUTHEAST ON PAVED
 CQ3132'ROAD FOR 3.75 MILE TO THE AZIMUTH MARK ON THE RIGHT.  CONTINUE
 CQ3132'SOUTH FOR 0.05 MILE TO A GRAVELED DRIVEWAY ON LEFT.  TURN LEFT
 CQ3132'AND GO EASTERLY ON GRAVELED DRIVEWAY FOR 0.15 MILE TO THE
 CQ3132'STATION ON LEFT.
 CQ3132'
 CQ3132'THE STATION IS A STANDARD DISK, STAMPED JONES 1969, SET IN THE
 CQ3132'TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ3132'SURFACE OF THE GROUND.  IT IS 42 FEET SOUTH-SOUTHEAST OF A 30-INCH
 CQ3132'OAK TREE, 30 FEET NORTH OF THE CENTER OF THE GRAVELED DRIVEWAY,
 CQ3132'18 FEET EAST OF A FENCE AND 17.5 FEET EAST OF A METAL WITNESS
 CQ3132'POST WITH SIGN ATTACHED.
 CQ3132'
 CQ3132'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED JONES NO 1 1969,
 CQ3132'SET IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT PROJECTS
 CQ3132'2 INCHES.  IT IS 50 FEET SOUTH OF A 30-INCH CHINA-BERRY TREE, 46
 CQ3132'FEET SOUTHEAST OF THE CENTER OF THE GRAVELED DRIVEWAY, 34 FEET
 CQ3132'WEST OF A CHAIN-LINK FENCE AND 1.5 FEET NORTH OF A FENCE LINE.
 CQ3132'
 CQ3132'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED JONES NO 2 1969,
 CQ3132'SET IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT IS FLUSH
 CQ3132'WITH THE SURFACE OF THE GROUND.  IT IS 82 FEET NORTHWEST OF THE
 CQ3132'GRAVELED DRIVEWAY, 64 FEET NORTHEAST OF A 30-INCH OAK TREE AND
 CQ3132'44 FEET EAST OF A 24-INCH SWEET GUM TREE.
 CQ3132'
 CQ3132'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED JONES 1969, SET
 CQ3132'IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT PROJECTS
 CQ3132'6 INCHES.  IT IS 69 FEET WEST-NORTHWEST OF A POWERLINE POLE, 39
 CQ3132'FEET SOUTH-SOUTHWEST OF THE CENTER OF A PAVED ROAD, 2.7 FEET
 CQ3132'WEST-NORTHWEST OF A METAL WITNESS POST WITH SIGN ATTACHED AND
 CQ3132'0.7 FOOT NORTH-NORTHEAST OF A FENCE.
 CQ3132'
 CQ3132'HEIGHT OF LIGHT ABOVE STATION MARK 34.48 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1209 ***********************************************************************
 BW1209  DESIGNATION -  JONES BOLT
 BW1209  PID         -  BW1209
 BW1209  STATE/COUNTY-  LA/CONCORDIA
 BW1209  COUNTRY     -  US
 BW1209  USGS QUAD   -  FAIRVIEW (2018)
 BW1209
 BW1209                         *CURRENT SURVEY CONTROL
 BW1209  ______________________________________________________________________
 BW1209* NAD 83(1986) POSITION- 31 21 11.26   (N) 091 34 31.56   (W)   HD_HELD1
 BW1209* NAVD 88 ORTHO HEIGHT -    14.12  (+/-2cm)       46.3   (feet) VERTCON
 BW1209  ______________________________________________________________________
 BW1209  GEOID HEIGHT    -        -26.543 (meters)                     GEOID18
 BW1209  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1209
 BW1209.The horizontal coordinates were determined by differentially corrected
 BW1209.hand held GPS observations or other comparable positioning techniques
 BW1209.and have an estimated accuracy of +/- 3 meters.
 BW1209
 BW1209.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1209.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1209
 BW1209.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1209.GEOID18 height accuracy estimate available here.
 BW1209
 BW1209.The vertical order pertains to the NGVD 29 superseded value.
 BW1209
 BW1209.Click photographs - Photos may exist for this station.
 BW1209
 BW1209;                    North         East    Units  Estimated Accuracy
 BW1209;SPC LA N     -    94,966.8   1,087,968.7     MT  (+/- 3 meters HH1 GPS) 
 BW1209
 BW1209_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ3550069615(NAD 83)
 BW1209
 BW1209                          SUPERSEDED SURVEY CONTROL
 BW1209
 BW1209  NGVD 29 (??/??/92)   14.106  (m)           46.28   (f) ADJ UNCH    1 2
 BW1209
 BW1209.Superseded values are not recommended for survey control.
 BW1209
 BW1209.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1209.See file dsdata.pdf to determine how the superseded data were derived.
 BW1209
 BW1209_MARKER: B = BOLT
 BW1209_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW1209_SP_SET: CONCRETE SLAB
 BW1209_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1209
 BW1209  HISTORY     - Date     Condition        Report By
 BW1209  HISTORY     - UNK      MONUMENTED       USACE
 BW1209  HISTORY     - 1966     GOOD             CGS
 BW1209
 BW1209                          STATION DESCRIPTION
 BW1209
 BW1209'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1209'20.5 MI SW FROM VIDALIA.
 BW1209'ABOUT 0.15 MILE EAST ALONG U.S. HIGHWAYS 65 AND 84 FROM THE COURTHOUSE
 BW1209'AT VIDALIA, THENCE 6.85 MILES SOUTHWEST ALONG STATE HIGHWAY 131,
 BW1209'THENCE 8.65 MILES SOUTHWEST ALONG STATE HIGHWAY 15, THENCE 4.85 MILES
 BW1209'SOUTHWEST ALONG A GRAVELED ROAD ON THE TOP OF A LEVEE, ABOUT 100 YARDS
 BW1209'WEST OF THE CENTER LINE OF THE GRAVELED ROAD, ABOUT 260 FEET SOUTHEAST
 BW1209'OF A SMALL HOUSE WHICH BELONGS TO J.C. TYSON, 297 FEET SOUTHWEST OF A
 BW1209'POWER POLE, 165 FEET SOUTHEAST OF A SMALL METAL BUILDING, 14.0 FEET
 BW1209'WEST OF A 10-INCH OAK TREE BEARING A WITNESS SHIELD, ABOUT 30 FEET
 BW1209'BELOW THE LEVEL OF THE ROAD, A COPPER BOLT SET IN THE TOP OF A
 BW1209'CONCRETE SLAB ABOUT 3 FEET BELOW THE GROUND. ACCESS WHICH IS HAD
 BW1209'THROUGH A 3-INCH IRON PIPE BEARING A BRASS CAP AND PROJECTING 18
 BW1209'INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1208 ***********************************************************************
 BW1208  DESIGNATION -  JONES CAP
 BW1208  PID         -  BW1208
 BW1208  STATE/COUNTY-  LA/CONCORDIA
 BW1208  COUNTRY     -  US
 BW1208  USGS QUAD   -  FAIRVIEW (2018)
 BW1208
 BW1208                         *CURRENT SURVEY CONTROL
 BW1208  ______________________________________________________________________
 BW1208* NAD 83(1986) POSITION- 31 21 11.26   (N) 091 34 31.56   (W)   HD_HELD1
 BW1208* NAVD 88 ORTHO HEIGHT -    15.33  (+/-2cm)       50.3   (feet) VERTCON
 BW1208  ______________________________________________________________________
 BW1208  GEOID HEIGHT    -        -26.543 (meters)                     GEOID18
 BW1208  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1208
 BW1208.The horizontal coordinates were determined by differentially corrected
 BW1208.hand held GPS observations or other comparable positioning techniques
 BW1208.and have an estimated accuracy of +/- 3 meters.
 BW1208
 BW1208.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1208.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1208
 BW1208.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1208.GEOID18 height accuracy estimate available here.
 BW1208
 BW1208.The vertical order pertains to the NGVD 29 superseded value.
 BW1208
 BW1208.Click photographs - Photos may exist for this station.
 BW1208
 BW1208;                    North         East    Units  Estimated Accuracy
 BW1208;SPC LA N     -    94,966.8   1,087,968.7     MT  (+/- 3 meters HH1 GPS) 
 BW1208
 BW1208_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ3550069615(NAD 83)
 BW1208
 BW1208                          SUPERSEDED SURVEY CONTROL
 BW1208
 BW1208  NGVD 29 (??/??/92)   15.316  (m)           50.25   (f) ADJ UNCH    1 2
 BW1208
 BW1208.Superseded values are not recommended for survey control.
 BW1208
 BW1208.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1208.See file dsdata.pdf to determine how the superseded data were derived.
 BW1208
 BW1208_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW1208_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW1208_MARK LOGO: USACE
 BW1208_MAGNETIC: P = MARKER IS A STEEL PIPE
 BW1208_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1208
 BW1208  HISTORY     - Date     Condition        Report By
 BW1208  HISTORY     - UNK      MONUMENTED       USACE
 BW1208  HISTORY     - 1966     GOOD             CGS
 BW1208
 BW1208                          STATION DESCRIPTION
 BW1208
 BW1208'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1208'20.5 MI SW FROM VIDALIA.
 BW1208'ABOUT 0.15 MILE EAST ALONG U.S. HIGHWAYS 65 AND 84 FROM THE COURTHOUSE
 BW1208'AT VIDALIA, THENCE 6.85 MILES SOUTHWEST ALONG STATE HIGHWAY 131,
 BW1208'THENCE 8.65 MILES SOUTHWEST ALONG STATE HIGHWAY 15, THENCE 4.85 MILES
 BW1208'SOUTHWEST ALONG A GRAVELED ROAD ON THE TOP OF A LEVEE, ABOUT 100 YARDS
 BW1208'WEST OF THE CENTER LINE OF THE GRAVELED ROAD, ABOUT 260 FEET SOUTHEAST
 BW1208'OF A SMALL HOUSE WHICH BELONGS TO J.C. TYSON, 297 FEET SOUTHWEST OF A
 BW1208'POWER POLE, 165 FEET SOUTHEAST OF A SMALL METAL BUILDING, 14.0 FEET
 BW1208'WEST OF A 10-INCH OAK TREE BEARING A WITNESS SHIELD, ABOUT 30 FEET
 BW1208'BELOW THE LEVEL OF THE ROAD, A 3-INCH IRON PIPE BEARING A BRASS CAP
 BW1208'AND PROJECTING 18 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2127 ***********************************************************************
 CP2127  DESIGNATION -  JONES CAP
 CP2127  PID         -  CP2127
 CP2127  STATE/COUNTY-  LA/MOREHOUSE
 CP2127  COUNTRY     -  US
 CP2127  USGS QUAD   -  BONITA (2018)
 CP2127
 CP2127                         *CURRENT SURVEY CONTROL
 CP2127  ______________________________________________________________________
 CP2127* NAD 83(1986) POSITION- 32 58 07.     (N) 091 38 45.     (W)   SCALED
 CP2127* NAVD 88 ORTHO HEIGHT -    32.633 (meters)      107.06  (feet) ADJUSTED
 CP2127  ______________________________________________________________________
 CP2127  GEOID HEIGHT    -        -25.908 (meters)                     GEOID18
 CP2127  DYNAMIC HEIGHT  -         32.598 (meters)      106.95  (feet) COMP
 CP2127  MODELED GRAVITY -    979,563.1   (mgal)                       NAVD 88
 CP2127
 CP2127  VERT ORDER      -  SECOND    CLASS I
 CP2127
 CP2127.The horizontal coordinates were scaled from a map and have
 CP2127.an estimated accuracy of +/- 6 seconds.
 CP2127
 CP2127.The orthometric height was determined by differential leveling and
 CP2127.adjusted by the NATIONAL GEODETIC SURVEY
 CP2127.in June 1991.
 CP2127
 CP2127.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2127.GEOID18 height accuracy estimate available here.
 CP2127
 CP2127.Click photographs - Photos may exist for this station.
 CP2127
 CP2127.The dynamic height is computed by dividing the NAVD 88
 CP2127.geopotential number by the normal gravity value computed on the
 CP2127.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2127.degrees latitude (g = 980.6199 gals.).
 CP2127
 CP2127.The modeled gravity was interpolated from observed gravity values.
 CP2127
 CP2127;                    North         East    Units  Estimated Accuracy
 CP2127;SPC LA N     -   274,040.    1,079,860.      MT  (+/- 180 meters Scaled)
 CP2127
 CP2127_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS265486(NAD 83)
 CP2127
 CP2127                          SUPERSEDED SURVEY CONTROL
 CP2127
 CP2127.No superseded survey control is available for this station.
 CP2127
 CP2127_MARKER: P = PIPE CAP
 CP2127_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP2127_STAMPING: PBM JONES
 CP2127_MARK LOGO: USACE
 CP2127_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP2127
 CP2127  HISTORY     - Date     Condition        Report By
 CP2127  HISTORY     - UNK      MONUMENTED       USACE
 CP2127  HISTORY     - 1934     GOOD             DOD
 CP2127  HISTORY     - 1935     MARK NOT FOUND   CGS
 CP2127  HISTORY     - 1986     GOOD             LADTD
 CP2127
 CP2127                          STATION DESCRIPTION
 CP2127
 CP2127'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP2127'IN JONES.
 CP2127'P.B.M. JONES IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED AT JONES,
 CP2127'MOREHOUSE PARISH, LA.  CAP IS 3 INCHES ABOVE THE GROUND.  IN S.W.
 CP2127'CORNER OF YARD SURROUNDING C.E. BELLS RESIDENCE.  3.4 FEET FROM
 CP2127'SECTION OF FENCE RUNNING NORTH AND SOUTH.  4.1 FEET FROM SECTION OF
 CP2127'FENCE RUNNING EAST AND WEST.  140 FEET FROM RAIL ON HIGHWAY SIDE OF
 CP2127'MAINLINE R.R. TRACK OF MO. PAC. R.R.  220 FEET S.E. OF SMALL CULVERT
 CP2127'ON HWY. NO. 165.  62 FEET EAST OF THE CENTER LINE OF HWY. NO. 165. 137
 CP2127'FEET NORTH OF BUTLERS GROCERY STORE.
 CP2127
 CP2127                          STATION RECOVERY (1935)
 CP2127
 CP2127'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935
 CP2127'MARK NOT FOUND.
 CP2127
 CP2127                          STATION RECOVERY (1986)
 CP2127
 CP2127'RECOVERY NOTE BY LA TRANSP AND DEV 1986
 CP2127'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2962 ***********************************************************************
 BK2962  DESIGNATION -  JONES RESET
 BK2962  PID         -  BK2962
 BK2962  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2962  COUNTRY     -  US
 BK2962  USGS QUAD   -  FENTON (2018)
 BK2962
 BK2962                         *CURRENT SURVEY CONTROL
 BK2962  ______________________________________________________________________
 BK2962* NAD 83(1992) POSITION- 30 18 29.68505(N) 092 57 42.60494(W)   ADJUSTED
 BK2962* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2962  **This station is located in a suspected subsidence area (see below).
 BK2962  ______________________________________________________________________
 BK2962  GEOID HEIGHT    -        -27.264 (meters)                     GEOID18
 BK2962  LAPLACE CORR    -         -0.56  (seconds)                    DEFLEC18
 BK2962  HORZ ORDER      -  THIRD
 BK2962
 BK2962.The horizontal coordinates were established by classical geodetic methods
 BK2962.and adjusted by the National Geodetic Survey in January 1993.
 BK2962
 BK2962.** This station is in an area of known vertical motion. If an
 BK2962.** orthometric height was ever established but is not available 
 BK2962.** in the current survey control section, the orthometric height
 BK2962.** is considered suspect.  Suspect heights are available in the
 BK2962.** superseded section only if requested.
 BK2962
 BK2962.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2962.GEOID18 height accuracy estimate available here.
 BK2962
 BK2962.Click photographs - Photos may exist for this station.
 BK2962
 BK2962.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2962
 BK2962. The following values were computed from the NAD 83(1992) position.
 BK2962
 BK2962;                    North         East     Units Scale Factor Converg.
 BK2962;SPC LA S     -   201,547.623   843,374.490   MT  0.99994008   -0 48 51.4
 BK2962;SPC LA S     -   661,244.16  2,766,971.14   sFT  0.99994008   -0 48 51.4
 BK2962;UTM  15      - 3,352,942.908   503,669.525   MT  0.99960017   +0 01 09.3
 BK2962
 BK2962!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2962!SPC LA S     -   1.00000287  x   0.99994008  =   0.99994295
 BK2962!UTM  15      -   1.00000287  x   0.99960017  =   0.99960303
 BK2962
 BK2962:                Primary Azimuth Mark                     Grid Az
 BK2962:SPC LA S     -  JONES AZ MK                              193 11 40.4
 BK2962:UTM  15      -  JONES AZ MK                              192 21 39.7
 BK2962
 BK2962_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP0366952942(NAD 83)
 BK2962
 BK2962|---------------------------------------------------------------------|
 BK2962| PID    Reference Object                     Distance      Geod. Az  |
 BK2962|                                                           dddmmss.s |
 BK2962| CW1952 JONES RM 1                           24.250 METERS 11530     |
 BK2962| BK2961 WOODLAWN TRUNK GAS PLINE MAST       APPROX. 1.6 KM 1564551.8 |
 BK2962| CW1951 JONES AZ MK                                        1922249.0 |
 BK2962| CW1954 JONES RM 3                           40.996 METERS 20355     |
 BK2962| CW1955 JONES RM 4                           44.806 METERS 28542     |
 BK2962| CW1953 JONES RM 2                           22.600 METERS 33445     |
 BK2962|---------------------------------------------------------------------|
 BK2962
 BK2962                          SUPERSEDED SURVEY CONTROL
 BK2962
 BK2962  NAD 83(1986)-  30 18 29.70579(N)    092 57 42.59872(W) AD(       ) 3
 BK2962  NAD 27      -  30 18 28.96730(N)    092 57 42.06217(W) AD(       ) 3
 BK2962
 BK2962.Superseded values are not recommended for survey control.
 BK2962
 BK2962.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2962.See file dsdata.pdf to determine how the superseded data were derived.
 BK2962
 BK2962_MARKER: DS = TRIANGULATION STATION DISK
 BK2962_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2962_STAMPING: JONES 1963 1965
 BK2962_MARK LOGO: CGS
 BK2962_PROJECTION: RECESSED 36 CENTIMETERS
 BK2962_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2962+STABILITY: SURFACE MOTION
 BK2962
 BK2962  HISTORY     - Date     Condition        Report By
 BK2962  HISTORY     - 1963     MONUMENTED       CGS
 BK2962  HISTORY     - 1965     GOOD             CGS
 BK2962  HISTORY     - 1974     GOOD             USGS
 BK2962
 BK2962                          STATION DESCRIPTION
 BK2962
 BK2962'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 BK2962'THE STATION IS LOCATED ABOUT 1.0 MILES NORTH OF WOODLAWN,
 BK2962'5 MILES SOUTH SOUTHWEST OF FENTON AND 3-3/4 MILES NORTH NORTHWEST
 BK2962'OF LACASSINE, ON PROPERTY OWNED BY MRS. J.R. JONES.
 BK2962'
 BK2962'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 165 AND
 BK2962'STATE HIGHWAY 101, IN THE VILLAGE OF WOODLAWN, GO WEST ON
 BK2962'HIGHWAY 101 FOR 0.2 MILE TO A CROSS ROAD, TURN RIGHT AND GO
 BK2962'NORTHERLY ON A GRAVEL ROAD 1.15 MILES TO MRS. J.R. JONESS
 BK2962'MAIL BOX ON THE LEFT AND A DRIVEWAY RIGHT, TURN RIGHT ON THE
 BK2962'DRIVEWAY FOR 100 FEET TO MRS. JONES HOUSE, BEAR LEFT AROUND THE
 BK2962'CORNER OF HER YARD FOR 200 YARDS TO A GATE, PASS THROUGH THE
 BK2962'GATE AND CONTINUE EAST FOR 150 FEET TO THE STATION, AS
 BK2962'DESCRIBED.
 BK2962'
 BK2962'THE STATION MARK IS A STANDARD DISK STAMPED, JONES 1963, SET
 BK2962'IN THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT, WHICH IS
 BK2962'FLUSH WITH THE GROUND SURFACE.  IT IS 8.6 FEET WEST OF A
 BK2962'3-INCH WOODEN WITNESS POST AND SIGN, 36.3 FEET NORTH OF A
 BK2962'10-INCH TREE, 40.3 FEET NORTHEAST OF A POND AND 55.3 FEET
 BK2962'SOUTHEAST OF A TIN CATTLE SHED.
 BK2962'
 BK2962'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED, JONES NO. 1
 BK2962'1963, SET IN THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT,
 BK2962'WHICH IS FLUSH WITH THE GROUND SURFACE.  IT IS 1.0 FEET NORTH
 BK2962'OF FENCE LINE, 60 FEET EAST OF FENCE CORNER AND TREE, 72.8 FEET
 BK2962'EAST SOUTHEAST OF A POND.
 BK2962'
 BK2962'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED, JONES NO. 2
 BK2962'1963, SET IN THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT,
 BK2962'WHICH IS FLUSH WITH THE GROUND SURFACE.  IT IS 26.6 FEET EAST
 BK2962'OF AN OLD BARN, 28.0 FEET NORTH OF FENCE LINE AND 76.7 FEET
 BK2962'NORTHWEST OF A 3-INCH WOODEN WITNESS POST AND SIGN.
 BK2962'
 BK2962'THE AZIMUTH MARK IS A STANDARD DISK STAMPED, JONES 1963, SET
 BK2962'IN THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT, WHICH IS FLUSH
 BK2962'WITH THE GROUND SURFACE.  IT IS 1.4 FEET WEST OF FENCE LINE,
 BK2962'1.5 FEET SOUTHWEST OF A 3-INCH WOODEN WITNESS POST AND SIGN,
 BK2962'23.5 FEET NORTH OF CENTERLINE OF GRAVEL ROAD AND 72.0 FEET
 BK2962'SOUTHWEST OF POWERLINE POLE.
 BK2962'
 BK2962'TO REACH THE AZIMUTH MARK FROM MRS. JONES HOUSE AND STATION, GO
 BK2962'SOUTH OF THE GRAVEL ROAD 0.28 MILE TO THE AZIMUTH MARK ON THE
 BK2962'LEFT AS DESCRIBED.
 BK2962'
 BK2962'HEIGHT OF LIGHT ABOVE STATION MARK 26.18 METERS.
 BK2962
 BK2962                          STATION RECOVERY (1965)
 BK2962
 BK2962'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 BK2962'THE STATION WAS VISITED 5-13-65 AND REFERENCE MARK NO. 2 AND
 BK2962'THE STATION UNDERGROUND MARK AND THE AZIMUTH MARK WAS FOUND
 BK2962'IN GOOD CONDITION.  THE SURFACE MARK AND REFERENCE MARK NO. 1
 BK2962'WAS FOUND UPROOTED AND LYING ON THE TOP OF THE GROUND.  THE
 BK2962'UNDERGROUND MARK WAS LOWERED IN ITS ORIGINAL POSITION AND A
 BK2962'NEW SURFACE MARK ESTABLISHED ABOUT 14-INCHES BELOW THE GROUND.
 BK2962'REFERENCE MARKS NO. 3 AND NO. 4 WERE ESTABLISHED AT THIS DATE.
 BK2962'A NEW DESCRIPTION FOLLOWS.
 BK2962'
 BK2962'THE STATION IS LOCATED 5 MILES SOUTH OF FENTON, 1.0 MILE NORTH
 BK2962'OF WOODLAWN AND 6 MILES NORTHWEST OF LACASSINE ON PROPERTY
 BK2962'OWNED BY MRS. J.R. JONES, IN A CULTIVATED FIELD ABOUT 200 YARDS
 BK2962'NORTHEAST OF THE HOUSE, 40 FEET NORTHEAST OF THE NORTHEAST
 BK2962'CORNER OF A POND, 139 FEET EAST OF THE NORTH END OF A WOODEN
 BK2962'GATE, 147 FEET EAST SOUTHEAST OF A FENCE CORNER, 130 FEET NORTH
 BK2962'NORTHEAST OF THE NORTH ONE OF 4 PINE TREES.  IT IS A STANDARD
 BK2962'DISK STAMPED JONES 1963 1965, MARK IS 14-INCHES UNDERGROUND.
 BK2962'
 BK2962'REFERENCE MARK NO. 3 IS 134.50 FEET SOUTHWEST OF THE STATION ON
 BK2962'A SMALL MOUND OF GROUND 40 FEET SOUTH OF THE SOUTH EDGE OF THE
 BK2962'POND, 78 FEET EAST OF A NORTH-SOUTH FENCE LINE, 4 FEET EAST
 BK2962'OF A 10-INCH PINE TREE, 9.5 FEET WEST OF AN 18-INCH PINE TREE,
 BK2962'1.5 FEET EAST OF A METAL WITNESS POST.  IT IS A STANDARD DISK
 BK2962'STAMPED JONES NO. 3 1963 1965. PROJECTING 8-INCHES.
 BK2962'
 BK2962'REFERENCE MARK NO. 4 IS 147.00 FEET NORTHWEST OF STATION IN
 BK2962'A FENCE CORNER, 4 FEET SOUTHWEST OF A FENCE CORNER, 20 FEET
 BK2962'NORTH OF NORTH END OF A GATE, 128 FEET NORTHEAST OF NORTHEAST
 BK2962'CORNER OF MRS. JONES HOUSE, 45 FEET NORTH OF A ROW OF CEDAR
 BK2962'TREES, 1 FOOT NORTH OF A METAL WITNESS POST.  IT IS A STANDARD
 BK2962'DISK STAMPED JONES NO. 4 1963 1965.   PROJECTS
 BK2962'6-INCHES.
 BK2962'
 BK2962'THE DISTANCE BETWEEN REFERENCE MARK NO. 3 AND NO. 4 IS 185.25
 BK2962'FEET.
 BK2962'
 BK2962'THE AZIMUTH MARK IS 0.25 MILE SOUTH-SOUTHWEST OF THE STATION,
 BK2962'24 FEET EAST OF THE CENTERLINE OF GRAVELED ROAD, 72 FEET SOUTH
 BK2962'OF A POWER LINE POLE, 1.5 FEET WEST OF A FENCE LINE, 1 FOOT
 BK2962'EAST OF A METAL WITNESS POST.  IT IS A STANDARD DISK STAMPED
 BK2962'JONES 1963, PROJECTS 4-INCHES.
 BK2962'
 BK2962'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 165 AND
 BK2962'STATE HIGHWAY 101 IN WOODLAWN, GO WEST ON STATE HIGHWAY 101
 BK2962'FOR 0.2 MILES TO A CROSSROAD, TURN RIGHT AND GO NORTH FOR
 BK2962'0.9 MILE TO THE AZIMUTH MARK ON THE RIGHT, CONTINUE NORTH FOR
 BK2962'0.25 MILES TO MRS. JONES DRIVEWAY ON THE RIGHT, TURN RIGHT
 BK2962'INTO DRIVEWAY, BEARING TO LEFT OF HOUSE TO A POND ON THE RIGHT
 BK2962'AND STATION ON THE LEFT, A DISTANCE OF ABOUT 200 YARDS.
 BK2962
 BK2962                          STATION RECOVERY (1974)
 BK2962
 BK2962'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1974 (JFS)
 BK2962'THE REF. MK. 4 WAS FOUND AS DESCRIBED AND IN GOOD CONDITION.
 BK2962'THE POND AND TREES HAVE BEEN REMOVED FROM THE FIELD AND IT
 BK2962'HAS BEEN LEVELED FOR RICE PLANTING.  REF. MK. 3 WAS NOT FOUND
 BK2962'AND MAY HAVE BEEN REMOVED FROM THE FIELD.  THE STA. MK. IS IN
 BK2962'NEW RICE ABOUT 4 INCHES HIGH AND WAS NOT DUG FOR SINCE THE
 BK2962'POSITION COULD NOT BE PINPOINTED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2861 ***********************************************************************
 CQ2861  DESIGNATION -  JONESBORO
 CQ2861  PID         -  CQ2861
 CQ2861  STATE/COUNTY-  LA/JACKSON
 CQ2861  COUNTRY     -  US
 CQ2861  USGS QUAD   -  JONESBORO SOUTH (2018)
 CQ2861
 CQ2861                         *CURRENT SURVEY CONTROL
 CQ2861  ______________________________________________________________________
 CQ2861* NAD 83(1992) POSITION- 32 13 20.02317(N) 092 41 34.77929(W)   ADJUSTED
 CQ2861* NAVD 88 ORTHO HEIGHT -   101.6   (meters)      333.    (feet) VERTCON
 CQ2861  ______________________________________________________________________
 CQ2861  GEOID HEIGHT    -        -25.551 (meters)                     GEOID18
 CQ2861  LAPLACE CORR    -          0.64  (seconds)                    DEFLEC18
 CQ2861  HORZ ORDER      -  FIRST
 CQ2861
 CQ2861.The horizontal coordinates were established by classical geodetic methods
 CQ2861.and adjusted by the National Geodetic Survey in January 1993.
 CQ2861
 CQ2861.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2861.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2861
 CQ2861.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2861.GEOID18 height accuracy estimate available here.
 CQ2861
 CQ2861.Click photographs - Photos may exist for this station.
 CQ2861
 CQ2861.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2861
 CQ2861. The following values were computed from the NAD 83(1992) position.
 CQ2861
 CQ2861;                    North         East     Units Scale Factor Converg.
 CQ2861;SPC LA N     -   190,969.337   981,808.795   MT  0.99992881   -0 06 07.3
 CQ2861;SPC LA N     -   626,538.57  3,221,151.02   sFT  0.99992881   -0 06 07.3
 CQ2861;UTM  15      - 3,565,109.821   528,928.234   MT  0.99961032   +0 09 49.3
 CQ2861
 CQ2861!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2861!SPC LA N     -   0.99998807  x   0.99992881  =   0.99991688
 CQ2861!UTM  15      -   0.99998807  x   0.99961032  =   0.99959839
 CQ2861
 CQ2861:                Primary Azimuth Mark                     Grid Az
 CQ2861:SPC LA N     -  JONESBORO AZ MK                          304 59 15.1
 CQ2861:UTM  15      -  JONESBORO AZ MK                          304 43 18.5
 CQ2861
 CQ2861_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR2892865109(NAD 83)
 CQ2861
 CQ2861|---------------------------------------------------------------------|
 CQ2861| PID    Reference Object                     Distance      Geod. Az  |
 CQ2861|                                                           dddmmss.s |
 CQ2861| CQ2860 JONESBORO LOT                        20.068 METERS 02132     |
 CQ2861| CY4795 JONESBORO RM 1                       17.905 METERS 03353     |
 CQ2861| CY4796 JONESBORO RM 2                       18.306 METERS 26219     |
 CQ2861| CY4794 JONESBORO AZ MK                                    3045307.8 |
 CQ2861|---------------------------------------------------------------------|
 CQ2861
 CQ2861                          SUPERSEDED SURVEY CONTROL
 CQ2861
 CQ2861  NAD 83(1986)-  32 13 20.03683(N)    092 41 34.76972(W) AD(       ) 1
 CQ2861  NAD 27      -  32 13 19.47340(N)    092 41 34.22354(W) AD(       ) 1
 CQ2861  NGVD 29 (07/19/86)  101.6    (m)          333.     (f) VERT ANG       
 CQ2861
 CQ2861.Superseded values are not recommended for survey control.
 CQ2861
 CQ2861.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2861.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2861
 CQ2861_MARKER: DS = TRIANGULATION STATION DISK
 CQ2861_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2861_STAMPING: JONESBORO 1971
 CQ2861_MARK LOGO: CGS
 CQ2861_PROJECTION: FLUSH
 CQ2861_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2861+STABILITY: SURFACE MOTION
 CQ2861
 CQ2861  HISTORY     - Date     Condition        Report By
 CQ2861  HISTORY     - 1971     MONUMENTED       NGS
 CQ2861
 CQ2861                          STATION DESCRIPTION
 CQ2861
 CQ2861'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 CQ2861'THE STATION IS LOCATED ABOUT 14-1/2 MILES NORTHWEST OF SIKES, 9-1/2
 CQ2861'MILES NORTH OF DODSON, 8-1/2 MILES SOUTH OF QUITMAN, 2 MILES
 CQ2861'SOUTHEAST OF JONESBORO AND NEAR THE JONESBORO FIRE TOWER.  IT IS ON
 CQ2861'A LOW PROMINENT RIDGE IN THE SOUTHEAST CORNER OF SECTION 5, T 14
 CQ2861'N, R 3 W.  IT IS ON PROPERTY OF STATE OF LOUISIANA, FORESTRY
 CQ2861'COMMISSION, MR. LONNIE WHITE, 122 ST. JOHN, MONROE, LOUISIANA.
 CQ2861'
 CQ2861'TO REACH THE STATION FROM THE SIGNAL LIGHT AT THE NORTH SIDE
 CQ2861'OF THE COURT HOUSE IN JONESBORO, GO EAST ON U.S. HIGHWAY 167 AND
 CQ2861'STATE HIGHWAY 147 FOR 0.15 MILES TO THE JUNCTION OF U.S. HIGHWAY
 CQ2861'167 AND STATE HIGHWAY 147, CONTINUE EAST ON STATE HIGHWAY 147 FOR
 CQ2861'0.1 MILE TO THE JUNCTION OF STATE HIGHWAYS 147 AND 4.  TURN RIGHT
 CQ2861'AND GO SOUTH AND EAST ON STATE HIGHWAY 147 FOR 1.45 MILES TO A
 CQ2861'SURFACED ROAD RIGHT AND SIGN JONESBORO FIRE TOWER, TURN RIGHT
 CQ2861'AND GO SOUTHERLY ON SURFACED ROAD FOR 0.6 MILE TO STATION ON THE
 CQ2861'LEFT, EAST SIDE OF ROAD.  AS DESCRIBED.  CONTINUE SOUTH ON
 CQ2861'SURFACED ROAD FOR 0.05 MILE TO A SIDE ROAD RIGHT, TURN RIGHT AND
 CQ2861'GO WESTERLY, ON THE SURFACED ROAD FOR 0.25 MILE TO THE AZIMUTH
 CQ2861'MARK ON THE RIGHT, NORTH SIDE OF ROAD.  AS DESCRIBED.
 CQ2861'
 CQ2861'STATION MARKS ARE STANDARD DISKS STAMPED JONESBORO 1971.  THE
 CQ2861'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CQ2861'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 77 FEET EAST
 CQ2861'OF THE CENTERLINE OF SURFACED ROAD, 68 FEET SOUTH-SOUTHEAST OF A
 CQ2861'40 INCH OAK TREE AND 25 FEET NORTHEAST OF THE NORTHEAST CORNER OF
 CQ2861'A FENCED IN AREA.  THE UNDERGROUND MARK IS SET IN THE TOP OF AN
 CQ2861'IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 CQ2861'
 CQ2861'REFERENCE MARK 1, A STANDARD DISK STAMPED JONESBORO NO 1 1971, IS
 CQ2861'CEMENTED IN DRILL HOLE IN THE CONCRETE BASE OF THE SOUTHEAST LEG
 CQ2861'OF JONESBORO LOOKOUT TOWER.
 CQ2861'
 CQ2861'REFERENCE MARK 2, A STANDARD DISK STAMPED JONESBORO NO 2 1971,
 CQ2861'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ2861'IS FLUSH WITH THE GROUND SURFACE.  IT IS 32 FEET SOUTH-SOUTHWEST
 CQ2861'OF UTILITY POLE, 28 FEET EAST-SOUTHEAST OF THE CENTERLINE OF
 CQ2861'SURFACED ROAD AND 20.5 FEET WEST OF THE NORTHWEST CORNER OF A
 CQ2861'FENCED IN AREA.
 CQ2861'
 CQ2861'THE AZIMUTH MARK, A STANDARD DISK STAMPED JONESBORO 1971, IS
 CQ2861'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ2861'PROJECTS 3 INCHES ABOVE THE GROUND SURFACE.  IT IS 42 FEET
 CQ2861'EAST-SOUTHEAST OF A 14 INCH PINE TREE, 30 FEET NORTH-NORTHEAST OF
 CQ2861'THE CENTERLINE OF SURFACED ROAD AND 1.7 FEET NORTH OF A METAL
 CQ2861'WITNESS POST WITH SIGN ATTACHED.
 CQ2861'
 CQ2861'HEIGHT OF LIGHT ABOVE STATION MARK 26.4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2834 ***********************************************************************
 CQ2834  DESIGNATION -  JONESBORO CABLE TV MAST
 CQ2834  PID         -  CQ2834
 CQ2834  STATE/COUNTY-  LA/JACKSON
 CQ2834  COUNTRY     -  US
 CQ2834  USGS QUAD   -  JONESBORO NORTH (2018)
 CQ2834
 CQ2834                         *CURRENT SURVEY CONTROL
 CQ2834  ______________________________________________________________________
 CQ2834* NAD 83(1992) POSITION- 32 15 11.94020(N) 092 42 47.70647(W)   ADJUSTED
 CQ2834  ______________________________________________________________________
 CQ2834  GEOID HEIGHT    -        -25.562 (meters)                     GEOID18
 CQ2834  LAPLACE CORR    -          0.62  (seconds)                    DEFLEC18
 CQ2834  HORZ ORDER      -  THIRD
 CQ2834
 CQ2834.The horizontal coordinates were established by classical geodetic methods
 CQ2834.and adjusted by the National Geodetic Survey in January 1993.
 CQ2834
 CQ2834.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2834.GEOID18 height accuracy estimate available here.
 CQ2834
 CQ2834.Click photographs - Photos may exist for this station.
 CQ2834
 CQ2834.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2834
 CQ2834. The following values were computed from the NAD 83(1992) position.
 CQ2834
 CQ2834;                    North         East     Units Scale Factor Converg.
 CQ2834;SPC LA N     -   194,420.054   979,906.149   MT  0.99993183   -0 06 45.9
 CQ2834;SPC LA N     -   637,859.79  3,214,908.76   sFT  0.99993183   -0 06 45.9
 CQ2834;UTM  15      - 3,568,550.573   527,010.219   MT  0.99960900   +0 09 10.9
 CQ2834
 CQ2834_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR2701068550(NAD 83)
 CQ2834
 CQ2834                          SUPERSEDED SURVEY CONTROL
 CQ2834
 CQ2834  NAD 83(1986)-  32 15 11.95374(N)    092 42 47.69690(W) AD(       ) 3
 CQ2834  NAD 27      -  32 15 11.39232(N)    092 42 47.14775(W) AD(       ) 3
 CQ2834
 CQ2834.Superseded values are not recommended for survey control.
 CQ2834
 CQ2834.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2834.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2834
 CQ2834_MARKER: 42 = RADIO/TV MAST
 CQ2834
 CQ2834  HISTORY     - Date     Condition        Report By
 CQ2834  HISTORY     - 1971     FIRST OBSERVED   NGS
 CQ2834
 CQ2834                          STATION DESCRIPTION
 CQ2834
 CQ2834'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 CQ2834'JONESBORO CABLE TELEVISION MAST IS LOCATED IN THE NORTHEAST
 CQ2834'SECTION OF JONESBORO.  IT IS A TRIANGULAR STEEL STRUCTURE,
 CQ2834'PAINTED ALTERNATELY RED AND WHITE, HAS SEVERAL ANTENNAS ALONG
 CQ2834'ITS UPPER HALF AND THE OVERALL HEIGHT IS 400 FEET.
 CQ2834'
 CQ2834'TO REACH FROM THE TRAFFIC LIGHT AT THE NORTH SIDE OF THE COURT
 CQ2834'HOUSE IN JONESBORO, GO NORTH ON U.S. HIGHWAY 167 FOR 0.45 MILE
 CQ2834'TO STATE HIGHWAY 542 ON THE RIGHT.  BEAR RIGHT AND GO NORTHEAST AND
 CQ2834'EAST ON HIGHWAY 542 FOR 0.5 MILE TO THE MAST ON THE LEFT.
 CQ2834'
 CQ2834'POINT INTERSECTED IS THE LIGHT AT THE TOP OF THE MAST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2860 ***********************************************************************
 CQ2860  DESIGNATION -  JONESBORO LOT
 CQ2860  PID         -  CQ2860
 CQ2860  STATE/COUNTY-  LA/JACKSON
 CQ2860  COUNTRY     -  US
 CQ2860  USGS QUAD   -  JONESBORO SOUTH (2018)
 CQ2860
 CQ2860                         *CURRENT SURVEY CONTROL
 CQ2860  ______________________________________________________________________
 CQ2860* NAD 83(1992) POSITION- 32 13 20.62922(N) 092 41 34.49803(W)   ADJUSTED
 CQ2860  ______________________________________________________________________
 CQ2860  GEOID HEIGHT    -        -25.551 (meters)                     GEOID18
 CQ2860  LAPLACE CORR    -          0.64  (seconds)                    DEFLEC18
 CQ2860  HORZ ORDER      -  THIRD
 CQ2860
 CQ2860.The horizontal coordinates were established by classical geodetic methods
 CQ2860.and adjusted by the National Geodetic Survey in January 1993.
 CQ2860
 CQ2860.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2860.GEOID18 height accuracy estimate available here.
 CQ2860
 CQ2860.Click photographs - Photos may exist for this station.
 CQ2860
 CQ2860.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2860
 CQ2860. The following values were computed from the NAD 83(1992) position.
 CQ2860
 CQ2860;                    North         East     Units Scale Factor Converg.
 CQ2860;SPC LA N     -   190,987.990   981,816.192   MT  0.99992883   -0 06 07.2
 CQ2860;SPC LA N     -   626,599.76  3,221,175.29   sFT  0.99992883   -0 06 07.2
 CQ2860;UTM  15      - 3,565,128.502   528,935.542   MT  0.99961032   +0 09 49.5
 CQ2860
 CQ2860_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR2893565128(NAD 83)
 CQ2860
 CQ2860                          SUPERSEDED SURVEY CONTROL
 CQ2860
 CQ2860  NAD 83(1986)-  32 13 20.64327(N)    092 41 34.48965(W) AD(       ) 3
 CQ2860  NAD 27      -  32 13 20.07944(N)    092 41 33.94223(W) AD(       ) 3
 CQ2860
 CQ2860.Superseded values are not recommended for survey control.
 CQ2860
 CQ2860.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2860.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2860
 CQ2860_MARKER: 57 = LOOKOUT TOWER
 CQ2860
 CQ2860  HISTORY     - Date     Condition        Report By
 CQ2860  HISTORY     - 1971     FIRST OBSERVED   NGS
 CQ2860
 CQ2860                          STATION DESCRIPTION
 CQ2860
 CQ2860'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 CQ2860'JONESBORO LOOKOUT TOWER IS LOCATED ABOUT 2 MILES SOUTHEAST OF
 CQ2860'JONESBORO.  IT IS A SIX-FOOT SQUARE CABIN WITH WINDOWS ON ALL
 CQ2860'FOUR SIDES, SUPPORTED BY A FOUR-LEGGED STEEL STRUCTURE WITH AN
 CQ2860'OVERALL HEIGHT OF 100 FEET.
 CQ2860'
 CQ2860'TO REACH FROM THE TRAFFIC LIGHT AT THE NORTH SIDE OF THE COURT
 CQ2860'HOUSE IN JONESBORO, GO EAST ON U.S. HIGHWAY 167 AND STATE HIGHWAY
 CQ2860'147 FOR 0.2 MILE TO WHERE HIGHWAY 167 TURNS RIGHT.  CONTINUE AHEAD
 CQ2860'EAST AND SOUTHEAST ON HIGHWAY 147 FOR 1.6 MILES TO A PAVED ROAD
 CQ2860'AND SIGN JONESBORO FIRE TOWER ON THE RIGHT.  TURN RIGHT AND GO
 CQ2860'SOUTHERLY ON THE PAVED ROAD FOR 0.55 MILE TO THE TOWER ON THE
 CQ2860'LEFT.
 CQ2860'
 CQ2860'THE POINT INTERSECTED IS THE TOP CENTER OF THE CABIN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2862 ***********************************************************************
 CQ2862  DESIGNATION -  JONESBORO MUN WATER TANK
 CQ2862  PID         -  CQ2862
 CQ2862  STATE/COUNTY-  LA/JACKSON
 CQ2862  COUNTRY     -  US
 CQ2862  USGS QUAD   -  JONESBORO SOUTH (2018)
 CQ2862
 CQ2862                         *CURRENT SURVEY CONTROL
 CQ2862  ______________________________________________________________________
 CQ2862* NAD 83(1992) POSITION- 32 14 05.00999(N) 092 42 34.23713(W)   ADJUSTED
 CQ2862  ______________________________________________________________________
 CQ2862  GEOID HEIGHT    -        -25.559 (meters)                     GEOID18
 CQ2862  LAPLACE CORR    -          0.72  (seconds)                    DEFLEC18
 CQ2862  HORZ ORDER      -  THIRD
 CQ2862
 CQ2862.The horizontal coordinates were established by classical geodetic methods
 CQ2862.and adjusted by the National Geodetic Survey in January 1993.
 CQ2862
 CQ2862.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2862.GEOID18 height accuracy estimate available here.
 CQ2862
 CQ2862.Click photographs - Photos may exist for this station.
 CQ2862
 CQ2862.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2862
 CQ2862. The following values were computed from the NAD 83(1992) position.
 CQ2862
 CQ2862;                    North         East     Units Scale Factor Converg.
 CQ2862;SPC LA N     -   192,357.857   980,254.708   MT  0.99992999   -0 06 38.8
 CQ2862;SPC LA N     -   631,094.07  3,216,052.32   sFT  0.99992999   -0 06 38.8
 CQ2862;UTM  15      - 3,566,490.677   527,368.223   MT  0.99960924   +0 09 17.8
 CQ2862
 CQ2862_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR2736866490(NAD 83)
 CQ2862
 CQ2862                          SUPERSEDED SURVEY CONTROL
 CQ2862
 CQ2862  NAD 83(1986)-  32 14 05.02368(N)    092 42 34.22756(W) AD(       ) 3
 CQ2862  NAD 27      -  32 14 04.45996(N)    092 42 33.67884(W) AD(       ) 3
 CQ2862
 CQ2862.Superseded values are not recommended for survey control.
 CQ2862
 CQ2862.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2862.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2862
 CQ2862_MARKER: 53 = ELEVATED TANK
 CQ2862
 CQ2862  HISTORY     - Date     Condition        Report By
 CQ2862  HISTORY     - 1971     FIRST OBSERVED   NGS
 CQ2862
 CQ2862                          STATION DESCRIPTION
 CQ2862
 CQ2862'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 CQ2862'JONESBORO MUNICIPAL WATER TANK IS LOCATED IN THE SOUTHEAST
 CQ2862'SECTION OF JONESBORO.  IT IS AN ELEVATED TANK, PAINTED BLUE WITH
 CQ2862'A WHITE TOP, HAS THE LETTERS TOWN OF JONESBORO PAINTED ON ITS NORTH
 CQ2862'AND SOUTH SIDE, IS SUPPORTED BY A SIX-LEGGED STEEL STRUCTURE AND
 CQ2862'THE OVERALL HEIGHT IS 140 FEET.
 CQ2862'
 CQ2862'TO REACH FROM THE NORTH SIDE OF THE COURT HOUSE IN JONESBORO,
 CQ2862'GO EAST AND SOUTHEAST ON STATE HIGHWAY 147 FOR 0.75 MILE TO THE
 CQ2862'TANK ON THE RIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2859 ***********************************************************************
 CQ2859  DESIGNATION -  JONESBORO MUNICIPAL TANK
 CQ2859  PID         -  CQ2859
 CQ2859  STATE/COUNTY-  LA/JACKSON
 CQ2859  COUNTRY     -  US
 CQ2859  USGS QUAD   -  JONESBORO SOUTH (2018)
 CQ2859
 CQ2859                         *CURRENT SURVEY CONTROL
 CQ2859  ______________________________________________________________________
 CQ2859* NAD 83(1992) POSITION- 32 14 29.48049(N) 092 42 50.20490(W)   ADJUSTED
 CQ2859  ______________________________________________________________________
 CQ2859  GEOID HEIGHT    -        -25.562 (meters)                     GEOID18
 CQ2859  LAPLACE CORR    -          0.66  (seconds)                    DEFLEC18
 CQ2859  HORZ ORDER      -  THIRD
 CQ2859
 CQ2859.The horizontal coordinates were established by classical geodetic methods
 CQ2859.and adjusted by the National Geodetic Survey in January 1993.
 CQ2859
 CQ2859.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2859.GEOID18 height accuracy estimate available here.
 CQ2859
 CQ2859.Click photographs - Photos may exist for this station.
 CQ2859
 CQ2859.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2859
 CQ2859. The following values were computed from the NAD 83(1992) position.
 CQ2859
 CQ2859;                    North         East     Units Scale Factor Converg.
 CQ2859;SPC LA N     -   193,112.385   979,838.174   MT  0.99993065   -0 06 47.2
 CQ2859;SPC LA N     -   633,569.55  3,214,685.74   sFT  0.99993065   -0 06 47.2
 CQ2859;UTM  15      - 3,567,243.024   526,948.329   MT  0.99960896   +0 09 09.4
 CQ2859
 CQ2859_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR2694867243(NAD 83)
 CQ2859
 CQ2859                          SUPERSEDED SURVEY CONTROL
 CQ2859
 CQ2859  NAD 83(1986)-  32 14 29.49414(N)    092 42 50.19511(W) AD(       ) 3
 CQ2859  NAD 27      -  32 14 28.93171(N)    092 42 49.64508(W) AD(       ) 3
 CQ2859
 CQ2859.Superseded values are not recommended for survey control.
 CQ2859
 CQ2859.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2859.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2859
 CQ2859_MARKER: 51 = TANK
 CQ2859
 CQ2859  HISTORY     - Date     Condition        Report By
 CQ2859  HISTORY     - 1934     FIRST OBSERVED   CGS
 CQ2859
 CQ2859                          STATION DESCRIPTION
 CQ2859
 CQ2859'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2863 ***********************************************************************
 CQ2863  DESIGNATION -  JONESBORO RAD STA KTOC MAST
 CQ2863  PID         -  CQ2863
 CQ2863  STATE/COUNTY-  LA/JACKSON
 CQ2863  COUNTRY     -  US
 CQ2863  USGS QUAD   -  JONESBORO SOUTH (2018)
 CQ2863
 CQ2863                         *CURRENT SURVEY CONTROL
 CQ2863  ______________________________________________________________________
 CQ2863* NAD 83(1992) POSITION- 32 13 30.17548(N) 092 43 28.28519(W)   ADJUSTED
 CQ2863  ______________________________________________________________________
 CQ2863  GEOID HEIGHT    -        -25.567 (meters)                     GEOID18
 CQ2863  LAPLACE CORR    -          0.67  (seconds)                    DEFLEC18
 CQ2863  HORZ ORDER      -  THIRD
 CQ2863
 CQ2863.The horizontal coordinates were established by classical geodetic methods
 CQ2863.and adjusted by the National Geodetic Survey in January 1993.
 CQ2863
 CQ2863.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2863.GEOID18 height accuracy estimate available here.
 CQ2863
 CQ2863.Click photographs - Photos may exist for this station.
 CQ2863
 CQ2863.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2863
 CQ2863. The following values were computed from the NAD 83(1992) position.
 CQ2863
 CQ2863;                    North         East     Units Scale Factor Converg.
 CQ2863;SPC LA N     -   191,287.760   978,837.554   MT  0.99992907   -0 07 07.3
 CQ2863;SPC LA N     -   627,583.26  3,211,402.88   sFT  0.99992907   -0 07 07.3
 CQ2863;UTM  15      - 3,565,414.366   525,956.499   MT  0.99960831   +0 08 48.8
 CQ2863
 CQ2863_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR2595665414(NAD 83)
 CQ2863
 CQ2863                          SUPERSEDED SURVEY CONTROL
 CQ2863
 CQ2863  NAD 83(1986)-  32 13 30.18912(N)    092 43 28.27560(W) AD(       ) 3
 CQ2863  NAD 27      -  32 13 29.62557(N)    092 43 27.72456(W) AD(       ) 3
 CQ2863
 CQ2863.Superseded values are not recommended for survey control.
 CQ2863
 CQ2863.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2863.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2863
 CQ2863_MARKER: 42 = RADIO/TV MAST
 CQ2863
 CQ2863  HISTORY     - Date     Condition        Report By
 CQ2863  HISTORY     - 1971     FIRST OBSERVED   NGS
 CQ2863
 CQ2863                          STATION DESCRIPTION
 CQ2863
 CQ2863'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 CQ2863'JONESBORO RADIO STATION KTOC MAST IS LOCATED AT THE SOUTHWEST
 CQ2863'EDGE OF JONESBORO.  IT IS A TRIANGULAR SHAPED STEEL STRUCTURE,
 CQ2863'PAINTED ALTERNATELY RED AND WHITE AND THE OVERALL HEIGHT IS 268
 CQ2863'FEET.
 CQ2863'
 CQ2863'TO REACH FROM THE TRAFFIC LIGHT AT THE NORTH SIDE OF THE COURT
 CQ2863'HOUSE IN JONESBORO, GO EAST AND SOUTH ON U.S. HIGHWAY 167 FOR
 CQ2863'0.55 MILE TO 8TH STREET.  TURN RIGHT AND GO WEST ON 8TH STREET
 CQ2863'FOR 0.2 MILE TO GANSVILLE ROAD.  TURN RIGHT AND GO SOUTH ON
 CQ2863'GANSVILLE ROAD FOR 1.05 MILES TO THE STATION ON THE RIGHT.
 CQ2863'
 CQ2863'THE POINT INTERSECTED IS THE RED LIGHT AT THE TOP OF THE MAST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4659 ***********************************************************************
 BJ4659  DESIGNATION -  JORDAN
 BJ4659  PID         -  BJ4659
 BJ4659  STATE/COUNTY-  LA/ST HELENA
 BJ4659  COUNTRY     -  US
 BJ4659  USGS QUAD   -  HATCHERSVILLE (2018)
 BJ4659
 BJ4659                         *CURRENT SURVEY CONTROL
 BJ4659  ______________________________________________________________________
 BJ4659* NAD 83(1993) POSITION- 30 45 07.45285(N) 090 45 12.17263(W)   ADJUSTED
 BJ4659* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4659  **This station is located in a suspected subsidence area (see below).
 BJ4659  ______________________________________________________________________
 BJ4659  GEOID HEIGHT    -        -27.136 (meters)                     GEOID18
 BJ4659  LAPLACE CORR    -          0.22  (seconds)                    DEFLEC18
 BJ4659  HORZ ORDER      -  FIRST
 BJ4659
 BJ4659.The horizontal coordinates were established by classical geodetic methods
 BJ4659.and adjusted by the National Geodetic Survey in May 1994.
 BJ4659
 BJ4659.** This station is in an area of known vertical motion. If an
 BJ4659.** orthometric height was ever established but is not available 
 BJ4659.** in the current survey control section, the orthometric height
 BJ4659.** is considered suspect.  Suspect heights are available in the
 BJ4659.** superseded section only if requested.
 BJ4659
 BJ4659.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4659.GEOID18 height accuracy estimate available here.
 BJ4659
 BJ4659.Click photographs - Photos may exist for this station.
 BJ4659
 BJ4659.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4659
 BJ4659. The following values were computed from the NAD 83(1993) position.
 BJ4659
 BJ4659;                    North         East     Units Scale Factor Converg.
 BJ4659;SPC LA S     -   249,776.740 1,055,531.075   MT  1.00001149   +0 17 23.9
 BJ4659;SPC LA S     -   819,475.85  3,463,021.54   sFT  1.00001149   +0 17 23.9
 BJ4659;UTM  15      - 3,404,282.180   715,055.214   MT  1.00017055   +1 08 57.1
 BJ4659
 BJ4659!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4659!SPC LA S     -   0.99999366  x   1.00001149  =   1.00000515
 BJ4659!UTM  15      -   0.99999366  x   1.00017055  =   1.00016421
 BJ4659
 BJ4659:                Primary Azimuth Mark                     Grid Az
 BJ4659:SPC LA S     -  JORDAN AZ MK                             177 44 19.5
 BJ4659:UTM  15      -  JORDAN AZ MK                             176 52 46.3
 BJ4659
 BJ4659_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ1505504282(NAD 83)
 BJ4659
 BJ4659|---------------------------------------------------------------------|
 BJ4659| PID    Reference Object                     Distance      Geod. Az  |
 BJ4659|                                                           dddmmss.s |
 BJ4659| CW1957 JORDAN RM 1                          32.763 METERS 01752     |
 BJ4659| BJ4575 GREENSBURG ELEC CORP RAD MAST       APPROX.11.4 KM 0380451.8 |
 BJ4659| BJ4574 GREENSBURG MUN TANK                 APPROX.11.7 KM 0423135.1 |
 BJ4659| BJ4636 MONTPELIER ATT MICROWAVE            APPROX.11.6 KM 1374342.3 |
 BJ4659| CW1956 JORDAN AZ MK                                       1780143.4 |
 BJ4659| BJ4638 PINE GROVE LOT                      APPROX. 4.6 KM 1785137.5 |
 BJ4659| CW1958 JORDAN RM 2                          31.678 METERS 26222     |
 BJ4659|---------------------------------------------------------------------|
 BJ4659
 BJ4659                          SUPERSEDED SURVEY CONTROL
 BJ4659
 BJ4659  NAD 83(1992)-  30 45 07.45323(N)    090 45 12.17258(W) AD(       ) 1
 BJ4659  NAD 83(1986)-  30 45 07.46887(N)    090 45 12.16940(W) AD(       ) 1
 BJ4659  NAD 27      -  30 45 06.80790(N)    090 45 11.81420(W) AD(       ) 1
 BJ4659
 BJ4659.Superseded values are not recommended for survey control.
 BJ4659
 BJ4659.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4659.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4659
 BJ4659_MARKER: DS = TRIANGULATION STATION DISK
 BJ4659_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4659_STAMPING: JORDAN 1970
 BJ4659_MARK LOGO: CGS
 BJ4659_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4659+STABILITY: SURFACE MOTION
 BJ4659
 BJ4659  HISTORY     - Date     Condition        Report By
 BJ4659  HISTORY     - 1970     MONUMENTED       NGS
 BJ4659  HISTORY     - 1978     GOOD             NGS
 BJ4659  HISTORY     - 1984     GOOD             LADTD
 BJ4659
 BJ4659                          STATION DESCRIPTION
 BJ4659
 BJ4659'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4659'THE STATION IS LOCATED 8 MILES NORTHWEST OF MONTPELIER, 5-1/4 MILES
 BJ4659'SOUTH AND 5 MILES WEST OF GREENSBURG AND 3 MILES NORTH OF PINE
 BJ4659'GROVE, IN THE EXTREME SOUTHEAST CORNER OF SECTION 25, T 3 S, R 4 E,
 BJ4659'ON PROPERTY OF THE INTERNATIONAL PAPER COMPANY, MR. O.H.
 BJ4659'BAUMANN, DISTRICT SUPERVISOR, WOODSLANDS DEPARTMENT POST
 BJ4659'OFFICE BOX 157, AMITE, LOUISIANA.
 BJ4659'
 BJ4659'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 16 AND 449
 BJ4659'TO THE NORTH AND STATE HIGHWAY 1041 TO THE SOUTH, AT THE EAST EDGE OF
 BJ4659'PINE GROVE, GO NORTH ON HIGHWAY 449 FOR 1.2 MILES TO A SIDE ROAD
 BJ4659'LEFT AT OUTSIDE OF LONG SWEEPING CURVE TO RIGHT IN THE HIGHWAY.
 BJ4659'TURN LEFT AND GO WEST FOR 0.05 MILE TO FORK AT THE END OF THE
 BJ4659'PAVEMENT.  TAKE THE RIGHT FORK AND GO NORTH ON A GRAVELED ROAD FOR
 BJ4659'1.2 MILES TO A GATE ON THE LEFT AND THE AZIMUTH MARK ON THE RIGHT.
 BJ4659'CONTINUE NORTH ON THE GRAVELED ROAD FOR 0.6 MILE TO A CATTLE GUARD
 BJ4659'AT A SIDE ROAD LEFT AND THE STATION IN THE SOUTHWEST ANGLE OF THE
 BJ4659'INTERSECTION.
 BJ4659'
 BJ4659'THE STATION MARK IS A STANDARD DISK STAMPED JORDAN 1970, SET IN THE
 BJ4659'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 1 INCH
 BJ4659'ABOVE THE GROUND SURFACE.  IT IS 65.5 FEET WEST OF THE CENTER OF
 BJ4659'THE CATTLE GUARD AND GRAVELED ROAD, 51 FEET WEST-NORTHWEST OF A
 BJ4659'CORNER FENCE POST, 33 FEET SOUTH OF THE CENTER OF AN EAST-WEST
 BJ4659'GRAVELED ROAD AND 14.5 FEET NORTH OF A METAL WITNESS POST IN A
 BJ4659'FENCELINE.  THE UNDERGROUND DISK IS SET IN AN IRREGULAR MASS OF
 BJ4659'CONCRETE 40 INCHES BELOW THE SURFACE OF THE GROUND.
 BJ4659'
 BJ4659'REFERENCE MARK 1 IS A STANDARD DISK STAMPED JORDAN NO 1 1970, SET IN
 BJ4659'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 4
 BJ4659'INCHES ABOVE THE GROUND SURFACE.  IT IS 69 FEET NORTH OF THE
 BJ4659'EAST-WEST GRAVELED ROAD, 39.5 FEET SOUTH-SOUTHWEST OF AN 18-INCH PINE
 BJ4659'TREE AND 33.5 FEET WEST OF THE CENTER OF THE NORTH-SOUTH GRAVELED
 BJ4659'ROAD.
 BJ4659'
 BJ4659'REFERENCE MARK 2 IS A STANDARD DISK STAMPED JORDAN NO 2 1970, SET IN
 BJ4659'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 4
 BJ4659'INCHES ABOVE THE GROUND SURFACE.  IT IS 103.5 FEET WEST OF THE
 BJ4659'METAL WITNESS POST, 42 FEET SOUTH OF THE CENTER OF THE EAST-WEST
 BJ4659'GRAVELED ROAD, 13 FEET SOUTH-SOUTHWEST OF AN 18-INCH PINE TREE AND
 BJ4659'1 FOOT NORTH OF THE FENCELINE.
 BJ4659'
 BJ4659'THE AZIMUTH MARK IS A STANDARD DISK STAMPED JORDAN 1970, SET IN THE
 BJ4659'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 3
 BJ4659'INCHES ABOVE THE GROUND SURFACE.  IT IS 19 FEET EAST OF THE CENTER
 BJ4659'OF THE GRAVELED ROAD, 2.5 FEET NORTH OF A METAL WITNESS POST AND
 BJ4659'1 FOOT EAST OF THE EAST RIGHT-OF-WAY FENCE.
 BJ4659'
 BJ4659'HEIGHT OF LIGHT ABOVE STATION MARK 31.5 METERS.
 BJ4659
 BJ4659                          STATION RECOVERY (1978)
 BJ4659
 BJ4659'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 (LAP)
 BJ4659'STA. MK., R.M. 2 AND AZ. MK. WERE FOUND AS DESCRIBED.
 BJ4659'
 BJ4659'REF. MK. 1 WAS FOUND DESTROYED, PULLED OUT OF GROUND.
 BJ4659'
 BJ4659'PIECES OF BROKEN CONCRETE WERE FOUND IN THE AREA DESCRIBED.
 BJ4659'
 BJ4659'THE DESCRIBED AREA HAS BEEN BULLDOZED WITHIN THE PAST 6 MONTHS.
 BJ4659'
 BJ4659'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--8 MI. NW OF
 BJ4659'MONTPELIER.
 BJ4659
 BJ4659                          STATION RECOVERY (1984)
 BJ4659
 BJ4659'RECOVERY NOTE BY LA TRANSP AND DEV 1984 (DT)
 BJ4659'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2907 ***********************************************************************
 AU2907  DESIGNATION -  JOS 1934
 AU2907  PID         -  AU2907
 AU2907  STATE/COUNTY-  LA/JEFFERSON
 AU2907  COUNTRY     -  US
 AU2907  USGS QUAD   -  BAY DOSGRIS (2018)
 AU2907
 AU2907                         *CURRENT SURVEY CONTROL
 AU2907  ______________________________________________________________________
 AU2907* NAD 83(1992) POSITION- 29 27 39.15813(N) 090 03 34.97722(W)   ADJUSTED
 AU2907* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2907  **This station is located in a suspected subsidence area (see below).
 AU2907  ______________________________________________________________________
 AU2907  GEOID HEIGHT    -        -24.496 (meters)                     GEOID18
 AU2907  LAPLACE CORR    -          0.70  (seconds)                    DEFLEC18
 AU2907  HORZ ORDER      -  THIRD
 AU2907
 AU2907.The horizontal coordinates were established by classical geodetic methods
 AU2907.and adjusted by the National Geodetic Survey in January 1993.
 AU2907
 AU2907.** This station is in an area of known vertical motion. If an
 AU2907.** orthometric height was ever established but is not available 
 AU2907.** in the current survey control section, the orthometric height
 AU2907.** is considered suspect.  Suspect heights are available in the
 AU2907.** superseded section only if requested.
 AU2907
 AU2907.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2907.GEOID18 height accuracy estimate available here.
 AU2907
 AU2907.Click photographs - Photos may exist for this station.
 AU2907
 AU2907.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2907
 AU2907. The following values were computed from the NAD 83(1992) position.
 AU2907
 AU2907;                    North         East     Units Scale Factor Converg.
 AU2907;SPC LA S     -   107,195.894 1,123,539.122   MT  0.99996985   +0 38 12.6
 AU2907;SPC LA S     -   351,691.86  3,686,144.60   sFT  0.99996985   +0 38 12.6
 AU2907;UTM  15      - 3,262,649.396   785,168.934   MT  1.00060355   +1 26 49.5
 AU2907;UTM  16      - 3,262,948.112   203,242.139   MT  1.00068679   -1 30 21.5
 AU2907
 AU2907!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2907!SPC LA S     -   1.00000386  x   0.99996985  =   0.99997371
 AU2907!UTM  15      -   1.00000386  x   1.00060355  =   1.00060741
 AU2907!UTM  16      -   1.00000386  x   1.00068679  =   1.00069065
 AU2907
 AU2907_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN8516862649(NAD 83)
 AU2907
 AU2907                          SUPERSEDED SURVEY CONTROL
 AU2907
 AU2907  NAD 83(1986)-  29 27 39.17242(N)    090 03 34.98386(W) AD(       ) 3
 AU2907  NAD 27      -  29 27 38.38200(N)    090 03 34.72500(W) AD(       ) 3
 AU2907
 AU2907.Superseded values are not recommended for survey control.
 AU2907
 AU2907.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2907.See file dsdata.pdf to determine how the superseded data were derived.
 AU2907
 AU2907_MARKER: DD = SURVEY DISK
 AU2907_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU2907_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2907
 AU2907  HISTORY     - Date     Condition        Report By
 AU2907  HISTORY     - 1934     MONUMENTED       CGS
 AU2907  HISTORY     - 1952     GOOD             CGS
 AU2907
 AU2907                          STATION DESCRIPTION
 AU2907
 AU2907'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (TBR)
 AU2907'STATION IS SITUATED AT THE W END OF GRAND BAYOU WHERE IT
 AU2907'ENTERS LATONIA BAY AND IS ON THE N SIDE OF THE BAYOU.  THE
 AU2907'STATION IS 25 METERS FROM THE END OF A POINT WHICH EXTENDS
 AU2907'TOWARDS THE E.  THE NEAREST HIGH-WATER MARK IS 12 METERS
 AU2907'TO THE SE.  THERE IS A CUT MAKING THE N SIDE OF THIS POINT
 AU2907'AND THE STATION IS ABOUT 40 METERS FROM THIS ARM.
 AU2907'
 AU2907'STATION MARK IS A STANDARD HYDROGRAPHIC DISK SET IN CONCRETE
 AU2907'AT THE TOP OF A TILE, WHICH IS FASTENED BY MEANS OF CONCRETE
 AU2907'TO THE UPPER END OF A LONG WOODEN PILE DRIVEN INTO THE MARSH.
 AU2907
 AU2907                          STATION RECOVERY (1952)
 AU2907
 AU2907'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2907'STATION WAS RECOVERED IN FAIR CONDITION.  THE PUBLISHED
 AU2907'DESCRIPTION IS INADEQUATE.  A COMPLETE NEW DESCRIPTION FOLLOWS--
 AU2907'
 AU2907'STATION IS LOCATED ON THE N SIDE OF GRAND BAYOU, NE OF THE
 AU2907'MOUTH OF ST. JOSEPH BAY, ON THE SE CORNER OF AN ISLAND,
 AU2907'AND 8 FT. OFFSHORE.  IT IS A STANDARD HYDROGRAPHIC-STATION
 AU2907'DISK, STAMPED JOS 1934 AND SET IN A CONCRETE-FILLED TILE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0587 ***********************************************************************
 AV0587  DESIGNATION -  JOSE
 AV0587  PID         -  AV0587
 AV0587  STATE/COUNTY-  LA/CAMERON
 AV0587  COUNTRY     -  US
 AV0587  USGS QUAD   -  FLOATING TURF BAYOU (2018)
 AV0587
 AV0587                         *CURRENT SURVEY CONTROL
 AV0587  ______________________________________________________________________
 AV0587* NAD 83(1992) POSITION- 29 41 28.12382(N) 092 37 04.82569(W)   ADJUSTED
 AV0587* NAD 83(1992) ELLIP HT-   -24.568 (meters)        (06/26/02)   ADJUSTED
 AV0587* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0587  **This station is located in a suspected subsidence area (see below).
 AV0587  ______________________________________________________________________
 AV0587  GEOID HEIGHT    -        -25.803 (meters)                     GEOID18
 AV0587  NAD 83(1992) X  -   -253,291.161 (meters)                     COMP
 AV0587  NAD 83(1992) Y  - -5,539,485.734 (meters)                     COMP
 AV0587  NAD 83(1992) Z  -  3,140,665.917 (meters)                     COMP
 AV0587  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 AV0587  DYNAMIC HEIGHT  -          1.540 (meters)        5.05  (feet) COMP
 AV0587  MODELED GRAVITY -    979,303.0   (mgal)                       NAVD 88
 AV0587  HORZ ORDER      -  FIRST
 AV0587  ELLP ORDER      -  FOURTH    CLASS II
 AV0587
 AV0587.The horizontal coordinates were established by GPS observations
 AV0587.and adjusted by the National Geodetic Survey in January 1993.
 AV0587
 AV0587.** This station is in an area of known vertical motion. If an
 AV0587.** orthometric height was ever established but is not available 
 AV0587.** in the current survey control section, the orthometric height
 AV0587.** is considered suspect.  Suspect heights are available in the
 AV0587.** superseded section only if requested.
 AV0587
 AV0587.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0587.GEOID18 height accuracy estimate available here.
 AV0587
 AV0587.Click photographs - Photos may exist for this station.
 AV0587
 AV0587.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AV0587
 AV0587.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0587
 AV0587.The ellipsoidal height was determined by GPS observations
 AV0587.and is referenced to NAD 83.
 AV0587
 AV0587.The dynamic height is computed by dividing the NAVD 88
 AV0587.geopotential number by the normal gravity value computed on the
 AV0587.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0587.degrees latitude (g = 980.6199 gals.).
 AV0587
 AV0587.The modeled gravity was interpolated from observed gravity values.
 AV0587
 AV0587. The following values were computed from the NAD 83(1992) position.
 AV0587
 AV0587;                    North         East     Units Scale Factor Converg.
 AV0587;SPC LA S     -   132,729.240   875,674.608   MT  0.99994026   -0 38 32.5
 AV0587;SPC LA S     -   435,462.51  2,872,942.44   sFT  0.99994026   -0 38 32.5
 AV0587;UTM  15      - 3,284,623.595   536,956.017   MT  0.99961685   +0 11 21.2
 AV0587
 AV0587!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0587!SPC LA S     -   1.00000386  x   0.99994026  =   0.99994412
 AV0587!UTM  15      -   1.00000386  x   0.99961685  =   0.99962071
 AV0587
 AV0587_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN3695684623(NAD 83)
 AV0587
 AV0587                          SUPERSEDED SURVEY CONTROL
 AV0587
 AV0587  ELLIP H (01/21/93)  -24.479  (m)                       GP(       ) 4 2
 AV0587  NAD 83(1986)-  29 41 28.13923(N)    092 37 04.79745(W) AD(       ) 1
 AV0587
 AV0587.Superseded values are not recommended for survey control.
 AV0587
 AV0587.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0587.See file dsdata.pdf to determine how the superseded data were derived.
 AV0587
 AV0587_MARKER: DS = TRIANGULATION STATION DISK
 AV0587_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0587_STAMPING: JOSE 1987
 AV0587_MARK LOGO: LADTD
 AV0587_PROJECTION: RECESSED 3 CENTIMETERS
 AV0587_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AV0587_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0587+STABILITY: SURFACE MOTION
 AV0587_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0587+SATELLITE: SATELLITE OBSERVATIONS - 1987
 AV0587
 AV0587  HISTORY     - Date     Condition        Report By
 AV0587  HISTORY     - 1987     MONUMENTED       LADTD
 AV0587  HISTORY     - 1987     GOOD             LADTD
 AV0587
 AV0587                          STATION DESCRIPTION
 AV0587
 AV0587'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 AV0587'THE STATION IS LOCATED ABOUT 16.9 KM (10.5 MI) WEST OF PECAN ISLAND
 AV0587'AND 35.4 KM (22 MI) EAST OF GRAND CHENIER.  OWNERSHIP--LOUISIANA
 AV0587'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 AV0587'
 AV0587'TO REACH THE STATION FROM THE SCHOOL IN PECAN ISLAND, GO WEST FOR 16.9
 AV0587'KM (10.5 MI) ON STATE HIGHWAY 82 RO THE MARK ON THE LEFT NEAR THE
 AV0587'BEGINNING OF A FIELD ROAD LEADING SOUTH.
 AV0587'
 AV0587'THE STATION IS A STANDARD LADTD DISK STAMPED---JOSE 1987---, SET INTO
 AV0587'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 AV0587'GROUND.  LOCATED 12.3 METERS (40.5 FT) NORTH-NORTHEAST FROM THE CENTER
 AV0587'OF A METAL GATE, 11 METERS (36 FT) SOUTH FROM THE CENTER OF THE
 AV0587'HIGHWAY, 8.2 METERS (27 FT) WEST-NORTHWEST FROM A FENCE CORNER AND 0.8
 AV0587'METERS (2.5 FT) NORTH FROM A METAL WITNESS POST.
 AV0587'
 AV0587'THE UNDERGROUND MARK IS A STANDARD LADTD DISK STAMPED---JOSE 1987---,
 AV0587'SET INTO AN IRREGULAR MASS OF CONCRETE .91 METERS BELOW THE SURFACE.
 AV0587'
 AV0587'AZIMUTH MARK NO. 1 IS A STANDARD NGS DISK STAMPED---M 215---, SET INTO
 AV0587'A DRILL HOLE IN THE NORTHWEST WINGWALL OF THE BRIDGE OVER LONG ISLAND
 AV0587'DITCH.  4.9 METERS (16 FT) NORTH FROM THE CENTER OF THE HIGHWAY.
 AV0587
 AV0587                          STATION RECOVERY (1987)
 AV0587
 AV0587'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 AV0587'16.9 KM (10.5 MI) WEST FROM PECAN ISLAND.  16.9 KM (10.5 MI) WEST
 AV0587'ALONG STATE HIGHWAY 82 FROM THE SCHOOL HOUSE IN PECAN ISLAND TO THE
 AV0587'MARK ON THE RIGHT NEAR A FIELD ROAD LEADING SOUTH, 12.3 METERS
 AV0587'(40.5 FT) NORTH-NORTHEAST OF THE CENTER OF A METAL GATE, 10.9 METERS
 AV0587'(36 FT) SOUTH OF THE CENTER OF THE HIGHWAY AND 8.2 METERS (27 FT)
 AV0587'WEST-NORTHWEST OF A FENCE CORNER.  THE MARK IS 0.76 METERS  N FROM A
 AV0587'WITNESS POST.  THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0542 ***********************************************************************
 BW0542  DESIGNATION -  JOSEPH
 BW0542  PID         -  BW0542
 BW0542  STATE/COUNTY-  LA/TENSAS
 BW0542  COUNTRY     -  US
 BW0542  USGS QUAD   -  SAINT JOSEPH (2018)
 BW0542
 BW0542                         *CURRENT SURVEY CONTROL
 BW0542  ______________________________________________________________________
 BW0542* NAD 83(1993) POSITION- 31 54 49.16357(N) 091 14 06.05619(W)   ADJUSTED
 BW0542* NAVD 88 ORTHO HEIGHT -    22.305 (meters)       73.18  (feet) ADJUSTED
 BW0542  ______________________________________________________________________
 BW0542  GEOID HEIGHT    -        -26.206 (meters)                     GEOID18
 BW0542  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC18
 BW0542  DYNAMIC HEIGHT  -         22.278 (meters)       73.09  (feet) COMP
 BW0542  MODELED GRAVITY -    979,473.1   (mgal)                       NAVD 88
 BW0542
 BW0542  HORZ ORDER      -  FIRST
 BW0542  VERT ORDER      -  FIRST     CLASS II
 BW0542
 BW0542.The horizontal coordinates were established by classical geodetic methods
 BW0542.and adjusted by the National Geodetic Survey in May 1994.
 BW0542
 BW0542.The orthometric height was determined by differential leveling and
 BW0542.adjusted by the NATIONAL GEODETIC SURVEY
 BW0542.in February 1994.
 BW0542
 BW0542.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0542.GEOID18 height accuracy estimate available here.
 BW0542
 BW0542.Click photographs - Photos may exist for this station.
 BW0542
 BW0542.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW0542
 BW0542.The dynamic height is computed by dividing the NAVD 88
 BW0542.geopotential number by the normal gravity value computed on the
 BW0542.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0542.degrees latitude (g = 980.6199 gals.).
 BW0542
 BW0542.The modeled gravity was interpolated from observed gravity values.
 BW0542
 BW0542. The following values were computed from the NAD 83(1993) position.
 BW0542
 BW0542;                    North         East     Units Scale Factor Converg.
 BW0542;SPC LA N     -   157,437.173 1,119,631.313   MT  0.99991474   +0 40 07.7
 BW0542;SPC LA N     -   516,525.13  3,673,323.73   sFT  0.99991474   +0 40 07.7
 BW0542;SPC MS W     -   267,930.250   614,720.160   MT  1.00003966   -0 28 36.1
 BW0542;SPC MS W     -   879,034.50  2,016,794.39   sFT  1.00003966   -0 28 36.1
 BW0542;UTM  15      - 3,532,224.295   666,879.981   MT  0.99994346   +0 55 59.7
 BW0542
 BW0542!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW0542!SPC LA N     -   1.00000061  x   0.99991474  =   0.99991535
 BW0542!SPC MS W     -   1.00000061  x   1.00003966  =   1.00004027
 BW0542!UTM  15      -   1.00000061  x   0.99994346  =   0.99994407
 BW0542
 BW0542:                Primary Azimuth Mark                     Grid Az
 BW0542:SPC LA N     -  TRIM                                     094 41 46.3
 BW0542:SPC MS W     -  TRIM                                     095 50 30.1
 BW0542:UTM  15      -  TRIM                                     094 25 54.3
 BW0542
 BW0542_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR6687932224(NAD 83)
 BW0542
 BW0542|---------------------------------------------------------------------|
 BW0542| PID    Reference Object                     Distance      Geod. Az  |
 BW0542|                                                           dddmmss.s |
 BW0542| BW0689 TRIM                                APPROX. 5.5 KM 0952154.0 |
 BW0542| BW0543 ST JOSEPH CAP                        29.033 METERS 19722     |
 BW0542| BW0701 PTS 78                               34.729 METERS 19737     |
 BW0542| BW2396 SOUTH MERIDIAN                       53.510 METERS 23003     |
 BW0542| BW0546 COURTHOUSE                          173.475 METERS 29348     |
 BW0542|---------------------------------------------------------------------|
 BW0542
 BW0542                          SUPERSEDED SURVEY CONTROL
 BW0542
 BW0542  NAD 83(1992)-  31 54 49.17495(N)    091 14 06.05214(W) AD(       ) 1
 BW0542  NAD 83(1986)-  31 54 49.17612(N)    091 14 06.05263(W) AD(       ) 1
 BW0542  NAD 27      -  31 54 48.60163(N)    091 14 05.64904(W) AD(       ) 1
 BW0542  NAVD 88 (06/15/91)   22.315  (m)           73.21   (f) SUPERSEDED  1 2
 BW0542  NGVD 29              22.39   (m)           73.5    (f) LEVELING    3  
 BW0542  NGVD 29 (11/26/84)   22.318  (m)           73.22   (f) ADJUSTED    1 2
 BW0542
 BW0542.Superseded values are not recommended for survey control.
 BW0542
 BW0542.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0542.See file dsdata.pdf to determine how the superseded data were derived.
 BW0542
 BW0542_MARKER: DS = TRIANGULATION STATION DISK
 BW0542_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0542_STAMPING: JOSEPH 1929
 BW0542_MARK LOGO: CGS
 BW0542_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0542+STABILITY: SURFACE MOTION
 BW0542
 BW0542  HISTORY     - Date     Condition        Report By
 BW0542  HISTORY     - 1929     MONUMENTED       CGS
 BW0542  HISTORY     - 1974     GOOD             BAKER
 BW0542  HISTORY     - 1974     GOOD             LADTD
 BW0542  HISTORY     - 1979     GOOD             NGS
 BW0542
 BW0542                          STATION DESCRIPTION
 BW0542
 BW0542'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 BW0542'IN SE END OF TOWN OF ST. JOSEPH, IN E END OF COURTHOUSE SQUARE,
 BW0542'26.36 METERS (86.5 FEET) NW OF NW CORNER OF MASONIC TEMPLE,
 BW0542'13.1 METERS (43 FEET) S OF GRAVEL STREET, 55.8 METERS (183 FEET)
 BW0542'W OF GRAVEL STREET, 22.9 METERS (75 FEET) W OF 18-INCH TREE, AND
 BW0542'23.8 METERS (78 FEET) E OF 20-INCH TREE.
 BW0542'
 BW0542'SURFACE AND UNDERGROUND MARKS ARE STANDARD BRONZE DISKS SET
 BW0542'IN CONCRETE.
 BW0542'
 BW0542'P.B.M. ST. JOSEPH (M.R.C.) IS 29.03 METERS (95.2 FEET) FROM
 BW0542'STATION S 17 DEG 22 MIN W.
 BW0542'
 BW0542'PRIMARY TRAVERSE STATION NO. 78 (U.S.G.S.) IS 34.73 METERS
 BW0542'(113.9 FEET) FROM STATION S 17 DEG 37 MIN W.
 BW0542'
 BW0542'BENCH MARK COURTHOUSE (M.R.C.) IS 173.47 METERS (569.1 FEET) FROM
 BW0542'STATION N 66 DEG 12 MIN W.
 BW0542'
 BW0542'SOUTH MERIDIAN (G.L.O.) IS 53.51 METERS (175.6 FEET) FROM STATION
 BW0542'S 50 DEG 03 MIN W.
 BW0542
 BW0542                          STATION RECOVERY (1974)
 BW0542
 BW0542'RECOVERY NOTE BY M BAKER JR INCORPORATED 1974 (WJB)
 BW0542'JOSEPH-GOOD
 BW0542
 BW0542                          STATION RECOVERY (1974)
 BW0542
 BW0542'RECOVERY NOTE BY LA TRANSP AND DEV 1974
 BW0542'IN ST JOSEPH.
 BW0542'AT ST. JOSEPH, TENSAS PARISH, ON COURTHOUSE SQUARE.  IT IS 584.0 FEET
 BW0542'SOUTHEAST OF THE COURTHOUSE, 43.0 FEET SOUTHWEST OF THE CENTERLINE OF
 BW0542'HANCOCK STREET, 24.0 FEET NORTH OF A 36-INCH LIVE OAK, 101.8 FEET
 BW0542'NORTH OF THE NORTH CORNER OF THE MASONIC BUILDING.  SET IN TOP OF A
 BW0542'CONCRETE POST PROJECTING 6 INCHES ABOVE THE GROUND.  SEC 16, T 11N, R
 BW0542'12E.
 BW0542
 BW0542                          STATION RECOVERY (1979)
 BW0542
 BW0542'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BW0542'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0740 ***********************************************************************
 AV0740  DESIGNATION -  JOSEPH
 AV0740  PID         -  AV0740
 AV0740  STATE/COUNTY-  LA/CAMERON
 AV0740  COUNTRY     -  US
 AV0740  USGS QUAD   -  COW ISLAND (2018)
 AV0740
 AV0740                         *CURRENT SURVEY CONTROL
 AV0740  ______________________________________________________________________
 AV0740* NAD 83(1992) POSITION- 29 37 33.25400(N) 092 45 40.74929(W)   ADJUSTED
 AV0740* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0740  **This station is located in a suspected subsidence area (see below).
 AV0740  ______________________________________________________________________
 AV0740  GEOID HEIGHT    -        -25.594 (meters)                     GEOID18
 AV0740  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 AV0740  HORZ ORDER      -  THIRD
 AV0740
 AV0740.The horizontal coordinates were established by classical geodetic methods
 AV0740.and adjusted by the National Geodetic Survey in January 1993.
 AV0740
 AV0740.** This station is in an area of known vertical motion. If an
 AV0740.** orthometric height was ever established but is not available 
 AV0740.** in the current survey control section, the orthometric height
 AV0740.** is considered suspect.  Suspect heights are available in the
 AV0740.** superseded section only if requested.
 AV0740
 AV0740.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0740.GEOID18 height accuracy estimate available here.
 AV0740
 AV0740.Click photographs - Photos may exist for this station.
 AV0740
 AV0740.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0740
 AV0740. The following values were computed from the NAD 83(1992) position.
 AV0740
 AV0740;                    North         East     Units Scale Factor Converg.
 AV0740;SPC LA S     -   125,662.554   861,716.024   MT  0.99994702   -0 42 50.4
 AV0740;SPC LA S     -   412,277.90  2,827,146.66   sFT  0.99994702   -0 42 50.4
 AV0740;UTM  15      - 3,277,357.440   523,106.091   MT  0.99960659   +0 07 04.8
 AV0740
 AV0740!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0740!SPC LA S     -   1.00000402  x   0.99994702  =   0.99995104
 AV0740!UTM  15      -   1.00000402  x   0.99960659  =   0.99961061
 AV0740
 AV0740:                Primary Azimuth Mark                     Grid Az
 AV0740:SPC LA S     -  JOSEPH AZ MK                             338 33 49.2
 AV0740:UTM  15      -  JOSEPH AZ MK                             337 43 54.0
 AV0740
 AV0740_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN2310677357(NAD 83)
 AV0740
 AV0740|---------------------------------------------------------------------|
 AV0740| PID    Reference Object                     Distance      Geod. Az  |
 AV0740|                                                           dddmmss.s |
 AV0740| CV9939 JOSEPH RM 1                          18.940 METERS 00554     |
 AV0740| CV9940 JOSEPH RM 2                          20.250 METERS 15754     |
 AV0740| AV0746 PIPE MARK 1955                      110.435 METERS 16533     |
 AV0740| AV0744 SHELL WELL 1 A                      APPROX. 5.3 KM 1965411.5 |
 AV0740| AV0714 CONTINENTAL DA DERRICK              APPROX.26.9 KM 2071117.5 |
 AV0740| CV9938 JOSEPH AZ MK                                       3375058.8 |
 AV0740|---------------------------------------------------------------------|
 AV0740
 AV0740                          SUPERSEDED SURVEY CONTROL
 AV0740
 AV0740  NAD 83(1986)-  29 37 33.26685(N)    092 45 40.72349(W) AD(       ) 3
 AV0740  NAD 27      -  29 37 32.46200(N)    092 45 40.20000(W) AD(       ) 3
 AV0740
 AV0740.Superseded values are not recommended for survey control.
 AV0740
 AV0740.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0740.See file dsdata.pdf to determine how the superseded data were derived.
 AV0740
 AV0740_MARKER: DS = TRIANGULATION STATION DISK
 AV0740_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AV0740
 AV0740  HISTORY     - Date     Condition        Report By
 AV0740  HISTORY     - 1955     MONUMENTED       CGS
 AV0740  HISTORY     - 1959     GOOD             LOCENG
 AV0740  HISTORY     - 1965     MARK NOT FOUND   CGS
 AV0740  HISTORY     - 1979     MARK NOT FOUND   NGS
 AV0740
 AV0740                          STATION DESCRIPTION
 AV0740
 AV0740'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0740'STATION IS LOCATED ON THE COAST LINE ON PROPERTY OF THE ROCKEFELLER
 AV0740'FOUNDATION WILD LIFE SANCTUARY, ABOUT 16 MILES EAST SOUTHEAST
 AV0740'OF GRAND CHENIER, 1.5 MILES SOUTHEAST OF TOLAN LAKE, ON THE
 AV0740'SOUTHWEST BANK OF JOSEPH HARBOR BAYOU.
 AV0740'
 AV0740'TO REACH THE STATION FROM THE POST OFFICE AT GRAND CHENIER
 AV0740'DRIVE EASTERLY ON STATE HIGHWAY 292 FOR ABOUT 13 MILES TO THE
 AV0740'ROCKEFELLER FOUNDATION WILD LIFE SANCUARY HEADQUARTERS BUILDINGS
 AV0740'ON THE RIGHT AND END OF TRUCK TRAVEL.  FROM HERE TAKE MUD
 AV0740'BOAT SOUTH ON MILLER CANAL TO ITS JUNCTION WITH JOSEPH HARBOR
 AV0740'BAYOU, A BUILDING ON THE RIGHT AND THE AZIMUTH MARK.  CONTINUE
 AV0740'BY BOAT SOUTH-SOUTHEAST ON THE BAYOU TO ITS MOUTH AND THE
 AV0740'STATION ON THE RIGHT.  IT IS ABOUT 1 HOUR BOAT TRIP.
 AV0740'
 AV0740'ALL MARKS ARE STANDARD DISKS BRAZED IN THE TOPS OF IRON
 AV0740'PIPES WHICH ARE ABOUT 3 INCHES IN DIAMETER AND PROJECTS
 AV0740'6 INCHES ABOVE THE SURFACE OF THE GROUND.
 AV0740'
 AV0740'STATION MARK, STAMPED JOSEPH 1955, IS BRAZED TO THE TOP OF
 AV0740'AN IRON PIPE WHICH IS 10 FEET LONG, DRIVEN INTO THE GROUND
 AV0740'AND SUPPORTED IN THE CENTER OF A TILE PIPE WHICH IS 12 INCHES
 AV0740'IN DIAMETER BY 30 INCHES LONG AND FILLED WITH CONCRETE.  IT IS
 AV0740'21.5 FEET WEST OF THE HIGH-WATER LINE OF JOSEPH HARBOR BAYOU,
 AV0740'12 FEET SOUTHWEST OF A WHITE WITNESS POST AND 468 FEET NORTH
 AV0740'OF THE SOUTHWEST SHORE OF THE MOUTH OF THE BAYOU.
 AV0740'
 AV0740'REFERENCE MARK 1, STAMPED JOSEPH NO 1 1955, IS BRAZED TO THE
 AV0740'TOP OF AN IRON PIPE WHICH IS 10 FEET LONG, DRIVEN INTO THE
 AV0740'GROUND AND SUPPORTED IN THE CENTER OF A TILE PIPE WHICH IS
 AV0740'12 INCHES IN DIAMETER BY 30 INCHES LONG AND FILLED WITH CONCRETE.
 AV0740'
 AV0740'REFERENCE MARK 2, STAMPED JOSEPH NO 2 1955, IS BRAZED TO
 AV0740'THE TOP OF AN IRON PIPE WHICH IS 10 FEET LONG, DRIVEN INTO
 AV0740'THE GROUND AND SUPPORTED IN THE CENTER OF A TILE PIPE WHICH
 AV0740'IS 12 INCHES IN DIAMETER BY 30 INCHES LONG AND FILLED WITH
 AV0740'CONCRETE.
 AV0740'
 AV0740'REFERENCE MARKS 1 AND 2 ARE SET ON THE HIGHEST GROUND OF
 AV0740'THE BAYOU SHORE AND ARE ABOUT THE SAME ELEVATION AS THE STATION
 AV0740'MARK.
 AV0740'
 AV0740'AZIMUTH MARK, STAMPED JOSEPH 1955, IS BRAZED IN THE TOP OF
 AV0740'AN IRON PIPE WHICH IS 36 INCHES IN LENGTH AND CEMENTED INTO
 AV0740'THE GROUND.  IT IS 7 FEET WEST OF THE WEST BANK OF MILLER
 AV0740'CANAL, 10 FEET NORTH OF THE NORTH BANK OF JOSEPH HARBOR BAYOU,
 AV0740'6 FEET WEST NORTHWEST OF A WHITE WITNESS POST AND 6 FEET
 AV0740'SOUTHEAST OF THE SOUTHEAST CORNER OF THE CAMP 2 WILD LIFE
 AV0740'SANCTUARY BUILDING.
 AV0740'
 AV0740'OBSERVATIONS WERE MADE FROM A 14 FOOT TOWER.
 AV0740
 AV0740                          STATION RECOVERY (1959)
 AV0740
 AV0740'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1959 (JEC)
 AV0740'STATION WAS RECOVERED AND IS NOW IN 2 FEET OF WATER.  THE
 AV0740'STATION IS SHAKEY BUT EASY TO LOCATE AS IT EXTENDS ABOVE
 AV0740'THE WATER AT NORMAL TIDE.
 AV0740
 AV0740                          STATION RECOVERY (1965)
 AV0740
 AV0740'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AV0740'THE STATION WAS VISITED 4-27-65 AND THE STATION AND REFERENCE
 AV0740'MARKS WERE NOT FOUND.  THE ENTIRE AREA IN WHICH THE STATION
 AV0740'WAS LOCATED HAS BEEN ERODED BY WAVE ACTION FROM THE RECENT
 AV0740'STORMS AND IS NOW UNDER WATER.  THE DISKS WERE NOT FOUND.
 AV0740
 AV0740                          STATION RECOVERY (1979)
 AV0740
 AV0740'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 AV0740'THE STATION MARK, REFERENCE MARKS 1 AND 2, AND THE AZIMUTH MARK
 AV0740'WERE NOT RECOVERED.  COORDINATES FOR JOSEPH 1955 WERE INSERTED
 AV0740'INTO THE INERTIAL SURVEY SYSTEM AND PROBABLY DUE TO EROSION
 AV0740'THE SYSTEM SHOWED THE STATION SITE OUT IN THE GULF.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0308 ***********************************************************************
 AV0308  DESIGNATION -  JOSEPHINE
 AV0308  PID         -  AV0308
 AV0308  STATE/COUNTY-  LA/CAMERON
 AV0308  COUNTRY     -  US
 AV0308  USGS QUAD   -  DEEP LAKE (2018)
 AV0308
 AV0308                         *CURRENT SURVEY CONTROL
 AV0308  ______________________________________________________________________
 AV0308* NAD 83(1992) POSITION- 29 41 24.87521(N) 092 38 07.24415(W)   ADJUSTED
 AV0308* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0308  **This station is located in a suspected subsidence area (see below).
 AV0308  ______________________________________________________________________
 AV0308  GEOID HEIGHT    -        -25.801 (meters)                     GEOID18
 AV0308  LAPLACE CORR    -          0.13  (seconds)                    DEFLEC18
 AV0308  HORZ ORDER      -  SECOND
 AV0308
 AV0308.The horizontal coordinates were established by classical geodetic methods
 AV0308.and adjusted by the National Geodetic Survey in January 1993.
 AV0308
 AV0308.** This station is in an area of known vertical motion. If an
 AV0308.** orthometric height was ever established but is not available 
 AV0308.** in the current survey control section, the orthometric height
 AV0308.** is considered suspect.  Suspect heights are available in the
 AV0308.** superseded section only if requested.
 AV0308
 AV0308.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0308.GEOID18 height accuracy estimate available here.
 AV0308
 AV0308.Click photographs - Photos may exist for this station.
 AV0308
 AV0308.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0308
 AV0308. The following values were computed from the NAD 83(1992) position.
 AV0308
 AV0308;                    North         East     Units Scale Factor Converg.
 AV0308;SPC LA S     -   132,648.164   873,995.599   MT  0.99994035   -0 39 03.7
 AV0308;SPC LA S     -   435,196.52  2,867,433.89   sFT  0.99994035   -0 39 03.7
 AV0308;UTM  15      - 3,284,518.193   535,278.906   MT  0.99961536   +0 10 50.2
 AV0308
 AV0308!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0308!SPC LA S     -   1.00000383  x   0.99994035  =   0.99994418
 AV0308!UTM  15      -   1.00000383  x   0.99961536  =   0.99961918
 AV0308
 AV0308:                Primary Azimuth Mark                     Grid Az
 AV0308:SPC LA S     -  MILLER                                   284 00 34.3
 AV0308:UTM  15      -  MILLER                                   283 10 40.4
 AV0308
 AV0308_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN3527884518(NAD 83)
 AV0308
 AV0308|---------------------------------------------------------------------|
 AV0308| PID    Reference Object                     Distance      Geod. Az  |
 AV0308|                                                           dddmmss.s |
 AV0308| AV0721 WHITE LAKE LIGHT WEST               APPROX. 9.0 KM 0161233.4 |
 AV0308| AV0310 JOSEPHINE RM 1                       40.930 METERS 10120     |
 AV0308| AV0290 MILLER                              APPROX.11.0 KM 2832130.6 |
 AV0308| AV0309 JOSEPHINE RM 2                       30.080 METERS 29904     |
 AV0308|---------------------------------------------------------------------|
 AV0308
 AV0308                          SUPERSEDED SURVEY CONTROL
 AV0308
 AV0308  NAD 83(1986)-  29 41 24.88988(N)    092 38 07.21975(W) AD(       ) 2
 AV0308  NAD 27      -  29 41 24.09700(N)    092 38 06.71600(W) AD(       ) 2
 AV0308
 AV0308.Superseded values are not recommended for survey control.
 AV0308
 AV0308.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0308.See file dsdata.pdf to determine how the superseded data were derived.
 AV0308
 AV0308_MARKER: DS = TRIANGULATION STATION DISK
 AV0308_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AV0308_STAMPING: JOSEPHINE 1933
 AV0308_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0308
 AV0308  HISTORY     - Date     Condition        Report By
 AV0308  HISTORY     - 1933     MONUMENTED       CGS
 AV0308  HISTORY     - 1945     GOOD             LOCENG
 AV0308  HISTORY     - 1948     GOOD             CGS
 AV0308  HISTORY     - 1955     GOOD             CGS
 AV0308  HISTORY     - 1965     SEE DESCRIPTION  CGS
 AV0308  HISTORY     - 1965     MARK NOT FOUND   CGS
 AV0308
 AV0308                          STATION DESCRIPTION
 AV0308
 AV0308'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (LCW)
 AV0308'LOCATED 7.0 MILES EASTWARD FROM END OF GRAND CHENIER ROAD,
 AV0308'2 MILES EASTWARD FROM END OF GRAND CHENIER RIDGE, 1.5 MILES
 AV0308'WESTWARD FROM CAMP TO EUGENE MILLER ON LONG ISLAND, ON ISLAND
 AV0308'KNOWN LOCALLY AS BIG JOSEPHINE.  ISLAND IS ABOUT 100 METERS
 AV0308'LONG, 30 METERS WIDE, AND 2 INCHES ABOVE LEVEL OF MARSH IN
 AV0308'WET SEASON.  IT IS COVERED WITH A LIGHT COAT OF GRASS ON A
 AV0308'THICK LAYER OF SHELL AND HAS A LONE DYING TREE ABOUT TWENTY
 AV0308'FEET HIGH NEAR ITS WESTERN END.  STATION IS 5 METERS E OF
 AV0308'TREE.
 AV0308'
 AV0308'STATION MARK IS STANDARD DISK SET IN TOP OF 5-INCH BY 5-FOOT
 AV0308'IRON PIPE, FILLED WITH CONCRETE EXTENDING 18 INCHES ABOVE
 AV0308'GROUND.
 AV0308'
 AV0308'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE.
 AV0308'
 AV0308'REFERENCE MARK NO. 1 IS TO NW AND REFERENCE MARK NO. 2 IS
 AV0308'EASTWARD.  BOTH ARE NEAR THE EDGE OF THE ISLAND.
 AV0308'
 AV0308'STATION MAY BE REACHED VIA HORSEBACK DURING THE DRY SEASON
 AV0308'BUT ONLY BY MEANS OF A MARSH BUGGY DURING THE WET SEASON
 AV0308'WHEN THE MARSH IS SOFT.  MARSH BUGGIES ARE AVAILABLE AT
 AV0308'PECAN ISLAND AND AT GRAND CHENIER.  THAT USED BY THE PARTY
 AV0308'WAS OWNED BY MOSE STURLACE OF GRAND CHENIER.
 AV0308'
 AV0308'A 36-FOOT SIGNAL WAS ERECTED WHICH IS OF AMPLE HEIGHT TO
 AV0308'SEE ALL STATIONS.  25 FEET IS SUFFICIENT.
 AV0308
 AV0308                          STATION RECOVERY (1945)
 AV0308
 AV0308'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1945 (DFC)
 AV0308'LETTER FROM MR. D.F. CHAMPION, STANOLIND OIL AND GAS COMPANY,
 AV0308'HOUSTON, TEXAS, DATED JUNE 7, 1945--
 AV0308'
 AV0308'STATION AND REFERENCE MONUMENTS ARE INTACT.
 AV0308
 AV0308                          STATION RECOVERY (1948)
 AV0308
 AV0308'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AV0308'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 AV0308'ORIGINAL DESCRIPTION ADEQUATE, WITH THE FOLLOWING EXCEPTIONS--
 AV0308'
 AV0308'THE STATION IS 5 METERS E OF THE LARGER OF TWO LIVING TREES
 AV0308'ON THE ISLAND.  STATION MARK PROJECTS ABOUT 3 FEET ABOVE
 AV0308'GROUND.
 AV0308'
 AV0308'R.M. 1 IS E OF STATION, ABOUT 10 FEET W OF THE SE END OF A GROUP
 AV0308'OF BAMBOO BUSHES.
 AV0308'
 AV0308'R.M. 2 IS NW OF STATION, ABOUT 20 FEET E OF THE SMALLER OF
 AV0308'TWO TREES ON THE ISLAND.
 AV0308
 AV0308                          STATION RECOVERY (1955)
 AV0308
 AV0308'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0308'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 AV0308'ORIGINAL DESCRIPTION ADEQUATE WITH THE FOLLOWING CHANGES--
 AV0308'
 AV0308'GRAND CHENIER ROAD HAS BEEN EXTENDED AND STATION IS NOW
 AV0308'APPROXIMATELY 1 MILE EAST OF THE END OF THE ROAD.
 AV0308'
 AV0308'LONE DYING TREE MENTIONED IN ORIGINAL DESCRIPTION IS NOW
 AV0308'THRIVING.
 AV0308'
 AV0308'STATION MAY BE EASILY REACHED BY CANAL WHICH NOW RUNS TO
 AV0308'BIG JOSEPHINE ISLAND.
 AV0308
 AV0308                          STATION RECOVERY (1965)
 AV0308
 AV0308'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (DD)
 AV0308'JOSEPHINE, JOSEPHINE R.M. NO. 1, AND JOSEPHINE R.M. NO 2
 AV0308'WERE NOT SEARCHED FOR AT THIS DATE BECAUSE OF TOO MUCH WATER.
 AV0308'THE ONLY WAY THE MARKS COULD BE REACHED IS BY SWAMP BUGGY
 AV0308'WHICH WAS NOT AVAILABLE.
 AV0308
 AV0308                          STATION RECOVERY (1965)
 AV0308
 AV0308'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AV0308'11.5 MI W FROM PECAN ISLAND.
 AV0308'11.5 MILES WEST OF THE SCHOOL AT PECAN ISLAND, 22 MILES EAST OF THE
 AV0308'POST OFFICE AT GRAND CHENIERE, ON A SMALL ISLAND IN THE MARSH KNOWN
 AV0308'LOCALLY AS BIG JOSEPHINE ISLAND, UNDER THE EAST EDGE OF THE LARGER OF
 AV0308'TWO OAK TREES ON THE ISLAND, AND SET IN A 4-INCH IRON PIPE PROJECTING
 AV0308'3 FEET ABOVE THE GROUND.  NOTE-- THE ONLY WAY THE MARKS COULD BE
 AV0308'REACHED IS BY SWAMP BUGGY WHICH WAS NOT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0310 ***********************************************************************
 AV0310  DESIGNATION -  JOSEPHINE RM 1
 AV0310  PID         -  AV0310
 AV0310  STATE/COUNTY-  LA/CAMERON
 AV0310  COUNTRY     -  US
 AV0310  USGS QUAD   -  DEEP LAKE (2018)
 AV0310
 AV0310                         *CURRENT SURVEY CONTROL
 AV0310  ______________________________________________________________________
 AV0310* NAD 83(1986) POSITION- 29 41 24.61   (N) 092 38 05.75   (W)   HD_HELD1
 AV0310* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0310  **This station is located in a suspected subsidence area (see below).
 AV0310  ______________________________________________________________________
 AV0310  GEOID HEIGHT    -        -25.801 (meters)                     GEOID18
 AV0310
 AV0310.The horizontal coordinates were determined by differentially corrected
 AV0310.hand held GPS observations or other comparable positioning techniques
 AV0310.and have an estimated accuracy of +/- 3 meters.
 AV0310
 AV0310.** This station is in an area of known vertical motion. If an
 AV0310.** orthometric height was ever established but is not available 
 AV0310.** in the current survey control section, the orthometric height
 AV0310.** is considered suspect.  Suspect heights are available in the
 AV0310.** superseded section only if requested.
 AV0310
 AV0310.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0310.GEOID18 height accuracy estimate available here.
 AV0310
 AV0310.Click photographs - Photos may exist for this station.
 AV0310
 AV0310;                    North         East    Units  Estimated Accuracy
 AV0310;SPC LA S     -   132,639.5     874,035.7     MT  (+/- 3 meters HH1 GPS) 
 AV0310
 AV0310_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN3531984510(NAD 83)
 AV0310
 AV0310                          SUPERSEDED SURVEY CONTROL
 AV0310
 AV0310.No superseded survey control is available for this station.
 AV0310
 AV0310_MARKER: DR = REFERENCE MARK DISK
 AV0310_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0310_STAMPING: NO 1 1933
 AV0310_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0310+STABILITY: SURFACE MOTION
 AV0310
 AV0310  HISTORY     - Date     Condition        Report By
 AV0310  HISTORY     - 1933     MONUMENTED       CGS
 AV0310  HISTORY     - 1965     MARK NOT FOUND   CGS
 AV0310
 AV0310                          STATION DESCRIPTION
 AV0310
 AV0310'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0310'11.5 MI W FROM PECAN ISLAND.
 AV0310'11.5 MILES WEST OF THE SCHOOL AT PECAN ISLAND, 22 MILES EAST OF THE
 AV0310'POST OFFICE AT GRAND CHENIERE ON A SMALL ISLAND KNOWN AS BIG JOSEPHINE
 AV0310'ISLAND, 10 FEET WEST OF THE SOUTHEAST END OF A GROUP OF BAMBOO BUSHES,
 AV0310'40.93 METERS IN AZIMUTH 280 DEG 19 MIN 28 SEC FROM TRIANGULATION
 AV0310'STATION JOSEPHINE (DESCRIBED ABOVE), AND SET IN TOP OF A SQUARE
 AV0310'CONCRETE POST PROJECTING 0.2 FOOT ABOVE THE GROUND.  NOTE-- THE ONLY
 AV0310'WAY THE MARK COULD BE REACHED IS BY SWAMP BUGGY WHICH WAS NOT
 AV0310'AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0309 ***********************************************************************
 AV0309  DESIGNATION -  JOSEPHINE RM 2
 AV0309  PID         -  AV0309
 AV0309  STATE/COUNTY-  LA/CAMERON
 AV0309  COUNTRY     -  US
 AV0309  USGS QUAD   -  DEEP LAKE (2018)
 AV0309
 AV0309                         *CURRENT SURVEY CONTROL
 AV0309  ______________________________________________________________________
 AV0309* NAD 83(1986) POSITION- 29 41 25.35   (N) 092 38 08.22   (W)   HD_HELD1
 AV0309* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0309  **This station is located in a suspected subsidence area (see below).
 AV0309  ______________________________________________________________________
 AV0309  GEOID HEIGHT    -        -25.802 (meters)                     GEOID18
 AV0309
 AV0309.The horizontal coordinates were determined by differentially corrected
 AV0309.hand held GPS observations or other comparable positioning techniques
 AV0309.and have an estimated accuracy of +/- 3 meters.
 AV0309
 AV0309.** This station is in an area of known vertical motion. If an
 AV0309.** orthometric height was ever established but is not available 
 AV0309.** in the current survey control section, the orthometric height
 AV0309.** is considered suspect.  Suspect heights are available in the
 AV0309.** superseded section only if requested.
 AV0309
 AV0309.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0309.GEOID18 height accuracy estimate available here.
 AV0309
 AV0309.Click photographs - Photos may exist for this station.
 AV0309
 AV0309;                    North         East    Units  Estimated Accuracy
 AV0309;SPC LA S     -   132,663.1     873,969.5     MT  (+/- 3 meters HH1 GPS) 
 AV0309
 AV0309_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN3525284532(NAD 83)
 AV0309
 AV0309                          SUPERSEDED SURVEY CONTROL
 AV0309
 AV0309.No superseded survey control is available for this station.
 AV0309
 AV0309_MARKER: DR = REFERENCE MARK DISK
 AV0309_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0309_STAMPING: NO 2 1933
 AV0309_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0309+STABILITY: SURFACE MOTION
 AV0309
 AV0309  HISTORY     - Date     Condition        Report By
 AV0309  HISTORY     - 1933     MONUMENTED       CGS
 AV0309  HISTORY     - 1965     MARK NOT FOUND   CGS
 AV0309
 AV0309                          STATION DESCRIPTION
 AV0309
 AV0309'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0309'11.5 MI W FROM PECAN ISLAND.
 AV0309'11.5 MILES WEST OF THE SCHOOL AT PECAN ISLAND, 22 MILES EAST OF THE
 AV0309'POST OFFICE AT GRAND CHENIERE, ON AN ISLAND KNOWN LOCALLY AS BIG
 AV0309'JOSEPHINE ISLAND, 20 FEET EAST OF THE SMALLER OF TWO TREES ON THE
 AV0309'ISLAND, 30.08 METERS IN AZIMUTH 119 DEG 04 MIN 08 SEC FROM
 AV0309'TRIANGULATION STATION JOSEPHINE (DESCRIBED ABOVE), AND SET IN TOP OF A
 AV0309'SQUARE CONCRETE POST PROJECTING 0.1 FOOT ABOVE THE GROUND.  NOTE-- THE
 AV0309'ONLY WAY THE MARK COULD BE REACHED IS BY SWAMP BUGGY WHICH WAS NOT
 AV0309'AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3996 ***********************************************************************
 BJ3996  DESIGNATION -  JOYCE
 BJ3996  PID         -  BJ3996
 BJ3996  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3996  COUNTRY     -  US
 BJ3996  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ3996
 BJ3996                         *CURRENT SURVEY CONTROL
 BJ3996  ______________________________________________________________________
 BJ3996* NAD 83(1986) POSITION- 30 28 57.     (N) 091 05 44.     (W)   SCALED
 BJ3996* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3996  **This station is located in a suspected subsidence area (see below).
 BJ3996  ______________________________________________________________________
 BJ3996  GEOID HEIGHT    -        -27.032 (meters)                     GEOID18
 BJ3996  DYNAMIC HEIGHT  -         16.218 (meters)       53.21  (feet) COMP
 BJ3996  MODELED GRAVITY -    979,343.6   (mgal)                       NAVD 88
 BJ3996
 BJ3996.The horizontal coordinates were scaled from a map and have
 BJ3996.an estimated accuracy of +/- 6 seconds.
 BJ3996
 BJ3996.** This station is in an area of known vertical motion. If an
 BJ3996.** orthometric height was ever established but is not available 
 BJ3996.** in the current survey control section, the orthometric height
 BJ3996.** is considered suspect.  Suspect heights are available in the
 BJ3996.** superseded section only if requested.
 BJ3996
 BJ3996.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3996.GEOID18 height accuracy estimate available here.
 BJ3996
 BJ3996.Click photographs - Photos may exist for this station.
 BJ3996
 BJ3996.The dynamic height is computed by dividing the NAVD 88
 BJ3996.geopotential number by the normal gravity value computed on the
 BJ3996.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3996.degrees latitude (g = 980.6199 gals.).
 BJ3996
 BJ3996.The modeled gravity was interpolated from observed gravity values.
 BJ3996
 BJ3996;                    North         East    Units  Estimated Accuracy
 BJ3996;SPC LA S     -   219,780.    1,022,830.      MT  (+/- 180 meters Scaled)
 BJ3996
 BJ3996_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP828737(NAD 83)
 BJ3996
 BJ3996                          SUPERSEDED SURVEY CONTROL
 BJ3996
 BJ3996.No superseded survey control is available for this station.
 BJ3996
 BJ3996_MARKER: B = BOLT
 BJ3996_SETTING: 0 = UNSPECIFIED SETTING
 BJ3996_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ3996
 BJ3996  HISTORY     - Date     Condition        Report By
 BJ3996  HISTORY     - 1987     MONUMENTED       LA-033
 BJ3996
 BJ3996                          STATION DESCRIPTION
 BJ3996
 BJ3996'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3996'1.9 KM (1.2 MI) NE FROM NORTHEAST BATON ROUGE.
 BJ3996'ABOUT 1.9 KM (1.2 MI) NORTHEAST ALONG GREENWELL SPRINGS ROAD (STATE
 BJ3996'HIGHWAY 37) FROM THE INTERSECTION OF GREENWELL SPRINGS ROAD AND
 BJ3996'AIRLINE HIGHWAY TO JOYCE STREET ON THE RIGHT AND THE MARK ON THE
 BJ3996'LEFT, 8.4 METERS (27.5 FT) NORTH-NORTHWEST OF THE CENTER OF GREENWELL
 BJ3996'SPRINGS ROAD, 4.3 METERS (14 FT) WEST-SOUTHWEST OF THE PROJECTED
 BJ3996'CENTERLINE OF JOYCE STREET AND 1.4 METERS (4.5 FT) EAST-NORTHEAST OF
 BJ3996'A METAL SIGNAL BOX.  THE BENCH MARK POINT IS THE SOUTHEAST BOLT WITH
 BJ3996'ROUNDED NUT THAT FASTEN THE METAL TRAFFIC SIGNAL POLE TO A CONCRETE
 BJ3996'BASE THAT PROJECTS 0.46 METERS (1.5 FT) ABOVE THE GROUND SURFACE.
 BJ3996'THE MARK IS 0.76 METERS  SW FROM A WITNESS POST.
 BJ3996'THE MARK IS 0.46 M ABOVE GREENWELL SPRINGS ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3069 ***********************************************************************
 BX3069  DESIGNATION -  JOYCE
 BX3069  PID         -  BX3069
 BX3069  STATE/COUNTY-  LA/WINN
 BX3069  COUNTRY     -  US
 BX3069  USGS QUAD   -  WINNFIELD WEST (2018)
 BX3069
 BX3069                         *CURRENT SURVEY CONTROL
 BX3069  ______________________________________________________________________
 BX3069* NAD 83(1992) POSITION- 31 57 48.66101(N) 092 39 20.39852(W)   ADJUSTED
 BX3069* NAD 83(1992) ELLIP HT-     9.989 (meters)        (01/02/04)   ADJUSTED
 BX3069* NAVD 88 ORTHO HEIGHT -    35.7   (meters)      117.    (feet) VERTCON
 BX3069  ______________________________________________________________________
 BX3069  GEOID HEIGHT    -        -25.686 (meters)                     GEOID18
 BX3069  NAD 83(1992) X  -   -250,952.077 (meters)                     COMP
 BX3069  NAD 83(1992) Y  - -5,410,392.507 (meters)                     COMP
 BX3069  NAD 83(1992) Z  -  3,357,005.280 (meters)                     COMP
 BX3069  LAPLACE CORR    -          1.10  (seconds)                    DEFLEC18
 BX3069  HORZ ORDER      -  THIRD
 BX3069  ELLP ORDER      -  FOURTH    CLASS II
 BX3069
 BX3069.This mark is at David G Joyce Airport (0R5)
 BX3069
 BX3069.The horizontal coordinates were established by GPS observations
 BX3069.and adjusted by the National Geodetic Survey in January 1993.
 BX3069
 BX3069.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3069.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3069
 BX3069.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3069.GEOID18 height accuracy estimate available here.
 BX3069
 BX3069.Click photographs - Photos may exist for this station.
 BX3069
 BX3069.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BX3069
 BX3069.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3069
 BX3069.The ellipsoidal height was determined by GPS observations
 BX3069.and is referenced to NAD 83.
 BX3069
 BX3069. The following values were computed from the NAD 83(1992) position.
 BX3069
 BX3069;                    North         East     Units Scale Factor Converg.
 BX3069;SPC LA N     -   162,277.857   985,286.040   MT  0.99991506   -0 04 56.3
 BX3069;SPC LA N     -   532,406.60  3,232,559.28   sFT  0.99991506   -0 04 56.3
 BX3069;UTM  15      - 3,536,443.592   532,537.121   MT  0.99961306   +0 10 56.2
 BX3069
 BX3069!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3069!SPC LA N     -   0.99999843  x   0.99991506  =   0.99991349
 BX3069!UTM  15      -   0.99999843  x   0.99961306  =   0.99961149
 BX3069
 BX3069:                Primary Azimuth Mark                     Grid Az
 BX3069:SPC LA N     -  JOYCE AZ MK                              269 39 19.9
 BX3069:UTM  15      -  JOYCE AZ MK                              269 23 27.4
 BX3069
 BX3069_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR3253736443(NAD 83)
 BX3069
 BX3069|---------------------------------------------------------------------|
 BX3069| PID    Reference Object                     Distance      Geod. Az  |
 BX3069|                                                           dddmmss.s |
 BX3069| BX3068 JOYCE AZ MK                         APPROX. 0.6 KM 2693423.6 |
 BX3069|---------------------------------------------------------------------|
 BX3069
 BX3069                          SUPERSEDED SURVEY CONTROL
 BX3069
 BX3069  ELLIP H (01/21/93)   10.075  (m)                       GP(       ) 4 2
 BX3069  NAD 83(1986)-  31 57 48.67581(N)    092 39 20.38752(W) AD(       ) 3
 BX3069  NAD 27      -  31 57 48.09185(N)    092 39 19.84215(W) AD(       ) 3
 BX3069  NGVD 29 (11/20/87)   35.8    (m)  RAPOU78  model used  GPS OBS        
 BX3069
 BX3069.Superseded values are not recommended for survey control.
 BX3069
 BX3069.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3069.See file dsdata.pdf to determine how the superseded data were derived.
 BX3069
 BX3069_MARKER: DS = TRIANGULATION STATION DISK
 BX3069_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3069_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BX3069_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3069+STABILITY: SURFACE MOTION
 BX3069_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX3069+SATELLITE: SATELLITE OBSERVATIONS - July 11, 2012
 BX3069
 BX3069  HISTORY     - Date     Condition        Report By
 BX3069  HISTORY     - 1986     MONUMENTED       LADTD
 BX3069  HISTORY     - 19870406 GOOD
 BX3069  HISTORY     - 19981017 GOOD             USPSQD
 BX3069  HISTORY     - 20120711 GOOD             NGS
 BX3069
 BX3069                          STATION DESCRIPTION
 BX3069
 BX3069'DESCRIBED BY LA TRANSP AND DEV 1986 (SLC)
 BX3069'THE STATION IS LOCATED ABOUT 3.2 KM (2 MI) NORTH OF WINNFIELD, AT
 BX3069'THE DAVID G. JOYCE AIRPORT.
 BX3069'OWNERSHIP--TREMONT LUMBER CO., FOR ENTRANCE INTO THE AIRFIELD
 BX3069'CONTACT MR. MALCOLM COLLINS, WINNFIELD, LA., TELEPHONE 318-628-3619.
 BX3069'
 BX3069'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 84 AND 167
 BX3069'IN WINNFIELD,
 BX3069'GO NORTH ON HIGHWAY 167 FOR 4.2 KM (2.6 MI) TO A PAVED ROAD LEADING
 BX3069'WEST TO THE AIRPORT. FROM THE ENTRANCE, GO NORTH FOR 0.2 KM (0.1
 BX3069'MI) TO THE STATION ON THE LEFT AND SOUTH OF THE RUNWAY.
 BX3069'
 BX3069'THE STATION IS A STANDARD NGS DISK
 BX3069'STAMPED---JOYCE 1986---,
 BX3069'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BX3069'30 CM IN DIAMETER RECESSED 5 CM BELOW GROUND.  LOCATED
 BX3069'31.4 METERS (103 FT) SOUTHWEST FROM THE CENTER END OF RUNWAY,
 BX3069'23.8 METERS (78 FT) EAST FROM A CLEAR DOME LIGHT,
 BX3069'21.5 METERS (70.5 FT) SOUTH FROM THE CENTER OF THE RUNWAY,
 BX3069'16.5 METERS (54 FT) WEST FROM THE CENTER OF AN APPROACH RAMP AND
 BX3069'4.1 METERS (13.5 FT) WEST FROM A BLUE DOME LIGHT.
 BX3069'THE UNDERGROUND MARK IS A STANDARD NGS DISK
 BX3069'STAMPED---JOYCE 1986---,
 BX3069'SET INTO AN IRREGULAR MASS OF CONCRETE 0.9 METER BELOW THE SURFACE.
 BX3069'
 BX3069'DESCRIBED BY RICHARD COPP.
 BX3069
 BX3069                          STATION RECOVERY (1987)
 BX3069
 BX3069'RECOVERED 1987
 BX3069'RECOVERED IN GOOD CONDITION.
 BX3069
 BX3069                          STATION RECOVERY (1998)
 BX3069
 BX3069'RECOVERY NOTE BY US POWER SQUADRON 1998
 BX3069'RECOVERED IN GOOD CONDITION.
 BX3069
 BX3069                          STATION RECOVERY (2012)
 BX3069
 BX3069'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2012 (GLB)
 BX3069'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3068 ***********************************************************************
 BX3068  DESIGNATION -  JOYCE AZ MK
 BX3068  PID         -  BX3068
 BX3068  STATE/COUNTY-  LA/WINN
 BX3068  COUNTRY     -  US
 BX3068  USGS QUAD   -  WINNFIELD WEST (2018)
 BX3068
 BX3068                         *CURRENT SURVEY CONTROL
 BX3068  ______________________________________________________________________
 BX3068* NAD 83(1992) POSITION- 31 57 48.51986(N) 092 39 42.54249(W)   ADJUSTED
 BX3068* NAD 83(1992) ELLIP HT-    15.457 (meters)        (01/02/04)   ADJUSTED
 BX3068* NAVD 88 ORTHO HEIGHT -    41.2   (meters)      135.    (feet) VERTCON
 BX3068  ______________________________________________________________________
 BX3068  GEOID HEIGHT    -        -25.691 (meters)                     GEOID18
 BX3068  NAD 83(1992) X  -   -251,533.242 (meters)                     COMP
 BX3068  NAD 83(1992) Y  - -5,410,372.468 (meters)                     COMP
 BX3068  NAD 83(1992) Z  -  3,357,004.486 (meters)                     COMP
 BX3068  LAPLACE CORR    -          1.09  (seconds)                    DEFLEC18
 BX3068  HORZ ORDER      -  THIRD
 BX3068  ELLP ORDER      -  FOURTH    CLASS II
 BX3068
 BX3068.This mark is at David G Joyce Airport (0R5)
 BX3068
 BX3068.The horizontal coordinates were established by GPS observations
 BX3068.and adjusted by the National Geodetic Survey in January 1993.
 BX3068
 BX3068.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3068.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3068
 BX3068.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3068.GEOID18 height accuracy estimate available here.
 BX3068
 BX3068.Click photographs - Photos may exist for this station.
 BX3068
 BX3068.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BX3068
 BX3068.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3068
 BX3068.The ellipsoidal height was determined by GPS observations
 BX3068.and is referenced to NAD 83.
 BX3068
 BX3068. The following values were computed from the NAD 83(1992) position.
 BX3068
 BX3068;                    North         East     Units Scale Factor Converg.
 BX3068;SPC LA N     -   162,274.362   984,704.616   MT  0.99991506   -0 05 08.0
 BX3068;SPC LA N     -   532,395.14  3,230,651.73   sFT  0.99991506   -0 05 08.0
 BX3068;UTM  15      - 3,536,437.413   531,955.896   MT  0.99961259   +0 10 44.5
 BX3068
 BX3068!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3068!SPC LA N     -   0.99999757  x   0.99991506  =   0.99991263
 BX3068!UTM  15      -   0.99999757  x   0.99961259  =   0.99961016
 BX3068
 BX3068:                Primary Azimuth Mark                     Grid Az
 BX3068:SPC LA N     -  JOYCE                                    089 39 19.9
 BX3068:UTM  15      -  JOYCE                                    089 23 27.4
 BX3068
 BX3068_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR3195536437(NAD 83)
 BX3068
 BX3068|---------------------------------------------------------------------|
 BX3068| PID    Reference Object                     Distance      Geod. Az  |
 BX3068|                                                           dddmmss.s |
 BX3068| BX3069 JOYCE                               APPROX. 0.6 KM 0893411.9 |
 BX3068|---------------------------------------------------------------------|
 BX3068
 BX3068                          SUPERSEDED SURVEY CONTROL
 BX3068
 BX3068  ELLIP H (01/21/93)   15.544  (m)                       GP(       ) 4 2
 BX3068  NAD 83(1986)-  31 57 48.53466(N)    092 39 42.53149(W) AD(       ) 3
 BX3068  NAD 27      -  31 57 47.95063(N)    092 39 41.98540(W) AD(       ) 3
 BX3068  NGVD 29 (11/20/87)   41.2    (m)  RAPOU78  model used  GPS OBS        
 BX3068
 BX3068.Superseded values are not recommended for survey control.
 BX3068
 BX3068.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3068.See file dsdata.pdf to determine how the superseded data were derived.
 BX3068
 BX3068_MARKER: DZ = AZIMUTH MARK DISK
 BX3068_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3068_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BX3068_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3068+STABILITY: SURFACE MOTION
 BX3068_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX3068+SATELLITE: SATELLITE OBSERVATIONS - July 11, 2012
 BX3068
 BX3068  HISTORY     - Date     Condition        Report By
 BX3068  HISTORY     - 1986     MONUMENTED       LADTD
 BX3068  HISTORY     - 19870406 GOOD
 BX3068  HISTORY     - 19981017 GOOD             USPSQD
 BX3068  HISTORY     - 20120711 GOOD             NGS
 BX3068
 BX3068                          STATION DESCRIPTION
 BX3068
 BX3068'DESCRIBED BY LA TRANSP AND DEV 1986 (SLC)
 BX3068'THE STATION IS LOCATED ABOUT 3.2 KM (2 MI) NORTH OF WINNFIELD, AT
 BX3068'THE DAVID G. JOYCE AIRPORT.
 BX3068'OWNERSHIP--TREMONT LUMBER CO., FOR ENTRANCE INTO THE AIRFIELD
 BX3068'CONTACT MR. MALCOLM COLLINS, WINNFIELD, LA., TELEPHONE 318-628-3619.
 BX3068'
 BX3068'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 84 AND 167
 BX3068'IN WINNFIELD, GO NORTH ON HIGHWAY 167 FOR 4.2 KM (2.6 MI) TO A
 BX3068'PAVED ROAD LEADING WEST TO THE AIRPORT.  FROM THE ENTRANCE, GO
 BX3068'NORTH FOR 0.2 KM (0.1 MI) TO THE RUNWAY, THEN LEFT, NORTH FOR 0.6
 BX3068'KM (0.4 MI) TO THE STATION ON THE LEFT AND SOUTH OF THE RUNWAY.
 BX3068'
 BX3068'THE STATION IS A STANDARD NGS DISK
 BX3068'STAMPED---JOYCE 1986---,
 BX3068'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BX3068'30 CM IN DIAMETER RECESSED 5 CM BELOW GROUND.  LOCATED
 BX3068'20 METERS (65.5 FT) SOUTH FROM THE CENTER OF THE RUNWAY,
 BX3068'16.5 METERS (53 FT) NORTH FROM A WIND TEE,
 BX3068'12.2 METERS (40 FT) EAST FROM A CLEAR DOME LIGHT AND
 BX3068'4.6 METERS (15 FT) SOUTH FROM THE EDGE OF RUNWAY.
 BX3068'THE UNDERGROUND MARK IS A STANDARD NGS DISK
 BX3068'STAMPED---JOYCE 1986---,
 BX3068'SET INTO AN IRREGULAR MASS OF CONCRETE 0.9 METER BELOW THE SURFACE.
 BX3068'
 BX3068'DESCRIBED BY RICHARD COPP.
 BX3068
 BX3068                          STATION RECOVERY (1987)
 BX3068
 BX3068'RECOVERED 1987
 BX3068'RECOVERED IN GOOD CONDITION.
 BX3068
 BX3068                          STATION RECOVERY (1998)
 BX3068
 BX3068'RECOVERY NOTE BY US POWER SQUADRON 1998
 BX3068'RECOVERED IN GOOD CONDITION.
 BX3068
 BX3068                          STATION RECOVERY (2012)
 BX3068
 BX3068'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2012 (GLB)
 BX3068'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1009 ***********************************************************************
 BX1009  DESIGNATION -  JOYNER RM 1
 BX1009  PID         -  BX1009
 BX1009  STATE/COUNTY-  LA/RAPIDES
 BX1009  COUNTRY     -  US
 BX1009  USGS QUAD   -  GARDNER (2018)
 BX1009
 BX1009                         *CURRENT SURVEY CONTROL
 BX1009  ______________________________________________________________________
 BX1009* NAD 83(1986) POSITION- 31 22 19.07   (N) 092 37 45.29   (W)   HD_HELD1
 BX1009* NAVD 88 ORTHO HEIGHT -    25.366 (meters)       83.22  (feet) ADJUSTED
 BX1009  ______________________________________________________________________
 BX1009  GEOID HEIGHT    -        -26.200 (meters)                     GEOID18
 BX1009  DYNAMIC HEIGHT  -         25.335 (meters)       83.12  (feet) COMP
 BX1009  MODELED GRAVITY -    979,430.8   (mgal)                       NAVD 88
 BX1009
 BX1009  VERT ORDER      -  FIRST     CLASS I
 BX1009
 BX1009.The horizontal coordinates were determined by differentially corrected
 BX1009.hand held GPS observations or other comparable positioning techniques
 BX1009.and have an estimated accuracy of +/- 3 meters.
 BX1009
 BX1009.The orthometric height was determined by differential leveling and
 BX1009.adjusted by the NATIONAL GEODETIC SURVEY
 BX1009.in February 1994.
 BX1009
 BX1009.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1009.GEOID18 height accuracy estimate available here.
 BX1009
 BX1009.Click photographs - Photos may exist for this station.
 BX1009
 BX1009.The dynamic height is computed by dividing the NAVD 88
 BX1009.geopotential number by the normal gravity value computed on the
 BX1009.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1009.degrees latitude (g = 980.6199 gals.).
 BX1009
 BX1009.The modeled gravity was interpolated from observed gravity values.
 BX1009
 BX1009;                    North         East    Units  Estimated Accuracy
 BX1009;SPC LA N     -    96,687.3     987,705.0     MT  (+/- 3 meters HH1 GPS) 
 BX1009
 BX1009_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ3525670885(NAD 83)
 BX1009
 BX1009                          SUPERSEDED SURVEY CONTROL
 BX1009
 BX1009  NAVD 88 (06/15/91)   25.366  (m)           83.22   (f) SUPERSEDED  1 1
 BX1009  NGVD 29 (11/26/84)   25.362  (m)           83.21   (f) ADJUSTED    1 1
 BX1009
 BX1009.Superseded values are not recommended for survey control.
 BX1009
 BX1009.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1009.See file dsdata.pdf to determine how the superseded data were derived.
 BX1009
 BX1009_MARKER: DR = REFERENCE MARK DISK
 BX1009_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1009_STAMPING: JOYNER RM 1 1919
 BX1009_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1009+STABILITY: SURFACE MOTION
 BX1009
 BX1009  HISTORY     - Date     Condition        Report By
 BX1009  HISTORY     - 1919     MONUMENTED       CGS
 BX1009  HISTORY     - 1970     GOOD             NGS
 BX1009  HISTORY     - 1977     GOOD             NGS
 BX1009  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1009
 BX1009                          STATION DESCRIPTION
 BX1009
 BX1009'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BX1009'2.85 MI E FROM BOYCE.
 BX1009'ABOUT 0.15 MILE SOUTH ALONG STATE HIGHWAY 8 FROM THE POST OFFICE AT
 BX1009'BOYCE, THENCE 2.7 MILES EAST ALONG THE TEXAS AND PACIFIC RAILWAY, 300
 BX1009'FEET SOUTH OF THE SOUTH RAIL, 38 FEET NORTH OF THE CENTER LINE OF
 BX1009'STATE HIGHWAY 1, 79 FEET WEST OF THE SOUTHWEST CORNER OF A CHAIN-LINK
 BX1009'FENCE, 3 1/2 FEET SOUTH OF A FENCE, 1.0 FOOT EAST OF A METAL WITNESS
 BX1009'POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 BX1009'POST WHICH PROJECTS 2 INCHES ABOVE THE SURFACE OF THE GROUND.
 BX1009
 BX1009                          STATION RECOVERY (1977)
 BX1009
 BX1009'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1009'RECOVERED IN GOOD CONDITION.
 BX1009
 BX1009                          STATION RECOVERY (1999)
 BX1009
 BX1009'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1009'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1010 ***********************************************************************
 BX1010  DESIGNATION -  JOYNER RM 2
 BX1010  PID         -  BX1010
 BX1010  STATE/COUNTY-  LA/RAPIDES
 BX1010  COUNTRY     -  US
 BX1010  USGS QUAD   -  GARDNER (2018)
 BX1010
 BX1010                         *CURRENT SURVEY CONTROL
 BX1010  ______________________________________________________________________
 BX1010* NAD 83(1986) POSITION- 31 22 21.60   (N) 092 37 45.26   (W)   HD_HELD1
 BX1010* NAVD 88 ORTHO HEIGHT -    25.746 (meters)       84.47  (feet) ADJUSTED
 BX1010  ______________________________________________________________________
 BX1010  GEOID HEIGHT    -        -26.199 (meters)                     GEOID18
 BX1010  DYNAMIC HEIGHT  -         25.714 (meters)       84.36  (feet) COMP
 BX1010  MODELED GRAVITY -    979,430.8   (mgal)                       NAVD 88
 BX1010
 BX1010  VERT ORDER      -  FIRST     CLASS I
 BX1010
 BX1010.The horizontal coordinates were determined by differentially corrected
 BX1010.hand held GPS observations or other comparable positioning techniques
 BX1010.and have an estimated accuracy of +/- 3 meters.
 BX1010
 BX1010.The orthometric height was determined by differential leveling and
 BX1010.adjusted by the NATIONAL GEODETIC SURVEY
 BX1010.in February 1994.
 BX1010
 BX1010.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1010.GEOID18 height accuracy estimate available here.
 BX1010
 BX1010.Click photographs - Photos may exist for this station.
 BX1010
 BX1010.The dynamic height is computed by dividing the NAVD 88
 BX1010.geopotential number by the normal gravity value computed on the
 BX1010.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1010.degrees latitude (g = 980.6199 gals.).
 BX1010
 BX1010.The modeled gravity was interpolated from observed gravity values.
 BX1010
 BX1010;                    North         East    Units  Estimated Accuracy
 BX1010;SPC LA N     -    96,765.2     987,705.9     MT  (+/- 3 meters HH1 GPS) 
 BX1010
 BX1010_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ3525670963(NAD 83)
 BX1010
 BX1010                          SUPERSEDED SURVEY CONTROL
 BX1010
 BX1010  NAVD 88 (06/15/91)   25.745  (m)           84.47   (f) SUPERSEDED  1 1
 BX1010  NGVD 29 (11/26/84)   25.742  (m)           84.46   (f) ADJUSTED    1 1
 BX1010
 BX1010.Superseded values are not recommended for survey control.
 BX1010
 BX1010.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1010.See file dsdata.pdf to determine how the superseded data were derived.
 BX1010
 BX1010_MARKER: DR = REFERENCE MARK DISK
 BX1010_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1010_STAMPING: RM 2 JOYNER 1919
 BX1010_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1010+STABILITY: SURFACE MOTION
 BX1010
 BX1010  HISTORY     - Date     Condition        Report By
 BX1010  HISTORY     - 1919     MONUMENTED       CGS
 BX1010  HISTORY     - 1970     GOOD             NGS
 BX1010  HISTORY     - 1977     GOOD             NGS
 BX1010  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1010
 BX1010                          STATION DESCRIPTION
 BX1010
 BX1010'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BX1010'2.85 MI E FROM BOYCE.
 BX1010'ABOUT 0.15 MILE SOUTH ALONG STATE HIGHWAY 8 FROM THE POST OFFICE AT
 BX1010'BOYCE, THENCE 2.7 MILES EAST ALONG THE TEXAS AND PACIFIC RAILWAY, 13
 BX1010'FEET SOUTHEAST OF THE 5TH POLE WEST OF MILEPOST 206, 46 1/2 FEET SOUTH
 BX1010'OF THE SOUTH RAIL, 1 FOOT NORTH OF A FENCE, 1.0 FOOT WEST OF A METAL
 BX1010'WITNESS POST, ABOUT 5 FEET BELOW THE LEVEL OF THE TRACK, AND SET IN
 BX1010'THE TOP OF A CONCRETE POST WHICH PROJECTS 3 INCHES ABOVE THE SURFACE
 BX1010'OF THE GROUND.
 BX1010
 BX1010                          STATION RECOVERY (1977)
 BX1010
 BX1010'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1010'RECOVERED IN GOOD CONDITION.
 BX1010
 BX1010                          STATION RECOVERY (1999)
 BX1010
 BX1010'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1010'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3871 ***********************************************************************
 BJ3871  DESIGNATION -  JPE 1 C
 BJ3871  PID         -  BJ3871
 BJ3871  STATE/COUNTY-  LA/JEFFERSON
 BJ3871  COUNTRY     -  US
 BJ3871  USGS QUAD   -  LA BRANCHE (2018)
 BJ3871
 BJ3871                         *CURRENT SURVEY CONTROL
 BJ3871  ______________________________________________________________________
 BJ3871* NAD 83(1986) POSITION- 30 02 19.     (N) 090 15 07.     (W)   SCALED
 BJ3871* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3871  **This station is located in a suspected subsidence area (see below).
 BJ3871  ______________________________________________________________________
 BJ3871  GEOID HEIGHT    -        -26.174 (meters)                     GEOID18
 BJ3871  DYNAMIC HEIGHT  -         -1.960 (meters)       -6.43  (feet) COMP
 BJ3871  MODELED GRAVITY -    979,324.7   (mgal)                       NAVD 88
 BJ3871  OBS GRAVITY     -    979,318.1   (mgal)                       GRAV_OBS
 BJ3871
 BJ3871.The horizontal coordinates were scaled from a map and have
 BJ3871.an estimated accuracy of +/- 6 seconds.
 BJ3871
 BJ3871.** This station is in an area of known vertical motion. If an
 BJ3871.** orthometric height was ever established but is not available 
 BJ3871.** in the current survey control section, the orthometric height
 BJ3871.** is considered suspect.  Suspect heights are available in the
 BJ3871.** superseded section only if requested.
 BJ3871
 BJ3871.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3871.GEOID18 height accuracy estimate available here.
 BJ3871
 BJ3871.Click photographs - Photos may exist for this station.
 BJ3871
 BJ3871.The dynamic height is computed by dividing the NAVD 88
 BJ3871.geopotential number by the normal gravity value computed on the
 BJ3871.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3871.degrees latitude (g = 980.6199 gals.).
 BJ3871
 BJ3871.The modeled gravity was interpolated from observed gravity values.
 BJ3871
 BJ3871.The observed gravity was obtained from relative gravimeter ties
 BJ3871.to the IGSN71 gravity network.
 BJ3871
 BJ3871;                    North         East    Units  Estimated Accuracy
 BJ3871;SPC LA S     -   171,040.    1,104,290.      MT  (+/- 180 meters Scaled)
 BJ3871
 BJ3871_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP649262(NAD 83)
 BJ3871
 BJ3871                          SUPERSEDED SURVEY CONTROL
 BJ3871
 BJ3871.No superseded survey control is available for this station.
 BJ3871
 BJ3871_MARKER: DB = BENCH MARK DISK
 BJ3871_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ3871+WITH SETTING: INTO GROUND
 BJ3871_STAMPING: JPE 1 C
 BJ3871_MARK LOGO: LA-051
 BJ3871_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ3871_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3871+STABILITY: SURFACE MOTION
 BJ3871_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3871+SATELLITE: SATELLITE OBSERVATIONS - December 12, 1994
 BJ3871
 BJ3871  HISTORY     - Date     Condition        Report By
 BJ3871  HISTORY     - 1985     MONUMENTED       LA-051
 BJ3871  HISTORY     - 1987     GOOD             NGS
 BJ3871  HISTORY     - 19941212 GOOD             NGS
 BJ3871
 BJ3871                          STATION DESCRIPTION
 BJ3871
 BJ3871'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1985
 BJ3871'4.25 MI NNW FROM KENNER.
 BJ3871'THE STATION IS LOCATED ABOUT 6.8 KM (4.25 MI) NORTHWEST OF KENNER,
 BJ3871'OWNERSHIP--ON THE SIDEWALK, TO REACH THE STATION FROM THE JUNCTION OF
 BJ3871'WILLIAMS BLVD AND AIRLINE HWY, GO NORTH FOR 6.4 KM (4.0 MI) ON
 BJ3871'WILLIAMS BLVD TO THE INTERSECTION OF WILLIAMS BLVD AND SUNSET BLVD,
 BJ3871'TURN LEFT AND GO WEST FOR 1.28 KM (0.8 MI) ON SUNSET BLVD TO THE
 BJ3871'INTERSECTION OF SUNSET BLVD AND CHAIEAU BLVD, CONTINUE STRAIGHT AHEAD
 BJ3871'AND GO SOUTH FOR 0.8 KM (.05 MI) ON CHATEAU BLVD, AND THE MARK IS ON
 BJ3871'THE RIGHT.  THE STATION IS A STANDARD JPDPU DISK THAT IS STAMPED
 BJ3871'JPE-1-C, A METAL ROD WITH BASE PLATE ENCASED IN A PIPE FLUSH WITH THE
 BJ3871'GROUND, 7.5 FEET SOUTHEAST OF A POWER POLE WITH A TRANSFORMER, 23.8
 BJ3871'FEET WEST OF THE CENTER LINE OF SOUTHBOUND LANE OF CHATEAU BLVD, 1
 BJ3871'FOOT EAST OF THE EAST EDGE OF THE SIDEWALK, 83 FEET SOUTHWEST OF A
 BJ3871'DOUBLE LIGHT POLE IN THE MEDIAN OF CHATEAU BLVD 22.80 METERS (74.8
 BJ3871'FT) NORTHEAST FROM THE NORTHEAST CORNER OF THE APARTMENT BUILDING.
 BJ3871'THE STATION WAS USED TO OBSERVE GRAVITY BY THE UNIVERSITY OF NEW
 BJ3871'ORLEANS IN SPRING OF 1985.
 BJ3871'THE MARK IS 0.25 FT ABOVE BOULEVARD.
 BJ3871
 BJ3871                          STATION RECOVERY (1987)
 BJ3871
 BJ3871'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987
 BJ3871'RECOVERED IN GOOD CONDITION.
 BJ3871
 BJ3871                          STATION RECOVERY (1994)
 BJ3871
 BJ3871'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ3871'IN KENNER, AT THE INTERSECTION OF SUNSET AND CHATEAU BOULEVARDS, 105.8
 BJ3871'M (347.1 FT) SOUTHWEST OF THE CENTERLINE OF SUNSET BOULEVARD, 8.9 M
 BJ3871'(29.2 FT) NORTHEAST OF THE CENTER OF THE ENTRANCE ROAD TO BEAU CHATEAU
 BJ3871'CONDOMINIUMS, 7.3 M (24.0 FT) NORTHWEST OF THE CENTERLINE OF THE
 BJ3871'SOUTHBOUND LANES OF CHATEAU BOULEVARD, 2.1 M (6.9 FT) SOUTHEAST OF A
 BJ3871'UTILITY POLE WITH A TRANSFORMER, 0.2 M (0.7 FT) ABOVE THE LEVEL OF
 BJ3871'CHATEAU BOULEVARD, AND 0.2 M (0.7 FT) SOUTHEAST OF THE SOUTHEAST EDGE
 BJ3871'OF A SIDEWALK.  NOTE--THE DISK IS ENCASED IN A 6-INCH PVC PIPE AND IS
 BJ3871'RECESSED 0.1 M (0.3 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3878 ***********************************************************************
 BJ3878  DESIGNATION -  JPE 10 B
 BJ3878  PID         -  BJ3878
 BJ3878  STATE/COUNTY-  LA/JEFFERSON
 BJ3878  COUNTRY     -  US
 BJ3878  USGS QUAD   -  LA BRANCHE (2018)
 BJ3878
 BJ3878                         *CURRENT SURVEY CONTROL
 BJ3878  ______________________________________________________________________
 BJ3878* NAD 83(1986) POSITION- 30 00 36.     (N) 090 16 45.     (W)   SCALED
 BJ3878* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3878  **This station is located in a suspected subsidence area (see below).
 BJ3878  ______________________________________________________________________
 BJ3878  GEOID HEIGHT    -        -26.110 (meters)                     GEOID18
 BJ3878  DYNAMIC HEIGHT  -         -1.501 (meters)       -4.92  (feet) COMP
 BJ3878  MODELED GRAVITY -    979,324.3   (mgal)                       NAVD 88
 BJ3878  OBS GRAVITY     -    979,317.0   (mgal)                       GRAV_OBS
 BJ3878
 BJ3878.The horizontal coordinates were scaled from a map and have
 BJ3878.an estimated accuracy of +/- 6 seconds.
 BJ3878
 BJ3878.** This station is in an area of known vertical motion. If an
 BJ3878.** orthometric height was ever established but is not available 
 BJ3878.** in the current survey control section, the orthometric height
 BJ3878.** is considered suspect.  Suspect heights are available in the
 BJ3878.** superseded section only if requested.
 BJ3878
 BJ3878.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3878.GEOID18 height accuracy estimate available here.
 BJ3878
 BJ3878.Click photographs - Photos may exist for this station.
 BJ3878
 BJ3878.The dynamic height is computed by dividing the NAVD 88
 BJ3878.geopotential number by the normal gravity value computed on the
 BJ3878.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3878.degrees latitude (g = 980.6199 gals.).
 BJ3878
 BJ3878.The modeled gravity was interpolated from observed gravity values.
 BJ3878
 BJ3878.The observed gravity was obtained from relative gravimeter ties
 BJ3878.to the IGSN71 gravity network.
 BJ3878
 BJ3878;                    North         East    Units  Estimated Accuracy
 BJ3878;SPC LA S     -   167,840.    1,101,690.      MT  (+/- 180 meters Scaled)
 BJ3878
 BJ3878_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP624230(NAD 83)
 BJ3878
 BJ3878                          SUPERSEDED SURVEY CONTROL
 BJ3878
 BJ3878.No superseded survey control is available for this station.
 BJ3878
 BJ3878_MARKER: DB = BENCH MARK DISK
 BJ3878_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BJ3878_SP_SET: FOUNDATION
 BJ3878_STAMPING: JPE 10 B
 BJ3878_MARK LOGO: LA-051
 BJ3878_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ3878_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3878+STABILITY: SURFACE MOTION
 BJ3878_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3878+SATELLITE: SATELLITE OBSERVATIONS - December 13, 1994
 BJ3878
 BJ3878  HISTORY     - Date     Condition        Report By
 BJ3878  HISTORY     - 1986     MONUMENTED       LA-051
 BJ3878  HISTORY     - 19941213 GOOD             NGS
 BJ3878
 BJ3878                          STATION DESCRIPTION
 BJ3878
 BJ3878'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 BJ3878'3.0 MI NW FROM KENNER.
 BJ3878'THE STATION IS LOCATED ABOUT 4.8 KM (3.0 MI) NORTHWEST OF KENNER,
 BJ3878'OWNERSHIP--PUMPING STATION, TO REACH THE STATION FROM THE
 BJ3878'INTERSECTION OF WILLIAMS BLVD AND AIRLINE HWY, GO NORTH FOR 4.48 KM
 BJ3878'(2.8 MI) ON WILLIAMS BLVD TO THE INTERSECTION OF WILLIAMS BLVD AND
 BJ3878'WEST ESPLANADE AVENUE, GO WEST FOR 4.24 KM (2.4 MI) ON TO THE END OF
 BJ3878'WEST ESPLANADE AVENUE WHERE IT MEETS THE LEVEE, CONTINUE STRAIGHT
 BJ3878'AHEAD AND GO SOUTH FOR 1.52 KM (0.95 MI) ON UNPAVED ROAD AT THE
 BJ3878'BOTTOM OF THE CANAL NUMBER 13, AND THE MARK IS SET IN THE NORTHEAST
 BJ3878'CORNER OF PUMPING STATION FOUNDATION.  THE STATION IS A STANDARD
 BJ3878'JPDPU DISK STAMPED JPE-10-B, SET IN THE NORTHEAST CORNER OF PUMPING
 BJ3878'STATION FOUNDATION, 0.43 METERS (1.40 FT) WEST FROM THE EAST EDGE OF
 BJ3878'THE FOUNDATION, 2.38 METERS (7.80 FT) WEST FROM THE WEST CURB THAT
 BJ3878'RUNS ALONG THE EAST SIDE OF THE PARISH LINE PUMPING STATION.
 BJ3878
 BJ3878                          STATION RECOVERY (1994)
 BJ3878
 BJ3878'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ3878'IN KENNER, AT THE INTERSECTION OF GRANDLAKE BOULEVARD AND SOUTH
 BJ3878'LAFOURCHE COURT, IN TOP OF AND 0.6 M (2.0 FT) SOUTHWEST OF THE
 BJ3878'NORTHEAST CORNER OF THE CONCRETE FOUNDATION OF A PUMPING STATION, 51.8
 BJ3878'M (169.9 FT) SOUTH OF THE COURT CENTER, 36.5 M (119.8 FT) EAST OF THE
 BJ3878'BOULEVARD CENTER, 8.8 M (28.9 FT) SOUTH OF THE CENTER OF A LEVEE ROAD,
 BJ3878'AND 0.5 M (1.6 FT) ABOVE THE LEVEL OF THE LEVEE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3870 ***********************************************************************
 BJ3870  DESIGNATION -  JPE 11 B
 BJ3870  PID         -  BJ3870
 BJ3870  STATE/COUNTY-  LA/JEFFERSON
 BJ3870  COUNTRY     -  US
 BJ3870  USGS QUAD   -  INDIAN BEACH (2018)
 BJ3870
 BJ3870                         *CURRENT SURVEY CONTROL
 BJ3870  ______________________________________________________________________
 BJ3870* NAD 83(1986) POSITION- 30 02 27.     (N) 090 14 44.     (W)   SCALED
 BJ3870* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3870  **This station is located in a suspected subsidence area (see below).
 BJ3870  ______________________________________________________________________
 BJ3870  GEOID HEIGHT    -        -26.178 (meters)                     GEOID18
 BJ3870  DYNAMIC HEIGHT  -         -0.344 (meters)       -1.13  (feet) COMP
 BJ3870  MODELED GRAVITY -    979,324.6   (mgal)                       NAVD 88
 BJ3870  OBS GRAVITY     -    979,317.5   (mgal)                       GRAV_OBS
 BJ3870
 BJ3870.The horizontal coordinates were scaled from a map and have
 BJ3870.an estimated accuracy of +/- 6 seconds.
 BJ3870
 BJ3870.** This station is in an area of known vertical motion. If an
 BJ3870.** orthometric height was ever established but is not available 
 BJ3870.** in the current survey control section, the orthometric height
 BJ3870.** is considered suspect.  Suspect heights are available in the
 BJ3870.** superseded section only if requested.
 BJ3870
 BJ3870.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3870.GEOID18 height accuracy estimate available here.
 BJ3870
 BJ3870.Click photographs - Photos may exist for this station.
 BJ3870
 BJ3870.The dynamic height is computed by dividing the NAVD 88
 BJ3870.geopotential number by the normal gravity value computed on the
 BJ3870.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3870.degrees latitude (g = 980.6199 gals.).
 BJ3870
 BJ3870.The modeled gravity was interpolated from observed gravity values.
 BJ3870
 BJ3870.The observed gravity was obtained from relative gravimeter ties
 BJ3870.to the IGSN71 gravity network.
 BJ3870
 BJ3870;                    North         East    Units  Estimated Accuracy
 BJ3870;SPC LA S     -   171,290.    1,104,900.      MT  (+/- 180 meters Scaled)
 BJ3870
 BJ3870_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP656265(NAD 83)
 BJ3870
 BJ3870                          SUPERSEDED SURVEY CONTROL
 BJ3870
 BJ3870.No superseded survey control is available for this station.
 BJ3870
 BJ3870_MARKER: DB = BENCH MARK DISK
 BJ3870_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 BJ3870+WITH SETTING: PAVEMENT
 BJ3870_SP_SET: SILL
 BJ3870_STAMPING: JPE 11 B
 BJ3870_MARK LOGO: LA-051
 BJ3870_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ3870_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3870+STABILITY: SURFACE MOTION
 BJ3870_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3870+SATELLITE: SATELLITE OBSERVATIONS - December 12, 1994
 BJ3870
 BJ3870  HISTORY     - Date     Condition        Report By
 BJ3870  HISTORY     - 1986     MONUMENTED       LA-051
 BJ3870  HISTORY     - 1987     GOOD             NGS
 BJ3870  HISTORY     - 19941212 GOOD             NGS
 BJ3870
 BJ3870                          STATION DESCRIPTION
 BJ3870
 BJ3870'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 BJ3870'4.3 MI NW FROM KENNER.
 BJ3870'THE STATION IS LOCATED ABOUT 6.88 KM (4.3 MI) NORTHWEST OF KENNER,
 BJ3870'OWNERSHIP--PUMPING STATION NUMBER 4, TO REACH THE STATION FROM THE
 BJ3870'INTERSECTION OF WILLIAMS BLVD AND AIRLINE HIGHWAY, CONTINUE STRAIGHT
 BJ3870'AHEAD AND GO NORTH FOR 6.4 KM (4.0 MI) ON WILLIAMS BLVD TO THE
 BJ3870'JUNCTION OF SAID BLVD AND SUNSET BLVD, THEN PROCEED WEST ALONG SUNSET
 BJ3870'BLVD 0.55 MILES TO REACH THE ENTRANCE ROAD OF THE PUMPING STATION,
 BJ3870'THEN PROCEED 0.15 MILES NORTHWEST ALONG THE ENTRANCE ROAD TO THE EAST
 BJ3870'EAST SIDE OF PUMPING STATION NUMBER 4, SET IN THE EAST DOORWAY OF THE
 BJ3870'BUILDING.  THE STATION IS A STANDARD JP DISK STAMPED JPE-11-B, SET IN
 BJ3870'THE DOORWAY OF THE BUILDING, 0.46 METERS (1.5 FT) SOUTH FROM THE
 BJ3870'NORTH FACE OF THE EAST DOOR, 14.5 FEET NORTH OF THE SOUTHEAST CORNER
 BJ3870'OF THE BUILDING.
 BJ3870'THE MARK IS ABOVE LEVEL WITH ENTRANCE ROAD.
 BJ3870
 BJ3870                          STATION RECOVERY (1987)
 BJ3870
 BJ3870'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987
 BJ3870'RECOVERED IN GOOD CONDITION.
 BJ3870
 BJ3870                          STATION RECOVERY (1994)
 BJ3870
 BJ3870'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ3870'3.0 KM (1.85 MI) NORTHERLY ALONG WILLIAMS BOULEVARD FROM THE JUNCTION
 BJ3870'OF INTERSTATE HIGHWAY 10 IN KENNER, THENCE 0.8 KM (0.50 MI) WESTERLY
 BJ3870'ALONG SUNSET BOULEVARD, THENCE 0.3 KM (0.20 MI) NORTHERLY ALONG THE
 BJ3870'ENTRANCE ROAD LEADING TO PUMP STATION 4, IN TOP OF AND 0.5 M (1.6 FT)
 BJ3870'SOUTHWEST OF THE NORTHEAST END OF THE CONCRETE DOOR SILL OF THE
 BJ3870'SOUTHEAST ENTRANCE DOOR TO THE NEW PUMPING STATION, 4.4 M (14.4 FT)
 BJ3870'NORTHEAST OF THE SOUTH CORNER OF THE PUMPING STATION, 0.4 M (1.3 FT)
 BJ3870'SOUTHEAST OF THE NORTHWEST EDGE OF THE DOOR SILL, AND 0.3 M (1.0 FT)
 BJ3870'ABOVE THE LEVEL OF A PARKING AREA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4110 ***********************************************************************
 BJ4110  DESIGNATION -  JPE 118 A
 BJ4110  PID         -  BJ4110
 BJ4110  STATE/COUNTY-  LA/JEFFERSON
 BJ4110  COUNTRY     -  US
 BJ4110  USGS QUAD   -  INDIAN BEACH (2018)
 BJ4110
 BJ4110                         *CURRENT SURVEY CONTROL
 BJ4110  ______________________________________________________________________
 BJ4110* NAD 83(1992) POSITION- 30 02 19.09527(N) 090 14 47.07812(W)   ADJUSTED
 BJ4110* NAD 83(1992) ELLIP HT-   -27.837 (meters)        (01/02/04)   ADJUSTED
 BJ4110* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4110  **This station is located in a suspected subsidence area (see below).
 BJ4110  ______________________________________________________________________
 BJ4110  GEOID HEIGHT    -        -26.174 (meters)                     GEOID18
 BJ4110  NAD 83(1992) X  -    -23,765.849 (meters)                     COMP
 BJ4110  NAD 83(1992) Y  - -5,526,038.645 (meters)                     COMP
 BJ4110  NAD 83(1992) Z  -  3,174,068.336 (meters)                     COMP
 BJ4110  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 BJ4110  DYNAMIC HEIGHT  -         -1.402 (meters)       -4.60  (feet) COMP
 BJ4110  MODELED GRAVITY -    979,324.6   (mgal)                       NAVD 88
 BJ4110  HORZ ORDER      -  THIRD
 BJ4110  ELLP ORDER      -  FOURTH    CLASS II
 BJ4110
 BJ4110.The horizontal coordinates were established by GPS observations
 BJ4110.and adjusted by the National Geodetic Survey in January 1993.
 BJ4110
 BJ4110.** This station is in an area of known vertical motion. If an
 BJ4110.** orthometric height was ever established but is not available 
 BJ4110.** in the current survey control section, the orthometric height
 BJ4110.** is considered suspect.  Suspect heights are available in the
 BJ4110.** superseded section only if requested.
 BJ4110
 BJ4110.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4110.GEOID18 height accuracy estimate available here.
 BJ4110
 BJ4110.Click photographs - Photos may exist for this station.
 BJ4110
 BJ4110.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ4110
 BJ4110.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4110
 BJ4110.The ellipsoidal height was determined by GPS observations
 BJ4110.and is referenced to NAD 83.
 BJ4110
 BJ4110.The dynamic height is computed by dividing the NAVD 88
 BJ4110.geopotential number by the normal gravity value computed on the
 BJ4110.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4110.degrees latitude (g = 980.6199 gals.).
 BJ4110
 BJ4110.The modeled gravity was interpolated from observed gravity values.
 BJ4110
 BJ4110. The following values were computed from the NAD 83(1992) position.
 BJ4110
 BJ4110;                    North         East     Units Scale Factor Converg.
 BJ4110;SPC LA S     -   171,046.327 1,104,823.149   MT  0.99992596   +0 32 36.5
 BJ4110;SPC LA S     -   561,174.49  3,624,740.61   sFT  0.99992596   +0 32 36.5
 BJ4110;UTM  15      - 3,326,262.239   765,525.745   MT  1.00046994   +1 22 45.2
 BJ4110
 BJ4110!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4110!SPC LA S     -   1.00000437  x   0.99992596  =   0.99993033
 BJ4110!UTM  15      -   1.00000437  x   1.00046994  =   1.00047431
 BJ4110
 BJ4110_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6552526262(NAD 83)
 BJ4110
 BJ4110                          SUPERSEDED SURVEY CONTROL
 BJ4110
 BJ4110  ELLIP H (01/21/93)  -27.807  (m)                       GP(       ) 4 2
 BJ4110  NAD 83(1986)-  30 02 19.11441(N)    090 14 47.07575(W) AD(       ) 3
 BJ4110  NAD 27      -  30 02 18.39107(N)    090 14 46.79783(W) AD(       ) 3
 BJ4110
 BJ4110.Superseded values are not recommended for survey control.
 BJ4110
 BJ4110.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4110.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4110
 BJ4110_MARKER: DD = SURVEY DISK
 BJ4110_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 BJ4110_SP_SET: DEEP WELL CASING
 BJ4110_STAMPING: JPE 118 A 1986
 BJ4110_MARK LOGO: LA-051
 BJ4110_PROJECTION: FLUSH
 BJ4110_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ4110_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4110+STABILITY: SURFACE MOTION
 BJ4110_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ4110+SATELLITE: SATELLITE OBSERVATIONS - December 12, 1994
 BJ4110_ROD/PIPE-DEPTH: 99.0 meters
 BJ4110
 BJ4110  HISTORY     - Date     Condition        Report By
 BJ4110  HISTORY     - 1986     MONUMENTED       LADTD
 BJ4110  HISTORY     - 1987     GOOD             NGS
 BJ4110  HISTORY     - 19880920 GOOD             LADTD
 BJ4110  HISTORY     - 19941212 GOOD             NGS
 BJ4110  HISTORY     - 20060427 MARK NOT FOUND   NGS
 BJ4110
 BJ4110                          STATION DESCRIPTION
 BJ4110
 BJ4110'DESCRIBED BY LA TRANSP AND DEV 1986 (SLC)
 BJ4110'THE STATION IS LOCATED ABOUT 3.9 KM (2.4 MI)
 BJ4110'NORTHWEST OF KENNER.
 BJ4110'OWNERSHIP--JEFFERSON PARISH, CONTACT MR. NORMAN ST MARTIN, PHONE
 BJ4110'504-468-2828.
 BJ4110'
 BJ4110'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE 10 AND
 BJ4110'WILLIAMS BLVD. IN KENNER, GO NORTH ON WILLIAMS BLVD. FOR 3.1 KM
 BJ4110'(1.9 MI) TO SUNSET BLVD. (ENTRANCE INTO JEFFERSON DOWNS). TURN
 BJ4110'LEFT, WEST ON SUNSET BLVD. FOR 0.8 KM (0.5 MI) TO THE ENTRANCE INTO
 BJ4110'PUMPING STATION NO 4.  TURN RIGHT, NORTH ON PAVED ROAD FOR 0.2 KM
 BJ4110'(0.15 MI) TO THE PUMPING STATION. TURN LEFT, WEST ON PAVED ROAD
 BJ4110'PASSING IN FRONT OF THE PUMPING STATION FOR 0.2 KM (0.1 MI) TO THE
 BJ4110'MARK ON THE LEFT.
 BJ4110'
 BJ4110'THE STATION IS A STANDARD JPBM DISK
 BJ4110'STAMPED---JPE 118 A 1986---,
 BJ4110'THE DISK IS CRIMPED ONTO A STAINLESS STEEL ROD WHICH IS
 BJ4110'WELDED ONTO THE SIDE OF A WELL CASING THAT IS SEVERAL 100 FEET INTO
 BJ4110'THE GROUND AND SURROUNDED BY A 3 BY 3 FOOT CONCRETE PLATFORM. LOCATED
 BJ4110'78.1 METERS (256 FT) SOUTH FROM THE CENTER OF A PAVED ROAD,
 BJ4110'47.6 METERS (156 FT) SOUTHWEST FROM A POWER POLE,
 BJ4110'38.4 METERS (126 FT) SOUTHWEST FROM A CHAIN LINK FENCE CORNER,
 BJ4110'0.6 METER (2 FT) SOUTH FROM A WITNESS POST,
 BJ4110'0.5 METER (1.5 FT) NORTH FROM A WITNESS POST AND
 BJ4110'0.2 METER (0.5 FT) EAST OF A WELL CASING.
 BJ4110'
 BJ4110'DESCRIBED BY S.L. CRAIN.
 BJ4110
 BJ4110                          STATION RECOVERY (1987)
 BJ4110
 BJ4110'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987
 BJ4110'7.7 KM (4.8 MI) NORTH FROM KENNER.
 BJ4110'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 BJ4110'3.1 KM (1.9 MI) NORTH ON WILLIAMS BLVD FROM THE JUNCTION WITH
 BJ4110'INTERSTATE HIGHWAY 10 IN KENNER TO THE JUNCTION WITH SUNSET BLVD
 BJ4110'(ENTRANCE INTO JEFFERSON DOWNS), THENCE WEST (LEFT) ON SUNSET BLVD
 BJ4110'FOR 0.8 KM (0.5 MI) TO THE JUNCTION OF A PAVED ROAD LEADING INTO
 BJ4110'PUNPING STATION NO 4, THENCE NORTH (RIGHT) ON THE PAVED ROAD FOR
 BJ4110'0.2 KM (0.15 MI) TO THE PUMPING STATION, THENCE WEST (LEFT) ON THE
 BJ4110'PAVED ROAD GOING IN FRONT OF THE PUMPING STATION FOR 0.2 KM (0.1 MI)
 BJ4110'TO THE MARK ON THE LEFT,  A JEFFERSON PARISH DISK SET IN
 BJ4110'THE TOP OF A 1-METER SQUARE CONCRETE PAD ATTACHED TO A STEEL ROD THAT
 BJ4110'IS WELDED TO THE DEEP WELL CASING BELOW THE PAD, 77.7 METERS (255 FT)
 BJ4110'SOUTHWEST OF THE CENTER OF THE PAVED ROAD, 48.2 METERS (158 FT) WEST-
 BJ4110'SOUTHWEST OF A POWER POLE, 38.7 METERS (127 FT) WEST OF THE CORNER OF
 BJ4110'A CHAIN LINK FENCE, 0.6 METER (2 FT) SOUTHWEST OF A METAL WITNESS POST
 BJ4110'WITH SIGN ATTACHED AND 0.2 METER (0.5 FT) SOUTHEAST OF THE WELL HEAD.
 BJ4110'THE MARK IS 0.46 METERS  NE FROM A WITNESS POST.
 BJ4110
 BJ4110                          STATION RECOVERY (1988)
 BJ4110
 BJ4110'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BJ4110'THE STATION IS LOCATED IN THE NORTHERN PART OF JEFFERSON PARISH AT
 BJ4110'PUMPING STATION NUMBER 4.  OWNERSHIP--JEFFERSON PARISH.
 BJ4110'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 BJ4110'WILLIAMS BLVD GO NORTH FOR 3.1 KM (1.95 MI) ON WILLIAMS BLVD TO THE
 BJ4110'JUNCTION OF SUNSET BLVD ON THE LEFT.  TURN LEFT AND GO WEST FOR 0.8 KM
 BJ4110'(0.50 MI) ON SUNSET BLVD (ENTRANCE TO JEFFERSON DOWNS) TO THE ENTRANCE
 BJ4110'TO PUMPING STATION NO. 4 ON THE RIGHT.  TURN RIGHT AND GO NORTH FOR
 BJ4110'0.2 KM (0.10 MI) ON THE ENTRANCE ROAD TO THE PUMPING STATION ON THE
 BJ4110'RIGHT AND A DRIVE LEADING WEST.  TURN LEFT AND GO WEST FOR 0.2 KM
 BJ4110'(0.10 MI) TO THE STATION ON THE LEFT AT A DEEP WELL SITE.
 BJ4110'THE STATION IS A JEFFERSON PARISH DISK CRIMPED TO A STAINLESS STEEL
 BJ4110'ROD WELDED TO DEEP WELL CASING NO. JF-186 AND SURROUNDED BY A 1 METER
 BJ4110'SQUARE CONCRETE PAD, 77.7 M (254.9 FT) SOUTHWEST OF THE CENTER OF THE
 BJ4110'ENTRANCE ROAD, 48.2 M (158.1 FT) WEST-SOUTHWEST OF A POWER POLE, 38.7
 BJ4110'M (127.0 FT) WEST OF THE CORNER OF A CHAIN LINK FENCE, 0.6 M (2.0 FT)
 BJ4110'SOUTHWEST OF A METAL WITNESS POST WITH A SIGN ATTACHED AND 0.2 M
 BJ4110'(0.7 FT) SOUTHEAST OF THE WELL HEAD.
 BJ4110
 BJ4110                          STATION RECOVERY (1994)
 BJ4110
 BJ4110'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ4110'5.0 KM (3.10 MI) NORTHERLY ALONG WILLIAMS BOULEVARD FROM THE JUNCTION
 BJ4110'OF INTERSTATE HIGHWAY 10 IN KENNER, THENCE 0.8 KM (0.50 MI) WESTERLY
 BJ4110'ALONG SUNSET BOULEVARD, THENCE 0.3 KM (0.20 MI) NORTHERLY ALONG AN
 BJ4110'ENTRANCE ROAD LEADING TO PUMP STATION 4, THENCE 0.1 KM (0.05 MI)
 BJ4110'WESTERLY ALONG A PAVED ROAD, 72.4 M (237.5 FT) SOUTHWEST OF THE ROAD
 BJ4110'CENTER, 48.2 M (158.1 FT) WEST-SOUTHWEST OF A UTILITY POLE WITH TW0
 BJ4110'GUY CABLES, 39.1 M (128.3 FT) SOUTH OF THE NORTHWEST END OF A
 BJ4110'CHAIN-LINK FENCE, 34.1 M (111.9 FT) SOUTHWEST OF THE CENTER OF A GATE,
 BJ4110'0.6 M (2.0 FT) SOUTH OF A WITNESS POST, 0.4 M (1.3 FT) NORTH OF A
 BJ4110'WITNESS POST, AND 0.2 M (0.7 FT) EAST OF THE WELL CASING. NOTE--THE
 BJ4110'DATUM POINT IS A DISK CRIMPED TO A STAINLESS STEEL ROD THAT IS WELDED
 BJ4110'TO THE WELL CASING AND SURROUNDED BY A 3-FOOT CONCRETE PAD THAT IS
 BJ4110'FLUSH WITH THE GROUND SURFACE.
 BJ4110
 BJ4110                          STATION RECOVERY (2006)
 BJ4110
 BJ4110'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DEB)
 BJ4110'NOT RECOVERED. NOTE--CONCRETE AND WELL CASING HAVE BENN REMOVED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4112 ***********************************************************************
 BJ4112  DESIGNATION -  JPE 119 A
 BJ4112  PID         -  BJ4112
 BJ4112  STATE/COUNTY-  LA/JEFFERSON
 BJ4112  COUNTRY     -  US
 BJ4112  USGS QUAD   -  LA BRANCHE (2018)
 BJ4112
 BJ4112                         *CURRENT SURVEY CONTROL
 BJ4112  ______________________________________________________________________
 BJ4112* NAD 83(1992) POSITION- 30 02 06.65908(N) 090 16 31.65949(W)   ADJUSTED
 BJ4112* NAD 83(1992) ELLIP HT-   -28.236 (meters)        (01/21/03)   ADJUSTED
 BJ4112* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4112  **This station is located in a suspected subsidence area (see below).
 BJ4112  ______________________________________________________________________
 BJ4112  GEOID HEIGHT    -        -26.167 (meters)                     GEOID18
 BJ4112  NAD 83(1992) X  -    -26,568.604 (meters)                     COMP
 BJ4112  NAD 83(1992) Y  - -5,526,217.221 (meters)                     COMP
 BJ4112  NAD 83(1992) Z  -  3,173,736.624 (meters)                     COMP
 BJ4112  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 BJ4112  DYNAMIC HEIGHT  -         -1.85  (meters)       -6.1   (feet) COMP
 BJ4112  MODELED GRAVITY -    979,324.8   (mgal)                       NAVD 88
 BJ4112  HORZ ORDER      -  FIRST
 BJ4112  ELLP ORDER      -  FOURTH    CLASS II
 BJ4112
 BJ4112.The horizontal coordinates were established by GPS observations
 BJ4112.and adjusted by the National Geodetic Survey in January 1993.
 BJ4112
 BJ4112.** This station is in an area of known vertical motion. If an
 BJ4112.** orthometric height was ever established but is not available 
 BJ4112.** in the current survey control section, the orthometric height
 BJ4112.** is considered suspect.  Suspect heights are available in the
 BJ4112.** superseded section only if requested.
 BJ4112
 BJ4112.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4112.GEOID18 height accuracy estimate available here.
 BJ4112
 BJ4112.Click photographs - Photos may exist for this station.
 BJ4112
 BJ4112.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ4112
 BJ4112.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4112
 BJ4112.The ellipsoidal height was determined by GPS observations
 BJ4112.and is referenced to NAD 83.
 BJ4112
 BJ4112.The dynamic height is computed by dividing the NAVD 88
 BJ4112.geopotential number by the normal gravity value computed on the
 BJ4112.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4112.degrees latitude (g = 980.6199 gals.).
 BJ4112
 BJ4112.The modeled gravity was interpolated from observed gravity values.
 BJ4112
 BJ4112. The following values were computed from the NAD 83(1992) position.
 BJ4112
 BJ4112;                    North         East     Units Scale Factor Converg.
 BJ4112;SPC LA S     -   170,637.211 1,102,025.138   MT  0.99992592   +0 31 44.2
 BJ4112;SPC LA S     -   559,832.25  3,615,560.81   sFT  0.99992592   +0 31 44.2
 BJ4112;UTM  15      - 3,325,812.119   762,732.504   MT  1.00045173   +1 21 52.2
 BJ4112
 BJ4112!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4112!SPC LA S     -   1.00000443  x   0.99992592  =   0.99993035
 BJ4112!UTM  15      -   1.00000443  x   1.00045173  =   1.00045617
 BJ4112
 BJ4112_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6273225812(NAD 83)
 BJ4112
 BJ4112                          SUPERSEDED SURVEY CONTROL
 BJ4112
 BJ4112  ELLIP H (01/21/93)  -28.208  (m)                       GP(       ) 4 2
 BJ4112  NAD 83(1986)-  30 02 06.67628(N)    090 16 31.65720(W) AD(       ) 1
 BJ4112  NAD 83(1986)-  30 02 06.67798(N)    090 16 31.65734(W) AD(       ) 3
 BJ4112  NAD 27      -  30 02 05.95403(N)    090 16 31.37618(W) AD(       ) 3
 BJ4112
 BJ4112.Superseded values are not recommended for survey control.
 BJ4112
 BJ4112.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4112.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4112
 BJ4112_MARKER: DB = BENCH MARK DISK
 BJ4112_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 BJ4112_SP_SET: DEEP WELL CASING
 BJ4112_STAMPING: JPE 119 A 1986
 BJ4112_MARK LOGO: LA-051
 BJ4112_PROJECTION: FLUSH
 BJ4112_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ4112_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4112+STABILITY: SURFACE MOTION
 BJ4112_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ4112+SATELLITE: SATELLITE OBSERVATIONS - January 25, 1989
 BJ4112_ROD/PIPE-DEPTH: 186 meters
 BJ4112
 BJ4112  HISTORY     - Date     Condition        Report By
 BJ4112  HISTORY     - 1986     MONUMENTED       LADTD
 BJ4112  HISTORY     - 1987     GOOD             NGS
 BJ4112  HISTORY     - 19880920 GOOD             LADTD
 BJ4112  HISTORY     - 19890125 GOOD
 BJ4112  HISTORY     - 20060427 MARK NOT FOUND   NGS
 BJ4112
 BJ4112                          STATION DESCRIPTION
 BJ4112
 BJ4112'DESCRIBED BY LA TRANSP AND DEV 1986 (SLC)
 BJ4112'THE STATION IS LOCATED ABOUT 6.8 KM (4.2 MI)
 BJ4112'WEST-NORTHWEST OF KENNER.
 BJ4112'OWNERSHIP--JEFFERSON PARISH, CONTACT MR. NORMAN ST MARTIN, PHONE
 BJ4112'504-468-2828.
 BJ4112'
 BJ4112'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE 10 AND
 BJ4112'WILLIAMS BLVD. IN KENNER, GO NORTH ON WILLIAMS BLVD. FOR 3.1 KM
 BJ4112'(1.9 MI) TO SUNSET BLVD. (ENTRANCE INTO  JEFFERSON DOWNS. TURN
 BJ4112'LEFT, WEST ON SUNSET BLVD. FOR 3.7 KM (2.3 MI) TO THE JUNCTION OF
 BJ4112'PLATT STREET.  TURN LEFT, SOUTH ON PLATT STREET TO A T-JUNCTION,
 BJ4112'THEN LEFT, EAST ON VINTAGE STREET FOR A FEW 100 FEET TO THE END OF
 BJ4112'THE STREET AT CANAL NUMBER 17 AND THE MARK SET IN THE MEDIAN.
 BJ4112'
 BJ4112'THE STATION IS A STANDARD JPBM DISK
 BJ4112'STAMPED---JPE 119 A 1986---,
 BJ4112'THE DISK IS CRIMPED ONTO A STAINLESS STEEL ROAD WHICH IS
 BJ4112'WELDED ONTO THE SIDE OF A WELL CASING THAT IS SEVERAL 100 FEET INTO
 BJ4112'THE GROUND AND SURROUNDED BY A 3 BY 3 FOOT CONCRETE PLATFORM.
 BJ4112'LOCATED
 BJ4112'29.3 METERS (96 FT) EAST FROM THE CENTER OF THE JUNCTION OF PLATT
 BJ4112'STREET AND VINTAGE DRIVE,
 BJ4112'14.9 METERS (49 FT) WEST FROM THE SOUTH END OF A METAL GUARD RAIL,
 BJ4112'8.2 METERS (27 FT) NORTH FROM THE SOUTH CURB OF THE MEDIAN,
 BJ4112'1.4 METERS (4.5 FT) SOUTH FROM THE NORTH CURB OF THE MEDIDAN AND
 BJ4112'0.2 METER (0.5 FT) NORTH FROM THE WELL HEAD.
 BJ4112'
 BJ4112'DESCRIBED BY S.L. CRAIN.
 BJ4112
 BJ4112                          STATION RECOVERY (1987)
 BJ4112
 BJ4112'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987
 BJ4112'6.4 KM (4 MI) NW FROM KENNER.
 BJ4112'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 BJ4112'3.1 KM (1.9 MI) NORTH ALONG WILLIAMS BLVD FROM THE JUNCTION WITH
 BJ4112'INTERSTATE HIGHWAY 10 IN KENNER TO THE JUNCTION WITH SUNSET BLVD
 BJ4112'(ENTRANCE TO JEFFERSON DOWNS), THENCE WEST (LEFT) ON SUNSET BLVD
 BJ4112'FOR 3.9 KM (2.4 MI) TO THE JUNCTION WITH PLATT STREET, THENCE SOUTH
 BJ4112'(LEFT) ON PLATT ST FOR 1 KM (0.6 MI) TO THE JUNCTION OF VINTAGE
 BJ4112'DRIVE WITH THE MARK SET ON THE LEFT IN THE MEDIAN OF VINTAGE DRIVE.
 BJ4112'THE MARK IS A JEFFERSON PARISH DISK SET IN THE TOP OF A 1-METER SQUARE
 BJ4112'CONCRETE PAD ATTACHED TO A STEEL ROD THAT IS WELDED TO THE DEEP WELL
 BJ4112'CASING BELOW THE PAD, 29.3 METERS (96 FT) EAST OF THE CENTER OF THE
 BJ4112'JUNCTION OF PLATT ST AND VINTAGE DR, 14.9 METERS (49 FT) WEST OF THE
 BJ4112'SOUTH END OF A METAL GUARD RAIL, 8.2 METERS (27 FT) NORTH OF THE SOUTH
 BJ4112'CURB OF THE MEDIAN, 1.4 METERS (4.5 FT) SOUTH OF THE NORTH CURB OF THE
 BJ4112'MEDIAN AND 0.2 METER (0.5 FT) NORTH OF THE WELL HEAD.
 BJ4112'THE MARK IS 0.46 METERS  W FROM A WITNESS POST.
 BJ4112
 BJ4112                          STATION RECOVERY (1988)
 BJ4112
 BJ4112'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BJ4112'THE STATION IS LOCATED IN THE NORTHERN PART OF JEFFERSON PARISH AT THE
 BJ4112'JUNCTION OF VINTAGE STREET AND CANAL NUMBER 17.  OWNERSHIP--JEFFERSON
 BJ4112'PARISH.
 BJ4112'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 BJ4112'WILLIAMS BLVD IN KENNER GO NORTH ON WILLIAMS BLVD FOR 3.1 KM
 BJ4112'(1.95 MI) TO SUNSET BLVD, (ENTRANCE TO JEFFERSON DOWNS), ON THE  LEFT.
 BJ4112'TURN LEFT AND GO WEST FOR 3.7 KM (2.30 MI) ON SUNSET BLVD TO THE
 BJ4112'JUNCTION OF PLATT STREET.  TURN LEFT AND GO SOUTH ON PLATT STREET TO A
 BJ4112'T-JUNCTION.  TURN LEFT AND GO EAST ON VINTAGE STREET FOR A FEW 100
 BJ4112'FEET TO THE END OF THE STREET AND CANAL NUMBER 17 WITH THE MARK SET IN
 BJ4112'THE MEDIAN.
 BJ4112'THE STATION IS A STANDARD JEFFERSON PARISH DISK CRIMPED TO A STAINLESS
 BJ4112'STEEL ROD WELDED TO DEEP WELL CASING JF-183 AND SURROUNDED BY A 1
 BJ4112'METER SQUARE CONCRETE PAD, 29.3 M (96.1 FT) EAST OF THE CENTER OF THE
 BJ4112'JUNCTION OF PLATT ST AND VINTAGE DR., 14.9 M (48.9 FT) WEST OF THE
 BJ4112'SOUTH END OF A METAL GUARD RAIL, 8.2 M (26.9 FT) NORTH OF THE SOUTH
 BJ4112'CURB OF THE MEDIAN, 1.4 M (4.6 FT) SOUTH OF THE NORTH CURB OF THE
 BJ4112'MEDIAN AND 0.2 M (0.7 FT) NORTH OF THE WELL HEAD.
 BJ4112
 BJ4112                          STATION RECOVERY (1989)
 BJ4112
 BJ4112'RECOVERED 1989
 BJ4112'RECOVERED IN GOOD CONDITION.
 BJ4112
 BJ4112                          STATION RECOVERY (2006)
 BJ4112
 BJ4112'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BJ4112'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3879 ***********************************************************************
 BJ3879  DESIGNATION -  JPE 12 B
 BJ3879  PID         -  BJ3879
 BJ3879  STATE/COUNTY-  LA/JEFFERSON
 BJ3879  COUNTRY     -  US
 BJ3879  USGS QUAD   -  LA BRANCHE (2018)
 BJ3879
 BJ3879                         *CURRENT SURVEY CONTROL
 BJ3879  ______________________________________________________________________
 BJ3879* NAD 83(1986) POSITION- 30 00 21.     (N) 090 15 57.     (W)   SCALED
 BJ3879* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3879  **This station is located in a suspected subsidence area (see below).
 BJ3879  ______________________________________________________________________
 BJ3879  GEOID HEIGHT    -        -26.100 (meters)                     GEOID18
 BJ3879  DYNAMIC HEIGHT  -         -1.309 (meters)       -4.29  (feet) COMP
 BJ3879  MODELED GRAVITY -    979,324.0   (mgal)                       NAVD 88
 BJ3879  OBS GRAVITY     -    979,316.6   (mgal)                       GRAV_OBS
 BJ3879
 BJ3879.The horizontal coordinates were scaled from a map and have
 BJ3879.an estimated accuracy of +/- 6 seconds.
 BJ3879
 BJ3879.** This station is in an area of known vertical motion. If an
 BJ3879.** orthometric height was ever established but is not available 
 BJ3879.** in the current survey control section, the orthometric height
 BJ3879.** is considered suspect.  Suspect heights are available in the
 BJ3879.** superseded section only if requested.
 BJ3879
 BJ3879.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3879.GEOID18 height accuracy estimate available here.
 BJ3879
 BJ3879.Click photographs - Photos may exist for this station.
 BJ3879
 BJ3879.The dynamic height is computed by dividing the NAVD 88
 BJ3879.geopotential number by the normal gravity value computed on the
 BJ3879.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3879.degrees latitude (g = 980.6199 gals.).
 BJ3879
 BJ3879.The modeled gravity was interpolated from observed gravity values.
 BJ3879
 BJ3879.The observed gravity was obtained from relative gravimeter ties
 BJ3879.to the IGSN71 gravity network.
 BJ3879
 BJ3879;                    North         East    Units  Estimated Accuracy
 BJ3879;SPC LA S     -   167,390.    1,102,980.      MT  (+/- 180 meters Scaled)
 BJ3879
 BJ3879_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP637225(NAD 83)
 BJ3879
 BJ3879                          SUPERSEDED SURVEY CONTROL
 BJ3879
 BJ3879.No superseded survey control is available for this station.
 BJ3879
 BJ3879_MARKER: I = METAL ROD
 BJ3879_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BJ3879_STAMPING: JPE 12 B
 BJ3879_MARK LOGO: LA-051
 BJ3879_PROJECTION: RECESSED 10 CENTIMETERS
 BJ3879_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ3879_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3879_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3879+SATELLITE: SATELLITE OBSERVATIONS - December 13, 1994
 BJ3879_ROD/PIPE-DEPTH: 25.6 meters
 BJ3879
 BJ3879  HISTORY     - Date     Condition        Report By
 BJ3879  HISTORY     - 1986     MONUMENTED       LA-051
 BJ3879  HISTORY     - 19941213 GOOD             NGS
 BJ3879
 BJ3879                          STATION DESCRIPTION
 BJ3879
 BJ3879'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 BJ3879'2.5 MI NW FROM KENNER.
 BJ3879'THE STATION IS LOCATED ABOUT 4.0 KM (2.5 MI) NORTHWEST OF KENNER,
 BJ3879'OWNERSHIP--KENNER FIRE STATION NUMBER 4, TO REACH THE STATION FROM
 BJ3879'THE INTERSECTION OF WILLIAMS BLVD AND AIRLINE HWY, GO NORTH FOR 3.2
 BJ3879'KM (2.0 MI) ON WILLIAMS BLVD TO THE INTERSECTION OF WILLIAMS BLVD AND
 BJ3879'VETERANS BLVD, GO WEST FOR 2.4 KM (1.5 MI) ON VETERANS BLVD TO THE
 BJ3879'INTERSECTION OF VETERANS BLVD AND LOYOLA DRIVE, TURN RIGHT AND GO
 BJ3879'NORTH FOR 0.08 KM (.05 MI) ON LOYOLA DRIVE TO THE MARK .  2.13 METERS
 BJ3879'(7.0 FT) SOUTHEAST FROM THE SOUTHEAST CORNER OF KENNER FIRE STATION
 BJ3879'NUMBER 4, 2.8 METERS (9.2 FT) WEST FROM THE CENTER LINE OF NORTH
 BJ3879'BOUND LANE OF LOYOLA DRIVE, 0.61 METERS (2.0 FT) EAST FROM THE EAST
 BJ3879'EDGE OF SIDEWALK, 2.13 METERS (7 FT) NORTHWEST FROM A POWER POLE WITH
 BJ3879'A LIGHT, 3.05 METERS (10.0 FT) NORTH FROM THE NORTH EDGE OF A DRIVE
 BJ3879'WAY WHICH RUNS ALONG THE SOUTH SIDE OF THE FIRE STATION.
 BJ3879'THE MARK IS ABOVE LEVEL WITH SIDEWALK.
 BJ3879
 BJ3879                          STATION RECOVERY (1994)
 BJ3879
 BJ3879'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ3879'IN KENNER, AT THE INTERSECTION OF LOYOLA DRIVE AND VETERANS MEMORIAL
 BJ3879'BOULEVARD, 15.1 M (49.5 FT) SOUTH OF THE CENTER OF THE EAST BAY OF
 BJ3879'FIRE STATION 38, 6.8 M (22.3 FT) WEST OF THE CENTER OF THE NORTHBOUND
 BJ3879'LANES OF THE DRIVE, 2.2 M (7.2 FT) EAST-SOUTHEAST OF THE EXTENDED
 BJ3879'SOUTH WALL OF THE FIRE STATION, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF
 BJ3879'THE DRIVE.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO
 BJ3879'CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4114 ***********************************************************************
 BJ4114  DESIGNATION -  JPE 120 A
 BJ4114  PID         -  BJ4114
 BJ4114  STATE/COUNTY-  LA/JEFFERSON
 BJ4114  COUNTRY     -  US
 BJ4114  USGS QUAD   -  INDIAN BEACH (2018)
 BJ4114
 BJ4114                         *CURRENT SURVEY CONTROL
 BJ4114  ______________________________________________________________________
 BJ4114* NAD 83(1992) POSITION- 30 00 26.40211(N) 090 14 39.47160(W)   ADJUSTED
 BJ4114* NAD 83(1992) ELLIP HT-   -28.325 (meters)        (09/30/02)   ADJUSTED
 BJ4114* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4114  **This station is located in a suspected subsidence area (see below).
 BJ4114  ______________________________________________________________________
 BJ4114  GEOID HEIGHT    -        -26.104 (meters)                     GEOID18
 BJ4114  NAD 83(1992) X  -    -23,569.464 (meters)                     COMP
 BJ4114  NAD 83(1992) Y  - -5,527,775.326 (meters)                     COMP
 BJ4114  NAD 83(1992) Z  -  3,171,063.608 (meters)                     COMP
 BJ4114  LAPLACE CORR    -         -0.00  (seconds)                    DEFLEC18
 BJ4114  DYNAMIC HEIGHT  -         -1.998 (meters)       -6.56  (feet) COMP
 BJ4114  MODELED GRAVITY -    979,323.4   (mgal)                       NAVD 88
 BJ4114  HORZ ORDER      -  FIRST
 BJ4114  ELLP ORDER      -  FOURTH    CLASS II
 BJ4114
 BJ4114.The horizontal coordinates were established by GPS observations
 BJ4114.and adjusted by the National Geodetic Survey in January 1993.
 BJ4114
 BJ4114.** This station is in an area of known vertical motion. If an
 BJ4114.** orthometric height was ever established but is not available 
 BJ4114.** in the current survey control section, the orthometric height
 BJ4114.** is considered suspect.  Suspect heights are available in the
 BJ4114.** superseded section only if requested.
 BJ4114
 BJ4114.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4114.GEOID18 height accuracy estimate available here.
 BJ4114
 BJ4114.Click photographs - Photos may exist for this station.
 BJ4114
 BJ4114.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ4114
 BJ4114.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4114
 BJ4114.The ellipsoidal height was determined by GPS observations
 BJ4114.and is referenced to NAD 83.
 BJ4114
 BJ4114.The dynamic height is computed by dividing the NAVD 88
 BJ4114.geopotential number by the normal gravity value computed on the
 BJ4114.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4114.degrees latitude (g = 980.6199 gals.).
 BJ4114
 BJ4114.The modeled gravity was interpolated from observed gravity values.
 BJ4114
 BJ4114. The following values were computed from the NAD 83(1992) position.
 BJ4114
 BJ4114;                    North         East     Units Scale Factor Converg.
 BJ4114;SPC LA S     -   167,578.577 1,105,059.891   MT  0.99992575   +0 32 40.3
 BJ4114;SPC LA S     -   549,797.38  3,625,517.33   sFT  0.99992575   +0 32 40.3
 BJ4114;UTM  15      - 3,322,796.420   765,813.158   MT  1.00047183   +1 22 44.3
 BJ4114
 BJ4114!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4114!SPC LA S     -   1.00000445  x   0.99992575  =   0.99993020
 BJ4114!UTM  15      -   1.00000445  x   1.00047183  =   1.00047628
 BJ4114
 BJ4114:                Primary Azimuth Mark                     Grid Az
 BJ4114:SPC LA S     -  JPE 121 A                                174 40 37.0
 BJ4114:UTM  15      -  JPE 121 A                                173 50 33.0
 BJ4114
 BJ4114_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6581322796(NAD 83)
 BJ4114
 BJ4114|---------------------------------------------------------------------|
 BJ4114| PID    Reference Object                     Distance      Geod. Az  |
 BJ4114|                                                           dddmmss.s |
 BJ4114| AU2317 JPE 121 A                           APPROX. 1.8 KM 1751317.3 |
 BJ4114|---------------------------------------------------------------------|
 BJ4114
 BJ4114                          SUPERSEDED SURVEY CONTROL
 BJ4114
 BJ4114  ELLIP H (01/21/93)  -28.296  (m)                       GP(       ) 4 2
 BJ4114  NAD 83(1986)-  30 00 26.41894(N)    090 14 39.47089(W) AD(       ) 1
 BJ4114  NAD 27      -  30 00 25.68943(N)    090 14 39.19529(W) AD(       ) 1
 BJ4114
 BJ4114.Superseded values are not recommended for survey control.
 BJ4114
 BJ4114.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4114.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4114
 BJ4114_MARKER: DD = SURVEY DISK
 BJ4114_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4114_STAMPING: JPE 120 A 1986
 BJ4114_MARK LOGO: LA-051
 BJ4114_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BJ4114_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4114+STABILITY: SURFACE MOTION
 BJ4114_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ4114+SATELLITE: SATELLITE OBSERVATIONS - December 13, 1994
 BJ4114
 BJ4114  HISTORY     - Date     Condition        Report By
 BJ4114  HISTORY     - 1986     MONUMENTED       LADTD
 BJ4114  HISTORY     - 1987     GOOD             NGS
 BJ4114  HISTORY     - 19880920 GOOD             LADTD
 BJ4114  HISTORY     - 19930331 GOOD             BFM
 BJ4114  HISTORY     - 19941213 GOOD             NGS
 BJ4114
 BJ4114                          STATION DESCRIPTION
 BJ4114
 BJ4114'DESCRIBED BY LA TRANSP AND DEV 1986 (SLC)
 BJ4114'THE STATION IS LOCATED ABOUT 3.4 KM (2.1 MI) EAST OF THE PARISH LINE,
 BJ4114'0.5 KM (0.3 MI) SOUTHWEST OF THE JUNCTION OF INTERSTATE 10 AND
 BJ4114'WILLIAMS BOULEVARD.  OWNERSHIP--CITY OF KENNER.
 BJ4114'
 BJ4114'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 BJ4114'WILLIAMS BOULEVARD, GO SOUTH FOR 0.28 KM (0.2 MI) ON WILLIAMS
 BJ4114'BOULEVARD TO A CROSSROAD.  TURN RIGHT AND GO WEST FOR 0.22 KM
 BJ4114'(0.15 MI) ON VETERANS MEMORIAL HIGHWAY TO A TRACK ROAD ON THE RIGHT.
 BJ4114'TURN RIGHT, THEN LEFT ON A DIM ROAD PARRALLEL TO THE HIGHWAY FOR 0.18
 BJ4114'KM (0.1 MI) TO THE STATION ON THE RIGHT, JUST PAST A TURN IN THE ROAD.
 BJ4114'
 BJ4114'THE STATION IS A STANDARD JP DISK STAMPED---JPE 120 A 1986---, SET
 BJ4114'INTO THE TOP OF A 1-METER SQUARE CONCRETE PAD.  THE DISK IS ATTACHED
 BJ4114'TO A STEEL ROD THAT IS WELDED TO DEEP WELL CASEING 182 BELOW THE PAD.
 BJ4114'25.2 METERS (82.7 FT) NORTH-NORTHEAST FROM THE EAST END OF A GAS LINE
 BJ4114'ON WOODEN SUPPORTS, 7.7 METERS (25.3 FT) EAST FROM THE CANAL BANK, 0.6
 BJ4114'METERS (2 FT) SOUTH FROM A METAL WITNESS POST, 0.5 METERS (1.6 FT)
 BJ4114'NORTH FROM A METAL WITNESS POST AND 0.2 METERS (0.7 FT)
 BJ4114'WEST-SOUTHWEST FROM A WELL HEAD.
 BJ4114
 BJ4114                          STATION RECOVERY (1987)
 BJ4114
 BJ4114'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987
 BJ4114'3.2 KM (2 MI) NORTH FROM KENNER.  THE MARK IS 0.61 M BELOW THE
 BJ4114'HIGHWAY.  ABOUT 0.3 KM (0.2 MI) SOUTH ON WILLIAMS BLVD FROM THE
 BJ4114'JUNCTION WITH INTERSTATE HIGHWAY 10 TO THE JUNCTION WITH VETERANS
 BJ4114'MEMORIAL HIGHWAY, THENCE WEST (RIGHT) ON VETERANS HIGHWAY FOR 0.4 KM
 BJ4114'(0.25 MI) TO THE MARK ON THE RIGHT EAST OF THE DUNCAN CANAL, IN THE
 BJ4114'IMMEDIATE FLIGHT PATH OF A RUNWAY OF THE NEW ORLEANS INTERNATIONAL
 BJ4114'AIRPORT, ABOUT 50 METERS (164 FT) NORTH OF THE HIGHWAY, 25.1 METERS
 BJ4114'(82.5 FT) NORTH-NORTHEAST OF THE EAST END OF A GAS LINE ON WOODEN
 BJ4114'SUPPORTS, 7.8 METERS (25.5 FT) EAST OF THE EAST CANAL BANK, 0.6 METER
 BJ4114'(2 FT) SOUTH OF A METAL WITNESS POST WITH SIGN ATTACHED AND 0.2 METER
 BJ4114'(0.5 FT) WEST-SOUTHWEST OF THE WELL HEAD.  THE MARK IS A JEFFERSON
 BJ4114'PARISH DISK SET IN THE TOP OF A 1-METER SQUARE CONCRETE PAD AROUND
 BJ4114'DEEP WELL 182, ATTACHED TO A STEEL ROD THAT IS WELDED TO THE DEEP WELL
 BJ4114'CASING BELOW THE PAD.  THE MARK IS 1.64 METERS NORTH FROM A WITNESS
 BJ4114'POST.
 BJ4114
 BJ4114                          STATION RECOVERY (1988)
 BJ4114
 BJ4114'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BJ4114'THE STATION IS LOCATED ABOUT 3.4 KM (2.10 MI) EAST OF THE PARISH LINE,
 BJ4114'0.5 KM (0.30 MI) SOUTHWEST OF THE JUNCTION OF INTERSTATE HIGHWAY 10
 BJ4114'AND WILLIAMS BLVD.  OWNERSHIP--CITY OF KENNER.
 BJ4114'
 BJ4114'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 BJ4114'WILLIAMS BLVD GO SOUTH FOR 0.28 KM (0.15 MI) ON WILLIAMS BLVD TO A
 BJ4114'CROSS ROAD.  TURN RIGHT AND GO WEST FOR 0.22 KM (0.15 MI) ON VETERANS
 BJ4114'MEMORIAL HIGHWAY TO A TRACK ROAD ON THE RIGHT.  TURN RIGHT, THEN LEFT,
 BJ4114'ON A DIM ROAD PARALLEL TO THE HIGHWAY FOR 0.18 KM (0.10 MI) TO THE
 BJ4114'STATION ON THE RIGHT JUST PAST A TURN IN THE ROAD.
 BJ4114'
 BJ4114'THE STATION IS A STANDARD NGS DISK SET INTO THE TOP OF A 1 M (3.3 FT)
 BJ4114'SQUARE CONCRETE PAD.  THE DISK IS ATTACHED TO A STEEL ROD THAT IS
 BJ4114'WELDED TO DEEP WELL CASING 182 BELOW THE PAD.  IT IS 25.2 M (82.7 FT)
 BJ4114'NORTH-NORTHEAST FROM THE EAST END OF A GAS PIPELINE ON WOODEN
 BJ4114'SUPPORTS, 7.7 M (25.3 FT) EAST FROM THE EAST CANAL BANK, 0.6 M
 BJ4114'(2.0 FT) SOUTH FROM A METAL WITNESS POST, 0.5 M (1.6 FT) FROM A METAL
 BJ4114'WITNESS POST AND 0.2 M (0.7 FT) WEST-SOUTHWEST FROM THE WELL HEAD.
 BJ4114
 BJ4114                          STATION RECOVERY (1993)
 BJ4114
 BJ4114'RECOVERY NOTE BY BFM CORPORATION 1993 (DWE)
 BJ4114'RECOVERY NOTE BY LA TRANSP AND DEV 1988. RECOVERED IN GOOD CONDITION.
 BJ4114'DESCRIPTION IS ADEQUATE.
 BJ4114
 BJ4114                          STATION RECOVERY (1994)
 BJ4114
 BJ4114'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ4114'IN KENNER, AT THE INTERSECTION OF VETERANS MEMORIAL BOULEVARD AND
 BJ4114'AIRPORT ROAD, THE DISK IS ATTACHED TO A STEEL ROD THAT IS WELDED TO
 BJ4114'DEEP WELL CASING 182 AND IS SURROUNDED BY A CONCRETE PAD, 144.4 M
 BJ4114'(473.8 FT) WEST OF THE CENTER OF THE ROAD, 45.7 M (149.9 FT) NORTH OF
 BJ4114'THE CENTERLINE OF THE WESTBOUND LANES OF THE BOULEVARD, 24.9 M (81.7
 BJ4114'FT) NORTH OF THE EAST END OF A GAS PIPELINE ON WOODEN SUPPORTS OVER A
 BJ4114'CANAL, 7.7 M (25.3 FT) EAST OF THE EAST EDGE OF THE CANAL, 0.9 M (3.0
 BJ4114'FT) BELOW THE LEVEL OF THE BOULEVARD, NEAR THE CENTER OF 2 WITNESS
 BJ4114'POSTS, AND FLUSH WITH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2317 ***********************************************************************
 AU2317  DESIGNATION -  JPE 121 A
 AU2317  PID         -  AU2317
 AU2317  STATE/COUNTY-  LA/JEFFERSON
 AU2317  COUNTRY     -  US
 AU2317  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2317
 AU2317                         *CURRENT SURVEY CONTROL
 AU2317  ______________________________________________________________________
 AU2317* NAD 83(1992) POSITION- 29 59 27.45046(N) 090 14 33.81030(W)   ADJUSTED
 AU2317* NAD 83(1992) ELLIP HT-   -25.794 (meters)        (09/30/02)   ADJUSTED
 AU2317* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2317  **This station is located in a suspected subsidence area (see below).
 AU2317  ______________________________________________________________________
 AU2317  GEOID HEIGHT    -        -26.065 (meters)                     GEOID18
 AU2317  NAD 83(1992) X  -    -23,421.598 (meters)                     COMP
 AU2317  NAD 83(1992) Y  - -5,528,685.757 (meters)                     COMP
 AU2317  NAD 83(1992) Z  -  3,169,492.806 (meters)                     COMP
 AU2317  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 AU2317  DYNAMIC HEIGHT  -          0.51  (meters)        1.7   (feet) COMP
 AU2317  MODELED GRAVITY -    979,319.0   (mgal)                       NAVD 88
 AU2317  HORZ ORDER      -  FIRST
 AU2317  ELLP ORDER      -  FOURTH    CLASS II
 AU2317
 AU2317.The horizontal coordinates were established by GPS observations
 AU2317.and adjusted by the National Geodetic Survey in January 1993.
 AU2317
 AU2317.** This station is in an area of known vertical motion. If an
 AU2317.** orthometric height was ever established but is not available 
 AU2317.** in the current survey control section, the orthometric height
 AU2317.** is considered suspect.  Suspect heights are available in the
 AU2317.** superseded section only if requested.
 AU2317
 AU2317.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2317.GEOID18 height accuracy estimate available here.
 AU2317
 AU2317.Click photographs - Photos may exist for this station.
 AU2317
 AU2317.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU2317
 AU2317.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2317
 AU2317.The ellipsoidal height was determined by GPS observations
 AU2317.and is referenced to NAD 83.
 AU2317
 AU2317.The dynamic height is computed by dividing the NAVD 88
 AU2317.geopotential number by the normal gravity value computed on the
 AU2317.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2317.degrees latitude (g = 980.6199 gals.).
 AU2317
 AU2317.The modeled gravity was interpolated from observed gravity values.
 AU2317
 AU2317. The following values were computed from the NAD 83(1992) position.
 AU2317
 AU2317;                    North         East     Units Scale Factor Converg.
 AU2317;SPC LA S     -   165,764.978 1,105,228.869   MT  0.99992576   +0 32 43.1
 AU2317;SPC LA S     -   543,847.27  3,626,071.71   sFT  0.99992576   +0 32 43.1
 AU2317;UTM  15      - 3,320,984.482   766,008.626   MT  1.00047312   +1 22 44.7
 AU2317
 AU2317!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2317!SPC LA S     -   1.00000405  x   0.99992576  =   0.99992981
 AU2317!UTM  15      -   1.00000405  x   1.00047312  =   1.00047717
 AU2317
 AU2317:                Primary Azimuth Mark                     Grid Az
 AU2317:SPC LA S     -  JPE 120 A                                354 40 37.0
 AU2317:UTM  15      -  JPE 120 A                                353 50 35.4
 AU2317
 AU2317_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6600820984(NAD 83)
 AU2317
 AU2317|---------------------------------------------------------------------|
 AU2317| PID    Reference Object                     Distance      Geod. Az  |
 AU2317|                                                           dddmmss.s |
 AU2317| BJ4114 JPE 120 A                           APPROX. 1.8 KM 3551320.1 |
 AU2317|---------------------------------------------------------------------|
 AU2317
 AU2317                          SUPERSEDED SURVEY CONTROL
 AU2317
 AU2317  ELLIP H (01/21/93)  -25.766  (m)                       GP(       ) 4 2
 AU2317  NAD 83(1986)-  29 59 27.46734(N)    090 14 33.81036(W) AD(       ) 1
 AU2317  NAD 27      -  29 59 26.73613(N)    090 14 33.53519(W) AD(       ) 1
 AU2317
 AU2317.Superseded values are not recommended for survey control.
 AU2317
 AU2317.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2317.See file dsdata.pdf to determine how the superseded data were derived.
 AU2317
 AU2317_MARKER: DB = BENCH MARK DISK
 AU2317_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 AU2317_SP_SET: DEEP WELL CASING
 AU2317_STAMPING: JPE 121 A 1986
 AU2317_MARK LOGO: LA-051
 AU2317_PROJECTION: FLUSH
 AU2317_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2317+STABILITY: SURFACE MOTION
 AU2317_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2317+SATELLITE: SATELLITE OBSERVATIONS - September 20, 1988
 AU2317_ROD/PIPE-DEPTH: 214 meters
 AU2317
 AU2317  HISTORY     - Date     Condition        Report By
 AU2317  HISTORY     - 1986     MONUMENTED       NGS
 AU2317  HISTORY     - 1987     GOOD             NGS
 AU2317  HISTORY     - 19880920 GOOD             LADTD
 AU2317
 AU2317                          STATION DESCRIPTION
 AU2317
 AU2317'DESCRIBED BY NATIONAL GEODETIC SURVEY 1987
 AU2317'IN KENNER.
 AU2317'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 AU2317'2.1 KM (1.3 MI) SOUTH ALONG WILLIAMS BLVD FROM THE JUNCTION WITH
 AU2317'INTERSTATE HIGHWAY 10 IN KENNER TO THE MARK ON THE RIGHT SET IN A
 AU2317'SMALL PARK JUST BEFORE REACHING THE KENNER CITY HALL.  THE MARK IS A
 AU2317'JEFFERSON PARISH DISK SET IN THE TOP OF A 1-METER SQUARE CONCTETE PAD
 AU2317'ATTACHED TO A STEEL ROD THAT IS WELDED TO THE DEEP WELL CASING BELOW
 AU2317'THE PAD, 83.1 METERS (272.5 FT) WEST OF THE CENTER OF THE SOUTH BOUND
 AU2317'LANES OF WILLIAMS BLVD, 22.6 METERS (74 FT) WEST OF THE CENTER ONE OF
 AU2317'FIVE FLAG POLES, 22.6 METERS (74 FT) NORTHEAST OF THE CENTER OF A PIPE
 AU2317'GATE, 18.4 METERS (60.5 FT) EAST OF THE CENTER OF A PAVED DRIVE GOING
 AU2317'THRU THE PARK, 16 METERS (52.5 FT) NORTH-NORTHWEST OF A POWER POLE
 AU2317'WITH A SECURITY LIGHT AND TRANSFORMER ATTACHED AND 13 METERS (42.5 FT)
 AU2317'NORTH OF THE CENTER OF A PAVED JOGGING TRAIL AROUND THE PARK.
 AU2317'THE MARK IS 0.15 METERS  NE FROM A WITNESS POST.
 AU2317
 AU2317                          STATION RECOVERY (1988)
 AU2317
 AU2317'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 AU2317'THE STATION IS LOCATED IN THE WESTERN PART OF JEFFERSON PARISH NEAR
 AU2317'THE KENNER CITY HALL.  OWNERSHIP--JEFFERSON PARISH.
 AU2317'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 AU2317'WILLIAMS BLVD IN KENNER, GO SOUTH FOR 2.1 KM (1.30 MI) ON WILLIAMS
 AU2317'BLVD TO THE MARK ON THE RIGHT IN A SMALL PARK JUST BEFORE REACHING THE
 AU2317'KENNER CITY HALL.
 AU2317'THE STATION IS A JEFFERSON PARISH DISK CRIMPED TO A STAINLESS STEEL
 AU2317'ROD WELDED TO DEEP WELL CASING JF-184 AND SURROUNDED BY A 1 METER
 AU2317'SQUARE CONCRETE PAD, 83.1 M (272.6 FT) WEST OF THE CENTER OF THE SOUTH
 AU2317'BOUND LANES OF WILLIAMS BLVD, 22.6 M (74.1 FT) WEST OF THE CENTER OF
 AU2317'ONE OF FIVE FLAG POLES, 22.6 M (74.1 FT) NORTHEAST OF THE CENTER OF A
 AU2317'PIPE GATE, 18.4 M (60.4 FT) EAST OF THE CENTER OF A PAVED DRIVE GOING
 AU2317'THROUGH THE PARK, 16 M (52.5 FT) NORTH-NORTHWEST OF A POWER POLE WITH
 AU2317'A SECURITY LIGHT AND TRANSFORMER ATTACHED AND 13 M (42.7 FT) NORTH OF
 AU2317'THE CENTER OF A PAVED JOGGING TRAIL AROUND THE PARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2319 ***********************************************************************
 AU2319  DESIGNATION -  JPE 122 A
 AU2319  PID         -  AU2319
 AU2319  STATE/COUNTY-  LA/JEFFERSON
 AU2319  COUNTRY     -  US
 AU2319  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2319
 AU2319                         *CURRENT SURVEY CONTROL
 AU2319  ______________________________________________________________________
 AU2319* NAD 83(1992) POSITION- 29 58 23.20092(N) 090 12 36.64441(W)   ADJUSTED
 AU2319* NAD 83(1992) ELLIP HT-   -26.119 (meters)        (09/30/02)   ADJUSTED
 AU2319* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2319  **This station is located in a suspected subsidence area (see below).
 AU2319  ______________________________________________________________________
 AU2319  GEOID HEIGHT    -        -26.021 (meters)                     GEOID18
 AU2319  NAD 83(1992) X  -    -20,284.726 (meters)                     COMP
 AU2319  NAD 83(1992) Y  - -5,529,686.535 (meters)                     COMP
 AU2319  NAD 83(1992) Z  -  3,167,779.006 (meters)                     COMP
 AU2319  LAPLACE CORR    -          0.00  (seconds)                    DEFLEC18
 AU2319  DYNAMIC HEIGHT  -          0.10  (meters)        0.3   (feet) COMP
 AU2319  MODELED GRAVITY -    979,316.9   (mgal)                       NAVD 88
 AU2319  HORZ ORDER      -  FIRST
 AU2319  ELLP ORDER      -  FOURTH    CLASS II
 AU2319
 AU2319.The horizontal coordinates were established by GPS observations
 AU2319.and adjusted by the National Geodetic Survey in January 1993.
 AU2319
 AU2319.** This station is in an area of known vertical motion. If an
 AU2319.** orthometric height was ever established but is not available 
 AU2319.** in the current survey control section, the orthometric height
 AU2319.** is considered suspect.  Suspect heights are available in the
 AU2319.** superseded section only if requested.
 AU2319
 AU2319.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2319.GEOID18 height accuracy estimate available here.
 AU2319
 AU2319.Click photographs - Photos may exist for this station.
 AU2319
 AU2319.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU2319
 AU2319.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2319
 AU2319.The ellipsoidal height was determined by GPS observations
 AU2319.and is referenced to NAD 83.
 AU2319
 AU2319.The dynamic height is computed by dividing the NAVD 88
 AU2319.geopotential number by the normal gravity value computed on the
 AU2319.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2319.degrees latitude (g = 980.6199 gals.).
 AU2319
 AU2319.The modeled gravity was interpolated from observed gravity values.
 AU2319
 AU2319. The following values were computed from the NAD 83(1992) position.
 AU2319
 AU2319;                    North         East     Units Scale Factor Converg.
 AU2319;SPC LA S     -   163,817.165 1,108,388.414   MT  0.99992586   +0 33 41.7
 AU2319;SPC LA S     -   537,456.82  3,636,437.65   sFT  0.99992586   +0 33 41.7
 AU2319;UTM  15      - 3,319,081.769   769,197.946   MT  1.00049419   +1 23 40.6
 AU2319
 AU2319!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2319!SPC LA S     -   1.00000410  x   0.99992586  =   0.99992996
 AU2319!UTM  15      -   1.00000410  x   1.00049419  =   1.00049829
 AU2319
 AU2319_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6919719081(NAD 83)
 AU2319
 AU2319                          SUPERSEDED SURVEY CONTROL
 AU2319
 AU2319  ELLIP H (01/21/93)  -26.106  (m)                       GP(       ) 4 2
 AU2319  NAD 83(1986)-  29 58 23.21653(N)    090 12 36.64393(W) AD(       ) 1
 AU2319  NAD 27      -  29 58 22.48331(N)    090 12 36.37144(W) AD(       ) 1
 AU2319
 AU2319.Superseded values are not recommended for survey control.
 AU2319
 AU2319.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2319.See file dsdata.pdf to determine how the superseded data were derived.
 AU2319
 AU2319_MARKER: DB = BENCH MARK DISK
 AU2319_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 AU2319_SP_SET: DEEP WELL CASING
 AU2319_STAMPING: JPE 122 A 1986
 AU2319_MARK LOGO: LA-051
 AU2319_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU2319_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2319+STABILITY: POSITION/ELEVATION WELL
 AU2319_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2319+SATELLITE: SATELLITE OBSERVATIONS - January 24, 1989
 AU2319
 AU2319  HISTORY     - Date     Condition        Report By
 AU2319  HISTORY     - 1986     MONUMENTED       LADTD
 AU2319  HISTORY     - 1987     GOOD             NGS
 AU2319  HISTORY     - 19880920 GOOD             LADTD
 AU2319  HISTORY     - 19890124 GOOD
 AU2319
 AU2319                          STATION DESCRIPTION
 AU2319
 AU2319'DESCRIBED BY LA TRANSP AND DEV 1986 (TLH)
 AU2319'THE STATION IS LOCATED ABOUT 3.7 KM (2.3 MI) NORTHWEST OF THE NORTH
 AU2319'END OF THE HUEY P LONG BRIDGE, ALONG THE EAST END OF SONIAT CANAL.
 AU2319'OWNERSHIP--CITY OF HARAHAN.
 AU2319'
 AU2319'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 AU2319'WILLIAMS BOULEVARD, GO SOUTH FOR 3.15 KM (1.95 MI) ON ON WILLIAMS
 AU2319'BOULEVARD TO ITS JUNCTION WITH AIRLINE HIGHWAY.  TURN LEFT AND GO EAST
 AU2319'FOR 3.28 KM (2.05 MI) ON ON AIRLINE HIGHWAY TO A CROSSROAD.  TURN
 AU2319'RIGHT AND GO SOUTHEAST FOR 1.5 KM (0.9 MI) ON ON STATE HIGHWAY 3154 TO
 AU2319'DOCK STREET ON THE RIGHT.  TURN RIGHT AND GO WEST FOR 0.16 KM (0.1 MI)
 AU2319'ON DOCK STREET TO A T-ROAD.  TURN RIGHT AND GO NORTHWEST FOR 0.53 KM
 AU2319'(0.35 MI) ON ON HICKORY AVENUE TO SUAVE ROAD.  TURN LEFT AND GO
 AU2319'SOUTHWEST FOR 0.1 KM (0.05 MI) ON SUAVE ROAD TO A CROSS STREET ON THE
 AU2319'EAST SIDE OF A CANAL.  TURN RIGHT AND GO NORTHWEST FOR 0.27 KM
 AU2319'(0.15 MI) ON THE STREET TO ITS END AND THE STATION BETWEEN THE END OF
 AU2319'THE STREET AND THE RAILROAD TRACKS.
 AU2319'
 AU2319'THE STATION IS A STANDARD JP DISK STAMPED---JPE 122 A 1986---, SET
 AU2319'INTO SET OFF CENTER IN A 1-METER SQUARE CONCRETE PAD.  THE DISK IS
 AU2319'ATTACHED TO A STEEL ROD THAT IS WELDED TO THE DEEP WELL CASING BELOW
 AU2319'THE CONCRETE PAD.  32.6 METERS (107 FT) WEST FROM THE NORTHWEST CORNER
 AU2319'OF A BRICK HOUSE, 31 METERS (101.7 FT) SOUTHEAST FROM A METAL
 AU2319'TRANSMISSION TOWER, 23 METERS (75.5 FT) NORTHWEST FROM A FIRE HYDRANT
 AU2319'IN THE CIRCLE AT THE END OF THE STREET, 6.3 METERS (20.7 FT) WEST FROM
 AU2319'A CANAL WALL AND 0.5 METERS (1.6 FT) NORTH FROM A FIBERGLASS WITNESS
 AU2319'POST.
 AU2319
 AU2319                          STATION RECOVERY (1987)
 AU2319
 AU2319'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987
 AU2319'8.9 KM (5.45 MI) SW FROM HARAHAN.  THE MARK IS ABOVE LEVEL WITH THE
 AU2319'HIGHWAY.  3.2 KM (1.95 MI) SOUTH ALONG WILLIAMS BLVD FROM THE JUNCTION
 AU2319'WITH INTERSTATE HIGHWAY 10 TO THE JUNCTION WITH AIRLINE HIGHWAY,
 AU2319'THENCE EAST (LEFT) ON AIRLINE HIGHWAY FOR 3.2 KM (2 MI) TO THE
 AU2319'JUNCTION WITH STATE HIGHWAY 3154, THENCE SOUTH (RIGHT) ON HIGHWAY 3154
 AU2319'FOR 1.4 KM (0.9 MI) TO THE JUNCTION WITH DOCK STREET, THENCE WEST
 AU2319'(RIGHT) ON DOCK ST FOR 0.2 KM (0.1 MI) TO THE JUNCTION WITH HICKORY
 AU2319'AVE, THENCE NORTH (RIGHT) ON HICKORY AVE FOR 0.6 KM (0.35 MI) TO THE
 AU2319'JUNCTION WITH SUAVE RD, THENCE WEST (LEFT) ON SUAVE RD FOR 0.1 KM
 AU2319'(0.05 MI) TO A CROSS STREET ON EAST SIDE OF CANAL, THENCE NORTH
 AU2319'(RIGHT) FOR 0.2 KM (0.15 MI) TO END OF STREET AND STATION.  THE MARK
 AU2319'IS A JEFFERSON PARISH DISK SET IN THE TOP OF A 1-METER SQUARE CONCTETE
 AU2319'PAD ATTACHED TO A STEEL ROD WELDED TO THE DEEP WELL CASING BELOW THE
 AU2319'PAD, 32.6 METERS (107 FT) WEST OF NORTHWEST CORNER OF BRICK HOUSE AT
 AU2319'2325 GENERES DR AND 6.2 METERS (20.5 FT) NORTHEAST OF THE CANAL WALL.
 AU2319'THE MARK IS 0.66 METERS  E FROM A WITNESS POST.
 AU2319
 AU2319                          STATION RECOVERY (1988)
 AU2319
 AU2319'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 AU2319'THE STATION IS LOCATED ABOUT 3.7 KM (2.30 MI) NORTHWEST OF THE NORTH
 AU2319'END OF THE HUEY P LONG BRIDGE ALONG THE EAST END OF SONIAT CANAL.
 AU2319'OWNERSHIP--CITY OF HARAHAN.
 AU2319'
 AU2319'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 AU2319'WILLIAMS BLVD GO SOUTH FOR 3.15 KM (1.95 MI) ON WILLIAMS BLVD TO ITS
 AU2319'JUNCTION WITH AIRLINE HIGHWAY.  TURN LEFT AND GO EAST FOR 3.28 KM
 AU2319'(2.05 MI) ON AIRLINE HIGHWAY TO A CROSSROAD.  TURN RIGHT AND GO
 AU2319'SOUTHEAST FOR 1.5 KM (0.95 MI) ON STATE HIGHWAY 3154 TO DOCK STREET ON
 AU2319'THE RIGHT.  TURN RIGHT AND GO WEST FOR 0.16 KM (0.10 MI) ON DOCK
 AU2319'STREET TO A T-ROAD.  TURN RIGHT AND GO NORTHWEST FOR 0.53 KM (0.35 MI)
 AU2319'ON HICKORY AVE TO SUAVE ROAD.  TURN LEFT AND GO SOUTHWEST FOR 0.1 KM
 AU2319'(0.05 MI) ON SUAVE ROAD TO A CROSS STREET ON THE EAST SIDE OF A CANAL.
 AU2319'TURN RIGHT AND GO NORTHWEST FOR 0.27 KM (0.15 MI) ON THE STREET TO ITS
 AU2319'END AND THE STATION BETWEEN THE END OF THE STREET AND THE RAILROAD
 AU2319'TRACKS.
 AU2319'
 AU2319'THE STATION IS A STANDARD NGS DISK SET OFF CENTER IN A 1 METER SQUARE
 AU2319'CONCRETE PAD.  THE DISK IS ATTACHED TO A STEEL ROD THAT IS WELDED TO
 AU2319'THE DEEP WELL CASING BELOW THE PAD.
 AU2319'
 AU2319'THE STATION IS 32.6 M (107.0 FT) WEST FROM THE NORTHWEST CORNER OF A
 AU2319'BRICK HOUSE, 31 M (101.7 FT) SOUTHEAST FROM A METAL TRANSMISSION
 AU2319'TOWER, 23 M (75.5 FT) NORTHWEST FROM A FIRE HYDRANT IN THE CIRCLE AT
 AU2319'THE END OF THE STREET, 6.3 M (20.7 FT) WEST FROM A CANAL WALL AND 0.5
 AU2319'M (1.6 FT) NORTH FROM A FIBERGLASS WITNESS POST.
 AU2319
 AU2319                          STATION RECOVERY (1989)
 AU2319
 AU2319'RECOVERED 1989
 AU2319'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3880 ***********************************************************************
 BJ3880  DESIGNATION -  JPE 13 C
 BJ3880  PID         -  BJ3880
 BJ3880  STATE/COUNTY-  LA/JEFFERSON
 BJ3880  COUNTRY     -  US
 BJ3880  USGS QUAD   -  LA BRANCHE (2018)
 BJ3880
 BJ3880                         *CURRENT SURVEY CONTROL
 BJ3880  ______________________________________________________________________
 BJ3880* NAD 83(1986) POSITION- 30 00 22.     (N) 090 15 17.     (W)   SCALED
 BJ3880* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3880  **This station is located in a suspected subsidence area (see below).
 BJ3880  ______________________________________________________________________
 BJ3880  GEOID HEIGHT    -        -26.101 (meters)                     GEOID18
 BJ3880  DYNAMIC HEIGHT  -         -1.305 (meters)       -4.28  (feet) COMP
 BJ3880  MODELED GRAVITY -    979,323.7   (mgal)                       NAVD 88
 BJ3880  OBS GRAVITY     -    979,316.1   (mgal)                       GRAV_OBS
 BJ3880
 BJ3880.The horizontal coordinates were scaled from a map and have
 BJ3880.an estimated accuracy of +/- 6 seconds.
 BJ3880
 BJ3880.** This station is in an area of known vertical motion. If an
 BJ3880.** orthometric height was ever established but is not available 
 BJ3880.** in the current survey control section, the orthometric height
 BJ3880.** is considered suspect.  Suspect heights are available in the
 BJ3880.** superseded section only if requested.
 BJ3880
 BJ3880.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3880.GEOID18 height accuracy estimate available here.
 BJ3880
 BJ3880.Click photographs - Photos may exist for this station.
 BJ3880
 BJ3880.The dynamic height is computed by dividing the NAVD 88
 BJ3880.geopotential number by the normal gravity value computed on the
 BJ3880.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3880.degrees latitude (g = 980.6199 gals.).
 BJ3880
 BJ3880.The modeled gravity was interpolated from observed gravity values.
 BJ3880
 BJ3880.The observed gravity was obtained from relative gravimeter ties
 BJ3880.to the IGSN71 gravity network.
 BJ3880
 BJ3880;                    North         East    Units  Estimated Accuracy
 BJ3880;SPC LA S     -   167,430.    1,104,060.      MT  (+/- 180 meters Scaled)
 BJ3880
 BJ3880_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP648226(NAD 83)
 BJ3880
 BJ3880                          SUPERSEDED SURVEY CONTROL
 BJ3880
 BJ3880.No superseded survey control is available for this station.
 BJ3880
 BJ3880_MARKER: DB = BENCH MARK DISK
 BJ3880_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ3880+WITH SETTING: INTO GROUND
 BJ3880_STAMPING: JPE 13 C
 BJ3880_MARK LOGO: LA-051
 BJ3880_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ3880_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3880+STABILITY: SURFACE MOTION
 BJ3880_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3880+SATELLITE: SATELLITE OBSERVATIONS - December 13, 1994
 BJ3880
 BJ3880  HISTORY     - Date     Condition        Report By
 BJ3880  HISTORY     - 1986     MONUMENTED       LA-051
 BJ3880  HISTORY     - 19941213 GOOD             NGS
 BJ3880
 BJ3880                          STATION DESCRIPTION
 BJ3880
 BJ3880'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 BJ3880'IN KENNER.
 BJ3880'THE STATION IS LOCATED ABOUT 4.0 KM (2.5 MI) NORTHWEST OF KENNER,
 BJ3880'OWNERSHIP--SIDEWALK, TO REACH THE STATION FROM THE JUNCTION OF
 BJ3880'WILLIAMS BLVD AND AIRLINE HWY, GO NORTH FOR 3.2 KM (2.0 MI) ON
 BJ3880'WILLIAMS BLVD TO THE JUNCTION OF WILLIAMS BLVD AND VETERANS BLVD, GO
 BJ3880'WEST FOR 1.12 KM (0.7 MI) ON VETERANS BLVD TO THE JUNCTION OF
 BJ3880'VETERANS BLVD AND AGUSTA AVENUE, THEN TURN LEFT AND PROCEED ALONG
 BJ3880'AGUSTA AVENUE TO THE MARK ON THE RIGHT HAND SIDE.  THE STATION IS A
 BJ3880'STANDARD JPDPU DISK STAMPED JPE-13-C, A METAL ROD WITH BASE PLATE
 BJ3880'ENCASED IN A PIPE FLUSH WITH THE GROUND, 0.61 METERS (2.0 FT)
 BJ3880'NORTHWEST FROM A POWER POLE WITH A TRANSFORMER, 1.52 METERS (5.0 FT)
 BJ3880'WEST FROM THE WEST EDGE OF A SIDEWALK, 5.18 METERS (17 FT) EAST FROM
 BJ3880'THE EAST CURB OF AGUSTA AVENUE, 19.81 METERS (65 FT) NORTHWEST FROM
 BJ3880'THE SOUTHWEST CORNER OF 1001 VETERANS BLVD
 BJ3880'THE MARK IS 1.0 FT  S FROM A WITNESS POST.
 BJ3880'THE MARK IS ABOVE LEVEL WITH SIDEWALK.
 BJ3880
 BJ3880                          STATION RECOVERY (1994)
 BJ3880
 BJ3880'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ3880'IN KENNER, AT THE INTERSECTION OF VETERANS MEMORIAL BOULEVARD AND
 BJ3880'AUGUSTA STREET, 43.0 M (141.1 FT) SOUTH OF THE CENTERLINE OF THE
 BJ3880'WESTBOUND LANES OF THE BOULEVARD, 17.1 M (56.1 FT) SOUTHWEST OF THE
 BJ3880'NORTHWEST CORNER OF A BUILDING AT 1001 VETERANS MEMORIAL BOULEVARD,
 BJ3880'4.9 M (16.1 FT) EAST OF THE STREET CENTER, 1.8 M (5.9 FT) SOUTH OF THE
 BJ3880'SOUTH EDGE OF A SIDEWALK, 1.6 M (5.2 FT) WEST OF THE WEST EDGE OF A
 BJ3880'SIDEWALK, 0.5 M (1.6 FT) NORTHWEST OF A UTILITY POLE WITH A
 BJ3880'TRANSFORMER, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE STREET.
 BJ3880'NOTE--THE DISK IS ENCASED IN A 6-INCH PVC PIPE AND IS RECESSED 0.1 M
 BJ3880'(0.3 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3876 ***********************************************************************
 BJ3876  DESIGNATION -  JPE 14 B
 BJ3876  PID         -  BJ3876
 BJ3876  STATE/COUNTY-  LA/JEFFERSON
 BJ3876  COUNTRY     -  US
 BJ3876  USGS QUAD   -  LA BRANCHE (2018)
 BJ3876
 BJ3876                         *CURRENT SURVEY CONTROL
 BJ3876  ______________________________________________________________________
 BJ3876* NAD 83(1986) POSITION- 30 01 21.     (N) 090 15 42.     (W)   SCALED
 BJ3876* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3876  **This station is located in a suspected subsidence area (see below).
 BJ3876  ______________________________________________________________________
 BJ3876  GEOID HEIGHT    -        -26.139 (meters)                     GEOID18
 BJ3876  DYNAMIC HEIGHT  -         -1.804 (meters)       -5.92  (feet) COMP
 BJ3876  MODELED GRAVITY -    979,324.3   (mgal)                       NAVD 88
 BJ3876  OBS GRAVITY     -    979,317.3   (mgal)                       GRAV_OBS
 BJ3876
 BJ3876.The horizontal coordinates were scaled from a map and have
 BJ3876.an estimated accuracy of +/- 6 seconds.
 BJ3876
 BJ3876.** This station is in an area of known vertical motion. If an
 BJ3876.** orthometric height was ever established but is not available 
 BJ3876.** in the current survey control section, the orthometric height
 BJ3876.** is considered suspect.  Suspect heights are available in the
 BJ3876.** superseded section only if requested.
 BJ3876
 BJ3876.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3876.GEOID18 height accuracy estimate available here.
 BJ3876
 BJ3876.Click photographs - Photos may exist for this station.
 BJ3876
 BJ3876.The dynamic height is computed by dividing the NAVD 88
 BJ3876.geopotential number by the normal gravity value computed on the
 BJ3876.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3876.degrees latitude (g = 980.6199 gals.).
 BJ3876
 BJ3876.The modeled gravity was interpolated from observed gravity values.
 BJ3876
 BJ3876.The observed gravity was obtained from relative gravimeter ties
 BJ3876.to the IGSN71 gravity network.
 BJ3876
 BJ3876;                    North         East    Units  Estimated Accuracy
 BJ3876;SPC LA S     -   169,240.    1,103,370.      MT  (+/- 180 meters Scaled)
 BJ3876
 BJ3876_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP640244(NAD 83)
 BJ3876
 BJ3876                          SUPERSEDED SURVEY CONTROL
 BJ3876
 BJ3876.No superseded survey control is available for this station.
 BJ3876
 BJ3876_MARKER: I = METAL ROD
 BJ3876_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BJ3876_STAMPING: JPE 14 B
 BJ3876_MARK LOGO: LA-051
 BJ3876_PROJECTION: PROJECTING 10 CENTIMETERS
 BJ3876_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ3876_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3876_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3876+SATELLITE: SATELLITE OBSERVATIONS - April 04, 2006
 BJ3876_ROD/PIPE-DEPTH: 29.3 meters
 BJ3876
 BJ3876  HISTORY     - Date     Condition        Report By
 BJ3876  HISTORY     - 1986     MONUMENTED       LA-051
 BJ3876  HISTORY     - 19941212 GOOD             NGS
 BJ3876  HISTORY     - 20060404 GOOD             NGS
 BJ3876
 BJ3876                          STATION DESCRIPTION
 BJ3876
 BJ3876'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 BJ3876'3.0 MI NW FROM KENNER.
 BJ3876'THE STATION IS LOCATED ABOUT 4.8 KM (3.0 MI) NORTHWEST OF KENNER,
 BJ3876'OWNERSHIP--SOUTHWEST CORNER OF THE MUSS BERIOLINO PLAYGROUND, GO TO
 BJ3876'REACH THE STATION FROM JUNCTION OF WILLIAMS BLVD AND AIRLINE HWY,
 BJ3876'NORTH FOR 4.48 KM (2.8 MI) ON TO THE JUNCTION OF WILLIAMS BLVD AND
 BJ3876'WEST ESPLANADE AVENUE, GO WEST FOR 2.24 KM (1.4 MI) ON WEST ESPLANADE
 BJ3876'TO THE SOUTHWEST CORNER OF MUSS BERIOLINO PLAYGROUND.  45.72 METERS
 BJ3876'(150 FT) WEST FROM THE PROJECTED CENTER LINE OF CONTINENTAL STREET,
 BJ3876'0.46 METERS (1.5 FT) NORTHWEST FROM THE SOUTHWEST CORNER POST OF A
 BJ3876'FENCE AROUND THE PLAYGROUND PARKING LOT, 1.07 METERS (3.5 FT) NORTH
 BJ3876'FROM THE NORTH EDGE OF THE SIDEWALK, 5.03 METERS (16.5 FT) NORTHWEST
 BJ3876'FROM A POWER POLE WITH A LIGHT, 4.57 METERS (15 FT) NORTH FROM THE
 BJ3876'NORTH CURB OF THE WEST BOUND LANE OF WEST ESPLANADE AVENUE.  THE
 BJ3876'STATION WAS USED TO OBSERVE GRAVITY IN 1986 BY UNO.
 BJ3876
 BJ3876                          STATION RECOVERY (1994)
 BJ3876
 BJ3876'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ3876'IN KENNER, AT THE INTERSECTION OF WEST ESPLANADE AVENUE AND
 BJ3876'CONTINENTAL BOULEVARD, 46.0 M (150.9 FT) WEST OF THE EXTENDED
 BJ3876'BOULEVARD CENTER, 8.5 M (27.9 FT) NORTH OF THE CENTERLINE OF THE
 BJ3876'WESTBOUND LANES OF THE AVENUE, 4.7 M (15.4 FT) NORTHWEST OF A UTILITY
 BJ3876'POLE, 0.5 M (1.6 FT) NORTHWEST OF THE SOUTHWEST CORNER OF A CHAIN-LINK
 BJ3876'FENCE ENCLOSING THE BERTOLINO PLAYGROUND PARKING LOT, 0.4 M (1.3 FT)
 BJ3876'WEST OF THE FENCE, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE AVENUE.
 BJ3876'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
 BJ3876
 BJ3876                          STATION RECOVERY (2006)
 BJ3876
 BJ3876'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BJ3876'RECOVERED IN GOOD CONDITION.  ADD--20.5 METERS EAST CENTER OF A CANAL,
 BJ3876'7.0 METERS EAST OF CENTER OF DRIVEWAY, AND 12.2 METERS WEST OF CENTER
 BJ3876'OF A SECURITY GATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2221 ***********************************************************************
 AU2221  DESIGNATION -  JPE 15 B
 AU2221  PID         -  AU2221
 AU2221  STATE/COUNTY-  LA/JEFFERSON
 AU2221  COUNTRY     -  US
 AU2221  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2221
 AU2221                         *CURRENT SURVEY CONTROL
 AU2221  ______________________________________________________________________
 AU2221* NAD 83(2011) POSITION- 29 59 25.75352(N) 090 12 55.47443(W)   NO CHECK
 AU2221* NAD 83(2011) ELLIP HT-   -27.679 (meters)        (06/27/12)   NO CHECK
 AU2221* NAD 83(2011) EPOCH   -  2010.00
 AU2221* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2221  **This station is located in a suspected subsidence area (see below).
 AU2221  ______________________________________________________________________
 AU2221  GEOID HEIGHT    -        -26.064 (meters)                     GEOID18
 AU2221  NAD 83(2011) X  -    -20,785.910 (meters)                     COMP
 AU2221  NAD 83(2011) Y  - -5,528,720.781 (meters)                     COMP
 AU2221  NAD 83(2011) Z  -  3,169,446.607 (meters)                     COMP
 AU2221  LAPLACE CORR    -          0.00  (seconds)                    DEFLEC18
 AU2221  DYNAMIC HEIGHT  -         -1.389 (meters)       -4.56  (feet) COMP
 AU2221  MODELED GRAVITY -    979,317.6   (mgal)                       NAVD 88
 AU2221  OBS GRAVITY     -    979,314.7   (mgal)                       GRAV_OBS
 AU2221
 AU2221  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU2221  Standards:
 AU2221         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU2221            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU2221  -------------------------------------------------------------------
 AU2221  NETWORK   13.16  18.07           4.82   5.43   9.22      0.55774755
 AU2221  -------------------------------------------------------------------
 AU2221  Click here for local accuracies and other accuracy information.
 AU2221
 AU2221.The horizontal coordinates were established by GPS observations
 AU2221.and adjusted by the National Geodetic Survey in June 2012.
 AU2221
 AU2221.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU2221.been affixed to the stable North American tectonic plate. See 
 AU2221.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU2221
 AU2221.The horizontal coordinates are valid at the epoch date displayed above
 AU2221.which is a decimal equivalence of Year/Month/Day.
 AU2221
 AU2221.No horizontal observational check was made to the station.
 AU2221
 AU2221.** This station is in an area of known vertical motion. If an
 AU2221.** orthometric height was ever established but is not available 
 AU2221.** in the current survey control section, the orthometric height
 AU2221.** is considered suspect.  Suspect heights are available in the
 AU2221.** superseded section only if requested.
 AU2221
 AU2221.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2221.GEOID18 height accuracy estimate available here.
 AU2221
 AU2221.Click photographs - Photos may exist for this station.
 AU2221
 AU2221.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU2221
 AU2221.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2221
 AU2221.The ellipsoidal height was determined by GPS observations
 AU2221.and is referenced to NAD 83.
 AU2221
 AU2221.The dynamic height is computed by dividing the NAVD 88
 AU2221.geopotential number by the normal gravity value computed on the
 AU2221.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2221.degrees latitude (g = 980.6199 gals.).
 AU2221
 AU2221.The modeled gravity was interpolated from observed gravity values.
 AU2221
 AU2221.The observed gravity was obtained from relative gravimeter ties
 AU2221.to the IGSN71 gravity network.
 AU2221
 AU2221. The following values were computed from the NAD 83(2011) position.
 AU2221
 AU2221;                    North         East     Units Scale Factor Converg.
 AU2221;SPC LA S     -   165,738.130 1,107,864.873   MT  0.99992576   +0 33 32.3
 AU2221;SPC LA S     -   543,759.18  3,634,720.00   sFT  0.99992576   +0 33 32.3
 AU2221;UTM  15      - 3,320,996.001   768,646.207   MT  1.00049052   +1 23 33.8
 AU2221
 AU2221!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2221!SPC LA S     -   1.00000435  x   0.99992576  =   0.99993011
 AU2221!UTM  15      -   1.00000435  x   1.00049052  =   1.00049487
 AU2221
 AU2221_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6864620996(NAD 83)
 AU2221
 AU2221                          SUPERSEDED SURVEY CONTROL
 AU2221
 AU2221  NAD 83(2007)-  29 59 25.75335(N)    090 12 55.47523(W) AD(       ) 0
 AU2221  ELLIP H (02/10/07)  -27.650  (m)                       GP(       )    
 AU2221  ELLIP H (03/19/02)  -27.644  (m)                       GP(       ) 2 2
 AU2221  NAD 83(1992)-  29 59 25.75366(N)    090 12 55.47587(W) AD(       ) 1
 AU2221  ELLIP H (06/09/99)  -27.645  (m)                       GP(       ) 2 2
 AU2221
 AU2221.Superseded values are not recommended for survey control.
 AU2221
 AU2221.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2221.See file dsdata.pdf to determine how the superseded data were derived.
 AU2221
 AU2221_MARKER: I = METAL ROD
 AU2221_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2221_STAMPING: JPE 15 B
 AU2221_MARK LOGO: LA-051
 AU2221_PROJECTION: PROJECTING 10 CENTIMETERS
 AU2221_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU2221_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2221_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2221+SATELLITE: SATELLITE OBSERVATIONS - April 13, 1999
 AU2221_ROD/PIPE-DEPTH: 26.8 meters
 AU2221
 AU2221  HISTORY     - Date     Condition        Report By
 AU2221  HISTORY     - 1986     MONUMENTED       LA-051
 AU2221  HISTORY     - 19941212 GOOD             NGS
 AU2221  HISTORY     - 19990413 GOOD             NGS
 AU2221
 AU2221                          STATION DESCRIPTION
 AU2221
 AU2221'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2221'1.1 MI NW FROM METAIRIE.
 AU2221'THE STATION IS LOCATED ABOUT 1.76 KM (1.1 MI) NORTHWEST OF METAIRIE,
 AU2221'OWNERSHIP--1521 LAFRENIERE STREET, TO REACH THE STATION FROM THE
 AU2221'JUNCTION OF THE DAVID DRIVE AND AIRLINE HWY, GO NORTHWEST FOR 1.76 KM
 AU2221'(1.1 MI) ON DAVID DRIVE TO JUNCTION OF DAVID DRIVE AND LAFRENIERE
 AU2221'STREET.  3.9 METERS (12.8 FT) SOUTH FROM THE NORTH END OF THE SOUTH
 AU2221'MEDIAN ALONG DAVID DRIVE, 2.59 METERS (8.5 FT) EAST FROM THE EAST
 AU2221'CURB OF THE NORTH BOUND LANE OF DAVID DRIVE, 3.51 METERS (11.5 FT)
 AU2221'WEST FROM THE WEST CURB OF THE NORTH BOUND LANE OF DAVID DRIVE, 1.62
 AU2221'METERS (5.3 FT) SOUTH FROM THE SOUTH EDGE OF A SIDEWALK, 7.32 METERS
 AU2221'(24 FT) NORTH FROM THE EXTENDED PLANE OF THE NORTH SIDE 1521
 AU2221'LAFRANIERE STREET.
 AU2221'THE MARK IS 0.25 FT ABOVE STREET.
 AU2221
 AU2221                          STATION RECOVERY (1994)
 AU2221
 AU2221'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2221'IN METAIRIE, AT THE INTERSECTION OF DAVID DRIVE AND LAFREINIERE
 AU2221'STREET, 10.1 M (33.1 FT) SOUTH OF THE STREET CENTER, 7.3 M (24.0 FT)
 AU2221'WEST OF THE CENTERLINE OF THE NORTHBOUND LANES OF THE DRIVE, 6.4 M
 AU2221'(21.0 FT) EAST OF THE CENTERLINE OF THE SOUTHBOUND LANES OF THE DRIVE,
 AU2221'3.9 M (12.8 FT) SOUTH OF THE NORTH END OF THE DRIVE MEDIAN, AND 0.3 M
 AU2221'(1.0 FT) ABOVE THE LEVEL OF THE DRIVE.  NOTE--ACCESS TO THE DATUM
 AU2221'POINT IS THROUGH A 5-INCH LOGO CAP.
 AU2221
 AU2221                          STATION RECOVERY (1999)
 AU2221
 AU2221'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1999 (AJL)
 AU2221'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2218 ***********************************************************************
 AU2218  DESIGNATION -  JPE 16 B
 AU2218  PID         -  AU2218
 AU2218  STATE/COUNTY-  LA/JEFFERSON
 AU2218  COUNTRY     -  US
 AU2218  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2218
 AU2218                         *CURRENT SURVEY CONTROL
 AU2218  ______________________________________________________________________
 AU2218* NAD 83(1986) POSITION- 29 58 46.     (N) 090 13 57.     (W)   SCALED
 AU2218* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2218  **This station is located in a suspected subsidence area (see below).
 AU2218  ______________________________________________________________________
 AU2218  GEOID HEIGHT    -        -26.037 (meters)                     GEOID18
 AU2218  DYNAMIC HEIGHT  -          0.362 (meters)        1.19  (feet) COMP
 AU2218  MODELED GRAVITY -    979,318.3   (mgal)                       NAVD 88
 AU2218  OBS GRAVITY     -    979,314.3   (mgal)                       GRAV_OBS
 AU2218
 AU2218.The horizontal coordinates were scaled from a map and have
 AU2218.an estimated accuracy of +/- 6 seconds.
 AU2218
 AU2218.** This station is in an area of known vertical motion. If an
 AU2218.** orthometric height was ever established but is not available 
 AU2218.** in the current survey control section, the orthometric height
 AU2218.** is considered suspect.  Suspect heights are available in the
 AU2218.** superseded section only if requested.
 AU2218
 AU2218.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2218.GEOID18 height accuracy estimate available here.
 AU2218
 AU2218.Click photographs - Photos may exist for this station.
 AU2218
 AU2218.The dynamic height is computed by dividing the NAVD 88
 AU2218.geopotential number by the normal gravity value computed on the
 AU2218.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2218.degrees latitude (g = 980.6199 gals.).
 AU2218
 AU2218.The modeled gravity was interpolated from observed gravity values.
 AU2218
 AU2218.The observed gravity was obtained from relative gravimeter ties
 AU2218.to the IGSN71 gravity network.
 AU2218
 AU2218;                    North         East    Units  Estimated Accuracy
 AU2218;SPC LA S     -   164,500.    1,106,230.      MT  (+/- 180 meters Scaled)
 AU2218
 AU2218_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP670197(NAD 83)
 AU2218
 AU2218                          SUPERSEDED SURVEY CONTROL
 AU2218
 AU2218.No superseded survey control is available for this station.
 AU2218
 AU2218_MARKER: I = METAL ROD
 AU2218_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2218_STAMPING: JPE 16 B
 AU2218_MARK LOGO: LA-051
 AU2218_PROJECTION: FLUSH
 AU2218_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2218_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2218_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2218+SATELLITE: SATELLITE OBSERVATIONS - December 12, 1994
 AU2218_ROD/PIPE-DEPTH: 30.5 meters
 AU2218
 AU2218  HISTORY     - Date     Condition        Report By
 AU2218  HISTORY     - 1986     MONUMENTED       LA-051
 AU2218  HISTORY     - 19941212 GOOD             NGS
 AU2218
 AU2218                          STATION DESCRIPTION
 AU2218
 AU2218'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2218'0.70 MI EAST FROM KENNER.
 AU2218'THE STATION IS LOCATED ABOUT 1.12 KM (0.70 MI) EAST OF KENNER,
 AU2218'OWNERSHIP--BRYAN CHEVROLET PARKING LOT, TO REACH THE STATION FROM THE
 AU2218'INTERSECTION OF THE AIRLINE HWY AND WILLIAMS BLVD, GO EAST FOR 1.12
 AU2218'KM (0.70 MI) ON AIRLINE HWY TO THE INTERSECTION OF AIRLINE HWY AND
 AU2218'NORTH BENGAL ROAD, IN THE NORTHEAST ANGLE OF THE INTERSECTION.  0.76
 AU2218'METERS (2.5 FT) WEST FROM THE WEST BOUNDARY FENCE AROUND BRYAN
 AU2218'CHEVROLET PARKING LOT, 12.65 METERS (41.5 FT) NORTHWEST FROM THE
 AU2218'SOUTHWEST CORNER OF POST OF THE FENCE, 1.83 METERS (6.0 FT) EAST FROM
 AU2218'THE EAST EDGE OF THE SIDEWALK, 5.18 METERS (17 FT) EAST FROM THE EAST
 AU2218'CURB OF NORTH BENGAL ROAD, 17.68 METERS (58 FT) NORTHEAST FROM A
 AU2218'LARGE STEEL POWER POLE, 25.60 METERS (84 FT) SOUTH FROM THE EXTENDED
 AU2218'PALNE OF THE SOUTH WALL OF A HOUSE AT 116 NORTH BENGAL DRIVE.
 AU2218'THE MARK IS ABOVE LEVEL WITH SIDEWALK.
 AU2218
 AU2218                          STATION RECOVERY (1994)
 AU2218
 AU2218'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2218'IN METAIRIE, AT THE INTERSECTION OF AIRLINE HIGHWAY (U.S. HIGHWAY 61)
 AU2218'AND NORTH BENGAL ROAD, 24.3 M (79.7 FT) NORTH OF THE CENTERLINE OF THE
 AU2218'WESTBOUND LANES OF THE HIGHWAY, 12.6 M (41.3 FT) NORTH OF THE
 AU2218'SOUTHWEST CORNER OF A CHAIN-LINK FENCE ENCLOSING BRYAN CHEVROLET, 9.0
 AU2218'M (29.5 FT) EAST OF THE ROAD CENTER, 0.7 M (2.3 FT) WEST OF THE FENCE,
 AU2218'AND 0.4 M (1.3 FT) ABOVE THE LEVEL OF THE ROAD.  NOTE--ACCESS TO THE
 AU2218'DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2219 ***********************************************************************
 AU2219  DESIGNATION -  JPE 17 C
 AU2219  PID         -  AU2219
 AU2219  STATE/COUNTY-  LA/JEFFERSON
 AU2219  COUNTRY     -  US
 AU2219  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2219
 AU2219                         *CURRENT SURVEY CONTROL
 AU2219  ______________________________________________________________________
 AU2219* NAD 83(1986) POSITION- 29 58 44.     (N) 090 13 15.     (W)   SCALED
 AU2219* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2219  **This station is located in a suspected subsidence area (see below).
 AU2219  ______________________________________________________________________
 AU2219  GEOID HEIGHT    -        -26.036 (meters)                     GEOID18
 AU2219  DYNAMIC HEIGHT  -          0.110 (meters)        0.36  (feet) COMP
 AU2219  MODELED GRAVITY -    979,317.6   (mgal)                       NAVD 88
 AU2219  OBS GRAVITY     -    979,314.1   (mgal)                       GRAV_OBS
 AU2219
 AU2219.The horizontal coordinates were scaled from a map and have
 AU2219.an estimated accuracy of +/- 6 seconds.
 AU2219
 AU2219.** This station is in an area of known vertical motion. If an
 AU2219.** orthometric height was ever established but is not available 
 AU2219.** in the current survey control section, the orthometric height
 AU2219.** is considered suspect.  Suspect heights are available in the
 AU2219.** superseded section only if requested.
 AU2219
 AU2219.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2219.GEOID18 height accuracy estimate available here.
 AU2219
 AU2219.Click photographs - Photos may exist for this station.
 AU2219
 AU2219.The dynamic height is computed by dividing the NAVD 88
 AU2219.geopotential number by the normal gravity value computed on the
 AU2219.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2219.degrees latitude (g = 980.6199 gals.).
 AU2219
 AU2219.The modeled gravity was interpolated from observed gravity values.
 AU2219
 AU2219.The observed gravity was obtained from relative gravimeter ties
 AU2219.to the IGSN71 gravity network.
 AU2219
 AU2219;                    North         East    Units  Estimated Accuracy
 AU2219;SPC LA S     -   164,450.    1,107,350.      MT  (+/- 180 meters Scaled)
 AU2219
 AU2219_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP681196(NAD 83)
 AU2219
 AU2219                          SUPERSEDED SURVEY CONTROL
 AU2219
 AU2219.No superseded survey control is available for this station.
 AU2219
 AU2219_MARKER: DB = BENCH MARK DISK
 AU2219_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU2219+WITH SETTING: INTO GROUND
 AU2219_STAMPING: JPE 17 C
 AU2219_MARK LOGO: LA-051
 AU2219_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2219_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2219+STABILITY: SURFACE MOTION
 AU2219_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2219+SATELLITE: SATELLITE OBSERVATIONS - December 12, 1994
 AU2219
 AU2219  HISTORY     - Date     Condition        Report By
 AU2219  HISTORY     - 1986     MONUMENTED       LA-051
 AU2219  HISTORY     - 19941212 GOOD             NGS
 AU2219
 AU2219                          STATION DESCRIPTION
 AU2219
 AU2219'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2219'1.4 MI WEST FROM KENNER.
 AU2219'THE STATION IS LOCATED ABOUT 2.24 KM (1.40 MI) WEST OF KENNER,
 AU2219'OWNERSHIP--IN THE MEDIAN OF NORTH LESTER STREET, TO REACH THE STATION
 AU2219'FROM THE INTERSECTION OF AIRLINE HWY AND WILLIAMS BLVD, GO EAST FOR
 AU2219'2.24 KM (1.4 MI) ON AIRLINE HWY TO THE INTERSECTION OF AIRLINE HWY
 AU2219'AND NORTH LESTER STREET, THEN GO NORTH ALONG NORTH LESTER STREET
 AU2219'ABOUT 45.72 METERS (150 FT) TO THE MARK SET IN THE SECOND MEDIAN FROM
 AU2219'THE INTERSECTION.  THE STATION IS A STANDARD JPDPU DISK STAMPED
 AU2219'JPE-17-C, A METAL ROD WITH BASE PLATE ENCASED IN A PIPE FLUSH WITH
 AU2219'THE GROUND, 6.71 METERS (22 FT) NORTH FROM THE SOUTH END OF THE
 AU2219'MEDIAN, 1.22 METERS (4.0 FT) WEST FROM THE EAST CURB OF THE MEDIAN,
 AU2219'1.22 METERS (4.0 FT) EAST FROM THE WEST CURB OF THE MEDIAN, 8.23
 AU2219'METERS (27 FT) SOUTH FROM A WOODEN POWER POLE WITH THREE
 AU2219'TRANSFORMERS, 17.07 METERS (56 FT) EAST FROM THE SOUTHEAST CORNER OF
 AU2219'THE TACO BELL BUILDING.
 AU2219'THE MARK IS 0.5 FT ABOVE STREET.
 AU2219
 AU2219                          STATION RECOVERY (1994)
 AU2219
 AU2219'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2219'IN METAIRIE, AT THE INTERSECTION OF AIRLINE HIGHWAY (U.S. HIGHWAY 61)
 AU2219'AND NORTH LESTER AVENUE, 39.4 M (129.3 FT) NORTH OF THE CENTERLINE OF
 AU2219'THE WESTBOUND LANES OF THE HIGHWAY, 7.5 M (24.6 FT) SOUTH OF A UTILITY
 AU2219'POLE, 6.6 M (21.7 FT) NORTH OF THE SOUTH END OF THE 2ND MEDIAN OF THE
 AU2219'AVENUE, 4.7 M (15.4 FT) WEST OF THE CENTER OF THE NORTHBOUND LANE OF
 AU2219'THE AVENUE, 4.4 M (14.4 FT) EAST OF THE CENTER OF THE SOUTHBOUND LANE
 AU2219'OF THE AVENUE, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE AVENUE.
 AU2219'NOTE--THE DISK IS ENCASED IN A 6-INCH PVC PIPE AND IS FLUSH WITH THE
 AU2219'GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2220 ***********************************************************************
 AU2220  DESIGNATION -  JPE 18 B
 AU2220  PID         -  AU2220
 AU2220  STATE/COUNTY-  LA/JEFFERSON
 AU2220  COUNTRY     -  US
 AU2220  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2220
 AU2220                         *CURRENT SURVEY CONTROL
 AU2220  ______________________________________________________________________
 AU2220* NAD 83(1986) POSITION- 29 58 42.     (N) 090 12 39.     (W)   SCALED
 AU2220* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2220  **This station is located in a suspected subsidence area (see below).
 AU2220  ______________________________________________________________________
 AU2220  GEOID HEIGHT    -        -26.034 (meters)                     GEOID18
 AU2220  DYNAMIC HEIGHT  -         -0.171 (meters)       -0.56  (feet) COMP
 AU2220  MODELED GRAVITY -    979,317.1   (mgal)                       NAVD 88
 AU2220  OBS GRAVITY     -    979,313.9   (mgal)                       GRAV_OBS
 AU2220
 AU2220.The horizontal coordinates were scaled from a map and have
 AU2220.an estimated accuracy of +/- 6 seconds.
 AU2220
 AU2220.** This station is in an area of known vertical motion. If an
 AU2220.** orthometric height was ever established but is not available 
 AU2220.** in the current survey control section, the orthometric height
 AU2220.** is considered suspect.  Suspect heights are available in the
 AU2220.** superseded section only if requested.
 AU2220
 AU2220.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2220.GEOID18 height accuracy estimate available here.
 AU2220
 AU2220.Click photographs - Photos may exist for this station.
 AU2220
 AU2220.The dynamic height is computed by dividing the NAVD 88
 AU2220.geopotential number by the normal gravity value computed on the
 AU2220.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2220.degrees latitude (g = 980.6199 gals.).
 AU2220
 AU2220.The modeled gravity was interpolated from observed gravity values.
 AU2220
 AU2220.The observed gravity was obtained from relative gravimeter ties
 AU2220.to the IGSN71 gravity network.
 AU2220
 AU2220;                    North         East    Units  Estimated Accuracy
 AU2220;SPC LA S     -   164,400.    1,108,320.      MT  (+/- 180 meters Scaled)
 AU2220
 AU2220_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP691196(NAD 83)
 AU2220
 AU2220                          SUPERSEDED SURVEY CONTROL
 AU2220
 AU2220.No superseded survey control is available for this station.
 AU2220
 AU2220_MARKER: I = METAL ROD
 AU2220_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2220_STAMPING: JPE 18 B
 AU2220_MARK LOGO: LA-051
 AU2220_PROJECTION: RECESSED 10 CENTIMETERS
 AU2220_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2220_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2220_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2220+SATELLITE: SATELLITE OBSERVATIONS - December 01, 1994
 AU2220_ROD/PIPE-DEPTH: 23.2 meters
 AU2220
 AU2220  HISTORY     - Date     Condition        Report By
 AU2220  HISTORY     - 1986     MONUMENTED       LA-051
 AU2220  HISTORY     - 1987     GOOD             NGS
 AU2220  HISTORY     - 19941201 GOOD             NGS
 AU2220  HISTORY     - 19950120 GOOD             USPSQD
 AU2220
 AU2220                          STATION DESCRIPTION
 AU2220
 AU2220'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2220'IN METAIRIE.
 AU2220'THE STATION IS LOCATED ABOUT 91.44 METERS (300 FT) NORTHWEST OF
 AU2220'AIRLINE HWY AND DAVID DRIVE INTERSECTION, TO REACH THE STATION FROM
 AU2220'THE INTERSECTION OF AIRLINE HWY AND DAVID DRIVE, GO NORTHWEST FOR
 AU2220'91.44 METERS (300 FT) ON DAVID DRIVE TO THE MARK LOCATED IN SOUTHEAST
 AU2220'CORNER OF A LAWN IN FRONT OF JEFFERSON PARISH MOSQUITO BOARD BUILDING
 AU2220'AT 118 DAVID DRIVE.  10.67 METERS (35 FT) SOUTHEAST FROM THE
 AU2220'SOUTHEAST CORNER OF THE BUILDING, 1.83 METERS (6 FT) WEST FROM THE
 AU2220'WEST EDGE OF THE SIDEWALK, 3.2 METERS (10.5 FT) WEST FROM THE WEST
 AU2220'EDGE OF THE CURB OF THE SOUTH BOUND LANE OF DAVID DRIVE, 9.14 METERS
 AU2220'(30 FT) SOUTHEAST FROM A FLAG POLE, 1.52 METERS (5.0 FT) WEST FROM A
 AU2220'GREEN PIPE WHICH IS 0.76 METERS (2.5 FT) IN DIAMETER AND PROTRUDING
 AU2220'ABOUT 1.52 METERS (5.0 FT) ABOVE THE GROUND.
 AU2220'THE MARK IS ABOVE LEVEL WITH SIDEWALK.
 AU2220
 AU2220                          STATION RECOVERY (1987)
 AU2220
 AU2220'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987
 AU2220'RECOVERED IN GOOD CONDITION.
 AU2220
 AU2220                          STATION RECOVERY (1994)
 AU2220
 AU2220'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2220'IN METAIRIE, 10.5 M (34.4 FT) EAST OF THE SOUTHEAST CORNER OF
 AU2220'JEFFERSON PARISH FLEET SERVICES AT 118 DAVID DRIVE, 9.0 M (29.5 FT)
 AU2220'SOUTHEAST OF A FLAG POLE, AND 6.8 M (22.3 FT) WEST-SOUTHWEST OF AND
 AU2220'LEVEL WITH THE CENTER OF THE SOUTHBOUND LANES OF THE DRIVE.
 AU2220'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
 AU2220
 AU2220                          STATION RECOVERY (1995)
 AU2220
 AU2220'RECOVERY NOTE BY US POWER SQUADRON 1995
 AU2220'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2222 ***********************************************************************
 AU2222  DESIGNATION -  JPE 19 C
 AU2222  PID         -  AU2222
 AU2222  STATE/COUNTY-  LA/JEFFERSON
 AU2222  COUNTRY     -  US
 AU2222  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2222
 AU2222                         *CURRENT SURVEY CONTROL
 AU2222  ______________________________________________________________________
 AU2222* NAD 83(1986) POSITION- 29 59 55.     (N) 090 13 05.     (W)   SCALED
 AU2222* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2222  **This station is located in a suspected subsidence area (see below).
 AU2222  ______________________________________________________________________
 AU2222  GEOID HEIGHT    -        -26.084 (meters)                     GEOID18
 AU2222  DYNAMIC HEIGHT  -         -1.647 (meters)       -5.40  (feet) COMP
 AU2222  MODELED GRAVITY -    979,317.9   (mgal)                       NAVD 88
 AU2222  OBS GRAVITY     -    979,315.1   (mgal)                       GRAV_OBS
 AU2222
 AU2222.The horizontal coordinates were scaled from a map and have
 AU2222.an estimated accuracy of +/- 6 seconds.
 AU2222
 AU2222.** This station is in an area of known vertical motion. If an
 AU2222.** orthometric height was ever established but is not available 
 AU2222.** in the current survey control section, the orthometric height
 AU2222.** is considered suspect.  Suspect heights are available in the
 AU2222.** superseded section only if requested.
 AU2222
 AU2222.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2222.GEOID18 height accuracy estimate available here.
 AU2222
 AU2222.Click photographs - Photos may exist for this station.
 AU2222
 AU2222.The dynamic height is computed by dividing the NAVD 88
 AU2222.geopotential number by the normal gravity value computed on the
 AU2222.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2222.degrees latitude (g = 980.6199 gals.).
 AU2222
 AU2222.The modeled gravity was interpolated from observed gravity values.
 AU2222
 AU2222.The observed gravity was obtained from relative gravimeter ties
 AU2222.to the IGSN71 gravity network.
 AU2222
 AU2222;                    North         East    Units  Estimated Accuracy
 AU2222;SPC LA S     -   166,640.    1,107,600.      MT  (+/- 180 meters Scaled)
 AU2222
 AU2222_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP683218(NAD 83)
 AU2222
 AU2222                          SUPERSEDED SURVEY CONTROL
 AU2222
 AU2222.No superseded survey control is available for this station.
 AU2222
 AU2222_MARKER: DB = BENCH MARK DISK
 AU2222_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU2222+WITH SETTING: INTO GROUND
 AU2222_STAMPING: JPE 19 C
 AU2222_MARK LOGO: LA-051
 AU2222_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2222_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2222+STABILITY: SURFACE MOTION
 AU2222_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2222+SATELLITE: SATELLITE OBSERVATIONS - December 13, 1994
 AU2222
 AU2222  HISTORY     - Date     Condition        Report By
 AU2222  HISTORY     - 1986     MONUMENTED       LA-051
 AU2222  HISTORY     - 19941213 GOOD             NGS
 AU2222
 AU2222                          STATION DESCRIPTION
 AU2222
 AU2222'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2222'1.45 MI NW FROM METAIRIE.
 AU2222'THE STATION IS LOCATED ABOUT 2.32 KM (1.45 MI) NORTHWEST OF METAIRIE,
 AU2222'OWNERSHIP--NORTHEAST CORNER OF AN AMOCO GAS STATION ON THE CORNER OF
 AU2222'DAVID DRIVE AND YORK STREET, TO REACH THE STATION FROM THE
 AU2222'INTERSECTION OF AIRLINE HWY AND DAVID DRIVE, GO NORTHWEST FOR 2.32 KM
 AU2222'(1.45 MI) ON DAVID DRIVE TO THE INTERSECTION OF DAVID DRIVE AND YORK
 AU2222'STREET, THE STATION IS A STANDARD JPDPU DISK STAMPED JPE-19-C, A
 AU2222'METAL ROD WITH BASE PLATE ENCASED IN A PIPE FLUSH WITH THE GROUND,
 AU2222'45.72 METERS (150 FT) EAST FROM THE YORK STREET TO THE MARK WHICH IS
 AU2222'SET INSIDE THE FENCE LINE OF LAFRENIERE PARK, 0.76 METERS (2.5 FT)
 AU2222'SOUTHWEST FROM THE WEST GATE POST OF THE NORTH FENCE LINE, 4.72
 AU2222'METERS (15.5 FT) SOUTHEAST FROM THE SOUTH EDGE OF THE SOUTH CURB OF
 AU2222'YORK STREET, 10.52 METERS (34.5 FT) SOUTHWEST FROM A WOODEN POWER
 AU2222'POLE, 43.89 METERS (144 FT) EAST FROM THE NORTHEAST CORNER OF AN
 AU2222'AMOCO GAS STATION ON THE CORNER OF DAVID DRIVE AND YORK STREET.
 AU2222'THE MARK IS 0.5 FT ABOVE STREET.
 AU2222
 AU2222                          STATION RECOVERY (1994)
 AU2222
 AU2222'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2222'IN METAIRIE, AT THE INTERSECTION OF DAVID DRIVE AND YORK STREET, 77.4
 AU2222'M (253.9 FT) EAST OF THE CENTERLINE OF THE NORTHBOUND LANES OF THE
 AU2222'DRIVE, 16.3 M (53.5 FT) WEST OF THE EXTENDED CENTERLINE OF LONGWOOD
 AU2222'DRIVE, 8.8 M (28.9 FT) SOUTH OF THE STREET CENTERLINE, 0.9 M (3.0 FT)
 AU2222'SOUTHWEST OF THE WEST GATE POST IN THE FENCE ENCLOSING LAFRENIERE
 AU2222'PARK, 0.5 M (1.6 FT) SOUTH OF THE FENCE, AND 0.3 M (1.0 FT) ABOVE THE
 AU2222'LEVEL OF THE STREET.  NOTE--THE DISK IS ENCASED IN A 6-INCH PVC PIPE
 AU2222'AND IS FLUSH WITH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3526 ***********************************************************************
 BJ3526  DESIGNATION -  JPE 2 C
 BJ3526  PID         -  BJ3526
 BJ3526  STATE/COUNTY-  LA/JEFFERSON
 BJ3526  COUNTRY     -  US
 BJ3526  USGS QUAD   -  LA BRANCHE (2018)
 BJ3526
 BJ3526                         *CURRENT SURVEY CONTROL
 BJ3526  ______________________________________________________________________
 BJ3526* NAD 83(1986) POSITION- 30 02 34.     (N) 090 15 45.     (W)   SCALED
 BJ3526* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3526  **This station is located in a suspected subsidence area (see below).
 BJ3526  ______________________________________________________________________
 BJ3526  GEOID HEIGHT    -        -26.183 (meters)                     GEOID18
 BJ3526  DYNAMIC HEIGHT  -         -1.763 (meters)       -5.78  (feet) COMP
 BJ3526  MODELED GRAVITY -    979,325.0   (mgal)                       NAVD 88
 BJ3526  OBS GRAVITY     -    979,311.2   (mgal)                       GRAV_OBS
 BJ3526
 BJ3526.The horizontal coordinates were scaled from a map and have
 BJ3526.an estimated accuracy of +/- 6 seconds.
 BJ3526
 BJ3526.** This station is in an area of known vertical motion. If an
 BJ3526.** orthometric height was ever established but is not available 
 BJ3526.** in the current survey control section, the orthometric height
 BJ3526.** is considered suspect.  Suspect heights are available in the
 BJ3526.** superseded section only if requested.
 BJ3526
 BJ3526.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3526.GEOID18 height accuracy estimate available here.
 BJ3526
 BJ3526.Click photographs - Photos may exist for this station.
 BJ3526
 BJ3526.The dynamic height is computed by dividing the NAVD 88
 BJ3526.geopotential number by the normal gravity value computed on the
 BJ3526.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3526.degrees latitude (g = 980.6199 gals.).
 BJ3526
 BJ3526.The modeled gravity was interpolated from observed gravity values.
 BJ3526
 BJ3526.The observed gravity was obtained from relative gravimeter ties
 BJ3526.to the IGSN71 gravity network.
 BJ3526
 BJ3526;                    North         East    Units  Estimated Accuracy
 BJ3526;SPC LA S     -   171,490.    1,103,270.      MT  (+/- 180 meters Scaled)
 BJ3526
 BJ3526_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP639266(NAD 83)
 BJ3526
 BJ3526                          SUPERSEDED SURVEY CONTROL
 BJ3526
 BJ3526.No superseded survey control is available for this station.
 BJ3526
 BJ3526_MARKER: DB = BENCH MARK DISK
 BJ3526_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ3526+WITH SETTING: INTO GROUND
 BJ3526_STAMPING: JPE 2 C
 BJ3526_MARK LOGO: LA-051
 BJ3526_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ3526_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3526+STABILITY: SURFACE MOTION
 BJ3526_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3526+SATELLITE: SATELLITE OBSERVATIONS - December 12, 1994
 BJ3526
 BJ3526  HISTORY     - Date     Condition        Report By
 BJ3526  HISTORY     - 1986     MONUMENTED       LA-051
 BJ3526  HISTORY     - 19941212 GOOD             NGS
 BJ3526
 BJ3526                          STATION DESCRIPTION
 BJ3526
 BJ3526'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 BJ3526'4.5 MI NNW FROM KENNER.
 BJ3526'THE STATION IS LOCATED ABOUT 7.2 KM (4.5 MI) NORTH-NORTHWEST OF
 BJ3526'KENNER, OWNERSHIP--CITY OF KENNER, TO REACH THE STATION FROM THE
 BJ3526'INTERSECTION OF WILLIAMS BLVD AND AIRLINE HWY, GO NORTH FOR 6.4 KM
 BJ3526'(4.0 MI) ON WILLIAMS BLVD TO THE INTERSECTION OF WILLAMS BLVD AND
 BJ3526'SUNSET BLVD, PROCEED WEST ALONG SUNSET BLVD 1.5 MILES TO THE
 BJ3526'INTERSECTION OF SUNSET BLVD AND MOSELLE DRIVE TO THE MARK IN
 BJ3526'NORTHWEST QUADRANT OF THE INTERSECTION.  THE STATION IS A STANDARD
 BJ3526'JFDPU DISK STAMPED JPE-2-C, A METAL ROD WITH BASE PLATE ENCASED IN A
 BJ3526'PIPE FLUSH WITH THE GROUND, 0.46 METERS (1.5 FT) SOUTH FROM A WOODEN
 BJ3526'FENCE, 7.16 METERS (23.5 FT) NORTH OF THE WEST BOUND LANE OF SUNSET
 BJ3526'BLVD, 20.42 METERS (67 FT) WEST OF THE CENTER LINE OF MOSELLE DRIVE,
 BJ3526'14.78 METERS (48.5 FT) SOUTHWEST OF A LIGHT POLE, 2.29 METERS (7.5
 BJ3526'FT) NORTHEAST OF A POWER POLE WITH A TRANSFORMER.  THE STATION WAS
 BJ3526'USED TO OBSERVE GRAVITY BY THE UNIVERSITY OF NEW ORLEANS IN SPRING OF
 BJ3526'1985.
 BJ3526'THE MARK IS 0.25 FT ABOVE DRIVE.
 BJ3526
 BJ3526                          STATION RECOVERY (1994)
 BJ3526
 BJ3526'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ3526'IN KENNER, AT THE INTERSECTION OF SUNSET BOULEVARD AND MOSELLE DRIVE,
 BJ3526'20.2 M (66.3 FT) WEST OF THE DRIVE CENTER, 7.1 M (23.3 FT) NORTH OF
 BJ3526'THE BOULEVARD CENTERLINE, 3.2 M (10.5 FT) WEST OF THE EAST END OF A
 BJ3526'WOODEN FENCE, 3.1 M (10.2 FT) NORTHEAST OF A UTILITY LIGHT POLE, 0.4 M
 BJ3526'(1.3 FT) SOUTH OF THE FENCE, AND 0.2 M (0.7 FT) ABOVE THE LEVEL OF THE
 BJ3526'BOULEVARD.  NOTE--THE DISK IS ENCASED IN A 6-INCH PVC PIPE AND IS
 BJ3526'FLUSH WITH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3884 ***********************************************************************
 BJ3884  DESIGNATION -  JPE 20 C
 BJ3884  PID         -  BJ3884
 BJ3884  STATE/COUNTY-  LA/JEFFERSON
 BJ3884  COUNTRY     -  US
 BJ3884  USGS QUAD   -  INDIAN BEACH (2018)
 BJ3884
 BJ3884                         *CURRENT SURVEY CONTROL
 BJ3884  ______________________________________________________________________
 BJ3884* NAD 83(1986) POSITION- 30 02 15.     (N) 090 13 54.     (W)   SCALED
 BJ3884* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3884  **This station is located in a suspected subsidence area (see below).
 BJ3884  ______________________________________________________________________
 BJ3884  GEOID HEIGHT    -        -26.171 (meters)                     GEOID18
 BJ3884  DYNAMIC HEIGHT  -         -0.459 (meters)       -1.51  (feet) COMP
 BJ3884  MODELED GRAVITY -    979,324.1   (mgal)                       NAVD 88
 BJ3884  OBS GRAVITY     -    979,317.3   (mgal)                       GRAV_OBS
 BJ3884
 BJ3884.The horizontal coordinates were scaled from a map and have
 BJ3884.an estimated accuracy of +/- 6 seconds.
 BJ3884
 BJ3884.** This station is in an area of known vertical motion. If an
 BJ3884.** orthometric height was ever established but is not available 
 BJ3884.** in the current survey control section, the orthometric height
 BJ3884.** is considered suspect.  Suspect heights are available in the
 BJ3884.** superseded section only if requested.
 BJ3884
 BJ3884.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3884.GEOID18 height accuracy estimate available here.
 BJ3884
 BJ3884.Click photographs - Photos may exist for this station.
 BJ3884
 BJ3884.The dynamic height is computed by dividing the NAVD 88
 BJ3884.geopotential number by the normal gravity value computed on the
 BJ3884.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3884.degrees latitude (g = 980.6199 gals.).
 BJ3884
 BJ3884.The modeled gravity was interpolated from observed gravity values.
 BJ3884
 BJ3884.The observed gravity was obtained from relative gravimeter ties
 BJ3884.to the IGSN71 gravity network.
 BJ3884
 BJ3884;                    North         East    Units  Estimated Accuracy
 BJ3884;SPC LA S     -   170,930.    1,106,250.      MT  (+/- 180 meters Scaled)
 BJ3884
 BJ3884_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP669261(NAD 83)
 BJ3884
 BJ3884                          SUPERSEDED SURVEY CONTROL
 BJ3884
 BJ3884.No superseded survey control is available for this station.
 BJ3884
 BJ3884_MARKER: DB = BENCH MARK DISK
 BJ3884_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BJ3884_SP_SET: FOOTING
 BJ3884_STAMPING: JPE 20 C
 BJ3884_MARK LOGO: LA-051
 BJ3884_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ3884_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3884+STABILITY: SURFACE MOTION
 BJ3884_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3884+SATELLITE: SATELLITE OBSERVATIONS - December 12, 1994
 BJ3884
 BJ3884  HISTORY     - Date     Condition        Report By
 BJ3884  HISTORY     - 1986     MONUMENTED       LA-051
 BJ3884  HISTORY     - 19941212 GOOD             NGS
 BJ3884
 BJ3884                          STATION DESCRIPTION
 BJ3884
 BJ3884'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 BJ3884'IN KENNER.
 BJ3884'THE STATION IS LOCATED ABOUT 0.72 KM (0.45 MI) EAST OF KENNER,
 BJ3884'OWNERSHIP--LARGE STEEL TRANSMISSION LINE TOWER, TO REACH THE STATION
 BJ3884'FROM THE JUNCTION OF WILLIAMS BLVD AND LAKE PONCHARTRAIN LEVEE AT
 BJ3884'KENNER, GO EAST FOR 0.72 KM (0.45 MI) ON THE LEVEE UNTILL YOU REACH
 BJ3884'THE MARK.  THE STATION IS A STANDARD JPDPU DISK STAMPED JPE-20-C, SET
 BJ3884'INTO A MASS OF CONCRETE 0.90 METERS (3 FT) NORTHEAST FROM THE
 BJ3884'SOUTHEAST CORNER OF THE SOUTHEAST CONCRETE FOUNDATION OF A LARGE
 BJ3884'STEEL TRANSMISSION LINE TOWER, 4.05 METERS (13.5 FT) NORTH FROM THE
 BJ3884'NORTH CURB OF THE 45TH STREET, 17.1 METERS (57 FT) EAST FROM THE EAST
 BJ3884'CURB OF FLANGER ROAD.  THE STATION WAS USED TO OBSERVE GRAVITY BY
 BJ3884'UNIVERSITY OF NEW ORLEANS IN SPRING OF 1986.
 BJ3884'THE MARK IS 0.5 FT ABOVE GROUND.
 BJ3884
 BJ3884                          STATION RECOVERY (1994)
 BJ3884
 BJ3884'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ3884'IN KENNER, AT THE INTERSECTION OF 45TH STREET AND ERLANGER ROAD, IN
 BJ3884'TOP OF AND 0.8 M (2.6 FT) NORTHEAST OF THE SOUTHWEST CORNER OF THE
 BJ3884'CONCRETE FOOTING FOR THE SOUTHEAST LEG OF A HIGH LINE TOWER, 21.3 M
 BJ3884'(69.9 FT) EAST OF THE ROAD CENTER, 8.3 M (27.2 FT) NORTH OF THE STREET
 BJ3884'CENTER, 0.5 M (1.6 FT) ABOVE THE LEVEL OF THE STREET, AND 0.3 M (1.0
 BJ3884'FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3883 ***********************************************************************
 BJ3883  DESIGNATION -  JPE 21 C
 BJ3883  PID         -  BJ3883
 BJ3883  STATE/COUNTY-  LA/JEFFERSON
 BJ3883  COUNTRY     -  US
 BJ3883  USGS QUAD   -  INDIAN BEACH (2018)
 BJ3883
 BJ3883                         *CURRENT SURVEY CONTROL
 BJ3883  ______________________________________________________________________
 BJ3883* NAD 83(1986) POSITION- 30 01 33.     (N) 090 13 00.     (W)   SCALED
 BJ3883* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3883  **This station is located in a suspected subsidence area (see below).
 BJ3883  ______________________________________________________________________
 BJ3883  GEOID HEIGHT    -        -26.146 (meters)                     GEOID18
 BJ3883  DYNAMIC HEIGHT  -         -1.459 (meters)       -4.79  (feet) COMP
 BJ3883  MODELED GRAVITY -    979,323.1   (mgal)                       NAVD 88
 BJ3883  OBS GRAVITY     -    979,316.4   (mgal)                       GRAV_OBS
 BJ3883
 BJ3883.The horizontal coordinates were scaled from a map and have
 BJ3883.an estimated accuracy of +/- 6 seconds.
 BJ3883
 BJ3883.** This station is in an area of known vertical motion. If an
 BJ3883.** orthometric height was ever established but is not available 
 BJ3883.** in the current survey control section, the orthometric height
 BJ3883.** is considered suspect.  Suspect heights are available in the
 BJ3883.** superseded section only if requested.
 BJ3883
 BJ3883.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3883.GEOID18 height accuracy estimate available here.
 BJ3883
 BJ3883.Click photographs - Photos may exist for this station.
 BJ3883
 BJ3883.The dynamic height is computed by dividing the NAVD 88
 BJ3883.geopotential number by the normal gravity value computed on the
 BJ3883.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3883.degrees latitude (g = 980.6199 gals.).
 BJ3883
 BJ3883.The modeled gravity was interpolated from observed gravity values.
 BJ3883
 BJ3883.The observed gravity was obtained from relative gravimeter ties
 BJ3883.to the IGSN71 gravity network.
 BJ3883
 BJ3883;                    North         East    Units  Estimated Accuracy
 BJ3883;SPC LA S     -   169,660.    1,107,710.      MT  (+/- 180 meters Scaled)
 BJ3883
 BJ3883_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP684249(NAD 83)
 BJ3883
 BJ3883                          SUPERSEDED SURVEY CONTROL
 BJ3883
 BJ3883.No superseded survey control is available for this station.
 BJ3883
 BJ3883_MARKER: DB = BENCH MARK DISK
 BJ3883_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ3883+WITH SETTING: INTO GROUND
 BJ3883_STAMPING: JPE 21 C
 BJ3883_MARK LOGO: LA-051
 BJ3883_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ3883_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3883+STABILITY: SURFACE MOTION
 BJ3883_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3883+SATELLITE: SATELLITE OBSERVATIONS - December 12, 1994
 BJ3883
 BJ3883  HISTORY     - Date     Condition        Report By
 BJ3883  HISTORY     - 1986     MONUMENTED       LA-051
 BJ3883  HISTORY     - 19941212 GOOD             NGS
 BJ3883
 BJ3883                          STATION DESCRIPTION
 BJ3883
 BJ3883'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 BJ3883'0.9 MI NE FROM KENNER.
 BJ3883'THE STATION IS LOCATED ABOUT 1.44 KM (0.9 MI) NORTHEAST OF KENNER,
 BJ3883'OWNERSHIP--JUNCTION OF WILSON ST AND 39TH ST, TO REACH THE STATION
 BJ3883'FROM THE JUNCTION OF WILLIAMS BLVD AND WEST ESPLANADE AVENUE, GO EAST
 BJ3883'FOR 0.96 KM (0.6 MI) ON WEST ESPLANADE AVENUE TO THE JUNCTION OF WEST
 BJ3883'ESPLANADE AND WILSON STREET, GO NORTH FOR 0.88 KM (0.55 MI) ON WILSON
 BJ3883'STREET TO THE JUNCTION OF WILSON STREET AND 39TH STREET, AND THE MARK
 BJ3883'SET IN THE SOUTHWEST ANGLE OF THE INTERSECTION.  THE STATION IS A
 BJ3883'STANDARD JPDPU DISK STAMPED JPE-21-C, A METAL ROD WITH BASE PLATE
 BJ3883'ENCASED IN A PIPE FLUSH WITH THE GROUND, 1.95 METERS (6.5 FT)
 BJ3883'NORTHEAST FROM A 6 FEET WOODEN FENCE AROUND A SEWAGE TREATMENT PLANT,
 BJ3883'1.05 METERS (3.5 FT) SOUTHWEST FROM A WOODEN POWER POLE WITH A LIGHT,
 BJ3883'1.8 METERS (6 FT) WEST FROM THE WEST CURB OF WILSON STREET, 0.45
 BJ3883'METERS (1.5 FT) EAST FROM THE EAST EDGE OF A SIDEWALK, 1.5 METERS (5
 BJ3883'FT) WEST FROM A MANHOLE, 2.40 METERS (8 FT) SOUTH FROM THE SOUTH CURB
 BJ3883'OF 39TH STREET.  THE STATION WAS USED TO OBSERVE GRAVITY BY
 BJ3883'UNIVERSITY OF NEW ORLEANS IN SPRING OF 1986.
 BJ3883'THE MARK IS ABOVE LEVEL WITH SIDEWALK.
 BJ3883
 BJ3883                          STATION RECOVERY (1994)
 BJ3883
 BJ3883'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ3883'IN METAIRIE, AT THE INTERSECTION OF 39TH STREET AND WILSON DRIVE, 6.7
 BJ3883'M (22.0 FT) SOUTH OF THE STREET CENTER, 6.0 M (19.7 FT) WEST OF THE
 BJ3883'DRIVE CENTER, 1.5 M (4.9 FT) NORTHWEST OF THE NORTHEAST CORNER OF A
 BJ3883'CATCH CASIN, 0.9 M (3.0 FT) SOUTH OF A T-JUNCTION UTILITY POLE, AND
 BJ3883'0.3 M (1.0 FT) ABOVE THE LEVEL OF THE STREET.  NOTE--THE DISK IS
 BJ3883'ENCASED IN A 6-INCH PVC PIPE AND IS RECESSED 0.1 M (0.3 FT) BELOW THE
 BJ3883'GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3882 ***********************************************************************
 BJ3882  DESIGNATION -  JPE 22 B
 BJ3882  PID         -  BJ3882
 BJ3882  STATE/COUNTY-  LA/JEFFERSON
 BJ3882  COUNTRY     -  US
 BJ3882  USGS QUAD   -  INDIAN BEACH (2018)
 BJ3882
 BJ3882                         *CURRENT SURVEY CONTROL
 BJ3882  ______________________________________________________________________
 BJ3882* NAD 83(1986) POSITION- 30 01 07.     (N) 090 12 47.     (W)   SCALED
 BJ3882* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3882  **This station is located in a suspected subsidence area (see below).
 BJ3882  ______________________________________________________________________
 BJ3882  GEOID HEIGHT    -        -26.130 (meters)                     GEOID18
 BJ3882  DYNAMIC HEIGHT  -         -1.866 (meters)       -6.12  (feet) COMP
 BJ3882  MODELED GRAVITY -    979,322.5   (mgal)                       NAVD 88
 BJ3882  OBS GRAVITY     -    979,316.1   (mgal)                       GRAV_OBS
 BJ3882
 BJ3882.The horizontal coordinates were scaled from a map and have
 BJ3882.an estimated accuracy of +/- 6 seconds.
 BJ3882
 BJ3882.** This station is in an area of known vertical motion. If an
 BJ3882.** orthometric height was ever established but is not available 
 BJ3882.** in the current survey control section, the orthometric height
 BJ3882.** is considered suspect.  Suspect heights are available in the
 BJ3882.** superseded section only if requested.
 BJ3882
 BJ3882.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3882.GEOID18 height accuracy estimate available here.
 BJ3882
 BJ3882.Click photographs - Photos may exist for this station.
 BJ3882
 BJ3882.The dynamic height is computed by dividing the NAVD 88
 BJ3882.geopotential number by the normal gravity value computed on the
 BJ3882.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3882.degrees latitude (g = 980.6199 gals.).
 BJ3882
 BJ3882.The modeled gravity was interpolated from observed gravity values.
 BJ3882
 BJ3882.The observed gravity was obtained from relative gravimeter ties
 BJ3882.to the IGSN71 gravity network.
 BJ3882
 BJ3882;                    North         East    Units  Estimated Accuracy
 BJ3882;SPC LA S     -   168,860.    1,108,060.      MT  (+/- 180 meters Scaled)
 BJ3882
 BJ3882_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP687241(NAD 83)
 BJ3882
 BJ3882                          SUPERSEDED SURVEY CONTROL
 BJ3882
 BJ3882.No superseded survey control is available for this station.
 BJ3882
 BJ3882_MARKER: I = METAL ROD
 BJ3882_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BJ3882_STAMPING: JPE 22 B
 BJ3882_MARK LOGO: LA-051
 BJ3882_PROJECTION: FLUSH
 BJ3882_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ3882_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3882_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3882+SATELLITE: SATELLITE OBSERVATIONS - December 12, 1994
 BJ3882_ROD/PIPE-DEPTH: 30.5 meters
 BJ3882
 BJ3882  HISTORY     - Date     Condition        Report By
 BJ3882  HISTORY     - 1986     MONUMENTED       LA-051
 BJ3882  HISTORY     - 19941212 GOOD             NGS
 BJ3882  HISTORY     - 19950710 MARK NOT FOUND   USPSQD
 BJ3882
 BJ3882                          STATION DESCRIPTION
 BJ3882
 BJ3882'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 BJ3882'0.60 MI EAST FROM KENNER.
 BJ3882'THE STATION IS LOCATED ABOUT 0.96 KM (0.60 MI) EAST OF KENNER,
 BJ3882'OWNERSHIP--ELMWOOD CANAL BRIDGE, TO REACH THE STATION FROM THE
 BJ3882'INTERSECTION OF WILLIAMS BLVD AND WEST ESPLANADE AVENUE, GO EAST FOR
 BJ3882'0.9 KM (0.6 MI) ON WEST ESPLANADE AVENUE UNTIL YOU REACH THE EAST
 BJ3882'SIDE OF THE ELMWOOD CANAL BRIDGE.  0.36 METERS (1.17 FT) BELOW THE
 BJ3882'GRAOUND SURFACE, 6.45 METERS (21.5 FT) NORTH FROM THE CENTER LINE OF
 BJ3882'THE WEST BOUND LANE OF WEST ESPALANDE AVENUE, 1.37 METERS (4.5 FT)
 BJ3882'NORTHEAST FROM A WOODEN POWER POLE, 2.13 METERS (7 FT) NORTHWEST FROM
 BJ3882'A FIRE HYDRANT, 1.5 METERS (5 FT) NORTHEAST FROM THE NORTHWEST CORNER
 BJ3882'OF A DRAIN INLET, 0.90 METERS (3 FT) SOUTHWEST FROM THE SOUTHWEST
 BJ3882'CORNER OF A CYCLONE FENCE AROUND A TRAILED LOT, 0.30 METERS (1.0 FT)
 BJ3882'SOUTH OF THE NORTH EDGE OF THE SIDEWALK.  THE STATION WAS USED TO
 BJ3882'OBSERVE GRAVITY BY UNIVERSITY OF NEW ORLEANS IN SPRING OF 1986.
 BJ3882'THE MARK IS 1.0 FT BELOW AVENUE.
 BJ3882
 BJ3882                          STATION RECOVERY (1994)
 BJ3882
 BJ3882'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ3882'IN METAIRIE, AT THE INTERSECTION OF WEST ESPLANADE BOULEVARD AND
 BJ3882'WILSON DRIVE, 77.9 M (255.6 FT) EAST OF THE DRIVE CENTER, 8.5 M (27.9
 BJ3882'FT) EAST OF THE NORTHEAST CORNER OF THE BOULEVARD BRIDGE SPANNING
 BJ3882'ELMWOOD CANAL, 6.7 M (22.0 FT) NORTH OF THE CENTERLINE OF THE
 BJ3882'WESTBOUND LANES OF THE BOULEVARD, 2.1 M (6.9 FT) NORTHWEST OF A FIRE
 BJ3882'HYDRANT, 0.9 M (3.0 FT) NORTH OF A UTILITY LIGHT POLE WITH 2 GUY
 BJ3882'CABLES, 0.4 M (1.3 FT) SOUTH OF A CHAIN-LINK FENCE, 0.4 M (1.3 FT)
 BJ3882'BELOW THE LEVEL OF THE BOULEVARD, AND FLUSH WITH AND SURROUNDED BY A
 BJ3882'SIDEWALK.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO
 BJ3882'CAP.
 BJ3882
 BJ3882                          STATION RECOVERY (1995)
 BJ3882
 BJ3882'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ3882'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3881 ***********************************************************************
 BJ3881  DESIGNATION -  JPE 23 C
 BJ3881  PID         -  BJ3881
 BJ3881  STATE/COUNTY-  LA/JEFFERSON
 BJ3881  COUNTRY     -  US
 BJ3881  USGS QUAD   -  INDIAN BEACH (2018)
 BJ3881
 BJ3881                         *CURRENT SURVEY CONTROL
 BJ3881  ______________________________________________________________________
 BJ3881* NAD 83(1986) POSITION- 30 00 46.     (N) 090 12 42.     (W)   SCALED
 BJ3881* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3881  **This station is located in a suspected subsidence area (see below).
 BJ3881  ______________________________________________________________________
 BJ3881  GEOID HEIGHT    -        -26.116 (meters)                     GEOID18
 BJ3881  DYNAMIC HEIGHT  -         -1.407 (meters)       -4.62  (feet) COMP
 BJ3881  MODELED GRAVITY -    979,322.2   (mgal)                       NAVD 88
 BJ3881  OBS GRAVITY     -    979,315.6   (mgal)                       GRAV_OBS
 BJ3881
 BJ3881.The horizontal coordinates were scaled from a map and have
 BJ3881.an estimated accuracy of +/- 6 seconds.
 BJ3881
 BJ3881.** This station is in an area of known vertical motion. If an
 BJ3881.** orthometric height was ever established but is not available 
 BJ3881.** in the current survey control section, the orthometric height
 BJ3881.** is considered suspect.  Suspect heights are available in the
 BJ3881.** superseded section only if requested.
 BJ3881
 BJ3881.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3881.GEOID18 height accuracy estimate available here.
 BJ3881
 BJ3881.Click photographs - Photos may exist for this station.
 BJ3881
 BJ3881.The dynamic height is computed by dividing the NAVD 88
 BJ3881.geopotential number by the normal gravity value computed on the
 BJ3881.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3881.degrees latitude (g = 980.6199 gals.).
 BJ3881
 BJ3881.The modeled gravity was interpolated from observed gravity values.
 BJ3881
 BJ3881.The observed gravity was obtained from relative gravimeter ties
 BJ3881.to the IGSN71 gravity network.
 BJ3881
 BJ3881;                    North         East    Units  Estimated Accuracy
 BJ3881;SPC LA S     -   168,210.    1,108,200.      MT  (+/- 180 meters Scaled)
 BJ3881
 BJ3881_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP689234(NAD 83)
 BJ3881
 BJ3881                          SUPERSEDED SURVEY CONTROL
 BJ3881
 BJ3881.No superseded survey control is available for this station.
 BJ3881
 BJ3881_MARKER: DB = BENCH MARK DISK
 BJ3881_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ3881+WITH SETTING: INTO GROUND
 BJ3881_STAMPING: JPE 23 C
 BJ3881_MARK LOGO: LA-051
 BJ3881_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ3881_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3881+STABILITY: SURFACE MOTION
 BJ3881_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3881+SATELLITE: SATELLITE OBSERVATIONS - December 12, 1994
 BJ3881
 BJ3881  HISTORY     - Date     Condition        Report By
 BJ3881  HISTORY     - 1986     MONUMENTED       LA-051
 BJ3881  HISTORY     - 19941212 GOOD             NGS
 BJ3881
 BJ3881                          STATION DESCRIPTION
 BJ3881
 BJ3881'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 BJ3881'0.90 MI SW FROM METAIRIE.
 BJ3881'THE STATION IS LOCATED ABOUT 1.44 KM (0.9 MI) SOUTHWEST OF METAIRIE,
 BJ3881'OWNERSHIP--AROUND ELMWOOD CANAL, TO REACH THE STATION FROM THE
 BJ3881'JUNCTION OF WILLIAMS BLVD AND WEST ESPLANADE AVENUE, GO EAST FOR 1.44
 BJ3881'KM (0.9 MI) ON WEST ESPLANADE TO REACH THE JUNCTION OF WEST ESPLANADE
 BJ3881'AVENUE AND POWER BLVD, GO SOUTH FOR 0.8 KM (0.5 MI) ON POWER BLVD TO
 BJ3881'THE JUNCTION OF POWER BLVD AND KAWANEE AVENUE, GO WEST FOR 1.12 KM
 BJ3881'(0.7 MI) ON KAWANEE AVENUE TO THE JUNCTION OF KAWANEE AVENUE AND
 BJ3881'APOLLO DRIVE, THEN GO ABOUT 91.20 METERS (300 FT) EAST OF THE
 BJ3881'INTERSECTION TO THE MARK.  THE STATION IS A STANDARD JPDPU DISK
 BJ3881'STAMPED JPE-23-C, A METAL ROD WITH BASE PLATE ENCASED IN A PIPE FLUSH
 BJ3881'WITH THE GROUND, 1.35 METERS (4.5 FT) EAST FROM THE EAST EAST EDGE OF
 BJ3881'A 5 FT WOODEN FENCE, 56.70 METERS (189 FT) NORTH FROM THE CENTER LINE
 BJ3881'OF KAWANEE, 12 METERS (40 FT) WEST FROM THE TOP OF THE WEST
 BJ3881'BANKELMWOOD CANAL, 0.60 METERS (2.0 FT) NORTHEAST FROM A WOODEN POWER
 BJ3881'POLE, 6.3 METERS (21 FT) SOUTH FROM THE EXTENDED PLANE OF THE NORTH
 BJ3881'WALL OF A BRICK HOUSE.  THE STATION WAS USED TO OBSERVE GRAVITY BY
 BJ3881'UNIVERSITY OF NEW ORLEANS IN SPRING OF 1986.
 BJ3881'THE MARK IS 0.5 FT ABOVE AVENUE.
 BJ3881
 BJ3881                          STATION RECOVERY (1994)
 BJ3881
 BJ3881'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ3881'IN METAIRIE, AT THE INTERSECTION OF KAWANEE AVENUE AND APOLLO DRIVE,
 BJ3881'57.5 M (188.6 FT) NORTH OF THE AVENUE CENTERLINE, 40.5 M (132.9 FT)
 BJ3881'EAST OF THE DRIVE CENTER, 9.7 M (31.8 FT) WEST OF THE WEST BANK OF
 BJ3881'ELMWOOD CANAL, 1.4 M (4.6 FT) EAST OF A WOODEN FENCE, 0.6 M (2.0 FT)
 BJ3881'NORTH OF A UTILITY POLE WITH 3 GUY CABLES, AND 0.3 M (1.0 FT) ABOVE
 BJ3881'THE LEVEL OF THE AVENUE.  NOTE--THE DISK IS ENCASED IN A 6-INCH PVC
 BJ3881'PIPE AND IS FLUSH WITH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2234 ***********************************************************************
 AU2234  DESIGNATION -  JPE 24 C
 AU2234  PID         -  AU2234
 AU2234  STATE/COUNTY-  LA/JEFFERSON
 AU2234  COUNTRY     -  US
 AU2234  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2234
 AU2234                         *CURRENT SURVEY CONTROL
 AU2234  ______________________________________________________________________
 AU2234* NAD 83(1986) POSITION- 29 59 45.     (N) 090 12 36.     (W)   SCALED
 AU2234* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2234  **This station is located in a suspected subsidence area (see below).
 AU2234  ______________________________________________________________________
 AU2234  GEOID HEIGHT    -        -26.077 (meters)                     GEOID18
 AU2234  DYNAMIC HEIGHT  -         -1.805 (meters)       -5.92  (feet) COMP
 AU2234  MODELED GRAVITY -    979,317.5   (mgal)                       NAVD 88
 AU2234  OBS GRAVITY     -    979,314.8   (mgal)                       GRAV_OBS
 AU2234
 AU2234.The horizontal coordinates were scaled from a map and have
 AU2234.an estimated accuracy of +/- 6 seconds.
 AU2234
 AU2234.** This station is in an area of known vertical motion. If an
 AU2234.** orthometric height was ever established but is not available 
 AU2234.** in the current survey control section, the orthometric height
 AU2234.** is considered suspect.  Suspect heights are available in the
 AU2234.** superseded section only if requested.
 AU2234
 AU2234.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2234.GEOID18 height accuracy estimate available here.
 AU2234
 AU2234.Click photographs - Photos may exist for this station.
 AU2234
 AU2234.The dynamic height is computed by dividing the NAVD 88
 AU2234.geopotential number by the normal gravity value computed on the
 AU2234.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2234.degrees latitude (g = 980.6199 gals.).
 AU2234
 AU2234.The modeled gravity was interpolated from observed gravity values.
 AU2234
 AU2234.The observed gravity was obtained from relative gravimeter ties
 AU2234.to the IGSN71 gravity network.
 AU2234
 AU2234;                    North         East    Units  Estimated Accuracy
 AU2234;SPC LA S     -   166,340.    1,108,380.      MT  (+/- 180 meters Scaled)
 AU2234
 AU2234_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP691216(NAD 83)
 AU2234
 AU2234                          SUPERSEDED SURVEY CONTROL
 AU2234
 AU2234.No superseded survey control is available for this station.
 AU2234
 AU2234_MARKER: DB = BENCH MARK DISK
 AU2234_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU2234+WITH SETTING: INTO GROUND
 AU2234_STAMPING: JPE 24 C
 AU2234_MARK LOGO: LA-051
 AU2234_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2234_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2234+STABILITY: SURFACE MOTION
 AU2234_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2234+SATELLITE: SATELLITE OBSERVATIONS - November 28, 1994
 AU2234
 AU2234  HISTORY     - Date     Condition        Report By
 AU2234  HISTORY     - 1986     MONUMENTED       LA-051
 AU2234  HISTORY     - 19941128 GOOD             NGS
 AU2234
 AU2234                          STATION DESCRIPTION
 AU2234
 AU2234'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2234'1.7 MI NW FROM METAIRIE.
 AU2234'THE STATION IS LOCATED ABOUT 2.72 KM (1.7 MI) NORTHWEST OF METAIRIE,
 AU2234'OWNERSHIP--JUDITH STREET, TO REACH THE STATION FROM THE JUNCTION OF
 AU2234'WILLIAMS BLVD AND AIRLINE HWY, GO EAST FOR 4.8 KM (3.0 MI) ON AIRLINE
 AU2234'HWY TO THE JUNCTION OF AIRLINE HWY AND ELISE AVENUE, GO NORTHWEST FOR
 AU2234'2.24 KM (1.4 MI) ON ELISE AVENUE TO THE JUNCTION OF ELISE AVENUE AND
 AU2234'BOUTALL STREET, GO WEST FOR 0.8 KM (0.5 MI) ON BOUTALL STREET TO THE
 AU2234'JUNCTION OF BOUTALL STREET AND JUDITH STREET, THEN PROCEED ALONG
 AU2234'JUDITH FOR ABOUT 45.60 METERS (150 FT) TO THE DEAD END OF THE STREET
 AU2234'AT LAFRENIERE PARK.  THE STATION IS A STANDARD JPDPU DISK STAMPED
 AU2234'JPE-24-C, A METAL ROD WITH BASE PLATE ENCASED IN A PIPE FLUSH WITH
 AU2234'THE GROUND, 1.52 METERS (5 FT) EAST FROM THE EXTENDED CENTER LINE OF
 AU2234'JUDITH STREET, 2.34 METERS (7.7 FT) SOUTHWEST FROM THE SOUTHWEST
 AU2234'CORNER OF A 4 FT CYCLONE FENCE BEHIND A ROW OF HOUSES, 2.89 METERS
 AU2234'(9.5 FT) NORTHWEST FROM A POWER POLE, 10.34 METERS (34 FT) SOUTHEAST
 AU2234'FROM A LIGHT POLE, 10.49 METERS (34.5 FT) SOUTHEAST FROM A FIRE
 AU2234'HYDRANT, 0.91 METERS (3 FT) SOUTHWEST FROM THE SOUTHWEST CORNER OF A
 AU2234'SIDEWALK.  THE STATION WAS USED TO OBSERVE GRAVITY BY UNIVERSITY OF
 AU2234'NEW ORLEANS IN SPRING OF 1986.
 AU2234'THE MARK IS ABOVE LEVEL WITH SIDEWALK.
 AU2234
 AU2234                          STATION RECOVERY (1994)
 AU2234
 AU2234'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2234'IN METAIRIE, AT THE INTERSECTION OF JUDITH AND BOUTALL STREETS, NEAR
 AU2234'THE SOUTHEAST CORNER OF LAFENIERE PARK, 43.0 M (141.1 FT) SOUTHWEST OF
 AU2234'THE EXTENDED CENTER OF BOUTALL STREET, 5.5 M (18.0 FT) EAST OF THE
 AU2234'CENTER OF JUDITH STREET, 2.7 M (8.9 FT) WEST-NORTHWEST OF A UTILITY
 AU2234'POLE, 2.2 M (7.2 FT) SOUTHWEST OF THE SOUTHWEST CORNER OF A CHAIN-LINK
 AU2234'FENCE, AND 0.4 M (1.3 FT) BELOW THE LEVEL OF JUDITH STREET.  NOTE--THE
 AU2234'DISK IS ENCASED IN A 6-INCH PVC PIPE AND IS RECESSED 0.1 M (0.3 FT)
 AU2234'BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2233 ***********************************************************************
 AU2233  DESIGNATION -  JPE 25 B
 AU2233  PID         -  AU2233
 AU2233  STATE/COUNTY-  LA/JEFFERSON
 AU2233  COUNTRY     -  US
 AU2233  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2233
 AU2233                         *CURRENT SURVEY CONTROL
 AU2233  ______________________________________________________________________
 AU2233* NAD 83(1986) POSITION- 29 59 41.     (N) 090 12 03.     (W)   SCALED
 AU2233* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2233  **This station is located in a suspected subsidence area (see below).
 AU2233  ______________________________________________________________________
 AU2233  GEOID HEIGHT    -        -26.074 (meters)                     GEOID18
 AU2233  DYNAMIC HEIGHT  -         -1.864 (meters)       -6.12  (feet) COMP
 AU2233  MODELED GRAVITY -    979,317.2   (mgal)                       NAVD 88
 AU2233  OBS GRAVITY     -    979,314.8   (mgal)                       GRAV_OBS
 AU2233
 AU2233.The horizontal coordinates were scaled from a map and have
 AU2233.an estimated accuracy of +/- 6 seconds.
 AU2233
 AU2233.** This station is in an area of known vertical motion. If an
 AU2233.** orthometric height was ever established but is not available 
 AU2233.** in the current survey control section, the orthometric height
 AU2233.** is considered suspect.  Suspect heights are available in the
 AU2233.** superseded section only if requested.
 AU2233
 AU2233.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2233.GEOID18 height accuracy estimate available here.
 AU2233
 AU2233.Click photographs - Photos may exist for this station.
 AU2233
 AU2233.The dynamic height is computed by dividing the NAVD 88
 AU2233.geopotential number by the normal gravity value computed on the
 AU2233.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2233.degrees latitude (g = 980.6199 gals.).
 AU2233
 AU2233.The modeled gravity was interpolated from observed gravity values.
 AU2233
 AU2233.The observed gravity was obtained from relative gravimeter ties
 AU2233.to the IGSN71 gravity network.
 AU2233
 AU2233;                    North         East    Units  Estimated Accuracy
 AU2233;SPC LA S     -   166,220.    1,109,270.      MT  (+/- 180 meters Scaled)
 AU2233
 AU2233_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP700214(NAD 83)
 AU2233
 AU2233                          SUPERSEDED SURVEY CONTROL
 AU2233
 AU2233.No superseded survey control is available for this station.
 AU2233
 AU2233_MARKER: I = METAL ROD
 AU2233_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2233_STAMPING: JPE 25 B
 AU2233_MARK LOGO: LA-051
 AU2233_PROJECTION: RECESSED 5 CENTIMETERS
 AU2233_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2233_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2233_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2233+SATELLITE: SATELLITE OBSERVATIONS - November 28, 1994
 AU2233_ROD/PIPE-DEPTH: 30.5 meters
 AU2233
 AU2233  HISTORY     - Date     Condition        Report By
 AU2233  HISTORY     - 1986     MONUMENTED       LA-051
 AU2233  HISTORY     - 19941128 GOOD             NGS
 AU2233
 AU2233                          STATION DESCRIPTION
 AU2233
 AU2233'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2233'0.45 MI NW FROM METAIRIE.
 AU2233'THE STATION IS LOCATED ABOUT 0.72 KM (0.45 MI) NORTHWEST OF METAIRIE,
 AU2233'OWNERSHIP--5901 FLAGLER STREET, TO REACH THE STATION FROM TJE
 AU2233'INTERSECTION OF WILLIAMS BLVD AND AIRLINE HWY, GO EAST FOR 4.8 KM
 AU2233'(3.0 MI) ON AIRLINE HWY TO THE INTERSECTION OF AIRLINE HWY AND ELISE
 AU2233'AVENUE, GO NORTHWEST FOR 0.72 KM (0.45 MI) ON ELISE AVENUE TO THE
 AU2233'JUNCTION OF ELISE AVENUE AND FLAGLER STREET, GO NORTH FOR 45.60
 AU2233'METERS (150 FT) ON ELISE STERRT (PASS THE INTERSECTION) TO THE MARK.
 AU2233'0.61 METERS (2 FT) NORTHWEST FROM THE NORTHEAST CORNER OF A 4 FT
 AU2233'CYCLONE FENCE AROUND THE BACK YARD OF A RESIDENCE AT 5901 FLAGLER
 AU2233'STREET, 1.52 METERS (5 FT) NORTHWEST FROM THE NORTHWEST CORNER OF THE
 AU2233'NORTH END OF A SIDEWALK, 10.34 METERS (34 FT) WEST FROM THE CENTER
 AU2233'LINE OF ELISE AVENUE, 15.20 METERS (50 FT) NORTHEAST FROM THE
 AU2233'NORTHEAST CORNER OF THE HOUSE AT 5901 FLAGLER STREET, 2.13 METERS
 AU2233'(7.0 FT) SOUTH FROM A LINE OF POWER POLES, 23.41 METERS (77 FT)
 AU2233'SOUTHWEST FROM THE SOUTHWEST CORNER OF A BRIDGE ACROSS CANAL NUMBER
 AU2233'FOUR.  THE STATION WAS USED TO OBSERVE GRAVITY BY UNIVERSITY OF NEW
 AU2233'ORLEANS IN SPRING OF 1986.
 AU2233'THE MARK IS ABOVE LEVEL WITH SIDEWALK.
 AU2233
 AU2233                          STATION RECOVERY (1994)
 AU2233
 AU2233'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2233'IN METAIRIE, AT THE INTERSECTION OF ELISE AVENUE AND FLAGLER STREET,
 AU2233'41.3 M (135.5 FT) NORTH OF THE STREET CENTER, 23.4 M (76.8 FT)
 AU2233'SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF A BRIDGE SPANNING A CANAL,
 AU2233'10.3 M (33.8 FT) WEST OF THE AVENUE CENTER, 0.8 M (2.6 FT) NORTHWEST
 AU2233'OF THE NORTHEAST CORNER OF A CHAIN-LINK FENCE, AND 0.2 M (0.7 FT)
 AU2233'BELOW THE LEVEL OF THE AVENUE.  NOTE--ACCESS TO THE DATUM POINT IS
 AU2233'THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2232 ***********************************************************************
 AU2232  DESIGNATION -  JPE 26 C
 AU2232  PID         -  AU2232
 AU2232  STATE/COUNTY-  LA/JEFFERSON
 AU2232  COUNTRY     -  US
 AU2232  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2232
 AU2232                         *CURRENT SURVEY CONTROL
 AU2232  ______________________________________________________________________
 AU2232* NAD 83(1986) POSITION- 29 59 20.     (N) 090 12 01.     (W)   SCALED
 AU2232* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2232  **This station is located in a suspected subsidence area (see below).
 AU2232  ______________________________________________________________________
 AU2232  GEOID HEIGHT    -        -26.060 (meters)                     GEOID18
 AU2232  DYNAMIC HEIGHT  -         -1.997 (meters)       -6.55  (feet) COMP
 AU2232  MODELED GRAVITY -    979,317.0   (mgal)                       NAVD 88
 AU2232  OBS GRAVITY     -    979,314.7   (mgal)                       GRAV_OBS
 AU2232
 AU2232.The horizontal coordinates were scaled from a map and have
 AU2232.an estimated accuracy of +/- 6 seconds.
 AU2232
 AU2232.** This station is in an area of known vertical motion. If an
 AU2232.** orthometric height was ever established but is not available 
 AU2232.** in the current survey control section, the orthometric height
 AU2232.** is considered suspect.  Suspect heights are available in the
 AU2232.** superseded section only if requested.
 AU2232
 AU2232.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2232.GEOID18 height accuracy estimate available here.
 AU2232
 AU2232.Click photographs - Photos may exist for this station.
 AU2232
 AU2232.The dynamic height is computed by dividing the NAVD 88
 AU2232.geopotential number by the normal gravity value computed on the
 AU2232.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2232.degrees latitude (g = 980.6199 gals.).
 AU2232
 AU2232.The modeled gravity was interpolated from observed gravity values.
 AU2232
 AU2232.The observed gravity was obtained from relative gravimeter ties
 AU2232.to the IGSN71 gravity network.
 AU2232
 AU2232;                    North         East    Units  Estimated Accuracy
 AU2232;SPC LA S     -   165,580.    1,109,330.      MT  (+/- 180 meters Scaled)
 AU2232
 AU2232_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP701208(NAD 83)
 AU2232
 AU2232                          SUPERSEDED SURVEY CONTROL
 AU2232
 AU2232.No superseded survey control is available for this station.
 AU2232
 AU2232_MARKER: DB = BENCH MARK DISK
 AU2232_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU2232+WITH SETTING: INTO GROUND
 AU2232_STAMPING: JPE 26 C
 AU2232_MARK LOGO: LA-051
 AU2232_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2232_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2232+STABILITY: SURFACE MOTION
 AU2232_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2232+SATELLITE: SATELLITE OBSERVATIONS - November 28, 1994
 AU2232
 AU2232  HISTORY     - Date     Condition        Report By
 AU2232  HISTORY     - 1986     MONUMENTED       LA-051
 AU2232  HISTORY     - 19941128 GOOD             NGS
 AU2232
 AU2232                          STATION DESCRIPTION
 AU2232
 AU2232'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2232'0.85 MI NW FROM METAIRIE.
 AU2232'THE STATION IS LOCATED ABOUT 1.36 KM (0.85 MI) NORTHWEST OF METAIRIE,
 AU2232'OWNERSHIP--5816 RUTH STREET, TO REACH THE STATION FROM THE JUNCTION
 AU2232'OF WILLIAMS BLVD AND AIRLINE HWY, GO EAST FOR 4.8 KM (3.0 MI) ON
 AU2232'AIRLINE HWY TO THE JUNCTION OF AIRLINE HWY AND ELISE AVENUE, GO
 AU2232'NORTHWEST FOR 1.35 KM (0.85 MI) ON ELISE AVENUE TO THE JUNCTION OF
 AU2232'ELISE AVENUE AND RUTH STREET AND THE MARK SET IN THE SOUTHEAST ANGLE
 AU2232'OF INTERSECTION.  THE STATION IS A STANDARD JPDPU DISK STAMPED
 AU2232'JPE-26-C, A METAL ROD WITH BASE PLATE ENCASED IN A PIPE FLUSH WITH
 AU2232'THE GROUND, 0.70 METERS (2.3 FT) SOUTHWEST FROM A POWER POLE WITH A
 AU2232'LIGHT, 0.61 METERS (2.0 FT) WEST FROM THE WEST EGDE OF A SIDEWALK,
 AU2232'0.46 METERS (1.5 FT) NORTH FROM THE NORTH EDGE OF THE SIDEWALK, 3.04
 AU2232'METERS (10 FT) EAST FROM THE EAST CURB OF ELISE STREET, 3.95 METERS
 AU2232'(13 FT) SOUTHWEST FROM THE SOUTHWEST CORNER OF A DRAIN INLET, 15.96
 AU2232'METERS (52.5 FT) NORTHWEST FROM THE NORTHWEST CORNER OF A HOUSE AT
 AU2232'5816 RUTH STREET.  THE STATION WAS USED TO OBSERVE GRAVITY BY
 AU2232'UNIVERSITY OF NEW ORLEANS IN SPRING OF 1986.
 AU2232'THE MARK IS ABOVE LEVEL WITH SIDEWALK.
 AU2232
 AU2232                          STATION RECOVERY (1994)
 AU2232
 AU2232'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2232'IN METAIRIE, AT THE INTERSECTION OF ELISE AVENUE AND RUTH STREET, 6.6
 AU2232'M (21.7 FT) EAST-NORTHEAST OF THE AVENUE CENTER, 5.8 M (19.0 FT) SOUTH
 AU2232'OF THE STREET CENTER, 0.9 M (3.0 FT) SOUTH OF A UTILITY LIGHT POLE,
 AU2232'0.4 M (1.3 FT) NORTH OF THE NORTH EDGE OF A SIDEWALK, AND 0.1 M (0.3
 AU2232'FT) BELOW THE LEVEL OF THE AVENUE.  NOTE--THE DISK IS ENCASED IN A
 AU2232'6-INCH PVC PIPE AND IS RECESSED 0.1 M (0.3 FT) BELOW THE GROUND
 AU2232'SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2231 ***********************************************************************
 AU2231  DESIGNATION -  JPE 27 B
 AU2231  PID         -  AU2231
 AU2231  STATE/COUNTY-  LA/JEFFERSON
 AU2231  COUNTRY     -  US
 AU2231  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2231
 AU2231                         *CURRENT SURVEY CONTROL
 AU2231  ______________________________________________________________________
 AU2231* NAD 83(1986) POSITION- 29 59 03.     (N) 090 11 55.     (W)   SCALED
 AU2231* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2231  **This station is located in a suspected subsidence area (see below).
 AU2231  ______________________________________________________________________
 AU2231  GEOID HEIGHT    -        -26.049 (meters)                     GEOID18
 AU2231  DYNAMIC HEIGHT  -         -1.425 (meters)       -4.68  (feet) COMP
 AU2231  MODELED GRAVITY -    979,316.8   (mgal)                       NAVD 88
 AU2231  OBS GRAVITY     -    979,314.4   (mgal)                       GRAV_OBS
 AU2231
 AU2231.The horizontal coordinates were scaled from a map and have
 AU2231.an estimated accuracy of +/- 6 seconds.
 AU2231
 AU2231.** This station is in an area of known vertical motion. If an
 AU2231.** orthometric height was ever established but is not available 
 AU2231.** in the current survey control section, the orthometric height
 AU2231.** is considered suspect.  Suspect heights are available in the
 AU2231.** superseded section only if requested.
 AU2231
 AU2231.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2231.GEOID18 height accuracy estimate available here.
 AU2231
 AU2231.Click photographs - Photos may exist for this station.
 AU2231
 AU2231.The dynamic height is computed by dividing the NAVD 88
 AU2231.geopotential number by the normal gravity value computed on the
 AU2231.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2231.degrees latitude (g = 980.6199 gals.).
 AU2231
 AU2231.The modeled gravity was interpolated from observed gravity values.
 AU2231
 AU2231.The observed gravity was obtained from relative gravimeter ties
 AU2231.to the IGSN71 gravity network.
 AU2231
 AU2231;                    North         East    Units  Estimated Accuracy
 AU2231;SPC LA S     -   165,050.    1,109,490.      MT  (+/- 180 meters Scaled)
 AU2231
 AU2231_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP702203(NAD 83)
 AU2231
 AU2231                          SUPERSEDED SURVEY CONTROL
 AU2231
 AU2231.No superseded survey control is available for this station.
 AU2231
 AU2231_MARKER: I = METAL ROD
 AU2231_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2231_STAMPING: JPE 27 B
 AU2231_MARK LOGO: LA-051
 AU2231_PROJECTION: FLUSH
 AU2231_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2231_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2231_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2231+SATELLITE: SATELLITE OBSERVATIONS - November 28, 1994
 AU2231_ROD/PIPE-DEPTH: 30.5 meters
 AU2231
 AU2231  HISTORY     - Date     Condition        Report By
 AU2231  HISTORY     - 1986     MONUMENTED       LA-051
 AU2231  HISTORY     - 19941128 GOOD             NGS
 AU2231
 AU2231                          STATION DESCRIPTION
 AU2231
 AU2231'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2231'0.5 MI NW FROM METAIRIE.
 AU2231'THE STATION IS LOCATED ABOUT 0.80 KM (0.50 MI) NORTHWEST OF METAIRIE,
 AU2231'OWNERSHIP--T.H. HARRIS JUNIOR HIGH SCHOOL, TO REACH THE STATION FROM
 AU2231'THE JUNCTION OF WILLIAMS BLVD AND AIRLINE HWY, GO EAST FOR 4.8 KM
 AU2231'(3.0 MI) ON AIRLINE HWY TO THE JUNCTION OF AIRLINE HWY AND ELISE
 AU2231'AVENUE, GO NORTHWEST FOR 0.8 KM (0.5 MI) ON ELISE AVENUE TO THE
 AU2231'JUNCTION OF ELISE AVENUE AND WEST METAIRIE AVENUE AND THE MARK SET IN
 AU2231'THE NORTHEAST ANGLE OF THE INTERSECTION.  0.82 METERS (2.7 FT)
 AU2231'SOUTHEAST FROM THE SOUTHEAST CORNER OF A 1.82 METERS (6.0 FT) CYCLONE
 AU2231'FENCE AROUND T.H. HARRIS JUNIOR HIGH SCHOOL, 0.91 METERS (3.0 FT)
 AU2231'EAST FROM THE EAST EDGE OF A SIDEWALK ALONG THE WEST FENCE LINE, 3.8
 AU2231'METERS (12.5 FT) EAST FROM THE EAST CURB OF ELISE AVENUE, 11.25
 AU2231'METERS (37.0 FT) NORTH FROM THE NORTH CURB OF THE WEST BOUND LANE OF
 AU2231'A WEST METAIRIE AVENUE, 0.91 METERS (3.0 FT) NORTHEAST FROM A POWER
 AU2231'POLE WITH A LIGHT.  THE STATATION WAS USED TO OBSERVE GRAVITY BY
 AU2231'UNIVERSITY OF NEW ORLEANS IN SPRING OF 1986.
 AU2231'THE MARK IS ABOVE LEVEL WITH SIDEWALK.
 AU2231
 AU2231                          STATION RECOVERY (1994)
 AU2231
 AU2231'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2231'IN METAIRIE, AT THE INTERSECTION OF WEST METAIRIE AND ELISE AVENUES,
 AU2231'15.5 M (50.9 FT) NORTH OF THE CENTER OF THE WESTBOUND LANES OF WEST
 AU2231'METAIRIE AVENUE, 7.8 M (25.6 FT) EAST-NORTHEAST OF THE CENTER OF ELISE
 AU2231'AVENUE, 0.7 M (2.3 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF A
 AU2231'CHAIN-LINK FENCE, AND 0.1 M (0.3 FT) BELOW THE LEVEL OF ELISE AVENUE.
 AU2231'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2230 ***********************************************************************
 AU2230  DESIGNATION -  JPE 28 C
 AU2230  PID         -  AU2230
 AU2230  STATE/COUNTY-  LA/JEFFERSON
 AU2230  COUNTRY     -  US
 AU2230  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2230
 AU2230                         *CURRENT SURVEY CONTROL
 AU2230  ______________________________________________________________________
 AU2230* NAD 83(1986) POSITION- 29 58 43.     (N) 090 11 49.     (W)   SCALED
 AU2230* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2230  **This station is located in a suspected subsidence area (see below).
 AU2230  ______________________________________________________________________
 AU2230  GEOID HEIGHT    -        -26.035 (meters)                     GEOID18
 AU2230  DYNAMIC HEIGHT  -         -0.190 (meters)       -0.62  (feet) COMP
 AU2230  MODELED GRAVITY -    979,316.5   (mgal)                       NAVD 88
 AU2230  OBS GRAVITY     -    979,314.0   (mgal)                       GRAV_OBS
 AU2230
 AU2230.The horizontal coordinates were scaled from a map and have
 AU2230.an estimated accuracy of +/- 6 seconds.
 AU2230
 AU2230.** This station is in an area of known vertical motion. If an
 AU2230.** orthometric height was ever established but is not available 
 AU2230.** in the current survey control section, the orthometric height
 AU2230.** is considered suspect.  Suspect heights are available in the
 AU2230.** superseded section only if requested.
 AU2230
 AU2230.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2230.GEOID18 height accuracy estimate available here.
 AU2230
 AU2230.Click photographs - Photos may exist for this station.
 AU2230
 AU2230.The dynamic height is computed by dividing the NAVD 88
 AU2230.geopotential number by the normal gravity value computed on the
 AU2230.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2230.degrees latitude (g = 980.6199 gals.).
 AU2230
 AU2230.The modeled gravity was interpolated from observed gravity values.
 AU2230
 AU2230.The observed gravity was obtained from relative gravimeter ties
 AU2230.to the IGSN71 gravity network.
 AU2230
 AU2230;                    North         East    Units  Estimated Accuracy
 AU2230;SPC LA S     -   164,440.    1,109,660.      MT  (+/- 180 meters Scaled)
 AU2230
 AU2230_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP704197(NAD 83)
 AU2230
 AU2230                          SUPERSEDED SURVEY CONTROL
 AU2230
 AU2230.No superseded survey control is available for this station.
 AU2230
 AU2230_MARKER: DB = BENCH MARK DISK
 AU2230_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU2230+WITH SETTING: INTO GROUND
 AU2230_STAMPING: JPE 28 C
 AU2230_MARK LOGO: LA-051
 AU2230_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2230_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2230+STABILITY: SURFACE MOTION
 AU2230_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2230+SATELLITE: SATELLITE OBSERVATIONS - November 28, 1994
 AU2230
 AU2230  HISTORY     - Date     Condition        Report By
 AU2230  HISTORY     - 1986     MONUMENTED       LA-051
 AU2230  HISTORY     - 19941128 GOOD             NGS
 AU2230
 AU2230                          STATION DESCRIPTION
 AU2230
 AU2230'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2230'0.10 MI NW FROM METAIRIE.
 AU2230'THE STATION IS LOCATED ABOUT 0.16 KM (0.10 MI) NORTHWEST OF METAIRIE,
 AU2230'OWNERSHIP--5829 KEVIN DRIVE, TO REACH THE STATION FROM THE JUNCTION
 AU2230'OF AIRLINE HWY AND WILLIAMS BLVD, GO EAST FOR 4.8 KM (3.0 MI) ON
 AU2230'AIRLINE HWY TO THE JUNCTION OF AIRLINE HWY AND ELISE AVENUE, GO
 AU2230'NORTHWEST FOR 0.16 KM (0.10 MI) ON ELISE AVENUE TO THE JUNCTION OF
 AU2230'ELISE AVENUE AND KEVIN DRIVE AND THE MARK SET IN THE NORTHEAST ANGLE
 AU2230'OF THE INTERSECTION.  THE STATION IS A STANDARD JPDPU DISK STAMPED
 AU2230'JPE-28-C, A METAL ROD WITH BASE PLATE ENCASED IN A PIPE FLUSH WITH
 AU2230'THE GROUND, 0.46 METERS (1.5 FT) EAST FROM THE EAST EDGE OF THE
 AU2230'SIDEWALK, 0.61 METERS (2.0 FT) SOUTH FROM THE SOUTH EDGE OF THE
 AU2230'SIDEWALK, 9.73 METERS (32.0 FT) SOUTHWEST FROM THE SOUTHWEST CORNER
 AU2230'OF A HOUSE AT 5829 KEVIN DRIVE, 7.30 METERS (24 FT) EAST FROM A SEWER
 AU2230'MANHOLE IN THE CENTER OF ELISE AVENUE, 10.94 METERS (36 FT) NORTHEAST
 AU2230'FROM A WOODEN POWER POLE WITH LIGHT.  THE STATION WAS USED TO OBSERVE
 AU2230'GRAVITY BY UNIVERSITY OF NEW ORLEANS IN SPRING OF 1986.
 AU2230'THE MARK IS ABOVE LEVEL WITH SIDEWALK.
 AU2230
 AU2230                          STATION RECOVERY (1994)
 AU2230
 AU2230'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2230'IN METAIRIE, AT THE INTERSECTION OF ELISE AVENUE AND KEVIN DRIVE, 7.1
 AU2230'M (23.3 FT) EAST-NORTHEAST OF THE AVENUE CENTER, 5.8 M (19.0 FT) NORTH
 AU2230'OF THE DRIVE CENTER, 0.5 M (1.6 FT) SOUTH OF THE SOUTH EDGE OF A
 AU2230'CONCRETE SIDEWALK, AND 0.2 M (0.7 FT) BELOW THE LEVEL OF THE AVENUE.
 AU2230'NOTE--THE DISK IS ENCASED IN A 6-INCH PVC PIPE AND IS RECESSED 0.1 M
 AU2230'(0.3 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2239 ***********************************************************************
 AU2239  DESIGNATION -  JPE 29 C
 AU2239  PID         -  AU2239
 AU2239  STATE/COUNTY-  LA/JEFFERSON
 AU2239  COUNTRY     -  US
 AU2239  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2239
 AU2239                         *CURRENT SURVEY CONTROL
 AU2239  ______________________________________________________________________
 AU2239* NAD 83(1986) POSITION- 29 58 37.     (N) 090 10 48.     (W)   SCALED
 AU2239* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2239  **This station is located in a suspected subsidence area (see below).
 AU2239  ______________________________________________________________________
 AU2239  GEOID HEIGHT    -        -26.030 (meters)                     GEOID18
 AU2239  DYNAMIC HEIGHT  -          0.453 (meters)        1.49  (feet) COMP
 AU2239  MODELED GRAVITY -    979,315.9   (mgal)                       NAVD 88
 AU2239  OBS GRAVITY     -    979,314.1   (mgal)                       GRAV_OBS
 AU2239
 AU2239.The horizontal coordinates were scaled from a map and have
 AU2239.an estimated accuracy of +/- 6 seconds.
 AU2239
 AU2239.** This station is in an area of known vertical motion. If an
 AU2239.** orthometric height was ever established but is not available 
 AU2239.** in the current survey control section, the orthometric height
 AU2239.** is considered suspect.  Suspect heights are available in the
 AU2239.** superseded section only if requested.
 AU2239
 AU2239.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2239.GEOID18 height accuracy estimate available here.
 AU2239
 AU2239.Click photographs - Photos may exist for this station.
 AU2239
 AU2239.The dynamic height is computed by dividing the NAVD 88
 AU2239.geopotential number by the normal gravity value computed on the
 AU2239.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2239.degrees latitude (g = 980.6199 gals.).
 AU2239
 AU2239.The modeled gravity was interpolated from observed gravity values.
 AU2239
 AU2239.The observed gravity was obtained from relative gravimeter ties
 AU2239.to the IGSN71 gravity network.
 AU2239
 AU2239;                    North         East    Units  Estimated Accuracy
 AU2239;SPC LA S     -   164,270.    1,111,300.      MT  (+/- 180 meters Scaled)
 AU2239
 AU2239_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP721195(NAD 83)
 AU2239
 AU2239                          SUPERSEDED SURVEY CONTROL
 AU2239
 AU2239.No superseded survey control is available for this station.
 AU2239
 AU2239_MARKER: DB = BENCH MARK DISK
 AU2239_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU2239+WITH SETTING: INTO GROUND
 AU2239_STAMPING: JPE 29 C
 AU2239_MARK LOGO: LA-051
 AU2239_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2239_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2239+STABILITY: SURFACE MOTION
 AU2239_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2239+SATELLITE: SATELLITE OBSERVATIONS - November 28, 1994
 AU2239
 AU2239  HISTORY     - Date     Condition        Report By
 AU2239  HISTORY     - 1986     MONUMENTED       LA-051
 AU2239  HISTORY     - 19941128 GOOD             NGS
 AU2239
 AU2239                          STATION DESCRIPTION
 AU2239
 AU2239'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2239'0.10 MI NW FROM METAIRIE.
 AU2239'THE STATION IS LOCATED ABOUT 0.16 KM (0.10 MI) NORTHWEST OF METAIRIE,
 AU2239'OWNERSHIP--JUNCTION OF CLEARVIEW PARKWAY AND TEMPLE STREET, TO REACH
 AU2239'THE STATION FROM THE JUNCTION OF AIRLINE HWY AND CLEARVIEW PARKWAY,
 AU2239'GO NORTHWEST FOR 0.16 KM (0.10 MI) ON CLEARVIEW PARKWAY TO THE
 AU2239'JUNCTION OF SAID PARKWAY AND TEMPLE STREET, AND THE MARK SET IN THE
 AU2239'NORTHEAST ANGLE OF THE INTERSECTION.  THE STATION IS A STANDARD JPDPU
 AU2239'DISK STAMPED JPE-29-C, A METAL ROD WITH BASE PLATE ENCASED IN A PIPE
 AU2239'FLUSH WITH THE GROUND, 0.60 METERS (2.0 FT) NORTHWEST FROM A POWER
 AU2239'POLE WITH A GUY WIRE, 0.75 METERS (2.5 FT) SOUTH FROM THE SOUTH EDGE
 AU2239'OF A 2 FT SIDEWALK, 4.80 METERS (16 FT) SOUTHWEST FROM THE SOUTHWEST
 AU2239'CORNER OF A HOUSE AT 4439 TEMPLE STREET, 1.65 METERS (5.5 FT) NORTH
 AU2239'FROM THE CURB OF TEMPLE STREET, 8.40 METERS (28 FT) EAST FROM THE
 AU2239'EAST CURB OF THE NORTH LANE OF CLEARVIEW PARKWAY.  THE STATION WAS
 AU2239'USED TO OBSERVE GRAVITY BY UNIVERSITY OF NEW ORLEANS IN SPRING OF
 AU2239'1986.
 AU2239'THE MARK IS ABOVE LEVEL WITH SIDEWALK.
 AU2239
 AU2239                          STATION RECOVERY (1994)
 AU2239
 AU2239'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2239'IN METAIRIE, AT THE INTERSECTION OF STATE HIGHWAY 3152 (CLEARVIEW
 AU2239'PARKWAY) AND TEMPLE STREET, 8.2 M (26.9 FT) NORTHEAST OF THE EAST CURB
 AU2239'OF THE NORTHBOUND LANES OF THE HIGHWAY, 4.9 M (16.1 FT) SOUTH OF THE
 AU2239'SOUTH CORNER OF A HOUSE AT 201 CLEARVIEW PARKWAY, 1.1 M (3.6 FT)
 AU2239'NORTHWEST OF THE NORTH CURB OF THE STREET, AND 0.1 M (0.3 FT) ABOVE
 AU2239'THE LEVEL OF THE STREET.  NOTE--THE DISK IS ENCASED IN A 6-INCH PVC
 AU2239'PIPE AND IS RECESSED 0.1 M (0.3 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3846 ***********************************************************************
 BJ3846  DESIGNATION -  JPE 3 B
 BJ3846  PID         -  BJ3846
 BJ3846  STATE/COUNTY-  LA/JEFFERSON
 BJ3846  COUNTRY     -  US
 BJ3846  USGS QUAD   -  LA BRANCHE (2018)
 BJ3846
 BJ3846                         *CURRENT SURVEY CONTROL
 BJ3846  ______________________________________________________________________
 BJ3846* NAD 83(1986) POSITION- 30 02 35.     (N) 090 16 20.     (W)   SCALED
 BJ3846* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3846  **This station is located in a suspected subsidence area (see below).
 BJ3846  ______________________________________________________________________
 BJ3846  GEOID HEIGHT    -        -26.184 (meters)                     GEOID18
 BJ3846  DYNAMIC HEIGHT  -         -2.200 (meters)       -7.22  (feet) COMP
 BJ3846  MODELED GRAVITY -    979,325.1   (mgal)                       NAVD 88
 BJ3846  OBS GRAVITY     -    979,318.9   (mgal)                       GRAV_OBS
 BJ3846
 BJ3846.The horizontal coordinates were scaled from a map and have
 BJ3846.an estimated accuracy of +/- 6 seconds.
 BJ3846
 BJ3846.** This station is in an area of known vertical motion. If an
 BJ3846.** orthometric height was ever established but is not available 
 BJ3846.** in the current survey control section, the orthometric height
 BJ3846.** is considered suspect.  Suspect heights are available in the
 BJ3846.** superseded section only if requested.
 BJ3846
 BJ3846.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3846.GEOID18 height accuracy estimate available here.
 BJ3846
 BJ3846.Click photographs - Photos may exist for this station.
 BJ3846
 BJ3846.The dynamic height is computed by dividing the NAVD 88
 BJ3846.geopotential number by the normal gravity value computed on the
 BJ3846.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3846.degrees latitude (g = 980.6199 gals.).
 BJ3846
 BJ3846.The modeled gravity was interpolated from observed gravity values.
 BJ3846
 BJ3846.The observed gravity was obtained from relative gravimeter ties
 BJ3846.to the IGSN71 gravity network.
 BJ3846
 BJ3846;                    North         East    Units  Estimated Accuracy
 BJ3846;SPC LA S     -   171,510.    1,102,330.      MT  (+/- 180 meters Scaled)
 BJ3846
 BJ3846_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP630266(NAD 83)
 BJ3846
 BJ3846                          SUPERSEDED SURVEY CONTROL
 BJ3846
 BJ3846.No superseded survey control is available for this station.
 BJ3846
 BJ3846_MARKER: I = METAL ROD
 BJ3846_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BJ3846_STAMPING: JPE 3 B
 BJ3846_MARK LOGO: LA-051
 BJ3846_PROJECTION: FLUSH
 BJ3846_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ3846_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3846_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3846+SATELLITE: SATELLITE OBSERVATIONS - December 12, 1994
 BJ3846_ROD/PIPE-DEPTH: 26.8 meters
 BJ3846
 BJ3846  HISTORY     - Date     Condition        Report By
 BJ3846  HISTORY     - 1986     MONUMENTED       LA-051
 BJ3846  HISTORY     - 1987     GOOD             NGS
 BJ3846  HISTORY     - 19941212 GOOD             NGS
 BJ3846
 BJ3846                          STATION DESCRIPTION
 BJ3846
 BJ3846'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 BJ3846'5.0 MI NW FROM KENNER.
 BJ3846'THE STATION IS LOCATED ABOUT 8.0 KM (5.0 MI) NORTHWEST OF KENNER,
 BJ3846'OWNERSHIP--KENNER, TO REACH THE STATION FROM THE INTERSECTION OF
 BJ3846'WILLAMS BLVD AND AIRLINE HWY, GO NORTH FOR 6.4 KM (4.0 MI) ON
 BJ3846'WILLIAMS BLVD TO THE JUNCTION OF WILLIAMS BLVD AND SUNSET BLVD,
 BJ3846'CONTINUE STRAIGHT AHEAD AND GO WEST FOR 3.2 KM (2.0 MI) ON SUNSET
 BJ3846'BLVD TO THE INTERSECTION OF SUNSET BLVD AND WEST LOYOLA DRIVE, GO
 BJ3846'SOUTH FOR 91.44 METERS (300 FT) ON WEST LOYOLA DRIVE.  0.43 METERS
 BJ3846'(1.4 FT) NORTH OF THE NORTH PROPERTY FENCE LINE AROUND A POWER PLANT,
 BJ3846'45.72 METERS (150 FT) WEST OF THE CENTER LINE OF WEST LOYOLA DRIVE,
 BJ3846'37.64 METERS (123.5 FT) SOUTHWEST OF A LARGE STEEL POWER POLE, 19.20
 BJ3846'METERS (63 FT) WEST OF THE PROJECTED LINE OF THE WEST SIDE OF A HOUSE
 BJ3846'AT 4261 WEST LOYOLA DRIVE, 10.82 METERS (35.5 FT) SOUTH OF THE EDGE
 BJ3846'OF THE TOP OF THE SOUTH BANK OF THE CANAL.  THE STATION WAS USED TO
 BJ3846'OBSERVE GRAVITY BY THE UNIVERSITY OF NEW ORLEANS IN SPRING OF 1986.
 BJ3846
 BJ3846                          STATION RECOVERY (1987)
 BJ3846
 BJ3846'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987
 BJ3846'RECOVERED IN GOOD CONDITION.
 BJ3846
 BJ3846                          STATION RECOVERY (1994)
 BJ3846
 BJ3846'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ3846'IN KENNER, AT THE INTERSECTION OF WEST LOYOLA DRIVE AND SUNSET
 BJ3846'BOULEVARD, 45.0 M (147.6 FT) WEST-NORTHWEST OF THE CENTER OF THE
 BJ3846'SOUTHBOUND LANES OF THE DRIVE, 39.7 M (130.2 FT) SOUTH OF THE
 BJ3846'BOULEVARD CENTER, 11.3 M (37.1 FT) SOUTH OF THE SOUTH BANK OF A CANAL,
 BJ3846'3.8 M (12.5 FT) EAST-SOUTHEAST OF THE CENTER OF A GATE, 0.4 M (1.3 FT)
 BJ3846'NORTH OF A CHAIN-LINK FENCE ENCLOSING A SUBSTATION, AND 0.3 M (1.0 FT)
 BJ3846'ABOVE THE LEVEL OF THE BOULEVARD.  NOTE--ACCESS TO THE DATUM POINT IS
 BJ3846'THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2238 ***********************************************************************
 AU2238  DESIGNATION -  JPE 30 B
 AU2238  PID         -  AU2238
 AU2238  STATE/COUNTY-  LA/JEFFERSON
 AU2238  COUNTRY     -  US
 AU2238  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2238
 AU2238                         *CURRENT SURVEY CONTROL
 AU2238  ______________________________________________________________________
 AU2238* NAD 83(2011) POSITION- 29 59 00.52746(N) 090 10 49.76863(W)   NO CHECK
 AU2238* NAD 83(2011) ELLIP HT-   -27.561 (meters)        (06/27/12)   NO CHECK
 AU2238* NAD 83(2011) EPOCH   -  2010.00
 AU2238* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2238  **This station is located in a suspected subsidence area (see below).
 AU2238  ______________________________________________________________________
 AU2238  GEOID HEIGHT    -        -26.046 (meters)                     GEOID18
 AU2238  NAD 83(2011) X  -    -17,417.713 (meters)                     COMP
 AU2238  NAD 83(2011) Y  - -5,529,120.752 (meters)                     COMP
 AU2238  NAD 83(2011) Z  -  3,168,773.880 (meters)                     COMP
 AU2238  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 AU2238  DYNAMIC HEIGHT  -         -1.282 (meters)       -4.21  (feet) COMP
 AU2238  MODELED GRAVITY -    979,316.2   (mgal)                       NAVD 88
 AU2238  OBS GRAVITY     -    979,314.7   (mgal)                       GRAV_OBS
 AU2238
 AU2238  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU2238  Standards:
 AU2238         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU2238            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU2238  -------------------------------------------------------------------
 AU2238  NETWORK   14.63  18.29           5.30   6.12   9.33      0.53117604
 AU2238  -------------------------------------------------------------------
 AU2238  Click here for local accuracies and other accuracy information.
 AU2238
 AU2238.The horizontal coordinates were established by GPS observations
 AU2238.and adjusted by the National Geodetic Survey in June 2012.
 AU2238
 AU2238.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU2238.been affixed to the stable North American tectonic plate. See 
 AU2238.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU2238
 AU2238.The horizontal coordinates are valid at the epoch date displayed above
 AU2238.which is a decimal equivalence of Year/Month/Day.
 AU2238
 AU2238.No horizontal observational check was made to the station.
 AU2238
 AU2238.** This station is in an area of known vertical motion. If an
 AU2238.** orthometric height was ever established but is not available 
 AU2238.** in the current survey control section, the orthometric height
 AU2238.** is considered suspect.  Suspect heights are available in the
 AU2238.** superseded section only if requested.
 AU2238
 AU2238.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2238.GEOID18 height accuracy estimate available here.
 AU2238
 AU2238.Click photographs - Photos may exist for this station.
 AU2238
 AU2238.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU2238
 AU2238.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2238
 AU2238.The ellipsoidal height was determined by GPS observations
 AU2238.and is referenced to NAD 83.
 AU2238
 AU2238.The dynamic height is computed by dividing the NAVD 88
 AU2238.geopotential number by the normal gravity value computed on the
 AU2238.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2238.degrees latitude (g = 980.6199 gals.).
 AU2238
 AU2238.The modeled gravity was interpolated from observed gravity values.
 AU2238
 AU2238.The observed gravity was obtained from relative gravimeter ties
 AU2238.to the IGSN71 gravity network.
 AU2238
 AU2238. The following values were computed from the NAD 83(2011) position.
 AU2238
 AU2238;                    North         East     Units Scale Factor Converg.
 AU2238;SPC LA S     -   164,994.841 1,111,241.727   MT  0.99992579   +0 34 35.2
 AU2238;SPC LA S     -   541,320.57  3,645,798.90   sFT  0.99992579   +0 34 35.2
 AU2238;UTM  15      - 3,320,301.520   772,035.470   MT  1.00051314   +1 24 35.7
 AU2238
 AU2238!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2238!SPC LA S     -   1.00000433  x   0.99992579  =   0.99993012
 AU2238!UTM  15      -   1.00000433  x   1.00051314  =   1.00051747
 AU2238
 AU2238_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7203520301(NAD 83)
 AU2238
 AU2238                          SUPERSEDED SURVEY CONTROL
 AU2238
 AU2238  NAD 83(2007)-  29 59 00.52729(N)    090 10 49.76943(W) AD(       ) 0
 AU2238  ELLIP H (02/10/07)  -27.533  (m)                       GP(       )    
 AU2238  ELLIP H (03/19/02)  -27.517  (m)                       GP(       ) 2 2
 AU2238  NAD 83(1992)-  29 59 00.52758(N)    090 10 49.77015(W) AD(       ) 1
 AU2238  ELLIP H (06/09/99)  -27.518  (m)                       GP(       ) 2 2
 AU2238
 AU2238.Superseded values are not recommended for survey control.
 AU2238
 AU2238.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2238.See file dsdata.pdf to determine how the superseded data were derived.
 AU2238
 AU2238_MARKER: I = METAL ROD
 AU2238_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2238_STAMPING: JPE 30 B
 AU2238_MARK LOGO: LA-051
 AU2238_PROJECTION: RECESSED 10 CENTIMETERS
 AU2238_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU2238_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2238_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2238+SATELLITE: SATELLITE OBSERVATIONS - April 13, 1999
 AU2238_ROD/PIPE-DEPTH: 29.3 meters
 AU2238
 AU2238  HISTORY     - Date     Condition        Report By
 AU2238  HISTORY     - 1986     MONUMENTED       LA-051
 AU2238  HISTORY     - 19941128 GOOD             NGS
 AU2238  HISTORY     - 19990413 GOOD             NGS
 AU2238
 AU2238                          STATION DESCRIPTION
 AU2238
 AU2238'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2238'0.6 MI NW FROM METAIRIE.
 AU2238'THE STATION IS LOCATED ABOUT 0.96 KM (0.60 MI) NORTHWEST OF METAIRIE,
 AU2238'OWNERSHIP--JUNCTION OF CLEARVIEW PARKWAY AND PARK DRIVE SOUTH, TO
 AU2238'REACH THE STATION FROM THE JUNCTION OF CLEARVIEW PARKWAY AND AIRLINE
 AU2238'HWY, GO NORTHWEST FOR 0.96 KM (0.60 MI) ON CLEARVIEW PARKWAY TO THE
 AU2238'JUNCTION OF SAID PARKWAY AND PARK DRIVE SOUTH, AND THE MARK SET IN
 AU2238'THE SOUTHWEST ANGLE OF THE INTERSECTION.  3.6 METERS (12 FT) WEST
 AU2238'FROM THE WEST CURB OF THE SOUTH BOUND LANE OF CLEARVIEW PARKWAY, 4.20
 AU2238'METERS (14 FT) SOUTH FROM THE SOUTH CURB OF PARK DRIVE SOUTH, 1.05
 AU2238'METERS (3.5 FT) WEST FROM THE WEST EDGE OF THE SIDEWALK, 0.3 METERS
 AU2238'(1 FT) NORTH FROM THE NORTH EDGE OF THE SIDEWALK, 2.4 METERS (8 FT)
 AU2238'WEST FROM A LINE OF POWER POLES WITH LIGHTS, 4.35 METERS (14.5 FT)
 AU2238'NORTHEAST FROM THE SHELL GAS STATION SIGN, 32.10 METERS (107 FT)
 AU2238'NORTHEAST FROM THE NORTHEAST CORNER OF THE GAS FOOD MART.  THE
 AU2238'STATION WAS USED TO OBSERVE GRAVITY BY THE UNIVERSITY OF NEW ORLEANS
 AU2238'IN SPRING OF 1986.
 AU2238'THE MARK IS 0.5 FT ABOVE PARKWAY.
 AU2238
 AU2238                          STATION RECOVERY (1994)
 AU2238
 AU2238'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2238'IN METAIRIE, AT THE INTERSECTION OF STATE HIGHWAY 3152 (CLEARVIEW
 AU2238'PARKWAY) AND PARK DRIVE SOUTH, 4.3 M (14.1 FT) SOUTHEAST OF THE SOUTH
 AU2238'CURB OF THE DRIVE, 3.2 M (10.5 FT) SOUTHWEST OF THE WEST CURB OF THE
 AU2238'SOUTHBOUND LANES OF THE HIGHWAY, 0.3 M (1.0 FT) NORTHWEST OF THE
 AU2238'NORTHWEST EDGE OF A CONCRETE SIDEWALK, AND 0.1 M (0.3 FT) BELOW THE
 AU2238'LEVEL OF THE DRIVE.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A
 AU2238'5-INCH LOGO CAP.
 AU2238
 AU2238                          STATION RECOVERY (1999)
 AU2238
 AU2238'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1999 (AJL)
 AU2238'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2237 ***********************************************************************
 AU2237  DESIGNATION -  JPE 31 C
 AU2237  PID         -  AU2237
 AU2237  STATE/COUNTY-  LA/JEFFERSON
 AU2237  COUNTRY     -  US
 AU2237  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2237
 AU2237                         *CURRENT SURVEY CONTROL
 AU2237  ______________________________________________________________________
 AU2237* NAD 83(1986) POSITION- 29 59 15.     (N) 090 10 51.     (W)   SCALED
 AU2237* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2237  **This station is located in a suspected subsidence area (see below).
 AU2237  ______________________________________________________________________
 AU2237  GEOID HEIGHT    -        -26.056 (meters)                     GEOID18
 AU2237  DYNAMIC HEIGHT  -         -1.417 (meters)       -4.65  (feet) COMP
 AU2237  MODELED GRAVITY -    979,316.4   (mgal)                       NAVD 88
 AU2237  OBS GRAVITY     -    979,314.9   (mgal)                       GRAV_OBS
 AU2237
 AU2237.The horizontal coordinates were scaled from a map and have
 AU2237.an estimated accuracy of +/- 6 seconds.
 AU2237
 AU2237.** This station is in an area of known vertical motion. If an
 AU2237.** orthometric height was ever established but is not available 
 AU2237.** in the current survey control section, the orthometric height
 AU2237.** is considered suspect.  Suspect heights are available in the
 AU2237.** superseded section only if requested.
 AU2237
 AU2237.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2237.GEOID18 height accuracy estimate available here.
 AU2237
 AU2237.Click photographs - Photos may exist for this station.
 AU2237
 AU2237.The dynamic height is computed by dividing the NAVD 88
 AU2237.geopotential number by the normal gravity value computed on the
 AU2237.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2237.degrees latitude (g = 980.6199 gals.).
 AU2237
 AU2237.The modeled gravity was interpolated from observed gravity values.
 AU2237
 AU2237.The observed gravity was obtained from relative gravimeter ties
 AU2237.to the IGSN71 gravity network.
 AU2237
 AU2237;                    North         East    Units  Estimated Accuracy
 AU2237;SPC LA S     -   165,440.    1,111,200.      MT  (+/- 180 meters Scaled)
 AU2237
 AU2237_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP719207(NAD 83)
 AU2237
 AU2237                          SUPERSEDED SURVEY CONTROL
 AU2237
 AU2237.No superseded survey control is available for this station.
 AU2237
 AU2237_MARKER: DB = BENCH MARK DISK
 AU2237_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU2237+WITH SETTING: INTO GROUND
 AU2237_STAMPING: JPE 31 C
 AU2237_MARK LOGO: LA-051
 AU2237_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2237_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2237+STABILITY: SURFACE MOTION
 AU2237_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2237+SATELLITE: SATELLITE OBSERVATIONS - July 22, 2005
 AU2237
 AU2237  HISTORY     - Date     Condition        Report By
 AU2237  HISTORY     - 1986     MONUMENTED       LA-051
 AU2237  HISTORY     - 19941128 GOOD             NGS
 AU2237  HISTORY     - 20050722 GOOD             INDIV
 AU2237
 AU2237                          STATION DESCRIPTION
 AU2237
 AU2237'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2237'0.8 MI NW FROM METAIRIE.
 AU2237'THE STATION IS LOCATED ABOUT 1.28 KM (0.80 MI) NORTHWEST OF METAIRIE,
 AU2237'OWNERSHIP--NEARBY JUNCTION OF CLEARVIEW PARKWAY AND PARK DRIVE NORTH,
 AU2237'TO REACH THE STATION FROM THE JUNCTION OF CLEARVIEW PARKWAY AND
 AU2237'AIRLINE HWY, GO NORTHWEST FOR 1.24 KM (0.80 MI) ON CLEARVIEW PARKWAY
 AU2237'TO THE JUNCTION OF CLEARVIEW PARKWAY AND PARK DRIVE NORTH, THEN TURN
 AU2237'LEFT AND PROCEED TO THE MARK WHICH IS SET IN THE SOUTHEAST CORNER OF
 AU2237'A THREE CORNER ISLAND BETWEEN NORTH PARK DRIVE AND BUTTERNUT AVENUE.
 AU2237'THE STATION IS A STANDARD JPDPU DISK STAMPED JPE-31-C, A METAL ROD
 AU2237'WITH BASE PLATE ENCASED IN A PIPE FLUSH WITH THE GROUND, 1.8 FEET
 AU2237'WEST OF THE WEST EDGE OF THE SIDEWALK, 11 FEET SOUTHEAST OF A POWER
 AU2237'POLE WITH A TRANSFORMER, 9.5 FEET WEST OF THE EXTENDED LINE OF THE
 AU2237'WEST CURB OF THE SOUTH BOUND LANE OF CLEARWATER PARKWAY, 9.8 FEET
 AU2237'NORTH OF THE EXTENDED NORTH CURB OF BUTTERNUT AVENUE.
 AU2237'THE MARK IS 0.5 FT ABOVE AVENUE.
 AU2237
 AU2237                          STATION RECOVERY (1994)
 AU2237
 AU2237'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2237'IN METAIRIE, AT THE INTERSECTION OF STATE HIGHWAY 3152 (CLEARVIEW
 AU2237'PARKWAY) AND BUTTERNUT AVENUE, 5.2 M (17.1 FT) WEST OF THE WEST CURB
 AU2237'OF THE SOUTHBOUND LANES OF THE HIGHWAY, 3.1 M (10.2 FT) SOUTHWEST OF A
 AU2237'UTILITY POLE, 2.1 M (6.9 FT) NORTHWEST OF THE NORTH CURB OF THE
 AU2237'AVENUE, AND LEVEL WITH THE AVENUE.  NOTE--THE DISK IS ENCASED IN A
 AU2237'6-INCH PVC PIPE AND IS RECESSED 0.1 M (0.3 FT) BELOW THE GROUND
 AU2237'SURFACE.
 AU2237
 AU2237                          STATION RECOVERY (2005)
 AU2237
 AU2237'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2005 (APB)
 AU2237'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2236 ***********************************************************************
 AU2236  DESIGNATION -  JPE 32 B
 AU2236  PID         -  AU2236
 AU2236  STATE/COUNTY-  LA/JEFFERSON
 AU2236  COUNTRY     -  US
 AU2236  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2236
 AU2236                         *CURRENT SURVEY CONTROL
 AU2236  ______________________________________________________________________
 AU2236* NAD 83(1992) POSITION- 29 59 36.96020(N) 090 10 52.90842(W)   ADJUSTED
 AU2236* NAD 83(1992) ELLIP HT-   -27.515 (meters)        (09/30/02)   ADJUSTED
 AU2236* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2236  **This station is located in a suspected subsidence area (see below).
 AU2236  ______________________________________________________________________
 AU2236  GEOID HEIGHT    -        -26.071 (meters)                     GEOID18
 AU2236  NAD 83(1992) X  -    -17,500.103 (meters)                     COMP
 AU2236  NAD 83(1992) Y  - -5,528,559.802 (meters)                     COMP
 AU2236  NAD 83(1992) Z  -  3,169,745.560 (meters)                     COMP
 AU2236  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 AU2236  DYNAMIC HEIGHT  -         -1.189 (meters)       -3.90  (feet) COMP
 AU2236  MODELED GRAVITY -    979,316.7   (mgal)                       NAVD 88
 AU2236  OBS GRAVITY     -    979,315.1   (mgal)                       GRAV_OBS
 AU2236  HORZ ORDER      -  FIRST
 AU2236  ELLP ORDER      -  FOURTH    CLASS II
 AU2236
 AU2236.The horizontal coordinates were established by GPS observations
 AU2236.and adjusted by the National Geodetic Survey in January 1993.
 AU2236
 AU2236.** This station is in an area of known vertical motion. If an
 AU2236.** orthometric height was ever established but is not available 
 AU2236.** in the current survey control section, the orthometric height
 AU2236.** is considered suspect.  Suspect heights are available in the
 AU2236.** superseded section only if requested.
 AU2236
 AU2236.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2236.GEOID18 height accuracy estimate available here.
 AU2236
 AU2236.Click photographs - Photos may exist for this station.
 AU2236
 AU2236.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU2236
 AU2236.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2236
 AU2236.The ellipsoidal height was determined by GPS observations
 AU2236.and is referenced to NAD 83.
 AU2236
 AU2236.The dynamic height is computed by dividing the NAVD 88
 AU2236.geopotential number by the normal gravity value computed on the
 AU2236.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2236.degrees latitude (g = 980.6199 gals.).
 AU2236
 AU2236.The modeled gravity was interpolated from observed gravity values.
 AU2236
 AU2236.The observed gravity was obtained from relative gravimeter ties
 AU2236.to the IGSN71 gravity network.
 AU2236
 AU2236. The following values were computed from the NAD 83(1992) position.
 AU2236
 AU2236;                    North         East     Units Scale Factor Converg.
 AU2236;SPC LA S     -   166,115.703 1,111,146.295   MT  0.99992575   +0 34 33.6
 AU2236;SPC LA S     -   544,997.94  3,645,485.80   sFT  0.99992575   +0 34 33.6
 AU2236;UTM  15      - 3,321,421.532   771,923.673   MT  1.00051238   +1 24 35.7
 AU2236
 AU2236!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2236!SPC LA S     -   1.00000432  x   0.99992575  =   0.99993007
 AU2236!UTM  15      -   1.00000432  x   1.00051238  =   1.00051670
 AU2236
 AU2236_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7192321421(NAD 83)
 AU2236
 AU2236                          SUPERSEDED SURVEY CONTROL
 AU2236
 AU2236  ELLIP H (01/21/93)  -27.480  (m)                       GP(       ) 4 2
 AU2236  NAD 83(1986)-  29 59 36.97750(N)    090 10 52.90555(W) AD(       ) 1
 AU2236  NAD 27      -  29 59 36.24647(N)    090 10 52.63643(W) AD(       ) 1
 AU2236
 AU2236.Superseded values are not recommended for survey control.
 AU2236
 AU2236.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2236.See file dsdata.pdf to determine how the superseded data were derived.
 AU2236
 AU2236_MARKER: I = METAL ROD
 AU2236_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2236_STAMPING: JPE 32 B
 AU2236_MARK LOGO: LA-051
 AU2236_PROJECTION: PROJECTING 5 CENTIMETERS
 AU2236_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2236_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2236_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2236+SATELLITE: SATELLITE OBSERVATIONS - November 28, 1994
 AU2236_ROD/PIPE-DEPTH: 25.6 meters
 AU2236
 AU2236  HISTORY     - Date     Condition        Report By
 AU2236  HISTORY     - 1986     MONUMENTED       LADTD
 AU2236  HISTORY     - 1986     GOOD             LA-051
 AU2236  HISTORY     - 19870702 GOOD
 AU2236  HISTORY     - 19941128 GOOD             NGS
 AU2236
 AU2236                          STATION DESCRIPTION
 AU2236
 AU2236'DESCRIBED BY LA TRANSP AND DEV 1986 (TLH)
 AU2236'THE STATION IS LOCATED ABOUT 0.6 KM (0.4 MI)
 AU2236'SOUTH OF THE JUNCTION OF INTERSTATE HIGHWAY 10 AND CLEARVIEW
 AU2236'PARKWAY AT A SMALL PUMP STATION BUILDING.
 AU2236'OWNERSHIP--EAST JEFFERSON LEVEE DISTRICT. C/O BILL MIDDLETON,
 AU2236'DIRECTOR, SUITE C, 5333 RIVER ROAD, HARAHAN, LA  70123
 AU2236'PHONE 504-733-0087.
 AU2236'
 AU2236'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 AU2236'CLEARVIEW PARKWAY, GO SOUTH FOR 0.64 KM (0.4 MI) ON CLEARVIEW
 AU2236'PARKWAY TO A CROSS STREET.
 AU2236'TURN LEFT AND GO EAST FOR   KM (  MI) ON
 AU2236'TURN LEFT AND GO EAST ON NAPOLEON AVENUE, CROSSING THE NORTH BOUND
 AU2236'LANES, THEN TURN RIGHT ON THE DIRT ACROSS THE CANAL FOR 30 METERS
 AU2236'(100 FT) TO A BUILDING AND THE STATION.
 AU2236'
 AU2236'THE STATION IS A JEFFERSON PARISH DISK STAMPED---JPE 32 B---
 AU2236'ATTACHED TO A STEEL ROD ENCASED IN A LOGO CAP THAT IS FLUSH WITH
 AU2236'THE GROUND.
 AU2236'8.5 METERS (27.9 FT) SOUTH FROM THE CENTER OF A DIRT LANE, 6.5
 AU2236'METERS (21.3 FT) EAST FROM THE CURB OF CLEARVIEW PARKWAY, 2.7
 AU2236'METERS (8.9 FT) NORTH FROM THE NORTHWEST CORNER OF A BUILDING, 0.4
 AU2236'METERS (1.3 FT) NORTH-NORTHWEST FROM THE NORTHWEST CORNER OF A
 AU2236'CONCRETE PLATFORM AND 0.4 METERS (1.3 FT) NORTH FROM A FIBERGLASS
 AU2236'WITNESS POST.
 AU2236
 AU2236                          STATION RECOVERY (1986)
 AU2236
 AU2236'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1986
 AU2236'1.4 MI NE FROM METAIRIE.
 AU2236'THE STATION IS LOCATED ABOUT 2.24 KM (1.4 MI) NORTHEAST OF METAIRIE,
 AU2236'OWNERSHIP--JEFFERSON PARISH PUMPING STATION FOR CANAL NUMBER 4, TO
 AU2236'REACH THE STATION FROM THE JUNCTION OF AIRLINE HWY AND CLEARVIEW
 AU2236'PARKWAY, GO NORTHWEST FOR 2.24 KM (1.4 MI) ON CLEARVIEW PARKWAY TO
 AU2236'CANAL NUMBER FOUR.  4.35 METERS (14.5 FT) EAST FROM THE EAST EGDE OF
 AU2236'THE SIDEWALK, 6.75 METERS (22.5 FT) EAST FROM THE EAST CURB OF THE
 AU2236'NORTH BOUND LANE OF CLEARVIEW PARKWAY, 5.70 METERS (19 FT) SOUTHEAST
 AU2236'FROM A POWER POLE WITH A LIGTH, 28.8 METERS (96 FT) SOUTH FROM THE
 AU2236'CENTER OF CANAL NUMBER FOUR.  THE STATION WAS USED TO OBSERVE GRAVITY
 AU2236'BY UNVERSITY OF NEW ORLEANS IN SPRING OF 1986.
 AU2236'THE MARK IS 0.5 FT ABOVE SIDEWALK.
 AU2236
 AU2236                          STATION RECOVERY (1987)
 AU2236
 AU2236'RECOVERED 1987
 AU2236'RECOVERED IN GOOD CONDITION.
 AU2236
 AU2236                          STATION RECOVERY (1994)
 AU2236
 AU2236'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2236'IN METAIRIE, AT THE INTERSECTION OF STATE HIGHWAY 3152 (CLEARVIEW
 AU2236'PARKWAY) AND WEST NAPOLEON AVENUE, 11.0 M (36.1 FT) SOUTH OF THE
 AU2236'CENTER OF THE EASTBOUND LANES OF THE AVENUE, 6.4 M (21.0 FT)
 AU2236'EAST-NORTHEAST OF THE EAST CURB OF THE NORTHBOUND LANES OF THE
 AU2236'HIGHWAY, 0.4 M (1.3 FT) NORTHWEST OF THE NORTHWEST CORNER OF A 20-FOOT
 AU2236'SQUARE CONCRETE PAD, AND 0.2 M (0.7 FT) ABOVE THE LEVEL OF THE
 AU2236'HIGHWAY.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO
 AU2236'CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2235 ***********************************************************************
 AU2235  DESIGNATION -  JPE 33 C
 AU2235  PID         -  AU2235
 AU2235  STATE/COUNTY-  LA/JEFFERSON
 AU2235  COUNTRY     -  US
 AU2235  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2235
 AU2235                         *CURRENT SURVEY CONTROL
 AU2235  ______________________________________________________________________
 AU2235* NAD 83(1986) POSITION- 29 59 47.     (N) 090 10 59.     (W)   SCALED
 AU2235* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2235  **This station is located in a suspected subsidence area (see below).
 AU2235  ______________________________________________________________________
 AU2235  GEOID HEIGHT    -        -26.077 (meters)                     GEOID18
 AU2235  DYNAMIC HEIGHT  -         -1.457 (meters)       -4.78  (feet) COMP
 AU2235  MODELED GRAVITY -    979,316.9   (mgal)                       NAVD 88
 AU2235  OBS GRAVITY     -    979,315.2   (mgal)                       GRAV_OBS
 AU2235
 AU2235.The horizontal coordinates were scaled from a map and have
 AU2235.an estimated accuracy of +/- 6 seconds.
 AU2235
 AU2235.** This station is in an area of known vertical motion. If an
 AU2235.** orthometric height was ever established but is not available 
 AU2235.** in the current survey control section, the orthometric height
 AU2235.** is considered suspect.  Suspect heights are available in the
 AU2235.** superseded section only if requested.
 AU2235
 AU2235.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2235.GEOID18 height accuracy estimate available here.
 AU2235
 AU2235.Click photographs - Photos may exist for this station.
 AU2235
 AU2235.The dynamic height is computed by dividing the NAVD 88
 AU2235.geopotential number by the normal gravity value computed on the
 AU2235.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2235.degrees latitude (g = 980.6199 gals.).
 AU2235
 AU2235.The modeled gravity was interpolated from observed gravity values.
 AU2235
 AU2235.The observed gravity was obtained from relative gravimeter ties
 AU2235.to the IGSN71 gravity network.
 AU2235
 AU2235;                    North         East    Units  Estimated Accuracy
 AU2235;SPC LA S     -   166,420.    1,110,980.      MT  (+/- 180 meters Scaled)
 AU2235
 AU2235_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP717217(NAD 83)
 AU2235
 AU2235                          SUPERSEDED SURVEY CONTROL
 AU2235
 AU2235.No superseded survey control is available for this station.
 AU2235
 AU2235_MARKER: DB = BENCH MARK DISK
 AU2235_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU2235+WITH SETTING: INTO GROUND
 AU2235_STAMPING: JPE 33 C
 AU2235_MARK LOGO: LA-051
 AU2235_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2235_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2235+STABILITY: SURFACE MOTION
 AU2235_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2235+SATELLITE: SATELLITE OBSERVATIONS - November 28, 1994
 AU2235
 AU2235  HISTORY     - Date     Condition        Report By
 AU2235  HISTORY     - 1986     MONUMENTED       LA-051
 AU2235  HISTORY     - 19941128 GOOD             NGS
 AU2235
 AU2235                          STATION DESCRIPTION
 AU2235
 AU2235'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2235'1.6 MI NW FROM METAIRIE.
 AU2235'THE STATION IS LOCATED ABOUT 2.56 KM (1.6 MI) NORTHWEST OF METAIRIE,
 AU2235'OWNERSHIP--CLEARVIEW PARKWAY OVERPASS OD I-10, TO REACH THE STATION
 AU2235'FROM THE JUNCTION OF AIRLINE HWY AND CLEARVIEW PARKWAY, GO NORTHWEST
 AU2235'FOR 2.56 KM (1.60 MI) ON CLEARVIEW PARKWAY TO THE CLEARVIEW PARKWAY
 AU2235'OVERPASS OF I-10 AND THE MARK SET UNDER THE JUNCTION OF THE NORTH
 AU2235'APPROACH OF THE CLEARVIEW OVERPASS FROM THE EAST BOUND LANE OF
 AU2235'INTERSTATE AND THE NORTH BOUND LANE OF THE OVERPASS BRIDGE.  THE
 AU2235'STATION IS A STANDARD JPDPU DISK STAMPED JPE-33-C, A METAL ROD WITH
 AU2235'BASE PLATE ENCASED IN A PIPE FLUSH WITH THE GROUND, 3.15 METERS (10.5
 AU2235'FT) EAST FROM THE EAST CONCRETE PILING OF THE FIRST SET OF CONCRETE
 AU2235'PILING SUPPORTING THE NORTH BOUND LANE OF THE OVERPASS, 2.70 METERS
 AU2235'(9.0 FT) SOUTHWEST FROM THE SOUTHWEST OF TWO CONCRETE PILING
 AU2235'SUPPORTING THE NORTH APPROACH RAMP, 13.05 METERS (43.5 FT) NORTHEAST
 AU2235'FROM THE NORTHEAST CORNER OF THE SOUTH CONCRETE ABUTTMENT OF THE
 AU2235'NORTH BOUND LANE OF THE OVERPASS, 13.65 METERS (45.5 FT) NORTHWEST
 AU2235'FROM THE NORTHWEST CORNER OF THE CONCRETE ABUTTMERNT OF THE APPROACH
 AU2235'RAMP.  THE STATION WAS USED TO OBSERVE GRAVITY BY UNIVERSITY OF NEW
 AU2235'ORLEANS IN SPRING OF 1986.
 AU2235
 AU2235                          STATION RECOVERY (1994)
 AU2235
 AU2235'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2235'IN METAIRIE, AT THE INTERSECTION OF INTERSTATE HIGHWAY 10 AND STATE
 AU2235'HIGHWAY 3152 (CLEARVIEW PARKWAY), 133.0 M (436.4 FT) SOUTH OF THE
 AU2235'CENTER OF THE HIGHWAY, 13.1 M (43.0 FT) NORTHWEST OF THE WEST CORNER
 AU2235'OF AN OFF RAMP BRIDGE ABUTMENT, 7.9 M (25.9 FT) EAST-NORTHEAST OF THE
 AU2235'EAST COLUMN OF THE FIRST PIER NORTH OF THE SOUTH ABUTMENT OF THE
 AU2235'PARKWAY OVERPASS OF THE HIGHWAY, 2.8 M (9.2 FT) WEST-SOUTHWEST OF THE
 AU2235'WEST COLUMN OF THE FIRST PIER NORTH OF THE OFF RAMP ABUTMENT, AND 0.3
 AU2235'M (1.0 FT) ABOVE THE LEVEL OF THE HIGHWAY.  NOTE--THE DISK IS ENCASED
 AU2235'IN A 6-INCH PVC PIPE AND IS RECESSED 0.1 M (0.3 FT) BELOW THE GROUND
 AU2235'SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3887 ***********************************************************************
 BJ3887  DESIGNATION -  JPE 34 C
 BJ3887  PID         -  BJ3887
 BJ3887  STATE/COUNTY-  LA/JEFFERSON
 BJ3887  COUNTRY     -  US
 BJ3887  USGS QUAD   -  INDIAN BEACH (2018)
 BJ3887
 BJ3887                         *CURRENT SURVEY CONTROL
 BJ3887  ______________________________________________________________________
 BJ3887* NAD 83(1986) POSITION- 30 00 23.     (N) 090 11 09.     (W)   SCALED
 BJ3887* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3887  **This station is located in a suspected subsidence area (see below).
 BJ3887  ______________________________________________________________________
 BJ3887  GEOID HEIGHT    -        -26.101 (meters)                     GEOID18
 BJ3887  DYNAMIC HEIGHT  -         -1.612 (meters)       -5.29  (feet) COMP
 BJ3887  MODELED GRAVITY -    979,320.5   (mgal)                       NAVD 88
 BJ3887  OBS GRAVITY     -    979,315.5   (mgal)                       GRAV_OBS
 BJ3887
 BJ3887.The horizontal coordinates were scaled from a map and have
 BJ3887.an estimated accuracy of +/- 6 seconds.
 BJ3887
 BJ3887.** This station is in an area of known vertical motion. If an
 BJ3887.** orthometric height was ever established but is not available 
 BJ3887.** in the current survey control section, the orthometric height
 BJ3887.** is considered suspect.  Suspect heights are available in the
 BJ3887.** superseded section only if requested.
 BJ3887
 BJ3887.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3887.GEOID18 height accuracy estimate available here.
 BJ3887
 BJ3887.Click photographs - Photos may exist for this station.
 BJ3887
 BJ3887.The dynamic height is computed by dividing the NAVD 88
 BJ3887.geopotential number by the normal gravity value computed on the
 BJ3887.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3887.degrees latitude (g = 980.6199 gals.).
 BJ3887
 BJ3887.The modeled gravity was interpolated from observed gravity values.
 BJ3887
 BJ3887.The observed gravity was obtained from relative gravimeter ties
 BJ3887.to the IGSN71 gravity network.
 BJ3887
 BJ3887;                    North         East    Units  Estimated Accuracy
 BJ3887;SPC LA S     -   167,530.    1,110,700.      MT  (+/- 180 meters Scaled)
 BJ3887
 BJ3887_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP714228(NAD 83)
 BJ3887
 BJ3887                          SUPERSEDED SURVEY CONTROL
 BJ3887
 BJ3887.No superseded survey control is available for this station.
 BJ3887
 BJ3887_MARKER: DB = BENCH MARK DISK
 BJ3887_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ3887+WITH SETTING: INTO GROUND
 BJ3887_STAMPING: JPE 34 C
 BJ3887_MARK LOGO: LA-051
 BJ3887_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ3887_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3887+STABILITY: SURFACE MOTION
 BJ3887_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3887+SATELLITE: SATELLITE OBSERVATIONS - April 04, 2006
 BJ3887
 BJ3887  HISTORY     - Date     Condition        Report By
 BJ3887  HISTORY     - 1986     MONUMENTED       LA-051
 BJ3887  HISTORY     - 19941128 GOOD             NGS
 BJ3887  HISTORY     - 20060404 GOOD             NGS
 BJ3887
 BJ3887                          STATION DESCRIPTION
 BJ3887
 BJ3887'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 BJ3887'2.2 MI NW FROM METAIRIE.
 BJ3887'THE STATION IS LOCATED ABOUT 3.52 KM (2.2 MI) NORTHWEST OF METAIRIE,
 BJ3887'OWNERSHIP--THE INTERSECTION OF CLEARVIEW PARKWAY AND YALE STREET, TO
 BJ3887'REACH THE STATION FROM THE JUNCTION OF AIRLINE HWY AND CLEARVIEW
 BJ3887'PARKWAY, GO NORTHWEST FOR 3.52 KM (2.2 MI) ON CLEARVIEW PARKWAY TO
 BJ3887'THE JUNCTION OF CLEARVIEW PARKWAY AND YALE STREET, AND THE MARK SET
 BJ3887'IN THE MEDIAN NORTH OF THE INTERSECTION.  THE STATION IS A STANDARD
 BJ3887'JPDPU DISK STAMPED JPE-34-C, A METAL ROD WITH BASE PLATE ENCASED IN A
 BJ3887'PIPE FLUSH WITH THE GROUND, 5.10 METERS (17 FT) NORTH FROM THE SOUTH
 BJ3887'CURB OF THE MEDIAN, 5.85 METERS (19.5 FT) EAST FROM THE EAST CURB OF
 BJ3887'THE SOUTH LANE OF CLEARVIEW PARKWAY, 1.5 METERS (5 FT) WEST FROM THE
 BJ3887'WEST CURB OF THE NORTH BOUND LANE OF CLEARVIEW.  THE STATION WAS USED
 BJ3887'TO OBSERVE GRAVITY BY UNIVERSITY OF NEW ORLEANS IN SPRING OF 1986.
 BJ3887'THE MARK IS 0.5 FT ABOVE PARKWAY.
 BJ3887
 BJ3887                          STATION RECOVERY (1994)
 BJ3887
 BJ3887'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ3887'IN METAIRIE, AT THE INTERSECTION OF CLEARVIEW PARKWAY AND YALE STREET,
 BJ3887'9.3 M (30.5 FT) NORTHWEST OF THE EXTENDED STREET CENTERLINE, 2.2 M
 BJ3887'(7.2 FT) NORTHEAST OF THE EAST CURB OF THE SOUTHBOUND LANES OF THE
 BJ3887'PARKWAY, 1.4 M (4.6 FT) SOUTHWEST OF THE WEST CURB OF THE NORTHBOUND
 BJ3887'LANES OF THE PARKWAY, AND LEVEL WITH THE PARKWAY.  NOTE--THE DISK IS
 BJ3887'ENCASED IN A 6-INCH PVC PIPE AND IS RECESSED 0.3 M (1.0 FT) BELOW THE
 BJ3887'GROUND SURFACE.
 BJ3887
 BJ3887                          STATION RECOVERY (2006)
 BJ3887
 BJ3887'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DB)
 BJ3887'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3886 ***********************************************************************
 BJ3886  DESIGNATION -  JPE 35 C
 BJ3886  PID         -  BJ3886
 BJ3886  STATE/COUNTY-  LA/JEFFERSON
 BJ3886  COUNTRY     -  US
 BJ3886  USGS QUAD   -  INDIAN BEACH (2018)
 BJ3886
 BJ3886                         *CURRENT SURVEY CONTROL
 BJ3886  ______________________________________________________________________
 BJ3886* NAD 83(1986) POSITION- 30 01 00.     (N) 090 11 17.     (W)   SCALED
 BJ3886* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3886  **This station is located in a suspected subsidence area (see below).
 BJ3886  ______________________________________________________________________
 BJ3886  GEOID HEIGHT    -        -26.125 (meters)                     GEOID18
 BJ3886  DYNAMIC HEIGHT  -         -1.538 (meters)       -5.05  (feet) COMP
 BJ3886  MODELED GRAVITY -    979,321.2   (mgal)                       NAVD 88
 BJ3886  OBS GRAVITY     -    979,315.9   (mgal)                       GRAV_OBS
 BJ3886
 BJ3886.The horizontal coordinates were scaled from a map and have
 BJ3886.an estimated accuracy of +/- 6 seconds.
 BJ3886
 BJ3886.** This station is in an area of known vertical motion. If an
 BJ3886.** orthometric height was ever established but is not available 
 BJ3886.** in the current survey control section, the orthometric height
 BJ3886.** is considered suspect.  Suspect heights are available in the
 BJ3886.** superseded section only if requested.
 BJ3886
 BJ3886.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3886.GEOID18 height accuracy estimate available here.
 BJ3886
 BJ3886.Click photographs - Photos may exist for this station.
 BJ3886
 BJ3886.The dynamic height is computed by dividing the NAVD 88
 BJ3886.geopotential number by the normal gravity value computed on the
 BJ3886.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3886.degrees latitude (g = 980.6199 gals.).
 BJ3886
 BJ3886.The modeled gravity was interpolated from observed gravity values.
 BJ3886
 BJ3886.The observed gravity was obtained from relative gravimeter ties
 BJ3886.to the IGSN71 gravity network.
 BJ3886
 BJ3886;                    North         East    Units  Estimated Accuracy
 BJ3886;SPC LA S     -   168,670.    1,110,480.      MT  (+/- 180 meters Scaled)
 BJ3886
 BJ3886_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP712239(NAD 83)
 BJ3886
 BJ3886                          SUPERSEDED SURVEY CONTROL
 BJ3886
 BJ3886.No superseded survey control is available for this station.
 BJ3886
 BJ3886_MARKER: DB = BENCH MARK DISK
 BJ3886_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ3886+WITH SETTING: INTO GROUND
 BJ3886_STAMPING: JPE 35 C
 BJ3886_MARK LOGO: LA-051
 BJ3886_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ3886_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3886+STABILITY: SURFACE MOTION
 BJ3886_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3886+SATELLITE: SATELLITE OBSERVATIONS - April 04, 2006
 BJ3886
 BJ3886  HISTORY     - Date     Condition        Report By
 BJ3886  HISTORY     - 1986     MONUMENTED       LA-051
 BJ3886  HISTORY     - 19941128 GOOD             NGS
 BJ3886  HISTORY     - 20060404 GOOD             NGS
 BJ3886
 BJ3886                          STATION DESCRIPTION
 BJ3886
 BJ3886'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 BJ3886'2.9 MI NW FROM METAIRIE.
 BJ3886'THE STATION IS LOCATED ABOUT 4.645 KM (2.9 MI) NORTHWEST OF METAIRIE,
 BJ3886'OWNERSHIP--THE INTERSECTION OF CLEARVIEW PARKWAY AND WEST ESPLANADE
 BJ3886'AVENUE.  TO REACH THE STATION FROM THE JUNCTION OF AIRLINE HWY AND
 BJ3886'CLEARVIEW PARKWAY, GO NORTHWEST FOR 4.64 KM (2.9 MI) ON CLEARVIEW
 BJ3886'PARKWAY TO THE JUNCTION OF CLEARVIEW PARKWAY AND WEST ESPLANADE
 BJ3886'AVENUE, AND THE MARK SETIN THE SOUTHEAST ANGLE OF THE INTERSECTION.
 BJ3886'THE STATION IS A STANDARD JPDPU DISK STAMPED JPE-35-C, A METAL ROD
 BJ3886'WITH BASE PLATE ENCASED IN A PIPE FLUSH WITH THE GROUND, 1.2 METERS
 BJ3886'(4.0 FT) WEST FROM THE WEST EDGE OF THE SIDEWALK, 0.75 METERS (2.5
 BJ3886'FT) NORTHWEST FROM A POWER POLE, 0.90 METERS (3.0 FT) EAST FROM THE
 BJ3886'EAST CURB OF THE NORTH BOUND LANE OF CLEARVIEW PARKWAY, 13.50 METERS
 BJ3886'(45 FT) SOUTH FROM THE EXTENDED CENTER LINE OF THE EAST BOUND LANE OF
 BJ3886'WEST ESPLANADE AVENUE.  THE STATION WAS USED TO OBSERVE GRAVITY BY
 BJ3886'UNIVERSITY OF NEW ORLEANS IN SPRING OF 1986.
 BJ3886'THE MARK IS ABOVE LEVEL WITH SIDEWALK.
 BJ3886
 BJ3886                          STATION RECOVERY (1994)
 BJ3886
 BJ3886'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ3886'IN METAIRIE, AT THE INTERSECTION OF CLEARVIEW PARKWAY AND WEST
 BJ3886'ESPLANADE AVENUE, 17.5 M (57.4 FT) SOUTH OF THE CENTER OF THE
 BJ3886'EASTBOUND LANES OF THE AVENUE, 4.9 M (16.1 FT) EAST-NORTHEAST OF AND
 BJ3886'LEVEL WITH THE CENTER OF THE NORTHBOUND LANES OF THE PARKWAY, AND 0.8
 BJ3886'M (2.6 FT) NORTH-NORTHWEST OF A UTILITY LIGHT POLE.  NOTE--THE DISK IS
 BJ3886'ENCASED IN A 6-INCH PVC PIPE AND IS RECESSED 0.2 M (0.7 FT) BELOW THE
 BJ3886'GROUND SURFACE.
 BJ3886
 BJ3886                          STATION RECOVERY (2006)
 BJ3886
 BJ3886'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DB)
 BJ3886'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3885 ***********************************************************************
 BJ3885  DESIGNATION -  JPE 36 C
 BJ3885  PID         -  BJ3885
 BJ3885  STATE/COUNTY-  LA/JEFFERSON
 BJ3885  COUNTRY     -  US
 BJ3885  USGS QUAD   -  INDIAN BEACH (2018)
 BJ3885
 BJ3885                         *CURRENT SURVEY CONTROL
 BJ3885  ______________________________________________________________________
 BJ3885* NAD 83(1986) POSITION- 30 01 26.     (N) 090 11 18.     (W)   SCALED
 BJ3885* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3885  **This station is located in a suspected subsidence area (see below).
 BJ3885  ______________________________________________________________________
 BJ3885  GEOID HEIGHT    -        -26.141 (meters)                     GEOID18
 BJ3885  DYNAMIC HEIGHT  -         -1.396 (meters)       -4.58  (feet) COMP
 BJ3885  MODELED GRAVITY -    979,321.7   (mgal)                       NAVD 88
 BJ3885  OBS GRAVITY     -    979,316.3   (mgal)                       GRAV_OBS
 BJ3885
 BJ3885.The horizontal coordinates were scaled from a map and have
 BJ3885.an estimated accuracy of +/- 6 seconds.
 BJ3885
 BJ3885.** This station is in an area of known vertical motion. If an
 BJ3885.** orthometric height was ever established but is not available 
 BJ3885.** in the current survey control section, the orthometric height
 BJ3885.** is considered suspect.  Suspect heights are available in the
 BJ3885.** superseded section only if requested.
 BJ3885
 BJ3885.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3885.GEOID18 height accuracy estimate available here.
 BJ3885
 BJ3885.Click photographs - Photos may exist for this station.
 BJ3885
 BJ3885.The dynamic height is computed by dividing the NAVD 88
 BJ3885.geopotential number by the normal gravity value computed on the
 BJ3885.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3885.degrees latitude (g = 980.6199 gals.).
 BJ3885
 BJ3885.The modeled gravity was interpolated from observed gravity values.
 BJ3885
 BJ3885.The observed gravity was obtained from relative gravimeter ties
 BJ3885.to the IGSN71 gravity network.
 BJ3885
 BJ3885;                    North         East    Units  Estimated Accuracy
 BJ3885;SPC LA S     -   169,470.    1,110,440.      MT  (+/- 180 meters Scaled)
 BJ3885
 BJ3885_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP711247(NAD 83)
 BJ3885
 BJ3885                          SUPERSEDED SURVEY CONTROL
 BJ3885
 BJ3885.No superseded survey control is available for this station.
 BJ3885
 BJ3885_MARKER: DB = BENCH MARK DISK
 BJ3885_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ3885+WITH SETTING: INTO GROUND
 BJ3885_STAMPING: JPE 36 C
 BJ3885_MARK LOGO: LA-051
 BJ3885_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ3885_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3885+STABILITY: SURFACE MOTION
 BJ3885_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3885+SATELLITE: SATELLITE OBSERVATIONS - November 28, 1994
 BJ3885
 BJ3885  HISTORY     - Date     Condition        Report By
 BJ3885  HISTORY     - 1986     MONUMENTED       LA-051
 BJ3885  HISTORY     - 19941128 GOOD             NGS
 BJ3885
 BJ3885                          STATION DESCRIPTION
 BJ3885
 BJ3885'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 BJ3885'3.4 MI NW FROM METAIRIE.
 BJ3885'THE STATION IS LOCATED ABOUT 5.44 KM (3.4 MI) NORTHWEST OF METAIRIE,
 BJ3885'OWNERSHIP--ON CLEARVIEW PARKWAY, TO REACH THE STATION FROM THE
 BJ3885'JUNCTION OF AIRLINE HWY AND CLEARVIEW PARKWAY, GO NORTHWEST FOR 5.44
 BJ3885'KM (3.4 MI) ON CLEARVIEW PARKWAY TO THE JUNCTION OF CLEARVIEW PARKWAY
 BJ3885'AND FOLSE DRIVE.  THE STATION IS A STANDARD JPDPU DISK STAMPED
 BJ3885'JPE-36-C, A METAL ROD WITH BASE PLATE ENCASED IN A PIPE FLUSH WITH
 BJ3885'THE GROUND, 4.95 METERS (16.5 FT) NORTH FROM THE NORTH END OF MEDIAN
 BJ3885'IN THE CENTER OF CLEARVIEW PARKWAY, 4.20 METERS (14 FT) WEST FROM THE
 BJ3885'WEST CURB OF THE NORTH BOUND LANE OF CLEARVIEW PARKWAY, 4.8 METERS
 BJ3885'(16 FT) EAST FROM THE EAST CURB OF THE SOUTH BOUND LANE OF CLEARVIEW
 BJ3885'PARKWAY.  THE STATION WAS USED TO OBSERVE GRAVITY BY UNIVERSITY OF
 BJ3885'NEW ORLEANS IN SPRING OF 1986.
 BJ3885'THE MARK IS 0.5 FT ABOVE PARKWAY.
 BJ3885
 BJ3885                          STATION RECOVERY (1994)
 BJ3885
 BJ3885'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ3885'IN METAIRIE, AT THE INTERSECTION OF CLEARVIEW PARKWAY AND FOLSE DRIVE,
 BJ3885'10.8 M (35.4 FT) SOUTHWEST OF THE DIVE CENTER, 4.6 M (15.1 FT)
 BJ3885'EAST-SOUTHEAST OF THE EAST CURB OF THE SOUTHBOUND LANES OF THE
 BJ3885'PARKWAY, 4.0 M (13.1 FT) WEST-NORTHWEST OF THE WEST CURB OF THE
 BJ3885'NORTHBOUND LANES OF THE PARKWAY, AND 0.1 M (0.3 FT) ABOVE THE LEVEL OF
 BJ3885'THE DRIVE.  NOTE--THE DISK IS ENCASED IN A 6-INCH PVC PIPE AND IS
 BJ3885'RECESSED 0.2 M (0.7 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3888 ***********************************************************************
 BJ3888  DESIGNATION -  JPE 37 C
 BJ3888  PID         -  BJ3888
 BJ3888  STATE/COUNTY-  LA/JEFFERSON
 BJ3888  COUNTRY     -  US
 BJ3888  USGS QUAD   -  INDIAN BEACH (2018)
 BJ3888
 BJ3888                         *CURRENT SURVEY CONTROL
 BJ3888  ______________________________________________________________________
 BJ3888* NAD 83(1986) POSITION- 30 01 14.     (N) 090 09 51.     (W)   SCALED
 BJ3888* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3888  **This station is located in a suspected subsidence area (see below).
 BJ3888  ______________________________________________________________________
 BJ3888  GEOID HEIGHT    -        -26.132 (meters)                     GEOID18
 BJ3888  DYNAMIC HEIGHT  -         -0.294 (meters)       -0.96  (feet) COMP
 BJ3888  MODELED GRAVITY -    979,320.4   (mgal)                       NAVD 88
 BJ3888  OBS GRAVITY     -    979,316.1   (mgal)                       GRAV_OBS
 BJ3888
 BJ3888.The horizontal coordinates were scaled from a map and have
 BJ3888.an estimated accuracy of +/- 6 seconds.
 BJ3888
 BJ3888.** This station is in an area of known vertical motion. If an
 BJ3888.** orthometric height was ever established but is not available 
 BJ3888.** in the current survey control section, the orthometric height
 BJ3888.** is considered suspect.  Suspect heights are available in the
 BJ3888.** superseded section only if requested.
 BJ3888
 BJ3888.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3888.GEOID18 height accuracy estimate available here.
 BJ3888
 BJ3888.Click photographs - Photos may exist for this station.
 BJ3888
 BJ3888.The dynamic height is computed by dividing the NAVD 88
 BJ3888.geopotential number by the normal gravity value computed on the
 BJ3888.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3888.degrees latitude (g = 980.6199 gals.).
 BJ3888
 BJ3888.The modeled gravity was interpolated from observed gravity values.
 BJ3888
 BJ3888.The observed gravity was obtained from relative gravimeter ties
 BJ3888.to the IGSN71 gravity network.
 BJ3888
 BJ3888;                    North         East    Units  Estimated Accuracy
 BJ3888;SPC LA S     -   169,120.    1,112,780.      MT  (+/- 180 meters Scaled)
 BJ3888
 BJ3888_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP735244(NAD 83)
 BJ3888
 BJ3888                          SUPERSEDED SURVEY CONTROL
 BJ3888
 BJ3888.No superseded survey control is available for this station.
 BJ3888
 BJ3888_MARKER: DB = BENCH MARK DISK
 BJ3888_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ3888+WITH SETTING: INTO GROUND
 BJ3888_STAMPING: JPE 37 C
 BJ3888_MARK LOGO: LA-051
 BJ3888_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ3888_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3888+STABILITY: SURFACE MOTION
 BJ3888_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3888+SATELLITE: SATELLITE OBSERVATIONS - December 13, 1994
 BJ3888
 BJ3888  HISTORY     - Date     Condition        Report By
 BJ3888  HISTORY     - 1986     MONUMENTED       LA-051
 BJ3888  HISTORY     - 19941213 GOOD             NGS
 BJ3888  HISTORY     - 20060427 MARK NOT FOUND   NGS
 BJ3888
 BJ3888                          STATION DESCRIPTION
 BJ3888
 BJ3888'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 BJ3888'IN METAIRIE.
 BJ3888'THE STATION IS LOCATED ABOUT 1.04 KM (0.65 MI) WEST OF METAIRIE,
 BJ3888'OWNERSHIP--3701 LAKE DRIVE, TO REACH THE STATION FROM THE JUNCTION OF
 BJ3888'CAUSEWAY AND LAKE PONCHARTRAIN LEVEE, GO WEST FOR 1.04 KM (0.65 MI)
 BJ3888'ON THE LEVEE TO THE JUNCTION OF THE LEVEE AND MARSAILLES PLAZA, AND
 BJ3888'THE MARK SET AT THE END OF THE STREET.  THE STATION IS A STANDARD
 BJ3888'JPDPU DISK STAMPED JPE-37-C, A METAL ROD WITH BASE PLATE ENCASED IN A
 BJ3888'PIPE FLUSH WITH THE GROUND, 4.95 METERS (16.5 FT) NORTHWEST FROM A
 BJ3888'WOODEN POWER POLE, 16.5 METERS (56.5 FT) NORTHEAST FROM THE NORTHEAST
 BJ3888'OF THE NORTHEAST CORNER OF A HOUSE AT 3701 LAKE DRIVE, 10.05 METERS
 BJ3888'(33.5 FT) NORTHWEST FROM THE NORTHWEST CORNER FENCE POST OF A 5-FOOT
 BJ3888'WOODEN FENCE.  THE STATION WAS USED TO OBSERVE GRAVITY BY UNIVERSITY
 BJ3888'OF NEW ORLEANS IN SPRING OF 1986.
 BJ3888'THE MARK IS 0.75 FT ABOVE STREET.
 BJ3888
 BJ3888                          STATION RECOVERY (1994)
 BJ3888
 BJ3888'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ3888'IN METAIRIE, AT THE INTERSECTION OF MARSEILLES PLACE AND LAKE DRIVE,
 BJ3888'39.8 M (130.6 FT) NORTH OF THE DRIVE CENTER, 17.2 M (56.4 FT)
 BJ3888'NORTHEAST OF THE NORTHEAST CORNER OF A HOUSE AT 3701 LAKE DRIVE, 10.2
 BJ3888'M (33.5 FT) NORTHWEST OF THE NORTHWEST CORNER OF A FENCE, 5.0 M (16.4
 BJ3888'FT) NORTHWEST OF A UTILITY POLE, 0.9 M (3.0 FT) ABOVE THE LEVEL OF THE
 BJ3888'PLACE, AND ON THE EXTENDED CENTER OF THE PLACE.  NOTE--THE DISK IS
 BJ3888'ENCASED 6-INCH PVC PIPE AND IS RECESSED 0.2 M (0.7 FT) BELOW THE
 BJ3888'GROUND SURFACE.
 BJ3888
 BJ3888                          STATION RECOVERY (2006)
 BJ3888
 BJ3888'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DEB)
 BJ3888'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3891 ***********************************************************************
 BJ3891  DESIGNATION -  JPE 38 C
 BJ3891  PID         -  BJ3891
 BJ3891  STATE/COUNTY-  LA/JEFFERSON
 BJ3891  COUNTRY     -  US
 BJ3891  USGS QUAD   -  INDIAN BEACH (2018)
 BJ3891
 BJ3891                         *CURRENT SURVEY CONTROL
 BJ3891  ______________________________________________________________________
 BJ3891* NAD 83(1986) POSITION- 30 01 09.     (N) 090 07 54.     (W)   SCALED
 BJ3891* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3891  **This station is located in a suspected subsidence area (see below).
 BJ3891  ______________________________________________________________________
 BJ3891  GEOID HEIGHT    -        -26.129 (meters)                     GEOID18
 BJ3891  DYNAMIC HEIGHT  -         -0.930 (meters)       -3.05  (feet) COMP
 BJ3891  MODELED GRAVITY -    979,318.9   (mgal)                       NAVD 88
 BJ3891  OBS GRAVITY     -    979,316.2   (mgal)                       GRAV_OBS
 BJ3891
 BJ3891.The horizontal coordinates were scaled from a map and have
 BJ3891.an estimated accuracy of +/- 6 seconds.
 BJ3891
 BJ3891.** This station is in an area of known vertical motion. If an
 BJ3891.** orthometric height was ever established but is not available 
 BJ3891.** in the current survey control section, the orthometric height
 BJ3891.** is considered suspect.  Suspect heights are available in the
 BJ3891.** superseded section only if requested.
 BJ3891
 BJ3891.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3891.GEOID18 height accuracy estimate available here.
 BJ3891
 BJ3891.Click photographs - Photos may exist for this station.
 BJ3891
 BJ3891.The dynamic height is computed by dividing the NAVD 88
 BJ3891.geopotential number by the normal gravity value computed on the
 BJ3891.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3891.degrees latitude (g = 980.6199 gals.).
 BJ3891
 BJ3891.The modeled gravity was interpolated from observed gravity values.
 BJ3891
 BJ3891.The observed gravity was obtained from relative gravimeter ties
 BJ3891.to the IGSN71 gravity network.
 BJ3891
 BJ3891;                    North         East    Units  Estimated Accuracy
 BJ3891;SPC LA S     -   169,000.    1,115,910.      MT  (+/- 180 meters Scaled)
 BJ3891
 BJ3891_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP766243(NAD 83)
 BJ3891
 BJ3891                          SUPERSEDED SURVEY CONTROL
 BJ3891
 BJ3891.No superseded survey control is available for this station.
 BJ3891
 BJ3891_MARKER: DB = BENCH MARK DISK
 BJ3891_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ3891+WITH SETTING: INTO GROUND
 BJ3891_STAMPING: JPE 38 C
 BJ3891_MARK LOGO: LA-051
 BJ3891_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ3891_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3891+STABILITY: SURFACE MOTION
 BJ3891_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3891+SATELLITE: SATELLITE OBSERVATIONS - December 13, 1994
 BJ3891
 BJ3891  HISTORY     - Date     Condition        Report By
 BJ3891  HISTORY     - 1986     MONUMENTED       LA-051
 BJ3891  HISTORY     - 19941213 GOOD             NGS
 BJ3891
 BJ3891                          STATION DESCRIPTION
 BJ3891
 BJ3891'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 BJ3891'IN METAIRIE.
 BJ3891'THE STATION IS LOCATED ABOUT 2.08 KM (1.3 MI) EAST OF METAIRIE,
 BJ3891'OWNERSHIP--1528 CHEROKEE STREET, TO REACH THE STATION FROM THE
 BJ3891'JUNCTION OF CAUSEWAY BLVD AND THE LAKE PONCHARTRAIN LEVEE, GO EAST
 BJ3891'FOR 2.08 KM (1.3 MI) ON LEVEE TO THE JUNCTION OF CHEROKEE STREET AND
 BJ3891'THE LEVEE.  THE STATION IS A STANDARD JPDPU DISK STAMPED JPE-38-C, A
 BJ3891'METAL ROD WITH BASE PLATE ENCASED IN A PIPE FLUSH WITH THE GROUND,
 BJ3891'5.7 METERS (19 FT) WEST FROM THE CENTER LINE OF CHEROKEE STREET, 0.75
 BJ3891'METERS (2.5 FT) NORTHWEST FROM A POWER POLE, 0.24 METERS (0.8 FT)
 BJ3891'EAST FROM THE EAST EDGE OF THE SIDEWALK, 12.3 METERS (41 FT)
 BJ3891'NORTHEAST FROM THE NORTHEAST CORNER OF A HOUSE AT 1528 CHEROKEE
 BJ3891'STREET, 1.2 METERS (4 FT) NORTH FROM THE EXTENDED PLANE OF THE NORTH
 BJ3891'WALL OF SAID HOUSE, 13.20 METERS (44 FT) NORTH FROM THE NORTH EDGE OF
 BJ3891'A DRIVE WAY AT 1528 CHEROKEE STREET.  THE STATION WAS USED TO OBSERVE
 BJ3891'GRAVITY BY UNIVERSITY OF NEW ORLEANS IN SPRING OF 1986.
 BJ3891'THE MARK IS ABOVE LEVEL WITH SIDEWALK.
 BJ3891
 BJ3891                          STATION RECOVERY (1994)
 BJ3891
 BJ3891'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ3891'IN METAIRIE, 12.5 M (41.0 FT) EAST OF THE NORTHEAST CORNER OF A HOUSE
 BJ3891'AT 1528 CHEROKEE AVENUE, 5.8 M (19.0 FT) WEST OF AND LEVEL WITH THE
 BJ3891'AVENUE CENTER, 5.8 M (19.0 FT) NORTH OF A FIRE HYDRANT, AND 0.8 M (2.6
 BJ3891'FT) NORTHWEST OF A BRACED UTILITY LIGHT POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2240 ***********************************************************************
 AU2240  DESIGNATION -  JPE 39 C
 AU2240  PID         -  AU2240
 AU2240  STATE/COUNTY-  LA/JEFFERSON
 AU2240  COUNTRY     -  US
 AU2240  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2240
 AU2240                         *CURRENT SURVEY CONTROL
 AU2240  ______________________________________________________________________
 AU2240* NAD 83(2011) POSITION- 29 58 17.95265(N) 090 10 01.11915(W)   ADJUSTED
 AU2240* NAD 83(2011) ELLIP HT-   -25.243 (meters)        (06/27/12)   ADJUSTED
 AU2240* NAD 83(2011) EPOCH   -  2010.00
 AU2240* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2240  **This station is located in a suspected subsidence area (see below).
 AU2240  ______________________________________________________________________
 AU2240  GEOID HEIGHT    -        -26.016 (meters)                     GEOID18
 AU2240  NAD 83(2011) X  -    -16,115.532 (meters)                     COMP
 AU2240  NAD 83(2011) Y  - -5,529,781.751 (meters)                     COMP
 AU2240  NAD 83(2011) Z  -  3,167,639.450 (meters)                     COMP
 AU2240  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 AU2240  DYNAMIC HEIGHT  -          0.993 (meters)        3.26  (feet) COMP
 AU2240  MODELED GRAVITY -    979,315.3   (mgal)                       NAVD 88
 AU2240  OBS GRAVITY     -    979,313.8   (mgal)                       GRAV_OBS
 AU2240
 AU2240  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU2240  Standards:
 AU2240         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU2240            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU2240  -------------------------------------------------------------------
 AU2240  NETWORK    0.52   2.74           0.10   0.26   1.40      0.02022825
 AU2240  -------------------------------------------------------------------
 AU2240  Click here for local accuracies and other accuracy information.
 AU2240
 AU2240.The horizontal coordinates were established by GPS observations
 AU2240.and adjusted by the National Geodetic Survey in June 2012.
 AU2240
 AU2240.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU2240.been affixed to the stable North American tectonic plate. See 
 AU2240.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU2240
 AU2240.The horizontal coordinates are valid at the epoch date displayed above
 AU2240.which is a decimal equivalence of Year/Month/Day.
 AU2240
 AU2240.** This station is in an area of known vertical motion. If an
 AU2240.** orthometric height was ever established but is not available 
 AU2240.** in the current survey control section, the orthometric height
 AU2240.** is considered suspect.  Suspect heights are available in the
 AU2240.** superseded section only if requested.
 AU2240
 AU2240.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2240.GEOID18 height accuracy estimate available here.
 AU2240
 AU2240.Click photographs - Photos may exist for this station.
 AU2240
 AU2240.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU2240
 AU2240.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2240
 AU2240.The ellipsoidal height was determined by GPS observations
 AU2240.and is referenced to NAD 83.
 AU2240
 AU2240.The dynamic height is computed by dividing the NAVD 88
 AU2240.geopotential number by the normal gravity value computed on the
 AU2240.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2240.degrees latitude (g = 980.6199 gals.).
 AU2240
 AU2240.The modeled gravity was interpolated from observed gravity values.
 AU2240
 AU2240.The observed gravity was obtained from relative gravimeter ties
 AU2240.to the IGSN71 gravity network.
 AU2240
 AU2240. The following values were computed from the NAD 83(2011) position.
 AU2240
 AU2240;                    North         East     Units Scale Factor Converg.
 AU2240;SPC LA S     -   163,697.229 1,112,559.013   MT  0.99992587   +0 34 59.5
 AU2240;SPC LA S     -   537,063.33  3,650,120.70   sFT  0.99992587   +0 34 59.5
 AU2240;UTM  15      - 3,319,022.445   773,372.277   MT  1.00052214   +1 24 58.2
 AU2240
 AU2240!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2240!SPC LA S     -   1.00000396  x   0.99992587  =   0.99992983
 AU2240!UTM  15      -   1.00000396  x   1.00052214  =   1.00052611
 AU2240
 AU2240_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7337219022(NAD 83)
 AU2240
 AU2240                          SUPERSEDED SURVEY CONTROL
 AU2240
 AU2240  NAD 83(2007)-  29 58 17.95270(N)    090 10 01.11981(W) AD(2006.81) A
 AU2240  ELLIP H (03/12/08)  -25.235  (m)                       GP(2006.81) 3 1
 AU2240
 AU2240.Superseded values are not recommended for survey control.
 AU2240
 AU2240.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2240.See file dsdata.pdf to determine how the superseded data were derived.
 AU2240
 AU2240_MARKER: DB = BENCH MARK DISK
 AU2240_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2240_STAMPING: JPE 39 C
 AU2240_MARK LOGO: LA-051
 AU2240_PROJECTION: RECESSED 8 CENTIMETERS
 AU2240_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2240_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2240+STABILITY: SURFACE MOTION
 AU2240_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2240+SATELLITE: SATELLITE OBSERVATIONS - November 04, 2011
 AU2240
 AU2240  HISTORY     - Date     Condition        Report By
 AU2240  HISTORY     - 1986     MONUMENTED       LA-051
 AU2240  HISTORY     - 19941128 GOOD             NGS
 AU2240  HISTORY     - 20060406 GOOD             NGS
 AU2240  HISTORY     - 20090310 GOOD             JCLS
 AU2240  HISTORY     - 20111104 GOOD             JCLS
 AU2240
 AU2240                          STATION DESCRIPTION
 AU2240
 AU2240'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2240'0.70 MI SW FROM METAIRIE.
 AU2240'THE STATION IS LOCATED ABOUT 1.12 KM (0.70 MI) SOUTHWEST OF METAIRIE,
 AU2240'OWNERSHIP--1003 TURNBULL DRIVE, TO REACH THE STATION FROM THE
 AU2240'JUNCTION OF AIRLINE HWY AND CAUSEWAY BLVD, GO SOUTHWEST FOR 0.96 KM
 AU2240'(0.60 MI) ON AIRLINE HWY TO THE JUNCTION OF AIRLINE HWY AND TURNBULL
 AU2240'DRIVE, GO SOUTH FOR 0.32 KM (0.2 MI) ON TURNBULL DRIVE TO THE
 AU2240'JUNCTION OF TURNBULL DRIVE AND BERWYN AVENUE, AND THE MARK SET IN THE
 AU2240'NORTHEAST ANGLE OF THE INTERSECTION.  THE STATION IS A STANDARD JPDPU
 AU2240'DISK STAMPED JPE-39-C, A METAL ROD WITH BASE PLATE ENCASED IN A PIPE
 AU2240'FLUSH WITH THE GROUND, 0.24 METERS (0.8 FT) NORTH FROM THE NORTH EDGE
 AU2240'OF THE SIDEWALK, 0.24 METERS (0.8 FT) WEST FROM THE WEST EDGE OF THE
 AU2240'SIDEWALK, 4.11 METERS (13.7 FT) SOUTHEAST FROM A POWER POLE, 1.65
 AU2240'METERS (5.5 FT) EAST FROM THE EAST CURB OF TURNBULL DRIVE, 3.90
 AU2240'METERS (13 FT) NORTH FROM THE NORTH CURB OF BERWYN STREET, 9.30
 AU2240'METERS (31.0 FT) SOUTHWEST FROM THE SOUTHWEST CORNER OF A HOUSE AT
 AU2240'1003 TURNBULL DRIVE.  THE STATION WAS USED TO OBSERVE GRAVITY BY
 AU2240'UNIVERSITY OF NEW ORLEANS IN SPRING OF 1986.
 AU2240'THE MARK IS ABOVE LEVEL WITH SIDEWALK.
 AU2240
 AU2240                          STATION RECOVERY (1994)
 AU2240
 AU2240'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2240'IN METAIRIE, AT THE INTERSECTION OF TURNBULL DRIVE AND BERWYN STREET,
 AU2240'9.3 M (30.5 FT) WEST-SOUTHWEST OF THE SOUTHWEST CORNER OF A HOUSE AT
 AU2240'1003 TURNBULL DRIVE, 7.3 M (24.0 FT) NORTH OF THE STREET CENTER, 5.9 M
 AU2240'(19.4 FT) EAST OF THE DRIVE CENTER, 0.3 M (1.0 FT) WEST OF THE WEST
 AU2240'EDGE OF A SIDEWALK, AND 0.1 M (0.3 FT) ABOVE THE LEVEL OF THE DRIVE.
 AU2240'NOTE--THE DISK IS ENCASED IN A 6-INCH PVC PIPE AND IS RECESSED 0.1 M
 AU2240'(0.3 FT) BELOW THE GROUND SURFACE.
 AU2240
 AU2240                          STATION RECOVERY (2006)
 AU2240
 AU2240'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU2240'RECOVERED AS DESCRIBED.
 AU2240
 AU2240                          STATION RECOVERY (2009)
 AU2240
 AU2240'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2009
 AU2240'RECOVERED IN GOOD CONDITION.
 AU2240
 AU2240                          STATION RECOVERY (2011)
 AU2240
 AU2240'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2011
 AU2240'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3872 ***********************************************************************
 BJ3872  DESIGNATION -  JPE 4 C
 BJ3872  PID         -  BJ3872
 BJ3872  STATE/COUNTY-  LA/JEFFERSON
 BJ3872  COUNTRY     -  US
 BJ3872  USGS QUAD   -  LA BRANCHE (2018)
 BJ3872
 BJ3872                         *CURRENT SURVEY CONTROL
 BJ3872  ______________________________________________________________________
 BJ3872* NAD 83(1986) POSITION- 30 01 47.     (N) 090 16 24.     (W)   SCALED
 BJ3872* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3872  **This station is located in a suspected subsidence area (see below).
 BJ3872  ______________________________________________________________________
 BJ3872  GEOID HEIGHT    -        -26.155 (meters)                     GEOID18
 BJ3872  DYNAMIC HEIGHT  -         -1.928 (meters)       -6.33  (feet) COMP
 BJ3872  MODELED GRAVITY -    979,324.7   (mgal)                       NAVD 88
 BJ3872  OBS GRAVITY     -    979,318.0   (mgal)                       GRAV_OBS
 BJ3872
 BJ3872.The horizontal coordinates were scaled from a map and have
 BJ3872.an estimated accuracy of +/- 6 seconds.
 BJ3872
 BJ3872.** This station is in an area of known vertical motion. If an
 BJ3872.** orthometric height was ever established but is not available 
 BJ3872.** in the current survey control section, the orthometric height
 BJ3872.** is considered suspect.  Suspect heights are available in the
 BJ3872.** superseded section only if requested.
 BJ3872
 BJ3872.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3872.GEOID18 height accuracy estimate available here.
 BJ3872
 BJ3872.Click photographs - Photos may exist for this station.
 BJ3872
 BJ3872.The dynamic height is computed by dividing the NAVD 88
 BJ3872.geopotential number by the normal gravity value computed on the
 BJ3872.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3872.degrees latitude (g = 980.6199 gals.).
 BJ3872
 BJ3872.The modeled gravity was interpolated from observed gravity values.
 BJ3872
 BJ3872.The observed gravity was obtained from relative gravimeter ties
 BJ3872.to the IGSN71 gravity network.
 BJ3872
 BJ3872;                    North         East    Units  Estimated Accuracy
 BJ3872;SPC LA S     -   170,030.    1,102,240.      MT  (+/- 180 meters Scaled)
 BJ3872
 BJ3872_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP629252(NAD 83)
 BJ3872
 BJ3872                          SUPERSEDED SURVEY CONTROL
 BJ3872
 BJ3872.No superseded survey control is available for this station.
 BJ3872
 BJ3872_MARKER: DB = BENCH MARK DISK
 BJ3872_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ3872+WITH SETTING: INTO GROUND
 BJ3872_STAMPING: JPE 4 C
 BJ3872_MARK LOGO: LA-051
 BJ3872_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ3872_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3872+STABILITY: SURFACE MOTION
 BJ3872_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3872+SATELLITE: SATELLITE OBSERVATIONS - December 12, 1994
 BJ3872
 BJ3872  HISTORY     - Date     Condition        Report By
 BJ3872  HISTORY     - 1986     MONUMENTED       LA-051
 BJ3872  HISTORY     - 1987     GOOD             NGS
 BJ3872  HISTORY     - 19941212 GOOD             NGS
 BJ3872
 BJ3872                          STATION DESCRIPTION
 BJ3872
 BJ3872'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 BJ3872'3.75 MI NW FROM KENNER.
 BJ3872'THE STATION IS LOCATED ABOUT 6.0 KM (3.75 MI) NORTHWEST OF KENNER,
 BJ3872'OWNERSHIP--SIDEWALK, TO REACH THE STATION FROM THE INTERSECTION OF
 BJ3872'WILLIAMS BLVD AND AIRLINE HWY, GO NORTH FOR 4.48 KM (2.8 MI) ON
 BJ3872'WILLIAMS BLVD TO THE INTERSECTION OF WILLIAMS BLVD AND WEST ESPLANADE
 BJ3872'AVENUE, GO WEST FOR 3.2 KM (2.0 MI) ON WEST ESPLANADE AVENUE TO THE
 BJ3872'JUNCTION OF WEST ESPLANADE AVENUE AND WEST LOYOLA DRIVE, CONTINUE
 BJ3872'STRAIGHT AHEAD AND GO NORTH FOR 1.6 KM (1.0 MI) ON TO THE
 BJ3872'INTERSECTION OF WEST LOYOLA DRIVE AND WEST PURDUE STREET TO THE MARK
 BJ3872'SET IN THE NORTHWEST CORNER OF THE INTERSECTION.  THE STATION IS A
 BJ3872'STANDARD JPDPU DISK STAMPED JPE-4-C, A METAL ROD WITH BASE PLATE
 BJ3872'ENCASED IN A PIPE FLUSH WITH THE GROUND, 7.62 METERS (25 FT) WEST
 BJ3872'FROM THE CENTER LINE OF THE SOUTH BOUND LANE OF WEST LOYOLA, 6.40
 BJ3872'METERS (21.0 FT) NORTH FROM THE CENTER LINE OF WEST PURDUE, 6.71
 BJ3872'METERS (22 FT) SOUTHEAST FROM A FIRE HYDRANT, 6.40 METERS (21.0 FT)
 BJ3872'SOUTHEAST FROM THE SOUTHEAST CORNER OF A BRICK HOUSE AT 3701 WEST
 BJ3872'LOYOLA, 0.76 METERS (2.5 FT) WEST FROM THE WEST EDGE OF THE SIDEWALK.
 BJ3872'THE STATION WAS USED TO OBSERVE GRAVITY BY THE UNIVERSITY OF NEW
 BJ3872'ORLEANS IN SPRING OF 1986.
 BJ3872'THE MARK IS ABOVE LEVEL WITH SIDEWALK.
 BJ3872
 BJ3872                          STATION RECOVERY (1987)
 BJ3872
 BJ3872'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987
 BJ3872'RECOVERED IN GOOD CONDITION.
 BJ3872
 BJ3872                          STATION RECOVERY (1994)
 BJ3872
 BJ3872'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ3872'IN KENNER, AT THE INTERSECTION OF WEST LOYOLA DRIVE AND WEST PURDUE
 BJ3872'PLACE, 7.6 M (24.9 FT) WEST-NORTHWEST OF AND LEVEL WITH THE CENTER OF
 BJ3872'THE SOUTHBOUND LANES OF THE DRIVE, 6.7 M (22.0 FT) EAST-SOUTHEAST OF A
 BJ3872'FIRE HYDRANT, 6.4 M (21.0 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF A
 BJ3872'HOUSE AT 3701 WEST LOYOLA DRIVE, AND 6.4 M (21.0 FT) NORTH-NORTHEAST
 BJ3872'OF THE PLACE CENTER.  NOTE--THE DISK IS ENCASED IN A 6-INCH PVC PIPE
 BJ3872'AND IS FLUSH WITH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3889 ***********************************************************************
 BJ3889  DESIGNATION -  JPE 40 B
 BJ3889  PID         -  BJ3889
 BJ3889  STATE/COUNTY-  LA/JEFFERSON
 BJ3889  COUNTRY     -  US
 BJ3889  USGS QUAD   -  INDIAN BEACH (2018)
 BJ3889
 BJ3889                         *CURRENT SURVEY CONTROL
 BJ3889  ______________________________________________________________________
 BJ3889* NAD 83(1986) POSITION- 30 01 13.01   (N) 090 09 14.84   (W)   HD_HELD1
 BJ3889* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3889  **This station is located in a suspected subsidence area (see below).
 BJ3889  ______________________________________________________________________
 BJ3889  GEOID HEIGHT    -        -26.132 (meters)                     GEOID18
 BJ3889  DYNAMIC HEIGHT  -          2.693 (meters)        8.84  (feet) COMP
 BJ3889  MODELED GRAVITY -    979,319.9   (mgal)                       NAVD 88
 BJ3889  OBS GRAVITY     -    979,315.6   (mgal)                       GRAV_OBS
 BJ3889
 BJ3889.The horizontal coordinates were determined by differentially corrected
 BJ3889.hand held GPS observations or other comparable positioning techniques
 BJ3889.and have an estimated accuracy of +/- 3 meters.
 BJ3889
 BJ3889.** This station is in an area of known vertical motion. If an
 BJ3889.** orthometric height was ever established but is not available 
 BJ3889.** in the current survey control section, the orthometric height
 BJ3889.** is considered suspect.  Suspect heights are available in the
 BJ3889.** superseded section only if requested.
 BJ3889
 BJ3889.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3889.GEOID18 height accuracy estimate available here.
 BJ3889
 BJ3889.Click photographs - Photos may exist for this station.
 BJ3889
 BJ3889.The dynamic height is computed by dividing the NAVD 88
 BJ3889.geopotential number by the normal gravity value computed on the
 BJ3889.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3889.degrees latitude (g = 980.6199 gals.).
 BJ3889
 BJ3889.The modeled gravity was interpolated from observed gravity values.
 BJ3889
 BJ3889.The observed gravity was obtained from relative gravimeter ties
 BJ3889.to the IGSN71 gravity network.
 BJ3889
 BJ3889;                    North         East    Units  Estimated Accuracy
 BJ3889;SPC LA S     -   169,099.7   1,113,744.1     MT  (+/- 3 meters HH1 GPS) 
 BJ3889
 BJ3889_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7447924444(NAD 83)
 BJ3889
 BJ3889                          SUPERSEDED SURVEY CONTROL
 BJ3889
 BJ3889.No superseded survey control is available for this station.
 BJ3889
 BJ3889_MARKER: I = METAL ROD
 BJ3889_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BJ3889_STAMPING: JPE 40 B
 BJ3889_MARK LOGO: LA-051
 BJ3889_PROJECTION: FLUSH
 BJ3889_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ3889_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3889_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3889+SATELLITE: SATELLITE OBSERVATIONS - December 13, 1994
 BJ3889_ROD/PIPE-DEPTH: 31.1 meters
 BJ3889
 BJ3889  HISTORY     - Date     Condition        Report By
 BJ3889  HISTORY     - 1986     MONUMENTED       LA-051
 BJ3889  HISTORY     - 19941213 GOOD             NGS
 BJ3889
 BJ3889                          STATION DESCRIPTION
 BJ3889
 BJ3889'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 BJ3889'IN METAIRIE.
 BJ3889'THE STATION IS LOCATED ABOUT 0.16 KM (0.10 MI) NORTH OF METAIRIE,
 BJ3889'OWNERSHIP--BY GREATER NEW ORLEANS EXPRESSWAY COMMISSION BUILDING TO
 BJ3889'REACH THE STATION FROM THE JUNCTION OF WEST ESPLANADE AND NORTH
 BJ3889'CAUSEWAY BLVD, GO NORTH FOR 0.16 KM (0.10 MI) ON CAUSEWAY TO THE MARK
 BJ3889'SET IN THE SOUTH SIDE OF THE FRONT LAWN OF THE GREATER NEW ORLEANS
 BJ3889'EXPRESSWAY COMMISSION BUILDING, IN THE NORTHWEST CORNER OF THE
 BJ3889'PARKING LOT.  0.30 METERS (1.0 FT) WEST FROM THE WEST CURB OF THE
 BJ3889'PARKING LOT, 8.10 METERS (27 FT) SOUTHWEST FROM THE SOUTHWEST CORNER
 BJ3889'OF THE BUILDING, 3.3 METERS (11 FT) EAST FROM THE EAST CURB OF THE
 BJ3889'EAST ONE OF THREE LANES LEADING INTO THE CAUSEWAY TOLL BOOTHS, 0.15
 BJ3889'METERS (0.5 FT) SOUTH FROM A CONCRETE DITCH.  THE STATION WAS USED TO
 BJ3889'OBSERVE GRAVITY BY UNIVERSITY OF NEW ORLEANS IN SPRING OF 1986.
 BJ3889'THE MARK IS 0.5 FT ABOVE PARKING LOT.
 BJ3889
 BJ3889                          STATION RECOVERY (1994)
 BJ3889
 BJ3889'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ3889'IN METAIRIE, AT 3943 CAUSEWAY BOULEVARD, 17.5 M (57.4 FT) NORTH OF THE
 BJ3889'CENTER OF A DRIVEWAY LEADING TO A PARKING LOT, 10.6 M (34.8 FT)
 BJ3889'SOUTH-SOUTHEAST OF THE SOUTHEAST COLUMN OF A SHELTER OVER THE TOLL
 BJ3889'BOOTHS FOR THE CAUSEWAY, 7.5 M (24.6 FT) SOUTHWEST OF THE SOUTHWEST
 BJ3889'CORNER OF THE GREATER NEW ORLEANS EXPRESS COMMISSION AT 3943 CAUSEWAY
 BJ3889'BOULEVARD, 5.1 M (16.7 FT) EAST OF THE CENTER OF THE MOST EASTERLY OF
 BJ3889'3 NORTHBOUND LANES OF THE BOULEVARD, 3.7 M (12.1 FT) SOUTH OF A FLAG
 BJ3889'POLE, AND 0.2 M (0.7 FT) ABOVE THE LEVEL OF THE BOULEVARD.
 BJ3889'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3890 ***********************************************************************
 BJ3890  DESIGNATION -  JPE 41 B
 BJ3890  PID         -  BJ3890
 BJ3890  STATE/COUNTY-  LA/JEFFERSON
 BJ3890  COUNTRY     -  US
 BJ3890  USGS QUAD   -  INDIAN BEACH (2018)
 BJ3890
 BJ3890                         *CURRENT SURVEY CONTROL
 BJ3890  ______________________________________________________________________
 BJ3890* NAD 83(1986) POSITION- 30 01 11.     (N) 090 08 36.     (W)   SCALED
 BJ3890* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3890  **This station is located in a suspected subsidence area (see below).
 BJ3890  ______________________________________________________________________
 BJ3890  GEOID HEIGHT    -        -26.130 (meters)                     GEOID18
 BJ3890  DYNAMIC HEIGHT  -         -0.284 (meters)       -0.93  (feet) COMP
 BJ3890  MODELED GRAVITY -    979,319.3   (mgal)                       NAVD 88
 BJ3890  OBS GRAVITY     -    979,315.9   (mgal)                       GRAV_OBS
 BJ3890
 BJ3890.The horizontal coordinates were scaled from a map and have
 BJ3890.an estimated accuracy of +/- 6 seconds.
 BJ3890
 BJ3890.** This station is in an area of known vertical motion. If an
 BJ3890.** orthometric height was ever established but is not available 
 BJ3890.** in the current survey control section, the orthometric height
 BJ3890.** is considered suspect.  Suspect heights are available in the
 BJ3890.** superseded section only if requested.
 BJ3890
 BJ3890.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3890.GEOID18 height accuracy estimate available here.
 BJ3890
 BJ3890.Click photographs - Photos may exist for this station.
 BJ3890
 BJ3890.The dynamic height is computed by dividing the NAVD 88
 BJ3890.geopotential number by the normal gravity value computed on the
 BJ3890.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3890.degrees latitude (g = 980.6199 gals.).
 BJ3890
 BJ3890.The modeled gravity was interpolated from observed gravity values.
 BJ3890
 BJ3890.The observed gravity was obtained from relative gravimeter ties
 BJ3890.to the IGSN71 gravity network.
 BJ3890
 BJ3890;                    North         East    Units  Estimated Accuracy
 BJ3890;SPC LA S     -   169,050.    1,114,790.      MT  (+/- 180 meters Scaled)
 BJ3890
 BJ3890_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP755244(NAD 83)
 BJ3890
 BJ3890                          SUPERSEDED SURVEY CONTROL
 BJ3890
 BJ3890.No superseded survey control is available for this station.
 BJ3890
 BJ3890_MARKER: DB = BENCH MARK DISK
 BJ3890_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 BJ3890+WITH SETTING: PAVEMENT
 BJ3890_SP_SET: DOOR SILL
 BJ3890_STAMPING: JPE 41 B
 BJ3890_MARK LOGO: LA-051
 BJ3890_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ3890_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3890+STABILITY: SURFACE MOTION
 BJ3890_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3890+SATELLITE: SATELLITE OBSERVATIONS - December 13, 1994
 BJ3890
 BJ3890  HISTORY     - Date     Condition        Report By
 BJ3890  HISTORY     - 1986     MONUMENTED       LA-051
 BJ3890  HISTORY     - 19941213 GOOD             NGS
 BJ3890
 BJ3890                          STATION DESCRIPTION
 BJ3890
 BJ3890'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 BJ3890'IN METAIRIE.
 BJ3890'THE STATION IS LOCATED ABOUT 1.12 KM (0.7 MI) EAST OF METAIRIE,
 BJ3890'OWNERSHIP--JEFFERSON PUMPING STATION NUMBER ONE, TO REACH THE STATION
 BJ3890'FROM THE JUNCTION OF CAUSEWAY BLVD AND THE LAKE PONCHARTRAIN LEVEE,
 BJ3890'GO EAST FOR 1.12 KM (0.70 MI) ON THE LEVEE UNTIL YOU REACH THE BACK
 BJ3890'ENTRANCE TO JEFFERSON PARISH PUMPING STATION NUMBER ONE, PROCEED TO
 BJ3890'THE MARK WHICH IS SET IN FRONT OF A LARGE DOOR ON THE SOUTHEAST
 BJ3890'CORNER OF THE PUMPING STATION BUILDING.  THE STATION IS A STANDARD
 BJ3890'JPDPU DISK STAMPED JPE-41-B, SET INTO A MASS OF CONCRETE 6.0 METERS
 BJ3890'(20 FT) NORTH FROM THE NORTH EDGE OF A CONCRETE ROAD RUNNING ALONG
 BJ3890'THE SOUTH SIDE OF THE BUILDING, 0.45 METERS (1.5 FT) SOUTH FROM THE
 BJ3890'NORTH FACE OF THE DOORWAY.  THE STATION WAS USED TO OBSERVE GRAVITY
 BJ3890'BY UNIVERSITY OF NEW ORLEANS IN SPRING OF 1986.
 BJ3890'THE MARK IS ABOVE LEVEL WITH DIRVEWAY.
 BJ3890
 BJ3890                          STATION RECOVERY (1994)
 BJ3890
 BJ3890'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ3890'IN METAIRIE, AT THE INTERSECTION SIREN STREET AND BEVERLY GARDEN ROAD,
 BJ3890'IN TOP OF AND 0.4 M (1.3 FT) SOUTH OF THE NORTH END OF THE CONCRETE
 BJ3890'DOOR SILL OF THE EAST ENTRANCE DOOR TO PUMP STATION 1, 87.9 M (288.4
 BJ3890'FT) NORTH OF THE STREET CENTER, 80.5 M (264.1 FT) EAST OF THE DRIVE
 BJ3890'CENTER, 25.7 M (84.3 FT) WEST OF THE CENTER OF HESPER AVENUE, 4.5 M
 BJ3890'(14.8 FT) NORTH OF THE SOUTHEAST CORNER OF THE BUILDING, AND 0.8 M
 BJ3890'(2.6 FT) WEST OF THE EAST EDGE OF THE SILL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3892 ***********************************************************************
 BJ3892  DESIGNATION -  JPE 43 C
 BJ3892  PID         -  BJ3892
 BJ3892  STATE/COUNTY-  LA/JEFFERSON
 BJ3892  COUNTRY     -  US
 BJ3892  USGS QUAD   -  SPANISH FORT (2018)
 BJ3892
 BJ3892                         *CURRENT SURVEY CONTROL
 BJ3892  ______________________________________________________________________
 BJ3892* NAD 83(1986) POSITION- 30 00 13.     (N) 090 07 23.     (W)   SCALED
 BJ3892* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3892  **This station is located in a suspected subsidence area (see below).
 BJ3892  ______________________________________________________________________
 BJ3892  GEOID HEIGHT    -        -26.093 (meters)                     GEOID18
 BJ3892  DYNAMIC HEIGHT  -          0.07  (meters)        0.2   (feet) COMP
 BJ3892  MODELED GRAVITY -    979,317.2   (mgal)                       NAVD 88
 BJ3892  OBS GRAVITY     -    979,315.5   (mgal)                       GRAV_OBS
 BJ3892
 BJ3892.The horizontal coordinates were scaled from a map and have
 BJ3892.an estimated accuracy of +/- 6 seconds.
 BJ3892
 BJ3892.** This station is in an area of known vertical motion. If an
 BJ3892.** orthometric height was ever established but is not available 
 BJ3892.** in the current survey control section, the orthometric height
 BJ3892.** is considered suspect.  Suspect heights are available in the
 BJ3892.** superseded section only if requested.
 BJ3892
 BJ3892.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3892.GEOID18 height accuracy estimate available here.
 BJ3892
 BJ3892.Click photographs - Photos may exist for this station.
 BJ3892
 BJ3892.The dynamic height is computed by dividing the NAVD 88
 BJ3892.geopotential number by the normal gravity value computed on the
 BJ3892.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3892.degrees latitude (g = 980.6199 gals.).
 BJ3892
 BJ3892.The modeled gravity was interpolated from observed gravity values.
 BJ3892
 BJ3892.The observed gravity was obtained from relative gravimeter ties
 BJ3892.to the IGSN71 gravity network.
 BJ3892
 BJ3892;                    North         East    Units  Estimated Accuracy
 BJ3892;SPC LA S     -   167,280.    1,116,760.      MT  (+/- 180 meters Scaled)
 BJ3892
 BJ3892_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP775226(NAD 83)
 BJ3892
 BJ3892                          SUPERSEDED SURVEY CONTROL
 BJ3892
 BJ3892.No superseded survey control is available for this station.
 BJ3892
 BJ3892_MARKER: DB = BENCH MARK DISK
 BJ3892_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ3892+WITH SETTING: INTO GROUND
 BJ3892_STAMPING: JPE 43 C
 BJ3892_MARK LOGO: LA-051
 BJ3892_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3892+STABILITY: SURFACE MOTION
 BJ3892
 BJ3892  HISTORY     - Date     Condition        Report By
 BJ3892  HISTORY     - 1986     MONUMENTED       LA-051
 BJ3892
 BJ3892                          STATION DESCRIPTION
 BJ3892
 BJ3892'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 BJ3892'0.05 MI WEST FROM NEW ORLEANS.
 BJ3892'THE STATION IS LOCATED ABOUT 0.08 KM (0.05 MI) WEST OF NEW ORLEANS,
 BJ3892'OWNERSHIP--JUNCTION OF CHERRY STREET AND 17TH STREET CANAL LEVEE, TO
 BJ3892'REACH THE STATION FROM THE JUNCTION OF VETERNS BLVD AND NORTH
 BJ3892'CAUSEWAY BLVD, GO EAST FOR 3.23 KM (2.02 MI) ON VETRANS BLVD TO THE
 BJ3892'JUNCTION OF VETRANS BLVD AND LAKE DRIVE, THEN GO NORTH ALONG LAKE
 BJ3892'DRIVE TO THE JUNCTION OF LAKE DRIVE AND CHERRY STREET, GO EAST FOR
 BJ3892'0.16 KM (0.10 MI) ON CHERRY STREET TO THE JUNCTION OF CHERRY STREET
 BJ3892'AND 17TH STREET CANAL LEVEE, AND THE SET IN THE WEST EDGE OF THE
 BJ3892'LEVEE.  THE STATION IS A STANDARD JPDPU DISK STAMPED JPE-43-C, A
 BJ3892'METAL ROD WITH BASE PLATE ENCASED IN A PIPE FLUSH WITH THE GROUND,
 BJ3892'0.90 METERS (3.0 FT) NORTH FROM A POWER POLE WITH A LIGHT, 3.45
 BJ3892'METERS (11.5 FT) NORTH FROM THE NORTH EDGE OF A PARKING LOT FOR AN
 BJ3892'APPARTMENT COMPLEX, 10.80 METERS (36 FT) SOUTH FROM THE CENTER LINE
 BJ3892'OF CHERRY STREET, 19.35 METERS (64.5 FT) WEST FROM A LEVEE WALL MADE
 BJ3892'OF A STEEL SHEEL PILING, 17.10 METERS (57 FT) NORTHEAST FROM THE
 BJ3892'NORTHEAST CORNER OF A BRICK APPARTMENT COMPLEX.  THE STATION WAS USED
 BJ3892'TO OBSERVE GRAVITY BY UNIVERSITY OF NEW ORLEANS IN SPRING 1986.
 BJ3892'THE MARK IS 0.5 FT ABOVE STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2229 ***********************************************************************
 AU2229  DESIGNATION -  JPE 44 C
 AU2229  PID         -  AU2229
 AU2229  STATE/COUNTY-  LA/JEFFERSON
 AU2229  COUNTRY     -  US
 AU2229  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2229
 AU2229                         *CURRENT SURVEY CONTROL
 AU2229  ______________________________________________________________________
 AU2229* NAD 83(1986) POSITION- 29 56 24.     (N) 090 11 56.     (W)   SCALED
 AU2229* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2229  **This station is located in a suspected subsidence area (see below).
 AU2229  ______________________________________________________________________
 AU2229  GEOID HEIGHT    -        -25.937 (meters)                     GEOID18
 AU2229  DYNAMIC HEIGHT  -          2.169 (meters)        7.12  (feet) COMP
 AU2229  MODELED GRAVITY -    979,314.6   (mgal)                       NAVD 88
 AU2229  OBS GRAVITY     -    979,311.8   (mgal)                       GRAV_OBS
 AU2229
 AU2229.The horizontal coordinates were scaled from a map and have
 AU2229.an estimated accuracy of +/- 6 seconds.
 AU2229
 AU2229.** This station is in an area of known vertical motion. If an
 AU2229.** orthometric height was ever established but is not available 
 AU2229.** in the current survey control section, the orthometric height
 AU2229.** is considered suspect.  Suspect heights are available in the
 AU2229.** superseded section only if requested.
 AU2229
 AU2229.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2229.GEOID18 height accuracy estimate available here.
 AU2229
 AU2229.Click photographs - Photos may exist for this station.
 AU2229
 AU2229.The dynamic height is computed by dividing the NAVD 88
 AU2229.geopotential number by the normal gravity value computed on the
 AU2229.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2229.degrees latitude (g = 980.6199 gals.).
 AU2229
 AU2229.The modeled gravity was interpolated from observed gravity values.
 AU2229
 AU2229.The observed gravity was obtained from relative gravimeter ties
 AU2229.to the IGSN71 gravity network.
 AU2229
 AU2229;                    North         East    Units  Estimated Accuracy
 AU2229;SPC LA S     -   160,160.    1,109,510.      MT  (+/- 180 meters Scaled)
 AU2229
 AU2229_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP703154(NAD 83)
 AU2229
 AU2229                          SUPERSEDED SURVEY CONTROL
 AU2229
 AU2229.No superseded survey control is available for this station.
 AU2229
 AU2229_MARKER: DB = BENCH MARK DISK
 AU2229_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU2229+WITH SETTING: INTO GROUND
 AU2229_STAMPING: JPE 44 C
 AU2229_MARK LOGO: LA-051
 AU2229_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2229_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2229+STABILITY: SURFACE MOTION
 AU2229_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2229+SATELLITE: SATELLITE OBSERVATIONS - December 01, 1994
 AU2229
 AU2229  HISTORY     - Date     Condition        Report By
 AU2229  HISTORY     - 1986     MONUMENTED       LA-051
 AU2229  HISTORY     - 19941201 GOOD             NGS
 AU2229
 AU2229                          STATION DESCRIPTION
 AU2229
 AU2229'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2229'0.7 MI WNW FROM HARAHA.
 AU2229'THE STATION IS LOCATED ABOUT 1.12 KM (0.7 MI) WEST-NORTHWEST OF
 AU2229'HARAHAN, OWNERSHIP--6932 MAROUETTE STREET, TO REACH THE STATION FROM
 AU2229'JUNCTION OF HICKORY DRIVE AND JEFFERSON HWY, GO NORTHWEST FOR 0.96 KM
 AU2229'(0.6 MI) ON JEFFERSON HWY TO THE JUNCTION OF JEFFERSON HWY AND
 AU2229'CAROLYN DRIVE, GO NORTH FOR 0.32 KM (.20 MI) ON CAROLYN DRIVE TO THE
 AU2229'JUNCTION OF CAROLYN DRIVE AND MARQUETTE STREET, AND THE MARK SET IN
 AU2229'SOUTHEAST ANGLE OF THE INTERSECTION.  THE STATION IS A STANDARD JPDPU
 AU2229'DISK STAMPED JPE-44-C, A METAL ROD WITH BASE PLATE ENCASED IN A PIPE
 AU2229'FLUSH WITH THE GROUND, 0.61 METERS (2.0 FT) NORTHWEST FROM A WOODEN
 AU2229'POWER POLE WITH A LIGHT, 0.61 METERS (2.0 FT) WEST FROM THE WEST EDGE
 AU2229'OF THE SIDEWALK, 1.52 METERS (5.0 FT) SOUTH FROM THE PROJECTED SOUTH
 AU2229'CURB OF MARQUETTE STREET, 1.52 METERS (5.0 FT) EAST FROM THE
 AU2229'PROJECTED EAST CURB OF A CAROLYN DRIVE, 11.70 METERS (38.5 FT)
 AU2229'NORTHWEST FROM THE NORTHWEST CORNER OF A HOUSE AT 6932 MARQUETTE
 AU2229'STREET.  THE STATION WAS USED TO OBSERVE GRAVITY BY UNIVERSITY OF NEW
 AU2229'ORLEANS IN SPRING OF 1986.
 AU2229'THE MARK IS ABOVE LEVEL WITH SIDEWALK.
 AU2229
 AU2229                          STATION RECOVERY (1994)
 AU2229
 AU2229'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2229'IN HARAHAN, AT THE INTERSECTION OF CAROLYN DRIVE AND MARQUETTE STREET,
 AU2229'5.4 M (17.7 FT) SOUTH-SOUTHEAST OF THE STREET CENTER, 5.1 M (16.7 FT)
 AU2229'EAST-NORTHEAST OF AND LEVEL WITH THE DRIVE CENTER, AND 0.7 M (2.3 FT)
 AU2229'NORTH OF A UTILITY LIGHT POLE.  NOTE--THE DISK IS ENCASED IN A 6-INCH
 AU2229'PVC PIPE AND IS RECESSED 0.1 M (0.3 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2228 ***********************************************************************
 AU2228  DESIGNATION -  JPE 45 B
 AU2228  PID         -  AU2228
 AU2228  STATE/COUNTY-  LA/JEFFERSON
 AU2228  COUNTRY     -  US
 AU2228  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2228
 AU2228                         *CURRENT SURVEY CONTROL
 AU2228  ______________________________________________________________________
 AU2228* NAD 83(1986) POSITION- 29 56 50.     (N) 090 11 58.     (W)   SCALED
 AU2228* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2228  **This station is located in a suspected subsidence area (see below).
 AU2228  ______________________________________________________________________
 AU2228  GEOID HEIGHT    -        -25.956 (meters)                     GEOID18
 AU2228  DYNAMIC HEIGHT  -          2.189 (meters)        7.18  (feet) COMP
 AU2228  MODELED GRAVITY -    979,315.1   (mgal)                       NAVD 88
 AU2228  OBS GRAVITY     -    979,312.1   (mgal)                       GRAV_OBS
 AU2228
 AU2228.The horizontal coordinates were scaled from a map and have
 AU2228.an estimated accuracy of +/- 6 seconds.
 AU2228
 AU2228.** This station is in an area of known vertical motion. If an
 AU2228.** orthometric height was ever established but is not available 
 AU2228.** in the current survey control section, the orthometric height
 AU2228.** is considered suspect.  Suspect heights are available in the
 AU2228.** superseded section only if requested.
 AU2228
 AU2228.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2228.GEOID18 height accuracy estimate available here.
 AU2228
 AU2228.Click photographs - Photos may exist for this station.
 AU2228
 AU2228.The dynamic height is computed by dividing the NAVD 88
 AU2228.geopotential number by the normal gravity value computed on the
 AU2228.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2228.degrees latitude (g = 980.6199 gals.).
 AU2228
 AU2228.The modeled gravity was interpolated from observed gravity values.
 AU2228
 AU2228.The observed gravity was obtained from relative gravimeter ties
 AU2228.to the IGSN71 gravity network.
 AU2228
 AU2228;                    North         East    Units  Estimated Accuracy
 AU2228;SPC LA S     -   160,960.    1,109,450.      MT  (+/- 180 meters Scaled)
 AU2228
 AU2228_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP703162(NAD 83)
 AU2228
 AU2228                          SUPERSEDED SURVEY CONTROL
 AU2228
 AU2228.No superseded survey control is available for this station.
 AU2228
 AU2228_MARKER: I = METAL ROD
 AU2228_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2228_STAMPING: JPE 45 B
 AU2228_MARK LOGO: LA-051
 AU2228_PROJECTION: RECESSED 10 CENTIMETERS
 AU2228_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2228_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2228_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2228+SATELLITE: SATELLITE OBSERVATIONS - December 01, 1994
 AU2228_ROD/PIPE-DEPTH: 28.0 meters
 AU2228
 AU2228  HISTORY     - Date     Condition        Report By
 AU2228  HISTORY     - 1986     MONUMENTED       LA-051
 AU2228  HISTORY     - 19941201 GOOD             NGS
 AU2228
 AU2228                          STATION DESCRIPTION
 AU2228
 AU2228'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2228'0.7 MI NW FROM HARAHAN.
 AU2228'THE STATION IS LOCATED ABOUT 1.12 KM (0.70 MI) NORTHWEST OF HARAHAN,
 AU2228'OWNERSHIP--CRESCENT INSULATORS BUILDING, TO REACH THE STATION FROM
 AU2228'THE JUNCTION OF JEFFERSON HWY AND HICKORY DRIVE, GO NORTHWEST FOR
 AU2228'1.12 KM (0.70 MI) ON HICKORY DRIVE TO THE JUNCTION OF HICKORY AVENUE
 AU2228'AND SEVENTH STREET AND THE MARK SET IN THE NORTHWEST ANGLE OF THE
 AU2228'INTERSECTION.  0.61 METERS (2.0 FT) SOUTHEAST FROM THE SOUTHEAST
 AU2228'CORNER OF THE CRESCENT INSULATORS BUILDING, 1.52 METERS (5 FT) WEST
 AU2228'FROM THE WEST EDGE OF THE SIDEWALK, 8.51 METERS (28 FT) WEST FROM THE
 AU2228'CENTER LINE OF HICKORY AVENUE, 5.17 METERS (17 FT) NORTH FROM THE
 AU2228'CENTER LINE OF 7TH STREET, 3.45 METERS (11.5 FT) WEST FROM THE WEST
 AU2228'EDGE OF A 0.91 METERS (3 FT) SQURE DRAIN.  THE STATION WAS USED TO
 AU2228'OBSERVE GRAVITY BY UNIVERSITY OF NEW ORLEANS IN SPRING OF 1986.
 AU2228'THE MARK IS ABOVE LEVEL WITH SIDEWALK.
 AU2228
 AU2228                          STATION RECOVERY (1994)
 AU2228
 AU2228'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2228'IN HARAHAN, AT THE INTERSECTION OF HICKORY AVENUE AND SEVENTH STREET,
 AU2228'8.5 M (27.9 FT) WEST-SOUTHWEST OF THE AVENUE CENTER, 5.2 M (17.1 FT)
 AU2228'NORTH-NORTHWEST OF THE STREET CENTER, 0.6 M (2.0 FT) SOUTHEAST OF THE
 AU2228'SOUTHEAST CORNER OF WALL-TECH INCORPORATED AT 700 HICKORY AVENUE, AND
 AU2228'0.3 M (1.0 FT) BELOW THE LEVEL OF THE AVENUE.  NOTE--ACCESS TO THE
 AU2228'DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2227 ***********************************************************************
 AU2227  DESIGNATION -  JPE 46 C
 AU2227  PID         -  AU2227
 AU2227  STATE/COUNTY-  LA/JEFFERSON
 AU2227  COUNTRY     -  US
 AU2227  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2227
 AU2227                         *CURRENT SURVEY CONTROL
 AU2227  ______________________________________________________________________
 AU2227* NAD 83(1986) POSITION- 29 57 14.55   (N) 090 12 07.81   (W)   HD_HELD1
 AU2227* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2227  **This station is located in a suspected subsidence area (see below).
 AU2227  ______________________________________________________________________
 AU2227  GEOID HEIGHT    -        -25.973 (meters)                     GEOID18
 AU2227  DYNAMIC HEIGHT  -          0.536 (meters)        1.76  (feet) COMP
 AU2227  MODELED GRAVITY -    979,315.6   (mgal)                       NAVD 88
 AU2227  OBS GRAVITY     -    979,312.8   (mgal)                       GRAV_OBS
 AU2227
 AU2227.The horizontal coordinates were determined by differentially corrected
 AU2227.hand held GPS observations or other comparable positioning techniques
 AU2227.and have an estimated accuracy of +/- 3 meters.
 AU2227
 AU2227.** This station is in an area of known vertical motion. If an
 AU2227.** orthometric height was ever established but is not available 
 AU2227.** in the current survey control section, the orthometric height
 AU2227.** is considered suspect.  Suspect heights are available in the
 AU2227.** superseded section only if requested.
 AU2227
 AU2227.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2227.GEOID18 height accuracy estimate available here.
 AU2227
 AU2227.Click photographs - Photos may exist for this station.
 AU2227
 AU2227.The dynamic height is computed by dividing the NAVD 88
 AU2227.geopotential number by the normal gravity value computed on the
 AU2227.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2227.degrees latitude (g = 980.6199 gals.).
 AU2227
 AU2227.The modeled gravity was interpolated from observed gravity values.
 AU2227
 AU2227.The observed gravity was obtained from relative gravimeter ties
 AU2227.to the IGSN71 gravity network.
 AU2227
 AU2227;                    North         East    Units  Estimated Accuracy
 AU2227;SPC LA S     -   161,711.1   1,109,182.2     MT  (+/- 3 meters HH1 GPS) 
 AU2227
 AU2227_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7002216986(NAD 83)
 AU2227
 AU2227                          SUPERSEDED SURVEY CONTROL
 AU2227
 AU2227.No superseded survey control is available for this station.
 AU2227
 AU2227_MARKER: DB = BENCH MARK DISK
 AU2227_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU2227+WITH SETTING: INTO GROUND
 AU2227_STAMPING: JPE 46 C
 AU2227_MARK LOGO: LA-051
 AU2227_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2227_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2227+STABILITY: SURFACE MOTION
 AU2227_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2227+SATELLITE: SATELLITE OBSERVATIONS - December 01, 1994
 AU2227
 AU2227  HISTORY     - Date     Condition        Report By
 AU2227  HISTORY     - 1986     MONUMENTED       LA-051
 AU2227  HISTORY     - 19941201 GOOD             NGS
 AU2227
 AU2227                          STATION DESCRIPTION
 AU2227
 AU2227'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2227'1.2 MI NW FROM HARAHAN.
 AU2227'THE STATION IS LOCATED ABOUT 1.92 KM (1.20 MI) NORTHWEST OF HARAHAN,
 AU2227'OWNERSHIP--HARAHAN VFW POST 3267, TO REACH THE STATION FROM JUNCTION
 AU2227'OF JEFFERSON HWY AND HICKORY AVENUE, GO NORTHWEST FOR 1.92 KM (1.2
 AU2227'MI) ON HICKORY AVENUE TO THE JUNCTION OF HICKORY AVENUE AND GENERES
 AU2227'DRIVE, AND THE MARK IS LOCATED 27.66 METERS (91 FT) SOUTH OF THE
 AU2227'CENTER LINE OF GENERES DRIVE.  THE STATION IS A STANDARD JPDPU DISK
 AU2227'STAMPED JPE-46-C, A METAL ROD WITH BASE PLATE ENCASED IN A PIPE FLUSH
 AU2227'WITH THE GROUND, 5.02 METERS (16.5 FT) NORTH FROM THE EXTENDED PLANE
 AU2227'OF SOUTH WALL OF THE HARAHAN VFW 3267, 0.76 METERS (2.5 FT) NORTHEAST
 AU2227'FROM THE NORTHEAST CORNER POST OF A 1.52 METERS (5 FT) CYCLONE AROUND
 AU2227'THE HARAHAN PLAYGROUND, 10.49 METERS (34.5 FT) WEST FROM THE CENTER
 AU2227'LINE OF HICKORY AVENUE, 0.91 METERS (3.0 FT) EAST FROM A LINE OF
 AU2227'POWER POLES.  THE STATION WAS USED TO OBSERVE GRAVITY BY UNIVERSITY
 AU2227'OF NEW ORLEANS IN SPRING OF 1986.
 AU2227'THE MARK IS ABOVE LEVEL WITH SIDEWALK.
 AU2227
 AU2227                          STATION RECOVERY (1994)
 AU2227
 AU2227'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2227'IN HARAHAN, AT THE INTERSECTION OF HICKORY AVENUE AND GENERES DRIVE,
 AU2227'27.9 M (91.5 FT) SOUTH-SOUTHEAST OF THE DRIVE CENTER, 10.7 M (35.1 FT)
 AU2227'WEST-SOUTHWEST OF THE AVENUE CENTER, 0.6 M (2.0 FT) BELOW THE LEVEL OF
 AU2227'THE AVENUE, AND 0.5 M (1.6 FT) EAST-NORTHEAST OF A CHAIN-LINK FENCE
 AU2227'CORNER.  NOTE--THE DISK IS ENCASED IN A 6-INCH PVC PIPE AND IS
 AU2227'RECESSED 0.1 M (0.3 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2226 ***********************************************************************
 AU2226  DESIGNATION -  JPE 47 B
 AU2226  PID         -  AU2226
 AU2226  STATE/COUNTY-  LA/JEFFERSON
 AU2226  COUNTRY     -  US
 AU2226  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2226
 AU2226                         *CURRENT SURVEY CONTROL
 AU2226  ______________________________________________________________________
 AU2226* NAD 83(1986) POSITION- 29 57 35.     (N) 090 12 13.     (W)   SCALED
 AU2226* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2226  **This station is located in a suspected subsidence area (see below).
 AU2226  ______________________________________________________________________
 AU2226  GEOID HEIGHT    -        -25.988 (meters)                     GEOID18
 AU2226  DYNAMIC HEIGHT  -          0.846 (meters)        2.78  (feet) COMP
 AU2226  MODELED GRAVITY -    979,316.0   (mgal)                       NAVD 88
 AU2226  OBS GRAVITY     -    979,312.9   (mgal)                       GRAV_OBS
 AU2226
 AU2226.The horizontal coordinates were scaled from a map and have
 AU2226.an estimated accuracy of +/- 6 seconds.
 AU2226
 AU2226.** This station is in an area of known vertical motion. If an
 AU2226.** orthometric height was ever established but is not available 
 AU2226.** in the current survey control section, the orthometric height
 AU2226.** is considered suspect.  Suspect heights are available in the
 AU2226.** superseded section only if requested.
 AU2226
 AU2226.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2226.GEOID18 height accuracy estimate available here.
 AU2226
 AU2226.Click photographs - Photos may exist for this station.
 AU2226
 AU2226.The dynamic height is computed by dividing the NAVD 88
 AU2226.geopotential number by the normal gravity value computed on the
 AU2226.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2226.degrees latitude (g = 980.6199 gals.).
 AU2226
 AU2226.The modeled gravity was interpolated from observed gravity values.
 AU2226
 AU2226.The observed gravity was obtained from relative gravimeter ties
 AU2226.to the IGSN71 gravity network.
 AU2226
 AU2226;                    North         East    Units  Estimated Accuracy
 AU2226;SPC LA S     -   162,340.    1,109,040.      MT  (+/- 180 meters Scaled)
 AU2226
 AU2226_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP698176(NAD 83)
 AU2226
 AU2226                          SUPERSEDED SURVEY CONTROL
 AU2226
 AU2226.No superseded survey control is available for this station.
 AU2226
 AU2226_MARKER: DB = BENCH MARK DISK
 AU2226_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU2226_SP_SET: FOOTING
 AU2226_STAMPING: JPE 47 B
 AU2226_MARK LOGO: LA-051
 AU2226_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU2226_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2226+STABILITY: SURFACE MOTION
 AU2226_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2226+SATELLITE: SATELLITE OBSERVATIONS - December 01, 1994
 AU2226
 AU2226  HISTORY     - Date     Condition        Report By
 AU2226  HISTORY     - 1986     MONUMENTED       LA-051
 AU2226  HISTORY     - 19941201 GOOD             NGS
 AU2226
 AU2226                          STATION DESCRIPTION
 AU2226
 AU2226'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2226'1.6 MI NW FROM HARAHAN.
 AU2226'THE STATION IS LOCATED ABOUT 2.56 KM (1.6 MI) NORTHWEST OF HARAHAN,
 AU2226'OWNERSHIP--FOUR FOUNDATION LEGS OF A HIGH LINE TRANMISSION TOWER, TO
 AU2226'REACH THE STATION FROM THE JUNCTION OF JEFFERSON HWY AND HICKORY
 AU2226'AVENUE, GO NORTHWEST FOR 2.56 KM (1.6 MI) ON HICKORY AVENUE UNTIL YOU
 AU2226'REACH THE HICKORY AVENUE APARTMENTS, GO SOUTHEAST FOR 90.  METERS
 AU2226'(300 FT) ON A SHELL ROAD THAT RUNS ALONG THE NORTH SIDE OF THE
 AU2226'APARTMENTS TO THE MARK LOCATED IN THE NORTHWEST ONE OF FOUR
 AU2226'FOUNDATION LEGS OF A HIGH LINE TRANSMISSION TOWER.  THE STATION IS A
 AU2226'STANDARD JPDPU DISK STAMPED JPE-47-B, SET INTO A MASS OF CONCRETE
 AU2226'0.15 METERS (0.5 FT) SOUTHEAST FROM THE NORTHWEST CORNER.  THE
 AU2226'STATION WAS USED TO OBSERVE GRAVITY BY UNIVERSITY OF NEW ORLEANS IN
 AU2226'SPRING OF 1986.
 AU2226'THE MARK IS 2.0 FT ABOVE GROUND.
 AU2226
 AU2226                          STATION RECOVERY (1994)
 AU2226
 AU2226'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2226'2.3 KM (1.40 MI) SOUTHERLY ALONG STATE HIGHWAY 3154 (HICKORY-DICKORY
 AU2226'AVENUE) FROM THE JUNCTION OF AIRLINE HIGHWAY (U.S. HIGHWAY 61) IN
 AU2226'METAIRIE, NEAR THE NORTHWEST CORNER OF THE CONCRETE FOOTING FOR THE
 AU2226'NORTHWEST LEG OF A HIGH LINE TOWER, 13.7 M (44.9 FT) WEST-SOUTHWEST OF
 AU2226'THE WEST CURB OF THE NORTHBOUND LANES OF THE HIGHWAY, 2.4 M (7.9 FT)
 AU2226'EAST-NORTHEAST OF THE EAST CURB OF THE SOUTHBOUND LANES OF THE
 AU2226'HIGHWAY, AND 0.1 M (0.3 FT) BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2225 ***********************************************************************
 AU2225  DESIGNATION -  JPE 48 C
 AU2225  PID         -  AU2225
 AU2225  STATE/COUNTY-  LA/JEFFERSON
 AU2225  COUNTRY     -  US
 AU2225  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2225
 AU2225                         *CURRENT SURVEY CONTROL
 AU2225  ______________________________________________________________________
 AU2225* NAD 83(1986) POSITION- 29 57 59.     (N) 090 12 23.     (W)   SCALED
 AU2225* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2225  **This station is located in a suspected subsidence area (see below).
 AU2225  ______________________________________________________________________
 AU2225  GEOID HEIGHT    -        -26.004 (meters)                     GEOID18
 AU2225  DYNAMIC HEIGHT  -          1.922 (meters)        6.31  (feet) COMP
 AU2225  MODELED GRAVITY -    979,316.4   (mgal)                       NAVD 88
 AU2225  OBS GRAVITY     -    979,313.0   (mgal)                       GRAV_OBS
 AU2225
 AU2225.The horizontal coordinates were scaled from a map and have
 AU2225.an estimated accuracy of +/- 6 seconds.
 AU2225
 AU2225.** This station is in an area of known vertical motion. If an
 AU2225.** orthometric height was ever established but is not available 
 AU2225.** in the current survey control section, the orthometric height
 AU2225.** is considered suspect.  Suspect heights are available in the
 AU2225.** superseded section only if requested.
 AU2225
 AU2225.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2225.GEOID18 height accuracy estimate available here.
 AU2225
 AU2225.Click photographs - Photos may exist for this station.
 AU2225
 AU2225.The dynamic height is computed by dividing the NAVD 88
 AU2225.geopotential number by the normal gravity value computed on the
 AU2225.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2225.degrees latitude (g = 980.6199 gals.).
 AU2225
 AU2225.The modeled gravity was interpolated from observed gravity values.
 AU2225
 AU2225.The observed gravity was obtained from relative gravimeter ties
 AU2225.to the IGSN71 gravity network.
 AU2225
 AU2225;                    North         East    Units  Estimated Accuracy
 AU2225;SPC LA S     -   163,080.    1,108,760.      MT  (+/- 180 meters Scaled)
 AU2225
 AU2225_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP695183(NAD 83)
 AU2225
 AU2225                          SUPERSEDED SURVEY CONTROL
 AU2225
 AU2225.No superseded survey control is available for this station.
 AU2225
 AU2225_MARKER: DB = BENCH MARK DISK
 AU2225_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU2225+WITH SETTING: INTO GROUND
 AU2225_STAMPING: JPE 48 C
 AU2225_MARK LOGO: LA-051
 AU2225_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2225_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2225+STABILITY: SURFACE MOTION
 AU2225_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2225+SATELLITE: SATELLITE OBSERVATIONS - November 28, 1994
 AU2225
 AU2225  HISTORY     - Date     Condition        Report By
 AU2225  HISTORY     - 1986     MONUMENTED       LA-051
 AU2225  HISTORY     - 19941128 GOOD             NGS
 AU2225
 AU2225                          STATION DESCRIPTION
 AU2225
 AU2225'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2225'2.10 MI NW FROM HARAHAN.
 AU2225'THE STATION IS LOCATED ABOUT 3.36 KM (2.10 MI) NORTHWEST OF HARAHAN,
 AU2225'OWNERSHIP--1924 HICKORY AVENUE, TO REACH THE STATION FROM THE
 AU2225'JUNCTION OF JEFFERSON HWY AND HICKORY AVENUE, GO NORTHWEST FOR 3.36
 AU2225'KM (2.10 MI) ON HICKORY AVENUE TO THE JUNCTION OF DICKORY AVENUE AND
 AU2225'DOCK STREET, GO 0.08 KM (0.05 MI) ALONG DOCK STREET TO THE JUNCTION
 AU2225'OF DOCK STREET AND HICKORY AVENUE AND THE MARK SET IN THE SOUTHEAST
 AU2225'ANGLE OF THE INTERSECTION.  THE STATION IS A STANDARD JPDPU DISK
 AU2225'STAMPED JPE-48-C, A METAL ROD WITH BASE PLATE ENCASED IN A PIPE FLUSH
 AU2225'WITH THE GROUND, 7.01 METERS (23.0 FT) SOUTH FROM THE EXTENDED SOUTH
 AU2225'CURB OF DOCK STREET, 9.75 METERS (32 FT) EAST FROM THE EAST EDGE OF
 AU2225'HICKORY AVENUE, 6.10 METERS (20 FT) NORTHWEST FROM A WOODEN POWER
 AU2225'POLE WITH A GUY WIRE, 1.8 METERS (6 FT) NORTH FROM THE PROJECTED
 AU2225'PLANE OF THE SOUTH WALL OF APARTMENT BUILDING ON 1924 HICKORY AVENUE.
 AU2225'THE STATION WAS USED TO OBSERVE GRAVITY BY UNIVERSITY OF NEW ORLEANS
 AU2225'IN SPRING OF 1986.
 AU2225'THE MARK IS 0.5 FT ABOVE AVENUE.
 AU2225
 AU2225                          STATION RECOVERY (1994)
 AU2225
 AU2225'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2225'IN RIVER RIDGE, AT THE INTERSECTION OF HICKORY AVENUE AND DOCK STREET,
 AU2225'12.5 M (41.0 FT) SOUTH-SOUTHEAST OF THE STREET CENTER, 12.5 M (41.0
 AU2225'FT) EAST-NORTHEAST OF THE AVENUE CENTER, 5.8 M (19.0 FT)
 AU2225'NORTH-NORTHWEST OF A UTILITY POLE, AND 0.1 M (0.3 FT) BELOW THE LEVEL
 AU2225'OF THE AVENUE.  NOTE--THE DISK IS ENCASED IN A 6-INCH PVC PIPE AND IS
 AU2225'RECESSED 0.1 M (0.3 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2224 ***********************************************************************
 AU2224  DESIGNATION -  JPE 49 B
 AU2224  PID         -  AU2224
 AU2224  STATE/COUNTY-  LA/JEFFERSON
 AU2224  COUNTRY     -  US
 AU2224  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2224
 AU2224                         *CURRENT SURVEY CONTROL
 AU2224  ______________________________________________________________________
 AU2224* NAD 83(1986) POSITION- 29 58 27.     (N) 090 12 37.     (W)   SCALED
 AU2224* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2224  **This station is located in a suspected subsidence area (see below).
 AU2224  ______________________________________________________________________
 AU2224  GEOID HEIGHT    -        -26.024 (meters)                     GEOID18
 AU2224  DYNAMIC HEIGHT  -         -0.056 (meters)       -0.18  (feet) COMP
 AU2224  MODELED GRAVITY -    979,316.9   (mgal)                       NAVD 88
 AU2224  OBS GRAVITY     -    979,313.8   (mgal)                       GRAV_OBS
 AU2224
 AU2224.The horizontal coordinates were scaled from a map and have
 AU2224.an estimated accuracy of +/- 6 seconds.
 AU2224
 AU2224.** This station is in an area of known vertical motion. If an
 AU2224.** orthometric height was ever established but is not available 
 AU2224.** in the current survey control section, the orthometric height
 AU2224.** is considered suspect.  Suspect heights are available in the
 AU2224.** superseded section only if requested.
 AU2224
 AU2224.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2224.GEOID18 height accuracy estimate available here.
 AU2224
 AU2224.Click photographs - Photos may exist for this station.
 AU2224
 AU2224.The dynamic height is computed by dividing the NAVD 88
 AU2224.geopotential number by the normal gravity value computed on the
 AU2224.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2224.degrees latitude (g = 980.6199 gals.).
 AU2224
 AU2224.The modeled gravity was interpolated from observed gravity values.
 AU2224
 AU2224.The observed gravity was obtained from relative gravimeter ties
 AU2224.to the IGSN71 gravity network.
 AU2224
 AU2224;                    North         East    Units  Estimated Accuracy
 AU2224;SPC LA S     -   163,930.    1,108,380.      MT  (+/- 180 meters Scaled)
 AU2224
 AU2224_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP691191(NAD 83)
 AU2224
 AU2224                          SUPERSEDED SURVEY CONTROL
 AU2224
 AU2224.No superseded survey control is available for this station.
 AU2224
 AU2224_MARKER: DB = BENCH MARK DISK
 AU2224_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 AU2224_SP_SET: RETAINING WALL
 AU2224_STAMPING: JPE 49 B
 AU2224_MARK LOGO: LA-051
 AU2224_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU2224_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2224_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2224+SATELLITE: SATELLITE OBSERVATIONS - November 28, 1994
 AU2224
 AU2224  HISTORY     - Date     Condition        Report By
 AU2224  HISTORY     - 1986     MONUMENTED       LA-051
 AU2224  HISTORY     - 1987     GOOD             NGS
 AU2224  HISTORY     - 19941128 GOOD             NGS
 AU2224
 AU2224                          STATION DESCRIPTION
 AU2224
 AU2224'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2224'0.35 MI SOUTH FROM METAIRIE.
 AU2224'THE STATION IS LOCATED ABOUT 0.56 KM (0.35 MI) SOUTH OF METAIRIE,
 AU2224'OWNERSHIP--LOUISIANA AND ARKANSAS RAILROAD BRIDGE, TO REACH THE
 AU2224'STATION FROM THE JUNCTION OF AIRLINE HWY AND HICKORY AVENUE, GO
 AU2224'SOUTHEAST FOR 0.48 KM (0.3 MI) ON HICKORY AVENUE TO THE JUNCTION OF
 AU2224'HICKORY AVENUE AND THE ILLINOIS CENTRAL GULF RAILROAD TRACKS, TURN
 AU2224'LEFT IMMEDIATLY BEFORE REACHING THE TRACKS ALONG A SHELL ROAD THAT
 AU2224'RUNS ALONG THE NORTH SIDE OF THE TRACKS, AND PROCEED WEST 0.16 KM
 AU2224'(0.1 MI) TO THE LOUISIANA AND ARKANSAS RAILROAD BRIDGE ACROSS SONIAT
 AU2224'CANAL AND THE MARK SET IN THE NORTH END OF THE EAST BRIDGE ABUTMENT.
 AU2224'THE STATION IS A STANDARD JPDPU DISK STAMPED JPE-49-B, 0.15 METERS
 AU2224'(0.5 FT) SOUTH FROM THE NORTH END OF THE ABUTMENT, 3.05 METERS (10
 AU2224'FT) NORTH FROM A 1.22 METERS (4.0 FT) DIAMETER WATER PIPE LINE ACROSS
 AU2224'SONIAL CANAL.
 AU2224'THE MARK IS ABOVE LEVEL WITH ROAD.
 AU2224
 AU2224                          STATION RECOVERY (1987)
 AU2224
 AU2224'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987
 AU2224'RECOVERED IN GOOD CONDITION.
 AU2224
 AU2224                          STATION RECOVERY (1994)
 AU2224
 AU2224'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2224'0.25 KM (0.15 MI) SOUTHERLY ALONG STATE HIGHWAY 3154 (HICKORY AVENUE)
 AU2224'FROM THE JUNCTION OF AIRLINE HIGHWAY (U.S. HIGHWAY 61) IN KENNER,
 AU2224'THENCE 0.2 KM (0.10 MI) SOUTHERLY ALONG HICKORY AVENUE, THENCE 0.1 KM
 AU2224'(0.05 MI) WESTERLY ALONG A RAILROAD FRONTAGE ROAD, IN TOP OF AND 2.2 M
 AU2224'(7.2 FT) SOUTH OF THE NORTH END OF A CONCRETE RETAINING WALL ALONG THE
 AU2224'EAST BANK OF A CANAL, 8.6 M (28.2 FT) SOUTH OF AND LEVEL WITH THE
 AU2224'EXTENDED ROAD CENTER, 3.2 M (10.5 FT) NORTHWEST OF THE NORTHWEST
 AU2224'CORNER OF A CONCRETE FOOTING FOR A PIPE LINE SUPPORT, AND 2.4 M (7.9
 AU2224'FT) NORTH OF THE PIPE LINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3874 ***********************************************************************
 BJ3874  DESIGNATION -  JPE 5 B
 BJ3874  PID         -  BJ3874
 BJ3874  STATE/COUNTY-  LA/JEFFERSON
 BJ3874  COUNTRY     -  US
 BJ3874  USGS QUAD   -  LA BRANCHE (2018)
 BJ3874
 BJ3874                         *CURRENT SURVEY CONTROL
 BJ3874  ______________________________________________________________________
 BJ3874* NAD 83(2011) POSITION- 30 01 04.27468(N) 090 16 12.73089(W)   ADJUSTED
 BJ3874* NAD 83(2011) ELLIP HT-   -27.751 (meters)        (06/27/12)   ADJUSTED
 BJ3874* NAD 83(2011) EPOCH   -  2010.00
 BJ3874* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3874  **This station is located in a suspected subsidence area (see below).
 BJ3874  ______________________________________________________________________
 BJ3874  GEOID HEIGHT    -        -26.128 (meters)                     GEOID18
 BJ3874  NAD 83(2011) X  -    -26,066.007 (meters)                     COMP
 BJ3874  NAD 83(2011) Y  - -5,527,181.295 (meters)                     COMP
 BJ3874  NAD 83(2011) Z  -  3,172,073.710 (meters)                     COMP
 BJ3874  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 BJ3874  DYNAMIC HEIGHT  -         -1.409 (meters)       -4.62  (feet) COMP
 BJ3874  MODELED GRAVITY -    979,324.4   (mgal)                       NAVD 88
 BJ3874  OBS GRAVITY     -    979,317.3   (mgal)                       GRAV_OBS
 BJ3874
 BJ3874  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ3874  Standards:
 BJ3874         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ3874            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ3874  -------------------------------------------------------------------
 BJ3874  NETWORK    0.54   2.70           0.10   0.27   1.38      0.03766740
 BJ3874  -------------------------------------------------------------------
 BJ3874  Click here for local accuracies and other accuracy information.
 BJ3874
 BJ3874.The horizontal coordinates were established by GPS observations
 BJ3874.and adjusted by the National Geodetic Survey in June 2012.
 BJ3874
 BJ3874.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ3874.been affixed to the stable North American tectonic plate. See 
 BJ3874.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ3874
 BJ3874.The horizontal coordinates are valid at the epoch date displayed above
 BJ3874.which is a decimal equivalence of Year/Month/Day.
 BJ3874
 BJ3874.** This station is in an area of known vertical motion. If an
 BJ3874.** orthometric height was ever established but is not available 
 BJ3874.** in the current survey control section, the orthometric height
 BJ3874.** is considered suspect.  Suspect heights are available in the
 BJ3874.** superseded section only if requested.
 BJ3874
 BJ3874.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3874.GEOID18 height accuracy estimate available here.
 BJ3874
 BJ3874.Click photographs - Photos may exist for this station.
 BJ3874
 BJ3874.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ3874
 BJ3874.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3874
 BJ3874.The ellipsoidal height was determined by GPS observations
 BJ3874.and is referenced to NAD 83.
 BJ3874
 BJ3874.The dynamic height is computed by dividing the NAVD 88
 BJ3874.geopotential number by the normal gravity value computed on the
 BJ3874.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3874.degrees latitude (g = 980.6199 gals.).
 BJ3874
 BJ3874.The modeled gravity was interpolated from observed gravity values.
 BJ3874
 BJ3874.The observed gravity was obtained from relative gravimeter ties
 BJ3874.to the IGSN71 gravity network.
 BJ3874
 BJ3874. The following values were computed from the NAD 83(2011) position.
 BJ3874
 BJ3874;                    North         East     Units Scale Factor Converg.
 BJ3874;SPC LA S     -   168,721.159 1,102,550.040   MT  0.99992579   +0 31 53.7
 BJ3874;SPC LA S     -   553,546.00  3,617,282.92   sFT  0.99992579   +0 31 53.7
 BJ3874;UTM  15      - 3,323,902.915   763,285.571   MT  1.00045533   +1 21 59.1
 BJ3874
 BJ3874!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3874!SPC LA S     -   1.00000436  x   0.99992579  =   0.99993015
 BJ3874!UTM  15      -   1.00000436  x   1.00045533  =   1.00045969
 BJ3874
 BJ3874_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6328523902(NAD 83)
 BJ3874
 BJ3874                          SUPERSEDED SURVEY CONTROL
 BJ3874
 BJ3874  NAD 83(2007)-  30 01 04.27472(N)    090 16 12.73157(W) AD(2006.81) A
 BJ3874  ELLIP H (03/12/08)  -27.744  (m)                       GP(2006.81) 3 1
 BJ3874
 BJ3874.Superseded values are not recommended for survey control.
 BJ3874
 BJ3874.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3874.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3874
 BJ3874_MARKER: F = FLANGE-ENCASED ROD
 BJ3874_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BJ3874_STAMPING: JPE 5 B
 BJ3874_MARK LOGO: LA-051
 BJ3874_PROJECTION: PROJECTING 8 CENTIMETERS
 BJ3874_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ3874_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3874_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3874+SATELLITE: SATELLITE OBSERVATIONS - November 20, 2008
 BJ3874_ROD/PIPE-DEPTH: 25.6 meters
 BJ3874
 BJ3874  HISTORY     - Date     Condition        Report By
 BJ3874  HISTORY     - 1985     MONUMENTED       LA-051
 BJ3874  HISTORY     - 19941213 GOOD             NGS
 BJ3874  HISTORY     - 20060404 GOOD             NGS
 BJ3874  HISTORY     - 20081120 GOOD             ESPPA
 BJ3874
 BJ3874                          STATION DESCRIPTION
 BJ3874
 BJ3874'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1985
 BJ3874'2.8 MI NW FROM KENNER.
 BJ3874'THE STATION IS LOCATED ABOUT 4.5 KM (2.8 MI) NORTH OF KENNER,
 BJ3874'OWNERSHIP--SIDEWALK, TO REACH THE STATION FROM THE JUNCTION OF
 BJ3874'WILLIAMS BLVD AND AIRLINE HWY, GO NORTH FOR 4.48 KM (2.8 MI) ON
 BJ3874'WILLIAMS BLVD TO THE INTERSECTION OF SAID BLVD AND WEST ESPLANADE
 BJ3874'AVENUE, GO WEST FOR 1.6 KM (1.0 MI) ON WEST ESPLANADE AVENUE TO THE
 BJ3874'INTERSECTION OF WEST ESPLANADE AVENUE AND LOYOLA DRIVE, GO SOUTH FOR
 BJ3874'0.64 KM (0.4 MI) ON LOYOLA DRIVE TO THE INTERSECTION OF LOYOLA DRIVE
 BJ3874'AND WEST LOYOLA DRIVE AND THE MARK IS SET IN THE NORTHWEST ANGLE OF
 BJ3874'THE INTERSECTION.  2.35 METERS (7.7 FT) SOUTH FROM THE SOUTH BOUNDARY
 BJ3874'FENCE AROUND A PARKING LOT ON THE NORTHWEST CORNER OF THE
 BJ3874'INTERSECTION, 6.10 METERS (20 FT) NORTH FROM THE CENTER LINE OF WEST
 BJ3874'LOYOLA DRIVE, 12.10 METERS (39.7 FT) WEST FROM THE CENTER LINE OF THE
 BJ3874'SOUTH BOUND LANE OF LOYOLA DRIVE, 1.16 METERS (3.8 FT) EAST FROM THE
 BJ3874'EAST EDGE OF A CONCRETE DRIVE ENTRANCE TO THE PARKING LOT FROM WEST
 BJ3874'LOYOLA DRIVE, 0.76 METERS (2.5 FT) SOUTH FROM THE SOUTH EDGE OF A
 BJ3874'SIDEWALK.
 BJ3874'THE MARK IS ABOVE LEVEL WITH SIDEWALK.
 BJ3874
 BJ3874                          STATION RECOVERY (1994)
 BJ3874
 BJ3874'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ3874'IN KENNER, AT THE INTERSECTION OF LOYOLA DRIVE AND WEST LOYOLA DRIVE,
 BJ3874'15.4 M (50.5 FT) WEST OF THE CENTERLINE OF THE SOUTHBOUND LANES OF
 BJ3874'LOYOLA DRIVE, 5.9 M (19.4 FT) NORTH OF THE CENTER OF WEST LOYOLA
 BJ3874'DRIVE, 5.3 M (17.4 FT) WEST OF A SIGNAL LIGHT POLE, 4.9 M (16.1 FT)
 BJ3874'EAST OF THE CENTER OF THE EAST ENTRANCE ROAD LEADING TO A PARKING LOT,
 BJ3874'2.3 M (7.5 FT) SOUTH OF A CHAIN-LINK FENCE, AND 0.3 M (1.0 FT) ABOVE
 BJ3874'THE LEVEL OF THE DRIVES.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A
 BJ3874'5-INCH LOGO CAP.
 BJ3874
 BJ3874                          STATION RECOVERY (2006)
 BJ3874
 BJ3874'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BJ3874'RECOVERED IN GOOD CONDITION.  THE MARK WAS REINFORCED WITH CONCRETE.
 BJ3874
 BJ3874                          STATION RECOVERY (2008)
 BJ3874
 BJ3874'RECOVERY NOTE BY ENGINEERING SURVEYING 2008 (BRM)
 BJ3874'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2223 ***********************************************************************
 AU2223  DESIGNATION -  JPE 50 B
 AU2223  PID         -  AU2223
 AU2223  STATE/COUNTY-  LA/JEFFERSON
 AU2223  COUNTRY     -  US
 AU2223  USGS QUAD   -  LULING (2018)
 AU2223
 AU2223                         *CURRENT SURVEY CONTROL
 AU2223  ______________________________________________________________________
 AU2223* NAD 83(1986) POSITION- 29 58 41.     (N) 090 16 34.     (W)   SCALED
 AU2223* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2223  **This station is located in a suspected subsidence area (see below).
 AU2223  ______________________________________________________________________
 AU2223  GEOID HEIGHT    -        -26.033 (meters)                     GEOID18
 AU2223  DYNAMIC HEIGHT  -          0.774 (meters)        2.54  (feet) COMP
 AU2223  MODELED GRAVITY -    979,321.5   (mgal)                       NAVD 88
 AU2223  OBS GRAVITY     -    979,314.9   (mgal)                       GRAV_OBS
 AU2223
 AU2223.The horizontal coordinates were scaled from a map and have
 AU2223.an estimated accuracy of +/- 6 seconds.
 AU2223
 AU2223.** This station is in an area of known vertical motion. If an
 AU2223.** orthometric height was ever established but is not available 
 AU2223.** in the current survey control section, the orthometric height
 AU2223.** is considered suspect.  Suspect heights are available in the
 AU2223.** superseded section only if requested.
 AU2223
 AU2223.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2223.GEOID18 height accuracy estimate available here.
 AU2223
 AU2223.Click photographs - Photos may exist for this station.
 AU2223
 AU2223.The dynamic height is computed by dividing the NAVD 88
 AU2223.geopotential number by the normal gravity value computed on the
 AU2223.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2223.degrees latitude (g = 980.6199 gals.).
 AU2223
 AU2223.The modeled gravity was interpolated from observed gravity values.
 AU2223
 AU2223.The observed gravity was obtained from relative gravimeter ties
 AU2223.to the IGSN71 gravity network.
 AU2223
 AU2223;                    North         East    Units  Estimated Accuracy
 AU2223;SPC LA S     -   164,310.    1,102,020.      MT  (+/- 180 meters Scaled)
 AU2223
 AU2223_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP628194(NAD 83)
 AU2223
 AU2223                          SUPERSEDED SURVEY CONTROL
 AU2223
 AU2223.No superseded survey control is available for this station.
 AU2223
 AU2223_MARKER: I = METAL ROD
 AU2223_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2223_STAMPING: JPE 50 B
 AU2223_MARK LOGO: LA-051
 AU2223_PROJECTION: RECESSED 5 CENTIMETERS
 AU2223_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2223_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2223_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2223+SATELLITE: SATELLITE OBSERVATIONS - December 01, 1994
 AU2223_ROD/PIPE-DEPTH: 24.4 meters
 AU2223
 AU2223  HISTORY     - Date     Condition        Report By
 AU2223  HISTORY     - 1986     MONUMENTED       LA-051
 AU2223  HISTORY     - 19941201 GOOD             NGS
 AU2223
 AU2223                          STATION DESCRIPTION
 AU2223
 AU2223'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2223'IN KENNER.
 AU2223'THE STATION IS LOCATED ABOUT 3.04 KM (1.9 MI) WEST OF THE JUNCTION OF
 AU2223'AIRLINE HWY AND WILLIAMS BLVD IN KENNER, OWNERSHIP--ON THE
 AU2223'INTERSECTION OF ALLIANCE AVENUE AND GENEVA STREET, TO REACH THE
 AU2223'STATION FROM THE JUNCTION OF AIRLINE HWY AND WILLIAMS BLVD, GO WEST
 AU2223'FOR 3.05 KM (1.9 MI) ON TO THE JUNCTION OF AIRLINE HWY ALLIANC
 AU2223'AVENUE, TURN LEFT AND GO SOUTH FOR 0.32 KM (0.2 MI) ON ALONG ALLIANCE
 AU2223'AVENUE TO THE JUNCTION OF ALLIANCE AVENUE AND GENEVA STREET AND THE
 AU2223'MARK ON THE RIGHT SET IN THE SOUTHEAST ANGLE OF THE INTERSECTION.
 AU2223'6.40 METERS (21 FT) SOUTH FROM THE CENTER LINE OF GENEVA STREET,
 AU2223'10.97 METERS (36 FT) EAST FROM THE CENTER LINE OF ALLIANCE AVENUE,
 AU2223'11.58 METERS (38 FT) NORTH FROM A FIRE HYDRANT, 8.08 METERS (26.5 FT)
 AU2223'NORTHWEST FROM THE NORTHWEST CORNER OF A HOUSE AT 420 ALLIANCE DRIVE,
 AU2223'3.96 METERS (13 FT) NORTHEAST FROM A POWER POLE WITH A LIGHT, 29.57
 AU2223'METERS (97 FT) SOUTH FROM THE SOUTH RAIL OF THE SOUTH SET OF RAILROAD
 AU2223'TRACKS CROSSING ALLIANCE AVENUE.
 AU2223'THE MARK IS 0.5 FT  E FROM A WITNESS POST.
 AU2223'THE MARK IS ABOVE LEVEL WITH STREET.
 AU2223
 AU2223                          STATION RECOVERY (1994)
 AU2223
 AU2223'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2223'3.1 KM (1.90 MI) WESTERLY ALONG AIRLINE HIGHWAY (U.S. HIGHWAY 61) FROM
 AU2223'THE JUNCTION OF STATE HIGHWAY 49 (WILLIAMS BOULEVARD) IN KENNER,
 AU2223'THENCE 0.3 KM (0.20 MI) SOUTHERLY ALONG ALLIANCE AVENUE, 10.8 M (35.4
 AU2223'FT) EAST OF THE AVENUE CENTER, 6.2 M (20.3 FT) SOUTH-SOUTHEAST OF THE
 AU2223'CENTER OF A PAVED ROAD, 1.9 M (6.2 FT) NORTHEAST OF THE WEST END OF A
 AU2223'CHAIN-LINK FENCE, 1.3 M (4.3 FT) NORTH-NORTHWEST OF A CHAIN-LINK
 AU2223'FENCE, AND 0.3 M (1.0 FT) BELOW THE LEVEL OF THE AVENUE. NOTE--ACCESS
 AU2223'TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3875 ***********************************************************************
 BJ3875  DESIGNATION -  JPE 6 C
 BJ3875  PID         -  BJ3875
 BJ3875  STATE/COUNTY-  LA/JEFFERSON
 BJ3875  COUNTRY     -  US
 BJ3875  USGS QUAD   -  LA BRANCHE (2018)
 BJ3875
 BJ3875                         *CURRENT SURVEY CONTROL
 BJ3875  ______________________________________________________________________
 BJ3875* NAD 83(1986) POSITION- 30 01 23.     (N) 090 15 54.     (W)   SCALED
 BJ3875* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3875  **This station is located in a suspected subsidence area (see below).
 BJ3875  ______________________________________________________________________
 BJ3875  GEOID HEIGHT    -        -26.140 (meters)                     GEOID18
 BJ3875  DYNAMIC HEIGHT  -         -2.089 (meters)       -6.85  (feet) COMP
 BJ3875  MODELED GRAVITY -    979,324.4   (mgal)                       NAVD 88
 BJ3875  OBS GRAVITY     -    979,317.4   (mgal)                       GRAV_OBS
 BJ3875
 BJ3875.The horizontal coordinates were scaled from a map and have
 BJ3875.an estimated accuracy of +/- 6 seconds.
 BJ3875
 BJ3875.** This station is in an area of known vertical motion. If an
 BJ3875.** orthometric height was ever established but is not available 
 BJ3875.** in the current survey control section, the orthometric height
 BJ3875.** is considered suspect.  Suspect heights are available in the
 BJ3875.** superseded section only if requested.
 BJ3875
 BJ3875.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3875.GEOID18 height accuracy estimate available here.
 BJ3875
 BJ3875.Click photographs - Photos may exist for this station.
 BJ3875
 BJ3875.The dynamic height is computed by dividing the NAVD 88
 BJ3875.geopotential number by the normal gravity value computed on the
 BJ3875.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3875.degrees latitude (g = 980.6199 gals.).
 BJ3875
 BJ3875.The modeled gravity was interpolated from observed gravity values.
 BJ3875
 BJ3875.The observed gravity was obtained from relative gravimeter ties
 BJ3875.to the IGSN71 gravity network.
 BJ3875
 BJ3875;                    North         East    Units  Estimated Accuracy
 BJ3875;SPC LA S     -   169,300.    1,103,050.      MT  (+/- 180 meters Scaled)
 BJ3875
 BJ3875_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP637244(NAD 83)
 BJ3875
 BJ3875                          SUPERSEDED SURVEY CONTROL
 BJ3875
 BJ3875.No superseded survey control is available for this station.
 BJ3875
 BJ3875_MARKER: DB = BENCH MARK DISK
 BJ3875_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ3875+WITH SETTING: INTO GROUND
 BJ3875_STAMPING: JPE 6 C
 BJ3875_MARK LOGO: LA-051
 BJ3875_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ3875_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3875+STABILITY: SURFACE MOTION
 BJ3875_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3875+SATELLITE: SATELLITE OBSERVATIONS - December 12, 1994
 BJ3875
 BJ3875  HISTORY     - Date     Condition        Report By
 BJ3875  HISTORY     - 1986     MONUMENTED       LA-051
 BJ3875  HISTORY     - 19941212 GOOD             NGS
 BJ3875  HISTORY     - 20060427 MARK NOT FOUND   NGS
 BJ3875
 BJ3875                          STATION DESCRIPTION
 BJ3875
 BJ3875'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 BJ3875'3.5 MI NW FROM KENNER.
 BJ3875'THE STATION IS LOCATED ABOUT 5.60 KM (3.5 MI) NORTHWEST OF KENNER,
 BJ3875'OWNERSHIP--IN THE MEDIAN, TO REACH THE STATION FROM THE INTERSECTION
 BJ3875'OF OF WILLIAMS BLVD AND AIRLINE HWY, GO NORTH FOR 4.48 KM (2.8 MI) ON
 BJ3875'WILLIAMS BLVD TO THE JUNCTION OF WILLIAMS BLVD AND WEST ESPLANADE
 BJ3875'AVENUE, GO WEST FOR 2.48 KM (1.55 MI) ON TO THE INTERSECTION OF WEST
 BJ3875'ESPLANADE AVENUE AND EAST LOYOLA DRIVE, THE MARK IS LOCATED IN THE
 BJ3875'WEST MEDIAN OF WEST ESPLANADE AVENUE.  THE STATION IS A STANDARD
 BJ3875'JPDPU DISK STAMPED JPE-6-C, A METAL ROD WITH BASE PLATE ENCASED IN A
 BJ3875'PIPE FLUSH WITH THE GROUND, 7.62 METERS (25 FT) NORTHWEST FROM THE
 BJ3875'EAST CURB OF THE MEDIAN, 4.88 METERS (16 FT) NORTH FROM A LARGE MAN
 BJ3875'HOLE 1.37 METERS (4.5 FT) IN DIAMETER, 3.66 METERS (12 FT) WEST FROM
 BJ3875'THE WEST EDGE OF THE SIDEWALK, 5.79 METERS (19 FT) SOUTH FROM THE
 BJ3875'WEST BOUND LANE OF WEST ESPLANADE AVENUE.  THIS STATION WAS USED TO
 BJ3875'OBSERVE GRAVITY BY THE UNIVERSITY OF NEW ORLEANS IN SPRING OF 1986.
 BJ3875'THE MARK IS 0.25 FT ABOVE AVENUE.
 BJ3875
 BJ3875                          STATION RECOVERY (1994)
 BJ3875
 BJ3875'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ3875'IN KENNER, AT THE INTERSECTION OF WEST ESPLANADE AVENUE AND EAST
 BJ3875'LOYOLA DRIVE, 11.5 M (37.7 FT) WEST OF THE CENTER OF THE SOUTHBOUND
 BJ3875'LANES OF THE DRIVE, 9.7 M (31.8 FT) NORTH OF THE CENTERLINE OF THE
 BJ3875'EASTBOUND LANES OF THE AVENUE, 6.0 M (19.7 FT) SOUTH OF THE CENTERLINE
 BJ3875'OF THE WESTBOUND LANES OF THE AVENUE, 4.8 M (15.7 FT) NORTH OF THE
 BJ3875'CENTER OF A MANHOLE COVER, AND 0.2 M (0.7 FT) ABOVE THE LEVEL OF THE
 BJ3875'AVENUE.  NOTE--THE DISK IS ENCASED IN A 6-INCH PVC PIPE AND IS FLUSH
 BJ3875'WITH THE GROUND SURFACE.
 BJ3875
 BJ3875                          STATION RECOVERY (2006)
 BJ3875
 BJ3875'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BJ3875'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3877 ***********************************************************************
 BJ3877  DESIGNATION -  JPE 7 C
 BJ3877  PID         -  BJ3877
 BJ3877  STATE/COUNTY-  LA/JEFFERSON
 BJ3877  COUNTRY     -  US
 BJ3877  USGS QUAD   -  LA BRANCHE (2018)
 BJ3877
 BJ3877                         *CURRENT SURVEY CONTROL
 BJ3877  ______________________________________________________________________
 BJ3877* NAD 83(1986) POSITION- 30 01 17.     (N) 090 15 20.     (W)   SCALED
 BJ3877* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3877  **This station is located in a suspected subsidence area (see below).
 BJ3877  ______________________________________________________________________
 BJ3877  GEOID HEIGHT    -        -26.136 (meters)                     GEOID18
 BJ3877  DYNAMIC HEIGHT  -         -1.34  (meters)       -4.4   (feet) COMP
 BJ3877  MODELED GRAVITY -    979,324.2   (mgal)                       NAVD 88
 BJ3877  OBS GRAVITY     -    979,317.0   (mgal)                       GRAV_OBS
 BJ3877
 BJ3877.The horizontal coordinates were scaled from a map and have
 BJ3877.an estimated accuracy of +/- 6 seconds.
 BJ3877
 BJ3877.** This station is in an area of known vertical motion. If an
 BJ3877.** orthometric height was ever established but is not available 
 BJ3877.** in the current survey control section, the orthometric height
 BJ3877.** is considered suspect.  Suspect heights are available in the
 BJ3877.** superseded section only if requested.
 BJ3877
 BJ3877.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3877.GEOID18 height accuracy estimate available here.
 BJ3877
 BJ3877.Click photographs - Photos may exist for this station.
 BJ3877
 BJ3877.The dynamic height is computed by dividing the NAVD 88
 BJ3877.geopotential number by the normal gravity value computed on the
 BJ3877.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3877.degrees latitude (g = 980.6199 gals.).
 BJ3877
 BJ3877.The modeled gravity was interpolated from observed gravity values.
 BJ3877
 BJ3877.The observed gravity was obtained from relative gravimeter ties
 BJ3877.to the IGSN71 gravity network.
 BJ3877
 BJ3877;                    North         East    Units  Estimated Accuracy
 BJ3877;SPC LA S     -   169,130.    1,103,960.      MT  (+/- 180 meters Scaled)
 BJ3877
 BJ3877_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP646243(NAD 83)
 BJ3877
 BJ3877                          SUPERSEDED SURVEY CONTROL
 BJ3877
 BJ3877.No superseded survey control is available for this station.
 BJ3877
 BJ3877_MARKER: DB = BENCH MARK DISK
 BJ3877_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ3877+WITH SETTING: INTO GROUND
 BJ3877_STAMPING: JPE 7 C
 BJ3877_MARK LOGO: LA-051
 BJ3877_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3877+STABILITY: SURFACE MOTION
 BJ3877
 BJ3877  HISTORY     - Date     Condition        Report By
 BJ3877  HISTORY     - 1986     MONUMENTED       LA-051
 BJ3877
 BJ3877                          STATION DESCRIPTION
 BJ3877
 BJ3877'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 BJ3877'3.25 MI NW FROM KENNER.
 BJ3877'THE STATION IS LOCATED ABOUT 5.2 KM (3.25 MI) NORTHWEST OF KENNER,
 BJ3877'OWNERSHIP--IN THE MEDIAN, TO REACH THE STATION FROM THE INTERSECTION
 BJ3877'OF WILLIAMS BLVD AND AIRLINE HWY, CONTINUE STRAIGHT AHEAD AND GO
 BJ3877'NORTH FOR 4.48 KM (2.8 MI) ON WILLIAMS BLVD TO THE INTERSECTION OF
 BJ3877'WILLIAMS BLVD AND WEST ESPLANADE AVENUE, GO WEST FOR 1.68 KM (1.05
 BJ3877'MI) ON WEST ESPLANADE AVENUE TO THE JUNCTION OF WEST ESPLANADE AVENUE
 BJ3877'AND CHATEAU BLVD, THE MARK IS SET IN THE SOUTH MEDIAN OF CHATEAU BLVD
 BJ3877'THE STATION IS A STANDARD JPDPU DISK STAMPED JPE-7-C, A METAL ROD
 BJ3877'WITH BASE PLATE ENCASED IN A PIPE FLUSH WITH THE GROUND, 6.71 METERS
 BJ3877'(22 FT) EAST FROM THE SOUTH BOUND LANE OF CHATEAU BLVD, 11.28 METERS
 BJ3877'(37 FT) WEST FROM THE NORTH BOUND LINE OF CHATEAU BLVD, 2.68 METERS
 BJ3877'(8.8 FT) WEST FROM A FLAG POLE, 0.46 METERS (1.5 FT) SOUTHWEST FROM
 BJ3877'THE SOUTHWEST CORNER OF A 1.83 METERS (6.0 FT) LONG BRICK PLANTER,
 BJ3877'2.9 METERS (9.5 FT) NORTHEAST FROM THE NORTHEAST CORNER OF AN 2.44
 BJ3877'METERS (8 FT) LONG BRICK PLANTER.
 BJ3877'THE MARK IS 0.25 FT ABOVE AVENUE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3868 ***********************************************************************
 BJ3868  DESIGNATION -  JPE 8 B
 BJ3868  PID         -  BJ3868
 BJ3868  STATE/COUNTY-  LA/JEFFERSON
 BJ3868  COUNTRY     -  US
 BJ3868  USGS QUAD   -  INDIAN BEACH (2018)
 BJ3868
 BJ3868                         *CURRENT SURVEY CONTROL
 BJ3868  ______________________________________________________________________
 BJ3868* NAD 83(1986) POSITION- 30 01 11.     (N) 090 14 25.     (W)   SCALED
 BJ3868* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3868  **This station is located in a suspected subsidence area (see below).
 BJ3868  ______________________________________________________________________
 BJ3868  GEOID HEIGHT    -        -26.132 (meters)                     GEOID18
 BJ3868  DYNAMIC HEIGHT  -         -1.827 (meters)       -5.99  (feet) COMP
 BJ3868  MODELED GRAVITY -    979,323.7   (mgal)                       NAVD 88
 BJ3868  OBS GRAVITY     -    979,316.5   (mgal)                       GRAV_OBS
 BJ3868
 BJ3868.The horizontal coordinates were scaled from a map and have
 BJ3868.an estimated accuracy of +/- 6 seconds.
 BJ3868
 BJ3868.** This station is in an area of known vertical motion. If an
 BJ3868.** orthometric height was ever established but is not available 
 BJ3868.** in the current survey control section, the orthometric height
 BJ3868.** is considered suspect.  Suspect heights are available in the
 BJ3868.** superseded section only if requested.
 BJ3868
 BJ3868.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3868.GEOID18 height accuracy estimate available here.
 BJ3868
 BJ3868.Click photographs - Photos may exist for this station.
 BJ3868
 BJ3868.The dynamic height is computed by dividing the NAVD 88
 BJ3868.geopotential number by the normal gravity value computed on the
 BJ3868.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3868.degrees latitude (g = 980.6199 gals.).
 BJ3868
 BJ3868.The modeled gravity was interpolated from observed gravity values.
 BJ3868
 BJ3868.The observed gravity was obtained from relative gravimeter ties
 BJ3868.to the IGSN71 gravity network.
 BJ3868
 BJ3868;                    North         East    Units  Estimated Accuracy
 BJ3868;SPC LA S     -   168,960.    1,105,440.      MT  (+/- 180 meters Scaled)
 BJ3868
 BJ3868_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP661241(NAD 83)
 BJ3868
 BJ3868                          SUPERSEDED SURVEY CONTROL
 BJ3868
 BJ3868.No superseded survey control is available for this station.
 BJ3868
 BJ3868_MARKER: I = METAL ROD
 BJ3868_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BJ3868_STAMPING: JPE 8 B
 BJ3868_MARK LOGO: LA-051
 BJ3868_PROJECTION: FLUSH
 BJ3868_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ3868_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3868_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3868+SATELLITE: SATELLITE OBSERVATIONS - December 12, 1994
 BJ3868_ROD/PIPE-DEPTH: 29.3 meters
 BJ3868
 BJ3868  HISTORY     - Date     Condition        Report By
 BJ3868  HISTORY     - 1986     MONUMENTED       LA-051
 BJ3868  HISTORY     - 19941212 GOOD             NGS
 BJ3868
 BJ3868                          STATION DESCRIPTION
 BJ3868
 BJ3868'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 BJ3868'2.8 MI NW FROM KENNER.
 BJ3868'THE STATION IS LOCATED ABOUT 4.48 KM (2.8 MI) NORTHWEST OF KENNER, TO
 BJ3868'REACH THE STATION FROM THE JUNCTION OF WILLIAMS BLVD AND AIRLINE HWY,
 BJ3868'GO NORTH FOR 4.48 KM (2.8 MI) ON WILLIAMS BLVD AND WEST ESPLANADE AVE
 BJ3868'JUNCTION, GO WEST FOR 0.08 KM (0.05 MI) ON WEST ESPLANADE AVE TO THE
 BJ3868'JUNCTION OF WEST ESPLANADE AVE AND FLORIDA AVE AND THE MARK IS SET IN
 BJ3868'THE SOUTHWEST CORNER OF THE INTERSECTION.  0.3 METERS (1 FT) SOUTH OF
 BJ3868'THE SOUTH EDGE OF THE SIDEWALK, 1 FOOT WEST OF THE WEST EDGE OF
 BJ3868'SIDEWALK, 5 FEET SOUTHWEST OF A POWER POLE WITH A TRANSFORMER AND
 BJ3868'LIGHT, 7 FT WEST OF THE WEST CURB OF FLORIDA AVENUE, 45 FT NORTHEAST
 BJ3868'OF THE NORTHEAST CORNER OF THE BUILDING LOCATED AT 3434 WEST
 BJ3868'ESPLANADE AVENUE.
 BJ3868
 BJ3868                          STATION RECOVERY (1994)
 BJ3868
 BJ3868'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ3868'IN KENNER, AT THE INTERSECTION OF WEST ESPLANADE AND FLORIDA AVENUES,
 BJ3868'13.7 M (44.9 FT) NORTHEAST OF THE NORTHEAST CORNER OF A BUILDING, 7.7
 BJ3868'M (25.3 FT) SOUTH OF THE CENTERLINE OF THE EASTBOUND LANES OF WEST
 BJ3868'ESPLANADE AVENUE, 6.0 M (19.7 FT) WEST OF THE CENTER OF FLORIDA
 BJ3868'AVENUE, 3.9 M (12.8 FT) NORTH OF A FIRE HYDRANT, 3.3 M (10.8 FT)
 BJ3868'NORTHEAST OF A UTILITY LIGHT POLE WITH 2 TRANSFORMERS, AND 0.3 M (1.0
 BJ3868'FT) ABOVE THE LEVEL OF THE AVENUES.  NOTE--ACCESS TO THE DATUM POINT
 BJ3868'IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AB2626 ***********************************************************************
 AB2626  DESIGNATION -  JPE 8 B RESET
 AB2626  PID         -  AB2626
 AB2626  STATE/COUNTY-  LA/JEFFERSON
 AB2626  COUNTRY     -  US
 AB2626  USGS QUAD   -  INDIAN BEACH (2018)
 AB2626
 AB2626                         *CURRENT SURVEY CONTROL
 AB2626  ______________________________________________________________________
 AB2626* NAD 83(1986) POSITION- 30 01 10.     (N) 090 14 22.     (W)   SCALED
 AB2626* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AB2626  **This station is located in a suspected subsidence area (see below).
 AB2626  ______________________________________________________________________
 AB2626  GEOID HEIGHT    -        -26.131 (meters)                     GEOID18
 AB2626  DYNAMIC HEIGHT  -         -1.560 (meters)       -5.12  (feet) COMP
 AB2626  MODELED GRAVITY -    979,323.6   (mgal)                       NAVD 88
 AB2626
 AB2626.The horizontal coordinates were scaled from a map and have
 AB2626.an estimated accuracy of +/- 6 seconds.
 AB2626
 AB2626.** This station is in an area of known vertical motion. If an
 AB2626.** orthometric height was ever established but is not available 
 AB2626.** in the current survey control section, the orthometric height
 AB2626.** is considered suspect.  Suspect heights are available in the
 AB2626.** superseded section only if requested.
 AB2626
 AB2626.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB2626.GEOID18 height accuracy estimate available here.
 AB2626
 AB2626.Click photographs - Photos may exist for this station.
 AB2626
 AB2626.The dynamic height is computed by dividing the NAVD 88
 AB2626.geopotential number by the normal gravity value computed on the
 AB2626.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB2626.degrees latitude (g = 980.6199 gals.).
 AB2626
 AB2626.The modeled gravity was interpolated from observed gravity values.
 AB2626
 AB2626;                    North         East    Units  Estimated Accuracy
 AB2626;SPC LA S     -   168,930.    1,105,520.      MT  (+/- 180 meters Scaled)
 AB2626
 AB2626_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP662241(NAD 83)
 AB2626
 AB2626                          SUPERSEDED SURVEY CONTROL
 AB2626
 AB2626.No superseded survey control is available for this station.
 AB2626
 AB2626_MARKER: I = METAL ROD
 AB2626_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AB2626_STAMPING: JPE 8 B RESET 1995
 AB2626_MARK LOGO: NGS
 AB2626_PROJECTION: FLUSH
 AB2626_MAGNETIC: I = MARKER IS A STEEL ROD
 AB2626_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB2626_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB2626+SATELLITE: SATELLITE OBSERVATIONS - January 10, 1995
 AB2626_ROD/PIPE-DEPTH: 23.6 meters
 AB2626_SLEEVE-DEPTH  : 0.9 meters
 AB2626
 AB2626  HISTORY     - Date     Condition        Report By
 AB2626  HISTORY     - 1995     MONUMENTED       LADTD
 AB2626  HISTORY     - 19950110 GOOD             NGS
 AB2626
 AB2626                          STATION DESCRIPTION
 AB2626
 AB2626'DESCRIBED BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AB2626'IN KENNER, AT THE INTERSECTION OF WEST ESPLANADE AVENUE AND WILLIAMS
 AB2626'BOULEVARD, 32.9 M (107.9 FT) SOUTH OF THE EASTBOUND LANES OF THE
 AB2626'AVENUE, 24.7 M (81.0 FT) SOUTH OF A TRAFFIC SIGNAL SUPPORT POLE, 7.2 M
 AB2626'(23.6 FT) EAST OF THE CENTERLINE OF THE SOUTHBOUND LANES OF THE
 AB2626'BOULEVARD, 2.7 M (8.9 FT) WEST OF THE WEST CURB OF THE NORTHBOUND
 AB2626'LANES OF THE BOULEVARD, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE
 AB2626'BOULEVARD.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO
 AB2626'CAP.  THE SLEEVE DEPTH DOES NOT MEET THE SPECIFICATIONS FOR A CLASS A
 AB2626'MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3873 ***********************************************************************
 BJ3873  DESIGNATION -  JPE 9 C
 BJ3873  PID         -  BJ3873
 BJ3873  STATE/COUNTY-  LA/JEFFERSON
 BJ3873  COUNTRY     -  US
 BJ3873  USGS QUAD   -  LA BRANCHE (2018)
 BJ3873
 BJ3873                         *CURRENT SURVEY CONTROL
 BJ3873  ______________________________________________________________________
 BJ3873* NAD 83(1986) POSITION- 30 01 26.     (N) 090 16 45.     (W)   SCALED
 BJ3873* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3873  **This station is located in a suspected subsidence area (see below).
 BJ3873  ______________________________________________________________________
 BJ3873  GEOID HEIGHT    -        -26.142 (meters)                     GEOID18
 BJ3873  DYNAMIC HEIGHT  -         -1.012 (meters)       -3.32  (feet) COMP
 BJ3873  MODELED GRAVITY -    979,324.6   (mgal)                       NAVD 88
 BJ3873  OBS GRAVITY     -    979,317.7   (mgal)                       GRAV_OBS
 BJ3873
 BJ3873.The horizontal coordinates were scaled from a map and have
 BJ3873.an estimated accuracy of +/- 6 seconds.
 BJ3873
 BJ3873.** This station is in an area of known vertical motion. If an
 BJ3873.** orthometric height was ever established but is not available 
 BJ3873.** in the current survey control section, the orthometric height
 BJ3873.** is considered suspect.  Suspect heights are available in the
 BJ3873.** superseded section only if requested.
 BJ3873
 BJ3873.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3873.GEOID18 height accuracy estimate available here.
 BJ3873
 BJ3873.Click photographs - Photos may exist for this station.
 BJ3873
 BJ3873.The dynamic height is computed by dividing the NAVD 88
 BJ3873.geopotential number by the normal gravity value computed on the
 BJ3873.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3873.degrees latitude (g = 980.6199 gals.).
 BJ3873
 BJ3873.The modeled gravity was interpolated from observed gravity values.
 BJ3873
 BJ3873.The observed gravity was obtained from relative gravimeter ties
 BJ3873.to the IGSN71 gravity network.
 BJ3873
 BJ3873;                    North         East    Units  Estimated Accuracy
 BJ3873;SPC LA S     -   169,380.    1,101,680.      MT  (+/- 180 meters Scaled)
 BJ3873
 BJ3873_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP624245(NAD 83)
 BJ3873
 BJ3873                          SUPERSEDED SURVEY CONTROL
 BJ3873
 BJ3873.No superseded survey control is available for this station.
 BJ3873
 BJ3873_MARKER: DB = BENCH MARK DISK
 BJ3873_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ3873+WITH SETTING: INTO GROUND
 BJ3873_STAMPING: JPE 9 C
 BJ3873_MARK LOGO: LA-051
 BJ3873_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ3873_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3873+STABILITY: SURFACE MOTION
 BJ3873_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3873+SATELLITE: SATELLITE OBSERVATIONS - December 13, 1994
 BJ3873
 BJ3873  HISTORY     - Date     Condition        Report By
 BJ3873  HISTORY     - 1986     MONUMENTED       LA-051
 BJ3873  HISTORY     - 19941213 GOOD             NGS
 BJ3873
 BJ3873                          STATION DESCRIPTION
 BJ3873
 BJ3873'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 BJ3873'4.0 MI NW FROM KENNER.
 BJ3873'THE STATION IS LOCATED ABOUT 6.4 KM (4.0 MI) NORTHWEST OF KENNER,
 BJ3873'OWNERSHIP--STREET, TO REACH THE STATION FROM THE INTERSECTION OF
 BJ3873'WILLIAMS BLVD AND AIRLINE HWY, GO NORTH FOR 4.48 KM (2.8 MI) ON
 BJ3873'WILLIAMS BLVD TO THE INTERSECTION OF WILLIAMS BLVD AND WEST
 BJ3873'ESPLANADE, GO WEST FOR 3.84 KM (2.4 MI) ON WEST ESPLANADE TO THE END
 BJ3873'OF WEST ESPLANADE AVENUE WHERE IT INTERSECTS WITH THE LEVEE.  THE
 BJ3873'STATION IS A STANDARD JPDPU DISK STAMPED JPE-9-C, A METAL ROD WITH
 BJ3873'BASE PLATE ENCASED IN A PIPE FLUSH WITH THE GROUND, 0.91 METERS (3.0
 BJ3873'FT) EAST FROM A LARGE STEEL POWER POLE, 8.23 METERS (27.0 FT) SOUTH
 BJ3873'FROM THE EXTENDED CENTER LINE OF THE WEST BOUND LANE OF WEST
 BJ3873'ESPLANADE AVENUE, 7.62 METERS (25 FT) NORTH FROM THE EXTENDED CENTER
 BJ3873'LINE OF THE EAST BOUND LANE OF WEST ESPLANADE AVENUE, 16.0 METERS
 BJ3873'(52.5 FT) SOUTHWEST FROM A FIRE HYDRANT, 21.34 METERS (70 FT) EAST
 BJ3873'FROM THE LEVEE WALL.
 BJ3873'THE MARK IS 0.5 FT ABOVE AVENUE.
 BJ3873
 BJ3873                          STATION RECOVERY (1994)
 BJ3873
 BJ3873'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ3873'IN KENNER, AT THE INTERSECTION OF GRANDLAKE AND WEST ESPLANADE
 BJ3873'BOULEVARDS, 107.5 M (352.7 FT) WEST OF THE CENTER OF GRANDLAKE
 BJ3873'BOULEVEARD, 27.3 M (89.6 FT) EAST OF A RETAINING WALL ON TOP OF A
 BJ3873'LEVEE, 16.0 M (52.5 FT) SOUTHWEST OF A FIRE HYDRANT, 8.0 M (26.2 FT)
 BJ3873'SOUTH OF THE CENTER OF THE WESTBOUND LANES OF WEST ESPLANADE
 BJ3873'BOULEVARD, 7.8 M (25.6 FT) NORTH OF THE CENTER OF THE EASTBOUND LANES
 BJ3873'OF WEST ESPLANADE BOULEVARD, 0.9 M (3.0 FT) EAST OF A HIGH LINE POLE,
 BJ3873'AND 0.5 M (1.6 FT) ABOVE THE LEVEL OF WEST ESPLANADE BOULEVARD.
 BJ3873'NOTE--THE DISK IS ENCASED IN A 6-INCH PVC PIPE AND IS RECESSED 0.2 M
 BJ3873'(0.7 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2291 ***********************************************************************
 AU2291  DESIGNATION -  JPW 100 C
 AU2291  PID         -  AU2291
 AU2291  STATE/COUNTY-  LA/JEFFERSON
 AU2291  COUNTRY     -  US
 AU2291  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2291
 AU2291                         *CURRENT SURVEY CONTROL
 AU2291  ______________________________________________________________________
 AU2291* NAD 83(1986) POSITION- 29 49 41.     (N) 090 06 00.     (W)   SCALED
 AU2291* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2291  **This station is located in a suspected subsidence area (see below).
 AU2291  ______________________________________________________________________
 AU2291  GEOID HEIGHT    -        -25.611 (meters)                     GEOID18
 AU2291  DYNAMIC HEIGHT  -         -0.14  (meters)       -0.5   (feet) COMP
 AU2291  MODELED GRAVITY -    979,307.2   (mgal)                       NAVD 88
 AU2291  OBS GRAVITY     -    979,307.9   (mgal)                       GRAV_OBS
 AU2291
 AU2291.The horizontal coordinates were scaled from a map and have
 AU2291.an estimated accuracy of +/- 6 seconds.
 AU2291
 AU2291.** This station is in an area of known vertical motion. If an
 AU2291.** orthometric height was ever established but is not available 
 AU2291.** in the current survey control section, the orthometric height
 AU2291.** is considered suspect.  Suspect heights are available in the
 AU2291.** superseded section only if requested.
 AU2291
 AU2291.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2291.GEOID18 height accuracy estimate available here.
 AU2291
 AU2291.Click photographs - Photos may exist for this station.
 AU2291
 AU2291.The dynamic height is computed by dividing the NAVD 88
 AU2291.geopotential number by the normal gravity value computed on the
 AU2291.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2291.degrees latitude (g = 980.6199 gals.).
 AU2291
 AU2291.The modeled gravity was interpolated from observed gravity values.
 AU2291
 AU2291.The observed gravity was obtained from relative gravimeter ties
 AU2291.to the IGSN71 gravity network.
 AU2291
 AU2291;                    North         East    Units  Estimated Accuracy
 AU2291;SPC LA S     -   147,850.    1,119,190.      MT  (+/- 180 meters Scaled)
 AU2291
 AU2291_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP802032(NAD 83)
 AU2291
 AU2291                          SUPERSEDED SURVEY CONTROL
 AU2291
 AU2291.No superseded survey control is available for this station.
 AU2291
 AU2291_MARKER: DB = BENCH MARK DISK
 AU2291_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU2291+WITH SETTING: INTO GROUND
 AU2291_STAMPING: JPW 100 C
 AU2291_MARK LOGO: LA-051
 AU2291_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2291+STABILITY: SURFACE MOTION
 AU2291
 AU2291  HISTORY     - Date     Condition        Report By
 AU2291  HISTORY     - 1986     MONUMENTED       LA-051
 AU2291
 AU2291                          STATION DESCRIPTION
 AU2291
 AU2291'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2291'5.92 KM (3.7 MI) SOUTH FROM MARRERO.
 AU2291'THE STATION IS LOCATED ABOUT 5.92 KM (3.7 MI) SOUTH OF THE OAK RIDGE
 AU2291'PLAZA SHOPPING CENTER IN MARRERO.  OWNERSHIP--LA HWY 3184, TO REACH
 AU2291'THE STATION FROM THE JUNCTION OF LA HWY 3134 (LAFITTE LAROSE HWY) AND
 AU2291'LA HWY 45, GO NORTH FOR 5.6 KM (3.5 MI) ON LA HWY 3134 TO THE MARK
 AU2291'OR, PROCEED SOUTH FOR 0.64 KM (0.40 MI) FROM THE CROSSING OF
 AU2291'LOUISIANA POWER AND LIGHT HIGH POWER TRANSMISSION LINE OVER LA HWY
 AU2291'3184 (LAFITTE LAROSE HWY) TO THE MARK ON THE RIGHT.  THE STATION IS A
 AU2291'STANDARD JPDPU DISK STAMPED JPW-100-C, A METAL ROD WITH BASE PLATE
 AU2291'ENCASED IN A PIPE FLUSH WITH THE GROUND, 0.61 METERS (2.0 FT) SOUTH
 AU2291'FROM A 3 FEET HIGH CONCRETE RIGHT-OF-WAY MARKER FOR A WATER LINE,
 AU2291'0.92 METERS (3.0 FT) SOUTHWEST FROM A 7 FEET HIGH WATER VALVE SIGN,
 AU2291'2.44 METERS (8.0 FT) SOUTHWEST FROM A WATER MANHOLE, 33.55 METERS
 AU2291'(110.0 FT) WEST FROM THE CENTER LINE OF THE SOUTH LANE OF LAFITTE
 AU2291'LAROSE HWY (LA HWY 3184).  THE STATION WAS USED TO OBSERVE GRAVITY BY
 AU2291'THE UNIVERSITY OF NEW ORLEANS IN SPRING OF 1986.
 AU2291'THE MARK IS 1.5 FT  NW FROM A WITNESS POST.
 AU2291'THE MARK IS 3.0 FT BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2292 ***********************************************************************
 AU2292  DESIGNATION -  JPW 101 C
 AU2292  PID         -  AU2292
 AU2292  STATE/COUNTY-  LA/JEFFERSON
 AU2292  COUNTRY     -  US
 AU2292  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2292
 AU2292                         *CURRENT SURVEY CONTROL
 AU2292  ______________________________________________________________________
 AU2292* NAD 83(1986) POSITION- 29 49 02.     (N) 090 05 54.     (W)   SCALED
 AU2292* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2292  **This station is located in a suspected subsidence area (see below).
 AU2292  ______________________________________________________________________
 AU2292  GEOID HEIGHT    -        -25.575 (meters)                     GEOID18
 AU2292  DYNAMIC HEIGHT  -          0.46  (meters)        1.5   (feet) COMP
 AU2292  MODELED GRAVITY -    979,306.9   (mgal)                       NAVD 88
 AU2292  OBS GRAVITY     -    979,307.9   (mgal)                       GRAV_OBS
 AU2292
 AU2292.The horizontal coordinates were scaled from a map and have
 AU2292.an estimated accuracy of +/- 6 seconds.
 AU2292
 AU2292.** This station is in an area of known vertical motion. If an
 AU2292.** orthometric height was ever established but is not available 
 AU2292.** in the current survey control section, the orthometric height
 AU2292.** is considered suspect.  Suspect heights are available in the
 AU2292.** superseded section only if requested.
 AU2292
 AU2292.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2292.GEOID18 height accuracy estimate available here.
 AU2292
 AU2292.Click photographs - Photos may exist for this station.
 AU2292
 AU2292.The dynamic height is computed by dividing the NAVD 88
 AU2292.geopotential number by the normal gravity value computed on the
 AU2292.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2292.degrees latitude (g = 980.6199 gals.).
 AU2292
 AU2292.The modeled gravity was interpolated from observed gravity values.
 AU2292
 AU2292.The observed gravity was obtained from relative gravimeter ties
 AU2292.to the IGSN71 gravity network.
 AU2292
 AU2292;                    North         East    Units  Estimated Accuracy
 AU2292;SPC LA S     -   146,650.    1,119,370.      MT  (+/- 180 meters Scaled)
 AU2292
 AU2292_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP804020(NAD 83)
 AU2292
 AU2292                          SUPERSEDED SURVEY CONTROL
 AU2292
 AU2292.No superseded survey control is available for this station.
 AU2292
 AU2292_MARKER: DB = BENCH MARK DISK
 AU2292_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU2292+WITH SETTING: INTO GROUND
 AU2292_STAMPING: JPW 101 C
 AU2292_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2292+STABILITY: SURFACE MOTION
 AU2292
 AU2292  HISTORY     - Date     Condition        Report By
 AU2292  HISTORY     - 1986     MONUMENTED       LA-051
 AU2292
 AU2292                          STATION DESCRIPTION
 AU2292
 AU2292'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2292'6.4 KM (4.0 MI) SOUTH FROM MARRERO.
 AU2292'THE STATION IS LOCATED ABOUT 6.4 KM (4.0 MI) SOUTH OF THE OAK RIDGE
 AU2292'PLAZA SHOPPING CENTER IN MARRERO, OWNERSHIP--LAFITTE LAROSE HWY, TO
 AU2292'REACH THE STATION FROM THE JUNCTION OF LA HWY 3134 (LAFITTE LAROSE
 AU2292'HWY) AND LA HWY 45, GO NORTH FOR 4.4 KM (2.75 MI) ON LAFITTE LAROSE
 AU2292'HWY TO THE MARK, GO SOUTH FOR 1.92 KM (1.20 MI) ON LAFITTE LAROSE HWY
 AU2292'FROM THE LOUISIANA POWER AND LIGHT HIGH POWER TRANSMISSION LINE
 AU2292'CROSSING TO THE MARK ON THE RIGHT.  THE STATION IS A STANDARD JPDPU
 AU2292'DISK STAMPED JPW-101-C, A METAL ROD WITH BASE PLATE ENCASED IN A PIPE
 AU2292'FLUSH WITH THE GROUND, 31.11 METERS (102.0 FT) WEST FROM THE CENTER
 AU2292'LINE OF THE SOUTH BOUND LANE OF THE LAFITTE LAROSE HWY, 2.44 METERS
 AU2292'(8.0 FT) NORTHWEST FROM A WATER VALVE SIGN, 2.90 METERS (9.5 FT)
 AU2292'NORTH FROM A 3 FEET CONCRETE RIGHT OF A WAY SIGN FOR A WATER LINE,
 AU2292'4.11 METERS (13.5 FT) NORTHWEST FROM A 3-FOOT DIAMETER WATER MANHOLE,
 AU2292'18.0 METERS (59.0 FT) SOUTHWEST FROM THE SOUTH EDGE OF A SHELL GAS
 AU2292'PIPELINE RIGHT-OF-WAY MARKER SET ON A CREOSOTE POST.  THE STATION WAS
 AU2292'USED TO OBSERVE GRAVITY BY THE UNIVERSITY OF NEW ORLEANS IN SPRING OF
 AU2292'1986.
 AU2292'THE MARK IS 2.0 FT  NE FROM A WITNESS POST.
 AU2292'THE MARK IS 3.0 FT BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2293 ***********************************************************************
 AU2293  DESIGNATION -  JPW 102 C
 AU2293  PID         -  AU2293
 AU2293  STATE/COUNTY-  LA/JEFFERSON
 AU2293  COUNTRY     -  US
 AU2293  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2293
 AU2293                         *CURRENT SURVEY CONTROL
 AU2293  ______________________________________________________________________
 AU2293* NAD 83(1986) POSITION- 29 48 07.     (N) 090 05 56.     (W)   SCALED
 AU2293* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2293  **This station is located in a suspected subsidence area (see below).
 AU2293  ______________________________________________________________________
 AU2293  GEOID HEIGHT    -        -25.525 (meters)                     GEOID18
 AU2293  DYNAMIC HEIGHT  -         -0.57  (meters)       -1.9   (feet) COMP
 AU2293  MODELED GRAVITY -    979,306.4   (mgal)                       NAVD 88
 AU2293  OBS GRAVITY     -    979,308.2   (mgal)                       GRAV_OBS
 AU2293
 AU2293.The horizontal coordinates were scaled from a map and have
 AU2293.an estimated accuracy of +/- 6 seconds.
 AU2293
 AU2293.** This station is in an area of known vertical motion. If an
 AU2293.** orthometric height was ever established but is not available 
 AU2293.** in the current survey control section, the orthometric height
 AU2293.** is considered suspect.  Suspect heights are available in the
 AU2293.** superseded section only if requested.
 AU2293
 AU2293.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2293.GEOID18 height accuracy estimate available here.
 AU2293
 AU2293.Click photographs - Photos may exist for this station.
 AU2293
 AU2293.The dynamic height is computed by dividing the NAVD 88
 AU2293.geopotential number by the normal gravity value computed on the
 AU2293.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2293.degrees latitude (g = 980.6199 gals.).
 AU2293
 AU2293.The modeled gravity was interpolated from observed gravity values.
 AU2293
 AU2293.The observed gravity was obtained from relative gravimeter ties
 AU2293.to the IGSN71 gravity network.
 AU2293
 AU2293;                    North         East    Units  Estimated Accuracy
 AU2293;SPC LA S     -   144,960.    1,119,330.      MT  (+/- 180 meters Scaled)
 AU2293
 AU2293_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP804003(NAD 83)
 AU2293
 AU2293                          SUPERSEDED SURVEY CONTROL
 AU2293
 AU2293.No superseded survey control is available for this station.
 AU2293
 AU2293_MARKER: DB = BENCH MARK DISK
 AU2293_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU2293+WITH SETTING: INTO GROUND
 AU2293_STAMPING: JPW 102 C
 AU2293_MARK LOGO: LA-051
 AU2293_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2293+STABILITY: SURFACE MOTION
 AU2293
 AU2293  HISTORY     - Date     Condition        Report By
 AU2293  HISTORY     - 1986     MONUMENTED       LA-051
 AU2293
 AU2293                          STATION DESCRIPTION
 AU2293
 AU2293'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2293'6.64 KM (4.15 MI) SOUTH FROM MARRERO.
 AU2293'THE STATION IS LOCATED ABOUT 6.64 KM (4.15 MI) SOUTH OF THE OAK RIDGE
 AU2293'PLAZA SHOPPING CENTER IN MARRERO.  OWNERSHIP--LA HWY 3134, TO REACH
 AU2293'THE STATION FROM THE JUNCTION OF LA HWY 3134 (LAFITTE LAROSE HWY) AND
 AU2293'LA HWY 45, GO NORTH FOR 2.56 KM (1.6 MI) ON LAFITTE LAROSE HWY TO THE
 AU2293'MARK, OR GO SOUTH FOR 3.68 KM (2.30 MI) ON LAFITTE LAROSE HWY FROM
 AU2293'THE LOUISIANA POWER AND LIGHT HIGH POWER TRANSMISSION LINE CROSSING
 AU2293'TO THE MARK ON THE RIGHT.  THE STATION IS A STANDARD JPDPU DISK
 AU2293'STAMPED JPW-102-C, A METAL ROD WITH BASE PLATE ENCASED IN A PIPE
 AU2293'FLUSH WITH THE GROUND, 2.14 METERS (7.0 FT) WEST FROM A 3-FOOT HIGH
 AU2293'CONCRETE RIGHT-OF-WAY MARKER FOR A WATER LINE, 3.05 METERS (10.0 FT)
 AU2293'NORTHWEST FROM A 3 FEET DIAMETER WATER MANHOLE, 2.14 METERS (7.0 FT)
 AU2293'NORTHEAST FROM A WATER VALVE SIGN, 32.94 METERS (108.0 FT) WEST FROM
 AU2293'THE CENTER LINE OF THE SOUTH BOUND LANE OF LAFITTE LAROSE HIGHWAY.
 AU2293'THE STATION WAS USED TO OBSERVE GRAVITY BY THE UNIVERSITY OF NEW
 AU2293'ORLEANS IN SPRING OF 1986.
 AU2293'THE MARK IS 1.0 FT  S FROM A WITNESS POST.
 AU2293'THE MARK IS 3.0 FT BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2294 ***********************************************************************
 AU2294  DESIGNATION -  JPW 103 C
 AU2294  PID         -  AU2294
 AU2294  STATE/COUNTY-  LA/JEFFERSON
 AU2294  COUNTRY     -  US
 AU2294  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2294
 AU2294                         *CURRENT SURVEY CONTROL
 AU2294  ______________________________________________________________________
 AU2294* NAD 83(1986) POSITION- 29 47 44.     (N) 090 05 58.     (W)   SCALED
 AU2294* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2294  **This station is located in a suspected subsidence area (see below).
 AU2294  ______________________________________________________________________
 AU2294  GEOID HEIGHT    -        -25.504 (meters)                     GEOID18
 AU2294  DYNAMIC HEIGHT  -         -0.05  (meters)       -0.2   (feet) COMP
 AU2294  MODELED GRAVITY -    979,306.2   (mgal)                       NAVD 88
 AU2294  OBS GRAVITY     -    979,308.3   (mgal)                       GRAV_OBS
 AU2294
 AU2294.The horizontal coordinates were scaled from a map and have
 AU2294.an estimated accuracy of +/- 6 seconds.
 AU2294
 AU2294.** This station is in an area of known vertical motion. If an
 AU2294.** orthometric height was ever established but is not available 
 AU2294.** in the current survey control section, the orthometric height
 AU2294.** is considered suspect.  Suspect heights are available in the
 AU2294.** superseded section only if requested.
 AU2294
 AU2294.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2294.GEOID18 height accuracy estimate available here.
 AU2294
 AU2294.Click photographs - Photos may exist for this station.
 AU2294
 AU2294.The dynamic height is computed by dividing the NAVD 88
 AU2294.geopotential number by the normal gravity value computed on the
 AU2294.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2294.degrees latitude (g = 980.6199 gals.).
 AU2294
 AU2294.The modeled gravity was interpolated from observed gravity values.
 AU2294
 AU2294.The observed gravity was obtained from relative gravimeter ties
 AU2294.to the IGSN71 gravity network.
 AU2294
 AU2294;                    North         East    Units  Estimated Accuracy
 AU2294;SPC LA S     -   144,250.    1,119,290.      MT  (+/- 180 meters Scaled)
 AU2294
 AU2294_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN803996(NAD 83)
 AU2294
 AU2294                          SUPERSEDED SURVEY CONTROL
 AU2294
 AU2294.No superseded survey control is available for this station.
 AU2294
 AU2294_MARKER: DB = BENCH MARK DISK
 AU2294_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AU2294_SP_SET: CONCRETE HEADWALL
 AU2294_STAMPING: JPW 103 C
 AU2294_MARK LOGO: LA-051
 AU2294_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2294+STABILITY: SURFACE MOTION
 AU2294
 AU2294  HISTORY     - Date     Condition        Report By
 AU2294  HISTORY     - 1986     MONUMENTED       LA-051
 AU2294
 AU2294                          STATION DESCRIPTION
 AU2294
 AU2294'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2294'7.44 KM (4.62 MI) SOUTH FROM MARRERO.
 AU2294'THE STATION IS LOCATED ABOUT 1.76 KM (1.1 MI) NORTH OF LA 3134 WITH
 AU2294'JUNCTION OF HWY 45, OWNERSHIP--BRIDGE ON WEST SIDE OF LA 3134, TO
 AU2294'REACH THE STATION FROM THE JUNCTION OF LA HWY 3134 (LAFITTE LAROSE
 AU2294'HWY) AND LA HWY 45, GO NORTH FOR 1.84 KM (1.15 MI) ON LAFITTE LAROSE
 AU2294'HWY TO THE MARK OR, GO SOUTH FOR 6.24 KM (3.90 MI) ON LAFITTE LAROSE
 AU2294'HWY FROM THE LOUISIANA POWER AND LIGHT HIGH POWER TRANSMISSION LINE
 AU2294'TO THE MARK ON THE RIGHT.  THE STATION IS A STANDARD JPDPU DISK
 AU2294'STAMPED JPW-103-C, SET IN A BRIDGE HEADWALL, 23.79 METERS (78.0 FT)
 AU2294'WEST FROM THE CENTER LINE OF THE SOUTH BOUND LANE OF LAFITTE LAROSE
 AU2294'HWY, 7.32 METERS (24 FT) SOUTH FROM THE NORTHEND OF A BRIDGE OVER A
 AU2294'CANAL, 11.29 METERS (37.0 FT) NORTH FROM THE SOUTH END OF THE
 AU2294'HEADWALL.  THE STATION WAS USED TO OBSERVE GRAVITY BY THE UNIVERSITY
 AU2294'OF NEW ORLEANS IN SPRING OF 1986.
 AU2294'THE MARK IS 0.60 FT  NE FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2295 ***********************************************************************
 AU2295  DESIGNATION -  JPW 104 C
 AU2295  PID         -  AU2295
 AU2295  STATE/COUNTY-  LA/JEFFERSON
 AU2295  COUNTRY     -  US
 AU2295  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2295
 AU2295                         *CURRENT SURVEY CONTROL
 AU2295  ______________________________________________________________________
 AU2295* NAD 83(1986) POSITION- 29 46 41.     (N) 090 05 58.     (W)   SCALED
 AU2295* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2295  **This station is located in a suspected subsidence area (see below).
 AU2295  ______________________________________________________________________
 AU2295  GEOID HEIGHT    -        -25.446 (meters)                     GEOID18
 AU2295  DYNAMIC HEIGHT  -          0.90  (meters)        3.0   (feet) COMP
 AU2295  MODELED GRAVITY -    979,305.7   (mgal)                       NAVD 88
 AU2295  OBS GRAVITY     -    979,308.3   (mgal)                       GRAV_OBS
 AU2295
 AU2295.The horizontal coordinates were scaled from a map and have
 AU2295.an estimated accuracy of +/- 6 seconds.
 AU2295
 AU2295.** This station is in an area of known vertical motion. If an
 AU2295.** orthometric height was ever established but is not available 
 AU2295.** in the current survey control section, the orthometric height
 AU2295.** is considered suspect.  Suspect heights are available in the
 AU2295.** superseded section only if requested.
 AU2295
 AU2295.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2295.GEOID18 height accuracy estimate available here.
 AU2295
 AU2295.Click photographs - Photos may exist for this station.
 AU2295
 AU2295.The dynamic height is computed by dividing the NAVD 88
 AU2295.geopotential number by the normal gravity value computed on the
 AU2295.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2295.degrees latitude (g = 980.6199 gals.).
 AU2295
 AU2295.The modeled gravity was interpolated from observed gravity values.
 AU2295
 AU2295.The observed gravity was obtained from relative gravimeter ties
 AU2295.to the IGSN71 gravity network.
 AU2295
 AU2295;                    North         East    Units  Estimated Accuracy
 AU2295;SPC LA S     -   142,310.    1,119,310.      MT  (+/- 180 meters Scaled)
 AU2295
 AU2295_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN804977(NAD 83)
 AU2295
 AU2295                          SUPERSEDED SURVEY CONTROL
 AU2295
 AU2295.No superseded survey control is available for this station.
 AU2295
 AU2295_MARKER: DB = BENCH MARK DISK
 AU2295_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU2295+WITH SETTING: INTO GROUND
 AU2295_STAMPING: JPW 104 C
 AU2295_MARK LOGO: LA-051
 AU2295_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2295+STABILITY: SURFACE MOTION
 AU2295
 AU2295  HISTORY     - Date     Condition        Report By
 AU2295  HISTORY     - 1986     MONUMENTED       LA-051
 AU2295
 AU2295                          STATION DESCRIPTION
 AU2295
 AU2295'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2295'7.92 KM (4.92 MI) SOUTH FROM MARRERO.
 AU2295'THE STATION IS LOCATED ABOUT 2.24 KM (1.4 MI) NORTH OF LA HWY 3134
 AU2295'WITH THE JUNCTION OF LA HWY 45, OWNERSHIP--LA HWY 3134, TO REACH THE
 AU2295'STATION FROM THE JUNCTION OF LA HWY 3134 (LAFITTE LAROSE HWY) AND LA
 AU2295'HWY 45, THE MARK IS SET IN THE NORTHEAST ANGLE OF THE INTERSECTION.
 AU2295'THE STATION IS A STANDARD JPDPU DISK STAMPED JPW-104-C, A METAL ROD
 AU2295'WITH BASE PLATE ENCASED IN A PIPE FLUSH WITH THE GROUND, 34.47 METERS
 AU2295'(113.0 FT) EAST FROM THE NORTH BOUND LANE OF LAFITTE LAROSE HWY, 0.92
 AU2295'METERS (3.0 FT) NORTHWEST FROM A POWER POLE WITH A LIGHT, 43.31
 AU2295'METERS (142.0 FT) SOUTHEAST FROM THE SOUTH END OF THE CONCRETE GAURD
 AU2295'RAIL OF THE BRIDGE ON THE NORTH BOUND LANE OF LAFITTE LAROSE HWY,
 AU2295'55.51 METERS (182.0 FT) SOUTH FROM THE CENTER LINE OF LA HWY 45.  THE
 AU2295'STATION WAS USED TO OBSERVE GRAVITY BY THE UNIVERSITY OF NEW ORLEANS
 AU2295'IN SPRING OF 1986.
 AU2295'THE MARK IS 0.60 FT  SE FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2296 ***********************************************************************
 AU2296  DESIGNATION -  JPW 105 C
 AU2296  PID         -  AU2296
 AU2296  STATE/COUNTY-  LA/JEFFERSON
 AU2296  COUNTRY     -  US
 AU2296  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2296
 AU2296                         *CURRENT SURVEY CONTROL
 AU2296  ______________________________________________________________________
 AU2296* NAD 83(1986) POSITION- 29 45 36.     (N) 090 06 30.     (W)   SCALED
 AU2296* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2296  **This station is located in a suspected subsidence area (see below).
 AU2296  ______________________________________________________________________
 AU2296  GEOID HEIGHT    -        -25.391 (meters)                     GEOID18
 AU2296  OBS GRAVITY     -    979,308.3   (mgal)                       GRAV_OBS
 AU2296
 AU2296.The horizontal coordinates were scaled from a map and have
 AU2296.an estimated accuracy of +/- 6 seconds.
 AU2296
 AU2296.** This station is in an area of known vertical motion.  Due to the
 AU2296.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2296.** determined the orthometric heights for marks in these suspect
 AU2296.** subsidence areas should be considered valid only at the epoch date
 AU2296.** associated with the orthometric height.  These heights must always
 AU2296.** be validated when used as control.  All previously superseded
 AU2296.** orthometric heights are now considered suspect and are available
 AU2296.** in the superseded section.  NGS does not recommend using suspect
 AU2296.** or superseded heights as control.
 AU2296
 AU2296.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2296.GEOID18 height accuracy estimate available here.
 AU2296
 AU2296.Click photographs - Photos may exist for this station.
 AU2296
 AU2296.The observed gravity was obtained from relative gravimeter ties
 AU2296.to the IGSN71 gravity network.
 AU2296
 AU2296;                    North         East    Units  Estimated Accuracy
 AU2296;SPC LA S     -   140,300.    1,118,470.      MT  (+/- 180 meters Scaled)
 AU2296
 AU2296_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN796956(NAD 83)
 AU2296
 AU2296                          SUPERSEDED SURVEY CONTROL
 AU2296
 AU2296.No superseded survey control is available for this station.
 AU2296
 AU2296_MARKER: DB = BENCH MARK DISK
 AU2296_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU2296+WITH SETTING: INTO GROUND
 AU2296_STAMPING: JPW 105 C
 AU2296_MARK LOGO: LA-051
 AU2296_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2296_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2296+STABILITY: SURFACE MOTION
 AU2296_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2296+SATELLITE: SATELLITE OBSERVATIONS - August 26, 1994
 AU2296
 AU2296  HISTORY     - Date     Condition        Report By
 AU2296  HISTORY     - 1986     MONUMENTED       LA-051
 AU2296  HISTORY     - 19940826 GOOD             NGS
 AU2296
 AU2296                          STATION DESCRIPTION
 AU2296
 AU2296'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2296'0.6 KM (0.96 MI) WEST FROM CROWN POINT.
 AU2296'THE STATION IS LOCATED ABOUT 0.6 KM (0.96 MI) WEST OF ROSETHORN PARK
 AU2296'IN CROWN POINT.  OWNERSHIP--SOUTHWEST ANGLE OF VERDIN ST, TO REACH
 AU2296'THE STATION FROM WHERE LAFITTE LAROSE HWY BRIDGE OVER THE
 AU2296'INTERCOASTAL WATERWAY CROSSES OVER LA HWY 45, GO WEST FOR 0.88 KM
 AU2296'(0.55 MI) ON LA HWY 45 TO THE JUNCTION OF VERDIN STREET AND THE MARK
 AU2296'ON THE LEFT, SET IN THE SOUTWEST ANGLE OF THE INTERSECTION.  THE
 AU2296'STATION IS A STANDARD JPDPU DISK STAMPED JPW-105-C, A METAL ROD WITH
 AU2296'BASE PLATE ENCASED IN A PIPE FLUSH WITH THE GROUND, 1.07 METERS (3.5
 AU2296'FT) NORTHWEST FROM A POWER POLE WITH A LIGHT, 5.03 METERS (16.5 FT)
 AU2296'WEST FROM THE CENTER LINE OF VERDIN STREET, 9.0 METERS (29.5 FT)
 AU2296'SOUTH FROM THE CENTER LINE OF LA HWY 45, 0.46 METERS (1.5 FT) WEST
 AU2296'FROM A CONCRETE RIGHT-OF-WAY MARKER, 9.46 METERS (31.0 FT) NORTHEAST
 AU2296'FROM THE NORTHEAST CORNER OF AN OLD BUILDING ON THE SOUTHWEST ANGLE
 AU2296'OF THE INTERSECTION.  THE STATION WAS USED TO OBSERVE GRAVITY BY THE
 AU2296'UNIVERSITY OF NEW ORLEANS IN SPRING OF 1986.
 AU2296'THE MARK IS 1.0 FT  E FROM A WITNESS POST.
 AU2296'THE MARK IS ABOVE LEVEL WITH STREET.
 AU2296
 AU2296                          STATION RECOVERY (1994)
 AU2296
 AU2296'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2296'0.8 KM (0.50 MI) WESTERLY ALONG STATE HIGHWAY 45 FROM THE JUNCTION OF
 AU2296'STATE HIGHWAYS 303 AND 3134 IN CROWN POINT, 9.5 M (31.2 FT)
 AU2296'SOUTH-SOUTHEAST OF THE HIGHWAY CENTERLINE, 8.8 M (28.9 FT) NORTHEAST
 AU2296'OF THE NORTHEAST CORNER OF MITCH MARTINS WELCOME INN, 4.3 M (14.1 FT)
 AU2296'WEST-SOUTHWEST OF THE CENTER OF VERDIN STREET, 1.1 M (3.6 FT)
 AU2296'NORTHWEST OF A UTILITY POLE, AND 0.3 M (1.0 FT) BELOW THE LEVEL OF THE
 AU2296'HIGHWAY.  NOTE--ACCESS TO THE DISK IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2297 ***********************************************************************
 AU2297  DESIGNATION -  JPW 106 B
 AU2297  PID         -  AU2297
 AU2297  STATE/COUNTY-  LA/JEFFERSON
 AU2297  COUNTRY     -  US
 AU2297  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2297
 AU2297                         *CURRENT SURVEY CONTROL
 AU2297  ______________________________________________________________________
 AU2297* NAD 83(1986) POSITION- 29 45 33.     (N) 090 07 00.     (W)   SCALED
 AU2297* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2297  **This station is located in a suspected subsidence area (see below).
 AU2297  ______________________________________________________________________
 AU2297  GEOID HEIGHT    -        -25.392 (meters)                     GEOID18
 AU2297  OBS GRAVITY     -    979,308.3   (mgal)                       GRAV_OBS
 AU2297
 AU2297.The horizontal coordinates were scaled from a map and have
 AU2297.an estimated accuracy of +/- 6 seconds.
 AU2297
 AU2297.** This station is in an area of known vertical motion.  Due to the
 AU2297.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2297.** determined the orthometric heights for marks in these suspect
 AU2297.** subsidence areas should be considered valid only at the epoch date
 AU2297.** associated with the orthometric height.  These heights must always
 AU2297.** be validated when used as control.  All previously superseded
 AU2297.** orthometric heights are now considered suspect and are available
 AU2297.** in the superseded section.  NGS does not recommend using suspect
 AU2297.** or superseded heights as control.
 AU2297
 AU2297.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2297.GEOID18 height accuracy estimate available here.
 AU2297
 AU2297.Click photographs - Photos may exist for this station.
 AU2297
 AU2297.The observed gravity was obtained from relative gravimeter ties
 AU2297.to the IGSN71 gravity network.
 AU2297
 AU2297;                    North         East    Units  Estimated Accuracy
 AU2297;SPC LA S     -   140,200.    1,117,660.      MT  (+/- 180 meters Scaled)
 AU2297
 AU2297_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN788955(NAD 83)
 AU2297
 AU2297                          SUPERSEDED SURVEY CONTROL
 AU2297
 AU2297.No superseded survey control is available for this station.
 AU2297
 AU2297_MARKER: I = METAL ROD
 AU2297_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2297_STAMPING: JPW 106 B
 AU2297_MARK LOGO: LA-051
 AU2297_PROJECTION: FLUSH
 AU2297_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2297_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2297_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2297+SATELLITE: SATELLITE OBSERVATIONS - August 26, 1994
 AU2297_ROD/PIPE-DEPTH: 30.5 meters
 AU2297
 AU2297  HISTORY     - Date     Condition        Report By
 AU2297  HISTORY     - 1986     MONUMENTED       LA-051
 AU2297  HISTORY     - 19940826 GOOD             NGS
 AU2297
 AU2297                          STATION DESCRIPTION
 AU2297
 AU2297'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2297'1.76 KM (1.1 MI) WEST FROM CROWN POINT.
 AU2297'THE STATION IS LOCATED ABOUT 0.8 KM (0.5 MI) WEST OF BRIDGE OVER
 AU2297'INDUSTRIAL CANAL.  OWNERSHIP--LA HWY 45, TO REACH THE STATION FROM
 AU2297'WHERE THE LAFITTE LAROSE HWY BRIDGE OVER THE INTERCOASTAL WATERWAY
 AU2297'CROSSES OVER LA HWY 45, GO WEST FOR 1.76 KM (1.1 MI) ON LA HWY 45 TO
 AU2297'THE MARK ON THE RIGHT.  A STAINLESS STEEL ROD SET TO A DEPTH OF 96
 AU2297'FEET.  2.44 METERS (8.0 FT) WEST FROM A WATER VALVE SIGN, 2.44 METERS
 AU2297'(8.0 FT) NORTHWEST FROM THE CENTER OF A 6-INCH DIAMETER WATER VALVE
 AU2297'COVER, 8.85 METERS (29.0 FT) NORTH FROM THE CENTER LINE OF LA HWY 45,
 AU2297'13.12 METERS (43.0 FT) NORTHWEST FROM A POWER POLE NUMBERED 70N,
 AU2297'22.57 METERS (74.0 FT) NORTHEAST FROM A FIRE HYDRANT ACROSS THE HWY.
 AU2297'THE STATION WAS USED TO OBSERVE GRAVITY BY THE UNIVERSITY OF NEW
 AU2297'ORLEANS IN SPRING OF 1986.
 AU2297'THE MARK IS 0.80 FT  W FROM A WITNESS POST.
 AU2297'THE MARK IS 2.0 FT BELOW HIGHWAY.
 AU2297
 AU2297                          STATION RECOVERY (1994)
 AU2297
 AU2297'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2297'1.7 KM (1.05 MI) WESTERLY ALONG STATE HIGHWAY 45 FROM THE JUNCTION OF
 AU2297'STATE HIGHWAYS 303 AND 3134 IN CROWN POINT, 8.9 M (29.2 FT) NORTH OF
 AU2297'THE HIGHWAY CENTERLINE, 2.4 M (7.9 FT) WEST OF A WATER VALVE SIGN, 2.4
 AU2297'M (7.9 FT) NORTHWEST OF A WATER VALVE, 0.4 M (1.3 FT) BELOW THE LEVEL
 AU2297'OF THE HIGHWAY, AND 0.3 M (1.0 FT) WEST OF A WITNESS POST.
 AU2297'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2298 ***********************************************************************
 AU2298  DESIGNATION -  JPW 107 C
 AU2298  PID         -  AU2298
 AU2298  STATE/COUNTY-  LA/JEFFERSON
 AU2298  COUNTRY     -  US
 AU2298  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2298
 AU2298                         *CURRENT SURVEY CONTROL
 AU2298  ______________________________________________________________________
 AU2298* NAD 83(1986) POSITION- 29 45 28.     (N) 090 07 18.     (W)   SCALED
 AU2298* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2298  **This station is located in a suspected subsidence area (see below).
 AU2298  ______________________________________________________________________
 AU2298  GEOID HEIGHT    -        -25.389 (meters)                     GEOID18
 AU2298  OBS GRAVITY     -    979,307.8   (mgal)                       GRAV_OBS
 AU2298
 AU2298.The horizontal coordinates were scaled from a map and have
 AU2298.an estimated accuracy of +/- 6 seconds.
 AU2298
 AU2298.** This station is in an area of known vertical motion.  Due to the
 AU2298.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2298.** determined the orthometric heights for marks in these suspect
 AU2298.** subsidence areas should be considered valid only at the epoch date
 AU2298.** associated with the orthometric height.  These heights must always
 AU2298.** be validated when used as control.  All previously superseded
 AU2298.** orthometric heights are now considered suspect and are available
 AU2298.** in the superseded section.  NGS does not recommend using suspect
 AU2298.** or superseded heights as control.
 AU2298
 AU2298.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2298.GEOID18 height accuracy estimate available here.
 AU2298
 AU2298.Click photographs - Photos may exist for this station.
 AU2298
 AU2298.The observed gravity was obtained from relative gravimeter ties
 AU2298.to the IGSN71 gravity network.
 AU2298
 AU2298;                    North         East    Units  Estimated Accuracy
 AU2298;SPC LA S     -   140,040.    1,117,180.      MT  (+/- 180 meters Scaled)
 AU2298
 AU2298_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN783954(NAD 83)
 AU2298
 AU2298                          SUPERSEDED SURVEY CONTROL
 AU2298
 AU2298.No superseded survey control is available for this station.
 AU2298
 AU2298_MARKER: DB = BENCH MARK DISK
 AU2298_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU2298+WITH SETTING: INTO GROUND
 AU2298_STAMPING: JPW 107 C
 AU2298_MARK LOGO: LA-051
 AU2298_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2298_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2298+STABILITY: SURFACE MOTION
 AU2298_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2298+SATELLITE: SATELLITE OBSERVATIONS - August 26, 1994
 AU2298
 AU2298  HISTORY     - Date     Condition        Report By
 AU2298  HISTORY     - 1986     MONUMENTED       LA-051
 AU2298  HISTORY     - 19940826 GOOD             NGS
 AU2298
 AU2298                          STATION DESCRIPTION
 AU2298
 AU2298'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2298'2.32 KM (1.45 MI) WEST FROM CROWN POINT.
 AU2298'THE STATION IS LOCATED ABOUT 1.76 KM (1.1 MI) WEST OF BRIDGE OVER
 AU2298'INDUSTRIAL CANAL.  OWNERSHIP--LA HWY 45, TO REACH THE STATION FROM
 AU2298'WHERE THE LAFITTE LAROSE HWY BRIDGE OVER THE INTERCOASTAL WATERWAY
 AU2298'CROSSES OVER LA HWY 45, GO WEST FOR 2.32 KM (1.45 MI) ON LA HWY 45 TO
 AU2298'THE MARK ON THE RIGHT.  THE STATION IS A STANDARD JPDPU DISK STAMPED
 AU2298'JPW-107-C, A METAL ROD WITH BASE PLATE ENCASED IN A PIPE FLUSH WITH
 AU2298'THE GROUND, 1.22 METERS (4.0 FT) NORTHWEST FROM A 6-INCH DIAMETER
 AU2298'WATER VALVE COVER, 0.61 METERS (2.0 FT) WEST FROM A WATER VALVE SIGN,
 AU2298'9.30 METERS (30.5 FT) NORTH FROM THE CENTER LINE OF LA HWY 45, 35.14
 AU2298'METERS (115.2 FT) NORTHWEST FROM A FIRE HYDRANT ACROSS THE HWY.  THE
 AU2298'STATION WAS USED TO OBSERVE GRAVITY BY THE UNIVERSITY OF NEW ORLEANS
 AU2298'IN SPRING OF 1986.
 AU2298'THE MARK IS 0.50 FT  E FROM A WITNESS POST.
 AU2298'THE MARK IS 2.50 FT BELOW GROUND.
 AU2298
 AU2298                          STATION RECOVERY (1994)
 AU2298
 AU2298'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2298'2.4 KM (1.50 MI) WESTERLY ALONG STATE HIGHWAY 45 FROM THE JUNCTION OF
 AU2298'STATE HIGHWAYS 303 AND 3134 IN CROWN POINT, 24.0 M (78.7 FT) SOUTHWEST
 AU2298'OF THE CENTER OF A DRIVEWAY LEADING TO THE C. MATHERN RESIDENCE, 9.3 M
 AU2298'(30.5 FT) NORTHWEST OF THE HIGHWAY CENTERLINE, 1.2 M (3.9 FT)
 AU2298'WEST-NORTHWEST OF A WATER VALVE, 0.4 M (1.3 FT) BELOW THE LEVEL OF THE
 AU2298'HIGHWAY, AND 0.2 M (0.7 FT) NORTHEAST OF A WITNESS POST.  NOTE--ACCESS
 AU2298'TO THE DISK IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2299 ***********************************************************************
 AU2299  DESIGNATION -  JPW 108 B
 AU2299  PID         -  AU2299
 AU2299  STATE/COUNTY-  LA/JEFFERSON
 AU2299  COUNTRY     -  US
 AU2299  USGS QUAD   -  LAKE CATAOUATCHE EAST (2018)
 AU2299
 AU2299                         *CURRENT SURVEY CONTROL
 AU2299  ______________________________________________________________________
 AU2299* NAD 83(1986) POSITION- 29 45 07.     (N) 090 08 00.     (W)   SCALED
 AU2299* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2299  **This station is located in a suspected subsidence area (see below).
 AU2299  ______________________________________________________________________
 AU2299  GEOID HEIGHT    -        -25.376 (meters)                     GEOID18
 AU2299  OBS GRAVITY     -    979,307.4   (mgal)                       GRAV_OBS
 AU2299
 AU2299.The horizontal coordinates were scaled from a map and have
 AU2299.an estimated accuracy of +/- 6 seconds.
 AU2299
 AU2299.** This station is in an area of known vertical motion.  Due to the
 AU2299.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2299.** determined the orthometric heights for marks in these suspect
 AU2299.** subsidence areas should be considered valid only at the epoch date
 AU2299.** associated with the orthometric height.  These heights must always
 AU2299.** be validated when used as control.  All previously superseded
 AU2299.** orthometric heights are now considered suspect and are available
 AU2299.** in the superseded section.  NGS does not recommend using suspect
 AU2299.** or superseded heights as control.
 AU2299
 AU2299.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2299.GEOID18 height accuracy estimate available here.
 AU2299
 AU2299.Click photographs - Photos may exist for this station.
 AU2299
 AU2299.The observed gravity was obtained from relative gravimeter ties
 AU2299.to the IGSN71 gravity network.
 AU2299
 AU2299;                    North         East    Units  Estimated Accuracy
 AU2299;SPC LA S     -   139,380.    1,116,060.      MT  (+/- 180 meters Scaled)
 AU2299
 AU2299_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN772947(NAD 83)
 AU2299
 AU2299                          SUPERSEDED SURVEY CONTROL
 AU2299
 AU2299.No superseded survey control is available for this station.
 AU2299
 AU2299_MARKER: I = METAL ROD
 AU2299_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2299_STAMPING: JPW 108 B
 AU2299_MARK LOGO: LA-051
 AU2299_PROJECTION: FLUSH
 AU2299_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2299_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2299_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2299+SATELLITE: SATELLITE OBSERVATIONS - August 26, 1994
 AU2299_ROD/PIPE-DEPTH: 30.5 meters
 AU2299
 AU2299  HISTORY     - Date     Condition        Report By
 AU2299  HISTORY     - 1986     MONUMENTED       LA-051
 AU2299  HISTORY     - 19940826 GOOD             NGS
 AU2299
 AU2299                          STATION DESCRIPTION
 AU2299
 AU2299'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2299'3.38 KM (2.11 MI) WEST FROM CROWN POINT.
 AU2299'THE STATION IS LOCATED ABOUT 3.38 KM (2.11 MI) WEST OF BRIDGE OVER
 AU2299'INDUSTRIAL CANAL, OWNERSHIP--LA HWY 45 MAILBOX NUMBER 485-B, TO REACH
 AU2299'THE STATION FROM WHERE THE LAFITTE LAROSE HWY OVER THE INTERCOASTAL
 AU2299'WATERWAY CROSSES OVER LA HWY 45, GO WEST FOR 3.38 KM (2.11 MI) ON LA
 AU2299'HWY 45 TO THE MARK ON THE RIGHT.  0.62 METERS (2.0 FT) EAST FROM A
 AU2299'POWER POLE, 8.39 METERS (27.5 FT) NORTH FROM THE CENTER LINE OF LA
 AU2299'HWY 45, 1.37 METERS (4.5 FT) EAST FROM THE EAST EDGE OF A DRIVEWAY
 AU2299'LEADING INTO A BRICK HOUSE, 8.08 METERS (26.5 FT) SOUTH-SOUTHEAST
 AU2299'FROM THE SOUTHEAST CORNER OF BRICK HOUSE LOCATED ACROSS THE HWY FROM
 AU2299'MAILBOX NUMBER 485-B, 2.90 METERS (9.5 FT) NORTH FROM THE CENTER OF A
 AU2299'DRAIN INLET.  THE STATION WAS USED TO OBSERVE GRAVITY BY THE
 AU2299'UNIVERSITY OF NEW ORLEANS IN SPRING OF 1986.
 AU2299'THE MARK IS 1.0 FT  N FROM A WITNESS POST.
 AU2299'THE MARK IS ABOVE LEVEL WITH DRIVEWAY.
 AU2299
 AU2299                          STATION RECOVERY (1994)
 AU2299
 AU2299'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2299'3.3 KM (2.05 MI) WESTERLY ALONG STATE HIGHWAY 45 FROM THE JUNCTION OF
 AU2299'STATE HIGHWAYS 303 AND 3134 IN CROWN POINT, 8.4 M (27.6 FT) NORTHWEST
 AU2299'OF AND LEVEL WITH THE HIGHWAY CENTERLINE, 2.9 M (9.5 FT) NORTH OF THE
 AU2299'CENTER OF A METAL DRAIN GRATE, 1.4 M (4.6 FT) NORTHEAST OF THE EAST
 AU2299'EDGE OF A DRIVEWAY LEADING TO A BRICK HOUSE, AND 0.6 M (2.0 FT)
 AU2299'NORTHEAST OF A UTILITY POLE.  NOTE--ACCESS TO THE DATUM POINT IS
 AU2299'THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2300 ***********************************************************************
 AU2300  DESIGNATION -  JPW 109 C
 AU2300  PID         -  AU2300
 AU2300  STATE/COUNTY-  LA/JEFFERSON
 AU2300  COUNTRY     -  US
 AU2300  USGS QUAD   -  BARATARIA (2018)
 AU2300
 AU2300                         *CURRENT SURVEY CONTROL
 AU2300  ______________________________________________________________________
 AU2300* NAD 83(1986) POSITION- 29 44 56.     (N) 090 08 07.     (W)   SCALED
 AU2300* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2300  **This station is located in a suspected subsidence area (see below).
 AU2300  ______________________________________________________________________
 AU2300  GEOID HEIGHT    -        -25.367 (meters)                     GEOID18
 AU2300  OBS GRAVITY     -    979,307.3   (mgal)                       GRAV_OBS
 AU2300
 AU2300.The horizontal coordinates were scaled from a map and have
 AU2300.an estimated accuracy of +/- 6 seconds.
 AU2300
 AU2300.** This station is in an area of known vertical motion.  Due to the
 AU2300.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2300.** determined the orthometric heights for marks in these suspect
 AU2300.** subsidence areas should be considered valid only at the epoch date
 AU2300.** associated with the orthometric height.  These heights must always
 AU2300.** be validated when used as control.  All previously superseded
 AU2300.** orthometric heights are now considered suspect and are available
 AU2300.** in the superseded section.  NGS does not recommend using suspect
 AU2300.** or superseded heights as control.
 AU2300
 AU2300.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2300.GEOID18 height accuracy estimate available here.
 AU2300
 AU2300.Click photographs - Photos may exist for this station.
 AU2300
 AU2300.The observed gravity was obtained from relative gravimeter ties
 AU2300.to the IGSN71 gravity network.
 AU2300
 AU2300;                    North         East    Units  Estimated Accuracy
 AU2300;SPC LA S     -   139,040.    1,115,880.      MT  (+/- 180 meters Scaled)
 AU2300
 AU2300_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN770943(NAD 83)
 AU2300
 AU2300                          SUPERSEDED SURVEY CONTROL
 AU2300
 AU2300.No superseded survey control is available for this station.
 AU2300
 AU2300_MARKER: DB = BENCH MARK DISK
 AU2300_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU2300+WITH SETTING: INTO GROUND
 AU2300_STAMPING: JPW 109 C
 AU2300_MARK LOGO: LA-051
 AU2300_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2300_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2300_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2300+SATELLITE: SATELLITE OBSERVATIONS - August 26, 1994
 AU2300
 AU2300  HISTORY     - Date     Condition        Report By
 AU2300  HISTORY     - 1986     MONUMENTED       LA-051
 AU2300  HISTORY     - 19940826 GOOD             NGS
 AU2300
 AU2300                          STATION DESCRIPTION
 AU2300
 AU2300'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2300'0.90 KM (0.56 MI) NW FROM BARATARIA.
 AU2300'THE STATION IS LOCATED ABOUT 0.90 KM (0.56 MI) NORTHWEST OF THE
 AU2300'INTERSECTION OF LA HWY 45 AND LA HWY 302 IN BARATARIA,
 AU2300'OWNERSHIP--SOUTHWEST ANGLE OF HWY 45 AND CAMILE STREET, TO REACH THE
 AU2300'STATION FROM WHERE THE LAFITTE LAROSE HWY BRIDGE OVER THE
 AU2300'INTERCOASTAL CANAL CROSSES OVER LA HWY 45, GO SOUTH FOR 4.16 KM (2.60
 AU2300'MI) ON LA HWY 45 TO THE JUNCTION OF LA HWY 45 CAMILE COURT, AND THE
 AU2300'MARK ON THE RIGHT SET IN THE SOUTHWEST ANGLE OF THE INTERSECTION.
 AU2300'THE STATION IS A STANDARD JPDPU DISK STAMPED JPW-108-C, A METAL ROD
 AU2300'WITH BASE PLATE ENCASE IN A PIPE FLUSH WITH THE GROUND, 0.31 METERS
 AU2300'(1.0 FT) SOUTHEAST FROM A RIGHT-OF-WAY MARKER FOR A GAS PIPELINE SET
 AU2300'ON AN ORANGE STEEL POST 6 FEET ABOVE THE GROUND, 8.24 METERS (27.0
 AU2300'FT) WEST FROM THE CENTER LINE OF LA HWY 45, 6.71 METERS (22.0 FT)
 AU2300'SOUTH FROM THE CENTER LINE OF CAMILE COURT, 2.14 METERS (7.0 FT)
 AU2300'NORTH FROM THE NORTH EDGE OF A DRIVEWAY LEADING TO A BRICK HOUSE.
 AU2300'THE STATION WAS USED TO OBSERVE GRAVITY BY THE UNIVERSITY OF NEW
 AU2300'ORLEANS IN SPRING OF 1986.
 AU2300'THE MARK IS 1.0 FT  SW FROM A WITNESS POST.
 AU2300'THE MARK IS ABOVE LEVEL WITH COURT.
 AU2300
 AU2300                          STATION RECOVERY (1994)
 AU2300
 AU2300'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2300'4.1 KM (2.55 MI) SOUTHERLY ALONG STATE HIGHWAY 45 FROM THE JUNCTION OF
 AU2300'STATE HIGHWAYS 303 AND 3134 IN CROWN POINT, 8.2 M (26.9 FT) SOUTHWEST
 AU2300'OF THE CENTERLINE OF THE HIGHWAY, 6.7 M (22.0 FT) SOUTHEAST OF THE
 AU2300'CENTERLINE OF CAMILE STREET, 2.1 M (6.9 FT) NORTHWEST OF THE NORTH
 AU2300'EDGE OF A DRIVEWAY LEADING TO A BRICK HOME, 0.3 M (1.0 FT) SOUTHEAST
 AU2300'OF A WITNESS POST, AND 0.3 M (1.0 FT) BELOW THE LEVEL OF THE HIGHWAY.
 AU2300'NOTE--ACCESS TO THE DISK IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2301 ***********************************************************************
 AU2301  DESIGNATION -  JPW 110 B
 AU2301  PID         -  AU2301
 AU2301  STATE/COUNTY-  LA/JEFFERSON
 AU2301  COUNTRY     -  US
 AU2301  USGS QUAD   -  BARATARIA (2018)
 AU2301
 AU2301                         *CURRENT SURVEY CONTROL
 AU2301  ______________________________________________________________________
 AU2301* NAD 83(1986) POSITION- 29 44 28.     (N) 090 07 47.     (W)   SCALED
 AU2301* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2301  **This station is located in a suspected subsidence area (see below).
 AU2301  ______________________________________________________________________
 AU2301  GEOID HEIGHT    -        -25.340 (meters)                     GEOID18
 AU2301  OBS GRAVITY     -    979,307.7   (mgal)                       GRAV_OBS
 AU2301
 AU2301.The horizontal coordinates were scaled from a map and have
 AU2301.an estimated accuracy of +/- 6 seconds.
 AU2301
 AU2301.** This station is in an area of known vertical motion.  Due to the
 AU2301.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2301.** determined the orthometric heights for marks in these suspect
 AU2301.** subsidence areas should be considered valid only at the epoch date
 AU2301.** associated with the orthometric height.  These heights must always
 AU2301.** be validated when used as control.  All previously superseded
 AU2301.** orthometric heights are now considered suspect and are available
 AU2301.** in the superseded section.  NGS does not recommend using suspect
 AU2301.** or superseded heights as control.
 AU2301
 AU2301.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2301.GEOID18 height accuracy estimate available here.
 AU2301
 AU2301.Click photographs - Photos may exist for this station.
 AU2301
 AU2301.The observed gravity was obtained from relative gravimeter ties
 AU2301.to the IGSN71 gravity network.
 AU2301
 AU2301;                    North         East    Units  Estimated Accuracy
 AU2301;SPC LA S     -   138,180.    1,116,420.      MT  (+/- 180 meters Scaled)
 AU2301
 AU2301_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN776935(NAD 83)
 AU2301
 AU2301                          SUPERSEDED SURVEY CONTROL
 AU2301
 AU2301.No superseded survey control is available for this station.
 AU2301
 AU2301_MARKER: I = METAL ROD
 AU2301_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2301_STAMPING: JPW 110 B
 AU2301_MARK LOGO: LA-051
 AU2301_PROJECTION: RECESSED 15 CENTIMETERS
 AU2301_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2301_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2301_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2301+SATELLITE: SATELLITE OBSERVATIONS - August 26, 1994
 AU2301_ROD/PIPE-DEPTH: 30.5 meters
 AU2301
 AU2301  HISTORY     - Date     Condition        Report By
 AU2301  HISTORY     - 1986     MONUMENTED       LA-051
 AU2301  HISTORY     - 19940826 GOOD             NGS
 AU2301  HISTORY     - 20060430 MARK NOT FOUND   NGS
 AU2301
 AU2301                          STATION DESCRIPTION
 AU2301
 AU2301'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2301'0.60 KM (0.38 MI) NW FROM BARATARIA.
 AU2301'THE STATION IS LOCATED ABOUT 0.60 KM (0.38 MI) NORTHWEST OF THE
 AU2301'INTERSECTION OF LA HWY 45 AND LA HWY 302 IN BARATARIA.
 AU2301'OWNERSHIP--CROWN PONT FIRE STATION, TO REACH THE STATION FROM WHERE
 AU2301'THE LAFITTE LAROSE BRIDGE OVER THE INTERCOASTAL CANAL CROSSES OVER LA
 AU2301'HWY 45, GO SOUTH FOR 4.96 KM (3.10 MI) ON LA HWY 45 TO THE JUNCTION
 AU2301'OF LA HWY 45 AND DUERENE ROAD, THEN PROCEED TO THE MARK ON THE LEFT.
 AU2301'10.43 METERS (34.2 FT) SOUTH FROM THE SOUTHWEST CORNER OF A BRICK
 AU2301'BUILDING HOUSING THE LAFITTE BARATARIA-CROWN POINT VOLENTEER FIRE
 AU2301'DEPARTMENT, 3.20 METERS (10.5 FT) EAST FROM A POWER POLE, 11.29
 AU2301'METERS (37.0 FT) EAST FROM THE CENTER LINE OF LA HWY 45, 1.68 METERS
 AU2301'(5.5 FT) SOUTHWEST FROM A 2 FEET SQURE DRAIN INLET, 16.62 METERS
 AU2301'(54.5 FT) SOUTHEAST FROM A FLAGPOLE.  THE STATION WAS USED TO OBSERVE
 AU2301'GRAVITY BY THE UNIVERSITY OF NEW ORLEANS IN SPRING OF 1986.
 AU2301'THE MARK IS 1.0 FT  SW FROM A WITNESS POST.
 AU2301'THE MARK IS 2.0 FT BELOW HIGHWAY.
 AU2301
 AU2301                          STATION RECOVERY (1994)
 AU2301
 AU2301'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2301'4.9 KM (3.05 MI) SOUTHERLY ALONG STATE HIGHWAY 45 FROM THE JUNCTION OF
 AU2301'STATE HIGHWAYS 303 AND 3134 IN CROWN POINT, 16.6 M (54.5 FT) SOUTHEAST
 AU2301'OF A FLAG POLE, 11.3 M (37.1 FT) NORTHEAST OF AND LEVEL WITH THE
 AU2301'HIGHWAY CENTERLINE, 10.4 M (34.1 FT) SOUTH OF THE SOUTH CORNER OF THE
 AU2301'LAFITTE-BARATARIA-CROWN POINT VOLUNTEER FIRE DEPARTMENT, 3.2 M (10.5
 AU2301'FT) EAST OF UTILITY POLE NUMBER 19 N, AND 0.3 M (1.0 FT) NORTHEAST OF
 AU2301'A WITNESS POST.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH
 AU2301'LOGO CAP.
 AU2301
 AU2301                          STATION RECOVERY (2006)
 AU2301
 AU2301'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DEB)
 AU2301'NOT RECOVERED. CONCRETE COVERS WHERE MARK IS SUPPOSE TO BE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2302 ***********************************************************************
 AU2302  DESIGNATION -  JPW 111 C
 AU2302  PID         -  AU2302
 AU2302  STATE/COUNTY-  LA/JEFFERSON
 AU2302  COUNTRY     -  US
 AU2302  USGS QUAD   -  LAFITTE (2018)
 AU2302
 AU2302                         *CURRENT SURVEY CONTROL
 AU2302  ______________________________________________________________________
 AU2302* NAD 83(1986) POSITION- 29 43 57.     (N) 090 07 28.     (W)   SCALED
 AU2302* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2302  **This station is located in a suspected subsidence area (see below).
 AU2302  ______________________________________________________________________
 AU2302  GEOID HEIGHT    -        -25.310 (meters)                     GEOID18
 AU2302  OBS GRAVITY     -    979,307.8   (mgal)                       GRAV_OBS
 AU2302
 AU2302.The horizontal coordinates were scaled from a map and have
 AU2302.an estimated accuracy of +/- 6 seconds.
 AU2302
 AU2302.** This station is in an area of known vertical motion.  Due to the
 AU2302.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2302.** determined the orthometric heights for marks in these suspect
 AU2302.** subsidence areas should be considered valid only at the epoch date
 AU2302.** associated with the orthometric height.  These heights must always
 AU2302.** be validated when used as control.  All previously superseded
 AU2302.** orthometric heights are now considered suspect and are available
 AU2302.** in the superseded section.  NGS does not recommend using suspect
 AU2302.** or superseded heights as control.
 AU2302
 AU2302.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2302.GEOID18 height accuracy estimate available here.
 AU2302
 AU2302.Click photographs - Photos may exist for this station.
 AU2302
 AU2302.The observed gravity was obtained from relative gravimeter ties
 AU2302.to the IGSN71 gravity network.
 AU2302
 AU2302;                    North         East    Units  Estimated Accuracy
 AU2302;SPC LA S     -   137,230.    1,116,940.      MT  (+/- 180 meters Scaled)
 AU2302
 AU2302_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN781926(NAD 83)
 AU2302
 AU2302                          SUPERSEDED SURVEY CONTROL
 AU2302
 AU2302.No superseded survey control is available for this station.
 AU2302
 AU2302_MARKER: DB = BENCH MARK DISK
 AU2302_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU2302+WITH SETTING: INTO GROUND
 AU2302_STAMPING: JPW 111 C
 AU2302_MARK LOGO: LA-051
 AU2302_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2302_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2302+STABILITY: SURFACE MOTION
 AU2302_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2302+SATELLITE: SATELLITE OBSERVATIONS - August 26, 1994
 AU2302
 AU2302  HISTORY     - Date     Condition        Report By
 AU2302  HISTORY     - 1986     MONUMENTED       LA-051
 AU2302  HISTORY     - 19940826 GOOD             NGS
 AU2302  HISTORY     - 20060414 GOOD             NGS
 AU2302
 AU2302                          STATION DESCRIPTION
 AU2302
 AU2302'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2302'0.06 KM (0.04 MI) NW FROM BARATARIA.
 AU2302'THE STATION IS LOCATED ABOUT 0.06 KM (0.04 MI) NORTHWEST OF THE
 AU2302'INTERSECTION OF LA HWY 45 AND LA HWY 302 IN THE TOWN OF BARATARIA,
 AU2302'OWNERSHIP--KATHY STREET WEST OF HWY, TO REACH THE STATION FROM WHERE
 AU2302'THE LAFITTE LAROSE HWY BRIDGE OVER THE INTERCOASTAL WATERWAY CROSSES
 AU2302'OVER LA HWY 45, GO SOUTH FOR 6.16 KM (3.85 MI) ON LA HWY 45 TO THE
 AU2302'JUNCTION OF LA HWY 45 AND KATHY STREET AND THE MARK ON THE RIGHT.
 AU2302'THE STATION IS A STANDARD JPDPU DISK STAMPED JPW-111-C, A METAL ROD
 AU2302'WITH BASE PLATE ENCASED IN PIPE FLUSH WITH THE GROUND.  8.54 METERS
 AU2302'(28.0 FT) SOUTHWEST FROM THE CENTER LINE OF LA HWY 45, 27.76 METERS
 AU2302'(91.0 FT) SOUTHEAST FROM THE CENTER LINE OF KATHY STREET, 2.14 METERS
 AU2302'(7.0 FT) EAST FROM A POWER POLE, 3.81 METERS (12.5 FT) NORTHWEST FROM
 AU2302'A WATER METER, 3.81 METERS (12.5 FT) NORTH FROM A WATER VALVE SIGN.
 AU2302'THE STATION WAS USED TO OBSERVE GRAVITY BY THE UNIVERSITY OF NEW
 AU2302'ORLEANS IN SPRING OF 1986.
 AU2302'THE MARK IS 1.0 FT  SW FROM A WITNESS POST.
 AU2302'THE MARK IS ABOVE LEVEL WITH STREET.
 AU2302
 AU2302                          STATION RECOVERY (1994)
 AU2302
 AU2302'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2302'6.1 KM (3.80 MI) SOUTHERLY ALONG STATE HIGHWAY 45 FROM THE JUNCTION OF
 AU2302'STATE HIGHWAYS 303 AND 3134 IN CROWN POINT, 27.8 M (91.2 FT) SOUTHEAST
 AU2302'OF THE CENTERLINE OF COUEVAS STREET, 8.5 M (27.9 FT) SOUTHWEST OF THE
 AU2302'HIGHWAY CENTERLINE, 3.8 M (12.5 FT) NORTHWEST OF A WATER VALVE SIGN,
 AU2302'2.1 M (6.9 FT) EAST OF A UTILITY POLE, AND 0.7 M (2.3 FT) BELOW THE
 AU2302'LEVEL OF THE HIGHWAY.  NOTE--ACCESS TO THE DISK IS THROUGH A 5-INCH
 AU2302'LOGO CAP.
 AU2302
 AU2302                          STATION RECOVERY (2006)
 AU2302
 AU2302'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DB)
 AU2302'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2303 ***********************************************************************
 AU2303  HT_MOD      -  This is a Height Modernization Survey Station.
 AU2303  DESIGNATION -  JPW 112 B
 AU2303  PID         -  AU2303
 AU2303  STATE/COUNTY-  LA/JEFFERSON
 AU2303  COUNTRY     -  US
 AU2303  USGS QUAD   -  LAFITTE (2018)
 AU2303
 AU2303                         *CURRENT SURVEY CONTROL
 AU2303  ______________________________________________________________________
 AU2303* NAD 83(2011) POSITION- 29 43 15.74682(N) 090 06 59.79156(W)   ADJUSTED
 AU2303* NAD 83(2011) ELLIP HT-   -24.915 (meters)        (03/26/19)   ADJUSTED
 AU2303* NAD 83(2011) EPOCH   -  2010.00
 AU2303* NAVD 88 ORTHO HEIGHT -     0.36  (meters)        1.2   (feet) GPS OBS
 AU2303* NAVD 88 EPOCH        -  2009.55
 AU2303  **This station is located in a suspected subsidence area (see below).
 AU2303  ______________________________________________________________________
 AU2303  GEOID HEIGHT    -        -25.270 (meters)                     GEOID18
 AU2303  NAD 83(2011) X  -    -11,282.429 (meters)                     COMP
 AU2303  NAD 83(2011) Y  - -5,543,619.596 (meters)                     COMP
 AU2303  NAD 83(2011) Z  -  3,143,544.045 (meters)                     COMP
 AU2303  LAPLACE CORR    -          0.57  (seconds)                    DEFLEC18
 AU2303  OBS GRAVITY     -    979,307.7   (mgal)                       GRAV_OBS
 AU2303
 AU2303
 AU2303  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU2303  Standards:
 AU2303         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU2303            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU2303  -------------------------------------------------------------------
 AU2303  NETWORK    0.37   0.96           0.15   0.15   0.49     -0.00196775
 AU2303  -------------------------------------------------------------------
 AU2303  Click here for local accuracies and other accuracy information.
 AU2303
 AU2303.The horizontal coordinates were established by GPS observations
 AU2303.and adjusted by the National Geodetic Survey in March 2019.
 AU2303
 AU2303.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU2303.been affixed to the stable North American tectonic plate. See 
 AU2303.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU2303
 AU2303.The horizontal coordinates are valid at the epoch date displayed above
 AU2303.which is a decimal equivalence of Year/Month/Day.
 AU2303
 AU2303.** This station is in an area of known vertical motion.  Due to the
 AU2303.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2303.** determined the orthometric heights for marks in these suspect
 AU2303.** subsidence areas should be considered valid only at the epoch date
 AU2303.** associated with the orthometric height.  These heights must always
 AU2303.** be validated when used as control.  All previously superseded
 AU2303.** orthometric heights are now considered suspect and are available
 AU2303.** in the superseded section.  NGS does not recommend using suspect
 AU2303.** or superseded heights as control.
 AU2303
 AU2303.The 2009 superseded orthometric height was determined using a crustal movement
 AU2303.model based on published report NOAA Technical Report NOS/NGS 50
 AU2303.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 AU2303.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 AU2303.in a special adjustment to evaluate GNSS-derived orthometric heights
 AU2303
 AU2303.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2303.GEOID18 height accuracy estimate available here.
 AU2303
 AU2303.Click photographs - Photos may exist for this station.
 AU2303
 AU2303.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU2303
 AU2303.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2303
 AU2303.The ellipsoidal height was determined by GPS observations
 AU2303.and is referenced to NAD 83.
 AU2303
 AU2303.The observed gravity was obtained from relative gravimeter ties
 AU2303.to the IGSN71 gravity network.
 AU2303
 AU2303. The following values were computed from the NAD 83(2011) position.
 AU2303
 AU2303;                    North         East     Units Scale Factor Converg.
 AU2303;SPC LA S     -   135,970.894 1,117,714.618   MT  0.99993760   +0 36 30.2
 AU2303;SPC LA S     -   446,097.84  3,667,035.38   sFT  0.99993760   +0 36 30.2
 AU2303;UTM  15      - 3,291,356.574   778,931.194   MT  1.00056007   +1 25 49.6
 AU2303
 AU2303!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2303!SPC LA S     -   1.00000391  x   0.99993760  =   0.99994151
 AU2303!UTM  15      -   1.00000391  x   1.00056007  =   1.00056399
 AU2303
 AU2303_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN7893191356(NAD 83)
 AU2303
 AU2303                          SUPERSEDED SURVEY CONTROL
 AU2303
 AU2303  NAD 83(2011)-  29 43 15.74683(N)    090 06 59.79171(W) AD(2010.00) 0
 AU2303  ELLIP H (06/27/12)  -24.896  (m)                       GP(2010.00)    
 AU2303  ELLIP H (10/11/11)  -24.905  (m)                       GP(       ) 4 1
 AU2303  NAD 83(2007)-  29 43 15.74696(N)    090 06 59.79220(W) AD(2006.81) A
 AU2303  ELLIP H (03/12/08)  -24.893  (m)                       GP(2006.81) 3 1
 AU2303  NAVD 88               0.45   (m)            1.5    (f) LEVELING    3  
 AU2303  NAVD 88 (05/17/09)    0.453  (m)            1.49   (f) SUPERSEDED  1 2
 AU2303  NAVD 88 (03/12/08)    0.41   (m)  GEOID03  model used  GP(2006.81)    
 AU2303  NAVD 88 (12/05/96)    0.593  (m)            1.95   (f) ADJUSTED    1 2
 AU2303  NAVD 88 (02/14/94)    0.549  (m)            1.80   (f) SUPERSEDED  1 2
 AU2303
 AU2303.Superseded values are not recommended for survey control.
 AU2303
 AU2303.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2303.See file dsdata.pdf to determine how the superseded data were derived.
 AU2303
 AU2303_MARKER: I = METAL ROD
 AU2303_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2303_STAMPING: JPW 112 B
 AU2303_MARK LOGO: LA-051
 AU2303_PROJECTION: RECESSED 3 CENTIMETERS
 AU2303_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2303_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2303_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2303+SATELLITE: SATELLITE OBSERVATIONS - June 14, 2016
 AU2303_ROD/PIPE-DEPTH: 30.5 meters
 AU2303
 AU2303  HISTORY     - Date     Condition        Report By
 AU2303  HISTORY     - 1986     MONUMENTED       LA-051
 AU2303  HISTORY     - 19940826 GOOD             NGS
 AU2303  HISTORY     - 20060414 GOOD             NGS
 AU2303  HISTORY     - 20100728 GOOD             NGS
 AU2303  HISTORY     - 20160614 GOOD             NGS
 AU2303
 AU2303                          STATION DESCRIPTION
 AU2303
 AU2303'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2303'0.5 KM (0.31 MI) SE FROM BARATARIA.
 AU2303'THE STATION IS LOCATED ABOUT 0.5 KM (0.31 MI) SOUTHEAST OF THE
 AU2303'INTERSECTION OF LA HWY 302 AND LA HWY 45 IN THE TOWN OF BARATARIA,
 AU2303'OWNERSHIP--AT ENTRANCE GATE TO CROWN POINT INDUSTRIAL INC., TO REACH
 AU2303'THE STATION FROM WHERE THE LAFITTE LAROSE HWY BRIDGE OVER THE
 AU2303'INTERCOASTAL CANAL CROSSES OVER LA HWY 45, GO SOUTH FOR 7.52 KM (4.70
 AU2303'MI) ON LA HWY 45 TO THE ENTRANCE GATE OF CROWN POINT INDUSTRIES
 AU2303'INCORPORATED.  4.73 METERS (15.5 FT) SOUTHEAST FROM THE SOUTHEAST
 AU2303'GATE POST OF THE ENTRANCE GATE, 8.54 METERS (28.0 FT) WEST FROM THE
 AU2303'CENTER LINE OA LA HWY 45, 5.95 METERS (19.5 FT) NORTHWEST FROM A
 AU2303'POWER POLE, 1.83 METERS (6.0 FT) WEST-NORTHWEST FROM A YELLOW STEEL
 AU2303'POST 2.4-INCHES IN DIAMETER PROTRUDING ABOUT 3.0 FEET ABOVE THE
 AU2303'GROUND, 11.29 METERS (37.0 FT) SOUTH FROM THE CENTER OF THE MAIN
 AU2303'ENTRANCE ROAD.  THE STATION WAS USED TO OBSERVE GRAVITY BY THE
 AU2303'UNIVERSITY OF NEW ORLEANS IN SPRING OF 1986.
 AU2303'THE MARK IS 1.0 FT  SW FROM A WITNESS POST.
 AU2303
 AU2303                          STATION RECOVERY (1994)
 AU2303
 AU2303'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2303'7.5 KM (4.65 MI) SOUTHERLY ALONG STATE HIGHWAY 45 FROM THE JUNCTION OF
 AU2303'STATE HIGHWAYS 303 AND 3134 IN CROWN POINT, NEAR THE ENTRANCE TO
 AU2303'BARNETT MARINE INCORPORATED, 11.3 M (37.1 FT) SOUTHEAST OF THE CENTER
 AU2303'OF A DRIVEWAY, 8.5 M (27.9 FT) SOUTHWEST OF THE CENTERLINE OF THE
 AU2303'HIGHWAY, 6.0 M (19.7 FT) NORTHWEST OF A UTILITY POLE, 0.3 M (1.0 FT)
 AU2303'NORTHEAST OF A CHAIN-LINK FENCE, AND 0.2 M (0.7 FT) BELOW THE LEVEL OF
 AU2303'THE HIGHWAY.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO
 AU2303'CAP.
 AU2303
 AU2303                          STATION RECOVERY (2006)
 AU2303
 AU2303'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU2303'RECOVERED IN GOOD CONDITION 4.6 M (15.1 FT) SOUTHEAST OF A GATE POST
 AU2303'AND 0.4 M (1.3 FT) NORTHWEST OF A WITNESS POST.
 AU2303
 AU2303                          STATION RECOVERY (2010)
 AU2303
 AU2303'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2010 (RWA)
 AU2303'RECOVERED AS DESCRIBED.
 AU2303
 AU2303                          STATION RECOVERY (2016)
 AU2303
 AU2303'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (RWA)
 AU2303'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2304 ***********************************************************************
 AU2304  DESIGNATION -  JPW 113 C
 AU2304  PID         -  AU2304
 AU2304  STATE/COUNTY-  LA/JEFFERSON
 AU2304  COUNTRY     -  US
 AU2304  USGS QUAD   -  LAFITTE (2018)
 AU2304
 AU2304                         *CURRENT SURVEY CONTROL
 AU2304  ______________________________________________________________________
 AU2304* NAD 83(1986) POSITION- 29 42 45.     (N) 090 06 35.     (W)   SCALED
 AU2304* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2304  **This station is located in a suspected subsidence area (see below).
 AU2304  ______________________________________________________________________
 AU2304  GEOID HEIGHT    -        -25.241 (meters)                     GEOID18
 AU2304  OBS GRAVITY     -    979,307.5   (mgal)                       GRAV_OBS
 AU2304
 AU2304.The horizontal coordinates were scaled from a map and have
 AU2304.an estimated accuracy of +/- 6 seconds.
 AU2304
 AU2304.** This station is in an area of known vertical motion.  Due to the
 AU2304.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2304.** determined the orthometric heights for marks in these suspect
 AU2304.** subsidence areas should be considered valid only at the epoch date
 AU2304.** associated with the orthometric height.  These heights must always
 AU2304.** be validated when used as control.  All previously superseded
 AU2304.** orthometric heights are now considered suspect and are available
 AU2304.** in the superseded section.  NGS does not recommend using suspect
 AU2304.** or superseded heights as control.
 AU2304
 AU2304.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2304.GEOID18 height accuracy estimate available here.
 AU2304
 AU2304.Click photographs - Photos may exist for this station.
 AU2304
 AU2304.The observed gravity was obtained from relative gravimeter ties
 AU2304.to the IGSN71 gravity network.
 AU2304
 AU2304;                    North         East    Units  Estimated Accuracy
 AU2304;SPC LA S     -   135,030.    1,118,390.      MT  (+/- 180 meters Scaled)
 AU2304
 AU2304_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN796904(NAD 83)
 AU2304
 AU2304                          SUPERSEDED SURVEY CONTROL
 AU2304
 AU2304.No superseded survey control is available for this station.
 AU2304
 AU2304_MARKER: DB = BENCH MARK DISK
 AU2304_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU2304+WITH SETTING: INTO GROUND
 AU2304_STAMPING: JPW 113 C
 AU2304_MARK LOGO: LA-051
 AU2304_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2304_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2304_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2304+SATELLITE: SATELLITE OBSERVATIONS - April 30, 2006
 AU2304
 AU2304  HISTORY     - Date     Condition        Report By
 AU2304  HISTORY     - 1986     MONUMENTED       LA-051
 AU2304  HISTORY     - 19940826 GOOD             NGS
 AU2304  HISTORY     - 20060430 GOOD             NGS
 AU2304
 AU2304                          STATION DESCRIPTION
 AU2304
 AU2304'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2304'1.4 KM (0.87 MI) SE FROM BARATARIA.
 AU2304'THE STATION IS LOCATED ABOUT 1.4 KM (0.875 MI) SOUTHEAST OF THE
 AU2304'INTERSECTION OF LA HWY 302 AND LA HWY 45 IN THE TOWN OF BARATARIA,
 AU2304'OWNERSHIP--BOUNDY STREET, TO REACH THE STATION FROM WHERE THE LAFITTE
 AU2304'LAROSE HWY BRIDGE OVER THE INTERCOASTAL CANAL CROSSES OVER LA HWY 45,
 AU2304'GO SOUTH FOR 8.80 KM (5.50 MI) ON LA HWY 45 TO THE JUNCTION OF LA HWY
 AU2304'45 AND BOUNDY STREET, THEN PROCEED ALONG LA HWY 45 ABOUT 0.096 KM
 AU2304'(0.06 MI) TO THE MARK ON THE RIGHT.  THE STATION IS A STANDARD JPDPU
 AU2304'DISK STAMPED JPW-113-C, A METAL ROD WITH A BASE PLATE ENCASED IN A
 AU2304'PIPE FLUSH WITH THE GROUND, 8.85 METERS (29.0 FT) SOUTHWEST FROM THE
 AU2304'CENTER LINE OF LA HWY 45, 1.68 METERS (5.5 FT) SOUTHEAST FROM A FIRE
 AU2304'HYDRANT, 0.46 METERS (1.5 FT) SOUTHEAST FROM A POWER POLE WITH A
 AU2304'LIGHT AND TRANSFORMER, 3.54 METERS (11.6 FT) SOUTHWEST FROM A DRAIN,
 AU2304'0.67 METERS (2.2 FT) NORTHEAST FROM THE SOUTH FENCE POST OF THE EAST
 AU2304'FENCE LINE RUNNING TO THE NORTH SIDE OF THE GATE ENTRANCE.  THE
 AU2304'STATION WAS USED TO OBSERVE GRAVITY BY THE UNIVERSITY OF NEW ORLEANS
 AU2304'IN SPRING OF 1986.
 AU2304'THE MARK IS 1.0 FT  NW FROM A WITNESS POST.
 AU2304
 AU2304                          STATION RECOVERY (1994)
 AU2304
 AU2304'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2304'8.7 KM (5.40 MI) SOUTHERLY ALONG STATE HIGHWAY 45 FROM THE JUNCTION OF
 AU2304'STATE HIGHWAYS 303 AND 3134 IN CROWN POINT, 96.0 M (315.0 FT)
 AU2304'SOUTHWEST OF AND LEVEL WITH THE CENTER OF BOUNTY STREET, 8.9 M (29.2
 AU2304'FT) SOUTHWEST OF THE HIGHWAY CENTERLINE, 1.7 M (5.6 FT) EAST-SOUTHEAST
 AU2304'OF A FIRE HYDRANT, AND 0.5 M (1.6 FT) EAST OF A UTILITY LIGHT POLE.
 AU2304'NOTE--ACCESS TO THE DISK IS THROUGH A 5-INCH LOGO CAP.
 AU2304
 AU2304                          STATION RECOVERY (2006)
 AU2304
 AU2304'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DEB)
 AU2304'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2305 ***********************************************************************
 AU2305  DESIGNATION -  JPW 114 C
 AU2305  PID         -  AU2305
 AU2305  STATE/COUNTY-  LA/JEFFERSON
 AU2305  COUNTRY     -  US
 AU2305  USGS QUAD   -  LAFITTE (2018)
 AU2305
 AU2305                         *CURRENT SURVEY CONTROL
 AU2305  ______________________________________________________________________
 AU2305* NAD 83(1986) POSITION- 29 42 12.     (N) 090 06 07.     (W)   SCALED
 AU2305* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2305  **This station is located in a suspected subsidence area (see below).
 AU2305  ______________________________________________________________________
 AU2305  GEOID HEIGHT    -        -25.209 (meters)                     GEOID18
 AU2305  OBS GRAVITY     -    979,307.3   (mgal)                       GRAV_OBS
 AU2305
 AU2305.The horizontal coordinates were scaled from a map and have
 AU2305.an estimated accuracy of +/- 6 seconds.
 AU2305
 AU2305.** This station is in an area of known vertical motion.  Due to the
 AU2305.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2305.** determined the orthometric heights for marks in these suspect
 AU2305.** subsidence areas should be considered valid only at the epoch date
 AU2305.** associated with the orthometric height.  These heights must always
 AU2305.** be validated when used as control.  All previously superseded
 AU2305.** orthometric heights are now considered suspect and are available
 AU2305.** in the superseded section.  NGS does not recommend using suspect
 AU2305.** or superseded heights as control.
 AU2305
 AU2305.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2305.GEOID18 height accuracy estimate available here.
 AU2305
 AU2305.Click photographs - Photos may exist for this station.
 AU2305
 AU2305.The observed gravity was obtained from relative gravimeter ties
 AU2305.to the IGSN71 gravity network.
 AU2305
 AU2305;                    North         East    Units  Estimated Accuracy
 AU2305;SPC LA S     -   134,020.    1,119,150.      MT  (+/- 180 meters Scaled)
 AU2305
 AU2305_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN803894(NAD 83)
 AU2305
 AU2305                          SUPERSEDED SURVEY CONTROL
 AU2305
 AU2305.No superseded survey control is available for this station.
 AU2305
 AU2305_MARKER: DB = BENCH MARK DISK
 AU2305_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU2305+WITH SETTING: INTO GROUND
 AU2305_STAMPING: JPW 114 C
 AU2305_MARK LOGO: LA-051
 AU2305_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2305_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2305+STABILITY: SURFACE MOTION
 AU2305_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2305+SATELLITE: SATELLITE OBSERVATIONS - August 26, 1994
 AU2305
 AU2305  HISTORY     - Date     Condition        Report By
 AU2305  HISTORY     - 1986     MONUMENTED       LA-051
 AU2305  HISTORY     - 19940826 GOOD             NGS
 AU2305
 AU2305                          STATION DESCRIPTION
 AU2305
 AU2305'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2305'2.0 KM (1.25 MI) SE FROM BARATARIA.
 AU2305'THE STATION IS LOCATED ABOUT 2.0 KM (1.25 MI) SOUTHEAST OF THE
 AU2305'INTERSECTION OF LA HWY 302 AND LA HWY 45 IN THE TOWN OF BARATARIA,
 AU2305'OWNERSHIP--AT OLD STORE WITH STUCCO FRONT, TO REACH THE STATION FROM
 AU2305'WHERE THE LAFITTE LAROSE HWY BRIDGE OVER THE INTERCOASTAL WATERWAY
 AU2305'CROSSES OVER LA HWY 45, GO SOUTH FOR 10.0 KM (6.25 MI) ON LA HWY 45
 AU2305'TO THE ENTRANCE OF LAFITTE WELDING WORKS INCORPORATED AND THE MARK ON
 AU2305'THE RIGHT.  THE STATION IS A STANDARD JPDPU DISK STAMPED JPW-114-C, A
 AU2305'METAL ROD WITH A BASE PLATE ENCASED IN A PIPE FLUSH WITH THE GROUND,
 AU2305'11.90 METERS (39.0 FT) NORTHEAST FROM THE NORTHEAST CORNER OF AN OLD
 AU2305'STORE BUILDING WITH A STUCCO FRONT, 29.43 METERS (96.5 FT) SOUTH FROM
 AU2305'THE SOUTHEAST CORNER OF A METAL BUILDING ON THE LAFITTE WELDING
 AU2305'INCORPORATED PROPERTY, 7.63 METERS (25.0 FT) WEST FROM THE CENTER
 AU2305'LINE OF LA HWY 45, 0.61 METERS (2.0 FT) NORTH FROM A POWER POLE WITH
 AU2305'A LIGHT.  THE STATION WAS USED TO OBSERVE GRAVITY BY THE UNIVERSITY
 AU2305'OF NEW ORLEANS IN SPRING OF 1986.
 AU2305'THE MARK IS 0.6 FT  NE FROM A WITNESS POST.
 AU2305
 AU2305                          STATION RECOVERY (1994)
 AU2305
 AU2305'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2305'9.9 KM (6.15 MI) SOUTHERLY ALONG STATE HIGHWAY 45 FROM THE JUNCTION OF
 AU2305'STATE HIGHWAYS 303 AND 3134 IN CROWN POINT, 11.9 M (39.0 FT) NORTH OF
 AU2305'THE NORTH CORNER OF A STORE (VACANT), 7.6 M (24.9 FT) SOUTHWEST OF AND
 AU2305'LEVEL WITH THE HIGHWAY CENTERLINE, AND 0.6 M (2.0 FT) NORTHWEST OF A
 AU2305'UTILITY LIGHT POLE.  NOTE--ACCESS TO THE DISK IS THROUGH A 5-INCH LOGO
 AU2305'CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2306 ***********************************************************************
 AU2306  DESIGNATION -  JPW 115 B
 AU2306  PID         -  AU2306
 AU2306  STATE/COUNTY-  LA/JEFFERSON
 AU2306  COUNTRY     -  US
 AU2306  USGS QUAD   -  LAFITTE (2018)
 AU2306
 AU2306                         *CURRENT SURVEY CONTROL
 AU2306  ______________________________________________________________________
 AU2306* NAD 83(1986) POSITION- 29 41 26.     (N) 090 05 46.     (W)   SCALED
 AU2306* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2306  **This station is located in a suspected subsidence area (see below).
 AU2306  ______________________________________________________________________
 AU2306  GEOID HEIGHT    -        -25.168 (meters)                     GEOID18
 AU2306  OBS GRAVITY     -    979,306.8   (mgal)                       GRAV_OBS
 AU2306
 AU2306.The horizontal coordinates were scaled from a map and have
 AU2306.an estimated accuracy of +/- 6 seconds.
 AU2306
 AU2306.** This station is in an area of known vertical motion.  Due to the
 AU2306.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2306.** determined the orthometric heights for marks in these suspect
 AU2306.** subsidence areas should be considered valid only at the epoch date
 AU2306.** associated with the orthometric height.  These heights must always
 AU2306.** be validated when used as control.  All previously superseded
 AU2306.** orthometric heights are now considered suspect and are available
 AU2306.** in the superseded section.  NGS does not recommend using suspect
 AU2306.** or superseded heights as control.
 AU2306
 AU2306.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2306.GEOID18 height accuracy estimate available here.
 AU2306
 AU2306.Click photographs - Photos may exist for this station.
 AU2306
 AU2306.The observed gravity was obtained from relative gravimeter ties
 AU2306.to the IGSN71 gravity network.
 AU2306
 AU2306;                    North         East    Units  Estimated Accuracy
 AU2306;SPC LA S     -   132,610.    1,119,730.      MT  (+/- 180 meters Scaled)
 AU2306
 AU2306_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN809880(NAD 83)
 AU2306
 AU2306                          SUPERSEDED SURVEY CONTROL
 AU2306
 AU2306.No superseded survey control is available for this station.
 AU2306
 AU2306_MARKER: I = METAL ROD
 AU2306_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2306_STAMPING: JPW 115 B
 AU2306_MARK LOGO: LA-051
 AU2306_PROJECTION: RECESSED 60 CENTIMETERS
 AU2306_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2306_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2306_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2306+SATELLITE: SATELLITE OBSERVATIONS - August 26, 1994
 AU2306_ROD/PIPE-DEPTH: 30.5 meters
 AU2306
 AU2306  HISTORY     - Date     Condition        Report By
 AU2306  HISTORY     - 1986     MONUMENTED       LA-051
 AU2306  HISTORY     - 19940826 GOOD             NGS
 AU2306
 AU2306                          STATION DESCRIPTION
 AU2306
 AU2306'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2306'2.7 KM (1.7 MI) SE FROM BARATARIA.
 AU2306'THE STATION IS LOCATED ABOUT 2.7 KM (1.69 MI) SOUTHEAST OF THE
 AU2306'INTERSECTION OF LA HWY 302 AND LA HWY 45 IN THE TOWN OF BARATARIA,
 AU2306'OWNERSHIP--JUNCTION OF DECAMP STREET AT BAYOU GOOSE, TO REACH THE
 AU2306'STATION FROM WHERE THE LAFITTE LAROSE HWY BRIDGE OVER THE
 AU2306'INTERCOASTAL WATERWAY CROSSES LA HWY 45, GO SOUTH FOR 11.52 KM (7.20
 AU2306'MI) ON LA HWY 45 TO THE MARK SET ON THE SOUTHEAST SIDE OF GOOSE BAYOU
 AU2306'BRIDGE AT THE JUNCTION OF LA HWY 45 AND DECAMP STREET.  8.85 METERS
 AU2306'(29.0 FT) NORTHEAST FROM THE CENTER LINE OF LA HWY 45, 1.83 METERS
 AU2306'(6.0 FT) NORTHEAST FROM A POWER POLE, 3.05 METERS (10.0 FT) EAST FROM
 AU2306'A LIGHT POLE, 16.47 METERS (54.0 FT) NORTH FROM THE CENTER LINE OF
 AU2306'DECAMP STREET, 5.19 METERS (17.0 FT) SOUTHEAST FROM THE CENTER OF THE
 AU2306'EAST END OF THE METAL GRATES AT THE END OF THE BRIDGE.  THE STATION
 AU2306'WAS USED TO OBSERVE GRAVITY BY THE UNIVERSITY OF NEW ORLEANS IN
 AU2306'SPRING OF 1986.
 AU2306'THE MARK IS 1.0 FT  SE FROM A WITNESS POST.
 AU2306'THE MARK IS 0.50 FT ABOVE STREET.
 AU2306
 AU2306                          STATION RECOVERY (1994)
 AU2306
 AU2306'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2306'11.4 KM (7.10 MI) SOUTHERLY ALONG STATE HIGHWAY 45 FROM THE JUNCTION
 AU2306'OF STATE HIGHWAYS 303 AND 3134 IN CROWN POINT, 16.5 M (54.1 FT) NORTH
 AU2306'OF THE CENTER OF DECAMP STREET, 8.9 M (29.2 FT) EAST OF THE HIGHWAY
 AU2306'CENTER, 5.2 M (17.1 FT) SOUTHEAST OF THE EAST END OF A METAL EXPANSION
 AU2306'GRATE AT THE SOUTH END OF A HIGHWAY BRIDGE SPANNING GOOSE BAYOU, 3.1 M
 AU2306'(10.2 FT) EAST OF A UTILITY LIGHT POLE, 1.8 M (5.9 FT) NORTHEAST OF A
 AU2306'UTILITY POLE, AND 0.7 M (2.3 FT) BELOW THE LEVEL OF THE HIGHWAY.
 AU2306'NOTE--THE DATUM POINT IS ENCASED IN A 5-INCH PLASTIC PIPE AND IS
 AU2306'RECESSED 0.7 M (2.3 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2307 ***********************************************************************
 AU2307  DESIGNATION -  JPW 116 C
 AU2307  PID         -  AU2307
 AU2307  STATE/COUNTY-  LA/JEFFERSON
 AU2307  COUNTRY     -  US
 AU2307  USGS QUAD   -  LAFITTE (2018)
 AU2307
 AU2307                         *CURRENT SURVEY CONTROL
 AU2307  ______________________________________________________________________
 AU2307* NAD 83(1986) POSITION- 29 40 51.     (N) 090 06 03.     (W)   SCALED
 AU2307* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2307  **This station is located in a suspected subsidence area (see below).
 AU2307  ______________________________________________________________________
 AU2307  GEOID HEIGHT    -        -25.142 (meters)                     GEOID18
 AU2307  OBS GRAVITY     -    979,306.4   (mgal)                       GRAV_OBS
 AU2307
 AU2307.The horizontal coordinates were scaled from a map and have
 AU2307.an estimated accuracy of +/- 6 seconds.
 AU2307
 AU2307.** This station is in an area of known vertical motion.  Due to the
 AU2307.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2307.** determined the orthometric heights for marks in these suspect
 AU2307.** subsidence areas should be considered valid only at the epoch date
 AU2307.** associated with the orthometric height.  These heights must always
 AU2307.** be validated when used as control.  All previously superseded
 AU2307.** orthometric heights are now considered suspect and are available
 AU2307.** in the superseded section.  NGS does not recommend using suspect
 AU2307.** or superseded heights as control.
 AU2307
 AU2307.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2307.GEOID18 height accuracy estimate available here.
 AU2307
 AU2307.Click photographs - Photos may exist for this station.
 AU2307
 AU2307.The observed gravity was obtained from relative gravimeter ties
 AU2307.to the IGSN71 gravity network.
 AU2307
 AU2307;                    North         East    Units  Estimated Accuracy
 AU2307;SPC LA S     -   131,530.    1,119,290.      MT  (+/- 180 meters Scaled)
 AU2307
 AU2307_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN805869(NAD 83)
 AU2307
 AU2307                          SUPERSEDED SURVEY CONTROL
 AU2307
 AU2307.No superseded survey control is available for this station.
 AU2307
 AU2307_MARKER: DB = BENCH MARK DISK
 AU2307_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU2307+WITH SETTING: INTO GROUND
 AU2307_STAMPING: JPW 116 C
 AU2307_MARK LOGO: LA-051
 AU2307_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2307_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2307+STABILITY: SURFACE MOTION
 AU2307_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2307+SATELLITE: SATELLITE OBSERVATIONS - August 26, 1994
 AU2307
 AU2307  HISTORY     - Date     Condition        Report By
 AU2307  HISTORY     - 1986     MONUMENTED       LA-051
 AU2307  HISTORY     - 19940826 GOOD             NGS
 AU2307
 AU2307                          STATION DESCRIPTION
 AU2307
 AU2307'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2307'3.06 KM (1.9 MI) SE FROM BARATARIA.
 AU2307'THE STATION IS LOCATED ABOUT 3.06 KM (1.91 MI) SOUTHEAST OF THE
 AU2307'INTERSECTION OF LA HWY 45 AND LA HWY 302 IN THE TOWN OF BARATARIA,
 AU2307'OWNERSHIP--LAFITTE ELEMENTARY SCHOOL, TO REACH THE STATION FROM WHERE
 AU2307'THE LAFITTE LAROSE HWY BRIDGE OVER THE INTERCOASTAL WATERWAY CROSSES
 AU2307'OVER LA HWY 45, GO SOUTH FOR 12.64 KM (7.90 MI) ON LA HWY 45 TO THE
 AU2307'JUNCTION OF LA HWY 45 AND JACKSON STREET, THEN PROCEED TO THE MARK ON
 AU2307'THE RIGHT.  THE STATION IS A STANDARD JPDPU DISK STAMPED JPW-116-C, A
 AU2307'METAL ROD WITH BASE PLATE ENCASED IN A PIPE FLUSH WITH THE GROUND.
 AU2307'48.50 METERS (159.0 FT) SOUTH FROM THE CENTER LINE OF JACKSON STREET,
 AU2307'0.37 METERS (1.2 FT) EAST FROM THE NORTH FENCE CORNER OF THE EAST
 AU2307'FENCE LINE RUNNING TO THE SOUTH SIDE OF THE NORTH GATE ENTRANCE OF
 AU2307'LAFITTE ELEMENTARY SCHOOL, 3.05 METERS (10.0 FT) NORTH FROM A POWER
 AU2307'POLE, 4.27 METERS (14.0 FT) SOUTHWEST FROM A CENTER OF CULVERT THAT
 AU2307'RUNS UNDER THE SHELL ROAD THAT IS THE NORTH ENTRANCE ROAD OF LAFITTE
 AU2307'ELEMENTARY SCHOOL, 5.19 METERS (17.0 FT) SOUTH FROM THE CENTER OF THE
 AU2307'SHELL ROAD, 8.85 METERS (29.0 FT) WEST FROM THE CENTER LINE OF LA HWY
 AU2307'45.  THE STATION WAS USED TO OBSERVR GRAVITY BY THE UNIVERSITY OF NEW
 AU2307'ORLEANS IN SPRING OF 1986.
 AU2307'THE MARK IS 1.0 FT  SW FROM A WITNESS POST.
 AU2307'THE MARK IS 2.0 FT BELOW HIGHWAY.
 AU2307
 AU2307                          STATION RECOVERY (1994)
 AU2307
 AU2307'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2307'12.5 KM (7.75 MI) SOUTHERLY ALONG STATE HIGHWAY 45 FROM THE JUNCTION
 AU2307'OF STATE HIGHWAYS 303 AND 3134 IN CROWN POINT, 48.5 M (159.1 FT)
 AU2307'SOUTHEAST OF THE CENTER OF JACKSON STREET, 8.9 M (29.2 FT) SOUTHWEST
 AU2307'OF THE HIGHWAY CENTERLINE, 3.1 M (10.2 FT) NORTHWEST OF A UTILITY
 AU2307'POLE, 7.4 M (24.3 FT) EAST OF THE NORTH CORNER OF A CHAIN-LINK FENCE,
 AU2307'0.3 M (1.0 FT) SOUTHWEST OF A WITNESS POST, AND 0.3 M (1.0 FT) BELOW
 AU2307'THE LEVEL OF THE HIGHWAY.  NOTE--ACCESS TO THE DISK IS THROUGH A
 AU2307'5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2308 ***********************************************************************
 AU2308  TIDAL BM    -  This is a Tidal Bench Mark.
 AU2308  DESIGNATION -  JPW 117 B
 AU2308  PID         -  AU2308
 AU2308  STATE/COUNTY-  LA/JEFFERSON
 AU2308  COUNTRY     -  US
 AU2308  USGS QUAD   -  LAFITTE (2018)
 AU2308
 AU2308                         *CURRENT SURVEY CONTROL
 AU2308  ______________________________________________________________________
 AU2308* NAD 83(1986) POSITION- 29 40 01.52   (N) 090 06 35.13   (W)   HD_HELD1
 AU2308* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2308  **This station is located in a suspected subsidence area (see below).
 AU2308  ______________________________________________________________________
 AU2308  GEOID HEIGHT    -        -25.106 (meters)                     GEOID18
 AU2308  OBS GRAVITY     -    979,305.5   (mgal)                       GRAV_OBS
 AU2308
 AU2308.The horizontal coordinates were determined by differentially corrected
 AU2308.hand held GPS observations or other comparable positioning techniques
 AU2308.and have an estimated accuracy of +/- 3 meters.
 AU2308
 AU2308.** This station is in an area of known vertical motion.  Due to the
 AU2308.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2308.** determined the orthometric heights for marks in these suspect
 AU2308.** subsidence areas should be considered valid only at the epoch date
 AU2308.** associated with the orthometric height.  These heights must always
 AU2308.** be validated when used as control.  All previously superseded
 AU2308.** orthometric heights are now considered suspect and are available
 AU2308.** in the superseded section.  NGS does not recommend using suspect
 AU2308.** or superseded heights as control.
 AU2308
 AU2308.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2308.GEOID18 height accuracy estimate available here.
 AU2308
 AU2308.This Tidal Bench Mark is designated as VM 11052
 AU2308.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AU2308
 AU2308.Click photographs - Photos may exist for this station.
 AU2308
 AU2308.The observed gravity was obtained from relative gravimeter ties
 AU2308.to the IGSN71 gravity network.
 AU2308
 AU2308;                    North         East    Units  Estimated Accuracy
 AU2308;SPC LA S     -   129,998.2   1,118,441.2     MT  (+/- 3 meters HH1 GPS) 
 AU2308
 AU2308_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN7974385391(NAD 83)
 AU2308
 AU2308                          SUPERSEDED SURVEY CONTROL
 AU2308
 AU2308.No superseded survey control is available for this station.
 AU2308
 AU2308_MARKER: I = METAL ROD
 AU2308_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2308_STAMPING: JPW 117 B
 AU2308_MARK LOGO: LA-051
 AU2308_PROJECTION: FLUSH
 AU2308_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2308_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2308_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2308+SATELLITE: SATELLITE OBSERVATIONS - August 26, 1994
 AU2308_ROD/PIPE-DEPTH: 30.5 meters
 AU2308
 AU2308  HISTORY     - Date     Condition        Report By
 AU2308  HISTORY     - 1986     MONUMENTED       LA-051
 AU2308  HISTORY     - 19940826 GOOD             NGS
 AU2308
 AU2308                          STATION DESCRIPTION
 AU2308
 AU2308'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2308'3.8 KM (2.36 MI) SE FROM BARATARIA.
 AU2308'THE STATION IS LOCATED ABOUT 3.80 KM (2.375 MI) SOUTHEAST OF THE
 AU2308'INTERSECTION OF LA HWY 302 AND LA HWY 45 IN THE TOWN OF BARATARIA,
 AU2308'OWNERSHIP--THE PLAYGROUND FENCED COURT AT LAFITTE, TO REACH THE
 AU2308'STATION FROM WHERE THE LAFITTE LAROSE HWY BRIDGE OVER THE
 AU2308'INTERCOASTAL WATERWAY CROSSES OVER LA HWY 45, GO SOUTH FOR 14.72 KM
 AU2308'(9.20 MI) ON LA HWY 45 TO THE END OF THE HWY AND IT S JUNCTIONWITH
 AU2308'MARRERO STREET AND THIRD STREET, THEN PROCCED ON THE 3RD STREET TO
 AU2308'THE MARK.  5.95 METERS (19.5 FT) NORTH FROM THE CENTER LINE OF THE
 AU2308'SOUTH LANE OF THIRD STREET, 23.94 METERS (78.5 FT) SOUTH FROM THE
 AU2308'CENTER LINE OF THE NORTH LANE OF THIRD STREET, 2.14 METERS (7.0 FT)
 AU2308'NORTH FROM THE NORTHWEST CORNER POST OF A 7 FEET CYCLONE FENCE AROUND
 AU2308'A BASKETBALL COURT ON THE LOWER LAFITTE PLAYGROUND, 2.29 METERS (7.5
 AU2308'FT) SOUTHEAST FROM THE SOUTHEAST ONE OF EIGHT CREOSOTE POSTS SUPPORT
 AU2308'ING A PICNIC SHELTER.  THE STATION WAS USED TO OBSERVE GRAVITY BY THE
 AU2308'UNIVERSITY OF NEW ORLEANS IN SPRING OF 1986.
 AU2308'THE MARK IS 1.20 FT  W FROM A WITNESS POST.
 AU2308'THE MARK IS ABOVE LEVEL WITH STREET.
 AU2308
 AU2308                          STATION RECOVERY (1994)
 AU2308
 AU2308'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2308'14.4 KM (8.95 MI) SOUTHERLY ALONG STATE HIGHWAY 45 FROM THE JUNCTION
 AU2308'OF STATE HIGHWAYS 303 AND 3134 IN CROWN POINT, THENCE 0.1 KM (0.05 MI)
 AU2308'SOUTHERLY ALONG MARRERO STREET, THENCE 0.1 KM (0.05 MI) WESTERLY ALONG
 AU2308'3RD STREET, 23.9 M (78.4 FT) SOUTH OF THE CENTER OF THE NORTH LANES OF
 AU2308'THIRD STREET, 6.0 M (19.7 FT) NORTH OF AND LEVEL WITH THE CENTER OF
 AU2308'THE SOUTH LANES OF 3RD STREET, 2.3 M (7.5 FT) SOUTHEAST OF THE MOST
 AU2308'SOUTHEASTERLY OF 8 SUPPORT POSTS FOR A PICNIC SHELTER, AND 2.1 M (6.9
 AU2308'FT) NORTH OF THE SOUTHWEST CORNER OF A CHAIN-LINK FENCE ENCLOSING A
 AU2308'BASKETBALL COURT.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH
 AU2308'PVC PIPE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2241 ***********************************************************************
 AU2241  DESIGNATION -  JPW 51 C
 AU2241  PID         -  AU2241
 AU2241  STATE/COUNTY-  LA/JEFFERSON
 AU2241  COUNTRY     -  US
 AU2241  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2241
 AU2241                         *CURRENT SURVEY CONTROL
 AU2241  ______________________________________________________________________
 AU2241* NAD 83(1986) POSITION- 29 54 54.     (N) 090 12 38.     (W)   SCALED
 AU2241* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2241  **This station is located in a suspected subsidence area (see below).
 AU2241  ______________________________________________________________________
 AU2241  GEOID HEIGHT    -        -25.874 (meters)                     GEOID18
 AU2241  DYNAMIC HEIGHT  -          1.12  (meters)        3.7   (feet) COMP
 AU2241  MODELED GRAVITY -    979,313.5   (mgal)                       NAVD 88
 AU2241  OBS GRAVITY     -    979,310.0   (mgal)                       GRAV_OBS
 AU2241
 AU2241.The horizontal coordinates were scaled from a map and have
 AU2241.an estimated accuracy of +/- 6 seconds.
 AU2241
 AU2241.** This station is in an area of known vertical motion. If an
 AU2241.** orthometric height was ever established but is not available 
 AU2241.** in the current survey control section, the orthometric height
 AU2241.** is considered suspect.  Suspect heights are available in the
 AU2241.** superseded section only if requested.
 AU2241
 AU2241.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2241.GEOID18 height accuracy estimate available here.
 AU2241
 AU2241.Click photographs - Photos may exist for this station.
 AU2241
 AU2241.The dynamic height is computed by dividing the NAVD 88
 AU2241.geopotential number by the normal gravity value computed on the
 AU2241.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2241.degrees latitude (g = 980.6199 gals.).
 AU2241
 AU2241.The modeled gravity was interpolated from observed gravity values.
 AU2241
 AU2241.The observed gravity was obtained from relative gravimeter ties
 AU2241.to the IGSN71 gravity network.
 AU2241
 AU2241;                    North         East    Units  Estimated Accuracy
 AU2241;SPC LA S     -   157,380.    1,108,420.      MT  (+/- 180 meters Scaled)
 AU2241
 AU2241_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP693126(NAD 83)
 AU2241
 AU2241                          SUPERSEDED SURVEY CONTROL
 AU2241
 AU2241.No superseded survey control is available for this station.
 AU2241
 AU2241_MARKER: DB = BENCH MARK DISK
 AU2241_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU2241+WITH SETTING: INTO GROUND
 AU2241_STAMPING: JPW 51 C
 AU2241_MARK LOGO: LA-051
 AU2241_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2241+STABILITY: SURFACE MOTION
 AU2241
 AU2241  HISTORY     - Date     Condition        Report By
 AU2241  HISTORY     - 1986     MONUMENTED       LA-051
 AU2241  HISTORY     - 19941122 MARK NOT FOUND   NGS
 AU2241
 AU2241                          STATION DESCRIPTION
 AU2241
 AU2241'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2241'IN AVONDALE.
 AU2241'THE STATION IS LOCATED ABOUT 0.48 KM (0.300 MI) NORTHEAST OF
 AU2241'AVONDALE.  TO REACH THE STATION FROM THE JUNCTION OF HWY 90 AND
 AU2241'AVONDALE GARDEN ROAD, GO NORTHEAST FOR 0.48 KM (0.3 MI) ON AVONDALE
 AU2241'GARDEN ROAD TO THE JUNCTION OF SAID ROAD AND SECOND STREET, TURN LEFT
 AU2241'AND GO WEST 91.44 METERS (300 FT) ON THE 2ND STREET.
 AU2241
 AU2241                          STATION RECOVERY (1994)
 AU2241
 AU2241'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2241'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2242 ***********************************************************************
 AU2242  DESIGNATION -  JPW 52 B
 AU2242  PID         -  AU2242
 AU2242  STATE/COUNTY-  LA/JEFFERSON
 AU2242  COUNTRY     -  US
 AU2242  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2242
 AU2242                         *CURRENT SURVEY CONTROL
 AU2242  ______________________________________________________________________
 AU2242* NAD 83(1986) POSITION- 29 54 34.     (N) 090 11 00.     (W)   SCALED
 AU2242* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2242  **This station is located in a suspected subsidence area (see below).
 AU2242  ______________________________________________________________________
 AU2242  GEOID HEIGHT    -        -25.858 (meters)                     GEOID18
 AU2242  OBS GRAVITY     -    979,309.9   (mgal)                       GRAV_OBS
 AU2242
 AU2242.The horizontal coordinates were scaled from a map and have
 AU2242.an estimated accuracy of +/- 6 seconds.
 AU2242
 AU2242.** This station is in an area of known vertical motion.  Due to the
 AU2242.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2242.** determined the orthometric heights for marks in these suspect
 AU2242.** subsidence areas should be considered valid only at the epoch date
 AU2242.** associated with the orthometric height.  These heights must always
 AU2242.** be validated when used as control.  All previously superseded
 AU2242.** orthometric heights are now considered suspect and are available
 AU2242.** in the superseded section.  NGS does not recommend using suspect
 AU2242.** or superseded heights as control.
 AU2242
 AU2242.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2242.GEOID18 height accuracy estimate available here.
 AU2242
 AU2242.Click photographs - Photos may exist for this station.
 AU2242
 AU2242.The observed gravity was obtained from relative gravimeter ties
 AU2242.to the IGSN71 gravity network.
 AU2242
 AU2242;                    North         East    Units  Estimated Accuracy
 AU2242;SPC LA S     -   156,790.    1,111,050.      MT  (+/- 180 meters Scaled)
 AU2242
 AU2242_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP719120(NAD 83)
 AU2242
 AU2242                          SUPERSEDED SURVEY CONTROL
 AU2242
 AU2242.No superseded survey control is available for this station.
 AU2242
 AU2242_MARKER: I = METAL ROD
 AU2242_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2242_STAMPING: JPW 52 B
 AU2242_MARK LOGO: LA-051
 AU2242_PROJECTION: FLUSH
 AU2242_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2242_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2242_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2242+SATELLITE: SATELLITE OBSERVATIONS - November 22, 1994
 AU2242_ROD/PIPE-DEPTH: 32.9 meters
 AU2242
 AU2242  HISTORY     - Date     Condition        Report By
 AU2242  HISTORY     - 1986     MONUMENTED       LA-051
 AU2242  HISTORY     - 19941122 GOOD             NGS
 AU2242
 AU2242                          STATION DESCRIPTION
 AU2242
 AU2242'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2242'1.75 MI EAST FROM AVONDALE.
 AU2242'THE STATION IS LOCATED ABOUT 2.8 KM (1.75 MI) EAST OF AVONDALE,
 AU2242'OWNERSHIP--AT THE ENTRANCE OF THE EQUTTABLE PETROLEUM CORPORATION TO
 AU2242'REACH THE STATION FROM JUNCTION OF AVONDALE GARDEN ROAD AND HWY 90,
 AU2242'GO EAST FOR 2.8 KM (1.75 MI) ON THE SAID ROAD TO THE MARK SET AT THE
 AU2242'ENTRANCE OF THE EQUTTABLE PETROLEUM CORPORATION PROPERTY.  0.60
 AU2242'METERS (2 FT) NORTHWEST FROM A 5 FT YELLOW CORNER POST OF THE
 AU2242'NORTHWEST CORNER OF THE FRONT ENTRANCE GATE OF THE EQUTTABLE
 AU2242'PETROLEUM CORPORATION PROPERTY, 13.80 METERS (46 FT) WEST FROM THE
 AU2242'CENTER OF A SHELL ROAD LEADING TO THE GATE, 4.80 METERS (16 FT) EAST
 AU2242'FROM THE EAST EDGE OF THE CANAL, 29.70 METERS (99 FT) WEST FROM THE
 AU2242'SECOND POWER POLE FROM THE ENTRANCE OF OLE MAN RIVERS APPARTMENT
 AU2242'COMPLEX, 28.50 METERS (95 FT) SOUTHEAST FROM THE CENTER OF THE SOUTH
 AU2242'EDGE OF THE HEAD WALL OF A CULVERT UNDER HWY 90.  THE STATION WAS
 AU2242'USED TO OBSERVE GRAVITY BY UNVERSITY OF NEW ORLEANS IN SPRING OF
 AU2242'1986.
 AU2242'THE MARK IS 1.0 FT  N FROM A WITNESS POST.
 AU2242'THE MARK IS 1 FT BELOW THE SHELL ROAD.
 AU2242
 AU2242                          STATION RECOVERY (1994)
 AU2242
 AU2242'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2242'3.0 KM (1.85 MI) WESTERLY ALONG U.S. HIGHWAY 90 FROM THE U.S. HIGHWAY
 AU2242'90 AND STATE HIGHWAY 18 TRAFFIC CIRCLE AT THE SOUTH END OF THE HUEY P
 AU2242'LONG BRIDGE IN BRIDGE CITY, 36.1 M (118.4 FT) SOUTH OF THE CENTERLINE
 AU2242'OF THE EASTBOUND LANES OF THE HIGHWAY, 14.2 M (46.6 FT) WEST OF THE
 AU2242'CENTER OF A GRAVELED ROAD, 1.4 M (4.6 FT) NORTHEAST OF A 2-INCH METAL
 AU2242'PIPE PROJECTING 3-FEET, 1.0 M (3.3 FT) BELOW THE LEVEL OF THE HIGHWAY,
 AU2242'AND 0.6 M (2.0 FT) NORTH OF THE WEST END OF A PIPE FENCE.
 AU2242'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2249 ***********************************************************************
 AU2249  DESIGNATION -  JPW 53 C
 AU2249  PID         -  AU2249
 AU2249  STATE/COUNTY-  LA/JEFFERSON
 AU2249  COUNTRY     -  US
 AU2249  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2249
 AU2249                         *CURRENT SURVEY CONTROL
 AU2249  ______________________________________________________________________
 AU2249* NAD 83(1986) POSITION- 29 54 36.     (N) 090 09 54.     (W)   SCALED
 AU2249* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2249  **This station is located in a suspected subsidence area (see below).
 AU2249  ______________________________________________________________________
 AU2249  GEOID HEIGHT    -        -25.858 (meters)                     GEOID18
 AU2249  OBS GRAVITY     -    979,310.1   (mgal)                       GRAV_OBS
 AU2249
 AU2249.The horizontal coordinates were scaled from a map and have
 AU2249.an estimated accuracy of +/- 6 seconds.
 AU2249
 AU2249.** This station is in an area of known vertical motion.  Due to the
 AU2249.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2249.** determined the orthometric heights for marks in these suspect
 AU2249.** subsidence areas should be considered valid only at the epoch date
 AU2249.** associated with the orthometric height.  These heights must always
 AU2249.** be validated when used as control.  All previously superseded
 AU2249.** orthometric heights are now considered suspect and are available
 AU2249.** in the superseded section.  NGS does not recommend using suspect
 AU2249.** or superseded heights as control.
 AU2249
 AU2249.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2249.GEOID18 height accuracy estimate available here.
 AU2249
 AU2249.Click photographs - Photos may exist for this station.
 AU2249
 AU2249.The observed gravity was obtained from relative gravimeter ties
 AU2249.to the IGSN71 gravity network.
 AU2249
 AU2249;                    North         East    Units  Estimated Accuracy
 AU2249;SPC LA S     -   156,870.    1,112,820.      MT  (+/- 180 meters Scaled)
 AU2249
 AU2249_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP737121(NAD 83)
 AU2249
 AU2249                          SUPERSEDED SURVEY CONTROL
 AU2249
 AU2249.No superseded survey control is available for this station.
 AU2249
 AU2249_MARKER: DB = BENCH MARK DISK
 AU2249_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU2249+WITH SETTING: INTO GROUND
 AU2249_STAMPING: JPW 53 C
 AU2249_MARK LOGO: LA-051
 AU2249_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2249_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2249+STABILITY: SURFACE MOTION
 AU2249_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2249+SATELLITE: SATELLITE OBSERVATIONS - April 04, 2006
 AU2249
 AU2249  HISTORY     - Date     Condition        Report By
 AU2249  HISTORY     - 1986     MONUMENTED       LA-051
 AU2249  HISTORY     - 19941122 GOOD             NGS
 AU2249  HISTORY     - 20060404 GOOD             NGS
 AU2249
 AU2249                          STATION DESCRIPTION
 AU2249
 AU2249'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2249'IN WESTWEGO.
 AU2249'THE STATION IS LOCATED ABOUT 2.0 KM (1.25 MI) NORTHWEST OF THE POST
 AU2249'OFFICE IN BRIDGE CITY.  OWNERSHIP--JUNCTION OF FRONTAGE ROAD AND
 AU2249'NORTH CLAIBORNE PARKWAY, TO REACH THE STATION FROM THE JUNCTION OF
 AU2249'THE FRONTAGE ROAD OF WEST BANK EXPRESSWAY AND NORTH CLAIBORNE
 AU2249'PARKWAY, GO NORTH FOR 0.08 KM (0.05 MI) ON THE SAID PARKWAY TO THE
 AU2249'MARK SET IN THE FIRST MEDIAN ALONG THE STREET.  THE STATION IS A
 AU2249'STANDARD JPDPU DISK STAMPED JPW-53-C, A METAL ROD WITH BASE PLATE
 AU2249'ENCASED IN A PIPE FLUSH WITH THE GROUND, 4.80 METERS (16 FT) SOUTH
 AU2249'FROM THE SOUTH EDGE OF THE NORTH CURB OF THE MEDIAN, 1.95 METERS (6.5
 AU2249'FT) EAST FROM THE EAST CURB OF SOUTH BOUND LANE OF NORTH CLAIBORNE
 AU2249'PARKWAY, 1.95 METERS (6.5 FT) WEST FROM THE WEST CURB OF THE NORTH
 AU2249'BOUND LANE OF NORTH CLAIBORNE PARKWAY, 14.70 METERS (49 FT) NORTH
 AU2249'FROM THE NORTH EDGE OF A BRICK ARCHWAY IN THE MEDIAN.  THE STATION
 AU2249'WAS USED TO OBSERVE GRAVITY BY UNIVERSITY OF NEW ORLEANSS IN SPRING
 AU2249'OF 1986.
 AU2249'THE MARK IS 1.0 FT  S FROM A WITNESS POST.
 AU2249'THE MARK IS 0.33 FT ABOVE STREET.
 AU2249
 AU2249                          STATION RECOVERY (1994)
 AU2249
 AU2249'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2249'3.0 KM (1.85 MI) WESTERLY ALONG THE WESTBANK EXPRESSWAY (U.S. HIGHWAY
 AU2249'90 BUSINESS) FROM THE POST OFFICE IN WESTWEGO, 56.8 M (186.4 FT)
 AU2249'NORTHEAST OF THE CENTERLINE OF THE WESTBOUND LANES OF THE EXPRESSWAY,
 AU2249'13.6 M (44.6 FT) NORTHEAST OF THE NORTHEAST END OF A BRICK ARCHWAY IN
 AU2249'THE MEDIAN OF NORTH CLAIREBORNE PARKWAY, 5.1 M (16.7 FT) SOUTHEAST OF
 AU2249'THE CENTER OF THE SOUTHBOUND LANES OF THE PARKWAY, 5.1 M (16.7 FT)
 AU2249'NORTHWEST OF THE CENTER OF THE NORTHBOUND LANES OF THE PARKWAY, 4.8 M
 AU2249'(15.7 FT) SOUTHWEST OF THE NORTHEAST END OF THE MEDIAN, AND 0.3 M (1.0
 AU2249'FT) ABOVE THE LEVEL OF THE PARKWAY.  NOTE--THE DISK IS ENCASED IN A
 AU2249'6-INCH PVC PIPE AND IS RECESSED 0.1 M (0.3 FT) BELOW THE GROUND
 AU2249'SURFACE.
 AU2249
 AU2249                          STATION RECOVERY (2006)
 AU2249
 AU2249'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DB)
 AU2249'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2248 ***********************************************************************
 AU2248  DESIGNATION -  JPW 54 B
 AU2248  PID         -  AU2248
 AU2248  STATE/COUNTY-  LA/JEFFERSON
 AU2248  COUNTRY     -  US
 AU2248  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2248
 AU2248                         *CURRENT SURVEY CONTROL
 AU2248  ______________________________________________________________________
 AU2248* NAD 83(1986) POSITION- 29 54 22.     (N) 090 09 30.     (W)   SCALED
 AU2248* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2248  **This station is located in a suspected subsidence area (see below).
 AU2248  ______________________________________________________________________
 AU2248  GEOID HEIGHT    -        -25.847 (meters)                     GEOID18
 AU2248  OBS GRAVITY     -    979,310.3   (mgal)                       GRAV_OBS
 AU2248
 AU2248.The horizontal coordinates were scaled from a map and have
 AU2248.an estimated accuracy of +/- 6 seconds.
 AU2248
 AU2248.** This station is in an area of known vertical motion.  Due to the
 AU2248.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2248.** determined the orthometric heights for marks in these suspect
 AU2248.** subsidence areas should be considered valid only at the epoch date
 AU2248.** associated with the orthometric height.  These heights must always
 AU2248.** be validated when used as control.  All previously superseded
 AU2248.** orthometric heights are now considered suspect and are available
 AU2248.** in the superseded section.  NGS does not recommend using suspect
 AU2248.** or superseded heights as control.
 AU2248
 AU2248.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2248.GEOID18 height accuracy estimate available here.
 AU2248
 AU2248.Click photographs - Photos may exist for this station.
 AU2248
 AU2248.The observed gravity was obtained from relative gravimeter ties
 AU2248.to the IGSN71 gravity network.
 AU2248
 AU2248;                    North         East    Units  Estimated Accuracy
 AU2248;SPC LA S     -   156,440.    1,113,470.      MT  (+/- 180 meters Scaled)
 AU2248
 AU2248_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP743117(NAD 83)
 AU2248
 AU2248                          SUPERSEDED SURVEY CONTROL
 AU2248
 AU2248.No superseded survey control is available for this station.
 AU2248
 AU2248_MARKER: DD = SURVEY DISK
 AU2248_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU2248+WITH SETTING: INTO GROUND
 AU2248_STAMPING: JPW 54 B
 AU2248_MARK LOGO: LA-051
 AU2248_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2248_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2248+STABILITY: SURFACE MOTION
 AU2248_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2248+SATELLITE: SATELLITE OBSERVATIONS - April 04, 2006
 AU2248
 AU2248  HISTORY     - Date     Condition        Report By
 AU2248  HISTORY     - 1986     MONUMENTED       LA-051
 AU2248  HISTORY     - 19941122 GOOD             NGS
 AU2248  HISTORY     - 20060404 GOOD             NGS
 AU2248
 AU2248                          STATION DESCRIPTION
 AU2248
 AU2248'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2248'IN WESTWEGO.
 AU2248'THE STATION IS LOCATED ABOUT 3.1 KM (1.94 MI) NORTHWEST OF THE POST
 AU2248'OFFICE IN BRIDGE CITY, OWNERSHIP--THE JUNCTION OF FRONTAGE ROAD OF
 AU2248'WEST BANK EXPRESSWAY AND CIRCLE WEST DRIVE TO REACH THE STATION FROM
 AU2248'THE JUNCTION OF FRONTAGE ROAD OF WEST BANK EXPRESSWAY AND CIRCLE WEST
 AU2248'DRIVE, GO NORTH FOR 0.05 KM (0.03 MI) ON CIRCLE WEST DRIVE TO THE
 AU2248'MARK ON THE RIGHT.  A METAL ROD WITH BASE PLATE ENCASED IN A PIPE
 AU2248'FLUSH WITH THE GROUND, 0.30 METERS (1.0 FT) WEST FROM THE NORTHWEST
 AU2248'CORNER POST OF A 5 FT CYCLONE FENCE AROUND CIRCLE WEST MOBILE HOME
 AU2248'ESTATES, 2.40 METERS (8.0 FT) EAST FROM THE EAST CURB OF CIRCLE WEST
 AU2248'DRIVE, 8.40 METERS (24 FT) SOUTH FROM THE CENTER OF A SHELL ROAD
 AU2248'ENTERING THE TRAILER LOT, 3.0 METERS (10 FT) NORTHEAST FROM A FIRE
 AU2248'HYDRANT.  THE STATION WAS USED TO OBSERVE GRAVITY BY UNIVERSITY OF
 AU2248'NEW ORLEANS IN SPRING OF 1986.
 AU2248'THE MARK IS 1.5 FT  E FROM A WITNESS POST.
 AU2248'THE MARK IS ABOVE LEVEL WITH THE SHELL ROAD.
 AU2248
 AU2248                          STATION RECOVERY (1994)
 AU2248
 AU2248'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2248'2.2 KM (1.35 MI) WESTERLY ALONG THE WESTBANK EXPRESSWAY (U.S. HIGHWAY
 AU2248'90 BUSINESS) FROM THE POST OFFICE IN WESTWEGO, 48.5 M (159.1 FT)
 AU2248'NORTHEAST OF THE CENTERLINE OF THE WESTBOUND LANES OF THE EXPRESSWAY,
 AU2248'6.7 M (22.0 FT) SOUTHEAST OF THE CENTER OF CIRCLE WEST DRIVE, 3.2 M
 AU2248'(10.5 FT) EAST OF A FIRE HYDRANT, 0.5 M (1.6 FT) WEST OF THE WEST
 AU2248'CORNER OF A CHAIN-LINK FENCE ENCLOSING OAK MOBILE HOMES INCORPORATED,
 AU2248'AND 0.2 M (0.7 FT) ABOVE THE LEVEL OF THE DRIVE.  NOTE--ACCESS TO THE
 AU2248'DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
 AU2248
 AU2248                          STATION RECOVERY (2006)
 AU2248
 AU2248'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DB)
 AU2248'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2247 ***********************************************************************
 AU2247  DESIGNATION -  JPW 55 C
 AU2247  PID         -  AU2247
 AU2247  STATE/COUNTY-  LA/JEFFERSON
 AU2247  COUNTRY     -  US
 AU2247  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2247
 AU2247                         *CURRENT SURVEY CONTROL
 AU2247  ______________________________________________________________________
 AU2247* NAD 83(2011) POSITION- 29 54 19.28063(N) 090 09 20.25199(W)   ADJUSTED
 AU2247* NAD 83(2011) ELLIP HT-   -26.810 (meters)        (06/27/12)   ADJUSTED
 AU2247* NAD 83(2011) EPOCH   -  2010.00
 AU2247* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2247  **This station is located in a suspected subsidence area (see below).
 AU2247  ______________________________________________________________________
 AU2247  GEOID HEIGHT    -        -25.845 (meters)                     GEOID18
 AU2247  NAD 83(2011) X  -    -15,029.877 (meters)                     COMP
 AU2247  NAD 83(2011) Y  - -5,533,451.217 (meters)                     COMP
 AU2247  NAD 83(2011) Z  -  3,161,270.158 (meters)                     COMP
 AU2247  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC18
 AU2247  OBS GRAVITY     -    979,310.3   (mgal)                       GRAV_OBS
 AU2247
 AU2247  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU2247  Standards:
 AU2247         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU2247            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU2247  -------------------------------------------------------------------
 AU2247  NETWORK    0.52   2.69           0.09   0.26   1.37      0.03705621
 AU2247  -------------------------------------------------------------------
 AU2247  Click here for local accuracies and other accuracy information.
 AU2247
 AU2247.The horizontal coordinates were established by GPS observations
 AU2247.and adjusted by the National Geodetic Survey in June 2012.
 AU2247
 AU2247.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU2247.been affixed to the stable North American tectonic plate. See 
 AU2247.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU2247
 AU2247.The horizontal coordinates are valid at the epoch date displayed above
 AU2247.which is a decimal equivalence of Year/Month/Day.
 AU2247
 AU2247.** This station is in an area of known vertical motion.  Due to the
 AU2247.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2247.** determined the orthometric heights for marks in these suspect
 AU2247.** subsidence areas should be considered valid only at the epoch date
 AU2247.** associated with the orthometric height.  These heights must always
 AU2247.** be validated when used as control.  All previously superseded
 AU2247.** orthometric heights are now considered suspect and are available
 AU2247.** in the superseded section.  NGS does not recommend using suspect
 AU2247.** or superseded heights as control.
 AU2247
 AU2247.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2247.GEOID18 height accuracy estimate available here.
 AU2247
 AU2247.Click photographs - Photos may exist for this station.
 AU2247
 AU2247.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU2247
 AU2247.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2247
 AU2247.The ellipsoidal height was determined by GPS observations
 AU2247.and is referenced to NAD 83.
 AU2247
 AU2247.The observed gravity was obtained from relative gravimeter ties
 AU2247.to the IGSN71 gravity network.
 AU2247
 AU2247. The following values were computed from the NAD 83(2011) position.
 AU2247
 AU2247;                    North         East     Units Scale Factor Converg.
 AU2247;SPC LA S     -   156,360.160 1,113,730.023   MT  0.99992713   +0 35 19.9
 AU2247;SPC LA S     -   512,991.62  3,653,962.58   sFT  0.99992713   +0 35 19.9
 AU2247;UTM  15      - 3,311,698.751   774,650.413   MT  1.00053079   +1 25 08.4
 AU2247
 AU2247!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2247!SPC LA S     -   1.00000421  x   0.99992713  =   0.99993134
 AU2247!UTM  15      -   1.00000421  x   1.00053079  =   1.00053500
 AU2247
 AU2247_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7465011698(NAD 83)
 AU2247
 AU2247                          SUPERSEDED SURVEY CONTROL
 AU2247
 AU2247  NAD 83(2007)-  29 54 19.28067(N)    090 09 20.25266(W) AD(2006.81) A
 AU2247  ELLIP H (03/12/08)  -26.804  (m)                       GP(2006.81) 3 1
 AU2247
 AU2247.Superseded values are not recommended for survey control.
 AU2247
 AU2247.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2247.See file dsdata.pdf to determine how the superseded data were derived.
 AU2247
 AU2247_MARKER: DB = BENCH MARK DISK
 AU2247_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2247_STAMPING: JPW 55 C
 AU2247_MARK LOGO: LA-051
 AU2247_PROJECTION: RECESSED 3 CENTIMETERS
 AU2247_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2247_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2247+STABILITY: SURFACE MOTION
 AU2247_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2247+SATELLITE: SATELLITE OBSERVATIONS - April 04, 2016
 AU2247
 AU2247  HISTORY     - Date     Condition        Report By
 AU2247  HISTORY     - 1986     MONUMENTED       LA-051
 AU2247  HISTORY     - 19941122 GOOD             NGS
 AU2247  HISTORY     - 20060413 GOOD             NGS
 AU2247  HISTORY     - 20090202 GOOD             JCLS
 AU2247  HISTORY     - 20120521 GOOD             FAMM
 AU2247  HISTORY     - 20160404 GOOD             JCLS
 AU2247
 AU2247                          STATION DESCRIPTION
 AU2247
 AU2247'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2247'IN WESTWEGO.
 AU2247'THE STATION IS LOCATED ABOUT 3.2 KM (2.0 MI) NORTHWEST OF THE POST
 AU2247'OFFICE IN BRIDGE CITY.  OWNERSHIP--JUNCTION OF FRONTAGE ROAD AND
 AU2247'WAYNE STREET, TO REACH THE STATION FROM THE JUNCTION OF FRONTAGE ROAD
 AU2247'OF WEST EXPRESSWAY AND WAYNE STREET, GO NORTH FOR 0.08 KM (0.05 MI)
 AU2247'ON WAYNE STREET.  THE STATION IS A STANDARD JPDPU DISK STAMPED
 AU2247'JPW-55-C, A METAL ROD WITH BASE PLATE ENCASED IN A PIPE FLUSH WITH
 AU2247'THE GROUND, 1.80 METERS (6.0 FT) SOUTH FROM THE FIRST MEDIAN ALONG
 AU2247'WAYNE STREET, 3.15 METERS (10.5 FT) WEST FROM THE WEST CURB OF THE
 AU2247'NORTH BOUND LANE OF WAYNE STREET, 1.05 METERS (3.5 FT) EAST FROM THE
 AU2247'EAST CURB OF THE SOUTH BOUND LANE OF WAYNE STREET, 4.50 METERS (15
 AU2247'FT) NORTHWEST FROM A DOUBLE LIGHT POLE.  THE STATION WAS USED TO
 AU2247'OBSERVE GRAVITY BY UNIVERSITY OF NEW ORLEANS IN SPRING OF 1986.
 AU2247'THE MARK IS 1.0 FT  S FROM A WITNESS POST.
 AU2247'THE MARK IS 0.33 FT ABOVE STREET.
 AU2247
 AU2247                          STATION RECOVERY (1994)
 AU2247
 AU2247'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2247'2.0 KM (1.25 MI) WESTERLY ALONG THE WESTBANK EXPRESSWAY (U.S. HIGHWAY
 AU2247'90 BUSINESS) FROM THE POST OFFICE IN WESTWEGO, 98.9 M (324.5 FT)
 AU2247'NORTHEAST OF THE CENTERLINE OF THE WESTBOUND LANES OF THE EXPRESSWAY,
 AU2247'6.1 M (20.0 FT) NORTHWEST OF THE CENTER OF THE NORTHBOUND LANE OF
 AU2247'WAYNE STREET, 4.6 M (15.1 FT) NORTH OF A UTILITY LIGHT POLE, 4.0 M
 AU2247'(13.1 FT) SOUTHEAST OF THE CENTER OF THE SOUTHBOUND LANE OF THE
 AU2247'STREET, 1.9 M (6.2 FT) SOUTHWEST OF THE NORTHEAST END OF THE STREET
 AU2247'MEDIAN, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE STREET.  NOTE--THE
 AU2247'DISK IS ENCASED IN A 6-INCH PVC PIPE AND IS RECESSED 0.1 M (0.3 FT)
 AU2247'BELOW THE GROUND SURFACE.
 AU2247
 AU2247                          STATION RECOVERY (2006)
 AU2247
 AU2247'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU2247'RECOVERED AS DESCRIBED.
 AU2247
 AU2247                          STATION RECOVERY (2009)
 AU2247
 AU2247'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2009
 AU2247'RECOVERED IN GOOD CONDITION.
 AU2247
 AU2247                          STATION RECOVERY (2012)
 AU2247
 AU2247'RECOVERY NOTE BY FUGRO AERIAL AND MOBILE MAPPING INC 2012
 AU2247'RECOVERED IN GOOD CONDITION.
 AU2247
 AU2247                          STATION RECOVERY (2016)
 AU2247
 AU2247'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2016 (MRY)
 AU2247'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2246 ***********************************************************************
 AU2246  DESIGNATION -  JPW 56 C
 AU2246  PID         -  AU2246
 AU2246  STATE/COUNTY-  LA/JEFFERSON
 AU2246  COUNTRY     -  US
 AU2246  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2246
 AU2246                         *CURRENT SURVEY CONTROL
 AU2246  ______________________________________________________________________
 AU2246* NAD 83(1986) POSITION- 29 54 14.     (N) 090 09 10.     (W)   SCALED
 AU2246* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2246  **This station is located in a suspected subsidence area (see below).
 AU2246  ______________________________________________________________________
 AU2246  GEOID HEIGHT    -        -25.841 (meters)                     GEOID18
 AU2246  OBS GRAVITY     -    979,310.1   (mgal)                       GRAV_OBS
 AU2246
 AU2246.The horizontal coordinates were scaled from a map and have
 AU2246.an estimated accuracy of +/- 6 seconds.
 AU2246
 AU2246.** This station is in an area of known vertical motion.  Due to the
 AU2246.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2246.** determined the orthometric heights for marks in these suspect
 AU2246.** subsidence areas should be considered valid only at the epoch date
 AU2246.** associated with the orthometric height.  These heights must always
 AU2246.** be validated when used as control.  All previously superseded
 AU2246.** orthometric heights are now considered suspect and are available
 AU2246.** in the superseded section.  NGS does not recommend using suspect
 AU2246.** or superseded heights as control.
 AU2246
 AU2246.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2246.GEOID18 height accuracy estimate available here.
 AU2246
 AU2246.Click photographs - Photos may exist for this station.
 AU2246
 AU2246.The observed gravity was obtained from relative gravimeter ties
 AU2246.to the IGSN71 gravity network.
 AU2246
 AU2246;                    North         East    Units  Estimated Accuracy
 AU2246;SPC LA S     -   156,200.    1,114,010.      MT  (+/- 180 meters Scaled)
 AU2246
 AU2246_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP749115(NAD 83)
 AU2246
 AU2246                          SUPERSEDED SURVEY CONTROL
 AU2246
 AU2246.No superseded survey control is available for this station.
 AU2246
 AU2246_MARKER: DB = BENCH MARK DISK
 AU2246_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU2246+WITH SETTING: INTO GROUND
 AU2246_STAMPING: JPW 56 C
 AU2246_MARK LOGO: LA-051
 AU2246_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2246_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2246+STABILITY: SURFACE MOTION
 AU2246_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2246+SATELLITE: SATELLITE OBSERVATIONS - April 13, 2006
 AU2246
 AU2246  HISTORY     - Date     Condition        Report By
 AU2246  HISTORY     - 1986     MONUMENTED       LA-051
 AU2246  HISTORY     - 19941122 GOOD             NGS
 AU2246  HISTORY     - 20060413 GOOD             NGS
 AU2246
 AU2246                          STATION DESCRIPTION
 AU2246
 AU2246'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2246'IN WESTWEGO.
 AU2246'THE STATION IS LOCATED ABOUT 1.5 KM (0.94 MI) NORTH-NORTHEAST OF THE
 AU2246'CITY HALL IN WESTWEGO, OWNERSHIP--JUNCTION OF FRONTAGE ROAD OF WEST
 AU2246'BANK EXPRESSWAY AND DRAKE AVENUE, TO REACH THE STATION FROM THE
 AU2246'JUNCTION OF FRONTAGE ROAD OF WEST BANK EXPRESSWAY AND DRAKE AVENUE,
 AU2246'GO NORTH FOR 0.05 KM (0.03 MI) ON DRAKE AVENUE.  THE STATION IS A
 AU2246'STANDARD JPDPU DISK STAMPED JPW-56-C, A METAL ROD WITH BASE PLATE
 AU2246'ENCASED IN A PIPE FLUSH WITH THE GROUND, 7.74 METERS (25.80 FT) SOUTH
 AU2246'FROM THE NORTH CURB OF THE FIRST MEDIAN ALONG DRAKE AVENUE, 1.50
 AU2246'METERS (5.0 FT) WEST FROM THE WEST CURB OF THE NORTH BOUND OF DRAKE
 AU2246'AVENUE, 1.2 METERS (4.0 FT) EAST FROM THE EAST CURB OF THE SOUTH
 AU2246'BOUND LANE OF DRAKE AVENUE, 2.70 METERS (9.0 FT) SOUTHWEST FROM A
 AU2246'DOUBLE LIGHT POLE IN THE MEDIAN.  THE STATION WAS USED TEO OBSERVE
 AU2246'GRAVITY BY UNIVERSITY OF NEW ORLEANS IN SPRING OF 1986.
 AU2246'THE MARK IS 1.0 FT  S FROM A WITNESS POST.
 AU2246'THE MARK IS 0.33 FT ABOVE AVENUE.
 AU2246
 AU2246                          STATION RECOVERY (1994)
 AU2246
 AU2246'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2246'1.6 KM (1.00 MI) WESTERLY ALONG THE WESTBANK EXPRESSWAY (U.S. HIGHWAY
 AU2246'90 BUSINESS) FROM THE POST OFFICE IN WESTWEGO, 66.3 M (217.5 FT)
 AU2246'NORTHEAST OF THE CENTERLINE OF THE WESTBOUND LANES OF THE EXPRESSWAY,
 AU2246'8.3 M (27.2 FT) SOUTHWEST OF THE NORTHEAST END OF A MEDIAN IN DRAKE
 AU2246'AVENUE, 5.7 M (18.7 FT) NORTHWEST OF THE CENTER OF THE NORTHBOUND LANE
 AU2246'OF THE AVENUE, 4.4 M (14.4 FT) SOUTHEAST OF THE CENTER OF THE
 AU2246'SOUTHBOUND LANE OF THE AVENUE, 2.7 M (8.9 FT) SOUTHWEST OF A UTILITY
 AU2246'LIGHT POLE, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE AVENUE.
 AU2246'NOTE--THE DISK IS ENCASED IN A 6-INCH PVC PIPE AND IS RECESSED 0.1 M
 AU2246'(0.3 FT) BELOW THE GROUND SURFACE.
 AU2246
 AU2246                          STATION RECOVERY (2006)
 AU2246
 AU2246'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DB)
 AU2246'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2245 ***********************************************************************
 AU2245  DESIGNATION -  JPW 57 B
 AU2245  PID         -  AU2245
 AU2245  STATE/COUNTY-  LA/JEFFERSON
 AU2245  COUNTRY     -  US
 AU2245  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2245
 AU2245                         *CURRENT SURVEY CONTROL
 AU2245  ______________________________________________________________________
 AU2245* NAD 83(1986) POSITION- 29 54 11.     (N) 090 09 00.     (W)   SCALED
 AU2245* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2245  **This station is located in a suspected subsidence area (see below).
 AU2245  ______________________________________________________________________
 AU2245  GEOID HEIGHT    -        -25.839 (meters)                     GEOID18
 AU2245  OBS GRAVITY     -    979,310.0   (mgal)                       GRAV_OBS
 AU2245
 AU2245.The horizontal coordinates were scaled from a map and have
 AU2245.an estimated accuracy of +/- 6 seconds.
 AU2245
 AU2245.** This station is in an area of known vertical motion.  Due to the
 AU2245.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2245.** determined the orthometric heights for marks in these suspect
 AU2245.** subsidence areas should be considered valid only at the epoch date
 AU2245.** associated with the orthometric height.  These heights must always
 AU2245.** be validated when used as control.  All previously superseded
 AU2245.** orthometric heights are now considered suspect and are available
 AU2245.** in the superseded section.  NGS does not recommend using suspect
 AU2245.** or superseded heights as control.
 AU2245
 AU2245.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2245.GEOID18 height accuracy estimate available here.
 AU2245
 AU2245.Click photographs - Photos may exist for this station.
 AU2245
 AU2245.The observed gravity was obtained from relative gravimeter ties
 AU2245.to the IGSN71 gravity network.
 AU2245
 AU2245;                    North         East    Units  Estimated Accuracy
 AU2245;SPC LA S     -   156,110.    1,114,280.      MT  (+/- 180 meters Scaled)
 AU2245
 AU2245_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP752114(NAD 83)
 AU2245
 AU2245                          SUPERSEDED SURVEY CONTROL
 AU2245
 AU2245.No superseded survey control is available for this station.
 AU2245
 AU2245_MARKER: I = METAL ROD
 AU2245_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2245_STAMPING: JPW 57 B
 AU2245_MARK LOGO: LA-051
 AU2245_PROJECTION: FLUSH
 AU2245_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2245_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2245_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2245+SATELLITE: SATELLITE OBSERVATIONS - April 27, 2006
 AU2245_ROD/PIPE-DEPTH: 30.5 meters
 AU2245
 AU2245  HISTORY     - Date     Condition        Report By
 AU2245  HISTORY     - 1986     MONUMENTED       LA-051
 AU2245  HISTORY     - 19941122 GOOD             NGS
 AU2245  HISTORY     - 20060427 GOOD             NGS
 AU2245
 AU2245                          STATION DESCRIPTION
 AU2245
 AU2245'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2245'IN WESTWEGO.
 AU2245'THE STATION IS LOCATED ABOUT 1.8 KM (1.3 MI) NORTH OF THE CITY HALL
 AU2245'IN WETWEGO, OWNERSHIP--157 FARMIN STREET, TO REACH THE STATION FROM
 AU2245'THE JUNCTION OF FRONTAGE ROAD OF WEST BANK EXPRESSWAY AND LAROUSINNI
 AU2245'STREET, GO NORTH FOR 0.16 KM (0.10 MI) ON THE SAID STREET TO THE
 AU2245'JUNCTION OF FARMIN STREET, AND THE MARK SET IN THE NORTHEAST ANGLE OF
 AU2245'THE INTERSECTION.  0.3 METERS (1.0 FT) NORTH FROM THE NORTH EDGE OF
 AU2245'THE SIDEWALK, 0.3 METERS (1.0 FT) EAST FROM THE EAST EDGE OF THE
 AU2245'SIDEWALK, 7.20 METERS (24 FT) NORTH FROM THE CENTER LINE OF FARMIN
 AU2245'STREET, 14.40 METERS (48 FT) NORTHWEST FROM THE NORTHWEST CORNER OF
 AU2245'157 FARMIN STREET.  THE STATION WAS USED TO OBSERVE GRAVITY BY
 AU2245'UNIVERSITY OF NEW ORLEANS IN SPRING OF 1986.
 AU2245'THE MARK IS 1.3 FT  S FROM A WITNESS POST.
 AU2245'THE MARK IS ABOVE LEVEL WITH SIDEWALK.
 AU2245
 AU2245                          STATION RECOVERY (1994)
 AU2245
 AU2245'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2245'IN WESTWEGO, AT THE INTERSECTION OF FARMAN AND LAROUSSINI STREETS, 7.2
 AU2245'M (23.6 FT) SOUTHEAST OF THE CENTER OF LAROUSSINI STREET, 5.8 M (19.0
 AU2245'FT) NORTHEAST OF THE CENTER OF FARMAN STREET, 1.4 M (4.6 FT) NORTHEAST
 AU2245'OF A UTILITY LIGHT POLE, AND 0.2 M (0.7 FT) BELOW THE LEVEL OF THE
 AU2245'STREETS.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO
 AU2245'CAP.
 AU2245
 AU2245                          STATION RECOVERY (2006)
 AU2245
 AU2245'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DEB)
 AU2245'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2244 ***********************************************************************
 AU2244  DESIGNATION -  JPW 58 C
 AU2244  PID         -  AU2244
 AU2244  STATE/COUNTY-  LA/JEFFERSON
 AU2244  COUNTRY     -  US
 AU2244  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2244
 AU2244                         *CURRENT SURVEY CONTROL
 AU2244  ______________________________________________________________________
 AU2244* NAD 83(1986) POSITION- 29 53 55.     (N) 090 08 37.     (W)   SCALED
 AU2244* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2244  **This station is located in a suspected subsidence area (see below).
 AU2244  ______________________________________________________________________
 AU2244  GEOID HEIGHT    -        -25.827 (meters)                     GEOID18
 AU2244  OBS GRAVITY     -    979,309.9   (mgal)                       GRAV_OBS
 AU2244
 AU2244.The horizontal coordinates were scaled from a map and have
 AU2244.an estimated accuracy of +/- 6 seconds.
 AU2244
 AU2244.** This station is in an area of known vertical motion.  Due to the
 AU2244.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2244.** determined the orthometric heights for marks in these suspect
 AU2244.** subsidence areas should be considered valid only at the epoch date
 AU2244.** associated with the orthometric height.  These heights must always
 AU2244.** be validated when used as control.  All previously superseded
 AU2244.** orthometric heights are now considered suspect and are available
 AU2244.** in the superseded section.  NGS does not recommend using suspect
 AU2244.** or superseded heights as control.
 AU2244
 AU2244.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2244.GEOID18 height accuracy estimate available here.
 AU2244
 AU2244.Click photographs - Photos may exist for this station.
 AU2244
 AU2244.The observed gravity was obtained from relative gravimeter ties
 AU2244.to the IGSN71 gravity network.
 AU2244
 AU2244;                    North         East    Units  Estimated Accuracy
 AU2244;SPC LA S     -   155,630.    1,114,900.      MT  (+/- 180 meters Scaled)
 AU2244
 AU2244_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP758109(NAD 83)
 AU2244
 AU2244                          SUPERSEDED SURVEY CONTROL
 AU2244
 AU2244.No superseded survey control is available for this station.
 AU2244
 AU2244_MARKER: DB = BENCH MARK DISK
 AU2244_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU2244+WITH SETTING: INTO GROUND
 AU2244_STAMPING: JPW 58 C
 AU2244_MARK LOGO: LA-051
 AU2244_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2244_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2244+STABILITY: SURFACE MOTION
 AU2244_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2244+SATELLITE: SATELLITE OBSERVATIONS - November 22, 1994
 AU2244
 AU2244  HISTORY     - Date     Condition        Report By
 AU2244  HISTORY     - 1986     MONUMENTED       LA-051
 AU2244  HISTORY     - 19941122 GOOD             NGS
 AU2244
 AU2244                          STATION DESCRIPTION
 AU2244
 AU2244'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2244'IN WESTWEGO.
 AU2244'THE STATION IS LOCATED ABOUT 1.8 KM (1.13 MI) NORTH-NORTHWEST OF THE
 AU2244'CITY HALL, OWNERSHIP--JUNCTION OF FRONTAGE ROAD IN WEST BANK
 AU2244'EXPRESSWAY AND AVENUE H, TO REACH THE STATION FROM THE JUNCTION OF
 AU2244'THE FRONTAGE ROAD OF WEST BANK EXPRESSWAY AND AVENUE H IN THE
 AU2244'NORTHWEST ANGLE OF INTERSECTION THE MARK IS SET 23.10 METERS (77 FT)
 AU2244'SOUTHEAST OF THE SOUTHEAST CORNER OF THE TEXACO FOOD MART.  THE
 AU2244'STATION IS A STANDARD JPDPU DISK STAMPED JPW-58-C, A METAL ROD WITH
 AU2244'BASE PLATE ENCASED IN A PIPE FLUSH WITH THE GROUND, 23.10 METERS (77
 AU2244'FT) SOUTHEAST FROM THE SOUTHEAST CORNER OF TEXACO FOOD MART, 2.70
 AU2244'METERS (9 FT) EAST FROM THE SOUTH ONE OF TWO LEGS OF THE TEXACO GAS
 AU2244'PRICING SIGN, 0.45 METERS (1.5 FT) SOUTH FROM THE SOUTH CURB OF THE
 AU2244'PARKING LOT, 2.40 METERS (8 FT) WEST FROM THE WEST CURB OF AVENUE H,
 AU2244'10.50 METERS (35 FT) NORTH FROM THE EXTENDED CURB OF THE FRONTAGE
 AU2244'ROAD OF WEST BANK EXPRESSWAY.  THE STATION WAS USED TO OBSERVE
 AU2244'GRAVITY BY UNVERSITY OF NEW ORLEANS IN SPRING OF 1986.
 AU2244'THE MARK IS 1.0 FT  S FROM A WITNESS POST.
 AU2244'THE MARK IS 0.5 FT ABOVE AVENUE.
 AU2244
 AU2244                          STATION RECOVERY (1994)
 AU2244
 AU2244'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2244'IN WESTWEGO, AT THE INTERSECTION OF THE WESTBANK EXPRESSWAY (BUSINESS
 AU2244'ROUTE U.S. HIGHWAY 90) AND AVENUE H, 23.6 M (77.4 FT) SOUTHEAST OF THE
 AU2244'SOUTHEAST CORNER OF A TEXACO FOOD MART, 15.8 M (51.8 FT) NORTHEAST OF
 AU2244'THE CENTERLINE OF THE WESTBOUND LANES OF THE EXPRESSWAY, 6.4 M (21.0
 AU2244'FT) NORTHWEST OF THE AVENUE CENTER, 2.7 M (8.9 FT) EAST OF THE SOUTH
 AU2244'LEG OF A TEXACO SIGN, 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE AVENUE,
 AU2244'AND 0.1 M (0.3 FT) SOUTHEAST OF A WITNESS POST. NOTE--THE DISK IS
 AU2244'ENCASED IN A 6-INCH PVC PIPE AND IS RECESSED 0.1 M (0.3 FT) BELOW THE
 AU2244'GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2250 ***********************************************************************
 AU2250  DESIGNATION -  JPW 59 C
 AU2250  PID         -  AU2250
 AU2250  STATE/COUNTY-  LA/JEFFERSON
 AU2250  COUNTRY     -  US
 AU2250  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2250
 AU2250                         *CURRENT SURVEY CONTROL
 AU2250  ______________________________________________________________________
 AU2250* NAD 83(1986) POSITION- 29 53 41.     (N) 090 08 26.     (W)   SCALED
 AU2250* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2250  **This station is located in a suspected subsidence area (see below).
 AU2250  ______________________________________________________________________
 AU2250  GEOID HEIGHT    -        -25.816 (meters)                     GEOID18
 AU2250  OBS GRAVITY     -    979,309.0   (mgal)                       GRAV_OBS
 AU2250
 AU2250.The horizontal coordinates were scaled from a map and have
 AU2250.an estimated accuracy of +/- 6 seconds.
 AU2250
 AU2250.** This station is in an area of known vertical motion.  Due to the
 AU2250.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2250.** determined the orthometric heights for marks in these suspect
 AU2250.** subsidence areas should be considered valid only at the epoch date
 AU2250.** associated with the orthometric height.  These heights must always
 AU2250.** be validated when used as control.  All previously superseded
 AU2250.** orthometric heights are now considered suspect and are available
 AU2250.** in the superseded section.  NGS does not recommend using suspect
 AU2250.** or superseded heights as control.
 AU2250
 AU2250.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2250.GEOID18 height accuracy estimate available here.
 AU2250
 AU2250.Click photographs - Photos may exist for this station.
 AU2250
 AU2250.The observed gravity was obtained from relative gravimeter ties
 AU2250.to the IGSN71 gravity network.
 AU2250
 AU2250;                    North         East    Units  Estimated Accuracy
 AU2250;SPC LA S     -   155,200.    1,115,200.      MT  (+/- 180 meters Scaled)
 AU2250
 AU2250_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP761105(NAD 83)
 AU2250
 AU2250                          SUPERSEDED SURVEY CONTROL
 AU2250
 AU2250.No superseded survey control is available for this station.
 AU2250
 AU2250_MARKER: DB = BENCH MARK DISK
 AU2250_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU2250+WITH SETTING: INTO GROUND
 AU2250_STAMPING: JPW 59 C
 AU2250_MARK LOGO: LA-051
 AU2250_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2250_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2250+STABILITY: SURFACE MOTION
 AU2250_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2250+SATELLITE: SATELLITE OBSERVATIONS - November 22, 1994
 AU2250
 AU2250  HISTORY     - Date     Condition        Report By
 AU2250  HISTORY     - 1986     MONUMENTED       LA-051
 AU2250  HISTORY     - 19941122 GOOD             NGS
 AU2250
 AU2250                          STATION DESCRIPTION
 AU2250
 AU2250'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2250'IN WESTWEGO.
 AU2250'THE STATION IS LOCATED ABOUT 2.0 KM (1.25 MI) NORTH-NORTHWEST OF THE
 AU2250'CITY HALL IN WESTWEGO, OWNERSHIP--LOUISIANA POWER AND LIGHT
 AU2250'SUB-STATION, TO REACH THE STATION FROM THE JUNCTION OF FRONTAGE ROAD
 AU2250'OF WEST BANK EXPRESSWAY AND CENTRAL AVENUE, GO SOUTH FOR 0.16 KM
 AU2250'(0.10 MI) ON CENTRAL AVENUE TO THE JUNCTION OF CENTRAL AVENUE AND
 AU2250'HICKORY STREETTHEN PROCEED ALONG CENTRAL AVENUE FOR 0.09 KM (0.06 MI)
 AU2250'TO THE SOUTH END OF THE WEST FENCE LINE THAT RUNS TO THE ENTRANCE
 AU2250'GATE OF THE LOUISANA POWER AND LIGHT SUB-STATION.  THE STATION IS A
 AU2250'STANDARD JPDPU DISK STAMPED JPW-59-C, A METAL ROD WITH BASE PLATE
 AU2250'ENCASED IN A PIPE FLUSH WITH THE GROUND, 7.50 METERS (25 FT) EAST
 AU2250'FROM THE CENTER LINE OF CENTRAL AVENUE, 2.55 METERS (8.5 FT)
 AU2250'SOUTHEAST FROM A POWER POLE WITH A TRANSFORMER, 0.75 METERS (2.5 FT)
 AU2250'NORTHWEST FROM THE SOUTHWEST CORNER OF THE WEST FENCE LINE NORTH OF
 AU2250'THE GATE ENTRANCE, 3.90 METERS (13 FT) SOUTHEAST FROM A DRAIN 2 FT IN
 AU2250'DIAMETER, 6.90 METERS (23 FT) NORTH FROM THE CENTER OF A SHELL ROAD
 AU2250'LEADING INTO THE SUB-STATION.  THE STATION WAS USED TO OBSERVE
 AU2250'GRAVITY BY UNIVERSITY OF NEW ORLEANS IN SPRING OF 1986.
 AU2250'THE MARK IS 1.0 FT  N FROM A WITNESS POST.
 AU2250'THE MARK IS 0.5 FT ABOVE STREET.
 AU2250
 AU2250                          STATION RECOVERY (1994)
 AU2250
 AU2250'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2250'IN WESTWEGO, AT THE INTERSECTION OF CENTRAL AVENUE AND HICKORY STREET,
 AU2250'97.9 M (321.2 FT) SOUTH OF THE STREET CENTER, 95.8 M (314.3 FT) NORTH
 AU2250'OF THE CENTER OF MAGNOLIA STREET, 7.7 M (25.3 FT) EAST OF THE AVENUE
 AU2250'CENTER, 6.4 M (21.0 FT) NORTH OF THE CENTER OF THE WEST ROAD LEADING
 AU2250'TO A SUBSTATION, 2.5 M (8.2 FT) SOUTHEAST OF A T-JUNCTION UTILITY
 AU2250'POLE, 0.6 M (2.0 FT) NORTH OF A CHAIN-LINK FENCE CORNER, 0.4 M (1.3
 AU2250'FT) WEST OF THE FENCE, 0.3 M (1.0 FT) BELOW THE LEVEL OF THE AVENUE,
 AU2250'AND 0.1 M (0.3 FT) WEST OF A WITNESS POST.  NOTE--THE DISK IS ENCASED
 AU2250'IN A 6-INCH PVC PIPE AND IS RECESSED 0.1 M (0.3 FT) BELOW THE GROUND
 AU2250'SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2309 ***********************************************************************
 AU2309  DESIGNATION -  JPW 60 C
 AU2309  PID         -  AU2309
 AU2309  STATE/COUNTY-  LA/JEFFERSON
 AU2309  COUNTRY     -  US
 AU2309  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2309
 AU2309                         *CURRENT SURVEY CONTROL
 AU2309  ______________________________________________________________________
 AU2309* NAD 83(1986) POSITION- 29 53 37.     (N) 090 06 27.     (W)   SCALED
 AU2309* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2309  **This station is located in a suspected subsidence area (see below).
 AU2309  ______________________________________________________________________
 AU2309  GEOID HEIGHT    -        -25.811 (meters)                     GEOID18
 AU2309  DYNAMIC HEIGHT  -          0.50  (meters)        1.6   (feet) COMP
 AU2309  MODELED GRAVITY -    979,310.0   (mgal)                       NAVD 88
 AU2309  OBS GRAVITY     -    979,309.3   (mgal)                       GRAV_OBS
 AU2309
 AU2309.The horizontal coordinates were scaled from a map and have
 AU2309.an estimated accuracy of +/- 6 seconds.
 AU2309
 AU2309.** This station is in an area of known vertical motion. If an
 AU2309.** orthometric height was ever established but is not available 
 AU2309.** in the current survey control section, the orthometric height
 AU2309.** is considered suspect.  Suspect heights are available in the
 AU2309.** superseded section only if requested.
 AU2309
 AU2309.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2309.GEOID18 height accuracy estimate available here.
 AU2309
 AU2309.Click photographs - Photos may exist for this station.
 AU2309
 AU2309.The dynamic height is computed by dividing the NAVD 88
 AU2309.geopotential number by the normal gravity value computed on the
 AU2309.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2309.degrees latitude (g = 980.6199 gals.).
 AU2309
 AU2309.The modeled gravity was interpolated from observed gravity values.
 AU2309
 AU2309.The observed gravity was obtained from relative gravimeter ties
 AU2309.to the IGSN71 gravity network.
 AU2309
 AU2309;                    North         East    Units  Estimated Accuracy
 AU2309;SPC LA S     -   155,110.    1,118,390.      MT  (+/- 180 meters Scaled)
 AU2309
 AU2309_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP793105(NAD 83)
 AU2309
 AU2309                          SUPERSEDED SURVEY CONTROL
 AU2309
 AU2309.No superseded survey control is available for this station.
 AU2309
 AU2309_MARKER: DB = BENCH MARK DISK
 AU2309_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU2309+WITH SETTING: INTO GROUND
 AU2309_STAMPING: JPW 60 C
 AU2309_MARK LOGO: LA-051
 AU2309_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2309_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2309_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2309+SATELLITE: SATELLITE OBSERVATIONS - November 28, 1994
 AU2309
 AU2309  HISTORY     - Date     Condition        Report By
 AU2309  HISTORY     - 1986     MONUMENTED       LA-051
 AU2309  HISTORY     - 19941128 GOOD             NGS
 AU2309
 AU2309                          STATION DESCRIPTION
 AU2309
 AU2309'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2309'0.8 KM (0.5 MI) NW FROM HARVEY.
 AU2309'THE STATION IS LOCATED ABOUT 0.80 KM (0.50 MI) NORTHWEST OF
 AU2309'ARCHBISHOP SHAW HIGH SCHOOL IN HARVEY, OWNERSHIP--5701 WEST BANK
 AU2309'EXPRESSWAY, TO REACH THE STATION FROM THE JUNCTION OF FRONTAGE ROAD
 AU2309'OF THE WEST BANK EXPRESSWAY AND ROBINSON AVENUE.  AND THE MARK IS SET
 AU2309'IN THE SOUTHEAST ANGLE OF THE INTERSECTION.  THE STATION IS A
 AU2309'STANDARD JPDPU DISK STAMPED JPW-60-C, A METAL ROD WITH BASE PLATE SET
 AU2309'FLUSH WITH THE GROUND, 2.75 METERS (9.0 FT) NORTHEAST FROM A POWER
 AU2309'POLE WITH A LIGHT, 3.66 METERS (12 FT) SOUTH FROM THE PROJECTED CURB
 AU2309'OF THE FRONTAGE ROAD OF THE WEST BANK EXPRESSWAY, 2.44 METERS (8 FT)
 AU2309'EAST FROM THE EXTENDED CURB OF ROBINSON STREET, 3.66 METERS (12 FT)
 AU2309'NORTHEAST FROM A FIRE HYDRANT, 13.73 METERS (45 FT) NORTHEAST FROM
 AU2309'THE NORTHEAST CORNER OF WEST BANK LOUNGE LOCATED AT 5701 WEST BANK
 AU2309'EXPRESSWAY.  THE STATION WAS USED TO OBSERVE GRAVITY BY THE
 AU2309'UNIVERSITY OF NEW ORLEANS IN SPRING OF 1986.
 AU2309'THE MARK IS 1.0 FT  W FROM A WITNESS POST.
 AU2309'THE MARK IS 0.33 FT ABOVE AVENUE.
 AU2309
 AU2309                          STATION RECOVERY (1994)
 AU2309
 AU2309'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2309'IN MARRERO, AT THE INTERSECTION OF THE WESTBANK EXPRESSWAY SERVICE
 AU2309'ROAD AND ROBINSON AVENUE, 13.8 M (45.3 FT) NORTHEAST OF THE NORTHEAST
 AU2309'CORNER OF THE M AND N LOUNGE, 9.1 M (29.9 FT) SOUTH OF THE CENTER OF
 AU2309'THE EASTBOUND LANES OF THE ROAD, 6.3 M (20.7 FT) EAST OF THE AVENUE
 AU2309'CENTER, 3.7 M (12.1 FT) NORTHEAST OF A FIRE HYDRANT, 2.8 M (9.2 FT)
 AU2309'NORTHEAST OF A UTILITY LIGHT POLE, AND 0.2 M (0.7 FT) ABOVE THE LEVEL
 AU2309'OF THE ROAD.  NOTE--THE DISK IS ENCASED IN A 6-INCH PVC PIPE AND IS
 AU2309'RECESSED 0.1 M (0.3 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2255 ***********************************************************************
 AU2255  DESIGNATION -  JPW 61 B
 AU2255  PID         -  AU2255
 AU2255  STATE/COUNTY-  LA/JEFFERSON
 AU2255  COUNTRY     -  US
 AU2255  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2255
 AU2255                         *CURRENT SURVEY CONTROL
 AU2255  ______________________________________________________________________
 AU2255* NAD 83(1986) POSITION- 29 53 19.     (N) 090 06 49.     (W)   SCALED
 AU2255* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2255  **This station is located in a suspected subsidence area (see below).
 AU2255  ______________________________________________________________________
 AU2255  GEOID HEIGHT    -        -25.797 (meters)                     GEOID18
 AU2255  DYNAMIC HEIGHT  -          1.41  (meters)        4.6   (feet) COMP
 AU2255  MODELED GRAVITY -    979,309.7   (mgal)                       NAVD 88
 AU2255  OBS GRAVITY     -    979,309.0   (mgal)                       GRAV_OBS
 AU2255
 AU2255.The horizontal coordinates were scaled from a map and have
 AU2255.an estimated accuracy of +/- 6 seconds.
 AU2255
 AU2255.** This station is in an area of known vertical motion. If an
 AU2255.** orthometric height was ever established but is not available 
 AU2255.** in the current survey control section, the orthometric height
 AU2255.** is considered suspect.  Suspect heights are available in the
 AU2255.** superseded section only if requested.
 AU2255
 AU2255.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2255.GEOID18 height accuracy estimate available here.
 AU2255
 AU2255.Click photographs - Photos may exist for this station.
 AU2255
 AU2255.The dynamic height is computed by dividing the NAVD 88
 AU2255.geopotential number by the normal gravity value computed on the
 AU2255.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2255.degrees latitude (g = 980.6199 gals.).
 AU2255
 AU2255.The modeled gravity was interpolated from observed gravity values.
 AU2255
 AU2255.The observed gravity was obtained from relative gravimeter ties
 AU2255.to the IGSN71 gravity network.
 AU2255
 AU2255;                    North         East    Units  Estimated Accuracy
 AU2255;SPC LA S     -   154,550.    1,117,810.      MT  (+/- 180 meters Scaled)
 AU2255
 AU2255_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP787099(NAD 83)
 AU2255
 AU2255                          SUPERSEDED SURVEY CONTROL
 AU2255
 AU2255.No superseded survey control is available for this station.
 AU2255
 AU2255_MARKER: I = METAL ROD
 AU2255_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2255_STAMPING: JPW 61 B
 AU2255_MARK LOGO: LA-051
 AU2255_PROJECTION: FLUSH
 AU2255_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2255_ROD/PIPE-DEPTH: 30.5 meters
 AU2255
 AU2255  HISTORY     - Date     Condition        Report By
 AU2255  HISTORY     - 1986     MONUMENTED       LA-051
 AU2255  HISTORY     - 19941128 MARK NOT FOUND   NGS
 AU2255
 AU2255                          STATION DESCRIPTION
 AU2255
 AU2255'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2255'IN MARRERO.
 AU2255'THE STATION IS LOCATED ABOUT 1.28 KM (0.8 MI) SOUTHWEST OF ARCHBISHOP
 AU2255'SHAW HIGH SCHOOL OWNERSHIP--NEAR BY LICOLN ELEMETARY SCHOOL, TO REACH
 AU2255'THE STATION FROM THE JUNCTION OF THE FRONTAGE ROAD OF WEST BANK
 AU2255'EXPRESSWAY AND AMES BLVD, GO SOUTH FOR 0.56 KM (0.35 MI) ON AMES BLVD
 AU2255'TO THE JUNCTION OF AMES BLVD AND 6TH STREET,THEN PROCEED ALONG AMES
 AU2255'BLVD TO THE MARK ON THE RIGHT.  4.27 METERS (14 FT) NORTHWEST FROM
 AU2255'THE NORTH GATE POST OF THE WEST FENCE LINE AROUND LINCOLN ELEMENTARY
 AU2255'SCHOOL, 8.54 METERS (28 FT) NORTH FROM THE CENTER OF THE SHELL
 AU2255'DRIVEWAY FROM AMES BLVD INTO THE WST SIDE OF THE SCHOOL, 7.63 METERS
 AU2255'(25 FT) NORTHEAST FROM A POWER POLE WITH A LIGHT, 20.13 METERS (66
 AU2255'FT) NORTHWEST FROM THE NORTHWEST CORNER OF THE MAIN BUILDING OF
 AU2255'LINCOLN ELEMENTARY SCHOOL, 14.34 METERS (47 FT) NORTH FROM THE
 AU2255'PROJECTED PLANE OF THE NORTH OF THE MAIN BUILDING.  THE STATION WAS
 AU2255'USED TO OBSERVE GRAVITY BY THE UNIVERSITY OF NEW ORLEANS IN SPRING OF
 AU2255'1986.
 AU2255'THE MARK IS ABOVE LEVEL WITH THE SHELL DIRVE.
 AU2255
 AU2255                          STATION RECOVERY (1994)
 AU2255
 AU2255'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2255'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2254 ***********************************************************************
 AU2254  DESIGNATION -  JPW 62 C
 AU2254  PID         -  AU2254
 AU2254  STATE/COUNTY-  LA/JEFFERSON
 AU2254  COUNTRY     -  US
 AU2254  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2254
 AU2254                         *CURRENT SURVEY CONTROL
 AU2254  ______________________________________________________________________
 AU2254* NAD 83(1986) POSITION- 29 54 26.     (N) 090 03 33.     (W)   SCALED
 AU2254* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2254  **This station is located in a suspected subsidence area (see below).
 AU2254  ______________________________________________________________________
 AU2254  GEOID HEIGHT    -        -25.851 (meters)                     GEOID18
 AU2254  DYNAMIC HEIGHT  -         -0.11  (meters)       -0.4   (feet) COMP
 AU2254  MODELED GRAVITY -    979,310.6   (mgal)                       NAVD 88
 AU2254  OBS GRAVITY     -    979,309.1   (mgal)                       GRAV_OBS
 AU2254
 AU2254.The horizontal coordinates were scaled from a map and have
 AU2254.an estimated accuracy of +/- 6 seconds.
 AU2254
 AU2254.** This station is in an area of known vertical motion. If an
 AU2254.** orthometric height was ever established but is not available 
 AU2254.** in the current survey control section, the orthometric height
 AU2254.** is considered suspect.  Suspect heights are available in the
 AU2254.** superseded section only if requested.
 AU2254
 AU2254.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2254.GEOID18 height accuracy estimate available here.
 AU2254
 AU2254.Click photographs - Photos may exist for this station.
 AU2254
 AU2254.The dynamic height is computed by dividing the NAVD 88
 AU2254.geopotential number by the normal gravity value computed on the
 AU2254.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2254.degrees latitude (g = 980.6199 gals.).
 AU2254
 AU2254.The modeled gravity was interpolated from observed gravity values.
 AU2254
 AU2254.The observed gravity was obtained from relative gravimeter ties
 AU2254.to the IGSN71 gravity network.
 AU2254
 AU2254;                    North         East    Units  Estimated Accuracy
 AU2254;SPC LA S     -   156,670.    1,123,040.      MT  (+/- 180 meters Scaled)
 AU2254
 AU2254_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP839121(NAD 83)
 AU2254
 AU2254                          SUPERSEDED SURVEY CONTROL
 AU2254
 AU2254.No superseded survey control is available for this station.
 AU2254
 AU2254_MARKER: DB = BENCH MARK DISK
 AU2254_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU2254+WITH SETTING: INTO GROUND
 AU2254_STAMPING: JPW 62 C
 AU2254_MARK LOGO: LA-051
 AU2254_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2254_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2254_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2254+SATELLITE: SATELLITE OBSERVATIONS - November 28, 1994
 AU2254
 AU2254  HISTORY     - Date     Condition        Report By
 AU2254  HISTORY     - 1986     MONUMENTED       LA-051
 AU2254  HISTORY     - 19941128 GOOD             NGS
 AU2254
 AU2254                          STATION DESCRIPTION
 AU2254
 AU2254'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2254'IN GRETNA.
 AU2254'THE STATION IS LOCATED ABOUT 1.28 KM (0.8 MI) NORTH-NORTHWEST OF THE
 AU2254'CITY HALL IN GRETNA, OWNERSHIP--WEYER STREET, TO REACH THE STATION
 AU2254'FROM THE JUNCTION OF THE FRONTAGE ROAD OF WEST BANK EXPRESS WAY AND
 AU2254'WEYER STREET IN THE SOUTHEAST ANGLE OF THE INTERSECTION.  THE STATION
 AU2254'IS A STANDARD JPDPU DISK STAMPED JPW-62-C, A METAL ROD WITH BASE
 AU2254'PLATE ENCASED IN A PIPE FLUSH WITH THE GROUND, 5.49 METERS (18 FT)
 AU2254'SOUTH FROM THE PROJECTED CURB OF THE EAST BOUND LANE OF FRONTAGE
 AU2254'ROAD, 0.30 METERS (1.0 FT) NORTHWEST FROM THE NORTHWEST CORNER OF THE
 AU2254'SIDEWALK, 3.05 METERS (10.0 FT) EAST FROM THE PROJECTED EAST CURB OF
 AU2254'WEYER STREET, 5.19 METERS (17 FT) SOUTHWEST FROM A SEWER MANHOLE AT
 AU2254'THE EDGE OF FRONTAGE ROAD, 12.51 METERS (41 FT) NORTHEAST FROM A
 AU2254'POWER POLE WITH A LIGHT AND TRANSFORMER.  THE STATION WAS USED TO
 AU2254'OBSERVE GRAVITY BY THE UNIVERSITY OF NEW ORLEANS IN SPRING OF 1986.
 AU2254'THE MARK IS 1.0 FT  N FROM A WITNESS POST.
 AU2254'THE MARK IS 0.5 FT ABOVE STREET.
 AU2254
 AU2254                          STATION RECOVERY (1994)
 AU2254
 AU2254'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2254'IN HARVEY, AT THE INTERSECTION OF THE WEST BANK EXPRESSWAY SERVICE
 AU2254'ROAD AND WEYER STREET, 10.8 M (35.4 FT) SOUTHEAST OF THE CENTER OF THE
 AU2254'EASTBOUND LANES OF THE ROAD, 6.4 M (21.0 FT) NORTHEAST OF THE STREET
 AU2254'CENTER, 5.1 M (16.7 FT) SOUTH OF THE CENTER OF A 24-INCH MANHOLE
 AU2254'COVER, 2.8 M (9.2 FT) WEST OF THE WEST CORNER OF A CHAIN-LINK FENCE
 AU2254'ENCLOSING A SCHOOL YARD, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE
 AU2254'ROAD.  NOTE--THE DISK IS ENCASED IN A 6-INCH PVC PIPE AND IS RECESSED
 AU2254'0.1 M (0.3 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2259 ***********************************************************************
 AU2259  DESIGNATION -  JPW 63 C
 AU2259  PID         -  AU2259
 AU2259  STATE/COUNTY-  LA/JEFFERSON
 AU2259  COUNTRY     -  US
 AU2259  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2259
 AU2259                         *CURRENT SURVEY CONTROL
 AU2259  ______________________________________________________________________
 AU2259* NAD 83(1986) POSITION- 29 54 00.     (N) 090 03 49.     (W)   SCALED
 AU2259* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2259  **This station is located in a suspected subsidence area (see below).
 AU2259  ______________________________________________________________________
 AU2259  GEOID HEIGHT    -        -25.830 (meters)                     GEOID18
 AU2259  DYNAMIC HEIGHT  -          0.09  (meters)        0.3   (feet) COMP
 AU2259  MODELED GRAVITY -    979,310.3   (mgal)                       NAVD 88
 AU2259  OBS GRAVITY     -    979,308.8   (mgal)                       GRAV_OBS
 AU2259
 AU2259.The horizontal coordinates were scaled from a map and have
 AU2259.an estimated accuracy of +/- 6 seconds.
 AU2259
 AU2259.** This station is in an area of known vertical motion. If an
 AU2259.** orthometric height was ever established but is not available 
 AU2259.** in the current survey control section, the orthometric height
 AU2259.** is considered suspect.  Suspect heights are available in the
 AU2259.** superseded section only if requested.
 AU2259
 AU2259.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2259.GEOID18 height accuracy estimate available here.
 AU2259
 AU2259.Click photographs - Photos may exist for this station.
 AU2259
 AU2259.The dynamic height is computed by dividing the NAVD 88
 AU2259.geopotential number by the normal gravity value computed on the
 AU2259.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2259.degrees latitude (g = 980.6199 gals.).
 AU2259
 AU2259.The modeled gravity was interpolated from observed gravity values.
 AU2259
 AU2259.The observed gravity was obtained from relative gravimeter ties
 AU2259.to the IGSN71 gravity network.
 AU2259
 AU2259;                    North         East    Units  Estimated Accuracy
 AU2259;SPC LA S     -   155,860.    1,122,620.      MT  (+/- 180 meters Scaled)
 AU2259
 AU2259_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP835113(NAD 83)
 AU2259
 AU2259                          SUPERSEDED SURVEY CONTROL
 AU2259
 AU2259.No superseded survey control is available for this station.
 AU2259
 AU2259_MARKER: DB = BENCH MARK DISK
 AU2259_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU2259+WITH SETTING: INTO GROUND
 AU2259_STAMPING: JPW 63 C
 AU2259_MARK LOGO: LA-051
 AU2259_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2259+STABILITY: SURFACE MOTION
 AU2259
 AU2259  HISTORY     - Date     Condition        Report By
 AU2259  HISTORY     - 1986     MONUMENTED       LA-051
 AU2259  HISTORY     - 19941128 MARK NOT FOUND   NGS
 AU2259
 AU2259                          STATION DESCRIPTION
 AU2259
 AU2259'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2259'3.5 KM (2.2 MI) NNW FROM HARVEY.
 AU2259'THE STATION IS LOCATED ABOUT 3.5 KM (2.2 MI) NORTH-NORTHWEST OF
 AU2259'HARVEY.  OWNERSHIP--THE MEDIAN OF MANHATTEN BLVD, TO REACH THE
 AU2259'STATION FROM THE JUNCTION OF THE FRONTAGE ROAD OF WEST BANK
 AU2259'EXPRESSWAY AND MANHATTEN BOULEVARD GO SOUTHEAST FOR 0.48 KM (0.30 MI)
 AU2259'ON MANHATTEN BOULEVARD TO THE JUNCTION OF MANHATTEN BOULEVARD AND
 AU2259'APACHE DRIVE, TO THE MARK SET IN THE MEDIAN OF MANHATTEN BOULEVARD.
 AU2259'THE STATION IS A STANDARD JPDPU DISK STAMPED JPW-63-C A METAL ROD
 AU2259'WITH BASE PLATE ENCASED IN A PIPE FLUSH WITH THE GROUND, 21.95 METERS
 AU2259'(72 FT) SOUTH FROM THE EXTENDED CENTER LINE OF APACHE DRIVE, 2.9
 AU2259'METERS (9.5 FT) EAST FROM THE EAST CURB OF THE SOUTH BOUND LANE OF
 AU2259'MANHATTEN, 1.52 METERS (5 FT) WEST FROM THE WEST EDGE OF THE NORTH
 AU2259'BOUND LANE OF MANHATTEN BOULEVARD, 1.52 METERS (5 FT) SOUTHEAST FROM
 AU2259'A DOUBLE LIGHT POLE, 14.33 METERS (47 FT) SOUTHEAST FROM THE
 AU2259'NORTHWEST CURB OF THE MEDIAN.  THE STATION WAS USED TO OBSERVE
 AU2259'GRAVITY BY THE UNIVERSITY OF NEW ORLEANS IN SPRING OF 1986.
 AU2259
 AU2259                          STATION RECOVERY (1994)
 AU2259
 AU2259'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2259'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2260 ***********************************************************************
 AU2260  DESIGNATION -  JPW 64 B
 AU2260  PID         -  AU2260
 AU2260  STATE/COUNTY-  LA/JEFFERSON
 AU2260  COUNTRY     -  US
 AU2260  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2260
 AU2260                         *CURRENT SURVEY CONTROL
 AU2260  ______________________________________________________________________
 AU2260* NAD 83(1986) POSITION- 29 53 49.     (N) 090 03 44.     (W)   SCALED
 AU2260* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2260  **This station is located in a suspected subsidence area (see below).
 AU2260  ______________________________________________________________________
 AU2260  GEOID HEIGHT    -        -25.821 (meters)                     GEOID18
 AU2260  DYNAMIC HEIGHT  -         -0.65  (meters)       -2.1   (feet) COMP
 AU2260  MODELED GRAVITY -    979,310.1   (mgal)                       NAVD 88
 AU2260  OBS GRAVITY     -    979,308.8   (mgal)                       GRAV_OBS
 AU2260
 AU2260.The horizontal coordinates were scaled from a map and have
 AU2260.an estimated accuracy of +/- 6 seconds.
 AU2260
 AU2260.** This station is in an area of known vertical motion. If an
 AU2260.** orthometric height was ever established but is not available 
 AU2260.** in the current survey control section, the orthometric height
 AU2260.** is considered suspect.  Suspect heights are available in the
 AU2260.** superseded section only if requested.
 AU2260
 AU2260.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2260.GEOID18 height accuracy estimate available here.
 AU2260
 AU2260.Click photographs - Photos may exist for this station.
 AU2260
 AU2260.The dynamic height is computed by dividing the NAVD 88
 AU2260.geopotential number by the normal gravity value computed on the
 AU2260.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2260.degrees latitude (g = 980.6199 gals.).
 AU2260
 AU2260.The modeled gravity was interpolated from observed gravity values.
 AU2260
 AU2260.The observed gravity was obtained from relative gravimeter ties
 AU2260.to the IGSN71 gravity network.
 AU2260
 AU2260;                    North         East    Units  Estimated Accuracy
 AU2260;SPC LA S     -   155,520.    1,122,760.      MT  (+/- 180 meters Scaled)
 AU2260
 AU2260_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP836109(NAD 83)
 AU2260
 AU2260                          SUPERSEDED SURVEY CONTROL
 AU2260
 AU2260.No superseded survey control is available for this station.
 AU2260
 AU2260_MARKER: I = METAL ROD
 AU2260_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2260_STAMPING: JPW 64 B
 AU2260_MARK LOGO: LA-051
 AU2260_PROJECTION: RECESSED 10 CENTIMETERS
 AU2260_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2260_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2260_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2260+SATELLITE: SATELLITE OBSERVATIONS - November 28, 1994
 AU2260_ROD/PIPE-DEPTH: 30.5 meters
 AU2260
 AU2260  HISTORY     - Date     Condition        Report By
 AU2260  HISTORY     - 1986     MONUMENTED       LA-051
 AU2260  HISTORY     - 19941128 GOOD             NGS
 AU2260
 AU2260                          STATION DESCRIPTION
 AU2260
 AU2260'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2260'1.52 KM (0.95 MI) SW FROM HARVEY.
 AU2260'THE STATION IS LOCATED ABOUT 1.52 KM (0.95 MI) SOUTHWEST OF THE POST
 AU2260'OFFICE IN HARVEY.  OWNERSHIP--JUNCTION OF MANHATTEN BLVD,AND UTE
 AU2260'DRIVE, TO REACH THE STATION FROM THE JUNCTION OF FRONTAGE ROAD OF
 AU2260'WEST BANK EXPRESSWAY AND MANHATTEN BLVD, GO SOUTHEAST FOR 0.88 KM
 AU2260'(0.55 MI) ON THE SAID BLVD TO THE JUNCTION OF MANHATTEN BLVD AND UTE
 AU2260'DRIVE, AND THE MARK SET ON THE RIGHT, IN THE NORTHWEST ANGLE OF THE
 AU2260'INTERSECTION.  4.88 METERS (16 FT) EAST FROM THE SOUTHEAST CORNER OF
 AU2260'AN BRICK APARTMENT BUILDING AT 1601 UTE DRIVE, 0.15 METERS (0.5 FT)
 AU2260'SOUTH FROM THE SOUTH EDGE OF A PARKING LOT IN FRONT OF THE
 AU2260'APARTMENTS, 4.27 METERS (14 FT) NORTH FROM THE NORTH EDGE OF A
 AU2260'SIDEWALK, 9.15 METERS (30 FT) WEST FROM THE CENTER LINE OF THE SOUTH
 AU2260'BOUND LANE OF MANHATTEN BLVD, 7.02 METERS (23 FT) NORTHEAST FROM A
 AU2260'FIRE HYDRANT, AND IN LANE WITH A LINE OF POWER POLES.  THE STATION
 AU2260'WAS USED TO OBSERVE GRAVITY BY THE UNIVERSITY OF NEW ORLEANS IN
 AU2260'SPRING OF 1986.
 AU2260'THE MARK IS 1.0 FT  W FROM A WITNESS POST.
 AU2260'THE MARK IS ABOVE LEVEL WITH DRIVE.
 AU2260
 AU2260                          STATION RECOVERY (1994)
 AU2260
 AU2260'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2260'IN HARVEY, AT THE INTERSECTION OF MANHATTAN BOULEVARD AND UTE DRIVE,
 AU2260'13.1 M (43.0 FT) SOUTHEAST OF A UTILITY LIGHT POLE WITH A TRANSFORMER,
 AU2260'11.7 M (38.4 FT) NORTHWEST OF THE ROAD CENTER, 9.5 M (31.2 FT)
 AU2260'SOUTHWEST OF THE CENTERLINE OF THE SOUTHEAST BOUND LANES OF THE
 AU2260'BOULEVARD, 7.1 M (23.3 FT) NORTH OF A FIRE HYDRANT, AND 0.3 M (1.0 FT)
 AU2260'ABOVE THE LEVEL OF THE BOULEVARD.  NOTE--ACCESS TO THE DATUM POINT IS
 AU2260'THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2261 ***********************************************************************
 AU2261  DESIGNATION -  JPW 65 C
 AU2261  PID         -  AU2261
 AU2261  STATE/COUNTY-  LA/JEFFERSON
 AU2261  COUNTRY     -  US
 AU2261  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2261
 AU2261                         *CURRENT SURVEY CONTROL
 AU2261  ______________________________________________________________________
 AU2261* NAD 83(1986) POSITION- 29 53 37.     (N) 090 03 36.     (W)   SCALED
 AU2261* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2261  **This station is located in a suspected subsidence area (see below).
 AU2261  ______________________________________________________________________
 AU2261  GEOID HEIGHT    -        -25.811 (meters)                     GEOID18
 AU2261  DYNAMIC HEIGHT  -         -0.64  (meters)       -2.1   (feet) COMP
 AU2261  MODELED GRAVITY -    979,309.9   (mgal)                       NAVD 88
 AU2261  OBS GRAVITY     -    979,308.5   (mgal)                       GRAV_OBS
 AU2261
 AU2261.The horizontal coordinates were scaled from a map and have
 AU2261.an estimated accuracy of +/- 6 seconds.
 AU2261
 AU2261.** This station is in an area of known vertical motion. If an
 AU2261.** orthometric height was ever established but is not available 
 AU2261.** in the current survey control section, the orthometric height
 AU2261.** is considered suspect.  Suspect heights are available in the
 AU2261.** superseded section only if requested.
 AU2261
 AU2261.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2261.GEOID18 height accuracy estimate available here.
 AU2261
 AU2261.Click photographs - Photos may exist for this station.
 AU2261
 AU2261.The dynamic height is computed by dividing the NAVD 88
 AU2261.geopotential number by the normal gravity value computed on the
 AU2261.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2261.degrees latitude (g = 980.6199 gals.).
 AU2261
 AU2261.The modeled gravity was interpolated from observed gravity values.
 AU2261
 AU2261.The observed gravity was obtained from relative gravimeter ties
 AU2261.to the IGSN71 gravity network.
 AU2261
 AU2261;                    North         East    Units  Estimated Accuracy
 AU2261;SPC LA S     -   155,160.    1,122,980.      MT  (+/- 180 meters Scaled)
 AU2261
 AU2261_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP839106(NAD 83)
 AU2261
 AU2261                          SUPERSEDED SURVEY CONTROL
 AU2261
 AU2261.No superseded survey control is available for this station.
 AU2261
 AU2261_MARKER: DB = BENCH MARK DISK
 AU2261_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU2261+WITH SETTING: INTO GROUND
 AU2261_STAMPING: JPW 65 C
 AU2261_MARK LOGO: LA-051
 AU2261_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2261_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2261_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2261+SATELLITE: SATELLITE OBSERVATIONS - November 28, 1994
 AU2261
 AU2261  HISTORY     - Date     Condition        Report By
 AU2261  HISTORY     - 1986     MONUMENTED       LA-051
 AU2261  HISTORY     - 19941128 GOOD             NGS
 AU2261
 AU2261                          STATION DESCRIPTION
 AU2261
 AU2261'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2261'1.92 KM (1.2 MI) SW FROM HARVEY.
 AU2261'THE STATION IS LOCATED ABOUT 1.92 KM (1.2 MI) SOUTHWEST OF THE POST
 AU2261'OFFICE IN HARVEY.  OWNERSHIP--1444 MANHATTEN BLVD, TO REACH THE
 AU2261'STATION FROM THE JUNCTION OF THE FRONTAGE ROAD OF WEST BANK
 AU2261'EXPRESSWAY AND MANHATTEN BLVD, GO SOUTHEAST FOR 1.28 KM (0.8 MI) ON
 AU2261'MANHATTEN BLVD TO THE ENTRANCE OF MANHATTEN TIRE COMPANY LOCATED AT
 AU2261'1444 MANHATTEN BLVD AND THE MARK ON THE RIGHT.  THE STATION IS A
 AU2261'STANDARD JPDPU DISK STAMPED JPW-65-C, A METAL ROD WITH BASE PLATE
 AU2261'ENCASED IN A PIPE FLUSH WITH THE GROUND, 0.46 METERS (1.5 FT)
 AU2261'NORTHWEST FROM A POWER POLE WITH A LIGHT AND DOUBLE TRANSFORMER,
 AU2261'10.52 METERS (34.5 FT) SOUTHEAST FROM THE EAST ONE OF TWO STEEL LEGS
 AU2261'OF THE MANHATTEN TIRE SIGN, 7.32 METERS (24 FT) WEST FROM THE CENTER
 AU2261'LINE OF THE SOUTH BOUND LANE OF MANHATTEN BLVD 0.46 METERS (1.5 FT)
 AU2261'SOUTH FROM THE SOUTH EDGE OF THE ENTRANCE OF THE PARKING LOT.  THE
 AU2261'STATION WAS USED TO OBSERVE GRAVITY BY THE UNIVERSITY OF NEW ORLEANS
 AU2261'IN SPRING OF 1986.
 AU2261'THE MARK IS 1.0 FT  N FROM A WITNESS POST.
 AU2261'THE MARK IS ABOVE LEVEL WITH PARKING LOT.
 AU2261
 AU2261                          STATION RECOVERY (1994)
 AU2261
 AU2261'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2261'IN HARVEY, 15.0 M (49.2 FT) NORTHEAST OF THE NORTH CORNER OF THE
 AU2261'GERMAN AUTO REPAIR INCORPORATED AT 1444 MANHATTAN BOULEVARD, 10.3 M
 AU2261'(33.8 FT) SOUTHEAST OF THE NORTHEAST LEG OF A SIGN (GERMAN AUTO
 AU2261'REPAIR), 6.1 M (20.0 FT) SOUTHWEST OF THE CENTERLINE OF THE SOUTHEAST
 AU2261'BOUND LANES OF THE BOULEVARD, 4.0 M (13.1 FT) SOUTHEAST OF THE CENTER
 AU2261'OF A DRIVEWAY, 0.6 M (2.0 FT) NORTHWEST OF A UTILITY LIGHT POLE WITH 2
 AU2261'TRANSFORMERS, AND 0.2 M (0.7 FT) ABOVE THE LEVEL OF THE BOULEVARD.
 AU2261'NOTE--THE DISK IS RECESSED 0.1 M (0.3 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2262 ***********************************************************************
 AU2262  DESIGNATION -  JPW 66 C
 AU2262  PID         -  AU2262
 AU2262  STATE/COUNTY-  LA/JEFFERSON
 AU2262  COUNTRY     -  US
 AU2262  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2262
 AU2262                         *CURRENT SURVEY CONTROL
 AU2262  ______________________________________________________________________
 AU2262* NAD 83(1986) POSITION- 29 53 25.     (N) 090 03 26.     (W)   SCALED
 AU2262* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2262  **This station is located in a suspected subsidence area (see below).
 AU2262  ______________________________________________________________________
 AU2262  GEOID HEIGHT    -        -25.802 (meters)                     GEOID18
 AU2262  DYNAMIC HEIGHT  -         -0.48  (meters)       -1.6   (feet) COMP
 AU2262  MODELED GRAVITY -    979,309.7   (mgal)                       NAVD 88
 AU2262  OBS GRAVITY     -    979,308.3   (mgal)                       GRAV_OBS
 AU2262
 AU2262.The horizontal coordinates were scaled from a map and have
 AU2262.an estimated accuracy of +/- 6 seconds.
 AU2262
 AU2262.** This station is in an area of known vertical motion. If an
 AU2262.** orthometric height was ever established but is not available 
 AU2262.** in the current survey control section, the orthometric height
 AU2262.** is considered suspect.  Suspect heights are available in the
 AU2262.** superseded section only if requested.
 AU2262
 AU2262.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2262.GEOID18 height accuracy estimate available here.
 AU2262
 AU2262.Click photographs - Photos may exist for this station.
 AU2262
 AU2262.The dynamic height is computed by dividing the NAVD 88
 AU2262.geopotential number by the normal gravity value computed on the
 AU2262.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2262.degrees latitude (g = 980.6199 gals.).
 AU2262
 AU2262.The modeled gravity was interpolated from observed gravity values.
 AU2262
 AU2262.The observed gravity was obtained from relative gravimeter ties
 AU2262.to the IGSN71 gravity network.
 AU2262
 AU2262;                    North         East    Units  Estimated Accuracy
 AU2262;SPC LA S     -   154,790.    1,123,250.      MT  (+/- 180 meters Scaled)
 AU2262
 AU2262_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP841102(NAD 83)
 AU2262
 AU2262                          SUPERSEDED SURVEY CONTROL
 AU2262
 AU2262.No superseded survey control is available for this station.
 AU2262
 AU2262_MARKER: DB = BENCH MARK DISK
 AU2262_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU2262+WITH SETTING: INTO GROUND
 AU2262_STAMPING: JPW 66 C
 AU2262_MARK LOGO: LA-051
 AU2262_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2262_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2262_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2262+SATELLITE: SATELLITE OBSERVATIONS - November 28, 1994
 AU2262
 AU2262  HISTORY     - Date     Condition        Report By
 AU2262  HISTORY     - 1986     MONUMENTED       LA-051
 AU2262  HISTORY     - 19941128 GOOD             NGS
 AU2262
 AU2262                          STATION DESCRIPTION
 AU2262
 AU2262'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2262'IN HARVEY.
 AU2262'THE STATION IS LOCATED ABOUT 2.72 KM (1.6 MI) SOUTHEAST OF THE POST
 AU2262'OFFICED IN HARVEY, OWNERSHIP--GATE ENTRANCE TO THE JEFFERSON PARISH
 AU2262'JUVENILE COURT, SERVICES.  TO REACH THE STATION FROM THE JUNCTION OF
 AU2262'THE FRONTAGE ROAD OF WEST BANK EXPRESSWAY AND MANHATTEN BLVD, GO
 AU2262'SOUTHEAST FOR 1.76 KM (1.1 MI) ON MANHATTEN BLVD TO THE JUNCTION OF
 AU2262'MANHATTEN BLVD AND GRETNA BLVD, GO SOUTHEAST FOR 0.16 KM (0.10 MI) ON
 AU2262'MANHATTEN BLVD FROM GRETNA BLVD AND A ROW OF HIGH LINE TRANSMISION
 AU2262'TOWERS TO THE MARK SET IN IN THE SOUTH SIDE OF A GATE ENTRANCE TO THE
 AU2262'JEFFERSON PARISH JUVENILE COURT SERVICES.  THE STATION IS A STANDARD
 AU2262'JPDPU DISK STAMPED JPW-66-C, A METAL ROD WITH BASE PLATE ENCASED IN A
 AU2262'PIPE FLUSH WITH THE GROUND, 1.22 METERS (4 FT) SOUTHWEST FROM THE
 AU2262'SOUTH GATE POST OF A 7 FEET CYCLONE FENCE, 0.488 METERS (1.5 FT)
 AU2262'SOUTH FROM THE SOUTH EDGE OF THE ENTRANCE DRIVE, 0.48 METERS (1.5 FT)
 AU2262'WEST FROM THE WEST EDGE OF THE ENTRANCE DRIVE, 7.93 METERS (26 FT)
 AU2262'NORTHWEST FROM THE NORTHWEST CORNER OF A WAREHOUSE BUILDING, 8.08
 AU2262'METERS (26.5 FT) NORTHEAST FROM A POWER POLE WITH A LIGHT AND
 AU2262'TRANSFORMER.  THE STATION WAS USED TO OBSERVE GRAVITY BY THE
 AU2262'UNIVERSITY OF NEW ORLEANS IN SPRING OF 1986.
 AU2262'THE MARK IS 1.0 FT  W FROM A WITNESS POST.
 AU2262'THE MARK IS ABOVE LEVEL WITH ENTRANCE DRIVE.
 AU2262
 AU2262                          STATION RECOVERY (1994)
 AU2262
 AU2262'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2262'IN HARVEY, AT 1550A MANHATTAN BOULEVARD, 15.0 M (49.2 FT) NORTHEAST OF
 AU2262'THE CENTERLINE OF THE NORTHWEST BOUND LANES OF THE BOULEVARD, 7.8 M
 AU2262'(25.6 FT) NORTHWEST OF THE WEST CORNER OF THE JEFFERSON PARISH
 AU2262'JUVENILE SERVICES AT 1550A MANHATTAN BOULEVARD, 4.5 M (14.8 FT)
 AU2262'SOUTHEAST OF THE CENTER OF A DRIVEWAY, 1.4 M (4.6 FT) SOUTH OF THE
 AU2262'SOUTH POST OF THE GATE, 0.5 M (1.6 FT) SOUTHWEST OF A CHAIN-LINK
 AU2262'FENCE, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE BOULEVARD. NOTE--THE
 AU2262'DISK IS ENCASED IN A 6-INCH PVC PIPE AND IS RECESSED 0.1 M (0.3 FT)
 AU2262'BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2263 ***********************************************************************
 AU2263  DESIGNATION -  JPW 67 B
 AU2263  PID         -  AU2263
 AU2263  STATE/COUNTY-  LA/JEFFERSON
 AU2263  COUNTRY     -  US
 AU2263  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2263
 AU2263                         *CURRENT SURVEY CONTROL
 AU2263  ______________________________________________________________________
 AU2263* NAD 83(1986) POSITION- 29 53 00.     (N) 090 03 15.     (W)   SCALED
 AU2263* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2263  **This station is located in a suspected subsidence area (see below).
 AU2263  ______________________________________________________________________
 AU2263  GEOID HEIGHT    -        -25.781 (meters)                     GEOID18
 AU2263  DYNAMIC HEIGHT  -         -1.33  (meters)       -4.4   (feet) COMP
 AU2263  MODELED GRAVITY -    979,309.4   (mgal)                       NAVD 88
 AU2263  OBS GRAVITY     -    979,308.1   (mgal)                       GRAV_OBS
 AU2263
 AU2263.The horizontal coordinates were scaled from a map and have
 AU2263.an estimated accuracy of +/- 6 seconds.
 AU2263
 AU2263.** This station is in an area of known vertical motion. If an
 AU2263.** orthometric height was ever established but is not available 
 AU2263.** in the current survey control section, the orthometric height
 AU2263.** is considered suspect.  Suspect heights are available in the
 AU2263.** superseded section only if requested.
 AU2263
 AU2263.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2263.GEOID18 height accuracy estimate available here.
 AU2263
 AU2263.Click photographs - Photos may exist for this station.
 AU2263
 AU2263.The dynamic height is computed by dividing the NAVD 88
 AU2263.geopotential number by the normal gravity value computed on the
 AU2263.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2263.degrees latitude (g = 980.6199 gals.).
 AU2263
 AU2263.The modeled gravity was interpolated from observed gravity values.
 AU2263
 AU2263.The observed gravity was obtained from relative gravimeter ties
 AU2263.to the IGSN71 gravity network.
 AU2263
 AU2263;                    North         East    Units  Estimated Accuracy
 AU2263;SPC LA S     -   154,020.    1,123,560.      MT  (+/- 180 meters Scaled)
 AU2263
 AU2263_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP845095(NAD 83)
 AU2263
 AU2263                          SUPERSEDED SURVEY CONTROL
 AU2263
 AU2263.No superseded survey control is available for this station.
 AU2263
 AU2263_MARKER: I = METAL ROD
 AU2263_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2263_STAMPING: JPW 67 B
 AU2263_MARK LOGO: LA-051
 AU2263_PROJECTION: RECESSED 10 CENTIMETERS
 AU2263_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2263_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2263_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2263+SATELLITE: SATELLITE OBSERVATIONS - November 28, 1994
 AU2263_ROD/PIPE-DEPTH: 30.5 meters
 AU2263
 AU2263  HISTORY     - Date     Condition        Report By
 AU2263  HISTORY     - 1986     MONUMENTED       LA-051
 AU2263  HISTORY     - 19941128 GOOD             NGS
 AU2263
 AU2263                          STATION DESCRIPTION
 AU2263
 AU2263'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2263'IN HARVEY.
 AU2263'THE STATION IS LOCATED ABOUT 0.88 KM (0.55 MI) NORTHWEST OF MANHATTEN
 AU2263'PLACE OFFICE BLDG IN HARVEY.  OWERNSHIP--JUNCTION OF MANHATTEN BLVD
 AU2263'AND 9TH STREET TO REACH THE STATION FROM THE JUNCTION OF THE FRONTAGE
 AU2263'ROAD OF WEST BANK EXPRESSWAY AND MANHATTEN BLVD, GO SOUTHEAST FOR
 AU2263'2.56 KM (1.6 MI) ON MANHATTEN BLVD TO THE JUNCTION OF SAID BLVD AND
 AU2263'9TH STREET, TURN RIGHT AND GO WEST FOR 0.16 KM (0.10 MI) ON 9TH
 AU2263'STREET AND PROCEED TO A SHELL ROAD.  0.46 METERS (1.5 FT) NORTHWEST
 AU2263'FROM THE SOUTHWEST CORNER POST OF 5 FEET CYCLONE FENCE AROUND TAYLOR
 AU2263'RENTAL CENTER, 5.19 METERS (17 FT) EAST FROM A SHELL ROAD BEHIND THE
 AU2263'TAYLOR RENTAL CENTER PROPERTY, 3.36 METERS (11 FT) NORTHEAST FROM A
 AU2263'POWER POLEWHICH HAS A LIGHT, 1.98 METERS (6.5 FT) SOUTHEAST FROM A
 AU2263'FIRE HYDRANT, 0.61 METERS (2 FT) NORTHEAST FROM THE CORNER OF A
 AU2263'SIDEWALK, 7.02 METERS (23 FT) NORTH FROM THE CENTER OF 9TH STREET.
 AU2263'THE STATION WAS USED TO OBSERVE GRAVITY BY THE UNIVERSITY OF NEW
 AU2263'ORLEANS IN SPRING OF 1986.
 AU2263'THE MARK IS 1.0 FT  E FROM A WITNESS POST.
 AU2263'THE MARK IS ABOVE LEVEL WITH STREET.
 AU2263
 AU2263                          STATION RECOVERY (1994)
 AU2263
 AU2263'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2263'IN HARVEY, AT THE INTERSECTION OF MANHATTAN BOULEVARD AND 9TH STREET,
 AU2263'69.4 M (227.7 FT) SOUTHWEST OF THE CENTERLINE OF THE SOUTHEAST BOUND
 AU2263'LANES OF THE BOULEVARD, 6.9 M (22.6 FT) NORTHWEST OF THE STREET
 AU2263'CENTER, 5.4 M (17.7 FT) NORTHEAST OF THE CENTER OF A SHELLED ROAD, 1.9
 AU2263'M (6.2 FT) EAST OF A FIRE HYDRANT, 0.5 M (1.6 FT) WEST OF THE
 AU2263'SOUTHWEST CORNER OF A CHAIN-LINK FENCE ENCLOSING TAYLOR RENTAL CENTER,
 AU2263'AND 0.3 M (1.0 FT) BELOW THE LEVEL OF THE STREET. NOTE--ACCESS TO THE
 AU2263'DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2264 ***********************************************************************
 AU2264  DESIGNATION -  JPW 68 C
 AU2264  PID         -  AU2264
 AU2264  STATE/COUNTY-  LA/JEFFERSON
 AU2264  COUNTRY     -  US
 AU2264  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2264
 AU2264                         *CURRENT SURVEY CONTROL
 AU2264  ______________________________________________________________________
 AU2264* NAD 83(1986) POSITION- 29 52 46.     (N) 090 03 01.     (W)   SCALED
 AU2264* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2264  **This station is located in a suspected subsidence area (see below).
 AU2264  ______________________________________________________________________
 AU2264  GEOID HEIGHT    -        -25.769 (meters)                     GEOID18
 AU2264  DYNAMIC HEIGHT  -         -1.32  (meters)       -4.3   (feet) COMP
 AU2264  MODELED GRAVITY -    979,309.2   (mgal)                       NAVD 88
 AU2264  OBS GRAVITY     -    979,307.9   (mgal)                       GRAV_OBS
 AU2264
 AU2264.The horizontal coordinates were scaled from a map and have
 AU2264.an estimated accuracy of +/- 6 seconds.
 AU2264
 AU2264.** This station is in an area of known vertical motion. If an
 AU2264.** orthometric height was ever established but is not available 
 AU2264.** in the current survey control section, the orthometric height
 AU2264.** is considered suspect.  Suspect heights are available in the
 AU2264.** superseded section only if requested.
 AU2264
 AU2264.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2264.GEOID18 height accuracy estimate available here.
 AU2264
 AU2264.Click photographs - Photos may exist for this station.
 AU2264
 AU2264.The dynamic height is computed by dividing the NAVD 88
 AU2264.geopotential number by the normal gravity value computed on the
 AU2264.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2264.degrees latitude (g = 980.6199 gals.).
 AU2264
 AU2264.The modeled gravity was interpolated from observed gravity values.
 AU2264
 AU2264.The observed gravity was obtained from relative gravimeter ties
 AU2264.to the IGSN71 gravity network.
 AU2264
 AU2264;                    North         East    Units  Estimated Accuracy
 AU2264;SPC LA S     -   153,600.    1,123,940.      MT  (+/- 180 meters Scaled)
 AU2264
 AU2264_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP849090(NAD 83)
 AU2264
 AU2264                          SUPERSEDED SURVEY CONTROL
 AU2264
 AU2264.No superseded survey control is available for this station.
 AU2264
 AU2264_MARKER: DB = BENCH MARK DISK
 AU2264_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU2264+WITH SETTING: INTO GROUND
 AU2264_STAMPING: JPW 68 C
 AU2264_MARK LOGO: LA-051
 AU2264_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2264_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2264_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2264+SATELLITE: SATELLITE OBSERVATIONS - November 28, 1994
 AU2264
 AU2264  HISTORY     - Date     Condition        Report By
 AU2264  HISTORY     - 1986     MONUMENTED       LA-051
 AU2264  HISTORY     - 19941128 GOOD             NGS
 AU2264
 AU2264                          STATION DESCRIPTION
 AU2264
 AU2264'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2264'IN HARVEY.
 AU2264'THE STATION IS LOCATED ABOUT 0.4 KM (0.25 MI) NORTHWEST OF MANHATTEN
 AU2264'PLACE OFFICE BLDG IN HARVEY.  OWNERSHIP--2401 MANHATTEN BLVD, TO
 AU2264'REACH THE STATION FROM THE JUNCTION OF THE FRONTAGE ROAD OF WEST BANK
 AU2264'EXPRESSWAY AND MANHATTEN BLVD, GO SOUTHEAST FOR 3.20 KM (2.00 MI) ON
 AU2264'MANHATTEN BLVD TO THE JUNCTION OF MANHATTEN BLVD AND ELTON COURT
 AU2264'ROAD.  THE STATION IS A STANDARD JPDPU DISK STAMPED JPW-68-C, A METAL
 AU2264'ROD WITH BASE PLATE ENCASED IN A PIPE FLUSH WITH THE GROUND, 1.53
 AU2264'METERS (5.0 FT) SOUTH FROM THE EXTENDED SOUTH CURB OF ELTON COURT
 AU2264'ROAD, 7.63 METERS (25 FT) EAST FROM THE EXTENDED EAST CURB OF THE
 AU2264'NORTH BOUND LANE OF MANHATTEN BLVD, 3.97 METERS (13 FT) NORTHWEST
 AU2264'FROM THE SPURE GAS SIGN, 23.33 METERS (76.5 FT) WEST-NORTHWEST FROM
 AU2264'THE BUILDING HOUSING DANNY AND CLYDE S FOOD MART AT 2401 MANHATTEN
 AU2264'BLVD, 1.98 METERS (6.5 FT) WEST FROM A FIRE HYDRANT, 0.92 METERS (3.0
 AU2264'FT) NORTH FROM THE NORTH EDGE OF A SIDEWALK.  THE STATION WAS USED TO
 AU2264'OBSERVE GRAVITY BY THE UNIVERSITY OF NEW ORLEANS IN SPRING OF 1986.
 AU2264'THE MARK IS 1.0 FT  W FROM A WITNESS POST.
 AU2264'THE MARK IS 0.5 FT ABOVE ROAD.
 AU2264
 AU2264                          STATION RECOVERY (1994)
 AU2264
 AU2264'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2264'IN HARVEY, AT THE INTERSECTION OF MANHATTAN BOULEVARD AND ELTON COURT
 AU2264'ROAD, 11.4 M (37.4 FT) NORTHEAST OF THE NORTHWEST BOUND LANES OF THE
 AU2264'BOULEVARD, 5.2 M (17.1 FT) SOUTHEAST OF THE ROAD CENTER, 4.1 M (13.5
 AU2264'FT) WEST OF A CONVENIENCE STORE SIGN, 2.2 M (7.2 FT) SOUTHWEST OF A
 AU2264'FIRE HYDRANT, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE ROAD.
 AU2264'NOTE--THE DISK IS ENCASED IN A 6-INCH PVC PIPE AND IS RECESSED 0.1 M
 AU2264'(0.3 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2256 ***********************************************************************
 AU2256  DESIGNATION -  JPW 69 C
 AU2256  PID         -  AU2256
 AU2256  STATE/COUNTY-  LA/JEFFERSON
 AU2256  COUNTRY     -  US
 AU2256  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2256
 AU2256                         *CURRENT SURVEY CONTROL
 AU2256  ______________________________________________________________________
 AU2256* NAD 83(1986) POSITION- 29 54 17.     (N) 090 03 09.     (W)   SCALED
 AU2256* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2256  **This station is located in a suspected subsidence area (see below).
 AU2256  ______________________________________________________________________
 AU2256  GEOID HEIGHT    -        -25.844 (meters)                     GEOID18
 AU2256  DYNAMIC HEIGHT  -         -0.24  (meters)       -0.8   (feet) COMP
 AU2256  MODELED GRAVITY -    979,310.5   (mgal)                       NAVD 88
 AU2256  OBS GRAVITY     -    979,308.8   (mgal)                       GRAV_OBS
 AU2256
 AU2256.The horizontal coordinates were scaled from a map and have
 AU2256.an estimated accuracy of +/- 6 seconds.
 AU2256
 AU2256.** This station is in an area of known vertical motion. If an
 AU2256.** orthometric height was ever established but is not available 
 AU2256.** in the current survey control section, the orthometric height
 AU2256.** is considered suspect.  Suspect heights are available in the
 AU2256.** superseded section only if requested.
 AU2256
 AU2256.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2256.GEOID18 height accuracy estimate available here.
 AU2256
 AU2256.Click photographs - Photos may exist for this station.
 AU2256
 AU2256.The dynamic height is computed by dividing the NAVD 88
 AU2256.geopotential number by the normal gravity value computed on the
 AU2256.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2256.degrees latitude (g = 980.6199 gals.).
 AU2256
 AU2256.The modeled gravity was interpolated from observed gravity values.
 AU2256
 AU2256.The observed gravity was obtained from relative gravimeter ties
 AU2256.to the IGSN71 gravity network.
 AU2256
 AU2256;                    North         East    Units  Estimated Accuracy
 AU2256;SPC LA S     -   156,400.    1,123,690.      MT  (+/- 180 meters Scaled)
 AU2256
 AU2256_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP846118(NAD 83)
 AU2256
 AU2256                          SUPERSEDED SURVEY CONTROL
 AU2256
 AU2256.No superseded survey control is available for this station.
 AU2256
 AU2256_MARKER: DB = BENCH MARK DISK
 AU2256_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU2256+WITH SETTING: INTO GROUND
 AU2256_STAMPING: JPW 69 C
 AU2256_MARK LOGO: LA-051
 AU2256_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2256_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2256_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2256+SATELLITE: SATELLITE OBSERVATIONS - November 28, 1994
 AU2256
 AU2256  HISTORY     - Date     Condition        Report By
 AU2256  HISTORY     - 1986     MONUMENTED       LA-051
 AU2256  HISTORY     - 19941128 GOOD             NGS
 AU2256
 AU2256                          STATION DESCRIPTION
 AU2256
 AU2256'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2256'2 KM (1.25 MI) NNW FROM GRETNA.
 AU2256'THE STATION IS LOCATED ABOUT 2 KM (1.25 MI) NORTH-NORTHWEST OF THE
 AU2256'CITY HALL IN GRETNA, OWNERSHIP--2006 BELLE CHASSE HWY, TO REACH THE
 AU2256'STATION FROM JUNCTION OF FRONTAGE ROAD OF WEST BANK EXPRESSWAY AND
 AU2256'BELLE CHASSE HWY (LA HWY 23), GO SOUTHEAST FOR 0.72 KM (0.45 MI) ON
 AU2256'BELLE CHASSE HWY TO THE MARK SET IN A MEDIAN BETWEEN BELLE CHASSE HWY
 AU2256'AND LAFAYETTE STREET, AND DIRECTLY ACROSS FROM GRETNA SHOPPING
 AU2256'VILLAGE.  THE STATION IS A STANDARD JPDPU DISK STAMPED JPW-69-C, A
 AU2256'METAL ROD WITH BASE PLATE ENCASED IN A PIPE FLUSH WITH THE GROUND,
 AU2256'7.32 METERS (24 FT) SOUTHEAST FROM THE NORTHWEST END OF THE MEDIAN,
 AU2256'2.14 METERS (7.0 FT) EAST FROM THE EAST CURB OF LAFAYETTE STREET,
 AU2256'2.14 METERS (7.0 FT) WEST FROM THE WEST CURB OF BELLE CHASSE HWY,
 AU2256'38.13 METERS (125 FT) NORTHWEST FROM THE NORTHWEST CORNER OF THE
 AU2256'BUILDING HOUSING RALPH S WHERE IT S LOCATED AT 2006 BELLE CHASSE HWY.
 AU2256'THE STATION WAS USED TO OBSERVE GRAVITY BY THE UNIVERSITY OF NEW
 AU2256'ORLEANS IN SPRING OF 1986.
 AU2256'THE MARK IS 1.0 FT  N FROM A WITNESS POST.
 AU2256'THE MARK IS 0.25 FT ABOVE STREET.
 AU2256
 AU2256                          STATION RECOVERY (1994)
 AU2256
 AU2256'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2256'IN GRETNA, AT THE INTERSECTION OF LAFAYETTE AND 21ST STREET, 85.5 M
 AU2256'(280.5 FT) NORTHWEST OF THE CENTER OF 21ST STREET, 7.2 M (23.6 FT)
 AU2256'SOUTHEAST OF THE NORTHWEST END OF A MEDIAN BETWEEN LAFAYETTE STREET
 AU2256'AND BELLE CHASE HIGHWAY, 6.8 M (22.3 FT) SOUTHWEST OF THE CENTERLINE
 AU2256'OF THE SOUTHEAST BOUND LANES OF BELLE CHASE HIGHWAY, 5.3 M (17.4 FT)
 AU2256'NORTHEAST OF THE CENTER OF LAFAYETTE STREET, AND 0.3 M (1.0 FT) ABOVE
 AU2256'THE LEVEL OF THE HIGHWAY.  NOTE--THE DISK IS ENCASED IN A 6-INCH PVC
 AU2256'PIPE AND IS RECESSED 0.1 M (0.3 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2257 ***********************************************************************
 AU2257  DESIGNATION -  JPW 70 B
 AU2257  PID         -  AU2257
 AU2257  STATE/COUNTY-  LA/JEFFERSON
 AU2257  COUNTRY     -  US
 AU2257  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2257
 AU2257                         *CURRENT SURVEY CONTROL
 AU2257  ______________________________________________________________________
 AU2257* NAD 83(1992) POSITION- 29 53 52.23196(N) 090 02 37.02572(W)   ADJUSTED
 AU2257* NAD 83(1992) ELLIP HT-   -24.898 (meters)        (09/30/02)   ADJUSTED
 AU2257* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2257  **This station is located in a suspected subsidence area (see below).
 AU2257  ______________________________________________________________________
 AU2257  GEOID HEIGHT    -        -25.824 (meters)                     GEOID18
 AU2257  NAD 83(1992) X  -     -4,212.850 (meters)                     COMP
 AU2257  NAD 83(1992) Y  - -5,533,886.882 (meters)                     COMP
 AU2257  NAD 83(1992) Z  -  3,160,549.105 (meters)                     COMP
 AU2257  LAPLACE CORR    -         -0.03  (seconds)                    DEFLEC18
 AU2257  DYNAMIC HEIGHT  -          1.15  (meters)        3.8   (feet) COMP
 AU2257  MODELED GRAVITY -    979,310.1   (mgal)                       NAVD 88
 AU2257  OBS GRAVITY     -    979,307.7   (mgal)                       GRAV_OBS
 AU2257  HORZ ORDER      -  FIRST
 AU2257  ELLP ORDER      -  FOURTH    CLASS II
 AU2257
 AU2257.The horizontal coordinates were established by GPS observations
 AU2257.and adjusted by the National Geodetic Survey in January 1993.
 AU2257
 AU2257.** This station is in an area of known vertical motion. If an
 AU2257.** orthometric height was ever established but is not available 
 AU2257.** in the current survey control section, the orthometric height
 AU2257.** is considered suspect.  Suspect heights are available in the
 AU2257.** superseded section only if requested.
 AU2257
 AU2257.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2257.GEOID18 height accuracy estimate available here.
 AU2257
 AU2257.Click photographs - Photos may exist for this station.
 AU2257
 AU2257.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU2257
 AU2257.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2257
 AU2257.The ellipsoidal height was determined by GPS observations
 AU2257.and is referenced to NAD 83.
 AU2257
 AU2257.The dynamic height is computed by dividing the NAVD 88
 AU2257.geopotential number by the normal gravity value computed on the
 AU2257.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2257.degrees latitude (g = 980.6199 gals.).
 AU2257
 AU2257.The modeled gravity was interpolated from observed gravity values.
 AU2257
 AU2257.The observed gravity was obtained from relative gravimeter ties
 AU2257.to the IGSN71 gravity network.
 AU2257
 AU2257. The following values were computed from the NAD 83(1992) position.
 AU2257
 AU2257;                    North         East     Units Scale Factor Converg.
 AU2257;SPC LA S     -   155,643.849 1,124,555.388   MT  0.99992735   +0 38 41.5
 AU2257;SPC LA S     -   510,641.53  3,689,478.80   sFT  0.99992735   +0 38 41.5
 AU2257;UTM  15      - 3,311,138.959   785,491.962   MT  1.00060574   +1 28 28.6
 AU2257;UTM  16      - 3,311,359.131   206,079.823   MT  1.00066601   -1 31 05.5
 AU2257
 AU2257!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2257!SPC LA S     -   1.00000391  x   0.99992735  =   0.99993126
 AU2257!UTM  15      -   1.00000391  x   1.00060574  =   1.00060965
 AU2257!UTM  16      -   1.00000391  x   1.00066601  =   1.00066992
 AU2257
 AU2257_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8549111138(NAD 83)
 AU2257
 AU2257                          SUPERSEDED SURVEY CONTROL
 AU2257
 AU2257  ELLIP H (01/21/93)  -24.889  (m)                       GP(       ) 4 2
 AU2257  NAD 83(1986)-  29 53 52.24861(N)    090 02 37.02453(W) AD(       ) 1
 AU2257  NAD 27      -  29 53 51.50791(N)    090 02 36.77007(W) AD(       ) 1
 AU2257
 AU2257.Superseded values are not recommended for survey control.
 AU2257
 AU2257.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2257.See file dsdata.pdf to determine how the superseded data were derived.
 AU2257
 AU2257_MARKER: DB = BENCH MARK DISK
 AU2257_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU2257_SP_SET: ABUTMENT
 AU2257_STAMPING: JPW 70 B
 AU2257_MARK LOGO: LA-051
 AU2257_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU2257_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2257_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2257+SATELLITE: SATELLITE OBSERVATIONS - November 28, 1994
 AU2257
 AU2257  HISTORY     - Date     Condition        Report By
 AU2257  HISTORY     - 1986     MONUMENTED       LADTD
 AU2257  HISTORY     - 1986     GOOD             LA-051
 AU2257  HISTORY     - 19870625 GOOD
 AU2257  HISTORY     - 19870630 GOOD
 AU2257  HISTORY     - 19941128 GOOD             NGS
 AU2257  HISTORY     - 20060427 MARK NOT FOUND   NGS
 AU2257
 AU2257                          STATION DESCRIPTION
 AU2257
 AU2257'DESCRIBED BY LA TRANSP AND DEV 1986 (UNK)
 AU2257'THE STATION IS LOCATED AT THE EAST BOUNDRY OF GRETNA, AT THE
 AU2257'JUNCTION OF STATE HIGHWAY 23 AND VERRET CANAL IN THE BRIDGE
 AU2257'ABUTMENT ONER THE CANAL.
 AU2257'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 AU2257'
 AU2257'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 BUSINESS
 AU2257'AND STATE HIGHWAY 23 IN GRETNA, GO SOUTHEAST FOR
 AU2257'1.79 KM (1.1 MI) ON HIGHWAY 23 TO THE SOUTHEAST END OF THE BRIDGE
 AU2257'OVER THE VERRET CANAL AND THE STATION ON THE RIGHT IN THE BRIDGE
 AU2257'ABUTMENT.
 AU2257'
 AU2257'THE STATION IS A STANDARD JEFFERSON PARISH DISK STAMPED---JPW 70 B---
 AU2257'SET IN A DRILL HOLE IN THE BRIDGE ABUTMENT.
 AU2257'2.0 METERS (0.7 FT) NORTHWEST FROM THE SOUTHEAST END OF THE
 AU2257'BANNISTER OF THE BRIDGE.
 AU2257
 AU2257                          STATION RECOVERY (1986)
 AU2257
 AU2257'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1986
 AU2257'IN GRETNA.
 AU2257'THE STATION IS LOCATED ABOUT 3.2 KM (2.0 MI) NORTHWEST OF THE CITY
 AU2257'HALL IN GRETNA, OWNERSHIP--THE BRIDGE ACROSS VERRET CANAL, TO REACH
 AU2257'THE STATION FROM THE JUNCTION OF THE FRONTAGE ROAD OF THE WEST BANK
 AU2257'EXPRESSWAY AND BELLE CHASSE HWY (LA HWY 23), GO SOUTHEAST FOR 1.52 KM
 AU2257'(0.95 MI) ON THE SAID HWY TO THE MARK SET ON TOP OF THE SOUTHWEST
 AU2257'BRIDGE ABUTTMENT OF THE BRIDGE ACROSS VERRET CANAL.  THE STATION IS A
 AU2257'STANDARD JPDPU DISK STAMPED JPW-70-B, SET INTO THE BRIDGE ABUTTMENT,
 AU2257'0.5 METERS (1.64 FT) EAST FROM THE BRIDGE FENCE.  THE STATION WAS
 AU2257'USED TO OBSERVE GRAVITY BY THE UNIVERSITY OF NEW ORLEANS IN SPRING OF
 AU2257'1986.
 AU2257
 AU2257                          STATION RECOVERY (1987)
 AU2257
 AU2257'RECOVERED 1987
 AU2257'RECOVERED IN GOOD CONDITION.
 AU2257
 AU2257                          STATION RECOVERY (1987)
 AU2257
 AU2257'RECOVERED 1987
 AU2257'RECOVERED IN GOOD CONDITION.
 AU2257
 AU2257                          STATION RECOVERY (1994)
 AU2257
 AU2257'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2257'IN TERRYTOWN, AT THE INTERSECTION OF BELLE CHASE HIGHWAY AND WHITNEY
 AU2257'AVENUE, IN TOP OF AND 0.5 M (1.6 FT) NORTH OF THE SOUTH END OF THE
 AU2257'SOUTHEAST CONCRETE ABUTMENT OF THE HIGHWAY BRIDGE SPANNING VERRET
 AU2257'CANAL, 7.2 M (23.6 FT) WEST OF THE EXTENDED CENTERLINE OF THE AVENUE,
 AU2257'4.5 M (14.8 FT) SOUTHWEST OF THE CENTERLINE OF THE SOUTHEAST BOUND
 AU2257'LANES OF THE HIGHWAY, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE
 AU2257'HIGHWAY.
 AU2257
 AU2257                          STATION RECOVERY (2006)
 AU2257
 AU2257'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DEB)
 AU2257'NOT RECOVERED.  NOTE--NEW CONSTRUCTIONWHERE MARK SHOULD BE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2258 ***********************************************************************
 AU2258  DESIGNATION -  JPW 71 C
 AU2258  PID         -  AU2258
 AU2258  STATE/COUNTY-  LA/JEFFERSON
 AU2258  COUNTRY     -  US
 AU2258  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2258
 AU2258                         *CURRENT SURVEY CONTROL
 AU2258  ______________________________________________________________________
 AU2258* NAD 83(1986) POSITION- 29 53 59.     (N) 090 02 45.     (W)   SCALED
 AU2258* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2258  **This station is located in a suspected subsidence area (see below).
 AU2258  ______________________________________________________________________
 AU2258  GEOID HEIGHT    -        -25.830 (meters)                     GEOID18
 AU2258  DYNAMIC HEIGHT  -         -0.40  (meters)       -1.3   (feet) COMP
 AU2258  MODELED GRAVITY -    979,310.2   (mgal)                       NAVD 88
 AU2258  OBS GRAVITY     -    979,308.4   (mgal)                       GRAV_OBS
 AU2258
 AU2258.The horizontal coordinates were scaled from a map and have
 AU2258.an estimated accuracy of +/- 6 seconds.
 AU2258
 AU2258.** This station is in an area of known vertical motion. If an
 AU2258.** orthometric height was ever established but is not available 
 AU2258.** in the current survey control section, the orthometric height
 AU2258.** is considered suspect.  Suspect heights are available in the
 AU2258.** superseded section only if requested.
 AU2258
 AU2258.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2258.GEOID18 height accuracy estimate available here.
 AU2258
 AU2258.Click photographs - Photos may exist for this station.
 AU2258
 AU2258.The dynamic height is computed by dividing the NAVD 88
 AU2258.geopotential number by the normal gravity value computed on the
 AU2258.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2258.degrees latitude (g = 980.6199 gals.).
 AU2258
 AU2258.The modeled gravity was interpolated from observed gravity values.
 AU2258
 AU2258.The observed gravity was obtained from relative gravimeter ties
 AU2258.to the IGSN71 gravity network.
 AU2258
 AU2258;                    North         East    Units  Estimated Accuracy
 AU2258;SPC LA S     -   155,850.    1,124,340.      MT  (+/- 180 meters Scaled)
 AU2258
 AU2258_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP852113(NAD 83)
 AU2258
 AU2258                          SUPERSEDED SURVEY CONTROL
 AU2258
 AU2258.No superseded survey control is available for this station.
 AU2258
 AU2258_MARKER: DB = BENCH MARK DISK
 AU2258_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU2258+WITH SETTING: INTO GROUND
 AU2258_STAMPING: JPW 71 C
 AU2258_MARK LOGO: LA-051
 AU2258_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2258_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2258_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2258+SATELLITE: SATELLITE OBSERVATIONS - November 28, 1994
 AU2258
 AU2258  HISTORY     - Date     Condition        Report By
 AU2258  HISTORY     - 1986     MONUMENTED       LA-051
 AU2258  HISTORY     - 19941128 GOOD             NGS
 AU2258
 AU2258                          STATION DESCRIPTION
 AU2258
 AU2258'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2258'IN GRETNA.
 AU2258'THE STATION IS LOCATED ABOUT 2.8 KM (1.75 MI) SOUTHWEST OF THE CITY
 AU2258'HALL IN GRETNA OWNERSHIP--THE INTERSECTION OF HWY 23 AND GRETNA BLVD,
 AU2258'TO REACH THE STATION FROM THE INTERSECTION OF HWY 23 AND FRONTAGE
 AU2258'ROAD OF THE WEST BANK EXPRESSWAY IN GRETNA, GO SOUTHEAST FOR 1.36 KM
 AU2258'(0.85 MI) ON HWY 23 TO THE INTERSECTION OF WITH GRETNA BLVD, AND THE
 AU2258'MARK IN THE SOUTHWEST ANGLE OF THE INTERSECTION.  THE STATION IS A
 AU2258'STANDARD JPDPU DISK STAMPED JPW-71-C, A METAL ROD WITH BASE PLATE
 AU2258'ENCASED IN A PIPE FLUSH WITH THE GROUND, 1.07 METERS (3.5 FT)
 AU2258'SOUTHEAST FROM A POWER POLE, 7.63 METERS (25 FT) WEST FROM THE
 AU2258'PROJECTED CURB OF THE HWY, 3.05 METERS (10 FT) SOUTH FROM THE SOUTH
 AU2258'EDGE OF GRETNA BLVD, 14.03 METERS (46 FT) NORTHEAST FROM THE
 AU2258'NORTHEAST ONE OF TWO STEEL LEGS OF A CAR WASH SIGN, THE STATION WAS
 AU2258'USED TO OBSERVE GRAVITY BY THE UNIVERSITY OF NEW ORLEANS IN SPRING OF
 AU2258'1986.
 AU2258'THE MARK IS 1.0 FT  N FROM A WITNESS POST.
 AU2258'THE MARK IS ABOVE LEVEL WITH STREET.
 AU2258
 AU2258                          STATION RECOVERY (1994)
 AU2258
 AU2258'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2258'IN GRETNA, AT THE INTERSECTION OF BELLE CHASE HIGHWAY AND GRETNA
 AU2258'BOULEVARD, 10.6 M (34.8 FT) NORTHEAST OF THE NORTHEAST LEG OF A SIGN
 AU2258'(SHELL FOOD MART), 9.0 M (29.5 FT) EAST OF THE CENTERLINE OF THE
 AU2258'NORTHBOUND LANES OF THE BOULEVARD, 8.4 M (27.6 FT) SOUTHWEST OF THE
 AU2258'CENTERLINE OF THE SOUTHEAST BOUND LANES OF THE HIGHWAY, 4.6 M (15.1
 AU2258'FT) NORTHEAST OF THE NORTHEAST CORNER OF A STORM DRAIN, 1.2 M (3.9 FT)
 AU2258'SOUTHEAST OF A UTILITY POLE, AND 0.2 M (0.7 FT) BELOW THE LEVEL OF THE
 AU2258'HIGHWAY.  NOTE--THE DISK IS ENCASED IN A 6-INCH PVC PIPE AND IS
 AU2258'RECESSED 0.2 M (0.7 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2265 ***********************************************************************
 AU2265  DESIGNATION -  JPW 72 C
 AU2265  PID         -  AU2265
 AU2265  STATE/COUNTY-  LA/JEFFERSON
 AU2265  COUNTRY     -  US
 AU2265  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2265
 AU2265                         *CURRENT SURVEY CONTROL
 AU2265  ______________________________________________________________________
 AU2265* NAD 83(1986) POSITION- 29 52 28.     (N) 090 01 48.     (W)   SCALED
 AU2265* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2265  **This station is located in a suspected subsidence area (see below).
 AU2265  ______________________________________________________________________
 AU2265  GEOID HEIGHT    -        -25.754 (meters)                     GEOID18
 AU2265  DYNAMIC HEIGHT  -         -1.46  (meters)       -4.8   (feet) COMP
 AU2265  MODELED GRAVITY -    979,308.9   (mgal)                       NAVD 88
 AU2265  OBS GRAVITY     -    979,307.3   (mgal)                       GRAV_OBS
 AU2265
 AU2265.The horizontal coordinates were scaled from a map and have
 AU2265.an estimated accuracy of +/- 6 seconds.
 AU2265
 AU2265.** This station is in an area of known vertical motion. If an
 AU2265.** orthometric height was ever established but is not available 
 AU2265.** in the current survey control section, the orthometric height
 AU2265.** is considered suspect.  Suspect heights are available in the
 AU2265.** superseded section only if requested.
 AU2265
 AU2265.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2265.GEOID18 height accuracy estimate available here.
 AU2265
 AU2265.Click photographs - Photos may exist for this station.
 AU2265
 AU2265.The dynamic height is computed by dividing the NAVD 88
 AU2265.geopotential number by the normal gravity value computed on the
 AU2265.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2265.degrees latitude (g = 980.6199 gals.).
 AU2265
 AU2265.The modeled gravity was interpolated from observed gravity values.
 AU2265
 AU2265.The observed gravity was obtained from relative gravimeter ties
 AU2265.to the IGSN71 gravity network.
 AU2265
 AU2265;                    North         East    Units  Estimated Accuracy
 AU2265;SPC LA S     -   153,070.    1,125,900.      MT  (+/- 180 meters Scaled)
 AU2265
 AU2265_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP868085(NAD 83)
 AU2265
 AU2265                          SUPERSEDED SURVEY CONTROL
 AU2265
 AU2265.No superseded survey control is available for this station.
 AU2265
 AU2265_MARKER: DB = BENCH MARK DISK
 AU2265_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU2265+WITH SETTING: INTO GROUND
 AU2265_STAMPING: JPW 72 C
 AU2265_MARK LOGO: LA-051
 AU2265_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2265_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2265+STABILITY: SURFACE MOTION
 AU2265_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2265+SATELLITE: SATELLITE OBSERVATIONS - November 29, 1994
 AU2265
 AU2265  HISTORY     - Date     Condition        Report By
 AU2265  HISTORY     - 1986     MONUMENTED       LA-051
 AU2265  HISTORY     - 19941129 GOOD             NGS
 AU2265
 AU2265                          STATION DESCRIPTION
 AU2265
 AU2265'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2265'IN TERRYTOWN.
 AU2265'THE STATION IS LOCATED ABOUT 1.6 KM (1.0 MI) SOUTHEAST OF THE COUNTRY
 AU2265'CLUB IN TREEYTOWN OWNERSHIP--PHIL J SOUS ELEMENTRY SCHOOL, TO REACH
 AU2265'THE STATION FROM THE JUNCTION OF LAPALCO BLVD AND WALL BLVD, GO SOUTH
 AU2265'FOR 0.64 KM (0.40 MI) ON WALL BLVD TO THE JUNCTION OF WALL BLVD AND
 AU2265'MOUNT LAUREL DRIVE, AND THE MARK SET IN THE SOUTHEAST ANGLE OF THE
 AU2265'INTERSECTION.  THE STATION IS A STANDARD JPDPU DISK STAMPED JPW-72-C,
 AU2265'A METAL ROD WITH BASE PLATE ENCASED IN A PIPE FLUSH WITH THE GROUND,
 AU2265'0.76 METERS (2.5 FT) NORTH FROM THE NORTHWEST CORNER POST OF A 6 FT
 AU2265'CYCLONE FENCE AROUND PHI J SOUS ELEMENTARY SCHOOL, 4.88 METERS (16
 AU2265'FT) EAST FROM THE EAST CURB OF WALL BLVD, 6.1 METERS (20 FT) SOUTH
 AU2265'FROM THE PROJECTED SOUTH CURB OF MOUNT LAUREL DRIVE, 19.37 METERS
 AU2265'(63.5 FT) SOUTHEAST FROM A POWER POLE 7210, 15.25 METERS (50 FT)
 AU2265'SOUTHWEST FROM A 6 FEET HIGH TELEPHONE SERVICE BOX.  THE STATION WAS
 AU2265'USED TO OBSERVE GRAVITY BY THE UNIVERSITY OF NEW ORLEANS IN SPRING OF
 AU2265'1986.
 AU2265'THE MARK IS 1.0 FT  W FROM A WITNESS POST.
 AU2265'THE MARK IS 0.33 FT ABOVE DRIVE.
 AU2265
 AU2265                          STATION RECOVERY (1994)
 AU2265
 AU2265'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2265'IN TERRYTOWN, AT THE INTERSECTION OF WALL BOULEVARD AND MOUNT LAUREL
 AU2265'DRIVE, 10.2 M (33.5 FT) EAST OF THE CENTERLINE OF THE NORTHBOUND LANES
 AU2265'OF THE DRIVE, 9.7 M (31.8 FT) SOUTH OF THE DRIVE CENTER, 0.8 M (2.6
 AU2265'FT) EAST OF THE NORTHWEST CORNER OF A CHAIN-LINK FENCE ENCLOSING THE
 AU2265'PHI J SOUS ELEMENTARY SCHOOL, 0.3 M (1.0 FT) NORTH OF THE FENCE, AND
 AU2265'0.3 M (1.0 FT) ABOVE THE LEVEL OF THE DRIVE.  NOTE--THE DISK IS
 AU2265'ENCASED IN A 6-INCH PVC PIPE AND IS RECESSED 0.1 M (0.3 FT) BELOW THE
 AU2265'GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2266 ***********************************************************************
 AU2266  DESIGNATION -  JPW 73 B
 AU2266  PID         -  AU2266
 AU2266  STATE/COUNTY-  LA/JEFFERSON
 AU2266  COUNTRY     -  US
 AU2266  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2266
 AU2266                         *CURRENT SURVEY CONTROL
 AU2266  ______________________________________________________________________
 AU2266* NAD 83(1986) POSITION- 29 52 09.     (N) 090 01 15.     (W)   SCALED
 AU2266* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2266  **This station is located in a suspected subsidence area (see below).
 AU2266  ______________________________________________________________________
 AU2266  GEOID HEIGHT    -        -25.737 (meters)                     GEOID18
 AU2266  DYNAMIC HEIGHT  -         -2.16  (meters)       -7.1   (feet) COMP
 AU2266  MODELED GRAVITY -    979,308.6   (mgal)                       NAVD 88
 AU2266  OBS GRAVITY     -    979,307.5   (mgal)                       GRAV_OBS
 AU2266
 AU2266.The horizontal coordinates were scaled from a map and have
 AU2266.an estimated accuracy of +/- 6 seconds.
 AU2266
 AU2266.** This station is in an area of known vertical motion. If an
 AU2266.** orthometric height was ever established but is not available 
 AU2266.** in the current survey control section, the orthometric height
 AU2266.** is considered suspect.  Suspect heights are available in the
 AU2266.** superseded section only if requested.
 AU2266
 AU2266.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2266.GEOID18 height accuracy estimate available here.
 AU2266
 AU2266.Click photographs - Photos may exist for this station.
 AU2266
 AU2266.The dynamic height is computed by dividing the NAVD 88
 AU2266.geopotential number by the normal gravity value computed on the
 AU2266.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2266.degrees latitude (g = 980.6199 gals.).
 AU2266
 AU2266.The modeled gravity was interpolated from observed gravity values.
 AU2266
 AU2266.The observed gravity was obtained from relative gravimeter ties
 AU2266.to the IGSN71 gravity network.
 AU2266
 AU2266;                    North         East    Units  Estimated Accuracy
 AU2266;SPC LA S     -   152,490.    1,126,790.      MT  (+/- 180 meters Scaled)
 AU2266
 AU2266_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP877080(NAD 83)
 AU2266
 AU2266                          SUPERSEDED SURVEY CONTROL
 AU2266
 AU2266.No superseded survey control is available for this station.
 AU2266
 AU2266_MARKER: I = METAL ROD
 AU2266_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2266_STAMPING: JPW 73 B
 AU2266_MARK LOGO: LA-051
 AU2266_PROJECTION: RECESSED 30 CENTIMETERS
 AU2266_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2266_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2266_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2266+SATELLITE: SATELLITE OBSERVATIONS - November 29, 1994
 AU2266_ROD/PIPE-DEPTH: 30.5 meters
 AU2266
 AU2266  HISTORY     - Date     Condition        Report By
 AU2266  HISTORY     - 1986     MONUMENTED       LA-051
 AU2266  HISTORY     - 19941129 GOOD             NGS
 AU2266
 AU2266                          STATION DESCRIPTION
 AU2266
 AU2266'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2266'IN TERRYTOWN.
 AU2266'THE STATION IS LOCATED ABOUT 0.4 KM (0.25 MI) NORTH OF OAKDALE PLAY
 AU2266'GROUND IN TERRYTOWN.  OWNERSHIP--NORTHEAST SIDE OF THE BRIDGE ACROSS
 AU2266'BAYOU FATMA, TO REACH THE STATION FROM THE JUNCTION OF LAPALCO BLVD
 AU2266'AND WALL BLVD, GO SOUTH FOR 1.28 KM (0.8 MI) ON WALL BLVD TO THE MARK
 AU2266'SET ON THE LEFT ON THE NORTHEAST SIDE OF THE BRIDGE ACROSS BAYOU
 AU2266'FATMA.  2.29 METERS (7.5 FT) SOUTHEAST FROM THE SOUTHEAST CORNER OF
 AU2266'THE NORTH CONCRETE ABUTTMENT OF THE BRIDGE, 2.29 METERS (7.5 FT)
 AU2266'SOUTHEAST FROM A CREOSOTE POST PROTRUDING 3.5 FEET ABOVE GROUND, 2.14
 AU2266'METERS (7.0 FT) EAST FROM THE GAURD RAIL ALONG THE EAST SIDE OF THE
 AU2266'BRIDGE.  THE STATION WAS USED TO OBSERVE GRAVITY BY THE UNIVERSITY OF
 AU2266'NEW ORLEANS IN SPRING OF 1986.
 AU2266'THE MARK IS 2.0 FT  W FROM A WITNESS POST.
 AU2266'THE MARK IS 3.5 FT BELOW BRIDGE PAVEMENT.
 AU2266
 AU2266                          STATION RECOVERY (1994)
 AU2266
 AU2266'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2266'IN TERRYTOWN, AT THE INTERSECTION OF WALL BOULEVARD AND FAIRFIELD
 AU2266'DRIVE, 56.1 M (184.1 FT) SOUTH OF THE EXTENDED DRIVE CENTER, 8.2 M
 AU2266'(26.9 FT) EAST OF THE CENTERLINE OF THE NORTHBOUND LANES OF THE
 AU2266'BOULEVARD, 2.5 M (8.2 FT) SOUTHEAST OF THE NORTHEAST END OF THE NORTH
 AU2266'ABUTMENT OF THE BOULEVARD BRIDGE SPANNING FATMA BAYOU, 2.3 M (7.5 FT)
 AU2266'SOUTH OF A 12-INCH WOOD POST, 2.2 M (7.2 FT) EAST OF THE EAST EDGE OF
 AU2266'THE BRIDGE, AND 1.2 M (3.9 FT) BELOW THE LEVEL OF THE BOULEVARD.
 AU2266'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2267 ***********************************************************************
 AU2267  DESIGNATION -  JPW 74 C
 AU2267  PID         -  AU2267
 AU2267  STATE/COUNTY-  LA/JEFFERSON
 AU2267  COUNTRY     -  US
 AU2267  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2267
 AU2267                         *CURRENT SURVEY CONTROL
 AU2267  ______________________________________________________________________
 AU2267* NAD 83(1986) POSITION- 29 51 43.     (N) 090 01 52.     (W)   SCALED
 AU2267* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2267  **This station is located in a suspected subsidence area (see below).
 AU2267  ______________________________________________________________________
 AU2267  GEOID HEIGHT    -        -25.714 (meters)                     GEOID18
 AU2267  DYNAMIC HEIGHT  -         -1.06  (meters)       -3.5   (feet) COMP
 AU2267  MODELED GRAVITY -    979,308.3   (mgal)                       NAVD 88
 AU2267  OBS GRAVITY     -    979,307.3   (mgal)                       GRAV_OBS
 AU2267
 AU2267.The horizontal coordinates were scaled from a map and have
 AU2267.an estimated accuracy of +/- 6 seconds.
 AU2267
 AU2267.** This station is in an area of known vertical motion. If an
 AU2267.** orthometric height was ever established but is not available 
 AU2267.** in the current survey control section, the orthometric height
 AU2267.** is considered suspect.  Suspect heights are available in the
 AU2267.** superseded section only if requested.
 AU2267
 AU2267.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2267.GEOID18 height accuracy estimate available here.
 AU2267
 AU2267.Click photographs - Photos may exist for this station.
 AU2267
 AU2267.The dynamic height is computed by dividing the NAVD 88
 AU2267.geopotential number by the normal gravity value computed on the
 AU2267.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2267.degrees latitude (g = 980.6199 gals.).
 AU2267
 AU2267.The modeled gravity was interpolated from observed gravity values.
 AU2267
 AU2267.The observed gravity was obtained from relative gravimeter ties
 AU2267.to the IGSN71 gravity network.
 AU2267
 AU2267;                    North         East    Units  Estimated Accuracy
 AU2267;SPC LA S     -   151,680.    1,125,810.      MT  (+/- 180 meters Scaled)
 AU2267
 AU2267_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP868071(NAD 83)
 AU2267
 AU2267                          SUPERSEDED SURVEY CONTROL
 AU2267
 AU2267.No superseded survey control is available for this station.
 AU2267
 AU2267_MARKER: DB = BENCH MARK DISK
 AU2267_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU2267+WITH SETTING: INTO GROUND
 AU2267_STAMPING: JPW 74 C
 AU2267_MARK LOGO: LA-051
 AU2267_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2267_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2267+STABILITY: SURFACE MOTION
 AU2267_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2267+SATELLITE: SATELLITE OBSERVATIONS - April 29, 2006
 AU2267
 AU2267  HISTORY     - Date     Condition        Report By
 AU2267  HISTORY     - 1986     MONUMENTED       LA-051
 AU2267  HISTORY     - 19941129 GOOD             NGS
 AU2267  HISTORY     - 20060429 GOOD             NGS
 AU2267
 AU2267                          STATION DESCRIPTION
 AU2267
 AU2267'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2267'IN TERRYTOWN.
 AU2267'THE STATION IS LOCATED ABOUT 0.96 KM (0.60 MI) SOUTH-SOUTHEAST OF
 AU2267'OAKDALE PLAYGROUND IN TERRYTOWN.  OWNERSHIP--JUNCTION OF WALL
 AU2267'BLVD,AND HARVEY BLVD, TO REACH THE STATION FROM THE JUNCTION OF
 AU2267'LAPALCO BLVD AND WALL BLVD, GO SOUTH FOR 2.24 KM (1.4 MI) ON WALL
 AU2267'BLVD TO THE JUNCTION OF HARVEY BLVD AND THE MARK IN THE SOUTHEAST
 AU2267'ANGLE OF THE INTERSECTION.  THE STATION IS A STANDARD JPDPU DISK
 AU2267'STAMPED JPW-74-C, A METAL ROD WITH BASE PLATE ENCASED IN A PIPE FLUSH
 AU2267'WITH THE GROUND, 16.16 METERS (53 FT) SOUTH FROM THE PROJECTED CENTER
 AU2267'LINE OF HARVEY BLVD, 3.66 METERS (12 FT) EAST FROM THE EAST CURB OF
 AU2267'THE NORTH BOUND LANE OF WALL BLVD, 0.30 METERS (1.0 FT) WEST FROM THE
 AU2267'NORTH CORNER OF THE BRICK FENCE AROUND STONEBRIDGE SUB-DIVISION,
 AU2267'10.06 METERS (33 FT) SOUTHWEST FROM THE LOUSIANA POWER AND LIGHT
 AU2267'POWER POLE NUMBER 41210.  THE STATION WAS USED TO OBSERVE GRAVITY BY
 AU2267'THE UNIVERSITY OF NEW ORLEANS IN SPRING OF 1986.
 AU2267'THE MARK IS 1.0 FT  N FROM A WITNESS POST.
 AU2267
 AU2267                          STATION RECOVERY (1994)
 AU2267
 AU2267'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2267'IN GRETNA, AT THE INTERSECTION OF WALL AND HARVEY BOULEVARDS, 15.6 M
 AU2267'(51.2 FT) SOUTH OF THE EXTENDED CENTERLINE OF HARVEY BOULEVARD, 9.8 M
 AU2267'(32.2 FT) SOUTHWEST OF A UTILITY LIGHT POLE WITH 1 GUY CABLE, 6.3 M
 AU2267'(20.7 FT) EAST OF THE CENTER OF THE NORTHBOUND LANE OF WALL BOULEVARD,
 AU2267'0.6 M (2.0 FT) NORTHWEST OF THE NORTHWEST CORNER OF A BRICK WALL
 AU2267'ENCLOSING THE STONEBRIDGE SUBDIVISION, 0.3 M (1.0 FT) ABOVE THE LEVEL
 AU2267'OF THE BOULEVARDS, AND 0.1 M (0.3 FT) NORTHWEST OF A WITNESS POST.
 AU2267'NOTE--THE DISK IS ENCASED IN A 6-INCH PVC PIPE AND IS RECESSED 0.2 M
 AU2267'(0.7 FT) BELOW THE GROUND SURFACE.
 AU2267
 AU2267                          STATION RECOVERY (2006)
 AU2267
 AU2267'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DEB)
 AU2267'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2268 ***********************************************************************
 AU2268  DESIGNATION -  JPW 75 C
 AU2268  PID         -  AU2268
 AU2268  STATE/COUNTY-  LA/JEFFERSON
 AU2268  COUNTRY     -  US
 AU2268  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2268
 AU2268                         *CURRENT SURVEY CONTROL
 AU2268  ______________________________________________________________________
 AU2268* NAD 83(1986) POSITION- 29 51 40.     (N) 090 02 25.     (W)   SCALED
 AU2268* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2268  **This station is located in a suspected subsidence area (see below).
 AU2268  ______________________________________________________________________
 AU2268  GEOID HEIGHT    -        -25.712 (meters)                     GEOID18
 AU2268  DYNAMIC HEIGHT  -         -1.31  (meters)       -4.3   (feet) COMP
 AU2268  MODELED GRAVITY -    979,308.3   (mgal)                       NAVD 88
 AU2268  OBS GRAVITY     -    979,307.6   (mgal)                       GRAV_OBS
 AU2268
 AU2268.The horizontal coordinates were scaled from a map and have
 AU2268.an estimated accuracy of +/- 6 seconds.
 AU2268
 AU2268.** This station is in an area of known vertical motion. If an
 AU2268.** orthometric height was ever established but is not available 
 AU2268.** in the current survey control section, the orthometric height
 AU2268.** is considered suspect.  Suspect heights are available in the
 AU2268.** superseded section only if requested.
 AU2268
 AU2268.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2268.GEOID18 height accuracy estimate available here.
 AU2268
 AU2268.Click photographs - Photos may exist for this station.
 AU2268
 AU2268.The dynamic height is computed by dividing the NAVD 88
 AU2268.geopotential number by the normal gravity value computed on the
 AU2268.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2268.degrees latitude (g = 980.6199 gals.).
 AU2268
 AU2268.The modeled gravity was interpolated from observed gravity values.
 AU2268
 AU2268.The observed gravity was obtained from relative gravimeter ties
 AU2268.to the IGSN71 gravity network.
 AU2268
 AU2268;                    North         East    Units  Estimated Accuracy
 AU2268;SPC LA S     -   151,580.    1,124,920.      MT  (+/- 180 meters Scaled)
 AU2268
 AU2268_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP859070(NAD 83)
 AU2268
 AU2268                          SUPERSEDED SURVEY CONTROL
 AU2268
 AU2268.No superseded survey control is available for this station.
 AU2268
 AU2268_MARKER: DB = BENCH MARK DISK
 AU2268_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU2268+WITH SETTING: INTO GROUND
 AU2268_STAMPING: JPW 75 C
 AU2268_MARK LOGO: LA-051
 AU2268_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2268_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2268+STABILITY: SURFACE MOTION
 AU2268_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2268+SATELLITE: SATELLITE OBSERVATIONS - April 14, 2006
 AU2268
 AU2268  HISTORY     - Date     Condition        Report By
 AU2268  HISTORY     - 1986     MONUMENTED       LA-051
 AU2268  HISTORY     - 19941129 GOOD             NGS
 AU2268  HISTORY     - 20060414 GOOD             NGS
 AU2268
 AU2268                          STATION DESCRIPTION
 AU2268
 AU2268'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2268'IN HARVEY.
 AU2268'THE STATION IS LOCATED ABOUT 1.2 KM (0.75 MI) SOUTH OF OAKDALE
 AU2268'PLAYGROUND IN TERRYTOWN.  OWNERSHIP--VERRET CANAL BRIDGE, TO REACH
 AU2268'THE STATION FROM THE JUNCTION OF LAPALCO BLVD AND MANHATTEN BLVD, GO
 AU2268'SOUTH FOR 2.24 KM (1.40 MI) ON MANHATTEN BLVD TO THE JUNCTION OF
 AU2268'MANHATTEN BLVD AND HARVEY BLVD, GO EAST FOR 0.56 KM (0.35 MI) ON
 AU2268'HARVEY BLVD TO THE SOUTHWEST SIDE OF THE VERRET CANAL BRIDGE, AND THE
 AU2268'MARK SET ON THE RIGHT.  THE STATION IS A STANDARD JPDPU DISK STAMPED
 AU2268'JPW-75-C, A METAL ROD WITH BASE PLATE ENCASED IN A PIPE FLUSH WITH
 AU2268'THE GROUND, 1.83 METERS (6.0 FT) NORTHWEST FROM THE EAST END OF A 6
 AU2268'FEET BRICK WALL AROUND STONEBRIDGE SUB-DIVISION, 13.73 METERS (45 FT)
 AU2268'SOUTHWEST FROM THE SOUTHWEST OF THE SOUTH EDGE OF THE WEST END OF THE
 AU2268'SOUTH CONCRETE GAURD RAIL OF THE BRIDGE, 4.57 METERS (15 FT) SOUTH
 AU2268'FROM A LINE OF POWER POLES, 6.1 METERS (20 FT) SOUTH FROM THE CENTER
 AU2268'OF A 2.5 FT DIAMETER PIPE CULVERT, 18 METERS (59 FT) SOUTH FROM THE
 AU2268'CENTER LINE OF HARVEY BLVD.  THE STATION WAS USED TO OBSERVE GRAVITY
 AU2268'BY THE UNIVERSITY OF NEW ORLEANS IN SPRING OF 1986.
 AU2268'THE MARK IS 1.0 FT  W FROM A WITNESS POST.
 AU2268'THE MARK IS ABOVE LEVEL WITH BOULEVARD.
 AU2268
 AU2268                          STATION RECOVERY (1994)
 AU2268
 AU2268'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2268'1.1 KM (0.70 MI) SOUTHERLY ALONG MANHATTAN BOULEVARD FROM THE POST
 AU2268'OFFICE IN HARVEY, THENCE 0.7 KM (0.45 MI) EASTERLY ALONG HARVEY
 AU2268'BOULEVARD, 17.9 M (58.7 FT) SOUTH OF THE BOULEVARD CENTERLINE, 12.5 M
 AU2268'(41.0 FT) SOUTHWEST OF THE SOUTHWEST CORNER OF THE BOULEVARD BRIDGE
 AU2268'SPANNING VERRET CANAL, 8.5 M (27.9 FT) SOUTHEAST OF A UTILITY POLE
 AU2268'WITH A STREET LIGHT, 1.9 M (6.2 FT) WEST OF THE EAST END OF A BRICK
 AU2268'WALL ENCLOSING THE STONEBRIDGE SUBDIVISION, 0.5 M (1.6 FT) NORTH OF
 AU2268'THE WALL, AND 0.2 M (0.7 FT) ABOVE THE LEVEL OF THE BOULEVARD.
 AU2268'NOTE--THE DISK IS ENCASED IN A 6-INCH PVC PIPE AND IS RECESSED 0.2 M
 AU2268'(0.7 FT) BELOW THE GROUND SURFACE.
 AU2268
 AU2268                          STATION RECOVERY (2006)
 AU2268
 AU2268'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DB)
 AU2268'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2269 ***********************************************************************
 AU2269  DESIGNATION -  JPW 76 B
 AU2269  PID         -  AU2269
 AU2269  STATE/COUNTY-  LA/JEFFERSON
 AU2269  COUNTRY     -  US
 AU2269  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2269
 AU2269                         *CURRENT SURVEY CONTROL
 AU2269  ______________________________________________________________________
 AU2269* NAD 83(1986) POSITION- 29 51 36.     (N) 090 02 48.     (W)   SCALED
 AU2269* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2269  **This station is located in a suspected subsidence area (see below).
 AU2269  ______________________________________________________________________
 AU2269  GEOID HEIGHT    -        -25.709 (meters)                     GEOID18
 AU2269  DYNAMIC HEIGHT  -         -1.32  (meters)       -4.3   (feet) COMP
 AU2269  MODELED GRAVITY -    979,308.3   (mgal)                       NAVD 88
 AU2269  OBS GRAVITY     -    979,307.7   (mgal)                       GRAV_OBS
 AU2269
 AU2269.The horizontal coordinates were scaled from a map and have
 AU2269.an estimated accuracy of +/- 6 seconds.
 AU2269
 AU2269.** This station is in an area of known vertical motion. If an
 AU2269.** orthometric height was ever established but is not available 
 AU2269.** in the current survey control section, the orthometric height
 AU2269.** is considered suspect.  Suspect heights are available in the
 AU2269.** superseded section only if requested.
 AU2269
 AU2269.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2269.GEOID18 height accuracy estimate available here.
 AU2269
 AU2269.Click photographs - Photos may exist for this station.
 AU2269
 AU2269.The dynamic height is computed by dividing the NAVD 88
 AU2269.geopotential number by the normal gravity value computed on the
 AU2269.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2269.degrees latitude (g = 980.6199 gals.).
 AU2269
 AU2269.The modeled gravity was interpolated from observed gravity values.
 AU2269
 AU2269.The observed gravity was obtained from relative gravimeter ties
 AU2269.to the IGSN71 gravity network.
 AU2269
 AU2269;                    North         East    Units  Estimated Accuracy
 AU2269;SPC LA S     -   151,450.    1,124,310.      MT  (+/- 180 meters Scaled)
 AU2269
 AU2269_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP853069(NAD 83)
 AU2269
 AU2269                          SUPERSEDED SURVEY CONTROL
 AU2269
 AU2269.No superseded survey control is available for this station.
 AU2269
 AU2269_MARKER: I = METAL ROD
 AU2269_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2269_STAMPING: JPW 76 B
 AU2269_MARK LOGO: LA-051
 AU2269_PROJECTION: RECESSED 10 CENTIMETERS
 AU2269_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2269_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2269_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2269+SATELLITE: SATELLITE OBSERVATIONS - April 14, 2006
 AU2269_ROD/PIPE-DEPTH: 30.5 meters
 AU2269
 AU2269  HISTORY     - Date     Condition        Report By
 AU2269  HISTORY     - 1986     MONUMENTED       LA-051
 AU2269  HISTORY     - 19941129 GOOD             NGS
 AU2269  HISTORY     - 20060414 GOOD             NGS
 AU2269
 AU2269                          STATION DESCRIPTION
 AU2269
 AU2269'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2269'IN HARVEY.
 AU2269'THE STATION IS LOCATED ABOUT 0.8 KM (0.5 MI) WEST OF GOLF COURSE IN
 AU2269'HARVEY.  OWNERSHIP--JUNCTION OF MANHATTEN BLVD,AND LAKE SUPERIOR
 AU2269'DRIVE, TO REACH THE STATION FROM THE JUNCTION OF LAPALCO BLVD AND
 AU2269'MANHATTEN BLVD, GO SOUTH FOR 2.08 KM (1.30 MI) ON MANHATTEN BLVD TO
 AU2269'THE JUNCTION OF LAKE SUPERIOR DRIVE AND SAID BLVD, THEN PROCEED TO
 AU2269'THE MARK ON THE LEFT.  47.58 METERS (156 FT) NORTH FROM THE CENTER
 AU2269'LINE OF LAKE SUPRIOR DRIVE, 3.05 METERS (10 FT) EAST FROM THE EAST
 AU2269'CURB OF MANHATTEN BLVD, 0.61 METERS (2.0 FT) WEST FROM THE BRICK
 AU2269'FENCE AROUND TIMBERLANE VILLAGE, 3.51 METERS (11.5 FT) SOUTHEAST FROM
 AU2269'THE NORTH END OF THE BRICK FENCE.  THE STATION WAS USED TO OBSERVE
 AU2269'GRAVITY BY THE UNIVERSITY OF NEW ORLEANS IN SPRING OF 1986.
 AU2269'THE MARK IS 1.0 FT  W FROM A WITNESS POST.
 AU2269'THE MARK IS 0.25 FT ABOVE DRIVE.
 AU2269
 AU2269                          STATION RECOVERY (1994)
 AU2269
 AU2269'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2269'IN HARVEY, AT THE INTERSECTION OF MANHATTAN BOULEVARD AND LAKE
 AU2269'SUPERIOR DRIVE, 47.2 M (154.9 FT) NORTH OF THE DRIVE CENTER, 7.3 M
 AU2269'(24.0 FT) EAST OF THE BOULEVARD CENTERLINE, 3.6 M (11.8 FT) SOUTH OF
 AU2269'THE NORTH END OF A BRICK WALL ENCLOSING THE STONEBRIDGE SUBDIVISION,
 AU2269'0.6 M (2.0 FT) WEST OF THE WALL, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF
 AU2269'THE BOULEVARD.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH
 AU2269'LOGO CAP.
 AU2269
 AU2269                          STATION RECOVERY (2006)
 AU2269
 AU2269'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DB)
 AU2269'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2270 ***********************************************************************
 AU2270  DESIGNATION -  JPW 77 C
 AU2270  PID         -  AU2270
 AU2270  STATE/COUNTY-  LA/JEFFERSON
 AU2270  COUNTRY     -  US
 AU2270  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2270
 AU2270                         *CURRENT SURVEY CONTROL
 AU2270  ______________________________________________________________________
 AU2270* NAD 83(1986) POSITION- 29 50 51.     (N) 090 02 31.     (W)   SCALED
 AU2270* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2270  **This station is located in a suspected subsidence area (see below).
 AU2270  ______________________________________________________________________
 AU2270  GEOID HEIGHT    -        -25.668 (meters)                     GEOID18
 AU2270  DYNAMIC HEIGHT  -         -1.22  (meters)       -4.0   (feet) COMP
 AU2270  MODELED GRAVITY -    979,307.8   (mgal)                       NAVD 88
 AU2270  OBS GRAVITY     -    979,307.9   (mgal)                       GRAV_OBS
 AU2270
 AU2270.The horizontal coordinates were scaled from a map and have
 AU2270.an estimated accuracy of +/- 6 seconds.
 AU2270
 AU2270.** This station is in an area of known vertical motion. If an
 AU2270.** orthometric height was ever established but is not available 
 AU2270.** in the current survey control section, the orthometric height
 AU2270.** is considered suspect.  Suspect heights are available in the
 AU2270.** superseded section only if requested.
 AU2270
 AU2270.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2270.GEOID18 height accuracy estimate available here.
 AU2270
 AU2270.Click photographs - Photos may exist for this station.
 AU2270
 AU2270.The dynamic height is computed by dividing the NAVD 88
 AU2270.geopotential number by the normal gravity value computed on the
 AU2270.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2270.degrees latitude (g = 980.6199 gals.).
 AU2270
 AU2270.The modeled gravity was interpolated from observed gravity values.
 AU2270
 AU2270.The observed gravity was obtained from relative gravimeter ties
 AU2270.to the IGSN71 gravity network.
 AU2270
 AU2270;                    North         East    Units  Estimated Accuracy
 AU2270;SPC LA S     -   150,070.    1,124,780.      MT  (+/- 180 meters Scaled)
 AU2270
 AU2270_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP857055(NAD 83)
 AU2270
 AU2270                          SUPERSEDED SURVEY CONTROL
 AU2270
 AU2270.No superseded survey control is available for this station.
 AU2270
 AU2270_MARKER: DB = BENCH MARK DISK
 AU2270_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU2270+WITH SETTING: INTO GROUND
 AU2270_STAMPING: JPW 77 C
 AU2270_MARK LOGO: LA-051
 AU2270_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2270_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2270_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2270+SATELLITE: SATELLITE OBSERVATIONS - November 29, 1994
 AU2270
 AU2270  HISTORY     - Date     Condition        Report By
 AU2270  HISTORY     - 1986     MONUMENTED       LA-051
 AU2270  HISTORY     - 19941129 GOOD             NGS
 AU2270
 AU2270                          STATION DESCRIPTION
 AU2270
 AU2270'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2270'IN HARVEY.
 AU2270'THE STATION IS LOCATED ABOUT 1.36 KM (0.85 MI) SOUTH OF THE GOLF
 AU2270'COURSE IN HARVEY.  OWNERSHIP--STONE BRIDGE SUB-DIVISION, TO REACH THE
 AU2270'STATION FROM THE JUNCTION OF LAPALCO BLVD AND MANHATTEN BLVD, GO
 AU2270'SOUTH FOR 3.20 KM (2.0 MI) ON MANHATTEN BLVD TO THE JUNCTION OF LAC
 AU2270'LA BELLE DRIVE, THEN PROCEED TO THE MARK ON THE LEFT.  THE STATION IS
 AU2270'A STANDARD JPDPU DISK STAMPED JPW-77-C, A METAL ROD WITH BASE PLATE
 AU2270'ENCASED IN A PIPE FLUSH WITH THE GROUND, 16.47 METERS (54 FT) SOUTH
 AU2270'FROM THE PROJECTED CENTER LINE OF LAC LA BELLE DRIVE, 0.46 METERS
 AU2270'(1.5 FT) WEST FROM THE WEST EDGE OF A 5 FEET BRICK POST AT THE END OF
 AU2270'THE BRICK WALL AROUND ESPIRTT OF STONE BRIDGE SUB DIVISION, 3.34
 AU2270'METERS (11 FT) EAST FROM THE EAST CURB OF MANHATTEN BLVD, 26.54
 AU2270'METERS (87 FT) SOUTH FROM THE CENTER LINE OF THE SOUTH LANE OF THE
 AU2270'SOUTH LANE OF LAKE LYNN DRIVE.  THE STATION WAS USED TO OBSERVE
 AU2270'GRAVITY BY THE UNIVERSITY OF NEW ORLEANS IN SPRING OF 1986.
 AU2270'THE MARK IS 1.0 FT  W FROM A WITNESS POST.
 AU2270'THE MARK IS 0.50 FT ABOVE BOULEVARD.
 AU2270
 AU2270                          STATION RECOVERY (1994)
 AU2270
 AU2270'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2270'IN HARVEY, AT THE INTERSECTION OF MANHATTAN BOULEVARD AND LAC LA BELLE
 AU2270'DRIVE, 28.5 M (93.5 FT) SOUTH OF THE CENTER OF THE SOUTH LANE OF LAKE
 AU2270'LYNN DRIVE, 15.9 M (52.2 FT) SOUTH OF THE EXTENDED CENTER OF LAC LA
 AU2270'BELLE DRIVE, 7.0 M (23.0 FT) WEST OF THE BOULEVARD CENTERLINE, 0.5 M
 AU2270'(1.6 FT) WEST OF THE SOUTH END OF A BRICK WALL, 0.3 M (1.0 FT) ABOVE
 AU2270'THE LEVEL OF THE BOULEVARD, AND 0.1 M (0.3 FT) WEST OF A WITNESS POST.
 AU2270'NOTE--THE DISK IS ENCASED IN A 6-INCH PVC PIPE AND IS RECESSED 0.1 M
 AU2270'(0.3 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2271 ***********************************************************************
 AU2271  DESIGNATION -  JPW 78 C
 AU2271  PID         -  AU2271
 AU2271  STATE/COUNTY-  LA/JEFFERSON
 AU2271  COUNTRY     -  US
 AU2271  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2271
 AU2271                         *CURRENT SURVEY CONTROL
 AU2271  ______________________________________________________________________
 AU2271* NAD 83(1986) POSITION- 29 50 41.     (N) 090 02 42.     (W)   SCALED
 AU2271* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2271  **This station is located in a suspected subsidence area (see below).
 AU2271  ______________________________________________________________________
 AU2271  GEOID HEIGHT    -        -25.659 (meters)                     GEOID18
 AU2271  DYNAMIC HEIGHT  -         -1.16  (meters)       -3.8   (feet) COMP
 AU2271  MODELED GRAVITY -    979,307.7   (mgal)                       NAVD 88
 AU2271  OBS GRAVITY     -    979,308.2   (mgal)                       GRAV_OBS
 AU2271
 AU2271.The horizontal coordinates were scaled from a map and have
 AU2271.an estimated accuracy of +/- 6 seconds.
 AU2271
 AU2271.** This station is in an area of known vertical motion. If an
 AU2271.** orthometric height was ever established but is not available 
 AU2271.** in the current survey control section, the orthometric height
 AU2271.** is considered suspect.  Suspect heights are available in the
 AU2271.** superseded section only if requested.
 AU2271
 AU2271.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2271.GEOID18 height accuracy estimate available here.
 AU2271
 AU2271.Click photographs - Photos may exist for this station.
 AU2271
 AU2271.The dynamic height is computed by dividing the NAVD 88
 AU2271.geopotential number by the normal gravity value computed on the
 AU2271.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2271.degrees latitude (g = 980.6199 gals.).
 AU2271
 AU2271.The modeled gravity was interpolated from observed gravity values.
 AU2271
 AU2271.The observed gravity was obtained from relative gravimeter ties
 AU2271.to the IGSN71 gravity network.
 AU2271
 AU2271;                    North         East    Units  Estimated Accuracy
 AU2271;SPC LA S     -   149,760.    1,124,490.      MT  (+/- 180 meters Scaled)
 AU2271
 AU2271_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP855052(NAD 83)
 AU2271
 AU2271                          SUPERSEDED SURVEY CONTROL
 AU2271
 AU2271.No superseded survey control is available for this station.
 AU2271
 AU2271_MARKER: DB = BENCH MARK DISK
 AU2271_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU2271+WITH SETTING: INTO GROUND
 AU2271_STAMPING: JPW 78 C
 AU2271_MARK LOGO: LA-051
 AU2271_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2271_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2271+STABILITY: SURFACE MOTION
 AU2271_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2271+SATELLITE: SATELLITE OBSERVATIONS - November 29, 1994
 AU2271
 AU2271  HISTORY     - Date     Condition        Report By
 AU2271  HISTORY     - 1986     MONUMENTED       LA-051
 AU2271  HISTORY     - 19941129 GOOD             NGS
 AU2271
 AU2271                          STATION DESCRIPTION
 AU2271
 AU2271'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2271'IN HARVEY.
 AU2271'THE STATION IS LOCATED ABOUT 1.76 KM (1.1 MI) SOUTH OF THE GOLF
 AU2271'COURSE IN HARVEY.  OWNERSHIP--4164 LAC BIENVILLE DRIVE, TO REACH THE
 AU2271'STATION FROM THE JUNCTION OF LAPALCO BLVD AND MANHATTEN BLVD, GO
 AU2271'SOUTH FOR 3.2 KM (2.0 MI) ON MANHATTEN BLVD TO THE JUNCTION OF
 AU2271'MANHATTEN BLVD AND LAC LA BELLE DRIVE, GO WEST FOR 0.48 KM (0.3 MI)
 AU2271'ON LAC LA BELLE DRIVE TO THE JUNCTION OF LAC LA BELLE DRIVE AND LAC
 AU2271'BIENVILLE DRIVE, GO SOUTH FOR 0.80 KM (0.50 MI) ON LAC BIENVILLE
 AU2271'DRIVE TO THE END OF A ROW OF HOUSES AND A ROAD THAT RUNS ALONG THE
 AU2271'SOUTH SIDE OF 4204 AND PROCEED TO THE MARK.  THE STATION IS A
 AU2271'STANDARD JPDPU DISK STAMPED JPW-78-C, A METAL ROD WITH BASE PLATE
 AU2271'ENCASED IN A PIPE FLUSH WITH THE GROUND, 0.92 METERS (3.0 FT)
 AU2271'SOUTHWEST FROM A POWER POLE WITH A TRANSFORMER, 20.28 METERS (66.5
 AU2271'FT) NORTHWEST FROM THE SOUTHWEST CORNER OF A HOUSE AT 4164 LAC
 AU2271'BIENVILLE DRIVE, 17.69 METERS (58 FT) SOUTHWEST FROM THE NORTHWEST
 AU2271'CORNER OF THE HOUSE.  THE STATIION WAS USED TO OBSERVE GRAVITY BY THE
 AU2271'UNIVERSITY OF NEW ORLEANS IN SPRING OF 1986.
 AU2271'THE MARK IS 1.0 FT  S FROM A WITNESS POST.
 AU2271'THE MARK IS ABOVE LEVEL WITH DRIVE.
 AU2271
 AU2271                          STATION RECOVERY (1994)
 AU2271
 AU2271'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2271'IN HARVEY, AT 4164 LAC BIENVILLE DRIVE, 50.7 WEST OF THE DRIVE CENTER,
 AU2271'17.1 M (56.1 FT) NORTHWEST OF THE SOUTHWEST CORNER OF AN APARTMENT AT
 AU2271'4161 LAC BIENVILLE DRIVE, 0.7 M (2.3 FT) SOUTHWEST OF A UTILITY POLE
 AU2271'WITH A TRANSFORMER, AND 0.2 M (0.7 FT) WEST OF THE WEST EDGE OF A
 AU2271'PARKING LOT.  NOTE--THE DISK IS ENCASED IN A 6-INCH PVC PIPE AND IS
 AU2271'RECESSED 0.1 M (0.3 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2272 ***********************************************************************
 AU2272  DESIGNATION -  JPW 79 C
 AU2272  PID         -  AU2272
 AU2272  STATE/COUNTY-  LA/JEFFERSON
 AU2272  COUNTRY     -  US
 AU2272  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2272
 AU2272                         *CURRENT SURVEY CONTROL
 AU2272  ______________________________________________________________________
 AU2272* NAD 83(1986) POSITION- 29 50 31.     (N) 090 03 16.     (W)   SCALED
 AU2272* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2272  **This station is located in a suspected subsidence area (see below).
 AU2272  ______________________________________________________________________
 AU2272  GEOID HEIGHT    -        -25.651 (meters)                     GEOID18
 AU2272  DYNAMIC HEIGHT  -         -1.88  (meters)       -6.2   (feet) COMP
 AU2272  MODELED GRAVITY -    979,307.6   (mgal)                       NAVD 88
 AU2272  OBS GRAVITY     -    979,308.3   (mgal)                       GRAV_OBS
 AU2272
 AU2272.The horizontal coordinates were scaled from a map and have
 AU2272.an estimated accuracy of +/- 6 seconds.
 AU2272
 AU2272.** This station is in an area of known vertical motion. If an
 AU2272.** orthometric height was ever established but is not available 
 AU2272.** in the current survey control section, the orthometric height
 AU2272.** is considered suspect.  Suspect heights are available in the
 AU2272.** superseded section only if requested.
 AU2272
 AU2272.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2272.GEOID18 height accuracy estimate available here.
 AU2272
 AU2272.Click photographs - Photos may exist for this station.
 AU2272
 AU2272.The dynamic height is computed by dividing the NAVD 88
 AU2272.geopotential number by the normal gravity value computed on the
 AU2272.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2272.degrees latitude (g = 980.6199 gals.).
 AU2272
 AU2272.The modeled gravity was interpolated from observed gravity values.
 AU2272
 AU2272.The observed gravity was obtained from relative gravimeter ties
 AU2272.to the IGSN71 gravity network.
 AU2272
 AU2272;                    North         East    Units  Estimated Accuracy
 AU2272;SPC LA S     -   149,440.    1,123,580.      MT  (+/- 180 meters Scaled)
 AU2272
 AU2272_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP846049(NAD 83)
 AU2272
 AU2272                          SUPERSEDED SURVEY CONTROL
 AU2272
 AU2272.No superseded survey control is available for this station.
 AU2272
 AU2272_MARKER: DB = BENCH MARK DISK
 AU2272_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU2272+WITH SETTING: INTO GROUND
 AU2272_STAMPING: JPW 79 C
 AU2272_MARK LOGO: LA-051
 AU2272_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2272+STABILITY: SURFACE MOTION
 AU2272
 AU2272  HISTORY     - Date     Condition        Report By
 AU2272  HISTORY     - 1986     MONUMENTED       LA-051
 AU2272  HISTORY     - 19941129 MARK NOT FOUND   NGS
 AU2272
 AU2272                          STATION DESCRIPTION
 AU2272
 AU2272'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2272'IN HARVEY.
 AU2272'THE STATION IS LOCATED ABOUT 2.56 KM (1.6 MI) SOUTH-SOUTHWEST OF THE
 AU2272'GOLF COURSE IN HARVEY, OWNERSHIP--4516 PETERS ROAD, TO REACH THE
 AU2272'STATION FROM THE LAPALCO BLVD OVERPASS OF PETERS ROAD, GO SOUTHEAST
 AU2272'FOR 3.68 KM (2.30 MI) ON PETERS ROAD TO THE MAIN ENTRANCE TO
 AU2272'INDUSTRIAL WELDING SUPPLY AT 4516 PETERS ROAD.  THE STATION IS A
 AU2272'STANDARD JPDPU DISK STAMPED JPW-79-C, A METAL ROD WITH BASE PLATE
 AU2272'ENCASED IN A PIPE FLUSH WITH THE GROUND, 8.24 METERS (27 FT) NORTH
 AU2272'FROM THE CENTEROF THE MAIN ENTRANCE ROAD OF INDUSTRIAL WELDING
 AU2272'SUPPLY, 2.14 METERS (7.0 FT) NORTH FROM THE SOUTH END OF AN 11 FEET,
 AU2272'4.27 METERS (14 FT) NORTHWEST FROM THE POWER POLE ON THE NORTH EDGE
 AU2272'OF AN ENTRANCE ROAD, 7.93 METERS (26 FT) WEST FROM THE CENTER LINE OF
 AU2272'PETERS ROAD.  THE STATION WAS USED TO OBSERVE GRAVITY BY THE
 AU2272'UNIVERSITY OF NEW ORLEANS IN SPRING OF 1986.
 AU2272'THE MARK IS 1.0 FT  N FROM A WITNESS POST.
 AU2272'THE MARK IS 1 FT BELOW PETERS ROAD.
 AU2272
 AU2272                          STATION RECOVERY (1994)
 AU2272
 AU2272'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2272'THERE IS A DISK AT THIS LOCATION IN A HEADWALL STAMPED JPW 79 G BUT
 AU2272'THERE IS NO EVIDENCE OF A SHALLOW ROD WITH DISK STAMPED JPW 79 C.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2274 ***********************************************************************
 AU2274  DESIGNATION -  JPW 80 C
 AU2274  PID         -  AU2274
 AU2274  STATE/COUNTY-  LA/JEFFERSON
 AU2274  COUNTRY     -  US
 AU2274  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2274
 AU2274                         *CURRENT SURVEY CONTROL
 AU2274  ______________________________________________________________________
 AU2274* NAD 83(2011) POSITION- 29 50 52.40019(N) 090 03 23.55954(W)   ADJUSTED
 AU2274* NAD 83(2011) ELLIP HT-   -28.005 (meters)        (06/27/12)   ADJUSTED
 AU2274* NAD 83(2011) EPOCH   -  2010.00
 AU2274* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2274  **This station is located in a suspected subsidence area (see below).
 AU2274  ______________________________________________________________________
 AU2274  GEOID HEIGHT    -        -25.670 (meters)                     GEOID18
 AU2274  NAD 83(2011) X  -     -5,464.027 (meters)                     COMP
 AU2274  NAD 83(2011) Y  - -5,536,641.103 (meters)                     COMP
 AU2274  NAD 83(2011) Z  -  3,155,745.973 (meters)                     COMP
 AU2274  LAPLACE CORR    -          0.11  (seconds)                    DEFLEC18
 AU2274  DYNAMIC HEIGHT  -         -1.91  (meters)       -6.3   (feet) COMP
 AU2274  MODELED GRAVITY -    979,307.8   (mgal)                       NAVD 88
 AU2274  OBS GRAVITY     -    979,308.1   (mgal)                       GRAV_OBS
 AU2274
 AU2274  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU2274  Standards:
 AU2274         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU2274            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU2274  -------------------------------------------------------------------
 AU2274  NETWORK    0.52   2.69           0.10   0.26   1.37      0.03702363
 AU2274  -------------------------------------------------------------------
 AU2274  Click here for local accuracies and other accuracy information.
 AU2274
 AU2274.The horizontal coordinates were established by GPS observations
 AU2274.and adjusted by the National Geodetic Survey in June 2012.
 AU2274
 AU2274.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU2274.been affixed to the stable North American tectonic plate. See 
 AU2274.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU2274
 AU2274.The horizontal coordinates are valid at the epoch date displayed above
 AU2274.which is a decimal equivalence of Year/Month/Day.
 AU2274
 AU2274.** This station is in an area of known vertical motion. If an
 AU2274.** orthometric height was ever established but is not available 
 AU2274.** in the current survey control section, the orthometric height
 AU2274.** is considered suspect.  Suspect heights are available in the
 AU2274.** superseded section only if requested.
 AU2274
 AU2274.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2274.GEOID18 height accuracy estimate available here.
 AU2274
 AU2274.Click photographs - Photos may exist for this station.
 AU2274
 AU2274.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU2274
 AU2274.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2274
 AU2274.The ellipsoidal height was determined by GPS observations
 AU2274.and is referenced to NAD 83.
 AU2274
 AU2274.The dynamic height is computed by dividing the NAVD 88
 AU2274.geopotential number by the normal gravity value computed on the
 AU2274.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2274.degrees latitude (g = 980.6199 gals.).
 AU2274
 AU2274.The modeled gravity was interpolated from observed gravity values.
 AU2274
 AU2274.The observed gravity was obtained from relative gravimeter ties
 AU2274.to the IGSN71 gravity network.
 AU2274
 AU2274. The following values were computed from the NAD 83(2011) position.
 AU2274
 AU2274;                    North         East     Units Scale Factor Converg.
 AU2274;SPC LA S     -   150,093.275 1,123,368.788   MT  0.99992929   +0 38 18.3
 AU2274;SPC LA S     -   492,431.02  3,685,585.77   sFT  0.99992929   +0 38 18.3
 AU2274;UTM  15      - 3,305,568.054   784,385.012   MT  1.00059797   +1 27 57.4
 AU2274;UTM  16      - 3,305,853.183   204,683.643   MT  1.00067618   -1 31 20.4
 AU2274
 AU2274!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2274!SPC LA S     -   1.00000440  x   0.99992929  =   0.99993369
 AU2274!UTM  15      -   1.00000440  x   1.00059797  =   1.00060237
 AU2274!UTM  16      -   1.00000440  x   1.00067618  =   1.00068058
 AU2274
 AU2274_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8438505568(NAD 83)
 AU2274
 AU2274                          SUPERSEDED SURVEY CONTROL
 AU2274
 AU2274  NAD 83(2007)-  29 50 52.40023(N)    090 03 23.56022(W) AD(2006.81) A
 AU2274  ELLIP H (03/12/08)  -27.995  (m)                       GP(2006.81) 3 1
 AU2274
 AU2274.Superseded values are not recommended for survey control.
 AU2274
 AU2274.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2274.See file dsdata.pdf to determine how the superseded data were derived.
 AU2274
 AU2274_MARKER: DB = BENCH MARK DISK
 AU2274_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2274_STAMPING: JPW 80 C
 AU2274_MARK LOGO: LA-051
 AU2274_PROJECTION: RECESSED 5 CENTIMETERS
 AU2274_MAGNETIC: H = BAR MAGNET SET IN DRILL HOLE
 AU2274_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2274_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2274+SATELLITE: SATELLITE OBSERVATIONS - April 14, 2006
 AU2274
 AU2274  HISTORY     - Date     Condition        Report By
 AU2274  HISTORY     - 1986     MONUMENTED       LA-051
 AU2274  HISTORY     - 19941129 GOOD             NGS
 AU2274  HISTORY     - 20060414 GOOD             NGS
 AU2274
 AU2274                          STATION DESCRIPTION
 AU2274
 AU2274'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2274'IN HARVEY.
 AU2274'THE STATION IS LOCATED ABOUT 2.08 KM (1.3 MI) SOUTHWEST OF THE GOLF
 AU2274'COURSE IN HARVEY.  OWNERSHIP--AVONDALE SHIPYARDS HARVEY CANAL
 AU2274'FABRICATION YARD, TO REACH THE STATION FROM THE LAPALCO BLVD BOULVARD
 AU2274'OF PETERS ROAD, GO SOUTHEAST FOR 2.96 KM (1.85 MI) ON PETERS ROAD TO
 AU2274'THE ENTRANCE GATE OF THE AVONDALE SHIPYARDS HARVEY CANAL FABRICATION
 AU2274'YARD.  THE STATION IS A STANDARD JPDPU DISK STAMPED JPW-80-C, A METAL
 AU2274'ROD WITH BASE PLATE ENCASED IN A PIPE FLUSH WITH THE GROUND, 7.32
 AU2274'METERS (24 FT) SOUTH FROM THE CENTER OF A SHELL ROAD LEADING INTO THE
 AU2274'GATE OF A 5 FEET CYCLONE FENCE AROUND THE AVONDALE SHIPYARDS HARVEY
 AU2274'CANAL FABRICATION YARD, 19.22 METERS (63 FT) NORTHWEST FROM THE FIRST
 AU2274'POWER POLE NORTH OF THE SHELL ROAD, 3.66 METERS (12 FT) WEST FROM THE
 AU2274'WEST TRACK OF A SET OF RAILROAD TRACKS EAST OF PETERS ROAD, 50.63
 AU2274'METERS (166 FT) NORTH FROM THE PROJECTED NORTH WALL OF A BRICK
 AU2274'BUILDING ON THE AVONDALE SHIPYARDS PROPERTY.  THE STATION WAS USED TO
 AU2274'OBSERVE GRAVITY BY THE UNIVERSITY OF NEW ORLEANS IN SPRING OF 1986.
 AU2274'THE MARK IS 1.0 FT  N FROM A WITNESS POST.
 AU2274'THE MARK IS ABOVE LEVEL WITH THE SHELL ROAD.
 AU2274
 AU2274                          STATION RECOVERY (1994)
 AU2274
 AU2274'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2274'IN HARVEY, 51.0 M (167.3 FT) NORTH OF THE NORTHEAST CORNER OF THE
 AU2274'BOOMTOWN CASINO AT 4132 PETERS ROAD, 42.3 M (138.8 FT) SOUTH OF THE
 AU2274'CENTERLINE OF AN EXIT ROAD FROM THE CASINO, 20.4 M (66.9 FT) WEST OF
 AU2274'THE CENTERLINE OF PETERS ROAD, 7.1 M (23.3 FT) SOUTH OF THE CENTER OF
 AU2274'A GATE, 3.6 M (11.8 FT) WEST OF THE NEAR RAIL OF A RAILROAD, 0.3 M
 AU2274'(1.0 FT) EAST OF A CHAIN-LINK FENCE, AND 0.3 M (1.0 FT) BELOW THE
 AU2274'LEVEL OF THE ROAD.  NOTE--THE DISK IS ENCASED IN A 6-INCH PVC PIPE AND
 AU2274'IS RECESSED 0.1 M (0.3 FT) BELOW THE GROUND SURFACE.
 AU2274
 AU2274                          STATION RECOVERY (2006)
 AU2274
 AU2274'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU2274'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2275 ***********************************************************************
 AU2275  DESIGNATION -  JPW 81 B
 AU2275  PID         -  AU2275
 AU2275  STATE/COUNTY-  LA/JEFFERSON
 AU2275  COUNTRY     -  US
 AU2275  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2275
 AU2275                         *CURRENT SURVEY CONTROL
 AU2275  ______________________________________________________________________
 AU2275* NAD 83(1986) POSITION- 29 51 28.     (N) 090 03 45.     (W)   SCALED
 AU2275* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2275  **This station is located in a suspected subsidence area (see below).
 AU2275  ______________________________________________________________________
 AU2275  GEOID HEIGHT    -        -25.703 (meters)                     GEOID18
 AU2275  DYNAMIC HEIGHT  -         -1.55  (meters)       -5.1   (feet) COMP
 AU2275  MODELED GRAVITY -    979,308.3   (mgal)                       NAVD 88
 AU2275  OBS GRAVITY     -    979,308.0   (mgal)                       GRAV_OBS
 AU2275
 AU2275.The horizontal coordinates were scaled from a map and have
 AU2275.an estimated accuracy of +/- 6 seconds.
 AU2275
 AU2275.** This station is in an area of known vertical motion. If an
 AU2275.** orthometric height was ever established but is not available 
 AU2275.** in the current survey control section, the orthometric height
 AU2275.** is considered suspect.  Suspect heights are available in the
 AU2275.** superseded section only if requested.
 AU2275
 AU2275.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2275.GEOID18 height accuracy estimate available here.
 AU2275
 AU2275.Click photographs - Photos may exist for this station.
 AU2275
 AU2275.The dynamic height is computed by dividing the NAVD 88
 AU2275.geopotential number by the normal gravity value computed on the
 AU2275.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2275.degrees latitude (g = 980.6199 gals.).
 AU2275
 AU2275.The modeled gravity was interpolated from observed gravity values.
 AU2275
 AU2275.The observed gravity was obtained from relative gravimeter ties
 AU2275.to the IGSN71 gravity network.
 AU2275
 AU2275;                    North         East    Units  Estimated Accuracy
 AU2275;SPC LA S     -   151,180.    1,122,780.      MT  (+/- 180 meters Scaled)
 AU2275
 AU2275_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP837066(NAD 83)
 AU2275
 AU2275                          SUPERSEDED SURVEY CONTROL
 AU2275
 AU2275.No superseded survey control is available for this station.
 AU2275
 AU2275_MARKER: I = METAL ROD
 AU2275_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2275_STAMPING: JPW 81 B
 AU2275_MARK LOGO: LA-051
 AU2275_PROJECTION: FLUSH
 AU2275_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2275_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2275_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2275+SATELLITE: SATELLITE OBSERVATIONS - April 27, 2006
 AU2275_ROD/PIPE-DEPTH: 30.5 meters
 AU2275
 AU2275  HISTORY     - Date     Condition        Report By
 AU2275  HISTORY     - 1986     MONUMENTED       LA-051
 AU2275  HISTORY     - 19941129 GOOD             NGS
 AU2275  HISTORY     - 20060427 GOOD             NGS
 AU2275
 AU2275                          STATION DESCRIPTION
 AU2275
 AU2275'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2275'IN HARVEY.
 AU2275'THE STATION IS LOCATED ABOUT 2.4 KM (1.5 MI) WEST OF THE GOLF COURSE
 AU2275'IN HARVEY, OWNERSHIP--AROUND THE PROPERTY OF THE POOL COMPANY, TO
 AU2275'REACH THE STATION FROM WHERE THE LAPALCOBLVD BRIDGE OVER HARVEY CANAL
 AU2275'CROSSES OVER PETERS ROAD, GO SOUTHEAST FOR 1.76 KM (1.1 MI) ON PETERS
 AU2275'ROAD TO A ROW OF HIGH TRANSMISSION TOWERS CROSSING PETERS ROAD, AND
 AU2275'THE MARK ON THE RIGHT SET.  0.92 METERS (3.0 FT) SOUTH FROM THE POWER
 AU2275'POLE 744 630A WHICH IS THE FIRST POWER POLE SOUTH OF THE HIGH LINE,
 AU2275'9.76 METERS (32 FT) EAST FROM THE NORTHEAST CORNER POST OF A 5 FEET
 AU2275'CYCLONE FENCE AROUND THE PROPERTY OF POOL COMPANY, 4.88 METERS (16
 AU2275'FT) EAST FROM THE EAST RAIL OF A SET OF RAILROAD TRACKS WEST OF
 AU2275'PETERS ROAD, 16.47 METERS (54 FT) SOUTH FROM THE CENTER OF THE HIGH
 AU2275'POWER TRANSMISSION LINE CROSSING PETERS ROAD, 5.80 METERS (19.0 FT)
 AU2275'SOUTH FROM THE CENTER OF A SHELL ROAD INTERSECTING THE PETERS ROAD.
 AU2275'THE STATION WAS USED TO OBSERVE GRAVITY BY THE UNIVERSITY OF NEW
 AU2275'ORLEANS IN SPRING OF 1986.
 AU2275'THE MARK IS 2.0 FT  N FROM A WITNESS POST.
 AU2275'THE MARK IS ABOVE LEVEL WITH THE SHELL ROAD.
 AU2275
 AU2275                          STATION RECOVERY (1994)
 AU2275
 AU2275'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2275'IN HARVEY, AT 3640 PETERS ROAD, 11.5 M (37.7 FT) WEST OF THE ROAD
 AU2275'CENTERLINE, 9.8 M (32.2 FT) EAST OF THE NORTHEAST CORNER OF A
 AU2275'CHAIN-LINK FENCE ENCLOSING THE POOL COMPANY AT 3640 PETERS ROAD, 4.9 M
 AU2275'(16.1 FT) EAST OF THE NEAR RAIL OF A RAILROAD, 4.7 M (15.4 FT) SOUTH
 AU2275'OF THE CENTER OF A TRACK ROAD, 0.9 M (3.0 FT) SOUTH OF UTILITY POLE
 AU2275'NUMBER 744 630A, AND 0.3 M (1.0 FT) BELOW THE LEVEL OF THE ROAD.
 AU2275'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
 AU2275
 AU2275                          STATION RECOVERY (2006)
 AU2275
 AU2275'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DEB)
 AU2275'RECOVERED AS DESCRIBED. NOTE--CHANGE LATITUDE TO 29 51 23.4.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2276 ***********************************************************************
 AU2276  DESIGNATION -  JPW 82 C
 AU2276  PID         -  AU2276
 AU2276  STATE/COUNTY-  LA/JEFFERSON
 AU2276  COUNTRY     -  US
 AU2276  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2276
 AU2276                         *CURRENT SURVEY CONTROL
 AU2276  ______________________________________________________________________
 AU2276* NAD 83(1986) POSITION- 29 51 47.     (N) 090 03 53.     (W)   SCALED
 AU2276* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2276  **This station is located in a suspected subsidence area (see below).
 AU2276  ______________________________________________________________________
 AU2276  GEOID HEIGHT    -        -25.719 (meters)                     GEOID18
 AU2276  DYNAMIC HEIGHT  -         -0.94  (meters)       -3.1   (feet) COMP
 AU2276  MODELED GRAVITY -    979,308.5   (mgal)                       NAVD 88
 AU2276  OBS GRAVITY     -    979,307.9   (mgal)                       GRAV_OBS
 AU2276
 AU2276.The horizontal coordinates were scaled from a map and have
 AU2276.an estimated accuracy of +/- 6 seconds.
 AU2276
 AU2276.** This station is in an area of known vertical motion. If an
 AU2276.** orthometric height was ever established but is not available 
 AU2276.** in the current survey control section, the orthometric height
 AU2276.** is considered suspect.  Suspect heights are available in the
 AU2276.** superseded section only if requested.
 AU2276
 AU2276.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2276.GEOID18 height accuracy estimate available here.
 AU2276
 AU2276.Click photographs - Photos may exist for this station.
 AU2276
 AU2276.The dynamic height is computed by dividing the NAVD 88
 AU2276.geopotential number by the normal gravity value computed on the
 AU2276.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2276.degrees latitude (g = 980.6199 gals.).
 AU2276
 AU2276.The modeled gravity was interpolated from observed gravity values.
 AU2276
 AU2276.The observed gravity was obtained from relative gravimeter ties
 AU2276.to the IGSN71 gravity network.
 AU2276
 AU2276;                    North         East    Units  Estimated Accuracy
 AU2276;SPC LA S     -   151,770.    1,122,560.      MT  (+/- 180 meters Scaled)
 AU2276
 AU2276_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP835072(NAD 83)
 AU2276
 AU2276                          SUPERSEDED SURVEY CONTROL
 AU2276
 AU2276.No superseded survey control is available for this station.
 AU2276
 AU2276_MARKER: DB = BENCH MARK DISK
 AU2276_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU2276+WITH SETTING: INTO GROUND
 AU2276_STAMPING: JPW 82 C
 AU2276_MARK LOGO: LA-051
 AU2276_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2276_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2276+STABILITY: SURFACE MOTION
 AU2276_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2276+SATELLITE: SATELLITE OBSERVATIONS - November 29, 1994
 AU2276
 AU2276  HISTORY     - Date     Condition        Report By
 AU2276  HISTORY     - 1986     MONUMENTED       LA-051
 AU2276  HISTORY     - 19941129 GOOD             NGS
 AU2276
 AU2276                          STATION DESCRIPTION
 AU2276
 AU2276'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2276'IN HARVEY.
 AU2276'THE STATION IS LOCATED ABOUT 0.4 KM (0.25 MI) SOUTH-SOUTHEAST OF
 AU2276'WOODLAND WEST COUNTRY CLUB IN HARVEY, OWNERSHIP--AROUND THE PROPERTY
 AU2276'OF COASTAL CARGO, TO REACH THE STATION FROM WHERE THE LAPALCO BLVD
 AU2276'BRIDGE OVER HARVEY CANAL CROSSES OVER PETERS ROAD, GO SOUTHEAST FOR
 AU2276'0.96 KM (0.60 MI) ON PETERS ROAD TO THE ENTRANCE GATE OF THE PROPERTY
 AU2276'OF COASTAL CARGO LACATED AT 3232 PETERS ROAD, AND THE MARK ON THE
 AU2276'RIGHT.  THE STATION IS A STANDARD JPDPU DISK STAMPED JPW-82-C, A
 AU2276'METAL ROD WITH BASE PLATE ENCASED IN A PIPE FLUSH WITH THE GROUND,
 AU2276'18.61 METERS (61 FT) SOUTH FROM THE NORTHWEST CORNER POST OF A 5 FEET
 AU2276'CYCLONE FENCE AROUND THE PROPERTY OF COASTAL CARGO, 6.1 METERS (20
 AU2276'FT) WEST FROM THE WEST RAIL OF THE MAIN SET OF RAILROAD TRACKS EAST
 AU2276'OF THE FENCE LINE, 11.59 METERS (38.0 FT) EAST FROM A LINE OF POWER
 AU2276'POLES, 61.31 METERS (201 FT) NORTH FROM THE NORTHWEST CORNER OF A
 AU2276'LARGE WHITE METAL BUILDING ON THE COASTAL CARGO PROPERTY.  THE
 AU2276'STATION WAS USED TO OBSERVE GRAVITY BY THE UNIVERSITY OF NEW ORLEANS
 AU2276'IN SPRING OF 1986.
 AU2276'THE MARK IS 1.0 FT  N FROM A WITNESS POST.
 AU2276'THE MARK IS 1.0 FT BELOW PETERS ROAD.
 AU2276
 AU2276                          STATION RECOVERY (1994)
 AU2276
 AU2276'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2276'IN HARVEY, AT 3425 PETERS ROAD, 61.3 M (201.1 FT) NORTH OF THE
 AU2276'NORTHEAST CORNER OF A LARGE METAL BUILDING, 23.9 M (78.4 FT) WEST OF
 AU2276'THE ROAD CENTERLINE, 18.6 M (61.0 FT) SOUTH OF THE NORTHEAST CORNER OF
 AU2276'THE CHAIN-LINK FENCE ENCLOSING THE DRAVO PROPERTY, 15.4 M (50.5 FT)
 AU2276'SOUTHEAST OF THE SOUTHEAST CORNER OF THE DRAVO BASIC MATERIALS OFFICE
 AU2276'AT 3425 PETERS ROAD, 12.7 M (41.7 FT) EAST OF A UTILITY POLE, 6.1 M
 AU2276'(20.0 FT) WEST OF THE NEAR RAIL OF A RAILROAD, 0.5 M (1.6 FT) EAST OF
 AU2276'THE FENCE, AND 0.4 M (1.3 FT) BELOW THE LEVEL OF THE ROAD.  NOTE--THE
 AU2276'DISK IS ENCASED IN A 6-INCH PVC PIPE AND IS RECESSED 0.1 M (0.3 FT)
 AU2276'BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2277 ***********************************************************************
 AU2277  DESIGNATION -  JPW 83 C
 AU2277  PID         -  AU2277
 AU2277  STATE/COUNTY-  LA/JEFFERSON
 AU2277  COUNTRY     -  US
 AU2277  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2277
 AU2277                         *CURRENT SURVEY CONTROL
 AU2277  ______________________________________________________________________
 AU2277* NAD 83(1986) POSITION- 29 52 02.     (N) 090 04 28.     (W)   SCALED
 AU2277* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2277  **This station is located in a suspected subsidence area (see below).
 AU2277  ______________________________________________________________________
 AU2277  GEOID HEIGHT    -        -25.733 (meters)                     GEOID18
 AU2277  DYNAMIC HEIGHT  -         -0.27  (meters)       -0.9   (feet) COMP
 AU2277  MODELED GRAVITY -    979,308.7   (mgal)                       NAVD 88
 AU2277  OBS GRAVITY     -    979,308.0   (mgal)                       GRAV_OBS
 AU2277
 AU2277.The horizontal coordinates were scaled from a map and have
 AU2277.an estimated accuracy of +/- 6 seconds.
 AU2277
 AU2277.** This station is in an area of known vertical motion. If an
 AU2277.** orthometric height was ever established but is not available 
 AU2277.** in the current survey control section, the orthometric height
 AU2277.** is considered suspect.  Suspect heights are available in the
 AU2277.** superseded section only if requested.
 AU2277
 AU2277.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2277.GEOID18 height accuracy estimate available here.
 AU2277
 AU2277.Click photographs - Photos may exist for this station.
 AU2277
 AU2277.The dynamic height is computed by dividing the NAVD 88
 AU2277.geopotential number by the normal gravity value computed on the
 AU2277.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2277.degrees latitude (g = 980.6199 gals.).
 AU2277
 AU2277.The modeled gravity was interpolated from observed gravity values.
 AU2277
 AU2277.The observed gravity was obtained from relative gravimeter ties
 AU2277.to the IGSN71 gravity network.
 AU2277
 AU2277;                    North         East    Units  Estimated Accuracy
 AU2277;SPC LA S     -   152,220.    1,121,620.      MT  (+/- 180 meters Scaled)
 AU2277
 AU2277_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP826076(NAD 83)
 AU2277
 AU2277                          SUPERSEDED SURVEY CONTROL
 AU2277
 AU2277.No superseded survey control is available for this station.
 AU2277
 AU2277_MARKER: DB = BENCH MARK DISK
 AU2277_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU2277+WITH SETTING: INTO GROUND
 AU2277_STAMPING: JPW 83 C
 AU2277_MARK LOGO: LA-051
 AU2277_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2277+STABILITY: SURFACE MOTION
 AU2277
 AU2277  HISTORY     - Date     Condition        Report By
 AU2277  HISTORY     - 1986     MONUMENTED       LA-051
 AU2277
 AU2277                          STATION DESCRIPTION
 AU2277
 AU2277'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2277'IN HARVEY.
 AU2277'THE STATION IS LOCATED ABOUT 1.28 KM (0.80 MI) SOUTHEAST OF OF
 AU2277'LAPALCO COMMERCIAL PARK IN HARVEY.  OWNERSHIP--3701 LONG LEAF LANE,
 AU2277'TO REACH THE STATION FROM THE JUNCTION OF DESTRAHAN AVENUE AND
 AU2277'LAPALCO BLVD, GO SOUTHEAST FOR 0.32 KM (0.20 MI) ON DESTRAHAN AVENUE
 AU2277'TO THE JUNCTION OF DESTRAHAN AVENUE AND LONG LEAF LANE, THEN PROCEED
 AU2277'TO THE MARK ON THE RIGHT.  THE STATION IS A STANDARD JPDPU DISK
 AU2277'STAMPED JPW-83-C, A METAL ROD WITH BASE PLATE ENCASED IN A PIPE FLUSH
 AU2277'WITH THE GROUND, 43.92 METERS (144 FT) SOUTH FROM THE CENTER LINE OF
 AU2277'LONG LEAF LANE, 0.92 METERS (3.0 FT) NORTH FROM A POWER POLE, 8.54
 AU2277'METERS (28 FT) WEST FROM THE CENTER LINE OF DESTRAHAN AVENUE, 2.59
 AU2277'METERS (8.5 FT) EAST FROM THE EAST EDGE OF A 6 FEET WOODEN FENCE
 AU2277'AROUND A HOUSE AT 3701 LONG LEAF LANE, 15.71 METERS (51.5 FT)
 AU2277'NORTHEAST FROM THE NORTHEAST CORNER OF A HOUSE AT 2612 DESTRAHAN
 AU2277'AVENUE, .31 METERS (1.0 FT) EAST FROM THE EAST EDGE OF A SIDEWALK.
 AU2277'THE STATION WAS USED TO OBSERVE GRAVITY BY THE UNIVERSITY OF NEW
 AU2277'ORLEANS IN SPRING OF 1986.
 AU2277'THE MARK IS 0.50 FT  NW FROM A WITNESS POST.
 AU2277'THE MARK IS ABOVE LEVEL WITH SIDEWALK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2278 ***********************************************************************
 AU2278  DESIGNATION -  JPW 84 C
 AU2278  PID         -  AU2278
 AU2278  STATE/COUNTY-  LA/JEFFERSON
 AU2278  COUNTRY     -  US
 AU2278  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2278
 AU2278                         *CURRENT SURVEY CONTROL
 AU2278  ______________________________________________________________________
 AU2278* NAD 83(1986) POSITION- 29 51 43.     (N) 090 04 23.     (W)   SCALED
 AU2278* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2278  **This station is located in a suspected subsidence area (see below).
 AU2278  ______________________________________________________________________
 AU2278  GEOID HEIGHT    -        -25.716 (meters)                     GEOID18
 AU2278  DYNAMIC HEIGHT  -         -0.55  (meters)       -1.8   (feet) COMP
 AU2278  MODELED GRAVITY -    979,308.5   (mgal)                       NAVD 88
 AU2278  OBS GRAVITY     -    979,307.8   (mgal)                       GRAV_OBS
 AU2278
 AU2278.The horizontal coordinates were scaled from a map and have
 AU2278.an estimated accuracy of +/- 6 seconds.
 AU2278
 AU2278.** This station is in an area of known vertical motion. If an
 AU2278.** orthometric height was ever established but is not available 
 AU2278.** in the current survey control section, the orthometric height
 AU2278.** is considered suspect.  Suspect heights are available in the
 AU2278.** superseded section only if requested.
 AU2278
 AU2278.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2278.GEOID18 height accuracy estimate available here.
 AU2278
 AU2278.Click photographs - Photos may exist for this station.
 AU2278
 AU2278.The dynamic height is computed by dividing the NAVD 88
 AU2278.geopotential number by the normal gravity value computed on the
 AU2278.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2278.degrees latitude (g = 980.6199 gals.).
 AU2278
 AU2278.The modeled gravity was interpolated from observed gravity values.
 AU2278
 AU2278.The observed gravity was obtained from relative gravimeter ties
 AU2278.to the IGSN71 gravity network.
 AU2278
 AU2278;                    North         East    Units  Estimated Accuracy
 AU2278;SPC LA S     -   151,630.    1,121,760.      MT  (+/- 180 meters Scaled)
 AU2278
 AU2278_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP827070(NAD 83)
 AU2278
 AU2278                          SUPERSEDED SURVEY CONTROL
 AU2278
 AU2278.No superseded survey control is available for this station.
 AU2278
 AU2278_MARKER: DB = BENCH MARK DISK
 AU2278_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU2278+WITH SETTING: INTO GROUND
 AU2278_STAMPING: JPW 84 C
 AU2278_MARK LOGO: LA-051
 AU2278_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2278+STABILITY: SURFACE MOTION
 AU2278
 AU2278  HISTORY     - Date     Condition        Report By
 AU2278  HISTORY     - 1986     MONUMENTED       LA-051
 AU2278
 AU2278                          STATION DESCRIPTION
 AU2278
 AU2278'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2278'0.96 KM (0.60 MI) SOUTH FROM HARVEY.
 AU2278'THE STATION IS LOCATED ABOUT 0.96 KM (0.60 MI) SOUTH OF WOODLAND WEST
 AU2278'COUNTRY CLUB.  OWNERSHIP--AT THE INTERSECTION OF DESTREHAN AVENUE AND
 AU2278'MAX DRIVE, TO REACH THE STATION FROM THE JUNCTION OF LAPALCO BLVD AND
 AU2278'DESTREHAN AVENUE, GO SOUTHEAST FOR 1.04 KM (0.65 MI) ON DESTREHAN
 AU2278'AVENUE TO THE JUNCTION OF DESTREHAN AVENUE AND MAX DRIVE AND THE MARK
 AU2278'IN THE SOUTHWEST ANGLE OF THE INTERSECTION.  THE STATION IS A
 AU2278'STANDARD JPDPU DISK STAMPED JPW-84-C, A METAL ROD WITH BASE PLATE
 AU2278'ENCASED IN A PIPE FLUSH WITH THE GROUND, 8.24 METERS (27 FT) SOUTH
 AU2278'FROM THE CENTER LINE OF MAX DRIVE, 7.93 METERS (26 FT) WEST FROM THE
 AU2278'CENTER LINE OF DESTREHAN AVENUE, 0.76 METERS (2.5 FT) SOUTHEAST FROM
 AU2278'A POWER POLE, 1.22 METERS (4.0 FT) EAST FROM THE EAST EDGE OF THE
 AU2278'SIDEWALK, 4.88 METERS (16 FT) EAST-SOUTHEAST FROM A POWER SEWER
 AU2278'MANHOLE, 30.5 METERS (100 FT) NORTHEAST FROM THE NORTHEAST CORNER OF
 AU2278'A BRICK BUILDING HOUSING KINDERCARE LEARNING CENTER.  THE STATION WAS
 AU2278'USED TO OBSERVE GRAVITY BY THE UNIVERSITY OF NEW ORLEANS IN SPRING OF
 AU2278'1986.
 AU2278'THE MARK IS 1.0 FT  NE FROM A WITNESS POST.
 AU2278'THE MARK IS ABOVE LEVEL WITH SIDEWALK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2280 ***********************************************************************
 AU2280  DESIGNATION -  JPW 86 C
 AU2280  PID         -  AU2280
 AU2280  STATE/COUNTY-  LA/JEFFERSON
 AU2280  COUNTRY     -  US
 AU2280  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2280
 AU2280                         *CURRENT SURVEY CONTROL
 AU2280  ______________________________________________________________________
 AU2280* NAD 83(1986) POSITION- 29 51 06.     (N) 090 04 36.     (W)   SCALED
 AU2280* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2280  **This station is located in a suspected subsidence area (see below).
 AU2280  ______________________________________________________________________
 AU2280  GEOID HEIGHT    -        -25.684 (meters)                     GEOID18
 AU2280  DYNAMIC HEIGHT  -         -0.95  (meters)       -3.1   (feet) COMP
 AU2280  MODELED GRAVITY -    979,308.0   (mgal)                       NAVD 88
 AU2280  OBS GRAVITY     -    979,307.9   (mgal)                       GRAV_OBS
 AU2280
 AU2280.The horizontal coordinates were scaled from a map and have
 AU2280.an estimated accuracy of +/- 6 seconds.
 AU2280
 AU2280.** This station is in an area of known vertical motion. If an
 AU2280.** orthometric height was ever established but is not available 
 AU2280.** in the current survey control section, the orthometric height
 AU2280.** is considered suspect.  Suspect heights are available in the
 AU2280.** superseded section only if requested.
 AU2280
 AU2280.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2280.GEOID18 height accuracy estimate available here.
 AU2280
 AU2280.Click photographs - Photos may exist for this station.
 AU2280
 AU2280.The dynamic height is computed by dividing the NAVD 88
 AU2280.geopotential number by the normal gravity value computed on the
 AU2280.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2280.degrees latitude (g = 980.6199 gals.).
 AU2280
 AU2280.The modeled gravity was interpolated from observed gravity values.
 AU2280
 AU2280.The observed gravity was obtained from relative gravimeter ties
 AU2280.to the IGSN71 gravity network.
 AU2280
 AU2280;                    North         East    Units  Estimated Accuracy
 AU2280;SPC LA S     -   150,490.    1,121,420.      MT  (+/- 180 meters Scaled)
 AU2280
 AU2280_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP824059(NAD 83)
 AU2280
 AU2280                          SUPERSEDED SURVEY CONTROL
 AU2280
 AU2280.No superseded survey control is available for this station.
 AU2280
 AU2280_MARKER: DB = BENCH MARK DISK
 AU2280_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU2280+WITH SETTING: INTO GROUND
 AU2280_STAMPING: JPW 86 C
 AU2280_MARK LOGO: LA-051
 AU2280_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2280+STABILITY: SURFACE MOTION
 AU2280
 AU2280  HISTORY     - Date     Condition        Report By
 AU2280  HISTORY     - 1986     MONUMENTED       LA-051
 AU2280
 AU2280                          STATION DESCRIPTION
 AU2280
 AU2280'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2280'IN HARVEY.
 AU2280'THE STATION IS LOCATED ABOUT 2.88 KM (1.8 MI) SOUTH-SOUTHEAST OF
 AU2280'LAPALCO COMMERCIAL PARK IN HARVEY, OWNERSHIP--COUSINS CANAL BRIDGE,
 AU2280'TO REACH THE STATION FROM THE JUNCTION OF LAPALCO BLVD AND DESTREHAN
 AU2280'AVENUE, GO SOUTHEAST FOR 1.92 KM (1.20 MI) ON DESTREHAN AVENUE TO THE
 AU2280'COUSINS CANAL BRIDGE AND A ROW OF HIGH LINE TRANSMISSION TOWER WEST
 AU2280'OF THE COUSINS CANAL BRIDGE.  THEN GO WEST FOR 0.96 KM (0.60 MI) ON
 AU2280'THE NORTH BANK OF THE CANAL TO THE 6TH TRANSMISSION TOWER WEST OF THE
 AU2280'COUSINS CANAL BRIDGE.  THE STATION IS A STANDARD JPDPU DISK STAMPED
 AU2280'JPW-86-C, A METAL ROD WITH BASE PLATE ENCASED IN A PIPE FLUSH WITH
 AU2280'THE GROUND, 0.46 METERS (1.5 FT) SOUTHWEST FROM THE CENTER OF THE
 AU2280'BASE OF A HIGH LEVEL TRANSMISSION TOWER, 9.76 METERS (32 FT) EAST
 AU2280'FROM THE PROJECTED CENTER LINE OF WOODMERE BLVD, 11.29 METERS (37 FT)
 AU2280'NORTH FROM THE NORTH EDGE OF THE TOP OF THE BANK OF THE CANAL.  THE
 AU2280'STATION WAS USED TO OBSERVE GRAVITY BY THE UNIVERSITY OF NEW ORLEANS
 AU2280'IN SPRING OF 1986.
 AU2280'THE MARK IS 1.5 FT  W FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2281 ***********************************************************************
 AU2281  DESIGNATION -  JPW 87 B
 AU2281  PID         -  AU2281
 AU2281  STATE/COUNTY-  LA/JEFFERSON
 AU2281  COUNTRY     -  US
 AU2281  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2281
 AU2281                         *CURRENT SURVEY CONTROL
 AU2281  ______________________________________________________________________
 AU2281* NAD 83(1986) POSITION- 29 50 58.     (N) 090 05 08.     (W)   SCALED
 AU2281* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2281  **This station is located in a suspected subsidence area (see below).
 AU2281  ______________________________________________________________________
 AU2281  GEOID HEIGHT    -        -25.678 (meters)                     GEOID18
 AU2281  DYNAMIC HEIGHT  -          0.00  (meters)        0.0   (feet) COMP
 AU2281  MODELED GRAVITY -    979,308.0   (mgal)                       NAVD 88
 AU2281  OBS GRAVITY     -    979,306.8   (mgal)                       GRAV_OBS
 AU2281
 AU2281.The horizontal coordinates were scaled from a map and have
 AU2281.an estimated accuracy of +/- 6 seconds.
 AU2281
 AU2281.** This station is in an area of known vertical motion. If an
 AU2281.** orthometric height was ever established but is not available 
 AU2281.** in the current survey control section, the orthometric height
 AU2281.** is considered suspect.  Suspect heights are available in the
 AU2281.** superseded section only if requested.
 AU2281
 AU2281.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2281.GEOID18 height accuracy estimate available here.
 AU2281
 AU2281.Click photographs - Photos may exist for this station.
 AU2281
 AU2281.The dynamic height is computed by dividing the NAVD 88
 AU2281.geopotential number by the normal gravity value computed on the
 AU2281.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2281.degrees latitude (g = 980.6199 gals.).
 AU2281
 AU2281.The modeled gravity was interpolated from observed gravity values.
 AU2281
 AU2281.The observed gravity was obtained from relative gravimeter ties
 AU2281.to the IGSN71 gravity network.
 AU2281
 AU2281;                    North         East    Units  Estimated Accuracy
 AU2281;SPC LA S     -   150,240.    1,120,560.      MT  (+/- 180 meters Scaled)
 AU2281
 AU2281_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP815056(NAD 83)
 AU2281
 AU2281                          SUPERSEDED SURVEY CONTROL
 AU2281
 AU2281.No superseded survey control is available for this station.
 AU2281
 AU2281_MARKER: I = METAL ROD
 AU2281_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2281_STAMPING: JPW 87 B
 AU2281_MARK LOGO: LA-051
 AU2281_PROJECTION: FLUSH
 AU2281_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2281_ROD/PIPE-DEPTH: 29.3 meters
 AU2281
 AU2281  HISTORY     - Date     Condition        Report By
 AU2281  HISTORY     - 1986     MONUMENTED       LA-051
 AU2281
 AU2281                          STATION DESCRIPTION
 AU2281
 AU2281'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2281'4 KM (2.5 MI) SE FROM MARRERO.
 AU2281'THE STATION IS LOCATED ABOUT 4 KM (2.5 MI) SOUTHEAST OF MARRERO.
 AU2281'OWNERSHIP--ALONG A SHELL ROAD, TO REACH THE STATION FROM THE JUNCTION
 AU2281'OF THE ESTELLE PUMPING STATION OF JEFFERSON PARISH GO NORTHWEST FOR
 AU2281'2.48 KM (1.55 MI) ON A SHELL ROAD THAT RUNS PARRELE WITH THE PIPELINE
 AU2281'CANAL TO THE MARK ON THE RIGHT.  1.07 METERS (3.5 FT) NORTHEAST FROM
 AU2281'THE POWER POLE 1354, 6.40 METERS (21 FT) EAST FROM THE SHELL ROAD,
 AU2281'6.10 METERS (20 FT) NORTH FROM THE CENTER OF A SHELL ROAD RUNNING
 AU2281'FROM A SEWERAGE PLANT TO THE SHELL ROAD THAT RUNS ALONG PIPELINE
 AU2281'CANAL, 6.40 METERS (21 FT) EAST FROM THE CENTER OF THE SHELL ROAD
 AU2281'THAT RUNS ALONG PIPELINE CANAL.  THE STATION WAS USED TO OBSERVE
 AU2281'GRAVITY BY THE UNIVERSITY OF NEW ORLEANS IN SPRING OF 1986.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2243 ***********************************************************************
 AU2243  DESIGNATION -  JPW 88 B
 AU2243  PID         -  AU2243
 AU2243  STATE/COUNTY-  LA/JEFFERSON
 AU2243  COUNTRY     -  US
 AU2243  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2243
 AU2243                         *CURRENT SURVEY CONTROL
 AU2243  ______________________________________________________________________
 AU2243* NAD 83(1986) POSITION- 29 54 20.     (N) 090 08 19.     (W)   SCALED
 AU2243* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2243  **This station is located in a suspected subsidence area (see below).
 AU2243  ______________________________________________________________________
 AU2243  GEOID HEIGHT    -        -25.845 (meters)                     GEOID18
 AU2243  DYNAMIC HEIGHT  -         -0.22  (meters)       -0.7   (feet) COMP
 AU2243  MODELED GRAVITY -    979,310.7   (mgal)                       NAVD 88
 AU2243  OBS GRAVITY     -    979,310.4   (mgal)                       GRAV_OBS
 AU2243
 AU2243.The horizontal coordinates were scaled from a map and have
 AU2243.an estimated accuracy of +/- 6 seconds.
 AU2243
 AU2243.** This station is in an area of known vertical motion. If an
 AU2243.** orthometric height was ever established but is not available 
 AU2243.** in the current survey control section, the orthometric height
 AU2243.** is considered suspect.  Suspect heights are available in the
 AU2243.** superseded section only if requested.
 AU2243
 AU2243.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2243.GEOID18 height accuracy estimate available here.
 AU2243
 AU2243.Click photographs - Photos may exist for this station.
 AU2243
 AU2243.The dynamic height is computed by dividing the NAVD 88
 AU2243.geopotential number by the normal gravity value computed on the
 AU2243.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2243.degrees latitude (g = 980.6199 gals.).
 AU2243
 AU2243.The modeled gravity was interpolated from observed gravity values.
 AU2243
 AU2243.The observed gravity was obtained from relative gravimeter ties
 AU2243.to the IGSN71 gravity network.
 AU2243
 AU2243;                    North         East    Units  Estimated Accuracy
 AU2243;SPC LA S     -   156,400.    1,115,370.      MT  (+/- 180 meters Scaled)
 AU2243
 AU2243_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP762117(NAD 83)
 AU2243
 AU2243                          SUPERSEDED SURVEY CONTROL
 AU2243
 AU2243.No superseded survey control is available for this station.
 AU2243
 AU2243_MARKER: I = METAL ROD
 AU2243_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2243_STAMPING: JPW 88 B
 AU2243_MARK LOGO: LA-051
 AU2243_PROJECTION: FLUSH
 AU2243_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2243_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2243_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2243+SATELLITE: SATELLITE OBSERVATIONS - November 23, 1994
 AU2243_ROD/PIPE-DEPTH: 30.5 meters
 AU2243
 AU2243  HISTORY     - Date     Condition        Report By
 AU2243  HISTORY     - 1986     MONUMENTED       LA-051
 AU2243  HISTORY     - 19941123 GOOD             NGS
 AU2243
 AU2243                          STATION DESCRIPTION
 AU2243
 AU2243'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2243'IN WESTWEGO.
 AU2243'THE STATION IS LOCATED ABOUT 1.0 KM (0.63 MI) EAST OF THE CITY HALL
 AU2243'IN WESTWEGO, OWNERSHIP--IN WESTWEGO, TO REACH THE STATION FROM THE
 AU2243'JUNCTION OF 4TH STREET (LA HWY 18) AND BEECH DRIVE PROCEED EAST TO
 AU2243'THE MARK ON THE RIGHT SET IN THE WEST END OF THE BRIDGE ACROSS THE
 AU2243'KEYHOLE CANAL.  0.45 METERS (1.5 FT) SOUTH FROM THE SOUTH EDGE OF THE
 AU2243'SIDEWALK, 0.75 METERS (2.5 FT) WEST FROM THE MOST WEST TERLY WOODEN
 AU2243'POST SUPPORTING THE GAURD RAIL ON THE SOUTH SIDE OF THE BRIDGE ACROSS
 AU2243'KEYHOLE CANAL, 2.40 METERS (8.0 FT) SOUTH FROM A WOODEN POWER POLE,
 AU2243'9.30 METERS (31 FT) SOUTH FROM THE CENTER LINE OF 4TH STREET, 4.35
 AU2243'METERS (14.5 FT) SOUTHEAST FROM THE CENTER OF A 2 FOOT SQUARE DRAIN
 AU2243'INLET, 0.3 METERS (1.0 FT) NORTHEAST FROM A 4 FEET CYCLONE FENCE ON
 AU2243'THE BRIDGE ACROSS THE KEYHOLE CANAL.  THE STATION WAS USED TO OBSERVE
 AU2243'GRAVITY BY UNIVERSITY OF NEW ORLEANS IN SPRING OF 1986.
 AU2243'THE MARK IS 1.2 FT  W FROM A WITNESS POST.
 AU2243'THE MARK IS 0.5 FT ABOVE SIDEWALK.
 AU2243
 AU2243                          STATION RECOVERY (1994)
 AU2243
 AU2243'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2243'IN WESTWEGO, AT THE INTERSECTION OF 4TH STREET AND BEECH DRIVE, 35.5 M
 AU2243'(116.5 FT) SOUTHEAST OF THE EXTENDED CENTER OF THE DRIVE, 9.5 M (31.2
 AU2243'FT) SOUTHWEST OF THE STREET CENTERLINE, 2.4 M (7.9 FT) SOUTH OF
 AU2243'UTILITY POLE F 1002, 0.4 M (1.3 FT) NORTHEAST OF THE WEST END OF A
 AU2243'CHAIN-LINK FENCE, 0.4 M (1.3 FT) BELOW THE LEVEL OF THE STREET, 0.3 M
 AU2243'(1.0 FT) SOUTHWEST OF THE WEST END OF THE GUARD RAIL, NOTE--ACCESS TO
 AU2243'THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2251 ***********************************************************************
 AU2251  DESIGNATION -  JPW 89 B
 AU2251  PID         -  AU2251
 AU2251  STATE/COUNTY-  LA/JEFFERSON
 AU2251  COUNTRY     -  US
 AU2251  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2251
 AU2251                         *CURRENT SURVEY CONTROL
 AU2251  ______________________________________________________________________
 AU2251* NAD 83(1986) POSITION- 29 53 39.     (N) 090 07 31.     (W)   SCALED
 AU2251* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2251  **This station is located in a suspected subsidence area (see below).
 AU2251  ______________________________________________________________________
 AU2251  GEOID HEIGHT    -        -25.813 (meters)                     GEOID18
 AU2251  DYNAMIC HEIGHT  -          1.25  (meters)        4.1   (feet) COMP
 AU2251  MODELED GRAVITY -    979,310.0   (mgal)                       NAVD 88
 AU2251  OBS GRAVITY     -    979,308.7   (mgal)                       GRAV_OBS
 AU2251
 AU2251.The horizontal coordinates were scaled from a map and have
 AU2251.an estimated accuracy of +/- 6 seconds.
 AU2251
 AU2251.** This station is in an area of known vertical motion. If an
 AU2251.** orthometric height was ever established but is not available 
 AU2251.** in the current survey control section, the orthometric height
 AU2251.** is considered suspect.  Suspect heights are available in the
 AU2251.** superseded section only if requested.
 AU2251
 AU2251.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2251.GEOID18 height accuracy estimate available here.
 AU2251
 AU2251.Click photographs - Photos may exist for this station.
 AU2251
 AU2251.The dynamic height is computed by dividing the NAVD 88
 AU2251.geopotential number by the normal gravity value computed on the
 AU2251.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2251.degrees latitude (g = 980.6199 gals.).
 AU2251
 AU2251.The modeled gravity was interpolated from observed gravity values.
 AU2251
 AU2251.The observed gravity was obtained from relative gravimeter ties
 AU2251.to the IGSN71 gravity network.
 AU2251
 AU2251;                    North         East    Units  Estimated Accuracy
 AU2251;SPC LA S     -   155,150.    1,116,670.      MT  (+/- 180 meters Scaled)
 AU2251
 AU2251_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP776105(NAD 83)
 AU2251
 AU2251                          SUPERSEDED SURVEY CONTROL
 AU2251
 AU2251.No superseded survey control is available for this station.
 AU2251
 AU2251_MARKER: I = METAL ROD
 AU2251_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2251_STAMPING: JPW 89 B
 AU2251_MARK LOGO: LA-051
 AU2251_PROJECTION: FLUSH
 AU2251_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2251_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2251_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2251+SATELLITE: SATELLITE OBSERVATIONS - April 05, 2001
 AU2251_ROD/PIPE-DEPTH: 29.3 meters
 AU2251
 AU2251  HISTORY     - Date     Condition        Report By
 AU2251  HISTORY     - 1986     MONUMENTED       LA-051
 AU2251  HISTORY     - 19941128 GOOD             NGS
 AU2251  HISTORY     - 20010405 GOOD             LANDSO
 AU2251
 AU2251                          STATION DESCRIPTION
 AU2251
 AU2251'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2251'IN ARRERO.
 AU2251'THE STATION IS LOCATED ABOUT 2.80 KM (1.75 MI) EAST OF THE POST
 AU2251'OFFICE IN MARRERO, OWNERSHIP--7100 FRONTAGE ROAD, TO REACH THE
 AU2251'STATION FROM THE JUNCTION OF WEST BOUND LANE OF THE WEST BANK
 AU2251'EXPRESSWAY AND WESTWOOD DRIVE, TURN LEFT AND GO NORTH FOR 0.03 KM
 AU2251'(0.02 MI) ON WESTWOOD DRIVE TO THE MARK.  1.05 METERS (3.5 FT)
 AU2251'SOUTHEAST FROM A POWER POLE WITH A LIGHT, 5.40 METERS (18 FT) WEST
 AU2251'FROM THE CENTER LINE OF WESTWOOD DRIVE, 26.40 METERS (88 FT)
 AU2251'NORTHEAST FROM THE NORTHEAST CORNER OF A POPEYE S FRIED CHICKEN STORE
 AU2251'AT 7100 FRONTAGE ROAD, 1.35 METERS (4.5 FT) EAST FROM THE EAST EDGE
 AU2251'OF THE SIDEWALK.  THE STATION WAS USED TO OBSERVE GRAVITY BY
 AU2251'UNIVERSITY OF NEW ORLEANS IN SPRING OF 1986.
 AU2251'THE MARK IS 1.0 FT  S FROM A WITNESS POST.
 AU2251'THE MARK IS ABOVE LEVEL WITH DRIVE.
 AU2251
 AU2251                          STATION RECOVERY (1994)
 AU2251
 AU2251'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2251'IN MARRERO, AT THE INTERSECTION OF THE WESTBANK EXPRESSWAY AND
 AU2251'WESTWOOD DRIVE, 42.6 M (139.8 FT) NORTH OF THE CENTER OF THE WESTBOUND
 AU2251'LANES OF THE EXPRESSWAY, 26.8 M (87.9 FT) EAST OF THE NORTHEAST CORNER
 AU2251'OF POPEYES FRIED CHICKEN, 5.6 M (18.4 FT) WEST OF THE DRIVE CENTER,
 AU2251'1.0 M (3.3 FT) SOUTH OF A UTILITY POLE WITH 2 GUY CABLES AND 3
 AU2251'TRANSFORMERS, AND 0.3 M (1.0 FT) BELOW THE LEVEL OF THE DRIVE.
 AU2251'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
 AU2251
 AU2251                          STATION RECOVERY (2001)
 AU2251
 AU2251'RECOVERY NOTE BY LANDSOURCE INC 2001 (CA)
 AU2251'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2273 ***********************************************************************
 AU2273  DESIGNATION -  JPW 90 B
 AU2273  PID         -  AU2273
 AU2273  STATE/COUNTY-  LA/JEFFERSON
 AU2273  COUNTRY     -  US
 AU2273  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2273
 AU2273                         *CURRENT SURVEY CONTROL
 AU2273  ______________________________________________________________________
 AU2273* NAD 83(1986) POSITION- 29 50 16.     (N) 090 03 23.     (W)   SCALED
 AU2273* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2273  **This station is located in a suspected subsidence area (see below).
 AU2273  ______________________________________________________________________
 AU2273  GEOID HEIGHT    -        -25.637 (meters)                     GEOID18
 AU2273  DYNAMIC HEIGHT  -         -0.17  (meters)       -0.6   (feet) COMP
 AU2273  MODELED GRAVITY -    979,307.5   (mgal)                       NAVD 88
 AU2273  OBS GRAVITY     -    979,308.2   (mgal)                       GRAV_OBS
 AU2273
 AU2273.The horizontal coordinates were scaled from a map and have
 AU2273.an estimated accuracy of +/- 6 seconds.
 AU2273
 AU2273.** This station is in an area of known vertical motion. If an
 AU2273.** orthometric height was ever established but is not available 
 AU2273.** in the current survey control section, the orthometric height
 AU2273.** is considered suspect.  Suspect heights are available in the
 AU2273.** superseded section only if requested.
 AU2273
 AU2273.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2273.GEOID18 height accuracy estimate available here.
 AU2273
 AU2273.Click photographs - Photos may exist for this station.
 AU2273
 AU2273.The dynamic height is computed by dividing the NAVD 88
 AU2273.geopotential number by the normal gravity value computed on the
 AU2273.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2273.degrees latitude (g = 980.6199 gals.).
 AU2273
 AU2273.The modeled gravity was interpolated from observed gravity values.
 AU2273
 AU2273.The observed gravity was obtained from relative gravimeter ties
 AU2273.to the IGSN71 gravity network.
 AU2273
 AU2273;                    North         East    Units  Estimated Accuracy
 AU2273;SPC LA S     -   148,970.    1,123,400.      MT  (+/- 180 meters Scaled)
 AU2273
 AU2273_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP844044(NAD 83)
 AU2273
 AU2273                          SUPERSEDED SURVEY CONTROL
 AU2273
 AU2273.No superseded survey control is available for this station.
 AU2273
 AU2273_MARKER: DB = BENCH MARK DISK
 AU2273_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU2273_SP_SET: DOOR SILL
 AU2273_STAMPING: JPW 90 B
 AU2273_MARK LOGO: LA-051
 AU2273_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU2273_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2273_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2273+SATELLITE: SATELLITE OBSERVATIONS - November 29, 1994
 AU2273
 AU2273  HISTORY     - Date     Condition        Report By
 AU2273  HISTORY     - 1986     MONUMENTED       LA-051
 AU2273  HISTORY     - 19941129 GOOD             NGS
 AU2273
 AU2273                          STATION DESCRIPTION
 AU2273
 AU2273'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2273'IN HARVEY.
 AU2273'THE STATION IS LOCATED ABOUT 2.88 KM (1.8 MI) SOUTH-SOUTHWEST OF THE
 AU2273'GOLF COURSE IN HARVEY, OWNERSHIP--PUMPING STATION ON JEFFERSON
 AU2273'PARISH-PLAQUMINES PARISH LINE.  TO REACH THE STATION FROM THE LAPALCO
 AU2273'BLVD OVERPASS OF PETERS ROAD GO SOUTHEAST FOR 4.0 KM (2.5 MI) ON
 AU2273'PETERS ROAD TO THE ENTRANCE OF THE PUMPING STATION ON THE JEFFERSON
 AU2273'PARISH AND PLAQUEMINES PARISH LINE, THEN PROCEED ALONG A SHELL ROAD
 AU2273'TO THE NORTH DOOR OF THE MAIN PUMPING STATION.  THE STATION IS A
 AU2273'STANDARD NGS DISK STAMPED JPW-90-B, SET INTO THE FOUNDATION 0.46
 AU2273'METERS (1.5 FT) EAST FROM THE WEST FACE OF THE DOORWAY.  THE STATION
 AU2273'WAS USED TO OBSERVE GRAVITY BY THE UNIVERSITY OF NEW ORLEANS IN
 AU2273'SPRING OF 1986.
 AU2273'THE MARK IS ABOVE LEVEL WITH THE SHELL ROAD.
 AU2273
 AU2273                          STATION RECOVERY (1994)
 AU2273
 AU2273'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2273'IN HARVEY, IN TOP OF AND 0.5 M (1.6 FT) EAST OF THE WEST END OF A
 AU2273'CONCRETE DOOR SILL FOR THE NORTH DOOR OF A PUMPING STATION AT 4644
 AU2273'PETERS ROAD, 322.0 M (1056.4 FT) WEST OF THE ROAD CENTERLINE, 46.4 M
 AU2273'(152.2 FT) SOUTH OF THE CENTER OF A SHELLED ROAD, 9.2 M (30.2 FT) WEST
 AU2273'OF THE NORTHEAST CORNER OF THE STATION, 0.1 M (0.3 FT) SOUTH OF THE
 AU2273'NORTH EDGE OF THE SILL, AND 0.1 M (0.3 FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2282 ***********************************************************************
 AU2282  DESIGNATION -  JPW 91 B
 AU2282  PID         -  AU2282
 AU2282  STATE/COUNTY-  LA/JEFFERSON
 AU2282  COUNTRY     -  US
 AU2282  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2282
 AU2282                         *CURRENT SURVEY CONTROL
 AU2282  ______________________________________________________________________
 AU2282* NAD 83(1986) POSITION- 29 51 36.     (N) 090 05 11.     (W)   SCALED
 AU2282* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2282  **This station is located in a suspected subsidence area (see below).
 AU2282  ______________________________________________________________________
 AU2282  GEOID HEIGHT    -        -25.711 (meters)                     GEOID18
 AU2282  DYNAMIC HEIGHT  -          0.33  (meters)        1.1   (feet) COMP
 AU2282  MODELED GRAVITY -    979,308.4   (mgal)                       NAVD 88
 AU2282  OBS GRAVITY     -    979,307.6   (mgal)                       GRAV_OBS
 AU2282
 AU2282.The horizontal coordinates were scaled from a map and have
 AU2282.an estimated accuracy of +/- 6 seconds.
 AU2282
 AU2282.** This station is in an area of known vertical motion. If an
 AU2282.** orthometric height was ever established but is not available 
 AU2282.** in the current survey control section, the orthometric height
 AU2282.** is considered suspect.  Suspect heights are available in the
 AU2282.** superseded section only if requested.
 AU2282
 AU2282.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2282.GEOID18 height accuracy estimate available here.
 AU2282
 AU2282.Click photographs - Photos may exist for this station.
 AU2282
 AU2282.The dynamic height is computed by dividing the NAVD 88
 AU2282.geopotential number by the normal gravity value computed on the
 AU2282.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2282.degrees latitude (g = 980.6199 gals.).
 AU2282
 AU2282.The modeled gravity was interpolated from observed gravity values.
 AU2282
 AU2282.The observed gravity was obtained from relative gravimeter ties
 AU2282.to the IGSN71 gravity network.
 AU2282
 AU2282;                    North         East    Units  Estimated Accuracy
 AU2282;SPC LA S     -   151,400.    1,120,470.      MT  (+/- 180 meters Scaled)
 AU2282
 AU2282_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP814068(NAD 83)
 AU2282
 AU2282                          SUPERSEDED SURVEY CONTROL
 AU2282
 AU2282.No superseded survey control is available for this station.
 AU2282
 AU2282_MARKER: I = METAL ROD
 AU2282_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2282_STAMPING: JPW 91 B
 AU2282_MARK LOGO: LA-051
 AU2282_PROJECTION: FLUSH
 AU2282_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2282_ROD/PIPE-DEPTH: 30.5 meters
 AU2282
 AU2282  HISTORY     - Date     Condition        Report By
 AU2282  HISTORY     - 1986     MONUMENTED       LA-051
 AU2282
 AU2282                          STATION DESCRIPTION
 AU2282
 AU2282'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2282'3.04 KM (1.90 MI) SW FROM MARRERO.
 AU2282'TO REACH THE STATION FROM THE ESTELLE PUMPING STATION OF JEFFERSON
 AU2282'PARISH, GO NORTHWEST FOR 3.6 KM (2.25 MI) ON A SHELL ROAD THAT RUNS
 AU2282'PARALLEL WITH PIPELINE CANAL TO WHERE THE ROAD BENDS TO THE WEST AND
 AU2282'THE MARK ON THE RIGHT.  11.29 METERS (37 FT) SOUTHEAST FROM THE
 AU2282'CENTER OF THE EAST ONE OF TWO CORUGATED PIPE CULVERTS RUNNING ALONG A
 AU2282'CANAL AND UNDER THE SHELL ROAD, THE STATION WAS USED TO OBSERVE
 AU2282'GRAVITY BY THE UNIVERSITY OF NEW ORLEANS IN SPRING OF 1986.
 AU2282'THE MARK IS 0.50 FT  NE FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2283 ***********************************************************************
 AU2283  DESIGNATION -  JPW 92 C
 AU2283  PID         -  AU2283
 AU2283  STATE/COUNTY-  LA/JEFFERSON
 AU2283  COUNTRY     -  US
 AU2283  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2283
 AU2283                         *CURRENT SURVEY CONTROL
 AU2283  ______________________________________________________________________
 AU2283* NAD 83(1986) POSITION- 29 51 39.     (N) 090 05 34.     (W)   SCALED
 AU2283* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2283  **This station is located in a suspected subsidence area (see below).
 AU2283  ______________________________________________________________________
 AU2283  GEOID HEIGHT    -        -25.714 (meters)                     GEOID18
 AU2283  DYNAMIC HEIGHT  -         -0.32  (meters)       -1.0   (feet) COMP
 AU2283  MODELED GRAVITY -    979,308.4   (mgal)                       NAVD 88
 AU2283  OBS GRAVITY     -    979,307.1   (mgal)                       GRAV_OBS
 AU2283
 AU2283.The horizontal coordinates were scaled from a map and have
 AU2283.an estimated accuracy of +/- 6 seconds.
 AU2283
 AU2283.** This station is in an area of known vertical motion. If an
 AU2283.** orthometric height was ever established but is not available 
 AU2283.** in the current survey control section, the orthometric height
 AU2283.** is considered suspect.  Suspect heights are available in the
 AU2283.** superseded section only if requested.
 AU2283
 AU2283.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2283.GEOID18 height accuracy estimate available here.
 AU2283
 AU2283.Click photographs - Photos may exist for this station.
 AU2283
 AU2283.The dynamic height is computed by dividing the NAVD 88
 AU2283.geopotential number by the normal gravity value computed on the
 AU2283.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2283.degrees latitude (g = 980.6199 gals.).
 AU2283
 AU2283.The modeled gravity was interpolated from observed gravity values.
 AU2283
 AU2283.The observed gravity was obtained from relative gravimeter ties
 AU2283.to the IGSN71 gravity network.
 AU2283
 AU2283;                    North         East    Units  Estimated Accuracy
 AU2283;SPC LA S     -   151,490.    1,119,850.      MT  (+/- 180 meters Scaled)
 AU2283
 AU2283_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP808069(NAD 83)
 AU2283
 AU2283                          SUPERSEDED SURVEY CONTROL
 AU2283
 AU2283.No superseded survey control is available for this station.
 AU2283
 AU2283_MARKER: DB = BENCH MARK DISK
 AU2283_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU2283+WITH SETTING: INTO GROUND
 AU2283_STAMPING: JPW 92 C
 AU2283_MARK LOGO: LA-051
 AU2283_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2283+STABILITY: SURFACE MOTION
 AU2283
 AU2283  HISTORY     - Date     Condition        Report By
 AU2283  HISTORY     - 1986     MONUMENTED       LA-051
 AU2283
 AU2283                          STATION DESCRIPTION
 AU2283
 AU2283'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2283'1.6 KM (1.0 MI) SE FROM MARRERO.
 AU2283'THE STATION IS LOCATED ABOUT 1.6 KM (1.0 MI) SOUTHEAST OF OAK RIDGE
 AU2283'PLAZA SHOPPING CENTER IN MARRERO, OWNERSHIP--2608 CYPRESS LAWN DRIVE,
 AU2283'TO REACH THE STATION FROM THE JUNCTION OF LAPALCO BLVD AND BARATARIA
 AU2283'BLVD (LA HWY 45), GO SOUTH FOR 1.6 KM (1.0 MI) ON BARATARIA BLVD TO
 AU2283'THE JUNCTION OF BARATARIA BLVD AND CEDER LAWN DRIVE, GO EAST FOR 0.56
 AU2283'KM (0.35 MI) ON CEDER LAWN DRIVE TO THE JUNCTION OF CEDER LAWN DRIVE
 AU2283'AND WILLOW LAWN STREET AND THE MARK ON THE RIGHT SET IN THE NORTHEAST
 AU2283'ANGLE OF THE INTERSECTION.  THE STATION IS A STANDARD JPDPU DISK
 AU2283'STAMPED JPW-92-C, A METAL ROD WITH BASE PLATE ENCASED IN A PIPE FLUSH
 AU2283'WITH THE GROUND, 0.76 METERS (2.5 FT) NORTH FROM THE NORTH CURB OF
 AU2283'CYPRESS LAWN DRIVE, 5.49 METERS (18.0 FT) EAST FROM THE PROJECTED
 AU2283'EAST CURB OF WILLOW LAWN STREET, 1.22 METERS (4.0 FT) SOUTHEAST FROM
 AU2283'A LIGHT POLE, 18.61 METERS (61.0 FT) EAST FROM A FIRE PLUG, 26.23
 AU2283'METERS (86.0 FT) NORTHEAST FROM THE NORTHEAST CORNER OF A BRICK HOUSE
 AU2283'AT 2608 CYPRESS LAWN DRIVE, 10.68 METERS (35.0 FT) NORTHEAST FROM A
 AU2283'SEWER MANHOLE.  THE STATION WAS USED TO OBSERVE GRAVITY BY THE
 AU2283'UNIVERSITY OF NEW ORLEANS IN SPRING OF 1986.
 AU2283'THE MARK IS 0.50 FT  N FROM A WITNESS POST.
 AU2283'THE MARK IS 0.25 FT ABOVE STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2285 ***********************************************************************
 AU2285  DESIGNATION -  JPW 93 C
 AU2285  PID         -  AU2285
 AU2285  STATE/COUNTY-  LA/JEFFERSON
 AU2285  COUNTRY     -  US
 AU2285  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2285
 AU2285                         *CURRENT SURVEY CONTROL
 AU2285  ______________________________________________________________________
 AU2285* NAD 83(1986) POSITION- 29 50 32.     (N) 090 05 04.     (W)   SCALED
 AU2285* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2285  **This station is located in a suspected subsidence area (see below).
 AU2285  ______________________________________________________________________
 AU2285  GEOID HEIGHT    -        -25.655 (meters)                     GEOID18
 AU2285  DYNAMIC HEIGHT  -         -0.59  (meters)       -1.9   (feet) COMP
 AU2285  MODELED GRAVITY -    979,307.7   (mgal)                       NAVD 88
 AU2285  OBS GRAVITY     -    979,307.2   (mgal)                       GRAV_OBS
 AU2285
 AU2285.The horizontal coordinates were scaled from a map and have
 AU2285.an estimated accuracy of +/- 6 seconds.
 AU2285
 AU2285.** This station is in an area of known vertical motion. If an
 AU2285.** orthometric height was ever established but is not available 
 AU2285.** in the current survey control section, the orthometric height
 AU2285.** is considered suspect.  Suspect heights are available in the
 AU2285.** superseded section only if requested.
 AU2285
 AU2285.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2285.GEOID18 height accuracy estimate available here.
 AU2285
 AU2285.Click photographs - Photos may exist for this station.
 AU2285
 AU2285.The dynamic height is computed by dividing the NAVD 88
 AU2285.geopotential number by the normal gravity value computed on the
 AU2285.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2285.degrees latitude (g = 980.6199 gals.).
 AU2285
 AU2285.The modeled gravity was interpolated from observed gravity values.
 AU2285
 AU2285.The observed gravity was obtained from relative gravimeter ties
 AU2285.to the IGSN71 gravity network.
 AU2285
 AU2285;                    North         East    Units  Estimated Accuracy
 AU2285;SPC LA S     -   149,440.    1,120,680.      MT  (+/- 180 meters Scaled)
 AU2285
 AU2285_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP817048(NAD 83)
 AU2285
 AU2285                          SUPERSEDED SURVEY CONTROL
 AU2285
 AU2285.No superseded survey control is available for this station.
 AU2285
 AU2285_MARKER: DB = BENCH MARK DISK
 AU2285_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU2285+WITH SETTING: INTO GROUND
 AU2285_STAMPING: JPW 93 C
 AU2285_MARK LOGO: LA-051
 AU2285_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2285+STABILITY: SURFACE MOTION
 AU2285
 AU2285  HISTORY     - Date     Condition        Report By
 AU2285  HISTORY     - 1986     MONUMENTED       LA-051
 AU2285
 AU2285                          STATION DESCRIPTION
 AU2285
 AU2285'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2285'IN MARRERO.
 AU2285'THE STATION IS LOCATED ABOUT 4.4 KM (2.75 MI) SOUTHEAST OF OAK RIDGE
 AU2285'PLAZA SHOPPING CENTER, OWNERSHIP--ESTELL PUMPING STATION, TO REACH
 AU2285'THE STATION FROM THE ESTELL PUMPING STATION OF JEFFERSON PARISH GO
 AU2285'NORTHWEST FOR 1.6 KM (1.0 MI) ON A SHELL ROAD THAT RUNS PARALLEL WITH
 AU2285'CANAL TO THE MARK ON THE RIGHT.  THE STATION IS A STANDARD JPDPU DISK
 AU2285'STAMPED JPW-93-C, A METAL ROD WITH BASE PLATE ENCASED IN A PIPE FLUSH
 AU2285'WITH THE GROUND, 1.53 METERS (5.0 FT) NORTHEAST FROM A POWER POLE,
 AU2285'6.41 METERS (21.0 FT) EAST FROM THE CENTER OF THE SHELL ROAD.  THE
 AU2285'STATION WAS USED TO OBSERVE GRAVITY BY THE UNIVERSITY OF NEW ORLEANS
 AU2285'IN SPRING OF 1986.  ALSO, THERE ARE ALLIGATORS IN THE IMMEDIATE
 AU2285'VICINITY OF THE MARK
 AU2285'THE MARK IS 0.50 FT  N FROM A WITNESS POST.
 AU2285'THE MARK IS 0.50 FT BELOW ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2286 ***********************************************************************
 AU2286  DESIGNATION -  JPW 94 B
 AU2286  PID         -  AU2286
 AU2286  STATE/COUNTY-  LA/JEFFERSON
 AU2286  COUNTRY     -  US
 AU2286  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2286
 AU2286                         *CURRENT SURVEY CONTROL
 AU2286  ______________________________________________________________________
 AU2286* NAD 83(1986) POSITION- 29 50 05.     (N) 090 05 03.     (W)   SCALED
 AU2286* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2286  **This station is located in a suspected subsidence area (see below).
 AU2286  ______________________________________________________________________
 AU2286  GEOID HEIGHT    -        -25.631 (meters)                     GEOID18
 AU2286  DYNAMIC HEIGHT  -         -0.05  (meters)       -0.2   (feet) COMP
 AU2286  MODELED GRAVITY -    979,307.4   (mgal)                       NAVD 88
 AU2286  OBS GRAVITY     -    979,307.3   (mgal)                       GRAV_OBS
 AU2286
 AU2286.The horizontal coordinates were scaled from a map and have
 AU2286.an estimated accuracy of +/- 6 seconds.
 AU2286
 AU2286.** This station is in an area of known vertical motion. If an
 AU2286.** orthometric height was ever established but is not available 
 AU2286.** in the current survey control section, the orthometric height
 AU2286.** is considered suspect.  Suspect heights are available in the
 AU2286.** superseded section only if requested.
 AU2286
 AU2286.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2286.GEOID18 height accuracy estimate available here.
 AU2286
 AU2286.Click photographs - Photos may exist for this station.
 AU2286
 AU2286.The dynamic height is computed by dividing the NAVD 88
 AU2286.geopotential number by the normal gravity value computed on the
 AU2286.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2286.degrees latitude (g = 980.6199 gals.).
 AU2286
 AU2286.The modeled gravity was interpolated from observed gravity values.
 AU2286
 AU2286.The observed gravity was obtained from relative gravimeter ties
 AU2286.to the IGSN71 gravity network.
 AU2286
 AU2286;                    North         East    Units  Estimated Accuracy
 AU2286;SPC LA S     -   148,610.    1,120,720.      MT  (+/- 180 meters Scaled)
 AU2286
 AU2286_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP817040(NAD 83)
 AU2286
 AU2286                          SUPERSEDED SURVEY CONTROL
 AU2286
 AU2286.No superseded survey control is available for this station.
 AU2286
 AU2286_MARKER: I = METAL ROD
 AU2286_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2286_STAMPING: JPW 94 B
 AU2286_MARK LOGO: LA-051
 AU2286_PROJECTION: FLUSH
 AU2286_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2286_ROD/PIPE-DEPTH: 30.5 meters
 AU2286
 AU2286  HISTORY     - Date     Condition        Report By
 AU2286  HISTORY     - 1986     MONUMENTED       LA-051
 AU2286
 AU2286                          STATION DESCRIPTION
 AU2286
 AU2286'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2286'IN MARRERO.
 AU2286'THE STATION IS LOCATED ABOUT 4.64 KM (2.90 MI) SOUTHEAST OF THE OAK
 AU2286'RIDGE PLAZA SHOPPING CENTER, OWNERSHIP--ESTELLE PUMPING STATION, TO
 AU2286'REACH THE STATION FROM THE ESTELLE PUMPING STATION OF JEFFERSON
 AU2286'PARISH, GO NORTHWEST FOR 0.8 KM (0.5 MI) ON A SHELL ROAD THAT RUNS
 AU2286'PARALLEL WITH THE PIPELINE CANAL TO THE FIRST WOODEN POWER POLE SOUTH
 AU2286'OF THE CROSSING OF THE LOUISIANA POWER AND LIGHT TRANSMISSION TOWERS
 AU2286'OVER PIPELINE CANAL AND THE MARK SET ON THE RIGHT.  2.14 METERS (7.0
 AU2286'FT) NORTHWEST FROM A WOODEN POWER POLE, 7.02 METERS (23.0 FT) EAST
 AU2286'FROM THE SHELL ROAD, 5.19 METERS (17.0 FT) SOUTH FROM THE CENTER OF
 AU2286'THE HIGH POWER TRANSMISSION LINE OVER THE SHELL ROAD AND CANAL.  THE
 AU2286'STATION WAS USED TO OBSERVE GRAVITY BY THE UNIVERSITY OF NEW ORLEANS
 AU2286'IN SPRING OF 1986.  ALSO, BE CAREFULL OF THE ALLIGATORS IN THE
 AU2286'IMMEDIATE VICINITY OF MARK.
 AU2286'THE MARK IS 0.50 FT  NW FROM A WITNESS POST.
 AU2286'THE MARK IS 0.50 FT BELOW SHELL ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2287 ***********************************************************************
 AU2287  DESIGNATION -  JPW 95 B
 AU2287  PID         -  AU2287
 AU2287  STATE/COUNTY-  LA/JEFFERSON
 AU2287  COUNTRY     -  US
 AU2287  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2287
 AU2287                         *CURRENT SURVEY CONTROL
 AU2287  ______________________________________________________________________
 AU2287* NAD 83(1986) POSITION- 29 49 39.     (N) 090 04 58.     (W)   SCALED
 AU2287* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2287  **This station is located in a suspected subsidence area (see below).
 AU2287  ______________________________________________________________________
 AU2287  GEOID HEIGHT    -        -25.607 (meters)                     GEOID18
 AU2287  DYNAMIC HEIGHT  -         -0.30  (meters)       -1.0   (feet) COMP
 AU2287  MODELED GRAVITY -    979,307.2   (mgal)                       NAVD 88
 AU2287  OBS GRAVITY     -    979,307.4   (mgal)                       GRAV_OBS
 AU2287
 AU2287.The horizontal coordinates were scaled from a map and have
 AU2287.an estimated accuracy of +/- 6 seconds.
 AU2287
 AU2287.** This station is in an area of known vertical motion. If an
 AU2287.** orthometric height was ever established but is not available 
 AU2287.** in the current survey control section, the orthometric height
 AU2287.** is considered suspect.  Suspect heights are available in the
 AU2287.** superseded section only if requested.
 AU2287
 AU2287.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2287.GEOID18 height accuracy estimate available here.
 AU2287
 AU2287.Click photographs - Photos may exist for this station.
 AU2287
 AU2287.The dynamic height is computed by dividing the NAVD 88
 AU2287.geopotential number by the normal gravity value computed on the
 AU2287.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2287.degrees latitude (g = 980.6199 gals.).
 AU2287
 AU2287.The modeled gravity was interpolated from observed gravity values.
 AU2287
 AU2287.The observed gravity was obtained from relative gravimeter ties
 AU2287.to the IGSN71 gravity network.
 AU2287
 AU2287;                    North         East    Units  Estimated Accuracy
 AU2287;SPC LA S     -   147,810.    1,120,860.      MT  (+/- 180 meters Scaled)
 AU2287
 AU2287_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP819032(NAD 83)
 AU2287
 AU2287                          SUPERSEDED SURVEY CONTROL
 AU2287
 AU2287.No superseded survey control is available for this station.
 AU2287
 AU2287_MARKER: DB = BENCH MARK DISK
 AU2287_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU2287_SP_SET: FOUNDATION
 AU2287_STAMPING: JPW 95 B
 AU2287_MARK LOGO: LA-051
 AU2287_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2287+STABILITY: SURFACE MOTION
 AU2287
 AU2287  HISTORY     - Date     Condition        Report By
 AU2287  HISTORY     - 1986     MONUMENTED       LA-051
 AU2287
 AU2287                          STATION DESCRIPTION
 AU2287
 AU2287'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2287'IN MARRERO.
 AU2287'THE STATION IS LOCATED ABOUT 5.44 KM (3.4 MI) SOUTHEAST OF THE OAK
 AU2287'RIDGE PLAZA SHOPPING CENTER.  OWNERSHIP--ESTELLE PUMPING STATION, AT
 AU2287'THE ESLTELLE PUMPING STATION OF JEFFERSON PARISH SET IN THE SOUTHWEST
 AU2287'FOOTING FOR THE EMERGANCY GENERATORS OF THE PUMPS.  THE STATION IS A
 AU2287'STANDARD JPDPU DISK STAMPED JPW-95-B, SET INTO A MASS OF CONCRETE,
 AU2287'0.46 METERS (1.5 FT) NORTHEAST FROM THE SOUTHWEST CORNER OF THE
 AU2287'SOUTHWEST FOUNDATION.  THE STATION WAS USED TO OBSERVE GRAVITY BY THE
 AU2287'UNIVERSITY OF NEW ORLEANS IN SPRING OF 1986.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2284 ***********************************************************************
 AU2284  DESIGNATION -  JPW 96 B
 AU2284  PID         -  AU2284
 AU2284  STATE/COUNTY-  LA/JEFFERSON
 AU2284  COUNTRY     -  US
 AU2284  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2284
 AU2284                         *CURRENT SURVEY CONTROL
 AU2284  ______________________________________________________________________
 AU2284* NAD 83(1986) POSITION- 29 51 18.     (N) 090 07 12.     (W)   SCALED
 AU2284* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2284  **This station is located in a suspected subsidence area (see below).
 AU2284  ______________________________________________________________________
 AU2284  GEOID HEIGHT    -        -25.700 (meters)                     GEOID18
 AU2284  DYNAMIC HEIGHT  -          0.47  (meters)        1.5   (feet) COMP
 AU2284  MODELED GRAVITY -    979,308.3   (mgal)                       NAVD 88
 AU2284  OBS GRAVITY     -    979,307.6   (mgal)                       GRAV_OBS
 AU2284
 AU2284.The horizontal coordinates were scaled from a map and have
 AU2284.an estimated accuracy of +/- 6 seconds.
 AU2284
 AU2284.** This station is in an area of known vertical motion. If an
 AU2284.** orthometric height was ever established but is not available 
 AU2284.** in the current survey control section, the orthometric height
 AU2284.** is considered suspect.  Suspect heights are available in the
 AU2284.** superseded section only if requested.
 AU2284
 AU2284.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2284.GEOID18 height accuracy estimate available here.
 AU2284
 AU2284.Click photographs - Photos may exist for this station.
 AU2284
 AU2284.The dynamic height is computed by dividing the NAVD 88
 AU2284.geopotential number by the normal gravity value computed on the
 AU2284.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2284.degrees latitude (g = 980.6199 gals.).
 AU2284
 AU2284.The modeled gravity was interpolated from observed gravity values.
 AU2284
 AU2284.The observed gravity was obtained from relative gravimeter ties
 AU2284.to the IGSN71 gravity network.
 AU2284
 AU2284;                    North         East    Units  Estimated Accuracy
 AU2284;SPC LA S     -   150,820.    1,117,230.      MT  (+/- 180 meters Scaled)
 AU2284
 AU2284_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP782062(NAD 83)
 AU2284
 AU2284                          SUPERSEDED SURVEY CONTROL
 AU2284
 AU2284.No superseded survey control is available for this station.
 AU2284
 AU2284_MARKER: DB = BENCH MARK DISK
 AU2284_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU2284_SP_SET: FOUNDATION
 AU2284_STAMPING: JPW 96 B
 AU2284_MARK LOGO: LA-051
 AU2284_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2284+STABILITY: SURFACE MOTION
 AU2284
 AU2284  HISTORY     - Date     Condition        Report By
 AU2284  HISTORY     - 1986     MONUMENTED       LA-051
 AU2284
 AU2284                          STATION DESCRIPTION
 AU2284
 AU2284'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2284'IN MARRERO.
 AU2284'THE STATION IS LOCATED ABOUT 3.04 KM (1.90 MI) SOUTHWEST OF OAK RIDGE
 AU2284'PLAZA SHOPPING CENTER IN MARRERO, OWNERSHIP--THE NEW AMES PUMPING
 AU2284'STATION, TO REACH THE STATION FROM THE JUNCTION OF LAPALCO BLVD AND
 AU2284'AMES BLVD GO SOUTH FOR 2.24 KM (1.4 MI) ON AMES BLVD TO THE JUNCTION
 AU2284'OF AMES BLVD AND MOUNT KENNEDY DRIVE, GO WEST FOR 0.80 KM (0.50 MI)
 AU2284'ON MOUNT KENNEDY DRIVE TO THE JUNCTION OF MOUNT KENNEDY DRIVE AND
 AU2284'ROCHESTER DRIVE, GO NORTH FOR 0.08 KM (0.05 MI) ON ROCHESTER DRIVE TO
 AU2284'THE ENTRANCE GATE OF THE NEW AMES PUMPING STATION, CONTINUE STRAIGHT
 AU2284'AHEAD AND GO NORTH FOR 0.16 KM (0.10 MI) ON THE SHELL ROAD TO THE
 AU2284'EAST SIDE OF THE MAIN ENTRANCE STATION BUILDING.  THE STATION IS A
 AU2284'STANDARD JPDPU DISK STAMPED JPW-96-B, SET INTO A MASS OF CONCRETE,
 AU2284'0.46 METERS (1.5 FT) EAST FROM THE EAST WALL OF THE BUILDING, 0.46
 AU2284'METERS (1.5 FT) NORTH FROM THE SOUTH EDGE OF THE CONCRETE FOUNDATION
 AU2284'SLAB OF THE BUILDING.  THE STATION WAS USED TO OBSERVE GRAVITY BY THE
 AU2284'UNIVERSITY OF NEW ORLEANS IN SPRING OF 1986.
 AU2284'THE MARK IS 0.50 FT ABOVE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2288 ***********************************************************************
 AU2288  DESIGNATION -  JPW 97 C
 AU2288  PID         -  AU2288
 AU2288  STATE/COUNTY-  LA/JEFFERSON
 AU2288  COUNTRY     -  US
 AU2288  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2288
 AU2288                         *CURRENT SURVEY CONTROL
 AU2288  ______________________________________________________________________
 AU2288* NAD 83(1986) POSITION- 29 50 08.     (N) 090 06 25.     (W)   SCALED
 AU2288* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2288  **This station is located in a suspected subsidence area (see below).
 AU2288  ______________________________________________________________________
 AU2288  GEOID HEIGHT    -        -25.637 (meters)                     GEOID18
 AU2288  DYNAMIC HEIGHT  -          0.50  (meters)        1.6   (feet) COMP
 AU2288  MODELED GRAVITY -    979,307.5   (mgal)                       NAVD 88
 AU2288  OBS GRAVITY     -    979,307.9   (mgal)                       GRAV_OBS
 AU2288
 AU2288.The horizontal coordinates were scaled from a map and have
 AU2288.an estimated accuracy of +/- 6 seconds.
 AU2288
 AU2288.** This station is in an area of known vertical motion. If an
 AU2288.** orthometric height was ever established but is not available 
 AU2288.** in the current survey control section, the orthometric height
 AU2288.** is considered suspect.  Suspect heights are available in the
 AU2288.** superseded section only if requested.
 AU2288
 AU2288.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2288.GEOID18 height accuracy estimate available here.
 AU2288
 AU2288.Click photographs - Photos may exist for this station.
 AU2288
 AU2288.The dynamic height is computed by dividing the NAVD 88
 AU2288.geopotential number by the normal gravity value computed on the
 AU2288.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2288.degrees latitude (g = 980.6199 gals.).
 AU2288
 AU2288.The modeled gravity was interpolated from observed gravity values.
 AU2288
 AU2288.The observed gravity was obtained from relative gravimeter ties
 AU2288.to the IGSN71 gravity network.
 AU2288
 AU2288;                    North         East    Units  Estimated Accuracy
 AU2288;SPC LA S     -   148,670.    1,118,510.      MT  (+/- 180 meters Scaled)
 AU2288
 AU2288_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP795040(NAD 83)
 AU2288
 AU2288                          SUPERSEDED SURVEY CONTROL
 AU2288
 AU2288.No superseded survey control is available for this station.
 AU2288
 AU2288_MARKER: DB = BENCH MARK DISK
 AU2288_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU2288+WITH SETTING: INTO GROUND
 AU2288_STAMPING: JPW 97 C
 AU2288_MARK LOGO: LA-051
 AU2288_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2288+STABILITY: SURFACE MOTION
 AU2288
 AU2288  HISTORY     - Date     Condition        Report By
 AU2288  HISTORY     - 1986     MONUMENTED       LA-051
 AU2288
 AU2288                          STATION DESCRIPTION
 AU2288
 AU2288'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2288'4.72 KM (2.95 MI) SOUTH FROM MARRERO.
 AU2288'THE STATION IS LOCATED ABOUT 4.72 KM (2.95 MI) SOUTH OF OAK RIDGE
 AU2288'PLAZA SHOPPING CENTER, OWNERSHIP--2669 JEANNE STREET, TO REACH THE
 AU2288'STATION FROM THE JUNCTION 0F LA HWY 45 AND DOLORES STREET, GO EAST
 AU2288'FOR 0.64 KM (0.40 MI) ON DOLORES STREET TO THE JUNCTION OF AMES BLVD,
 AU2288'CONTINUE STRAIGHT AHEAD AND GO SOUTH FOR 0.24 KM (0.15 MI) ON AMES
 AU2288'BLVD TO THE JUNCTION OF JEANNE STREET, GO EAST FOR 0.48 KM (0.30 MI)
 AU2288'ON JEANNE STREET TO THE JUNCTION OF EAST AMES BLVD, THE STATION IS A
 AU2288'STANDARD JPDPU DISK STAMPED JPW-97-C, A METAL ROD WITH BASE PLATE
 AU2288'ENCASED IN A PIPE FLUSH WITH THE GROUND, 0.61 METERS (2.0 FT) EAST
 AU2288'FROM THE WEST CURB OF EAST AMES BLVD, 3.97 METERS (13.0 FT) SOUTH
 AU2288'FROM THE PROJECTED CURB OF JEANNE STREET, 0.40 METERS (1.3 FT) SOUTH
 AU2288'FROM THE SOUTH EDGE OF THE SIDEWALK, 1.68 METERS (5.5 FT) WEST FROM
 AU2288'THE WEST EDGE OF THE SIDEWALK, 4.27 METERS (14.0 FT) NORTHWEST FROM
 AU2288'THE NORTHWEST CORNER OF 2669 JEANNE STREET.  THE STATION WAS USED TO
 AU2288'OBSERVE GRAVITY BY THE UNIVERSITY OF NEW ORLEANS IN SPRING OF 1986.
 AU2288'THE MARK IS 1.0 FT  NW FROM A WITNESS POST.
 AU2288'THE MARK IS ABOVE LEVEL WITH SIDEWALK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2289 ***********************************************************************
 AU2289  DESIGNATION -  JPW 98 C
 AU2289  PID         -  AU2289
 AU2289  STATE/COUNTY-  LA/JEFFERSON
 AU2289  COUNTRY     -  US
 AU2289  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2289
 AU2289                         *CURRENT SURVEY CONTROL
 AU2289  ______________________________________________________________________
 AU2289* NAD 83(1986) POSITION- 29 50 10.     (N) 090 06 08.     (W)   SCALED
 AU2289* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2289  **This station is located in a suspected subsidence area (see below).
 AU2289  ______________________________________________________________________
 AU2289  GEOID HEIGHT    -        -25.637 (meters)                     GEOID18
 AU2289  DYNAMIC HEIGHT  -         -0.14  (meters)       -0.5   (feet) COMP
 AU2289  MODELED GRAVITY -    979,307.5   (mgal)                       NAVD 88
 AU2289  OBS GRAVITY     -    979,307.9   (mgal)                       GRAV_OBS
 AU2289
 AU2289.The horizontal coordinates were scaled from a map and have
 AU2289.an estimated accuracy of +/- 6 seconds.
 AU2289
 AU2289.** This station is in an area of known vertical motion. If an
 AU2289.** orthometric height was ever established but is not available 
 AU2289.** in the current survey control section, the orthometric height
 AU2289.** is considered suspect.  Suspect heights are available in the
 AU2289.** superseded section only if requested.
 AU2289
 AU2289.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2289.GEOID18 height accuracy estimate available here.
 AU2289
 AU2289.Click photographs - Photos may exist for this station.
 AU2289
 AU2289.The dynamic height is computed by dividing the NAVD 88
 AU2289.geopotential number by the normal gravity value computed on the
 AU2289.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2289.degrees latitude (g = 980.6199 gals.).
 AU2289
 AU2289.The modeled gravity was interpolated from observed gravity values.
 AU2289
 AU2289.The observed gravity was obtained from relative gravimeter ties
 AU2289.to the IGSN71 gravity network.
 AU2289
 AU2289;                    North         East    Units  Estimated Accuracy
 AU2289;SPC LA S     -   148,740.    1,118,970.      MT  (+/- 180 meters Scaled)
 AU2289
 AU2289_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP800041(NAD 83)
 AU2289
 AU2289                          SUPERSEDED SURVEY CONTROL
 AU2289
 AU2289.No superseded survey control is available for this station.
 AU2289
 AU2289_MARKER: DB = BENCH MARK DISK
 AU2289_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU2289+WITH SETTING: INTO GROUND
 AU2289_STAMPING: JPW 98 C
 AU2289_MARK LOGO: LA-051
 AU2289_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2289+STABILITY: SURFACE MOTION
 AU2289
 AU2289  HISTORY     - Date     Condition        Report By
 AU2289  HISTORY     - 1986     MONUMENTED       LA-051
 AU2289
 AU2289                          STATION DESCRIPTION
 AU2289
 AU2289'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2289'4.48 KM (2.8 MI) SOUTH FROM MARRERO.
 AU2289'THE STATION IS LOCATED ABOUT 4.48 KM (2.8 MI) SOUTH OF OAK RIDGE
 AU2289'PLAZA SHOPPINF CENTER, OWNERSHIP--LA HWY 3134, TO REACH THE STATION
 AU2289'FROM THE JUNCTION OF LA HWY 3134 (LAFITTE LAROSE HIGHWAY) AND LA HWY
 AU2289'45, GO NORTH FOR 6.64 KM (4.15 MI) ON LA HWY 3134 TO THE MARK OR,
 AU2289'PROCEED NORTH FROM THE LOUISIANA POWER AND LIGHT HIGH LINE
 AU2289'TRANSMISSION LINE CROSSING LA HWY 3134 (LAFITTE LAROSE HIGHWAY) 0.40
 AU2289'KM (0.25 MI) TO THE MARK ON THE RIGHT.  THE STATION IS A STANDARD
 AU2289'JPDPU DISK STAMPED JPW-98-C, A METAL ROD WITH BASE PLATE ENCASED IN A
 AU2289'PIPE FLUSH WITH THE GROUND, 3.05 METERS (10.0 FT) NORTH FROM A 5-FOOT
 AU2289'WIDE DITCH, 1.07 METERS (3.5 FT) SOUTHWEST FROM A BROCKEN CONCRETE
 AU2289'RIGHT-OF-WAY MARKER, 31.42 METERS (103.0 FT) WEST FROM THE CENTER
 AU2289'LINE OF THE SOUTH LANE OF LAFITTE LAROSE HWY.  THE STATION WAS USED
 AU2289'TO OBSERVE GRAVITY BY THE UNIVERSITY OF NEW ORLEANS IN SPRING OF
 AU2289'1986.
 AU2289'THE MARK IS 1.5 FT  E FROM A WITNESS POST.
 AU2289'THE MARK IS 3.0 FT BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2290 ***********************************************************************
 AU2290  DESIGNATION -  JPW 99 C
 AU2290  PID         -  AU2290
 AU2290  STATE/COUNTY-  LA/JEFFERSON
 AU2290  COUNTRY     -  US
 AU2290  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2290
 AU2290                         *CURRENT SURVEY CONTROL
 AU2290  ______________________________________________________________________
 AU2290* NAD 83(1986) POSITION- 29 50 01.     (N) 090 06 06.     (W)   SCALED
 AU2290* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2290  **This station is located in a suspected subsidence area (see below).
 AU2290  ______________________________________________________________________
 AU2290  GEOID HEIGHT    -        -25.629 (meters)                     GEOID18
 AU2290  DYNAMIC HEIGHT  -         -0.04  (meters)       -0.1   (feet) COMP
 AU2290  MODELED GRAVITY -    979,307.4   (mgal)                       NAVD 88
 AU2290  OBS GRAVITY     -    979,307.9   (mgal)                       GRAV_OBS
 AU2290
 AU2290.The horizontal coordinates were scaled from a map and have
 AU2290.an estimated accuracy of +/- 6 seconds.
 AU2290
 AU2290.** This station is in an area of known vertical motion. If an
 AU2290.** orthometric height was ever established but is not available 
 AU2290.** in the current survey control section, the orthometric height
 AU2290.** is considered suspect.  Suspect heights are available in the
 AU2290.** superseded section only if requested.
 AU2290
 AU2290.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2290.GEOID18 height accuracy estimate available here.
 AU2290
 AU2290.Click photographs - Photos may exist for this station.
 AU2290
 AU2290.The dynamic height is computed by dividing the NAVD 88
 AU2290.geopotential number by the normal gravity value computed on the
 AU2290.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2290.degrees latitude (g = 980.6199 gals.).
 AU2290
 AU2290.The modeled gravity was interpolated from observed gravity values.
 AU2290
 AU2290.The observed gravity was obtained from relative gravimeter ties
 AU2290.to the IGSN71 gravity network.
 AU2290
 AU2290;                    North         East    Units  Estimated Accuracy
 AU2290;SPC LA S     -   148,460.    1,119,030.      MT  (+/- 180 meters Scaled)
 AU2290
 AU2290_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP800038(NAD 83)
 AU2290
 AU2290                          SUPERSEDED SURVEY CONTROL
 AU2290
 AU2290.No superseded survey control is available for this station.
 AU2290
 AU2290_MARKER: DB = BENCH MARK DISK
 AU2290_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU2290+WITH SETTING: INTO GROUND
 AU2290_STAMPING: JPW 99 C
 AU2290_MARK LOGO: LA-051
 AU2290_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2290+STABILITY: SURFACE MOTION
 AU2290
 AU2290  HISTORY     - Date     Condition        Report By
 AU2290  HISTORY     - 1986     MONUMENTED       LA-051
 AU2290
 AU2290                          STATION DESCRIPTION
 AU2290
 AU2290'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2290'5.44 KM (3.4 MI) SOUTH FROM MARRERO.
 AU2290'THE STATION IS LOCATED ABOUT 5.44 KM (3.4 MI) SOUTH OF THE OAK RIDGE
 AU2290'PLAZA SHOPPING CENTER IN MARRERO.  OWEERSHIP--LA HWY 3134, TO REACH
 AU2290'THE STATION FROM THE JUNCTION OF LA HWY 45 AND LAFITTE LAROSE HWY (LA
 AU2290'HWY 3134).  GO NORTH FOR 6.24 KM (3.90 MI) ON LAFITTE LAROSE HWY TO
 AU2290'THE MARK ON THE RIGHT SIDE OF THE SOUTH BOUND LANE OF LAFITTE LAROSE
 AU2290'HWY.  THE STATION IS A STANDARD JPDPU DISK STAMPED JPW-99-C, A METAL
 AU2290'ROD WITH BASE PLATE ENCASED IN A PIPE FLUSH WITH THE GROUND, 2.59
 AU2290'METERS (8.5 FT) NORTHEAST FROM A CONCRETE RIGHT-OF-WAY MARKER FOR A
 AU2290'WATER LINE, 3.81 METERS (12.5 FT) NORTHEAST FROM A WATER MANHOLE,
 AU2290'2.59 METERS (8.5 FT) NORTH FROM A WATER VALVE SIGN, 26.54 METERS (87
 AU2290'FT) SOUTH FROM A RIVER WAY GAS PIPE LINE MARKER ON A 2.5-INCH
 AU2290'DIAMETER STEEL PIPE ABOUT 7 FEET ABOVE THE GROUND, 42.70 METERS
 AU2290'(140.0 FT) SOUTH FROM THE CENTER OF THE CROSSING OF A HIGH POWER
 AU2290'TRANSMISSION LINE.  THE STATION WAS USED TO OBSERVE GRAVITY BY THE
 AU2290'UNIVERSITY OF NEW ORLEANS IN SPRING OF 1986.
 AU2290'THE MARK IS 1.5 FT  SE FROM A WITNESS POST.
 AU2290'THE MARK IS 3.0 FT BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3046 ***********************************************************************
 BK3046  DESIGNATION -  JUANITA
 BK3046  PID         -  BK3046
 BK3046  STATE/COUNTY-  LA/BEAUREGARD
 BK3046  COUNTRY     -  US
 BK3046  USGS QUAD   -  KERNAN (2018)
 BK3046
 BK3046                         *CURRENT SURVEY CONTROL
 BK3046  ______________________________________________________________________
 BK3046* NAD 83(1992) POSITION- 30 36 22.34815(N) 093 19 17.17110(W)   ADJUSTED
 BK3046* NAVD 88 ORTHO HEIGHT -    43.1   (meters)      141.    (feet) VERTCON
 BK3046  ______________________________________________________________________
 BK3046  GEOID HEIGHT    -        -27.034 (meters)                     GEOID18
 BK3046  LAPLACE CORR    -          0.55  (seconds)                    DEFLEC18
 BK3046  HORZ ORDER      -  FIRST
 BK3046
 BK3046.The horizontal coordinates were established by classical geodetic methods
 BK3046.and adjusted by the National Geodetic Survey in January 1993.
 BK3046
 BK3046.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK3046.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK3046
 BK3046.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3046.GEOID18 height accuracy estimate available here.
 BK3046
 BK3046.Click photographs - Photos may exist for this station.
 BK3046
 BK3046.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3046
 BK3046. The following values were computed from the NAD 83(1992) position.
 BK3046
 BK3046;                    North         East     Units Scale Factor Converg.
 BK3046;SPC LA S     -   235,119.185   809,365.034   MT  0.99998139   -0 59 38.7
 BK3046;SPC LA S     -   771,386.86  2,655,391.78   sFT  0.99998139   -0 59 38.7
 BK3046;UTM  15      - 3,386,005.202   469,188.279   MT  0.99961171   -0 09 49.2
 BK3046
 BK3046!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3046!SPC LA S     -   0.99999748  x   0.99998139  =   0.99997887
 BK3046!UTM  15      -   0.99999748  x   0.99961171  =   0.99960919
 BK3046
 BK3046:                Primary Azimuth Mark                     Grid Az
 BK3046:SPC LA S     -  TT 4 N RESET                             274 29 34.3
 BK3046:UTM  15      -  TT 4 N RESET                             273 39 44.8
 BK3046
 BK3046_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6918886005(NAD 83)
 BK3046
 BK3046|---------------------------------------------------------------------|
 BK3046| PID    Reference Object                     Distance      Geod. Az  |
 BK3046|                                                           dddmmss.s |
 BK3046| CV7813 JUANITA RM 1                         42.617 METERS 05135     |
 BK3046| CV7815 JUANITA RM 4                         14.044 METERS 05628     |
 BK3046| BK3038 LONGVILLE TRUNKLINE MICROWAVE       APPROX. 8.9 KM 0953129.5 |
 BK3046| BK3184 GORDON LOOKOUT TOWER                APPROX.14.1 KM 1855335.9 |
 BK3046| CV8515 TT 4 N                                             2721247.9 |
 BK3046| CV8516 TT 4 N RESET                                       2732955.6 |
 BK3046| CV7814 JUANITA RM 3                         15.398 METERS 30246     |
 BK3046| BK3045 D 3907                               48.376 METERS 30622     |
 BK3046|---------------------------------------------------------------------|
 BK3046
 BK3046                          SUPERSEDED SURVEY CONTROL
 BK3046
 BK3046  NAD 83(1986)-  30 36 22.36770(N)    093 19 17.16311(W) AD(       ) 1
 BK3046  NAD 27      -  30 36 21.65956(N)    093 19 16.57492(W) AD(       ) 1
 BK3046  NGVD 29 (07/19/86)   43.1    (m)          141.     (f) VERT ANG       
 BK3046
 BK3046.Superseded values are not recommended for survey control.
 BK3046
 BK3046.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3046.See file dsdata.pdf to determine how the superseded data were derived.
 BK3046
 BK3046_MARKER: DS = TRIANGULATION STATION DISK
 BK3046_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3046_STAMPING: JUANITA 1941
 BK3046_MARK LOGO: CGS
 BK3046_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3046+STABILITY: SURFACE MOTION
 BK3046
 BK3046  HISTORY     - Date     Condition        Report By
 BK3046  HISTORY     - 1941     MONUMENTED       CGS
 BK3046  HISTORY     - 1959     GOOD             CGS
 BK3046  HISTORY     - 1974     GOOD             NGS
 BK3046
 BK3046                          STATION DESCRIPTION
 BK3046
 BK3046'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BK3046'STATION IS ABOUT 5-1/4 MILES W OF LONGVILLE, IN THE N SIDE
 BK3046'OF SECTION 30, T 5 S, R 9 W, ON CUT-OFF TIMBERED LAND.  IT
 BK3046'IS ON A SMALL RISE 66 FEET S OF THE CENTER LINE OF A GRAVEL
 BK3046'ROAD AND 5 FEET NNW OF REFERENCE POST.  IT IS STAMPED JAUNITA
 BK3046'1941 AND PROJECTS 3 INCHES.
 BK3046'
 BK3046'SURFACE, UNDERGROUND AND REFERENCE MARK NO. 1 ARE STANDARD
 BK3046'BRONZE DISKS SET IN CONCRETE.
 BK3046'
 BK3046'REFERENCE MARK NO. 1 IS NE OF THE STATION, 24 FEET N OF
 BK3046'THE CENTER LINE OF THE ROAD.  IT IS STAMPED JAUNITA NO. 1
 BK3046'1941, AND PROJECTS 3 INCHES.
 BK3046'
 BK3046'STATE SURVEY STATION D 3907 IS USED FOR A REFERENCE MARK.
 BK3046'IT IS WNW OF THE STATION, 26 FEET N OF THE CENTER LINE OF
 BK3046'THE ROAD.  IT IS A STANDARD LOUISIANA GEODETIC SURVEY DISK
 BK3046'SET IN AN 8-INCH SQUARE CONCRETE POST.  IT IS STAMPED D 3907
 BK3046'AND PROJECTS 6 INCHES.
 BK3046'
 BK3046'TT4N (U.S.G.S.) IS USED FOR THE AZIMUTH MARK AND IS 0.5 MILE
 BK3046'W OF THE STATION, 20 FEET S OF THE CENTER LINE OF E-W ROAD,
 BK3046'23 FEET E OF THE CENTER LINE OF N-S T-ROAD AND 2-1/2 FEET
 BK3046'N OF REFERENCE POST.  IT IS A STANDARD U.S. GEOLOGICAL SURVEY
 BK3046'DISK SET IN AN 8-INCH SQUARE CONCRETE POST.  IT IS STAMPED
 BK3046'TT4N 1934 AND PROJECTS 6 INCHES.
 BK3046'
 BK3046'TO REACH FROM LONGVILLE, GO S ON U.S. HIGHWAY 171 FOR 0.25
 BK3046'MILE AND TURN RIGHT, E OFF THE HIGHWAY, ON A GRADED GRAVEL
 BK3046'ROAD, GO 5.55 MILES TO THE STATION ON THE N SIDE OF THE ROAD.
 BK3046'
 BK3046'A 90-FOOT TOWER TO CARSON IS VISIBLE AT 55 FEET.
 BK3046'
 BK3046'A 103-FOOT TOWER AT MARTIN, IS VISIBLE AT 60 FEET.
 BK3046'
 BK3046'A 103-FOOT TOWER AT D 3940 IS VISIBLE AT 45 FEET.
 BK3046'
 BK3046'A 103-FOOT TOWER AT E 3979 IS VISIBLE AT 35 FEET.
 BK3046'
 BK3046'A 90-FOOT TOWER AT GORDON IS VISIBLE AT 20 FEET.
 BK3046'
 BK3046'HEIGHT OF LIGHT ABOVE STATION MARK - 34 METERS.
 BK3046
 BK3046                          STATION RECOVERY (1959)
 BK3046
 BK3046'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (CRR)
 BK3046'THE STATION WAS VISITED 6-17-59 AND THE STATION MARK AND
 BK3046'TT 4 N (USGS) USED AS THE AZIMUTH MARK WERE FOUND IN GOOD
 BK3046'CONDITION.  REFERENCE MARK NO. 1, D 3906 (LA.GEOD.S.) AND
 BK3046'D 3407 (LA.GEOD.S.) WERE FOUND DESTROYED.  REFERENCE MARKS
 BK3046'NO. 3 AND NO. 4 WERE ESTABLISHED AT THIS DATE.  TT 4 N (USGS)
 BK3046'WAS REST AT THE REQUEST OF THE LOUISIANA STATE HIGHWAY
 BK3046'DEPARTMENT.  A NEW DESCRIPTION FOLLOWS--
 BK3046'
 BK3046'THE STATION IS LOCATED ABOUT 5.24 MILES WEST OF LONGVILLE,
 BK3046'AND 8.5 MILES NORTHWEST OF RAGLEY, ON THE NORTH SIDE OF THE
 BK3046'NE 1/4 OF SEC. 30, T 5 S, R 9 W., AT THE NORTH EDGE OF AN
 BK3046'OPEN PASTURE, ON THE TOP OF A SMALL KNOLL, 0.5 MILE EAST
 BK3046'OF MR. RUNDLE HOUSE, ON PROPERTY OWNED BY MR. RUNDLE AND
 BK3046'0.5 MILE WEST OF A SMALL HOUSE WITH BROWN IMITATION BRICK
 BK3046'SIDING SOUTH OF THE ROAD.  IT IS 66 FEET SOUTH OF THE
 BK3046'CENTERLINE OF STATE HIGHWAY 110, 134 FEET WEST-SOUTHWEST OF THE
 BK3046'SOUTH END OF A CULVERT UNDER THE HIGHWAY, 13 FEET WEST OF
 BK3046'A 10-INCH PINE TREE, 54 FEET SOUTHEAST OF A POWER POLE, 26
 BK3046'FEET SOUTH OF A FENCE LINE, AND 1 FOOT SOUTH OF A METAL
 BK3046'WITNESS POST BEARING A WHITE SIGN.  IT IS A STANDARD
 BK3046'DISK, STAMPED JUANITA 1941, PROJECTING 1 INCH.
 BK3046'
 BK3046'REFERENCE MARK NO. 3 IS 50.52 FEET NORTHWEST OF THE STATION,
 BK3046'42 FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY, 3.5 FEET
 BK3046'EAST OF A POWER POLE, AND 10 FEET NORTH OF AN 8-INCH PINE
 BK3046'TREE.  IT IS A STANDARD DISK, STAMPED JUANITA NO 3 1941,
 BK3046'PROJECTING 6 INCHES.
 BK3046'
 BK3046'REFERENCE MARK NO. 4 IS 40.06 FEET NORTHEAST OF THE STATION,
 BK3046'42 FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY, 1 FOOT SOUTH
 BK3046'OF A FENCE LINE, AND 93 FEET WEST OF THE SOUTH END OF A
 BK3046'CULVERT UNDER THE HIGHWAY.  IT IS A STANDARD DISK, STAMPED
 BK3046'JUANITA NO 4, 1941, PROJECTING 6 INCHES.
 BK3046'
 BK3046'TT 4 N RESET 1959 (USGS) USED AS THE AZIMUTH MARK FOR THE
 BK3046'STATION IS 0.5 MILE WEST OF THE STATION IN THE NORTHEAST
 BK3046'ANGLE OF A CROSSROAD, 42 FEET NORTH OF THE CENTERLINE OF
 BK3046'THE HIGHWAY, 21 FEET EAST OF THE CENTER OF THE DRIVEWAY TO MR.
 BK3046'RUNDLES HOUSE, 1 FOOT WEST OF A FENCE LINE, 1 FOOT NORTH OF A
 BK3046'FENCE CORNER, 50.5 FEET WEST OF THE PROJECTED PLANE OF THE WEST
 BK3046'WALL OF THE MAIN PART OF MR. RUNDLES HOUSE AND 1 FOOT NORTH
 BK3046'OF A METAL WITNESS POST BEARING A WHITE SIGN.  IT IS A
 BK3046'STANDARD U.S. GEOLOGICAL SURVEY DISK, STAMPED TT 4 N RESET
 BK3046'1959, SET IN THE TOP OF A 12-INCH ROUND CONCRETE POST,
 BK3046'PROJECTING 6 INCHES.
 BK3046'
 BK3046'TO REACH THE STATION FROM THE POST OFFICE IN LONGVILLE, GO
 BK3046'SOUTH ON U.S. HIGHWAY 171 FOT 0.2 MILE TO A SIDE ROAD RIGHT,
 BK3046'TURN RIGHT AND GO WEST ON STATE HIGHWAY 110 FOR 5.3 MILES
 BK3046'TO THE MARK ON THE LEFT.  CONTINUE WEST FOR 0.5 MILE TO A
 BK3046'CROSSROAD AND THE AZIMUTH MARK ON THE RIGHT.
 BK3046
 BK3046                          STATION RECOVERY (1974)
 BK3046
 BK3046'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK3046'THE STATION AND ALL MARKS WERE RECOVERED AS DESCRIBED IN
 BK3046'THE 1959 DESCRIPTION.  THE OLD DESCRIPTION IS COMPLETE AND
 BK3046'ADEQUATE.
 BK3046'
 BK3046'HEIGHT OF LIGHT ABOVE STATION MARK 113 FEET.
 BK3046'
 BK3046'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--5 MILES
 BK3046'WEST OF LONGVILLE
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2800 ***********************************************************************
 AU2800  DESIGNATION -  JUDY
 AU2800  PID         -  AU2800
 AU2800  STATE/COUNTY-  LA/JEFFERSON
 AU2800  COUNTRY     -  US
 AU2800  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2800
 AU2800                         *CURRENT SURVEY CONTROL
 AU2800  ______________________________________________________________________
 AU2800* NAD 83(1992) POSITION- 29 53 38.02201(N) 090 07 39.69720(W)   ADJUSTED
 AU2800* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2800  **This station is located in a suspected subsidence area (see below).
 AU2800  ______________________________________________________________________
 AU2800  GEOID HEIGHT    -        -25.813 (meters)                     GEOID18
 AU2800  LAPLACE CORR    -          0.08  (seconds)                    DEFLEC18
 AU2800  HORZ ORDER      -  SECOND
 AU2800
 AU2800.The horizontal coordinates were established by classical geodetic methods
 AU2800.and adjusted by the National Geodetic Survey in January 1993.
 AU2800
 AU2800.** This station is in an area of known vertical motion. If an
 AU2800.** orthometric height was ever established but is not available 
 AU2800.** in the current survey control section, the orthometric height
 AU2800.** is considered suspect.  Suspect heights are available in the
 AU2800.** superseded section only if requested.
 AU2800
 AU2800.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2800.GEOID18 height accuracy estimate available here.
 AU2800
 AU2800.Click photographs - Photos may exist for this station.
 AU2800
 AU2800.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2800
 AU2800. The following values were computed from the NAD 83(1992) position.
 AU2800
 AU2800;                    North         East     Units Scale Factor Converg.
 AU2800;SPC LA S     -   155,117.944 1,116,440.644   MT  0.99992748   +0 36 10.2
 AU2800;SPC LA S     -   508,916.12  3,662,855.68   sFT  0.99992748   +0 36 10.2
 AU2800;UTM  15      - 3,310,495.188   777,380.413   MT  1.00054939   +1 25 56.9
 AU2800
 AU2800!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2800!SPC LA S     -   1.00000388  x   0.99992748  =   0.99993136
 AU2800!UTM  15      -   1.00000388  x   1.00054939  =   1.00055327
 AU2800
 AU2800:                Primary Azimuth Mark                     Grid Az
 AU2800:SPC LA S     -  JUDY AZ MK                               286 52 36.2
 AU2800:UTM  15      -  JUDY AZ MK                               286 02 49.5
 AU2800
 AU2800_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7738010495(NAD 83)
 AU2800
 AU2800|---------------------------------------------------------------------|
 AU2800| PID    Reference Object                     Distance      Geod. Az  |
 AU2800|                                                           dddmmss.s |
 AU2800| AU2799 JUDY LDH 1972 RM 1                    5.324 METERS 05119     |
 AU2800| AU2692 GRETNA TV STA WWL MAST              APPROX. 8.6 KM 0804016.5 |
 AU2800| DD7275 JUDY AZ MK                                         2872846.4 |
 AU2800| DD7276 JUDY RM 2                            13.550 METERS 30703     |
 AU2800|---------------------------------------------------------------------|
 AU2800
 AU2800                          SUPERSEDED SURVEY CONTROL
 AU2800
 AU2800  NAD 83(1986)-  29 53 38.03741(N)    090 07 39.69720(W) AD(       ) 2
 AU2800  NAD 27      -  29 53 37.29683(N)    090 07 39.43226(W) AD(       ) 2
 AU2800
 AU2800.Superseded values are not recommended for survey control.
 AU2800
 AU2800.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2800.See file dsdata.pdf to determine how the superseded data were derived.
 AU2800
 AU2800_MARKER: DD = SURVEY DISK
 AU2800_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2800
 AU2800  HISTORY     - Date     Condition        Report By
 AU2800  HISTORY     - 1972     MONUMENTED       LADH
 AU2800
 AU2800                          STATION DESCRIPTION
 AU2800
 AU2800'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 AU2800'THE STATION IS LOCATED 4 MILES WEST OF GRETNA, 4 MILES SOUTHWEST OF
 AU2800'DOWNTOWN NEW ORLEANS AND 9 MILES NORTH-NORTHWEST OF CROWN POINT, IN
 AU2800'THE NORTHEAST QUARTER OF SECTION 8, T14S, R23E, AND ON THE PROPERTY
 AU2800'OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 AU2800'
 AU2800'TO REACH THE STATION FROM THE JUNCTION AT VICTORY DRIVE AND WEST BANK
 AU2800'EXPRESSWAY IN WESTWEGO, DRIVE EAST ALONG THE WEST BANK EXPRESSWAY
 AU2800'FOR 0.37 MILE.  THE STATION IS SET ON THE LEFT AND NORTH OF THE EAST
 AU2800'BOUND LANE IN THE MEDIAN OF THE EXPRESSWAY NEAR TWO LIGHT STANDARDS.
 AU2800'
 AU2800'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE WEST ALONG THE WEST
 AU2800'BANK EXPRESSWAY FOR 0.37 MILE.  THE MARK IS SET ON THE LEFT AND
 AU2800'SOUTH OF THE WEST BOUND LANE OF THE EXPRESSWAY IN THE MEDIAN NEAR A
 AU2800'TRAFFIC LIGHT AND TWO LIGHT STANDARDS (VICTORY DRIVE).
 AU2800'
 AU2800'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2800'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AU2800'CYLINDRICAL CONCRETE MONUMENT IN A WATER METER BOX 12 INCHES BELOW
 AU2800'THE GROUND.  THE SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN
 AU2800'IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND
 AU2800'SURFACE.  THEY ARE STAMPED JUDY 1972.  THE MARK IS 38 FEET SOUTH OF
 AU2800'THE WEST BOUND LANE ON THE WEST BANK EXPRESSWAY, 26 FEET NORTH OF
 AU2800'THE EAST BOUND LANE ON THE WEST BANK EXPRESSWAY, 17 FEET
 AU2800'SOUTH-SOUTHEAST OF LIGHT STANDARD NO. 534, 10 FEET EAST OF LIGHT
 AU2800'STANDARD NO. 535, AND 8.5 FEET EAST OF METAL WITNESS POST AND SIGN.
 AU2800'
 AU2800'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2800'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AU2800'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU2800'STAMPED JUDY R.M. 1 1972.  IT IS 40 FEET NORTH OF THE CENTER OF
 AU2800'THE EAST BOUND LANE ON THE WEST BANK EXPRESSWAY, 25 FEET NORTHEAST
 AU2800'OF LIGHT STANDARD NO. 535, 24 FEET SOUTH OF THE CENTER OF THE
 AU2800'WEST BOUND LANE ON THE WEST BANK EXPRESSWAY, AND 20 FEET EAST OF
 AU2800'LIGHT STANDARD NO. 534.
 AU2800'
 AU2800'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2800'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AU2800'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU2800'STAMPED JUDY R.M. 2 1972.  IT IS 41 FEET NORTH OF THE CENTER OF
 AU2800'THE EAST BOUND LANE ON THE WEST BANK EXPRESSWAY, 37 FEET NORTHWEST
 AU2800'OF LIGHT STANDARD NO. 535, 31 FEET WEST-NORTHWEST OF LIGHT
 AU2800'STANDARD NO.  534, AND 23 FEET SOUTH OF THE CENTER OF THE WEST BOUND
 AU2800'LANE ON THE WEST BANK EXPRESSWAY.
 AU2800'
 AU2800'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2800'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AU2800'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU2800'STAMPED JUDY AZ. MK. 1972.  IT IS 24 FEET EAST-NORTHEAST OF A LEFT
 AU2800'TURN TRAFFIC LIGHT AT VICTORY DRIVE AND WEST BANK EXPRESSWAY, 8
 AU2800'FEET NORTH OF LIGHT STANDARD NO. 563, 5 FEET SOUTH OF LIGHT
 AU2800'STANDARD NO.  562, AND 3 FEET SOUTH OF A METAL WITNESS POST AND
 AU2800'SIGN.
 AU2800'
 AU2800'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2802 ***********************************************************************
 BX2802  DESIGNATION -  JUDY
 BX2802  PID         -  BX2802
 BX2802  STATE/COUNTY-  LA/NATCHITOCHES
 BX2802  COUNTRY     -  US
 BX2802  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX2802
 BX2802                         *CURRENT SURVEY CONTROL
 BX2802  ______________________________________________________________________
 BX2802* NAD 83(1992) POSITION- 31 52 20.12045(N) 093 05 27.39154(W)   ADJUSTED
 BX2802* NAVD 88 ORTHO HEIGHT -    37.0   (meters)      121.    (feet) VERTCON
 BX2802  ______________________________________________________________________
 BX2802  GEOID HEIGHT    -        -25.961 (meters)                     GEOID18
 BX2802  LAPLACE CORR    -          0.60  (seconds)                    DEFLEC18
 BX2802  HORZ ORDER      -  SECOND
 BX2802
 BX2802.The horizontal coordinates were established by classical geodetic methods
 BX2802.and adjusted by the National Geodetic Survey in January 1993.
 BX2802
 BX2802.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2802.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2802
 BX2802.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2802.GEOID18 height accuracy estimate available here.
 BX2802
 BX2802.Click photographs - Photos may exist for this station.
 BX2802
 BX2802.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2802
 BX2802. The following values were computed from the NAD 83(1992) position.
 BX2802
 BX2802;                    North         East     Units Scale Factor Converg.
 BX2802;SPC LA N     -   152,301.055   944,087.771   MT  0.99991505   -0 18 44.8
 BX2802;SPC LA N     -   499,674.38  3,097,394.63   sFT  0.99991505   -0 18 44.8
 BX2802;UTM  15      - 3,526,279.947   491,398.143   MT  0.99960091   -0 02 52.9
 BX2802
 BX2802!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2802!SPC LA N     -   0.99999827  x   0.99991505  =   0.99991332
 BX2802!UTM  15      -   0.99999827  x   0.99960091  =   0.99959918
 BX2802
 BX2802:                Primary Azimuth Mark                     Grid Az
 BX2802:SPC LA N     -  JUDY AZ MK                               135 15 52.7
 BX2802:UTM  15      -  JUDY AZ MK                               135 00 00.8
 BX2802
 BX2802_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR9139826279(NAD 83)
 BX2802
 BX2802|---------------------------------------------------------------------|
 BX2802| PID    Reference Object                     Distance      Geod. Az  |
 BX2802|                                                           dddmmss.s |
 BX2802| CV7819 JUDY AZ MK                                         1345707.9 |
 BX2802| BX2801 JUDY RM 1                             8.258 METERS 15050     |
 BX2802| CV7820 JUDY RM 2                            16.944 METERS 26404     |
 BX2802|---------------------------------------------------------------------|
 BX2802
 BX2802                          SUPERSEDED SURVEY CONTROL
 BX2802
 BX2802  NAD 83(1986)-  31 52 20.13532(N)    093 05 27.38333(W) AD(       ) 2
 BX2802  NAD 27      -  31 52 19.55260(N)    093 05 26.79538(W) AD(       ) 2
 BX2802  NGVD 29 (07/19/86)   37.0    (m)          121.     (f) VERT ANG       
 BX2802
 BX2802.Superseded values are not recommended for survey control.
 BX2802
 BX2802.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2802.See file dsdata.pdf to determine how the superseded data were derived.
 BX2802
 BX2802_MARKER: DD = SURVEY DISK
 BX2802_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2802_STAMPING: JUDY 1969
 BX2802_MARK LOGO: LADHGS
 BX2802_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2802+STABILITY: SURFACE MOTION
 BX2802
 BX2802  HISTORY     - Date     Condition        Report By
 BX2802  HISTORY     - 1969     MONUMENTED       LADH
 BX2802  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX2802
 BX2802                          STATION DESCRIPTION
 BX2802
 BX2802'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 BX2802'THE STATION IS LOCATED ABOUT 5 MILES NORTH OF CLARENCE AND
 BX2802'ABOUT 1.5 MILES SOUTH OF CAMPTI ON LAND OWNED BY THE LOUISIANA
 BX2802'AND ARKANSAS RAILROAD.
 BX2802'
 BX2802'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 71
 BX2802'AND STATE HIGHWAY 6 IN CLARENCE, GO NORTH ON U.S. HIGHWAY 71
 BX2802'FOR 5.12 MILES, STATION IS SET ON LEFT BETWEEN THE HIGHWAY AND
 BX2802'RAILROAD.
 BX2802'
 BX2802'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BX2802'AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED JUDY 1969 SET
 BX2802'IN TOP OF A 10 INCH CONCRETE POST, PROJECTING 4 INCHES.  IT IS
 BX2802'82.05 FEET WEST OF THE CENTER OF U.S. HIGHWAY 71, 72.80 FEET
 BX2802'NORTHWEST OF A CORNER POST IN FENCE WEST OF RAILROAD, 1.05 FEET
 BX2802'WEST OF A METAL WITNESS POST AND SIGN, 15.45 FEET EAST OF THE
 BX2802'EAST RAIL ON THE MAIN LINE OF THE LOUISIANA AND ARKANSAS
 BX2802'RAILROAD, 43.15 FEET NORTHWEST OF TELEGRAPH POLE NO. 890.
 BX2802'
 BX2802'REFERENCE MARK NO. 1 IS A STANDARD LOUISIANA DEPARTMENT OF
 BX2802'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED
 BX2802'R.M. NO. 1 JUDY 1969, SET IN TOP OF A 10 INCH CONCRETE POST
 BX2802'PROJECTING 4 INCHES.  IT IS 89.45 FEET WEST OF THE CENTER OF
 BX2802'U.S. HIGHWAY 71, 56.55 FEET WEST OF CORNER POST IN FENCE WEST
 BX2802'OF RAILROAD, 27.50 FEET SOUTHWEST OF WITNESS POST AT STATION,
 BX2802'7.75 FEET EAST OF EAST RAIL ON MAIN LINE OF THE LOUISIANA AND
 BX2802'ARKANSAS RAILROAD, 31.20 FEET WEST OF TELEGRAPH POLE NO. 890.
 BX2802'
 BX2802'REFERENCE MARK NO. 2 IS A STANDARD LOUISIANA DEPARTMENT OF
 BX2802'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED
 BX2802'R.M. NO. 2 JUDY 1969, SET IN TOP OF A 10 INCH CONCRETE POST,
 BX2802'PROJECTING 4 INCHES.  IT IS 126.95 FEET WEST OF THE CENTER OF
 BX2802'U.S. HIGHWAY 71, 24.25 FEET WEST OF THE WEST RAIL ON THE MAIN
 BX2802'LINE OF THE LOUISIANA AND ARKANSAS RAILROAD, 74.80 FEET
 BX2802'NORTHEAST OF A CORNER POST IN FENCE WEST OF RAILROAD, 58.65 FEET
 BX2802'NORTHWEST OF A WITNESS POST AND SIGN AT STATION, 123.15 FEET
 BX2802'SOUTHWEST OF TELEGRAPH POLE NO. 5.
 BX2802'
 BX2802'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 BX2802'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED
 BX2802'AZ.MK. JUDY 1969, SET IN THE TOP OF A 10 INCH CONCRETE POST
 BX2802'PROJECTING 3 INCHES.  IT IS 88.05 FEET WEST OF THE CENTER OF
 BX2802'U.S. HIGHWAY 71, 1.95 FEET WEST OF A METAL WITNESS POST AND SIGN,
 BX2802'9.55 FEET EAST OF THE EAST RAIL ON THE LOUISIANA AND ARKANSAS
 BX2802'RAILROAD, 51.90 FEET SOUTH-SOUTHWEST OF TELEGRAPH POLE NO.
 BX2802'8390, 97.20 FEET NORTH-NORTHEAST OF A RAILROAD SWITCH.
 BX2802'
 BX2802'TO REACH AZIMUTH MARK FROM THE STATION, DRIVE SOUTH ALONG
 BX2802'U.S. HIGHWAY 71 FOR 0.40 MILE TO MARK SET ON RIGHT BETWEEN THE
 BX2802'HIGHWAY AND RAILROAD.
 BX2802
 BX2802                          STATION RECOVERY (2001)
 BX2802
 BX2802'RECOVERY NOTE BY US POWER SQUADRON 2001 (DPM)
 BX2802'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2801 ***********************************************************************
 BX2801  DESIGNATION -  JUDY RM 1
 BX2801  PID         -  BX2801
 BX2801  STATE/COUNTY-  LA/NATCHITOCHES
 BX2801  COUNTRY     -  US
 BX2801  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX2801
 BX2801                         *CURRENT SURVEY CONTROL
 BX2801  ______________________________________________________________________
 BX2801* NAD 83(1992) POSITION- 31 52 19.88633(N) 093 05 27.23842(W)   ADJUSTED
 BX2801* NAVD 88 ORTHO HEIGHT -    37.3   (meters)      122.    (feet) VERTCON
 BX2801  ______________________________________________________________________
 BX2801  GEOID HEIGHT    -        -25.961 (meters)                     GEOID18
 BX2801  LAPLACE CORR    -          0.60  (seconds)                    DEFLEC18
 BX2801  HORZ ORDER      -  SECOND
 BX2801
 BX2801.The horizontal coordinates were established by classical geodetic methods
 BX2801.and adjusted by the National Geodetic Survey in January 1993.
 BX2801
 BX2801.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2801.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2801
 BX2801.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2801.GEOID18 height accuracy estimate available here.
 BX2801
 BX2801.Click photographs - Photos may exist for this station.
 BX2801
 BX2801.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2801
 BX2801. The following values were computed from the NAD 83(1992) position.
 BX2801
 BX2801;                    North         East     Units Scale Factor Converg.
 BX2801;SPC LA N     -   152,293.823   944,091.756   MT  0.99991505   -0 18 44.7
 BX2801;SPC LA N     -   499,650.65  3,097,407.70   sFT  0.99991505   -0 18 44.7
 BX2801;UTM  15      - 3,526,272.735   491,402.160   MT  0.99960091   -0 02 52.8
 BX2801
 BX2801!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2801!SPC LA N     -   0.99999823  x   0.99991505  =   0.99991328
 BX2801!UTM  15      -   0.99999823  x   0.99960091  =   0.99959914
 BX2801
 BX2801:                Primary Azimuth Mark                     Grid Az
 BX2801:SPC LA N     -  POINT                                    196 45 25.9
 BX2801:UTM  15      -  POINT                                    196 29 34.0
 BX2801
 BX2801_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR9140226272(NAD 83)
 BX2801
 BX2801|---------------------------------------------------------------------|
 BX2801| PID    Reference Object                     Distance      Geod. Az  |
 BX2801|                                                           dddmmss.s |
 BX2801| BX2797 POINT                               APPROX. 4.6 KM 1962641.2 |
 BX2801| BX2802 JUDY                                  8.258 METERS 33050     |
 BX2801|---------------------------------------------------------------------|
 BX2801
 BX2801                          SUPERSEDED SURVEY CONTROL
 BX2801
 BX2801  NAD 83(1986)-  31 52 19.90121(N)    093 05 27.23021(W) AD(       ) 2
 BX2801  NAD 27      -  31 52 19.31848(N)    093 05 26.64226(W) AD(       ) 2
 BX2801  NGVD 29 (07/19/86)   37.3    (m)          122.     (f) VERT ANG       
 BX2801
 BX2801.Superseded values are not recommended for survey control.
 BX2801
 BX2801.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2801.See file dsdata.pdf to determine how the superseded data were derived.
 BX2801
 BX2801_MARKER: DD = SURVEY DISK
 BX2801_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2801_STAMPING: JUDY RM NO 1 1969
 BX2801_MARK LOGO: LADHGS
 BX2801_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2801+STABILITY: SURFACE MOTION
 BX2801
 BX2801  HISTORY     - Date     Condition        Report By
 BX2801  HISTORY     - 1969     MONUMENTED       LADH
 BX2801  HISTORY     - 19950506 MARK NOT FOUND   USPSQD
 BX2801  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX2801
 BX2801                          STATION DESCRIPTION
 BX2801
 BX2801'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 BX2801'THE STATION IS LOCATED ABOUT 5 MILES NORTH OF CLARENCE AND ABOUT
 BX2801'1.5 MILES SOUTH OF CAMPTI ON LAND OWNED BY THE LOUISIANA AND
 BX2801'ARKANSAS RAILROAD.
 BX2801'
 BX2801'REFERENCE MARK NO. 1 IS A STANDARD LOUISIANA DEPARTMENT OF
 BX2801'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED
 BX2801'R.M. NO. 1 JUDY 1969, SET IN TOP OF A 10 INCH CONCRETE POST
 BX2801'PROJECTING 4 INCHES.  IT IS 89.45 FEET WEST OF THE CENTER OF
 BX2801'U.S. HIGHWAY 71, 56.55 FEET WEST OF CORNER POST IN FENCE WEST
 BX2801'OF RAILROAD, 27.50 FEET SOUTHWEST OF WITNESS POST AT STATION,
 BX2801'7.75 FEET EAST OF EAST RAIL ON MAIN LINE OF THE LOUISIANA AND
 BX2801'ARKANSAS RAILROAD, 31.20 FEET WEST OF TELEGRAPH POLE NO. 890.
 BX2801
 BX2801                          STATION RECOVERY (1995)
 BX2801
 BX2801'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX2801'MARK NOT FOUND.
 BX2801
 BX2801                          STATION RECOVERY (2001)
 BX2801
 BX2801'RECOVERY NOTE BY US POWER SQUADRON 2001 (DPM)
 BX2801'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3207 ***********************************************************************
 BK3207  DESIGNATION -  JULE
 BK3207  PID         -  BK3207
 BK3207  STATE/COUNTY-  LA/CAMERON
 BK3207  COUNTRY     -  US
 BK3207  USGS QUAD   -  ORANGE (2019)
 BK3207
 BK3207                         *CURRENT SURVEY CONTROL
 BK3207  ______________________________________________________________________
 BK3207* NAD 83(1993) POSITION- 30 00 17.78636(N) 093 43 19.34400(W)   ADJUSTED
 BK3207* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3207  **This station is located in a suspected subsidence area (see below).
 BK3207  ______________________________________________________________________
 BK3207  GEOID HEIGHT    -        -27.160 (meters)                     GEOID18
 BK3207  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 BK3207  HORZ ORDER      -  THIRD
 BK3207
 BK3207.The horizontal coordinates were established by classical geodetic methods
 BK3207.and adjusted by the National Geodetic Survey in February 1996.
 BK3207
 BK3207.** This station is in an area of known vertical motion. If an
 BK3207.** orthometric height was ever established but is not available 
 BK3207.** in the current survey control section, the orthometric height
 BK3207.** is considered suspect.  Suspect heights are available in the
 BK3207.** superseded section only if requested.
 BK3207
 BK3207.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3207.GEOID18 height accuracy estimate available here.
 BK3207
 BK3207.Click photographs - Photos may exist for this station.
 BK3207
 BK3207.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3207
 BK3207. The following values were computed from the NAD 83(1993) position.
 BK3207
 BK3207;                    North         East     Units Scale Factor Converg.
 BK3207;SPC LA S     -   169,215.929   769,567.799   MT  0.99992575   -1 11 39.8
 BK3207;SPC LA S     -   555,169.26  2,524,823.69   sFT  0.99992575   -1 11 39.8
 BK3207;SPC TX C     - 3,056,450.780 1,337,512.265   MT  1.00003170   +3 24 18.7
 BK3207;SPC TX C     -10,027,705.60  4,388,154.82   sFT  1.00003170   +3 24 18.7
 BK3207;UTM  15      - 3,319,552.247   430,363.435   MT  0.99965983   -0 21 39.9
 BK3207
 BK3207!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3207!SPC LA S     -   1.00000410  x   0.99992575  =   0.99992985
 BK3207!SPC TX C     -   1.00000410  x   1.00003170  =   1.00003580
 BK3207!UTM  15      -   1.00000410  x   0.99965983  =   0.99966393
 BK3207
 BK3207_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP3036319552(NAD 83)
 BK3207
 BK3207                          SUPERSEDED SURVEY CONTROL
 BK3207
 BK3207  NAD 83(1992)-  30 00 17.78630(N)    093 43 19.34405(W) AD(       ) 3
 BK3207  NAD 83(1986)-  30 00 17.80717(N)    093 43 19.33045(W) AD(       ) 3
 BK3207  NAD 27      -  30 00 17.04500(N)    093 43 18.73400(W) AD(       ) 3
 BK3207
 BK3207.Superseded values are not recommended for survey control.
 BK3207
 BK3207.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3207.See file dsdata.pdf to determine how the superseded data were derived.
 BK3207
 BK3207_MARKER: DS = TRIANGULATION STATION DISK
 BK3207_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 BK3207_STAMPING: JULE 1933
 BK3207_MARK LOGO: CGS
 BK3207_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK3207
 BK3207  HISTORY     - Date     Condition        Report By
 BK3207  HISTORY     - 1933     MONUMENTED       CGS
 BK3207
 BK3207                          STATION DESCRIPTION
 BK3207
 BK3207'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (ERM)
 BK3207'STATION IS LOCATED ON THE N BANK OF BLACK BAYOU, ABOUT 3.4
 BK3207'MILES (STATUTE) ABOVE ITS MOUTH AND AT THE POINT WHERE THE
 BK3207'BAYOU MAKES AN ALMOST RIGHT ANGLE TURN TO THE S.  LOCATED
 BK3207'IN MARSH ABOUT 205 FEET TO THE SW OF A SMALL BAYOU, AND
 BK3207'ABOUT 75 METERS INSHORE.
 BK3207'
 BK3207'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE IN
 BK3207'THE TOP OF A TILE WHICH IS FASTENED BY MEANS OF CONCRETE
 BK3207'TO THE UPPER END OF A LONG WOODEN PIPE DRIVEN INTO THE MARSH.
 BK3207'
 BK3207'REFERENCE MARKS ARE LOCATED IN A HIGH MARSH AND ARE STANDARD
 BK3207'BRONZE DISKS SET IN TOP OF SQUARE BLOCKS OF CONCRETE CAST
 BK3207'AROUND STAKES.
 BK3207'
 BK3207'REFERENCE MARK NO. 1 IS DISTANT 14.004 METERS
 BK3207'N 27 DEG E AND REFERENCE MARK NO. 2 IS DISTANT 46.076
 BK3207'METERS N 82 DEG W.
 BK3207'
 BK3207'HEIGHT OF SIGNAL ABOVE STATION MARK - 5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2386 ***********************************************************************
 BJ2386  DESIGNATION -  JULES WILTZ BOLT
 BJ2386  PID         -  BJ2386
 BJ2386  STATE/COUNTY-  LA/ST MARTIN
 BJ2386  COUNTRY     -  US
 BJ2386  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ2386
 BJ2386                         *CURRENT SURVEY CONTROL
 BJ2386  ______________________________________________________________________
 BJ2386* NAD 83(1986) POSITION- 30 17 06.     (N) 091 40 38.     (W)   SCALED
 BJ2386* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2386  **This station is located in a suspected subsidence area (see below).
 BJ2386  ______________________________________________________________________
 BJ2386  GEOID HEIGHT    -        -27.147 (meters)                     GEOID18
 BJ2386
 BJ2386.The horizontal coordinates were scaled from a map and have
 BJ2386.an estimated accuracy of +/- 6 seconds.
 BJ2386
 BJ2386.** This station is in an area of known vertical motion. If an
 BJ2386.** orthometric height was ever established but is not available 
 BJ2386.** in the current survey control section, the orthometric height
 BJ2386.** is considered suspect.  Suspect heights are available in the
 BJ2386.** superseded section only if requested.
 BJ2386
 BJ2386.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2386.GEOID18 height accuracy estimate available here.
 BJ2386
 BJ2386.Click photographs - Photos may exist for this station.
 BJ2386
 BJ2386;                    North         East    Units  Estimated Accuracy
 BJ2386;SPC LA S     -   197,910.      966,920.      MT  (+/- 180 meters Scaled)
 BJ2386
 BJ2386_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP272511(NAD 83)
 BJ2386
 BJ2386                          SUPERSEDED SURVEY CONTROL
 BJ2386
 BJ2386.No superseded survey control is available for this station.
 BJ2386
 BJ2386_MARKER: B = BOLT
 BJ2386_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2386_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2386
 BJ2386  HISTORY     - Date     Condition        Report By
 BJ2386  HISTORY     - UNK      MONUMENTED       DOD
 BJ2386  HISTORY     - 1933     GOOD             DOD
 BJ2386  HISTORY     - 1968     MARK NOT FOUND   USGS
 BJ2386
 BJ2386                          STATION DESCRIPTION
 BJ2386
 BJ2386'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2386'0.5 MI E FROM BUTTE LA ROSE.
 BJ2386'0.5 MILE EAST ALONG THE LEFT BANK OF UPPER GRAND RIVER FROM THE BENOIT
 BJ2386'STORE AT BUTTE LA ROSE, SAINT MARTIN PARISH, AT THE SOUTHEAST CORNER
 BJ2386'OF IRREGULAR SEC. 10, T. 9 S., R. 8 E., IN A CLEARING, ABOUT 450 FEET
 BJ2386'SOUTH OF A SCHOOLHOUSE, ABOUT 275 FEET NORTH OF THE JULES WILTZ
 BJ2386'RESIDENCE, 215.6 FEET NORTH OF THE UPSTREAM CORNER POST OF THE MOON
 BJ2386'VICNAIR RESIDENCE, 107.1 FEET SOUTHEAST OF A SQUARE-BLAZED 10-INCH
 BJ2386'COTTONWOOD TREE, 120.3 FEET NORTHWEST OF A TRIANGULAR-BLAZED 12-INCH
 BJ2386'WILLOW TREE, 77 FEET NORTH OF THE RIVER BANK, 76.8 FEET SOUTHWEST OF A
 BJ2386'TRIANGULAR-BLAZED 5-INCH SYCAMORE TREE, AND 9.7 FEET SOUTHEAST OF
 BJ2386'CORPS OF ENGINEERS, U.S. ARMY, P.B.M. 24, DESCRIBED BELOW. A COPPER
 BJ2386'BOLT, SET IN THE TOP OF A CONCRETE SLAB ABOUT 3 FEET UNDER GROUND,
 BJ2386'ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE PROJECTING ABOUT 6 INCHES
 BJ2386'ABOVE GROUND AND BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD
 BJ2386'CAP.
 BJ2386
 BJ2386                          STATION RECOVERY (1968)
 BJ2386
 BJ2386'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1968
 BJ2386'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0162 ***********************************************************************
 AT0162  DESIGNATION -  JUMP BOLT
 AT0162  PID         -  AT0162
 AT0162  STATE/COUNTY-  LA/PLAQUEMINES
 AT0162  COUNTRY     -  US
 AT0162  USGS QUAD   -  VENICE (2018)
 AT0162
 AT0162                         *CURRENT SURVEY CONTROL
 AT0162  ______________________________________________________________________
 AT0162* NAD 83(1986) POSITION- 29 16 11.     (N) 089 21 06.     (W)   SCALED
 AT0162* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0162  **This station is located in a suspected subsidence area (see below).
 AT0162  ______________________________________________________________________
 AT0162  GEOID HEIGHT    -        -23.719 (meters)                     GEOID18
 AT0162
 AT0162.The horizontal coordinates were scaled from a map and have
 AT0162.an estimated accuracy of +/- 6 seconds.
 AT0162
 AT0162.** This station is in an area of known vertical motion. If an
 AT0162.** orthometric height was ever established but is not available 
 AT0162.** in the current survey control section, the orthometric height
 AT0162.** is considered suspect.  Suspect heights are available in the
 AT0162.** superseded section only if requested.
 AT0162
 AT0162.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0162.GEOID18 height accuracy estimate available here.
 AT0162
 AT0162.Click photographs - Photos may exist for this station.
 AT0162
 AT0162;                    North         East    Units  Estimated Accuracy
 AT0162;SPC LA S     -    86,990.    1,192,580.      MT  (+/- 180 meters Scaled)
 AT0162
 AT0162_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT715401(NAD 83)
 AT0162
 AT0162                          SUPERSEDED SURVEY CONTROL
 AT0162
 AT0162.No superseded survey control is available for this station.
 AT0162
 AT0162_MARKER: B = BOLT
 AT0162_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0162_SP_SET: TILE
 AT0162_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0162
 AT0162  HISTORY     - Date     Condition        Report By
 AT0162  HISTORY     - 1938     MONUMENTED       MRC
 AT0162  HISTORY     - 1971     MARK NOT FOUND   NGS
 AT0162
 AT0162                          STATION DESCRIPTION
 AT0162
 AT0162'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0162'0.3 MI SE FROM VENICE.
 AT0162'0.3 MILE DOWNSTREAM ALONG THE RIGHT BANK OF MISSISSIPPI RIVER FROM THE
 AT0162'POST OFFICE AT VENICE, PLAQUEMINES PARISH, 167 FEET SOUTH OF THE SOUTH
 AT0162'CORNER OF THE OLD CUSTOMHOUSE RUINS, ABOUT 28 PACES SOUTHWEST OF THE
 AT0162'SOUTHWEST CORNER OF JUMP LIGHT, 111 FEET SOUTH OF THE LEFT BANK OF THE
 AT0162'JUMP, 62.5 FEET EAST OF A 12-INCH BLAZED COTTONWOOD TREE, IN A GROUP
 AT0162'OF WILLOW TREES, AND BESIDE A 4-INCH IRON PIPE PROJECTING ABOUT 2 1/2
 AT0162'FEET ABOVE GROUND.  A COPPER BOLT, SET IN THE TOP OF A TILE ABOUT 3
 AT0162'FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE
 AT0162'PROJECTING ABOUT 4 INCHES ABOVE GROUND AND BEARING A CORPS OF
 AT0162'ENGINEERS, U.S. ARMY, STANDARD CAP.  NOTE-- IT WAS REPORTED IN AUGUST
 AT0162'1938 THAT THE ABOVE DESCRIBED PIPE AND CAP HAD BEEN SET OVER THE BOLT
 AT0162'TO REPLACE THE ORIGINAL PIPE WHICH HAD BEEN BROKEN.  NOTE-- THE LINE
 AT0162'WAS REROUTED ON THE OTHER BANK OF THE RIVER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0161 ***********************************************************************
 AT0161  DESIGNATION -  JUMP CAP
 AT0161  PID         -  AT0161
 AT0161  STATE/COUNTY-  LA/PLAQUEMINES
 AT0161  COUNTRY     -  US
 AT0161  USGS QUAD   -  VENICE (2018)
 AT0161
 AT0161                         *CURRENT SURVEY CONTROL
 AT0161  ______________________________________________________________________
 AT0161* NAD 83(1986) POSITION- 29 16 11.     (N) 089 21 06.     (W)   SCALED
 AT0161* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0161  **This station is located in a suspected subsidence area (see below).
 AT0161  ______________________________________________________________________
 AT0161  GEOID HEIGHT    -        -23.719 (meters)                     GEOID18
 AT0161
 AT0161.The horizontal coordinates were scaled from a map and have
 AT0161.an estimated accuracy of +/- 6 seconds.
 AT0161
 AT0161.** This station is in an area of known vertical motion. If an
 AT0161.** orthometric height was ever established but is not available 
 AT0161.** in the current survey control section, the orthometric height
 AT0161.** is considered suspect.  Suspect heights are available in the
 AT0161.** superseded section only if requested.
 AT0161
 AT0161.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0161.GEOID18 height accuracy estimate available here.
 AT0161
 AT0161.Click photographs - Photos may exist for this station.
 AT0161
 AT0161;                    North         East    Units  Estimated Accuracy
 AT0161;SPC LA S     -    86,990.    1,192,580.      MT  (+/- 180 meters Scaled)
 AT0161
 AT0161_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT715401(NAD 83)
 AT0161
 AT0161                          SUPERSEDED SURVEY CONTROL
 AT0161
 AT0161.No superseded survey control is available for this station.
 AT0161
 AT0161_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 AT0161_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AT0161_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0161
 AT0161  HISTORY     - Date     Condition        Report By
 AT0161  HISTORY     - 1938     MONUMENTED       MRC
 AT0161  HISTORY     - 1971     MARK NOT FOUND   NGS
 AT0161
 AT0161                          STATION DESCRIPTION
 AT0161
 AT0161'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0161'0.3 MI SE FROM VENICE.
 AT0161'0.3 MILE DOWNSTREAM ALONG THE RIGHT BANK OF MISSISSIPPI RIVER FROM THE
 AT0161'POST OFFICE AT VENICE, PLAQUEMINES PARISH, 167 FEET SOUTH OF THE SOUTH
 AT0161'CORNER OF THE OLD CUSTOMHOUSE RUINS, ABOUT 28 PACES SOUTHWEST OF THE
 AT0161'SOUTHWEST CORNER OF JUMP LIGHT, 111 FEET SOUTH OF THE LEFT BANK OF THE
 AT0161'JUMP, 62.5 FEET EAST OF A 12-INCH BLAZED COTTONWOOD TREE, IN A GROUP
 AT0161'OF WILLOW TREES, AND BESIDE A 4-INCH IRON PIPE PROJECTING ABOUT 2 1/2
 AT0161'FEET ABOVE GROUND.  AN IRON PIPE PROJECTING ABOUT 4 INCHES ABOVE
 AT0161'GROUND AND BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 AT0161'NOTE-- IT WAS REPORTED IN AUGUST 1938 THAT THE ABOVE DESCRIBED PIPE
 AT0161'AND CAP HAD BEEN SET OVER THE BOLT TO REPLACE THE ORIGINAL PIPE WHICH
 AT0161'HAD BEEN BROKEN.  NOTE-- THE LINE WAS REROUTED ON THE OTHER BANK OF
 AT0161'THE RIVER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0770 ***********************************************************************
 AV0770  DESIGNATION -  JUNCT
 AV0770  PID         -  AV0770
 AV0770  STATE/COUNTY-  LA/CAMERON
 AV0770  COUNTRY     -  US
 AV0770  USGS QUAD   -  LAKE MISERE (2018)
 AV0770
 AV0770                         *CURRENT SURVEY CONTROL
 AV0770  ______________________________________________________________________
 AV0770* NAD 83(1992) POSITION- 29 55 42.75988(N) 092 57 23.63175(W)   ADJUSTED
 AV0770* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0770  **This station is located in a suspected subsidence area (see below).
 AV0770  ______________________________________________________________________
 AV0770  GEOID HEIGHT    -        -26.743 (meters)                     GEOID18
 AV0770  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 AV0770  HORZ ORDER      -  SECOND
 AV0770
 AV0770.The horizontal coordinates were established by classical geodetic methods
 AV0770.and adjusted by the National Geodetic Survey in January 1993.
 AV0770
 AV0770.** This station is in an area of known vertical motion. If an
 AV0770.** orthometric height was ever established but is not available 
 AV0770.** in the current survey control section, the orthometric height
 AV0770.** is considered suspect.  Suspect heights are available in the
 AV0770.** superseded section only if requested.
 AV0770
 AV0770.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0770.GEOID18 height accuracy estimate available here.
 AV0770
 AV0770.Click photographs - Photos may exist for this station.
 AV0770
 AV0770.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0770
 AV0770. The following values were computed from the NAD 83(1992) position.
 AV0770
 AV0770;                    North         East     Units Scale Factor Converg.
 AV0770;SPC LA S     -   159,456.023   843,285.148   MT  0.99992654   -0 48 41.9
 AV0770;SPC LA S     -   523,148.64  2,766,678.02   sFT  0.99992654   -0 48 41.9
 AV0770;UTM  15      - 3,310,868.330   504,192.264   MT  0.99960022   +0 01 18.0
 AV0770
 AV0770!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0770!SPC LA S     -   1.00000404  x   0.99992654  =   0.99993058
 AV0770!UTM  15      -   1.00000404  x   0.99960022  =   0.99960426
 AV0770
 AV0770:                Primary Azimuth Mark                     Grid Az
 AV0770:SPC LA S     -  COASTAL CLUB                             320 13 49.0
 AV0770:UTM  15      -  COASTAL CLUB                             319 23 49.1
 AV0770
 AV0770_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP0419210868(NAD 83)
 AV0770
 AV0770|---------------------------------------------------------------------|
 AV0770| PID    Reference Object                     Distance      Geod. Az  |
 AV0770|                                                           dddmmss.s |
 AV0770| CV9943 JUNCT RM 2                           23.765 METERS 26509     |
 AV0770| AV0794 BLACK TOP SILVER STACK              APPROX.17.8 KM 2901015.2 |
 AV0770| BK3102 COASTAL CLUB                        APPROX.10.9 KM 3192507.1 |
 AV0770| CV9941 JUNCT RM                             65.989 METERS 32712     |
 AV0770| CV9942 JUNCT RM 1                           64.950 METERS 32729     |
 AV0770|---------------------------------------------------------------------|
 AV0770
 AV0770                          SUPERSEDED SURVEY CONTROL
 AV0770
 AV0770  NAD 83(1986)-  29 55 42.78420(N)    092 57 23.61750(W) AD(       ) 2
 AV0770  NAD 27      -  29 55 42.02600(N)    092 57 23.04700(W) AD(       ) 2
 AV0770
 AV0770.Superseded values are not recommended for survey control.
 AV0770
 AV0770.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0770.See file dsdata.pdf to determine how the superseded data were derived.
 AV0770
 AV0770_MARKER: DS = TRIANGULATION STATION DISK
 AV0770_SETTING: 0 = UNSPECIFIED SETTING
 AV0770
 AV0770  HISTORY     - Date     Condition        Report By
 AV0770  HISTORY     - 1934     MONUMENTED       CGS
 AV0770  HISTORY     - 1947     MARK NOT FOUND   CGS
 AV0770
 AV0770                          STATION DESCRIPTION
 AV0770
 AV0770'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (JCB)
 AV0770'STATION IS AT THE JUNCTION OF THE INTRACOASTAL CANAL AND
 AV0770'THE BELL CITY DRAINAGE DISTRICT CANAL, NEAR LAKE MISERE.
 AV0770'ON TOP OF W SPOIL BANK OF BELL CITY DRAINAGE DISTRICT CANAL,
 AV0770'10.5 METERS W OF W BANK OF BELL CITY DRAINAGE DISTRICT CANAL,
 AV0770'AND 16.0 METERS N OF N BANK OF INTRACOASTAL CANAL.  STATION
 AV0770'IS REACHED BY BOAT.
 AV0770'
 AV0770'STATION MARK IS A STANDARD U.S.G.S. DISK, SET IN A CONCRETE
 AV0770'POST 8 INCHES SQUARE, PROJECTING 8 INCHES ABOVE THE GROUND,
 AV0770'AND STAMPED JUNCT. 1933.
 AV0770'
 AV0770'REFERENCE MARK NO. 1 IS A STANDARD U.S.G.S. REFERENCE DISK
 AV0770'SET IN A CONCRETE POST 8 INCHES SQUARE AND PROJECTING ABOUT
 AV0770'ONE FOOT ABOVE THE GROUND.
 AV0770'
 AV0770'REFERENCE MARK NO. 2 IS A STANDARD U.S.C. AND G.S. DISK
 AV0770'SET IN A CONCRETE POST 8-1/2 INCHES SQUARE AND PROJECTING
 AV0770'3 INCHES ABOVE THE GROUND.  STAMPED NO. 2, 1934.
 AV0770'
 AV0770'HEIGHT OF SIGNAL ABOVE STATION MARK - 9-1/2 METERS.
 AV0770
 AV0770                          STATION RECOVERY (1947)
 AV0770
 AV0770'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AV0770'STATION IS LOST DUE TO WIDENING OF INTRACOASTAL CANAL.  REFERENCE
 AV0770'MARK 2 WAS RECOVERED BUT FOUND IN POOR CONDITION (LEANING
 AV0770'ABOUT 45 DEG AND FLUSH WITH THE GROUND).  REFERENCE MARK
 AV0770'1 WAS NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DL0298 ***********************************************************************
 DL0298  DESIGNATION -  JUNCTION
 DL0298  PID         -  DL0298
 DL0298  STATE/COUNTY-  LA/UNION
 DL0298  COUNTRY     -  US
 DL0298  USGS QUAD   -  JUNCTION CITY (2017)
 DL0298
 DL0298                         *CURRENT SURVEY CONTROL
 DL0298  ______________________________________________________________________
 DL0298* NAD 83(1997) POSITION- 33 00 41.79172(N) 092 43 14.52040(W)   ADJUSTED
 DL0298* NAVD 88 ORTHO HEIGHT -    68.430 (meters)      224.51  (feet) ADJUSTED
 DL0298  ______________________________________________________________________
 DL0298  GEOID HEIGHT    -        -26.217 (meters)                     GEOID18
 DL0298  LAPLACE CORR    -          0.00  (seconds)                    DEFLEC18
 DL0298  DYNAMIC HEIGHT  -         68.355 (meters)      224.26  (feet) COMP
 DL0298  MODELED GRAVITY -    979,542.0   (mgal)                       NAVD 88
 DL0298
 DL0298  HORZ ORDER      -  SECOND
 DL0298  VERT ORDER      -  SECOND    CLASS 0
 DL0298
 DL0298.The horizontal coordinates were established by classical geodetic methods
 DL0298.and adjusted by the National Geodetic Survey in September 1999.
 DL0298
 DL0298.The orthometric height was determined by differential leveling and
 DL0298.adjusted by the NATIONAL GEODETIC SURVEY
 DL0298.in June 1991.
 DL0298
 DL0298.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL0298.GEOID18 height accuracy estimate available here.
 DL0298
 DL0298.Click photographs - Photos may exist for this station.
 DL0298
 DL0298.The Laplace correction was computed from DEFLEC18 derived deflections.
 DL0298
 DL0298.The dynamic height is computed by dividing the NAVD 88
 DL0298.geopotential number by the normal gravity value computed on the
 DL0298.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL0298.degrees latitude (g = 980.6199 gals.).
 DL0298
 DL0298.The modeled gravity was interpolated from observed gravity values.
 DL0298
 DL0298. The following values were computed from the NAD 83(1997) position.
 DL0298
 DL0298;                    North         East     Units Scale Factor Converg.
 DL0298;SPC LA N     -   278,514.294   979,375.583   MT  1.00009687   -0 07 00.1
 DL0298;SPC LA N     -   913,758.98  3,213,168.06   sFT  1.00009687   -0 07 00.1
 DL0298;UTM  15      - 3,652,608.541   526,087.657   MT  0.99960839   +0 09 07.8
 DL0298
 DL0298!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL0298!SPC LA N     -   0.99999337  x   1.00009687  =   1.00009024
 DL0298!UTM  15      -   0.99999337  x   0.99960839  =   0.99960177
 DL0298
 DL0298:                Primary Azimuth Mark                     Grid Az
 DL0298:SPC LA N     -  JUNCTION CITY MUNICIPAL TANK             325 49 37.3
 DL0298:UTM  15      -  JUNCTION CITY MUNICIPAL TANK             325 33 29.4
 DL0298
 DL0298_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS2608752608(NAD 83)
 DL0298
 DL0298|---------------------------------------------------------------------|
 DL0298| PID    Reference Object                     Distance      Geod. Az  |
 DL0298|                                                           dddmmss.s |
 DL0298| DL1351 JUNCTION CITY LOT 8 7 AFC           APPROX. 7.4 KM 0222610.6 |
 DL0298| CY6779 JUNCTION RM 1                        23.820 METERS 18153     |
 DL0298| DL0297 JUNCTION RM 2                        22.458 METERS 26540     |
 DL0298| DL1352 JUNCTION CITY MUNICIPAL TANK        APPROX. 0.6 KM 3254237.2 |
 DL0298|---------------------------------------------------------------------|
 DL0298
 DL0298                          SUPERSEDED SURVEY CONTROL
 DL0298
 DL0298  NAD 83(1992)-  33 00 41.80047(N)    092 43 14.51410(W) AD(       ) 2
 DL0298  NAD 83(1986)-  33 00 41.80428(N)    092 43 14.51155(W) AD(       ) 2
 DL0298  NAD 27      -  33 00 41.30100(N)    092 43 13.94200(W) AD(       ) 2
 DL0298  NGVD 29 (??/??/92)   68.536  (m)          224.86   (f) ADJ UNCH    2 0
 DL0298  NGVD 29              68.54   (m)          224.9    (f) LEVELING    3  
 DL0298
 DL0298.Superseded values are not recommended for survey control.
 DL0298
 DL0298.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL0298.See file dsdata.pdf to determine how the superseded data were derived.
 DL0298
 DL0298_MARKER: DE = TRAVERSE STATION DISK
 DL0298_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DL0298_STAMPING: JUNCTION 1952
 DL0298_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DL0298+STABILITY: SURFACE MOTION
 DL0298
 DL0298  HISTORY     - Date     Condition        Report By
 DL0298  HISTORY     - 1952     MONUMENTED       CGS
 DL0298  HISTORY     - 1969     GOOD             LADH
 DL0298  HISTORY     - 1969     GOOD             LADH
 DL0298
 DL0298                          STATION DESCRIPTION
 DL0298
 DL0298'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RCD)
 DL0298'THE STATION IS IN THE SOUTHEAST PART OF JUNCTION CITY, 0.2
 DL0298'MILE EAST OF U.S. HIGHWAY 167, 0.2 MILE SOUTH OF STATE LINE
 DL0298'STREET, AT THE RESIDENCE OF MRS. J.E. BLACKMON.  IT IS 50
 DL0298'FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE BLACKMON HOME,
 DL0298'35 FEET EAST OF A GRAVELED ROAD, 5 FEET SOUTHWEST OF A 4 X 4
 DL0298'INCH WHITE WITNESS POST AND 2 FEET WEST OF A WIRE FENCE.  THE
 DL0298'MARK PROJECTS 2 INCHES AND THE DISK IS STAMPED JUNCTION 1952.
 DL0298'
 DL0298'REFERENCE MARK NO. 1 IS 35 FEET EAST OF THE ROAD AND 3 FEET
 DL0298'WEST OF THE FENCE.  THE MARK PROJECTS 5 INCHES AND THE DISK
 DL0298'IS STAMPED JUNCTION NO 1 1952.
 DL0298'
 DL0298'REFERENCE MARK NO. 2 IS 37 FEET WEST OF THE ROAD AND 1 FOOT
 DL0298'EAST OF A WIRE FENCE.  THE MARK PROJECTS 6 INCHES AND THE
 DL0298'DISK IS STAMPED JUNCTION NO 2 1952.
 DL0298'
 DL0298'HEIGHT OF LIGHT ABOVE STATION MARK 26 METERS.
 DL0298
 DL0298                          STATION RECOVERY (1969)
 DL0298
 DL0298'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1969 (VDS)
 DL0298'THE STATION WAS VISITED 1/16/69 AND THE STATION MARK, REFERENCE
 DL0298'MARK NO. 2, WAS FOUND IN GOOD CONDITION.  A NEW DESCRIPTION
 DL0298'FOLLOWS--
 DL0298'
 DL0298'THE STATION IS LOCATED IN THE SOUTHEAST PART OF JUNCTION
 DL0298'CITY, 0.2 MILE EAST OF U.S. HIGHWAY 167 AND 0.2 MILE SOUTH
 DL0298'OF EAST 3RD. STREET, IN SECTION 6, T23N, R3W, AND ON THE PROPERTY
 DL0298'OWNED BY MRS. J.E. BLACKMON.  IT IS 35 FEET EAST OF THE CENTERLINE
 DL0298'OF OAK STREET, 180 FEET NORTH OF THE CENTERLINE OF 6TH. STREET,
 DL0298'16 FEET SOUTH OF A 12-INCH PINE TREE AND 3 FEET WEST OF A
 DL0298'NET WIRE FENCE.
 DL0298'
 DL0298'IT IS A STANDARD TRIANGULATION DISK, STAMPED JUNCTION 1952
 DL0298'FLUSH WITH THE GROUND.
 DL0298'
 DL0298'REFERENCE MARK NO. 1 WAS SEARCHED FOR BUT NOT FOUND.  A
 DL0298'CONCRETE MONUMENT WAS FOUND AT THE SITE OF R.M. 1 WITH THE
 DL0298'TOP SHEARED OFF.
 DL0298'
 DL0298'REFERENCE MARK NO. 2 IS 73.68 FEET WEST OF THE STATION.  IT
 DL0298'IS 37 FEET WEST OF THE CENTERLINE OF OAK STREET, 180 FEET
 DL0298'NORTH OF THE CENTERLINE OF 6TH. STREET, 28 FEET SOUTH OF
 DL0298'THE CENTER OF A STEEL AND CONCRETE CATTLE GUARD AND 2 FEET
 DL0298'EAST OF A CHAIN LINK FENCE.  IT IS A STANDARD REFERENCE
 DL0298'MARK DISK STAMPED JUNCTION NO 2 1952, PROJECTING 6 INCHES.
 DL0298'
 DL0298'TO REACH THE STATION FROM THE JUNCTION CITY, ARKANSAS POST
 DL0298'OFFICE TRAVEL SOUTH ALONG U.S. HIGHWAY 167 FOR 0.05 MILE
 DL0298'TO THE INTERSECTION OF 3RD. STREET THENCE EAST ALONG EAST
 DL0298'3RD. STREET FOR 0.2 MILE THENCE SOUTH ALONG OAK STREET FOR
 DL0298'0.2 MILE TO THE MARK ON THE LEFT.
 DL0298
 DL0298                          STATION RECOVERY (1969)
 DL0298
 DL0298'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1969
 DL0298'IN JUNCTION CITY.
 DL0298'LOCATED 0.05 MILE SOUTH ALONG U. S. HIGHWAY 167 FROM THE POST OFFICE
 DL0298'IN JUNCTION CITY, ARKANSAS, THENCE EAST ALONG EAST 3RD. STREET FOR 0.2
 DL0298'MILE, THENCE SOUTH ALONG OAK STREET FOR 0.2 MILE TO THE MARK ON THE
 DL0298'LEFT.  IT IS 180 FEET NORTH OF THE CENTERLINE OF 6TH. STREET, 35 FEET
 DL0298'EAST OF THE CENTERLINE OF OAK STREET, 16 FEET SOUTH OF A 12-INCH PINE
 DL0298'TREE AND 3 FEET WEST OF A NET WIRE FENCE.  IT IS A C AND GS TRAVERSE
 DL0298'DISK STAMPED JUNCTION 1952 AND SET IN THE TOP OF A CONCRETE POST FLUSH
 DL0298'WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1436 ***********************************************************************
 CP1436  DESIGNATION -  JUNCTION
 CP1436  PID         -  CP1436
 CP1436  STATE/COUNTY-  LA/MADISON
 CP1436  COUNTRY     -  US
 CP1436  USGS QUAD   -  ASHLY (2018)
 CP1436
 CP1436                         *CURRENT SURVEY CONTROL
 CP1436  ______________________________________________________________________
 CP1436* NAD 83(1986) POSITION- 32 26 00.     (N) 091 04 04.     (W)   SCALED
 CP1436* NAVD 88 ORTHO HEIGHT -    33.46  (+/-2cm)      109.8   (feet) VERTCON
 CP1436  ______________________________________________________________________
 CP1436  GEOID HEIGHT    -        -26.531 (meters)                     GEOID18
 CP1436  VERT ORDER      -  ? (See Below)
 CP1436
 CP1436.The horizontal coordinates were scaled from a map and have
 CP1436.an estimated accuracy of +/- 6 seconds.
 CP1436
 CP1436.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1436.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1436
 CP1436.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1436.GEOID18 height accuracy estimate available here.
 CP1436
 CP1436.The vertical order pertains to the NGVD 29 superseded value.
 CP1436
 CP1436.Click photographs - Photos may exist for this station.
 CP1436
 CP1436;                    North         East    Units  Estimated Accuracy
 CP1436;SPC LA N     -   215,250.    1,134,690.      MT  (+/- 180 meters Scaled)
 CP1436
 CP1436_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR816901(NAD 83)
 CP1436
 CP1436                          SUPERSEDED SURVEY CONTROL
 CP1436
 CP1436  NGVD 29 (??/??/92)   33.468  (m)          109.80   (f) ADJ UNCH       
 CP1436
 CP1436.Superseded values are not recommended for survey control.
 CP1436
 CP1436.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1436.See file dsdata.pdf to determine how the superseded data were derived.
 CP1436
 CP1436_MARKER: DS = TRIANGULATION STATION DISK
 CP1436_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1436_SP_SET: CONCRETE BLOCK
 CP1436_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1436
 CP1436  HISTORY     - Date     Condition        Report By
 CP1436  HISTORY     - UNK      MONUMENTED       CGS
 CP1436  HISTORY     - 1934     GOOD             DOD
 CP1436  HISTORY     - 1943     GOOD             MPRR
 CP1436
 CP1436                          STATION DESCRIPTION
 CP1436
 CP1436'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1436'9 MI E FROM TALLULAH.
 CP1436'P.B.M. TRI. STA. JUNCTION IS A BRONZE DISC SET IN THE TOP OF A
 CP1436'CONCRETE BLOCK.  LOCATED ON THE RIGHT BANK OF THE MISSISSIPPI RIVER 9
 CP1436'MILES EAST OF TALLULAH, MADISON PARISH, LA.  ON TOP OF LEVEE AT
 CP1436'JUNCTION OF OLD AND NEW LEVEE WHERE THE ROAD ALONG BANQUETTE RISES
 CP1436'WITHIN 3 FEET OF TOP OF LEVEE.
 CP1436
 CP1436                          STATION RECOVERY (1943)
 CP1436
 CP1436'RECOVERY NOTE BY MISSOURI PACIFIC RAILROAD 1943
 CP1436'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2919 ***********************************************************************
 CP2919  DESIGNATION -  JUNCTION
 CP2919  PID         -  CP2919
 CP2919  STATE/COUNTY-  LA/MADISON
 CP2919  COUNTRY     -  US
 CP2919  USGS QUAD   -  ASHLY (2018)
 CP2919
 CP2919                         *CURRENT SURVEY CONTROL
 CP2919  ______________________________________________________________________
 CP2919* NAD 83(1993) POSITION- 32 25 50.90978(N) 091 03 20.92667(W)   ADJUSTED
 CP2919* NAVD 88 ORTHO HEIGHT -    24.    (meters)       79.    (feet) SCALED
 CP2919  ______________________________________________________________________
 CP2919  GEOID HEIGHT    -        -26.539 (meters)                     GEOID18
 CP2919  LAPLACE CORR    -         -0.84  (seconds)                    DEFLEC18
 CP2919  HORZ ORDER      -  FIRST
 CP2919
 CP2919.The horizontal coordinates were established by classical geodetic methods
 CP2919.and adjusted by the National Geodetic Survey in May 1994.
 CP2919
 CP2919.The orthometric height was scaled from a topographic map.
 CP2919
 CP2919.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2919.GEOID18 height accuracy estimate available here.
 CP2919
 CP2919.Click photographs - Photos may exist for this station.
 CP2919
 CP2919.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2919
 CP2919. The following values were computed from the NAD 83(1993) position.
 CP2919
 CP2919;                    North         East     Units Scale Factor Converg.
 CP2919;SPC LA N     -   214,986.652 1,135,813.666   MT  0.99995472   +0 45 48.8
 CP2919;SPC LA N     -   705,335.37  3,726,415.34   sFT  0.99995472   +0 45 48.8
 CP2919;SPC MS W     -   325,149.236   632,054.395   MT  1.00000691   -0 23 14.9
 CP2919;SPC MS W     - 1,066,760.45  2,073,665.13   sFT  1.00000691   -0 23 14.9
 CP2919;UTM  15      - 3,589,852.703   682,790.039   MT  1.00001203   +1 02 34.5
 CP2919
 CP2919!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2919!SPC LA N     -   1.00000040  x   0.99995472  =   0.99995512
 CP2919!SPC MS W     -   1.00000040  x   1.00000691  =   1.00000731
 CP2919!UTM  15      -   1.00000040  x   1.00001203  =   1.00001243
 CP2919
 CP2919:                Primary Azimuth Mark                     Grid Az
 CP2919:SPC LA N     -  TALLULAH RESET                           258 53 19.8
 CP2919:SPC MS W     -  TALLULAH RESET                           260 02 23.5
 CP2919:UTM  15      -  TALLULAH RESET                           258 36 34.1
 CP2919
 CP2919_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR8279089852(NAD 83)
 CP2919
 CP2919|---------------------------------------------------------------------|
 CP2919| PID    Reference Object                     Distance      Geod. Az  |
 CP2919|                                                           dddmmss.s |
 CP2919| CY4801 JUNCTION RM 1                       279.700 METERS 13721     |
 CP2919| CP2938 TALLULAH LA PWR AND LT CO TANK      APPROX.12.8 KM 2582647.6 |
 CP2919| CP2427 TALLULAH RESET                      APPROX. 8.3 KM 2593908.6 |
 CP2919| CY4802 JUNCTION RM 2                                      28318     |
 CP2919|---------------------------------------------------------------------|
 CP2919
 CP2919                          SUPERSEDED SURVEY CONTROL
 CP2919
 CP2919  NAD 83(1992)-  32 25 50.91970(N)    091 03 20.92462(W) AD(       ) 1
 CP2919  NAD 83(1986)-  32 25 50.92165(N)    091 03 20.92218(W) AD(       ) 1
 CP2919  NAD 27      -  32 25 50.41000(N)    091 03 20.53400(W) AD(       ) 1
 CP2919
 CP2919.Superseded values are not recommended for survey control.
 CP2919
 CP2919.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2919.See file dsdata.pdf to determine how the superseded data were derived.
 CP2919
 CP2919_MARKER: DS = TRIANGULATION STATION DISK
 CP2919_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2919_STAMPING: JUNCTION 1929
 CP2919_MARK LOGO: CGS
 CP2919_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2919+STABILITY: SURFACE MOTION
 CP2919
 CP2919  HISTORY     - Date     Condition        Report By
 CP2919  HISTORY     - 1929     MONUMENTED       CGS
 CP2919  HISTORY     - 1935     SEE DESCRIPTION  CGS
 CP2919  HISTORY     - 1937     GOOD             LAGS
 CP2919  HISTORY     - 1937     GOOD             USACE
 CP2919
 CP2919                          STATION DESCRIPTION
 CP2919
 CP2919'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 CP2919'ABOUT 9 MILES E OF TALLULAH, ON TOP OF LEVEE, AT JUNCTION OF
 CP2919'OLD AND NEW LEVEE, WHERE ROAD ALONG BANQUETTE RISES WITHIN
 CP2919'3 FEET OF TOP OF LEVEE.
 CP2919'
 CP2919'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 CP2919'DISKS SET IN CONCRETE.
 CP2919'
 CP2919'REFERENCE MARK NO. 1 IS ON LEVEE BANQUETTE, 279.7 METERS
 CP2919'(918 FEET) FROM STATION IN AZIMUTH 317 DEG 20 MIN 38 SEC.
 CP2919'
 CP2919'REFERENCE MARK NO. 2 IS ON LEVEE BANQUETTE, 0.3 MILE FROM
 CP2919'STATION IN AZIMUTH 103 DEG 17 MIN 57 SEC.
 CP2919'
 CP2919'TO REACH FROM TALLULAH GO 2.1 MILES E ON U.S. HIGHWAY 80
 CP2919'FROM HIGHWAY INTERSECTION, TURN LEFT ON GRAVEL ROAD, PASSING
 CP2919'AIRPORT, 3.3 MILES TO T-INTERSECTION, TURN LEFT AND GO 1 MILE
 CP2919'TO FORK, TAKE RIGHT FORK 1.8 MILES TO LEVEE, AND THEN S 3.8
 CP2919'MILES ON BANQUETTE ROAD TO STATION.
 CP2919
 CP2919                          STATION RECOVERY (1935)
 CP2919
 CP2919'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (JSH)
 CP2919'APPROACH TO STATION SITE CUT OFF BY WATER.  JUNE 1935.  STATION
 CP2919'IS NOW ON ABANDONED LEVEE.  NEW LEVEE IS 0.3 MILE S AND NOT
 CP2919'CONNECTED TO OLD LEVEE.
 CP2919
 CP2919                          STATION RECOVERY (1937)
 CP2919
 CP2919'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1937
 CP2919'STATION RECOVERED AND FOUND TO BE IN GOOD CONDITION WITH THE
 CP2919'EXCEPTION THAT SOME OF THE CONCRETE HAS BEEN CHIPPED OFF.
 CP2919'
 CP2919'REFERENCE MARKS NOS. 1 AND 2 ARE BOTH GONE OR COVERED WITH
 CP2919'SILT.
 CP2919
 CP2919                          STATION RECOVERY (1937)
 CP2919
 CP2919'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1937
 CP2919'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1411 ***********************************************************************
 BW1411  DESIGNATION -  JUNCTION BOLT
 BW1411  PID         -  BW1411
 BW1411  STATE/COUNTY-  LA/AVOYELLES
 BW1411  COUNTRY     -  US
 BW1411  USGS QUAD   -  MOREAUVILLE (2018)
 BW1411
 BW1411                         *CURRENT SURVEY CONTROL
 BW1411  ______________________________________________________________________
 BW1411* NAD 83(1986) POSITION- 31 01 52.     (N) 091 56 28.     (W)   SCALED
 BW1411* NAVD 88 ORTHO HEIGHT -    13.41  (+/-2cm)       44.0   (feet) VERTCON
 BW1411  ______________________________________________________________________
 BW1411  GEOID HEIGHT    -        -26.930 (meters)                     GEOID18
 BW1411  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1411
 BW1411.The horizontal coordinates were scaled from a map and have
 BW1411.an estimated accuracy of +/- 6 seconds.
 BW1411
 BW1411.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1411.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1411
 BW1411.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1411.GEOID18 height accuracy estimate available here.
 BW1411
 BW1411.The vertical order pertains to the NGVD 29 superseded value.
 BW1411
 BW1411.Click photographs - Photos may exist for this station.
 BW1411
 BW1411;                    North         East    Units  Estimated Accuracy
 BW1411;SPC LA N     -    59,030.    1,053,360.      MT  (+/- 180 meters Scaled)
 BW1411
 BW1411_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ010335(NAD 83)
 BW1411
 BW1411                          SUPERSEDED SURVEY CONTROL
 BW1411
 BW1411  NGVD 29 (??/??/92)   13.39   (m)           43.9    (f) COMPUTED    1 2
 BW1411
 BW1411.Superseded values are not recommended for survey control.
 BW1411
 BW1411.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1411.See file dsdata.pdf to determine how the superseded data were derived.
 BW1411
 BW1411_MARKER: B = BOLT
 BW1411_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BW1411_SP_SET: CONCRETE SLAB
 BW1411_STAMPING: JUNCTION 1930
 BW1411_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1411
 BW1411  HISTORY     - Date     Condition        Report By
 BW1411  HISTORY     - 1930     MONUMENTED       USACE
 BW1411  HISTORY     - 1966     GOOD             CGS
 BW1411  HISTORY     - 20060315 MARK NOT FOUND   USPSQD
 BW1411
 BW1411                          STATION DESCRIPTION
 BW1411
 BW1411'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1411'2.35 MI E FROM MOREAUVILLE.
 BW1411'ABOUT 2.35 MILES EAST ALONG STATE HIGHWAY 1 FROM THE KANSAS CITY AND
 BW1411'SOUTHERN RAILROAD STATION AT MOREAUVILLE, IN SECTION 27, T 1 N, R 5 E,
 BW1411'ABOUT 0.1 MILE EAST OF A NEW CONCRETE HIGHWAY BRIDGE OVER BAYOU
 BW1411'ROSEAU, SOUTH OF AND ACROSS THE TRACK FROM A TAN BRICK HOUSE, ABOUT 7
 BW1411'1/4 RAILS WEST OF THE CENTER OF THE CROSSING OF STATE HIGHWAY 451, 113
 BW1411'1/2 FEET NORTH OF THE CENTER LINE OF STATE HIGHWAY 1, 83 1/2 FEET
 BW1411'NORTH OF THE NORTH END OF A 36-INCH PIPE CULVERT UNDER THE HIGHWAY, 9
 BW1411'1/2 FEET SOUTH OF THE SOUTH RAIL, 1.3 FEET NORTH OF A METAL WITNESS
 BW1411'POST, ABOUT 3 FEET BELOW THE LEVEL OF THE TRACK, A COPPER BOLT SET IN
 BW1411'THE TOP OF A CONCRETE SLAB ABOUT 3 FEET BELOW THE GROUND, ACCESS TO
 BW1411'WHICH IS HAD THROUGH A 4-INCH IRON PIPE BEARING A BRASS CAP AND
 BW1411'PROJECTING 14 INCHES.
 BW1411
 BW1411                          STATION RECOVERY (2006)
 BW1411
 BW1411'RECOVERY NOTE BY US POWER SQUADRON 2006 (CAL)
 BW1411'PROBABLY DESTROYED BY RAILROAD CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0079 ***********************************************************************
 BW0079  DESIGNATION -  JUNCTION CAP
 BW0079  PID         -  BW0079
 BW0079  STATE/COUNTY-  LA/AVOYELLES
 BW0079  COUNTRY     -  US
 BW0079  USGS QUAD   -  MOREAUVILLE (2018)
 BW0079
 BW0079                         *CURRENT SURVEY CONTROL
 BW0079  ______________________________________________________________________
 BW0079* NAD 83(1986) POSITION- 31 01 52.     (N) 091 56 28.     (W)   SCALED
 BW0079* NAVD 88 ORTHO HEIGHT -    14.64  (+/-2cm)       48.0   (feet) VERTCON
 BW0079  ______________________________________________________________________
 BW0079  GEOID HEIGHT    -        -26.930 (meters)                     GEOID18
 BW0079  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0079
 BW0079.The horizontal coordinates were scaled from a map and have
 BW0079.an estimated accuracy of +/- 6 seconds.
 BW0079
 BW0079.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0079.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0079
 BW0079.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0079.GEOID18 height accuracy estimate available here.
 BW0079
 BW0079.The vertical order pertains to the NGVD 29 superseded value.
 BW0079
 BW0079.Click photographs - Photos may exist for this station.
 BW0079
 BW0079;                    North         East    Units  Estimated Accuracy
 BW0079;SPC LA N     -    59,030.    1,053,360.      MT  (+/- 180 meters Scaled)
 BW0079
 BW0079_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ010335(NAD 83)
 BW0079
 BW0079                          SUPERSEDED SURVEY CONTROL
 BW0079
 BW0079  NGVD 29 (??/??/92)   14.62   (m)           48.0    (f) COMPUTED    1 2
 BW0079
 BW0079.Superseded values are not recommended for survey control.
 BW0079
 BW0079.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0079.See file dsdata.pdf to determine how the superseded data were derived.
 BW0079
 BW0079_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW0079_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW0079_STAMPING: JUNCTION 1930
 BW0079_MARK LOGO: USACE
 BW0079_MAGNETIC: P = MARKER IS A STEEL PIPE
 BW0079_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0079
 BW0079  HISTORY     - Date     Condition        Report By
 BW0079  HISTORY     - 1930     MONUMENTED       USACE
 BW0079  HISTORY     - 1966     GOOD             CGS
 BW0079  HISTORY     - 1977     MARK NOT FOUND   NGS
 BW0079
 BW0079                          STATION DESCRIPTION
 BW0079
 BW0079'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW0079'2.35 MI E FROM MOREAUVILLE.
 BW0079'ABOUT 2.35 MILES EAST ALONG STATE HIGHWAY 1 FROM THE KANSAS CITY AND
 BW0079'SOUTHERN RAILROAD STATION AT MOREAUVILLE, IN SECTION 27, T 1 N, R 5 E,
 BW0079'ABOUT 0.1 MILE EAST OF A NEW CONCRETE HIGHWAY BRIDGE OVER BAYOU
 BW0079'ROSEAU, SOUTH OF AND ACROSS THE TRACK FROM A TAN BRICK HOUSE, ABOUT 7
 BW0079'1/4 RAILS WEST OF THE CENTER OF THE CROSSING OF STATE HIGHWAY 451, 113
 BW0079'1/2 FEET NORTH OF THE CENTER LINE OF STATE HIGHWAY 1, 83 1/2 FEET
 BW0079'NORTH OF THE NORTH END OF A 36-INCH PIPE CULVERT UNDER THE HIGHWAY, 9
 BW0079'1/2 FEET SOUTH OF THE SOUTH RAIL, 1.3 FEET NORTH OF A METAL WITNESS
 BW0079'POST, ABOUT 3 FEET BELOW THE LEVEL OF THE TRACK, A 4-INCH IRON PIPE
 BW0079'BEARING A BRASS CAP AND PROJECTING 14 INCHES.
 BW0079
 BW0079                          STATION RECOVERY (1977)
 BW0079
 BW0079'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BW0079'NOT RECOVERED, PROBABLY DESTROYED BY RAILROAD CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DL0297 ***********************************************************************
 DL0297  DESIGNATION -  JUNCTION RM 2
 DL0297  PID         -  DL0297
 DL0297  STATE/COUNTY-  LA/UNION
 DL0297  COUNTRY     -  US
 DL0297  USGS QUAD   -  JUNCTION CITY (2017)
 DL0297
 DL0297                         *CURRENT SURVEY CONTROL
 DL0297  ______________________________________________________________________
 DL0297* NAD 83(1986) POSITION- 33 00 41.74   (N) 092 43 15.38   (W)   HD_HELD1
 DL0297* NAVD 88 ORTHO HEIGHT -    67.513 (meters)      221.50  (feet) ADJUSTED
 DL0297  ______________________________________________________________________
 DL0297  GEOID HEIGHT    -        -26.217 (meters)                     GEOID18
 DL0297  DYNAMIC HEIGHT  -         67.439 (meters)      221.26  (feet) COMP
 DL0297  MODELED GRAVITY -    979,542.0   (mgal)                       NAVD 88
 DL0297
 DL0297  VERT ORDER      -  SECOND    CLASS 0
 DL0297
 DL0297.The horizontal coordinates were determined by differentially corrected
 DL0297.hand held GPS observations or other comparable positioning techniques
 DL0297.and have an estimated accuracy of +/- 3 meters.
 DL0297
 DL0297.The orthometric height was determined by differential leveling and
 DL0297.adjusted by the NATIONAL GEODETIC SURVEY
 DL0297.in June 1991.
 DL0297
 DL0297.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL0297.GEOID18 height accuracy estimate available here.
 DL0297
 DL0297.Click photographs - Photos may exist for this station.
 DL0297
 DL0297.The dynamic height is computed by dividing the NAVD 88
 DL0297.geopotential number by the normal gravity value computed on the
 DL0297.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL0297.degrees latitude (g = 980.6199 gals.).
 DL0297
 DL0297.The modeled gravity was interpolated from observed gravity values.
 DL0297
 DL0297;                    North         East    Units  Estimated Accuracy
 DL0297;SPC LA N     -   278,512.7     979,353.3     MT  (+/- 3 meters HH1 GPS) 
 DL0297
 DL0297_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS2606552606(NAD 83)
 DL0297
 DL0297                          SUPERSEDED SURVEY CONTROL
 DL0297
 DL0297  NGVD 29 (??/??/92)   67.619  (m)          221.85   (f) ADJ UNCH    2 0
 DL0297
 DL0297.Superseded values are not recommended for survey control.
 DL0297
 DL0297.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL0297.See file dsdata.pdf to determine how the superseded data were derived.
 DL0297
 DL0297_MARKER: DE = TRAVERSE STATION DISK
 DL0297_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DL0297_STAMPING: JUNCTION NO 2 1952
 DL0297_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DL0297+STABILITY: SURFACE MOTION
 DL0297
 DL0297  HISTORY     - Date     Condition        Report By
 DL0297  HISTORY     - 1952     MONUMENTED       CGS
 DL0297  HISTORY     - 1969     GOOD             LADH
 DL0297
 DL0297                          STATION DESCRIPTION
 DL0297
 DL0297'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 DL0297'IN JUNCTION CITY.
 DL0297'LOCATED 0.05 MILE SOUTH ALONG U. S. HIGHWAY 167 FROM THE POST OFFICE
 DL0297'IN JUNCTION CITY, ARKANSAS, THENCE EAST ALONG EAST 3RD. STREET FOR 0.2
 DL0297'MILE, THENCE SOUTH ALONG OAK STREET FOR 0.2 MILE TO THE MARK ON THE
 DL0297'RIGHT IN SECTION 6, T23N, R3W.  IT IS 180 FEET NORTH OF THE CENTERLINE
 DL0297'OF 6TH. STREET, 37 FEET WEST OF THE CENTERLINE OF OAK STREET, 28 FEET
 DL0297'SOUTH OF THE CENTER OF A STEEL AND CONCRETE CATTLE GUARD AND 2 FEET
 DL0297'EAST OF A CHAIN LINK FENCE.  IT IS A C AND GS TRAVERSE DISK STAMPED
 DL0297'JUNCTION NO 2 1952 AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 DL0297'6-INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2435 ***********************************************************************
 AU2435  DESIGNATION -  JUNOP
 AU2435  PID         -  AU2435
 AU2435  STATE/COUNTY-  LA/TERREBONNE
 AU2435  COUNTRY     -  US
 AU2435  USGS QUAD   -  EAST BAY JUNOP (2018)
 AU2435
 AU2435                         *CURRENT SURVEY CONTROL
 AU2435  ______________________________________________________________________
 AU2435* NAD 83(1992) POSITION- 29 14 48.91293(N) 091 02 47.64934(W)   ADJUSTED
 AU2435* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2435  **This station is located in a suspected subsidence area (see below).
 AU2435  ______________________________________________________________________
 AU2435  GEOID HEIGHT    -        -24.458 (meters)                     GEOID18
 AU2435  LAPLACE CORR    -          0.50  (seconds)                    DEFLEC18
 AU2435  HORZ ORDER      -  SECOND
 AU2435
 AU2435.The horizontal coordinates were established by classical geodetic methods
 AU2435.and adjusted by the National Geodetic Survey in January 1993.
 AU2435
 AU2435.** This station is in an area of known vertical motion. If an
 AU2435.** orthometric height was ever established but is not available 
 AU2435.** in the current survey control section, the orthometric height
 AU2435.** is considered suspect.  Suspect heights are available in the
 AU2435.** superseded section only if requested.
 AU2435
 AU2435.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2435.GEOID18 height accuracy estimate available here.
 AU2435
 AU2435.Click photographs - Photos may exist for this station.
 AU2435
 AU2435.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2435
 AU2435. The following values were computed from the NAD 83(1992) position.
 AU2435
 AU2435;                    North         East     Units Scale Factor Converg.
 AU2435;SPC LA S     -    82,829.122 1,027,875.608   MT  1.00001166   +0 08 36.2
 AU2435;SPC LA S     -   271,748.54  3,372,288.56   sFT  1.00001166   +0 08 36.2
 AU2435;UTM  15      - 3,236,924.187   689,829.439   MT  1.00004468   +0 57 16.9
 AU2435
 AU2435!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2435!SPC LA S     -   1.00000385  x   1.00001166  =   1.00001551
 AU2435!UTM  15      -   1.00000385  x   1.00004468  =   1.00004853
 AU2435
 AU2435:                Primary Azimuth Mark                     Grid Az
 AU2435:SPC LA S     -  RICE                                     354 03 33.6
 AU2435:UTM  15      -  RICE                                     353 14 52.9
 AU2435
 AU2435_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN8982936924(NAD 83)
 AU2435
 AU2435|---------------------------------------------------------------------|
 AU2435| PID    Reference Object                     Distance      Geod. Az  |
 AU2435|                                                           dddmmss.s |
 AU2435| CV9944 JUNOP RM 1                           30.480 METERS 05355     |
 AU2435| CV9945 JUNOP RM 2                           18.450 METERS 18045     |
 AU2435| AU2423 RICE                                APPROX. 9.0 KM 3541209.8 |
 AU2435|---------------------------------------------------------------------|
 AU2435
 AU2435                          SUPERSEDED SURVEY CONTROL
 AU2435
 AU2435  NAD 83(1986)-  29 14 48.93723(N)    091 02 47.65756(W) AD(       ) 2
 AU2435  NAD 27      -  29 14 48.14600(N)    091 02 47.29700(W) AD(       ) 2
 AU2435
 AU2435.Superseded values are not recommended for survey control.
 AU2435
 AU2435.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2435.See file dsdata.pdf to determine how the superseded data were derived.
 AU2435
 AU2435_MARKER: DS = TRIANGULATION STATION DISK
 AU2435_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2435
 AU2435  HISTORY     - Date     Condition        Report By
 AU2435  HISTORY     - 1928     MONUMENTED       CGS
 AU2435  HISTORY     - 1948     GOOD             SUNOCO
 AU2435  HISTORY     - 1952     GOOD             CGS
 AU2435  HISTORY     - 1966     POOR             CGS
 AU2435
 AU2435                          STATION DESCRIPTION
 AU2435
 AU2435'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (WM)
 AU2435'STATION IS ABOUT 4 MILES E OF THE SOUTHERN END OF FOUR LEAGUE
 AU2435'BAY, 1.6 MILES S OF CLESSOLE CUT (KNOWN LOCALLY AS MUD HOLE
 AU2435'CUTOFF), ON THE E SIDE OF BAY JUNOP, ABOUT 0.2 MILE SW OF
 AU2435'THE ENTRANCE OF BUCKSKIN BAYOU INTO BAY JUNOP, ON THE E SHORE
 AU2435'OF A SMALL COVE EASTWARD FROM A SMALL POINT OF LAND, 26.8
 AU2435'METERS (88 FEET) FROM THE SHORE, 25.9 METERS (85 FEET) NE
 AU2435'OF A SMALL BAYOU WHICH EXTENDS IN A SOUTHERLY DIRECTION
 AU2435'FROM THE COVE, 75 METERS (250 FEET) FROM A POINT OF LAND
 AU2435'TO THE NW, AND IN SOFT MARSH.
 AU2435'
 AU2435'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS
 AU2435'SET IN CEMENT IN THE TOP OF TILES.
 AU2435'
 AU2435'REFERENCE MARK NO. 1 IS 30.48 METERS (100.0 FEET) FROM THE
 AU2435'STATION N 53 DEG 55 MIN E.
 AU2435'
 AU2435'REFERENCE MARK NO. 2 IS 18.45 METERS (60.5 FEET) FROM THE
 AU2435'STATION S 0 DEG 45 MIN W.
 AU2435
 AU2435                          STATION RECOVERY (1948)
 AU2435
 AU2435'RECOVERY NOTE BY SUN OIL COMPANY 1948 (REH)
 AU2435'STATION RECOVERED IN GOOD CONDITION FROM ORIGINAL DESCRIPTION.
 AU2435
 AU2435                          STATION RECOVERY (1952)
 AU2435
 AU2435'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2435'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 AU2435'STATION IS LOCATED ABOUT 4 MI. E OF THE S END OF FOUR LEAGUE
 AU2435'BAY, 1.6 MI. S OF CLESSOLE CUT (KNOWN LOCALLY AS MUD HOLE
 AU2435'CUTOFF), ON THE E SIDE OF BAY JUNOP, ABOUT 0.2 MI. SW OF
 AU2435'THE ENTRANCE OF BUKSKIN BAY INTO BAY JUNOP, ON THE E SHORE
 AU2435'OF A SMALL COVE E OF A SMALL POINT OF LAND, 85 FT. NE OF A
 AU2435'SMALL BAYOU WHICH EXTENDS IN A S DIRECTION FROM THE COVE,
 AU2435'250 FT. FROM A POINT OF LAND TO THE NW, AND 30 FT. E OF THE
 AU2435'SHORE OF THE BAY.  IT IS A STANDARD DISK, STAMPED JUNOP 1928
 AU2435'AND SET IN THE TOP OF A CONCRETE MONUMENT PROJECTING 8 IN.
 AU2435'ABOVE THE GROUND.
 AU2435'
 AU2435'REFERENCE MARK 1 IS 100 FT. NE OF THE STATION.  IT IS A
 AU2435'STANDARD DISK, STAMPED JUNOP 1928 NO 1 AND SET IN THE TOP
 AU2435'OF A CONCRETE MONUMENT PROJECTING 6 IN. ABOVE THE GROUND.
 AU2435'
 AU2435'REFERENCE MARK 2 IS 61 FT. S OF THE STATION.  IT IS A STANDARD
 AU2435'DISK, STAMPED JUNOP 1928 NO 2 AND SET IN THE TOP OF A CONCRETE
 AU2435'MONUMENT FLUSH WITH THE MARSH.
 AU2435
 AU2435                          STATION RECOVERY (1966)
 AU2435
 AU2435'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU2435'THE STATION WAS RECOVERED IN VERY POOR CONDITION.  IT IS
 AU2435'ABOUT 6 FEET OFFSHORE IN ABOUT 2 FEET OF WATER AND VERY
 AU2435'UNSTABLE.  A METAL WITNESS POST WAS SET AT THE STATION.  THE
 AU2435'REFERENCE MARKS WERE SEARCHED FOR BUT NOT FOUND.  REFERENCE
 AU2435'MARK 2 IS BELIEVED TO BE LOST AS THE SHORELINE HAS ERODED
 AU2435'BADLY IN THIS DIRECTION.  THE 1952 RECOVERY NOTE BY A.L.P.
 AU2435'IS ADEQUATE FOR REACHING THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1418 ***********************************************************************
 BK1418  DESIGNATION -  K 1
 BK1418  PID         -  BK1418
 BK1418  STATE/COUNTY-  LA/CALCASIEU
 BK1418  COUNTRY     -  US
 BK1418  USGS QUAD   -  LAKE CHARLES (2018)
 BK1418
 BK1418                         *CURRENT SURVEY CONTROL
 BK1418  ______________________________________________________________________
 BK1418* NAD 83(1986) POSITION- 30 14 19.     (N) 093 09 20.     (W)   SCALED
 BK1418* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1418  **This station is located in a suspected subsidence area (see below).
 BK1418  ______________________________________________________________________
 BK1418  GEOID HEIGHT    -        -27.184 (meters)                     GEOID18
 BK1418
 BK1418.The horizontal coordinates were scaled from a map and have
 BK1418.an estimated accuracy of +/- 6 seconds.
 BK1418
 BK1418.** This station is in an area of known vertical motion. If an
 BK1418.** orthometric height was ever established but is not available 
 BK1418.** in the current survey control section, the orthometric height
 BK1418.** is considered suspect.  Suspect heights are available in the
 BK1418.** superseded section only if requested.
 BK1418
 BK1418.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1418.GEOID18 height accuracy estimate available here.
 BK1418
 BK1418.Click photographs - Photos may exist for this station.
 BK1418
 BK1418;                    North         East    Units  Estimated Accuracy
 BK1418;SPC LA S     -   194,110.      824,620.      MT  (+/- 180 meters Scaled)
 BK1418
 BK1418_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP850452(NAD 83)
 BK1418
 BK1418                          SUPERSEDED SURVEY CONTROL
 BK1418
 BK1418.No superseded survey control is available for this station.
 BK1418
 BK1418_MARKER: DB = BENCH MARK DISK
 BK1418_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1418_STAMPING: K 1 1918 14.780
 BK1418_MARK LOGO: CGS
 BK1418_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1418+STABILITY: SURFACE MOTION
 BK1418
 BK1418  HISTORY     - Date     Condition        Report By
 BK1418  HISTORY     - 1918     MONUMENTED       CGS
 BK1418  HISTORY     - 1972     GOOD             NGS
 BK1418  HISTORY     - 1981     POOR             NGS
 BK1418  HISTORY     - 1986     GOOD             NGS
 BK1418  HISTORY     - 1988     POOR             USPSQD
 BK1418  HISTORY     - 20040831 MARK NOT FOUND   USPSQD
 BK1418
 BK1418                          STATION DESCRIPTION
 BK1418
 BK1418'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1418'5.2 MI E FROM LAKE CHARLES.
 BK1418'ABOUT 0.7 MILE SOUTH ALONG BILBO STREET FROM THE SOUTHERN PACIFIC
 BK1418'RAILROAD STATION AT LAKE CHARLES, THENCE 3.65 MILES EAST ALONG BROAD
 BK1418'STREET, THENCE 0.85 MILE NORTH ALONG A WINDING GRAVEL ROAD, AT MALLARD
 BK1418'JUNCTION ALONG THE SOUTHERN PACIFIC RAILROAD, 134 FEET EAST-NORTHEAST
 BK1418'OF THE CENTER OF THE ROAD CROSSING AND THE MAIN TRACK, 118 FEET EAST
 BK1418'OF THE CENTER LINE OF THE ROAD, 58 FEET NORTH OF THE NORTH RAIL OF THE
 BK1418'MAIN TRACK, 2.5 FEET EAST OF A WOODEN WITNESS POST, ABOUT 2 FEET BELOW
 BK1418'THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE POST
 BK1418'PROJECTING 20 INCHES.  SEC 35, T 9S, R 8W.  NOTE-- THE BENCH MARK IS
 BK1418'NOW CRACKED ON ALL FOUR SIDES OF THE POST.
 BK1418
 BK1418                          STATION RECOVERY (1981)
 BK1418
 BK1418'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1418'FOUND AS DESCRIBED IN 1972, QUAD 300932, LINE 101, PAGE 4,
 BK1418'ADDITIONAL DATA, DATED SEPTEMBER 1973.  NOTE-THE MARK IS CRACKED ON
 BK1418'ALL FOUR SIDES-NOT LEVELED TO IN 1981-82.
 BK1418
 BK1418                          STATION RECOVERY (1986)
 BK1418
 BK1418'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1418'RECOVERED IN GOOD CONDITION.
 BK1418
 BK1418                          STATION RECOVERY (1988)
 BK1418
 BK1418'RECOVERY NOTE BY US POWER SQUADRON 1988 (MVM)
 BK1418'MARK RECOVERED IN POOR CONDITION.
 BK1418
 BK1418                          STATION RECOVERY (2004)
 BK1418
 BK1418'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1418'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0825 ***********************************************************************
 AU0825  DESIGNATION -  K 10
 AU0825  PID         -  AU0825
 AU0825  STATE/COUNTY-  LA/JEFFERSON
 AU0825  COUNTRY     -  US
 AU0825  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0825
 AU0825                         *CURRENT SURVEY CONTROL
 AU0825  ______________________________________________________________________
 AU0825* NAD 83(1986) POSITION- 29 58 45.     (N) 090 07 27.     (W)   SCALED
 AU0825* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0825  **This station is located in a suspected subsidence area (see below).
 AU0825  ______________________________________________________________________
 AU0825  GEOID HEIGHT    -        -26.034 (meters)                     GEOID18
 AU0825
 AU0825.The horizontal coordinates were scaled from a map and have
 AU0825.an estimated accuracy of +/- 6 seconds.
 AU0825
 AU0825.** This station is in an area of known vertical motion. If an
 AU0825.** orthometric height was ever established but is not available 
 AU0825.** in the current survey control section, the orthometric height
 AU0825.** is considered suspect.  Suspect heights are available in the
 AU0825.** superseded section only if requested.
 AU0825
 AU0825.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0825.GEOID18 height accuracy estimate available here.
 AU0825
 AU0825.Click photographs - Photos may exist for this station.
 AU0825
 AU0825;                    North         East    Units  Estimated Accuracy
 AU0825;SPC LA S     -   164,570.    1,116,680.      MT  (+/- 180 meters Scaled)
 AU0825
 AU0825_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP774199(NAD 83)
 AU0825
 AU0825                          SUPERSEDED SURVEY CONTROL
 AU0825
 AU0825.No superseded survey control is available for this station.
 AU0825
 AU0825_MARKER: DB = BENCH MARK DISK
 AU0825_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0825_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0825+STABILITY: SURFACE MOTION
 AU0825
 AU0825  HISTORY     - Date     Condition        Report By
 AU0825  HISTORY     - 1918     MONUMENTED       CGS
 AU0825  HISTORY     - 1935     MARK NOT FOUND   CGS
 AU0825  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0825
 AU0825                          STATION DESCRIPTION
 AU0825
 AU0825'DESCRIBED BY COAST AND GEODETIC SURVEY 1918
 AU0825'3.75 MI E FROM SHREWSBURG.
 AU0825'ABOUT 3 3/4 MILES EAST OF SHREWSBURY, JEFFERSON PARISH, ON THE METARIE
 AU0825'RIDGE, 35 FEET SOUTH OF THE SHREWSBURY CARLINE, 60 FEET EAST OF THE
 AU0825'SEVENTEENTH STREET CANAL, 15 FEET NORTH OF THE METARIE ROAD AND 100
 AU0825'FEET WEST OF THE ROAD FROM THE METARIE ROAD TO THE JEWISH COUNTRY
 AU0825'CLUB.  ON CONCRETE POST WITH DISK IN TOP.
 AU0825
 AU0825                          STATION RECOVERY (1935)
 AU0825
 AU0825'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935
 AU0825'MARK NOT FOUND.
 AU0825
 AU0825                          STATION RECOVERY (1985)
 AU0825
 AU0825'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0825'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU0825'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2001 ***********************************************************************
 BX2001  DESIGNATION -  K 100
 BX2001  PID         -  BX2001
 BX2001  STATE/COUNTY-  LA/VERNON
 BX2001  COUNTRY     -  US
 BX2001  USGS QUAD   -  NEW LLANO (2018)
 BX2001
 BX2001                         *CURRENT SURVEY CONTROL
 BX2001  ______________________________________________________________________
 BX2001* NAD 83(1986) POSITION- 31 06 00.     (N) 093 16 07.     (W)   SCALED
 BX2001* NAVD 88 ORTHO HEIGHT -    67.44  (+/-2cm)      221.3   (feet) VERTCON
 BX2001  ______________________________________________________________________
 BX2001  GEOID HEIGHT    -        -26.587 (meters)                     GEOID18
 BX2001  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2001
 BX2001.The horizontal coordinates were scaled from a map and have
 BX2001.an estimated accuracy of +/- 6 seconds.
 BX2001
 BX2001.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2001.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2001
 BX2001.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2001.GEOID18 height accuracy estimate available here.
 BX2001
 BX2001.The vertical order pertains to the NGVD 29 superseded value.
 BX2001
 BX2001.Click photographs - Photos may exist for this station.
 BX2001
 BX2001;                    North         East    Units  Estimated Accuracy
 BX2001;SPC LA N     -    66,790.      926,670.      MT  (+/- 180 meters Scaled)
 BX2001
 BX2001_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ743407(NAD 83)
 BX2001
 BX2001                          SUPERSEDED SURVEY CONTROL
 BX2001
 BX2001  NGVD 29 (11/26/84)   67.556  (m)          221.64   (f) ADJUSTED    2 0
 BX2001
 BX2001.Superseded values are not recommended for survey control.
 BX2001
 BX2001.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2001.See file dsdata.pdf to determine how the superseded data were derived.
 BX2001
 BX2001_MARKER: DB = BENCH MARK DISK
 BX2001_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2001_STAMPING: K 100 1938
 BX2001_MARK LOGO: CGS
 BX2001_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2001+STABILITY: SURFACE MOTION
 BX2001
 BX2001  HISTORY     - Date     Condition        Report By
 BX2001  HISTORY     - 1938     MONUMENTED       CGS
 BX2001  HISTORY     - 1943     POOR             CGS
 BX2001  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX2001  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX2001
 BX2001                          STATION DESCRIPTION
 BX2001
 BX2001'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 BX2001'2.6 MI S FROM LEESVILLE.
 BX2001'2.6 MILES SOUTH ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM THE
 BX2001'STATION AT LEESVILLE, VERNON PARISH, 50 FEET NORTH OF MILEPOST 671, 6
 BX2001'FEET NORTH OF TELEPHONE POLE, AT A ROAD CROSSING, 69 FEET SOUTH OF THE
 BX2001'CENTERLINE OF THE ROAD, AND 50 FEET WEST OF THE WEST RAIL.  A STANDARD
 BX2001'DISK, STAMPED K 100 1938 AND SET IN THE TOP OF A CONCRETE POST. NOTE--
 BX2001'POST IS SITTING AT AN ANGLE.
 BX2001
 BX2001                          STATION RECOVERY (1994)
 BX2001
 BX2001'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2001'MARK NOT FOUND.
 BX2001
 BX2001                          STATION RECOVERY (2001)
 BX2001
 BX2001'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2001'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0120 ***********************************************************************
 AT0120  DESIGNATION -  K 101
 AT0120  PID         -  AT0120
 AT0120  STATE/COUNTY-  LA/PLAQUEMINES
 AT0120  COUNTRY     -  US
 AT0120  USGS QUAD   -  PASS A LOUTRE WEST (2018)
 AT0120
 AT0120                         *CURRENT SURVEY CONTROL
 AT0120  ______________________________________________________________________
 AT0120* NAD 83(1986) POSITION- 29 08 45.     (N) 089 14 53.     (W)   SCALED
 AT0120* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0120  **This station is located in a suspected subsidence area (see below).
 AT0120  ______________________________________________________________________
 AT0120  GEOID HEIGHT    -        -23.546 (meters)                     GEOID18
 AT0120
 AT0120.The horizontal coordinates were scaled from a map and have
 AT0120.an estimated accuracy of +/- 6 seconds.
 AT0120
 AT0120.** This station is in an area of known vertical motion. If an
 AT0120.** orthometric height was ever established but is not available 
 AT0120.** in the current survey control section, the orthometric height
 AT0120.** is considered suspect.  Suspect heights are available in the
 AT0120.** superseded section only if requested.
 AT0120
 AT0120.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0120.GEOID18 height accuracy estimate available here.
 AT0120
 AT0120.Click photographs - Photos may exist for this station.
 AT0120
 AT0120;                    North         East    Units  Estimated Accuracy
 AT0120;SPC LA S     -    73,440.    1,202,900.      MT  (+/- 180 meters Scaled)
 AT0120
 AT0120_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT813262(NAD 83)
 AT0120
 AT0120                          SUPERSEDED SURVEY CONTROL
 AT0120
 AT0120.No superseded survey control is available for this station.
 AT0120
 AT0120_MARKER: DB = BENCH MARK DISK
 AT0120_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0120_STAMPING: K 101 1938
 AT0120_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0120+STABILITY: SURFACE MOTION
 AT0120
 AT0120  HISTORY     - Date     Condition        Report By
 AT0120  HISTORY     - 1938     MONUMENTED       CGS
 AT0120  HISTORY     - 1971     MARK NOT FOUND   NGS
 AT0120
 AT0120                          STATION DESCRIPTION
 AT0120
 AT0120'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0120'2.25 MI SE FROM PILOTTOWN.
 AT0120'2 1/4 MILES DOWNSTREAM ALONG THE LEFT BANK OF MISSISSIPPI RIVER FROM
 AT0120'PILOTTOWN, PLAQUEMINES PARISH, AT HEAD OF 2 PASSES, ON THE LEFT BANK
 AT0120'OF SOUTH PASS, DIRECTLY ACROSS THE PASS FROM THE NEW LIGHTKEEPERS
 AT0120'QUARTERS, ON THE SITE OF THE OLD LIGHTKEEPERS QUARTERS, AT THE
 AT0120'AUTOMATIC GAGE HOUSE, 68 FEET EAST OF THE WATER LINE, AND 8 FEET
 AT0120'NORTHEAST OF THE LOADING WHARF.  A STANDARD DISK, STAMPED K 101 1938
 AT0120'AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1012 ***********************************************************************
 CQ1012  DESIGNATION -  K 104
 CQ1012  PID         -  CQ1012
 CQ1012  STATE/COUNTY-  LA/LINCOLN
 CQ1012  COUNTRY     -  US
 CQ1012  USGS QUAD   -  SIMSBORO (2018)
 CQ1012
 CQ1012                         *CURRENT SURVEY CONTROL
 CQ1012  ______________________________________________________________________
 CQ1012* NAD 83(1986) POSITION- 32 32 27.     (N) 092 50 14.     (W)   SCALED
 CQ1012* NAVD 88 ORTHO HEIGHT -   105.960 (meters)      347.64  (feet) ADJUSTED
 CQ1012  ______________________________________________________________________
 CQ1012  GEOID HEIGHT    -        -25.689 (meters)                     GEOID18
 CQ1012  DYNAMIC HEIGHT  -        105.841 (meters)      347.25  (feet) COMP
 CQ1012  MODELED GRAVITY -    979,513.6   (mgal)                       NAVD 88
 CQ1012
 CQ1012  VERT ORDER      -  FIRST     CLASS I
 CQ1012
 CQ1012.The horizontal coordinates were scaled from a map and have
 CQ1012.an estimated accuracy of +/- 6 seconds.
 CQ1012
 CQ1012.The orthometric height was determined by differential leveling and
 CQ1012.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1012.in June 1991.
 CQ1012
 CQ1012.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1012.GEOID18 height accuracy estimate available here.
 CQ1012
 CQ1012.Click photographs - Photos may exist for this station.
 CQ1012
 CQ1012.The dynamic height is computed by dividing the NAVD 88
 CQ1012.geopotential number by the normal gravity value computed on the
 CQ1012.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1012.degrees latitude (g = 980.6199 gals.).
 CQ1012
 CQ1012.The modeled gravity was interpolated from observed gravity values.
 CQ1012
 CQ1012;                    North         East    Units  Estimated Accuracy
 CQ1012;SPC LA N     -   226,330.      968,320.      MT  (+/- 180 meters Scaled)
 CQ1012
 CQ1012_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS152003(NAD 83)
 CQ1012
 CQ1012                          SUPERSEDED SURVEY CONTROL
 CQ1012
 CQ1012  NGVD 29 (11/26/84)  106.032  (m)          347.87   (f) ADJUSTED    1 1
 CQ1012
 CQ1012.Superseded values are not recommended for survey control.
 CQ1012
 CQ1012.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1012.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1012
 CQ1012_MARKER: DB = BENCH MARK DISK
 CQ1012_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CQ1012_SP_SET: BOX CULVERT HEADWALL
 CQ1012_STAMPING: K 104 1938
 CQ1012_MARK LOGO: CGS
 CQ1012_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1012+STABILITY: SURFACE MOTION
 CQ1012
 CQ1012  HISTORY     - Date     Condition        Report By
 CQ1012  HISTORY     - 1938     MONUMENTED       CGS
 CQ1012  HISTORY     - 1969     GOOD             CGS
 CQ1012
 CQ1012                          STATION DESCRIPTION
 CQ1012
 CQ1012'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1012'3.05 MI W FROM SIMSBORO.
 CQ1012'ABOUT 3.05 MILES WEST ALONG U.S. HIGHWAY 80 FROM THE SIMSBORO SCHOOL
 CQ1012'AT SIMSBORO, OR ABOUT 2.7 MILES EAST ALONG THE ILLINOIS CENTRAL
 CQ1012'RAILROAD FROM THE STATION AT ARCADIA, THENCE 2.3 MILES EAST ALONG U.S.
 CQ1012'HIGHWAY 80, 0.1 MILE NORTHWEST OF A BRICK FARMHOUSE, 22 1/2 FEET SOUTH
 CQ1012'OF THE CENTER LINE OF THE HIGHWAY, 87 FEET WEST OF THE CENTER LINE OF
 CQ1012'A PRIVATE GRAVELED ROAD WHICH LEADS SOUTH, SET IN THE CENTER OF THE
 CQ1012'TOP OF THE SOUTH CONCRETE HEADWALL OF A 2- X 2-FOOT CONCRETE BOX
 CQ1012'CULVERT UNDER THE HIGHWAY, AND ABOUT 2 FEET BELOW THE LEVEL OF THE
 CQ1012'HIGHWAY.  SEC 24, T 18N, R 5W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0712 ***********************************************************************
 BW0712  DESIGNATION -  K 106
 BW0712  PID         -  BW0712
 BW0712  STATE/COUNTY-  LA/TENSAS
 BW0712  COUNTRY     -  US
 BW0712  USGS QUAD   -  CHAMBLEE (2018)
 BW0712
 BW0712                         *CURRENT SURVEY CONTROL
 BW0712  ______________________________________________________________________
 BW0712* NAD 83(1986) POSITION- 31 52 14.     (N) 091 16 38.     (W)   SCALED
 BW0712* NAVD 88 ORTHO HEIGHT -    23.87  (+/-2cm)       78.3   (feet) VERTCON
 BW0712  ______________________________________________________________________
 BW0712  GEOID HEIGHT    -        -26.173 (meters)                     GEOID18
 BW0712  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0712
 BW0712.The horizontal coordinates were scaled from a map and have
 BW0712.an estimated accuracy of +/- 6 seconds.
 BW0712
 BW0712.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0712.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0712
 BW0712.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0712.GEOID18 height accuracy estimate available here.
 BW0712
 BW0712.The vertical order pertains to the NGVD 29 superseded value.
 BW0712
 BW0712.Click photographs - Photos may exist for this station.
 BW0712
 BW0712;                    North         East    Units  Estimated Accuracy
 BW0712;SPC LA N     -   152,610.    1,115,690.      MT  (+/- 180 meters Scaled)
 BW0712
 BW0712_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR629273(NAD 83)
 BW0712
 BW0712                          SUPERSEDED SURVEY CONTROL
 BW0712
 BW0712  NGVD 29 (??/??/92)   23.878  (m)           78.34   (f) ADJ UNCH    1 2
 BW0712
 BW0712.Superseded values are not recommended for survey control.
 BW0712
 BW0712.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0712.See file dsdata.pdf to determine how the superseded data were derived.
 BW0712
 BW0712_MARKER: DB = BENCH MARK DISK
 BW0712_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0712_STAMPING: K 106 1938
 BW0712_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0712+STABILITY: SURFACE MOTION
 BW0712
 BW0712  HISTORY     - Date     Condition        Report By
 BW0712  HISTORY     - 1938     MONUMENTED       CGS
 BW0712
 BW0712                          STATION DESCRIPTION
 BW0712
 BW0712'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BW0712'3.75 MI SW FROM ST JOSEPH.
 BW0712'3-3/4 MILES SOUTHWEST OF ST. JOSEPH, TENSAS PARISH, AT THE UPPER END
 BW0712'OF RODNEY CUT-OFF, ON A SAND FILL MADE BY AN OVER BANK DISCHARGE OF A
 BW0712'DREDGE, 1100 FEET FROM THE TOP OF THE BANK, 1080 FEET FROM THE
 BW0712'CENTERLINE OF A SMALL RETAINING LEVEE, 50 FEET ABOVE A SMALL CREVASSE,
 BW0712'AND AT STATION 55+00.  A STANDARD DISK, SET IN THE TOP OF A CONCRETE
 BW0712'POST PROJECTING 18 INCHES ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1336 ***********************************************************************
 BW1336  DESIGNATION -  K 108
 BW1336  PID         -  BW1336
 BW1336  STATE/COUNTY-  LA/CONCORDIA
 BW1336  COUNTRY     -  US
 BW1336  USGS QUAD   -  SLOCUM (2018)
 BW1336
 BW1336                         *CURRENT SURVEY CONTROL
 BW1336  ______________________________________________________________________
 BW1336* NAD 83(1986) POSITION- 31 16 13.     (N) 091 39 12.     (W)   SCALED
 BW1336* NAVD 88 ORTHO HEIGHT -    14.40  (+/-2cm)       47.2   (feet) VERTCON
 BW1336  ______________________________________________________________________
 BW1336  GEOID HEIGHT    -        -26.647 (meters)                     GEOID18
 BW1336  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1336
 BW1336.The horizontal coordinates were scaled from a map and have
 BW1336.an estimated accuracy of +/- 6 seconds.
 BW1336
 BW1336.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1336.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1336
 BW1336.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1336.GEOID18 height accuracy estimate available here.
 BW1336
 BW1336.The vertical order pertains to the NGVD 29 superseded value.
 BW1336
 BW1336.Click photographs - Photos may exist for this station.
 BW1336
 BW1336;                    North         East    Units  Estimated Accuracy
 BW1336;SPC LA N     -    85,720.    1,080,630.      MT  (+/- 180 meters Scaled)
 BW1336
 BW1336_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ282603(NAD 83)
 BW1336
 BW1336                          SUPERSEDED SURVEY CONTROL
 BW1336
 BW1336  NGVD 29 (??/??/92)   14.381  (m)           47.18   (f) ADJ UNCH    1 2
 BW1336
 BW1336.Superseded values are not recommended for survey control.
 BW1336
 BW1336.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1336.See file dsdata.pdf to determine how the superseded data were derived.
 BW1336
 BW1336_MARKER: DB = BENCH MARK DISK
 BW1336_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1336_STAMPING: K 108 1938
 BW1336_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1336+STABILITY: SURFACE MOTION
 BW1336
 BW1336  HISTORY     - Date     Condition        Report By
 BW1336  HISTORY     - 1938     MONUMENTED       CGS
 BW1336  HISTORY     - 1966     MARK NOT FOUND   CGS
 BW1336
 BW1336                          STATION DESCRIPTION
 BW1336
 BW1336'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BW1336'1.25 MI S FROM SLOCUM.
 BW1336'1-1/4 MILES SOUTH ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE STATION
 BW1336'AT SLOCUM, CONCORDIA PARISH, ON THE WEST BANK OF MISSISSIPPI RIVER,
 BW1336'150 FEET BACK OF THE TOP BANK IN THE RIVERSIDE TOE OF THE RAILROAD
 BW1336'RAMP, 150 FEET UPSTREAM FROM A TRESTLE, AND 40 FEET FROM THE
 BW1336'CENTERLINE OF THE TRACK.  A STANDARD DISK SET IN THE TOP OF A CONCRETE
 BW1336'POST PROJECTING 12 INCHES ABOVE GROUND.
 BW1336
 BW1336                          STATION RECOVERY (1966)
 BW1336
 BW1336'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BW1336'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2096 ***********************************************************************
 AU2096  DESIGNATION -  K 109 RESET
 AU2096  PID         -  AU2096
 AU2096  STATE/COUNTY-  LA/LAFOURCHE
 AU2096  COUNTRY     -  US
 AU2096  USGS QUAD   -  SAVOIE (2018)
 AU2096
 AU2096                         *CURRENT SURVEY CONTROL
 AU2096  ______________________________________________________________________
 AU2096* NAD 83(1986) POSITION- 29 41 50.     (N) 090 37 48.     (W)   SCALED
 AU2096* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2096  **This station is located in a suspected subsidence area (see below).
 AU2096  ______________________________________________________________________
 AU2096  GEOID HEIGHT    -        -25.401 (meters)                     GEOID18
 AU2096
 AU2096.The horizontal coordinates were scaled from a map and have
 AU2096.an estimated accuracy of +/- 6 seconds.
 AU2096
 AU2096.** This station is in an area of known vertical motion.  Due to the
 AU2096.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2096.** determined the orthometric heights for marks in these suspect
 AU2096.** subsidence areas should be considered valid only at the epoch date
 AU2096.** associated with the orthometric height.  These heights must always
 AU2096.** be validated when used as control.  All previously superseded
 AU2096.** orthometric heights are now considered suspect and are available
 AU2096.** in the superseded section.  NGS does not recommend using suspect
 AU2096.** or superseded heights as control.
 AU2096
 AU2096.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2096.GEOID18 height accuracy estimate available here.
 AU2096
 AU2096.Click photographs - Photos may exist for this station.
 AU2096
 AU2096;                    North         East    Units  Estimated Accuracy
 AU2096;SPC LA S     -   132,920.    1,068,060.      MT  (+/- 180 meters Scaled)
 AU2096
 AU2096_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN293875(NAD 83)
 AU2096
 AU2096                          SUPERSEDED SURVEY CONTROL
 AU2096
 AU2096.No superseded survey control is available for this station.
 AU2096
 AU2096_MARKER: DV = VERTICAL CONTROL DISK
 AU2096_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2096_STAMPING: K 109 RESET 1981
 AU2096_MARK LOGO: NGS
 AU2096_PROJECTION: FLUSH
 AU2096_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2096_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2096_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2096+SATELLITE: SATELLITE OBSERVATIONS - March 03, 1993
 AU2096_ROD/PIPE-DEPTH: 10.7 meters
 AU2096
 AU2096  HISTORY     - Date     Condition        Report By
 AU2096  HISTORY     - 1981     MONUMENTED       NGS
 AU2096  HISTORY     - 1982     GOOD             NGS
 AU2096  HISTORY     - 19930303 GOOD             NGS
 AU2096
 AU2096                          STATION DESCRIPTION
 AU2096
 AU2096'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2096'4.4 KM (2.75 MI) SW FROM RACELAND.
 AU2096'THE MARK IS ABOVE LEVEL WITH SHELL ROAD.
 AU2096'4.4 KILOMETERS (2.75 MILES) SOUTHWEST ALONG PARISH ROAD 3198 FROM THE
 AU2096'INTERSECTION OF STATE HIGHWAY 1 IN RACELAND, TO THE JUNCTION OF A
 AU2096'SHELL ROAD AND THE MARK ON THE RIGHT, 19.81 METERS (65.0 FEET)
 AU2096'NORTHWEST OF THE CENTER LINE OF PARISH ROAD 3198, 26.5 METERS (87.0
 AU2096'FEET) NORTH OF THE NORTHEAST END OF THE NORTHWEST CONCRETE GUARDRAIL
 AU2096'OF A BRIDGE OVER A CANAL, 12.80 METERS (42.0 FEET) WEST-SOUTHWEST OF A
 AU2096'POWER POLE WITH A SECURITY LIGHT, 5.18 METERS (17.0 FEET) SOUTHWEST OF
 AU2096'THE CENTER OF THE SHELL ROAD.
 AU2096'THE MARK IS 0.30 METERS  NE FROM A WITNESS POST.
 AU2096
 AU2096                          STATION RECOVERY (1993)
 AU2096
 AU2096'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU2096'4.3 KM (2.65 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 3198 FROM THE
 AU2096'JUNCTION OF STATE HIGHWAY 1 IN RACELAND, 26.5 M (86.9 FT)
 AU2096'NORTH-NORTHEAST OF THE NORTHEAST END OF THE NORTHWEST GUARDRAIL OF A
 AU2096'HIGHWAY BRIDGE SPANNING MCMAHON CANAL, 19.8 M (65.0 FT) NORTHWEST OF
 AU2096'THE CENTERLINE OF THE HIGHWAY, 11.0 M (36.1 FT) NORTHEAST OF A
 AU2096'UTILITY LIGHT POLE WITH 3 GUY CABLES ATTACHED, 5.0 M (16.4 FT)
 AU2096'SOUTHWEST OF THE CENTER OF A SHELL DRIVEWAY, 0.3 M (1.0 FT) BELOW THE
 AU2096'LEVEL OF THE HIGHWAY, AND 0.3 M (1.0 FT) NORTHEAST OF A WITNESS POST.
 AU2096'NOTE--THE DISK IS ENCASED IN A 6-INCH PVC PIPE AND IS RECESSED 0.2 M
 AU2096'(0.7 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0149 ***********************************************************************
 AV0149  DESIGNATION -  K 111
 AV0149  PID         -  AV0149
 AV0149  STATE/COUNTY-  LA/VERMILION
 AV0149  COUNTRY     -  US
 AV0149  USGS QUAD   -  HELL HOLE BAYOU (2018)
 AV0149
 AV0149                         *CURRENT SURVEY CONTROL
 AV0149  ______________________________________________________________________
 AV0149* NAD 83(1986) POSITION- 29 34 56.     (N) 092 04 38.     (W)   SCALED
 AV0149* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0149  **This station is located in a suspected subsidence area (see below).
 AV0149  ______________________________________________________________________
 AV0149  GEOID HEIGHT    -        -25.354 (meters)                     GEOID18
 AV0149
 AV0149.The horizontal coordinates were scaled from a map and have
 AV0149.an estimated accuracy of +/- 6 seconds.
 AV0149
 AV0149.** This station is in an area of known vertical motion. If an
 AV0149.** orthometric height was ever established but is not available 
 AV0149.** in the current survey control section, the orthometric height
 AV0149.** is considered suspect.  Suspect heights are available in the
 AV0149.** superseded section only if requested.
 AV0149
 AV0149.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0149.GEOID18 height accuracy estimate available here.
 AV0149
 AV0149.Click photographs - Photos may exist for this station.
 AV0149
 AV0149;                    North         East    Units  Estimated Accuracy
 AV0149;SPC LA S     -   120,190.      927,930.      MT  (+/- 180 meters Scaled)
 AV0149
 AV0149_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN893728(NAD 83)
 AV0149
 AV0149                          SUPERSEDED SURVEY CONTROL
 AV0149
 AV0149.No superseded survey control is available for this station.
 AV0149
 AV0149_MARKER: DB = BENCH MARK DISK
 AV0149_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0149_STAMPING: K 111 1948
 AV0149_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0149+STABILITY: SURFACE MOTION
 AV0149
 AV0149  HISTORY     - Date     Condition        Report By
 AV0149  HISTORY     - 1948     MONUMENTED       CGS
 AV0149  HISTORY     - 1966     MARK NOT FOUND   CGS
 AV0149
 AV0149                          STATION DESCRIPTION
 AV0149
 AV0149'DESCRIBED BY COAST AND GEODETIC SURVEY 1948
 AV0149'7.8 MI E FROM CHENIERE AU TIGRE.
 AV0149'MARK IS ALONG THE GULF COAST 1.9 MILES WEST OF SOUTHWEST PASS,
 AV0149'DIRECTLY SOUTH OF THE LARGE CLUMP OF TREES (LANDMARK) ON THE NEAREST
 AV0149'SMALL POINT AND IS 37 FT. NORTH OF THE MHWL.  STANDARD BENCH MARK DISK
 AV0149'SET IN TOP OF A 3-FOOT LENGTH OF 8-INCH CONCRETE PIPE FILLED WITH
 AV0149'CONCRETE.  THE MARK PROJECTS ONE FOOT.
 AV0149
 AV0149                          STATION RECOVERY (1966)
 AV0149
 AV0149'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 AV0149'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0093 ***********************************************************************
 AV0093  DESIGNATION -  K 112
 AV0093  PID         -  AV0093
 AV0093  STATE/COUNTY-  LA/VERMILION
 AV0093  COUNTRY     -  US
 AV0093  USGS QUAD   -  PECAN ISLAND (2018)
 AV0093
 AV0093                         *CURRENT SURVEY CONTROL
 AV0093  ______________________________________________________________________
 AV0093* NAD 83(1986) POSITION- 29 38 01.     (N) 092 23 37.     (W)   SCALED
 AV0093* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0093  **This station is located in a suspected subsidence area (see below).
 AV0093  ______________________________________________________________________
 AV0093  GEOID HEIGHT    -        -25.613 (meters)                     GEOID18
 AV0093
 AV0093.The horizontal coordinates were scaled from a map and have
 AV0093.an estimated accuracy of +/- 6 seconds.
 AV0093
 AV0093.** This station is in an area of known vertical motion. If an
 AV0093.** orthometric height was ever established but is not available 
 AV0093.** in the current survey control section, the orthometric height
 AV0093.** is considered suspect.  Suspect heights are available in the
 AV0093.** superseded section only if requested.
 AV0093
 AV0093.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0093.GEOID18 height accuracy estimate available here.
 AV0093
 AV0093.Click photographs - Photos may exist for this station.
 AV0093
 AV0093;                    North         East    Units  Estimated Accuracy
 AV0093;SPC LA S     -   126,130.      897,330.      MT  (+/- 180 meters Scaled)
 AV0093
 AV0093_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN586783(NAD 83)
 AV0093
 AV0093                          SUPERSEDED SURVEY CONTROL
 AV0093
 AV0093.No superseded survey control is available for this station.
 AV0093
 AV0093_MARKER: DB = BENCH MARK DISK
 AV0093_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0093_STAMPING: K 112 1948
 AV0093_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0093+STABILITY: SURFACE MOTION
 AV0093
 AV0093  HISTORY     - Date     Condition        Report By
 AV0093  HISTORY     - 1948     MONUMENTED       CGS
 AV0093  HISTORY     - 1965     GOOD             CGS
 AV0093  HISTORY     - 1977     MARK NOT FOUND   USGS
 AV0093  HISTORY     - 1986     MARK NOT FOUND   NGS
 AV0093
 AV0093                          STATION DESCRIPTION
 AV0093
 AV0093'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0093'3.9 MI ESE FROM PECAN ISLAND.
 AV0093'ABOUT 0.6 MILE EAST ALONG STATE HIGHWAY 82 FROM THE SCHOOL HOUSE AT
 AV0093'PECAN ISLAND, THENCE 0.1 MILE SOUTH ALONG A SHELLED ROAD, THENCE 3.2
 AV0093'MILES EAST-SOUTHEAST ALONG FRONT RIDGE ROAD, IN SECTION 8, T 16 S, R 1
 AV0093'E, AT THE NORTH END OF A CANAL, ON TOP OF THE EAST LEVEE OF THE CANAL,
 AV0093'ABOUT 0.1 MILE NORTH OF THE VERMILION AREA DOCK, 53 FEET SOUTH OF THE
 AV0093'CENTER LINE OF THE ROAD, 14 FEET WEST OF THE CENTER LINE OF A PRIVATE
 AV0093'ROAD LEADING SOUTH, 47 FEET EAST OF THE EAST BANK OF THE CANAL, 34
 AV0093'FEET SOUTH OF A FENCE, 39 FEET NORTH-NORTHEAST OF A POWER POLE, 1.0
 AV0093'FEET NORTH OF A WOODEN WITNESS POST, ABOUT 2 FEET ABOVE THE LEVEL OF
 AV0093'THE ROAD, AND IN THE TOP OF A CONCRETE POST WHICH IS FLUSH WITH THE
 AV0093'GROUND.
 AV0093
 AV0093                          STATION RECOVERY (1977)
 AV0093
 AV0093'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 AV0093'MARK NOT FOUND.
 AV0093
 AV0093                          STATION RECOVERY (1986)
 AV0093
 AV0093'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0093'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0016 ***********************************************************************
 AV0016  DESIGNATION -  K 113
 AV0016  PID         -  AV0016
 AV0016  STATE/COUNTY-  LA/VERMILION
 AV0016  COUNTRY     -  US
 AV0016  USGS QUAD   -  KAPLAN SOUTH (2018)
 AV0016
 AV0016                         *CURRENT SURVEY CONTROL
 AV0016  ______________________________________________________________________
 AV0016* NAD 83(1986) POSITION- 29 53 23.     (N) 092 16 57.     (W)   SCALED
 AV0016* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0016  **This station is located in a suspected subsidence area (see below).
 AV0016  ______________________________________________________________________
 AV0016  GEOID HEIGHT    -        -26.399 (meters)                     GEOID18
 AV0016
 AV0016.The horizontal coordinates were scaled from a map and have
 AV0016.an estimated accuracy of +/- 6 seconds.
 AV0016
 AV0016.** This station is in an area of known vertical motion. If an
 AV0016.** orthometric height was ever established but is not available 
 AV0016.** in the current survey control section, the orthometric height
 AV0016.** is considered suspect.  Suspect heights are available in the
 AV0016.** superseded section only if requested.
 AV0016
 AV0016.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0016.GEOID18 height accuracy estimate available here.
 AV0016
 AV0016.Click photographs - Photos may exist for this station.
 AV0016
 AV0016;                    North         East    Units  Estimated Accuracy
 AV0016;SPC LA S     -   154,420.      908,330.      MT  (+/- 180 meters Scaled)
 AV0016
 AV0016_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP692067(NAD 83)
 AV0016
 AV0016                          SUPERSEDED SURVEY CONTROL
 AV0016
 AV0016.No superseded survey control is available for this station.
 AV0016
 AV0016_MARKER: DB = BENCH MARK DISK
 AV0016_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0016_STAMPING: K 113 1948
 AV0016_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0016+STABILITY: SURFACE MOTION
 AV0016
 AV0016  HISTORY     - Date     Condition        Report By
 AV0016  HISTORY     - 1948     MONUMENTED       CGS
 AV0016  HISTORY     - 1965     MARK NOT FOUND   CGS
 AV0016  HISTORY     - 19910909 MARK NOT FOUND   USPSQD
 AV0016
 AV0016                          STATION DESCRIPTION
 AV0016
 AV0016'DESCRIBED BY COAST AND GEODETIC SURVEY 1948
 AV0016'7.7 MI S FROM KAPLAN.
 AV0016'ABOUT 7.7 MILES SOUTH ALONG STATE HIGHWAY 26 FROM THE SOUTHERN PACIFIC
 AV0016'R.R. STATION AT KAPLAN, AT POINT WHERE THE HIGHWAY TURNS EAST, NEAR
 AV0016'THE CENTER OF THE TRIANGULAR AREA ON THE OUTSIDE OF THE CURVE, 75 FEET
 AV0016'SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, 72 FEET EAST OF A ROAD
 AV0016'WHICH IS AN EXTENSION OF THE HIGHWAY NORTH OF THE CURVE, 60 FEET NORTH
 AV0016'OF A FENCE, AND 46 FEET EAST-NORTHEAST OF A POWER LINE POLE. A
 AV0016'STANDARD DISK SET IN TOP OF AN 8-INCH CONCRETE PIPE FILLED WITH
 AV0016'CONCRETE PROJECTING 2 INCHES ABOVE GROUND.
 AV0016
 AV0016                          STATION RECOVERY (1965)
 AV0016
 AV0016'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AV0016'MARK NOT FOUND.
 AV0016
 AV0016                          STATION RECOVERY (1991)
 AV0016
 AV0016'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 AV0016'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0064 ***********************************************************************
 AV0064  DESIGNATION -  K 114
 AV0064  PID         -  AV0064
 AV0064  STATE/COUNTY-  LA/VERMILION
 AV0064  COUNTRY     -  US
 AV0064  USGS QUAD   -  FEARMAN LAKE (2018)
 AV0064
 AV0064                         *CURRENT SURVEY CONTROL
 AV0064  ______________________________________________________________________
 AV0064* NAD 83(1986) POSITION- 29 38 41.     (N) 092 14 08.     (W)   SCALED
 AV0064* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0064  **This station is located in a suspected subsidence area (see below).
 AV0064  ______________________________________________________________________
 AV0064  GEOID HEIGHT    -        -25.588 (meters)                     GEOID18
 AV0064
 AV0064.The horizontal coordinates were scaled from a map and have
 AV0064.an estimated accuracy of +/- 6 seconds.
 AV0064
 AV0064.** This station is in an area of known vertical motion. If an
 AV0064.** orthometric height was ever established but is not available 
 AV0064.** in the current survey control section, the orthometric height
 AV0064.** is considered suspect.  Suspect heights are available in the
 AV0064.** superseded section only if requested.
 AV0064
 AV0064.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0064.GEOID18 height accuracy estimate available here.
 AV0064
 AV0064.Click photographs - Photos may exist for this station.
 AV0064
 AV0064;                    North         East    Units  Estimated Accuracy
 AV0064;SPC LA S     -   127,230.      912,650.      MT  (+/- 180 meters Scaled)
 AV0064
 AV0064_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN739796(NAD 83)
 AV0064
 AV0064                          SUPERSEDED SURVEY CONTROL
 AV0064
 AV0064.No superseded survey control is available for this station.
 AV0064
 AV0064_MARKER: DB = BENCH MARK DISK
 AV0064_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0064_STAMPING: K 114 1948
 AV0064_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0064+STABILITY: SURFACE MOTION
 AV0064
 AV0064  HISTORY     - Date     Condition        Report By
 AV0064  HISTORY     - 1948     MONUMENTED       CGS
 AV0064  HISTORY     - 1965     GOOD             CGS
 AV0064
 AV0064                          STATION DESCRIPTION
 AV0064
 AV0064'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0064'7.0 MI N FROM CHENIERE AU TIGRE.
 AV0064'ABOUT 1.9 MILES WEST ALONG A TRAIL ROAD WHICH FOLLOWS AN EAST-WEST
 AV0064'RIDGE FROM THE CEMETERY AT CHENIERE AU TIGRE, THENCE 5.1 MILES NORTH
 AV0064'ALONG WEST CHENIERE AU TIGRE CANAL, OR ABOUT 1.8 MILES EAST ALONG
 AV0064'SCHOONER BAYOU FROM THE SCHOONER BAYOU LOCKS, THENCE 1.8 MILES SOUTH
 AV0064'ALONG SIXMILE CANAL, THENCE 4.2 MILES SOUTH ALONG A NEW CANAL WHICH
 AV0064'PARALLELS THE OLD SIXMILE CANAL THENCE 0.5 MILE EAST ALONG BELLE ISLE
 AV0064'BAYOU, THENCE 1.1 MILES SOUTHEAST ALONG A CANAL, IN SECTION 14, T 16
 AV0064'S, R 2 E, AT A JUNCTION OF A NORTH-SOUTH CANAL AND A CANAL LEADING
 AV0064'NORTHWEST, IN LINE WITH THE NORTHEAST BANK OF THE CANAL LEADING
 AV0064'NORTHWEST, 10 FEET EAST OF THE EAST BANK OF THE NORTH-SOUTH CANAL, 1.4
 AV0064'FEET SOUTH OF A WOODEN WITNESS POST, ABOUT 5 FEET ABOVE THE LEVEL OF
 AV0064'THE WATER AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
 AV0064'NOTE-- A PORTION OF THE CONCRETE POST HAS BEEN BROKEN OFF BUT THE MARK
 AV0064'IS STILL STRAIGHT AND SOLID.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0580 ***********************************************************************
 CQ0580  DESIGNATION -  K 115
 CQ0580  PID         -  CQ0580
 CQ0580  STATE/COUNTY-  LA/OUACHITA
 CQ0580  COUNTRY     -  US
 CQ0580  USGS QUAD   -  WEST MONROE SOUTH (2018)
 CQ0580
 CQ0580                         *CURRENT SURVEY CONTROL
 CQ0580  ______________________________________________________________________
 CQ0580* NAD 83(1986) POSITION- 32 26 25.     (N) 092 10 18.     (W)   SCALED
 CQ0580* NAVD 88 ORTHO HEIGHT -    22.38  (+/-2cm)       73.4   (feet) VERTCON
 CQ0580  ______________________________________________________________________
 CQ0580  GEOID HEIGHT    -        -25.862 (meters)                     GEOID18
 CQ0580  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0580
 CQ0580.The horizontal coordinates were scaled from a map and have
 CQ0580.an estimated accuracy of +/- 6 seconds.
 CQ0580
 CQ0580.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0580.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0580
 CQ0580.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0580.GEOID18 height accuracy estimate available here.
 CQ0580
 CQ0580.The vertical order pertains to the NGVD 29 superseded value.
 CQ0580
 CQ0580.Click photographs - Photos may exist for this station.
 CQ0580
 CQ0580;                    North         East    Units  Estimated Accuracy
 CQ0580;SPC LA N     -   215,180.    1,030,880.      MT  (+/- 180 meters Scaled)
 CQ0580
 CQ0580_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR778895(NAD 83)
 CQ0580
 CQ0580                          SUPERSEDED SURVEY CONTROL
 CQ0580
 CQ0580  NGVD 29 (11/26/84)   22.419  (m)           73.55   (f) ADJUSTED    2 0
 CQ0580
 CQ0580.Superseded values are not recommended for survey control.
 CQ0580
 CQ0580.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0580.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0580
 CQ0580_MARKER: DB = BENCH MARK DISK
 CQ0580_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ0580_SP_SET: BRIDGE
 CQ0580_STAMPING: K 115 1949
 CQ0580_MARK LOGO: CGS
 CQ0580_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ0580
 CQ0580  HISTORY     - Date     Condition        Report By
 CQ0580  HISTORY     - 1949     MONUMENTED       CGS
 CQ0580  HISTORY     - 1990     GOOD             USPSQD
 CQ0580  HISTORY     - 1991     GOOD             USPSQD
 CQ0580  HISTORY     - 20101014 GOOD             GEOCAC
 CQ0580
 CQ0580                          STATION DESCRIPTION
 CQ0580
 CQ0580'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0580'3.5 MI S FROM BROWNVILLE.
 CQ0580'3.5 MILES SOUTH ALONG STATE HIGHWAY 200 FROM THE JUNCTION OF STATE
 CQ0580'HIGHWAYS 200 AND 1607 AT BROWNVILLE, 300 FEET SOUTH OF A JUNCTION WITH
 CQ0580'A SIDE ROAD LEADING EAST, 13 FEET EAST OF THE CENTER LINE OF THE
 CQ0580'HIGHWAY, SET IN THE TOP OF THE EAST END OF THE NORTH ABUTMENT OF A
 CQ0580'CONCRETE BRIDGE OVER CHENIERE CREEK.
 CQ0580
 CQ0580                          STATION RECOVERY (1990)
 CQ0580
 CQ0580'RECOVERY NOTE BY US POWER SQUADRON 1990 (DBA)
 CQ0580'RECOVERED IN GOOD CONDITION.
 CQ0580
 CQ0580                          STATION RECOVERY (1991)
 CQ0580
 CQ0580'RECOVERY NOTE BY US POWER SQUADRON 1991 (TJ)
 CQ0580'RECOVERED IN GOOD CONDITION.
 CQ0580
 CQ0580                          STATION RECOVERY (2010)
 CQ0580
 CQ0580'RECOVERY NOTE BY GEOCACHING 2010 (BKT)
 CQ0580'MARK WAS FOUND IN GOOD CONDITION. THE CONCRETE BRIDGE IS NOT BEING
 CQ0580'USED, AS A NEWER STATE HWY 34 HAS BEEN BUILT TO THE WEST OF THIS
 CQ0580'LOCATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0779 ***********************************************************************
 CQ0779  DESIGNATION -  K 116
 CQ0779  PID         -  CQ0779
 CQ0779  STATE/COUNTY-  LA/CALDWELL
 CQ0779  COUNTRY     -  US
 CQ0779  USGS QUAD   -  RIVERTON (2018)
 CQ0779
 CQ0779                         *CURRENT SURVEY CONTROL
 CQ0779  ______________________________________________________________________
 CQ0779* NAD 83(1986) POSITION- 32 13 38.     (N) 092 07 12.     (W)   SCALED
 CQ0779* NAVD 88 ORTHO HEIGHT -    21.79  (+/-2cm)       71.5   (feet) VERTCON
 CQ0779  ______________________________________________________________________
 CQ0779  GEOID HEIGHT    -        -25.730 (meters)                     GEOID18
 CQ0779  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0779
 CQ0779.The horizontal coordinates were scaled from a map and have
 CQ0779.an estimated accuracy of +/- 6 seconds.
 CQ0779
 CQ0779.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0779.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0779
 CQ0779.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0779.GEOID18 height accuracy estimate available here.
 CQ0779
 CQ0779.The vertical order pertains to the NGVD 29 superseded value.
 CQ0779
 CQ0779.Click photographs - Photos may exist for this station.
 CQ0779
 CQ0779;                    North         East    Units  Estimated Accuracy
 CQ0779;SPC LA N     -   191,570.    1,035,820.      MT  (+/- 180 meters Scaled)
 CQ0779
 CQ0779_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR829659(NAD 83)
 CQ0779
 CQ0779                          SUPERSEDED SURVEY CONTROL
 CQ0779
 CQ0779  NGVD 29 (11/26/84)   21.819  (m)           71.58   (f) ADJUSTED    2 0
 CQ0779
 CQ0779.Superseded values are not recommended for survey control.
 CQ0779
 CQ0779.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0779.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0779
 CQ0779_MARKER: DB = BENCH MARK DISK
 CQ0779_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0779_STAMPING: K 116 1949
 CQ0779_MARK LOGO: CGS
 CQ0779_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0779+STABILITY: SURFACE MOTION
 CQ0779
 CQ0779  HISTORY     - Date     Condition        Report By
 CQ0779  HISTORY     - 1949     MONUMENTED       CGS
 CQ0779
 CQ0779                          STATION DESCRIPTION
 CQ0779
 CQ0779'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0779'1.0 MI NW FROM COREY.
 CQ0779'1.0 MILE NORTHWEST ALONG STATE HIGHWAY 1104 FROM THE MISSOURI PACIFIC
 CQ0779'RAILROAD STATION SIGN AT COREY, 200 FEET EAST OF A DIKE, 87 FEET
 CQ0779'SOUTHWEST OF THE SOUTHWEST CORNER OF A GARAGE WHICH IS AT THE WEST END
 CQ0779'OF A WHITE FARMHOUSE, 24 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY,
 CQ0779'13 FEET WEST OF THE CENTER OF A GATE, 0.9 FOOT SOUTH OF A FENCE, 1.1
 CQ0779'FEET WEST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH
 CQ0779'PROJECTS 0.2 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0797 ***********************************************************************
 CQ0797  DESIGNATION -  K 117
 CQ0797  PID         -  CQ0797
 CQ0797  STATE/COUNTY-  LA/CALDWELL
 CQ0797  COUNTRY     -  US
 CQ0797  USGS QUAD   -  BLANKSTON (2018)
 CQ0797
 CQ0797                         *CURRENT SURVEY CONTROL
 CQ0797  ______________________________________________________________________
 CQ0797* NAD 83(1986) POSITION- 32 09 00.     (N) 092 10 12.     (W)   SCALED
 CQ0797* NAVD 88 ORTHO HEIGHT -    50.46  (+/-2cm)      165.6   (feet) VERTCON
 CQ0797  ______________________________________________________________________
 CQ0797  GEOID HEIGHT    -        -25.571 (meters)                     GEOID18
 CQ0797  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0797
 CQ0797.The horizontal coordinates were scaled from a map and have
 CQ0797.an estimated accuracy of +/- 6 seconds.
 CQ0797
 CQ0797.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0797.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0797
 CQ0797.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0797.GEOID18 height accuracy estimate available here.
 CQ0797
 CQ0797.The vertical order pertains to the NGVD 29 superseded value.
 CQ0797
 CQ0797.Click photographs - Photos may exist for this station.
 CQ0797
 CQ0797;                    North         East    Units  Estimated Accuracy
 CQ0797;SPC LA N     -   182,990.    1,031,130.      MT  (+/- 180 meters Scaled)
 CQ0797
 CQ0797_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR782573(NAD 83)
 CQ0797
 CQ0797                          SUPERSEDED SURVEY CONTROL
 CQ0797
 CQ0797  NGVD 29 (11/26/84)   50.482  (m)          165.62   (f) ADJUSTED    2 0
 CQ0797
 CQ0797.Superseded values are not recommended for survey control.
 CQ0797
 CQ0797.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0797.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0797
 CQ0797_MARKER: DB = BENCH MARK DISK
 CQ0797_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0797_STAMPING: K 117 1949
 CQ0797_MARK LOGO: CGS
 CQ0797_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0797+STABILITY: SURFACE MOTION
 CQ0797
 CQ0797  HISTORY     - Date     Condition        Report By
 CQ0797  HISTORY     - 1949     MONUMENTED       CGS
 CQ0797
 CQ0797                          STATION DESCRIPTION
 CQ0797
 CQ0797'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0797'1.2 MI NE FROM MOUNT PLEASANT.
 CQ0797'1.2 MILES NORTHEAST ALONG A COUNTRY ROAD FROM THE MOUNT PLEASANT
 CQ0797'CHURCH AT MOUNT PLEASANT, ABOUT 350 FEET NORTHWEST OF A FARMHOUSE, IN
 CQ0797'THE POINT OF A Y-JUNCTION OF ROADS, ON THE EAST SLOPE OF A HILL, 26
 CQ0797'FEET SOUTHEAST OF THE CENTER LINE OF THE MAIN OR NORTHEAST-SOUTHWEST
 CQ0797'ROAD, 24 FEET NORTHEAST OF THE CENTER LINE OF THE PRIVATE ROAD LEADING
 CQ0797'SOUTHEAST TO THE FARMHOUSE, 1.3 FEET SOUTHWEST OF A REFERENCE POST,
 CQ0797'SET IN THE TOP OF A CONCRETE POST AT A DEPTH OF 3 FEET AND PROJECTING
 CQ0797'0.3 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0662 ***********************************************************************
 CQ0662  DESIGNATION -  K 118
 CQ0662  PID         -  CQ0662
 CQ0662  STATE/COUNTY-  LA/OUACHITA
 CQ0662  COUNTRY     -  US
 CQ0662  USGS QUAD   -  CADEVILLE (2018)
 CQ0662
 CQ0662                         *CURRENT SURVEY CONTROL
 CQ0662  ______________________________________________________________________
 CQ0662* NAD 83(1986) POSITION- 32 23 28.1    (N) 092 19 30.4    (W)   HD_HELD2
 CQ0662* NAVD 88 ORTHO HEIGHT -    64.46  (+/-2cm)      211.5   (feet) VERTCON
 CQ0662  ______________________________________________________________________
 CQ0662  GEOID HEIGHT    -        -25.725 (meters)                     GEOID18
 CQ0662  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0662
 CQ0662.The horizontal coordinates were established by autonomous hand held GPS
 CQ0662.observations and have an estimated accuracy of +/- 10 meters.
 CQ0662
 CQ0662.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0662.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0662
 CQ0662.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0662.GEOID18 height accuracy estimate available here.
 CQ0662
 CQ0662.The vertical order pertains to the NGVD 29 superseded value.
 CQ0662
 CQ0662.Click photographs - Photos may exist for this station.
 CQ0662
 CQ0662;                    North         East    Units  Estimated Accuracy
 CQ0662;SPC LA N     -   209,696.    1,016,454.      MT  (+/- 10 meters HH2 GPS)
 CQ0662
 CQ0662_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR6347583992(NAD 83)
 CQ0662
 CQ0662                          SUPERSEDED SURVEY CONTROL
 CQ0662
 CQ0662  NGVD 29 (11/26/84)   64.503  (m)          211.62   (f) ADJUSTED    2 0
 CQ0662
 CQ0662.Superseded values are not recommended for survey control.
 CQ0662
 CQ0662.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0662.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0662
 CQ0662_MARKER: DB = BENCH MARK DISK
 CQ0662_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0662_STAMPING: K 118 1949
 CQ0662_MARK LOGO: CGS
 CQ0662_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0662+STABILITY: SURFACE MOTION
 CQ0662
 CQ0662  HISTORY     - Date     Condition        Report By
 CQ0662  HISTORY     - 1949     MONUMENTED       CGS
 CQ0662  HISTORY     - 1950     GOOD             CGS
 CQ0662  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ0662  HISTORY     - 20100729 GOOD             GEOCAC
 CQ0662
 CQ0662                          STATION DESCRIPTION
 CQ0662
 CQ0662'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0662'1.0 MI N FROM OKALOOSA.
 CQ0662'1.0 MILE NORTH ALONG STATE HIGHWAY NO. 1298 FROM THE OKALOOSA SCHOOL
 CQ0662'AT OKALHOOSA, AT THE SUMMIT OF A HILL, IN THE EAST EDGE OF A WOODS,
 CQ0662'ABOUT 0.1 MILE NORTH OF A FARMHOUSE ON THE WEST SIDE OF THE HIGHWAY,
 CQ0662'39 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 14 FEET WEST OF A
 CQ0662'POWER LINE POLE, 1.5 FEET SOUTH OF A REFERENCE POST, SET IN THE TOP OF
 CQ0662'A CONCRETE POST AT A DEPTH OF 3 FEET AND PROJECTING 0.2 FOOT ABOVE THE
 CQ0662'GROUND.
 CQ0662
 CQ0662                          STATION RECOVERY (1990)
 CQ0662
 CQ0662'RECOVERY NOTE BY US POWER SQUADRON 1990 (GW)
 CQ0662'MARK NOT FOUND.
 CQ0662
 CQ0662                          STATION RECOVERY (2010)
 CQ0662
 CQ0662'RECOVERY NOTE BY GEOCACHING 2010 (BKT)
 CQ0662'MARK WAS FOUND IN GOOD CONDITION. 1950 DESCRIPTION BY CGS IS STILL
 CQ0662'APPLICABLE FOR MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0895 ***********************************************************************
 CQ0895  DESIGNATION -  K 119
 CQ0895  PID         -  CQ0895
 CQ0895  STATE/COUNTY-  LA/CALDWELL
 CQ0895  COUNTRY     -  US
 CQ0895  USGS QUAD   -  CHATHAM SE (2018)
 CQ0895
 CQ0895                         *CURRENT SURVEY CONTROL
 CQ0895  ______________________________________________________________________
 CQ0895* NAD 83(1986) POSITION- 32 15 04.     (N) 092 18 15.     (W)   SCALED
 CQ0895* NAVD 88 ORTHO HEIGHT -    57.55  (+/-2cm)      188.8   (feet) VERTCON
 CQ0895  ______________________________________________________________________
 CQ0895  GEOID HEIGHT    -        -25.593 (meters)                     GEOID18
 CQ0895  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0895
 CQ0895.The horizontal coordinates were scaled from a map and have
 CQ0895.an estimated accuracy of +/- 6 seconds.
 CQ0895
 CQ0895.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0895.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0895
 CQ0895.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0895.GEOID18 height accuracy estimate available here.
 CQ0895
 CQ0895.The vertical order pertains to the NGVD 29 superseded value.
 CQ0895
 CQ0895.Click photographs - Photos may exist for this station.
 CQ0895
 CQ0895;                    North         East    Units  Estimated Accuracy
 CQ0895;SPC LA N     -   194,170.    1,018,450.      MT  (+/- 180 meters Scaled)
 CQ0895
 CQ0895_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR655684(NAD 83)
 CQ0895
 CQ0895                          SUPERSEDED SURVEY CONTROL
 CQ0895
 CQ0895  NGVD 29 (11/26/84)   57.582  (m)          188.92   (f) ADJUSTED    2 0
 CQ0895
 CQ0895.Superseded values are not recommended for survey control.
 CQ0895
 CQ0895.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0895.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0895
 CQ0895_MARKER: DB = BENCH MARK DISK
 CQ0895_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0895_STAMPING: K 119 1949
 CQ0895_MARK LOGO: CGS
 CQ0895_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0895+STABILITY: SURFACE MOTION
 CQ0895
 CQ0895  HISTORY     - Date     Condition        Report By
 CQ0895  HISTORY     - 1949     MONUMENTED       CGS
 CQ0895  HISTORY     - 1950     GOOD             CGS
 CQ0895  HISTORY     - 1978     MARK NOT FOUND   USGS
 CQ0895
 CQ0895                          STATION DESCRIPTION
 CQ0895
 CQ0895'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0895'2.45 MI NW FROM VIXEN.
 CQ0895'2.45 MILES NORTHWEST ALONG STATE HIGHWAY 17 FROM THE ROAD JUNCTION AT
 CQ0895'VIXEN, AT THE JUNCTION WITH A TRACK ROAD LEADING NORTH, 25 FEET EAST
 CQ0895'OF THE CENTER LINE OF THE TRACK ROAD, 73 FEET NORTH OF THE CENTER LINE
 CQ0895'OF THE HIGHWAY, 43 FEET NORTHEAST OF A POWER POLE, 17 FEET NORTHEAST
 CQ0895'OF A 14 INCH BLAZED PINE TREE, 1.6 FEET SOUTH OF A WITNESS POST, SET
 CQ0895'IN THE TOP OF A CONCRETE POST.  NOTE-- STATE HIGHWAY 17 IS NOW STATE
 CQ0895'HIGHWAY 4.
 CQ0895
 CQ0895                          STATION RECOVERY (1978)
 CQ0895
 CQ0895'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1978
 CQ0895'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0816 ***********************************************************************
 CQ0816  DESIGNATION -  K 120
 CQ0816  PID         -  CQ0816
 CQ0816  STATE/COUNTY-  LA/CALDWELL
 CQ0816  COUNTRY     -  US
 CQ0816  USGS QUAD   -  CLARK (2018)
 CQ0816
 CQ0816                         *CURRENT SURVEY CONTROL
 CQ0816  ______________________________________________________________________
 CQ0816* NAD 83(1986) POSITION- 32 06 08.     (N) 092 11 15.     (W)   SCALED
 CQ0816* NAVD 88 ORTHO HEIGHT -    40.22  (+/-2cm)      132.0   (feet) VERTCON
 CQ0816  ______________________________________________________________________
 CQ0816  GEOID HEIGHT    -        -25.521 (meters)                     GEOID18
 CQ0816  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0816
 CQ0816.The horizontal coordinates were scaled from a map and have
 CQ0816.an estimated accuracy of +/- 6 seconds.
 CQ0816
 CQ0816.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0816.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0816
 CQ0816.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0816.GEOID18 height accuracy estimate available here.
 CQ0816
 CQ0816.The vertical order pertains to the NGVD 29 superseded value.
 CQ0816
 CQ0816.Click photographs - Photos may exist for this station.
 CQ0816
 CQ0816;                    North         East    Units  Estimated Accuracy
 CQ0816;SPC LA N     -   177,690.    1,029,490.      MT  (+/- 180 meters Scaled)
 CQ0816
 CQ0816_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR766520(NAD 83)
 CQ0816
 CQ0816                          SUPERSEDED SURVEY CONTROL
 CQ0816
 CQ0816  NGVD 29 (11/26/84)   40.239  (m)          132.02   (f) ADJUSTED    2 0
 CQ0816
 CQ0816.Superseded values are not recommended for survey control.
 CQ0816
 CQ0816.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0816.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0816
 CQ0816_MARKER: DB = BENCH MARK DISK
 CQ0816_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0816_STAMPING: K 120 1949
 CQ0816_MARK LOGO: CGS
 CQ0816_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0816+STABILITY: SURFACE MOTION
 CQ0816
 CQ0816  HISTORY     - Date     Condition        Report By
 CQ0816  HISTORY     - 1949     MONUMENTED       CGS
 CQ0816  HISTORY     - 1950     GOOD             CGS
 CQ0816  HISTORY     - 19860110 MARK NOT FOUND   USPSQD
 CQ0816
 CQ0816                          STATION DESCRIPTION
 CQ0816
 CQ0816'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0816'3.4 MI S FROM MOUNT PLEASANT.
 CQ0816'1.3 MILES SOUTHEAST ALONG STATE HIGHWAY NO. 17 FROM THE MOUNT PLEASANT
 CQ0816'CHURCH AT MOUNT PLEASANT, THENCE 2.1 MILES SOUTH ALONG A PARISH ROAD.
 CQ0816'AT A T-JUNCTION OF ROADS, 24 FEET WEST OF THE CENTER LINE OF THE
 CQ0816'NORTH-SOUTH ROAD, 22 FEET SOUTH OF THE CENTER LINE OF A SIDE ROAD
 CQ0816'LEADING WEST, 16 FEET NORTHEAST OF AN 8-INCH PINE WITH A TRIANGULAR
 CQ0816'BLAZE ON THE EAST SIDE OF THE TREE, 7 FEET WEST OF A 6-INCH PINE WITH
 CQ0816'A TRIANGULAR BLAZE ON THE NORTHEAST SIDE OF THE TREE, 1.4 FEET
 CQ0816'NORTHEAST OF A REFERENCE POST, SET IN THE TOP OF A CONCRETE POST
 CQ0816'PROJECTING 0.5 FOOT ABOVE THE GROUND.
 CQ0816
 CQ0816                          STATION RECOVERY (1986)
 CQ0816
 CQ0816'RECOVERY NOTE BY US POWER SQUADRON 1986 (UEB)
 CQ0816'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1476 ***********************************************************************
 BX1476  DESIGNATION -  K 121
 BX1476  PID         -  BX1476
 BX1476  STATE/COUNTY-  LA/WINN
 BX1476  COUNTRY     -  US
 BX1476  USGS QUAD   -  CALVIN (2018)
 BX1476
 BX1476                         *CURRENT SURVEY CONTROL
 BX1476  ______________________________________________________________________
 BX1476* NAD 83(1986) POSITION- 31 54 17.     (N) 092 48 23.     (W)   SCALED
 BX1476* NAVD 88 ORTHO HEIGHT -    73.33  (+/-2cm)      240.6   (feet) VERTCON
 BX1476  ______________________________________________________________________
 BX1476  GEOID HEIGHT    -        -25.816 (meters)                     GEOID18
 BX1476  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1476
 BX1476.The horizontal coordinates were scaled from a map and have
 BX1476.an estimated accuracy of +/- 6 seconds.
 BX1476
 BX1476.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1476.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1476
 BX1476.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1476.GEOID18 height accuracy estimate available here.
 BX1476
 BX1476.The vertical order pertains to the NGVD 29 superseded value.
 BX1476
 BX1476.Click photographs - Photos may exist for this station.
 BX1476
 BX1476;                    North         East    Units  Estimated Accuracy
 BX1476;SPC LA N     -   155,790.      971,020.      MT  (+/- 180 meters Scaled)
 BX1476
 BX1476_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR183298(NAD 83)
 BX1476
 BX1476                          SUPERSEDED SURVEY CONTROL
 BX1476
 BX1476  NGVD 29 (11/26/84)   73.352  (m)          240.66   (f) ADJUSTED    2 0
 BX1476
 BX1476.Superseded values are not recommended for survey control.
 BX1476
 BX1476.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1476.See file dsdata.pdf to determine how the superseded data were derived.
 BX1476
 BX1476_MARKER: DB = BENCH MARK DISK
 BX1476_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1476_STAMPING: K 121 1949
 BX1476_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1476+STABILITY: SURFACE MOTION
 BX1476
 BX1476  HISTORY     - Date     Condition        Report By
 BX1476  HISTORY     - 1949     MONUMENTED       CGS
 BX1476
 BX1476                          STATION DESCRIPTION
 BX1476
 BX1476'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1476'10.7 MI W FROM WINNFIELD.
 BX1476'9.7 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE COURTHOUSE AT WINNFIELD,
 BX1476'THENCE 1.0 MILE NORTH ALONG A GRAVELED ROAD, 65 FEET WEST OF THE
 BX1476'CENTER LINE OF THE ROAD, 20.0 FEET SOUTHEAST OF A 16 INCH TRIANGULAR
 BX1476'BLAZED PINE TREE, 1.6 FEET NORTH OF A WITNESS POST, SET IN THE TOP OF
 BX1476'A CONCRETE POST WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1652 ***********************************************************************
 BX1652  DESIGNATION -  K 122
 BX1652  PID         -  BX1652
 BX1652  STATE/COUNTY-  LA/GRANT
 BX1652  COUNTRY     -  US
 BX1652  USGS QUAD   -  WILLIANA (2018)
 BX1652
 BX1652                         *CURRENT SURVEY CONTROL
 BX1652  ______________________________________________________________________
 BX1652* NAD 83(1986) POSITION- 31 44 20.     (N) 092 32 19.     (W)   SCALED
 BX1652* NAVD 88 ORTHO HEIGHT -    50.52  (+/-2cm)      165.7   (feet) VERTCON
 BX1652  ______________________________________________________________________
 BX1652  GEOID HEIGHT    -        -25.752 (meters)                     GEOID18
 BX1652  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1652
 BX1652.The horizontal coordinates were scaled from a map and have
 BX1652.an estimated accuracy of +/- 6 seconds.
 BX1652
 BX1652.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1652.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1652
 BX1652.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1652.GEOID18 height accuracy estimate available here.
 BX1652
 BX1652.The vertical order pertains to the NGVD 29 superseded value.
 BX1652
 BX1652.Click photographs - Photos may exist for this station.
 BX1652
 BX1652;                    North         East    Units  Estimated Accuracy
 BX1652;SPC LA N     -   137,360.      996,340.      MT  (+/- 180 meters Scaled)
 BX1652
 BX1652_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR437115(NAD 83)
 BX1652
 BX1652                          SUPERSEDED SURVEY CONTROL
 BX1652
 BX1652  NGVD 29 (11/26/84)   50.527  (m)          165.77   (f) ADJUSTED    2 0
 BX1652
 BX1652.Superseded values are not recommended for survey control.
 BX1652
 BX1652.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1652.See file dsdata.pdf to determine how the superseded data were derived.
 BX1652
 BX1652_MARKER: DB = BENCH MARK DISK
 BX1652_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1652_STAMPING: K 122 1949
 BX1652_MARK LOGO: CGS
 BX1652_PROJECTION: PROJECTING 15 CENTIMETERS
 BX1652_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1652+STABILITY: SURFACE MOTION
 BX1652
 BX1652  HISTORY     - Date     Condition        Report By
 BX1652  HISTORY     - 1949     MONUMENTED       CGS
 BX1652
 BX1652                          STATION DESCRIPTION
 BX1652
 BX1652'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1652'5.9 MI SE FROM PACKTON.
 BX1652'0.15 MILE WEST ALONG STATE HIGHWAY 108 FROM THE LOUISIANA AND ARKANSAS
 BX1652'RAILROAD STATION AT PACKTON, THENCE 3.75 MILES SOUTH ALONG U.S.
 BX1652'HIGHWAY 167, THENCE 2.0 MILES EAST ALONG A GRAVELED ROAD, 36 FEET
 BX1652'NORTH OF THE CENTER LINE OF THE ROAD, 19.0 FEET NORTHWEST OF A 20 INCH
 BX1652'TRIANGULAR BLAZED PINE TREE, 2.0 FEET EAST OF A WITNESS POST, SET IN
 BX1652'THE TOP OF A CONCRETE POST WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0572 ***********************************************************************
 CQ0572  DESIGNATION -  K 123 RESET
 CQ0572  PID         -  CQ0572
 CQ0572  STATE/COUNTY-  LA/CALDWELL
 CQ0572  COUNTRY     -  US
 CQ0572  USGS QUAD   -  COLUMBIA (2018)
 CQ0572
 CQ0572                         *CURRENT SURVEY CONTROL
 CQ0572  ______________________________________________________________________
 CQ0572* NAD 83(1986) POSITION- 32 01 01.     (N) 092 02 50.     (W)   SCALED
 CQ0572* NAVD 88 ORTHO HEIGHT -    60.84  (+/-2cm)      199.6   (feet) VERTCON
 CQ0572  ______________________________________________________________________
 CQ0572  GEOID HEIGHT    -        -25.648 (meters)                     GEOID18
 CQ0572  VERT ORDER      -  THIRD (See Below)
 CQ0572
 CQ0572.The horizontal coordinates were scaled from a map and have
 CQ0572.an estimated accuracy of +/- 6 seconds.
 CQ0572
 CQ0572.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0572.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0572
 CQ0572.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0572.GEOID18 height accuracy estimate available here.
 CQ0572
 CQ0572.The vertical order pertains to the NGVD 29 superseded value.
 CQ0572
 CQ0572.Click photographs - Photos may exist for this station.
 CQ0572
 CQ0572;                    North         East    Units  Estimated Accuracy
 CQ0572;SPC LA N     -   168,280.    1,042,770.      MT  (+/- 180 meters Scaled)
 CQ0572
 CQ0572_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR899427(NAD 83)
 CQ0572
 CQ0572                          SUPERSEDED SURVEY CONTROL
 CQ0572
 CQ0572  NGVD 29 (??/??/??)   60.85   (m)          199.6    (f) RESET       3  
 CQ0572
 CQ0572.Superseded values are not recommended for survey control.
 CQ0572
 CQ0572.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0572.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0572
 CQ0572_MARKER: DB = BENCH MARK DISK
 CQ0572_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0572_STAMPING: K 123 RESET 1959
 CQ0572_MARK LOGO: CGS
 CQ0572_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0572+STABILITY: SURFACE MOTION
 CQ0572
 CQ0572  HISTORY     - Date     Condition        Report By
 CQ0572  HISTORY     - 1959     MONUMENTED       NONE
 CQ0572  HISTORY     - 1959     GOOD             CGS
 CQ0572
 CQ0572                          STATION DESCRIPTION
 CQ0572
 CQ0572'DESCRIBED BY COAST AND GEODETIC SURVEY 1959
 CQ0572'0.25 MI N FROM HOLUM.
 CQ0572'THE MARK IS LOCATED 0.25 MILE ALONG STATE HIGHWAYS 126 AND 849 FROM
 CQ0572'THEIR JUNCTION, THENCE NORTHEAST ALONG STATE HIGHWAY 849 FOR 2.75
 CQ0572'MILES, 0.15 MILE SOUTH-EAST OF A SIDE ROAD LEADING SOUTHWEST, IN A
 CQ0572'TIMBERED AREA, 43 FEET EAST OF THE CENTER OF THE HIGHWAY, 15.3 FEET
 CQ0572'SOUTHWEST OF A 2 FOOT OAK TREE, AND 1.5 FEET EAST OF A METAL WITNESS
 CQ0572'POST BEARING A WHITE SIGN, AND SET IN THE TOP OF A 12 INCH ROUND
 CQ0572'CONCRETE POST PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0438 ***********************************************************************
 BX0438  DESIGNATION -  K 124
 BX0438  PID         -  BX0438
 BX0438  STATE/COUNTY-  LA/CALDWELL
 BX0438  COUNTRY     -  US
 BX0438  USGS QUAD   -  OLLA EAST (2018)
 BX0438
 BX0438                         *CURRENT SURVEY CONTROL
 BX0438  ______________________________________________________________________
 BX0438* NAD 83(1986) POSITION- 31 59 47.99   (N) 092 08 11.74   (W)   HD_HELD1
 BX0438* NAVD 88 ORTHO HEIGHT -    51.84  (+/-2cm)      170.1   (feet) VERTCON
 BX0438  ______________________________________________________________________
 BX0438  GEOID HEIGHT    -        -25.554 (meters)                     GEOID18
 BX0438  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0438
 BX0438.The horizontal coordinates were determined by differentially corrected
 BX0438.hand held GPS observations or other comparable positioning techniques
 BX0438.and have an estimated accuracy of +/- 3 meters.
 BX0438
 BX0438.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0438.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0438
 BX0438.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0438.GEOID18 height accuracy estimate available here.
 BX0438
 BX0438.The vertical order pertains to the NGVD 29 superseded value.
 BX0438
 BX0438.Click photographs - Photos may exist for this station.
 BX0438
 BX0438;                    North         East    Units  Estimated Accuracy
 BX0438;SPC LA N     -   166,000.1   1,034,337.6     MT  (+/- 3 meters HH1 GPS) 
 BX0438
 BX0438_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR8155740391(NAD 83)
 BX0438
 BX0438                          SUPERSEDED SURVEY CONTROL
 BX0438
 BX0438  NGVD 29 (11/26/84)   51.851  (m)          170.11   (f) ADJUSTED    1 2
 BX0438
 BX0438.Superseded values are not recommended for survey control.
 BX0438
 BX0438.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0438.See file dsdata.pdf to determine how the superseded data were derived.
 BX0438
 BX0438_MARKER: DB = BENCH MARK DISK
 BX0438_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0438_STAMPING: K 124 1949
 BX0438_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0438+STABILITY: SURFACE MOTION
 BX0438
 BX0438  HISTORY     - Date     Condition        Report By
 BX0438  HISTORY     - 1949     MONUMENTED       CGS
 BX0438  HISTORY     - 1965     GOOD             CGS
 BX0438
 BX0438                          STATION DESCRIPTION
 BX0438
 BX0438'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0438'4.15 MI NE FROM KELLY.
 BX0438'ABOUT 1.7 MILES NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX0438'POST OFFICE AT KELLY, THENCE 0.25 MILE SOUTHEAST ALONG A GRAVELED
 BX0438'ROAD, THENCE 1.2 MILES EAST ALONG A GRAVELED ROAD, THENCE 0.15 MILE
 BX0438'NORTHEAST ALONG U.S. HIGHWAY 165, THENCE 0.35 MILE SOUTH ALONG A PAVED
 BX0438'ROAD, THENCE 0.5 MILE SOUTHEAST ALONG A GRAVELED ROAD, ABOUT 0.35 MILE
 BX0438'EAST OF A GAS PIPELINE CROSSING AND THE INTERSECTION OF A GRAVELED
 BX0438'ROAD, ABOUT 0.15 MILE WEST OF A WOODEN BRIDGE, 39 1/2 FEET NORTH OF
 BX0438'THE CENTER LINE OF THE ROAD, 9 1/2 FEET NORTHWEST OF A POWER POLE,
 BX0438'ABOUT 2 FEET ABOVE THE LEVEL OF THE ROAD, AND SET IN THE TOP OF A
 BX0438'CONCRETE POST PROJECTING 3 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0508 ***********************************************************************
 BX0508  DESIGNATION -  K 125
 BX0508  PID         -  BX0508
 BX0508  STATE/COUNTY-  LA/LA SALLE
 BX0508  COUNTRY     -  US
 BX0508  USGS QUAD   -  TULLOS (2018)
 BX0508
 BX0508                         *CURRENT SURVEY CONTROL
 BX0508  ______________________________________________________________________
 BX0508* NAD 83(1986) POSITION- 31 47 53.     (N) 092 18 07.     (W)   SCALED
 BX0508* NAVD 88 ORTHO HEIGHT -    28.33  (+/-2cm)       92.9   (feet) VERTCON
 BX0508  ______________________________________________________________________
 BX0508  GEOID HEIGHT    -        -25.570 (meters)                     GEOID18
 BX0508  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0508
 BX0508.The horizontal coordinates were scaled from a map and have
 BX0508.an estimated accuracy of +/- 6 seconds.
 BX0508
 BX0508.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0508.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0508
 BX0508.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0508.GEOID18 height accuracy estimate available here.
 BX0508
 BX0508.The vertical order pertains to the NGVD 29 superseded value.
 BX0508
 BX0508.Click photographs - Photos may exist for this station.
 BX0508
 BX0508;                    North         East    Units  Estimated Accuracy
 BX0508;SPC LA N     -   143,940.    1,018,750.      MT  (+/- 180 meters Scaled)
 BX0508
 BX0508_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR660182(NAD 83)
 BX0508
 BX0508                          SUPERSEDED SURVEY CONTROL
 BX0508
 BX0508  NGVD 29 (11/26/84)   28.341  (m)           92.98   (f) ADJUSTED    1 2
 BX0508
 BX0508.Superseded values are not recommended for survey control.
 BX0508
 BX0508.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0508.See file dsdata.pdf to determine how the superseded data were derived.
 BX0508
 BX0508_MARKER: DB = BENCH MARK DISK
 BX0508_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0508_STAMPING: K 125 1950
 BX0508_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0508+STABILITY: SURFACE MOTION
 BX0508
 BX0508  HISTORY     - Date     Condition        Report By
 BX0508  HISTORY     - 1950     MONUMENTED       CGS
 BX0508  HISTORY     - 1965     GOOD             CGS
 BX0508  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX0508
 BX0508                          STATION DESCRIPTION
 BX0508
 BX0508'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0508'2.65 MI SE FROM TULLOS.
 BX0508'ABOUT 0.4 MILE NORTHEAST ALONG STATE HIGHWAY 125 FROM THE FIRST
 BX0508'BAPTIST CHURCH AT TULLOS, THENCE 2.25 MILES SOUTHEAST ALONG U.S.
 BX0508'HIGHWAY 84, IN SECTION 31, T 10 N, R 2 E, 54 FEET SOUTHWEST OF THE
 BX0508'CENTER LINE OF THE HIGHWAY, 78 FEET SOUTHEAST OF POWER POLE NUMBER
 BX0508'252, 5 1/2 FEET NORTHEAST OF A FENCE, ABOUT LEVEL WITH THE HIGHWAY,
 BX0508'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 8 INCHES.  NOTE--
 BX0508'THIS MARK IS BADLY CHIPPED ON THE NORTHWEST SIDE, BUT IS STILL SOLID.
 BX0508
 BX0508                          STATION RECOVERY (1981)
 BX0508
 BX0508'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX0508'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0537 ***********************************************************************
 BX0537  DESIGNATION -  K 126
 BX0537  PID         -  BX0537
 BX0537  STATE/COUNTY-  LA/LA SALLE
 BX0537  COUNTRY     -  US
 BX0537  USGS QUAD   -  JENA EAST (2018)
 BX0537
 BX0537                         *CURRENT SURVEY CONTROL
 BX0537  ______________________________________________________________________
 BX0537* NAD 83(1986) POSITION- 31 40 47.     (N) 092 05 45.     (W)   SCALED
 BX0537* NAVD 88 ORTHO HEIGHT -    51.04  (+/-2cm)      167.5   (feet) VERTCON
 BX0537  ______________________________________________________________________
 BX0537  GEOID HEIGHT    -        -25.698 (meters)                     GEOID18
 BX0537  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0537
 BX0537.The horizontal coordinates were scaled from a map and have
 BX0537.an estimated accuracy of +/- 6 seconds.
 BX0537
 BX0537.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0537.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0537
 BX0537.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0537.GEOID18 height accuracy estimate available here.
 BX0537
 BX0537.The vertical order pertains to the NGVD 29 superseded value.
 BX0537
 BX0537.Click photographs - Photos may exist for this station.
 BX0537
 BX0537;                    North         East    Units  Estimated Accuracy
 BX0537;SPC LA N     -   130,870.    1,038,320.      MT  (+/- 180 meters Scaled)
 BX0537
 BX0537_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR857052(NAD 83)
 BX0537
 BX0537                          SUPERSEDED SURVEY CONTROL
 BX0537
 BX0537  NGVD 29 (11/26/84)   51.025  (m)          167.40   (f) ADJUSTED    2 0
 BX0537
 BX0537.Superseded values are not recommended for survey control.
 BX0537
 BX0537.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0537.See file dsdata.pdf to determine how the superseded data were derived.
 BX0537
 BX0537_MARKER: DB = BENCH MARK DISK
 BX0537_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0537_STAMPING: K 126 1950
 BX0537_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0537+STABILITY: SURFACE MOTION
 BX0537
 BX0537  HISTORY     - Date     Condition        Report By
 BX0537  HISTORY     - 1950     MONUMENTED       CGS
 BX0537
 BX0537                          STATION DESCRIPTION
 BX0537
 BX0537'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0537'2.25 MI E FROM JENA.
 BX0537'0.25 MILE EAST ALONG U.S. HIGHWAY 84 FROM THE JENA GRADE SCHOOL AT
 BX0537'JENA, THENCE 2.0 MILES EAST ALONG STATE HIGHWAY 1011.  AT THE HOME OF
 BX0537'A. JESCLARD, 59.8 FEET NORTHEAST OF THE EAST CORNER OF THE JESCLARD
 BX0537'HATCHERY, 33 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 8.5 FEET
 BX0537'EAST OF A 14 INCH OAK TREE, 15.5 FEET NORTH OF AN 8 INCH OAK TREE, 2.0
 BX0537'FEET SOUTHWEST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST
 BX0537'WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0764 ***********************************************************************
 CQ0764  DESIGNATION -  K 127
 CQ0764  PID         -  CQ0764
 CQ0764  STATE/COUNTY-  LA/JACKSON
 CQ0764  COUNTRY     -  US
 CQ0764  USGS QUAD   -  CHATHAM SE (2018)
 CQ0764
 CQ0764                         *CURRENT SURVEY CONTROL
 CQ0764  ______________________________________________________________________
 CQ0764* NAD 83(1986) POSITION- 32 18 23.6    (N) 092 21 39.8    (W)   HD_HELD2
 CQ0764* NAVD 88 ORTHO HEIGHT -    49.39  (+/-2cm)      162.0   (feet) VERTCON
 CQ0764  ______________________________________________________________________
 CQ0764  GEOID HEIGHT    -        -25.621 (meters)                     GEOID18
 CQ0764  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0764
 CQ0764.The horizontal coordinates were established by autonomous hand held GPS
 CQ0764.observations and have an estimated accuracy of +/- 10 meters.
 CQ0764
 CQ0764.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0764.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0764
 CQ0764.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0764.GEOID18 height accuracy estimate available here.
 CQ0764
 CQ0764.The vertical order pertains to the NGVD 29 superseded value.
 CQ0764
 CQ0764.Click photographs - Photos may exist for this station.
 CQ0764
 CQ0764;                    North         East    Units  Estimated Accuracy
 CQ0764;SPC LA N     -   200,312.    1,013,085.      MT  (+/- 10 meters HH2 GPS)
 CQ0764
 CQ0764_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR6015074595(NAD 83)
 CQ0764
 CQ0764                          SUPERSEDED SURVEY CONTROL
 CQ0764
 CQ0764  NGVD 29 (11/26/84)   49.424  (m)          162.15   (f) ADJUSTED    2 0
 CQ0764
 CQ0764.Superseded values are not recommended for survey control.
 CQ0764
 CQ0764.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0764.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0764
 CQ0764_MARKER: DB = BENCH MARK DISK
 CQ0764_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ0764_SP_SET: BRIDGE
 CQ0764_STAMPING: K 127 1950
 CQ0764_MARK LOGO: CGS
 CQ0764_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ0764
 CQ0764  HISTORY     - Date     Condition        Report By
 CQ0764  HISTORY     - 1950     MONUMENTED       CGS
 CQ0764  HISTORY     - 20110321 GOOD             GEOCAC
 CQ0764
 CQ0764                          STATION DESCRIPTION
 CQ0764
 CQ0764'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0764'6.4 MI NE FROM CHATHAM.
 CQ0764'1.55 MILES NORTHEAST ALONG STATE HIGHWAY 13 FROM THE RAILROAD STATION
 CQ0764'AT CHATHAM, THENCE 4.85 MILES EAST ALONG A GRAVELED ROAD.  0.5 MILE
 CQ0764'WEST OF BENCH MARK D 119, 12 FEET SOUTH OF THE CENTER LINE OF THE
 CQ0764'HIGHWAY, AND SET IN THE TOP OF THE WEST END OF THE SOUTH CURB OF A
 CQ0764'75-FOOT CONCRETE BRIDGE OVER A SMALL STREAM.
 CQ0764
 CQ0764                          STATION RECOVERY (2011)
 CQ0764
 CQ0764'RECOVERY NOTE BY GEOCACHING 2011 (BKT)
 CQ0764'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0028 ***********************************************************************
 CQ0028  DESIGNATION -  K 128
 CQ0028  PID         -  CQ0028
 CQ0028  STATE/COUNTY-  LA/OUACHITA
 CQ0028  COUNTRY     -  US
 CQ0028  USGS QUAD   -  WEST MONROE NORTH (2018)
 CQ0028
 CQ0028                         *CURRENT SURVEY CONTROL
 CQ0028  ______________________________________________________________________
 CQ0028* NAD 83(1986) POSITION- 32 31 13.     (N) 092 07 54.     (W)   SCALED
 CQ0028* NAVD 88 ORTHO HEIGHT -    24.813 (meters)       81.41  (feet) ADJUSTED
 CQ0028  ______________________________________________________________________
 CQ0028  GEOID HEIGHT    -        -25.894 (meters)                     GEOID18
 CQ0028  DYNAMIC HEIGHT  -         24.785 (meters)       81.32  (feet) COMP
 CQ0028  MODELED GRAVITY -    979,522.1   (mgal)                       NAVD 88
 CQ0028
 CQ0028  VERT ORDER      -  FIRST     CLASS I
 CQ0028
 CQ0028.The horizontal coordinates were scaled from a map and have
 CQ0028.an estimated accuracy of +/- 6 seconds.
 CQ0028
 CQ0028.The orthometric height was determined by differential leveling and
 CQ0028.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0028.in June 1991.
 CQ0028
 CQ0028.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0028.GEOID18 height accuracy estimate available here.
 CQ0028
 CQ0028.Click photographs - Photos may exist for this station.
 CQ0028
 CQ0028.The dynamic height is computed by dividing the NAVD 88
 CQ0028.geopotential number by the normal gravity value computed on the
 CQ0028.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0028.degrees latitude (g = 980.6199 gals.).
 CQ0028
 CQ0028.The modeled gravity was interpolated from observed gravity values.
 CQ0028
 CQ0028;                    North         East    Units  Estimated Accuracy
 CQ0028;SPC LA N     -   224,060.    1,034,610.      MT  (+/- 180 meters Scaled)
 CQ0028
 CQ0028_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR815984(NAD 83)
 CQ0028
 CQ0028                          SUPERSEDED SURVEY CONTROL
 CQ0028
 CQ0028  NGVD 29 (11/26/84)   24.860  (m)           81.56   (f) ADJUSTED    1 1
 CQ0028
 CQ0028.Superseded values are not recommended for survey control.
 CQ0028
 CQ0028.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0028.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0028
 CQ0028_MARKER: DB = BENCH MARK DISK
 CQ0028_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0028_STAMPING: K 128 1950
 CQ0028_MARK LOGO: CGS
 CQ0028_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0028+STABILITY: SURFACE MOTION
 CQ0028_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ0028+SATELLITE: SATELLITE OBSERVATIONS - March 01, 2003
 CQ0028
 CQ0028  HISTORY     - Date     Condition        Report By
 CQ0028  HISTORY     - 1950     MONUMENTED       CGS
 CQ0028  HISTORY     - 1969     GOOD             CGS
 CQ0028  HISTORY     - 20030301 GOOD             USPSQD
 CQ0028
 CQ0028                          STATION DESCRIPTION
 CQ0028
 CQ0028'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0028'2.1 MI NW FROM MONROE.
 CQ0028'ABOUT 0.6 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ0028'STATION AT MONROE, THENCE 0.4 MILE NORTHWEST ALONG WALNUT STREET,
 CQ0028'THENCE 0.1 MILE SOUTHWEST ALONG U.S. HIGHWAY 80 WHICH IS LOUISVILLE
 CQ0028'STREET, THENCE 1.0 MILE NORTHWEST ALONG RIVERSIDE DRIVE, 28 FEET
 CQ0028'SOUTHWEST OF THE CENTER LINE OF THE DRIVE, 121 FEET NORTHWEST OF THE
 CQ0028'EXTENDED CENTER LINE OF FORSYTHE AVENUE, 47 FEET NORTHEAST OF THE
 CQ0028'CENTER LINE OF A LEVEE, 2 FEET SOUTHWEST OF A POWER POLE WHICH IS
 CQ0028'BRACED BY 2 GUY WIRES AND BEARS A STREET LIGHT, ABOUT 2 FEET ABOVE THE
 CQ0028'DRIVE, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 3 INCHES
 CQ0028'ABOVE THE SURFACE OF THE GROUND.
 CQ0028
 CQ0028                          STATION RECOVERY (2003)
 CQ0028
 CQ0028'RECOVERY NOTE BY US POWER SQUADRON 2003 (LIL)
 CQ0028'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0843 ***********************************************************************
 CQ0843  DESIGNATION -  K 129
 CQ0843  PID         -  CQ0843
 CQ0843  STATE/COUNTY-  LA/CALDWELL
 CQ0843  COUNTRY     -  US
 CQ0843  USGS QUAD   -  CLARK (2018)
 CQ0843
 CQ0843                         *CURRENT SURVEY CONTROL
 CQ0843  ______________________________________________________________________
 CQ0843* NAD 83(1986) POSITION- 32 05 03.     (N) 092 14 58.     (W)   SCALED
 CQ0843* NAVD 88 ORTHO HEIGHT -    55.15  (+/-2cm)      180.9   (feet) VERTCON
 CQ0843  ______________________________________________________________________
 CQ0843  GEOID HEIGHT    -        -25.474 (meters)                     GEOID18
 CQ0843  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0843
 CQ0843.The horizontal coordinates were scaled from a map and have
 CQ0843.an estimated accuracy of +/- 6 seconds.
 CQ0843
 CQ0843.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0843.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0843
 CQ0843.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0843.GEOID18 height accuracy estimate available here.
 CQ0843
 CQ0843.The vertical order pertains to the NGVD 29 superseded value.
 CQ0843
 CQ0843.Click photographs - Photos may exist for this station.
 CQ0843
 CQ0843;                    North         East    Units  Estimated Accuracy
 CQ0843;SPC LA N     -   175,670.    1,023,650.      MT  (+/- 180 meters Scaled)
 CQ0843
 CQ0843_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR708500(NAD 83)
 CQ0843
 CQ0843                          SUPERSEDED SURVEY CONTROL
 CQ0843
 CQ0843  NGVD 29 (11/26/84)   55.170  (m)          181.00   (f) ADJUSTED    2 0
 CQ0843
 CQ0843.Superseded values are not recommended for survey control.
 CQ0843
 CQ0843.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0843.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0843
 CQ0843_MARKER: DB = BENCH MARK DISK
 CQ0843_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0843_STAMPING: K 129 1950
 CQ0843_MARK LOGO: CGS
 CQ0843_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0843+STABILITY: SURFACE MOTION
 CQ0843
 CQ0843  HISTORY     - Date     Condition        Report By
 CQ0843  HISTORY     - 1950     MONUMENTED       CGS
 CQ0843  HISTORY     - 19860110 MARK NOT FOUND   USPSQD
 CQ0843
 CQ0843                          STATION DESCRIPTION
 CQ0843
 CQ0843'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0843'9.6 MI NW FROM GRAYSON.
 CQ0843'6.7 MILES NORTHWEST ALONG STATE HIGHWAY NO. 110 FROM THE POST OFFICE
 CQ0843'AT GRAYSON, THENCE 2.1 MILES WEST ALONG A PARISH ROAD, THENCE 0.8 MILE
 CQ0843'NORTHWEST ALONG A PARISH ROAD, AT THE SUMMIT OF A HILL, 38 FEET
 CQ0843'NORTHEAST OF THE CENTER LINE OF THE ROAD, 21 FEET SOUTH OF THE CENTER
 CQ0843'LINE OF A FAINT WOODS ROAD LEADING EAST INTO THE WOODS, 12 FEET EAST
 CQ0843'OF A 20-INCH OAK WITH A TRIANGULAR BLAZE ON THE SOUTHWEST SIDE OF THE
 CQ0843'TREE, 1.8 FEET SOUTHWEST OF A REFERENCE POST, SET IN THE TOP OF A
 CQ0843'CONCRETE POST AT A DEPTH OF 3 FEET AND PROJECTING 0.3 FOOT ABOVE THE
 CQ0843'GROUND.
 CQ0843
 CQ0843                          STATION RECOVERY (1986)
 CQ0843
 CQ0843'RECOVERY NOTE BY US POWER SQUADRON 1986 (UEB)
 CQ0843'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0574 ***********************************************************************
 CQ0574  DESIGNATION -  K 130
 CQ0574  PID         -  CQ0574
 CQ0574  STATE/COUNTY-  LA/CALDWELL
 CQ0574  COUNTRY     -  US
 CQ0574  USGS QUAD   -  COLUMBIA (2018)
 CQ0574
 CQ0574                         *CURRENT SURVEY CONTROL
 CQ0574  ______________________________________________________________________
 CQ0574* NAD 83(1986) POSITION- 32 00 41.93   (N) 092 01 43.52   (W)   HD_HELD1
 CQ0574* NAVD 88 ORTHO HEIGHT -    60.82  (+/-2cm)      199.5   (feet) VERTCON
 CQ0574  ______________________________________________________________________
 CQ0574  GEOID HEIGHT    -        -25.670 (meters)                     GEOID18
 CQ0574  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0574
 CQ0574.The horizontal coordinates were determined by differentially corrected
 CQ0574.hand held GPS observations or other comparable positioning techniques
 CQ0574.and have an estimated accuracy of +/- 3 meters.
 CQ0574
 CQ0574.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0574.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0574
 CQ0574.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0574.GEOID18 height accuracy estimate available here.
 CQ0574
 CQ0574.The vertical order pertains to the NGVD 29 superseded value.
 CQ0574
 CQ0574.Click photographs - Photos may exist for this station.
 CQ0574
 CQ0574;                    North         East    Units  Estimated Accuracy
 CQ0574;SPC LA N     -   167,700.6   1,044,519.9     MT  (+/- 3 meters HH1 GPS) 
 CQ0574
 CQ0574_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR9172942138(NAD 83)
 CQ0574
 CQ0574                          SUPERSEDED SURVEY CONTROL
 CQ0574
 CQ0574  NGVD 29 (11/26/84)   60.828  (m)          199.57   (f) ADJUSTED    2 0
 CQ0574
 CQ0574.Superseded values are not recommended for survey control.
 CQ0574
 CQ0574.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0574.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0574
 CQ0574_MARKER: DB = BENCH MARK DISK
 CQ0574_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0574_STAMPING: K 130 1950
 CQ0574_MARK LOGO: CGS
 CQ0574_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0574+STABILITY: SURFACE MOTION
 CQ0574
 CQ0574  HISTORY     - Date     Condition        Report By
 CQ0574  HISTORY     - 1950     MONUMENTED       CGS
 CQ0574
 CQ0574                          STATION DESCRIPTION
 CQ0574
 CQ0574'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0574'8.0 MI SE FROM COLUMBIA.
 CQ0574'1.45 MILES SOUTHWEST ALONG U.S. HIGHWAY 165 FROM THE METHODIST CHURCH
 CQ0574'AT COLUMBIA, THENCE 5.55 MILES SOUTHEAST ALONG STATE HIGHWAY 1086,
 CQ0574'THENCE 1.0 MILE SOUTHEAST ALONG A DIRT ROAD.  38 FEET NORTHEAST OF THE
 CQ0574'CENTER LINE OF THE ROAD, 33 FEET EAST OF A 14 INCH TRIANGULAR BLAZED
 CQ0574'OAK TREE, 10 FEET WEST OF A 14 INCH TRIANGULAR BLAZED OAK TREE, 2.0
 CQ0574'FEET SOUTHEAST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST
 CQ0574'WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0470 ***********************************************************************
 BX0470  DESIGNATION -  K 131
 BX0470  PID         -  BX0470
 BX0470  STATE/COUNTY-  LA/LA SALLE
 BX0470  COUNTRY     -  US
 BX0470  USGS QUAD   -  NICKEL (2018)
 BX0470
 BX0470                         *CURRENT SURVEY CONTROL
 BX0470  ______________________________________________________________________
 BX0470* NAD 83(1986) POSITION- 31 51 31.     (N) 092 05 34.     (W)   SCALED
 BX0470* NAVD 88 ORTHO HEIGHT -    69.56  (+/-2cm)      228.2   (feet) VERTCON
 BX0470  ______________________________________________________________________
 BX0470  GEOID HEIGHT    -        -25.601 (meters)                     GEOID18
 BX0470  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0470
 BX0470.The horizontal coordinates were scaled from a map and have
 BX0470.an estimated accuracy of +/- 6 seconds.
 BX0470
 BX0470.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0470.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0470
 BX0470.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0470.GEOID18 height accuracy estimate available here.
 BX0470
 BX0470.The vertical order pertains to the NGVD 29 superseded value.
 BX0470
 BX0470.Click photographs - Photos may exist for this station.
 BX0470
 BX0470;                    North         East    Units  Estimated Accuracy
 BX0470;SPC LA N     -   150,710.    1,038,540.      MT  (+/- 180 meters Scaled)
 BX0470
 BX0470_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR858251(NAD 83)
 BX0470
 BX0470                          SUPERSEDED SURVEY CONTROL
 BX0470
 BX0470  NGVD 29 (11/26/84)   69.564  (m)          228.23   (f) ADJUSTED    2 0
 BX0470
 BX0470.Superseded values are not recommended for survey control.
 BX0470
 BX0470.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0470.See file dsdata.pdf to determine how the superseded data were derived.
 BX0470
 BX0470_MARKER: DB = BENCH MARK DISK
 BX0470_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0470_STAMPING: K 131 1950
 BX0470_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0470+STABILITY: SURFACE MOTION
 BX0470
 BX0470  HISTORY     - Date     Condition        Report By
 BX0470  HISTORY     - 1950     MONUMENTED       CGS
 BX0470
 BX0470                          STATION DESCRIPTION
 BX0470
 BX0470'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0470'12.35 MI SE FROM OLLA.
 BX0470'2.3 MILES SOUTHEAST ALONG STATE HIGHWAY 6 FROM THE POST OFFICE AT
 BX0470'OLLA, THENCE 2.3 MILES EAST ALONG A GRAVELED ROAD, THENCE 1.2 MILES
 BX0470'SOUTH ALONG A GRAVELED ROAD, THENCE 3.2 MILES EAST ALONG A GRAVELED
 BX0470'ROAD, THENCE 0.65 MILE SOUTHEAST ALONG AN ABANDONED ROAD, THENCE 1.5
 BX0470'MILES SOUTHEAST ALONG A DIRT ROAD, THENCE 1.2 MILES EAST ALONG A DIRT
 BX0470'ROAD.  AT A ROAD INTERSECTION, 204 FEET WEST OF THE CENTER LINE OF THE
 BX0470'NORTH AND SOUTH ROAD, 27 FEET NORTH OF THE CENTER LINE OF THE EAST AND
 BX0470'WEST ROAD, 19 FEET EAST OF A 10 INCH TRIANGULAR BLAZED OAK TREE, 15
 BX0470'FEET NORTHWEST OF A 14 INCH TRIANGULAR BLAZED PINE TREE, 2 FEET WEST
 BX0470'OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS
 BX0470'0.5 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1751 ***********************************************************************
 BW1751  DESIGNATION -  K 132
 BW1751  PID         -  BW1751
 BW1751  STATE/COUNTY-  LA/CATAHOULA
 BW1751  COUNTRY     -  US
 BW1751  USGS QUAD   -  AIMWELL (2018)
 BW1751
 BW1751                         *CURRENT SURVEY CONTROL
 BW1751  ______________________________________________________________________
 BW1751* NAD 83(1986) POSITION- 31 45 47.     (N) 091 55 14.     (W)   SCALED
 BW1751* NAVD 88 ORTHO HEIGHT -    40.74  (+/-2cm)      133.7   (feet) VERTCON
 BW1751  ______________________________________________________________________
 BW1751  GEOID HEIGHT    -        -25.759 (meters)                     GEOID18
 BW1751  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1751
 BW1751.The horizontal coordinates were scaled from a map and have
 BW1751.an estimated accuracy of +/- 6 seconds.
 BW1751
 BW1751.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1751.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1751
 BW1751.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1751.GEOID18 height accuracy estimate available here.
 BW1751
 BW1751.The vertical order pertains to the NGVD 29 superseded value.
 BW1751
 BW1751.Click photographs - Photos may exist for this station.
 BW1751
 BW1751;                    North         East    Units  Estimated Accuracy
 BW1751;SPC LA N     -   140,190.    1,054,890.      MT  (+/- 180 meters Scaled)
 BW1751
 BW1751_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR022146(NAD 83)
 BW1751
 BW1751                          SUPERSEDED SURVEY CONTROL
 BW1751
 BW1751  NGVD 29 (??/??/92)   40.742  (m)          133.67   (f) ADJ UNCH    2 0
 BW1751
 BW1751.Superseded values are not recommended for survey control.
 BW1751
 BW1751.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1751.See file dsdata.pdf to determine how the superseded data were derived.
 BW1751
 BW1751_MARKER: DB = BENCH MARK DISK
 BW1751_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1751_STAMPING: K 132 1950
 BW1751_MARK LOGO: CGS
 BW1751_PROJECTION: PROJECTING 9 CENTIMETERS
 BW1751_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1751+STABILITY: SURFACE MOTION
 BW1751
 BW1751  HISTORY     - Date     Condition        Report By
 BW1751  HISTORY     - 1950     MONUMENTED       CGS
 BW1751  HISTORY     - 1957     MARK NOT FOUND   USGS
 BW1751
 BW1751                          STATION DESCRIPTION
 BW1751
 BW1751'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BW1751'8.3 MI W FROM HARRISONBURG.
 BW1751'0.3 MILE NORTHWEST ALONG STATE HIGHWAY 68 FROM THE COURTHOUSE AT
 BW1751'HARRISONBURG, THENCE 3.7 MILES WEST ALONG A WINDING DIRT ROAD, THENCE
 BW1751'4.3 MILES SOUTHWEST ALONG A WINDING DIRT ROAD.  220 FEET WEST OF A
 BW1751'FORD ACROSS A STREAM, 45 FEET SOUTH OF THE CENTER LINE OF THE ROAD, 21
 BW1751'FEET SOUTHEAST OF A 24 INCH TRIANGULAR BLAZED OAK TREE, 50 FEET EAST
 BW1751'OF THE CENTER LINE OF A WOODS ROAD LEADING SOUTH, 1.4 FEET NORTHEAST
 BW1751'OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS
 BW1751'0.3 FOOT ABOVE THE GROUND.  NOTE-- THIS MARK IS 1.0 MILE SOUTHEAST OF
 BW1751'BENCH MARK L 132.  NOTE-- IT WAS PROBABLY DESTROYED DURING RECENT ROAD
 BW1751'CONSTRUCTION
 BW1751
 BW1751                          STATION RECOVERY (1957)
 BW1751
 BW1751'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1957
 BW1751'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0299 ***********************************************************************
 BX0299  DESIGNATION -  K 137
 BX0299  PID         -  BX0299
 BX0299  STATE/COUNTY-  LA/CALDWELL
 BX0299  COUNTRY     -  US
 BX0299  USGS QUAD   -  OLLA WEST (2018)
 BX0299
 BX0299                         *CURRENT SURVEY CONTROL
 BX0299  ______________________________________________________________________
 BX0299* NAD 83(1986) POSITION- 31 57 12.     (N) 092 17 20.     (W)   SCALED
 BX0299* NAVD 88 ORTHO HEIGHT -    37.91  (+/-2cm)      124.4   (feet) VERTCON
 BX0299  ______________________________________________________________________
 BX0299  GEOID HEIGHT    -        -25.491 (meters)                     GEOID18
 BX0299  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0299
 BX0299.The horizontal coordinates were scaled from a map and have
 BX0299.an estimated accuracy of +/- 6 seconds.
 BX0299
 BX0299.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0299.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0299
 BX0299.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0299.GEOID18 height accuracy estimate available here.
 BX0299
 BX0299.The vertical order pertains to the NGVD 29 superseded value.
 BX0299
 BX0299.Click photographs - Photos may exist for this station.
 BX0299
 BX0299;                    North         East    Units  Estimated Accuracy
 BX0299;SPC LA N     -   161,160.    1,019,960.      MT  (+/- 180 meters Scaled)
 BX0299
 BX0299_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR672354(NAD 83)
 BX0299
 BX0299                          SUPERSEDED SURVEY CONTROL
 BX0299
 BX0299  NGVD 29 (11/26/84)   37.927  (m)          124.43   (f) ADJUSTED    2 0
 BX0299
 BX0299.Superseded values are not recommended for survey control.
 BX0299
 BX0299.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0299.See file dsdata.pdf to determine how the superseded data were derived.
 BX0299
 BX0299_MARKER: DB = BENCH MARK DISK
 BX0299_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0299_STAMPING: K 137 1950
 BX0299_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0299+STABILITY: SURFACE MOTION
 BX0299
 BX0299  HISTORY     - Date     Condition        Report By
 BX0299  HISTORY     - 1950     MONUMENTED       CGS
 BX0299
 BX0299                          STATION DESCRIPTION
 BX0299
 BX0299'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0299'6.4 MI NW FROM OLLA.
 BX0299'5.9 MILES NORTHWEST ALONG STATE HIGHWAY NO. 990 FROM THE MISSOURI
 BX0299'PACIFIC RAILROAD STATION AT OLLA, THENCE 0.5 MILE SOUTHWEST ALONG A
 BX0299'WOODS ROAD.  AT A CROSS ROADS, IN ABOUT THE CENTER OF A TRIANGLE
 BX0299'FORMED BY THE ROADS, 27 FEET NORTHWEST OF THE CENTER LINE OF THE
 BX0299'NORTHEAST-SOUTHWEST ROAD, 26 FEET SOUTHEAST OF A 10-INCH PINE IN THE
 BX0299'NORTHWEST POINT OF THE TRIANGLE, 21 FEET SOUTH OF THE CENTER LINE OF
 BX0299'THE SHORT EAST-WEST ROAD, 20 FEET EAST OF THE CENTER LINE OF THE
 BX0299'NORTH-SOUTH ROAD, 1.5 FEET NORTHEAST OF A REFERENCE POST, SET IN THE
 BX0299'TOP OF A CONCRETE POST AT A DEPTH OF 3 FEET AND PROJECTING 0.3 FOOT
 BX0299'ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1737 ***********************************************************************
 BW1737  DESIGNATION -  K 138
 BW1737  PID         -  BW1737
 BW1737  STATE/COUNTY-  LA/CATAHOULA
 BW1737  COUNTRY     -  US
 BW1737  USGS QUAD   -  AIMWELL (2018)
 BW1737
 BW1737                         *CURRENT SURVEY CONTROL
 BW1737  ______________________________________________________________________
 BW1737* NAD 83(1986) POSITION- 31 50 21.     (N) 091 54 25.     (W)   SCALED
 BW1737* NAVD 88 ORTHO HEIGHT -    53.26  (+/-2cm)      174.7   (feet) VERTCON
 BW1737  ______________________________________________________________________
 BW1737  GEOID HEIGHT    -        -25.765 (meters)                     GEOID18
 BW1737  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1737
 BW1737.The horizontal coordinates were scaled from a map and have
 BW1737.an estimated accuracy of +/- 6 seconds.
 BW1737
 BW1737.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1737.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1737
 BW1737.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1737.GEOID18 height accuracy estimate available here.
 BW1737
 BW1737.The vertical order pertains to the NGVD 29 superseded value.
 BW1737
 BW1737.Click photographs - Photos may exist for this station.
 BW1737
 BW1737;                    North         East    Units  Estimated Accuracy
 BW1737;SPC LA N     -   148,630.    1,056,130.      MT  (+/- 180 meters Scaled)
 BW1737
 BW1737_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR034231(NAD 83)
 BW1737
 BW1737                          SUPERSEDED SURVEY CONTROL
 BW1737
 BW1737  NGVD 29 (??/??/92)   53.264  (m)          174.75   (f) ADJ UNCH    2 0
 BW1737
 BW1737.Superseded values are not recommended for survey control.
 BW1737
 BW1737.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1737.See file dsdata.pdf to determine how the superseded data were derived.
 BW1737
 BW1737_MARKER: DB = BENCH MARK DISK
 BW1737_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1737_STAMPING: K 138 1950
 BW1737_MARK LOGO: CGS
 BW1737_PROJECTION: PROJECTING 15 CENTIMETERS
 BW1737_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1737+STABILITY: SURFACE MOTION
 BW1737
 BW1737  HISTORY     - Date     Condition        Report By
 BW1737  HISTORY     - 1950     MONUMENTED       CGS
 BW1737
 BW1737                          STATION DESCRIPTION
 BW1737
 BW1737'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BW1737'8.25 MI SE FROM ROSEFIELD.
 BW1737'0.45 MILE EAST ALONG STATE HIGHWAY 68 FROM THE CEMETERY AT ROSEFIELD,
 BW1737'THENCE 4.4 MILES SOUTHEAST ALONG A WINDING GRAVELED ROAD, THENCE 3.4
 BW1737'MILES SOUTHEAST ALONG A WINDING DIRT ROAD.  ON THE OUTSIDE OF A CURVE
 BW1737'IN THE ROAD, 35 FEET SOUTHEAST OF THE CENTER LINE OF THE ROAD, 28 FEET
 BW1737'NORTHEAST OF A 10 INCH TRIANGULAR BLAZED PINE TREE, 10 FEET WEST OF A
 BW1737'12 INCH TRIANGULAR BLAZED OAK TREE, 1.4 FEET NORTHWEST OF A WITNESS
 BW1737'POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.5 FOOT ABOVE
 BW1737'THE GROUND.  NOTE-- THIS MARK IS 0.8 MILE NORTH OF BENCH MARK C 132.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0289 ***********************************************************************
 BX0289  DESIGNATION -  K 139
 BX0289  PID         -  BX0289
 BX0289  STATE/COUNTY-  LA/WINN
 BX0289  COUNTRY     -  US
 BX0289  USGS QUAD   -  OLLA WEST (2018)
 BX0289
 BX0289                         *CURRENT SURVEY CONTROL
 BX0289  ______________________________________________________________________
 BX0289* NAD 83(1986) POSITION- 31 53 59.     (N) 092 20 55.     (W)   SCALED
 BX0289* NAVD 88 ORTHO HEIGHT -    32.35  (+/-2cm)      106.1   (feet) VERTCON
 BX0289  ______________________________________________________________________
 BX0289  GEOID HEIGHT    -        -25.522 (meters)                     GEOID18
 BX0289  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0289
 BX0289.The horizontal coordinates were scaled from a map and have
 BX0289.an estimated accuracy of +/- 6 seconds.
 BX0289
 BX0289.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0289.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0289
 BX0289.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0289.GEOID18 height accuracy estimate available here.
 BX0289
 BX0289.The vertical order pertains to the NGVD 29 superseded value.
 BX0289
 BX0289.Click photographs - Photos may exist for this station.
 BX0289
 BX0289;                    North         East    Units  Estimated Accuracy
 BX0289;SPC LA N     -   155,200.    1,014,320.      MT  (+/- 180 meters Scaled)
 BX0289
 BX0289_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR615295(NAD 83)
 BX0289
 BX0289                          SUPERSEDED SURVEY CONTROL
 BX0289
 BX0289  NGVD 29 (11/26/84)   32.369  (m)          106.20   (f) ADJUSTED    2 0
 BX0289
 BX0289.Superseded values are not recommended for survey control.
 BX0289
 BX0289.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0289.See file dsdata.pdf to determine how the superseded data were derived.
 BX0289
 BX0289_MARKER: DB = BENCH MARK DISK
 BX0289_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0289_SP_SET: OAK TREE
 BX0289_STAMPING: K 139 1950
 BX0289_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0289
 BX0289  HISTORY     - Date     Condition        Report By
 BX0289  HISTORY     - 1950     MONUMENTED       CGS
 BX0289  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX0289
 BX0289                          STATION DESCRIPTION
 BX0289
 BX0289'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0289'20.8 MI E FROM WINNFIELD.
 BX0289'6.5 MILES EAST ALONG U.S. HIGHWAY 84 FROM THE COURTHOUSE AT WINNFIELD,
 BX0289'THENCE 10.8 MILES EAST ALONG STATE HIGHWAY 6, THENCE 0.2 MILE
 BX0289'SOUTHEAST ALONG A DIRT ROAD, THENCE 1.8 MILES SOUTH ALONG A DIRT ROAD,
 BX0289'THENCE 1.5 MILES EAST ALONG A DIRT ROAD.  0.8 MILE SOUTHWEST OF BENCH
 BX0289'MARK E 142, AT THE TOP OF A HILL, SET VERTICALLY IN THE SOUTHEAST FACE
 BX0289'OF A 12 INCH OAK TREE, 38 FEET NORTHWEST OF THE HEAD OF A RAILROAD
 BX0289'SPIKE DRIVEN IN THE CENTER OF A TRIANGULAR BLAZE WHICH IS ON THE
 BX0289'NORTHWEST SIDE OF A 24 INCH HICKORY TREE, 21.6 FEET NORTH OF THE HEAD
 BX0289'OF A RAILROAD SPIKE DRIVEN IN THE CENTER OF A TRIANGULAR BLAZE WHICH
 BX0289'IS ON THE NORTHEAST SIDE OF A 10 INCH GUM TREE, 29 FEET NORTHWEST OF
 BX0289'THE CENTER LINE OF THE ROAD, 2.1 FEET BELOW THE CENTER OF A TRIANGULAR
 BX0289'BLAZE WHICH IS ON THE SOUTHEAST SIDE OF THE 12 INCH OAK TREE IN WHICH
 BX0289'THE MARK IS LOCATED.
 BX0289
 BX0289                          STATION RECOVERY (1981)
 BX0289
 BX0289'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX0289'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0071 ***********************************************************************
 BW0071  DESIGNATION -  K 14
 BW0071  PID         -  BW0071
 BW0071  STATE/COUNTY-  LA/AVOYELLES
 BW0071  COUNTRY     -  US
 BW0071  USGS QUAD   -  MOREAUVILLE (2018)
 BW0071
 BW0071                         *CURRENT SURVEY CONTROL
 BW0071  ______________________________________________________________________
 BW0071* NAD 83(1986) POSITION- 31 02 53.     (N) 091 59 12.     (W)   SCALED
 BW0071* NAVD 88 ORTHO HEIGHT -    18.705 (meters)       61.37  (feet) ADJUSTED
 BW0071  ______________________________________________________________________
 BW0071  GEOID HEIGHT    -        -26.908 (meters)                     GEOID18
 BW0071  DYNAMIC HEIGHT  -         18.681 (meters)       61.29  (feet) COMP
 BW0071  MODELED GRAVITY -    979,389.1   (mgal)                       NAVD 88
 BW0071
 BW0071  VERT ORDER      -  FIRST     CLASS I
 BW0071
 BW0071.The horizontal coordinates were scaled from a map and have
 BW0071.an estimated accuracy of +/- 6 seconds.
 BW0071
 BW0071.The 2009 superseded orthometric height was determined using a crustal movement
 BW0071.model based on published report NOAA Technical Report NOS/NGS 50
 BW0071.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BW0071.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BW0071.in a special adjustment to evaluate GNSS-derived orthometric heights
 BW0071
 BW0071.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0071.GEOID18 height accuracy estimate available here.
 BW0071
 BW0071.Click photographs - Photos may exist for this station.
 BW0071
 BW0071.The dynamic height is computed by dividing the NAVD 88
 BW0071.geopotential number by the normal gravity value computed on the
 BW0071.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0071.degrees latitude (g = 980.6199 gals.).
 BW0071
 BW0071.The modeled gravity was interpolated from observed gravity values.
 BW0071
 BW0071;                    North         East    Units  Estimated Accuracy
 BW0071;SPC LA N     -    60,880.    1,049,000.      MT  (+/- 180 meters Scaled)
 BW0071
 BW0071_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ966353(NAD 83)
 BW0071
 BW0071                          SUPERSEDED SURVEY CONTROL
 BW0071
 BW0071  NAVD 88 (05/17/09)   18.672  (m)           61.26   (f) SUPERSEDED  1 1
 BW0071  NAVD 88 (06/15/91)   18.726  (m)           61.44   (f) SUPERSEDED  1 1
 BW0071  NGVD 29 (11/26/84)   18.685  (m)           61.30   (f) ADJUSTED    1 1
 BW0071
 BW0071.Superseded values are not recommended for survey control.
 BW0071
 BW0071.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0071.See file dsdata.pdf to determine how the superseded data were derived.
 BW0071
 BW0071_MARKER: DB = BENCH MARK DISK
 BW0071_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BW0071_SP_SET: ABUTMENT
 BW0071_STAMPING: K 14 1919 .706
 BW0071_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW0071_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BW0071+SATELLITE: SATELLITE OBSERVATIONS - March 15, 2006
 BW0071
 BW0071  HISTORY     - Date     Condition        Report By
 BW0071  HISTORY     - 1919     MONUMENTED       CGS
 BW0071  HISTORY     - 1966     GOOD             CGS
 BW0071  HISTORY     - 1977     GOOD             NGS
 BW0071  HISTORY     - 20060315 GOOD             USPSQD
 BW0071
 BW0071                          STATION DESCRIPTION
 BW0071
 BW0071'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW0071'0.6 MI W FROM MOREAUVILLE.
 BW0071'ABOUT 0.6 MILE WEST ALONG THE KANSAS CITY AND SOUTHERN RAILROAD FROM
 BW0071'THE STATION AT MOREAUVILLE, IN SECTION 20, T 1 N, R 5 E, ABOUT 86
 BW0071'YARDS NORTH OF BENCH MARK W 239 1966, AT THE WEST END OF A STEEL
 BW0071'GIRDER RAILROAD BRIDGE OVER BAYOU DES GLAISES, 28 FEET EAST OF THE
 BW0071'CENTER OF THE CROSSING OF A GRAVELED ROAD, 4 FEET NORTH OF THE NORTH
 BW0071'RAIL, SET IN THE TOP OF THE NORTH END OF THE WEST CONCRETE ABUTMENT OF
 BW0071'THE BRIDGE, 32 FEET WEST OF THE WEST END OF THE NORTH STEEL GIRDER,
 BW0071'ABOUT 2 FEET BELOW THE LEVEL OF THE TRACK, ACCESS TO THIS BENCH MARK
 BW0071'IS HAD THROUGH A 5 X 7-INCH HOLE IN A CONCRETE CAP OVER THE OLD
 BW0071'ABUTMENT, AND ABOUT 17 INCHES BELOW THE TOP OF THE NEW CONCRETE CAP.
 BW0071
 BW0071                          STATION RECOVERY (1977)
 BW0071
 BW0071'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BW0071'0.5 MILE WEST ALONG THE KANSAS CITY AND SOUTHERN RAILROAD FROM
 BW0071'THE CROSSING OF STATE HIGHWAY 451 AT MOREAUVILLE, ABOUT 86
 BW0071'YARDS NORTH OF BENCH MARK W 239, AT THE WEST END OF A STEEL
 BW0071'GIRDER RAILROAD BRIDGE OVER BAYOU DES GLAISES, 28 FEET EAST
 BW0071'OF THE CENTER OF CROSSING OF A GRAVEL ROAD, 4 FEET NORTH OF THE
 BW0071'NORTH RAIL SET IN THE TOP OF THE NORTH END OF THE WEST CONCRETE
 BW0071'ABUTMENT OF BRIDGE, 32 FEET WEST OF THE WEST END OF THE NORTH
 BW0071'STEEL GIRDER, ACCESS TO THIS BENCH MARK IS HAD THROUGH A 5 BY 7
 BW0071'INCH HOLE IN A CONCRETE CAP OVER THE OLD ABUTMENT.
 BW0071
 BW0071                          STATION RECOVERY (2006)
 BW0071
 BW0071'RECOVERY NOTE BY US POWER SQUADRON 2006 (CAL)
 BW0071'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0269 ***********************************************************************
 BX0269  DESIGNATION -  K 142
 BX0269  PID         -  BX0269
 BX0269  STATE/COUNTY-  LA/WINN
 BX0269  COUNTRY     -  US
 BX0269  USGS QUAD   -  GEORGETOWN (2018)
 BX0269
 BX0269                         *CURRENT SURVEY CONTROL
 BX0269  ______________________________________________________________________
 BX0269* NAD 83(1986) POSITION- 31 49 08.     (N) 092 27 35.     (W)   SCALED
 BX0269* NAVD 88 ORTHO HEIGHT -    44.54  (+/-2cm)      146.1   (feet) VERTCON
 BX0269  ______________________________________________________________________
 BX0269  GEOID HEIGHT    -        -25.638 (meters)                     GEOID18
 BX0269  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0269
 BX0269.The horizontal coordinates were scaled from a map and have
 BX0269.an estimated accuracy of +/- 6 seconds.
 BX0269
 BX0269.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0269.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0269
 BX0269.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0269.GEOID18 height accuracy estimate available here.
 BX0269
 BX0269.The vertical order pertains to the NGVD 29 superseded value.
 BX0269
 BX0269.Click photographs - Photos may exist for this station.
 BX0269
 BX0269;                    North         East    Units  Estimated Accuracy
 BX0269;SPC LA N     -   146,230.    1,003,810.      MT  (+/- 180 meters Scaled)
 BX0269
 BX0269_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR511204(NAD 83)
 BX0269
 BX0269                          SUPERSEDED SURVEY CONTROL
 BX0269
 BX0269  NGVD 29 (11/26/84)   44.555  (m)          146.18   (f) ADJUSTED    2 0
 BX0269
 BX0269.Superseded values are not recommended for survey control.
 BX0269
 BX0269.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0269.See file dsdata.pdf to determine how the superseded data were derived.
 BX0269
 BX0269_MARKER: DB = BENCH MARK DISK
 BX0269_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0269_STAMPING: K 142 1950
 BX0269_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0269+STABILITY: SURFACE MOTION
 BX0269
 BX0269  HISTORY     - Date     Condition        Report By
 BX0269  HISTORY     - 1950     MONUMENTED       CGS
 BX0269  HISTORY     - 1982     MARK NOT FOUND   USGS
 BX0269
 BX0269                          STATION DESCRIPTION
 BX0269
 BX0269'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0269'12.1 MI NW FROM TULLOS.
 BX0269'7.7 MILES NORTHWEST ALONG U. S. HIGHWAY 84 FROM THE INTERSECTION OF U.
 BX0269'S. HIGHWAYS 84 AND 165 AT TULLOS, THENCE 3.35 MILES SOUTH ALONG A
 BX0269'GRADED DIRT ROAD, THENCE 0.3 MILE WEST ALONG A GRAVELED ROAD, THENCE
 BX0269'0.75 MILE WEST ALONG A GRADED DIRT ROAD.  AT A JUNCTION WITH A LOGGING
 BX0269'ROAD, ON THE OUTSIDE OF A CURVE OF THE MAIN ROAD, 35 FEET NORTHWEST OF
 BX0269'THE CENTER LINE OF THE MAIN ROAD, 26 FEET SOUTHWEST OF THE CENTER LINE
 BX0269'OF A LOGGING ROAD LEADING NORTHWEST, 4.4 FEET NORTH OF A REFERENCE
 BX0269'POST, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.3 FOOT ABOVE
 BX0269'THE GROUND.
 BX0269
 BX0269                          STATION RECOVERY (1982)
 BX0269
 BX0269'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 BX0269'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0525 ***********************************************************************
 AU0525  DESIGNATION -  K 146
 AU0525  PID         -  AU0525
 AU0525  STATE/COUNTY-  LA/JEFFERSON
 AU0525  COUNTRY     -  US
 AU0525  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0525
 AU0525                         *CURRENT SURVEY CONTROL
 AU0525  ______________________________________________________________________
 AU0525* NAD 83(1986) POSITION- 29 57 46.     (N) 090 13 12.     (W)   SCALED
 AU0525* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0525  **This station is located in a suspected subsidence area (see below).
 AU0525  ______________________________________________________________________
 AU0525  GEOID HEIGHT    -        -25.995 (meters)                     GEOID18
 AU0525
 AU0525.The horizontal coordinates were scaled from a map and have
 AU0525.an estimated accuracy of +/- 6 seconds.
 AU0525
 AU0525.** This station is in an area of known vertical motion. If an
 AU0525.** orthometric height was ever established but is not available 
 AU0525.** in the current survey control section, the orthometric height
 AU0525.** is considered suspect.  Suspect heights are available in the
 AU0525.** superseded section only if requested.
 AU0525
 AU0525.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0525.GEOID18 height accuracy estimate available here.
 AU0525
 AU0525.Click photographs - Photos may exist for this station.
 AU0525
 AU0525;                    North         East    Units  Estimated Accuracy
 AU0525;SPC LA S     -   162,660.    1,107,450.      MT  (+/- 180 meters Scaled)
 AU0525
 AU0525_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP682179(NAD 83)
 AU0525
 AU0525                          SUPERSEDED SURVEY CONTROL
 AU0525
 AU0525.No superseded survey control is available for this station.
 AU0525
 AU0525_MARKER: DB = BENCH MARK DISK
 AU0525_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0525_SP_SET: CONCRETE BLOCK
 AU0525_STAMPING: K 146 1951
 AU0525_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0525
 AU0525  HISTORY     - Date     Condition        Report By
 AU0525  HISTORY     - 1951     MONUMENTED       CGS
 AU0525  HISTORY     - 1969     GOOD             CGS
 AU0525
 AU0525                          STATION DESCRIPTION
 AU0525
 AU0525'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0525'1.6 MI E FROM KENNER.
 AU0525'ABOUT 1.6 MILES EAST ALONG STATE HIGHWAY 48 FROM THE JUNCTION OF
 AU0525'WILLIAMS BLVD. AT KENNER, NEAR THE JUNCTION OF MANGUNO DRIVE, ABOUT
 AU0525'160 YARDS NORTHEAST OF THE CENTER LINE OF THE WESTBOUND LANE OF THE
 AU0525'HIGHWAY, 77.6 FEET EAST OF THE SOUTHEAST CORNER OF ST. MATHEW CATHOLIC
 AU0525'CHURCH, SET ON TOP OF THE SOUTH ONE OF FOUR 7 BY 7-FOOT SQUARE
 AU0525'CONCRETE BLOCKS FORMERLY SUPPORTING A RADIO TOWER, 1.3 FEET NORTHEAST
 AU0525'OF THE SOUTHWEST EDGE AND 3.7 FEET ABOVE THE LEVEL OF THE GROUND.
 AU0525'NOTE-- THE CONCRETE BASE IS REPORTED TO BE 35 FEET DEEP IN THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0443 ***********************************************************************
 AU0443  DESIGNATION -  K 146 RESET
 AU0443  PID         -  AU0443
 AU0443  STATE/COUNTY-  LA/JEFFERSON
 AU0443  COUNTRY     -  US
 AU0443  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0443
 AU0443                         *CURRENT SURVEY CONTROL
 AU0443  ______________________________________________________________________
 AU0443* NAD 83(1986) POSITION- 29 57 45.     (N) 090 13 16.     (W)   SCALED
 AU0443* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0443  **This station is located in a suspected subsidence area (see below).
 AU0443  ______________________________________________________________________
 AU0443  GEOID HEIGHT    -        -25.995 (meters)                     GEOID18
 AU0443  DYNAMIC HEIGHT  -          1.359 (meters)        4.46  (feet) COMP
 AU0443  MODELED GRAVITY -    979,317.2   (mgal)                       NAVD 88
 AU0443  OBS GRAVITY     -    979,313.1   (mgal)                       GRAV_OBS
 AU0443
 AU0443.The horizontal coordinates were scaled from a map and have
 AU0443.an estimated accuracy of +/- 6 seconds.
 AU0443
 AU0443.** This station is in an area of known vertical motion. If an
 AU0443.** orthometric height was ever established but is not available 
 AU0443.** in the current survey control section, the orthometric height
 AU0443.** is considered suspect.  Suspect heights are available in the
 AU0443.** superseded section only if requested.
 AU0443
 AU0443.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0443.GEOID18 height accuracy estimate available here.
 AU0443
 AU0443.Click photographs - Photos may exist for this station.
 AU0443
 AU0443.The dynamic height is computed by dividing the NAVD 88
 AU0443.geopotential number by the normal gravity value computed on the
 AU0443.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0443.degrees latitude (g = 980.6199 gals.).
 AU0443
 AU0443.The modeled gravity was interpolated from observed gravity values.
 AU0443
 AU0443.The observed gravity was obtained from relative gravimeter ties
 AU0443.to the IGSN71 gravity network.
 AU0443
 AU0443;                    North         East    Units  Estimated Accuracy
 AU0443;SPC LA S     -   162,630.    1,107,350.      MT  (+/- 180 meters Scaled)
 AU0443
 AU0443_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP681178(NAD 83)
 AU0443
 AU0443                          SUPERSEDED SURVEY CONTROL
 AU0443
 AU0443.No superseded survey control is available for this station.
 AU0443
 AU0443_MARKER: DV = VERTICAL CONTROL DISK
 AU0443_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU0443_STAMPING: K 146 RESET 1979
 AU0443_MARK LOGO: NGS
 AU0443_PROJECTION: RECESSED 10 CENTIMETERS
 AU0443_MAGNETIC: I = MARKER IS A STEEL ROD
 AU0443_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0443_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0443+SATELLITE: SATELLITE OBSERVATIONS - December 12, 1994
 AU0443_ROD/PIPE-DEPTH: 9.1 meters
 AU0443
 AU0443  HISTORY     - Date     Condition        Report By
 AU0443  HISTORY     - 1979     MONUMENTED       NGS
 AU0443  HISTORY     - 1984     GOOD             NGS
 AU0443  HISTORY     - 1984     GOOD             LA-051
 AU0443  HISTORY     - 1985     GOOD             NGS
 AU0443  HISTORY     - 19920622 GOOD             NGS
 AU0443  HISTORY     - 19941212 GOOD             NGS
 AU0443
 AU0443                          STATION DESCRIPTION
 AU0443
 AU0443'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 AU0443'1.6 MI EAST FROM KENNER.
 AU0443'1.6 MILES EAST ALONG STATE HIGHWAY 48 FROM THE JUNCTION OF
 AU0443'WILLIAMS BLVD. IN KENNER, AT THE SOUTH SIDE OF THE MATHEW
 AU0443'CATHOLIC CHURCH AND ACROSS THE HIGHWAY FROM THE MARK TWAIN
 AU0443'SHOPPING CENTER, 159.0 FEET WEST OF THE SOUTHWEST OF THE
 AU0443'SOUTHWEST CORNER OF THE RECTORY, 91.0 FEET EAST OF THE CENTER
 AU0443'OF MANGUNO DR., 62.0 FEET NORTH OF THE CENTER OF THE MEDIAN
 AU0443'AND 3.0 FEET WEST OF A POWER POLE WITH TRANSFORMER ATTACHED NEAR
 AU0443'THE TOP AND METAL WITNESS SIGN ATTACHED NEAR THE GROUND SURFACE.
 AU0443
 AU0443                          STATION RECOVERY (1984)
 AU0443
 AU0443'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0443'RECOVERED IN GOOD CONDITION.
 AU0443
 AU0443                          STATION RECOVERY (1984)
 AU0443
 AU0443'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0443'RECOVERED IN GOOD CONDITION.
 AU0443
 AU0443                          STATION RECOVERY (1985)
 AU0443
 AU0443'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0443'RECOVERED IN GOOD CONDITION.
 AU0443
 AU0443                          STATION RECOVERY (1992)
 AU0443
 AU0443'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 AU0443'IN RIVER RIDGE, AT 10021 JEFFERSON HIGHWAY, 48.7 M (159.8 FT)
 AU0443'NORTHWEST OF THE SOUTHWEST CORNER OF THE SAINT MATTHEW THE APOSTLE
 AU0443'CATHOLIC CHURCH RECTORY AT 10021 JEFFERSON HIGHWAY, 27.9 M (91.5 FT)
 AU0443'SOUTHEAST OF THE CENTERLINE OF MANGUNO DRIVE, 12.9 M (42.3 FT)
 AU0443'NORTHEAST OF THE CENTERLINE OF THE WESTBOUND LANES OF THE HIGHWAY, 0.9
 AU0443'M (3.0 FT) NORTHWEST OF A WITNESS POST AND A UTILITY POLE WITH A
 AU0443'TRANSFORMER, AND 0.3 M (1.0 FT) BELOW THE LEVEL OF THE HIGHWAY.
 AU0443'NOTE--THE DISK IS ENCASED IN A 4-INCH PVC PIPE AND IS RECESSED 0.1 M
 AU0443'(0.3 FT) BELOW THE GROUND SURFACE.
 AU0443
 AU0443                          STATION RECOVERY (1994)
 AU0443
 AU0443'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0443'IN RIVER RIDGE, AT THE INTERSECTION OF JEFFERSON HIGHWAY AND MANGUNO
 AU0443'DRIVE, 48.7 M (159.8 FT) NORTHWEST OF THE SOUTHWEST CORNER OF THE
 AU0443'SAINT MATTHEW THE APOSTLE CATHOLIC CHURCH RECTORY AT 10021 JEFFERSON
 AU0443'HIGHWAY, 28.3 M (92.8 FT) SOUTHEAST OF THE DRIVE CENTERLINE, 12.9 M
 AU0443'(42.3 FT) NORTHEAST OF THE CENTERLINE OF THE WESTBOUND LANES OF THE
 AU0443'HIGHWAY, 11.0 M (36.1 FT) NORTHWEST OF THE CENTER OF THE NORTHWEST
 AU0443'ROAD LEADING TO A SCHOOL, 0.9 M (3.0 FT) NORTHWEST OF A UTILITY POLE
 AU0443'AND WITNESS POST, 0.6 M (2.0 FT) SOUTHWEST OF A FENCE, AND 0.2 M (0.7
 AU0443'FT) BELOW THE LEVEL OF THE HIGHWAY.  NOTE--THE DISK IS ENCASED IN A
 AU0443'4-INCH PVC PIPE AND IS RECESSED 0.1 METERS (0.3 FT) BELOW THE GROUND
 AU0443'SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0817 ***********************************************************************
 AU0817  DESIGNATION -  K 147
 AU0817  PID         -  AU0817
 AU0817  STATE/COUNTY-  LA/JEFFERSON
 AU0817  COUNTRY     -  US
 AU0817  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0817
 AU0817                         *CURRENT SURVEY CONTROL
 AU0817  ______________________________________________________________________
 AU0817* NAD 83(1986) POSITION- 29 58 12.     (N) 090 08 47.     (W)   SCALED
 AU0817* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0817  **This station is located in a suspected subsidence area (see below).
 AU0817  ______________________________________________________________________
 AU0817  GEOID HEIGHT    -        -26.012 (meters)                     GEOID18
 AU0817
 AU0817.The horizontal coordinates were scaled from a map and have
 AU0817.an estimated accuracy of +/- 6 seconds.
 AU0817
 AU0817.** This station is in an area of known vertical motion. If an
 AU0817.** orthometric height was ever established but is not available 
 AU0817.** in the current survey control section, the orthometric height
 AU0817.** is considered suspect.  Suspect heights are available in the
 AU0817.** superseded section only if requested.
 AU0817
 AU0817.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0817.GEOID18 height accuracy estimate available here.
 AU0817
 AU0817.Click photographs - Photos may exist for this station.
 AU0817
 AU0817;                    North         East    Units  Estimated Accuracy
 AU0817;SPC LA S     -   163,530.    1,114,550.      MT  (+/- 180 meters Scaled)
 AU0817
 AU0817_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP753188(NAD 83)
 AU0817
 AU0817                          SUPERSEDED SURVEY CONTROL
 AU0817
 AU0817.No superseded survey control is available for this station.
 AU0817
 AU0817_MARKER: DB = BENCH MARK DISK
 AU0817_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0817_SP_SET: CONCRETE BASE
 AU0817_STAMPING: K 147 1951
 AU0817_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0817
 AU0817  HISTORY     - Date     Condition        Report By
 AU0817  HISTORY     - 1951     MONUMENTED       CGS
 AU0817  HISTORY     - 1963     GOOD             CGS
 AU0817
 AU0817                          STATION DESCRIPTION
 AU0817
 AU0817'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0817'IN SHREWSBURY.
 AU0817'AT SHREWSBURY, ABOUT 0.3 MILE EAST ALONG THE ILLINOIS CENTRAL RAILROAD
 AU0817'FROM ITS CROSSING WITH LABARRE ROAD, ABOUT 70 YARDS NORTH OF THE MAIN
 AU0817'TRACK OF I. C. RR, SET IN THE TOP OF THE WEST CORNER OF THE CONCRETE
 AU0817'BASE FOR THE SOUTHWEST LEG OF THE EAST ONE OF TWO WATER TOWERS AT THE
 AU0817'GULF ATLANTIC WAREHOUSE COMPANY, 64 1/2 FEET SOUTHEAST OF THE
 AU0817'SOUTHEAST CORNER OF BUILDING AND ABOUT LEVEL WITH THE GROUND. NOTE--
 AU0817'CONCRETE BASES OF WATER TOWER ARE PYRAMID SHAPED AND RESTS ON A
 AU0817'CLUSTER OF PILES.
 AU0817
 AU0817                          STATION RECOVERY (1963)
 AU0817
 AU0817'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0817'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1011 ***********************************************************************
 AU1011  DESIGNATION -  K 149
 AU1011  PID         -  AU1011
 AU1011  STATE/COUNTY-  LA/ORLEANS
 AU1011  COUNTRY     -  US
 AU1011  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1011
 AU1011                         *CURRENT SURVEY CONTROL
 AU1011  ______________________________________________________________________
 AU1011* NAD 83(1986) POSITION- 29 58 28.     (N) 090 05 54.     (W)   SCALED
 AU1011* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1011  **This station is located in a suspected subsidence area (see below).
 AU1011  ______________________________________________________________________
 AU1011  GEOID HEIGHT    -        -26.023 (meters)                     GEOID18
 AU1011
 AU1011.The horizontal coordinates were scaled from a map and have
 AU1011.an estimated accuracy of +/- 6 seconds.
 AU1011
 AU1011.** This station is in an area of known vertical motion. If an
 AU1011.** orthometric height was ever established but is not available 
 AU1011.** in the current survey control section, the orthometric height
 AU1011.** is considered suspect.  Suspect heights are available in the
 AU1011.** superseded section only if requested.
 AU1011
 AU1011.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1011.GEOID18 height accuracy estimate available here.
 AU1011
 AU1011.Click photographs - Photos may exist for this station.
 AU1011
 AU1011;                    North         East    Units  Estimated Accuracy
 AU1011;SPC LA S     -   164,080.    1,119,180.      MT  (+/- 180 meters Scaled)
 AU1011
 AU1011_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP799194(NAD 83)
 AU1011
 AU1011                          SUPERSEDED SURVEY CONTROL
 AU1011
 AU1011.No superseded survey control is available for this station.
 AU1011
 AU1011_MARKER: DB = BENCH MARK DISK
 AU1011_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU1011_SP_SET: BUILDING
 AU1011_STAMPING: K 149 1951
 AU1011_MARK LOGO: CGS
 AU1011_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1011
 AU1011  HISTORY     - Date     Condition        Report By
 AU1011  HISTORY     - 1951     MONUMENTED       CGS
 AU1011  HISTORY     - 1975     MARK NOT FOUND   LA1690
 AU1011
 AU1011                          STATION DESCRIPTION
 AU1011
 AU1011'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU1011'IN NEW ORLEANS.
 AU1011'AT NEW ORLEANS, ABOUT 1 BLOCK NORTHEAST ALONG NORTH PIERCE STREET FROM
 AU1011'ITS INTERSECTION WITH CANAL STREET, AT THE INTERSECTION OF NORTH
 AU1011'PIERCE STREET AND IBERVILLE STREET, 13 FEET SOUTHEAST OF THE SOUTHEAST
 AU1011'CURB OF NORTH PIERCE STREET, 19 FEET SOUTHWEST OF THE SOUTHWEST CURB
 AU1011'OF IBERVILLE STREET, SET VERTICALLY IN THE NORTHWEST FACE OF LARGE
 AU1011'BRICK BUILDING HOUSING NEW ORLEANS PUBLIC SERVICE, INC. SUBSTATION,
 AU1011'1.7 FEET SOUTHWEST OF THE NORTH CORNER OF BUILDING AND 3 FEET ABOVE
 AU1011'THE GROUND.
 AU1011
 AU1011                          STATION RECOVERY (1975)
 AU1011
 AU1011'RECOVERY NOTE BY CITY OF NEW ORLEANS LOUISIANA 1975
 AU1011'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0628 ***********************************************************************
 AU0628  DESIGNATION -  K 150 RESET 1962
 AU0628  PID         -  AU0628
 AU0628  STATE/COUNTY-  LA/ORLEANS
 AU0628  COUNTRY     -  US
 AU0628  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0628
 AU0628                         *CURRENT SURVEY CONTROL
 AU0628  ______________________________________________________________________
 AU0628* NAD 83(1986) POSITION- 29 57 03.     (N) 090 03 51.     (W)   SCALED
 AU0628* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0628  **This station is located in a suspected subsidence area (see below).
 AU0628  ______________________________________________________________________
 AU0628  GEOID HEIGHT    -        -25.967 (meters)                     GEOID18
 AU0628
 AU0628.The horizontal coordinates were scaled from a map and have
 AU0628.an estimated accuracy of +/- 6 seconds.
 AU0628
 AU0628.** This station is in an area of known vertical motion. If an
 AU0628.** orthometric height was ever established but is not available 
 AU0628.** in the current survey control section, the orthometric height
 AU0628.** is considered suspect.  Suspect heights are available in the
 AU0628.** superseded section only if requested.
 AU0628
 AU0628.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0628.GEOID18 height accuracy estimate available here.
 AU0628
 AU0628.Click photographs - Photos may exist for this station.
 AU0628
 AU0628;                    North         East    Units  Estimated Accuracy
 AU0628;SPC LA S     -   161,500.    1,122,510.      MT  (+/- 180 meters Scaled)
 AU0628
 AU0628_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP833169(NAD 83)
 AU0628
 AU0628                          SUPERSEDED SURVEY CONTROL
 AU0628
 AU0628.No superseded survey control is available for this station.
 AU0628
 AU0628_MARKER: DB = BENCH MARK DISK
 AU0628_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0628_SP_SET: TOWER
 AU0628_STAMPING: K 150 RESET 1962
 AU0628_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0628
 AU0628  HISTORY     - Date     Condition        Report By
 AU0628  HISTORY     - 1962     MONUMENTED       CGS
 AU0628  HISTORY     - 1964     GOOD             CGS
 AU0628  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0628  HISTORY     - 19961214 MARK NOT FOUND   USPSQD
 AU0628  HISTORY     - 20030507 MARK NOT FOUND   USPSQD
 AU0628
 AU0628                          STATION DESCRIPTION
 AU0628
 AU0628'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 AU0628'IN NEW ORLEANS.
 AU0628'LOCATED AT NEW ORLEANS, AT THE INTERSECTION OF WELLS AND CROSSMANN
 AU0628'STS., 194 FEET NORTHWEST OF THE NORTHWEST CURB OF CANAL STREET, 27
 AU0628'FEET NORTHWEST OF THE NORTHWEST RAIL OF THE MAIN RAILROAD TRACKS, 41
 AU0628'FEET NORTHWEST OF THE FENCE OF THE SUB-STATION FOR THE NEW ORLEANS
 AU0628'PUBLIC SERVICE INC., 79 FEET SOUTHEAST OF THE INTERSECTION OF THE
 AU0628'CENTERLINE OF WELLS AND CROSSMANN STREETS, AND SET IN A DRILL HOLE ON
 AU0628'THE SOUTHEAST SIDE OF THE SOUTHEAST LEG OF THE SECOND HIGHLINE TOWER
 AU0628'NORTHEAST OF CANAL STREET.
 AU0628
 AU0628                          STATION RECOVERY (1964)
 AU0628
 AU0628'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0628'RECOVERED IN GOOD CONDITION.
 AU0628
 AU0628                          STATION RECOVERY (1985)
 AU0628
 AU0628'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0628'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU0628'FOUND.
 AU0628
 AU0628                          STATION RECOVERY (1996)
 AU0628
 AU0628'RECOVERY NOTE BY US POWER SQUADRON 1996
 AU0628'MARK NOT FOUND.
 AU0628
 AU0628                          STATION RECOVERY (2003)
 AU0628
 AU0628'RECOVERY NOTE BY US POWER SQUADRON 2003 (DRB)
 AU0628'NOT FOUND.  THE TOWERS ARE NOW SINGLE METAL COLUMNS ON CONCRETE BASES.
 AU0628'
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0352 ***********************************************************************
 AT0352  DESIGNATION -  K 151 USE
 AT0352  PID         -  AT0352
 AT0352  STATE/COUNTY-  LA/PLAQUEMINES
 AT0352  COUNTRY     -  US
 AT0352  USGS QUAD   -  CHALMETTE (2018)
 AT0352
 AT0352                         *CURRENT SURVEY CONTROL
 AT0352  ______________________________________________________________________
 AT0352* NAD 83(1986) POSITION- 29 52 41.     (N) 089 57 51.     (W)   SCALED
 AT0352* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0352  **This station is located in a suspected subsidence area (see below).
 AT0352  ______________________________________________________________________
 AT0352  GEOID HEIGHT    -        -25.758 (meters)                     GEOID18
 AT0352
 AT0352.The horizontal coordinates were scaled from a map and have
 AT0352.an estimated accuracy of +/- 6 seconds.
 AT0352
 AT0352.** This station is in an area of known vertical motion. If an
 AT0352.** orthometric height was ever established but is not available 
 AT0352.** in the current survey control section, the orthometric height
 AT0352.** is considered suspect.  Suspect heights are available in the
 AT0352.** superseded section only if requested.
 AT0352
 AT0352.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0352.GEOID18 height accuracy estimate available here.
 AT0352
 AT0352.Click photographs - Photos may exist for this station.
 AT0352
 AT0352;                    North         East    Units  Estimated Accuracy
 AT0352;SPC LA S     -   153,540.    1,132,250.      MT  (+/- 180 meters Scaled)
 AT0352
 AT0352_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU136089(NAD 83)
 AT0352
 AT0352                          SUPERSEDED SURVEY CONTROL
 AT0352
 AT0352.No superseded survey control is available for this station.
 AT0352
 AT0352_MARKER: DD = SURVEY DISK
 AT0352_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0352_STAMPING: K 151 776+02.2 98
 AT0352_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0352+STABILITY: SURFACE MOTION
 AT0352
 AT0352  HISTORY     - Date     Condition        Report By
 AT0352  HISTORY     - UNK      MONUMENTED       USACE
 AT0352  HISTORY     - 1971     GOOD             NGS
 AT0352  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0352
 AT0352                          STATION DESCRIPTION
 AT0352
 AT0352'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0352'0.5 MI NW FROM BRAITHWAITE.
 AT0352'ABOUT 0.5 MILE NORTHWEST ALONG A PAVED ROAD (OLD STATE HIGHWAY 39)
 AT0352'FROM THE POST OFFICE AT BRAITHWAITE, ON THE INSIDE OF A SHARP CURVE IN
 AT0352'A LEVEE WHICH IS KNOWN AS ENGLISH TURN, 84 FEET NORTH-NORTHWEST OF THE
 AT0352'CENTER LINE OF THE ROAD, 53.2 FEET NORTH-NORTHWEST OF THE ENGLISH TURN
 AT0352'HISTORICAL SIGN, 51 1/2 FEET NORTH-NORTHWEST OF A POWER POLE WHICH IS
 AT0352'BRACED BY A GUY WIRE AND WHICH BEARS A STREET LIGHT, 10 FEET SOUTHEAST
 AT0352'OF THE CENTER LINE OF THE LEVEE, 3 FEET BELOW THE TOP OF THE LEVEE,
 AT0352'2.0 FEET WEST OF A 4- X 4-INCH LEVEE MARKER, ABOUT 10 FEET ABOVE THE
 AT0352'LEVEL OF THE ROAD, AND SET IN THE TOP OF A CONCRETE POST WHICH IS 8
 AT0352'INCHES BELOW THE SURFACE OF THE GROUND.
 AT0352
 AT0352                          STATION RECOVERY (1984)
 AT0352
 AT0352'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0352'SEARCHED FOR AND NOT RECOVERED THIS DATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0478 ***********************************************************************
 AT0478  DESIGNATION -  K 152 RESET
 AT0478  PID         -  AT0478
 AT0478  STATE/COUNTY-  LA/ST BERNARD
 AT0478  COUNTRY     -  US
 AT0478  USGS QUAD   -  CHALMETTE (2018)
 AT0478
 AT0478                         *CURRENT SURVEY CONTROL
 AT0478  ______________________________________________________________________
 AT0478* NAD 83(2011) POSITION- 29 57 17.13713(N) 089 57 26.05588(W)   ADJUSTED
 AT0478* NAD 83(2011) ELLIP HT-   -26.010 (meters)        (06/27/12)   ADJUSTED
 AT0478* NAD 83(2011) EPOCH   -  2010.00
 AT0478* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0478  **This station is located in a suspected subsidence area (see below).
 AT0478  ______________________________________________________________________
 AT0478  GEOID HEIGHT    -        -25.986 (meters)                     GEOID18
 AT0478  NAD 83(2011) X  -      4,127.824 (meters)                     COMP
 AT0478  NAD 83(2011) Y  - -5,530,738.305 (meters)                     COMP
 AT0478  NAD 83(2011) Z  -  3,166,016.717 (meters)                     COMP
 AT0478  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 AT0478
 AT0478  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AT0478  Standards:
 AT0478         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AT0478            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AT0478  -------------------------------------------------------------------
 AT0478  NETWORK    0.62   3.35           0.12   0.31   1.71      0.05789806
 AT0478  -------------------------------------------------------------------
 AT0478  Click here for local accuracies and other accuracy information.
 AT0478
 AT0478.The horizontal coordinates were established by GPS observations
 AT0478.and adjusted by the National Geodetic Survey in June 2012.
 AT0478
 AT0478.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AT0478.been affixed to the stable North American tectonic plate. See 
 AT0478.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AT0478
 AT0478.The horizontal coordinates are valid at the epoch date displayed above
 AT0478.which is a decimal equivalence of Year/Month/Day.
 AT0478
 AT0478.** This station is in an area of known vertical motion.  Due to the
 AT0478.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0478.** determined the orthometric heights for marks in these suspect
 AT0478.** subsidence areas should be considered valid only at the epoch date
 AT0478.** associated with the orthometric height.  These heights must always
 AT0478.** be validated when used as control.  All previously superseded
 AT0478.** orthometric heights are now considered suspect and are available
 AT0478.** in the superseded section.  NGS does not recommend using suspect
 AT0478.** or superseded heights as control.
 AT0478
 AT0478.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0478.GEOID18 height accuracy estimate available here.
 AT0478
 AT0478.Click photographs - Photos may exist for this station.
 AT0478
 AT0478.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AT0478
 AT0478.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0478
 AT0478.The ellipsoidal height was determined by GPS observations
 AT0478.and is referenced to NAD 83.
 AT0478
 AT0478. The following values were computed from the NAD 83(2011) position.
 AT0478
 AT0478;                    North         East     Units Scale Factor Converg.
 AT0478;SPC LA S     -   162,049.409 1,132,821.513   MT  0.99992607   +0 41 17.0
 AT0478;SPC LA S     -   531,657.10  3,716,598.58   sFT  0.99992607   +0 41 17.0
 AT0478;UTM  16      - 3,317,452.254   214,587.993   MT  1.00060517   -1 28 39.3
 AT0478;UTM  15      - 3,317,668.355   793,670.101   MT  1.00066419   +1 31 13.4
 AT0478
 AT0478!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0478!SPC LA S     -   1.00000408  x   0.99992607  =   0.99993015
 AT0478!UTM  16      -   1.00000408  x   1.00060517  =   1.00060926
 AT0478!UTM  15      -   1.00000408  x   1.00066419  =   1.00066828
 AT0478
 AT0478_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1458717452(NAD 83)
 AT0478
 AT0478                          SUPERSEDED SURVEY CONTROL
 AT0478
 AT0478  NAD 83(2007)-  29 57 17.13718(N)    089 57 26.05654(W) AD(2006.81) A
 AT0478  ELLIP H (03/12/08)  -26.002  (m)                       GP(2006.81) 3 1
 AT0478
 AT0478.Superseded values are not recommended for survey control.
 AT0478
 AT0478.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0478.See file dsdata.pdf to determine how the superseded data were derived.
 AT0478
 AT0478_MARKER: DV = VERTICAL CONTROL DISK
 AT0478_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AT0478+WITH SETTING: INTO GROUND
 AT0478_STAMPING: K 152 RESET 1973
 AT0478_MARK LOGO: NGS
 AT0478_PROJECTION: FLUSH
 AT0478_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0478_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0478+STABILITY: SURFACE MOTION
 AT0478_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0478+SATELLITE: SATELLITE OBSERVATIONS - April 07, 2006
 AT0478_ROD/PIPE-DEPTH: 1.3 meters
 AT0478
 AT0478  HISTORY     - Date     Condition        Report By
 AT0478  HISTORY     - 1973     MONUMENTED       NGS
 AT0478  HISTORY     - 1984     GOOD             NGS
 AT0478  HISTORY     - 19901129 GOOD             NGS
 AT0478  HISTORY     - 19950119 GOOD             NGS
 AT0478  HISTORY     - 20040618 GOOD             DEWDAV
 AT0478  HISTORY     - 20040621 GOOD             DEWDAV
 AT0478  HISTORY     - 20060407 GOOD             NGS
 AT0478
 AT0478                          STATION DESCRIPTION
 AT0478
 AT0478'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973
 AT0478'1.9 MI N FROM CHALMETTE.
 AT0478'ABOUT 0.5 MILE SOUTHEAST ALONG THE ST. BERNARD HIGHWAY (STATE HIGHWAY
 AT0478'46), FROM THE ST. BENARD PARISH COURTHOUSE, AT CHALMETTE, THENCE 1.4
 AT0478'MILE NORTH ALONG PARIS ROAD (STATE HIGHWAY 47) TO THE OFFICE OF THE
 AT0478'LOUISIANA POWER AND LIGHT CO.  IT IS AT THE NORTHEAST CORNER OF THE
 AT0478'NORTH PARKING LOT OF THE LOUISIANA POWER AND LIGHT CO., 38 FEET NNW OF
 AT0478'THE NW CORNER OF THE OFFICE BUILDING, 59 FEET EAST OF THE EAST
 AT0478'RIGHT-OF-WAY OF THE HIGHWAY, 16.5 FEET SOUTH OF A FENCE CORNER, 72.5
 AT0478'FEET EAST OF A POWER POLE, 79 FEET NORTH OF THE CENTER OF THE WEST
 AT0478'DOOR OF THE OFFICE, 1.5 FEET NORTH OF THE NORTHEAST CORNER OF THE
 AT0478'PARKING AREA, AND 1 FOOT WEST OF THE CYCLONE FENCE.  IT IS A BENCH
 AT0478'MARK DISK CRIMPED TO THE TOP OF A 3 FOOT SECTION OF COPPER WELD ROD
 AT0478'FASTENED TO A STEEL PLATE AND PROTECTED BY A WATER METER BOX FLUSH
 AT0478'WITH THE GROUND.
 AT0478
 AT0478                          STATION RECOVERY (1984)
 AT0478
 AT0478'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0478'RECOVERED IN GOOD CONDITION.  NOTE, ADD 0.46 METERS (1.5 FT) WEST OF A
 AT0478'WITNESS POST.
 AT0478
 AT0478                          STATION RECOVERY (1990)
 AT0478
 AT0478'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AT0478'IN CHALMETTE, AT 3737 PARIS ROAD, 44.5 M (146.0 FT) EAST OF THE
 AT0478'CENTERLINE OF THE NORTHBOUND LANES OF THE ROAD, 10.4 M (34.1 FT)
 AT0478'NORTHWEST OF THE NORTHWEST CORNER OF THE LOUISIANA POWER AND LIGHT
 AT0478'COMPANY AT 3737 PARIS ROAD, 5.1 M (16.7 FT) SOUTH OF A T-FENCE
 AT0478'CORNER, 2.1 M (6.9 FT) WEST OF A CHAIN-LINK FENCE, 0.5 M (1.6 FT)
 AT0478'WEST OF A WITNESS POST, AND 0.3 M (1.0 FT) BELOW THE LEVEL OF THE
 AT0478'ROAD.  NOTE--ACCESS TO THE DISK IS THROUGH A CONCRETE BOX.
 AT0478
 AT0478                          STATION RECOVERY (1995)
 AT0478
 AT0478'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AT0478'IN CHALMETTE, AT 3737 PARIS ROAD (STATE HIGHWAY 47), 44.5 M (146.0 FT)
 AT0478'SOUTHEAST OF THE CENTERLINE OF THE NORTHBOUND LANES OF THE ROAD, 10.4
 AT0478'M (34.1 FT) NORTH-NORTHWEST OF THE NORTH CORNER OF THE LOUISIANA POWER
 AT0478'AND LIGHT COMPANY AT 3737 PARIS ROAD, 2.1 M (6.9 FT) NORTHWEST OF A
 AT0478'CHAIN-LINK FENCE, 0.5 M (1.6 FT) NORTHWEST OF A WITNESS POST, AND 0.5
 AT0478'M (1.6 FT) BELOW THE LEVEL OF THE ROAD. NOTE--DISK IS ENCASED IN A
 AT0478'5-INCH PVC PIPE INSIDE A 12-INCH OVAL SHAPED METAL PIPE AND IS
 AT0478'RECESSED 0.3 M (1.0 FT) BELOW THE GROUND SURFACE.
 AT0478
 AT0478                          STATION RECOVERY (2004)
 AT0478
 AT0478'RECOVERY NOTE BY DEWBERRY DAVIS 2004 (KEC)
 AT0478'RECOVERED IN GOOD CONDITION.
 AT0478
 AT0478                          STATION RECOVERY (2004)
 AT0478
 AT0478'RECOVERY NOTE BY DEWBERRY DAVIS 2004 (KEC)
 AT0478'RECOVERED IN GOOD CONDITION.
 AT0478
 AT0478                          STATION RECOVERY (2006)
 AT0478
 AT0478'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AT0478'RECOVERED AS DECRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1379 ***********************************************************************
 BJ1379  DESIGNATION -  K 153
 BJ1379  PID         -  BJ1379
 BJ1379  STATE/COUNTY-  LA/ORLEANS
 BJ1379  COUNTRY     -  US
 BJ1379  USGS QUAD   -  SPANISH FORT (2018)
 BJ1379
 BJ1379                         *CURRENT SURVEY CONTROL
 BJ1379  ______________________________________________________________________
 BJ1379* NAD 83(1986) POSITION- 30 02 00.     (N) 090 02 22.     (W)   SCALED
 BJ1379* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1379  **This station is located in a suspected subsidence area (see below).
 BJ1379  ______________________________________________________________________
 BJ1379  GEOID HEIGHT    -        -26.167 (meters)                     GEOID18
 BJ1379  DYNAMIC HEIGHT  -          2.462 (meters)        8.08  (feet) COMP
 BJ1379  MODELED GRAVITY -    979,318.1   (mgal)                       NAVD 88
 BJ1379
 BJ1379.The horizontal coordinates were scaled from a map and have
 BJ1379.an estimated accuracy of +/- 6 seconds.
 BJ1379
 BJ1379.** This station is in an area of known vertical motion. If an
 BJ1379.** orthometric height was ever established but is not available 
 BJ1379.** in the current survey control section, the orthometric height
 BJ1379.** is considered suspect.  Suspect heights are available in the
 BJ1379.** superseded section only if requested.
 BJ1379
 BJ1379.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1379.GEOID18 height accuracy estimate available here.
 BJ1379
 BJ1379.Click photographs - Photos may exist for this station.
 BJ1379
 BJ1379.The dynamic height is computed by dividing the NAVD 88
 BJ1379.geopotential number by the normal gravity value computed on the
 BJ1379.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1379.degrees latitude (g = 980.6199 gals.).
 BJ1379
 BJ1379.The modeled gravity was interpolated from observed gravity values.
 BJ1379
 BJ1379;                    North         East    Units  Estimated Accuracy
 BJ1379;SPC LA S     -   170,670.    1,124,790.      MT  (+/- 180 meters Scaled)
 BJ1379
 BJ1379_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP855261(NAD 83)
 BJ1379
 BJ1379                          SUPERSEDED SURVEY CONTROL
 BJ1379
 BJ1379.No superseded survey control is available for this station.
 BJ1379
 BJ1379_MARKER: DB = BENCH MARK DISK
 BJ1379_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 BJ1379_SP_SET: BUILDING
 BJ1379_STAMPING: K 153 1951
 BJ1379_MARK LOGO: CGS
 BJ1379_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1379_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ1379+STABILITY: POSITION/ELEVATION WELL
 BJ1379_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1379+SATELLITE: SATELLITE OBSERVATIONS - November 14, 1994
 BJ1379
 BJ1379  HISTORY     - Date     Condition        Report By
 BJ1379  HISTORY     - 1951     MONUMENTED       CGS
 BJ1379  HISTORY     - 1963     GOOD             CGS
 BJ1379  HISTORY     - 1985     GOOD             NGS
 BJ1379  HISTORY     - 1990     GOOD             USPSQD
 BJ1379  HISTORY     - 19901108 GOOD             NGS
 BJ1379  HISTORY     - 19941114 GOOD             NGS
 BJ1379
 BJ1379                          STATION DESCRIPTION
 BJ1379
 BJ1379'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 BJ1379'IN NEW ORLEANS.
 BJ1379'AT NEW ORLEANS, ABOUT 0.55 MILE NORTHWEST ALONG LAKESHORE DRIVE FROM
 BJ1379'THE BRIDGE OVER INNER HARBOR NAVIGATION CANAL, AT THE U. S. NAVAL
 BJ1379'RESERVE TRAINING CENTER, SET VERTICALLY IN THE NORTHEAST FACE OF THE
 BJ1379'CONCRETE FOUNDATION AT THE EAST CORNER OF THE NORTHEAST PART OF
 BJ1379'HEADQUARTERS BUILDING, 1 FOOT NORTHWEST OF THE EAST CORNER, 15 FEET
 BJ1379'NORTHWEST OF THE CENTER LINE OF A WALK TO MAIN ENTRANCE AND 1 1/2 FEET
 BJ1379'ABOVE THE GROUND.
 BJ1379
 BJ1379                          STATION RECOVERY (1963)
 BJ1379
 BJ1379'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 BJ1379'RECOVERED IN GOOD CONDITION.
 BJ1379
 BJ1379                          STATION RECOVERY (1985)
 BJ1379
 BJ1379'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1379'RECOVERED IN GOOD CONDITION.
 BJ1379
 BJ1379                          STATION RECOVERY (1990)
 BJ1379
 BJ1379'RECOVERY NOTE BY US POWER SQUADRON 1990 (RLR)
 BJ1379'RECOVERED IN GOOD CONDITION.
 BJ1379
 BJ1379                          STATION RECOVERY (1990)
 BJ1379
 BJ1379'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1379'IN NEW ORLEANS, AT 5020 LAKESHORE DRIVE, SET VERTICALLY IN THE
 BJ1379'NORTHEAST FACE OF THE U.S. NAVAL AND MARINE CORP HEADQUARTERS AT
 BJ1379'5020 LAKESHORE DRIVE, 4.6 M (15.1 FT) NORTHWEST OF THE CENTER OF A
 BJ1379'SIDEWALK, 0.4 M (1.3 FT) ABOVE THE GROUND SURFACE, AND 0.3 M (1.0 FT)
 BJ1379'NORTHWEST OF THE EAST CORNER OF THE BUILDING.
 BJ1379
 BJ1379                          STATION RECOVERY (1994)
 BJ1379
 BJ1379'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1379'IN NEW ORLEANS, SET VERTICALLY IN THE NORTHEAST FACE OF THE U.S. NAVAL
 BJ1379'AND MARINE CORP RESERVE CENTER AT 5020 LAKESHORE DRIVE, 4.6 M (15.1
 BJ1379'FT) NORTHWEST OF THE CENTER OF A SIDEWALK LEADING TO THE NORTHEAST
 BJ1379'ENTRANCE TO THE BUILDING, 0.4 M (1.3 FT) ABOVE THE GROUND SURFACE, AND
 BJ1379'0.3 M (1.0 FT) NORTHWEST OF THE EAST CORNER OF THE BUILDING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0265 ***********************************************************************
 AT0265  DESIGNATION -  K 155
 AT0265  PID         -  AT0265
 AT0265  STATE/COUNTY-  LA/JEFFERSON
 AT0265  COUNTRY     -  US
 AT0265  USGS QUAD   -  GRAND ISLE (2018)
 AT0265
 AT0265                         *CURRENT SURVEY CONTROL
 AT0265  ______________________________________________________________________
 AT0265* NAD 83(1986) POSITION- 29 14 19.     (N) 089 58 58.     (W)   SCALED
 AT0265* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0265  **This station is located in a suspected subsidence area (see below).
 AT0265  ______________________________________________________________________
 AT0265  GEOID HEIGHT    -        -23.833 (meters)                     GEOID18
 AT0265
 AT0265.The horizontal coordinates were scaled from a map and have
 AT0265.an estimated accuracy of +/- 6 seconds.
 AT0265
 AT0265.** This station is in an area of known vertical motion. If an
 AT0265.** orthometric height was ever established but is not available 
 AT0265.** in the current survey control section, the orthometric height
 AT0265.** is considered suspect.  Suspect heights are available in the
 AT0265.** superseded section only if requested.
 AT0265
 AT0265.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0265.GEOID18 height accuracy estimate available here.
 AT0265
 AT0265.Click photographs - Photos may exist for this station.
 AT0265
 AT0265;                    North         East    Units  Estimated Accuracy
 AT0265;SPC LA S     -    82,650.    1,131,290.      MT  (+/- 180 meters Scaled)
 AT0265
 AT0265_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT100381(NAD 83)
 AT0265
 AT0265                          SUPERSEDED SURVEY CONTROL
 AT0265
 AT0265.No superseded survey control is available for this station.
 AT0265
 AT0265_MARKER: DB = BENCH MARK DISK
 AT0265_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0265_STAMPING: K 155 1952
 AT0265_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0265+STABILITY: SURFACE MOTION
 AT0265
 AT0265  HISTORY     - Date     Condition        Report By
 AT0265  HISTORY     - 1952     MONUMENTED       CGS
 AT0265  HISTORY     - 1965     MARK NOT FOUND   CGS
 AT0265  HISTORY     - 1973     MARK NOT FOUND   NGS
 AT0265
 AT0265                          STATION DESCRIPTION
 AT0265
 AT0265'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 AT0265'32.1 MI SE FROM GOLDEN MEADOW.
 AT0265'LOCATED 32.1 MILES SE. ALONG LOUISIANA STATE HIGHWAY 620 FROM OUR LADY
 AT0265'OF PROMPT SUCCOUR CHURCH IN GOLDEN MEADOW, ON GRAND ISLE, 4.2 MILES
 AT0265'NE. OF E. END OF CAMINADA PASS BRIDGE, 29.8 FT. S. OF CENTERLINE OF
 AT0265'HIGHWAY, 3.1 FT. SW. OF COAST GUARD TELEPHONE POLE NO. 35, AND 2.3 FT.
 AT0265'S. OF 4 X 4 WHITE WOODEN WITNESS POST.  PROJECTS 2 INCHES.
 AT0265
 AT0265                          STATION RECOVERY (1965)
 AT0265
 AT0265'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AT0265'MARK NOT FOUND.
 AT0265
 AT0265                          STATION RECOVERY (1973)
 AT0265
 AT0265'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973
 AT0265'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0604 ***********************************************************************
 AU0604  DESIGNATION -  K 156
 AU0604  PID         -  AU0604
 AU0604  STATE/COUNTY-  LA/ORLEANS
 AU0604  COUNTRY     -  US
 AU0604  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0604
 AU0604                         *CURRENT SURVEY CONTROL
 AU0604  ______________________________________________________________________
 AU0604* NAD 83(1986) POSITION- 29 55 49.     (N) 090 03 51.     (W)   SCALED
 AU0604* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0604  **This station is located in a suspected subsidence area (see below).
 AU0604  ______________________________________________________________________
 AU0604  GEOID HEIGHT    -        -25.913 (meters)                     GEOID18
 AU0604
 AU0604.The horizontal coordinates were scaled from a map and have
 AU0604.an estimated accuracy of +/- 6 seconds.
 AU0604
 AU0604.** This station is in an area of known vertical motion. If an
 AU0604.** orthometric height was ever established but is not available 
 AU0604.** in the current survey control section, the orthometric height
 AU0604.** is considered suspect.  Suspect heights are available in the
 AU0604.** superseded section only if requested.
 AU0604
 AU0604.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0604.GEOID18 height accuracy estimate available here.
 AU0604
 AU0604.Click photographs - Photos may exist for this station.
 AU0604
 AU0604;                    North         East    Units  Estimated Accuracy
 AU0604;SPC LA S     -   159,220.    1,122,530.      MT  (+/- 180 meters Scaled)
 AU0604
 AU0604_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP834146(NAD 83)
 AU0604
 AU0604                          SUPERSEDED SURVEY CONTROL
 AU0604
 AU0604.No superseded survey control is available for this station.
 AU0604
 AU0604_MARKER: DB = BENCH MARK DISK
 AU0604_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AU0604+WITH SETTING: PAVEMENT
 AU0604_STAMPING: K 156 1955
 AU0604_MARK LOGO: CGS
 AU0604_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0604+STABILITY: SURFACE MOTION
 AU0604
 AU0604  HISTORY     - Date     Condition        Report By
 AU0604  HISTORY     - 1955     MONUMENTED       CGS
 AU0604  HISTORY     - 1964     GOOD             CGS
 AU0604  HISTORY     - 1985     GOOD             NGS
 AU0604  HISTORY     - 19901110 MARK NOT FOUND   NGS
 AU0604
 AU0604                          STATION DESCRIPTION
 AU0604
 AU0604'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU0604'IN NEW ORLEANS.
 AU0604'AT NEW ORLEANS, ALONG SOUTH PETERS STREET BETWEEN RICHARD AND MARKET
 AU0604'STREETS, INSIDE BUILDING OF THE NEW ORLEANS PUBLIC SERVICE INC., IN
 AU0604'ROOM HOUSING ENGINES AND TURBINES, 14 FEET SOUTHEAST OF A ROLL-UP
 AU0604'METAL DOOR (SOUTH PETERS STREET ENTRANCE TO ENGINE AND TURBINE ROOM),
 AU0604'SET VERTICALLY ABOUT 2 1/2 FEET ABOVE LEVEL OF CONCRETE FLOOR IN THE
 AU0604'NORTHWEST FACE OF CONCRETE FOUNDATION FOR TURBINE, 2 FEET NORTHEAST OF
 AU0604'WEST CORNER OF FOUNDATION.
 AU0604
 AU0604                          STATION RECOVERY (1964)
 AU0604
 AU0604'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0604'RECOVERED IN GOOD CONDITION.
 AU0604
 AU0604                          STATION RECOVERY (1985)
 AU0604
 AU0604'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0604'RECOVERED IN GOOD CONDITION.
 AU0604
 AU0604                          STATION RECOVERY (1990)
 AU0604
 AU0604'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0604'THE MARK IS IN A RESTRICTED AREA AND ACCESS COULD NOT BE OBTAINED AT
 AU0604'THE TIME OF THIS SURVEY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1077 ***********************************************************************
 AU1077  DESIGNATION -  K 157
 AU1077  PID         -  AU1077
 AU1077  STATE/COUNTY-  LA/ORLEANS
 AU1077  COUNTRY     -  US
 AU1077  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1077
 AU1077                         *CURRENT SURVEY CONTROL
 AU1077  ______________________________________________________________________
 AU1077* NAD 83(1986) POSITION- 29 57 37.     (N) 090 05 12.     (W)   SCALED
 AU1077* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1077  **This station is located in a suspected subsidence area (see below).
 AU1077  ______________________________________________________________________
 AU1077  GEOID HEIGHT    -        -25.989 (meters)                     GEOID18
 AU1077  DYNAMIC HEIGHT  -         -0.190 (meters)       -0.62  (feet) COMP
 AU1077  MODELED GRAVITY -    979,313.8   (mgal)                       NAVD 88
 AU1077
 AU1077.The horizontal coordinates were scaled from a map and have
 AU1077.an estimated accuracy of +/- 6 seconds.
 AU1077
 AU1077.** This station is in an area of known vertical motion. If an
 AU1077.** orthometric height was ever established but is not available 
 AU1077.** in the current survey control section, the orthometric height
 AU1077.** is considered suspect.  Suspect heights are available in the
 AU1077.** superseded section only if requested.
 AU1077
 AU1077.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1077.GEOID18 height accuracy estimate available here.
 AU1077
 AU1077.Click photographs - Photos may exist for this station.
 AU1077
 AU1077.The dynamic height is computed by dividing the NAVD 88
 AU1077.geopotential number by the normal gravity value computed on the
 AU1077.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1077.degrees latitude (g = 980.6199 gals.).
 AU1077
 AU1077.The modeled gravity was interpolated from observed gravity values.
 AU1077
 AU1077;                    North         East    Units  Estimated Accuracy
 AU1077;SPC LA S     -   162,520.    1,120,320.      MT  (+/- 180 meters Scaled)
 AU1077
 AU1077_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP811179(NAD 83)
 AU1077
 AU1077                          SUPERSEDED SURVEY CONTROL
 AU1077
 AU1077.No superseded survey control is available for this station.
 AU1077
 AU1077_MARKER: DB = BENCH MARK DISK
 AU1077_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU1077_SP_SET: BUILDING
 AU1077_STAMPING: K 157 1955
 AU1077_MARK LOGO: CGS
 AU1077_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1077_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1077_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1077+SATELLITE: SATELLITE OBSERVATIONS - January 23, 1995
 AU1077
 AU1077  HISTORY     - Date     Condition        Report By
 AU1077  HISTORY     - 1955     MONUMENTED       CGS
 AU1077  HISTORY     - 1972     GOOD             LADH
 AU1077  HISTORY     - 1985     GOOD             NGS
 AU1077  HISTORY     - 19901116 GOOD             NGS
 AU1077  HISTORY     - 19950123 GOOD             NGS
 AU1077
 AU1077                          STATION DESCRIPTION
 AU1077
 AU1077'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1077'IN NEW ORLEANS.
 AU1077'AT THE NORTH CORNER OF THE INTERSECTION OF TULANE AVENUE AND SOUTH
 AU1077'TONTI STREET, IN THE TOP OF A LEDGE PROJECTING FROM THE FOUNDATION
 AU1077'ALONG THE SOUTHWEST WALL OF THE DIXIE BREWING COMPANY BUILDING, 4 1/2
 AU1077'FEET NORTHWEST OF THE SOUTH CORNER OF THE BUILDING AND ABOUT 1 3/4
 AU1077'FEET ABOVE THE SIDE WALK.
 AU1077
 AU1077                          STATION RECOVERY (1972)
 AU1077
 AU1077'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1972
 AU1077'RECOVERED IN GOOD CONDITION.
 AU1077
 AU1077                          STATION RECOVERY (1985)
 AU1077
 AU1077'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1077'RECOVERED IN GOOD CONDITION.
 AU1077
 AU1077                          STATION RECOVERY (1990)
 AU1077
 AU1077'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU1077'IN NEW ORLEANS, AT THE INTERSECTION OF TULANE AVENUE AND SOUTH TONTI
 AU1077'STREET, IN THE SOUTHWEST FOUNDATION OF THE DIXIE BREWING COMPANY, 5.2
 AU1077'M (17.1 FT) NORTHWEST OF THE NORTHWEST CURB OF THE STREET, 3.6 M
 AU1077'(11.8 FT) NORTHEAST OF THE NORTHEAST CURB OF THE AVENUE, 1.3 M (4.3
 AU1077'FT) NORTHWEST OF THE SOUTH CORNER OF THE BUILDING, AND 0.5 M (1.6 FT)
 AU1077'ABOVE THE GROUND SURFACE.
 AU1077
 AU1077                          STATION RECOVERY (1995)
 AU1077
 AU1077'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AU1077'IN NEW ORLEANS, AT THE INTERSECTION OF TULANE AVENUE AND SOUTH TONTI
 AU1077'STREET, IN THE SOUTHWEST CONCRETE FOUNDATION OF THE DIXIE BREWERY
 AU1077'COMPANY, 10.5 M (34.4 FT) NORTHEAST OF THE CENTER OF THE NORTHWEST
 AU1077'BOUND LANES OF THE AVENUE, 9.1 M (29.9 FT) NORTHWEST OF THE STREET
 AU1077'CENTER, 1.6 M (5.2 FT) NORTHWEST OF THE SOUTH CORNER OF THE BUILDING,
 AU1077'AND 1.0 M (3.3 FT) ABOVE THE LEVEL OF THE AVENUE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0732 ***********************************************************************
 AU0732  DESIGNATION -  K 158 RESET 1970
 AU0732  PID         -  AU0732
 AU0732  STATE/COUNTY-  LA/JEFFERSON
 AU0732  COUNTRY     -  US
 AU0732  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0732
 AU0732                         *CURRENT SURVEY CONTROL
 AU0732  ______________________________________________________________________
 AU0732* NAD 83(1986) POSITION- 29 55 06.     (N) 090 11 12.     (W)   SCALED
 AU0732* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0732  **This station is located in a suspected subsidence area (see below).
 AU0732  ______________________________________________________________________
 AU0732  GEOID HEIGHT    -        -25.882 (meters)                     GEOID18
 AU0732
 AU0732.The horizontal coordinates were scaled from a map and have
 AU0732.an estimated accuracy of +/- 6 seconds.
 AU0732
 AU0732.** This station is in an area of known vertical motion. If an
 AU0732.** orthometric height was ever established but is not available 
 AU0732.** in the current survey control section, the orthometric height
 AU0732.** is considered suspect.  Suspect heights are available in the
 AU0732.** superseded section only if requested.
 AU0732
 AU0732.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0732.GEOID18 height accuracy estimate available here.
 AU0732
 AU0732.Click photographs - Photos may exist for this station.
 AU0732
 AU0732;                    North         East    Units  Estimated Accuracy
 AU0732;SPC LA S     -   157,770.    1,110,720.      MT  (+/- 180 meters Scaled)
 AU0732
 AU0732_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP716130(NAD 83)
 AU0732
 AU0732                          SUPERSEDED SURVEY CONTROL
 AU0732
 AU0732.No superseded survey control is available for this station.
 AU0732
 AU0732_MARKER: DB = BENCH MARK DISK
 AU0732_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0732_SP_SET: PLATFORM
 AU0732_STAMPING: K 158 RESET 1970
 AU0732_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0732
 AU0732  HISTORY     - Date     Condition        Report By
 AU0732  HISTORY     - 1970     MONUMENTED       NGS
 AU0732
 AU0732                          STATION DESCRIPTION
 AU0732
 AU0732'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 AU0732'0.55 MI E FROM AVONDALE.
 AU0732'LOCATED ABOUT 0.55 MILE EAST ALONG THE MISSOURI PACIFIC RAIL ROAD FROM
 AU0732'THE RAILROAD STATION AT AVONDALE, AT THE MISSOURI PACIFIC RAILROAD CAR
 AU0732'SHOP, ACROSS STATE HIGHWAY 18 FROM THE AVONDALE SHIPYARD AND ABOUT 150
 AU0732'YARDS SOUTHEAST OF THE AVONDALE SHIP YARD ADMINISTRATION BUILDING, 28
 AU0732'FEET NORTHEAST OF THE NORTHEAST CORNER OF CAR REPAIR SHOP, 23 FEET
 AU0732'EAST OF THE PROJECTED PLANE OF THE EAST WALL OF THE CAR SHOP, 4 FEET
 AU0732'NORTH WEST OF THE WEST END OF A SPUR TRACK, 1 FOOT WEST OF THE
 AU0732'NORTHEAST CORNER OF A CONCRETE PLATFORM AND 0.6 INCH NORTH OF THE
 AU0732'PLATFORM, ABOUT 25 FEET SOUTH OF THE CENTER OF A DEEP DITCH AND ABOUT
 AU0732'75 FEET SOUTH OF THE CENTER OF STATE HIGHWAY 18.  TO REACH THE MARK
 AU0732'FROM THE TRAFFIC CIRCLE AT THE SOUTH EDGE OF THE HUEY LONG BRIDGE, GO
 AU0732'SOUTH ON U.S. HIGHWAY 90 FOR 0.75 MILE TO THE JUNCTION WITH STATE
 AU0732'HIGHWAY 18, TURN RIGHT AND GO WEST ON STATE HIGHWAY 18 FOR 0.95 MILE
 AU0732'TO THE MARK ON THE LEFT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1705 ***********************************************************************
 BK1705  DESIGNATION -  K 161
 BK1705  PID         -  BK1705
 BK1705  STATE/COUNTY-  LA/CALCASIEU
 BK1705  COUNTRY     -  US
 BK1705  USGS QUAD   -  VINTON (2018)
 BK1705
 BK1705                         *CURRENT SURVEY CONTROL
 BK1705  ______________________________________________________________________
 BK1705* NAD 83(1986) POSITION- 30 13 26.     (N) 093 31 20.     (W)   SCALED
 BK1705* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1705  **This station is located in a suspected subsidence area (see below).
 BK1705  ______________________________________________________________________
 BK1705  GEOID HEIGHT    -        -27.304 (meters)                     GEOID18
 BK1705
 BK1705.The horizontal coordinates were scaled from a map and have
 BK1705.an estimated accuracy of +/- 6 seconds.
 BK1705
 BK1705.** This station is in an area of known vertical motion.  Due to the
 BK1705.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1705.** determined the orthometric heights for marks in these suspect
 BK1705.** subsidence areas should be considered valid only at the epoch date
 BK1705.** associated with the orthometric height.  These heights must always
 BK1705.** be validated when used as control.  All previously superseded
 BK1705.** orthometric heights are now considered suspect and are available
 BK1705.** in the superseded section.  NGS does not recommend using suspect
 BK1705.** or superseded heights as control.
 BK1705
 BK1705.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1705.GEOID18 height accuracy estimate available here.
 BK1705
 BK1705.Click photographs - Photos may exist for this station.
 BK1705
 BK1705;                    North         East    Units  Estimated Accuracy
 BK1705;SPC LA S     -   193,100.      789,310.      MT  (+/- 180 meters Scaled)
 BK1705
 BK1705_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP497437(NAD 83)
 BK1705
 BK1705                          SUPERSEDED SURVEY CONTROL
 BK1705
 BK1705.No superseded survey control is available for this station.
 BK1705
 BK1705_MARKER: DB = BENCH MARK DISK
 BK1705_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK1705_SP_SET: HEADWALL
 BK1705_STAMPING: K 161 1955
 BK1705_MARK LOGO: CGS
 BK1705_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1705+STABILITY: SURFACE MOTION
 BK1705_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1705+SATELLITE: SATELLITE OBSERVATIONS - October 25, 2004
 BK1705
 BK1705  HISTORY     - Date     Condition        Report By
 BK1705  HISTORY     - 1955     MONUMENTED       CGS
 BK1705  HISTORY     - 1972     GOOD             NGS
 BK1705  HISTORY     - 1981     GOOD             NGS
 BK1705  HISTORY     - 1986     GOOD             NGS
 BK1705  HISTORY     - 1988     GOOD             USPSQD
 BK1705  HISTORY     - 1988     GOOD             USPSQD
 BK1705  HISTORY     - 1989     GOOD             USPSQD
 BK1705  HISTORY     - 19970208 GOOD             USPSQD
 BK1705  HISTORY     - 20030103 GOOD             USPSQD
 BK1705  HISTORY     - 20041009 GOOD             USPSQD
 BK1705  HISTORY     - 20041025 GOOD             LSRC
 BK1705
 BK1705                          STATION DESCRIPTION
 BK1705
 BK1705'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1705'1.1 MI SW FROM EDGERLY.
 BK1705'ABOUT 1.1 MILES SOUTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK1705'CROSSING WITH STATE HIGHWAY 388 AT EDGERLY, SET IN THE TOP OF THE
 BK1705'SOUTHWEST END OF THE NORTHWEST HEADWALL OF A 6-CHANNEL 7X49 FOOT
 BK1705'CONCRETE CULVERT, 104 FEET SOUTHEAST OF THE SOUTHEAST RAIL, 26 FEET
 BK1705'NORTHWEST OF THE CENTER LINE OF U.S. HIGHWAY 90, 1.8 FEET NORTHEAST OF
 BK1705'THE SOUTHWEST END OF THE HEADWALL, AND ABOUT 2 FEET BELOW THE HIGHWAY.
 BK1705'SEC 6, T 10S, R 11W.
 BK1705
 BK1705                          STATION RECOVERY (1981)
 BK1705
 BK1705'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1705'2.1 KILOMETERS (1.3 MILES) WEST-SOUTHWEST ALONG U.S. HIGHWAY 90 FROM
 BK1705'THE JUNCTION OF STATE HIGHWAY 388 IN EDGERLY TO THE MARK ON THE RIGHT
 BK1705'IN TOP OF THE SOUTHWEST END OF THE NORTHWEST HEADWALL OF A CONCRETE
 BK1705'CULVERT UNDER THE HIGHWAY, 7.92 KILOMETERS (26.0 FEET) NORTHWEST OF
 BK1705'THE CENTERLINE OF THE HIGHWAY, 0.54 METER (1.8 FEET) NORTHEAST OF THE
 BK1705'SOUTHWEST END OF THE NORTHWEST HEADWALL OF THE CULVERT.
 BK1705'THE MARK IS 0.9 METERS  NE FROM A WITNESS POST.
 BK1705'THE MARK IS 0.6 M BELOW HIGHWAY.
 BK1705
 BK1705                          STATION RECOVERY (1986)
 BK1705
 BK1705'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1705'RECOVERED IN GOOD CONDITION.
 BK1705
 BK1705                          STATION RECOVERY (1988)
 BK1705
 BK1705'RECOVERY NOTE BY US POWER SQUADRON 1988 (TS)
 BK1705'RECOVERED IN GOOD CONDITION.
 BK1705
 BK1705                          STATION RECOVERY (1988)
 BK1705
 BK1705'RECOVERY NOTE BY US POWER SQUADRON 1988 (JHB)
 BK1705'RECOVERED IN GOOD CONDITION.
 BK1705
 BK1705                          STATION RECOVERY (1989)
 BK1705
 BK1705'RECOVERY NOTE BY US POWER SQUADRON 1989 (JHB)
 BK1705'RECOVERED IN GOOD CONDITION.
 BK1705
 BK1705                          STATION RECOVERY (1997)
 BK1705
 BK1705'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1705'RECOVERED IN GOOD CONDITION.
 BK1705
 BK1705                          STATION RECOVERY (2003)
 BK1705
 BK1705'RECOVERY NOTE BY US POWER SQUADRON 2003 (WAF)
 BK1705'RECOVERED IN GOOD CONDITION.
 BK1705
 BK1705                          STATION RECOVERY (2004)
 BK1705
 BK1705'RECOVERY NOTE BY US POWER SQUADRON 2004 (KDW)
 BK1705'WITNESS POST IS MISSING
 BK1705
 BK1705                          STATION RECOVERY (2004)
 BK1705
 BK1705'RECOVERY NOTE BY CENTER FOR GEOINFORMATICS LSU 2004 (JOH)
 BK1705'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0185 ***********************************************************************
 BK0185  DESIGNATION -  K 163
 BK0185  PID         -  BK0185
 BK0185  STATE/COUNTY-  LA/ACADIA
 BK0185  COUNTRY     -  US
 BK0185  USGS QUAD   -  CROWLEY EAST (2018)
 BK0185
 BK0185                         *CURRENT SURVEY CONTROL
 BK0185  ______________________________________________________________________
 BK0185* NAD 83(1986) POSITION- 30 12 49.     (N) 092 17 12.     (W)   SCALED
 BK0185* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0185  **This station is located in a suspected subsidence area (see below).
 BK0185  ______________________________________________________________________
 BK0185  GEOID HEIGHT    -        -27.149 (meters)                     GEOID18
 BK0185
 BK0185.The horizontal coordinates were scaled from a map and have
 BK0185.an estimated accuracy of +/- 6 seconds.
 BK0185
 BK0185.** This station is in an area of known vertical motion.  Due to the
 BK0185.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0185.** determined the orthometric heights for marks in these suspect
 BK0185.** subsidence areas should be considered valid only at the epoch date
 BK0185.** associated with the orthometric height.  These heights must always
 BK0185.** be validated when used as control.  All previously superseded
 BK0185.** orthometric heights are now considered suspect and are available
 BK0185.** in the superseded section.  NGS does not recommend using suspect
 BK0185.** or superseded heights as control.
 BK0185
 BK0185.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0185.GEOID18 height accuracy estimate available here.
 BK0185
 BK0185.Click photographs - Photos may exist for this station.
 BK0185
 BK0185;                    North         East    Units  Estimated Accuracy
 BK0185;SPC LA S     -   190,330.      908,220.      MT  (+/- 180 meters Scaled)
 BK0185
 BK0185_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP686426(NAD 83)
 BK0185
 BK0185                          SUPERSEDED SURVEY CONTROL
 BK0185
 BK0185.No superseded survey control is available for this station.
 BK0185
 BK0185_MARKER: DB = BENCH MARK DISK
 BK0185_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0185_STAMPING: K 163 1955
 BK0185_MARK LOGO: CGS
 BK0185_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0185+STABILITY: SURFACE MOTION
 BK0185
 BK0185  HISTORY     - Date     Condition        Report By
 BK0185  HISTORY     - 1955     MONUMENTED       CGS
 BK0185  HISTORY     - 1970     GOOD             NGS
 BK0185  HISTORY     - 1982     GOOD             NGS
 BK0185  HISTORY     - 1986     GOOD             NGS
 BK0185
 BK0185                          STATION DESCRIPTION
 BK0185
 BK0185'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0185'2.5 MI SW FROM RAYNE.
 BK0185'ABOUT 0.55 MILE SOUTH ALONG U.S. HIGHWAY 90 AND STATE HIGHWAY 35 FROM
 BK0185'THE RAYNE STATE BANK AND TRUST COMPANY BUILDING AT RAYNE, THENCE 0.9
 BK0185'MILE SOUTH ALONG STATE HIGHWAY 35, THENCE 1.05 MILES WEST ALONG A
 BK0185'GRAVELED ROAD, 23 FEET SOUTH OF THE CENTER LINE OF THE ROAD, 75 FEET
 BK0185'WEST OF THE CENTER LINE OF A PRIVATE ROAD, 58 1/2 FEET WEST OF A
 BK0185'CORNER FENCE POST, 6 FEET WEST OF A POWER POLE, 2 FEET NORTH OF A
 BK0185'FENCE, 1.3 FEET SOUTHWEST OF A METAL WITNESS POST, ABOUT 1 1/2 FEET
 BK0185'ABOVE THE LEVEL OF THE ROAD, AND SET IN THE TOP OF A CONCRETE POST
 BK0185'WHICH PROJECTS 8 INCHES ABOVE THE SURFACE OF THE GROUND.  SEC 5, T 9S,
 BK0185'R 2E.
 BK0185
 BK0185                          STATION RECOVERY (1982)
 BK0185
 BK0185'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0185'RECOVERED IN GOOD CONDITION.
 BK0185
 BK0185                          STATION RECOVERY (1986)
 BK0185
 BK0185'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0185'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0299 ***********************************************************************
 AU0299  DESIGNATION -  K 165
 AU0299  PID         -  AU0299
 AU0299  STATE/COUNTY-  LA/LAFOURCHE
 AU0299  COUNTRY     -  US
 AU0299  USGS QUAD   -  LOCKPORT (2018)
 AU0299
 AU0299                         *CURRENT SURVEY CONTROL
 AU0299  ______________________________________________________________________
 AU0299* NAD 83(1992) POSITION- 29 44 56.66686(N) 090 37 20.45904(W)   ADJUSTED
 AU0299* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0299  **This station is located in a suspected subsidence area (see below).
 AU0299  ______________________________________________________________________
 AU0299  GEOID HEIGHT    -        -25.524 (meters)                     GEOID18
 AU0299  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 AU0299  HORZ ORDER      -  THIRD
 AU0299
 AU0299.The horizontal coordinates were established by classical geodetic methods
 AU0299.and adjusted by the National Geodetic Survey in January 1993.
 AU0299
 AU0299.** This station is in an area of known vertical motion.  Due to the
 AU0299.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0299.** determined the orthometric heights for marks in these suspect
 AU0299.** subsidence areas should be considered valid only at the epoch date
 AU0299.** associated with the orthometric height.  These heights must always
 AU0299.** be validated when used as control.  All previously superseded
 AU0299.** orthometric heights are now considered suspect and are available
 AU0299.** in the superseded section.  NGS does not recommend using suspect
 AU0299.** or superseded heights as control.
 AU0299
 AU0299.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0299.GEOID18 height accuracy estimate available here.
 AU0299
 AU0299.Click photographs - Photos may exist for this station.
 AU0299
 AU0299.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU0299
 AU0299. The following values were computed from the NAD 83(1992) position.
 AU0299
 AU0299;                    North         East     Units Scale Factor Converg.
 AU0299;SPC LA S     -   138,666.512 1,068,767.199   MT  0.99993534   +0 21 19.8
 AU0299;SPC LA S     -   454,941.71  3,506,447.05   sFT  0.99993534   +0 21 19.8
 AU0299;UTM  15      - 3,293,349.378   729,927.321   MT  1.00025233   +1 10 49.1
 AU0299
 AU0299!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU0299!SPC LA S     -   1.00000389  x   0.99993534  =   0.99993923
 AU0299!UTM  15      -   1.00000389  x   1.00025233  =   1.00025622
 AU0299
 AU0299_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2992793349(NAD 83)
 AU0299
 AU0299                          SUPERSEDED SURVEY CONTROL
 AU0299
 AU0299  NAD 83(1986)-  29 44 56.68936(N)    090 37 20.46307(W) AD(       ) 3
 AU0299  NAD 27      -  29 44 55.93570(N)    090 37 20.14086(W) AD(       ) 3
 AU0299
 AU0299.Superseded values are not recommended for survey control.
 AU0299
 AU0299.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU0299.See file dsdata.pdf to determine how the superseded data were derived.
 AU0299
 AU0299_MARKER: DB = BENCH MARK DISK
 AU0299_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0299_STAMPING: K 165 1935
 AU0299_MARK LOGO: CGS
 AU0299_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0299+STABILITY: SURFACE MOTION
 AU0299
 AU0299  HISTORY     - Date     Condition        Report By
 AU0299  HISTORY     - 1935     MONUMENTED       CGS
 AU0299  HISTORY     - 1969     GOOD             CGS
 AU0299  HISTORY     - 1977     GOOD             NGS
 AU0299  HISTORY     - 1982     MARK NOT FOUND   NGS
 AU0299
 AU0299                          STATION DESCRIPTION
 AU0299
 AU0299'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 AU0299'RACELAND JUNCTION, 2.8 MI W. ALONG THE TEXAS AND NEW ORLEANS RR. FROM
 AU0299'THE STATION AT, 66 FT SW. OF A SEMAPHORE 430, 23.5 FT SW. OF A SWITCH
 AU0299'STAND, 27 FT S. OF THE S. RAIL OF THE MAIN TRACK, 22 FT W. MILEPOST
 AU0299'43, 2.5 FT E. OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST
 AU0299'WHICH PROJECTS 0.5 FT ABOVE THE GROUND, USC AND GS BENCH MARK STAMPED
 AU0299'---K 165 1935---.
 AU0299
 AU0299                          STATION RECOVERY (1969)
 AU0299
 AU0299'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 AU0299'2.8 MI W FROM RACELAND JUNCTION.
 AU0299'ABOUT 2.8 MILES WEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM
 AU0299'THE STATION AT RACELAND JUNCTION, ABOUT 0.2 MILE EAST OF A SHELL ROAD
 AU0299'CROSSING, (ROAD COVERED WITH OYSTER SHELLS), 64 1/2 FEET SOUTHWEST OF
 AU0299'THE SOUTHWEST CORNER OF AN ABANDONED SIGNAL BASE, 21 1/2 FEET WEST OF
 AU0299'MILEPOST 43, 27.4 FEET SOUTH OF THE SOUTH RAIL, 8 FEET NORTH OF THE
 AU0299'NORTH BANK OF A DITCH, IN LINE WITH A ROW OF TELEGRAPH POLES, 1 FOOT
 AU0299'NORTH OF A METAL WITNESS POST, 8 FEET BELOW THE LEVEL OF THE TRACK AND
 AU0299'SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES ABOVE THE LEVEL
 AU0299'OF THE GROUND.
 AU0299
 AU0299                          STATION RECOVERY (1977)
 AU0299
 AU0299'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0299'RECOVERED IN GOOD CONDITION.
 AU0299
 AU0299                          STATION RECOVERY (1982)
 AU0299
 AU0299'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU0299'SEARCHED FOR NOT RECOVERED, CONSTRUCTION HAS BEEN DONE AT THIS
 AU0299'LOCATION AND THE MARK IS BELIEVED COVERED OVER BY ABOUT 3 FEET OF
 AU0299'SHELL AND DIRT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0289 ***********************************************************************
 AU0289  DESIGNATION -  K 166
 AU0289  PID         -  AU0289
 AU0289  STATE/COUNTY-  LA/LAFOURCHE
 AU0289  COUNTRY     -  US
 AU0289  USGS QUAD   -  THIBODAUX (2018)
 AU0289
 AU0289                         *CURRENT SURVEY CONTROL
 AU0289  ______________________________________________________________________
 AU0289* NAD 83(1986) POSITION- 29 46 04.     (N) 090 45 12.     (W)   SCALED
 AU0289* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0289  **This station is located in a suspected subsidence area (see below).
 AU0289  ______________________________________________________________________
 AU0289  GEOID HEIGHT    -        -25.607 (meters)                     GEOID18
 AU0289
 AU0289.The horizontal coordinates were scaled from a map and have
 AU0289.an estimated accuracy of +/- 6 seconds.
 AU0289
 AU0289.** This station is in an area of known vertical motion.  Due to the
 AU0289.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0289.** determined the orthometric heights for marks in these suspect
 AU0289.** subsidence areas should be considered valid only at the epoch date
 AU0289.** associated with the orthometric height.  These heights must always
 AU0289.** be validated when used as control.  All previously superseded
 AU0289.** orthometric heights are now considered suspect and are available
 AU0289.** in the superseded section.  NGS does not recommend using suspect
 AU0289.** or superseded heights as control.
 AU0289
 AU0289.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0289.GEOID18 height accuracy estimate available here.
 AU0289
 AU0289.Click photographs - Photos may exist for this station.
 AU0289
 AU0289;                    North         East    Units  Estimated Accuracy
 AU0289;SPC LA S     -   140,670.    1,056,090.      MT  (+/- 180 meters Scaled)
 AU0289
 AU0289_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN172951(NAD 83)
 AU0289
 AU0289                          SUPERSEDED SURVEY CONTROL
 AU0289
 AU0289.No superseded survey control is available for this station.
 AU0289
 AU0289_MARKER: DB = BENCH MARK DISK
 AU0289_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0289_STAMPING: K 166 1955
 AU0289_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0289+STABILITY: SURFACE MOTION
 AU0289
 AU0289  HISTORY     - Date     Condition        Report By
 AU0289  HISTORY     - 1955     MONUMENTED       CGS
 AU0289  HISTORY     - 1969     GOOD             CGS
 AU0289  HISTORY     - 1977     GOOD             NGS
 AU0289
 AU0289                          STATION DESCRIPTION
 AU0289
 AU0289'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0289'0.75 MI E FROM LAFOURCHE.
 AU0289'ABOUT 0.75 MILE EAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM
 AU0289'THE OVERPASS OVER STATE HIGHWAY 1 AT LAFOURCHE, ABOUT 0.3 MILE WEST OF
 AU0289'A BLACK TOP ROAD CROSSING, 30 1/2 FEET SOUTHWEST OF THE CENTER OF A
 AU0289'FARM ROAD CROSSING, 17 1/2 FEET WEST OF THE CENTER LINE OF THE ROAD,
 AU0289'11.6 FEET SOUTH OF THE SOUTH RAIL, 13 1/2 FEET NORTH OF THE 2 ND
 AU0289'TELEGRAPH POLE EAST OF MILEPOST 51, 1.2 FEET EAST OF A METAL WITNESS
 AU0289'POST, 2 1/2 FEET BELOW THE LEVEL OF THE TRACK AND SET IN THE TOP OF A
 AU0289'CONCRETE POST PROJECTING 3 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU0289
 AU0289                          STATION RECOVERY (1977)
 AU0289
 AU0289'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0289'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0233 ***********************************************************************
 AU0233  DESIGNATION -  K 167
 AU0233  PID         -  AU0233
 AU0233  STATE/COUNTY-  LA/ST MARY
 AU0233  COUNTRY     -  US
 AU0233  USGS QUAD   -  AMELIA (2018)
 AU0233
 AU0233                         *CURRENT SURVEY CONTROL
 AU0233  ______________________________________________________________________
 AU0233* NAD 83(1986) POSITION- 29 40 07.     (N) 091 06 33.     (W)   SCALED
 AU0233* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0233  **This station is located in a suspected subsidence area (see below).
 AU0233  ______________________________________________________________________
 AU0233  GEOID HEIGHT    -        -25.428 (meters)                     GEOID18
 AU0233  DYNAMIC HEIGHT  -          2.58  (meters)        8.5   (feet) COMP
 AU0233  MODELED GRAVITY -    979,302.3   (mgal)                       NAVD 88
 AU0233
 AU0233.The horizontal coordinates were scaled from a map and have
 AU0233.an estimated accuracy of +/- 6 seconds.
 AU0233
 AU0233.** This station is in an area of known vertical motion. If an
 AU0233.** orthometric height was ever established but is not available 
 AU0233.** in the current survey control section, the orthometric height
 AU0233.** is considered suspect.  Suspect heights are available in the
 AU0233.** superseded section only if requested.
 AU0233
 AU0233.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0233.GEOID18 height accuracy estimate available here.
 AU0233
 AU0233.Click photographs - Photos may exist for this station.
 AU0233
 AU0233.The dynamic height is computed by dividing the NAVD 88
 AU0233.geopotential number by the normal gravity value computed on the
 AU0233.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0233.degrees latitude (g = 980.6199 gals.).
 AU0233
 AU0233.The modeled gravity was interpolated from observed gravity values.
 AU0233
 AU0233;                    North         East    Units  Estimated Accuracy
 AU0233;SPC LA S     -   129,560.    1,021,700.      MT  (+/- 180 meters Scaled)
 AU0233
 AU0233_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN829835(NAD 83)
 AU0233
 AU0233                          SUPERSEDED SURVEY CONTROL
 AU0233
 AU0233.No superseded survey control is available for this station.
 AU0233
 AU0233_MARKER: DB = BENCH MARK DISK
 AU0233_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0233_STAMPING: K 167 1955
 AU0233_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0233+STABILITY: SURFACE MOTION
 AU0233
 AU0233  HISTORY     - Date     Condition        Report By
 AU0233  HISTORY     - 1955     MONUMENTED       CGS
 AU0233  HISTORY     - 1969     GOOD             CGS
 AU0233  HISTORY     - 1976     GOOD             NGS
 AU0233  HISTORY     - 19930223 MARK NOT FOUND   NGS
 AU0233
 AU0233                          STATION DESCRIPTION
 AU0233
 AU0233'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0233'6.1 MI E FROM MORGAN CITY.
 AU0233'ABOUT 6.1 MILES EAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM
 AU0233'THE STATION AT MORGAN CITY, ABOUT 0.45 MILE WEST OF A BLACK TOPPED
 AU0233'ROAD CROSSING AT AMELIA, 28 1/2 FEET NORTHWEST OF MILEPOST 74, 9.1
 AU0233'FEET SOUTH OF THE SOUTH RAIL, 31 FEET NORTH OF THE 19 TH TELEGRAPH
 AU0233'POLE WEST OF THE ROAD CROSSING, 4.4 FEET NORTH OF A METAL WITNESS
 AU0233'POST, 2 FEET BELOW THE LEVEL OF THE TRACK AND SET IN THE TOP OF A
 AU0233'CONCRETE POST 2 INCHES UNDERGROUND.
 AU0233
 AU0233                          STATION RECOVERY (1976)
 AU0233
 AU0233'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0233'6.1 MILES EAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM
 AU0233'THE STATION, 0.45 MILE WEST OF AN ASPHALT ROAD CROSSING AT AMELIA,
 AU0233'AT THE CROSSING OF A NEW SHELL ROAD UNDER CONSTRUCTION, 28.5 FEET
 AU0233'NORTHWEST OF MILEPOST 74, 9.2 FEET SOUTH OF THE SOUTH RAIL, 103
 AU0233'FEET EAST OF THE CENTER LINE OF THE NEW ROAD, 31 FEET NORTH OF THE
 AU0233'19TH TELEPHONE POLE WEST OF THE ROAD CROSSING AT AMELIA.
 AU0233
 AU0233                          STATION RECOVERY (1993)
 AU0233
 AU0233'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0233'A CONCRETE POST WAS FOUND AT THE DESCRIBED LOCATION WITH THE DISK
 AU0233'MISSING.  ASSUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0391 ***********************************************************************
 AU0391  DESIGNATION -  K 168 RESET 1966
 AU0391  PID         -  AU0391
 AU0391  STATE/COUNTY-  LA/ST MARY
 AU0391  COUNTRY     -  US
 AU0391  USGS QUAD   -  CENTERVILLE (2018)
 AU0391
 AU0391                         *CURRENT SURVEY CONTROL
 AU0391  ______________________________________________________________________
 AU0391* NAD 83(1986) POSITION- 29 45 35.     (N) 091 25 42.     (W)   SCALED
 AU0391* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0391  **This station is located in a suspected subsidence area (see below).
 AU0391  ______________________________________________________________________
 AU0391  GEOID HEIGHT    -        -25.693 (meters)                     GEOID18
 AU0391
 AU0391.The horizontal coordinates were scaled from a map and have
 AU0391.an estimated accuracy of +/- 6 seconds.
 AU0391
 AU0391.** This station is in an area of known vertical motion. If an
 AU0391.** orthometric height was ever established but is not available 
 AU0391.** in the current survey control section, the orthometric height
 AU0391.** is considered suspect.  Suspect heights are available in the
 AU0391.** superseded section only if requested.
 AU0391
 AU0391.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0391.GEOID18 height accuracy estimate available here.
 AU0391
 AU0391.Click photographs - Photos may exist for this station.
 AU0391
 AU0391;                    North         East    Units  Estimated Accuracy
 AU0391;SPC LA S     -   139,640.      990,810.      MT  (+/- 180 meters Scaled)
 AU0391
 AU0391_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN519931(NAD 83)
 AU0391
 AU0391                          SUPERSEDED SURVEY CONTROL
 AU0391
 AU0391.No superseded survey control is available for this station.
 AU0391
 AU0391_MARKER: DB = BENCH MARK DISK
 AU0391_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0391_SP_SET: PORCH FLOOR
 AU0391_STAMPING: K 168 1955 RESET 1966
 AU0391_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0391
 AU0391  HISTORY     - Date     Condition        Report By
 AU0391  HISTORY     - 1966     MONUMENTED       CGS
 AU0391  HISTORY     - 1969     GOOD             CGS
 AU0391  HISTORY     - 1976     MARK NOT FOUND   NGS
 AU0391
 AU0391                          STATION DESCRIPTION
 AU0391
 AU0391'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0391'IN CENTERVILLE.
 AU0391'AT CENTERVILLE, ABOUT 42 YARDS SOUTH OF THE JUNCTION OF U. S. HIGHWAY
 AU0391'90 AND STATE HIGHWAY 317, SET ON THE TOP OF THE NORTHWEST CORNER OF
 AU0391'THE CONCRETE FLOOR FOR THE PORCH ALONG THE EAST SIDE OF THE LARGE
 AU0391'BRICK SCHOOL BUILDING, 61 FEET WEST OF THE WEST OF THE WEST CURB OF
 AU0391'STATE HIGHWAY 317, 1.5 FEET SOUTHEAST OF THE NORTHEAST CORNER OF THE
 AU0391'BUILDING, 1.2 FEET SOUTH OF THE NORTH END OF THE CONCRETE FLOOR AND 2
 AU0391'FEET ABOVE THE LEVEL OF THE HIGHWAY.
 AU0391
 AU0391                          STATION RECOVERY (1976)
 AU0391
 AU0391'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0391'THIS MARK DESTROYED OR COVERED DURING AN ADDITION TO THE SCHOOL
 AU0391'BUILDING. MR. M.K. RHODES WAS CONTACTED FOR INFORMATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1753 ***********************************************************************
 AU1753  DESIGNATION -  K 169
 AU1753  PID         -  AU1753
 AU1753  STATE/COUNTY-  LA/ST MARY
 AU1753  COUNTRY     -  US
 AU1753  USGS QUAD   -  FRANKLIN (2018)
 AU1753
 AU1753                         *CURRENT SURVEY CONTROL
 AU1753  ______________________________________________________________________
 AU1753* NAD 83(1986) POSITION- 29 50 09.82   (N) 091 36 55.80   (W)   HD_HELD1
 AU1753* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1753  **This station is located in a suspected subsidence area (see below).
 AU1753  ______________________________________________________________________
 AU1753  GEOID HEIGHT    -        -25.976 (meters)                     GEOID18
 AU1753
 AU1753.The horizontal coordinates were determined by differentially corrected
 AU1753.hand held GPS observations or other comparable positioning techniques
 AU1753.and have an estimated accuracy of +/- 3 meters.
 AU1753
 AU1753.** This station is in an area of known vertical motion. If an
 AU1753.** orthometric height was ever established but is not available 
 AU1753.** in the current survey control section, the orthometric height
 AU1753.** is considered suspect.  Suspect heights are available in the
 AU1753.** superseded section only if requested.
 AU1753
 AU1753.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1753.GEOID18 height accuracy estimate available here.
 AU1753
 AU1753.Click photographs - Photos may exist for this station.
 AU1753
 AU1753;                    North         East    Units  Estimated Accuracy
 AU1753;SPC LA S     -   148,128.5     972,732.1     MT  (+/- 3 meters HH1 GPS) 
 AU1753
 AU1753_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP3375701423(NAD 83)
 AU1753
 AU1753                          SUPERSEDED SURVEY CONTROL
 AU1753
 AU1753.No superseded survey control is available for this station.
 AU1753
 AU1753_MARKER: DB = BENCH MARK DISK
 AU1753_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1753_SP_SET: CULVERT
 AU1753_STAMPING: K 169 1955
 AU1753_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1753
 AU1753  HISTORY     - Date     Condition        Report By
 AU1753  HISTORY     - 1955     MONUMENTED       CGS
 AU1753  HISTORY     - 1969     GOOD             CGS
 AU1753
 AU1753                          STATION DESCRIPTION
 AU1753
 AU1753'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1753'3.8 MI W FROM BALDWIN.
 AU1753'ABOUT 3.8 MILES WEST ALONG STATE HIGHWAY 83 FROM THE CROSSING OF THE
 AU1753'SOUTHERN PACIFIC COMPANY RAILROAD AT BALDWIN, SET IN THE TOP OF THE
 AU1753'WEST END OF THE NORTH CONCRETE HEAD WALL FOR A 35-FOOT CONCRETE BOX
 AU1753'CULVERT WITH TWO DIVIDING PIER FOR VACHERIE CANAL, 20.7 FEET NORTH OF
 AU1753'THE CENTER LINE OF THE HIGHWAY, 1.6 FEET EAST OF THE WEST END OF THE
 AU1753'HEAD WALL AND 1 FOOT BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1717 ***********************************************************************
 AU1717  DESIGNATION -  K 170
 AU1717  PID         -  AU1717
 AU1717  STATE/COUNTY-  LA/IBERIA
 AU1717  COUNTRY     -  US
 AU1717  USGS QUAD   -  JEANERETTE (2018)
 AU1717
 AU1717                         *CURRENT SURVEY CONTROL
 AU1717  ______________________________________________________________________
 AU1717* NAD 83(1986) POSITION- 29 54 43.     (N) 091 41 41.     (W)   SCALED
 AU1717* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1717  **This station is located in a suspected subsidence area (see below).
 AU1717  ______________________________________________________________________
 AU1717  GEOID HEIGHT    -        -26.236 (meters)                     GEOID18
 AU1717
 AU1717.The horizontal coordinates were scaled from a map and have
 AU1717.an estimated accuracy of +/- 6 seconds.
 AU1717
 AU1717.** This station is in an area of known vertical motion. If an
 AU1717.** orthometric height was ever established but is not available 
 AU1717.** in the current survey control section, the orthometric height
 AU1717.** is considered suspect.  Suspect heights are available in the
 AU1717.** superseded section only if requested.
 AU1717
 AU1717.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1717.GEOID18 height accuracy estimate available here.
 AU1717
 AU1717.Click photographs - Photos may exist for this station.
 AU1717
 AU1717;                    North         East    Units  Estimated Accuracy
 AU1717;SPC LA S     -   156,560.      965,100.      MT  (+/- 180 meters Scaled)
 AU1717
 AU1717_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP260097(NAD 83)
 AU1717
 AU1717                          SUPERSEDED SURVEY CONTROL
 AU1717
 AU1717.No superseded survey control is available for this station.
 AU1717
 AU1717_MARKER: DB = BENCH MARK DISK
 AU1717_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1717_STAMPING: K 170 1955
 AU1717_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1717+STABILITY: SURFACE MOTION
 AU1717
 AU1717  HISTORY     - Date     Condition        Report By
 AU1717  HISTORY     - 1955     MONUMENTED       CGS
 AU1717  HISTORY     - 1969     GOOD             CGS
 AU1717
 AU1717                          STATION DESCRIPTION
 AU1717
 AU1717'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1717'2.0 MI W FROM JEANERETTE.
 AU1717'ABOUT 1.0 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU1717'FROM THE STATION AT JEANERETTE, THENCE 1.0 MILE SOUTHWEST ALONG STATE
 AU1717'HIGHWAY 85, 76 FEET NORTH OF THE INTERSECTION OF STATE HIGHWAY 85,
 AU1717'STATE HIGHWAY 668 LEADING SOUTHEAST AND GLAUBRECHT ROAD LEADING
 AU1717'SOUTHWEST, 39 FEET NORTHWEST OF THE CENTER LINE OF STATE HIGHWAY 85
 AU1717'LEADING NORTHEAST, 65 FEET NORTHEAST OF THE CENTER LINE OF STATE
 AU1717'HIGHWAY 85 LEADING NORTHWEST, 23 1/2 FEET NORTHWEST OF A POWER LINE
 AU1717'POLE, 4.8 FEET SOUTHWEST OF A HIGHWAY RIGHT-OF-WAY POST, 1.3 FEET
 AU1717'SOUTHWEST OF A WOODEN WITNESS POST, 1 FOOT ABOVE THE LEVEL OF THE
 AU1717'HIGHWAY AND SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES
 AU1717'ABOVE THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1918 ***********************************************************************
 CQ1918  DESIGNATION -  K 177
 CQ1918  PID         -  CQ1918
 CQ1918  STATE/COUNTY-  LA/BOSSIER
 CQ1918  COUNTRY     -  US
 CQ1918  USGS QUAD   -  DIXIE (2018)
 CQ1918
 CQ1918                         *CURRENT SURVEY CONTROL
 CQ1918  ______________________________________________________________________
 CQ1918* NAD 83(1986) POSITION- 32 43 47.     (N) 093 46 03.     (W)   SCALED
 CQ1918* NAVD 88 ORTHO HEIGHT -    65.148 (meters)      213.74  (feet) ADJUSTED
 CQ1918  ______________________________________________________________________
 CQ1918  GEOID HEIGHT    -        -26.190 (meters)                     GEOID18
 CQ1918  DYNAMIC HEIGHT  -         65.075 (meters)      213.50  (feet) COMP
 CQ1918  MODELED GRAVITY -    979,524.8   (mgal)                       NAVD 88
 CQ1918
 CQ1918  VERT ORDER      -  FIRST     CLASS II
 CQ1918
 CQ1918.The horizontal coordinates were scaled from a map and have
 CQ1918.an estimated accuracy of +/- 6 seconds.
 CQ1918
 CQ1918.The orthometric height was determined by differential leveling and
 CQ1918.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1918.in June 1991.
 CQ1918
 CQ1918.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1918.GEOID18 height accuracy estimate available here.
 CQ1918
 CQ1918.Click photographs - Photos may exist for this station.
 CQ1918
 CQ1918.The dynamic height is computed by dividing the NAVD 88
 CQ1918.geopotential number by the normal gravity value computed on the
 CQ1918.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1918.degrees latitude (g = 980.6199 gals.).
 CQ1918
 CQ1918.The modeled gravity was interpolated from observed gravity values.
 CQ1918
 CQ1918;                    North         East    Units  Estimated Accuracy
 CQ1918;SPC LA N     -   247,930.      881,190.      MT  (+/- 180 meters Scaled)
 CQ1918
 CQ1918_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS280215(NAD 83)
 CQ1918
 CQ1918                          SUPERSEDED SURVEY CONTROL
 CQ1918
 CQ1918  NGVD 29 (11/26/84)   65.219  (m)          213.97   (f) ADJUSTED    1 2
 CQ1918
 CQ1918.Superseded values are not recommended for survey control.
 CQ1918
 CQ1918.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1918.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1918
 CQ1918_MARKER: DB = BENCH MARK DISK
 CQ1918_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1918_STAMPING: K 177 1960
 CQ1918_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1918+STABILITY: SURFACE MOTION
 CQ1918
 CQ1918  HISTORY     - Date     Condition        Report By
 CQ1918  HISTORY     - 1961     MONUMENTED       CGS
 CQ1918  HISTORY     - 1969     GOOD             LADH
 CQ1918  HISTORY     - 1987     GOOD             USPSQD
 CQ1918  HISTORY     - 20020116 GOOD             NGS
 CQ1918
 CQ1918                          STATION DESCRIPTION
 CQ1918
 CQ1918'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1918'3.1 MI NW FROM BENTON.
 CQ1918'3.1 MILES NORTHWEST ALONG AN OILED ROAD FROM ST. LOUIS SOUTHWESTERN
 CQ1918'RAILROAD STATION AT BENTON, 44 FEET EAST-NORTH-EAST OF THE CENTER LINE
 CQ1918'OF THE ROAD, 63 FEET SOUTH-SOUTHEAST OF CENTER LINE OF PRIVATE
 CQ1918'DRIVEWAY LEADING EAST TO MR. E. R. ANDERSONS HOME, 0.8 FOOT WEST OF
 CQ1918'FENCE, 1.3 FEET NORTHWEST OF A METAL WITNESS POST, ABOUT LEVEL WITH
 CQ1918'THE ROAD, SET IN THE TOP OF A CONCRETE POST, AND FLUSH WITH THE
 CQ1918'GROUND.
 CQ1918
 CQ1918                          STATION RECOVERY (1987)
 CQ1918
 CQ1918'RECOVERY NOTE BY US POWER SQUADRON 1987 (CEC)
 CQ1918'RECOVERED IN GOOD CONDITION.
 CQ1918
 CQ1918                          STATION RECOVERY (2002)
 CQ1918
 CQ1918'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ1918'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1744 ***********************************************************************
 BJ1744  DESIGNATION -  K 179
 BJ1744  PID         -  BJ1744
 BJ1744  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1744  COUNTRY     -  US
 BJ1744  USGS QUAD   -  AMITE (2018)
 BJ1744
 BJ1744                         *CURRENT SURVEY CONTROL
 BJ1744  ______________________________________________________________________
 BJ1744* NAD 83(1986) POSITION- 30 38 50.     (N) 090 30 15.     (W)   SCALED
 BJ1744* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1744  **This station is located in a suspected subsidence area (see below).
 BJ1744  ______________________________________________________________________
 BJ1744  GEOID HEIGHT    -        -27.083 (meters)                     GEOID18
 BJ1744
 BJ1744.The horizontal coordinates were scaled from a map and have
 BJ1744.an estimated accuracy of +/- 6 seconds.
 BJ1744
 BJ1744.** This station is in an area of known vertical motion.  Due to the
 BJ1744.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1744.** determined the orthometric heights for marks in these suspect
 BJ1744.** subsidence areas should be considered valid only at the epoch date
 BJ1744.** associated with the orthometric height.  These heights must always
 BJ1744.** be validated when used as control.  All previously superseded
 BJ1744.** orthometric heights are now considered suspect and are available
 BJ1744.** in the superseded section.  NGS does not recommend using suspect
 BJ1744.** or superseded heights as control.
 BJ1744
 BJ1744.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1744.GEOID18 height accuracy estimate available here.
 BJ1744
 BJ1744.Click photographs - Photos may exist for this station.
 BJ1744
 BJ1744;                    North         East    Units  Estimated Accuracy
 BJ1744;SPC LA S     -   238,300.    1,079,480.      MT  (+/- 180 meters Scaled)
 BJ1744
 BJ1744_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP391931(NAD 83)
 BJ1744
 BJ1744                          SUPERSEDED SURVEY CONTROL
 BJ1744
 BJ1744.No superseded survey control is available for this station.
 BJ1744
 BJ1744_MARKER: DB = BENCH MARK DISK
 BJ1744_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ1744_STAMPING: K 179 1959
 BJ1744_MARK LOGO: CGS
 BJ1744_PROJECTION: FLUSH
 BJ1744_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ1744_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1744_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1744+SATELLITE: SATELLITE OBSERVATIONS - October 27, 2003
 BJ1744_ROD/PIPE-DEPTH: 14.7 meters
 BJ1744
 BJ1744  HISTORY     - Date     Condition        Report By
 BJ1744  HISTORY     - 1959     MONUMENTED       CGS
 BJ1744  HISTORY     - 1969     GOOD             CGS
 BJ1744  HISTORY     - 19920611 GOOD             NGS
 BJ1744  HISTORY     - 20031027 GOOD             JCLS
 BJ1744
 BJ1744                          STATION DESCRIPTION
 BJ1744
 BJ1744'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1744'0.9 MI N FROM INDEPENDENCE.
 BJ1744'ABOUT 0.9 MILE NORTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1744'STATION AT INDEPENDENCE, 0.2 MILE SOUTH OF A BLACK TOP ROAD CROSSING,
 BJ1744'190 FEET SOUTH OF MILEPOST 849, 37.5 FEET WEST OF THE WEST RAIL OF THE
 BJ1744'WEST TRACK, 34 FEET EAST OF THE CENTER LINE OF U. S. HIGHWAY 51, 7
 BJ1744'FEET SOUTH OF A POWER LINE POLE, 2 FEET NORTH OF A METAL WITNESS POST,
 BJ1744'1 FOOT BELOW THE LEVEL OF THE HIGHWAY, 2 FEET BELOW THE LEVEL OF THE
 BJ1744'TRACK AND IS A DISK ON THE TOP OF A COPPER COATED STEEL ROD 3 INCHES
 BJ1744'BELOW THE LEVEL OF THE GROUND AND PROTECTED BY A 4 INCH METAL PIPE
 BJ1744'WHICH IS FLUSH WITH THE GROUND.  THE ROD WAS DRIVEN TO A DEPTH OF 48
 BJ1744'FEET.  SEC 4, T 5S, R 7 E.
 BJ1744
 BJ1744                          STATION RECOVERY (1992)
 BJ1744
 BJ1744'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1744'0.2 KM (0.10 MI) WESTERLY ALONG MULBERRY STREET FROM THE POST OFFICE
 BJ1744'IN AMITE, THENCE 9.1 KM (5.65 MI) SOUTHERLY ALONG U.S. HIGHWAY 51,
 BJ1744'0.3 KM (0.20 MI) SOUTH OF THE INTERSECTION OF A PAVED ROAD, 60.3 M
 BJ1744'(197.8 FT) SOUTH OF RAILROAD MILEPOST 849, 20.0 M (65.6 FT) WEST OF
 BJ1744'THE NEAR RAIL OF THE MAIN TRACK OF THE ILLINOIS CENTRAL RAILROAD,
 BJ1744'10.4 M (34.1 FT) EAST OF THE CENTERLINE OF THE HIGHWAY, 3.5 M
 BJ1744'(11.5 FT) SOUTH OF UTILITY POLE NUMBER 22, 0.3 M (1.0 FT) NORTH OF A
 BJ1744'WITNESS POST, AND 0.3 M (1.0 FT) BELOW THE LEVEL OF THE HIGHWAY.
 BJ1744'NOTE--THE DISK IS ENCASED IN A 4-INCH METAL PIPE INSIDE A 6-INCH
 BJ1744'TILE PIPE AND IS RECESSED 0.1 M (0.3 FT) BELOW THE GROUND SURFACE.
 BJ1744
 BJ1744                          STATION RECOVERY (2003)
 BJ1744
 BJ1744'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2003
 BJ1744'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0797 ***********************************************************************
 BJ0797  DESIGNATION -  K 18
 BJ0797  PID         -  BJ0797
 BJ0797  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0797  COUNTRY     -  US
 BJ0797  USGS QUAD   -  LOBDELL (2018)
 BJ0797
 BJ0797                         *CURRENT SURVEY CONTROL
 BJ0797  ______________________________________________________________________
 BJ0797* NAD 83(1986) POSITION- 30 26 41.45   (N) 091 20 53.29   (W)   HD_HELD1
 BJ0797* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0797  **This station is located in a suspected subsidence area (see below).
 BJ0797  ______________________________________________________________________
 BJ0797  GEOID HEIGHT    -        -27.127 (meters)                     GEOID18
 BJ0797
 BJ0797.The horizontal coordinates were determined by differentially corrected
 BJ0797.hand held GPS observations or other comparable positioning techniques
 BJ0797.and have an estimated accuracy of +/- 3 meters.
 BJ0797
 BJ0797.** This station is in an area of known vertical motion. If an
 BJ0797.** orthometric height was ever established but is not available 
 BJ0797.** in the current survey control section, the orthometric height
 BJ0797.** is considered suspect.  Suspect heights are available in the
 BJ0797.** superseded section only if requested.
 BJ0797
 BJ0797.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0797.GEOID18 height accuracy estimate available here.
 BJ0797
 BJ0797.Click photographs - Photos may exist for this station.
 BJ0797
 BJ0797;                    North         East    Units  Estimated Accuracy
 BJ0797;SPC LA S     -   215,577.4     998,578.2     MT  (+/- 3 meters HH1 GPS) 
 BJ0797
 BJ0797_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP5861369238(NAD 83)
 BJ0797
 BJ0797                          SUPERSEDED SURVEY CONTROL
 BJ0797
 BJ0797.No superseded survey control is available for this station.
 BJ0797
 BJ0797_MARKER: DB = BENCH MARK DISK
 BJ0797_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0797_SP_SET: ABUTMENT
 BJ0797_STAMPING: K 18 1934
 BJ0797_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0797
 BJ0797  HISTORY     - Date     Condition        Report By
 BJ0797  HISTORY     - 1934     MONUMENTED       CGS
 BJ0797  HISTORY     - 1965     GOOD             CGS
 BJ0797  HISTORY     - 1976     POOR             NGS
 BJ0797  HISTORY     - 20060607 MARK NOT FOUND   NGS
 BJ0797
 BJ0797                          STATION DESCRIPTION
 BJ0797
 BJ0797'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0797'6.2 MI NE FROM GROSSE TETE.
 BJ0797'ABOUT 0.6 MILE NORTH-NORTHWEST ALONG SIDNEY ROAD FROM THE CASH
 BJ0797'MERCHANT STORE AT GROSSE TETE, THENCE 5.6 MILES EAST-NORTHEAST ALONG
 BJ0797'AN OLD ABANDONED RAILROAD GRADE, IN SECTION 21, T 7 S, R 11 E, 10 1/2
 BJ0797'FEET SOUTH OF THE CENTER LINE OF THE OLD RAILROAD GRADE, SET IN THE
 BJ0797'TOP OF THE SOUTH END OF THE MORE WESTERLY OF 2 ABANDONED CONCRETE
 BJ0797'ABUTMENTS FOR AN OLD RAILROAD BRIDGE OVER CHOCTAW BAYOU, 18 FEET SOUTH
 BJ0797'OF A FOOT BRIDGE WHICH HAS BEEN CONSTRUCTED OVER THE OLD CONCRETE
 BJ0797'ABUTMENTS.
 BJ0797
 BJ0797                          STATION RECOVERY (1976)
 BJ0797
 BJ0797'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0797'0.2 MILE NORTH-NORTHWEST ALONG SYDNEY ROAD FROM THE INTERSTATE
 BJ0797'HIGHWAY 10 WEST BOUND LANES AT GROSSE TETE, THENCE 5.6 MILES EAST-
 BJ0797'NORTHEAST ALONG AN OLD ABANDONED RAILROAD GRADE, 10.5 FEET SOUTH OF
 BJ0797'THE CENTER LINE OF THE GRADE, SET IN THE TOP OF THE SOUTH END OF THE
 BJ0797'MORE WESTERLY OF 2 CONCRETE ABUTMENTS FOR AN ABANDONED RAILROAD
 BJ0797'BRIDGE OVER CHOCTAW BAYOU.   NOTE-  THERE IS NO WAY TO REACH THE BENCH
 BJ0797'MARK FROM THE BANK OF THE BAYOU.  THIS BENCH MARK NOT LEVELED TO IN
 BJ0797'1976
 BJ0797
 BJ0797                          STATION RECOVERY (2006)
 BJ0797
 BJ0797'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ0797'NOT RECOVERED. LOCKED GATE. UNABLE TO GET BACK TO LOOK FOR STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1312 ***********************************************************************
 CQ1312  DESIGNATION -  K 180
 CQ1312  PID         -  CQ1312
 CQ1312  STATE/COUNTY-  LA/CLAIBORNE
 CQ1312  COUNTRY     -  US
 CQ1312  USGS QUAD   -  HAYNESVILLE WEST (2018)
 CQ1312
 CQ1312                         *CURRENT SURVEY CONTROL
 CQ1312  ______________________________________________________________________
 CQ1312* NAD 83(1986) POSITION- 32 58 16.     (N) 093 08 41.     (W)   SCALED
 CQ1312* NAVD 88 ORTHO HEIGHT -   109.557 (meters)      359.44  (feet) ADJUSTED
 CQ1312  ______________________________________________________________________
 CQ1312  GEOID HEIGHT    -        -26.141 (meters)                     GEOID18
 CQ1312  DYNAMIC HEIGHT  -        109.437 (meters)      359.04  (feet) COMP
 CQ1312  MODELED GRAVITY -    979,541.3   (mgal)                       NAVD 88
 CQ1312
 CQ1312  VERT ORDER      -  SECOND    CLASS 0
 CQ1312
 CQ1312.The horizontal coordinates were scaled from a map and have
 CQ1312.an estimated accuracy of +/- 6 seconds.
 CQ1312
 CQ1312.The orthometric height was determined by differential leveling and
 CQ1312.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1312.in June 1991.
 CQ1312
 CQ1312.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1312.GEOID18 height accuracy estimate available here.
 CQ1312
 CQ1312.Click photographs - Photos may exist for this station.
 CQ1312
 CQ1312.The dynamic height is computed by dividing the NAVD 88
 CQ1312.geopotential number by the normal gravity value computed on the
 CQ1312.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1312.degrees latitude (g = 980.6199 gals.).
 CQ1312
 CQ1312.The modeled gravity was interpolated from observed gravity values.
 CQ1312
 CQ1312;                    North         East    Units  Estimated Accuracy
 CQ1312;SPC LA N     -   274,180.      939,720.      MT  (+/- 180 meters Scaled)
 CQ1312
 CQ1312_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS864480(NAD 83)
 CQ1312
 CQ1312                          SUPERSEDED SURVEY CONTROL
 CQ1312
 CQ1312  NGVD 29 (11/26/84)  109.616  (m)          359.63   (f) ADJUSTED    2 0
 CQ1312
 CQ1312.Superseded values are not recommended for survey control.
 CQ1312
 CQ1312.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1312.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1312
 CQ1312_MARKER: DB = BENCH MARK DISK
 CQ1312_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ1312_STAMPING: K 180 1960
 CQ1312_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ1312
 CQ1312  HISTORY     - Date     Condition        Report By
 CQ1312  HISTORY     - 1960     MONUMENTED       CGS
 CQ1312  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ1312  HISTORY     - 19940206 POOR             USPSQD
 CQ1312
 CQ1312                          STATION DESCRIPTION
 CQ1312
 CQ1312'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 CQ1312'0.8 MI NW FROM HAYNESVILLE.
 CQ1312'ABOUT 0.8 MILE NORTHWEST ALONG THE LOUISIANA AND NORTH WEST RAILROAD
 CQ1312'FROM THE STATION AT HAYNESVILLE, IN SECTION 24, T 23 N, R 8 W, 24 1/2
 CQ1312'FEET SOUTHWEST OF THE SOUTHWEST RAIL, 36 FEET NORTHEAST OF THE CENTER
 CQ1312'LINE OF A PAVED ROAD, 27 FEET SOUTHEAST OF THE CENTER LINE OF A PAVED
 CQ1312'ROAD, 42 FEET SOUTH-SOUTHWEST OF THE CENTER OF A ROAD CROSSING, 74
 CQ1312'FEET SOUTHEAST OF AND ACROSS A PAVED ROAD FROM THE EAST CORNER OF THE
 CQ1312'OHIO OIL COMPANY OFFICE BUILDING, 10 FEET SOUTHEAST OF A POWER POLE,
 CQ1312'ABOUT 1 FOOT BELOW THE LEVEL OF THE TRACK, AND ON THE TOP OF A
 CQ1312'5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 18 1/2 FEET
 CQ1312'AND IS ENCASED IN A 6-INCH TILE WHICH PROJECTS 5 INCHES.
 CQ1312
 CQ1312                          STATION RECOVERY (1982)
 CQ1312
 CQ1312'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ1312'MARK NOT FOUND.
 CQ1312
 CQ1312                          STATION RECOVERY (1994)
 CQ1312
 CQ1312'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ1312'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1129 ***********************************************************************
 BX1129  DESIGNATION -  K 181
 BX1129  PID         -  BX1129
 BX1129  STATE/COUNTY-  LA/RAPIDES
 BX1129  COUNTRY     -  US
 BX1129  USGS QUAD   -  FOREST HILL (2018)
 BX1129
 BX1129                         *CURRENT SURVEY CONTROL
 BX1129  ______________________________________________________________________
 BX1129* NAD 83(1986) POSITION- 31 02 32.16   (N) 092 31 52.42   (W)   HD_HELD1
 BX1129* NAVD 88 ORTHO HEIGHT -    50.983 (meters)      167.27  (feet) ADJUSTED
 BX1129  ______________________________________________________________________
 BX1129  GEOID HEIGHT    -        -26.751 (meters)                     GEOID18
 BX1129  DYNAMIC HEIGHT  -         50.918 (meters)      167.05  (feet) COMP
 BX1129  MODELED GRAVITY -    979,381.5   (mgal)                       NAVD 88
 BX1129
 BX1129  VERT ORDER      -  FIRST     CLASS I
 BX1129
 BX1129.The horizontal coordinates were determined by differentially corrected
 BX1129.hand held GPS observations or other comparable positioning techniques
 BX1129.and have an estimated accuracy of +/- 3 meters.
 BX1129
 BX1129.The orthometric height was determined by differential leveling and
 BX1129.adjusted by the NATIONAL GEODETIC SURVEY
 BX1129.in February 1994.
 BX1129
 BX1129.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1129.GEOID18 height accuracy estimate available here.
 BX1129
 BX1129.Click photographs - Photos may exist for this station.
 BX1129
 BX1129.The dynamic height is computed by dividing the NAVD 88
 BX1129.geopotential number by the normal gravity value computed on the
 BX1129.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1129.degrees latitude (g = 980.6199 gals.).
 BX1129
 BX1129.The modeled gravity was interpolated from observed gravity values.
 BX1129
 BX1129;                    North         East    Units  Estimated Accuracy
 BX1129;SPC LA N     -    60,126.1     997,018.8     MT  (+/- 3 meters HH1 GPS) 
 BX1129
 BX1129_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ4473234380(NAD 83)
 BX1129
 BX1129                          SUPERSEDED SURVEY CONTROL
 BX1129
 BX1129  NAVD 88 (06/15/91)   50.978  (m)          167.25   (f) SUPERSEDED  1 1
 BX1129  NGVD 29 (11/26/84)   50.963  (m)          167.20   (f) ADJUSTED    1 1
 BX1129
 BX1129.Superseded values are not recommended for survey control.
 BX1129
 BX1129.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1129.See file dsdata.pdf to determine how the superseded data were derived.
 BX1129
 BX1129_MARKER: DB = BENCH MARK DISK
 BX1129_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1129_STAMPING: K 181 1961
 BX1129_MARK LOGO: CGS
 BX1129_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1129+STABILITY: SURFACE MOTION
 BX1129
 BX1129  HISTORY     - Date     Condition        Report By
 BX1129  HISTORY     - 1961     MONUMENTED       CGS
 BX1129  HISTORY     - 1970     GOOD             NGS
 BX1129  HISTORY     - 19990424 GOOD             USPSQD
 BX1129
 BX1129                          STATION DESCRIPTION
 BX1129
 BX1129'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BX1129'IN FOREST HILL.
 BX1129'AT FOREST HILL, AT THE CROSSING OF THE MISSOURI PACIFIC RAILROAD AND
 BX1129'STATE HIGHWAYS 112 AND 497, 91 YARDS NORTHWEST OF THE NORTHWEST CORNER
 BX1129'OF THE POST OFFICE, 47 FEET EAST OF THE EAST RAIL, 70 FEET NORTH OF
 BX1129'THE CENTER LINE OF THE HIGHWAYS, 6 1/2 FEET NORTH OF A TELEPHONE POLE,
 BX1129'2.0 FEET NORTH OF A METAL WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL
 BX1129'OF THE TRACK, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 2
 BX1129'INCHES ABOVE THE SURFACE OF THE GROUND.
 BX1129
 BX1129                          STATION RECOVERY (1999)
 BX1129
 BX1129'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1129'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1187 ***********************************************************************
 BX1187  DESIGNATION -  K 182
 BX1187  PID         -  BX1187
 BX1187  STATE/COUNTY-  LA/VERNON
 BX1187  COUNTRY     -  US
 BX1187  USGS QUAD   -  LACAMP (2018)
 BX1187
 BX1187                         *CURRENT SURVEY CONTROL
 BX1187  ______________________________________________________________________
 BX1187* NAD 83(1986) POSITION- 31 10 19.     (N) 092 56 27.     (W)   SCALED
 BX1187* NAVD 88 ORTHO HEIGHT -    78.00  (+/-2cm)      255.9   (feet) VERTCON
 BX1187  ______________________________________________________________________
 BX1187  GEOID HEIGHT    -        -26.245 (meters)                     GEOID18
 BX1187  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1187
 BX1187.The horizontal coordinates were scaled from a map and have
 BX1187.an estimated accuracy of +/- 6 seconds.
 BX1187
 BX1187.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1187.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1187
 BX1187.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1187.GEOID18 height accuracy estimate available here.
 BX1187
 BX1187.The vertical order pertains to the NGVD 29 superseded value.
 BX1187
 BX1187.Click photographs - Photos may exist for this station.
 BX1187
 BX1187;                    North         East    Units  Estimated Accuracy
 BX1187;SPC LA N     -    74,590.      957,970.      MT  (+/- 180 meters Scaled)
 BX1187
 BX1187_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ056486(NAD 83)
 BX1187
 BX1187                          SUPERSEDED SURVEY CONTROL
 BX1187
 BX1187  NGVD 29 (11/26/84)   78.034  (m)          256.02   (f) ADJUSTED    2 0
 BX1187
 BX1187.Superseded values are not recommended for survey control.
 BX1187
 BX1187.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1187.See file dsdata.pdf to determine how the superseded data were derived.
 BX1187
 BX1187_MARKER: DB = BENCH MARK DISK
 BX1187_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1187_STAMPING: K 182 1961
 BX1187_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1187+STABILITY: SURFACE MOTION
 BX1187
 BX1187  HISTORY     - Date     Condition        Report By
 BX1187  HISTORY     - 1961     MONUMENTED       CGS
 BX1187  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1187
 BX1187                          STATION DESCRIPTION
 BX1187
 BX1187'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX1187'11.5 MI E FROM SLAGLE.
 BX1187'ABOUT 0.55 MILE NORTHEAST ALONG STATE HIGHWAY 8 FROM THE POST OFFICE
 BX1187'AND STORE AT SLAGLE, THENCE 3.9 MILES EAST ALONG STATE HIGHWAY 1214,
 BX1187'THENCE 7.05 MILES EAST ALONG STATE HIGHWAY 28, OR 12.45 MILES WEST
 BX1187'ALONG STATE HIGHWAY 28 FROM THE JUNCTION OF STATE HIGHWAYS 28 AND 112
 BX1187'AT HINESTON, IN SECTION 12, T 2 N, R 5 W, 0.3 MILE WEST OF A WOODEN
 BX1187'BRIDGE, ABOUT 250 FEET EAST OF THE CREST OF A SMALL KNOLL, 33 FEET
 BX1187'SOUTH OF THE CENTER LINE OF THE HIGHWAY, 116 FEET SOUTHWEST OF AND
 BX1187'ACROSS THE HIGHWAY FROM A POWER POLE, 11 FEET WEST OF THE CENTER LINE
 BX1187'OF A DIM WOODS TRAIL AND A GATE, 1 1/2 FEET NORTH OF A FENCE, 2.4 FEET
 BX1187'WEST OF A METAL WITNESS POST, ABOUT 2 1/2 FEET BELOW THE LEVEL OF THE
 BX1187'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
 BX1187
 BX1187                          STATION RECOVERY (2001)
 BX1187
 BX1187'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1187'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1200 ***********************************************************************
 BX1200  DESIGNATION -  K 183
 BX1200  PID         -  BX1200
 BX1200  STATE/COUNTY-  LA/VERNON
 BX1200  COUNTRY     -  US
 BX1200  USGS QUAD   -  FULLERTON LAKE (2018)
 BX1200
 BX1200                         *CURRENT SURVEY CONTROL
 BX1200  ______________________________________________________________________
 BX1200* NAD 83(1986) POSITION- 31 01 38.     (N) 092 53 44.     (W)   SCALED
 BX1200* NAVD 88 ORTHO HEIGHT -    81.88  (+/-2cm)      268.6   (feet) VERTCON
 BX1200  ______________________________________________________________________
 BX1200  GEOID HEIGHT    -        -26.501 (meters)                     GEOID18
 BX1200  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1200
 BX1200.The horizontal coordinates were scaled from a map and have
 BX1200.an estimated accuracy of +/- 6 seconds.
 BX1200
 BX1200.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1200.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1200
 BX1200.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1200.GEOID18 height accuracy estimate available here.
 BX1200
 BX1200.The vertical order pertains to the NGVD 29 superseded value.
 BX1200
 BX1200.Click photographs - Photos may exist for this station.
 BX1200
 BX1200;                    North         East    Units  Estimated Accuracy
 BX1200;SPC LA N     -    58,530.      962,230.      MT  (+/- 180 meters Scaled)
 BX1200
 BX1200_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ099326(NAD 83)
 BX1200
 BX1200                          SUPERSEDED SURVEY CONTROL
 BX1200
 BX1200  NGVD 29 (11/26/84)   81.916  (m)          268.75   (f) ADJUSTED    2 0
 BX1200
 BX1200.Superseded values are not recommended for survey control.
 BX1200
 BX1200.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1200.See file dsdata.pdf to determine how the superseded data were derived.
 BX1200
 BX1200_MARKER: DB = BENCH MARK DISK
 BX1200_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1200_STAMPING: K 183 1961
 BX1200_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1200+STABILITY: SURFACE MOTION
 BX1200
 BX1200  HISTORY     - Date     Condition        Report By
 BX1200  HISTORY     - 1961     MONUMENTED       CGS
 BX1200  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX1200  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1200
 BX1200                          STATION DESCRIPTION
 BX1200
 BX1200'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX1200'6.9 MI NE FROM PITKIN.
 BX1200'ABOUT 6.9 MILES NORTHEAST ALONG STATE HIGHWAY 463 FROM THE GULF,
 BX1200'COLORADO AND SANTA FE RAILROAD STATION AT PITKIN, IN SECTION 28, T 1
 BX1200'N, R 5 W, 0.15 MILE SOUTHWEST OF THE CREST OF A HILL, 91 FEET
 BX1200'SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 126 FEET NORTHWEST OF A
 BX1200'CONCRETE GAS LINE MARK, 28 FEET SOUTHWEST OF THE CENTER LINE OF A
 BX1200'TRAIL ROAD, 1.7 FEET SOUTHEAST OF A METAL WITNESS POST, ABOUT 1 1/2
 BX1200'FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 BX1200'POST PROJECTING 5 INCHES.
 BX1200
 BX1200                          STATION RECOVERY (1994)
 BX1200
 BX1200'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX1200'MARK NOT FOUND.
 BX1200
 BX1200                          STATION RECOVERY (2001)
 BX1200
 BX1200'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1200'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1823 ***********************************************************************
 AU1823  DESIGNATION -  K 187
 AU1823  PID         -  AU1823
 AU1823  STATE/COUNTY-  LA/ST MARY
 AU1823  COUNTRY     -  US
 AU1823  USGS QUAD   -  POINT CHEVREUIL (2018)
 AU1823
 AU1823                         *CURRENT SURVEY CONTROL
 AU1823  ______________________________________________________________________
 AU1823* NAD 83(1986) POSITION- 29 32 01.     (N) 091 32 03.     (W)   SCALED
 AU1823* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1823  **This station is located in a suspected subsidence area (see below).
 AU1823  ______________________________________________________________________
 AU1823  GEOID HEIGHT    -        -25.139 (meters)                     GEOID18
 AU1823
 AU1823.The horizontal coordinates were scaled from a map and have
 AU1823.an estimated accuracy of +/- 6 seconds.
 AU1823
 AU1823.** This station is in an area of known vertical motion. If an
 AU1823.** orthometric height was ever established but is not available 
 AU1823.** in the current survey control section, the orthometric height
 AU1823.** is considered suspect.  Suspect heights are available in the
 AU1823.** superseded section only if requested.
 AU1823
 AU1823.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1823.GEOID18 height accuracy estimate available here.
 AU1823
 AU1823.Click photographs - Photos may exist for this station.
 AU1823
 AU1823;                    North         East    Units  Estimated Accuracy
 AU1823;SPC LA S     -   114,590.      980,530.      MT  (+/- 180 meters Scaled)
 AU1823
 AU1823_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN420680(NAD 83)
 AU1823
 AU1823                          SUPERSEDED SURVEY CONTROL
 AU1823
 AU1823.No superseded survey control is available for this station.
 AU1823
 AU1823_MARKER: DB = BENCH MARK DISK
 AU1823_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU1823_STAMPING: K 187 1961
 AU1823_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1823
 AU1823  HISTORY     - Date     Condition        Report By
 AU1823  HISTORY     - 1961     MONUMENTED       CGS
 AU1823
 AU1823                          STATION DESCRIPTION
 AU1823
 AU1823'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 AU1823'19.45 MI SW FROM BAYOU SALE.
 AU1823'LOCATED ABOUT 17.35 MILES SOUTHWEST ALONG STATE HIGHWAY 317 FROM THE
 AU1823'TEXAS AND NEW ORLEANS RAILROAD STATION AT BAYOU SALE TO THE END OF
 AU1823'ROAD AT TEXACO FIELD OFFICE.  THENCE 2.1 MILES BY BOAT FROM THE TEXACO
 AU1823'FIELD OFFICE.  THE MARK IS LOCATED AT THE SOUTH END OF A WOODED AREA
 AU1823'IN THE SWAMP ALONG THE EASTERN SHORE OF BAYOU SALE BAY. IT IS 94.0
 AU1823'FEET EAST-SOUTHEAST OF THE EAST BANK OF BAYOU SALE BAY, 26.0 FEET
 AU1823'SOUTH OF A 48-INCH LIVE OAK TREE WITH A WITNESS SIGN NAILED ON THE
 AU1823'SOUTH SIDE OF THE TREE, 4.7 FEET WEST OF A METAL WITNESS POST. A
 AU1823'STANDARD DISK, CLAMPED TO A 5/8-INCH COPPER ROD (DRIVEN 24 FEET)
 AU1823'ENCASED IN A 6-INCH ORANGEBURG PIPE FILLED WITH CONCRETE.  THE MARK
 AU1823'PROJECTS 1 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1036 ***********************************************************************
 AU1036  DESIGNATION -  K 188
 AU1036  PID         -  AU1036
 AU1036  STATE/COUNTY-  LA/ORLEANS
 AU1036  COUNTRY     -  US
 AU1036  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1036
 AU1036                         *CURRENT SURVEY CONTROL
 AU1036  ______________________________________________________________________
 AU1036* NAD 83(1986) POSITION- 29 59 42.     (N) 090 06 57.     (W)   SCALED
 AU1036* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1036  **This station is located in a suspected subsidence area (see below).
 AU1036  ______________________________________________________________________
 AU1036  GEOID HEIGHT    -        -26.073 (meters)                     GEOID18
 AU1036  DYNAMIC HEIGHT  -         -0.138 (meters)       -0.45  (feet) COMP
 AU1036  MODELED GRAVITY -    979,316.2   (mgal)                       NAVD 88
 AU1036
 AU1036.The horizontal coordinates were scaled from a map and have
 AU1036.an estimated accuracy of +/- 6 seconds.
 AU1036
 AU1036.** This station is in an area of known vertical motion. If an
 AU1036.** orthometric height was ever established but is not available 
 AU1036.** in the current survey control section, the orthometric height
 AU1036.** is considered suspect.  Suspect heights are available in the
 AU1036.** superseded section only if requested.
 AU1036
 AU1036.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1036.GEOID18 height accuracy estimate available here.
 AU1036
 AU1036.Click photographs - Photos may exist for this station.
 AU1036
 AU1036.The dynamic height is computed by dividing the NAVD 88
 AU1036.geopotential number by the normal gravity value computed on the
 AU1036.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1036.degrees latitude (g = 980.6199 gals.).
 AU1036
 AU1036.The modeled gravity was interpolated from observed gravity values.
 AU1036
 AU1036;                    North         East    Units  Estimated Accuracy
 AU1036;SPC LA S     -   166,340.    1,117,470.      MT  (+/- 180 meters Scaled)
 AU1036
 AU1036_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP782217(NAD 83)
 AU1036
 AU1036                          SUPERSEDED SURVEY CONTROL
 AU1036
 AU1036.No superseded survey control is available for this station.
 AU1036
 AU1036_MARKER: DB = BENCH MARK DISK
 AU1036_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU1036_SP_SET: PIER
 AU1036_STAMPING: K 188 1963
 AU1036_MARK LOGO: CGS
 AU1036_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1036_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1036_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1036+SATELLITE: SATELLITE OBSERVATIONS - November 17, 1994
 AU1036
 AU1036  HISTORY     - Date     Condition        Report By
 AU1036  HISTORY     - 1963     MONUMENTED       CGS
 AU1036  HISTORY     - 1985     GOOD             NGS
 AU1036  HISTORY     - 19901102 GOOD             NGS
 AU1036  HISTORY     - 19941117 GOOD             NGS
 AU1036
 AU1036                          STATION DESCRIPTION
 AU1036
 AU1036'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 AU1036'IN NEW ORLEANS.
 AU1036'AT NEW ORLEANS, AT THE OVERPASS INTERSECTION OF WEST END BOULEVARD AND
 AU1036'FLORIDA AVENUE, SET VERTICALLY IN THE FIRST PIER NORTH OF FLORIDA
 AU1036'AVENUE, 21 FEET NORTH OF THE CENTER LINE OF FLORIDA AVENUE (WEST-BOUND
 AU1036'LANE), 92 1/2 FEET NORTHWEST OF THE CENTER OF THE JUNCTION, AND IS
 AU1036'ABOUT 3 FEET ABOVE THE LEVEL OF THE AVENUE.
 AU1036
 AU1036                          STATION RECOVERY (1985)
 AU1036
 AU1036'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1036'RECOVERED IN GOOD CONDITION, THE 1963 DESCRIPTION IS ADEQUATE WITH THE
 AU1036'FOLLOWING CHANGE, CHANGE--AVENUE TO BOULEVARD IN ALL.  FLORDIA
 AU1036'BOULEVARD DOES NOT INTERSECT WITH WEST END BOULEVARD SINCE THE
 AU1036'APPROACHES TO WEST END BOULEVARD WERE CONSTRUCTED.
 AU1036
 AU1036                          STATION RECOVERY (1990)
 AU1036
 AU1036'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU1036'IN NEW ORLEANS, AT THE WEST INTERSECTION OF INTERSTATE HIGHWAYS 10
 AU1036'AND 610, SET VERTICALLY IN THE EAST FACE OF THE EAST COLUMN OF THE
 AU1036'5TH CONCRETE PIER SOUTH OF INTERSTATE HIGHWAY 610 INTERSECTION WITH
 AU1036'THE EASTBOUND LANES OF INTERSTATE HIGHWAY 10, 52.6 M (172.6 FT) SOUTH
 AU1036'OF THE SOUTH GUARDRAIL OF INTERSTATE HIGHWAY 610, 31.2 M (102.4 FT)
 AU1036'NORTHWEST OF THE NORTHWEST CORNER OF A BRIDGE ABUTMENT (WEST END
 AU1036'BOULEVARD EXIT FROM INTERSTATE HIGHWAY 10), AND 0.6 M (2.0 FT) ABOVE
 AU1036'THE GROUND SURFACE.  NOTE--IT IS POSSIBLE TO DRIVE DIRECTLY TO THE
 AU1036'POINT BY TRAVELING ON THE WEST END BOULEVARD EXIT FROM INTERSTATE
 AU1036'HIGHWAY 10 AND BEAR LEFT ONTO THE MEDIAN JUST BEFORE THE OVERPASS OF
 AU1036'INTERSTATE HIGHWAY 610.
 AU1036
 AU1036                          STATION RECOVERY (1994)
 AU1036
 AU1036'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU1036'IN NEW ORLEANS, AT THE WEST INTERSECTION OF INTERSTATE HIGHWAYS 610
 AU1036'AND INTERSTATE HIGHWAY 10, SET VERTICALLY IN THE EAST FACE OF THE MOST
 AU1036'EASTERLY OF 2 CONCRETE COLUMNS OF THE 5TH PIER SOUTH OF THE EASTBOUND
 AU1036'LANES OF HIGHWAY 610 OF THE ON RAMP OVERPASS SPANNING HIGHWAY 10, 77.4
 AU1036'M (253.9 FT) SOUTH OF THE CENTER OF THE EASTBOUND LANES OF HIGHWAY
 AU1036'610, 31.2 M (102.4 FT) NORTHWEST OF THE NORTHWEST CORNER OF A BRIDGE
 AU1036'ABUTMENT, 4.7 M (15.4 FT) EAST OF THE CENTER OF THE ON RAMP, AND 0.6 M
 AU1036'(2.0 FT) ABOVE THE GROUND SURFACE.  NOTE--IT IS POSSIBLE TO DRIVE TO
 AU1036'THE MARK BY TRAVELING ON THE WEST END BOULEVARD EXIT RAMP FROM
 AU1036'INTERSTATE HIGHWAY 10 AND BEAR LEFT ONTO THE MEDIAN JUST BEFORE
 AU1036'REACHING THE OVERPASS OF INTERSTATE HIGHWAY 610.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1021 ***********************************************************************
 AU1021  DESIGNATION -  K 189
 AU1021  PID         -  AU1021
 AU1021  STATE/COUNTY-  LA/ORLEANS
 AU1021  COUNTRY     -  US
 AU1021  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1021
 AU1021                         *CURRENT SURVEY CONTROL
 AU1021  ______________________________________________________________________
 AU1021* NAD 83(1986) POSITION- 29 59 25.1    (N) 090 06 02.2    (W)   HD_HELD2
 AU1021* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1021  **This station is located in a suspected subsidence area (see below).
 AU1021  ______________________________________________________________________
 AU1021  GEOID HEIGHT    -        -26.062 (meters)                     GEOID18
 AU1021  DYNAMIC HEIGHT  -         -0.41  (meters)       -1.3   (feet) COMP
 AU1021  MODELED GRAVITY -    979,315.8   (mgal)                       NAVD 88
 AU1021
 AU1021.The horizontal coordinates were established by autonomous hand held GPS
 AU1021.observations and have an estimated accuracy of +/- 10 meters.
 AU1021
 AU1021.** This station is in an area of known vertical motion. If an
 AU1021.** orthometric height was ever established but is not available 
 AU1021.** in the current survey control section, the orthometric height
 AU1021.** is considered suspect.  Suspect heights are available in the
 AU1021.** superseded section only if requested.
 AU1021
 AU1021.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1021.GEOID18 height accuracy estimate available here.
 AU1021
 AU1021.Click photographs - Photos may exist for this station.
 AU1021
 AU1021.The dynamic height is computed by dividing the NAVD 88
 AU1021.geopotential number by the normal gravity value computed on the
 AU1021.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1021.degrees latitude (g = 980.6199 gals.).
 AU1021
 AU1021.The modeled gravity was interpolated from observed gravity values.
 AU1021
 AU1021;                    North         East    Units  Estimated Accuracy
 AU1021;SPC LA S     -   165,832.    1,118,941.      MT  (+/- 10 meters HH2 GPS)
 AU1021
 AU1021_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7972621250(NAD 83)
 AU1021
 AU1021                          SUPERSEDED SURVEY CONTROL
 AU1021
 AU1021.No superseded survey control is available for this station.
 AU1021
 AU1021_MARKER: DB = BENCH MARK DISK
 AU1021_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU1021_STAMPING: K 189 1964
 AU1021_MARK LOGO: CGS
 AU1021_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1021
 AU1021  HISTORY     - Date     Condition        Report By
 AU1021  HISTORY     - 1964     MONUMENTED       CGS
 AU1021  HISTORY     - 1969     GOOD             CGS
 AU1021  HISTORY     - 1976     POOR             LA1690
 AU1021  HISTORY     - 1985     GOOD             NGS
 AU1021  HISTORY     - 1985     GOOD             USPSQD
 AU1021
 AU1021                          STATION DESCRIPTION
 AU1021
 AU1021'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1021'IN NEW ORLEANS.
 AU1021'AT NEW ORLEANS, ABOUT 0.25 MILE SOUTH ALONG MARCONI DRIVE FROM THE
 AU1021'SOUTHERN RAILWAY OVERPASS OVER THE DRIVE, AT CITY PARK, NEAR THE WEST
 AU1021'GATE TO THE TAD GORMLEY STADIUM, 225 FEET EAST OF THE EAST CURB OF
 AU1021'MARCONI DRIVE, 23 FEET SOUTH OF THE SOUTH CURB OF THE DRIVEWAY TO
 AU1021'STADIUM, 6.5 FEET SOUTHEAST OF THE SOUTHWEST CORNER OF THE SOUTH ONE
 AU1021'OF TWO 4-FOOT SQUARE BRICK POST SOUTH OF THE DRIVEWAY TO STADIUM, 0.8
 AU1021'FOOT WEST OF THE STADIUM FENCE (HEAVY STEEL FENCE), 0.7 FOOT NORTH OF
 AU1021'A METAL WITNESS POST, ABOUT LEVEL WITH THE DRIVEWAY AND IS A DISK ON
 AU1021'THE TOP OF A COPPER COATED STEEL ROD FLUSH WITH THE GROUND AND
 AU1021'PROTECTED BY AN 8-INCH SQUARE TILE WHICH IS FLUSH WITH THE GROUND. THE
 AU1021'ROD WAS DRIVEN TO A DEPTH OF 104 FEET.
 AU1021
 AU1021                          STATION RECOVERY (1976)
 AU1021
 AU1021'RECOVERY NOTE BY CITY OF NEW ORLEANS LOUISIANA 1976
 AU1021'MARK RECOVERED IN POOR CONDITION.
 AU1021
 AU1021                          STATION RECOVERY (1985)
 AU1021
 AU1021'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1021'RECOVERED IN GOOD CONDITION, THE 1969 RECOVERY NOTE IS ADEQUATE WITH
 AU1021'THE FOLLOWING CHANGES, MARK IS PROTECTED BY A 4-INCH PVC PIPE WHICH
 AU1021'PROJECTS 5 CM (2 INCHES), THE ROD IS FLUSH WITH THE TOP OF THE PVC
 AU1021'PIPE.
 AU1021
 AU1021                          STATION RECOVERY (1985)
 AU1021
 AU1021'RECOVERY NOTE BY US POWER SQUADRON 1985
 AU1021'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3356 ***********************************************************************
 AU3356  DESIGNATION -  K 189 RESET
 AU3356  PID         -  AU3356
 AU3356  STATE/COUNTY-  LA/ORLEANS
 AU3356  COUNTRY     -  US
 AU3356  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU3356
 AU3356                         *CURRENT SURVEY CONTROL
 AU3356  ______________________________________________________________________
 AU3356* NAD 83(1986) POSITION- 29 59 25.     (N) 090 06 02.     (W)   SCALED
 AU3356* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3356  **This station is located in a suspected subsidence area (see below).
 AU3356  ______________________________________________________________________
 AU3356  GEOID HEIGHT    -        -26.062 (meters)                     GEOID18
 AU3356  DYNAMIC HEIGHT  -         -0.465 (meters)       -1.53  (feet) COMP
 AU3356  MODELED GRAVITY -    979,315.8   (mgal)                       NAVD 88
 AU3356
 AU3356.The horizontal coordinates were scaled from a map and have
 AU3356.an estimated accuracy of +/- 6 seconds.
 AU3356
 AU3356.** This station is in an area of known vertical motion. If an
 AU3356.** orthometric height was ever established but is not available 
 AU3356.** in the current survey control section, the orthometric height
 AU3356.** is considered suspect.  Suspect heights are available in the
 AU3356.** superseded section only if requested.
 AU3356
 AU3356.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3356.GEOID18 height accuracy estimate available here.
 AU3356
 AU3356.Click photographs - Photos may exist for this station.
 AU3356
 AU3356.The dynamic height is computed by dividing the NAVD 88
 AU3356.geopotential number by the normal gravity value computed on the
 AU3356.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3356.degrees latitude (g = 980.6199 gals.).
 AU3356
 AU3356.The modeled gravity was interpolated from observed gravity values.
 AU3356
 AU3356;                    North         East    Units  Estimated Accuracy
 AU3356;SPC LA S     -   165,830.    1,118,950.      MT  (+/- 180 meters Scaled)
 AU3356
 AU3356_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP797212(NAD 83)
 AU3356
 AU3356                          SUPERSEDED SURVEY CONTROL
 AU3356
 AU3356.No superseded survey control is available for this station.
 AU3356
 AU3356_MARKER: DB = BENCH MARK DISK
 AU3356_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU3356_STAMPING: K 189 1964 1976
 AU3356_MARK LOGO: CGS
 AU3356_PROJECTION: FLUSH
 AU3356_MAGNETIC: I = MARKER IS A STEEL ROD
 AU3356_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU3356_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3356+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 AU3356_ROD/PIPE-DEPTH: 31.9 meters
 AU3356
 AU3356  HISTORY     - Date     Condition        Report By
 AU3356  HISTORY     - 1976     MONUMENTED       NGS
 AU3356  HISTORY     - 19901102 GOOD             NGS
 AU3356  HISTORY     - 19941024 GOOD             NGS
 AU3356
 AU3356                          STATION DESCRIPTION
 AU3356
 AU3356'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 AU3356'0.4 KM (0.2 MI) SOUTHERLY ALONG MARCONI DRIVE FROM THE JUNCTION OF
 AU3356'THE SOUTHERN RAILROAD IN NEW ORLEANS, NEAR THE WEST GATE LEADING TO
 AU3356'THE TAD GORMLEY STADIUM, 68.6 M (225.1 FT) EAST OF THE EAST CURB OF A
 AU3356'DRIVEWAY, 7.0 M (23.0 FT) SOUTH OF THE SOUTH CURB OF A DRIVEWAY
 AU3356'LEADING TO THE STADIUM, 2.0 M (6.6 FT) SOUTHEAST OF THE SOUTHWEST
 AU3356'CORNER OF A SOUTH BRICK GATE POST, 0.24 M (0.79 FT) WEST OF A FENCE
 AU3356'AROUND THE STADIUM, AND LEVEL WITH THE DRIVEWAY.  NOTE--THE ROD IS
 AU3356'ENCASED IN A 4-INCH PVC PIPE THAT PROJECTS 0.1 M (0.3 FT) ABOVE THE
 AU3356'GROUND SURFACE.  IT IS ASSUMED THAT THE MARK HAS BEEN RESET.  A 1976
 AU3356'REPORT BY LA1690 STATES THE MARK WAS IN POOR CONDITION, BUT DOES NOT
 AU3356'STATE THAT IT WAS RESET AT THAT TIME.  1985 REPORT BY NGS AND USPSQD
 AU3356'AND A 1990 REPORT BY GSE STATES THE MARK WAS RECOVERED IN GOOD
 AU3356'CONDITION, BUT NO MENTION OF THE DATE 1976 THAT HAD BEEN ADDED TO THE
 AU3356'ORIGINAL STAMPING.
 AU3356
 AU3356                          STATION RECOVERY (1994)
 AU3356
 AU3356'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU3356'0.4 KM (0.25 MI) SOUTHERLY ALONG MARCONI DRIVE FROM THE INTERSECTION
 AU3356'OF THE SOUTHERN PACIFIC RAILROAD IN NEW ORLEANS, NEAR THE WEST GATE
 AU3356'LEADING TO THE TAD GORMLEY STADIUM, 68.6 M (225.1 FT) EAST OF THE EAST
 AU3356'CURB OF MARCONI DRIVE, 7.0 M (23.0 FT) SOUTH OF THE SOUTH CURB OF THE
 AU3356'ENTRANCE ROAD TO THE STADIUM, 2.0 M (6.6 FT) SOUTHEAST OF THE
 AU3356'SOUTHWEST CORNER OF THE SOUTH BRICK GATE POST, 0.3 M (1.0 FT) ABOVE
 AU3356'THE LEVEL OF THE ENTRANCE ROAD, AND 0.1 M (0.3 FT) WEST OF A
 AU3356'CHAIN-LINK FENCE.  NOTE--THE DISK IS ENCASED IN A 4-INCH PVC PIPE AND
 AU3356'IS FLUSH WITH THE GROUND SURFACE.  THE MARK HAS BEEN HIT AND PART OF
 AU3356'THE DISK IS BENT, BUT IT IS STILL SOLID ON THE ROD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1552 ***********************************************************************
 BJ1552  DESIGNATION -  K 19
 BJ1552  PID         -  BJ1552
 BJ1552  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1552  COUNTRY     -  US
 BJ1552  USGS QUAD   -  PONCHATOULA (2018)
 BJ1552
 BJ1552                         *CURRENT SURVEY CONTROL
 BJ1552  ______________________________________________________________________
 BJ1552* NAD 83(1986) POSITION- 30 24 46.     (N) 090 26 00.     (W)   SCALED
 BJ1552* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1552  **This station is located in a suspected subsidence area (see below).
 BJ1552  ______________________________________________________________________
 BJ1552  GEOID HEIGHT    -        -26.755 (meters)                     GEOID18
 BJ1552
 BJ1552.The horizontal coordinates were scaled from a map and have
 BJ1552.an estimated accuracy of +/- 6 seconds.
 BJ1552
 BJ1552.** This station is in an area of known vertical motion.  Due to the
 BJ1552.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1552.** determined the orthometric heights for marks in these suspect
 BJ1552.** subsidence areas should be considered valid only at the epoch date
 BJ1552.** associated with the orthometric height.  These heights must always
 BJ1552.** be validated when used as control.  All previously superseded
 BJ1552.** orthometric heights are now considered suspect and are available
 BJ1552.** in the superseded section.  NGS does not recommend using suspect
 BJ1552.** or superseded heights as control.
 BJ1552
 BJ1552.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1552.GEOID18 height accuracy estimate available here.
 BJ1552
 BJ1552.Click photographs - Photos may exist for this station.
 BJ1552
 BJ1552;                    North         East    Units  Estimated Accuracy
 BJ1552;SPC LA S     -   212,360.    1,086,470.      MT  (+/- 180 meters Scaled)
 BJ1552
 BJ1552_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP465673(NAD 83)
 BJ1552
 BJ1552                          SUPERSEDED SURVEY CONTROL
 BJ1552
 BJ1552.No superseded survey control is available for this station.
 BJ1552
 BJ1552_MARKER: DB = BENCH MARK DISK
 BJ1552_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BJ1552_SP_SET: FOOTING
 BJ1552_STAMPING: K 19 1934 7.933
 BJ1552_MARK LOGO: CGS
 BJ1552_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1552_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1552+STABILITY: SURFACE MOTION
 BJ1552_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1552+SATELLITE: SATELLITE OBSERVATIONS - June 17, 1992
 BJ1552
 BJ1552  HISTORY     - Date     Condition        Report By
 BJ1552  HISTORY     - 1934     MONUMENTED       CGS
 BJ1552  HISTORY     - 1969     GOOD             CGS
 BJ1552  HISTORY     - 1975     GOOD             LADTD
 BJ1552  HISTORY     - 1986     GOOD             NGS
 BJ1552  HISTORY     - 19920617 GOOD             NGS
 BJ1552
 BJ1552                          STATION DESCRIPTION
 BJ1552
 BJ1552'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1552'1.9 MI S FROM PONCHATOULA.
 BJ1552'ABOUT 1.9 MILES SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1552'STATION AT PONCHATOULA, 0.25 MILE NORTH OF MILEPOST 866, SET ON THE
 BJ1552'TOP OF THE SOUTHEAST CORNER OF THE CONCRETE FOUNDATION FOR SIGNAL NO.
 BJ1552'865.7, 80 FEET SOUTH OF THE CENTER LINE OF AN EAST-WEST ROAD CROSSING,
 BJ1552'7 FEET WEST OF THE WEST RAIL AND ABOUT LEVEL WITH THE TRACK. T 7S, R
 BJ1552'8E.
 BJ1552
 BJ1552                          STATION RECOVERY (1975)
 BJ1552
 BJ1552'RECOVERY NOTE BY LA TRANSP AND DEV 1975
 BJ1552'RECOVERED IN GOOD CONDITION.
 BJ1552
 BJ1552                          STATION RECOVERY (1986)
 BJ1552
 BJ1552'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1552'RECOVERED IN GOOD CONDITION.
 BJ1552
 BJ1552                          STATION RECOVERY (1992)
 BJ1552
 BJ1552'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1552'3.0 KM (1.85 MI) SOUTHERLY ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 BJ1552'THE JUNCTION OF STATE HIGHWAY 22 IN PONCHATOULA, NEAR THE SOUTHEAST
 BJ1552'CORNER OF THE CONCRETE FOOTING FOR RAILROAD SIGNAL NUMBER 865.7, 24.4
 BJ1552'M (80.1 FT) SOUTHEAST OF THE CENTER OF A GRAVELED ROAD, 2.1 M
 BJ1552'(6.9 FT) SOUTHWEST OF THE NEAR RAIL, AND 0.3 M (1.0 FT) BELOW THE
 BJ1552'LEVEL OF THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0696 ***********************************************************************
 AU0696  DESIGNATION -  K 190 RESET
 AU0696  PID         -  AU0696
 AU0696  STATE/COUNTY-  LA/JEFFERSON
 AU0696  COUNTRY     -  US
 AU0696  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0696
 AU0696                         *CURRENT SURVEY CONTROL
 AU0696  ______________________________________________________________________
 AU0696* NAD 83(1986) POSITION- 29 53 41.     (N) 090 06 48.     (W)   SCALED
 AU0696* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0696  **This station is located in a suspected subsidence area (see below).
 AU0696  ______________________________________________________________________
 AU0696  GEOID HEIGHT    -        -25.814 (meters)                     GEOID18
 AU0696  DYNAMIC HEIGHT  -          1.39  (meters)        4.6   (feet) COMP
 AU0696  MODELED GRAVITY -    979,310.0   (mgal)                       NAVD 88
 AU0696  OBS GRAVITY     -    979,309.3   (mgal)                       GRAV_OBS
 AU0696
 AU0696.The horizontal coordinates were scaled from a map and have
 AU0696.an estimated accuracy of +/- 6 seconds.
 AU0696
 AU0696.** This station is in an area of known vertical motion. If an
 AU0696.** orthometric height was ever established but is not available 
 AU0696.** in the current survey control section, the orthometric height
 AU0696.** is considered suspect.  Suspect heights are available in the
 AU0696.** superseded section only if requested.
 AU0696
 AU0696.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0696.GEOID18 height accuracy estimate available here.
 AU0696
 AU0696.Click photographs - Photos may exist for this station.
 AU0696
 AU0696.The dynamic height is computed by dividing the NAVD 88
 AU0696.geopotential number by the normal gravity value computed on the
 AU0696.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0696.degrees latitude (g = 980.6199 gals.).
 AU0696
 AU0696.The modeled gravity was interpolated from observed gravity values.
 AU0696
 AU0696.The observed gravity was obtained from relative gravimeter ties
 AU0696.to the IGSN71 gravity network.
 AU0696
 AU0696;                    North         East    Units  Estimated Accuracy
 AU0696;SPC LA S     -   155,220.    1,117,830.      MT  (+/- 180 meters Scaled)
 AU0696
 AU0696_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP787106(NAD 83)
 AU0696
 AU0696                          SUPERSEDED SURVEY CONTROL
 AU0696
 AU0696.No superseded survey control is available for this station.
 AU0696
 AU0696_MARKER: DV = VERTICAL CONTROL DISK
 AU0696_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AU0696+WITH SETTING: INFORMATION.
 AU0696_STAMPING: K 190 RESET 1977
 AU0696_MARK LOGO: NGS
 AU0696_MAGNETIC: I = MARKER IS A STEEL ROD
 AU0696_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0696_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0696+SATELLITE: SATELLITE OBSERVATIONS - November 28, 1994
 AU0696
 AU0696  HISTORY     - Date     Condition        Report By
 AU0696  HISTORY     - 1977     MONUMENTED       NGS
 AU0696  HISTORY     - 1984     GOOD             NGS
 AU0696  HISTORY     - 1984     GOOD             LA-051
 AU0696  HISTORY     - 19941128 GOOD             NGS
 AU0696
 AU0696                          STATION DESCRIPTION
 AU0696
 AU0696'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 AU0696'0.7 MI W FROM MARRERO.
 AU0696'LOCATED ABOUT 0.7 MILE WEST ALONG STATE HIGHWAY 18 FROM THE POST
 AU0696'OFFICE IN MARRERO, THENCE 0.3 MILE SOUTH ALONG AMES BLVD, 1 BLOCK
 AU0696'NORTH OF THE WEST BANK EXPRESSWAY, IN THE SOUTHEAST ANGLE OF THE
 AU0696'INTERSECTION OF AMES BLVD, AND FIELDS AVE, AND IN THE NORTHWEST CORNER
 AU0696'OF THE PROPERTY OF MCDONALDS HAMBERGER.  IT IS 36 FEET EAST OF THE
 AU0696'CENTER OF AMES BLVD., 22.5 FEET SOUTH OF THE CENTER OF FIELDS AVENUE,
 AU0696'23.5 FEET WEST OF A LIGHT STANDARD, 35 FEET NORTH OF THE CENTER OF A
 AU0696'DRIVEWAY, 4.5 FEET EAST OF THE EAST SIDE OF THE SIDEWALK, 1 FOOT SOUTH
 AU0696'OF A BOARD FENCE, AND 0.6 FOOT SOUTH OF A METAL WITNESS POST. IT IS A
 AU0696'SHORT ROD TYPE ROD FLUSH WITH THE GROUND.
 AU0696
 AU0696                          STATION RECOVERY (1984)
 AU0696
 AU0696'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0696'RECOVERED IN GOOD CONDITION.
 AU0696
 AU0696                          STATION RECOVERY (1984)
 AU0696
 AU0696'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0696'RECOVERED IN GOOD CONDITION.
 AU0696
 AU0696                          STATION RECOVERY (1994)
 AU0696
 AU0696'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0696'IN MERRERO, AT THE INTERSECTION OF AMES BOULEVARD AND FIELDS STREET,
 AU0696'10.8 M (35.4 FT) NORTH OF THE CENTER OF THE WEST ENTRANCE ROAD TO
 AU0696'MCDONALDS, 7.2 M (23.6 FT) EAST OF THE CENTERLINE OF THE NORTHBOUND
 AU0696'LANES OF THE BOULEVARD, 7.0 M (23.0 FT) SOUTH OF THE STREET CENTER,
 AU0696'1.0 M (3.3 FT) EAST OF THE WEST END OF A WOOD FENCE, 0.3 M (1.0 FT)
 AU0696'SOUTH OF THE FENCE, AND 0.2 M (0.7 FT) ABOVE THE LEVEL OF THE
 AU0696'BOULEVARD.  NOTE--THE DISK IS ENCASED IN A 4-INCH PVC PIPE AND IS
 AU0696'RECESSED 0.1 M (0.3 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1694 ***********************************************************************
 BJ1694  DESIGNATION -  K 192
 BJ1694  PID         -  BJ1694
 BJ1694  STATE/COUNTY-  LA/ASCENSION
 BJ1694  COUNTRY     -  US
 BJ1694  USGS QUAD   -  GONZALES (2018)
 BJ1694
 BJ1694                         *CURRENT SURVEY CONTROL
 BJ1694  ______________________________________________________________________
 BJ1694* NAD 83(1986) POSITION- 30 07 56.     (N) 090 54 40.     (W)   SCALED
 BJ1694* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1694  **This station is located in a suspected subsidence area (see below).
 BJ1694  ______________________________________________________________________
 BJ1694  GEOID HEIGHT    -        -26.656 (meters)                     GEOID18
 BJ1694
 BJ1694.The horizontal coordinates were scaled from a map and have
 BJ1694.an estimated accuracy of +/- 6 seconds.
 BJ1694
 BJ1694.** This station is in an area of known vertical motion. If an
 BJ1694.** orthometric height was ever established but is not available 
 BJ1694.** in the current survey control section, the orthometric height
 BJ1694.** is considered suspect.  Suspect heights are available in the
 BJ1694.** superseded section only if requested.
 BJ1694
 BJ1694.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1694.GEOID18 height accuracy estimate available here.
 BJ1694
 BJ1694.Click photographs - Photos may exist for this station.
 BJ1694
 BJ1694;                    North         East    Units  Estimated Accuracy
 BJ1694;SPC LA S     -   181,000.    1,040,680.      MT  (+/- 180 meters Scaled)
 BJ1694
 BJ1694_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP012352(NAD 83)
 BJ1694
 BJ1694                          SUPERSEDED SURVEY CONTROL
 BJ1694
 BJ1694.No superseded survey control is available for this station.
 BJ1694
 BJ1694_MARKER: DB = BENCH MARK DISK
 BJ1694_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1694_STAMPING: K 192 1964
 BJ1694_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1694+STABILITY: SURFACE MOTION
 BJ1694
 BJ1694  HISTORY     - Date     Condition        Report By
 BJ1694  HISTORY     - 1964     MONUMENTED       CGS
 BJ1694
 BJ1694                          STATION DESCRIPTION
 BJ1694
 BJ1694'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1694'1.0 MI SE FROM BURNSIDE.
 BJ1694'1.0 MILE SOUTHEAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1694'CROSSING OF STATE HIGHWAY 44 AT BURNSIDE, AT THE CROSSING OF STATE
 BJ1694'HIGHWAY 942, 51 FEET SOUTH OF THE SOUTH RAIL, 25 FEET WEST OF THE
 BJ1694'CENTER LINE OF THE HIGHWAY, 3 1/2 FEET EAST OF TELEGRAPH POLE NO.
 BJ1694'1574, 98.5 FEET SOUTH OF SIGNAL LIGHT NO. L 3952, 1 1/2 FEET NORTH OF
 BJ1694'A METAL WITNESS POST, 4 FEET BELOW THE LEVEL OF THE TRACK AND SET IN
 BJ1694'THE TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE LEVEL OF THE
 BJ1694'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1089 ***********************************************************************
 BJ1089  DESIGNATION -  K 192 RESET 1965
 BJ1089  PID         -  BJ1089
 BJ1089  STATE/COUNTY-  LA/ASCENSION
 BJ1089  COUNTRY     -  US
 BJ1089  USGS QUAD   -  GONZALES (2018)
 BJ1089
 BJ1089                         *CURRENT SURVEY CONTROL
 BJ1089  ______________________________________________________________________
 BJ1089* NAD 83(1986) POSITION- 30 07 57.     (N) 090 54 31.     (W)   SCALED
 BJ1089* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1089  **This station is located in a suspected subsidence area (see below).
 BJ1089  ______________________________________________________________________
 BJ1089  GEOID HEIGHT    -        -26.655 (meters)                     GEOID18
 BJ1089
 BJ1089.The horizontal coordinates were scaled from a map and have
 BJ1089.an estimated accuracy of +/- 6 seconds.
 BJ1089
 BJ1089.** This station is in an area of known vertical motion. If an
 BJ1089.** orthometric height was ever established but is not available 
 BJ1089.** in the current survey control section, the orthometric height
 BJ1089.** is considered suspect.  Suspect heights are available in the
 BJ1089.** superseded section only if requested.
 BJ1089
 BJ1089.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1089.GEOID18 height accuracy estimate available here.
 BJ1089
 BJ1089.Click photographs - Photos may exist for this station.
 BJ1089
 BJ1089;                    North         East    Units  Estimated Accuracy
 BJ1089;SPC LA S     -   181,030.    1,040,920.      MT  (+/- 180 meters Scaled)
 BJ1089
 BJ1089_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP014353(NAD 83)
 BJ1089
 BJ1089                          SUPERSEDED SURVEY CONTROL
 BJ1089
 BJ1089.No superseded survey control is available for this station.
 BJ1089
 BJ1089_MARKER: DB = BENCH MARK DISK
 BJ1089_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1089_STAMPING: K 192 RESET 1965
 BJ1089_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1089+STABILITY: SURFACE MOTION
 BJ1089
 BJ1089  HISTORY     - Date     Condition        Report By
 BJ1089  HISTORY     - 1965     MONUMENTED       CGS
 BJ1089  HISTORY     - 1969     GOOD             LAGS
 BJ1089  HISTORY     - 1977     GOOD             NGS
 BJ1089
 BJ1089                          STATION DESCRIPTION
 BJ1089
 BJ1089'DESCRIBED BY LOUISIANA GEODETIC SURVEY 1969
 BJ1089'0.9 MI SE FROM BURNSIDE.
 BJ1089'0.9 MILE SOUTHEAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1089'CROSSING OF STATE HIGHWAY 44, AT BURNSIDE, AT THE CROSSING OF STATE
 BJ1089'HIGHWAY 942, IN THE SOUTHWEST ANGLE OF THE CROSSING, 50 FEET SOUTHWEST
 BJ1089'OF THE SOUTHWEST RAIL OF THE TRACK, 26 FEET NORTHWEST OF THE CENTER OF
 BJ1089'THE HIGHWAY, 3 FEET EAST OF A TELEGRAPH POLE, 101 FEET SOUTH OF SIGNAL
 BJ1089'NO. L 3952, 100 FEET SOUTH OF THE SWITCH STAND FOR THE SIDE TRACK
 BJ1089'NORTH TO THE ORMET CHEMICAL COOPERATION, AND 1 FOOT NORTHWEST OF A
 BJ1089'METAL POST.  IT IS ABOUT 3 FEET BELOW THE LEVEL OF THE ROAD AND SET IN
 BJ1089'THE TOP OF A 12 INCH ROUND CONCRETE POST PROJECTING 3 INCHES ABOVE THE
 BJ1089'GROUND.
 BJ1089
 BJ1089                          STATION RECOVERY (1977)
 BJ1089
 BJ1089'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1089'0.9 MILE SOUTHEAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1089'CROSSING OF STATE HIGHWAY 44 IN BURNSIDE, AT A CROSSING OF A PAVED
 BJ1089'(PRIVATE) ROAD, IN THE SOUTHWEST ANGLE OF THE CROSSING, 50 FEET SOUTH
 BJ1089'WEST OF THE SOUTHWEST RAIL OF THE RAILROAD TRACK, 101 FEET SOUTH OF
 BJ1089'SIGNAL NO. L 3952, 100 FEET SOUTH OF THE SWITCH STAND FOR THE SIDE
 BJ1089'TRACK NORTH TO THE ORMET CHEMICAL CORPORATION, 26 FEET NORTHWEST OF
 BJ1089'THE CENTER LINE OF THE PAVED ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0480 ***********************************************************************
 AT0480  DESIGNATION -  K 193
 AT0480  PID         -  AT0480
 AT0480  STATE/COUNTY-  LA/ST BERNARD
 AT0480  COUNTRY     -  US
 AT0480  USGS QUAD   -  CHALMETTE (2018)
 AT0480
 AT0480                         *CURRENT SURVEY CONTROL
 AT0480  ______________________________________________________________________
 AT0480* NAD 83(1986) POSITION- 29 56 59.     (N) 089 57 27.     (W)   SCALED
 AT0480* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0480  **This station is located in a suspected subsidence area (see below).
 AT0480  ______________________________________________________________________
 AT0480  GEOID HEIGHT    -        -25.972 (meters)                     GEOID18
 AT0480
 AT0480.The horizontal coordinates were scaled from a map and have
 AT0480.an estimated accuracy of +/- 6 seconds.
 AT0480
 AT0480.** This station is in an area of known vertical motion. If an
 AT0480.** orthometric height was ever established but is not available 
 AT0480.** in the current survey control section, the orthometric height
 AT0480.** is considered suspect.  Suspect heights are available in the
 AT0480.** superseded section only if requested.
 AT0480
 AT0480.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0480.GEOID18 height accuracy estimate available here.
 AT0480
 AT0480.Click photographs - Photos may exist for this station.
 AT0480
 AT0480;                    North         East    Units  Estimated Accuracy
 AT0480;SPC LA S     -   161,490.    1,132,800.      MT  (+/- 180 meters Scaled)
 AT0480
 AT0480_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU145168(NAD 83)
 AT0480
 AT0480                          SUPERSEDED SURVEY CONTROL
 AT0480
 AT0480.No superseded survey control is available for this station.
 AT0480
 AT0480_MARKER: DB = BENCH MARK DISK
 AT0480_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0480_SP_SET: CONCRETE FOUNDATION
 AT0480_STAMPING: K 193 1963
 AT0480_MARK LOGO: CGS
 AT0480_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0480
 AT0480  HISTORY     - Date     Condition        Report By
 AT0480  HISTORY     - 1963     MONUMENTED       CGS
 AT0480  HISTORY     - 1971     GOOD             NGS
 AT0480  HISTORY     - 1984     GOOD             NGS
 AT0480
 AT0480                          STATION DESCRIPTION
 AT0480
 AT0480'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0480'1.65 MI NE FROM CHALMETTE.
 AT0480'ABOUT 0.5 MILE SOUTHEAST ALONG ST. BERNARD HIGHWAY (STATE HIGHWAY 46)
 AT0480'FROM THE ST. BERNARD PARISH COURTHOUSE AT CHALMETTE, THENCE 1.0 MILE
 AT0480'NORTH ALONG PARIS ROAD (STATE HIGHWAY 47), THENCE 0.15 MILE EAST ALONG
 AT0480'JOSEPHINE STREET TO THE WDSU TELEVISION TRANSMITTING TOWER, SET IN THE
 AT0480'TOP OF THE SOUTH SIDE OF THE HEXAGON SHAPED CONCRETE FOUNDATION FOR
 AT0480'THE TOWER WHICH IS 975 FEET TALL, 8 1/2 FEET NORTH OF A FENCE, 34 FEET
 AT0480'WEST OF THE CENTER LINE OF TOURNEFORT STREET, AND ABOUT 1 FOOT ABOVE
 AT0480'THE LEVEL OF THE GROUND.  SEC 6, T13S, R 12E. NOTE-- THE CONCRETE
 AT0480'FOUNDATION IS REPORTED TO BE 25 FEET IN THE GROUND AND SETTING ON
 AT0480'PILES THAT ARE 90 FEET IN THE GROUND.
 AT0480
 AT0480                          STATION RECOVERY (1984)
 AT0480
 AT0480'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0480'RECOVERED IN GOOD CONDITION, MARK IS INSIDE A SECURITY FENCE AND LEVEL
 AT0480'CREW COULD NOT GET IN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0314 ***********************************************************************
 AT0314  DESIGNATION -  K 194
 AT0314  PID         -  AT0314
 AT0314  STATE/COUNTY-  LA/ST BERNARD
 AT0314  COUNTRY     -  US
 AT0314  USGS QUAD   -  CHALMETTE (2018)
 AT0314
 AT0314                         *CURRENT SURVEY CONTROL
 AT0314  ______________________________________________________________________
 AT0314* NAD 83(1986) POSITION- 29 54 08.     (N) 089 54 07.     (W)   SCALED
 AT0314* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0314  **This station is located in a suspected subsidence area (see below).
 AT0314  ______________________________________________________________________
 AT0314  GEOID HEIGHT    -        -25.826 (meters)                     GEOID18
 AT0314
 AT0314.The horizontal coordinates were scaled from a map and have
 AT0314.an estimated accuracy of +/- 6 seconds.
 AT0314
 AT0314.** This station is in an area of known vertical motion.  Due to the
 AT0314.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0314.** determined the orthometric heights for marks in these suspect
 AT0314.** subsidence areas should be considered valid only at the epoch date
 AT0314.** associated with the orthometric height.  These heights must always
 AT0314.** be validated when used as control.  All previously superseded
 AT0314.** orthometric heights are now considered suspect and are available
 AT0314.** in the superseded section.  NGS does not recommend using suspect
 AT0314.** or superseded heights as control.
 AT0314
 AT0314.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0314.GEOID18 height accuracy estimate available here.
 AT0314
 AT0314.Click photographs - Photos may exist for this station.
 AT0314
 AT0314;                    North         East    Units  Estimated Accuracy
 AT0314;SPC LA S     -   156,290.    1,138,230.      MT  (+/- 180 meters Scaled)
 AT0314
 AT0314_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU197114(NAD 83)
 AT0314
 AT0314                          SUPERSEDED SURVEY CONTROL
 AT0314
 AT0314.No superseded survey control is available for this station.
 AT0314
 AT0314_MARKER: DB = BENCH MARK DISK
 AT0314_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0314_SP_SET: CONCRETE FOUNDATION
 AT0314_STAMPING: K 194 1964
 AT0314_MARK LOGO: CGS
 AT0314_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0314
 AT0314  HISTORY     - Date     Condition        Report By
 AT0314  HISTORY     - 1964     MONUMENTED       CGS
 AT0314  HISTORY     - 1971     GOOD             NGS
 AT0314  HISTORY     - 1984     GOOD             NGS
 AT0314
 AT0314                          STATION DESCRIPTION
 AT0314
 AT0314'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0314'0.3 MI NW FROM VIOLET.
 AT0314'ABOUT 0.3 MILE NORTHWEST ALONG ST. BERNARD HIGHWAY (STATE HIGHWAYS 39
 AT0314'AND 46) FROM THE POST OFFICE AT VIOLET, 225 FEET NORTHEAST OF THE
 AT0314'CENTER LINE OF THE HIGHWAY, SET VERTICALLY IN THE SOUTHWEST FACE OF
 AT0314'THE CONCRETE FOUNDATION FOR THE BORGNEMOUTH ELEMENTARY SCHOOL, 1.0
 AT0314'FOOT NORTHWEST OF THE SOUTH CORNER OF THE FOUNDATION, AND ABOUT 1 FOOT
 AT0314'ABOVE THE LEVEL OF THE GROUND.  SEC 6, T13S, R 13E.
 AT0314
 AT0314                          STATION RECOVERY (1984)
 AT0314
 AT0314'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0314'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0234 ***********************************************************************
 AT0234  DESIGNATION -  K 195
 AT0234  PID         -  AT0234
 AT0234  STATE/COUNTY-  LA/PLAQUEMINES
 AT0234  COUNTRY     -  US
 AT0234  USGS QUAD   -  EMPIRE (2018)
 AT0234
 AT0234                         *CURRENT SURVEY CONTROL
 AT0234  ______________________________________________________________________
 AT0234* NAD 83(1986) POSITION- 29 23 15.     (N) 089 35 50.     (W)   SCALED
 AT0234* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0234  **This station is located in a suspected subsidence area (see below).
 AT0234  ______________________________________________________________________
 AT0234  GEOID HEIGHT    -        -24.047 (meters)                     GEOID18
 AT0234
 AT0234.The horizontal coordinates were scaled from a map and have
 AT0234.an estimated accuracy of +/- 6 seconds.
 AT0234
 AT0234.** This station is in an area of known vertical motion.  Due to the
 AT0234.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0234.** determined the orthometric heights for marks in these suspect
 AT0234.** subsidence areas should be considered valid only at the epoch date
 AT0234.** associated with the orthometric height.  These heights must always
 AT0234.** be validated when used as control.  All previously superseded
 AT0234.** orthometric heights are now considered suspect and are available
 AT0234.** in the superseded section.  NGS does not recommend using suspect
 AT0234.** or superseded heights as control.
 AT0234
 AT0234.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0234.GEOID18 height accuracy estimate available here.
 AT0234
 AT0234.Click photographs - Photos may exist for this station.
 AT0234
 AT0234;                    North         East    Units  Estimated Accuracy
 AT0234;SPC LA S     -    99,650.    1,168,520.      MT  (+/- 180 meters Scaled)
 AT0234
 AT0234_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT479537(NAD 83)
 AT0234
 AT0234                          SUPERSEDED SURVEY CONTROL
 AT0234
 AT0234.No superseded survey control is available for this station.
 AT0234
 AT0234_MARKER: DB = BENCH MARK DISK
 AT0234_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AT0234_SP_SET: BRIDGE ABUTMENT
 AT0234_STAMPING: K 195 1964
 AT0234_MARK LOGO: CGS
 AT0234_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0234_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AT0234+SATELLITE: SATELLITE OBSERVATIONS - September 10, 2005
 AT0234
 AT0234  HISTORY     - Date     Condition        Report By
 AT0234  HISTORY     - 1964     MONUMENTED       CGS
 AT0234  HISTORY     - 1970     GOOD             NGS
 AT0234  HISTORY     - 1971     GOOD             NGS
 AT0234  HISTORY     - 1984     GOOD             NGS
 AT0234  HISTORY     - 20050910 GOOD             JCLS
 AT0234
 AT0234                          STATION DESCRIPTION
 AT0234
 AT0234'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 AT0234'IN EMPIRE.
 AT0234'AT EMPIRE, SET IN THE TOP OF THE NORTHEAST END OF THE NORTHWEST
 AT0234'CONCRETE ABUTMENT OF THE STATE HIGHWAY 23 DRAW BRIDGE OVER THE DOULLUT
 AT0234'CANAL AT EMPIRE, 21.4 FEET NORTHEAST OF THE CENTER OF THE HIGHWAY, 4.3
 AT0234'FEET NORTHWEST OF THE BRIDGE OPERATORS HOUSE, 0.8 FOOT SOUTHWEST OF
 AT0234'THE NORTHEST END OF THE ABUTMENT AND 1 FOOT BELOW THE LEVEL OF THE
 AT0234'HIGHWAY.
 AT0234
 AT0234                          STATION RECOVERY (1971)
 AT0234
 AT0234'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AT0234'RECOVERED IN GOOD CONDITION.
 AT0234
 AT0234                          STATION RECOVERY (1984)
 AT0234
 AT0234'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0234'RECOVERED IN GOOD CONDITION.
 AT0234
 AT0234                          STATION RECOVERY (2005)
 AT0234
 AT0234'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2005 (MRY)
 AT0234'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1157 ***********************************************************************
 AU1157  DESIGNATION -  K 196
 AU1157  PID         -  AU1157
 AU1157  STATE/COUNTY-  LA/ORLEANS
 AU1157  COUNTRY     -  US
 AU1157  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1157
 AU1157                         *CURRENT SURVEY CONTROL
 AU1157  ______________________________________________________________________
 AU1157* NAD 83(1986) POSITION- 29 56 56.     (N) 090 03 02.     (W)   SCALED
 AU1157* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1157  **This station is located in a suspected subsidence area (see below).
 AU1157  ______________________________________________________________________
 AU1157  GEOID HEIGHT    -        -25.965 (meters)                     GEOID18
 AU1157  DYNAMIC HEIGHT  -          1.648 (meters)        5.41  (feet) COMP
 AU1157  MODELED GRAVITY -    979,313.1   (mgal)                       NAVD 88
 AU1157
 AU1157.The horizontal coordinates were scaled from a map and have
 AU1157.an estimated accuracy of +/- 6 seconds.
 AU1157
 AU1157.** This station is in an area of known vertical motion. If an
 AU1157.** orthometric height was ever established but is not available 
 AU1157.** in the current survey control section, the orthometric height
 AU1157.** is considered suspect.  Suspect heights are available in the
 AU1157.** superseded section only if requested.
 AU1157
 AU1157.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1157.GEOID18 height accuracy estimate available here.
 AU1157
 AU1157.Click photographs - Photos may exist for this station.
 AU1157
 AU1157.The dynamic height is computed by dividing the NAVD 88
 AU1157.geopotential number by the normal gravity value computed on the
 AU1157.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1157.degrees latitude (g = 980.6199 gals.).
 AU1157
 AU1157.The modeled gravity was interpolated from observed gravity values.
 AU1157
 AU1157;                    North         East    Units  Estimated Accuracy
 AU1157;SPC LA S     -   161,290.    1,123,820.      MT  (+/- 180 meters Scaled)
 AU1157
 AU1157_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP846167(NAD 83)
 AU1157
 AU1157                          SUPERSEDED SURVEY CONTROL
 AU1157
 AU1157.No superseded survey control is available for this station.
 AU1157
 AU1157_MARKER: DB = BENCH MARK DISK
 AU1157_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1157_STAMPING: K 196 1964
 AU1157_MARK LOGO: CGS
 AU1157_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1157_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1157+STABILITY: SURFACE MOTION
 AU1157_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1157+SATELLITE: SATELLITE OBSERVATIONS - November 30, 1994
 AU1157
 AU1157  HISTORY     - Date     Condition        Report By
 AU1157  HISTORY     - 1964     MONUMENTED       CGS
 AU1157  HISTORY     - 1985     GOOD             NGS
 AU1157  HISTORY     - 19910107 GOOD             NGS
 AU1157  HISTORY     - 19941130 GOOD             NGS
 AU1157
 AU1157                          STATION DESCRIPTION
 AU1157
 AU1157'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU1157'IN ALGIERS.
 AU1157'AT ALGIERS, AT THE JUNCTION OF OPLEOUSAS AVE, SEGUN AND VERRET STREET,
 AU1157'42.5 FEET EAST OF THE EAST CURB OF SEGUN STREET, 15.5 FEET WEST OF THE
 AU1157'WEST CURB OF VERRET STREET, 6.5 FEET NORTH OF THE NORTH CURB OF
 AU1157'OPLEOUSAS AVENUE, NEAR THE SOUTHEAST CORNER OF A PLAYGROUND, 2.3 FEET
 AU1157'SOUTH OF THE SOUTH EDGE OF SIDEWALK, 1 1/2 FEET WEST OF A POWER LINE
 AU1157'POLE, ABOUT LEVEL WITH THE SIDEWALK AND SET IN THE TOP OF A CONCRETE
 AU1157'POST FLUSH WITH THE GROUND.
 AU1157
 AU1157                          STATION RECOVERY (1985)
 AU1157
 AU1157'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1157'RECOVERED IN GOOD CONDITION EXCEPT CHANGE OPLEOUSAS TO OPELOUSAS,
 AU1157'CHANGE--SEGUN TO SEGUIN.
 AU1157
 AU1157                          STATION RECOVERY (1991)
 AU1157
 AU1157'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991
 AU1157'IN ALGIERS, AT THE INTERSECTION OF OPELOUSAS AVENUE, SEGUIN AND
 AU1157'VERRET STREETS, NEAR THE SOUTHEAST CORNER OF A PLAYGROUND, 12.9 M
 AU1157'(42.3 FT) EAST OF THE EAST CURB OF SEGUIN STREET, 4.7 M (15.4 FT)
 AU1157'WEST OF THE WEST CURB OF VERRET STREET, 2.0 M (6.6 FT) NORTH OF THE
 AU1157'NORTH CURB OF OPELOUSAS AVENUE, 0.5 M (1.6 FT) WEST OF A UTILITY
 AU1157'POLE, AND THE MONUMENT IS FLUSH WITH THE GROUND SURFACE.
 AU1157
 AU1157                          STATION RECOVERY (1994)
 AU1157
 AU1157'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU1157'IN ALGIERS, AT THE INTERSECTION OF OPELOUSAS AVENUE, VERRET AND SEGUIN
 AU1157'STREETS, 16.9 M (55.4 FT) EAST OF THE CENTER OF SEGUIN STREET, 8.6 M
 AU1157'(28.2 FT) WEST OF THE CENTER OF VERRET STREET, 5.7 M (18.7 FT) NORTH
 AU1157'OF THE CENTER OF THE WESTBOUND LANES OF THE AVENUE, 3.6 M (11.8 FT)
 AU1157'SOUTHWEST OF THE SOUTHEAST CORNER OF A CHAIN-LINK FENCE ENCLOSING A
 AU1157'PLAYGROUND, 0.5 M (1.6 FT) WEST OF A UTILITY LIGHT POLE, AND THE
 AU1157'MONUMENT IS FLUSH WITH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1004 ***********************************************************************
 BJ1004  DESIGNATION -  K 197 RESET
 BJ1004  PID         -  BJ1004
 BJ1004  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ1004  COUNTRY     -  US
 BJ1004  USGS QUAD   -  PLAQUEMINE (2018)
 BJ1004
 BJ1004                         *CURRENT SURVEY CONTROL
 BJ1004  ______________________________________________________________________
 BJ1004* NAD 83(1986) POSITION- 30 21 09.     (N) 091 10 22.     (W)   SCALED
 BJ1004* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1004  **This station is located in a suspected subsidence area (see below).
 BJ1004  ______________________________________________________________________
 BJ1004  GEOID HEIGHT    -        -27.059 (meters)                     GEOID18
 BJ1004  DYNAMIC HEIGHT  -          7.302 (meters)       23.96  (feet) COMP
 BJ1004  MODELED GRAVITY -    979,327.4   (mgal)                       NAVD 88
 BJ1004
 BJ1004.The horizontal coordinates were scaled from a map and have
 BJ1004.an estimated accuracy of +/- 6 seconds.
 BJ1004
 BJ1004.** This station is in an area of known vertical motion. If an
 BJ1004.** orthometric height was ever established but is not available 
 BJ1004.** in the current survey control section, the orthometric height
 BJ1004.** is considered suspect.  Suspect heights are available in the
 BJ1004.** superseded section only if requested.
 BJ1004
 BJ1004.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1004.GEOID18 height accuracy estimate available here.
 BJ1004
 BJ1004.Click photographs - Photos may exist for this station.
 BJ1004
 BJ1004.The dynamic height is computed by dividing the NAVD 88
 BJ1004.geopotential number by the normal gravity value computed on the
 BJ1004.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1004.degrees latitude (g = 980.6199 gals.).
 BJ1004
 BJ1004.The modeled gravity was interpolated from observed gravity values.
 BJ1004
 BJ1004;                    North         East    Units  Estimated Accuracy
 BJ1004;SPC LA S     -   205,350.    1,015,440.      MT  (+/- 180 meters Scaled)
 BJ1004
 BJ1004_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP756592(NAD 83)
 BJ1004
 BJ1004                          SUPERSEDED SURVEY CONTROL
 BJ1004
 BJ1004.No superseded survey control is available for this station.
 BJ1004
 BJ1004_MARKER: DB = BENCH MARK DISK
 BJ1004_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 BJ1004+WITH SETTING: INFORMATION.
 BJ1004_STAMPING: K 197 RESET 1976
 BJ1004_MARK LOGO: NGS
 BJ1004_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1004
 BJ1004  HISTORY     - Date     Condition        Report By
 BJ1004  HISTORY     - 1976     MONUMENTED       NGS
 BJ1004  HISTORY     - 1976     GOOD             NGS
 BJ1004  HISTORY     - 1986     GOOD             NGS
 BJ1004
 BJ1004                          STATION DESCRIPTION
 BJ1004
 BJ1004'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ1004'1.8 MI NW FROM BURTVILLE.
 BJ1004'LOCATED 1.8 MILES NORTHWEST ALONG STATE HIGHWAY 327 FROM THE JUNCTION
 BJ1004'OF STATE HIGHWAY 30, AT THE INTERSECTION OF BEN HUR ROAD.  IT IS 41
 BJ1004'FEET WEST OF THE CENTERLINE OF STATE HIGHWAY 327, 26.5 FEET SOUTH OF
 BJ1004'THE PROJECTED CENTERLINE OF BEN HUR ROAD, 26 FEET SOUTH OF THE CENTER
 BJ1004'OF A METAL GATE, 17 FEET SOUTH OF THE SOUTH GATEPOST OF THE GATE AND
 BJ1004'ON THE PROJECTION OF THE SOUTH RIGHT-OF-WAY FENCE OF BEN HUR ROAD, 154
 BJ1004'FEET EAST OF THE CENTER OF THE TOP OF THE LEVEE, 42 FEET NORTHWEST OF
 BJ1004'THE WEST END OF A 24 INCH CROSS DRAIN UNDER STATE HIGHWAY 327, 92.5
 BJ1004'FEET SOUTH-SOUTHWEST OF THE WEST END OF A 24-INCH CROSS DRAIN UNDER
 BJ1004'STATE HIGHWAY 327, 1 FOOT WEST OF A FENCE LINE, 0.6 FEET SOUTH OF A
 BJ1004'METAL WITNESS POST.  IT IS A SHORT ROD TYPE MARK FLUSH WITH THE
 BJ1004'GROUND.
 BJ1004
 BJ1004                          STATION RECOVERY (1976)
 BJ1004
 BJ1004'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1004'2.2 MI NORTHWEST ALONG RIVER ROAD (STATE HIGHWAY 327) FROM ITS
 BJ1004'JUNCTION WITH STATE HIGHWAY 30, AT THE JUNCTION OF A GRAVEL ROAD
 BJ1004'LEADING NORTH, 42 SOUTHWEST OF THE SOUTH END OF A 18 INCH PIPE CULVERT
 BJ1004'UNDER ROAD, 44 FT SOUTH OF THE CENTER LINE OF THE ROAD, 50 FT
 BJ1004'SOUTHEAST OF THE EXTENDED CENTER LINE OF THE GRAVEL ROAD AND RIVER
 BJ1004'ROAD, 26 FT EAST OF THE CENTER LINE OF A METAL GATE, 1 FT SOUTH OF A
 BJ1004'FENCE LINE.
 BJ1004
 BJ1004                          STATION RECOVERY (1986)
 BJ1004
 BJ1004'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1004'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0231 ***********************************************************************
 AU0231  DESIGNATION -  K 198
 AU0231  PID         -  AU0231
 AU0231  STATE/COUNTY-  LA/ST MARY
 AU0231  COUNTRY     -  US
 AU0231  USGS QUAD   -  MORGAN CITY (2018)
 AU0231
 AU0231                         *CURRENT SURVEY CONTROL
 AU0231  ______________________________________________________________________
 AU0231* NAD 83(1986) POSITION- 29 39 55.     (N) 091 07 42.     (W)   SCALED
 AU0231* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0231  **This station is located in a suspected subsidence area (see below).
 AU0231  ______________________________________________________________________
 AU0231  GEOID HEIGHT    -        -25.420 (meters)                     GEOID18
 AU0231  DYNAMIC HEIGHT  -          1.772 (meters)        5.81  (feet) COMP
 AU0231  MODELED GRAVITY -    979,302.1   (mgal)                       NAVD 88
 AU0231
 AU0231.The horizontal coordinates were scaled from a map and have
 AU0231.an estimated accuracy of +/- 6 seconds.
 AU0231
 AU0231.** This station is in an area of known vertical motion. If an
 AU0231.** orthometric height was ever established but is not available 
 AU0231.** in the current survey control section, the orthometric height
 AU0231.** is considered suspect.  Suspect heights are available in the
 AU0231.** superseded section only if requested.
 AU0231
 AU0231.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0231.GEOID18 height accuracy estimate available here.
 AU0231
 AU0231.Click photographs - Photos may exist for this station.
 AU0231
 AU0231.The dynamic height is computed by dividing the NAVD 88
 AU0231.geopotential number by the normal gravity value computed on the
 AU0231.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0231.degrees latitude (g = 980.6199 gals.).
 AU0231
 AU0231.The modeled gravity was interpolated from observed gravity values.
 AU0231
 AU0231;                    North         East    Units  Estimated Accuracy
 AU0231;SPC LA S     -   129,180.    1,019,850.      MT  (+/- 180 meters Scaled)
 AU0231
 AU0231_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN811831(NAD 83)
 AU0231
 AU0231                          SUPERSEDED SURVEY CONTROL
 AU0231
 AU0231.No superseded survey control is available for this station.
 AU0231
 AU0231_MARKER: DB = BENCH MARK DISK
 AU0231_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AU0231+WITH SETTING: PAVEMENT
 AU0231_SP_SET: TOWER FOOTING
 AU0231_STAMPING: K 198 1964
 AU0231_MARK LOGO: CGS
 AU0231_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0231_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0231+STABILITY: SURFACE MOTION
 AU0231_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0231+SATELLITE: SATELLITE OBSERVATIONS - March 04, 1993
 AU0231
 AU0231  HISTORY     - Date     Condition        Report By
 AU0231  HISTORY     - 1964     MONUMENTED       CGS
 AU0231  HISTORY     - 1969     GOOD             CGS
 AU0231  HISTORY     - 1976     GOOD             NGS
 AU0231  HISTORY     - 19930304 GOOD             NGS
 AU0231
 AU0231                          STATION DESCRIPTION
 AU0231
 AU0231'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0231'5.25 MI SE FROM MORGAN CITY.
 AU0231'ABOUT 4.1 MILES SOUTHEAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0231'FROM THE STATION AT MORGAN CITY, THENCE 1.15 MILES SOUTHEAST ALONG U.
 AU0231'S. HIGHWAY 90, NEAR THE BROWN AND ROOT INC. BUILDING, ABOUT 88 YARDS
 AU0231'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, SET ON THE TOP OF THE
 AU0231'EAST CORNER OF THE CONCRETE BASE FOR A 360-FOOT HIGH RADIO TOWER, 45
 AU0231'FEET SOUTH OF THE EAST CORNER OF THE OFFICE BUILDING AND 1.2 FEET
 AU0231'ABOVE THE LEVEL OF THE GROUND.
 AU0231
 AU0231                          STATION RECOVERY (1976)
 AU0231
 AU0231'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0231'RECOVERED IN GOOD CONDITION.
 AU0231
 AU0231                          STATION RECOVERY (1993)
 AU0231
 AU0231'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0231'0.1 KM (0.05 MI) NORTHERLY ALONG FIRST STREET FROM THE POST OFFICE IN
 AU0231'MORGAN CITY, THENCE 6.0 KM (3.70 MI) SOUTHEASTERLY ALONG THE SOUTHERN
 AU0231'PACIFIC RAILROAD, THENCE 0.1 KM (0.05 MI) SOUTHWESTERLY ALONG JAMES
 AU0231'STREET, THENCE 3.0 KM (1.85 MI) SOUTHEASTERLY ALONG U.S. HIGHWAY 90,
 AU0231'NEAR THE EAST CORNER OF A CONCRETE FOOTING FOR A FORMER RADIO TOWER,
 AU0231'80.5 M (264.1 FT) SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, 13.5 M
 AU0231'(44.3 FT) SOUTH OF THE EAST CORNER OF BROWN AND ROOT INDUSTRIAL
 AU0231'SERVICES, 0.6 M (2.0 FT) BELOW THE LEVEL OF THE HIGHWAY, 0.3 M (1.0
 AU0231'FT) ABOVE THE GROUND SURFACE, AND 0.2 M (0.7 FT) SOUTHWEST OF A
 AU0231'WITNESS POST.  NOTE--THE MONUMENT IS ON PROPERTY OWNED BY BROWN AND
 AU0231'ROOT INDUSTRIES, P.O. BOX 2348, MORGAN CITY, LA 70381, (504)
 AU0231'631-2521.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1783 ***********************************************************************
 BJ1783  DESIGNATION -  K 20
 BJ1783  PID         -  BJ1783
 BJ1783  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1783  COUNTRY     -  US
 BJ1783  USGS QUAD   -  KENTWOOD (2018)
 BJ1783
 BJ1783                         *CURRENT SURVEY CONTROL
 BJ1783  ______________________________________________________________________
 BJ1783* NAD 83(1986) POSITION- 30 56 22.     (N) 090 30 20.     (W)   SCALED
 BJ1783* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1783  **This station is located in a suspected subsidence area (see below).
 BJ1783  ______________________________________________________________________
 BJ1783  GEOID HEIGHT    -        -27.041 (meters)                     GEOID18
 BJ1783  DYNAMIC HEIGHT  -         61.70  (meters)      202.4   (feet) COMP
 BJ1783  MODELED GRAVITY -    979,357.7   (mgal)                       NAVD 88
 BJ1783
 BJ1783.The horizontal coordinates were scaled from a map and have
 BJ1783.an estimated accuracy of +/- 6 seconds.
 BJ1783
 BJ1783.** This station is in an area of known vertical motion. If an
 BJ1783.** orthometric height was ever established but is not available 
 BJ1783.** in the current survey control section, the orthometric height
 BJ1783.** is considered suspect.  Suspect heights are available in the
 BJ1783.** superseded section only if requested.
 BJ1783
 BJ1783.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1783.GEOID18 height accuracy estimate available here.
 BJ1783
 BJ1783.Click photographs - Photos may exist for this station.
 BJ1783
 BJ1783.The dynamic height is computed by dividing the NAVD 88
 BJ1783.geopotential number by the normal gravity value computed on the
 BJ1783.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1783.degrees latitude (g = 980.6199 gals.).
 BJ1783
 BJ1783.The modeled gravity was interpolated from observed gravity values.
 BJ1783
 BJ1783;                    North         East    Units  Estimated Accuracy
 BJ1783;SPC LA S     -   270,700.    1,079,110.      MT  (+/- 180 meters Scaled)
 BJ1783
 BJ1783_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ383255(NAD 83)
 BJ1783
 BJ1783                          SUPERSEDED SURVEY CONTROL
 BJ1783
 BJ1783.No superseded survey control is available for this station.
 BJ1783
 BJ1783_MARKER: DB = BENCH MARK DISK
 BJ1783_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1783_STAMPING: K 20 1934 202.949
 BJ1783_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1783+STABILITY: SURFACE MOTION
 BJ1783
 BJ1783  HISTORY     - Date     Condition        Report By
 BJ1783  HISTORY     - 1934     MONUMENTED       CGS
 BJ1783  HISTORY     - 1969     GOOD             CGS
 BJ1783  HISTORY     - 1978     MARK NOT FOUND   USGS
 BJ1783
 BJ1783                          STATION DESCRIPTION
 BJ1783
 BJ1783'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1783'0.1 MI SW FROM KENTWOOD.
 BJ1783'ABOUT 0.1 MILE SOUTHWEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1783'CROSSING OF STATE HIGHWAY 38 AT KENTWOOD, NEAR THE EAST END OF THE
 BJ1783'ABANDONED RAILROAD STATION, NEAR THE CROSSING OF AVENUE G, 64.5 FEET
 BJ1783'NORTH OF THE CENTER OF THE CROSSING OF AVENUE G AND THE MAIN TRACK, 50
 BJ1783'FEET NORTHEAST OF THE CENTER LINE OF AVENUE G, 19 FEET NORTHWEST OF
 BJ1783'THE NORTHWEST RAIL OF THE NORTHWEST TRACK, 1.3 FEET EAST OF THE EAST
 BJ1783'EDGE OF A WOODEN LOADING RAMP, 1.7 FEET SOUTHWEST OF MILEPOST 829,
 BJ1783'ABOUT LEVEL WITH THE TRACK AND SET IN THE TOP OF A CONCRETE POST
 BJ1783'PROJECTING 6 INCHES ABOVE THE LEVEL OF THE GROUND.
 BJ1783
 BJ1783                          STATION RECOVERY (1978)
 BJ1783
 BJ1783'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1978
 BJ1783'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1784 ***********************************************************************
 BJ1784  HT_MOD      -  This is a Height Modernization Survey Station.
 BJ1784  DESIGNATION -  K 20 RESET
 BJ1784  PID         -  BJ1784
 BJ1784  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1784  COUNTRY     -  US
 BJ1784  USGS QUAD   -  KENTWOOD (2018)
 BJ1784
 BJ1784                         *CURRENT SURVEY CONTROL
 BJ1784  ______________________________________________________________________
 BJ1784* NAD 83(2011) POSITION- 30 56 11.56232(N) 090 30 25.27119(W)   ADJUSTED
 BJ1784* NAD 83(2011) ELLIP HT-    34.546 (meters)        (06/27/12)   ADJUSTED
 BJ1784* NAD 83(2011) EPOCH   -  2010.00
 BJ1784* NAVD 88 ORTHO HEIGHT -    61.59  (meters)      202.1   (feet) GPS OBS
 BJ1784* NAVD 88 EPOCH        -  2009.55
 BJ1784  **This station is located in a suspected subsidence area (see below).
 BJ1784  ______________________________________________________________________
 BJ1784  GEOID HEIGHT    -        -27.044 (meters)                     GEOID18
 BJ1784  NAD 83(2011) X  -    -48,454.214 (meters)                     COMP
 BJ1784  NAD 83(2011) Y  - -5,475,426.444 (meters)                     COMP
 BJ1784  NAD 83(2011) Z  -  3,259,878.947 (meters)                     COMP
 BJ1784  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 BJ1784
 BJ1784  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ1784  Standards:
 BJ1784         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ1784            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ1784  -------------------------------------------------------------------
 BJ1784  NETWORK    0.26   0.69           0.10   0.11   0.35      0.00091375
 BJ1784  -------------------------------------------------------------------
 BJ1784  Click here for local accuracies and other accuracy information.
 BJ1784
 BJ1784.The horizontal coordinates were established by GPS observations
 BJ1784.and adjusted by the National Geodetic Survey in June 2012.
 BJ1784
 BJ1784.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ1784.been affixed to the stable North American tectonic plate. See 
 BJ1784.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ1784
 BJ1784.The horizontal coordinates are valid at the epoch date displayed above
 BJ1784.which is a decimal equivalence of Year/Month/Day.
 BJ1784
 BJ1784.** This station is in an area of known vertical motion.  Due to the
 BJ1784.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1784.** determined the orthometric heights for marks in these suspect
 BJ1784.** subsidence areas should be considered valid only at the epoch date
 BJ1784.** associated with the orthometric height.  These heights must always
 BJ1784.** be validated when used as control.  All previously superseded
 BJ1784.** orthometric heights are now considered suspect and are available
 BJ1784.** in the superseded section.  NGS does not recommend using suspect
 BJ1784.** or superseded heights as control.
 BJ1784
 BJ1784.The orthometric height was determined by GPS observations and a
 BJ1784.high-resolution geoid model using precise GPS observation and
 BJ1784.processing techniques.
 BJ1784
 BJ1784.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1784.GEOID18 height accuracy estimate available here.
 BJ1784
 BJ1784.Click photographs - Photos may exist for this station.
 BJ1784
 BJ1784.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ1784
 BJ1784.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1784
 BJ1784.The ellipsoidal height was determined by GPS observations
 BJ1784.and is referenced to NAD 83.
 BJ1784
 BJ1784. The following values were computed from the NAD 83(2011) position.
 BJ1784
 BJ1784;                    North         East     Units Scale Factor Converg.
 BJ1784;SPC LA S     -   270,373.792 1,078,972.638   MT  1.00005886   +0 24 47.4
 BJ1784;SPC LA S     -   887,051.35  3,539,929.40   sFT  1.00005886   +0 24 47.4
 BJ1784;UTM  15      - 3,425,234.559   738,188.143   MT  1.00029988   +1 16 56.0
 BJ1784
 BJ1784!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1784!SPC LA S     -   0.99999458  x   1.00005886  =   1.00005343
 BJ1784!UTM  15      -   0.99999458  x   1.00029988  =   1.00029445
 BJ1784
 BJ1784_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ3818825234(NAD 83)
 BJ1784
 BJ1784                          SUPERSEDED SURVEY CONTROL
 BJ1784
 BJ1784  ELLIP H (10/11/11)   34.526  (m)                       GP(       ) 4 1
 BJ1784  NAD 83(2007)-  30 56 11.56230(N)    090 30 25.27181(W) AD(2002.00) A
 BJ1784  ELLIP H (09/06/11)   34.537  (m)                       GP(2002.00) 4 1
 BJ1784  NAD 83(2007)-  30 56 11.56232(N)    090 30 25.27187(W) AD(2006.81) A
 BJ1784  ELLIP H (03/12/08)   34.567  (m)                       GP(2006.81) 3 1
 BJ1784  NAVD 88 (12/26/12)   61.63   (m)  GEOID12A model used  GP(2009.55)    
 BJ1784  NAVD 88 (03/12/08)   61.67   (m)  GEOID03  model used  GP(2006.81)    
 BJ1784  NAVD 88 (02/14/94)   61.719  (m)          202.49   (f) ADJUSTED    1 2
 BJ1784  NGVD 29 (??/??/??)   61.74   (m)          202.6    (f) RESET       3  
 BJ1784
 BJ1784.Superseded values are not recommended for survey control.
 BJ1784
 BJ1784.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1784.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1784
 BJ1784_MARKER: DV = VERTICAL CONTROL DISK
 BJ1784_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BJ1784_SP_SET: ABANDONED SIGNAL BASE
 BJ1784_STAMPING: K 20 RESET 1973
 BJ1784_MARK LOGO: NGS
 BJ1784_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1784_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1784+STABILITY: SURFACE MOTION
 BJ1784_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1784+SATELLITE: SATELLITE OBSERVATIONS - June 15, 2016
 BJ1784
 BJ1784  HISTORY     - Date     Condition        Report By
 BJ1784  HISTORY     - 1973     MONUMENTED       NGS
 BJ1784  HISTORY     - 1985     GOOD             LADTD
 BJ1784  HISTORY     - 19890524 GOOD             LADTD
 BJ1784  HISTORY     - 19920630 GOOD             NGS
 BJ1784  HISTORY     - 20060412 GOOD             NGS
 BJ1784  HISTORY     - 20060612 GOOD             NGS
 BJ1784  HISTORY     - 20081013 GOOD             MSDOT
 BJ1784  HISTORY     - 20100923 GOOD             GEOMET
 BJ1784  HISTORY     - 20160615 GOOD             NGS
 BJ1784
 BJ1784                          STATION DESCRIPTION
 BJ1784
 BJ1784'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973
 BJ1784'IN KENTWOOD.
 BJ1784'LOCATED AT KENTWOOD AT THE INTERSECTION OF STATE HIGHWAY 38 AND THE
 BJ1784'ILLINOIS CENTRAL RAILROAD, ABOUT 75 YARDS SOUTH OF THE RAILROAD
 BJ1784'STATION, 97 FEET SOUTH OF THE CENTER OF STATE HIGHWAY 38, 29 FEET EAST
 BJ1784'OF THE EAST RAIL OF THE MAIN TRACKS, 7.5 FEET EAST OF THE EAST RAIL OF
 BJ1784'THE SIDE TRACK, 54.5 FEET NORTH OF A TELEGRAPH POLE, 202 FEET SOUTH OF
 BJ1784'THE SOUTHWEST CORNER OF THE KENTWOOD FARM CENTER, 50 FEET WEST OF THE
 BJ1784'CENTER OF A GRAVELED ROAD.  IT IS A BENCH MARK DISK SET IN A DRILL
 BJ1784'HOLE IN THE NORTHWEST CORNER OF THE CONCRETE FOUNDATION OF THE SIGNAL
 BJ1784'BOX FOR THE RAILROAD CROSSING.  IT PROJECTS 1 FOOT.
 BJ1784
 BJ1784                          STATION RECOVERY (1985)
 BJ1784
 BJ1784'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 BJ1784'ABOUT 0.3 KM (0.2 MI) SOUTH ON FIFTH STREET FROM THE POST OFFICE IN
 BJ1784'KENTWOOD TO THE INTERSECTION OF FIFTH STREET AND STATE HIGHWAY 38,
 BJ1784'THENCE EAST (LEFT) ON STATE HIGHWAY 38 FOR 0.4 KM (0.25 MI) TO THE
 BJ1784'BENCH MARK ON THE RIGHT, 31.7 METERS (104 FT) SOUTH SOUTHWEST OF THE
 BJ1784'CENTERLINE OF STATE HIGHWAY 38, 24.5 METERS (80.5 FT) SOUTH SOUTHEAST
 BJ1784'OF A SIGNAL CROSSING GATE ON THE SOUTH SIDE OF STATE HIGHWAY 38,
 BJ1784'16 METERS (52.5 FT) WEST SOUTHWEST OF A TELEGRAPH POLE, AND 8.8 METERS
 BJ1784'(29 FT) EAST OF THE EAST RAIL OF THE EAST MAIN LINE OF THE ILLINOIS
 BJ1784'CENTRAL GULF RAILROAD.  SET IN CONCRETE BASE PROJECTING 30 CM.
 BJ1784
 BJ1784                          STATION RECOVERY (1989)
 BJ1784
 BJ1784'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ1784'THE STATION IS LOCATED IN KENTWOOD AT THE JUNCTION OF STATE HIGHWAY 38
 BJ1784'AND THE ILLINOIS CENTRAL GULF RAILROAD.  OWNERSHIP--ILLINOIS CENTRAL
 BJ1784'GULF RAILROAD.
 BJ1784'TO REACH THE STATION FROM THE POST OFFICE IN KENTWOOD GO SOUTH FOR 0.3
 BJ1784'KM (0.20 MI) TO THE JUNCTION WITH HIGHWAY 38.  TURN LEFT AND GO EAST
 BJ1784'FOR 0.4 KM (0.25 MI) ON HIGHWAY 38 TO MARK ON THE RIGHT AT A RAILROAD
 BJ1784'STATION,  31.7 M (104.0 FT) SOUTH-SOUTHWEST FROM THE CENTER OF
 BJ1784'THE HIGHWAY, 24.5 M (80.4 FT) SOUTH-SOUTHEAST FROM A SIGNAL CROSSING
 BJ1784'GATE ON THE SOUTH SIDE OF THE HIGHWAY, 16.0 M (52.5 FT) WEST-SOUTHWEST
 BJ1784'FROM A TELEGRAPH POLE, 8.8 M (28.9 FT) EAST FROM THE EAST RAIL OF THE
 BJ1784'MAIN TRACK OF THE RAILROAD.  THE MARK IS PROJECTING 3 CM ABOVE THE
 BJ1784'GROUND AND 0.1 M (0.3 FT) ABOVE THE RAILROAD TRACKS.
 BJ1784
 BJ1784                          STATION RECOVERY (1992)
 BJ1784
 BJ1784'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1784'IN KENTWOOD, AT THE INTERSECTION OF THE ILLINOIS CENTRAL RAILROAD AND
 BJ1784'STATE HIGHWAY 38, NEAR THE NORTHWEST CORNER THE CONCRETE FOOTING FOR
 BJ1784'A RAILROAD SIGNAL (SIGNAL REMOVED), 30.0 M (98.4 FT) SOUTH OF THE
 BJ1784'CENTERLINE OF THE HIGHWAY, 14.8 M (48.6 FT) WEST OF THE CENTER OF A
 BJ1784'GRAVELED DRIVEWAY, 12.0 M (39.4 FT) SOUTHWEST OF A UTILITY POLE, 4.3
 BJ1784'M (14.1 FT) EAST OF THE NEAR RAIL, 0.5 M (1.6 FT) BELOW THE LEVEL OF
 BJ1784'THE TRACK, AND 0.2 M (0.7 FT) SOUTH OF A WITNESS POST.
 BJ1784
 BJ1784                          STATION RECOVERY (2006)
 BJ1784
 BJ1784'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ1784'RECOVERED AS DESCRIBED.
 BJ1784
 BJ1784                          STATION RECOVERY (2006)
 BJ1784
 BJ1784'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BJ1784'RECOVERED IN GOOD CONDITION 0.3 FT (0.1 M)  SOUTH OF A CARSONITE
 BJ1784'WITNESS POST.
 BJ1784
 BJ1784                          STATION RECOVERY (2008)
 BJ1784
 BJ1784'RECOVERY NOTE BY MS DEPT TRANS 2008 (RDB)
 BJ1784'RECOVERED AS DESCRIBED.
 BJ1784
 BJ1784                          STATION RECOVERY (2010)
 BJ1784
 BJ1784'RECOVERY NOTE BY GEOMETRICS GPS INCORPORATED 2010 (RLJ)
 BJ1784'RECOVERED AS DESCRIBED.
 BJ1784
 BJ1784                          STATION RECOVERY (2016)
 BJ1784
 BJ1784'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (RWA)
 BJ1784'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1193 ***********************************************************************
 AU1193  DESIGNATION -  K 200
 AU1193  PID         -  AU1193
 AU1193  STATE/COUNTY-  LA/PLAQUEMINES
 AU1193  COUNTRY     -  US
 AU1193  USGS QUAD   -  BERTRANDVILLE (2018)
 AU1193
 AU1193                         *CURRENT SURVEY CONTROL
 AU1193  ______________________________________________________________________
 AU1193* NAD 83(1986) POSITION- 29 50 50.     (N) 090 00 33.     (W)   SCALED
 AU1193* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1193  **This station is located in a suspected subsidence area (see below).
 AU1193  ______________________________________________________________________
 AU1193  GEOID HEIGHT    -        -25.663 (meters)                     GEOID18
 AU1193
 AU1193.The horizontal coordinates were scaled from a map and have
 AU1193.an estimated accuracy of +/- 6 seconds.
 AU1193
 AU1193.** This station is in an area of known vertical motion. If an
 AU1193.** orthometric height was ever established but is not available 
 AU1193.** in the current survey control section, the orthometric height
 AU1193.** is considered suspect.  Suspect heights are available in the
 AU1193.** superseded section only if requested.
 AU1193
 AU1193.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1193.GEOID18 height accuracy estimate available here.
 AU1193
 AU1193.Click photographs - Photos may exist for this station.
 AU1193
 AU1193;                    North         East    Units  Estimated Accuracy
 AU1193;SPC LA S     -   150,070.    1,127,950.      MT  (+/- 180 meters Scaled)
 AU1193
 AU1193_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP889056(NAD 83)
 AU1193
 AU1193                          SUPERSEDED SURVEY CONTROL
 AU1193
 AU1193.No superseded survey control is available for this station.
 AU1193
 AU1193_MARKER: DB = BENCH MARK DISK
 AU1193_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU1193_SP_SET: BRIDGE
 AU1193_STAMPING: K 200 1964
 AU1193_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1193
 AU1193  HISTORY     - Date     Condition        Report By
 AU1193  HISTORY     - 1964     MONUMENTED       CGS
 AU1193  HISTORY     - 1980     GOOD             LOCSUR
 AU1193
 AU1193                          STATION DESCRIPTION
 AU1193
 AU1193'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU1193'IN BELLE CHASSE.
 AU1193'AT BELLE CHASSE, AT THE U. S. NAVAL AIR STATION (ALVIN CALLENDER
 AU1193'FIELD), ABOUT 1.4 MILES NORTHEAST ALONG MAGAZINE ROAD FROM THE LARGE
 AU1193'WATER TOWER, 0.7 MILE SOUTH ALONG BLACK TOP ROAD FROM AN ENTRANCE
 AU1193'(NORTH GATE OR BACK GATE), SET ON THE TOP OF THE SOUTH END OF THE EAST
 AU1193'CONCRETE HEAD WALL OF A 75 FEET LONG BRIDGE OVER A CANAL, 15 FEET EAST
 AU1193'OF THE CENTER LINE OF THE ROAD, 1.5 FEET NORTH OF THE SOUTH END OF THE
 AU1193'HEAD WALL AND 1 FOOT ABOVE THE LEVEL OF THE ROAD.  NOTE-- BRIDGE IS ON
 AU1193'WOODEN PILING.  DEPTH OF PILING NOT KNOWN.
 AU1193
 AU1193                          STATION RECOVERY (1980)
 AU1193
 AU1193'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1980
 AU1193'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0151 ***********************************************************************
 AU0151  DESIGNATION -  K 201
 AU0151  PID         -  AU0151
 AU0151  STATE/COUNTY-  LA/ST MARY
 AU0151  COUNTRY     -  US
 AU0151  USGS QUAD   -  FRANKLIN (2018)
 AU0151
 AU0151                         *CURRENT SURVEY CONTROL
 AU0151  ______________________________________________________________________
 AU0151* NAD 83(1986) POSITION- 29 47 09.     (N) 091 31 11.     (W)   SCALED
 AU0151* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0151  **This station is located in a suspected subsidence area (see below).
 AU0151  ______________________________________________________________________
 AU0151  GEOID HEIGHT    -        -25.800 (meters)                     GEOID18
 AU0151  DYNAMIC HEIGHT  -          1.908 (meters)        6.26  (feet) COMP
 AU0151  MODELED GRAVITY -    979,309.2   (mgal)                       NAVD 88
 AU0151
 AU0151.The horizontal coordinates were scaled from a map and have
 AU0151.an estimated accuracy of +/- 6 seconds.
 AU0151
 AU0151.** This station is in an area of known vertical motion. If an
 AU0151.** orthometric height was ever established but is not available 
 AU0151.** in the current survey control section, the orthometric height
 AU0151.** is considered suspect.  Suspect heights are available in the
 AU0151.** superseded section only if requested.
 AU0151
 AU0151.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0151.GEOID18 height accuracy estimate available here.
 AU0151
 AU0151.Click photographs - Photos may exist for this station.
 AU0151
 AU0151.The dynamic height is computed by dividing the NAVD 88
 AU0151.geopotential number by the normal gravity value computed on the
 AU0151.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0151.degrees latitude (g = 980.6199 gals.).
 AU0151
 AU0151.The modeled gravity was interpolated from observed gravity values.
 AU0151
 AU0151;                    North         East    Units  Estimated Accuracy
 AU0151;SPC LA S     -   142,540.      981,980.      MT  (+/- 180 meters Scaled)
 AU0151
 AU0151_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN430959(NAD 83)
 AU0151
 AU0151                          SUPERSEDED SURVEY CONTROL
 AU0151
 AU0151.No superseded survey control is available for this station.
 AU0151
 AU0151_MARKER: DB = BENCH MARK DISK
 AU0151_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0151_SP_SET: BRIDGE WALKWAY
 AU0151_STAMPING: K 201 1964
 AU0151_MARK LOGO: CGS
 AU0151_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0151_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0151_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0151+SATELLITE: SATELLITE OBSERVATIONS - March 08, 1993
 AU0151
 AU0151  HISTORY     - Date     Condition        Report By
 AU0151  HISTORY     - 1964     MONUMENTED       CGS
 AU0151  HISTORY     - 1969     GOOD             CGS
 AU0151  HISTORY     - 1976     GOOD             NGS
 AU0151  HISTORY     - 1983     GOOD             LADTD
 AU0151  HISTORY     - 19930308 GOOD             NGS
 AU0151
 AU0151                          STATION DESCRIPTION
 AU0151
 AU0151'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0151'IN FRANKLIN.
 AU0151'AT FRANKLIN, ABOUT 0.8 MILE SOUTHWEST ALONG WILLOW STREET FROM THE
 AU0151'SOUTHERN PACIFIC COMPANY RAILROAD STATION, SET ON THE TOP OF THE
 AU0151'SOUTHWEST END OF THE NORTHWEST CONCRETE GUARD RAIL TO A 40-FOOT
 AU0151'CONCRETE BRIDGE OVER CITY CANAL, 12 FEET NORTHWEST OF THE CENTER LINE
 AU0151'OF THE STREET AND 1 FOOT ABOVE THE LEVEL OF THE BRIDGE FLOOR.
 AU0151
 AU0151                          STATION RECOVERY (1976)
 AU0151
 AU0151'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0151'RECOVERED IN GOOD CONDITION.
 AU0151
 AU0151                          STATION RECOVERY (1983)
 AU0151
 AU0151'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 AU0151'RECOVERED IN GOOD CONDITION.
 AU0151
 AU0151                          STATION RECOVERY (1993)
 AU0151
 AU0151'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0151'1.9 M (6.2 FT) SOUTHWESTERLY ALONG WILLOW STREET FROM THE POST OFFICE
 AU0151'IN FRANKLIN, IN TOP OF AND 1.8 M (5.9 FT) EAST OF THE WEST CORNER OF
 AU0151'THE NORTHWEST CONCRETE WALKWAY OF A BRIDGE SPANNING CITY CANAL, 3.7 M
 AU0151'(12.1 FT) NORTHWEST OF THE CENTERLINE OF THE STREET, AND 0.2 M (0.7
 AU0151'FT) ABOVE THE LEVEL OF THE STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2188 ***********************************************************************
 BJ2188  DESIGNATION -  K 202
 BJ2188  PID         -  BJ2188
 BJ2188  STATE/COUNTY-  LA/ST MARTIN
 BJ2188  COUNTRY     -  US
 BJ2188  USGS QUAD   -  NEW IBERIA NORTH (2018)
 BJ2188
 BJ2188                         *CURRENT SURVEY CONTROL
 BJ2188  ______________________________________________________________________
 BJ2188* NAD 83(1986) POSITION- 30 03 50.20   (N) 091 49 39.56   (W)   HD_HELD1
 BJ2188* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2188  **This station is located in a suspected subsidence area (see below).
 BJ2188  ______________________________________________________________________
 BJ2188  GEOID HEIGHT    -        -26.700 (meters)                     GEOID18
 BJ2188
 BJ2188.The horizontal coordinates were determined by differentially corrected
 BJ2188.hand held GPS observations or other comparable positioning techniques
 BJ2188.and have an estimated accuracy of +/- 3 meters.
 BJ2188
 BJ2188.** This station is in an area of known vertical motion. If an
 BJ2188.** orthometric height was ever established but is not available 
 BJ2188.** in the current survey control section, the orthometric height
 BJ2188.** is considered suspect.  Suspect heights are available in the
 BJ2188.** superseded section only if requested.
 BJ2188
 BJ2188.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2188.GEOID18 height accuracy estimate available here.
 BJ2188
 BJ2188.Click photographs - Photos may exist for this station.
 BJ2188
 BJ2188;                    North         East    Units  Estimated Accuracy
 BJ2188;SPC LA S     -   173,457.1     952,339.0     MT  (+/- 3 meters HH1 GPS) 
 BJ2188
 BJ2188_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1300126450(NAD 83)
 BJ2188
 BJ2188                          SUPERSEDED SURVEY CONTROL
 BJ2188
 BJ2188.No superseded survey control is available for this station.
 BJ2188
 BJ2188_MARKER: DB = BENCH MARK DISK
 BJ2188_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ2188_SP_SET: BRIDGE
 BJ2188_STAMPING: K 202 1964
 BJ2188_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2188
 BJ2188  HISTORY     - Date     Condition        Report By
 BJ2188  HISTORY     - 1964     MONUMENTED       CGS
 BJ2188  HISTORY     - 1968     GOOD             CGS
 BJ2188  HISTORY     - 20010730 GOOD             NGS
 BJ2188
 BJ2188                          STATION DESCRIPTION
 BJ2188
 BJ2188'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 BJ2188'4.5 MI N FROM NEW IBERIA.
 BJ2188'ABOUT 0.3 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BJ2188'STATION AT NEW IBERIA.  THENCE 0.2 MILE EAST ALONG CHESTNUT STREET.
 BJ2188'THENCE 4.0 MILES NORTHEAST ALONG STATE HIGHWAY 31, 14 FEET WEST OF THE
 BJ2188'CENTERLINE OF THE HIGHWAY, SET IN THE TOP OF THE CONCRETE WALKWAY AT
 BJ2188'THE SOUTHWEST CORNER OF A CONCRETE HIGHWAY BRIDGE OVER A DRAINAGE
 BJ2188'CANAL, 2 FEET NORTH OF THE SOUTH END OF THE WALKWAY, AND ABOUT 1 FOOT
 BJ2188'ABOVE THE LEVEL OF THE HIGHWAY.
 BJ2188
 BJ2188                          STATION RECOVERY (2001)
 BJ2188
 BJ2188'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ2188'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2229 ***********************************************************************
 BJ2229  DESIGNATION -  K 203
 BJ2229  PID         -  BJ2229
 BJ2229  STATE/COUNTY-  LA/ST MARTIN
 BJ2229  COUNTRY     -  US
 BJ2229  USGS QUAD   -  BREAUX BRIDGE (2018)
 BJ2229
 BJ2229                         *CURRENT SURVEY CONTROL
 BJ2229  ______________________________________________________________________
 BJ2229* NAD 83(1986) POSITION- 30 19 01.71   (N) 091 52 36.78   (W)   HD_HELD1
 BJ2229* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2229  **This station is located in a suspected subsidence area (see below).
 BJ2229  ______________________________________________________________________
 BJ2229  GEOID HEIGHT    -        -27.189 (meters)                     GEOID18
 BJ2229
 BJ2229.The horizontal coordinates were determined by differentially corrected
 BJ2229.hand held GPS observations or other comparable positioning techniques
 BJ2229.and have an estimated accuracy of +/- 3 meters.
 BJ2229
 BJ2229.** This station is in an area of known vertical motion. If an
 BJ2229.** orthometric height was ever established but is not available 
 BJ2229.** in the current survey control section, the orthometric height
 BJ2229.** is considered suspect.  Suspect heights are available in the
 BJ2229.** superseded section only if requested.
 BJ2229
 BJ2229.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2229.GEOID18 height accuracy estimate available here.
 BJ2229
 BJ2229.Click photographs - Photos may exist for this station.
 BJ2229
 BJ2229;                    North         East    Units  Estimated Accuracy
 BJ2229;SPC LA S     -   201,544.7     947,725.7     MT  (+/- 3 meters HH1 GPS) 
 BJ2229
 BJ2229_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0797954462(NAD 83)
 BJ2229
 BJ2229                          SUPERSEDED SURVEY CONTROL
 BJ2229
 BJ2229.No superseded survey control is available for this station.
 BJ2229
 BJ2229_MARKER: DB = BENCH MARK DISK
 BJ2229_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ2229_STAMPING: K 203 1964
 BJ2229_MARK LOGO: CGS
 BJ2229_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ2229_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2229_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ2229+SATELLITE: SATELLITE OBSERVATIONS - September 01, 2023
 BJ2229
 BJ2229  HISTORY     - Date     Condition        Report By
 BJ2229  HISTORY     - 1964     MONUMENTED       CGS
 BJ2229  HISTORY     - 1982     GOOD             NGS
 BJ2229  HISTORY     - 20230901 GOOD             NLS
 BJ2229
 BJ2229                          STATION DESCRIPTION
 BJ2229
 BJ2229'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2229'1.75 MI SW FROM CECELIA.
 BJ2229'ABOUT 1.75 MILES SOUTHWEST ALONG STATE HIGHWAY 31 FROM THE STATE
 BJ2229'HIGHWAY 355 BRIDGE OVER BAYOU TECHE AT CECELIA, ABOUT 0.1 MILE EAST OF
 BJ2229'A HOUSE, AT A DRIVEWAY TO A FIELD, ACROSS THE HIGHWAY FROM A DRIVEWAY
 BJ2229'LEADING TO A HOUSE, 40 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 4
 BJ2229'FEET NORTH OF THE NORTH GATE POST OF A METAL GATE, 4.0 FEET SOUTH OF A
 BJ2229'WOODEN WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, A DISK ON THE TOP
 BJ2229'OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 56 FEET
 BJ2229'AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 8 INCHES.
 BJ2229
 BJ2229                          STATION RECOVERY (1982)
 BJ2229
 BJ2229'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2229'RECOVERED IN GOOD CONDITION.
 BJ2229
 BJ2229                          STATION RECOVERY (2023)
 BJ2229
 BJ2229'RECOVERY NOTE BY NORMAND LAND SURVEYING, LLC 2023 (JN)
 BJ2229'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0726 ***********************************************************************
 BJ0726  DESIGNATION -  K 204 RESET
 BJ0726  PID         -  BJ0726
 BJ0726  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0726  COUNTRY     -  US
 BJ0726  USGS QUAD   -  LOBDELL (2018)
 BJ0726
 BJ0726                         *CURRENT SURVEY CONTROL
 BJ0726  ______________________________________________________________________
 BJ0726* NAD 83(1986) POSITION- 30 29 56.     (N) 091 18 18.     (W)   SCALED
 BJ0726* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0726  **This station is located in a suspected subsidence area (see below).
 BJ0726  ______________________________________________________________________
 BJ0726  GEOID HEIGHT    -        -27.096 (meters)                     GEOID18
 BJ0726
 BJ0726.The horizontal coordinates were scaled from a map and have
 BJ0726.an estimated accuracy of +/- 6 seconds.
 BJ0726
 BJ0726.** This station is in an area of known vertical motion.  Due to the
 BJ0726.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0726.** determined the orthometric heights for marks in these suspect
 BJ0726.** subsidence areas should be considered valid only at the epoch date
 BJ0726.** associated with the orthometric height.  These heights must always
 BJ0726.** be validated when used as control.  All previously superseded
 BJ0726.** orthometric heights are now considered suspect and are available
 BJ0726.** in the superseded section.  NGS does not recommend using suspect
 BJ0726.** or superseded heights as control.
 BJ0726
 BJ0726.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0726.GEOID18 height accuracy estimate available here.
 BJ0726
 BJ0726.Click photographs - Photos may exist for this station.
 BJ0726
 BJ0726;                    North         East    Units  Estimated Accuracy
 BJ0726;SPC LA S     -   221,570.    1,002,720.      MT  (+/- 180 meters Scaled)
 BJ0726
 BJ0726_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP626752(NAD 83)
 BJ0726
 BJ0726                          SUPERSEDED SURVEY CONTROL
 BJ0726
 BJ0726.No superseded survey control is available for this station.
 BJ0726
 BJ0726_MARKER: DB = BENCH MARK DISK
 BJ0726_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ0726_SP_SET: HEADWALL
 BJ0726_STAMPING: K 204 1964 RESET 1969
 BJ0726_MARK LOGO: CGS
 BJ0726_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0726+STABILITY: SURFACE MOTION
 BJ0726
 BJ0726  HISTORY     - Date     Condition        Report By
 BJ0726  HISTORY     - 1969     MONUMENTED       CGS
 BJ0726  HISTORY     - 1976     GOOD             NGS
 BJ0726  HISTORY     - 1981     GOOD             LADTD
 BJ0726  HISTORY     - 1986     GOOD             NGS
 BJ0726
 BJ0726                          STATION DESCRIPTION
 BJ0726
 BJ0726'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ0726'3.6 MI W FROM KAHNS.
 BJ0726'LOCATED ABOUT 3.6 MILES WEST ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BJ0726'THE STATE HIGHWAY 415 OVERPASS AT KAHNS, 0.15 MILE WEST OF THE
 BJ0726'WIEGHING STATION, 195 FEET NORTH OF THE NORTH RAIL OF THE TRACK, 51
 BJ0726'FEET EAST OF THE CENTER OF THE DRIVEWAY FOR THE HOUSE WITH THE BROWN
 BJ0726'IMITATION ASBESTOS SIDING, 105 FEET SOUTH OF THE SOUTHEAST CORNER OF
 BJ0726'THE SAME HOUSE, 125 FEET SOUTHEAST OF A POWER POLE, 21.5 FEET NORTH OF
 BJ0726'THE CENTER OF THE WEST BOUND LANE OF TRAFFIC ON U.S. HIGHWAY 190, AND
 BJ0726'2.2 FEET EAST OF A METAL WITNESS POST AND THE WEST END OF THE CONCRETE
 BJ0726'CULVERT.  IT IS A BENCH MARK DISK, SET IN A DRILL HOLE IN THE WEST END
 BJ0726'OF THE NORTH HEADWALL OF A 5 BY 5 CONCRETE CULVERT AND ABOUT LEVEL
 BJ0726'WITH THE HIGHWAY.
 BJ0726
 BJ0726                          STATION RECOVERY (1976)
 BJ0726
 BJ0726'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0726'3.6 MILES NORTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ0726'STATE HIGHWAY 415 OVERPASS, 0.15 MILE NORTHWEST OF THE STATE TRUCK
 BJ0726'SCALES, AT THE CROSSING OF A POWER TRANSMISSION LINE, 195.6 FT.
 BJ0726'NORTHEAST OF THE NORTHEAST RAIL, 22 FT. NORTHEAST OF THE CENTER LINE
 BJ0726'OF THE NORTHEAST HIGHWAY LANES OF U.S. HIGHWAY 190, IN THE TOP OF
 BJ0726'THE NORTHWEST END OF THE NORTHEAST CONCRETE HEAD WALL OF A HIGHWAY
 BJ0726'CONCRETE BOX CULVERT, 1.6 FT. SOUTHEAST OF THE NORTHWEST END OF THE
 BJ0726'HEAD WALL.
 BJ0726
 BJ0726                          STATION RECOVERY (1981)
 BJ0726
 BJ0726'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BJ0726'RECOVERED IN GOOD CONDITION.
 BJ0726
 BJ0726                          STATION RECOVERY (1986)
 BJ0726
 BJ0726'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0726'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0318 ***********************************************************************
 BJ0318  DESIGNATION -  K 205
 BJ0318  PID         -  BJ0318
 BJ0318  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0318  COUNTRY     -  US
 BJ0318  USGS QUAD   -  LOTTIE (2018)
 BJ0318
 BJ0318                         *CURRENT SURVEY CONTROL
 BJ0318  ______________________________________________________________________
 BJ0318* NAD 83(1986) POSITION- 30 33 31.     (N) 091 42 30.     (W)   SCALED
 BJ0318* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0318  **This station is located in a suspected subsidence area (see below).
 BJ0318  ______________________________________________________________________
 BJ0318  GEOID HEIGHT    -        -27.239 (meters)                     GEOID18
 BJ0318
 BJ0318.The horizontal coordinates were scaled from a map and have
 BJ0318.an estimated accuracy of +/- 6 seconds.
 BJ0318
 BJ0318.** This station is in an area of known vertical motion.  Due to the
 BJ0318.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0318.** determined the orthometric heights for marks in these suspect
 BJ0318.** subsidence areas should be considered valid only at the epoch date
 BJ0318.** associated with the orthometric height.  These heights must always
 BJ0318.** be validated when used as control.  All previously superseded
 BJ0318.** orthometric heights are now considered suspect and are available
 BJ0318.** in the superseded section.  NGS does not recommend using suspect
 BJ0318.** or superseded heights as control.
 BJ0318
 BJ0318.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0318.GEOID18 height accuracy estimate available here.
 BJ0318
 BJ0318.Click photographs - Photos may exist for this station.
 BJ0318
 BJ0318;                    North         East    Units  Estimated Accuracy
 BJ0318;SPC LA S     -   228,250.      964,020.      MT  (+/- 180 meters Scaled)
 BJ0318
 BJ0318_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP238813(NAD 83)
 BJ0318
 BJ0318                          SUPERSEDED SURVEY CONTROL
 BJ0318
 BJ0318.No superseded survey control is available for this station.
 BJ0318
 BJ0318_MARKER: DB = BENCH MARK DISK
 BJ0318_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BJ0318_SP_SET: CONCRETE GUARD RAIL
 BJ0318_STAMPING: K 205 1964
 BJ0318_MARK LOGO: CGS
 BJ0318_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0318
 BJ0318  HISTORY     - Date     Condition        Report By
 BJ0318  HISTORY     - 1964     MONUMENTED       CGS
 BJ0318  HISTORY     - 1976     GOOD             NGS
 BJ0318  HISTORY     - 1986     GOOD             NGS
 BJ0318
 BJ0318                          STATION DESCRIPTION
 BJ0318
 BJ0318'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0318'4.05 MI E FROM KROTZ SPRINGS.
 BJ0318'ABOUT 1.05 MILES EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ0318'STATION AT KROTZ SPRINGS, THENCE 0.55 MILE NORTH ALONG A LEVEE AND A
 BJ0318'GRAVELED ROAD, THENCE 2.45 MILES EAST ALONG A PAVED ROAD WHICH WAS
 BJ0318'FORMERLY U.S. HIGHWAY 190, OR ABOUT 1.0 MILE WEST ALONG U.S. HIGHWAY
 BJ0318'190 FROM THE INTERSECTION OF THE HIGHWAY AND STATE ROAD 81 AT LOTTIE,
 BJ0318'THENCE 2.7 MILES WEST ALONG A PAVED ROAD, SET IN THE TOP OF THE EAST
 BJ0318'END OF THE CONCRETE BASE FOR THE NORTH GUARD RAIL OF A CONCRETE BRIDGE
 BJ0318'OVER A DITCH, 31 FEET NORTH OF THE CENTER LINE OF THE ROAD, 20 FEET
 BJ0318'NORTH OF THE CENTER LINE OF THE BRIDGE, AND ABOUT 1/2 FOOT ABOVE THE
 BJ0318'LEVEL OF THE ROAD.
 BJ0318
 BJ0318                          STATION RECOVERY (1976)
 BJ0318
 BJ0318'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0318'0.6 MILE EAST ALONG THE MISSOURI PACIFIC RAILROAD, FROM THE POST
 BJ0318'OFFICE, THENCE 0.6 MILES NORTH ALONG A LEVEE ROAD, THENCE 2.4 MILES
 BJ0318'EAST ALONG A PAVED ROAD, 4.1 MILES WEST OF LOTTIE, AT A CONCRETE
 BJ0318'BRIDGE, IN THE TOP OF THE EAST END OF THE CONCRETE BASE FOR THE
 BJ0318'NORTH CONCRETE GUARDRAIL, 31 FT NORTH OF THE CENTER LINE OF THE ROAD,
 BJ0318'20 FT NORTH OF THE CENTER LINE OF THE BRIDGE, 4.4 FT WEST OF THE
 BJ0318'EAST END OF THE BASE.
 BJ0318
 BJ0318                          STATION RECOVERY (1986)
 BJ0318
 BJ0318'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0318'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0116 ***********************************************************************
 BJ0116  DESIGNATION -  K 207
 BJ0116  PID         -  BJ0116
 BJ0116  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0116  COUNTRY     -  US
 BJ0116  USGS QUAD   -  BATCHELOR (2018)
 BJ0116
 BJ0116                         *CURRENT SURVEY CONTROL
 BJ0116  ______________________________________________________________________
 BJ0116* NAD 83(1986) POSITION- 30 50 12.     (N) 091 38 05.     (W)   SCALED
 BJ0116* NAVD 88 ORTHO HEIGHT -    13.31  (+/-2cm)       43.7   (feet) VERTCON
 BJ0116  ______________________________________________________________________
 BJ0116  GEOID HEIGHT    -        -27.085 (meters)                     GEOID18
 BJ0116  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ0116
 BJ0116.The horizontal coordinates were scaled from a map and have
 BJ0116.an estimated accuracy of +/- 6 seconds.
 BJ0116
 BJ0116.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ0116.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ0116
 BJ0116.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0116.GEOID18 height accuracy estimate available here.
 BJ0116
 BJ0116.The vertical order pertains to the NGVD 29 superseded value.
 BJ0116
 BJ0116.Click photographs - Photos may exist for this station.
 BJ0116
 BJ0116;                    North         East    Units  Estimated Accuracy
 BJ0116;SPC LA S     -   259,050.      971,170.      MT  (+/- 180 meters Scaled)
 BJ0116
 BJ0116_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ305122(NAD 83)
 BJ0116
 BJ0116                          SUPERSEDED SURVEY CONTROL
 BJ0116
 BJ0116  NGVD 29 (11/26/84)   13.297  (m)           43.63   (f) ADJUSTED    1 2
 BJ0116
 BJ0116.Superseded values are not recommended for survey control.
 BJ0116
 BJ0116.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0116.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0116
 BJ0116_MARKER: DB = BENCH MARK DISK
 BJ0116_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0116_STAMPING: K 207 1964
 BJ0116_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0116
 BJ0116  HISTORY     - Date     Condition        Report By
 BJ0116  HISTORY     - 1964     MONUMENTED       CGS
 BJ0116  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ0116
 BJ0116                          STATION DESCRIPTION
 BJ0116
 BJ0116'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0116'1.8 MI NW FROM LACOUR.
 BJ0116'ABOUT 1.8 MILES NORTHWEST ALONG STATE ROAD 419 FROM THE GENERAL STORE
 BJ0116'AT LACOUR, ABOUT 0.1 MILE EAST OF A FENCE AND A CATTLE GUARD ON A
 BJ0116'LEVEE, 21 FEET NORTH OF THE CENTER LINE OF THE ROAD, 126 FEET SOUTH OF
 BJ0116'THE CENTER LINE OF THE LEVEE, 2 FEET SOUTHWEST OF A TELEPHONE POLE, 1
 BJ0116'FOOT NORTH OF A FENCE, 3.0 FEET WEST OF A WOODEN WITNESS POST, ABOUT
 BJ0116'LEVEL WITH THE ROAD, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD
 BJ0116'THAT IS DRIVEN TO A DEPTH OF 96 FEET AND IS ENCASED IN A 5-INCH CAST
 BJ0116'IRON PIPE WHICH PROJECTS 6 INCHES.
 BJ0116
 BJ0116                          STATION RECOVERY (1976)
 BJ0116
 BJ0116'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0116'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0155 ***********************************************************************
 BJ0155  DESIGNATION -  K 208
 BJ0155  PID         -  BJ0155
 BJ0155  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0155  COUNTRY     -  US
 BJ0155  USGS QUAD   -  SIMMESPORT (2018)
 BJ0155
 BJ0155                         *CURRENT SURVEY CONTROL
 BJ0155  ______________________________________________________________________
 BJ0155* NAD 83(1986) POSITION- 30 58 46.     (N) 091 47 41.     (W)   SCALED
 BJ0155* NAVD 88 ORTHO HEIGHT -    14.237 (meters)       46.71  (feet) ADJUSTED
 BJ0155  ______________________________________________________________________
 BJ0155  GEOID HEIGHT    -        -26.983 (meters)                     GEOID18
 BJ0155  DYNAMIC HEIGHT  -         14.219 (meters)       46.65  (feet) COMP
 BJ0155  MODELED GRAVITY -    979,387.9   (mgal)                       NAVD 88
 BJ0155
 BJ0155  VERT ORDER      -  FIRST     CLASS I
 BJ0155
 BJ0155.The horizontal coordinates were scaled from a map and have
 BJ0155.an estimated accuracy of +/- 6 seconds.
 BJ0155
 BJ0155.The 2009 superseded orthometric height was determined using a crustal movement
 BJ0155.model based on published report NOAA Technical Report NOS/NGS 50
 BJ0155.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BJ0155.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BJ0155.in a special adjustment to evaluate GNSS-derived orthometric heights
 BJ0155
 BJ0155.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0155.GEOID18 height accuracy estimate available here.
 BJ0155
 BJ0155.Click photographs - Photos may exist for this station.
 BJ0155
 BJ0155.The dynamic height is computed by dividing the NAVD 88
 BJ0155.geopotential number by the normal gravity value computed on the
 BJ0155.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0155.degrees latitude (g = 980.6199 gals.).
 BJ0155
 BJ0155.The modeled gravity was interpolated from observed gravity values.
 BJ0155
 BJ0155;                    North         East    Units  Estimated Accuracy
 BJ0155;SPC LA S     -   274,930.      955,920.      MT  (+/- 180 meters Scaled)
 BJ0155
 BJ0155_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ150279(NAD 83)
 BJ0155
 BJ0155                          SUPERSEDED SURVEY CONTROL
 BJ0155
 BJ0155  NAVD 88 (05/17/09)   14.193  (m)           46.56   (f) SUPERSEDED  1 2
 BJ0155  NAVD 88 (06/15/91)   14.263  (m)           46.79   (f) SUPERSEDED  1 1
 BJ0155  NGVD 29 (11/26/84)   14.216  (m)           46.64   (f) ADJUSTED    1 1
 BJ0155
 BJ0155.Superseded values are not recommended for survey control.
 BJ0155
 BJ0155.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0155.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0155
 BJ0155_MARKER: DB = BENCH MARK DISK
 BJ0155_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0155_STAMPING: K 208 1964
 BJ0155_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0155
 BJ0155  HISTORY     - Date     Condition        Report By
 BJ0155  HISTORY     - 1964     MONUMENTED       CGS
 BJ0155  HISTORY     - 1966     GOOD             CGS
 BJ0155  HISTORY     - 1976     GOOD             NGS
 BJ0155  HISTORY     - 20040720 MARK NOT FOUND   USPSQD
 BJ0155
 BJ0155                          STATION DESCRIPTION
 BJ0155
 BJ0155'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ0155'0.85 MI SE FROM SIMMESPORT.
 BJ0155'ABOUT 0.8 MILE SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE HIGH SCHOOL AT
 BJ0155'SIMMESPORT, THENCE 0.05 MILE NORTHEAST ALONG STATE ROAD 418, IN
 BJ0155'SECTION 29, T 1 S, R 7 E, ABOUT 0.05 MILE NORTHEAST OF THE JUNCTION OF
 BJ0155'THE ROAD WITH STATE HIGHWAY 1 AND STATE ROAD 417, 35 FEET NORTHWEST OF
 BJ0155'THE CENTER LINE OF THE ROAD, 96 FEET SOUTHEAST OF THE CENTER LINE OF A
 BJ0155'LEVEE, 12 FEET SOUTHWEST OF THE CENTER OF AN ALUMINUM GATE, 1 FOOT
 BJ0155'SOUTHEAST OF A FENCE, 1.4 FEET NORTHEAST OF A WOODEN WITNESS POST,
 BJ0155'ABOUT 1 FOOT BELOW THE LEVEL OF THE ROAD, A DISK ON THE TOP OF A
 BJ0155'5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 80 FEET AND IS
 BJ0155'ENCASED IN A 5-INCH SOIL PIPE WHICH PROJECTS 4 INCHES.
 BJ0155
 BJ0155                          STATION RECOVERY (1976)
 BJ0155
 BJ0155'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0155'0.1 MILES NORTHEAST ALONG STATE HIGHWAY 418 FROM THE JUNCTION OF
 BJ0155'STATE HIGHWAY 417, 34.5 FT NORTHWEST OF THE CENTER LINE OF THE
 BJ0155'HIGHWAY, 12 FT SOUTHWEST OF THE CENTER OF A METAL GATE, 0.5 FT
 BJ0155'SOUTHEAST OF A FENCE
 BJ0155
 BJ0155                          STATION RECOVERY (2004)
 BJ0155
 BJ0155'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BJ0155'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0076 ***********************************************************************
 AU0076  DESIGNATION -  K 209
 AU0076  PID         -  AU0076
 AU0076  STATE/COUNTY-  LA/ST MARTIN
 AU0076  COUNTRY     -  US
 AU0076  USGS QUAD   -  PIERRE PART (2018)
 AU0076
 AU0076                         *CURRENT SURVEY CONTROL
 AU0076  ______________________________________________________________________
 AU0076* NAD 83(1986) POSITION- 29 54 50.     (N) 091 13 43.     (W)   SCALED
 AU0076* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0076  **This station is located in a suspected subsidence area (see below).
 AU0076  ______________________________________________________________________
 AU0076  GEOID HEIGHT    -        -26.171 (meters)                     GEOID18
 AU0076
 AU0076.The horizontal coordinates were scaled from a map and have
 AU0076.an estimated accuracy of +/- 6 seconds.
 AU0076
 AU0076.** This station is in an area of known vertical motion.  Due to the
 AU0076.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0076.** determined the orthometric heights for marks in these suspect
 AU0076.** subsidence areas should be considered valid only at the epoch date
 AU0076.** associated with the orthometric height.  These heights must always
 AU0076.** be validated when used as control.  All previously superseded
 AU0076.** orthometric heights are now considered suspect and are available
 AU0076.** in the superseded section.  NGS does not recommend using suspect
 AU0076.** or superseded heights as control.
 AU0076
 AU0076.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0076.GEOID18 height accuracy estimate available here.
 AU0076
 AU0076.Click photographs - Photos may exist for this station.
 AU0076
 AU0076;                    North         East    Units  Estimated Accuracy
 AU0076;SPC LA S     -   156,730.    1,010,110.      MT  (+/- 180 meters Scaled)
 AU0076
 AU0076_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP710105(NAD 83)
 AU0076
 AU0076                          SUPERSEDED SURVEY CONTROL
 AU0076
 AU0076.No superseded survey control is available for this station.
 AU0076
 AU0076_MARKER: DB = BENCH MARK DISK
 AU0076_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0076_STAMPING: K 209 1964
 AU0076_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0076+STABILITY: SURFACE MOTION
 AU0076
 AU0076  HISTORY     - Date     Condition        Report By
 AU0076  HISTORY     - 1964     MONUMENTED       CGS
 AU0076  HISTORY     - 1965     GOOD             CGS
 AU0076  HISTORY     - 1976     GOOD             NGS
 AU0076
 AU0076                          STATION DESCRIPTION
 AU0076
 AU0076'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU0076'0.9 MI NW FROM BELLE RIVER.
 AU0076'ABOUT 0.9 MILE NORTHWEST ALONG THE LEVEE FROM THE SOUTH END OF THE
 AU0076'DRAWBRIDGE OVER BELLE RIVER AT BELLE RIVER, 310 FEET NORTHEAST OF THE
 AU0076'CENTER LINE OF LEVEE, 30 FEET EAST OF THE CENTER LINE OF A PRIVATE
 AU0076'ROAD LEADING NORTH TO A HOUSE, 3.0 FEET NORTHWEST OF A POWER POLE WITH
 AU0076'A GUY WIRE AND TRANSFORMER, 1.0 FEET SOUTHEAST OF A WOODEN WITNESS
 AU0076'POST, ABOUT LEVEL WITH THE ROAD, AND SET IN THE TOP OF A CONCRETE POST
 AU0076'PROJECTING 6 INCHES.
 AU0076
 AU0076                          STATION RECOVERY (1976)
 AU0076
 AU0076'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0076'0.9 MILE NORTHWEST ALONG STATE HIGHWAY 997 AND A LEVEE FROM THE SOUTH
 AU0076'END OF A DRAWBRIDGE OVER THE BELLE RIVER, AT THE JUNCTION OF A SHELL
 AU0076'DRIVE LEADING EAST, 124 FT NORTHEAST OF THE CENTER LINE OF THE
 AU0076'HIGHWAY, 31 FT EAST OF THE CENTER LINE OF THE DRIVE, 3 FT NORTHWEST
 AU0076'OF A POWER LINE POLE WITH A TRANSFORMER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1586 ***********************************************************************
 BJ1586  DESIGNATION -  K 21
 BJ1586  PID         -  BJ1586
 BJ1586  STATE/COUNTY-  LA/ST TAMMANY
 BJ1586  COUNTRY     -  US
 BJ1586  USGS QUAD   -  COVINGTON (2018)
 BJ1586
 BJ1586                         *CURRENT SURVEY CONTROL
 BJ1586  ______________________________________________________________________
 BJ1586* NAD 83(1986) POSITION- 30 28 27.8    (N) 090 05 38.1    (W)   HD_HELD2
 BJ1586* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1586  **This station is located in a suspected subsidence area (see below).
 BJ1586  ______________________________________________________________________
 BJ1586  GEOID HEIGHT    -        -26.827 (meters)                     GEOID18
 BJ1586  DYNAMIC HEIGHT  -          8.083 (meters)       26.52  (feet) COMP
 BJ1586  MODELED GRAVITY -    979,357.5   (mgal)                       NAVD 88
 BJ1586
 BJ1586.The horizontal coordinates were established by autonomous hand held GPS
 BJ1586.observations and have an estimated accuracy of +/- 10 meters.
 BJ1586
 BJ1586.** This station is in an area of known vertical motion. If an
 BJ1586.** orthometric height was ever established but is not available 
 BJ1586.** in the current survey control section, the orthometric height
 BJ1586.** is considered suspect.  Suspect heights are available in the
 BJ1586.** superseded section only if requested.
 BJ1586
 BJ1586.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1586.GEOID18 height accuracy estimate available here.
 BJ1586
 BJ1586.Click photographs - Photos may exist for this station.
 BJ1586
 BJ1586.The dynamic height is computed by dividing the NAVD 88
 BJ1586.geopotential number by the normal gravity value computed on the
 BJ1586.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1586.degrees latitude (g = 980.6199 gals.).
 BJ1586
 BJ1586.The modeled gravity was interpolated from observed gravity values.
 BJ1586
 BJ1586;                    North         East    Units  Estimated Accuracy
 BJ1586;SPC LA S     -   219,496.    1,119,007.      MT  (+/- 10 meters HH2 GPS)
 BJ1586
 BJ1586_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7900074943(NAD 83)
 BJ1586
 BJ1586                          SUPERSEDED SURVEY CONTROL
 BJ1586
 BJ1586.No superseded survey control is available for this station.
 BJ1586
 BJ1586_MARKER: DB = BENCH MARK DISK
 BJ1586_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BJ1586_SP_SET: BANISTER
 BJ1586_STAMPING: K 21 1934 26.883
 BJ1586_MARK LOGO: CGS
 BJ1586_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1586_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1586+STABILITY: SURFACE MOTION
 BJ1586_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1586+SATELLITE: SATELLITE OBSERVATIONS - July 12, 1990
 BJ1586
 BJ1586  HISTORY     - Date     Condition        Report By
 BJ1586  HISTORY     - 1934     MONUMENTED       CGS
 BJ1586  HISTORY     - 1955     GOOD             CGS
 BJ1586  HISTORY     - 1977     GOOD             LADTD
 BJ1586  HISTORY     - 1982     GOOD             LADTD
 BJ1586  HISTORY     - 1986     GOOD             NGS
 BJ1586  HISTORY     - 19900712 GOOD             LADTD
 BJ1586  HISTORY     - 20031010 GOOD             USPSQD
 BJ1586
 BJ1586                          STATION DESCRIPTION
 BJ1586
 BJ1586'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1586'IN COVINGTON.
 BJ1586'AT COVINGTON, ST. TAMMANY PARISH, ONE BLOCK SOUTH OF U.S. HIGHWAY 190,
 BJ1586'AT THE CORNER OF COLUMBIA AND RUTLAND STREETS, AT THE MASONIC TEMPLE,
 BJ1586'IN THE CENTER OF THE BRICK BANISTER AT THE SOUTH SIDE OF THE FRONT
 BJ1586'ENTRANCE, 3 FEET SOUTH OF THE DOOR, AND 3 INCHES FROM THE BUILDING.
 BJ1586
 BJ1586                          STATION RECOVERY (1977)
 BJ1586
 BJ1586'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 BJ1586'AT COVINGTON ONE BLOCK SOUTH OF U.S. HIGHWAY 190, AT THE CORNER OF
 BJ1586'COLUMBIA AND RUTLAND STREETS AT THE ENTRANCE TO THE MASONIC TEMPLE
 BJ1586'IN THE CENTER OF THE BRICK BANISTER AT THE SOUTH SIDE OF FRONT
 BJ1586'ENTRANCE, 3 FEET SOUTH OF THE DOOR AND 3 INCHES FROM THE BUILDING
 BJ1586
 BJ1586                          STATION RECOVERY (1982)
 BJ1586
 BJ1586'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ1586'RECOVERED IN GOOD CONDITION.
 BJ1586
 BJ1586                          STATION RECOVERY (1986)
 BJ1586
 BJ1586'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1586'RECOVERED IN GOOD CONDITION.  THE DESCRIPTION IS ADEQUATE EXCEPT THAT
 BJ1586'THE MARK IS STAMPED K 21 1934 26.883.
 BJ1586
 BJ1586                          STATION RECOVERY (1990)
 BJ1586
 BJ1586'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 BJ1586'THE STATION IS LOCATED IN COVINGTON, 3 BLOCKS WEST OF THE BOGUE FALAYA
 BJ1586'BRIDGE AND ONE BLOCK SOUTH OF BUSINESS U.S.  HIGHWAY 190, AT THE
 BJ1586'CORNER OF COLUMBIA AND RUTLAND STREETS AT THE ENTRANCE TO THE MASONIC
 BJ1586'TEMPLE IN THE CENTER OF THE BRICK BANISTER AT THE SOUTH SIDE OF THE
 BJ1586'FRONT ENTRANCE.  OWNERSHIP--MASONIC TEMPLE. THE STATION IS 3.0 FT (0.9
 BJ1586'M) SOUTH FROM THE DOOR AND 3 IN FROM THE BUILDING WALL.  THE MARK IS
 BJ1586'FLUSH WITH THE BANISTER AND ABOUT 5.0 FT (1.5 M) ABOVE THE LEVEL OF
 BJ1586'COLUMBIA STREET.
 BJ1586
 BJ1586                          STATION RECOVERY (2003)
 BJ1586
 BJ1586'RECOVERY NOTE BY US POWER SQUADRON 2003 (RLR)
 BJ1586'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1063 ***********************************************************************
 CP1063  DESIGNATION -  K 21 1 BOLT
 CP1063  PID         -  CP1063
 CP1063  STATE/COUNTY-  LA/WEST CARROLL
 CP1063  COUNTRY     -  US
 CP1063  USGS QUAD   -  OAK GROVE (2018)
 CP1063
 CP1063                         *CURRENT SURVEY CONTROL
 CP1063  ______________________________________________________________________
 CP1063* NAD 83(1986) POSITION- 32 47 32.     (N) 091 24 49.     (W)   SCALED
 CP1063* NAVD 88 ORTHO HEIGHT -    37.86  (+/-2cm)      124.2   (feet) VERTCON
 CP1063  ______________________________________________________________________
 CP1063  GEOID HEIGHT    -        -26.086 (meters)                     GEOID18
 CP1063  VERT ORDER      -  ? (See Below)
 CP1063
 CP1063.The horizontal coordinates were scaled from a map and have
 CP1063.an estimated accuracy of +/- 6 seconds.
 CP1063
 CP1063.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1063.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1063
 CP1063.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1063.GEOID18 height accuracy estimate available here.
 CP1063
 CP1063.The vertical order pertains to the NGVD 29 superseded value.
 CP1063
 CP1063.Click photographs - Photos may exist for this station.
 CP1063
 CP1063;                    North         East    Units  Estimated Accuracy
 CP1063;SPC LA N     -   254,670.    1,101,770.      MT  (+/- 180 meters Scaled)
 CP1063
 CP1063_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS485293(NAD 83)
 CP1063
 CP1063                          SUPERSEDED SURVEY CONTROL
 CP1063
 CP1063  NGVD 29 (??/??/92)   37.922  (m)          124.42   (f) ADJ UNCH       
 CP1063
 CP1063.Superseded values are not recommended for survey control.
 CP1063
 CP1063.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1063.See file dsdata.pdf to determine how the superseded data were derived.
 CP1063
 CP1063_MARKER: B = BOLT
 CP1063_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1063_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1063+STABILITY: SURFACE MOTION
 CP1063
 CP1063  HISTORY     - Date     Condition        Report By
 CP1063  HISTORY     - UNK      MONUMENTED       DOD
 CP1063  HISTORY     - 1934     GOOD             DOD
 CP1063  HISTORY     - 1935     GOOD             CGS
 CP1063
 CP1063                          STATION DESCRIPTION
 CP1063
 CP1063'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1063'IN FOREST.
 CP1063'IS A PIPE STONE BENCH WITH BRASS CAP.  CAP IS 1 FOOT ABOVE GROUND.
 CP1063'LOCATED AT FOREST.  WEST CARROLL PARISH, LA.  ABOUT 300 FEET NORTH
 CP1063'EAST OF R.R. STATION.  BETWEEN R.R. AND HIGHWAY.  92 FEET EAST OF
 CP1063'CENTERLINE OF R.R. AND 52.3 FEET WEST OF CENTERLINE OF HIGHWAY NO. 16.
 CP1063
 CP1063                          STATION RECOVERY (1935)
 CP1063
 CP1063'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935
 CP1063'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1062 ***********************************************************************
 CP1062  DESIGNATION -  K 21 1 CAP
 CP1062  PID         -  CP1062
 CP1062  STATE/COUNTY-  LA/WEST CARROLL
 CP1062  COUNTRY     -  US
 CP1062  USGS QUAD   -  OAK GROVE (2018)
 CP1062
 CP1062                         *CURRENT SURVEY CONTROL
 CP1062  ______________________________________________________________________
 CP1062* NAD 83(1986) POSITION- 32 47 32.     (N) 091 24 49.     (W)   SCALED
 CP1062* NAVD 88 ORTHO HEIGHT -    39.087 (meters)      128.24  (feet) ADJUSTED
 CP1062  ______________________________________________________________________
 CP1062  GEOID HEIGHT    -        -26.086 (meters)                     GEOID18
 CP1062  DYNAMIC HEIGHT  -         39.045 (meters)      128.10  (feet) COMP
 CP1062  MODELED GRAVITY -    979,543.2   (mgal)                       NAVD 88
 CP1062
 CP1062  VERT ORDER      -  SECOND    CLASS 0
 CP1062
 CP1062.The horizontal coordinates were scaled from a map and have
 CP1062.an estimated accuracy of +/- 6 seconds.
 CP1062
 CP1062.The orthometric height was determined by differential leveling and
 CP1062.adjusted by the NATIONAL GEODETIC SURVEY
 CP1062.in June 1991.
 CP1062
 CP1062.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1062.GEOID18 height accuracy estimate available here.
 CP1062
 CP1062.Click photographs - Photos may exist for this station.
 CP1062
 CP1062.The dynamic height is computed by dividing the NAVD 88
 CP1062.geopotential number by the normal gravity value computed on the
 CP1062.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1062.degrees latitude (g = 980.6199 gals.).
 CP1062
 CP1062.The modeled gravity was interpolated from observed gravity values.
 CP1062
 CP1062;                    North         East    Units  Estimated Accuracy
 CP1062;SPC LA N     -   254,670.    1,101,770.      MT  (+/- 180 meters Scaled)
 CP1062
 CP1062_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS485293(NAD 83)
 CP1062
 CP1062                          SUPERSEDED SURVEY CONTROL
 CP1062
 CP1062  NGVD 29 (??/??/92)   39.15   (m)          128.4    (f) COMPUTED    2 0
 CP1062
 CP1062.Superseded values are not recommended for survey control.
 CP1062
 CP1062.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1062.See file dsdata.pdf to determine how the superseded data were derived.
 CP1062
 CP1062_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1062_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1062_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1062
 CP1062  HISTORY     - Date     Condition        Report By
 CP1062  HISTORY     - UNK      MONUMENTED       DOD
 CP1062  HISTORY     - 1934     GOOD             DOD
 CP1062
 CP1062                          STATION DESCRIPTION
 CP1062
 CP1062'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1062'IN FOREST.
 CP1062'IS A PIPE STONE BENCH WITH BRASS CAP.  CAP IS 1 FOOT ABOVE GROUND.
 CP1062'LOCATED AT FOREST.  WEST CARROLL PARISH, LA.  ABOUT 300 FEET NORTH
 CP1062'EAST OF R.R. STATION.  BETWEEN R.R. AND HIGHWAY.  92 FEET EAST OF
 CP1062'CENTERLINE OF R.R. AND 52.3 FEET WEST OF CENTERLINE OF HIGHWAY NO. 16.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1067 ***********************************************************************
 CP1067  DESIGNATION -  K 21 2 BOLT
 CP1067  PID         -  CP1067
 CP1067  STATE/COUNTY-  LA/WEST CARROLL
 CP1067  COUNTRY     -  US
 CP1067  USGS QUAD   -  OAK GROVE (2018)
 CP1067
 CP1067                         *CURRENT SURVEY CONTROL
 CP1067  ______________________________________________________________________
 CP1067* NAD 83(1986) POSITION- 32 48 27.     (N) 091 24 31.     (W)   SCALED
 CP1067* NAVD 88 ORTHO HEIGHT -    31.74  (+/-2cm)      104.1   (feet) VERTCON
 CP1067  ______________________________________________________________________
 CP1067  GEOID HEIGHT    -        -26.092 (meters)                     GEOID18
 CP1067  VERT ORDER      -  ? (See Below)
 CP1067
 CP1067.The horizontal coordinates were scaled from a map and have
 CP1067.an estimated accuracy of +/- 6 seconds.
 CP1067
 CP1067.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1067.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1067
 CP1067.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1067.GEOID18 height accuracy estimate available here.
 CP1067
 CP1067.The vertical order pertains to the NGVD 29 superseded value.
 CP1067
 CP1067.Click photographs - Photos may exist for this station.
 CP1067
 CP1067;                    North         East    Units  Estimated Accuracy
 CP1067;SPC LA N     -   256,370.    1,102,220.      MT  (+/- 180 meters Scaled)
 CP1067
 CP1067_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS489310(NAD 83)
 CP1067
 CP1067                          SUPERSEDED SURVEY CONTROL
 CP1067
 CP1067  NGVD 29 (??/??/92)   31.797  (m)          104.32   (f) ADJ UNCH       
 CP1067
 CP1067.Superseded values are not recommended for survey control.
 CP1067
 CP1067.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1067.See file dsdata.pdf to determine how the superseded data were derived.
 CP1067
 CP1067_MARKER: B = BOLT
 CP1067_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1067_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1067+STABILITY: SURFACE MOTION
 CP1067
 CP1067  HISTORY     - Date     Condition        Report By
 CP1067  HISTORY     - UNK      MONUMENTED       DOD
 CP1067  HISTORY     - 1934     GOOD             DOD
 CP1067  HISTORY     - 1935     GOOD             CGS
 CP1067
 CP1067                          STATION DESCRIPTION
 CP1067
 CP1067'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1067'1.5 MI N FROM FORREST.
 CP1067'IS A PIPE STONE BENCH WITH BRASS CAP.  CAP IS 1 FOOT ABOVE GROUND.
 CP1067'LOCATED ABOUT 1 1/2 MILES NORTH OF FORREST.  WEST CARROLL PARISH, LA.
 CP1067'25 FEET EAST OF CENTERLINE OF MO. PAC. R.R.  45 FEET WEST OF
 CP1067'CENTERLINE OF HIGHWAY NO. 16.  120 FEET EAST OF NORTHEAST CORNER OF
 CP1067'RESIDENCE OF L.H. BUTLER.
 CP1067
 CP1067                          STATION RECOVERY (1935)
 CP1067
 CP1067'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935
 CP1067'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1066 ***********************************************************************
 CP1066  DESIGNATION -  K 21 2 CAP
 CP1066  PID         -  CP1066
 CP1066  STATE/COUNTY-  LA/WEST CARROLL
 CP1066  COUNTRY     -  US
 CP1066  USGS QUAD   -  OAK GROVE (2018)
 CP1066
 CP1066                         *CURRENT SURVEY CONTROL
 CP1066  ______________________________________________________________________
 CP1066* NAD 83(1986) POSITION- 32 48 27.     (N) 091 24 30.     (W)   SCALED
 CP1066* NAVD 88 ORTHO HEIGHT -    32.958 (meters)      108.13  (feet) ADJUSTED
 CP1066  ______________________________________________________________________
 CP1066  GEOID HEIGHT    -        -26.092 (meters)                     GEOID18
 CP1066  DYNAMIC HEIGHT  -         32.922 (meters)      108.01  (feet) COMP
 CP1066  MODELED GRAVITY -    979,544.8   (mgal)                       NAVD 88
 CP1066
 CP1066  VERT ORDER      -  SECOND    CLASS 0
 CP1066
 CP1066.The horizontal coordinates were scaled from a map and have
 CP1066.an estimated accuracy of +/- 6 seconds.
 CP1066
 CP1066.The orthometric height was determined by differential leveling and
 CP1066.adjusted by the NATIONAL GEODETIC SURVEY
 CP1066.in June 1991.
 CP1066
 CP1066.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1066.GEOID18 height accuracy estimate available here.
 CP1066
 CP1066.Click photographs - Photos may exist for this station.
 CP1066
 CP1066.The dynamic height is computed by dividing the NAVD 88
 CP1066.geopotential number by the normal gravity value computed on the
 CP1066.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1066.degrees latitude (g = 980.6199 gals.).
 CP1066
 CP1066.The modeled gravity was interpolated from observed gravity values.
 CP1066
 CP1066;                    North         East    Units  Estimated Accuracy
 CP1066;SPC LA N     -   256,370.    1,102,240.      MT  (+/- 180 meters Scaled)
 CP1066
 CP1066_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS490310(NAD 83)
 CP1066
 CP1066                          SUPERSEDED SURVEY CONTROL
 CP1066
 CP1066  NGVD 29 (??/??/92)   33.016  (m)          108.32   (f) ADJ UNCH    2 0
 CP1066
 CP1066.Superseded values are not recommended for survey control.
 CP1066
 CP1066.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1066.See file dsdata.pdf to determine how the superseded data were derived.
 CP1066
 CP1066_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1066_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1066_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1066
 CP1066  HISTORY     - Date     Condition        Report By
 CP1066  HISTORY     - UNK      MONUMENTED       DOD
 CP1066  HISTORY     - 1934     GOOD             DOD
 CP1066
 CP1066                          STATION DESCRIPTION
 CP1066
 CP1066'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1066'1.5 MI N FROM FORREST.
 CP1066'IS A PIPE STONE BENCH WITH BRASS CAP.  CAP IS 1 FOOT ABOVE GROUND.
 CP1066'LOCATED ABOUT 1 1/2 MILES NORTH OF FORREST.  WEST CARROLL PARISH, LA.
 CP1066'25 FEET EAST OF CENTERLINE OF MO. PAC. R.R.  45 FEET WEST OF
 CP1066'CENTERLINE OF HIGHWAY NO. 16.  120 FEET EAST OF NORTHEAST CORNER OF
 CP1066'RESIDENCE OF L.H. BUTLER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1073 ***********************************************************************
 CP1073  DESIGNATION -  K 21 3 BOLT
 CP1073  PID         -  CP1073
 CP1073  STATE/COUNTY-  LA/WEST CARROLL
 CP1073  COUNTRY     -  US
 CP1073  USGS QUAD   -  OAK GROVE (2018)
 CP1073
 CP1073                         *CURRENT SURVEY CONTROL
 CP1073  ______________________________________________________________________
 CP1073* NAD 83(1986) POSITION- 32 51 38.     (N) 091 23 15.     (W)   SCALED
 CP1073* NAVD 88 ORTHO HEIGHT -    35.44  (+/-2cm)      116.3   (feet) VERTCON
 CP1073  ______________________________________________________________________
 CP1073  GEOID HEIGHT    -        -26.102 (meters)                     GEOID18
 CP1073  VERT ORDER      -  ? (See Below)
 CP1073
 CP1073.The horizontal coordinates were scaled from a map and have
 CP1073.an estimated accuracy of +/- 6 seconds.
 CP1073
 CP1073.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1073.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1073
 CP1073.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1073.GEOID18 height accuracy estimate available here.
 CP1073
 CP1073.The vertical order pertains to the NGVD 29 superseded value.
 CP1073
 CP1073.Click photographs - Photos may exist for this station.
 CP1073
 CP1073;                    North         East    Units  Estimated Accuracy
 CP1073;SPC LA N     -   262,270.    1,104,130.      MT  (+/- 180 meters Scaled)
 CP1073
 CP1073_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS508369(NAD 83)
 CP1073
 CP1073                          SUPERSEDED SURVEY CONTROL
 CP1073
 CP1073  NGVD 29 (??/??/92)   35.498  (m)          116.46   (f) ADJ UNCH       
 CP1073
 CP1073.Superseded values are not recommended for survey control.
 CP1073
 CP1073.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1073.See file dsdata.pdf to determine how the superseded data were derived.
 CP1073
 CP1073_MARKER: B = BOLT
 CP1073_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1073_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1073+STABILITY: SURFACE MOTION
 CP1073
 CP1073  HISTORY     - Date     Condition        Report By
 CP1073  HISTORY     - UNK      MONUMENTED       DOD
 CP1073  HISTORY     - 1934     GOOD             DOD
 CP1073  HISTORY     - 1935     GOOD             CGS
 CP1073
 CP1073                          STATION DESCRIPTION
 CP1073
 CP1073'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1073'IN OAK GROVE.
 CP1073'IS A PIPE STONE BENCH WITH BRASS CAP.  CAP IS 7 INCHES ABOVE GROUND.
 CP1073'LOCATED AT OAK GROVE.  WEST CARROLL PARISH, LA.  IN NORTHWEST CORNER
 CP1073'OF COURTHOUSE YARD.  13.5 FEET EAST OF EAST EDGE OF NORTH AND SOUTH
 CP1073'CONCRETE WALK AND 3.7 FEET SOUTH OF SOUTH EDGE OF EAST AND WEST
 CP1073'CONCRETE WALK.
 CP1073
 CP1073                          STATION RECOVERY (1935)
 CP1073
 CP1073'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935
 CP1073'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1072 ***********************************************************************
 CP1072  DESIGNATION -  K 21 3 CAP
 CP1072  PID         -  CP1072
 CP1072  STATE/COUNTY-  LA/WEST CARROLL
 CP1072  COUNTRY     -  US
 CP1072  USGS QUAD   -  OAK GROVE (2018)
 CP1072
 CP1072                         *CURRENT SURVEY CONTROL
 CP1072  ______________________________________________________________________
 CP1072* NAD 83(1986) POSITION- 32 51 39.     (N) 091 23 15.     (W)   SCALED
 CP1072* NAVD 88 ORTHO HEIGHT -    36.657 (meters)      120.27  (feet) ADJUSTED
 CP1072  ______________________________________________________________________
 CP1072  GEOID HEIGHT    -        -26.101 (meters)                     GEOID18
 CP1072  DYNAMIC HEIGHT  -         36.617 (meters)      120.13  (feet) COMP
 CP1072  MODELED GRAVITY -    979,550.6   (mgal)                       NAVD 88
 CP1072
 CP1072  VERT ORDER      -  SECOND    CLASS 0
 CP1072
 CP1072.The horizontal coordinates were scaled from a map and have
 CP1072.an estimated accuracy of +/- 6 seconds.
 CP1072
 CP1072.The orthometric height was determined by differential leveling and
 CP1072.adjusted by the NATIONAL GEODETIC SURVEY
 CP1072.in June 1991.
 CP1072
 CP1072.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1072.GEOID18 height accuracy estimate available here.
 CP1072
 CP1072.Click photographs - Photos may exist for this station.
 CP1072
 CP1072.The dynamic height is computed by dividing the NAVD 88
 CP1072.geopotential number by the normal gravity value computed on the
 CP1072.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1072.degrees latitude (g = 980.6199 gals.).
 CP1072
 CP1072.The modeled gravity was interpolated from observed gravity values.
 CP1072
 CP1072;                    North         East    Units  Estimated Accuracy
 CP1072;SPC LA N     -   262,310.    1,104,130.      MT  (+/- 180 meters Scaled)
 CP1072
 CP1072_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS508370(NAD 83)
 CP1072
 CP1072                          SUPERSEDED SURVEY CONTROL
 CP1072
 CP1072  NGVD 29 (??/??/92)   36.715  (m)          120.46   (f) ADJ UNCH    2 0
 CP1072
 CP1072.Superseded values are not recommended for survey control.
 CP1072
 CP1072.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1072.See file dsdata.pdf to determine how the superseded data were derived.
 CP1072
 CP1072_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1072_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1072_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1072
 CP1072  HISTORY     - Date     Condition        Report By
 CP1072  HISTORY     - UNK      MONUMENTED       DOD
 CP1072  HISTORY     - 1934     GOOD             DOD
 CP1072
 CP1072                          STATION DESCRIPTION
 CP1072
 CP1072'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1072'IN OAK GROVE.
 CP1072'IS A PIPE STONE BENCH WITH BRASS CAP.  CAP IS 7 INCHES ABOVE GROUND.
 CP1072'LOCATED AT OAK GROVE.  WEST CARROLL PARISH, LA.  IN NORTHWEST CORNER
 CP1072'OF COURTHOUSE YARD.  13.5 FEET EAST OF EAST EDGE OF NORTH AND SOUTH
 CP1072'CONCRETE WALK AND 3.7 FEET SOUTH OF SOUTH EDGE OF EAST AND WEST
 CP1072'CONCRETE WALK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1220 ***********************************************************************
 CP1220  DESIGNATION -  K 21 4 BOLT
 CP1220  PID         -  CP1220
 CP1220  STATE/COUNTY-  LA/WEST CARROLL
 CP1220  COUNTRY     -  US
 CP1220  USGS QUAD   -  OAK GROVE (2018)
 CP1220
 CP1220                         *CURRENT SURVEY CONTROL
 CP1220  ______________________________________________________________________
 CP1220* NAD 83(1986) POSITION- 32 51 38.     (N) 091 22 57.     (W)   SCALED
 CP1220* NAVD 88 ORTHO HEIGHT -    36.24  (+/-2cm)      118.9   (feet) VERTCON
 CP1220  ______________________________________________________________________
 CP1220  GEOID HEIGHT    -        -26.107 (meters)                     GEOID18
 CP1220  VERT ORDER      -  ? (See Below)
 CP1220
 CP1220.The horizontal coordinates were scaled from a map and have
 CP1220.an estimated accuracy of +/- 6 seconds.
 CP1220
 CP1220.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1220.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1220
 CP1220.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1220.GEOID18 height accuracy estimate available here.
 CP1220
 CP1220.The vertical order pertains to the NGVD 29 superseded value.
 CP1220
 CP1220.Click photographs - Photos may exist for this station.
 CP1220
 CP1220;                    North         East    Units  Estimated Accuracy
 CP1220;SPC LA N     -   262,280.    1,104,600.      MT  (+/- 180 meters Scaled)
 CP1220
 CP1220_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS513369(NAD 83)
 CP1220
 CP1220                          SUPERSEDED SURVEY CONTROL
 CP1220
 CP1220  NGVD 29 (??/??/92)   36.299  (m)          119.09   (f) ADJ UNCH       
 CP1220
 CP1220.Superseded values are not recommended for survey control.
 CP1220
 CP1220.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1220.See file dsdata.pdf to determine how the superseded data were derived.
 CP1220
 CP1220_MARKER: B = BOLT
 CP1220_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1220_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1220+STABILITY: SURFACE MOTION
 CP1220
 CP1220  HISTORY     - Date     Condition        Report By
 CP1220  HISTORY     - UNK      MONUMENTED       DOD
 CP1220  HISTORY     - 1934     GOOD             DOD
 CP1220
 CP1220                          STATION DESCRIPTION
 CP1220
 CP1220'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1220'IN OAK GROVE.
 CP1220'IS A PIPE STONE BENCH WITH BRASS CAP.  CAP IS 1.1 FEET ABOVE GROUND.
 CP1220'LOCATED AT OAK GROVE, WEST CARROLL PARISH, LA.  APPROXIMATELY 1200
 CP1220'FEET EAST OF COURTHOUSE.  AT FIRST ROAD SOUTH FROM COURTHOUSE.  IN
 CP1220'SOUTHEAST CORNER OF FIELD OWNED BY OLLIE BRIGGS.  42 FEET NORTH OF
 CP1220'CENTER LINE OF HIGHWAY.  6 FEET WEST OF NORTH AND SOUTH FENCE AND 4
 CP1220'FEET NORTH OF EAST AND WEST FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1219 ***********************************************************************
 CP1219  DESIGNATION -  K 21 4 CAP
 CP1219  PID         -  CP1219
 CP1219  STATE/COUNTY-  LA/WEST CARROLL
 CP1219  COUNTRY     -  US
 CP1219  USGS QUAD   -  OAK GROVE (2018)
 CP1219
 CP1219                         *CURRENT SURVEY CONTROL
 CP1219  ______________________________________________________________________
 CP1219* NAD 83(1986) POSITION- 32 51 38.     (N) 091 22 58.     (W)   SCALED
 CP1219* NAVD 88 ORTHO HEIGHT -    37.46  (+/-2cm)      122.9   (feet) VERTCON
 CP1219  ______________________________________________________________________
 CP1219  GEOID HEIGHT    -        -26.106 (meters)                     GEOID18
 CP1219  VERT ORDER      -  ? (See Below)
 CP1219
 CP1219.The horizontal coordinates were scaled from a map and have
 CP1219.an estimated accuracy of +/- 6 seconds.
 CP1219
 CP1219.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1219.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1219
 CP1219.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1219.GEOID18 height accuracy estimate available here.
 CP1219
 CP1219.The vertical order pertains to the NGVD 29 superseded value.
 CP1219
 CP1219.Click photographs - Photos may exist for this station.
 CP1219
 CP1219;                    North         East    Units  Estimated Accuracy
 CP1219;SPC LA N     -   262,280.    1,104,580.      MT  (+/- 180 meters Scaled)
 CP1219
 CP1219_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS513369(NAD 83)
 CP1219
 CP1219                          SUPERSEDED SURVEY CONTROL
 CP1219
 CP1219  NGVD 29 (??/??/92)   37.524  (m)          123.11   (f) ADJ UNCH       
 CP1219
 CP1219.Superseded values are not recommended for survey control.
 CP1219
 CP1219.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1219.See file dsdata.pdf to determine how the superseded data were derived.
 CP1219
 CP1219_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1219_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1219_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1219
 CP1219  HISTORY     - Date     Condition        Report By
 CP1219  HISTORY     - UNK      MONUMENTED       DOD
 CP1219  HISTORY     - 1934     GOOD             DOD
 CP1219
 CP1219                          STATION DESCRIPTION
 CP1219
 CP1219'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1219'IN OAK GROVE.
 CP1219'IS A PIPE STONE BENCH WITH BRASS CAP.  CAP IS 1.1 FEET ABOVE GROUND.
 CP1219'LOCATED AT OAK GROVE, WEST CARROLL PARISH, LA.  APPROXIMATELY 1200
 CP1219'FEET EAST OF COURTHOUSE.  AT FIRST ROAD SOUTH FROM COURTHOUSE.  IN
 CP1219'SOUTHEAST CORNER OF FIELD OWNED BY OLLIE BRIGGS.  42 FEET NORTH OF
 CP1219'CENTER LINE OF HIGHWAY.  6 FEET WEST OF NORTH AND SOUTH FENCE AND 4
 CP1219'FEET NORTH OF EAST AND WEST FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1217 ***********************************************************************
 CP1217  DESIGNATION -  K 21 5 BOLT
 CP1217  PID         -  CP1217
 CP1217  STATE/COUNTY-  LA/WEST CARROLL
 CP1217  COUNTRY     -  US
 CP1217  USGS QUAD   -  BAXTER BAYOU (2018)
 CP1217
 CP1217                         *CURRENT SURVEY CONTROL
 CP1217  ______________________________________________________________________
 CP1217* NAD 83(1986) POSITION- 32 51 36.     (N) 091 20 39.     (W)   SCALED
 CP1217* NAVD 88 ORTHO HEIGHT -    31.46  (+/-2cm)      103.2   (feet) VERTCON
 CP1217  ______________________________________________________________________
 CP1217  GEOID HEIGHT    -        -26.150 (meters)                     GEOID18
 CP1217  VERT ORDER      -  ? (See Below)
 CP1217
 CP1217.The horizontal coordinates were scaled from a map and have
 CP1217.an estimated accuracy of +/- 6 seconds.
 CP1217
 CP1217.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1217.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1217
 CP1217.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1217.GEOID18 height accuracy estimate available here.
 CP1217
 CP1217.The vertical order pertains to the NGVD 29 superseded value.
 CP1217
 CP1217.Click photographs - Photos may exist for this station.
 CP1217
 CP1217;                    North         East    Units  Estimated Accuracy
 CP1217;SPC LA N     -   262,260.    1,108,190.      MT  (+/- 180 meters Scaled)
 CP1217
 CP1217_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS549369(NAD 83)
 CP1217
 CP1217                          SUPERSEDED SURVEY CONTROL
 CP1217
 CP1217  NGVD 29 (??/??/92)   31.521  (m)          103.42   (f) ADJ UNCH       
 CP1217
 CP1217.Superseded values are not recommended for survey control.
 CP1217
 CP1217.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1217.See file dsdata.pdf to determine how the superseded data were derived.
 CP1217
 CP1217_MARKER: B = BOLT
 CP1217_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1217_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1217+STABILITY: SURFACE MOTION
 CP1217
 CP1217  HISTORY     - Date     Condition        Report By
 CP1217  HISTORY     - UNK      MONUMENTED       DOD
 CP1217  HISTORY     - 1934     GOOD             DOD
 CP1217
 CP1217                          STATION DESCRIPTION
 CP1217
 CP1217'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1217'3 MI E FROM OAK GROVE.
 CP1217'IS A PIPE STONE BENCH WITH BRASS CAP.  CAP IS 1 FOOT ABOVE GROUND.
 CP1217'LOCATED APPROXIMATELY 3 MILES EAST OF OAK GROVE, WEST CARROLL PARISH,
 CP1217'LA., 900 FEET WEST OF BAYOU MACON.  IN NORTHWEST CORNER OF PASTURE LOT
 CP1217'BELONGING TO C.R. GREER.  50 FEET SOUTH OF CENTER LINE OF HIGHWAY NO.
 CP1217'11.  4 FEET EAST OF NORTH-AND-SOUTH FENCE AND 16 FEET SOUTH OF
 CP1217'EAST-AND-WEST FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1216 ***********************************************************************
 CP1216  DESIGNATION -  K 21 5 CAP
 CP1216  PID         -  CP1216
 CP1216  STATE/COUNTY-  LA/WEST CARROLL
 CP1216  COUNTRY     -  US
 CP1216  USGS QUAD   -  BAXTER BAYOU (2018)
 CP1216
 CP1216                         *CURRENT SURVEY CONTROL
 CP1216  ______________________________________________________________________
 CP1216* NAD 83(1986) POSITION- 32 51 36.     (N) 091 20 39.     (W)   SCALED
 CP1216* NAVD 88 ORTHO HEIGHT -    32.685 (meters)      107.23  (feet) ADJUSTED
 CP1216  ______________________________________________________________________
 CP1216  GEOID HEIGHT    -        -26.150 (meters)                     GEOID18
 CP1216  DYNAMIC HEIGHT  -         32.650 (meters)      107.12  (feet) COMP
 CP1216  MODELED GRAVITY -    979,549.8   (mgal)                       NAVD 88
 CP1216
 CP1216  VERT ORDER      -  SECOND    CLASS I
 CP1216
 CP1216.The horizontal coordinates were scaled from a map and have
 CP1216.an estimated accuracy of +/- 6 seconds.
 CP1216
 CP1216.The orthometric height was determined by differential leveling and
 CP1216.adjusted by the NATIONAL GEODETIC SURVEY
 CP1216.in July 1998.
 CP1216
 CP1216.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1216.GEOID18 height accuracy estimate available here.
 CP1216
 CP1216.Click photographs - Photos may exist for this station.
 CP1216
 CP1216.The dynamic height is computed by dividing the NAVD 88
 CP1216.geopotential number by the normal gravity value computed on the
 CP1216.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1216.degrees latitude (g = 980.6199 gals.).
 CP1216
 CP1216.The modeled gravity was interpolated from observed gravity values.
 CP1216
 CP1216;                    North         East    Units  Estimated Accuracy
 CP1216;SPC LA N     -   262,260.    1,108,190.      MT  (+/- 180 meters Scaled)
 CP1216
 CP1216_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS549369(NAD 83)
 CP1216
 CP1216                          SUPERSEDED SURVEY CONTROL
 CP1216
 CP1216  NGVD 29 (??/??/92)   32.743  (m)          107.42   (f) ADJ UNCH    2 1
 CP1216
 CP1216.Superseded values are not recommended for survey control.
 CP1216
 CP1216.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1216.See file dsdata.pdf to determine how the superseded data were derived.
 CP1216
 CP1216_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1216_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1216_STAMPING: PBM K 21-5
 CP1216_MARK LOGO: DOD
 CP1216_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1216
 CP1216  HISTORY     - Date     Condition        Report By
 CP1216  HISTORY     - UNK      MONUMENTED       DOD
 CP1216  HISTORY     - 1934     GOOD             DOD
 CP1216  HISTORY     - 1986     GOOD             LADTD
 CP1216
 CP1216                          STATION DESCRIPTION
 CP1216
 CP1216'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1216'3 MI E FROM OAK GROVE.
 CP1216'IS A PIPE STONE BENCH WITH BRASS CAP.  CAP IS 1 FOOT ABOVE GROUND.
 CP1216'LOCATED APPROXIMATELY 3 MILES EAST OF OAK GROVE, WEST CARROLL PARISH,
 CP1216'LA., 900 FEET WEST OF BAYOU MACON.  IN NORTHWEST CORNER OF PASTURE LOT
 CP1216'BELONGING TO C.R. GREER.  50 FEET SOUTH OF CENTER LINE OF HIGHWAY NO.
 CP1216'11.  4 FEET EAST OF NORTH-AND-SOUTH FENCE AND 16 FEET SOUTH OF
 CP1216'EAST-AND-WEST FENCE.
 CP1216
 CP1216                          STATION RECOVERY (1986)
 CP1216
 CP1216'RECOVERY NOTE BY LA TRANSP AND DEV 1986
 CP1216'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1213 ***********************************************************************
 CP1213  DESIGNATION -  K 21 6 BOLT
 CP1213  PID         -  CP1213
 CP1213  STATE/COUNTY-  LA/EAST CARROLL
 CP1213  COUNTRY     -  US
 CP1213  USGS QUAD   -  BAXTER BAYOU (2018)
 CP1213
 CP1213                         *CURRENT SURVEY CONTROL
 CP1213  ______________________________________________________________________
 CP1213* NAD 83(1986) POSITION- 32 51 28.     (N) 091 17 23.     (W)   SCALED
 CP1213* NAVD 88 ORTHO HEIGHT -    27.46  (+/-2cm)       90.1   (feet) VERTCON
 CP1213  ______________________________________________________________________
 CP1213  GEOID HEIGHT    -        -26.217 (meters)                     GEOID18
 CP1213  VERT ORDER      -  ? (See Below)
 CP1213
 CP1213.The horizontal coordinates were scaled from a map and have
 CP1213.an estimated accuracy of +/- 6 seconds.
 CP1213
 CP1213.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1213.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1213
 CP1213.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1213.GEOID18 height accuracy estimate available here.
 CP1213
 CP1213.The vertical order pertains to the NGVD 29 superseded value.
 CP1213
 CP1213.Click photographs - Photos may exist for this station.
 CP1213
 CP1213;                    North         East    Units  Estimated Accuracy
 CP1213;SPC LA N     -   262,060.    1,113,290.      MT  (+/- 180 meters Scaled)
 CP1213
 CP1213_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS600368(NAD 83)
 CP1213
 CP1213                          SUPERSEDED SURVEY CONTROL
 CP1213
 CP1213  NGVD 29 (??/??/92)   27.519  (m)           90.29   (f) ADJ UNCH       
 CP1213
 CP1213.Superseded values are not recommended for survey control.
 CP1213
 CP1213.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1213.See file dsdata.pdf to determine how the superseded data were derived.
 CP1213
 CP1213_MARKER: B = BOLT
 CP1213_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1213_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1213+STABILITY: SURFACE MOTION
 CP1213
 CP1213  HISTORY     - Date     Condition        Report By
 CP1213  HISTORY     - UNK      MONUMENTED       DOD
 CP1213  HISTORY     - 1934     GOOD             DOD
 CP1213
 CP1213                          STATION DESCRIPTION
 CP1213
 CP1213'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1213'5.5 MI E FROM OAK GROVE.
 CP1213'IS A PIPE STONE BENCH WITH BRASS CAP.  CAP IS 1.4 FEET ABOVE GROUND.
 CP1213'LOCATED APPROXIMATELY 5 1/2 MILES EAST OF OAK GROVE, WEST CARROLL
 CP1213'PARISH, LA.  ON HIGHWAY NO. 11.  100 FEET SOUTHEAST OF TIMBER BRIDGE.
 CP1213'50 FEET SOUTH OF CENTER LINE OF HIGHWAY.  ABOUT 3 MILES EAST OF MACON
 CP1213'BAYOU.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1212 ***********************************************************************
 CP1212  DESIGNATION -  K 21 6 CAP
 CP1212  PID         -  CP1212
 CP1212  STATE/COUNTY-  LA/EAST CARROLL
 CP1212  COUNTRY     -  US
 CP1212  USGS QUAD   -  BAXTER BAYOU (2018)
 CP1212
 CP1212                         *CURRENT SURVEY CONTROL
 CP1212  ______________________________________________________________________
 CP1212* NAD 83(1986) POSITION- 32 51 29.     (N) 091 17 23.     (W)   SCALED
 CP1212* NAVD 88 ORTHO HEIGHT -    28.69  (+/-2cm)       94.1   (feet) VERTCON
 CP1212  ______________________________________________________________________
 CP1212  GEOID HEIGHT    -        -26.216 (meters)                     GEOID18
 CP1212  VERT ORDER      -  ? (See Below)
 CP1212
 CP1212.The horizontal coordinates were scaled from a map and have
 CP1212.an estimated accuracy of +/- 6 seconds.
 CP1212
 CP1212.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1212.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1212
 CP1212.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1212.GEOID18 height accuracy estimate available here.
 CP1212
 CP1212.The vertical order pertains to the NGVD 29 superseded value.
 CP1212
 CP1212.Click photographs - Photos may exist for this station.
 CP1212
 CP1212;                    North         East    Units  Estimated Accuracy
 CP1212;SPC LA N     -   262,100.    1,113,290.      MT  (+/- 180 meters Scaled)
 CP1212
 CP1212_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS600368(NAD 83)
 CP1212
 CP1212                          SUPERSEDED SURVEY CONTROL
 CP1212
 CP1212  NGVD 29 (??/??/92)   28.746  (m)           94.31   (f) ADJ UNCH       
 CP1212
 CP1212.Superseded values are not recommended for survey control.
 CP1212
 CP1212.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1212.See file dsdata.pdf to determine how the superseded data were derived.
 CP1212
 CP1212_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1212_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1212_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1212
 CP1212  HISTORY     - Date     Condition        Report By
 CP1212  HISTORY     - UNK      MONUMENTED       DOD
 CP1212  HISTORY     - 1934     GOOD             DOD
 CP1212
 CP1212                          STATION DESCRIPTION
 CP1212
 CP1212'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1212'5.5 MI E FROM OAK GROVE.
 CP1212'IS A PIPE STONE BENCH WITH BRASS CAP.  CAP IS 1.4 FEET ABOVE GROUND.
 CP1212'LOCATED APPROXIMATELY 5 1/2 MILES EAST OF OAK GROVE, WEST CARROLL
 CP1212'PARISH, LA.  ON HIGHWAY NO. 11.  100 FEET SOUTHEAST OF TIMBER BRIDGE.
 CP1212'50 FEET SOUTH OF CENTER LINE OF HIGHWAY.  ABOUT 3 MILES EAST OF MACON
 CP1212'BAYOU.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2769 ***********************************************************************
 BJ2769  DESIGNATION -  K 210
 BJ2769  PID         -  BJ2769
 BJ2769  STATE/COUNTY-  LA/ST LANDRY
 BJ2769  COUNTRY     -  US
 BJ2769  USGS QUAD   -  PORT BARRE (2018)
 BJ2769
 BJ2769                         *CURRENT SURVEY CONTROL
 BJ2769  ______________________________________________________________________
 BJ2769* NAD 83(1986) POSITION- 30 33 21.     (N) 091 57 25.     (W)   SCALED
 BJ2769* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2769  **This station is located in a suspected subsidence area (see below).
 BJ2769  ______________________________________________________________________
 BJ2769  GEOID HEIGHT    -        -27.275 (meters)                     GEOID18
 BJ2769
 BJ2769.The horizontal coordinates were scaled from a map and have
 BJ2769.an estimated accuracy of +/- 6 seconds.
 BJ2769
 BJ2769.** This station is in an area of known vertical motion. If an
 BJ2769.** orthometric height was ever established but is not available 
 BJ2769.** in the current survey control section, the orthometric height
 BJ2769.** is considered suspect.  Suspect heights are available in the
 BJ2769.** superseded section only if requested.
 BJ2769
 BJ2769.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2769.GEOID18 height accuracy estimate available here.
 BJ2769
 BJ2769.Click photographs - Photos may exist for this station.
 BJ2769
 BJ2769;                    North         East    Units  Estimated Accuracy
 BJ2769;SPC LA S     -   228,040.      940,170.      MT  (+/- 180 meters Scaled)
 BJ2769
 BJ2769_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP000808(NAD 83)
 BJ2769
 BJ2769                          SUPERSEDED SURVEY CONTROL
 BJ2769
 BJ2769.No superseded survey control is available for this station.
 BJ2769
 BJ2769_MARKER: DB = BENCH MARK DISK
 BJ2769_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2769_SP_SET: PLATFORM
 BJ2769_STAMPING: K 210 1964
 BJ2769_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2769
 BJ2769  HISTORY     - Date     Condition        Report By
 BJ2769  HISTORY     - 1964     MONUMENTED       CGS
 BJ2769  HISTORY     - 1965     GOOD             CGS
 BJ2769
 BJ2769                          STATION DESCRIPTION
 BJ2769
 BJ2769'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2769'IN PORT BARRE.
 BJ2769'AT PORT BARRE, ABOUT 0.9 MILE NORTHEAST OF THE MISSOURI PACIFIC
 BJ2769'RAILROAD STATION, 100 FEET EAST OF THE CENTER LINE OF STATE ROAD 103,
 BJ2769'18 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF THE CITY HALL, SET IN THE
 BJ2769'TOP OF THE SOUTHWEST CORNER OF A CONCRETE PLATFORM AROUND A WATER
 BJ2769'WELL, 12 FEET SOUTH OF THE SOUTH EDGE OF A CONCRETE STORAGE TANK, 11
 BJ2769'FEET WEST OF THE WEST EDGE OF A FILTER AT THE CITY WATER TOWER, 0.7
 BJ2769'FOOT SOUTHWEST OF AN 8-INCH WELL CASING WHICH IS 250 FEET DEEP, AND
 BJ2769'ABOUT 6 INCHES ABOVE THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0334 ***********************************************************************
 AV0334  DESIGNATION -  K 211
 AV0334  PID         -  AV0334
 AV0334  STATE/COUNTY-  LA/CAMERON
 AV0334  COUNTRY     -  US
 AV0334  USGS QUAD   -  HACKBERRY (2018)
 AV0334
 AV0334                         *CURRENT SURVEY CONTROL
 AV0334  ______________________________________________________________________
 AV0334* NAD 83(1986) POSITION- 29 58 43.     (N) 093 21 59.     (W)   SCALED
 AV0334* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0334  **This station is located in a suspected subsidence area (see below).
 AV0334  ______________________________________________________________________
 AV0334  GEOID HEIGHT    -        -27.002 (meters)                     GEOID18
 AV0334  DYNAMIC HEIGHT  -          1.240 (meters)        4.07  (feet) COMP
 AV0334  MODELED GRAVITY -    979,301.6   (mgal)                       NAVD 88
 AV0334
 AV0334.The horizontal coordinates were scaled from a map and have
 AV0334.an estimated accuracy of +/- 6 seconds.
 AV0334
 AV0334.** This station is in an area of known vertical motion. If an
 AV0334.** orthometric height was ever established but is not available 
 AV0334.** in the current survey control section, the orthometric height
 AV0334.** is considered suspect.  Suspect heights are available in the
 AV0334.** superseded section only if requested.
 AV0334
 AV0334.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0334.GEOID18 height accuracy estimate available here.
 AV0334
 AV0334.Click photographs - Photos may exist for this station.
 AV0334
 AV0334.The dynamic height is computed by dividing the NAVD 88
 AV0334.geopotential number by the normal gravity value computed on the
 AV0334.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0334.degrees latitude (g = 980.6199 gals.).
 AV0334
 AV0334.The modeled gravity was interpolated from observed gravity values.
 AV0334
 AV0334;                    North         East    Units  Estimated Accuracy
 AV0334;SPC LA S     -   165,640.      803,820.      MT  (+/- 180 meters Scaled)
 AV0334
 AV0334_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP646164(NAD 83)
 AV0334
 AV0334                          SUPERSEDED SURVEY CONTROL
 AV0334
 AV0334.No superseded survey control is available for this station.
 AV0334
 AV0334_MARKER: DB = BENCH MARK DISK
 AV0334_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AV0334_STAMPING: K 211 1965
 AV0334_MARK LOGO: CGS
 AV0334_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0334_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AV0334+SATELLITE: SATELLITE OBSERVATIONS - June 15, 2005
 AV0334
 AV0334  HISTORY     - Date     Condition        Report By
 AV0334  HISTORY     - 1965     MONUMENTED       CGS
 AV0334  HISTORY     - 1981     GOOD             NGS
 AV0334  HISTORY     - 1987     GOOD             LADTD
 AV0334  HISTORY     - 20040108 GOOD             USPSQD
 AV0334  HISTORY     - 20050615 GOOD             USPSQD
 AV0334
 AV0334                          STATION DESCRIPTION
 AV0334
 AV0334'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0334'2.85 MI SW FROM HACKBERRY.
 AV0334'ABOUT 2.85 MILES SOUTHWEST ALONG STATE HIGHWAY 27 FROM THE BRIDGE OVER
 AV0334'BLACK LAKE BAYOU AT HACKBERRY, IN T 12 S, R 10 W, ABOUT 0.55 MILE
 AV0334'SOUTH OF THE JUNCTION OF STATE ROAD 390, 111 FEET EAST OF THE CENTER
 AV0334'LINE OF THE HIGHWAY, 159 FEET NORTH OF THE CENTER LINE OF A SHELL ROAD
 AV0334'LEADING EAST, 84 FEET NORTH OF THE EXTENDED CENTER LINE OF A PAVED
 AV0334'ROAD LEADING WEST, 75 FEET SOUTH OF A 20-INCH LONE PINE TREE, 47 FEET
 AV0334'SOUTHWEST OF THE SOUTHWEST CORNER OF A HOUSE BELONGING TO SAM LITTLE,
 AV0334'6 FEET SOUTHWEST OF A 12-INCH CYCAMORE TREE, 2 1/2 FEET SOUTH OF A
 AV0334'METAL FENCE POST AT THE SOUTH END OF A WIRE MESH FENCE, 1.0 FOOT NORTH
 AV0334'OF A WOODEN WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF THE HIGHWAY,
 AV0334'A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A
 AV0334'DEPTH OF 70 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH
 AV0334'PROJECTS 4 INCHES.
 AV0334
 AV0334                          STATION RECOVERY (1981)
 AV0334
 AV0334'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AV0334'RECOVERED IN GOOD CONDITION.
 AV0334
 AV0334                          STATION RECOVERY (1987)
 AV0334
 AV0334'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 AV0334'RECOVERED IN GOOD CONDITION.
 AV0334
 AV0334                          STATION RECOVERY (2004)
 AV0334
 AV0334'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 AV0334'RECOVERED IN GOOD CONDITION.
 AV0334
 AV0334                          STATION RECOVERY (2005)
 AV0334
 AV0334'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 AV0334'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0368 ***********************************************************************
 AV0368  DESIGNATION -  K 212
 AV0368  PID         -  AV0368
 AV0368  STATE/COUNTY-  LA/CAMERON
 AV0368  COUNTRY     -  US
 AV0368  USGS QUAD   -  CAMERON (2018)
 AV0368
 AV0368                         *CURRENT SURVEY CONTROL
 AV0368  ______________________________________________________________________
 AV0368* NAD 83(1986) POSITION- 29 46 28.     (N) 093 21 04.     (W)   SCALED
 AV0368* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0368  **This station is located in a suspected subsidence area (see below).
 AV0368  ______________________________________________________________________
 AV0368  GEOID HEIGHT    -        -26.521 (meters)                     GEOID18
 AV0368  DYNAMIC HEIGHT  -          0.901 (meters)        2.96  (feet) COMP
 AV0368  MODELED GRAVITY -    979,290.1   (mgal)                       NAVD 88
 AV0368
 AV0368.The horizontal coordinates were scaled from a map and have
 AV0368.an estimated accuracy of +/- 6 seconds.
 AV0368
 AV0368.** This station is in an area of known vertical motion. If an
 AV0368.** orthometric height was ever established but is not available 
 AV0368.** in the current survey control section, the orthometric height
 AV0368.** is considered suspect.  Suspect heights are available in the
 AV0368.** superseded section only if requested.
 AV0368
 AV0368.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0368.GEOID18 height accuracy estimate available here.
 AV0368
 AV0368.Click photographs - Photos may exist for this station.
 AV0368
 AV0368.The dynamic height is computed by dividing the NAVD 88
 AV0368.geopotential number by the normal gravity value computed on the
 AV0368.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0368.degrees latitude (g = 980.6199 gals.).
 AV0368
 AV0368.The modeled gravity was interpolated from observed gravity values.
 AV0368
 AV0368;                    North         East    Units  Estimated Accuracy
 AV0368;SPC LA S     -   142,980.      804,900.      MT  (+/- 180 meters Scaled)
 AV0368
 AV0368_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN660938(NAD 83)
 AV0368
 AV0368                          SUPERSEDED SURVEY CONTROL
 AV0368
 AV0368.No superseded survey control is available for this station.
 AV0368
 AV0368_MARKER: DB = BENCH MARK DISK
 AV0368_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AV0368_STAMPING: K 212 1965
 AV0368_MARK LOGO: CGS
 AV0368_PROJECTION: PROJECTING 13 CENTIMETERS
 AV0368_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0368_ROD/PIPE-DEPTH: 25.6 meters
 AV0368
 AV0368  HISTORY     - Date     Condition        Report By
 AV0368  HISTORY     - 1965     MONUMENTED       CGS
 AV0368  HISTORY     - 1981     GOOD             NGS
 AV0368  HISTORY     - 20050420 MARK NOT FOUND   USPSQD
 AV0368
 AV0368                          STATION DESCRIPTION
 AV0368
 AV0368'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0368'3.8 MI SW FROM CAMERON.
 AV0368'ABOUT 3.8 MILES SOUTHWEST ALONG STATE HIGHWAY 27 FROM THE POST OFFICE
 AV0368'AT CAMERON, AT THE SOUTHWEST END AND ON THE OUTSIDE OF A CURVE 55 FEET
 AV0368'SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 3 1/2 FEET NORTHEAST OF
 AV0368'POWER POLE, 0.8 FOOT SOUTHEAST OF A WOODEN WITNESS POST, ABOUT 3 FEET
 AV0368'BELOW THE LEVEL OF THE HIGHWAY, A DISK ON THE TOP OF A 5/8-INCH COPPER
 AV0368'COATED ROD THAT IS DRIVEN TO A DEPTH OF 84 FEET AND IS ENCASED IN A
 AV0368'5-INCH CAST IRON PIPE PROJECTING 4 INCHES.
 AV0368
 AV0368                          STATION RECOVERY (1981)
 AV0368
 AV0368'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AV0368'6.35 KILOMETERS (3.95 MILES) SOUTHWEST ALONG STATE HIGHWAY 27 FROM THE
 AV0368'POST OFFICE IN CAMERON, TO THE MARK ON THE LEFT, 16.76 METERS (55.0
 AV0368'FEET) SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 4.57 METERS (15.0
 AV0368'FEET) NORTHWEST OF UTILITY POLE NO. 125.
 AV0368'THE MARK IS 0.30 METERS  SE FROM A WITNESS POST.
 AV0368'THE MARK IS 1.0 M BELOW HIGHWAY.
 AV0368
 AV0368                          STATION RECOVERY (2005)
 AV0368
 AV0368'RECOVERY NOTE BY US POWER SQUADRON 2005 (CA)
 AV0368'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0413 ***********************************************************************
 AV0413  DESIGNATION -  K 213
 AV0413  PID         -  AV0413
 AV0413  STATE/COUNTY-  LA/CAMERON
 AV0413  COUNTRY     -  US
 AV0413  USGS QUAD   -  CREOLE (2018)
 AV0413
 AV0413                         *CURRENT SURVEY CONTROL
 AV0413  ______________________________________________________________________
 AV0413* NAD 83(1986) POSITION- 29 46 19.     (N) 093 01 47.     (W)   SCALED
 AV0413* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0413  **This station is located in a suspected subsidence area (see below).
 AV0413  ______________________________________________________________________
 AV0413  GEOID HEIGHT    -        -26.303 (meters)                     GEOID18
 AV0413
 AV0413.The horizontal coordinates were scaled from a map and have
 AV0413.an estimated accuracy of +/- 6 seconds.
 AV0413
 AV0413.** This station is in an area of known vertical motion.  Due to the
 AV0413.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0413.** determined the orthometric heights for marks in these suspect
 AV0413.** subsidence areas should be considered valid only at the epoch date
 AV0413.** associated with the orthometric height.  These heights must always
 AV0413.** be validated when used as control.  All previously superseded
 AV0413.** orthometric heights are now considered suspect and are available
 AV0413.** in the superseded section.  NGS does not recommend using suspect
 AV0413.** or superseded heights as control.
 AV0413
 AV0413.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0413.GEOID18 height accuracy estimate available here.
 AV0413
 AV0413.Click photographs - Photos may exist for this station.
 AV0413
 AV0413;                    North         East    Units  Estimated Accuracy
 AV0413;SPC LA S     -   142,200.      835,970.      MT  (+/- 180 meters Scaled)
 AV0413
 AV0413_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN971935(NAD 83)
 AV0413
 AV0413                          SUPERSEDED SURVEY CONTROL
 AV0413
 AV0413.No superseded survey control is available for this station.
 AV0413
 AV0413_MARKER: DB = BENCH MARK DISK
 AV0413_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AV0413_STAMPING: K 213 1965
 AV0413_MARK LOGO: CGS
 AV0413_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0413_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AV0413+SATELLITE: SATELLITE OBSERVATIONS - March 19, 2005
 AV0413
 AV0413  HISTORY     - Date     Condition        Report By
 AV0413  HISTORY     - 1965     MONUMENTED       CGS
 AV0413  HISTORY     - 1978     GOOD             NGS
 AV0413  HISTORY     - 1978     GOOD             NGS
 AV0413  HISTORY     - 1982     GOOD             NGS
 AV0413  HISTORY     - 1986     GOOD             NGS
 AV0413  HISTORY     - 20050319 GOOD             USPSQD
 AV0413
 AV0413                          STATION DESCRIPTION
 AV0413
 AV0413'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0413'3.4 MI W FROM GRAND CHENIERE.
 AV0413'ABOUT 3.4 MILES WEST ALONG STATE HIGHWAY 82 FROM THE POST OFFICE AT
 AV0413'GRAND CHENIERE, IN S 6, T 15 S, R 6 W, IN LINE WITH A ROW OF LIVE OAK
 AV0413'TREES ON THE SOUTH SIDE OF THE HIGHWAY, 71 FEET SOUTH OF THE CENTER
 AV0413'LINE OF THE HIGHWAY, 179 FEET SOUTHEAST SOUTHEAST CORNER OF A CONCRETE
 AV0413'WATER TANK, 47 FEET SOUTHWEST OF THE CENTER OF A WOODEN GATE, 43 FEET
 AV0413'SOUTH OF A FENCE, 6 FEET WEST OF A 24-INCH LIVE OAK TREE BEARING A
 AV0413'WITNESS SHIELD ON THE NORTH SIDE, ABOUT 1 FOOT BELOW THE LEVEL OF THE
 AV0413'HIGHWAY, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS
 AV0413'DRIVEN TO A DEPTH OF 64 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE
 AV0413'WHICH PROJECTS 2 INCHES.
 AV0413
 AV0413                          STATION RECOVERY (1978)
 AV0413
 AV0413'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0413'RECOVERED IN GOOD CONDITION.
 AV0413
 AV0413                          STATION RECOVERY (1978)
 AV0413
 AV0413'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0413'RECOVERED IN GOOD CONDITION.
 AV0413
 AV0413                          STATION RECOVERY (1982)
 AV0413
 AV0413'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0413'RECOVERED IN GOOD CONDITION.
 AV0413
 AV0413                          STATION RECOVERY (1986)
 AV0413
 AV0413'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0413'RECOVERED IN GOOD CONDITION.
 AV0413
 AV0413                          STATION RECOVERY (2005)
 AV0413
 AV0413'RECOVERY NOTE BY US POWER SQUADRON 2005 (CA)
 AV0413'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1539 ***********************************************************************
 BK1539  DESIGNATION -  K 214
 BK1539  PID         -  BK1539
 BK1539  STATE/COUNTY-  LA/CALCASIEU
 BK1539  COUNTRY     -  US
 BK1539  USGS QUAD   -  IOWA (2018)
 BK1539
 BK1539                         *CURRENT SURVEY CONTROL
 BK1539  ______________________________________________________________________
 BK1539* NAD 83(1986) POSITION- 30 07 54.     (N) 093 04 48.     (W)   SCALED
 BK1539* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1539  **This station is located in a suspected subsidence area (see below).
 BK1539  ______________________________________________________________________
 BK1539  GEOID HEIGHT    -        -27.102 (meters)                     GEOID18
 BK1539  DYNAMIC HEIGHT  -          4.261 (meters)       13.98  (feet) COMP
 BK1539  MODELED GRAVITY -    979,313.8   (mgal)                       NAVD 88
 BK1539
 BK1539.The horizontal coordinates were scaled from a map and have
 BK1539.an estimated accuracy of +/- 6 seconds.
 BK1539
 BK1539.** This station is in an area of known vertical motion. If an
 BK1539.** orthometric height was ever established but is not available 
 BK1539.** in the current survey control section, the orthometric height
 BK1539.** is considered suspect.  Suspect heights are available in the
 BK1539.** superseded section only if requested.
 BK1539
 BK1539.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1539.GEOID18 height accuracy estimate available here.
 BK1539
 BK1539.Click photographs - Photos may exist for this station.
 BK1539
 BK1539.The dynamic height is computed by dividing the NAVD 88
 BK1539.geopotential number by the normal gravity value computed on the
 BK1539.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1539.degrees latitude (g = 980.6199 gals.).
 BK1539
 BK1539.The modeled gravity was interpolated from observed gravity values.
 BK1539
 BK1539;                    North         East    Units  Estimated Accuracy
 BK1539;SPC LA S     -   182,140.      831,710.      MT  (+/- 180 meters Scaled)
 BK1539
 BK1539_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP922333(NAD 83)
 BK1539
 BK1539                          SUPERSEDED SURVEY CONTROL
 BK1539
 BK1539.No superseded survey control is available for this station.
 BK1539
 BK1539_MARKER: DB = BENCH MARK DISK
 BK1539_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1539_SP_SET: CULVERT
 BK1539_STAMPING: K 214 1965
 BK1539_MARK LOGO: CGS
 BK1539_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1539
 BK1539  HISTORY     - Date     Condition        Report By
 BK1539  HISTORY     - 1965     MONUMENTED       CGS
 BK1539  HISTORY     - 1968     GOOD             LADTD
 BK1539  HISTORY     - 1980     GOOD             LADTD
 BK1539  HISTORY     - 1981     GOOD             NGS
 BK1539
 BK1539                          STATION DESCRIPTION
 BK1539
 BK1539'DESCRIBED BY LA TRANSP AND DEV 1968
 BK1539'0.6 MI NW FROM HOLMWOOD.
 BK1539'ABOUT 0.25 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM
 BK1539'THE WEST ONE OF TWO RICE MILLS AT HOLMWOOD, THENCE 0.35 MILES NORTH
 BK1539'ALONG STATE HIGHWAY 14, 22 FEET WEST OF THE CENTERLINE OF THE HIGHWAY,
 BK1539'SET IN THE TOP OF THE NORTH END OF THE WEST HEADWALL OF A 3-CHANNELLED
 BK1539'CULVERT OVER A DRAINAGE DITCH, 1 FOOT BELOW THE LEVEL OF THE HIGHWAY.
 BK1539'SEC 33, T10S, R 7W.
 BK1539
 BK1539                          STATION RECOVERY (1980)
 BK1539
 BK1539'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 BK1539'RECOVERED IN GOOD CONDITION.
 BK1539
 BK1539                          STATION RECOVERY (1981)
 BK1539
 BK1539'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1539'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0307 ***********************************************************************
 AV0307  DESIGNATION -  K 215
 AV0307  PID         -  AV0307
 AV0307  STATE/COUNTY-  LA/CAMERON
 AV0307  COUNTRY     -  US
 AV0307  USGS QUAD   -  DEEP LAKE (2018)
 AV0307
 AV0307                         *CURRENT SURVEY CONTROL
 AV0307  ______________________________________________________________________
 AV0307* NAD 83(1986) POSITION- 29 41 51.     (N) 092 38 28.     (W)   SCALED
 AV0307* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0307  **This station is located in a suspected subsidence area (see below).
 AV0307  ______________________________________________________________________
 AV0307  GEOID HEIGHT    -        -25.828 (meters)                     GEOID18
 AV0307
 AV0307.The horizontal coordinates were scaled from a map and have
 AV0307.an estimated accuracy of +/- 6 seconds.
 AV0307
 AV0307.** This station is in an area of known vertical motion. If an
 AV0307.** orthometric height was ever established but is not available 
 AV0307.** in the current survey control section, the orthometric height
 AV0307.** is considered suspect.  Suspect heights are available in the
 AV0307.** superseded section only if requested.
 AV0307
 AV0307.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0307.GEOID18 height accuracy estimate available here.
 AV0307
 AV0307.Click photographs - Photos may exist for this station.
 AV0307
 AV0307;                    North         East    Units  Estimated Accuracy
 AV0307;SPC LA S     -   133,460.      873,450.      MT  (+/- 180 meters Scaled)
 AV0307
 AV0307_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN347853(NAD 83)
 AV0307
 AV0307                          SUPERSEDED SURVEY CONTROL
 AV0307
 AV0307.No superseded survey control is available for this station.
 AV0307
 AV0307_MARKER: DB = BENCH MARK DISK
 AV0307_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0307_STAMPING: K 215 1965
 AV0307_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0307+STABILITY: SURFACE MOTION
 AV0307
 AV0307  HISTORY     - Date     Condition        Report By
 AV0307  HISTORY     - 1965     MONUMENTED       CGS
 AV0307  HISTORY     - 1978     GOOD             NGS
 AV0307  HISTORY     - 1978     GOOD             NGS
 AV0307  HISTORY     - 1986     MARK NOT FOUND   NGS
 AV0307
 AV0307                          STATION DESCRIPTION
 AV0307
 AV0307'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0307'12.0 MI W FROM PECAN ISLAND.
 AV0307'ABOUT 12.0 MILES WEST ALONG STATE HIGHWAY 82 FROM THE SCHOOL HOUSE AT
 AV0307'PECAN ISLAND, ABOUT 0.4 MILE WEST OF A SMALL WOODEN BRIDGE, ABOUT 1.35
 AV0307'MILES WEST OF THE CAMERON-VERMILION COUNTY LINE, 39 FEET SOUTH OF THE
 AV0307'CENTER LINE OF THE HIGHWAY, 3 FEET NORTH OF A FENCE, 1.2 FEET EAST OF
 AV0307'A WOODEN WITNESS POST, ABOUT 4 FEET BELOW THE LEVEL OF THE HIGHWAY,
 AV0307'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
 AV0307
 AV0307                          STATION RECOVERY (1978)
 AV0307
 AV0307'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0307'RECOVERED IN GOOD CONDITION.
 AV0307
 AV0307                          STATION RECOVERY (1978)
 AV0307
 AV0307'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0307'RECOVERED IN GOOD CONDITION.
 AV0307
 AV0307                          STATION RECOVERY (1986)
 AV0307
 AV0307'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0307'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0786 ***********************************************************************
 BJ0786  DESIGNATION -  K 217
 BJ0786  PID         -  BJ0786
 BJ0786  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0786  COUNTRY     -  US
 BJ0786  USGS QUAD   -  GROSSE TETE (2018)
 BJ0786
 BJ0786                         *CURRENT SURVEY CONTROL
 BJ0786  ______________________________________________________________________
 BJ0786* NAD 83(1986) POSITION- 30 25 42.     (N) 091 24 34.     (W)   SCALED
 BJ0786* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0786  **This station is located in a suspected subsidence area (see below).
 BJ0786  ______________________________________________________________________
 BJ0786  GEOID HEIGHT    -        -27.159 (meters)                     GEOID18
 BJ0786  DYNAMIC HEIGHT  -          4.083 (meters)       13.40  (feet) COMP
 BJ0786  MODELED GRAVITY -    979,334.4   (mgal)                       NAVD 88
 BJ0786
 BJ0786.The horizontal coordinates were scaled from a map and have
 BJ0786.an estimated accuracy of +/- 6 seconds.
 BJ0786
 BJ0786.** This station is in an area of known vertical motion. If an
 BJ0786.** orthometric height was ever established but is not available 
 BJ0786.** in the current survey control section, the orthometric height
 BJ0786.** is considered suspect.  Suspect heights are available in the
 BJ0786.** superseded section only if requested.
 BJ0786
 BJ0786.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0786.GEOID18 height accuracy estimate available here.
 BJ0786
 BJ0786.Click photographs - Photos may exist for this station.
 BJ0786
 BJ0786.The dynamic height is computed by dividing the NAVD 88
 BJ0786.geopotential number by the normal gravity value computed on the
 BJ0786.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0786.degrees latitude (g = 980.6199 gals.).
 BJ0786
 BJ0786.The modeled gravity was interpolated from observed gravity values.
 BJ0786
 BJ0786;                    North         East    Units  Estimated Accuracy
 BJ0786;SPC LA S     -   213,750.      992,690.      MT  (+/- 180 meters Scaled)
 BJ0786
 BJ0786_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP527673(NAD 83)
 BJ0786
 BJ0786                          SUPERSEDED SURVEY CONTROL
 BJ0786
 BJ0786.No superseded survey control is available for this station.
 BJ0786
 BJ0786_MARKER: DB = BENCH MARK DISK
 BJ0786_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0786_STAMPING: K 217 1965
 BJ0786_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0786+STABILITY: SURFACE MOTION
 BJ0786
 BJ0786  HISTORY     - Date     Condition        Report By
 BJ0786  HISTORY     - 1965     MONUMENTED       CGS
 BJ0786  HISTORY     - 1976     GOOD             NGS
 BJ0786
 BJ0786                          STATION DESCRIPTION
 BJ0786
 BJ0786'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0786'2.25 MI NE FROM GROSSE TETE.
 BJ0786'ABOUT 0.6 MILE NORTH-NORTHWEST ALONG SIDNEY ROAD FROM THE CASH
 BJ0786'MERCHANT STORE AT GROSSE TETE, THENCE 1.65 MILES EAST-NORTHEAST ALONG
 BJ0786'AN ABANDONED RAILROAD GRADE, IN FRACTIONAL SECTION 112, T 7 S, R 10 E,
 BJ0786'57 FEET EAST OF A FENCE LINE, AT THE WEST BATON ROUGE-IBERVILLE PARISH
 BJ0786'LINE, 48.2 FEET NORTHEAST OF AND ACROSS THE RAILROAD GRADE FROM BENCH
 BJ0786'MARK H 18 1934, 22 FEET NORTH OF THE CENTER LINE OF THE RAILROAD
 BJ0786'GRADE, 7.4 FEET NORTHWEST OF A FORKED GUM TREE, 7.3 FEET NORTHEAST OF
 BJ0786'A 14-INCH HACKBERRY TREE, 2.5 FEET EAST OF A CREOSOTED WITNESS POST,
 BJ0786'ABOUT 3 FEET BELOW THE GRADE, AND SET IN THE TOP OF A CONCRETE POST
 BJ0786'PROJECTING 5 INCHES.
 BJ0786
 BJ0786                          STATION RECOVERY (1976)
 BJ0786
 BJ0786'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0786'ABOUT 0.2 MILE NORTH-NORTHWEST ALONG SIDNEY ROAD FROM INTERSECTION
 BJ0786'WITH INTERSTATE HIGHWAY 10 WEST BOUND LANE, THENCE 1.65 MILES EAST
 BJ0786'NORTHEAST ALONG AN ABANDONED RAILROAD GRADE, 57 FT EAST OF A FENCE
 BJ0786'LINE, AT THE WEST BATON ROUGE-IBERVILLE, PARISH LINE, 48.2 FT
 BJ0786'NORTHEAST OF AND ACROSS THE RAILROAD GRADE FROM H 18, 22 FT NORTH
 BJ0786'OF THE CENTER LINE OF THE RAILROAD GRADE
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2276 ***********************************************************************
 BJ2276  DESIGNATION -  K 218
 BJ2276  PID         -  BJ2276
 BJ2276  STATE/COUNTY-  LA/ST MARTIN
 BJ2276  COUNTRY     -  US
 BJ2276  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ2276
 BJ2276                         *CURRENT SURVEY CONTROL
 BJ2276  ______________________________________________________________________
 BJ2276* NAD 83(1986) POSITION- 30 21 39.     (N) 091 39 47.     (W)   SCALED
 BJ2276* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2276  **This station is located in a suspected subsidence area (see below).
 BJ2276  ______________________________________________________________________
 BJ2276  GEOID HEIGHT    -        -27.216 (meters)                     GEOID18
 BJ2276
 BJ2276.The horizontal coordinates were scaled from a map and have
 BJ2276.an estimated accuracy of +/- 6 seconds.
 BJ2276
 BJ2276.** This station is in an area of known vertical motion. If an
 BJ2276.** orthometric height was ever established but is not available 
 BJ2276.** in the current survey control section, the orthometric height
 BJ2276.** is considered suspect.  Suspect heights are available in the
 BJ2276.** superseded section only if requested.
 BJ2276
 BJ2276.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2276.GEOID18 height accuracy estimate available here.
 BJ2276
 BJ2276.Click photographs - Photos may exist for this station.
 BJ2276
 BJ2276;                    North         East    Units  Estimated Accuracy
 BJ2276;SPC LA S     -   206,310.      968,300.      MT  (+/- 180 meters Scaled)
 BJ2276
 BJ2276_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP284595(NAD 83)
 BJ2276
 BJ2276                          SUPERSEDED SURVEY CONTROL
 BJ2276
 BJ2276.No superseded survey control is available for this station.
 BJ2276
 BJ2276_MARKER: DB = BENCH MARK DISK
 BJ2276_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2276_STAMPING: K 218 1965
 BJ2276_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2276
 BJ2276  HISTORY     - Date     Condition        Report By
 BJ2276  HISTORY     - 1965     MONUMENTED       CGS
 BJ2276
 BJ2276                          STATION DESCRIPTION
 BJ2276
 BJ2276'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2276'9.85 MI NE FROM BUTTE LA ROSE.
 BJ2276'ABOUT 6.1 MILES NORTH ALONG A LEVEE AND DIRT ROAD FROM THE BOAT
 BJ2276'LANDING AT BUTTE LA ROSE, THENCE 3.75 MILES EAST ALONG A DOUBLE ROW OF
 BJ2276'POWER LINE POLES, IN FRACTIONAL SECTION 74, T 8 S, R 8 E, ON AN ISLAND
 BJ2276'BETWEEN THE ATCHAFALAYA RIVER AND THE WHISKEY BAY PILOT CHANNEL, 27
 BJ2276'FEET NORTH OF THE CENTER LINE OF A DIM TRAIL ROAD, BETWEEN TWO POWER
 BJ2276'LINE POLES, 8.5 FEET SOUTH OF THE MORE NORTHERLY OF TWO POWER POLES
 BJ2276'NUMBERED 257-234, 1.0 FOOT EAST OF A POLE CROSS BAR AT THE BASE OF THE
 BJ2276'TWO POWER POLES, ABOUT LEVEL WITH THE TRAIL ROAD, A DISK BRAZED ON THE
 BJ2276'TOP OF A 3-INCH PIPE PROJECTING 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0968 ***********************************************************************
 BJ0968  DESIGNATION -  K 22
 BJ0968  PID         -  BJ0968
 BJ0968  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0968  COUNTRY     -  US
 BJ0968  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0968
 BJ0968                         *CURRENT SURVEY CONTROL
 BJ0968  ______________________________________________________________________
 BJ0968* NAD 83(1986) POSITION- 30 26 46.     (N) 091 11 25.     (W)   SCALED
 BJ0968* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0968  **This station is located in a suspected subsidence area (see below).
 BJ0968  ______________________________________________________________________
 BJ0968  GEOID HEIGHT    -        -27.067 (meters)                     GEOID18
 BJ0968
 BJ0968.The horizontal coordinates were scaled from a map and have
 BJ0968.an estimated accuracy of +/- 6 seconds.
 BJ0968
 BJ0968.** This station is in an area of known vertical motion. If an
 BJ0968.** orthometric height was ever established but is not available 
 BJ0968.** in the current survey control section, the orthometric height
 BJ0968.** is considered suspect.  Suspect heights are available in the
 BJ0968.** superseded section only if requested.
 BJ0968
 BJ0968.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0968.GEOID18 height accuracy estimate available here.
 BJ0968
 BJ0968.Click photographs - Photos may exist for this station.
 BJ0968
 BJ0968;                    North         East    Units  Estimated Accuracy
 BJ0968;SPC LA S     -   215,730.    1,013,740.      MT  (+/- 180 meters Scaled)
 BJ0968
 BJ0968_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP737696(NAD 83)
 BJ0968
 BJ0968                          SUPERSEDED SURVEY CONTROL
 BJ0968
 BJ0968.No superseded survey control is available for this station.
 BJ0968
 BJ0968_MARKER: DB = BENCH MARK DISK
 BJ0968_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BJ0968_SP_SET: STEP
 BJ0968_STAMPING: K 22 1934 40.541
 BJ0968_MARK LOGO: CGS
 BJ0968_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0968_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ0968+SATELLITE: SATELLITE OBSERVATIONS - March 20, 2008
 BJ0968
 BJ0968  HISTORY     - Date     Condition        Report By
 BJ0968  HISTORY     - 1934     MONUMENTED       CGS
 BJ0968  HISTORY     - 1964     GOOD             CGS
 BJ0968  HISTORY     - 1976     GOOD             NGS
 BJ0968  HISTORY     - 20080320 GOOD             GEOCAC
 BJ0968
 BJ0968                          STATION DESCRIPTION
 BJ0968
 BJ0968'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0968'IN BATON ROUGE.
 BJ0968'AT THE YAZOO AND MISSISSIPPI VALLEY R.R. STATION, 38 FEET SOUTH OF THE
 BJ0968'SOUTH DOOR OF THE WAITING ROOM, AT THE SOUTH DOOR TO THE OFFICES
 BJ0968'ON THE WEST SIDE OF THE BUILDING AND IN THE SOUTH END OF THE SECOND
 BJ0968'LIMESTONE STEP, 18 INCHES SOUTH OF THE DOOR.
 BJ0968
 BJ0968                          STATION RECOVERY (1976)
 BJ0968
 BJ0968'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0968'AT THE OLD RAILROAD STATION, NOW THE LOUISIANA ARTS AND SCIENCES
 BJ0968'CENTER RIVERSIDE MUSEUM AND CIVIC CENTER, MARK IS NOW INSIDE GALLERY
 BJ0968'ROOM NUMBER 132, IN TOP OF SOUTH END OF THE LIMESTONE FLOORING AT
 BJ0968'ENTRANCE TO STAIRWAY NUMBER 139, 26 FT. NORTH OF PICTURE WINDOWS
 BJ0968'AT SOUTH END OF GALLERY.
 BJ0968
 BJ0968                          STATION RECOVERY (2008)
 BJ0968
 BJ0968'RECOVERY NOTE BY GEOCACHING 2008 (NPP)
 BJ0968'INSIDE THE LOUISIANA ART AND SCIENCE MUSEUM, IN THE LIMESTONE FLOORING
 BJ0968'IN FRONT OF A DOORWAY
 BJ0968'LABELED 'STAIRS TO ANCIENT EGYPT GALLERY'.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1032 ***********************************************************************
 CP1032  DESIGNATION -  K 22 1 BOLT
 CP1032  PID         -  CP1032
 CP1032  STATE/COUNTY-  LA/RICHLAND
 CP1032  COUNTRY     -  US
 CP1032  USGS QUAD   -  EPPS (2018)
 CP1032
 CP1032                         *CURRENT SURVEY CONTROL
 CP1032  ______________________________________________________________________
 CP1032* NAD 83(1986) POSITION- 32 33 47.     (N) 091 29 33.     (W)   SCALED
 CP1032* NAVD 88 ORTHO HEIGHT -    25.86  (+/-2cm)       84.8   (feet) VERTCON
 CP1032  ______________________________________________________________________
 CP1032  GEOID HEIGHT    -        -26.092 (meters)                     GEOID18
 CP1032  VERT ORDER      -  ? (See Below)
 CP1032
 CP1032.The horizontal coordinates were scaled from a map and have
 CP1032.an estimated accuracy of +/- 6 seconds.
 CP1032
 CP1032.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1032.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1032
 CP1032.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1032.GEOID18 height accuracy estimate available here.
 CP1032
 CP1032.The vertical order pertains to the NGVD 29 superseded value.
 CP1032
 CP1032.Click photographs - Photos may exist for this station.
 CP1032
 CP1032;                    North         East    Units  Estimated Accuracy
 CP1032;SPC LA N     -   229,190.    1,094,610.      MT  (+/- 180 meters Scaled)
 CP1032
 CP1032_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS415038(NAD 83)
 CP1032
 CP1032                          SUPERSEDED SURVEY CONTROL
 CP1032
 CP1032  NGVD 29 (??/??/92)   25.916  (m)           85.03   (f) ADJ UNCH       
 CP1032
 CP1032.Superseded values are not recommended for survey control.
 CP1032
 CP1032.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1032.See file dsdata.pdf to determine how the superseded data were derived.
 CP1032
 CP1032_MARKER: B = BOLT
 CP1032_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1032_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1032+STABILITY: SURFACE MOTION
 CP1032
 CP1032  HISTORY     - Date     Condition        Report By
 CP1032  HISTORY     - UNK      MONUMENTED       DOD
 CP1032  HISTORY     - 1934     GOOD             DOD
 CP1032
 CP1032                          STATION DESCRIPTION
 CP1032
 CP1032'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1032'8 MI N FROM DELHI.
 CP1032'IS A PIPE STONE BENCH WITH BRASS CAP.  CAP IS 1.3 FEET ABOVE GROUND.
 CP1032'LOCATED APPROXIMATELY 8 MILES NORTH OF DELHI.  RICHLAND PARISH, LA.
 CP1032'1000 FEET NORTH OF R.R. CROSSING.  AT PALENTINE CHURCH.  46 FEET WEST
 CP1032'OF CENTERLINE OF HIGHWAY NO. 16.  39.7 FEET NORTHEAST OF NORTHEAST
 CP1032'CORNER OF CHURCH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1031 ***********************************************************************
 CP1031  DESIGNATION -  K 22 1 CAP
 CP1031  PID         -  CP1031
 CP1031  STATE/COUNTY-  LA/RICHLAND
 CP1031  COUNTRY     -  US
 CP1031  USGS QUAD   -  EPPS (2018)
 CP1031
 CP1031                         *CURRENT SURVEY CONTROL
 CP1031  ______________________________________________________________________
 CP1031* NAD 83(1986) POSITION- 32 33 47.     (N) 091 29 33.     (W)   SCALED
 CP1031* NAVD 88 ORTHO HEIGHT -    27.08  (+/-2cm)       88.8   (feet) VERTCON
 CP1031  ______________________________________________________________________
 CP1031  GEOID HEIGHT    -        -26.092 (meters)                     GEOID18
 CP1031  VERT ORDER      -  ? (See Below)
 CP1031
 CP1031.The horizontal coordinates were scaled from a map and have
 CP1031.an estimated accuracy of +/- 6 seconds.
 CP1031
 CP1031.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1031.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1031
 CP1031.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1031.GEOID18 height accuracy estimate available here.
 CP1031
 CP1031.The vertical order pertains to the NGVD 29 superseded value.
 CP1031
 CP1031.Click photographs - Photos may exist for this station.
 CP1031
 CP1031;                    North         East    Units  Estimated Accuracy
 CP1031;SPC LA N     -   229,190.    1,094,610.      MT  (+/- 180 meters Scaled)
 CP1031
 CP1031_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS415038(NAD 83)
 CP1031
 CP1031                          SUPERSEDED SURVEY CONTROL
 CP1031
 CP1031  NGVD 29 (??/??/92)   27.141  (m)           89.05   (f) ADJ UNCH       
 CP1031
 CP1031.Superseded values are not recommended for survey control.
 CP1031
 CP1031.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1031.See file dsdata.pdf to determine how the superseded data were derived.
 CP1031
 CP1031_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1031_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1031_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1031
 CP1031  HISTORY     - Date     Condition        Report By
 CP1031  HISTORY     - UNK      MONUMENTED       DOD
 CP1031  HISTORY     - 1934     GOOD             DOD
 CP1031
 CP1031                          STATION DESCRIPTION
 CP1031
 CP1031'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1031'8 MI N FROM DELHI.
 CP1031'IS A PIPE STONE BENCH WITH BRASS CAP.  CAP IS 1.3 FEET ABOVE GROUND.
 CP1031'LOCATED APPROXIMATELY 8 MILES NORTH OF DELHI.  RICHLAND PARISH, LA.
 CP1031'1000 FEET NORTH OF R.R. CROSSING.  AT PALENTINE CHURCH.  46 FEET WEST
 CP1031'OF CENTERLINE OF HIGHWAY NO. 16.  39.7 FEET NORTHEAST OF NORTHEAST
 CP1031'CORNER OF CHURCH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1041 ***********************************************************************
 CP1041  DESIGNATION -  K 22 2 BOLT
 CP1041  PID         -  CP1041
 CP1041  STATE/COUNTY-  LA/WEST CARROLL
 CP1041  COUNTRY     -  US
 CP1041  USGS QUAD   -  PIONEER (2018)
 CP1041
 CP1041                         *CURRENT SURVEY CONTROL
 CP1041  ______________________________________________________________________
 CP1041* NAD 83(1986) POSITION- 32 37 52.     (N) 091 28 06.     (W)   SCALED
 CP1041* NAVD 88 ORTHO HEIGHT -    29.11  (+/-2cm)       95.5   (feet) VERTCON
 CP1041  ______________________________________________________________________
 CP1041  GEOID HEIGHT    -        -26.021 (meters)                     GEOID18
 CP1041  VERT ORDER      -  ? (See Below)
 CP1041
 CP1041.The horizontal coordinates were scaled from a map and have
 CP1041.an estimated accuracy of +/- 6 seconds.
 CP1041
 CP1041.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1041.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1041
 CP1041.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1041.GEOID18 height accuracy estimate available here.
 CP1041
 CP1041.The vertical order pertains to the NGVD 29 superseded value.
 CP1041
 CP1041.Click photographs - Photos may exist for this station.
 CP1041
 CP1041;                    North         East    Units  Estimated Accuracy
 CP1041;SPC LA N     -   236,760.    1,096,810.      MT  (+/- 180 meters Scaled)
 CP1041
 CP1041_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS436114(NAD 83)
 CP1041
 CP1041                          SUPERSEDED SURVEY CONTROL
 CP1041
 CP1041  NGVD 29 (??/??/92)   29.170  (m)           95.70   (f) ADJ UNCH       
 CP1041
 CP1041.Superseded values are not recommended for survey control.
 CP1041
 CP1041.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1041.See file dsdata.pdf to determine how the superseded data were derived.
 CP1041
 CP1041_MARKER: B = BOLT
 CP1041_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1041_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1041+STABILITY: SURFACE MOTION
 CP1041
 CP1041  HISTORY     - Date     Condition        Report By
 CP1041  HISTORY     - UNK      MONUMENTED       DOD
 CP1041  HISTORY     - 1934     GOOD             DOD
 CP1041  HISTORY     - 1935     GOOD             CGS
 CP1041
 CP1041                          STATION DESCRIPTION
 CP1041
 CP1041'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1041'2 MI NE FROM EPPS.
 CP1041'IS A PIPE STONE BENCH WITH BRASS CAP.  CAP IS 1 FOOT ABOVE GROUND.
 CP1041'LOCATED APPROXIMATELY 2 MILES NORTHEAST OF EPPS.  WEST CARROLL PARISH,
 CP1041'LA. 30.4 FEET WEST OF CENTERLINE OF MO. PAC. R.R. 53 FEET EAST OF
 CP1041'CENTERLINE OF HIGHWAY NO. 16.  25.7 FEET NORTHEAST OF TELEGRAPH POLE
 CP1041'MARKED 482.
 CP1041
 CP1041                          STATION RECOVERY (1935)
 CP1041
 CP1041'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935
 CP1041'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1040 ***********************************************************************
 CP1040  DESIGNATION -  K 22 2 CAP
 CP1040  PID         -  CP1040
 CP1040  STATE/COUNTY-  LA/WEST CARROLL
 CP1040  COUNTRY     -  US
 CP1040  USGS QUAD   -  PIONEER (2018)
 CP1040
 CP1040                         *CURRENT SURVEY CONTROL
 CP1040  ______________________________________________________________________
 CP1040* NAD 83(1986) POSITION- 32 37 52.     (N) 091 28 06.     (W)   SCALED
 CP1040* NAVD 88 ORTHO HEIGHT -    30.352 (meters)       99.58  (feet) ADJUSTED
 CP1040  ______________________________________________________________________
 CP1040  GEOID HEIGHT    -        -26.021 (meters)                     GEOID18
 CP1040  DYNAMIC HEIGHT  -         30.318 (meters)       99.47  (feet) COMP
 CP1040  MODELED GRAVITY -    979,543.1   (mgal)                       NAVD 88
 CP1040
 CP1040  VERT ORDER      -  SECOND    CLASS 0
 CP1040
 CP1040.The horizontal coordinates were scaled from a map and have
 CP1040.an estimated accuracy of +/- 6 seconds.
 CP1040
 CP1040.The orthometric height was determined by differential leveling and
 CP1040.adjusted by the NATIONAL GEODETIC SURVEY
 CP1040.in June 1991.
 CP1040
 CP1040.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1040.GEOID18 height accuracy estimate available here.
 CP1040
 CP1040.Click photographs - Photos may exist for this station.
 CP1040
 CP1040.The dynamic height is computed by dividing the NAVD 88
 CP1040.geopotential number by the normal gravity value computed on the
 CP1040.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1040.degrees latitude (g = 980.6199 gals.).
 CP1040
 CP1040.The modeled gravity was interpolated from observed gravity values.
 CP1040
 CP1040;                    North         East    Units  Estimated Accuracy
 CP1040;SPC LA N     -   236,760.    1,096,810.      MT  (+/- 180 meters Scaled)
 CP1040
 CP1040_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS436114(NAD 83)
 CP1040
 CP1040                          SUPERSEDED SURVEY CONTROL
 CP1040
 CP1040  NGVD 29 (??/??/92)   30.411  (m)           99.77   (f) ADJ UNCH    2 0
 CP1040
 CP1040.Superseded values are not recommended for survey control.
 CP1040
 CP1040.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1040.See file dsdata.pdf to determine how the superseded data were derived.
 CP1040
 CP1040_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1040_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1040_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1040
 CP1040  HISTORY     - Date     Condition        Report By
 CP1040  HISTORY     - UNK      MONUMENTED       DOD
 CP1040  HISTORY     - 1934     GOOD             DOD
 CP1040
 CP1040                          STATION DESCRIPTION
 CP1040
 CP1040'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1040'2 MI NE FROM EPPS.
 CP1040'IS A PIPE STONE BENCH WITH BRASS CAP.  CAP IS 1 FOOT ABOVE GROUND.
 CP1040'LOCATED APPROXIMATELY 2 MILES NORTHEAST OF EPPS.  WEST CARROLL PARISH,
 CP1040'LA.  30.4 FEET WEST OF CENTERLINE OF MO. PAC. R.R.  53 FEET EAST OF
 CP1040'CENTERLINE OF HIGHWAY NO. 16.  25.7 FEET NORTHEAST OF TELEGRAPH POLE
 CP1040'MARKED 482.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1044 ***********************************************************************
 CP1044  DESIGNATION -  K 22 3 BOLT
 CP1044  PID         -  CP1044
 CP1044  STATE/COUNTY-  LA/WEST CARROLL
 CP1044  COUNTRY     -  US
 CP1044  USGS QUAD   -  PIONEER (2018)
 CP1044
 CP1044                         *CURRENT SURVEY CONTROL
 CP1044  ______________________________________________________________________
 CP1044* NAD 83(1986) POSITION- 32 38 29.     (N) 091 27 55.     (W)   SCALED
 CP1044* NAVD 88 ORTHO HEIGHT -    30.880 (meters)      101.31  (feet) ADJUSTED
 CP1044  ______________________________________________________________________
 CP1044  GEOID HEIGHT    -        -26.017 (meters)                     GEOID18
 CP1044  DYNAMIC HEIGHT  -         30.846 (meters)      101.20  (feet) COMP
 CP1044  MODELED GRAVITY -    979,544.2   (mgal)                       NAVD 88
 CP1044
 CP1044  VERT ORDER      -  SECOND    CLASS 0
 CP1044
 CP1044.The horizontal coordinates were scaled from a map and have
 CP1044.an estimated accuracy of +/- 6 seconds.
 CP1044
 CP1044.The orthometric height was determined by differential leveling and
 CP1044.adjusted by the NATIONAL GEODETIC SURVEY
 CP1044.in June 1991.
 CP1044
 CP1044.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1044.GEOID18 height accuracy estimate available here.
 CP1044
 CP1044.Click photographs - Photos may exist for this station.
 CP1044
 CP1044.The dynamic height is computed by dividing the NAVD 88
 CP1044.geopotential number by the normal gravity value computed on the
 CP1044.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1044.degrees latitude (g = 980.6199 gals.).
 CP1044
 CP1044.The modeled gravity was interpolated from observed gravity values.
 CP1044
 CP1044;                    North         East    Units  Estimated Accuracy
 CP1044;SPC LA N     -   237,900.    1,097,090.      MT  (+/- 180 meters Scaled)
 CP1044
 CP1044_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS439125(NAD 83)
 CP1044
 CP1044                          SUPERSEDED SURVEY CONTROL
 CP1044
 CP1044  NGVD 29 (??/??/92)   30.94   (m)          101.5    (f) COMPUTED    2 0
 CP1044
 CP1044.Superseded values are not recommended for survey control.
 CP1044
 CP1044.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1044.See file dsdata.pdf to determine how the superseded data were derived.
 CP1044
 CP1044_MARKER: B = BOLT
 CP1044_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1044_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1044+STABILITY: SURFACE MOTION
 CP1044
 CP1044  HISTORY     - Date     Condition        Report By
 CP1044  HISTORY     - UNK      MONUMENTED       DOD
 CP1044  HISTORY     - 1934     GOOD             DOD
 CP1044  HISTORY     - 1935     GOOD             CGS
 CP1044
 CP1044                          STATION DESCRIPTION
 CP1044
 CP1044'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1044'2.75 MI NE FROM EPPS.
 CP1044'IS A PIPE STONE BENCH WITH BRASS CAP.  CAP IS 1 FOOT ABOVE GROUND.
 CP1044'LOCATED APPROXIMATELY 2-3/4 MILES NORTHEAST OF EPPS.  WEST CARROLL
 CP1044'PARISH, LA.  32 FEET WEST OF CENTERLINE OF MO. PAC. R.R.  56 FEET EAST
 CP1044'OF CENTERLINE OF HIGHWAY NO. 16.  25 SOUTH OF CENTERLINE OF DIRT ROAD
 CP1044'AND ABOUT 400 FEET NORTH OF TELEGRAPH POLE MARKED 481/10.
 CP1044
 CP1044                          STATION RECOVERY (1935)
 CP1044
 CP1044'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935
 CP1044'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1043 ***********************************************************************
 CP1043  DESIGNATION -  K 22 3 CAP
 CP1043  PID         -  CP1043
 CP1043  STATE/COUNTY-  LA/WEST CARROLL
 CP1043  COUNTRY     -  US
 CP1043  USGS QUAD   -  PIONEER (2018)
 CP1043
 CP1043                         *CURRENT SURVEY CONTROL
 CP1043  ______________________________________________________________________
 CP1043* NAD 83(1986) POSITION- 32 38 28.     (N) 091 27 54.     (W)   SCALED
 CP1043* NAVD 88 ORTHO HEIGHT -    30.89  (+/-2cm)      101.3   (feet) VERTCON
 CP1043  ______________________________________________________________________
 CP1043  GEOID HEIGHT    -        -26.017 (meters)                     GEOID18
 CP1043  VERT ORDER      -  ? (See Below)
 CP1043
 CP1043.The horizontal coordinates were scaled from a map and have
 CP1043.an estimated accuracy of +/- 6 seconds.
 CP1043
 CP1043.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1043.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1043
 CP1043.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1043.GEOID18 height accuracy estimate available here.
 CP1043
 CP1043.The vertical order pertains to the NGVD 29 superseded value.
 CP1043
 CP1043.Click photographs - Photos may exist for this station.
 CP1043
 CP1043;                    North         East    Units  Estimated Accuracy
 CP1043;SPC LA N     -   237,870.    1,097,110.      MT  (+/- 180 meters Scaled)
 CP1043
 CP1043_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS439125(NAD 83)
 CP1043
 CP1043                          SUPERSEDED SURVEY CONTROL
 CP1043
 CP1043  NGVD 29 (??/??/92)   30.946  (m)          101.53   (f) ADJ UNCH       
 CP1043
 CP1043.Superseded values are not recommended for survey control.
 CP1043
 CP1043.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1043.See file dsdata.pdf to determine how the superseded data were derived.
 CP1043
 CP1043_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1043_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1043_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1043
 CP1043  HISTORY     - Date     Condition        Report By
 CP1043  HISTORY     - UNK      MONUMENTED       DOD
 CP1043  HISTORY     - 1934     GOOD             DOD
 CP1043
 CP1043                          STATION DESCRIPTION
 CP1043
 CP1043'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1043'2.75 MI NE FROM EPPS.
 CP1043'IS A PIPE STONE BENCH WITH BRASS CAP.  CAP IS 1 FOOT ABOVE GROUND.
 CP1043'LOCATED APPROXIMATELY 2-3/4 MILES NORTHEAST OF EPPS.  WEST CARROLL
 CP1043'PARISH, LA.  32 FEET WEST OF CENTERLINE OF MO. PAC. R.R.  56 FEET EAST
 CP1043'OF CENTERLINE OF HIGHWAY NO. 16.  25 SOUTH OF CENTERLINE OF DIRT ROAD
 CP1043'AND ABOUT 400 FEET NORTH OF TELEGRAPH POLE MARKED 481/10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1049 ***********************************************************************
 CP1049  DESIGNATION -  K 22 4 BOLT
 CP1049  PID         -  CP1049
 CP1049  STATE/COUNTY-  LA/WEST CARROLL
 CP1049  COUNTRY     -  US
 CP1049  USGS QUAD   -  PIONEER (2018)
 CP1049
 CP1049                         *CURRENT SURVEY CONTROL
 CP1049  ______________________________________________________________________
 CP1049* NAD 83(1986) POSITION- 32 40 39.     (N) 091 27 10.     (W)   SCALED
 CP1049* NAVD 88 ORTHO HEIGHT -    30.396 (meters)       99.72  (feet) ADJUSTED
 CP1049  ______________________________________________________________________
 CP1049  GEOID HEIGHT    -        -26.015 (meters)                     GEOID18
 CP1049  DYNAMIC HEIGHT  -         30.362 (meters)       99.61  (feet) COMP
 CP1049  MODELED GRAVITY -    979,546.8   (mgal)                       NAVD 88
 CP1049
 CP1049  VERT ORDER      -  SECOND    CLASS I
 CP1049
 CP1049.The horizontal coordinates were scaled from a map and have
 CP1049.an estimated accuracy of +/- 6 seconds.
 CP1049
 CP1049.The orthometric height was determined by differential leveling and
 CP1049.adjusted by the NATIONAL GEODETIC SURVEY
 CP1049.in June 1991.
 CP1049
 CP1049.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1049.GEOID18 height accuracy estimate available here.
 CP1049
 CP1049.Click photographs - Photos may exist for this station.
 CP1049
 CP1049.The dynamic height is computed by dividing the NAVD 88
 CP1049.geopotential number by the normal gravity value computed on the
 CP1049.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1049.degrees latitude (g = 980.6199 gals.).
 CP1049
 CP1049.The modeled gravity was interpolated from observed gravity values.
 CP1049
 CP1049;                    North         East    Units  Estimated Accuracy
 CP1049;SPC LA N     -   241,910.    1,098,220.      MT  (+/- 180 meters Scaled)
 CP1049
 CP1049_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS450165(NAD 83)
 CP1049
 CP1049                          SUPERSEDED SURVEY CONTROL
 CP1049
 CP1049.No superseded survey control is available for this station.
 CP1049
 CP1049_MARKER: B = BOLT
 CP1049_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 CP1049_SP_SET: LIMESTONE ROCK
 CP1049_MARK LOGO: USACE
 CP1049_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP1049
 CP1049  HISTORY     - Date     Condition        Report By
 CP1049  HISTORY     - UNK      MONUMENTED       USACE
 CP1049  HISTORY     - 1934     GOOD             DOD
 CP1049  HISTORY     - 1935     GOOD             CGS
 CP1049  HISTORY     - 1985     GOOD             LADTD
 CP1049
 CP1049                          STATION DESCRIPTION
 CP1049
 CP1049'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1049'IN DARNELL.
 CP1049'IS A PIPE STONE BENCH WITH BRASS CAP.  CAP IS 1 FOOT ABOVE GROUND.
 CP1049'LOCATED AT DARNELL.  WEST CARROLL PARISH, LA. IN SOUTHWEST CORNER OF
 CP1049'CALF LOT OF SECTION HOUSE BETWEEN HIGHWAY AND R.R. 100 FEET WEST OF
 CP1049'SOUTHWEST CORNER MO. PAC. R.R. STATION AT DARNELL.  125 FEET SOUTHWEST
 CP1049'OF SOUTHWEST CORNER OF SECTION HOUSE AND 33 FEET EAST OF CENTERLINE OF
 CP1049'HIGHWAY NO. 16.
 CP1049
 CP1049                          STATION RECOVERY (1935)
 CP1049
 CP1049'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935
 CP1049'RECOVERED IN GOOD CONDITION.
 CP1049
 CP1049                          STATION RECOVERY (1985)
 CP1049
 CP1049'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 CP1049'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  ABOUT 26.6 KM
 CP1049'(16.5 MI) NORTH ON STATE HIGHWAY 17 FROM THE POST OFFICE IN DELHI TO
 CP1049'THE JUNCTION OF STATE HIGHWAYS 17 AND 577 IN THE TOWN OF DARNELL TO
 CP1049'THE BENCH MARK ON THE RIGHT SET IN THE NORTHEAST QUADRANT OF THE
 CP1049'JUNCTION.  THE BENCH MARK IS ACCESSIBLE THROUGH A WHITE PVC PIPE
 CP1049'PROJECTING ABOUT 0.31 METERS (1 FOOT) ABOVE THE GROUND, 11.6 METERS
 CP1049'(38 FEET) EAST OF THE CENTERLINE OF STATE HIGHWAY 17, 9.1 METERS (30
 CP1049'FEET) NORTH OF THE CENTERLINE OF STATE HIGHWAY 577 AND 4.7 METERS
 CP1049'(15.5 FEET) NORTHEAST OF A CONCRETE HEADWALL OF A CULVERT UNDER STATE
 CP1049'HIGHWAY 577.
 CP1049'THE MARK IS 0.46 METERS  W FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1048 ***********************************************************************
 CP1048  DESIGNATION -  K 22 4 CAP
 CP1048  PID         -  CP1048
 CP1048  STATE/COUNTY-  LA/WEST CARROLL
 CP1048  COUNTRY     -  US
 CP1048  USGS QUAD   -  PIONEER (2018)
 CP1048
 CP1048                         *CURRENT SURVEY CONTROL
 CP1048  ______________________________________________________________________
 CP1048* NAD 83(1993) POSITION- 32 40 39.63708(N) 091 27 12.25501(W)   ADJUSTED
 CP1048* NAVD 88 ORTHO HEIGHT -    31.642 (meters)      103.81  (feet) ADJUSTED
 CP1048  ______________________________________________________________________
 CP1048  GEOID HEIGHT    -        -26.015 (meters)                     GEOID18
 CP1048  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 CP1048  DYNAMIC HEIGHT  -         31.607 (meters)      103.70  (feet) COMP
 CP1048  MODELED GRAVITY -    979,546.7   (mgal)                       NAVD 88
 CP1048
 CP1048  HORZ ORDER      -  SECOND
 CP1048  VERT ORDER      -  SECOND    CLASS 0
 CP1048
 CP1048.The horizontal coordinates were established by classical geodetic methods
 CP1048.and adjusted by the National Geodetic Survey in May 1994.
 CP1048
 CP1048.The orthometric height was determined by differential leveling and
 CP1048.adjusted by the NATIONAL GEODETIC SURVEY
 CP1048.in June 1991.
 CP1048
 CP1048.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1048.GEOID18 height accuracy estimate available here.
 CP1048
 CP1048.Click photographs - Photos may exist for this station.
 CP1048
 CP1048.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP1048
 CP1048.The dynamic height is computed by dividing the NAVD 88
 CP1048.geopotential number by the normal gravity value computed on the
 CP1048.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1048.degrees latitude (g = 980.6199 gals.).
 CP1048
 CP1048.The modeled gravity was interpolated from observed gravity values.
 CP1048
 CP1048. The following values were computed from the NAD 83(1993) position.
 CP1048
 CP1048;                    North         East     Units Scale Factor Converg.
 CP1048;SPC LA N     -   241,931.948 1,098,160.552   MT  1.00000253   +0 33 12.0
 CP1048;SPC LA N     -   793,738.40  3,602,881.74   sFT  1.00000253   +0 33 12.0
 CP1048;UTM  15      - 3,616,611.923   645,006.975   MT  0.99985928   +0 50 06.6
 CP1048
 CP1048!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP1048!SPC LA N     -   0.99999912  x   1.00000253  =   1.00000165
 CP1048!UTM  15      -   0.99999912  x   0.99985928  =   0.99985840
 CP1048
 CP1048_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS4500616611(NAD 83)
 CP1048
 CP1048                          SUPERSEDED SURVEY CONTROL
 CP1048
 CP1048  NAD 83(1992)-  32 40 39.63746(N)    091 27 12.25507(W) AD(       ) 2
 CP1048  NAD 83(1986)-  32 40 39.65133(N)    091 27 12.24598(W) AD(       ) 2
 CP1048  NAD 27      -  32 40 39.16497(N)    091 27 11.82456(W) AD(       ) 2
 CP1048  NGVD 29 (??/??/92)   31.701  (m)          104.01   (f) ADJ UNCH    2 0
 CP1048  NGVD 29              31.70   (m)          104.0    (f) LEVELING    3  
 CP1048
 CP1048.Superseded values are not recommended for survey control.
 CP1048
 CP1048.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1048.See file dsdata.pdf to determine how the superseded data were derived.
 CP1048
 CP1048_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1048_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1048_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1048
 CP1048  HISTORY     - Date     Condition        Report By
 CP1048  HISTORY     - 1970     MONUMENTED       USACE
 CP1048  HISTORY     - 1934     GOOD             DOD
 CP1048
 CP1048                          STATION DESCRIPTION
 CP1048
 CP1048'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1970
 CP1048'THE STATION MARK, A STANDARD U.S. CORP OF ENGINEERS DISK
 CP1048'STAMPED BM K 22.4 1930, IS A BRASS CAP ATTACHED TO A 4 INCH
 CP1048'IRON PIPE THAT IS PROJECTING 3 INCHES ABOVE THE GROUND
 CP1048'SURFACE.  IT IS 68 FEET WEST OF THE WEST RAIL OF THE RAILROAD
 CP1048'TRACKS, 38 FEET EAST OF THE CENTERLINE OF STATE HIGHWAY 17 AND 30
 CP1048'FEET NORTH OF THE CENTERLINE OF STATE HIGHWAY 577.
 CP1048
 CP1048                          STATION RECOVERY (1934)
 CP1048
 CP1048'RECOVERY NOTE BY US DEPARTMENT OF DEFENSE 1934
 CP1048'IN DARNELL.
 CP1048'IS A PIPE STONE BENCH WITH BRASS CAP.  CAP IS 1 FOOT ABOVE GROUND.
 CP1048'LOCATED AT DARNELL.  WEST CARROLL PARISH, LA.  IN SOUTHWEST CORNER OF
 CP1048'CALF LOT OF SECTION HOUSE BETWEEN HIGHWAY AND R.R.  100 FEET WEST OF
 CP1048'SOUTHWEST CORNER MO. PAC. R.R. STATION AT DARNELL.  125 FEET SOUTHWEST
 CP1048'OF SOUTHWEST CORNER OF SECTION HOUSE AND 33 FEET EAST OF CENTERLINE OF
 CP1048'HIGHWAY NO. 16.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1053 ***********************************************************************
 CP1053  DESIGNATION -  K 22 5 BOLT
 CP1053  PID         -  CP1053
 CP1053  STATE/COUNTY-  LA/WEST CARROLL
 CP1053  COUNTRY     -  US
 CP1053  USGS QUAD   -  PIONEER (2018)
 CP1053
 CP1053                         *CURRENT SURVEY CONTROL
 CP1053  ______________________________________________________________________
 CP1053* NAD 83(1986) POSITION- 32 43 12.     (N) 091 26 20.     (W)   SCALED
 CP1053* NAVD 88 ORTHO HEIGHT -    30.37  (+/-2cm)       99.6   (feet) VERTCON
 CP1053  ______________________________________________________________________
 CP1053  GEOID HEIGHT    -        -26.039 (meters)                     GEOID18
 CP1053  VERT ORDER      -  ? (See Below)
 CP1053
 CP1053.The horizontal coordinates were scaled from a map and have
 CP1053.an estimated accuracy of +/- 6 seconds.
 CP1053
 CP1053.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1053.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1053
 CP1053.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1053.GEOID18 height accuracy estimate available here.
 CP1053
 CP1053.The vertical order pertains to the NGVD 29 superseded value.
 CP1053
 CP1053.Click photographs - Photos may exist for this station.
 CP1053
 CP1053;                    North         East    Units  Estimated Accuracy
 CP1053;SPC LA N     -   246,640.    1,099,480.      MT  (+/- 180 meters Scaled)
 CP1053
 CP1053_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS462213(NAD 83)
 CP1053
 CP1053                          SUPERSEDED SURVEY CONTROL
 CP1053
 CP1053  NGVD 29 (??/??/92)   30.431  (m)           99.84   (f) ADJ UNCH       
 CP1053
 CP1053.Superseded values are not recommended for survey control.
 CP1053
 CP1053.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1053.See file dsdata.pdf to determine how the superseded data were derived.
 CP1053
 CP1053_MARKER: B = BOLT
 CP1053_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1053_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1053+STABILITY: SURFACE MOTION
 CP1053
 CP1053  HISTORY     - Date     Condition        Report By
 CP1053  HISTORY     - UNK      MONUMENTED       DOD
 CP1053  HISTORY     - 1934     GOOD             DOD
 CP1053
 CP1053                          STATION DESCRIPTION
 CP1053
 CP1053'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1053'3.1 MI NW FROM DARNELL.
 CP1053'IS A PIPE STONE BENCH WITH BRASS CAP.  CAP IS 1.3 FEET ABOVE GROUND.
 CP1053'LOCATED APPROXIMATELY 3.1 MILES NORTHEAST OF DARNELL.  WEST CARROLL
 CP1053'PARISH, LA.  195 FEET NORTH OF TELEGRAPH POLE 475/20.  38 FEET WEST OF
 CP1053'HIGHWAY 16 AND 11.7 FEET EAST OF FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1052 ***********************************************************************
 CP1052  DESIGNATION -  K 22 5 CAP
 CP1052  PID         -  CP1052
 CP1052  STATE/COUNTY-  LA/WEST CARROLL
 CP1052  COUNTRY     -  US
 CP1052  USGS QUAD   -  PIONEER (2018)
 CP1052
 CP1052                         *CURRENT SURVEY CONTROL
 CP1052  ______________________________________________________________________
 CP1052* NAD 83(1986) POSITION- 32 43 12.     (N) 091 26 20.     (W)   SCALED
 CP1052* NAVD 88 ORTHO HEIGHT -    31.59  (+/-2cm)      103.6   (feet) VERTCON
 CP1052  ______________________________________________________________________
 CP1052  GEOID HEIGHT    -        -26.039 (meters)                     GEOID18
 CP1052  VERT ORDER      -  ? (See Below)
 CP1052
 CP1052.The horizontal coordinates were scaled from a map and have
 CP1052.an estimated accuracy of +/- 6 seconds.
 CP1052
 CP1052.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1052.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1052
 CP1052.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1052.GEOID18 height accuracy estimate available here.
 CP1052
 CP1052.The vertical order pertains to the NGVD 29 superseded value.
 CP1052
 CP1052.Click photographs - Photos may exist for this station.
 CP1052
 CP1052;                    North         East    Units  Estimated Accuracy
 CP1052;SPC LA N     -   246,640.    1,099,480.      MT  (+/- 180 meters Scaled)
 CP1052
 CP1052_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS462213(NAD 83)
 CP1052
 CP1052                          SUPERSEDED SURVEY CONTROL
 CP1052
 CP1052  NGVD 29 (??/??/92)   31.648  (m)          103.83   (f) ADJ UNCH       
 CP1052
 CP1052.Superseded values are not recommended for survey control.
 CP1052
 CP1052.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1052.See file dsdata.pdf to determine how the superseded data were derived.
 CP1052
 CP1052_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1052_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1052_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1052
 CP1052  HISTORY     - Date     Condition        Report By
 CP1052  HISTORY     - UNK      MONUMENTED       DOD
 CP1052  HISTORY     - 1934     GOOD             DOD
 CP1052
 CP1052                          STATION DESCRIPTION
 CP1052
 CP1052'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1052'3.1 MI NW FROM DARNELL.
 CP1052'IS A PIPE STONE BENCH WITH BRASS CAP.  CAP IS 1.3 FEET ABOVE GROUND.
 CP1052'LOCATED APPROXIMATELY 3.1 MILES NORTHEAST OF DARNELL.  WEST CARROLL
 CP1052'PARISH, LA.  195 FEET NORTH OF TELEGRAPH POLE 475/20.  38 FEET WEST OF
 CP1052'HIGHWAY 16 AND 11.7 FEET EAST OF FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1127 ***********************************************************************
 AU1127  DESIGNATION -  K 220
 AU1127  PID         -  AU1127
 AU1127  STATE/COUNTY-  LA/LAFOURCHE
 AU1127  COUNTRY     -  US
 AU1127  USGS QUAD   -  CUT OFF (2018)
 AU1127
 AU1127                         *CURRENT SURVEY CONTROL
 AU1127  ______________________________________________________________________
 AU1127* NAD 83(1986) POSITION- 29 32 06.     (N) 090 20 08.     (W)   SCALED
 AU1127* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1127  **This station is located in a suspected subsidence area (see below).
 AU1127  ______________________________________________________________________
 AU1127  GEOID HEIGHT    -        -24.883 (meters)                     GEOID18
 AU1127
 AU1127.The horizontal coordinates were scaled from a map and have
 AU1127.an estimated accuracy of +/- 6 seconds.
 AU1127
 AU1127.** This station is in an area of known vertical motion.  Due to the
 AU1127.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1127.** determined the orthometric heights for marks in these suspect
 AU1127.** subsidence areas should be considered valid only at the epoch date
 AU1127.** associated with the orthometric height.  These heights must always
 AU1127.** be validated when used as control.  All previously superseded
 AU1127.** orthometric heights are now considered suspect and are available
 AU1127.** in the superseded section.  NGS does not recommend using suspect
 AU1127.** or superseded heights as control.
 AU1127
 AU1127.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1127.GEOID18 height accuracy estimate available here.
 AU1127
 AU1127.Click photographs - Photos may exist for this station.
 AU1127
 AU1127;                    North         East    Units  Estimated Accuracy
 AU1127;SPC LA S     -   115,150.    1,096,710.      MT  (+/- 180 meters Scaled)
 AU1127
 AU1127_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN582702(NAD 83)
 AU1127
 AU1127                          SUPERSEDED SURVEY CONTROL
 AU1127
 AU1127.No superseded survey control is available for this station.
 AU1127
 AU1127_MARKER: DB = BENCH MARK DISK
 AU1127_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU1127_STAMPING: K 220 1965
 AU1127_MARK LOGO: CGS
 AU1127_PROJECTION: PROJECTING 15 CENTIMETERS
 AU1127_MAGNETIC: I = MARKER IS A STEEL ROD
 AU1127_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1127_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1127+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU1127_ROD/PIPE-DEPTH: 26.8 meters
 AU1127
 AU1127  HISTORY     - Date     Condition        Report By
 AU1127  HISTORY     - 1965     MONUMENTED       CGS
 AU1127  HISTORY     - 1979     GOOD             LADTD
 AU1127  HISTORY     - 1981     GOOD             NGS
 AU1127  HISTORY     - 19930224 GOOD             NGS
 AU1127
 AU1127                          STATION DESCRIPTION
 AU1127
 AU1127'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1127'0.85 MI S FROM CUT OFF.
 AU1127'ABOUT 0.85 MILE SOUTH ALONG STATE HIGHWAY 308 FROM THE CITIZENS BANK
 AU1127'AND TRUST COMPANY BUILDING AT CUT OFF, IN SECTION 37, T 18 S, R 21 E,
 AU1127'121 FEET NORTH OF THE NORTHWEST CORNER OF A STORE, 184 FEET
 AU1127'WEST-NORTHWEST OF THE NORTHWEST CORNER OF A TWO STORY BUILDING WHICH
 AU1127'IS THE CHURCH OF CHRIST, 29 FEET EAST OF THE CENTER LINE OF THE
 AU1127'HIGHWAY, 9 FEET WEST OF A 22-INCH CEDAR TREE, 5 FEET SOUTHEAST OF A
 AU1127'POWER POLE, 1.0 FOOT NORTH OF A WOODEN WITNESS POST, ABOUT 2 FEET
 AU1127'BELOW THE LEVEL OF THE HIGHWAY, AND ON THE TOP OF A 5/8-INCH COPPER
 AU1127'COATED ROD THAT IS DRIVEN TO A DEPTH OF 88 FEET AND IS ENCASED IN A
 AU1127'5-INCH CAST IRON PIPE PROJECTING 5 INCHES.
 AU1127
 AU1127                          STATION RECOVERY (1979)
 AU1127
 AU1127'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 AU1127'ABOUT 0.85 MILE SOUTH ALONG STATE HIGHWAY 308 FROM THE CITIZENS BANK.
 AU1127'AND TRUST COMPANY BUILDING AT CUT OFF, IN SECTION 37, T 185, R 21 E,
 AU1127'121 FEET NORTH OF THE NORTHWEST CORNER OF A STORE, 29 FEET EAST OF
 AU1127'THE CENTERLINE OF THE HIGHWAY, 9 FEET WEST OF A 28 INCH CEDAR TREE, 5
 AU1127'FEET SOUTHEAST OF A POWER POLE, JUST SOUTH OF A PLOWED FIELD AND
 AU1127'NORTH OF THE CAJUN CLUB LOUNGE.
 AU1127
 AU1127                          STATION RECOVERY (1981)
 AU1127
 AU1127'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AU1127'THE MARK IS 0.6 M BELOW HIGHWAY.
 AU1127'1.3 KILOMETERS (0.85 MILE) SOUTH ALONG STATE HIGHWAY 308 FROM THE
 AU1127'CITIZENS BANK AND TRUST COMPANY IN CUT OFF, TO THE MARK ON THE LEFT,
 AU1127'NEAR THE NORTHWEST CORNER OF THE PROPERTY OF A PRIVATE SCHOOL, 8.83
 AU1127'METERS (29.0 FEET) EAST OF THE CENTER LINE OF THE HIGHWAY, 2.74 METERS
 AU1127'(9.0 FEET) WEST OF A 30-INCH CEDAR TREE, 1.52 METERS (5.0 FEET)
 AU1127'SOUTHEAST OF A POWER POLE WITH A GUY WIRE AND A BRACE POLE ON THE WEST
 AU1127'SIDE OF THE HIGHWAY.
 AU1127'THE MARK IS 0.3 METERS  N FROM A WITNESS POST.
 AU1127
 AU1127                          STATION RECOVERY (1993)
 AU1127
 AU1127'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1127'5.7 KM (3.55 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 308 FROM THE
 AU1127'JUNCTION OF STATE HIGHWAY 657 IN LAROSE, 43.3 M (142.1 FT) NORTH OF
 AU1127'THE CENTER OF A DRIVEWAY LEADING TO THE LAFOURCHE PARISH ALTERNATIVE
 AU1127'SCHOOL SOUTH CAMPUS, 28.5 M (93.5 FT) NORTHWEST OF THE NORTHWEST
 AU1127'CORNER OF THE FOOTING FOR A FLAGPOLE, 8.8 M (28.9 FT) EAST OF THE
 AU1127'CENTERLINE OF THE HIGHWAY, 2.8 M (9.2 FT) WEST OF A 30-INCH CEDAR
 AU1127'TREE, 1.4 M (4.6 FT) SOUTHEAST OF A UTILITY POLE WITH 2 WITNESS SIGNS
 AU1127'ATTACHED, 0.9 M (3.0 FT) BELOW THE LEVEL OF THE HIGHWAY, AND 0.3 M
 AU1127'(1.0 FT) SOUTH OF A WITNESS POST.  NOTE--THE DISK IS ENCASED IN A
 AU1127'5-INCH METAL PIPE AND IS FLUSH WITH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1260 ***********************************************************************
 AU1260  DESIGNATION -  K 221
 AU1260  PID         -  AU1260
 AU1260  STATE/COUNTY-  LA/LAFOURCHE
 AU1260  COUNTRY     -  US
 AU1260  USGS QUAD   -  LEEVILLE (2018)
 AU1260
 AU1260                         *CURRENT SURVEY CONTROL
 AU1260  ______________________________________________________________________
 AU1260* NAD 83(1986) POSITION- 29 11 27.     (N) 090 12 01.     (W)   SCALED
 AU1260* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1260  **This station is located in a suspected subsidence area (see below).
 AU1260  ______________________________________________________________________
 AU1260  GEOID HEIGHT    -        -23.873 (meters)                     GEOID18
 AU1260
 AU1260.The horizontal coordinates were scaled from a map and have
 AU1260.an estimated accuracy of +/- 6 seconds.
 AU1260
 AU1260.** This station is in an area of known vertical motion. If an
 AU1260.** orthometric height was ever established but is not available 
 AU1260.** in the current survey control section, the orthometric height
 AU1260.** is considered suspect.  Suspect heights are available in the
 AU1260.** superseded section only if requested.
 AU1260
 AU1260.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1260.GEOID18 height accuracy estimate available here.
 AU1260
 AU1260.Click photographs - Photos may exist for this station.
 AU1260
 AU1260;                    North         East    Units  Estimated Accuracy
 AU1260;SPC LA S     -    77,120.    1,110,200.      MT  (+/- 180 meters Scaled)
 AU1260
 AU1260_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN722323(NAD 83)
 AU1260
 AU1260                          SUPERSEDED SURVEY CONTROL
 AU1260
 AU1260.No superseded survey control is available for this station.
 AU1260
 AU1260_MARKER: DB = BENCH MARK DISK
 AU1260_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1260_STAMPING: K 221 1965
 AU1260_MARK LOGO: CGS
 AU1260_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1260+STABILITY: SURFACE MOTION
 AU1260
 AU1260  HISTORY     - Date     Condition        Report By
 AU1260  HISTORY     - 1965     MONUMENTED       CGS
 AU1260  HISTORY     - 1982     MARK NOT FOUND   NGS
 AU1260
 AU1260                          STATION DESCRIPTION
 AU1260
 AU1260'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1260'4.7 MI S FROM LEEVILLE.
 AU1260'4.7 MILES SOUTH ALONG STATE HIGHWAY 1 FROM THE CENTER OF THE
 AU1260'DRAWBRIDGE OVER THE LAFOURCHE BAYOU AT LEEVILLE, IN SECTION 14, T 22
 AU1260'S, R 22 E, NEAR THE NORTHWEST END AND ON THE INSIDE OF A CURVE OF THE
 AU1260'HIGHWAY, SOUTHWEST AND ACROSS THE HIGHWAY FROM A POWER POLE BRACED BY
 AU1260'4 GUY WIRES, 126 1/2 FEET NORTHWEST OF THE BASE OF A GUY WIRE LEADING
 AU1260'SOUTHWEST OVER A WIDE DITCH TO A TELEPHONE POLE, 23 FEET SOUTHWEST OF
 AU1260'THE CENTER LINE OF THE HIGHWAY, 1.7 FEET NORTHEAST OF A WOODEN WITNESS
 AU1260'POST, ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP
 AU1260'OF A 5-INCH CAST IRON PIPE FILLED WITH CONCRETE AND PROJECTING 7
 AU1260'INCHES.
 AU1260
 AU1260                          STATION RECOVERY (1982)
 AU1260
 AU1260'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1260'MAY BE COVERED OVER WITH A FOOT OR TWO
 AU1260'OF SHELL WHEN STATE HIGHWAY 1 WAS RESURFACED ABOUT 1978.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1453 ***********************************************************************
 AU1453  DESIGNATION -  K 222 RESET 1975
 AU1453  PID         -  AU1453
 AU1453  STATE/COUNTY-  LA/TERREBONNE
 AU1453  COUNTRY     -  US
 AU1453  USGS QUAD   -  BOURG (2018)
 AU1453
 AU1453                         *CURRENT SURVEY CONTROL
 AU1453  ______________________________________________________________________
 AU1453* NAD 83(1986) POSITION- 29 33 13.     (N) 090 34 58.     (W)   SCALED
 AU1453* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1453  **This station is located in a suspected subsidence area (see below).
 AU1453  ______________________________________________________________________
 AU1453  GEOID HEIGHT    -        -25.048 (meters)                     GEOID18
 AU1453
 AU1453.The horizontal coordinates were scaled from a map and have
 AU1453.an estimated accuracy of +/- 6 seconds.
 AU1453
 AU1453.** This station is in an area of known vertical motion. If an
 AU1453.** orthometric height was ever established but is not available 
 AU1453.** in the current survey control section, the orthometric height
 AU1453.** is considered suspect.  Suspect heights are available in the
 AU1453.** superseded section only if requested.
 AU1453
 AU1453.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1453.GEOID18 height accuracy estimate available here.
 AU1453
 AU1453.Click photographs - Photos may exist for this station.
 AU1453
 AU1453;                    North         East    Units  Estimated Accuracy
 AU1453;SPC LA S     -   117,030.    1,072,740.      MT  (+/- 180 meters Scaled)
 AU1453
 AU1453_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN342717(NAD 83)
 AU1453
 AU1453                          SUPERSEDED SURVEY CONTROL
 AU1453
 AU1453.No superseded survey control is available for this station.
 AU1453
 AU1453_MARKER: DB = BENCH MARK DISK
 AU1453_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1453_SP_SET: PLASTIC PIPE
 AU1453_STAMPING: K 222 RESET 1975
 AU1453_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1453
 AU1453  HISTORY     - Date     Condition        Report By
 AU1453  HISTORY     - 1975     MONUMENTED       NGS
 AU1453
 AU1453                          STATION DESCRIPTION
 AU1453
 AU1453'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 AU1453'10.5 MI SE FROM HOUMA.
 AU1453'LOCATED 10.5 MILES SOUTHEAST ALONG STATE HIGHWAY 24 FROM THE POST
 AU1453'OFFICE IN HOUMA, 0.5 MILE EAST ALONG STATE HIGHWAY 24 FROM THE
 AU1453'JUNCTION OF STATE HIGHWAY 24 AND 55 IN THE COMMUNITY OF KLONDYKE, 27
 AU1453'FEET NORTH OF THE CENTER OF THE HIGHWAY, 14 FEET SOUTH-SOUTHWEST OF A
 AU1453'15-INCH PECAN TREE, 47.5 FEET NORTHEAST OF A 2-FOOT OAK TREE, 129.5
 AU1453'FEET SOUTHWEST OF A POWER POLE ACROSS THE HIGHWAY, 56.5 FEET
 AU1453'SOUTH-SOUTHWEST OF A R.O.W. MARKER, 79.5 FEET NORTH-NORTHEAST OF A
 AU1453'R.O.W. MARKER AND 1 FOOT SOUTH-SOUTHWEST OF A METAL WITNESS POST.  IT
 AU1453'IS A SHORT ROD TYPE MARK ENCASED IN A 4-INCH PLASTIC PIPE, SET AT THE
 AU1453'NORTH CORNER OF A CATCH BASIN.  IT IS STAMPED K 222 RESET 1975.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0170 ***********************************************************************
 AV0170  DESIGNATION -  K 223
 AV0170  PID         -  AV0170
 AV0170  STATE/COUNTY-  LA/VERMILION
 AV0170  COUNTRY     -  US
 AV0170  USGS QUAD   -  PUMPKIN ISLANDS (2018)
 AV0170
 AV0170                         *CURRENT SURVEY CONTROL
 AV0170  ______________________________________________________________________
 AV0170* NAD 83(1986) POSITION- 29 44 45.     (N) 092 19 41.     (W)   SCALED
 AV0170* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0170  **This station is located in a suspected subsidence area (see below).
 AV0170  ______________________________________________________________________
 AV0170  GEOID HEIGHT    -        -25.977 (meters)                     GEOID18
 AV0170
 AV0170.The horizontal coordinates were scaled from a map and have
 AV0170.an estimated accuracy of +/- 6 seconds.
 AV0170
 AV0170.** This station is in an area of known vertical motion.  Due to the
 AV0170.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0170.** determined the orthometric heights for marks in these suspect
 AV0170.** subsidence areas should be considered valid only at the epoch date
 AV0170.** associated with the orthometric height.  These heights must always
 AV0170.** be validated when used as control.  All previously superseded
 AV0170.** orthometric heights are now considered suspect and are available
 AV0170.** in the superseded section.  NGS does not recommend using suspect
 AV0170.** or superseded heights as control.
 AV0170
 AV0170.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0170.GEOID18 height accuracy estimate available here.
 AV0170
 AV0170.Click photographs - Photos may exist for this station.
 AV0170
 AV0170;                    North         East    Units  Estimated Accuracy
 AV0170;SPC LA S     -   138,510.      903,790.      MT  (+/- 180 meters Scaled)
 AV0170
 AV0170_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN649908(NAD 83)
 AV0170
 AV0170                          SUPERSEDED SURVEY CONTROL
 AV0170
 AV0170.No superseded survey control is available for this station.
 AV0170
 AV0170_MARKER: DB = BENCH MARK DISK
 AV0170_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AV0170_SP_SET: ABUTMENT
 AV0170_STAMPING: K 223 1965
 AV0170_MARK LOGO: CGS
 AV0170_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0170_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AV0170+SATELLITE: SATELLITE OBSERVATIONS - June 19, 2004
 AV0170
 AV0170  HISTORY     - Date     Condition        Report By
 AV0170  HISTORY     - 1965     MONUMENTED       CGS
 AV0170  HISTORY     - 1986     GOOD             NGS
 AV0170  HISTORY     - 20040619 GOOD             NGS
 AV0170
 AV0170                          STATION DESCRIPTION
 AV0170
 AV0170'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0170'7.75 MI SW FROM FORKED ISLAND.
 AV0170'ABOUT 7.75 MILES SOUTHWEST ALONG STATE HIGHWAY 82 FROM A BRIDGE OVER
 AV0170'THE INTRACOASTAL CANAL AT FORKED ISLAND, IN S 11, R 1 E, T 15 S, 19
 AV0170'FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, ABOUT 1 FOOT BELOW
 AV0170'THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF THE SOUTHWEST END OF
 AV0170'THE NORTHWEST ABUTMENT OF A BRIDGE OVER THE SCHOONER BAYOU CANAL.
 AV0170
 AV0170                          STATION RECOVERY (1986)
 AV0170
 AV0170'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0170'RECOVERED IN GOOD CONDITION.
 AV0170
 AV0170                          STATION RECOVERY (2004)
 AV0170
 AV0170'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004
 AV0170'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0799 ***********************************************************************
 BK0799  DESIGNATION -  K 224
 BK0799  PID         -  BK0799
 BK0799  STATE/COUNTY-  LA/VERMILION
 BK0799  COUNTRY     -  US
 BK0799  USGS QUAD   -  GUEYDAN (2018)
 BK0799
 BK0799                         *CURRENT SURVEY CONTROL
 BK0799  ______________________________________________________________________
 BK0799* NAD 83(1986) POSITION- 30 00 30.     (N) 092 30 38.     (W)   SCALED
 BK0799* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0799  **This station is located in a suspected subsidence area (see below).
 BK0799  ______________________________________________________________________
 BK0799  GEOID HEIGHT    -        -26.807 (meters)                     GEOID18
 BK0799
 BK0799.The horizontal coordinates were scaled from a map and have
 BK0799.an estimated accuracy of +/- 6 seconds.
 BK0799
 BK0799.** This station is in an area of known vertical motion. If an
 BK0799.** orthometric height was ever established but is not available 
 BK0799.** in the current survey control section, the orthometric height
 BK0799.** is considered suspect.  Suspect heights are available in the
 BK0799.** superseded section only if requested.
 BK0799
 BK0799.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0799.GEOID18 height accuracy estimate available here.
 BK0799
 BK0799.Click photographs - Photos may exist for this station.
 BK0799
 BK0799;                    North         East    Units  Estimated Accuracy
 BK0799;SPC LA S     -   167,770.      886,430.      MT  (+/- 180 meters Scaled)
 BK0799
 BK0799_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP472198(NAD 83)
 BK0799
 BK0799                          SUPERSEDED SURVEY CONTROL
 BK0799
 BK0799.No superseded survey control is available for this station.
 BK0799
 BK0799_MARKER: DB = BENCH MARK DISK
 BK0799_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK0799_SP_SET: CONCRETE
 BK0799_STAMPING: K 224 1965
 BK0799_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0799
 BK0799  HISTORY     - Date     Condition        Report By
 BK0799  HISTORY     - 1965     MONUMENTED       CGS
 BK0799  HISTORY     - 1968     GOOD             LADTD
 BK0799  HISTORY     - 1983     MARK NOT FOUND   USGS
 BK0799
 BK0799                          STATION DESCRIPTION
 BK0799
 BK0799'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0799'1.3 MI S FROM GUEYDAN.
 BK0799'ABOUT 1.3 MILES SOUTH ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0799'RAILROAD STATION AT GUEYDAN, IN FRACTIONAL SECTION 7, T12S, R1W, 47
 BK0799'FEET SOUTHWEST OF THE SOUTHWEST RAIL OF THE RAILROAD, 42 FEET
 BK0799'SOUTHEAST OF MILEPOST NUMBER 44, 1/2 FOOT NORTHEAST OF A FENCE, 1.2
 BK0799'FEET SOUTHEAST OF A WOODEN WITNESS POST, ABOUT 4 FEET BELOW THE LEVEL
 BK0799'OF THE RAILROAD, WELDED ON THE TOP OF A CAST IRON PIPE 4 FEET IN
 BK0799'LENGTH, EMBEDDED IN CONCRETE, AND PROJECTING 4 INCHES ABOVE THE
 BK0799'GROUND.
 BK0799
 BK0799                          STATION RECOVERY (1983)
 BK0799
 BK0799'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1983
 BK0799'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0112 ***********************************************************************
 AV0112  DESIGNATION -  K 225
 AV0112  PID         -  AV0112
 AV0112  STATE/COUNTY-  LA/VERMILION
 AV0112  COUNTRY     -  US
 AV0112  USGS QUAD   -  MULBERRY ISLAND EAST (2018)
 AV0112
 AV0112                         *CURRENT SURVEY CONTROL
 AV0112  ______________________________________________________________________
 AV0112* NAD 83(1986) POSITION- 29 34 46.     (N) 092 18 01.     (W)   SCALED
 AV0112* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0112  **This station is located in a suspected subsidence area (see below).
 AV0112  ______________________________________________________________________
 AV0112  GEOID HEIGHT    -        -25.407 (meters)                     GEOID18
 AV0112
 AV0112.The horizontal coordinates were scaled from a map and have
 AV0112.an estimated accuracy of +/- 6 seconds.
 AV0112
 AV0112.** This station is in an area of known vertical motion. If an
 AV0112.** orthometric height was ever established but is not available 
 AV0112.** in the current survey control section, the orthometric height
 AV0112.** is considered suspect.  Suspect heights are available in the
 AV0112.** superseded section only if requested.
 AV0112
 AV0112.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0112.GEOID18 height accuracy estimate available here.
 AV0112
 AV0112.Click photographs - Photos may exist for this station.
 AV0112
 AV0112;                    North         East    Units  Estimated Accuracy
 AV0112;SPC LA S     -   120,050.      906,320.      MT  (+/- 180 meters Scaled)
 AV0112
 AV0112_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN677723(NAD 83)
 AV0112
 AV0112                          SUPERSEDED SURVEY CONTROL
 AV0112
 AV0112.No superseded survey control is available for this station.
 AV0112
 AV0112_MARKER: DB = BENCH MARK DISK
 AV0112_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0112_STAMPING: K 225 1965
 AV0112_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0112+STABILITY: SURFACE MOTION
 AV0112
 AV0112  HISTORY     - Date     Condition        Report By
 AV0112  HISTORY     - 1965     MONUMENTED       CGS
 AV0112
 AV0112                          STATION DESCRIPTION
 AV0112
 AV0112'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0112'10.1 MI W FROM CHENIERE AU TIGRE.
 AV0112'ABOUT 6.7 MILES SOUTHWEST ALONG A TRAIL WHICH FOLLOWS A RIDGE AND A
 AV0112'ROW OF TREES FROM THE CEMETERY AT CHENIERE AU TIGRE, THENCE ABOUT 1.3
 AV0112'MILES NORTH ALONG THE WEST BANK OF THE OLD FRESHWATER CANAL TO BEEF
 AV0112'RIDGE, THENCE ABOUT 0.3 WEST ALONG BEEF RIDGE TO WEST SPOIL BANK OF A
 AV0112'PROPOSED CANAL, THENCE ABOUT 1.8 MILES NORTH ALONG THE WEST SPOIL BANK
 AV0112'OF THE NEW CANAL, IN SECTION 6, T 17 S, R 2 E, ABOUT 1.0 MILE SOUTH OF
 AV0112'THE JUNCTION OF A CANAL LEADING WEST, ABOUT 0.3 MILE WEST OF A CATTLE
 AV0112'BRIDGE OVER THE OLD FRESHWATER CANAL, SET ON TOP OF THE WEST SPOIL
 AV0112'BANK OF A NEW CANAL, 130 FEET WEST OF THE WEST BANK OF THE NEW CANAL,
 AV0112'1.2 FEET NORTH OF A WOODEN WITNESS POST, ABOUT 6 FEET ABOVE THE WATER
 AV0112'LINE, AND SET IN THE TOP OF A 5-INCH CONCRETE FILLED CAST IRON PIPE
 AV0112'WHICH IS EMBEDDED IN CONCRETE AND PROJECTS 12 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0037 ***********************************************************************
 AV0037  DESIGNATION -  K 226
 AV0037  PID         -  AV0037
 AV0037  STATE/COUNTY-  LA/VERMILION
 AV0037  COUNTRY     -  US
 AV0037  USGS QUAD   -  FORKED ISLAND (2018)
 AV0037
 AV0037                         *CURRENT SURVEY CONTROL
 AV0037  ______________________________________________________________________
 AV0037* NAD 83(1986) POSITION- 29 45 33.     (N) 092 17 17.     (W)   SCALED
 AV0037* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0037  **This station is located in a suspected subsidence area (see below).
 AV0037  ______________________________________________________________________
 AV0037  GEOID HEIGHT    -        -26.002 (meters)                     GEOID18
 AV0037
 AV0037.The horizontal coordinates were scaled from a map and have
 AV0037.an estimated accuracy of +/- 6 seconds.
 AV0037
 AV0037.** This station is in an area of known vertical motion. If an
 AV0037.** orthometric height was ever established but is not available 
 AV0037.** in the current survey control section, the orthometric height
 AV0037.** is considered suspect.  Suspect heights are available in the
 AV0037.** superseded section only if requested.
 AV0037
 AV0037.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0037.GEOID18 height accuracy estimate available here.
 AV0037
 AV0037.Click photographs - Photos may exist for this station.
 AV0037
 AV0037;                    North         East    Units  Estimated Accuracy
 AV0037;SPC LA S     -   139,960.      907,670.      MT  (+/- 180 meters Scaled)
 AV0037
 AV0037_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN688923(NAD 83)
 AV0037
 AV0037                          SUPERSEDED SURVEY CONTROL
 AV0037
 AV0037.No superseded survey control is available for this station.
 AV0037
 AV0037_MARKER: DB = BENCH MARK DISK
 AV0037_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0037_STAMPING: K 226 1965
 AV0037_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0037+STABILITY: SURFACE MOTION
 AV0037
 AV0037  HISTORY     - Date     Condition        Report By
 AV0037  HISTORY     - 1965     MONUMENTED       CGS
 AV0037  HISTORY     - 1977     MARK NOT FOUND   USGS
 AV0037
 AV0037                          STATION DESCRIPTION
 AV0037
 AV0037'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0037'1.7 MI W FROM SCHOONER BAYOU LOCKS.
 AV0037'ABOUT 1.1 MILES WEST ALONG SCHOONER BAYOU FROM SCHOONER BAYOU LOCKS,
 AV0037'THENCE ABOUT 0.6 MILE NORTHWEST ALONG WARREN CANAL, IN SECTION 5, T 15
 AV0037'S, R 2 E, ABOUT 0.1 MILE NORTHWEST OF THE JUNCTION OF WARREN CANAL AND
 AV0037'A CANAL LEADING SOUTHWEST, 45 FEET SOUTHWEST OF THE SOUTHWEST BANK OF
 AV0037'WARREN CANAL, 1.8 FEET SOUTHWEST OF A CROOKED 6-INCH WILLOW TREE, 1.0
 AV0037'FOOT EAST OF A WOODEN WITNESS POST, ABOUT 5 FEET ABOVE THE LEVEL OF
 AV0037'THE WATER, AND SET IN THE TOP OF A CONCRETE FILLED CAST IRON PIPE
 AV0037'WHICH PROJECTS 14 INCHES ABOVE THE GROUND.
 AV0037
 AV0037                          STATION RECOVERY (1977)
 AV0037
 AV0037'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 AV0037'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1404 ***********************************************************************
 AU1404  DESIGNATION -  K 227
 AU1404  PID         -  AU1404
 AU1404  STATE/COUNTY-  LA/TERREBONNE
 AU1404  COUNTRY     -  US
 AU1404  USGS QUAD   -  GIBSON (2018)
 AU1404
 AU1404                         *CURRENT SURVEY CONTROL
 AU1404  ______________________________________________________________________
 AU1404* NAD 83(2011) POSITION- 29 37 43.65979(N) 090 55 02.81966(W)   ADJUSTED
 AU1404* NAD 83(2011) ELLIP HT-   -23.828 (meters)        (06/27/12)   ADJUSTED
 AU1404* NAD 83(2011) EPOCH   -  2010.00
 AU1404* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1404  **This station is located in a suspected subsidence area (see below).
 AU1404  ______________________________________________________________________
 AU1404  GEOID HEIGHT    -        -25.304 (meters)                     GEOID18
 AU1404  NAD 83(2011) X  -    -88,844.790 (meters)                     COMP
 AU1404  NAD 83(2011) Y  - -5,547,982.964 (meters)                     COMP
 AU1404  NAD 83(2011) Z  -  3,134,660.440 (meters)                     COMP
 AU1404  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 AU1404
 AU1404  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU1404  Standards:
 AU1404         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU1404            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU1404  -------------------------------------------------------------------
 AU1404  NETWORK    1.67  19.15           0.73   0.62   9.77      0.19989923
 AU1404  -------------------------------------------------------------------
 AU1404  Click here for local accuracies and other accuracy information.
 AU1404
 AU1404.The horizontal coordinates were established by GPS observations
 AU1404.and adjusted by the National Geodetic Survey in June 2012.
 AU1404
 AU1404.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU1404.been affixed to the stable North American tectonic plate. See 
 AU1404.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU1404
 AU1404.The horizontal coordinates are valid at the epoch date displayed above
 AU1404.which is a decimal equivalence of Year/Month/Day.
 AU1404
 AU1404.** This station is in an area of known vertical motion.  Due to the
 AU1404.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1404.** determined the orthometric heights for marks in these suspect
 AU1404.** subsidence areas should be considered valid only at the epoch date
 AU1404.** associated with the orthometric height.  These heights must always
 AU1404.** be validated when used as control.  All previously superseded
 AU1404.** orthometric heights are now considered suspect and are available
 AU1404.** in the superseded section.  NGS does not recommend using suspect
 AU1404.** or superseded heights as control.
 AU1404
 AU1404.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1404.GEOID18 height accuracy estimate available here.
 AU1404
 AU1404.Click photographs - Photos may exist for this station.
 AU1404
 AU1404.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU1404
 AU1404.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1404
 AU1404.The ellipsoidal height was determined by GPS observations
 AU1404.and is referenced to NAD 83.
 AU1404
 AU1404. The following values were computed from the NAD 83(2011) position.
 AU1404
 AU1404;                    North         East     Units Scale Factor Converg.
 AU1404;SPC LA S     -   125,194.372 1,040,273.307   MT  0.99994669   +0 12 28.6
 AU1404;SPC LA S     -   410,741.87  3,412,963.34   sFT  0.99994669   +0 12 28.6
 AU1404;UTM  15      - 3,279,465.948   701,623.308   MT  1.00010161   +1 01 47.7
 AU1404
 AU1404!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1404!SPC LA S     -   1.00000374  x   0.99994669  =   0.99995043
 AU1404!UTM  15      -   1.00000374  x   1.00010161  =   1.00010535
 AU1404
 AU1404:                Primary Azimuth Mark                     Grid Az
 AU1404:SPC LA S     -  K 227 AZ MK                              121 29 28.7
 AU1404:UTM  15      -  K 227 AZ MK                              120 40 09.6
 AU1404
 AU1404_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN0162379465(NAD 83)
 AU1404
 AU1404|---------------------------------------------------------------------|
 AU1404| PID    Reference Object                     Distance      Geod. Az  |
 AU1404|                                                           dddmmss.s |
 AU1404| AH6199 K 227 AZ MK                         APPROX. 0.5 KM 1214157.3 |
 AU1404|---------------------------------------------------------------------|
 AU1404
 AU1404                          SUPERSEDED SURVEY CONTROL
 AU1404
 AU1404  NAD 83(2007)-  29 37 43.66018(N)    090 55 02.82028(W) AD(       ) 0
 AU1404  ELLIP H (02/10/07)  -23.774  (m)                       GP(       )    
 AU1404  ELLIP H (02/21/02)  -23.750  (m)                       GP(       ) 5 1
 AU1404  NAD 83(1992)-  29 37 43.66052(N)    090 55 02.81948(W) AD(       ) 1
 AU1404  ELLIP H (12/17/98)  -23.764  (m)                       GP(       ) 4 2
 AU1404
 AU1404.Superseded values are not recommended for survey control.
 AU1404
 AU1404.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1404.See file dsdata.pdf to determine how the superseded data were derived.
 AU1404
 AU1404_MARKER: DB = BENCH MARK DISK
 AU1404_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU1404_SP_SET: SET IN A MASSIVE STRUCTURE
 AU1404_STAMPING: K 227 1965
 AU1404_MARK LOGO: CGS
 AU1404_PROJECTION: FLUSH
 AU1404_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU1404_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1404_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1404+SATELLITE: SATELLITE OBSERVATIONS - January 03, 1995
 AU1404
 AU1404  HISTORY     - Date     Condition        Report By
 AU1404  HISTORY     - 1965     MONUMENTED       CGS
 AU1404  HISTORY     - 1980     GOOD             LADTD
 AU1404  HISTORY     - 1982     GOOD             NGS
 AU1404  HISTORY     - 19930303 GOOD             NGS
 AU1404  HISTORY     - 19950103 GOOD             MPHI
 AU1404
 AU1404                          STATION DESCRIPTION
 AU1404
 AU1404'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1404'7.65 MI SE FROM GIBSON.
 AU1404'7.65 MILES SOUTHEAST ALONG U.S. HIGHWAY 90 FROM A CONCRETE DRAWBRIDGE
 AU1404'OVER BAYOU BLACK AT GIBSON, IN FRACTIONAL SECTION 19, T 17 S, R 15 E,
 AU1404'19 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE
 AU1404'NORTHWEST CONCRETE WINGWALL OF THE BRIDGE OVER ELLIOT JONES CANAL, 26
 AU1404'FEET EAST OF THE EXTENDED CENTER LINE OF A SHELL ROAD LEADING SOUTH
 AU1404'ALONG THE WEST SIDE OF THE CANAL, AND ABOUT 1 FOOT ABOVE THE LEVEL OF
 AU1404'THE HIGHWAY.
 AU1404
 AU1404                          STATION RECOVERY (1980)
 AU1404
 AU1404'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 AU1404'RECOVERED IN GOOD CONDITION.
 AU1404
 AU1404                          STATION RECOVERY (1982)
 AU1404
 AU1404'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1404'THE MARK IS 0.30 M ABOVE HIGHWAY.
 AU1404'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS.  11.4 KILOMETERS
 AU1404'(7.1 MILES) SOUTHEAST ALONG U.S. HIGHWAY 90 FROM THE SOUTHEAST END OF
 AU1404'THE HIGHWAY BRIDGE OVER BAYOU BLACK IN GIBSON, TO THE MARK ON THE
 AU1404'LEFT, IN TOP OF THE NORTHWEST END OF THE NORTHEAST CONCRETE CURB OF
 AU1404'THE HIGHWAY BRIDGE OVER ELLIOT CANAL, 5.79 METERS (19.0 FEET)
 AU1404'NORTHEAST OF THE CENTER LINE OF THE HIGHWAY.
 AU1404
 AU1404                          STATION RECOVERY (1993)
 AU1404
 AU1404'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1404'0.2 KM (0.10 MI) SOUTHERLY ALONG CAROLL STREET FROM THE POST OFFICE
 AU1404'IN GIBSON, THENCE 10.6 KM (6.60 MI) SOUTHEASTERLY ALONG SOUTH BAYOU
 AU1404'BLACK DRIVE AND U.S. HIGHWAY 90, IN TOP OF AND 0.3 M (1.0 FT)
 AU1404'SOUTHEAST OF THE NORTHWEST END OF THE NORTHEAST CONCRETE CURB OF THE
 AU1404'HIGHWAY BRIDGE SPANNING A CANAL, 5.7 M (18.7 FT) NORTHEAST OF THE
 AU1404'CENTERLINE OF THE HIGHWAY, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE
 AU1404'HIGHWAY.
 AU1404
 AU1404                          STATION RECOVERY (1995)
 AU1404
 AU1404'RECOVERY NOTE BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AU1404'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6199 ***********************************************************************
 AH6199  DESIGNATION -  K 227 AZ MK
 AH6199  PID         -  AH6199
 AH6199  STATE/COUNTY-  LA/TERREBONNE
 AH6199  COUNTRY     -  US
 AH6199  USGS QUAD   -  GIBSON (2018)
 AH6199
 AH6199                         *CURRENT SURVEY CONTROL
 AH6199  ______________________________________________________________________
 AH6199* NAD 83(2011) POSITION- 29 37 34.87649(N) 090 54 46.54240(W)   ADJUSTED
 AH6199* NAD 83(2011) ELLIP HT-   -24.387 (meters)        (06/27/12)   ADJUSTED
 AH6199* NAD 83(2011) EPOCH   -  2010.00
 AH6199* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6199  **This station is located in a suspected subsidence area (see below).
 AH6199  ______________________________________________________________________
 AH6199  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6199  GEOID HEIGHT    -        -25.532 (meters)                     GEOID96
 AH6199  GEOID HEIGHT    -        -25.297 (meters)                     GEOID18
 AH6199  NAD 83(2011) X  -    -88,409.097 (meters)                     COMP
 AH6199  NAD 83(2011) Y  - -5,548,123.151 (meters)                     COMP
 AH6199  NAD 83(2011) Z  -  3,134,425.080 (meters)                     COMP
 AH6199  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 AH6199
 AH6199  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6199  Standards:
 AH6199         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6199            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6199  -------------------------------------------------------------------
 AH6199  NETWORK    1.75  23.76           0.75   0.67  12.12      0.16761226
 AH6199  -------------------------------------------------------------------
 AH6199  Click here for local accuracies and other accuracy information.
 AH6199
 AH6199.The horizontal coordinates were established by GPS observations
 AH6199.and adjusted by the National Geodetic Survey in June 2012.
 AH6199
 AH6199.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6199.been affixed to the stable North American tectonic plate. See 
 AH6199.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6199
 AH6199.The horizontal coordinates are valid at the epoch date displayed above
 AH6199.which is a decimal equivalence of Year/Month/Day.
 AH6199
 AH6199.** This station is in an area of known vertical motion. If an
 AH6199.** orthometric height was ever established but is not available 
 AH6199.** in the current survey control section, the orthometric height
 AH6199.** is considered suspect.  Suspect heights are available in the
 AH6199.** superseded section only if requested.
 AH6199
 AH6199.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6199.GEOID18 height accuracy estimate available here.
 AH6199
 AH6199.Click photographs - Photos may exist for this station.
 AH6199
 AH6199.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6199
 AH6199.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6199
 AH6199.The ellipsoidal height was determined by GPS observations
 AH6199.and is referenced to NAD 83.
 AH6199
 AH6199. The following values were computed from the NAD 83(2011) position.
 AH6199
 AH6199;                    North         East     Units Scale Factor Converg.
 AH6199;SPC LA S     -   124,925.543 1,040,712.147   MT  0.99994697   +0 12 36.7
 AH6199;SPC LA S     -   409,859.89  3,414,403.10   sFT  0.99994697   +0 12 36.7
 AH6199;UTM  15      - 3,279,203.401   702,066.027   MT  1.00010382   +1 01 55.5
 AH6199
 AH6199!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6199!SPC LA S     -   1.00000383  x   0.99994697  =   0.99995080
 AH6199!UTM  15      -   1.00000383  x   1.00010382  =   1.00010765
 AH6199
 AH6199:                Primary Azimuth Mark                     Grid Az
 AH6199:SPC LA S     -  K 227                                    301 29 28.6
 AH6199:UTM  15      -  K 227                                    300 40 09.8
 AH6199
 AH6199_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN0206679203(NAD 83)
 AH6199
 AH6199|---------------------------------------------------------------------|
 AH6199| PID    Reference Object                     Distance      Geod. Az  |
 AH6199|                                                           dddmmss.s |
 AH6199| AU1404 K 227                               APPROX. 0.5 KM 3014205.3 |
 AH6199|---------------------------------------------------------------------|
 AH6199
 AH6199                          SUPERSEDED SURVEY CONTROL
 AH6199
 AH6199  NAD 83(2007)-  29 37 34.87688(N)    090 54 46.54306(W) AD(       ) 0
 AH6199  ELLIP H (02/10/07)  -24.335  (m)                       GP(       )    
 AH6199  ELLIP H (02/21/02)  -24.316  (m)                       GP(       ) 5 1
 AH6199  NAD 83(1992)-  29 37 34.87735(N)    090 54 46.54235(W) AD(       ) 1
 AH6199  ELLIP H (12/17/98)  -24.337  (m)                       GP(       ) 4 2
 AH6199
 AH6199.Superseded values are not recommended for survey control.
 AH6199
 AH6199.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6199.See file dsdata.pdf to determine how the superseded data were derived.
 AH6199
 AH6199_MARKER: DD = SURVEY DISK
 AH6199_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6199_STAMPING: K-227 AZ MK 1993
 AH6199_MARK LOGO: LA-109
 AH6199_PROJECTION: FLUSH
 AH6199_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6199_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6199+STABILITY: SURFACE MOTION
 AH6199_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6199+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6199
 AH6199  HISTORY     - Date     Condition        Report By
 AH6199  HISTORY     - 1993     MONUMENTED       GSENG
 AH6199
 AH6199                          STATION DESCRIPTION
 AH6199
 AH6199'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6199'MONUMENT IS LOCATED WEST OF THE CITY OF HOUMA IN THE RIGHT-OF-WAY OF
 AH6199'U.S. HIGHWAY 90, (TOWNSHIP 17 SOUTH RANGE 15 EAST SECTION 17).
 AH6199'MONUMENT IS A TERREBONNE PARISH LIS DISC SET IN CONCRETE 0.1 FT  BELOW
 AH6199'THE LEVEL OF THE GROUND. MONUMENT IS ABOUT 0.31 MI (0.50 KM) EAST OF
 AH6199'THE CENTER OF THE ELLIOT JONES CANAL BRIDGE ON U.S. HIGHWAY 90, 26.83
 AH6199'FT (8.18 M) SOUTHWEST OF THE CENTERLINE OF U.S. HIGHWAY 90, 42.15 FT
 AH6199'(12.85 M) NORTHWEST OF A FIRE HYDRANT, 50.2 FT (15.3 M) EAST OF A 6
 AH6199'INCH  OAK TREE, 87.45 FT (26.65 M) SOUTHEAST OF A NAIL/SHINER IN A
 AH6199'LIGHT POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2052 ***********************************************************************
 BJ2052  HT_MOD      -  This is a Height Modernization Survey Station.
 BJ2052  DESIGNATION -  K 228
 BJ2052  PID         -  BJ2052
 BJ2052  STATE/COUNTY-  LA/ASSUMPTION
 BJ2052  COUNTRY     -  US
 BJ2052  USGS QUAD   -  BELLE ROSE (2018)
 BJ2052
 BJ2052                         *CURRENT SURVEY CONTROL
 BJ2052  ______________________________________________________________________
 BJ2052* NAD 83(2011) POSITION- 30 00 25.88947(N) 091 02 43.11830(W)   ADJUSTED
 BJ2052* NAD 83(2011) ELLIP HT-   -20.904 (meters)        (03/26/19)   ADJUSTED
 BJ2052* NAD 83(2011) EPOCH   -  2010.00
 BJ2052* NAVD 88 ORTHO HEIGHT -     5.53  (meters)       18.1   (feet) GPS OBS
 BJ2052* NAVD 88 EPOCH        -  2009.55
 BJ2052  **This station is located in a suspected subsidence area (see below).
 BJ2052  ______________________________________________________________________
 BJ2052  GEOID HEIGHT    -        -26.427 (meters)                     GEOID18
 BJ2052  NAD 83(2011) X  -   -100,844.938 (meters)                     COMP
 BJ2052  NAD 83(2011) Y  - -5,526,919.956 (meters)                     COMP
 BJ2052  NAD 83(2011) Z  -  3,171,053.650 (meters)                     COMP
 BJ2052  LAPLACE CORR    -          0.60  (seconds)                    DEFLEC18
 BJ2052
 BJ2052  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ2052  Standards:
 BJ2052         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ2052            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ2052  -------------------------------------------------------------------
 BJ2052  NETWORK    0.31   0.76           0.13   0.12   0.39      0.00105348
 BJ2052  -------------------------------------------------------------------
 BJ2052  Click here for local accuracies and other accuracy information.
 BJ2052
 BJ2052.The horizontal coordinates were established by GPS observations
 BJ2052.and adjusted by the National Geodetic Survey in March 2019.
 BJ2052
 BJ2052.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ2052.been affixed to the stable North American tectonic plate. See 
 BJ2052.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ2052
 BJ2052.The horizontal coordinates are valid at the epoch date displayed above
 BJ2052.which is a decimal equivalence of Year/Month/Day.
 BJ2052
 BJ2052.** This station is in an area of known vertical motion.  Due to the
 BJ2052.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ2052.** determined the orthometric heights for marks in these suspect
 BJ2052.** subsidence areas should be considered valid only at the epoch date
 BJ2052.** associated with the orthometric height.  These heights must always
 BJ2052.** be validated when used as control.  All previously superseded
 BJ2052.** orthometric heights are now considered suspect and are available
 BJ2052.** in the superseded section.  NGS does not recommend using suspect
 BJ2052.** or superseded heights as control.
 BJ2052
 BJ2052.The orthometric height was determined by GPS observations and a
 BJ2052.high-resolution geoid model using precise GPS observation and
 BJ2052.processing techniques.
 BJ2052
 BJ2052.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2052.GEOID18 height accuracy estimate available here.
 BJ2052
 BJ2052.Click photographs - Photos may exist for this station.
 BJ2052
 BJ2052.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ2052
 BJ2052.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ2052
 BJ2052.The ellipsoidal height was determined by GPS observations
 BJ2052.and is referenced to NAD 83.
 BJ2052
 BJ2052. The following values were computed from the NAD 83(2011) position.
 BJ2052
 BJ2052;                    North         East     Units Scale Factor Converg.
 BJ2052;SPC LA S     -   167,098.472 1,027,786.142   MT  0.99992575   +0 08 38.5
 BJ2052;SPC LA S     -   548,222.24  3,371,995.03   sFT  0.99992575   +0 08 38.5
 BJ2052;UTM  15      - 3,321,190.937   688,530.084   MT  1.00003854   +0 58 40.2
 BJ2052
 BJ2052!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ2052!SPC LA S     -   1.00000328  x   0.99992575  =   0.99992903
 BJ2052!UTM  15      -   1.00000328  x   1.00003854  =   1.00004182
 BJ2052
 BJ2052_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8853021190(NAD 83)
 BJ2052
 BJ2052                          SUPERSEDED SURVEY CONTROL
 BJ2052
 BJ2052  NAD 83(2011)-  30 00 25.88938(N)    091 02 43.11800(W) AD(2010.00) 0
 BJ2052  ELLIP H (06/27/12)  -20.894  (m)                       GP(2010.00)    
 BJ2052  ELLIP H (10/11/11)  -20.896  (m)                       GP(       ) 4 1
 BJ2052  NAD 83(2007)-  30 00 25.88950(N)    091 02 43.11870(W) AD(2006.81) A
 BJ2052  ELLIP H (03/12/08)  -20.906  (m)                       GP(2006.81) 3 1
 BJ2052  NAVD 88               5.48   (m)           18.0    (f) LEVELING    3  
 BJ2052  NAVD 88               5.48   (m)           18.0    (f) LEVELING    3  
 BJ2052  NAVD 88 (02/14/94)    5.782  (m)           18.97   (f) ADJUSTED    1 2
 BJ2052  NGVD 29 (11/26/84)    5.844  (m)           19.17   (f) ADJUSTED    1 2
 BJ2052
 BJ2052.Superseded values are not recommended for survey control.
 BJ2052
 BJ2052.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2052.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2052
 BJ2052_MARKER: DB = BENCH MARK DISK
 BJ2052_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2052_STAMPING: K228 1965
 BJ2052_MARK LOGO: CGS
 BJ2052_PROJECTION: FLUSH
 BJ2052_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BJ2052_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2052+STABILITY: SURFACE MOTION
 BJ2052_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ2052+SATELLITE: SATELLITE OBSERVATIONS - June 17, 2016
 BJ2052
 BJ2052  HISTORY     - Date     Condition        Report By
 BJ2052  HISTORY     - 1965     MONUMENTED       CGS
 BJ2052  HISTORY     - 1982     GOOD             NGS
 BJ2052  HISTORY     - 20060502 GOOD             NGS
 BJ2052  HISTORY     - 20060503 GOOD             NGS
 BJ2052  HISTORY     - 20100917 GOOD             GEOMET
 BJ2052  HISTORY     - 20160617 GOOD             NGS
 BJ2052
 BJ2052                          STATION DESCRIPTION
 BJ2052
 BJ2052'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2052'1.4 MI N FROM PAINCOURTVILLE.
 BJ2052'ABOUT 0.2 MILE NORTHEAST ALONG AN ASPHALT ROAD FROM THE CATHOLIC
 BJ2052'CHURCH AT PAINCOURTVILLE, THENCE 1.2 MILES NORTH ALONG STATE HIGHWAY
 BJ2052'308, OR 3.4 MILES SOUTH ALONG STATE HIGHWAY 308 FROM A BAPTIST CHURCH
 BJ2052'AT BELLEROSE, IN SECTION 112, T 13 S, R 14 E, 173 FEET WEST OF THE
 BJ2052'SOUTHWEST CORNER OF A LARGE RANCH TYPE BRICK HOUSE WHICH IS THE
 BJ2052'AUGUSTIN CABALLERO RESIDENCE, 33 FEET EAST OF THE CENTER LINE OF THE
 BJ2052'HIGHWAY, 115 FEET SOUTH OF THE CENTER LINE OF THE DRIVEWAY, 33 FEET
 BJ2052'EAST OF A 30-INCH TREE, 26 1/2 FEET SOUTH OF A FIRE HYDRANT, 4 1/2
 BJ2052'FEET SOUTH OF A FENCE CORNER, 1 FOOT WEST OF A BOARD FENCE, ABOUT 1
 BJ2052'1/2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A
 BJ2052'CONCRETE POST WHICH IS FLUSH WITH THE GROUND.
 BJ2052
 BJ2052                          STATION RECOVERY (1982)
 BJ2052
 BJ2052'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2052'RECOVERED IN GOOD CONDITION.
 BJ2052
 BJ2052                          STATION RECOVERY (2006)
 BJ2052
 BJ2052'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BJ2052'MARK FOUND IN GOOD CONDITION.  BOARD FENCE HAS BEEN REPLACED WITH
 BJ2052'CHAIN LINK FENCE.  MARK IS 1.3 M (4.3 FT) SOUTH OF A WITNESS POST AND
 BJ2052'AT WEST END OF THE CHAIN LINK FENCE.
 BJ2052
 BJ2052                          STATION RECOVERY (2006)
 BJ2052
 BJ2052'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DEB)
 BJ2052'RECOVERED AS DESCRIBED.
 BJ2052
 BJ2052                          STATION RECOVERY (2010)
 BJ2052
 BJ2052'RECOVERY NOTE BY GEOMETRICS GPS INCORPORATED 2010 (CCG)
 BJ2052'RECOVERED AS DESCRIBED.
 BJ2052
 BJ2052                          STATION RECOVERY (2016)
 BJ2052
 BJ2052'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DJR)
 BJ2052'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1388 ***********************************************************************
 AU1388  DESIGNATION -  K 229
 AU1388  PID         -  AU1388
 AU1388  STATE/COUNTY-  LA/LAFOURCHE
 AU1388  COUNTRY     -  US
 AU1388  USGS QUAD   -  THIBODAUX (2018)
 AU1388
 AU1388                         *CURRENT SURVEY CONTROL
 AU1388  ______________________________________________________________________
 AU1388* NAD 83(1986) POSITION- 29 47 55.     (N) 090 50 19.     (W)   SCALED
 AU1388* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1388  **This station is located in a suspected subsidence area (see below).
 AU1388  ______________________________________________________________________
 AU1388  GEOID HEIGHT    -        -25.715 (meters)                     GEOID18
 AU1388
 AU1388.The horizontal coordinates were scaled from a map and have
 AU1388.an estimated accuracy of +/- 6 seconds.
 AU1388
 AU1388.** This station is in an area of known vertical motion.  Due to the
 AU1388.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1388.** determined the orthometric heights for marks in these suspect
 AU1388.** subsidence areas should be considered valid only at the epoch date
 AU1388.** associated with the orthometric height.  These heights must always
 AU1388.** be validated when used as control.  All previously superseded
 AU1388.** orthometric heights are now considered suspect and are available
 AU1388.** in the superseded section.  NGS does not recommend using suspect
 AU1388.** or superseded heights as control.
 AU1388
 AU1388.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1388.GEOID18 height accuracy estimate available here.
 AU1388
 AU1388.Click photographs - Photos may exist for this station.
 AU1388
 AU1388;                    North         East    Units  Estimated Accuracy
 AU1388;SPC LA S     -   144,050.    1,047,830.      MT  (+/- 180 meters Scaled)
 AU1388
 AU1388_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN089984(NAD 83)
 AU1388
 AU1388                          SUPERSEDED SURVEY CONTROL
 AU1388
 AU1388.No superseded survey control is available for this station.
 AU1388
 AU1388_MARKER: DB = BENCH MARK DISK
 AU1388_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1388_STAMPING: K 229 1965
 AU1388_MARK LOGO: CGS
 AU1388_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1388+STABILITY: SURFACE MOTION
 AU1388
 AU1388  HISTORY     - Date     Condition        Report By
 AU1388  HISTORY     - 1965     MONUMENTED       CGS
 AU1388  HISTORY     - 1982     GOOD             NGS
 AU1388
 AU1388                          STATION DESCRIPTION
 AU1388
 AU1388'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1388'1.2 MI W FROM THIBODAUX.
 AU1388'0.15 MILE SOUTH ALONG STATE HIGHWAY 20 FROM A CONCRETE BRIDGE OVER
 AU1388'BAYOU LAFOURCHE AT THIBODAUX, THENCE 1.05 MILE WEST ALONG STATE
 AU1388'HIGHWAY 1, 41 FEET SOUTH OF THE CENTER LINE OF STATE HIGHWAY 1, 144
 AU1388'FEET WEST OF THE NORTHWEST CORNER OF THE CARL HECK CONSULTING
 AU1388'ENGINEERING OFFICE BUILDING, 94 FEET NORTHEAST OF AND ACROSS ST.
 AU1388'BERNARD STREET FROM THE NORTHEAST CORNER OF A TAN BRICK HOUSE, 20 FEET
 AU1388'EAST OF THE CENTER LINE OF ST. BERNARD STREET, 6 FEET SOUTH OF A LIGHT
 AU1388'POLE, 1.3 FEET SOUTH OF THE SOUTH EDGE OF A CONCRETE SIDEWALK, ABOUT
 AU1388'LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 AU1388'PROJECTING 2 INCHES.
 AU1388
 AU1388                          STATION RECOVERY (1982)
 AU1388
 AU1388'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1388'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1433 ***********************************************************************
 BH1433  DESIGNATION -  K 23
 BH1433  PID         -  BH1433
 BH1433  STATE/COUNTY-  LA/WASHINGTON
 BH1433  COUNTRY     -  US
 BH1433  USGS QUAD   -  ANGIE (2018)
 BH1433
 BH1433                         *CURRENT SURVEY CONTROL
 BH1433  ______________________________________________________________________
 BH1433* NAD 83(1986) POSITION- 30 54 41.     (N) 089 49 32.     (W)   SCALED
 BH1433* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1433  **This station is located in a suspected subsidence area (see below).
 BH1433  ______________________________________________________________________
 BH1433  GEOID HEIGHT    -        -27.714 (meters)                     GEOID18
 BH1433
 BH1433.The horizontal coordinates were scaled from a map and have
 BH1433.an estimated accuracy of +/- 6 seconds.
 BH1433
 BH1433.** This station is in an area of known vertical motion. If an
 BH1433.** orthometric height was ever established but is not available 
 BH1433.** in the current survey control section, the orthometric height
 BH1433.** is considered suspect.  Suspect heights are available in the
 BH1433.** superseded section only if requested.
 BH1433
 BH1433.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1433.GEOID18 height accuracy estimate available here.
 BH1433
 BH1433.Click photographs - Photos may exist for this station.
 BH1433
 BH1433;                    North         East    Units  Estimated Accuracy
 BH1433;SPC LA S     -   268,250.    1,144,140.      MT  (+/- 180 meters Scaled)
 BH1433
 BH1433_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV299232(NAD 83)
 BH1433
 BH1433                          SUPERSEDED SURVEY CONTROL
 BH1433
 BH1433.No superseded survey control is available for this station.
 BH1433
 BH1433_MARKER: DB = BENCH MARK DISK
 BH1433_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1433_STAMPING: 128 K 23 1934
 BH1433_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1433+STABILITY: SURFACE MOTION
 BH1433
 BH1433  HISTORY     - Date     Condition        Report By
 BH1433  HISTORY     - 1934     MONUMENTED       CGS
 BH1433  HISTORY     - 1955     GOOD             CGS
 BH1433  HISTORY     - 20060412 MARK NOT FOUND   NGS
 BH1433
 BH1433                          STATION DESCRIPTION
 BH1433
 BH1433'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BH1433'1.2 MI N FROM VARNADO.
 BH1433'1.2 MILES NORTH ALONG THE GULF, MOBILE AND OHIO RAILROAD FROM VARNADO,
 BH1433'WASHINGTON PARISH, 8 1/2 POLES NORTH OF MILEPOST 80, IN THE NORTHEAST
 BH1433'ANGLE OF A PRIVATE-ROAD CROSSING, 31 FEET EAST OF THE EAST RAIL, 31
 BH1433'FEET NORTH OF THE CENTERLINE OF THE DIM ROAD, 55 FEET NORTH OF POLE
 BH1433'738, AND 1 1/2 FEET BELOW THE LEVEL OF THE TRACK.  A STANDARD DISK,
 BH1433'STAMPED 128 K 23 1934 AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 BH1433'8 INCHES ABOVE GROUND.
 BH1433
 BH1433                          STATION RECOVERY (2006)
 BH1433
 BH1433'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BH1433'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1419 ***********************************************************************
 CP1419  DESIGNATION -  K 23 1 BOLT
 CP1419  PID         -  CP1419
 CP1419  STATE/COUNTY-  LA/RICHLAND
 CP1419  COUNTRY     -  US
 CP1419  USGS QUAD   -  DELHI (2018)
 CP1419
 CP1419                         *CURRENT SURVEY CONTROL
 CP1419  ______________________________________________________________________
 CP1419* NAD 83(1986) POSITION- 32 25 56.     (N) 091 29 44.     (W)   SCALED
 CP1419* NAVD 88 ORTHO HEIGHT -    27.74  (+/-2cm)       91.0   (feet) VERTCON
 CP1419  ______________________________________________________________________
 CP1419  GEOID HEIGHT    -        -26.229 (meters)                     GEOID18
 CP1419  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1419
 CP1419.The horizontal coordinates were scaled from a map and have
 CP1419.an estimated accuracy of +/- 6 seconds.
 CP1419
 CP1419.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1419.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1419
 CP1419.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1419.GEOID18 height accuracy estimate available here.
 CP1419
 CP1419.The vertical order pertains to the NGVD 29 superseded value.
 CP1419
 CP1419.Click photographs - Photos may exist for this station.
 CP1419
 CP1419;                    North         East    Units  Estimated Accuracy
 CP1419;SPC LA N     -   214,680.    1,094,460.      MT  (+/- 180 meters Scaled)
 CP1419
 CP1419_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR414893(NAD 83)
 CP1419
 CP1419                          SUPERSEDED SURVEY CONTROL
 CP1419
 CP1419  NGVD 29 (??/??/92)   27.756  (m)           91.06   (f) ADJ UNCH    1 2
 CP1419
 CP1419.Superseded values are not recommended for survey control.
 CP1419
 CP1419.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1419.See file dsdata.pdf to determine how the superseded data were derived.
 CP1419
 CP1419_MARKER: B = BOLT
 CP1419_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1419_SP_SET: CONCRETE SLAB
 CP1419_STAMPING: BM.K.23.1. 1930 95
 CP1419_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1419
 CP1419  HISTORY     - Date     Condition        Report By
 CP1419  HISTORY     - UNK      MONUMENTED       DOD
 CP1419  HISTORY     - 1966     GOOD             CGS
 CP1419
 CP1419                          STATION DESCRIPTION
 CP1419
 CP1419'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1419'1.75 MI S FROM DELHI.
 CP1419'ABOUT 0.05 MILE EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CP1419'STATION AT DELHI, THENCE 1.7 MILES SOUTH ALONG STATE HIGHWAY 17, IN
 CP1419'SECTION 25, T 17 N, R 9 E, 38 FEET EAST OF THE CENTER LINE OF THE
 CP1419'HIGHWAY, 236 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A HOUSE, 28
 CP1419'FEET SOUTHWEST OF A 24-INCH PECAN TREE, 0.7 FOOT SOUTH OF A METAL
 CP1419'WITNESS POST, ABOUT 1 FOOT ABOVE THE LEVEL OF THE HIGHWAY, A COPPER
 CP1419'BOLT SET IN THE TOP OF A CONCRETE SLAB ABOUT 3 1/2 FEET BELOW THE
 CP1419'GROUND, ACCESS TO WHICH IS HAD THROUGH A 3-INCH IRON PIPE BEARING A
 CP1419'BRASS CAP AND PROJECTING 8 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1418 ***********************************************************************
 CP1418  DESIGNATION -  K 23 1 CAP
 CP1418  PID         -  CP1418
 CP1418  STATE/COUNTY-  LA/RICHLAND
 CP1418  COUNTRY     -  US
 CP1418  USGS QUAD   -  DELHI (2018)
 CP1418
 CP1418                         *CURRENT SURVEY CONTROL
 CP1418  ______________________________________________________________________
 CP1418* NAD 83(1986) POSITION- 32 25 56.     (N) 091 29 44.     (W)   SCALED
 CP1418* NAVD 88 ORTHO HEIGHT -    28.95  (+/-2cm)       95.0   (feet) VERTCON
 CP1418  ______________________________________________________________________
 CP1418  GEOID HEIGHT    -        -26.229 (meters)                     GEOID18
 CP1418  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1418
 CP1418.The horizontal coordinates were scaled from a map and have
 CP1418.an estimated accuracy of +/- 6 seconds.
 CP1418
 CP1418.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1418.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1418
 CP1418.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1418.GEOID18 height accuracy estimate available here.
 CP1418
 CP1418.The vertical order pertains to the NGVD 29 superseded value.
 CP1418
 CP1418.Click photographs - Photos may exist for this station.
 CP1418
 CP1418;                    North         East    Units  Estimated Accuracy
 CP1418;SPC LA N     -   214,680.    1,094,460.      MT  (+/- 180 meters Scaled)
 CP1418
 CP1418_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR414893(NAD 83)
 CP1418
 CP1418                          SUPERSEDED SURVEY CONTROL
 CP1418
 CP1418  NGVD 29 (??/??/92)   28.973  (m)           95.06   (f) ADJ UNCH    1 2
 CP1418
 CP1418.Superseded values are not recommended for survey control.
 CP1418
 CP1418.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1418.See file dsdata.pdf to determine how the superseded data were derived.
 CP1418
 CP1418_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1418_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1418_STAMPING: BM.K.23.1. 1930 95
 CP1418_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1418
 CP1418  HISTORY     - Date     Condition        Report By
 CP1418  HISTORY     - UNK      MONUMENTED       DOD
 CP1418  HISTORY     - 1966     GOOD             DOD
 CP1418
 CP1418                          STATION DESCRIPTION
 CP1418
 CP1418'DESCRIBED BY US DEPARTMENT OF DEFENSE 1966
 CP1418'1.75 MI S FROM DELHI.
 CP1418'ABOUT 0.05 MILE EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CP1418'STATION AT DELHI, THENCE 1.7 MILES SOUTH ALONG STATE HIGHWAY 17, IN
 CP1418'SECTION 25, T 17 N, R 9 E, 38 FEET EAST OF THE CENTER LINE OF THE
 CP1418'HIGHWAY, 236 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A HOUSE, 28
 CP1418'FEET SOUTHWEST OF A 24-INCH PECAN TREE, 0.7 FOOT SOUTH OF A METAL
 CP1418'WITNESS POST, ABOUT 1 FOOT ABOVE THE LEVEL OF THE HIGHWAY, A 3-INCH
 CP1418'IRON PIPE BEARING A BRASS CAP AND PROJECTING 8 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1390 ***********************************************************************
 CP1390  DESIGNATION -  K 23 6 CAP
 CP1390  PID         -  CP1390
 CP1390  STATE/COUNTY-  LA/MADISON
 CP1390  COUNTRY     -  US
 CP1390  USGS QUAD   -  DELHI (2018)
 CP1390
 CP1390                         *CURRENT SURVEY CONTROL
 CP1390  ______________________________________________________________________
 CP1390* NAD 83(1986) POSITION- 32 26 41.     (N) 091 24 35.     (W)   SCALED
 CP1390* NAVD 88 ORTHO HEIGHT -    24.975 (meters)       81.94  (feet) ADJUSTED
 CP1390  ______________________________________________________________________
 CP1390  GEOID HEIGHT    -        -26.273 (meters)                     GEOID18
 CP1390  DYNAMIC HEIGHT  -         24.947 (meters)       81.85  (feet) COMP
 CP1390  MODELED GRAVITY -    979,514.1   (mgal)                       NAVD 88
 CP1390
 CP1390  VERT ORDER      -  FIRST     CLASS I
 CP1390
 CP1390.The horizontal coordinates were scaled from a map and have
 CP1390.an estimated accuracy of +/- 6 seconds.
 CP1390
 CP1390.The orthometric height was determined by differential leveling and
 CP1390.adjusted by the NATIONAL GEODETIC SURVEY
 CP1390.in June 1991.
 CP1390
 CP1390.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1390.GEOID18 height accuracy estimate available here.
 CP1390
 CP1390.Click photographs - Photos may exist for this station.
 CP1390
 CP1390.The dynamic height is computed by dividing the NAVD 88
 CP1390.geopotential number by the normal gravity value computed on the
 CP1390.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1390.degrees latitude (g = 980.6199 gals.).
 CP1390
 CP1390.The modeled gravity was interpolated from observed gravity values.
 CP1390
 CP1390;                    North         East    Units  Estimated Accuracy
 CP1390;SPC LA N     -   216,140.    1,102,520.      MT  (+/- 180 meters Scaled)
 CP1390
 CP1390_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR494908(NAD 83)
 CP1390
 CP1390                          SUPERSEDED SURVEY CONTROL
 CP1390
 CP1390  NGVD 29 (11/26/84)   24.990  (m)           81.99   (f) ADJUSTED    1 1
 CP1390
 CP1390.Superseded values are not recommended for survey control.
 CP1390
 CP1390.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1390.See file dsdata.pdf to determine how the superseded data were derived.
 CP1390
 CP1390_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1390_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1390_STAMPING: BM K 23 6 1930 82
 CP1390_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1390
 CP1390  HISTORY     - Date     Condition        Report By
 CP1390  HISTORY     - 1930     MONUMENTED       DOD
 CP1390  HISTORY     - 1968     GOOD             CGS
 CP1390
 CP1390                          STATION DESCRIPTION
 CP1390
 CP1390'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP1390'5.0 MI E FROM DELHI.
 CP1390'5.0 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE STATION AT
 CP1390'DELHI, 0.1 MILE EAST OF THE CROSSING OF THE RAILROAD AND STATE HIGHWAY
 CP1390'577, 0.3 MILE WEST OF MILEPOST 30, 145 FEET SOUTH OF THE SOUTH RAIL,
 CP1390'52 FEET NORTHEAST OF THE NORTHEAST CORNER OF A HOUSE, 29 1/2 FEET WEST
 CP1390'OF A POWER POLE WHICH IS BRACED BY 2 GUY WIRES, 18 1/2 FEET NORTH OF A
 CP1390'36-INCH OAK TREE, 6 FEET EAST OF AN 18-INCH HACKBERRY TREE, ABOUT 6
 CP1390'FEET BELOW THE LEVEL OF THE TRACK, A U.S. ENGINEERS CAP ON THE TOP OF
 CP1390'AN IRON PIPE WHICH PROJECTS 10 INCHES ABOVE THE SURFACE OF THE GROUND.
 CP1390'1/4, SEC 23, T 17N, R 10E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1407 ***********************************************************************
 CP1407  DESIGNATION -  K 23 7 CAP
 CP1407  PID         -  CP1407
 CP1407  STATE/COUNTY-  LA/RICHLAND
 CP1407  COUNTRY     -  US
 CP1407  USGS QUAD   -  DELHI (2018)
 CP1407
 CP1407                         *CURRENT SURVEY CONTROL
 CP1407  ______________________________________________________________________
 CP1407* NAD 83(1993) POSITION- 32 27 15.48474(N) 091 29 48.26667(W)   ADJUSTED
 CP1407* NAVD 88 ORTHO HEIGHT -    29.77  (+/-2cm)       97.7   (feet) VERTCON
 CP1407  ______________________________________________________________________
 CP1407  GEOID HEIGHT    -        -26.211 (meters)                     GEOID18
 CP1407  LAPLACE CORR    -         -0.86  (seconds)                    DEFLEC18
 CP1407  HORZ ORDER      -  SECOND
 CP1407  VERT ORDER      -  THIRD ? (See Below)
 CP1407
 CP1407.The horizontal coordinates were established by classical geodetic methods
 CP1407.and adjusted by the National Geodetic Survey in May 1994.
 CP1407
 CP1407.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1407.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1407
 CP1407.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1407.GEOID18 height accuracy estimate available here.
 CP1407
 CP1407.The vertical order pertains to the NGVD 29 superseded value.
 CP1407
 CP1407.Click photographs - Photos may exist for this station.
 CP1407
 CP1407.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP1407
 CP1407. The following values were computed from the NAD 83(1993) position.
 CP1407
 CP1407;                    North         East     Units Scale Factor Converg.
 CP1407;SPC LA N     -   217,123.446 1,094,325.439   MT  0.99995847   +0 31 49.5
 CP1407;SPC LA N     -   712,345.84  3,590,299.38   sFT  0.99995847   +0 31 49.5
 CP1407;UTM  15      - 3,591,788.176   641,293.222   MT  0.99984618   +0 48 24.6
 CP1407
 CP1407!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP1407!SPC LA N     -   0.99999944  x   0.99995847  =   0.99995791
 CP1407!UTM  15      -   0.99999944  x   0.99984618  =   0.99984562
 CP1407
 CP1407_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR4129391788(NAD 83)
 CP1407
 CP1407                          SUPERSEDED SURVEY CONTROL
 CP1407
 CP1407  NAD 83(1992)-  32 27 15.48803(N)    091 29 48.26588(W) AD(       ) 2
 CP1407  NAD 83(1986)-  32 27 15.49666(N)    091 29 48.26035(W) AD(       ) 2
 CP1407  NAD 27      -  32 27 14.98588(N)    091 29 47.83868(W) AD(       ) 2
 CP1407  NGVD 29              29.80   (m)           97.8    (f) LEVELING    3  
 CP1407
 CP1407.Superseded values are not recommended for survey control.
 CP1407
 CP1407.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1407.See file dsdata.pdf to determine how the superseded data were derived.
 CP1407
 CP1407_MARKER: P = PIPE CAP
 CP1407_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1407_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1407
 CP1407  HISTORY     - Date     Condition        Report By
 CP1407  HISTORY     - 1931     MONUMENTED       USACE
 CP1407  HISTORY     - 1968     MARK NOT FOUND   CGS
 CP1407
 CP1407                          STATION DESCRIPTION
 CP1407
 CP1407'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1931 (PAS)
 CP1407'STATION IS IN DELHI, ON PROPERTY OF THE ELECTRIC GIN COMPANY,
 CP1407'1,000 FEET S OF ILLINOIS CENTRAL RAILROAD TRACKS, 50 FEET
 CP1407'NW OF INTERSECTION OF CENTER LINES OF CHICAGO AND LOUISIANA
 CP1407'AVENUES, 35 FEET W OF CENTER LINE OF CHICAGO AVENUE, 438
 CP1407'FEET S OF THE ELECTRIC GIN COMPANYS OFFICE, 68.5 FEET NW
 CP1407'OF FIRE PLUG, 11.2 FEET W OF PROPERTY CORNER, 91.2 FEET E OF
 CP1407'CISTERN, AND 2 FEET W OF A SINGLE STRAND FENCE.  IT IS MARKED
 CP1407'BY A 3 1/2-INCH IRON PIPE WITH A CAP PROJECTING 7 INCHES ABOVE
 CP1407'GROUND STAMPED VICKSBURG ENGR DIST.
 CP1407
 CP1407                          STATION RECOVERY (1968)
 CP1407
 CP1407'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968
 CP1407'IN DELHI.
 CP1407'AT DELHI, ON THE ELECTRIC GIN CO. PROPERTY, 50 FEET NORTHWEST OF THE
 CP1407'CENTER OF THE INTERSECTION OF CHICAGO AND LOUISIANA AVENUES, 35 FEET
 CP1407'WEST OF THE CENTER LINE OF CHICAGO AVENUE, 11.2 FEET WEST OF THE
 CP1407'PROPERTY CORNER, AND 2 FEET WEST OF A SINGLE STRAND FENCE.  RIVETED ON
 CP1407'THE TOP OF A 3 1/2 INCH IRON PIPE PROJECTING ABOUT 7 INCHES ABOVE
 CP1407'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0666 ***********************************************************************
 BX0666  DESIGNATION -  K 230
 BX0666  PID         -  BX0666
 BX0666  STATE/COUNTY-  LA/GRANT
 BX0666  COUNTRY     -  US
 BX0666  USGS QUAD   -  BALL (2018)
 BX0666
 BX0666                         *CURRENT SURVEY CONTROL
 BX0666  ______________________________________________________________________
 BX0666* NAD 83(1986) POSITION- 31 27 14.     (N) 092 24 31.     (W)   SCALED
 BX0666* NAVD 88 ORTHO HEIGHT -    61.80  (+/-2cm)      202.8   (feet) VERTCON
 BX0666  ______________________________________________________________________
 BX0666  GEOID HEIGHT    -        -26.082 (meters)                     GEOID18
 BX0666  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0666
 BX0666.The horizontal coordinates were scaled from a map and have
 BX0666.an estimated accuracy of +/- 6 seconds.
 BX0666
 BX0666.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0666.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0666
 BX0666.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0666.GEOID18 height accuracy estimate available here.
 BX0666
 BX0666.The vertical order pertains to the NGVD 29 superseded value.
 BX0666
 BX0666.Click photographs - Photos may exist for this station.
 BX0666
 BX0666;                    North         East    Units  Estimated Accuracy
 BX0666;SPC LA N     -   105,770.    1,008,690.      MT  (+/- 180 meters Scaled)
 BX0666
 BX0666_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ561800(NAD 83)
 BX0666
 BX0666                          SUPERSEDED SURVEY CONTROL
 BX0666
 BX0666  NGVD 29 (11/26/84)   61.786  (m)          202.71   (f) ADJUSTED    1 2
 BX0666
 BX0666.Superseded values are not recommended for survey control.
 BX0666
 BX0666.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0666.See file dsdata.pdf to determine how the superseded data were derived.
 BX0666
 BX0666_MARKER: DB = BENCH MARK DISK
 BX0666_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0666_SP_SET: SLEEL CATTLE GUARD
 BX0666_STAMPING: K 230 1965
 BX0666_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0666
 BX0666  HISTORY     - Date     Condition        Report By
 BX0666  HISTORY     - 1965     MONUMENTED       CGS
 BX0666  HISTORY     - 1966     GOOD             CGS
 BX0666  HISTORY     - 1985     GOOD             LADTD
 BX0666
 BX0666                          STATION DESCRIPTION
 BX0666
 BX0666'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0666'5.25 MI S FROM POLLOCK.
 BX0666'ABOUT 5.25 MILES SOUTH ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT
 BX0666'POLLOCK, IN SECTION 31, T 6 N, R 1 E, 86 FEET EAST OF THE CENTER LINE
 BX0666'OF THE HIGHWAY, 16 FEET NORTH OF THE CENTER LINE OF A PAVED ROAD, SET
 BX0666'IN THE CENTER OF THE TOP OF THE NORTH CONCRETE RETAINING WALL OF A
 BX0666'LARGE STEEL CATTLE GUARD, 27 1/2 FEET NORTH-NORTHEAST OF A KISATCHIE
 BX0666'NATIONAL FOREST SIGN, ABOUT LEVEL WITH THE PAVED ROAD, AND ABOUT 1 1/2
 BX0666'FEET ABOVE THE LEVEL OF THE HIGHWAY.
 BX0666
 BX0666                          STATION RECOVERY (1985)
 BX0666
 BX0666'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 BX0666'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3108 ***********************************************************************
 BX3108  DESIGNATION -  K 230 RESET
 BX3108  PID         -  BX3108
 BX3108  STATE/COUNTY-  LA/GRANT
 BX3108  COUNTRY     -  US
 BX3108  USGS QUAD   -  BALL (2018)
 BX3108
 BX3108                         *CURRENT SURVEY CONTROL
 BX3108  ______________________________________________________________________
 BX3108* NAD 83(1986) POSITION- 31 27 14.     (N) 092 24 31.     (W)   SCALED
 BX3108* NAVD 88 ORTHO HEIGHT -    60.23  (+/-2cm)      197.6   (feet) VERTCON
 BX3108  ______________________________________________________________________
 BX3108  GEOID HEIGHT    -        -26.082 (meters)                     GEOID18
 BX3108  VERT ORDER      -  THIRD (See Below)
 BX3108
 BX3108.The horizontal coordinates were scaled from a map and have
 BX3108.an estimated accuracy of +/- 6 seconds.
 BX3108
 BX3108.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3108.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3108
 BX3108.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3108.GEOID18 height accuracy estimate available here.
 BX3108
 BX3108.The vertical order pertains to the NGVD 29 superseded value.
 BX3108
 BX3108.Click photographs - Photos may exist for this station.
 BX3108
 BX3108;                    North         East    Units  Estimated Accuracy
 BX3108;SPC LA N     -   105,770.    1,008,690.      MT  (+/- 180 meters Scaled)
 BX3108
 BX3108_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ561800(NAD 83)
 BX3108
 BX3108                          SUPERSEDED SURVEY CONTROL
 BX3108
 BX3108  NGVD 29 (09/18/05)   60.22   (m)          197.6    (f) RESET       3  
 BX3108
 BX3108.Superseded values are not recommended for survey control.
 BX3108
 BX3108.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3108.See file dsdata.pdf to determine how the superseded data were derived.
 BX3108
 BX3108_MARKER: DD = SURVEY DISK
 BX3108_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BX3108_STAMPING: K 230 RESET 1985
 BX3108_MARK LOGO: LADTD
 BX3108_PROJECTION: FLUSH
 BX3108_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX3108_ROD/PIPE-DEPTH: 3.7 meters
 BX3108_SLEEVE-DEPTH  : 0.5 meters
 BX3108
 BX3108  HISTORY     - Date     Condition        Report By
 BX3108  HISTORY     - 1985     MONUMENTED       LADTD
 BX3108
 BX3108                          STATION DESCRIPTION
 BX3108
 BX3108'DESCRIBED BY LA TRANSP AND DEV 1985
 BX3108'8.5 KM (5.30 MI) SOUTH FROM POLLOCK.
 BX3108'FROM THE POST OFFICE IN POLLOCK, GO SOUTH ON US HIGHWAY 165 FOR 8.5 KM
 BX3108'(5.30 MI) TO THE BENCH MARK ON THE LEFT, DUE TO CONSTRUCTION IN THE
 BX3108'AREA A COMPLETE NEW DESCRIPTION WILL BE NEEDED, 16.8 M (55.1 FT)
 BX3108'NORTH OF THE CENTER OF STATE HIGHWAY 3130, 9.4 M (30.8 FT) NORTHWEST
 BX3108'OF A FENCE CORNER, 6.7 M (22.0 FT) WEST OF A POWERPOLE, AND 1.2 M
 BX3108'(3.9 FT) SOUTH OF A POWERPOLE (NUMBER 20). NOTE--ACCESS TO DATUM POINT
 BX3108'IS HAD THROUGH A 5-INCH LOGO CAP.
 BX3108'THE MARK IS 0.6 METERS  N FROM  A WITNESS POST
 BX3108'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1614 ***********************************************************************
 BW1614  DESIGNATION -  K 231
 BW1614  PID         -  BW1614
 BW1614  STATE/COUNTY-  LA/CATAHOULA
 BW1614  COUNTRY     -  US
 BW1614  USGS QUAD   -  JONESVILLE SOUTH (2018)
 BW1614
 BW1614                         *CURRENT SURVEY CONTROL
 BW1614  ______________________________________________________________________
 BW1614* NAD 83(1986) POSITION- 31 37 07.     (N) 091 50 09.     (W)   SCALED
 BW1614* NAVD 88 ORTHO HEIGHT -    16.60  (+/-2cm)       54.5   (feet) VERTCON
 BW1614  ______________________________________________________________________
 BW1614  GEOID HEIGHT    -        -25.970 (meters)                     GEOID18
 BW1614  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1614
 BW1614.This mark is at Jonesville Airport (LA18)
 BW1614
 BW1614.The horizontal coordinates were scaled from a map and have
 BW1614.an estimated accuracy of +/- 6 seconds.
 BW1614
 BW1614.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1614.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1614
 BW1614.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1614.GEOID18 height accuracy estimate available here.
 BW1614
 BW1614.The vertical order pertains to the NGVD 29 superseded value.
 BW1614
 BW1614.Click photographs - Photos may exist for this station.
 BW1614
 BW1614;                    North         East    Units  Estimated Accuracy
 BW1614;SPC LA N     -   124,220.    1,063,010.      MT  (+/- 180 meters Scaled)
 BW1614
 BW1614_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ104987(NAD 83)
 BW1614
 BW1614                          SUPERSEDED SURVEY CONTROL
 BW1614
 BW1614  NGVD 29 (??/??/92)   16.595  (m)           54.45   (f) ADJ UNCH    1 2
 BW1614
 BW1614.Superseded values are not recommended for survey control.
 BW1614
 BW1614.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1614.See file dsdata.pdf to determine how the superseded data were derived.
 BW1614
 BW1614_MARKER: DB = BENCH MARK DISK
 BW1614_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BW1614+WITH SETTING: INTO GROUND
 BW1614_STAMPING: K 231 1965
 BW1614_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1614+STABILITY: SURFACE MOTION
 BW1614
 BW1614  HISTORY     - Date     Condition        Report By
 BW1614  HISTORY     - 1965     MONUMENTED       CGS
 BW1614  HISTORY     - 1966     GOOD             CGS
 BW1614
 BW1614                          STATION DESCRIPTION
 BW1614
 BW1614'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1614'1.6 MI W FROM JONESVILLE.
 BW1614'ABOUT 0.45 MILE SOUTHWEST ALONG FRONT STREET FROM THE NORTHWEST END OF
 BW1614'THE U.S. HIGHWAY 84 BRIDGE OVER THE BLACK RIVER AT JONESVILLE, THENCE
 BW1614'1.15 MILES WEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY, IN SECTION
 BW1614'37, T 7 N, R 6 E, ABOUT 8 POLES NORTHEAST OF MILEPOST 208, AT THE
 BW1614'JONESVILLE AIRPORT, 346 FEET NORTHWEST OF THE NORTHWEST RAIL, 148 FEET
 BW1614'NORTHWEST OF THE CENTER LINE OF A NORTHEAST-SOUTHWEST PAVED RUNWAY, 90
 BW1614'FEET SOUTHWEST OF AN 18-INCH OAK TREE, 50 FEET SOUTHEAST OF THE SOUTH
 BW1614'CORNER OF A TWO-STORIED HOUSE, 2 FEET SOUTHEAST OF A FENCE, 1.7 FEET
 BW1614'NORTHWEST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE RUNWAY, ABOUT
 BW1614'5 FEET BELOW THE LEVEL OF THE TRACK, A DISK SET IN THE TOP OF A 5-INCH
 BW1614'CAST IRON PIPE FILLED WITH CONCRETE WHICH PROJECTS 1 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0147 ***********************************************************************
 AV0147  DESIGNATION -  K 232
 AV0147  PID         -  AV0147
 AV0147  STATE/COUNTY-  LA/VERMILION
 AV0147  COUNTRY     -  US
 AV0147  USGS QUAD   -  HELL HOLE BAYOU (2018)
 AV0147
 AV0147                         *CURRENT SURVEY CONTROL
 AV0147  ______________________________________________________________________
 AV0147* NAD 83(1986) POSITION- 29 35 11.     (N) 092 06 10.     (W)   SCALED
 AV0147* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0147  **This station is located in a suspected subsidence area (see below).
 AV0147  ______________________________________________________________________
 AV0147  GEOID HEIGHT    -        -25.366 (meters)                     GEOID18
 AV0147
 AV0147.The horizontal coordinates were scaled from a map and have
 AV0147.an estimated accuracy of +/- 6 seconds.
 AV0147
 AV0147.** This station is in an area of known vertical motion. If an
 AV0147.** orthometric height was ever established but is not available 
 AV0147.** in the current survey control section, the orthometric height
 AV0147.** is considered suspect.  Suspect heights are available in the
 AV0147.** superseded section only if requested.
 AV0147
 AV0147.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0147.GEOID18 height accuracy estimate available here.
 AV0147
 AV0147.Click photographs - Photos may exist for this station.
 AV0147
 AV0147;                    North         East    Units  Estimated Accuracy
 AV0147;SPC LA S     -   120,670.      925,460.      MT  (+/- 180 meters Scaled)
 AV0147
 AV0147_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN868732(NAD 83)
 AV0147
 AV0147                          SUPERSEDED SURVEY CONTROL
 AV0147
 AV0147.No superseded survey control is available for this station.
 AV0147
 AV0147_MARKER: DB = BENCH MARK DISK
 AV0147_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0147_STAMPING: K 232 1965
 AV0147_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0147+STABILITY: SURFACE MOTION
 AV0147
 AV0147  HISTORY     - Date     Condition        Report By
 AV0147  HISTORY     - 1965     MONUMENTED       CGS
 AV0147  HISTORY     - 1966     GOOD             CGS
 AV0147  HISTORY     - 1977     MARK NOT FOUND   USGS
 AV0147
 AV0147                          STATION DESCRIPTION
 AV0147
 AV0147'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AV0147'6.7 MI E FROM CHENIERE AU TIGRE.
 AV0147'ABOUT 6.7 MILES EAST ALONG THE SHORELINE FROM THE CEMETERY AT CHENIERE
 AV0147'AU TIGRE, IN SECTION 1, T 17 S, R 4 E, AT THE EDGE OF THE MARSH 70
 AV0147'FEET NORTH OF THE HIGH-WATER LINE, 2.5 FEET NORTH OF A WOODEN WITNESS
 AV0147'POST, A DISK SET IN THE TOP OF A 5-INCH CAST IRON PIPE WHICH IS FILLED
 AV0147'WITH CONCRETE AND PROJECTS 16 INCHES.
 AV0147
 AV0147                          STATION RECOVERY (1977)
 AV0147
 AV0147'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 AV0147'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1302 ***********************************************************************
 AU1302  DESIGNATION -  K 233
 AU1302  PID         -  AU1302
 AU1302  STATE/COUNTY-  LA/TERREBONNE
 AU1302  COUNTRY     -  US
 AU1302  USGS QUAD   -  MONTEGUT (2018)
 AU1302
 AU1302                         *CURRENT SURVEY CONTROL
 AU1302  ______________________________________________________________________
 AU1302* NAD 83(1986) POSITION- 29 28 08.     (N) 090 35 25.     (W)   SCALED
 AU1302* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1302  **This station is located in a suspected subsidence area (see below).
 AU1302  ______________________________________________________________________
 AU1302  GEOID HEIGHT    -        -24.839 (meters)                     GEOID18
 AU1302
 AU1302.The horizontal coordinates were scaled from a map and have
 AU1302.an estimated accuracy of +/- 6 seconds.
 AU1302
 AU1302.** This station is in an area of known vertical motion.  Due to the
 AU1302.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1302.** determined the orthometric heights for marks in these suspect
 AU1302.** subsidence areas should be considered valid only at the epoch date
 AU1302.** associated with the orthometric height.  These heights must always
 AU1302.** be validated when used as control.  All previously superseded
 AU1302.** orthometric heights are now considered suspect and are available
 AU1302.** in the superseded section.  NGS does not recommend using suspect
 AU1302.** or superseded heights as control.
 AU1302
 AU1302.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1302.GEOID18 height accuracy estimate available here.
 AU1302
 AU1302.Click photographs - Photos may exist for this station.
 AU1302
 AU1302;                    North         East    Units  Estimated Accuracy
 AU1302;SPC LA S     -   107,630.    1,072,070.      MT  (+/- 180 meters Scaled)
 AU1302
 AU1302_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN336623(NAD 83)
 AU1302
 AU1302                          SUPERSEDED SURVEY CONTROL
 AU1302
 AU1302.No superseded survey control is available for this station.
 AU1302
 AU1302_MARKER: DB = BENCH MARK DISK
 AU1302_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU1302_SP_SET: SIGN BASE
 AU1302_STAMPING: K 233 1965
 AU1302_MARK LOGO: CGS
 AU1302_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU1302_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1302+STABILITY: SURFACE MOTION
 AU1302_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1302+SATELLITE: SATELLITE OBSERVATIONS - June 08, 1993
 AU1302
 AU1302  HISTORY     - Date     Condition        Report By
 AU1302  HISTORY     - 1965     MONUMENTED       CGS
 AU1302  HISTORY     - 1966     GOOD             CGS
 AU1302  HISTORY     - 1982     GOOD             LADTD
 AU1302  HISTORY     - 19930608 GOOD             LADTD
 AU1302
 AU1302                          STATION DESCRIPTION
 AU1302
 AU1302'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU1302'0.55 MI NW FROM CHAUVIN.
 AU1302'ABOUT 0.55 MILE NORTHWEST ALONG STATE HIGHWAY 56 FROM THE ST. JOSEPH
 AU1302'CHURCH AT CHAUVIN, IN SECTION 27, T 18 S, R 18 E, 61 FEET SOUTHEAST OF
 AU1302'THE EAST CORNER OF A BRICK GARAGE ON THE NORTHEAST SIDE OF THE CHARLES
 AU1302'A. MARTIN HOME, 43 1/2 FEET NORTHWEST OF THE CENTER LINE OF THE
 AU1302'HIGHWAY, ABOUT 3 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE
 AU1302'TOP OF THE NORTHWEST SIDE OF THE CONCRETE FOUNDATION OF A TEXACO SIGN
 AU1302'WHICH IS FLUSH WITH THE GROUND.
 AU1302
 AU1302                          STATION RECOVERY (1982)
 AU1302
 AU1302'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 AU1302'RECOVERED IN GOOD CONDITION.
 AU1302
 AU1302                          STATION RECOVERY (1993)
 AU1302
 AU1302'RECOVERY NOTE BY LA TRANSP AND DEV 1993
 AU1302'THE STATION IS LOCATED ABOUT 10.5 MI (16.9 KM) SOUTHEAST OF HOUMA AND
 AU1302'0.5 MI (0.8 KM) NORTH OF CHAUVIN.  OWNERSHIP--MR STRINGER, ROUTE 1
 AU1302'BOX 206, CHAUVIN, LA.  TO REACH THE STATION FROM THE ST JOSEPH CHURCH
 AU1302'IN CHAUVIN, GO NORTH FOR 0.55 MI (0.89 KM) ON STATE HIGHWAY 56 TO THE
 AU1302'STATION SET ON THE LEFT AND IN THE NORTHWEST CORNER OF A CONCRETE
 AU1302'FOUNDATION FOR A TEXACO SIGN.  THE STATION IS 44.5 FT (13.6 M)
 AU1302'WEST-NORTHWEST FROM THE CENTER OF THE HIGHWAY, 29.0 FT (8.8 M)
 AU1302'SOUTH-SOUTHWEST FROM THE CENTER OF A TRACK ROAD, 22.5 FT (6.9 M)
 AU1302'NORTH-NORTHEAST FROM THE NORTHEAST CORNER OF THE TEXACO STATION,
 AU1302'FLUSH WITH THE GROUND SURFACE AND ABOUT 4.0 FT (1.2 M) BELOW THE
 AU1302'LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0388 ***********************************************************************
 CQ0388  DESIGNATION -  K 234
 CQ0388  PID         -  CQ0388
 CQ0388  STATE/COUNTY-  LA/CALDWELL
 CQ0388  COUNTRY     -  US
 CQ0388  USGS QUAD   -  COLUMBIA (2018)
 CQ0388
 CQ0388                         *CURRENT SURVEY CONTROL
 CQ0388  ______________________________________________________________________
 CQ0388* NAD 83(1986) POSITION- 32 06 32.     (N) 092 04 22.     (W)   SCALED
 CQ0388* NAVD 88 ORTHO HEIGHT -    24.37  (+/-2cm)       80.0   (feet) VERTCON
 CQ0388  ______________________________________________________________________
 CQ0388  GEOID HEIGHT    -        -25.652 (meters)                     GEOID18
 CQ0388  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0388
 CQ0388.The horizontal coordinates were scaled from a map and have
 CQ0388.an estimated accuracy of +/- 6 seconds.
 CQ0388
 CQ0388.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0388.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0388
 CQ0388.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0388.GEOID18 height accuracy estimate available here.
 CQ0388
 CQ0388.The vertical order pertains to the NGVD 29 superseded value.
 CQ0388
 CQ0388.Click photographs - Photos may exist for this station.
 CQ0388
 CQ0388;                    North         East    Units  Estimated Accuracy
 CQ0388;SPC LA N     -   178,470.    1,040,320.      MT  (+/- 180 meters Scaled)
 CQ0388
 CQ0388_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR874528(NAD 83)
 CQ0388
 CQ0388                          SUPERSEDED SURVEY CONTROL
 CQ0388
 CQ0388  NGVD 29 (11/26/84)   24.390  (m)           80.02   (f) ADJUSTED    1 2
 CQ0388
 CQ0388.Superseded values are not recommended for survey control.
 CQ0388
 CQ0388.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0388.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0388
 CQ0388_MARKER: DB = BENCH MARK DISK
 CQ0388_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ0388_SP_SET: BRIDGE
 CQ0388_STAMPING: K 234 1965
 CQ0388_MARK LOGO: CGS
 CQ0388_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ0388_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ0388+SATELLITE: SATELLITE OBSERVATIONS - November 16, 2004
 CQ0388
 CQ0388  HISTORY     - Date     Condition        Report By
 CQ0388  HISTORY     - 1965     MONUMENTED       CGS
 CQ0388  HISTORY     - 1966     GOOD             CGS
 CQ0388  HISTORY     - 1990     GOOD             USPSQD
 CQ0388  HISTORY     - 1991     GOOD             USPSQD
 CQ0388  HISTORY     - 20041116 GOOD             USPSQD
 CQ0388
 CQ0388                          STATION DESCRIPTION
 CQ0388
 CQ0388'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0388'IN COLUMBIA.
 CQ0388'AT COLUMBIA, IN SECTION 17, T 13 N, R 4 E, SET IN THE CENTER OF THE
 CQ0388'TOP OF THE NORTHEAST CONCRETE WING WALL AT THE NORTHEAST END OF THE
 CQ0388'BRIDGE OVER THE QUACHITA RIVER, 21 FEET SOUTHEAST OF THE CENTER LINE
 CQ0388'OF U.S. HIGHWAY 165, AND ABOUT 4 FEET ABOVE THE LEVEL OF THE HIGHWAY.
 CQ0388
 CQ0388                          STATION RECOVERY (1990)
 CQ0388
 CQ0388'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ0388'RECOVERED IN GOOD CONDITION.
 CQ0388
 CQ0388                          STATION RECOVERY (1991)
 CQ0388
 CQ0388'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CQ0388'RECOVERED IN GOOD CONDITION.
 CQ0388
 CQ0388                          STATION RECOVERY (2004)
 CQ0388
 CQ0388'RECOVERY NOTE BY US POWER SQUADRON 2004 (CHN)
 CQ0388'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2707 ***********************************************************************
 BJ2707  DESIGNATION -  K 235
 BJ2707  PID         -  BJ2707
 BJ2707  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2707  COUNTRY     -  US
 BJ2707  USGS QUAD   -  SIMMESPORT (2018)
 BJ2707
 BJ2707                         *CURRENT SURVEY CONTROL
 BJ2707  ______________________________________________________________________
 BJ2707* NAD 83(1986) POSITION- 30 53 17.     (N) 091 47 35.     (W)   SCALED
 BJ2707* NAVD 88 ORTHO HEIGHT -    13.18  (+/-2cm)       43.2   (feet) VERTCON
 BJ2707  ______________________________________________________________________
 BJ2707  GEOID HEIGHT    -        -27.047 (meters)                     GEOID18
 BJ2707  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2707
 BJ2707.The horizontal coordinates were scaled from a map and have
 BJ2707.an estimated accuracy of +/- 6 seconds.
 BJ2707
 BJ2707.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2707.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2707
 BJ2707.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2707.GEOID18 height accuracy estimate available here.
 BJ2707
 BJ2707.The vertical order pertains to the NGVD 29 superseded value.
 BJ2707
 BJ2707.Click photographs - Photos may exist for this station.
 BJ2707
 BJ2707;                    North         East    Units  Estimated Accuracy
 BJ2707;SPC LA S     -   264,800.      956,040.      MT  (+/- 180 meters Scaled)
 BJ2707
 BJ2707_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ153178(NAD 83)
 BJ2707
 BJ2707                          SUPERSEDED SURVEY CONTROL
 BJ2707
 BJ2707  NGVD 29 (11/26/84)   13.167  (m)           43.20   (f) ADJUSTED    1 2
 BJ2707
 BJ2707.Superseded values are not recommended for survey control.
 BJ2707
 BJ2707.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2707.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2707
 BJ2707_MARKER: DB = BENCH MARK DISK
 BJ2707_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2707_STAMPING: K 235 1966
 BJ2707_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2707+STABILITY: SURFACE MOTION
 BJ2707
 BJ2707  HISTORY     - Date     Condition        Report By
 BJ2707  HISTORY     - 1966     MONUMENTED       CGS
 BJ2707
 BJ2707                          STATION DESCRIPTION
 BJ2707
 BJ2707'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ2707'7.1 MI S FROM SIMMESPORT.
 BJ2707'ABOUT 0.8 MILE SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE HIGH SCHOOL AT
 BJ2707'SIMMESPORT, THENCE 6.3 MILES SOUTH ALONG STATE ROAD 417, IN SECTION
 BJ2707'13, T 2 S, R 7 E, 90 FEET EAST OF THE CENTER LINE OF THE ROAD, 84 FEET
 BJ2707'WEST OF THE SOUTHWEST CORNER OF A LARGE OLD HOUSE, 57 FEET SOUTHEAST
 BJ2707'OF A 16-INCH GUM TREE, 39 FEET WEST OF A YARD FENCE, 25 FEET NORTH OF
 BJ2707'A SMALL SHED, 1 FOOT NORTH OF A BOARD FENCE, ABOUT 4 FEET BELOW THE
 BJ2707'LEVEL OF THE ROAD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 5
 BJ2707'INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1541 ***********************************************************************
 BW1541  DESIGNATION -  K 236
 BW1541  PID         -  BW1541
 BW1541  STATE/COUNTY-  LA/CATAHOULA
 BW1541  COUNTRY     -  US
 BW1541  USGS QUAD   -  JONESVILLE SOUTH (2018)
 BW1541
 BW1541                         *CURRENT SURVEY CONTROL
 BW1541  ______________________________________________________________________
 BW1541* NAD 83(1986) POSITION- 31 37 28.     (N) 091 48 50.     (W)   SCALED
 BW1541* NAVD 88 ORTHO HEIGHT -    21.59  (+/-2cm)       70.8   (feet) VERTCON
 BW1541  ______________________________________________________________________
 BW1541  GEOID HEIGHT    -        -25.980 (meters)                     GEOID18
 BW1541  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1541
 BW1541.The horizontal coordinates were scaled from a map and have
 BW1541.an estimated accuracy of +/- 6 seconds.
 BW1541
 BW1541.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1541.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1541
 BW1541.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1541.GEOID18 height accuracy estimate available here.
 BW1541
 BW1541.The vertical order pertains to the NGVD 29 superseded value.
 BW1541
 BW1541.Click photographs - Photos may exist for this station.
 BW1541
 BW1541;                    North         East    Units  Estimated Accuracy
 BW1541;SPC LA N     -   124,880.    1,065,090.      MT  (+/- 180 meters Scaled)
 BW1541
 BW1541_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ124994(NAD 83)
 BW1541
 BW1541                          SUPERSEDED SURVEY CONTROL
 BW1541
 BW1541  NGVD 29 (??/??/92)   21.587  (m)           70.82   (f) ADJ UNCH    1 2
 BW1541
 BW1541.Superseded values are not recommended for survey control.
 BW1541
 BW1541.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1541.See file dsdata.pdf to determine how the superseded data were derived.
 BW1541
 BW1541_MARKER: DB = BENCH MARK DISK
 BW1541_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BW1541_SP_SET: BRIDGE
 BW1541_STAMPING: K 236 1966
 BW1541_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1541
 BW1541  HISTORY     - Date     Condition        Report By
 BW1541  HISTORY     - 1966     MONUMENTED       CGS
 BW1541  HISTORY     - 1966     GOOD             CGS
 BW1541
 BW1541                          STATION DESCRIPTION
 BW1541
 BW1541'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1541'IN JONESVILLE.
 BW1541'AT JONESVILLE, IN SECTION 36, T 8 N, R 6 E, SET IN THE TOP OF THE
 BW1541'NORTH END OF A CONCRETE LEDGE AT THE WEST CONCRETE ABUTMENT OF THE
 BW1541'U.S. HIGHWAY 84 BRIDGE OVER THE BLACK RIVER, 91 FEET WEST OF THE
 BW1541'CENTER LINE OF FRONT STREET, 16 1/2 FEET NORTH OF THE CENTER LINE OF
 BW1541'THE HIGHWAY, ABOUT 20 FEET ABOVE THE LEVEL OF THE STREET, AND ABOUT 3
 BW1541'FEET BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0900 ***********************************************************************
 BX0900  DESIGNATION -  K 237
 BX0900  PID         -  BX0900
 BX0900  STATE/COUNTY-  LA/RAPIDES
 BX0900  COUNTRY     -  US
 BX0900  USGS QUAD   -  LATANIER (2018)
 BX0900
 BX0900                         *CURRENT SURVEY CONTROL
 BX0900  ______________________________________________________________________
 BX0900* NAD 83(1986) POSITION- 31 14 47.     (N) 092 22 25.     (W)   SCALED
 BX0900* NAVD 88 ORTHO HEIGHT -    22.268 (meters)       73.06  (feet) ADJUSTED
 BX0900  ______________________________________________________________________
 BX0900  GEOID HEIGHT    -        -26.568 (meters)                     GEOID18
 BX0900  DYNAMIC HEIGHT  -         22.241 (meters)       72.97  (feet) COMP
 BX0900  MODELED GRAVITY -    979,402.1   (mgal)                       NAVD 88
 BX0900
 BX0900  VERT ORDER      -  FIRST     CLASS I
 BX0900
 BX0900.The horizontal coordinates were scaled from a map and have
 BX0900.an estimated accuracy of +/- 6 seconds.
 BX0900
 BX0900.The 2009 superseded orthometric height was determined using a crustal movement
 BX0900.model based on published report NOAA Technical Report NOS/NGS 50
 BX0900.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0900.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0900.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0900
 BX0900.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0900.GEOID18 height accuracy estimate available here.
 BX0900
 BX0900.Click photographs - Photos may exist for this station.
 BX0900
 BX0900.The dynamic height is computed by dividing the NAVD 88
 BX0900.geopotential number by the normal gravity value computed on the
 BX0900.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0900.degrees latitude (g = 980.6199 gals.).
 BX0900
 BX0900.The modeled gravity was interpolated from observed gravity values.
 BX0900
 BX0900;                    North         East    Units  Estimated Accuracy
 BX0900;SPC LA N     -    82,760.    1,012,040.      MT  (+/- 180 meters Scaled)
 BX0900
 BX0900_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ596570(NAD 83)
 BX0900
 BX0900                          SUPERSEDED SURVEY CONTROL
 BX0900
 BX0900  NAVD 88 (05/17/09)   22.188  (m)           72.80   (f) SUPERSEDED  1 2
 BX0900  NAVD 88 (06/15/91)   22.269  (m)           73.06   (f) SUPERSEDED  1 1
 BX0900  NGVD 29 (11/26/84)   22.252  (m)           73.01   (f) ADJUSTED    1 1
 BX0900
 BX0900.Superseded values are not recommended for survey control.
 BX0900
 BX0900.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0900.See file dsdata.pdf to determine how the superseded data were derived.
 BX0900
 BX0900_MARKER: DB = BENCH MARK DISK
 BX0900_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0900_STAMPING: K 237 1966
 BX0900_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0900+STABILITY: SURFACE MOTION
 BX0900
 BX0900  HISTORY     - Date     Condition        Report By
 BX0900  HISTORY     - 1966     MONUMENTED       CGS
 BX0900  HISTORY     - 1977     GOOD             NGS
 BX0900
 BX0900                          STATION DESCRIPTION
 BX0900
 BX0900'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0900'6.5 MI SE FROM ALEXANDRIA.
 BX0900'ABOUT 5.45 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE CITY HALL AT
 BX0900'ALEXANDRIA, THENCE 1.05 MILES SOUTHEAST ALONG A PAVED ROAD, IN SECTION
 BX0900'13, T 3 N, R 1 E, ABOUT 117 YARDS FROM A POINT WHERE A POWER LINE
 BX0900'CROSSES OVER THE ROAD, 27 FEET SOUTHWEST OF THE CENTER LINE OF THE
 BX0900'ROAD, 103 FEET NORTHWEST OF THE EXTENDED CENTER LINE OF A DRIVEWAY
 BX0900'LEADING TO A FARMHOUSE BELONGING TO VANCE V. HATHORN, 41 FEET
 BX0900'NORTHWEST OF THE CENTER LINE OF A FIELD ROAD AND THE CENTER OF A GATE,
 BX0900'2 FEET NORTHEAST OF A FENCE LINE, 2.0 FEET EAST OF A METAL WITNESS
 BX0900'POST, ABOUT LEVEL WITH THE ROAD, AND SET IN THE TOP OF A CONCRETE POST
 BX0900'PROJECTING 8 INCHES.  NOTE-- THIS BENCH MARK CAN ALSO BE REACHED BY
 BX0900'GOING ABOUT 2.2 MILES NORTHWEST ALONG STATE HIGHWAY 1 FROM THE
 BX0900'INTERSECTION OF STATE ROAD 457 AT LATANIER, THENCE 1.9 MILES NORTH
 BX0900'ALONG A PAVED ROAD.
 BX0900
 BX0900                          STATION RECOVERY (1977)
 BX0900
 BX0900'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0900'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0859 ***********************************************************************
 BX0859  DESIGNATION -  K 238
 BX0859  PID         -  BX0859
 BX0859  STATE/COUNTY-  LA/AVOYELLES
 BX0859  COUNTRY     -  US
 BX0859  USGS QUAD   -  BELLE D'EAU (2018)
 BX0859
 BX0859                         *CURRENT SURVEY CONTROL
 BX0859  ______________________________________________________________________
 BX0859* NAD 83(1986) POSITION- 31 07 26.     (N) 092 11 46.     (W)   SCALED
 BX0859* NAVD 88 ORTHO HEIGHT -    19.043 (meters)       62.48  (feet) ADJUSTED
 BX0859  ______________________________________________________________________
 BX0859  GEOID HEIGHT    -        -26.793 (meters)                     GEOID18
 BX0859  DYNAMIC HEIGHT  -         19.019 (meters)       62.40  (feet) COMP
 BX0859  MODELED GRAVITY -    979,391.0   (mgal)                       NAVD 88
 BX0859
 BX0859  VERT ORDER      -  FIRST     CLASS I
 BX0859
 BX0859.The horizontal coordinates were scaled from a map and have
 BX0859.an estimated accuracy of +/- 6 seconds.
 BX0859
 BX0859.The 2009 superseded orthometric height was determined using a crustal movement
 BX0859.model based on published report NOAA Technical Report NOS/NGS 50
 BX0859.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0859.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0859.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0859
 BX0859.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0859.GEOID18 height accuracy estimate available here.
 BX0859
 BX0859.Click photographs - Photos may exist for this station.
 BX0859
 BX0859.The dynamic height is computed by dividing the NAVD 88
 BX0859.geopotential number by the normal gravity value computed on the
 BX0859.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0859.degrees latitude (g = 980.6199 gals.).
 BX0859
 BX0859.The modeled gravity was interpolated from observed gravity values.
 BX0859
 BX0859;                    North         East    Units  Estimated Accuracy
 BX0859;SPC LA N     -    69,220.    1,028,990.      MT  (+/- 180 meters Scaled)
 BX0859
 BX0859_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ766436(NAD 83)
 BX0859
 BX0859                          SUPERSEDED SURVEY CONTROL
 BX0859
 BX0859  NAVD 88 (05/17/09)   18.990  (m)           62.30   (f) SUPERSEDED  1 2
 BX0859  NAVD 88 (06/15/91)   19.048  (m)           62.49   (f) SUPERSEDED  1 1
 BX0859  NGVD 29 (11/26/84)   19.014  (m)           62.38   (f) ADJUSTED    1 1
 BX0859
 BX0859.Superseded values are not recommended for survey control.
 BX0859
 BX0859.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0859.See file dsdata.pdf to determine how the superseded data were derived.
 BX0859
 BX0859_MARKER: DB = BENCH MARK DISK
 BX0859_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX0859_STAMPING: K 238 1966
 BX0859_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0859
 BX0859  HISTORY     - Date     Condition        Report By
 BX0859  HISTORY     - 1966     MONUMENTED       CGS
 BX0859  HISTORY     - 1977     GOOD             NGS
 BX0859
 BX0859                          STATION DESCRIPTION
 BX0859
 BX0859'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0859'3.1 MI NE FROM ECHO.
 BX0859'ABOUT 2.1 MILES EAST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT
 BX0859'ECHO, THENCE 1.0 MILE NORTHEAST ALONG A PAVED ROAD, IN SECTION 29, T 2
 BX0859'N, R 3 E, 51 1/2 FEET NORTHWEST OF THE CENTER LINE OF THE ROAD, 132
 BX0859'FEET SOUTHEAST OF THE CENTER LINE OF A LEVEE, 115 FEET NORTH OF AND
 BX0859'ACROSS THE ROAD FROM POWER POLE NUMBER 4 WHICH BEARS A TRANSFORMER, 11
 BX0859'1/2 FEET NORTHWEST OF A 36-INCH SYCAMORE TREE, 2 FEET SOUTH OF A
 BX0859'FENCE, 1.0 FOOT EAST OF METAL WITNESS POST, ABOUT 2 FEET ABOVE THE
 BX0859'LEVEL OF THE ROAD, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD
 BX0859'THAT IS DRIVEN TO A DEPTH OF 20 FEET AND IS ENCASED IN A 5-INCH CAST
 BX0859'IRON PIPE WHICH PROJECTS 6 INCHES.
 BX0859
 BX0859                          STATION RECOVERY (1977)
 BX0859
 BX0859'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0859'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1071 ***********************************************************************
 CP1071  DESIGNATION -  K 24
 CP1071  PID         -  CP1071
 CP1071  STATE/COUNTY-  LA/WEST CARROLL
 CP1071  COUNTRY     -  US
 CP1071  USGS QUAD   -  OAK GROVE (2018)
 CP1071
 CP1071                         *CURRENT SURVEY CONTROL
 CP1071  ______________________________________________________________________
 CP1071* NAD 83(1986) POSITION- 32 51 38.     (N) 091 23 42.     (W)   SCALED
 CP1071* NAVD 88 ORTHO HEIGHT -    37.615 (meters)      123.41  (feet) ADJUSTED
 CP1071  ______________________________________________________________________
 CP1071  GEOID HEIGHT    -        -26.094 (meters)                     GEOID18
 CP1071  DYNAMIC HEIGHT  -         37.574 (meters)      123.27  (feet) COMP
 CP1071  MODELED GRAVITY -    979,550.7   (mgal)                       NAVD 88
 CP1071
 CP1071  VERT ORDER      -  SECOND    CLASS 0
 CP1071
 CP1071.The horizontal coordinates were scaled from a map and have
 CP1071.an estimated accuracy of +/- 6 seconds.
 CP1071
 CP1071.The orthometric height was determined by differential leveling and
 CP1071.adjusted by the NATIONAL GEODETIC SURVEY
 CP1071.in June 1991.
 CP1071
 CP1071.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1071.GEOID18 height accuracy estimate available here.
 CP1071
 CP1071.Click photographs - Photos may exist for this station.
 CP1071
 CP1071.The dynamic height is computed by dividing the NAVD 88
 CP1071.geopotential number by the normal gravity value computed on the
 CP1071.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1071.degrees latitude (g = 980.6199 gals.).
 CP1071
 CP1071.The modeled gravity was interpolated from observed gravity values.
 CP1071
 CP1071;                    North         East    Units  Estimated Accuracy
 CP1071;SPC LA N     -   262,270.    1,103,430.      MT  (+/- 180 meters Scaled)
 CP1071
 CP1071_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS501369(NAD 83)
 CP1071
 CP1071                          SUPERSEDED SURVEY CONTROL
 CP1071
 CP1071  NGVD 29 (??/??/92)   37.673  (m)          123.60   (f) ADJ UNCH    2 0
 CP1071
 CP1071.Superseded values are not recommended for survey control.
 CP1071
 CP1071.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1071.See file dsdata.pdf to determine how the superseded data were derived.
 CP1071
 CP1071_MARKER: DB = BENCH MARK DISK
 CP1071_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CP1071_SP_SET: BUILDING
 CP1071_STAMPING: K-24 1935
 CP1071_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP1071
 CP1071  HISTORY     - Date     Condition        Report By
 CP1071  HISTORY     - 1935     MONUMENTED       CGS
 CP1071
 CP1071                          STATION DESCRIPTION
 CP1071
 CP1071'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CP1071'IN OAK GROVE.
 CP1071'BRONZE TABLET SET VERTICALLY IN NORTH BRICK WALL OF OAK GROVE HIGH
 CP1071'SCHOOL.  78.7 FEET SOUTHEAST OF FLAG POLE.  57.4 FEET WEST OF
 CP1071'NORTHEAST CORNER OF BUILDING.  25.8 FEET EAST OF CENTERLINE OF NORTH
 CP1071'MAIN ENTRANCE.  4.1 FT. ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0010 ***********************************************************************
 AU0010  DESIGNATION -  K 240
 AU0010  PID         -  AU0010
 AU0010  STATE/COUNTY-  LA/ST MARY
 AU0010  COUNTRY     -  US
 AU0010  USGS QUAD   -  CHARENTON (2018)
 AU0010
 AU0010                         *CURRENT SURVEY CONTROL
 AU0010  ______________________________________________________________________
 AU0010* NAD 83(1986) POSITION- 29 54 27.     (N) 091 32 11.     (W)   SCALED
 AU0010* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0010  **This station is located in a suspected subsidence area (see below).
 AU0010  ______________________________________________________________________
 AU0010  GEOID HEIGHT    -        -26.219 (meters)                     GEOID18
 AU0010
 AU0010.The horizontal coordinates were scaled from a map and have
 AU0010.an estimated accuracy of +/- 6 seconds.
 AU0010
 AU0010.** This station is in an area of known vertical motion.  Due to the
 AU0010.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0010.** determined the orthometric heights for marks in these suspect
 AU0010.** subsidence areas should be considered valid only at the epoch date
 AU0010.** associated with the orthometric height.  These heights must always
 AU0010.** be validated when used as control.  All previously superseded
 AU0010.** orthometric heights are now considered suspect and are available
 AU0010.** in the superseded section.  NGS does not recommend using suspect
 AU0010.** or superseded heights as control.
 AU0010
 AU0010.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0010.GEOID18 height accuracy estimate available here.
 AU0010
 AU0010.Click photographs - Photos may exist for this station.
 AU0010
 AU0010;                    North         East    Units  Estimated Accuracy
 AU0010;SPC LA S     -   156,030.      980,390.      MT  (+/- 180 meters Scaled)
 AU0010
 AU0010_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP413094(NAD 83)
 AU0010
 AU0010                          SUPERSEDED SURVEY CONTROL
 AU0010
 AU0010.No superseded survey control is available for this station.
 AU0010
 AU0010_MARKER: DB = BENCH MARK DISK
 AU0010_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU0010_STAMPING: K 240 1966
 AU0010_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0010
 AU0010  HISTORY     - Date     Condition        Report By
 AU0010  HISTORY     - 1966     MONUMENTED       CGS
 AU0010  HISTORY     - 1972     GOOD             LADPW
 AU0010  HISTORY     - 1976     GOOD             NGS
 AU0010
 AU0010                          STATION DESCRIPTION
 AU0010
 AU0010'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU0010'2.95 MI NE FROM CHARENTON.
 AU0010'ABOUT 0.2 MILE NORTHWEST ALONG STATE ROAD 326 FROM THE POST OFFICE AT
 AU0010'CHARENTON, THENCE 0.2 MILE NORTHEAST ALONG STATE ROAD 324, THENCE 0.1
 AU0010'MILE NORTHWEST ALONG STATE ROAD 87, THENCE 0.9 MILE NORTHEAST ALONG
 AU0010'THE CHARENTON FLOOD GATE ROAD, THENCE 1.55 MILES NORTHWEST ALONG A
 AU0010'GRAVELED ROAD ON THE TOP OF A LEVEE, AT THE JESSIE HIGGENS FISH MARKET
 AU0010'AND ICE PLANT, 175 FEET SOUTHWEST OF THE CENTER LINE OF THE ROAD, 205
 AU0010'FEET SOUTHWEST OF THE CENTER LINE OF THE LEVEE, 109 FEET EAST OF THE
 AU0010'EAST CORNER OF THE ICE PLANT AND FISH MARKET, 47 FEET SOUTH OF THE
 AU0010'CENTER LINE OF A PRIVATE DRIVEWAY, 1 1/2 FEET NORTHEAST OF A POWER
 AU0010'POLE BEARING A TRANSFORMER AND NUMBERED 2G17, 1.0 FOOT SOUTHWEST OF A
 AU0010'METAL WITNESS POST, ABOUT 20 FEET BELOW THE LEVEL OF THE LEVEE, A DISK
 AU0010'ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH
 AU0010'OF 76 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 6
 AU0010'INCHES.
 AU0010
 AU0010                          STATION RECOVERY (1972)
 AU0010
 AU0010'RECOVERY NOTE BY LOUISIANA DEPARTMENT OF PUBLIC WORKS 1972
 AU0010'RECOVERED IN GOOD CONDITION.
 AU0010
 AU0010                          STATION RECOVERY (1976)
 AU0010
 AU0010'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0010'0.1 MILE NORTHWEST ALONG STATE HIGHWAY 87 FROM THE JUNCTION OF
 AU0010'STATE HIGHWAY 324, THENCE 0.9 MILE NORTHEAST ALONG BEACH ROAD
 AU0010'THENCE 1.5 MILE NORTHWEST ALONG A GRAVELED ROAD ALONG THE TOE OF THE
 AU0010'WEST ATCHAFALAYA BASIN PROTECTION LEVEE, 137 FT. SOUTHWEST OF THE
 AU0010'CENTER LINE OF THE ROAD, 47 FT. SOUTH OF THE CENTER LINE OF A DIM
 AU0010'DRIVE, 2 FT NORTHEAST OF POWER LINE POLE NUMBER 2G517 WITH A
 AU0010'TRANSFORMER AND 4 GUY WIRES, ABOUT 150 FT. SOUTHEAST OF A MOBILE HOME,
 AU0010'118 FT WEST OF THE WEST CORNER OF AN 8 BY 28 FT. CONCRETE SLAB
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0427 ***********************************************************************
 CQ0427  DESIGNATION -  K 241
 CQ0427  PID         -  CQ0427
 CQ0427  STATE/COUNTY-  LA/CALDWELL
 CQ0427  COUNTRY     -  US
 CQ0427  USGS QUAD   -  RIVERTON (2018)
 CQ0427
 CQ0427                         *CURRENT SURVEY CONTROL
 CQ0427  ______________________________________________________________________
 CQ0427* NAD 83(1986) POSITION- 32 12 45.     (N) 092 06 46.     (W)   SCALED
 CQ0427* NAVD 88 ORTHO HEIGHT -    19.96  (+/-2cm)       65.5   (feet) VERTCON
 CQ0427  ______________________________________________________________________
 CQ0427  GEOID HEIGHT    -        -25.719 (meters)                     GEOID18
 CQ0427  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0427
 CQ0427.The horizontal coordinates were scaled from a map and have
 CQ0427.an estimated accuracy of +/- 6 seconds.
 CQ0427
 CQ0427.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0427.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0427
 CQ0427.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0427.GEOID18 height accuracy estimate available here.
 CQ0427
 CQ0427.The vertical order pertains to the NGVD 29 superseded value.
 CQ0427
 CQ0427.Click photographs - Photos may exist for this station.
 CQ0427
 CQ0427;                    North         East    Units  Estimated Accuracy
 CQ0427;SPC LA N     -   189,940.    1,036,500.      MT  (+/- 180 meters Scaled)
 CQ0427
 CQ0427_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR836643(NAD 83)
 CQ0427
 CQ0427                          SUPERSEDED SURVEY CONTROL
 CQ0427
 CQ0427  NGVD 29 (11/26/84)   19.989  (m)           65.58   (f) ADJUSTED    1 2
 CQ0427
 CQ0427.Superseded values are not recommended for survey control.
 CQ0427
 CQ0427.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0427.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0427
 CQ0427_MARKER: DB = BENCH MARK DISK
 CQ0427_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ0427_STAMPING: K 241 1966
 CQ0427_MARK LOGO: CGS
 CQ0427_MAGNETIC: I = MARKER IS A STEEL ROD
 CQ0427_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ0427
 CQ0427  HISTORY     - Date     Condition        Report By
 CQ0427  HISTORY     - 1966     MONUMENTED       CGS
 CQ0427  HISTORY     - 1985     MARK NOT FOUND   USPSQD
 CQ0427
 CQ0427                          STATION DESCRIPTION
 CQ0427
 CQ0427'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0427'5.8 MI S FROM BOSCO.
 CQ0427'ABOUT 5.8 MILES SOUTH ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT
 CQ0427'BOSCO, OR ABOUT 8.9 MILES NORTH ALONG U.S. HIGHWAY 165 FROM THE
 CQ0427'SOUTHWEST END OF THE BRIDGE OVER THE QUACHITA RIVER AT COLUMBIA, IN
 CQ0427'SECTION 12, T 14 N, R 3 E, ABOUT 0.9 MILE SOUTH OF A COMMUNITY SIGN AT
 CQ0427'COREY, ABOUT 106 YARDS SOUTHEAST AND ACROSS THE HIGHWAY FROM THE COREY
 CQ0427'COMMUNITY STORE AND CONOCO SERVICE STATION, ABOUT 95 YARDS EAST AND
 CQ0427'ACROSS THE HIGHWAY FROM A COTTON GIN, 117 FEET EAST OF THE CENTER LINE
 CQ0427'OF THE HIGHWAY, 61 FEET WEST OF THE WEST RAIL OF THE MISSOURI PACIFIC
 CQ0427'RAILROAD, 1.0 FOOT EAST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE
 CQ0427'HIGHWAY, ABOUT 7 FEET BELOW THE LEVEL OF THE TRACK, A DISK ON THE TOP
 CQ0427'OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 101 FEET
 CQ0427'AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 8 INCHES.
 CQ0427
 CQ0427                          STATION RECOVERY (1985)
 CQ0427
 CQ0427'RECOVERY NOTE BY US POWER SQUADRON 1985 (RRB)
 CQ0427'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2404 ***********************************************************************
 CQ2404  DESIGNATION -  K 242
 CQ2404  PID         -  CQ2404
 CQ2404  STATE/COUNTY-  LA/OUACHITA
 CQ2404  COUNTRY     -  US
 CQ2404  USGS QUAD   -  MONROE SOUTH (2018)
 CQ2404
 CQ2404                         *CURRENT SURVEY CONTROL
 CQ2404  ______________________________________________________________________
 CQ2404* NAD 83(1986) POSITION- 32 29 57.     (N) 092 02 25.     (W)   SCALED
 CQ2404* NAVD 88 ORTHO HEIGHT -    22.263 (meters)       73.04  (feet) ADJUSTED
 CQ2404  ______________________________________________________________________
 CQ2404  GEOID HEIGHT    -        -25.917 (meters)                     GEOID18
 CQ2404  DYNAMIC HEIGHT  -         22.239 (meters)       72.96  (feet) COMP
 CQ2404  MODELED GRAVITY -    979,523.4   (mgal)                       NAVD 88
 CQ2404
 CQ2404  VERT ORDER      -  FIRST     CLASS I
 CQ2404
 CQ2404.The horizontal coordinates were scaled from a map and have
 CQ2404.an estimated accuracy of +/- 6 seconds.
 CQ2404
 CQ2404.The orthometric height was determined by differential leveling and
 CQ2404.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2404.in June 1991.
 CQ2404
 CQ2404.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2404.GEOID18 height accuracy estimate available here.
 CQ2404
 CQ2404.Click photographs - Photos may exist for this station.
 CQ2404
 CQ2404.The dynamic height is computed by dividing the NAVD 88
 CQ2404.geopotential number by the normal gravity value computed on the
 CQ2404.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2404.degrees latitude (g = 980.6199 gals.).
 CQ2404
 CQ2404.The modeled gravity was interpolated from observed gravity values.
 CQ2404
 CQ2404;                    North         East    Units  Estimated Accuracy
 CQ2404;SPC LA N     -   221,750.    1,043,200.      MT  (+/- 180 meters Scaled)
 CQ2404
 CQ2404_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR901961(NAD 83)
 CQ2404
 CQ2404                          SUPERSEDED SURVEY CONTROL
 CQ2404
 CQ2404  NGVD 29 (11/26/84)   22.306  (m)           73.18   (f) ADJUSTED    1 1
 CQ2404
 CQ2404.Superseded values are not recommended for survey control.
 CQ2404
 CQ2404.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2404.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2404
 CQ2404_MARKER: DB = BENCH MARK DISK
 CQ2404_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2404_STAMPING: K 242 1966
 CQ2404_MARK LOGO: CGS
 CQ2404_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2404+STABILITY: SURFACE MOTION
 CQ2404
 CQ2404  HISTORY     - Date     Condition        Report By
 CQ2404  HISTORY     - 1966     MONUMENTED       CGS
 CQ2404  HISTORY     - 1969     GOOD             CGS
 CQ2404
 CQ2404                          STATION DESCRIPTION
 CQ2404
 CQ2404'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ2404'3.9 MI E FROM MONROE.
 CQ2404'3.9 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ2404'STATION AT MONROE, IN SECTION 34, T 18 N, R 4 E, 19 FEET SOUTH OF THE
 CQ2404'SOUTH RAIL, 80 FEET NORTH OF THE CENTERLINE OF MILL HAVEN ROAD, 39
 CQ2404'FEET WEST OF THE CENTERLINE OF A PRIVATE ROAD WHICH CROSSES THE
 CQ2404'TRACK, 1.0 FOOT EAST OF A METAL WITNESS POST, AND SET IN THE TOP OF
 CQ2404'A CONCRETE POST PROJECTING 5 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1865 ***********************************************************************
 CP1865  DESIGNATION -  K 243
 CP1865  PID         -  CP1865
 CP1865  STATE/COUNTY-  LA/FRANKLIN
 CP1865  COUNTRY     -  US
 CP1865  USGS QUAD   -  MASON (2018)
 CP1865
 CP1865                         *CURRENT SURVEY CONTROL
 CP1865  ______________________________________________________________________
 CP1865* NAD 83(1986) POSITION- 32 04 14.     (N) 091 55 37.     (W)   SCALED
 CP1865* NAVD 88 ORTHO HEIGHT -    21.35  (+/-2cm)       70.0   (feet) VERTCON
 CP1865  ______________________________________________________________________
 CP1865  GEOID HEIGHT    -        -25.832 (meters)                     GEOID18
 CP1865  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1865
 CP1865.The horizontal coordinates were scaled from a map and have
 CP1865.an estimated accuracy of +/- 6 seconds.
 CP1865
 CP1865.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1865.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1865
 CP1865.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1865.GEOID18 height accuracy estimate available here.
 CP1865
 CP1865.The vertical order pertains to the NGVD 29 superseded value.
 CP1865
 CP1865.Click photographs - Photos may exist for this station.
 CP1865
 CP1865;                    North         East    Units  Estimated Accuracy
 CP1865;SPC LA N     -   174,280.    1,054,100.      MT  (+/- 180 meters Scaled)
 CP1865
 CP1865_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR012487(NAD 83)
 CP1865
 CP1865                          SUPERSEDED SURVEY CONTROL
 CP1865
 CP1865  NGVD 29 (??/??/92)   21.365  (m)           70.10   (f) ADJ UNCH    1 2
 CP1865
 CP1865.Superseded values are not recommended for survey control.
 CP1865
 CP1865.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1865.See file dsdata.pdf to determine how the superseded data were derived.
 CP1865
 CP1865_MARKER: DB = BENCH MARK DISK
 CP1865_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CP1865_SP_SET: BRIDGE
 CP1865_STAMPING: K 243 1966
 CP1865_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP1865
 CP1865  HISTORY     - Date     Condition        Report By
 CP1865  HISTORY     - 1966     MONUMENTED       CGS
 CP1865
 CP1865                          STATION DESCRIPTION
 CP1865
 CP1865'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1865'6.85 MI W FROM FT NECESSITY.
 CP1865'ABOUT 6.85 MILES WEST ALONG STATE HIGHWAY 4 FROM THE POST OFFICE AT
 CP1865'FT. NECESSITY, IN SECTION 35, T 13 N, R 5 E, 16 FEET SOUTHWEST OF THE
 CP1865'CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE SOUTHWEST END OF THE
 CP1865'SOUTHWEST CONCRETE WINGWALL AT THE SOUTHEAST END OF THE BRIDGE OVER
 CP1865'THE BOEUF RIVER, ABOUT 1 FOOT ABOVE THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2018 ***********************************************************************
 CP2018  DESIGNATION -  K 244
 CP2018  PID         -  CP2018
 CP2018  STATE/COUNTY-  LA/FRANKLIN
 CP2018  COUNTRY     -  US
 CP2018  USGS QUAD   -  CROWVILLE (2018)
 CP2018
 CP2018                         *CURRENT SURVEY CONTROL
 CP2018  ______________________________________________________________________
 CP2018* NAD 83(1986) POSITION- 32 14 26.     (N) 091 35 24.     (W)   SCALED
 CP2018* NAVD 88 ORTHO HEIGHT -    27.90  (+/-2cm)       91.5   (feet) VERTCON
 CP2018  ______________________________________________________________________
 CP2018  GEOID HEIGHT    -        -26.264 (meters)                     GEOID18
 CP2018  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP2018
 CP2018.The horizontal coordinates were scaled from a map and have
 CP2018.an estimated accuracy of +/- 6 seconds.
 CP2018
 CP2018.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2018.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2018
 CP2018.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2018.GEOID18 height accuracy estimate available here.
 CP2018
 CP2018.The vertical order pertains to the NGVD 29 superseded value.
 CP2018
 CP2018.Click photographs - Photos may exist for this station.
 CP2018
 CP2018;                    North         East    Units  Estimated Accuracy
 CP2018;SPC LA N     -   193,350.    1,085,760.      MT  (+/- 180 meters Scaled)
 CP2018
 CP2018_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR328679(NAD 83)
 CP2018
 CP2018                          SUPERSEDED SURVEY CONTROL
 CP2018
 CP2018  NGVD 29 (??/??/92)   27.912  (m)           91.57   (f) ADJ UNCH    1 2
 CP2018
 CP2018.Superseded values are not recommended for survey control.
 CP2018
 CP2018.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2018.See file dsdata.pdf to determine how the superseded data were derived.
 CP2018
 CP2018_MARKER: DB = BENCH MARK DISK
 CP2018_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP2018_SP_SET: BASE
 CP2018_STAMPING: K 244 1966
 CP2018_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP2018
 CP2018  HISTORY     - Date     Condition        Report By
 CP2018  HISTORY     - 1966     MONUMENTED       CGS
 CP2018  HISTORY     - 1970     GOOD             LADTD
 CP2018
 CP2018                          STATION DESCRIPTION
 CP2018
 CP2018'DESCRIBED BY LA TRANSP AND DEV 1970
 CP2018'IN CROWVILLE.
 CP2018'AT CROWVILLE 7 1/2 FEET EAST OF THE POST OFFICE BUILDING.  40 FOOT
 CP2018'NORTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 17.  SET IN TOP OF
 CP2018'THE SOUTHEAST EDGE OF THE CONCRETE BASE OF A FLAG POLE AND ABOUT 1
 CP2018'FOOT ABOVE THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1733 ***********************************************************************
 CP1733  DESIGNATION -  K 245
 CP1733  PID         -  CP1733
 CP1733  STATE/COUNTY-  LA/RICHLAND
 CP1733  COUNTRY     -  US
 CP1733  USGS QUAD   -  DUNN (2018)
 CP1733
 CP1733                         *CURRENT SURVEY CONTROL
 CP1733  ______________________________________________________________________
 CP1733* NAD 83(1986) POSITION- 32 27 51.     (N) 091 35 17.     (W)   SCALED
 CP1733* NAVD 88 ORTHO HEIGHT -    24.901 (meters)       81.70  (feet) ADJUSTED
 CP1733  ______________________________________________________________________
 CP1733  GEOID HEIGHT    -        -26.147 (meters)                     GEOID18
 CP1733  DYNAMIC HEIGHT  -         24.873 (meters)       81.60  (feet) COMP
 CP1733  MODELED GRAVITY -    979,517.6   (mgal)                       NAVD 88
 CP1733
 CP1733  VERT ORDER      -  FIRST     CLASS I
 CP1733
 CP1733.The horizontal coordinates were scaled from a map and have
 CP1733.an estimated accuracy of +/- 6 seconds.
 CP1733
 CP1733.The orthometric height was determined by differential leveling and
 CP1733.adjusted by the NATIONAL GEODETIC SURVEY
 CP1733.in June 1991.
 CP1733
 CP1733.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1733.GEOID18 height accuracy estimate available here.
 CP1733
 CP1733.Click photographs - Photos may exist for this station.
 CP1733
 CP1733.The dynamic height is computed by dividing the NAVD 88
 CP1733.geopotential number by the normal gravity value computed on the
 CP1733.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1733.degrees latitude (g = 980.6199 gals.).
 CP1733
 CP1733.The modeled gravity was interpolated from observed gravity values.
 CP1733
 CP1733;                    North         East    Units  Estimated Accuracy
 CP1733;SPC LA N     -   218,140.    1,085,730.      MT  (+/- 180 meters Scaled)
 CP1733
 CP1733_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR326927(NAD 83)
 CP1733
 CP1733                          SUPERSEDED SURVEY CONTROL
 CP1733
 CP1733  NGVD 29 (11/26/84)   24.923  (m)           81.77   (f) ADJUSTED    1 1
 CP1733
 CP1733.Superseded values are not recommended for survey control.
 CP1733
 CP1733.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1733.See file dsdata.pdf to determine how the superseded data were derived.
 CP1733
 CP1733_MARKER: DB = BENCH MARK DISK
 CP1733_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CP1733_STAMPING: K 245 1966
 CP1733_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP1733
 CP1733  HISTORY     - Date     Condition        Report By
 CP1733  HISTORY     - 1966     MONUMENTED       CGS
 CP1733  HISTORY     - 1976     GOOD             LADTD
 CP1733
 CP1733                          STATION DESCRIPTION
 CP1733
 CP1733'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1733'5.6 MI W FROM DELHI.
 CP1733'5.6 MILES WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE STATION AT
 CP1733'DELHI, IN SECTION 7, T 17 N, R 9 E, ABOUT 1 1/2 POLES EAST OF MILEPOST
 CP1733'41, 43 FEET NORTH OF THE NORTH RAIL, 56 FEET SOUTH OF THE CENTER LINE
 CP1733'OF U.S. HIGHWAY 80, 2 FEET EAST OF A TELEGRAPH POLE, 1.2 FEET SOUTH OF
 CP1733'A METAL WITNESS POST, ABOUT 8 FEET BELOW THE LEVEL OF THE TRACK, ABOUT
 CP1733'2 FEET BELOW THE LEVEL OF THE HIGHWAY, A DISK ON THE TOP OF A 5/8-INCH
 CP1733'COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 63 FEET AND IS ENCASED
 CP1733'IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 8 INCHES.
 CP1733
 CP1733                          STATION RECOVERY (1976)
 CP1733
 CP1733'RECOVERY NOTE BY LA TRANSP AND DEV 1976
 CP1733'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1417 ***********************************************************************
 BW1417  DESIGNATION -  K 246
 BW1417  PID         -  BW1417
 BW1417  STATE/COUNTY-  LA/FRANKLIN
 BW1417  COUNTRY     -  US
 BW1417  USGS QUAD   -  WISNER (2018)
 BW1417
 BW1417                         *CURRENT SURVEY CONTROL
 BW1417  ______________________________________________________________________
 BW1417* NAD 83(1986) POSITION- 31 58 49.     (N) 091 39 38.     (W)   SCALED
 BW1417* NAVD 88 ORTHO HEIGHT -    22.59  (+/-2cm)       74.1   (feet) VERTCON
 BW1417  ______________________________________________________________________
 BW1417  GEOID HEIGHT    -        -26.108 (meters)                     GEOID18
 BW1417  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1417
 BW1417.The horizontal coordinates were scaled from a map and have
 BW1417.an estimated accuracy of +/- 6 seconds.
 BW1417
 BW1417.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1417.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1417
 BW1417.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1417.GEOID18 height accuracy estimate available here.
 BW1417
 BW1417.The vertical order pertains to the NGVD 29 superseded value.
 BW1417
 BW1417.Click photographs - Photos may exist for this station.
 BW1417
 BW1417;                    North         East    Units  Estimated Accuracy
 BW1417;SPC LA N     -   164,430.    1,079,330.      MT  (+/- 180 meters Scaled)
 BW1417
 BW1417_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR265390(NAD 83)
 BW1417
 BW1417                          SUPERSEDED SURVEY CONTROL
 BW1417
 BW1417  NGVD 29 (??/??/92)   22.606  (m)           74.17   (f) ADJ UNCH    1 2
 BW1417
 BW1417.Superseded values are not recommended for survey control.
 BW1417
 BW1417.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1417.See file dsdata.pdf to determine how the superseded data were derived.
 BW1417
 BW1417_MARKER: DB = BENCH MARK DISK
 BW1417_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW1417_SP_SET: CULVERT
 BW1417_STAMPING: K246 1966
 BW1417_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1417
 BW1417  HISTORY     - Date     Condition        Report By
 BW1417  HISTORY     - 1966     MONUMENTED       CGS
 BW1417  HISTORY     - 1969     GOOD             LADTD
 BW1417  HISTORY     - 1982     GOOD             LADTD
 BW1417  HISTORY     - 19870630 GOOD             USPSQD
 BW1417
 BW1417                          STATION DESCRIPTION
 BW1417
 BW1417'DESCRIBED BY LA TRANSP AND DEV 1969
 BW1417'0.35 MI W FROM WISNER.
 BW1417'ABOUT 0.35 MILE WEST ALONG LOUISIANA HIGHWAY 562 FROM THE POST OFFICE
 BW1417'IN WISNER.  THENCE 0.05 MILE NORTHEAST ALONG HOPE STREET TO THE
 BW1417'INTERSECTION OF LOUISIANA HIGHWAY 562.  THENCE WEST 0.30 MILE ALONG
 BW1417'LOUISIANA HIGHWAY 562 TO MARK.  IT IS 14.0 FEET NORTH OF THE
 BW1417'CENTERLINE OF LOUISIANA HIGHWAY 562, 223 FEET EAST OF THE EAST CORNER
 BW1417'OF THE CHURCH OF GOD.  SET IN TOP OF THE SOUTHWEST END OF THE
 BW1417'NORTHWEST CONCRETE HEADWALL OF A CONCRETE CULVERT, ABOUT LEVEL WITH
 BW1417'THE HIGHWAY.
 BW1417
 BW1417                          STATION RECOVERY (1982)
 BW1417
 BW1417'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BW1417'ABOUT 0.6 KM (0.35 MI) WEST ALONG LA. HIGHWAY 562 FROM THE POST
 BW1417'OFFICE IN WISNER, THENCE 0.1 KM (0.05 MI) NORTHEAST ALONG HOPE STREET
 BW1417'TO THE INTERSECTION OF LA HIGHWAY 562, THENCE WEST 0.5 KM (0.30 MI)
 BW1417'ALONG LA. HIGHWAY 562 TO MARK. IT IS 4.3 METERS (14.0 FT) NORTH OF
 BW1417'THE CENTERLINE OF LA. HIGHWAY 562, 68.0 METERS (223.0 FT) EAST OF THE
 BW1417'EAST CORNER OF THE CHURCH OF GOD, SET IN THE TOP OF THE SOUTHWEST END
 BW1417'OF THE NORTHWEST CONCRETE HEADWALL OF A CONCRETE CULVERT.
 BW1417
 BW1417                          STATION RECOVERY (1987)
 BW1417
 BW1417'RECOVERY NOTE BY US POWER SQUADRON 1987 (JEG)
 BW1417'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1835 ***********************************************************************
 CP1835  DESIGNATION -  K 247
 CP1835  PID         -  CP1835
 CP1835  STATE/COUNTY-  LA/FRANKLIN
 CP1835  COUNTRY     -  US
 CP1835  USGS QUAD   -  GILBERT (2018)
 CP1835
 CP1835                         *CURRENT SURVEY CONTROL
 CP1835  ______________________________________________________________________
 CP1835* NAD 83(1986) POSITION- 32 07 22.     (N) 091 42 19.     (W)   SCALED
 CP1835* NAVD 88 ORTHO HEIGHT -    21.57  (+/-2cm)       70.8   (feet) VERTCON
 CP1835  ______________________________________________________________________
 CP1835  GEOID HEIGHT    -        -26.167 (meters)                     GEOID18
 CP1835  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1835
 CP1835.The horizontal coordinates were scaled from a map and have
 CP1835.an estimated accuracy of +/- 6 seconds.
 CP1835
 CP1835.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1835.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1835
 CP1835.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1835.GEOID18 height accuracy estimate available here.
 CP1835
 CP1835.The vertical order pertains to the NGVD 29 superseded value.
 CP1835
 CP1835.Click photographs - Photos may exist for this station.
 CP1835
 CP1835;                    North         East    Units  Estimated Accuracy
 CP1835;SPC LA N     -   180,200.    1,074,990.      MT  (+/- 180 meters Scaled)
 CP1835
 CP1835_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR221547(NAD 83)
 CP1835
 CP1835                          SUPERSEDED SURVEY CONTROL
 CP1835
 CP1835  NGVD 29 (??/??/92)   21.585  (m)           70.82   (f) ADJ UNCH    1 2
 CP1835
 CP1835.Superseded values are not recommended for survey control.
 CP1835
 CP1835.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1835.See file dsdata.pdf to determine how the superseded data were derived.
 CP1835
 CP1835_MARKER: DB = BENCH MARK DISK
 CP1835_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1835_STAMPING: K 247 1966
 CP1835_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1835+STABILITY: SURFACE MOTION
 CP1835
 CP1835  HISTORY     - Date     Condition        Report By
 CP1835  HISTORY     - 1966     MONUMENTED       CGS
 CP1835  HISTORY     - 1975     GOOD
 CP1835  HISTORY     - 20050318 MARK NOT FOUND   USPSQD
 CP1835
 CP1835                          STATION DESCRIPTION
 CP1835
 CP1835'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1835'3.9 MI S FROM WINNSBORO.
 CP1835'0.2 MILE WEST ALONG MAIN STREET FROM THE COURTHOUSE AT WINNSBORO,
 CP1835'THENCE 0.3 MILE WEST-NORTHWEST ALONG KINLOCH STREET, THENCE 3.4 MILES
 CP1835'SOUTH ALONG STATE HIGHWAY 15, IN SECTION 12, T 13 N, R 7 E, NEAR POLE
 CP1835'NUMBER 603-20, 43 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 38 FEET
 CP1835'WEST OF THE WEST RAIL OF THE MISSOURI PACIFIC RAILROAD, 147 FEET
 CP1835'NORTHEAST AND ACROSS THE HIGHWAY FROM THE NORTHEAST CORNER OF THE MORE
 CP1835'NORTHERLY OF 2 CONCRETE BLOCK HOUSES, 3 1/2 FEET EAST OF TELEPHONE
 CP1835'POLE NUMBER 1347, 1.2 FEET WEST OF A METAL WITNESS POST, ABOUT 1 FOOT
 CP1835'ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 CP1835'PROJECTING 8 INCHES.
 CP1835
 CP1835                          STATION RECOVERY (1975)
 CP1835
 CP1835'RECOVERED 1975
 CP1835'RECOVERED IN GOOD CONDITION.
 CP1835
 CP1835                          STATION RECOVERY (2005)
 CP1835
 CP1835'RECOVERY NOTE BY US POWER SQUADRON 2005 (CHN)
 CP1835'A NEW HIGHWAY HAS REMOVED ALL OF THE ABOVE DESCRIBED ITEMS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2241 ***********************************************************************
 CP2241  DESIGNATION -  K 25
 CP2241  PID         -  CP2241
 CP2241  STATE/COUNTY-  LA/MOREHOUSE
 CP2241  COUNTRY     -  US
 CP2241  USGS QUAD   -  BEEKMAN (2018)
 CP2241
 CP2241                         *CURRENT SURVEY CONTROL
 CP2241  ______________________________________________________________________
 CP2241* NAD 83(1986) POSITION- 32 57 35.     (N) 091 54 51.     (W)   SCALED
 CP2241* NAVD 88 ORTHO HEIGHT -    42.373 (meters)      139.02  (feet) ADJUSTED
 CP2241  ______________________________________________________________________
 CP2241  GEOID HEIGHT    -        -25.960 (meters)                     GEOID18
 CP2241  DYNAMIC HEIGHT  -         42.327 (meters)      138.87  (feet) COMP
 CP2241  MODELED GRAVITY -    979,561.2   (mgal)                       NAVD 88
 CP2241
 CP2241  VERT ORDER      -  SECOND    CLASS 0
 CP2241
 CP2241.The horizontal coordinates were scaled from a map and have
 CP2241.an estimated accuracy of +/- 6 seconds.
 CP2241
 CP2241.The orthometric height was determined by differential leveling and
 CP2241.adjusted by the NATIONAL GEODETIC SURVEY
 CP2241.in June 1991.
 CP2241
 CP2241.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2241.GEOID18 height accuracy estimate available here.
 CP2241
 CP2241.Click photographs - Photos may exist for this station.
 CP2241
 CP2241.The dynamic height is computed by dividing the NAVD 88
 CP2241.geopotential number by the normal gravity value computed on the
 CP2241.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2241.degrees latitude (g = 980.6199 gals.).
 CP2241
 CP2241.The modeled gravity was interpolated from observed gravity values.
 CP2241
 CP2241;                    North         East    Units  Estimated Accuracy
 CP2241;SPC LA N     -   272,890.    1,054,780.      MT  (+/- 180 meters Scaled)
 CP2241
 CP2241_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS014473(NAD 83)
 CP2241
 CP2241                          SUPERSEDED SURVEY CONTROL
 CP2241
 CP2241  NGVD 29 (??/??/92)   42.450  (m)          139.27   (f) ADJ UNCH    2 0
 CP2241
 CP2241.Superseded values are not recommended for survey control.
 CP2241
 CP2241.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2241.See file dsdata.pdf to determine how the superseded data were derived.
 CP2241
 CP2241_MARKER: DB = BENCH MARK DISK
 CP2241_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2241_STAMPING: K-25 1935
 CP2241_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2241+STABILITY: SURFACE MOTION
 CP2241
 CP2241  HISTORY     - Date     Condition        Report By
 CP2241  HISTORY     - 1935     MONUMENTED       CGS
 CP2241  HISTORY     - 1982     MARK NOT FOUND   USGS
 CP2241
 CP2241                          STATION DESCRIPTION
 CP2241
 CP2241'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CP2241'10.3 MI N FROM WARDVILLE.
 CP2241'10.3 MILES NORTH OF, ALONG ST. HWY. 133, FROM STATION. ABOUT 0.9 MILE
 CP2241'SOUTHEAST OF ROAD TO VAUGHAN.  ABOUT .3 MILE NORTHWEST OF CROSS ROAD.
 CP2241'130 FEET SOUTHEAST OF CURVE IN HIGHWAY.  120 FEET NORTHWEST OF SMALL
 CP2241'WOODEN BRIDGE WITH WOOD SIDE RAILS.  37 FEET NORTHEAST OF CENTERLINE
 CP2241'OF ST. HWY. 133.  25.5 FEET SOUTHWEST OF OAK STUMP 2 FEET HIGH, 2.8
 CP2241'FT. IN DIAMETER AT BASE.  11.4 FEET NORTHEAST OF TELEPHONE POLE.
 CP2241'TABLET SET IN PRECAST CONCRETE POST.
 CP2241
 CP2241                          STATION RECOVERY (1982)
 CP2241
 CP2241'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CP2241'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1873 ***********************************************************************
 BW1873  DESIGNATION -  K 25 17
 BW1873  PID         -  BW1873
 BW1873  STATE/COUNTY-  LA/TENSAS
 BW1873  COUNTRY     -  US
 BW1873  USGS QUAD   -  CHAMBLEE (2018)
 BW1873
 BW1873                         *CURRENT SURVEY CONTROL
 BW1873  ______________________________________________________________________
 BW1873* NAD 83(1986) POSITION- 31 52 05.     (N) 091 20 42.     (W)   SCALED
 BW1873* NAVD 88 ORTHO HEIGHT -    21.451 (meters)       70.38  (feet) ADJUSTED
 BW1873  ______________________________________________________________________
 BW1873  GEOID HEIGHT    -        -26.158 (meters)                     GEOID18
 BW1873  DYNAMIC HEIGHT  -         21.425 (meters)       70.29  (feet) COMP
 BW1873  MODELED GRAVITY -    979,471.4   (mgal)                       NAVD 88
 BW1873  OBS GRAVITY     -    979,472.6   (mgal)                       GRAV_OBS
 BW1873
 BW1873  VERT ORDER      -  FIRST     CLASS II
 BW1873
 BW1873.The horizontal coordinates were scaled from a map and have
 BW1873.an estimated accuracy of +/- 6 seconds.
 BW1873
 BW1873.The orthometric height was determined by differential leveling and
 BW1873.adjusted by the NATIONAL GEODETIC SURVEY
 BW1873.in February 1994.
 BW1873
 BW1873.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1873.GEOID18 height accuracy estimate available here.
 BW1873
 BW1873.Click photographs - Photos may exist for this station.
 BW1873
 BW1873.The dynamic height is computed by dividing the NAVD 88
 BW1873.geopotential number by the normal gravity value computed on the
 BW1873.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1873.degrees latitude (g = 980.6199 gals.).
 BW1873
 BW1873.The modeled gravity was interpolated from observed gravity values.
 BW1873
 BW1873.The observed gravity was obtained from relative gravimeter ties
 BW1873.to the IGSN71 gravity network.
 BW1873
 BW1873;                    North         East    Units  Estimated Accuracy
 BW1873;SPC LA N     -   152,270.    1,109,280.      MT  (+/- 180 meters Scaled)
 BW1873
 BW1873_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR565270(NAD 83)
 BW1873
 BW1873                          SUPERSEDED SURVEY CONTROL
 BW1873
 BW1873  NAVD 88 (06/15/91)   21.462  (m)           70.41   (f) SUPERSEDED  1 2
 BW1873  NGVD 29 (11/26/84)   21.461  (m)           70.41   (f) ADJUSTED    1 2
 BW1873
 BW1873.Superseded values are not recommended for survey control.
 BW1873
 BW1873.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1873.See file dsdata.pdf to determine how the superseded data were derived.
 BW1873
 BW1873_MARKER: DD = SURVEY DISK
 BW1873_SETTING: 57 = GALVANIZED STEEL PIPE IN SLEEVE (10 FT.+)
 BW1873_STAMPING: K 25-17-77
 BW1873_MARK LOGO: USACE
 BW1873_PROJECTION: RECESSED 5 CENTIMETERS
 BW1873_MAGNETIC: P = MARKER IS A STEEL PIPE
 BW1873_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1873_ROD/PIPE-DEPTH: 29.0 meters
 BW1873_SLEEVE-DEPTH  : 12.2 meters
 BW1873
 BW1873  HISTORY     - Date     Condition        Report By
 BW1873  HISTORY     - 1977     MONUMENTED       USACE
 BW1873  HISTORY     - 1979     GOOD             NGS
 BW1873
 BW1873                          STATION DESCRIPTION
 BW1873
 BW1873'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1873'5.35 MI NE FROM WATERPROOF.
 BW1873'5.35 MILES NORTHEAST ALONG THE GRAVEL ROAD ON TOP OF THE LEVEE FROM
 BW1873'THE WATER TANK AT THE JUNCTION OF 4TH STREET IN WATERPROOF, 0.30 MILE
 BW1873'NORTHEAST OF A CATTLE GUARD, ON THE OUTSIDE OF A CURVE, 163 FEET
 BW1873'NORTHWEST OF THE CENTER OF THE LEVEE ROAD, 41.5 FEET SOUTHEAST OF A
 BW1873'FENCE LINE.
 BW1873'THIS IS A CLASS A MARK PROTECTED BY A 2 BY 2-FOOT CONCRETE SLAB AND
 BW1873'4 IRON PIPES NOW PAINTED YELLOW.
 BW1873'THE MARK IS 15 FT BELOW LEVEE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1879 ***********************************************************************
 BW1879  DESIGNATION -  K 25 18
 BW1879  PID         -  BW1879
 BW1879  STATE/COUNTY-  LA/TENSAS
 BW1879  COUNTRY     -  US
 BW1879  USGS QUAD   -  LAKE BRUIN (2018)
 BW1879
 BW1879                         *CURRENT SURVEY CONTROL
 BW1879  ______________________________________________________________________
 BW1879* NAD 83(1986) POSITION- 31 53 01.     (N) 091 15 51.     (W)   SCALED
 BW1879* NAVD 88 ORTHO HEIGHT -    20.224 (meters)       66.35  (feet) ADJUSTED
 BW1879  ______________________________________________________________________
 BW1879  GEOID HEIGHT    -        -26.182 (meters)                     GEOID18
 BW1879  DYNAMIC HEIGHT  -         20.200 (meters)       66.27  (feet) COMP
 BW1879  MODELED GRAVITY -    979,472.0   (mgal)                       NAVD 88
 BW1879
 BW1879  VERT ORDER      -  FIRST     CLASS II
 BW1879
 BW1879.The horizontal coordinates were scaled from a map and have
 BW1879.an estimated accuracy of +/- 6 seconds.
 BW1879
 BW1879.The orthometric height was determined by differential leveling and
 BW1879.adjusted by the NATIONAL GEODETIC SURVEY
 BW1879.in February 1994.
 BW1879
 BW1879.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1879.GEOID18 height accuracy estimate available here.
 BW1879
 BW1879.Click photographs - Photos may exist for this station.
 BW1879
 BW1879.The dynamic height is computed by dividing the NAVD 88
 BW1879.geopotential number by the normal gravity value computed on the
 BW1879.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1879.degrees latitude (g = 980.6199 gals.).
 BW1879
 BW1879.The modeled gravity was interpolated from observed gravity values.
 BW1879
 BW1879;                    North         East    Units  Estimated Accuracy
 BW1879;SPC LA N     -   154,070.    1,116,910.      MT  (+/- 180 meters Scaled)
 BW1879
 BW1879_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR641288(NAD 83)
 BW1879
 BW1879                          SUPERSEDED SURVEY CONTROL
 BW1879
 BW1879  NAVD 88 (06/15/91)   20.234  (m)           66.38   (f) SUPERSEDED  1 2
 BW1879  NGVD 29 (11/26/84)   20.236  (m)           66.39   (f) ADJUSTED    1 2
 BW1879
 BW1879.Superseded values are not recommended for survey control.
 BW1879
 BW1879.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1879.See file dsdata.pdf to determine how the superseded data were derived.
 BW1879
 BW1879_MARKER: DD = SURVEY DISK
 BW1879_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BW1879_STAMPING: K 25-18-79
 BW1879_MARK LOGO: USACE
 BW1879_PROJECTION: RECESSED 5 CENTIMETERS
 BW1879_MAGNETIC: I = MARKER IS A STEEL ROD
 BW1879_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1879_ROD/PIPE-DEPTH: 21.9 meters
 BW1879
 BW1879  HISTORY     - Date     Condition        Report By
 BW1879  HISTORY     - 1979     MONUMENTED       USACE
 BW1879  HISTORY     - 1979     GOOD             NGS
 BW1879
 BW1879                          STATION DESCRIPTION
 BW1879
 BW1879'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1879'2.9 MI SW FROM ST JOSEPH.
 BW1879'2.90 MILES SOUTHWEST ALONG THE GRAVEL ROAD ONTOP OF THE LEVEE FROM
 BW1879'THE JUNCTION OF WASHINGTON STREET IN ST. JOSEPH, 0.15 MILE EAST-
 BW1879'NORTHEAST OF A CATTLE GUARD, AT LEVEE MARKER 6150, 170 FEET NORTHWEST
 BW1879'OF THE CENTER OF THE LEVEE ROAD, 35 FEET SOUTHEAST OF THE CENTER OF
 BW1879'THE GRAVEL ROAD PARALLELING THE LEVEE, 2.5 FEET SOUTHEAST OF A FENCE
 BW1879'LINE, SURROUNDED BY CREOSOTED POST NOW PAINTED YELLOW.
 BW1879'THE MARK IS 30 FT BELOW LEVEE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1877 ***********************************************************************
 BW1877  DESIGNATION -  K 25 19
 BW1877  PID         -  BW1877
 BW1877  STATE/COUNTY-  LA/TENSAS
 BW1877  COUNTRY     -  US
 BW1877  USGS QUAD   -  LAKE BRUIN (2018)
 BW1877
 BW1877                         *CURRENT SURVEY CONTROL
 BW1877  ______________________________________________________________________
 BW1877* NAD 83(1986) POSITION- 31 53 09.     (N) 091 17 38.     (W)   SCALED
 BW1877* NAVD 88 ORTHO HEIGHT -    18.240 (meters)       59.84  (feet) ADJUSTED
 BW1877  ______________________________________________________________________
 BW1877  GEOID HEIGHT    -        -26.178 (meters)                     GEOID18
 BW1877  DYNAMIC HEIGHT  -         18.219 (meters)       59.77  (feet) COMP
 BW1877  MODELED GRAVITY -    979,472.6   (mgal)                       NAVD 88
 BW1877
 BW1877  VERT ORDER      -  FIRST     CLASS II
 BW1877
 BW1877.The horizontal coordinates were scaled from a map and have
 BW1877.an estimated accuracy of +/- 6 seconds.
 BW1877
 BW1877.The orthometric height was determined by differential leveling and
 BW1877.adjusted by the NATIONAL GEODETIC SURVEY
 BW1877.in February 1994.
 BW1877
 BW1877.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1877.GEOID18 height accuracy estimate available here.
 BW1877
 BW1877.Click photographs - Photos may exist for this station.
 BW1877
 BW1877.The dynamic height is computed by dividing the NAVD 88
 BW1877.geopotential number by the normal gravity value computed on the
 BW1877.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1877.degrees latitude (g = 980.6199 gals.).
 BW1877
 BW1877.The modeled gravity was interpolated from observed gravity values.
 BW1877
 BW1877;                    North         East    Units  Estimated Accuracy
 BW1877;SPC LA N     -   154,290.    1,114,100.      MT  (+/- 180 meters Scaled)
 BW1877
 BW1877_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR613290(NAD 83)
 BW1877
 BW1877                          SUPERSEDED SURVEY CONTROL
 BW1877
 BW1877  NAVD 88 (06/15/91)   18.251  (m)           59.88   (f) SUPERSEDED  1 2
 BW1877  NGVD 29 (11/26/84)   18.252  (m)           59.88   (f) ADJUSTED    1 2
 BW1877
 BW1877.Superseded values are not recommended for survey control.
 BW1877
 BW1877.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1877.See file dsdata.pdf to determine how the superseded data were derived.
 BW1877
 BW1877_MARKER: DD = SURVEY DISK
 BW1877_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BW1877_STAMPING: K 25-19-79
 BW1877_MARK LOGO: USACE
 BW1877_PROJECTION: RECESSED 5 CENTIMETERS
 BW1877_MAGNETIC: I = MARKER IS A STEEL ROD
 BW1877_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1877_ROD/PIPE-DEPTH: 23.8 meters
 BW1877
 BW1877  HISTORY     - Date     Condition        Report By
 BW1877  HISTORY     - 1979     MONUMENTED       USACE
 BW1877  HISTORY     - 1979     GOOD             NGS
 BW1877
 BW1877                          STATION DESCRIPTION
 BW1877
 BW1877'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1877'8.75 MI NE FROM WATERPROOF.
 BW1877'8.75 MILES NORTHEAST ALONG THE GRAVEL ROAD ON TOP OF THE LEVEE FROM
 BW1877'THE WATER TANK AT THE JUNCTION OF 4TH STREET IN WATERPROOF, 0.25 MILE
 BW1877'WEST OF A CATTLE GUARD, 222 FEET NORTH OF THE CENTER OF THE LEVEE
 BW1877'ROAD, 207 FEET NORTH OF LEVEE STATION MARKER 6250, 40 FEET SOUTH OF
 BW1877'A FENCE LINE, BETWEEN AND SLIGHTLY EAST OF TWO CREOSOTED POSTS NOW
 BW1877'PAINTED YELLOW. THE MARK CAN ALSO BE REACHED BY GOING 4.85 MILES
 BW1877'SOUTHWEST ALONG THE GRAVEL ROAD ON TOP OF THE LEVEE FROM THE JUNCTION
 BW1877'OF WASHINGTON STREET IN ST. JOSEPH.
 BW1877'THE MARK IS 30 FT BELOW LEVEE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1875 ***********************************************************************
 BW1875  DESIGNATION -  K 25 20
 BW1875  PID         -  BW1875
 BW1875  STATE/COUNTY-  LA/TENSAS
 BW1875  COUNTRY     -  US
 BW1875  USGS QUAD   -  LAKE BRUIN (2018)
 BW1875
 BW1875                         *CURRENT SURVEY CONTROL
 BW1875  ______________________________________________________________________
 BW1875* NAD 83(1986) POSITION- 31 52 53.     (N) 091 19 34.     (W)   SCALED
 BW1875* NAVD 88 ORTHO HEIGHT -    21.319 (meters)       69.94  (feet) ADJUSTED
 BW1875  ______________________________________________________________________
 BW1875  GEOID HEIGHT    -        -26.168 (meters)                     GEOID18
 BW1875  DYNAMIC HEIGHT  -         21.294 (meters)       69.86  (feet) COMP
 BW1875  MODELED GRAVITY -    979,472.4   (mgal)                       NAVD 88
 BW1875
 BW1875  VERT ORDER      -  FIRST     CLASS II
 BW1875
 BW1875.The horizontal coordinates were scaled from a map and have
 BW1875.an estimated accuracy of +/- 6 seconds.
 BW1875
 BW1875.The orthometric height was determined by differential leveling and
 BW1875.adjusted by the NATIONAL GEODETIC SURVEY
 BW1875.in February 1994.
 BW1875
 BW1875.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1875.GEOID18 height accuracy estimate available here.
 BW1875
 BW1875.Click photographs - Photos may exist for this station.
 BW1875
 BW1875.The dynamic height is computed by dividing the NAVD 88
 BW1875.geopotential number by the normal gravity value computed on the
 BW1875.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1875.degrees latitude (g = 980.6199 gals.).
 BW1875
 BW1875.The modeled gravity was interpolated from observed gravity values.
 BW1875
 BW1875;                    North         East    Units  Estimated Accuracy
 BW1875;SPC LA N     -   153,760.    1,111,060.      MT  (+/- 180 meters Scaled)
 BW1875
 BW1875_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR583285(NAD 83)
 BW1875
 BW1875                          SUPERSEDED SURVEY CONTROL
 BW1875
 BW1875  NAVD 88 (06/15/91)   21.330  (m)           69.98   (f) SUPERSEDED  1 2
 BW1875  NGVD 29 (11/26/84)   21.330  (m)           69.98   (f) ADJUSTED    1 2
 BW1875
 BW1875.Superseded values are not recommended for survey control.
 BW1875
 BW1875.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1875.See file dsdata.pdf to determine how the superseded data were derived.
 BW1875
 BW1875_MARKER: DD = SURVEY DISK
 BW1875_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BW1875_STAMPING: K 25-20-79
 BW1875_MARK LOGO: USACE
 BW1875_PROJECTION: RECESSED 5 CENTIMETERS
 BW1875_MAGNETIC: I = MARKER IS A STEEL ROD
 BW1875_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1875_ROD/PIPE-DEPTH: 29.3 meters
 BW1875
 BW1875  HISTORY     - Date     Condition        Report By
 BW1875  HISTORY     - 1979     MONUMENTED       USACE
 BW1875  HISTORY     - 1979     GOOD             NGS
 BW1875
 BW1875                          STATION DESCRIPTION
 BW1875
 BW1875'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1875'6.85 MI NE FROM WATERPROOF.
 BW1875'6.85 MILES NORTHEAST ALONG THE GRAVEL ROAD ON TOP OF THE LEVEE FROM
 BW1875'THE WATER TANK AT THE JUNCTION OF 4TH STREET IN WATERPROOF, 0.15 MILE
 BW1875'SOUTHWEST OF A CATTLE GUARD, AT LEVEE STATION MARKER 6350, 146 FEET
 BW1875'NORTHWEST OF THE CENTER OF THE LEVEE ROAD, 130 FEET NORTHWEST OF THE
 BW1875'LEVEE STATION MARKER, 1.5 FEET SOUTHEAST OF THE FENCE LINE, SURROUNDED
 BW1875'BY CREOSOTED POSTS NOW PAINTED YELLOW.
 BW1875'THE MARK IS 25 FT BELOW LEVEE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1871 ***********************************************************************
 BW1871  DESIGNATION -  K 25 21
 BW1871  PID         -  BW1871
 BW1871  STATE/COUNTY-  LA/TENSAS
 BW1871  COUNTRY     -  US
 BW1871  USGS QUAD   -  CHAMBLEE (2018)
 BW1871
 BW1871                         *CURRENT SURVEY CONTROL
 BW1871  ______________________________________________________________________
 BW1871* NAD 83(1986) POSITION- 31 50 09.     (N) 091 21 20.     (W)   SCALED
 BW1871* NAVD 88 ORTHO HEIGHT -    19.069 (meters)       62.56  (feet) ADJUSTED
 BW1871  ______________________________________________________________________
 BW1871  GEOID HEIGHT    -        -26.146 (meters)                     GEOID18
 BW1871  DYNAMIC HEIGHT  -         19.047 (meters)       62.49  (feet) COMP
 BW1871  MODELED GRAVITY -    979,468.4   (mgal)                       NAVD 88
 BW1871
 BW1871  VERT ORDER      -  FIRST     CLASS II
 BW1871
 BW1871.The horizontal coordinates were scaled from a map and have
 BW1871.an estimated accuracy of +/- 6 seconds.
 BW1871
 BW1871.The orthometric height was determined by differential leveling and
 BW1871.adjusted by the NATIONAL GEODETIC SURVEY
 BW1871.in February 1994.
 BW1871
 BW1871.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1871.GEOID18 height accuracy estimate available here.
 BW1871
 BW1871.Click photographs - Photos may exist for this station.
 BW1871
 BW1871.The dynamic height is computed by dividing the NAVD 88
 BW1871.geopotential number by the normal gravity value computed on the
 BW1871.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1871.degrees latitude (g = 980.6199 gals.).
 BW1871
 BW1871.The modeled gravity was interpolated from observed gravity values.
 BW1871
 BW1871;                    North         East    Units  Estimated Accuracy
 BW1871;SPC LA N     -   148,680.    1,108,320.      MT  (+/- 180 meters Scaled)
 BW1871
 BW1871_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR556234(NAD 83)
 BW1871
 BW1871                          SUPERSEDED SURVEY CONTROL
 BW1871
 BW1871  NAVD 88 (06/15/91)   19.082  (m)           62.60   (f) SUPERSEDED  1 2
 BW1871  NGVD 29 (11/26/84)   19.079  (m)           62.60   (f) ADJUSTED    1 2
 BW1871
 BW1871.Superseded values are not recommended for survey control.
 BW1871
 BW1871.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1871.See file dsdata.pdf to determine how the superseded data were derived.
 BW1871
 BW1871_MARKER: DD = SURVEY DISK
 BW1871_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BW1871_STAMPING: K 25-21-79
 BW1871_MARK LOGO: USACE
 BW1871_PROJECTION: RECESSED 10 CENTIMETERS
 BW1871_MAGNETIC: I = MARKER IS A STEEL ROD
 BW1871_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1871_ROD/PIPE-DEPTH: 46.3 meters
 BW1871
 BW1871  HISTORY     - Date     Condition        Report By
 BW1871  HISTORY     - 1979     MONUMENTED       USACE
 BW1871  HISTORY     - 1979     GOOD             NGS
 BW1871
 BW1871                          STATION DESCRIPTION
 BW1871
 BW1871'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1871'3.05 MI NE FROM WATERPROOF.
 BW1871'3.05 MILES NORTHEAST ALONG THE GRAVEL ROAD ON TOP OF THE LEVEE FROM
 BW1871'THE WATER TANK AT THE JUNCTION OF 4TH STREET IN WATERPROOF, AT LEVEE
 BW1871'STATION MARKER 6550, 386 FEET NORTHWEST OF THE CENTER OF THE LEVEE
 BW1871'ROAD, 371 FEET NORTHWEST OF THE LEVEE STATION MARKER, 1.7 FEET
 BW1871'SOUTHEAST OF A FENCE LINE, SURROUNDED BY CREOSOTED POST NOW PAINTED
 BW1871'YELLOW.
 BW1871'THE MARK IS 25 FT BELOW LEVEE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1869 ***********************************************************************
 BW1869  DESIGNATION -  K 25 22
 BW1869  PID         -  BW1869
 BW1869  STATE/COUNTY-  LA/TENSAS
 BW1869  COUNTRY     -  US
 BW1869  USGS QUAD   -  CHAMBLEE (2018)
 BW1869
 BW1869                         *CURRENT SURVEY CONTROL
 BW1869  ______________________________________________________________________
 BW1869* NAD 83(1986) POSITION- 31 48 43.     (N) 091 22 07.     (W)   SCALED
 BW1869* NAVD 88 ORTHO HEIGHT -    22.199 (meters)       72.83  (feet) ADJUSTED
 BW1869  ______________________________________________________________________
 BW1869  GEOID HEIGHT    -        -26.140 (meters)                     GEOID18
 BW1869  DYNAMIC HEIGHT  -         22.173 (meters)       72.75  (feet) COMP
 BW1869  MODELED GRAVITY -    979,466.3   (mgal)                       NAVD 88
 BW1869
 BW1869  VERT ORDER      -  FIRST     CLASS II
 BW1869
 BW1869.The horizontal coordinates were scaled from a map and have
 BW1869.an estimated accuracy of +/- 6 seconds.
 BW1869
 BW1869.The orthometric height was determined by differential leveling and
 BW1869.adjusted by the NATIONAL GEODETIC SURVEY
 BW1869.in February 1994.
 BW1869
 BW1869.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1869.GEOID18 height accuracy estimate available here.
 BW1869
 BW1869.Click photographs - Photos may exist for this station.
 BW1869
 BW1869.The dynamic height is computed by dividing the NAVD 88
 BW1869.geopotential number by the normal gravity value computed on the
 BW1869.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1869.degrees latitude (g = 980.6199 gals.).
 BW1869
 BW1869.The modeled gravity was interpolated from observed gravity values.
 BW1869
 BW1869;                    North         East    Units  Estimated Accuracy
 BW1869;SPC LA N     -   146,020.    1,107,120.      MT  (+/- 180 meters Scaled)
 BW1869
 BW1869_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR544207(NAD 83)
 BW1869
 BW1869                          SUPERSEDED SURVEY CONTROL
 BW1869
 BW1869  NAVD 88 (06/15/91)   22.212  (m)           72.87   (f) SUPERSEDED  1 2
 BW1869  NGVD 29 (11/26/84)   22.207  (m)           72.86   (f) ADJUSTED    1 2
 BW1869
 BW1869.Superseded values are not recommended for survey control.
 BW1869
 BW1869.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1869.See file dsdata.pdf to determine how the superseded data were derived.
 BW1869
 BW1869_MARKER: DD = SURVEY DISK
 BW1869_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BW1869_STAMPING: K 25-22-79
 BW1869_MARK LOGO: USACE
 BW1869_PROJECTION: RECESSED 5 CENTIMETERS
 BW1869_MAGNETIC: I = MARKER IS A STEEL ROD
 BW1869_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1869_ROD/PIPE-DEPTH: 34.1 meters
 BW1869
 BW1869  HISTORY     - Date     Condition        Report By
 BW1869  HISTORY     - 1979     MONUMENTED       USACE
 BW1869  HISTORY     - 1979     GOOD             NGS
 BW1869
 BW1869                          STATION DESCRIPTION
 BW1869
 BW1869'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1869'1.15 MI NE FROM WATERPROOF.
 BW1869'1.15 MILES NORTHEAST ALONG THE GRAVEL ROAD ON TOP OF THE LEVEE FROM
 BW1869'THE WATER TANK AT THE JUNCTION OF 4TH STREET IN WATERPROOF, SET
 BW1869'BETWEEN THE LEVEE AND A PAVED HIGHWAY PARALLELING THE LEVEE, AT
 BW1869'LEVEE STATION MARKER 6650, 107 FEET NORTHWEST OF THE CENTER OF THE
 BW1869'LEVEE ROAD, 89 FEET NORTHWEST OF THE LEVEE STATION MARKER, 28 FEET
 BW1869'SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 2.4 FEET SOUTHEAST OF A
 BW1869'FENCE LINE, SURROUNDED BY CREOSOTED POST NOW PAINTED YELLOW.
 BW1869'THE MARK IS 25 FT BELOW LEVEE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1867 ***********************************************************************
 BW1867  DESIGNATION -  K 25 23
 BW1867  PID         -  BW1867
 BW1867  STATE/COUNTY-  LA/TENSAS
 BW1867  COUNTRY     -  US
 BW1867  USGS QUAD   -  WATERPROOF (2018)
 BW1867
 BW1867                         *CURRENT SURVEY CONTROL
 BW1867  ______________________________________________________________________
 BW1867* NAD 83(1986) POSITION- 31 47 45.     (N) 091 23 36.     (W)   SCALED
 BW1867* NAVD 88 ORTHO HEIGHT -    19.636 (meters)       64.42  (feet) ADJUSTED
 BW1867  ______________________________________________________________________
 BW1867  GEOID HEIGHT    -        -26.136 (meters)                     GEOID18
 BW1867  DYNAMIC HEIGHT  -         19.613 (meters)       64.35  (feet) COMP
 BW1867  MODELED GRAVITY -    979,465.7   (mgal)                       NAVD 88
 BW1867
 BW1867  VERT ORDER      -  FIRST     CLASS II
 BW1867
 BW1867.The horizontal coordinates were scaled from a map and have
 BW1867.an estimated accuracy of +/- 6 seconds.
 BW1867
 BW1867.The orthometric height was determined by differential leveling and
 BW1867.adjusted by the NATIONAL GEODETIC SURVEY
 BW1867.in February 1994.
 BW1867
 BW1867.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1867.GEOID18 height accuracy estimate available here.
 BW1867
 BW1867.Click photographs - Photos may exist for this station.
 BW1867
 BW1867.The dynamic height is computed by dividing the NAVD 88
 BW1867.geopotential number by the normal gravity value computed on the
 BW1867.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1867.degrees latitude (g = 980.6199 gals.).
 BW1867
 BW1867.The modeled gravity was interpolated from observed gravity values.
 BW1867
 BW1867;                    North         East    Units  Estimated Accuracy
 BW1867;SPC LA N     -   144,210.    1,104,790.      MT  (+/- 180 meters Scaled)
 BW1867
 BW1867_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR521189(NAD 83)
 BW1867
 BW1867                          SUPERSEDED SURVEY CONTROL
 BW1867
 BW1867  NAVD 88 (06/15/91)   19.649  (m)           64.47   (f) SUPERSEDED  1 2
 BW1867  NGVD 29 (11/26/84)   19.644  (m)           64.45   (f) ADJUSTED    1 2
 BW1867
 BW1867.Superseded values are not recommended for survey control.
 BW1867
 BW1867.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1867.See file dsdata.pdf to determine how the superseded data were derived.
 BW1867
 BW1867_MARKER: DD = SURVEY DISK
 BW1867_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BW1867_STAMPING: K 25-23
 BW1867_MARK LOGO: USACE
 BW1867_PROJECTION: RECESSED 5 CENTIMETERS
 BW1867_MAGNETIC: I = MARKER IS A STEEL ROD
 BW1867_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1867_ROD/PIPE-DEPTH: 50.9 meters
 BW1867
 BW1867  HISTORY     - Date     Condition        Report By
 BW1867  HISTORY     - 1979     MONUMENTED       USACE
 BW1867  HISTORY     - 1979     GOOD             NGS
 BW1867
 BW1867                          STATION DESCRIPTION
 BW1867
 BW1867'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1867'0.80 MILE SOUTH ALONG THE GRAVEL ROAD ON TOP OF THE LEVEE FROM THE
 BW1867'WATER TANK AT THE JUNCTION OF 4TH STREET IN WATERPROOF, TO THE MARK ON
 BW1867'THE RIGHT, SET IN THE FENCE LINE AT THE BASE OF THE LEVEE, 600 FEET
 BW1867'SOUTH OF THE JUNCTION OF STATE HIGHWAY 566, 158 FEET WEST OF THE
 BW1867'CENTER OF THE LEVEE ROAD, 139 FEET NORTHWEST OF LEVEE MARKER 8750, 18
 BW1867'FEET EAST OF THE CENTER OF THE GRAVEL ROAD AT THE BASE OF THE LEVEE,
 BW1867'15.5 FEET NORTHEAST OF A ROAD SIGN READING (LA 570), 1.2 FEET EAST OF
 BW1867'A BARB WIRE FENCE AND 40 FT BELOW ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1865 ***********************************************************************
 BW1865  DESIGNATION -  K 25 24
 BW1865  PID         -  BW1865
 BW1865  STATE/COUNTY-  LA/TENSAS
 BW1865  COUNTRY     -  US
 BW1865  USGS QUAD   -  WATERPROOF (2018)
 BW1865
 BW1865                         *CURRENT SURVEY CONTROL
 BW1865  ______________________________________________________________________
 BW1865* NAD 83(1986) POSITION- 31 46 05.     (N) 091 23 32.     (W)   SCALED
 BW1865* NAVD 88 ORTHO HEIGHT -    18.491 (meters)       60.67  (feet) ADJUSTED
 BW1865  ______________________________________________________________________
 BW1865  GEOID HEIGHT    -        -26.140 (meters)                     GEOID18
 BW1865  DYNAMIC HEIGHT  -         18.469 (meters)       60.59  (feet) COMP
 BW1865  MODELED GRAVITY -    979,463.0   (mgal)                       NAVD 88
 BW1865
 BW1865  VERT ORDER      -  FIRST     CLASS II
 BW1865
 BW1865.The horizontal coordinates were scaled from a map and have
 BW1865.an estimated accuracy of +/- 6 seconds.
 BW1865
 BW1865.The orthometric height was determined by differential leveling and
 BW1865.adjusted by the NATIONAL GEODETIC SURVEY
 BW1865.in February 1994.
 BW1865
 BW1865.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1865.GEOID18 height accuracy estimate available here.
 BW1865
 BW1865.Click photographs - Photos may exist for this station.
 BW1865
 BW1865.The dynamic height is computed by dividing the NAVD 88
 BW1865.geopotential number by the normal gravity value computed on the
 BW1865.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1865.degrees latitude (g = 980.6199 gals.).
 BW1865
 BW1865.The modeled gravity was interpolated from observed gravity values.
 BW1865
 BW1865;                    North         East    Units  Estimated Accuracy
 BW1865;SPC LA N     -   141,130.    1,104,930.      MT  (+/- 180 meters Scaled)
 BW1865
 BW1865_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR522158(NAD 83)
 BW1865
 BW1865                          SUPERSEDED SURVEY CONTROL
 BW1865
 BW1865  NAVD 88 (06/15/91)   18.505  (m)           60.71   (f) SUPERSEDED  1 2
 BW1865  NGVD 29 (11/26/84)   18.498  (m)           60.69   (f) ADJUSTED    1 2
 BW1865
 BW1865.Superseded values are not recommended for survey control.
 BW1865
 BW1865.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1865.See file dsdata.pdf to determine how the superseded data were derived.
 BW1865
 BW1865_MARKER: DD = SURVEY DISK
 BW1865_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BW1865_STAMPING: K 25-24-79
 BW1865_MARK LOGO: USACE
 BW1865_PROJECTION: RECESSED 5 CENTIMETERS
 BW1865_MAGNETIC: I = MARKER IS A STEEL ROD
 BW1865_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1865_ROD/PIPE-DEPTH: 43.0 meters
 BW1865
 BW1865  HISTORY     - Date     Condition        Report By
 BW1865  HISTORY     - 1979     MONUMENTED       USACE
 BW1865  HISTORY     - 1979     GOOD             NGS
 BW1865
 BW1865                          STATION DESCRIPTION
 BW1865
 BW1865'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1865'2.75 MI SOUTH FROM WATERPROOF.
 BW1865'2.75 MILES SOUTH ALONG THE GRAVEL ROAD ON TOP OF THE LEVEE FROM THE
 BW1865'WATER TANK AT THE JUNCTION OF 4TH STREET IN WATERPROOF, TO THE MARK
 BW1865'ON THE RIGHT, SET AT THE BASE OF THE LEVEE IN THE FENCE LINE, 183 FEET
 BW1865'WEST OF THE CENTER OF THE LEVEE ROAD, 165 FEET NORTHWEST OF LEVEE
 BW1865'MARKER 6850, 2 FEET EAST OF AN 8-INCH PECAN TREE, 1.2 FEET EAST OF THE
 BW1865'BARB WIRE FENCE, THIS MARK IS SURROUNDED BY 2 CRESOTE POST AND THE
 BW1865'PECAN TREE PAINTED YELLOW AT THIS TIME.
 BW1865'THE MARK IS 40 FT BELOW ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1200 ***********************************************************************
 BJ1200  DESIGNATION -  K 250
 BJ1200  PID         -  BJ1200
 BJ1200  STATE/COUNTY-  LA/AVOYELLES
 BJ1200  COUNTRY     -  US
 BJ1200  USGS QUAD   -  SIMMESPORT (2018)
 BJ1200
 BJ1200                         *CURRENT SURVEY CONTROL
 BJ1200  ______________________________________________________________________
 BJ1200* NAD 83(1986) POSITION- 30 59 40.     (N) 091 52 10.     (W)   SCALED
 BJ1200* NAVD 88 ORTHO HEIGHT -    14.249 (meters)       46.75  (feet) ADJUSTED
 BJ1200  ______________________________________________________________________
 BJ1200  GEOID HEIGHT    -        -26.969 (meters)                     GEOID18
 BJ1200  DYNAMIC HEIGHT  -         14.231 (meters)       46.69  (feet) COMP
 BJ1200  MODELED GRAVITY -    979,388.2   (mgal)                       NAVD 88
 BJ1200
 BJ1200  VERT ORDER      -  FIRST     CLASS I
 BJ1200
 BJ1200.The horizontal coordinates were scaled from a map and have
 BJ1200.an estimated accuracy of +/- 6 seconds.
 BJ1200
 BJ1200.The 2009 superseded orthometric height was determined using a crustal movement
 BJ1200.model based on published report NOAA Technical Report NOS/NGS 50
 BJ1200.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BJ1200.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BJ1200.in a special adjustment to evaluate GNSS-derived orthometric heights
 BJ1200
 BJ1200.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1200.GEOID18 height accuracy estimate available here.
 BJ1200
 BJ1200.Click photographs - Photos may exist for this station.
 BJ1200
 BJ1200.The dynamic height is computed by dividing the NAVD 88
 BJ1200.geopotential number by the normal gravity value computed on the
 BJ1200.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1200.degrees latitude (g = 980.6199 gals.).
 BJ1200
 BJ1200.The modeled gravity was interpolated from observed gravity values.
 BJ1200
 BJ1200;                    North         East    Units  Estimated Accuracy
 BJ1200;SPC LA N     -    55,000.    1,060,230.      MT  (+/- 180 meters Scaled)
 BJ1200
 BJ1200_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ079295(NAD 83)
 BJ1200
 BJ1200                          SUPERSEDED SURVEY CONTROL
 BJ1200
 BJ1200  NAVD 88 (05/17/09)   14.243  (m)           46.73   (f) SUPERSEDED  1 1
 BJ1200  NAVD 88 (06/15/91)   14.274  (m)           46.83   (f) SUPERSEDED  1 1
 BJ1200  NGVD 29 (11/26/84)   14.228  (m)           46.68   (f) ADJUSTED    1 1
 BJ1200
 BJ1200.Superseded values are not recommended for survey control.
 BJ1200
 BJ1200.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1200.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1200
 BJ1200_MARKER: DB = BENCH MARK DISK
 BJ1200_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1200_STAMPING: K 250 1966
 BJ1200_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1200+STABILITY: SURFACE MOTION
 BJ1200
 BJ1200  HISTORY     - Date     Condition        Report By
 BJ1200  HISTORY     - 1966     MONUMENTED       CGS
 BJ1200  HISTORY     - 1977     GOOD             NGS
 BJ1200
 BJ1200                          STATION DESCRIPTION
 BJ1200
 BJ1200'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ1200'3.55 MI W FROM SIMMESPORT.
 BJ1200'ABOUT 3.55 MILES WEST ALONG STATE HIGHWAY 1 FROM THE CHRIST THE KING
 BJ1200'CATHOLIC CHURCH AT SIMMESPORT, IN SECTION 5, T 1 S, R 6 E, 75 FEET
 BJ1200'SOUTH OF THE CENTER LINE OF THE HIGHWAY, 42 FEET NORTHEAST OF A
 BJ1200'42-INCH SYCAMORE TREE AT THE NORTH END OF A LONG NARROW GROVE OF
 BJ1200'TREES, 32 FEET EAST OF A T-FENCE CORNER POST, 14 FEET EAST OF THE
 BJ1200'CENTER OF THE MORE EASTERLY OF 2 METAL GATES, 6 FEET NORTHWEST OF A
 BJ1200'POWER POLE, 2 FEET NORTH OF A FENCE, 1.7 FEET SOUTHEAST OF A METAL
 BJ1200'WITNESS POST, ABOUT 3 1/2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET
 BJ1200'IN THE TOP OF A CONCRETE POST PROJECTING 5 INCHES.
 BJ1200
 BJ1200                          STATION RECOVERY (1977)
 BJ1200
 BJ1200'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1200'3.6 MILES WEST ALONG STATE HIGHWAY 1 FROM THE JUNCTION OF STATE
 BJ1200'HIGHWAYS 1 AND 105 AT SIMMESPORT, 75 FEET SOUTH OF CENTER LINE
 BJ1200'OF HIGHWAY, 42 FEET NORTHEAST OF A 42 INCH SYCAMORE TREE, AT THE
 BJ1200'NORTH END OF A NARROW GROVE OF TREES, 32 FEET EAST OF A T-FENCE
 BJ1200'CORNER POST, 14 FEET EAST OF THE CENTER OF THE MORE EASTERLY OF
 BJ1200'TWO METAL GATES, 6 FEET NORTHWEST OF A POWER POLE, 2 FEET NORTH
 BJ1200'OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1503 ***********************************************************************
 BW1503  DESIGNATION -  K 251
 BW1503  PID         -  BW1503
 BW1503  STATE/COUNTY-  LA/CONCORDIA
 BW1503  COUNTRY     -  US
 BW1503  USGS QUAD   -  FERRIDAY NORTH (2018)
 BW1503
 BW1503                         *CURRENT SURVEY CONTROL
 BW1503  ______________________________________________________________________
 BW1503* NAD 83(1986) POSITION- 31 37 50.     (N) 091 33 51.     (W)   SCALED
 BW1503* NAVD 88 ORTHO HEIGHT -    18.07  (+/-2cm)       59.3   (feet) VERTCON
 BW1503  ______________________________________________________________________
 BW1503  GEOID HEIGHT    -        -26.153 (meters)                     GEOID18
 BW1503  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1503
 BW1503.The horizontal coordinates were scaled from a map and have
 BW1503.an estimated accuracy of +/- 6 seconds.
 BW1503
 BW1503.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1503.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1503
 BW1503.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1503.GEOID18 height accuracy estimate available here.
 BW1503
 BW1503.The vertical order pertains to the NGVD 29 superseded value.
 BW1503
 BW1503.Click photographs - Photos may exist for this station.
 BW1503
 BW1503;                    North         East    Units  Estimated Accuracy
 BW1503;SPC LA N     -   125,730.    1,088,780.      MT  (+/- 180 meters Scaled)
 BW1503
 BW1503_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR361003(NAD 83)
 BW1503
 BW1503                          SUPERSEDED SURVEY CONTROL
 BW1503
 BW1503  NGVD 29 (??/??/92)   18.069  (m)           59.28   (f) ADJ UNCH    1 2
 BW1503
 BW1503.Superseded values are not recommended for survey control.
 BW1503
 BW1503.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1503.See file dsdata.pdf to determine how the superseded data were derived.
 BW1503
 BW1503_MARKER: DB = BENCH MARK DISK
 BW1503_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW1503_SP_SET: CONCRETE GUARD RAIL
 BW1503_STAMPING: K 251 1966
 BW1503_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1503
 BW1503  HISTORY     - Date     Condition        Report By
 BW1503  HISTORY     - 1966     MONUMENTED       CGS
 BW1503  HISTORY     - 1981     GOOD             LADTD
 BW1503
 BW1503                          STATION DESCRIPTION
 BW1503
 BW1503'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1503'0.7 MI W FROM FERRIDAY.
 BW1503'ABOUT 0.7 MILE WEST ALONG U. S. HIGHWAY 84 FROM THE POST OFFICE AT
 BW1503'FERRIDAY, IN SECTION 27, T 8 N, R 9 E, AT A CONCRETE HIGHWAY BRIDGE,
 BW1503'23 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE
 BW1503'EAST CONCRETE WING WALL OF THE SOUTH CONCRETE GUARD RAIL OF THE
 BW1503'BRIDGE, ABOUT 3 FEET ABOVE THE LEVEL OF THE HIGHWAY.
 BW1503
 BW1503                          STATION RECOVERY (1981)
 BW1503
 BW1503'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BW1503'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0685 ***********************************************************************
 BX0685  DESIGNATION -  K 252
 BX0685  PID         -  BX0685
 BX0685  STATE/COUNTY-  LA/RAPIDES
 BX0685  COUNTRY     -  US
 BX0685  USGS QUAD   -  BALL (2018)
 BX0685
 BX0685                         *CURRENT SURVEY CONTROL
 BX0685  ______________________________________________________________________
 BX0685* NAD 83(1986) POSITION- 31 24 56.     (N) 092 24 59.     (W)   SCALED
 BX0685* NAVD 88 ORTHO HEIGHT -    48.21  (+/-2cm)      158.2   (feet) VERTCON
 BX0685  ______________________________________________________________________
 BX0685  GEOID HEIGHT    -        -26.176 (meters)                     GEOID18
 BX0685  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0685
 BX0685.The horizontal coordinates were scaled from a map and have
 BX0685.an estimated accuracy of +/- 6 seconds.
 BX0685
 BX0685.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0685.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0685
 BX0685.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0685.GEOID18 height accuracy estimate available here.
 BX0685
 BX0685.The vertical order pertains to the NGVD 29 superseded value.
 BX0685
 BX0685.Click photographs - Photos may exist for this station.
 BX0685
 BX0685;                    North         East    Units  Estimated Accuracy
 BX0685;SPC LA N     -   101,520.    1,007,950.      MT  (+/- 180 meters Scaled)
 BX0685
 BX0685_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ554758(NAD 83)
 BX0685
 BX0685                          SUPERSEDED SURVEY CONTROL
 BX0685
 BX0685  NGVD 29 (11/26/84)   48.192  (m)          158.11   (f) ADJUSTED    1 2
 BX0685
 BX0685.Superseded values are not recommended for survey control.
 BX0685
 BX0685.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0685.See file dsdata.pdf to determine how the superseded data were derived.
 BX0685
 BX0685_MARKER: DB = BENCH MARK DISK
 BX0685_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0685_STAMPING: K 252 1966
 BX0685_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0685+STABILITY: SURFACE MOTION
 BX0685_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX0685+SATELLITE: SATELLITE OBSERVATIONS - November 16, 2004
 BX0685
 BX0685  HISTORY     - Date     Condition        Report By
 BX0685  HISTORY     - 1966     MONUMENTED       CGS
 BX0685  HISTORY     - 20041116 GOOD             USPSQD
 BX0685
 BX0685                          STATION DESCRIPTION
 BX0685
 BX0685'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0685'2.0 MI N FROM TIOGA.
 BX0685'ABOUT 2.0 MILES NORTH ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX0685'HIGH SCHOOL AT TIOGA, IN SECTION 13, T 5 N, R 1 W, 3 TELEPHONE POLES
 BX0685'NORTH OF MILEPOST 590.10, 74 FEET NORTHWEST OF THE CENTER OF THE
 BX0685'CROSSING OF A PAVED ROAD, 48 FEET WEST OF THE WEST RAIL, 61 FEET NORTH
 BX0685'OF THE CENTER LINE OF A METAL CATTLE GUARD IN THE PAVED ROAD, 26 FEET
 BX0685'EAST OF THE CENTER LINE OF A DRIVEWAY, 181 FEET SOUTHEAST OF A RED
 BX0685'BRICK HOUSE WHICH IS THE RESIDENCE OF C.L. POISSO, 35 FEET NORTH OF A
 BX0685'POWER POLE BEARING A TRANSFORMER, 8 FEET SOUTH OF A TELEPHONE POLE,
 BX0685'1.8 FEET WEST OF A METAL WITNESS POST, ABOUT 2 1/2 FEET BELOW THE
 BX0685'LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6
 BX0685'INCHES.  NOTE-- THIS BENCH MARK CAN ALSO BE REACHED BY GOING 3.2 MILES
 BX0685'SOUTH ALONG THE MISSOUR PACIFIC RAILROAD FROM THE STATION SIGN AT
 BX0685'SIMMS.
 BX0685
 BX0685                          STATION RECOVERY (2004)
 BX0685
 BX0685'RECOVERY NOTE BY US POWER SQUADRON 2004 (CHN)
 BX0685'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1224 ***********************************************************************
 BW1224  DESIGNATION -  K 253
 BW1224  PID         -  BW1224
 BW1224  STATE/COUNTY-  LA/CONCORDIA
 BW1224  COUNTRY     -  US
 BW1224  USGS QUAD   -  FAIRVIEW (2018)
 BW1224
 BW1224                         *CURRENT SURVEY CONTROL
 BW1224  ______________________________________________________________________
 BW1224* NAD 83(1986) POSITION- 31 19 03.     (N) 091 31 50.     (W)   SCALED
 BW1224* NAVD 88 ORTHO HEIGHT -    16.389 (meters)       53.77  (feet) ADJUSTED
 BW1224  ______________________________________________________________________
 BW1224  GEOID HEIGHT    -        -26.603 (meters)                     GEOID18
 BW1224  DYNAMIC HEIGHT  -         16.369 (meters)       53.70  (feet) COMP
 BW1224  MODELED GRAVITY -    979,420.2   (mgal)                       NAVD 88
 BW1224
 BW1224  VERT ORDER      -  FIRST     CLASS II
 BW1224
 BW1224.The horizontal coordinates were scaled from a map and have
 BW1224.an estimated accuracy of +/- 6 seconds.
 BW1224
 BW1224.The orthometric height was determined by differential leveling and
 BW1224.adjusted by the NATIONAL GEODETIC SURVEY
 BW1224.in February 1994.
 BW1224
 BW1224.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1224.GEOID18 height accuracy estimate available here.
 BW1224
 BW1224.Click photographs - Photos may exist for this station.
 BW1224
 BW1224.The dynamic height is computed by dividing the NAVD 88
 BW1224.geopotential number by the normal gravity value computed on the
 BW1224.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1224.degrees latitude (g = 980.6199 gals.).
 BW1224
 BW1224.The modeled gravity was interpolated from observed gravity values.
 BW1224
 BW1224;                    North         East    Units  Estimated Accuracy
 BW1224;SPC LA N     -    91,050.    1,092,270.      MT  (+/- 180 meters Scaled)
 BW1224
 BW1224_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ398657(NAD 83)
 BW1224
 BW1224                          SUPERSEDED SURVEY CONTROL
 BW1224
 BW1224  NAVD 88 (06/15/91)   16.410  (m)           53.84   (f) SUPERSEDED  1 2
 BW1224  NGVD 29 (11/26/84)   16.372  (m)           53.71   (f) ADJUSTED    1 2
 BW1224
 BW1224.Superseded values are not recommended for survey control.
 BW1224
 BW1224.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1224.See file dsdata.pdf to determine how the superseded data were derived.
 BW1224
 BW1224_MARKER: DB = BENCH MARK DISK
 BW1224_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1224_STAMPING: K 253 1966
 BW1224_MARK LOGO: CGS
 BW1224_PROJECTION: PROJECTING 15 CENTIMETERS
 BW1224_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1224+STABILITY: SURFACE MOTION
 BW1224
 BW1224  HISTORY     - Date     Condition        Report By
 BW1224  HISTORY     - 1966     MONUMENTED       CGS
 BW1224  HISTORY     - 1979     POOR             NGS
 BW1224
 BW1224                          STATION DESCRIPTION
 BW1224
 BW1224'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1224'14.85 MI NE FROM SHAW.
 BW1224'ABOUT 7.65 MILES NORTHEAST ALONG STATE HIGHWAY 15 FROM A RED BRICK
 BW1224'SCHOOLHOUSE AT SHAW, THENCE 7.2 MILES NORTHEAST ALONG A GRAVELED ROAD,
 BW1224'IN SECTION 9, T 4 N, R 9 E, ABOUT 500 FEET WEST OF A SHARP CURVE IN
 BW1224'THE ROAD, 126 FEET SOUTHWEST OF A SMALL OFFICE BUILDING AT THE
 BW1224'FAIRVIEW OFFICE OF GENERE GAS COMPANY, 49 FEET NORTH OF THE CENTER
 BW1224'LINE OF THE ROAD, 50 FEET SOUTH OF THE SOUTH END OF THE MOST WESTERLY
 BW1224'ONE OF 3 SMALL HORIZONTAL TANKS, 19 FEET EAST OF A POWER POLE BEARING
 BW1224'A TRANSFORMER, 27 FEET NORTH OF A PIPE FENCE CORNER POST, 16 FEET
 BW1224'NORTHWEST OF A 5 X 5-FOOT METAL BUILDING, 1 1/2 FEET EAST OF A MESH
 BW1224'FENCE, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 BW1224
 BW1224                          STATION RECOVERY (1979)
 BW1224
 BW1224'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BW1224'NOTE-CONCRETE POST HAS BEEN HIT BUT MARK APEARS STABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0016 ***********************************************************************
 BW0016  HT_MOD      -  This is a Height Modernization Survey Station.
 BW0016  DESIGNATION -  K 254
 BW0016  PID         -  BW0016
 BW0016  STATE/COUNTY-  LA/CONCORDIA
 BW0016  COUNTRY     -  US
 BW0016  USGS QUAD   -  FORT ADAMS (2018)
 BW0016
 BW0016                         *CURRENT SURVEY CONTROL
 BW0016  ______________________________________________________________________
 BW0016* NAD 83(2011) POSITION- 31 04 46.05674(N) 091 36 09.34792(W)   ADJUSTED
 BW0016* NAD 83(2011) ELLIP HT-    -6.130 (meters)        (06/27/12)   ADJUSTED
 BW0016* NAD 83(2011) EPOCH   -  2010.00
 BW0016* NAVD 88 ORTHO HEIGHT -    20.95  (meters)       68.7   (feet) GPS OBS
 BW0016  ______________________________________________________________________
 BW0016  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 BW0016  GEOID HEIGHT    -        -27.014 (meters)                     GEOID12A
 BW0016  GEOID HEIGHT    -        -26.893 (meters)                     GEOID18
 BW0016  NAD 83(2011) X  -   -152,907.665 (meters)                     COMP
 BW0016  NAD 83(2011) Y  - -5,465,304.712 (meters)                     COMP
 BW0016  NAD 83(2011) Z  -  3,273,438.646 (meters)                     COMP
 BW0016  LAPLACE CORR    -          0.19  (seconds)                    DEFLEC18
 BW0016
 BW0016  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BW0016  Standards:
 BW0016         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BW0016            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BW0016  -------------------------------------------------------------------
 BW0016  NETWORK    0.93   1.88           0.41   0.34   0.96      0.25027910
 BW0016  -------------------------------------------------------------------
 BW0016  Click here for local accuracies and other accuracy information.
 BW0016
 BW0016.The horizontal coordinates were established by GPS observations
 BW0016.and adjusted by the National Geodetic Survey in June 2012.
 BW0016
 BW0016.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BW0016.been affixed to the stable North American tectonic plate. See 
 BW0016.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BW0016
 BW0016.The horizontal coordinates are valid at the epoch date displayed above
 BW0016.which is a decimal equivalence of Year/Month/Day.
 BW0016
 BW0016.The orthometric height was determined by GPS observations and a
 BW0016.high-resolution geoid model using precise GPS observation and
 BW0016.processing techniques.
 BW0016
 BW0016.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0016.GEOID18 height accuracy estimate available here.
 BW0016
 BW0016.Click photographs - Photos may exist for this station.
 BW0016
 BW0016.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BW0016
 BW0016.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW0016
 BW0016.The ellipsoidal height was determined by GPS observations
 BW0016.and is referenced to NAD 83.
 BW0016
 BW0016. The following values were computed from the NAD 83(2011) position.
 BW0016
 BW0016;                    North         East     Units Scale Factor Converg.
 BW0016;SPC LA N     -    64,604.056 1,085,635.509   MT  1.00002092   +0 28 28.0
 BW0016;SPC LA N     -   211,955.14  3,561,789.17   sFT  1.00002092   +0 28 28.0
 BW0016;UTM  15      - 3,439,247.428   633,300.066   MT  0.99981918   +0 43 17.3
 BW0016
 BW0016!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW0016!SPC LA N     -   1.00000096  x   1.00002092  =   1.00002188
 BW0016!UTM  15      -   1.00000096  x   0.99981918  =   0.99982014
 BW0016
 BW0016_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ3330039247(NAD 83)
 BW0016
 BW0016                          SUPERSEDED SURVEY CONTROL
 BW0016
 BW0016  NAD 83(2007)-  31 04 46.05616(N)    091 36 09.34832(W) AD(2002.00) A
 BW0016  ELLIP H (09/06/11)   -6.145  (m)                       GP(2002.00) 4 1
 BW0016  NAD 83(2007)-  31 04 46.05673(N)    091 36 09.34856(W) AD(2002.00) 0
 BW0016  ELLIP H (02/10/07)   -6.122  (m)                       GP(2002.00)    
 BW0016  NAD 83(1992)-  31 04 46.05670(N)    091 36 09.34837(W) AD(       ) B
 BW0016  ELLIP H (05/09/05)   -6.128  (m)                       GP(       ) 4 2
 BW0016  NAVD 88 (01/05/06)   20.92   (m)  GEOID03  model used  GP(2004.65)    
 BW0016  NAVD 88 (05/09/05)   20.95   (m)  USGG2003 model used  GPS OBS        
 BW0016  NAVD 88 (02/14/94)   20.844  (m)           68.39   (f) ADJUSTED    1 1
 BW0016  NAVD 88 (06/15/91)   20.868  (m)           68.46   (f) SUPERSEDED  1 1
 BW0016  NGVD 29 (11/26/84)   20.820  (m)           68.31   (f) ADJUSTED    1 1
 BW0016
 BW0016.Superseded values are not recommended for survey control.
 BW0016
 BW0016.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0016.See file dsdata.pdf to determine how the superseded data were derived.
 BW0016
 BW0016_MARKER: DB = BENCH MARK DISK
 BW0016_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BW0016_SP_SET: BRIDGE ABUTMENT
 BW0016_STAMPING: K 254 1966
 BW0016_MARK LOGO: CGS
 BW0016_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW0016_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW0016_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BW0016+SATELLITE: SATELLITE OBSERVATIONS - May 01, 2019
 BW0016
 BW0016  HISTORY     - Date     Condition        Report By
 BW0016  HISTORY     - 1966     MONUMENTED       CGS
 BW0016  HISTORY     - 1976     GOOD             NGS
 BW0016  HISTORY     - 20021029 GOOD             3001
 BW0016  HISTORY     - 20080808 GOOD             MSDOT
 BW0016  HISTORY     - 20190501 GOOD             NGIA
 BW0016
 BW0016                          STATION DESCRIPTION
 BW0016
 BW0016'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW0016'9.95 MI NE FROM OLD RIVER LOCKS.
 BW0016'ABOUT 9.95 MILES NORTHEAST ALONG STATE HIGHWAY 15 FROM THE LOCKS AT
 BW0016'OLD RIVER, OR ABOUT 2.65 MILES SOUTH ALONG STATE HIGHWAY 15 FROM A RED
 BW0016'BRICK SCHOOLHOUSE AT SHAW, THENCE 3.1 MILES SOUTH ALONG A GRAVELED
 BW0016'ROAD WHICH PARALLELS THE WEST SIDE OF STATE HIGHWAY 15, THENCE 3.15
 BW0016'MILES SOUTH ALONG STATE HIGHWAY 15, AT THE SOUTHEAST END OF THE
 BW0016'OVERBANK OUTFLOW STRUCTURE OF OLD RIVER, 20 FEET SOUTHWEST OF THE
 BW0016'CENTER LINE OF THE HIGHWAY, IN SECTION 2, T 1 N, R 9 E, SET IN THE TOP
 BW0016'OF THE SOUTHWEST END OF THE SOUTHEAST CONCRETE SEAT OF THE BRIDGE, AND
 BW0016'ABOUT 4 FEET BELOW THE LEVEL OF THE HIGHWAY.
 BW0016
 BW0016                          STATION RECOVERY (1976)
 BW0016
 BW0016'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BW0016'8.7 MILES SOUTH ALONG STATE HIGHWAY 15 FROM THE JUNCTION OF STATE
 BW0016'HIGHWAY 190 AT SHAW 10.5 MILES NORTHEAST OF TORRAS, AT THE SOUTHEAST
 BW0016'END OF THE OVERBANK OUTFLOW STRUCTURE OF OLD RIVER , 20 FT. SOUTHWEST
 BW0016'OF THE CENTER LINE OF THE HIGHWAY, SET IN TOP OF THE SOUTHWEST END OF
 BW0016'THE SOUTHEAST CONCRETE ABUTMENT OF BRIDGE, 1 FT. NORTHEAST OF THE
 BW0016'SOUTHWEST END OF THE ABUTMENT.
 BW0016
 BW0016                          STATION RECOVERY (2002)
 BW0016
 BW0016'RECOVERY NOTE BY 3001, INC 2002 (KC)
 BW0016'THE STATION IS LOCATED 8 MILES NORTH OF ANGOLA PRISON, 13.6 MILES
 BW0016'NORTHEAST OF  SIMMSPORT, 11.5 MILES NORTHNORTHEAST OF LETTSWORTH.
 BW0016'
 BW0016'OWNERSHIP- COE   TO REACH THE STATION FROM THE INTERSECTION OF HWY 15
 BW0016'AND BRIDGE OVER OLD RIVER LOCKS  GO NORTH 9.8 MILES TO SOUTHEAST END
 BW0016'OF OUTFLOW  CHANNEL AND MARK ON LEFT.   THE STATION IS 20' SOUTHWEST
 BW0016'OF THE CENTERLINE OF HWY 15, 1' NORTHEAST OF THE  SOUTHWEST END OF THE
 BW0016'BRIDGE ABUTMENT. STATION IS SET IN TOP OF THE SOUTHWEST END OF
 BW0016'SOUTHEAST CONCRETE ABUTMENT. STAMPED K 254 1966.
 BW0016
 BW0016                          STATION RECOVERY (2008)
 BW0016
 BW0016'RECOVERY NOTE BY MS DEPT TRANS 2008 (RDB)
 BW0016'RECOVERED AS DESCRIBED.
 BW0016
 BW0016                          STATION RECOVERY (2019)
 BW0016
 BW0016'RECOVERY NOTE BY NATIONAL GEOSPATIAL INTELL AGY 2019 (RDW)
 BW0016'THE STATION IS LOCATED AT US ARMY CORPS OF ENGINEERS, OLD RIVER
 BW0016'OVERBANK STRUCTURE ALONG THE LOWER OLD RIVER, NEAR VIDALIA, LA.  IT IS
 BW0016'SET IN THE TOP OF THE SOUTHWEST END OF THE SOUTHEAST CONCRETE ABUTMENT
 BW0016'OF THE BRIDGE, 6.10 M (20.0 FT) SOUTHWEST OF THE CENTER OF HIGHWAY LA
 BW0016'15, 11.9 M (39.0 FT) NORTH OF A POWER POLE AND 4.1 M (13.5 FT)
 BW0016'NORTHWEST OF THE SOUTHEAST END OF A CONCRETE SUPPORT FOR A METAL
 BW0016'RAILING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1347 ***********************************************************************
 CP1347  DESIGNATION -  K 255
 CP1347  PID         -  CP1347
 CP1347  STATE/COUNTY-  LA/MADISON
 CP1347  COUNTRY     -  US
 CP1347  USGS QUAD   -  TALLULAH (2018)
 CP1347
 CP1347                         *CURRENT SURVEY CONTROL
 CP1347  ______________________________________________________________________
 CP1347* NAD 83(1986) POSITION- 32 24 19.     (N) 091 09 03.     (W)   SCALED
 CP1347* NAVD 88 ORTHO HEIGHT -    25.022 (meters)       82.09  (feet) ADJUSTED
 CP1347  ______________________________________________________________________
 CP1347  GEOID HEIGHT    -        -26.480 (meters)                     GEOID18
 CP1347  DYNAMIC HEIGHT  -         24.993 (meters)       82.00  (feet) COMP
 CP1347  MODELED GRAVITY -    979,502.9   (mgal)                       NAVD 88
 CP1347
 CP1347  VERT ORDER      -  FIRST     CLASS I
 CP1347
 CP1347.The horizontal coordinates were scaled from a map and have
 CP1347.an estimated accuracy of +/- 6 seconds.
 CP1347
 CP1347.The orthometric height was determined by differential leveling and
 CP1347.adjusted by the NATIONAL GEODETIC SURVEY
 CP1347.in June 1991.
 CP1347
 CP1347.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1347.GEOID18 height accuracy estimate available here.
 CP1347
 CP1347.Click photographs - Photos may exist for this station.
 CP1347
 CP1347.The dynamic height is computed by dividing the NAVD 88
 CP1347.geopotential number by the normal gravity value computed on the
 CP1347.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1347.degrees latitude (g = 980.6199 gals.).
 CP1347
 CP1347.The modeled gravity was interpolated from observed gravity values.
 CP1347
 CP1347;                    North         East    Units  Estimated Accuracy
 CP1347;SPC LA N     -   212,040.    1,126,910.      MT  (+/- 180 meters Scaled)
 CP1347
 CP1347_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR739868(NAD 83)
 CP1347
 CP1347                          SUPERSEDED SURVEY CONTROL
 CP1347
 CP1347  NGVD 29 (11/26/84)   25.025  (m)           82.10   (f) ADJUSTED    1 1
 CP1347
 CP1347.Superseded values are not recommended for survey control.
 CP1347
 CP1347.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1347.See file dsdata.pdf to determine how the superseded data were derived.
 CP1347
 CP1347_MARKER: DB = BENCH MARK DISK
 CP1347_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1347_STAMPING: K 255 1968
 CP1347_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1347+STABILITY: SURFACE MOTION
 CP1347
 CP1347  HISTORY     - Date     Condition        Report By
 CP1347  HISTORY     - 1968     MONUMENTED       CGS
 CP1347
 CP1347                          STATION DESCRIPTION
 CP1347
 CP1347'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP1347'3.15 MI NE FROM TALLULAH.
 CP1347'2.1 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE COURTHOUSE
 CP1347'AT TALLULAH, THENCE 0.3 MILE NORTH ALONG STATE HIGHWAY 602, THENCE
 CP1347'0.15 MILE EAST ALONG U.S. HIGHWAY 80, THENCE 0.6 MILE NORTH ALONG A
 CP1347'PAVED ROAD, AT THE ENTRANCE TO THE UNITED GAS PIPE LINE COMPANY
 CP1347'EMPLOYEES HOMES, 66 FEET EAST OF THE CENTER LINE OF THE ROAD, 30 FEET
 CP1347'NORTH OF THE CENTER LINE OF A PAVED ROAD WHICH LEADS TO THE HOMES, 36
 CP1347'FEET EAST OF A FENCE, 3 1/2 FEET NORTH OF A POWER POLE WHICH BEARS A
 CP1347'LIGHT, ABOUT LEVEL WITH THE ROADS, AND SET IN THE TOP OF A CONCRETE
 CP1347'POST WHICH IS ABOUT LEVEL WITH THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0963 ***********************************************************************
 CQ0963  DESIGNATION -  K 256
 CQ0963  PID         -  CQ0963
 CQ0963  STATE/COUNTY-  LA/LINCOLN
 CQ0963  COUNTRY     -  US
 CQ0963  USGS QUAD   -  RUSTON EAST (2018)
 CQ0963
 CQ0963                         *CURRENT SURVEY CONTROL
 CQ0963  ______________________________________________________________________
 CQ0963* NAD 83(1986) POSITION- 32 32 08.     (N) 092 33 39.     (W)   SCALED
 CQ0963* NAVD 88 ORTHO HEIGHT -    54.561 (meters)      179.01  (feet) ADJUSTED
 CQ0963  ______________________________________________________________________
 CQ0963  GEOID HEIGHT    -        -25.739 (meters)                     GEOID18
 CQ0963  DYNAMIC HEIGHT  -         54.500 (meters)      178.81  (feet) COMP
 CQ0963  MODELED GRAVITY -    979,515.1   (mgal)                       NAVD 88
 CQ0963
 CQ0963  VERT ORDER      -  FIRST     CLASS I
 CQ0963
 CQ0963.The horizontal coordinates were scaled from a map and have
 CQ0963.an estimated accuracy of +/- 6 seconds.
 CQ0963
 CQ0963.The orthometric height was determined by differential leveling and
 CQ0963.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0963.in June 1991.
 CQ0963
 CQ0963.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0963.GEOID18 height accuracy estimate available here.
 CQ0963
 CQ0963.Click photographs - Photos may exist for this station.
 CQ0963
 CQ0963.The dynamic height is computed by dividing the NAVD 88
 CQ0963.geopotential number by the normal gravity value computed on the
 CQ0963.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0963.degrees latitude (g = 980.6199 gals.).
 CQ0963
 CQ0963.The modeled gravity was interpolated from observed gravity values.
 CQ0963
 CQ0963;                    North         East    Units  Estimated Accuracy
 CQ0963;SPC LA N     -   225,700.      994,290.      MT  (+/- 180 meters Scaled)
 CQ0963
 CQ0963_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR412998(NAD 83)
 CQ0963
 CQ0963                          SUPERSEDED SURVEY CONTROL
 CQ0963
 CQ0963  NGVD 29 (11/26/84)   54.626  (m)          179.22   (f) ADJUSTED    1 1
 CQ0963
 CQ0963.Superseded values are not recommended for survey control.
 CQ0963
 CQ0963.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0963.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0963
 CQ0963_MARKER: DB = BENCH MARK DISK
 CQ0963_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ0963_STAMPING: K 256 1968
 CQ0963_MARK LOGO: CGS
 CQ0963_MAGNETIC: I = MARKER IS A STEEL ROD
 CQ0963_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ0963_ROD/PIPE-DEPTH: 8.1 meters
 CQ0963
 CQ0963  HISTORY     - Date     Condition        Report By
 CQ0963  HISTORY     - 1968     MONUMENTED       CGS
 CQ0963  HISTORY     - 1969     GOOD             CGS
 CQ0963  HISTORY     - 1987     GOOD             USPSQD
 CQ0963
 CQ0963                          STATION DESCRIPTION
 CQ0963
 CQ0963'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0963'2.5 MI W FROM CHOUDRANT.
 CQ0963'ABOUT 2.5 MILES WEST ALONG U.S. HIGHWAY 80 FROM THE HIGH SCHOOL AT
 CQ0963'CHOUDRANT, IN SECTION 22, T 18 N, R 2 W, ON THE OUTSIDE OF A CURVE IN
 CQ0963'THE HIGHWAY, 86 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 45 1/2
 CQ0963'FEET NORTH OF A FENCE, 44 FEET SOUTHWEST OF A 30-INCH OAK TREE, 4.8
 CQ0963'FEET WEST OF A METAL WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF THE
 CQ0963'HIGHWAY, AND ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN
 CQ0963'TO A DEPTH OF 26 1/2 FEET AND IS ENCASED IN A 6-INCH CAST IRON PIPE
 CQ0963'WHICH PROJECTS 3 INCHES ABOVE THE SURFACE OF THE GROUND.
 CQ0963
 CQ0963                          STATION RECOVERY (1987)
 CQ0963
 CQ0963'RECOVERY NOTE BY US POWER SQUADRON 1987 (JEF)
 CQ0963'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2036 ***********************************************************************
 CQ2036  DESIGNATION -  K 257
 CQ2036  PID         -  CQ2036
 CQ2036  STATE/COUNTY-  LA/BOSSIER
 CQ2036  COUNTRY     -  US
 CQ2036  USGS QUAD   -  BOSSIER CITY (2018)
 CQ2036
 CQ2036                         *CURRENT SURVEY CONTROL
 CQ2036  ______________________________________________________________________
 CQ2036* NAD 83(1986) POSITION- 32 31 35.     (N) 093 40 45.     (W)   SCALED
 CQ2036* NAVD 88 ORTHO HEIGHT -    50.930 (meters)      167.09  (feet) ADJUSTED
 CQ2036  ______________________________________________________________________
 CQ2036  GEOID HEIGHT    -        -26.089 (meters)                     GEOID18
 CQ2036  DYNAMIC HEIGHT  -         50.873 (meters)      166.91  (feet) COMP
 CQ2036  MODELED GRAVITY -    979,511.7   (mgal)                       NAVD 88
 CQ2036
 CQ2036  VERT ORDER      -  FIRST     CLASS I
 CQ2036
 CQ2036.The horizontal coordinates were scaled from a map and have
 CQ2036.an estimated accuracy of +/- 6 seconds.
 CQ2036
 CQ2036.The orthometric height was determined by differential leveling and
 CQ2036.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2036.in June 1991.
 CQ2036
 CQ2036.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2036.GEOID18 height accuracy estimate available here.
 CQ2036
 CQ2036.Click photographs - Photos may exist for this station.
 CQ2036
 CQ2036.The dynamic height is computed by dividing the NAVD 88
 CQ2036.geopotential number by the normal gravity value computed on the
 CQ2036.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2036.degrees latitude (g = 980.6199 gals.).
 CQ2036
 CQ2036.The modeled gravity was interpolated from observed gravity values.
 CQ2036
 CQ2036;                    North         East    Units  Estimated Accuracy
 CQ2036;SPC LA N     -   225,280.      889,220.      MT  (+/- 180 meters Scaled)
 CQ2036
 CQ2036_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR362989(NAD 83)
 CQ2036
 CQ2036                          SUPERSEDED SURVEY CONTROL
 CQ2036
 CQ2036  NGVD 29 (11/26/84)   51.002  (m)          167.33   (f) ADJUSTED    1 1
 CQ2036
 CQ2036.Superseded values are not recommended for survey control.
 CQ2036
 CQ2036.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2036.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2036
 CQ2036_MARKER: DB = BENCH MARK DISK
 CQ2036_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2036_STAMPING: K 257 1968
 CQ2036_MARK LOGO: CGS
 CQ2036_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CQ2036_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2036+STABILITY: SURFACE MOTION
 CQ2036_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ2036+SATELLITE: SATELLITE OBSERVATIONS - November 02, 1992
 CQ2036
 CQ2036  HISTORY     - Date     Condition        Report By
 CQ2036  HISTORY     - 1968     MONUMENTED       CGS
 CQ2036  HISTORY     - 1969     GOOD             CGS
 CQ2036  HISTORY     - 19921102 GOOD             BCED
 CQ2036  HISTORY     - 20020302 GOOD             USPSQD
 CQ2036  HISTORY     - 20031108 GOOD             USPSQD
 CQ2036
 CQ2036                          STATION DESCRIPTION
 CQ2036
 CQ2036'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ2036'3.6 MI E FROM BOSSIER CITY.
 CQ2036'ABOUT 3.6 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE EAST
 CQ2036'END OF THE RAILROAD BRIDGE OVER THE RED RIVER AT BOSSIER CITY, IN
 CQ2036'SECTION 26, T 18 N, R 13 W, 9 RAILS EAST OF THE CROSSING OF THE
 CQ2036'RAILROAD AND STATE HIGHWAY 7822, 9 1/2 RAILS WEST OF THE CROSSING OF
 CQ2036'THE RAILROAD AND A SERVICE ROAD WHICH LEADS TO BARKSDALE AIR FORCE
 CQ2036'BASE, 85 FEET SOUTH AND ACROSS THE TRACK FROM MILEPOST 164, 69 FEET
 CQ2036'SOUTH OF THE SOUTH RAIL, 39 1/2 FEET EAST OF A CORNER FENCE POST IN A
 CQ2036'CHAIN LINK FENCE WHICH SURROUNDS THE SUNFLOWER BAPTIST CHURCH, 43 FEET
 CQ2036'EAST OF POWER POLE NUMBER 29, 17 FEET SOUTH OF THE CENTER LINE OF A
 CQ2036'GRAVELED ROAD, 2 FEET NORTH OF THE FENCE, 1.5 FEET SOUTHEAST OF A
 CQ2036'METAL WITNESS POST, ABOUT 5 FEET BELOW THE LEVEL OF THE TRACK, ABOUT
 CQ2036'LEVEL WITH THE ROAD, AND SET IN THE TOP OF A CONCRETE POST WHICH
 CQ2036'PROJECTS 2 INCHES ABOVE THE SURFACE OF THE GROUND.
 CQ2036
 CQ2036                          STATION RECOVERY (1992)
 CQ2036
 CQ2036'RECOVERY NOTE BY BOSSIER CITY ENGINEERING DEPARTMENT 1992 (DE)
 CQ2036'RECOVERED AS DESCRIBED.
 CQ2036
 CQ2036                          STATION RECOVERY (2002)
 CQ2036
 CQ2036'RECOVERY NOTE BY US POWER SQUADRON 2002 (AFA)
 CQ2036'RECOVERED IN GOOD CONDITION.
 CQ2036
 CQ2036                          STATION RECOVERY (2003)
 CQ2036
 CQ2036'RECOVERY NOTE BY US POWER SQUADRON 2003 (DPM)
 CQ2036'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1270 ***********************************************************************
 CQ1270  DESIGNATION -  K 258
 CQ1270  PID         -  CQ1270
 CQ1270  STATE/COUNTY-  LA/WEBSTER
 CQ1270  COUNTRY     -  US
 CQ1270  USGS QUAD   -  ADA (2018)
 CQ1270
 CQ1270                         *CURRENT SURVEY CONTROL
 CQ1270  ______________________________________________________________________
 CQ1270* NAD 83(1986) POSITION- 32 32 11.2    (N) 093 14 13.3    (W)   HD_HELD2
 CQ1270* NAVD 88 ORTHO HEIGHT -    81.491 (meters)      267.36  (feet) ADJUSTED
 CQ1270  ______________________________________________________________________
 CQ1270  GEOID HEIGHT    -        -25.835 (meters)                     GEOID18
 CQ1270  DYNAMIC HEIGHT  -         81.400 (meters)      267.06  (feet) COMP
 CQ1270  MODELED GRAVITY -    979,519.7   (mgal)                       NAVD 88
 CQ1270
 CQ1270  VERT ORDER      -  FIRST     CLASS I
 CQ1270
 CQ1270.The horizontal coordinates were established by autonomous hand held GPS
 CQ1270.observations and have an estimated accuracy of +/- 10 meters.
 CQ1270
 CQ1270.The orthometric height was determined by differential leveling and
 CQ1270.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1270.in June 1991.
 CQ1270
 CQ1270.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1270.GEOID18 height accuracy estimate available here.
 CQ1270
 CQ1270.Click photographs - Photos may exist for this station.
 CQ1270
 CQ1270.The dynamic height is computed by dividing the NAVD 88
 CQ1270.geopotential number by the normal gravity value computed on the
 CQ1270.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1270.degrees latitude (g = 980.6199 gals.).
 CQ1270
 CQ1270.The modeled gravity was interpolated from observed gravity values.
 CQ1270
 CQ1270;                    North         East    Units  Estimated Accuracy
 CQ1270;SPC LA N     -   226,031.      930,767.      MT  (+/- 10 meters HH2 GPS)
 CQ1270
 CQ1270_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR7774299923(NAD 83)
 CQ1270
 CQ1270                          SUPERSEDED SURVEY CONTROL
 CQ1270
 CQ1270  NGVD 29 (11/26/84)   81.570  (m)          267.62   (f) ADJUSTED    1 1
 CQ1270
 CQ1270.Superseded values are not recommended for survey control.
 CQ1270
 CQ1270.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1270.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1270
 CQ1270_MARKER: DB = BENCH MARK DISK
 CQ1270_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1270_STAMPING: K 258 1969
 CQ1270_MARK LOGO: CGS
 CQ1270_PROJECTION: FLUSH
 CQ1270_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1270+STABILITY: SURFACE MOTION
 CQ1270_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ1270+SATELLITE: SATELLITE OBSERVATIONS - April 30, 2016
 CQ1270
 CQ1270  HISTORY     - Date     Condition        Report By
 CQ1270  HISTORY     - 1969     MONUMENTED       CGS
 CQ1270  HISTORY     - 1977     GOOD             NGS
 CQ1270  HISTORY     - 20000205 GOOD             USPSQD
 CQ1270  HISTORY     - 20060309 GOOD             USPSQD
 CQ1270  HISTORY     - 20160430 GOOD             GEOCAC
 CQ1270
 CQ1270                          STATION DESCRIPTION
 CQ1270
 CQ1270'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1270'0.3 MI E FROM DUBBERLY.
 CQ1270'ABOUT 0.3 MILE EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE POST
 CQ1270'OFFICE AT DUBBERLY, IN SECTION 19, T 18 N, R 8 W, 91 YARDS NORTHEAST
 CQ1270'OF THE NORTHEAST CORNER OF THE DUBBERLY HIGH SCHOOL BUILDING, 87 1/2
 CQ1270'FEET SOUTH OF THE SOUTH RAIL, 37 FEET NORTH OF THE CENTER LINE OF
 CQ1270'STATE HIGHWAY 532, 207 FEET EAST OF THE CENTER LINE OF A PAVED ROAD,
 CQ1270'65 FEET SOUTHWEST OF A TELEPHONE POLE, 8 FEET SOUTHEAST OF A 12-INCH
 CQ1270'OAK TREE, 1.6 FEET NORTH OF A METAL WITNESS POST, ABOUT 8 FEET ABOVE
 CQ1270'THE LEVEL OF THE TRACK, ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY,
 CQ1270'AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 6 INCHES ABOVE
 CQ1270'THE SURFACE OF THE GROUND.
 CQ1270
 CQ1270                          STATION RECOVERY (1977)
 CQ1270
 CQ1270'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1270'RECOVERED IN GOOD CONDITION.
 CQ1270
 CQ1270                          STATION RECOVERY (2000)
 CQ1270
 CQ1270'RECOVERY NOTE BY US POWER SQUADRON 2000
 CQ1270'RECOVERED IN GOOD CONDITION.
 CQ1270
 CQ1270                          STATION RECOVERY (2006)
 CQ1270
 CQ1270'RECOVERY NOTE BY US POWER SQUADRON 2006 (WRH)
 CQ1270'RECOVERED IN GOOD CONDITION.
 CQ1270
 CQ1270                          STATION RECOVERY (2016)
 CQ1270
 CQ1270'RECOVERY NOTE BY GEOCACHING 2016 (BKT)
 CQ1270'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2091 ***********************************************************************
 CQ2091  DESIGNATION -  K 259
 CQ2091  PID         -  CQ2091
 CQ2091  STATE/COUNTY-  LA/BOSSIER
 CQ2091  COUNTRY     -  US
 CQ2091  USGS QUAD   -  BOSSIER CITY (2018)
 CQ2091
 CQ2091                         *CURRENT SURVEY CONTROL
 CQ2091  ______________________________________________________________________
 CQ2091* NAD 83(1986) POSITION- 32 30 18.     (N) 093 40 35.     (W)   SCALED
 CQ2091* NAVD 88 ORTHO HEIGHT -    50.39  (+/-2cm)      165.3   (feet) VERTCON
 CQ2091  ______________________________________________________________________
 CQ2091  GEOID HEIGHT    -        -26.071 (meters)                     GEOID18
 CQ2091  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2091
 CQ2091.The horizontal coordinates were scaled from a map and have
 CQ2091.an estimated accuracy of +/- 6 seconds.
 CQ2091
 CQ2091.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2091.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2091
 CQ2091.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2091.GEOID18 height accuracy estimate available here.
 CQ2091
 CQ2091.The vertical order pertains to the NGVD 29 superseded value.
 CQ2091
 CQ2091.Click photographs - Photos may exist for this station.
 CQ2091
 CQ2091;                    North         East    Units  Estimated Accuracy
 CQ2091;SPC LA N     -   222,910.      889,460.      MT  (+/- 180 meters Scaled)
 CQ2091
 CQ2091_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR364966(NAD 83)
 CQ2091
 CQ2091                          SUPERSEDED SURVEY CONTROL
 CQ2091
 CQ2091  NGVD 29 (11/26/84)   50.455  (m)          165.53   (f) ADJUSTED    1 1
 CQ2091
 CQ2091.Superseded values are not recommended for survey control.
 CQ2091
 CQ2091.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2091.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2091
 CQ2091_MARKER: DB = BENCH MARK DISK
 CQ2091_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2091_STAMPING: K 259 1969
 CQ2091_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2091+STABILITY: SURFACE MOTION
 CQ2091
 CQ2091  HISTORY     - Date     Condition        Report By
 CQ2091  HISTORY     - 1969     MONUMENTED       CGS
 CQ2091
 CQ2091                          STATION DESCRIPTION
 CQ2091
 CQ2091'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ2091'0.2 MI NE FROM BARKSDALE AFB.
 CQ2091'ABOUT 0.2 MILE NORTHEAST ALONG BARKSDALE BOULEVARD WEST FROM THE
 CQ2091'HEADQUARTERS BUILDING AT BARKSDALE AIR FORCE BASE, IN SECTION 35, T 18
 CQ2091'N, R 13 W, 38 FEET SOUTHEAST OF THE CENTER LINE OF THE BOULEVARD, 99
 CQ2091'FEET NORTHEAST OF THE CENTER LINE OF HANGAR ROAD, 1.6 FEET WEST OF THE
 CQ2091'WEST CORNER OF HANGAR NUMBER 9 AND THE BASE GYMNASIUM, 1 1/2 FEET
 CQ2091'NORTHWEST OF A FENCE, ABOUT 1/2 FOOT ABOVE THE LEVEL OF THE BOULEVARD,
 CQ2091'AND SET IN THE TOP OF A CONCRETE POST WHICH IS ABOUT LEVEL WITH THE
 CQ2091'SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0650 ***********************************************************************
 BW0650  DESIGNATION -  K 26 12
 BW0650  PID         -  BW0650
 BW0650  STATE/COUNTY-  LA/CONCORDIA
 BW0650  COUNTRY     -  US
 BW0650  USGS QUAD   -  NATCHEZ (2018)
 BW0650
 BW0650                         *CURRENT SURVEY CONTROL
 BW0650  ______________________________________________________________________
 BW0650* NAD 83(1986) POSITION- 31 34 47.     (N) 091 27 51.     (W)   SCALED
 BW0650* NAVD 88 ORTHO HEIGHT -    19.48  (+/-2cm)       63.9   (feet) VERTCON
 BW0650  ______________________________________________________________________
 BW0650  GEOID HEIGHT    -        -26.244 (meters)                     GEOID18
 BW0650  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0650
 BW0650.The horizontal coordinates were scaled from a map and have
 BW0650.an estimated accuracy of +/- 6 seconds.
 BW0650
 BW0650.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0650.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0650
 BW0650.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0650.GEOID18 height accuracy estimate available here.
 BW0650
 BW0650.The vertical order pertains to the NGVD 29 superseded value.
 BW0650
 BW0650.Click photographs - Photos may exist for this station.
 BW0650
 BW0650;                    North         East    Units  Estimated Accuracy
 BW0650;SPC LA N     -   120,180.    1,098,320.      MT  (+/- 180 meters Scaled)
 BW0650
 BW0650_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ457948(NAD 83)
 BW0650
 BW0650                          SUPERSEDED SURVEY CONTROL
 BW0650
 BW0650  NGVD 29 (??/??/92)   19.48   (m)           63.9    (f) COMPUTED    1 2
 BW0650
 BW0650.Superseded values are not recommended for survey control.
 BW0650
 BW0650.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0650.See file dsdata.pdf to determine how the superseded data were derived.
 BW0650
 BW0650_MARKER: DD = SURVEY DISK
 BW0650_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW0650_STAMPING: K-26-12 60
 BW0650_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0650
 BW0650  HISTORY     - Date     Condition        Report By
 BW0650  HISTORY     - UNK      MONUMENTED       DOD
 BW0650  HISTORY     - 1966     GOOD             CGS
 BW0650
 BW0650                          STATION DESCRIPTION
 BW0650
 BW0650'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW0650'3.4 MI W FROM VIDALIA.
 BW0650'ABOUT 2.45 MILES WEST ALONG U.S. HIGHWAYS 65 AND 84 FROM THE
 BW0650'COURTHOUSE AT VIDALIA, THENCE 0.45 MILE NORTHWEST ALONG A PRIVATE
 BW0650'GRAVELED ROAD TO THE FARM BUILDINGS AT THE RESIDENCE OF ALBERT
 BW0650'NICHOLS, THENCE 0.5 MILE EAST ALONG A FIELD ROAD WHICH PARALLELS THE
 BW0650'SOUTH SIDE OF A LEVEE, IN SECTION 34, T 7 N, R 4 W, 126 FEET SOUTH OF
 BW0650'THE CENTER LINE OF THE LEVEE, 10 1/2 FEET NORTHEAST OF THE CENTER LINE
 BW0650'OF A DIRT ROAD LEADING TO THE LEVEE, 77 FEET NORTH OF A LONE 20-INCH
 BW0650'BOX ELDER TREE IN THE NORTH EDGE OF A FIELD, 2 FEET NORTHEAST OF THE
 BW0650'EAST GATE POST FOR A GATE, 1.2 FEET SOUTH OF A WOODEN WITNESS POST,
 BW0650'ABOUT 1 1/2 FEET ABOVE THE LEVEL OF THE ROAD, AND SET IN THE TOP OF A
 BW0650'CONCRETE POST PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1851 ***********************************************************************
 BW1851  DESIGNATION -  K 26 21
 BW1851  PID         -  BW1851
 BW1851  STATE/COUNTY-  LA/CONCORDIA
 BW1851  COUNTRY     -  US
 BW1851  USGS QUAD   -  SPOKANE (2018)
 BW1851
 BW1851                         *CURRENT SURVEY CONTROL
 BW1851  ______________________________________________________________________
 BW1851* NAD 83(1986) POSITION- 31 39 14.     (N) 091 29 45.     (W)   SCALED
 BW1851* NAVD 88 ORTHO HEIGHT -    21.275 (meters)       69.80  (feet) ADJUSTED
 BW1851  ______________________________________________________________________
 BW1851  GEOID HEIGHT    -        -26.165 (meters)                     GEOID18
 BW1851  DYNAMIC HEIGHT  -         21.249 (meters)       69.71  (feet) COMP
 BW1851  MODELED GRAVITY -    979,457.2   (mgal)                       NAVD 88
 BW1851
 BW1851  VERT ORDER      -  FIRST     CLASS II
 BW1851
 BW1851.The horizontal coordinates were scaled from a map and have
 BW1851.an estimated accuracy of +/- 6 seconds.
 BW1851
 BW1851.The orthometric height was determined by differential leveling and
 BW1851.adjusted by the NATIONAL GEODETIC SURVEY
 BW1851.in February 1994.
 BW1851
 BW1851.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1851.GEOID18 height accuracy estimate available here.
 BW1851
 BW1851.Click photographs - Photos may exist for this station.
 BW1851
 BW1851.The dynamic height is computed by dividing the NAVD 88
 BW1851.geopotential number by the normal gravity value computed on the
 BW1851.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1851.degrees latitude (g = 980.6199 gals.).
 BW1851
 BW1851.The modeled gravity was interpolated from observed gravity values.
 BW1851
 BW1851;                    North         East    Units  Estimated Accuracy
 BW1851;SPC LA N     -   128,380.    1,095,230.      MT  (+/- 180 meters Scaled)
 BW1851
 BW1851_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR426030(NAD 83)
 BW1851
 BW1851                          SUPERSEDED SURVEY CONTROL
 BW1851
 BW1851  NAVD 88 (06/15/91)   21.291  (m)           69.85   (f) SUPERSEDED  1 2
 BW1851  NGVD 29 (11/26/84)   21.277  (m)           69.81   (f) ADJUSTED    1 2
 BW1851
 BW1851.Superseded values are not recommended for survey control.
 BW1851
 BW1851.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1851.See file dsdata.pdf to determine how the superseded data were derived.
 BW1851
 BW1851_MARKER: DD = SURVEY DISK
 BW1851_SETTING: 57 = GALVANIZED STEEL PIPE IN SLEEVE (10 FT.+)
 BW1851_STAMPING: K 26-21-77
 BW1851_MARK LOGO: USACE
 BW1851_PROJECTION: RECESSED 5 CENTIMETERS
 BW1851_MAGNETIC: P = MARKER IS A STEEL PIPE
 BW1851_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1851_ROD/PIPE-DEPTH: 23.8 meters
 BW1851_SLEEVE-DEPTH  : 0.00 meters
 BW1851
 BW1851  HISTORY     - Date     Condition        Report By
 BW1851  HISTORY     - 1977     MONUMENTED       USACE
 BW1851  HISTORY     - 1979     GOOD             NGS
 BW1851
 BW1851                          STATION DESCRIPTION
 BW1851
 BW1851'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1851'8.55 MI SE FROM FERRIDAY.
 BW1851'3.75 MILES SOUTHEAST ALONG U.S. HIGHWAY 65 AND 84 FROM THE JUNCTION OF
 BW1851'THE MENTIONED HIGHWAYS AT FERRIDAY, THENCE 4.80 MILES NORTHEAST ALONG
 BW1851'STATE HIGHWAY 3196 TO THE JUNCTION OF GRAVEL ROAD LEADING NORTH, 196
 BW1851'FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 128 FEET EAST OF THE
 BW1851'CENTER OF THE GRAVEL ROAD, 73 FEET WEST-NORTHWEST OF A POWER POLE,
 BW1851'THIS IS A CLASS A MARK PROTECTED BY A 2 BY 2-FOOT CONCRETE SLAB AND
 BW1851'SURROUNDED BY 4 METAL POST PAINTED YELLOW AT THIS TIME.
 BW1851'THE MARK IS 15 FT BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1861 ***********************************************************************
 BW1861  DESIGNATION -  K 26 22
 BW1861  PID         -  BW1861
 BW1861  STATE/COUNTY-  LA/CONCORDIA
 BW1861  COUNTRY     -  US
 BW1861  USGS QUAD   -  SPOKANE (2018)
 BW1861
 BW1861                         *CURRENT SURVEY CONTROL
 BW1861  ______________________________________________________________________
 BW1861* NAD 83(1986) POSITION- 31 43 21.     (N) 091 24 36.     (W)   SCALED
 BW1861* NAVD 88 ORTHO HEIGHT -    22.008 (meters)       72.20  (feet) ADJUSTED
 BW1861  ______________________________________________________________________
 BW1861  GEOID HEIGHT    -        -26.150 (meters)                     GEOID18
 BW1861  DYNAMIC HEIGHT  -         21.982 (meters)       72.12  (feet) COMP
 BW1861  MODELED GRAVITY -    979,460.5   (mgal)                       NAVD 88
 BW1861
 BW1861  VERT ORDER      -  FIRST     CLASS II
 BW1861
 BW1861.The horizontal coordinates were scaled from a map and have
 BW1861.an estimated accuracy of +/- 6 seconds.
 BW1861
 BW1861.The orthometric height was determined by differential leveling and
 BW1861.adjusted by the NATIONAL GEODETIC SURVEY
 BW1861.in February 1994.
 BW1861
 BW1861.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1861.GEOID18 height accuracy estimate available here.
 BW1861
 BW1861.Click photographs - Photos may exist for this station.
 BW1861
 BW1861.The dynamic height is computed by dividing the NAVD 88
 BW1861.geopotential number by the normal gravity value computed on the
 BW1861.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1861.degrees latitude (g = 980.6199 gals.).
 BW1861
 BW1861.The modeled gravity was interpolated from observed gravity values.
 BW1861
 BW1861;                    North         East    Units  Estimated Accuracy
 BW1861;SPC LA N     -   136,060.    1,103,300.      MT  (+/- 180 meters Scaled)
 BW1861
 BW1861_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR506107(NAD 83)
 BW1861
 BW1861                          SUPERSEDED SURVEY CONTROL
 BW1861
 BW1861  NAVD 88 (06/15/91)   22.022  (m)           72.25   (f) SUPERSEDED  1 2
 BW1861  NGVD 29 (11/26/84)   22.014  (m)           72.22   (f) ADJUSTED    1 2
 BW1861
 BW1861.Superseded values are not recommended for survey control.
 BW1861
 BW1861.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1861.See file dsdata.pdf to determine how the superseded data were derived.
 BW1861
 BW1861_MARKER: DD = SURVEY DISK
 BW1861_SETTING: 57 = GALVANIZED STEEL PIPE IN SLEEVE (10 FT.+)
 BW1861_STAMPING: PBM K 26-22
 BW1861_MARK LOGO: USACE
 BW1861_PROJECTION: RECESSED 5 CENTIMETERS
 BW1861_MAGNETIC: P = MARKER IS A STEEL PIPE
 BW1861_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1861_ROD/PIPE-DEPTH: 17.7 meters
 BW1861_SLEEVE-DEPTH  : 0.00 meters
 BW1861
 BW1861  HISTORY     - Date     Condition        Report By
 BW1861  HISTORY     - UNK      MONUMENTED       USACE
 BW1861  HISTORY     - 1979     GOOD             NGS
 BW1861
 BW1861                          STATION DESCRIPTION
 BW1861
 BW1861'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1861'3.25 MI NORTH FROM LAKE ST JOHN.
 BW1861'3.25 MILES NORTH ALONG STATE HIGHWAY 901 FROM THE JUNCTION OF STATE
 BW1861'HIGHWAYS 569 AND 3196 AT THE SOUTHEAST END OF LAKE ST. JOHN, 0.20 MILE
 BW1861'NORTH OF A CATTLE GUARD, 140 FEET WEST OF THE CENTER OF THE LEVEE
 BW1861'ROAD, 275 FEET NORTH OF THE CENTER OF THE JUNCTION OF A GRAVEL ROAD
 BW1861'LEADING WEST TO A FARM HOUSE, 58 FEET NORTHEAST OF THE CENTER OF THE
 BW1861'HIGHWAY, THIS IS A CLASS A MARK PROTECTED BY A 2 BY 2-FOOT CONCRETE
 BW1861'SLAB AND FOUR (4) METAL POSTS ABOUT 4-FOOT LONG AND PAINTED YELLOW.
 BW1861'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1863 ***********************************************************************
 BW1863  DESIGNATION -  K 26 23
 BW1863  PID         -  BW1863
 BW1863  STATE/COUNTY-  LA/CONCORDIA
 BW1863  COUNTRY     -  US
 BW1863  USGS QUAD   -  SPOKANE (2018)
 BW1863
 BW1863                         *CURRENT SURVEY CONTROL
 BW1863  ______________________________________________________________________
 BW1863* NAD 83(1986) POSITION- 31 44 33.     (N) 091 24 22.     (W)   SCALED
 BW1863* NAVD 88 ORTHO HEIGHT -    19.375 (meters)       63.57  (feet) ADJUSTED
 BW1863  ______________________________________________________________________
 BW1863  GEOID HEIGHT    -        -26.145 (meters)                     GEOID18
 BW1863  DYNAMIC HEIGHT  -         19.353 (meters)       63.49  (feet) COMP
 BW1863  MODELED GRAVITY -    979,461.7   (mgal)                       NAVD 88
 BW1863
 BW1863  VERT ORDER      -  FIRST     CLASS II
 BW1863
 BW1863.The horizontal coordinates were scaled from a map and have
 BW1863.an estimated accuracy of +/- 6 seconds.
 BW1863
 BW1863.The orthometric height was determined by differential leveling and
 BW1863.adjusted by the NATIONAL GEODETIC SURVEY
 BW1863.in February 1994.
 BW1863
 BW1863.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1863.GEOID18 height accuracy estimate available here.
 BW1863
 BW1863.Click photographs - Photos may exist for this station.
 BW1863
 BW1863.The dynamic height is computed by dividing the NAVD 88
 BW1863.geopotential number by the normal gravity value computed on the
 BW1863.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1863.degrees latitude (g = 980.6199 gals.).
 BW1863
 BW1863.The modeled gravity was interpolated from observed gravity values.
 BW1863
 BW1863;                    North         East    Units  Estimated Accuracy
 BW1863;SPC LA N     -   138,290.    1,103,640.      MT  (+/- 180 meters Scaled)
 BW1863
 BW1863_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR509129(NAD 83)
 BW1863
 BW1863                          SUPERSEDED SURVEY CONTROL
 BW1863
 BW1863  NAVD 88 (06/15/91)   19.389  (m)           63.61   (f) SUPERSEDED  1 2
 BW1863  NGVD 29 (11/26/84)   19.382  (m)           63.59   (f) ADJUSTED    1 2
 BW1863
 BW1863.Superseded values are not recommended for survey control.
 BW1863
 BW1863.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1863.See file dsdata.pdf to determine how the superseded data were derived.
 BW1863
 BW1863_MARKER: DD = SURVEY DISK
 BW1863_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BW1863_STAMPING: K 26-23-79
 BW1863_MARK LOGO: USACE
 BW1863_PROJECTION: RECESSED 5 CENTIMETERS
 BW1863_MAGNETIC: I = MARKER IS A STEEL ROD
 BW1863_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1863_ROD/PIPE-DEPTH: 41.5 meters
 BW1863
 BW1863  HISTORY     - Date     Condition        Report By
 BW1863  HISTORY     - 1979     MONUMENTED       USACE
 BW1863  HISTORY     - 1979     GOOD             NGS
 BW1863
 BW1863                          STATION DESCRIPTION
 BW1863
 BW1863'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1863'4.75 MI NORTH FROM LAKE ST JOHN.
 BW1863'4.65 MILES NORTH ALONG STATE HIGHWAY 901 FROM THE JUNCTION OF STATE
 BW1863'HIGHWAYS 569 AND 3196 AT THE SOUTHEAST END OF LAKE ST. JOHN, THENCE
 BW1863'O.10 MILE NORTH ALONG THE GRAVEL ROAD ON TOP OF THE LEVEE, AT A POINT
 BW1863'WHERE STATE HIGHWAY 901 CURVES AWAY FROM THE LEVEE, 459 FEET NORTH
 BW1863'ALONG A FENCE LINE FROM THE CENTER OF THE HIGHWAY, 357 FEET WEST OF
 BW1863'THE CENTER OF THE LEVEE ROAD, AND 1.3 FEET EAST OF THE FENCE LINE.
 BW1863'THE MARK IS 25 FT BELOW LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1859 ***********************************************************************
 BW1859  DESIGNATION -  K 26 24
 BW1859  PID         -  BW1859
 BW1859  STATE/COUNTY-  LA/CONCORDIA
 BW1859  COUNTRY     -  US
 BW1859  USGS QUAD   -  SPOKANE (2018)
 BW1859
 BW1859                         *CURRENT SURVEY CONTROL
 BW1859  ______________________________________________________________________
 BW1859* NAD 83(1986) POSITION- 31 41 21.     (N) 091 24 36.     (W)   SCALED
 BW1859* NAVD 88 ORTHO HEIGHT -    20.144 (meters)       66.09  (feet) ADJUSTED
 BW1859  ______________________________________________________________________
 BW1859  GEOID HEIGHT    -        -26.162 (meters)                     GEOID18
 BW1859  DYNAMIC HEIGHT  -         20.120 (meters)       66.01  (feet) COMP
 BW1859  MODELED GRAVITY -    979,457.9   (mgal)                       NAVD 88
 BW1859
 BW1859  VERT ORDER      -  FIRST     CLASS II
 BW1859
 BW1859.The horizontal coordinates were scaled from a map and have
 BW1859.an estimated accuracy of +/- 6 seconds.
 BW1859
 BW1859.The orthometric height was determined by differential leveling and
 BW1859.adjusted by the NATIONAL GEODETIC SURVEY
 BW1859.in February 1994.
 BW1859
 BW1859.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1859.GEOID18 height accuracy estimate available here.
 BW1859
 BW1859.Click photographs - Photos may exist for this station.
 BW1859
 BW1859.The dynamic height is computed by dividing the NAVD 88
 BW1859.geopotential number by the normal gravity value computed on the
 BW1859.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1859.degrees latitude (g = 980.6199 gals.).
 BW1859
 BW1859.The modeled gravity was interpolated from observed gravity values.
 BW1859
 BW1859;                    North         East    Units  Estimated Accuracy
 BW1859;SPC LA N     -   132,370.    1,103,330.      MT  (+/- 180 meters Scaled)
 BW1859
 BW1859_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR506070(NAD 83)
 BW1859
 BW1859                          SUPERSEDED SURVEY CONTROL
 BW1859
 BW1859  NAVD 88 (06/15/91)   20.159  (m)           66.14   (f) SUPERSEDED  1 2
 BW1859  NGVD 29 (11/26/84)   20.149  (m)           66.11   (f) ADJUSTED    1 2
 BW1859
 BW1859.Superseded values are not recommended for survey control.
 BW1859
 BW1859.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1859.See file dsdata.pdf to determine how the superseded data were derived.
 BW1859
 BW1859_MARKER: DD = SURVEY DISK
 BW1859_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BW1859_STAMPING: K 26-24-79
 BW1859_MARK LOGO: USACE
 BW1859_PROJECTION: RECESSED 5 CENTIMETERS
 BW1859_MAGNETIC: I = MARKER IS A STEEL ROD
 BW1859_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1859_ROD/PIPE-DEPTH: 40.2 meters
 BW1859
 BW1859  HISTORY     - Date     Condition        Report By
 BW1859  HISTORY     - 1979     MONUMENTED       USACE
 BW1859  HISTORY     - 1979     GOOD             NGS
 BW1859
 BW1859                          STATION DESCRIPTION
 BW1859
 BW1859'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1859'0.9 MI NORTH FROM LAKE ST JOHN.
 BW1859'0.90 MILE NORTH ALONG STATE HIGHWAY 901 FROM THE JUNCTION OF STATE
 BW1859'HIGHWAYS 569 AND 3196 AT THE SOUTHEAST END OF LAKE ST.JOHN, AT THE
 BW1859'JUNCTION OF A GRAVEL ROAD (GIBSON LANDING) LEADING NORTHEAST OVER
 BW1859'THE LEVEE, 85 FEET SOUTH ALONG THE FENCE LINE FROM THE CENTER OF A
 BW1859'METAL GATE ACROSS THE GRAVEL ROAD, 130 FEET WEST OF THE CENTER OF A
 BW1859'GRAVEL ROAD ON TOP OF THE LEVEE, 27 FEET EAST OF THE CENTER OF THE
 BW1859'HIGHWAY, 1.5 FEET WEST OF THE FENCE LINE.
 BW1859'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1857 ***********************************************************************
 BW1857  DESIGNATION -  K 26 25
 BW1857  PID         -  BW1857
 BW1857  STATE/COUNTY-  LA/CONCORDIA
 BW1857  COUNTRY     -  US
 BW1857  USGS QUAD   -  SPOKANE (2018)
 BW1857
 BW1857                         *CURRENT SURVEY CONTROL
 BW1857  ______________________________________________________________________
 BW1857* NAD 83(1986) POSITION- 31 39 54.     (N) 091 24 53.     (W)   SCALED
 BW1857* NAVD 88 ORTHO HEIGHT -    20.729 (meters)       68.01  (feet) ADJUSTED
 BW1857  ______________________________________________________________________
 BW1857  GEOID HEIGHT    -        -26.173 (meters)                     GEOID18
 BW1857  DYNAMIC HEIGHT  -         20.705 (meters)       67.93  (feet) COMP
 BW1857  MODELED GRAVITY -    979,454.7   (mgal)                       NAVD 88
 BW1857
 BW1857  VERT ORDER      -  FIRST     CLASS II
 BW1857
 BW1857.The horizontal coordinates were scaled from a map and have
 BW1857.an estimated accuracy of +/- 6 seconds.
 BW1857
 BW1857.The orthometric height was determined by differential leveling and
 BW1857.adjusted by the NATIONAL GEODETIC SURVEY
 BW1857.in February 1994.
 BW1857
 BW1857.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1857.GEOID18 height accuracy estimate available here.
 BW1857
 BW1857.Click photographs - Photos may exist for this station.
 BW1857
 BW1857.The dynamic height is computed by dividing the NAVD 88
 BW1857.geopotential number by the normal gravity value computed on the
 BW1857.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1857.degrees latitude (g = 980.6199 gals.).
 BW1857
 BW1857.The modeled gravity was interpolated from observed gravity values.
 BW1857
 BW1857;                    North         East    Units  Estimated Accuracy
 BW1857;SPC LA N     -   129,690.    1,102,910.      MT  (+/- 180 meters Scaled)
 BW1857
 BW1857_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR502043(NAD 83)
 BW1857
 BW1857                          SUPERSEDED SURVEY CONTROL
 BW1857
 BW1857  NAVD 88 (06/15/91)   20.744  (m)           68.06   (f) SUPERSEDED  1 2
 BW1857  NGVD 29 (11/26/84)   20.733  (m)           68.02   (f) ADJUSTED    1 2
 BW1857
 BW1857.Superseded values are not recommended for survey control.
 BW1857
 BW1857.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1857.See file dsdata.pdf to determine how the superseded data were derived.
 BW1857
 BW1857_MARKER: DD = SURVEY DISK
 BW1857_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BW1857_STAMPING: K 26-25-77
 BW1857_MARK LOGO: USACE
 BW1857_PROJECTION: RECESSED 5 CENTIMETERS
 BW1857_MAGNETIC: I = MARKER IS A STEEL ROD
 BW1857_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1857_ROD/PIPE-DEPTH: 41.8 meters
 BW1857
 BW1857  HISTORY     - Date     Condition        Report By
 BW1857  HISTORY     - 1977     MONUMENTED       USACE
 BW1857  HISTORY     - 1979     GOOD             NGS
 BW1857
 BW1857                          STATION DESCRIPTION
 BW1857
 BW1857'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1857'1.15 MI SW FROM LAKE ST JOHN.
 BW1857'1.15 MILES SOUTHWEST ALONG STATE HIGHWAY 3196 (A GRAVEL ROAD
 BW1857'PARALLELING LEVEE) FROM THE JUNCTION OF STATE HIGHWAY 569 AT THE
 BW1857'SOUTHEAST END OF LAKE ST. JOHN, AT A FRAME HOUSE OWNED BY THOMAS ALLEN
 BW1857'(ADDRESS IS ROUTE 103), 106 FT. NORTHWEST OF THE CENTER OF THE GRAVEL
 BW1857'ROAD ON TOP OF THE LEVEE, 127 FEET SOUTHEAST AND ACROSS HIGHWAY FROM
 BW1857'THE EAST CORNER OF THE HOUSE, 18 FEET SOUTHEAST OF THE CENTER OF THE
 BW1857'HIGHWAY, AND 2 FEET SOUTHEAST OF A FENCE POST NOW PAINTED YELLOW.
 BW1857'THE MARK IS 2 FT ABOVE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1855 ***********************************************************************
 BW1855  DESIGNATION -  K 26 26
 BW1855  PID         -  BW1855
 BW1855  STATE/COUNTY-  LA/CONCORDIA
 BW1855  COUNTRY     -  US
 BW1855  USGS QUAD   -  SPOKANE (2018)
 BW1855
 BW1855                         *CURRENT SURVEY CONTROL
 BW1855  ______________________________________________________________________
 BW1855* NAD 83(1986) POSITION- 31 38 55.     (N) 091 26 06.     (W)   SCALED
 BW1855* NAVD 88 ORTHO HEIGHT -    19.948 (meters)       65.45  (feet) ADJUSTED
 BW1855  ______________________________________________________________________
 BW1855  GEOID HEIGHT    -        -26.182 (meters)                     GEOID18
 BW1855  DYNAMIC HEIGHT  -         19.924 (meters)       65.37  (feet) COMP
 BW1855  MODELED GRAVITY -    979,453.5   (mgal)                       NAVD 88
 BW1855
 BW1855  VERT ORDER      -  FIRST     CLASS II
 BW1855
 BW1855.The horizontal coordinates were scaled from a map and have
 BW1855.an estimated accuracy of +/- 6 seconds.
 BW1855
 BW1855.The orthometric height was determined by differential leveling and
 BW1855.adjusted by the NATIONAL GEODETIC SURVEY
 BW1855.in February 1994.
 BW1855
 BW1855.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1855.GEOID18 height accuracy estimate available here.
 BW1855
 BW1855.Click photographs - Photos may exist for this station.
 BW1855
 BW1855.The dynamic height is computed by dividing the NAVD 88
 BW1855.geopotential number by the normal gravity value computed on the
 BW1855.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1855.degrees latitude (g = 980.6199 gals.).
 BW1855
 BW1855.The modeled gravity was interpolated from observed gravity values.
 BW1855
 BW1855;                    North         East    Units  Estimated Accuracy
 BW1855;SPC LA N     -   127,850.    1,101,010.      MT  (+/- 180 meters Scaled)
 BW1855
 BW1855_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR483025(NAD 83)
 BW1855
 BW1855                          SUPERSEDED SURVEY CONTROL
 BW1855
 BW1855  NAVD 88 (06/15/91)   19.963  (m)           65.50   (f) SUPERSEDED  1 2
 BW1855  NGVD 29 (11/26/84)   19.952  (m)           65.46   (f) ADJUSTED    1 2
 BW1855
 BW1855.Superseded values are not recommended for survey control.
 BW1855
 BW1855.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1855.See file dsdata.pdf to determine how the superseded data were derived.
 BW1855
 BW1855_MARKER: DD = SURVEY DISK
 BW1855_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BW1855_STAMPING: K 26-26-77
 BW1855_MARK LOGO: USACE
 BW1855_PROJECTION: RECESSED 5 CENTIMETERS
 BW1855_MAGNETIC: I = MARKER IS A STEEL ROD
 BW1855_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1855_ROD/PIPE-DEPTH: 40.2 meters
 BW1855
 BW1855  HISTORY     - Date     Condition        Report By
 BW1855  HISTORY     - 1977     MONUMENTED       USACE
 BW1855  HISTORY     - 1979     GOOD             NGS
 BW1855
 BW1855                          STATION DESCRIPTION
 BW1855
 BW1855'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1855'12.4 MI SE FROM FERRIDAY.
 BW1855'3.75 MILES SOUTHEAST ALONG U.S. HIGHWAYS 65 AND 84 FROM THE JUNCTION
 BW1855'OF THE MENTIONED HIGHWAYS AT FERRIDAY, THENCE 8.65 MILES NORTHEAST
 BW1855'ALONG STATE HIGHWAY 3196 (A GRAVEL ROAD PARALLELING LEVEE), 0.05 MILE
 BW1855'EAST OF THE JUNCTION OF A RAMP ROAD LEADING TO TOP OF LEVEE, 134 FT.
 BW1855'NORTH-NORTHWEST AND ACROSS THE HIGHWAY FROM THE LEVEE MARKER NUMBER
 BW1855'7350, 24 FT. NORTH OF THE CENTER OF THE ROAD, 2 FT. NORTH OF A FENCE,
 BW1855'AND 1.5 FT. SOUTH OF A POWER POLE.
 BW1855'NOTE-MARK CAN ALSO BE REACHED BY GOING 2.95 MILES SOUTHWEST ALONG
 BW1855'STATE HIGHWAY 3196 FROM THE JUNCTION OF STATE HIGHWAY 569 AT THE
 BW1855'SOUTHEAST END OF LAKE ST. JOHN.
 BW1855'THE MARK IS 1 FT ABOVE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1853 ***********************************************************************
 BW1853  DESIGNATION -  K 26 27
 BW1853  PID         -  BW1853
 BW1853  STATE/COUNTY-  LA/CONCORDIA
 BW1853  COUNTRY     -  US
 BW1853  USGS QUAD   -  SPOKANE (2018)
 BW1853
 BW1853                         *CURRENT SURVEY CONTROL
 BW1853  ______________________________________________________________________
 BW1853* NAD 83(1986) POSITION- 31 38 45.     (N) 091 27 56.     (W)   SCALED
 BW1853* NAVD 88 ORTHO HEIGHT -    19.833 (meters)       65.07  (feet) ADJUSTED
 BW1853  ______________________________________________________________________
 BW1853  GEOID HEIGHT    -        -26.179 (meters)                     GEOID18
 BW1853  DYNAMIC HEIGHT  -         19.810 (meters)       64.99  (feet) COMP
 BW1853  MODELED GRAVITY -    979,455.4   (mgal)                       NAVD 88
 BW1853
 BW1853  VERT ORDER      -  FIRST     CLASS II
 BW1853
 BW1853.The horizontal coordinates were scaled from a map and have
 BW1853.an estimated accuracy of +/- 6 seconds.
 BW1853
 BW1853.The orthometric height was determined by differential leveling and
 BW1853.adjusted by the NATIONAL GEODETIC SURVEY
 BW1853.in February 1994.
 BW1853
 BW1853.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1853.GEOID18 height accuracy estimate available here.
 BW1853
 BW1853.Click photographs - Photos may exist for this station.
 BW1853
 BW1853.The dynamic height is computed by dividing the NAVD 88
 BW1853.geopotential number by the normal gravity value computed on the
 BW1853.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1853.degrees latitude (g = 980.6199 gals.).
 BW1853
 BW1853.The modeled gravity was interpolated from observed gravity values.
 BW1853
 BW1853;                    North         East    Units  Estimated Accuracy
 BW1853;SPC LA N     -   127,510.    1,098,110.      MT  (+/- 180 meters Scaled)
 BW1853
 BW1853_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR454022(NAD 83)
 BW1853
 BW1853                          SUPERSEDED SURVEY CONTROL
 BW1853
 BW1853  NAVD 88 (06/15/91)   19.849  (m)           65.12   (f) SUPERSEDED  1 2
 BW1853  NGVD 29 (11/26/84)   19.837  (m)           65.08   (f) ADJUSTED    1 2
 BW1853
 BW1853.Superseded values are not recommended for survey control.
 BW1853
 BW1853.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1853.See file dsdata.pdf to determine how the superseded data were derived.
 BW1853
 BW1853_MARKER: DD = SURVEY DISK
 BW1853_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BW1853_STAMPING: K 26-27-77
 BW1853_MARK LOGO: USACE
 BW1853_PROJECTION: RECESSED 5 CENTIMETERS
 BW1853_MAGNETIC: I = MARKER IS A STEEL ROD
 BW1853_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1853_ROD/PIPE-DEPTH: 43.6 meters
 BW1853
 BW1853  HISTORY     - Date     Condition        Report By
 BW1853  HISTORY     - 1977     MONUMENTED       USACE
 BW1853  HISTORY     - 1979     GOOD             NGS
 BW1853
 BW1853                          STATION DESCRIPTION
 BW1853
 BW1853'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1853'10.5 MI SE FROM FERRIDAY.
 BW1853'3.75 MILES SOUTHEAST ALONG U.S. HIGHWAYS 65 AND 84 FROM THE JUNCTION
 BW1853'OF THE MENTIONED HIGHWAYS AT FERRIDAY, THENCE 6.75 MILES NORTHEAST
 BW1853'ALONG STATE HIGHWAY 3196, 0.05 MILE NORTHWEST OF A CATTLE GUARD,
 BW1853'0.10 MILE NORTHWEST OF THE JUNCTION OF THE OLD AND NEW LEVEE, 277 FT.
 BW1853'NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 180 FT. EAST-NORTHEAST
 BW1853'OF A POWER POLE, 53 FT. SOUTHWEST OF THE CENTER OF THE OLD LEVEE,
 BW1853'5 FT. SOUTHWEST OF A TREE.
 BW1853'THE MARK IS 20 FT BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1822 ***********************************************************************
 CQ1822  DESIGNATION -  K 260
 CQ1822  PID         -  CQ1822
 CQ1822  STATE/COUNTY-  LA/CADDO
 CQ1822  COUNTRY     -  US
 CQ1822  USGS QUAD   -  ELM GROVE (2018)
 CQ1822
 CQ1822                         *CURRENT SURVEY CONTROL
 CQ1822  ______________________________________________________________________
 CQ1822* NAD 83(1986) POSITION- 32 19 43.     (N) 093 36 11.     (W)   SCALED
 CQ1822* NAVD 88 ORTHO HEIGHT -    45.77  (+/-2cm)      150.2   (feet) VERTCON
 CQ1822  ______________________________________________________________________
 CQ1822  GEOID HEIGHT    -        -25.928 (meters)                     GEOID18
 CQ1822  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ1822
 CQ1822.The horizontal coordinates were scaled from a map and have
 CQ1822.an estimated accuracy of +/- 6 seconds.
 CQ1822
 CQ1822.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1822.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1822
 CQ1822.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1822.GEOID18 height accuracy estimate available here.
 CQ1822
 CQ1822.The vertical order pertains to the NGVD 29 superseded value.
 CQ1822
 CQ1822.Click photographs - Photos may exist for this station.
 CQ1822
 CQ1822;                    North         East    Units  Estimated Accuracy
 CQ1822;SPC LA N     -   203,280.      896,150.      MT  (+/- 180 meters Scaled)
 CQ1822
 CQ1822_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR432770(NAD 83)
 CQ1822
 CQ1822                          SUPERSEDED SURVEY CONTROL
 CQ1822
 CQ1822  NGVD 29 (11/26/84)   45.824  (m)          150.34   (f) ADJUSTED    1 1
 CQ1822
 CQ1822.Superseded values are not recommended for survey control.
 CQ1822
 CQ1822.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1822.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1822
 CQ1822_MARKER: DB = BENCH MARK DISK
 CQ1822_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1822_STAMPING: K 260 1969
 CQ1822_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1822+STABILITY: SURFACE MOTION
 CQ1822
 CQ1822  HISTORY     - Date     Condition        Report By
 CQ1822  HISTORY     - 1969     MONUMENTED       CGS
 CQ1822  HISTORY     - 1976     MARK NOT FOUND   USGS
 CQ1822  HISTORY     - 1977     MARK NOT FOUND   NGS
 CQ1822  HISTORY     - 19940910 MARK NOT FOUND   USPSQD
 CQ1822
 CQ1822                          STATION DESCRIPTION
 CQ1822
 CQ1822'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1822'11.35 MI SE FROM SHREVEPORT.
 CQ1822'ABOUT 11.35 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE SOUTHFIELD
 CQ1822'STATION POST OFFICE AT SHREVEPORT, IN SECTION 30, T 16 N, R 12 W, 60
 CQ1822'1/2 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 48 FEET
 CQ1822'NORTHEAST OF THE NORTHEAST RAIL OF THE TEXAS AND PACIFIC RAILROAD, 19
 CQ1822'FEET SOUTH OF THE SOUTHWEST END OF A CONCRETE HEADWALL OF A CONCRETE
 CQ1822'CULVERT, 7 FEET NORTHEAST OF A TELEPHONE POLE, 1.4 FEET SOUTHWEST OF A
 CQ1822'METAL WITNESS POST, ABOUT 4 FEET BELOW THE LEVEL OF THE TRACK, ABOUT 3
 CQ1822'FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 CQ1822'POST WHICH PROJECTS 6 INCHES ABOVE THE SURFACE OF THE GROUND.
 CQ1822
 CQ1822                          STATION RECOVERY (1976)
 CQ1822
 CQ1822'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1976
 CQ1822'MARK NOT FOUND.
 CQ1822
 CQ1822                          STATION RECOVERY (1977)
 CQ1822
 CQ1822'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1822'SEARCHED FOR BUT NOT RECOVERED.
 CQ1822
 CQ1822                          STATION RECOVERY (1994)
 CQ1822
 CQ1822'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ1822'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1496 ***********************************************************************
 CQ1496  DESIGNATION -  K 261
 CQ1496  PID         -  CQ1496
 CQ1496  STATE/COUNTY-  LA/RED RIVER
 CQ1496  COUNTRY     -  US
 CQ1496  USGS QUAD   -  HARMON (2018)
 CQ1496
 CQ1496                         *CURRENT SURVEY CONTROL
 CQ1496  ______________________________________________________________________
 CQ1496* NAD 83(1986) POSITION- 32 04 43.     (N) 093 27 39.     (W)   SCALED
 CQ1496* NAVD 88 ORTHO HEIGHT -    42.175 (meters)      138.37  (feet) ADJUSTED
 CQ1496  ______________________________________________________________________
 CQ1496  GEOID HEIGHT    -        -25.879 (meters)                     GEOID18
 CQ1496  DYNAMIC HEIGHT  -         42.127 (meters)      138.21  (feet) COMP
 CQ1496  MODELED GRAVITY -    979,484.9   (mgal)                       NAVD 88
 CQ1496
 CQ1496  VERT ORDER      -  FIRST     CLASS I
 CQ1496
 CQ1496.The horizontal coordinates were scaled from a map and have
 CQ1496.an estimated accuracy of +/- 6 seconds.
 CQ1496
 CQ1496.The orthometric height was determined by differential leveling and
 CQ1496.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1496.in February 1994.
 CQ1496
 CQ1496.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1496.GEOID18 height accuracy estimate available here.
 CQ1496
 CQ1496.Click photographs - Photos may exist for this station.
 CQ1496
 CQ1496.The dynamic height is computed by dividing the NAVD 88
 CQ1496.geopotential number by the normal gravity value computed on the
 CQ1496.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1496.degrees latitude (g = 980.6199 gals.).
 CQ1496
 CQ1496.The modeled gravity was interpolated from observed gravity values.
 CQ1496
 CQ1496;                    North         East    Units  Estimated Accuracy
 CQ1496;SPC LA N     -   175,430.      909,290.      MT  (+/- 180 meters Scaled)
 CQ1496
 CQ1496_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR565492(NAD 83)
 CQ1496
 CQ1496                          SUPERSEDED SURVEY CONTROL
 CQ1496
 CQ1496  NAVD 88 (06/15/91)   42.175  (m)          138.37   (f) SUPERSEDED  1 1
 CQ1496  NGVD 29 (11/26/84)   42.235  (m)          138.57   (f) ADJUSTED    1 1
 CQ1496
 CQ1496.Superseded values are not recommended for survey control.
 CQ1496
 CQ1496.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1496.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1496
 CQ1496_MARKER: DB = BENCH MARK DISK
 CQ1496_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ1496_STAMPING: K 261 1969
 CQ1496_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ1496
 CQ1496  HISTORY     - Date     Condition        Report By
 CQ1496  HISTORY     - 1969     MONUMENTED       CGS
 CQ1496  HISTORY     - 1977     GOOD             NGS
 CQ1496  HISTORY     - 1987     MARK NOT FOUND   USPSQD
 CQ1496  HISTORY     - 19970621 MARK NOT FOUND   USPSQD
 CQ1496
 CQ1496                          STATION DESCRIPTION
 CQ1496
 CQ1496'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1496'9.55 MI NW FROM COUSHATTA.
 CQ1496'ABOUT 2.5 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE KANSAS CITY
 CQ1496'SOUTHERN RAILWAY STATION AT COUSHATTA, THENCE 7.05 MILES NORTHWEST
 CQ1496'ALONG U.S. HIGHWAY 84 AND STATE HIGHWAY 1, IN SECTION 26, T 13 N, R 11
 CQ1496'W, 0.8 MILE SOUTHEAST OF THE GRAND BAYOU STATION SIGN, 124 FEET
 CQ1496'SOUTHWEST AND ACROSS THE TEXAS AND PACIFIC RAILROAD FROM THE CENTER
 CQ1496'LINE OF THE HIGHWAY, 46 FEET SOUTHWEST OF THE SOUTHWEST RAIL, 29 FEET
 CQ1496'NORTHWEST OF TELEPHONE POLE NUMBER 99711, 15 FEET SOUTHEAST OF THE
 CQ1496'CENTER LINE OF A TRAIL ROAD, 2 FEET NORTHEAST OF A FENCE, 0.9 FOOT
 CQ1496'SOUTHWEST OF A METAL WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF THE
 CQ1496'TRACK, AND ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN
 CQ1496'TO A DEPTH OF 82 FEET AND IS ENCASED IN A 6-INCH IRON PIPE WHICH
 CQ1496'PROJECTS 3 INCHES ABOVE THE SURFACE OF THE GROUND.
 CQ1496
 CQ1496                          STATION RECOVERY (1977)
 CQ1496
 CQ1496'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1496'RECOVERED IN GOOD CONDITION.
 CQ1496
 CQ1496                          STATION RECOVERY (1987)
 CQ1496
 CQ1496'RECOVERY NOTE BY US POWER SQUADRON 1987 (AFA)
 CQ1496'MARK NOT FOUND.
 CQ1496
 CQ1496                          STATION RECOVERY (1997)
 CQ1496
 CQ1496'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ1496'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1104 ***********************************************************************
 BX1104  DESIGNATION -  K 262
 BX1104  PID         -  BX1104
 BX1104  STATE/COUNTY-  LA/RAPIDES
 BX1104  COUNTRY     -  US
 BX1104  USGS QUAD   -  BOYCE (2018)
 BX1104
 BX1104                         *CURRENT SURVEY CONTROL
 BX1104  ______________________________________________________________________
 BX1104* NAD 83(1986) POSITION- 31 22 41.     (N) 092 38 37.     (W)   SCALED
 BX1104* NAVD 88 ORTHO HEIGHT -    27.003 (meters)       88.59  (feet) ADJUSTED
 BX1104  ______________________________________________________________________
 BX1104  GEOID HEIGHT    -        -26.181 (meters)                     GEOID18
 BX1104  DYNAMIC HEIGHT  -         26.971 (meters)       88.49  (feet) COMP
 BX1104  MODELED GRAVITY -    979,432.0   (mgal)                       NAVD 88
 BX1104
 BX1104  VERT ORDER      -  FIRST     CLASS I
 BX1104
 BX1104.The horizontal coordinates were scaled from a map and have
 BX1104.an estimated accuracy of +/- 6 seconds.
 BX1104
 BX1104.The orthometric height was determined by differential leveling and
 BX1104.adjusted by the NATIONAL GEODETIC SURVEY
 BX1104.in February 1994.
 BX1104
 BX1104.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1104.GEOID18 height accuracy estimate available here.
 BX1104
 BX1104.Click photographs - Photos may exist for this station.
 BX1104
 BX1104.The dynamic height is computed by dividing the NAVD 88
 BX1104.geopotential number by the normal gravity value computed on the
 BX1104.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1104.degrees latitude (g = 980.6199 gals.).
 BX1104
 BX1104.The modeled gravity was interpolated from observed gravity values.
 BX1104
 BX1104;                    North         East    Units  Estimated Accuracy
 BX1104;SPC LA N     -    97,360.      986,340.      MT  (+/- 180 meters Scaled)
 BX1104
 BX1104_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ338715(NAD 83)
 BX1104
 BX1104                          SUPERSEDED SURVEY CONTROL
 BX1104
 BX1104  NAVD 88 (06/15/91)   27.003  (m)           88.59   (f) SUPERSEDED  1 1
 BX1104  NGVD 29 (11/26/84)   27.001  (m)           88.59   (f) ADJUSTED    1 1
 BX1104
 BX1104.Superseded values are not recommended for survey control.
 BX1104
 BX1104.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1104.See file dsdata.pdf to determine how the superseded data were derived.
 BX1104
 BX1104_MARKER: DB = BENCH MARK DISK
 BX1104_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1104_SP_SET: CULVERT
 BX1104_STAMPING: K 262 1969
 BX1104_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1104
 BX1104  HISTORY     - Date     Condition        Report By
 BX1104  HISTORY     - 1969     MONUMENTED       CGS
 BX1104  HISTORY     - 1970     GOOD             NGS
 BX1104  HISTORY     - 1977     GOOD             NGS
 BX1104  HISTORY     - 1988     GOOD             USPSQD
 BX1104  HISTORY     - 19990424 GOOD             USPSQD
 BX1104
 BX1104                          STATION DESCRIPTION
 BX1104
 BX1104'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BX1104'1.95 MI SE FROM BOYCE.
 BX1104'ABOUT 0.15 MILE SOUTH ALONG STATE HIGHWAY 8 FROM THE POST OFFICE AT
 BX1104'BOYCE, THENCE 1.8 MILE SOUTHEAST ALONG THE TEXAS AND PACIFIC RAILWAY,
 BX1104'1 3/4 POLES WEST OF MILEPOST 207, 6 1/2 FEET SOUTH OF THE SOUTH RAIL,
 BX1104'SET IN THE CENTER OF THE TOP OF THE SOUTH CONCRETE HEADWALL OF A
 BX1104'2-CHANNEL CONCRETE CULVERT WHICH IS DATED 1923, ABOUT 1/2 FOOT BELOW
 BX1104'THE LEVEL OF THE TRACK.
 BX1104
 BX1104                          STATION RECOVERY (1977)
 BX1104
 BX1104'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1104'RECOVERED IN GOOD CONDITION.
 BX1104
 BX1104                          STATION RECOVERY (1988)
 BX1104
 BX1104'RECOVERY NOTE BY US POWER SQUADRON 1988 (TGC)
 BX1104'RECOVERED IN GOOD CONDITION.
 BX1104
 BX1104                          STATION RECOVERY (1999)
 BX1104
 BX1104'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1104'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1821 ***********************************************************************
 BX1821  DESIGNATION -  K 264
 BX1821  PID         -  BX1821
 BX1821  STATE/COUNTY-  LA/RED RIVER
 BX1821  COUNTRY     -  US
 BX1821  USGS QUAD   -  FAIRVIEW ALPHA (2018)
 BX1821
 BX1821                         *CURRENT SURVEY CONTROL
 BX1821  ______________________________________________________________________
 BX1821* NAD 83(1986) POSITION- 31 58 31.     (N) 093 12 06.     (W)   SCALED
 BX1821* NAVD 88 ORTHO HEIGHT -    52.43  (+/-2cm)      172.0   (feet) VERTCON
 BX1821  ______________________________________________________________________
 BX1821  GEOID HEIGHT    -        -25.918 (meters)                     GEOID18
 BX1821  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1821
 BX1821.The horizontal coordinates were scaled from a map and have
 BX1821.an estimated accuracy of +/- 6 seconds.
 BX1821
 BX1821.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1821.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1821
 BX1821.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1821.GEOID18 height accuracy estimate available here.
 BX1821
 BX1821.The vertical order pertains to the NGVD 29 superseded value.
 BX1821
 BX1821.Click photographs - Photos may exist for this station.
 BX1821
 BX1821;                    North         East    Units  Estimated Accuracy
 BX1821;SPC LA N     -   163,790.      933,690.      MT  (+/- 180 meters Scaled)
 BX1821
 BX1821_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR809377(NAD 83)
 BX1821
 BX1821                          SUPERSEDED SURVEY CONTROL
 BX1821
 BX1821  NGVD 29 (11/26/84)   52.483  (m)          172.19   (f) ADJUSTED    1 1
 BX1821
 BX1821.Superseded values are not recommended for survey control.
 BX1821
 BX1821.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1821.See file dsdata.pdf to determine how the superseded data were derived.
 BX1821
 BX1821_MARKER: DB = BENCH MARK DISK
 BX1821_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1821_SP_SET: CULVERT
 BX1821_STAMPING: K 264 1969
 BX1821_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1821_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX1821+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2006
 BX1821
 BX1821  HISTORY     - Date     Condition        Report By
 BX1821  HISTORY     - 1969     MONUMENTED       CGS
 BX1821  HISTORY     - 20010922 GOOD             USPSQD
 BX1821  HISTORY     - 20060610 GOOD             USPSQD
 BX1821
 BX1821                          STATION DESCRIPTION
 BX1821
 BX1821'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1821'8.65 MI NW FROM CAMPTI.
 BX1821'ABOUT 0.25 MILE NORTHEAST ALONG EDENBORN STREET FROM THE POST OFFICE
 BX1821'AT CAMPTI, THENCE 8.4 MILES NORTHWEST ALONG U.S. HIGHWAYS 71 AND 84,
 BX1821'OR ABOUT 0.2 MILE SOUTHEAST ALONG THE KANSAS CITY SOUTHERN RAILWAY
 BX1821'FROM THE STATION AT COUSHATTA, THENCE 0.85 MILE EAST ALONG U.S.
 BX1821'HIGHWAY 84, THENCE 8.2 MILES SOUTHEAST ALONG U.S. HIGHWAYS 71 AND 84,
 BX1821'IN SECTION 33, T 12 N, R 8 W, 0.15 MILE WEST OF THE JUNCTION OF THE
 BX1821'HIGHWAY AND STATE HIGHWAY 507, 26 FEET SOUTH OF THE CENTER LINE OF THE
 BX1821'HIGHWAY, SET IN THE CENTER OF THE TOP OF THE SOUTH CONCRETE HEADWALL
 BX1821'OF A THREE-CHANNEL CONCRETE CULVERT, 17 NORTHWEST OF TELEPHONE POLE
 BX1821'NUMBER 158, AND ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY.
 BX1821
 BX1821                          STATION RECOVERY (2001)
 BX1821
 BX1821'RECOVERY NOTE BY US POWER SQUADRON 2001 (MLW)
 BX1821'RECOVERED IN GOOD CONDITION.
 BX1821
 BX1821                          STATION RECOVERY (2006)
 BX1821
 BX1821'RECOVERY NOTE BY US POWER SQUADRON 2006 (CAL)
 BX1821'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1823 ***********************************************************************
 BX1823  DESIGNATION -  K 265
 BX1823  PID         -  BX1823
 BX1823  STATE/COUNTY-  LA/NATCHITOCHES
 BX1823  COUNTRY     -  US
 BX1823  USGS QUAD   -  FAIRVIEW ALPHA (2018)
 BX1823
 BX1823                         *CURRENT SURVEY CONTROL
 BX1823  ______________________________________________________________________
 BX1823* NAD 83(1986) POSITION- 31 58 00.     (N) 093 10 36.     (W)   SCALED
 BX1823* NAVD 88 ORTHO HEIGHT -    56.82  (+/-2cm)      186.4   (feet) VERTCON
 BX1823  ______________________________________________________________________
 BX1823  GEOID HEIGHT    -        -25.917 (meters)                     GEOID18
 BX1823  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1823
 BX1823.The horizontal coordinates were scaled from a map and have
 BX1823.an estimated accuracy of +/- 6 seconds.
 BX1823
 BX1823.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1823.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1823
 BX1823.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1823.GEOID18 height accuracy estimate available here.
 BX1823
 BX1823.The vertical order pertains to the NGVD 29 superseded value.
 BX1823
 BX1823.Click photographs - Photos may exist for this station.
 BX1823
 BX1823;                    North         East    Units  Estimated Accuracy
 BX1823;SPC LA N     -   162,820.      936,040.      MT  (+/- 180 meters Scaled)
 BX1823
 BX1823_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR833367(NAD 83)
 BX1823
 BX1823                          SUPERSEDED SURVEY CONTROL
 BX1823
 BX1823  NGVD 29 (11/26/84)   56.874  (m)          186.59   (f) ADJUSTED    1 1
 BX1823
 BX1823.Superseded values are not recommended for survey control.
 BX1823
 BX1823.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1823.See file dsdata.pdf to determine how the superseded data were derived.
 BX1823
 BX1823_MARKER: DB = BENCH MARK DISK
 BX1823_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1823_STAMPING: K 265 1969
 BX1823_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1823+STABILITY: SURFACE MOTION
 BX1823
 BX1823  HISTORY     - Date     Condition        Report By
 BX1823  HISTORY     - 1969     MONUMENTED       CGS
 BX1823  HISTORY     - 1986     GOOD             USPSQD
 BX1823  HISTORY     - 19950507 GOOD             USPSQD
 BX1823  HISTORY     - 20010922 GOOD             USPSQD
 BX1823
 BX1823                          STATION DESCRIPTION
 BX1823
 BX1823'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1823'7.15 MI NW FROM CAMPTI.
 BX1823'ABOUT 0.25 MILE NORTHEAST ALONG EDENBORN STREET FROM THE POST OFFICE
 BX1823'AT CAMPTI, THENCE 6.9 MILES NORTHWEST ALONG U.S. HIGHWAYS 71 AND 84,
 BX1823'IN SECTION 3, T 11 N, R 8 W, 0.2 MILE NORTHWEST OF A TEXACO SERVICE
 BX1823'STATION AND STORE, 46 FEET NORTHEAST OF THE CENTER LINE OF THE
 BX1823'HIGHWAY, 47 1/2 FEET SOUTHEAST OF A CONCRETE HIGHWAY RIGHT-OF-WAY
 BX1823'MARKER, 23 1/2 FEET EAST OF TELEPHONE POLE NUMBER 77, 1.6 FEET
 BX1823'NORTHEAST OF A METAL WITNESS POST, ABOUT 2 1/2 FEET ABOVE THE LEVEL OF
 BX1823'THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 2
 BX1823'INCHES ABOVE THE SURFACE OF THE GROUND.
 BX1823
 BX1823                          STATION RECOVERY (1986)
 BX1823
 BX1823'RECOVERY NOTE BY US POWER SQUADRON 1986 (TGC)
 BX1823'RECOVERED IN GOOD CONDITION.
 BX1823
 BX1823                          STATION RECOVERY (1995)
 BX1823
 BX1823'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1823'RECOVERED IN GOOD CONDITION.
 BX1823
 BX1823                          STATION RECOVERY (2001)
 BX1823
 BX1823'RECOVERY NOTE BY US POWER SQUADRON 2001 (MLW)
 BX1823'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0734 ***********************************************************************
 BK0734  DESIGNATION -  K 266
 BK0734  PID         -  BK0734
 BK0734  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0734  COUNTRY     -  US
 BK0734  USGS QUAD   -  INDIAN VILLAGE (2018)
 BK0734
 BK0734                         *CURRENT SURVEY CONTROL
 BK0734  ______________________________________________________________________
 BK0734* NAD 83(1986) POSITION- 30 23 35.     (N) 092 54 04.     (W)   SCALED
 BK0734* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0734  **This station is located in a suspected subsidence area (see below).
 BK0734  ______________________________________________________________________
 BK0734  GEOID HEIGHT    -        -27.259 (meters)                     GEOID18
 BK0734  DYNAMIC HEIGHT  -          9.306 (meters)       30.53  (feet) COMP
 BK0734  MODELED GRAVITY -    979,328.1   (mgal)                       NAVD 88
 BK0734
 BK0734.The horizontal coordinates were scaled from a map and have
 BK0734.an estimated accuracy of +/- 6 seconds.
 BK0734
 BK0734.** This station is in an area of known vertical motion. If an
 BK0734.** orthometric height was ever established but is not available 
 BK0734.** in the current survey control section, the orthometric height
 BK0734.** is considered suspect.  Suspect heights are available in the
 BK0734.** superseded section only if requested.
 BK0734
 BK0734.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0734.GEOID18 height accuracy estimate available here.
 BK0734
 BK0734.Click photographs - Photos may exist for this station.
 BK0734
 BK0734.The dynamic height is computed by dividing the NAVD 88
 BK0734.geopotential number by the normal gravity value computed on the
 BK0734.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0734.degrees latitude (g = 980.6199 gals.).
 BK0734
 BK0734.The modeled gravity was interpolated from observed gravity values.
 BK0734
 BK0734;                    North         East    Units  Estimated Accuracy
 BK0734;SPC LA S     -   210,870.      849,340.      MT  (+/- 180 meters Scaled)
 BK0734
 BK0734_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP094623(NAD 83)
 BK0734
 BK0734                          SUPERSEDED SURVEY CONTROL
 BK0734
 BK0734.No superseded survey control is available for this station.
 BK0734
 BK0734_MARKER: DB = BENCH MARK DISK
 BK0734_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0734_STAMPING: K 266 1969
 BK0734_MARK LOGO: CGS
 BK0734_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0734+STABILITY: SURFACE MOTION
 BK0734
 BK0734  HISTORY     - Date     Condition        Report By
 BK0734  HISTORY     - 1969     MONUMENTED       CGS
 BK0734  HISTORY     - 1970     GOOD             NGS
 BK0734  HISTORY     - 1977     GOOD             LADTD
 BK0734  HISTORY     - 19961118 GOOD             USPSQD
 BK0734
 BK0734                          STATION DESCRIPTION
 BK0734
 BK0734'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0734'2.3 MI NE FROM FENTON.
 BK0734'ABOUT 2.3 MILES NORTHEAST ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE
 BK0734'AT FENTON, 133 FEET NORTHWEST AND ACROSS THE MISSOURI PACIFIC RAILROAD
 BK0734'FROM THE CENTER LINE OF THE HIGHWAY, 126 FEET SOUTH OF THE CENTER OF A
 BK0734'CROSSING OF THE RAILROAD AND A PRIVATE DRIVEWAY, 147 1/2 FEET
 BK0734'SOUTHWEST OF A POWER POLE, 52 FEET SOUTHWEST OF A CORNER FENCE POST,
 BK0734'45 1/2 FEET SOUTHEAST OF THE SOUTHEAST RAIL, 1 FOOT NORTHWEST OF A
 BK0734'FENCE, 1.3 FEET EAST OF A METAL WITNESS POST, ABOUT 1 1/2 FEET BELOW
 BK0734'THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE POST WHICH
 BK0734'PROJECTS 6 INCHES ABOVE THE SURFACE OF THE GROUND.  SECTION 5, T 8S, R
 BK0734'5W.
 BK0734
 BK0734                          STATION RECOVERY (1977)
 BK0734
 BK0734'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 BK0734'ABOUT 2.4 MILES NORTHEAST ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE
 BK0734'AT FENTON, 133 FEET SOUTHEAST AND ACROSS THE MISSOURI PACIFIC RAILROAD
 BK0734'FROM THE CENTERLINE OF THE HIGHWAY, 126 FEET SOUTH OF THE CENTER OF A
 BK0734'CROSSING OF THE RAILROAD AND A PRIVATE DRIVEWAY, 147.5 FEET SOUTHWEST
 BK0734'OF A POWER POLE, 52 FEET SOUTHWEST OF A CORNER FENCE POST, 45.5 FEET
 BK0734'SOUTHEAST OF THE SOUTHEAST RAIL, 1 FOOT NORTHWEST OF A FENCE, 1.3 FEET
 BK0734'EAST OF A METAL WITNESS POST, ABOUT 1.5 FEET BELOW THE LEVEL OF THE
 BK0734'TRACK, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 6 INCHES
 BK0734'ABOVE THE SURFACE OF THE GROUND.
 BK0734
 BK0734                          STATION RECOVERY (1996)
 BK0734
 BK0734'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0734'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0662 ***********************************************************************
 BK0662  DESIGNATION -  K 267
 BK0662  PID         -  BK0662
 BK0662  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0662  COUNTRY     -  US
 BK0662  USGS QUAD   -  JENNINGS (2018)
 BK0662
 BK0662                         *CURRENT SURVEY CONTROL
 BK0662  ______________________________________________________________________
 BK0662* NAD 83(2011) POSITION- 30 13 54.57856(N) 092 43 25.78133(W)   ADJUSTED
 BK0662* NAD 83(2011) ELLIP HT-   -21.813 (meters)        (06/27/12)   ADJUSTED
 BK0662* NAD 83(2011) EPOCH   -  2010.00
 BK0662* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0662  **This station is located in a suspected subsidence area (see below).
 BK0662  ______________________________________________________________________
 BK0662  GEOID HEIGHT    -        -27.262 (meters)                     GEOID18
 BK0662  NAD 83(2011) X  -   -262,099.395 (meters)                     COMP
 BK0662  NAD 83(2011) Y  - -5,509,112.014 (meters)                     COMP
 BK0662  NAD 83(2011) Z  -  3,192,592.756 (meters)                     COMP
 BK0662  LAPLACE CORR    -          0.14  (seconds)                    DEFLEC18
 BK0662
 BK0662  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK0662  Standards:
 BK0662         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK0662            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK0662  -------------------------------------------------------------------
 BK0662  NETWORK    0.75   2.78           0.17   0.37   1.42      0.01027380
 BK0662  -------------------------------------------------------------------
 BK0662  Click here for local accuracies and other accuracy information.
 BK0662
 BK0662.The horizontal coordinates were established by GPS observations
 BK0662.and adjusted by the National Geodetic Survey in June 2012.
 BK0662
 BK0662.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK0662.been affixed to the stable North American tectonic plate. See 
 BK0662.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK0662
 BK0662.The horizontal coordinates are valid at the epoch date displayed above
 BK0662.which is a decimal equivalence of Year/Month/Day.
 BK0662
 BK0662.** This station is in an area of known vertical motion.  Due to the
 BK0662.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0662.** determined the orthometric heights for marks in these suspect
 BK0662.** subsidence areas should be considered valid only at the epoch date
 BK0662.** associated with the orthometric height.  These heights must always
 BK0662.** be validated when used as control.  All previously superseded
 BK0662.** orthometric heights are now considered suspect and are available
 BK0662.** in the superseded section.  NGS does not recommend using suspect
 BK0662.** or superseded heights as control.
 BK0662
 BK0662.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0662.GEOID18 height accuracy estimate available here.
 BK0662
 BK0662.Click photographs - Photos may exist for this station.
 BK0662
 BK0662.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK0662
 BK0662.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0662
 BK0662.The ellipsoidal height was determined by GPS observations
 BK0662.and is referenced to NAD 83.
 BK0662
 BK0662. The following values were computed from the NAD 83(2011) position.
 BK0662
 BK0662;                    North         East     Units Scale Factor Converg.
 BK0662;SPC LA S     -   192,775.711   866,161.402   MT  0.99993384   -0 41 43.0
 BK0662;SPC LA S     -   632,464.98  2,841,731.20   sFT  0.99993384   -0 41 43.0
 BK0662;UTM  15      - 3,344,506.404   526,574.059   MT  0.99960871   +0 08 20.6
 BK0662
 BK0662!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0662!SPC LA S     -   1.00000343  x   0.99993384  =   0.99993727
 BK0662!UTM  15      -   1.00000343  x   0.99960871  =   0.99961213
 BK0662
 BK0662_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP2657444506(NAD 83)
 BK0662
 BK0662                          SUPERSEDED SURVEY CONTROL
 BK0662
 BK0662  ELLIP H (03/12/08)  -21.799  (m)                       GP(       ) 3 1
 BK0662  NAD 83(2007)-  30 13 54.57879(N)    092 43 25.78229(W) AD(       ) 0
 BK0662  ELLIP H (02/10/07)  -21.805  (m)                       GP(       )    
 BK0662  NAD 83(1992)-  30 13 54.57864(N)    092 43 25.78213(W) AD(2004.65) B
 BK0662  ELLIP H (06/22/05)  -21.800  (m)                       GP(2004.65) 4 1
 BK0662
 BK0662.Superseded values are not recommended for survey control.
 BK0662
 BK0662.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0662.See file dsdata.pdf to determine how the superseded data were derived.
 BK0662
 BK0662_MARKER: DB = BENCH MARK DISK
 BK0662_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BK0662_STAMPING: K 267 1969
 BK0662_MARK LOGO: CGS
 BK0662_PROJECTION: RECESSED 15 CENTIMETERS
 BK0662_MAGNETIC: I = MARKER IS A STEEL ROD
 BK0662_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK0662_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0662+SATELLITE: SATELLITE OBSERVATIONS - June 14, 2016
 BK0662_ROD/PIPE-DEPTH: 21.9 meters
 BK0662
 BK0662  HISTORY     - Date     Condition        Report By
 BK0662  HISTORY     - 1969     MONUMENTED       CGS
 BK0662  HISTORY     - 1970     GOOD             NGS
 BK0662  HISTORY     - 1981     GOOD             NGS
 BK0662  HISTORY     - 1986     GOOD             NGS
 BK0662  HISTORY     - 20040428 GOOD             NGS
 BK0662  HISTORY     - 20051017 GOOD             NGS
 BK0662  HISTORY     - 20060501 GOOD             NGS
 BK0662  HISTORY     - 20081106 GOOD             JCLS
 BK0662  HISTORY     - 20160614 GOOD             JCLS
 BK0662
 BK0662                          STATION DESCRIPTION
 BK0662
 BK0662'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0662'1.4 MI E FROM ROANOKE.
 BK0662'ABOUT 1.4 MILES EAST ALONG U. S. HIGHWAY 90 FROM THE JUNCTION OF U.S.
 BK0662'HIGHWAY 90 AND STATE HIGHWAY 395 AT ROANOKE, 134 FEET NORTHWEST OF THE
 BK0662'CENTER OF AN INTERSECTION OF THE HIGHWAY AND A GRAVELED ROAD, 44 FEET
 BK0662'WEST OF THE CENTER LINE OF THE GRAVELED ROAD, 15 1/2 FEET WEST OF THE
 BK0662'SOUTHEAST CORNER OF A 20 FOOT JOG IN A CHAIN LINK FENCE THAT PARALLELS
 BK0662'THE EAST SIDE OF AN ELECTRIC SUBSTATION, 4 1/2 FEET EAST OF THE
 BK0662'NORTHWEST CORNER OF THE JOG IN THE FENCE, 1 FOOT SOUTH OF THE FENCE,
 BK0662'0.5 FEET SOUTH OF A METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY,
 BK0662'AND ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A
 BK0662'DEPTH OF 72 FEET AND IS ENCADES IN A 4-INCH METAL PIPE THAT IS LEVEL
 BK0662'WITH THE SURFACE OF THE GROUND.  SECTION 36, T 9S, R 4W.
 BK0662
 BK0662                          STATION RECOVERY (1981)
 BK0662
 BK0662'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0662'RECOVERED IN GOOD CONDITION.
 BK0662
 BK0662                          STATION RECOVERY (1986)
 BK0662
 BK0662'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0662'RECOVERED IN GOOD CONDITION.
 BK0662
 BK0662                          STATION RECOVERY (2004)
 BK0662
 BK0662'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 BK0662'THE STATION IS LOCATED ABOUT 1.4 MI EAST OF ROANOKE ON PROPERTY
 BK0662'BELONGING TO THE ENTERGY GULF  STATES UTILITY CO.
 BK0662'
 BK0662'TO REACH THE STATION FROM INTERSECTION OF US HIGHWAY 90 AND STATE
 BK0662'HIGHWAY 395 IN ROANOKE GO  EAST FOR 1.4 MI ALONG HIGHWAY 90 TO THE
 BK0662'INTERSECTION OF FARM SUPPLY ROAD, TURN LEFT AND GO  NORTH FOR 0.05 MI
 BK0662'ALONG FARM SUPPLY ROAD TO THE STATION ON THE LEFT IN THE JOG OF A
 BK0662'CHAIN LINK  FENCE SURROUNDING A POWER SUB STATION.
 BK0662'
 BK0662'THE STATION IS LOCATED 13.6 M WEST OF THE CENTER OF FARM SUPPLY ROAD,
 BK0662'10.5 M NORTH-NORTHEAST OF  A GRAVEL ENTRANCE DRIVE LEADING TO THE SUB
 BK0662'STATION, 1.4 M EAST-NORTHEAST OF A JOG IN THE CHAIN  LINK FENCE, 0.5 M
 BK0662'SOUTH OF THE FENCE, 0.2 M SOUTH OF A METAL POST WITH WITNESS SIGN
 BK0662'ATTACHED, AND  THE DISK IS RECESSED 0.15 M BELOW THE SURROUNDING
 BK0662'GROUND SURFACE.
 BK0662
 BK0662                          STATION RECOVERY (2005)
 BK0662
 BK0662'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (JBW)
 BK0662'RECOVERED IN GOOD CONDITION.
 BK0662
 BK0662                          STATION RECOVERY (2006)
 BK0662
 BK0662'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BK0662'RECOVERED AS DESCRIBED.
 BK0662
 BK0662                          STATION RECOVERY (2008)
 BK0662
 BK0662'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2008
 BK0662'RECOVERED IN GOOD CONDITION.
 BK0662
 BK0662                          STATION RECOVERY (2016)
 BK0662
 BK0662'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2016 (MRY)
 BK0662'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1731 ***********************************************************************
 BK1731  DESIGNATION -  K 269
 BK1731  PID         -  BK1731
 BK1731  STATE/COUNTY-  LA/CALCASIEU
 BK1731  COUNTRY     -  US
 BK1731  USGS QUAD   -  ECHO (2019)
 BK1731
 BK1731                         *CURRENT SURVEY CONTROL
 BK1731  ______________________________________________________________________
 BK1731* NAD 83(1986) POSITION- 30 09 07.     (N) 093 41 03.     (W)   SCALED
 BK1731* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1731  **This station is located in a suspected subsidence area (see below).
 BK1731  ______________________________________________________________________
 BK1731  GEOID HEIGHT    -        -27.287 (meters)                     GEOID18
 BK1731
 BK1731.The horizontal coordinates were scaled from a map and have
 BK1731.an estimated accuracy of +/- 6 seconds.
 BK1731
 BK1731.** This station is in an area of known vertical motion.  Due to the
 BK1731.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1731.** determined the orthometric heights for marks in these suspect
 BK1731.** subsidence areas should be considered valid only at the epoch date
 BK1731.** associated with the orthometric height.  These heights must always
 BK1731.** be validated when used as control.  All previously superseded
 BK1731.** orthometric heights are now considered suspect and are available
 BK1731.** in the superseded section.  NGS does not recommend using suspect
 BK1731.** or superseded heights as control.
 BK1731
 BK1731.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1731.GEOID18 height accuracy estimate available here.
 BK1731
 BK1731.Click photographs - Photos may exist for this station.
 BK1731
 BK1731;                    North         East    Units  Estimated Accuracy
 BK1731;SPC LA S     -   185,430.      773,560.      MT  (+/- 180 meters Scaled)
 BK1731
 BK1731_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP341358(NAD 83)
 BK1731
 BK1731                          SUPERSEDED SURVEY CONTROL
 BK1731
 BK1731.No superseded survey control is available for this station.
 BK1731
 BK1731_MARKER: DB = BENCH MARK DISK
 BK1731_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BK1731_SP_SET: PIER
 BK1731_STAMPING: K 269 1972
 BK1731_MARK LOGO: NGS
 BK1731_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK1731
 BK1731  HISTORY     - Date     Condition        Report By
 BK1731  HISTORY     - 1972     MONUMENTED       NGS
 BK1731  HISTORY     - 1981     GOOD             NGS
 BK1731  HISTORY     - 1986     GOOD             NGS
 BK1731  HISTORY     - 20041009 GOOD             USPSQD
 BK1731
 BK1731                          STATION DESCRIPTION
 BK1731
 BK1731'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1731'7.0 MI SW FROM VINTON.
 BK1731'ABOUT 7.0 MILES SOUTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK1731'MUNICIPAL BUILDING AT VINTON, 11-3/4 POLES EAST OF MILEPOST 249, SET
 BK1731'IN THE TOP OF THE NORTH END OF THE EAST CONCRETE PIER FOR RAILROAD
 BK1731'BRIDGE OVER BIG BAYOU, 4.5 FEET NORTH OF THE NORTH RAIL, 0.5 FOOT EAST
 BK1731'OF THE NORTH CONCRETE DECKING OF BRIDGE AND ABOUT 3 FEET BELOW THE
 BK1731'LEVEL OF THE TRACK.
 BK1731
 BK1731                          STATION RECOVERY (1981)
 BK1731
 BK1731'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1731'RECOVERED IN GOOD CONDITION.
 BK1731
 BK1731                          STATION RECOVERY (1986)
 BK1731
 BK1731'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1731'RECOVERED IN GOOD CONDITION.
 BK1731
 BK1731                          STATION RECOVERY (2004)
 BK1731
 BK1731'RECOVERY NOTE BY US POWER SQUADRON 2004 (TMD)
 BK1731'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1932 ***********************************************************************
 BX1932  DESIGNATION -  K 27
 BX1932  PID         -  BX1932
 BX1932  STATE/COUNTY-  LA/SABINE
 BX1932  COUNTRY     -  US
 BX1932  USGS QUAD   -  MANY (2018)
 BX1932
 BX1932                         *CURRENT SURVEY CONTROL
 BX1932  ______________________________________________________________________
 BX1932* NAD 83(1986) POSITION- 31 34 06.     (N) 093 29 03.     (W)   SCALED
 BX1932* NAVD 88 ORTHO HEIGHT -    88.36  (+/-2cm)      289.9   (feet) VERTCON
 BX1932  ______________________________________________________________________
 BX1932  GEOID HEIGHT    -        -26.444 (meters)                     GEOID18
 BX1932  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1932
 BX1932.The horizontal coordinates were scaled from a map and have
 BX1932.an estimated accuracy of +/- 6 seconds.
 BX1932
 BX1932.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1932.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1932
 BX1932.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1932.GEOID18 height accuracy estimate available here.
 BX1932
 BX1932.The vertical order pertains to the NGVD 29 superseded value.
 BX1932
 BX1932.Click photographs - Photos may exist for this station.
 BX1932
 BX1932;                    North         East    Units  Estimated Accuracy
 BX1932;SPC LA N     -   118,880.      906,580.      MT  (+/- 180 meters Scaled)
 BX1932
 BX1932_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ540926(NAD 83)
 BX1932
 BX1932                          SUPERSEDED SURVEY CONTROL
 BX1932
 BX1932  NGVD 29 (11/26/84)   88.446  (m)          290.18   (f) ADJUSTED    2 0
 BX1932
 BX1932.Superseded values are not recommended for survey control.
 BX1932
 BX1932.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1932.See file dsdata.pdf to determine how the superseded data were derived.
 BX1932
 BX1932_MARKER: DB = BENCH MARK DISK
 BX1932_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX1932_SP_SET: FOUNDATION
 BX1932_STAMPING: K 27 1934
 BX1932_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX1932
 BX1932  HISTORY     - Date     Condition        Report By
 BX1932  HISTORY     - 1934     MONUMENTED       CGS
 BX1932  HISTORY     - 1938     GOOD             CGS
 BX1932  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1932  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1932
 BX1932                          STATION DESCRIPTION
 BX1932
 BX1932'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 BX1932'IN MANY.
 BX1932'DISK SET HORIZONTALLY IN THE E ENTRANCE OF COUNTY COURT HOUSE.  ON THE
 BX1932'S SIDE OF ENTRANCE AND ON THE SECOND STEP ABOVE THE SIDEWALK.  1 1/2
 BX1932'FEET ABOVE THE GROUND.
 BX1932
 BX1932                          STATION RECOVERY (1938)
 BX1932
 BX1932'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938
 BX1932'RECOVERED IN GOOD CONDITION.
 BX1932
 BX1932                          STATION RECOVERY (2001)
 BX1932
 BX1932'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1932'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BX1932
 BX1932                          STATION RECOVERY (2001)
 BX1932
 BX1932'RECOVERY NOTE BY US POWER SQUADRON 2001 (GLF)
 BX1932'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2216 ***********************************************************************
 CQ2216  DESIGNATION -  K 270
 CQ2216  PID         -  CQ2216
 CQ2216  STATE/COUNTY-  LA/DE SOTO
 CQ2216  COUNTRY     -  US
 CQ2216  USGS QUAD   -  LONGSTREET (2018)
 CQ2216
 CQ2216                         *CURRENT SURVEY CONTROL
 CQ2216  ______________________________________________________________________
 CQ2216* NAD 83(1986) POSITION- 32 05 12.     (N) 093 57 11.     (W)   SCALED
 CQ2216* NAVD 88 ORTHO HEIGHT -    94.080 (meters)      308.66  (feet) ADJUSTED
 CQ2216  ______________________________________________________________________
 CQ2216  GEOID HEIGHT    -        -25.835 (meters)                     GEOID18
 CQ2216  DYNAMIC HEIGHT  -         93.971 (meters)      308.30  (feet) COMP
 CQ2216  MODELED GRAVITY -    979,486.4   (mgal)                       NAVD 88
 CQ2216
 CQ2216  VERT ORDER      -  FIRST     CLASS II
 CQ2216
 CQ2216.The horizontal coordinates were scaled from a map and have
 CQ2216.an estimated accuracy of +/- 6 seconds.
 CQ2216
 CQ2216.The orthometric height was determined by differential leveling and
 CQ2216.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2216.in June 1991.
 CQ2216
 CQ2216.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2216.GEOID18 height accuracy estimate available here.
 CQ2216
 CQ2216.Click photographs - Photos may exist for this station.
 CQ2216
 CQ2216.The dynamic height is computed by dividing the NAVD 88
 CQ2216.geopotential number by the normal gravity value computed on the
 CQ2216.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2216.degrees latitude (g = 980.6199 gals.).
 CQ2216
 CQ2216.The modeled gravity was interpolated from observed gravity values.
 CQ2216
 CQ2216;                    North         East    Units  Estimated Accuracy
 CQ2216;SPC LA N     -   176,840.      862,840.      MT  (+/- 180 meters Scaled)
 CQ2216
 CQ2216_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR100504(NAD 83)
 CQ2216
 CQ2216                          SUPERSEDED SURVEY CONTROL
 CQ2216
 CQ2216  NGVD 29 (11/26/84)   94.143  (m)          308.87   (f) ADJUSTED    1 2
 CQ2216
 CQ2216.Superseded values are not recommended for survey control.
 CQ2216
 CQ2216.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2216.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2216
 CQ2216_MARKER: DV = VERTICAL CONTROL DISK
 CQ2216_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 CQ2216_STAMPING: K 270 1979
 CQ2216_MARK LOGO: NGS
 CQ2216_PROJECTION: RECESSED 10 CENTIMETERS
 CQ2216_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CQ2216+STABILITY: POSITION/ELEVATION WELL
 CQ2216_ROD/PIPE-DEPTH: 6.10 meters
 CQ2216
 CQ2216  HISTORY     - Date     Condition        Report By
 CQ2216  HISTORY     - 1979     MONUMENTED       NGS
 CQ2216  HISTORY     - 19961116 MARK NOT FOUND   USPSQD
 CQ2216
 CQ2216                          STATION DESCRIPTION
 CQ2216
 CQ2216'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CQ2216'0.8 MI SW FROM LONGSTREET.
 CQ2216'0.8 MILE SOUTHWEST ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN
 CQ2216'LONGSTREET, AT THE JUNCTION OF A SIDE ROAD LEADING EAST, 47.0 FT.
 CQ2216'EAST OF THE CENTERLINE OF THE HIGHWAY, 77.0 FT. SOUTH OF THE
 CQ2216'CENTERLINE OF THE ROAD, 41.5 FT. WEST OF THE WEST RAIL OF THE
 CQ2216'SOUTHERN PACIFIC RAILROAD, 26.0 FT. EAST OF THE CENTER OF THE
 CQ2216'EAST END OF A CONCRETE CULVERT UNDER THE HIGHWAY, 3.5 FT. NORTH OF
 CQ2216'A POWERLINE POLE, 4.5 FT. NORTHEAST OF A TELEPHONE JUNCTION BOX.
 CQ2216'DISK IS 4 INCHES BELOW GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH
 CQ2216'PLASTIC SCREW PLUG.
 CQ2216'THE MARK IS 2 FT  S FROM A WITNESS POST.
 CQ2216'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 CQ2216
 CQ2216                          STATION RECOVERY (1996)
 CQ2216
 CQ2216'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ2216'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2189 ***********************************************************************
 CQ2189  DESIGNATION -  K 272
 CQ2189  PID         -  CQ2189
 CQ2189  STATE/COUNTY-  LA/CADDO
 CQ2189  COUNTRY     -  US
 CQ2189  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ2189
 CQ2189                         *CURRENT SURVEY CONTROL
 CQ2189  ______________________________________________________________________
 CQ2189* NAD 83(1986) POSITION- 32 29 43.     (N) 093 45 34.     (W)   SCALED
 CQ2189* NAVD 88 ORTHO HEIGHT -    73.066 (meters)      239.72  (feet) ADJUSTED
 CQ2189  ______________________________________________________________________
 CQ2189  GEOID HEIGHT    -        -26.040 (meters)                     GEOID18
 CQ2189  DYNAMIC HEIGHT  -         72.984 (meters)      239.45  (feet) COMP
 CQ2189  MODELED GRAVITY -    979,515.6   (mgal)                       NAVD 88
 CQ2189
 CQ2189  VERT ORDER      -  FIRST     CLASS II
 CQ2189
 CQ2189.The horizontal coordinates were scaled from a map and have
 CQ2189.an estimated accuracy of +/- 6 seconds.
 CQ2189
 CQ2189.The orthometric height was determined by differential leveling and
 CQ2189.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2189.in June 1991.
 CQ2189
 CQ2189.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2189.GEOID18 height accuracy estimate available here.
 CQ2189
 CQ2189.Click photographs - Photos may exist for this station.
 CQ2189
 CQ2189.The dynamic height is computed by dividing the NAVD 88
 CQ2189.geopotential number by the normal gravity value computed on the
 CQ2189.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2189.degrees latitude (g = 980.6199 gals.).
 CQ2189
 CQ2189.The modeled gravity was interpolated from observed gravity values.
 CQ2189
 CQ2189;                    North         East    Units  Estimated Accuracy
 CQ2189;SPC LA N     -   221,920.      881,640.      MT  (+/- 180 meters Scaled)
 CQ2189
 CQ2189_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR286955(NAD 83)
 CQ2189
 CQ2189                          SUPERSEDED SURVEY CONTROL
 CQ2189
 CQ2189  NGVD 29 (11/26/84)   73.137  (m)          239.95   (f) ADJUSTED    1 2
 CQ2189
 CQ2189.Superseded values are not recommended for survey control.
 CQ2189
 CQ2189.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2189.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2189
 CQ2189_MARKER: DV = VERTICAL CONTROL DISK
 CQ2189_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 CQ2189_STAMPING: K 272 1979
 CQ2189_MARK LOGO: NGS
 CQ2189_PROJECTION: RECESSED 10 CENTIMETERS
 CQ2189_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CQ2189+STABILITY: POSITION/ELEVATION WELL
 CQ2189_ROD/PIPE-DEPTH: 4.57 meters
 CQ2189
 CQ2189  HISTORY     - Date     Condition        Report By
 CQ2189  HISTORY     - 1979     MONUMENTED       NGS
 CQ2189  HISTORY     - 1989     GOOD             USPSQD
 CQ2189  HISTORY     - 19990515 MARK NOT FOUND   USPSQD
 CQ2189
 CQ2189                          STATION DESCRIPTION
 CQ2189
 CQ2189'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CQ2189'0.5 MI SW FROM SHREVEPORT.
 CQ2189'0.5 MILE SOUTHWEST ALONG TEXAS AVENUE FROM THE JUNCTION OF
 CQ2189'MURPHY STREET AT THE CITY HALL IN SHREVEPORT, AT THE INTERSECTION
 CQ2189'OF 1600 TEXAS AVENUE AND 1700 VAN LOAN STREET, AT THE SOUTHWEST
 CQ2189'CORNER OF AND IN LINE WITH THE WEST FACE OF THE FIRST NATIONAL
 CQ2189'BANK, 124.0 FT. SOUTHEAST OF THE SOUTHEAST CURB OF THE AVENUE,
 CQ2189'114.0 FT. SOUTHEAST OF A FLAGPOLE, 88.0 FT. WEST OF THE CENTERLINE
 CQ2189'OF THE STREET, 51.0 FT. SOUTH OF THE SOUTHEAST FACE OF THE
 CQ2189'BANK.  DISK IS 4 INCHES BELOW GROUND, ACCESS TO WHICH IS HAD
 CQ2189'THROUGH A 4-INCH PLASTIC SCREW PLUG.
 CQ2189'THE MARK IS ABOVE LEVEL WITH TEXAS AVENUE.
 CQ2189
 CQ2189                          STATION RECOVERY (1989)
 CQ2189
 CQ2189'RECOVERY NOTE BY US POWER SQUADRON 1989 (AFA)
 CQ2189'RECOVERED IN GOOD CONDITION.
 CQ2189
 CQ2189                          STATION RECOVERY (1999)
 CQ2189
 CQ2189'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2189'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1537 ***********************************************************************
 BJ1537  DESIGNATION -  K 275
 BJ1537  PID         -  BJ1537
 BJ1537  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1537  COUNTRY     -  US
 BJ1537  USGS QUAD   -  MANCHAC (2018)
 BJ1537
 BJ1537                         *CURRENT SURVEY CONTROL
 BJ1537  ______________________________________________________________________
 BJ1537* NAD 83(1986) POSITION- 30 20 28.     (N) 090 24 43.     (W)   SCALED
 BJ1537* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1537  **This station is located in a suspected subsidence area (see below).
 BJ1537  ______________________________________________________________________
 BJ1537  GEOID HEIGHT    -        -26.673 (meters)                     GEOID18
 BJ1537
 BJ1537.The horizontal coordinates were scaled from a map and have
 BJ1537.an estimated accuracy of +/- 6 seconds.
 BJ1537
 BJ1537.** This station is in an area of known vertical motion.  Due to the
 BJ1537.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1537.** determined the orthometric heights for marks in these suspect
 BJ1537.** subsidence areas should be considered valid only at the epoch date
 BJ1537.** associated with the orthometric height.  These heights must always
 BJ1537.** be validated when used as control.  All previously superseded
 BJ1537.** orthometric heights are now considered suspect and are available
 BJ1537.** in the superseded section.  NGS does not recommend using suspect
 BJ1537.** or superseded heights as control.
 BJ1537
 BJ1537.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1537.GEOID18 height accuracy estimate available here.
 BJ1537
 BJ1537.Click photographs - Photos may exist for this station.
 BJ1537
 BJ1537;                    North         East    Units  Estimated Accuracy
 BJ1537;SPC LA S     -   204,430.    1,088,590.      MT  (+/- 180 meters Scaled)
 BJ1537
 BJ1537_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP487594(NAD 83)
 BJ1537
 BJ1537                          SUPERSEDED SURVEY CONTROL
 BJ1537
 BJ1537.No superseded survey control is available for this station.
 BJ1537
 BJ1537_MARKER: DB = BENCH MARK DISK
 BJ1537_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ1537_SP_SET: BRIDGE ABUTMENT
 BJ1537_STAMPING: K 275 1969
 BJ1537_MARK LOGO: CGS
 BJ1537_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1537_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1537+STABILITY: SURFACE MOTION
 BJ1537_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1537+SATELLITE: SATELLITE OBSERVATIONS - June 17, 1992
 BJ1537
 BJ1537  HISTORY     - Date     Condition        Report By
 BJ1537  HISTORY     - 1969     MONUMENTED       CGS
 BJ1537  HISTORY     - 1978     GOOD             USACE
 BJ1537  HISTORY     - 1986     GOOD             NGS
 BJ1537  HISTORY     - 19920617 GOOD             NGS
 BJ1537
 BJ1537                          STATION DESCRIPTION
 BJ1537
 BJ1537'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1537'3.65 MI N FROM MANCHAC.
 BJ1537'ABOUT 3.65 MILES NORTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1537'NORTH END OF THE TRESTLE OVER PASS MANCHAC AT MANCHAC, 0.2 MILE NORTH
 BJ1537'OF MILEPOST 871, ALONG U. S. HIGHWAY 51, 158 FEET WEST OF THE WEST
 BJ1537'RAIL, 24 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, SET ON THE TOP
 BJ1537'OF THE EAST END OF THE NORTH CONCRETE ABUTMENT FOR A 100 FOOT LONG
 BJ1537'BRIDGE OVER A BAYOU, AND ABOUT LEVEL WITH THE HIGHWAY.  IN SECTION 20,
 BJ1537'R 8 E, T 8 S.
 BJ1537
 BJ1537                          STATION RECOVERY (1978)
 BJ1537
 BJ1537'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1978
 BJ1537'RECOVERED IN GOOD CONDITION.
 BJ1537
 BJ1537                          STATION RECOVERY (1986)
 BJ1537
 BJ1537'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1537'RECOVERED IN GOOD CONDITION.
 BJ1537
 BJ1537                          STATION RECOVERY (1992)
 BJ1537
 BJ1537'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1537'11.2 KM (6.95 MI) SOUTHERLY ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 BJ1537'THE JUNCTION OF STATE HIGHWAY 22 IN PONCHATOULA, IN TOP OF AND 0.2 M
 BJ1537'(0.7 FT) SOUTHWEST OF THE NORTHEAST END OF THE NORTHWEST CONCRETE
 BJ1537'ABUTMENT OF A HIGHWAY BRIDGE SPANNING A BAYOU, 48.2 M (158.1 FT)
 BJ1537'SOUTHWEST OF THE NEAR RAIL, 7.3 M (24.0 FT) NORTHEAST OF THE
 BJ1537'CENTERLINE OF THE HIGHWAY, AND 0.3 M (1.0 FT) BELOW THE LEVEL OF THE
 BJ1537'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1465 ***********************************************************************
 BJ1465  DESIGNATION -  K 276
 BJ1465  PID         -  BJ1465
 BJ1465  STATE/COUNTY-  LA/ST CHARLES
 BJ1465  COUNTRY     -  US
 BJ1465  USGS QUAD   -  LA BRANCHE (2018)
 BJ1465
 BJ1465                         *CURRENT SURVEY CONTROL
 BJ1465  ______________________________________________________________________
 BJ1465* NAD 83(1986) POSITION- 30 00 03.     (N) 090 17 37.     (W)   SCALED
 BJ1465* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1465  **This station is located in a suspected subsidence area (see below).
 BJ1465  ______________________________________________________________________
 BJ1465  GEOID HEIGHT    -        -26.088 (meters)                     GEOID18
 BJ1465
 BJ1465.The horizontal coordinates were scaled from a map and have
 BJ1465.an estimated accuracy of +/- 6 seconds.
 BJ1465
 BJ1465.** This station is in an area of known vertical motion.  Due to the
 BJ1465.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1465.** determined the orthometric heights for marks in these suspect
 BJ1465.** subsidence areas should be considered valid only at the epoch date
 BJ1465.** associated with the orthometric height.  These heights must always
 BJ1465.** be validated when used as control.  All previously superseded
 BJ1465.** orthometric heights are now considered suspect and are available
 BJ1465.** in the superseded section.  NGS does not recommend using suspect
 BJ1465.** or superseded heights as control.
 BJ1465
 BJ1465.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1465.GEOID18 height accuracy estimate available here.
 BJ1465
 BJ1465.Click photographs - Photos may exist for this station.
 BJ1465
 BJ1465;                    North         East    Units  Estimated Accuracy
 BJ1465;SPC LA S     -   166,810.    1,100,310.      MT  (+/- 180 meters Scaled)
 BJ1465
 BJ1465_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP610219(NAD 83)
 BJ1465
 BJ1465                          SUPERSEDED SURVEY CONTROL
 BJ1465
 BJ1465.No superseded survey control is available for this station.
 BJ1465
 BJ1465_MARKER: DB = BENCH MARK DISK
 BJ1465_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ1465_STAMPING: K 276 1969
 BJ1465_MARK LOGO: CGS
 BJ1465_PROJECTION: PROJECTING 1 CENTIMETERS
 BJ1465_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ1465_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1465_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1465+SATELLITE: SATELLITE OBSERVATIONS - June 19, 1992
 BJ1465_ROD/PIPE-DEPTH: 6.4 meters
 BJ1465
 BJ1465  HISTORY     - Date     Condition        Report By
 BJ1465  HISTORY     - 1969     MONUMENTED       CGS
 BJ1465  HISTORY     - 1986     GOOD             NGS
 BJ1465  HISTORY     - 19920619 GOOD             NGS
 BJ1465
 BJ1465                          STATION DESCRIPTION
 BJ1465
 BJ1465'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1465'2.1 MI NW FROM KENNER.
 BJ1465'ABOUT 2.1 MILES NORTHWEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1465'U. S. HIGHWAY 61 OVERPASS AT KENNER, ABOUT 0.45 MILE SOUTHEAST OF
 BJ1465'MILEPOST 898, ABOUT 17 RAILS NORTHWEST OF THE NORTHWEST END OF THE
 BJ1465'DOUBLE TRACK AND A YARD LIMIT SIGN, 97 1/2 FEET SOUTHEAST OF A 5-INCH
 BJ1465'METAL POST SUPPORTING THE 1ST TELEPHONE BOX NORTHWEST OF THE END OF
 BJ1465'THE DOUBLE TRACK, 31 FEET SOUTHWEST OF THE SOUTHWEST RAIL, 3 1/2 FEET
 BJ1465'NORTHEAST OF THE NORTHEAST EDGE OF A SWAMP, 0.4 FOOT SOUTHWEST OF A
 BJ1465'METAL WITNESS POST, 4 FEET BELOW THE LEVEL OF THE TRACK AND IS A DISK
 BJ1465'ON THE TOP OF A COPPER COATED STEEL ROD WHICH PROJECTS 4 INCHES ABOVE
 BJ1465'THE LEVEL OF THE GROUND AND PROTECTED BY A 4 INCH METAL PIPE WHICH
 BJ1465'PROJECTS 6 INCHES ABOVE THE LEVEL OF THE GROUND.  THE ROD WAS DRIVEN
 BJ1465'TO A DEPTH OF 21 FEET.
 BJ1465
 BJ1465                          STATION RECOVERY (1986)
 BJ1465
 BJ1465'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1465'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE EXCEPT THE
 BJ1465'METAL WITNESS POST MENTIONED THEREIN NO LONGER EXISTS.
 BJ1465'THE MARK IS 0.15 METERS  NE FROM  A WITNESS POST
 BJ1465
 BJ1465                          STATION RECOVERY (1992)
 BJ1465
 BJ1465'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1465'3.4 KM (2.10 MI) NORTHWESTERLY ALONG THE ILLINOIS CENTRAL RAILROAD
 BJ1465'FROM THE JUNCTION OF U.S. HIGHWAY 61 IN KENNER, 0.2 KM (0.10 MI)
 BJ1465'SOUTHEAST OF THE INTERSECTION OF INTERSTATE HIGHWAY 310, 29.3 M
 BJ1465'(96.1 FT) SOUTH OF UNDERGROUND CABLE JUNCTION BOX NUMBER 100-11, 9.6
 BJ1465'M (31.5 FT) SOUTHWEST OF THE NEAR RAIL, AND 0.2 M (0.7 FT) NORTHEAST
 BJ1465'OF A WITNESS POST. NOTE--THE DISK IS ENCASED IN A 4-INCH METAL PIPE
 BJ1465'AND PROJECTS 0.1 M (0.3 FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1742 ***********************************************************************
 AU1742  DESIGNATION -  K 277
 AU1742  PID         -  AU1742
 AU1742  STATE/COUNTY-  LA/IBERIA
 AU1742  COUNTRY     -  US
 AU1742  USGS QUAD   -  NEW IBERIA SOUTH (2018)
 AU1742
 AU1742                         *CURRENT SURVEY CONTROL
 AU1742  ______________________________________________________________________
 AU1742* NAD 83(1986) POSITION- 29 59 36.     (N) 091 47 57.     (W)   SCALED
 AU1742* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1742  **This station is located in a suspected subsidence area (see below).
 AU1742  ______________________________________________________________________
 AU1742  GEOID HEIGHT    -        -26.500 (meters)                     GEOID18
 AU1742  DYNAMIC HEIGHT  -          5.697 (meters)       18.69  (feet) COMP
 AU1742  MODELED GRAVITY -    979,305.9   (mgal)                       NAVD 88
 AU1742
 AU1742.The horizontal coordinates were scaled from a map and have
 AU1742.an estimated accuracy of +/- 6 seconds.
 AU1742
 AU1742.** This station is in an area of known vertical motion. If an
 AU1742.** orthometric height was ever established but is not available 
 AU1742.** in the current survey control section, the orthometric height
 AU1742.** is considered suspect.  Suspect heights are available in the
 AU1742.** superseded section only if requested.
 AU1742
 AU1742.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1742.GEOID18 height accuracy estimate available here.
 AU1742
 AU1742.Click photographs - Photos may exist for this station.
 AU1742
 AU1742.The dynamic height is computed by dividing the NAVD 88
 AU1742.geopotential number by the normal gravity value computed on the
 AU1742.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1742.degrees latitude (g = 980.6199 gals.).
 AU1742
 AU1742.The modeled gravity was interpolated from observed gravity values.
 AU1742
 AU1742;                    North         East    Units  Estimated Accuracy
 AU1742;SPC LA S     -   165,620.      955,050.      MT  (+/- 180 meters Scaled)
 AU1742
 AU1742_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP158186(NAD 83)
 AU1742
 AU1742                          SUPERSEDED SURVEY CONTROL
 AU1742
 AU1742.No superseded survey control is available for this station.
 AU1742
 AU1742_MARKER: DB = BENCH MARK DISK
 AU1742_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1742_SP_SET: CULVERT
 AU1742_STAMPING: K 277 1969
 AU1742_MARK LOGO: CGS
 AU1742_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1742
 AU1742  HISTORY     - Date     Condition        Report By
 AU1742  HISTORY     - 1969     MONUMENTED       CGS
 AU1742  HISTORY     - 1982     GOOD             NGS
 AU1742
 AU1742                          STATION DESCRIPTION
 AU1742
 AU1742'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1742'IN NEW IBERIA.
 AU1742'AT NEW IBERIA, ABOUT 1.9 MILES SOUTHEAST ALONG THE SOUTHERN PACIFIC
 AU1742'COMPANY RAILROAD FROM THE STATION, 180 FEET SOUTHEAST OF THE CENTER OF
 AU1742'THE INTERSECTION OF ST PETERS STREET (US HIGHWAY 90 SOUTH) AND
 AU1742'EVANGELINE STREET, SET ON THE TOP OF THE SOUTHEAST END OF THE
 AU1742'SOUTHWEST HEAD WALL FOR A 10-FOOT CONCRETE CULVERT UNDER ST. PETERS
 AU1742'STREET, 79 FEET NORTHEAST OF AND ACROSS THE MISSOURI PACIFIC RAILROAD
 AU1742'TRACK FROM THE NORTHEAST RAIL, 16.3 FEET SOUTHWEST OF THE SOUTHWEST
 AU1742'CURB OF ST. PETERS STREET, 0.7 FOOT NORTHWEST OF THE SOUTHEAST END OF
 AU1742'THE HEAD WALL, ABOUT LEVEL WITH THE STREET AND 5 FEET BELOW THE LEVEL
 AU1742'OF THE HIGHWAY.
 AU1742
 AU1742                          STATION RECOVERY (1982)
 AU1742
 AU1742'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1742'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH3099 ***********************************************************************
 BH3099  DESIGNATION -  K 278 RESET
 BH3099  PID         -  BH3099
 BH3099  STATE/COUNTY-  LA/ORLEANS
 BH3099  COUNTRY     -  US
 BH3099  USGS QUAD   -  LITTLE WOODS (2018)
 BH3099
 BH3099                         *CURRENT SURVEY CONTROL
 BH3099  ______________________________________________________________________
 BH3099* NAD 83(1986) POSITION- 30 00 50.     (N) 089 56 20.     (W)   SCALED
 BH3099* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH3099  **This station is located in a suspected subsidence area (see below).
 BH3099  ______________________________________________________________________
 BH3099  GEOID HEIGHT    -        -26.136 (meters)                     GEOID18
 BH3099  DYNAMIC HEIGHT  -          2.501 (meters)        8.21  (feet) COMP
 BH3099  MODELED GRAVITY -    979,316.3   (mgal)                       NAVD 88
 BH3099
 BH3099.The horizontal coordinates were scaled from a map and have
 BH3099.an estimated accuracy of +/- 6 seconds.
 BH3099
 BH3099.** This station is in an area of known vertical motion. If an
 BH3099.** orthometric height was ever established but is not available 
 BH3099.** in the current survey control section, the orthometric height
 BH3099.** is considered suspect.  Suspect heights are available in the
 BH3099.** superseded section only if requested.
 BH3099
 BH3099.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH3099.GEOID18 height accuracy estimate available here.
 BH3099
 BH3099.Click photographs - Photos may exist for this station.
 BH3099
 BH3099.The dynamic height is computed by dividing the NAVD 88
 BH3099.geopotential number by the normal gravity value computed on the
 BH3099.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH3099.degrees latitude (g = 980.6199 gals.).
 BH3099
 BH3099.The modeled gravity was interpolated from observed gravity values.
 BH3099
 BH3099;                    North         East    Units  Estimated Accuracy
 BH3099;SPC LA S     -   168,620.    1,134,510.      MT  (+/- 180 meters Scaled)
 BH3099
 BH3099_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU165239(NAD 83)
 BH3099
 BH3099                          SUPERSEDED SURVEY CONTROL
 BH3099
 BH3099.No superseded survey control is available for this station.
 BH3099
 BH3099_MARKER: DV = VERTICAL CONTROL DISK
 BH3099_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BH3099_SP_SET: ABUTMENT
 BH3099_STAMPING: K 278 RESET 1988
 BH3099_MARK LOGO: NGS
 BH3099_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH3099_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH3099_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH3099+SATELLITE: SATELLITE OBSERVATIONS - November 14, 1994
 BH3099
 BH3099  HISTORY     - Date     Condition        Report By
 BH3099  HISTORY     - 1988     MONUMENTED       LADTD
 BH3099  HISTORY     - 19901102 GOOD             NGS
 BH3099  HISTORY     - 19941114 GOOD             NGS
 BH3099
 BH3099                          STATION DESCRIPTION
 BH3099
 BH3099'DESCRIBED BY LA TRANSP AND DEV 1988
 BH3099'THE STATION IS LOCATED 7.6 KM (4.70 MI) EAST OF NEW ORLEANS AND 10 KM
 BH3099'(6.20 MI) NORTH OF CHALMETTE SET IN THE NORTHWEST END OF THE GULF
 BH3099'OUTLET BRIDGE OVER THE INTRACOASTAL WATERWAY ON THE TOP OF A CONCRETE
 BH3099'BASE FOR A LIGHT STANDARD CONNECTED TO THE SIDE OF THE BRIDGE.
 BH3099'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BH3099'TO REACH THE STATION FROM THE ST BERNARD PARISH COURTHOUSE IN
 BH3099'CHALMETTE GO 0.8 KM (0.50 MI) SOUTHEAST ON STATE HIGHWAY 46 TO ITS
 BH3099'JUNCTION WITH STATE HIGHWAY 47.  TURN LEFT AND GO NORTH FOR 9.2 KM
 BH3099'(5.70 MI) ON HIGHWAY 47 TO THE MARK ON THE LEFT.
 BH3099'THE STATION IS 10.8 M (35.4 FT) WEST FROM THE CENTER OF THE SOUTH
 BH3099'BOUND LANES OF THE HIGHWAY, 2.6 M (8.5 FT) SOUTH FROM THE NORTHWEST
 BH3099'END OF THE BRIDGE, 0.5 M (1.6 FT) NORTH-NORTHWEST FROM A LIGHT
 BH3099'STANDARD BOLT AND 0.15 M (0.5 FT) WEST FROM THE GUARD RAIL.  THE
 BH3099'STATION IS 0.91 M (3.0 FT) ABOVE THE LEVEL OF THE HIGHWAY.
 BH3099
 BH3099                          STATION RECOVERY (1990)
 BH3099
 BH3099'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH3099'IN NEW ORLEANS, AT THE INTERSECTION OF STATE HIGHWAY 47 (INTERSTATE
 BH3099'HIGHWAY 510 UNDER CONSTRUCTION 1990) AND THE INTRACOASTAL WATERWAY,
 BH3099'0.2 KM (0.1 MI) NORTH OF THE INTERSECTION OF GENTILLY AND PARIS
 BH3099'ROADS, IN THE WEST END OF THE NORTH CONCRETE ABUTMENT OF THE GULF
 BH3099'OUTLET BRIDGE SPANNING THE WATERWAY, 10.8 M (35.4 FT) WEST OF THE
 BH3099'CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY, 2.5 M (8.2 FT) SOUTH
 BH3099'OF THE NORTH END OF THE BRIDGE, 0.9 M (3.0 FT) ABOVE THE LEVEL OF THE
 BH3099'HIGHWAY, AND 0.1 M (0.3 FT) WEST OF THE WEST BRIDGE GUARDRAIL.
 BH3099
 BH3099                          STATION RECOVERY (1994)
 BH3099
 BH3099'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH3099'1.4 KM (0.85 MI) SOUTHERLY ALONG INTERSTATE HIGHWAY 510 FROM THE
 BH3099'JUNCTION OF U.S. HIGHWAY 90 (CHEF MENTEUR HIGHWAY) IN NEW ORLEANS,
 BH3099'NEAR THE WEST END OF THE NORTH CONCRETE ABUTMENT OF THE GULF OUTLET
 BH3099'BRIDGE SPANNING THE INTRACOASTAL WATERWAY, 10.8 M (35.4 FT) WEST OF
 BH3099'THE CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY, 2.8 M (9.2 FT)
 BH3099'SOUTH OF THE EAST END OF A CHAIN-LINK FENCE, AND 0.7 M (2.3 FT) ABOVE
 BH3099'THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0444 ***********************************************************************
 AT0444  DESIGNATION -  K 279
 AT0444  PID         -  AT0444
 AT0444  STATE/COUNTY-  LA/PLAQUEMINES
 AT0444  COUNTRY     -  US
 AT0444  USGS QUAD   -  POINTE A LA HACHE (2018)
 AT0444
 AT0444                         *CURRENT SURVEY CONTROL
 AT0444  ______________________________________________________________________
 AT0444* NAD 83(1986) POSITION- 29 33 16.     (N) 089 46 50.     (W)   SCALED
 AT0444* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0444  **This station is located in a suspected subsidence area (see below).
 AT0444  ______________________________________________________________________
 AT0444  GEOID HEIGHT    -        -24.609 (meters)                     GEOID18
 AT0444
 AT0444.The horizontal coordinates were scaled from a map and have
 AT0444.an estimated accuracy of +/- 6 seconds.
 AT0444
 AT0444.** This station is in an area of known vertical motion. If an
 AT0444.** orthometric height was ever established but is not available 
 AT0444.** in the current survey control section, the orthometric height
 AT0444.** is considered suspect.  Suspect heights are available in the
 AT0444.** superseded section only if requested.
 AT0444
 AT0444.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0444.GEOID18 height accuracy estimate available here.
 AT0444
 AT0444.Click photographs - Photos may exist for this station.
 AT0444
 AT0444;                    North         East    Units  Estimated Accuracy
 AT0444;SPC LA S     -   117,900.    1,150,480.      MT  (+/- 180 meters Scaled)
 AT0444
 AT0444_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT305726(NAD 83)
 AT0444
 AT0444                          SUPERSEDED SURVEY CONTROL
 AT0444
 AT0444.No superseded survey control is available for this station.
 AT0444
 AT0444_MARKER: DB = BENCH MARK DISK
 AT0444_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0444_STAMPING: K 279 1971
 AT0444_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0444
 AT0444  HISTORY     - Date     Condition        Report By
 AT0444  HISTORY     - 1971     MONUMENTED       NGS
 AT0444  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0444
 AT0444                          STATION DESCRIPTION
 AT0444
 AT0444'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0444'7.3 MI NW FROM PORT SULPHUR.
 AT0444'ABOUT 7.3 MILES NORTHWEST ALONG STATE HIGHWAY 23 FROM THE FIRE STATION
 AT0444'AND CEMETERY AT PORT SULPHUR, 0.8 MILE NORTHWEST OF THE ST. JUDE
 AT0444'CATHOLIC CHURCH AND SCHOOL, 33 FEET NORTHEAST OF THE CENTER LINE OF
 AT0444'THE HIGHWAY, 128 FEET SOUTH OF THE CENTER OF THE CROSSING OF THE
 AT0444'MISSOURI PACIFIC RAILROAD AND A SHELL DRIVEWAY THAT LEADS TO THE OLD
 AT0444'MAGNOLIA STORE, 20 FEET SOUTHWEST OF THE SOUTHWEST RAIL, 2 FEET
 AT0444'NORTHWEST OF A POWER POLE WHICH IS A JUNCTION POLE FOR TWO POWER
 AT0444'LINES, 0.4 FOOT NORTHEAST OF A METAL WITNESS POST, ABOUT LEVEL WITH
 AT0444'THE HIGHWAY, AND ON THE TOP OF A COPPER COATED ROD THAT IS DRIVEN TO A
 AT0444'DEPTH OF 10 1/2 FEET AND IS ENCASED IN A 4-INCH IRON PIPE THAT
 AT0444'PROJECTS 3.1 FEET.  NOTE-- THE ROD APPARENTLY STRUCK AN UNDERGROUND
 AT0444'OBJECT AT 10 1/2 FEET.  WAS UNABLE TO REMOVE ROD, WAS CAPPED AND USED
 AT0444'AS BENCH MARK.
 AT0444
 AT0444                          STATION RECOVERY (1984)
 AT0444
 AT0444'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0444'SEARCHED FOR NOT RECOVERED.  POSSIBLY TAKEN OUT BY ROAD RIGHT OF WAY
 AT0444'EQUIPMENT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1964 ***********************************************************************
 BX1964  DESIGNATION -  K 28
 BX1964  PID         -  BX1964
 BX1964  STATE/COUNTY-  LA/SABINE
 BX1964  COUNTRY     -  US
 BX1964  USGS QUAD   -  FLORIEN (2018)
 BX1964
 BX1964                         *CURRENT SURVEY CONTROL
 BX1964  ______________________________________________________________________
 BX1964* NAD 83(1986) POSITION- 31 27 29.     (N) 093 27 39.     (W)   SCALED
 BX1964* NAVD 88 ORTHO HEIGHT -    82.798 (meters)      271.65  (feet) ADJUSTED
 BX1964  ______________________________________________________________________
 BX1964  GEOID HEIGHT    -        -26.672 (meters)                     GEOID18
 BX1964  DYNAMIC HEIGHT  -         82.695 (meters)      271.31  (feet) COMP
 BX1964  MODELED GRAVITY -    979,402.2   (mgal)                       NAVD 88
 BX1964
 BX1964  VERT ORDER      -  SECOND    CLASS 0
 BX1964
 BX1964.The horizontal coordinates were scaled from a map and have
 BX1964.an estimated accuracy of +/- 6 seconds.
 BX1964
 BX1964.The orthometric height was determined by differential leveling and
 BX1964.adjusted by the NATIONAL GEODETIC SURVEY
 BX1964.in February 1994.
 BX1964
 BX1964.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1964.GEOID18 height accuracy estimate available here.
 BX1964
 BX1964.Click photographs - Photos may exist for this station.
 BX1964
 BX1964.The dynamic height is computed by dividing the NAVD 88
 BX1964.geopotential number by the normal gravity value computed on the
 BX1964.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1964.degrees latitude (g = 980.6199 gals.).
 BX1964
 BX1964.The modeled gravity was interpolated from observed gravity values.
 BX1964
 BX1964;                    North         East    Units  Estimated Accuracy
 BX1964;SPC LA N     -   106,630.      908,680.      MT  (+/- 180 meters Scaled)
 BX1964
 BX1964_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ562804(NAD 83)
 BX1964
 BX1964                          SUPERSEDED SURVEY CONTROL
 BX1964
 BX1964  NGVD 29 (11/26/84)   82.879  (m)          271.91   (f) ADJUSTED    2 0
 BX1964
 BX1964.Superseded values are not recommended for survey control.
 BX1964
 BX1964.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1964.See file dsdata.pdf to determine how the superseded data were derived.
 BX1964
 BX1964_MARKER: DB = BENCH MARK DISK
 BX1964_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1964_STAMPING: K 28 1935
 BX1964_MARK LOGO: CGS
 BX1964_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1964+STABILITY: SURFACE MOTION
 BX1964_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX1964+SATELLITE: SATELLITE OBSERVATIONS - July 20, 1989
 BX1964
 BX1964  HISTORY     - Date     Condition        Report By
 BX1964  HISTORY     - 1935     MONUMENTED       CGS
 BX1964  HISTORY     - 1970     GOOD             LADTD
 BX1964  HISTORY     - 19890720 GOOD             LADTD
 BX1964
 BX1964                          STATION DESCRIPTION
 BX1964
 BX1964'DESCRIBED BY LA TRANSP AND DEV 1970
 BX1964'1.0 MI N FROM FLORIEN.
 BX1964'THIS MARKER IS LOCATED 1.0 MILE NORTH OF THE POST OFFICE IN FLORIEN.
 BX1964'0.1 MILE NORTH ALONG DIRT ROAD FROM ENTRANCE TO VANCOUVER PLYWOOD
 BX1964'MILL.  47 FEET EAST OF EAST RAIL OF KANSAS CITY RAILROAD.  53 FOOT
 BX1964'NORTHEAST OF CENTER OF RAILROAD CROSSING.  30 FEET NORTH OF END OF
 BX1964'METAL 10 FOOT GATE.  DIRECTLY UNDER BARBED WIRE FENCE.  DISK SET IN
 BX1964'CONCRETE BLOCK PROJECTING 3 INCHES ABOVE THE GROUND.
 BX1964
 BX1964                          STATION RECOVERY (1989)
 BX1964
 BX1964'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BX1964'THE STATION IS LOCATED ABOUT 39.4 KM (24.5 MI) NORTH OF LEESVILLE AND
 BX1964'ABOUT 14.0 KM (8.7 MI) SOUTH OF MANY.  OWNERSHIP--KANSAS CITY
 BX1964'SOUTHERN RAILROAD.
 BX1964'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BX1964'HIGHWAY IN MANY AT THE ST. JOHN CATHOLIC CHURCH, GO SOUTH FOR 14.0 KM
 BX1964'(8.7 MI) ON HIGHWAY 171 TO A PAVED ROAD LEADING WEST.  TURN RIGHT AND
 BX1964'GO WEST FOR 0.4 KM (0.2 MI) ON THE PAVED ROAD TO A GRAVEL ROAD ON THE
 BX1964'RIGHT.  TURN RIGHT AND GO NORTH FOR O.16 KMON THE GRAVEL ROAD TO THE
 BX1964'STATION ON THE RIGHT EAST OF THE RAILROAD TRACKS.
 BX1964'THE STATION IS 30.7 M (100.7 FT) EAST-NORTH EAST FROM A CHAINLINK
 BX1964'FENCE, 15.0 M (49.2 FT) NORTH-NORTHEAST FROM THE CENTER OF THE GRAVEL
 BX1964'ROAD, 14.2 M (46.6 FT) EAST FROM THE EAST RAIL OF THE RAILROAD TRACKS
 BX1964'AND 0.3 M (1.0 FT) EAST FROM A WITNESS POST.  THE STATION IS FLUSH
 BX1964'WITH THE GROUND AND ABOUT 1.22 M (4.00 FT) BELOW THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0187 ***********************************************************************
 AT0187  DESIGNATION -  K 280
 AT0187  PID         -  AT0187
 AT0187  STATE/COUNTY-  LA/PLAQUEMINES
 AT0187  COUNTRY     -  US
 AT0187  USGS QUAD   -  SOUTH PASS (2018)
 AT0187
 AT0187                         *CURRENT SURVEY CONTROL
 AT0187  ______________________________________________________________________
 AT0187* NAD 83(1986) POSITION- 29 00 52.     (N) 089 10 01.     (W)   SCALED
 AT0187* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0187  **This station is located in a suspected subsidence area (see below).
 AT0187  ______________________________________________________________________
 AT0187  GEOID HEIGHT    -        -23.521 (meters)                     GEOID18
 AT0187  DYNAMIC HEIGHT  -          0.33  (meters)        1.1   (feet) COMP
 AT0187  MODELED GRAVITY -    979,295.2   (mgal)                       NAVD 88
 AT0187
 AT0187.The horizontal coordinates were scaled from a map and have
 AT0187.an estimated accuracy of +/- 6 seconds.
 AT0187
 AT0187.** This station is in an area of known vertical motion. If an
 AT0187.** orthometric height was ever established but is not available 
 AT0187.** in the current survey control section, the orthometric height
 AT0187.** is considered suspect.  Suspect heights are available in the
 AT0187.** superseded section only if requested.
 AT0187
 AT0187.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0187.GEOID18 height accuracy estimate available here.
 AT0187
 AT0187.Click photographs - Photos may exist for this station.
 AT0187
 AT0187.The dynamic height is computed by dividing the NAVD 88
 AT0187.geopotential number by the normal gravity value computed on the
 AT0187.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0187.degrees latitude (g = 980.6199 gals.).
 AT0187
 AT0187.The modeled gravity was interpolated from observed gravity values.
 AT0187
 AT0187;                    North         East    Units  Estimated Accuracy
 AT0187;SPC LA S     -    59,020.    1,211,060.      MT  (+/- 180 meters Scaled)
 AT0187
 AT0187_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT889115(NAD 83)
 AT0187
 AT0187                          SUPERSEDED SURVEY CONTROL
 AT0187
 AT0187.No superseded survey control is available for this station.
 AT0187
 AT0187_MARKER: DB = BENCH MARK DISK
 AT0187_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0187_STAMPING: K 280 1971
 AT0187_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0187
 AT0187  HISTORY     - Date     Condition        Report By
 AT0187  HISTORY     - 1971     MONUMENTED       NGS
 AT0187
 AT0187                          STATION DESCRIPTION
 AT0187
 AT0187'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0187'IN PORT EADS.
 AT0187'AT PORT EADS, ALONG THE SOUTHWEST BANK OF SOUTH PASS, 60 YARDS SOUTH
 AT0187'OF THE SOUTH EDGE OF THE LIGHTHOUSE, 68 YARDS WEST OF THE SOUTH CORNER
 AT0187'OF THE PEREZ LODGE, 8 FEET SOUTHEAST OF A POWER LINE POLE, IN LINE
 AT0187'WITH A ROW OF POLES, AND IS A DISK ON THE TOP OF A COPPER COATED STEEL
 AT0187'ROD PROJECTING 18 INCHES AND PROTECTED BY 4 CREOSOTED POST, ENCASED IN
 AT0187'A 4-INCH PLASTIC PIPE WHICH PROJECTS 18 INCHES ABOVE THE LEVEL OF THE
 AT0187'GROUND.  THE ROD WAS DRIVEN TO A DEPTH OF 80 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0160 ***********************************************************************
 AT0160  DESIGNATION -  K 281
 AT0160  PID         -  AT0160
 AT0160  STATE/COUNTY-  LA/PLAQUEMINES
 AT0160  COUNTRY     -  US
 AT0160  USGS QUAD   -  BURRWOOD BAYOU EAST (2018)
 AT0160
 AT0160                         *CURRENT SURVEY CONTROL
 AT0160  ______________________________________________________________________
 AT0160* NAD 83(1986) POSITION- 28 59 43.     (N) 089 21 15.     (W)   SCALED
 AT0160* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0160  **This station is located in a suspected subsidence area (see below).
 AT0160  ______________________________________________________________________
 AT0160  GEOID HEIGHT    -        -23.337 (meters)                     GEOID18
 AT0160  DYNAMIC HEIGHT  -          1.42  (meters)        4.7   (feet) COMP
 AT0160  MODELED GRAVITY -    979,294.4   (mgal)                       NAVD 88
 AT0160
 AT0160.The horizontal coordinates were scaled from a map and have
 AT0160.an estimated accuracy of +/- 6 seconds.
 AT0160
 AT0160.** This station is in an area of known vertical motion. If an
 AT0160.** orthometric height was ever established but is not available 
 AT0160.** in the current survey control section, the orthometric height
 AT0160.** is considered suspect.  Suspect heights are available in the
 AT0160.** superseded section only if requested.
 AT0160
 AT0160.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0160.GEOID18 height accuracy estimate available here.
 AT0160
 AT0160.Click photographs - Photos may exist for this station.
 AT0160
 AT0160.The dynamic height is computed by dividing the NAVD 88
 AT0160.geopotential number by the normal gravity value computed on the
 AT0160.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0160.degrees latitude (g = 980.6199 gals.).
 AT0160
 AT0160.The modeled gravity was interpolated from observed gravity values.
 AT0160
 AT0160;                    North         East    Units  Estimated Accuracy
 AT0160;SPC LA S     -    56,570.    1,192,860.      MT  (+/- 180 meters Scaled)
 AT0160
 AT0160_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT706097(NAD 83)
 AT0160
 AT0160                          SUPERSEDED SURVEY CONTROL
 AT0160
 AT0160.No superseded survey control is available for this station.
 AT0160
 AT0160_MARKER: DB = BENCH MARK DISK
 AT0160_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0160_STAMPING: K 281 1971
 AT0160_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0160
 AT0160  HISTORY     - Date     Condition        Report By
 AT0160  HISTORY     - 1971     MONUMENTED       NGS
 AT0160
 AT0160                          STATION DESCRIPTION
 AT0160
 AT0160'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0160'2.8 MI NE FROM BURRWOOD.
 AT0160'ABOUT 2.8 MILES NORTHEAST ALONG SOUTHWEST PASS FROM THE OLD LIGHTHOUSE
 AT0160'AT BURRWOOD, ON THE SOUTHEAST BANK OF THE PASS, ON A LARGE SANDY FLAT,
 AT0160'60 YARDS SOUTHEAST OF THE SOUTHEAST BANK OF THE PASS, SURROUNDED BY 3
 AT0160'CREOSOTED WOODEN POSTS WITH A WITNESS SHIELD ON THE MOST NORTHWESTERLY
 AT0160'POST, AND ON THE TOP OF A COPPER COATED ROD THAT PROJECTS 18 INCHES
 AT0160'AND IS ENCASED IN A 4-INCH PLASTIC PIPE THAT PROJECTS 18 INCHES. THE
 AT0160'ROD WAS DRIVEN TO A DEPTH OF 80 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0001 ***********************************************************************
 BJ0001  HT_MOD      -  This is a Height Modernization Survey Station.
 BJ0001  DESIGNATION -  K 282
 BJ0001  PID         -  BJ0001
 BJ0001  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0001  COUNTRY     -  US
 BJ0001  USGS QUAD   -  INNIS (2018)
 BJ0001
 BJ0001                         *CURRENT SURVEY CONTROL
 BJ0001  ______________________________________________________________________
 BJ0001* NAD 83(2011) POSITION- 30 59 35.57179(N) 091 41 03.59481(W)   ADJUSTED
 BJ0001* NAD 83(2011) ELLIP HT-   -11.322 (meters)        (06/27/12)   ADJUSTED
 BJ0001* NAD 83(2011) EPOCH   -  2010.00
 BJ0001* NAVD 88 ORTHO HEIGHT -    15.80  (meters)       51.8   (feet) GPS OBS
 BJ0001  ______________________________________________________________________
 BJ0001  NAVD 88 orthometric height was determined with geoid model    GEOID03
 BJ0001  GEOID HEIGHT    -        -27.131 (meters)                     GEOID03
 BJ0001  GEOID HEIGHT    -        -26.973 (meters)                     GEOID18
 BJ0001  NAD 83(2011) X  -   -160,848.809 (meters)                     COMP
 BJ0001  NAD 83(2011) Y  - -5,470,004.470 (meters)                     COMP
 BJ0001  NAD 83(2011) Z  -  3,265,242.802 (meters)                     COMP
 BJ0001  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 BJ0001
 BJ0001  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ0001  Standards:
 BJ0001         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ0001            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ0001  -------------------------------------------------------------------
 BJ0001  NETWORK    0.42   2.12           0.17   0.17   1.08     -0.10658860
 BJ0001  -------------------------------------------------------------------
 BJ0001  Click here for local accuracies and other accuracy information.
 BJ0001
 BJ0001.The horizontal coordinates were established by GPS observations
 BJ0001.and adjusted by the National Geodetic Survey in June 2012.
 BJ0001
 BJ0001.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ0001.been affixed to the stable North American tectonic plate. See 
 BJ0001.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ0001
 BJ0001.The horizontal coordinates are valid at the epoch date displayed above
 BJ0001.which is a decimal equivalence of Year/Month/Day.
 BJ0001
 BJ0001.The orthometric height was determined by GPS observations and a
 BJ0001.high-resolution geoid model using precise GPS observation and
 BJ0001.processing techniques.
 BJ0001
 BJ0001.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0001.GEOID18 height accuracy estimate available here.
 BJ0001
 BJ0001.Click photographs - Photos may exist for this station.
 BJ0001
 BJ0001.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ0001
 BJ0001.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ0001
 BJ0001.The ellipsoidal height was determined by GPS observations
 BJ0001.and is referenced to NAD 83.
 BJ0001
 BJ0001. The following values were computed from the NAD 83(2011) position.
 BJ0001
 BJ0001;                    North         East     Units Scale Factor Converg.
 BJ0001;SPC LA S     -   276,423.680   966,473.289   MT  1.00007550   -0 10 31.8
 BJ0001;SPC LA S     -   906,900.02  3,170,837.78   sFT  1.00007550   -0 10 31.8
 BJ0001;UTM  15      - 3,429,592.662   625,615.769   MT  0.99979464   +0 40 39.3
 BJ0001
 BJ0001!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ0001!SPC LA S     -   1.00000178  x   1.00007550  =   1.00007728
 BJ0001!UTM  15      -   1.00000178  x   0.99979464  =   0.99979642
 BJ0001
 BJ0001_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ2561529592(NAD 83)
 BJ0001
 BJ0001                          SUPERSEDED SURVEY CONTROL
 BJ0001
 BJ0001  NAD 83(2007)-  30 59 35.57178(N)    091 41 03.59542(W) AD(2002.00) 0
 BJ0001  ELLIP H (02/10/07)  -11.309  (m)                       GP(2002.00)    
 BJ0001  NAD 83(1992)-  30 59 35.57174(N)    091 41 03.59511(W) AD(       ) B
 BJ0001  ELLIP H (12/29/04)  -11.320  (m)                       GP(       ) 4 1
 BJ0001  NAVD 88 (05/09/05)   15.84   (m)  USGG2003 model used  GPS OBS        
 BJ0001  NAVD 88 (02/14/94)   15.694  (m)           51.49   (f) ADJUSTED    1 1
 BJ0001  NAVD 88 (06/15/91)   15.721  (m)           51.58   (f) SUPERSEDED  1 1
 BJ0001  NGVD 29 (11/26/84)   15.676  (m)           51.43   (f) ADJUSTED    1 1
 BJ0001
 BJ0001.Superseded values are not recommended for survey control.
 BJ0001
 BJ0001.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0001.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0001
 BJ0001_MARKER: DB = BENCH MARK DISK
 BJ0001_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0001_STAMPING: K 282 1976
 BJ0001_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BJ0001_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0001_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0001+SATELLITE: SATELLITE OBSERVATIONS - March 06, 2009
 BJ0001
 BJ0001  HISTORY     - Date     Condition        Report By
 BJ0001  HISTORY     - 1976     MONUMENTED       NGS
 BJ0001  HISTORY     - 20021217 GOOD             3001
 BJ0001  HISTORY     - 20050317 GOOD             USPSQD
 BJ0001  HISTORY     - 20061031 GOOD             JCLS
 BJ0001  HISTORY     - 20090306 GOOD             WOOLPT
 BJ0001
 BJ0001                          STATION DESCRIPTION
 BJ0001
 BJ0001'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0001'IN TORRAS.
 BJ0001'AT TORRAS, 0.1 MILE NORTHEAST OF THE INTERSECTION OF STATE HIGHWAY 418
 BJ0001'AND STATE HIGHWAY 15, 121 FT. SOUTHEAST OF THE CENTER LINE OF STATE
 BJ0001'HIGHWAY 15, 25 FT. SOUTHWEST OF THE CENTER LINE OF THE GRAVEL ROAD
 BJ0001'ALONG LEVEE, 2 FT. SOUTHWEST OF A TELEPHONE POLE NUMBER 1, (NOTE) THE
 BJ0001'POLE IS SUPPORTING THE LINE OVER TOP THE LEVEE, 2 FT. NORTHEAST OF A
 BJ0001'CONCRETE HIGHWAY PROPERTY MARKER,
 BJ0001
 BJ0001                          STATION RECOVERY (2002)
 BJ0001
 BJ0001'RECOVERY NOTE BY 3001, INC 2002 (MH)
 BJ0001'THE STATION IS LOCATED IN POINTE COUPEE PARISH AT TORRAS, SOUTHWEST OF
 BJ0001'OLD RIVER LOCKS  (1.0 MILES), 1.7 MILES WEST OF CARR POINT, 1.9 MILES
 BJ0001'NORTHWEST OF TORRAS LANDING.
 BJ0001'
 BJ0001'OWNERSHIP- THE STATION IS ON THE COE-ATCHAFALAYA BASIN LEVEE DISTRICT.
 BJ0001'TO REACH THE STATION FROM THE INTERSECTION OF THE STATE HWY 418 AND
 BJ0001'HWY 15, GO  NORTHEAST FOR 0.1 MILES AND MARK ON RIGHT NEAR TOE OF
 BJ0001'LEVEE.
 BJ0001'
 BJ0001'THE STATION IS A BENCH MARK DISK, COPPER CLAD STEEL ROD WITH OUT
 BJ0001'SLEEVE SET +/- 10',  STAMPED K282 1976. 121' SOUTHEAST OF THE
 BJ0001'CENTERLINE OF STATE HWY. 15, 25' SOUTHWEST OF  THE GRAVEL ROAD ALONG
 BJ0001'LEVEE, 2' SOUTHWEST OF A CUT-OFF TELEPHONE POLE- 2 FT. HIGH, 2.2'
 BJ0001'SOUTHWEST OF A METAL WITNESS POST. HWY RIGHT OF WAY MARKER DESTROYED.
 BJ0001
 BJ0001                          STATION RECOVERY (2005)
 BJ0001
 BJ0001'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BJ0001'RECOVERED IN GOOD CONDITION.
 BJ0001
 BJ0001                          STATION RECOVERY (2006)
 BJ0001
 BJ0001'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2006 (MRY)
 BJ0001'RECOVERED IN GOOD CONDITION.
 BJ0001
 BJ0001                          STATION RECOVERY (2009)
 BJ0001
 BJ0001'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 BJ0001'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0563 ***********************************************************************
 BJ0563  DESIGNATION -  K 283
 BJ0563  PID         -  BJ0563
 BJ0563  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0563  COUNTRY     -  US
 BJ0563  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0563
 BJ0563                         *CURRENT SURVEY CONTROL
 BJ0563  ______________________________________________________________________
 BJ0563* NAD 83(1986) POSITION- 30 24 24.     (N) 091 13 07.     (W)   SCALED
 BJ0563* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0563  **This station is located in a suspected subsidence area (see below).
 BJ0563  ______________________________________________________________________
 BJ0563  GEOID HEIGHT    -        -27.086 (meters)                     GEOID18
 BJ0563  DYNAMIC HEIGHT  -          8.653 (meters)       28.39  (feet) COMP
 BJ0563  MODELED GRAVITY -    979,333.8   (mgal)                       NAVD 88
 BJ0563
 BJ0563.The horizontal coordinates were scaled from a map and have
 BJ0563.an estimated accuracy of +/- 6 seconds.
 BJ0563
 BJ0563.** This station is in an area of known vertical motion. If an
 BJ0563.** orthometric height was ever established but is not available 
 BJ0563.** in the current survey control section, the orthometric height
 BJ0563.** is considered suspect.  Suspect heights are available in the
 BJ0563.** superseded section only if requested.
 BJ0563
 BJ0563.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0563.GEOID18 height accuracy estimate available here.
 BJ0563
 BJ0563.Click photographs - Photos may exist for this station.
 BJ0563
 BJ0563.The dynamic height is computed by dividing the NAVD 88
 BJ0563.geopotential number by the normal gravity value computed on the
 BJ0563.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0563.degrees latitude (g = 980.6199 gals.).
 BJ0563
 BJ0563.The modeled gravity was interpolated from observed gravity values.
 BJ0563
 BJ0563;                    North         East    Units  Estimated Accuracy
 BJ0563;SPC LA S     -   211,350.    1,011,020.      MT  (+/- 180 meters Scaled)
 BJ0563
 BJ0563_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP711651(NAD 83)
 BJ0563
 BJ0563                          SUPERSEDED SURVEY CONTROL
 BJ0563
 BJ0563.No superseded survey control is available for this station.
 BJ0563
 BJ0563_MARKER: DB = BENCH MARK DISK
 BJ0563_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0563+WITH SETTING: INTO GROUND
 BJ0563_STAMPING: K 283 1976
 BJ0563_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0563+STABILITY: SURFACE MOTION
 BJ0563
 BJ0563  HISTORY     - Date     Condition        Report By
 BJ0563  HISTORY     - 1976     MONUMENTED       NGS
 BJ0563
 BJ0563                          STATION DESCRIPTION
 BJ0563
 BJ0563'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0563'1.6 MI NE FROM BRUSLY LANDING.
 BJ0563'1.6 MILES NORTHEAST ALONG STATE HIGHWAY 988 FROM THE JUNCTION OF STATE
 BJ0563'HIGHWAY 989-2, 32 FT. NORTHWEST OF THE CENTER LINE OF THE HIGHWAY,
 BJ0563'18.5 FT. SOUTHWEST OF THE CENTER LINE OF A DRIVEWAY TO A BRICK HOUSE,
 BJ0563'10.8 FT. WEST OF THE CENTER OF THE SOUTHWEST END OF A PIPE CULVERT,
 BJ0563'4.0 FT. SOUTH OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0434 ***********************************************************************
 BJ0434  DESIGNATION -  K 284
 BJ0434  PID         -  BJ0434
 BJ0434  STATE/COUNTY-  LA/WEST FELICIANA
 BJ0434  COUNTRY     -  US
 BJ0434  USGS QUAD   -  SAINT FRANCISVILLE (2018)
 BJ0434
 BJ0434                         *CURRENT SURVEY CONTROL
 BJ0434  ______________________________________________________________________
 BJ0434* NAD 83(1986) POSITION- 30 46 44.     (N) 091 22 46.     (W)   SCALED
 BJ0434* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0434  **This station is located in a suspected subsidence area (see below).
 BJ0434  ______________________________________________________________________
 BJ0434  GEOID HEIGHT    -        -27.100 (meters)                     GEOID18
 BJ0434  DYNAMIC HEIGHT  -         35.587 (meters)      116.76  (feet) COMP
 BJ0434  MODELED GRAVITY -    979,361.3   (mgal)                       NAVD 88
 BJ0434
 BJ0434.The horizontal coordinates were scaled from a map and have
 BJ0434.an estimated accuracy of +/- 6 seconds.
 BJ0434
 BJ0434.** This station is in an area of known vertical motion. If an
 BJ0434.** orthometric height was ever established but is not available 
 BJ0434.** in the current survey control section, the orthometric height
 BJ0434.** is considered suspect.  Suspect heights are available in the
 BJ0434.** superseded section only if requested.
 BJ0434
 BJ0434.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0434.GEOID18 height accuracy estimate available here.
 BJ0434
 BJ0434.Click photographs - Photos may exist for this station.
 BJ0434
 BJ0434.The dynamic height is computed by dividing the NAVD 88
 BJ0434.geopotential number by the normal gravity value computed on the
 BJ0434.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0434.degrees latitude (g = 980.6199 gals.).
 BJ0434
 BJ0434.The modeled gravity was interpolated from observed gravity values.
 BJ0434
 BJ0434;                    North         East    Units  Estimated Accuracy
 BJ0434;SPC LA S     -   252,610.      995,590.      MT  (+/- 180 meters Scaled)
 BJ0434
 BJ0434_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ550062(NAD 83)
 BJ0434
 BJ0434                          SUPERSEDED SURVEY CONTROL
 BJ0434
 BJ0434.No superseded survey control is available for this station.
 BJ0434
 BJ0434_MARKER: DV = VERTICAL CONTROL DISK
 BJ0434_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0434_SP_SET: LOADING DOCK
 BJ0434_STAMPING: K 284 1976
 BJ0434_MARK LOGO: NGS
 BJ0434_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0434_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ0434+SATELLITE: SATELLITE OBSERVATIONS - March 18, 2005
 BJ0434
 BJ0434  HISTORY     - Date     Condition        Report By
 BJ0434  HISTORY     - 1976     MONUMENTED       NGS
 BJ0434  HISTORY     - 20050318 GOOD             USPSQD
 BJ0434
 BJ0434                          STATION DESCRIPTION
 BJ0434
 BJ0434'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0434'IN ST FRANCISVILLE.
 BJ0434'AT THE NORTH CORNER OF THE JUNCTION OF FERDINAND STREET AND HARTSON
 BJ0434'STREET, AT THE WEST CORNER OF THE ST. FRANCISVILLE POST OFFICE
 BJ0434'LOADING DOCK, 152 FT NORTHWEST OF THE CURB OF FERDINAND STREET,
 BJ0434'42.5 FT NORTHEAST OF THE CURB OF HARTSON STREET, IN THE TOP WEST
 BJ0434'CORNER 0.7 FT EAST OF THE WEST CORNER
 BJ0434
 BJ0434                          STATION RECOVERY (2005)
 BJ0434
 BJ0434'RECOVERY NOTE BY US POWER SQUADRON 2005 (KDW)
 BJ0434'THE BUILDING LOADING DOCK IS NOW THE WEST FELICIANA PARISH LIBRARY.
 BJ0434'THE POST OFFICE HAS MOVED TO 5613 COMMERCE ST ALSO CALLED US 61
 BJ0434'BUSINESS AND LA 3057.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0193 ***********************************************************************
 BJ0193  DESIGNATION -  K 284 X
 BJ0193  PID         -  BJ0193
 BJ0193  STATE/COUNTY-  LA/ST LANDRY
 BJ0193  COUNTRY     -  US
 BJ0193  USGS QUAD   -  BAYOU CURRENT (2018)
 BJ0193
 BJ0193                         *CURRENT SURVEY CONTROL
 BJ0193  ______________________________________________________________________
 BJ0193* NAD 83(1986) POSITION- 30 47 50.     (N) 091 48 00.     (W)   SCALED
 BJ0193* NAVD 88 ORTHO HEIGHT -    11.608 (meters)       38.08  (feet) ADJUSTED
 BJ0193  ______________________________________________________________________
 BJ0193  GEOID HEIGHT    -        -27.107 (meters)                     GEOID18
 BJ0193  DYNAMIC HEIGHT  -         11.593 (meters)       38.03  (feet) COMP
 BJ0193  MODELED GRAVITY -    979,369.8   (mgal)                       NAVD 88
 BJ0193
 BJ0193  VERT ORDER      -  FIRST     CLASS I
 BJ0193
 BJ0193.The horizontal coordinates were scaled from a map and have
 BJ0193.an estimated accuracy of +/- 6 seconds.
 BJ0193
 BJ0193.The orthometric height was determined by differential leveling and
 BJ0193.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0193.in February 1994.
 BJ0193
 BJ0193.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0193.GEOID18 height accuracy estimate available here.
 BJ0193
 BJ0193.Click photographs - Photos may exist for this station.
 BJ0193
 BJ0193.The dynamic height is computed by dividing the NAVD 88
 BJ0193.geopotential number by the normal gravity value computed on the
 BJ0193.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0193.degrees latitude (g = 980.6199 gals.).
 BJ0193
 BJ0193.The modeled gravity was interpolated from observed gravity values.
 BJ0193
 BJ0193;                    North         East    Units  Estimated Accuracy
 BJ0193;SPC LA S     -   254,730.      955,340.      MT  (+/- 180 meters Scaled)
 BJ0193
 BJ0193_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ148077(NAD 83)
 BJ0193
 BJ0193                          SUPERSEDED SURVEY CONTROL
 BJ0193
 BJ0193  NAVD 88 (06/15/91)   11.643  (m)           38.20   (f) SUPERSEDED  1 1
 BJ0193  NGVD 29 (11/26/84)   11.602  (m)           38.06   (f) ADJUSTED    1 1
 BJ0193
 BJ0193.Superseded values are not recommended for survey control.
 BJ0193
 BJ0193.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0193.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0193
 BJ0193_MARKER: DB = BENCH MARK DISK
 BJ0193_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0193+WITH SETTING: INTO GROUND
 BJ0193_STAMPING: K 284 X 1976
 BJ0193_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0193+STABILITY: SURFACE MOTION
 BJ0193_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0193+SATELLITE: SATELLITE OBSERVATIONS - March 17, 2005
 BJ0193
 BJ0193  HISTORY     - Date     Condition        Report By
 BJ0193  HISTORY     - 1976     MONUMENTED       NGS
 BJ0193  HISTORY     - 20040212 GOOD             USPSQD
 BJ0193  HISTORY     - 20050317 GOOD             USPSQD
 BJ0193
 BJ0193                          STATION DESCRIPTION
 BJ0193
 BJ0193'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0193'9.0 MI NORTH FROM MELVILLE.
 BJ0193'9.0 MILES NORTH ALONG STATE HIGHWAY 105 FROM THE TEXAS AND PACIFIC
 BJ0193'RAILROAD OVERPASS, 0.1 MILE EAST OF THE JUNCTION OF STATE HIGHWAY 360,
 BJ0193'85.6 FT NORTHEAST OF THE NORTH CORNER OF A WHITE FRAME HOUSE 40.5 FT.
 BJ0193'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 16 FT NORTHEAST OF THE
 BJ0193'CENTER LINE OF A SHELLED DRIVEWAY, 1.7 FT NORTHWEST OF A TELEPHONE
 BJ0193'UNDERGROUND JUNCTION BOX NUMBER 70
 BJ0193
 BJ0193                          STATION RECOVERY (2004)
 BJ0193
 BJ0193'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BJ0193'RECOVERY DIRECTIONS VALID.
 BJ0193
 BJ0193                          STATION RECOVERY (2005)
 BJ0193
 BJ0193'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BJ0193'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0603 ***********************************************************************
 BJ0603  DESIGNATION -  K 285
 BJ0603  PID         -  BJ0603
 BJ0603  STATE/COUNTY-  LA/IBERVILLE
 BJ0603  COUNTRY     -  US
 BJ0603  USGS QUAD   -  WHITE CASTLE (2018)
 BJ0603
 BJ0603                         *CURRENT SURVEY CONTROL
 BJ0603  ______________________________________________________________________
 BJ0603* NAD 83(1986) POSITION- 30 10 38.     (N) 091 09 24.     (W)   SCALED
 BJ0603* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0603  **This station is located in a suspected subsidence area (see below).
 BJ0603  ______________________________________________________________________
 BJ0603  GEOID HEIGHT    -        -26.865 (meters)                     GEOID18
 BJ0603  DYNAMIC HEIGHT  -          6.748 (meters)       22.14  (feet) COMP
 BJ0603  MODELED GRAVITY -    979,312.5   (mgal)                       NAVD 88
 BJ0603
 BJ0603.The horizontal coordinates were scaled from a map and have
 BJ0603.an estimated accuracy of +/- 6 seconds.
 BJ0603
 BJ0603.** This station is in an area of known vertical motion. If an
 BJ0603.** orthometric height was ever established but is not available 
 BJ0603.** in the current survey control section, the orthometric height
 BJ0603.** is considered suspect.  Suspect heights are available in the
 BJ0603.** superseded section only if requested.
 BJ0603
 BJ0603.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0603.GEOID18 height accuracy estimate available here.
 BJ0603
 BJ0603.Click photographs - Photos may exist for this station.
 BJ0603
 BJ0603.The dynamic height is computed by dividing the NAVD 88
 BJ0603.geopotential number by the normal gravity value computed on the
 BJ0603.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0603.degrees latitude (g = 980.6199 gals.).
 BJ0603
 BJ0603.The modeled gravity was interpolated from observed gravity values.
 BJ0603
 BJ0603;                    North         East    Units  Estimated Accuracy
 BJ0603;SPC LA S     -   185,920.    1,017,010.      MT  (+/- 180 meters Scaled)
 BJ0603
 BJ0603_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP774398(NAD 83)
 BJ0603
 BJ0603                          SUPERSEDED SURVEY CONTROL
 BJ0603
 BJ0603.No superseded survey control is available for this station.
 BJ0603
 BJ0603_MARKER: DB = BENCH MARK DISK
 BJ0603_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0603+WITH SETTING: INTO GROUND
 BJ0603_STAMPING: K 285 1976
 BJ0603_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0603+STABILITY: SURFACE MOTION
 BJ0603
 BJ0603  HISTORY     - Date     Condition        Report By
 BJ0603  HISTORY     - 1976     MONUMENTED       NGS
 BJ0603
 BJ0603                          STATION DESCRIPTION
 BJ0603
 BJ0603'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0603'0.7 MI NW FROM WHITE CASTLE.
 BJ0603'0.7 MILE NORTHWEST ALONG STATE HIGHWAY 405 FROM THE JUNCTION OF STATE
 BJ0603'HIGHWAY 69 AT WHITE CASTLE, 0.2 MILE NORTHWEST OF THE JUNCTION OF
 BJ0603'STATE HIGHWAY 993, AT THE JUNCTION OF A GRAVELED ROAD LEADING
 BJ0603'SOUTHWEST, 33 FT NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 58 FT
 BJ0603'NORTHWEST OF THE EXTENDED CENTER LINE OF THE ROAD, 35 FT NORTHWEST OF
 BJ0603'A POWER LINE GUY POLE, 22 FT SOUTHEAST OF THE CENTER LINE OF A SHELL
 BJ0603'ROAD, 1.7 FT SOUTHWEST OF A FENCE, THE DISK IS 0.2 FT BELOW THE LEVEL
 BJ0603'OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0296 ***********************************************************************
 BJ0296  DESIGNATION -  K 286
 BJ0296  PID         -  BJ0296
 BJ0296  STATE/COUNTY-  LA/IBERVILLE
 BJ0296  COUNTRY     -  US
 BJ0296  USGS QUAD   -  GROSSE TETE SW (2018)
 BJ0296
 BJ0296                         *CURRENT SURVEY CONTROL
 BJ0296  ______________________________________________________________________
 BJ0296* NAD 83(1986) POSITION- 30 15 49.     (N) 091 27 08.     (W)   SCALED
 BJ0296* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0296  **This station is located in a suspected subsidence area (see below).
 BJ0296  ______________________________________________________________________
 BJ0296  GEOID HEIGHT    -        -27.099 (meters)                     GEOID18
 BJ0296  DYNAMIC HEIGHT  -          7.401 (meters)       24.28  (feet) COMP
 BJ0296  MODELED GRAVITY -    979,315.7   (mgal)                       NAVD 88
 BJ0296
 BJ0296.The horizontal coordinates were scaled from a map and have
 BJ0296.an estimated accuracy of +/- 6 seconds.
 BJ0296
 BJ0296.** This station is in an area of known vertical motion. If an
 BJ0296.** orthometric height was ever established but is not available 
 BJ0296.** in the current survey control section, the orthometric height
 BJ0296.** is considered suspect.  Suspect heights are available in the
 BJ0296.** superseded section only if requested.
 BJ0296
 BJ0296.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0296.GEOID18 height accuracy estimate available here.
 BJ0296
 BJ0296.Click photographs - Photos may exist for this station.
 BJ0296
 BJ0296.The dynamic height is computed by dividing the NAVD 88
 BJ0296.geopotential number by the normal gravity value computed on the
 BJ0296.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0296.degrees latitude (g = 980.6199 gals.).
 BJ0296
 BJ0296.The modeled gravity was interpolated from observed gravity values.
 BJ0296
 BJ0296;                    North         East    Units  Estimated Accuracy
 BJ0296;SPC LA S     -   195,490.      988,560.      MT  (+/- 180 meters Scaled)
 BJ0296
 BJ0296_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP488490(NAD 83)
 BJ0296
 BJ0296                          SUPERSEDED SURVEY CONTROL
 BJ0296
 BJ0296.No superseded survey control is available for this station.
 BJ0296
 BJ0296_MARKER: DV = VERTICAL CONTROL DISK
 BJ0296_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0296+WITH SETTING: INTO GROUND
 BJ0296_STAMPING: K 286 1976
 BJ0296_MARK LOGO: NGS
 BJ0296_PROJECTION: RECESSED 12 CENTIMETERS
 BJ0296_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0296_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0296
 BJ0296  HISTORY     - Date     Condition        Report By
 BJ0296  HISTORY     - 1976     MONUMENTED       NGS
 BJ0296  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 BJ0296
 BJ0296                          STATION DESCRIPTION
 BJ0296
 BJ0296'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0296'11.3 MI NW FROM BAYOU SORREL.
 BJ0296'11.3 MILES NORTHWEST ALONG AN ASPHALT AND A GRAVELED ROAD ALONG THE
 BJ0296'EAST TOE OF A LEVEE FROM THE SOUTHWEST END OF THE GRAND RIVER BRIDGE,
 BJ0296'11.9 MILES SOUTH OF RAMAH, 0.25 MILE SOUTHEAST OF A WOODEN STOCK PEN,
 BJ0296'407 FT NORTHWEST OF THE JUNCTION OF A SHORT ROAD LEADING NORTHEAST,
 BJ0296'26 FT SOUTHWEST OF THE CENTER LINE OF THE ROAD, 1 FT NORTHWEST OF A
 BJ0296'WITNESS POST. THE DISK IS 0.4 FT BELOW THE LEVEL OF THE GROUND.
 BJ0296
 BJ0296                          STATION RECOVERY (1990)
 BJ0296
 BJ0296'RECOVERY NOTE BY US POWER SQUADRON 1990 (DNB)
 BJ0296'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0457 ***********************************************************************
 BJ0457  DESIGNATION -  K 287
 BJ0457  PID         -  BJ0457
 BJ0457  STATE/COUNTY-  LA/EAST FELICIANA
 BJ0457  COUNTRY     -  US
 BJ0457  USGS QUAD   -  ZACHARY (2018)
 BJ0457
 BJ0457                         *CURRENT SURVEY CONTROL
 BJ0457  ______________________________________________________________________
 BJ0457* NAD 83(1986) POSITION- 30 44 26.     (N) 091 14 28.     (W)   SCALED
 BJ0457* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0457  **This station is located in a suspected subsidence area (see below).
 BJ0457  ______________________________________________________________________
 BJ0457  GEOID HEIGHT    -        -27.121 (meters)                     GEOID18
 BJ0457  DYNAMIC HEIGHT  -         34.398 (meters)      112.85  (feet) COMP
 BJ0457  MODELED GRAVITY -    979,350.5   (mgal)                       NAVD 88
 BJ0457
 BJ0457.The horizontal coordinates were scaled from a map and have
 BJ0457.an estimated accuracy of +/- 6 seconds.
 BJ0457
 BJ0457.** This station is in an area of known vertical motion. If an
 BJ0457.** orthometric height was ever established but is not available 
 BJ0457.** in the current survey control section, the orthometric height
 BJ0457.** is considered suspect.  Suspect heights are available in the
 BJ0457.** superseded section only if requested.
 BJ0457
 BJ0457.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0457.GEOID18 height accuracy estimate available here.
 BJ0457
 BJ0457.Click photographs - Photos may exist for this station.
 BJ0457
 BJ0457.The dynamic height is computed by dividing the NAVD 88
 BJ0457.geopotential number by the normal gravity value computed on the
 BJ0457.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0457.degrees latitude (g = 980.6199 gals.).
 BJ0457
 BJ0457.The modeled gravity was interpolated from observed gravity values.
 BJ0457
 BJ0457;                    North         East    Units  Estimated Accuracy
 BJ0457;SPC LA S     -   248,360.    1,008,830.      MT  (+/- 180 meters Scaled)
 BJ0457
 BJ0457_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ683021(NAD 83)
 BJ0457
 BJ0457                          SUPERSEDED SURVEY CONTROL
 BJ0457
 BJ0457.No superseded survey control is available for this station.
 BJ0457
 BJ0457_MARKER: DV = VERTICAL CONTROL DISK
 BJ0457_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0457_STAMPING: K 287 1976
 BJ0457_MARK LOGO: NGS
 BJ0457_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0457_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0457
 BJ0457  HISTORY     - Date     Condition        Report By
 BJ0457  HISTORY     - 1976     MONUMENTED       NGS
 BJ0457
 BJ0457                          STATION DESCRIPTION
 BJ0457
 BJ0457'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0457'6.6 MI WEST FROM SLAUGHTER.
 BJ0457'5.05 MILES WEST ALONG STATE HIGHWAY 412 FROM THE POST OFFICE AT
 BJ0457'SLAUGHTER, THENCE 1.55 MILES WEST ALONG STATE HIGHWAY 964, 0.15
 BJ0457'MILE EAST OF THE CROSSING OF LITTLE SANDY CREEK, AT T JUNCTION
 BJ0457'OF FENCES, 111 FT EAST OF THE EAST END OF A GATE, 33 FT SOUTH OF
 BJ0457'THE CENTER LINE OF THE HIGHWAY, 1 FT NORTH OF A JUNCTION POST.
 BJ0457'NOTE-AT 7 FT HIT REFUSAL. ROD COULD NOT BE TURNED OR REMOVED.
 BJ0457'BELIEVED TO BE IN ROCK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0990 ***********************************************************************
 BJ0990  DESIGNATION -  K 288
 BJ0990  PID         -  BJ0990
 BJ0990  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0990  COUNTRY     -  US
 BJ0990  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0990
 BJ0990                         *CURRENT SURVEY CONTROL
 BJ0990  ______________________________________________________________________
 BJ0990* NAD 83(1986) POSITION- 30 25 57.     (N) 091 11 25.     (W)   SCALED
 BJ0990* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0990  **This station is located in a suspected subsidence area (see below).
 BJ0990  ______________________________________________________________________
 BJ0990  GEOID HEIGHT    -        -27.070 (meters)                     GEOID18
 BJ0990  DYNAMIC HEIGHT  -          9.844 (meters)       32.30  (feet) COMP
 BJ0990  MODELED GRAVITY -    979,337.5   (mgal)                       NAVD 88
 BJ0990
 BJ0990.The horizontal coordinates were scaled from a map and have
 BJ0990.an estimated accuracy of +/- 6 seconds.
 BJ0990
 BJ0990.** This station is in an area of known vertical motion. If an
 BJ0990.** orthometric height was ever established but is not available 
 BJ0990.** in the current survey control section, the orthometric height
 BJ0990.** is considered suspect.  Suspect heights are available in the
 BJ0990.** superseded section only if requested.
 BJ0990
 BJ0990.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0990.GEOID18 height accuracy estimate available here.
 BJ0990
 BJ0990.Click photographs - Photos may exist for this station.
 BJ0990
 BJ0990.The dynamic height is computed by dividing the NAVD 88
 BJ0990.geopotential number by the normal gravity value computed on the
 BJ0990.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0990.degrees latitude (g = 980.6199 gals.).
 BJ0990
 BJ0990.The modeled gravity was interpolated from observed gravity values.
 BJ0990
 BJ0990;                    North         East    Units  Estimated Accuracy
 BJ0990;SPC LA S     -   214,220.    1,013,740.      MT  (+/- 180 meters Scaled)
 BJ0990
 BJ0990_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP737681(NAD 83)
 BJ0990
 BJ0990                          SUPERSEDED SURVEY CONTROL
 BJ0990
 BJ0990.No superseded survey control is available for this station.
 BJ0990
 BJ0990_MARKER: DB = BENCH MARK DISK
 BJ0990_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BJ0990_SP_SET: FOUNDATION
 BJ0990_STAMPING: K 288 1976
 BJ0990_MARK LOGO: NGS
 BJ0990_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0990+STABILITY: SURFACE MOTION
 BJ0990
 BJ0990  HISTORY     - Date     Condition        Report By
 BJ0990  HISTORY     - 1976     MONUMENTED       NGS
 BJ0990  HISTORY     - 1986     GOOD             NGS
 BJ0990  HISTORY     - 1987     GOOD             USPSQD
 BJ0990  HISTORY     - 1987     GOOD             LA-033
 BJ0990
 BJ0990                          STATION DESCRIPTION
 BJ0990
 BJ0990'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0990'0.4 MI SOUTH FROM BATON ROUGE.
 BJ0990'0.4 MILE SOUTH ALONG RIVER ROAD FROM THE INTERSTATE HIGHWAY 10 BRIDGE
 BJ0990'OVERPASS, SET IN TOP OF THE NORTHEAST END OF THE CONCRETE RAMP AND
 BJ0990'LOADING PLATFORM AT THE NORTH END OF GARIG WAREHOUSE, 1 FT WEST OF THE
 BJ0990'WEST SIDE OF METAL BUILDING, 48 FT EAST OF THE CENTER LINE OF RIVER
 BJ0990'ROAD, 29 FT EAST OF POWER POLE NUMBER 21 WITH LINES RUNNING NORTH AND
 BJ0990'SOUTH AND WEST, 9.5 FT SOUTH OF SOUTH SIDE OF THE WHITE BLOCK
 BJ0990'PHILLIPS 66 HOME OIL COMPANY INCORPORATED, 9 FT NORTH OF THE CENTER
 BJ0990'LINE OF THE FIRST LOADING DOOR.
 BJ0990
 BJ0990                          STATION RECOVERY (1986)
 BJ0990
 BJ0990'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0990'RECOVERED IN GOOD CONDITION.
 BJ0990
 BJ0990                          STATION RECOVERY (1987)
 BJ0990
 BJ0990'RECOVERY NOTE BY US POWER SQUADRON 1987 (JL)
 BJ0990'RECOVERED IN GOOD CONDITION.
 BJ0990
 BJ0990                          STATION RECOVERY (1987)
 BJ0990
 BJ0990'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ0990'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1294 ***********************************************************************
 BK1294  DESIGNATION -  K 29
 BK1294  PID         -  BK1294
 BK1294  STATE/COUNTY-  LA/BEAUREGARD
 BK1294  COUNTRY     -  US
 BK1294  USGS QUAD   -  DERIDDER (2018)
 BK1294
 BK1294                         *CURRENT SURVEY CONTROL
 BK1294  ______________________________________________________________________
 BK1294* NAD 83(1986) POSITION- 30 46 13.     (N) 093 19 05.     (W)   SCALED
 BK1294* NAVD 88 ORTHO HEIGHT -    55.19  (+/-2cm)      181.1   (feet) VERTCON
 BK1294  ______________________________________________________________________
 BK1294  GEOID HEIGHT    -        -26.915 (meters)                     GEOID18
 BK1294  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1294
 BK1294.The horizontal coordinates were scaled from a map and have
 BK1294.an estimated accuracy of +/- 6 seconds.
 BK1294
 BK1294.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1294.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1294
 BK1294.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1294.GEOID18 height accuracy estimate available here.
 BK1294
 BK1294.The vertical order pertains to the NGVD 29 superseded value.
 BK1294
 BK1294.Click photographs - Photos may exist for this station.
 BK1294
 BK1294;                    North         East    Units  Estimated Accuracy
 BK1294;SPC LA S     -   253,300.      810,000.      MT  (+/- 180 meters Scaled)
 BK1294
 BK1294_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ695041(NAD 83)
 BK1294
 BK1294                          SUPERSEDED SURVEY CONTROL
 BK1294
 BK1294  NGVD 29 (11/26/84)   55.318  (m)          181.49   (f) ADJUSTED    2 0
 BK1294
 BK1294.Superseded values are not recommended for survey control.
 BK1294
 BK1294.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1294.See file dsdata.pdf to determine how the superseded data were derived.
 BK1294
 BK1294_MARKER: DB = BENCH MARK DISK
 BK1294_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1294_STAMPING: K 29 1935
 BK1294_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1294+STABILITY: SURFACE MOTION
 BK1294
 BK1294  HISTORY     - Date     Condition        Report By
 BK1294  HISTORY     - 1935     MONUMENTED       CGS
 BK1294  HISTORY     - 1955     MARK NOT FOUND   USGS
 BK1294
 BK1294                          STATION DESCRIPTION
 BK1294
 BK1294'DESCRIBED BY US GEOLOGICAL SURVEY 1955
 BK1294'5.7 MI SW FROM DE RIDDER.
 BK1294'5.7 MILES SOUTHWEST ALONG STATE HIGHWAY 104 FROM DE RIDDER, BEAUREGARD
 BK1294'PARISH, IN FLAT SWAMPY COUNTRY, AT THE JUNCTION OF A ROAD LEADING
 BK1294'NORTHWEST, 30 FEET WEST OF THE CENTERLINE OF THE HIGHWAY, AND 27 FEET
 BK1294'NORTH OF THE CENTERLINE OF THE ROAD.  A STANDARD DISK, STAMPED K 29
 BK1294'1935 AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0908 ***********************************************************************
 BJ0908  DESIGNATION -  K 290
 BJ0908  PID         -  BJ0908
 BJ0908  STATE/COUNTY-  LA/LIVINGSTON
 BJ0908  COUNTRY     -  US
 BJ0908  USGS QUAD   -  HOLDEN (2018)
 BJ0908
 BJ0908                         *CURRENT SURVEY CONTROL
 BJ0908  ______________________________________________________________________
 BJ0908* NAD 83(1986) POSITION- 30 30 13.     (N) 090 39 08.     (W)   SCALED
 BJ0908* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0908  **This station is located in a suspected subsidence area (see below).
 BJ0908  ______________________________________________________________________
 BJ0908  GEOID HEIGHT    -        -26.918 (meters)                     GEOID18
 BJ0908  DYNAMIC HEIGHT  -         12.453 (meters)       40.86  (feet) COMP
 BJ0908  MODELED GRAVITY -    979,346.4   (mgal)                       NAVD 88
 BJ0908
 BJ0908.The horizontal coordinates were scaled from a map and have
 BJ0908.an estimated accuracy of +/- 6 seconds.
 BJ0908
 BJ0908.** This station is in an area of known vertical motion. If an
 BJ0908.** orthometric height was ever established but is not available 
 BJ0908.** in the current survey control section, the orthometric height
 BJ0908.** is considered suspect.  Suspect heights are available in the
 BJ0908.** superseded section only if requested.
 BJ0908
 BJ0908.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0908.GEOID18 height accuracy estimate available here.
 BJ0908
 BJ0908.Click photographs - Photos may exist for this station.
 BJ0908
 BJ0908.The dynamic height is computed by dividing the NAVD 88
 BJ0908.geopotential number by the normal gravity value computed on the
 BJ0908.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0908.degrees latitude (g = 980.6199 gals.).
 BJ0908
 BJ0908.The modeled gravity was interpolated from observed gravity values.
 BJ0908
 BJ0908;                    North         East    Units  Estimated Accuracy
 BJ0908;SPC LA S     -   222,290.    1,065,380.      MT  (+/- 180 meters Scaled)
 BJ0908
 BJ0908_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP253769(NAD 83)
 BJ0908
 BJ0908                          SUPERSEDED SURVEY CONTROL
 BJ0908
 BJ0908.No superseded survey control is available for this station.
 BJ0908
 BJ0908_MARKER: DV = VERTICAL CONTROL DISK
 BJ0908_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ0908_SP_SET: BOX CULVERT
 BJ0908_STAMPING: K 290 1976
 BJ0908_MARK LOGO: NGS
 BJ0908_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0908+STABILITY: SURFACE MOTION
 BJ0908_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ0908+SATELLITE: SATELLITE OBSERVATIONS - April 13, 2006
 BJ0908
 BJ0908  HISTORY     - Date     Condition        Report By
 BJ0908  HISTORY     - 1976     MONUMENTED       NGS
 BJ0908  HISTORY     - 1979     GOOD             LADTD
 BJ0908  HISTORY     - 20060413 GOOD             JCLS
 BJ0908  HISTORY     - 20090903 GOOD             JCLS
 BJ0908
 BJ0908                          STATION DESCRIPTION
 BJ0908
 BJ0908'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0908'1.1 MI EAST FROM HOLDEN.
 BJ0908'1.1 MILES EAST ALONG U.S. HIGHWAY 190 FROM THE JUNTION OF STATE
 BJ0908'HIGHWAY 441, 235 FT WEST OF THE JUNCTION OF AN ASPHALT ROAD
 BJ0908'LEADING NORTH, 22 FT SOUTH OF THE CENTER LINE OF THE HIGHWAY, IN
 BJ0908'THE TOP OF THE EAST END OF THE SOUTH CONCRETE HEAD WALL OF A
 BJ0908'CONCRETE BOX CULVERT, 0.6 FT WEST OF THE EAST END OF THE HEAD WALL.
 BJ0908
 BJ0908                          STATION RECOVERY (1979)
 BJ0908
 BJ0908'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 BJ0908'RECOVERED IN GOOD CONDITION.
 BJ0908
 BJ0908                          STATION RECOVERY (2006)
 BJ0908
 BJ0908'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2006 (MRY)
 BJ0908'RECOVERED IN GOOD CONDITION.
 BJ0908
 BJ0908                          STATION RECOVERY (2009)
 BJ0908
 BJ0908'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2009
 BJ0908'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0253 ***********************************************************************
 BJ0253  DESIGNATION -  K 291
 BJ0253  PID         -  BJ0253
 BJ0253  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0253  COUNTRY     -  US
 BJ0253  USGS QUAD   -  MELVILLE (2018)
 BJ0253
 BJ0253                         *CURRENT SURVEY CONTROL
 BJ0253  ______________________________________________________________________
 BJ0253* NAD 83(1986) POSITION- 30 37 48.     (N) 091 39 02.     (W)   SCALED
 BJ0253* NAVD 88 ORTHO HEIGHT -     8.370 (meters)       27.46  (feet) ADJUSTED
 BJ0253  ______________________________________________________________________
 BJ0253  GEOID HEIGHT    -        -27.192 (meters)                     GEOID18
 BJ0253  DYNAMIC HEIGHT  -          8.359 (meters)       27.42  (feet) COMP
 BJ0253  MODELED GRAVITY -    979,352.5   (mgal)                       NAVD 88
 BJ0253
 BJ0253  VERT ORDER      -  FIRST     CLASS I
 BJ0253
 BJ0253.The horizontal coordinates were scaled from a map and have
 BJ0253.an estimated accuracy of +/- 6 seconds.
 BJ0253
 BJ0253.The orthometric height was determined by differential leveling and
 BJ0253.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0253.in February 1994.
 BJ0253
 BJ0253.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0253.GEOID18 height accuracy estimate available here.
 BJ0253
 BJ0253.Click photographs - Photos may exist for this station.
 BJ0253
 BJ0253.The dynamic height is computed by dividing the NAVD 88
 BJ0253.geopotential number by the normal gravity value computed on the
 BJ0253.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0253.degrees latitude (g = 980.6199 gals.).
 BJ0253
 BJ0253.The modeled gravity was interpolated from observed gravity values.
 BJ0253
 BJ0253;                    North         East    Units  Estimated Accuracy
 BJ0253;SPC LA S     -   236,150.      969,590.      MT  (+/- 180 meters Scaled)
 BJ0253
 BJ0253_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP293893(NAD 83)
 BJ0253
 BJ0253                          SUPERSEDED SURVEY CONTROL
 BJ0253
 BJ0253  NGVD 29 (11/26/84)    8.375  (m)           27.48   (f) ADJUSTED    1 1
 BJ0253
 BJ0253.Superseded values are not recommended for survey control.
 BJ0253
 BJ0253.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0253.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0253
 BJ0253_MARKER: DV = VERTICAL CONTROL DISK
 BJ0253_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0253+WITH SETTING: INTO GROUND
 BJ0253_STAMPING: K 291 1976
 BJ0253_MARK LOGO: NGS
 BJ0253_PROJECTION: RECESSED 15 CENTIMETERS
 BJ0253_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0253_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0253
 BJ0253  HISTORY     - Date     Condition        Report By
 BJ0253  HISTORY     - 1976     MONUMENTED       NGS
 BJ0253
 BJ0253                          STATION DESCRIPTION
 BJ0253
 BJ0253'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0253'6.2 MI NORTH FROM LOTTIE.
 BJ0253'1.0 MILES WEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0253'HIGHWAY 81, THENCE 5.2 MILES NORTH ALONG A LEVEE ROAD, AT THE
 BJ0253'CROSSING OF THE TEXAS AND PACIFIC RAILROAD, 113 FT EAST OF THE
 BJ0253'CENTER LINE OF THE ROAD, 110.3 FT EAST OF THE SOUTHEAST CORNER OF
 BJ0253'A STEEL CATTLEGUARD, 89.6 FT SOUTHWEST OF THE SOUTHWEST RAIL, 2.5 FT
 BJ0253'NORTHWEST OF A POWER LINE POLE WITH STEP PEGS, THE DISK IS 0.5 FT
 BJ0253'BELOW THE LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A
 BJ0253'4-INCH PLASTIC SCREW PLUG.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0284 ***********************************************************************
 BJ0284  DESIGNATION -  K 292
 BJ0284  PID         -  BJ0284
 BJ0284  STATE/COUNTY-  LA/IBERVILLE
 BJ0284  COUNTRY     -  US
 BJ0284  USGS QUAD   -  COW BAYOU (2018)
 BJ0284
 BJ0284                         *CURRENT SURVEY CONTROL
 BJ0284  ______________________________________________________________________
 BJ0284* NAD 83(1986) POSITION- 30 22 22.     (N) 091 31 01.     (W)   SCALED
 BJ0284* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0284  **This station is located in a suspected subsidence area (see below).
 BJ0284  ______________________________________________________________________
 BJ0284  GEOID HEIGHT    -        -27.195 (meters)                     GEOID18
 BJ0284  DYNAMIC HEIGHT  -          2.493 (meters)        8.18  (feet) COMP
 BJ0284  MODELED GRAVITY -    979,325.6   (mgal)                       NAVD 88
 BJ0284
 BJ0284.The horizontal coordinates were scaled from a map and have
 BJ0284.an estimated accuracy of +/- 6 seconds.
 BJ0284
 BJ0284.** This station is in an area of known vertical motion. If an
 BJ0284.** orthometric height was ever established but is not available 
 BJ0284.** in the current survey control section, the orthometric height
 BJ0284.** is considered suspect.  Suspect heights are available in the
 BJ0284.** superseded section only if requested.
 BJ0284
 BJ0284.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0284.GEOID18 height accuracy estimate available here.
 BJ0284
 BJ0284.Click photographs - Photos may exist for this station.
 BJ0284
 BJ0284.The dynamic height is computed by dividing the NAVD 88
 BJ0284.geopotential number by the normal gravity value computed on the
 BJ0284.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0284.degrees latitude (g = 980.6199 gals.).
 BJ0284
 BJ0284.The modeled gravity was interpolated from observed gravity values.
 BJ0284
 BJ0284;                    North         East    Units  Estimated Accuracy
 BJ0284;SPC LA S     -   207,600.      982,350.      MT  (+/- 180 meters Scaled)
 BJ0284
 BJ0284_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP425610(NAD 83)
 BJ0284
 BJ0284                          SUPERSEDED SURVEY CONTROL
 BJ0284
 BJ0284.No superseded survey control is available for this station.
 BJ0284
 BJ0284_MARKER: DV = VERTICAL CONTROL DISK
 BJ0284_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0284+WITH SETTING: INTO GROUND
 BJ0284_STAMPING: K 292 1976
 BJ0284_MARK LOGO: NGS
 BJ0284_PROJECTION: RECESSED 18 CENTIMETERS
 BJ0284_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0284_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0284
 BJ0284  HISTORY     - Date     Condition        Report By
 BJ0284  HISTORY     - 1976     MONUMENTED       NGS
 BJ0284  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 BJ0284
 BJ0284                          STATION DESCRIPTION
 BJ0284
 BJ0284'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0284'2.0 MI SOUTH FROM RAMAH.
 BJ0284'2.0 MILES SOUTH ALONG A GRAVELED ROAD ALONG THE EAST TOE OF A LEVEE
 BJ0284'FROM THE INTERSTATE HIGHWAY 10 WEST BOUND LANES OVERPASS, 0.2 MILE
 BJ0284'NORTH OF THE JUNCTION OF A GRAVELED ROAD LEADING SOUTHWEST OVER THE
 BJ0284'LEVEE, 81 FT EAST OF THE CENTER LINE OF THE ROAD THE DISK IS 0.6 FT
 BJ0284'BELOW THE LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH
 BJ0284'PLASTIC SCREW PLUG.
 BJ0284
 BJ0284                          STATION RECOVERY (1990)
 BJ0284
 BJ0284'RECOVERY NOTE BY US POWER SQUADRON 1990 (DNB)
 BJ0284'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0838 ***********************************************************************
 BJ0838  DESIGNATION -  K 293
 BJ0838  PID         -  BJ0838
 BJ0838  STATE/COUNTY-  LA/IBERVILLE
 BJ0838  COUNTRY     -  US
 BJ0838  USGS QUAD   -  PIGEON (2018)
 BJ0838
 BJ0838                         *CURRENT SURVEY CONTROL
 BJ0838  ______________________________________________________________________
 BJ0838* NAD 83(1986) POSITION- 30 04 20.     (N) 091 17 45.     (W)   SCALED
 BJ0838* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0838  **This station is located in a suspected subsidence area (see below).
 BJ0838  ______________________________________________________________________
 BJ0838  GEOID HEIGHT    -        -26.660 (meters)                     GEOID18
 BJ0838  DYNAMIC HEIGHT  -          1.532 (meters)        5.03  (feet) COMP
 BJ0838  MODELED GRAVITY -    979,308.8   (mgal)                       NAVD 88
 BJ0838
 BJ0838.The horizontal coordinates were scaled from a map and have
 BJ0838.an estimated accuracy of +/- 6 seconds.
 BJ0838
 BJ0838.** This station is in an area of known vertical motion. If an
 BJ0838.** orthometric height was ever established but is not available 
 BJ0838.** in the current survey control section, the orthometric height
 BJ0838.** is considered suspect.  Suspect heights are available in the
 BJ0838.** superseded section only if requested.
 BJ0838
 BJ0838.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0838.GEOID18 height accuracy estimate available here.
 BJ0838
 BJ0838.Click photographs - Photos may exist for this station.
 BJ0838
 BJ0838.The dynamic height is computed by dividing the NAVD 88
 BJ0838.geopotential number by the normal gravity value computed on the
 BJ0838.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0838.degrees latitude (g = 980.6199 gals.).
 BJ0838
 BJ0838.The modeled gravity was interpolated from observed gravity values.
 BJ0838
 BJ0838;                    North         East    Units  Estimated Accuracy
 BJ0838;SPC LA S     -   174,270.    1,003,620.      MT  (+/- 180 meters Scaled)
 BJ0838
 BJ0838_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP642280(NAD 83)
 BJ0838
 BJ0838                          SUPERSEDED SURVEY CONTROL
 BJ0838
 BJ0838.No superseded survey control is available for this station.
 BJ0838
 BJ0838_MARKER: DB = BENCH MARK DISK
 BJ0838_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0838_STAMPING: K 293 1976
 BJ0838_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0838
 BJ0838  HISTORY     - Date     Condition        Report By
 BJ0838  HISTORY     - 1976     MONUMENTED       NGS
 BJ0838  HISTORY     - 20070130 GOOD             SJBGRP
 BJ0838
 BJ0838                          STATION DESCRIPTION
 BJ0838
 BJ0838'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0838'IN PIGEON.
 BJ0838'AT PIGEON, 0.65 MILE NORTHWEST ALONG AN ASPHALT ROAD FROM THE SOUTH
 BJ0838'END OF A DRAWBRIDGE OVER THE LOWER GRAND RIVER, AT THE JUNCTION OF A
 BJ0838'CONCRETE DRIVEWAY TO THE HEDGES BRICK RESIDENCE, 54 FT NORTHEAST OF
 BJ0838'THE CENTER LINE OF THE ROAD, 50 FT NORTHWEST OF THE CENTER LINE OF
 BJ0838'THE DRIVEWAY, 57.1 FT SOUTHWEST OF THE WEST CORNER OF THE HOUSE,
 BJ0838'31 FT SOUTH OF THE SOUTH CORNER OF A CYCLONE FENCE, 2 FT SOUTHWEST
 BJ0838'OF POWER LINE POLE NUMBER 82 WITH A TRANSFORMER AND TWO GUY WIRES.
 BJ0838'THE DISK IS 0.4 FT BELOW THE LEVEL OF THE GROUND.
 BJ0838
 BJ0838                          STATION RECOVERY (2007)
 BJ0838
 BJ0838'RECOVERY NOTE BY SJB GROUP INC 2007 (SR)
 BJ0838'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0733 ***********************************************************************
 BJ0733  DESIGNATION -  K 294
 BJ0733  PID         -  BJ0733
 BJ0733  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0733  COUNTRY     -  US
 BJ0733  USGS QUAD   -  ERWINVILLE (2018)
 BJ0733
 BJ0733                         *CURRENT SURVEY CONTROL
 BJ0733  ______________________________________________________________________
 BJ0733* NAD 83(1986) POSITION- 30 31 31.     (N) 091 23 02.     (W)   SCALED
 BJ0733* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0733  **This station is located in a suspected subsidence area (see below).
 BJ0733  ______________________________________________________________________
 BJ0733  GEOID HEIGHT    -        -27.116 (meters)                     GEOID18
 BJ0733
 BJ0733.The horizontal coordinates were scaled from a map and have
 BJ0733.an estimated accuracy of +/- 6 seconds.
 BJ0733
 BJ0733.** This station is in an area of known vertical motion.  Due to the
 BJ0733.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0733.** determined the orthometric heights for marks in these suspect
 BJ0733.** subsidence areas should be considered valid only at the epoch date
 BJ0733.** associated with the orthometric height.  These heights must always
 BJ0733.** be validated when used as control.  All previously superseded
 BJ0733.** orthometric heights are now considered suspect and are available
 BJ0733.** in the superseded section.  NGS does not recommend using suspect
 BJ0733.** or superseded heights as control.
 BJ0733
 BJ0733.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0733.GEOID18 height accuracy estimate available here.
 BJ0733
 BJ0733.Click photographs - Photos may exist for this station.
 BJ0733
 BJ0733;                    North         East    Units  Estimated Accuracy
 BJ0733;SPC LA S     -   224,500.      995,150.      MT  (+/- 180 meters Scaled)
 BJ0733
 BJ0733_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP550781(NAD 83)
 BJ0733
 BJ0733                          SUPERSEDED SURVEY CONTROL
 BJ0733
 BJ0733.No superseded survey control is available for this station.
 BJ0733
 BJ0733_MARKER: DB = BENCH MARK DISK
 BJ0733_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BJ0733_SP_SET: CONCRETE CURB
 BJ0733_STAMPING: K 294 1976
 BJ0733_MARK LOGO: NGS
 BJ0733_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0733
 BJ0733  HISTORY     - Date     Condition        Report By
 BJ0733  HISTORY     - 1976     MONUMENTED       NGS
 BJ0733  HISTORY     - 1981     GOOD             LADTD
 BJ0733  HISTORY     - 1986     GOOD             NGS
 BJ0733
 BJ0733                          STATION DESCRIPTION
 BJ0733
 BJ0733'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0733'1.5 MI SE FROM ERWINVILLE.
 BJ0733'1.5 MILE SOUTHEAST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF
 BJ0733'STATE HIGHWAY 413, 0.05 MILE SOUTHEAST OF THE SOUTHEAST MOST ENTRANCE
 BJ0733'ROAD TO THE STATE CAPITOL DRAGWAY, 20 FT. NORTHEAST OF THE CENTER
 BJ0733'LINE OF THE NORTHEAST HIGHWAY LANES, IN THE TOP OF THE NORTHWEST
 BJ0733'END OF THE NORTHEAST CONCRETE CURB OF A BRIDGE, 1.1 FT. SOUTHEAST OF
 BJ0733'THE NORTHWEST END OF THE CURB.
 BJ0733
 BJ0733                          STATION RECOVERY (1981)
 BJ0733
 BJ0733'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BJ0733'RECOVERED IN GOOD CONDITION.
 BJ0733
 BJ0733                          STATION RECOVERY (1986)
 BJ0733
 BJ0733'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0733'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0776 ***********************************************************************
 BJ0776  DESIGNATION -  K 295
 BJ0776  PID         -  BJ0776
 BJ0776  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0776  COUNTRY     -  US
 BJ0776  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0776
 BJ0776                         *CURRENT SURVEY CONTROL
 BJ0776  ______________________________________________________________________
 BJ0776* NAD 83(1986) POSITION- 30 27 42.     (N) 091 14 57.     (W)   SCALED
 BJ0776* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0776  **This station is located in a suspected subsidence area (see below).
 BJ0776  ______________________________________________________________________
 BJ0776  GEOID HEIGHT    -        -27.086 (meters)                     GEOID18
 BJ0776  DYNAMIC HEIGHT  -          6.337 (meters)       20.79  (feet) COMP
 BJ0776  MODELED GRAVITY -    979,341.0   (mgal)                       NAVD 88
 BJ0776
 BJ0776.The horizontal coordinates were scaled from a map and have
 BJ0776.an estimated accuracy of +/- 6 seconds.
 BJ0776
 BJ0776.** This station is in an area of known vertical motion. If an
 BJ0776.** orthometric height was ever established but is not available 
 BJ0776.** in the current survey control section, the orthometric height
 BJ0776.** is considered suspect.  Suspect heights are available in the
 BJ0776.** superseded section only if requested.
 BJ0776
 BJ0776.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0776.GEOID18 height accuracy estimate available here.
 BJ0776
 BJ0776.Click photographs - Photos may exist for this station.
 BJ0776
 BJ0776.The dynamic height is computed by dividing the NAVD 88
 BJ0776.geopotential number by the normal gravity value computed on the
 BJ0776.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0776.degrees latitude (g = 980.6199 gals.).
 BJ0776
 BJ0776.The modeled gravity was interpolated from observed gravity values.
 BJ0776
 BJ0776;                    North         East    Units  Estimated Accuracy
 BJ0776;SPC LA S     -   217,450.    1,008,080.      MT  (+/- 180 meters Scaled)
 BJ0776
 BJ0776_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP680712(NAD 83)
 BJ0776
 BJ0776                          SUPERSEDED SURVEY CONTROL
 BJ0776
 BJ0776.No superseded survey control is available for this station.
 BJ0776
 BJ0776_MARKER: DV = VERTICAL CONTROL DISK
 BJ0776_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ0776_SP_SET: BOX CULVERT HEADWALL
 BJ0776_STAMPING: K 295 1976
 BJ0776_MARK LOGO: NGS
 BJ0776_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0776+STABILITY: SURFACE MOTION
 BJ0776
 BJ0776  HISTORY     - Date     Condition        Report By
 BJ0776  HISTORY     - 1976     MONUMENTED       NGS
 BJ0776
 BJ0776                          STATION DESCRIPTION
 BJ0776
 BJ0776'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0776'3.1 MI WEST FROM PORT ALLEN.
 BJ0776'3.1 MILES WEST ALONG STATE HIGHWAY 76 FROM THE POST OFFICE, AT THE
 BJ0776'JUNCTION OF STATE HIGHWAYS 415 AND 986, AT THE POINT WHERE STATE
 BJ0776'HIGHWAY 76 TURNS TO THE WEST, 39 FT EAST OF THE CENTER LINE OF
 BJ0776'STATE HIGHWAY 415, 93 FT NORTH OF THE CENTER LINE OF STATE HIGHWAY
 BJ0776'986, IN THE TOP OF THE CENTER OF THE EAST CONCRETE HEAD WALL OF A
 BJ0776'LARGE DOUBLE CONCRETE BOX CULVERT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0553 ***********************************************************************
 BJ0553  DESIGNATION -  K 296
 BJ0553  PID         -  BJ0553
 BJ0553  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0553  COUNTRY     -  US
 BJ0553  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0553
 BJ0553                         *CURRENT SURVEY CONTROL
 BJ0553  ______________________________________________________________________
 BJ0553* NAD 83(1986) POSITION- 30 28 25.     (N) 091 12 03.     (W)   SCALED
 BJ0553* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0553  **This station is located in a suspected subsidence area (see below).
 BJ0553  ______________________________________________________________________
 BJ0553  GEOID HEIGHT    -        -27.066 (meters)                     GEOID18
 BJ0553  DYNAMIC HEIGHT  -          9.614 (meters)       31.54  (feet) COMP
 BJ0553  MODELED GRAVITY -    979,342.6   (mgal)                       NAVD 88
 BJ0553
 BJ0553.The horizontal coordinates were scaled from a map and have
 BJ0553.an estimated accuracy of +/- 6 seconds.
 BJ0553
 BJ0553.** This station is in an area of known vertical motion. If an
 BJ0553.** orthometric height was ever established but is not available 
 BJ0553.** in the current survey control section, the orthometric height
 BJ0553.** is considered suspect.  Suspect heights are available in the
 BJ0553.** superseded section only if requested.
 BJ0553
 BJ0553.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0553.GEOID18 height accuracy estimate available here.
 BJ0553
 BJ0553.Click photographs - Photos may exist for this station.
 BJ0553
 BJ0553.The dynamic height is computed by dividing the NAVD 88
 BJ0553.geopotential number by the normal gravity value computed on the
 BJ0553.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0553.degrees latitude (g = 980.6199 gals.).
 BJ0553
 BJ0553.The modeled gravity was interpolated from observed gravity values.
 BJ0553
 BJ0553;                    North         East    Units  Estimated Accuracy
 BJ0553;SPC LA S     -   218,770.    1,012,720.      MT  (+/- 180 meters Scaled)
 BJ0553
 BJ0553_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP727726(NAD 83)
 BJ0553
 BJ0553                          SUPERSEDED SURVEY CONTROL
 BJ0553
 BJ0553.No superseded survey control is available for this station.
 BJ0553
 BJ0553_MARKER: DV = VERTICAL CONTROL DISK
 BJ0553_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0553_STAMPING: K 296 1976
 BJ0553_MARK LOGO: NGS
 BJ0553_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0553_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0553
 BJ0553  HISTORY     - Date     Condition        Report By
 BJ0553  HISTORY     - 1976     MONUMENTED       NGS
 BJ0553
 BJ0553                          STATION DESCRIPTION
 BJ0553
 BJ0553'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0553'0.7 MI NORTH FROM PORT ALLEN.
 BJ0553'0.7 MILE NORTH ALONG STATE HIGHWAY 986 FROM ITS JUNCTION WITH THIRD
 BJ0553'STREET AT PORT ALLEN, 305 FT. NORTHEAST AND ACROSS THE TOP OF THE
 BJ0553'LEVEE FROM BENCH MARK P 287, 99 FT. EAST OF THE CENTER LINE OF THE
 BJ0553'TOP OF THE LEVEE, 241 FT. SOUTH OF THE CENTER LINE OF A GRAVEL ROAD
 BJ0553'NORTHWEST TO TOP OF THE LEVEE, 203 FT. WEST OF THE WEST EDGE OF THE
 BJ0553'MISSISSIPPI RIVER, NOTE-ROAD LEADING NORTHWEST TO TOP OF THE LEVEE
 BJ0553'IS DIRECTLY UNDER POWER LINE CROSSING, 104 FT. NORTH OF A 36-INCH
 BJ0553'LONE SYCAMORE TREE, NOTE-THIS BM WAS USED FOR A RIVER CROSSING,
 BJ0553'SUBJECT TO MOVEMENT OR LOSS IN FUTURE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1031 ***********************************************************************
 BJ1031  DESIGNATION -  K 297
 BJ1031  PID         -  BJ1031
 BJ1031  STATE/COUNTY-  LA/IBERVILLE
 BJ1031  COUNTRY     -  US
 BJ1031  USGS QUAD   -  SAINT GABRIEL (2018)
 BJ1031
 BJ1031                         *CURRENT SURVEY CONTROL
 BJ1031  ______________________________________________________________________
 BJ1031* NAD 83(1986) POSITION- 30 15 27.     (N) 091 06 14.     (W)   SCALED
 BJ1031* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1031  **This station is located in a suspected subsidence area (see below).
 BJ1031  ______________________________________________________________________
 BJ1031  GEOID HEIGHT    -        -26.957 (meters)                     GEOID18
 BJ1031  DYNAMIC HEIGHT  -          7.532 (meters)       24.71  (feet) COMP
 BJ1031  MODELED GRAVITY -    979,319.0   (mgal)                       NAVD 88
 BJ1031
 BJ1031.The horizontal coordinates were scaled from a map and have
 BJ1031.an estimated accuracy of +/- 6 seconds.
 BJ1031
 BJ1031.** This station is in an area of known vertical motion. If an
 BJ1031.** orthometric height was ever established but is not available 
 BJ1031.** in the current survey control section, the orthometric height
 BJ1031.** is considered suspect.  Suspect heights are available in the
 BJ1031.** superseded section only if requested.
 BJ1031
 BJ1031.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1031.GEOID18 height accuracy estimate available here.
 BJ1031
 BJ1031.Click photographs - Photos may exist for this station.
 BJ1031
 BJ1031.The dynamic height is computed by dividing the NAVD 88
 BJ1031.geopotential number by the normal gravity value computed on the
 BJ1031.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1031.degrees latitude (g = 980.6199 gals.).
 BJ1031
 BJ1031.The modeled gravity was interpolated from observed gravity values.
 BJ1031
 BJ1031;                    North         East    Units  Estimated Accuracy
 BJ1031;SPC LA S     -   194,830.    1,022,080.      MT  (+/- 180 meters Scaled)
 BJ1031
 BJ1031_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP824488(NAD 83)
 BJ1031
 BJ1031                          SUPERSEDED SURVEY CONTROL
 BJ1031
 BJ1031.No superseded survey control is available for this station.
 BJ1031
 BJ1031_MARKER: DB = BENCH MARK DISK
 BJ1031_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ1031_STAMPING: K 297 1976
 BJ1031_MARK LOGO: NGS
 BJ1031_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1031_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1031+SATELLITE: SATELLITE OBSERVATIONS - February 01, 2007
 BJ1031
 BJ1031  HISTORY     - Date     Condition        Report By
 BJ1031  HISTORY     - 1976     MONUMENTED       NGS
 BJ1031  HISTORY     - 1986     GOOD             NGS
 BJ1031  HISTORY     - 20070201 GOOD             SJBGRP
 BJ1031
 BJ1031                          STATION DESCRIPTION
 BJ1031
 BJ1031'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ1031'IN ST GABRIEL.
 BJ1031'AT ST. GABRIEL, AT THE JUNCTION OF STATE HIGHWAYS 74 AND 75, 71 FEET
 BJ1031'WEST OF THE JUNCTION OF STATE HIGHWAY 74 AND 75, 58 FEET WEST OF THE
 BJ1031'CENTER LINE OF HIGHWAY 75, 29 FEET SOUTH OF A GATE THAT IS ENTRANCE TO
 BJ1031'LEVEE, 19 FEET WEST OF A POWER LINE POLE WITH A TRAFFIC CONTROL BOX
 BJ1031'ATTACHED TO IT, 1 FOOT SOUTH OF THE BASE OF A GUY WIRE AND ON THE
 BJ1031'EAST TOE OF A LEVEE.
 BJ1031
 BJ1031                          STATION RECOVERY (1986)
 BJ1031
 BJ1031'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1031'RECOVERED IN GOOD CONDITION.
 BJ1031
 BJ1031                          STATION RECOVERY (2007)
 BJ1031
 BJ1031'RECOVERY NOTE BY SJB GROUP INC 2007 (SR)
 BJ1031'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0029 ***********************************************************************
 AU0029  DESIGNATION -  K 298
 AU0029  PID         -  AU0029
 AU0029  STATE/COUNTY-  LA/ST MARY
 AU0029  COUNTRY     -  US
 AU0029  USGS QUAD   -  FRANKLIN (2018)
 AU0029
 AU0029                         *CURRENT SURVEY CONTROL
 AU0029  ______________________________________________________________________
 AU0029* NAD 83(1986) POSITION- 29 49 59.     (N) 091 33 47.     (W)   SCALED
 AU0029* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0029  **This station is located in a suspected subsidence area (see below).
 AU0029  ______________________________________________________________________
 AU0029  GEOID HEIGHT    -        -25.963 (meters)                     GEOID18
 AU0029  DYNAMIC HEIGHT  -          4.316 (meters)       14.16  (feet) COMP
 AU0029  MODELED GRAVITY -    979,309.5   (mgal)                       NAVD 88
 AU0029
 AU0029.The horizontal coordinates were scaled from a map and have
 AU0029.an estimated accuracy of +/- 6 seconds.
 AU0029
 AU0029.** This station is in an area of known vertical motion. If an
 AU0029.** orthometric height was ever established but is not available 
 AU0029.** in the current survey control section, the orthometric height
 AU0029.** is considered suspect.  Suspect heights are available in the
 AU0029.** superseded section only if requested.
 AU0029
 AU0029.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0029.GEOID18 height accuracy estimate available here.
 AU0029
 AU0029.Click photographs - Photos may exist for this station.
 AU0029
 AU0029.The dynamic height is computed by dividing the NAVD 88
 AU0029.geopotential number by the normal gravity value computed on the
 AU0029.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0029.degrees latitude (g = 980.6199 gals.).
 AU0029
 AU0029.The modeled gravity was interpolated from observed gravity values.
 AU0029
 AU0029;                    North         East    Units  Estimated Accuracy
 AU0029;SPC LA S     -   147,780.      977,800.      MT  (+/- 180 meters Scaled)
 AU0029
 AU0029_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP388011(NAD 83)
 AU0029
 AU0029                          SUPERSEDED SURVEY CONTROL
 AU0029
 AU0029.No superseded survey control is available for this station.
 AU0029
 AU0029_MARKER: DV = VERTICAL CONTROL DISK
 AU0029_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0029_SP_SET: BRIDGE
 AU0029_STAMPING: K 298 1976
 AU0029_MARK LOGO: NGS
 AU0029_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0029
 AU0029  HISTORY     - Date     Condition        Report By
 AU0029  HISTORY     - 1976     MONUMENTED       NGS
 AU0029  HISTORY     - 1982     GOOD             NGS
 AU0029
 AU0029                          STATION DESCRIPTION
 AU0029
 AU0029'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU0029'0.6 MI WEST FROM BALDWIN.
 AU0029'0.6 MILE WEST ALONG STATE HIGHWAY 83 FROM THE CROSSING OF THE SOUTHERN
 AU0029'PACIFIC COMPANY RAILROAD AT BALDWIN, SET VERTICALLY IN THE NORTH FACE
 AU0029'OF THE EASTERN MOST PILLAR IN THE SOURTHERN MOST ROW OF PILLARS
 AU0029'SUPPORTING THE NEW US HIGHWAY 90 BRIDGE OVER STATE HIGHWAY 83, 27 FEET
 AU0029'SOUTH OF THE CENTER LINE OF STATE HIGHWAY 83. THIS IS A NEW BRIDGE AND
 AU0029'SETTLING IS LIKELY TO OCCUR
 AU0029
 AU0029                          STATION RECOVERY (1982)
 AU0029
 AU0029'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU0029'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0091 ***********************************************************************
 BK0091  DESIGNATION -  K 30
 BK0091  PID         -  BK0091
 BK0091  STATE/COUNTY-  LA/ST LANDRY
 BK0091  COUNTRY     -  US
 BK0091  USGS QUAD   -  LAWTELL (2018)
 BK0091
 BK0091                         *CURRENT SURVEY CONTROL
 BK0091  ______________________________________________________________________
 BK0091* NAD 83(1986) POSITION- 30 32 02.     (N) 092 07 36.     (W)   SCALED
 BK0091* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0091  **This station is located in a suspected subsidence area (see below).
 BK0091  ______________________________________________________________________
 BK0091  GEOID HEIGHT    -        -27.271 (meters)                     GEOID18
 BK0091
 BK0091.The horizontal coordinates were scaled from a map and have
 BK0091.an estimated accuracy of +/- 6 seconds.
 BK0091
 BK0091.** This station is in an area of known vertical motion. If an
 BK0091.** orthometric height was ever established but is not available 
 BK0091.** in the current survey control section, the orthometric height
 BK0091.** is considered suspect.  Suspect heights are available in the
 BK0091.** superseded section only if requested.
 BK0091
 BK0091.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0091.GEOID18 height accuracy estimate available here.
 BK0091
 BK0091.Click photographs - Photos may exist for this station.
 BK0091
 BK0091;                    North         East    Units  Estimated Accuracy
 BK0091;SPC LA S     -   225,710.      923,870.      MT  (+/- 180 meters Scaled)
 BK0091
 BK0091_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP837782(NAD 83)
 BK0091
 BK0091                          SUPERSEDED SURVEY CONTROL
 BK0091
 BK0091.No superseded survey control is available for this station.
 BK0091
 BK0091_MARKER: DB = BENCH MARK DISK
 BK0091_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0091_STAMPING: K 30 1935
 BK0091_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0091+STABILITY: SURFACE MOTION
 BK0091
 BK0091  HISTORY     - Date     Condition        Report By
 BK0091  HISTORY     - 1935     MONUMENTED       CGS
 BK0091  HISTORY     - 1980     MARK NOT FOUND   USGS
 BK0091
 BK0091                          STATION DESCRIPTION
 BK0091
 BK0091'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK0091'2.9 MI W FROM OPELOUSAS.
 BK0091'2.9 MI W OF AND ALONG THE M P R R 50 FEET N OF THE TRACK.  45 FEET W
 BK0091'ALONG TRACK FROM BRIDGE 587.8.  40 FEET W OF SIDE ROAD CROSSING
 BK0091'RAILWAY AT THIS POINT.  ALSO CLOSE TO FENCE CORNER.
 BK0091
 BK0091                          STATION RECOVERY (1980)
 BK0091
 BK0091'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 BK0091'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0679 ***********************************************************************
 BJ0679  DESIGNATION -  K 300
 BJ0679  PID         -  BJ0679
 BJ0679  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ0679  COUNTRY     -  US
 BJ0679  USGS QUAD   -  LUTCHER (2018)
 BJ0679
 BJ0679                         *CURRENT SURVEY CONTROL
 BJ0679  ______________________________________________________________________
 BJ0679* NAD 83(1986) POSITION- 30 02 45.     (N) 090 39 16.     (W)   SCALED
 BJ0679* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0679  **This station is located in a suspected subsidence area (see below).
 BJ0679  ______________________________________________________________________
 BJ0679  GEOID HEIGHT    -        -26.322 (meters)                     GEOID18
 BJ0679  DYNAMIC HEIGHT  -          5.26  (meters)       17.3   (feet) COMP
 BJ0679  MODELED GRAVITY -    979,314.1   (mgal)                       NAVD 88
 BJ0679
 BJ0679.The horizontal coordinates were scaled from a map and have
 BJ0679.an estimated accuracy of +/- 6 seconds.
 BJ0679
 BJ0679.** This station is in an area of known vertical motion. If an
 BJ0679.** orthometric height was ever established but is not available 
 BJ0679.** in the current survey control section, the orthometric height
 BJ0679.** is considered suspect.  Suspect heights are available in the
 BJ0679.** superseded section only if requested.
 BJ0679
 BJ0679.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0679.GEOID18 height accuracy estimate available here.
 BJ0679
 BJ0679.Click photographs - Photos may exist for this station.
 BJ0679
 BJ0679.The dynamic height is computed by dividing the NAVD 88
 BJ0679.geopotential number by the normal gravity value computed on the
 BJ0679.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0679.degrees latitude (g = 980.6199 gals.).
 BJ0679
 BJ0679.The modeled gravity was interpolated from observed gravity values.
 BJ0679
 BJ0679;                    North         East    Units  Estimated Accuracy
 BJ0679;SPC LA S     -   171,540.    1,065,470.      MT  (+/- 180 meters Scaled)
 BJ0679
 BJ0679_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP261261(NAD 83)
 BJ0679
 BJ0679                          SUPERSEDED SURVEY CONTROL
 BJ0679
 BJ0679.No superseded survey control is available for this station.
 BJ0679
 BJ0679_MARKER: DB = BENCH MARK DISK
 BJ0679_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0679+WITH SETTING: INTO GROUND
 BJ0679_STAMPING: K 300 1977
 BJ0679_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0679+STABILITY: SURFACE MOTION
 BJ0679
 BJ0679  HISTORY     - Date     Condition        Report By
 BJ0679  HISTORY     - 1977     MONUMENTED       NGS
 BJ0679  HISTORY     - 20060425 MARK NOT FOUND   NGS
 BJ0679
 BJ0679                          STATION DESCRIPTION
 BJ0679
 BJ0679'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BJ0679'IN WALLACE.
 BJ0679'AT WALLACE, ALONG STATE HIGHWAY 18 AT THE JUNCTION OF WEST FIFTH
 BJ0679'STREET, 24 FT. SOUTH OF THE CENTER LINE OF THE HIGHWAY, 15.5 FT. EAST
 BJ0679'OF THE CENTER LINE OF THE STREET, 1.5 FT. EAST OF A JUNCTION POWER
 BJ0679'LINE POLE, 0.6 FT. NORTH OF THE NORTH EDGE OF A SIDEWALK, ACCESS TO
 BJ0679'THE DISK IS HAD THROUGH A 4-INCH PLASTIC SCREW CAP FLUSH WITH THE
 BJ0679'GROUND.
 BJ0679
 BJ0679                          STATION RECOVERY (2006)
 BJ0679
 BJ0679'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ0679'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2274 ***********************************************************************
 BX2274  DESIGNATION -  K 301
 BX2274  PID         -  BX2274
 BX2274  STATE/COUNTY-  LA/RAPIDES
 BX2274  COUNTRY     -  US
 BX2274  USGS QUAD   -  RAPIDES (2018)
 BX2274
 BX2274                         *CURRENT SURVEY CONTROL
 BX2274  ______________________________________________________________________
 BX2274* NAD 83(1986) POSITION- 31 22 20.     (N) 092 35 15.     (W)   SCALED
 BX2274* NAVD 88 ORTHO HEIGHT -    25.819 (meters)       84.71  (feet) ADJUSTED
 BX2274  ______________________________________________________________________
 BX2274  GEOID HEIGHT    -        -26.223 (meters)                     GEOID18
 BX2274  DYNAMIC HEIGHT  -         25.787 (meters)       84.60  (feet) COMP
 BX2274  MODELED GRAVITY -    979,428.7   (mgal)                       NAVD 88
 BX2274
 BX2274  VERT ORDER      -  FIRST     CLASS I
 BX2274
 BX2274.The horizontal coordinates were scaled from a map and have
 BX2274.an estimated accuracy of +/- 6 seconds.
 BX2274
 BX2274.The orthometric height was determined by differential leveling and
 BX2274.adjusted by the NATIONAL GEODETIC SURVEY
 BX2274.in February 1994.
 BX2274
 BX2274.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2274.GEOID18 height accuracy estimate available here.
 BX2274
 BX2274.Click photographs - Photos may exist for this station.
 BX2274
 BX2274.The dynamic height is computed by dividing the NAVD 88
 BX2274.geopotential number by the normal gravity value computed on the
 BX2274.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2274.degrees latitude (g = 980.6199 gals.).
 BX2274
 BX2274.The modeled gravity was interpolated from observed gravity values.
 BX2274
 BX2274;                    North         East    Units  Estimated Accuracy
 BX2274;SPC LA N     -    96,710.      991,680.      MT  (+/- 180 meters Scaled)
 BX2274
 BX2274_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ392709(NAD 83)
 BX2274
 BX2274                          SUPERSEDED SURVEY CONTROL
 BX2274
 BX2274  NAVD 88 (06/15/91)   25.818  (m)           84.70   (f) SUPERSEDED  1 1
 BX2274  NGVD 29 (11/26/84)   25.811  (m)           84.68   (f) ADJUSTED    1 1
 BX2274
 BX2274.Superseded values are not recommended for survey control.
 BX2274
 BX2274.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2274.See file dsdata.pdf to determine how the superseded data were derived.
 BX2274
 BX2274_MARKER: DV = VERTICAL CONTROL DISK
 BX2274_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2274+WITH SETTING: INTO GROUND
 BX2274_STAMPING: K 301 1977
 BX2274_MARK LOGO: NGS
 BX2274_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2274_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2274
 BX2274  HISTORY     - Date     Condition        Report By
 BX2274  HISTORY     - 1977     MONUMENTED       NGS
 BX2274  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX2274
 BX2274                          STATION DESCRIPTION
 BX2274
 BX2274'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2274'6.0 MI SE FROM BOYCE.
 BX2274'ABOUT 0.15 MILE SOUTH ALONG STATE HIGHWAY 8 FROM THE POST
 BX2274'OFFICE AT BOYCE, THENCE 5.35 MILES EAST ALONG THE TEXAS AND
 BX2274'PACIFIC RAILROAD AT THE SMALL COMMUNITY OF RAPIDES, THENCE
 BX2274'0.5 MILE NORTH ALONG A PAVED ROAD TO THE TRUCKLINE GAS
 BX2274'COMPANY SUBSTATION AT TOE OF LEVEE, ABOUT 250 FEET SOUTH OF TOP
 BX2274'OF LEVEE AND PAVED ROAD CROSSING LEVEE, 147 FEET SOUTHEAST OF A
 BX2274'POWER POLE AT TOE OF LEVEE, 24 FEET WEST OF CENTER OF PAVED ROAD,
 BX2274'14 FEET NORTH OF CENTER OF METAL GATE LEADING TO SUBSTATION
 BX2274'ON WEST SIDE OF ROAD, 1 FOOT EAST OF FENCE.
 BX2274
 BX2274                          STATION RECOVERY (1999)
 BX2274
 BX2274'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2274'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2239 ***********************************************************************
 BX2239  DESIGNATION -  K 302
 BX2239  PID         -  BX2239
 BX2239  STATE/COUNTY-  LA/AVOYELLES
 BX2239  COUNTRY     -  US
 BX2239  USGS QUAD   -  MARKSVILLE NORTH (2018)
 BX2239
 BX2239                         *CURRENT SURVEY CONTROL
 BX2239  ______________________________________________________________________
 BX2239* NAD 83(1986) POSITION- 31 12 21.     (N) 092 02 45.     (W)   SCALED
 BX2239* NAVD 88 ORTHO HEIGHT -    18.675 (meters)       61.27  (feet) ADJUSTED
 BX2239  ______________________________________________________________________
 BX2239  GEOID HEIGHT    -        -26.669 (meters)                     GEOID18
 BX2239  DYNAMIC HEIGHT  -         18.651 (meters)       61.19  (feet) COMP
 BX2239  MODELED GRAVITY -    979,404.8   (mgal)                       NAVD 88
 BX2239
 BX2239  VERT ORDER      -  FIRST     CLASS I
 BX2239
 BX2239.The horizontal coordinates were scaled from a map and have
 BX2239.an estimated accuracy of +/- 6 seconds.
 BX2239
 BX2239.The orthometric height was determined by differential leveling and
 BX2239.adjusted by the NATIONAL GEODETIC SURVEY
 BX2239.in February 1994.
 BX2239
 BX2239.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2239.GEOID18 height accuracy estimate available here.
 BX2239
 BX2239.Click photographs - Photos may exist for this station.
 BX2239
 BX2239.The dynamic height is computed by dividing the NAVD 88
 BX2239.geopotential number by the normal gravity value computed on the
 BX2239.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2239.degrees latitude (g = 980.6199 gals.).
 BX2239
 BX2239.The modeled gravity was interpolated from observed gravity values.
 BX2239
 BX2239;                    North         East    Units  Estimated Accuracy
 BX2239;SPC LA N     -    78,350.    1,043,280.      MT  (+/- 180 meters Scaled)
 BX2239
 BX2239_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ908528(NAD 83)
 BX2239
 BX2239                          SUPERSEDED SURVEY CONTROL
 BX2239
 BX2239  NAVD 88 (06/15/91)   18.683  (m)           61.30   (f) SUPERSEDED  1 1
 BX2239  NGVD 29 (11/26/84)   18.638  (m)           61.15   (f) ADJUSTED    1 1
 BX2239
 BX2239.Superseded values are not recommended for survey control.
 BX2239
 BX2239.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2239.See file dsdata.pdf to determine how the superseded data were derived.
 BX2239
 BX2239_MARKER: DV = VERTICAL CONTROL DISK
 BX2239_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2239+WITH SETTING: INTO GROUND
 BX2239_STAMPING: K 302 1977
 BX2239_MARK LOGO: NGS
 BX2239_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2239_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2239
 BX2239  HISTORY     - Date     Condition        Report By
 BX2239  HISTORY     - 1977     MONUMENTED       NGS
 BX2239
 BX2239                          STATION DESCRIPTION
 BX2239
 BX2239'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2239'8.9 MI EAST FROM EFFIE.
 BX2239'8.9 MILES EAST ALONG STATE HIGHWAY 1196 FROM THE JUNCTION OF
 BX2239'STATE HIGHWAYS 107 AND 115 AT EFFIE, IN A FIELD, 114 FEET
 BX2239'SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY,3 FEET EAST OF A
 BX2239'POWER LINE POLE WITH 2 TRANSFORMERS AND 1 GUY WIRE. THE MARK
 BX2239'IS SURROUNDED BY THE WITNESS POST AND 2 ORANGE 1 INCH IRON
 BX2239'PIPES WHICH PROJECTS ABOUT 2 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2324 ***********************************************************************
 BX2324  DESIGNATION -  K 303
 BX2324  PID         -  BX2324
 BX2324  STATE/COUNTY-  LA/NATCHITOCHES
 BX2324  COUNTRY     -  US
 BX2324  USGS QUAD   -  NATCHITOCHES SOUTH (2018)
 BX2324
 BX2324                         *CURRENT SURVEY CONTROL
 BX2324  ______________________________________________________________________
 BX2324* NAD 83(1986) POSITION- 31 44 11.     (N) 093 00 09.     (W)   SCALED
 BX2324* NAVD 88 ORTHO HEIGHT -    33.324 (meters)      109.33  (feet) ADJUSTED
 BX2324  ______________________________________________________________________
 BX2324  GEOID HEIGHT    -        -26.024 (meters)                     GEOID18
 BX2324  DYNAMIC HEIGHT  -         33.285 (meters)      109.20  (feet) COMP
 BX2324  MODELED GRAVITY -    979,451.8   (mgal)                       NAVD 88
 BX2324
 BX2324  VERT ORDER      -  FIRST     CLASS I
 BX2324
 BX2324.The horizontal coordinates were scaled from a map and have
 BX2324.an estimated accuracy of +/- 6 seconds.
 BX2324
 BX2324.The orthometric height was determined by differential leveling and
 BX2324.adjusted by the NATIONAL GEODETIC SURVEY
 BX2324.in February 1994.
 BX2324
 BX2324.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2324.GEOID18 height accuracy estimate available here.
 BX2324
 BX2324.Click photographs - Photos may exist for this station.
 BX2324
 BX2324.The dynamic height is computed by dividing the NAVD 88
 BX2324.geopotential number by the normal gravity value computed on the
 BX2324.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2324.degrees latitude (g = 980.6199 gals.).
 BX2324
 BX2324.The modeled gravity was interpolated from observed gravity values.
 BX2324
 BX2324;                    North         East    Units  Estimated Accuracy
 BX2324;SPC LA N     -   137,200.      952,390.      MT  (+/- 180 meters Scaled)
 BX2324
 BX2324_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR997112(NAD 83)
 BX2324
 BX2324                          SUPERSEDED SURVEY CONTROL
 BX2324
 BX2324  NAVD 88 (06/15/91)   33.324  (m)          109.33   (f) SUPERSEDED  1 1
 BX2324  NGVD 29 (11/26/84)   33.359  (m)          109.45   (f) ADJUSTED    1 1
 BX2324
 BX2324.Superseded values are not recommended for survey control.
 BX2324
 BX2324.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2324.See file dsdata.pdf to determine how the superseded data were derived.
 BX2324
 BX2324_MARKER: DV = VERTICAL CONTROL DISK
 BX2324_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX2324_STAMPING: K 303 1977
 BX2324_MARK LOGO: NGS
 BX2324_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2324_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX2324
 BX2324  HISTORY     - Date     Condition        Report By
 BX2324  HISTORY     - 1977     MONUMENTED       NGS
 BX2324  HISTORY     - 19950506 MARK NOT FOUND   USPSQD
 BX2324
 BX2324                          STATION DESCRIPTION
 BX2324
 BX2324'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2324'10 MI SE FROM NATCHITOCHES.
 BX2324'3.3 MILES NORTHEAST ALONG WILLIAMS AVENUE FROM THE JUNCTION OF
 BX2324'THE NORTH BRIDGE OVER THE CANE RIVER AT NATCHITOCHES TO THE BETHEL
 BX2324'BAPTIST CHURCH, THENCE 6.7 MILES SOUTHEAST ALONG THE LEVEE WHICH
 BX2324'IS ALSO A GRAVEL ROAD, 58 FEET NORTH OF THE NORTH CORNER OF THE
 BX2324'HOME OF MR. RICK HAMPTON, 75 FEET SOUTHWEST OF THE CENTER OF THE
 BX2324'LEVEE, 18 FEET NORTHWEST OF THE CENTER OF A CATTLE GUARD BY THE
 BX2324'HOUSE, 17 FEET SOUTHEAST OF THE FRONT OF A WELL HOUSE, AND 2 FEET
 BX2324'SOUTHWEST OF A FENCE.
 BX2324
 BX2324                          STATION RECOVERY (1995)
 BX2324
 BX2324'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX2324'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2358 ***********************************************************************
 BX2358  DESIGNATION -  K 304
 BX2358  PID         -  BX2358
 BX2358  STATE/COUNTY-  LA/RED RIVER
 BX2358  COUNTRY     -  US
 BX2358  USGS QUAD   -  HANNA (2018)
 BX2358
 BX2358                         *CURRENT SURVEY CONTROL
 BX2358  ______________________________________________________________________
 BX2358* NAD 83(1986) POSITION- 31 54 55.     (N) 093 17 28.     (W)   SCALED
 BX2358* NAVD 88 ORTHO HEIGHT -    38.950 (meters)      127.79  (feet) ADJUSTED
 BX2358  ______________________________________________________________________
 BX2358  GEOID HEIGHT    -        -26.007 (meters)                     GEOID18
 BX2358  DYNAMIC HEIGHT  -         38.904 (meters)      127.64  (feet) COMP
 BX2358  MODELED GRAVITY -    979,470.3   (mgal)                       NAVD 88
 BX2358
 BX2358  VERT ORDER      -  FIRST     CLASS I
 BX2358
 BX2358.The horizontal coordinates were scaled from a map and have
 BX2358.an estimated accuracy of +/- 6 seconds.
 BX2358
 BX2358.The orthometric height was determined by differential leveling and
 BX2358.adjusted by the NATIONAL GEODETIC SURVEY
 BX2358.in February 1994.
 BX2358
 BX2358.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2358.GEOID18 height accuracy estimate available here.
 BX2358
 BX2358.Click photographs - Photos may exist for this station.
 BX2358
 BX2358.The dynamic height is computed by dividing the NAVD 88
 BX2358.geopotential number by the normal gravity value computed on the
 BX2358.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2358.degrees latitude (g = 980.6199 gals.).
 BX2358
 BX2358.The modeled gravity was interpolated from observed gravity values.
 BX2358
 BX2358;                    North         East    Units  Estimated Accuracy
 BX2358;SPC LA N     -   157,190.      925,180.      MT  (+/- 180 meters Scaled)
 BX2358
 BX2358_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR724310(NAD 83)
 BX2358
 BX2358                          SUPERSEDED SURVEY CONTROL
 BX2358
 BX2358  NAVD 88 (06/15/91)   38.949  (m)          127.79   (f) SUPERSEDED  1 1
 BX2358  NGVD 29 (11/26/84)   39.006  (m)          127.97   (f) ADJUSTED    1 1
 BX2358
 BX2358.Superseded values are not recommended for survey control.
 BX2358
 BX2358.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2358.See file dsdata.pdf to determine how the superseded data were derived.
 BX2358
 BX2358_MARKER: DV = VERTICAL CONTROL DISK
 BX2358_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2358+WITH SETTING: INTO GROUND
 BX2358_STAMPING: K 304 1977
 BX2358_MARK LOGO: NGS
 BX2358_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2358_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2358
 BX2358  HISTORY     - Date     Condition        Report By
 BX2358  HISTORY     - 1977     MONUMENTED       NGS
 BX2358  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX2358
 BX2358                          STATION DESCRIPTION
 BX2358
 BX2358'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2358'0.9 MI SE FROM LAKE END.
 BX2358'0.9 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE JUNCTION OF
 BX2358'STATE HIGHWAY 174 AT LAKE END, 62 FEET SOUTH OF THE SOUTH RAIL,
 BX2358'59 FEET NORTH OF THE CENTERLINE OF THE HIGHWAY, AND 9 FEET EAST
 BX2358'OF A POWERLINE POLE.
 BX2358
 BX2358                          STATION RECOVERY (2001)
 BX2358
 BX2358'RECOVERY NOTE BY US POWER SQUADRON 2001 (DPM)
 BX2358'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2113 ***********************************************************************
 CQ2113  DESIGNATION -  K 305
 CQ2113  PID         -  CQ2113
 CQ2113  STATE/COUNTY-  LA/CADDO
 CQ2113  COUNTRY     -  US
 CQ2113  USGS QUAD   -  SHREVEPORT EAST (2018)
 CQ2113
 CQ2113                         *CURRENT SURVEY CONTROL
 CQ2113  ______________________________________________________________________
 CQ2113* NAD 83(1986) POSITION- 32 26 43.1    (N) 093 42 14.9    (W)   HD_HELD2
 CQ2113* NAVD 88 ORTHO HEIGHT -    49.150 (meters)      161.25  (feet) ADJUSTED
 CQ2113  ______________________________________________________________________
 CQ2113  GEOID HEIGHT    -        -26.006 (meters)                     GEOID18
 CQ2113  DYNAMIC HEIGHT  -         49.094 (meters)      161.07  (feet) COMP
 CQ2113  MODELED GRAVITY -    979,512.1   (mgal)                       NAVD 88
 CQ2113
 CQ2113  VERT ORDER      -  FIRST     CLASS I
 CQ2113
 CQ2113.The horizontal coordinates were established by autonomous hand held GPS
 CQ2113.observations and have an estimated accuracy of +/- 10 meters.
 CQ2113
 CQ2113.The orthometric height was determined by differential leveling and
 CQ2113.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2113.in June 1991.
 CQ2113
 CQ2113.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2113.GEOID18 height accuracy estimate available here.
 CQ2113
 CQ2113.Click photographs - Photos may exist for this station.
 CQ2113
 CQ2113.The dynamic height is computed by dividing the NAVD 88
 CQ2113.geopotential number by the normal gravity value computed on the
 CQ2113.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2113.degrees latitude (g = 980.6199 gals.).
 CQ2113
 CQ2113.The modeled gravity was interpolated from observed gravity values.
 CQ2113
 CQ2113;                    North         East    Units  Estimated Accuracy
 CQ2113;SPC LA N     -   216,318.      886,778.      MT  (+/- 10 meters HH2 GPS)
 CQ2113
 CQ2113_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3381390014(NAD 83)
 CQ2113
 CQ2113                          SUPERSEDED SURVEY CONTROL
 CQ2113
 CQ2113  NGVD 29 (11/26/84)   49.216  (m)          161.47   (f) ADJUSTED    1 1
 CQ2113
 CQ2113.Superseded values are not recommended for survey control.
 CQ2113
 CQ2113.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2113.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2113
 CQ2113_MARKER: DV = VERTICAL CONTROL DISK
 CQ2113_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ2113_SP_SET: CONCRETE HEADWALL
 CQ2113_STAMPING: K 305 1977
 CQ2113_MARK LOGO: NGS
 CQ2113_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2113_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2113+SATELLITE: SATELLITE OBSERVATIONS - January 19, 2012
 CQ2113
 CQ2113  HISTORY     - Date     Condition        Report By
 CQ2113  HISTORY     - 1977     MONUMENTED       NGS
 CQ2113  HISTORY     - 1989     GOOD             USPSQD
 CQ2113  HISTORY     - 20120119 GOOD             NGS
 CQ2113
 CQ2113                          STATION DESCRIPTION
 CQ2113
 CQ2113'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2113'1.9 MI SE FROM SHREVEPORT.
 CQ2113'1.0 MILE SOUTH ALONG STATE HIGHWAY 1 FROM THE SOUTHFIELD STATION
 CQ2113'POST OFFICE AT SHREVEPORT, THENCE 0.9 MILE EAST ALONG STATE HIGH-
 CQ2113'WAY 511, 108 FEET NORTHEAST OF THE CENTER LINE OF A PAVED ROAD
 CQ2113'LEADING EAST, 26 FEET SOUTHEAST OF OF THE CENTER LINE OF THE
 CQ2113'SOUTHEAST LANE OF HIGHWAY, 1 FOOT NORTHEAST OF THE SOUTHWEST END
 CQ2113'OF THE HEADWALL OF A 2 CHANNELED CONCTETE BOX CULVERT.
 CQ2113
 CQ2113                          STATION RECOVERY (1989)
 CQ2113
 CQ2113'RECOVERY NOTE BY US POWER SQUADRON 1989 (RWR)
 CQ2113'RECOVERED IN GOOD CONDITION.
 CQ2113
 CQ2113                          STATION RECOVERY (2012)
 CQ2113
 CQ2113'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2012 (DRD)
 CQ2113'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2144 ***********************************************************************
 CQ2144  DESIGNATION -  K 306
 CQ2144  PID         -  CQ2144
 CQ2144  STATE/COUNTY-  LA/CADDO
 CQ2144  COUNTRY     -  US
 CQ2144  USGS QUAD   -  DIXIE (2018)
 CQ2144
 CQ2144                         *CURRENT SURVEY CONTROL
 CQ2144  ______________________________________________________________________
 CQ2144* NAD 83(1986) POSITION- 32 39 26.     (N) 093 48 39.     (W)   SCALED
 CQ2144* NAVD 88 ORTHO HEIGHT -    53.677 (meters)      176.11  (feet) ADJUSTED
 CQ2144  ______________________________________________________________________
 CQ2144  GEOID HEIGHT    -        -26.146 (meters)                     GEOID18
 CQ2144  DYNAMIC HEIGHT  -         53.617 (meters)      175.91  (feet) COMP
 CQ2144  MODELED GRAVITY -    979,524.1   (mgal)                       NAVD 88
 CQ2144
 CQ2144  VERT ORDER      -  FIRST     CLASS I
 CQ2144
 CQ2144.The horizontal coordinates were scaled from a map and have
 CQ2144.an estimated accuracy of +/- 6 seconds.
 CQ2144
 CQ2144.The orthometric height was determined by differential leveling and
 CQ2144.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2144.in June 1991.
 CQ2144
 CQ2144.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2144.GEOID18 height accuracy estimate available here.
 CQ2144
 CQ2144.Click photographs - Photos may exist for this station.
 CQ2144
 CQ2144.The dynamic height is computed by dividing the NAVD 88
 CQ2144.geopotential number by the normal gravity value computed on the
 CQ2144.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2144.degrees latitude (g = 980.6199 gals.).
 CQ2144
 CQ2144.The modeled gravity was interpolated from observed gravity values.
 CQ2144
 CQ2144;                    North         East    Units  Estimated Accuracy
 CQ2144;SPC LA N     -   239,930.      877,030.      MT  (+/- 180 meters Scaled)
 CQ2144
 CQ2144_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS239135(NAD 83)
 CQ2144
 CQ2144                          SUPERSEDED SURVEY CONTROL
 CQ2144
 CQ2144  NGVD 29 (11/26/84)   53.733  (m)          176.29   (f) ADJUSTED    1 1
 CQ2144
 CQ2144.Superseded values are not recommended for survey control.
 CQ2144
 CQ2144.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2144.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2144
 CQ2144_MARKER: DB = BENCH MARK DISK
 CQ2144_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2144+WITH SETTING: INTO GROUND
 CQ2144_STAMPING: K 306 1977
 CQ2144_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2144+STABILITY: SURFACE MOTION
 CQ2144
 CQ2144  HISTORY     - Date     Condition        Report By
 CQ2144  HISTORY     - 1977     MONUMENTED       NGS
 CQ2144  HISTORY     - 20000206 MARK NOT FOUND   USPSQD
 CQ2144
 CQ2144                          STATION DESCRIPTION
 CQ2144
 CQ2144'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2144'3.0 MI SE FROM DIXIE.
 CQ2144'3.0 MILES SOUTHEAST ALONG STATE HIGHWAY 3049 FROM THE POST OFFICE
 CQ2144'AT DIXIE, 112 FEET NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 90
 CQ2144'FEET NORTH OF A POLE, 34 FEET NORTHEAST OF THE NORTHEAST RAIL OF
 CQ2144'THE TEXAS AND PACIFIC RAILROAD, 9 FEET SOUTHWEST OF A BARBED WIRE
 CQ2144'FENCE, AND SURROUNDED BY 2 ORANGE WITNESS POSTS.
 CQ2144
 CQ2144                          STATION RECOVERY (2000)
 CQ2144
 CQ2144'RECOVERY NOTE BY US POWER SQUADRON 2000
 CQ2144'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2173 ***********************************************************************
 CQ2173  DESIGNATION -  K 307
 CQ2173  PID         -  CQ2173
 CQ2173  STATE/COUNTY-  LA/CADDO
 CQ2173  COUNTRY     -  US
 CQ2173  USGS QUAD   -  WARDVIEW (2018)
 CQ2173
 CQ2173                         *CURRENT SURVEY CONTROL
 CQ2173  ______________________________________________________________________
 CQ2173* NAD 83(1986) POSITION- 32 53 00.     (N) 093 49 27.     (W)   SCALED
 CQ2173* NAVD 88 ORTHO HEIGHT -    61.340 (meters)      201.25  (feet) ADJUSTED
 CQ2173  ______________________________________________________________________
 CQ2173  GEOID HEIGHT    -        -26.337 (meters)                     GEOID18
 CQ2173  DYNAMIC HEIGHT  -         61.272 (meters)      201.02  (feet) COMP
 CQ2173  MODELED GRAVITY -    979,536.6   (mgal)                       NAVD 88
 CQ2173
 CQ2173  VERT ORDER      -  FIRST     CLASS I
 CQ2173
 CQ2173.The horizontal coordinates were scaled from a map and have
 CQ2173.an estimated accuracy of +/- 6 seconds.
 CQ2173
 CQ2173.The orthometric height was determined by differential leveling and
 CQ2173.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2173.in June 1991.
 CQ2173
 CQ2173.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2173.GEOID18 height accuracy estimate available here.
 CQ2173
 CQ2173.Click photographs - Photos may exist for this station.
 CQ2173
 CQ2173.The dynamic height is computed by dividing the NAVD 88
 CQ2173.geopotential number by the normal gravity value computed on the
 CQ2173.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2173.degrees latitude (g = 980.6199 gals.).
 CQ2173
 CQ2173.The modeled gravity was interpolated from observed gravity values.
 CQ2173
 CQ2173;                    North         East    Units  Estimated Accuracy
 CQ2173;SPC LA N     -   265,020.      876,090.      MT  (+/- 180 meters Scaled)
 CQ2173
 CQ2173_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS229386(NAD 83)
 CQ2173
 CQ2173                          SUPERSEDED SURVEY CONTROL
 CQ2173
 CQ2173  NGVD 29 (11/26/84)   61.386  (m)          201.40   (f) ADJUSTED    1 1
 CQ2173
 CQ2173.Superseded values are not recommended for survey control.
 CQ2173
 CQ2173.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2173.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2173
 CQ2173_MARKER: DV = VERTICAL CONTROL DISK
 CQ2173_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2173+WITH SETTING: INTO GROUND
 CQ2173_STAMPING: K 307 1977
 CQ2173_MARK LOGO: NGS
 CQ2173_MAGNETIC: I = MARKER IS A STEEL ROD
 CQ2173_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2173_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2173+SATELLITE: SATELLITE OBSERVATIONS - August 17, 1994
 CQ2173
 CQ2173  HISTORY     - Date     Condition        Report By
 CQ2173  HISTORY     - 1977     MONUMENTED       NGS
 CQ2173  HISTORY     - 19940817 GOOD             LADTD
 CQ2173  HISTORY     - 20000205 MARK NOT FOUND   USPSQD
 CQ2173
 CQ2173                          STATION DESCRIPTION
 CQ2173
 CQ2173'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2173'9.2 MI NE FROM GILLIAM.
 CQ2173'0.1 MILE SOUTH ALONG STATE HIGHWAY 3049 FROM THE TEXAS AND PACIFIC
 CQ2173'RAILROAD CROSSING AT GILLIAM, THENCE 3.1 MILES EAST ALONG SARTOR ROAD,
 CQ2173'THENCE 6.0 MILES NORTH ALONG THE LEVEE, 0.7 MILE SOUTH OF THE JUNCTION
 CQ2173'WITH STATE HIGHWAY 2, AT THE OUTSIDE OF A CURVE, 46 FEET WEST OF THE
 CQ2173'CENTER LINE OF THE LEVEE, AND 3 FEET EAST OF A BARBED WIRE FENCE.
 CQ2173
 CQ2173                          STATION RECOVERY (1994)
 CQ2173
 CQ2173'RECOVERY NOTE BY LA TRANSP AND DEV 1994 (TLH)
 CQ2173'THE STATION IS LOCATED ABOUT 3.0 MI (4.8 KM) EAST OF HOSSTON, 15.0 MI
 CQ2173'(24.1 KM) WEST OF PLAIN DEALING AND 22.0 MI (35.4 KM) NORTH OF
 CQ2173'SHREVEPORT, ON THE WEST BANK OF THE RED RIVER.  OWNERSHIP--UNKNOWN. TO
 CQ2173'REACH THE STATION FROM THE WEST END OF THE STATE HIGHWAY 2 BRIDGE OVER
 CQ2173'THE RED RIVER, GO SOUTH FOR 0.7 MI (1.1 KM) ON TOP OF THE LEVEE TO THE
 CQ2173'STATION SET ON THE RIGHT AT THE FOOT OF THE LEVEE, ON THE OUTSIDE OF A
 CQ2173'CURVE.  THE STATION IS 46.0 FT (14.0 M) WEST FROM THE CENTER OF THE
 CQ2173'LEVEE, 10.0 FT (3.0 M) NORTH FROM THE CENTER OF THE CURVE AND ABOUT
 CQ2173'20.0 FT (6.1 M) BELOW THE TOP OF THE LEVEE.
 CQ2173
 CQ2173                          STATION RECOVERY (2000)
 CQ2173
 CQ2173'RECOVERY NOTE BY US POWER SQUADRON 2000
 CQ2173'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0265 ***********************************************************************
 BK0265  DESIGNATION -  K 31
 BK0265  PID         -  BK0265
 BK0265  STATE/COUNTY-  LA/LAFAYETTE
 BK0265  COUNTRY     -  US
 BK0265  USGS QUAD   -  CARENCRO (2018)
 BK0265
 BK0265                         *CURRENT SURVEY CONTROL
 BK0265  ______________________________________________________________________
 BK0265* NAD 83(1986) POSITION- 30 16 45.     (N) 092 02 02.     (W)   SCALED
 BK0265* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0265  **This station is located in a suspected subsidence area (see below).
 BK0265  ______________________________________________________________________
 BK0265  GEOID HEIGHT    -        -27.180 (meters)                     GEOID18
 BK0265
 BK0265.The horizontal coordinates were scaled from a map and have
 BK0265.an estimated accuracy of +/- 6 seconds.
 BK0265
 BK0265.** This station is in an area of known vertical motion. If an
 BK0265.** orthometric height was ever established but is not available 
 BK0265.** in the current survey control section, the orthometric height
 BK0265.** is considered suspect.  Suspect heights are available in the
 BK0265.** superseded section only if requested.
 BK0265
 BK0265.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0265.GEOID18 height accuracy estimate available here.
 BK0265
 BK0265.Click photographs - Photos may exist for this station.
 BK0265
 BK0265;                    North         East    Units  Estimated Accuracy
 BK0265;SPC LA S     -   197,420.      932,600.      MT  (+/- 180 meters Scaled)
 BK0265
 BK0265_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP929501(NAD 83)
 BK0265
 BK0265                          SUPERSEDED SURVEY CONTROL
 BK0265
 BK0265.No superseded survey control is available for this station.
 BK0265
 BK0265_MARKER: DB = BENCH MARK DISK
 BK0265_SETTING: 0 = UNSPECIFIED SETTING
 BK0265_STAMPING: K 31 1935
 BK0265_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0265
 BK0265  HISTORY     - Date     Condition        Report By
 BK0265  HISTORY     - 1935     MONUMENTED       CGS
 BK0265  HISTORY     - 1969     POOR             USGS
 BK0265
 BK0265                          STATION DESCRIPTION
 BK0265
 BK0265'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK0265'3.1 MI S FROM CARENCO.
 BK0265'37 FEET EAST OF THE TRACK CLOSE TO GATE.  AND SMALL SIDE ROAD CROSSING
 BK0265'THROUGH R/W FENCE.  5 POLES (600 FEET APPROX.) SOUTH OF MILEPOST 4 AND
 BK0265'10 FEET NORTH OF CULVERT NUMBER 8 D.
 BK0265
 BK0265                          STATION RECOVERY (1969)
 BK0265
 BK0265'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1969
 BK0265'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1446 ***********************************************************************
 BH1446  DESIGNATION -  K 319
 BH1446  PID         -  BH1446
 BH1446  STATE/COUNTY-  LA/ORLEANS
 BH1446  COUNTRY     -  US
 BH1446  USGS QUAD   -  CHEF MENTEUR (2018)
 BH1446
 BH1446                         *CURRENT SURVEY CONTROL
 BH1446  ______________________________________________________________________
 BH1446* NAD 83(1986) POSITION- 30 05 52.     (N) 089 45 56.     (W)   SCALED
 BH1446* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1446  **This station is located in a suspected subsidence area (see below).
 BH1446  ______________________________________________________________________
 BH1446  GEOID HEIGHT    -        -26.356 (meters)                     GEOID18
 BH1446
 BH1446.The horizontal coordinates were scaled from a map and have
 BH1446.an estimated accuracy of +/- 6 seconds.
 BH1446
 BH1446.** This station is in an area of known vertical motion.  Due to the
 BH1446.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1446.** determined the orthometric heights for marks in these suspect
 BH1446.** subsidence areas should be considered valid only at the epoch date
 BH1446.** associated with the orthometric height.  These heights must always
 BH1446.** be validated when used as control.  All previously superseded
 BH1446.** orthometric heights are now considered suspect and are available
 BH1446.** in the superseded section.  NGS does not recommend using suspect
 BH1446.** or superseded heights as control.
 BH1446
 BH1446.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1446.GEOID18 height accuracy estimate available here.
 BH1446
 BH1446.Click photographs - Photos may exist for this station.
 BH1446
 BH1446;                    North         East    Units  Estimated Accuracy
 BH1446;SPC LA S     -   178,140.    1,151,110.      MT  (+/- 180 meters Scaled)
 BH1446
 BH1446_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU334328(NAD 83)
 BH1446
 BH1446                          SUPERSEDED SURVEY CONTROL
 BH1446
 BH1446.No superseded survey control is available for this station.
 BH1446
 BH1446_MARKER: DV = VERTICAL CONTROL DISK
 BH1446_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BH1446+WITH SETTING: INTO GROUND
 BH1446_STAMPING: K 319 1977
 BH1446_MARK LOGO: NGS
 BH1446_PROJECTION: RECESSED 15 CENTIMETERS
 BH1446_MAGNETIC: I = MARKER IS A STEEL ROD
 BH1446_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH1446_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1446+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 BH1446_ROD/PIPE-DEPTH: 1.2 meters
 BH1446
 BH1446  HISTORY     - Date     Condition        Report By
 BH1446  HISTORY     - 1977     MONUMENTED       NGS
 BH1446  HISTORY     - 1985     POOR             NGS
 BH1446  HISTORY     - 1986     GOOD             NGS
 BH1446  HISTORY     - 19901022 GOOD             NGS
 BH1446  HISTORY     - 19941024 GOOD             NGS
 BH1446
 BH1446                          STATION DESCRIPTION
 BH1446
 BH1446'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BH1446'17.8 MI EAST FROM NEW ORLEANS.
 BH1446'17.8 MILES EAST ALONG U.S. HIGHWAY 90 FROM THE INTERSTATE HIGHWAY
 BH1446'10 OVERPASS AT NEW ORLEANS, AT THE JUNCTION OF A DRIVEWAY LEADING
 BH1446'SOUTHEAST TO THE VAN RESIDENCE, 134 FT. SOUTHEAST OF THE CENTER LINE
 BH1446'OF THE HIGHWAY, 12 FT. NORTHEAST OF THE CENTER LINE OF THE DRIVEWAY,
 BH1446'2 FT. NORTHWEST OF POWER LINE POLE NUMBER 496 WITH ONE TRANSFORMER,
 BH1446'DISK IS 0.9 FT. BELOW GROUND LEVEL ACCESS TO WHICH IS HAD THROUGH
 BH1446'A 4-INCH PLASTIC SCREW CAP FLUSH WITH THE GROUND.
 BH1446
 BH1446                          STATION RECOVERY (1985)
 BH1446
 BH1446'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1446'MARK RECOVERED IN POOR CONDITION.
 BH1446
 BH1446                          STATION RECOVERY (1986)
 BH1446
 BH1446'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1446'RECOVERED IN GOOD CONDITION.
 BH1446
 BH1446                          STATION RECOVERY (1990)
 BH1446
 BH1446'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1446'28.7 KM (17.8 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1446'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1446'40.8 M (133.9 FT) SOUTHEAST OF THE HIGHWAY CENTERLINE, 3.7 M (12.1
 BH1446'FT) NORTHEAST OF THE CENTER OF A DRIVEWAY, 2.3 M (7.5 FT) BELOW THE
 BH1446'LEVEL OF THE HIGHWAY, AND 0.6 M (2.0 FT) NORTHWEST OF UTILITY POLE
 BH1446'NUMBER 496 WITH A TRANSFORMER.  NOTE--ACCESS TO THE DISK IS THROUGH A
 BH1446'4-INCH PLASTIC SCREW CAP THAT IS 0.2 M (0.7 FT) BELOW THE GROUND
 BH1446'SURFACE.
 BH1446
 BH1446                          STATION RECOVERY (1994)
 BH1446
 BH1446'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1446'28.2 KM (17.50 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1446'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1446'40.8 M (133.9 FT) SOUTHEAST OF THE HIGHWAY CENTERLINE, 3.7 M (12.1 FT)
 BH1446'NORTHEAST OF THE CENTER OF A DRIVEWAY, 2.3 M (7.5 FT) BELOW THE LEVEL
 BH1446'OF THE HIGHWAY, 0.6 M (2.0 FT) NORTHWEST OF UTILITY POLE NUMBER 496
 BH1446'WITH A TRANSFORMER, AND 0.3 M (1.0 FT) SOUTHEAST OF A WITNESS POST.
 BH1446'NOTE--THE DISK IS ENCASED IN A 4-INCH PVC PIPE WITH A SCREW CAP AND IS
 BH1446'RECESSED 0.2 M (0.7 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2414 ***********************************************************************
 CQ2414  DESIGNATION -  K 329
 CQ2414  PID         -  CQ2414
 CQ2414  STATE/COUNTY-  LA/WEBSTER
 CQ2414  COUNTRY     -  US
 CQ2414  USGS QUAD   -  FRYEBURG (2018)
 CQ2414
 CQ2414                         *CURRENT SURVEY CONTROL
 CQ2414  ______________________________________________________________________
 CQ2414* NAD 83(1986) POSITION- 32 28 18.0    (N) 093 11 50.2    (W)   HD_HELD2
 CQ2414* NAVD 88 ORTHO HEIGHT -    94.22  (+/-2cm)      309.1   (feet) VERTCON
 CQ2414  ______________________________________________________________________
 CQ2414  GEOID HEIGHT    -        -25.817 (meters)                     GEOID18
 CQ2414  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2414
 CQ2414.The horizontal coordinates were established by autonomous hand held GPS
 CQ2414.observations and have an estimated accuracy of +/- 10 meters.
 CQ2414
 CQ2414.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2414.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2414
 CQ2414.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2414.GEOID18 height accuracy estimate available here.
 CQ2414
 CQ2414.The vertical order pertains to the NGVD 29 superseded value.
 CQ2414
 CQ2414.Click photographs - Photos may exist for this station.
 CQ2414
 CQ2414;                    North         East    Units  Estimated Accuracy
 CQ2414;SPC LA N     -   218,823.      934,455.      MT  (+/- 10 meters HH2 GPS)
 CQ2414
 CQ2414_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR8146292735(NAD 83)
 CQ2414
 CQ2414                          SUPERSEDED SURVEY CONTROL
 CQ2414
 CQ2414  NGVD 29 (11/26/84)   94.291  (m)          309.35   (f) ADJUSTED    1 1
 CQ2414
 CQ2414.Superseded values are not recommended for survey control.
 CQ2414
 CQ2414.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2414.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2414
 CQ2414_MARKER: DV = VERTICAL CONTROL DISK
 CQ2414_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2414+WITH SETTING: INTO GROUND
 CQ2414_STAMPING: K 329 1977
 CQ2414_MARK LOGO: NGS
 CQ2414_PROJECTION: FLUSH
 CQ2414_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2414+STABILITY: SURFACE MOTION
 CQ2414_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2414+SATELLITE: SATELLITE OBSERVATIONS - April 17, 2016
 CQ2414
 CQ2414  HISTORY     - Date     Condition        Report By
 CQ2414  HISTORY     - 1977     MONUMENTED       NGS
 CQ2414  HISTORY     - 20160417 GOOD             GEOCAC
 CQ2414
 CQ2414                          STATION DESCRIPTION
 CQ2414
 CQ2414'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2414'6.6 MI SE FROM DUBBERLY.
 CQ2414'4.3 MILES SOUTH ALONG STATE HIGHWAY 531 FROM THE POSTOFFICE AT DUBB-
 CQ2414'ERLY, THENCE 2.3 MILES EAST ALONG PARISH ROAD 171, AT A POINT WHERE
 CQ2414'THE ROAD MAKES A 90 DEGREE TURN TO THE SOUTH AND INTERSECTS WITH
 CQ2414'PARISH ROAD 165, 110 FEET SOUTH OF THE EXTENDED CENTER LINE OF THE
 CQ2414'EAST BOUND LANE OF ROAD 171, 37 FEET SOUTH OF A JUNCTION POWERLINE
 CQ2414'POLE, 176 FEET NORTH OF THE CENTER LINE OF ROAD 171 WHERE IT MAKES
 CQ2414'ANOTHER 90 DEGREE TURN TO THE EAST, AND 18 FEET EAST OF THE CENTER
 CQ2414'LINE OF ROAD 171.
 CQ2414'A DISK ON TOP OF A COPPER-COATED STEEL ROD TO A DEPTH OF 4 FT ENCASED
 CQ2414'IN A PIPE PROJECTING +2 INCHES.
 CQ2414'1 FOOT WEST OF A WITNESS POST.
 CQ2414'1 FOOT WEST OF A WITNESS POST.
 CQ2414
 CQ2414                          STATION RECOVERY (2016)
 CQ2414
 CQ2414'RECOVERY NOTE BY GEOCACHING 2016 (BKT)
 CQ2414'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2439 ***********************************************************************
 CQ2439  DESIGNATION -  K 330
 CQ2439  PID         -  CQ2439
 CQ2439  STATE/COUNTY-  LA/WEBSTER
 CQ2439  COUNTRY     -  US
 CQ2439  USGS QUAD   -  HEFLIN (2018)
 CQ2439
 CQ2439                         *CURRENT SURVEY CONTROL
 CQ2439  ______________________________________________________________________
 CQ2439* NAD 83(1986) POSITION- 32 27 23.     (N) 093 15 50.     (W)   SCALED
 CQ2439* NAVD 88 ORTHO HEIGHT -    83.26  (+/-2cm)      273.2   (feet) VERTCON
 CQ2439  ______________________________________________________________________
 CQ2439  GEOID HEIGHT    -        -25.853 (meters)                     GEOID18
 CQ2439  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2439
 CQ2439.The horizontal coordinates were scaled from a map and have
 CQ2439.an estimated accuracy of +/- 6 seconds.
 CQ2439
 CQ2439.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2439.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2439
 CQ2439.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2439.GEOID18 height accuracy estimate available here.
 CQ2439
 CQ2439.The vertical order pertains to the NGVD 29 superseded value.
 CQ2439
 CQ2439.Click photographs - Photos may exist for this station.
 CQ2439
 CQ2439;                    North         East    Units  Estimated Accuracy
 CQ2439;SPC LA N     -   217,170.      928,180.      MT  (+/- 180 meters Scaled)
 CQ2439
 CQ2439_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR751910(NAD 83)
 CQ2439
 CQ2439                          SUPERSEDED SURVEY CONTROL
 CQ2439
 CQ2439  NGVD 29 (11/26/84)   83.328  (m)          273.39   (f) ADJUSTED    1 1
 CQ2439
 CQ2439.Superseded values are not recommended for survey control.
 CQ2439
 CQ2439.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2439.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2439
 CQ2439_MARKER: DB = BENCH MARK DISK
 CQ2439_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2439+WITH SETTING: INTO GROUND
 CQ2439_STAMPING: K 330 1977
 CQ2439_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2439+STABILITY: SURFACE MOTION
 CQ2439
 CQ2439  HISTORY     - Date     Condition        Report By
 CQ2439  HISTORY     - 1977     MONUMENTED       NGS
 CQ2439
 CQ2439                          STATION DESCRIPTION
 CQ2439
 CQ2439'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2439'IN CITY OF HEFLIN FROM HEFLIN.
 CQ2439'AT HEFLIN, 49 FEET SOUTHEAST OF THE CENTER LINE OF STATE HIGHWAY 531,
 CQ2439'33 FEET NORTHEAST OF THE CENTER LINE OF STATE HIGHWAY 792, 13 FEET
 CQ2439'SOUTHWEST OF THE SOUTHWEST RAIL OF THE SOUTHWEST TRACK OF THE KANSAS
 CQ2439'CITY SOUTHERN RAILWAY, AND 19 FEET EAST OF THE CENTER OF A RAILWAY
 CQ2439'CROSSING SIGNAL.
 CQ2439'A DISK ON TOP OF A COPPER-COATED STEEL ROD TO A DEPTH OF 4 FEET
 CQ2439'ENCASED IN A PIPE PROJECTING +2 INCHES.
 CQ2439'1 FOOT BELOW HIGHWAYS
 CQ2439'1 FOOT NORTHWEST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2446 ***********************************************************************
 CQ2446  DESIGNATION -  K 333
 CQ2446  PID         -  CQ2446
 CQ2446  STATE/COUNTY-  LA/BIENVILLE
 CQ2446  COUNTRY     -  US
 CQ2446  USGS QUAD   -  SALINE (2018)
 CQ2446
 CQ2446                         *CURRENT SURVEY CONTROL
 CQ2446  ______________________________________________________________________
 CQ2446* NAD 83(1986) POSITION- 32 11 56.     (N) 092 56 17.     (W)   SCALED
 CQ2446* NAVD 88 ORTHO HEIGHT -    60.14  (+/-2cm)      197.3   (feet) VERTCON
 CQ2446  ______________________________________________________________________
 CQ2446  GEOID HEIGHT    -        -25.679 (meters)                     GEOID18
 CQ2446  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2446
 CQ2446.The horizontal coordinates were scaled from a map and have
 CQ2446.an estimated accuracy of +/- 6 seconds.
 CQ2446
 CQ2446.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2446.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2446
 CQ2446.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2446.GEOID18 height accuracy estimate available here.
 CQ2446
 CQ2446.The vertical order pertains to the NGVD 29 superseded value.
 CQ2446
 CQ2446.Click photographs - Photos may exist for this station.
 CQ2446
 CQ2446;                    North         East    Units  Estimated Accuracy
 CQ2446;SPC LA N     -   188,450.      958,700.      MT  (+/- 180 meters Scaled)
 CQ2446
 CQ2446_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR058624(NAD 83)
 CQ2446
 CQ2446                          SUPERSEDED SURVEY CONTROL
 CQ2446
 CQ2446  NGVD 29 (11/26/84)   60.191  (m)          197.48   (f) ADJUSTED    1 1
 CQ2446
 CQ2446.Superseded values are not recommended for survey control.
 CQ2446
 CQ2446.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2446.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2446
 CQ2446_MARKER: DB = BENCH MARK DISK
 CQ2446_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ2446_STAMPING: K 333 1977
 CQ2446_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2446
 CQ2446  HISTORY     - Date     Condition        Report By
 CQ2446  HISTORY     - 1977     MONUMENTED       NGS
 CQ2446
 CQ2446                          STATION DESCRIPTION
 CQ2446
 CQ2446'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2446'3.7 MI NE FROM SALINE.
 CQ2446'3.7 MILES NORTHEAST ALONG STATE HIGHWAY 155 FROM THE JUNCTION OF STATE
 CQ2446'HIGHWAY 9 AT SALINE, 42 FEET NORTH OF THE EXTENDED CENTER LINE OF A
 CQ2446'PAVED ROAD LEADING NORTHWEST, 55 FEET NORTHEAST OF THE CENTER LINE OF
 CQ2446'A PAVED ROAD LEADING NORTHWEST, 44 FEET WEST OF THE CENTER LINE OF THE
 CQ2446'HIGHWAY, 39 FEET NORTHWEST OF A JUNCTION POWER LINE POLE WITH A GUY
 CQ2446'WIRE AND A TRANSFORMER, AND 24 FEET NORTH OF A CABLE JUNCTION BOX 29.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1813 ***********************************************************************
 BW1813  HT_MOD      -  This is a Height Modernization Survey Station.
 BW1813  DESIGNATION -  K 336
 BW1813  PID         -  BW1813
 BW1813  STATE/COUNTY-  LA/CONCORDIA
 BW1813  COUNTRY     -  US
 BW1813  USGS QUAD   -  FAIRVIEW (2018)
 BW1813
 BW1813                         *CURRENT SURVEY CONTROL
 BW1813  ______________________________________________________________________
 BW1813* NAD 83(2011) POSITION- 31 16 56.19174(N) 091 36 27.07325(W)   ADJUSTED
 BW1813* NAD 83(2011) ELLIP HT-   -10.195 (meters)        (06/27/12)   ADJUSTED
 BW1813* NAD 83(2011) EPOCH   -  2010.00
 BW1813* NAVD 88 ORTHO HEIGHT -    16.60  (meters)       54.5   (feet) GPS OBS
 BW1813  ______________________________________________________________________
 BW1813  NAVD 88 orthometric height was determined with geoid model    GEOID03
 BW1813  GEOID HEIGHT    -        -26.793 (meters)                     GEOID03
 BW1813  GEOID HEIGHT    -        -26.636 (meters)                     GEOID18
 BW1813  NAD 83(2011) X  -   -153,050.628 (meters)                     COMP
 BW1813  NAD 83(2011) Y  - -5,453,650.408 (meters)                     COMP
 BW1813  NAD 83(2011) Z  -  3,292,674.674 (meters)                     COMP
 BW1813  LAPLACE CORR    -         -0.21  (seconds)                    DEFLEC18
 BW1813
 BW1813  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BW1813  Standards:
 BW1813         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BW1813            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BW1813  -------------------------------------------------------------------
 BW1813  NETWORK    0.43   0.65           0.17   0.18   0.33      0.02921385
 BW1813  -------------------------------------------------------------------
 BW1813  Click here for local accuracies and other accuracy information.
 BW1813
 BW1813.The horizontal coordinates were established by GPS observations
 BW1813.and adjusted by the National Geodetic Survey in June 2012.
 BW1813
 BW1813.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BW1813.been affixed to the stable North American tectonic plate. See 
 BW1813.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BW1813
 BW1813.The horizontal coordinates are valid at the epoch date displayed above
 BW1813.which is a decimal equivalence of Year/Month/Day.
 BW1813
 BW1813.The orthometric height was determined by GPS observations and a
 BW1813.high-resolution geoid model using precise GPS observation and
 BW1813.processing techniques.
 BW1813
 BW1813.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1813.GEOID18 height accuracy estimate available here.
 BW1813
 BW1813.Click photographs - Photos may exist for this station.
 BW1813
 BW1813.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BW1813
 BW1813.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW1813
 BW1813.The ellipsoidal height was determined by GPS observations
 BW1813.and is referenced to NAD 83.
 BW1813
 BW1813. The following values were computed from the NAD 83(2011) position.
 BW1813
 BW1813;                    North         East     Units Scale Factor Converg.
 BW1813;SPC LA N     -    87,086.006 1,084,980.487   MT  0.99997580   +0 28 18.7
 BW1813;SPC LA N     -   285,714.67  3,559,640.15   sFT  0.99997580   +0 28 18.7
 BW1813;UTM  15      - 3,461,722.285   632,547.416   MT  0.99981670   +0 43 23.4
 BW1813
 BW1813!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW1813!SPC LA N     -   1.00000160  x   0.99997580  =   0.99997740
 BW1813!UTM  15      -   1.00000160  x   0.99981670  =   0.99981830
 BW1813
 BW1813_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ3254761722(NAD 83)
 BW1813
 BW1813                          SUPERSEDED SURVEY CONTROL
 BW1813
 BW1813  NAD 83(2011)-  31 16 56.19158(N)    091 36 27.07272(W) AD(2010.00) 0
 BW1813  NAD 83(2007)-  31 16 56.19179(N)    091 36 27.07374(W) AD(2002.00) 0
 BW1813  ELLIP H (02/10/07)  -10.184  (m)                       GP(2002.00)    
 BW1813  NAD 83(1992)-  31 16 56.19124(N)    091 36 27.07329(W) AD(       ) B
 BW1813  ELLIP H (06/28/04)  -10.179  (m)                       GP(       ) 4 2
 BW1813  NAVD 88 (08/11/14)   16.6    (m)  GEOID12A model used  GPS OBS        
 BW1813  NAVD 88 (02/14/94)   16.481  (m)           54.07   (f) ADJUSTED    1 2
 BW1813  NAVD 88 (06/15/91)   16.503  (m)           54.14   (f) SUPERSEDED  1 2
 BW1813  NGVD 29 (11/26/84)   16.462  (m)           54.01   (f) ADJUSTED    1 2
 BW1813
 BW1813.Superseded values are not recommended for survey control.
 BW1813
 BW1813.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1813.See file dsdata.pdf to determine how the superseded data were derived.
 BW1813
 BW1813_MARKER: DV = VERTICAL CONTROL DISK
 BW1813_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BW1813_STAMPING: K 336 1979
 BW1813_MARK LOGO: NGS
 BW1813_PROJECTION: RECESSED 5 CENTIMETERS
 BW1813_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW1813_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1813_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BW1813+SATELLITE: SATELLITE OBSERVATIONS - September 07, 2013
 BW1813_ROD/PIPE-DEPTH: 9.14 meters
 BW1813
 BW1813  HISTORY     - Date     Condition        Report By
 BW1813  HISTORY     - 1979     MONUMENTED       NGS
 BW1813  HISTORY     - 2003     GOOD             PYBURN
 BW1813  HISTORY     - 20130907 GOOD             JMSM
 BW1813
 BW1813                          STATION DESCRIPTION
 BW1813
 BW1813'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1813'2.0 MI EAST FROM SLOCUM.
 BW1813'2.0 MILES EAST ALONG THE LOWER GRAVEL ROAD ON THE LEVEE FROM THE
 BW1813'JUNCTION OF HIGHWAY 15 IN SLOCUM, AT AN ANGLE IN A FENCE LINE, 0.35
 BW1813'MILE EAST OF A CATTLE GUARD CROSSING THE GRAVEL ROAD, 73 FEET NORTH OF
 BW1813'THE CENTER OF THE GRAVEL ROAD, 117 FEET EAST OF A 30-INCH LONE TREE,
 BW1813'2.8 FEET SOUTH OF A POWER POLE BRACED BY ONE GUY WIRE, 11.5 FEET
 BW1813'NORTH OF THE BASE OF THE GUY WIRE, 2.5 FEET SOUTH OF THE FENCE
 BW1813'LINE.
 BW1813'THE MARK IS 1 FT  N FROM A WITNESS POST.
 BW1813
 BW1813                          STATION RECOVERY (2003)
 BW1813
 BW1813'RECOVERY NOTE BY PYBURN AND ODOM, INCORPORATED 2003 (RC)
 BW1813'RECOVERED AS DESCRIBED IPYBURN
 BW1813
 BW1813                          STATION RECOVERY (2013)
 BW1813
 BW1813'RECOVERY NOTE BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (DS)
 BW1813'RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1860 ***********************************************************************
 BW1860  DESIGNATION -  K 337
 BW1860  PID         -  BW1860
 BW1860  STATE/COUNTY-  LA/CONCORDIA
 BW1860  COUNTRY     -  US
 BW1860  USGS QUAD   -  SPOKANE (2018)
 BW1860
 BW1860                         *CURRENT SURVEY CONTROL
 BW1860  ______________________________________________________________________
 BW1860* NAD 83(1986) POSITION- 31 42 09.     (N) 091 24 44.     (W)   SCALED
 BW1860* NAVD 88 ORTHO HEIGHT -    19.384 (meters)       63.60  (feet) ADJUSTED
 BW1860  ______________________________________________________________________
 BW1860  GEOID HEIGHT    -        -26.156 (meters)                     GEOID18
 BW1860  DYNAMIC HEIGHT  -         19.361 (meters)       63.52  (feet) COMP
 BW1860  MODELED GRAVITY -    979,459.2   (mgal)                       NAVD 88
 BW1860
 BW1860  VERT ORDER      -  FIRST     CLASS II
 BW1860
 BW1860.The horizontal coordinates were scaled from a map and have
 BW1860.an estimated accuracy of +/- 6 seconds.
 BW1860
 BW1860.The orthometric height was determined by differential leveling and
 BW1860.adjusted by the NATIONAL GEODETIC SURVEY
 BW1860.in February 1994.
 BW1860
 BW1860.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1860.GEOID18 height accuracy estimate available here.
 BW1860
 BW1860.Click photographs - Photos may exist for this station.
 BW1860
 BW1860.The dynamic height is computed by dividing the NAVD 88
 BW1860.geopotential number by the normal gravity value computed on the
 BW1860.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1860.degrees latitude (g = 980.6199 gals.).
 BW1860
 BW1860.The modeled gravity was interpolated from observed gravity values.
 BW1860
 BW1860;                    North         East    Units  Estimated Accuracy
 BW1860;SPC LA N     -   133,850.    1,103,110.      MT  (+/- 180 meters Scaled)
 BW1860
 BW1860_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR504085(NAD 83)
 BW1860
 BW1860                          SUPERSEDED SURVEY CONTROL
 BW1860
 BW1860  NAVD 88 (06/15/91)   19.399  (m)           63.64   (f) SUPERSEDED  1 2
 BW1860  NGVD 29 (11/26/84)   19.390  (m)           63.62   (f) ADJUSTED    1 2
 BW1860
 BW1860.Superseded values are not recommended for survey control.
 BW1860
 BW1860.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1860.See file dsdata.pdf to determine how the superseded data were derived.
 BW1860
 BW1860_MARKER: DV = VERTICAL CONTROL DISK
 BW1860_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BW1860_STAMPING: K 337 1979
 BW1860_MARK LOGO: NGS
 BW1860_PROJECTION: RECESSED 5 CENTIMETERS
 BW1860_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW1860_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1860_ROD/PIPE-DEPTH: 9.14 meters
 BW1860
 BW1860  HISTORY     - Date     Condition        Report By
 BW1860  HISTORY     - 1979     MONUMENTED       NGS
 BW1860
 BW1860                          STATION DESCRIPTION
 BW1860
 BW1860'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1860'1.95 MI NORTH FROM LAKE ST JOHN.
 BW1860'1.95 MILES NORTH ALONG STATE HIGHWAY 901 FROM THE JUNCTION OF STATE
 BW1860'HIGHWAYS 569 AND 3196 AT THE SOUTHEAST END OF LAKE ST. JOHN, SET AT
 BW1860'THE NORTHEAST CORNER POST OF A 5-FOOT HIGH CHAIN LINK FENCE AROUND THE
 BW1860'ASHLAND OIL COMPANY PUMPING STATION AND STORAGE TANKS, 400 FEET NORTH
 BW1860'OF THE CENTER OF THE GRAVEL ROAD LEADING WEST INTO THE PUMPING
 BW1860'STATION, 64 FEET WEST OF THE CENTER OF THE HIGHWAY, AND 1 FOOT
 BW1860'NORTHEAST OF THE NORTHEAST CORNER POST OF THE FENCE.
 BW1860'THE MARK IS 1 FT  S FROM A WITNESS POST.
 BW1860'THE MARK IS 1 FT BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2294 ***********************************************************************
 CP2294  DESIGNATION -  K 338
 CP2294  PID         -  CP2294
 CP2294  STATE/COUNTY-  LA/TENSAS
 CP2294  COUNTRY     -  US
 CP2294  USGS QUAD   -  SOMERSET (2018)
 CP2294
 CP2294                         *CURRENT SURVEY CONTROL
 CP2294  ______________________________________________________________________
 CP2294* NAD 83(1986) POSITION- 32 10 43.     (N) 091 10 28.     (W)   SCALED
 CP2294* NAVD 88 ORTHO HEIGHT -    32.333 (meters)      106.08  (feet) ADJUSTED
 CP2294  ______________________________________________________________________
 CP2294  GEOID HEIGHT    -        -26.407 (meters)                     GEOID18
 CP2294  DYNAMIC HEIGHT  -         32.295 (meters)      105.95  (feet) COMP
 CP2294  MODELED GRAVITY -    979,484.8   (mgal)                       NAVD 88
 CP2294
 CP2294  VERT ORDER      -  FIRST     CLASS II
 CP2294
 CP2294.The horizontal coordinates were scaled from a map and have
 CP2294.an estimated accuracy of +/- 6 seconds.
 CP2294
 CP2294.The orthometric height was determined by differential leveling and
 CP2294.adjusted by the NATIONAL GEODETIC SURVEY
 CP2294.in February 1994.
 CP2294
 CP2294.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2294.GEOID18 height accuracy estimate available here.
 CP2294
 CP2294.Click photographs - Photos may exist for this station.
 CP2294
 CP2294.The dynamic height is computed by dividing the NAVD 88
 CP2294.geopotential number by the normal gravity value computed on the
 CP2294.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2294.degrees latitude (g = 980.6199 gals.).
 CP2294
 CP2294.The modeled gravity was interpolated from observed gravity values.
 CP2294
 CP2294;                    North         East    Units  Estimated Accuracy
 CP2294;SPC LA N     -   186,880.    1,125,000.      MT  (+/- 180 meters Scaled)
 CP2294
 CP2294_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR721616(NAD 83)
 CP2294
 CP2294                          SUPERSEDED SURVEY CONTROL
 CP2294
 CP2294  NAVD 88 (06/15/91)   32.337  (m)          106.09   (f) SUPERSEDED  1 2
 CP2294  NGVD 29 (11/26/84)   32.357  (m)          106.16   (f) ADJUSTED    1 2
 CP2294
 CP2294.Superseded values are not recommended for survey control.
 CP2294
 CP2294.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2294.See file dsdata.pdf to determine how the superseded data were derived.
 CP2294
 CP2294_MARKER: DV = VERTICAL CONTROL DISK
 CP2294_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 CP2294_STAMPING: K 338 1979
 CP2294_MARK LOGO: NGS
 CP2294_PROJECTION: RECESSED 5 CENTIMETERS
 CP2294_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP2294_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP2294_ROD/PIPE-DEPTH: 9.14 meters
 CP2294
 CP2294  HISTORY     - Date     Condition        Report By
 CP2294  HISTORY     - 1979     MONUMENTED       NGS
 CP2294
 CP2294                          STATION DESCRIPTION
 CP2294
 CP2294'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CP2294'21.7 MI SW FROM DELTA.
 CP2294'21.7 MILES SOUTHWEST ALONG THE GRAVEL ROAD ON TOP OF THE LEVEE FROM
 CP2294'THE U.S. HIGHWAY 20 BRIDGE OVER THE LEVEE AT DELTA, TO MARK ON THE
 CP2294'LEFT, SET ON THE NORTH SIDE OF THE JUNCTION OF A EXIT RAMP WITH
 CP2294'ROAD LEADING EAST SEPARATING TWO LAKES, 0.15 MILE NORTH OF LEVEE
 CP2294'STATION MARKER 4600, 15.7 FEET EAST OF THE CENTER OF THE ROAD, AND
 CP2294'61 FEET NORTH OF THE CENTER OF THE JUNCTION OF THE RAMP.
 CP2294'THE MARK IS 1 FT  E FROM A WITNESS POST.
 CP2294'THE MARK IS ABOVE LEVEL WITH ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2246 ***********************************************************************
 BK2246  DESIGNATION -  K 356
 BK2246  PID         -  BK2246
 BK2246  STATE/COUNTY-  LA/CALCASIEU
 BK2246  COUNTRY     -  US
 BK2246  USGS QUAD   -  LAKE CHARLES (2018)
 BK2246
 BK2246                         *CURRENT SURVEY CONTROL
 BK2246  ______________________________________________________________________
 BK2246* NAD 83(2011) POSITION- 30 13 57.99579(N) 093 07 50.32709(W)   ADJUSTED
 BK2246* NAD 83(2011) ELLIP HT-   -23.555 (meters)        (06/27/12)   ADJUSTED
 BK2246* NAD 83(2011) EPOCH   -  2010.00
 BK2246* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2246  **This station is located in a suspected subsidence area (see below).
 BK2246  ______________________________________________________________________
 BK2246  GEOID HEIGHT    -        -27.181 (meters)                     GEOID18
 BK2246  NAD 83(2011) X  -   -301,205.933 (meters)                     COMP
 BK2246  NAD 83(2011) Y  - -5,507,057.765 (meters)                     COMP
 BK2246  NAD 83(2011) Z  -  3,192,682.795 (meters)                     COMP
 BK2246  LAPLACE CORR    -         -0.04  (seconds)                    DEFLEC18
 BK2246  DYNAMIC HEIGHT  -          3.966 (meters)       13.01  (feet) COMP
 BK2246  MODELED GRAVITY -    979,324.1   (mgal)                       NAVD 88
 BK2246
 BK2246  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK2246  Standards:
 BK2246         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK2246            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK2246  -------------------------------------------------------------------
 BK2246  NETWORK    1.10  16.44           0.47   0.41   8.39      0.33243563
 BK2246  -------------------------------------------------------------------
 BK2246  Click here for local accuracies and other accuracy information.
 BK2246
 BK2246.The horizontal coordinates were established by GPS observations
 BK2246.and adjusted by the National Geodetic Survey in June 2012.
 BK2246
 BK2246.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK2246.been affixed to the stable North American tectonic plate. See 
 BK2246.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK2246
 BK2246.The horizontal coordinates are valid at the epoch date displayed above
 BK2246.which is a decimal equivalence of Year/Month/Day.
 BK2246
 BK2246.** This station is in an area of known vertical motion. If an
 BK2246.** orthometric height was ever established but is not available 
 BK2246.** in the current survey control section, the orthometric height
 BK2246.** is considered suspect.  Suspect heights are available in the
 BK2246.** superseded section only if requested.
 BK2246
 BK2246.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2246.GEOID18 height accuracy estimate available here.
 BK2246
 BK2246.Click photographs - Photos may exist for this station.
 BK2246
 BK2246.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK2246
 BK2246.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2246
 BK2246.The ellipsoidal height was determined by GPS observations
 BK2246.and is referenced to NAD 83.
 BK2246
 BK2246.The dynamic height is computed by dividing the NAVD 88
 BK2246.geopotential number by the normal gravity value computed on the
 BK2246.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2246.degrees latitude (g = 980.6199 gals.).
 BK2246
 BK2246.The modeled gravity was interpolated from observed gravity values.
 BK2246
 BK2246. The following values were computed from the NAD 83(2011) position.
 BK2246
 BK2246;                    North         East     Units Scale Factor Converg.
 BK2246;SPC LA S     -   193,425.585   827,008.626   MT  0.99993390   -0 53 55.2
 BK2246;SPC LA S     -   634,597.11  2,713,277.47   sFT  0.99993390   -0 53 55.2
 BK2246;UTM  15      - 3,344,586.560   487,428.962   MT  0.99960195   -0 03 56.8
 BK2246
 BK2246!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2246!SPC LA S     -   1.00000370  x   0.99993390  =   0.99993760
 BK2246!UTM  15      -   1.00000370  x   0.99960195  =   0.99960565
 BK2246
 BK2246_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8742844586(NAD 83)
 BK2246
 BK2246                          SUPERSEDED SURVEY CONTROL
 BK2246
 BK2246  NAD 83(2007)-  30 13 57.99691(N)    093 07 50.33158(W) AD(       ) 0
 BK2246  ELLIP H (02/10/07)  -23.526  (m)                       GP(       )    
 BK2246  ELLIP H (02/20/02)  -23.465  (m)                       GP(       ) 4 1
 BK2246  NAD 83(1992)-  30 13 57.99354(N)    093 07 50.32700(W) AD(       ) 1
 BK2246  ELLIP H (01/13/95)  -23.378  (m)                       GP(       ) 3 2
 BK2246  NAD 83(1992)-  30 13 57.99411(N)    093 07 50.32575(W) AD(       ) 1
 BK2246  ELLIP H (01/21/93)  -23.495  (m)                       GP(       ) 4 2
 BK2246  NAD 83(1986)-  30 13 58.01575(N)    093 07 50.31828(W) AD(       ) 1
 BK2246
 BK2246.Superseded values are not recommended for survey control.
 BK2246
 BK2246.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2246.See file dsdata.pdf to determine how the superseded data were derived.
 BK2246
 BK2246_MARKER: I = METAL ROD
 BK2246_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BK2246_STAMPING: K 356 1981
 BK2246_MARK LOGO: NGS
 BK2246_PROJECTION: FLUSH
 BK2246_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK2246_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2246_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2246+SATELLITE: SATELLITE OBSERVATIONS - March 29, 2004
 BK2246_ROD/PIPE-DEPTH: 21.9 meters
 BK2246_SLEEVE-DEPTH  : 9.1 meters
 BK2246
 BK2246  HISTORY     - Date     Condition        Report By
 BK2246  HISTORY     - 1981     MONUMENTED       NGS
 BK2246  HISTORY     - 1981     GOOD             NGS
 BK2246  HISTORY     - 1986     GOOD             NGS
 BK2246  HISTORY     - 1987     GOOD             NGS
 BK2246  HISTORY     - 19910107 GOOD             VFM
 BK2246  HISTORY     - 20021223 GOOD             USPSQD
 BK2246  HISTORY     - 20040329 GOOD             LADTD
 BK2246
 BK2246                          STATION DESCRIPTION
 BK2246
 BK2246'DESCRIBED BY NATIONAL GEODETIC SURVEY 1981
 BK2246'4.8 KM (3.0 MI) EAST FROM LAKE CHARLES.  4.8 KILOMETERS (3.0 MILES)
 BK2246'EAST ALONG U.S. HIGHWAY 90 FROM THE JUNCTION OF STATE HIGHWAY 14 IN
 BK2246'LAKE CHARLES, TO THE LOUISIANA STATE DEPARTMENT OF TRANSPORTATION
 BK2246'OFFICE AND THE MARK ON THE LEFT, 15.4 METERS (50.5 FEET) SOUTH OF THE
 BK2246'SOUTH EDGE OF BASE OF FLAG POLE AND IN LINE WITH THE CENTER OF THE
 BK2246'MAIN ENTRANCE TO THE BUILDING, 2.62 METERS (8.6 FEET) NORTH OF A CHAIN
 BK2246'CALIBRATION MONUMENT, 1.23 METERS (4.0 FEET) SOUTH OF THE SOUTH EDGE
 BK2246'OF THE PARKING LOT.  THE MARK IS 2.35 METERS  N FROM A WITNESS POST.
 BK2246'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK2246
 BK2246                          STATION RECOVERY (1981)
 BK2246
 BK2246'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK2246'RECOVERED IN GOOD CONDITION.
 BK2246
 BK2246                          STATION RECOVERY (1986)
 BK2246
 BK2246'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2246'RECOVERED IN GOOD CONDITION EXCEPT ADD ACCESS TO DATUM POINT IS HAD
 BK2246'THROUGH A 5-INCH LOGO CAP.
 BK2246
 BK2246                          STATION RECOVERY (1987)
 BK2246
 BK2246'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 (GRH)
 BK2246'THE STATION IS LOCATED ABOUT 8 KM (5 MI) EAST OF DOWNTOWN LAKE
 BK2246'CHARLES, 1.3 KM (0.8 MI) SOUTH OF THE JUNCTION OF INTERSTATE HIGHWAY
 BK2246'10 AND STATE HIGHWAY 379 (EXIT 36)  IN THE FRONT YARD OF THE STATE
 BK2246'HIGHWAY DEPARTMENT DISTRICT 07 HEADQUARTERS.  OWNERSHIP--LOUISIANA
 BK2246'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BK2246'
 BK2246'TO REACH THE STATION FROM EXIT 36 OF INTERSTATE HIGHWAY 10, GO SOUTH
 BK2246'FOR 1.4 KM (0.85 MI) ON STATE HIGHWAY 379 TO ITS JUNCTION WITH U.S.
 BK2246'HIGHWAY 90.  TURN LEFT AND GO WEST FOR 0.1 KM (0.05 MI) ON HIGHWAY 90
 BK2246'TO THE ENTRANCE TO THE HIGHWAY DEPARTMENT COMPLEX.  (TO REACH THE
 BK2246'AZIMUTH MARK, CONTINUE AHEAD FOR 0.2 KM (0.1 MI) TO A ROAD LEFT.  TURN
 BK2246'LEFT AND GO SOUTHWEST FOR 0.2 KM (0.15 MI) TO THE MARK ON THE RIGHT AT
 BK2246'THE ENTRANCE TO THE EASTOWN TRAILER VILLAGE).  TURN RIGHT INTO THE
 BK2246'PARKING AREA FOR 50 METERS (160 FT) TO THE STATION IN A GRASS STRIP
 BK2246'BETWEEN THE PARKING LOT AND ACCESS LANE.
 BK2246'
 BK2246'THE STATION IS A STANDARD NGS DATUM POINT WITH ACCESS COVER THAT IS
 BK2246'FLUSH WITH THE GROUND.  THE ACCESS COVER IS STAMPED---K 356---, SET
 BK2246'INTO 16.4 METERS (54 FT) SOUTH FROM THE FLAGPOLE AT THE FRONT OF THE
 BK2246'BUILDING, 1.2 METERS (4 FT) SOUTH FROM THE PARKING LOT CURB, 2.4
 BK2246'METERS (8 FT) NORTH FROM A VISITORS PARKING SIGN, 12.4 METERS
 BK2246'(40.5 FT) WEST FROM THE SOUTHEAST CORNER OF THE PARKING LOT AND 12.5
 BK2246'METERS (41 FT) NORTHWEST FROM THE CORNER OF A DRAIN GRATE.
 BK2246'
 BK2246'AZIMUTH MARK NO. 1 IS A STANDARD NGS DISK STAMPED
 BK2246'---K 356 AZ MK 1987---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BK2246'30 CM IN DIAMETER RECESSED 5 CM BELOW GROUND.  LOCATED 10.9 METERS
 BK2246'(36 FT) NORTHWEST FROM THE CENTER OF THE HIGHWAY, 5 METERS (16.5 FT)
 BK2246'SOUTHWEST FROM THE NORTHEAST END OF A 60-CM PIPE UNDER THE DRIVEWAY,
 BK2246'4.4 METERS (14.5 FT) NORTHEAST FROM THE CENTER OF THE DRIVEWAY AND 1.6
 BK2246'METERS (5 FT) SOUTH-SOUTHWEST FROM A FIBERGLASS WITNESS POST.
 BK2246'
 BK2246'TO REACH THE AZIMUTH FROM THE STATION, GO WEST FOR 0.2 KM (0.1 MI) ON
 BK2246'HIGHWAY 90 TO A ROAD LEFT.  TURN LEFT AND GO SOUTHWEST FOR 0.2 KM
 BK2246'(0.15 MI) ON BROAD STREET TO THE MARK ON THE RIGHT AT THE ENTRANCE TO
 BK2246'THE EASTOWN TRAILER VILLAGE.
 BK2246
 BK2246                          STATION RECOVERY (1991)
 BK2246
 BK2246'RECOVERY NOTE BY VERNON F. MEYER AND ASSOCIATES 1991 (CEL)
 BK2246'THE ORIGINAL DESCRIPTION IS ADEQUATE EXCEPT BOTH REFERENCES TO STATE
 BK2246'HIGHWAY 379 SHOULD READ HIGHWAY 397, AND A PORTION OF THE TO-REACH
 BK2246'DESCRIPTION WHICH READS TURN LEFT, WEST, ON HIGHWAY 90... SHOULD READ
 BK2246'TURN RIGHT, WEST, ON HIGHWAY 90...
 BK2246
 BK2246                          STATION RECOVERY (2002)
 BK2246
 BK2246'RECOVERY NOTE BY US POWER SQUADRON 2002 (DH)
 BK2246'RECOVERED IN GOOD CONDITION.
 BK2246
 BK2246                          STATION RECOVERY (2004)
 BK2246
 BK2246'RECOVERY NOTE BY LA TRANSP AND DEV 2004 (SLC)
 BK2246'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3305 ***********************************************************************
 BK3305  DESIGNATION -  K 356 AZ MK
 BK3305  PID         -  BK3305
 BK3305  STATE/COUNTY-  LA/CALCASIEU
 BK3305  COUNTRY     -  US
 BK3305  USGS QUAD   -  LAKE CHARLES (2018)
 BK3305
 BK3305                         *CURRENT SURVEY CONTROL
 BK3305  ______________________________________________________________________
 BK3305* NAD 83(1992) POSITION- 30 13 50.79382(N) 093 08 01.38499(W)   NO CHECK
 BK3305* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3305  **This station is located in a suspected subsidence area (see below).
 BK3305  ______________________________________________________________________
 BK3305  GEOID HEIGHT    -        -27.180 (meters)                     GEOID18
 BK3305  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 BK3305  HORZ ORDER      -  SECOND
 BK3305
 BK3305.The horizontal coordinates were established by classical geodetic methods
 BK3305.and adjusted by the National Geodetic Survey in January 1993.
 BK3305
 BK3305.No horizontal observational check was made to the station.
 BK3305
 BK3305.** This station is in an area of known vertical motion. If an
 BK3305.** orthometric height was ever established but is not available 
 BK3305.** in the current survey control section, the orthometric height
 BK3305.** is considered suspect.  Suspect heights are available in the
 BK3305.** superseded section only if requested.
 BK3305
 BK3305.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3305.GEOID18 height accuracy estimate available here.
 BK3305
 BK3305.Click photographs - Photos may exist for this station.
 BK3305
 BK3305.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3305
 BK3305. The following values were computed from the NAD 83(1992) position.
 BK3305
 BK3305;                    North         East     Units Scale Factor Converg.
 BK3305;SPC LA S     -   193,208.494   826,709.521   MT  0.99993376   -0 54 00.8
 BK3305;SPC LA S     -   633,884.87  2,712,296.15   sFT  0.99993376   -0 54 00.8
 BK3305;UTM  15      - 3,344,365.219   487,133.142   MT  0.99960204   -0 04 02.4
 BK3305
 BK3305!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3305!SPC LA S     -   1.00000366  x   0.99993376  =   0.99993741
 BK3305!UTM  15      -   1.00000366  x   0.99960204  =   0.99960569
 BK3305
 BK3305_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8713344365(NAD 83)
 BK3305
 BK3305                          SUPERSEDED SURVEY CONTROL
 BK3305
 BK3305  NAD 83(1986)-  30 13 50.81546(N)    093 08 01.37749(W) AD(       ) 2
 BK3305
 BK3305.Superseded values are not recommended for survey control.
 BK3305
 BK3305.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3305.See file dsdata.pdf to determine how the superseded data were derived.
 BK3305
 BK3305_MARKER: DZ = AZIMUTH MARK DISK
 BK3305_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3305_STAMPING: K 356 AZ MK 1987
 BK3305_MARK LOGO: NGS
 BK3305_PROJECTION: RECESSED 2 CENTIMETERS
 BK3305_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BK3305_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3305+STABILITY: SURFACE MOTION
 BK3305
 BK3305  HISTORY     - Date     Condition        Report By
 BK3305  HISTORY     - 1987     MONUMENTED       LADTD
 BK3305  HISTORY     - 20021223 GOOD             USPSQD
 BK3305  HISTORY     - 20040831 GOOD             USPSQD
 BK3305
 BK3305                          STATION DESCRIPTION
 BK3305
 BK3305'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3305'THE STATION IS LOCATED ABOUT 8 KM (5 MI) EAST OF DOWNTOWN LAKE
 BK3305'CHARLES,
 BK3305'1.3 KM (0.8 MI) SOUTH OF THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 BK3305'STATE HIGHWAY 379 (EXIT 36) AT THE ENTRANCE TO THE EASTOWN TRAILER
 BK3305'VILLAGE.
 BK3305'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BK3305'
 BK3305'TO REACH THE STATION FROM EXIT 36 OF INTERSTATE HIGHWAY 10, GO
 BK3305'SOUTH FOR 1.4 KM (0.85 MI) ON STATE HIGHWAY 379 TO ITS JUNCTION
 BK3305'WITH U.S. HIGHWAY 90.
 BK3305'TURN LEFT AND GO WEST FOR 0.1 KM (0.05 MI) ON HIGHWAY 90 TO THE
 BK3305'HIGHWAY DEPARTMENT COMPLEX.
 BK3305'CONTINUE STRAIGHT AHEAD AND GO WEST FOR 0.2 KM (0.1 MI) ON HIGHWAY
 BK3305'90 TO A ROAD LEFT.
 BK3305'TURN LEFT AND GO SOUTHWEST FOR 0.2 KM (0.15 MI) ON BROAD STREET TO
 BK3305'THE MARK ON THE RIGHT AT THE ENTRANCE TO THE EASTOWN TRAILER
 BK3305'VILLAGE.
 BK3305'
 BK3305'THE STATION IS A STANDARD NGS DISK
 BK3305'STAMPED---K 356 AZ MK 1987---,
 BK3305'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BK3305'30 CM IN DIAMETER RECESSED 2 CM BELOW GROUND.  LOCATED
 BK3305'10.9 METERS (36 FT) NORTHWEST FROM THE CENTER OF THE HIGHWAY,
 BK3305'5 METERS (16.5 FT) SOUTHWEST FROM THE NORTHEAST END OF A 60-CM PIPE
 BK3305'UNDER THE DRIVEWAY,
 BK3305'4.4 METERS (14.5 FT) NORTHEAST FROM THE CENTER OF THE DRIVEWAY AND
 BK3305'1.6 METERS (5 FT) SOUTH-SOUTHWEST FROM A FIBERGLASS WITNESS POST.
 BK3305
 BK3305                          STATION RECOVERY (2002)
 BK3305
 BK3305'RECOVERY NOTE BY US POWER SQUADRON 2002 (DH)
 BK3305'RECOVERED IN GOOD CONDITION.
 BK3305
 BK3305                          STATION RECOVERY (2004)
 BK3305
 BK3305'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK3305'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2265 ***********************************************************************
 BK2265  DESIGNATION -  K 357
 BK2265  PID         -  BK2265
 BK2265  STATE/COUNTY-  LA/CALCASIEU
 BK2265  COUNTRY     -  US
 BK2265  USGS QUAD   -  LAKE CHARLES SE (2018)
 BK2265
 BK2265                         *CURRENT SURVEY CONTROL
 BK2265  ______________________________________________________________________
 BK2265* NAD 83(1986) POSITION- 30 05 48.     (N) 093 04 49.     (W)   SCALED
 BK2265* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2265  **This station is located in a suspected subsidence area (see below).
 BK2265  ______________________________________________________________________
 BK2265  GEOID HEIGHT    -        -27.061 (meters)                     GEOID18
 BK2265  DYNAMIC HEIGHT  -          2.916 (meters)        9.57  (feet) COMP
 BK2265  MODELED GRAVITY -    979,310.0   (mgal)                       NAVD 88
 BK2265
 BK2265.The horizontal coordinates were scaled from a map and have
 BK2265.an estimated accuracy of +/- 6 seconds.
 BK2265
 BK2265.** This station is in an area of known vertical motion. If an
 BK2265.** orthometric height was ever established but is not available 
 BK2265.** in the current survey control section, the orthometric height
 BK2265.** is considered suspect.  Suspect heights are available in the
 BK2265.** superseded section only if requested.
 BK2265
 BK2265.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2265.GEOID18 height accuracy estimate available here.
 BK2265
 BK2265.Click photographs - Photos may exist for this station.
 BK2265
 BK2265.The dynamic height is computed by dividing the NAVD 88
 BK2265.geopotential number by the normal gravity value computed on the
 BK2265.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2265.degrees latitude (g = 980.6199 gals.).
 BK2265
 BK2265.The modeled gravity was interpolated from observed gravity values.
 BK2265
 BK2265;                    North         East    Units  Estimated Accuracy
 BK2265;SPC LA S     -   178,270.      831,630.      MT  (+/- 180 meters Scaled)
 BK2265
 BK2265_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP922294(NAD 83)
 BK2265
 BK2265                          SUPERSEDED SURVEY CONTROL
 BK2265
 BK2265.No superseded survey control is available for this station.
 BK2265
 BK2265_MARKER: I = METAL ROD
 BK2265_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BK2265_STAMPING: K 357 1982
 BK2265_MARK LOGO: NGS
 BK2265_PROJECTION: FLUSH
 BK2265_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK2265+STABILITY: POSITION/ELEVATION WELL
 BK2265_ROD/PIPE-DEPTH: 24.4 meters
 BK2265_SLEEVE-DEPTH  : 9.1 meters
 BK2265
 BK2265  HISTORY     - Date     Condition        Report By
 BK2265  HISTORY     - 1982     MONUMENTED       NGS
 BK2265  HISTORY     - 19970208 GOOD             USPSQD
 BK2265
 BK2265                          STATION DESCRIPTION
 BK2265
 BK2265'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2265'3.2 KM (2.0 MI) SOUTH FROM HOLMWOOD.
 BK2265'3.2 KILOMETERS (2.0 MILES) SOUTH ALONG STATE HIGHWAY 27 FROM THE
 BK2265'CROSSING OF THE SOUTHERN PACIFIC RAILROAD IN HOLMWOOD, TO THE JUNCTION
 BK2265'OF NATALIE ROAD AND THE MARK ON THE RIGHT, 16.15 METERS (53.0 FEET)
 BK2265'WEST OF THE CENTER LINE OF THE HIGHWAY, 13.72 METERS (45.0 FEET) NORTH
 BK2265'OF THE CENTER OF NATALIE ROAD.
 BK2265'THE MARK IS 0.40 METERS  E FROM A WITNESS POST.
 BK2265'THE MARK IS 0.30 M BELOW HIGHWAY.
 BK2265
 BK2265                          STATION RECOVERY (1997)
 BK2265
 BK2265'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2265'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2019 ***********************************************************************
 AU2019  DESIGNATION -  K 358
 AU2019  PID         -  AU2019
 AU2019  STATE/COUNTY-  LA/LAFOURCHE
 AU2019  COUNTRY     -  US
 AU2019  USGS QUAD   -  LOCKPORT (2018)
 AU2019
 AU2019                         *CURRENT SURVEY CONTROL
 AU2019  ______________________________________________________________________
 AU2019* NAD 83(1986) POSITION- 29 39 13.     (N) 090 32 09.     (W)   SCALED
 AU2019* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2019  **This station is located in a suspected subsidence area (see below).
 AU2019  ______________________________________________________________________
 AU2019  GEOID HEIGHT    -        -25.280 (meters)                     GEOID18
 AU2019
 AU2019.The horizontal coordinates were scaled from a map and have
 AU2019.an estimated accuracy of +/- 6 seconds.
 AU2019
 AU2019.** This station is in an area of known vertical motion.  Due to the
 AU2019.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2019.** determined the orthometric heights for marks in these suspect
 AU2019.** subsidence areas should be considered valid only at the epoch date
 AU2019.** associated with the orthometric height.  These heights must always
 AU2019.** be validated when used as control.  All previously superseded
 AU2019.** orthometric heights are now considered suspect and are available
 AU2019.** in the superseded section.  NGS does not recommend using suspect
 AU2019.** or superseded heights as control.
 AU2019
 AU2019.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2019.GEOID18 height accuracy estimate available here.
 AU2019
 AU2019.Click photographs - Photos may exist for this station.
 AU2019
 AU2019;                    North         East    Units  Estimated Accuracy
 AU2019;SPC LA S     -   128,140.    1,077,210.      MT  (+/- 180 meters Scaled)
 AU2019
 AU2019_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN385829(NAD 83)
 AU2019
 AU2019                          SUPERSEDED SURVEY CONTROL
 AU2019
 AU2019.No superseded survey control is available for this station.
 AU2019
 AU2019_MARKER: I = METAL ROD
 AU2019_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2019_STAMPING: K 358 1982
 AU2019_MARK LOGO: NGS
 AU2019_PROJECTION: FLUSH
 AU2019_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2019_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2019_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2019+SATELLITE: SATELLITE OBSERVATIONS - April 21, 2006
 AU2019_ROD/PIPE-DEPTH: 21.6 meters
 AU2019
 AU2019  HISTORY     - Date     Condition        Report By
 AU2019  HISTORY     - 1982     MONUMENTED       NGS
 AU2019  HISTORY     - 19930224 GOOD             NGS
 AU2019  HISTORY     - 20060421 GOOD             NGS
 AU2019
 AU2019                          STATION DESCRIPTION
 AU2019
 AU2019'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2019'0.3 KM (0.2 MI) NW FROM RITA.
 AU2019'THE MARK IS 0.60 M BELOW HIGHWAY.
 AU2019'0.3 KILOMETER (0.2 MILE) NORTHWEST ALONG STATE HIGHWAY 308 FROM THE
 AU2019'NORTHWEST END OF THE HIGHWAY BRIDGE OVER COMPANY CANAL IN RITA, TO THE
 AU2019'ENTRANCE TO HALTER MARINE INC. AND THE MARK ON THE LEFT, 22.25 METERS
 AU2019'(73.0 FEET) SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 7.01 METERS
 AU2019'(23.0 FEET) SOUTHEAST OF THE CENTER OF THE GRAVEL ENTRANCE ROAD OF
 AU2019'HALTER MARINE INC., 1.21 METERS (4.0 FEET) NORTH OF THE NORTHEAST
 AU2019'6-INCH METAL PIPE LEG SUPPORTING A SIGN (HALTER MARINE INC..
 AU2019'THE MARK IS 0.30 METERS  NW FROM A WITNESS POST.
 AU2019
 AU2019                          STATION RECOVERY (1993)
 AU2019
 AU2019'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU2019'10.8 KM (6.70 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 308 FROM THE
 AU2019'JUNCTION OF STATE HIGHWAY 3199 IN RACELAND, 22.3 M (73.2 FT)
 AU2019'SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, 7.0 M (23.0 FT) SOUTHEAST
 AU2019'OF THE CENTER OF AN ENTRANCE ROAD LEADING TO HALTER MARINE
 AU2019'INCORPORATED, 1.1 M (3.6 FT) NORTH-NORTHEAST OF THE NORTHEAST SUPPORT
 AU2019'LEG FOR A SIGN (HALTER MARINE INCORPORATED), 0.6 M (2.0 FT) BELOW THE
 AU2019'LEVEL OF THE HIGHWAY, AND 0.4 M (1.3 FT) NORTHWEST OF A WITNESS POST.
 AU2019'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
 AU2019
 AU2019                          STATION RECOVERY (2006)
 AU2019
 AU2019'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 AU2019'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2040 ***********************************************************************
 AU2040  DESIGNATION -  K 359
 AU2040  PID         -  AU2040
 AU2040  STATE/COUNTY-  LA/LAFOURCHE
 AU2040  COUNTRY     -  US
 AU2040  USGS QUAD   -  LEEVILLE (2018)
 AU2040
 AU2040                         *CURRENT SURVEY CONTROL
 AU2040  ______________________________________________________________________
 AU2040* NAD 83(1986) POSITION- 29 10 54.     (N) 090 11 51.     (W)   SCALED
 AU2040* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2040  **This station is located in a suspected subsidence area (see below).
 AU2040  ______________________________________________________________________
 AU2040  GEOID HEIGHT    -        -23.853 (meters)                     GEOID18
 AU2040
 AU2040.The horizontal coordinates were scaled from a map and have
 AU2040.an estimated accuracy of +/- 6 seconds.
 AU2040
 AU2040.** This station is in an area of known vertical motion.  Due to the
 AU2040.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2040.** determined the orthometric heights for marks in these suspect
 AU2040.** subsidence areas should be considered valid only at the epoch date
 AU2040.** associated with the orthometric height.  These heights must always
 AU2040.** be validated when used as control.  All previously superseded
 AU2040.** orthometric heights are now considered suspect and are available
 AU2040.** in the superseded section.  NGS does not recommend using suspect
 AU2040.** or superseded heights as control.
 AU2040
 AU2040.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2040.GEOID18 height accuracy estimate available here.
 AU2040
 AU2040.Click photographs - Photos may exist for this station.
 AU2040
 AU2040;                    North         East    Units  Estimated Accuracy
 AU2040;SPC LA S     -    76,110.    1,110,480.      MT  (+/- 180 meters Scaled)
 AU2040
 AU2040_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN725313(NAD 83)
 AU2040
 AU2040                          SUPERSEDED SURVEY CONTROL
 AU2040
 AU2040.No superseded survey control is available for this station.
 AU2040
 AU2040_MARKER: I = METAL ROD
 AU2040_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2040_STAMPING: K 359 1982
 AU2040_MARK LOGO: NGS
 AU2040_PROJECTION: FLUSH
 AU2040_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2040_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2040_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2040+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU2040_ROD/PIPE-DEPTH: 23.1 meters
 AU2040
 AU2040  HISTORY     - Date     Condition        Report By
 AU2040  HISTORY     - 1982     MONUMENTED       NGS
 AU2040  HISTORY     - 19930224 GOOD             NGS
 AU2040  HISTORY     - 20030325 MARK NOT FOUND   LADTD
 AU2040
 AU2040                          STATION DESCRIPTION
 AU2040
 AU2040'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2040'8.2 KM (5.1 MI) SSE FROM LEEVILLE.
 AU2040'THE MARK IS 0.30 M BELOW HIGHWAY.
 AU2040'8.2 KILOMETERS (5.1 MILES) SOUTH-SOUTHEAST ALONG STATE HIGHWAY 1 FROM
 AU2040'THE SOUTH END OF THE HIGHWAY BRIDGE OVER LAFOURCHE BAYOU IN LEEVILLE,
 AU2040'TO THE MARK ON THE LEFT, AT HIGHWAY MILE POST NUMBER 18, 5.79 METERS
 AU2040'(19.0 FEET) EAST OF THE CENTER LINE OF THE HIGHWAY, 1.82 METERS (6.0
 AU2040'FEET) WEST OF THE WEST BANK OF A CANAL PARALLELING THE HIGHWAY,
 AU2040'0.39 METER (1.3 FEET) NORTH OF MILE POST NUMBER 18.
 AU2040'THE MARK IS 0.30 METERS  S FROM A WITNESS POST.
 AU2040
 AU2040                          STATION RECOVERY (1993)
 AU2040
 AU2040'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU2040'24.2 KM (15.05 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 1 FROM THE POST
 AU2040'OFFICE IN GRAND ISLE, 5.8 M (19.0 FT) NORTHEAST OF THE CENTERLINE OF
 AU2040'THE HIGHWAY, 0.3 M (1.0 FT) WEST OF A WITNESS POST, AND 0.3 M (1.0
 AU2040'FT) BELOW THE LEVEL OF THE HIGHWAY.  NOTE--ACCESS TO THE DATUM POINT
 AU2040'IS THROUGH A 5-INCH LOGO CAP.
 AU2040
 AU2040                          STATION RECOVERY (2003)
 AU2040
 AU2040'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 AU2040'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2238 ***********************************************************************
 BK2238  DESIGNATION -  K 360
 BK2238  PID         -  BK2238
 BK2238  STATE/COUNTY-  LA/ACADIA
 BK2238  COUNTRY     -  US
 BK2238  USGS QUAD   -  CROWLEY EAST (2018)
 BK2238
 BK2238                         *CURRENT SURVEY CONTROL
 BK2238  ______________________________________________________________________
 BK2238* NAD 83(1986) POSITION- 30 13 57.     (N) 092 16 06.     (W)   SCALED
 BK2238* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2238  **This station is located in a suspected subsidence area (see below).
 BK2238  ______________________________________________________________________
 BK2238  GEOID HEIGHT    -        -27.173 (meters)                     GEOID18
 BK2238  DYNAMIC HEIGHT  -          9.200 (meters)       30.18  (feet) COMP
 BK2238  MODELED GRAVITY -    979,308.7   (mgal)                       NAVD 88
 BK2238
 BK2238.The horizontal coordinates were scaled from a map and have
 BK2238.an estimated accuracy of +/- 6 seconds.
 BK2238
 BK2238.** This station is in an area of known vertical motion. If an
 BK2238.** orthometric height was ever established but is not available 
 BK2238.** in the current survey control section, the orthometric height
 BK2238.** is considered suspect.  Suspect heights are available in the
 BK2238.** superseded section only if requested.
 BK2238
 BK2238.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2238.GEOID18 height accuracy estimate available here.
 BK2238
 BK2238.Click photographs - Photos may exist for this station.
 BK2238
 BK2238.The dynamic height is computed by dividing the NAVD 88
 BK2238.geopotential number by the normal gravity value computed on the
 BK2238.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2238.degrees latitude (g = 980.6199 gals.).
 BK2238
 BK2238.The modeled gravity was interpolated from observed gravity values.
 BK2238
 BK2238;                    North         East    Units  Estimated Accuracy
 BK2238;SPC LA S     -   192,410.      910,000.      MT  (+/- 180 meters Scaled)
 BK2238
 BK2238_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP704447(NAD 83)
 BK2238
 BK2238                          SUPERSEDED SURVEY CONTROL
 BK2238
 BK2238.No superseded survey control is available for this station.
 BK2238
 BK2238_MARKER: F = FLANGE-ENCASED ROD
 BK2238_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BK2238_STAMPING: K 360 1982
 BK2238_MARK LOGO: NGS
 BK2238_PROJECTION: RECESSED 5 CENTIMETERS
 BK2238_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK2238_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK2238+STABILITY: POSITION/ELEVATION WELL
 BK2238_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2238+SATELLITE: SATELLITE OBSERVATIONS - October 07, 1996
 BK2238_ROD/PIPE-DEPTH: 18.3 meters
 BK2238_SLEEVE-DEPTH  : 9.1 meters
 BK2238
 BK2238  HISTORY     - Date     Condition        Report By
 BK2238  HISTORY     - 1982     MONUMENTED       NGS
 BK2238  HISTORY     - 1986     GOOD             NGS
 BK2238  HISTORY     - 19961007 GOOD             LADTD
 BK2238  HISTORY     - 20030611 MARK NOT FOUND   USPSQD
 BK2238  HISTORY     - 20040920 MARK NOT FOUND   USPSQD
 BK2238
 BK2238                          STATION DESCRIPTION
 BK2238
 BK2238'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2238'IN RAYNE.
 BK2238'IN RAYNE, IN THE NORTHWEST ANGLE OF THE INTERSECTION OF EAST ANDING
 BK2238'STREET AND SOUTH POLK STREET, ON THE PROPERTY OF THE ST. JOSEPH
 BK2238'CATHOLIC CHURCH, 39.01 METERS (128.0 FEET) NORTH OF THE CENTER OF EAST
 BK2238'ANDING STREET, 13.11 METERS (43.0 FEET) WEST OF THE CENTER OF SOUTH
 BK2238'POLK STREET, 4.97 METERS (16.3 FEET) SOUTH OF THE SOUTHEAST CORNER OF
 BK2238'THE CHURCH, 2.56 METERS (8.4 FEET) NORTH OF AN EAST-WEST SIDEWALK.
 BK2238'THE MARK IS ABOVE LEVEL WITH STREETS.
 BK2238
 BK2238                          STATION RECOVERY (1986)
 BK2238
 BK2238'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2238'RECOVERED IN GOOD CONDITION EXCEPT ADD ACCESS TO DATUM POINT IS HAD
 BK2238'THROUGH A 5-INCH LOGO CAP.
 BK2238
 BK2238                          STATION RECOVERY (1996)
 BK2238
 BK2238'RECOVERY NOTE BY LA TRANSP AND DEV 1996 (TLH)
 BK2238'THE STATION IS LOCATED IN RAYNE IN THE NORTHWEST QUARDRANT OF EAST
 BK2238'ANDING AND SOUTH POLK STREETS AT THE ST JOSEPH CATHOLIC CHURCH.
 BK2238'OWNERSHIP--ST JOSEPH CATHOLIC CHURCH.  THE STATION IS 128.0 FT (39.0
 BK2238'M) NORTH FROM THE CENTER OF EAST ANDING STREET, 43.0 FT (13.1 M) WEST
 BK2238'FROM THE CENTER OF SOUTH POLK STREET, 16.5 FT (5.0 M) SOUTH FROM THE
 BK2238'SOUTHEAST CORNER OF THE CHURCH, 8.5 FT (2.6 M) NORTH FROM AN EAST-WEST
 BK2238'SIDEWALK AND ABOUT LEVEL WITH THE STREETS.
 BK2238
 BK2238                          STATION RECOVERY (2003)
 BK2238
 BK2238'RECOVERY NOTE BY US POWER SQUADRON 2003 (KMV)
 BK2238'MARK NOT FOUND.
 BK2238
 BK2238                          STATION RECOVERY (2004)
 BK2238
 BK2238'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK2238'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2309 ***********************************************************************
 BK2309  DESIGNATION -  K 361
 BK2309  PID         -  BK2309
 BK2309  STATE/COUNTY-  LA/ACADIA
 BK2309  COUNTRY     -  US
 BK2309  USGS QUAD   -  WRIGHT (2018)
 BK2309
 BK2309                         *CURRENT SURVEY CONTROL
 BK2309  ______________________________________________________________________
 BK2309* NAD 83(1986) POSITION- 30 07 19.     (N) 092 29 56.     (W)   SCALED
 BK2309* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2309  **This station is located in a suspected subsidence area (see below).
 BK2309  ______________________________________________________________________
 BK2309  GEOID HEIGHT    -        -27.057 (meters)                     GEOID18
 BK2309  DYNAMIC HEIGHT  -          3.612 (meters)       11.85  (feet) COMP
 BK2309  MODELED GRAVITY -    979,301.7   (mgal)                       NAVD 88
 BK2309
 BK2309.The horizontal coordinates were scaled from a map and have
 BK2309.an estimated accuracy of +/- 6 seconds.
 BK2309
 BK2309.** This station is in an area of known vertical motion. If an
 BK2309.** orthometric height was ever established but is not available 
 BK2309.** in the current survey control section, the orthometric height
 BK2309.** is considered suspect.  Suspect heights are available in the
 BK2309.** superseded section only if requested.
 BK2309
 BK2309.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2309.GEOID18 height accuracy estimate available here.
 BK2309
 BK2309.Click photographs - Photos may exist for this station.
 BK2309
 BK2309.The dynamic height is computed by dividing the NAVD 88
 BK2309.geopotential number by the normal gravity value computed on the
 BK2309.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2309.degrees latitude (g = 980.6199 gals.).
 BK2309
 BK2309.The modeled gravity was interpolated from observed gravity values.
 BK2309
 BK2309;                    North         East    Units  Estimated Accuracy
 BK2309;SPC LA S     -   180,360.      887,690.      MT  (+/- 180 meters Scaled)
 BK2309
 BK2309_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP482324(NAD 83)
 BK2309
 BK2309                          SUPERSEDED SURVEY CONTROL
 BK2309
 BK2309.No superseded survey control is available for this station.
 BK2309
 BK2309_MARKER: I = METAL ROD
 BK2309_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BK2309_STAMPING: K 361 1982
 BK2309_MARK LOGO: NGS
 BK2309_PROJECTION: FLUSH
 BK2309_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK2309+STABILITY: POSITION/ELEVATION WELL
 BK2309_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2309+SATELLITE: SATELLITE OBSERVATIONS - May 16, 2006
 BK2309_ROD/PIPE-DEPTH: 7.6 meters
 BK2309
 BK2309  HISTORY     - Date     Condition        Report By
 BK2309  HISTORY     - 1982     MONUMENTED       NGS
 BK2309  HISTORY     - 19970604 GOOD             USPSQD
 BK2309  HISTORY     - 20041231 GOOD             USPSQD
 BK2309  HISTORY     - 20060516 GOOD             NGS
 BK2309
 BK2309                          STATION DESCRIPTION
 BK2309
 BK2309'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2309'IN MORSE.
 BK2309'IN MORSE, AT THE POST OFFICE, LOCATED AT THE JUNCTION OF STATE HIGHWAY
 BK2309'91 AND DACOSTA STREET, AT THE NORTHWEST CORNER OF THE BUILDING,
 BK2309'30.78 METERS (101.0 FEET) WEST OF THE CENTER LINE OF HIGHWAY 91,
 BK2309'29.26 METERS (96.0 FEET) SOUTH OF THE CENTER OF DACOSTA STREET, AND
 BK2309'0.48 METER (1.6 FEET) NORTH OF THE NORTHWEST CORNER OF THE POST
 BK2309'OFFICE.
 BK2309'THE MARK IS 0.5 METERS  N FROM A WITNESS POST.
 BK2309'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 BK2309
 BK2309                          STATION RECOVERY (1997)
 BK2309
 BK2309'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2309'RECOVERED IN GOOD CONDITION.
 BK2309
 BK2309                          STATION RECOVERY (2004)
 BK2309
 BK2309'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK2309'THE BUILDING IS NO LONGER THE POST OFFICE.
 BK2309
 BK2309                          STATION RECOVERY (2006)
 BK2309
 BK2309'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BK2309'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3199 ***********************************************************************
 BJ3199  DESIGNATION -  K 362
 BJ3199  PID         -  BJ3199
 BJ3199  STATE/COUNTY-  LA/LAFAYETTE
 BJ3199  COUNTRY     -  US
 BJ3199  USGS QUAD   -  BROUSSARD (2018)
 BJ3199
 BJ3199                         *CURRENT SURVEY CONTROL
 BJ3199  ______________________________________________________________________
 BJ3199* NAD 83(1986) POSITION- 30 13 55.     (N) 091 59 08.     (W)   SCALED
 BJ3199* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3199  **This station is located in a suspected subsidence area (see below).
 BJ3199  ______________________________________________________________________
 BJ3199  GEOID HEIGHT    -        -27.084 (meters)                     GEOID18
 BJ3199  DYNAMIC HEIGHT  -         11.841 (meters)       38.85  (feet) COMP
 BJ3199  MODELED GRAVITY -    979,309.2   (mgal)                       NAVD 88
 BJ3199
 BJ3199.The horizontal coordinates were scaled from a map and have
 BJ3199.an estimated accuracy of +/- 6 seconds.
 BJ3199
 BJ3199.** This station is in an area of known vertical motion. If an
 BJ3199.** orthometric height was ever established but is not available 
 BJ3199.** in the current survey control section, the orthometric height
 BJ3199.** is considered suspect.  Suspect heights are available in the
 BJ3199.** superseded section only if requested.
 BJ3199
 BJ3199.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3199.GEOID18 height accuracy estimate available here.
 BJ3199
 BJ3199.Click photographs - Photos may exist for this station.
 BJ3199
 BJ3199.The dynamic height is computed by dividing the NAVD 88
 BJ3199.geopotential number by the normal gravity value computed on the
 BJ3199.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3199.degrees latitude (g = 980.6199 gals.).
 BJ3199
 BJ3199.The modeled gravity was interpolated from observed gravity values.
 BJ3199
 BJ3199;                    North         East    Units  Estimated Accuracy
 BJ3199;SPC LA S     -   192,160.      937,220.      MT  (+/- 180 meters Scaled)
 BJ3199
 BJ3199_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP976449(NAD 83)
 BJ3199
 BJ3199                          SUPERSEDED SURVEY CONTROL
 BJ3199
 BJ3199.No superseded survey control is available for this station.
 BJ3199
 BJ3199_MARKER: I = METAL ROD
 BJ3199_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3199_STAMPING: K 362 1982
 BJ3199_MARK LOGO: NGS
 BJ3199_PROJECTION: FLUSH
 BJ3199_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ3199+STABILITY: POSITION/ELEVATION WELL
 BJ3199_ROD/PIPE-DEPTH: 18.3 meters
 BJ3199
 BJ3199  HISTORY     - Date     Condition        Report By
 BJ3199  HISTORY     - 1982     MONUMENTED       NGS
 BJ3199  HISTORY     - 19950429 MARK NOT FOUND   USPSQD
 BJ3199
 BJ3199                          STATION DESCRIPTION
 BJ3199
 BJ3199'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BJ3199'2.95 KM (1.85 MI) EAST FROM LAFAYETTE.
 BJ3199'2.95 KILOMETERS (1.85 MILES) EAST ALONG STATE HIGHWAY 94 FROM THE
 BJ3199'JUNCTION OF STATE HIGHWAY 167 IN LAFAYETTE, TO THE IMMACULATA MINOR
 BJ3199'SEMINARY AND THE MARK ON THE RIGHT, 75.59 METERS (248.0 FEET) SOUTH OF
 BJ3199'THE CENTER LINE OF THE HIGHWAY, 1.31 METERS (4.3 FEET) WEST-NORTHWEST
 BJ3199'OF THE NORTHEAST CORNER OF THE MAIN BUILDING, 0.58 METER (1.9 FEET)
 BJ3199'NORTH OF THE NORTH FACE OF THE BUILDING.
 BJ3199'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BJ3199
 BJ3199                          STATION RECOVERY (1995)
 BJ3199
 BJ3199'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ3199'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3217 ***********************************************************************
 BJ3217  DESIGNATION -  K 364
 BJ3217  PID         -  BJ3217
 BJ3217  STATE/COUNTY-  LA/LAFAYETTE
 BJ3217  COUNTRY     -  US
 BJ3217  USGS QUAD   -  YOUNGSVILLE (2018)
 BJ3217
 BJ3217                         *CURRENT SURVEY CONTROL
 BJ3217  ______________________________________________________________________
 BJ3217* NAD 83(1986) POSITION- 30 06 55.     (N) 091 56 38.     (W)   SCALED
 BJ3217* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3217  **This station is located in a suspected subsidence area (see below).
 BJ3217  ______________________________________________________________________
 BJ3217  GEOID HEIGHT    -        -26.833 (meters)                     GEOID18
 BJ3217  DYNAMIC HEIGHT  -          8.182 (meters)       26.84  (feet) COMP
 BJ3217  MODELED GRAVITY -    979,305.7   (mgal)                       NAVD 88
 BJ3217
 BJ3217.The horizontal coordinates were scaled from a map and have
 BJ3217.an estimated accuracy of +/- 6 seconds.
 BJ3217
 BJ3217.** This station is in an area of known vertical motion. If an
 BJ3217.** orthometric height was ever established but is not available 
 BJ3217.** in the current survey control section, the orthometric height
 BJ3217.** is considered suspect.  Suspect heights are available in the
 BJ3217.** superseded section only if requested.
 BJ3217
 BJ3217.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3217.GEOID18 height accuracy estimate available here.
 BJ3217
 BJ3217.Click photographs - Photos may exist for this station.
 BJ3217
 BJ3217.The dynamic height is computed by dividing the NAVD 88
 BJ3217.geopotential number by the normal gravity value computed on the
 BJ3217.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3217.degrees latitude (g = 980.6199 gals.).
 BJ3217
 BJ3217.The modeled gravity was interpolated from observed gravity values.
 BJ3217
 BJ3217;                    North         East    Units  Estimated Accuracy
 BJ3217;SPC LA S     -   179,200.      941,160.      MT  (+/- 180 meters Scaled)
 BJ3217
 BJ3217_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP017320(NAD 83)
 BJ3217
 BJ3217                          SUPERSEDED SURVEY CONTROL
 BJ3217
 BJ3217.No superseded survey control is available for this station.
 BJ3217
 BJ3217_MARKER: I = METAL ROD
 BJ3217_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3217_STAMPING: K 364 1982
 BJ3217_MARK LOGO: NGS
 BJ3217_PROJECTION: FLUSH
 BJ3217_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ3217+STABILITY: POSITION/ELEVATION WELL
 BJ3217_ROD/PIPE-DEPTH: 9.8 meters
 BJ3217
 BJ3217  HISTORY     - Date     Condition        Report By
 BJ3217  HISTORY     - 1982     MONUMENTED       NGS
 BJ3217  HISTORY     - 19950429 MARK NOT FOUND   USPSQD
 BJ3217
 BJ3217                          STATION DESCRIPTION
 BJ3217
 BJ3217'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BJ3217'6.59 KM (4.1 MI) NE FROM YOUNGSVILLE.
 BJ3217'0.24 KILOMETER (0.15 MILE) NORTH ALONG STATE HIGHWAY 89 FROM ST. ANN
 BJ3217'CATHOLIC CHURCH IN YOUNGSVILLE, THENCE 4.80 KILOMETERS (3.0 MILES)
 BJ3217'EAST ALONG STATE HIGHWAY 92, THENCE 1.55 KILOMETERS (0.95 MILE) NORTH
 BJ3217'ALONG U.S. HIGHWAY 90, TO THE MARK ON THE LEFT, 31.70 METERS (104.0
 BJ3217'FEET) WEST OF THE CENTER LINE OF THE SOUTH BOUND LANE OF THE HIGHWAY,
 BJ3217'7.01 METERS (23.0 FEET) SOUTH OF THE EXTENDED CENTER OF A TURN AROUND
 BJ3217'BETWEEN THE NORTH AND SOUTH LANES, 3.05 METERS (10.0 FEET) SOUTH OF
 BJ3217'THE CENTER OF A FIELD ROAD, 0.55 METER (1.8 FEET) NORTH OF UTILITY
 BJ3217'POLE NUMBER 140A 10107.
 BJ3217'THE MARK IS 0.3 METERS  E FROM A WITNESS POST.
 BJ3217'THE MARK IS 0.6 M ABOVE HIGHWAY.
 BJ3217
 BJ3217                          STATION RECOVERY (1995)
 BJ3217
 BJ3217'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ3217'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2119 ***********************************************************************
 AU2119  DESIGNATION -  K 365
 AU2119  PID         -  AU2119
 AU2119  STATE/COUNTY-  LA/JEFFERSON
 AU2119  COUNTRY     -  US
 AU2119  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2119
 AU2119                         *CURRENT SURVEY CONTROL
 AU2119  ______________________________________________________________________
 AU2119* NAD 83(1986) POSITION- 29 53 23.     (N) 090 08 33.     (W)   SCALED
 AU2119* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2119  **This station is located in a suspected subsidence area (see below).
 AU2119  ______________________________________________________________________
 AU2119  GEOID HEIGHT    -        -25.802 (meters)                     GEOID18
 AU2119  OBS GRAVITY     -    979,309.4   (mgal)                       GRAV_OBS
 AU2119
 AU2119.The horizontal coordinates were scaled from a map and have
 AU2119.an estimated accuracy of +/- 6 seconds.
 AU2119
 AU2119.** This station is in an area of known vertical motion.  Due to the
 AU2119.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2119.** determined the orthometric heights for marks in these suspect
 AU2119.** subsidence areas should be considered valid only at the epoch date
 AU2119.** associated with the orthometric height.  These heights must always
 AU2119.** be validated when used as control.  All previously superseded
 AU2119.** orthometric heights are now considered suspect and are available
 AU2119.** in the superseded section.  NGS does not recommend using suspect
 AU2119.** or superseded heights as control.
 AU2119
 AU2119.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2119.GEOID18 height accuracy estimate available here.
 AU2119
 AU2119.Click photographs - Photos may exist for this station.
 AU2119
 AU2119.The observed gravity was obtained from relative gravimeter ties
 AU2119.to the IGSN71 gravity network.
 AU2119
 AU2119;                    North         East    Units  Estimated Accuracy
 AU2119;SPC LA S     -   154,640.    1,115,020.      MT  (+/- 180 meters Scaled)
 AU2119
 AU2119_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP759099(NAD 83)
 AU2119
 AU2119                          SUPERSEDED SURVEY CONTROL
 AU2119
 AU2119.No superseded survey control is available for this station.
 AU2119
 AU2119_MARKER: I = METAL ROD
 AU2119_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2119_STAMPING: K 365 1984
 AU2119_MARK LOGO: NGS
 AU2119_PROJECTION: FLUSH
 AU2119_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2119_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2119+STABILITY: POSITION/ELEVATION WELL
 AU2119_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2119+SATELLITE: SATELLITE OBSERVATIONS - November 22, 1994
 AU2119_ROD/PIPE-DEPTH: 30.5 meters
 AU2119_SLEEVE-DEPTH  : 6.1 meters
 AU2119
 AU2119  HISTORY     - Date     Condition        Report By
 AU2119  HISTORY     - 1984     MONUMENTED       NGS
 AU2119  HISTORY     - 1984     GOOD             LA-051
 AU2119  HISTORY     - 19941122 GOOD             NGS
 AU2119
 AU2119                          STATION DESCRIPTION
 AU2119
 AU2119'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2119'4.9 KM (3.05 MI) WEST FROM MARRERO.
 AU2119'4.9 KM (3.05 MI) WEST ALONG LA PALCO BOULEVARD FROM THE JUNCTION OF
 AU2119'STATE HIGHWAY 45 (BARATARIA BOULEVARD) IN MARRERO, NEAR THE
 AU2119'INTERSECTION OF EAST DRIVE LEADING NORTH-NORTHEAST IN THE SOUTHWEST
 AU2119'CORNER OF LAWN OF MR. RONALD SAUCIER, 106.1 METERS (348.0 FT) NORTH OF
 AU2119'CENTERLINE OF LA PALCO BOULEVARD, 7.0 METERS (23.0 FT) EAST OF CENTER
 AU2119'OF EAST DRIVE, 1.7 METERS (5.6 FT) OF A POWER POLE WITH STREET LIGHT,
 AU2119'5.8 METERS (18.9 FT) SOUTH-SOUTHWEST OF CENTER OF PRIVATE DRIVEWAY TO
 AU2119'MR. SAUCIER RESIDENCE, 3.7 METERS (12.0 FT) WEST-SOUTHWEST OF A TEN
 AU2119'INCH MAGNOLIA TREE, 3.1 METERS (10.2 FT) EAST OF THE CENTER OF A TWO
 AU2119'FOOT SQUARE IRON GRATE MANHOLE COVER, 13.5 METERS (44.3 FT)
 AU2119'WEST-SOUTHWEST OF THE SOUTHWEST CORNER OF BRICK RESIDENCE OF MR.
 AU2119'SAUCIER, 6.9 METERS (22.5 FT) NORTH OF A GAS PIPE LINE VENT PIPE AND
 AU2119'10.6 METERS (34.9 FT) WEST OF THE WEST EDGE OF A ONE FOOT HIGH
 AU2119'RETAINING WALL.  NOTE, DRIVEN TO REQUIRED DRIVING RATE.
 AU2119'THE MARK IS 0.31 M ABOVE EAST DRIVE.
 AU2119
 AU2119                          STATION RECOVERY (1984)
 AU2119
 AU2119'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU2119'RECOVERED IN GOOD CONDITION.
 AU2119
 AU2119                          STATION RECOVERY (1994)
 AU2119
 AU2119'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2119'IN WESTWEGO, AT THE INTERSECTION OF LAPALCO BOULEVARD AND EAST DRIVE,
 AU2119'107.9 M (354.0 FT) NORTHEAST OF THE BOULEVARD CENTERLINE, 6.8 M (22.3
 AU2119'FT) SOUTHEAST OF THE DRIVE CENTER, 5.8 M (19.0 FT) SOUTHWEST OF THE
 AU2119'CENTER OF A DRIVEWAY LEADING TO HOUSE NUMBER 1415, 2.7 M (8.9 FT) EAST
 AU2119'OF THE EAST CORNER OF A STORM DRAIN, 1.8 M (5.9 FT) SOUTH OF A
 AU2119'T-JUNCTION UTILITY LIGHT POLE WITH 4 GUY CABLES, AND 0.3 M (1.0 FT)
 AU2119'ABOVE THE LEVEL OF THE DRIVE.  NOTE--ACCESS TO THE DATUM POINT IS
 AU2119'THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0700 ***********************************************************************
 AT0700  DESIGNATION -  K 366
 AT0700  PID         -  AT0700
 AT0700  STATE/COUNTY-  LA/PLAQUEMINES
 AT0700  COUNTRY     -  US
 AT0700  USGS QUAD   -  PHOENIX (2018)
 AT0700
 AT0700                         *CURRENT SURVEY CONTROL
 AT0700  ______________________________________________________________________
 AT0700* NAD 83(1986) POSITION- 29 42 27.     (N) 089 59 28.     (W)   SCALED
 AT0700* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0700  **This station is located in a suspected subsidence area (see below).
 AT0700  ______________________________________________________________________
 AT0700  GEOID HEIGHT    -        -25.184 (meters)                     GEOID18
 AT0700
 AT0700.The horizontal coordinates were scaled from a map and have
 AT0700.an estimated accuracy of +/- 6 seconds.
 AT0700
 AT0700.** This station is in an area of known vertical motion. If an
 AT0700.** orthometric height was ever established but is not available 
 AT0700.** in the current survey control section, the orthometric height
 AT0700.** is considered suspect.  Suspect heights are available in the
 AT0700.** superseded section only if requested.
 AT0700
 AT0700.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0700.GEOID18 height accuracy estimate available here.
 AT0700
 AT0700.Click photographs - Photos may exist for this station.
 AT0700
 AT0700;                    North         East    Units  Estimated Accuracy
 AT0700;SPC LA S     -   134,610.    1,129,870.      MT  (+/- 180 meters Scaled)
 AT0700
 AT0700_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT106901(NAD 83)
 AT0700
 AT0700                          SUPERSEDED SURVEY CONTROL
 AT0700
 AT0700.No superseded survey control is available for this station.
 AT0700
 AT0700_MARKER: F = FLANGE-ENCASED ROD
 AT0700_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0700_STAMPING: K 366 1984
 AT0700_MARK LOGO: NGS
 AT0700_PROJECTION: RECESSED 3 CENTIMETERS
 AT0700_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0700_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0700+SATELLITE: SATELLITE OBSERVATIONS - July 27, 2018
 AT0700_ROD/PIPE-DEPTH: 29.3 meters
 AT0700
 AT0700  HISTORY     - Date     Condition        Report By
 AT0700  HISTORY     - 1984     MONUMENTED       NGS
 AT0700  HISTORY     - 20050910 GOOD             JCLS
 AT0700  HISTORY     - 20180727 GOOD             FUGRO
 AT0700
 AT0700                          STATION DESCRIPTION
 AT0700
 AT0700'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0700'17.4 KM (10.8 MI) SW FROM BELLE CHASSE.
 AT0700'17.4 KM (10.8 MI) SOUTHWEST ALONG STATE ROUTE 23 FROM THE POST OFFICE
 AT0700'IN BELLE CHASSE TO THE MARK ON THE RIGHT, 19.57 METERS (64.2 FT)
 AT0700'SOUTHWEST OF THE CENTERLINE OF ROUTE 23 SOUTHBOUND, 16.34 METERS
 AT0700'(53.6 FT) EAST OF THE SOUTHEAST CORNER OF A BROWN AND WHITE TRAILER
 AT0700'HOUSE, 8.53 METERS (28.0 FT) SOUTHEAST OF THE CENTER OF THE DRIVEWAY
 AT0700'TO THE HOUSE AND 0.88 METERS (2.9 FT) SOUTHWEST OF THE GUY ANCHOR FOR
 AT0700'A POWER LINE POLE.
 AT0700'THE MARK IS 0.91 M BELOW ROUTE 23.
 AT0700
 AT0700                          STATION RECOVERY (2005)
 AT0700
 AT0700'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2005 (MRY)
 AT0700'RECOVERED IN GOOD CONDITION.
 AT0700
 AT0700                          STATION RECOVERY (2018)
 AT0700
 AT0700'RECOVERY NOTE BY FUGRO 2018 (MRY)
 AT0700'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0724 ***********************************************************************
 AT0724  DESIGNATION -  K 367
 AT0724  PID         -  AT0724
 AT0724  STATE/COUNTY-  LA/PLAQUEMINES
 AT0724  COUNTRY     -  US
 AT0724  USGS QUAD   -  PORT SULPHUR (2018)
 AT0724
 AT0724                         *CURRENT SURVEY CONTROL
 AT0724  ______________________________________________________________________
 AT0724* NAD 83(1986) POSITION- 29 27 18.     (N) 089 39 03.     (W)   SCALED
 AT0724* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0724  **This station is located in a suspected subsidence area (see below).
 AT0724  ______________________________________________________________________
 AT0724  GEOID HEIGHT    -        -24.239 (meters)                     GEOID18
 AT0724
 AT0724.The horizontal coordinates were scaled from a map and have
 AT0724.an estimated accuracy of +/- 6 seconds.
 AT0724
 AT0724.** This station is in an area of known vertical motion. If an
 AT0724.** orthometric height was ever established but is not available 
 AT0724.** in the current survey control section, the orthometric height
 AT0724.** is considered suspect.  Suspect heights are available in the
 AT0724.** superseded section only if requested.
 AT0724
 AT0724.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0724.GEOID18 height accuracy estimate available here.
 AT0724
 AT0724.Click photographs - Photos may exist for this station.
 AT0724
 AT0724;                    North         East    Units  Estimated Accuracy
 AT0724;SPC LA S     -   107,060.    1,163,210.      MT  (+/- 180 meters Scaled)
 AT0724
 AT0724_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT429613(NAD 83)
 AT0724
 AT0724                          SUPERSEDED SURVEY CONTROL
 AT0724
 AT0724.No superseded survey control is available for this station.
 AT0724
 AT0724_MARKER: I = METAL ROD
 AT0724_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AT0724_STAMPING: K 367 1984
 AT0724_MARK LOGO: NGS
 AT0724_PROJECTION: FLUSH
 AT0724_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AT0724+STABILITY: POSITION/ELEVATION WELL
 AT0724_ROD/PIPE-DEPTH: 30.5 meters
 AT0724_SLEEVE-DEPTH  : 6.10 meters
 AT0724
 AT0724  HISTORY     - Date     Condition        Report By
 AT0724  HISTORY     - 1984     MONUMENTED       NGS
 AT0724
 AT0724                          STATION DESCRIPTION
 AT0724
 AT0724'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0724'8.7 KM (5.4 MI) SE FROM PORT SULPHUR.
 AT0724'7.3 KM (4.5 MI) SOUTHEAST ALONG STATE ROUTE 23 FROM THE POST OFFICE IN
 AT0724'PORT SULPHUR, THENCE 1.5 KM (0.9 MI) SOUTHEASTERLY ALONG OLD STATE
 AT0724'ROUTE 23 WHICH PARRELLELS THE LEVEE, AT THE HOMEPLACE WATER TOWER,
 AT0724'49.5 METERS (162.4 FT) SOUTH OF THE CENTER LINE OF OLD ROUTE 23,
 AT0724'5.6 METERS (18.4 FT) WEST OF THE WEST FACE OF A CEMENT BLOCK PUMP
 AT0724'HOUSE, 3.8 METERS (12.5 FT) SOUTH-SOUTHWEST OF THE SOUTH CORNER OF THE
 AT0724'NORTHWEST LEG FOUNDATION OF THE WATER TOWER, 3.8 METERS (12.4 FT)
 AT0724'NORTH-NORTHEAST OF THE NORTH CORNER OF THE WEST LEG FOUNDATION OF THE
 AT0724'WATER TOWER AND 12.8 METERS (41.9 FT) WEST-SOUTHWEST OF BENCH MARK A
 AT0724'279.  NOTE, DRIVEN TO REQUIRED DRIVING RATE.
 AT0724'THE MARK IS 5.60 METERS  W FROM A WITNESS POST.
 AT0724'THE MARK IS ABOVE LEVEL WITH GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2115 ***********************************************************************
 AU2115  DESIGNATION -  K 368
 AU2115  PID         -  AU2115
 AU2115  STATE/COUNTY-  LA/JEFFERSON
 AU2115  COUNTRY     -  US
 AU2115  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2115
 AU2115                         *CURRENT SURVEY CONTROL
 AU2115  ______________________________________________________________________
 AU2115* NAD 83(1986) POSITION- 29 53 53.     (N) 090 10 36.     (W)   SCALED
 AU2115* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2115  **This station is located in a suspected subsidence area (see below).
 AU2115  ______________________________________________________________________
 AU2115  GEOID HEIGHT    -        -25.827 (meters)                     GEOID18
 AU2115  OBS GRAVITY     -    979,309.4   (mgal)                       GRAV_OBS
 AU2115
 AU2115.The horizontal coordinates were scaled from a map and have
 AU2115.an estimated accuracy of +/- 6 seconds.
 AU2115
 AU2115.** This station is in an area of known vertical motion. If an
 AU2115.** orthometric height was ever established but is not available 
 AU2115.** in the current survey control section, the orthometric height
 AU2115.** is considered suspect.  Suspect heights are available in the
 AU2115.** superseded section only if requested.
 AU2115
 AU2115.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2115.GEOID18 height accuracy estimate available here.
 AU2115
 AU2115.Click photographs - Photos may exist for this station.
 AU2115
 AU2115.The observed gravity was obtained from relative gravimeter ties
 AU2115.to the IGSN71 gravity network.
 AU2115
 AU2115;                    North         East    Units  Estimated Accuracy
 AU2115;SPC LA S     -   155,530.    1,111,710.      MT  (+/- 180 meters Scaled)
 AU2115
 AU2115_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP726108(NAD 83)
 AU2115
 AU2115                          SUPERSEDED SURVEY CONTROL
 AU2115
 AU2115.No superseded survey control is available for this station.
 AU2115
 AU2115_MARKER: I = METAL ROD
 AU2115_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2115_STAMPING: K 368 1984
 AU2115_MARK LOGO: NGS
 AU2115_PROJECTION: RECESSED 4 CENTIMETERS
 AU2115_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2115_ROD/PIPE-DEPTH: 29.3 meters
 AU2115
 AU2115  HISTORY     - Date     Condition        Report By
 AU2115  HISTORY     - 1984     MONUMENTED       NGS
 AU2115  HISTORY     - 1984     GOOD             LA-051
 AU2115
 AU2115                          STATION DESCRIPTION
 AU2115
 AU2115'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2115'4.0 KM (2.5 MI) SE FROM AVONDALE.
 AU2115'1.8 KM (1.15 MI) EAST ALONG U.S. HIGHWAY 90 FROM THE JUNCTION OF
 AU2115'AVONDALE GARDEN ROAD IN AVONDALE, THENCE 2.1 KM (1.35 MI) SOUTHEAST
 AU2115'ALONG LA PALCO BOULEVARD TO A FARM ROAD LEADING WEST AND THE MARK SET
 AU2115'ALONG THE NORTH FENCE LINE OF THE FARM ROAD, 41.6 METERS (136.5 FT)
 AU2115'SOUTHWEST OF THE CENTERLINE OF LA PALCO BOULEVARD, 4.72 METERS
 AU2115'(15.5 FT) NORTH OF THE CENTER OF THE FARM ROAD, 41.91 METERS
 AU2115'(137.5 FT) EAST-NORTHEAST OF A POWER LINE POLE WITH A YARD LIGHT,
 AU2115'21.21 METERS (69.6 FT) WEST-NORTHWEST OF THE CENTER OF A RAILROAD IRON
 AU2115'CATTLE GUARD AND 0.21 METERS ( 0.7 FT) SOUTH OF THE FENCE.  NOTE,
 AU2115'DRIVING RATE MET.  ROD ANCHORED.
 AU2115'THE MARK IS 0.33 METERS  SE FROM A WITNESS POST.
 AU2115'THE MARK IS 0.15 M BELOW FARM ROAD.
 AU2115
 AU2115                          STATION RECOVERY (1984)
 AU2115
 AU2115'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU2115'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2172 ***********************************************************************
 AU2172  DESIGNATION -  K 369
 AU2172  PID         -  AU2172
 AU2172  STATE/COUNTY-  LA/JEFFERSON
 AU2172  COUNTRY     -  US
 AU2172  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2172
 AU2172                         *CURRENT SURVEY CONTROL
 AU2172  ______________________________________________________________________
 AU2172* NAD 83(1986) POSITION- 29 58 15.     (N) 090 14 03.     (W)   SCALED
 AU2172* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2172  **This station is located in a suspected subsidence area (see below).
 AU2172  ______________________________________________________________________
 AU2172  GEOID HEIGHT    -        -26.015 (meters)                     GEOID18
 AU2172  DYNAMIC HEIGHT  -          2.153 (meters)        7.06  (feet) COMP
 AU2172  MODELED GRAVITY -    979,318.3   (mgal)                       NAVD 88
 AU2172  OBS GRAVITY     -    979,313.8   (mgal)                       GRAV_OBS
 AU2172
 AU2172.The horizontal coordinates were scaled from a map and have
 AU2172.an estimated accuracy of +/- 6 seconds.
 AU2172
 AU2172.** This station is in an area of known vertical motion. If an
 AU2172.** orthometric height was ever established but is not available 
 AU2172.** in the current survey control section, the orthometric height
 AU2172.** is considered suspect.  Suspect heights are available in the
 AU2172.** superseded section only if requested.
 AU2172
 AU2172.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2172.GEOID18 height accuracy estimate available here.
 AU2172
 AU2172.Click photographs - Photos may exist for this station.
 AU2172
 AU2172.The dynamic height is computed by dividing the NAVD 88
 AU2172.geopotential number by the normal gravity value computed on the
 AU2172.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2172.degrees latitude (g = 980.6199 gals.).
 AU2172
 AU2172.The modeled gravity was interpolated from observed gravity values.
 AU2172
 AU2172.The observed gravity was obtained from relative gravimeter ties
 AU2172.to the IGSN71 gravity network.
 AU2172
 AU2172;                    North         East    Units  Estimated Accuracy
 AU2172;SPC LA S     -   163,540.    1,106,080.      MT  (+/- 180 meters Scaled)
 AU2172
 AU2172_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP668187(NAD 83)
 AU2172
 AU2172                          SUPERSEDED SURVEY CONTROL
 AU2172
 AU2172.No superseded survey control is available for this station.
 AU2172
 AU2172_MARKER: I = METAL ROD
 AU2172_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2172_STAMPING: K 369 1984
 AU2172_MARK LOGO: NGS
 AU2172_PROJECTION: RECESSED 5 CENTIMETERS
 AU2172_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2172_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2172+STABILITY: POSITION/ELEVATION WELL
 AU2172_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2172+SATELLITE: SATELLITE OBSERVATIONS - December 01, 1994
 AU2172_ROD/PIPE-DEPTH: 35.3 meters
 AU2172_SLEEVE-DEPTH  : 9.1 meters
 AU2172
 AU2172  HISTORY     - Date     Condition        Report By
 AU2172  HISTORY     - 1984     MONUMENTED       NGS
 AU2172  HISTORY     - 1984     GOOD             LA-051
 AU2172  HISTORY     - 1985     GOOD             NGS
 AU2172  HISTORY     - 19941201 GOOD             NGS
 AU2172
 AU2172                          STATION DESCRIPTION
 AU2172
 AU2172'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2172'1.2 KM (0.75 MI) SE FROM RIVER RIDGE.
 AU2172'1.2 KM (0.75 MI) SOUTHEAST ALONG STATE HIGHWAY 48 FROM THE JUNCTION OF
 AU2172'WILLIAMS BOULEVARD IN SOUTH KENNER, THENCE 0.1 KM (0.05 MI) NORTHEAST
 AU2172'ALONG STARRETT ROAD AT THE KOA CAMPGOUND OFFICE AND IS SET IN THE LAWN
 AU2172'BY THE FLAG POLE, 12.03 METERS (39.5 FT) EAST OF THE CENTERLINE OF
 AU2172'STARRETT ROAD, 18.8 METERS (61.7 FT) SOUTH-SOUTHWEST OF THE NORTHWEST
 AU2172'CORNER OF THE KOA BUILDING, 5.79 METERS (19.0 FT) SOUTH OF THE SOUTH
 AU2172'EDGE OF AN EAST-WEST SIDEWALK LEADING TO THE KOA OFFICE BUILDING AND
 AU2172'3.23 METERS (10.6 FT) SOUTHWEST OF THE FLAG POLE.  NOTE, DRIVING RATE
 AU2172'MET.  ROD ANCHORED.
 AU2172'THE MARK IS ABOVE LEVEL WITH STARRETT ROAD.
 AU2172
 AU2172                          STATION RECOVERY (1984)
 AU2172
 AU2172'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU2172'RECOVERED IN GOOD CONDITION.
 AU2172
 AU2172                          STATION RECOVERY (1985)
 AU2172
 AU2172'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU2172'RECOVERED IN GOOD CONDITION.
 AU2172
 AU2172                          STATION RECOVERY (1994)
 AU2172
 AU2172'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2172'IN KENNER, AT 219 SOUTH STARRETT STREET, 11.9 M (39.0 FT) SOUTHEAST OF
 AU2172'THE STREET CENTER, 7.6 M (24.9 FT) WEST-NORTHWEST OF THE SOUTHWEST
 AU2172'CORNER OF THE KOA CAMPGROUND OFFICE AT 219 SOUTH STARRETT STREET, 5.7
 AU2172'M (18.7 FT) SOUTHWEST OF THE SOUTHWEST EDGE OF A SIDEWALK LEADING TO
 AU2172'THE BUILDING, 3.2 M (10.5 FT) NORTH OF A FLAG POLE, AND 0.1 M (0.3 FT)
 AU2172'BELOW THE LEVEL OF THE STREET.  NOTE--ACCESS TO THE DATUM POINT IS
 AU2172'THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1383 ***********************************************************************
 CQ1383  DESIGNATION -  K 37
 CQ1383  PID         -  CQ1383
 CQ1383  STATE/COUNTY-  LA/WEBSTER
 CQ1383  COUNTRY     -  US
 CQ1383  USGS QUAD   -  MINDEN NORTH (2018)
 CQ1383
 CQ1383                         *CURRENT SURVEY CONTROL
 CQ1383  ______________________________________________________________________
 CQ1383* NAD 83(1986) POSITION- 32 40 35.     (N) 093 21 08.     (W)   SCALED
 CQ1383* NAVD 88 ORTHO HEIGHT -    49.980 (meters)      163.98  (feet) ADJUSTED
 CQ1383  ______________________________________________________________________
 CQ1383  GEOID HEIGHT    -        -25.998 (meters)                     GEOID18
 CQ1383  DYNAMIC HEIGHT  -         49.924 (meters)      163.79  (feet) COMP
 CQ1383  MODELED GRAVITY -    979,523.8   (mgal)                       NAVD 88
 CQ1383
 CQ1383  VERT ORDER      -  SECOND    CLASS 0
 CQ1383
 CQ1383.The horizontal coordinates were scaled from a map and have
 CQ1383.an estimated accuracy of +/- 6 seconds.
 CQ1383
 CQ1383.The orthometric height was determined by differential leveling and
 CQ1383.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1383.in June 1991.
 CQ1383
 CQ1383.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1383.GEOID18 height accuracy estimate available here.
 CQ1383
 CQ1383.Click photographs - Photos may exist for this station.
 CQ1383
 CQ1383.The dynamic height is computed by dividing the NAVD 88
 CQ1383.geopotential number by the normal gravity value computed on the
 CQ1383.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1383.degrees latitude (g = 980.6199 gals.).
 CQ1383
 CQ1383.The modeled gravity was interpolated from observed gravity values.
 CQ1383
 CQ1383;                    North         East    Units  Estimated Accuracy
 CQ1383;SPC LA N     -   241,630.      920,070.      MT  (+/- 180 meters Scaled)
 CQ1383
 CQ1383_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS669154(NAD 83)
 CQ1383
 CQ1383                          SUPERSEDED SURVEY CONTROL
 CQ1383
 CQ1383  NGVD 29 (11/26/84)   50.044  (m)          164.19   (f) ADJUSTED    2 0
 CQ1383
 CQ1383.Superseded values are not recommended for survey control.
 CQ1383
 CQ1383.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1383.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1383
 CQ1383_MARKER: DB = BENCH MARK DISK
 CQ1383_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1383_STAMPING: K 37 1934
 CQ1383_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1383+STABILITY: SURFACE MOTION
 CQ1383
 CQ1383  HISTORY     - Date     Condition        Report By
 CQ1383  HISTORY     - 1934     MONUMENTED       CGS
 CQ1383  HISTORY     - 1978     MARK NOT FOUND   USGS
 CQ1383
 CQ1383                          STATION DESCRIPTION
 CQ1383
 CQ1383'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1383'4.1 MI S FROM HORTMAN.
 CQ1383'ABOUT 4.1 MILES SOUTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM
 CQ1383'THE STATION AT HORTMAN, WEBSTER PARISH, ABOUT 0.9 MILE SOUTH OF
 CQ1383'MILEPOST 71, ABOUT 500 YARDS NORTH OF A LOADING SWITCH, AT A ROAD
 CQ1383'CROSSING, ABOUT 50 FEET SOUTHWEST OF A BRIDGE OVER BAYOU DAUCHITE,
 CQ1383'ABOUT 17 YARDS WEST OF THE TRACK, AND IN A FENCE CORNER.  A STANDARD
 CQ1383'DISK, STAMPED K 37 1934 AND SET IN THE TOP OF A CONCRETE POST.
 CQ1383
 CQ1383                          STATION RECOVERY (1978)
 CQ1383
 CQ1383'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1978
 CQ1383'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0734 ***********************************************************************
 AT0734  DESIGNATION -  K 370
 AT0734  PID         -  AT0734
 AT0734  STATE/COUNTY-  LA/PLAQUEMINES
 AT0734  COUNTRY     -  US
 AT0734  USGS QUAD   -  TRIUMPH (2018)
 AT0734
 AT0734                         *CURRENT SURVEY CONTROL
 AT0734  ______________________________________________________________________
 AT0734* NAD 83(1986) POSITION- 29 18 16.     (N) 089 22 45.     (W)   SCALED
 AT0734* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0734  **This station is located in a suspected subsidence area (see below).
 AT0734  ______________________________________________________________________
 AT0734  GEOID HEIGHT    -        -23.788 (meters)                     GEOID18
 AT0734
 AT0734.The horizontal coordinates were scaled from a map and have
 AT0734.an estimated accuracy of +/- 6 seconds.
 AT0734
 AT0734.** This station is in an area of known vertical motion. If an
 AT0734.** orthometric height was ever established but is not available 
 AT0734.** in the current survey control section, the orthometric height
 AT0734.** is considered suspect.  Suspect heights are available in the
 AT0734.** superseded section only if requested.
 AT0734
 AT0734.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0734.GEOID18 height accuracy estimate available here.
 AT0734
 AT0734.Click photographs - Photos may exist for this station.
 AT0734
 AT0734;                    North         East    Units  Estimated Accuracy
 AT0734;SPC LA S     -    90,790.    1,189,840.      MT  (+/- 180 meters Scaled)
 AT0734
 AT0734_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT689440(NAD 83)
 AT0734
 AT0734                          SUPERSEDED SURVEY CONTROL
 AT0734
 AT0734.No superseded survey control is available for this station.
 AT0734
 AT0734_MARKER: I = METAL ROD
 AT0734_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0734_STAMPING: K 370 1984
 AT0734_MARK LOGO: NGS
 AT0734_PROJECTION: FLUSH
 AT0734_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0734_ROD/PIPE-DEPTH: 26.8 meters
 AT0734
 AT0734  HISTORY     - Date     Condition        Report By
 AT0734  HISTORY     - 1984     MONUMENTED       NGS
 AT0734
 AT0734                          STATION DESCRIPTION
 AT0734
 AT0734'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0734'4.35 KM (2.7 MI) NW FROM VENICE.
 AT0734'4.35 KM (2.7 MI) NORTHWEST ALONG STATE ROUTE 23 FROM THE POST OFFICE
 AT0734'IN VENICE, ALSO 4.43 KM (2.75 MI) SOUTHEAST ALONG STATE ROUTE 23 FROM
 AT0734'THE BOOTHVILLE-VENICE HIGH SCHOOL IN BOOTHVILLE, 15.54 METERS
 AT0734'(51.0 FT) SOUTHWEST OF CENTERLINE OF ROUTE 23, 14.94 METERS (49.0 FT)
 AT0734'EAST OF THE NORTHEAST CORNER OF A LARGE METAL BUILDING WITH A BRICK
 AT0734'FRONT, 0.79 METERS (2.6 FT) NORTHWEST OF POWER POLE NUMBER 5 AND
 AT0734'0.76 METERS (2.5 FT) SOUTHWEST OF A TELEPHONE JUNCTION BOX.
 AT0734'THE MARK IS 0.30 METERS  NW FROM A WITNESS POST.
 AT0734'THE MARK IS 0.50 M BELOW ROUTE 23.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0751 ***********************************************************************
 AT0751  DESIGNATION -  K 371
 AT0751  PID         -  AT0751
 AT0751  STATE/COUNTY-  LA/PLAQUEMINES
 AT0751  COUNTRY     -  US
 AT0751  USGS QUAD   -  PHOENIX (2018)
 AT0751
 AT0751                         *CURRENT SURVEY CONTROL
 AT0751  ______________________________________________________________________
 AT0751* NAD 83(1986) POSITION- 29 44 18.     (N) 089 59 45.     (W)   SCALED
 AT0751* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0751  **This station is located in a suspected subsidence area (see below).
 AT0751  ______________________________________________________________________
 AT0751  GEOID HEIGHT    -        -25.287 (meters)                     GEOID18
 AT0751
 AT0751.The horizontal coordinates were scaled from a map and have
 AT0751.an estimated accuracy of +/- 6 seconds.
 AT0751
 AT0751.** This station is in an area of known vertical motion. If an
 AT0751.** orthometric height was ever established but is not available 
 AT0751.** in the current survey control section, the orthometric height
 AT0751.** is considered suspect.  Suspect heights are available in the
 AT0751.** superseded section only if requested.
 AT0751
 AT0751.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0751.GEOID18 height accuracy estimate available here.
 AT0751
 AT0751.Click photographs - Photos may exist for this station.
 AT0751
 AT0751;                    North         East    Units  Estimated Accuracy
 AT0751;SPC LA S     -   138,020.    1,129,380.      MT  (+/- 180 meters Scaled)
 AT0751
 AT0751_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT102935(NAD 83)
 AT0751
 AT0751                          SUPERSEDED SURVEY CONTROL
 AT0751
 AT0751.No superseded survey control is available for this station.
 AT0751
 AT0751_MARKER: I = METAL ROD
 AT0751_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0751_STAMPING: K 371 1984
 AT0751_MARK LOGO: NGS
 AT0751_PROJECTION: FLUSH
 AT0751_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0751_ROD/PIPE-DEPTH: 24.4 meters
 AT0751
 AT0751  HISTORY     - Date     Condition        Report By
 AT0751  HISTORY     - 1984     MONUMENTED       NGS
 AT0751
 AT0751                          STATION DESCRIPTION
 AT0751
 AT0751'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0751'3.7 KM (2.3 MI) SE FROM WOODLAWN.
 AT0751'3.7 KM (2.3 MI) SOUTHEAST ALONG STATE HIGHWAY 39 FOR THE HIGH SCHOOL
 AT0751'IN WOODLAWN, 62.5 METERS (205 FT) NORTH OF BENCH MARK 5151 USE,
 AT0751'10.7 METERS (35.5 FT) NORTHEAST OF THE CENTERLINE OF THE HIGHWAY,
 AT0751'68.6 METERS (225.0 FT) NORTHWEST OF THE CENTER OF A DRIVEWAY LEADING
 AT0751'NORTHEAST TO MR. EMILE HOUSE, 10.1 METERS (33.5 FT) SOUTHEAST OF A
 AT0751'UTILITY POLE WITH A GUY WIRE CROSSING THE HIGHWAY, 7.0 METERS
 AT0751'(23.0 FT) SOUTHEAST OF A FIRE HYDRANT AND 0.45 METERS (1.5 FT)
 AT0751'NORTHWEST OF A GUY WIRE ANCHOR.
 AT0751'THE MARK IS 0.30 METERS  NW FROM A WITNESS POST.
 AT0751'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1824 ***********************************************************************
 BH1824  DESIGNATION -  K 374
 BH1824  PID         -  BH1824
 BH1824  STATE/COUNTY-  LA/ORLEANS
 BH1824  COUNTRY     -  US
 BH1824  USGS QUAD   -  LITTLE WOODS (2018)
 BH1824
 BH1824                         *CURRENT SURVEY CONTROL
 BH1824  ______________________________________________________________________
 BH1824* NAD 83(1986) POSITION- 30 02 57.     (N) 089 59 02.     (W)   SCALED
 BH1824* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1824  **This station is located in a suspected subsidence area (see below).
 BH1824  ______________________________________________________________________
 BH1824  GEOID HEIGHT    -        -26.208 (meters)                     GEOID18
 BH1824  DYNAMIC HEIGHT  -         -0.153 (meters)       -0.50  (feet) COMP
 BH1824  MODELED GRAVITY -    979,319.1   (mgal)                       NAVD 88
 BH1824
 BH1824.The horizontal coordinates were scaled from a map and have
 BH1824.an estimated accuracy of +/- 6 seconds.
 BH1824
 BH1824.** This station is in an area of known vertical motion. If an
 BH1824.** orthometric height was ever established but is not available 
 BH1824.** in the current survey control section, the orthometric height
 BH1824.** is considered suspect.  Suspect heights are available in the
 BH1824.** superseded section only if requested.
 BH1824
 BH1824.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1824.GEOID18 height accuracy estimate available here.
 BH1824
 BH1824.Click photographs - Photos may exist for this station.
 BH1824
 BH1824.The dynamic height is computed by dividing the NAVD 88
 BH1824.geopotential number by the normal gravity value computed on the
 BH1824.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1824.degrees latitude (g = 980.6199 gals.).
 BH1824
 BH1824.The modeled gravity was interpolated from observed gravity values.
 BH1824
 BH1824;                    North         East    Units  Estimated Accuracy
 BH1824;SPC LA S     -   172,480.    1,130,130.      MT  (+/- 180 meters Scaled)
 BH1824
 BH1824_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU122279(NAD 83)
 BH1824
 BH1824                          SUPERSEDED SURVEY CONTROL
 BH1824
 BH1824.No superseded survey control is available for this station.
 BH1824
 BH1824_MARKER: I = METAL ROD
 BH1824_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BH1824_STAMPING: K 374 1985
 BH1824_MARK LOGO: NGS
 BH1824_PROJECTION: RECESSED 5 CENTIMETERS
 BH1824_MAGNETIC: I = MARKER IS A STEEL ROD
 BH1824_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BH1824+STABILITY: POSITION/ELEVATION WELL
 BH1824_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1824+SATELLITE: SATELLITE OBSERVATIONS - November 14, 1994
 BH1824_ROD/PIPE-DEPTH: 22.0 meters
 BH1824_SLEEVE-DEPTH  : 18.2 meters
 BH1824
 BH1824  HISTORY     - Date     Condition        Report By
 BH1824  HISTORY     - 1985     MONUMENTED       NGS
 BH1824  HISTORY     - 19901107 GOOD             NGS
 BH1824  HISTORY     - 19941114 GOOD             NGS
 BH1824
 BH1824                          STATION DESCRIPTION
 BH1824
 BH1824'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 BH1824'IN NEW ORLEANS.
 BH1824'THE MARK IS 0.1 M ABOVE READ ROAD.
 BH1824'IN NEW ORLEANS, AT THE INTERSECTION OF READ ROAD AND HAYNE BOULEVARD,
 BH1824'IN THE MEDIAN OF READ ROAD, 9.45 METERS (31.0 FT) NORTHEAST OF THE
 BH1824'NORTHEAST CURB OF THE SOUTH BOUND LANE OF READ ROAD, 14.33 METERS
 BH1824'(47.0 FT) SOUTH OF UTILITY POLE 152, 12.19 METERS (40.0 FT) SOUTHEAST
 BH1824'OF THE SOUTHEAST CURB OF HAYNE BOULEVARD.  NOTE--ACCESS TO THE MARK IS
 BH1824'THROUGH A 5 INCH LOGO CAP.
 BH1824
 BH1824                          STATION RECOVERY (1990)
 BH1824
 BH1824'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1824'IN NEW ORLEANS, AT THE INTERSECTION OF READ AND HAYNE BOULEVARDS, IN
 BH1824'THE MEDIAN OF READ BOULEVARD, 14.3 M (46.9 FT) SOUTH OF UTILITY POLE
 BH1824'NUMBER 152, 12.2 M (40.0 FT) SOUTHEAST OF THE SOUTH CURB OF HAYNE
 BH1824'BOULEVARD, 9.5 M (31.2 FT) NORTHEAST OF THE NORTHEAST CURB OF THE
 BH1824'SOUTHBOUND LANES OF READ BOULEVARD, 2.8 M (9.2 FT) SOUTH-SOUTHWEST OF
 BH1824'THE CENTER OF A MANHOLE COVER, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF
 BH1824'READ BOULEVARD.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH
 BH1824'LOGO CAP.
 BH1824
 BH1824                          STATION RECOVERY (1994)
 BH1824
 BH1824'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1824'IN NEW ORLEANS, AT THE INTERSECTION OF READ AND HAYNE BOULEVARDS, 12.2
 BH1824'M (40.0 FT) SOUTHEAST OF THE SOUTH CURB OF HAYNE BOULEVARD, 11.8 M
 BH1824'(38.7 FT) SOUTHWEST OF THE WEST CURB OF THE NORTHBOUND LANES OF READ
 BH1824'BOULEVARD, 9.2 M (30.2 FT) NORTHEAST OF THE EAST CURB OF THE
 BH1824'SOUTHBOUND LANES OF READ BOULEVARD, 2.8 M (9.2 FT) SOUTH-SOUTHWEST OF
 BH1824'THE CENTER OF A MANHOLE COVER, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF
 BH1824'HAYNE BOULEVARD.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH
 BH1824'LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1819 ***********************************************************************
 BH1819  DESIGNATION -  K 375
 BH1819  PID         -  BH1819
 BH1819  STATE/COUNTY-  LA/ORLEANS
 BH1819  COUNTRY     -  US
 BH1819  USGS QUAD   -  LITTLE WOODS (2018)
 BH1819
 BH1819                         *CURRENT SURVEY CONTROL
 BH1819  ______________________________________________________________________
 BH1819* NAD 83(1986) POSITION- 30 02 00.     (N) 089 58 24.     (W)   SCALED
 BH1819* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1819  **This station is located in a suspected subsidence area (see below).
 BH1819  ______________________________________________________________________
 BH1819  GEOID HEIGHT    -        -26.176 (meters)                     GEOID18
 BH1819  DYNAMIC HEIGHT  -         -1.791 (meters)       -5.88  (feet) COMP
 BH1819  MODELED GRAVITY -    979,317.7   (mgal)                       NAVD 88
 BH1819
 BH1819.The horizontal coordinates were scaled from a map and have
 BH1819.an estimated accuracy of +/- 6 seconds.
 BH1819
 BH1819.** This station is in an area of known vertical motion. If an
 BH1819.** orthometric height was ever established but is not available 
 BH1819.** in the current survey control section, the orthometric height
 BH1819.** is considered suspect.  Suspect heights are available in the
 BH1819.** superseded section only if requested.
 BH1819
 BH1819.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1819.GEOID18 height accuracy estimate available here.
 BH1819
 BH1819.Click photographs - Photos may exist for this station.
 BH1819
 BH1819.The dynamic height is computed by dividing the NAVD 88
 BH1819.geopotential number by the normal gravity value computed on the
 BH1819.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1819.degrees latitude (g = 980.6199 gals.).
 BH1819
 BH1819.The modeled gravity was interpolated from observed gravity values.
 BH1819
 BH1819;                    North         East    Units  Estimated Accuracy
 BH1819;SPC LA S     -   170,740.    1,131,170.      MT  (+/- 180 meters Scaled)
 BH1819
 BH1819_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU132262(NAD 83)
 BH1819
 BH1819                          SUPERSEDED SURVEY CONTROL
 BH1819
 BH1819.No superseded survey control is available for this station.
 BH1819
 BH1819_MARKER: I = METAL ROD
 BH1819_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BH1819_STAMPING: K 375 1985
 BH1819_MARK LOGO: NGS
 BH1819_PROJECTION: FLUSH
 BH1819_MAGNETIC: I = MARKER IS A STEEL ROD
 BH1819_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1819_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1819+SATELLITE: SATELLITE OBSERVATIONS - November 14, 1994
 BH1819_ROD/PIPE-DEPTH: 18.2 meters
 BH1819
 BH1819  HISTORY     - Date     Condition        Report By
 BH1819  HISTORY     - 1985     MONUMENTED       NGS
 BH1819  HISTORY     - 19901027 GOOD             NGS
 BH1819  HISTORY     - 19941114 GOOD             NGS
 BH1819
 BH1819                          STATION DESCRIPTION
 BH1819
 BH1819'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 BH1819'IN NEW ORLEANS.
 BH1819'THE MARK IS 0.18 M ABOVE READ ROAD.
 BH1819'IN NEW ORLEANS, ALONG READ ROAD, JUST NORTH OF LAKE FOREST BOULEVARD,
 BH1819'IN THE MEDIAN, 48.1 METERS (158.0 FT) NORTH OF THE NORTH CURB OF THE
 BH1819'WEST BOUND LANE OF LAKE FOREST BOULEVARD, 8.8 METERS (29.0 FT) WEST OF
 BH1819'THE WEST CURB OF THE NORTH BOUND LANE OF READ ROAD, 1.2 METERS
 BH1819'(4.0 FT) EAST OF THE EAST CURB OF THE SOUTH BOUND LANE OF READ ROAD,
 BH1819'4.6 METERS (15.2 FT) WEST OF STEEL LIGHT POLE 23.  NOTE--ACCESS TO THE
 BH1819'MARK IS THROUGH A 5 INCH LOGO CAP.
 BH1819
 BH1819                          STATION RECOVERY (1990)
 BH1819
 BH1819'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1819'IN NEW ORLEANS, AT THE INTERSECTION OF READ ROAD AND LAKE FOREST
 BH1819'BOULEVARD, IN THE ROAD MEDIAN, 48.1 M (157.8 FT) NORTH OF THE NORTH
 BH1819'CURB OF THE WESTBOUND LANES OF THE BOULEVARD, 8.8 M (28.9 FT) WEST OF
 BH1819'THE WEST CURB OF THE NORTHBOUND LANES OF THE ROAD, 4.6 M (15.1 FT)
 BH1819'WEST OF UTILITY POLE NUMBER 23, 1.2 M (3.9 FT) EAST OF THE EAST CURB
 BH1819'OF THE SOUTHBOUND LANES OF THE ROAD, AND 0.3 M (1.0 FT) ABOVE THE
 BH1819'LEVEL OF THE ROAD.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A
 BH1819'5-INCH LOGO CAP.
 BH1819
 BH1819                          STATION RECOVERY (1994)
 BH1819
 BH1819'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1819'IN NEW ORLEANS, AT THE INTERSECTION OF READ AND LAKE FOREST
 BH1819'BOULEVARDS, 48.1 M (157.8 FT) NORTH OF THE NORTH CURB OF THE WESTBOUND
 BH1819'LANES OF LAKE FOREST BOULEVARD, 8.6 M (28.2 FT) WEST OF THE WEST CURB
 BH1819'OF THE NORTHBOUND LANES OF READ BOULEVARD, 4.6 M (15.1 FT) WEST OF
 BH1819'UTILITY POLE NUMBER 23, 1.0 M (3.3 FT) EAST OF THE EAST CURB OF THE
 BH1819'SOUTHBOUND LANES OF READ BOULEVARD, AND 0.3 M (1.0 FT) ABOVE THE LEVEL
 BH1819'OF READ BOULEVARD.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A
 BH1819'5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2203 ***********************************************************************
 AU2203  DESIGNATION -  K 376
 AU2203  PID         -  AU2203
 AU2203  STATE/COUNTY-  LA/ORLEANS
 AU2203  COUNTRY     -  US
 AU2203  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2203
 AU2203                         *CURRENT SURVEY CONTROL
 AU2203  ______________________________________________________________________
 AU2203* NAD 83(1992) POSITION- 29 57 42.48101(N) 090 01 06.15467(W)   ADJUSTED
 AU2203* NAD 83(1992) ELLIP HT-   -25.569 (meters)        (01/21/03)   ADJUSTED
 AU2203* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2203  **This station is located in a suspected subsidence area (see below).
 AU2203  ______________________________________________________________________
 AU2203  GEOID HEIGHT    -        -26.002 (meters)                     GEOID18
 AU2203  NAD 83(1992) X  -     -1,773.732 (meters)                     COMP
 AU2203  NAD 83(1992) Y  - -5,530,350.240 (meters)                     COMP
 AU2203  NAD 83(1992) Z  -  3,166,693.058 (meters)                     COMP
 AU2203  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 AU2203  DYNAMIC HEIGHT  -          0.642 (meters)        2.11  (feet) COMP
 AU2203  MODELED GRAVITY -    979,314.0   (mgal)                       NAVD 88
 AU2203  OBS GRAVITY     -    979,310.7   (mgal)                       GRAV_OBS
 AU2203  HORZ ORDER      -  FIRST
 AU2203  ELLP ORDER      -  FOURTH    CLASS II
 AU2203
 AU2203.The horizontal coordinates were established by GPS observations
 AU2203.and adjusted by the National Geodetic Survey in January 1993.
 AU2203
 AU2203.** This station is in an area of known vertical motion. If an
 AU2203.** orthometric height was ever established but is not available 
 AU2203.** in the current survey control section, the orthometric height
 AU2203.** is considered suspect.  Suspect heights are available in the
 AU2203.** superseded section only if requested.
 AU2203
 AU2203.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2203.GEOID18 height accuracy estimate available here.
 AU2203
 AU2203.Click photographs - Photos may exist for this station.
 AU2203
 AU2203.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU2203
 AU2203.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2203
 AU2203.The ellipsoidal height was determined by GPS observations
 AU2203.and is referenced to NAD 83.
 AU2203
 AU2203.The dynamic height is computed by dividing the NAVD 88
 AU2203.geopotential number by the normal gravity value computed on the
 AU2203.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2203.degrees latitude (g = 980.6199 gals.).
 AU2203
 AU2203.The modeled gravity was interpolated from observed gravity values.
 AU2203
 AU2203.The observed gravity was obtained from relative gravimeter ties
 AU2203.to the IGSN71 gravity network.
 AU2203
 AU2203. The following values were computed from the NAD 83(1992) position.
 AU2203
 AU2203;                    North         East     Units Scale Factor Converg.
 AU2203;SPC LA S     -   162,760.400 1,126,911.696   MT  0.99992598   +0 39 27.0
 AU2203;SPC LA S     -   533,989.75  3,697,209.46   sFT  0.99992598   +0 39 27.0
 AU2203;UTM  15      - 3,318,293.856   787,746.334   MT  1.00062168   +1 29 24.4
 AU2203;UTM  16      - 3,318,386.734   208,705.152   MT  1.00064704   -1 30 30.6
 AU2203
 AU2203!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2203!SPC LA S     -   1.00000402  x   0.99992598  =   0.99993000
 AU2203!UTM  15      -   1.00000402  x   1.00062168  =   1.00062570
 AU2203!UTM  16      -   1.00000402  x   1.00064704  =   1.00065106
 AU2203
 AU2203_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8774618293(NAD 83)
 AU2203
 AU2203                          SUPERSEDED SURVEY CONTROL
 AU2203
 AU2203  ELLIP H (01/21/93)  -25.559  (m)                       GP(       ) 4 2
 AU2203  NAD 83(1986)-  29 57 42.49757(N)    090 01 06.15370(W) AD(       ) 1
 AU2203
 AU2203.Superseded values are not recommended for survey control.
 AU2203
 AU2203.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2203.See file dsdata.pdf to determine how the superseded data were derived.
 AU2203
 AU2203_MARKER: I = METAL ROD
 AU2203_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2203_STAMPING: K 376 1985
 AU2203_MARK LOGO: NGS
 AU2203_PROJECTION: RECESSED 10 CENTIMETERS
 AU2203_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2203_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2203+STABILITY: POSITION/ELEVATION WELL
 AU2203_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2203+SATELLITE: SATELLITE OBSERVATIONS - April 07, 2006
 AU2203_ROD/PIPE-DEPTH: 25.9 meters
 AU2203_SLEEVE-DEPTH  : 18.2 meters
 AU2203
 AU2203  HISTORY     - Date     Condition        Report By
 AU2203  HISTORY     - 1985     MONUMENTED       NGS
 AU2203  HISTORY     - 1988     GOOD             BUN-Y
 AU2203  HISTORY     - 19880920 GOOD             LADTD
 AU2203  HISTORY     - 19890124 GOOD
 AU2203  HISTORY     - 19901111 GOOD             NGS
 AU2203  HISTORY     - 19941106 GOOD             NGS
 AU2203  HISTORY     - 20060407 GOOD             NGS
 AU2203
 AU2203                          STATION DESCRIPTION
 AU2203
 AU2203'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 AU2203'IN NEW ORLEANS.
 AU2203'THE MARK IS ABOVE LEVEL WITH STREET.
 AU2203'IN NEW ORLEANS, AT THE JUNCTION OF ST. CLAUDE AVENUE AND ANDRY STREET,
 AU2203'IN THE CENTER OF THE MEDIAN OF ST. CLAUDE AVENUE, 3.23 METERS (10.6
 AU2203'FT) NORTH OF THE NORTH CURB OF THE EAST BOUND LANE OF THE AVENUE,
 AU2203'6.40 METERS (21.0 FT) EAST OF THE WEST END OF THE MEDIAN, 3.56 METERS
 AU2203'(11.7 FT) SOUTHEAST OF A METAL POST WITH STREET SIGNS, 6.27 METERS
 AU2203'(20.6 FT) EAST-NORTHEAST OF POWER POLE 284.  NOTE--ACCESS TO DATUM
 AU2203'POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 AU2203
 AU2203                          STATION RECOVERY (1988)
 AU2203
 AU2203'RECOVERY NOTE BY BURK AND N-Y 1988
 AU2203'RECOVERED IN GOOD CONDITION.
 AU2203
 AU2203                          STATION RECOVERY (1988)
 AU2203
 AU2203'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 AU2203'THE STATION IS LOCATED IN NEW ORLEANS AT THE JUNCTION OF ST CLAUDE
 AU2203'AVENUE AND ANDRY STREET IN THE CENTER OF THE MEDIAN OF ST CLAUDE
 AU2203'AVENUE, 6.4 M (21.0 FT) EAST OF THE WEST END OF THE MEDIAN, 6.27 M
 AU2203'(20.6 FT) EAST-NORTHEAST OF POWER POLE 284, 3.56 M (11.7 FT) SOUTHEAST
 AU2203'OF A METAL POST WITH STREET SIGNS AND 3.23 M (10.6 FT) NORTH OF THE
 AU2203'NORTH CURB OF THE EAST BOUND LANE OF THE AVENUE.
 AU2203
 AU2203                          STATION RECOVERY (1989)
 AU2203
 AU2203'RECOVERED 1989
 AU2203'RECOVERED IN GOOD CONDITION.
 AU2203
 AU2203                          STATION RECOVERY (1990)
 AU2203
 AU2203'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU2203'IN NEW ORLEANS, AT THE INTERSECTION OF SAINT CLAUDE AVENUE AND ANDRY
 AU2203'STREET, IN THE MEDIAN OF THE AVENUE, 6.4 M (21.0 FT) EAST OF THE EAST
 AU2203'CURB OF THE STREET, 6.3 M (20.7 FT) EAST-NORTHEAST OF UTILITY POLE
 AU2203'NUMBER 284, 3.2 M (10.5 FT) NORTH OF THE NORTH CURB OF THE EASTBOUND
 AU2203'LANES OF THE AVENUE, AND 0.1 M (0.3 FT) ABOVE THE LEVEL OF THE
 AU2203'AVENUE.  NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO
 AU2203'CAP.
 AU2203
 AU2203                          STATION RECOVERY (1994)
 AU2203
 AU2203'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2203'IN NEW ORLEANS, AT THE INTERSECTION OF SAINT CLAUDE AVENUE AND ANDRY
 AU2203'STREET, 10.7 M (35.1 FT) EAST-SOUTHEAST OF AND LEVEL WITH THE
 AU2203'CENTERLINE OF THE STREET, 10.6 M (34.8 FT) SOUTH-SOUTHWEST OF THE
 AU2203'CENTERLINE OF THE WESTBOUND LANES OF THE AVENUE, 7.0 M (23.0 FT)
 AU2203'NORTH-NORTHEAST OF THE CENTERLINE OF THE EASTBOUND LANES OF THE
 AU2203'AVENUE, 5.9 M (19.4 FT) EAST OF UTILITY POLE NUMBER 284, AND 0.15 M
 AU2203'(0.49 FT) BELOW THE GROUND SURFACE.  NOTE--ACCESS TO THE DATUM POINT
 AU2203'IS THROUGH A 5-INCH LOGO CAP.
 AU2203
 AU2203                          STATION RECOVERY (2006)
 AU2203
 AU2203'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 AU2203'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3694 ***********************************************************************
 BJ3694  DESIGNATION -  K 378
 BJ3694  PID         -  BJ3694
 BJ3694  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ3694  COUNTRY     -  US
 BJ3694  USGS QUAD   -  LOBDELL (2018)
 BJ3694
 BJ3694                         *CURRENT SURVEY CONTROL
 BJ3694  ______________________________________________________________________
 BJ3694* NAD 83(1986) POSITION- 30 29 34.     (N) 091 15 27.     (W)   SCALED
 BJ3694* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3694  **This station is located in a suspected subsidence area (see below).
 BJ3694  ______________________________________________________________________
 BJ3694  GEOID HEIGHT    -        -27.081 (meters)                     GEOID18
 BJ3694  DYNAMIC HEIGHT  -          8.413 (meters)       27.60  (feet) COMP
 BJ3694  MODELED GRAVITY -    979,345.1   (mgal)                       NAVD 88
 BJ3694
 BJ3694.The horizontal coordinates were scaled from a map and have
 BJ3694.an estimated accuracy of +/- 6 seconds.
 BJ3694
 BJ3694.** This station is in an area of known vertical motion. If an
 BJ3694.** orthometric height was ever established but is not available 
 BJ3694.** in the current survey control section, the orthometric height
 BJ3694.** is considered suspect.  Suspect heights are available in the
 BJ3694.** superseded section only if requested.
 BJ3694
 BJ3694.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3694.GEOID18 height accuracy estimate available here.
 BJ3694
 BJ3694.Click photographs - Photos may exist for this station.
 BJ3694
 BJ3694.The dynamic height is computed by dividing the NAVD 88
 BJ3694.geopotential number by the normal gravity value computed on the
 BJ3694.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3694.degrees latitude (g = 980.6199 gals.).
 BJ3694
 BJ3694.The modeled gravity was interpolated from observed gravity values.
 BJ3694
 BJ3694;                    North         East    Units  Estimated Accuracy
 BJ3694;SPC LA S     -   220,890.    1,007,280.      MT  (+/- 180 meters Scaled)
 BJ3694
 BJ3694_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP672746(NAD 83)
 BJ3694
 BJ3694                          SUPERSEDED SURVEY CONTROL
 BJ3694
 BJ3694.No superseded survey control is available for this station.
 BJ3694
 BJ3694_MARKER: DB = BENCH MARK DISK
 BJ3694_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ3694_SP_SET: PIER
 BJ3694_STAMPING: K 378 1986
 BJ3694_MARK LOGO: NGS
 BJ3694_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3694
 BJ3694  HISTORY     - Date     Condition        Report By
 BJ3694  HISTORY     - 1986     MONUMENTED       NGS
 BJ3694
 BJ3694                          STATION DESCRIPTION
 BJ3694
 BJ3694'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3694'1.6 KM (1.0 MI) NORTH FROM KAHNS.
 BJ3694'1.6 KM (1.0 MI) NORTH ALONG STATE HIGHWAY 415 FROM THE UNDERPASS OF
 BJ3694'THE MISSOURI PACIFIC RAILROAD IN KAHNS TO THE MARK ON THE LEFT, IN TOP
 BJ3694'OF THE NORTH CORNER OF THE CONCRETE BASE OF THE NORTHWEST PIER OF THE
 BJ3694'FIRST ROW OF PIERS SOUTHWEST OF THE HIGHWAY 190 OVERPASS BRIDGE.  IT
 BJ3694'IS 4.88 METERS (16.0 FT) SOUTHWEST OF THE CENTER OF THE HIGHWAY
 BJ3694'NOTE--THIS IS ALSO THE ENTRANCE TO U.S. HIGHWAY 190 AND 0.37 METERS
 BJ3694'(1.2 FT) SOUTH OF THE NORTH CORNER OF THE BASE.
 BJ3694'THE MARK IS 0.2 M ABOVE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2444 ***********************************************************************
 BK2444  DESIGNATION -  K 379
 BK2444  PID         -  BK2444
 BK2444  STATE/COUNTY-  LA/ALLEN
 BK2444  COUNTRY     -  US
 BK2444  USGS QUAD   -  INDIAN VILLAGE (2018)
 BK2444
 BK2444                         *CURRENT SURVEY CONTROL
 BK2444  ______________________________________________________________________
 BK2444* NAD 83(1986) POSITION- 30 29 44.     (N) 092 52 59.     (W)   SCALED
 BK2444* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2444  **This station is located in a suspected subsidence area (see below).
 BK2444  ______________________________________________________________________
 BK2444  GEOID HEIGHT    -        -27.168 (meters)                     GEOID18
 BK2444  DYNAMIC HEIGHT  -         13.909 (meters)       45.63  (feet) COMP
 BK2444  MODELED GRAVITY -    979,342.9   (mgal)                       NAVD 88
 BK2444
 BK2444.The horizontal coordinates were scaled from a map and have
 BK2444.an estimated accuracy of +/- 6 seconds.
 BK2444
 BK2444.** This station is in an area of known vertical motion. If an
 BK2444.** orthometric height was ever established but is not available 
 BK2444.** in the current survey control section, the orthometric height
 BK2444.** is considered suspect.  Suspect heights are available in the
 BK2444.** superseded section only if requested.
 BK2444
 BK2444.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2444.GEOID18 height accuracy estimate available here.
 BK2444
 BK2444.Click photographs - Photos may exist for this station.
 BK2444
 BK2444.The dynamic height is computed by dividing the NAVD 88
 BK2444.geopotential number by the normal gravity value computed on the
 BK2444.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2444.degrees latitude (g = 980.6199 gals.).
 BK2444
 BK2444.The modeled gravity was interpolated from observed gravity values.
 BK2444
 BK2444;                    North         East    Units  Estimated Accuracy
 BK2444;SPC LA S     -   222,210.      851,230.      MT  (+/- 180 meters Scaled)
 BK2444
 BK2444_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP112737(NAD 83)
 BK2444
 BK2444                          SUPERSEDED SURVEY CONTROL
 BK2444
 BK2444.No superseded survey control is available for this station.
 BK2444
 BK2444_MARKER: DV = VERTICAL CONTROL DISK
 BK2444_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK2444_SP_SET: HEADWALL
 BK2444_STAMPING: K 379 1986
 BK2444_MARK LOGO: NGS
 BK2444_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2444+STABILITY: SURFACE MOTION
 BK2444
 BK2444  HISTORY     - Date     Condition        Report By
 BK2444  HISTORY     - 1986     MONUMENTED       NGS
 BK2444  HISTORY     - 20021102 GOOD             USPSQD
 BK2444
 BK2444                          STATION DESCRIPTION
 BK2444
 BK2444'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BK2444'3.9 KM (2.45 MI) WEST FROM KINDER.
 BK2444'3.9 KM (2.45 MI) WEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF
 BK2444'U.S. HIGHWAY 165 IN KINDER, TO THE MARK ON THE RIGHT, IN TOP OF THE
 BK2444'WEST END OF THE NORTH HEADWALL OF A BOX CULVERT UNDER THE HIGHWAY,
 BK2444'7.62 METERS (25.0 FT) NORTH OF THE CENTERLINE OF THE HIGHWAY,
 BK2444'0.18 METER (0.6 FT) EAST OF THE WEST END OF THE HEADWALL.
 BK2444'THE MARK IS 0.30 M BELOW HIGHWAY.
 BK2444
 BK2444                          STATION RECOVERY (2002)
 BK2444
 BK2444'RECOVERY NOTE BY US POWER SQUADRON 2002 (WHM)
 BK2444'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1629 ***********************************************************************
 CQ1629  DESIGNATION -  K 38
 CQ1629  PID         -  CQ1629
 CQ1629  STATE/COUNTY-  LA/BIENVILLE
 CQ1629  COUNTRY     -  US
 CQ1629  USGS QUAD   -  ROY (2018)
 CQ1629
 CQ1629                         *CURRENT SURVEY CONTROL
 CQ1629  ______________________________________________________________________
 CQ1629* NAD 83(1986) POSITION- 32 13 56.     (N) 093 09 13.     (W)   SCALED
 CQ1629* NAVD 88 ORTHO HEIGHT -    59.46  (+/-2cm)      195.1   (feet) VERTCON
 CQ1629  ______________________________________________________________________
 CQ1629  GEOID HEIGHT    -        -25.770 (meters)                     GEOID18
 CQ1629  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1629
 CQ1629.The horizontal coordinates were scaled from a map and have
 CQ1629.an estimated accuracy of +/- 6 seconds.
 CQ1629
 CQ1629.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1629.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1629
 CQ1629.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1629.GEOID18 height accuracy estimate available here.
 CQ1629
 CQ1629.The vertical order pertains to the NGVD 29 superseded value.
 CQ1629
 CQ1629.Click photographs - Photos may exist for this station.
 CQ1629
 CQ1629;                    North         East    Units  Estimated Accuracy
 CQ1629;SPC LA N     -   192,250.      938,400.      MT  (+/- 180 meters Scaled)
 CQ1629
 CQ1629_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR855661(NAD 83)
 CQ1629
 CQ1629                          SUPERSEDED SURVEY CONTROL
 CQ1629
 CQ1629  NGVD 29 (11/26/84)   59.518  (m)          195.27   (f) ADJUSTED    2 0
 CQ1629
 CQ1629.Superseded values are not recommended for survey control.
 CQ1629
 CQ1629.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1629.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1629
 CQ1629_MARKER: DB = BENCH MARK DISK
 CQ1629_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1629_STAMPING: K 38 1934
 CQ1629_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1629+STABILITY: SURFACE MOTION
 CQ1629
 CQ1629  HISTORY     - Date     Condition        Report By
 CQ1629  HISTORY     - 1934     MONUMENTED       CGS
 CQ1629  HISTORY     - 1943     GOOD             LOCSUR
 CQ1629  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ1629
 CQ1629                          STATION DESCRIPTION
 CQ1629
 CQ1629'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1629'1.4 MI S FROM CASTOR.
 CQ1629'ABOUT 1.6 MILES SOUTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM
 CQ1629'THE STATION AT CASTOR, BIENVILLE PARISH, ABOUT 410 YARDS NORTH OF
 CQ1629'MILEPOST 107, AT MILEAGE 106.21, ABOUT 17 YARDS EAST OF A ROAD, ABOUT
 CQ1629'16 YARDS WEST OF THE TRACK, 54 FEET SOUTH OF POLE 1997, IN A FENCE
 CQ1629'CORNER, AND 50 FEET WEST OF THE WEST RAIL.  A STANDARD DISK, STAMPED K
 CQ1629'38 1934 AND SET IN THE TOP OF A CONCRETE POST.
 CQ1629
 CQ1629                          STATION RECOVERY (1943)
 CQ1629
 CQ1629'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1943
 CQ1629'RECOVERED IN GOOD CONDITION.
 CQ1629
 CQ1629                          STATION RECOVERY (1982)
 CQ1629
 CQ1629'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ1629'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2452 ***********************************************************************
 BK2452  DESIGNATION -  K 380
 BK2452  PID         -  BK2452
 BK2452  STATE/COUNTY-  LA/CALCASIEU
 BK2452  COUNTRY     -  US
 BK2452  USGS QUAD   -  BUHLER (2018)
 BK2452
 BK2452                         *CURRENT SURVEY CONTROL
 BK2452  ______________________________________________________________________
 BK2452* NAD 83(1986) POSITION- 30 17 23.     (N) 093 21 20.     (W)   SCALED
 BK2452* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2452  **This station is located in a suspected subsidence area (see below).
 BK2452  ______________________________________________________________________
 BK2452  GEOID HEIGHT    -        -27.234 (meters)                     GEOID18
 BK2452  DYNAMIC HEIGHT  -          6.184 (meters)       20.29  (feet) COMP
 BK2452  MODELED GRAVITY -    979,326.1   (mgal)                       NAVD 88
 BK2452
 BK2452.The horizontal coordinates were scaled from a map and have
 BK2452.an estimated accuracy of +/- 6 seconds.
 BK2452
 BK2452.** This station is in an area of known vertical motion. If an
 BK2452.** orthometric height was ever established but is not available 
 BK2452.** in the current survey control section, the orthometric height
 BK2452.** is considered suspect.  Suspect heights are available in the
 BK2452.** superseded section only if requested.
 BK2452
 BK2452.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2452.GEOID18 height accuracy estimate available here.
 BK2452
 BK2452.Click photographs - Photos may exist for this station.
 BK2452
 BK2452.The dynamic height is computed by dividing the NAVD 88
 BK2452.geopotential number by the normal gravity value computed on the
 BK2452.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2452.degrees latitude (g = 980.6199 gals.).
 BK2452
 BK2452.The modeled gravity was interpolated from observed gravity values.
 BK2452
 BK2452;                    North         East    Units  Estimated Accuracy
 BK2452;SPC LA S     -   200,100.      805,480.      MT  (+/- 180 meters Scaled)
 BK2452
 BK2452_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP658509(NAD 83)
 BK2452
 BK2452                          SUPERSEDED SURVEY CONTROL
 BK2452
 BK2452.No superseded survey control is available for this station.
 BK2452
 BK2452_MARKER: DV = VERTICAL CONTROL DISK
 BK2452_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BK2452_SP_SET: BRIDGE ABUTMENT
 BK2452_STAMPING: K 380 1986
 BK2452_MARK LOGO: NGS
 BK2452_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2452
 BK2452  HISTORY     - Date     Condition        Report By
 BK2452  HISTORY     - 1986     MONUMENTED       NGS
 BK2452  HISTORY     - 20021102 GOOD             USPSQD
 BK2452  HISTORY     - 20040419 GOOD             USPSQD
 BK2452  HISTORY     - 20060203 GOOD             USPSQD
 BK2452
 BK2452                          STATION DESCRIPTION
 BK2452
 BK2452'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BK2452'6.0 KM (3.7 MI) NORTH FROM SULPHUR.
 BK2452'6.0 KM (3.7 MILES) NORTH ALONG STATE HIGHWAY 27 FROM THE JUNCTION OF
 BK2452'U.S. HIGHWAY 90 IN THE EAST EDGE OF SULPHUR TO THE MARK ON THE RIGHT
 BK2452'IN TOP OF THE SOUTHEAST ABUTMENT OF THE HIGHWAY BRIDGE OVER HOUSTON
 BK2452'RIVER.  IT IS 7.47 METERS (24.5 FT) SOUTHEAST OF THE CENTERLINE OF THE
 BK2452'HIGHWAY AND 1.43 METERS (4.7 FT) NORTHWEST OF THE END OF THE ABUTMENT.
 BK2452'THE MARK IS 0.09 M ABOVE HIGHWAY.
 BK2452
 BK2452                          STATION RECOVERY (2002)
 BK2452
 BK2452'RECOVERY NOTE BY US POWER SQUADRON 2002 (JLL)
 BK2452'RECOVERED IN GOOD CONDITION.
 BK2452
 BK2452                          STATION RECOVERY (2004)
 BK2452
 BK2452'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK2452'RECOVERED IN GOOD CONDITION.
 BK2452
 BK2452                          STATION RECOVERY (2006)
 BK2452
 BK2452'RECOVERY NOTE BY US POWER SQUADRON 2006 (CAL)
 BK2452'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3734 ***********************************************************************
 BJ3734  DESIGNATION -  K 381
 BJ3734  PID         -  BJ3734
 BJ3734  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ3734  COUNTRY     -  US
 BJ3734  USGS QUAD   -  RUDDOCK (2018)
 BJ3734
 BJ3734                         *CURRENT SURVEY CONTROL
 BJ3734  ______________________________________________________________________
 BJ3734* NAD 83(1986) POSITION- 30 10 48.     (N) 090 26 34.     (W)   SCALED
 BJ3734* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3734  **This station is located in a suspected subsidence area (see below).
 BJ3734  ______________________________________________________________________
 BJ3734  GEOID HEIGHT    -        -26.474 (meters)                     GEOID18
 BJ3734  DYNAMIC HEIGHT  -          0.611 (meters)        2.00  (feet) COMP
 BJ3734  MODELED GRAVITY -    979,328.0   (mgal)                       NAVD 88
 BJ3734
 BJ3734.The horizontal coordinates were scaled from a map and have
 BJ3734.an estimated accuracy of +/- 6 seconds.
 BJ3734
 BJ3734.** This station is in an area of known vertical motion. If an
 BJ3734.** orthometric height was ever established but is not available 
 BJ3734.** in the current survey control section, the orthometric height
 BJ3734.** is considered suspect.  Suspect heights are available in the
 BJ3734.** superseded section only if requested.
 BJ3734
 BJ3734.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3734.GEOID18 height accuracy estimate available here.
 BJ3734
 BJ3734.Click photographs - Photos may exist for this station.
 BJ3734
 BJ3734.The dynamic height is computed by dividing the NAVD 88
 BJ3734.geopotential number by the normal gravity value computed on the
 BJ3734.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3734.degrees latitude (g = 980.6199 gals.).
 BJ3734
 BJ3734.The modeled gravity was interpolated from observed gravity values.
 BJ3734
 BJ3734;                    North         East    Units  Estimated Accuracy
 BJ3734;SPC LA S     -   186,550.    1,085,760.      MT  (+/- 180 meters Scaled)
 BJ3734
 BJ3734_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP462414(NAD 83)
 BJ3734
 BJ3734                          SUPERSEDED SURVEY CONTROL
 BJ3734
 BJ3734.No superseded survey control is available for this station.
 BJ3734
 BJ3734_MARKER: I = METAL ROD
 BJ3734_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BJ3734_STAMPING: K 381 1986
 BJ3734_MARK LOGO: NGS
 BJ3734_PROJECTION: FLUSH
 BJ3734_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ3734_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3734_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3734+SATELLITE: SATELLITE OBSERVATIONS - June 18, 1992
 BJ3734_ROD/PIPE-DEPTH: 24.4 meters
 BJ3734
 BJ3734  HISTORY     - Date     Condition        Report By
 BJ3734  HISTORY     - 1986     MONUMENTED       NGS
 BJ3734  HISTORY     - 19920618 GOOD             NGS
 BJ3734
 BJ3734                          STATION DESCRIPTION
 BJ3734
 BJ3734'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3734'1.8 KM (1.1 MI) SW FROM RUDDOCK.
 BJ3734'THE MARK IS 0.09 M BELOW HIGHWAY.
 BJ3734'1.8 KM (1.1 MI) SOUTHWEST ALONG U.S. HIGHWAY 51 FROM THE JUNCTION OF
 BJ3734'INTERSTATE 55 (EXIT 7) IN RUDDOCK TO THE MARK ON THE LEFT, ON THE
 BJ3734'SOUTHWEST SIDE OF AN OPENING FOR A CANAL, 8.81 METERS (28.9 FT)
 BJ3734'SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY, 10.67 METERS (35.0 FT)
 BJ3734'SOUTH-SOUTHEAST OF THE CENTER OF THE ABOVE MENTIONED CANAL.
 BJ3734'NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 BJ3734'THE MARK IS 0.30 METERS  NW FROM  A WITNESS POST
 BJ3734
 BJ3734                          STATION RECOVERY (1992)
 BJ3734
 BJ3734'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ3734'21.0 KM (13.05 MI) NORTHWESTERLY ALONG THE ILLINOIS CENTRAL RAILROAD
 BJ3734'FROM THE JUNCTION OF U.S. HIGHWAY 61 IN KENNER, THENCE 1.4 KM
 BJ3734'(0.85 MI) SOUTHWESTERLY ALONG A PAVED ROAD, THENCE 9.5 KM (5.90 MI)
 BJ3734'NORTHWESTERLY ALONG U.S. HIGHWAY 51, 10.7 M (35.1 FT) SOUTH-SOUTHWEST
 BJ3734'OF THE CENTER OF A CANAL, 8.8 M (28.9 FT) SOUTHEAST OF THE HIGHWAY
 BJ3734'CENTERLINE, 0.3 M (1.0 FT) BELOW THE LEVEL OF THE HIGHWAY, AND 0.3 M
 BJ3734'(1.0 FT) NORTHWEST OF A WITNESS POST. NOTE--ACCESS TO THE DATUM POINT
 BJ3734'IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0558 ***********************************************************************
 AV0558  DESIGNATION -  K 382
 AV0558  PID         -  AV0558
 AV0558  STATE/COUNTY-  LA/CAMERON
 AV0558  COUNTRY     -  US
 AV0558  USGS QUAD   -  DEEP LAKE (2018)
 AV0558
 AV0558                         *CURRENT SURVEY CONTROL
 AV0558  ______________________________________________________________________
 AV0558* NAD 83(1986) POSITION- 29 42 21.     (N) 092 40 35.     (W)   SCALED
 AV0558* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0558  **This station is located in a suspected subsidence area (see below).
 AV0558  ______________________________________________________________________
 AV0558  GEOID HEIGHT    -        -25.865 (meters)                     GEOID18
 AV0558  DYNAMIC HEIGHT  -          0.884 (meters)        2.90  (feet) COMP
 AV0558  MODELED GRAVITY -    979,302.7   (mgal)                       NAVD 88
 AV0558
 AV0558.The horizontal coordinates were scaled from a map and have
 AV0558.an estimated accuracy of +/- 6 seconds.
 AV0558
 AV0558.** This station is in an area of known vertical motion. If an
 AV0558.** orthometric height was ever established but is not available 
 AV0558.** in the current survey control section, the orthometric height
 AV0558.** is considered suspect.  Suspect heights are available in the
 AV0558.** superseded section only if requested.
 AV0558
 AV0558.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0558.GEOID18 height accuracy estimate available here.
 AV0558
 AV0558.Click photographs - Photos may exist for this station.
 AV0558
 AV0558.The dynamic height is computed by dividing the NAVD 88
 AV0558.geopotential number by the normal gravity value computed on the
 AV0558.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0558.degrees latitude (g = 980.6199 gals.).
 AV0558
 AV0558.The modeled gravity was interpolated from observed gravity values.
 AV0558
 AV0558;                    North         East    Units  Estimated Accuracy
 AV0558;SPC LA S     -   134,420.      870,040.      MT  (+/- 180 meters Scaled)
 AV0558
 AV0558_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN313862(NAD 83)
 AV0558
 AV0558                          SUPERSEDED SURVEY CONTROL
 AV0558
 AV0558.No superseded survey control is available for this station.
 AV0558
 AV0558_MARKER: I = METAL ROD
 AV0558_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AV0558_STAMPING: K 382 1986
 AV0558_MARK LOGO: NGS
 AV0558_PROJECTION: FLUSH
 AV0558_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0558_ROD/PIPE-DEPTH: 22.7 meters
 AV0558
 AV0558  HISTORY     - Date     Condition        Report By
 AV0558  HISTORY     - 1986     MONUMENTED       NGS
 AV0558
 AV0558                          STATION DESCRIPTION
 AV0558
 AV0558'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 AV0558'22.5 KM (14.0 MI) WEST FROM PECAN ISLAND.
 AV0558'22.5 KM (14.0 MI) WEST ALONG STATE HIGHWAY 82 FROM THE PECAN ISLAND
 AV0558'SCHOOL IN PECAN ISLAND TO THE MARK ON THE LEFT.  IT IS ON THE
 AV0558'SOUTHWEST SIDE OF BRIDGE AND CANAL.  IT IS 12.4 METERS (41.0 FT) SOUTH
 AV0558'OF THE SOUTH SIDE OF BRIDGE, 11.2 METERS (37.0 FT) SOUTH OF A GUARD
 AV0558'RAIL, 6.4 METERS (21.0 FT) EAST OF THE EAST GATE POSTAND 1.3 METERS
 AV0558'(4.5 FT) NORTH OF A FENCE.  NOTE--ACCESS TO DATUM POINT IS HAD THROUGH
 AV0558'A 5-INCH LOGO CAP.
 AV0558'THE MARK IS 0.30 METERS  E FROM  A WITNESS POST
 AV0558'THE MARK IS 4.5 M BELOW HIGHWAY 82.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3725 ***********************************************************************
 BJ3725  HT_MOD      -  This is a Height Modernization Survey Station.
 BJ3725  DESIGNATION -  K 383
 BJ3725  PID         -  BJ3725
 BJ3725  STATE/COUNTY-  LA/TANGIPAHOA
 BJ3725  COUNTRY     -  US
 BJ3725  USGS QUAD   -  ROBERT (2018)
 BJ3725
 BJ3725                         *CURRENT SURVEY CONTROL
 BJ3725  ______________________________________________________________________
 BJ3725* NAD 83(2011) POSITION- 30 30 19.90233(N) 090 19 56.55683(W)   ADJUSTED
 BJ3725* NAD 83(2011) ELLIP HT-   -18.064 (meters)        (03/26/19)   ADJUSTED
 BJ3725* NAD 83(2011) EPOCH   -  2010.00
 BJ3725* NAVD 88 ORTHO HEIGHT -     8.77  (meters)       28.8   (feet) GPS OBS
 BJ3725* NAVD 88 EPOCH        -  2009.55
 BJ3725  **This station is located in a suspected subsidence area (see below).
 BJ3725  ______________________________________________________________________
 BJ3725  GEOID HEIGHT    -        -26.833 (meters)                     GEOID18
 BJ3725  NAD 83(2011) X  -    -31,905.752 (meters)                     COMP
 BJ3725  NAD 83(2011) Y  - -5,499,914.176 (meters)                     COMP
 BJ3725  NAD 83(2011) Z  -  3,218,773.442 (meters)                     COMP
 BJ3725  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 BJ3725
 BJ3725  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ3725  Standards:
 BJ3725         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ3725            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ3725  -------------------------------------------------------------------
 BJ3725  NETWORK    0.38   0.96           0.16   0.15   0.49      0.00104748
 BJ3725  -------------------------------------------------------------------
 BJ3725  Click here for local accuracies and other accuracy information.
 BJ3725
 BJ3725.The horizontal coordinates were established by GPS observations
 BJ3725.and adjusted by the National Geodetic Survey in March 2019.
 BJ3725
 BJ3725.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ3725.been affixed to the stable North American tectonic plate. See 
 BJ3725.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ3725
 BJ3725.The horizontal coordinates are valid at the epoch date displayed above
 BJ3725.which is a decimal equivalence of Year/Month/Day.
 BJ3725
 BJ3725.** This station is in an area of known vertical motion.  Due to the
 BJ3725.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ3725.** determined the orthometric heights for marks in these suspect
 BJ3725.** subsidence areas should be considered valid only at the epoch date
 BJ3725.** associated with the orthometric height.  These heights must always
 BJ3725.** be validated when used as control.  All previously superseded
 BJ3725.** orthometric heights are now considered suspect and are available
 BJ3725.** in the superseded section.  NGS does not recommend using suspect
 BJ3725.** or superseded heights as control.
 BJ3725
 BJ3725.The orthometric height was determined by GPS observations and a
 BJ3725.high-resolution geoid model using precise GPS observation and
 BJ3725.processing techniques.
 BJ3725
 BJ3725.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3725.GEOID18 height accuracy estimate available here.
 BJ3725
 BJ3725.Click photographs - Photos may exist for this station.
 BJ3725
 BJ3725.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ3725
 BJ3725.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3725
 BJ3725.The ellipsoidal height was determined by GPS observations
 BJ3725.and is referenced to NAD 83.
 BJ3725
 BJ3725. The following values were computed from the NAD 83(2011) position.
 BJ3725
 BJ3725;                    North         East     Units Scale Factor Converg.
 BJ3725;SPC LA S     -   222,723.839 1,096,080.668   MT  0.99996441   +0 30 01.8
 BJ3725;SPC LA S     -   730,719.80  3,596,057.99   sFT  0.99996441   +0 30 01.8
 BJ3725;UTM  15      - 3,377,830.918   756,017.199   MT  1.00040867   +1 21 17.6
 BJ3725
 BJ3725!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3725!SPC LA S     -   1.00000284  x   0.99996441  =   0.99996725
 BJ3725!UTM  15      -   1.00000284  x   1.00040867  =   1.00041151
 BJ3725
 BJ3725_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5601777830(NAD 83)
 BJ3725
 BJ3725                          SUPERSEDED SURVEY CONTROL
 BJ3725
 BJ3725  NAD 83(2011)-  30 30 19.90291(N)    090 19 56.55653(W) AD(2010.00) 0
 BJ3725  ELLIP H (06/27/12)  -18.059  (m)                       GP(2010.00)    
 BJ3725  ELLIP H (10/11/11)  -18.074  (m)                       GP(       ) 4 1
 BJ3725  NAD 83(2007)-  30 30 19.90346(N)    090 19 56.55665(W) AD(2006.81) A
 BJ3725  ELLIP H (03/12/08)  -18.056  (m)                       GP(2006.81) 3 1
 BJ3725  NAVD 88 (12/26/12)    8.81   (m)  GEOID12A model used  GP(2009.55)    
 BJ3725  NAVD 88 (03/12/08)    8.86   (m)  GEOID03  model used  GP(2006.81)    
 BJ3725  NAVD 88 (02/14/94)    8.940  (m)           29.33   (f) ADJUSTED    1 2
 BJ3725
 BJ3725.Superseded values are not recommended for survey control.
 BJ3725
 BJ3725.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3725.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3725
 BJ3725_MARKER: F = FLANGE-ENCASED ROD
 BJ3725_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BJ3725_STAMPING: K 383 1986
 BJ3725_MARK LOGO: NGS
 BJ3725_PROJECTION: FLUSH
 BJ3725_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ3725_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3725_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3725+SATELLITE: SATELLITE OBSERVATIONS - June 16, 2016
 BJ3725_ROD/PIPE-DEPTH: 10.9 meters
 BJ3725
 BJ3725  HISTORY     - Date     Condition        Report By
 BJ3725  HISTORY     - 1986     MONUMENTED       NGS
 BJ3725  HISTORY     - 20060116 GOOD             SJBGRP
 BJ3725  HISTORY     - 20060418 GOOD             NGS
 BJ3725  HISTORY     - 20060419 GOOD             NGS
 BJ3725  HISTORY     - 20090601 GOOD             JCLS
 BJ3725  HISTORY     - 20100927 GOOD             GEOMET
 BJ3725  HISTORY     - 20121220 GOOD             SJBGRP
 BJ3725  HISTORY     - 20160616 GOOD             NGS
 BJ3725
 BJ3725                          STATION DESCRIPTION
 BJ3725
 BJ3725'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3725'1.2 KM (0.75 MI) EAST FROM ROBERT.
 BJ3725'1.2 KM (0.75 MI) EAST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF
 BJ3725'STATE HIGHWAY 445 IN ROBERT TO THE MARK ON THE LEFT.  IT IS 16.3
 BJ3725'METERS (53.5 FT) NORTH OF THE CENTERLINE OF U.S. HIGHWAY 190, 9.8
 BJ3725'METERS (32.3 FT) WEST OF THE CENTER OF A GATE WITH BUFORD ABOVE IT,
 BJ3725'7.1 METERS (23.5 FT) WEST OF THE WEST GATE POST, 1.0 METERS (3.5 FT)
 BJ3725'NORTH OF A POWER POLE NUMBER 15 AND 0.45 METERS (1.5 FT) NORTH OF A
 BJ3725'CHAIN LINK FENCE.  NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH
 BJ3725'LOGO CAP.
 BJ3725'THE MARK IS 0.30 METERS  N FROM  A WITNESS POST
 BJ3725'THE MARK IS ABOVE LEVEL WITH HIGHWAY 190.
 BJ3725
 BJ3725                          STATION RECOVERY (2006)
 BJ3725
 BJ3725'RECOVERY NOTE BY SJB GROUP INC 2006 (SMR)
 BJ3725'RECOVERED IN GOOD CONDITION.
 BJ3725
 BJ3725                          STATION RECOVERY (2006)
 BJ3725
 BJ3725'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BJ3725'RECOVERED IN GOOD CONDITION 0.45 METER (1.5 FT) SOUTH OF A CHAIN LINK
 BJ3725'FENCE, 1.0 METERS (3.5 FT) SOUTH OF POWER POLE NUMBER L 11 9, AND 0.30
 BJ3725'M (1.0 FT) SOUTH OF A WITNESS POST.
 BJ3725
 BJ3725                          STATION RECOVERY (2006)
 BJ3725
 BJ3725'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ3725'RECOVERED IN GOOD CONDITION. NOTE--MAKE CHANGES.  NORTH OF A POWER
 BJ3725'POLE NUMBER 16 TO 1.0 METER (3.5 FT) SOUTH OF A POWER POLE NUMBER
 BJ3725'L11-9. CHANGE 0.45 METERS (1.5 FT) NORTH OF A CHAIN LINK FENCE TO 0.45
 BJ3725'METERS (1.5 FT) SOUTH OF A CHAIN LINK FENCE. THE MARK IS 0.30 METERS
 BJ3725'SOUTH NOT NORTH OF A CARSONITE WITNESS POST.
 BJ3725
 BJ3725                          STATION RECOVERY (2009)
 BJ3725
 BJ3725'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2009
 BJ3725'RECOVERED IN GOOD CONDITION.
 BJ3725
 BJ3725                          STATION RECOVERY (2010)
 BJ3725
 BJ3725'RECOVERY NOTE BY GEOMETRICS GPS INCORPORATED 2010 (CCG)
 BJ3725'RECOVERED AS DESCRIBED.
 BJ3725
 BJ3725                          STATION RECOVERY (2012)
 BJ3725
 BJ3725'RECOVERY NOTE BY SJB GROUP INC 2012 (BSH)
 BJ3725'RECOVERED IN GOOD CONDITION.
 BJ3725
 BJ3725                          STATION RECOVERY (2016)
 BJ3725
 BJ3725'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (RWA)
 BJ3725'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH3101 ***********************************************************************
 BH3101  DESIGNATION -  K 387
 BH3101  PID         -  BH3101
 BH3101  STATE/COUNTY-  LA/ORLEANS
 BH3101  COUNTRY     -  US
 BH3101  USGS QUAD   -  LITTLE WOODS (2018)
 BH3101
 BH3101                         *CURRENT SURVEY CONTROL
 BH3101  ______________________________________________________________________
 BH3101* NAD 83(1986) POSITION- 30 06 58.     (N) 089 54 20.     (W)   SCALED
 BH3101* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH3101  **This station is located in a suspected subsidence area (see below).
 BH3101  ______________________________________________________________________
 BH3101  GEOID HEIGHT    -        -26.361 (meters)                     GEOID18
 BH3101  DYNAMIC HEIGHT  -          1.93  (meters)        6.3   (feet) COMP
 BH3101  MODELED GRAVITY -    979,324.1   (mgal)                       NAVD 88
 BH3101
 BH3101.The horizontal coordinates were scaled from a map and have
 BH3101.an estimated accuracy of +/- 6 seconds.
 BH3101
 BH3101.** This station is in an area of known vertical motion. If an
 BH3101.** orthometric height was ever established but is not available 
 BH3101.** in the current survey control section, the orthometric height
 BH3101.** is considered suspect.  Suspect heights are available in the
 BH3101.** superseded section only if requested.
 BH3101
 BH3101.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH3101.GEOID18 height accuracy estimate available here.
 BH3101
 BH3101.Click photographs - Photos may exist for this station.
 BH3101
 BH3101.The dynamic height is computed by dividing the NAVD 88
 BH3101.geopotential number by the normal gravity value computed on the
 BH3101.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH3101.degrees latitude (g = 980.6199 gals.).
 BH3101
 BH3101.The modeled gravity was interpolated from observed gravity values.
 BH3101
 BH3101;                    North         East    Units  Estimated Accuracy
 BH3101;SPC LA S     -   179,990.    1,137,590.      MT  (+/- 180 meters Scaled)
 BH3101
 BH3101_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU200352(NAD 83)
 BH3101
 BH3101                          SUPERSEDED SURVEY CONTROL
 BH3101
 BH3101.No superseded survey control is available for this station.
 BH3101
 BH3101_MARKER: I = METAL ROD
 BH3101_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BH3101_STAMPING: K 387 1990
 BH3101_MARK LOGO: NGS
 BH3101_PROJECTION: FLUSH
 BH3101_MAGNETIC: I = MARKER IS A STEEL ROD
 BH3101_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH3101_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH3101+SATELLITE: SATELLITE OBSERVATIONS - 1990
 BH3101_ROD/PIPE-DEPTH: 22.6 meters
 BH3101
 BH3101  HISTORY     - Date     Condition        Report By
 BH3101  HISTORY     - 1990     MONUMENTED       NGS
 BH3101
 BH3101                          STATION DESCRIPTION
 BH3101
 BH3101'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 BH3101'1.8 KM (1.1 MI) NORTHWESTERLY ALONG PARIS ROAD FROM THE JUNCTION OF
 BH3101'INTERSTATE HIGHWAY 10 IN NEW ORLEANS, THENCE 5.8 KM (3.6 MI)
 BH3101'NORTHEASTERLY ALONG THE LAKE PONTCHARTRAIN LEVEE ROAD, 25.0 M (82.0
 BH3101'FT) SOUTHEAST OF THE SOUTH SHORE OF THE LAKE, 15.7 M (51.5 FT)
 BH3101'NORTHWEST OF THE CENTER OF THE LEVEE ROAD, 10.5 M (34.4 FT) WEST OF
 BH3101'THE SOUTHEAST CORNER OF A CATCH BASIN, 6.3 M (20.7 FT) SOUTHEAST OF
 BH3101'THE NEAR RAIL OF THE SOUTHERN RAILROAD, 0.4 M (1.3 FT) EAST OF A
 BH3101'WITNESS POST, AND LEVEL WITH THE TRACKS.  NOTE--ACCESS TO THE DATUM
 BH3101'POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5351 ***********************************************************************
 BJ5351  DESIGNATION -  K 388
 BJ5351  PID         -  BJ5351
 BJ5351  STATE/COUNTY-  LA/ST CHARLES
 BJ5351  COUNTRY     -  US
 BJ5351  USGS QUAD   -  LA BRANCHE (2018)
 BJ5351
 BJ5351                         *CURRENT SURVEY CONTROL
 BJ5351  ______________________________________________________________________
 BJ5351* NAD 83(1986) POSITION- 30 00 34.     (N) 090 18 23.     (W)   SCALED
 BJ5351* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5351  **This station is located in a suspected subsidence area (see below).
 BJ5351  ______________________________________________________________________
 BJ5351  GEOID HEIGHT    -        -26.109 (meters)                     GEOID18
 BJ5351  DYNAMIC HEIGHT  -          1.23  (meters)        4.0   (feet) COMP
 BJ5351  MODELED GRAVITY -    979,324.0   (mgal)                       NAVD 88
 BJ5351
 BJ5351.The horizontal coordinates were scaled from a map and have
 BJ5351.an estimated accuracy of +/- 6 seconds.
 BJ5351
 BJ5351.** This station is in an area of known vertical motion. If an
 BJ5351.** orthometric height was ever established but is not available 
 BJ5351.** in the current survey control section, the orthometric height
 BJ5351.** is considered suspect.  Suspect heights are available in the
 BJ5351.** superseded section only if requested.
 BJ5351
 BJ5351.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5351.GEOID18 height accuracy estimate available here.
 BJ5351
 BJ5351.Click photographs - Photos may exist for this station.
 BJ5351
 BJ5351.The dynamic height is computed by dividing the NAVD 88
 BJ5351.geopotential number by the normal gravity value computed on the
 BJ5351.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ5351.degrees latitude (g = 980.6199 gals.).
 BJ5351
 BJ5351.The modeled gravity was interpolated from observed gravity values.
 BJ5351
 BJ5351;                    North         East    Units  Estimated Accuracy
 BJ5351;SPC LA S     -   167,760.    1,099,070.      MT  (+/- 180 meters Scaled)
 BJ5351
 BJ5351_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP598228(NAD 83)
 BJ5351
 BJ5351                          SUPERSEDED SURVEY CONTROL
 BJ5351
 BJ5351.No superseded survey control is available for this station.
 BJ5351
 BJ5351_MARKER: I = METAL ROD
 BJ5351_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BJ5351_STAMPING: K 388 1992
 BJ5351_MARK LOGO: NGS
 BJ5351_PROJECTION: FLUSH
 BJ5351_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ5351_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ5351_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ5351+SATELLITE: SATELLITE OBSERVATIONS - 1992
 BJ5351_ROD/PIPE-DEPTH: 21.8 meters
 BJ5351
 BJ5351  HISTORY     - Date     Condition        Report By
 BJ5351  HISTORY     - 1992     MONUMENTED       NGS
 BJ5351
 BJ5351                          STATION DESCRIPTION
 BJ5351
 BJ5351'DESCRIBED BY NATIONAL GEODETIC SURVEY 1992
 BJ5351'5.0 KM (3.10 MI) NORTHWESTERLY ALONG THE ILLINOIS CENTRAL RAILROAD
 BJ5351'FROM THE JUNCTION OF U.S. HIGHWAY 61 IN KENNER, 22.6 M (74.1 FT)
 BJ5351'NORTHWEST OF THE NORTHWEST CORNER OF A BRIDGE SPANNING A CANAL, 8.9 M
 BJ5351'(29.2 FT) SOUTHWEST OF THE NEAR RAIL, 0.6 M (2.0 FT) BELOW THE LEVEL
 BJ5351'OF THE TRACK, AND 0.5 M (1.6 FT) NORTHEAST OF A WITNESS POST.
 BJ5351'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AB2612 ***********************************************************************
 AB2612  DESIGNATION -  K 389
 AB2612  PID         -  AB2612
 AB2612  STATE/COUNTY-  LA/LAFOURCHE
 AB2612  COUNTRY     -  US
 AB2612  USGS QUAD   -  DES ALLEMANDS (2018)
 AB2612
 AB2612                         *CURRENT SURVEY CONTROL
 AB2612  ______________________________________________________________________
 AB2612* NAD 83(2011) POSITION- 29 48 21.93650(N) 090 29 49.58271(W)   ADJUSTED
 AB2612* NAD 83(2011) ELLIP HT-   -24.915 (meters)        (06/27/12)   ADJUSTED
 AB2612* NAD 83(2011) EPOCH   -  2010.00
 AB2612* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AB2612  **This station is located in a suspected subsidence area (see below).
 AB2612  ______________________________________________________________________
 AB2612  GEOID HEIGHT    -        -25.636 (meters)                     GEOID18
 AB2612  NAD 83(2011) X  -    -48,056.120 (meters)                     COMP
 AB2612  NAD 83(2011) Y  - -5,538,742.376 (meters)                     COMP
 AB2612  NAD 83(2011) Z  -  3,151,728.248 (meters)                     COMP
 AB2612  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 AB2612  DYNAMIC HEIGHT  -          0.911 (meters)        2.99  (feet) COMP
 AB2612  MODELED GRAVITY -    979,310.6   (mgal)                       NAVD 88
 AB2612
 AB2612  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB2612  Standards:
 AB2612         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB2612            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB2612  -------------------------------------------------------------------
 AB2612  NETWORK    0.72   2.82           0.15   0.36   1.44     -0.16741663
 AB2612  -------------------------------------------------------------------
 AB2612  Click here for local accuracies and other accuracy information.
 AB2612
 AB2612.The horizontal coordinates were established by GPS observations
 AB2612.and adjusted by the National Geodetic Survey in June 2012.
 AB2612
 AB2612.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB2612.been affixed to the stable North American tectonic plate. See 
 AB2612.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB2612
 AB2612.The horizontal coordinates are valid at the epoch date displayed above
 AB2612.which is a decimal equivalence of Year/Month/Day.
 AB2612
 AB2612.** This station is in an area of known vertical motion. If an
 AB2612.** orthometric height was ever established but is not available 
 AB2612.** in the current survey control section, the orthometric height
 AB2612.** is considered suspect.  Suspect heights are available in the
 AB2612.** superseded section only if requested.
 AB2612
 AB2612.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB2612.GEOID18 height accuracy estimate available here.
 AB2612
 AB2612.Click photographs - Photos may exist for this station.
 AB2612
 AB2612.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB2612
 AB2612.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB2612
 AB2612.The ellipsoidal height was determined by GPS observations
 AB2612.and is referenced to NAD 83.
 AB2612
 AB2612.The dynamic height is computed by dividing the NAVD 88
 AB2612.geopotential number by the normal gravity value computed on the
 AB2612.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB2612.degrees latitude (g = 980.6199 gals.).
 AB2612
 AB2612.The modeled gravity was interpolated from observed gravity values.
 AB2612
 AB2612. The following values were computed from the NAD 83(2011) position.
 AB2612
 AB2612;                    North         East     Units Scale Factor Converg.
 AB2612;SPC LA S     -   145,068.224 1,080,834.576   MT  0.99993149   +0 25 05.2
 AB2612;SPC LA S     -   475,944.66  3,546,038.10   sFT  0.99993149   +0 25 05.2
 AB2612;UTM  15      - 3,299,926.645   741,905.427   MT  1.00032207   +1 14 41.0
 AB2612
 AB2612!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB2612!SPC LA S     -   1.00000391  x   0.99993149  =   0.99993540
 AB2612!UTM  15      -   1.00000391  x   1.00032207  =   1.00032598
 AB2612
 AB2612_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN4190599926(NAD 83)
 AB2612
 AB2612                          SUPERSEDED SURVEY CONTROL
 AB2612
 AB2612  NAD 83(2007)-  29 48 21.93655(N)    090 29 49.58333(W) AD(2006.81) A
 AB2612  ELLIP H (03/12/08)  -24.905  (m)                       GP(2006.81) 3 1
 AB2612
 AB2612.Superseded values are not recommended for survey control.
 AB2612
 AB2612.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB2612.See file dsdata.pdf to determine how the superseded data were derived.
 AB2612
 AB2612_MARKER: F = FLANGE-ENCASED ROD
 AB2612_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AB2612_STAMPING: K 389 1994
 AB2612_MARK LOGO: NGS
 AB2612_PROJECTION: FLUSH
 AB2612_MAGNETIC: I = MARKER IS A STEEL ROD
 AB2612_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB2612_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB2612+SATELLITE: SATELLITE OBSERVATIONS - November 20, 2008
 AB2612_ROD/PIPE-DEPTH: 22.6 meters
 AB2612_SLEEVE-DEPTH  : 0.9 meters
 AB2612
 AB2612  HISTORY     - Date     Condition        Report By
 AB2612  HISTORY     - 1994     MONUMENTED       NGS
 AB2612  HISTORY     - 20060426 GOOD             NGS
 AB2612  HISTORY     - 20081120 GOOD             ESPPA
 AB2612
 AB2612                          STATION DESCRIPTION
 AB2612
 AB2612'DESCRIBED BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AB2612'3.7 KM (2.30 MI) WESTERLY ALONG U.S. HIGHWAY 90 FROM THE POST OFFICE
 AB2612'IN DES ALLEMONDS, 22.0 M (72.2 FT) SOUTHEAST OF THE CENTERLINE OF THE
 AB2612'EASTBOUND LANES OF THE HIGHWAY, 9.0 M (29.5 FT) NORTHEAST OF THE
 AB2612'CENTER OF CYPRESS STREET, 6.2 M (20.3 FT) NORTHWEST OF A WITNESS POST
 AB2612'AND GUY CABLE ANCHOR, 1.6 M (5.2 FT) SOUTHWEST OF UTILITY POLE NUMBER
 AB2612'90W 35 WITH 1 GUY CABLE, AND 0.3 M (1.0 FT) BELOW THE LEVEL OF THE
 AB2612'HIGHWAY.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO
 AB2612'CAP.  THE SLEEVE DEPTH DOES NOT MEET THE SPECIFICATIONS FOR A CLASS A
 AB2612'MARK.
 AB2612
 AB2612                          STATION RECOVERY (2006)
 AB2612
 AB2612'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AB2612'RECOVERED AS DESCRIBED.
 AB2612
 AB2612                          STATION RECOVERY (2008)
 AB2612
 AB2612'RECOVERY NOTE BY ENGINEERING SURVEYING 2008 (BRM)
 AB2612'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0924 ***********************************************************************
 CQ0924  DESIGNATION -  K 39
 CQ0924  PID         -  CQ0924
 CQ0924  STATE/COUNTY-  LA/NATCHITOCHES
 CQ0924  COUNTRY     -  US
 CQ0924  USGS QUAD   -  SALINE (2018)
 CQ0924
 CQ0924                         *CURRENT SURVEY CONTROL
 CQ0924  ______________________________________________________________________
 CQ0924* NAD 83(1986) POSITION- 32 08 45.     (N) 092 58 22.     (W)   SCALED
 CQ0924* NAVD 88 ORTHO HEIGHT -    61.74  (+/-2cm)      202.6   (feet) VERTCON
 CQ0924  ______________________________________________________________________
 CQ0924  GEOID HEIGHT    -        -25.714 (meters)                     GEOID18
 CQ0924  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ0924
 CQ0924.The horizontal coordinates were scaled from a map and have
 CQ0924.an estimated accuracy of +/- 6 seconds.
 CQ0924
 CQ0924.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0924.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0924
 CQ0924.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0924.GEOID18 height accuracy estimate available here.
 CQ0924
 CQ0924.The vertical order pertains to the NGVD 29 superseded value.
 CQ0924
 CQ0924.Click photographs - Photos may exist for this station.
 CQ0924
 CQ0924;                    North         East    Units  Estimated Accuracy
 CQ0924;SPC LA N     -   182,580.      955,400.      MT  (+/- 180 meters Scaled)
 CQ0924
 CQ0924_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR025566(NAD 83)
 CQ0924
 CQ0924                          SUPERSEDED SURVEY CONTROL
 CQ0924
 CQ0924  NGVD 29 (11/26/84)   61.789  (m)          202.72   (f) ADJUSTED    1 1
 CQ0924
 CQ0924.Superseded values are not recommended for survey control.
 CQ0924
 CQ0924.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0924.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0924
 CQ0924_MARKER: DB = BENCH MARK DISK
 CQ0924_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0924_STAMPING: K 39 1934
 CQ0924_MARK LOGO: CGS
 CQ0924_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0924+STABILITY: SURFACE MOTION
 CQ0924
 CQ0924  HISTORY     - Date     Condition        Report By
 CQ0924  HISTORY     - 1934     MONUMENTED       CGS
 CQ0924  HISTORY     - 1943     GOOD             CGS
 CQ0924  HISTORY     - 1977     GOOD             NGS
 CQ0924
 CQ0924                          STATION DESCRIPTION
 CQ0924
 CQ0924'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 CQ0924'1.2 MI S FROM SALINE.
 CQ0924'IN NATCHITOCHES PARISH, 1.2 MILES SOUTH ALONG THE LOUISIANA AND NORTH
 CQ0924'WEST RAILROAD FROM SALINE, BIENVILLE PARISH, 196 YARDS SOUTH OF
 CQ0924'MILEPOST 92, 37 FEET EAST OF THE TRACK, AND 79 FEET WEST OF A ROAD. A
 CQ0924'STANDARD DISK, STAMPED K 39 1934 AND SET IN THE TOP OF A CONCRETE
 CQ0924'POST.
 CQ0924
 CQ0924                          STATION RECOVERY (1977)
 CQ0924
 CQ0924'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ0924'1.2 MILES SOUTH ALONG STATE HIGHWAY 9 FROM THE JUNCTION OF STATE
 CQ0924'HIGHWAY 155 AT SALINE, 0.1 MILE SOUTH OF THE BIENVILLE,NATCHITOCHES
 CQ0924'PARISH LINE, 0.1 MILE NORTH OF A DIRT ROAD LEADING WEST, 77 FEET
 CQ0924'WEST OF THE CENTER LINE OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DJ9360 ***********************************************************************
 DJ9360  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ9360  DESIGNATION -  K 393
 DJ9360  PID         -  DJ9360
 DJ9360  STATE/COUNTY-  LA/ST CHARLES
 DJ9360  COUNTRY     -  US
 DJ9360  USGS QUAD   -  LAPLACE (2018)
 DJ9360
 DJ9360                         *CURRENT SURVEY CONTROL
 DJ9360  ______________________________________________________________________
 DJ9360* NAD 83(2011) POSITION- 30 00 24.06028(N) 090 28 59.74392(W)   ADJUSTED
 DJ9360* NAD 83(2011) ELLIP HT-   -17.856 (meters)        (06/27/12)   ADJUSTED
 DJ9360* NAD 83(2011) EPOCH   -  2010.00
 DJ9360* NAVD 88 ORTHO HEIGHT -     8.30  (meters)       27.2   (feet) GPS OBS
 DJ9360* NAVD 88 EPOCH        -  2009.55
 DJ9360  **This station is located in a suspected subsidence area (see below).
 DJ9360  ______________________________________________________________________
 DJ9360  GEOID HEIGHT    -        -26.156 (meters)                     GEOID18
 DJ9360  NAD 83(2011) X  -    -46,624.364 (meters)                     COMP
 DJ9360  NAD 83(2011) Y  - -5,527,674.075 (meters)                     COMP
 DJ9360  NAD 83(2011) Z  -  3,171,006.399 (meters)                     COMP
 DJ9360  LAPLACE CORR    -          0.54  (seconds)                    DEFLEC18
 DJ9360
 DJ9360  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ9360  Standards:
 DJ9360         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ9360            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ9360  -------------------------------------------------------------------
 DJ9360  NETWORK    0.25   0.88           0.08   0.12   0.45      0.00286453
 DJ9360  -------------------------------------------------------------------
 DJ9360  Click here for local accuracies and other accuracy information.
 DJ9360
 DJ9360.The horizontal coordinates were established by GPS observations
 DJ9360.and adjusted by the National Geodetic Survey in June 2012.
 DJ9360
 DJ9360.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ9360.been affixed to the stable North American tectonic plate. See 
 DJ9360.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DJ9360
 DJ9360.The horizontal coordinates are valid at the epoch date displayed above
 DJ9360.which is a decimal equivalence of Year/Month/Day.
 DJ9360
 DJ9360.** This station is in an area of known vertical motion.  Due to the
 DJ9360.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DJ9360.** determined the orthometric heights for marks in these suspect
 DJ9360.** subsidence areas should be considered valid only at the epoch date
 DJ9360.** associated with the orthometric height.  These heights must always
 DJ9360.** be validated when used as control.  All previously superseded
 DJ9360.** orthometric heights are now considered suspect and are available
 DJ9360.** in the superseded section.  NGS does not recommend using suspect
 DJ9360.** or superseded heights as control.
 DJ9360
 DJ9360.The orthometric height was determined by GPS observations and a
 DJ9360.high-resolution geoid model using precise GPS observation and
 DJ9360.processing techniques.
 DJ9360
 DJ9360.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ9360.GEOID18 height accuracy estimate available here.
 DJ9360
 DJ9360.Click photographs - Photos may exist for this station.
 DJ9360
 DJ9360.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DJ9360
 DJ9360.The Laplace correction was computed from DEFLEC18 derived deflections.
 DJ9360
 DJ9360.The ellipsoidal height was determined by GPS observations
 DJ9360.and is referenced to NAD 83.
 DJ9360
 DJ9360. The following values were computed from the NAD 83(2011) position.
 DJ9360
 DJ9360;                    North         East     Units Scale Factor Converg.
 DJ9360;SPC LA S     -   167,311.418 1,082,007.863   MT  0.99992575   +0 25 30.2
 DJ9360;SPC LA S     -   548,920.88  3,549,887.46   sFT  0.99992575   +0 25 30.2
 DJ9360;UTM  15      - 3,322,193.344   742,756.572   MT  1.00032713   +1 15 33.3
 DJ9360
 DJ9360!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ9360!SPC LA S     -   1.00000280  x   0.99992575  =   0.99992855
 DJ9360!UTM  15      -   1.00000280  x   1.00032713  =   1.00032994
 DJ9360
 DJ9360_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4275622193(NAD 83)
 DJ9360
 DJ9360                          SUPERSEDED SURVEY CONTROL
 DJ9360
 DJ9360  ELLIP H (10/11/11)  -17.863  (m)                       GP(       ) 4 1
 DJ9360  NAD 83(2007)-  30 00 24.06033(N)    090 28 59.74448(W) AD(2006.81) A
 DJ9360  ELLIP H (03/12/08)  -17.854  (m)                       GP(2006.81) 3 1
 DJ9360  NAVD 88 (12/26/12)    8.35   (m)  GEOID12A model used  GP(2009.55)    
 DJ9360  NAVD 88 (03/12/08)    8.33   (m)  GEOID03  model used  GP(2006.81)    
 DJ9360
 DJ9360.Superseded values are not recommended for survey control.
 DJ9360
 DJ9360.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ9360.See file dsdata.pdf to determine how the superseded data were derived.
 DJ9360
 DJ9360_MARKER: F = FLANGE-ENCASED ROD
 DJ9360_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DJ9360_STAMPING: K 393 2006
 DJ9360_MARK LOGO: NGS
 DJ9360_PROJECTION: RECESSED 3 CENTIMETERS
 DJ9360_MAGNETIC: I = MARKER IS A STEEL ROD
 DJ9360_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DJ9360_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DJ9360+SATELLITE: SATELLITE OBSERVATIONS - July 27, 2018
 DJ9360_ROD/PIPE-DEPTH: 25.3 meters
 DJ9360_SLEEVE-DEPTH  : 0.9 meters
 DJ9360
 DJ9360  HISTORY     - Date     Condition        Report By
 DJ9360  HISTORY     - 20060708 MONUMENTED       NGS
 DJ9360  HISTORY     - 20090120 GOOD             AERODA
 DJ9360  HISTORY     - 20090410 GOOD             WOOLPT
 DJ9360  HISTORY     - 20100321 GOOD             JCLS
 DJ9360  HISTORY     - 20100726 GOOD             NGS
 DJ9360  HISTORY     - 20160614 GOOD             JCLS
 DJ9360  HISTORY     - 20180306 GOOD             FUGRO
 DJ9360  HISTORY     - 20180727 GOOD             FUGRO
 DJ9360
 DJ9360                          STATION DESCRIPTION
 DJ9360
 DJ9360'DESCRIBED BY NATIONAL GEODETIC SURVEY 2006
 DJ9360'TO REACH FROM I-10 EXIT 220 WEST OF METAIRIE, JUNCTION OF I-310, GO
 DJ9360'9.40 MI (15.1 KM) SOUTHWEST ALONG I-310 TO EXIT 10 FOR STATE HIGHWAY
 DJ9360'3127, THENCE 0.90 MILE (1.4 KM) SOUTHWEST ALONG EXIT RAMP TO MERGE
 DJ9360'WITH HIGHWAY 3127. CONTINUE 7.2 MI (11.6 KM) NORTHWEST ALONG HIGHWAY
 DJ9360'3127 TO THE JUNCTION OF STATE HIGHWAY 3141, THENCE RIGHT (NORTHEAST)
 DJ9360'1.25 MI (2.0 KM) ALONG HIGHWAY 3141 TO STATE HIGHWAY 18 (RIVER RD),
 DJ9360'THENCE LEFT (WEST) 300 FT (90 M) ALONG HIGHWAY 18 TO A GRAVEL ROAD
 DJ9360'EAST, THENCE RIGHT (EAST) UP GRAVEL ROAD TO TOP OF LEVEE, THENCE RIGHT
 DJ9360'(SOUTHEAST) ALONG LEVEE ROAD ABOUT 70.0 FT (20 M) TO MARK ON RIGHT AT
 DJ9360'MILE MARKER 2420.
 DJ9360'
 DJ9360'MARK IS 164.2 FT (50.05 M) SOUTH AND ACROSS LEVEE ROAD FROM THE SOUTH
 DJ9360'ONE OF TWO STEEL GATE POSTS, 143.5 FT (43.7 M) EAST AND UP LEVEE SIDE
 DJ9360'SLOPE FROM A POWER POLE WITH A STREET LIGHT, 95.6 FT (29.15 M)
 DJ9360'SOUTHEAST OF THE CENTERLINE OF GRAVEL ROAD UP LEVEE, 70.3 FT (21.4 M)
 DJ9360'SOUTHEAST OF THE SOUTHERN ONE OF TWO STEEL GATE POSTS, 11.0 FT (33.5
 DJ9360'M) SOUTHWEST OF THE CENTERLINE OF LEVEE ROAD, 3.0 FT (0.9 M) NORTHWEST
 DJ9360'OF MILE MARKER 2420, AND 0.7 FT (0.2 M) SOUTHWEST OF A CARSONITE
 DJ9360'WITNESS POST.
 DJ9360'
 DJ9360'ACCESS TO MARK IS THROUGH A 5 INCH (13 CM) PVC PIPE AND LOGO CAP.
 DJ9360'SLEEVE DEPTH DOES NOT MEET SPECIFICATIONS FOR A CLASS A MARK.
 DJ9360
 DJ9360                          STATION RECOVERY (2009)
 DJ9360
 DJ9360'RECOVERY NOTE BY AERO DATA CORPORATION 2009 (RJG)
 DJ9360'WITNESS POST AND LOGO CAP BROKEN
 DJ9360
 DJ9360                          STATION RECOVERY (2009)
 DJ9360
 DJ9360'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 DJ9360'RECOVERED AS DESCRIBED
 DJ9360
 DJ9360                          STATION RECOVERY (2010)
 DJ9360
 DJ9360'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2010
 DJ9360'RECOVERED IN GOOD CONDITION.
 DJ9360
 DJ9360                          STATION RECOVERY (2010)
 DJ9360
 DJ9360'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2010 (RWA)
 DJ9360'RECOVERED AS DESCRIBED.  THERE IS A LOCKED GATE TO THE TOP OF THE
 DJ9360'LEVEE WHERE THE MARK IS LOCATED.  THE HIKE IS ABOUT 60 FT (18.3 M).
 DJ9360
 DJ9360                          STATION RECOVERY (2016)
 DJ9360
 DJ9360'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2016 (MRY)
 DJ9360'RECOVERED IN GOOD CONDITION.
 DJ9360
 DJ9360                          STATION RECOVERY (2018)
 DJ9360
 DJ9360'RECOVERY NOTE BY FUGRO 2018 (MRY)
 DJ9360'RECOVERED IN GOOD CONDITION.
 DJ9360
 DJ9360                          STATION RECOVERY (2018)
 DJ9360
 DJ9360'RECOVERY NOTE BY FUGRO 2018 (MRY)
 DJ9360'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1584 ***********************************************************************
 CQ1584  DESIGNATION -  K 40
 CQ1584  PID         -  CQ1584
 CQ1584  STATE/COUNTY-  LA/RED RIVER
 CQ1584  COUNTRY     -  US
 CQ1584  USGS QUAD   -  MARTIN (2018)
 CQ1584
 CQ1584                         *CURRENT SURVEY CONTROL
 CQ1584  ______________________________________________________________________
 CQ1584* NAD 83(1986) POSITION- 32 05 37.     (N) 093 11 29.     (W)   SCALED
 CQ1584* NAVD 88 ORTHO HEIGHT -    60.27  (+/-2cm)      197.7   (feet) VERTCON
 CQ1584  ______________________________________________________________________
 CQ1584  GEOID HEIGHT    -        -25.831 (meters)                     GEOID18
 CQ1584  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1584
 CQ1584.The horizontal coordinates were scaled from a map and have
 CQ1584.an estimated accuracy of +/- 6 seconds.
 CQ1584
 CQ1584.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1584.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1584
 CQ1584.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1584.GEOID18 height accuracy estimate available here.
 CQ1584
 CQ1584.The vertical order pertains to the NGVD 29 superseded value.
 CQ1584
 CQ1584.Click photographs - Photos may exist for this station.
 CQ1584
 CQ1584;                    North         East    Units  Estimated Accuracy
 CQ1584;SPC LA N     -   176,900.      934,740.      MT  (+/- 180 meters Scaled)
 CQ1584
 CQ1584_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR819508(NAD 83)
 CQ1584
 CQ1584                          SUPERSEDED SURVEY CONTROL
 CQ1584
 CQ1584  NGVD 29 (11/26/84)   60.326  (m)          197.92   (f) ADJUSTED    2 0
 CQ1584
 CQ1584.Superseded values are not recommended for survey control.
 CQ1584
 CQ1584.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1584.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1584
 CQ1584_MARKER: DB = BENCH MARK DISK
 CQ1584_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1584_STAMPING: K 40 1934
 CQ1584_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1584+STABILITY: SURFACE MOTION
 CQ1584
 CQ1584  HISTORY     - Date     Condition        Report By
 CQ1584  HISTORY     - 1934     MONUMENTED       CGS
 CQ1584  HISTORY     - 1943     GOOD             LOCSUR
 CQ1584
 CQ1584                          STATION DESCRIPTION
 CQ1584
 CQ1584'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1584'7.5 MI W FROM ASHLAND.
 CQ1584'IN RED RIVER PARISH, ABOUT 6.8 MILES SOUTHWEST ALONG STATE HIGHWAY 9
 CQ1584'FROM THE JUNCTION OF STATE HIGHWAY 304 AT ASHLAND, NATCHITOCHES
 CQ1584'PARISH, ABOUT 260 YARDS WEST OF A FARMHOUSE, AT THE JUNCTION OF A SIDE
 CQ1584'ROAD, 36 FEET NORTH OF THE HIGHWAY, 24 FEET EAST OF THE ROAD, AND 10
 CQ1584'FEET EAST OF A FENCE CORNER.  A STANDARD DISK, STAMPED K 40 1934 AND
 CQ1584'SET IN THE TOP OF A CONCRETE POST.
 CQ1584
 CQ1584                          STATION RECOVERY (1943)
 CQ1584
 CQ1584'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1943
 CQ1584'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1528 ***********************************************************************
 BX1528  DESIGNATION -  K 41
 BX1528  PID         -  BX1528
 BX1528  STATE/COUNTY-  LA/WINN
 BX1528  COUNTRY     -  US
 BX1528  USGS QUAD   -  WINNFIELD EAST (2018)
 BX1528
 BX1528                         *CURRENT SURVEY CONTROL
 BX1528  ______________________________________________________________________
 BX1528* NAD 83(1986) POSITION- 31 52 42.     (N) 092 36 33.     (W)   SCALED
 BX1528* NAVD 88 ORTHO HEIGHT -    30.43  (+/-2cm)       99.8   (feet) VERTCON
 BX1528  ______________________________________________________________________
 BX1528  GEOID HEIGHT    -        -25.708 (meters)                     GEOID18
 BX1528  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1528
 BX1528.The horizontal coordinates were scaled from a map and have
 BX1528.an estimated accuracy of +/- 6 seconds.
 BX1528
 BX1528.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1528.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1528
 BX1528.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1528.GEOID18 height accuracy estimate available here.
 BX1528
 BX1528.The vertical order pertains to the NGVD 29 superseded value.
 BX1528
 BX1528.Click photographs - Photos may exist for this station.
 BX1528
 BX1528;                    North         East    Units  Estimated Accuracy
 BX1528;SPC LA N     -   152,830.      989,670.      MT  (+/- 180 meters Scaled)
 BX1528
 BX1528_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR369270(NAD 83)
 BX1528
 BX1528                          SUPERSEDED SURVEY CONTROL
 BX1528
 BX1528  NGVD 29 (11/26/84)   30.453  (m)           99.91   (f) ADJUSTED    2 0
 BX1528
 BX1528.Superseded values are not recommended for survey control.
 BX1528
 BX1528.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1528.See file dsdata.pdf to determine how the superseded data were derived.
 BX1528
 BX1528_MARKER: DB = BENCH MARK DISK
 BX1528_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1528_STAMPING: K 41 1935
 BX1528_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1528+STABILITY: SURFACE MOTION
 BX1528
 BX1528  HISTORY     - Date     Condition        Report By
 BX1528  HISTORY     - 1935     MONUMENTED       CGS
 BX1528
 BX1528                          STATION DESCRIPTION
 BX1528
 BX1528'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX1528'4.2 MI SE FROM WINNFIELD.
 BX1528'ABOUT 4.2 MILES SOUTHEAST ALONG THE LOUISIANA AND ARKANSAS RAILWAY
 BX1528'FROM THE STATION AT WINNFIELD, WINN PARISH, ABOUT 32 FEET SOUTH OF THE
 BX1528'TWENTIETH POLE SOUTH OF MILEPOST 151, 0.5 MILE NORTH OF A COUNTRY-ROAD
 BX1528'CROSSING, 35 FEET WEST OF THE CENTER LINE OF THE TRACK, AND AT THE
 BX1528'EDGE OF PINE TIMBER.  A STANDARD DISK, STAMPED K 41 1935 AND SET IN
 BX1528'THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1958 ***********************************************************************
 BX1958  DESIGNATION -  K 43
 BX1958  PID         -  BX1958
 BX1958  STATE/COUNTY-  LA/VERNON
 BX1958  COUNTRY     -  US
 BX1958  USGS QUAD   -  BURR FERRY (2018)
 BX1958
 BX1958                         *CURRENT SURVEY CONTROL
 BX1958  ______________________________________________________________________
 BX1958* NAD 83(1986) POSITION- 31 04 35.     (N) 093 28 24.     (W)   SCALED
 BX1958* NAVD 88 ORTHO HEIGHT -    71.08  (+/-2cm)      233.2   (feet) VERTCON
 BX1958  ______________________________________________________________________
 BX1958  GEOID HEIGHT    -        -27.038 (meters)                     GEOID18
 BX1958  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1958
 BX1958.The horizontal coordinates were scaled from a map and have
 BX1958.an estimated accuracy of +/- 6 seconds.
 BX1958
 BX1958.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1958.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1958
 BX1958.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1958.GEOID18 height accuracy estimate available here.
 BX1958
 BX1958.The vertical order pertains to the NGVD 29 superseded value.
 BX1958
 BX1958.Click photographs - Photos may exist for this station.
 BX1958
 BX1958;                    North         East    Units  Estimated Accuracy
 BX1958;SPC LA N     -    64,330.      907,120.      MT  (+/- 180 meters Scaled)
 BX1958
 BX1958_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ548381(NAD 83)
 BX1958
 BX1958                          SUPERSEDED SURVEY CONTROL
 BX1958
 BX1958  NGVD 29 (11/26/84)   71.183  (m)          233.54   (f) ADJUSTED    2 0
 BX1958
 BX1958.Superseded values are not recommended for survey control.
 BX1958
 BX1958.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1958.See file dsdata.pdf to determine how the superseded data were derived.
 BX1958
 BX1958_MARKER: DB = BENCH MARK DISK
 BX1958_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1958_STAMPING: K 43 1935
 BX1958_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1958+STABILITY: SURFACE MOTION
 BX1958
 BX1958  HISTORY     - Date     Condition        Report By
 BX1958  HISTORY     - 1935     MONUMENTED       CGS
 BX1958  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX1958
 BX1958                          STATION DESCRIPTION
 BX1958
 BX1958'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX1958'15.3 MI NE FROM BURKEVILLE.
 BX1958'IN VERNON PARISH, LOUISIANA, 15.3 MILES NORTHEAST ALONG TEXAS STATE
 BX1958'HIGHWAY 63 AND LOUISIANA STATE HIGHWAY 21 FROM BURKEVILLE, NEWTON
 BX1958'COUNTY, TEXAS, ON A SMALL HILL, 100 YARDS WEST OF A CURVE, 138 FEET
 BX1958'NORTH OF A LOG CABIN, AND 43 FEET NORTH OF THE CENTERLINE OF THE
 BX1958'HIGHWAY.  A STANDARD DISK, STAMPED K 43 1935 AND SET IN THE TOP OF A
 BX1958'CONCRETE POST.
 BX1958
 BX1958                          STATION RECOVERY (1994)
 BX1958
 BX1958'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX1958'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1267 ***********************************************************************
 BK1267  DESIGNATION -  K 44
 BK1267  PID         -  BK1267
 BK1267  STATE/COUNTY-  LA/BEAUREGARD
 BK1267  COUNTRY     -  US
 BK1267  USGS QUAD   -  DERIDDER (2018)
 BK1267
 BK1267                         *CURRENT SURVEY CONTROL
 BK1267  ______________________________________________________________________
 BK1267* NAD 83(1986) POSITION- 30 49 04.     (N) 093 20 09.     (W)   SCALED
 BK1267* NAVD 88 ORTHO HEIGHT -    55.85  (+/-2cm)      183.2   (feet) VERTCON
 BK1267  ______________________________________________________________________
 BK1267  GEOID HEIGHT    -        -26.891 (meters)                     GEOID18
 BK1267  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1267
 BK1267.The horizontal coordinates were scaled from a map and have
 BK1267.an estimated accuracy of +/- 6 seconds.
 BK1267
 BK1267.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1267.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1267
 BK1267.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1267.GEOID18 height accuracy estimate available here.
 BK1267
 BK1267.The vertical order pertains to the NGVD 29 superseded value.
 BK1267
 BK1267.Click photographs - Photos may exist for this station.
 BK1267
 BK1267;                    North         East    Units  Estimated Accuracy
 BK1267;SPC LA S     -   258,600.      808,400.      MT  (+/- 180 meters Scaled)
 BK1267
 BK1267_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ678094(NAD 83)
 BK1267
 BK1267                          SUPERSEDED SURVEY CONTROL
 BK1267
 BK1267  NGVD 29 (11/26/84)   56.005  (m)          183.74   (f) ADJUSTED    2 0
 BK1267
 BK1267.Superseded values are not recommended for survey control.
 BK1267
 BK1267.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1267.See file dsdata.pdf to determine how the superseded data were derived.
 BK1267
 BK1267_MARKER: DB = BENCH MARK DISK
 BK1267_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1267_SP_SET: CULVERT
 BK1267_STAMPING: K 44 1935
 BK1267_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1267_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK1267+SATELLITE: SATELLITE OBSERVATIONS - March 11, 2001
 BK1267
 BK1267  HISTORY     - Date     Condition        Report By
 BK1267  HISTORY     - 1935     MONUMENTED       CGS
 BK1267  HISTORY     - 1943     GOOD             CGS
 BK1267  HISTORY     - 20010311 GOOD             GEOCAC
 BK1267  HISTORY     - 20011125 GOOD             USPSQD
 BK1267
 BK1267                          STATION DESCRIPTION
 BK1267
 BK1267'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 BK1267'3.2 MI SW FROM DE RIDDER.
 BK1267'3.2 MILES SOUTHWEST ALONG THE GULF, COLORADO AND SANTA FE RAILWAY FROM
 BK1267'THE STATION AT DE RIDDER, BEAUREGARD PARISH, 0.3 MILE EAST OF THE
 BK1267'GROBAN STATION, 326 YARDS EAST OF MILEPOST 35, AT A CULVERT, IN THE
 BK1267'TOP OF THE NORTHEAST CORNER OF A CONCRETE HEADWALL, AND 26 FEET NORTH
 BK1267'OF THE CENTERLINE OF THE TRACK.  A STANDARD DISK, STAMPED K 44 1935.
 BK1267
 BK1267                          STATION RECOVERY (2001)
 BK1267
 BK1267'RECOVERY NOTE BY GEOCACHING 2001 (JRT)
 BK1267'RECOVERED AS DESCRIBED WITH SCRATCHES ON DISK BUT CAN READ(AT 30
 BK1267'49'04.6200, -093 20'10.1400, MY GPS).
 BK1267
 BK1267                          STATION RECOVERY (2001)
 BK1267
 BK1267'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK1267'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0929 ***********************************************************************
 CQ0929  DESIGNATION -  K 48
 CQ0929  PID         -  CQ0929
 CQ0929  STATE/COUNTY-  LA/JACKSON
 CQ0929  COUNTRY     -  US
 CQ0929  USGS QUAD   -  CLAY (2018)
 CQ0929
 CQ0929                         *CURRENT SURVEY CONTROL
 CQ0929  ______________________________________________________________________
 CQ0929* NAD 83(1986) POSITION- 32 25 16.     (N) 092 41 18.     (W)   SCALED
 CQ0929* NAVD 88 ORTHO HEIGHT -    64.92  (+/-2cm)      213.0   (feet) VERTCON
 CQ0929  ______________________________________________________________________
 CQ0929  GEOID HEIGHT    -        -25.619 (meters)                     GEOID18
 CQ0929  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0929
 CQ0929.The horizontal coordinates were scaled from a map and have
 CQ0929.an estimated accuracy of +/- 6 seconds.
 CQ0929
 CQ0929.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0929.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0929
 CQ0929.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0929.GEOID18 height accuracy estimate available here.
 CQ0929
 CQ0929.The vertical order pertains to the NGVD 29 superseded value.
 CQ0929
 CQ0929.Click photographs - Photos may exist for this station.
 CQ0929
 CQ0929;                    North         East    Units  Estimated Accuracy
 CQ0929;SPC LA N     -   213,020.      982,290.      MT  (+/- 180 meters Scaled)
 CQ0929
 CQ0929_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR293871(NAD 83)
 CQ0929
 CQ0929                          SUPERSEDED SURVEY CONTROL
 CQ0929
 CQ0929  NGVD 29 (11/26/84)   64.986  (m)          213.21   (f) ADJUSTED    2 0
 CQ0929
 CQ0929.Superseded values are not recommended for survey control.
 CQ0929
 CQ0929.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0929.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0929
 CQ0929_MARKER: DB = BENCH MARK DISK
 CQ0929_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0929_STAMPING: K 48 1934
 CQ0929_MARK LOGO: CGS
 CQ0929_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0929+STABILITY: SURFACE MOTION
 CQ0929
 CQ0929  HISTORY     - Date     Condition        Report By
 CQ0929  HISTORY     - UNK      MONUMENTED       CGS
 CQ0929  HISTORY     - 1935     GOOD             CGS
 CQ0929  HISTORY     - 1953     MARK NOT FOUND   USGS
 CQ0929  HISTORY     - 1983     MARK NOT FOUND   USGS
 CQ0929
 CQ0929                          STATION DESCRIPTION
 CQ0929
 CQ0929'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CQ0929'1.1 MI S FROM CLAY.
 CQ0929'1.1 MILES SOUTH OF AND ALONG THE C.R.I. AND P. R.R. 115 YARDS NORTH OF
 CQ0929'MILE POLE 163.  45 FEET N.W. OF CENTER OF TRACK.  AND 45 FEET S.E. OF
 CQ0929'CENTER OF U.S. HIGHWAY 167.
 CQ0929
 CQ0929                          STATION RECOVERY (1953)
 CQ0929
 CQ0929'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1953
 CQ0929'MARK NOT FOUND.
 CQ0929
 CQ0929                          STATION RECOVERY (1983)
 CQ0929
 CQ0929'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1983
 CQ0929'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0081 ***********************************************************************
 CQ0081  DESIGNATION -  K 49
 CQ0081  PID         -  CQ0081
 CQ0081  STATE/COUNTY-  LA/LINCOLN
 CQ0081  COUNTRY     -  US
 CQ0081  USGS QUAD   -  DOWNSVILLE SOUTH (2018)
 CQ0081
 CQ0081                         *CURRENT SURVEY CONTROL
 CQ0081  ______________________________________________________________________
 CQ0081* NAD 83(1986) POSITION- 32 31 09.0    (N) 092 27 11.1    (W)   HD_HELD2
 CQ0081* NAVD 88 ORTHO HEIGHT -    35.324 (meters)      115.89  (feet) ADJUSTED
 CQ0081  ______________________________________________________________________
 CQ0081  GEOID HEIGHT    -        -25.757 (meters)                     GEOID18
 CQ0081  DYNAMIC HEIGHT  -         35.284 (meters)      115.76  (feet) COMP
 CQ0081  MODELED GRAVITY -    979,523.6   (mgal)                       NAVD 88
 CQ0081
 CQ0081  VERT ORDER      -  FIRST     CLASS I
 CQ0081
 CQ0081.The horizontal coordinates were established by autonomous hand held GPS
 CQ0081.observations and have an estimated accuracy of +/- 10 meters.
 CQ0081
 CQ0081.The orthometric height was determined by differential leveling and
 CQ0081.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0081.in June 1991.
 CQ0081
 CQ0081.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0081.GEOID18 height accuracy estimate available here.
 CQ0081
 CQ0081.Click photographs - Photos may exist for this station.
 CQ0081
 CQ0081.The dynamic height is computed by dividing the NAVD 88
 CQ0081.geopotential number by the normal gravity value computed on the
 CQ0081.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0081.degrees latitude (g = 980.6199 gals.).
 CQ0081
 CQ0081.The modeled gravity was interpolated from observed gravity values.
 CQ0081
 CQ0081;                    North         East    Units  Estimated Accuracy
 CQ0081;SPC LA N     -   223,881.    1,004,408.      MT  (+/- 10 meters HH2 GPS)
 CQ0081
 CQ0081_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR5136698115(NAD 83)
 CQ0081
 CQ0081                          SUPERSEDED SURVEY CONTROL
 CQ0081
 CQ0081  NGVD 29 (11/26/84)   35.384  (m)          116.09   (f) ADJUSTED    1 1
 CQ0081
 CQ0081.Superseded values are not recommended for survey control.
 CQ0081
 CQ0081.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0081.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0081
 CQ0081_MARKER: DB = BENCH MARK DISK
 CQ0081_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ0081_SP_SET: FOUNDATION
 CQ0081_STAMPING: K 49 1935
 CQ0081_MARK LOGO: CGS
 CQ0081_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ0081
 CQ0081  HISTORY     - Date     Condition        Report By
 CQ0081  HISTORY     - 1935     MONUMENTED       CGS
 CQ0081  HISTORY     - 1969     GOOD             CGS
 CQ0081  HISTORY     - 20100403 GOOD             GEOCAC
 CQ0081
 CQ0081                          STATION DESCRIPTION
 CQ0081
 CQ0081'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0081'4.1 MI E FROM CHOUDRANT.
 CQ0081'ABOUT 3.75 MILES EAST ALONG U.S. HIGHWAY 80 FROM THE HIGH SCHOOL AT
 CQ0081'CHOUDRANT, THENCE 0.25 MILE SOUTH ALONG A PAVED ROAD, THENCE 0.1 MILE
 CQ0081'EAST ALONG THE ILLINOIS CENTRAL RAILROAD, AT TREMONT, 12 FEET SOUTH OF
 CQ0081'THE SOUTH RAIL, SET IN THE TOP OF THE NORTH CORNER OF THE NORTHEAST
 CQ0081'CONCRETE FOUNDATION FOR A WATER TOWER, 6 INCHES ABOVE THE SURFACE OF
 CQ0081'THE GROUND, 70 FEET WEST OF THE SOUTHWEST CORNER OF A WOODEN RAILROAD
 CQ0081'TRESTLE OVER CHOUDRANT CREEK, AND ABOUT 1 FOOT BELOW THE LEVEL OF THE
 CQ0081'TRACK.  SEC 27, T 18N, R 1W.
 CQ0081
 CQ0081                          STATION RECOVERY (2010)
 CQ0081
 CQ0081'RECOVERY NOTE BY GEOCACHING 2010 (BKT)
 CQ0081'THE DISK WAS RECOVERED IN GOOD CONDITION, WITH ONE EDGE OF THE DISK
 CQ0081'EXPOSED FROM IT'S SETTING. THE WATER TOWER HAS BEEN REMOVED, LEAVING
 CQ0081'THE CONCRETE FOUNDATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1542 ***********************************************************************
 AU1542  DESIGNATION -  K 5
 AU1542  PID         -  AU1542
 AU1542  STATE/COUNTY-  LA/ST MARY
 AU1542  COUNTRY     -  US
 AU1542  USGS QUAD   -  ELLERSLIE (2018)
 AU1542
 AU1542                         *CURRENT SURVEY CONTROL
 AU1542  ______________________________________________________________________
 AU1542* NAD 83(1986) POSITION- 29 37 38.     (N) 091 32 14.     (W)   SCALED
 AU1542* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1542  **This station is located in a suspected subsidence area (see below).
 AU1542  ______________________________________________________________________
 AU1542  GEOID HEIGHT    -        -25.344 (meters)                     GEOID18
 AU1542
 AU1542.The horizontal coordinates were scaled from a map and have
 AU1542.an estimated accuracy of +/- 6 seconds.
 AU1542
 AU1542.** This station is in an area of known vertical motion. If an
 AU1542.** orthometric height was ever established but is not available 
 AU1542.** in the current survey control section, the orthometric height
 AU1542.** is considered suspect.  Suspect heights are available in the
 AU1542.** superseded section only if requested.
 AU1542
 AU1542.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1542.GEOID18 height accuracy estimate available here.
 AU1542
 AU1542.Click photographs - Photos may exist for this station.
 AU1542
 AU1542;                    North         East    Units  Estimated Accuracy
 AU1542;SPC LA S     -   124,970.      980,260.      MT  (+/- 180 meters Scaled)
 AU1542
 AU1542_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN416783(NAD 83)
 AU1542
 AU1542                          SUPERSEDED SURVEY CONTROL
 AU1542
 AU1542.No superseded survey control is available for this station.
 AU1542
 AU1542_MARKER: DB = BENCH MARK DISK
 AU1542_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1542_STAMPING: 5.879 K 5 1918
 AU1542_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1542+STABILITY: SURFACE MOTION
 AU1542
 AU1542  HISTORY     - Date     Condition        Report By
 AU1542  HISTORY     - 1918     MONUMENTED       CGS
 AU1542  HISTORY     - 1964     MARK NOT FOUND   CGS
 AU1542
 AU1542                          STATION DESCRIPTION
 AU1542
 AU1542'DESCRIBED BY COAST AND GEODETIC SURVEY 1918
 AU1542'IN SOUTH BEND.
 AU1542'AT SOUTH BEND, ST. MARY PARISH, AT THE END OF THE SOUTH BEND BRANCH OF
 AU1542'THE TEXAS AND NEW ORLEANS RAILROAD, ABOUT 300 FEET SOUTHWEST OF THE
 AU1542'RUINS OF AN OLD SUGAR MILL, AT A ROAD CROSSING, ABOUT 30 FEET SOUTH OF
 AU1542'THE SOUTH RAIL, AND ABOUT 20 FEET WEST OF THE ROAD.  A STANDARD DISK,
 AU1542'STAMPED 5.879 K 5 1918 AND SET IN THE TOP OF A CONCRETE POST
 AU1542'PROJECTING ABOUT 8 INCHES ABOVE GROUND.
 AU1542
 AU1542                          STATION RECOVERY (1964)
 AU1542
 AU1542'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU1542'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1098 ***********************************************************************
 CQ1098  DESIGNATION -  K 57
 CQ1098  PID         -  CQ1098
 CQ1098  STATE/COUNTY-  LA/UNION
 CQ1098  COUNTRY     -  US
 CQ1098  USGS QUAD   -  BERNICE (2018)
 CQ1098
 CQ1098                         *CURRENT SURVEY CONTROL
 CQ1098  ______________________________________________________________________
 CQ1098* NAD 83(1986) POSITION- 32 49 16.     (N) 092 39 17.     (W)   SCALED
 CQ1098* NAVD 88 ORTHO HEIGHT -    71.027 (meters)      233.03  (feet) ADJUSTED
 CQ1098  ______________________________________________________________________
 CQ1098  GEOID HEIGHT    -        -26.025 (meters)                     GEOID18
 CQ1098  DYNAMIC HEIGHT  -         70.948 (meters)      232.77  (feet) COMP
 CQ1098  MODELED GRAVITY -    979,538.3   (mgal)                       NAVD 88
 CQ1098
 CQ1098  VERT ORDER      -  SECOND    CLASS 0
 CQ1098
 CQ1098.The horizontal coordinates were scaled from a map and have
 CQ1098.an estimated accuracy of +/- 6 seconds.
 CQ1098
 CQ1098.The orthometric height was determined by differential leveling and
 CQ1098.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1098.in June 1991.
 CQ1098
 CQ1098.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1098.GEOID18 height accuracy estimate available here.
 CQ1098
 CQ1098.Click photographs - Photos may exist for this station.
 CQ1098
 CQ1098.The dynamic height is computed by dividing the NAVD 88
 CQ1098.geopotential number by the normal gravity value computed on the
 CQ1098.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1098.degrees latitude (g = 980.6199 gals.).
 CQ1098
 CQ1098.The modeled gravity was interpolated from observed gravity values.
 CQ1098
 CQ1098;                    North         East    Units  Estimated Accuracy
 CQ1098;SPC LA N     -   257,380.      985,510.      MT  (+/- 180 meters Scaled)
 CQ1098
 CQ1098_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS323315(NAD 83)
 CQ1098
 CQ1098                          SUPERSEDED SURVEY CONTROL
 CQ1098
 CQ1098  NGVD 29 (11/26/84)   71.115  (m)          233.32   (f) ADJUSTED    2 0
 CQ1098
 CQ1098.Superseded values are not recommended for survey control.
 CQ1098
 CQ1098.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1098.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1098
 CQ1098_MARKER: DB = BENCH MARK DISK
 CQ1098_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1098_STAMPING: K 57 1934
 CQ1098_MARK LOGO: CGS
 CQ1098_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1098+STABILITY: SURFACE MOTION
 CQ1098
 CQ1098  HISTORY     - Date     Condition        Report By
 CQ1098  HISTORY     - 1934     MONUMENTED       CGS
 CQ1098  HISTORY     - 1968     MARK NOT FOUND   LADH
 CQ1098
 CQ1098                          STATION DESCRIPTION
 CQ1098
 CQ1098'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ1098'IN BERNICE.
 CQ1098'BERNICE, UNION PARISH, AND 6 FEET EAST OF THE NORTHEAST CORNER OF THE
 CQ1098'ELEMENTARY SCHOOL BUILDING.  A STANDARD DISK, STAMPED K 57 1934 AND
 CQ1098'SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0221 ***********************************************************************
 CQ0221  DESIGNATION -  K 58
 CQ0221  PID         -  CQ0221
 CQ0221  STATE/COUNTY-  LA/UNION
 CQ0221  COUNTRY     -  US
 CQ0221  USGS QUAD   -  DE LOUTRE (2018)
 CQ0221
 CQ0221                         *CURRENT SURVEY CONTROL
 CQ0221  ______________________________________________________________________
 CQ0221* NAD 83(1986) POSITION- 32 48 52.     (N) 092 21 04.     (W)   SCALED
 CQ0221* NAVD 88 ORTHO HEIGHT -    50.756 (meters)      166.52  (feet) ADJUSTED
 CQ0221  ______________________________________________________________________
 CQ0221  GEOID HEIGHT    -        -26.005 (meters)                     GEOID18
 CQ0221  DYNAMIC HEIGHT  -         50.701 (meters)      166.34  (feet) COMP
 CQ0221  MODELED GRAVITY -    979,542.3   (mgal)                       NAVD 88
 CQ0221
 CQ0221  VERT ORDER      -  SECOND    CLASS 0
 CQ0221
 CQ0221.The horizontal coordinates were scaled from a map and have
 CQ0221.an estimated accuracy of +/- 6 seconds.
 CQ0221
 CQ0221.The orthometric height was determined by differential leveling and
 CQ0221.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0221.in June 1991.
 CQ0221
 CQ0221.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0221.GEOID18 height accuracy estimate available here.
 CQ0221
 CQ0221.Click photographs - Photos may exist for this station.
 CQ0221
 CQ0221.The dynamic height is computed by dividing the NAVD 88
 CQ0221.geopotential number by the normal gravity value computed on the
 CQ0221.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0221.degrees latitude (g = 980.6199 gals.).
 CQ0221
 CQ0221.The modeled gravity was interpolated from observed gravity values.
 CQ0221
 CQ0221;                    North         East    Units  Estimated Accuracy
 CQ0221;SPC LA N     -   256,640.    1,013,940.      MT  (+/- 180 meters Scaled)
 CQ0221
 CQ0221_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS607309(NAD 83)
 CQ0221
 CQ0221                          SUPERSEDED SURVEY CONTROL
 CQ0221
 CQ0221  NGVD 29 (11/26/84)   50.853  (m)          166.84   (f) ADJUSTED    2 0
 CQ0221
 CQ0221.Superseded values are not recommended for survey control.
 CQ0221
 CQ0221.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0221.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0221
 CQ0221_MARKER: DB = BENCH MARK DISK
 CQ0221_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0221_STAMPING: K 58 1934
 CQ0221_MARK LOGO: CGS
 CQ0221_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0221
 CQ0221  HISTORY     - Date     Condition        Report By
 CQ0221  HISTORY     - 1934     MONUMENTED       CGS
 CQ0221  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ0221
 CQ0221                          STATION DESCRIPTION
 CQ0221
 CQ0221'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ0221'4.4 MI NE FROM FARMERVILLE.
 CQ0221'4.4 MILES NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 CQ0221'STATION AT FARMERVILLE, UNION PARISH, 165 YARDS NORTHEAST OF A POLE
 CQ0221'PAINTED 547-25, 36 FEET NORTH OF THE CENTERLINE OF THE TRACK, AND AT
 CQ0221'THE FENCE.  A STANDARD DISK, STAMPED K 58 1934 AND SET IN THE TOP OF A
 CQ0221'CONCRETE POST.
 CQ0221
 CQ0221                          STATION RECOVERY (1982)
 CQ0221
 CQ0221'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ0221'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0138 ***********************************************************************
 BX0138  DESIGNATION -  K 59
 BX0138  PID         -  BX0138
 BX0138  STATE/COUNTY-  LA/GRANT
 BX0138  COUNTRY     -  US
 BX0138  USGS QUAD   -  MUDVILLE (2018)
 BX0138
 BX0138                         *CURRENT SURVEY CONTROL
 BX0138  ______________________________________________________________________
 BX0138* NAD 83(1986) POSITION- 31 37 41.     (N) 092 24 40.     (W)   SCALED
 BX0138* NAVD 88 ORTHO HEIGHT -    31.40  (+/-2cm)      103.0   (feet) VERTCON
 BX0138  ______________________________________________________________________
 BX0138  GEOID HEIGHT    -        -25.789 (meters)                     GEOID18
 BX0138  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0138
 BX0138.The horizontal coordinates were scaled from a map and have
 BX0138.an estimated accuracy of +/- 6 seconds.
 BX0138
 BX0138.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0138.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0138
 BX0138.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0138.GEOID18 height accuracy estimate available here.
 BX0138
 BX0138.The vertical order pertains to the NGVD 29 superseded value.
 BX0138
 BX0138.Click photographs - Photos may exist for this station.
 BX0138
 BX0138;                    North         East    Units  Estimated Accuracy
 BX0138;SPC LA N     -   125,080.    1,008,430.      MT  (+/- 180 meters Scaled)
 BX0138
 BX0138_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ558993(NAD 83)
 BX0138
 BX0138                          SUPERSEDED SURVEY CONTROL
 BX0138
 BX0138  NGVD 29 (11/26/84)   31.399  (m)          103.01   (f) ADJUSTED    1 2
 BX0138
 BX0138.Superseded values are not recommended for survey control.
 BX0138
 BX0138.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0138.See file dsdata.pdf to determine how the superseded data were derived.
 BX0138
 BX0138_MARKER: DB = BENCH MARK DISK
 BX0138_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX0138_SP_SET: BRIDGE
 BX0138_STAMPING: K 59 1935
 BX0138_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0138
 BX0138  HISTORY     - Date     Condition        Report By
 BX0138  HISTORY     - 1935     MONUMENTED       CGS
 BX0138  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX0138
 BX0138                          STATION DESCRIPTION
 BX0138
 BX0138'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0138'4.6 MI N FROM ANTONIA.
 BX0138'ABOUT 4.6 MILES NORTH ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BX0138'ANTONIA, GRANT PARISH, ABOUT 245 YARDS SOUTH OF MILEPOST 572, AT A
 BX0138'CONCRETE BRIDGE, AND IN THE TOP OF THE SOUTH END OF THE EAST CONCRETE
 BX0138'HEAD WALL.  A STANDARD DISK, STAMPED K 59 1935.
 BX0138
 BX0138                          STATION RECOVERY (1981)
 BX0138
 BX0138'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX0138'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0250 ***********************************************************************
 BK0250  DESIGNATION -  K 60
 BK0250  PID         -  BK0250
 BK0250  STATE/COUNTY-  LA/ST LANDRY
 BK0250  COUNTRY     -  US
 BK0250  USGS QUAD   -  EUNICE SOUTH (2018)
 BK0250
 BK0250                         *CURRENT SURVEY CONTROL
 BK0250  ______________________________________________________________________
 BK0250* NAD 83(1986) POSITION- 30 29 42.     (N) 092 24 47.     (W)   SCALED
 BK0250* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0250  **This station is located in a suspected subsidence area (see below).
 BK0250  ______________________________________________________________________
 BK0250  GEOID HEIGHT    -        -27.272 (meters)                     GEOID18
 BK0250
 BK0250.The horizontal coordinates were scaled from a map and have
 BK0250.an estimated accuracy of +/- 6 seconds.
 BK0250
 BK0250.** This station is in an area of known vertical motion. If an
 BK0250.** orthometric height was ever established but is not available 
 BK0250.** in the current survey control section, the orthometric height
 BK0250.** is considered suspect.  Suspect heights are available in the
 BK0250.** superseded section only if requested.
 BK0250
 BK0250.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0250.GEOID18 height accuracy estimate available here.
 BK0250
 BK0250.Click photographs - Photos may exist for this station.
 BK0250
 BK0250;                    North         East    Units  Estimated Accuracy
 BK0250;SPC LA S     -   221,630.      896,350.      MT  (+/- 180 meters Scaled)
 BK0250
 BK0250_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP563737(NAD 83)
 BK0250
 BK0250                          SUPERSEDED SURVEY CONTROL
 BK0250
 BK0250.No superseded survey control is available for this station.
 BK0250
 BK0250_MARKER: DB = BENCH MARK DISK
 BK0250_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK0250_SP_SET: FOOTING
 BK0250_STAMPING: K 60 1935
 BK0250_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0250
 BK0250  HISTORY     - Date     Condition        Report By
 BK0250  HISTORY     - 1935     MONUMENTED       CGS
 BK0250  HISTORY     - 1969     GOOD             LADTD
 BK0250
 BK0250                          STATION DESCRIPTION
 BK0250
 BK0250'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0250'IN EUNICE.
 BK0250'AT EUNICE, ST. LANDRY PARISH, AT THE CITY WATER TOWER, AND IN THE TOP
 BK0250'OF THE SOUTHWEST CORNER CONCRETE FOOTING.  A STANDARD DISC, STAMPED K
 BK0250'60 1935.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1145 ***********************************************************************
 BX1145  DESIGNATION -  K 67 RESET 1971
 BX1145  PID         -  BX1145
 BX1145  STATE/COUNTY-  LA/RAPIDES
 BX1145  COUNTRY     -  US
 BX1145  USGS QUAD   -  LENA (2018)
 BX1145
 BX1145                         *CURRENT SURVEY CONTROL
 BX1145  ______________________________________________________________________
 BX1145* NAD 83(1986) POSITION- 31 24 09.     (N) 092 52 09.     (W)   SCALED
 BX1145* NAVD 88 ORTHO HEIGHT -    91.33  (+/-2cm)      299.6   (feet) VERTCON
 BX1145  ______________________________________________________________________
 BX1145  GEOID HEIGHT    -        -26.049 (meters)                     GEOID18
 BX1145  VERT ORDER      -  THIRD (See Below)
 BX1145
 BX1145.The horizontal coordinates were scaled from a map and have
 BX1145.an estimated accuracy of +/- 6 seconds.
 BX1145
 BX1145.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1145.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1145
 BX1145.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1145.GEOID18 height accuracy estimate available here.
 BX1145
 BX1145.The vertical order pertains to the NGVD 29 superseded value.
 BX1145
 BX1145.Click photographs - Photos may exist for this station.
 BX1145
 BX1145;                    North         East    Units  Estimated Accuracy
 BX1145;SPC LA N     -   100,130.      964,890.      MT  (+/- 180 meters Scaled)
 BX1145
 BX1145_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ124742(NAD 83)
 BX1145
 BX1145                          SUPERSEDED SURVEY CONTROL
 BX1145
 BX1145  NGVD 29 (??/??/??)   91.34   (m)          299.7    (f) RESET       3  
 BX1145
 BX1145.Superseded values are not recommended for survey control.
 BX1145
 BX1145.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1145.See file dsdata.pdf to determine how the superseded data were derived.
 BX1145
 BX1145_MARKER: DB = BENCH MARK DISK
 BX1145_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1145_STAMPING: K 67 RESET 1971
 BX1145_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1145
 BX1145  HISTORY     - Date     Condition        Report By
 BX1145  HISTORY     - 1971     MONUMENTED       NGS
 BX1145  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1145
 BX1145                          STATION DESCRIPTION
 BX1145
 BX1145'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 BX1145'IN FLATWOODS.
 BX1145'LOCATED AT FLATWOODS, IN THE SOUTHWEST ANGLE OF THE INTERSECTION OF
 BX1145'STATE HIGHWAYS 8 AND 119, ABOUT 50 YARDS SOUTHWEST OF THE POST OFFICE,
 BX1145'40 FEET SOUTHWEST OF THE CENTERLINE OF STATE HIGHWAY 119, 82 FEET
 BX1145'NORTHWEST OF THE CENTERLINE OF STATE HIGHWAY 8, 109 FEET NORTHWEST OF
 BX1145'A POWER POLE ON THE SOUTHEAST SIDE OF THE ROAD, 116 FEET SOUTHWEST OF
 BX1145'THE SOUTHWEST CORNER OF THE MAIN PORTION OF A BUILDING ON THE
 BX1145'NORTHEAST SIDE OF THE ROAD, 1 FOOT SOUTHEAST OF THE PROJECTED PLANE OF
 BX1145'THE WEST WALL OF THE SAME BUILDING AND 1 FOOT SOUTHEAST OF A METAL
 BX1145'WITNESS POST.  IT IS A BENCH MARK DISK CRIMPED ON A 5/8 INCH COPPER
 BX1145'WELD ROD 3.5 FEET LONG FASTENED TO A 10-INCH SQUARE IRON PLATE ENCASED
 BX1145'IN A 4-INCH ORANGEBURG PIPE.
 BX1145
 BX1145                          STATION RECOVERY (1999)
 BX1145
 BX1145'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1145'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1561 ***********************************************************************
 AU1561  DESIGNATION -  K 7
 AU1561  PID         -  AU1561
 AU1561  STATE/COUNTY-  LA/ST MARY
 AU1561  COUNTRY     -  US
 AU1561  USGS QUAD   -  MORGAN CITY (2018)
 AU1561
 AU1561                         *CURRENT SURVEY CONTROL
 AU1561  ______________________________________________________________________
 AU1561* NAD 83(1986) POSITION- 29 41 30.     (N) 091 12 55.     (W)   SCALED
 AU1561* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1561  **This station is located in a suspected subsidence area (see below).
 AU1561  ______________________________________________________________________
 AU1561  GEOID HEIGHT    -        -25.488 (meters)                     GEOID18
 AU1561
 AU1561.The horizontal coordinates were scaled from a map and have
 AU1561.an estimated accuracy of +/- 6 seconds.
 AU1561
 AU1561.** This station is in an area of known vertical motion. If an
 AU1561.** orthometric height was ever established but is not available 
 AU1561.** in the current survey control section, the orthometric height
 AU1561.** is considered suspect.  Suspect heights are available in the
 AU1561.** superseded section only if requested.
 AU1561
 AU1561.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1561.GEOID18 height accuracy estimate available here.
 AU1561
 AU1561.Click photographs - Photos may exist for this station.
 AU1561
 AU1561;                    North         East    Units  Estimated Accuracy
 AU1561;SPC LA S     -   132,100.    1,011,430.      MT  (+/- 180 meters Scaled)
 AU1561
 AU1561_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN726859(NAD 83)
 AU1561
 AU1561                          SUPERSEDED SURVEY CONTROL
 AU1561
 AU1561.No superseded survey control is available for this station.
 AU1561
 AU1561_MARKER: Q = CHISELED SQUARE
 AU1561_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU1561_SP_SET: ABUTMENT
 AU1561_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1561
 AU1561  HISTORY     - Date     Condition        Report By
 AU1561  HISTORY     - 1918     MONUMENTED       CGS
 AU1561  HISTORY     - 1941     MARK NOT FOUND   LOCSUR
 AU1561
 AU1561                          STATION DESCRIPTION
 AU1561
 AU1561'DESCRIBED BY COAST AND GEODETIC SURVEY 1918
 AU1561'IN BERWICK.
 AU1561'AT BERWICK, ST. MARY PARISH, AT THE TEXAS AND NEW ORLEANS RAILROAD
 AU1561'BRIDGE OVER ATCHAFALAYA RIVER, AND ON THE SOUTH SIDE OF THE WEST
 AU1561'CONCRETE ABUTMENT.  AN OUTLINED SQUARE, MARKED TBM 183.
 AU1561
 AU1561                          STATION RECOVERY (1941)
 AU1561
 AU1561'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1941
 AU1561'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0213 ***********************************************************************
 AU0213  DESIGNATION -  K 7 RESET
 AU0213  PID         -  AU0213
 AU0213  STATE/COUNTY-  LA/ST MARY
 AU0213  COUNTRY     -  US
 AU0213  USGS QUAD   -  MORGAN CITY (2018)
 AU0213
 AU0213                         *CURRENT SURVEY CONTROL
 AU0213  ______________________________________________________________________
 AU0213* NAD 83(1986) POSITION- 29 41 31.     (N) 091 12 54.     (W)   SCALED
 AU0213* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0213  **This station is located in a suspected subsidence area (see below).
 AU0213  ______________________________________________________________________
 AU0213  GEOID HEIGHT    -        -25.489 (meters)                     GEOID18
 AU0213
 AU0213.The horizontal coordinates were scaled from a map and have
 AU0213.an estimated accuracy of +/- 6 seconds.
 AU0213
 AU0213.** This station is in an area of known vertical motion.  Due to the
 AU0213.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0213.** determined the orthometric heights for marks in these suspect
 AU0213.** subsidence areas should be considered valid only at the epoch date
 AU0213.** associated with the orthometric height.  These heights must always
 AU0213.** be validated when used as control.  All previously superseded
 AU0213.** orthometric heights are now considered suspect and are available
 AU0213.** in the superseded section.  NGS does not recommend using suspect
 AU0213.** or superseded heights as control.
 AU0213
 AU0213.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0213.GEOID18 height accuracy estimate available here.
 AU0213
 AU0213.Click photographs - Photos may exist for this station.
 AU0213
 AU0213;                    North         East    Units  Estimated Accuracy
 AU0213;SPC LA S     -   132,130.    1,011,450.      MT  (+/- 180 meters Scaled)
 AU0213
 AU0213_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN727859(NAD 83)
 AU0213
 AU0213                          SUPERSEDED SURVEY CONTROL
 AU0213
 AU0213.No superseded survey control is available for this station.
 AU0213
 AU0213_MARKER: DB = BENCH MARK DISK
 AU0213_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU0213_SP_SET: PIER
 AU0213_STAMPING: K 7 RESET 1941
 AU0213_MARK LOGO: CGS
 AU0213_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0213_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0213_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0213+SATELLITE: SATELLITE OBSERVATIONS - March 04, 1993
 AU0213
 AU0213  HISTORY     - Date     Condition        Report By
 AU0213  HISTORY     - 1941     MONUMENTED       CGS
 AU0213  HISTORY     - 1969     GOOD             CGS
 AU0213  HISTORY     - 1976     GOOD             NGS
 AU0213  HISTORY     - 19930304 GOOD             NGS
 AU0213
 AU0213                          STATION DESCRIPTION
 AU0213
 AU0213'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0213'IN BERWICK.
 AU0213'AT BERWICK, ABOUT 0.9 MILE WEST ALONG THE SOUTHERN PACIFIC COMPANY
 AU0213'RAILROAD FROM THE STATION AT MORGAN CITY, SET ON THE TOP OF THE SOUTH
 AU0213'END OF THE FIRST PIER EAST OF THE WEST END OF THE RAILROAD BRIDGE OVER
 AU0213'BERWICK BAY, 10.0 FEET SOUTH OF THE SOUTH RAIL, 1 FOOT NORTH OF THE
 AU0213'SOUTH END OF THE PIER AND 10 FEET BELOW THE LEVEL OF THE TRACK.
 AU0213
 AU0213                          STATION RECOVERY (1976)
 AU0213
 AU0213'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0213'AT BERWICK, AT THE WEST END OF A SOUTHERN PACIFIC COMPANY RAILROAD
 AU0213'BRIDGE OVER BERWICK BAY, IN THE TOP OF THE SOUTHWEST CORNER OF THE
 AU0213'FIRST PIER EAST OF THE WEST END OF THE BRIDGE, 10.0 FT. SOUTH OF THE
 AU0213'SOUTH RAIL, 1.0 FT. NORTHEAST OF THE SOUTHWEST CORNER OF THE THE PIER.
 AU0213
 AU0213                          STATION RECOVERY (1993)
 AU0213
 AU0213'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0213'0.1 KM (0.05 MI) SOUTHEASTERLY ALONG FIRST STREET FROM THE POST
 AU0213'OFFICE IN MORGAN CITY, THENCE 0.7 KM (0.45 MI) WESTERLY ALONG THE
 AU0213'SOUTHERN PACIFIC RAILROAD, IN TOP OF AND 0.3 M (1.0 FT) NORTH OF THE
 AU0213'SOUTH END OF THE 1ST CONCRETE PIER EAST OF THE WEST ABUTMENT OF A
 AU0213'RAILROAD BRIDGE SPANNING BERWICK BAY, 22.5 M (73.8 FT) EAST OF BENCH
 AU0213'MARK 51 H 3, 3.1 M (10.2 FT) SOUTH OF THE NEAR RAIL, AND 3.0 M (9.8
 AU0213'FT) BELOW THE LEVEL OF THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1792 ***********************************************************************
 BJ1792  DESIGNATION -  K 75
 BJ1792  PID         -  BJ1792
 BJ1792  STATE/COUNTY-  LA/EAST FELICIANA
 BJ1792  COUNTRY     -  US
 BJ1792  USGS QUAD   -  CHIPOLA (2018)
 BJ1792
 BJ1792                         *CURRENT SURVEY CONTROL
 BJ1792  ______________________________________________________________________
 BJ1792* NAD 83(1986) POSITION- 30 53 21.     (N) 090 52 11.     (W)   SCALED
 BJ1792* NAVD 88 ORTHO HEIGHT -    62.26  (+/-2cm)      204.3   (feet) VERTCON
 BJ1792  ______________________________________________________________________
 BJ1792  GEOID HEIGHT    -        -27.092 (meters)                     GEOID18
 BJ1792  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BJ1792
 BJ1792.The horizontal coordinates were scaled from a map and have
 BJ1792.an estimated accuracy of +/- 6 seconds.
 BJ1792
 BJ1792.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ1792.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ1792
 BJ1792.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1792.GEOID18 height accuracy estimate available here.
 BJ1792
 BJ1792.The vertical order pertains to the NGVD 29 superseded value.
 BJ1792
 BJ1792.Click photographs - Photos may exist for this station.
 BJ1792
 BJ1792;                    North         East    Units  Estimated Accuracy
 BJ1792;SPC LA S     -   264,930.    1,044,330.      MT  (+/- 180 meters Scaled)
 BJ1792
 BJ1792_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ036192(NAD 83)
 BJ1792
 BJ1792                          SUPERSEDED SURVEY CONTROL
 BJ1792
 BJ1792  NGVD 29 (11/26/84)   62.269  (m)          204.29   (f) ADJUSTED    2 0
 BJ1792
 BJ1792.Superseded values are not recommended for survey control.
 BJ1792
 BJ1792.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1792.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1792
 BJ1792_MARKER: DB = BENCH MARK DISK
 BJ1792_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1792_STAMPING: K-75 1935
 BJ1792_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1792+STABILITY: SURFACE MOTION
 BJ1792
 BJ1792  HISTORY     - Date     Condition        Report By
 BJ1792  HISTORY     - 1935     MONUMENTED       CGS
 BJ1792
 BJ1792                          STATION DESCRIPTION
 BJ1792
 BJ1792'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BJ1792'9.6 MI E FROM CLINTON.
 BJ1792'9.6 MILES EAST OF Y AND MV RR DEPOT, AT CLINTON.  51 FEET NORTH OF THE
 BJ1792'CENTERLINE OF STATE HIGHWAY NO. 35.  99 FEET WEST OF THE NORTHWEST
 BJ1792'CORNER OF THE OLD E. W. CHANEY STORE BUILDING.  18 FEET SOUTHEAST OF
 BJ1792'AN 18 INCH PINE TREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0467 ***********************************************************************
 BJ0467  DESIGNATION -  K 76
 BJ0467  PID         -  BJ0467
 BJ0467  STATE/COUNTY-  LA/EAST FELICIANA
 BJ0467  COUNTRY     -  US
 BJ0467  USGS QUAD   -  ZACHARY (2018)
 BJ0467
 BJ0467                         *CURRENT SURVEY CONTROL
 BJ0467  ______________________________________________________________________
 BJ0467* NAD 83(1992) POSITION- 30 44 20.65124(N) 091 08 21.43601(W)   ADJUSTED
 BJ0467* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0467  **This station is located in a suspected subsidence area (see below).
 BJ0467  ______________________________________________________________________
 BJ0467  GEOID HEIGHT    -        -27.139 (meters)                     GEOID18
 BJ0467  LAPLACE CORR    -         -0.24  (seconds)                    DEFLEC18
 BJ0467  DYNAMIC HEIGHT  -         40.816 (meters)      133.91  (feet) COMP
 BJ0467  MODELED GRAVITY -    979,346.4   (mgal)                       NAVD 88
 BJ0467  HORZ ORDER      -  THIRD
 BJ0467
 BJ0467.The horizontal coordinates were established by classical geodetic methods
 BJ0467.and adjusted by the National Geodetic Survey in January 1993.
 BJ0467
 BJ0467.** This station is in an area of known vertical motion. If an
 BJ0467.** orthometric height was ever established but is not available 
 BJ0467.** in the current survey control section, the orthometric height
 BJ0467.** is considered suspect.  Suspect heights are available in the
 BJ0467.** superseded section only if requested.
 BJ0467
 BJ0467.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0467.GEOID18 height accuracy estimate available here.
 BJ0467
 BJ0467.Click photographs - Photos may exist for this station.
 BJ0467
 BJ0467.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ0467
 BJ0467.The dynamic height is computed by dividing the NAVD 88
 BJ0467.geopotential number by the normal gravity value computed on the
 BJ0467.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0467.degrees latitude (g = 980.6199 gals.).
 BJ0467
 BJ0467.The modeled gravity was interpolated from observed gravity values.
 BJ0467
 BJ0467. The following values were computed from the NAD 83(1992) position.
 BJ0467
 BJ0467;                    North         East     Units Scale Factor Converg.
 BJ0467;SPC LA S     -   248,210.637 1,018,582.596   MT  1.00000854   +0 05 49.3
 BJ0467;SPC LA S     -   814,337.73  3,341,799.73   sFT  1.00000854   +0 05 49.3
 BJ0467;UTM  15      - 3,402,163.644   678,131.765   MT  0.99999144   +0 57 04.7
 BJ0467
 BJ0467!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ0467!SPC LA S     -   0.99999784  x   1.00000854  =   1.00000638
 BJ0467!UTM  15      -   0.99999784  x   0.99999144  =   0.99998928
 BJ0467
 BJ0467_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ7813102163(NAD 83)
 BJ0467
 BJ0467                          SUPERSEDED SURVEY CONTROL
 BJ0467
 BJ0467  NAD 83(1986)-  30 44 20.66693(N)    091 08 21.43198(W) AD(       ) 3
 BJ0467  NAD 27      -  30 44 20.01220(N)    091 08 21.05431(W) AD(       ) 3
 BJ0467
 BJ0467.Superseded values are not recommended for survey control.
 BJ0467
 BJ0467.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0467.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0467
 BJ0467_MARKER: DB = BENCH MARK DISK
 BJ0467_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0467_STAMPING: K 76 1935 134.68
 BJ0467_MARK LOGO: CGS
 BJ0467_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0467+STABILITY: SURFACE MOTION
 BJ0467
 BJ0467  HISTORY     - Date     Condition        Report By
 BJ0467  HISTORY     - 1935     MONUMENTED       CGS
 BJ0467  HISTORY     - 1965     GOOD             CGS
 BJ0467  HISTORY     - 1976     GOOD             NGS
 BJ0467  HISTORY     - 1984     GOOD             LADTD
 BJ0467
 BJ0467                          STATION DESCRIPTION
 BJ0467
 BJ0467'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BJ0467'SLAUGHTER, 1.5 MI N. OF.  ALONG ILLINOIS CENTRAL RAILROAD.  970 FT N.
 BJ0467'OF M.P. N - 346.  54 FT W. OF CENTER OF I.C. RR. TRACKS.  135 FT W.
 BJ0467'OF CENTER OF STATE HWY. 19.  12 FT N. OF CENTER OF PVT. T - RD. W.  IN
 BJ0467'CONCRETE POST, USC AND GS STANDARD DISK STAMPED---K 76 1935---.
 BJ0467
 BJ0467                          STATION RECOVERY (1965)
 BJ0467
 BJ0467'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 BJ0467'1.55 MI N FROM SLAUGHTER.
 BJ0467'ABOUT 1.55 MILES NORTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ0467'STATION AT SLAUGHTER, IN S 32, T 3 S, R 1 E, ABOUT 0.2 MILE NORTH OF
 BJ0467'MILEPOST 346, 137 FEET WEST AND ACROSS THE TRACK FROM THE CENTER LINE
 BJ0467'OF STATE HIGHWAY 19, 44 FEET WEST OF THE WEST RAIL, 141 FEET NORTH OF
 BJ0467'THE CENTER LINE OF A TRACK ROAD AND THE CENTER OF A GATE, 70 FEET
 BJ0467'SOUTHWEST OF A TELEPHONE POLE, 3 FEET EAST OF A FENCE, 1.8 FEET WEST
 BJ0467'OF A WOODEN WITNESS POST, ABOUT LEVEL WITH THE TRACK, AND SET IN THE
 BJ0467'TOP OF A CONCRETE POST PROJECTING 6 INCHES.  NOTE-- THIS MARK IS ABOUT
 BJ0467'1.05 MILES SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM N 219 1965
 BJ0467'WHICH IS DESCRIBED FROM ETHEL.
 BJ0467
 BJ0467                          STATION RECOVERY (1976)
 BJ0467
 BJ0467'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0467'ABOUT 1.55 MILES NORTH ALONG STATE HIGHWAY 19 FROM THE POST OFFICE
 BJ0467'AT SLAUGHTER, 137 FT WEST AND ACROSS THE TRACKS FROM THE CENTER
 BJ0467'LINE OF STATE HIGHWAY 19, 44 FT WEST OF THE WEST RAIL OF THE ILLINOIS
 BJ0467'CENTRAL RAILROAD TRACK, 141 FT NORTH OF THE CENTER LINE OF A TRACK
 BJ0467'ROAD AND THE CENTER OF A GATE, 70 FT SOUTHWEST OF A TELEPHONE POLE,
 BJ0467'3 FT EAST OF A FENCE.
 BJ0467
 BJ0467                          STATION RECOVERY (1984)
 BJ0467
 BJ0467'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ0467'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0292 ***********************************************************************
 AU0292  DESIGNATION -  K 8 RESET 1974
 AU0292  PID         -  AU0292
 AU0292  STATE/COUNTY-  LA/LAFOURCHE
 AU0292  COUNTRY     -  US
 AU0292  USGS QUAD   -  KRAEMER (2018)
 AU0292
 AU0292                         *CURRENT SURVEY CONTROL
 AU0292  ______________________________________________________________________
 AU0292* NAD 83(1986) POSITION- 29 45 48.     (N) 090 43 20.     (W)   SCALED
 AU0292* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0292  **This station is located in a suspected subsidence area (see below).
 AU0292  ______________________________________________________________________
 AU0292  GEOID HEIGHT    -        -25.586 (meters)                     GEOID18
 AU0292
 AU0292.The horizontal coordinates were scaled from a map and have
 AU0292.an estimated accuracy of +/- 6 seconds.
 AU0292
 AU0292.** This station is in an area of known vertical motion. If an
 AU0292.** orthometric height was ever established but is not available 
 AU0292.** in the current survey control section, the orthometric height
 AU0292.** is considered suspect.  Suspect heights are available in the
 AU0292.** superseded section only if requested.
 AU0292
 AU0292.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0292.GEOID18 height accuracy estimate available here.
 AU0292
 AU0292.Click photographs - Photos may exist for this station.
 AU0292
 AU0292;                    North         East    Units  Estimated Accuracy
 AU0292;SPC LA S     -   140,190.    1,059,100.      MT  (+/- 180 meters Scaled)
 AU0292
 AU0292_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN202947(NAD 83)
 AU0292
 AU0292                          SUPERSEDED SURVEY CONTROL
 AU0292
 AU0292.No superseded survey control is available for this station.
 AU0292
 AU0292_MARKER: DB = BENCH MARK DISK
 AU0292_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0292_SP_SET: PLASTIC PIPE
 AU0292_STAMPING: K 8 RESET 1974
 AU0292_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0292
 AU0292  HISTORY     - Date     Condition        Report By
 AU0292  HISTORY     - 1974     MONUMENTED       NGS
 AU0292  HISTORY     - 1977     GOOD             NGS
 AU0292
 AU0292                          STATION DESCRIPTION
 AU0292
 AU0292'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974
 AU0292'2.5 MI E FROM LAFOURCHE.
 AU0292'LOCATED 2.5 MILES EAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0292'FROM THE RAILROAD BRIDGE OVER BAYOU LAFOURCHE AT LAFOURCHE, AT A
 AU0292'PRIVATE ROAD CROSSING, 1.0 FOOT NORTH OF THE 4TH POLE WEST OF MILEPOST
 AU0292'49, 36.5 FEET SOUTH OF THE SOUTH RAIL OF THE TRACKS, 47.5 FEET EAST OF
 AU0292'THE CENTER OF THE ROAD, 57 FEET SOUTHEAST OF THE CENTER OF THE ROAD
 AU0292'CROSSING, AND 0.6 FEET WEST OF A METAL WITNESS POST.  IT IS A SHORT
 AU0292'ROD TYPE MARK ENCASED IN A 4-INCH WHITE PLASTIC PIPE PROJECTING 4
 AU0292'INCHES.
 AU0292
 AU0292                          STATION RECOVERY (1977)
 AU0292
 AU0292'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0292'2.6 MILES EAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM THE
 AU0292'OVERPASS OVER STATE HIGHWAY 1, AT THE CROSSING OF AN ASPHALT ROAD,
 AU0292'1.0 FT. NORTHEAST OF THE 4TH TELEPHONE POLE WEST OF MILEPOST 49,
 AU0292'36.5 FT. SOUTH OF THE SOUTH RAIL, 47.5 FT. EAST OF THE CENTER LINE
 AU0292'OF THE ROAD, 57 FT. SOUTHEAST OF THE CENTER OF THE CROSSING.  THE
 AU0292'DISK IS 0.1 FT BELOW THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1284 ***********************************************************************
 BJ1284  DESIGNATION -  K 80
 BJ1284  PID         -  BJ1284
 BJ1284  STATE/COUNTY-  LA/WASHINGTON
 BJ1284  COUNTRY     -  US
 BJ1284  USGS QUAD   -  ENON (2018)
 BJ1284
 BJ1284                         *CURRENT SURVEY CONTROL
 BJ1284  ______________________________________________________________________
 BJ1284* NAD 83(1986) POSITION- 30 42 42.     (N) 090 01 47.     (W)   SCALED
 BJ1284* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1284  **This station is located in a suspected subsidence area (see below).
 BJ1284  ______________________________________________________________________
 BJ1284  GEOID HEIGHT    -        -27.400 (meters)                     GEOID18
 BJ1284
 BJ1284.The horizontal coordinates were scaled from a map and have
 BJ1284.an estimated accuracy of +/- 6 seconds.
 BJ1284
 BJ1284.** This station is in an area of known vertical motion. If an
 BJ1284.** orthometric height was ever established but is not available 
 BJ1284.** in the current survey control section, the orthometric height
 BJ1284.** is considered suspect.  Suspect heights are available in the
 BJ1284.** superseded section only if requested.
 BJ1284
 BJ1284.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1284.GEOID18 height accuracy estimate available here.
 BJ1284
 BJ1284.Click photographs - Photos may exist for this station.
 BJ1284
 BJ1284;                    North         East    Units  Estimated Accuracy
 BJ1284;SPC LA S     -   245,870.    1,124,870.      MT  (+/- 180 meters Scaled)
 BJ1284
 BJ1284_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ844014(NAD 83)
 BJ1284
 BJ1284                          SUPERSEDED SURVEY CONTROL
 BJ1284
 BJ1284.No superseded survey control is available for this station.
 BJ1284
 BJ1284_MARKER: DB = BENCH MARK DISK
 BJ1284_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1284_STAMPING: K 80 1935 114
 BJ1284_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1284+STABILITY: SURFACE MOTION
 BJ1284
 BJ1284  HISTORY     - Date     Condition        Report By
 BJ1284  HISTORY     - 1935     MONUMENTED       CGS
 BJ1284  HISTORY     - 1955     GOOD             CGS
 BJ1284  HISTORY     - 1977     MARK NOT FOUND   LADTD
 BJ1284  HISTORY     - 1980     MARK NOT FOUND   USGS
 BJ1284
 BJ1284                          STATION DESCRIPTION
 BJ1284
 BJ1284'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1284'8.8 MI NW FROM RIO.
 BJ1284'LOCATED 8.8 MILES NORTH WEST ALONG THE GULF, MOBILE AND OHIO RAILROAD
 BJ1284'FROM THE STATION IN RIO, 0.5 MILE NORTHWEST OF MILEPOST 73, 160 YARDS
 BJ1284'SOUTHEAST OF BRIDGE NO 73.7, 28 FEET SOUTH OF THE SOUTH RAIL, 55 FEET
 BJ1284'SOUTHWEST OF THE CENTER OF A ROAD CROSSING, 74 FEET WEST OF THE CENTER
 BJ1284'OF THE ROAD AND 83 FEET SOUTHWEST OF THE FIRST POLE EAST OF THE
 BJ1284'CROSSING.  IT IS A STANDARD DISK SET IN THE TOP OF A CONCRETE POST
 BJ1284'PROJECTING 6 INCHES AND ABOUT LEVEL WITH THE TRACK.
 BJ1284
 BJ1284                          STATION RECOVERY (1977)
 BJ1284
 BJ1284'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 BJ1284'MARK NOT FOUND.
 BJ1284
 BJ1284                          STATION RECOVERY (1980)
 BJ1284
 BJ1284'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 BJ1284'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0494 ***********************************************************************
 AU0494  DESIGNATION -  K 93
 AU0494  PID         -  AU0494
 AU0494  STATE/COUNTY-  LA/ST CHARLES
 AU0494  COUNTRY     -  US
 AU0494  USGS QUAD   -  LULING (2018)
 AU0494
 AU0494                         *CURRENT SURVEY CONTROL
 AU0494  ______________________________________________________________________
 AU0494* NAD 83(1986) POSITION- 29 57 01.     (N) 090 18 46.     (W)   SCALED
 AU0494* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0494  **This station is located in a suspected subsidence area (see below).
 AU0494  ______________________________________________________________________
 AU0494  GEOID HEIGHT    -        -25.961 (meters)                     GEOID18
 AU0494
 AU0494.The horizontal coordinates were scaled from a map and have
 AU0494.an estimated accuracy of +/- 6 seconds.
 AU0494
 AU0494.** This station is in an area of known vertical motion.  Due to the
 AU0494.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0494.** determined the orthometric heights for marks in these suspect
 AU0494.** subsidence areas should be considered valid only at the epoch date
 AU0494.** associated with the orthometric height.  These heights must always
 AU0494.** be validated when used as control.  All previously superseded
 AU0494.** orthometric heights are now considered suspect and are available
 AU0494.** in the superseded section.  NGS does not recommend using suspect
 AU0494.** or superseded heights as control.
 AU0494
 AU0494.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0494.GEOID18 height accuracy estimate available here.
 AU0494
 AU0494.Click photographs - Photos may exist for this station.
 AU0494
 AU0494;                    North         East    Units  Estimated Accuracy
 AU0494;SPC LA S     -   161,190.    1,098,510.      MT  (+/- 180 meters Scaled)
 AU0494
 AU0494_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP593163(NAD 83)
 AU0494
 AU0494                          SUPERSEDED SURVEY CONTROL
 AU0494
 AU0494.No superseded survey control is available for this station.
 AU0494
 AU0494_MARKER: DB = BENCH MARK DISK
 AU0494_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0494_STAMPING: K 93 1938
 AU0494_MARK LOGO: CGS
 AU0494_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0494+STABILITY: SURFACE MOTION
 AU0494
 AU0494  HISTORY     - Date     Condition        Report By
 AU0494  HISTORY     - 1938     MONUMENTED       CGS
 AU0494  HISTORY     - 1963     GOOD             CGS
 AU0494  HISTORY     - 1986     GOOD             NGS
 AU0494  HISTORY     - 20060419 MARK NOT FOUND   NGS
 AU0494
 AU0494                          STATION DESCRIPTION
 AU0494
 AU0494'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 AU0494'0.8 MI NE FROM ST ROSE.
 AU0494'ABOUT 0.8 MILE NORTHEAST ALONG STATE HIGHWAY 48 FROM THE ST. ROSE
 AU0494'SCHOOL AT ST. ROSE, ABOUT 0.35 MILE NORTHEAST OF THE JUNCTION OF STATE
 AU0494'HIGHWAY 626 AND 48, ABOUT 0.15 MILE SOUTHWEST OF THE ENTRANCE TO THE
 AU0494'BAR NONE RANCH, 29.5 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY,
 AU0494'3.6 FEET NORTHWEST OF THE NORTHWEST EDGE OF A CONCRETE SIDEWALK, 3 1/2
 AU0494'FEET EAST OF A 10-INCH SYCAMORE TREE, 12 FEET SOUTHWEST OF THE CENTER
 AU0494'LINE OF A DRIVEWAY, ABOUT LEVEL WITH THE HIGHWAY AND SET IN THE TOP OF
 AU0494'A CONCRETE POST PROJECTING 3 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU0494
 AU0494                          STATION RECOVERY (1986)
 AU0494
 AU0494'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AU0494'RECOVERED IN GOOD CONDITION.
 AU0494
 AU0494                          STATION RECOVERY (2006)
 AU0494
 AU0494'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 AU0494'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1030 ***********************************************************************
 BJ1030  DESIGNATION -  K 94
 BJ1030  PID         -  BJ1030
 BJ1030  STATE/COUNTY-  LA/IBERVILLE
 BJ1030  COUNTRY     -  US
 BJ1030  USGS QUAD   -  SAINT GABRIEL (2018)
 BJ1030
 BJ1030                         *CURRENT SURVEY CONTROL
 BJ1030  ______________________________________________________________________
 BJ1030* NAD 83(1986) POSITION- 30 15 33.28   (N) 091 06 15.02   (W)   HD_HELD1
 BJ1030* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1030  **This station is located in a suspected subsidence area (see below).
 BJ1030  ______________________________________________________________________
 BJ1030  GEOID HEIGHT    -        -26.959 (meters)                     GEOID18
 BJ1030
 BJ1030.The horizontal coordinates were determined by differentially corrected
 BJ1030.hand held GPS observations or other comparable positioning techniques
 BJ1030.and have an estimated accuracy of +/- 3 meters.
 BJ1030
 BJ1030.** This station is in an area of known vertical motion.  Due to the
 BJ1030.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1030.** determined the orthometric heights for marks in these suspect
 BJ1030.** subsidence areas should be considered valid only at the epoch date
 BJ1030.** associated with the orthometric height.  These heights must always
 BJ1030.** be validated when used as control.  All previously superseded
 BJ1030.** orthometric heights are now considered suspect and are available
 BJ1030.** in the superseded section.  NGS does not recommend using suspect
 BJ1030.** or superseded heights as control.
 BJ1030
 BJ1030.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1030.GEOID18 height accuracy estimate available here.
 BJ1030
 BJ1030.Click photographs - Photos may exist for this station.
 BJ1030
 BJ1030;                    North         East    Units  Estimated Accuracy
 BJ1030;SPC LA S     -   195,024.9   1,022,051.8     MT  (+/- 3 meters HH1 GPS) 
 BJ1030
 BJ1030_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8238749033(NAD 83)
 BJ1030
 BJ1030                          SUPERSEDED SURVEY CONTROL
 BJ1030
 BJ1030.No superseded survey control is available for this station.
 BJ1030
 BJ1030_MARKER: DB = BENCH MARK DISK
 BJ1030_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1030_STAMPING: K 94 1938
 BJ1030_MARK LOGO: CGS
 BJ1030_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1030+STABILITY: SURFACE MOTION
 BJ1030_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1030+SATELLITE: SATELLITE OBSERVATIONS - January 30, 2007
 BJ1030
 BJ1030  HISTORY     - Date     Condition        Report By
 BJ1030  HISTORY     - 1938     MONUMENTED       CGS
 BJ1030  HISTORY     - 1969     GOOD             CGS
 BJ1030  HISTORY     - 1976     GOOD             NGS
 BJ1030  HISTORY     - 1986     GOOD             NGS
 BJ1030  HISTORY     - 20070130 GOOD             SJBGRP
 BJ1030
 BJ1030                          STATION DESCRIPTION
 BJ1030
 BJ1030'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1030'0.5 MI NW FROM ST GABRIEL.
 BJ1030'ABOUT 0.10 MILE SOUTH ALONG NEW STATE HIGHWAY 30 FROM THE WATER TANK
 BJ1030'NORTH OF NEW STATE HIGHWAY 30 TO JUNCTION OF STATE HIGHWAY 74. THENCE
 BJ1030'WESTERLY 0.25 MILE ON STATE HIGHWAY 74 TO JUNCTION OF STATE HIGHWAY
 BJ1030'75.  THENCE NORTH 0.15 MILE ON STATE HIGHWAY 75.  IT IS 29.8 FEET EAST
 BJ1030'OF CENTER OF STATE HIGHWAY 75, 66.5 FEET SOUTH OF THE EAST END OF A 12
 BJ1030'INCH PIPE CULVERT UNDER THE HIGHWAY, 66.0 FEET SOUTHWEST OF POWER POLE
 BJ1030'NO. 226, 0.5 FOOT ABOVE THE LEVEL OF THE HIGHWAY.  SET IN TOP OF A
 BJ1030'CONCRETE POST PROJECTING 2 INCHES ABOVE THE LEVEL OF THE GROUND, 1.5
 BJ1030'FEET NORTH OF A METAL WITNESS POST.
 BJ1030
 BJ1030                          STATION RECOVERY (1976)
 BJ1030
 BJ1030'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1030'0.1 MILE NORTH ALONG STATE HIGHWAY 75 FROM THE JUNCTION OF STATE
 BJ1030'HIGHWAY 74, 29.8 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 66.5
 BJ1030'FEET SOUTH OF THE EAST END OF A 12-INCH CONCRETE CULVERT UNDER THE
 BJ1030'HIGHWAY, 66 FEET SOUTHWEST OF POWER POLE NUMBER 226.
 BJ1030
 BJ1030                          STATION RECOVERY (1986)
 BJ1030
 BJ1030'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1030'RECOVERED IN GOOD CONDITION.
 BJ1030
 BJ1030                          STATION RECOVERY (2007)
 BJ1030
 BJ1030'RECOVERY NOTE BY SJB GROUP INC 2007 (SR)
 BJ1030'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1464 ***********************************************************************
 BJ1464  DESIGNATION -  K 95
 BJ1464  PID         -  BJ1464
 BJ1464  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1464  COUNTRY     -  US
 BJ1464  USGS QUAD   -  LAPLACE (2018)
 BJ1464
 BJ1464                         *CURRENT SURVEY CONTROL
 BJ1464  ______________________________________________________________________
 BJ1464* NAD 83(1986) POSITION- 30 04 11.     (N) 090 29 48.     (W)   SCALED
 BJ1464* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1464  **This station is located in a suspected subsidence area (see below).
 BJ1464  ______________________________________________________________________
 BJ1464  GEOID HEIGHT    -        -26.298 (meters)                     GEOID18
 BJ1464
 BJ1464.The horizontal coordinates were scaled from a map and have
 BJ1464.an estimated accuracy of +/- 6 seconds.
 BJ1464
 BJ1464.** This station is in an area of known vertical motion. If an
 BJ1464.** orthometric height was ever established but is not available 
 BJ1464.** in the current survey control section, the orthometric height
 BJ1464.** is considered suspect.  Suspect heights are available in the
 BJ1464.** superseded section only if requested.
 BJ1464
 BJ1464.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1464.GEOID18 height accuracy estimate available here.
 BJ1464
 BJ1464.Click photographs - Photos may exist for this station.
 BJ1464
 BJ1464;                    North         East    Units  Estimated Accuracy
 BJ1464;SPC LA S     -   174,290.    1,080,660.      MT  (+/- 180 meters Scaled)
 BJ1464
 BJ1464_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP413291(NAD 83)
 BJ1464
 BJ1464                          SUPERSEDED SURVEY CONTROL
 BJ1464
 BJ1464.No superseded survey control is available for this station.
 BJ1464
 BJ1464_MARKER: DB = BENCH MARK DISK
 BJ1464_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1464_STAMPING: K 95 1938 17
 BJ1464_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1464+STABILITY: SURFACE MOTION
 BJ1464
 BJ1464  HISTORY     - Date     Condition        Report By
 BJ1464  HISTORY     - 1938     MONUMENTED       CGS
 BJ1464  HISTORY     - 1964     GOOD             CGS
 BJ1464  HISTORY     - 1972     MARK NOT FOUND   LOCENG
 BJ1464
 BJ1464                          STATION DESCRIPTION
 BJ1464
 BJ1464'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1464'0.9 MI NW FROM LAPLACE.
 BJ1464'ABOUT 0.9 MILE NORTHWEST ALONG STATE HIGHWAY 44 FROM THE JUNCTION OF
 BJ1464'STATE HIGHWAY 628 AT LAPLACE, AT A CURVE IN THE HIGHWAY, AT A JOG IN A
 BJ1464'CONCRETE SIDEWALK, NEAR THE JUNCTION OF A BLACK TOP ROAD LEADING NORTH
 BJ1464'TO THE AIRLINE HIGHWAY (US 61), 59 FEET NORTH OF THE CENTER LINE OF
 BJ1464'THE HIGHWAY, 3 FEET NORTH OF A HORSE-SHOE EMBEDDED IN SIDEWALK, 104
 BJ1464'FEET NORTH-NORTHWEST OF A POWER LINE POLE, 144 FEET NORTHEAST OF A
 BJ1464'POWER LINE POLE, 71 FEET WEST OF THE CENTER LINE OF ROAD LEADING
 BJ1464'NORTH, ABOUT LEVEL WITH THE HIGHWAY AND SET IN THE TOP OF A CONCRETE
 BJ1464'POST PROJECTING 3 INCHES ABOVE THE LEVEL OF THE GROUND.
 BJ1464
 BJ1464                          STATION RECOVERY (1972)
 BJ1464
 BJ1464'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1972
 BJ1464'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1679 ***********************************************************************
 BX1679  DESIGNATION -  K 97
 BX1679  PID         -  BX1679
 BX1679  STATE/COUNTY-  LA/NATCHITOCHES
 BX1679  COUNTRY     -  US
 BX1679  USGS QUAD   -  FLORA (2018)
 BX1679
 BX1679                         *CURRENT SURVEY CONTROL
 BX1679  ______________________________________________________________________
 BX1679* NAD 83(1986) POSITION- 31 35 18.     (N) 093 00 59.     (W)   SCALED
 BX1679* NAVD 88 ORTHO HEIGHT -    31.50  (+/-2cm)      103.3   (feet) VERTCON
 BX1679  ______________________________________________________________________
 BX1679  GEOID HEIGHT    -        -26.112 (meters)                     GEOID18
 BX1679  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1679
 BX1679.The horizontal coordinates were scaled from a map and have
 BX1679.an estimated accuracy of +/- 6 seconds.
 BX1679
 BX1679.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1679.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1679
 BX1679.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1679.GEOID18 height accuracy estimate available here.
 BX1679
 BX1679.The vertical order pertains to the NGVD 29 superseded value.
 BX1679
 BX1679.Click photographs - Photos may exist for this station.
 BX1679
 BX1679;                    North         East    Units  Estimated Accuracy
 BX1679;SPC LA N     -   120,790.      950,990.      MT  (+/- 180 meters Scaled)
 BX1679
 BX1679_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ984948(NAD 83)
 BX1679
 BX1679                          SUPERSEDED SURVEY CONTROL
 BX1679
 BX1679  NGVD 29 (11/26/84)   31.532  (m)          103.45   (f) ADJUSTED    1 2
 BX1679
 BX1679.Superseded values are not recommended for survey control.
 BX1679
 BX1679.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1679.See file dsdata.pdf to determine how the superseded data were derived.
 BX1679
 BX1679_MARKER: DB = BENCH MARK DISK
 BX1679_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1679_STAMPING: K-97 1938
 BX1679_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1679+STABILITY: SURFACE MOTION
 BX1679
 BX1679  HISTORY     - Date     Condition        Report By
 BX1679  HISTORY     - 1938     MONUMENTED       CGS
 BX1679  HISTORY     - 1980     MARK NOT FOUND   USGS
 BX1679
 BX1679                          STATION DESCRIPTION
 BX1679
 BX1679'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1679'1.7 MI W FROM MONTROSE.
 BX1679'3 FEET WEST OF MILE POST NO. 234 47 FEET NORTH OF THE CENTER LINE OF
 BX1679'THE T. AND P. R. R. MAIN LINE.
 BX1679
 BX1679                          STATION RECOVERY (1980)
 BX1679
 BX1679'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 BX1679'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0752 ***********************************************************************
 BX0752  DESIGNATION -  K 98
 BX0752  PID         -  BX0752
 BX0752  STATE/COUNTY-  LA/RAPIDES
 BX0752  COUNTRY     -  US
 BX0752  USGS QUAD   -  LATANIER (2018)
 BX0752
 BX0752                         *CURRENT SURVEY CONTROL
 BX0752  ______________________________________________________________________
 BX0752* NAD 83(1986) POSITION- 31 14 50.     (N) 092 22 28.     (W)   SCALED
 BX0752* NAVD 88 ORTHO HEIGHT -    22.00  (+/-2cm)       72.2   (feet) VERTCON
 BX0752  ______________________________________________________________________
 BX0752  GEOID HEIGHT    -        -26.566 (meters)                     GEOID18
 BX0752  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0752
 BX0752.The horizontal coordinates were scaled from a map and have
 BX0752.an estimated accuracy of +/- 6 seconds.
 BX0752
 BX0752.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0752.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0752
 BX0752.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0752.GEOID18 height accuracy estimate available here.
 BX0752
 BX0752.The vertical order pertains to the NGVD 29 superseded value.
 BX0752
 BX0752.Click photographs - Photos may exist for this station.
 BX0752
 BX0752;                    North         East    Units  Estimated Accuracy
 BX0752;SPC LA N     -    82,860.    1,011,960.      MT  (+/- 180 meters Scaled)
 BX0752
 BX0752_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ595571(NAD 83)
 BX0752
 BX0752                          SUPERSEDED SURVEY CONTROL
 BX0752
 BX0752  NGVD 29 (11/26/84)   21.981  (m)           72.12   (f) ADJUSTED    1 2
 BX0752
 BX0752.Superseded values are not recommended for survey control.
 BX0752
 BX0752.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0752.See file dsdata.pdf to determine how the superseded data were derived.
 BX0752
 BX0752_MARKER: DB = BENCH MARK DISK
 BX0752_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0752_STAMPING: K 98 1938
 BX0752_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0752+STABILITY: SURFACE MOTION
 BX0752
 BX0752  HISTORY     - Date     Condition        Report By
 BX0752  HISTORY     - 1938     MONUMENTED       CGS
 BX0752  HISTORY     - 1962     MARK NOT FOUND   CGS
 BX0752  HISTORY     - 1966     MARK NOT FOUND   CGS
 BX0752
 BX0752                          STATION DESCRIPTION
 BX0752
 BX0752'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 BX0752'6.3 MI SE FROM ALEXANDRIA.
 BX0752'LOCATED 5.3 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE COURTHOUSE
 BX0752'AT ALEXANDRIA, THENCE ABOUT 1.0 MILE SOUTHEAST ALONG A GRAVELED ROAD,
 BX0752'OPPOSITE THE DAVE HALL MAIL BOX, 20 FEET NORTHWEST OF THE CENTERLINE
 BX0752'OF THE HIGHWAY, AND 15 FEET EAST OF THE CENTER OF A FARM GATE.  A
 BX0752'STANDARD DISK, STAMPED K 98 1938 SET IN THE TOP OF A CONCRETE POST.
 BX0752
 BX0752                          STATION RECOVERY (1966)
 BX0752
 BX0752'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BX0752'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0744 ***********************************************************************
 BX0744  DESIGNATION -  K 99
 BX0744  PID         -  BX0744
 BX0744  STATE/COUNTY-  LA/RAPIDES
 BX0744  COUNTRY     -  US
 BX0744  USGS QUAD   -  LATANIER (2018)
 BX0744
 BX0744                         *CURRENT SURVEY CONTROL
 BX0744  ______________________________________________________________________
 BX0744* NAD 83(1986) POSITION- 31 11 33.     (N) 092 19 32.     (W)   SCALED
 BX0744* NAVD 88 ORTHO HEIGHT -    21.14  (+/-2cm)       69.4   (feet) VERTCON
 BX0744  ______________________________________________________________________
 BX0744  GEOID HEIGHT    -        -26.675 (meters)                     GEOID18
 BX0744  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0744
 BX0744.The horizontal coordinates were scaled from a map and have
 BX0744.an estimated accuracy of +/- 6 seconds.
 BX0744
 BX0744.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0744.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0744
 BX0744.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0744.GEOID18 height accuracy estimate available here.
 BX0744
 BX0744.The vertical order pertains to the NGVD 29 superseded value.
 BX0744
 BX0744.Click photographs - Photos may exist for this station.
 BX0744
 BX0744;                    North         East    Units  Estimated Accuracy
 BX0744;SPC LA N     -    76,800.    1,016,630.      MT  (+/- 180 meters Scaled)
 BX0744
 BX0744_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ642511(NAD 83)
 BX0744
 BX0744                          SUPERSEDED SURVEY CONTROL
 BX0744
 BX0744  NGVD 29 (11/26/84)   21.123  (m)           69.30   (f) ADJUSTED    1 2
 BX0744
 BX0744.Superseded values are not recommended for survey control.
 BX0744
 BX0744.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0744.See file dsdata.pdf to determine how the superseded data were derived.
 BX0744
 BX0744_MARKER: DB = BENCH MARK DISK
 BX0744_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0744_STAMPING: K-99 1938
 BX0744_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0744+STABILITY: SURFACE MOTION
 BX0744
 BX0744  HISTORY     - Date     Condition        Report By
 BX0744  HISTORY     - 1938     MONUMENTED       CGS
 BX0744  HISTORY     - 1966     MARK NOT FOUND   CGS
 BX0744  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0744
 BX0744                          STATION DESCRIPTION
 BX0744
 BX0744'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX0744'5.2 MI SE FROM LATANIER.
 BX0744'2.2 MILE SOUTHEAST OF ALONG GRAVEL ROAD BY LEVEE.  27 FEET WEST OF
 BX0744'CENTER LINE OF ROAD (GRAVEL).  21 FEET NORTH OF CENTER LINE OF T ROAD
 BX0744'WEST.  AT FENCE CORNER.
 BX0744
 BX0744                          STATION RECOVERY (1966)
 BX0744
 BX0744'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BX0744'MARK NOT FOUND.
 BX0744
 BX0744                          STATION RECOVERY (1999)
 BX0744
 BX0744'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0744'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0745 ***********************************************************************
 BX0745  DESIGNATION -  K 99 RESET 1959
 BX0745  PID         -  BX0745
 BX0745  STATE/COUNTY-  LA/RAPIDES
 BX0745  COUNTRY     -  US
 BX0745  USGS QUAD   -  LATANIER (2018)
 BX0745
 BX0745                         *CURRENT SURVEY CONTROL
 BX0745  ______________________________________________________________________
 BX0745* NAD 83(1986) POSITION- 31 11 33.     (N) 092 19 31.     (W)   SCALED
 BX0745* NAVD 88 ORTHO HEIGHT -    20.998 (meters)       68.89  (feet) ADJUSTED
 BX0745  ______________________________________________________________________
 BX0745  GEOID HEIGHT    -        -26.675 (meters)                     GEOID18
 BX0745  DYNAMIC HEIGHT  -         20.972 (meters)       68.81  (feet) COMP
 BX0745  MODELED GRAVITY -    979,395.8   (mgal)                       NAVD 88
 BX0745
 BX0745  VERT ORDER      -  FIRST     CLASS I
 BX0745
 BX0745.The horizontal coordinates were scaled from a map and have
 BX0745.an estimated accuracy of +/- 6 seconds.
 BX0745
 BX0745.The 2009 superseded orthometric height was determined using a crustal movement
 BX0745.model based on published report NOAA Technical Report NOS/NGS 50
 BX0745.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0745.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0745.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0745
 BX0745.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0745.GEOID18 height accuracy estimate available here.
 BX0745
 BX0745.Click photographs - Photos may exist for this station.
 BX0745
 BX0745.The dynamic height is computed by dividing the NAVD 88
 BX0745.geopotential number by the normal gravity value computed on the
 BX0745.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0745.degrees latitude (g = 980.6199 gals.).
 BX0745
 BX0745.The modeled gravity was interpolated from observed gravity values.
 BX0745
 BX0745;                    North         East    Units  Estimated Accuracy
 BX0745;SPC LA N     -    76,800.    1,016,650.      MT  (+/- 180 meters Scaled)
 BX0745
 BX0745_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ642511(NAD 83)
 BX0745
 BX0745                          SUPERSEDED SURVEY CONTROL
 BX0745
 BX0745  NAVD 88 (05/17/09)   20.951  (m)           68.74   (f) SUPERSEDED  1 1
 BX0745  NAVD 88 (06/15/91)   21.000  (m)           68.90   (f) SUPERSEDED  1 1
 BX0745  NGVD 29 (11/26/84)   20.977  (m)           68.82   (f) ADJUSTED    1 1
 BX0745
 BX0745.Superseded values are not recommended for survey control.
 BX0745
 BX0745.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0745.See file dsdata.pdf to determine how the superseded data were derived.
 BX0745
 BX0745_MARKER: DB = BENCH MARK DISK
 BX0745_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0745_STAMPING: K 99 RESET 1959
 BX0745_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0745+STABILITY: SURFACE MOTION
 BX0745
 BX0745  HISTORY     - Date     Condition        Report By
 BX0745  HISTORY     - 1959     MONUMENTED       CGS
 BX0745  HISTORY     - 1966     GOOD             CGS
 BX0745  HISTORY     - 1977     GOOD             NGS
 BX0745  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0745
 BX0745                          STATION DESCRIPTION
 BX0745
 BX0745'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0745'2.3 MI SE FROM LATANIER.
 BX0745'ABOUT 2.3 MILES SOUTHEAST ALONG STATE ROAD 457 FROM THE INTERSECTION
 BX0745'OF STATE HIGHWAY 1 AT LATANIER, IN SECTION 36, T 3 N, R 1 E, 30 FEET
 BX0745'SOUTH OF THE CENTER LINE OF THE ROAD, 237 FEET WEST OF THE EXTENDED
 BX0745'CENTER LINE OF A PRIVATE DRIVEWAY LEADING NORTH TO A BRICK HOUSE WHICH
 BX0745'IS THE RESIDENCE OF W.I. BRIAN, 22 FEET WEST OF THE CENTER LINE OF A
 BX0745'GRADED DIRT ROAD LEADING SOUTH, 99 FEET WEST OF A POWER POLE, 3 FEET
 BX0745'WEST OF A CORNER FENCE POST, 1 FOOT NORTH OF A FENCE, 1.0 FOOT
 BX0745'SOUTHEAST OF A METAL WITNESS POST, ABOUT 6 INCHES BELOW THE LEVEL OF
 BX0745'THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 1 INCH.
 BX0745'NOTE-- THIS BENCH MARK IS ABOUT 1.0 MILE NORTHWEST OF BENCH MARK L 99
 BX0745'RESET 1959 WHICH IS DESCRIBED FROM POLAND.
 BX0745
 BX0745                          STATION RECOVERY (1977)
 BX0745
 BX0745'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0745'RECOVERED IN GOOD CONDITION.
 BX0745
 BX0745                          STATION RECOVERY (1999)
 BX0745
 BX0745'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0745'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1452 ***********************************************************************
 BX1452  DESIGNATION -  K=188
 BX1452  PID         -  BX1452
 BX1452  STATE/COUNTY-  LA/WINN
 BX1452  COUNTRY     -  US
 BX1452  USGS QUAD   -  ATLANTA (2018)
 BX1452
 BX1452                         *CURRENT SURVEY CONTROL
 BX1452  ______________________________________________________________________
 BX1452* NAD 83(1986) POSITION- 31 48 33.     (N) 092 44 40.     (W)   SCALED
 BX1452* NAVD 88 ORTHO HEIGHT -    57.26  (+/-2cm)      187.9   (feet) VERTCON
 BX1452  ______________________________________________________________________
 BX1452  GEOID HEIGHT    -        -25.852 (meters)                     GEOID18
 BX1452  VERT ORDER      -  ? (See Below)
 BX1452
 BX1452.The horizontal coordinates were scaled from a map and have
 BX1452.an estimated accuracy of +/- 6 seconds.
 BX1452
 BX1452.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1452.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1452
 BX1452.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1452.GEOID18 height accuracy estimate available here.
 BX1452
 BX1452.The vertical order pertains to the NGVD 29 superseded value.
 BX1452
 BX1452.Click photographs - Photos may exist for this station.
 BX1452
 BX1452;                    North         East    Units  Estimated Accuracy
 BX1452;SPC LA N     -   145,180.      976,860.      MT  (+/- 180 meters Scaled)
 BX1452
 BX1452_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR241193(NAD 83)
 BX1452
 BX1452                          SUPERSEDED SURVEY CONTROL
 BX1452
 BX1452  NGVD 29 (11/26/84)   57.277  (m)          187.92   (f) ADJUSTED       
 BX1452
 BX1452.Superseded values are not recommended for survey control.
 BX1452
 BX1452.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1452.See file dsdata.pdf to determine how the superseded data were derived.
 BX1452
 BX1452_MARKER: P = PIPE CAP
 BX1452_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1452_STAMPING: 188
 BX1452_MARK LOGO: USGS
 BX1452_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX1452_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1452
 BX1452  HISTORY     - Date     Condition        Report By
 BX1452  HISTORY     - 1906     MONUMENTED       USGS
 BX1452  HISTORY     - 1949     MARK NOT FOUND   CGS
 BX1452
 BX1452                          STATION DESCRIPTION
 BX1452
 BX1452'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1452'AT ATLANTA, WINN PARISH, ON THE ABANDONED RIGHT-OF-WAY OF THE
 BX1452'LOUISIANA RAILWAY AND NAVIGATION CO., 40 FEET WEST OF THE NW CORNER OF
 BX1452'THE GERMAIN AND BOYD COMMISSARY, 10 FEET SOUTH OF A ROAD CROSSING, AND
 BX1452'45 FEET EAST OF THE TRACK.  A USGS STANDARD CAP STAMPED 188 AND
 BX1452'RIVETED ON THE TOP OF A 3 1/2 INCH IRON PIPE.  NOTE-THE GERMAIN AND
 BX1452'BOYD COMMISSARY HAS BEEN MOVED.  THERE IS A DEEP DITCH AT THE PLACE
 BX1452'WHERE THE MARK SHOULD BE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0518 ***********************************************************************
 BJ0518  DESIGNATION -  KAISER EAST WELL
 BJ0518  PID         -  BJ0518
 BJ0518  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0518  COUNTRY     -  US
 BJ0518  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ0518
 BJ0518                         *CURRENT SURVEY CONTROL
 BJ0518  ______________________________________________________________________
 BJ0518* NAD 83(1986) POSITION- 30 30 24.     (N) 091 11 08.     (W)   SCALED
 BJ0518* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0518  **This station is located in a suspected subsidence area (see below).
 BJ0518  ______________________________________________________________________
 BJ0518  GEOID HEIGHT    -        -27.055 (meters)                     GEOID18
 BJ0518  DYNAMIC HEIGHT  -         16.391 (meters)       53.78  (feet) COMP
 BJ0518  MODELED GRAVITY -    979,342.2   (mgal)                       NAVD 88
 BJ0518
 BJ0518.The horizontal coordinates were scaled from a map and have
 BJ0518.an estimated accuracy of +/- 6 seconds.
 BJ0518
 BJ0518.** This station is in an area of known vertical motion. If an
 BJ0518.** orthometric height was ever established but is not available 
 BJ0518.** in the current survey control section, the orthometric height
 BJ0518.** is considered suspect.  Suspect heights are available in the
 BJ0518.** superseded section only if requested.
 BJ0518
 BJ0518.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0518.GEOID18 height accuracy estimate available here.
 BJ0518
 BJ0518.Click photographs - Photos may exist for this station.
 BJ0518
 BJ0518.The dynamic height is computed by dividing the NAVD 88
 BJ0518.geopotential number by the normal gravity value computed on the
 BJ0518.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0518.degrees latitude (g = 980.6199 gals.).
 BJ0518
 BJ0518.The modeled gravity was interpolated from observed gravity values.
 BJ0518
 BJ0518;                    North         East    Units  Estimated Accuracy
 BJ0518;SPC LA S     -   222,440.    1,014,190.      MT  (+/- 180 meters Scaled)
 BJ0518
 BJ0518_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP741763(NAD 83)
 BJ0518
 BJ0518                          SUPERSEDED SURVEY CONTROL
 BJ0518
 BJ0518.No superseded survey control is available for this station.
 BJ0518
 BJ0518_MARKER: Q = CHISELED SQUARE
 BJ0518_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 BJ0518_SP_SET: 2600 FT DEEP WELL CASING
 BJ0518_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0518+STABILITY: SURFACE MOTION
 BJ0518
 BJ0518  HISTORY     - Date     Condition        Report By
 BJ0518  HISTORY     - 1976     MONUMENTED       NGS
 BJ0518
 BJ0518                          STATION DESCRIPTION
 BJ0518
 BJ0518'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0518'IN BATON ROUGE.
 BJ0518'LOCATED INSIDE KAISER ALUMINUM PLANT, ON THE NORTH SIDE OF THE EAST
 BJ0518'WELL, 5 FT WEST OF A CHAIN LENGTH FENCE.
 BJ0518'GROUND. THE WELL CASING IS 2600 FT. DEEP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0304 ***********************************************************************
 BK0304  DESIGNATION -  KAPLAN
 BK0304  PID         -  BK0304
 BK0304  STATE/COUNTY-  LA/VERMILION
 BK0304  COUNTRY     -  US
 BK0304  USGS QUAD   -  KAPLAN NORTH (2018)
 BK0304
 BK0304                         *CURRENT SURVEY CONTROL
 BK0304  ______________________________________________________________________
 BK0304* NAD 83(1992) POSITION- 30 00 16.52708(N) 092 17 03.89987(W)   ADJUSTED
 BK0304* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0304  **This station is located in a suspected subsidence area (see below).
 BK0304  ______________________________________________________________________
 BK0304  GEOID HEIGHT    -        -26.711 (meters)                     GEOID18
 BK0304  LAPLACE CORR    -          0.52  (seconds)                    DEFLEC18
 BK0304  DYNAMIC HEIGHT  -          3.583 (meters)       11.76  (feet) COMP
 BK0304  MODELED GRAVITY -    979,301.7   (mgal)                       NAVD 88
 BK0304  HORZ ORDER      -  FIRST
 BK0304
 BK0304.The horizontal coordinates were established by classical geodetic methods
 BK0304.and adjusted by the National Geodetic Survey in January 1993.
 BK0304
 BK0304.** This station is in an area of known vertical motion. If an
 BK0304.** orthometric height was ever established but is not available 
 BK0304.** in the current survey control section, the orthometric height
 BK0304.** is considered suspect.  Suspect heights are available in the
 BK0304.** superseded section only if requested.
 BK0304
 BK0304.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0304.GEOID18 height accuracy estimate available here.
 BK0304
 BK0304.Click photographs - Photos may exist for this station.
 BK0304
 BK0304.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0304
 BK0304.The dynamic height is computed by dividing the NAVD 88
 BK0304.geopotential number by the normal gravity value computed on the
 BK0304.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0304.degrees latitude (g = 980.6199 gals.).
 BK0304
 BK0304.The modeled gravity was interpolated from observed gravity values.
 BK0304
 BK0304. The following values were computed from the NAD 83(1992) position.
 BK0304
 BK0304;                    North         East     Units Scale Factor Converg.
 BK0304;SPC LA S     -   167,156.065   908,245.602   MT  0.99992575   -0 28 32.0
 BK0304;SPC LA S     -   548,411.19  2,979,802.45   sFT  0.99992575   -0 28 32.0
 BK0304;UTM  15      - 3,319,509.578   569,014.087   MT  0.99965876   +0 21 28.3
 BK0304
 BK0304!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0304!SPC LA S     -   1.00000363  x   0.99992575  =   0.99992938
 BK0304!UTM  15      -   1.00000363  x   0.99965876  =   0.99966239
 BK0304
 BK0304:                Primary Azimuth Mark                     Grid Az
 BK0304:SPC LA S     -  KAPLAN RICE CO TANK                      222 09 53.7
 BK0304:UTM  15      -  KAPLAN RICE CO TANK                      221 19 53.4
 BK0304
 BK0304_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6901419509(NAD 83)
 BK0304
 BK0304|---------------------------------------------------------------------|
 BK0304| PID    Reference Object                     Distance      Geod. Az  |
 BK0304|                                                           dddmmss.s |
 BK0304| AV0622 ABBEVILLE POWER PLANT TANK          APPROX.14.5 KM 1025626.0 |
 BK0304| AV0621 ABBEVILLE ST MARY MAGD CATH CH      APPROX.14.5 KM 1030732.5 |
 BK0304| BK2804 KAPLAN MUNICIPAL TANK               411.016 METERS 1723122.5 |
 BK0304| BK0305 KAPLAN RM 1                          96.792 METERS 20525     |
 BK0304| AV0666 KAPLAN RICE CO TANK                 APPROX. 1.1 KM 2214121.7 |
 BK0304| BK2805 KAPLAN RM 4                          90.525 METERS 24854     |
 BK0304| BK2893 GUEYDAN CATHOLIC CH STEEPLE         APPROX.21.4 KM 2764159.8 |
 BK0304| BK0306 KAPLAN RM 2                                        29304     |
 BK0304| BK0307 KAPLAN RM 3                          36.750 METERS 29328     |
 BK0304| BK2812 CROWLEY MUTUAL RICE CO TANK         APPROX.24.0 KM 3375052.9 |
 BK0304| BK2789 CROWLEY LOUISIANA RICE CO TANK      APPROX.24.0 KM 3385620.9 |
 BK0304| BK2782 CROWLEY STANDARD RICE CO TANK       APPROX.24.2 KM 3430537.2 |
 BK0304|---------------------------------------------------------------------|
 BK0304
 BK0304                          SUPERSEDED SURVEY CONTROL
 BK0304
 BK0304  NAD 83(1986)-  30 00 16.54699(N)    092 17 03.89397(W) AD(       ) 1
 BK0304  NAD 27      -  30 00 15.80504(N)    092 17 03.42936(W) AD(       ) 1
 BK0304
 BK0304.Superseded values are not recommended for survey control.
 BK0304
 BK0304.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0304.See file dsdata.pdf to determine how the superseded data were derived.
 BK0304
 BK0304_MARKER: DS = TRIANGULATION STATION DISK
 BK0304_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0304_STAMPING: KAPLAN 1931
 BK0304_MARK LOGO: CGS
 BK0304_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0304+STABILITY: SURFACE MOTION
 BK0304
 BK0304  HISTORY     - Date     Condition        Report By
 BK0304  HISTORY     - 1931     MONUMENTED       CGS
 BK0304  HISTORY     - 1937     GOOD             LAGS
 BK0304  HISTORY     - 1948     GOOD             CGS
 BK0304  HISTORY     - 1965     GOOD             CGS
 BK0304  HISTORY     - 1965     GOOD             CGS
 BK0304  HISTORY     - 1974     GOOD             NGS
 BK0304  HISTORY     - 1974     GOOD             NGS
 BK0304  HISTORY     - 1982     GOOD             NGS
 BK0304  HISTORY     - 19910714 MARK NOT FOUND   USPSQD
 BK0304
 BK0304                          STATION DESCRIPTION
 BK0304
 BK0304'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLG)
 BK0304'IN THE TOWN OF KAPLAN, WHICH IS ABOUT 9 MILES W OF ABBEVILLE
 BK0304'ON ROUTE 25, 0.3 MILE N OF CENTER OF TOWN 1/2 BLOCK W OF THE
 BK0304'MAIN STREET, AND ABOUT 1/4 MILE NE OF THE CATHOLIC CHURCH,
 BK0304'IN CENTER OF N SIDE OF THE GROUNDS OF NEW CONSOLIDATED SCHOOL,
 BK0304'429.7 FEET N OF NW CORNER OF MAIN SCHOOL BUILDING, 260 FEET
 BK0304'E OF FIRST STREET W OF SCHOOL, AND 59.5 FEET S OF CENTER LINE
 BK0304'OF FIRST STREET N OF SCHOOL (IN 1931 THIS STREET HAS NOT
 BK0304'BEEN RUN THROUGH TO THIS POINT).
 BK0304'
 BK0304'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 BK0304'DISKS SET IN CONCRETE.
 BK0304'
 BK0304'UPPER MARK IS FLUSH WITH SURFACE.
 BK0304'
 BK0304'REFERENCE MARK NO. 1 PROJECTS 6 INCHES, AND IS 112.26 FEET
 BK0304'N OF NW CORNER OF MAIN SCHOOL BUILDING, 259 FEET E OF FIRST
 BK0304'STREET W OF SCHOOL, AND 317.45 FEET FROM STATION
 BK0304'S 25 DEG 26 MIN W.
 BK0304'
 BK0304'REFERENCE MARK NO. 2 PROJECTS 8 INCHES, AND IS 1,225 FEET W
 BK0304'AND 500 FEET N OF SCHOOL, 40 FEET SW OF A DWELLING, 125 FEET
 BK0304'W OF FIRST STREET W OF THE CATHOLIC CHURCH, 27 FEET N OF THE
 BK0304'CENTER LINE OF FIRST STREET N OF CHURCH, 0.7 FOOT S OF A
 BK0304'FENCE LINE AND 1,230 FEET FROM STATION N 66 DEG 56 MIN W.
 BK0304'
 BK0304'THE FOLLOWING DISTANCES AND BEARINGS ARE FROM THE STATION--
 BK0304'KAPLAN, KAPLAN RICE COMPANY, TANK, 1 MILE, S 41 DEG 42 MIN W.
 BK0304'KAPLAN MUNICIPAL TANK, APPROXIMATELY 1/4 MILE, S 07 DEG 29 MIN E.
 BK0304
 BK0304                          STATION RECOVERY (1937)
 BK0304
 BK0304'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1937
 BK0304'STATION RECOVERED AS DESCRIBED.
 BK0304
 BK0304                          STATION RECOVERY (1948)
 BK0304
 BK0304'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 BK0304'STATION AND BOTH REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 BK0304'MEASUREMENTS AND AZIMUTH TO R.M. 1 WERE CHECKED.  THE LINES
 BK0304'TO R.M. 2 AND KAPLAN MUNICIPAL TANK ARE OBSTRUCTED AND THEY
 BK0304'CANNOT BE SEEN FROM THE GROUND AT THE STATION.  A NEW REFERENCE
 BK0304'MARK, NO. 3, WAS SET.  A COMPLETE NEW DESCRIPTION OF THE STATION
 BK0304'FOLLOWS--
 BK0304'
 BK0304'STATION IS LOCATED IN THE TOWN OF KAPLAN, ABOUT 0.3 MILE
 BK0304'N OF THE CENTER OF TOWN, ONE BLOCK W OF CUSHING AVENUE, AT
 BK0304'THE CENTER OF THE N SIDE OF THE CONSOLIDATED SCHOOL GROUNDS,
 BK0304'429.7 FEET N OF THE NW CORNER OF THE MAIN SCHOOL BUILDING, 260
 BK0304'FEET E OF LE JEUNE AVENUE, AND 59.5 FEET S OF THE CENTER LINE
 BK0304'OF WEST EIGHTH STREET.
 BK0304'
 BK0304'STATION MARK, A BRONZE STATION DISK SET IN CONCRETE, IS STAMPED
 BK0304'KAPLAN 1931 AND PROJECTS 4 INCHES ABOVE GROUND.
 BK0304'
 BK0304'REFERENCE MARK 1 IS SSW OF THE STATION, 112.25 FEET N OF THE
 BK0304'NW CORNER OF THE MAIN SCHOOL BUILDING, 52.3 FEET E OF THE NE
 BK0304'CORNER OF THE GYMNASIUM, AND 259 FEET E OF LE JEUNE AVENUE.
 BK0304'IT IS A BRONZE REFERENCE DISK STAMPED KAPLAN NO 1 1931, PROJECTS
 BK0304'6 INCHES ABOVE GROUND, AND IS SET IN CONCRETE.
 BK0304'
 BK0304'REFERENCE MARK 2 IS 1,225 FEET W AND 500 FEET N OF THE SCHOOL,
 BK0304'116 FEET W OF THE CENTER LINE OF HEBERT AVENUE, 27 FEET N OF
 BK0304'THE CENTER LINE OF WEST EIGHTH STREET, AND 28.6 FEET FROM
 BK0304'SW CORNER OF A DWELLING AT THE SW CORNER OF A GARAGE.  IT IS
 BK0304'A BRONZE REFERENCE DISK STAMPED KAPLAN NO 2 1931, PROJECTS
 BK0304'8 INCHES ABOVE THE GROUND, AND IS SET IN CONCRETE.
 BK0304'
 BK0304'REFERENCE MARK 3 IS W OF THE STATION, 172 FEET E OF THE
 BK0304'CENTER LINE OF LE JEUNE AVENUE, AND 45 FEET S OF THE CENTER LINE
 BK0304'OF WEST EIGHTH STREET.  IT IS A BRONZE REFERENCE DISK STAMPED
 BK0304'KAPLAN NO 3 1948, PROJECTS 4 INCHES, AND IS SET IN CONCRETE.
 BK0304
 BK0304                          STATION RECOVERY (1965)
 BK0304
 BK0304'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (DD)
 BK0304'THE STATION MARK STAMPED, KAPLAN 1931, IS ABOUT 0.5 MILE
 BK0304'NORTH ALONG CUSHING AVENUE FROM THE SOUTHERN PACIFIC RAILROAD
 BK0304'STATION AT KAPLAN, THENCE 0.1 MILE WEST ALONG WEST 8TH STREET,
 BK0304'IN FRACTIONAL SECTION 17, T 12 S, R 2 E, ON THE NORTH EDGE
 BK0304'AND MIDWAY UP THE KAPLAN HIGH SCHOOL ATHLETIC FIELD, 246
 BK0304'FEET NORTHWEST OF THE NORTHWEST CORNER OF THE MAIN SCHOOL
 BK0304'BUILDING, 59 FEET SOUTH OF THE CENTER LINE OF WEST 8TH STREET,
 BK0304'34 FEET EAST OF THE CENTER ONE OF FIVE LIGHTPOLES ON THE NORTH
 BK0304'SIDE OF THE ATHLETIC FIELD, 11 FEET SOUTH OF A WOVEN-WIRE
 BK0304'FENCE AROUND THE FIELD, 294 FEET EAST OF THE CENTER LINE OF LE
 BK0304'JUENE AVENUE, ABOUT LEVEL WITH WEST 8TH STREET, AND SET IN
 BK0304'TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 BK0304'
 BK0304'R.M. 1, STAMPED KAPLAN NO 1 1931, IS 317.5 FEET SOUTH-SOUTHWEST
 BK0304'OF THE CENTER OF THE DISK OF TRIANGULATION STATION KAPLAN
 BK0304'1931, 258 FEET EAST OF THE CENTER LINE OF LE JEUNE AVENUE, 35
 BK0304'FEET SOUTH OF THE EXTENDED CENTER LINE OF WEST 8TH STREET,
 BK0304'52 FEET EAST-NORTHEAST OF THE NORTHEAST CORNER OF THE KAPLAN
 BK0304'HIGH SCHOOL GYMNASIUM, 57-1/2 FEET SOUTH OF THE FENCE AROUND
 BK0304'THE ATHLETIC FIELD, 42 FEET SOUTHWEST OF THE NORTHWEST CORNER
 BK0304'OF THE SCHOOL CAFETERIA, 32-1/2 FEET WEST-NORTHWEST OF THE
 BK0304'SOUTHWEST CORNER OF THE SCHOOL CAFETERIA, 29 FEET NORTHWEST
 BK0304'OF A 24-INCH OAK TREE, 33 FEET NORTHEAST OF THE CENTER LINE
 BK0304'OF THE PAVED DRIVEWAY AROUND THE GYMNASIUM, ABOUT LEVEL
 BK0304'WITH THE LEVEL OF THE DRIVEWAY, SET IN TOP OF A CONCRETE
 BK0304'POST SET FLUSH WITH THE GROUND.
 BK0304'
 BK0304'R.M. 2, STAMPED KAPLAN NO 2 1931, IS 116 FEET WEST OF THE CENTER
 BK0304'LINE OF NORTH HEBERT AVENUE, 26 FEET NORTH OF THE CENTER LINE
 BK0304'OF WEST 8TH STREET, 23 FEET WEST OF THE SOUTHWEST CORNER OF A
 BK0304'HOUSE BELONGING TO MRS. LOUISE GEORGE, ABOUT 1 FOOT ABOVE
 BK0304'THE LEVEL OF THE STREET, SET IN THE TOP OF A CONCRETE POST
 BK0304'PROJECTING 8 INCHES.
 BK0304'
 BK0304'R.M. 3, STAMPED KAPLAN NO 3 1931, IS 360 FEET NORTHWEST OF
 BK0304'THE NORTHWEST CORNER OF THE MAIN SCHOOL BUILDING AT KAPLAN
 BK0304'HIGH SCHOOL, 50 FEET SOUTH OF THE CENTER LINE OF WEST 8TH
 BK0304'STREET, 173 FEET EAST OF THE CENTER LINE OF LE JEUNE AVENUE,
 BK0304'5 FEET WEST OF THE SECOND FLOODLIGHT POLE FROM THE WEST END
 BK0304'OF THE ATHLETIC FIELD, 2-1/2 FEET SOUTH OF A FENCE AROUND
 BK0304'THE FIELD, 121 FEET WEST OF THE CENTER OF THE DISK OF
 BK0304'TRIANGULATION STATION KAPLAN 1931, ABOUT LEVEL WITH 8TH
 BK0304'STREET, SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES.
 BK0304
 BK0304                          STATION RECOVERY (1965)
 BK0304
 BK0304'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 BK0304'IN KAPLAN.
 BK0304'ABOUT 0.5 MILE NORTH ALONG CUSHING AVENUE FROM THE SOUTHERN PACIFIC
 BK0304'RAILROAD STATION AT KAPLAN, THENCE 0.1 MILE WEST ALONG WEST 8TH
 BK0304'STREET, IN FRACTIONAL SECTION 17, T 12 S, R 2 E, ON THE NORTH EDGE AND
 BK0304'MIDWAY UP THE KAPLAN HIGH SCHOOL ATHLETIC FIELD, 246 FEET NORTHWEST OF
 BK0304'THE NORTHWEST CORNER OF THE MAIN SCHOOL BUILDING, 59 FEET SOUTH OF THE
 BK0304'CENTER LINE OF WEST 8TH STREET, 34 FEET EAST OF THE CENTER FLOODLIGHT
 BK0304'POLE ON THE NORTH SIDE OF THE ATHLETIC FIELD, 11 FEET SOUTH OF A
 BK0304'WOVEN-WIRE FENCE AROUND THE FIELD, 294 FEET EAST OF THE CENTER LINE OF
 BK0304'LEJEUNE AVENUE, ABOUT LEVEL WITH WEST 8TH STREET, AND SET IN THE TOP
 BK0304'OF A CONCRETE POST FLUSH WITH THE GROUND.
 BK0304
 BK0304                          STATION RECOVERY (1974)
 BK0304
 BK0304'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK0304'THE STATION MARK, REFERENCE MARKS 1, 2 AND 3 WERE RECOVERED
 BK0304'AND FOUND IN GOOD CONDITION.  DUE TO THE LOCATION OF THE STATION,
 BK0304'REFERENCE MARK 4 WAS ESTABLISHED AND OCCUPIED AT THIS TIME.
 BK0304'REFERENCE MARK 2 IS BLOCKED SO DISTANCE AND DIRECTION COULD
 BK0304'NOT BE OBTAINED.  THE DISTANCE TO REFERENCE MARK 1 WAS FOUND
 BK0304'TO BE 0.11 FOOT OR 0.034 METER LONGER THAN THE PREVIOUS
 BK0304'MEASUREMENT.  THE DISTANCE TO REFERENCE MARK 3 WAS FOUND TO
 BK0304'BE 0.07 FOOT OR 0.021 METER LONGER THAN THE PREVIOUS
 BK0304'MEASUREMENT.  THE ANGLE BETWEEN REFERENCE MARKS 1 AND 3 WAS FOUND
 BK0304'TO BE 01 MINUTE AND 8 SECONDS GREATER THAN THE PREVIOUS
 BK0304'OBSERVED ANGLE.
 BK0304'
 BK0304'DUE TO THE VARIOUS CHANGES A COMPLETE NEW DESCRIPTION FOLLOWS.
 BK0304'
 BK0304'THE STATION IS LOCATED IN KAPLAN, IN THE NORTHWEST CORNER
 BK0304'OF THE KAPLAN HIGH SCHOOL GROUNDS AND ON PROPERTY OWNED BY
 BK0304'THE HIGH SCHOOL.
 BK0304'
 BK0304'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 35 AND
 BK0304'14 IN KAPLAN, GO NORTH ON HIGHWAY 35 FOR 0.4 MILE TO THE STATION
 BK0304'ON THE LEFT AS DESCRIBED.
 BK0304'
 BK0304'STATION MARK, STAMPED KAPLAN 1931 IS A STANDARD DISK SET IN
 BK0304'A SQUARE CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS 60
 BK0304'FEET SOUTH OF THE CENTER OF W 8TH ST, 45 FEET WEST OF A FLOODLIGHT
 BK0304'POLE, 35 FEET EAST OF A FLOODLIGHT POLE AND 11 FEET SOUTH OF
 BK0304'A CHAIN LINK FENCE.
 BK0304'
 BK0304'REFERENCE MARK 1, STAMPED KAPLAN NO 1 1931 IS A STANDARD
 BK0304'DISK SET IN A SQUARE CONCRETE MONUMENT THAT IS FLUSH WITH THE
 BK0304'GROUND.  IT IS 57.5 FEET SOUTH OF A CHAIN LINK FENCE, 52 FEET
 BK0304'NORTHEAST OF THE NORTHEAST CORNER OF THE SCHOOL GYMNASIUM,
 BK0304'32.5 FEET NORTHWEST OF THE SOUTHWEST CORNER OF A SMALL STUCCO
 BK0304'BUILDING AND 28 FEET NORTHWEST OF A 36-INCH TREE.
 BK0304'
 BK0304'REFERENCE MARK 2, STAMPED KAPLAN NO 2 1931 IS A STANDARD DISK
 BK0304'SET IN A SQUARE CONCRETE MONUMENT THAT PROJECTS 10 INCHES.  IT
 BK0304'IS 116 FEET WEST OF THE CENTER OF N HEBERT ST, 27 FEET NORTH
 BK0304'OF THE CENTER OF W 8TH ST, 23 FEET WEST OF THE SOUTHWEST CORNER
 BK0304'OF A SMALL WOODEN HOUSE AND 7 FEET SOUTH OF A CHAIN LINK
 BK0304'FENCE.
 BK0304'
 BK0304'REFERENCE MARK 3, STAMPED KAPLAN NO 3 1931 IS A STANDARD DISK
 BK0304'SET IN A SQUARE CONCRETE MONUMENT THAT PROJECTS 6 INCHES.  IT
 BK0304'IS 71.5 FEET EAST OF A FLOODLIGHT POLE, 45 FEET SOUTH OF THE
 BK0304'CENTER OF W 8TH ST, 5 FEET WEST OF A FLOODLIGHT POLE AND 2.5
 BK0304'FEET SOUTH OF A CHAIN LINK FENCE.
 BK0304'
 BK0304'REFERENCE MARK 4, STAMPED KAPLAN 1931 NO 4 1974 IS A STANDARD
 BK0304'DISK SET IN A ROUND CONCRETE MONUMENT 3 INCHES BELOW THE GROUND.
 BK0304'AN UNDERGROUND DISK WAS SET IN AN IRREGULAR MASS OF CONCRETE
 BK0304'ABOUT 42 INCHES BELOW THE GROUND.  IT IS 85 FEET SOUTH OF THE
 BK0304'CENTER OF TWO GOAL POSTS, 64 FEET NORTH OF A CHAIN LINK
 BK0304'FENCE, 58 FEET NORTHWEST OF A FLOODLIGHT POLE AND 20 FEET
 BK0304'EAST OF A CHAIN LINK FENCE.
 BK0304'
 BK0304'NOTE--THE MEASUREMENT BETWEEN REFERENCE MARKS 1 AND 3 WAS MADE
 BK0304'AROUND OBSTACLES.
 BK0304'
 BK0304'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--LOCATED
 BK0304'IN KAPLAN.
 BK0304'
 BK0304'HEIGHT OF LIGHT ABOVE STATION MARK 100 FEET.
 BK0304
 BK0304                          STATION RECOVERY (1974)
 BK0304
 BK0304'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 BK0304'RECOVERED IN GOOD CONDITION.
 BK0304
 BK0304                          STATION RECOVERY (1982)
 BK0304
 BK0304'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0304'RECOVERED IN GOOD CONDITION, CHANGE THE TO REACH TO READ--0.8 KM
 BK0304'(0.5 MILE) NORTH ALONG STATE HIGHWAY 35 (CUSHING AVENUE) FROM THE
 BK0304'INTERSECTION OF STATE HIGHWAY 14 IN KAPLAN, THENCE 0.2 KILOMETER (0.1
 BK0304'MILE) WEST ALONG 8TH STREET TO THE MARK ON THE RIGHT.
 BK0304
 BK0304                          STATION RECOVERY (1991)
 BK0304
 BK0304'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0304'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0672 ***********************************************************************
 AV0672  DESIGNATION -  KAPLAN LIBERTY RICE TANK
 AV0672  PID         -  AV0672
 AV0672  STATE/COUNTY-  LA/VERMILION
 AV0672  COUNTRY     -  US
 AV0672  USGS QUAD   -  KAPLAN SOUTH (2018)
 AV0672
 AV0672                         *CURRENT SURVEY CONTROL
 AV0672  ______________________________________________________________________
 AV0672* NAD 83(1992) POSITION- 29 59 50.21893(N) 092 17 17.03912(W)   ADJUSTED
 AV0672  **This station is located in a suspected subsidence area (see below).
 AV0672  ______________________________________________________________________
 AV0672  GEOID HEIGHT    -        -26.694 (meters)                     GEOID18
 AV0672  LAPLACE CORR    -          0.53  (seconds)                    DEFLEC18
 AV0672  HORZ ORDER      -  THIRD
 AV0672
 AV0672.The horizontal coordinates were established by classical geodetic methods
 AV0672.and adjusted by the National Geodetic Survey in January 1993.
 AV0672
 AV0672.** This station is in an area of known vertical motion. If an
 AV0672.** orthometric height was ever established but is not available 
 AV0672.** in the current survey control section, the orthometric height
 AV0672.** is considered suspect.  Suspect heights are available in the
 AV0672.** superseded section only if requested.
 AV0672
 AV0672.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0672.GEOID18 height accuracy estimate available here.
 AV0672
 AV0672.Click photographs - Photos may exist for this station.
 AV0672
 AV0672.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0672
 AV0672. The following values were computed from the NAD 83(1992) position.
 AV0672
 AV0672;                    North         East     Units Scale Factor Converg.
 AV0672;SPC LA S     -   166,348.991   907,886.752   MT  0.99992575   -0 28 38.6
 AV0672;SPC LA S     -   545,763.31  2,978,625.12   sFT  0.99992575   -0 28 38.6
 AV0672;UTM  15      - 3,318,697.588   568,667.107   MT  0.99965817   +0 21 21.4
 AV0672
 AV0672_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6866718697(NAD 83)
 AV0672
 AV0672                          SUPERSEDED SURVEY CONTROL
 AV0672
 AV0672  NAD 83(1986)-  29 59 50.23881(N)    092 17 17.03295(W) AD(       ) 3
 AV0672  NAD 27      -  29 59 49.49585(N)    092 17 16.56799(W) AD(       ) 3
 AV0672
 AV0672.Superseded values are not recommended for survey control.
 AV0672
 AV0672.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0672.See file dsdata.pdf to determine how the superseded data were derived.
 AV0672
 AV0672
 AV0672  HISTORY     - Date     Condition        Report By
 AV0672  HISTORY     - UNK      MONUMENTED
 AV0672  HISTORY     - 1974     GOOD             NGS
 AV0672  HISTORY     - 19910907 GOOD             USPSQD
 AV0672  HISTORY     - 19950913 GOOD             USPSQD
 AV0672
 AV0672                          STATION DESCRIPTION
 AV0672
 AV0672'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 AV0672'THE STATION IS THE CENTER OF THE VENT ATOP THE KAPLAN LIBERTY RICE
 AV0672'MILL INCORPORATED WATER TANK, LOCATED AT THE LIBERTY RICE MILL IN
 AV0672'KAPLAN AND OWNED BY LIBERTY RICE MILL INCORPORATED.  THE TANK IS A
 AV0672'CYLINDRICAL STEEL STRUCTURE WITH CONICAL ROOF, SILVER IN COLOR,
 AV0672'SUPPORTED BY 4 LACED COLUMN LEGS AND HAS AN OVER-ALL HEIGHT OF
 AV0672'140 FEET.
 AV0672'
 AV0672'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 14 AND 35
 AV0672'IN KAPLAN, GO SOUTH ON STATE HIGHWAY 35 FOR 0.1 MILE TO A CROSSROAD.
 AV0672'TURN RIGHT AND GO WEST ON A PAVED ROAD FOR 0.1 MILE TO THE TANK ON
 AV0672'THE RIGHT.
 AV0672
 AV0672                          STATION RECOVERY (1991)
 AV0672
 AV0672'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 AV0672'RECOVERED IN GOOD CONDITION.
 AV0672
 AV0672                          STATION RECOVERY (1995)
 AV0672
 AV0672'RECOVERY NOTE BY US POWER SQUADRON 1995
 AV0672'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2804 ***********************************************************************
 BK2804  DESIGNATION -  KAPLAN MUNICIPAL TANK
 BK2804  PID         -  BK2804
 BK2804  STATE/COUNTY-  LA/VERMILION
 BK2804  COUNTRY     -  US
 BK2804  USGS QUAD   -  KAPLAN NORTH (2018)
 BK2804
 BK2804                         *CURRENT SURVEY CONTROL
 BK2804  ______________________________________________________________________
 BK2804* NAD 83(1992) POSITION- 30 00 03.29249(N) 092 17 01.90422(W)   ADJUSTED
 BK2804  **This station is located in a suspected subsidence area (see below).
 BK2804  ______________________________________________________________________
 BK2804  GEOID HEIGHT    -        -26.701 (meters)                     GEOID18
 BK2804  LAPLACE CORR    -          0.52  (seconds)                    DEFLEC18
 BK2804  HORZ ORDER      -  THIRD
 BK2804
 BK2804.The horizontal coordinates were established by classical geodetic methods
 BK2804.and adjusted by the National Geodetic Survey in January 1993.
 BK2804
 BK2804.** This station is in an area of known vertical motion. If an
 BK2804.** orthometric height was ever established but is not available 
 BK2804.** in the current survey control section, the orthometric height
 BK2804.** is considered suspect.  Suspect heights are available in the
 BK2804.** superseded section only if requested.
 BK2804
 BK2804.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2804.GEOID18 height accuracy estimate available here.
 BK2804
 BK2804.Click photographs - Photos may exist for this station.
 BK2804
 BK2804.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2804
 BK2804. The following values were computed from the NAD 83(1992) position.
 BK2804
 BK2804;                    North         East     Units Scale Factor Converg.
 BK2804;SPC LA S     -   166,748.141   908,295.700   MT  0.99992574   -0 28 31.0
 BK2804;SPC LA S     -   547,072.86  2,979,966.81   sFT  0.99992574   -0 28 31.0
 BK2804;UTM  15      - 3,319,102.535   569,070.098   MT  0.99965886   +0 21 29.1
 BK2804
 BK2804_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6907019102(NAD 83)
 BK2804
 BK2804                          SUPERSEDED SURVEY CONTROL
 BK2804
 BK2804  NAD 83(1986)-  30 00 03.31251(N)    092 17 01.89836(W) AD(       ) 3
 BK2804  NAD 27      -  30 00 02.57026(N)    092 17 01.43322(W) AD(       ) 3
 BK2804
 BK2804.Superseded values are not recommended for survey control.
 BK2804
 BK2804.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2804.See file dsdata.pdf to determine how the superseded data were derived.
 BK2804
 BK2804_MARKER: 53 = ELEVATED TANK
 BK2804
 BK2804  HISTORY     - Date     Condition        Report By
 BK2804  HISTORY     - 1931     FIRST OBSERVED   CGS
 BK2804  HISTORY     - 1948     GOOD             CGS
 BK2804
 BK2804                          STATION DESCRIPTION
 BK2804
 BK2804'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (CWC)
 BK2804'THERE IS NO PREVIOUS DESCRIPTION OF THIS STATION.
 BK2804'
 BK2804'AT KAPLAN, 3 BLOCKS NORTH OF STATE HIGHWAY 25 (MAIN EAST-WEST
 BK2804'STREET THROUGH TOWN), BEHIND THE CITY HALL, ABOUT 100 FEET
 BK2804'EAST OF THE CENTER LINE OF CUSHING AVE. (MAIN STREET OF TOWN)
 BK2804'AND 50 FEET NORTH OF THE CENTER LINE OF E. FOURTH ST.  A
 BK2804'CONVENTIONAL ELEVATED TANK SUPPORTED BY FOUR LEGS, WITH
 BK2804'A CONICAL TOP AND A BALL AT THE TIP, ABOUT 115 FEET HIGH
 BK2804'AND PAINTED SILVER.  THE TANK WAS ERECTED IN 1919.
 BK2804'
 BK2804'THERE ARE THREE OTHER SIMILAR SHAPED TANKS (ONE SILVER AND
 BK2804'TWO BLACK) IN KAPLAN.  THIS TANK IS THE NORTHERNMOST ONE
 BK2804'OF THE FOUR.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2809 ***********************************************************************
 BK2809  DESIGNATION -  KAPLAN MUNICIPAL TANK 1974
 BK2809  PID         -  BK2809
 BK2809  STATE/COUNTY-  LA/VERMILION
 BK2809  COUNTRY     -  US
 BK2809  USGS QUAD   -  KAPLAN NORTH (2018)
 BK2809
 BK2809                         *CURRENT SURVEY CONTROL
 BK2809  ______________________________________________________________________
 BK2809* NAD 83(1992) POSITION- 30 00 22.76914(N) 092 17 54.79795(W)   ADJUSTED
 BK2809  **This station is located in a suspected subsidence area (see below).
 BK2809  ______________________________________________________________________
 BK2809  GEOID HEIGHT    -        -26.721 (meters)                     GEOID18
 BK2809  LAPLACE CORR    -          0.52  (seconds)                    DEFLEC18
 BK2809  HORZ ORDER      -  THIRD
 BK2809
 BK2809.The horizontal coordinates were established by classical geodetic methods
 BK2809.and adjusted by the National Geodetic Survey in January 1993.
 BK2809
 BK2809.** This station is in an area of known vertical motion. If an
 BK2809.** orthometric height was ever established but is not available 
 BK2809.** in the current survey control section, the orthometric height
 BK2809.** is considered suspect.  Suspect heights are available in the
 BK2809.** superseded section only if requested.
 BK2809
 BK2809.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2809.GEOID18 height accuracy estimate available here.
 BK2809
 BK2809.Click photographs - Photos may exist for this station.
 BK2809
 BK2809.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2809
 BK2809. The following values were computed from the NAD 83(1992) position.
 BK2809
 BK2809;                    North         East     Units Scale Factor Converg.
 BK2809;SPC LA S     -   167,359.656   906,883.275   MT  0.99992575   -0 28 57.4
 BK2809;SPC LA S     -   549,079.14  2,975,332.88   sFT  0.99992575   -0 28 57.4
 BK2809;UTM  15      - 3,319,693.283   567,649.309   MT  0.99965646   +0 21 02.9
 BK2809
 BK2809_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6764919693(NAD 83)
 BK2809
 BK2809                          SUPERSEDED SURVEY CONTROL
 BK2809
 BK2809  NAD 83(1986)-  30 00 22.78899(N)    092 17 54.79185(W) AD(       ) 3
 BK2809  NAD 27      -  30 00 22.04755(N)    092 17 54.32619(W) AD(       ) 3
 BK2809
 BK2809.Superseded values are not recommended for survey control.
 BK2809
 BK2809.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2809.See file dsdata.pdf to determine how the superseded data were derived.
 BK2809
 BK2809_MARKER: 53 = ELEVATED TANK
 BK2809_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2809+SATELLITE: SATELLITE OBSERVATIONS - June 01, 2005
 BK2809
 BK2809  HISTORY     - Date     Condition        Report By
 BK2809  HISTORY     - 1974     FIRST OBSERVED   NGS
 BK2809  HISTORY     - 19910907 GOOD             USPSQD
 BK2809  HISTORY     - 19950913 GOOD             USPSQD
 BK2809  HISTORY     - 20040203 GOOD             USPSQD
 BK2809  HISTORY     - 20050601 GOOD             USPSQD
 BK2809
 BK2809                          STATION DESCRIPTION
 BK2809
 BK2809'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2809'THE STATION IS THE CENTER OF THE VENT ATOP THE KAPLAN MUNICIPAL WATER
 BK2809'TANK.  IT IS LOCATED IN THE WEST EDGE OF KAPLAN, IN THE NORTHEAST
 BK2809'ANGLE OF THE INTERSECTION OF N. ELEAZAR AND W. FIFTH STREETS, 98
 BK2809'FEET NORTH OF THE CENTER OF W. FIFTH STREET, 193 FEET EAST OF THE
 BK2809'CENTER OF N. ELEAZAR STREET AND OWNED BY THE CITY OF KAPLAN.  THE
 BK2809'TANK IS AN OVAL SHAPED STEEL STRUCTURE, GREEN IN COLOR, SUPPORTED
 BK2809'BY 6 TUBULAR LEGS, HAS THE LEGEND KAPLAN IN BLACK ON THE EAST
 BK2809'AND WEST SIDES AND HAS AN OVER-ALL HEIGHT OF 175 FEET.
 BK2809
 BK2809                          STATION RECOVERY (1991)
 BK2809
 BK2809'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK2809'RECOVERED IN GOOD CONDITION.
 BK2809
 BK2809                          STATION RECOVERY (1995)
 BK2809
 BK2809'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK2809'RECOVERED IN GOOD CONDITION.
 BK2809
 BK2809                          STATION RECOVERY (2004)
 BK2809
 BK2809'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK2809'RECOVERED IN GOOD CONDITION.
 BK2809
 BK2809                          STATION RECOVERY (2005)
 BK2809
 BK2809'RECOVERY NOTE BY US POWER SQUADRON 2005 (CRB)
 BK2809'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0673 ***********************************************************************
 AV0673  DESIGNATION -  KAPLAN RICE MILL STACK
 AV0673  PID         -  AV0673
 AV0673  STATE/COUNTY-  LA/VERMILION
 AV0673  COUNTRY     -  US
 AV0673  USGS QUAD   -  KAPLAN SOUTH (2018)
 AV0673
 AV0673                         *CURRENT SURVEY CONTROL
 AV0673  ______________________________________________________________________
 AV0673* NAD 83(1992) POSITION- 29 59 50.97978(N) 092 17 28.09550(W)   ADJUSTED
 AV0673  **This station is located in a suspected subsidence area (see below).
 AV0673  ______________________________________________________________________
 AV0673  GEOID HEIGHT    -        -26.696 (meters)                     GEOID18
 AV0673  LAPLACE CORR    -          0.53  (seconds)                    DEFLEC18
 AV0673  HORZ ORDER      -  THIRD
 AV0673
 AV0673.The horizontal coordinates were established by classical geodetic methods
 AV0673.and adjusted by the National Geodetic Survey in January 1993.
 AV0673
 AV0673.** This station is in an area of known vertical motion. If an
 AV0673.** orthometric height was ever established but is not available 
 AV0673.** in the current survey control section, the orthometric height
 AV0673.** is considered suspect.  Suspect heights are available in the
 AV0673.** superseded section only if requested.
 AV0673
 AV0673.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0673.GEOID18 height accuracy estimate available here.
 AV0673
 AV0673.Click photographs - Photos may exist for this station.
 AV0673
 AV0673.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0673
 AV0673. The following values were computed from the NAD 83(1992) position.
 AV0673
 AV0673;                    North         East     Units Scale Factor Converg.
 AV0673;SPC LA S     -   166,374.890   907,590.642   MT  0.99992575   -0 28 44.1
 AV0673;SPC LA S     -   545,848.28  2,977,653.63   sFT  0.99992575   -0 28 44.1
 AV0673;UTM  15      - 3,318,719.171   568,370.730   MT  0.99965767   +0 21 15.9
 AV0673
 AV0673_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6837018719(NAD 83)
 AV0673
 AV0673                          SUPERSEDED SURVEY CONTROL
 AV0673
 AV0673  NAD 83(1986)-  29 59 50.99969(N)    092 17 28.08937(W) AD(       ) 3
 AV0673  NAD 27      -  29 59 50.25678(N)    092 17 27.62385(W) AD(       ) 3
 AV0673
 AV0673.Superseded values are not recommended for survey control.
 AV0673
 AV0673.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0673.See file dsdata.pdf to determine how the superseded data were derived.
 AV0673
 AV0673
 AV0673  HISTORY     - Date     Condition        Report By
 AV0673  HISTORY     - UNK      MONUMENTED
 AV0673  HISTORY     - 1974     GOOD             NGS
 AV0673  HISTORY     - 19910907 GOOD             USPSQD
 AV0673  HISTORY     - 19950913 GOOD             USPSQD
 AV0673
 AV0673                          STATION DESCRIPTION
 AV0673
 AV0673'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 AV0673'THE STATION IS THE TOP CENTER OF THE KAPLAN RICE MILL INCORPORATED
 AV0673'STACK, LOCATED IN THE SOUTHWEST EDGE OF KAPLAN AT THE KAPLAN RICE
 AV0673'MILL.  THE STACK IS A RED BRICK STRUCTURE WITH TWO LIGHTNING RODS
 AV0673'ON THE TOP AND HAS AN OVER-ALL HEIGHT OF 100 FEET.
 AV0673'
 AV0673'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 14 AND 35
 AV0673'IN KAPLAN, GO SOUTH ON STATE HIGHWAY 35 FOR 0.1 MILE TO A CROSSROAD.
 AV0673'TURN RIGHT AND GO WEST ON A PAVED ROAD FOR 0.2 MILE TO THE STACK
 AV0673'ON THE LEFT.
 AV0673
 AV0673                          STATION RECOVERY (1991)
 AV0673
 AV0673'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 AV0673'RECOVERED IN GOOD CONDITION.
 AV0673
 AV0673                          STATION RECOVERY (1995)
 AV0673
 AV0673'RECOVERY NOTE BY US POWER SQUADRON 1995
 AV0673'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0305 ***********************************************************************
 BK0305  DESIGNATION -  KAPLAN RM 1
 BK0305  PID         -  BK0305
 BK0305  STATE/COUNTY-  LA/VERMILION
 BK0305  COUNTRY     -  US
 BK0305  USGS QUAD   -  KAPLAN NORTH (2018)
 BK0305
 BK0305                         *CURRENT SURVEY CONTROL
 BK0305  ______________________________________________________________________
 BK0305* NAD 83(1986) POSITION- 30 00 13.69   (N) 092 17 05.45   (W)   HD_HELD1
 BK0305* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0305  **This station is located in a suspected subsidence area (see below).
 BK0305  ______________________________________________________________________
 BK0305  GEOID HEIGHT    -        -26.709 (meters)                     GEOID18
 BK0305  DYNAMIC HEIGHT  -          3.946 (meters)       12.95  (feet) COMP
 BK0305  MODELED GRAVITY -    979,301.7   (mgal)                       NAVD 88
 BK0305
 BK0305.The horizontal coordinates were determined by differentially corrected
 BK0305.hand held GPS observations or other comparable positioning techniques
 BK0305.and have an estimated accuracy of +/- 3 meters.
 BK0305
 BK0305.** This station is in an area of known vertical motion. If an
 BK0305.** orthometric height was ever established but is not available 
 BK0305.** in the current survey control section, the orthometric height
 BK0305.** is considered suspect.  Suspect heights are available in the
 BK0305.** superseded section only if requested.
 BK0305
 BK0305.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0305.GEOID18 height accuracy estimate available here.
 BK0305
 BK0305.Click photographs - Photos may exist for this station.
 BK0305
 BK0305.The dynamic height is computed by dividing the NAVD 88
 BK0305.geopotential number by the normal gravity value computed on the
 BK0305.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0305.degrees latitude (g = 980.6199 gals.).
 BK0305
 BK0305.The modeled gravity was interpolated from observed gravity values.
 BK0305
 BK0305;                    North         East    Units  Estimated Accuracy
 BK0305;SPC LA S     -   167,069.1     908,203.3     MT  (+/- 3 meters HH1 GPS) 
 BK0305
 BK0305_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6897319421(NAD 83)
 BK0305
 BK0305                          SUPERSEDED SURVEY CONTROL
 BK0305
 BK0305.No superseded survey control is available for this station.
 BK0305
 BK0305_MARKER: DR = REFERENCE MARK DISK
 BK0305_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0305_STAMPING: KAPLAN NO 1 1931
 BK0305_MARK LOGO: CGS
 BK0305_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0305+STABILITY: SURFACE MOTION
 BK0305
 BK0305  HISTORY     - Date     Condition        Report By
 BK0305  HISTORY     - 1931     MONUMENTED       CGS
 BK0305  HISTORY     - 1965     GOOD             CGS
 BK0305  HISTORY     - 1974     GOOD             NGS
 BK0305  HISTORY     - 1982     GOOD             NGS
 BK0305  HISTORY     - 19910714 GOOD             USPSQD
 BK0305
 BK0305                          STATION DESCRIPTION
 BK0305
 BK0305'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK0305'IN KAPLAN.
 BK0305'ABOUT 0.5 MILE NORTH ALONG CUSHING AVENUE FROM THE SOUTHERN PACIFIC
 BK0305'RAILROAD STATION AT KAPLAN, THENCE 0.1 MILE WEST ALONG WEST 8TH
 BK0305'STREET, IN FRACTIONAL SECTION 17, T 12 S, R 2 E, 317.5 FEET
 BK0305'SOUTH-SOUTHWEST OF THE CENTER OF THE DISK OF TRIANGULATION STATION
 BK0305'KAPLAN 1931, 258 FEET EAST OF THE CENTER LINE OF LEJEUNE AVENUE, 35
 BK0305'FEET SOUTH OF THE EXTENDED CENTER LINE OF WEST 8TH STREET, 52 FEET
 BK0305'EAST-NORTHEAST OF THE NORTHEAST CORNER OF THE KAPLAN HIGH SCHOOL
 BK0305'GYMNASIUM, 57 1/2 FEET SOUTH OF THE FENCE AROUND THE ATHLETIC FIELD,
 BK0305'42 FEET SOUTHWEST OF THE NORTHWEST CORNER OF THE SCHOOL CAFETERIA, 32
 BK0305'1/2 FEET WEST-NORTHWEST OF THE SOUTHWEST CORNER OF THE SCHOOL
 BK0305'CAFETERIA, 29 FEET NORTHWEST OF A 24-INCH OAK TREE, 33 FEET NORTHEAST
 BK0305'OF THE CENTER LINE OF THE PAVED DRIVE AROUND THE GYMNASIUM, ABOUT
 BK0305'LEVEL WITH THE LEVEL OF THE DRIVE, SET IN TOP OF A CONCRETE POST FLUSH
 BK0305'WITH THE GROUND.
 BK0305
 BK0305                          STATION RECOVERY (1974)
 BK0305
 BK0305'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 BK0305'RECOVERED IN GOOD CONDITION.
 BK0305
 BK0305                          STATION RECOVERY (1982)
 BK0305
 BK0305'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0305'RECOVERED IN GOOD CONDITION, CHANGE THE TO REACH TO READ--0.8 KM
 BK0305'(0.5 MILE) NORTH ALONG STATE HIGHWAY 35 (CUSHING AVENUE) FROM THE
 BK0305'INTERSECTION OF STATE HIGHWAY 14 IN KAPLAN, THENCE 0.2 KILOMETER (0.1
 BK0305'MILE) WEST ALONG 8TH STREET TO THE MARK ON THE RIGHT.
 BK0305
 BK0305                          STATION RECOVERY (1991)
 BK0305
 BK0305'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0305'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0306 ***********************************************************************
 BK0306  DESIGNATION -  KAPLAN RM 2
 BK0306  PID         -  BK0306
 BK0306  STATE/COUNTY-  LA/VERMILION
 BK0306  COUNTRY     -  US
 BK0306  USGS QUAD   -  KAPLAN NORTH (2018)
 BK0306
 BK0306                         *CURRENT SURVEY CONTROL
 BK0306  ______________________________________________________________________
 BK0306* NAD 83(1986) POSITION- 30 00 21.30   (N) 092 17 16.77   (W)   HD_HELD1
 BK0306* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0306  **This station is located in a suspected subsidence area (see below).
 BK0306  ______________________________________________________________________
 BK0306  GEOID HEIGHT    -        -26.716 (meters)                     GEOID18
 BK0306  DYNAMIC HEIGHT  -          4.782 (meters)       15.69  (feet) COMP
 BK0306  MODELED GRAVITY -    979,301.7   (mgal)                       NAVD 88
 BK0306
 BK0306.The horizontal coordinates were determined by differentially corrected
 BK0306.hand held GPS observations or other comparable positioning techniques
 BK0306.and have an estimated accuracy of +/- 3 meters.
 BK0306
 BK0306.** This station is in an area of known vertical motion. If an
 BK0306.** orthometric height was ever established but is not available 
 BK0306.** in the current survey control section, the orthometric height
 BK0306.** is considered suspect.  Suspect heights are available in the
 BK0306.** superseded section only if requested.
 BK0306
 BK0306.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0306.GEOID18 height accuracy estimate available here.
 BK0306
 BK0306.Click photographs - Photos may exist for this station.
 BK0306
 BK0306.The dynamic height is computed by dividing the NAVD 88
 BK0306.geopotential number by the normal gravity value computed on the
 BK0306.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0306.degrees latitude (g = 980.6199 gals.).
 BK0306
 BK0306.The modeled gravity was interpolated from observed gravity values.
 BK0306
 BK0306;                    North         East    Units  Estimated Accuracy
 BK0306;SPC LA S     -   167,305.9     907,901.9     MT  (+/- 3 meters HH1 GPS) 
 BK0306
 BK0306_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6866819654(NAD 83)
 BK0306
 BK0306                          SUPERSEDED SURVEY CONTROL
 BK0306
 BK0306.No superseded survey control is available for this station.
 BK0306
 BK0306_MARKER: DR = REFERENCE MARK DISK
 BK0306_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0306_STAMPING: KAPLAN NO 2 1931
 BK0306_MARK LOGO: CGS
 BK0306_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0306+STABILITY: SURFACE MOTION
 BK0306
 BK0306  HISTORY     - Date     Condition        Report By
 BK0306  HISTORY     - 1931     MONUMENTED       CGS
 BK0306  HISTORY     - 1965     GOOD             CGS
 BK0306  HISTORY     - 1974     GOOD             NGS
 BK0306  HISTORY     - 1982     GOOD             NGS
 BK0306  HISTORY     - 19910714 GOOD             USPSQD
 BK0306
 BK0306                          STATION DESCRIPTION
 BK0306
 BK0306'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK0306'IN KAPLAN.
 BK0306'ABOUT 0.5 MILE NORTH ALONG CUSHING AVENUE FROM THE SOUTHERN PACIFIC
 BK0306'RAILROAD STATION AT KAPLAN, THENCE 0.1 MILE WEST ALONG WEST 8TH
 BK0306'STREET, IN FRACTIONAL SECTION 17, T 12 S, R 2 E, 116 FEET WEST OF THE
 BK0306'CENTER LINE OF NORTH HEBERT AVENUE, 26 FEET NORTH OF THE CENTER LINE
 BK0306'OF WEST 8TH STREET, 23 FEET WEST OF THE SOUTHWEST CORNER OF A HOUSE
 BK0306'BELONGING TO MRS. LOUISE GEORGE, ABOUT 1 FOOT ABOVE THE LEVEL OF THE
 BK0306'STREET, SET IN THE TOP OF A CONCRETE POST PROJECTING 8 INCHES.
 BK0306
 BK0306                          STATION RECOVERY (1974)
 BK0306
 BK0306'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 BK0306'RECOVERED IN GOOD CONDITION.
 BK0306
 BK0306                          STATION RECOVERY (1982)
 BK0306
 BK0306'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0306'RECOVERED IN GOOD CONDITION, CHANGE THE TO REACH TO READ--0.8 KM
 BK0306'(0.5 MILE) NORTH ALONG STATE HIGHWAY 35 (CUSHING AVENUE) FROM THE
 BK0306'INTERSECTION OF STATE HIGHWAY 14 IN KAPLAN, THENCE 0.5 KILOMETER (0.3
 BK0306'MILE) WEST ALONG 8TH STREET TO THE MARK ON THE RIGHT.
 BK0306
 BK0306                          STATION RECOVERY (1991)
 BK0306
 BK0306'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0306'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0307 ***********************************************************************
 BK0307  DESIGNATION -  KAPLAN RM 3
 BK0307  PID         -  BK0307
 BK0307  STATE/COUNTY-  LA/VERMILION
 BK0307  COUNTRY     -  US
 BK0307  USGS QUAD   -  KAPLAN NORTH (2018)
 BK0307
 BK0307                         *CURRENT SURVEY CONTROL
 BK0307  ______________________________________________________________________
 BK0307* NAD 83(1986) POSITION- 30 00 17.00   (N) 092 17 05.16   (W)   HD_HELD1
 BK0307* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0307  **This station is located in a suspected subsidence area (see below).
 BK0307  ______________________________________________________________________
 BK0307  GEOID HEIGHT    -        -26.711 (meters)                     GEOID18
 BK0307  DYNAMIC HEIGHT  -          3.801 (meters)       12.47  (feet) COMP
 BK0307  MODELED GRAVITY -    979,301.7   (mgal)                       NAVD 88
 BK0307
 BK0307.The horizontal coordinates were determined by differentially corrected
 BK0307.hand held GPS observations or other comparable positioning techniques
 BK0307.and have an estimated accuracy of +/- 3 meters.
 BK0307
 BK0307.** This station is in an area of known vertical motion. If an
 BK0307.** orthometric height was ever established but is not available 
 BK0307.** in the current survey control section, the orthometric height
 BK0307.** is considered suspect.  Suspect heights are available in the
 BK0307.** superseded section only if requested.
 BK0307
 BK0307.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0307.GEOID18 height accuracy estimate available here.
 BK0307
 BK0307.Click photographs - Photos may exist for this station.
 BK0307
 BK0307.The dynamic height is computed by dividing the NAVD 88
 BK0307.geopotential number by the normal gravity value computed on the
 BK0307.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0307.degrees latitude (g = 980.6199 gals.).
 BK0307
 BK0307.The modeled gravity was interpolated from observed gravity values.
 BK0307
 BK0307;                    North         East    Units  Estimated Accuracy
 BK0307;SPC LA S     -   167,170.9     908,212.0     MT  (+/- 3 meters HH1 GPS) 
 BK0307
 BK0307_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6898019523(NAD 83)
 BK0307
 BK0307                          SUPERSEDED SURVEY CONTROL
 BK0307
 BK0307.No superseded survey control is available for this station.
 BK0307
 BK0307_MARKER: DR = REFERENCE MARK DISK
 BK0307_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0307_STAMPING: KAPLAN NO 3 1931
 BK0307_MARK LOGO: CGS
 BK0307_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0307+STABILITY: SURFACE MOTION
 BK0307
 BK0307  HISTORY     - Date     Condition        Report By
 BK0307  HISTORY     - 1931     MONUMENTED       CGS
 BK0307  HISTORY     - 1965     GOOD             CGS
 BK0307  HISTORY     - 1974     GOOD             NGS
 BK0307  HISTORY     - 1982     GOOD             NGS
 BK0307  HISTORY     - 19910714 MARK NOT FOUND   USPSQD
 BK0307
 BK0307                          STATION DESCRIPTION
 BK0307
 BK0307'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK0307'IN KAPLAN.
 BK0307'ABOUT 0.5 MILE NORTH ALONG CUSHING AVENUE FROM THE SOUTHERN PACIFIC
 BK0307'RAILROAD STATION AT KAPLAN, THENCE 0.1 MILE WEST ALONG WEST 8TH
 BK0307'STREET, IN FRACTIONAL SECTION 17, T 12 S, R 2 E, 360 FEET NORTHWEST OF
 BK0307'THE NORTHWEST CORNER OF THE MAIN SCHOOL BUILDING AT KAPLAN HIGH
 BK0307'SCHOOL, 50 FEET SOUTH OF THE CENTER LINE OF WEST 8TH STREET, 173 FEET
 BK0307'EAST OF THE CENTER LINE OF LEJEUNE AVENUE, 5 FEET WEST OF THE SECOND
 BK0307'FLOODLIGHT POLE FROM THE WEST END OF THE ATHLETIC FIELD, 2 1/2 FEET
 BK0307'SOUTH OF THE FENCE AROUND THE FIELD, 121 FEET WEST OF THE CENTER OF
 BK0307'THE DISK OF TRIANGULATION STATION KAPLAN 1931, ABOUT LEVEL WITH 8TH
 BK0307'STREET, SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES.
 BK0307
 BK0307                          STATION RECOVERY (1974)
 BK0307
 BK0307'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 BK0307'RECOVERED IN GOOD CONDITION.
 BK0307
 BK0307                          STATION RECOVERY (1982)
 BK0307
 BK0307'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0307'RECOVERED IN GOOD CONDITION, CHANGE THE TO REACH TO READ--0.8 KM
 BK0307'(0.5 MILE) NORTH ALONG STATE HIGHWAY 35 (CUSHING AVENUE) FROM THE
 BK0307'INTERSECTION OF STATE HIGHWAY 14 IN KAPLAN, THENCE 0.2 KILOMETER (0.1
 BK0307'MILE) WEST ALONG 8TH STREET TO THE MARK ON THE RIGHT.
 BK0307
 BK0307                          STATION RECOVERY (1991)
 BK0307
 BK0307'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0307'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2805 ***********************************************************************
 BK2805  DESIGNATION -  KAPLAN RM 4
 BK2805  PID         -  BK2805
 BK2805  STATE/COUNTY-  LA/VERMILION
 BK2805  COUNTRY     -  US
 BK2805  USGS QUAD   -  KAPLAN NORTH (2018)
 BK2805
 BK2805                         *CURRENT SURVEY CONTROL
 BK2805  ______________________________________________________________________
 BK2805* NAD 83(1992) POSITION- 30 00 15.46884(N) 092 17 07.05118(W)   ADJUSTED
 BK2805* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2805  **This station is located in a suspected subsidence area (see below).
 BK2805  ______________________________________________________________________
 BK2805  GEOID HEIGHT    -        -26.711 (meters)                     GEOID18
 BK2805  LAPLACE CORR    -          0.52  (seconds)                    DEFLEC18
 BK2805  HORZ ORDER      -  FIRST
 BK2805
 BK2805.The horizontal coordinates were established by classical geodetic methods
 BK2805.and adjusted by the National Geodetic Survey in January 1993.
 BK2805
 BK2805.** This station is in an area of known vertical motion. If an
 BK2805.** orthometric height was ever established but is not available 
 BK2805.** in the current survey control section, the orthometric height
 BK2805.** is considered suspect.  Suspect heights are available in the
 BK2805.** superseded section only if requested.
 BK2805
 BK2805.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2805.GEOID18 height accuracy estimate available here.
 BK2805
 BK2805.Click photographs - Photos may exist for this station.
 BK2805
 BK2805.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2805
 BK2805. The following values were computed from the NAD 83(1992) position.
 BK2805
 BK2805;                    North         East     Units Scale Factor Converg.
 BK2805;SPC LA S     -   167,124.184   908,160.883   MT  0.99992575   -0 28 33.6
 BK2805;SPC LA S     -   548,306.59  2,979,524.50   sFT  0.99992575   -0 28 33.6
 BK2805;UTM  15      - 3,319,476.477   568,929.864   MT  0.99965862   +0 21 26.7
 BK2805
 BK2805!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2805!SPC LA S     -   1.00000361  x   0.99992575  =   0.99992936
 BK2805!UTM  15      -   1.00000361  x   0.99965862  =   0.99966223
 BK2805
 BK2805:                Primary Azimuth Mark                     Grid Az
 BK2805:SPC LA S     -  ABBEVILLE                                102 16 23.9
 BK2805:UTM  15      -  ABBEVILLE                                101 26 23.6
 BK2805
 BK2805_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6892919476(NAD 83)
 BK2805
 BK2805|---------------------------------------------------------------------|
 BK2805| PID    Reference Object                     Distance      Geod. Az  |
 BK2805|                                                           dddmmss.s |
 BK2805| BK0307 KAPLAN RM 3                          69.339 METERS 04704     |
 BK2805| BK0304 KAPLAN                               90.525 METERS 06854     |
 BK2805| AV0590 ABBEVILLE                           APPROX.16.1 KM 1014750.3 |
 BK2805| AV0604 ABBEVILLE MUNICIPAL TANK            APPROX.16.1 KM 1021613.0 |
 BK2805| AV0621 ABBEVILLE ST MARY MAGD CATH CH      APPROX.14.6 KM 1025531.7 |
 BK2805| BK0305 KAPLAN RM 1                          69.595 METERS 14158     |
 BK2805| AV0672 KAPLAN LIBERTY RICE TANK            APPROX. 0.8 KM 1985956.8 |
 BK2805| AV0673 KAPLAN RICE MILL STACK              APPROX. 0.9 KM 2164747.5 |
 BK2805| BK2809 KAPLAN MUNICIPAL TANK 1974          APPROX. 1.3 KM 2795800.7 |
 BK2805| BK2810 KAPLAN TV STA KATC MAST             APPROX. 9.4 KM 2981133.2 |
 BK2805| BK2806 KAPLAN CABLE TV MAST                APPROX. 2.6 KM 3534609.8 |
 BK2805|---------------------------------------------------------------------|
 BK2805
 BK2805                          SUPERSEDED SURVEY CONTROL
 BK2805
 BK2805  NAD 83(1986)-  30 00 15.48884(N)    092 17 07.04494(W) AD(       ) 1
 BK2805  NAD 27      -  30 00 14.74674(N)    092 17 06.58057(W) AD(       ) 1
 BK2805
 BK2805.Superseded values are not recommended for survey control.
 BK2805
 BK2805.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2805.See file dsdata.pdf to determine how the superseded data were derived.
 BK2805
 BK2805_MARKER: DR = REFERENCE MARK DISK
 BK2805_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2805_STAMPING: KAPLAN 1931 NO 4 1974
 BK2805_MARK LOGO: NGS
 BK2805_PROJECTION: RECESSED 8 CENTIMETERS
 BK2805_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2805+STABILITY: SURFACE MOTION
 BK2805
 BK2805  HISTORY     - Date     Condition        Report By
 BK2805  HISTORY     - 1974     MONUMENTED       NGS
 BK2805
 BK2805                          STATION DESCRIPTION
 BK2805
 BK2805'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2805'THE STATION IS LOCATED IN KAPLAN, IN THE NORTHWEST CORNER OF THE
 BK2805'KAPLAN HIGH SCHOOL GROUNDS AND ON PROPERTY OWNED BY THE HIGH SCHOOL.
 BK2805'
 BK2805'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 35 AND 14 IN
 BK2805'KAPLAN, GO NORTH ON HIGHWAY 35 FOR 0.4 MILE TO THE STATION ON THE
 BK2805'LEFT AS DESCRIBED.
 BK2805'
 BK2805'STATION MARKS, ARE STANDARD REFERENCE MARK DISKS STAMPED KAPLAN 1931
 BK2805'NO 4 1974.  THE SURFACE DISK IS SET IN A ROUND CONCRETE MONUMENT 3
 BK2805'INCHES BELOW THE GROUND.  THE UNDERGROUND DISK IS SET IN AN
 BK2805'IRREGULAR MASS OF CONCRETE ABOUT 42 INCHES BELOW THE GROUND.  IT IS
 BK2805'85 FEET SOUTH OF THE CENTER OF TWO GOAL POSTS, 58 FEET NORTHWEST
 BK2805'OF A FLOODLIGHT POLE, 64 FEET NORTH OF A CHAIN LINK FENCE
 BK2805'AND 20 FEET EAST OF A CHAIN LINK FENCE.
 BK2805'
 BK2805'KAPLAN, STAMPED KAPLAN 1931 IS A STANDARD DISK SET IN A SQUARE
 BK2805'CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS 60 FEET SOUTH OF
 BK2805'THE CENTER OF W 8TH ST, 45 FEET WEST OF A FLOODLIGHT POLE, 35 FEET
 BK2805'EAST OF A FLOODLIGHT POLE AND 11 FEET SOUTH OF A CHAIN LINK FENCE.
 BK2805'
 BK2805'REFERENCE MARK 1, STAMPED KAPLAN NO 1 1931 IS A STANDARD DISK SET IN
 BK2805'A SQUARE CONCRET MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS 57.5
 BK2805'FEET SOUTH OF A CHAIN LINK FENCE, 52 FEET NORTHEAST OF THE
 BK2805'NORTHEAST CORNER OF THE SCHOOL GYMNASIUM, 32.5 FEET WEST OF OF A
 BK2805'STUCCO BUILDING AND 28 FEET NORTHWEST OF A 36-INCH TREE.
 BK2805'
 BK2805'REFERENCE MARK 3, STAMPED KAPLAN NO 3 1931 IS A STANDARD DISK SET IN
 BK2805'A SQUARE CONCRETE MONUMENT THAT PROJECTS 6 INCHES.  IT IS 71.5 FEET
 BK2805'EAST OF A FLOODLIGHT POLE, 45 FEET SOUTH OF THE CENTER OF W 8TH ST,
 BK2805'5 FEET WEST OF A FLOODLIGHT POLE AND 2.5 FEET SOUTH OF A CHAIN LINK
 BK2805'FENCE.
 BK2805'
 BK2805'NOTE--THE MEASUREMENT BETWEEN REFERENCE MARKS 1 AND 3 WAS MADE AROUND
 BK2805'OBSTACLES.
 BK2805'
 BK2805'HEIGHT OF LIGHT ABOVE STATION MARK 30.5 METERS.
 BK2805'
 BK2805'NEAREST TOWN--LOCATED IN KAPLAN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0669 ***********************************************************************
 AV0669  DESIGNATION -  KAPLAN TRUNKLINE GAS MAST
 AV0669  PID         -  AV0669
 AV0669  STATE/COUNTY-  LA/VERMILION
 AV0669  COUNTRY     -  US
 AV0669  USGS QUAD   -  KAPLAN SOUTH (2018)
 AV0669
 AV0669                         *CURRENT SURVEY CONTROL
 AV0669  ______________________________________________________________________
 AV0669* NAD 83(1992) POSITION- 29 53 17.79698(N) 092 16 43.61998(W)   ADJUSTED
 AV0669  **This station is located in a suspected subsidence area (see below).
 AV0669  ______________________________________________________________________
 AV0669  GEOID HEIGHT    -        -26.393 (meters)                     GEOID18
 AV0669  LAPLACE CORR    -          0.65  (seconds)                    DEFLEC18
 AV0669  HORZ ORDER      -  THIRD
 AV0669
 AV0669.The horizontal coordinates were established by classical geodetic methods
 AV0669.and adjusted by the National Geodetic Survey in January 1993.
 AV0669
 AV0669.** This station is in an area of known vertical motion. If an
 AV0669.** orthometric height was ever established but is not available 
 AV0669.** in the current survey control section, the orthometric height
 AV0669.** is considered suspect.  Suspect heights are available in the
 AV0669.** superseded section only if requested.
 AV0669
 AV0669.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0669.GEOID18 height accuracy estimate available here.
 AV0669
 AV0669.Click photographs - Photos may exist for this station.
 AV0669
 AV0669.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0669
 AV0669. The following values were computed from the NAD 83(1992) position.
 AV0669
 AV0669;                    North         East     Units Scale Factor Converg.
 AV0669;SPC LA S     -   154,259.379   908,682.681   MT  0.99992766   -0 28 21.9
 AV0669;SPC LA S     -   506,099.31  2,981,236.43   sFT  0.99992766   -0 28 21.9
 AV0669;UTM  15      - 3,306,624.049   569,638.396   MT  0.99965983   +0 21 33.9
 AV0669
 AV0669_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6963806624(NAD 83)
 AV0669
 AV0669                          SUPERSEDED SURVEY CONTROL
 AV0669
 AV0669  NAD 83(1986)-  29 53 17.81642(N)    092 16 43.61359(W) AD(       ) 3
 AV0669  NAD 27      -  29 53 17.06441(N)    092 16 43.14535(W) AD(       ) 3
 AV0669
 AV0669.Superseded values are not recommended for survey control.
 AV0669
 AV0669.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0669.See file dsdata.pdf to determine how the superseded data were derived.
 AV0669
 AV0669_MARKER: 42 = RADIO/TV MAST
 AV0669
 AV0669  HISTORY     - Date     Condition        Report By
 AV0669  HISTORY     - 1974     FIRST OBSERVED   NGS
 AV0669  HISTORY     - 19910907 GOOD             USPSQD
 AV0669  HISTORY     - 19950913 GOOD             USPSQD
 AV0669
 AV0669                          STATION DESCRIPTION
 AV0669
 AV0669'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 AV0669'THE STATION IS THE TOP CENTER OF THE KAPLAN TRUNKLINE GAS COMPANY
 AV0669'MAST KBR 444, LOCATED ABOUT 10-1/2 MILES SOUTHWEST OF ABBEVILLE, 8
 AV0669'MILES SOUTH OF KAPLAN AND OWNED BY THE TRUNKLINE GAS COMPANY.  THE
 AV0669'MARK IS A TRIANGULAR SHAPED STEEL STRUCTURE, GUYED, PAINTED IN
 AV0669'ALTERNATE SECTIONS OF RED AND WHITE, HAS A ROUND ANTENNA AND
 AV0669'RED LIGHT AT THE TOP AND 2 ROUND ANTENNAS ABOUT HALFWAY UP THE
 AV0669'MAST.  THE MAST HAS AN AN OVER-ALL HEIGHT OF 336 FEET.
 AV0669'
 AV0669'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 14 AND 35 IN
 AV0669'KAPLAN, GO SOUTH AND EAST ON STATE HIGHWAY 35 FOR 8.0 MILES TO THE
 AV0669'MAST ON THE RIGHT.
 AV0669
 AV0669                          STATION RECOVERY (1991)
 AV0669
 AV0669'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 AV0669'RECOVERED IN GOOD CONDITION.
 AV0669
 AV0669                          STATION RECOVERY (1995)
 AV0669
 AV0669'RECOVERY NOTE BY US POWER SQUADRON 1995
 AV0669'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2810 ***********************************************************************
 BK2810  DESIGNATION -  KAPLAN TV STA KATC MAST
 BK2810  PID         -  BK2810
 BK2810  STATE/COUNTY-  LA/VERMILION
 BK2810  COUNTRY     -  US
 BK2810  USGS QUAD   -  KAPLAN NORTH (2018)
 BK2810
 BK2810                         *CURRENT SURVEY CONTROL
 BK2810  ______________________________________________________________________
 BK2810* NAD 83(1992) POSITION- 30 02 39.03068(N) 092 22 15.10609(W)   ADJUSTED
 BK2810  **This station is located in a suspected subsidence area (see below).
 BK2810  ______________________________________________________________________
 BK2810  GEOID HEIGHT    -        -26.844 (meters)                     GEOID18
 BK2810  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 BK2810  HORZ ORDER      -  THIRD
 BK2810
 BK2810.The horizontal coordinates were established by classical geodetic methods
 BK2810.and adjusted by the National Geodetic Survey in January 1993.
 BK2810
 BK2810.** This station is in an area of known vertical motion. If an
 BK2810.** orthometric height was ever established but is not available 
 BK2810.** in the current survey control section, the orthometric height
 BK2810.** is considered suspect.  Suspect heights are available in the
 BK2810.** superseded section only if requested.
 BK2810
 BK2810.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2810.GEOID18 height accuracy estimate available here.
 BK2810
 BK2810.Click photographs - Photos may exist for this station.
 BK2810
 BK2810.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2810
 BK2810. The following values were computed from the NAD 83(1992) position.
 BK2810
 BK2810;                    North         East     Units Scale Factor Converg.
 BK2810;SPC LA S     -   171,615.961   899,945.777   MT  0.99992603   -0 31 07.6
 BK2810;SPC LA S     -   563,043.37  2,952,572.10   sFT  0.99992603   -0 31 07.6
 BK2810;UTM  15      - 3,323,847.063   560,652.546   MT  0.99964539   +0 18 54.0
 BK2810
 BK2810_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6065223847(NAD 83)
 BK2810
 BK2810                          SUPERSEDED SURVEY CONTROL
 BK2810
 BK2810  NAD 83(1986)-  30 02 39.05149(N)    092 22 15.10060(W) AD(       ) 3
 BK2810  NAD 27      -  30 02 38.31001(N)    092 22 14.62578(W) AD(       ) 3
 BK2810
 BK2810.Superseded values are not recommended for survey control.
 BK2810
 BK2810.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2810.See file dsdata.pdf to determine how the superseded data were derived.
 BK2810
 BK2810_MARKER: 42 = RADIO/TV MAST
 BK2810
 BK2810  HISTORY     - Date     Condition        Report By
 BK2810  HISTORY     - 1974     FIRST OBSERVED   NGS
 BK2810  HISTORY     - 19910907 GOOD             USPSQD
 BK2810  HISTORY     - 19950913 GOOD             USPSQD
 BK2810
 BK2810                          STATION DESCRIPTION
 BK2810
 BK2810'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2810'THE STATIONIS THE TOP CENTER OF THE KAPLAN, LAFAYETTE TELEVISION
 BK2810'STATION KAT MAST, OWNED BY ACADIAN TELEVISION CORPORATION, AND
 BK2810'LOCATED ABOUT 8 MILES SOUTH-SOUTHEAST OF CROWLEY AND 6 MILES
 BK2810'NORTHWEST OF KAPLAN.  IT IS A TRIANGULAR STEEL STRUCTURE, GUYED,
 BK2810'LIGHTED, HAS A 40 FOOT POLE ATOP THE TRIANGULAR STRUCTURE, AND HAS
 BK2810'AN OVERALL HEIGHT OF 1239 FEET.
 BK2810'
 BK2810'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 14 AND 35 IN THE THE
 BK2810'SOUTH PART OF KAPLAN, GO WESTERLY ON HIGHWAY 14 FOR 1.5 MILES TO THE
 BK2810'JUNCTION OF STATE HIGHWAY 13 ON THE RIGHT.  TURN RIGHT AND GO
 BK2810'NORTHERLY AND WESTERLY ON HIGHWAY 13 FOE 2.6 MILES TO AN ANGLE
 BK2810'CROSSROAD.  TURN LEFT AND GO SOUTH AND THEN WEST ON PAVED ROAD
 BK2810'FOR 3.2 MILES TO A T-INTERSECTION.  TURN RIGHT AND GO NORTH OF 0.55
 BK2810'MILE TO STATION ON THE LEFT.
 BK2810
 BK2810                          STATION RECOVERY (1991)
 BK2810
 BK2810'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK2810'RECOVERED IN GOOD CONDITION.
 BK2810
 BK2810                          STATION RECOVERY (1995)
 BK2810
 BK2810'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK2810'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2066 ***********************************************************************
 BJ2066  DESIGNATION -  KAPPA CAP
 BJ2066  PID         -  BJ2066
 BJ2066  STATE/COUNTY-  LA/ST MARTIN
 BJ2066  COUNTRY     -  US
 BJ2066  USGS QUAD   -  LAKE CHICOT (2018)
 BJ2066
 BJ2066                         *CURRENT SURVEY CONTROL
 BJ2066  ______________________________________________________________________
 BJ2066* NAD 83(1986) POSITION- 30 07 06.     (N) 091 29 07.     (W)   SCALED
 BJ2066* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2066  **This station is located in a suspected subsidence area (see below).
 BJ2066  ______________________________________________________________________
 BJ2066  GEOID HEIGHT    -        -26.821 (meters)                     GEOID18
 BJ2066
 BJ2066.The horizontal coordinates were scaled from a map and have
 BJ2066.an estimated accuracy of +/- 6 seconds.
 BJ2066
 BJ2066.** This station is in an area of known vertical motion. If an
 BJ2066.** orthometric height was ever established but is not available 
 BJ2066.** in the current survey control section, the orthometric height
 BJ2066.** is considered suspect.  Suspect heights are available in the
 BJ2066.** superseded section only if requested.
 BJ2066
 BJ2066.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2066.GEOID18 height accuracy estimate available here.
 BJ2066
 BJ2066.Click photographs - Photos may exist for this station.
 BJ2066
 BJ2066;                    North         East    Units  Estimated Accuracy
 BJ2066;SPC LA S     -   179,390.      985,360.      MT  (+/- 180 meters Scaled)
 BJ2066
 BJ2066_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP459328(NAD 83)
 BJ2066
 BJ2066                          SUPERSEDED SURVEY CONTROL
 BJ2066
 BJ2066.No superseded survey control is available for this station.
 BJ2066
 BJ2066_MARKER: P = PIPE CAP
 BJ2066_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2066_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2066
 BJ2066  HISTORY     - Date     Condition        Report By
 BJ2066  HISTORY     - UNK      MONUMENTED       DOD
 BJ2066  HISTORY     - 1936     GOOD             DOD
 BJ2066
 BJ2066                          STATION DESCRIPTION
 BJ2066
 BJ2066'DESCRIBED BY US DEPARTMENT OF DEFENSE 1936
 BJ2066'3.2 MI SE FROM BAYOU CHENE.
 BJ2066'ABOUT 3.2 MILES SOUTHEAST OF THE POST OFFICE AT BAYOU CHENE, SAINT
 BJ2066'MARTIN PARISH, IN SEC. 7, T. 11 S., R. 10 E., ABOUT 4,500 FEET EAST OF
 BJ2066'DEAD MAN BAYOU, ABOUT 1,000 FEET BELOW AND ACROSS THE LAKE FROM THE
 BJ2066'ROLAND BOREL HOUSE, AND AT THE POINT OF INTERSECTION OF BAYOU CHENE
 BJ2066'CONTROL AND RANGE 15 OF THE ATCHAFALAYA BASIN CROSS SECTIONS. AN IRON
 BJ2066'PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2387 ***********************************************************************
 BK2387  DESIGNATION -  KAREN
 BK2387  PID         -  BK2387
 BK2387  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2387  COUNTRY     -  US
 BK2387  USGS QUAD   -  ELTON (2018)
 BK2387
 BK2387                         *CURRENT SURVEY CONTROL
 BK2387  ______________________________________________________________________
 BK2387* NAD 83(2011) POSITION- 30 25 50.48975(N) 092 42 18.73983(W)   ADJUSTED
 BK2387* NAD 83(2011) ELLIP HT-   -11.434 (meters)        (06/27/12)   ADJUSTED
 BK2387* NAD 83(2011) EPOCH   -  2010.00
 BK2387* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2387  **This station is located in a suspected subsidence area (see below).
 BK2387  ______________________________________________________________________
 BK2387  GEOID HEIGHT    -        -27.285 (meters)                     GEOID18
 BK2387  NAD 83(2011) X  -   -259,783.751 (meters)                     COMP
 BK2387  NAD 83(2011) Y  - -5,498,085.255 (meters)                     COMP
 BK2387  NAD 83(2011) Z  -  3,211,626.025 (meters)                     COMP
 BK2387  LAPLACE CORR    -         -0.27  (seconds)                    DEFLEC18
 BK2387  DYNAMIC HEIGHT  -         16.078 (meters)       52.75  (feet) COMP
 BK2387  MODELED GRAVITY -    979,331.3   (mgal)                       NAVD 88
 BK2387
 BK2387  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK2387  Standards:
 BK2387         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK2387            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK2387  -------------------------------------------------------------------
 BK2387  NETWORK    0.76   3.41           0.14   0.38   1.74      0.02364623
 BK2387  -------------------------------------------------------------------
 BK2387  Click here for local accuracies and other accuracy information.
 BK2387
 BK2387.The horizontal coordinates were established by GPS observations
 BK2387.and adjusted by the National Geodetic Survey in June 2012.
 BK2387
 BK2387.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK2387.been affixed to the stable North American tectonic plate. See 
 BK2387.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK2387
 BK2387.The horizontal coordinates are valid at the epoch date displayed above
 BK2387.which is a decimal equivalence of Year/Month/Day.
 BK2387
 BK2387.** This station is in an area of known vertical motion. If an
 BK2387.** orthometric height was ever established but is not available 
 BK2387.** in the current survey control section, the orthometric height
 BK2387.** is considered suspect.  Suspect heights are available in the
 BK2387.** superseded section only if requested.
 BK2387
 BK2387.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2387.GEOID18 height accuracy estimate available here.
 BK2387
 BK2387.Click photographs - Photos may exist for this station.
 BK2387
 BK2387.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK2387
 BK2387.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2387
 BK2387.The ellipsoidal height was determined by GPS observations
 BK2387.and is referenced to NAD 83.
 BK2387
 BK2387.The dynamic height is computed by dividing the NAVD 88
 BK2387.geopotential number by the normal gravity value computed on the
 BK2387.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2387.degrees latitude (g = 980.6199 gals.).
 BK2387
 BK2387.The modeled gravity was interpolated from observed gravity values.
 BK2387
 BK2387. The following values were computed from the NAD 83(2011) position.
 BK2387
 BK2387;                    North         East     Units Scale Factor Converg.
 BK2387;SPC LA S     -   214,796.964   868,217.704   MT  0.99995379   -0 41 09.4
 BK2387;SPC LA S     -   704,713.04  2,848,477.58   sFT  0.99995379   -0 41 09.4
 BK2387;UTM  15      - 3,366,547.924   528,308.732   MT  0.99960989   +0 08 57.5
 BK2387
 BK2387!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2387!SPC LA S     -   1.00000180  x   0.99995379  =   0.99995559
 BK2387!UTM  15      -   1.00000180  x   0.99960989  =   0.99961168
 BK2387
 BK2387:                Primary Azimuth Mark                     Grid Az
 BK2387:SPC LA S     -  27 V 154                                 358 13 21.6
 BK2387:UTM  15      -  27 V 154                                 357 23 14.7
 BK2387
 BK2387_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP2830866547(NAD 83)
 BK2387
 BK2387|---------------------------------------------------------------------|
 BK2387| PID    Reference Object                     Distance      Geod. Az  |
 BK2387|                                                           dddmmss.s |
 BK2387| BK2874 ELTON RICE DRIER TANK               APPROX. 5.9 KM 0142022.0 |
 BK2387| CW1959 KAREN RM 1                            7.968 METERS 08925     |
 BK2387| CW1960 KAREN RM 2                           13.283 METERS 19540     |
 BK2387| BK2386 KAREN RM 3                           13.244 METERS 19540     |
 BK2387| BK2877 KAREN LDH 1974 A POINT               15.052 METERS 23624     |
 BK2387| BK2385 KAREN RM 4                           31.998 METERS 24245     |
 BK2387| BK2388 27 V 154                            APPROX. 0.8 KM 3573212.2 |
 BK2387|---------------------------------------------------------------------|
 BK2387
 BK2387                          SUPERSEDED SURVEY CONTROL
 BK2387
 BK2387  NAD 83(2007)-  30 25 50.48982(N)    092 42 18.74074(W) AD(2006.81) A
 BK2387  ELLIP H (03/12/08)  -11.423  (m)                       GP(2006.81) 3 1
 BK2387  NAD 83(1992)-  30 25 50.48710(N)    092 42 18.73887(W) AD(       ) 2
 BK2387  NAD 83(1986)-  30 25 50.50725(N)    092 42 18.73255(W) AD(       ) 2
 BK2387  NAD 27      -  30 25 49.77913(N)    092 42 18.22082(W) AD(       ) 2
 BK2387
 BK2387.Superseded values are not recommended for survey control.
 BK2387
 BK2387.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2387.See file dsdata.pdf to determine how the superseded data were derived.
 BK2387
 BK2387_MARKER: DD = SURVEY DISK
 BK2387_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2387_STAMPING: KAREN 1974
 BK2387_MARK LOGO: LADHGS
 BK2387_PROJECTION: FLUSH
 BK2387_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK2387_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2387+STABILITY: SURFACE MOTION
 BK2387_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2387+SATELLITE: SATELLITE OBSERVATIONS - June 13, 2006
 BK2387
 BK2387  HISTORY     - Date     Condition        Report By
 BK2387  HISTORY     - 1974     MONUMENTED       LADH
 BK2387  HISTORY     - 1982     GOOD             LADTD
 BK2387  HISTORY     - 19820413 GOOD             NGS
 BK2387  HISTORY     - 19961204 GOOD             USPSQD
 BK2387  HISTORY     - 19981017 GOOD             USPSQD
 BK2387  HISTORY     - 20060613 GOOD             NGS
 BK2387
 BK2387                          STATION DESCRIPTION
 BK2387
 BK2387'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RTN)
 BK2387'THE STATION IS LOCATED 3 MILES SOUTH OF ELTON, 14 MILES NORTHEAST OF
 BK2387'WELSH, AND 6 MILES SOUTHWEST OF BASILE, IN THE NORTHWEST QUARTER OF
 BK2387'SECTION 20, T7S, R3W, AND ON THE PROPERTY OWNED BY MR. ALBERT
 BK2387'BULLER, P. O. BOX 616, ELTON, LOUISIANA, TELEPHONE 584-2654.
 BK2387'
 BK2387'TO REACH THE STATION FROM THE INTERSECTION OF U. S. HIGHWAY 190 AND
 BK2387'STATE HIGHWAY 395 IN ELTON, DRIVE SOUTH ALONG STATE HIGHWAY 395 FOR
 BK2387'3.5 MILES TO THE STATION SET IN THE LEFT AND EAST OF THE HIGHWAY
 BK2387'NEAR A CROSS-FENCE.
 BK2387'
 BK2387'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE NORTH ALONG STATE
 BK2387'HIGHWAY 395 FOR 0.6 MILE TO A RICE DRYER ON THE RIGHT AND THE MARK
 BK2387'SET NEAR A CONCRETE SLAB.
 BK2387'
 BK2387'THE STATE MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2387'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BK2387'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BK2387'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BK2387'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BK2387'STAMPED KAREN 1974.  THE MARK IS 55 FEET EAST OF THE CENTER OF
 BK2387'STATE HIGHWAY 395, 13.5 FEET EAST OF A NORTH-SOUTH FENCE, 7 FEET
 BK2387'EAST-SOUTHEAST OF A 16 INCH CHINA BERRY TREE, 2 FEET SOUTH OF AN
 BK2387'EAST-WEST FENCE AND 1.5 FEET SOUTH OF A METAL WITNESS POST AND
 BK2387'SIGN.
 BK2387'
 BK2387'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2387'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BK2387'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BK2387'STAMPED KAREN RM 1 1974.  IT IS 81 FEET EAST OF THE CENTER OF
 BK2387'STATE HIGHWAY 395, 41 FEET EAST OF A NORTH-SOUTH FENCE, 19 FEET
 BK2387'NORTH OF THE NORTH EDGE OF A CONCRETE SLAB 6 FEET WEST-NORTHWEST
 BK2387'OF THE WEST END OF A GAS TANK AND 2 FEET SOUTH OF AN EAST-WEST
 BK2387'FENCE.
 BK2387'
 BK2387'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2387'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK2387'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BK2387'STAMPED KAREN RM 2 1974.  IT IS 56 FEET NORTH OF 41 INCH OAK TREE,
 BK2387'44 FEET SOUTH OF A 16 INCH CHINA BERRY TREE, 42.5 FEET EAST OF THE
 BK2387'CENTER OF STATE HIGHWAY 395, 30 FEET NORTH OF THE CENTER OF A FIELD
 BK2387'ROAD, AND 2 FEET EAST OF A NORTH-SOUTH FENCE.
 BK2387'
 BK2387'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2387'U. S. COAST AND GEODETIC SURVEY BENCH MARK DISK SET IN TOP OF A
 BK2387'12-INCH CYLINDRICAL CONCRETE MONUMENT THA PROJECTS 5 INCHES ABOVE
 BK2387'THE SURFACE OF THE GROUND.  IT IS STAMPED 27V154 1970.  IT IS 68
 BK2387'FEET EAST OF THE CENTER OF STATE HIGHWAY 395, 40 FEET SOUTH OF
 BK2387'THE CENTER OF A GRAVEL ROAD, 22 FEET SOUTH-SOUTHEAST OF THE SOUTH
 BK2387'END OF A CONCRETE CULVERT, 4 FEET SOUTH-SOUTHEAST OF METAL
 BK2387'WITNESS POST AND SIGN AND 1 FOOT SOUTH OF A FENCE.
 BK2387'
 BK2387'NEAREAST TOWN--ELTON.
 BK2387
 BK2387                          STATION RECOVERY (1982)
 BK2387
 BK2387'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK2387'4.8 KM (3 MI) SOUTH FROM ELTON.
 BK2387'ABOUT 0.8 KM (0.5 MI) WEST ALONG US HIGHWAY 190 FROM THE POST OFFICE
 BK2387'IN ELTON TO THE JUNCTION OF US 190 AND STATE HIGHWAY 395, THENCE ABOUT
 BK2387'5.8 KM (3.6 MI) SOUTH ALONG HIGHWAY 395 TO THE MARK ON THE LEFT NEAR A
 BK2387'RICE DRYER, 43.1 METERS (141.5 FT) NORTH OF A POWER POLE WITH TWO
 BK2387'TRANSFORMERS ATTACHED, 27.9 METERS (91.5 FT) WEST NORTHWEST OF THE
 BK2387'NORTHWEST CORNER OF A METAL BUILDING, 16.5 METERS (54 FT) EAST OF THE
 BK2387'CENTER OF STATE HIGHWAY 395.
 BK2387'THE MARK IS 0.46 METERS  WSW FROM A WITNESS POST.
 BK2387'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 395.
 BK2387
 BK2387                          STATION RECOVERY (1982)
 BK2387
 BK2387'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982 (RJT)
 BK2387'THE STATION MARK WAS RECOVERED IN GOOD CONDITION.  REFERENCE MARK NO 1
 BK2387'AND REFERENCE MARK NO 2 WERE FOUND TO HAVE BEEN UPROOTED.  THE BENCH
 BK2387'MARK USED AS THE AZIMUTH HAS BEEN DESTROYED.  A NEW BENCH MARK HAS
 BK2387'BEEN SET IN AREA OF ONE USED IN 1974 AND INCLUDED IN TRAVERSE AT THIS
 BK2387'TIME.  TWO NEW REFERENCE MARKS WERE SET AT THIS TIME.
 BK2387'
 BK2387'THE STATION IS LOCATED ABOUT 4.83 KM (3.0 MILES) SOUTH OF ELTON, 22.53
 BK2387'KM (14.0 MILES) NORTHEAST OF WELSH, AND 9.66 KM (6.0 MILES) SOUTHWEST
 BK2387'OF BASILE, IN THE NORTHWEST QUARTER OF SECTION 20, TTS, R3W.
 BK2387'OWNERSHIP--MR ALBERT BULLER, POST OFFICE BOX 616, ELTON, LOUISIANA,
 BK2387'TELEPHONE NUMBER 318-584-2654.
 BK2387'
 BK2387'TO REACH THE STATION FROM THE INTERSECTION OF US HIGHWAY 190 AND STATE
 BK2387'HIGHWAY 395 IN ELTON, DRIVE SOUTH ALONG HIGHWAY 395 FOR 5.63 KM (3.5
 BK2387'MILES) TO THE STATION SET ON THE LEFT AND EAST OF THE HIGHWAY NEAR A
 BK2387'CROSS-FENCE.
 BK2387'
 BK2387'THE STATION IS A STANDARD LADH DISK STAMPED--KAREN 1974--, SET INTO
 BK2387'THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30.4 CM IN DIAMETER
 BK2387'FLUSH WITH GROUND LOCATED 50.0 FT (15.2 M) NW FROM A METAL RICE
 BK2387'STORAGE BUILDING, 55.0 FT (16.8 M) E FROM THE CENTER OF STATE HIGHWAY
 BK2387'395, 13.5 FT (4.1 M) E FROM A NORTH-SOUTH FENCE, 2.0 FT (0.6 M) S FROM
 BK2387'A EAST-WEST FENCE, AND 1.5 FT (0.6 M) S FROM A WITNESS POST.
 BK2387'
 BK2387'THE UNDERGROUND MARK WAS NOT INSPECTED THIS DATE.
 BK2387'
 BK2387'REFERENCE MARK NO 3 IS A STANDARD LADTD DISK STAMPED--KAREN 1974 RM 3
 BK2387'1982--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR
 BK2387'0.30 CM IN DIAMETER FLUSH WITH GROUND LOCATED 43.0 FT (13.1 M) E FROM
 BK2387'THE CENTER OF STATE HIGHWAY 395, 23.0 FT (7.0 M) NE FROM THE NORTH END
 BK2387'OF A SIDE DRAIN, AND 56.0 FT (17.1 M) W FROM A CYLINDRICAL METAL RICE
 BK2387'STORAGE BUILDING.
 BK2387'
 BK2387'REFERENCE MARK NO 4 IS A STANDARD LADTD DISK STAMPED--KAREN 1974 RM 4
 BK2387'1982--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR
 BK2387'0.30 CM IN DIAMETER FLUSH WITH GROUND LOCATED 49.0 FT (14.9 M) S FROM
 BK2387'THE CENTER OF A BLACK-TOP ROAD, 39.0 FT (11.9 M) W FROM THE CENTER OF
 BK2387'STATE HIGHWAY 345, 24.0 FT (7.3 M) NW FROM THE NORTH END OF A SIDE
 BK2387'DRAIN, AND 17.0 FT (5.2 M) N FROM A POWER POLE.
 BK2387'
 BK2387'AZIMUTH MARK IS A STANDARD LADH DISK STAMPED--27V154 1977--, SET INTO
 BK2387'THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 0.30 CM IN DIAMETER
 BK2387'FLUSH WITH GROUND LOCATED 44.5 FT (13.6 M) W FROM THE CENTER OF STATE
 BK2387'HIGHWAY 395, 55.0 FT (16.8 M) S FROM THE CENTER OF A DRIVE TO A HOUSE,
 BK2387'5.0 FT (1.5 M) W FROM A POWER POLE, NO 31-292, AND 1.5 FT (0.46 M) E
 BK2387'FROM A METAL WITNESS POST.
 BK2387'
 BK2387'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE NORTH ALONG STATE
 BK2387'HIGHWAY 395 FOR 0.8 KM (0.5 MILE) TO A DRIVE ON THE LEFT AND THE MARK
 BK2387'SET NEAR A POWER POLE.
 BK2387
 BK2387                          STATION RECOVERY (1996)
 BK2387
 BK2387'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2387'RECOVERED IN GOOD CONDITION.
 BK2387
 BK2387                          STATION RECOVERY (1998)
 BK2387
 BK2387'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK2387'RECOVERED IN GOOD CONDITION.
 BK2387
 BK2387                          STATION RECOVERY (2006)
 BK2387
 BK2387'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BK2387'TO REACH FROM JENNINGS, I-10 EXIT 64, GO 7.6 MI (12.2 KM) NORTH ON
 BK2387'LA-26 (ELTON ROAD) TO LA-102 WEST (PINE ISLAND HIGHWAY) IN HATHAWAY.
 BK2387'TURN LEFT AND GO 2.1 MI (3.4 KM) WEST THEN TURN RIGHT ON LA-395 NORTH
 BK2387'(DAMA LANDRY RD) AND GO 5.6 MI (9.0 KM) TO THE MARK ON THE RIGHT ON
 BK2387'THE SOUTH SIDE OF A RICE PADDY BERM, 55 FT (17 M) EAST OF LA-395
 BK2387'CENTERLINE AND--NOT SURE ABOUT THIS--10 FT (3 M) SOUTH OF THE
 BK2387'INTERSECTION OF LA-395 AND CHINA CEMETERY ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2386 ***********************************************************************
 BK2386  DESIGNATION -  KAREN RM 3
 BK2386  PID         -  BK2386
 BK2386  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2386  COUNTRY     -  US
 BK2386  USGS QUAD   -  ELTON (2018)
 BK2386
 BK2386                         *CURRENT SURVEY CONTROL
 BK2386  ______________________________________________________________________
 BK2386* NAD 83(1992) POSITION- 30 25 50.07299(N) 092 42 18.87291(W)   ADJUSTED
 BK2386* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2386  **This station is located in a suspected subsidence area (see below).
 BK2386  ______________________________________________________________________
 BK2386  GEOID HEIGHT    -        -27.285 (meters)                     GEOID18
 BK2386  LAPLACE CORR    -         -0.27  (seconds)                    DEFLEC18
 BK2386  DYNAMIC HEIGHT  -         15.508 (meters)       50.88  (feet) COMP
 BK2386  MODELED GRAVITY -    979,331.3   (mgal)                       NAVD 88
 BK2386  HORZ ORDER      -  THIRD
 BK2386
 BK2386.The horizontal coordinates were established by classical geodetic methods
 BK2386.and adjusted by the National Geodetic Survey in January 1993.
 BK2386
 BK2386.** This station is in an area of known vertical motion. If an
 BK2386.** orthometric height was ever established but is not available 
 BK2386.** in the current survey control section, the orthometric height
 BK2386.** is considered suspect.  Suspect heights are available in the
 BK2386.** superseded section only if requested.
 BK2386
 BK2386.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2386.GEOID18 height accuracy estimate available here.
 BK2386
 BK2386.Click photographs - Photos may exist for this station.
 BK2386
 BK2386.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2386
 BK2386.The dynamic height is computed by dividing the NAVD 88
 BK2386.geopotential number by the normal gravity value computed on the
 BK2386.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2386.degrees latitude (g = 980.6199 gals.).
 BK2386
 BK2386.The modeled gravity was interpolated from observed gravity values.
 BK2386
 BK2386. The following values were computed from the NAD 83(1992) position.
 BK2386
 BK2386;                    North         East     Units Scale Factor Converg.
 BK2386;SPC LA S     -   214,784.174   868,214.000   MT  0.99995377   -0 41 09.5
 BK2386;SPC LA S     -   704,671.08  2,848,465.43   sFT  0.99995377   -0 41 09.5
 BK2386;UTM  15      - 3,366,535.086   528,305.216   MT  0.99960988   +0 08 57.5
 BK2386
 BK2386!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2386!SPC LA S     -   1.00000185  x   0.99995377  =   0.99995562
 BK2386!UTM  15      -   1.00000185  x   0.99960988  =   0.99961173
 BK2386
 BK2386:                Primary Azimuth Mark                     Grid Az
 BK2386:SPC LA S     -  27 V 154                                 358 30 42.3
 BK2386:UTM  15      -  27 V 154                                 357 40 35.3
 BK2386
 BK2386_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP2830566535(NAD 83)
 BK2386
 BK2386|---------------------------------------------------------------------|
 BK2386| PID    Reference Object                     Distance      Geod. Az  |
 BK2386|                                                           dddmmss.s |
 BK2386| BK2387 KAREN                                13.244 METERS 01540     |
 BK2386| BK2388 27 V 154                            APPROX. 0.8 KM 3574932.8 |
 BK2386|---------------------------------------------------------------------|
 BK2386
 BK2386                          SUPERSEDED SURVEY CONTROL
 BK2386
 BK2386  NAD 83(1986)-  30 25 50.09315(N)    092 42 18.86659(W) AD(       ) 3
 BK2386
 BK2386.Superseded values are not recommended for survey control.
 BK2386
 BK2386.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2386.See file dsdata.pdf to determine how the superseded data were derived.
 BK2386
 BK2386_MARKER: DR = REFERENCE MARK DISK
 BK2386_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2386_STAMPING: KAREN 1974 RM 3 1982
 BK2386_MARK LOGO: LADH
 BK2386_PROJECTION: RECESSED 8 CENTIMETERS
 BK2386_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2386+STABILITY: SURFACE MOTION
 BK2386
 BK2386  HISTORY     - Date     Condition        Report By
 BK2386  HISTORY     - 1982     MONUMENTED       LADTD
 BK2386  HISTORY     - 19961204 MARK NOT FOUND   USPSQD
 BK2386  HISTORY     - 19981017 MARK NOT FOUND   USPSQD
 BK2386
 BK2386                          STATION DESCRIPTION
 BK2386
 BK2386'DESCRIBED BY LA TRANSP AND DEV 1982
 BK2386'4.8 KM (3 MI) SOUTH FROM ELTON.
 BK2386'ABOUT 0.8 KM (0.5 MI) WEST ALONG US HIGHWAY 190 FROM THE POST OFFICE
 BK2386'IN ELTON TO THE JUNCTION OF US 190 AND STATE HIGHWAY 395, THENCE ABOUT
 BK2386'5.8 KM (3.6 MI) SOUTH ALONG HIGHWAY 395 TO THE MARK ON THE LEFT NEAR A
 BK2386'RICE DRYER, 32.9 METERS (108 FT) WEST SOUTHWEST OF THE NORTHWEST
 BK2386'CORNER OF A METAL BUILDING, 30.5 METERS (100 FT) NORTH OF A POWER POLE
 BK2386'WITH TWO TRANSFORMERS ATTACHED, 12.8 METERS (42 FT) EAST OF THE CENTER
 BK2386'OF STATE HIGHWAY 395.
 BK2386'THE MARK IS 13.6 METERS  SSW FROM  PLACED AT THE STATION
 BK2386'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 395.
 BK2386
 BK2386                          STATION RECOVERY (1996)
 BK2386
 BK2386'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2386'MARK NOT FOUND.
 BK2386
 BK2386                          STATION RECOVERY (1998)
 BK2386
 BK2386'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK2386'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2385 ***********************************************************************
 BK2385  DESIGNATION -  KAREN RM 4
 BK2385  PID         -  BK2385
 BK2385  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2385  COUNTRY     -  US
 BK2385  USGS QUAD   -  ELTON (2018)
 BK2385
 BK2385                         *CURRENT SURVEY CONTROL
 BK2385  ______________________________________________________________________
 BK2385* NAD 83(1992) POSITION- 30 25 50.01138(N) 092 42 19.80491(W)   NO CHECK
 BK2385* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2385  **This station is located in a suspected subsidence area (see below).
 BK2385  ______________________________________________________________________
 BK2385  GEOID HEIGHT    -        -27.285 (meters)                     GEOID18
 BK2385  LAPLACE CORR    -         -0.27  (seconds)                    DEFLEC18
 BK2385  DYNAMIC HEIGHT  -         15.710 (meters)       51.54  (feet) COMP
 BK2385  MODELED GRAVITY -    979,331.3   (mgal)                       NAVD 88
 BK2385  HORZ ORDER      -  THIRD
 BK2385
 BK2385.The horizontal coordinates were established by classical geodetic methods
 BK2385.and adjusted by the National Geodetic Survey in January 1993.
 BK2385
 BK2385.No horizontal observational check was made to the station.
 BK2385
 BK2385.** This station is in an area of known vertical motion. If an
 BK2385.** orthometric height was ever established but is not available 
 BK2385.** in the current survey control section, the orthometric height
 BK2385.** is considered suspect.  Suspect heights are available in the
 BK2385.** superseded section only if requested.
 BK2385
 BK2385.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2385.GEOID18 height accuracy estimate available here.
 BK2385
 BK2385.Click photographs - Photos may exist for this station.
 BK2385
 BK2385.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2385
 BK2385.The dynamic height is computed by dividing the NAVD 88
 BK2385.geopotential number by the normal gravity value computed on the
 BK2385.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2385.degrees latitude (g = 980.6199 gals.).
 BK2385
 BK2385.The modeled gravity was interpolated from observed gravity values.
 BK2385
 BK2385. The following values were computed from the NAD 83(1992) position.
 BK2385
 BK2385;                    North         East     Units Scale Factor Converg.
 BK2385;SPC LA S     -   214,782.575   868,189.109   MT  0.99995377   -0 41 10.0
 BK2385;SPC LA S     -   704,665.83  2,848,383.77   sFT  0.99995377   -0 41 10.0
 BK2385;UTM  15      - 3,366,533.125   528,280.360   MT  0.99960987   +0 08 57.0
 BK2385
 BK2385!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2385!SPC LA S     -   1.00000181  x   0.99995377  =   0.99995558
 BK2385!UTM  15      -   1.00000181  x   0.99960987  =   0.99961168
 BK2385
 BK2385_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP2828066533(NAD 83)
 BK2385
 BK2385                          SUPERSEDED SURVEY CONTROL
 BK2385
 BK2385  NAD 83(1986)-  30 25 50.03153(N)    092 42 19.79859(W) AD(       ) 3
 BK2385
 BK2385.Superseded values are not recommended for survey control.
 BK2385
 BK2385.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2385.See file dsdata.pdf to determine how the superseded data were derived.
 BK2385
 BK2385_MARKER: DR = REFERENCE MARK DISK
 BK2385_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2385_STAMPING: KAREN 1974 RM 4 1982
 BK2385_MARK LOGO: LADH
 BK2385_PROJECTION: FLUSH
 BK2385_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2385+STABILITY: SURFACE MOTION
 BK2385
 BK2385  HISTORY     - Date     Condition        Report By
 BK2385  HISTORY     - 1982     MONUMENTED       LADTD
 BK2385  HISTORY     - 19981017 MARK NOT FOUND   USPSQD
 BK2385
 BK2385                          STATION DESCRIPTION
 BK2385
 BK2385'DESCRIBED BY LA TRANSP AND DEV 1982
 BK2385'4.8 KM (3 MI) SOUTH FROM ELTON.
 BK2385'ABOUT 0.8 KM (0.5 MI) WEST ALONG US HIGHWAY 190 FROM THE POST OFFICE
 BK2385'IN ELTON TO THE JUNCTION OF US 190 AND STATE HIGHWAY 395, THENCE ABOUT
 BK2385'5.8 KM (3.6 MI) SOUTH ALONG HIGHWAY 395 TO THE MARK ON THE RIGHT NEAR
 BK2385'A PAVED ROAD ON THE RIGHT, 38.1 METERS (125 FT) NORTHWEST OF A POWER
 BK2385'POLE WITH TWO TRANSFORMERS ATTACHED, 19.5 METERS (60 FT) SOUTHEAST OF
 BK2385'A BRACE POLE, 11.6 METERS (38 FT) WEST OF THE CENTER OF STATE HIGHWAY
 BK2385'395 AND 4.7 METERS (15.5 FT) NORTH OF POWER POLE 283.
 BK2385'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 395.
 BK2385
 BK2385                          STATION RECOVERY (1998)
 BK2385
 BK2385'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK2385'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4702 ***********************************************************************
 BJ4702  DESIGNATION -  KARR
 BJ4702  PID         -  BJ4702
 BJ4702  STATE/COUNTY-  LA/EAST FELICIANA
 BJ4702  COUNTRY     -  US
 BJ4702  USGS QUAD   -  JACKSON (2018)
 BJ4702
 BJ4702                         *CURRENT SURVEY CONTROL
 BJ4702  ______________________________________________________________________
 BJ4702* NAD 83(1993) POSITION- 30 48 48.13257(N) 091 12 22.47884(W)   ADJUSTED
 BJ4702* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4702  **This station is located in a suspected subsidence area (see below).
 BJ4702  ______________________________________________________________________
 BJ4702  GEOID HEIGHT    -        -27.118 (meters)                     GEOID18
 BJ4702  LAPLACE CORR    -         -0.04  (seconds)                    DEFLEC18
 BJ4702  HORZ ORDER      -  SECOND
 BJ4702
 BJ4702.The horizontal coordinates were established by classical geodetic methods
 BJ4702.and adjusted by the National Geodetic Survey in May 1994.
 BJ4702
 BJ4702.** This station is in an area of known vertical motion. If an
 BJ4702.** orthometric height was ever established but is not available 
 BJ4702.** in the current survey control section, the orthometric height
 BJ4702.** is considered suspect.  Suspect heights are available in the
 BJ4702.** superseded section only if requested.
 BJ4702
 BJ4702.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4702.GEOID18 height accuracy estimate available here.
 BJ4702
 BJ4702.Click photographs - Photos may exist for this station.
 BJ4702
 BJ4702.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4702
 BJ4702. The following values were computed from the NAD 83(1993) position.
 BJ4702
 BJ4702;                    North         East     Units Scale Factor Converg.
 BJ4702;SPC LA S     -   256,439.145 1,012,161.450   MT  1.00002608   +0 03 48.8
 BJ4702;SPC LA S     -   841,334.09  3,320,733.02   sFT  1.00002608   +0 03 48.8
 BJ4702;UTM  15      - 3,410,295.105   671,588.822   MT  0.99996320   +0 55 08.6
 BJ4702
 BJ4702!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4702!SPC LA S     -   0.99999357  x   1.00002608  =   1.00001965
 BJ4702!UTM  15      -   0.99999357  x   0.99996320  =   0.99995677
 BJ4702
 BJ4702:                Primary Azimuth Mark                     Grid Az
 BJ4702:SPC LA S     -  KARR AZ MK                               033 14 22.4
 BJ4702:UTM  15      -  KARR AZ MK                               032 23 02.6
 BJ4702
 BJ4702_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ7158810295(NAD 83)
 BJ4702
 BJ4702|---------------------------------------------------------------------|
 BJ4702| PID    Reference Object                     Distance      Geod. Az  |
 BJ4702|                                                           dddmmss.s |
 BJ4702| CW1963 KARR AZ MK                                         0331811.2 |
 BJ4702| BJ4701 KARR RM 1                            18.259 METERS 05819     |
 BJ4702| BJ4703 KARR 2                               27.770 METERS 10913     |
 BJ4702| CW1964 KARR AZ MK 2                                       1863513.2 |
 BJ4702| CW1965 KARR RM 2                            15.617 METERS 35052     |
 BJ4702|---------------------------------------------------------------------|
 BJ4702
 BJ4702                          SUPERSEDED SURVEY CONTROL
 BJ4702
 BJ4702  NAD 83(1992)-  30 48 48.13357(N)    091 12 22.47925(W) AD(       ) 2
 BJ4702  NAD 83(1986)-  30 48 48.14946(N)    091 12 22.47458(W) AD(       ) 2
 BJ4702  NAD 27      -  30 48 47.49532(N)    091 12 22.08421(W) AD(       ) 2
 BJ4702
 BJ4702.Superseded values are not recommended for survey control.
 BJ4702
 BJ4702.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4702.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4702
 BJ4702_MARKER: DD = SURVEY DISK
 BJ4702_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4702_STAMPING: KARR 1970
 BJ4702_MARK LOGO: LADHGS
 BJ4702_PROJECTION: FLUSH
 BJ4702_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4702+STABILITY: SURFACE MOTION
 BJ4702
 BJ4702  HISTORY     - Date     Condition        Report By
 BJ4702  HISTORY     - 1970     MONUMENTED       LADH
 BJ4702  HISTORY     - 1978     SEE DESCRIPTION  NGS
 BJ4702
 BJ4702                          STATION DESCRIPTION
 BJ4702
 BJ4702'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 BJ4702'THE STATION IS LOCATED ABOUT 2.3 MILES SOUTHWEST OF JACKSON AND 7
 BJ4702'MILES NORTHWEST OF SLAUGHTER IN THE SOUTHEAST QUARTER OF SECTION 46,
 BJ4702'T3S-R1W AND ON THE PROPERTY OF THE EAST LOUISIANA STATE HOSPITAL.
 BJ4702'
 BJ4702'TO REACH THE STATION FROM THE MUNICIPAL WATER TANK IN JACKSON, DRIVE
 BJ4702'EAST ALONG STATE HIGHWAY 10 FOR 0.4 MILE TO THE INTERSECTION OF
 BJ4702'STATE HIGHWAY 68, TURN RIGHT AND TRAVEL 2 MILES SOUTHWEST ALONG
 BJ4702'STATE HIGHWAY 68 TO THE STATION WHICH IS SET ON THE RIGHT AND
 BJ4702'NORTHWEST OF THE HIGHWAY NEAR A WATER WELL FOR THE HOSPITAL.
 BJ4702'
 BJ4702'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE NORTHEAST ALONG
 BJ4702'STATE HIGHWAY 68 FOR 0.25 MILE TO A FIELD ROAD ON THE RIGHT.  THE
 BJ4702'MARK IS SET SOUTHEAST OF STATE HIGHWAY 68 AND NORTH OF THE FIELD ROAD
 BJ4702'NEAR A FENCE.
 BJ4702'
 BJ4702'TO REACH AZIMUTH MARK 2 FROM THE STATION, DRIVE SOUTH ALONG STATE
 BJ4702'HIGHWAY 68 FOR 0.8 MILE TO THE MARK WHICH IS SET ON THE RIGHT AND
 BJ4702'WEST OF THE HIGHWAY NEAR A FENCE.
 BJ4702'
 BJ4702'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4702'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4702'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4702'STAMPED KARR 1970.  IT IS 161 FEET WEST OF THE CENTER OF STATE
 BJ4702'HIGHWAY 68, 120 FEET WEST OF A FENCE, 20 FEET NORTHWEST OF A 6 INCH
 BJ4702'WELL AND PUMP, 11 FEET EAST-NORTHEAST OF THE SOUTHEAST CORNER OF A
 BJ4702'PUMP HOUSE, 8 FEET EAST OF THE NORTHEAST CORNER OF THE PUMP HOUSE,
 BJ4702'AND 2 FEET EAST OF A METAL WITNESS POST.
 BJ4702'
 BJ4702'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4702'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4702'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4702'STAMPED KARR RM 1 1970.  IT IS 116 FEET WEST OF THE CENTER OF STATE
 BJ4702'HIGHWAY 68, 76 FEET WEST OF A FENCE, 63 FEET EAST OF THE NORTHEAST
 BJ4702'CORNER OF A PUMP HOUSE, AND 59 FEET NORTHEAST OF A WITNESS POST AT
 BJ4702'THE STATION.
 BJ4702'
 BJ4702'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4702'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4702'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4702'STAMPED KARR RM 2 1970.  IT IS 179 FEET WEST OF THE CENTER OF STATE
 BJ4702'HIGHWAY 68, 138 FEET WEST OF A FENCE, 50 FEET NORTH OF THE WITNESS
 BJ4702'POST AT THE STATION, 42 FEET NORTH OF THE NORTHWEST CORNER OF
 BJ4702'THE PUMP HOUSE.
 BJ4702'
 BJ4702'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4702'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4702'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ4702'KARR AZ MK 1970.  IT IS 34 FEET SOUTHEAST OF THE CENTER OF STATE
 BJ4702'HIGHWAY 68, 17 FEET NORTHEAST OF THE CENTER OF A FIELD GATE, 2 FEET
 BJ4702'NORTH-NORTHWEST OF A FENCE, AND 2 FEET NORTH OF A METAL WITNESS
 BJ4702'POST.
 BJ4702'
 BJ4702'AZIMUTH MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4702'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4702'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ4702'KARR AZ MK 2 1970.  IT IS 400 FEET NORTH OF THE CENTER OF A GRAVEL
 BJ4702'ROAD LEADING WEST, 225 FEET SOUTH OF THE WEST END OF A CULVERT,
 BJ4702'46 FEET WEST OF THE CENTER OF STATE HIGHWAY 68, 2 FEET EAST OF A
 BJ4702'FENCE AND 2 FEET NORTH OF A METAL WITNESS POST.
 BJ4702'
 BJ4702'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BJ4702
 BJ4702                          STATION RECOVERY (1978)
 BJ4702
 BJ4702'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 (AKH)
 BJ4702'THE STATION WAS VISITED 1-17-78 AND ALL MARKS WERE FOUND IN GOOD
 BJ4702'CONDITION.  THE STATION AND REFERENCE MARKS NO. 1 AND NO. 2 WERE
 BJ4702'REQUESTED MOVED AT THIS DATE DUE TO THE BUILDING OF AN
 BJ4702'ADMINISTRATION BUILDING FOR THE DIXON MEMORIAL INSTITUTE.  THIS WAS
 BJ4702'DONE BY ESTABLISHING A NEW STATION KARR 2 1978 27.774
 BJ4702'METERS EAST OF THE STATION AND ESTABLISHING REFERENCE MARKS NO.
 BJ4702'3 AND NO. 4.  THE STATION MARK WAS THEN LEFT INTACT UNDER A WOODEN
 BJ4702'PORCH OF THE BUILDING.  IT IS ON THE SOUTH SIDE OF THE BUILDING.
 BJ4702'REFERENCE MARKS NO. 1 AND NO. 2 WERE DESTROYED AND THE DISKS
 BJ4702'RECLAIMED.  AZIMUTH MARKS NO. 2 AND AZIMUTH MARK 1970 WERE USED
 BJ4702'AS THE AZIMUTH MARKS FOR THE NEW STATION.  THE MEASUREMENTS TO THE
 BJ4702'REFERENCE MARKS CHECKED SATISFACTORLY AND THE ANGLE BETWEEN THE
 BJ4702'TWO AZIMUTH MARKS CHECKED BY 11 SECONDS.
 BJ4702'
 BJ4702'SEE DESCRIPTION FOR STATION KARR 2 1978.
 BJ4702'
 BJ4702'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2.3 MILES SE OF
 BJ4702'JACKSON.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4703 ***********************************************************************
 BJ4703  DESIGNATION -  KARR 2
 BJ4703  PID         -  BJ4703
 BJ4703  STATE/COUNTY-  LA/EAST FELICIANA
 BJ4703  COUNTRY     -  US
 BJ4703  USGS QUAD   -  JACKSON (2018)
 BJ4703
 BJ4703                         *CURRENT SURVEY CONTROL
 BJ4703  ______________________________________________________________________
 BJ4703* NAD 83(1993) POSITION- 30 48 47.83574(N) 091 12 21.49232(W)   NO CHECK
 BJ4703* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4703  **This station is located in a suspected subsidence area (see below).
 BJ4703  ______________________________________________________________________
 BJ4703  GEOID HEIGHT    -        -27.118 (meters)                     GEOID18
 BJ4703  LAPLACE CORR    -         -0.04  (seconds)                    DEFLEC18
 BJ4703  HORZ ORDER      -  THIRD
 BJ4703
 BJ4703.The horizontal coordinates were established by classical geodetic methods
 BJ4703.and adjusted by the National Geodetic Survey in May 1994.
 BJ4703
 BJ4703.No horizontal observational check was made to the station.
 BJ4703
 BJ4703.** This station is in an area of known vertical motion. If an
 BJ4703.** orthometric height was ever established but is not available 
 BJ4703.** in the current survey control section, the orthometric height
 BJ4703.** is considered suspect.  Suspect heights are available in the
 BJ4703.** superseded section only if requested.
 BJ4703
 BJ4703.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4703.GEOID18 height accuracy estimate available here.
 BJ4703
 BJ4703.Click photographs - Photos may exist for this station.
 BJ4703
 BJ4703.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4703
 BJ4703. The following values were computed from the NAD 83(1993) position.
 BJ4703
 BJ4703;                    North         East     Units Scale Factor Converg.
 BJ4703;SPC LA S     -   256,430.033 1,012,187.683   MT  1.00002605   +0 03 49.3
 BJ4703;SPC LA S     -   841,304.20  3,320,819.09   sFT  1.00002605   +0 03 49.3
 BJ4703;UTM  15      - 3,410,286.386   671,615.186   MT  0.99996331   +0 55 09.1
 BJ4703
 BJ4703!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4703!SPC LA S     -   0.99999354  x   1.00002605  =   1.00001959
 BJ4703!UTM  15      -   0.99999354  x   0.99996331  =   0.99995685
 BJ4703
 BJ4703:                Primary Azimuth Mark                     Grid Az
 BJ4703:SPC LA S     -  KARR AZ MK 2                             187 40 31.3
 BJ4703:UTM  15      -  KARR AZ MK 2                             186 49 11.5
 BJ4703
 BJ4703_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ7161510286(NAD 83)
 BJ4703
 BJ4703|---------------------------------------------------------------------|
 BJ4703| PID    Reference Object                     Distance      Geod. Az  |
 BJ4703|                                                           dddmmss.s |
 BJ4703| CW1963 KARR AZ MK                                         0270715.3 |
 BJ4703| CW1961 KARR 2 RM 3                          12.500 METERS 04534     |
 BJ4703| CW1962 KARR 2 RM 4                          21.087 METERS 16746     |
 BJ4703| CW1964 KARR AZ MK 2                                       1874420.6 |
 BJ4703| BJ4837 ST FRANCISVILLE TRAN GAS CO MW      APPROX. 9.7 KM 2173731.0 |
 BJ4703| BJ4702 KARR                                 27.770 METERS 28913     |
 BJ4703| BJ4701 KARR RM 1                            21.565 METERS 33018     |
 BJ4703|---------------------------------------------------------------------|
 BJ4703
 BJ4703                          SUPERSEDED SURVEY CONTROL
 BJ4703
 BJ4703  NAD 83(1992)-  30 48 47.83674(N)    091 12 21.49273(W) AD(       ) 3
 BJ4703  NAD 83(1986)-  30 48 47.85262(N)    091 12 21.48801(W) AD(       ) 3
 BJ4703  NAD 27      -  30 48 47.19848(N)    091 12 21.09771(W) AD(       ) 3
 BJ4703
 BJ4703.Superseded values are not recommended for survey control.
 BJ4703
 BJ4703.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4703.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4703
 BJ4703_MARKER: DD = SURVEY DISK
 BJ4703_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4703_STAMPING: KARR 2 1978
 BJ4703_MARK LOGO: LADHGS
 BJ4703_PROJECTION: FLUSH
 BJ4703_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ4703_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4703+STABILITY: SURFACE MOTION
 BJ4703_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ4703+SATELLITE: SATELLITE OBSERVATIONS - July 06, 1983
 BJ4703
 BJ4703  HISTORY     - Date     Condition        Report By
 BJ4703  HISTORY     - 1978     MONUMENTED       LADH
 BJ4703  HISTORY     - 1981     GOOD             DMA
 BJ4703  HISTORY     - 19830706 GOOD             NGS
 BJ4703
 BJ4703                          STATION DESCRIPTION
 BJ4703
 BJ4703'DESCRIBED BY LA DEPT OF HIGHWAYS 1978 (AKH)
 BJ4703'THE STATION IS LOCATED 2.3 MILES SOUTHWEST OF JACKSON AND 7 MILES
 BJ4703'NORTHWEST OF SLAUGHTER IN THE SW 1/4 OF SECTION 46, T 3S, R 1 W, ON
 BJ4703'THE PROPERTY OWNED BY THE STATE OF LOUISIANA.  IT IS ON THE GROUNDS
 BJ4703'OF THE DIXON MEMORIAL INSTITUTE AND EAST OF THE SOUTHEAST CORNER
 BJ4703'OF THE ADMINISTRATION BUILDING.  65 FEET EAST-SOUTHEAST OF THE
 BJ4703'SOUTHEAST CORNER OF THE BUILDING, 17 FEET SOUTH OF THE PROJECTED
 BJ4703'PLANE OF THE SOUTH WALL OF THE ADMINISTRATION BUILDING, 69.5 FEET
 BJ4703'EAST OF THE CENTER OF THE WELL, 29 FEET WEST OF THE HIGHWAY
 BJ4703'RIGHT-OF-WAY FENCE, 70 FEET WEST OF THE CENTERLINE OF STATE
 BJ4703'HIGHWAY 68, 46 FEET SOUTHWEST OF A 10-INCH PINE TREE, AND 1 FOOT
 BJ4703'EAST OF A METAL WITNESS POST.  IT A LOUISIANA STATE HIGHWAY AND
 BJ4703'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A CONCRETE POST
 BJ4703'FLUSH WITH THE GROUND.  THE UNDERGROUND DISK IS 36 INCHES BELOW THE
 BJ4703'SURFACE OF THE GROUND.  IT IS STAMPED KARR 2 1978.
 BJ4703'
 BJ4703'TO REACH THE STATION FROM THE MUNICIPAL WATER TANK IN JACKSON, GO
 BJ4703'EAST ON STATE HIGHWAY 10 FOR 0.4 MILE TO THE JUNCTION WITH STATE
 BJ4703'HIGHWAY 68, TURN RIGHT AND GO SOUTH FOR 1.75 MILE TO THE AZIMUTH
 BJ4703'MARK ON THE LEFT BY AN IRON GATE INTO A FIELD, CONTINUE SOUTH FOR
 BJ4703'0.25 MILE TO THE STATION MARK ON THE RIGHT NEAR THE SOUTHEAST
 BJ4703'CORNER OF THE ADMINISTRATION BUILDING FOR THE DIXON MEMORIAL
 BJ4703'INSTITUTE.
 BJ4703'
 BJ4703'TO REACH KARR AZIMUTH MARK NO. 2 GO SOUTH FROM THE STATION FOR 0.8
 BJ4703'MILE TO THE MARK ON THE RIGHT ABOUT 400 FEET BEFORE REACHING A SIDE
 BJ4703'ROAD RIGHT.
 BJ4703'
 BJ4703'REFERENCE MARK NO. 3 IS 41.02 FEET NORTHEAST OF THE STATION, 47 FEET
 BJ4703'WEST OF THE CENTER OF STATE HIGHWAY 68, 6 FEET WEST OF A FENCE, 11.5
 BJ4703'FEET SOUTHEAST OF A 10-INCH PINE TREE, 18 FEET NORTH OF THE
 BJ4703'PROJECTED PLANE OF THE SOUTH WALL OF THE ADMINISTRATION BUILDING AND
 BJ4703'1 FOOT EAST OF A METAL WITNESS POST.  IT IS A LOUISIANA STATE
 BJ4703'HIGHWAY AND COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF
 BJ4703'A 12-INCH ROUND CONCRETE POST FLUSH WITH THE GROUND, STAMPED
 BJ4703'KARR 2 NO 3 1978.
 BJ4703'
 BJ4703'REFERENCE MARK NO. 4 IS 69.20 FEET SOUTHEAST OF THE STATION, 47 FEET
 BJ4703'WEST OF THE CENTER OF STATE HIGHWAY 68, 6 FEET WEST OF THE
 BJ4703'RIGHT-OF-WAY FENCE, 1 FOOT EAST OF A METAL WITNESS POST, 126.5
 BJ4703'FEET SOUTHEAST OF THE SOUTHEAST CORNER OF THE ADMINISTRATION
 BJ4703'BUILDING AND 80 FEET SOUTH OF THE PROJECTED PLANE OF THE SOUTH WALL
 BJ4703'OF THE ADMINISTRATION BUILDING.  IT IS A STATE HIGHWAY AND COAST
 BJ4703'AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH ROUND
 BJ4703'CONCRETE POST FLUSH WITH THE GROUND.  IT IS STAMPED KARR 2 NO
 BJ4703'4 1978.
 BJ4703'
 BJ4703'THE AZIMUTH MARK IS 0.25 MILE NORTH OF THE STATION.  IT IS 34 FEET
 BJ4703'EAST OF THE CENTER OF THE HIGHWAY, 17 FEET NORTH OF THE CENTER OF AN
 BJ4703'IRON GATE ON FILED ROAD, 2 FEET NORTHWEST OF A FENCE, AND 2 FEET
 BJ4703'NORTH OF A METAL WITNESS POST.  IT IS A LOUISIANA STATE HIGHWAY AND
 BJ4703'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH ROUND
 BJ4703'CONCRETE POST PROJECTING 2 INCHES.  IT IS STAMPED KARR AZ MK 1970.
 BJ4703'
 BJ4703'AZIMUTH MARK NO. 2 IS 0.8 MILES SOUTH OF THE STATION, 400 FEET NORTH
 BJ4703'OF THE CENTER OF A GRAVELED ROAD LEADING WEST, 225 FEET SOUTH OF THE
 BJ4703'WEST END OF A CULVERT UNDER THE HIGHWAY, 46 FEET WEST OF THE CENTER
 BJ4703'OF THE HIGHWAY, 2 FEET EAST OF A FENCE AND 2 FEET NORTH OF A METAL
 BJ4703'WITNESS POST.  IT IS A LOUISIANA STATE HIGHWAY AND COAST AND
 BJ4703'GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH ROUND CONCRETE POST
 BJ4703'PROJECTING 4 INCHES.  IT IS STAMPED KARR AZ MK 2 1970.
 BJ4703'
 BJ4703'NEAREST TOWN--JACKSON.
 BJ4703
 BJ4703                          STATION RECOVERY (1981)
 BJ4703
 BJ4703'RECOVERY NOTE BY DEFENSE MAP AGENCY 1981 (CVM)
 BJ4703'KARR 2 1978 RECOVERED AS DESCRIBED (GOOD).
 BJ4703'
 BJ4703'KARR 2 NO. 3 1978 RECOVERED AS DESCRIBED (GOOD).
 BJ4703'
 BJ4703'KARR 2 NO. 4 1978 RECOVERED AS DESCRIBED (SURFACE OF DISK
 BJ4703'SCRATCHED).
 BJ4703'
 BJ4703'STATION WAS RECOVERED EXACTLY AS DESCRIBED AND ALL MARKS WERE IN GOOD
 BJ4703'CONDITION.  TO REACH DESCRIPTION WAS ADEQUATE.
 BJ4703'
 BJ4703'DISTANCE AND DIRECTION FROM NEAREST TOWN--2.8 MILES SOUTHEAST OF
 BJ4703'JACKSON.
 BJ4703
 BJ4703                          STATION RECOVERY (1983)
 BJ4703
 BJ4703'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1983 (RJT)
 BJ4703'THE STATION, REFERENCE MARK NO 3, REFERENCE MARK NO 4, AND AZIMUTH
 BJ4703'MARK NO 2 WERE RECOVERED IN GOOD CONDITION AS PREVIOUSLY DESCRIBED.
 BJ4703'AZIMUTH MARK 1 WAS FOUND DESTROYED, A SUITABLE PLACE TO SET A NEW
 BJ4703'AZIMUTH MARK COULD NOT BE FOUND.  STATION ST FRANCISVILLE TRAN GAS CO
 BJ4703'MICRO MAST CAN BE USED AS AN ADDITIONAL AZIMUTH MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2705 ***********************************************************************
 BX2705  DESIGNATION -  KATE
 BX2705  PID         -  BX2705
 BX2705  STATE/COUNTY-  LA/RAPIDES
 BX2705  COUNTRY     -  US
 BX2705  USGS QUAD   -  BOYCE (2018)
 BX2705
 BX2705                         *CURRENT SURVEY CONTROL
 BX2705  ______________________________________________________________________
 BX2705* NAD 83(1992) POSITION- 31 25 13.87114(N) 092 42 19.20317(W)   ADJUSTED
 BX2705* NAVD 88 ORTHO HEIGHT -    23.    (meters)       75.    (feet) SCALED
 BX2705  ______________________________________________________________________
 BX2705  GEOID HEIGHT    -        -26.083 (meters)                     GEOID18
 BX2705  LAPLACE CORR    -         -0.69  (seconds)                    DEFLEC18
 BX2705  HORZ ORDER      -  FIRST
 BX2705
 BX2705.The horizontal coordinates were established by classical geodetic methods
 BX2705.and adjusted by the National Geodetic Survey in January 1993.
 BX2705
 BX2705.The orthometric height was scaled from a topographic map.
 BX2705
 BX2705.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2705.GEOID18 height accuracy estimate available here.
 BX2705
 BX2705.Click photographs - Photos may exist for this station.
 BX2705
 BX2705.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2705
 BX2705. The following values were computed from the NAD 83(1992) position.
 BX2705
 BX2705;                    North         East     Units Scale Factor Converg.
 BX2705;SPC LA N     -   102,081.921   980,477.236   MT  0.99995214   -0 06 30.8
 BX2705;SPC LA N     -   334,913.77  3,216,782.40   sFT  0.99995214   -0 06 30.8
 BX2705;UTM  15      - 3,476,245.152   528,006.437   MT  0.99960967   +0 09 13.0
 BX2705
 BX2705!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2705!SPC LA N     -   1.00000048  x   0.99995214  =   0.99995262
 BX2705!UTM  15      -   1.00000048  x   0.99960967  =   0.99961015
 BX2705
 BX2705:                Primary Azimuth Mark                     Grid Az
 BX2705:SPC LA N     -  CON                                      321 57 57.9
 BX2705:UTM  15      -  CON                                      321 42 14.1
 BX2705
 BX2705_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ2800676245(NAD 83)
 BX2705
 BX2705|---------------------------------------------------------------------|
 BX2705| PID    Reference Object                     Distance      Geod. Az  |
 BX2705|                                                           dddmmss.s |
 BX2705| BX2709 CON                                 APPROX. 0.6 KM 3215127.1 |
 BX2705|---------------------------------------------------------------------|
 BX2705
 BX2705                          SUPERSEDED SURVEY CONTROL
 BX2705
 BX2705  NAD 83(1986)-  31 25 13.89380(N)    092 42 19.19559(W) AD(       ) 1
 BX2705  NAD 27      -  31 25 13.25762(N)    092 42 18.66366(W) AD(       ) 1
 BX2705
 BX2705.Superseded values are not recommended for survey control.
 BX2705
 BX2705.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2705.See file dsdata.pdf to determine how the superseded data were derived.
 BX2705
 BX2705_MARKER: S = SPIKE
 BX2705_SP_SET: WOODEN STAKE
 BX2705_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2705
 BX2705  HISTORY     - Date     Condition        Report By
 BX2705  HISTORY     - 1919     MONUMENTED       CGS
 BX2705  HISTORY     - 1934     MARK NOT FOUND   LAGS
 BX2705  HISTORY     - 1935     MARK NOT FOUND   CGS
 BX2705  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX2705
 BX2705                          STATION DESCRIPTION
 BX2705
 BX2705'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (LHZ)
 BX2705'ON TEXAS AND PACIFIC RAILWAY RIGHT-OF-WAY, ABOUT 1/4 MILE
 BX2705'W OF SIGNBOARD ZIMMERMAN 1 TELEGRAPH POLE W OF MILEBOARD
 BX2705'NO. 212, AND 4.7 METERS (15 FEET) N OF CENTER LINE OF MAIN
 BX2705'TRACK.  MARKED BY SPIKE IN 2-BY 4-INCH STAKE DRIVEN IN GROUND.
 BX2705
 BX2705                          STATION RECOVERY (1934)
 BX2705
 BX2705'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1934
 BX2705'STATION NOT RECOVERED.  THE STATION APPARENTLY HAS BEEN
 BX2705'DESTROYED OR COVERED IN THE CONSTRUCTION OF A NEW RAILWAY FILL.
 BX2705
 BX2705                          STATION RECOVERY (1935)
 BX2705
 BX2705'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BX2705'STATION NOT RECOVERED.
 BX2705
 BX2705                          STATION RECOVERY (1999)
 BX2705
 BX2705'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2705'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0856 ***********************************************************************
 BX0856  DESIGNATION -  KATIE BOLT
 BX0856  PID         -  BX0856
 BX0856  STATE/COUNTY-  LA/AVOYELLES
 BX0856  COUNTRY     -  US
 BX0856  USGS QUAD   -  EFFIE (2018)
 BX0856
 BX0856                         *CURRENT SURVEY CONTROL
 BX0856  ______________________________________________________________________
 BX0856* NAD 83(1986) POSITION- 31 07 37.     (N) 092 11 20.     (W)   SCALED
 BX0856* NAVD 88 ORTHO HEIGHT -    18.00  (+/-2cm)       59.1   (feet) VERTCON
 BX0856  ______________________________________________________________________
 BX0856  GEOID HEIGHT    -        -26.790 (meters)                     GEOID18
 BX0856  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0856
 BX0856.The horizontal coordinates were scaled from a map and have
 BX0856.an estimated accuracy of +/- 6 seconds.
 BX0856
 BX0856.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0856.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0856
 BX0856.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0856.GEOID18 height accuracy estimate available here.
 BX0856
 BX0856.The vertical order pertains to the NGVD 29 superseded value.
 BX0856
 BX0856.Click photographs - Photos may exist for this station.
 BX0856
 BX0856;                    North         East    Units  Estimated Accuracy
 BX0856;SPC LA N     -    69,560.    1,029,670.      MT  (+/- 180 meters Scaled)
 BX0856
 BX0856_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ773439(NAD 83)
 BX0856
 BX0856                          SUPERSEDED SURVEY CONTROL
 BX0856
 BX0856  NGVD 29 (11/26/84)   17.970  (m)           58.96   (f) ADJUSTED    1 2
 BX0856
 BX0856.Superseded values are not recommended for survey control.
 BX0856
 BX0856.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0856.See file dsdata.pdf to determine how the superseded data were derived.
 BX0856
 BX0856_MARKER: B = BOLT
 BX0856_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0856_SP_SET: SLAB
 BX0856_STAMPING: KATIE 1930
 BX0856_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0856
 BX0856  HISTORY     - Date     Condition        Report By
 BX0856  HISTORY     - 1930     MONUMENTED       USACE
 BX0856  HISTORY     - 1966     GOOD             CGS
 BX0856
 BX0856                          STATION DESCRIPTION
 BX0856
 BX0856'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0856'3.55 MI NE FROM ECHO.
 BX0856'ABOUT 2.1 MILES EAST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT
 BX0856'ECHO, THENCE 1.45 MILES NORTHEAST ALONG A PAVED ROAD, IN SECTION 20, T
 BX0856'2 N, R 3 E, 270 FET NORTHEAST OF THE CENTER OF THE JUNCTION OF A
 BX0856'GRAVELED ROAD LEADING NORTH ALONG THE EAST SIDE OF A LEVEE, 31 FEET
 BX0856'SOUTHEAST OF THE CENTER LINE OF THE PAVED ROAD, 228 FEET SOUTHWEST OF
 BX0856'A CONCRETE HEAD WALL, 134 FEET SOUTHWEST OF THE WEST CORNER OF THE
 BX0856'J.R. BRINGOL RESIDENCE, 47 1/2 FEET WEST OF A 22-INCH FORKED TREE IN A
 BX0856'YARD, 3 FEET SOUTHEAST OF A FENCE, ABOUT 1 1/2 FEET ABOVE THE LEVEL OF
 BX0856'THE ROAD, A COPPER BOLT SET IN THE TOP OF A CONCRETE SLAB ABOUT 3 FEET
 BX0856'BELOW THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH IRON PIPE
 BX0856'BEARING A BRASS CAP AND PROJECTING 18 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0857 ***********************************************************************
 BX0857  DESIGNATION -  KATIE CAP
 BX0857  PID         -  BX0857
 BX0857  STATE/COUNTY-  LA/AVOYELLES
 BX0857  COUNTRY     -  US
 BX0857  USGS QUAD   -  EFFIE (2018)
 BX0857
 BX0857                         *CURRENT SURVEY CONTROL
 BX0857  ______________________________________________________________________
 BX0857* NAD 83(1986) POSITION- 31 07 37.     (N) 092 11 20.     (W)   SCALED
 BX0857* NAVD 88 ORTHO HEIGHT -    19.117 (meters)       62.72  (feet) ADJUSTED
 BX0857  ______________________________________________________________________
 BX0857  GEOID HEIGHT    -        -26.790 (meters)                     GEOID18
 BX0857  DYNAMIC HEIGHT  -         19.093 (meters)       62.64  (feet) COMP
 BX0857  MODELED GRAVITY -    979,391.3   (mgal)                       NAVD 88
 BX0857
 BX0857  VERT ORDER      -  FIRST     CLASS I
 BX0857
 BX0857.The horizontal coordinates were scaled from a map and have
 BX0857.an estimated accuracy of +/- 6 seconds.
 BX0857
 BX0857.The 2009 superseded orthometric height was determined using a crustal movement
 BX0857.model based on published report NOAA Technical Report NOS/NGS 50
 BX0857.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0857.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0857.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0857
 BX0857.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0857.GEOID18 height accuracy estimate available here.
 BX0857
 BX0857.Click photographs - Photos may exist for this station.
 BX0857
 BX0857.The dynamic height is computed by dividing the NAVD 88
 BX0857.geopotential number by the normal gravity value computed on the
 BX0857.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0857.degrees latitude (g = 980.6199 gals.).
 BX0857
 BX0857.The modeled gravity was interpolated from observed gravity values.
 BX0857
 BX0857;                    North         East    Units  Estimated Accuracy
 BX0857;SPC LA N     -    69,560.    1,029,670.      MT  (+/- 180 meters Scaled)
 BX0857
 BX0857_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ773439(NAD 83)
 BX0857
 BX0857                          SUPERSEDED SURVEY CONTROL
 BX0857
 BX0857  NAVD 88 (05/17/09)   19.071  (m)           62.57   (f) SUPERSEDED  1 1
 BX0857  NAVD 88 (06/15/91)   19.123  (m)           62.74   (f) SUPERSEDED  1 1
 BX0857  NGVD 29 (11/26/84)   19.088  (m)           62.62   (f) ADJUSTED    1 1
 BX0857
 BX0857.Superseded values are not recommended for survey control.
 BX0857
 BX0857.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0857.See file dsdata.pdf to determine how the superseded data were derived.
 BX0857
 BX0857_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX0857_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0857_STAMPING: KATIE 1930
 BX0857_MARK LOGO: USACE
 BX0857_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX0857_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0857
 BX0857  HISTORY     - Date     Condition        Report By
 BX0857  HISTORY     - 1930     MONUMENTED       USACE
 BX0857  HISTORY     - 1966     GOOD             CGS
 BX0857  HISTORY     - 1977     GOOD             NGS
 BX0857
 BX0857                          STATION DESCRIPTION
 BX0857
 BX0857'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0857'3.55 MI NE FROM ECHO.
 BX0857'ABOUT 2.1 MILES EAST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT
 BX0857'ECHO, THENCE 1.45 MILES NORTHEAST ALONG A PAVED ROAD, IN SECTION 20, T
 BX0857'2 N, R 3 E, 270 FEET NORTHEAST OF THE CENTER OF THE JUNCTION OF A
 BX0857'GRAVELED ROAD LEADING NORTH ALONG THE EAST SIDE OF A LEVEE, 31 FEET
 BX0857'SOUTHEAST OF THE CENTER LINE OF THE PAVED ROAD, 228 FEET SOUTHWEST OF
 BX0857'A CONCRETE HEAD WALL, 134 FEET SOUTHWEST OF THE WEST CORNER OF THE
 BX0857'J.R. BRINGOL RESIDENCE, 47 1/2 FEET WEST OF A 22-INCH FORKED TREE IN A
 BX0857'YARD, 3 FEET SOUTHEAST OF A FENCE, ABOUT 1 1/2 FEET ABOVE THE LEVEL OF
 BX0857'THE ROAD, A 4-INCH IRON PIPE BEARING A BRASS CAP AND PROJECTING 18
 BX0857'INCHES.
 BX0857
 BX0857                          STATION RECOVERY (1977)
 BX0857
 BX0857'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0857'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0926 ***********************************************************************
 AT0926  DESIGNATION -  KEEL
 AT0926  PID         -  AT0926
 AT0926  STATE/COUNTY-  LA/ST BERNARD
 AT0926  COUNTRY     -  US
 AT0926  USGS QUAD   -  MITCHELL ISLAND (2018)
 AT0926
 AT0926                         *CURRENT SURVEY CONTROL
 AT0926  ______________________________________________________________________
 AT0926* NAD 83(1993) POSITION- 29 53 46.46051(N) 089 13 17.16717(W)   ADJUSTED
 AT0926* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0926  **This station is located in a suspected subsidence area (see below).
 AT0926  ______________________________________________________________________
 AT0926  GEOID HEIGHT    -        -26.002 (meters)                     GEOID18
 AT0926  LAPLACE CORR    -         -0.46  (seconds)                    DEFLEC18
 AT0926  HORZ ORDER      -  SECOND
 AT0926
 AT0926.The horizontal coordinates were established by classical geodetic methods
 AT0926.and adjusted by the National Geodetic Survey in May 1994.
 AT0926
 AT0926.** This station is in an area of known vertical motion. If an
 AT0926.** orthometric height was ever established but is not available 
 AT0926.** in the current survey control section, the orthometric height
 AT0926.** is considered suspect.  Suspect heights are available in the
 AT0926.** superseded section only if requested.
 AT0926
 AT0926.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0926.GEOID18 height accuracy estimate available here.
 AT0926
 AT0926.Click photographs - Photos may exist for this station.
 AT0926
 AT0926.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0926
 AT0926. The following values were computed from the NAD 83(1993) position.
 AT0926
 AT0926;                    North         East     Units Scale Factor Converg.
 AT0926;SPC LA S     -   156,644.714 1,203,954.476   MT  0.99992740   +1 03 21.5
 AT0926;SPC LA S     -   513,925.20  3,949,973.98   sFT  0.99992740   +1 03 21.5
 AT0926;UTM  16      - 3,309,361.153   285,497.930   MT  1.00016772   -1 06 27.6
 AT0926
 AT0926!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0926!SPC LA S     -   1.00000409  x   0.99992740  =   0.99993149
 AT0926!UTM  16      -   1.00000409  x   1.00016772  =   1.00017181
 AT0926
 AT0926:                Primary Azimuth Mark                     Grid Az
 AT0926:SPC LA S     -  SKIF                                     235 44 27.4
 AT0926:UTM  16      -  SKIF                                     237 54 16.5
 AT0926
 AT0926_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU8549709361(NAD 83)
 AT0926
 AT0926|---------------------------------------------------------------------|
 AT0926| PID    Reference Object                     Distance      Geod. Az  |
 AT0926|                                                           dddmmss.s |
 AT0926| DD7277 KEEL RM 1                            21.200 METERS 06848     |
 AT0926| DD7278 KEEL RM 2                            22.588 METERS 09647     |
 AT0926| AT0983 SKIF                                APPROX.10.0 KM 2364748.9 |
 AT0926|---------------------------------------------------------------------|
 AT0926
 AT0926                          SUPERSEDED SURVEY CONTROL
 AT0926
 AT0926  NAD 83(1992)-  29 53 46.46702(N)    089 13 17.15929(W) AD(       ) 2
 AT0926  NAD 83(1986)-  29 53 46.46884(N)    089 13 17.16098(W) AD(       ) 2
 AT0926  NAD 27      -  29 53 45.74200(N)    089 13 17.01700(W) AD(       ) 2
 AT0926
 AT0926.Superseded values are not recommended for survey control.
 AT0926
 AT0926.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0926.See file dsdata.pdf to determine how the superseded data were derived.
 AT0926
 AT0926_MARKER: DS = TRIANGULATION STATION DISK
 AT0926_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT0926_STAMPING: KEEL 1934
 AT0926_MARK LOGO: CGS
 AT0926_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0926
 AT0926  HISTORY     - Date     Condition        Report By
 AT0926  HISTORY     - 1934     MONUMENTED       CGS
 AT0926  HISTORY     - 1934     GOOD             CGS
 AT0926  HISTORY     - 1952     MARK NOT FOUND   CGS
 AT0926
 AT0926                          STATION DESCRIPTION
 AT0926
 AT0926'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AT0926'THE STATION IS LOCATED ON THE NE SIDE OF KEELBOAT PASS ON THE W END
 AT0926'OF THE MORE
 AT0926'NORTHERLY OF THE TWO ISLANDS FORMING MITCHELL KEY.
 AT0926'LOCATED 26 METERS FROM THE E
 AT0926'END OF THE ISLAND, 9 METERS FROM THE N
 AT0926'SHORE AND 9 METERS FROM THE S SHORE IN THICK
 AT0926'SCRUB MANGROVE GROWTH.
 AT0926'
 AT0926'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE AT THE TOP OF
 AT0926'A TILE WHICH IS
 AT0926'FASTENED BY MEANS OF CONCRETE TO THE UPPER END OF A
 AT0926'LONG WOODEN PILE DRIVEN INTO THE
 AT0926'MARSH.
 AT0926'
 AT0926'REFERENCE MARKS NO. 1 AND NO. 2 ARE STANDARD BRONZE DISKS SET IN
 AT0926'CONCRETE.
 AT0926'BOTH MARKS ARE CAST AROUND 2 BY 4
 AT0926'CYPRESS PILES.
 AT0926'
 AT0926'A 30-FOOT SIGNAL SEES ALL STATION.
 AT0926
 AT0926                          STATION RECOVERY (1934)
 AT0926
 AT0926'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934 (WHB)
 AT0926'STATION RECOVERED.  ON THE W EXTREMITY OF THE LONG, NARROW ISLAND
 AT0926'WHICH LIES IN THE
 AT0926'NW OF A SMALL GROUP WHICH FORM WHAT IS KNOWN AS
 AT0926'MITCHELL KEY.  THIS KEY IS LOCATED
 AT0926'SE OF DRUM BAY AND TO THE W OF
 AT0926'CHANDELEUR SOUND.  THE STATION IS 26.3 METERS FROM
 AT0926'THE WATERS EDGE ON
 AT0926'THE W, 8.8 METERS FROM THE WATERS EDGE ON THE N AND 7.6 METERS FROM
 AT0926'THE WATERS EDGE ON
 AT0926'THE S.
 AT0926'
 AT0926'REFERENCE MARK NO. 1 IS 21.200 METERS TO THE NE OF THE STATION AND
 AT0926'7.5 METERS FROM
 AT0926'THE WATERS EDGE ON THE N.
 AT0926'
 AT0926'REFERENCE MARK NO. 2 IS 22.588 METERS TO THE SE OF THE STATION AND
 AT0926'7.3 METERS FROM
 AT0926'THE WATERS EDGE ON THE S.
 AT0926'
 AT0926'ANGLE AT R. M. NO. 1, R. M. NO. 2 TO STATION 83 DEG 16 MIN.
 AT0926'
 AT0926'ANGLE AT R. M. NO. 2, STATION TO R. M. NO. 1 68 DEG 44 MIN.
 AT0926
 AT0926                          STATION RECOVERY (1952)
 AT0926
 AT0926'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (PLB)
 AT0926'STATION AND BOTH REFERENCE MARKS LOST.  A THOROUGH SEARCH OF THE AREA
 AT0926'BY A TWO-MAN PARTY
 AT0926'FAILED TO DISCLOSE ANY TRACE OF THE STATION.
 AT0926'FIELD PARTIES OF VARIOUS OIL
 AT0926'EXPLORATION CONCERNS HAVE SEARCHED THE
 AT0926'AREA AT VARIOUS TIMES WITH NO SUCCESS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0927 ***********************************************************************
 AT0927  DESIGNATION -  KEEL 2
 AT0927  PID         -  AT0927
 AT0927  STATE/COUNTY-  LA/ST BERNARD
 AT0927  COUNTRY     -  US
 AT0927  USGS QUAD   -  MITCHELL ISLAND (2018)
 AT0927
 AT0927                         *CURRENT SURVEY CONTROL
 AT0927  ______________________________________________________________________
 AT0927* NAD 83(1993) POSITION- 29 53 35.18008(N) 089 13 30.02767(W)   ADJUSTED
 AT0927* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0927  **This station is located in a suspected subsidence area (see below).
 AT0927  ______________________________________________________________________
 AT0927  GEOID HEIGHT    -        -25.990 (meters)                     GEOID18
 AT0927  LAPLACE CORR    -         -0.46  (seconds)                    DEFLEC18
 AT0927  HORZ ORDER      -  THIRD
 AT0927
 AT0927.The horizontal coordinates were established by classical geodetic methods
 AT0927.and adjusted by the National Geodetic Survey in May 1994.
 AT0927
 AT0927.** This station is in an area of known vertical motion. If an
 AT0927.** orthometric height was ever established but is not available 
 AT0927.** in the current survey control section, the orthometric height
 AT0927.** is considered suspect.  Suspect heights are available in the
 AT0927.** superseded section only if requested.
 AT0927
 AT0927.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0927.GEOID18 height accuracy estimate available here.
 AT0927
 AT0927.Click photographs - Photos may exist for this station.
 AT0927
 AT0927.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0927
 AT0927. The following values were computed from the NAD 83(1993) position.
 AT0927
 AT0927;                    North         East     Units Scale Factor Converg.
 AT0927;SPC LA S     -   156,291.099 1,203,615.907   MT  0.99992750   +1 03 15.1
 AT0927;SPC LA S     -   512,765.05  3,948,863.19   sFT  0.99992750   +1 03 15.1
 AT0927;UTM  16      - 3,309,020.491   285,146.168   MT  1.00016958   -1 06 33.6
 AT0927
 AT0927!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0927!SPC LA S     -   1.00000408  x   0.99992750  =   0.99993158
 AT0927!UTM  16      -   1.00000408  x   1.00016958  =   1.00017367
 AT0927
 AT0927:                Primary Azimuth Mark                     Grid Az
 AT0927:SPC LA S     -  KEEL 2 AZ MK                             072 46 45.3
 AT0927:UTM  16      -  KEEL 2 AZ MK                             074 56 34.0
 AT0927
 AT0927_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU8514609020(NAD 83)
 AT0927
 AT0927|---------------------------------------------------------------------|
 AT0927| PID    Reference Object                     Distance      Geod. Az  |
 AT0927|                                                           dddmmss.s |
 AT0927| AT0935 KEEL 2 RM 1                          26.971 METERS 02918     |
 AT0927| AT0929 KEEL 2 AZ MK                        APPROX. 1.2 KM 0735000.4 |
 AT0927| DD7281 KEEL 2 RM 2                          26.099 METERS 12429     |
 AT0927|---------------------------------------------------------------------|
 AT0927
 AT0927                          SUPERSEDED SURVEY CONTROL
 AT0927
 AT0927  NAD 83(1992)-  29 53 35.18787(N)    089 13 30.02194(W) AD(       ) 3
 AT0927  NAD 83(1986)-  29 53 35.19004(N)    089 13 30.02277(W) AD(       ) 3
 AT0927  NAD 27      -  29 53 34.47100(N)    089 13 29.86900(W) AD(       ) 3
 AT0927
 AT0927.Superseded values are not recommended for survey control.
 AT0927
 AT0927.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0927.See file dsdata.pdf to determine how the superseded data were derived.
 AT0927
 AT0927_MARKER: DS = TRIANGULATION STATION DISK
 AT0927_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT0927_STAMPING: KEEL 2 1952
 AT0927_MARK LOGO: CGS
 AT0927_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0927
 AT0927  HISTORY     - Date     Condition        Report By
 AT0927  HISTORY     - 1952     MONUMENTED       CGS
 AT0927  HISTORY     - 1955     GOOD             CGS
 AT0927  HISTORY     - 1966     GOOD             CGS
 AT0927  HISTORY     - 1970     GOOD             NGS
 AT0927
 AT0927                          STATION DESCRIPTION
 AT0927
 AT0927'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (PLB)
 AT0927'LOCATED ON THE W SIDE OF CHANDELEUR SOUND ON THE W TIP OF MITCHELL
 AT0927'ISLAND, ABOUT 12 MILES SSW OF DOOR POINT, ABOUT 12 MILES N OF POINT
 AT0927'CHICOT, 185 FEET NW OF APPARENT SHORELINE, 252 FEET SE OF APPARENT
 AT0927'SHORELINE, AND 218 FEET E OF A SHELL BANK ON POINT OF ISLAND.
 AT0927'
 AT0927'STATION MARK IS A STANDARD DISK, STAMPED KEEL 2 1952 SET IN THE TOP OF
 AT0927'A 6-INCH TILE FILLED WITH CONCRETE WHICH IS SUPPORTED BY A 2X4X8
 AT0927'DRIVEN INTO THE MARSH.  MONUMENT PROJECTS 18 INCHES ABOVE THE MARSH.
 AT0927'
 AT0927'R. M. 1 IS A STANDARD DISK, STAMPED KEEL 2 NO 1 1952, SET IN THE TOP
 AT0927'OF A 6-INCH TILE FILLED WITH CONCRETE WHICH IS SUPPORTED BY A 2X4X8
 AT0927'DRIVEN INTO THE MARSH.  MONUMENT PROJECTS 12 INCHES ABOVE THE MARSH.
 AT0927'
 AT0927'R. M. 2 IS A STANDARD DISK, STAMPED KEEL 2 NO 2 1952, SET IN THE TOP
 AT0927'OF A 6-INCH TILE FILLED WITH CONCRETE WHICH IS SUPPORTED BY A 2X4X8
 AT0927'DRIVEN INTO THE MARSH.  MONUMENT PROJECTS 12 INCHES ABOVE THE MARSH.
 AT0927'
 AT0927'HEIGHT OF INSTRUMENT ABOVE STATION MARK - 1 METER.
 AT0927
 AT0927                          STATION RECOVERY (1955)
 AT0927
 AT0927'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT0927'THE STATION WAS RECOVERED AS DESCRIBED AND ALL MARKS ARE IN GOOD
 AT0927'CONDITION.  DUE TO CHANGES IN THE SHORELINE OF THE ISLAND NEW
 AT0927'MEASUREMENTS HAVE BEEN MADE.  THE STATION MARK, IS 414 FEET NORTHWEST
 AT0927'OF THE APPARENT SHORELINE OF AN INDENTATION IN THE SOUTH SHORE OF THE
 AT0927'ISLAND, 256 FEET SOUTH OF THE APPARENT NORTH SHORELINE, 218 FEET EAST
 AT0927'OF THE EAST END OF A SHELL BANK ON THE WEST END OF THE ISLAND, AND 145
 AT0927'FEET NORTH OF THE APPARENT SOUTH SHORELINE.
 AT0927
 AT0927                          STATION RECOVERY (1966)
 AT0927
 AT0927'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT0927'STATION MARK, REFERENCE MARKS 1 AND 2 WERE RECOVERED AND IN GOOD
 AT0927'CONDITION.  BOTH REFERENCE MARKS WERE FOUND LEANING SLIGHTLY.  THE
 AT0927'DISTANCE TO THE REFERENCE MARKS CHECKED.  THE ANGLE BETWEEN THE
 AT0927'REFERENCE MARKS WAS FOUND TO BE 6 MINUTES AND 0.08 SECONDS SMALLER
 AT0927'THAN THE PREVIOUS ANGLE.  AN AZIMUTH MARK WAS ESTABLISHED AT THIS TIME
 AT0927'BY MEANS OF TELLUROMETER AND FOUR POSITION ANGLE DETERMINATION IN THE
 AT0927'EVENT THE STATION IS LOST DUE TO EROSION.
 AT0927'
 AT0927'THE FOLLOWING IS A COMPLETE NEW DESCRIPTION-
 AT0927'
 AT0927'STATION IS ABOUT 3 MILES SOUTH OF MARTIN ISLAND, 3 MILES NORTH OF PT.
 AT0927'COMFORT AND ON THE WEST TIP OF MITCHELL ISLAND AT THE WEST SIDE OF
 AT0927'CHANDELEUR SOUND.
 AT0927'
 AT0927'STATION MARK, A STANDARD DISK STAMPED KEEL 2 1952, IS SET IN THE TOP
 AT0927'OF A 6 INCH TERRACOTTA TILE WHICH PROJECTS 7 INCHES.  IT IS 180 FEET
 AT0927'SOUTHEAST OF THE WATERS EDGE, 38 FEET NORTH OF THE WATERS EDGE AND 4.5
 AT0927'FEET NORTH OF A METAL WITNESS POST.
 AT0927'
 AT0927'REFERENCE MARK NO. 1, A STANDARD DISK STAMPED KEEL 2 NO 1 1952, IS SET
 AT0927'IN THE TOP OF A 6 INCH TERRACOTTA TILE WHICH PROJECTS 6 INCHES.  IT IS
 AT0927'135 FEET EAST OF THE WATERS EDGE AND 93 FEET NORTH OF THE METAL
 AT0927'WITNESS POST.
 AT0927'
 AT0927'REFERENCE MARK NO. 2, A STANDARD DISK STAMPED KEEL 2 NO 2 1952, IS SET
 AT0927'IN THE TOP OF A 6 INCH TERRACOTTA TILE WHICH PROJECTS 6 INCHES.  IT IS
 AT0927'84.3 FEET EAST OF THE METAL WITNESS POST AND 39 FEET NORTH OF THE
 AT0927'WATERS EDGE.
 AT0927'
 AT0927'AZIMUTH MARK, A STANDARD DISK STAMPED KEEL 2 1952 1966, IS CRIMPED TO
 AT0927'THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG.  IT IS
 AT0927'ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2 FEET.  IT IS 150
 AT0927'FEET SOUTH OF THE WATERS EDGE AND 4.3 FEET WEST-SOUTHWEST OF A METAL
 AT0927'WITNESS POST.
 AT0927'
 AT0927'STATION CAN BE REACHED BY FLOAT PLANE, HELICOPTER OR BOAT ONLY.
 AT0927
 AT0927                          STATION RECOVERY (1970)
 AT0927
 AT0927'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LFS)
 AT0927'THE STATION WAS VISITED 3/26/70 AND REFERENCE MARK NO. 1 AND THE
 AT0927'AZIMUTH MARK WERE FOUND IN GOOD CONDITION.  THE STATION MARK AND
 AT0927'REFERENCE MARK NO. 2 WERE LOST DUE TO EROSION.  THE AZIMUTH MARK
 AT0927'ESTABLISHED IN 1966 HAD A POSITION AND WAS USED AS THE NEW STATION.
 AT0927'FOR MORE INFORMATION SEE DESCRIPTION FOR STATION KEEL 2 1952 AZIMUTH
 AT0927'MARK 1966.  A NEW DESCRIPTION FOR KEEL 2 R.M. NO. 1 1952 FOLLOWS--
 AT0927'
 AT0927'THE MARK IS LOCATED ABOUT 3 MILES SOUTH OF MARTIN ISLAND, 3 MILES
 AT0927'NORTH OF POINT COMFORT AND ON THE WEST TIP OF THE WEST SECTION OF
 AT0927'MITCHELL ISLAND.  THE ISLAND HAS BEEN SEPARATED BY STORMS AND IS NOW
 AT0927'IN TWO PARTS.  IT IS ON THE EXTREME WEST TIP OF THE WESTERN SECTION OF
 AT0927'THE ISLAND, 90 FEET EAST OF THE WEST MOST POINT OF LAND, 60 FEET
 AT0927'NORTHEAST OF THE SOUTHWEST SHORELINE, AND 90 FEET SOUTHEAST OF THE
 AT0927'NORTHWEST SHORELINE.  IT IS A CGS REFERENCE MARK DISK, STAMPED KEEL 2
 AT0927'NO 1 1952, SET IN THE TOP OF A 6 INCH TILE FILLED WITH CONCRETE WHICH
 AT0927'IS SUPPORTED BY A 2 BY 4 INCH BOARD 8 FEET LONG DRIVEN INTO THE MARSH,
 AT0927'AND PROJECTS 1 FOOT.
 AT0927'
 AT0927'THE STATION CAN BE REACHED BY BOAT OR AIRCRAFT ONLY.
 AT0927'
 AT0927'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--42 MILES NORTHEAST
 AT0927'OF EMPIRE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0929 ***********************************************************************
 AT0929  DESIGNATION -  KEEL 2 AZ MK
 AT0929  PID         -  AT0929
 AT0929  STATE/COUNTY-  LA/ST BERNARD
 AT0929  COUNTRY     -  US
 AT0929  USGS QUAD   -  MITCHELL ISLAND (2018)
 AT0929
 AT0929                         *CURRENT SURVEY CONTROL
 AT0929  ______________________________________________________________________
 AT0929* NAD 83(1993) POSITION- 29 53 46.04490(N) 089 12 47.00648(W)   NO CHECK
 AT0929* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0929  **This station is located in a suspected subsidence area (see below).
 AT0929  ______________________________________________________________________
 AT0929  GEOID HEIGHT    -        -26.004 (meters)                     GEOID18
 AT0929  LAPLACE CORR    -         -0.46  (seconds)                    DEFLEC18
 AT0929  HORZ ORDER      -  THIRD
 AT0929
 AT0929.The horizontal coordinates were established by classical geodetic methods
 AT0929.and adjusted by the National Geodetic Survey in May 1994.
 AT0929
 AT0929.No horizontal observational check was made to the station.
 AT0929
 AT0929.** This station is in an area of known vertical motion. If an
 AT0929.** orthometric height was ever established but is not available 
 AT0929.** in the current survey control section, the orthometric height
 AT0929.** is considered suspect.  Suspect heights are available in the
 AT0929.** superseded section only if requested.
 AT0929
 AT0929.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0929.GEOID18 height accuracy estimate available here.
 AT0929
 AT0929.Click photographs - Photos may exist for this station.
 AT0929
 AT0929.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0929
 AT0929. The following values were computed from the NAD 83(1993) position.
 AT0929
 AT0929;                    North         East     Units Scale Factor Converg.
 AT0929;SPC LA S     -   156,646.861 1,204,763.715   MT  0.99992741   +1 03 36.6
 AT0929;SPC LA S     -   513,932.24  3,952,628.95   sFT  0.99992741   +1 03 36.6
 AT0929;UTM  16      - 3,309,332.741   286,306.865   MT  1.00016344   -1 06 12.5
 AT0929
 AT0929!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0929!SPC LA S     -   1.00000409  x   0.99992741  =   0.99993150
 AT0929!UTM  16      -   1.00000409  x   1.00016344  =   1.00016753
 AT0929
 AT0929:                Primary Azimuth Mark                     Grid Az
 AT0929:SPC LA S     -  KEEL 2 AZ MK AZIMUTH                     087 20 06.1
 AT0929:UTM  16      -  KEEL 2 AZ MK AZIMUTH                     089 29 55.2
 AT0929
 AT0929_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU8630609332(NAD 83)
 AT0929
 AT0929|---------------------------------------------------------------------|
 AT0929| PID    Reference Object                     Distance      Geod. Az  |
 AT0929|                                                           dddmmss.s |
 AT0929| AT0934 KEEL 2 AZ MK AZIMUTH                APPROX. 0.6 KM 0882342.7 |
 AT0929| DD7279 KEEL 2 AZ MK RM 3                    18.590 METERS 15828     |
 AT0929| DD7280 KEEL 2 AZ MK RM 4                    17.580 METERS 25147     |
 AT0929| AT0935 KEEL 2 RM 1                         APPROX. 1.2 KM 2544520.9 |
 AT0929|---------------------------------------------------------------------|
 AT0929
 AT0929                          SUPERSEDED SURVEY CONTROL
 AT0929
 AT0929  NAD 83(1992)-  29 53 46.05273(N)    089 12 47.00076(W) AD(       ) 3
 AT0929  NAD 83(1986)-  29 53 46.05476(N)    089 12 47.00154(W) AD(       ) 3
 AT0929  NAD 27      -  29 53 45.33600(N)    089 12 46.84900(W) AD(       ) 3
 AT0929
 AT0929.Superseded values are not recommended for survey control.
 AT0929
 AT0929.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0929.See file dsdata.pdf to determine how the superseded data were derived.
 AT0929
 AT0929_MARKER: DZ = AZIMUTH MARK DISK
 AT0929_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0929_STAMPING: KEEL 2 1952 1966
 AT0929_MARK LOGO: CGS
 AT0929_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0929_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0929
 AT0929  HISTORY     - Date     Condition        Report By
 AT0929  HISTORY     - 1966     MONUMENTED       CGS
 AT0929  HISTORY     - 19700326 GOOD             NGS
 AT0929
 AT0929                          STATION DESCRIPTION
 AT0929
 AT0929'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT0929'AZIMUTH MARK, A STANDARD DISK STAMPED KEEL 2 1952 1966, IS CRIMPED TO
 AT0929'THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG.  IT IS
 AT0929'ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2 FEET.  IT IS 150
 AT0929'FEET SOUTH OF THE WATERS EDGE AND 4.3 FEET WEST-SOUTHWEST OF A METAL
 AT0929'WITNESS POST.
 AT0929
 AT0929                          STATION RECOVERY (1970)
 AT0929
 AT0929'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LFS)
 AT0929'THIS IS THE AZIMUTH MARK FOR KEEL 2 1952, SET IN 1966 AND A POSITION
 AT0929'DETERMINED BY TELLUROMETER TRAVERSE.  THIS MARK WAS RECOVERED AND
 AT0929'FOUND IN GOOD CONDITION.  REFERENCE MARKS 3 AND 4, AND AN AZIMUTH MARK
 AT0929'WERE ESTABLISHED FOR THIS STATION AT THIS TIME.
 AT0929'
 AT0929'THE STATION IS LOCATED ABOUT 3 MILES SOUTH OF MARTIN ISLAND, 3 MILES
 AT0929'NORTH OF POINT COMFORT ON THE NORTH EDGE OF THE EAST AND LARGEST
 AT0929'SECTION OF MITCHELL ISLAND AND ABOUT 1/2 MILES EAST OF THE WEST TIP OF
 AT0929'THE ISLAND.  IT IS 105 FEET SOUTH OF THE NORTH SHORELINE AND 3 FEET
 AT0929'SOUTH OF A METAL WITNESS POST.  IT IS A CGS AZIMUTH MARK DISK, STAMPED
 AT0929'KEEL 2 1952 1966, CRIMPED TO THE TOP OF A COPPER COATED STEEL ROD
 AT0929'DRIVEN 30 FEET INTO THE MARSH AND PROJECTING 2 FEET.  IT IS PROTECTED
 AT0929'BY A 4 FOOT SECTION OF ORANGEBURG PIPE THAT ALSO PROJECTS 2 FEET.
 AT0929'
 AT0929'REFERENCE MARK NO. 3 IS 60.99 FEET SOUTH OF THE STATION.  IT IS 165
 AT0929'FEET SOUTH OF THE NORTH SHORELINE OF THE ISLAND.  IT IS A CGS
 AT0929'REFERENCE MARK DISK, STAMPED KEEL 2 AZI 1952 1966 NO 3 1970, CRIMPED
 AT0929'TO THE TOP OF COPPER COATED STEEL ROD DRIVEN 22 FEET INTO THE MARSH
 AT0929'AND PROJECTING 18 INCHES.  IT IS PROTECTED BY A 4 FOOT SECTION OF
 AT0929'ORANGEBURG PIPE THAT ALSO PROJECTS 18 INCHES.
 AT0929'
 AT0929'REFERENCE MARK NO. 4 IS 57.67 FEET WEST OF THE STATION.  IT IS 105
 AT0929'FEET SOUTH OF THE NORTH SHORELINE AND 1 FOOT SOUTH OF A WITNESS POST.
 AT0929'IT IS A CGS REFERENCE MARK DISK, STAMPED KEEL 2 AZI 1952 1966 NO 4
 AT0929'1970, CRIMPED TO THE TOP OF A COPPER COATED STEEL ROD DRIVEN 22 FEET
 AT0929'INTO THE MARSH AND PROJECTS 18 INCHES.  IT IS PROTECTED BY A 4 FOOT
 AT0929'SECTION OF ORANGEBURG PIPE THAT ALSO PROJECTS 18 INCHES.
 AT0929'
 AT0929'THE AZIMUTH MARK IS ABOUT 1/3 MILE EAST OF THE STATION.  IT IS IN
 AT0929'ABOUT THE NORTHSOUTH CENTER OF THE ISLAND AND ABOUT 500 FEET WEST OF
 AT0929'THE WEST EDGE OF A BAY THAT IS AT THE EAST END OF THE ISLAND AND 1.5
 AT0929'FEET WEST OF A WITNESS POST.  IT IS A CGS AZIMUTH MARK DISK.  IT IS
 AT0929'PROTECTED BY A 4 FOOT SECTION OF ORANGEBURG PIPE THAT ALSO PROJECTS 18
 AT0929'INCHES.
 AT0929'
 AT0929'THE STATION CAN BE REACHED BY BOAT OR AIRCRAFT ONLY.
 AT0929'
 AT0929'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--42 MILES NORTHEAST
 AT0929'OF EMPIRE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0934 ***********************************************************************
 AT0934  DESIGNATION -  KEEL 2 AZ MK AZIMUTH
 AT0934  PID         -  AT0934
 AT0934  STATE/COUNTY-  LA/ST BERNARD
 AT0934  COUNTRY     -  US
 AT0934  USGS QUAD   -  MITCHELL ISLAND (2018)
 AT0934
 AT0934                         *CURRENT SURVEY CONTROL
 AT0934  ______________________________________________________________________
 AT0934* NAD 83(1993) POSITION- 29 53 46.63419(N) 089 12 22.84119(W)   NO CHECK
 AT0934* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0934  **This station is located in a suspected subsidence area (see below).
 AT0934  ______________________________________________________________________
 AT0934  GEOID HEIGHT    -        -26.008 (meters)                     GEOID18
 AT0934  LAPLACE CORR    -         -0.47  (seconds)                    DEFLEC18
 AT0934  HORZ ORDER      -  THIRD
 AT0934
 AT0934.The horizontal coordinates were established by classical geodetic methods
 AT0934.and adjusted by the National Geodetic Survey in May 1994.
 AT0934
 AT0934.No horizontal observational check was made to the station.
 AT0934
 AT0934.** This station is in an area of known vertical motion. If an
 AT0934.** orthometric height was ever established but is not available 
 AT0934.** in the current survey control section, the orthometric height
 AT0934.** is considered suspect.  Suspect heights are available in the
 AT0934.** superseded section only if requested.
 AT0934
 AT0934.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0934.GEOID18 height accuracy estimate available here.
 AT0934
 AT0934.Click photographs - Photos may exist for this station.
 AT0934
 AT0934.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0934
 AT0934. The following values were computed from the NAD 83(1993) position.
 AT0934
 AT0934;                    North         East     Units Scale Factor Converg.
 AT0934;SPC LA S     -   156,677.016 1,205,411.565   MT  0.99992740   +1 03 48.7
 AT0934;SPC LA S     -   514,031.18  3,954,754.44   sFT  0.99992740   +1 03 48.7
 AT0934;UTM  16      - 3,309,338.417   286,955.544   MT  1.00016003   -1 06 00.5
 AT0934
 AT0934!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0934!SPC LA S     -   1.00000409  x   0.99992740  =   0.99993149
 AT0934!UTM  16      -   1.00000409  x   1.00016003  =   1.00016412
 AT0934
 AT0934_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU8695509338(NAD 83)
 AT0934
 AT0934                          SUPERSEDED SURVEY CONTROL
 AT0934
 AT0934  NAD 83(1992)-  29 53 46.64204(N)    089 12 22.83548(W) AD(       ) 3
 AT0934  NAD 83(1986)-  29 53 46.64399(N)    089 12 22.83625(W) AD(       ) 3
 AT0934  NAD 27      -  29 53 45.92528(N)    089 12 22.68438(W) AD(       ) 3
 AT0934
 AT0934.Superseded values are not recommended for survey control.
 AT0934
 AT0934.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0934.See file dsdata.pdf to determine how the superseded data were derived.
 AT0934
 AT0934_MARKER: DZ = AZIMUTH MARK DISK
 AT0934_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0934_STAMPING: KEEL 1952 1966 1970
 AT0934_MARK LOGO: CGS
 AT0934_PROJECTION: PROJECTING 46 CENTIMETERS
 AT0934_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0934_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0934_ROD/PIPE-DEPTH: 6.7 meters
 AT0934
 AT0934  HISTORY     - Date     Condition        Report By
 AT0934  HISTORY     - 1970     MONUMENTED       NGS
 AT0934
 AT0934                          STATION DESCRIPTION
 AT0934
 AT0934'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (LFS)
 AT0934'THE AZIMUTH MARK IS ABOUT 1/3 MILE EAST OF THE STATION.  IT IS IN
 AT0934'ABOUT THE NORTH-SOUTH CENTER OF THE ISLAND AND ABOUT 500 FEET WEST
 AT0934'OF THE WEST EDGE OF A BAY THAT IS AT THE EAST END OF THE ISLAND AND
 AT0934'1.5 FEET WEST OF A WITNESS POST.  IT IS A C AND GS AZIMUTH MARK
 AT0934'DISK, STAMPED KEEL AZ 1952 1966 1970, CRIMPED TO THE TOP OF A COPPER
 AT0934'COATED STEEL ROD DRIVEN 22 FEET INTO THE MARSH AND PROJECTING 18
 AT0934'INCHES.  IT IS PROTECTED BY A 4 FOOT SECTION OF ORANGEBURG PIPE
 AT0934'THAT ALSO PROJECTS 18 INCHES.
 AT0934'
 AT0934'THE STATION CAN BE REACHED BY BOAT OR AIRCRAFT ONLY.
 AT0934'
 AT0934'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--42 MILES NORTHEAST
 AT0934'OF EMPIRE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0935 ***********************************************************************
 AT0935  DESIGNATION -  KEEL 2 RM 1
 AT0935  PID         -  AT0935
 AT0935  STATE/COUNTY-  LA/ST BERNARD
 AT0935  COUNTRY     -  US
 AT0935  USGS QUAD   -  MITCHELL ISLAND (2018)
 AT0935
 AT0935                         *CURRENT SURVEY CONTROL
 AT0935  ______________________________________________________________________
 AT0935* NAD 83(1993) POSITION- 29 53 35.94394(N) 089 13 29.53576(W)   NO CHECK
 AT0935* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0935  **This station is located in a suspected subsidence area (see below).
 AT0935  ______________________________________________________________________
 AT0935  GEOID HEIGHT    -        -25.991 (meters)                     GEOID18
 AT0935  LAPLACE CORR    -         -0.46  (seconds)                    DEFLEC18
 AT0935  HORZ ORDER      -  THIRD
 AT0935
 AT0935.The horizontal coordinates were established by classical geodetic methods
 AT0935.and adjusted by the National Geodetic Survey in May 1994.
 AT0935
 AT0935.No horizontal observational check was made to the station.
 AT0935
 AT0935.** This station is in an area of known vertical motion. If an
 AT0935.** orthometric height was ever established but is not available 
 AT0935.** in the current survey control section, the orthometric height
 AT0935.** is considered suspect.  Suspect heights are available in the
 AT0935.** superseded section only if requested.
 AT0935
 AT0935.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0935.GEOID18 height accuracy estimate available here.
 AT0935
 AT0935.Click photographs - Photos may exist for this station.
 AT0935
 AT0935.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0935
 AT0935. The following values were computed from the NAD 83(1993) position.
 AT0935
 AT0935;                    North         East     Units Scale Factor Converg.
 AT0935;SPC LA S     -   156,314.857 1,203,628.670   MT  0.99992750   +1 03 15.3
 AT0935;SPC LA S     -   512,842.99  3,948,905.06   sFT  0.99992750   +1 03 15.3
 AT0935;UTM  16      - 3,309,043.756   285,159.821   MT  1.00016951   -1 06 33.4
 AT0935
 AT0935!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0935!SPC LA S     -   1.00000408  x   0.99992750  =   0.99993158
 AT0935!UTM  16      -   1.00000408  x   1.00016951  =   1.00017360
 AT0935
 AT0935_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU8515909043(NAD 83)
 AT0935
 AT0935                          SUPERSEDED SURVEY CONTROL
 AT0935
 AT0935  NAD 83(1992)-  29 53 35.95172(N)    089 13 29.53002(W) AD(       ) 3
 AT0935  NAD 83(1986)-  29 53 35.95389(N)    089 13 29.53086(W) AD(       ) 3
 AT0935  NAD 27      -  29 53 35.23479(N)    089 13 29.37715(W) AD(       ) 3
 AT0935
 AT0935.Superseded values are not recommended for survey control.
 AT0935
 AT0935.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0935.See file dsdata.pdf to determine how the superseded data were derived.
 AT0935
 AT0935_MARKER: DR = REFERENCE MARK DISK
 AT0935_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT0935_STAMPING: KEEL 2 NO 1 1952
 AT0935_MARK LOGO: CGS
 AT0935_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0935
 AT0935  HISTORY     - Date     Condition        Report By
 AT0935  HISTORY     - 1952     MONUMENTED       NGS
 AT0935  HISTORY     - 1970     GOOD             CGS
 AT0935
 AT0935                          STATION DESCRIPTION
 AT0935
 AT0935'DESCRIBED BY COAST AND GEODETIC SURVEY 1970 (LFS)
 AT0935'THE MARK IS LOCATED ABOUT 3 MILES SOUTH OF MARTIN ISLAND, 3 MILES
 AT0935'NORTH OF POINT COMFORT AND ON THE WEST TIP OF THE WEST SECTION OF
 AT0935'MITCHELL ISLAND.  THE ISLAND HAS BEEN SEPARATED BY STORMS AND IS
 AT0935'NOW IN TWO PARTS.  IT IS ON THE EXTREME WEST TIP OF THE WESTERN
 AT0935'SECTION OF THE ISLAND, 90 FEET EAST OF THE WEST MOST POINT OF
 AT0935'LAND, 60 FEET NORTHEAST OF THE SOUTHWEST SHORELINE, AND 90 FEET
 AT0935'SOUTHEAST OF THE NORTHWEST SHORELINE.  IT IS A C AND GS REFERENCE
 AT0935'MARK DISK, STAMPED KEEL 2 NO 1 1952, SET IN THE TOP OF A 6 INCH
 AT0935'TILE FILLED WITH CONCRETE WHICH IS SUPPORTED BY A 2 BY 4
 AT0935'INCH BOARD 8 FEET LONG DRIVEN INTO THE MARSH, AND PROJECTS 1
 AT0935'FOOT.
 AT0935'
 AT0935'THE STATION CAN BE REACHED BY BOAT OR AIRCRAFT ONLY.
 AT0935'
 AT0935'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--42 MILES NORTHEAST
 AT0935'OF EMPIRE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2093 ***********************************************************************
 BJ2093  DESIGNATION -  KEELBOAT CAP
 BJ2093  PID         -  BJ2093
 BJ2093  STATE/COUNTY-  LA/IBERIA
 BJ2093  COUNTRY     -  US
 BJ2093  USGS QUAD   -  LAKE CHICOT (2018)
 BJ2093
 BJ2093                         *CURRENT SURVEY CONTROL
 BJ2093  ______________________________________________________________________
 BJ2093* NAD 83(1986) POSITION- 30 01 47.     (N) 091 27 56.     (W)   SCALED
 BJ2093* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2093  **This station is located in a suspected subsidence area (see below).
 BJ2093  ______________________________________________________________________
 BJ2093  GEOID HEIGHT    -        -26.584 (meters)                     GEOID18
 BJ2093
 BJ2093.The horizontal coordinates were scaled from a map and have
 BJ2093.an estimated accuracy of +/- 6 seconds.
 BJ2093
 BJ2093.** This station is in an area of known vertical motion. If an
 BJ2093.** orthometric height was ever established but is not available 
 BJ2093.** in the current survey control section, the orthometric height
 BJ2093.** is considered suspect.  Suspect heights are available in the
 BJ2093.** superseded section only if requested.
 BJ2093
 BJ2093.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2093.GEOID18 height accuracy estimate available here.
 BJ2093
 BJ2093.Click photographs - Photos may exist for this station.
 BJ2093
 BJ2093;                    North         East    Units  Estimated Accuracy
 BJ2093;SPC LA S     -   169,570.      987,250.      MT  (+/- 180 meters Scaled)
 BJ2093
 BJ2093_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP479230(NAD 83)
 BJ2093
 BJ2093                          SUPERSEDED SURVEY CONTROL
 BJ2093
 BJ2093.No superseded survey control is available for this station.
 BJ2093
 BJ2093_MARKER: P = PIPE CAP
 BJ2093_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2093_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2093
 BJ2093  HISTORY     - Date     Condition        Report By
 BJ2093  HISTORY     - UNK      MONUMENTED       DOD
 BJ2093  HISTORY     - 1936     GOOD             DOD
 BJ2093
 BJ2093                          STATION DESCRIPTION
 BJ2093
 BJ2093'DESCRIBED BY US DEPARTMENT OF DEFENSE 1936
 BJ2093'0.75 MI NW FROM HOG ISLAND.
 BJ2093'ACROSS KEELBOAT PASS FROM HOG ISLAND, IBERIA PARISH, ABOUT 3/4 MILE
 BJ2093'NORTHWEST OF CATFISH BAYOU, DUE EAST OF A POINT ABOUT 475 FEET ABOVE
 BJ2093'THE SOUTHERN END OF HOG ISLAND, ABOUT 175 FEET NORTH OF RANGE 17 OF
 BJ2093'THE ATCHAFALAYA BASIN CROSS SECTIONS, AND ABOUT 100 FEET EAST OF
 BJ2093'KEELBOAT PASS.  AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY,
 BJ2093'STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2926 ***********************************************************************
 AU2926  DESIGNATION -  KEET CS 1955
 AU2926  PID         -  AU2926
 AU2926  STATE/COUNTY-  LA/LAFOURCHE
 AU2926  COUNTRY     -  US
 AU2926  USGS QUAD   -  BAY TAMBOUR (2018)
 AU2926
 AU2926                         *CURRENT SURVEY CONTROL
 AU2926  ______________________________________________________________________
 AU2926* NAD 83(1992) POSITION- 29 15 53.68206(N) 090 06 18.88908(W)   ADJUSTED
 AU2926* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2926  **This station is located in a suspected subsidence area (see below).
 AU2926  ______________________________________________________________________
 AU2926  GEOID HEIGHT    -        -23.972 (meters)                     GEOID18
 AU2926  LAPLACE CORR    -          0.82  (seconds)                    DEFLEC18
 AU2926  HORZ ORDER      -  THIRD
 AU2926
 AU2926.The horizontal coordinates were established by classical geodetic methods
 AU2926.and adjusted by the National Geodetic Survey in January 1993.
 AU2926
 AU2926.** This station is in an area of known vertical motion. If an
 AU2926.** orthometric height was ever established but is not available 
 AU2926.** in the current survey control section, the orthometric height
 AU2926.** is considered suspect.  Suspect heights are available in the
 AU2926.** superseded section only if requested.
 AU2926
 AU2926.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2926.GEOID18 height accuracy estimate available here.
 AU2926
 AU2926.Click photographs - Photos may exist for this station.
 AU2926
 AU2926.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2926
 AU2926. The following values were computed from the NAD 83(1992) position.
 AU2926
 AU2926;                    North         East     Units Scale Factor Converg.
 AU2926;SPC LA S     -    85,428.025 1,119,355.629   MT  1.00000761   +0 36 50.6
 AU2926;SPC LA S     -   280,275.11  3,672,419.26   sFT  1.00000761   +0 36 50.6
 AU2926;UTM  15      - 3,240,811.682   781,289.764   MT  1.00057647   +1 24 57.7
 AU2926
 AU2926!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2926!SPC LA S     -   1.00000376  x   1.00000761  =   1.00001137
 AU2926!UTM  15      -   1.00000376  x   1.00057647  =   1.00058024
 AU2926
 AU2926_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN8128940811(NAD 83)
 AU2926
 AU2926                          SUPERSEDED SURVEY CONTROL
 AU2926
 AU2926  NAD 83(1986)-  29 15 53.69680(N)    090 06 18.89883(W) AD(       ) 3
 AU2926  NAD 27      -  29 15 52.88100(N)    090 06 18.62300(W) AD(       ) 3
 AU2926
 AU2926.Superseded values are not recommended for survey control.
 AU2926
 AU2926.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2926.See file dsdata.pdf to determine how the superseded data were derived.
 AU2926
 AU2926_MARKER: B = BOLT
 AU2926_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2926_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2926+STABILITY: SURFACE MOTION
 AU2926
 AU2926  HISTORY     - Date     Condition        Report By
 AU2926  HISTORY     - 1955     MONUMENTED       CITGO
 AU2926  HISTORY     - 1959     GOOD             HUMBLE
 AU2926
 AU2926                          STATION DESCRIPTION
 AU2926
 AU2926'DESCRIBED BY CITIES SERVICE COMPANY 1955 (IHW)
 AU2926'CITIES SERVICE OIL CO.  TRIANGULATION STATION KEET 1955 STAMPED
 AU2926'ON TOP 1 IN SG. BRASS BOLT WHICH IS SET IN TOP OF A 6 IN DIA.
 AU2926'CONC. MON. USING A STOVE PIPE AS A FORM AND PROJECTS ABOUT 6 IN.
 AU2926'THIS MON. IS SET IN TOP OF A NEW SPOIL BANK ON SOUTH SIDE OF THE
 AU2926'S.W. LOUISIANA CANAL AT ITS MOUTH 72 FT FR THE WATERS EDGE AT
 AU2926'THE SOUTH BANK.  IT IS 215 FT TO POINT OF LAND IN AN EASTERLY
 AU2926'DIRECTION MARKING THE MOST EASTERLY POINT OF THE CANAL.
 AU2926
 AU2926                          STATION RECOVERY (1959)
 AU2926
 AU2926'RECOVERY NOTE BY HUMBLE OIL AND REFINING COMPANY 1959 (CEM)
 AU2926'STATION RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0050 ***********************************************************************
 BW0050  DESIGNATION -  KELLER 2 BOLT
 BW0050  PID         -  BW0050
 BW0050  STATE/COUNTY-  LA/POINTE COUPEE
 BW0050  COUNTRY     -  US
 BW0050  USGS QUAD   -  TURNBULL ISLAND (2018)
 BW0050
 BW0050                         *CURRENT SURVEY CONTROL
 BW0050  ______________________________________________________________________
 BW0050* NAD 83(1986) POSITION- 31 00 24.     (N) 091 42 22.     (W)   SCALED
 BW0050* NAVD 88 ORTHO HEIGHT -    14.464 (meters)       47.45  (feet) ADJUSTED
 BW0050  ______________________________________________________________________
 BW0050  GEOID HEIGHT    -        -26.962 (meters)                     GEOID18
 BW0050  DYNAMIC HEIGHT  -         14.446 (meters)       47.39  (feet) COMP
 BW0050  MODELED GRAVITY -    979,390.8   (mgal)                       NAVD 88
 BW0050
 BW0050  VERT ORDER      -  FIRST     CLASS I
 BW0050
 BW0050.The horizontal coordinates were scaled from a map and have
 BW0050.an estimated accuracy of +/- 6 seconds.
 BW0050
 BW0050.The orthometric height was determined by differential leveling and
 BW0050.adjusted by the NATIONAL GEODETIC SURVEY
 BW0050.in February 1994.
 BW0050
 BW0050.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0050.GEOID18 height accuracy estimate available here.
 BW0050
 BW0050.Click photographs - Photos may exist for this station.
 BW0050
 BW0050.The dynamic height is computed by dividing the NAVD 88
 BW0050.geopotential number by the normal gravity value computed on the
 BW0050.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0050.degrees latitude (g = 980.6199 gals.).
 BW0050
 BW0050.The modeled gravity was interpolated from observed gravity values.
 BW0050
 BW0050;                    North         East    Units  Estimated Accuracy
 BW0050;SPC LA S     -   277,920.      964,400.      MT  (+/- 180 meters Scaled)
 BW0050
 BW0050_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ235310(NAD 83)
 BW0050
 BW0050                          SUPERSEDED SURVEY CONTROL
 BW0050
 BW0050  NAVD 88 (06/15/91)   14.490  (m)           47.54   (f) SUPERSEDED  1 1
 BW0050  NGVD 29 (11/26/84)   14.444  (m)           47.39   (f) ADJUSTED    1 1
 BW0050
 BW0050.Superseded values are not recommended for survey control.
 BW0050
 BW0050.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0050.See file dsdata.pdf to determine how the superseded data were derived.
 BW0050
 BW0050_MARKER: B = BOLT
 BW0050_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW0050_SP_SET: TILE
 BW0050_STAMPING: PBM KELLER 2
 BW0050_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0050
 BW0050  HISTORY     - Date     Condition        Report By
 BW0050  HISTORY     - UNK      MONUMENTED       DOD
 BW0050  HISTORY     - 1964     GOOD             CGS
 BW0050  HISTORY     - 1976     GOOD             NGS
 BW0050  HISTORY     - 1976     GOOD             NGS
 BW0050
 BW0050                          STATION DESCRIPTION
 BW0050
 BW0050'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BW0050'1.9 MI NW FROM TORRAS.
 BW0050'ABOUT 1.9 MILES NORTHWEST ALONG STATE ROAD 418 FROM THE MT. CARMEL
 BW0050'CHURCH AT TORRAS, ABOUT 0.7 MILE SOUTHEAST OF THE JUNCTION OF STATE
 BW0050'ROAD 970, IN THE FRONT YARD OF AN OCCUPIED RED HOME 38 FEET
 BW0050'SOUTHEAST OF THE CENTER LINE OF THE ROAD, 155 FEET SOUTHEAST
 BW0050'OF THE CENTER LINE OF A LEVEE, 47 FEET NORTHWEST OF THE NORTHWEST
 BW0050'CORNER OF THE HOUSE, 38 FEET EAST OF A 20-INCH SYCAMORE TREE, 12 FEET
 BW0050'SOUTHEAST OF A FENCE, ABOUT 3 FEET ABOVE THE LEVEL OF THE ROAD, A
 BW0050'COPPER BOLT SET IN A TILE ABOUT 2 1/2 FEET BELOW THE LEVEL OF THE
 BW0050'GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH IRON PIPE BEARING A
 BW0050'CAP WHICH PROJECTS 1 1/2 FEET ABOVE THE LEVEL OF THE GROUND.
 BW0050
 BW0050                          STATION RECOVERY (1976)
 BW0050
 BW0050'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BW0050'1.8 MILES NORTHWEST ALONG STATE HIGHWAY 418 FROM THE JUNCTION WITH
 BW0050'STATE HIGHWAY 15 AT TORRAS, 0.6 MILES NORTHEAST OF THE
 BW0050'JUNCTION OF HIGHWAY 418 AND 970, 47.5 FT NORTHWEST OF THE
 BW0050'WEST CORNER OF A RED PAINTED WOOD HOUSE, 42 FT SOUTHEAST OF
 BW0050'THE CENTER LINE OF THE HIGHWAY, 38.5 FT. EAST OF A 30-INCH
 BW0050'SYCAMORE TREE, 12.5 FT. SOUTHEAST OF A FENCE LINE, A COPPER
 BW0050'BOLT SET IN A CONCRETE SLAB ABOUT 3 FT BELOW THE GROUND,
 BW0050'ACCESS IS HAD THROUGH A 4-INCH IRON PIPE AND CAP STAMPED
 BW0050'PBM KELLER 2 AND PROJECTS 1.5 FT ABOVE THE GROUND.
 BW0050
 BW0050                          STATION RECOVERY (1976)
 BW0050
 BW0050'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BW0050'1.8 MILES NORTHWEST ALONG STATE HIGHWAY 418 FROM THE JUNCTION WITH
 BW0050'STATE HIGHWAY 15 AT TORRAS, 0.6 MILES NORTHEAST OF THE
 BW0050'JUNCTION OF HIGHWAY 418 AND 970, 47.5 FT NORTHWEST OF THE
 BW0050'WEST CORNER OF A RED PAINTED WOOD HOUSE, 42 FT SOUTHEAST OF
 BW0050'THE CENTER LINE OF THE HIGHWAY, 38.5 FT. EAST OF A 30-INCH
 BW0050'SYCAMORE TREE, 12.5 FT. SOUTHEAST OF A FENCE LINE, A COPPER
 BW0050'BOLT SET IN A CONCRETE SLAB ABOUT 3 FT BELOW THE GROUND,
 BW0050'ACCESS IS HAD THROUGH A 4-INCH IRON PIPE AND CAP STAMPED
 BW0050'PBM KELLER 2 AND PROJECTS 1.5 FT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2797 ***********************************************************************
 AU2797  DESIGNATION -  KELLY
 AU2797  PID         -  AU2797
 AU2797  STATE/COUNTY-  LA/JEFFERSON
 AU2797  COUNTRY     -  US
 AU2797  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2797
 AU2797                         *CURRENT SURVEY CONTROL
 AU2797  ______________________________________________________________________
 AU2797* NAD 83(1992) POSITION- 29 52 58.38178(N) 090 12 56.04880(W)   ADJUSTED
 AU2797* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2797  **This station is located in a suspected subsidence area (see below).
 AU2797  ______________________________________________________________________
 AU2797  GEOID HEIGHT    -        -25.787 (meters)                     GEOID18
 AU2797  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC18
 AU2797  HORZ ORDER      -  FIRST
 AU2797
 AU2797.The horizontal coordinates were established by classical geodetic methods
 AU2797.and adjusted by the National Geodetic Survey in January 1993.
 AU2797
 AU2797.** This station is in an area of known vertical motion. If an
 AU2797.** orthometric height was ever established but is not available 
 AU2797.** in the current survey control section, the orthometric height
 AU2797.** is considered suspect.  Suspect heights are available in the
 AU2797.** superseded section only if requested.
 AU2797
 AU2797.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2797.GEOID18 height accuracy estimate available here.
 AU2797
 AU2797.Click photographs - Photos may exist for this station.
 AU2797
 AU2797.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2797
 AU2797. The following values were computed from the NAD 83(1992) position.
 AU2797
 AU2797;                    North         East     Units Scale Factor Converg.
 AU2797;SPC LA S     -   153,811.454 1,107,965.821   MT  0.99992785   +0 33 32.0
 AU2797;SPC LA S     -   504,629.75  3,635,051.20   sFT  0.99992785   +0 33 32.0
 AU2797;UTM  15      - 3,309,065.309   768,920.376   MT  1.00049236   +1 23 17.2
 AU2797
 AU2797!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2797!SPC LA S     -   1.00000428  x   0.99992785  =   0.99993213
 AU2797!UTM  15      -   1.00000428  x   1.00049236  =   1.00049665
 AU2797
 AU2797:                Primary Azimuth Mark                     Grid Az
 AU2797:SPC LA S     -  PUMP                                     135 20 00.4
 AU2797:UTM  15      -  PUMP                                     134 30 15.2
 AU2797
 AU2797_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6892009065(NAD 83)
 AU2797
 AU2797|---------------------------------------------------------------------|
 AU2797| PID    Reference Object                     Distance      Geod. Az  |
 AU2797|                                                           dddmmss.s |
 AU2797| DD7282 KELLY RM 1                           28.565 METERS 02601     |
 AU2797| DD7284 KELLY RM 3                                         0772459.0 |
 AU2797| DD7283 KELLY RM 2                           28.794 METERS 08636     |
 AU2797| AU2156 PUMP                                APPROX.12.9 KM 1355332.4 |
 AU2797|---------------------------------------------------------------------|
 AU2797
 AU2797                          SUPERSEDED SURVEY CONTROL
 AU2797
 AU2797  NAD 83(1986)-  29 52 58.39817(N)    090 12 56.04905(W) AD(       ) 1
 AU2797  NAD 27      -  29 52 57.65573(N)    090 12 55.77457(W) AD(       ) 1
 AU2797
 AU2797.Superseded values are not recommended for survey control.
 AU2797
 AU2797.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2797.See file dsdata.pdf to determine how the superseded data were derived.
 AU2797
 AU2797_MARKER: DS = TRIANGULATION STATION DISK
 AU2797_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2797
 AU2797  HISTORY     - Date     Condition        Report By
 AU2797  HISTORY     - 1972     MONUMENTED       NGS
 AU2797
 AU2797                          STATION DESCRIPTION
 AU2797
 AU2797'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2797'MEASUREMENTS WERE MADE WITH A 30 METER TAPE HOLDING 5 KGS. TENSION.
 AU2797'
 AU2797'NO MEASUREMENT BETWEEN THE RMS DUE TO HEAVY BRUSH ON LINE.
 AU2797'
 AU2797'THE STATION IS ABOUT 4 MILES SOUTHWEST OF BRIDGE CITY, 2.5 MILES
 AU2797'SOUTH OF WAGGAMAN, 1.5 MILES NORTH OF THE NORTH EDGE OF LAKE
 AU2797'CATAOUATCHE, IN THE SOUTH EDGE OF SECTION 43, T 13 S, R 22 E, AND
 AU2797'ON LAND OWNED BY THE ELBILCO COMPANY.  PERMISSION WAS GRANTED BY
 AU2797'MR. E.F. KELLY, 245 S. JAMIE BOULEVARD, AVONDALE, LOUISIANA,
 AU2797'TELEPHONE NUMBER 776-1400.
 AU2797'
 AU2797'TO REACH THE STATION FROM THE SOUTH END OF THE HUEY P. LONG BRIDGE IN
 AU2797'BRIDGE CITY, GO SOUTH-SOUTHWEST AND WEST ON U.S. HIGHWAY 90 FOR 3.0
 AU2797'MILES TO S. JAMIE BOULEVARD.  TURN LEFT AND GO SOUTH-SOUTHWEST ON
 AU2797'S.  JAMIE BOULEVARD FOR 1.2 MILES TO THE END OF S. JAMIE BOULEVARD,
 AU2797'CONTINUE SOUTH-SOUTHWEST ON A SAND ROAD FOR 0.1 MILE TO A SMALL
 AU2797'CANAL, CONTINUE SOUTH-SOUTHWEST ALONG THE WEST SIDE OF THE CANAL FOR
 AU2797'0.7 MILE TO THE MAIN CANAL AND THE AZIMUTH MARK ON THE LEFT.  TURN
 AU2797'RIGHT AND GO SOUTHWESTERLY ALONG THE NORTH SIDE OF THE MAIN CANAL FOR
 AU2797'0.1 MILE TO THE END OF TRUCK TRAVEL AND THE STATION.
 AU2797'
 AU2797'STATION MARKS ARE STANDARD DISKS STAMPED KELLY 1972.  THE SURFACE
 AU2797'DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 AU2797'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 28 FEET NORTH OF THE
 AU2797'CANALS NORTH BANK, 27 FEET WEST OF THE TRACK ROAD TURNAROUND AND
 AU2797'6 FEET EAST- NORTHEAST OF A METAL WITNESS POST.  THE UNDERGROUND MARK
 AU2797'IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW
 AU2797'THE GROUND SURFACE.
 AU2797'
 AU2797'REFERENCE MARK 1, A STANDARD DISK STAMPED KELLY NO 1 1972, IS SET IN
 AU2797'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 5
 AU2797'INCHES ABOVE THE GROUND SURFACE.  IT IS 98 FEET NORTHEAST OF THE
 AU2797'METAL WITNESS POST.
 AU2797'
 AU2797'REFERENCE MARK 2, A STANDARD DISK STAMPED KELLY NO 2 1972, IS SET IN
 AU2797'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 5
 AU2797'INCHES ABOVE THE GROUND SURFACE.  IT IS 10 FEET NORTH OF THE CANAL
 AU2797'AND 8 FEET SOUTH OF THE TRACK ROAD.
 AU2797'
 AU2797'REFERENCE MARK 3, A STANDARD DISK STAMPED KELLY NO 3 1972, IS SET IN
 AU2797'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 4
 AU2797'INCHES ABOVE THE GROUND SURFACE.  IT IS 14 FEET SOUTHWEST OF THE
 AU2797'TRACK ROAD AND 11 FEET NORTHWEST OF THE CANALS JUNCTION.
 AU2797'
 AU2797'HEIGHT OF LIGHT ABOVE STATION MARK 30.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0574 ***********************************************************************
 BW0574  DESIGNATION -  KEMPE BEND BOLT
 BW0574  PID         -  BW0574
 BW0574  STATE/COUNTY-  LA/TENSAS
 BW0574  COUNTRY     -  US
 BW0574  USGS QUAD   -  CHAMBLEE (2018)
 BW0574
 BW0574                         *CURRENT SURVEY CONTROL
 BW0574  ______________________________________________________________________
 BW0574* NAD 83(1986) POSITION- 31 51 33.     (N) 091 20 06.     (W)   SCALED
 BW0574* NAVD 88 ORTHO HEIGHT -    19.36  (+/-2cm)       63.5   (feet) VERTCON
 BW0574  ______________________________________________________________________
 BW0574  GEOID HEIGHT    -        -26.157 (meters)                     GEOID18
 BW0574  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0574
 BW0574.The horizontal coordinates were scaled from a map and have
 BW0574.an estimated accuracy of +/- 6 seconds.
 BW0574
 BW0574.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0574.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0574
 BW0574.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0574.GEOID18 height accuracy estimate available here.
 BW0574
 BW0574.The vertical order pertains to the NGVD 29 superseded value.
 BW0574
 BW0574.Click photographs - Photos may exist for this station.
 BW0574
 BW0574;                    North         East    Units  Estimated Accuracy
 BW0574;SPC LA N     -   151,290.    1,110,240.      MT  (+/- 180 meters Scaled)
 BW0574
 BW0574_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR575260(NAD 83)
 BW0574
 BW0574                          SUPERSEDED SURVEY CONTROL
 BW0574
 BW0574  NGVD 29 (??/??/92)   19.367  (m)           63.54   (f) ADJ UNCH    1 2
 BW0574
 BW0574.Superseded values are not recommended for survey control.
 BW0574
 BW0574.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0574.See file dsdata.pdf to determine how the superseded data were derived.
 BW0574
 BW0574_MARKER: B = BOLT
 BW0574_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW0574_SP_SET: TILE
 BW0574_STAMPING: KEMPE BEND
 BW0574_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0574
 BW0574  HISTORY     - Date     Condition        Report By
 BW0574  HISTORY     - UNK      MONUMENTED       DOD
 BW0574  HISTORY     - 1938     GOOD             CGS
 BW0574
 BW0574                          STATION DESCRIPTION
 BW0574
 BW0574'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BW0574'5.0 MI NE FROM WATER PROOF.
 BW0574'P. B. M. IS A TILE AND PIPE WITH BRASS CAP ON THE RIGHT BANK OF MISS.
 BW0574'RIVER, IN TENSAS PARISH, LA.  ABOUT MIDWAY OF KEMPE BEND AND ABOUT 2
 BW0574'1/4 MILES UPSTREAM FROM GOLDMANS LDG.  ON THE PROPERTY OF G. C.
 BW0574'GOLDMAN, KNOWN AS THE MILLER RIDGE PROPERTY.  IN OPEN UNCULTIVATED
 BW0574'FIELD WHICH WAS ONCE AN OLD CABIN SITE.  109 METERS LANDWARD OF WHAT
 BW0574'IS NOW THE OLD LEVEE, AT A POINT 60 METERS UPSTREAM FROM A PROMINENT
 BW0574'ANGLE TO LEFT, WHICH IS THE UPSTREAM END OF A LONG TANGENT.  93 METERS
 BW0574'SOUTH OF CHOCTAW BAYOU.  78.8 METERS LANDWARD OF A FENCE LINE WHICH
 BW0574'RUNS PARALLEL TO LEVEE.  20.7 METERS DIRECTLY DOWNSTREAM FROM A LARGE
 BW0574'24 IN. CHINABERRY TREE. TOP OF CAP IS 14 IN. ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0573 ***********************************************************************
 BW0573  DESIGNATION -  KEMPE BEND CAP
 BW0573  PID         -  BW0573
 BW0573  STATE/COUNTY-  LA/TENSAS
 BW0573  COUNTRY     -  US
 BW0573  USGS QUAD   -  CHAMBLEE (2018)
 BW0573
 BW0573                         *CURRENT SURVEY CONTROL
 BW0573  ______________________________________________________________________
 BW0573* NAD 83(1986) POSITION- 31 51 33.     (N) 091 20 06.     (W)   SCALED
 BW0573* NAVD 88 ORTHO HEIGHT -    20.57  (+/-2cm)       67.5   (feet) VERTCON
 BW0573  ______________________________________________________________________
 BW0573  GEOID HEIGHT    -        -26.157 (meters)                     GEOID18
 BW0573  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0573
 BW0573.The horizontal coordinates were scaled from a map and have
 BW0573.an estimated accuracy of +/- 6 seconds.
 BW0573
 BW0573.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0573.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0573
 BW0573.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0573.GEOID18 height accuracy estimate available here.
 BW0573
 BW0573.The vertical order pertains to the NGVD 29 superseded value.
 BW0573
 BW0573.Click photographs - Photos may exist for this station.
 BW0573
 BW0573;                    North         East    Units  Estimated Accuracy
 BW0573;SPC LA N     -   151,290.    1,110,240.      MT  (+/- 180 meters Scaled)
 BW0573
 BW0573_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR575260(NAD 83)
 BW0573
 BW0573                          SUPERSEDED SURVEY CONTROL
 BW0573
 BW0573  NGVD 29 (??/??/92)   20.577  (m)           67.51   (f) ADJ UNCH    1 2
 BW0573
 BW0573.Superseded values are not recommended for survey control.
 BW0573
 BW0573.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0573.See file dsdata.pdf to determine how the superseded data were derived.
 BW0573
 BW0573_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW0573_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW0573_STAMPING: KEMPE BEND
 BW0573_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0573
 BW0573  HISTORY     - Date     Condition        Report By
 BW0573  HISTORY     - UNK      MONUMENTED       DOD
 BW0573  HISTORY     - 1938     GOOD             CGS
 BW0573
 BW0573                          STATION DESCRIPTION
 BW0573
 BW0573'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BW0573'5.0 MI NE FROM WATER PROOF.
 BW0573'P. B. M. IS A TILE AND PIPE WITH BRASS CAP ON THE RIGHT BANK OF MISS.
 BW0573'RIVER, IN TENSAS PARISH, LA.  ABOUT MIDWAY OF KEMPE BEND AND ABOUT 2
 BW0573'1/4 MILES UPSTREAM FROM GOLDMANS LDG.  ON THE PROPERTY OF G. C.
 BW0573'GOLDMAN, KNOWN AS THE MILLER RIDGE PROPERTY.  IN OPEN UNCULITVATED
 BW0573'FIELD WHICH WAS ONCE AN OLD CABIN SITE.  109 METERS LANDWARD OF WHAT
 BW0573'IS NOW THE OLD LEVEE, AT A POINT 60 METERS UPSTREAM FROM A PROMINENT
 BW0573'ANGLE TO LEFT, WHICH IS THE UPSTREAM END OF A LONG TANGENT.  93 METERS
 BW0573'SOUTH OF CHOCTAW BAYOU.  78.8 METERS LANDWARD OF A FENCE LINE WHICH
 BW0573'RUNS PARALLEL TO LEVEE.  20.7 METERS DIRECTLY DOWNSTREAM FROM A LARGE
 BW0573'24 IN. CHINABERRY TREE.  TOP OF CAP IS 14 IN. ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3301 ***********************************************************************
 AU3301  DESIGNATION -  KENN
 AU3301  PID         -  AU3301
 AU3301  STATE/COUNTY-  LA/JEFFERSON
 AU3301  COUNTRY     -  US
 AU3301  USGS QUAD   -  LULING (2018)
 AU3301
 AU3301                         *CURRENT SURVEY CONTROL
 AU3301  ______________________________________________________________________
 AU3301* NAD 83(2011) POSITION- 29 58 25.76758(N) 090 16 48.28522(W)   ADJUSTED
 AU3301* NAD 83(2011) ELLIP HT-   -18.811 (meters)        (06/27/12)   ADJUSTED
 AU3301* NAD 83(2011) EPOCH   -  2010.00
 AU3301* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3301  **This station is located in a suspected subsidence area (see below).
 AU3301  ______________________________________________________________________
 AU3301  GEOID HEIGHT    -        -26.022 (meters)                     GEOID18
 AU3301  NAD 83(2011) X  -    -27,030.705 (meters)                     COMP
 AU3301  NAD 83(2011) Y  - -5,529,624.519 (meters)                     COMP
 AU3301  NAD 83(2011) Z  -  3,167,851.119 (meters)                     COMP
 AU3301  LAPLACE CORR    -         -0.03  (seconds)                    DEFLEC18
 AU3301  DYNAMIC HEIGHT  -          7.465 (meters)       24.49  (feet) COMP
 AU3301  MODELED GRAVITY -    979,321.9   (mgal)                       NAVD 88
 AU3301
 AU3301  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3301  Standards:
 AU3301         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3301            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3301  -------------------------------------------------------------------
 AU3301  NETWORK    0.93   3.63           0.39   0.37   1.85      0.11736047
 AU3301  -------------------------------------------------------------------
 AU3301  Click here for local accuracies and other accuracy information.
 AU3301
 AU3301.The horizontal coordinates were established by GPS observations
 AU3301.and adjusted by the National Geodetic Survey in June 2012.
 AU3301
 AU3301.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3301.been affixed to the stable North American tectonic plate. See 
 AU3301.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3301
 AU3301.The horizontal coordinates are valid at the epoch date displayed above
 AU3301.which is a decimal equivalence of Year/Month/Day.
 AU3301
 AU3301.** This station is in an area of known vertical motion. If an
 AU3301.** orthometric height was ever established but is not available 
 AU3301.** in the current survey control section, the orthometric height
 AU3301.** is considered suspect.  Suspect heights are available in the
 AU3301.** superseded section only if requested.
 AU3301
 AU3301.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3301.GEOID18 height accuracy estimate available here.
 AU3301
 AU3301.Click photographs - Photos may exist for this station.
 AU3301
 AU3301.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3301
 AU3301.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3301
 AU3301.The ellipsoidal height was determined by GPS observations
 AU3301.and is referenced to NAD 83.
 AU3301
 AU3301.The dynamic height is computed by dividing the NAVD 88
 AU3301.geopotential number by the normal gravity value computed on the
 AU3301.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3301.degrees latitude (g = 980.6199 gals.).
 AU3301
 AU3301.The modeled gravity was interpolated from observed gravity values.
 AU3301
 AU3301. The following values were computed from the NAD 83(2011) position.
 AU3301
 AU3301;                    North         East     Units Scale Factor Converg.
 AU3301;SPC LA S     -   163,832.128 1,101,642.262   MT  0.99992586   +0 31 35.9
 AU3301;SPC LA S     -   537,505.91  3,614,304.65   sFT  0.99992586   +0 31 35.9
 AU3301;UTM  15      - 3,318,998.607   762,448.605   MT  1.00044990   +1 21 34.8
 AU3301
 AU3301!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3301!SPC LA S     -   1.00000295  x   0.99992586  =   0.99992881
 AU3301!UTM  15      -   1.00000295  x   1.00044990  =   1.00045286
 AU3301
 AU3301_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6244818998(NAD 83)
 AU3301
 AU3301                          SUPERSEDED SURVEY CONTROL
 AU3301
 AU3301  NAD 83(2007)-  29 58 25.76756(N)    090 16 48.28578(W) AD(       ) 0
 AU3301  ELLIP H (02/10/07)  -18.798  (m)                       GP(       )    
 AU3301  NAD 83(1992)-  29 58 25.76767(N)    090 16 48.28574(W) AD(       ) B
 AU3301  ELLIP H (05/09/05)  -18.794  (m)                       GP(       ) 4 2
 AU3301  ELLIP H (09/30/02)  -18.753  (m)                       GP(       ) 4 2
 AU3301  NAD 83(1992)-  29 58 25.76678(N)    090 16 48.28473(W) AD(       ) 1
 AU3301  ELLIP H (01/21/93)  -18.727  (m)                       GP(       ) 4 2
 AU3301  NAD 83(1986)-  29 58 25.78354(N)    090 16 48.28456(W) AD(       ) 1
 AU3301  NAD 27      -  29 58 25.05072(N)    090 16 48.00492(W) AD(       ) 1
 AU3301
 AU3301.Superseded values are not recommended for survey control.
 AU3301
 AU3301.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3301.See file dsdata.pdf to determine how the superseded data were derived.
 AU3301
 AU3301_MARKER: DD = SURVEY DISK
 AU3301_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3301_STAMPING: KENN JPE 1987
 AU3301_MARK LOGO: NGS
 AU3301_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU3301_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3301+STABILITY: SURFACE MOTION
 AU3301_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3301+SATELLITE: SATELLITE OBSERVATIONS - May 12, 2014
 AU3301
 AU3301  HISTORY     - Date     Condition        Report By
 AU3301  HISTORY     - 1987     MONUMENTED       LADTD
 AU3301  HISTORY     - 19941201 GOOD             NGS
 AU3301  HISTORY     - 20021119 GOOD             3001
 AU3301  HISTORY     - 20090405 GOOD             WOOLPT
 AU3301  HISTORY     - 20140512 GOOD             COMPDA
 AU3301
 AU3301                          STATION DESCRIPTION
 AU3301
 AU3301'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 AU3301'THE STATION IS LOCATED IN THE EXTREME NORTHWEST CORNER OF KENNER, ON
 AU3301'THE JEFFERSON-ST CHARLES PARISH LINE ON THE CROWN OF THE MISSISSIPPI
 AU3301'RIVER LEVEE.  OWNERSHIP--EAST JEFFERSON LEVEE DISTRICT, C/O BILL
 AU3301'MIDDLETON, CIRECTOR, SUITE C, 5333 RIVER ROAD, HARAHAN, LA  70123
 AU3301'PHONE  504-733-0087.
 AU3301'
 AU3301'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 AU3301'WILLIAMS BOULEVARD, GO SOUTH FOR 3.85 KM (2.4 MI) ON WILLAIMS
 AU3301'BOULEVARD TO ITS JUNCTION WITH STATE HIGHWAY 48 AT THE MISSISSIPPI
 AU3301'RIVER LEVEE.  TURN RIGHT AND GO WEST FOR 1.24 KM (0.8 MI) ON HIGHWAY
 AU3301'48 TO A CEMETARY ON THE RIGHT.  CONTINUE STRAIGHT AHEAD AND GO WEST
 AU3301'FOR 1.9 KM (1.2 MI) ON HIGHWAY 48 TO A LEVEE RAMP ON THE LEFT ON THE
 AU3301'OUTSIDE OF A CURVE IN THE ROAD.  TURN LEFT (SOUTHEAST) UP THE RAMP TO
 AU3301'THE LEVEE ROAD.  TURN RIGHT AND GO WEST FOR 0.2 KM (0.15 MI) ON THE
 AU3301'LEVEE ROAD TO THE STATION ON THE RIGHT JUST BEFORE REACHING A
 AU3301'NAVIGATION AID.
 AU3301'
 AU3301'THE STATION IS A STANDARD NGS DISK STAMPED---KENN JPE 1987---, SET
 AU3301'INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER RECESSED 3
 AU3301'CM BELOW GROUND.  LOCATED 34.7 METERS (113.8 FT) SOUTHEAST FROM A
 AU3301'UTILITY POLE AT THE FOOT OF THE LEVEE, 12 METERS (39.7 FT) NORTHEAST
 AU3301'FROM THE CORNER OF A CONCRETE PAD AT THE NAVIGATION AID, 11.8 METERS
 AU3301'(38.7 FT) NORTHEAST FROM A FIBERGLASS WITNESS POST AND 4.8 METERS
 AU3301'(15.8 FT) NORTHWEST FROM THE LEVEE ROAD CENTER.
 AU3301'
 AU3301'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED
 AU3301'---KENN JPE 1987---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.2 METERS
 AU3301'BELOW THE SURFACE.
 AU3301
 AU3301                          STATION RECOVERY (1994)
 AU3301
 AU3301'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU3301'0.8 KM (0.50 MI) WESTERLY ALONG AIRLINE HIGHWAY (U.S. HIGHWAY 61) FROM
 AU3301'THE JUNCTION OF STATE HIGHWAY 49 (WILLIAMS BOULEVARD) IN KENNER,
 AU3301'THENCE 0.7 KM (0.45 MI) SOUTHERLY ALONG GEORGE STREET, THENCE 2.4 KM
 AU3301'(1.50 MI) WESTERLY ALONG STATE HIGHWAY 48, THENCE 0.05 KM (0.05 MI)
 AU3301'SOUTHWESTERLY ALONG A SHELL ROAD, THENCE 0.2 KM (0.10 MI) WESTERLY
 AU3301'ALONG A LEVEE, 11.9 M (39.0 FT) EAST-NORTHEAST OF THE NORTHEAST CORNER
 AU3301'OF THE CONCRETE FOOTING FOR A TOWER SUPPORTING A RIVER NAVIGATIONAL
 AU3301'AID, 4.6 M (15.1 FT) NORTH-NORTHWEST OF THE CENTER OF THE LEVEE, 0.6 M
 AU3301'(2.0 FT) BELOW THE TOP OF THE LEVEE, AND THE MONUMENT IS FLUSH WITH
 AU3301'THE GROUND SURFACE.
 AU3301
 AU3301                          STATION RECOVERY (2002)
 AU3301
 AU3301'RECOVERY NOTE BY 3001, INC 2002 (KC)
 AU3301'THE STATION IS LOCATED IN LULING, 0.5 MILES SOUTH OF HWY 61, 5.8 MILES
 AU3301'NORTHEAST OF THE  LULING BRIDGE OVER THE MISSISSIPPI RIVER, 6.8 MILES
 AU3301'WEST NORTHWEST OF THE HUEY P LONG BRIDGE OVER THE MISSISSIPPI RIVER.
 AU3301'
 AU3301'OWNERSHIP- COE   TO REACH THE STATION FROM THE INTERSECTION OF
 AU3301'WILLIAMS BLVD AND HWY 48 (LEVEE RD) GO  WEST ON HWY 48 FOR 2.09 MILES
 AU3301'TO A CENTERLINE RANGE TOWER ON LEFT JUST NORTH OF THE CROWN OF LEVEE.
 AU3301'THE STATION IS 39' EAST NORTHEAST OF THE NORTH EAST CORNER OF THE CONC
 AU3301'FOOTING FOR A  TOWER SUPPORT A RIVER NAVAGATION  RANGE, 15' NORTH
 AU3301'NORTHEAST OF THE   CENTERLINE OF LEVEE, STATION IS A HORIZ. DISK SET
 AU3301'FLUSH WITH LEVEE.
 AU3301
 AU3301                          STATION RECOVERY (2009)
 AU3301
 AU3301'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 AU3301'RECOVERED AS DESCRIBED
 AU3301
 AU3301                          STATION RECOVERY (2014)
 AU3301
 AU3301'RECOVERY NOTE BY COMPASSDATA INC 2014 (NK)
 AU3301'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH3291 ***********************************************************************
 BH3291  DESIGNATION -  KENN AZ MK
 BH3291  PID         -  BH3291
 BH3291  STATE/COUNTY-  LA/WASHINGTON
 BH3291  COUNTRY     -  US
 BH3291  USGS QUAD   -  STATE LINE (2018)
 BH3291
 BH3291                         *CURRENT SURVEY CONTROL
 BH3291  ______________________________________________________________________
 BH3291* NAD 83(1993) POSITION- 30 58 46.41839(N) 089 55 41.39178(W)   ADJUSTED
 BH3291* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH3291  **This station is located in a suspected subsidence area (see below).
 BH3291  ______________________________________________________________________
 BH3291  GEOID HEIGHT    -        -27.497 (meters)                     GEOID18
 BH3291  LAPLACE CORR    -         -1.23  (seconds)                    DEFLEC18
 BH3291  HORZ ORDER      -  THIRD
 BH3291
 BH3291.The horizontal coordinates were established by classical geodetic methods
 BH3291.and adjusted by the National Geodetic Survey in May 1994.
 BH3291
 BH3291.** This station is in an area of known vertical motion. If an
 BH3291.** orthometric height was ever established but is not available 
 BH3291.** in the current survey control section, the orthometric height
 BH3291.** is considered suspect.  Suspect heights are available in the
 BH3291.** superseded section only if requested.
 BH3291
 BH3291.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH3291.GEOID18 height accuracy estimate available here.
 BH3291
 BH3291.Click photographs - Photos may exist for this station.
 BH3291
 BH3291.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH3291
 BH3291. The following values were computed from the NAD 83(1993) position.
 BH3291
 BH3291;                    North         East     Units Scale Factor Converg.
 BH3291;SPC LA S     -   275,681.494 1,134,234.459   MT  1.00007140   +0 42 09.4
 BH3291;SPC LA S     -   904,465.03  3,721,234.22   sFT  1.00007140   +0 42 09.4
 BH3291;SPC MS W     -   164,081.189   738,701.830   MT  0.99996847   +0 12 30.8
 BH3291;SPC MS W     -   538,323.03  2,423,557.59   sFT  0.99996847   +0 12 30.8
 BH3291;UTM  16      - 3,431,017.076   220,342.428   MT  1.00056483   -1 30 29.5
 BH3291;UTM  15      - 3,431,387.394   793,385.131   MT  1.00066190   +1 34 56.3
 BH3291
 BH3291!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH3291!SPC LA S     -   0.99999042  x   1.00007140  =   1.00006182
 BH3291!SPC MS W     -   0.99999042  x   0.99996847  =   0.99995889
 BH3291!UTM  16      -   0.99999042  x   1.00056483  =   1.00055525
 BH3291!UTM  15      -   0.99999042  x   1.00066190  =   1.00065232
 BH3291
 BH3291_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV2034231017(NAD 83)
 BH3291
 BH3291                          SUPERSEDED SURVEY CONTROL
 BH3291
 BH3291  NAD 83(1992)-  30 58 46.42836(N)    089 55 41.38959(W) AD(       ) 3
 BH3291
 BH3291.Superseded values are not recommended for survey control.
 BH3291
 BH3291.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH3291.See file dsdata.pdf to determine how the superseded data were derived.
 BH3291
 BH3291_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 BH3291_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH3291_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH3291+STABILITY: SURFACE MOTION
 BH3291
 BH3291  HISTORY     - Date     Condition        Report By
 BH3291  HISTORY     - 1970     MONUMENTED       LADH
 BH3291  HISTORY     - 1978     GOOD             LADTD
 BH3291
 BH3291                          STATION DESCRIPTION
 BH3291
 BH3291'DESCRIBED BY LA TRANSP AND DEV 1978 (TM)
 BH3291'THE STATION IS LOCATED ABOUT 12.4 KM (7.7 MILES) NORTH
 BH3291'OF THE PINE HIGH SCHOOL AND 12.4 KM (7.7 MILRS) WEST OF THE
 BH3291'POST OFFICE IN THE ANGIE, - - - OWNERSHIP LOUISIANA DEPARTMENT
 BH3291'OF TRANSPORTATION AND DEVELOPMENT.
 BH3291'TO REACH THE STATION FROM THE PINE HIGH SCHOOL IN PINE,
 BH3291'GO NORTH ON STATE HIGHWAY 62 FOR ABOUT 8.5 KM (5.3 MILES)
 BH3291'TO THE JUNCTION WITH STATE HIGHWAY 438 IN THE VILLAGE OF
 BH3291'STATELINE, THENCE EAST ON HIGHWAY 438 FOR 3.2 KM (2 MILES)
 BH3291'TO THE STATION ON THE LEFT.
 BH3291'
 BH3291'THE STATION IS A STANDARD LADH DISK STAMPED---KENN AZ
 BH3291'MK 1970---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT,
 BH3291'12 INCHES(30 CM)IN DIAMETER PROJECTING
 BH3291'3 INCHES(7.6 CM)ABOVE GROUND.
 BH3291'
 BH3291'LOCATED 39.5 FEET(12 METERS)NORTH FROM THE CENTER OF THE
 BH3291'HIGHWAY, 13.5 FEET(4.1 METERS)EAST FROM AN ALUMINUM GATE
 BH3291'TO PASTURE, 10.5 FEET(3.2 METERS)NORTH FROM THE EAST END
 BH3291'OF A SIDE DRAIN, 2.5 FEET(0.8 METERS)SOUTH FROM A FENCE,
 BH3291'2 FEET(0.6 METERS)SOUTH FROM A METAL WITNESS POST
 BH3291'WITH SIGN ATTACHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH3204 ***********************************************************************
 BH3204  DESIGNATION -  KENN RESET
 BH3204  PID         -  BH3204
 BH3204  STATE/COUNTY-  LA/WASHINGTON
 BH3204  COUNTRY     -  US
 BH3204  USGS QUAD   -  STATE LINE (2018)
 BH3204
 BH3204                         *CURRENT SURVEY CONTROL
 BH3204  ______________________________________________________________________
 BH3204* NAD 83(1993) POSITION- 30 58 47.63930(N) 089 55 18.84329(W)   ADJUSTED
 BH3204* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH3204  **This station is located in a suspected subsidence area (see below).
 BH3204  ______________________________________________________________________
 BH3204  GEOID HEIGHT    -        -27.502 (meters)                     GEOID18
 BH3204  LAPLACE CORR    -         -1.32  (seconds)                    DEFLEC18
 BH3204  HORZ ORDER      -  THIRD
 BH3204
 BH3204.The horizontal coordinates were established by classical geodetic methods
 BH3204.and adjusted by the National Geodetic Survey in May 1994.
 BH3204
 BH3204.** This station is in an area of known vertical motion. If an
 BH3204.** orthometric height was ever established but is not available 
 BH3204.** in the current survey control section, the orthometric height
 BH3204.** is considered suspect.  Suspect heights are available in the
 BH3204.** superseded section only if requested.
 BH3204
 BH3204.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH3204.GEOID18 height accuracy estimate available here.
 BH3204
 BH3204.Click photographs - Photos may exist for this station.
 BH3204
 BH3204.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH3204
 BH3204. The following values were computed from the NAD 83(1993) position.
 BH3204
 BH3204;                    North         East     Units Scale Factor Converg.
 BH3204;SPC LA S     -   275,726.448 1,134,832.309   MT  1.00007151   +0 42 20.6
 BH3204;SPC LA S     -   904,612.52  3,723,195.67   sFT  1.00007151   +0 42 20.6
 BH3204;SPC MS W     -   164,120.982   739,299.984   MT  0.99996904   +0 12 42.4
 BH3204;SPC MS W     -   538,453.59  2,425,520.03   sFT  0.99996904   +0 12 42.4
 BH3204;UTM  16      - 3,431,038.944   220,941.861   MT  1.00056070   -1 30 17.9
 BH3204;UTM  15      - 3,431,441.554   793,982.574   MT  1.00066623   +1 35 08.0
 BH3204
 BH3204!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH3204!SPC LA S     -   0.99998863  x   1.00007151  =   1.00006013
 BH3204!SPC MS W     -   0.99998863  x   0.99996904  =   0.99995767
 BH3204!UTM  16      -   0.99998863  x   1.00056070  =   1.00054932
 BH3204!UTM  15      -   0.99998863  x   1.00066623  =   1.00065485
 BH3204
 BH3204:                Primary Azimuth Mark                     Grid Az
 BH3204:SPC LA S     -  KENN AZ MK                               265 41 59.8
 BH3204:SPC MS W     -  KENN AZ MK                               266 11 38.0
 BH3204:UTM  16      -  KENN AZ MK                               267 54 38.3
 BH3204:UTM  15      -  KENN AZ MK                               264 49 12.4
 BH3204
 BH3204_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV2094131038(NAD 83)
 BH3204
 BH3204|---------------------------------------------------------------------|
 BH3204| PID    Reference Object                     Distance      Geod. Az  |
 BH3204|                                                           dddmmss.s |
 BH3204| DD9008 KENN RM 1                            13.336 METERS 16517     |
 BH3204| BH3291 KENN AZ MK                          APPROX. 0.6 KM 2662420.4 |
 BH3204| DD9009 KENN RM 2                            11.107 METERS 34427     |
 BH3204|---------------------------------------------------------------------|
 BH3204
 BH3204                          SUPERSEDED SURVEY CONTROL
 BH3204
 BH3204  NAD 83(1992)-  30 58 47.64930(N)    089 55 18.84107(W) AD(       ) 3
 BH3204
 BH3204.Superseded values are not recommended for survey control.
 BH3204
 BH3204.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH3204.See file dsdata.pdf to determine how the superseded data were derived.
 BH3204
 BH3204_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 BH3204_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH3204_STAMPING: KENN 1970 1978
 BH3204_MARK LOGO: LADH
 BH3204_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH3204_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH3204+STABILITY: SURFACE MOTION
 BH3204_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH3204+SATELLITE: SATELLITE OBSERVATIONS - January 01, 1978
 BH3204
 BH3204  HISTORY     - Date     Condition        Report By
 BH3204  HISTORY     - 1978     MONUMENTED       LADH
 BH3204  HISTORY     - 1978     GOOD             LADTD
 BH3204  HISTORY     - 1978     GOOD             LADTD
 BH3204  HISTORY     - 19780101 GOOD             NGS
 BH3204
 BH3204                          STATION DESCRIPTION
 BH3204
 BH3204'DESCRIBED BY LA TRANSP AND DEV 1978 (TM)
 BH3204'THE STATION WAS VISITED IN MARCH 1978, WITH THE SURFACE STATION MARK
 BH3204'BEING FOUND DISTURBED.  THE SUB-SURFACE STATION MARK, REFERENCE MARKS
 BH3204'1 AND 2 AND THE AZIMUTH MARK WERE RECOVERED IN GOOD CONDITION.  AT
 BH3204'THIS TIME A NEW SURFACE MARK WAS ESTABLISHED OVER THE SUB-SURFACE
 BH3204'MARK.
 BH3204'
 BH3204'THE STATION IS LOCATED ABOUT 12.4 KM (7.8 MI) NORTH OF THE PINE HIGH
 BH3204'SCHOOL AND 11.7 KM (7.3 MI) WEST OF THE POST OFFICE IN ANGIE, IN THE
 BH3204'SOUTHEAST QUARTER OF SECTION 8, T 1 S-R 12 E, ON THE EAST SIDE OF MRS
 BH3204'WILLIAM HENRY KENNEDYS YARD.
 BH3204'
 BH3204'TO REACH THE STATION FROM PINE HIGH SCHOOL IN PINE, GO NORTH ON STATE
 BH3204'HIGHWAY 62 FOR ABOUT 8.5 KM (5.3 MILES) TO THE JUNCTION WITH STATE
 BH3204'HIGHWAY 438 IN THE VILLAGE OF STATELINE, THENCE EAST ON HIGHWAY 438 IN
 BH3204'THE VILLAGE OF STATELINE, THENCE EAST ON HIGHWAY 438 FOR 3.8 KM
 BH3204'(2.35 MI) TO THE STATION ON THE RIGHT.
 BH3204'
 BH3204'THE STATION IS A STANDARD LADH DISK STAMPED---KENN 1970 1978 --- SET
 BH3204'INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES (30 CM) N
 BH3204'DIAMETER, RECESSED 3 INCHES (7.6 CM) ELOW THE GROUND.
 BH3204'
 BH3204'LOCATED 80 FEET (24.4 METERS)  FROM THE CENTER OF THE HIGHWAY, 61.5
 BH3204'FEET (18.7 METERS) NE FROM THE SOUTHEAST CORNER OF MRS KENNEDYS BRICK
 BH3204'HOME, 39.5 FEET (12 METERS) SE FROM A POWER POLE WITH TRANSFORMER AND
 BH3204'SECURITY LIGHT, 39.5 FEET (12 METERS) SE FROM A METAL WITNESS POST
 BH3204'WITH SIGN ATTACHED, 24.5 FEET (7.5 METERS) E FROM A 8 INCH PECAN TREE.
 BH3204'
 BH3204'THE UNDERGROUND MARK IS A STANDARD LADH DISK STAMPED---KENN 1970---
 BH3204'SET INTO AN IRREGULAR MASS OF CONCRETE 3 FEET (0.9 METERS) ELOW THE
 BH3204'SURFACE.
 BH3204'
 BH3204'REFERENCE MARK NO. 1 IS A STANDARD LADH DISK STAMPED
 BH3204'---KENN RM NO. 1 1970--- SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BH3204'12 INCHES (30 CM) N DIAMETER, RECESSED 3 INCHES, (7.6 CM) ELOW THE
 BH3204'GROUND.
 BH3204'
 BH3204'LOCATED 123.5 FEET (37.6 METERS)  FROM THE CENTER OF THE HIGHWAY, 61
 BH3204'FEET (18.6 METERS) SE FROM THE SOUTHEAST CORNER OF MRS. KENNEDYS BRICK
 BH3204'HOME, 30.5 FEET (9.3 METERS) E FROM A 8 INCH PECAN TREE, 8 FEET (2.4
 BH3204'METERS)NE FROM A POWER POLE.
 BH3204'
 BH3204'REFERENCE MARK NO. 2 IS A STANDARD LADH DISK STAMPED
 BH3204'---KENN RM 2 1970--- SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12
 BH3204'INCHES (30 CM) N DIAMETER FLUSH WITH GROUND.
 BH3204'
 BH3204'LOCATED 81.5 FEET (24.8 METERS) E FROM THE SOUTHEAST CORNER OF MRS
 BH3204'KENNEDYS BRICK HOME, 43.5 FEET (13.3 METERS) S FROM THE CENTER OF THE
 BH3204'HIGHWAY, 3.5 FEET (1.1 METERS) S FROM A POWER POLE WITH TRANSFORMER
 BH3204'AND SECURITY LIGHT, 3.5 FEET (1.1 METERS)  FROM A METAL WITNESS POST
 BH3204'WITH SIGN ATTACHED.
 BH3204'
 BH3204'AZIMUTH MARK NO. 1, IS A STANDARD LADH DISK STAMPED
 BH3204'---KENN AZ MK 1970--- SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12
 BH3204'INCHES (30 CM) N DIAMETER PROJECTING 3 INCHES (7.6 CM) ABOVE THE
 BH3204'GROUND.
 BH3204'
 BH3204'LOCATED 39.5 FEET (12 METERS)  FROM THE CENTER OF THE HIGHWAY, 13.5
 BH3204'FEET (4.1 METERS)  FROM AN ALUMINUM GATE TO PASTURE, 2.5 FEET (0.8
 BH3204'METERS)S FROM A FENCE, 2 FEET (0.6 METERS)  FROM A METAL WITNESS POST
 BH3204'WITH SIGN ATTACHED.
 BH3204'
 BH3204'TO REACH THE AZIMUTH MARK FROM THE STATION MARK DRIVE WEST ON STATE
 BH3204'HIGHWAY 438 FOR ABOUT 0.6 KM (0.35 MI) TO THE MARK ON THE RIGHT NEAR A
 BH3204'BARN AND A FENCE.
 BH3204
 BH3204                          STATION RECOVERY (1978)
 BH3204
 BH3204'RECOVERY NOTE BY LA TRANSP AND DEV 1978 (TM)
 BH3204'THE STATION WAS VISITED IN MARCH 1978, WITH THE SURFACE STATION MARK
 BH3204'BEING FOUND DISTURBED.  THE SUB-SURFACE STATION MARK, REFERENCE MARKS
 BH3204'1 AND 2 AND THE AZIMUTH MARK WERE RECOVERED IN GOOD CONDITION.  AT
 BH3204'THIS TIME A NEW SURFACE MARK WAS ESTABLISHED OVER THE SUB-SURFACE
 BH3204'MARK.
 BH3204'
 BH3204'THE STATION IS LOCATED ABOUT 12.4 KM (7.8 MI) NORTH OF THE PINE HIGH
 BH3204'SCHOOL AND 11.7 KM (7.3 MI) WEST OF THE POST OFFICE IN ANGIE, IN THE
 BH3204'SOUTHEAST QUARTER OF SECTION 8, T 1 S-R 12 E, ON THE EAST SIDE OF MRS
 BH3204'WILLIAM HENRY KENNEDYS YARD.
 BH3204'
 BH3204'TO REACH THE STATION FROM PINE HIGH SCHOOL IN PINE, GO NORTH ON STATE
 BH3204'HIGHWAY 62 FOR ABOUT 8.5 KM (5.3 MILES) TO THE JUNCTION WITH STATE
 BH3204'HIGHWAY 438 IN THE VILLAGE OF STATELINE, THENCE EAST ON HIGHWAY 438 IN
 BH3204'THE VILLAGE OF STATELINE, THENCE EAST ON HIGHWAY 438 FOR 3.8 KM
 BH3204'(2.35 MI) TO THE STATION ON THE RIGHT.
 BH3204'
 BH3204'THE STATION IS A STANDARD LADH DISK STAMPED---KENN 1970 1978 --- SET
 BH3204'INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES, 30 CM IN
 BH3204'DIAMETER, RECESSED 3 INCHES, 7.6 CM BELOW THE GROUND
 BH3204'
 BH3204'LOCATED 80 FEET AND 24.4 METERS S FROM THE CENTER OF THE HIGHWAY, 61.5
 BH3204'FEET AND 18.7 METERS NNE FROM THE SOUTHEAST CORNER OF MRS KENNEDYS
 BH3204'BRICK HOME, 39.5 FEET AND 12 METERS SSE FROM A POWER POLE WITH
 BH3204'TRANSFORMER AND SECURITY LIGHT, 39.5 FEET AND 12 METERS SSE FROM A
 BH3204'METAL WITNESS POST WITH SIGN ATTACHED, 24.5 FEET AND 7.5 METERS NE
 BH3204'FROM A 8 INCH PECAN TREE.
 BH3204'
 BH3204'THE UNDERGROUND MARK IS A STANDARD LADH DISK STAMPED ---KENN 1970---
 BH3204'SET INTO AN IRREGULAR MASS OF CONCRETE 3 FEET 0.9 METERS BELOW THE
 BH3204'SURFACE.
 BH3204'
 BH3204'REFERENCE MARK NO. 1 IS A STANDARD LADH DISK STAMPED
 BH3204'---KENN RM NO. 1 1970--- SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BH3204'12 INCHES, 30 CM IN DIAMETER, RECESSED 3 INCHES, 7.6 CM BELOW THE
 BH3204'GROUND.
 BH3204'
 BH3204'LOCATED 123.5 FEET AND 37.6 METERS S FROM THE CENTER OF THE HIGHWAY,
 BH3204'61 FEET AND 18.6 METERS ESE FROM THE SOUTHEAST CORNER OF MRS. KENNEDYS
 BH3204'BRICK HOME, 30.5 FEET AND 9.3 METERS SE FROM A 8 INCH PECAN TREE, 8
 BH3204'FEET AND 2.4 METERS NE FROM A POWER POLE.
 BH3204'
 BH3204'REFERENCE MARK NO. 2 IS A STANDARD LADH DISK STAMPED
 BH3204'---KENN RM 2 1970--- SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12
 BH3204'INCHES, 30 CM IN DIAMETER FLUSH WITH GROUND.
 BH3204'
 BH3204'LOCATED 81.5 FEET AND 24.8 METERS NE FROM THE SOUTHEAST CORNER OF MRS
 BH3204'KENNEDYS BRICK HOME, 43.5 FEET AND 13.3 METERS S FROM THE CENTER OF
 BH3204'THE HIGHWAY, 3.5 FEET AND 1.1 METERS S FROM A POWER POLE WITH
 BH3204'TRANSFORMER AND SECURITY LIGHT, 3.5 FEET AND 1.1 METERS S FROM A METAL
 BH3204'WITNESS POST WITH SIGN ATTACHED.
 BH3204'
 BH3204'AZIMUTH MARK NO. 1, IS A STANDARD LADH DISK STAMPED
 BH3204'---KENN AZ MK 1970--- SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12
 BH3204'INCHES, 30 CM IN DIAMETER PROJECTING 3 INCHES, 7.6 CM ABOVE THE
 BH3204'GROUND.
 BH3204'
 BH3204'LOCATED 39.5 FEET AND 12 METERS N FROM THE CENTER OF THE HIGHWAY, 13.5
 BH3204'FEET AND 4.1 METERS E FROM AN ALUMINUM GATE TO PASTURE, 2.5 FEET AND
 BH3204'0.8 METERS S FROM A FENCE, 2 FEET AND 0.6 METERS S FROM A METAL
 BH3204'WITNESS POST WITH SIGN ATTACHED.
 BH3204'
 BH3204'TO REACH THE AZIMUTH MARK FROM THE STATION MARK DRIVE WEST ON STATE
 BH3204'HIGHWAY 438 FOR ABOUT 0.6 KM (0.35 MI) TO THE MARK ON THE RIGHT NEAR A
 BH3204'BARN AND A FENCE.
 BH3204
 BH3204                          STATION RECOVERY (1978)
 BH3204
 BH3204'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 (TM)
 BH3204'THE STATION WAS VISITED IN MARCH 1978, WITH THE SURFACE STATION MARK
 BH3204'BEING FOUND DISTURBED.  THE SUB-SURFACE STATION MARK, REFERENCE MARKS
 BH3204'1 AND 2 AND THE AZIMUTH MARK WERE RECOVERED IN GOOD CONDITION.  AT
 BH3204'THIS TIME A NEW SURFACE MARK WAS ESTABLISHED OVER THE SUB-SURFACE
 BH3204'MARK.
 BH3204'
 BH3204'THE STATION IS LOCATED ABOUT 12.4 KM (7.7 MILES) NORTH OF THE PINE
 BH3204'HIGH SCHOOL AND 11.7 KM (7.3 MILES) WEST OF THE POST OFFICE IN ANGIE,
 BH3204'IN THE SOUTHEAST QUARTER OF SECTION 8, T 1 S - R 12 E, ON THE EAST
 BH3204'SIDE OF MRS WILLIAM HENRY KENNEDYS YARD.
 BH3204'
 BH3204'TO REACH THE STATION FROM THE PINE HIGH SCHOOL IN PINE, GO NORTH ON
 BH3204'STATE HIGHWAY 62 FOR ABOUT 8.5 KM (5.3 MILES) TO THE JUNCTION WITH
 BH3204'STATE HIGHWAY 438 IN THE VILLAGE OF STATELINE, THENCE EAST ON HIGHWAY
 BH3204'438 FOR 3.8 KM (2.35 MILES) TO THE STATION ON THE RIGHT.
 BH3204'
 BH3204'THE STATION IS A STANDARD LADH DISK STAMPED--KENN 1970 1978--, SET
 BH3204'INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30 CM IN
 BH3204'DIAMETER RECESSED 3 INCHES OR 7.6 CM BELOW THE GROUND LOCATED 80 FT
 BH3204'(24.4 M) S FROM THE CENTER OF THE HIGHWAY, 61.5 FT (18.7 M) NNE FROM
 BH3204'THE SOUTHEAST CORNER OF MRS KENNEDYS BRICK HOME, 39.5 FT (12 M) SSE
 BH3204'FROM A POWER POLE WITH TRANSFORMER AND SECURITY LIGHT, 39.5 FT (12 M)
 BH3204'SSE FROM A METAL WITNESS POST WITH SIGN ATTACHED, AND 24.5 FT (7.5 M)
 BH3204'NE FROM A 8-INCH PECAN TREE.
 BH3204'
 BH3204'THE UNDERGROUND MARK IS A STANDARD LADH DISK STAMPED--KENN 1970--, SET
 BH3204'INTO AN IRREGULAR MASS OF CONCRETE 3 FT (0.9 M) BELOW THE SURFACE.
 BH3204'
 BH3204'REFERENCE MARK NO 1 IS A STANDARD LADH DISK STAMPED--KENN RM NO 1
 BH3204'1970--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30
 BH3204'CM IN DIAMETER RECESSED 3 INCHES OR 7.6 CM BELOW THE GROUND LOCATED
 BH3204'123.5 FT (37.6 M) S FROM THE CENTER OF THE HIGHWAY, 61 FT (18.6 M) ESE
 BH3204'FROM THE SOUTHEAST CORNER OF MRS KENNEDYS BRICK HOME, 30.5 FT (9.3 M)
 BH3204'SE FROM A 8-INCH PECAN TREE, AND 8 FT (2.4 M) NE FROM A POWER POLE.
 BH3204'
 BH3204'REFERENCE MARK NO 2 IS A STANDARD LADH DISK STAMPED--KENN RM 2 1970--,
 BH3204'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30 CM IN
 BH3204'DIAMETER FLUSH WITH GROUND LOCATED 81.5 FT (24.8 M) NE FROM THE
 BH3204'SOUTHEAST CORNER OF MRS KENNEDYS BRICK HOME, 43.5 FT (13.3 M) S FROM
 BH3204'THE CENTER OF THE HIGHWAY, 3.5 FT (1.1 M) S FROM A POWER POLE WITH
 BH3204'TRANSFORMER AND SECURITY LIGHT, AND 3.5 FT (1.1 M) S FROM A METAL
 BH3204'WITNESS POST WITH SIGN ATTACHED.
 BH3204'
 BH3204'AZIMUTH MARK NO 1 IS A STANDARD LADH DISK STAMPED--KENN AZ MK 1970--,
 BH3204'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30 CM IN
 BH3204'DIAMETER PROJECTING 3 INCHES OR 7.6 CM ABOVE THE GROUND LOCATED 39.5
 BH3204'FT (12 M) N FROM THE CENTER OF THE HIGHWAY, 13.5 FT (4.1 M) E FROM AN
 BH3204'ALUMINUM GATE TO PASTURE, 2.5 FT (0.8 M) S FROM A FENCE, AND 2 FT (0.6
 BH3204'M) S FROM A METAL WITNESS POST WITH SIGN ATTACHED.
 BH3204'
 BH3204'TO REACH THE AZIMUTH MARK FROM THE STATION MARK DRIVE WEST ON STATE
 BH3204'HIGHWAY 438 FOR ABOUT 0.6 KM (0.35 MI) TO THE MARK ON THE RIGHT NEAR A
 BH3204'BARN AND A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2858 ***********************************************************************
 AU2858  DESIGNATION -  KENNER DELTA MATCH CORP STACK
 AU2858  PID         -  AU2858
 AU2858  STATE/COUNTY-  LA/ST CHARLES
 AU2858  COUNTRY     -  US
 AU2858  USGS QUAD   -  LULING (2018)
 AU2858
 AU2858                         *CURRENT SURVEY CONTROL
 AU2858  ______________________________________________________________________
 AU2858* NAD 83(1992) POSITION- 29 58 32.66459(N) 090 16 49.82664(W)   ADJUSTED
 AU2858  **This station is located in a suspected subsidence area (see below).
 AU2858  ______________________________________________________________________
 AU2858  GEOID HEIGHT    -        -26.027 (meters)                     GEOID18
 AU2858  LAPLACE CORR    -         -0.03  (seconds)                    DEFLEC18
 AU2858  HORZ ORDER      -  THIRD
 AU2858
 AU2858.The horizontal coordinates were established by classical geodetic methods
 AU2858.and adjusted by the National Geodetic Survey in January 1993.
 AU2858
 AU2858.** This station is in an area of known vertical motion. If an
 AU2858.** orthometric height was ever established but is not available 
 AU2858.** in the current survey control section, the orthometric height
 AU2858.** is considered suspect.  Suspect heights are available in the
 AU2858.** superseded section only if requested.
 AU2858
 AU2858.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2858.GEOID18 height accuracy estimate available here.
 AU2858
 AU2858.Click photographs - Photos may exist for this station.
 AU2858
 AU2858.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2858
 AU2858. The following values were computed from the NAD 83(1992) position.
 AU2858
 AU2858;                    North         East     Units Scale Factor Converg.
 AU2858;SPC LA S     -   164,044.098 1,101,598.992   MT  0.99992584   +0 31 35.1
 AU2858;SPC LA S     -   538,201.34  3,614,162.69   sFT  0.99992584   +0 31 35.1
 AU2858;UTM  15      - 3,319,210.036   762,402.234   MT  1.00044960   +1 21 34.3
 AU2858
 AU2858_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6240219210(NAD 83)
 AU2858
 AU2858                          SUPERSEDED SURVEY CONTROL
 AU2858
 AU2858  NAD 83(1986)-  29 58 32.68088(N)    090 16 49.82571(W) AD(       ) 3
 AU2858  NAD 27      -  29 58 31.94602(N)    090 16 49.54562(W) AD(       ) 3
 AU2858
 AU2858.Superseded values are not recommended for survey control.
 AU2858
 AU2858.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2858.See file dsdata.pdf to determine how the superseded data were derived.
 AU2858
 AU2858_MARKER: 63 = STACK
 AU2858
 AU2858  HISTORY     - Date     Condition        Report By
 AU2858  HISTORY     - 1953     FIRST OBSERVED   CGS
 AU2858  HISTORY     - 1954     GOOD             CGS
 AU2858  HISTORY     - 1955     GOOD             CGS
 AU2858  HISTORY     - 1961     GOOD             CGS
 AU2858  HISTORY     - 1966     GOOD             CGS
 AU2858  HISTORY     - 1969     GOOD             CGS
 AU2858
 AU2858                          STATION DESCRIPTION
 AU2858
 AU2858'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (RLE)
 AU2858'THE STATION IS LOCATED ABOUT 0.1 MILE WEST OF THE KENNER CITY
 AU2858'LIMITS AND THE ST. CHARLES-JEFFERSON PARISH LINE AT THE
 AU2858'DELTA MATCH CORPORATION PLANT SITE.
 AU2858'
 AU2858'IT IS A CYLINDRICAL STEEL STRUCTURE 4.0 FEET IN DIAMETER,
 AU2858'IS PAINTED ALTERNATELY RED AND WHITE AND HAS AN OVER-ALL
 AU2858'HEIGHT OF 140.0 FEET.
 AU2858'
 AU2858'THE POINT OBSERVED UPON WAS THE TOP AND CENTER OF THE STACK.
 AU2858
 AU2858                          STATION RECOVERY (1954)
 AU2858
 AU2858'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (LWQ)
 AU2858'THIS STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.
 AU2858
 AU2858                          STATION RECOVERY (1955)
 AU2858
 AU2858'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (HJB)
 AU2858'STATION RECOVERED IN GOOD CONDITION.  DESCRIPTION ADEQUATE.
 AU2858
 AU2858                          STATION RECOVERY (1961)
 AU2858
 AU2858'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (JPP)
 AU2858'STATION RECOVERED AS DESCRIBED, AND WAS FOUND TO BE IN GOOD
 AU2858'CONDITION.  ORIGINAL DESCRIPTION IS COMPLETE AND ADEQUATE.
 AU2858
 AU2858                          STATION RECOVERY (1966)
 AU2858
 AU2858'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (BMR)
 AU2858'STATION RECOVERED AS DESCRIBED.
 AU2858'
 AU2858'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--0.1 MILE
 AU2858'WEST KENNER, LA.
 AU2858
 AU2858                          STATION RECOVERY (1969)
 AU2858
 AU2858'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (WMR)
 AU2858'THE PUBLISHED DESCRIPTION IS ADEQUATE.
 AU2858'
 AU2858'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT KENNER
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2857 ***********************************************************************
 AU2857  DESIGNATION -  KENNER LOUISIANA BOX CO TANK
 AU2857  PID         -  AU2857
 AU2857  STATE/COUNTY-  LA/JEFFERSON
 AU2857  COUNTRY     -  US
 AU2857  USGS QUAD   -  LULING (2018)
 AU2857
 AU2857                         *CURRENT SURVEY CONTROL
 AU2857  ______________________________________________________________________
 AU2857* NAD 83(1992) POSITION- 29 58 31.92098(N) 090 15 43.74910(W)   ADJUSTED
 AU2857  **This station is located in a suspected subsidence area (see below).
 AU2857  ______________________________________________________________________
 AU2857  GEOID HEIGHT    -        -26.027 (meters)                     GEOID18
 AU2857  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 AU2857  HORZ ORDER      -  THIRD
 AU2857
 AU2857.The horizontal coordinates were established by classical geodetic methods
 AU2857.and adjusted by the National Geodetic Survey in January 1993.
 AU2857
 AU2857.** This station is in an area of known vertical motion. If an
 AU2857.** orthometric height was ever established but is not available 
 AU2857.** in the current survey control section, the orthometric height
 AU2857.** is considered suspect.  Suspect heights are available in the
 AU2857.** superseded section only if requested.
 AU2857
 AU2857.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2857.GEOID18 height accuracy estimate available here.
 AU2857
 AU2857.Click photographs - Photos may exist for this station.
 AU2857
 AU2857.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2857
 AU2857. The following values were computed from the NAD 83(1992) position.
 AU2857
 AU2857;                    North         East     Units Scale Factor Converg.
 AU2857;SPC LA S     -   164,037.619 1,103,370.423   MT  0.99992584   +0 32 08.2
 AU2857;SPC LA S     -   538,180.09  3,619,974.46   sFT  0.99992584   +0 32 08.2
 AU2857;UTM  15      - 3,319,229.324   764,174.509   MT  1.00046112   +1 22 07.3
 AU2857
 AU2857_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6417419229(NAD 83)
 AU2857
 AU2857                          SUPERSEDED SURVEY CONTROL
 AU2857
 AU2857  NAD 83(1986)-  29 58 31.93721(N)    090 15 43.74860(W) AD(       ) 3
 AU2857  NAD 27      -  29 58 31.20280(N)    090 15 43.47031(W) AD(       ) 3
 AU2857
 AU2857.Superseded values are not recommended for survey control.
 AU2857
 AU2857.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2857.See file dsdata.pdf to determine how the superseded data were derived.
 AU2857
 AU2857_MARKER: 53 = ELEVATED TANK
 AU2857
 AU2857  HISTORY     - Date     Condition        Report By
 AU2857  HISTORY     - 1929     FIRST OBSERVED   CGS
 AU2857  HISTORY     - 1954     GOOD             CGS
 AU2857  HISTORY     - 1959     GOOD             CGS
 AU2857
 AU2857                          STATION DESCRIPTION
 AU2857
 AU2857'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (RAE)
 AU2857'LOCATED IN THE SW SECTION OF KENNER, 115 PACES SW OF THE
 AU2857'INTERSECTION OF MORGAN LANE AND THIRD STREET (STATE HIGHWAY 1).
 AU2857'IT IS A FLAT-TOPPED BLACK HOMEMADE-LOOKING TANK, ABOUT 100
 AU2857'FT. HIGH.
 AU2857'
 AU2857'BENCH MARK G 146 1951 IS SET IN THE CONCRETE ABUTMENT OF
 AU2857'THE SE LEG.
 AU2857'
 AU2857'THIS IS AN INTERSECTION STATION.
 AU2857
 AU2857                          STATION RECOVERY (1959)
 AU2857
 AU2857'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (RMB)
 AU2857'THE STATION WAS RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CA1605 ***********************************************************************
 CA1605  DESIGNATION -  KENNY
 CA1605  PID         -  CA1605
 CA1605  STATE/COUNTY-  LA/IBERIA
 CA1605  COUNTRY     -  US
 CA1605  USGS QUAD   -  BAYOU LUCIEN (2018)
 CA1605
 CA1605                         *CURRENT SURVEY CONTROL
 CA1605  ______________________________________________________________________
 CA1605* NAD 83(1986) POSITION- 29 32 16.     (N) 091 57 44.     (W)   SCALED
 CA1605* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 CA1605  **This station is located in a suspected subsidence area (see below).
 CA1605  ______________________________________________________________________
 CA1605  GEOID HEIGHT    -        -25.250 (meters)                     GEOID18
 CA1605
 CA1605.The horizontal coordinates were scaled from a map and have
 CA1605.an estimated accuracy of +/- 6 seconds.
 CA1605
 CA1605.** This station is in an area of known vertical motion. If an
 CA1605.** orthometric height was ever established but is not available 
 CA1605.** in the current survey control section, the orthometric height
 CA1605.** is considered suspect.  Suspect heights are available in the
 CA1605.** superseded section only if requested.
 CA1605
 CA1605.Significant digits in the geoid height do not necessarily reflect accuracy.
 CA1605.GEOID18 height accuracy estimate available here.
 CA1605
 CA1605.Click photographs - Photos may exist for this station.
 CA1605
 CA1605;                    North         East    Units  Estimated Accuracy
 CA1605;SPC LA S     -   115,200.      939,040.      MT  (+/- 180 meters Scaled)
 CA1605
 CA1605_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN005680(NAD 83)
 CA1605
 CA1605                          SUPERSEDED SURVEY CONTROL
 CA1605
 CA1605  NAD 27      -  29 32 15.43598(N)    091 57 43.68998(W) AD(       ) 3
 CA1605
 CA1605.Superseded values are not recommended for survey control.
 CA1605
 CA1605.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CA1605.See file dsdata.pdf to determine how the superseded data were derived.
 CA1605
 CA1605_MARKER: DS = TRIANGULATION STATION DISK
 CA1605_SETTING: 0 = UNSPECIFIED SETTING
 CA1605_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CA1605_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CA1605
 CA1605  HISTORY     - Date     Condition        Report By
 CA1605  HISTORY     - 1979     MONUMENTED       NGS
 CA1605
 CA1605                          STATION DESCRIPTION
 CA1605
 CA1605'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 CA1605'THE STATION IS LOCATED 5 MILES WEST OF OYSTER LAKE ON MARSH ISLAND AND
 CA1605'NEAR THE GULF OF MEXICO.
 CA1605'
 CA1605'THE DISTANCE TO REFERENCE MARK 1 IS 126.10 FEET, TO REFERENCE MARK 2
 CA1605'IS 17.334 METERS OR 56.87 FEET, AND BETWEEN REFERENCE MARKS 1 AND 2 IS
 CA1605'118.61 FEET.  THE ANGLE BETWEEN THE REFERENCE MARKS IS 69 DEGREES 17
 CA1605'MINUTES AND 34.65 SECONDS.
 CA1605'
 CA1605'THE STATION WAS REACHED BY HELICOPTER.
 CA1605'
 CA1605'THE STATION IS A STANDARD NGS DISK STAMPED---KENNY 1979---, CRIMPED TO
 CA1605'THE TOP OF A STAINLESS STEEL ROD DRIVEN INTO THE GROUND 15 FEET,
 CA1605'PROJECTING 60 CM ABOVE THE GROUND, AND ENCASED BY A 5-INCH WHITE PVC
 CA1605'PIPE.  IT IS LOCATED 1500 FEET NORTH FROM THE SHORE LINE OF THE GULF
 CA1605'OF MEXICO.
 CA1605'
 CA1605'REFERENCE MARK NUMBER 1 IS A STANDARD NGS DISK STAMPED
 CA1605'---KENNY NO 1 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 CA1605'DRIVEN INTO THE GROUND 15 FEET, PROJECTING 60 CM ABOVE THE GROUND AND
 CA1605'ENCASED BY A 5-INCH WHITE PVC PIPE.  IT IS LOCATED 1400 FEET NORTH
 CA1605'FROM THE SHORE LINE OF THE GULF OF MEXICO.  MARK IS LEVEL WITH
 CA1605'STATION.
 CA1605'
 CA1605'REFERENCE MARK NUMBER 2 IS A STANDARD NGS DISK STAMPED
 CA1605'---KENNY NO 2 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 CA1605'DRIVEN INTO THE GROUND 15 FEET, PROJECTING 60 CM ABOVE THE GROUND AND
 CA1605'ENCASED BY A 5-INCH WHITE PVC PIPE.  IT IS LOCATED 1400 FEET NORTH
 CA1605'FROM THE SHORE LINE OF THE GULF OF MEXICO.  MARK IS LEVEL WITH
 CA1605'STATION.
 CA1605'
 CA1605'THE STATION WAS POSITIONED AT THIS TIME BY THE INERTIAL SURVEY SYSTEM.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2762 ***********************************************************************
 BK2762  DESIGNATION -  KENNY
 BK2762  PID         -  BK2762
 BK2762  STATE/COUNTY-  LA/VERMILION
 BK2762  COUNTRY     -  US
 BK2762  USGS QUAD   -  MILTON (2018)
 BK2762
 BK2762                         *CURRENT SURVEY CONTROL
 BK2762  ______________________________________________________________________
 BK2762* NAD 83(1992) POSITION- 30 02 06.40673(N) 092 07 27.01849(W)   ADJUSTED
 BK2762* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2762  **This station is located in a suspected subsidence area (see below).
 BK2762  ______________________________________________________________________
 BK2762  GEOID HEIGHT    -        -26.706 (meters)                     GEOID18
 BK2762  LAPLACE CORR    -          0.65  (seconds)                    DEFLEC18
 BK2762  HORZ ORDER      -  THIRD
 BK2762
 BK2762.The horizontal coordinates were established by classical geodetic methods
 BK2762.and adjusted by the National Geodetic Survey in January 1993.
 BK2762
 BK2762.** This station is in an area of known vertical motion. If an
 BK2762.** orthometric height was ever established but is not available 
 BK2762.** in the current survey control section, the orthometric height
 BK2762.** is considered suspect.  Suspect heights are available in the
 BK2762.** superseded section only if requested.
 BK2762
 BK2762.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2762.GEOID18 height accuracy estimate available here.
 BK2762
 BK2762.Click photographs - Photos may exist for this station.
 BK2762
 BK2762.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2762
 BK2762. The following values were computed from the NAD 83(1992) position.
 BK2762
 BK2762;                    North         East     Units Scale Factor Converg.
 BK2762;SPC LA S     -   170,421.692   923,728.071   MT  0.99992592   -0 23 43.5
 BK2762;SPC LA S     -   559,125.17  3,030,597.85   sFT  0.99992592   -0 23 43.5
 BK2762;UTM  15      - 3,322,999.227   584,443.502   MT  0.99968797   +0 26 18.3
 BK2762
 BK2762!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2762!SPC LA S     -   1.00000369  x   0.99992592  =   0.99992961
 BK2762!UTM  15      -   1.00000369  x   0.99968797  =   0.99969166
 BK2762
 BK2762:                Primary Azimuth Mark                     Grid Az
 BK2762:SPC LA S     -  KENNY AZ MK                              178 12 07.5
 BK2762:UTM  15      -  KENNY AZ MK                              177 22 05.7
 BK2762
 BK2762_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8444322999(NAD 83)
 BK2762
 BK2762|---------------------------------------------------------------------|
 BK2762| PID    Reference Object                     Distance      Geod. Az  |
 BK2762|                                                           dddmmss.s |
 BK2762| BK2759 YOUNGSVILLE TEX GAS MW MAST         APPROX.10.6 KM 0564123.5 |
 BK2762| BJ5163 LOZES TV STA KLNI MAST              APPROX.12.4 KM 0830110.2 |
 BK2762| CW1967 KENNY RM 1                           35.345 METERS 15753     |
 BK2762| CW1966 KENNY AZ MK                                        1774824.0 |
 BK2762| BK0415 57 V 7                               29.458 METERS 35604     |
 BK2762|---------------------------------------------------------------------|
 BK2762
 BK2762                          SUPERSEDED SURVEY CONTROL
 BK2762
 BK2762  NAD 83(1986)-  30 02 06.42609(N)    092 07 27.01208(W) AD(       ) 3
 BK2762  NAD 27      -  30 02 05.68244(N)    092 07 26.55885(W) AD(       ) 3
 BK2762
 BK2762.Superseded values are not recommended for survey control.
 BK2762
 BK2762.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2762.See file dsdata.pdf to determine how the superseded data were derived.
 BK2762
 BK2762_MARKER: DS = TRIANGULATION STATION DISK
 BK2762_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2762_STAMPING: KENNY 1969
 BK2762_MARK LOGO: CGS
 BK2762_PROJECTION: RECESSED 36 CENTIMETERS
 BK2762_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2762+STABILITY: SURFACE MOTION
 BK2762
 BK2762  HISTORY     - Date     Condition        Report By
 BK2762  HISTORY     - 1969     MONUMENTED       CGS
 BK2762
 BK2762                          STATION DESCRIPTION
 BK2762
 BK2762'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2762'THE STATION IS LOCATED ABOUT 5.1 MILES SOUTH OF MAURICE, 5 MILES
 BK2762'SOUTHEAST OF LEROY, AND 4.2 MILES NORTHEAST OF ABBEVILLE, ON THE
 BK2762'WEST SIDE OF U. S. HIGHWAY 167 ON PROPERTY OWNED BY MR. W. A. FAULK.
 BK2762'
 BK2762'TO REACH THE STATION FROM THE SOUTH JUNCTION OF U. S. HIGHWAY 167
 BK2762'AND STATE HIGHWAY 92 IN MAURICE, GO SOUTH ON U. S. HIGHWAY 167 FOR
 BK2762'4.2 MILES TO THE JUNCTION OF STATE HIGHWAY 697.  CONTINUE SOUTH ON U.
 BK2762'S. 167 FOR 0.5 MILE TO THE STATION ON THE RIGHT, JUST AFTER PASSING
 BK2762'A WHITE HOUSE ON THE RIGHT.  TO REACH THE AZIMUTH MARK, CONTINUE
 BK2762'SOUTH ON U. S. HIGHWAY 167 FOR 0.6 MILE TO THE AZIMUTH MARK ON THE
 BK2762'LEFT IN THE SOUTH END OF THE EAST ABUTMENT OF A CONCRETE CULVERT.
 BK2762'
 BK2762'THE STATION MARK IS A STANDARD DISK STAMPED, KENNY 1969, SET IN THE
 BK2762'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT WHICH IS 14 INCHES
 BK2762'BELOW THE SURFACE OF THE GROUND.  THE UNDERGROUND MARK IS STAMPED
 BK2762'KENNY 1969 AND IS SET 40 INCHES BELOW THE SURFACE OF THE GROUND.
 BK2762'THE MARK IS 97.5 FEET SOUTH OF A CHAIN-LINK FENCE, 93 FEET WEST OF
 BK2762'THE CENTERLINE OF U. S. HIGHWAY 167, 62 FEET SOUTHWEST OF THE
 BK2762'SOUTH END OF A WOODEN CATTLE GUARD, 47 FEET WEST OF A TELEPHONE
 BK2762'POLE, 44 FEET WEST OF A FENCE, AND 28 FEET SOUTHEAST OF A 14-INCH
 BK2762'PECAN TREE.
 BK2762'
 BK2762'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED KENNY NO 1 1969, SET
 BK2762'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT WHICH PROJECTS
 BK2762'1 INCH ABOVE THE SURFACE OF THE GROUND.  THE MARK IS 153 FEET SOUTH
 BK2762'OF THE SOUTH END OF A WOODEN CATTLE GUARD, 108 FEET SOUTH OF A
 BK2762'TELEPHONE POLE, 49 FEET WEST OF THE CENTERLINE OF U. S. HIGHWAY
 BK2762'167 AND 1.0 FOOT WEST OF A FENCELINE.
 BK2762'
 BK2762'A LOUISIANA DEPARTMENT OF HIGHWAYS ADN COAST AND GEODETIC SURVEY
 BK2762'DISK, STAMPED 57V7 1967, WAS USED AS THE SECOND REFERENCE MARK.  IT
 BK2762'IS SET IN THE TOP OF A 10-INCH CYLINDRICAL CONCRETE MONUMENT WHICH
 BK2762'IS FLUSH WITH THE SURFACE OF THE GROUND.  THE MARK IS 97 FEET WEST
 BK2762'OF THE CENTERLINE THE SURFACE OF U. S. HIGHWAY 167, 51 FEET
 BK2762'WEST OF A METAL WITNESS POST, 50 FEET WEST OF A FENCE-CORNER, 30
 BK2762'FEET SOUTH OF THE CENTERLINE OF A GRAVEL DRIVEWAY, AND 1.0 FOOT
 BK2762'SOUTH OF A CHAIN-LINK FENCE.
 BK2762'
 BK2762'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED KENNY 1969, AND IS SET
 BK2762'IN A DRILL HOLE IN THE SOUTH END OF THE EAST ABUTMENT OF A FOUR SPAN
 BK2762'CONCRETE CULVERT THAT PASSES UNDER U. S. HIGHWAY 167.  THE MARK IS
 BK2762'AT ABOUT THE SAME ELEVATION AS THE HIGHWAY.  IT IS 16 FEET
 BK2762'EAST-NORTHEAST OF THE CENTERLINE OF U. S. HIGHWAY 167 AND 2.1 FEET
 BK2762'NORTH-NORTHWEST OF A METAL WITNESS POST.
 BK2762'
 BK2762'HEIGHT OF LIGHT ABOVE STATION MARK 30.79 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4554 ***********************************************************************
 BJ4554  DESIGNATION -  KENTWOOD
 BJ4554  PID         -  BJ4554
 BJ4554  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4554  COUNTRY     -  US
 BJ4554  USGS QUAD   -  KENTWOOD (2018)
 BJ4554
 BJ4554                         *CURRENT SURVEY CONTROL
 BJ4554  ______________________________________________________________________
 BJ4554* NAD 83(1993) POSITION- 30 56 34.40640(N) 090 31 29.60172(W)   ADJUSTED
 BJ4554* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4554  **This station is located in a suspected subsidence area (see below).
 BJ4554  ______________________________________________________________________
 BJ4554  GEOID HEIGHT    -        -27.033 (meters)                     GEOID18
 BJ4554  LAPLACE CORR    -         -0.24  (seconds)                    DEFLEC18
 BJ4554  HORZ ORDER      -  FIRST
 BJ4554
 BJ4554.The horizontal coordinates were established by classical geodetic methods
 BJ4554.and adjusted by the National Geodetic Survey in May 1994.
 BJ4554
 BJ4554.** This station is in an area of known vertical motion. If an
 BJ4554.** orthometric height was ever established but is not available 
 BJ4554.** in the current survey control section, the orthometric height
 BJ4554.** is considered suspect.  Suspect heights are available in the
 BJ4554.** superseded section only if requested.
 BJ4554
 BJ4554.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4554.GEOID18 height accuracy estimate available here.
 BJ4554
 BJ4554.Click photographs - Photos may exist for this station.
 BJ4554
 BJ4554.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4554
 BJ4554. The following values were computed from the NAD 83(1993) position.
 BJ4554
 BJ4554;                    North         East     Units Scale Factor Converg.
 BJ4554;SPC LA S     -   271,065.159 1,077,259.866   MT  1.00006068   +0 24 15.2
 BJ4554;SPC LA S     -   889,319.61  3,534,310.08   sFT  1.00006068   +0 24 15.2
 BJ4554;SPC MS W     -   159,961.130   681,695.588   MT  0.99995413   -0 05 54.6
 BJ4554;SPC MS W     -   524,805.81  2,236,529.61   sFT  0.99995413   -0 05 54.6
 BJ4554;UTM  15      - 3,425,900.025   736,464.677   MT  1.00028979   +1 16 23.7
 BJ4554
 BJ4554!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4554!SPC LA S     -   0.99998961  x   1.00006068  =   1.00005029
 BJ4554!SPC MS W     -   0.99998961  x   0.99995413  =   0.99994374
 BJ4554!UTM  15      -   0.99998961  x   1.00028979  =   1.00027940
 BJ4554
 BJ4554:                Primary Azimuth Mark                     Grid Az
 BJ4554:SPC LA S     -  KENTWOOD AZ MK                           177 03 16.0
 BJ4554:SPC MS W     -  KENTWOOD AZ MK                           177 33 25.8
 BJ4554:UTM  15      -  KENTWOOD AZ MK                           176 11 07.5
 BJ4554
 BJ4554_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ3646425900(NAD 83)
 BJ4554
 BJ4554|---------------------------------------------------------------------|
 BJ4554| PID    Reference Object                     Distance      Geod. Az  |
 BJ4554|                                                           dddmmss.s |
 BJ4554| CW1968 KENTWOOD AZ MK                                     1772731.2 |
 BJ4554| CW1969 KENTWOOD RM 1                        86.069 METERS 18457     |
 BJ4554| CW1970 KENTWOOD RM 2                        30.108 METERS 32909     |
 BJ4554|---------------------------------------------------------------------|
 BJ4554
 BJ4554                          SUPERSEDED SURVEY CONTROL
 BJ4554
 BJ4554  NAD 83(1992)-  30 56 34.41025(N)    090 31 29.60072(W) AD(       ) 1
 BJ4554  NAD 83(1986)-  30 56 34.42201(N)    090 31 29.59777(W) AD(       ) 1
 BJ4554  NAD 27      -  30 56 33.77686(N)    090 31 29.25252(W) AD(       ) 1
 BJ4554
 BJ4554.Superseded values are not recommended for survey control.
 BJ4554
 BJ4554.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4554.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4554
 BJ4554_MARKER: DS = TRIANGULATION STATION DISK
 BJ4554_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4554
 BJ4554  HISTORY     - Date     Condition        Report By
 BJ4554  HISTORY     - 1966     MONUMENTED       CGS
 BJ4554
 BJ4554                          STATION DESCRIPTION
 BJ4554
 BJ4554'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (EGC)
 BJ4554'STATION IS LOCATED AT THE EAST ENTRANCE INTO THE WOODLAND CEMETERY AT
 BJ4554'THE NORTHWEST EDGE OF KENTWOOD AND AT THE WEST SIDE OF INTERSTATE
 BJ4554'HIGHWAY 55.  ON PROPERTY OWNED BY THE CITY OF KENTWOOD.  THE
 BJ4554'STATION MARK IS 115 FEET WEST OF THE CENTER OF THE SOUTH BOUND LANE
 BJ4554'OF HIGHWAY, 55.5 FEET SOUTHEAST OF A SMALL BRICK BUILDING AND
 BJ4554'36.5 FEET NORTHEAST OF THE MOST NORTHERLY GATE POST OF ENTRANCE TO
 BJ4554'CEMETERY.  STATION IS MARKED BY A STANDARD TRIANGULATION STATION
 BJ4554'MARK DISK SET IN THE TOP OF A 10 INCH CONCRETE CYLINDER MONUMENT THAT
 BJ4554'PROJECTS 1 INCH ABOVE THE SURFACE OF THE GROUND.  THE DISK IS
 BJ4554'STAMPED KENTWOOD 1966.
 BJ4554'
 BJ4554'TO REACH FROM THE JUNCTION OF US HIGHWAY 51 AND STATE HIGHWAY 38 IN
 BJ4554'KENTWOOD, GO WEST ON STATE HIGHWAY 38 FOR 0.95 MILE TO OVERPASS OF
 BJ4554'INTERSTATE 55 AND THE AZIMUTH MARK IS IN THE NORTHWEST HEADING OF
 BJ4554'OVERPASS.  CONTINUE WEST ON STATE HIGHWAY 38 FOR 0.1 MILE TO A
 BJ4554'SIDE ROAD RIGHT, TURN RIGHT AND GO NORTHEASTERLY FOR 0.45 MILE TO
 BJ4554'THE EAST ENTRANCE INTO CEMETERY AND STATION AS DESCRIBED.
 BJ4554'
 BJ4554'AZIMUTH MARK IS 63-1/2 FEET NORTH OF CENTERLINE OF STATE HIGHWAY 38
 BJ4554'AND 17 FEET WEST OF CENTERLINE OF SOUTH BOUND TRAFFIC LANE OF
 BJ4554'INTERSTATE 55.  IT IS MARKED BY A STANDARD AZIMUTH MARK DISK
 BJ4554'CEMENTED IN A DRILLHOLE, IN THE TOP OF THE NORTHWEST ABUTMENT OF THE
 BJ4554'OVERPASS.  THE DISK IS STAMPED KENTWOOD 1966.
 BJ4554'
 BJ4554'REFERENCE MARK NO. 1 IS 41 FEET WEST OF THE CENTER OF A SURFACED ROAD
 BJ4554'AND 10 FEET NORTH OF POWERLINE POLE NO. 5 40.  IT IS MARKED BY A
 BJ4554'STANDARD REFERENCE MARK DISK SET IN THE TOP OF A 10 INCH CONCRETE
 BJ4554'CYLINDER MONUMENT THAT PROJECTS 1 INCH ABOVE THE SURFACE OF THE
 BJ4554'GROUND.  THE DISK IS STAMPED KENTWOOD NO 1 1966.
 BJ4554'
 BJ4554'REFERENCE MARK NO. 2 IS 28 FEET WEST OF A 36 INCH OAK TREE, 12 FEET
 BJ4554'WEST OF CENTER OF DRIVEWAY AND 7 FEET NORTHEAST OF THE NORTHEAST
 BJ4554'CORNER OF BRICK BUILDING.  IT IS MARKED BY A STANDARD REFERENCE
 BJ4554'MARK DISK SET IN THE TOP OF A 10 INCH CONCRETE CYLINDER MONUMENT
 BJ4554'THAT IS SET FLUSH WITH THE SURFACE OF THE GROUND.  THE DISK IS
 BJ4554'STAMPED KENTWOOD NO 2 1966.
 BJ4554'
 BJ4554'HEIGHT OF LIGHT ABOVE STATION MARK 34.45 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4539 ***********************************************************************
 BJ4539  DESIGNATION -  KENTWOOD MUNICIPAL TANK
 BJ4539  PID         -  BJ4539
 BJ4539  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4539  COUNTRY     -  US
 BJ4539  USGS QUAD   -  KENTWOOD (2018)
 BJ4539
 BJ4539                         *CURRENT SURVEY CONTROL
 BJ4539  ______________________________________________________________________
 BJ4539* NAD 83(1993) POSITION- 30 56 20.44525(N) 090 30 57.42138(W)   ADJUSTED
 BJ4539  **This station is located in a suspected subsidence area (see below).
 BJ4539  ______________________________________________________________________
 BJ4539  GEOID HEIGHT    -        -27.039 (meters)                     GEOID18
 BJ4539  LAPLACE CORR    -         -0.25  (seconds)                    DEFLEC18
 BJ4539  HORZ ORDER      -  THIRD
 BJ4539
 BJ4539.The horizontal coordinates were established by classical geodetic methods
 BJ4539.and adjusted by the National Geodetic Survey in May 1994.
 BJ4539
 BJ4539.** This station is in an area of known vertical motion. If an
 BJ4539.** orthometric height was ever established but is not available 
 BJ4539.** in the current survey control section, the orthometric height
 BJ4539.** is considered suspect.  Suspect heights are available in the
 BJ4539.** superseded section only if requested.
 BJ4539
 BJ4539.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4539.GEOID18 height accuracy estimate available here.
 BJ4539
 BJ4539.Click photographs - Photos may exist for this station.
 BJ4539
 BJ4539.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4539
 BJ4539. The following values were computed from the NAD 83(1993) position.
 BJ4539
 BJ4539;                    North         East     Units Scale Factor Converg.
 BJ4539;SPC LA S     -   270,641.246 1,078,117.183   MT  1.00005956   +0 24 31.3
 BJ4539;SPC LA S     -   887,928.82  3,537,122.79   sFT  1.00005956   +0 24 31.3
 BJ4539;SPC MS W     -   159,529.757   682,549.062   MT  0.99995376   -0 05 38.0
 BJ4539;SPC MS W     -   523,390.54  2,239,329.71   sFT  0.99995376   -0 05 38.0
 BJ4539;UTM  15      - 3,425,489.067   737,328.525   MT  1.00029484   +1 16 39.8
 BJ4539
 BJ4539_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ3732825489(NAD 83)
 BJ4539
 BJ4539                          SUPERSEDED SURVEY CONTROL
 BJ4539
 BJ4539  NAD 83(1992)-  30 56 20.45078(N)    090 30 57.41933(W) AD(       ) 3
 BJ4539  NAD 83(1986)-  30 56 20.46059(N)    090 30 57.41797(W) AD(       ) 3
 BJ4539  NAD 27      -  30 56 19.81392(N)    090 30 57.07115(W) AD(       ) 3
 BJ4539
 BJ4539.Superseded values are not recommended for survey control.
 BJ4539
 BJ4539.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4539.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4539
 BJ4539_MARKER: 53 = ELEVATED TANK
 BJ4539
 BJ4539  HISTORY     - Date     Condition        Report By
 BJ4539  HISTORY     - 1939     FIRST OBSERVED   CGS
 BJ4539  HISTORY     - 1954     GOOD             CGS
 BJ4539
 BJ4539                          STATION DESCRIPTION
 BJ4539
 BJ4539'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BJ4539'THE POINT OBSERVED UPON WAS THE FINIAL OF THE MUNICIPAL WATER
 BJ4539'RANK AT KENTWOOD, LOUISIANA.  IT IS AN ALUMINUM-PAINTED STEEL
 BJ4539'STRUCTURE APPROXIMATELY 125 FEET HIGH, AND THE ONLY TANK IN
 BJ4539'THE VICINITY.  THE TANK WAS NOT VISITED.
 BJ4539'
 BJ4539'IT IS OBSERVED UPON FROM TRIANGULATION STATIONS TANGI, TATE,
 BJ4539'BROWNING, MAY AND BRANCH.
 BJ4539
 BJ4539                          STATION RECOVERY (1954)
 BJ4539
 BJ4539'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ4539'THE STATION WAS VISITED AND WAS FOUND IN GOOD CONDITION.
 BJ4539'
 BJ4539'THE STATION IS LOCATED IN THE W SECTION OF THE TOWN OF KENTWOOD,
 BJ4539'FOUR BLOCKS W OF THE CENTER OF TOWN, IN THE NW CORNER OF THE
 BJ4539'BLOCK OCCUPIED BY THE HIGH SCHOOL.  IT IS A FOUR-LEGGED
 BJ4539'STEEL STRUCTURE SUPPORTING THE TANK PROPER WITH AN OVERALL
 BJ4539'HEIGHT OF ABOUT 125 FT.
 BJ4539'
 BJ4539'THIS IS AN INTERSECTION STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4555 ***********************************************************************
 BJ4555  DESIGNATION -  KENTWOOD RM A 1966
 BJ4555  PID         -  BJ4555
 BJ4555  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4555  COUNTRY     -  US
 BJ4555  USGS QUAD   -  KENTWOOD (2018)
 BJ4555
 BJ4555                         *CURRENT SURVEY CONTROL
 BJ4555  ______________________________________________________________________
 BJ4555* NAD 83(1993) POSITION- 30 56 35.80064(N) 090 31 29.78121(W)   ADJUSTED
 BJ4555* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4555  **This station is located in a suspected subsidence area (see below).
 BJ4555  ______________________________________________________________________
 BJ4555  GEOID HEIGHT    -        -27.033 (meters)                     GEOID18
 BJ4555  LAPLACE CORR    -         -0.24  (seconds)                    DEFLEC18
 BJ4555  HORZ ORDER      -  FIRST
 BJ4555
 BJ4555.The horizontal coordinates were established by classical geodetic methods
 BJ4555.and adjusted by the National Geodetic Survey in May 1994.
 BJ4555
 BJ4555.** This station is in an area of known vertical motion. If an
 BJ4555.** orthometric height was ever established but is not available 
 BJ4555.** in the current survey control section, the orthometric height
 BJ4555.** is considered suspect.  Suspect heights are available in the
 BJ4555.** superseded section only if requested.
 BJ4555
 BJ4555.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4555.GEOID18 height accuracy estimate available here.
 BJ4555
 BJ4555.Click photographs - Photos may exist for this station.
 BJ4555
 BJ4555.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4555
 BJ4555. The following values were computed from the NAD 83(1993) position.
 BJ4555
 BJ4555;                    North         East     Units Scale Factor Converg.
 BJ4555;SPC LA S     -   271,108.065 1,077,254.799   MT  1.00006079   +0 24 15.1
 BJ4555;SPC LA S     -   889,460.38  3,534,293.45   sFT  1.00006079   +0 24 15.1
 BJ4555;SPC MS W     -   160,004.074   681,690.897   MT  0.99995413   -0 05 54.7
 BJ4555;SPC MS W     -   524,946.70  2,236,514.22   sFT  0.99995413   -0 05 54.7
 BJ4555;UTM  15      - 3,425,942.859   736,458.958   MT  1.00028975   +1 16 23.7
 BJ4555
 BJ4555!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4555!SPC LA S     -   0.99998980  x   1.00006079  =   1.00005059
 BJ4555!SPC MS W     -   0.99998980  x   0.99995413  =   0.99994393
 BJ4555!UTM  15      -   0.99998980  x   1.00028975  =   1.00027954
 BJ4555
 BJ4555:                Primary Azimuth Mark                     Grid Az
 BJ4555:SPC LA S     -  MAY                                      071 08 32.9
 BJ4555:SPC MS W     -  MAY                                      071 38 42.7
 BJ4555:UTM  15      -  MAY                                      070 16 24.3
 BJ4555
 BJ4555_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ3645825942(NAD 83)
 BJ4555
 BJ4555|---------------------------------------------------------------------|
 BJ4555| PID    Reference Object                     Distance      Geod. Az  |
 BJ4555|                                                           dddmmss.s |
 BJ4555| BJ4206 MAY                                 APPROX.11.6 KM 0713248.0 |
 BJ4555| BJ4554 KENTWOOD                             43.202 METERS 17340     |
 BJ4555|---------------------------------------------------------------------|
 BJ4555
 BJ4555                          SUPERSEDED SURVEY CONTROL
 BJ4555
 BJ4555  NAD 83(1992)-  30 56 35.80448(N)    090 31 29.78022(W) AD(       ) 1
 BJ4555  NAD 83(1986)-  30 56 35.81659(N)    090 31 29.77731(W) AD(       ) 1
 BJ4555  NAD 27      -  30 56 35.17113(N)    090 31 29.43200(W) AD(       ) 1
 BJ4555
 BJ4555.Superseded values are not recommended for survey control.
 BJ4555
 BJ4555.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4555.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4555
 BJ4555_MARKER: DS = TRIANGULATION STATION DISK
 BJ4555_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4555_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4555+STABILITY: SURFACE MOTION
 BJ4555
 BJ4555  HISTORY     - Date     Condition        Report By
 BJ4555  HISTORY     - 1966     MONUMENTED       CGS
 BJ4555
 BJ4555                          STATION DESCRIPTION
 BJ4555
 BJ4555'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (EGC)
 BJ4555'TO REACH FROM THE JUNCTION OF US HIGHWAY 51 AND STATE HIGHWAY 38 IN
 BJ4555'KENTWOOD, GO WEST ON STATE HIGHWAY 38 FOR 0.95 MILE TO OVERPASS OF
 BJ4555'INTERSTATE 55 AND THE AZIMUTH MARK IS IN THE NORTHWEST HEADING OF
 BJ4555'OVERPASS.  CONTINUE WEST ON STATE HIGHWAY 38 FOR 0.1 MILE TO A
 BJ4555'SIDE ROAD RIGHT, TURN RIGHT AND GO NORTHEASTERLY FOR 0.45 MILE TO
 BJ4555'THE EAST ENTRANCE INTO CEMETERY AND STATION KENTWOOD AS DESCRIBED.
 BJ4555'
 BJ4555'STATION IS MARKED BY A STANDARD STATION MARK DISK, STAMPED KENTWOOD
 BJ4555'RM A 1966, SET IN THE TOP OF A ROUND CONCRETE MONUMENT WHICH IS
 BJ4555'FLUSH WITH THE SURFACE OF THE GROUND.  MARK IS 63.0 FEET NORTH OF A
 BJ4555'24-INCH OAK TREE, 73.3 FEET NORTH-NORTHEAST OF THE NORTHEAST CORNER
 BJ4555'OF A SMALL BRICK BUILDING THAT IS AT THE EAST END OF A
 BJ4555'CEMETERY, 29.5 WEST OF A FENCELINE, ON TOP OF AN EMBANKMENT ABOUT
 BJ4555'125 FEET WEST OF THE CENTER OF THE SOUTH BOUND LANE OF INTERSTATE
 BJ4555'HIGHWAY 55.
 BJ4555'
 BJ4555'A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION KENTWOOD,
 BJ4555'DISTANCE BEING 43.202 METERS OR 141.74 FEET SOUTH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2443 ***********************************************************************
 AU2443  DESIGNATION -  KERR MCGEE RESET
 AU2443  PID         -  AU2443
 AU2443  STATE/COUNTY-  LA/TERREBONNE
 AU2443  COUNTRY     -  US
 AU2443  USGS QUAD   -  
 AU2443
 AU2443                         *CURRENT SURVEY CONTROL
 AU2443  ______________________________________________________________________
 AU2443* NAD 83(1992) POSITION- 29 05 35.71203(N) 091 17 01.36980(W)   ADJUSTED
 AU2443* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2443  **This station is located in a suspected subsidence area (see below).
 AU2443  ______________________________________________________________________
 AU2443  GEOID HEIGHT    -        -24.223 (meters)                     GEOID18
 AU2443  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 AU2443  HORZ ORDER      -  SECOND
 AU2443
 AU2443.The horizontal coordinates were established by classical geodetic methods
 AU2443.and adjusted by the National Geodetic Survey in January 1993.
 AU2443
 AU2443.** This station is in an area of known vertical motion. If an
 AU2443.** orthometric height was ever established but is not available 
 AU2443.** in the current survey control section, the orthometric height
 AU2443.** is considered suspect.  Suspect heights are available in the
 AU2443.** superseded section only if requested.
 AU2443
 AU2443.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2443.GEOID18 height accuracy estimate available here.
 AU2443
 AU2443.Click photographs - Photos may exist for this station.
 AU2443
 AU2443.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2443
 AU2443. The following values were computed from the NAD 83(1992) position.
 AU2443
 AU2443;                    North         East     Units Scale Factor Converg.
 AU2443;SPC LA S     -    65,762.549 1,004,830.766   MT  1.00005019   +0 01 29.3
 AU2443;SPC LA S     -   215,755.96  3,296,682.27   sFT  1.00005019   +0 01 29.3
 AU2443;UTM  15      - 3,219,533.983   667,029.160   MT  0.99994428   +0 50 04.9
 AU2443
 AU2443!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2443!SPC LA S     -   1.00000381  x   1.00005019  =   1.00005400
 AU2443!UTM  15      -   1.00000381  x   0.99994428  =   0.99994809
 AU2443
 AU2443:                Primary Azimuth Mark                     Grid Az
 AU2443:SPC LA S     -  KERR MCGEE AZ MK                         256 13 19.9
 AU2443:UTM  15      -  KERR MCGEE AZ MK                         255 24 44.3
 AU2443
 AU2443_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN6702919533(NAD 83)
 AU2443
 AU2443|---------------------------------------------------------------------|
 AU2443| PID    Reference Object                     Distance      Geod. Az  |
 AU2443|                                                           dddmmss.s |
 AU2443| CV9951 KERR MCGEE RM 1                       9.583 METERS 01951     |
 AU2443| CV9952 KERR MCGEE RM 2                      11.600 METERS 15737     |
 AU2443| CV9955 KERR MCGEE RM 3                      11.060 METERS 17803     |
 AU2443| CV9950 KERR MCGEE AZ MK                                   2561449.2 |
 AU2443| CV9956 KERR MCGEE RM 4                       6.522 METERS 30322     |
 AU2443|---------------------------------------------------------------------|
 AU2443
 AU2443                          SUPERSEDED SURVEY CONTROL
 AU2443
 AU2443  NAD 83(1986)-  29 05 35.73887(N)    091 17 01.37476(W) AD(       ) 2
 AU2443  NAD 27      -  29 05 34.93400(N)    091 17 00.99200(W) AD(       ) 2
 AU2443
 AU2443.Superseded values are not recommended for survey control.
 AU2443
 AU2443.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2443.See file dsdata.pdf to determine how the superseded data were derived.
 AU2443
 AU2443_MARKER: DS = TRIANGULATION STATION DISK
 AU2443_SETTING: 0 = UNSPECIFIED SETTING
 AU2443
 AU2443  HISTORY     - Date     Condition        Report By
 AU2443  HISTORY     - 1955     MONUMENTED       CGS
 AU2443  HISTORY     - 1963     SEE DESCRIPTION  CGS
 AU2443
 AU2443                          STATION DESCRIPTION
 AU2443
 AU2443'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AU2443'THE STATION IS LOCATED IN THE GULF OF MEXICO, ABOUT 13 MILES
 AU2443'SOUTHWEST OF THE MOUTH OF OYSTER BAYOU, AND ABOUT 10 MILES
 AU2443'OFF SHORE ON A PLATFORM OF THE KERR MC GEE OIL COMPANY IN
 AU2443'BLOCK 33 OF THE SHIP SHOAL AREA AND REFERRED TO BY THE COMPANY
 AU2443'AS PLATFORM B-752.  THE PLATFORM IS APPROXIMATELY 20 FEET
 AU2443'HIGH, THE CENTER ONE OF THREE PLATFORMS AND IS TERMED A DEAD
 AU2443'WELL.  THERE ARE NO WORKING INSTALLATIONS ON THE PLATFORM.
 AU2443'
 AU2443'THE STATION IS BEST REACHED FROM MORGAN CITY.  ABOUT A 5
 AU2443'HOUR BOAT TRIP.
 AU2443'
 AU2443'THE STATION MARK, 37.3 FEET NORTH OF THE SOUTH EDGE OF THE
 AU2443'PLATFORM, 29.3 FEET SOUTH OF THE NORTH EDGE, AND 21.4 FEET
 AU2443'EAST OF THE WEST EDGE OF THE PLATFORM, IS A STANDARD DISK
 AU2443'STAMPED KERR MC GEE 1955 CEMENTED TO A STEEL CROSS-BEAM
 AU2443'16 INCHES BELOW THE WOODEN DECK.
 AU2443'
 AU2443'REFERENCE MARK NO. 1 NORTH-NORTHEAST OF THE STATION, IS
 AU2443'4 FEET WEST OF THE NORTHEAST CORNER OF THE PLATFORM AND 16
 AU2443'INCHES BELOW THE WOODEN DECK.  A STANDARD DISK CEMENTED TO
 AU2443'A STEEL BEAM AND STAMPED KERR MC GEE NO 1 1955.
 AU2443'
 AU2443'REFERENCE MARK NO. 2, SOUTH-SOUTHEAST OF THE STATION, IS
 AU2443'5 FEET WEST OF THE SOUTHEAST CORNER OF THE PLATFORM AND 16
 AU2443'INCHES BELOW THE WOODEN DECK.  A STANDARD DISK CEMENTED
 AU2443'TO THE STEEL BEAM AND STAMPED KERR MC GEE NO 2 1955.
 AU2443'
 AU2443'THE AZIMUTH MARK, APPROXIMATELY 0.5 MILE WEST OF THE STATION,
 AU2443'IS ON THE BOTTOM FLANGE OF THE NORTHMOST STEEL I BEAM ATOP
 AU2443'THE SECOND STEEL PILING FROM THE EAST SIDE OF THE PLATFORM.
 AU2443'THE MARK IS 2 FEET BELOW THE FLOOR OF THE PLATFORM AND JUST
 AU2443'SOUTH OF THE IRON STAIRWAY.  A STANDARD DISK CEMENTED TO
 AU2443'THE STEEL BEAM AND STAMPED KERR MC GEE 1955.
 AU2443'
 AU2443'NOTE--CHISEL MARKS IN THE STEEL ARE AROUND ALL MARKS AND
 AU2443'A PUNCH MARK AT THE CENTER OF THE STATION MARK.
 AU2443'
 AU2443'HEIGHT OF LIGHT ABOVE STATION MARK 18 METERS.
 AU2443
 AU2443                          STATION RECOVERY (1963)
 AU2443
 AU2443'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (CKT)
 AU2443'STATION IS LOCATED ON AN OIL WELL PLATFORM OWNED BY
 AU2443'KERR MC GEE OIL INDUSTRIES INC. THAT IS ABOUT 13 MILES SOUTHWEST
 AU2443'OF THE MOUTH OF OYSTER BAYOU AND ABOUT 10 MILES OFFSHORE
 AU2443'IN BLOCK 33 OF THE SHIP SHOAL AREA.  DUE TO CHANGES IN THE
 AU2443'AREA AND AT THE STATION SITE A COMPLETE NEW DESCRIPTION
 AU2443'FOLLOWS--
 AU2443'
 AU2443'THE STANDARD DISK ORIGINALLY MARKING THE STATION AND REFERENCES
 AU2443'HAVE BEEN DESTROYED.  THE STATION WAS REMARKED BY A 1/4 INCH DRILL
 AU2443'HOLE IN THE TOP OF 7 BY 14 INCH STEEL I BEAM AND SURROUNDED
 AU2443'BY 3 OTHER 1/4 INCH DRILL HOLES FORMING A TRIANGLE.  THE
 AU2443'STATION IS 36.3 FEET NORTHWEST OF THE SOUTHEAST EDGE OF PLATFORM,
 AU2443'17 FEET SOUTHWEST OF NORTHEAST EDGE OF PLATFORM, 20 FEET
 AU2443'EAST OF WEST EDGE OF PLATFORM AND 6 FEET SOUTH OF THE
 AU2443'APPROXIMATE CENTER OF STAIRWELL LEADING FROM LOWER DECK.  IT IS
 AU2443'STAMPED KERR MC GEE 1955 1963.
 AU2443'
 AU2443'REFERENCE MARK NO. 3 IS MARKED BY A 1/4 INCH DRILL HOLE
 AU2443'SURROUNDED BY 3 OTHER 1/4 INCH DRILL HOLES IN THE FORM OF A
 AU2443'TRIANGLE WITH A CHISELED ARROW POINTING TOWARD THE STATION.
 AU2443'IT IS IN THE MOST SOUTHERLY OF THE I BEAMS SUPPORTING THE
 AU2443'PLATFORM.  IT IS 20 FEET EAST OF THE WEST EDGE OF THE PLATFORM,
 AU2443'4.3 FEET WEST OF GUARD FENCE AND 17 FEET SOUTHWEST OF THE
 AU2443'NORTHEAST EDGE OF THE PLATFORM AND IS STAMPED R.M. 3.
 AU2443'
 AU2443'REFERENCE MARK NO. 4 IS MARKED BY A 1/4 INCH DRILL HOLE
 AU2443'SURROUNDED BY 3 OTHER DRILL HOLES IN THE FORM OF A TRIANGLE
 AU2443'WITH A CHISELED ARROW POINTING TOWARD THE STATION.  IT IS IN
 AU2443'THE TOP OF A 7 BY 14 INCH STEEL I BEAM AND IS 4.4 FEET EAST
 AU2443'OF THE WEST EDGE OF THE PLATFORM, 8.3 FEET SOUTHEAST OF THE
 AU2443'NORTHWEST EDGE OF THE PLATFORM AND 9 FEET SOUTH OF NORTHWEST
 AU2443'BEACON LIGHT.  IT IS STAMPED R.M. 4.
 AU2443'
 AU2443'HEIGHT OF LIGHT ABOVE STATION MARK 13.1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3140 ***********************************************************************
 CQ3140  DESIGNATION -  KERVIN
 CQ3140  PID         -  CQ3140
 CQ3140  STATE/COUNTY-  LA/DE SOTO
 CQ3140  COUNTRY     -  US
 CQ3140  USGS QUAD   -  WALLACE LAKE (2018)
 CQ3140
 CQ3140                         *CURRENT SURVEY CONTROL
 CQ3140  ______________________________________________________________________
 CQ3140* NAD 83(1992) POSITION- 32 18 19.82685(N) 093 40 50.56064(W)   ADJUSTED
 CQ3140* NAVD 88 ORTHO HEIGHT -    73.2   (meters)      240.    (feet) VERTCON
 CQ3140  ______________________________________________________________________
 CQ3140  GEOID HEIGHT    -        -25.895 (meters)                     GEOID18
 CQ3140  LAPLACE CORR    -         -0.28  (seconds)                    DEFLEC18
 CQ3140  HORZ ORDER      -  FIRST
 CQ3140
 CQ3140.The horizontal coordinates were established by classical geodetic methods
 CQ3140.and adjusted by the National Geodetic Survey in January 1993.
 CQ3140
 CQ3140.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3140.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3140
 CQ3140.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3140.GEOID18 height accuracy estimate available here.
 CQ3140
 CQ3140.Click photographs - Photos may exist for this station.
 CQ3140
 CQ3140.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3140
 CQ3140. The following values were computed from the NAD 83(1992) position.
 CQ3140
 CQ3140;                    North         East     Units Scale Factor Converg.
 CQ3140;SPC LA N     -   200,793.136   888,811.550   MT  0.99993757   -0 37 27.3
 CQ3140;SPC LA N     -   658,768.81  2,916,042.56   sFT  0.99993757   -0 37 27.3
 CQ3140;UTM  15      - 3,574,503.160   435,916.638   MT  0.99965064   -0 21 49.7
 CQ3140
 CQ3140!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3140!SPC LA N     -   0.99999257  x   0.99993757  =   0.99993014
 CQ3140!UTM  15      -   0.99999257  x   0.99965064  =   0.99964321
 CQ3140
 CQ3140:                Primary Azimuth Mark                     Grid Az
 CQ3140:SPC LA N     -  COWLEY                                   012 43 48.2
 CQ3140:UTM  15      -  COWLEY                                   012 28 10.6
 CQ3140
 CQ3140_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3591674503(NAD 83)
 CQ3140
 CQ3140|---------------------------------------------------------------------|
 CQ3140| PID    Reference Object                     Distance      Geod. Az  |
 CQ3140|                                                           dddmmss.s |
 CQ3140| CQ3144 COWLEY                              APPROX.15.2 KM 0120620.9 |
 CQ3140| CX6588 KERVIN RM 1                          25.655 METERS 04158     |
 CQ3140| CX6589 KERVIN RM 2                          29.681 METERS 15812     |
 CQ3140| CQ3207 SHREVEPORT N BASE RM 3              APPROX.15.4 KM 3160024.3 |
 CQ3140| CQ3149 SHREVEPORT R W NORTON JR TANK       APPROX.10.5 KM 3384806.2 |
 CQ3140|---------------------------------------------------------------------|
 CQ3140
 CQ3140                          SUPERSEDED SURVEY CONTROL
 CQ3140
 CQ3140  NAD 83(1986)-  32 18 19.83781(N)    093 40 50.55220(W) AD(       ) 1
 CQ3140  NAD 27      -  32 18 19.27150(N)    093 40 49.91020(W) AD(       ) 1
 CQ3140  NGVD 29 (07/19/86)   73.3    (m)          240.     (f) VERT ANG       
 CQ3140
 CQ3140.Superseded values are not recommended for survey control.
 CQ3140
 CQ3140.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3140.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3140
 CQ3140_MARKER: DS = TRIANGULATION STATION DISK
 CQ3140_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3140
 CQ3140  HISTORY     - Date     Condition        Report By
 CQ3140  HISTORY     - 1969     MONUMENTED       CGS
 CQ3140  HISTORY     - 19960608 POOR             USPSQD
 CQ3140
 CQ3140                          STATION DESCRIPTION
 CQ3140
 CQ3140'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3140'THE STATION IS ABOUT 14-3/4 MILES SOUTH-SOUTHEAST OF
 CQ3140'SHREVEPORT, 9 MILES EAST OF KEITHVILLE AND 4 MILES NORTH OF
 CQ3140'FRIERSON.  IT IS LOCATED ON PROPERTY OWNED BY MRS. POLLY PAIGE
 CQ3140'AND MRS. NORA WHITE.
 CQ3140'
 CQ3140'TO REACH THE STATION FROM THE POST OFFICE IN FRIERSON GO NORTH
 CQ3140'ON STATE HIGHWAY 175 FOR 0.6 MILE TO WHERE THE RAILROAD TRACK
 CQ3140'CROSSES THE HIGHWAY, CROSS THE TRACKS AND CONTINUE NORTH AND
 CQ3140'NORTHEAST ON STATE HIGHWAY 175 FOR 0.9 MILE TO A SIDE ROAD LEFT,
 CQ3140'TURN LEFT AND FOLLOW A SAND ROAD NORTHERLY FOR 2.2 MILES TO A
 CQ3140'SIDE ROAD LEFT AND A SMALL RED HOUSE ON THE RIGHT, TURN LEFT AND
 CQ3140'GO WEST AND NORTHWESTERLY FOR 0.3 MILE TO A FORK NEAR AN
 CQ3140'ENTRANCE TO A FARMYARD, TAKE THE RIGHT FORK AND GO
 CQ3140'NORTHWESTERLY FOR 0.2 MILE TO WHERE THE ROAD TURNS LEFT AT THE
 CQ3140'ENTRANCE TO ANOTHER FARMYARD, TURN LEFT AND GO WESTERLY FOR
 CQ3140'0.6 MILE TO A DRIVEWAY ON THE RIGHT LEADING TO A HOUSE,
 CQ3140'CONTINUE WEST AND NORTHWEST ON THE SAND ROAD FOR 0.35 MILE
 CQ3140'TO A FORK AND A TRIANGLE-BLAZED TREE IN THE CENTER OF
 CQ3140'THE FORK, TAKE RIGHT FORK AND FOLLOW THE MAIN WOODS ROAD FOR
 CQ3140'0.65 MILE TO A FORK, TAKE THE LEFT FORK FOR 0.05 MILE TO A
 CQ3140'SMALL WHITE CHURCH ON THE RIGHT, CONTINUE WESTERLY ON MAIN
 CQ3140'WOODS ROAD FOR 0.15 MILE TO A FORK AND THE STATION IN THE
 CQ3140'CENTER OF THE FORK.
 CQ3140'
 CQ3140'THE STATION MARK IS A STANDARD DISK, STAMPED KERVIN 1969, SET
 CQ3140'IN THE TOP OF A 12-INCH ROUND CONCRETE POST, THAT PROJECTS
 CQ3140'3 INCHES ABOVE THE GROUND.  IT IS 101 FEET NORTHWEST OF A
 CQ3140'UTILITY POLE, 18 FEET NORTHWEST OF THE APPROXIMATE CENTER OF
 CQ3140'A SAND DRIVE TO A WOOD FRAME HOUSE, 36 FEET NORTHEAST OF THE
 CQ3140'APPROXIMATE CENTER OF A TRACK ROAD AND 2 FEET NORTH OF A METAL
 CQ3140'WITNESS POST.
 CQ3140'
 CQ3140'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED KERVIN NO 1 1969,
 CQ3140'SET IN THE TOP OF A 12-INCH ROUND CONCRETE POST, THAT PROJECTS
 CQ3140'3 INCHES ABOVE THE GROUND.  IT IS 86 FEET NORTHEAST OF THE
 CQ3140'WITNESS POST, 52 FEET SOUTH OF THE CENTER OF A WIRE GATE TO THE
 CQ3140'FRAME HOUSE, AND 24 FEET SOUTHEAST OF THE APPROXIMATE CENTER
 CQ3140'OF THE SAND DRIVE TO THE HOUSE.
 CQ3140'
 CQ3140'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED KERVIN NO 2 1969,
 CQ3140'SET IN THE TOP OF A 12-INCH ROUND CONCRETE POST, THAT
 CQ3140'PROJECTS 4 INCHES ABOVE THE GROUND.  IT IS 96 FEET
 CQ3140'SOUTH-SOUTHEAST OF THE WITNESS POST, 21 FEET SOUTHWEST OF THE
 CQ3140'UTILITY POLE AND 17 FEET SOUTH OF THE APPROXIMATE CENTER OF THE
 CQ3140'FORK IN THE ROAD.
 CQ3140'
 CQ3140'UNABLE TO MEASURE BETWEEN THE REFERENCE MARKS DUE TO TREES.
 CQ3140'
 CQ3140'HEIGHT OF LIGHT ABOVE STATION MARK 34.38 METERS.
 CQ3140
 CQ3140                          STATION RECOVERY (1996)
 CQ3140
 CQ3140'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3140'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5326 ***********************************************************************
 BJ5326  DESIGNATION -  KESSLER AZ MK
 BJ5326  PID         -  BJ5326
 BJ5326  STATE/COUNTY-  LA/ASSUMPTION
 BJ5326  COUNTRY     -  US
 BJ5326  USGS QUAD   -  BELLE ROSE (2018)
 BJ5326
 BJ5326                         *CURRENT SURVEY CONTROL
 BJ5326  ______________________________________________________________________
 BJ5326* NAD 83(1992) POSITION- 30 02 01.97141(N) 091 03 36.48834(W)   ADJUSTED
 BJ5326* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5326  **This station is located in a suspected subsidence area (see below).
 BJ5326  ______________________________________________________________________
 BJ5326  GEOID HEIGHT    -        -26.511 (meters)                     GEOID18
 BJ5326  LAPLACE CORR    -          0.62  (seconds)                    DEFLEC18
 BJ5326  HORZ ORDER      -  THIRD
 BJ5326
 BJ5326.The horizontal coordinates were established by classical geodetic methods
 BJ5326.and adjusted by the National Geodetic Survey in January 1993.
 BJ5326
 BJ5326.** This station is in an area of known vertical motion. If an
 BJ5326.** orthometric height was ever established but is not available 
 BJ5326.** in the current survey control section, the orthometric height
 BJ5326.** is considered suspect.  Suspect heights are available in the
 BJ5326.** superseded section only if requested.
 BJ5326
 BJ5326.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5326.GEOID18 height accuracy estimate available here.
 BJ5326
 BJ5326.Click photographs - Photos may exist for this station.
 BJ5326
 BJ5326.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5326
 BJ5326. The following values were computed from the NAD 83(1992) position.
 BJ5326
 BJ5326;                    North         East     Units Scale Factor Converg.
 BJ5326;SPC LA S     -   170,053.339 1,026,348.892   MT  0.99992591   +0 08 11.8
 BJ5326;SPC LA S     -   557,916.66  3,367,279.66   sFT  0.99992591   +0 08 11.8
 BJ5326;UTM  15      - 3,324,124.887   687,049.804   MT  1.00003168   +0 58 16.3
 BJ5326
 BJ5326!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5326!SPC LA S     -   1.00000335  x   0.99992591  =   0.99992926
 BJ5326!UTM  15      -   1.00000335  x   1.00003168  =   1.00003503
 BJ5326
 BJ5326:                Primary Azimuth Mark                     Grid Az
 BJ5326:SPC LA S     -  KESSLER RESET                            279 18 07.1
 BJ5326:UTM  15      -  KESSLER RESET                            278 28 02.6
 BJ5326
 BJ5326_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8704924124(NAD 83)
 BJ5326
 BJ5326|---------------------------------------------------------------------|
 BJ5326| PID    Reference Object                     Distance      Geod. Az  |
 BJ5326|                                                           dddmmss.s |
 BJ5326| BJ5094 PAINCOURTVILLE WATER TANK           APPROX. 3.7 KM 1691447.2 |
 BJ5326| BJ5089 KESSLER RESET                       APPROX. 1.2 KM 2792618.9 |
 BJ5326|---------------------------------------------------------------------|
 BJ5326
 BJ5326                          SUPERSEDED SURVEY CONTROL
 BJ5326
 BJ5326  NAD 83(1986)-  30 02 01.99379(N)    091 03 36.48719(W) AD(       ) 3
 BJ5326
 BJ5326.Superseded values are not recommended for survey control.
 BJ5326
 BJ5326.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5326.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5326
 BJ5326_MARKER: DZ = AZIMUTH MARK DISK
 BJ5326_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5326_STAMPING: KESSLER 1931 1981
 BJ5326_MARK LOGO: NGS
 BJ5326_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ5326_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5326+STABILITY: SURFACE MOTION
 BJ5326_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5326+SATELLITE: SATELLITE OBSERVATIONS - 1981
 BJ5326
 BJ5326  HISTORY     - Date     Condition        Report By
 BJ5326  HISTORY     - 1981     MONUMENTED       NGS
 BJ5326
 BJ5326                          STATION DESCRIPTION
 BJ5326
 BJ5326'DESCRIBED BY NATIONAL GEODETIC SURVEY 1981 (RJT)
 BJ5326'THE STATION IS LOCATED ABOUT 1.29 KM (0.8 MI) SOUTHWEST OF BELLE ROSE.
 BJ5326'THE MARK IS SET NEAR A RAILROAD CROSSING.
 BJ5326'
 BJ5326'TO REACH THE STATION FROM BELLE POSE GO SOUTH ALONG STATE HIGHWAY 1
 BJ5326'FOR 2.09 KM (1.3 MI) TO THE BLANCHARD STORE ON THE RIGHT, CONTINUE
 BJ5326'SOUTH FOR 91.4 METERS (300 FT) TO A GRAVEL ROAD RIGHT, TURN RIGHT AND
 BJ5326'GO WEST FOR 0.8 KM (0.5 MI) TO A RAILROAD CROSSING AND THE STATION
 BJ5326'MARK ON THE RIGHT, NORTH OF THE ROAD AND EAST OF THE TRACK.
 BJ5326'
 BJ5326'THE STATION MARK IS A STANDARD NGS SURVEY SET IN TOP OF A 30 METER (12
 BJ5326'INCH) CYLINDRICAL CONCRETE POST THAT IS FLUSH WITH THE GROUND.  THE
 BJ5326'DISK IS STAMPED KESSLER 1931 1981. THE MARK IS 9.45 METER (31 FT)
 BJ5326'NORTH OF THE CENTER OF A GRAVEL ROAD, 4.18 METER (13.7 FT) EAST OF THE
 BJ5326'RAILROAD, 3.2 METER (10.5 FT) NORTH OF THE EAST END OF A CULVERT, 0.40
 BJ5326'METER (1.3 FT) SOUTH OF A METAL WITNESS POST AND SIGN.
 BJ5326'
 BJ5326'AZIMUTH MARK IS A STANDARD NGS DISK STAMPED--KESSLER 1931 1981--, SET
 BJ5326'INTO THE TOP OF A ROUND CONCRETE MONUMENT 12.0 INCHES OR 30.0 CM IN
 BJ5326'DIAMETER FLUSH WITH GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5089 ***********************************************************************
 BJ5089  DESIGNATION -  KESSLER RESET
 BJ5089  PID         -  BJ5089
 BJ5089  STATE/COUNTY-  LA/ASSUMPTION
 BJ5089  COUNTRY     -  US
 BJ5089  USGS QUAD   -  BELLE ROSE (2018)
 BJ5089
 BJ5089                         *CURRENT SURVEY CONTROL
 BJ5089  ______________________________________________________________________
 BJ5089* NAD 83(1992) POSITION- 30 02 08.51226(N) 091 04 21.72362(W)   ADJUSTED
 BJ5089* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5089  **This station is located in a suspected subsidence area (see below).
 BJ5089  ______________________________________________________________________
 BJ5089  GEOID HEIGHT    -        -26.522 (meters)                     GEOID18
 BJ5089  LAPLACE CORR    -          0.57  (seconds)                    DEFLEC18
 BJ5089  HORZ ORDER      -  FIRST
 BJ5089
 BJ5089.The horizontal coordinates were established by classical geodetic methods
 BJ5089.and adjusted by the National Geodetic Survey in January 1993.
 BJ5089
 BJ5089.** This station is in an area of known vertical motion. If an
 BJ5089.** orthometric height was ever established but is not available 
 BJ5089.** in the current survey control section, the orthometric height
 BJ5089.** is considered suspect.  Suspect heights are available in the
 BJ5089.** superseded section only if requested.
 BJ5089
 BJ5089.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5089.GEOID18 height accuracy estimate available here.
 BJ5089
 BJ5089.Click photographs - Photos may exist for this station.
 BJ5089
 BJ5089.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5089
 BJ5089. The following values were computed from the NAD 83(1992) position.
 BJ5089
 BJ5089;                    North         East     Units Scale Factor Converg.
 BJ5089;SPC LA S     -   170,251.910 1,025,136.555   MT  0.99992593   +0 07 49.2
 BJ5089;SPC LA S     -   558,568.14  3,363,302.18   sFT  0.99992593   +0 07 49.2
 BJ5089;UTM  15      - 3,324,305.796   685,834.578   MT  1.00002609   +0 57 53.9
 BJ5089
 BJ5089!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5089!SPC LA S     -   1.00000355  x   0.99992593  =   0.99992948
 BJ5089!UTM  15      -   1.00000355  x   1.00002609  =   1.00002964
 BJ5089
 BJ5089:                Primary Azimuth Mark                     Grid Az
 BJ5089:SPC LA S     -  KESSLER AZ MK                            099 18 07.1
 BJ5089:UTM  15      -  KESSLER AZ MK                            098 28 02.4
 BJ5089
 BJ5089_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8583424305(NAD 83)
 BJ5089
 BJ5089|---------------------------------------------------------------------|
 BJ5089| PID    Reference Object                     Distance      Geod. Az  |
 BJ5089|                                                           dddmmss.s |
 BJ5089| BJ4475 DONALDSONVILLE MUNICIPAL TANK       APPROX.11.4 KM 0461028.9 |
 BJ5089| CS7274 KESSLER RM 5                         24.201 METERS 05921     |
 BJ5089| CW1974 KESSLER RM 4                         20.167 METERS 08121     |
 BJ5089| BJ5326 KESSLER AZ MK                       APPROX. 1.2 KM 0992556.3 |
 BJ5089| BJ5094 PAINCOURTVILLE WATER TANK           APPROX. 4.3 KM 1533159.2 |
 BJ5089| AU2326 NAPOLEONVILLE MUNICIPAL TANK        APPROX.11.8 KM 1562017.0 |
 BJ5089| AU2325 BERGERON                            APPROX.13.8 KM 1733730.4 |
 BJ5089| CW1973 KESSLER RM 3                         35.378 METERS 17940     |
 BJ5089| CW1971 KESSLER RM 1                                       24356     |
 BJ5089| CW1972 KESSLER RM 2                         25.284 METERS 29057     |
 BJ5089| CS7273 KESSLER RM 6                         26.278 METERS 31847     |
 BJ5089|---------------------------------------------------------------------|
 BJ5089
 BJ5089                          SUPERSEDED SURVEY CONTROL
 BJ5089
 BJ5089  NAD 83(1986)-  30 02 08.53059(N)    091 04 21.72290(W) AD(       ) 1
 BJ5089  NAD 27      -  30 02 07.81300(N)    091 04 21.36400(W) AD(       ) 1
 BJ5089
 BJ5089.Superseded values are not recommended for survey control.
 BJ5089
 BJ5089.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5089.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5089
 BJ5089_MARKER: DH = HORIZONTAL CONTROL DISK
 BJ5089_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5089_STAMPING: KESSLER 1931 1981
 BJ5089_MARK LOGO: NGS
 BJ5089_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ5089_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5089+STABILITY: SURFACE MOTION
 BJ5089_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5089+SATELLITE: SATELLITE OBSERVATIONS - 1981
 BJ5089
 BJ5089  HISTORY     - Date     Condition        Report By
 BJ5089  HISTORY     - 1981     MONUMENTED       NGS
 BJ5089
 BJ5089                          STATION DESCRIPTION
 BJ5089
 BJ5089'DESCRIBED BY NATIONAL GEODETIC SURVEY 1981 (RJT)
 BJ5089'THE STATION MARK WAS FOUND TO BE IN GOOD CONDITION.  THE REFERENCE
 BJ5089'MARKS WERE NOT FOUND THIS DATE.  REFERENCE MARKS 5 AND 6 AND THE
 BJ5089'AZIMUTH MARK WERE ESTABLISHED THIS DATE.  THE STATION MARK WAS LOWERED
 BJ5089'TO BELOW PLOW DEPTH BY REQUEST OF PROPERTY OWNER.
 BJ5089'
 BJ5089'THE STATION IS A STANDARD NGS DISK STAMPED--KESSLER 1931 1981--, SET
 BJ5089'INTO THE TOP OF A SQUARE CONCRETE MONUMENT 12.0 INCHES OR 30.0 CM IN
 BJ5089'DIAMETER RECESSED 30 INCHES BELOW THE GROUND.
 BJ5089'
 BJ5089'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED--KESSLER 1931--,
 BJ5089'SET INTO AN IRREGULAR MASS OF CONCRETE 4.0 FT (1.2 M) BELOW THE
 BJ5089'SURFACE.
 BJ5089'
 BJ5089'REFERENCE MARK NO 5 IS A STANDARD NGS DISK STAMPED--KESSLER 1931 NO 5
 BJ5089'1981--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12.0 INCHES OR
 BJ5089'30.5 CM IN DIAMETER FLUSH WITH GROUND LOCATED 12.0 FT (3.66 M) N FROM
 BJ5089'THE CENTER OF A GRAVEL FIELD ROAD, 8.0 FT (2.44 M) S FROM THE EDGE OF
 BJ5089'A DRAINAGE DITCH, AND 1.0 FT (0.30 M) S FROM A METAL WITNESS POST AND
 BJ5089'SIGN.
 BJ5089'
 BJ5089'REFERENCE MARK NO 6 IS A STANDARD NGS DISK STAMPED--KESSLER 1931 NO 6
 BJ5089'1981--, LOCATED 13.0 FT (3.96 M) N FROM THE CENTER OF A GRAVEL FIELD
 BJ5089'ROAD, 8.0 FT (2.44 M) S FROM THE EDGE OF A DRAINAGE DITCH, AND 1.0 FT
 BJ5089'(0.30 M) S FROM A METAL WITNESS POST AND SIGN.
 BJ5089'
 BJ5089'AZIMUTH MARK IS A STANDARD NGS DISK STAMPED--KESSLER 1931 1981--, SET
 BJ5089'INTO THE TOP OF A ROUND CONCRETE MONUMENT 12.0 INCHES OR 30.0 CM IN
 BJ5089'DIAMETER FLUSH WITH GROUND LOCATED 31.0 FT (9.45 M) N FROM THE CENTER
 BJ5089'OF A GRAVEL ROAD, 13.7 FT (4.18 M) E FROM THE EAST RAIL OF THE
 BJ5089'RAILROAD, 10.5 FT (3.20 M) N FROM THE EAST END OF A METAL CULVERT, AND
 BJ5089'1.3 FT (0.40 M) S FROM A METAL WITNESS POST AND SIGN.
 BJ5089'
 BJ5089'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE EAST ALONG A GRAVEL
 BJ5089'ROAD FOR 1.2 KM (0.76 MI) TO THE MARK SET ON THE LEFT AND NORTH OF THE
 BJ5089'GRAVEL NEAR A RAILROAD TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2870 ***********************************************************************
 BK2870  DESIGNATION -  KEVIN
 BK2870  PID         -  BK2870
 BK2870  STATE/COUNTY-  LA/ACADIA
 BK2870  COUNTRY     -  US
 BK2870  USGS QUAD   -  EVANGELINE (2018)
 BK2870
 BK2870                         *CURRENT SURVEY CONTROL
 BK2870  ______________________________________________________________________
 BK2870* NAD 83(1992) POSITION- 30 20 02.18175(N) 092 33 28.65549(W)   ADJUSTED
 BK2870* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2870  **This station is located in a suspected subsidence area (see below).
 BK2870  ______________________________________________________________________
 BK2870  GEOID HEIGHT    -        -27.334 (meters)                     GEOID18
 BK2870  LAPLACE CORR    -          0.10  (seconds)                    DEFLEC18
 BK2870  HORZ ORDER      -  SECOND
 BK2870
 BK2870.The horizontal coordinates were established by classical geodetic methods
 BK2870.and adjusted by the National Geodetic Survey in January 1993.
 BK2870
 BK2870.** This station is in an area of known vertical motion. If an
 BK2870.** orthometric height was ever established but is not available 
 BK2870.** in the current survey control section, the orthometric height
 BK2870.** is considered suspect.  Suspect heights are available in the
 BK2870.** superseded section only if requested.
 BK2870
 BK2870.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2870.GEOID18 height accuracy estimate available here.
 BK2870
 BK2870.Click photographs - Photos may exist for this station.
 BK2870
 BK2870.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2870
 BK2870. The following values were computed from the NAD 83(1992) position.
 BK2870
 BK2870;                    North         East     Units Scale Factor Converg.
 BK2870;SPC LA S     -   203,912.037   882,246.957   MT  0.99994258   -0 36 44.4
 BK2870;SPC LA S     -   669,001.41  2,894,505.22   sFT  0.99994258   -0 36 44.4
 BK2870;UTM  15      - 3,355,872.263   542,490.493   MT  0.99962227   +0 13 23.7
 BK2870
 BK2870!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2870!SPC LA S     -   1.00000295  x   0.99994258  =   0.99994553
 BK2870!UTM  15      -   1.00000295  x   0.99962227  =   0.99962522
 BK2870
 BK2870:                Primary Azimuth Mark                     Grid Az
 BK2870:SPC LA S     -  1 V 65                                   271 32 43.5
 BK2870:UTM  15      -  1 V 65                                   270 42 35.4
 BK2870
 BK2870_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP4249055872(NAD 83)
 BK2870
 BK2870|---------------------------------------------------------------------|
 BK2870| PID    Reference Object                     Distance      Geod. Az  |
 BK2870|                                                           dddmmss.s |
 BK2870| CW1975 KEVIN RM 1                           14.586 METERS 01324     |
 BK2870| BK2869 IOTA SW LA ST SCH TANK              APPROX. 1.1 KM 1133115.1 |
 BK2870| BK2871 KEVIN RM 2                           10.661 METERS 18138     |
 BK2870| BK0982 1 V 65                                             2705559.1 |
 BK2870|---------------------------------------------------------------------|
 BK2870
 BK2870                          SUPERSEDED SURVEY CONTROL
 BK2870
 BK2870  NAD 83(1986)-  30 20 02.20159(N)    092 33 28.64952(W) AD(       ) 2
 BK2870  NAD 27      -  30 20 01.47063(N)    092 33 28.15441(W) AD(       ) 2
 BK2870
 BK2870.Superseded values are not recommended for survey control.
 BK2870
 BK2870.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2870.See file dsdata.pdf to determine how the superseded data were derived.
 BK2870
 BK2870_MARKER: DD = SURVEY DISK
 BK2870_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2870_STAMPING: KEVIN 1974
 BK2870_MARK LOGO: LADHGS
 BK2870_PROJECTION: FLUSH
 BK2870_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2870+STABILITY: SURFACE MOTION
 BK2870
 BK2870  HISTORY     - Date     Condition        Report By
 BK2870  HISTORY     - 1974     MONUMENTED       LADH
 BK2870
 BK2870                          STATION DESCRIPTION
 BK2870
 BK2870'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 BK2870'THE STATION IS LOCATED 4 MILES WEST OF IOTA, 7 MILES NORTHWEST OF
 BK2870'EGAN, AN 10 MILES SOUTH-SOUTHEAST OF BASILE, IN THE NORTHEAST
 BK2870'QUARTER OF SECTION 27, T8S, R2W, AND ON THE PROPERTY OWNED BY MR.
 BK2870'FREDERICK CLEMENT, RT. 1, BOX 2236, IOTA, LA. TELEPHONE 824-2956.
 BK2870'
 BK2870'TO REACH THE STATION FROM THE HIGH SCHOOL IN IOTA, GO NORTH AND WEST
 BK2870'ALONG STATE HIGHWAYS 98 AND 91 FOR 0.9 MILE TO WHERE STATE HIGHWAY
 BK2870'91 TURNS RIGHT AND GOES NORTH AND STATE HIGHWAY 98 GOES WEST, AT
 BK2870'THIS INTERSECTION CONTINUE WEST ON STATE HIGHWAY 98 FOR 3.6 MILES
 BK2870'TO THE STATION ON THE LEFT AND SOUTH OF THE HIGHWAY NEAR A
 BK2870'NORTH-SOUTH FENCE.
 BK2870'
 BK2870'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE WEST ALONG STATE
 BK2870'HIGHWAY 98 FOR 0.6 MILE, THE MARK IS SET ON THE LEFT AND SOUTH OF
 BK2870'THE HIGHWAY NEAR A FENCE CORNER.
 BK2870'
 BK2870'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2870'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK2870'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BK2870'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BK2870'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BK2870'STAMPED KEVIN 1974.  IT IS 74 FEET SOUTH OF THE CENTER OF STATE
 BK2870'HIGHWAY 98, 70 FEET SOUTHWEST OF THE WEST END OF A SIDE-DRAIN, 36
 BK2870'FEET NORTHWEST OF A POWER POLE, 23 FEET SOUTH OF AN 18 INCH OAK
 BK2870'TREE, 2 FEET EAST OF A FENCE AND 2 FEET EAST OF A METAL WITNESS POST
 BK2870'AND SIGN.
 BK2870'
 BK2870'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2870'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BK2870'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BK2870'STAMPED KEVIN RM 1 1974.  IT IS 37 FEET SOUTH OF THE CENTER OF
 BK2870'STATE HIGHWAY 98, 31 FEET WEST-SOUTWEST OF THE WEST END OF A
 BK2870'SIDE-DRAIN, 28 FEET NORTHEAST OF A 18 INCH SYCAMORE TREE, 12 FEET
 BK2870'EAST OF A CONCRETE RIGHT-OF-WAY MARKER, AND 11 FEET EAST OF A
 BK2870'POWER POLE.
 BK2870'
 BK2870'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2870'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BK2870'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.
 BK2870'IT IS STAMPED KEVIN RM 2 1974.  IT IS 119 FEET SOUTH OF THE CENTER
 BK2870'OF STATE HIGHWAY 98, 81 FEET WEST OF THE NORTHWEST CORNER OF A FRAME
 BK2870'RESIDENCE, 65 FEET WEST-NORTHWEST OF A 20 INCH CEDAR TREE, 17
 BK2870'FEET WEST OF A POWER POLE, AND 2 FEET EAST OF A FENCE.
 BK2870'
 BK2870'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2870'U. S. COAST AND GEODETIC SURVEY BENCH MARK SET IN TOP OF A 12-INCH
 BK2870'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 3 INCHES.  IT IS
 BK2870'STAMPED 1V65 1968.  IT IS 71 FEET EAST OF THE CENTER OF A SHELL
 BK2870'DRIVE, 56 FEET EAST-SOUTHEAST OF THE EAST END OF A SIDE-DRAIN,
 BK2870'39 FEET SOUTH OF THE CENTER OF STATE HIGHWAY 98, 9 FEET
 BK2870'EAST-NORTHEAST OF A 18 INCH OAK TREE, 1.5 FEET NORTH OF A FENCE
 BK2870'AND 1 FOOT NORTH OF A METAL WITNESS POST AND SIGN.
 BK2870'
 BK2870'NEAREST TOWN--IOTA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2568 ***********************************************************************
 AU2568  DESIGNATION -  KEY
 AU2568  PID         -  AU2568
 AU2568  STATE/COUNTY-  LA/IBERIA
 AU2568  COUNTRY     -  US
 AU2568  USGS QUAD   -  LAKE POINT (2018)
 AU2568
 AU2568                         *CURRENT SURVEY CONTROL
 AU2568  ______________________________________________________________________
 AU2568* NAD 83(1992) POSITION- 29 35 05.99025(N) 091 44 02.93653(W)   ADJUSTED
 AU2568* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2568  **This station is located in a suspected subsidence area (see below).
 AU2568  ______________________________________________________________________
 AU2568  GEOID HEIGHT    -        -25.355 (meters)                     GEOID18
 AU2568  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC18
 AU2568  HORZ ORDER      -  SECOND
 AU2568
 AU2568.The horizontal coordinates were established by classical geodetic methods
 AU2568.and adjusted by the National Geodetic Survey in January 1993.
 AU2568
 AU2568.** This station is in an area of known vertical motion. If an
 AU2568.** orthometric height was ever established but is not available 
 AU2568.** in the current survey control section, the orthometric height
 AU2568.** is considered suspect.  Suspect heights are available in the
 AU2568.** superseded section only if requested.
 AU2568
 AU2568.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2568.GEOID18 height accuracy estimate available here.
 AU2568
 AU2568.Click photographs - Photos may exist for this station.
 AU2568
 AU2568.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2568
 AU2568. The following values were computed from the NAD 83(1992) position.
 AU2568
 AU2568;                    North         East     Units Scale Factor Converg.
 AU2568;SPC LA S     -   120,334.723   961,168.834   MT  0.99995191   -0 12 01.5
 AU2568;SPC LA S     -   394,798.17  3,153,434.75   sFT  0.99995191   -0 12 01.5
 AU2568;UTM  15      - 3,273,469.842   622,598.325   MT  0.99978545   +0 37 30.2
 AU2568
 AU2568!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2568!SPC LA S     -   1.00000383  x   0.99995191  =   0.99995574
 AU2568!UTM  15      -   1.00000383  x   0.99978545  =   0.99978928
 AU2568
 AU2568:                Primary Azimuth Mark                     Grid Az
 AU2568:SPC LA S     -  COTE BLANCHE 3                           005 21 04.5
 AU2568:UTM  15      -  COTE BLANCHE 3                           004 31 32.8
 AU2568
 AU2568_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN2259873469(NAD 83)
 AU2568
 AU2568|---------------------------------------------------------------------|
 AU2568| PID    Reference Object                     Distance      Geod. Az  |
 AU2568|                                                           dddmmss.s |
 AU2568| AU1769 COTE BLANCHE 3                      APPROX.18.3 KM 0050903.0 |
 AU2568| AU2573 W COTE BLANCHE BAY TEX WELL 26      APPROX.14.8 KM 0152740.3 |
 AU2568| AU2561 E COTE BLANCHE BAY TEX WELL 9       APPROX.16.6 KM 0915633.9 |
 AU2568| AU2562 BURNS UNITED GAS PL CO MAST         APPROX.19.8 KM 0941745.0 |
 AU2568| CV9958 KEY RM 1                             22.564 METERS 10532     |
 AU2568| CV9957 KEY AZ MK                                          1774903.3 |
 AU2568| AU2569 KEY RM 2                             25.007 METERS 20616     |
 AU2568| AU2581 MARSH IS BAYOU BLANC CAMP CUP       APPROX. 7.6 KM 2090117.5 |
 AU2568| AU2586 FLOATING RIG A                      APPROX.20.3 KM 2992640.3 |
 AU2568| AU2587 FLOATING RIG B                      APPROX.20.2 KM 3002649.9 |
 AU2568| AU2579 W COTE BLANCHE BAY TEX WELL 78      APPROX.14.0 KM 3390940.9 |
 AU2568| AU2618 WEEKS IS MORTON SALT CO TANK        APPROX.25.5 KM 3432951.3 |
 AU2568| AU2624 WEEKS IS MYLES SALT WKS TK          APPROX.25.5 KM 3433008.5 |
 AU2568| AU2617 CYPREMORT PLANTATION STK            APPROX.21.4 KM 3494637.1 |
 AU2568| AU2614 LOUISA BURGUIRIES CO REFIN TK       APPROX.21.4 KM 3500149.6 |
 AU2568|---------------------------------------------------------------------|
 AU2568
 AU2568                          SUPERSEDED SURVEY CONTROL
 AU2568
 AU2568  NAD 83(1986)-  29 35 06.01393(N)    091 44 02.93096(W) AD(       ) 2
 AU2568  NAD 27      -  29 35 05.24600(N)    091 44 02.51000(W) AD(       ) 2
 AU2568
 AU2568.Superseded values are not recommended for survey control.
 AU2568
 AU2568.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2568.See file dsdata.pdf to determine how the superseded data were derived.
 AU2568
 AU2568_MARKER: DS = TRIANGULATION STATION DISK
 AU2568_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2568_STAMPING: KEY 1933
 AU2568_MARK LOGO: CGS
 AU2568_MAGNETIC: P = MARKER IS A STEEL PIPE
 AU2568_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2568
 AU2568  HISTORY     - Date     Condition        Report By
 AU2568  HISTORY     - 1933     MONUMENTED       CGS
 AU2568  HISTORY     - 1945     GOOD             ATRECO
 AU2568  HISTORY     - 1948     GOOD             CGS
 AU2568  HISTORY     - 1955     GOOD             CGS
 AU2568  HISTORY     - 1959     GOOD             LOCENG
 AU2568  HISTORY     - 1959     GOOD             CGS
 AU2568  HISTORY     - 1966     POOR             CGS
 AU2568  HISTORY     - 1970     GOOD             LOCENG
 AU2568  HISTORY     - 1970     SEE DESCRIPTION  NGS
 AU2568
 AU2568                          STATION DESCRIPTION
 AU2568
 AU2568'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AU2568'STATION IS ON MARSH ISLAND, ON THE FIRST BIG POINT, W OF
 AU2568'AND DISTANT ABOUT 2.2 MILES FROM THE NE POINT OF THE ISLAND,
 AU2568'IN THE MARSH ON THE W SIDE OF THE POINT (THE ORIGINAL DESCRIPTION
 AU2568'SAYS E SIDE), 63 METERS (210 FEET) FROM A SMALL COVE TO
 AU2568'THE NW, 99 METERS (320 FEET) FROM THE NW POINT, 52 METERS
 AU2568'(170 FEET) FROM A SMALL COVE TO THE N AND 380 METERS (1,250
 AU2568'FEET) FROM THE NE POINT.  THE MARSH AT THIS POINT IS SOFT
 AU2568'AND IS WEARING BACK WITH A CONTINUAL CHANGE IN THE
 AU2568'CONFIGURATION OF THE SHORE LINE.
 AU2568'
 AU2568'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN THE
 AU2568'CENTER OF A 5-INCH OIL PIPE 5 FEET LONG THAT IS FILLED WITH
 AU2568'CONCRETE, EXTENDS 18 INCHES ABOVE THE GROUND AND IS SET
 AU2568'ON A 4- BY 4-INCH PILE.
 AU2568'
 AU2568'REFERENCE MARK NO. 1 IS A STANDARD BRONZE REFERENCE DISK
 AU2568'SET IN THE CENTER OF THE TOP OF A MASS OF CONCRETE FASTENED TO
 AU2568'THE TOP OF A LONG PILE DRIVEN INTO THE MARSH, AND IS 22.570
 AU2568'METERS (74.05 FEET) FROM THE STATION S 74 DEG 24 MIN E.
 AU2568'
 AU2568'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN THE
 AU2568'CENTER OF THE TOP OF A MASS OF CONCRETE FASTENED TO THE
 AU2568'TOP OF A LONG PILE DRIVEN INTO THE MARSH, AND IS 25.045
 AU2568'METERS (82.17 FEET) FROM THE STATION S 26 DEG 15 MIN W.
 AU2568
 AU2568                          STATION RECOVERY (1945)
 AU2568
 AU2568'RECOVERY NOTE BY ATLANTIC REFINING COMPANY 1945 (LSW)
 AU2568'STATION AND REFERENCE MARKS WERE FOUND IN EXCELLENT CONDITION
 AU2568'AS DESCRIBED AND WAS FOUND SURMONTED BY A WELL-BUILT 20-FOOT
 AU2568'GUYED TARGET.
 AU2568
 AU2568                          STATION RECOVERY (1948)
 AU2568
 AU2568'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU2568'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 AU2568'THE 1935 RECOVERY NOTE IS ADEQUATE AND COMPLETE.
 AU2568
 AU2568                          STATION RECOVERY (1955)
 AU2568
 AU2568'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AU2568'THE STATION, REFERENCE MARKS 1 AND 2 WERE RECOVERED.  THE
 AU2568'MARKS ARE IN GOOD CONDITION.
 AU2568'
 AU2568'THE STATION IS MARKED BY A STANDARD DISK STAMPED KEY 1933.
 AU2568'THE MARK PROJECTS 12 INCHES.
 AU2568'
 AU2568'THE STATION IS 243 FEET WEST OF A LIGHT MOUNTED AT THE WEST
 AU2568'BANK OF MOUTH OF SHORT CANAL, AND APPROXIMATELY 50 FEET
 AU2568'SOUTH OF SHORELINE.
 AU2568'
 AU2568'REFERENCE MARK 1, A STANDARD DISK SET IN A 4 INCH SQUARE
 AU2568'CONCRETE POST PROJECTING 3 INCHES, STAMPED NO 1.
 AU2568'
 AU2568'REFERENCE MARK 2, A STANDARD DISK SET IN A 4 INCH SQUARE
 AU2568'CONCRETE POST FLUSH WITH THE SURFACE OF GROUND, STAMPED
 AU2568'NO 2.
 AU2568'
 AU2568'AN AZIMUTH MARK WAS ESTABLISHED.  IT IS A STANDARD DISK
 AU2568'WELDED TO AN IRON PIPE AND ENCASED IN A 7 INCH CONCRETE-FILLED
 AU2568'TILE.  IT IS LOCATED 0.15 MILE SOUTH OF THE STATION.  IT IS
 AU2568'ABOUT 10 FEET SOUTH OF THE SOUTHEAST END OF SHORT CANAL.
 AU2568'THE DISK IS STAMPED KEY 1933.  THE MARK PROJECTS 10 INCHES.
 AU2568'
 AU2568'THE DISTANCE AND DIRECTIONS TO BOTH REFERENCE MARKS FAIL
 AU2568'TO CHECK THE PREVIOUS MEASUREMENTS AND DIRECTIONS.  THE
 AU2568'DISTANCES AND DIRECTIONS WERE FOUND TO BE AS FOLLOWS--
 AU2568'
 AU2568'THE STATION WAS REACHED BY BOAT STARTING FROM CYPREMORT
 AU2568'POINT.  OBSERVATIONS WERE MADE FROM A 16 FOOT SIGNAL.
 AU2568
 AU2568                          STATION RECOVERY (1959)
 AU2568
 AU2568'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1959
 AU2568'RECOVERED BY HO AND R CO.
 AU2568'
 AU2568'STATION RECOVERED IN GOOD CONDITION.  ORIGINAL DESCRIPTION
 AU2568'ADEQUATE.
 AU2568
 AU2568                          STATION RECOVERY (1959)
 AU2568
 AU2568'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (CRR)
 AU2568'THE STATION WAS VISITED 6-12-59 AND THE STATION MARK, REFERENCE
 AU2568'MARK NO. 1 AND NO. 2 WERE RECOVERED IN GOOD CONDITION.  THE
 AU2568'AZIMUTH MARK WAS NOT FOUND AT THIS DATE.  THE 1955 DESCRIPTION
 AU2568'BY R.A.G. IS ADEQUATE.
 AU2568'
 AU2568'THE ANGLE BETWEEN HAWKINS AND HAWKINS 2 1959 WAS OBSERVED
 AU2568'AT THIS DATE.
 AU2568
 AU2568                          STATION RECOVERY (1966)
 AU2568
 AU2568'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU2568'STATION MARK RECOVERED IN POOR CONDITION, 8 FEET OFFSHORE
 AU2568'IN 1 FOOT OF WATER.  THERE IS A 6 FOOT WOOD STAND IN PLACE
 AU2568'OVER THE MARK AT THIS TIME.  REFERENCE MARK 1 WAS NOT RECOVERED
 AU2568'AND IS BELIEVED TO BE LOST DUE TO EROSION.  REFERENCE MARK
 AU2568'2 AND THE AZIMUTH MARK RECOVERED IN GOOD CONDITION.  REFERENCE
 AU2568'MARK IS ABOUT 2 INCHES UNDER THE MUD AND A METAL WITNESS
 AU2568'POST WAS SET AT IT.  THE ORIGINAL DESCRIPTION WITH THE 1955
 AU2568'RECOVERY NOTE IS ADEQUATE AND COMPLETE.
 AU2568
 AU2568                          STATION RECOVERY (1970)
 AU2568
 AU2568'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1970
 AU2568'RECOVERED BY PAN AMERICAN PETROL CORP.
 AU2568'
 AU2568'STATION IS IN ABOUT 15 FEET OF WATER DUE TO EROSION.  NO CONCRETE,
 AU2568'BUT CAP STILL ON PIPE.  R.M. 2 IS IN GOOD CONDITION.  R.M.
 AU2568'1 AND AZIMUTH MARK NOT SEARCHED FOR.
 AU2568
 AU2568                          STATION RECOVERY (1970)
 AU2568
 AU2568'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LFS)
 AU2568'STATION WAS VISITED 4-3-70.  REFERENCE MARK 2 WAS RECOVERED
 AU2568'IN GOOD CONDITION.  STATION MARK WAS FOUND IN POOR CONDITION.
 AU2568'IT IS ABOUT 30 FEET OFFSHORE AND IN ABOUT 4 FEET OF WATER
 AU2568'AT HIGH TIDE.  THE DAY THE STATION WAS VISITED THERE WAS A
 AU2568'STRONG WIND FROM THE EAST AND THE WAVES WERE TOO HIGH TO GET
 AU2568'OUT TO THE MARK TO MEASURE TO OR TO OCCUPY THE STATION.
 AU2568'REFERENCE MARK 1 AND THE AZIMUTH MARK WERE NOT RECOVERED.
 AU2568'DISTANCE AND ANGLE PLACED REFERENCE MARK 1 IN AN AREA THAT
 AU2568'HAS COMPLETELY ERODED AWAY.
 AU2568'
 AU2568'A NEW STATION KEY 2 WAS ESTABLISHED ON AN EXTENSION OF THE
 AU2568'LINE TO REFERENCE MARK 2.  (SSW)
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0933 ***********************************************************************
 AT0933  DESIGNATION -  KEY
 AT0933  PID         -  AT0933
 AT0933  STATE/COUNTY-  LA/ST BERNARD
 AT0933  COUNTRY     -  US
 AT0933  USGS QUAD   -  MITCHELL ISLAND (2018)
 AT0933
 AT0933                         *CURRENT SURVEY CONTROL
 AT0933  ______________________________________________________________________
 AT0933* NAD 83(1993) POSITION- 29 54 18.19209(N) 089 10 21.88428(W)   ADJUSTED
 AT0933* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0933  **This station is located in a suspected subsidence area (see below).
 AT0933  ______________________________________________________________________
 AT0933  GEOID HEIGHT    -        -26.051 (meters)                     GEOID18
 AT0933  LAPLACE CORR    -         -0.50  (seconds)                    DEFLEC18
 AT0933  HORZ ORDER      -  SECOND
 AT0933
 AT0933.The horizontal coordinates were established by classical geodetic methods
 AT0933.and adjusted by the National Geodetic Survey in May 1994.
 AT0933
 AT0933.** This station is in an area of known vertical motion. If an
 AT0933.** orthometric height was ever established but is not available 
 AT0933.** in the current survey control section, the orthometric height
 AT0933.** is considered suspect.  Suspect heights are available in the
 AT0933.** superseded section only if requested.
 AT0933
 AT0933.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0933.GEOID18 height accuracy estimate available here.
 AT0933
 AT0933.Click photographs - Photos may exist for this station.
 AT0933
 AT0933.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0933
 AT0933. The following values were computed from the NAD 83(1993) position.
 AT0933
 AT0933;                    North         East     Units Scale Factor Converg.
 AT0933;SPC LA S     -   157,709.205 1,208,637.663   MT  0.99992713   +1 04 49.2
 AT0933;SPC LA S     -   517,417.62  3,965,338.73   sFT  0.99992713   +1 04 49.2
 AT0933;UTM  16      - 3,310,248.267   290,219.046   MT  1.00014300   -1 05 01.1
 AT0933
 AT0933!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0933!SPC LA S     -   1.00000409  x   0.99992713  =   0.99993122
 AT0933!UTM  16      -   1.00000409  x   1.00014300  =   1.00014709
 AT0933
 AT0933:                Primary Azimuth Mark                     Grid Az
 AT0933:SPC LA S     -  MITCHELL KEY LIGHT                       102 46 35.5
 AT0933:UTM  16      -  MITCHELL KEY LIGHT                       104 56 25.8
 AT0933
 AT0933_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU9021910248(NAD 83)
 AT0933
 AT0933|---------------------------------------------------------------------|
 AT0933| PID    Reference Object                     Distance      Geod. Az  |
 AT0933|                                                           dddmmss.s |
 AT0933| AT0928 MITCHELL KEY LIGHT                  APPROX. 1.0 KM 1035124.7 |
 AT0933| DD7287 KEY RM 1                             44.937 METERS 19902     |
 AT0933| DD7288 KEY RM 2                             29.407 METERS 27337     |
 AT0933|---------------------------------------------------------------------|
 AT0933
 AT0933                          SUPERSEDED SURVEY CONTROL
 AT0933
 AT0933  NAD 83(1992)-  29 54 18.20011(N)    089 10 21.87722(W) AD(       ) 2
 AT0933  NAD 83(1986)-  29 54 18.20184(N)    089 10 21.87830(W) AD(       ) 2
 AT0933  NAD 27      -  29 54 17.48500(N)    089 10 21.74200(W) AD(       ) 2
 AT0933
 AT0933.Superseded values are not recommended for survey control.
 AT0933
 AT0933.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0933.See file dsdata.pdf to determine how the superseded data were derived.
 AT0933
 AT0933_MARKER: DS = TRIANGULATION STATION DISK
 AT0933_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT0933_STAMPING: KEY 1952
 AT0933_MARK LOGO: CGS
 AT0933_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0933
 AT0933  HISTORY     - Date     Condition        Report By
 AT0933  HISTORY     - 1952     MONUMENTED       CGS
 AT0933  HISTORY     - 1955     GOOD             CGS
 AT0933  HISTORY     - 1969     MARK NOT FOUND   CGS
 AT0933
 AT0933                          STATION DESCRIPTION
 AT0933
 AT0933'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (PLB)
 AT0933'LOCATED ON THE W SIDE OF CHANDELEUR SOUND ON MITCHELL KEY ABOUT 10.5
 AT0933'MILES S OF DOOR POINT, ABOUT 13.5 MILES NE OF POINT CHICOT, 99.0 FEET
 AT0933'SSW OF APPARENT SHORELINE, AND 119 FEET E OF E BANK OF A SMALL BAYOU
 AT0933'WHICH DIVIDES THE ISLAND.
 AT0933'
 AT0933'STATION MARK IS A STANDARD DISK, STAMPED KEY 1952, SET IN THE TOP OF A
 AT0933'6-INCH TILE FILLED WITH CONCRETE WHICH IS SUPPORTED BY A 2X4X8 WOODEN
 AT0933'POST DRIVEN INTO THE MARSH.  MONUMENT PROJECTS ABOUT 1 FOOT ABOVE THE
 AT0933'LEVEL OF THE MARSH.
 AT0933'
 AT0933'R. M. 1 IS A STANDARD DISK, STAMPED KEY NO 1 1952, SET IN THE TOP OF A
 AT0933'6-INCH TILE FILLED WITH CONCRETE WHICH IS SUPPORTED BY A 2X4X8 WOODEN
 AT0933'POST DRIVEN INTO THE MARSH.  MONUMENT PROJECTS ABOUT 1 FOOT ABOVE THE
 AT0933'LEVEL OF THE MARSH.
 AT0933'
 AT0933'R. M. 2 IS A STANDARD DISK, STAMPED KEY NO 2 1952, SET IN THE TOP OF A
 AT0933'6-INCH TILE FILLED WITH CONCRETE WHICH IS SUPPORTED BY A 2X4X8 WOODEN
 AT0933'POST DRIVEN INTO THE MARSH.  MONUMENT IS 15 FEET E OF THE E BANK OF
 AT0933'THE SMALL BAYOU AND PROJECTS ABOUT 1 FOOT ABOVE THE LEVEL OF THE
 AT0933'MARSH.
 AT0933'
 AT0933'HEIGHT OF LIGHT ABOVE STATION MARK 11.5 METERS.
 AT0933
 AT0933                          STATION RECOVERY (1955)
 AT0933
 AT0933'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT0933'THE STATION WAS RECOVERED AS DESCRIBED AND IN GOOD CONDITION.  THE
 AT0933'ORIGINAL DESCRIPTION IS ADEQUATE EXCEPT THAT THE STATION IS NOW 80
 AT0933'FEET SOUTH-SOUTHWEST OF THE APPARENT SHORE LINE, ON LINE TO STATION
 AT0933'DOOR PT 2.
 AT0933'
 AT0933'THERE WAS A SLIGHT DESCREPENCY IN THE REFERENCE MARK MEASUREMENTS.
 AT0933
 AT0933                          STATION RECOVERY (1969)
 AT0933
 AT0933'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LFS)
 AT0933'THIS STATION WAS DESTROYED BY HURRICANE CAMILLE.  RM NO. 1 WAS OUT
 AT0933'IN WATER AND RM 2 WAS GONE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CA1595 ***********************************************************************
 CA1595  DESIGNATION -  KEY 3
 CA1595  PID         -  CA1595
 CA1595  STATE/COUNTY-  LA/IBERIA
 CA1595  COUNTRY     -  US
 CA1595  USGS QUAD   -  LAKE POINT (2018)
 CA1595
 CA1595                         *CURRENT SURVEY CONTROL
 CA1595  ______________________________________________________________________
 CA1595* NAD 83(1986) POSITION- 29 35 04.     (N) 091 44 03.     (W)   SCALED
 CA1595* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 CA1595  **This station is located in a suspected subsidence area (see below).
 CA1595  ______________________________________________________________________
 CA1595  GEOID HEIGHT    -        -25.354 (meters)                     GEOID18
 CA1595
 CA1595.The horizontal coordinates were scaled from a map and have
 CA1595.an estimated accuracy of +/- 6 seconds.
 CA1595
 CA1595.** This station is in an area of known vertical motion. If an
 CA1595.** orthometric height was ever established but is not available 
 CA1595.** in the current survey control section, the orthometric height
 CA1595.** is considered suspect.  Suspect heights are available in the
 CA1595.** superseded section only if requested.
 CA1595
 CA1595.Significant digits in the geoid height do not necessarily reflect accuracy.
 CA1595.GEOID18 height accuracy estimate available here.
 CA1595
 CA1595.Click photographs - Photos may exist for this station.
 CA1595
 CA1595;                    North         East    Units  Estimated Accuracy
 CA1595;SPC LA S     -   120,270.      961,170.      MT  (+/- 180 meters Scaled)
 CA1595
 CA1595_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN225734(NAD 83)
 CA1595
 CA1595                          SUPERSEDED SURVEY CONTROL
 CA1595
 CA1595  NAD 27      -  29 35 03.51698(N)    091 44 03.07600(W) AD(       ) 3
 CA1595
 CA1595.Superseded values are not recommended for survey control.
 CA1595
 CA1595.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CA1595.See file dsdata.pdf to determine how the superseded data were derived.
 CA1595
 CA1595_MARKER: DH = HORIZONTAL CONTROL DISK
 CA1595_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 CA1595_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CA1595_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CA1595+STABILITY: POSITION/ELEVATION WELL
 CA1595
 CA1595  HISTORY     - Date     Condition        Report By
 CA1595  HISTORY     - 1979     MONUMENTED       NGS
 CA1595
 CA1595                          STATION DESCRIPTION
 CA1595
 CA1595'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 CA1595'THE STATION IS LOCATED ON THE NORTH EDGE OF MARSH ISLAND, ABOUT 2-1/4
 CA1595'MILES NORTHEAST OF THE MOST EASTERLY POINT OF MARSH ISLAND.
 CA1595'
 CA1595'THE STATION WAS REACHED BY HELICOPTER FROM THE NEW IBERIA AIRPORT.
 CA1595'
 CA1595'THE STATION IS A STANDARD NGS DISK STAMPED---KEY 3 1979---, CRIMPED TO
 CA1595'THE TOP OF A STAINLESS STEEL ROD DRIVEN 20 FEET INTO THE GROUND,
 CA1595'ENCASED IN A 5-INCH WHITE PVC PIPE AND PROJECTS 18 INCHES.  IT IS
 CA1595'LOCATED 88 FEET WEST FROM THE EAST EDGE OF THE BAY AND 50 FEET SOUTH
 CA1595'FROM THE NORTH EDGE OF THE BAY.
 CA1595'
 CA1595'REFERENCE MARK NUMBER 2 IS A STANDARD NGS DISK STAMPED
 CA1595'---KEY 2 NO 3 1970---, CRIMPED TO THE TOP OF A 5/8-INCH COPPER WELD
 CA1595'GROUND ROD DRIVEN 24 FEET INTO THE GROUND, ENCASED IN 4-INCH
 CA1595'ORANGEBURG PIPE AND PROJECTS 12 INCHES.  IT IS LOCATED 63 FEET WEST
 CA1595'FROM THE EDGE OF THE BAY AND 40 FEET SOUTH FROM THE EDGE OF THE BAY.
 CA1595'MARK IS LEVEL WITH STATION.
 CA1595'
 CA1595'REFERENCE MARK NUMBER 3 IS A STANDARD NGS DISK STAMPED
 CA1595'---KEY 3 NO 3 1979---, CRIMPED TO  THE TOP OF A STAINLESS STEEL ROD
 CA1595'DRIVEN 15 FEET INTO THE GROUND, ENCASED IN A WHITE 5-INCH PVC PIPE AND
 CA1595'PROJECTS 18 INCHES.  IT IS LOCATED 110 FEET WEST FROM THE EDGE OF THE
 CA1595'BAY AND 72  FEET EAST FROM THE EDGE OF THE BAY.  MARK IS LEVEL WITH
 CA1595'STATION.
 CA1595'
 CA1595'REFERENCE MARK NUMBER 4 IS A CAP STAMPED---H.R. KEY---, SCREWED TO THE
 CA1595'TOP OF A 2-INCH GALVANIZED PIPE PROJECTING 14 INCHES ABOVE THE GROUND.
 CA1595'IT IS LOCATED 108 FEET WEST FROM THE EAST EDGE OF THE BAY AND 54 FEET
 CA1595'SOUTH FROM THE NORTH EDGE OF THE BAY.  MARK IS LEVEL WITH STATION.
 CA1595'
 CA1595'THE STATION WAS POSITIONED AT THIS TIME BY THE INERTIAL SURVEY SYSTEM.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CA1594 ***********************************************************************
 CA1594  DESIGNATION -  KEY 3 RM 3
 CA1594  PID         -  CA1594
 CA1594  STATE/COUNTY-  LA/IBERIA
 CA1594  COUNTRY     -  US
 CA1594  USGS QUAD   -  LAKE POINT (2018)
 CA1594
 CA1594                         *CURRENT SURVEY CONTROL
 CA1594  ______________________________________________________________________
 CA1594* NAD 83(1986) POSITION- 29 35 02.     (N) 091 44 04.     (W)   SCALED
 CA1594* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 CA1594  **This station is located in a suspected subsidence area (see below).
 CA1594  ______________________________________________________________________
 CA1594  GEOID HEIGHT    -        -25.352 (meters)                     GEOID18
 CA1594
 CA1594.The horizontal coordinates were scaled from a map and have
 CA1594.an estimated accuracy of +/- 6 seconds.
 CA1594
 CA1594.** This station is in an area of known vertical motion. If an
 CA1594.** orthometric height was ever established but is not available 
 CA1594.** in the current survey control section, the orthometric height
 CA1594.** is considered suspect.  Suspect heights are available in the
 CA1594.** superseded section only if requested.
 CA1594
 CA1594.Significant digits in the geoid height do not necessarily reflect accuracy.
 CA1594.GEOID18 height accuracy estimate available here.
 CA1594
 CA1594.Click photographs - Photos may exist for this station.
 CA1594
 CA1594;                    North         East    Units  Estimated Accuracy
 CA1594;SPC LA S     -   120,210.      961,140.      MT  (+/- 180 meters Scaled)
 CA1594
 CA1594_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN225733(NAD 83)
 CA1594
 CA1594                          SUPERSEDED SURVEY CONTROL
 CA1594
 CA1594  NAD 27      -  29 35 01.18165(N)    091 44 04.05982(W) AD(       ) 3
 CA1594
 CA1594.Superseded values are not recommended for survey control.
 CA1594
 CA1594.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CA1594.See file dsdata.pdf to determine how the superseded data were derived.
 CA1594
 CA1594_MARKER: DR = REFERENCE MARK DISK
 CA1594_SETTING: 0 = UNSPECIFIED SETTING
 CA1594_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CA1594
 CA1594  HISTORY     - Date     Condition        Report By
 CA1594  HISTORY     - 1979     MONUMENTED       NGS
 CA1594
 CA1594                          STATION DESCRIPTION
 CA1594
 CA1594'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 CA1594'THE STATION IS LOCATED ON THE NORTH EDGE OF MARSH ISLAND AND
 CA1594'2-1/4 MILES NORTHEAST OF THE MOST EASTERLY POINT OF MARSH ISLAND.
 CA1594'
 CA1594'THE DISTANCE TO KEY 3 IS 251.24 FEET, TO KEY 2 1970 RM 3 IS
 CA1594'272.86 FEET, AND TO KEY 3 RM 4 IS 232.85 FEET.
 CA1594'KEY 3 RM 3 WAS NOT OCCUPIED FOR ANGLES.
 CA1594'
 CA1594'THE STATION WAS REACHED BY HELICOPTER.
 CA1594'
 CA1594'THE STATION IS A STANDARD NGS REFERENCE MARK DISK
 CA1594'STAMPED---KEY 3 NO 3 1979---,
 CA1594'CRIMPED TO THE TOP OF A STAINLESS STEEL ROD DRIVEN TO A DEPTH OF
 CA1594'15 FEET, ENCASED IN A 5-INCH WHITE PVC PIPE, AND PROJECTS 18
 CA1594'INCHES ABOVE THE GROUND.
 CA1594'IT IS LOCATED
 CA1594'110 FEET WEST FROM THE EDGE OF THE BAY AND
 CA1594'72 FEET EAST FROM THE EDGE OF THE BAY.
 CA1594'
 CA1594'THE INERTIAL SURVEY SYSTEM WAS USED AT THIS STATION AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2569 ***********************************************************************
 AU2569  DESIGNATION -  KEY RM 2
 AU2569  PID         -  AU2569
 AU2569  STATE/COUNTY-  LA/IBERIA
 AU2569  COUNTRY     -  US
 AU2569  USGS QUAD   -  LAKE POINT (2018)
 AU2569
 AU2569                         *CURRENT SURVEY CONTROL
 AU2569  ______________________________________________________________________
 AU2569* NAD 83(1992) POSITION- 29 35 05.26190(N) 091 44 03.34765(W)   NO CHECK
 AU2569* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2569  **This station is located in a suspected subsidence area (see below).
 AU2569  ______________________________________________________________________
 AU2569  GEOID HEIGHT    -        -25.355 (meters)                     GEOID18
 AU2569  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC18
 AU2569  HORZ ORDER      -  THIRD
 AU2569
 AU2569.The horizontal coordinates were established by classical geodetic methods
 AU2569.and adjusted by the National Geodetic Survey in January 1993.
 AU2569
 AU2569.No horizontal observational check was made to the station.
 AU2569
 AU2569.** This station is in an area of known vertical motion. If an
 AU2569.** orthometric height was ever established but is not available 
 AU2569.** in the current survey control section, the orthometric height
 AU2569.** is considered suspect.  Suspect heights are available in the
 AU2569.** superseded section only if requested.
 AU2569
 AU2569.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2569.GEOID18 height accuracy estimate available here.
 AU2569
 AU2569.Click photographs - Photos may exist for this station.
 AU2569
 AU2569.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2569
 AU2569. The following values were computed from the NAD 83(1992) position.
 AU2569
 AU2569;                    North         East     Units Scale Factor Converg.
 AU2569;SPC LA S     -   120,312.337   961,157.692   MT  0.99995194   -0 12 01.7
 AU2569;SPC LA S     -   394,724.73  3,153,398.19   sFT  0.99995194   -0 12 01.7
 AU2569;UTM  15      - 3,273,447.302   622,587.509   MT  0.99978542   +0 37 30.0
 AU2569
 AU2569!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2569!SPC LA S     -   1.00000383  x   0.99995194  =   0.99995577
 AU2569!UTM  15      -   1.00000383  x   0.99978542  =   0.99978925
 AU2569
 AU2569:                Primary Azimuth Mark                     Grid Az
 AU2569:SPC LA S     -  HAWKINS 2                                118 16 25.3
 AU2569:UTM  15      -  HAWKINS 2                                117 26 53.6
 AU2569
 AU2569_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN2258773447(NAD 83)
 AU2569
 AU2569|---------------------------------------------------------------------|
 AU2569| PID    Reference Object                     Distance      Geod. Az  |
 AU2569|                                                           dddmmss.s |
 AU2569| AU2568 KEY                                  25.007 METERS 02616     |
 AU2569| AU2567 HAWKINS 2                           APPROX. 3.1 KM 1180423.6 |
 AU2569| AU2571 KEY 2 RM 3                           26.880 METERS 17403     |
 AU2569| AU2570 KEY 2 1970                           20.091 METERS 20616     |
 AU2569|---------------------------------------------------------------------|
 AU2569
 AU2569                          SUPERSEDED SURVEY CONTROL
 AU2569
 AU2569  NAD 83(1986)-  29 35 05.28558(N)    091 44 03.34208(W) AD(       ) 3
 AU2569  NAD 27      -  29 35 04.51757(N)    091 44 02.92106(W) AD(       ) 3
 AU2569
 AU2569.Superseded values are not recommended for survey control.
 AU2569
 AU2569.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2569.See file dsdata.pdf to determine how the superseded data were derived.
 AU2569
 AU2569_MARKER: DR = REFERENCE MARK DISK
 AU2569_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2569_STAMPING: KEY NO 2 1933
 AU2569_MARK LOGO: CGS
 AU2569_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2569+STABILITY: SURFACE MOTION
 AU2569
 AU2569  HISTORY     - Date     Condition        Report By
 AU2569  HISTORY     - 1933     MONUMENTED       CGS
 AU2569  HISTORY     - 1970     GOOD             CGS
 AU2569
 AU2569                          STATION DESCRIPTION
 AU2569
 AU2569'DESCRIBED BY COAST AND GEODETIC SURVEY 1970
 AU2569'THE STATION IS LOCATED ABOUT 28 MILES SOUTH OF NEW IBERIA,
 AU2569'19 MILES SOUTHWEST OF FRANKLIN AND 15 MILES SOUTH-SOUTHEAST
 AU2569'OF WEEKS ISLAND ON THE NORTHEAST SHORE OF MARSH ISLAND AND
 AU2569'ABOUT 2 MILES WEST-NORTHWEST OF THE EAST TIP OF THE ISLAND.
 AU2569'IT IS 168 FEET NORTHWEST OF THE NORTHWEST EDGE OF A SMALL
 AU2569'SLIP, 100 YARDS WEST-NORTHWEST OF A METAL STORAGE TANK,
 AU2569'WHICH IS AT THE NORTHEAST END OF THE SLIP.
 AU2569'
 AU2569'REFERENCE MARK NO. 2 IS (65.92) FEET NORTH-NORTHEAST OF
 AU2569'THE STATION.  IT IS 9 FEET NORTH OF THE SOUTH EDGE OF THE
 AU2569'SHELL BANK AND 6 INCHES NORTH OF A METAL WITNESS POST.  IT
 AU2569'IS A C AND GS REFERENCE MARK DISK, STAMPED NO 2, SET IN
 AU2569'THE TOP OF A 4 INCH SQUARE CONCRETE POST WHICH IS 14 INCHES
 AU2569'BELOW THE SURFACE OF THE SHELL BANK AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2194 ***********************************************************************
 BJ2194  DESIGNATION -  KEYSTONE STAFF GAGE USE
 BJ2194  PID         -  BJ2194
 BJ2194  STATE/COUNTY-  LA/ST MARTIN
 BJ2194  COUNTRY     -  US
 BJ2194  USGS QUAD   -  NEW IBERIA NORTH (2018)
 BJ2194
 BJ2194                         *CURRENT SURVEY CONTROL
 BJ2194  ______________________________________________________________________
 BJ2194* NAD 83(1986) POSITION- 30 04 14.     (N) 091 49 44.     (W)   SCALED
 BJ2194* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2194  **This station is located in a suspected subsidence area (see below).
 BJ2194  ______________________________________________________________________
 BJ2194  GEOID HEIGHT    -        -26.718 (meters)                     GEOID18
 BJ2194
 BJ2194.The horizontal coordinates were scaled from a map and have
 BJ2194.an estimated accuracy of +/- 6 seconds.
 BJ2194
 BJ2194.** This station is in an area of known vertical motion. If an
 BJ2194.** orthometric height was ever established but is not available 
 BJ2194.** in the current survey control section, the orthometric height
 BJ2194.** is considered suspect.  Suspect heights are available in the
 BJ2194.** superseded section only if requested.
 BJ2194
 BJ2194.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2194.GEOID18 height accuracy estimate available here.
 BJ2194
 BJ2194.Click photographs - Photos may exist for this station.
 BJ2194
 BJ2194;                    North         East    Units  Estimated Accuracy
 BJ2194;SPC LA S     -   174,190.      952,220.      MT  (+/- 180 meters Scaled)
 BJ2194
 BJ2194_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP128271(NAD 83)
 BJ2194
 BJ2194                          SUPERSEDED SURVEY CONTROL
 BJ2194
 BJ2194.No superseded survey control is available for this station.
 BJ2194
 BJ2194_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 BJ2194_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2194_SP_SET: STAFF GAGE
 BJ2194_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2194
 BJ2194  HISTORY     - Date     Condition        Report By
 BJ2194  HISTORY     - UNK      MONUMENTED       DOD
 BJ2194  HISTORY     - 1964     GOOD             CGS
 BJ2194  HISTORY     - 20010730 MARK NOT FOUND   NGS
 BJ2194
 BJ2194                          STATION DESCRIPTION
 BJ2194
 BJ2194'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2194'5.0 MI N FROM NEW IBERIA.
 BJ2194'ABOUT 0.3 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BJ2194'STATION AT NEW IBERIA, THENCE 0.2 MILE EAST ALONG CHESTNUT STREET,
 BJ2194'THENCE 4.5 MILES NORTHEAST ALONG STATE HIGHWAY 31, AT THE KEYSTONE
 BJ2194'LOCK ON BAYOU TECHE, THE TOP OF THE 17-FOOT MARK OF A STAFF GAGE THAT
 BJ2194'IS ATTACHED TO THE STREAMWARD SIDE OF THE LOCK.  NOTE-- THIS MARK IS
 BJ2194'1.0 MILE SOUTH OF BENCH MARK L 202 1964 WHICH IS DESCRIBED FROM ST.
 BJ2194'MARTINVILLE.
 BJ2194
 BJ2194                          STATION RECOVERY (2001)
 BJ2194
 BJ2194'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ2194'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3169 ***********************************************************************
 CQ3169  DESIGNATION -  KICKAPOO
 CQ3169  PID         -  CQ3169
 CQ3169  STATE/COUNTY-  LA/DE SOTO
 CQ3169  COUNTRY     -  US
 CQ3169  USGS QUAD   -  GLOSTER (2018)
 CQ3169
 CQ3169                         *CURRENT SURVEY CONTROL
 CQ3169  ______________________________________________________________________
 CQ3169* NAD 83(1993) POSITION- 32 11 43.67096(N) 093 50 13.11456(W)   ADJUSTED
 CQ3169* NAVD 88 ORTHO HEIGHT -   103.242 (meters)      338.72  (feet) ADJUSTED
 CQ3169  ______________________________________________________________________
 CQ3169  GEOID HEIGHT    -        -25.817 (meters)                     GEOID18
 CQ3169  LAPLACE CORR    -         -0.06  (seconds)                    DEFLEC18
 CQ3169  DYNAMIC HEIGHT  -        103.124 (meters)      338.33  (feet) COMP
 CQ3169  MODELED GRAVITY -    979,490.2   (mgal)                       NAVD 88
 CQ3169
 CQ3169  HORZ ORDER      -  FIRST
 CQ3169  VERT ORDER      -  SECOND    CLASS I
 CQ3169
 CQ3169.The horizontal coordinates were established by classical geodetic methods
 CQ3169.and adjusted by the National Geodetic Survey in February 1996.
 CQ3169
 CQ3169.The orthometric height was determined by differential leveling and
 CQ3169.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3169.in February 1994.
 CQ3169
 CQ3169.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3169.GEOID18 height accuracy estimate available here.
 CQ3169
 CQ3169.Click photographs - Photos may exist for this station.
 CQ3169
 CQ3169.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3169
 CQ3169.The dynamic height is computed by dividing the NAVD 88
 CQ3169.geopotential number by the normal gravity value computed on the
 CQ3169.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3169.degrees latitude (g = 980.6199 gals.).
 CQ3169
 CQ3169.The modeled gravity was interpolated from observed gravity values.
 CQ3169
 CQ3169. The following values were computed from the NAD 83(1993) position.
 CQ3169
 CQ3169;                    North         East     Units Scale Factor Converg.
 CQ3169;SPC LA N     -   188,763.001   873,946.132   MT  0.99992645   -0 42 24.7
 CQ3169;SPC LA N     -   619,299.95  2,867,271.60   sFT  0.99992645   -0 42 24.7
 CQ3169;UTM  15      - 3,562,408.779   421,110.072   MT  0.99967675   -0 26 45.5
 CQ3169
 CQ3169!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3169!SPC LA N     -   0.99998784  x   0.99992645  =   0.99991429
 CQ3169!UTM  15      -   0.99998784  x   0.99967675  =   0.99966460
 CQ3169
 CQ3169:                Primary Azimuth Mark                     Grid Az
 CQ3169:SPC LA N     -  KICKAPOO AZ MK                           072 14 12.3
 CQ3169:UTM  15      -  KICKAPOO AZ MK                           071 58 33.1
 CQ3169
 CQ3169_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2111062408(NAD 83)
 CQ3169
 CQ3169|---------------------------------------------------------------------|
 CQ3169| PID    Reference Object                     Distance      Geod. Az  |
 CQ3169|                                                           dddmmss.s |
 CQ3169| CX6593 KICKAPOO RM 1                        37.820 METERS 00945     |
 CQ3169| CX6592 KICKAPOO AZ MK                                     0713147.6 |
 CQ3169| CX6594 KICKAPOO RM 2                                      21427     |
 CQ3169| CQ3476 KICKAPOO RM 3                        32.089 METERS 25757     |
 CQ3169| CQ3173 KICKAPOO 2                            4.554 METERS 26308     |
 CQ3169| CQ3475 KICKAPOO RM 4                        30.183 METERS 33118     |
 CQ3169|---------------------------------------------------------------------|
 CQ3169
 CQ3169                          SUPERSEDED SURVEY CONTROL
 CQ3169
 CQ3169  NAD 83(1992)-  32 11 43.67141(N)    093 50 13.11380(W) AD(       ) 1
 CQ3169  NAD 83(1986)-  32 11 43.67867(N)    093 50 13.10733(W) AD(       ) 1
 CQ3169  NAD 27      -  32 11 43.10000(N)    093 50 12.45100(W) AD(       ) 1
 CQ3169  NGVD 29             103.33   (m)          339.0    (f) LEVELING    3  
 CQ3169
 CQ3169.Superseded values are not recommended for survey control.
 CQ3169
 CQ3169.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3169.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3169
 CQ3169_MARKER: DS = TRIANGULATION STATION DISK
 CQ3169_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3169_STAMPING: KICKAPOO 1930
 CQ3169_MARK LOGO: CGS
 CQ3169_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3169+STABILITY: SURFACE MOTION
 CQ3169_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3169+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2008
 CQ3169
 CQ3169  HISTORY     - Date     Condition        Report By
 CQ3169  HISTORY     - 1930     MONUMENTED       CGS
 CQ3169  HISTORY     - 1930     GOOD             CGS
 CQ3169  HISTORY     - 1948     GOOD             LADH
 CQ3169  HISTORY     - 1969     GOOD             CGS
 CQ3169  HISTORY     - 1976     GOOD             NGS
 CQ3169  HISTORY     - 1977     GOOD             LADTD
 CQ3169  HISTORY     - 19880413 GOOD             LADTD
 CQ3169  HISTORY     - 20080324 GOOD             LBFH
 CQ3169
 CQ3169                          STATION DESCRIPTION
 CQ3169
 CQ3169'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (PAS)
 CQ3169'ABOUT 1 MILE W OF GLOSTER, 7 MILES N OF GRAND CANE, 3-1/2
 CQ3169'MILES E OF KEACHIE, AND ABOUT 250 METERS (820 FEET) N OF
 CQ3169'THE INTERSECTION OF HIGHWAYS 38 AND 171, IN SMALL PIECE OF
 CQ3169'GRASSLAND BETWEEN HIGHWAY AND FIRST HOUSE ON W, 15.6 METERS
 CQ3169'(51 FEET) W OF HIGHWAY 171, 33.0 METERS (108 FEET) S OF
 CQ3169'NORTHERLY PRIVATE ROAD LEADING TO FARM HOUSE, AND 13.2 METERS
 CQ3169'(43 FEET) N OF PRIVATE ROAD ALONG S SIDE OF GRASS PLOT.
 CQ3169'
 CQ3169'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 CQ3169'DISKS SET IN CONCRETE.
 CQ3169'
 CQ3169'REFERENCE MARK NO. 1 IS AT FENCE CORNER, 4 METERS (13 FEET)
 CQ3169'N OF PRIVATE ROAD, 9 METERS (30 FEET) W OF HIGHWAY, AND
 CQ3169'37.82 METERS (124.1 FEET) FROM STATION N 09 DEG 45 MIN E.
 CQ3169'
 CQ3169'REFERENCE MARK NO. 2 IS IN FENCE LINE, 8 METERS (26 FEET)
 CQ3169'N OF HIGHWAY 38, ABOUT 150 METERS (492 FEET) W OF INTERSECTION
 CQ3169'OF HIGHWAYS, AND 1/8 MILE FROM STATION S 34 DEG 27 MIN 05 SEC E.
 CQ3169
 CQ3169                          STATION RECOVERY (1930)
 CQ3169
 CQ3169'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1930
 CQ3169'RECOVERED IN GOOD CONDITION.
 CQ3169
 CQ3169                          STATION RECOVERY (1948)
 CQ3169
 CQ3169'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1948
 CQ3169'LETTER FROM MR. A.S. GIBSON, PROJECT ENGINEER, LOUISIANA
 CQ3169'DEPARTMENT OF HIGHWAYS, MANSFIELD, LA., DATED NOVEMBER 1,
 CQ3169'1948--
 CQ3169'
 CQ3169'REFERENCE MARK 2 WAS DESTROYED DUE TO HIGHWAY CONSTRUCTION.
 CQ3169'
 CQ3169'REFERENCE DISK STAMPED KICKAPOO NO 2 1930 RECEIVED AT THIS
 CQ3169'OFFICE NOVEMBER 4, 1948.
 CQ3169
 CQ3169                          STATION RECOVERY (1969)
 CQ3169
 CQ3169'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3169'THE STATION WAS RECOVERED AND FOUND IN GOOD CONDITION.  REFERENCE
 CQ3169'MARK 1 WAS NOT RECOVERED.  REFERENCE MARK 2 WAS DESTROYED AT A
 CQ3169'PREVIOUS DATE.  REFERENCE MARKS 3 AND 4 AND AN AZIMUTH MARK WERE
 CQ3169'ESTABLISHED THIS DATE.
 CQ3169'
 CQ3169'THE STATION IS LOCATED 8 MILES NORTH-NORTHWEST OF GRAND CANE,
 CQ3169'6 MILES SOUTH OF STONEWALL, 4 MILES EAST OF KEATCHIE, 1 MILE
 CQ3169'WEST OF GLOSTER AND 0.1 MILE NORTH OF KICKAPOO, ON PROPERTY
 CQ3169'OF MRS. E. T. VOSS.
 CQ3169'
 CQ3169'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171
 CQ3169'AND STATE HIGHWAY 5 IN KICKAPOO, GO NORTH ON U.S. HIGHWAY 171
 CQ3169'FOR 0.1 MILE TO A DRIVEWAY LEFT AND THE STATION ON THE WEST SIDE
 CQ3169'OF THE HIGHWAY.
 CQ3169'
 CQ3169'TO REACH THE AZIMUTH MARK FROM THE STATION, CROSS THE HIGHWAY
 CQ3169'AND GO EASTERLY ON A FARM ROAD FOR 0.3 MILE TO A CATTLE PEN
 CQ3169'ON THE RIGHT.  PASS TO THE LEFT OF THE PEN AND GO THROUGH A
 CQ3169'GATE FOR 100 FEET TO A GATE, PASS THROUGH THE GATE AND MAKE A
 CQ3169'SHARP RIGHT TURN AND GO SOUTHERLY FOR 0.1 MILE TO THE AZIMUTH
 CQ3169'MARK ON THE RIGHT IN THE FENCE.
 CQ3169'
 CQ3169'STATION MARK IS A STANDARD DISK, STAMPED KICKAPOO 1930, SET IN
 CQ3169'THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS
 CQ3169'2 INCHES.  IT IS 50 FEET WEST OF THE CENTER OF U.S. HIGHWAY 171,
 CQ3169'39 FEET NORTH OF THE CENTER OF A GRAVELED DRIVEWAY AND 31 FEET
 CQ3169'NORTHWEST OF A FIR TREE.
 CQ3169'
 CQ3169'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED KICKAPOO 1930 NO 3
 CQ3169'1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CQ3169'THAT IS FLUSH.  IT IS 154 FEET WEST OF THE CENTER OF U.S. HIGHWAY
 CQ3169'171, 121 FEET SOUTH OF A DIRT DRIVE THAT LEADS TO A HOUSE AND
 CQ3169'23 FEET NORTH OF A GRAVELED DRIVEWAY.
 CQ3169'
 CQ3169'REFERENCE MARK 4 IS A STANDARD DISK, STAMPED KICKAPOO 1930 NO
 CQ3169'4 1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CQ3169'MONUMENT THAT IS FLUSH.  IT IS 127 FEET NORTH OF A GRAVELED
 CQ3169'DRIVEWAY, 98 FEET WEST OF THE CENTER OF U.S. HIGHWAY 171 AND
 CQ3169'17 FEET SOUTH OF A DIRT DRIVE.
 CQ3169'
 CQ3169'AZIMUTH MARK IS A STANDARD DISK, STAMPED KICKAPOO 1930 1969,
 CQ3169'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CQ3169'THAT PROJECTS 4 INCHES.  IT IS 1.6 FEET SOUTH-SOUTHEAST OF A
 CQ3169'METAL WITNESS POST WITH A SIGN ATTACHED AND 1 FOOT
 CQ3169'EAST-NORTHEAST OF A FENCE.
 CQ3169'
 CQ3169'HEIGHT OF LIGHT ABOVE STATION MARK 99.41 FEET.
 CQ3169'
 CQ3169'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CQ3169'0.1 MILE NORTH OF KICKAPOO.
 CQ3169
 CQ3169                          STATION RECOVERY (1976)
 CQ3169
 CQ3169'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (AKH)
 CQ3169'THE STATION WAS RECOVERED 5-20-76 AND THE STATION MARK, AZIMUTH MARK
 CQ3169'AND REFERENCE MARKS NO. 3 AND 4 WERE FOUND IN GOOD CONDITION.  THE
 CQ3169'STATION MARKS WERE MOVED AT THIS DATE DUE TO HIGHWAY
 CQ3169'CONSTRUCTION.  IT WAS MOVED WEST 4.554 METERS TO THE HIGHWAY
 CQ3169'RIGHT-OF-WAY LINE.  THE AZIMUTH MARK AND REFERENCE MARKS NO. 3
 CQ3169'AND 4 WERE USED FOR THE NEW STATION KICKAPOO 2 1976.  FOR
 CQ3169'INFORMATION SEE DESCRIPTION OF KICKAPOO 2 1976.
 CQ3169
 CQ3169                          STATION RECOVERY (1977)
 CQ3169
 CQ3169'RECOVERY NOTE BY LA TRANSP AND DEV 1977 (BDC)
 CQ3169'KICKAPOO 1930 RECOVERED GOOD.
 CQ3169'
 CQ3169'DECRIPTION IS ADEQUATE.
 CQ3169'
 CQ3169'DISTANCE AND DIRECTION FROM NEAREST TOWN--1 MILE WEST OF GLOSTER.
 CQ3169'
 CQ3169'KICKAPOO AZIMUTH 1930 1969.
 CQ3169'
 CQ3169'DESCRIPTION IS ADEQUATE.
 CQ3169'
 CQ3169'DISTANCE AND DIRECTION FROM NEAREST TOWN--1 MILE WEST OF GLOSTER
 CQ3169'1 MILE NORTH OF KICKAPOO.
 CQ3169
 CQ3169                          STATION RECOVERY (1988)
 CQ3169
 CQ3169'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 CQ3169'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CQ3169'TO REACH THE MARK FROM THE COURTHOUSE IN MANSFIELD GO NORTH FOR 24.6
 CQ3169'KM (15.3 MI) TO THE MARK ON THE LEFT SET NEAR A HOUSE.
 CQ3169'THE MARK IS 15.4 M (50.5 FT) WEST FROM THE CENTER OF THE SOUTH BOUND
 CQ3169'LANES OF THE HIGHWAY, 12.3 M (40.4 FT) NORTH FROM THE CENTER OF AN
 CQ3169'ASPHALT DRIVE, 10.1 M (33.1 FT) SOUTH-SOUTHWEST FROM A CONCRETE
 CQ3169'RIGHT-OF-WAY MARKER AND 4.3 M (14.1 FT) EAST FROM A WITNESS POST.
 CQ3169'THE MARK IS PROJECTING 8 CM AND IS ABOUT LEVEL WITH THE HIGHWAY.
 CQ3169
 CQ3169                          STATION RECOVERY (2008)
 CQ3169
 CQ3169'RECOVERY NOTE BY LINDAHL BROWNING FERRARI HELLSTROM 2008
 CQ3169'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3173 ***********************************************************************
 CQ3173  DESIGNATION -  KICKAPOO 2
 CQ3173  PID         -  CQ3173
 CQ3173  STATE/COUNTY-  LA/DE SOTO
 CQ3173  COUNTRY     -  US
 CQ3173  USGS QUAD   -  GLOSTER (2018)
 CQ3173
 CQ3173                         *CURRENT SURVEY CONTROL
 CQ3173  ______________________________________________________________________
 CQ3173* NAD 83(1993) POSITION- 32 11 43.65330(N) 093 50 13.28719(W)   ADJUSTED
 CQ3173* NAVD 88 ORTHO HEIGHT -   103.096 (meters)      338.24  (feet) ADJUSTED
 CQ3173  ______________________________________________________________________
 CQ3173  GEOID HEIGHT    -        -25.817 (meters)                     GEOID18
 CQ3173  LAPLACE CORR    -         -0.06  (seconds)                    DEFLEC18
 CQ3173  DYNAMIC HEIGHT  -        102.977 (meters)      337.85  (feet) COMP
 CQ3173  MODELED GRAVITY -    979,490.2   (mgal)                       NAVD 88
 CQ3173
 CQ3173  HORZ ORDER      -  SECOND
 CQ3173  VERT ORDER      -  SECOND    CLASS I
 CQ3173
 CQ3173.The horizontal coordinates were established by classical geodetic methods
 CQ3173.and adjusted by the National Geodetic Survey in February 1996.
 CQ3173
 CQ3173.The orthometric height was determined by differential leveling and
 CQ3173.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3173.in February 1994.
 CQ3173
 CQ3173.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3173.GEOID18 height accuracy estimate available here.
 CQ3173
 CQ3173.Click photographs - Photos may exist for this station.
 CQ3173
 CQ3173.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3173
 CQ3173.The dynamic height is computed by dividing the NAVD 88
 CQ3173.geopotential number by the normal gravity value computed on the
 CQ3173.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3173.degrees latitude (g = 980.6199 gals.).
 CQ3173
 CQ3173.The modeled gravity was interpolated from observed gravity values.
 CQ3173
 CQ3173. The following values were computed from the NAD 83(1993) position.
 CQ3173
 CQ3173;                    North         East     Units Scale Factor Converg.
 CQ3173;SPC LA N     -   188,762.513   873,941.604   MT  0.99992645   -0 42 24.8
 CQ3173;SPC LA N     -   619,298.34  2,867,256.75   sFT  0.99992645   -0 42 24.8
 CQ3173;UTM  15      - 3,562,408.270   421,105.547   MT  0.99967676   -0 26 45.6
 CQ3173
 CQ3173!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3173!SPC LA N     -   0.99998787  x   0.99992645  =   0.99991432
 CQ3173!UTM  15      -   0.99998787  x   0.99967676  =   0.99966463
 CQ3173
 CQ3173:                Primary Azimuth Mark                     Grid Az
 CQ3173:SPC LA N     -  KICKAPOO AZ MK                           072 21 50.3
 CQ3173:UTM  15      -  KICKAPOO AZ MK                           072 06 11.1
 CQ3173
 CQ3173_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2110562408(NAD 83)
 CQ3173
 CQ3173|---------------------------------------------------------------------|
 CQ3173| PID    Reference Object                     Distance      Geod. Az  |
 CQ3173|                                                           dddmmss.s |
 CQ3173| CX6592 KICKAPOO AZ MK                                     0713925.5 |
 CQ3173| CQ3169 KICKAPOO                              4.554 METERS 08308     |
 CQ3173| CQ3476 KICKAPOO RM 3                                      25705     |
 CQ3173| CQ3475 KICKAPOO RM 4                                      33945     |
 CQ3173|---------------------------------------------------------------------|
 CQ3173
 CQ3173                          SUPERSEDED SURVEY CONTROL
 CQ3173
 CQ3173  NAD 83(1992)-  32 11 43.65376(N)    093 50 13.28643(W) AD(       ) 2
 CQ3173  NAD 83(1986)-  32 11 43.66101(N)    093 50 13.27995(W) AD(       ) 2
 CQ3173  NAD 27      -  32 11 43.08234(N)    093 50 12.62362(W) AD(       ) 2
 CQ3173
 CQ3173.Superseded values are not recommended for survey control.
 CQ3173
 CQ3173.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3173.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3173
 CQ3173_MARKER: DS = TRIANGULATION STATION DISK
 CQ3173_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3173_STAMPING: KICKAPOO 2 1976
 CQ3173_MARK LOGO: NGS
 CQ3173_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3173+STABILITY: SURFACE MOTION
 CQ3173_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3173+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2008
 CQ3173
 CQ3173  HISTORY     - Date     Condition        Report By
 CQ3173  HISTORY     - 1976     MONUMENTED       NGS
 CQ3173  HISTORY     - 1976     GOOD             NGS
 CQ3173  HISTORY     - 19880413 GOOD             LADTD
 CQ3173  HISTORY     - 19961201 GOOD             USPSQD
 CQ3173  HISTORY     - 20080324 GOOD             LBFH
 CQ3173
 CQ3173                          STATION DESCRIPTION
 CQ3173
 CQ3173'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976 (AKH)
 CQ3173'THE STATION IS LOCATED 6 MILES SOUTH OF STONEWALL, 4 MILES
 CQ3173'EAST OF KEATCHIE, 1 MILE WEST OF GLOSTER AND ABOUT 0.1 MILE
 CQ3173'NORTH OF THE COMMUNITY OF KICKAPOO AND THE INTERSECTION OF
 CQ3173'U.S. HIGHWAY 171 AND STATE HIGHWAY 5 ON PROPERTY OWNED BY
 CQ3173'MRS E.T. VOSS.  IT IS 65 FEET WEST OF THE CENTER OF THE SOUTH
 CQ3173'BOUND LANE OF U.S. HIGHWAY 171, 37.7 FEET NORTH OF THE CENTER
 CQ3173'OF THE DRIVEWAY TO MRS VOSSS HOUSE, 5.5 FEET SOUTH OF A
 CQ3173'WATER METER, 62 FEET NORTH OF A FENCE CORNER, 176 FEET EAST
 CQ3173'OF A 3-FOOT PINE TREE.  IT IS AN NGS DISK STAMPED KICKAPOO 2
 CQ3173'1976, PROJECTING 1 INCH.
 CQ3173'
 CQ3173'REFERENCE MARK NO. 3 IS 90.40 FEET WEST-SOUTHWEST OF THE
 CQ3173'STATION, 24 FEET NORTH OF THE CENTER OF A DRIVEWAY AND 87 FEET
 CQ3173'EAST OF A 3-FOOT PINE TREE.  IT IS A REFERENCE MARK DISK
 CQ3173'STAMPED KICKAPOO NO 3 1930 1969, FLUSH WITH THE GROUND.
 CQ3173'
 CQ3173'REFERENCE MARK NO. 4 IS 94.51 FEET NORTH WEST OF THE STATION,
 CQ3173'175 FEET NORTHEAST OF A 3-FOOT PINE TREE, 18 FEET SOUTH OF
 CQ3173'THE NORTH DRIVEWAY TO MR. VOOS HOUSE, AND 76 FEET SOUTHWEST
 CQ3173'OF A FENCE CORNER.  IT IS A REFERENCE MARK DISK STAMPED
 CQ3173'KICKAPOO NO 4 1930 1969, FLUSH WITH THE GROUND.
 CQ3173'
 CQ3173'THE AZIMUTH MARK IS 0.25 MILE NORTHEAST OF THE STATION, ABOUT
 CQ3173'150 YARDS SOUTHEAST OF A HOUSE AND BARN, ABOUT 100 YARDS
 CQ3173'NORTHWEST OF A POND, AND 100 YARDS NORTHEAST OF ANOTHER POND,
 CQ3173'IN A NORTH-SOUTH FENCE LINE, 86 FEET NORTH OF A T FENCE CORNER,
 CQ3173'70 FEET NORTHEAST OF A LONE 12-INCH TREE, 1 FOOT SOUTH OF
 CQ3173'A WITNESS POST AND 1 FOOT EAST OF A FENCE LINE.  IT IS AN
 CQ3173'AZIMUTH MARK DISK STAMPED KICKAPOO 1930 1969.
 CQ3173'
 CQ3173'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 171
 CQ3173'AND STATE HIGHWAY NO. 5 IN KICKAPOO, GO NORTH ON U.S. HIGHWAY
 CQ3173'171 FOR 0.1 MILE TO THE STATION ON THE TOP OF THE HILL ON THE
 CQ3173'WEST SIDE OF THE HIGHWAY.
 CQ3173'
 CQ3173'TO REACH THE AZIMUTH MARK FROM THE STATION, CROSS THE HIGHWAY
 CQ3173'GOING EAST TO A GATE AT THE NORTHWEST CORNER OF A PASTURE, GO
 CQ3173'THROUGH THE GATE AND CONTINUE NORTHEAST ACROSS THE OPEN PASTURE
 CQ3173'TO A NORTH-SOUTH FENCE LINE AND THE AZIMUTH MARK ABOUT 100
 CQ3173'YARDS NORTHWEST OF A POND.
 CQ3173
 CQ3173                          STATION RECOVERY (1976)
 CQ3173
 CQ3173'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 CQ3173'RECOVERED IN GOOD CONDITION.
 CQ3173
 CQ3173                          STATION RECOVERY (1988)
 CQ3173
 CQ3173'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 CQ3173'OWNERSHIP--MRS. E. T. VOSS.
 CQ3173'TO REACH THE MARK FROM THE COURTHOUSE IN MANSFIELD GO NORTH FOR 24.6
 CQ3173'KM (15.3 MI) ON HIGHWAY 171 TO THE MARK ON THE LEFT SET NEAR A HOUSE.
 CQ3173'THE MARK IS 19.8 M (65.0 FT) WEST FROM THE CENTER OF THE SOUTH BOUND
 CQ3173'LANES OF THE HIGHWAY, 11.5 M (37.7 FT) NORTH FROM THE CENTER OF THE
 CQ3173'DRIVE LEADING TO THE HOUSE NAD 18.9 M (62.0 FT) NORTH FROM A FENCE
 CQ3173'CORNER.  THE MARK IS PROJECTING 3 CM AND IS ABOUT LEVEL WITH THE
 CQ3173'HIGHWAY.
 CQ3173
 CQ3173                          STATION RECOVERY (1996)
 CQ3173
 CQ3173'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3173'RECOVERED IN GOOD CONDITION.
 CQ3173
 CQ3173                          STATION RECOVERY (2008)
 CQ3173
 CQ3173'RECOVERY NOTE BY LINDAHL BROWNING FERRARI HELLSTROM 2008
 CQ3173'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3476 ***********************************************************************
 CQ3476  DESIGNATION -  KICKAPOO RM 3
 CQ3476  PID         -  CQ3476
 CQ3476  STATE/COUNTY-  LA/DE SOTO
 CQ3476  COUNTRY     -  US
 CQ3476  USGS QUAD   -  GLOSTER (2018)
 CQ3476
 CQ3476                         *CURRENT SURVEY CONTROL
 CQ3476  ______________________________________________________________________
 CQ3476* NAD 83(1986) POSITION- 32 11 43.45   (N) 093 50 14.31   (W)   HD_HELD1
 CQ3476* NAVD 88 ORTHO HEIGHT -   102.983 (meters)      337.87  (feet) ADJUSTED
 CQ3476  ______________________________________________________________________
 CQ3476  GEOID HEIGHT    -        -25.817 (meters)                     GEOID18
 CQ3476  DYNAMIC HEIGHT  -        102.865 (meters)      337.48  (feet) COMP
 CQ3476  MODELED GRAVITY -    979,490.2   (mgal)                       NAVD 88
 CQ3476
 CQ3476  VERT ORDER      -  SECOND    CLASS I
 CQ3476
 CQ3476.The horizontal coordinates were determined by differentially corrected
 CQ3476.hand held GPS observations or other comparable positioning techniques
 CQ3476.and have an estimated accuracy of +/- 3 meters.
 CQ3476
 CQ3476.The orthometric height was determined by differential leveling and
 CQ3476.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3476.in February 1994.
 CQ3476
 CQ3476.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3476.GEOID18 height accuracy estimate available here.
 CQ3476
 CQ3476.Click photographs - Photos may exist for this station.
 CQ3476
 CQ3476.The dynamic height is computed by dividing the NAVD 88
 CQ3476.geopotential number by the normal gravity value computed on the
 CQ3476.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3476.degrees latitude (g = 980.6199 gals.).
 CQ3476
 CQ3476.The modeled gravity was interpolated from observed gravity values.
 CQ3476
 CQ3476;                    North         East    Units  Estimated Accuracy
 CQ3476;SPC LA N     -   188,756.6     873,914.7     MT  (+/- 3 meters HH1 GPS) 
 CQ3476
 CQ3476_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2107862402(NAD 83)
 CQ3476
 CQ3476                          SUPERSEDED SURVEY CONTROL
 CQ3476
 CQ3476.No superseded survey control is available for this station.
 CQ3476
 CQ3476_MARKER: DR = REFERENCE MARK DISK
 CQ3476_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3476_STAMPING: KICKAPOO NO 3 1930 1969
 CQ3476_MARK LOGO: CGS
 CQ3476_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3476+STABILITY: SURFACE MOTION
 CQ3476
 CQ3476  HISTORY     - Date     Condition        Report By
 CQ3476  HISTORY     - 1969     MONUMENTED       CGS
 CQ3476  HISTORY     - 19880413 GOOD             LADTD
 CQ3476  HISTORY     - 19961201 MARK NOT FOUND   USPSQD
 CQ3476
 CQ3476                          STATION DESCRIPTION
 CQ3476
 CQ3476'DESCRIBED BY LA TRANSP AND DEV 1988
 CQ3476'OWNERSHIP--MRS. E. T. VOSS.
 CQ3476'TO REACH THE MARK FROM THE COURTHOUSE IN MANSFIELD GO NORTH FOR 24.6
 CQ3476'KM (15.3 MI) ON U S HIGHWAY 171 TO THE MARK ON THE LEFT SET NEAR A
 CQ3476'HOUSE,  27.6 M (90.6 FT) WEST-SOUTHWEST FROM KICKAPOO 2, 11.9 M
 CQ3476'(39.0 FT) EAST-NORTHEAST FROM A 12-INCH RED OAK TREE AND 7.3 M
 CQ3476'(24.0 FT) NORTH FROM THE CENTER OF A DRIVE LEADING TO THE HOUSE.  THE
 CQ3476'MARK IS PROJECTING 3 CM AND IS ABOUT LEVEL WITH THE HIGHWAY.
 CQ3476
 CQ3476                          STATION RECOVERY (1996)
 CQ3476
 CQ3476'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3476'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3475 ***********************************************************************
 CQ3475  DESIGNATION -  KICKAPOO RM 4
 CQ3475  PID         -  CQ3475
 CQ3475  STATE/COUNTY-  LA/DE SOTO
 CQ3475  COUNTRY     -  US
 CQ3475  USGS QUAD   -  GLOSTER (2018)
 CQ3475
 CQ3475                         *CURRENT SURVEY CONTROL
 CQ3475  ______________________________________________________________________
 CQ3475* NAD 83(1986) POSITION- 32 11 44.53   (N) 093 50 13.67   (W)   HD_HELD1
 CQ3475* NAVD 88 ORTHO HEIGHT -   102.718 (meters)      337.00  (feet) ADJUSTED
 CQ3475  ______________________________________________________________________
 CQ3475  GEOID HEIGHT    -        -25.817 (meters)                     GEOID18
 CQ3475  DYNAMIC HEIGHT  -        102.600 (meters)      336.61  (feet) COMP
 CQ3475  MODELED GRAVITY -    979,490.2   (mgal)                       NAVD 88
 CQ3475
 CQ3475  VERT ORDER      -  SECOND    CLASS I
 CQ3475
 CQ3475.The horizontal coordinates were determined by differentially corrected
 CQ3475.hand held GPS observations or other comparable positioning techniques
 CQ3475.and have an estimated accuracy of +/- 3 meters.
 CQ3475
 CQ3475.The orthometric height was determined by differential leveling and
 CQ3475.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3475.in February 1994.
 CQ3475
 CQ3475.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3475.GEOID18 height accuracy estimate available here.
 CQ3475
 CQ3475.Click photographs - Photos may exist for this station.
 CQ3475
 CQ3475.The dynamic height is computed by dividing the NAVD 88
 CQ3475.geopotential number by the normal gravity value computed on the
 CQ3475.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3475.degrees latitude (g = 980.6199 gals.).
 CQ3475
 CQ3475.The modeled gravity was interpolated from observed gravity values.
 CQ3475
 CQ3475;                    North         East    Units  Estimated Accuracy
 CQ3475;SPC LA N     -   188,789.6     873,931.9     MT  (+/- 3 meters HH1 GPS) 
 CQ3475
 CQ3475_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2109562435(NAD 83)
 CQ3475
 CQ3475                          SUPERSEDED SURVEY CONTROL
 CQ3475
 CQ3475.No superseded survey control is available for this station.
 CQ3475
 CQ3475_MARKER: DS = TRIANGULATION STATION DISK
 CQ3475_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3475_STAMPING: KICKAPOO NO 4 1930 1969
 CQ3475_MARK LOGO: CGS
 CQ3475_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3475+STABILITY: SURFACE MOTION
 CQ3475
 CQ3475  HISTORY     - Date     Condition        Report By
 CQ3475  HISTORY     - 1969     MONUMENTED       CGS
 CQ3475  HISTORY     - 19880413 GOOD             LADTD
 CQ3475  HISTORY     - 19961201 GOOD             USPSQD
 CQ3475
 CQ3475                          STATION DESCRIPTION
 CQ3475
 CQ3475'DESCRIBED BY LA TRANSP AND DEV 1988
 CQ3475'OWNERSIP--MRS. E. T. VOSS.
 CQ3475'TO REACH THE MARK FROM THE COURTHOUSE IN MANSFIELD GO NORTH FOR 24.6
 CQ3475'KM (15.3 MI) ON HIGHWAY 171 TO THE MARK ON THE LEFT SET NEAR A HOUSE.
 CQ3475'THE MARK IS 28.8 M (94.5 FT) NORTHWEST FROM KICKAPOO 2, 23.2 M
 CQ3475'(76.1 FT) SOUTHWEST FROM A FENCE CORNER, 5.5 M (18.0 FT) SOUTH FROM
 CQ3475'THE NORTH DRIVE TO THE HOUSE AND 2.4 M (7.9 FT) SOUTHEAST FROM A
 CQ3475'12-INCH RED OAK TREE.  THE MARK IS FLUSH WITH THE GROUND AND ABOUT
 CQ3475'LEVEL WITH THE HIGHWAY.
 CQ3475
 CQ3475                          STATION RECOVERY (1996)
 CQ3475
 CQ3475'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3475'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2421 ***********************************************************************
 AU2421  DESIGNATION -  KID 1935
 AU2421  PID         -  AU2421
 AU2421  STATE/COUNTY-  LA/TERREBONNE
 AU2421  COUNTRY     -  US
 AU2421  USGS QUAD   -  LOST LAKE (2018)
 AU2421
 AU2421                         *CURRENT SURVEY CONTROL
 AU2421  ______________________________________________________________________
 AU2421* NAD 83(1992) POSITION- 29 17 12.02563(N) 091 03 40.07105(W)   ADJUSTED
 AU2421* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2421  **This station is located in a suspected subsidence area (see below).
 AU2421  ______________________________________________________________________
 AU2421  GEOID HEIGHT    -        -24.548 (meters)                     GEOID18
 AU2421  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 AU2421  HORZ ORDER      -  THIRD
 AU2421
 AU2421.The horizontal coordinates were established by classical geodetic methods
 AU2421.and adjusted by the National Geodetic Survey in January 1993.
 AU2421
 AU2421.** This station is in an area of known vertical motion. If an
 AU2421.** orthometric height was ever established but is not available 
 AU2421.** in the current survey control section, the orthometric height
 AU2421.** is considered suspect.  Suspect heights are available in the
 AU2421.** superseded section only if requested.
 AU2421
 AU2421.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2421.GEOID18 height accuracy estimate available here.
 AU2421
 AU2421.Click photographs - Photos may exist for this station.
 AU2421
 AU2421.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2421
 AU2421. The following values were computed from the NAD 83(1992) position.
 AU2421
 AU2421;                    North         East     Units Scale Factor Converg.
 AU2421;SPC LA S     -    87,231.977 1,026,449.649   MT  1.00000285   +0 08 10.0
 AU2421;SPC LA S     -   286,193.58  3,367,610.22   sFT  1.00000285   +0 08 10.0
 AU2421;UTM  15      - 3,241,306.542   688,341.180   MT  1.00003773   +0 56 55.4
 AU2421
 AU2421!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2421!SPC LA S     -   1.00000386  x   1.00000285  =   1.00000671
 AU2421!UTM  15      -   1.00000386  x   1.00003773  =   1.00004159
 AU2421
 AU2421_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN8834141306(NAD 83)
 AU2421
 AU2421                          SUPERSEDED SURVEY CONTROL
 AU2421
 AU2421  NAD 83(1986)-  29 17 12.04849(N)    091 03 40.07786(W) AD(       ) 3
 AU2421  NAD 27      -  29 17 11.26300(N)    091 03 39.71500(W) AD(       ) 3
 AU2421
 AU2421.Superseded values are not recommended for survey control.
 AU2421
 AU2421.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2421.See file dsdata.pdf to determine how the superseded data were derived.
 AU2421
 AU2421_MARKER: DS = TRIANGULATION STATION DISK
 AU2421_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 AU2421_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2421
 AU2421  HISTORY     - Date     Condition        Report By
 AU2421  HISTORY     - 1935     MONUMENTED       CGS
 AU2421  HISTORY     - 1952     GOOD             CGS
 AU2421  HISTORY     - 1966     GOOD             CGS
 AU2421
 AU2421                          STATION DESCRIPTION
 AU2421
 AU2421'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (TBR)
 AU2421'STATION IS ON THE W SIDE OF VIOLIN BAYOU, ABOUT 4 MILES E OF FOUR
 AU2421'LEAGUE BAY AND ABOUT 3 MILES S OF LOST LAKE.  THE STATION IS AT
 AU2421'THE ENTRANCE OF VIOLIN BAYOU INTO A LARGE SHALLOW LAKE TO THE
 AU2421'SOUTHWARD, KNOWN LOCALLY AS DEADMANS LAKE.  THE STATION MARK
 AU2421'WAS SET IN THE MARSH 27 METERS W OF THE BAYOU, 53 METERS FROM A
 AU2421'POND TO THE SW, AND 98 METERS FROM A POINT OF LAND AT THE
 AU2421'ENTRANCE TO THE LAKE.
 AU2421'
 AU2421'STATION MARK IS A STANDARD BRONZE DISK SET IN A 6-FOOT CONCRETE
 AU2421'POST, PRECAST AROUND A 1/2-INCH REINFORCING BAR AND PROJECTS
 AU2421'18 INCHES ABOVE THE SURFACE OF THE GROUND.
 AU2421'
 AU2421'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE AT
 AU2421'THE CENTER OF THE TOP OF TILES WHICH ARE FASTENED BY MEANS
 AU2421'OF CONCRETE TO THE UPPER END OF A LONG WOODEN PILE DRIVEN
 AU2421'INTO THE MARSH.  MARKS PROJECTS 6 INCHES.
 AU2421'
 AU2421'STATION CAN BE REACHED ONLY BY BOAT, FROM THE NORTHWARD
 AU2421'THROUGH VIOLIN BAYOU.  AN INTERSECTION STATION.
 AU2421'
 AU2421'HEIGHT OF SIGNAL ABOVE STATION MARK - 8 METERS.
 AU2421
 AU2421                          STATION RECOVERY (1952)
 AU2421
 AU2421'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2421'STATION AND REFERENCE MARK 1 WERE RECOVERED IN GOOD CONDITION.
 AU2421'REFERENCE MARK 2 WAS SEARCHED FOR BUT NOT RECOVERED.  A REVISED
 AU2421'DESCRIPTION FOLLOWS--
 AU2421'
 AU2421'STATION IS LOCATED ON THE W SIDE OF VIOLIN BAYOU, ABOUT 4 MI.
 AU2421'E OF FOUR LEAGUE BAY, ABOUT 3 MI. S OF LOST LAKE, AT THE
 AU2421'ENTRANCE OF VIOLIN BAYOU INTO DEADMANS LAKE, IN A SOFT MARSH,
 AU2421'82 FT. W OF THE BAYOU (MEASURED ON LINE WITH REFERENCE MARK 1),
 AU2421'174 FT. NE OF A SMALL POND, AND 76 FT. N-NE OF A SHARP BEND IN A
 AU2421'SMALL DITCH LEADING FROM THE POND TO THE BAYOU.  IT IS A
 AU2421'STANDARD DISK, STAMPED KID 1935 AND SET IN THE TOP OF A 4-IN.
 AU2421'TILE 6 IN. UNDER GROUND.
 AU2421'
 AU2421'REFERENCE MARK 1 IS ABOUT W OF THE STATION, AND 154 FT. W OF
 AU2421'THE BAYOU.  IT IS A STANDARD DISK, STAMPED KID 1935 NO 1 AND
 AU2421'SET IN THE TOP OF A CONCRETE MONUMENT PROJECTING 0.5 FT.
 AU2421'ABOVE THE GROUND.
 AU2421
 AU2421                          STATION RECOVERY (1966)
 AU2421
 AU2421'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU2421'STATION WAS RECOVERED IN GOOD CONDITION.  THE REFERENCE MARKS
 AU2421'WERE SEARCHED FOR BUT NOT FOUND.  IT IS POSSIBLE THAT THEY
 AU2421'ARE STILL INTACT.  A LOT OF SILT HAS WASHED IN HERE MAKING
 AU2421'SEARCH DIFFICULT.  THE STATION ORIGINALLY PROJECTED 18 INCHES
 AU2421'AND IS NOW 6 INCHES BELOW THE SURFACE OF THE MARSH.  A METAL
 AU2421'WITNESS POST WAS SET AT THE STATION.  THE 1952 RECOVERY NOTE
 AU2421'BY A.L.P. IS ADEQUATE.
 AU2421'
 AU2421'STATION IS LOCATED ON THE WEST SIDE OF VIOLIN BAYOU, ABOUT 4
 AU2421'MILES EAST OF FOURLEAGUE BAY, ABOUT 3 MILES SOUTH OF LOST
 AU2421'LAKE, AT THE ENTRANCE OF VIOLIN BAYOU INTO DEADMANS LAKE,
 AU2421'IN A SOFT MARSH, 82 FEET WEST OF THE BAYOU, 174 FEET NORTHEAST
 AU2421'OF A SMALL POND AND 76 FEET NORTH-NORTHEAST OF A SHARP BEND
 AU2421'IN A SMALL DITCH LEADING FROM THE POND TO THE BAYOU.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2878 ***********************************************************************
 CP2878  DESIGNATION -  KILBOURNE
 CP2878  PID         -  CP2878
 CP2878  STATE/COUNTY-  LA/WEST CARROLL
 CP2878  COUNTRY     -  US
 CP2878  USGS QUAD   -  KILBOURNE (2018)
 CP2878
 CP2878                         *CURRENT SURVEY CONTROL
 CP2878  ______________________________________________________________________
 CP2878* NAD 83(1997) POSITION- 32 58 40.57065(N) 091 17 53.99642(W)   ADJUSTED
 CP2878* NAVD 88 ORTHO HEIGHT -    41.    (meters)      135.    (feet) SCALED
 CP2878  ______________________________________________________________________
 CP2878  GEOID HEIGHT    -        -26.129 (meters)                     GEOID18
 CP2878  LAPLACE CORR    -         -1.62  (seconds)                    DEFLEC18
 CP2878  HORZ ORDER      -  FIRST
 CP2878
 CP2878.The horizontal coordinates were established by classical geodetic methods
 CP2878.and adjusted by the National Geodetic Survey in September 1999.
 CP2878
 CP2878.The orthometric height was scaled from a topographic map.
 CP2878
 CP2878.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2878.GEOID18 height accuracy estimate available here.
 CP2878
 CP2878.Click photographs - Photos may exist for this station.
 CP2878
 CP2878.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2878
 CP2878. The following values were computed from the NAD 83(1997) position.
 CP2878
 CP2878;                    North         East     Units Scale Factor Converg.
 CP2878;SPC LA N     -   275,381.341 1,112,334.985   MT  1.00008581   +0 38 07.2
 CP2878;SPC LA N     -   903,480.28  3,649,385.70   sFT  1.00008581   +0 38 07.2
 CP2878;SPC MS W     -   386,006.018   609,798.060   MT  1.00005028   -0 31 31.1
 CP2878;SPC MS W     - 1,266,421.41  2,000,645.80   sFT  1.00005028   -0 31 31.1
 CP2878;UTM  15      - 3,650,126.488   659,011.857   MT  0.99991177   +0 55 35.2
 CP2878
 CP2878!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2878!SPC LA N     -   0.99999768  x   1.00008581  =   1.00008349
 CP2878!SPC MS W     -   0.99999768  x   1.00005028  =   1.00004796
 CP2878!UTM  15      -   0.99999768  x   0.99991177  =   0.99990945
 CP2878
 CP2878:                Primary Azimuth Mark                     Grid Az
 CP2878:SPC LA N     -  BENNETT                                  157 49 02.4
 CP2878:SPC MS W     -  BENNETT                                  158 58 40.7
 CP2878:UTM  15      -  BENNETT                                  157 31 34.4
 CP2878
 CP2878_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS5901150126(NAD 83)
 CP2878
 CP2878|---------------------------------------------------------------------|
 CP2878| PID    Reference Object                     Distance      Geod. Az  |
 CP2878|                                                           dddmmss.s |
 CP2878| CP2880 KILBOURNE 3                           9.488 METERS 09323     |
 CP2878| CP2881 KILBOURNE 2                          18.568 METERS 13255     |
 CP2878| CP1211 BENNETT                             APPROX.15.0 KM 1582709.6 |
 CP2878| CY4810 KILBOURNE RM 3                       37.466 METERS 20625     |
 CP2878| CY4808 KILBOURNE RM 1                                     2581911.3 |
 CP2878| CY4807 KILBOURNE AZ MK                                    2593718.1 |
 CP2878| CY4809 KILBOURNE RM 2                       37.582 METERS 33941     |
 CP2878|---------------------------------------------------------------------|
 CP2878
 CP2878                          SUPERSEDED SURVEY CONTROL
 CP2878
 CP2878  NAD 83(1993)-  32 58 40.57154(N)    091 17 53.99742(W) AD(       ) 1
 CP2878  NAD 83(1992)-  32 58 40.57211(N)    091 17 53.99585(W) AD(       ) 1
 CP2878  NAD 83(1986)-  32 58 40.58435(N)    091 17 53.98868(W) AD(       ) 1
 CP2878  NAD 27      -  32 58 40.13500(N)    091 17 53.58200(W) AD(       ) 1
 CP2878
 CP2878.Superseded values are not recommended for survey control.
 CP2878
 CP2878.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2878.See file dsdata.pdf to determine how the superseded data were derived.
 CP2878
 CP2878_MARKER: DS = TRIANGULATION STATION DISK
 CP2878_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2878
 CP2878  HISTORY     - Date     Condition        Report By
 CP2878  HISTORY     - 1929     MONUMENTED       CGS
 CP2878  HISTORY     - 1935     GOOD             CGS
 CP2878  HISTORY     - 1936     GOOD             LAGS
 CP2878  HISTORY     - 1939     GOOD             CGS
 CP2878  HISTORY     - 1956     SEE DESCRIPTION  CGS
 CP2878  HISTORY     - 1961     POOR             CGS
 CP2878  HISTORY     - 1966     GOOD             CGS
 CP2878  HISTORY     - 1970     GOOD             NGS
 CP2878
 CP2878                          STATION DESCRIPTION
 CP2878
 CP2878'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 CP2878'STATION IS ABOUT 1.7 MILES SE OF KILBOURNE ON LAND OWNED BY
 CP2878'JES TULLOS.
 CP2878'
 CP2878'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD DISKS
 CP2878'SET IN CONCRETE.
 CP2878'
 CP2878'REFERENCE MARK NO. 1 IS IN SW CORNER OF THE JOHN HENDERSON
 CP2878'FARM AT N FENCE LINE, 134 FEET W OF HOUSE, 15 FEET N OF CENTER
 CP2878'LINE OF ROAD, 48 FEET E OF WHERE ROAD TURNS N AT THE WESTERN
 CP2878'END OF HENDERSONS GARDEN, AND ABOUT 1/4 MILE FROM STATION IN
 CP2878'AZIMUTH 78 DEG 11 MIN 09 SEC.
 CP2878'
 CP2878'REFERENCE MARK NO. 2 IS AT W FENCE LINE, 17 FEET W OF CENTER
 CP2878'LINE OF N-S ROAD, 69 FEET S OF GATE TO FARMYARD ON THE W SIDE
 CP2878'OF THE ROAD, AND 37.58 METERS (123.3 FEET) FROM STATION IN AZIMUTH
 CP2878'159 DEG 42 MIN.  AZIMUTH FROM STATION TO HUNT COMPANY OIL
 CP2878'DERRICK IS 339 DEG 00 MIN 20 SEC.
 CP2878'
 CP2878'REACHED FROM KILBOURNE ON STATE HIGHWAY 159 BY GOING E 1.3 MILES
 CP2878'ALONG ROAD TO MILLIKIN TO ROAD LEADING S, THENCE S 1.1 MILES
 CP2878'TO STATION, WHICH IS ABOUT 200 METERS (656 FEET) NW OF DERRICK OF
 CP2878'DRY OIL WELL BUILT BY H.L. HUNT COMPANY OF EL DORADO, ARKANSAS,
 CP2878'ABOUT 300 FEET S OF WIDE GULLY AT E FENCE LINE, 36 FEET E OF THE
 CP2878'CENTER LINE OF N-S ROAD, AND 181 FEET S OF GATE LEADING INTO
 CP2878'FIRST FARMYARD S OF GULLY ON W SIDE OF N-S ROAD.
 CP2878
 CP2878                          STATION RECOVERY (1935)
 CP2878
 CP2878'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (JSH)
 CP2878'STATION AND TWO REFERENCE MARKS RECOVERED AS DESCRIBED AND
 CP2878'IN GOOD CONDITION.
 CP2878'
 CP2878'REFERENCE MARK NO. 1 IS ON PROPERTY NOW OWNED BY MRS. ABBEY
 CP2878'COOK, AT THE S FENCE LINE INSTEAD OF THE N FENCE LINE.  ARROW
 CP2878'POINTS N-S INSTEAD OF N 72 DEG E.
 CP2878
 CP2878                          STATION RECOVERY (1936)
 CP2878
 CP2878'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 CP2878'THE ONLY CHANGE IN THE ORIGINAL DESCRIPTION IS--THE HUNT
 CP2878'COMPANY OIL DERRICK HAS BEEN MOVED.
 CP2878
 CP2878                          STATION RECOVERY (1939)
 CP2878
 CP2878'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 CP2878'STATION RECOVERED WITH ORIGINAL DESCRIPTION REVISED AS FOLLOWS--
 CP2878'
 CP2878'STATION IS ABOUT 1.7 MILES SE OF KILBOURNE, ON LAND OWNED BY
 CP2878'JES TULLOS.
 CP2878'
 CP2878'SURFACE AND UNDERGROUND MARKS ARE STANDARD DISKS IN CONCRETE
 CP2878'MARKS STAMPED KILBOURNE 1929.
 CP2878'
 CP2878'REFERENCE MARK NO. 1 (1929) IS NEAR THE SW CORNER OF THE JOHN
 CP2878'HENDERSON FARM, APPROXIMATELY 0.25 MILE (SPEEDOMETER)
 CP2878'WEST-SOUTHWESTERLY FROM STATION, 1 FOOT S OF N FENCE LINE OF E-W
 CP2878'ROAD. 15 FEET N OF CENTER LINE OF THIS ROAD.  160 FEET SW OF SW
 CP2878'CORNER OF HENDERSON HOUSE.  AND 58 FEET E OF NARROW LANE
 CP2878'LEADING N.  IT PROJECTS 3 INCHES ABOVE GROUND AND IS STAMPED
 CP2878'KILBOURNE NO. 1 1929.
 CP2878'
 CP2878'REFERENCE MARK NO.2 (1929) IS 7.3 FEET ENE OF A JOG IN THE W
 CP2878'FENCE LINE.  39 FEET W OF CENTER LINE OF N-S ROAD, 66 FEET SE OF
 CP2878'SE CORNER OF C.E. TULLOS HOUSE.  33 FEET SSE OF SOUTHERLY OF
 CP2878'TWO CHINABERRY TREES IN FRONT OF THIS HOUSE.  AND 123.26 FEET
 CP2878'(37.57 METERS) NNW OF STATION.  IT PROJECTS 4 INCHES ABOVE
 CP2878'GROUND, AND IS STAMPED KILBOURNE NO. 2 1929.
 CP2878'
 CP2878'REFERENCE MARK NO. 3 (1939) IS 122.91 FEET SSW OF THE STATION.  68
 CP2878'PACES N OF T-INTERSECTION, 31 FEET W OF CENTER LINE OF N-S ROAD,
 CP2878'AND 2 FEET E OF THE W FENCE LINE.  IT PROJECTS 6 INCHES ABOVE
 CP2878'GROUND, AND IS A STANDARD DISK SET IN A BLOCK OF CONCRETE.
 CP2878'IT IS STAMPED KILBOURNE NO. 3 1939.
 CP2878'
 CP2878'AZIMUTH MARK (1939) IS 54 FEET WNW OF REFERENCE MARK NO. 1.
 CP2878'195 FEET SW OF THE JOHN HENDERSON HOUSE.  38 FEET N OF THE CENTER
 CP2878'LINE OF THE E-W ROAD.  1 FOOT W OF THE E FENCE LINE OF THE NARROW
 CP2878'LANE LEADING NORTHERLY.  5.7 FEET SE OF THE CENTER OF A LARGE
 CP2878'STUMP IN THE LANE.  AND APPROXIMATELY 0.25 MILE (SPEEDOMETER)
 CP2878'WEST-SOUTHWESTERLY FROM THE STATION.  IT PROJECTS 6 INCHES AND
 CP2878'IS A STANDARD DISK SET IN A BLOCK OF CONCRETE.  IT IS STAMPED
 CP2878'KILBOURNE 1939.
 CP2878'
 CP2878'A 116-FOOT TOWER WAS REQUIRED TO SEE A 136-FOOT LIGHT STAND AT
 CP2878'STATION BENNETT.
 CP2878'
 CP2878'TO REACH FROM KILBOURNE (WHICH IS 9.7 MILES N OF OAK GROVE)
 CP2878'DRIVE 0.1 MILE N ON STATE HIGHWAY 159 FROM THE RAILROAD STATION.
 CP2878'THEN RIGHT (E) ON GRAVEL T-ROAD 1.0 MILE.  THEN RIGHT (S) ON
 CP2878'GRADED DIRT ROAD 0.9 MILE TO STATION ON LEFT (E) SIDE OF ROAD.
 CP2878'IT IS ABOUT 300 FEET S OF A WIDE GULLY.  106 PACES N OF
 CP2878'T-INTERSECTION.  189 FEET SE OF A HOUSE OCCUPIED BY C.E. TULLOS.
 CP2878'157 FEET SSE OF SOUTHERLY OF TWO CHINABERRY TREES IN FRONT OF
 CP2878'THIS HOUSE.  193 FEET SSE OF GATE TO THIS YARD.  16 FEET E OF
 CP2878'CENTER LINE OF ROAD.  AND 2-1/4 FEET W OF E FENCE LINE.
 CP2878'
 CP2878'(FROM INSTRUCTIONS TO F.B. QUINN DATED FEBRUARY 1, 1939).
 CP2878'THE HUNT OIL DERRICK USED AS AN AZIMUTH MARK HAS BEEN REMOVED.
 CP2878'IT IS ALSO BELIEVED THAT REFERENCE MARK NO. 1 HAS BEEN MOVED
 CP2878'FROM THE N SIDE OF THE ROAD TO THE S SIDE.
 CP2878
 CP2878                          STATION RECOVERY (1956)
 CP2878
 CP2878'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (JAW)
 CP2878'A NEW STATION, KILBOURNE 2 1956, WAS ESTABLISHED TO REPLACE
 CP2878'STATION KILBOURNE 1929, THE LOCATION OF WHICH IS NOW IN A
 CP2878'DITCH WITH ONLY THE SUBSURFACE MARK REMAINING ABOUT 6 IN. BELOW
 CP2878'THE SURFACE OF THE GROUND.
 CP2878'
 CP2878'THE AZIMUTH MARK WAS ALSO FOUND DESTROYED AND WAS NOT REPLACED.
 CP2878'
 CP2878'SEE DESCRIPTION OF KILBOURNE 2 1956.
 CP2878
 CP2878                          STATION RECOVERY (1961)
 CP2878
 CP2878'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (AKH)
 CP2878'THE STATION WAS VISITED 7-11-61 AND THE STATION SURFACE MARK
 CP2878'WAS FOUND UPROOTED AND LYING ON THE TOP OF THE GROUND.  THE
 CP2878'UNDERGROUND MARK WAS FOUND IN GOOD CONDITION.  THE MEASUREMENT TO
 CP2878'REFERENCE MARKS NO. 2 AND NO. 3 WERE MEASURED AND FOUND TO CHECK.
 CP2878'A NEW STATION KILBOURNE 2 1961 WAS ESTABLISHED AT THIS DATE,
 CP2878'9.489 METERS EAST OF THE STATION.  REFERENCE MARK NO. 2 AND 3
 CP2878'WERE FOUND IN GOOD CONDITION, HOWEVER R.M. NO. 3 WAS MOVED AT
 CP2878'THIS DATE BY ESTABLISHING R.M. NO. 4.  REFERENCE MARK NO. 3
 CP2878'WAS THEN DESTROYED.  REFERENCE MARK NO. 1 AND THE AZIMUTH MARK
 CP2878'WERE FOUND DESTROYED AT THIS DATE.  THE DISKS FOR THE STATION
 CP2878'SURFACE MARK, AZIMUTH MARK AND REFERENCE MARK NO. 3 WERE
 CP2878'RECLAIMED AT THIS DATE.  THE STATION UNDERGROUND MARK WAS
 CP2878'LEFT IN TACT BUT WILL BE UNDER THE HIGHWAY WHEN CONSTRUCTION
 CP2878'IS COMPLETED.
 CP2878'
 CP2878'SEE DESCRIPTION OF KILBOURNE 2 1961**
 CP2878'
 CP2878'**OFFICE NOTE--THIS SHOULD BE KILBOURNE 3 1961 SEE KILBOURNE
 CP2878'2 1956.
 CP2878
 CP2878                          STATION RECOVERY (1966)
 CP2878
 CP2878'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (GCR)
 CP2878'THE UNDERGROUND SUB-SURFACE STATION MARK WAS FOUND IN GOOD
 CP2878'CONDITION AND APPARENTLY UNDISTURBED.  THE MARK CONSISTS OF
 CP2878'A STANDARD STATION DISK STAMPED KILBOURNE 1929 IN A SMALL
 CP2878'CONCRETE MASS 2.5 FEET BELOW THE PRESENT ROAD LEVEL, 12.5 FEET
 CP2878'EAST OF THE CENTERLINE OF THE HIGHWAY AND 2.5 FEET EAST OF THE
 CP2878'EAST EDGE OF THE TAR SURFACE.  IT IS 31.20 FEET OR 9.489 METERS
 CP2878'DUE WEST OF STATION KILBOURNE 3 1961.
 CP2878'
 CP2878'REFERENCE MARK NO. 2 WAS FOUND IN GOOD CONDITION.  IT IS A
 CP2878'STANDARD DISK STAMPED KILBOURNE NO 2 1929 SET IN 12 INCH SQUARE
 CP2878'CONCRETE POST PROJECTING 4 INCHES.  IT IS SITUATED ON THE WEST
 CP2878'SIDE OF THE HIGHWAY RIGHT-OF-WAY, 1-FOOT EAST OF THE RIGHT-OF-WAY
 CP2878'FENCE AND 1-FOOT WEST OF A STEEL WITNESS POST AND SIGN.  IT IS
 CP2878'123.30 FEET NORTHWEST OF THE STATION AND 40 FEET WEST OF THE
 CP2878'CENTER OF THE HIGHWAY.
 CP2878'
 CP2878'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1.75 MILES
 CP2878'SOUTHEAST OF KILBOURNE.
 CP2878
 CP2878                          STATION RECOVERY (1970)
 CP2878
 CP2878'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP2878'THE SUB-SURFACE STATION MARK AND REFERENCE MARK 2 WERE RECOVERED
 CP2878'AND FOUND IN GOOD CONDITION.  REFERENCE MARKS 1 AND 3 AND THE
 CP2878'AZIMUTH MARK WERE NOT FOUND.
 CP2878'
 CP2878'IN 1958, KILBOURNE 2 WAS ESTABLISHED AND IN 1961 KILBOURNE 3
 CP2878'WAS ESTABLISHED AND AT THIS TIME KILBOURNE 3 1961 R.M. 5 WAS
 CP2878'ESTABLISHED FOR THE 1970 OBSERVATIONS DUE TO POWER LINES TOO
 CP2878'CLOSE TO THE STATION MARKS FOR THE ERECTION OF A STEEL TOWER.
 CP2878'A NEW AZIMUTH MARK WAS ESTABLISHED THIS DATE.
 CP2878'
 CP2878'FOR A NEW COMPLETE DESCRIPTION OF ALL THE STATION MARKS AND
 CP2878'REFERENCE MARKS, SEE THE DESCRIPTION FOR KILBOURNE 3 1961 R.M.
 CP2878'5 THEREOF.
 CP2878'
 CP2878'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1-1/2 MILES
 CP2878'SOUTH-SOUTHEAST OF KILBOURNE.
 CP2878'
 CP2878'HEIGHT OF LIGHT ABOVE STATION MARK 4.0 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2881 ***********************************************************************
 CP2881  DESIGNATION -  KILBOURNE 2
 CP2881  PID         -  CP2881
 CP2881  STATE/COUNTY-  LA/WEST CARROLL
 CP2881  COUNTRY     -  US
 CP2881  USGS QUAD   -  KILBOURNE (2018)
 CP2881
 CP2881                         *CURRENT SURVEY CONTROL
 CP2881  ______________________________________________________________________
 CP2881* NAD 83(1997) POSITION- 32 58 40.16023(N) 091 17 53.47276(W)   ADJUSTED
 CP2881* NAVD 88 ORTHO HEIGHT -    39.    (meters)      128.    (feet) SCALED
 CP2881  ______________________________________________________________________
 CP2881  GEOID HEIGHT    -        -26.130 (meters)                     GEOID18
 CP2881  LAPLACE CORR    -         -1.62  (seconds)                    DEFLEC18
 CP2881  HORZ ORDER      -  FIRST
 CP2881
 CP2881.The horizontal coordinates were established by classical geodetic methods
 CP2881.and adjusted by the National Geodetic Survey in September 1999.
 CP2881
 CP2881.The orthometric height was scaled from a topographic map.
 CP2881
 CP2881.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2881.GEOID18 height accuracy estimate available here.
 CP2881
 CP2881.Click photographs - Photos may exist for this station.
 CP2881
 CP2881.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2881
 CP2881. The following values were computed from the NAD 83(1997) position.
 CP2881
 CP2881;                    North         East     Units Scale Factor Converg.
 CP2881;SPC LA N     -   275,368.847 1,112,348.723   MT  1.00008577   +0 38 07.4
 CP2881;SPC LA N     -   903,439.29  3,649,430.77   sFT  1.00008577   +0 38 07.4
 CP2881;SPC MS W     -   385,993.250   609,811.541   MT  1.00005025   -0 31 30.8
 CP2881;SPC MS W     - 1,266,379.52  2,000,690.03   sFT  1.00005025   -0 31 30.8
 CP2881;UTM  15      - 3,650,114.067   659,025.656   MT  0.99991182   +0 55 35.5
 CP2881
 CP2881!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2881!SPC LA N     -   0.99999799  x   1.00008577  =   1.00008376
 CP2881!SPC MS W     -   0.99999799  x   1.00005025  =   1.00004824
 CP2881!UTM  15      -   0.99999799  x   0.99991182  =   0.99990981
 CP2881
 CP2881_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS5902550114(NAD 83)
 CP2881
 CP2881|---------------------------------------------------------------------|
 CP2881| PID    Reference Object                     Distance      Geod. Az  |
 CP2881|                                                           dddmmss.s |
 CP2881| CP3213 KILBOURNE 3 RM 4                     15.104 METERS 21108     |
 CP2881| CY4810 KILBOURNE RM 3                       36.786 METERS 23522     |
 CP2881| CP2882 KILBOURNE 3 RM 5                     41.337 METERS 28837     |
 CP2881| CP2878 KILBOURNE                            18.567 METERS 31255     |
 CP2881| CP3215 KILBOURNE 3 RM 6                     55.355 METERS 33037     |
 CP2881| CY4809 KILBOURNE RM 2                       54.782 METERS 33055     |
 CP2881| CP2880 KILBOURNE 3                          12.770 METERS 34109     |
 CP2881|---------------------------------------------------------------------|
 CP2881
 CP2881                          SUPERSEDED SURVEY CONTROL
 CP2881
 CP2881  NAD 83(1993)-  32 58 40.16105(N)    091 17 53.47266(W) AD(       ) 1
 CP2881  NAD 83(1992)-  32 58 40.16169(N)    091 17 53.47219(W) AD(       ) 1
 CP2881  NAD 83(1986)-  32 58 40.17391(N)    091 17 53.46501(W) AD(       ) 1
 CP2881  NAD 27      -  32 58 39.72500(N)    091 17 53.05800(W) AD(       ) 1
 CP2881
 CP2881.Superseded values are not recommended for survey control.
 CP2881
 CP2881.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2881.See file dsdata.pdf to determine how the superseded data were derived.
 CP2881
 CP2881_MARKER: DS = TRIANGULATION STATION DISK
 CP2881_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2881_STAMPING: KILBOURNE 2 1956
 CP2881_MARK LOGO: CGS
 CP2881_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP2881_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2881+STABILITY: SURFACE MOTION
 CP2881_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP2881+SATELLITE: SATELLITE OBSERVATIONS - June 18, 1986
 CP2881
 CP2881  HISTORY     - Date     Condition        Report By
 CP2881  HISTORY     - 1956     MONUMENTED       CGS
 CP2881  HISTORY     - 1966     GOOD             CGS
 CP2881  HISTORY     - 1970     GOOD             NGS
 CP2881  HISTORY     - 19860618 GOOD             NGS
 CP2881
 CP2881                          STATION DESCRIPTION
 CP2881
 CP2881'DESCRIBED BY COAST AND GEODETIC SURVEY 1956 (JAW)
 CP2881'THE STATION WAS ESTABLISHED TO REPLACE STATION KILBOURNE 1929,
 CP2881'THE LOCATION OF WHICH IS NOW IN THE ROAD DITCH WITH ONLY THE
 CP2881'SUBSURFACE MARK REMAINING ABOUT 6 IN. BELOW THE SURFACE OF THE
 CP2881'GROUND.  SINCE THE AZIMUTH MARK WAS ALSO FOUND DESTROYED, IT
 CP2881'WAS NECESSARY TO DETERMINE THE NEW LOCATION BY USE OF THE TWO
 CP2881'REMAINING REFERENCE MARKS.
 CP2881'
 CP2881'THE STATION IS IN SECTION 13, T 23 N, R 11 E, ABOUT 1.7 MI. SE
 CP2881'OF KILBOURNE, ON THE E SIDE OF A N-S ROAD, 0.1 MI. N OF A ROAD
 CP2881'INTERSECTION, AND 365 FT. E-NE OF THE 260-FT. MICROWAVE MAST OF
 CP2881'THE TRUNKLINE GAS CORPORATION.  THE STATION IS ON LAND OWNED
 CP2881'BY MR. C. TULLOS WHO LIVES ON THE W SIDE OF THE ROAD ABOUT 0.1
 CP2881'MI. N OF THE STATION.
 CP2881'
 CP2881'TO REACH THE STATION FROM THE KILBOURNE CROSSROAD, GO E AND
 CP2881'SE ON THE ROAD LEADING TOWARD MILLIKIN FOR 1.0 MI. TO A SIDE ROAD
 CP2881'ON THE RIGHT LEADING S.  TURN RIGHT AND CONTINUE S FOR 0.9 MI.
 CP2881'TO AN ALUMINUM GATE ON THE RIGHT (ENTRANCE TO MICROWAVE MAST)
 CP2881'AND THE STATION IN THE PASTURE ON THE LEFT, 93 FT. E ACROSS THE
 CP2881'ROAD FROM THE GATE.
 CP2881'
 CP2881'THE STATION MARK, STAMPED KILBOURNE 2 1956, IS SET IN A SQUARE
 CP2881'CONCRETE POST 10 IN. BELOW THE SURFACE OF THE GROUND
 CP2881'IT IS 87.8 FT. S OF THE S BOARD FENCE OF A CORRAL, AND
 CP2881'60-1/2 FT. E OF THE CENTER OF THE ROAD.  IT IS IN AZIMUTH 312 DEG
 CP2881'56 MIN FROM STATION KILBOURNE 1929 (*).
 CP2881'
 CP2881'REFERENCE MARK 2, STAMPED KILBOURNE NO 2, 1929, IS SET IN A
 CP2881'SQUARE CONCRETE POST PROJECTING 4 IN. ABOVE THE GROUND.
 CP2881'IT IS 145 FT. N OF THE ALUMINUM GATE, 41 FT. W OF THE CENTERLINE
 CP2881'OF THE ROAD, AND 14 FT. W OF THE RIGHT-OF-WAY FENCE.  IT IS W
 CP2881'ACROSS THE ROAD FROM THE S END OF THE CORRAL GATE, AND IN AZIMUTH
 CP2881'150 DEG 55 MIN FROM THE NEW STATION.
 CP2881'
 CP2881'REFERENCE MARK 3, STAMPED KILBOURNE NO 3 1939, IS SET IN A
 CP2881'SQUARE CONCRETE POST PROJECTING 6 IN. ABOVE THE GROUND.
 CP2881'IT IS 80 FT. S OF THE ALUMINUM GATE, 31 FT. W OF THE CENTERLINE OF
 CP2881'THE ROAD, AND 13 FT. E OF THE PORCH OF A SMALL HOUSE.  IT IS IN
 CP2881'AZIMUTH 55 DEG 23 MIN FROM THE NEW STATION.
 CP2881'
 CP2881'A NEW AZIMUTH MARK COULD NOT BE ESTABLISHED WITHOUT THE MEANS OF A
 CP2881'TOWER.
 CP2881'
 CP2881'(*) THE AZIMUTH TO THE NEW STATION AND THE AZIMUTHS TO THE
 CP2881'REFERENCE MARKS FROM THE NEW STATION WERE COMPUTED FROM THE
 CP2881'AZIMUTH TO REFERENCE MARK 2, AS SHOWN IN THE ORIGINAL DESCRIPTION
 CP2881'FOR KILBOURNE 1929.
 CP2881
 CP2881                          STATION RECOVERY (1966)
 CP2881
 CP2881'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (GCR)
 CP2881'THE STATION MARK WAS RECOVERED IN GOOD CONDITION.  THE STATION
 CP2881'MARK IS A STANDARD DISK STAMPED KILBOURNE 2 1956 SET IN A 10
 CP2881'INCH CONCRETE POST WHICH IS 10 INCHES BELOW THE GROUND SURFACE.
 CP2881'IT IS LOCATED INSIDE PASTURE LAND 87.8 FEET SOUTH OF A CORRAL
 CP2881'FENCE, 60.5 FEET EAST OF CENTER LINE OF THE HIGHWAY, 60.9 FEET
 CP2881'SOUTHEAST OF KILBOURNE 1929 AND 42.3 FEET SOUTH-SOUTHEAST OF
 CP2881'KILBOURNE 3 1961.
 CP2881'
 CP2881'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1.75 MILES
 CP2881'SOUTHEAST OF KILBOURNE.
 CP2881
 CP2881                          STATION RECOVERY (1970)
 CP2881
 CP2881'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP2881'THE STATION MARK WAS RECOVERED AND FOUND IN GOOD CONDITION.
 CP2881'
 CP2881'FOR A NEW COMPLETE DESCRIPTION OF THE STATION MARK, SEE THE
 CP2881'DESCRIPTION FOR KILBOURNE 3 1961 R.M. 5 THEREOF.
 CP2881'
 CP2881'HEIGHT OF LIGHT ABOVE STATION MARK 4.0 FEET.
 CP2881'
 CP2881'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1-1/2 MILES
 CP2881'SOUTH-SOUTHEAST OF KILBOURNE.
 CP2881
 CP2881                          STATION RECOVERY (1986)
 CP2881
 CP2881'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986 (SLC)
 CP2881'THE STATION IS LOCATED ABOUT 3.2 KM (2 MILES) NORTHEAST OF CHICKASAW
 CP2881'AND 2.4 KM (1.5 MILES) SOUTHEAST OF KILBOURNE.
 CP2881'
 CP2881'OWNERSHIP-- MR J W TULLOS, ROUTE 2 BOX 64, OAK GROVE LOUISIANA, PHONE
 CP2881'NUMBER 318-428-2023.
 CP2881'
 CP2881'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 17 AND 585 IN
 CP2881'KILBOURNE, GO EAST ON STATE HIGHWAY 585 FOR 1.9 KM (1.2 MILES) TO THE
 CP2881'JUNCTION OF STATE HIGHWAY 880, THENCE SOUTH (RIGHT) ON STATE HIGHWAY
 CP2881'880 FOR 1.6 KM (1 MILE) TO THE STATION ON THE LEFT.
 CP2881'
 CP2881'THE STATION IS A STANDARD NGS DISK STAMPED--KILBOURNE 2 1956--, SET
 CP2881'INTO THE TOP OF A SQUARE CONCRETE MONUMENT 30 CM OR 12 INCHES ON SIDE
 CP2881'RECESSED 30 CM OR 12 INCHES BELOW THE GROUND LOCATED 57.6 M (189 FT) N
 CP2881'FROM THE NORTH END OF A CONCRETE CULVERT UNDER A DRIVEWAY, 33.5 M (110
 CP2881'FT) NW FROM THE NORTHWEST CORNER OF A BRICK HOUSE, 18.4 M (60.5 FT) E
 CP2881'FROM THE CENTER OF STATE HIGHWAY 880, 6.7 M (22 FT) ESE FROM A POWER
 CP2881'POLE, AND 13.4 M (44 FT) SE FROM A METAL WITNESS POST WITH SIGN
 CP2881'ATTACHED.
 CP2881'
 CP2881'THE UNDERGROUND MARK WAS NOT INSPECTED AT THIS DATE.
 CP2881'
 CP2881'REFERENCE MARK NO 5 IS A STANDARD NGS DISK STAMPED--KILBOURNE 3 1961
 CP2881'NO 5 1986--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM OR 12
 CP2881'INCHES IN DIAMETER FLUSH WITH GROUND LOCATED 21.9 M (72 FT) W FROM THE
 CP2881'CENTER OF STATE HIGHWAY 880, 14.6 M (48 FT) N FROM A PIPE FENCE, 12.5
 CP2881'M (41 FT) NW FROM THE CENTER OF A CATTLE GUARD, AND 10.7 M (35 FT) WSW
 CP2881'FROM A TELEPHONE JUNCTION BOX.
 CP2881'
 CP2881'REFERENCE MARK NO 6 IS A STANDARD NGS DISK STAMPED--KILBOURNE 3 1961
 CP2881'NO 6 1986--, SET INTO THE TOP OF A CONCRETE MONUMENT 30 CM OR 12
 CP2881'INCHES IN DIAMETER FLUSH WITH GROUND LOCATED 13.3 M (43.5 FT) W FROM
 CP2881'THE CENTER OF THE HIGHWAY, 12.5 M (41 FT) S FROM A POWER POLE WITH
 CP2881'SECURITY LIGHT, 6.9 M (22.5 FT) N FROM A FENCE CORNER, AND 5.3 M (17.5
 CP2881'FT) W FROM THE SOUTH END OF A CONCRETE CULVERT UNDER A DRIVEWAY.
 CP2881'
 CP2881'REFERENCE MARK NO 4 IS A STANDARD NGS DISK STAMPED--KILBOURNE 3 1961
 CP2881'NO 4--, SET INTO THE TOP OF A CONCRETE MONUMENT 30 CM OR 12 INCHES IN
 CP2881'DIAMETER FLUSH WITH GROUND LOCATED 43.1 M (141.5 FT) N FROM THE NORTH
 CP2881'END OF A CONCRETE CULVERT, 32.6 M (107 FT) WNW FROM THE NORTHWEST
 CP2881'CORNER OF A BRICK HOUSE, 18.3 M (60 FT) S FROM A POWER POLE, AND 11.9
 CP2881'M (39 FT) E FROM THE CENTER OF THE HIGHWAY.
 CP2881'
 CP2881'AZIMUTH MARK IS A STANDARD NGS DISK STAMPED--KILBOURNE 3 1961 1970--,
 CP2881'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM OR 12 INCHES IN
 CP2881'DIAMETER PROJECTING 5 CM OR 2 INCHES ABOVE THE GROUND LOCATED 11.6 M
 CP2881'(38 FT) W FROM THE CENTER OF THE HIGHWAY, 2.6 M (8.5 FT) S FROM A
 CP2881'RIGHT-OF-WAY MARKER, 0.6 M (2 FT) SSE FROM A WITNESS POST, AND 0.3 M
 CP2881'(1 FT) E FROM A FENCE.
 CP2881'
 CP2881'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTH ON STATE HIGHWAY
 CP2881'880 FOR 0.6 KM (0.4 MILE) TO THE AZIMUTH MARK ON THE LEFT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2880 ***********************************************************************
 CP2880  DESIGNATION -  KILBOURNE 3
 CP2880  PID         -  CP2880
 CP2880  STATE/COUNTY-  LA/WEST CARROLL
 CP2880  COUNTRY     -  US
 CP2880  USGS QUAD   -  KILBOURNE (2018)
 CP2880
 CP2880                         *CURRENT SURVEY CONTROL
 CP2880  ______________________________________________________________________
 CP2880* NAD 83(1997) POSITION- 32 58 40.55250(N) 091 17 53.63169(W)   ADJUSTED
 CP2880* NAD 83(1997) ELLIP HT-    12.503 (meters)        (02/21/02)   ADJUSTED
 CP2880* NAVD 88 ORTHO HEIGHT -    38.612 (meters)      126.68  (feet) ADJUSTED
 CP2880  ______________________________________________________________________
 CP2880  GEOID HEIGHT    -        -26.130 (meters)                     GEOID18
 CP2880  NAD 83(1997) X  -   -121,343.912 (meters)                     COMP
 CP2880  NAD 83(1997) Y  - -5,354,443.106 (meters)                     COMP
 CP2880  NAD 83(1997) Z  -  3,451,912.528 (meters)                     COMP
 CP2880  LAPLACE CORR    -         -1.62  (seconds)                    DEFLEC18
 CP2880  DYNAMIC HEIGHT  -         38.570 (meters)      126.54  (feet) COMP
 CP2880  MODELED GRAVITY -    979,559.3   (mgal)                       NAVD 88
 CP2880
 CP2880  HORZ ORDER      -  FIRST
 CP2880  VERT ORDER      -  SECOND    CLASS II
 CP2880  ELLP ORDER      -  FOURTH    CLASS II
 CP2880
 CP2880.The horizontal coordinates were established by GPS observations
 CP2880.and adjusted by the National Geodetic Survey in September 1999.
 CP2880
 CP2880.The orthometric height was determined by differential leveling and
 CP2880.adjusted by the NATIONAL GEODETIC SURVEY
 CP2880.in June 1991.
 CP2880
 CP2880.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2880.GEOID18 height accuracy estimate available here.
 CP2880
 CP2880.Click photographs - Photos may exist for this station.
 CP2880
 CP2880.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CP2880
 CP2880.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2880
 CP2880.The ellipsoidal height was determined by GPS observations
 CP2880.and is referenced to NAD 83.
 CP2880
 CP2880.The dynamic height is computed by dividing the NAVD 88
 CP2880.geopotential number by the normal gravity value computed on the
 CP2880.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2880.degrees latitude (g = 980.6199 gals.).
 CP2880
 CP2880.The modeled gravity was interpolated from observed gravity values.
 CP2880
 CP2880. The following values were computed from the NAD 83(1997) position.
 CP2880
 CP2880;                    North         East     Units Scale Factor Converg.
 CP2880;SPC LA N     -   275,380.886 1,112,344.462   MT  1.00008580   +0 38 07.4
 CP2880;SPC LA N     -   903,478.79  3,649,416.79   sFT  1.00008580   +0 38 07.4
 CP2880;UTM  15      - 3,650,126.082   659,021.335   MT  0.99991180   +0 55 35.4
 CP2880
 CP2880!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2880!SPC LA N     -   0.99999804  x   1.00008580  =   1.00008384
 CP2880!UTM  15      -   0.99999804  x   0.99991180  =   0.99990984
 CP2880
 CP2880:                Primary Azimuth Mark                     Grid Az
 CP2880:SPC LA N     -  KILBOURNE 3 AZ MK                        357 35 47.5
 CP2880:UTM  15      -  KILBOURNE 3 AZ MK                        357 18 19.5
 CP2880
 CP2880_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS5902150126(NAD 83)
 CP2880
 CP2880|---------------------------------------------------------------------|
 CP2880| PID    Reference Object                     Distance      Geod. Az  |
 CP2880|                                                           dddmmss.s |
 CP2880| CP2881 KILBOURNE 2                          12.770 METERS 16109     |
 CP2880| CP3213 KILBOURNE 3 RM 4                     25.283 METERS 18822     |
 CP2880| CP2882 KILBOURNE 3 RM 5                     35.065 METERS 27149     |
 CP2880| CP2878 KILBOURNE                             9.487 METERS 27323     |
 CP2880| CP3215 KILBOURNE 3 RM 6                     42.864 METERS 32730     |
 CP2880| CY4809 KILBOURNE RM 2                       42.291 METERS 32750     |
 CP2880| CP3216 KILBOURNE 3 AZ MK                                  3581354.9 |
 CP2880|---------------------------------------------------------------------|
 CP2880
 CP2880                          SUPERSEDED SURVEY CONTROL
 CP2880
 CP2880  NAD 83(1993)-  32 58 40.55337(N)    091 17 53.63121(W) AD(       ) 1
 CP2880  ELLIP H (05/13/94)   12.522  (m)                       GP(       ) 4 1
 CP2880  NAD 83(1992)-  32 58 40.55396(N)    091 17 53.63112(W) AD(       ) 1
 CP2880  ELLIP H (01/21/93)   12.497  (m)                       GP(       ) 4 2
 CP2880  NAD 83(1986)-  32 58 40.56618(N)    091 17 53.62393(W) AD(       ) 1
 CP2880  NAD 27      -  32 58 40.11700(N)    091 17 53.21700(W) AD(       ) 3
 CP2880  NAD 27      -  32 58 40.11700(N)    091 17 53.21700(W) AD(       ) 2
 CP2880  NGVD 29              38.67   (m)          126.9    (f) LEVELING    3  
 CP2880  NGVD 29 (11/20/87)   38.4    (m)  UNKNOWN  model used  GPS OBS        
 CP2880
 CP2880.Superseded values are not recommended for survey control.
 CP2880
 CP2880.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2880.See file dsdata.pdf to determine how the superseded data were derived.
 CP2880
 CP2880_MARKER: DS = TRIANGULATION STATION DISK
 CP2880_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2880_STAMPING: KILBOURNE 3 1961
 CP2880_MARK LOGO: CGS
 CP2880_PROJECTION: FLUSH
 CP2880_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP2880_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2880+STABILITY: SURFACE MOTION
 CP2880_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP2880+SATELLITE: SATELLITE OBSERVATIONS - March 07, 1990
 CP2880
 CP2880  HISTORY     - Date     Condition        Report By
 CP2880  HISTORY     - 1961     MONUMENTED       CGS
 CP2880  HISTORY     - 1967     GOOD             CGS
 CP2880  HISTORY     - 1970     GOOD             NGS
 CP2880  HISTORY     - 1986     GOOD             LADTD
 CP2880  HISTORY     - 19860618 GOOD             NGS
 CP2880  HISTORY     - 1987     GOOD             NGS
 CP2880  HISTORY     - 19900307 GOOD             NGS
 CP2880
 CP2880                          STATION DESCRIPTION
 CP2880
 CP2880'DESCRIBED BY COAST AND GEODETIC SURVEY 1961 (AKH)
 CP2880'THE STATION IS LOCATED ABOUT 1.7 MILES SOUTHEAST OF KILBOURNE ON
 CP2880'PROPERTY OWNED BY MR. JES TULLOS, ABOUT 100 YARDS EAST OF A RADIO
 CP2880'MAST, AT THE WEST EDGE OF A PASTURE AND SOUTH OF A CORRAL AND JUST
 CP2880'NORTH OF WHERE THE HIGHWAY MAKES A SHARP TURN TO THE WEST.  IT IS 43
 CP2880'FEET EAST OF THE CENTER OF THE HIGHWAY, 23 FEET NORTH OF A POWER POLE,
 CP2880'3 FEET EAST OF THE R/W FENCE LINE, 48 FEET SOUTH OF THE SOUTH EDGE OF
 CP2880'THE CORRAL, 124 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A RED HAY
 CP2880'BARN, 33 FEET NORTH OF THE PROJECTED CENTERLINE OF THE ROAD LEADING
 CP2880'WEST TO THE RADIO MAST, 2 FEET WEST OF A ROW OF POLES AND 1 FOOT
 CP2880'SOUTHWEST OF A METAL WITNESS POST.  IT IS A STANDARD DISK, STAMPED
 CP2880'KILBOURNE** 2 1961, PROJECTING 4 INCHES.
 CP2880'
 CP2880'REFERENCE MARK NO. 2 IS 138.71 FEET NORTHWEST OF THE STATION, 40 FEET
 CP2880'WEST OF THE CENTER OF THE HIGHWAY, 145 FEET NORTH OF THE CENTER OF THE
 CP2880'ROAD LEADING WEST TO THE RADIO MAST, 67 FEET SOUTHEAST OF THE
 CP2880'SOUTHEAST CORNER OF AN OLD HOUSE, 76 FEET SOUTH OF A LARGE CHINA BERRY
 CP2880'TREE, 1 FOOT EAST OF A FENCE LINE AND 1 FOOT WEST OF A METAL WITNESS
 CP2880'POST.  IT IS A STANDARD DISK, STAMPED KILBOURNE NO 2 1939, PROJECTING
 CP2880'4 INCHES.  (NOTE, THE ARROW FOR REFERENCE MARK NO 2 IS POINTING ABOUT
 CP2880'12 DEGREES TO THE RIGHT OF STATION)
 CP2880'
 CP2880'REFERENCE MARK NO. 4 IS 82.99 FEET SOUTH OF THE STATION, 59.6 FEET
 CP2880'SOUTH OF A POWER POLE, 40 FEET EAST OF THE CENTER OF THE HIGHWAY, 4
 CP2880'FEET WEST OF A ROW OF POLES, 1 FOOT WEST OF A FENCE LINE AND 1 FOOT
 CP2880'NORTH OF A METAL WITNESS POST.  IT IS A STANDARD DISK, STAMPED
 CP2880'KILBOURNE 2 NO. 4 1961, PROJECTING 3 INCHES.
 CP2880'
 CP2880'NO AZIMUTH MARK WAS ESTABLISHED FOR THIS STATION.
 CP2880'
 CP2880'TO REACH THE STATION FROM THE RAILROAD STATION AT KILBOURN GO NORTH ON
 CP2880'STATE HIGHWAY 159 FOR 0.1 MILE TO A SIDE ROAD LEADING EAST, TURN RIGHT
 CP2880'AND GO EAST FOR 1.0 MILE, TURN RIGHT AND GO SOUTH FOR 0.9 MILE TO THE
 CP2880'RADIO MAST ON THE RIGHT AND THE STATION ON THE LEFT.
 CP2880'
 CP2880'**OFFICE NOTE-THIS SHOULD BE KILBOURNE 3 1961, SEE KILBOURNE 2 1956.
 CP2880
 CP2880                          STATION RECOVERY (1967)
 CP2880
 CP2880'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (GCR)
 CP2880'THE STATION WAS VISITED AND ALL MARKS WERE FOUND IN GOOD
 CP2880'CONDITION AS DESCRIBED IN 1961.
 CP2880'
 CP2880'IN ORDER TO AVOID CONFUSION CAUSED BY DUPLICATION OF NUMERAL
 CP2880'STAMPINGS OF KILBOURNE 2 1956 AND KILBOURNE 2 1961, THE STATION
 CP2880'MARK AND REFERENCE MARK NO. 4 WAS RESTAMPED AS FOLLOWS--
 CP2880'
 CP2880'THE STATION MARK IS STAMPED KILBOURNE 3 1961.
 CP2880'
 CP2880'THE REFERENCE MARK IS STAMPED KILBOURNE 3 NO 4 1961.
 CP2880'
 CP2880'TO REACH THE STATION FROM THE POST OFFICE IN KILBOURNE, GO
 CP2880'NORTH ON GRAVEL STREET FOR ONE BLOCK TO INTERSECTION WITH
 CP2880'HIGHWAY 585, TURN RIGHT AND GO EAST 1.05 MILES, TURN RIGHT AND
 CP2880'GO SOUTH ON HIGHWAY 880 FOR 0.85 MILES TO THE LAND OWNERS
 CP2880'RESIDENCE (MR. O. TULLOS) ON LEFT, CONTINUE SOUTH ON THE
 CP2880'HIGHWAY FOR 0.1 MILE TO THE STATION ON LEFT OR EAST SIDE OF
 CP2880'ROAD.  A STEEL WITNESS POST IS STANDING NEAR THE STATION MARK.
 CP2880'
 CP2880'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1.75 MILES
 CP2880'SOUTHEAST OF KILBOURNE.
 CP2880
 CP2880                          STATION RECOVERY (1970)
 CP2880
 CP2880'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP2880'THE STATION MARK, REFERENCE MARKS 2 AND 4 WERE RECOVERED AND FOUND IN
 CP2880'GOOD CONDITION.  STATION MARK KILBOURNE 2 1956 AND SUB-SURFACE STATION
 CP2880'MARK KILBOURNE 1929 WERE RECOVERED IN GOOD CONDITION.  DUE TO POWER
 CP2880'LINES TOO CLOSE TO THE STATION MARKS FOR THE ERECTION OF A STEEL TOWER
 CP2880'KILBOURNE 3 1961 R.M. 5 AND A NEW AZIMUTH MARK WERE ESTABLISHED BY
 CP2880'THIS PARTY.
 CP2880'
 CP2880'TRAVERSE DISTANCES AND OBSERVATIONS WERE MADE AT EACH STATION MARK FOR
 CP2880'CHECKING OF PREVIOUS DATA.
 CP2880'
 CP2880'FOR A NEW COMPLETE DESCRIPTION OF ALL THE STATION MARKS AND REFERENCE
 CP2880'MARKS, SEE THE DESCRIPTION FOR KILBOURNE 3 1961 R.M. 5 THEREOF.
 CP2880'
 CP2880'HEIGHT OF LIGHT ABOVE STATION MARK 4.0 FEET.
 CP2880'
 CP2880'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1-1/2 MILES
 CP2880'SOUTH-SOUTHEAST OF KILBOURNE.
 CP2880
 CP2880                          STATION RECOVERY (1986)
 CP2880
 CP2880'RECOVERY NOTE BY LA TRANSP AND DEV 1986
 CP2880'17.1 KM (10.6 MI) NORTH FROM OAK GROVE.  THE MARK IS ABOVE LEVEL WITH
 CP2880'THE HIGHWAY.  14.6 KM (9.1 MI) NORTH ON STATE HIGHWAY 17 FROM THE
 CP2880'JUNCTION OF STATE HIGHWAYS 17 AND 2 IN OAK GROVE TO THE JUNCTION OF
 CP2880'STATE HIGHWAYS 17 AND 880, THENCE EAST (RIGHT) ON STATE HIGHWAY 880
 CP2880'FOR 2.5 KM (1.5 MI) TO THE MARK ON THE EAST (RIGHT) SIDE OF THE
 CP2880'HIGHWAY, 45.7 METERS (150 FEET) NORTHWEST OF THE NORTHWEST CORNER OF A
 CP2880'BRICK HOUSE, 26.8 METERS (88 FEET) SOUTH-SOUTHEAST OF A 12-INCH PECAN
 CP2880'TREE, 13.1 METERS (43 FEET) EAST OF THE CENTER OF THE HIGHWAY, 7
 CP2880'METERS (23 FEET) NORTH-NORTHWEST OF A POWER POLE.  THE MARK IS 1.40
 CP2880'METERS  E FROM A WITNESS POST.
 CP2880
 CP2880                          STATION RECOVERY (1986)
 CP2880
 CP2880'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986 (SLC)
 CP2880'THE STATION IS LOCATED ABOUT 3.2 KM (2 MILES) NORTHEAST OF CHICKASAW
 CP2880'AND 2.4 KM (1.5 MILES) SOUTHEAST OF KILBOURNE.  OWNERSHIP--MR J W
 CP2880'TULLOS, ROUTE 2 BOX 64, OAK GROVE LOUISIANA, PHONE NUMBER
 CP2880'318-428-2023.
 CP2880'
 CP2880'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 17 AND 585 IN
 CP2880'KILBOURNE, GO EAST ON STATE HIGHWAY 585 FOR 1.9 KM (1.2 MILES) TO THE
 CP2880'JUNCTION OF STATE HIGHWAY 880, THENCE SOUTH (RIGHT) ON HIGHWAY 880 FOR
 CP2880'1.6 KM (1 MILE) TO THE STATION ON THE LEFT.
 CP2880'
 CP2880'THE STATION IS A STANDARD NGS DISK STAMPED--KILBOURNE 3 1961--, SET
 CP2880'INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM OR 12 INCHES IN
 CP2880'DIAMETER FLUSH WITH GROUND LOCATED 45.7 M (150 FT) NW FROM THE
 CP2880'NORTHWEST CORNER OF A BRICK HOUSE, 26.8 M (88 FT) SSE FROM A 12 INCH
 CP2880'PECAN TREE, 13.1 M (43 FT) E FROM THE CENTER OF STATE HIGHWAY 880, 7 M
 CP2880'(23 FT) NNW FROM A POWER POLE, AND 1.4 M (4.5 FT) E FROM A METAL
 CP2880'WITNESS POST WITH SIGN ATTACHED.
 CP2880'
 CP2880'THE UNDERGROUND MARK WAS NOT INSPECTED AT THIS DATE.
 CP2880'
 CP2880'REFERENCE MARK NO 5 IS A STANDARD NGS DISK STAMPED--KILBOURNE 3 1961
 CP2880'NO 5 1986--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM OR 12
 CP2880'INCHES IN DIAMETER FLUSH WITH GROUND LOCATED 21.9 M (72 FT) W FROM THE
 CP2880'CENTER OF STATE HIGHWAY 880, 14.6 M (48 FT) N FROM A PIPE FENCE, 12.5
 CP2880'M (41 FT) NW FROM THE CENTER OF A CATTLE GUARD, AND 10.7 M (35 FT)
 CP2880'WSW FROM A TELEPHONE JUNCTION BOX.
 CP2880'
 CP2880'REFERENCE MARK NO 4 IS A STANDARD NGS DISK STAMPED--KILBOURNE 3 1961
 CP2880'NO 4--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM OR 12
 CP2880'INCHES IN DIAMETER FLUSH WITH GROUND LOCATED 43.1 M (141.5 FT) N FROM
 CP2880'THE NORTH END OF A CONCRETE CULVERT, 32.6 M (107 FT) WNW FROM THE
 CP2880'NORTHWEST CORNER OF A BRICK HOUSE, 18.3 M (60 FT) S FROM A POWER POLE,
 CP2880'AND 11.9 M (39 FT) E FROM THE CENTER OF HIGHWAY 880.
 CP2880'
 CP2880'REFERENCE MARK NO 6 IS A STANDARD NGS DISK STAMPED--KILBOURNE 3 1961
 CP2880'NO 6 1986--, SET INTO THE TOP OF A SQUARE CONCRETE MONUMENT 30 CM OR
 CP2880'12 INCHES ON SIDE FLUSH WITH GROUND LOCATED 13.3 M (43.5 FT) W FROM
 CP2880'THE CENTER OF THE HIGHWAY, 12.5 M (41 FT) S FROM A POWER POLE WITH
 CP2880'SECURITY LIGHT, 6.9 M (22.5 FT) N FROM A FENCE CORNER, AND 5.3 M
 CP2880'(17.5 FT) W FROM THE SOUTH END OF A CONCRETE CULVERT UNDER DRIVEWAY.
 CP2880'
 CP2880'AZIMUTH MARK NO 3 IS A STANDARD NGS DISK STAMPED--KILBOURNE 3 1961
 CP2880'1970--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM OR 12
 CP2880'INCHES IN DIAMETER PROJECTING 5 CM OR 2 INCHES ABOVE THE GROUND
 CP2880'LOCATED 11.6 M (38 FT) W FROM THE CENTER OF HIGHWAY 880, 2.6 M
 CP2880'(8.5 FT) S FROM A RIGHT-OF-WAY MARKER, 0.6 M (2 FT) SSE FROM A METAL
 CP2880'WITNESS POST WITH SIGN ATTACHED, AND 0.3 M (1 FT) E FROM A FENCE.
 CP2880'
 CP2880'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTH ON STATE HIGHWAY
 CP2880'880 FOR 0.6 KM (0.4 MILE) TO THE AZIMUTH MARK ON THE LEFT.
 CP2880
 CP2880                          STATION RECOVERY (1987)
 CP2880
 CP2880'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 (EDW)
 CP2880'THE DESIGNATED MARK WAS RECOVERED WITH CHANGES NOTED BELOW--THE
 CP2880'STATION MARK WAS RECOVERED IN GOOD CONDITION AND USED FOR GPS
 CP2880'OBSERVATIONS.
 CP2880'
 CP2880'THE STATION IS LOCATED ABOUT 3.2 KM (2 MI) NORTHEAST OF CHICKASAW AND
 CP2880'2.4 KM (1.5 MI) SOUTHEAST OF KILBOURNE.  OWNERSHIP--MR. J.W. TULLOS,
 CP2880'ROUTE 2 BOX 64, OAK GROVE, LA., TELEPHONE 318-428-2023.
 CP2880'
 CP2880'TO REACH THE STATION FROM TJE KIMCTOPM PF STATE HIGHWAY 17 AND 585 IN
 CP2880'KILBOURNE, GO EAST ON HIGHWAY 585 FOR 1.9 KM (1.2 MI) TO THE JUNCTION
 CP2880'OF STATE HIGHWAY 880, THEN RIGHT, SOUTH ON HIGHWAY 880 FOR 1.6 KM
 CP2880'(1 MI) TO THE STATION ON THE LEFT.
 CP2880'
 CP2880'THE STATION IS A STANDARD NGS DISK STAMPED---KILBOURNE 3 1961---, SET
 CP2880'INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 CP2880'GROUND.  LOCATED 45.7 METERS (150 FT) NORTHWEST FROM THE NORTHWEST
 CP2880'CORNER OF A BRICK HOUSE, 26.8 METERS (88 FT) SOUTH-SOUTHEAST FROM A
 CP2880'12-INCH PECAN TREE, 13.1 METERS (43 FT) EAST FROM THE CENTER OF STATE
 CP2880'HIGHWAY 880, 7 METERS (23 FT) NORTH-NORTHWEST FROM A POWER POLE AND
 CP2880'1.4 METERS (4.5 FT) EAST FROM A METAL WITNESS POST WITH SIGN ATTACHED.
 CP2880'
 CP2880'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED
 CP2880'---KILBOURNE 3 1961---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 CP2880'METERS BELOW THE SURFACE.
 CP2880'
 CP2880'DESCRIBED BY RICHARD COPP.
 CP2880
 CP2880                          STATION RECOVERY (1990)
 CP2880
 CP2880'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 CP2880'STATION IS LOCATED ABOUT 3.2 KM (2.0 MI) NORTHEAST OF CHICKASAW AND
 CP2880'2.4 KM (1.5 MI) SOUTHEAST OF KILBOURNE.  OWNERSHIP--J. W. TULLOS, RTE
 CP2880'2, BOX 64, OAK GROVE, LA.  PHONE IS 318-428-2023.
 CP2880'
 CP2880'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 17 AND 585 IN KILBOURNE.
 CP2880'GO EAST ON HIGHWAY 585 FOR 1.9 KM (1.2 MI) TO THE JUNCTION OF STATE
 CP2880'HIGHWAY 880 ON THE RIGHT.  TURN RIGHT AND GO SOUTH ON STATE HIGHWAY
 CP2880'880 FOR 1.51 KM (0.94 MI) TO THE STATION ON THE LEFT, JUST BEFORE
 CP2880'HIGHWAY CURVES RIGHT.
 CP2880'
 CP2880'THE STATION IS SET IN THE TOP OF A 30-CM ROUND CONCRETE POST FLUSH
 CP2880'WITH THE GROUND.  IT IS 45.7 M (149.9 FT) NORTHWEST OF NORTHWEST
 CP2880'CORNER OF A BRICK HOUSE, 26.8 M (87.9 FT) SOUTH-SOUTHEAST OF A 30-CM
 CP2880'PECAN TREE, 13.1 M (43.0 FT) EAST OF THE HIGHWAY CENTER, 7.0 M
 CP2880'(23.0 FT) NORTH-NORTHWEST OF A UTILITY POLE, AND 1.4 M (4.6 FT) EAST
 CP2880'OF A METAL WITNESS POST.  DESCRIBED BY R.D.BALL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3216 ***********************************************************************
 CP3216  DESIGNATION -  KILBOURNE 3 AZ MK
 CP3216  PID         -  CP3216
 CP3216  STATE/COUNTY-  LA/WEST CARROLL
 CP3216  COUNTRY     -  US
 CP3216  USGS QUAD   -  KILBOURNE (2018)
 CP3216
 CP3216                         *CURRENT SURVEY CONTROL
 CP3216  ______________________________________________________________________
 CP3216* NAD 83(1986) POSITION- 32 58 58.     (N) 091 17 58.     (W)   SCALED
 CP3216* NAVD 88 ORTHO HEIGHT -    38.615 (meters)      126.69  (feet) ADJUSTED
 CP3216  ______________________________________________________________________
 CP3216  GEOID HEIGHT    -        -26.125 (meters)                     GEOID18
 CP3216  DYNAMIC HEIGHT  -         38.573 (meters)      126.55  (feet) COMP
 CP3216  MODELED GRAVITY -    979,559.9   (mgal)                       NAVD 88
 CP3216
 CP3216  VERT ORDER      -  SECOND    CLASS II
 CP3216
 CP3216.The horizontal coordinates were scaled from a map and have
 CP3216.an estimated accuracy of +/- 6 seconds.
 CP3216
 CP3216.The orthometric height was determined by differential leveling and
 CP3216.adjusted by the NATIONAL GEODETIC SURVEY
 CP3216.in June 1991.
 CP3216
 CP3216.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3216.GEOID18 height accuracy estimate available here.
 CP3216
 CP3216.Click photographs - Photos may exist for this station.
 CP3216
 CP3216.The dynamic height is computed by dividing the NAVD 88
 CP3216.geopotential number by the normal gravity value computed on the
 CP3216.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3216.degrees latitude (g = 980.6199 gals.).
 CP3216
 CP3216.The modeled gravity was interpolated from observed gravity values.
 CP3216
 CP3216;                    North         East    Units  Estimated Accuracy
 CP3216;SPC LA N     -   275,920.    1,112,230.      MT  (+/- 180 meters Scaled)
 CP3216
 CP3216_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS588506(NAD 83)
 CP3216
 CP3216                          SUPERSEDED SURVEY CONTROL
 CP3216
 CP3216.No superseded survey control is available for this station.
 CP3216
 CP3216_MARKER: DZ = AZIMUTH MARK DISK
 CP3216_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3216_STAMPING: KILBOURNE 3 1961 1970
 CP3216_MARK LOGO: CGS
 CP3216_PROJECTION: PROJECTING 5 CENTIMETERS
 CP3216_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3216+STABILITY: SURFACE MOTION
 CP3216
 CP3216  HISTORY     - Date     Condition        Report By
 CP3216  HISTORY     - 1970     MONUMENTED       NGS
 CP3216  HISTORY     - 1986     GOOD             LADTD
 CP3216
 CP3216                          STATION DESCRIPTION
 CP3216
 CP3216'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3216'17.5 KM (10.9 MI) NORTH FROM OAK GROVE.
 CP3216'14.6 KM (9.1 MI) NORTH ON STATE HIGHWAY 17 FROM THE JUNCTION OF STATE
 CP3216'HIGHWAYS 17 AND 2 IN OAK GROVE TO THE JUNCTION OF STATE HIGHWAYS 17
 CP3216'AND 880, THENCE EAST (RIGHT) ON STATE HIGHWAY 880 FOR 2.9 KM (1.8 MI)
 CP3216'TO THE MARK ON THE WEST (LEFT) SIDE OF THE HIGHWAY, 11.6 METERS (38
 CP3216'FEET) WEST OF THE CENTER OF THE HIGHWAY, 2.6 METERS (8.5 FEET) SOUTH
 CP3216'OF A RIGHT-OF-WAY MARKER AND 0.3 METERS (1 FOOT) EAST OF A FENCE.
 CP3216'THE MARK IS 0.61 METERS  SSE FROM A WITNESS POST.
 CP3216'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3213 ***********************************************************************
 CP3213  DESIGNATION -  KILBOURNE 3 RM 4
 CP3213  PID         -  CP3213
 CP3213  STATE/COUNTY-  LA/WEST CARROLL
 CP3213  COUNTRY     -  US
 CP3213  USGS QUAD   -  KILBOURNE (2018)
 CP3213
 CP3213                         *CURRENT SURVEY CONTROL
 CP3213  ______________________________________________________________________
 CP3213* NAD 83(1997) POSITION- 32 58 39.74053(N) 091 17 53.77345(W)   ADJUSTED
 CP3213* NAVD 88 ORTHO HEIGHT -    38.702 (meters)      126.97  (feet) ADJUSTED
 CP3213  ______________________________________________________________________
 CP3213  GEOID HEIGHT    -        -26.130 (meters)                     GEOID18
 CP3213  LAPLACE CORR    -         -1.62  (seconds)                    DEFLEC18
 CP3213  DYNAMIC HEIGHT  -         38.661 (meters)      126.84  (feet) COMP
 CP3213  MODELED GRAVITY -    979,559.3   (mgal)                       NAVD 88
 CP3213
 CP3213  HORZ ORDER      -  THIRD
 CP3213  VERT ORDER      -  SECOND    CLASS II
 CP3213
 CP3213.The horizontal coordinates were established by classical geodetic methods
 CP3213.and adjusted by the National Geodetic Survey in September 1999.
 CP3213
 CP3213.The orthometric height was determined by differential leveling and
 CP3213.adjusted by the NATIONAL GEODETIC SURVEY
 CP3213.in June 1991.
 CP3213
 CP3213.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3213.GEOID18 height accuracy estimate available here.
 CP3213
 CP3213.Click photographs - Photos may exist for this station.
 CP3213
 CP3213.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3213
 CP3213.The dynamic height is computed by dividing the NAVD 88
 CP3213.geopotential number by the normal gravity value computed on the
 CP3213.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3213.degrees latitude (g = 980.6199 gals.).
 CP3213
 CP3213.The modeled gravity was interpolated from observed gravity values.
 CP3213
 CP3213. The following values were computed from the NAD 83(1997) position.
 CP3213
 CP3213;                    North         East     Units Scale Factor Converg.
 CP3213;SPC LA N     -   275,355.831 1,112,341.058   MT  1.00008573   +0 38 07.3
 CP3213;SPC LA N     -   903,396.59  3,649,405.62   sFT  1.00008573   +0 38 07.3
 CP3213;UTM  15      - 3,650,101.014   659,018.059   MT  0.99991179   +0 55 35.3
 CP3213
 CP3213!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3213!SPC LA N     -   0.99999803  x   1.00008573  =   1.00008376
 CP3213!UTM  15      -   0.99999803  x   0.99991179  =   0.99990982
 CP3213
 CP3213_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS5901850101(NAD 83)
 CP3213
 CP3213                          SUPERSEDED SURVEY CONTROL
 CP3213
 CP3213  NAD 83(1993)-  32 58 39.74142(N)    091 17 53.77324(W) AD(       ) 3
 CP3213  NAD 83(1992)-  32 58 39.74199(N)    091 17 53.77287(W) AD(       ) 3
 CP3213  NAD 83(1986)-  32 58 39.75422(N)    091 17 53.76561(W) AD(       ) 3
 CP3213  NGVD 29              38.75   (m)          127.1    (f) LEVELING    3  
 CP3213
 CP3213.Superseded values are not recommended for survey control.
 CP3213
 CP3213.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3213.See file dsdata.pdf to determine how the superseded data were derived.
 CP3213
 CP3213_MARKER: DR = REFERENCE MARK DISK
 CP3213_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3213_STAMPING: KILBOURNE 3 NO 4 1961
 CP3213_MARK LOGO: CGS
 CP3213_PROJECTION: FLUSH
 CP3213_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3213+STABILITY: SURFACE MOTION
 CP3213
 CP3213  HISTORY     - Date     Condition        Report By
 CP3213  HISTORY     - 1961     MONUMENTED       CGS
 CP3213  HISTORY     - 1986     GOOD             LADTD
 CP3213
 CP3213                          STATION DESCRIPTION
 CP3213
 CP3213'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3213'17.1 KM (10.6 MI) NORTH FROM OAK GROVE.
 CP3213'14.6 KM (9.1 MI) NORTH ON STATE HIGHWAY 17 FROM THE JUNCTION OF STATE
 CP3213'HIGHWAYS 17 AND 2 IN OAK GROVE TO THE JUNCTION OF STATE HIGHWAYS 17
 CP3213'AND 880, THENCE EAST (RIGHT) ON STATE HIGHWAY 880 FOR 2.5 KM (1.5 MI)
 CP3213'TO THE MARK ON THE EAST (RIGHT) SIDE OF THE HIGHWAY, 43.1 METERS
 CP3213'(141.5 FEET) NORTH OF THE NORTH END OF A CONCRETE CULVERT, 32.6
 CP3213'METERS (107 FEET) WEST-NORTHWEST OF THE NORTHWEST CORNER OF A BRICK
 CP3213'HOUSE, 18.3 METERS (60 FEET) SOUTH OF A POWER POLE AND 11.9 METERS
 CP3213'(39 FEET) EAST OF THE CENTER OF THE HIGHWAY.
 CP3213'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2882 ***********************************************************************
 CP2882  DESIGNATION -  KILBOURNE 3 RM 5
 CP2882  PID         -  CP2882
 CP2882  STATE/COUNTY-  LA/WEST CARROLL
 CP2882  COUNTRY     -  US
 CP2882  USGS QUAD   -  KILBOURNE (2018)
 CP2882
 CP2882                         *CURRENT SURVEY CONTROL
 CP2882  ______________________________________________________________________
 CP2882* NAD 83(1997) POSITION- 32 58 40.58855(N) 091 17 54.98145(W)   ADJUSTED
 CP2882* NAVD 88 ORTHO HEIGHT -    38.72  (+/-2cm)      127.0   (feet) VERTCON
 CP2882  ______________________________________________________________________
 CP2882  GEOID HEIGHT    -        -26.129 (meters)                     GEOID18
 CP2882  LAPLACE CORR    -         -1.62  (seconds)                    DEFLEC18
 CP2882  HORZ ORDER      -  FIRST
 CP2882  VERT ORDER      -  THIRD ? (See Below)
 CP2882
 CP2882.The horizontal coordinates were established by classical geodetic methods
 CP2882.and adjusted by the National Geodetic Survey in September 1999.
 CP2882
 CP2882.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2882.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2882
 CP2882.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2882.GEOID18 height accuracy estimate available here.
 CP2882
 CP2882.The vertical order pertains to the NGVD 29 superseded value.
 CP2882
 CP2882.Click photographs - Photos may exist for this station.
 CP2882
 CP2882.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2882
 CP2882. The following values were computed from the NAD 83(1997) position.
 CP2882
 CP2882;                    North         East     Units Scale Factor Converg.
 CP2882;SPC LA N     -   275,381.608 1,112,309.401   MT  1.00008581   +0 38 06.6
 CP2882;SPC LA N     -   903,481.16  3,649,301.76   sFT  1.00008581   +0 38 06.6
 CP2882;UTM  15      - 3,650,126.626   658,986.277   MT  0.99991167   +0 55 34.6
 CP2882
 CP2882!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2882!SPC LA N     -   0.99999802  x   1.00008581  =   1.00008383
 CP2882!UTM  15      -   0.99999802  x   0.99991167  =   0.99990969
 CP2882
 CP2882:                Primary Azimuth Mark                     Grid Az
 CP2882:SPC LA N     -  KILBOURNE 3 AZ MK                        001 05 51.4
 CP2882:UTM  15      -  KILBOURNE 3 AZ MK                        000 48 23.4
 CP2882
 CP2882_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS5898650126(NAD 83)
 CP2882
 CP2882|---------------------------------------------------------------------|
 CP2882| PID    Reference Object                     Distance      Geod. Az  |
 CP2882|                                                           dddmmss.s |
 CP2882| CP3216 KILBOURNE 3 AZ MK                                  0014358.0 |
 CP2882| CP3215 KILBOURNE 3 RM 6                     37.044 METERS 01856     |
 CP2882| CY4809 KILBOURNE RM 2                       36.869 METERS 01951     |
 CP2882| CP2880 KILBOURNE 3                          35.065 METERS 09149     |
 CP2882| CP2881 KILBOURNE 2                          41.337 METERS 10837     |
 CP2882| CP3213 KILBOURNE 3 RM 4                     40.821 METERS 12947     |
 CP2882| CP2879 KILBOURNE TRKLINE GAS RAD MAST       77.601 METERS 24353     |
 CP2882|---------------------------------------------------------------------|
 CP2882
 CP2882                          SUPERSEDED SURVEY CONTROL
 CP2882
 CP2882  NAD 83(1993)-  32 58 40.58950(N)    091 17 54.98110(W) AD(       ) 1
 CP2882  NAD 83(1992)-  32 58 40.59002(N)    091 17 54.98088(W) AD(       ) 1
 CP2882  NAD 83(1986)-  32 58 40.60218(N)    091 17 54.97351(W) AD(       ) 1
 CP2882  NAD 27      -  32 58 40.15300(N)    091 17 54.56660(W) AD(       ) 1
 CP2882  NGVD 29              38.80   (m)          127.3    (f) LEVELING    3  
 CP2882  NGVD 29 (07/19/86)   39.0    (m)          128.     (f) VERT ANG       
 CP2882
 CP2882.Superseded values are not recommended for survey control.
 CP2882
 CP2882.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2882.See file dsdata.pdf to determine how the superseded data were derived.
 CP2882
 CP2882_MARKER: DR = REFERENCE MARK DISK
 CP2882_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2882
 CP2882  HISTORY     - Date     Condition        Report By
 CP2882  HISTORY     - 1970     MONUMENTED       NGS
 CP2882
 CP2882                          STATION DESCRIPTION
 CP2882
 CP2882'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP2882'THE STATION IS LOCATED 2 MILES NORTHEAST OF CHICKASAW AND 1-1/2
 CP2882'MILES SOUTHEAST OF KILBOURNE, IN PASTURE LAND OWNED BY
 CP2882'MR. J.W. TULLOS, ROUTE 2 BOX 64, OAK GROVE LOUISIANA, PHONE NUMBER
 CP2882'428-2023.
 CP2882'
 CP2882'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 585 AND 17
 CP2882'IN KILBOURNE, GO EAST ON HIGHWAY 585 FOR 1.15 MILES TO THE
 CP2882'JUNCTION OF STATE HIGHWAY 880.  TURN RIGHT AND GO SOUTH ON
 CP2882'HIGHWAY 880 FOR 0.6 MILE TO THE AZIMUTH MARK ON THE
 CP2882'RIGHT.  CONTINUE SOUTH ON HIGHWAY 880 FOR 0.4 MILE TO A METAL
 CP2882'GATE AND THE STATION ON THE RIGHT.
 CP2882'
 CP2882'THE STATION MARK IS A STANDARD REFERENCE MARK DISK STAMPED
 CP2882'KILBOURNE 3 NO 5 1961 1970, SET IN THE TOP OF A 12-INCH
 CP2882'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 1 INCH ABOVE THE
 CP2882'GROUND SURFACE.  IT IS 103 FEET NORTHEAST OF A FENCE CORNER, 73
 CP2882'FEET WEST OF THE CENTER OF HIGHWAY 880, 41 FEET NORTHWEST OF THE
 CP2882'CENTER OF THE METAL GATE AND 29 FEET WEST OF A FENCE.  THE
 CP2882'UNDERGROUND DISK IS SET IN AN IRREGULAR MASS OF CONCRETE 40
 CP2882'INCHES BELOW THE GROUND SURFACE.
 CP2882'
 CP2882'REFERENCE MARK 2 IS A STANDARD DISK STAMPED KILBOURNE NO 2 1929,
 CP2882'SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS
 CP2882'3 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 147.5 FEET NORTH
 CP2882'OF THE CENTER OF THE METAL GATE, 42 FEET WEST OF THE CENTER OF
 CP2882'HIGHWAY 880, 0.8 FOOT WEST OF A METAL WITNESS POST AND 0.5 FOOT
 CP2882'EAST OF THE FENCE.
 CP2882'
 CP2882'REFERENCE MARK 4 IS A STANDARD DISK STAMPED KILBOURNE 3 NO 4 1961,
 CP2882'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 CP2882'FLUSH WITH THE GROUND SURFACE.  IT IS 60 FEET SOUTH-SOUTHEAST OF
 CP2882'A POWER POLE, 39 FEET EAST OF THE CENTER OF HIGHWAY 880, 1 FOOT
 CP2882'EAST OF A FENCE AND 0.5 FOOT NORTH OF A METAL WITNESS POST.
 CP2882'
 CP2882'THE 1929 SUB-SURFACE STATION MARK IS A STANDARD DISK STAMPED
 CP2882'KILBOURNE 1929, SET IN AN IRREGULAR MASS OF CONCRETE 30 INCHES
 CP2882'BELOW THE SURFACE OF THE GROUND.  IT IS 39.5 FEET WEST-NORTHWEST
 CP2882'OF THE POWER POLE, 27 FEET WEST OF THE FENCE AND 11.6 FEET EAST
 CP2882'OF THE CENTER OF HIGHWAY 880.
 CP2882'
 CP2882'THE 1956 STATION MARK IS A STANDARD DISK STAMPED KILBOURNE 2 1956,
 CP2882'SET IN 12-INCH SQUARE CONCRETE MONUMENT THAT IS 10 INCHES BELOW
 CP2882'THE GROUND SURFACE.  IT IS 60 FEET EAST OF THE CENTER OF HIGHWAY
 CP2882'880, 22 FEET SOUTHEAST OF THE POWER POLE AND 22 FEET EAST OF THE
 CP2882'FENCE.
 CP2882'
 CP2882'THE 1961 STATION MARK IS A STANDARD DISK STAMPED KILBOURNE 3 1961,
 CP2882'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 CP2882'FLUSH WITH THE GROUND SURFACE.  IT IS 43 FEET EAST OF THE CENTER
 CP2882'OF HIGHWAY 880, 23 FEET NORTH-NORTHWEST OF THE POWER POLE AND 4
 CP2882'FEET EAST OF THE FENCE.
 CP2882'
 CP2882'THE AZIMUTH MARK IS A STANDARD DISK STAMPED KILBOURNE 3 1961 1970,
 CP2882'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP2882'PROJECTS 2 INCHES ABOVE THE GROUND.  IT IS 38 FEET WEST OF THE
 CP2882'CENTER OF HIGHWAY 880, 8.5 FEET SOUTH OF A 6 INCH SQUARE CONCRETE
 CP2882'RIGHT-OF-WAY MARKER, 1.8 FEET SOUTH-SOUTHEAST OF A METAL WITNESS
 CP2882'POST AND 1 FOOT EAST OF A FENCE.
 CP2882'
 CP2882'HEIGHT OF LIGHT ABOVE STATION MARK 38.6 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3214 ***********************************************************************
 CP3214  DESIGNATION -  KILBOURNE 3 RM 5 RESET
 CP3214  PID         -  CP3214
 CP3214  STATE/COUNTY-  LA/WEST CARROLL
 CP3214  COUNTRY     -  US
 CP3214  USGS QUAD   -  KILBOURNE (2018)
 CP3214
 CP3214                         *CURRENT SURVEY CONTROL
 CP3214  ______________________________________________________________________
 CP3214* NAD 83(1986) POSITION- 32 58 40.59   (N) 091 17 54.98   (W)   HD_HELD1
 CP3214* NAVD 88 ORTHO HEIGHT -    38.750 (meters)      127.13  (feet) ADJUSTED
 CP3214  ______________________________________________________________________
 CP3214  GEOID HEIGHT    -        -26.129 (meters)                     GEOID18
 CP3214  DYNAMIC HEIGHT  -         38.708 (meters)      126.99  (feet) COMP
 CP3214  MODELED GRAVITY -    979,559.3   (mgal)                       NAVD 88
 CP3214
 CP3214  VERT ORDER      -  SECOND    CLASS II
 CP3214
 CP3214.The horizontal coordinates were determined by differentially corrected
 CP3214.hand held GPS observations or other comparable positioning techniques
 CP3214.and have an estimated accuracy of +/- 3 meters.
 CP3214
 CP3214.The orthometric height was determined by differential leveling and
 CP3214.adjusted by the NATIONAL GEODETIC SURVEY
 CP3214.in June 1991.
 CP3214
 CP3214.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3214.GEOID18 height accuracy estimate available here.
 CP3214
 CP3214.Click photographs - Photos may exist for this station.
 CP3214
 CP3214.The dynamic height is computed by dividing the NAVD 88
 CP3214.geopotential number by the normal gravity value computed on the
 CP3214.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3214.degrees latitude (g = 980.6199 gals.).
 CP3214
 CP3214.The modeled gravity was interpolated from observed gravity values.
 CP3214
 CP3214;                    North         East    Units  Estimated Accuracy
 CP3214;SPC LA N     -   275,381.7   1,112,309.4     MT  (+/- 3 meters HH1 GPS) 
 CP3214
 CP3214_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS5898650126(NAD 83)
 CP3214
 CP3214                          SUPERSEDED SURVEY CONTROL
 CP3214
 CP3214.No superseded survey control is available for this station.
 CP3214
 CP3214_MARKER: DR = REFERENCE MARK DISK
 CP3214_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3214_STAMPING: KILBOURNE 3 1961 NO 5 1986
 CP3214_MARK LOGO: NGS
 CP3214_PROJECTION: FLUSH
 CP3214_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP3214_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3214+STABILITY: SURFACE MOTION
 CP3214_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP3214+SATELLITE: SATELLITE OBSERVATIONS - January 01, 1986
 CP3214
 CP3214  HISTORY     - Date     Condition        Report By
 CP3214  HISTORY     - 1986     MONUMENTED       NGS
 CP3214  HISTORY     - 19860101 GOOD             NGS
 CP3214
 CP3214                          STATION DESCRIPTION
 CP3214
 CP3214'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 CP3214'17.1 KM (10.6 MI) NORTH FROM OAK GROVE.
 CP3214'14.6 KM (9.1 MI) NORTH ON STATE HIGHWAY 17 FROM THE JUNCTION OF STATE
 CP3214'HIGHWAYS 17 AND 2 IN OAK GROVE TO THE JUNCTION OF STATE HIGHWAYS 17
 CP3214'AND 880, THENCE EAST (RIGHT) ON STATE HIGHWAY 880 FOR 2.5 KM (1.5 MI)
 CP3214'TO THE MARK ON THE WEST (LEFT) SIDE OF THE HIGHWAY, 21.9 METERS (72
 CP3214'FEET) WEST OF THE CENTER OF THE HIGHWAY, 14.6 METERS (48 FEET) NORTH
 CP3214'OF A PIPE FENCE, 12.5 METERS (41 FEET) NORTHWEST OF THE CENTER OF A
 CP3214'CATTLE GUARD AND 10.7 METERS (35 FEET) WEST-SOUTHWEST OF A TELEPHONE
 CP3214'JUNCTION BOX.
 CP3214'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 CP3214
 CP3214                          STATION RECOVERY (1986)
 CP3214
 CP3214'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986 (SLC)
 CP3214'KILBOURNE 2, KILBOURNE 3, REFERENCE MARK NO 4 AND THE AZIMUTH MARK
 CP3214'WERE RECOVERED IN GOOD CONDITION.  REFERENCE MARK NO 2 WAS FOUND
 CP3214'LEANING.  IT WAS STRAIGHTENED UP AND STAMPED--RM NO 6--.  KILBOURNE 3
 CP3214'1961 RM 5 WAS FOUND WITH THE DISK SHEARED OFF.  A NEW TOP MARK WAS SET
 CP3214'OVER THE UNDERGROUND MARK AND STAMPED--KILBOURNE 3 1961 RM 5 1986--.
 CP3214'
 CP3214'THE STATION IS LOCATED ABOUT 3.2 KM (2 MILES) NORTHEAST OF CHICKASAW
 CP3214'AND 2.4 KM (1.5 MILES) SOUTHEAST OF KILBOURNE.
 CP3214'
 CP3214'OWNERSHIP-- MR J W TULLOS, ROUTE 2 BOX 64, OAK GROVE LOUISIANA, PHONE
 CP3214'NUMBER 318-428-2023.
 CP3214'
 CP3214'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 17 AND 585 IN
 CP3214'KILBOURNE, GO EAST ON STATE HIGHWAY 585 FOR 1.9 KM (1.2 MILES) TO THE
 CP3214'JUNCTION OF STATE HIGHWAY 880, THENCE SOUTH (RIGHT) ON HIGHWAY 880 FOR
 CP3214'1.9 KM (1.1 MILE) TO A METAL GATE AND THE STATION ON THE RIGHT AND
 CP3214'WEST OF THE HIGHWAY.
 CP3214'
 CP3214'THE STATION IS A STANDARD NGS DISK STAMPED--KILBOURNE 3 1961 RM 5
 CP3214'1986--, SET INTO THE TOP OF A A ROUND CONCRETE MONUMENT 30 CM OR 12
 CP3214'INCHES IN DIAMETER FLUSH WITH GROUND LOCATED 21.9 M (72 FT) W FROM THE
 CP3214'CENTER OF STATE HIGHWAY 880, 14.6 M (48 FT) N FROM A PIPE FENCE, 12.5
 CP3214'M (41 FT) NW FROM THE CENTER OF A CATTLE GUARD AND GATE, 10.7 M (35
 CP3214'FT) WSW FROM A TELEPHONE JUNCTION BOX, AND 8.8 M (29 FT) W FROM A
 CP3214'FENCE.
 CP3214'
 CP3214'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED--KILBOURNE 3 1961
 CP3214'NO 5--, SET INTO AN IRREGULAR MASS OF CONCRETE 0.9 METERS OR 3 FT
 CP3214'BELOW THE SURFACE.
 CP3214'
 CP3214'REFERENCE MARK NO 4 IS A STANDARD NGS DISK STAMPED--KILBOURNE 3 1961
 CP3214'NO 4--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM OR 12
 CP3214'INCHES IN DIAMETER FLUSH WITH GROUND LOCATED 43.1 M (141.5 FT) N FROM
 CP3214'THE NORTH END OF A CONCRETE CULVERT UNDER DRIVEWAY, 32.6 M (107 FT)
 CP3214'WNW FROM THE NORTHWEST CORNER OF A BRICK HOUSE, 18.3 M (60 FT) S FROM
 CP3214'A POWER POLE, AND 11.9 M (39 FT) E FROM THE CENTER OF HIGHWAY 880.
 CP3214'
 CP3214'REFERENCE MARK NO 6 IS A STANDARD NGS DISK STAMPED--KILBOURNE 3 1961
 CP3214'NO 6 1986--, SET INTO THE TOP OF A SQUARE CONCRETE MONUMENT 30 CM OR
 CP3214'12 INCHES ON SIDE FLUSH WITH GROUND LOCATED 13.3 M (43.5 FT) W FROM
 CP3214'THE CENTER OF HIGHWAY 880, 12.5 M (41 FT) S FROM A POWER POLE WITH
 CP3214'SECURITY LIGHT, 6.9 M (22.5 FT) N FROM A FENCE CORNER, AND 5.3 M (17.5
 CP3214'FT) W FROM THE SOUTH END OF CONCRETE CULVERT UNDER DRIVEWAY.
 CP3214'
 CP3214'AZIMUTH MARK NO 3 IS A STANDARD NGS DISK STAMPED--KILBOURNE 3 1961
 CP3214'1970--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM OR 12
 CP3214'INCHES IN DIAMETER PROJECTING 5 CM OR 2 INCHES ABOVE THE GROUND
 CP3214'LOCATED 11.6 M (38 FT) W FROM THE CENTER OF HIGHWAY 880, 2.6 M (8.5
 CP3214'FT) S FROM A RIGHT-OF-WAY MARKER, 0.6 M (2 FT) SSE FROM A METAL
 CP3214'WITNESS POST WITH SIGN ATTACHED, AND 0.3 M (1 FT) E FROM A FENCE.
 CP3214'
 CP3214'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTH ON STATE HIGHWAY
 CP3214'880 FOR 0.6 KM (0.4 MILE) TO THE AZIMUTH MARK ON THE LEFT AND WEST OF
 CP3214'THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3215 ***********************************************************************
 CP3215  DESIGNATION -  KILBOURNE 3 RM 6
 CP3215  PID         -  CP3215
 CP3215  STATE/COUNTY-  LA/WEST CARROLL
 CP3215  COUNTRY     -  US
 CP3215  USGS QUAD   -  KILBOURNE (2018)
 CP3215
 CP3215                         *CURRENT SURVEY CONTROL
 CP3215  ______________________________________________________________________
 CP3215* NAD 83(1997) POSITION- 32 58 41.72598(N) 091 17 54.51867(W)   ADJUSTED
 CP3215* NAVD 88 ORTHO HEIGHT -    38.479 (meters)      126.24  (feet) ADJUSTED
 CP3215  ______________________________________________________________________
 CP3215  GEOID HEIGHT    -        -26.129 (meters)                     GEOID18
 CP3215  LAPLACE CORR    -         -1.62  (seconds)                    DEFLEC18
 CP3215  DYNAMIC HEIGHT  -         38.437 (meters)      126.11  (feet) COMP
 CP3215  MODELED GRAVITY -    979,559.3   (mgal)                       NAVD 88
 CP3215
 CP3215  HORZ ORDER      -  THIRD
 CP3215  VERT ORDER      -  SECOND    CLASS II
 CP3215
 CP3215.The horizontal coordinates were established by classical geodetic methods
 CP3215.and adjusted by the National Geodetic Survey in September 1999.
 CP3215
 CP3215.The orthometric height was determined by differential leveling and
 CP3215.adjusted by the NATIONAL GEODETIC SURVEY
 CP3215.in June 1991.
 CP3215
 CP3215.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3215.GEOID18 height accuracy estimate available here.
 CP3215
 CP3215.Click photographs - Photos may exist for this station.
 CP3215
 CP3215.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3215
 CP3215.The dynamic height is computed by dividing the NAVD 88
 CP3215.geopotential number by the normal gravity value computed on the
 CP3215.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3215.degrees latitude (g = 980.6199 gals.).
 CP3215
 CP3215.The modeled gravity was interpolated from observed gravity values.
 CP3215
 CP3215. The following values were computed from the NAD 83(1997) position.
 CP3215
 CP3215;                    North         East     Units Scale Factor Converg.
 CP3215;SPC LA N     -   275,416.783 1,112,321.029   MT  1.00008591   +0 38 06.9
 CP3215;SPC LA N     -   903,596.56  3,649,339.91   sFT  1.00008591   +0 38 06.9
 CP3215;UTM  15      - 3,650,161.853   658,997.724   MT  0.99991171   +0 55 34.9
 CP3215
 CP3215!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3215!SPC LA N     -   0.99999806  x   1.00008591  =   1.00008397
 CP3215!UTM  15      -   0.99999806  x   0.99991171  =   0.99990977
 CP3215
 CP3215_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS5899750161(NAD 83)
 CP3215
 CP3215                          SUPERSEDED SURVEY CONTROL
 CP3215
 CP3215  NAD 83(1993)-  32 58 41.72692(N)    091 17 54.51815(W) AD(       ) 3
 CP3215  NAD 83(1992)-  32 58 41.72744(N)    091 17 54.51809(W) AD(       ) 3
 CP3215  NAD 83(1986)-  32 58 41.73965(N)    091 17 54.51088(W) AD(       ) 3
 CP3215  NGVD 29              38.53   (m)          126.4    (f) LEVELING    3  
 CP3215
 CP3215.Superseded values are not recommended for survey control.
 CP3215
 CP3215.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3215.See file dsdata.pdf to determine how the superseded data were derived.
 CP3215
 CP3215_MARKER: DR = REFERENCE MARK DISK
 CP3215_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3215_STAMPING: KILBOURNE 3 1961 NO 6 1986
 CP3215_MARK LOGO: NGS
 CP3215_PROJECTION: FLUSH
 CP3215_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3215+STABILITY: SURFACE MOTION
 CP3215
 CP3215  HISTORY     - Date     Condition        Report By
 CP3215  HISTORY     - 1986     MONUMENTED       LADTD
 CP3215  HISTORY     - 1986     GOOD             LADTD
 CP3215
 CP3215                          STATION DESCRIPTION
 CP3215
 CP3215'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3215'17.1 KM (10.6 MI) NORTH FROM OAK GROVE.
 CP3215'14.6 KM (9.1 MI) NORTH ON STATE HIGHWAY 17 FROM THE JUNCTION OF STATE
 CP3215'HIGHWAYS 17 AND 2 IN OAK GROVE TO THE JUNCTION OF STATE HIGHWAYS 17
 CP3215'AND 880, THENCE EAST (RIGHT) ON STATE HIGHWAY 880 FOR 2.5 KM (1.5 MI)
 CP3215'TO THE MARK ON THE WEST (LEFT) SIDE OF THE HIGHWAY, 13.3 METERS (43.5
 CP3215'FEET) WEST OF THE CENTER OF THE HIGHWAY, 12.5 METERS (41 FEET) SOUTH
 CP3215'OF A POWER POLE WITH A SECURITY LIGHT, 6.9 METERS (22.5 FEET) NORTH
 CP3215'OF A FENCE CORNER AND 5.3 METERS (17.5 FEET) WEST OF THE SOUTH END OF
 CP3215'A CONCRETE CULVERT UNDER A DRIVEWAY.
 CP3215'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DK2113 ***********************************************************************
 DK2113  DESIGNATION -  KILBOURNE RM
 DK2113  PID         -  DK2113
 DK2113  STATE/COUNTY-  LA/WEST CARROLL
 DK2113  COUNTRY     -  US
 DK2113  USGS QUAD   -  EUDORA SOUTH (2017)
 DK2113
 DK2113                         *CURRENT SURVEY CONTROL
 DK2113  ______________________________________________________________________
 DK2113* NAD 83(1986) POSITION- 33 00 15.     (N) 091 18 46.     (W)   SCALED
 DK2113* NAVD 88 ORTHO HEIGHT -    38.753 (meters)      127.14  (feet) ADJUSTED
 DK2113  ______________________________________________________________________
 DK2113  GEOID HEIGHT    -        -26.098 (meters)                     GEOID18
 DK2113  DYNAMIC HEIGHT  -         38.711 (meters)      127.00  (feet) COMP
 DK2113  MODELED GRAVITY -    979,562.6   (mgal)                       NAVD 88
 DK2113
 DK2113  VERT ORDER      -  SECOND    CLASS II
 DK2113
 DK2113.The horizontal coordinates were scaled from a map and have
 DK2113.an estimated accuracy of +/- 6 seconds.
 DK2113
 DK2113.The orthometric height was determined by differential leveling and
 DK2113.adjusted by the NATIONAL GEODETIC SURVEY
 DK2113.in June 1991.
 DK2113
 DK2113.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK2113.GEOID18 height accuracy estimate available here.
 DK2113
 DK2113.Click photographs - Photos may exist for this station.
 DK2113
 DK2113.The dynamic height is computed by dividing the NAVD 88
 DK2113.geopotential number by the normal gravity value computed on the
 DK2113.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DK2113.degrees latitude (g = 980.6199 gals.).
 DK2113
 DK2113.The modeled gravity was interpolated from observed gravity values.
 DK2113
 DK2113;                    North         East    Units  Estimated Accuracy
 DK2113;SPC LA N     -   278,280.    1,110,950.      MT  (+/- 180 meters Scaled)
 DK2113
 DK2113_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS576530(NAD 83)
 DK2113
 DK2113                          SUPERSEDED SURVEY CONTROL
 DK2113
 DK2113.No superseded survey control is available for this station.
 DK2113
 DK2113_MARKER: Q = CHISELED SQUARE
 DK2113_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 DK2113_SP_SET: STATE EMBLEM
 DK2113_MARK LOGO: USGS
 DK2113_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DK2113+STABILITY: SURFACE MOTION
 DK2113
 DK2113  HISTORY     - Date     Condition        Report By
 DK2113  HISTORY     - 1977     MONUMENTED       USGS
 DK2113  HISTORY     - 1985     GOOD             LADTD
 DK2113
 DK2113                          STATION DESCRIPTION
 DK2113
 DK2113'DESCRIBED BY LA TRANSP AND DEV 1985
 DK2113'21.9 KM (13.6 MI) NORTH FROM OAK GROVE.
 DK2113'14.6 KM (9.1 MI) NORTH ON STATE HIGHWAY 17 FROM THE JUNCTION OF STATE
 DK2113'HIGHWAYS 17 AND 2 IN OAK GROVE TO THE JUNCTION OF STATE HIGHWAYS 17
 DK2113'AND 880, THENCE EASTERLY THEN NORTHERLY ON STATE HIGHWAY 880 FOR 4.2
 DK2113'KM (2.6 MI) TO THE JUNCTION WITH STATE HIGHWAY 585, THENCE WEST
 DK2113'(LEFT) ON HIGHWAY 585 FOR 1.9 KM (1.15 MI) TO THE JUNCTION OF STATE
 DK2113'HIGHWAYS 585 AND 17, THENCE NORTH ON STATE HIGHWAY 17 FOR 0.6 KM (0.4
 DK2113'MI) TO THE LOUISIANA STATE EMBLEM ON THE WEST SIDE OF THE HIGHWAY AT
 DK2113'THE LOUISIANA STATE LINE, 6.4 METERS (21 FEET) WEST OF THE CENTERLINE
 DK2113'OF STATE HIGHWAY 17, A CHISELED SQUARE IN THE NORTHEAST CORNER OF THE
 DK2113'LOUISIANS STATE EMBLEM.
 DK2113'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2879 ***********************************************************************
 CP2879  DESIGNATION -  KILBOURNE TRKLINE GAS RAD MAST
 CP2879  PID         -  CP2879
 CP2879  STATE/COUNTY-  LA/WEST CARROLL
 CP2879  COUNTRY     -  US
 CP2879  USGS QUAD   -  KILBOURNE (2018)
 CP2879
 CP2879                         *CURRENT SURVEY CONTROL
 CP2879  ______________________________________________________________________
 CP2879* NAD 83(1997) POSITION- 32 58 39.47978(N) 091 17 57.66497(W)   ADJUSTED
 CP2879* NAVD 88 ORTHO HEIGHT -    39.    (meters)      128.    (feet) SCALED
 CP2879  ______________________________________________________________________
 CP2879  GEOID HEIGHT    -        -26.129 (meters)                     GEOID18
 CP2879  LAPLACE CORR    -         -1.62  (seconds)                    DEFLEC18
 CP2879  HORZ ORDER      -  THIRD
 CP2879
 CP2879.The horizontal coordinates were established by classical geodetic methods
 CP2879.and adjusted by the National Geodetic Survey in September 1999.
 CP2879
 CP2879.The orthometric height was scaled from a topographic map.
 CP2879
 CP2879.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2879.GEOID18 height accuracy estimate available here.
 CP2879
 CP2879.Click photographs - Photos may exist for this station.
 CP2879
 CP2879.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2879
 CP2879. The following values were computed from the NAD 83(1997) position.
 CP2879
 CP2879;                    North         East     Units Scale Factor Converg.
 CP2879;SPC LA N     -   275,346.678 1,112,240.099   MT  1.00008571   +0 38 05.2
 CP2879;SPC LA N     -   903,366.56  3,649,074.39   sFT  1.00008571   +0 38 05.2
 CP2879;SPC MS W     -   385,973.286   609,702.494   MT  1.00005050   -0 31 33.1
 CP2879;SPC MS W     - 1,266,314.02  2,000,332.27   sFT  1.00005050   -0 31 33.1
 CP2879;UTM  15      - 3,650,091.350   658,917.165   MT  0.99991140   +0 55 33.2
 CP2879
 CP2879!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2879!SPC LA N     -   0.99999799  x   1.00008571  =   1.00008370
 CP2879!SPC MS W     -   0.99999799  x   1.00005050  =   1.00004849
 CP2879!UTM  15      -   0.99999799  x   0.99991140  =   0.99990939
 CP2879
 CP2879_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS5891750091(NAD 83)
 CP2879
 CP2879                          SUPERSEDED SURVEY CONTROL
 CP2879
 CP2879  NAD 83(1993)-  32 58 39.48081(N)    091 17 57.66468(W) AD(       ) 3
 CP2879  NAD 83(1992)-  32 58 39.48131(N)    091 17 57.66444(W) AD(       ) 3
 CP2879  NAD 83(1986)-  32 58 39.49385(N)    091 17 57.65472(W) AD(       ) 3
 CP2879  NAD 27      -  32 58 39.04409(N)    091 17 57.24972(W) AD(       ) 3
 CP2879
 CP2879.Superseded values are not recommended for survey control.
 CP2879
 CP2879.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2879.See file dsdata.pdf to determine how the superseded data were derived.
 CP2879
 CP2879_MARKER: 42 = RADIO/TV MAST
 CP2879
 CP2879  HISTORY     - Date     Condition        Report By
 CP2879  HISTORY     - 1958     FIRST OBSERVED   CGS
 CP2879  HISTORY     - 1970     GOOD             NGS
 CP2879  HISTORY     - 1970     GOOD             NGS
 CP2879
 CP2879                          STATION DESCRIPTION
 CP2879
 CP2879'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP2879'TRUNKLINE GAS CORPORATION MAST IS LOCATED ABOUT 1-1/2 MILES
 CP2879'SOUTHEAST OF KILBOURNE, ON THE WEST SIDE OF STATE HIGHWAY 880
 CP2879'AND NEAR THE SOUTHEAST CORNER OF THE SOUTHWEST 1/4 OF SECTION
 CP2879'13.  T 23 N.  R 11 W..
 CP2879'
 CP2879'A STEEL MAST, 269 FEET IN HEIGHT, PAINTED RED-WHITE ALTERNATE
 CP2879'SECTIONS WITH A RED LIGHT AT TOP AND DISH SHAPED REFLECTORS
 CP2879'NEAR THE TOP.
 CP2879'
 CP2879'POINT INTERSECTED, WAS THE RED LIGHT AT TOP.
 CP2879'
 CP2879'PREVIOUS DATA ON THE MAST COULD NOT BE FOUND.
 CP2879
 CP2879                          STATION RECOVERY (1970)
 CP2879
 CP2879'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP2879'TRUNKLINE GAS CORPORATION MAST IS LOCATED ABOUT 1-1/2 MILES
 CP2879'SOUTHEAST OF KILBOURNE, ON THE WEST SIDE OF STATE HIGHWAY 880 AND
 CP2879'NEAR THE SOUTHEAST CORNER OF THE SOUTHWEST 1/4 OF SECTION 13.  T
 CP2879'23 N.  R 11 W..
 CP2879'
 CP2879'A STEEL MAST, 269 FEET IN HEIGHT, PAINTED RED-WHITE ALTERNATE
 CP2879'SECTIONS WITH A RED LIGHT AT TOP AND DISH SHAPED REFLECTORS NEAR
 CP2879'THE TOP.
 CP2879'
 CP2879'POINT INTERSECTED, WAS THE RED LIGHT AT TOP.
 CP2879'
 CP2879'PREVIOUS DATA ON THE MAST COULD NOT BE FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2892 ***********************************************************************
 AU2892  DESIGNATION -  KILLONA
 AU2892  PID         -  AU2892
 AU2892  STATE/COUNTY-  LA/ST CHARLES
 AU2892  COUNTRY     -  US
 AU2892  USGS QUAD   -  HAHNVILLE (2018)
 AU2892
 AU2892                         *CURRENT SURVEY CONTROL
 AU2892  ______________________________________________________________________
 AU2892* NAD 83(1992) POSITION- 29 59 58.68295(N) 090 29 19.59000(W)   ADJUSTED
 AU2892* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2892  **This station is located in a suspected subsidence area (see below).
 AU2892  ______________________________________________________________________
 AU2892  GEOID HEIGHT    -        -26.142 (meters)                     GEOID18
 AU2892  LAPLACE CORR    -          0.55  (seconds)                    DEFLEC18
 AU2892  HORZ ORDER      -  FIRST
 AU2892
 AU2892.The horizontal coordinates were established by classical geodetic methods
 AU2892.and adjusted by the National Geodetic Survey in January 1993.
 AU2892
 AU2892.** This station is in an area of known vertical motion. If an
 AU2892.** orthometric height was ever established but is not available 
 AU2892.** in the current survey control section, the orthometric height
 AU2892.** is considered suspect.  Suspect heights are available in the
 AU2892.** superseded section only if requested.
 AU2892
 AU2892.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2892.GEOID18 height accuracy estimate available here.
 AU2892
 AU2892.Click photographs - Photos may exist for this station.
 AU2892
 AU2892.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2892
 AU2892. The following values were computed from the NAD 83(1992) position.
 AU2892
 AU2892;                    North         East     Units Scale Factor Converg.
 AU2892;SPC LA S     -   166,526.137 1,081,481.802   MT  0.99992574   +0 25 20.2
 AU2892;SPC LA S     -   546,344.50  3,548,161.55   sFT  0.99992574   +0 25 20.2
 AU2892;UTM  15      - 3,321,400.171   742,241.791   MT  1.00032405   +1 15 22.4
 AU2892
 AU2892!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2892!SPC LA S     -   1.00000373  x   0.99992574  =   0.99992947
 AU2892!UTM  15      -   1.00000373  x   1.00032405  =   1.00032778
 AU2892
 AU2892:                Primary Azimuth Mark                     Grid Az
 AU2892:SPC LA S     -  EDGARD                                   288 56 23.1
 AU2892:UTM  15      -  EDGARD                                   288 06 20.9
 AU2892
 AU2892_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4224121400(NAD 83)
 AU2892
 AU2892|---------------------------------------------------------------------|
 AU2892| PID    Reference Object                     Distance      Geod. Az  |
 AU2892|                                                           dddmmss.s |
 AU2892| DD7289 KILLONA RM 1                         21.100 METERS 09832     |
 AU2892| DD7290 KILLONA RM 2                         35.000 METERS 20427     |
 AU2892| BJ4378 EDGARD                              APPROX. 7.2 KM 2892143.3 |
 AU2892|---------------------------------------------------------------------|
 AU2892
 AU2892                          SUPERSEDED SURVEY CONTROL
 AU2892
 AU2892  NAD 83(1986)-  29 59 58.69975(N)    090 29 19.59083(W) AD(       ) 1
 AU2892  NAD 27      -  29 59 57.96706(N)    090 29 19.28597(W) AD(       ) 1
 AU2892
 AU2892.Superseded values are not recommended for survey control.
 AU2892
 AU2892.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2892.See file dsdata.pdf to determine how the superseded data were derived.
 AU2892
 AU2892_MARKER: DS = TRIANGULATION STATION DISK
 AU2892_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2892_STAMPING: KILLONA 1929
 AU2892_MARK LOGO: CGS
 AU2892_PROJECTION: FLUSH
 AU2892_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2892+STABILITY: SURFACE MOTION
 AU2892
 AU2892  HISTORY     - Date     Condition        Report By
 AU2892  HISTORY     - 1929     MONUMENTED       CGS
 AU2892  HISTORY     - 1937     GOOD             LAGS
 AU2892  HISTORY     - 1952     SEE DESCRIPTION  USGS
 AU2892  HISTORY     - 1955     GOOD             CGS
 AU2892  HISTORY     - 1958     GOOD             LOCENG
 AU2892
 AU2892                          STATION DESCRIPTION
 AU2892
 AU2892'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 AU2892'STATION IS IN KILLONA, A TOWN ON HIGHWAY 30, ABOUT 6 MILES NORTHWEST
 AU2892'OF HAHNVILLE, ON LAND MIDWAY BETWEEN THE PROPERTIES OF TOM DAVIS AND
 AU2892'MADISON GREEN, 1/4 MILE EAST OF RAILROAD STATION, 13.1 METERS
 AU2892'(43 FEET) NORTH OF ROAD TO RAILROAD STATION, AND 27.4 METERS (90 FEET)
 AU2892'EAST OF 18-INCH MAPLE TREE.
 AU2892'
 AU2892'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 AU2892'IN CONCRETE.
 AU2892'
 AU2892'REFERENCE MARK NO. 1 IS 5.8 METERS (19 FEET) SOUTH OF ROAD AND 21.1
 AU2892'METERS (69 FEET) FROM THE STATION S 81 DEG 28 MIN E.
 AU2892'
 AU2892'REFERENCE MARK NO. 2 IS IN SOUTHEAST CORNER OF YARD SURROUNDING HOME
 AU2892'OF TOM DAVIS, 5.8 METERS (19 FEET) NORTH OF THE ROAD, 7.9 METERS
 AU2892'(26 FEET) WEST OF 18-INCH MAPLE TREE, AND 35.0 METERS (115 FEET) FROM
 AU2892'THE STATION S 24 DEG 27 MIN W.
 AU2892
 AU2892                          STATION RECOVERY (1937)
 AU2892
 AU2892'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1937
 AU2892'STATION RECOVERED AS DESCRIBED.
 AU2892
 AU2892                          STATION RECOVERY (1952)
 AU2892
 AU2892'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1952
 AU2892'A HOUSE HAS NOW BEEN BUILT DIRECTLY OVER THIS STATION.
 AU2892
 AU2892                          STATION RECOVERY (1955)
 AU2892
 AU2892'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 AU2892'THE STATION WAS VISITED, AND ALL MARKS WERE FOUND IN GOOD CONDITION.
 AU2892'THE AREA NEAR AND AROUND THE STATION MARK HAS BEEN BUILT UP WITH
 AU2892'HOUSES.  A HOUSE WAS BUILT OVER THE MARK, SO THAT IT IS INACCESSIBLE
 AU2892'TO OCCUPY.  HOWEVER, A SETUP MAY BE MADE OVER EITHER OF THE REFERENCE
 AU2892'MARKS.  A NEW DESCRIPTION FOLLOWS--
 AU2892'
 AU2892'THE STATION IS LOCATED ABOUT 6 MI. NORTHWEST OF HAHNVILLE, AT KILLONA,
 AU2892'ON PROPERTY OWNED BY VIOLA CAMPBELL, WHICH IS 0.15 MI. NORTH OF THE
 AU2892'TEXAS AND PACIFIC RAILWAY TRACK, 0.4 MI. SOUTH OF THE LEVEE ROAD
 AU2892'(STATE HIGHWAY 18), 0.15 MI. NORTH OF THE RAILROAD CROSSING WHICH IS
 AU2892'AT THE W END OF A SWITCH TRACK, ACROSS THE STREET FROM A CONCRETE
 AU2892'BLOCKHOUSE PAINTED YELLOW, ABOUT 200 FT. NORTH OF GENDRONS GROCERY
 AU2892'STORE, AND 0.1 MI. SOUTH OF THE QUEEN ANN INN.
 AU2892'
 AU2892'THE STATION IS UNDER THE NORTH SIDE OF THE HOUSE, 6 FT. SOUTH OF A
 AU2892'FENCE LINE, 44 FT. W-NW OF THE CENTER OF THE ROAD LEADING FROM THE
 AU2892'LEVEE TO THE RAILROAD TRACK, 10 FT. W-NW OF THE NORTHEAST CORNER OF
 AU2892'THE HOUSE, 20 FT. E-SE OF THE NORTHWEST CORNER OF THE HOUSE, AND 115
 AU2892'FT. NORTH OF A LARGE PECAN TREE WHICH IS ON THE WEST EDGE OF THE ROAD.
 AU2892'IT IS A STANDARD DISK, STAMPED KILLONA 1929 AND IS FLUSH WITH THE
 AU2892'GROUND.
 AU2892'
 AU2892'REFERENCE MARK NO. 1 IS 69 FT. EAST OF THE STATION, ON THE EAST SIDE
 AU2892'OF THE ROAD, 16 FT. EAST OF THE CENTERLINE OF THE STREET, 18 FT. WEST
 AU2892'OF THE NORTHWEST CORNER OF A HOUSE, AND 3 FT. SOUTH OF THE PROJECTED
 AU2892'TANGENT OF THE NORTH SIDE OF A WHITE HOUSE OWNED BY PHILIP GULLAGE.
 AU2892'IT IS A STANDARD DISK, STAMPED KILLONA NO 1 1929 AND PROJECTING 2 IN.
 AU2892'
 AU2892'REFERENCE MARK NO. 2 IS 115 FT. S-SW OF THE STATION, IN THE NORTHEAST
 AU2892'CORNER OF A YARD SURROUNDED WITH A PICKET FENCE, AND ON PROPERTY OWNED
 AU2892'BY ROLAND SMITH.  IT IS 19 FT. WEST OF THE CENTERLINE OF THE ROAD, AND
 AU2892'25 FT. SOUTH OF A LARGE PECAN TREE ON THE WEST SIDE OF THE STREET.  IT
 AU2892'IS A STANDARD DISK, STAMPED KILLONA NO 2 1929 AND IS FLUSH WITH THE
 AU2892'GROUND.
 AU2892
 AU2892                          STATION RECOVERY (1958)
 AU2892
 AU2892'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1958
 AU2892'1955 DESCRIPTION GOOD - STATION IS FLUSH WITH GROUND, WITH 18 IN
 AU2892'CLEARANCE TO NORTHERLY EDGE OF FLOOR OF HOUSE BUILT OVER THE
 AU2892'STATION - OK FOR TIE-IN PURPOSES BUT NO SET UP POSSIBLE OVER
 AU2892'STATION.  NO SEARCH MADE FOR REFERENCE MARKS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0808 ***********************************************************************
 BK0808  DESIGNATION -  KINDER
 BK0808  PID         -  BK0808
 BK0808  STATE/COUNTY-  LA/ALLEN
 BK0808  COUNTRY     -  US
 BK0808  USGS QUAD   -  KINDER (2018)
 BK0808
 BK0808                         *CURRENT SURVEY CONTROL
 BK0808  ______________________________________________________________________
 BK0808* NAD 83(1992) POSITION- 30 28 56.60325(N) 092 51 36.65730(W)   ADJUSTED
 BK0808* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0808  **This station is located in a suspected subsidence area (see below).
 BK0808  ______________________________________________________________________
 BK0808  GEOID HEIGHT    -        -27.189 (meters)                     GEOID18
 BK0808  LAPLACE CORR    -         -0.29  (seconds)                    DEFLEC18
 BK0808  DYNAMIC HEIGHT  -         14.554 (meters)       47.75  (feet) COMP
 BK0808  MODELED GRAVITY -    979,340.3   (mgal)                       NAVD 88
 BK0808  HORZ ORDER      -  FIRST
 BK0808
 BK0808.The horizontal coordinates were established by classical geodetic methods
 BK0808.and adjusted by the National Geodetic Survey in January 1993.
 BK0808
 BK0808.** This station is in an area of known vertical motion. If an
 BK0808.** orthometric height was ever established but is not available 
 BK0808.** in the current survey control section, the orthometric height
 BK0808.** is considered suspect.  Suspect heights are available in the
 BK0808.** superseded section only if requested.
 BK0808
 BK0808.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0808.GEOID18 height accuracy estimate available here.
 BK0808
 BK0808.Click photographs - Photos may exist for this station.
 BK0808
 BK0808.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0808
 BK0808.The dynamic height is computed by dividing the NAVD 88
 BK0808.geopotential number by the normal gravity value computed on the
 BK0808.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0808.degrees latitude (g = 980.6199 gals.).
 BK0808
 BK0808.The modeled gravity was interpolated from observed gravity values.
 BK0808
 BK0808. The following values were computed from the NAD 83(1992) position.
 BK0808
 BK0808;                    North         East     Units Scale Factor Converg.
 BK0808;SPC LA S     -   220,715.778   853,407.776   MT  0.99996094   -0 45 48.4
 BK0808;SPC LA S     -   724,131.68  2,799,888.68   sFT  0.99996094   -0 45 48.4
 BK0808;UTM  15      - 3,372,248.322   513,419.376   MT  0.99960222   +0 04 15.3
 BK0808
 BK0808!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0808!SPC LA S     -   1.00000198  x   0.99996094  =   0.99996292
 BK0808!UTM  15      -   1.00000198  x   0.99960222  =   0.99960420
 BK0808
 BK0808:                Primary Azimuth Mark                     Grid Az
 BK0808:SPC LA S     -  KINDER AZ MK                             311 35 21.5
 BK0808:UTM  15      -  KINDER AZ MK                             310 45 17.8
 BK0808
 BK0808_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP1341972248(NAD 83)
 BK0808
 BK0808|---------------------------------------------------------------------|
 BK0808| PID    Reference Object                     Distance      Geod. Az  |
 BK0808|                                                           dddmmss.s |
 BK0808| BK0809 KINDER RM 1                          28.907 METERS 01125     |
 BK0808| BK2954 KINDER MUNICIPAL TANK               APPROX. 1.5 KM 0574315.0 |
 BK0808| BK2959 KINDER SW STATES TEL MW LIGHT       APPROX. 1.1 KM 0681503.6 |
 BK0808| BK2957 KINDER SHELL PIPE MICROWAVE         APPROX. 1.7 KM 1501612.5 |
 BK0808| BK2971 FONTENOT TENN GAS PLINE MST         APPROX. 5.2 KM 1963135.3 |
 BK0808| BK2966 FENTON RICE CORP WATER TANK         APPROX.14.3 KM 2030133.2 |
 BK0808| BK0810 KINDER RM 2                          27.022 METERS 23544     |
 BK0808| BK2998 LE BLANC TRANSCON GAS CO MAST       APPROX. 9.0 KM 2945918.5 |
 BK0808| CW1976 KINDER AZ MK                                       3104933.1 |
 BK0808|---------------------------------------------------------------------|
 BK0808
 BK0808                          SUPERSEDED SURVEY CONTROL
 BK0808
 BK0808  NAD 83(1986)-  30 28 56.62335(N)    092 51 36.65047(W) AD(       ) 1
 BK0808  NAD 27      -  30 28 55.89959(N)    092 51 36.11890(W) AD(       ) 1
 BK0808
 BK0808.Superseded values are not recommended for survey control.
 BK0808
 BK0808.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0808.See file dsdata.pdf to determine how the superseded data were derived.
 BK0808
 BK0808_MARKER: DS = TRIANGULATION STATION DISK
 BK0808_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0808_STAMPING: KINDER 1963
 BK0808_MARK LOGO: CGS
 BK0808_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0808+STABILITY: SURFACE MOTION
 BK0808
 BK0808  HISTORY     - Date     Condition        Report By
 BK0808  HISTORY     - 1963     MONUMENTED       CGS
 BK0808  HISTORY     - 1969     GOOD             LADTD
 BK0808  HISTORY     - 1974     GOOD             NGS
 BK0808  HISTORY     - 1974     GOOD             NGS
 BK0808  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK0808
 BK0808                          STATION DESCRIPTION
 BK0808
 BK0808'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 BK0808'THE STATION IS LOCATED 1/2 MILE WEST OF KINDER, IN THE SOUTHWEST
 BK0808'1/4 OF SECTION 35, ON PARISH HIGHWAY 383, IN THE SOUTHEAST
 BK0808'CORNER OF A PASTURE OWNED BY MR. W.S. KINGREY.
 BK0808'
 BK0808'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 165
 BK0808'AND PARISH HIGHWAY 383 IN THE SOUTH EDGE OF KINDER, GO WEST
 BK0808'ON HIGHWAY 383 FOR 0.6 MILE TO THE EAST DRIVEWAY OF KINDER
 BK0808'HIGH SCHOOL ON THE LEFT AND THE STATION ON THE LEFT, AS
 BK0808'DESCRIBED.
 BK0808'
 BK0808'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTHWEST
 BK0808'ACROSS AN OPEN FIELD 0.48 MILE, TO THE NORTHWEST CORNER
 BK0808'OF THE FIELD AND THE AZIMUTH MARK, AS DESCRIBED.
 BK0808'
 BK0808'THE STATION MARK IS A STANDARD DISK STAMPED, KINDER 1963,
 BK0808'SET IN THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT, WHICH
 BK0808'IS 3-INCHES ABOVE THE GROUND SURFACE.  IT IS 15 FEET WEST
 BK0808'OF A 3-INCH WOODEN WITNESS POST AND SIGN, 16.0 FEET WEST
 BK0808'OF THE FENCE LINE AND 93.0 FEET NORTH OF THE CENTERLINE
 BK0808'OF HIGHWAY 383.
 BK0808'
 BK0808'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED, KINDER
 BK0808'NO. 1963, SET IN THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT,
 BK0808'WHICH IS FLUSH WITH THE GROUND SURFACE.  IT IS 1.5 FEET
 BK0808'WEST OF THE FENCE LINE, 91.0 FEET NORTH OF A 3-INCH WOODEN
 BK0808'WITNESS POST AND SIGN AND 184.0 FEET NORTH OF THE CENTERLINE
 BK0808'OF HIGHWAY 383.
 BK0808'
 BK0808'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED, KINDER
 BK0808'NO. 2 1963, SET IN THE TOP OF A 10-INCH SQUARE CONCRETE
 BK0808'MONUMENT, WHICH IS FLUSH WITH THE GROUND SURFACE.  IT IS 1.3
 BK0808'FEET NORTH OF A FENCE LINE, 10.3 FEET SOUTHWEST OF A 3-INCH
 BK0808'WOODEN WITNESS POST AND SIGN AND 40.2 FEET NORTH OF THE
 BK0808'CENTERLINE OF HIGHWAY 383.
 BK0808'
 BK0808'THE AZIMUTH MARK IS A STANDARD DISK STAMPED, KINDER 1963,
 BK0808'SET IN THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT, WHICH
 BK0808'IS FLUSH WITH THE GROUND SURFACE.  IT IS 1.0 FEET WEST OF
 BK0808'A 3-INCH WOODEN WITNESS POST AND SIGN, 2.0 FEET EAST OF
 BK0808'FENCE LINE, 21.5 FEET SOUTH OF FENCE LINE AND 0.48 MILE
 BK0808'NORTHWEST OF THE STATION.
 BK0808'
 BK0808'HEIGHT OF LIGHT ABOVE STATION MARK 35.65 METERS.
 BK0808
 BK0808                          STATION RECOVERY (1969)
 BK0808
 BK0808'RECOVERY NOTE BY LA TRANSP AND DEV 1969
 BK0808'1.2 MI SW FROM KINDER.
 BK0808'ABOUT 0.7 MILES SOUTH ALONG US 165 FROM THE MISSOURI PACIFIC RAILROAD
 BK0808'DEPOT AT KINDER, THENCE 0.5 MILE WEST ALONG LA. 383, IN THE SOUTHEAST
 BK0808'CORNER OF A PASTURE OWNED BY MR. W. S. KINGREY.  THE STATION IS NORTH
 BK0808'OF THE EAST DRIVEWAY OF KINDER HIGH SCHOOL, 16 FEET WEST OF THE FENCE
 BK0808'LINE, 93 FEET NORTH OF THE CENTERLINE OF LA. 383, 15 FEET WEST OF A
 BK0808'STEEL WITNESS POST, 1/2 FOOT ABOVE ROADWAY, A TRIANGULATION STATION
 BK0808'DISK IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.  SECTION 35,
 BK0808'T6S, R5W.
 BK0808
 BK0808                          STATION RECOVERY (1974)
 BK0808
 BK0808'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK0808'THE STATION MARK, REFERENCE MARKS 1 AND 2 AND THE AZIMUTH
 BK0808'MARK WERE RECOVERED IN GOOD CONDITION.  A DIFFERENCE OF
 BK0808'.007 METERS LONGER WAS NOTED IN THE 1963 DISTANCE TO REFERENCE
 BK0808'MARK 1 AND CHECKED IN THE FIELD.  THE DIRECTION TO REFERENCE
 BK0808'MARK 1 CHECKED.  A DIFFERENCE OF 3 MINUTES AND 25 SECONDS
 BK0808'LOWER WAS NOTED IN THE 1963 DIRECTION TO REFERENCE MARK
 BK0808'2 AND CHECKED IN THE FIELD.  A DIFFERENCE OF .033 METERS
 BK0808'SHORTER WAS NOTED IN THE 1963 DISTANCE TO REFERENCE MARK
 BK0808'2 AND CHECKED IN THE FIELD.  THE DIRECTION TO THE AZIMUTH
 BK0808'MARK CHECKED.  FOLLOWING IS A COMPLETE AND NEW DESCRIPTION.
 BK0808'
 BK0808'THE STATION IS LOCATED ABOUT 1/2 MILE WEST OF KINDER, ON
 BK0808'THE NORTH SIDE OF STATE HIGHWAY 383 AND ON PROPERTY OF MR.
 BK0808'J.S. KINGREY, ROUTE 1, POST OFFICE BOX 84A, KINDER, LOUISIANA,
 BK0808'TELEPHONE NUMBER 738-2834.
 BK0808'
 BK0808'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY
 BK0808'383 AND U.S. HIGHWAY 165 IN KINDER, GO WEST ON STATE HIGHWAY
 BK0808'383 FOR 0.45 MILE TO THE STATION ON THE RIGHT.
 BK0808'
 BK0808'STATION MARKS ARE STANDARD DISKS STAMPED KINDER 1963.  THE
 BK0808'SURFACE DISK IS SET IN THE TOP OF A 12-INCH SQUARE CONCRETE
 BK0808'MONUMENT FLUSH WITH THE GROUND SURFACE.  THE 1963 DESCRIPTION
 BK0808'STATED THAT A UNDERGROUND MARK WAS SET.  THEY ARE 91 FEET
 BK0808'NORTH OF THE CENTER OF STATE HIGHWAY 383, 52 FEET NORTH OF
 BK0808'A POWER POLE, 50 FEET NORTHWEST OF A FENCE CORNER AND 15
 BK0808'FEET WEST OF A WIRE FENCE AND METAL WITNESS POST.
 BK0808'
 BK0808'REFERENCE MARK 1, A STANDARD DISK STAMPED KINDER NO 1 1963,
 BK0808'IS SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT
 BK0808'FLUSH WITH THE GROUND SURFACE.  IT IS 147 FEET NORTHEAST
 BK0808'OF A POWER POLE, 146 FEET NORTH OF A FENCE CORNER, 91 FEET
 BK0808'NORTH OF THE WITNESS POST AND 1 FOOT WEST OF THE FENCE.
 BK0808'
 BK0808'REFERENCE MARK 2, A STANDARD DISK STAMPED KINDER NO 2 1963,
 BK0808'IS SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT
 BK0808'THAT PROJECTS 1 INCH ABOVE THE GROUND SURFACE.  IT IS 87
 BK0808'FEET WEST OF THE FENCE CORNER, 52 FEET WEST OF THE POWER
 BK0808'POLE, 43 FEET NORTH OF THE CENTER OF STATE HIGHWAY 383 AND
 BK0808'1.5 FEET NORTH OF THE FENCE.
 BK0808'
 BK0808'THE AZIMUTH MARK, A STANDARD DISK STAMPED KINDER 1963, IS
 BK0808'SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT FLUSH
 BK0808'WITH THE GROUND SURFACE.  IT IS 34 FEET EAST OF THE CENTER
 BK0808'OF A FIELD ROAD, 21 FEET EAST OF THE FENCE CORNER, 2 FEET
 BK0808'WEST OF A METAL WITNESS POST AND 1 FOOT SOUTH OF A WIRE
 BK0808'FENCE.
 BK0808'
 BK0808'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WEST ON STATE
 BK0808'HIGHWAY 383 FOR 0.25 MILE TO A FIELD ROAD ON THE RIGHT.  TURN
 BK0808'RIGHT AND GO NORTH ON THE FIELD ROAD FOR 0.25 MILE TO A
 BK0808'FENCE CORNER ON THE RIGHT AND THE MARK.
 BK0808'
 BK0808'HEIGHT OF LIGHT ABOVE STATION MARK 133 FEET.
 BK0808'
 BK0808'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1/2 MILE
 BK0808'WEST OF KINDER.
 BK0808
 BK0808                          STATION RECOVERY (1974)
 BK0808
 BK0808'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 BK0808'RECOVERED IN GOOD CONDITION.
 BK0808
 BK0808                          STATION RECOVERY (2002)
 BK0808
 BK0808'RECOVERY NOTE BY US POWER SQUADRON 2002 (WHM)
 BK0808'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0809 ***********************************************************************
 BK0809  DESIGNATION -  KINDER RM 1
 BK0809  PID         -  BK0809
 BK0809  STATE/COUNTY-  LA/ALLEN
 BK0809  COUNTRY     -  US
 BK0809  USGS QUAD   -  KINDER (2018)
 BK0809
 BK0809                         *CURRENT SURVEY CONTROL
 BK0809  ______________________________________________________________________
 BK0809* NAD 83(1986) POSITION- 30 28 57.52   (N) 092 51 36.44   (W)   HD_HELD1
 BK0809* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0809  **This station is located in a suspected subsidence area (see below).
 BK0809  ______________________________________________________________________
 BK0809  GEOID HEIGHT    -        -27.189 (meters)                     GEOID18
 BK0809  DYNAMIC HEIGHT  -         14.438 (meters)       47.37  (feet) COMP
 BK0809  MODELED GRAVITY -    979,340.3   (mgal)                       NAVD 88
 BK0809
 BK0809.The horizontal coordinates were determined by differentially corrected
 BK0809.hand held GPS observations or other comparable positioning techniques
 BK0809.and have an estimated accuracy of +/- 3 meters.
 BK0809
 BK0809.** This station is in an area of known vertical motion. If an
 BK0809.** orthometric height was ever established but is not available 
 BK0809.** in the current survey control section, the orthometric height
 BK0809.** is considered suspect.  Suspect heights are available in the
 BK0809.** superseded section only if requested.
 BK0809
 BK0809.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0809.GEOID18 height accuracy estimate available here.
 BK0809
 BK0809.Click photographs - Photos may exist for this station.
 BK0809
 BK0809.The dynamic height is computed by dividing the NAVD 88
 BK0809.geopotential number by the normal gravity value computed on the
 BK0809.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0809.degrees latitude (g = 980.6199 gals.).
 BK0809
 BK0809.The modeled gravity was interpolated from observed gravity values.
 BK0809
 BK0809;                    North         East    Units  Estimated Accuracy
 BK0809;SPC LA S     -   220,743.9     853,413.9     MT  (+/- 3 meters HH1 GPS) 
 BK0809
 BK0809_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP1342572276(NAD 83)
 BK0809
 BK0809                          SUPERSEDED SURVEY CONTROL
 BK0809
 BK0809.No superseded survey control is available for this station.
 BK0809
 BK0809_MARKER: DR = REFERENCE MARK DISK
 BK0809_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0809_STAMPING: KINDER NO. 1 1963
 BK0809_MARK LOGO: CGS
 BK0809_PROJECTION: FLUSH
 BK0809_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0809+STABILITY: SURFACE MOTION
 BK0809
 BK0809  HISTORY     - Date     Condition        Report By
 BK0809  HISTORY     - 1963     MONUMENTED       CGS
 BK0809  HISTORY     - 1969     GOOD             LADTD
 BK0809  HISTORY     - 1974     GOOD             NGS
 BK0809  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK0809
 BK0809                          STATION DESCRIPTION
 BK0809
 BK0809'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0809'1.2 MI SW FROM KINDER.
 BK0809'ABOUT 0.7 MILES SOUTH ALONG US 165 FROM THE MISSOURI PACIFIC RAILROAD
 BK0809'DEPOT AT KINDER, THENCE 0.5 MILE WEST ALONG LA. 383, IN THE SOUTHEAST
 BK0809'CORNER OF A PASTURE OWNED BY MR. W. S. KINGREY.  THE STATION IS NORTH
 BK0809'OF THE EAST DRIVEWAY OF KINDER HIGH SCHOOL, 1.5 FEET WEST OF THE FENCE
 BK0809'LINE, 184 FEET NORTH OF THE CENTERLINE OF LA. 383, 1/2 FOOT ABOVE
 BK0809'ROADWAY, A REFERENCE MARK DISK IN THE TOP OF A CONCRETE POST FLUSH
 BK0809'WITH THE GROUND.  SECTION 35, T6S, R5W.
 BK0809
 BK0809                          STATION RECOVERY (1974)
 BK0809
 BK0809'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 BK0809'RECOVERED IN GOOD CONDITION.
 BK0809
 BK0809                          STATION RECOVERY (2002)
 BK0809
 BK0809'RECOVERY NOTE BY US POWER SQUADRON 2002 (WHM)
 BK0809'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0810 ***********************************************************************
 BK0810  DESIGNATION -  KINDER RM 2
 BK0810  PID         -  BK0810
 BK0810  STATE/COUNTY-  LA/ALLEN
 BK0810  COUNTRY     -  US
 BK0810  USGS QUAD   -  KINDER (2018)
 BK0810
 BK0810                         *CURRENT SURVEY CONTROL
 BK0810  ______________________________________________________________________
 BK0810* NAD 83(1986) POSITION- 30 28 56.11   (N) 092 51 37.49   (W)   HD_HELD1
 BK0810* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0810  **This station is located in a suspected subsidence area (see below).
 BK0810  ______________________________________________________________________
 BK0810  GEOID HEIGHT    -        -27.189 (meters)                     GEOID18
 BK0810  DYNAMIC HEIGHT  -         14.626 (meters)       47.99  (feet) COMP
 BK0810  MODELED GRAVITY -    979,340.3   (mgal)                       NAVD 88
 BK0810
 BK0810.The horizontal coordinates were determined by differentially corrected
 BK0810.hand held GPS observations or other comparable positioning techniques
 BK0810.and have an estimated accuracy of +/- 3 meters.
 BK0810
 BK0810.** This station is in an area of known vertical motion. If an
 BK0810.** orthometric height was ever established but is not available 
 BK0810.** in the current survey control section, the orthometric height
 BK0810.** is considered suspect.  Suspect heights are available in the
 BK0810.** superseded section only if requested.
 BK0810
 BK0810.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0810.GEOID18 height accuracy estimate available here.
 BK0810
 BK0810.Click photographs - Photos may exist for this station.
 BK0810
 BK0810.The dynamic height is computed by dividing the NAVD 88
 BK0810.geopotential number by the normal gravity value computed on the
 BK0810.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0810.degrees latitude (g = 980.6199 gals.).
 BK0810
 BK0810.The modeled gravity was interpolated from observed gravity values.
 BK0810
 BK0810;                    North         East    Units  Estimated Accuracy
 BK0810;SPC LA S     -   220,700.9     853,385.4     MT  (+/- 3 meters HH1 GPS) 
 BK0810
 BK0810_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP1339772233(NAD 83)
 BK0810
 BK0810                          SUPERSEDED SURVEY CONTROL
 BK0810
 BK0810.No superseded survey control is available for this station.
 BK0810
 BK0810_MARKER: DR = REFERENCE MARK DISK
 BK0810_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0810_STAMPING: KINDER NO. 2 1963
 BK0810_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0810+STABILITY: SURFACE MOTION
 BK0810
 BK0810  HISTORY     - Date     Condition        Report By
 BK0810  HISTORY     - 1963     MONUMENTED       CGS
 BK0810  HISTORY     - 1969     GOOD             LADTD
 BK0810  HISTORY     - 1974     GOOD             NGS
 BK0810
 BK0810                          STATION DESCRIPTION
 BK0810
 BK0810'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0810'1.2 MI SW FROM KINDER.
 BK0810'ABOUT 0.7 MILES SOUTH ALONG US 165 FROM THE MISSOURI PACIFIC RAILROAD
 BK0810'DEPOT AT KINDER, THENCE 0.5 MILES WEST ALONG LA. 383, IN THE SOUTHEAST
 BK0810'CORNER OF A PASTURE OWNED BY MR. W. S. KINGREY.  THE STATION IS NORTH
 BK0810'OF THE EAST DRIVEWAY OF KINDER HIGH SCHOOL, 1.3 FEET NORTH OF A FENCE
 BK0810'LINE, 40 FEET NORTH OF THE CENTERLINE OF LA. 383, ABOUT 1/2 FOOT ABOVE
 BK0810'ROADWAY, A REFERENCE MARK DISK IN THE TOP OF A CONCRETE POST FLUSH
 BK0810'WITH GROUND.  SECTION 35, T6S, R5W.
 BK0810
 BK0810                          STATION RECOVERY (1974)
 BK0810
 BK0810'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 BK0810'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2957 ***********************************************************************
 BK2957  DESIGNATION -  KINDER SHELL PIPE MICROWAVE
 BK2957  PID         -  BK2957
 BK2957  STATE/COUNTY-  LA/ALLEN
 BK2957  COUNTRY     -  US
 BK2957  USGS QUAD   -  KINDER (2018)
 BK2957
 BK2957                         *CURRENT SURVEY CONTROL
 BK2957  ______________________________________________________________________
 BK2957* NAD 83(1992) POSITION- 30 28 08.92358(N) 092 51 05.22365(W)   ADJUSTED
 BK2957  **This station is located in a suspected subsidence area (see below).
 BK2957  ______________________________________________________________________
 BK2957  GEOID HEIGHT    -        -27.207 (meters)                     GEOID18
 BK2957  LAPLACE CORR    -         -0.31  (seconds)                    DEFLEC18
 BK2957  HORZ ORDER      -  THIRD
 BK2957
 BK2957.The horizontal coordinates were established by classical geodetic methods
 BK2957.and adjusted by the National Geodetic Survey in January 1993.
 BK2957
 BK2957.** This station is in an area of known vertical motion. If an
 BK2957.** orthometric height was ever established but is not available 
 BK2957.** in the current survey control section, the orthometric height
 BK2957.** is considered suspect.  Suspect heights are available in the
 BK2957.** superseded section only if requested.
 BK2957
 BK2957.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2957.GEOID18 height accuracy estimate available here.
 BK2957
 BK2957.Click photographs - Photos may exist for this station.
 BK2957
 BK2957.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2957
 BK2957. The following values were computed from the NAD 83(1992) position.
 BK2957
 BK2957;                    North         East     Units Scale Factor Converg.
 BK2957;SPC LA S     -   219,236.552   854,226.590   MT  0.99995903   -0 45 32.7
 BK2957;SPC LA S     -   719,278.59  2,802,575.07   sFT  0.99995903   -0 45 32.7
 BK2957;UTM  15      - 3,370,781.701   514,259.344   MT  0.99960251   +0 04 31.2
 BK2957
 BK2957_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP1425970781(NAD 83)
 BK2957
 BK2957                          SUPERSEDED SURVEY CONTROL
 BK2957
 BK2957  NAD 83(1986)-  30 28 08.94372(N)    092 51 05.21685(W) AD(       ) 3
 BK2957  NAD 27      -  30 28 08.21864(N)    092 51 04.68606(W) AD(       ) 3
 BK2957
 BK2957.Superseded values are not recommended for survey control.
 BK2957
 BK2957.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2957.See file dsdata.pdf to determine how the superseded data were derived.
 BK2957
 BK2957_MARKER: 44 = MICROWAVE MAST
 BK2957_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2957+SATELLITE: SATELLITE OBSERVATIONS - June 30, 2004
 BK2957
 BK2957  HISTORY     - Date     Condition        Report By
 BK2957  HISTORY     - 1974     FIRST OBSERVED   NGS
 BK2957  HISTORY     - 20021105 GOOD             USPSQD
 BK2957  HISTORY     - 20040630 GOOD             USPSQD
 BK2957
 BK2957                          STATION DESCRIPTION
 BK2957
 BK2957'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2957'THE STATON IS THE LIGHT ATOP THE KINDER, SHELL PIPELINE CORPORATION
 BK2957'MICRO-WAVE MAST, LOCATED ABOUT 1.5 MILES SOUTH OF KINDER.  IT IS A
 BK2957'TRIANGULAR STEEL STRUCTURE, GUYED, LIGHTED, PAINTED ALTERNATELY RED
 BK2957'AND WHITE, 2 REFLECTORS AT THE TOP, AND AN OVERALL HEIGHT OF 265
 BK2957'FEET.
 BK2957'
 BK2957'TO REACH FFOM THE JUNCTION OF U. S. HIGHWAYS 190 AND 165 IN KINDER,
 BK2957'GO SOUTHWEST ON HIGHWAY 165 FOR 1.45 MILES TO A SIDE ROAD LEFT.
 BK2957'TURN SHARP LEFT, EAST, FOR 0.45 MILE, THENCE LEFT, NORTH, 0.15 MILE
 BK2957'TO STATION.
 BK2957
 BK2957                          STATION RECOVERY (2002)
 BK2957
 BK2957'RECOVERY NOTE BY US POWER SQUADRON 2002 (JLL)
 BK2957'RECOVERED IN GOOD CONDITION.
 BK2957
 BK2957                          STATION RECOVERY (2004)
 BK2957
 BK2957'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK2957'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2956 ***********************************************************************
 BK2956  DESIGNATION -  KINDER SW STATES TEL MW
 BK2956  PID         -  BK2956
 BK2956  STATE/COUNTY-  LA/ALLEN
 BK2956  COUNTRY     -  US
 BK2956  USGS QUAD   -  KINDER (2018)
 BK2956
 BK2956                         *CURRENT SURVEY CONTROL
 BK2956  ______________________________________________________________________
 BK2956* NAD 83(1992) POSITION- 30 29 09.69587(N) 092 50 58.79669(W)   ADJUSTED
 BK2956  **This station is located in a suspected subsidence area (see below).
 BK2956  ______________________________________________________________________
 BK2956  GEOID HEIGHT    -        -27.187 (meters)                     GEOID18
 BK2956  LAPLACE CORR    -         -0.30  (seconds)                    DEFLEC18
 BK2956  HORZ ORDER      -  THIRD
 BK2956
 BK2956.The horizontal coordinates were established by classical geodetic methods
 BK2956.and adjusted by the National Geodetic Survey in January 1993.
 BK2956
 BK2956.** This station is in an area of known vertical motion. If an
 BK2956.** orthometric height was ever established but is not available 
 BK2956.** in the current survey control section, the orthometric height
 BK2956.** is considered suspect.  Suspect heights are available in the
 BK2956.** superseded section only if requested.
 BK2956
 BK2956.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2956.GEOID18 height accuracy estimate available here.
 BK2956
 BK2956.Click photographs - Photos may exist for this station.
 BK2956
 BK2956.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2956
 BK2956. The following values were computed from the NAD 83(1992) position.
 BK2956
 BK2956;                    North         East     Units Scale Factor Converg.
 BK2956;SPC LA S     -   221,105.502   854,422.769   MT  0.99996148   -0 45 29.5
 BK2956;SPC LA S     -   725,410.30  2,803,218.70   sFT  0.99996148   -0 45 29.5
 BK2956;UTM  15      - 3,372,652.640   514,428.224   MT  0.99960257   +0 04 34.6
 BK2956
 BK2956_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP1442872652(NAD 83)
 BK2956
 BK2956                          SUPERSEDED SURVEY CONTROL
 BK2956
 BK2956  NAD 83(1986)-  30 29 09.71595(N)    092 50 58.78990(W) AD(       ) 3
 BK2956  NAD 27      -  30 29 08.99247(N)    092 50 58.25928(W) AD(       ) 3
 BK2956
 BK2956.Superseded values are not recommended for survey control.
 BK2956
 BK2956.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2956.See file dsdata.pdf to determine how the superseded data were derived.
 BK2956
 BK2956_MARKER: 44 = MICROWAVE MAST
 BK2956
 BK2956  HISTORY     - Date     Condition        Report By
 BK2956  HISTORY     - 1963     FIRST OBSERVED   CGS
 BK2956  HISTORY     - 1974     GOOD             NGS
 BK2956
 BK2956                          STATION DESCRIPTION
 BK2956
 BK2956'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 BK2956'THE STATION IS LOCATED IN THE SOUTH EDGE OF KINDER, NEAR THE
 BK2956'INTERSECTION OF U.S. HIGHWAYS 190 AND 165.  IT IS A 4 LEGGED
 BK2956'STEEL STRUCTURE IS ALTERNATE COLORS OF ORANGE AND WHITE,
 BK2956'IT HAS A LIGHT IN THE NORTHWEST CORNER AND A LARGE REFLECTOR
 BK2956'AND ANTENNA ON THE SOUTH SIDE.  THE POINT INTERSECTED WAS
 BK2956'THE TOP CENTER.
 BK2956
 BK2956                          STATION RECOVERY (1974)
 BK2956
 BK2956'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2956'STATION WAS RECOVERED AND FOUND IN GOOD CONDITION.
 BK2956'
 BK2956'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--IN KINDER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2959 ***********************************************************************
 BK2959  DESIGNATION -  KINDER SW STATES TEL MW LIGHT
 BK2959  PID         -  BK2959
 BK2959  STATE/COUNTY-  LA/ALLEN
 BK2959  COUNTRY     -  US
 BK2959  USGS QUAD   -  KINDER (2018)
 BK2959
 BK2959                         *CURRENT SURVEY CONTROL
 BK2959  ______________________________________________________________________
 BK2959* NAD 83(1992) POSITION- 30 29 09.68608(N) 092 50 58.78735(W)   ADJUSTED
 BK2959  **This station is located in a suspected subsidence area (see below).
 BK2959  ______________________________________________________________________
 BK2959  GEOID HEIGHT    -        -27.187 (meters)                     GEOID18
 BK2959  LAPLACE CORR    -         -0.30  (seconds)                    DEFLEC18
 BK2959  HORZ ORDER      -  THIRD
 BK2959
 BK2959.The horizontal coordinates were established by classical geodetic methods
 BK2959.and adjusted by the National Geodetic Survey in January 1993.
 BK2959
 BK2959.** This station is in an area of known vertical motion. If an
 BK2959.** orthometric height was ever established but is not available 
 BK2959.** in the current survey control section, the orthometric height
 BK2959.** is considered suspect.  Suspect heights are available in the
 BK2959.** superseded section only if requested.
 BK2959
 BK2959.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2959.GEOID18 height accuracy estimate available here.
 BK2959
 BK2959.Click photographs - Photos may exist for this station.
 BK2959
 BK2959.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2959
 BK2959. The following values were computed from the NAD 83(1992) position.
 BK2959
 BK2959;                    North         East     Units Scale Factor Converg.
 BK2959;SPC LA S     -   221,105.197   854,423.014   MT  0.99996148   -0 45 29.5
 BK2959;SPC LA S     -   725,409.30  2,803,219.51   sFT  0.99996148   -0 45 29.5
 BK2959;UTM  15      - 3,372,652.339   514,428.473   MT  0.99960257   +0 04 34.6
 BK2959
 BK2959_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP1442872652(NAD 83)
 BK2959
 BK2959                          SUPERSEDED SURVEY CONTROL
 BK2959
 BK2959  NAD 83(1986)-  30 29 09.70619(N)    092 50 58.78052(W) AD(       ) 3
 BK2959  NAD 27      -  30 29 08.98223(N)    092 50 58.25022(W) AD(       ) 3
 BK2959
 BK2959.Superseded values are not recommended for survey control.
 BK2959
 BK2959.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2959.See file dsdata.pdf to determine how the superseded data were derived.
 BK2959
 BK2959_MARKER: 45 = MICROWAVE TOWER
 BK2959_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2959+SATELLITE: SATELLITE OBSERVATIONS - November 02, 2002
 BK2959
 BK2959  HISTORY     - Date     Condition        Report By
 BK2959  HISTORY     - 1974     FIRST OBSERVED   NGS
 BK2959  HISTORY     - 20021102 GOOD             USPSQD
 BK2959
 BK2959                          STATION DESCRIPTION
 BK2959
 BK2959'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2959'THE STATION IS LOCATED IN THE SOUTH EDGE OF KINDER, NEAR THE
 BK2959'INTERSECTION OF U. S. HIGHWAYS 165 AND 190.  IT IS A 4-LEGGED STEEL
 BK2959'STRUCTURE, ORANGE AND WHITE IN COLORS, HAS A LARGE REFLECTOR AND
 BK2959'ANTENNA ON THE SOUTH SIDE AND A LIGHT ON TOP IN THE NORTHWEST
 BK2959'CORNER OF THE TOWER.  THE POINT INTERSECTED WAS THE LIGHT.
 BK2959'
 BK2959'NOTE--TOP CENTER WAS INTERSECTED IN 1963.
 BK2959
 BK2959                          STATION RECOVERY (2002)
 BK2959
 BK2959'RECOVERY NOTE BY US POWER SQUADRON 2002 (EL)
 BK2959'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2970 ***********************************************************************
 BK2970  DESIGNATION -  KING
 BK2970  PID         -  BK2970
 BK2970  STATE/COUNTY-  LA/ALLEN
 BK2970  COUNTRY     -  US
 BK2970  USGS QUAD   -  INDIAN VILLAGE (2018)
 BK2970
 BK2970                         *CURRENT SURVEY CONTROL
 BK2970  ______________________________________________________________________
 BK2970* NAD 83(1992) POSITION- 30 28 18.95537(N) 092 56 12.20719(W)   ADJUSTED
 BK2970* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2970  **This station is located in a suspected subsidence area (see below).
 BK2970  ______________________________________________________________________
 BK2970  GEOID HEIGHT    -        -27.179 (meters)                     GEOID18
 BK2970  LAPLACE CORR    -         -0.45  (seconds)                    DEFLEC18
 BK2970  HORZ ORDER      -  SECOND
 BK2970
 BK2970.The horizontal coordinates were established by classical geodetic methods
 BK2970.and adjusted by the National Geodetic Survey in January 1993.
 BK2970
 BK2970.** This station is in an area of known vertical motion. If an
 BK2970.** orthometric height was ever established but is not available 
 BK2970.** in the current survey control section, the orthometric height
 BK2970.** is considered suspect.  Suspect heights are available in the
 BK2970.** superseded section only if requested.
 BK2970
 BK2970.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2970.GEOID18 height accuracy estimate available here.
 BK2970
 BK2970.Click photographs - Photos may exist for this station.
 BK2970
 BK2970.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2970
 BK2970. The following values were computed from the NAD 83(1992) position.
 BK2970
 BK2970;                    North         East     Units Scale Factor Converg.
 BK2970;SPC LA S     -   219,656.960   846,043.289   MT  0.99995943   -0 48 06.2
 BK2970;SPC LA S     -   720,657.88  2,775,727.02   sFT  0.99995943   -0 48 06.2
 BK2970;UTM  15      - 3,371,082.829   506,073.721   MT  0.99960046   +0 01 55.5
 BK2970
 BK2970!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2970!SPC LA S     -   1.00000224  x   0.99995943  =   0.99996167
 BK2970!UTM  15      -   1.00000224  x   0.99960046  =   0.99960269
 BK2970
 BK2970:                Primary Azimuth Mark                     Grid Az
 BK2970:SPC LA S     -  KING AZ MK                               254 50 22.7
 BK2970:UTM  15      -  KING AZ MK                               254 00 21.0
 BK2970
 BK2970_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP0607371082(NAD 83)
 BK2970
 BK2970|---------------------------------------------------------------------|
 BK2970| PID    Reference Object                     Distance      Geod. Az  |
 BK2970|                                                           dddmmss.s |
 BK2970| CW1977 KING RM 1                            30.940 METERS 09747     |
 BK2970| CW1978 KING RM 2                            31.270 METERS 22414     |
 BK2970| BK0866 KING AZ MK                                         2540216.5 |
 BK2970|---------------------------------------------------------------------|
 BK2970
 BK2970                          SUPERSEDED SURVEY CONTROL
 BK2970
 BK2970  NAD 83(1986)-  30 28 18.97539(N)    092 56 12.20016(W) AD(       ) 2
 BK2970  NAD 27      -  30 28 18.25052(N)    092 56 11.66078(W) AD(       ) 2
 BK2970
 BK2970.Superseded values are not recommended for survey control.
 BK2970
 BK2970.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2970.See file dsdata.pdf to determine how the superseded data were derived.
 BK2970
 BK2970_MARKER: DS = TRIANGULATION STATION DISK
 BK2970_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2970_STAMPING: KING 1963
 BK2970_MARK LOGO: CGS
 BK2970_PROJECTION: FLUSH
 BK2970_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2970+STABILITY: SURFACE MOTION
 BK2970
 BK2970  HISTORY     - Date     Condition        Report By
 BK2970  HISTORY     - 1963     MONUMENTED       CGS
 BK2970
 BK2970                          STATION DESCRIPTION
 BK2970
 BK2970'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 BK2970'THE STATION IS LOCATED ABOUT 5.0 MILES SOUTHWEST OF KINDER,
 BK2970'7 MILES SOUTHEAST OF REEVES, 7 MILES NORTH-NORTHWEST OF
 BK2970'FENTON, ON PROPERTY OWNED BY KING CORPORATION.  PERMISSION BY
 BK2970'MR. GEORGE M. KING OF KINDER.
 BK2970'
 BK2970'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 165
 BK2970'WITH STATE HIGHWAY 383, IN THE SOUTH EDGE OF KINDER, GO
 BK2970'WEST AND SOUTHWEST ON STATE HIGHWAY 383 FOR 3.55 MILES TO A
 BK2970'SIDE ROAD RIGHT.  KEEP LEFT, STRAIGHT AHEAD FOR 1.6 MILES TO A
 BK2970'SIDE ROAD TOTHE LEFT.  TURN LEFT AND GO SOUTH-SOUTHEAST ON
 BK2970'A GRAVELED ROAD FOR 0.15 MILE TO STATION ON THE LEFT.
 BK2970'
 BK2970'TO REACH THE AZIMUTH FROM THE STATION GO NORTH-NORTHWEST
 BK2970'0.15 MILE TO STATE HIGHWAY 383, TURN LEFT AND GO 0.55 MILE
 BK2970'TO THE AZIMUTH ON THE RIGHT NEAR THE FENCE LINE.
 BK2970'
 BK2970'THE STATION IS A STANDARD DISK STAMPED KING 1963 SET IN A
 BK2970'10 X 10 INCH CONCRETE MONUMENT FLUSH WITH THE GROUND.  IT
 BK2970'IS 36.0 FEET SOUTHWEST OF PINE TREE WITH TRIANGULAR BLAZE.
 BK2970'71.0 FEET WEST OF A 3 INCH DIAMETER CREOSOTE WOOD WITNESS
 BK2970'POST WITH SIGN.  97.0 FEET WEST OF GRAVELED ROAD.
 BK2970'
 BK2970'REFERENCE MARK 1 IS A STANDARD DISK STAMPED KING NO 1 1963
 BK2970'SET IN A 10 X 10 INCH SQUARE CONCRETE MONUMENT FLUSH WITH
 BK2970'THE GROUND.  IT IS 20.0 FEET SOUTHWEST OF PINE TREE WITH
 BK2970'TRIANGULAR BLAZE.
 BK2970'
 BK2970'REFERENCE MARK 2 IS A STANDARD DISK STAMPED KING NO 2 1963
 BK2970'SET IN A 10 X 10 INCH SQUARE CONCRETE MONUMENT FLUSH WITH THE
 BK2970'GROUND.  IT IS 27.0 FEET EAST OF GRAVELED ROAD.  1.0 FEET EAST
 BK2970'OF FENCE.  60.7 FEET SOUTH OF A 3 INCH DIAMETER CREOSOTE
 BK2970'WOOD WITNESS POST WITH SIGN.
 BK2970'
 BK2970'AZIMUTH IS A STANDARD DISK STAMPED KING 1963 SET IN A 10 X
 BK2970'10 INCH SQUARE CONCRETE MONUMENT FLUSH WITH THE GROUND.  IT
 BK2970'IS 1.0 FEET SOUTH SOUTHEAST OF FENCE.  1.3 FEET NORTH EAST
 BK2970'OF 3 INCH DIAMETER CREOSOTE WOOD WITNESS POST WITH SIGN.
 BK2970'42.0 FEET NORTHWEST OF STATE HIGHWAY 383.  400.0 FEET
 BK2970'(APPROXIMATELY) SOUTHEAST OF DRIVE WAY.  0.55 MILE WEST OF
 BK2970'STATION.
 BK2970'
 BK2970'HEIGHT OF LIGHT ABOVE STATION MARK 34.19 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2992 ***********************************************************************
 AU2992  DESIGNATION -  KING
 AU2992  PID         -  AU2992
 AU2992  STATE/COUNTY-  LA/TERREBONNE
 AU2992  COUNTRY     -  US
 AU2992  USGS QUAD   -  TIMBALIER ISLAND (2018)
 AU2992
 AU2992                         *CURRENT SURVEY CONTROL
 AU2992  ______________________________________________________________________
 AU2992* NAD 83(1992) POSITION- 29 03 46.10379(N) 090 27 09.29825(W)   ADJUSTED
 AU2992* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2992  **This station is located in a suspected subsidence area (see below).
 AU2992  ______________________________________________________________________
 AU2992  GEOID HEIGHT    -        -23.780 (meters)                     GEOID18
 AU2992  LAPLACE CORR    -          0.58  (seconds)                    DEFLEC18
 AU2992  HORZ ORDER      -  SECOND
 AU2992
 AU2992.The horizontal coordinates were established by classical geodetic methods
 AU2992.and adjusted by the National Geodetic Survey in January 1993.
 AU2992
 AU2992.** This station is in an area of known vertical motion. If an
 AU2992.** orthometric height was ever established but is not available 
 AU2992.** in the current survey control section, the orthometric height
 AU2992.** is considered suspect.  Suspect heights are available in the
 AU2992.** superseded section only if requested.
 AU2992
 AU2992.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2992.GEOID18 height accuracy estimate available here.
 AU2992
 AU2992.Click photographs - Photos may exist for this station.
 AU2992
 AU2992.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2992
 AU2992. The following values were computed from the NAD 83(1992) position.
 AU2992
 AU2992;                    North         East     Units Scale Factor Converg.
 AU2992;SPC LA S     -    62,716.324 1,085,771.623   MT  1.00005867   +0 26 25.4
 AU2992;SPC LA S     -   205,761.81  3,562,235.73   sFT  1.00005867   +0 26 25.4
 AU2992;UTM  15      - 3,217,623.444   748,011.580   MT  1.00035910   +1 14 17.1
 AU2992
 AU2992!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2992!SPC LA S     -   1.00000373  x   1.00005867  =   1.00006240
 AU2992!UTM  15      -   1.00000373  x   1.00035910  =   1.00036283
 AU2992
 AU2992:                Primary Azimuth Mark                     Grid Az
 AU2992:SPC LA S     -  CAILLIOU                                 286 31 24.5
 AU2992:UTM  15      -  CAILLIOU                                 285 43 32.8
 AU2992
 AU2992_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN4801117623(NAD 83)
 AU2992
 AU2992|---------------------------------------------------------------------|
 AU2992| PID    Reference Object                     Distance      Geod. Az  |
 AU2992|                                                           dddmmss.s |
 AU2992| DD7291 KING RM 1                            20.655 METERS 09927     |
 AU2992| DD7292 KING RM 2                            18.680 METERS 17536     |
 AU2992| AU2184 CAILLIOU                            APPROX. 4.9 KM 2865749.9 |
 AU2992|---------------------------------------------------------------------|
 AU2992
 AU2992                          SUPERSEDED SURVEY CONTROL
 AU2992
 AU2992  NAD 83(1986)-  29 03 46.12193(N)    090 27 09.31056(W) AD(       ) 2
 AU2992  NAD 27      -  29 03 45.28900(N)    090 27 08.99500(W) AD(       ) 2
 AU2992  USNO        -  29 03 49.89000(N)    090 27 08.16000(W) AD(       ) 3
 AU2992  USSD        -  29 03 45.36800(N)    090 27 08.46600(W) AD(       ) 3
 AU2992
 AU2992.Superseded values are not recommended for survey control.
 AU2992
 AU2992.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2992.See file dsdata.pdf to determine how the superseded data were derived.
 AU2992
 AU2992_MARKER: Z = SEE DESCRIPTION
 AU2992_SETTING: 0 = UNSPECIFIED SETTING
 AU2992
 AU2992  HISTORY     - Date     Condition        Report By
 AU2992  HISTORY     - 1887     MONUMENTED       CGS
 AU2992  HISTORY     - 1953     MARK NOT FOUND   CGS
 AU2992
 AU2992                          STATION DESCRIPTION
 AU2992
 AU2992'DESCRIBED BY COAST AND GEODETIC SURVEY 1887 (FWP)
 AU2992'STATION IS ON THE W END OF TIMBALIER ISLAND, ABOUT A MILE WSW
 AU2992'FROM A GROUP OF HOUSES ON THE ISLAND.  THIS STATION WAS REPORTED
 AU2992'LOST IN 1933.
 AU2992
 AU2992                          STATION RECOVERY (1953)
 AU2992
 AU2992'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (EHK)
 AU2992'STATION IS LOST, AS REPORTED IN 1933.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3088 ***********************************************************************
 AU3088  DESIGNATION -  KING
 AU3088  PID         -  AU3088
 AU3088  STATE/COUNTY-  LA/TERREBONNE
 AU3088  COUNTRY     -  US
 AU3088  USGS QUAD   -  LAKE MECHANT (2018)
 AU3088
 AU3088                         *CURRENT SURVEY CONTROL
 AU3088  ______________________________________________________________________
 AU3088* NAD 83(1992) POSITION- 29 15 40.22889(N) 090 59 46.70683(W)   ADJUSTED
 AU3088* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3088  **This station is located in a suspected subsidence area (see below).
 AU3088  ______________________________________________________________________
 AU3088  GEOID HEIGHT    -        -24.464 (meters)                     GEOID18
 AU3088  LAPLACE CORR    -          0.61  (seconds)                    DEFLEC18
 AU3088  HORZ ORDER      -  SECOND
 AU3088
 AU3088.The horizontal coordinates were established by classical geodetic methods
 AU3088.and adjusted by the National Geodetic Survey in January 1993.
 AU3088
 AU3088.** This station is in an area of known vertical motion. If an
 AU3088.** orthometric height was ever established but is not available 
 AU3088.** in the current survey control section, the orthometric height
 AU3088.** is considered suspect.  Suspect heights are available in the
 AU3088.** superseded section only if requested.
 AU3088
 AU3088.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3088.GEOID18 height accuracy estimate available here.
 AU3088
 AU3088.Click photographs - Photos may exist for this station.
 AU3088
 AU3088.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3088
 AU3088. The following values were computed from the NAD 83(1992) position.
 AU3088
 AU3088;                    North         East     Units Scale Factor Converg.
 AU3088;SPC LA S     -    84,422.391 1,032,756.771   MT  1.00000844   +0 10 06.7
 AU3088;SPC LA S     -   276,975.79  3,388,302.84   sFT  1.00000844   +0 10 06.7
 AU3088;UTM  15      - 3,238,586.481   694,687.779   MT  1.00006773   +0 58 46.9
 AU3088
 AU3088!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3088!SPC LA S     -   1.00000385  x   1.00000844  =   1.00001229
 AU3088!UTM  15      -   1.00000385  x   1.00006773  =   1.00007158
 AU3088
 AU3088:                Primary Azimuth Mark                     Grid Az
 AU3088:SPC LA S     -  STORM                                    126 00 18.4
 AU3088:UTM  15      -  STORM                                    125 11 38.2
 AU3088
 AU3088_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN9468738586(NAD 83)
 AU3088
 AU3088|---------------------------------------------------------------------|
 AU3088| PID    Reference Object                     Distance      Geod. Az  |
 AU3088|                                                           dddmmss.s |
 AU3088| DD7293 KING RM 1                            26.150 METERS 04721     |
 AU3088| AU3077 STORM                               APPROX. 4.3 KM 1261025.1 |
 AU3088| DD7294 KING RM 2                            20.580 METERS 23342     |
 AU3088|---------------------------------------------------------------------|
 AU3088
 AU3088                          SUPERSEDED SURVEY CONTROL
 AU3088
 AU3088  NAD 83(1986)-  29 15 40.25279(N)    090 59 46.71493(W) AD(       ) 2
 AU3088  NAD 27      -  29 15 39.46100(N)    090 59 46.36200(W) AD(       ) 2
 AU3088
 AU3088.Superseded values are not recommended for survey control.
 AU3088
 AU3088.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3088.See file dsdata.pdf to determine how the superseded data were derived.
 AU3088
 AU3088_MARKER: DS = TRIANGULATION STATION DISK
 AU3088_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU3088
 AU3088  HISTORY     - Date     Condition        Report By
 AU3088  HISTORY     - 1934     MONUMENTED       CGS
 AU3088  HISTORY     - 1952     GOOD             CGS
 AU3088  HISTORY     - 1965     GOOD             CGS
 AU3088  HISTORY     - 1973     GOOD             USGS
 AU3088
 AU3088                          STATION DESCRIPTION
 AU3088
 AU3088'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AU3088'STATION IS ON THE E BANK OF LITTLE BAYOU DE LARGE, ON THE S
 AU3088'SIDE OF A PASS INTO KING LAKE (WHICH IS THE FIRST PASS LEADING
 AU3088'TO THE EASTWARD S OF GRAND PASS), DIRECTLY OPPOSITE A LARGE
 AU3088'HOUSE ON THE N SIDE OF THE PASS, 20 METERS (65 FEET) E OF THE
 AU3088'BAYOU, 20 METERS (65 FEET) S OF THE PASS AND IN SOFT MARSH.
 AU3088'
 AU3088'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 AU3088'IN TOP OF A TILE WHICH IS FASTENED BY MEANS OF CONCRETE TO THE
 AU3088'UPPER END OF A LONG WOODEN PILE DRIVEN INTO THE MARSH.
 AU3088'
 AU3088'REFERENCE MARK NO. 1, A STANDARD BRONZE REFERENCE DISK SET AT
 AU3088'THE CENTER OF A MASS OF CONCRETE FASTENED TO THE END OF A LONG
 AU3088'PILE DRIVEN INTO THE MARSH, IS 9 METERS (30 FEET) S OF THE PASS
 AU3088'AND 26.15 METERS (85.8 FEET) FROM THE STATION N 47 DEG 21 MIN E.
 AU3088'
 AU3088'REFERENCE MARK NO. 2, A STANDARD BRONZE REFERENCE DISK SET AT
 AU3088'THE CENTER OF A MASS OF CONCRETE FASTENED TO THE END OF A LONG
 AU3088'PILE DRIVEN INTO THE MARSH, IS 7 METERS (23 FEET) E OF THE
 AU3088'BAYOU, AND 20.58 METERS (67.5 FEET) FROM THE STATION S 53 DEG
 AU3088'42 MIN W.
 AU3088
 AU3088                          STATION RECOVERY (1952)
 AU3088
 AU3088'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3088'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 AU3088'STATION IS LOCATED ON THE E BANK OF BAYOU DU LARGE, ON THE S
 AU3088'SIDE OF A PASS INTO KING LAKE (THE FIRST PASS TO THE E WHICH IS
 AU3088'S OF GRAND PASS), DIRECTLY OPPOSITE A LARGE HOUSE ON THE N SIDE OF
 AU3088'THE PASS, 65 FT. E OF THE BAYOU, 65 FT. S OF THE PASS, AND IN THE
 AU3088'SOFT MARSH.  IT IS A STANDARD DISK, STAMPED KING 1934 AND SET
 AU3088'IN THE TOP OF A CONCRETE MONUMENT PROJECTING 0.5 FT. ABOVE THE
 AU3088'GROUND.
 AU3088'
 AU3088'REFERENCE MARK 1 IS NE OF THE STATION, AND 30 FT. S OF THE PASS.
 AU3088'IT IS A STANDARD DISK, STAMPED KING 1934 NO 1 AND SET IN THE
 AU3088'TOP OF A CONCRETE MONUMENT PROJECTING 0.3 FT. ABOVE THE GROUND.
 AU3088'
 AU3088'REFERENCE MARK 2 IS SW OF THE STATION, AND 23 FT. E OF THE BAYOU.
 AU3088'IT IS A STANDARD DISK, STAMPED KING 1934 NO 2 AND SET IN THE TOP
 AU3088'OF A CONCRETE MONUMENT PROJECTING 0.2 FT. ABOVE THE GROUND.
 AU3088'
 AU3088'THE DISTANCES AND ANGLES BETWEEN THE REFERENCE MARKS WERE
 AU3088'CHECKED AND WERE FOUND TO BE CORRECT.
 AU3088
 AU3088                          STATION RECOVERY (1965)
 AU3088
 AU3088'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (GCR)
 AU3088'THE STATION WAS RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 AU3088'A 1-1/4 INCH PIPE WITNESS POST WAS SET AT THE STATION.
 AU3088'
 AU3088'REFERENCE MARKS 1 AND 2 WERE SEARCHED FOR BUT NOT FOUND.
 AU3088'
 AU3088'THE STATION WAS REACHED BY FLOAT PLANE.
 AU3088
 AU3088                          STATION RECOVERY (1973)
 AU3088
 AU3088'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1973 (DLH)
 AU3088'STATION WAS FOUND IN GOOD CONDITION.  REFERENCE MARKS 1 AND 2
 AU3088'WERE FOUND AS DESCRIBED.  THE STATIONS ARE APPROXIMATELY ONE FOOT
 AU3088'BELOW WATER LEVEL AT HIGH TIDE AND ARE EXPOSED AT LOW TIDE.  THE
 AU3088'DISTANCES TO THE REFERENCE MARKS CHECKED WELL.  BEARING TO
 AU3088'R.M. 1 IS N 53 DEG 21 MIN E.  BEARING TO R. M. 2 IS S 53 DEG
 AU3088'43 MIN W.  NO AZIMUTH MARK WAS SET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2975 ***********************************************************************
 CQ2975  DESIGNATION -  KING
 CQ2975  PID         -  CQ2975
 CQ2975  STATE/COUNTY-  LA/CLAIBORNE
 CQ2975  COUNTRY     -  US
 CQ2975  USGS QUAD   -  HOMER (2018)
 CQ2975
 CQ2975                         *CURRENT SURVEY CONTROL
 CQ2975  ______________________________________________________________________
 CQ2975* NAD 83(1997) POSITION- 32 49 22.95170(N) 093 02 52.70121(W)   ADJUSTED
 CQ2975* NAVD 88 ORTHO HEIGHT -   106.0   (meters)      348.    (feet) VERTCON
 CQ2975  ______________________________________________________________________
 CQ2975  GEOID HEIGHT    -        -26.013 (meters)                     GEOID18
 CQ2975  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 CQ2975  HORZ ORDER      -  FIRST
 CQ2975
 CQ2975.The horizontal coordinates were established by classical geodetic methods
 CQ2975.and adjusted by the National Geodetic Survey in September 1999.
 CQ2975
 CQ2975.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2975.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2975
 CQ2975.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2975.GEOID18 height accuracy estimate available here.
 CQ2975
 CQ2975.Click photographs - Photos may exist for this station.
 CQ2975
 CQ2975.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2975
 CQ2975. The following values were computed from the NAD 83(1997) position.
 CQ2975
 CQ2975;                    North         East     Units Scale Factor Converg.
 CQ2975;SPC LA N     -   257,709.013   948,686.418   MT  1.00003940   -0 17 23.0
 CQ2975;SPC LA N     -   845,500.32  3,112,482.02   sFT  1.00003940   -0 17 23.0
 CQ2975;UTM  15      - 3,631,670.676   495,509.679   MT  0.99960025   -0 01 33.6
 CQ2975
 CQ2975!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2975!SPC LA N     -   0.99998744  x   1.00003940  =   1.00002684
 CQ2975!UTM  15      -   0.99998744  x   0.99960025  =   0.99958769
 CQ2975
 CQ2975:                Primary Azimuth Mark                     Grid Az
 CQ2975:SPC LA N     -  KING AZ MK 2                             217 25 09.5
 CQ2975:UTM  15      -  KING AZ MK 2                             217 09 20.1
 CQ2975
 CQ2975_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS9550931670(NAD 83)
 CQ2975
 CQ2975|---------------------------------------------------------------------|
 CQ2975| PID    Reference Object                     Distance      Geod. Az  |
 CQ2975|                                                           dddmmss.s |
 CQ2975| CQ2968 CLAIBORNE PARISH LOT 2 LADC         APPROX. 7.2 KM 0302937.3 |
 CQ2975| CX6607 KING RM 3                            27.569 METERS 15803     |
 CQ2975| CQ2979 HOMER CLAIBORNE REA RADIO MAST      APPROX. 4.0 KM 1772109.3 |
 CQ2975| CQ2974 HOMER PEOPLES COMPRESS CO TANK      APPROX. 4.1 KM 1841512.3 |
 CQ2975| CQ2976 HOMER PARISH COURTHOUSE FINIAL      APPROX. 3.6 KM 1904533.8 |
 CQ2975| CX6605 KING RM 1                            33.064 METERS 19943     |
 CQ2975| CQ2982 HOMER MUNICIPAL SOUTH TANK          APPROX. 3.8 KM 2013014.5 |
 CQ2975| CQ2978 HOMER MUNICIPAL NORTH TANK          APPROX. 3.7 KM 2013705.1 |
 CQ2975| CX6604 KING AZ MK 2                                       2170746.5 |
 CQ2975| CQ3022 DUTCHTOWN FIRE TOWER LFC            APPROX.22.8 KM 2314815.3 |
 CQ2975| CX6603 KING AZ MK                                         2325249.8 |
 CQ2975| CQ2987 HAYNESVILLE MUNICIPAL TANK          APPROX.18.0 KM 3310910.6 |
 CQ2975| CX6606 KING RM 2                            50.377 METERS 33747     |
 CQ2975|---------------------------------------------------------------------|
 CQ2975
 CQ2975                          SUPERSEDED SURVEY CONTROL
 CQ2975
 CQ2975  NAD 83(1992)-  32 49 22.95514(N)    093 02 52.69984(W) AD(       ) 1
 CQ2975  NAD 83(1986)-  32 49 22.96437(N)    093 02 52.69123(W) AD(       ) 1
 CQ2975  NAD 27      -  32 49 22.43200(N)    093 02 52.11000(W) AD(       ) 1
 CQ2975  NGVD 29 (07/19/86)  106.1    (m)          348.     (f) VERT ANG       
 CQ2975
 CQ2975.Superseded values are not recommended for survey control.
 CQ2975
 CQ2975.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2975.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2975
 CQ2975_MARKER: DS = TRIANGULATION STATION DISK
 CQ2975_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2975_STAMPING: KING 1941
 CQ2975_MARK LOGO: CGS
 CQ2975_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2975+STABILITY: SURFACE MOTION
 CQ2975
 CQ2975  HISTORY     - Date     Condition        Report By
 CQ2975  HISTORY     - 1941     MONUMENTED       CGS
 CQ2975  HISTORY     - 1950     GOOD             CGS
 CQ2975  HISTORY     - 1965     GOOD             CGS
 CQ2975  HISTORY     - 19931121 MARK NOT FOUND   USPSQD
 CQ2975
 CQ2975                          STATION DESCRIPTION
 CQ2975
 CQ2975'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (KBJ)
 CQ2975'STATION IS LOCATED IN THE SW 1/4 OF SECTION 12, T 21 N, R 7 W,
 CQ2975'ABOUT 2.25 MILES N OF HOMER, ON LAND OWNED BY J.R. KING OF
 CQ2975'HOMER.
 CQ2975'
 CQ2975'THE STATION MARK IS STAMPED KING 1941, AND PROJECTS 8 INCHES.
 CQ2975'IT IS 7 FEET N OF A WHITE REFERENCE POST, 26 FEET E OF THE CENTER
 CQ2975'OF A DIRT ROAD AND 17 FEET N OF A TRIANGLE BLAZED 16-INCH
 CQ2975'PINE TREE.
 CQ2975'
 CQ2975'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 CQ2975'BRONZE DISKS SET IN CONCRETE.
 CQ2975'
 CQ2975'REFERENCE MARK NO. 1 IS STAMPED KING NO. 1 1941, AND PROJECTS
 CQ2975'6 INCHES.  IT IS 15 FEET W OF THE CENTER OF A DIRT ROAD.
 CQ2975'
 CQ2975'REFERENCE MARK NO. 2 IS STAMPED KING NO. 2, 1941 AND PROJECTS
 CQ2975'6 INCHES.  IT IS 18 FEET W OF THE CENTER OF A DIRT ROAD AND 8
 CQ2975'FEET S OF A 6-INCH PINE TREE.
 CQ2975'
 CQ2975'THE AZIMUTH MARK IS STAMPED KING 1941 AND PROJECTS 8 INCHES.
 CQ2975'IT IS 43 FEET W OF THE CENTER OF A DIRT ROAD, 24 FEET N OF THE
 CQ2975'CENTER OF A TRACK ROAD, AND 3 FEET N OF A WHITE REFERENCE POST.
 CQ2975'
 CQ2975'TO REACH THE STATION FROM THE COURTHOUSE IN HOMER, GO N ON
 CQ2975'U.S. HIGHWAY 79 FOR 1.3 MILES TO A DIRT ROAD RIGHT AT A SMALL
 CQ2975'STORE, TURN RIGHT AND GO 0.7 MILE TO THE AZIMUTH MARK ON THE
 CQ2975'LEFT NEAR A SMALL CEMETERY, CONTINUE ON MAIN ROAD 0.3 MILE
 CQ2975'TO A T-ROAD RIGHT, TURN RIGHT AND GO 0.2 MILE TO A FORK, TAKE
 CQ2975'RIGHT FORK AND GO 0.1 MILE TO THE STATION ON THE LEFT NEAR A
 CQ2975'TRIANGLE BLAZED PINE TREE.
 CQ2975'
 CQ2975'HEIGHT OF LIGHT ABOVE STATION MARK - 34 METERS.
 CQ2975
 CQ2975                          STATION RECOVERY (1950)
 CQ2975
 CQ2975'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (RLE)
 CQ2975'THE STATION, REFERENCE MARK NO. 2.
 CQ2975'AND AZIMUTH MARK RECOVERED AND FOUND IN GOOD CONDITION.
 CQ2975'REFERENCE MARK NO 1 WAS DESTROYED DUE TO WIDENING
 CQ2975'OF ROAD.  A NEW REFERENCE MARK NO 3 WAS ESTABLISHED.
 CQ2975'FOLLOWING IS A NEW AND COMPLETE DESCRIPTION.
 CQ2975'
 CQ2975'THE STATION IS LOCATED ABOUT 2.25 MILES NORTH OF HOMER ON THE
 CQ2975'HIGHEST POINT OF A PROMINENT TIMBER COVERED RIDGE ON THE EAST
 CQ2975'SIDE OF A NORTH-SOUTH GRADED ROAD AND ON LAND OWNED BY MR.
 CQ2975'J.R. KING OF HOMER.  IT IS 27 FEET EAST OF THE CENTER OF
 CQ2975'NORTH-SOUTH GRADED ROAD AND 7 FEET NORTH OF WITNESS POST.  IT
 CQ2975'IS STAMPED KING 1941 AND PROJECTS 3 INCHES.
 CQ2975'
 CQ2975'REFERENCE MARK NO 2 IS NORTHWEST OF THE STATION, 25 FEET
 CQ2975'WEST OF THE CENTER OF NORTH-SOUTH GRADED ROAD AND 8 FEET SOUTH
 CQ2975'OF A 10 INCH PINE TREE.  IT IS STAMPED KING NO 2 1941
 CQ2975'AND PROJECTS 2 INCHES.
 CQ2975'
 CQ2975'REFERENCE MARK NO 3 IS SOUTHEAST OF THE STATION, 55 FEET EAST OF
 CQ2975'THE CENTER OF NORTH-SOUTH GRADED ROAD AND 25 FEET NORTH OF
 CQ2975'NORTH EDGE OF FIELD.  IT IS STAMPED KING NO 3 1950 AND PROJECTS
 CQ2975'3 INCHES.
 CQ2975'
 CQ2975'THE DISTANCE BETWEEN R.M. NO 2 AND R.M. NO 3 IS 255.76 FEET.
 CQ2975'
 CQ2975'THE AZIMUTH MARK IS ABOUT 0.3 MILE SOUTHWEST OF THE STATION,
 CQ2975'SET IN THE SOUTHEAST CORNER OF A SMALL CEMETERY, 43 FEET WEST
 CQ2975'OF THE CENTER OF GRADED ROAD, 24 FEET NORTH OF THE CENTER OF
 CQ2975'TRACK ROAD AND 3 FEET NORTHWEST OF WITNESS POST.  IT IS
 CQ2975'STAMPED KING 1941 AND PROJECTS 4 INCHES.
 CQ2975'
 CQ2975'TO REACH THE STATION FROM THE COURT HOUSE IN HOMER, GO NORTH
 CQ2975'ON U.S. HIGHWAY 79 FOR 1.3 MILES TO FORKS, BEAR RIGHT AND FOLLOW
 CQ2975'GRADED ROAD NORTHEAST FOR 0.7 MILE TO A SMALL CEMETERY ON LEFT
 CQ2975'AND AZIMUTH MARK AS DESCRIBED, CONTINUE NORTHEAST ON GRADED
 CQ2975'ROAD FOR 0.3 MILE TO T-ROAD RIGHT, TURN RIGHT AND GO 0.2 MILE
 CQ2975'TO FORK, BEAR RIGHT FOR 0.1 MILE TO THE STATION ON THE LEFT
 CQ2975'AS DESCRIBED.
 CQ2975'
 CQ2975'OBSERVATIONS MADE FROM A 103 FOOT STEEL TOWER.
 CQ2975
 CQ2975                          STATION RECOVERY (1965)
 CQ2975
 CQ2975'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (BIW)
 CQ2975'STATION WAS RECOVERED AS DESCRIBED AND ALL MARKS ARE IN GOOD
 CQ2975'CONDITION.  DUE TO A HEAVY GROWTH OF TIMBER, THE AZIMUTH MARK
 CQ2975'WAS NO LONGER VISIBLE FROM THE STATION SO A NEW AZIMUTH MARK
 CQ2975'WAS ESTABLISHED AND THE 1941 AZIMUTH MARK DESTROYED.  A CHECK
 CQ2975'WAS MADE OF THE DISTANCE AND DIRECTION TO THE REFERENCE MARKS
 CQ2975'AND FOUND TO BE CORRECT.  THE LOCATION DESCRIPTION OF THE
 CQ2975'STATION IS ADEQUATE.  A NEW ROUTE DESCRIPTION FOLLOWS--
 CQ2975'
 CQ2975'TO REACH FROM THE NORTHWEST CORNER OF THE COURTHOUSE SQUARE IN
 CQ2975'THE VILLAGE OF HOMER, GO NORTH ON U.S. HIGHWAY NO. 79 FOR 1.3
 CQ2975'MILES TO THE JUNCTION OF STATE HIGHWAY NO. 520.  TURN RIGHT AND
 CQ2975'GO NORTHEASTERLY ON STATE HIGHWAY NO. 520 FOR 0.55 MILE TO
 CQ2975'AZIMUTH MARK ON LEFT (WEST) SIDE OF HIGHWAY.  CONTINUE NORTHERLY
 CQ2975'ON STATE HIGHWAY NO. 520 FOR 0.5 MILE TO A SIDE ROAD RIGHT.
 CQ2975'TURN RIGHT AND GO EASTERLY ON GRAVEL ROAD FOR 0.2 MILE TO A SIDE
 CQ2975'ROAD RIGHT.  TURN RIGHT AND GO SOUTHEASTERLY FOR 0.1 MILE TO
 CQ2975'STATION ON LEFT (EAST) SIDE OF ROAD.
 CQ2975'
 CQ2975'AZIMUTH MARK, A STANDARD AZIMUTH DISK, SET IN THE TOP OF A
 CQ2975'ROUND CONCRETE MONUMENT AND STAMPED KING 1941 RESET 1965 IS
 CQ2975'47-1/2 FEET WEST OF THE APPROXIMATE CENTERLINE OF THE ROAD, 35
 CQ2975'FEET NORTH OF A TELEPHONE POLE AND 2 FEET SOUTH OF A WOOD FENCE
 CQ2975'POST WITH A METAL SIGN ATTACHED.  THE MARK PROJECTS 4 INCHES
 CQ2975'ABOVE THE SURFACE OF THE GROUND.
 CQ2975'
 CQ2975'HEIGHT OF LIGHT ABOVE STATION MARK 72.90 FEET.
 CQ2975'
 CQ2975'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CQ2975'2.0 MILES NORTH-NORTHEAST OF HOMER.
 CQ2975
 CQ2975                          STATION RECOVERY (1993)
 CQ2975
 CQ2975'RECOVERY NOTE BY US POWER SQUADRON 1993
 CQ2975'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2942 ***********************************************************************
 CP2942  DESIGNATION -  KING 2
 CP2942  PID         -  CP2942
 CP2942  STATE/COUNTY-  LA/MADISON
 CP2942  COUNTRY     -  US
 CP2942  USGS QUAD   -  BEDFORD (2018)
 CP2942
 CP2942                         *CURRENT SURVEY CONTROL
 CP2942  ______________________________________________________________________
 CP2942* NAD 83(1993) POSITION- 32 14 31.19040(N) 091 07 22.60826(W)   ADJUSTED
 CP2942* NAVD 88 ORTHO HEIGHT -    25.8   (meters)       85.    (feet) VERTCON
 CP2942  ______________________________________________________________________
 CP2942  GEOID HEIGHT    -        -26.461 (meters)                     GEOID18
 CP2942  LAPLACE CORR    -         -0.52  (seconds)                    DEFLEC18
 CP2942  HORZ ORDER      -  FIRST
 CP2942
 CP2942.The horizontal coordinates were established by classical geodetic methods
 CP2942.and adjusted by the National Geodetic Survey in May 1994.
 CP2942
 CP2942.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2942.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2942
 CP2942.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2942.GEOID18 height accuracy estimate available here.
 CP2942
 CP2942.Click photographs - Photos may exist for this station.
 CP2942
 CP2942.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2942
 CP2942. The following values were computed from the NAD 83(1993) position.
 CP2942
 CP2942;                    North         East     Units Scale Factor Converg.
 CP2942;SPC LA N     -   193,969.624 1,129,766.677   MT  0.99993070   +0 43 41.0
 CP2942;SPC LA N     -   636,382.01  3,706,576.17   sFT  0.99993070   +0 43 41.0
 CP2942;UTM  15      - 3,568,805.543   676,844.192   MT  0.99998568   +1 00 06.0
 CP2942
 CP2942!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2942!SPC LA N     -   1.00000011  x   0.99993070  =   0.99993081
 CP2942!UTM  15      -   1.00000011  x   0.99998568  =   0.99998579
 CP2942
 CP2942:                Primary Azimuth Mark                     Grid Az
 CP2942:SPC LA N     -  KING 2 AZ MK                             028 50 30.5
 CP2942:UTM  15      -  KING 2 AZ MK                             028 34 05.5
 CP2942
 CP2942_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7684468805(NAD 83)
 CP2942
 CP2942|---------------------------------------------------------------------|
 CP2942| PID    Reference Object                     Distance      Geod. Az  |
 CP2942|                                                           dddmmss.s |
 CP2942| CY4811 KING 2 AZ MK                                       0293411.5 |
 CP2942| CY4812 KING 2 RM 3                          28.005 METERS 14918     |
 CP2942| CY4813 KING 2 RM 4                          36.606 METERS 25808     |
 CP2942|---------------------------------------------------------------------|
 CP2942
 CP2942                          SUPERSEDED SURVEY CONTROL
 CP2942
 CP2942  NAD 83(1992)-  32 14 31.19983(N)    091 07 22.60539(W) AD(       ) 1
 CP2942  NAD 83(1986)-  32 14 31.20246(N)    091 07 22.60454(W) AD(       ) 1
 CP2942  NAD 27      -  32 14 30.66408(N)    091 07 22.20894(W) AD(       ) 1
 CP2942  NGVD 29 (07/19/86)   25.8    (m)           85.     (f) VERT ANG       
 CP2942
 CP2942.Superseded values are not recommended for survey control.
 CP2942
 CP2942.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2942.See file dsdata.pdf to determine how the superseded data were derived.
 CP2942
 CP2942_MARKER: DS = TRIANGULATION STATION DISK
 CP2942_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2942
 CP2942  HISTORY     - Date     Condition        Report By
 CP2942  HISTORY     - 1971     MONUMENTED       NGS
 CP2942
 CP2942                          STATION DESCRIPTION
 CP2942
 CP2942'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 CP2942'TENSION ON ALL MEASUREMENTS IS 10 KGS.
 CP2942'
 CP2942'THE STATION IS LOCATED ABOUT 11-3/4 MILES SOUTHEAST OF
 CP2942'TALLULAH, 8 MILES WEST OF THE MISSISSIPPI RIVER, 4-1/4 MILES
 CP2942'EAST OF THE SMALL SETTLEMENT OF AFTON AND ON THE T.P. KELL
 CP2942'ESTATE, TALLULAH, LOUISIANA, 71282.
 CP2942'
 CP2942'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 80 AND U.S.
 CP2942'HIGHWAY 65 AT THE NORTHWEST CORNER OF THE COURTHOUSE IN TALLULAH,
 CP2942'GO SOUTH ON U.S. HIGHWAY 65 FOR 10.5 MILES TO A PAVED ROAD LEFT
 CP2942'AND SIGN AFTON.  TURN LEFT AND GO SOUTHEAST ON PAVED ROAD FOR 2.65
 CP2942'MILES TO THE JUNCTION OF STATE HIGHWAY 603 IN AFTON.  TURN LEFT
 CP2942'AND GO EAST ON STATE HIGHWAY 603 FOR 4.2 MILES TO A METAL GATE AND
 CP2942'THE STATION ON THE LEFT.
 CP2942'
 CP2942'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTH ON A FIELD
 CP2942'ROAD, JUST EAST OF THE STATION, FOR 0.2 MILE TO INTERSECTION OF
 CP2942'FIELD ROADS AND THE AZIMUTH MARK IN THE SOUTHEAST ANGLE OF THE
 CP2942'ROADS.
 CP2942'
 CP2942'THE STATION MARKS ARE STANDARD DISKS STAMPED KING 2
 CP2942'1971.  THE SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL
 CP2942'CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS
 CP2942'77 FEET NORTH-NORTHEAST OF THE CENTER OF STATE HIGHWAY 603,
 CP2942'70 FEET NORTH-NORTHWEST OF A METAL GATE, 49 FEET WEST-NORTHWEST
 CP2942'OF THE SOUTHWEST CORNER OF A BARN, 38 FEET SOUTH-SOUTHWEST
 CP2942'OF A BOARD FENCE, 35 FEET NORTH-NORTHEAST OF A METAL WITNESS
 CP2942'POST WITH SIGN AND 27 FEET EAST-SOUTHEAST OF A BOARD
 CP2942'FENCE.  THE UNDERGROUND DISK IS SET IN THE TOP OF AN
 CP2942'IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND
 CP2942'SURFACE.
 CP2942'
 CP2942'REFERENCE MARK 3, A STANDARD DISK STAMPED KING 2 NO 3 1971, IS
 CP2942'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP2942'IS FLUSH WITH THE GROUND SURFACE.  IT IS 45 FEET NORTH-NORTHEAST
 CP2942'OF THE CENTER OF STATE HIGHWAY 603, 37 FEET SOUTH OF THE CENTER
 CP2942'OF THE BARN DOOR, 26 FEET SOUTHEAST OF THE CENTER OF THE METAL
 CP2942'GATE AND 1 FOOT NORTH-NORTHEAST OF A FENCE.
 CP2942'
 CP2942'REFERENCE MARK 4, A STANDARD DISK STAMPED KING 2 NO 4 1971, IS
 CP2942'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 CP2942'FLUSH WITH THE GROUND SURFACE.  IT IS 48 FEET NORTHEAST OF A POWER
 CP2942'POLE, 19 FEET SOUTH OF THE CENTER OF STATE HIGHWAY 603 AND 3
 CP2942'FEET EAST OF A STATE HIGHWAY ROAD SIGN.
 CP2942'
 CP2942'THE AZIMUTH MARK, A STANDARD DISK STAMPED KING 2 1971, IS SET
 CP2942'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 CP2942'WITH THE GROUND SURFACE.  IT IS 107 FEET WEST OF A 14-INCH
 CP2942'PERSIMMON TREE, 41 FEET EAST OF THE INTERSECTION OF THE FIELD
 CP2942'ROADS AND 2.7 FEET WEST OF A METAL WITNESS POST WITH SIGN.
 CP2942'
 CP2942'HEIGHT OF LIGHT ABOVE STATION MARK 41.7 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2993 ***********************************************************************
 AU2993  DESIGNATION -  KING 2
 AU2993  PID         -  AU2993
 AU2993  STATE/COUNTY-  LA/TERREBONNE
 AU2993  COUNTRY     -  US
 AU2993  USGS QUAD   -  TIMBALIER ISLAND (2018)
 AU2993
 AU2993                         *CURRENT SURVEY CONTROL
 AU2993  ______________________________________________________________________
 AU2993* NAD 83(1992) POSITION- 29 03 34.57072(N) 090 26 50.95465(W)   ADJUSTED
 AU2993* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2993  **This station is located in a suspected subsidence area (see below).
 AU2993  ______________________________________________________________________
 AU2993  GEOID HEIGHT    -        -23.771 (meters)                     GEOID18
 AU2993  LAPLACE CORR    -          0.61  (seconds)                    DEFLEC18
 AU2993  HORZ ORDER      -  THIRD
 AU2993
 AU2993.The horizontal coordinates were established by classical geodetic methods
 AU2993.and adjusted by the National Geodetic Survey in January 1993.
 AU2993
 AU2993.** This station is in an area of known vertical motion. If an
 AU2993.** orthometric height was ever established but is not available 
 AU2993.** in the current survey control section, the orthometric height
 AU2993.** is considered suspect.  Suspect heights are available in the
 AU2993.** superseded section only if requested.
 AU2993
 AU2993.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2993.GEOID18 height accuracy estimate available here.
 AU2993
 AU2993.Click photographs - Photos may exist for this station.
 AU2993
 AU2993.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2993
 AU2993. The following values were computed from the NAD 83(1992) position.
 AU2993
 AU2993;                    North         East     Units Scale Factor Converg.
 AU2993;SPC LA S     -    62,365.058 1,086,270.577   MT  1.00005958   +0 26 34.6
 AU2993;SPC LA S     -   204,609.36  3,563,872.72   sFT  1.00005958   +0 26 34.6
 AU2993;UTM  15      - 3,217,279.054   748,515.527   MT  1.00036219   +1 14 25.6
 AU2993
 AU2993!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2993!SPC LA S     -   1.00000373  x   1.00005958  =   1.00006331
 AU2993!UTM  15      -   1.00000373  x   1.00036219  =   1.00036592
 AU2993
 AU2993:                Primary Azimuth Mark                     Grid Az
 AU2993:SPC LA S     -  CAILLIOU                                 288 34 19.3
 AU2993:UTM  15      -  CAILLIOU                                 287 46 28.3
 AU2993
 AU2993_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN4851517279(NAD 83)
 AU2993
 AU2993|---------------------------------------------------------------------|
 AU2993| PID    Reference Object                     Distance      Geod. Az  |
 AU2993|                                                           dddmmss.s |
 AU2993| AU3000 PELICAN ISLANDS POINT LT            APPROX. 8.2 KM 0132913.1 |
 AU2993| DD7295 KING 2 RM 1                          40.456 METERS 20950     |
 AU2993| AU2184 CAILLIOU                            APPROX. 5.5 KM 2890053.9 |
 AU2993| DD7296 KING 2 RM 2                          26.408 METERS 29111     |
 AU2993| AU3049 MARKER 1                            APPROX. 6.5 KM 3011953.4 |
 AU2993| AU2987 THE TEX CO CAILLOU IS FLD MST       APPROX. 6.2 KM 3352813.5 |
 AU2993|---------------------------------------------------------------------|
 AU2993
 AU2993                          SUPERSEDED SURVEY CONTROL
 AU2993
 AU2993  NAD 83(1986)-  29 03 34.58886(N)    090 26 50.96695(W) AD(       ) 3
 AU2993  NAD 27      -  29 03 33.75300(N)    090 26 50.65900(W) AD(       ) 3
 AU2993
 AU2993.Superseded values are not recommended for survey control.
 AU2993
 AU2993.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2993.See file dsdata.pdf to determine how the superseded data were derived.
 AU2993
 AU2993_MARKER: DS = TRIANGULATION STATION DISK
 AU2993_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2993
 AU2993  HISTORY     - Date     Condition        Report By
 AU2993  HISTORY     - 1934     MONUMENTED       CGS
 AU2993  HISTORY     - 1936     GOOD             CGS
 AU2993  HISTORY     - 1949     GOOD             PHILIP
 AU2993  HISTORY     - 1952     GOOD             CGS
 AU2993
 AU2993                          STATION DESCRIPTION
 AU2993
 AU2993'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (WDP)
 AU2993'STATION IS ABOUT 5 MILES W OF TIMBALIER LIGHT, IN THE MIDDLE OF
 AU2993'TIMBALIER ISLAND, ABOUT MIDWAY BETWEEN THE E AND THE W ENDS OF
 AU2993'THE ISLAND, ON THE SOUTHERN SIDE OF TOWHEAD BAYOU, WHICH EMPTIES
 AU2993'INTO TERREBONNE BAY TO THE N AND ON A HIGH SPOT 74 METERS
 AU2993'(240 FEET) SW OF THE BAYOU BANK.
 AU2993'
 AU2993'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 AU2993'IN CONCRETE IN THE TOP OF TILES.
 AU2993'
 AU2993'REFERENCE MARK NO. 1 IS 40.442 METERS (132.68 FEET) FROM THE
 AU2993'STATION S 29 DEG 48 MIN W.
 AU2993'
 AU2993'REFERENCE MARK NO. 2 IS 26.420 METERS (86.68 FEET) FROM THE
 AU2993'STATION N 68 DEG 48 MIN W.
 AU2993
 AU2993                          STATION RECOVERY (1936)
 AU2993
 AU2993'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1936 (FSB)
 AU2993'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 AU2993'
 AU2993'STATION IS LOCATED IN MIDDLE OF TIMBALIER ISLAND ABOUT 5 MILES
 AU2993'W OF TIMBALIER LIGHT.  IT IS ON THE SOUTHERN SIDE OF TOWHEAD
 AU2993'BAYOU, WHICH EMPTIES INTO TERREBONNE BAY TO THE N BETWEEN TWO
 AU2993'SMALL ISLANDS ABOUT 100 METERS OFFSHORE.  IT IS ON A SMALL HIGH
 AU2993'SPOT, 74 METERS SW OF THE BAYOU BANK.  A SMALL FENCED-IN AREA,
 AU2993'WHICH IS CULTIVATED BY THE RANCHER ON THIS ISLAND, IS LOCATED
 AU2993'ON THE OPPOSITE BANK OF THE BAYOU CLOSE TO THE SITE OF THE
 AU2993'STATION.
 AU2993'
 AU2993'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 AU2993'CONCRETE-FILLED TILES WHICH PROJECT ABOUT 4 INCHES ABOVE GROUND.
 AU2993
 AU2993                          STATION RECOVERY (1949)
 AU2993
 AU2993'RECOVERY NOTE BY PHILLIPS PETROLEUM COMPANY 1949 (HKE)
 AU2993'STATION AND TWO REFERENCE MARKS FOUND AS DESCRIBED.
 AU2993
 AU2993                          STATION RECOVERY (1952)
 AU2993
 AU2993'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2993'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 AU2993'THE FENCED-IN AREA MENTIONED IN THE 1936 DESCRIPTION HAS
 AU2993'DISAPPEARED.  A COMPLETE NEW DESCRIPTION FOLLOWS--
 AU2993'
 AU2993'STATION IS LOCATED ABOUT 6 MI. W OF TIMBALIER DAYBEACON, IN THE
 AU2993'MIDDLE OF TIMBALIER ISLAND, ON THE SW BANK OF A BAYOU WHICH
 AU2993'EMPTIES INTO TIMBALIER BAY, IMMEDIATELY W OF A SMALL ISLAND,
 AU2993'ABOUT 4000 FT. SE OF THE MOUTH OF THE BAYOU, AND ON THE N TIP
 AU2993'OF A SMALL GRASSY AREA SOMEWHAT HIGHER THAN THE SURROUNDING
 AU2993'AREA WHICH IS SOFT MUD COVERED WITH LOW MANGROVE.  TWO VERY
 AU2993'SMALL BAYOUS EMPTY INTO THE SW SIDE OF THE LARGE BAYOU DIRECTLY
 AU2993'OPPOSITE THE STATION.  IT IS A STANDARD DISK, STAMPED KING 2
 AU2993'1934 AND SET IN CONCRETE IN THE TOP OF A 6-IN. TILE PROJECTING 4
 AU2993'IN.  ABOVE THE GROUND.
 AU2993'
 AU2993'REFERENCE MARK 1 IS IN THE CENTER OF A SMALL HIGH GRASSY AREA,
 AU2993'40.442 M. (132.68 FT.) FROM THE STATION S 29 DEG 48 MIN W
 AU2993'(ACCORDING TO THE ORIGINAL DESCRIPTION).  IT IS A STANDARD
 AU2993'DISK, STAMPED KING 2 NO 1 1934 AND SET IN CONCRETE IN THE TOP
 AU2993'OF A 6-IN. TILE PROJECTING 8 IN. ABOVE THE GROUND.
 AU2993'
 AU2993'REFERENCE MARK 2 IS IN THE CENTER OF A SMALL HIGH GRASSY AREA,
 AU2993'26.420 M. (86.68 FT.) FROM THE STATION N 68 DEG 48 MIN W
 AU2993'(ACCORDING TO THE ORIGINAL DESCRIPTION).  IT IS A STANDARD
 AU2993'DISK, STAMPED KING 2 NO 2 1934 AND SET IN CONCRETE IN THE TOP
 AU2993'OF A 6-IN. TILE PROJECTING 4 IN. ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0866 ***********************************************************************
 BK0866  DESIGNATION -  KING AZ MK
 BK0866  PID         -  BK0866
 BK0866  STATE/COUNTY-  LA/ALLEN
 BK0866  COUNTRY     -  US
 BK0866  USGS QUAD   -  INDIAN VILLAGE (2018)
 BK0866
 BK0866                         *CURRENT SURVEY CONTROL
 BK0866  ______________________________________________________________________
 BK0866* NAD 83(1986) POSITION- 30 28 09.     (N) 092 56 47.     (W)   SCALED
 BK0866* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0866  **This station is located in a suspected subsidence area (see below).
 BK0866  ______________________________________________________________________
 BK0866  GEOID HEIGHT    -        -27.178 (meters)                     GEOID18
 BK0866
 BK0866.The horizontal coordinates were scaled from a map and have
 BK0866.an estimated accuracy of +/- 6 seconds.
 BK0866
 BK0866.** This station is in an area of known vertical motion. If an
 BK0866.** orthometric height was ever established but is not available 
 BK0866.** in the current survey control section, the orthometric height
 BK0866.** is considered suspect.  Suspect heights are available in the
 BK0866.** superseded section only if requested.
 BK0866
 BK0866.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0866.GEOID18 height accuracy estimate available here.
 BK0866
 BK0866.Click photographs - Photos may exist for this station.
 BK0866
 BK0866;                    North         East    Units  Estimated Accuracy
 BK0866;SPC LA S     -   219,360.      845,110.      MT  (+/- 180 meters Scaled)
 BK0866
 BK0866_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP051707(NAD 83)
 BK0866
 BK0866                          SUPERSEDED SURVEY CONTROL
 BK0866
 BK0866.No superseded survey control is available for this station.
 BK0866
 BK0866_MARKER: DZ = AZIMUTH MARK DISK
 BK0866_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0866_STAMPING: KING 1963
 BK0866_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0866+STABILITY: SURFACE MOTION
 BK0866
 BK0866  HISTORY     - Date     Condition        Report By
 BK0866  HISTORY     - 1963     MONUMENTED       CGS
 BK0866  HISTORY     - 1969     GOOD             LADTD
 BK0866  HISTORY     - 1986     MARK NOT FOUND   NGS
 BK0866
 BK0866                          STATION DESCRIPTION
 BK0866
 BK0866'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0866'7.45 MI SW FROM KINDER.
 BK0866'ABOUT 3.5 MILES NORTHWEST ALONG US 190 FROM THE MISSOURI PACIFIC
 BK0866'RAILROAD STATION AT KINDER TO THE INTERSECTION OF US 190 AND A SURFACE
 BK0866'TREATED PARISH ROAD, THENCE 1.7 MILES SOUTHWEST ALONG A SURFACE
 BK0866'TREATED PARISH ROAD TO THE INTERSECTION OF STATE ROUTE 383, THENCE
 BK0866'2.25 MILES SOUTHWEST ALONG STATE ROUTE 383, 70 FEET SOUTHWEST OF THE
 BK0866'CORNER OF A FENCE RUNNING NORTHWEST AND SOUTHEAST, 41 FEET NORTHWEST
 BK0866'OF THE CENTERLINE OF STATE ROUTE 383, 1 FOOT NORTH OF A 5 STRAND
 BK0866'BARBED WIRE FENCE, 2 FEET NORTHEAST OF A STEEL WITNESS POST, 1 FOOT
 BK0866'ABOVE ROADWAY, A C AND GS AZIMUTH DISK IN THE TOP OF A CONCRETE POST
 BK0866'PROJECTING 2 INCHES.  SEC 2, T 7S, R 6W.
 BK0866
 BK0866                          STATION RECOVERY (1986)
 BK0866
 BK0866'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0866'NOT RECOVERED, THE DESCRIPTION IS NOW INADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1604 ***********************************************************************
 BW1604  DESIGNATION -  KING BOLT
 BW1604  PID         -  BW1604
 BW1604  STATE/COUNTY-  LA/CATAHOULA
 BW1604  COUNTRY     -  US
 BW1604  USGS QUAD   -  HARRISONBURG (2018)
 BW1604
 BW1604                         *CURRENT SURVEY CONTROL
 BW1604  ______________________________________________________________________
 BW1604* NAD 83(1986) POSITION- 31 49 26.     (N) 091 48 56.     (W)   SCALED
 BW1604* NAVD 88 ORTHO HEIGHT -    17.39  (+/-2cm)       57.1   (feet) VERTCON
 BW1604  ______________________________________________________________________
 BW1604  GEOID HEIGHT    -        -25.860 (meters)                     GEOID18
 BW1604  VERT ORDER      -  ? (See Below)
 BW1604
 BW1604.The horizontal coordinates were scaled from a map and have
 BW1604.an estimated accuracy of +/- 6 seconds.
 BW1604
 BW1604.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1604.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1604
 BW1604.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1604.GEOID18 height accuracy estimate available here.
 BW1604
 BW1604.The vertical order pertains to the NGVD 29 superseded value.
 BW1604
 BW1604.Click photographs - Photos may exist for this station.
 BW1604
 BW1604;                    North         East    Units  Estimated Accuracy
 BW1604;SPC LA N     -   146,990.    1,064,790.      MT  (+/- 180 meters Scaled)
 BW1604
 BW1604_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR120215(NAD 83)
 BW1604
 BW1604                          SUPERSEDED SURVEY CONTROL
 BW1604
 BW1604  NGVD 29 (??/??/92)   17.391  (m)           57.06   (f) ADJ UNCH       
 BW1604
 BW1604.Superseded values are not recommended for survey control.
 BW1604
 BW1604.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1604.See file dsdata.pdf to determine how the superseded data were derived.
 BW1604
 BW1604_MARKER: B = BOLT
 BW1604_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1604_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1604+STABILITY: SURFACE MOTION
 BW1604
 BW1604  HISTORY     - Date     Condition        Report By
 BW1604  HISTORY     - UNK      MONUMENTED       DOD
 BW1604  HISTORY     - 1934     GOOD             DOD
 BW1604
 BW1604                          STATION DESCRIPTION
 BW1604
 BW1604'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 BW1604'4.2 MI N FROM HARRISONBURG.
 BW1604'P.B.M. IS A PINE STONE BENCH WITH BRASS CAP, LOCATED 4.2 MILES NORTH
 BW1604'OF HARRISONBURG, CATAHOULA PARISH, LA.  CAP IS 8 IN. ABOVE THE GROUND.
 BW1604'ON PROPERTY OF U.C. KING.  APPROX. 1500 FEET SOUTH OF GASTRIS CREEK
 BW1604'BRIDGE.  150 FEET EAST OF EAST BANK OF RAWSON CREEK. 32 FEET WEST OF
 BW1604'CENTER LINE OF HWY. NO. 68.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1603 ***********************************************************************
 BW1603  DESIGNATION -  KING CAP
 BW1603  PID         -  BW1603
 BW1603  STATE/COUNTY-  LA/CATAHOULA
 BW1603  COUNTRY     -  US
 BW1603  USGS QUAD   -  HARRISONBURG (2018)
 BW1603
 BW1603                         *CURRENT SURVEY CONTROL
 BW1603  ______________________________________________________________________
 BW1603* NAD 83(1986) POSITION- 31 49 26.     (N) 091 48 56.     (W)   SCALED
 BW1603* NAVD 88 ORTHO HEIGHT -    18.63  (+/-2cm)       61.1   (feet) VERTCON
 BW1603  ______________________________________________________________________
 BW1603  GEOID HEIGHT    -        -25.860 (meters)                     GEOID18
 BW1603  VERT ORDER      -  ? (See Below)
 BW1603
 BW1603.The horizontal coordinates were scaled from a map and have
 BW1603.an estimated accuracy of +/- 6 seconds.
 BW1603
 BW1603.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1603.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1603
 BW1603.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1603.GEOID18 height accuracy estimate available here.
 BW1603
 BW1603.The vertical order pertains to the NGVD 29 superseded value.
 BW1603
 BW1603.Click photographs - Photos may exist for this station.
 BW1603
 BW1603;                    North         East    Units  Estimated Accuracy
 BW1603;SPC LA N     -   146,990.    1,064,790.      MT  (+/- 180 meters Scaled)
 BW1603
 BW1603_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR120215(NAD 83)
 BW1603
 BW1603                          SUPERSEDED SURVEY CONTROL
 BW1603
 BW1603  NGVD 29 (??/??/92)   18.634  (m)           61.14   (f) ADJ UNCH       
 BW1603
 BW1603.Superseded values are not recommended for survey control.
 BW1603
 BW1603.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1603.See file dsdata.pdf to determine how the superseded data were derived.
 BW1603
 BW1603_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW1603_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW1603_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1603
 BW1603  HISTORY     - Date     Condition        Report By
 BW1603  HISTORY     - UNK      MONUMENTED       DOD
 BW1603  HISTORY     - 1934     GOOD             DOD
 BW1603
 BW1603                          STATION DESCRIPTION
 BW1603
 BW1603'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 BW1603'4.2 MI N FROM HARRISONBURG.
 BW1603'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED 4.2 MILES NORTH
 BW1603'OF HARRISONBURG, CATAHOULA PARISH, LA.  CAP IS 8 IN. ABOVE THE GROUND.
 BW1603'ON PROPERTY OF U.C. KING.  APPROX. 1500 FEET SOUTH OF GASTRIS CREEK
 BW1603'BRIDGE.  150 FEET EAST OF EAST BANK OF RAWSON CREEK. 32 FEET WEST OF
 BW1603'CENTER LINE OF HWY. NO. 68.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2872 ***********************************************************************
 CP2872  DESIGNATION -  KING RESET
 CP2872  PID         -  CP2872
 CP2872  STATE/COUNTY-  LA/EAST CARROLL
 CP2872  COUNTRY     -  US
 CP2872  USGS QUAD   -  EPPS (2018)
 CP2872
 CP2872                         *CURRENT SURVEY CONTROL
 CP2872  ______________________________________________________________________
 CP2872* NAD 83(1993) POSITION- 32 35 22.95475(N) 091 24 12.14805(W)   ADJUSTED
 CP2872* NAVD 88 ORTHO HEIGHT -    26.4   (meters)       87.    (feet) VERTCON
 CP2872  ______________________________________________________________________
 CP2872  GEOID HEIGHT    -        -26.064 (meters)                     GEOID18
 CP2872  LAPLACE CORR    -         -0.60  (seconds)                    DEFLEC18
 CP2872  HORZ ORDER      -  SECOND
 CP2872
 CP2872.The horizontal coordinates were established by classical geodetic methods
 CP2872.and adjusted by the National Geodetic Survey in May 1994.
 CP2872
 CP2872.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2872.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2872
 CP2872.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2872.GEOID18 height accuracy estimate available here.
 CP2872
 CP2872.Click photographs - Photos may exist for this station.
 CP2872
 CP2872.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2872
 CP2872. The following values were computed from the NAD 83(1993) position.
 CP2872
 CP2872;                    North         East     Units Scale Factor Converg.
 CP2872;SPC LA N     -   232,223.521 1,102,951.412   MT  0.99998336   +0 34 47.2
 CP2872;SPC LA N     -   761,886.67  3,618,599.76   sFT  0.99998336   +0 34 47.2
 CP2872;UTM  15      - 3,606,928.327   649,844.805   MT  0.99987688   +0 51 36.5
 CP2872
 CP2872!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2872!SPC LA N     -   0.99999994  x   0.99998336  =   0.99998330
 CP2872!UTM  15      -   0.99999994  x   0.99987688  =   0.99987682
 CP2872
 CP2872:                Primary Azimuth Mark                     Grid Az
 CP2872:SPC LA N     -  JOE                                      123 54 42.2
 CP2872:UTM  15      -  JOE                                      123 37 52.9
 CP2872
 CP2872_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS4984406928(NAD 83)
 CP2872
 CP2872|---------------------------------------------------------------------|
 CP2872| PID    Reference Object                     Distance      Geod. Az  |
 CP2872|                                                           dddmmss.s |
 CP2872| CP2870 JOE                                 APPROX. 4.8 KM 1242929.4 |
 CP2872| CP2871 KING RM 1                             9.480 METERS 16255     |
 CP2872| CY4815 KING RM 2                            17.208 METERS 24151     |
 CP2872| CY4814 KING AZ MK                                         2712958.8 |
 CP2872|---------------------------------------------------------------------|
 CP2872
 CP2872                          SUPERSEDED SURVEY CONTROL
 CP2872
 CP2872  NAD 83(1992)-  32 35 22.95815(N)    091 24 12.14655(W) AD(       ) 2
 CP2872  NAD 83(1986)-  32 35 22.96729(N)    091 24 12.14169(W) AD(       ) 2
 CP2872  NAD 27      -  32 35 22.47174(N)    091 24 11.72693(W) AD(       ) 2
 CP2872  NGVD 29 (07/19/86)   26.5    (m)           87.     (f) VERT ANG       
 CP2872
 CP2872.Superseded values are not recommended for survey control.
 CP2872
 CP2872.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2872.See file dsdata.pdf to determine how the superseded data were derived.
 CP2872
 CP2872_MARKER: DS = TRIANGULATION STATION DISK
 CP2872_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 CP2872
 CP2872  HISTORY     - Date     Condition        Report By
 CP2872  HISTORY     - 1978     MONUMENTED       NGS
 CP2872
 CP2872                          STATION DESCRIPTION
 CP2872
 CP2872'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978 (CLN)
 CP2872'THE SUB-SURFACE STATION MARK WAS RECOVERED AND FOUND IN GOOD
 CP2872'CONDITION.  DUE TO REMOVAL OF A HOUSE AND THE AREA PUT UNDER
 CP2872'CULTIVATION THE SURFACE STATION MARK, REFERENCE MARK NO 1 AND
 CP2872'REFERENCE MARK NO 2 WERE DESTROYED.  THE AZIMUTH MARK WAS DESTROYED BY
 CP2872'DITCH CLEANING EQUIPMENT.  THIS DATE REFERENCE MARKS NO 3 AND NO 4
 CP2872'AND A NEW AZIMUTH MARK WERE ESTABLISHED.  THE SUB-SURFACE STATION MARK
 CP2872'WAS LEFT INTACT 24 INCHES BELOW THE GROUND SURFACE.  NO NEW SURFACE
 CP2872'STATION MARK WAS SET ABOVE THE UNDERGROUND MARK DUE TO STATION IN A
 CP2872'FIELD AND THE UNDER GROUND MARK IS SET IN A CONCRETE POST 16 INCHES
 CP2872'IN DIAMETER AND IN HARD GUMBO SOIL 24 INCHES BELOW PLOW DEPTH.
 CP2872'
 CP2872'REFERENCE MARK NO 3 WAS ALSO OCCUPIED THIS DATE FOR OBSERVED
 CP2872'DIRECTIONS.
 CP2872'
 CP2872'THE STATION IS LOCATED ABOUT 5 MILES EAST OF MITCHINER, 10 MILES
 CP2872'SOUTH-SOUTHEAST OF PIONEER AND 10 MILES NORTH-NORTHEAST OF DELHI, IN
 CP2872'THE NORTHWEST QUARTER OF SECTION 36, T 19 N, R 10 E, AND ON PROPERTY
 CP2872'OWNED BY M.O. KING, VICKSBURG MISSISSIPPI (MRS. P.A. GILL), TELEPHONE
 CP2872'NO 502 LAKE PROVIDENCE.
 CP2872'
 CP2872'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 80 AND STATE
 CP2872'HIGHWAY 17 IN DELHI, GO NORTH ON HIGHWAY 17 FOR 8.5 MILES TO STATE
 CP2872'HIGHWAY 877 ON THE RIGHT, TURN RIGHT AND GO EASTERLY ON HIGHWAY 877
 CP2872'FOR 4.75 MILES TO A CHURCH AND CEMETERY ON THE RIGHT AND THE STATION
 CP2872'ABOUT 400 FEET EAST ON THE LEFT, NORTH SIDE OF THE HIGHWAY.
 CP2872'
 CP2872'THE STATION IS LOCATED 75.9 METERS (249 FEET) E FROM A POWER POLE AT
 CP2872'REFERENCE MARK NO. 4, 70.87 METERS (232.5 FEET) NE FROM THE TOP
 CP2872'CENTER OF RICHARD W. FULLER GRAVE MARKER, AND 20.7 METERS (68 FEET) N
 CP2872'FROM THE CENTER OF STATE HIGHWAY 877.
 CP2872'
 CP2872'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPT OF TRANSP AND
 CP2872'DEVELOPMENT DISK STAMPED---KING 1970---SET INTO AN IRREGULAR MASS
 CP2872'OF CONCRETE 0.6 METER (2 FEET) BELOW THE SURFACE.
 CP2872'
 CP2872'REFERENCE MARK NO. 3 IS A STANDARD LOUISIANA DEPT OF TRANSP AND
 CP2872'DEVELOPMENT DISK STAMPED---KING 1970 NO 3 1978---SET INTO THE TOP
 CP2872'OF A ROUND CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH
 CP2872'THE GROUND LOCATED 63.7 METERS (209 FEET) E FROM THE TOP CENTER OF
 CP2872'RICHARD W. FULLER GRAVE MARKER, 10.7 METERS (35 FEET) S FROM THE
 CP2872'CENTER OF HIGHWAY 877, AT THE WEST EDGE OF A DRAINAGE CANAL, AND
 CP2872'AT THE WEST EDGE OF CEMETERY.
 CP2872'
 CP2872'REFERENCE MARK NO. 4 IS A STANDARD LOUISIANA DEPT OF TRANSP AND
 CP2872'DEVELOPMENT DISK STAMPED---KING 1970 NO 4 1978---SET INTO THE TOP
 CP2872'OF A ROUND CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH
 CP2872'THE GROUND LOCATED 12.34 METERS (40.5 FEET) N FROM THE CENTER OF THE
 CP2872'HIGHWAY AND 0.9 METER (3 FEET) ESE FROM A POWER POLE WITH TRANSFORMER.
 CP2872'
 CP2872'AZIMUTH MARK IS A STANDARD LOUISIANA DEPT OF TRANSP AND DEVELOPMENT
 CP2872'DISK STAMPED---KING 1970 1978---SET INTO THE TOP OF A ROUND CONCRETE
 CP2872'MONUMENT 30 CM (12 INCHES) IN DIAMETER RECESSED 10 CM (4 INCHES)
 CP2872'BELOW THE GROUND LOCATED 10.52 METERS (34.5 FEET) N FROM THE CENTER
 CP2872'OF STATE HIGHWAY 877, 4.9 METERS (16 FEET) W FROM THE CENTER OF A
 CP2872'DIRT ROAD, AND 3.0 METERS (10 FEET) NW FROM THE TOP CENTER OF THE
 CP2872'WEST END OF A CONCRETE CULVERT.
 CP2872'
 CP2872'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WEST ON STATE HIGHWAY
 CP2872'877 FOR 0.5 MILE TO THE AZIMUTH MARK ON THE RIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1527 ***********************************************************************
 CP1527  DESIGNATION -  KING RM 1
 CP1527  PID         -  CP1527
 CP1527  STATE/COUNTY-  LA/MADISON
 CP1527  COUNTRY     -  US
 CP1527  USGS QUAD   -  BEDFORD (2018)
 CP1527
 CP1527                         *CURRENT SURVEY CONTROL
 CP1527  ______________________________________________________________________
 CP1527* NAD 83(1986) POSITION- 32 14 33.21   (N) 091 07 19.41   (W)   HD_HELD1
 CP1527* NAVD 88 ORTHO HEIGHT -    25.84  (+/-2cm)       84.8   (feet) VERTCON
 CP1527  ______________________________________________________________________
 CP1527  GEOID HEIGHT    -        -26.461 (meters)                     GEOID18
 CP1527  VERT ORDER      -  ? (See Below)
 CP1527
 CP1527.The horizontal coordinates were determined by differentially corrected
 CP1527.hand held GPS observations or other comparable positioning techniques
 CP1527.and have an estimated accuracy of +/- 3 meters.
 CP1527
 CP1527.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1527.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1527
 CP1527.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1527.GEOID18 height accuracy estimate available here.
 CP1527
 CP1527.The vertical order pertains to the NGVD 29 superseded value.
 CP1527
 CP1527.Click photographs - Photos may exist for this station.
 CP1527
 CP1527;                    North         East    Units  Estimated Accuracy
 CP1527;SPC LA N     -   194,032.9   1,129,849.6     MT  (+/- 3 meters HH1 GPS) 
 CP1527
 CP1527_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7692668869(NAD 83)
 CP1527
 CP1527                          SUPERSEDED SURVEY CONTROL
 CP1527
 CP1527  NGVD 29 (??/??/92)   25.866  (m)           84.86   (f) ADJ UNCH       
 CP1527
 CP1527.Superseded values are not recommended for survey control.
 CP1527
 CP1527.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1527.See file dsdata.pdf to determine how the superseded data were derived.
 CP1527
 CP1527_MARKER: DR = REFERENCE MARK DISK
 CP1527_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1527_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1527+STABILITY: SURFACE MOTION
 CP1527
 CP1527  HISTORY     - Date     Condition        Report By
 CP1527  HISTORY     - 1929     MONUMENTED       CGS
 CP1527  HISTORY     - 1934     GOOD             DOD
 CP1527
 CP1527                          STATION DESCRIPTION
 CP1527
 CP1527'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1527'IN KING.
 CP1527'P.B.M. IS BRASS DISK SET IN CONCRETE POST, ON RIGHT BANK OF
 CP1527'MISSISSIPPI RIVER, IN MADISON PARISH, LA., ON POINT CLEAR PLANTATION.
 CP1527'127.4 METERS N.E. ALONG PLANTATION ROAD WHICH INTERSECTS HIGHWAY 65.
 CP1527'108 METERS N.W. OF KINGS STORE.  ON BANK OF DITCH ALONG E. SIDE OF
 CP1527'ROAD.  5.5 METERS FROM CENTER LINE OF ROAD.  36.6 METERS S.W. (ALONG
 CP1527'ROAD) OF 24 IN. DOUBLE LOCUST WHICH STANDS IN OPEN FIELD.  25.78
 CP1527'METERS N.W. OF N.W. CORNER OF CABIN.  0.6 METER S.W. OF FENCE CORNER.
 CP1527'TOP OF STONE 6 IN. ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1525 ***********************************************************************
 CP1525  DESIGNATION -  KING RM 2
 CP1525  PID         -  CP1525
 CP1525  STATE/COUNTY-  LA/MADISON
 CP1525  COUNTRY     -  US
 CP1525  USGS QUAD   -  BEDFORD (2018)
 CP1525
 CP1525                         *CURRENT SURVEY CONTROL
 CP1525  ______________________________________________________________________
 CP1525* NAD 83(1986) POSITION- 32 14 30.52   (N) 091 07 23.68   (W)   HD_HELD1
 CP1525* NAVD 88 ORTHO HEIGHT -    26.10  (+/-2cm)       85.6   (feet) VERTCON
 CP1525  ______________________________________________________________________
 CP1525  GEOID HEIGHT    -        -26.460 (meters)                     GEOID18
 CP1525  VERT ORDER      -  ? (See Below)
 CP1525
 CP1525.The horizontal coordinates were determined by differentially corrected
 CP1525.hand held GPS observations or other comparable positioning techniques
 CP1525.and have an estimated accuracy of +/- 3 meters.
 CP1525
 CP1525.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1525.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1525
 CP1525.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1525.GEOID18 height accuracy estimate available here.
 CP1525
 CP1525.The vertical order pertains to the NGVD 29 superseded value.
 CP1525
 CP1525.Click photographs - Photos may exist for this station.
 CP1525
 CP1525;                    North         East    Units  Estimated Accuracy
 CP1525;SPC LA N     -   193,948.6   1,129,738.9     MT  (+/- 3 meters HH1 GPS) 
 CP1525
 CP1525_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7681668784(NAD 83)
 CP1525
 CP1525                          SUPERSEDED SURVEY CONTROL
 CP1525
 CP1525  NGVD 29 (??/??/92)   26.130  (m)           85.73   (f) ADJ UNCH       
 CP1525
 CP1525.Superseded values are not recommended for survey control.
 CP1525
 CP1525.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1525.See file dsdata.pdf to determine how the superseded data were derived.
 CP1525
 CP1525_MARKER: DR = REFERENCE MARK DISK
 CP1525_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1525_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1525+STABILITY: SURFACE MOTION
 CP1525
 CP1525  HISTORY     - Date     Condition        Report By
 CP1525  HISTORY     - 1929     MONUMENTED       CGS
 CP1525  HISTORY     - 1934     GOOD             DOD
 CP1525
 CP1525                          STATION DESCRIPTION
 CP1525
 CP1525'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1525'IN KING.
 CP1525'P.B.M. IS CONCRETE POST WITH BRASS DISK SET IN TOP, ON RIGHT BANK OF
 CP1525'MISSISSIPPI RIVER, IN MADISON PARISH, LA.  ON POINT CLEAR PLANTATION.
 CP1525'131 METERS N.E. OF KINGS STORE.  14.9 METERS N.E. OF N.E. BANK OF
 CP1525'BAYOU ROUNDAWAY.  21.6 METERS N.W. OF N.W. GATEPOST OF PLANTATION ROAD
 CP1525'LEADING BACK BETWEEN COTTON GIN AND COTTON HOUSE.  189.6 METERS S.W.
 CP1525'OF S.W. CORNER OF COTTON GIN.  6.1 METERS N.E. OF CENTER OF HWY. 65.
 CP1525'3.65 METERS S.E. OF S.E. CORNER OF SEED HOUSE.  0.6 METER S.W. OF N.W.
 CP1525'AND S.E. FENCE LINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2983 ***********************************************************************
 CQ2983  DESIGNATION -  KING RM A
 CQ2983  PID         -  CQ2983
 CQ2983  STATE/COUNTY-  LA/CLAIBORNE
 CQ2983  COUNTRY     -  US
 CQ2983  USGS QUAD   -  HOMER (2018)
 CQ2983
 CQ2983                         *CURRENT SURVEY CONTROL
 CQ2983  ______________________________________________________________________
 CQ2983* NAD 83(1997) POSITION- 32 49 22.63526(N) 093 02 51.58068(W)   ADJUSTED
 CQ2983* NAVD 88 ORTHO HEIGHT -   106.0   (meters)      348.    (feet) VERTCON
 CQ2983  ______________________________________________________________________
 CQ2983  GEOID HEIGHT    -        -26.013 (meters)                     GEOID18
 CQ2983  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 CQ2983  HORZ ORDER      -  FIRST
 CQ2983
 CQ2983.The horizontal coordinates were established by classical geodetic methods
 CQ2983.and adjusted by the National Geodetic Survey in September 1999.
 CQ2983
 CQ2983.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2983.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2983
 CQ2983.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2983.GEOID18 height accuracy estimate available here.
 CQ2983
 CQ2983.Click photographs - Photos may exist for this station.
 CQ2983
 CQ2983.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2983
 CQ2983. The following values were computed from the NAD 83(1997) position.
 CQ2983
 CQ2983;                    North         East     Units Scale Factor Converg.
 CQ2983;SPC LA N     -   257,699.117   948,715.516   MT  1.00003937   -0 17 22.4
 CQ2983;SPC LA N     -   845,467.85  3,112,577.49   sFT  1.00003937   -0 17 22.4
 CQ2983;UTM  15      - 3,631,660.918   495,538.809   MT  0.99960025   -0 01 33.0
 CQ2983
 CQ2983!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2983!SPC LA N     -   0.99998744  x   1.00003937  =   1.00002681
 CQ2983!UTM  15      -   0.99998744  x   0.99960025  =   0.99958769
 CQ2983
 CQ2983:                Primary Azimuth Mark                     Grid Az
 CQ2983:SPC LA N     -  FARM OLD                                 186 38 07.6
 CQ2983:UTM  15      -  FARM OLD                                 186 22 18.2
 CQ2983
 CQ2983_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS9553831660(NAD 83)
 CQ2983
 CQ2983|---------------------------------------------------------------------|
 CQ2983| PID    Reference Object                     Distance      Geod. Az  |
 CQ2983|                                                           dddmmss.s |
 CQ2983| CQ2974 HOMER PEOPLES COMPRESS CO TANK      APPROX. 4.1 KM 1844004.9 |
 CQ2983| DI1676 FARM OLD                            APPROX. 7.5 KM 1862045.2 |
 CQ2983| CQ2982 HOMER MUNICIPAL SOUTH TANK          APPROX. 3.8 KM 2015818.8 |
 CQ2983| CQ2975 KING                                 30.734 METERS 28830     |
 CQ2983|---------------------------------------------------------------------|
 CQ2983
 CQ2983                          SUPERSEDED SURVEY CONTROL
 CQ2983
 CQ2983  NAD 83(1992)-  32 49 22.63870(N)    093 02 51.57931(W) AD(       ) 1
 CQ2983  NAD 83(1986)-  32 49 22.64793(N)    093 02 51.57067(W) AD(       ) 1
 CQ2983  NAD 27      -  32 49 22.11562(N)    093 02 50.98949(W) AD(       ) 1
 CQ2983  NGVD 29 (07/19/86)  106.1    (m)          348.     (f) VERT ANG       
 CQ2983
 CQ2983.Superseded values are not recommended for survey control.
 CQ2983
 CQ2983.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2983.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2983
 CQ2983_MARKER: DS = TRIANGULATION STATION DISK
 CQ2983_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2983_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2983+STABILITY: SURFACE MOTION
 CQ2983
 CQ2983  HISTORY     - Date     Condition        Report By
 CQ2983  HISTORY     - 1965     MONUMENTED       CGS
 CQ2983  HISTORY     - 19931121 MARK NOT FOUND   USPSQD
 CQ2983
 CQ2983                          STATION DESCRIPTION
 CQ2983
 CQ2983'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (BIW)
 CQ2983'STATION IS LOCATED AT THE SAME LOCATION AND ON THE SAME
 CQ2983'PROPERTY AS TRIANGULATION STATION KING 1941.
 CQ2983'
 CQ2983'STATION IS MARKED BY A STANDARD STATION MARK DISK, STAMPED
 CQ2983'KING RM A 1965, SET IN THE TOP OF A ROUND CONCRETE MONUMENT THAT
 CQ2983'PROJECTS ABOUT 3 INCHES.  MARK IS 125 FEET EAST OF THE CENTER
 CQ2983'OF A NORTH-SOUTH DIRT ROAD, 81-1/2 FEET NORTH OF THE CENTER OF
 CQ2983'AN EAST-WEST TRACK ROAD AND 11.8 FEET WEST OF A 6-INCH
 CQ2983'TRIANGULAR BLAZED PINE TREE WHICH HAS A METAL WITNESS SIGN
 CQ2983'ATTACHED.
 CQ2983'
 CQ2983'A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION KING
 CQ2983'1941, DISTANCE BEING 30.732 METERS OR 100.82 FEET, WEST.
 CQ2983
 CQ2983                          STATION RECOVERY (1993)
 CQ2983
 CQ2983'RECOVERY NOTE BY US POWER SQUADRON 1993
 CQ2983'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3439 ***********************************************************************
 CQ3439  DESIGNATION -  KINGSTON
 CQ3439  PID         -  CQ3439
 CQ3439  STATE/COUNTY-  LA/DE SOTO
 CQ3439  COUNTRY     -  US
 CQ3439  USGS QUAD   -  HOLLY (2018)
 CQ3439
 CQ3439                         *CURRENT SURVEY CONTROL
 CQ3439  ______________________________________________________________________
 CQ3439* NAD 83(2011) POSITION- 32 13 04.26940(N) 093 42 23.52592(W)   ADJUSTED
 CQ3439* NAD 83(2011) ELLIP HT-    32.540 (meters)        (06/27/12)   ADJUSTED
 CQ3439* NAD 83(2011) EPOCH   -  2010.00
 CQ3439* NAVD 88 ORTHO HEIGHT -    58.7   (meters)      193.    (feet) VERTCON
 CQ3439  ______________________________________________________________________
 CQ3439  GEOID HEIGHT    -        -25.851 (meters)                     GEOID18
 CQ3439  NAD 83(2011) X  -   -349,169.594 (meters)                     COMP
 CQ3439  NAD 83(2011) Y  - -5,389,947.315 (meters)                     COMP
 CQ3439  NAD 83(2011) Z  -  3,380,911.030 (meters)                     COMP
 CQ3439  LAPLACE CORR    -         -0.38  (seconds)                    DEFLEC18
 CQ3439
 CQ3439  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CQ3439  Standards:
 CQ3439         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CQ3439            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CQ3439  -------------------------------------------------------------------
 CQ3439  NETWORK    4.58   5.39           1.25   2.20   2.75      0.23041039
 CQ3439  -------------------------------------------------------------------
 CQ3439  Click here for local accuracies and other accuracy information.
 CQ3439
 CQ3439.The horizontal coordinates were established by GPS observations
 CQ3439.and adjusted by the National Geodetic Survey in June 2012.
 CQ3439
 CQ3439.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CQ3439.been affixed to the stable North American tectonic plate. See 
 CQ3439.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CQ3439
 CQ3439.The horizontal coordinates are valid at the epoch date displayed above
 CQ3439.which is a decimal equivalence of Year/Month/Day.
 CQ3439
 CQ3439.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3439.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3439
 CQ3439.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3439.GEOID18 height accuracy estimate available here.
 CQ3439
 CQ3439.Click photographs - Photos may exist for this station.
 CQ3439
 CQ3439.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CQ3439
 CQ3439.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3439
 CQ3439.The ellipsoidal height was determined by GPS observations
 CQ3439.and is referenced to NAD 83.
 CQ3439
 CQ3439. The following values were computed from the NAD 83(2011) position.
 CQ3439
 CQ3439;                    North         East     Units Scale Factor Converg.
 CQ3439;SPC LA N     -   191,101.008   886,271.604   MT  0.99992841   -0 38 16.4
 CQ3439;SPC LA N     -   626,970.56  2,907,709.42   sFT  0.99992841   -0 38 16.4
 CQ3439;UTM  15      - 3,564,802.289   433,421.537   MT  0.99965466   -0 22 36.1
 CQ3439
 CQ3439!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3439!SPC LA N     -   0.99999489  x   0.99992841  =   0.99992330
 CQ3439!UTM  15      -   0.99999489  x   0.99965466  =   0.99964955
 CQ3439
 CQ3439_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3342164802(NAD 83)
 CQ3439
 CQ3439                          SUPERSEDED SURVEY CONTROL
 CQ3439
 CQ3439  NAD 83(2007)-  32 13 04.26947(N)    093 42 23.52675(W) AD(2002.00) 0
 CQ3439  ELLIP H (02/10/07)   32.572  (m)                       GP(2002.00)    
 CQ3439  ELLIP H (06/26/02)   32.577  (m)                       GP(       ) 4 2
 CQ3439  NAD 83(1992)-  32 13 04.26923(N)    093 42 23.52708(W) AD(       ) 1
 CQ3439  ELLIP H (01/21/93)   32.684  (m)                       GP(       ) 4 2
 CQ3439  NAD 83(1986)-  32 13 04.28231(N)    093 42 23.51461(W) AD(       ) 1
 CQ3439  NGVD 29 (08/25/89)   58.8    (m)  RAPSU86  model used  GPS OBS        
 CQ3439
 CQ3439.Superseded values are not recommended for survey control.
 CQ3439
 CQ3439.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3439.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3439
 CQ3439_MARKER: DE = TRAVERSE STATION DISK
 CQ3439_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3439_STAMPING: KINGSTON 1988
 CQ3439_MARK LOGO: LADTD
 CQ3439_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CQ3439_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3439+STABILITY: SURFACE MOTION
 CQ3439_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3439+SATELLITE: SATELLITE OBSERVATIONS - February 17, 1989
 CQ3439
 CQ3439  HISTORY     - Date     Condition        Report By
 CQ3439  HISTORY     - 1988     MONUMENTED       LADTD
 CQ3439  HISTORY     - 19890217 GOOD
 CQ3439  HISTORY     - 19960504 MARK NOT FOUND   USPSQD
 CQ3439
 CQ3439                          STATION DESCRIPTION
 CQ3439
 CQ3439'DESCRIBED BY LA TRANSP AND DEV 1988
 CQ3439'THE STATION IS LOCATED ABOUT 20.1 KM (12.50 MI) NORTH OF MANSFIELD,
 CQ3439'11.3 KM (7.00 MI) EAST OF GLOSTER AND 4 KM (2.50 MI) SOUTH-SOUTHWEST
 CQ3439'OF FRIERSON, IN SECTION 9, T 14 N, R 13 W.  OWNERSHIP--LOUISIANA
 CQ3439'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CQ3439'TO REACH THE STATION FROM THE INTERCHANGE OF INTERSTATE HIGHWAY 49 AND
 CQ3439'U S HIGHWAY 84 EAST OF MANSFIELD, GO NORTH FOR 22.4 KM (13.90 MI) ON
 CQ3439'HIGHWAY 49 TO THE JUNCTION WITH STATE HIGHWAY 175, WITH THE MARK SET
 CQ3439'IN THE MEDIAN ON THE OVERPASS, NORTH OF HIGHWAY 175.
 CQ3439'THE STATION IS FLUSH WITH THE GROUND 14.8 M (48.6 FT) NORTHEAST FROM
 CQ3439'THE SOUTH BOUND LANES OF THE INTERSTATE, 12.6 M (41.3 FT) NORTH FROM
 CQ3439'THE NORTHEAST CORNER OF THE SOUTH BOUND BRIDGE ABUTMENT, 12.5 M
 CQ3439'(41.0 FT) SOUTHWEST FROM THE NORTH BOUND LANES OF THE INTERSTATE, 7.2
 CQ3439'M (23.6 FT) SOUTHWEST FROM THE NORTHWEST CORNER OF THE NORTH BOUND
 CQ3439'BRIDGE ABUTMENT AND 0.6 M (2.0 FT) NORTHWEST FROM A METAL WITNESS POST
 CQ3439'WITH A SIGN ATTACHED.
 CQ3439
 CQ3439                          STATION RECOVERY (1989)
 CQ3439
 CQ3439'RECOVERED 1989
 CQ3439'RECOVERED IN GOOD CONDITION.
 CQ3439
 CQ3439                          STATION RECOVERY (1996)
 CQ3439
 CQ3439'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3439'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3440 ***********************************************************************
 CQ3440  DESIGNATION -  KINGSTON AZ MK
 CQ3440  PID         -  CQ3440
 CQ3440  STATE/COUNTY-  LA/DE SOTO
 CQ3440  COUNTRY     -  US
 CQ3440  USGS QUAD   -  HOLLY (2018)
 CQ3440
 CQ3440                         *CURRENT SURVEY CONTROL
 CQ3440  ______________________________________________________________________
 CQ3440* NAD 83(1992) POSITION- 32 13 48.50767(N) 093 43 19.70578(W)   ADJUSTED
 CQ3440* NAVD 88 ORTHO HEIGHT -    53.1   (meters)      174.    (feet) VERTCON
 CQ3440  ______________________________________________________________________
 CQ3440  GEOID HEIGHT    -        -25.851 (meters)                     GEOID18
 CQ3440  LAPLACE CORR    -         -0.33  (seconds)                    DEFLEC18
 CQ3440  HORZ ORDER      -  SECOND
 CQ3440
 CQ3440.The horizontal coordinates were established by classical geodetic methods
 CQ3440.and adjusted by the National Geodetic Survey in January 1993.
 CQ3440
 CQ3440.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3440.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3440
 CQ3440.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3440.GEOID18 height accuracy estimate available here.
 CQ3440
 CQ3440.Click photographs - Photos may exist for this station.
 CQ3440
 CQ3440.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3440
 CQ3440. The following values were computed from the NAD 83(1992) position.
 CQ3440
 CQ3440;                    North         East     Units Scale Factor Converg.
 CQ3440;SPC LA N     -   192,479.978   884,816.051   MT  0.99992955   -0 38 46.1
 CQ3440;SPC LA N     -   631,494.73  2,902,933.99   sFT  0.99992955   -0 38 46.1
 CQ3440;UTM  15      - 3,566,174.237   431,960.114   MT  0.99965709   -0 23 06.5
 CQ3440
 CQ3440!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3440!SPC LA N     -   0.99999572  x   0.99992955  =   0.99992527
 CQ3440!UTM  15      -   0.99999572  x   0.99965709  =   0.99965281
 CQ3440
 CQ3440_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3196066174(NAD 83)
 CQ3440
 CQ3440                          SUPERSEDED SURVEY CONTROL
 CQ3440
 CQ3440  NAD 83(1986)-  32 13 48.52082(N)    093 43 19.69321(W) AD(       ) 2
 CQ3440  NGVD 29 (08/25/89)   53.2    (m)          175.     (f) VERT ANG       
 CQ3440
 CQ3440.Superseded values are not recommended for survey control.
 CQ3440
 CQ3440.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3440.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3440
 CQ3440_MARKER: DZ = AZIMUTH MARK DISK
 CQ3440_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CQ3440_SP_SET: BRIDGE WINGWALL
 CQ3440_STAMPING: KINGSTON AZ MK 1988
 CQ3440_MARK LOGO: LADTD
 CQ3440_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ3440_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3440+STABILITY: SURFACE MOTION
 CQ3440_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3440+SATELLITE: SATELLITE OBSERVATIONS - 1988
 CQ3440
 CQ3440  HISTORY     - Date     Condition        Report By
 CQ3440  HISTORY     - 1988     MONUMENTED       LADTD
 CQ3440  HISTORY     - 19960504 GOOD             USPSQD
 CQ3440
 CQ3440                          STATION DESCRIPTION
 CQ3440
 CQ3440'DESCRIBED BY LA TRANSP AND DEV 1988
 CQ3440'THE STATION IS LOCATED ABOUT 21.7 KM (13.50 MI) NORTH OF MANSFIELD,
 CQ3440'9.7 KM (6.05 MI) EAST-NORTHEAST OF GLOSTER AND 3.2 KM (2.00 MI)
 CQ3440'SOUTHWEST OF FRIERSON IN THE SOUTHERN QUADRANT OF SECTION 5, T 14 N, R
 CQ3440'13 W.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 CQ3440'DEVELOPMENT.
 CQ3440'TO REACH THE STATION FROM THE INTERCHANGE OF INTERSTATE HIGHWAY 49 AND
 CQ3440'STATE HIGHWAY 175, GO NORTH FOR 1.9 KM (1.20 MI) ON INTERSTATE 49 TO
 CQ3440'THE MARK SET IN THE SOUTHWEST WINGWALL ON THE NORTH BOUND BRIDGE OVER
 CQ3440'SYLVEST CREEK.
 CQ3440'THE STATION IS 6.7 M (22.0 FT) EAST-NORTHEAST FROM THE CENTER OF THE
 CQ3440'NORTH BOUND LANES OF THE INTERSTATE, 0.6 M (2.0 FT) NORTH-NORTHEAST
 CQ3440'FROM THE SOUTHWEST CORNER OF THE BRIDGE ABUTMENT, 0.2 M (0.7 FT)
 CQ3440'WEST-SOUTHWEST FROM THE WEST END OF THE WINGWALL AND 0.2 M (0.7 FT)
 CQ3440'SOUTH-SOUTHEAST FROM A METAL WITNESS POST WITH A SIGN ATTACHED.
 CQ3440
 CQ3440                          STATION RECOVERY (1996)
 CQ3440
 CQ3440'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3440'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3441 ***********************************************************************
 CQ3441  DESIGNATION -  KINGSTON AZ MK 2
 CQ3441  PID         -  CQ3441
 CQ3441  STATE/COUNTY-  LA/DE SOTO
 CQ3441  COUNTRY     -  US
 CQ3441  USGS QUAD   -  HOLLY (2018)
 CQ3441
 CQ3441                         *CURRENT SURVEY CONTROL
 CQ3441  ______________________________________________________________________
 CQ3441* NAD 83(1992) POSITION- 32 12 09.94358(N) 093 41 34.39257(W)   ADJUSTED
 CQ3441* NAVD 88 ORTHO HEIGHT -    60.4   (meters)      198.    (feet) VERTCON
 CQ3441  ______________________________________________________________________
 CQ3441  GEOID HEIGHT    -        -25.848 (meters)                     GEOID18
 CQ3441  LAPLACE CORR    -         -0.43  (seconds)                    DEFLEC18
 CQ3441  HORZ ORDER      -  SECOND
 CQ3441
 CQ3441.The horizontal coordinates were established by classical geodetic methods
 CQ3441.and adjusted by the National Geodetic Survey in January 1993.
 CQ3441
 CQ3441.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3441.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3441
 CQ3441.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3441.GEOID18 height accuracy estimate available here.
 CQ3441
 CQ3441.Click photographs - Photos may exist for this station.
 CQ3441
 CQ3441.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3441
 CQ3441. The following values were computed from the NAD 83(1992) position.
 CQ3441
 CQ3441;                    North         East     Units Scale Factor Converg.
 CQ3441;SPC LA N     -   189,413.595   887,539.613   MT  0.99992707   -0 37 50.4
 CQ3441;SPC LA N     -   621,434.44  2,911,869.55   sFT  0.99992707   -0 37 50.4
 CQ3441;UTM  15      - 3,563,121.137   434,696.879   MT  0.99965259   -0 22 09.4
 CQ3441
 CQ3441!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3441!SPC LA N     -   0.99999458  x   0.99992707  =   0.99992165
 CQ3441!UTM  15      -   0.99999458  x   0.99965259  =   0.99964717
 CQ3441
 CQ3441_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3469663121(NAD 83)
 CQ3441
 CQ3441                          SUPERSEDED SURVEY CONTROL
 CQ3441
 CQ3441  NAD 83(1986)-  32 12 09.95659(N)    093 41 34.38021(W) AD(       ) 2
 CQ3441  NGVD 29 (08/25/89)   60.4    (m)          198.     (f) VERT ANG       
 CQ3441
 CQ3441.Superseded values are not recommended for survey control.
 CQ3441
 CQ3441.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3441.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3441
 CQ3441_MARKER: DZ = AZIMUTH MARK DISK
 CQ3441_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3441_STAMPING: KINGSTON AZ MK 2 1988
 CQ3441_MARK LOGO: LADTD
 CQ3441_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CQ3441_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3441+STABILITY: SURFACE MOTION
 CQ3441_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3441+SATELLITE: SATELLITE OBSERVATIONS - 1988
 CQ3441
 CQ3441  HISTORY     - Date     Condition        Report By
 CQ3441  HISTORY     - 1988     MONUMENTED       LADTD
 CQ3441  HISTORY     - 19960504 MARK NOT FOUND   USPSQD
 CQ3441
 CQ3441                          STATION DESCRIPTION
 CQ3441
 CQ3441'DESCRIBED BY LA TRANSP AND DEV 1988
 CQ3441'THE STATION IS LOCATED ABOUT 18.2 KM (11.30 MI) NORTH OF MANSFIELD,
 CQ3441'11.3 KM (7.00 MI) EAST OF GLOSTER AND 6 KM (3.75 MI) SOUTH-SOUTHWEST
 CQ3441'OF FRIERSON IN THE NORTHWEST QUADRANT OF SECTION 15, T 14 M, R 12 W.
 CQ3441'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CQ3441'TO REACH THE STATION FROM THE INTERCHANGE OF INTERSTATE HIGHWAY 49 AND
 CQ3441'STATE HIGHWAY 175, GO SOUTH FOR 2.1 KM (1.30 MI) ON INTERSTATE 49 TO
 CQ3441'THE MARK ON THE RIGHT, JUST NORTH OF A RAILROAD OVERPASS AND A POWER
 CQ3441'LINE CROSSING.
 CQ3441'THE STATION IS FLUSH WITH THE GROUND 44.5 M (146.0 FT) NORTH-NORTHWEST
 CQ3441'FROM THE NORTH ONE OF TWO POWER POLES, 29.6 M (97.1 FT) SOUTHWEST FROM
 CQ3441'THE CENTER OF THE SOUTH BOUND LANES OF THE INTERSTATE, 11.6 M
 CQ3441'(38.1 FT) NORTH FROM A RIGHT-OF-WAY MARKER AT A FENCE BRACE, 10.1 M
 CQ3441'(33.1 FT) NORTHEAST FROM THE RIGHT-OF-WAY FENCE AND 0.6 M (2.0 FT)
 CQ3441'NORTHWEST FROM A METAL WITNESS POST WITH A SIGN ATTACHED.
 CQ3441
 CQ3441                          STATION RECOVERY (1996)
 CQ3441
 CQ3441'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3441'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2663 ***********************************************************************
 BX2663  DESIGNATION -  KINGSVILLE TANK
 BX2663  PID         -  BX2663
 BX2663  STATE/COUNTY-  LA/RAPIDES
 BX2663  COUNTRY     -  US
 BX2663  USGS QUAD   -  ALEXANDRIA (2018)
 BX2663
 BX2663                         *CURRENT SURVEY CONTROL
 BX2663  ______________________________________________________________________
 BX2663* NAD 83(1992) POSITION- 31 21 55.29640(N) 092 24 41.95590(W)   ADJUSTED
 BX2663  ______________________________________________________________________
 BX2663  GEOID HEIGHT    -        -26.300 (meters)                     GEOID18
 BX2663  LAPLACE CORR    -         -0.27  (seconds)                    DEFLEC18
 BX2663  HORZ ORDER      -  THIRD
 BX2663
 BX2663.The horizontal coordinates were established by classical geodetic methods
 BX2663.and adjusted by the National Geodetic Survey in January 1993.
 BX2663
 BX2663.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2663.GEOID18 height accuracy estimate available here.
 BX2663
 BX2663.Click photographs - Photos may exist for this station.
 BX2663
 BX2663.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2663
 BX2663. The following values were computed from the NAD 83(1992) position.
 BX2663
 BX2663;                    North         East     Units Scale Factor Converg.
 BX2663;SPC LA N     -    95,951.223 1,008,404.710   MT  0.99996089   +0 02 48.2
 BX2663;SPC LA N     -   314,799.97  3,308,407.79   sFT  0.99996089   +0 02 48.2
 BX2663;UTM  15      - 3,470,243.688   555,952.203   MT  0.99963861   +0 18 22.5
 BX2663
 BX2663_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5595270243(NAD 83)
 BX2663
 BX2663                          SUPERSEDED SURVEY CONTROL
 BX2663
 BX2663  NAD 83(1986)-  31 21 55.31594(N)    092 24 41.95134(W) AD(       ) 3
 BX2663  NAD 27      -  31 21 54.66186(N)    092 24 41.46116(W) AD(       ) 3
 BX2663
 BX2663.Superseded values are not recommended for survey control.
 BX2663
 BX2663.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2663.See file dsdata.pdf to determine how the superseded data were derived.
 BX2663
 BX2663_MARKER: 53 = ELEVATED TANK
 BX2663
 BX2663  HISTORY     - Date     Condition        Report By
 BX2663  HISTORY     - 1969     FIRST OBSERVED   CGS
 BX2663  HISTORY     - 19930612 GOOD             USPSQD
 BX2663
 BX2663                          STATION DESCRIPTION
 BX2663
 BX2663'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2663'THE BALL ON TOP OF THE KINGSVILLE WATER TANK, TIOGA WATER
 BX2663'DISTRICT NO. 3.  IT IS STRUCTURAL STEEL HAVING EIGHT LEGS
 BX2663'AND AN OVAL TANK ON TOP, THE OVERALL HEIGHT IS ABOUT
 BX2663'130 FEET.  IT IS PAINTED SILVER.
 BX2663'
 BX2663'THE TANK IS LOCATED AT THE BACK OF A CEMENT BLOCK BUILDING,
 BX2663'KINGSVILLE AUTO SLAVAGE.  IT IS NEAR THE NORTH JUNCTION OF
 BX2663'U.S. HIGHWAYS 165 BUSINESS AND BY-PASS.
 BX2663
 BX2663                          STATION RECOVERY (1993)
 BX2663
 BX2663'RECOVERY NOTE BY US POWER SQUADRON 1993 (UNK)
 BX2663'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2892 ***********************************************************************
 BX2892  DESIGNATION -  KISATCHIE LOT USFS
 BX2892  PID         -  BX2892
 BX2892  STATE/COUNTY-  LA/NATCHITOCHES
 BX2892  COUNTRY     -  US
 BX2892  USGS QUAD   -  KISATCHIE (2018)
 BX2892
 BX2892                         *CURRENT SURVEY CONTROL
 BX2892  ______________________________________________________________________
 BX2892* NAD 83(1992) POSITION- 31 27 20.27842(N) 093 10 52.70529(W)   ADJUSTED
 BX2892* NAVD 88 ORTHO HEIGHT -   114.    (meters)      374.    (feet) SCALED
 BX2892  ______________________________________________________________________
 BX2892  GEOID HEIGHT    -        -26.275 (meters)                     GEOID18
 BX2892  LAPLACE CORR    -          1.66  (seconds)                    DEFLEC18
 BX2892  HORZ ORDER      -  THIRD
 BX2892
 BX2892.The horizontal coordinates were established by classical geodetic methods
 BX2892.and adjusted by the National Geodetic Survey in January 1993.
 BX2892
 BX2892.The orthometric height was scaled from a topographic map.
 BX2892
 BX2892.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2892.GEOID18 height accuracy estimate available here.
 BX2892
 BX2892.Click photographs - Photos may exist for this station.
 BX2892
 BX2892.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2892
 BX2892. The following values were computed from the NAD 83(1992) position.
 BX2892
 BX2892;                    North         East     Units Scale Factor Converg.
 BX2892;SPC LA N     -   106,160.013   935,247.562   MT  0.99994705   -0 21 36.7
 BX2892;SPC LA N     -   348,293.31  3,068,391.38   sFT  0.99994705   -0 21 36.7
 BX2892;UTM  15      - 3,480,113.513   482,774.163   MT  0.99960366   -0 05 40.6
 BX2892
 BX2892!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2892!SPC LA N     -   0.99998623  x   0.99994705  =   0.99993328
 BX2892!UTM  15      -   0.99998623  x   0.99960366  =   0.99958990
 BX2892
 BX2892:                Primary Azimuth Mark                     Grid Az
 BX2892:SPC LA N     -  COBURN RESET                             281 50 11.8
 BX2892:UTM  15      -  COBURN RESET                             281 34 15.7
 BX2892
 BX2892_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ8277480113(NAD 83)
 BX2892
 BX2892|---------------------------------------------------------------------|
 BX2892| PID    Reference Object                     Distance      Geod. Az  |
 BX2892|                                                           dddmmss.s |
 BX2892| BX2891 NO 24                                 0.158 METERS 27000     |
 BX2892| BX2931 COBURN RESET                        APPROX. 9.1 KM 2812835.1 |
 BX2892|---------------------------------------------------------------------|
 BX2892
 BX2892                          SUPERSEDED SURVEY CONTROL
 BX2892
 BX2892  NAD 83(1986)-  31 27 20.29407(N)    093 10 52.69788(W) AD(       ) 3
 BX2892  NAD 27      -  31 27 19.65685(N)    093 10 52.09563(W) AD(       ) 3
 BX2892
 BX2892.Superseded values are not recommended for survey control.
 BX2892
 BX2892.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2892.See file dsdata.pdf to determine how the superseded data were derived.
 BX2892
 BX2892_MARKER: 57 = LOOKOUT TOWER
 BX2892
 BX2892  HISTORY     - Date     Condition        Report By
 BX2892  HISTORY     - 1941     FIRST OBSERVED   CGS
 BX2892  HISTORY     - 1943     GOOD             USACE
 BX2892  HISTORY     - 1954     GOOD             CGS
 BX2892
 BX2892                          STATION DESCRIPTION
 BX2892
 BX2892'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BX2892'STATION IS ON LAND OF THE KISATCHIE NATIONAL FOREST ABOUT 3
 BX2892'MILES N OF THE VILLAGE OF KISATCHIE IN THE NE QUARTER OF THE
 BX2892'SW QUARTER OF SECTION 34, T 6 N, R 8 W.  THE TOWER, BUILT IN
 BX2892'1930, IS 110 FEET HIGH WITH CROWS NEST LIVING QUARTERS ON
 BX2892'TOP.  POINT LOCATED WAS THE CENTER OF A VENTILATOR AT THE
 BX2892'APEX OF THE PYRAMIDAL ROOF.
 BX2892
 BX2892                          STATION RECOVERY (1943)
 BX2892
 BX2892'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1943
 BX2892'THE LOOKOUT TOWER WAS STILL STANDING WHEN VISITED BY THE RECOVERY
 BX2892'PARTY.
 BX2892
 BX2892                          STATION RECOVERY (1954)
 BX2892
 BX2892'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (MOL)
 BX2892'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED.  IT IS NW
 BX2892'CORNER OF BUILDING 82 FEET SE.  SW CORNER OF BUILDING 96 FEET
 BX2892'SE.  NE CORNER OF BUILDING 51 FEET SE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0667 ***********************************************************************
 AV0667  DESIGNATION -  KITE
 AV0667  PID         -  AV0667
 AV0667  STATE/COUNTY-  LA/VERMILION
 AV0667  COUNTRY     -  US
 AV0667  USGS QUAD   -  KAPLAN SOUTH (2018)
 AV0667
 AV0667                         *CURRENT SURVEY CONTROL
 AV0667  ______________________________________________________________________
 AV0667* NAD 83(1992) POSITION- 29 53 59.16847(N) 092 15 51.92152(W)   ADJUSTED
 AV0667* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0667  **This station is located in a suspected subsidence area (see below).
 AV0667  ______________________________________________________________________
 AV0667  GEOID HEIGHT    -        -26.418 (meters)                     GEOID18
 AV0667  LAPLACE CORR    -          0.69  (seconds)                    DEFLEC18
 AV0667  HORZ ORDER      -  FIRST
 AV0667
 AV0667.The horizontal coordinates were established by classical geodetic methods
 AV0667.and adjusted by the National Geodetic Survey in January 1993.
 AV0667
 AV0667.** This station is in an area of known vertical motion. If an
 AV0667.** orthometric height was ever established but is not available 
 AV0667.** in the current survey control section, the orthometric height
 AV0667.** is considered suspect.  Suspect heights are available in the
 AV0667.** superseded section only if requested.
 AV0667
 AV0667.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0667.GEOID18 height accuracy estimate available here.
 AV0667
 AV0667.Click photographs - Photos may exist for this station.
 AV0667
 AV0667.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0667
 AV0667. The following values were computed from the NAD 83(1992) position.
 AV0667
 AV0667;                    North         East     Units Scale Factor Converg.
 AV0667;SPC LA S     -   155,521.792   910,080.042   MT  0.99992729   -0 27 56.0
 AV0667;SPC LA S     -   510,241.08  2,985,820.94   sFT  0.99992729   -0 27 56.0
 AV0667;UTM  15      - 3,307,906.282   571,016.907   MT  0.99966222   +0 22 00.1
 AV0667
 AV0667!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0667!SPC LA S     -   1.00000382  x   0.99992729  =   0.99993110
 AV0667!UTM  15      -   1.00000382  x   0.99966222  =   0.99966603
 AV0667
 AV0667:                Primary Azimuth Mark                     Grid Az
 AV0667:SPC LA S     -  V 223                                    210 35 50.1
 AV0667:UTM  15      -  V 223                                    209 45 54.0
 AV0667
 AV0667_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP7101607906(NAD 83)
 AV0667
 AV0667|---------------------------------------------------------------------|
 AV0667| PID    Reference Object                     Distance      Geod. Az  |
 AV0667|                                                           dddmmss.s |
 AV0667| CV9960 KITE RM 1                            24.032 METERS 10010     |
 AV0667| AV0018 V 223                                              2100754.1 |
 AV0667| AV0668 COW ISLAND MOBILE OIL MAST          APPROX. 2.0 KM 2161508.2 |
 AV0667| AV0669 KAPLAN TRUNKLINE GAS MAST           APPROX. 1.9 KM 2272620.2 |
 AV0667| CV9961 KITE RM 2                            25.045 METERS 35849     |
 AV0667|---------------------------------------------------------------------|
 AV0667
 AV0667                          SUPERSEDED SURVEY CONTROL
 AV0667
 AV0667  NAD 83(1986)-  29 53 59.18798(N)    092 15 51.91512(W) AD(       ) 1
 AV0667  NAD 27      -  29 53 58.43785(N)    092 15 51.44883(W) AD(       ) 1
 AV0667
 AV0667.Superseded values are not recommended for survey control.
 AV0667
 AV0667.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0667.See file dsdata.pdf to determine how the superseded data were derived.
 AV0667
 AV0667_MARKER: DS = TRIANGULATION STATION DISK
 AV0667_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0667
 AV0667  HISTORY     - Date     Condition        Report By
 AV0667  HISTORY     - 1974     MONUMENTED       NGS
 AV0667
 AV0667                          STATION DESCRIPTION
 AV0667
 AV0667'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 AV0667'STATION IS ABOUT 11 MILES NORTHWEST OF INTRACOASTAL CITY, 9 MILES
 AV0667'SOUTHWEST OF ABBEVILLE, 7 MILES SOUTH OF KAPLAN, 1 MILE NORTHEAST OF
 AV0667'THE JUNCTION OF STATE HIGHWAYS 35 AND 692, IN THE SOUTHWEST CORNER
 AV0667'OF THE EAST BOURSSARD HIGH SCHOOL GROUNDS AND ON PROPERTY OWNED BY
 AV0667'THE VERMILION PARISH SCHOOL BOARD.
 AV0667'
 AV0667'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 14 AND 35 IN
 AV0667'KAPLAN, GO SOUTHERLY ON HIGHWAY 35 FOR 8.3 MILES TO THE JUNCTION OF
 AV0667'STATE HIGHWAY 692.  BEAR LEFT AND GO EAST ON HIGHWAY 692 FOR 0.1
 AV0667'MILE TO BM V 223 (AZ MK) ON THE RIGHT AS DESCRIBED.  CONTINUE EAST
 AV0667'ON HIGHWAY 692 FOR 0.5 MILE TO A SIDE ROAD RIGHT AT A POINT
 AV0667'WHERE HIGHWAY 692 TURNS LEFT.  TURN LEFT AND GO NORTH ON HIGHWAY 692
 AV0667'FOR 0.7 MILES TO THE EAST BROUSSARD HIGH SCHOOL AND THE STATION IN
 AV0667'THE SOUTHWEST CORNER OF THE SCHOOL GROUNDS AS DESCRIBED.
 AV0667'
 AV0667'THE STATION SURFACE AND UNDERGROUND MARKS ARE BOTH STANDARD DISKS
 AV0667'STAMPED KITE 1974.  THE SURFACE MARK IS SET IN A ROUND CONCRETE POST
 AV0667'FLUSH WITH THE GROUND.  IT IS 73.5 FEET SOUTHWEST OF THE SOUTHWEST
 AV0667'CORNER OF AN ASPHALT BASKETBALL COURT, 31.2 FEET NORTHEAST OF THE
 AV0667'SOUTHWEST CORNER OF THE SCHOOL YARD FENCE, 24.5 FEET NORTH OF THE
 AV0667'SCHOOL FENCE AND 17.5 FEET EAST OF THE SCHOOL YARD FENCE.  THE
 AV0667'UNDERGROUND MARK IS SET IN AN IRREGULAR MASS OF CONCRETE ABOUT
 AV0667'43 INCHES BELOW THE GROUND.
 AV0667'
 AV0667'REFERENCE MARK 1, STAMPED KITE NO 1 1974, IS A STANDARD DISK SET IN
 AV0667'A ROUND CONCRETE POST FLUSH WITH THE GROUND.  IT IS 97 FEET EAST OF
 AV0667'THE SOUTHWEST CORNER OF THE SCHOOL YARD FENCE, 65 FEET SOUTH OF THE
 AV0667'SOUTH EDGE OF THE BASKETBALL COURT, 11.5 FEET NORTH OF THE SCHOOL
 AV0667'YARD FENCE AND 4 FEET NORTHWEST OF A PINE TREE.
 AV0667'
 AV0667'REFERENCE MARK 2, STAMPED KITE NO 2 1974, IS A STANDARD DISK SET IN
 AV0667'A ROUND CONCRETE POST FLUSH WITH THE GROUND.  IT IS 55 FEET WEST OF
 AV0667'THE WEST EDGE OF THE BASKETBALL COURT, 11 FEET EAST OF THE SCHOOL
 AV0667'YARD FENCE, 7.5 FEET NORTHEAST OF A PINE TREE AND 3.5 FEET
 AV0667'SOUTHEAST OF A PINE TREE.
 AV0667'
 AV0667'BENCH MARK V 223, STAMPED V 223 1965, IS A STANDARD DISK ATTACHED
 AV0667'TO A ROD SURROUNDED BY A 6-INCH TILE WHICH PROJECTS ABOUT 6 INCHES.
 AV0667'IT IS 82 FEET SOUTH OF CENTER OF HIGHWAY 692, 43 FEET EAST OF A
 AV0667'30-INCH OAK TREE, 33 FEET NORTHEAST OF AN OLD ROAD BED, 6 FEET
 AV0667'WEST OF A 30-INCH OAK TREE AND 2 FEET SOUTHEAST OF A WITNESS SIGN
 AV0667'ATTACHED TO A WOODEN POST.
 AV0667'
 AV0667'NEAREST TOWN--KAPLAN.
 AV0667'
 AV0667'HEIGHT OF LIGHT ABOVE STATION MARK 30.4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2723 ***********************************************************************
 CQ2723  DESIGNATION -  KITTY
 CQ2723  PID         -  CQ2723
 CQ2723  STATE/COUNTY-  LA/OUACHITA
 CQ2723  COUNTRY     -  US
 CQ2723  USGS QUAD   -  MONROE SOUTH (2018)
 CQ2723
 CQ2723                         *CURRENT SURVEY CONTROL
 CQ2723  ______________________________________________________________________
 CQ2723* NAD 83(1992) POSITION- 32 25 16.45587(N) 092 05 44.72633(W)   ADJUSTED
 CQ2723* NAVD 88 ORTHO HEIGHT -    21.0   (meters)       69.    (feet) VERTCON
 CQ2723  ______________________________________________________________________
 CQ2723  GEOID HEIGHT    -        -25.897 (meters)                     GEOID18
 CQ2723  LAPLACE CORR    -         -0.60  (seconds)                    DEFLEC18
 CQ2723  HORZ ORDER      -  SECOND
 CQ2723
 CQ2723.The horizontal coordinates were established by classical geodetic methods
 CQ2723.and adjusted by the National Geodetic Survey in January 1993.
 CQ2723
 CQ2723.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2723.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2723
 CQ2723.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2723.GEOID18 height accuracy estimate available here.
 CQ2723
 CQ2723.Click photographs - Photos may exist for this station.
 CQ2723
 CQ2723.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2723
 CQ2723. The following values were computed from the NAD 83(1992) position.
 CQ2723
 CQ2723;                    North         East     Units Scale Factor Converg.
 CQ2723;SPC LA N     -   213,091.333 1,038,020.627   MT  0.99995324   +0 12 49.4
 CQ2723;SPC LA N     -   699,117.15  3,405,572.67   sFT  0.99995324   +0 12 49.4
 CQ2723;UTM  15      - 3,587,487.982   585,019.274   MT  0.99968913   +0 29 05.4
 CQ2723
 CQ2723!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2723!SPC LA N     -   1.00000078  x   0.99995324  =   0.99995402
 CQ2723!UTM  15      -   1.00000078  x   0.99968913  =   0.99968990
 CQ2723
 CQ2723:                Primary Azimuth Mark                     Grid Az
 CQ2723:SPC LA N     -  KITTY AZ MK 3                            024 00 32.3
 CQ2723:UTM  15      -  KITTY AZ MK 3                            023 44 16.3
 CQ2723
 CQ2723_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8501987487(NAD 83)
 CQ2723
 CQ2723|---------------------------------------------------------------------|
 CQ2723| PID    Reference Object                     Distance      Geod. Az  |
 CQ2723|                                                           dddmmss.s |
 CQ2723| CS7257 KITTY AZ MK 3                                      0241321.7 |
 CQ2723| CY4824 KITTY AZ MK                                        0242519.3 |
 CQ2723| CY4826 KITTY RM 1                           10.230 METERS 03456     |
 CQ2723| CQ2724 KITTY RM 2                           17.150 METERS 21655     |
 CQ2723| CY4825 KITTY AZ MK 2                                      2242647.8 |
 CQ2723|---------------------------------------------------------------------|
 CQ2723
 CQ2723                          SUPERSEDED SURVEY CONTROL
 CQ2723
 CQ2723  NAD 83(1986)-  32 25 16.46961(N)    092 05 44.71894(W) AD(       ) 2
 CQ2723  NAD 27      -  32 25 15.94101(N)    092 05 44.23419(W) AD(       ) 2
 CQ2723  NGVD 29 (07/19/86)   21.0    (m)           69.     (f) VERT ANG       
 CQ2723
 CQ2723.Superseded values are not recommended for survey control.
 CQ2723
 CQ2723.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2723.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2723
 CQ2723_MARKER: DD = SURVEY DISK
 CQ2723_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2723_STAMPING: KITTY 1970
 CQ2723_MARK LOGO: LADHGS
 CQ2723_PROJECTION: FLUSH
 CQ2723_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2723+STABILITY: SURFACE MOTION
 CQ2723
 CQ2723  HISTORY     - Date     Condition        Report By
 CQ2723  HISTORY     - 1970     MONUMENTED       LADH
 CQ2723  HISTORY     - 1978     GOOD             NGS
 CQ2723  HISTORY     - 20100221 GOOD             GEOCAC
 CQ2723
 CQ2723                          STATION DESCRIPTION
 CQ2723
 CQ2723'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CQ2723'THE STATION IS LOCATED 4 MILES SOUTH OF MONROE, 7 MILES SOUTHEAST
 CQ2723'OF WEST MONROE IN THE NORTHEAST 1/4 OF SECTION 31, T17N, R4E,
 CQ2723'AND ON THE PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF
 CQ2723'HIGHWAYS, ADDRESS, BATON ROUGE, LOUISIANA.
 CQ2723'
 CQ2723'TO REACH THE STATION FROM THE INTERCHANGE ON INTERSTATE 20 AND
 CQ2723'U.S. HIGHWAY 165 IN EAST MONROE, DRIVE SOUTH ALONG U.S. HIGHWAY
 CQ2723'165 FOR 5.5 MILES TO THE STATION WHICH IS SET ON THE LEFT AND
 CQ2723'EAST OF THE HIGHWAY NEAR A FENCE AND A RIGHT-OF-WAY MARKER.
 CQ2723'
 CQ2723'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE NORTH ALONG
 CQ2723'U.S. HIGHWAY 165 BY-PASS FOR APPROXIMATELY 0.40 MILE TO THE MARK
 CQ2723'WHICH IS SET ON THE RIGHT IN THE SOUTHEAST CORNER OF THE BAYOU
 CQ2723'MOUCHAIR BRIDGE ON NEW LOCATION FOR THE NORTH BOUND LANE OF
 CQ2723'THE BY-PASS.
 CQ2723'
 CQ2723'TO REACH AZIMUTH MARK 2 FROM THE STATION DRIVE SOUTH ALONG
 CQ2723'U.S. HIGHWAY 165 FOR APPROXIMATELY 0.50 MILE TO THE MARK WHICH
 CQ2723'IS SET ON THE LEFT IN THE NORTHEAST CORNER OF THE MISSOURI
 CQ2723'PACIFIC RAILROAD OVERPASS AND INTERCHANGE.  THIS INTERCHANGE IS
 CQ2723'ON THE U.S. 165 BUSINESS ROUTE AND BY-PASS.
 CQ2723'
 CQ2723'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CQ2723'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP
 CQ2723'OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 CQ2723'THE GROUND.  THE SUB-SURFACE MARK DISK IS SET IN THE TOP OF
 CQ2723'AN IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND
 CQ2723'SURFACE.  THEY ARE STAMPED KITTY 1970.  THE MARK IS 175 FEET
 CQ2723'EAST-SOUTHEAST OF THE CENTER OF U.S. HIGHWAY 165, 144 FEET
 CQ2723'SOUTH-SOUTHWEST OF A CONCRETE HIGHWAY RIGHT-OF-WAY MARKER, 86
 CQ2723'FEET SOUTHWEST OF A 36 INCH OAK TREE, 12 FEET NORTH-NORTHWEST
 CQ2723'OF A 10 INCH GUM TREE, 3 FEET WEST-NORTHWEST OF A FENCE, AND
 CQ2723'1.5 FEET NORTH-NORTHEAST OF A METAL WITNESS POST AND SIGN.
 CQ2723'
 CQ2723'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF
 CQ2723'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP
 CQ2723'OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT, THAT IS FLUSH WITH
 CQ2723'THE GROUND.  IT IS STAMPED KITTY R.M. 1 1970.  IT IS 175 FEET
 CQ2723'EAST-SOUTHEAST OF THE CENTER OF U.S. HIGHWAY 165, 115 FEET
 CQ2723'SOUTH-SOUTHWEST OF A CONCRETE HIGHWAY RIGHT-OF-WAY MARKER, 52
 CQ2723'FEET SOUTHWEST OF A 36 INCH OAK TREE, AND 4 FEET WEST-NORTHWEST
 CQ2723'OF A FENCE.
 CQ2723'
 CQ2723'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF
 CQ2723'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE
 CQ2723'TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 CQ2723'WITH THE GROUND.  IT IS STAMPED KITTY R.M. 2 1970.  IT IS 175
 CQ2723'FEET EAST-SOUTHEAST OF THE CENTER OF U.S. HIGHWAY 165, 142
 CQ2723'FEET SOUTH-SOUTHWEST OF A 36 INCH OAK TREE, 85 FEET
 CQ2723'NORTH-NORTHEAST OF A 30 INCH GUM TREE, AND 4 FEET NORTHWEST OF
 CQ2723'A FENCE.
 CQ2723'
 CQ2723'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CQ2723'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN A DRILLED
 CQ2723'HOLE IN A CONCRETE CURB ON A BRIDGE, FLUSH WITH THE CURB, 8
 CQ2723'INCHES HIGH.  IT IS STAMPED KITTY AZ.MK. 1970.  IT IS 84
 CQ2723'FEET EAST OF THE CENTER OF U.S. HIGHWAY 165, 40 FEET WEST OF
 CQ2723'THE NORTH END OF A METAL CULVERT, 15 FEET EAST OF THE CENTER OF
 CQ2723'A BRIDGE ON THE NEW LOCATION FOR THE NORTH BOUND LANE ON
 CQ2723'U.S. HIGHWAY 165, 10.5 FEET NORTH OF THE SOUTH END OF THE
 CQ2723'APPROACH SLAB ON THIS BRIDGE, AND 3 FEET WEST OF A METAL
 CQ2723'WITNESS POST AND SIGN.
 CQ2723'
 CQ2723'AZIMUTH MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF
 CQ2723'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN A
 CQ2723'DRILLED HOLE IN THE CONCRETE ABUTMENT OF AN OVERPASS
 CQ2723'FLUSH WITH THE ABUTMENT.  IT IS STAMPED KITTY AZ. MK. 2
 CQ2723'1970.  IT IS 24 FEET NORTH OF THE SOUTH END OF A GUARD RAIL,
 CQ2723'17 FEET EAST OF THE CENTER OF U.S. HIGHWAY 165, 2 FEET WEST OF
 CQ2723'A METAL WITNESS POST AND SIGN, 2 FEET EAST OF A GUARD RAIL,
 CQ2723'AND 1 FOOT SOUTH OF THE NORTHEAST CORNER OF THE U.S. HIGHWAY
 CQ2723'165 INTERCHANGE OVERPASS.  THIS IS THE BYPASS AT THE BUSINESS
 CQ2723'ROUTE ON U.S. HIGHWAY 165 SOUTH OF MONROE.
 CQ2723'
 CQ2723'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CQ2723
 CQ2723                          STATION RECOVERY (1978)
 CQ2723
 CQ2723'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 (CLN)
 CQ2723'THE STATION MARK, RM 1, RM 2, AZIMUTH MARK NO 1 AND AZIMUTH MARK NO 2
 CQ2723'WERE RECOVERED AND FOUND IN GOOD CONDITION.  DUE TO BRIDGE
 CQ2723'CONSTRUCTION AZIMUTH MARK NO 1 WILL BE DESTROYED.  THIS DATE
 CQ2723'AZIMUTH MARK NO 3 WAS ESTABLISHED.  FOLLOWING IS A DESCRIPTION FOR
 CQ2723'THE NEW MARK.
 CQ2723'
 CQ2723'THE AZIMUTH MARK NO 3 IS A STANDARD LOUISIANA DEPARTMENT OF
 CQ2723'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK CEMENTED IN A DRILL
 CQ2723'HOLE IN THE CONCRETE FLOOR OF THE BRIDGE, 6 INCHES NORTH OF THE SOUTH
 CQ2723'EDGE AND NEAR THE SOUTHEAST CORNER OF THE BRIDGE.  THE DISK IS
 CQ2723'STAMPED KITTY AZ MK 3 1978.
 CQ2723'
 CQ2723'TO REACH THE AZIMUTH MARK NO 3 FROM THE STATION GO N ON THE HIGHWAY
 CQ2723'FOR 0.4 MILE TO BRIDGE AND THE AZIMUTH MARK.
 CQ2723
 CQ2723                          STATION RECOVERY (2010)
 CQ2723
 CQ2723'RECOVERY NOTE BY GEOCACHING 2010 (BKT)
 CQ2723'STATION MARK, ALONG WITH REFERENCE MARKS 1 AND 2, WERE RECOVERED IN
 CQ2723'GOOD CONDITION. AZ MARK 2 COULD NOT BE LOCATED. AZ MARK 3, SET IN ROAD
 CQ2723'SURFACE, WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DK8249 ***********************************************************************
 DK8249  CORS        -  This is a GPS Continuously Operating Reference Station.
 DK8249  DESIGNATION -  KJUN 2 CORS ARP
 DK8249  CORS_ID     -  LAKJ
 DK8249  PID         -  DK8249
 DK8249  STATE/COUNTY-  LA/LAFAYETTE
 DK8249  COUNTRY     -  US
 DK8249  USGS QUAD   -  LAFAYETTE (2018)
 DK8249
 DK8249                         *CURRENT SURVEY CONTROL
 DK8249  ______________________________________________________________________
 DK8249* NAD 83(2011) POSITION- 30 13 16.94751(N) 092 02 42.38712(W)   ADJUSTED
 DK8249* NAD 83(2011) ELLIP HT-    -5.552 (meters)        (06/??/19)   ADJUSTED
 DK8249* NAD 83(2011) EPOCH   -  2010.00
 DK8249  **This station is located in a suspected subsidence area (see below).
 DK8249  ______________________________________________________________________
 DK8249  GEOID HEIGHT    -        -27.087 (meters)                     GEOID18
 DK8249  NAD 83(2011) X  -   -196,843.410 (meters)                     COMP
 DK8249  NAD 83(2011) Y  - -5,512,427.244 (meters)                     COMP
 DK8249  NAD 83(2011) Z  -  3,191,599.704 (meters)                     COMP
 DK8249
 DK8249.Formal positional accuracy estimates are not available for this CORS
 DK8249.because its coordinates were determined in part using modeled
 DK8249.velocities. Approximate one-sigma accuracies for latitude, longitude,
 DK8249.and ellipsoid height can be obtained from the short-term time series.
 DK8249.Additional information regarding modeled velocities is available on
 DK8249.the CORS Coordinates for MYCS2 web page:
 DK8249.https://www.ngs.noaa.gov/CORS/news/mycs2/mycs2.shtml.
 DK8249
 DK8249.The coordinates were established by GPS observations
 DK8249.and adjusted by the National Geodetic Survey in June 2019.
 DK8249
 DK8249.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DK8249.been affixed to the stable North American Tectonic Plate. 
 DK8249
 DK8249.The coordinates are valid at the epoch date displayed above
 DK8249.which is a decimal equivalence of Year/Month/Day.
 DK8249
 DK8249.Due to the release of the International GNSS Service (IGS) 2014
 DK8249.realization of the International Terrestrial Reference Frame of 2014
 DK8249.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
 DK8249.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
 DK8249.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
 DK8249.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
 DK8249.currently published epoch of 2010.00.
 DK8249
 DK8249.Additional information on MYCS2 is available at
 DK8249.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
 DK8249
 DK8249.** This station is in an area of known vertical motion. If an
 DK8249.** orthometric height was ever established but is not available 
 DK8249.** in the current survey control section, the orthometric height
 DK8249.** is considered suspect.  Suspect heights are available in the
 DK8249.** superseded section only if requested.
 DK8249
 DK8249.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK8249.GEOID18 height accuracy estimate available here.
 DK8249
 DK8249.The PID for the CORS L1 Phase Center is DK8250.
 DK8249
 DK8249.Click photographs - Photos may exist for this station.
 DK8249
 DK8249.The XYZ, and position/ellipsoidal ht. are equivalent.
 DK8249
 DK8249.The ellipsoidal height was determined by GPS observations
 DK8249.and is referenced to NAD 83.
 DK8249
 DK8249. The following values were computed from the NAD 83(2011) position.
 DK8249
 DK8249;                    North         East     Units Scale Factor Converg.
 DK8249;SPC LA S     -   191,017.751   931,481.518   MT  0.99993312   -0 21 21.2
 DK8249;SPC LA S     -   626,697.40  3,056,035.61   sFT  0.99993312   -0 21 21.2
 DK8249;UTM  15      - 3,343,701.292   591,894.187   MT  0.99970418   +0 28 50.4
 DK8249
 DK8249!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DK8249!SPC LA S     -   1.00000087  x   0.99993312  =   0.99993399
 DK8249!UTM  15      -   1.00000087  x   0.99970418  =   0.99970505
 DK8249
 DK8249_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9189443701(NAD 83)
 DK8249
 DK8249                          SUPERSEDED SURVEY CONTROL
 DK8249
 DK8249  NAD 83(2011)-  30 13 16.94750(N)    092 02 42.38710(W) AD(2010.00) c
 DK8249  ELLIP H (08/??/11)   -5.556  (m)                       GP(2010.00) c c
 DK8249  NAD 83(CORS)-  30 13 16.94766(N)    092 02 42.38761(W) AD(2002.00) c
 DK8249  ELLIP H (02/??/09)   -5.560  (m)                       GP(2002.00) c c
 DK8249
 DK8249.Superseded values are not recommended for survey control.
 DK8249
 DK8249.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DK8249.See file dsdata.pdf to determine how the superseded data were derived.
 DK8249
 DK8249_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DK8249
 DK8249                          STATION DESCRIPTION
 DK8249
 DK8249'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
 DK8249'STATION IS PART OF THE NOAA CORS NETWORK.  LATEST INFORMATION INCLUDING
 DK8249'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
 DK8249'ACCESSIBLE AT THE WORLDWIDE WEB.
 DK8249'https://geodesy.noaa.gov/CORS/data.shtml
 DK8249'https://geodesy.noaa.gov/CORS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AJ7830 ***********************************************************************
 AJ7830  CORS        -  This is a GPS Continuously Operating Reference Station.
 AJ7830  DESIGNATION -  KJUN CORS ARP
 AJ7830  CORS_ID     -  KJUN
 AJ7830  PID         -  AJ7830
 AJ7830  STATE/COUNTY-  LA/LAFAYETTE
 AJ7830  COUNTRY     -  US
 AJ7830  USGS QUAD   -  LAFAYETTE (2018)
 AJ7830
 AJ7830                         *CURRENT SURVEY CONTROL
 AJ7830  ______________________________________________________________________
 AJ7830* NAD 83(2011) POSITION- 30 13 16.94686(N) 092 02 42.39002(W)   ADJUSTED
 AJ7830* NAD 83(2011) ELLIP HT-    -5.539 (meters)        (06/??/19)   ADJUSTED
 AJ7830* NAD 83(2011) EPOCH   -  2010.00
 AJ7830  **This station is located in a suspected subsidence area (see below).
 AJ7830  ______________________________________________________________________
 AJ7830  GEOID HEIGHT    -        -27.087 (meters)                     GEOID18
 AJ7830  NAD 83(2011) X  -   -196,843.488 (meters)                     COMP
 AJ7830  NAD 83(2011) Y  - -5,512,427.262 (meters)                     COMP
 AJ7830  NAD 83(2011) Z  -  3,191,599.693 (meters)                     COMP
 AJ7830
 AJ7830  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AJ7830  Standards:
 AJ7830         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AJ7830            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AJ7830  -------------------------------------------------------------------
 AJ7830  NETWORK    0.59   1.16           0.14   0.29   0.59      0.10948600
 AJ7830  -------------------------------------------------------------------
 AJ7830
 AJ7830.The coordinates were established by GPS observations
 AJ7830.and adjusted by the National Geodetic Survey in June 2019.
 AJ7830
 AJ7830.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AJ7830.been affixed to the stable North American Tectonic Plate. 
 AJ7830
 AJ7830.The coordinates are valid at the epoch date displayed above
 AJ7830.which is a decimal equivalence of Year/Month/Day.
 AJ7830
 AJ7830.Due to the release of the International GNSS Service (IGS) 2014
 AJ7830.realization of the International Terrestrial Reference Frame of 2014
 AJ7830.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
 AJ7830.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
 AJ7830.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
 AJ7830.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
 AJ7830.currently published epoch of 2010.00.
 AJ7830
 AJ7830.Additional information on MYCS2 is available at
 AJ7830.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
 AJ7830
 AJ7830.** This station is in an area of known vertical motion. If an
 AJ7830.** orthometric height was ever established but is not available 
 AJ7830.** in the current survey control section, the orthometric height
 AJ7830.** is considered suspect.  Suspect heights are available in the
 AJ7830.** superseded section only if requested.
 AJ7830
 AJ7830.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ7830.GEOID18 height accuracy estimate available here.
 AJ7830
 AJ7830.The PID for the CORS L1 Phase Center is AJ7831.
 AJ7830
 AJ7830.Click photographs - Photos may exist for this station.
 AJ7830
 AJ7830.The XYZ, and position/ellipsoidal ht. are equivalent.
 AJ7830
 AJ7830.The ellipsoidal height was determined by GPS observations
 AJ7830.and is referenced to NAD 83.
 AJ7830
 AJ7830. The following values were computed from the NAD 83(2011) position.
 AJ7830
 AJ7830;                    North         East     Units Scale Factor Converg.
 AJ7830;SPC LA S     -   191,017.731   931,481.440   MT  0.99993312   -0 21 21.2
 AJ7830;SPC LA S     -   626,697.34  3,056,035.36   sFT  0.99993312   -0 21 21.2
 AJ7830;UTM  15      - 3,343,701.272   591,894.109   MT  0.99970418   +0 28 50.4
 AJ7830
 AJ7830!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AJ7830!SPC LA S     -   1.00000087  x   0.99993312  =   0.99993399
 AJ7830!UTM  15      -   1.00000087  x   0.99970418  =   0.99970505
 AJ7830
 AJ7830_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9189443701(NAD 83)
 AJ7830
 AJ7830                          SUPERSEDED SURVEY CONTROL
 AJ7830
 AJ7830  NAD 83(2011)-  30 13 16.94688(N)    092 02 42.38970(W) AD(2010.00) c
 AJ7830  ELLIP H (08/??/11)   -5.574  (m)                       GP(2010.00) c c
 AJ7830  NAD 83(CORS)-  30 13 16.94738(N)    092 02 42.39011(W) AD(2002.00) c
 AJ7830  ELLIP H (10/??/05)   -5.557  (m)                       GP(2002.00) c c
 AJ7830  NAD 83(CORS)-  30 13 16.94734(N)    092 02 42.38866(W) AD(2002.00) c
 AJ7830  ELLIP H (03/??/02)   -5.557  (m)                       GP(2002.00) c c
 AJ7830  NAD 83(CORS)-  30 13 16.94734(N)    092 02 42.38866(W) AD(1997.00) c
 AJ7830  ELLIP H (02/??/02)   -5.557  (m)                       GP(1997.00) c c
 AJ7830
 AJ7830.Superseded values are not recommended for survey control.
 AJ7830
 AJ7830.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AJ7830.See file dsdata.pdf to determine how the superseded data were derived.
 AJ7830
 AJ7830_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 AJ7830
 AJ7830                          STATION DESCRIPTION
 AJ7830
 AJ7830'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
 AJ7830'STATION IS PART OF THE NOAA CORS NETWORK.  LATEST INFORMATION INCLUDING
 AJ7830'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
 AJ7830'ACCESSIBLE AT THE WORLDWIDE WEB.
 AJ7830'https://geodesy.noaa.gov/CORS/data.shtml
 AJ7830'https://geodesy.noaa.gov/CORS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AJ7832 ***********************************************************************
 AJ7832  HT_MOD      -  This is a Height Modernization Survey Station.
 AJ7832  CORS        -  This is a GPS Continuously Operating Reference Station.
 AJ7832  DESIGNATION -  KJUN CORS MON
 AJ7832  CORS_ID     -  KJUN
 AJ7832  PID         -  AJ7832
 AJ7832  STATE/COUNTY-  LA/LAFAYETTE
 AJ7832  COUNTRY     -  US
 AJ7832  USGS QUAD   -  LAFAYETTE (2018)
 AJ7832
 AJ7832                         *CURRENT SURVEY CONTROL
 AJ7832  ______________________________________________________________________
 AJ7832* NAD 83(2011) POSITION- 30 13 16.94686(N) 092 02 42.39002(W)   ADJUSTED
 AJ7832* NAD 83(2011) ELLIP HT-    -5.618 (meters)        (06/??/19)   ADJUSTED
 AJ7832* NAD 83(2011) EPOCH   -  2010.00
 AJ7832* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AJ7832  **This station is located in a suspected subsidence area (see below).
 AJ7832  ______________________________________________________________________
 AJ7832  NAVD 88 orthometric height was determined with geoid model    GEOID03
 AJ7832  GEOID HEIGHT    -        -27.341 (meters)                     GEOID03
 AJ7832  GEOID HEIGHT    -        -27.087 (meters)                     GEOID18
 AJ7832  NAD 83(2011) X  -   -196,843.486 (meters)                     COMP
 AJ7832  NAD 83(2011) Y  - -5,512,427.194 (meters)                     COMP
 AJ7832  NAD 83(2011) Z  -  3,191,599.653 (meters)                     COMP
 AJ7832  LAPLACE CORR    -          0.55  (seconds)                    DEFLEC18
 AJ7832
 AJ7832  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AJ7832  Standards:
 AJ7832         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AJ7832            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AJ7832  -------------------------------------------------------------------
 AJ7832  NETWORK    0.59   1.16           0.14   0.29   0.59      0.10948600
 AJ7832  -------------------------------------------------------------------
 AJ7832
 AJ7832.The horizontal coordinates were established by GPS observations
 AJ7832.and adjusted by the National Geodetic Survey in June 2019.
 AJ7832
 AJ7832.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AJ7832.been affixed to the stable North American Tectonic Plate. 
 AJ7832
 AJ7832.The horizontal coordinates are valid at the epoch date displayed above
 AJ7832.which is a decimal equivalence of Year/Month/Day.
 AJ7832
 AJ7832.Due to the release of the International GNSS Service (IGS) 2014
 AJ7832.realization of the International Terrestrial Reference Frame of 2014
 AJ7832.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
 AJ7832.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
 AJ7832.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
 AJ7832.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
 AJ7832.currently published epoch of 2010.00.
 AJ7832
 AJ7832.Additional information on MYCS2 is available at
 AJ7832.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
 AJ7832
 AJ7832.** This station is in an area of known vertical motion. If an
 AJ7832.** orthometric height was ever established but is not available 
 AJ7832.** in the current survey control section, the orthometric height
 AJ7832.** is considered suspect.  Suspect heights are available in the
 AJ7832.** superseded section only if requested.
 AJ7832
 AJ7832.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ7832.GEOID18 height accuracy estimate available here.
 AJ7832
 AJ7832.Click photographs - Photos may exist for this station.
 AJ7832
 AJ7832.The XYZ, and position/ellipsoidal ht. are equivalent.
 AJ7832
 AJ7832.The Laplace correction was computed from DEFLEC18 derived deflections.
 AJ7832
 AJ7832.The ellipsoidal height was determined by GPS observations
 AJ7832.and is referenced to NAD 83.
 AJ7832
 AJ7832. The following values were computed from the NAD 83(2011) position.
 AJ7832
 AJ7832;                    North         East     Units Scale Factor Converg.
 AJ7832;SPC LA S     -   191,017.731   931,481.440   MT  0.99993312   -0 21 21.2
 AJ7832;SPC LA S     -   626,697.34  3,056,035.36   sFT  0.99993312   -0 21 21.2
 AJ7832;UTM  15      - 3,343,701.272   591,894.109   MT  0.99970418   +0 28 50.4
 AJ7832
 AJ7832!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AJ7832!SPC LA S     -   1.00000088  x   0.99993312  =   0.99993400
 AJ7832!UTM  15      -   1.00000088  x   0.99970418  =   0.99970506
 AJ7832
 AJ7832_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9189443701(NAD 83)
 AJ7832
 AJ7832                          SUPERSEDED SURVEY CONTROL
 AJ7832
 AJ7832  NAD 83(2011)-  30 13 16.94688(N)    092 02 42.38970(W) AD(2010.00) A
 AJ7832  ELLIP H (08/??/11)   -5.654  (m)                       GP(2010.00) 4 1
 AJ7832  ELLIP H (02/10/07)   -5.637  (m)                       GP(       )    
 AJ7832  NAD 83(2007)-  30 13 16.94738(N)    092 02 42.39011(W) AD(       ) 0
 AJ7832  NAD 83(CORS)-  30 13 16.94738(N)    092 02 42.39011(W) AD(2002.00) A
 AJ7832  ELLIP H (10/??/05)   -5.637  (m)                       GP(2002.00) 4 1
 AJ7832  NAD 83(CORS)-  30 13 16.94734(N)    092 02 42.38866(W) AD(2002.00) A
 AJ7832  ELLIP H (03/??/02)   -5.637  (m)                       GP(2002.00) 4 1
 AJ7832  NAD 83(CORS)-  30 13 16.94734(N)    092 02 42.38866(W) AD(1997.00) A
 AJ7832  ELLIP H (02/??/02)   -5.637  (m)                       GP(1997.00) 4 1
 AJ7832
 AJ7832.Superseded values are not recommended for survey control.
 AJ7832
 AJ7832.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AJ7832.See file dsdata.pdf to determine how the superseded data were derived.
 AJ7832
 AJ7832_STAMPING: UNKNOWN
 AJ7832
 AJ7832                          STATION DESCRIPTION
 AJ7832
 AJ7832'THIS MONUMENT IS ASSOCIATED WITH CORS SITE 'KJUN'
 AJ7832'LATEST INFORMATION INCLUDING POSITIONS AND VELOCITIES
 AJ7832'ARE AVAILABLE IN THE COORDINATE AND LOG FILES ACCESSIBLE
 AJ7832'BY ANONYMOUS FTP OR THE WORLDWIDE WEB.
 AJ7832'   https://geodesy.noaa.gov/corsdata/coord/coord_14
 AJ7832'   https://geodesy.noaa.gov/corsdata/station_log
 AJ7832'   https://geodesy.noaa.gov/CORS
 AJ7832'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4980 ***********************************************************************
 BJ4980  DESIGNATION -  KLEIN
 BJ4980  PID         -  BJ4980
 BJ4980  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4980  COUNTRY     -  US
 BJ4980  USGS QUAD   -  SAINT GABRIEL (2018)
 BJ4980
 BJ4980                         *CURRENT SURVEY CONTROL
 BJ4980  ______________________________________________________________________
 BJ4980* NAD 83(1992) POSITION- 30 20 39.68727(N) 091 01 54.90407(W)   ADJUSTED
 BJ4980* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4980  **This station is located in a suspected subsidence area (see below).
 BJ4980  ______________________________________________________________________
 BJ4980  GEOID HEIGHT    -        -26.979 (meters)                     GEOID18
 BJ4980  LAPLACE CORR    -          0.68  (seconds)                    DEFLEC18
 BJ4980  HORZ ORDER      -  FIRST
 BJ4980
 BJ4980.The horizontal coordinates were established by classical geodetic methods
 BJ4980.and adjusted by the National Geodetic Survey in January 1993.
 BJ4980
 BJ4980.** This station is in an area of known vertical motion. If an
 BJ4980.** orthometric height was ever established but is not available 
 BJ4980.** in the current survey control section, the orthometric height
 BJ4980.** is considered suspect.  Suspect heights are available in the
 BJ4980.** superseded section only if requested.
 BJ4980
 BJ4980.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4980.GEOID18 height accuracy estimate available here.
 BJ4980
 BJ4980.Click photographs - Photos may exist for this station.
 BJ4980
 BJ4980.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4980
 BJ4980. The following values were computed from the NAD 83(1992) position.
 BJ4980
 BJ4980;                    North         East     Units Scale Factor Converg.
 BJ4980;SPC LA S     -   204,475.800 1,028,979.865   MT  0.99994365   +0 09 02.6
 BJ4980;SPC LA S     -   670,851.02  3,375,911.44   sFT  0.99994365   +0 09 02.6
 BJ4980;UTM  15      - 3,358,585.781   689,176.550   MT  1.00004152   +0 59 40.4
 BJ4980
 BJ4980!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4980!SPC LA S     -   1.00000266  x   0.99994365  =   0.99994631
 BJ4980!UTM  15      -   1.00000266  x   1.00004152  =   1.00004418
 BJ4980
 BJ4980:                Primary Azimuth Mark                     Grid Az
 BJ4980:SPC LA S     -  KLEIN RM 4                               261 15 52.2
 BJ4980:UTM  15      -  KLEIN RM 4                               260 25 14.4
 BJ4980
 BJ4980_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8917658585(NAD 83)
 BJ4980
 BJ4980|---------------------------------------------------------------------|
 BJ4980| PID    Reference Object                     Distance      Geod. Az  |
 BJ4980|                                                           dddmmss.s |
 BJ4980| BJ5001 17P004                              436.288 METERS 0014448.5 |
 BJ4980| CW1981 KLEIN RM 3                           29.118 METERS 05106     |
 BJ4980| CW1979 KLEIN RM 1                           27.312 METERS 06431     |
 BJ4980| CW1980 KLEIN RM 2                           35.582 METERS 15656     |
 BJ4980| CW1982 KLEIN RM 4                                         2612454.8 |
 BJ4980|---------------------------------------------------------------------|
 BJ4980
 BJ4980                          SUPERSEDED SURVEY CONTROL
 BJ4980
 BJ4980  NAD 83(1986)-  30 20 39.70503(N)    091 01 54.90257(W) AD(       ) 1
 BJ4980  NAD 27      -  30 20 39.01148(N)    091 01 54.53338(W) AD(       ) 1
 BJ4980
 BJ4980.Superseded values are not recommended for survey control.
 BJ4980
 BJ4980.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4980.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4980
 BJ4980_MARKER: DS = TRIANGULATION STATION DISK
 BJ4980_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4980_STAMPING: KLEIN 1970
 BJ4980_MARK LOGO: CGS
 BJ4980_PROJECTION: RECESSED 51 CENTIMETERS
 BJ4980_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4980+STABILITY: SURFACE MOTION
 BJ4980
 BJ4980  HISTORY     - Date     Condition        Report By
 BJ4980  HISTORY     - 1970     MONUMENTED       NGS
 BJ4980  HISTORY     - 1973     GOOD             NGS
 BJ4980  HISTORY     - 1975     GOOD             NGS
 BJ4980
 BJ4980                          STATION DESCRIPTION
 BJ4980
 BJ4980'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4980'STATION IS LOCATED ABOUT 10 MILES SOUTHEAST OF THE CENTER OF BATON
 BJ4980'ROUGE, NEAR THE SOUTHEAST CORNER OF EAST BATON ROUGE PARISH, 1-1/4
 BJ4980'MILES NORTHWEST OF BAYOU MANCHAC, 1 MILE SOUTHWEST OF KLEINPETER,
 BJ4980'ON THE SOUTHERLY SIDE OF STATE HIGHWAY 42, NEAR PROPROSED PROPERTY
 BJ4980'OF INTERSTATE HIGHWAY 10, IN THE SOUTHWEST PART OF SECTION 63.  T
 BJ4980'8 S.  R 2 E AND ON PROPERTY WHICH IS OWNED BY MRS. ERNEST
 BJ4980'DEGRUMMOND OF 354 ALBERT HART DRIVE, BATON ROUGE, LOUISIANA.
 BJ4980'
 BJ4980'STATION IS REACHED FROM THE NORTHWEST JUNCTION OF STATE HIGHWAYS 948,
 BJ4980'42 AND U.S. HIGHWAY 61 WHICH IS ABOUT 8.5 MILES SOUTH OF THE
 BJ4980'JUNCTION OF U.S. HIGHWAYS 190 AND 61.  GO SOUTHWEST ON STATE HIGHWAY
 BJ4980'42 FOR 1.2 MILES TO A RAILROAD CROSSING IN KLEINPETER.  CONTINUE
 BJ4980'STRAIGHT AHEAD ON HIGHWAY 42 FOR 0.2 MILE TO THE JUNCTION WITH
 BJ4980'STATE HIGHWAY 427.  CONTINUE STRAIGHT AHEAD ON HIGHWAY 42 FOR 0.4
 BJ4980'MILE TO STATION ON THE LEFT, EAST SIDE OF ROAD.
 BJ4980'
 BJ4980'STATION MARKS ARE STANDARD DISKS, STAMPED KLEIN 1970.  THE SURFACE
 BJ4980'DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BJ4980'THAT IS 20 INCHES BELOW THE GROUND SURFACE.  THE UNDERGROUND DISK IS
 BJ4980'SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE ABOUT 42 INCHES
 BJ4980'BELOW THE GROUND SURFACE.  MARK IS 78.0 FEET EAST OF THE SOUTHEAST
 BJ4980'CORNER OF A HOUSE, 38.0 FEET WEST OF A 6-INCH DOGWOOD TREE, 36.0
 BJ4980'FEET NORTHEAST OF A 30-INCH OAK TREE, 23.5 FEET NORTH OF A 10-INCH
 BJ4980'OAK TREE.
 BJ4980'
 BJ4980'REFERENCE MARK 1 IS A STANDARD REFERENCE MARK DISK, STAMPED KLEIN NO
 BJ4980'1 1970, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BJ4980'THAT IS FLUSH WITH THE GROUND SURFACE.  MARK IS 75.2 FEET WEST OF
 BJ4980'THE NORTHWEST CORNER OF A BRICK HOUSE AND 60 FEET SOUTH OF A
 BJ4980'12-INCH OAK TREE.
 BJ4980'
 BJ4980'REFERENCE MARK 2 IS A STANDARD REFERENCE MARK DISK, STAMPED KLEIN NO
 BJ4980'2 1970, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BJ4980'THAT IS FLUSH WITH THE GROUND SURFACE.  MARK IS 40.0 FEET SOUTHWEST
 BJ4980'OF A 12-INCH GUM TREE, 11.0 FEET EAST OF A FENCELINE AND 8.0 FEET
 BJ4980'NORTHEAST OF A 40-INCH OAK TREE.
 BJ4980'
 BJ4980'NO SUITABLE PLACE TO ESTABLISH AN AZIMUTH MARK.
 BJ4980'
 BJ4980'NO MEASUREMENT BETWEEN THE REFERENCE MARKS DUE TO A GARDEN AND TREES
 BJ4980'ON LINE.
 BJ4980'
 BJ4980'HEIGHT OF LIGHT ABOVE STATION MARK 34.8 METERS.
 BJ4980
 BJ4980                          STATION RECOVERY (1973)
 BJ4980
 BJ4980'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4980'NO MEASUREMENT BETWEEN REFERENCE MARKS DUE TO HEAVY BRUSH ON LINE.
 BJ4980'
 BJ4980'THE STATION MARK AND REFERENCE MARK 2 WERE RECOVERED AND FOUND TO BE
 BJ4980'IN GOOD CONDITION.  DUE TO SOME CHANGES A NEW DESCRIPTION FOLLOWS.
 BJ4980'
 BJ4980'THE STATION IS LOCATED ABOUT 10 MILES SOUTHEAST OF BATON ROUGE AND
 BJ4980'4-1/2 MILES NORTHWEST OF PRAIRIEVILLE IN THE SOUTHWEST PART OF
 BJ4980'SECTION 63, T 8 S, R 2 E, ON THE PROPERTY OF MRS. ERNEST DEGROMMOND,
 BJ4980'354 ALBERT HART DRIVE, BATON ROUGE, LOUISIANA.
 BJ4980'
 BJ4980'TO REACH THE STATION FROM THE JUNCTION OF US HIGHWAY 61 AND STATE
 BJ4980'HIGHWAY 42 ABOUT 8-1/2 MILES SOUTH OF THE JUNCTION OF US HIGHWAY 190
 BJ4980'AND US HIGHWAY 61 IN THE SOUTHEAST PART OF BATON ROUGE, GO
 BJ4980'SOUTHWEST AND WEST ON STATE HIGHWAY 42 FOR 1.25 MILES TO A RAILROAD
 BJ4980'CROSSING.  CONTINUE WESTERLY ON STATE HIGHWAY 42 FOR 0.25 MILE TO
 BJ4980'INTERSTATE HIGHWAY 10.  CONTINUE WEST ON STATE HIGHWAY 42 FOR
 BJ4980'0.15 MILE TO THE STATION ON THE LEFT.
 BJ4980'
 BJ4980'TO REACH THE AZIMUTH MARK (REFERENCE MARK 4) FROM THE STATION, GO
 BJ4980'WEST ON STATE HIGHWAY 42 FOR 0.25 MILE TO THE MARK ON THE LEFT.
 BJ4980'
 BJ4980'THE STATION MARKS ARE STANDARD DISKS STAMPED KLEIN 1970.  THE SURFACE
 BJ4980'DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT 12
 BJ4980'INCHES BELOW THE GROUND SURFACE.  IT IS 104 FEET SOUTH-SOUTHEAST OF
 BJ4980'THE CENTER OF STATE HIGHWAY 42, 36 FEET NORTH-NORTHEAST OF A
 BJ4980'40-INCH OAK TREE AND 13 FEET SOUTH-SOUTHEAST OF THE CENTER OF A
 BJ4980'METAL GATE.  THE UNDERGROUND DISK IS SET IN THE TOP OF AN IRREGULAR
 BJ4980'MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 BJ4980'
 BJ4980'REFERENCE MARK 2, A STANDARD DISK STAMPED KLEIN NO 2 1970, IS SET IN
 BJ4980'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BJ4980'WITH THE GROUND SURFACE.  IT IS 11 FEET NORTH-NORTHWEST OF A FENCE
 BJ4980'AND 10 FEET NORTH-NORTHEAST OF A 42-INCH OAK TREE.
 BJ4980'
 BJ4980'REFERENCE MARK 3, A STANDARD DISK STAMPED KLEIN 1970 NO 3 1973, IS
 BJ4980'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 BJ4980'FLUSH WITH THE GROUND SURFACE.  IT IS 18 FEET WEST-SOUTHWEST OF
 BJ4980'THE CENTER OF A DRIVEWAY AND 3 FEET EAST OF A FENCE CORNER.
 BJ4980'
 BJ4980'REFERENCE MARK 4, A STANDARD DISK STAMPED KLEIN 1970 NO 4 1973, IS
 BJ4980'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 BJ4980'FLUSH WITH THE GROUND SURFACE.  IT IS 37 FEET SOUTH OF THE CENTER
 BJ4980'OF STATE HIGHWAY 42, 4 FEET NORTH-NORTHEAST OF A METAL WITNESS POST
 BJ4980'WITH SIGN AND 3 FEET NORTH OF A FENCE.
 BJ4980'
 BJ4980'REFERENCE MARK 1 WAS DESTROYED DUE TO HIGHWAY CONSTRUCTION.
 BJ4980'
 BJ4980'HEIGHT OF LIGHT ABOVE STATION MARK 34 METERS.
 BJ4980'
 BJ4980'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4-1/2 MILES NORTH-
 BJ4980'WEST OF PRAIRIEVILLE.
 BJ4980
 BJ4980                          STATION RECOVERY (1975)
 BJ4980
 BJ4980'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (RT)
 BJ4980'(NO MEASUREMENT WAS MADE BETWEEN RMS, HEAVY BRUSH ON LINE.)
 BJ4980'
 BJ4980'THE STATION WAS VISITED ON 3-6-75 AND THE STATION, REFERENCE MARK 2,
 BJ4980'REFERENCE MARK 3 AND REFERENCE MARK 4 (AZIMUTH MARK) WERE FOUND TO
 BJ4980'BE IN GOOD CONDITION.  THE 1973 DESCRIPTION IS ADEQUATE.
 BJ4980'
 BJ4980'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ4980'
 BJ4980'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--10 MILES SOUTHEAST
 BJ4980'OF DOWNTOWN B. ROUGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2851 ***********************************************************************
 BK2851  DESIGNATION -  KLINE
 BK2851  PID         -  BK2851
 BK2851  STATE/COUNTY-  LA/ACADIA
 BK2851  COUNTRY     -  US
 BK2851  USGS QUAD   -  EUNICE SOUTH (2018)
 BK2851
 BK2851                         *CURRENT SURVEY CONTROL
 BK2851  ______________________________________________________________________
 BK2851* NAD 83(1992) POSITION- 30 28 46.07422(N) 092 24 47.20828(W)   ADJUSTED
 BK2851* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2851  **This station is located in a suspected subsidence area (see below).
 BK2851  ______________________________________________________________________
 BK2851  GEOID HEIGHT    -        -27.285 (meters)                     GEOID18
 BK2851  LAPLACE CORR    -         -0.19  (seconds)                    DEFLEC18
 BK2851  HORZ ORDER      -  SECOND
 BK2851
 BK2851.The horizontal coordinates were established by classical geodetic methods
 BK2851.and adjusted by the National Geodetic Survey in January 1993.
 BK2851
 BK2851.** This station is in an area of known vertical motion. If an
 BK2851.** orthometric height was ever established but is not available 
 BK2851.** in the current survey control section, the orthometric height
 BK2851.** is considered suspect.  Suspect heights are available in the
 BK2851.** superseded section only if requested.
 BK2851
 BK2851.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2851.GEOID18 height accuracy estimate available here.
 BK2851
 BK2851.Click photographs - Photos may exist for this station.
 BK2851
 BK2851.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2851
 BK2851. The following values were computed from the NAD 83(1992) position.
 BK2851
 BK2851;                    North         East     Units Scale Factor Converg.
 BK2851;SPC LA S     -   219,903.365   896,326.131   MT  0.99996052   -0 32 23.7
 BK2851;SPC LA S     -   721,466.29  2,940,696.65   sFT  0.99996052   -0 32 23.7
 BK2851;UTM  15      - 3,372,062.246   556,330.255   MT  0.99963914   +0 17 51.7
 BK2851
 BK2851!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2851!SPC LA S     -   1.00000228  x   0.99996052  =   0.99996280
 BK2851!UTM  15      -   1.00000228  x   0.99963914  =   0.99964142
 BK2851
 BK2851:                Primary Azimuth Mark                     Grid Az
 BK2851:SPC LA S     -  KLINE AZ MK                              177 00 30.9
 BK2851:UTM  15      -  KLINE AZ MK                              176 10 15.5
 BK2851
 BK2851_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP5633072062(NAD 83)
 BK2851
 BK2851|---------------------------------------------------------------------|
 BK2851| PID    Reference Object                     Distance      Geod. Az  |
 BK2851|                                                           dddmmss.s |
 BK2851| BK2850 KLINE A                              21.685 METERS 14849     |
 BK2851| CW1983 KLINE AZ MK                                        1762807.2 |
 BK2851| CW1985 KLINE RM 2                           15.593 METERS 17632     |
 BK2851| CW1984 KLINE RM 1                           13.782 METERS 35658     |
 BK2851|---------------------------------------------------------------------|
 BK2851
 BK2851                          SUPERSEDED SURVEY CONTROL
 BK2851
 BK2851  NAD 83(1986)-  30 28 46.09437(N)    092 24 47.20243(W) AD(       ) 2
 BK2851  NAD 27      -  30 28 45.37055(N)    092 24 46.72755(W) AD(       ) 2
 BK2851
 BK2851.Superseded values are not recommended for survey control.
 BK2851
 BK2851.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2851.See file dsdata.pdf to determine how the superseded data were derived.
 BK2851
 BK2851_MARKER: DD = SURVEY DISK
 BK2851_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2851_STAMPING: KLINE 1969
 BK2851_MARK LOGO: LADH
 BK2851_PROJECTION: PROJECTING 5 CENTIMETERS
 BK2851_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2851+STABILITY: SURFACE MOTION
 BK2851_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2851+SATELLITE: SATELLITE OBSERVATIONS - March 23, 2020
 BK2851
 BK2851  HISTORY     - Date     Condition        Report By
 BK2851  HISTORY     - 1969     MONUMENTED       LADH
 BK2851  HISTORY     - 20060306 GOOD             USPSQD
 BK2851  HISTORY     - 20200323 GOOD             TXAM
 BK2851
 BK2851                          STATION DESCRIPTION
 BK2851
 BK2851'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 BK2851'THE STATION IS LOCATED 1.26 MILES SOUTH OF EUNICE ON STATE HIGHWAY
 BK2851'13 AND 200.0 FEET SOUTH OF PARISH LINE IN THE NORTHEAST QUARTER OF
 BK2851'SECTION 37, T6S-R1W, AND ON PROPERTY OWNED BY THE LOUISIANA
 BK2851'DEPARTMENT OF HIGHWAYS.  IT IS 74.0 FEET WEST OF THE CENTERLINE OF
 BK2851'STATE HIGHWAY 13, 35.60 FEET NORTH OF THE PLANTATION OIL PIPELINE
 BK2851'COMPANY CROSSING, 191.50 FEET SOUTHEAST OF A CONCRETE STATE HIGHWAY
 BK2851'DEPARTMENT RIGHT OF WAY MARKER, 186.0 FEET SOUTHWEST OF THE SOUTH
 BK2851'END OF A SIDE DRAIN ON THE WEST SIDE OF STATE HIGHWAY 13, 215.0
 BK2851'FEET SOUTHWEST OF THE INTERSECTION OF STATE HIGHWAY 13 AND
 BK2851'THE PARISH ROAD, AND 2.60 FEET EAST OF A METAL WITNESS POST AND
 BK2851'SIGN.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND
 BK2851'GEODETIC SURVEY DISK, STAMPED KLINE 1969 PROJECTING 3 INCHES.
 BK2851'
 BK2851'REFERENCE MARK NO. 1 IS 45.21 FEET NORTH OF THE STATION.  IT IS
 BK2851'145.70 FEET SOUTH OF A STATE HIGHWAY CONCRETE RIGHT OF WAY MARKER,
 BK2851'76.80 FEET WEST OF THE CENTERLINE OF STATE HIGHWAY 13, 80.60 FEET
 BK2851'NORTH OF THE PIPELINE CROSSING, 125.0 FEET EAST OF THE EAST RAIL
 BK2851'OF THE ROCK ISLAND RAILROAD, AND 45.0 FEET NORTH OF THE WITNESS POST
 BK2851'AT THE STATION.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2851'COAST AND GEODETIC SURVEY DISK, STAMPED R. M. NO. 1 KLINE 1969,
 BK2851'PROJECTING 2 INCHES.
 BK2851'
 BK2851'REFERENCE MARK NO. 2 IS 51.17 FEET SOUTH OF THE STATION.  IT IS 51.20
 BK2851'FEET SOUTH OF THE WITNESS POST AT THE STATION, 71.0 FEET WEST OF THE
 BK2851'CENTERLINE OF STATE HIGHWAY 13, 17.0 FEET SOUTHEAST OF THE PIPELINE
 BK2851'CROSSING, AND APPROXIMATELY 120.0 FEET EAST OF THE EAST RAIL ON
 BK2851'THE ROCK ISLAND RAILROAD.  IT IS A LOUISIANA DEPARTMENT OF
 BK2851'HIGHWAYS AND COAST AND GEODETIC SURVEY DISK STAMPED R. M. NO. 2
 BK2851'KLINE 1969, PROJECTING 2 INCHES.
 BK2851'
 BK2851'THE AZIMUTH MARK IS 0.27 MILE SOUTH OF THE STATION.  IT IS 2.20 FEET
 BK2851'SOUTH OF A METAL WITNESS POST AND SIGN, 59.75 FEET WEST OF THE
 BK2851'CENTERLINE OF STATE HIGHWAY 13, 106.0 FEET NORTHWEST OF THE NORTH
 BK2851'END OF A HEADWALL ON THE DRAIN UNDER STATE HIGHWAY 13, AND
 BK2851'APPROXIMATELY 102.0 FEET EAST OF THE EAST RAIL ON THE ROCK ISLAND
 BK2851'RAILROAD.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST
 BK2851'AND GEODETIC SURVEY DISK, STAMPED AZ. MK. KLINE 1969, PROJECTING
 BK2851'3 INCHES.
 BK2851'
 BK2851'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE SOUTH ALONG STATE
 BK2851'HIGHWAY 13 FOR 0.27 MILE TO THE MARK SET ON THE RIGHT NEAR A CROSS
 BK2851'DRAIN.
 BK2851'
 BK2851'TO REACH THE STATION FROM THE INTERSECTION OF U. S. HIGHWAY 190 AND
 BK2851'STATE HIGHWAY 13 IN EUNICE, DRIVE SOUTH ALONG STATE HIGHWAY 13 FOR
 BK2851'1.26 MILES TO THE STATION SET ON THE RIGHT NEAR THE PARISH LINE.
 BK2851'
 BK2851'CUT IN THE EAST WATER TANK IN EUNICE.  THE TANK IS ON U. S. HIGHWAY
 BK2851'190 NEAR THE RAILROAD.
 BK2851
 BK2851                          STATION RECOVERY (2006)
 BK2851
 BK2851'RECOVERY NOTE BY US POWER SQUADRON 2006 (WRH)
 BK2851'RECOVERED IN GOOD CONDITION.
 BK2851
 BK2851                          STATION RECOVERY (2020)
 BK2851
 BK2851'RECOVERY NOTE BY TEXAS A+M UNIVERSITY 2020 (EW)
 BK2851'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2850 ***********************************************************************
 BK2850  DESIGNATION -  KLINE A
 BK2850  PID         -  BK2850
 BK2850  STATE/COUNTY-  LA/ACADIA
 BK2850  COUNTRY     -  US
 BK2850  USGS QUAD   -  EUNICE SOUTH (2018)
 BK2850
 BK2850                         *CURRENT SURVEY CONTROL
 BK2850  ______________________________________________________________________
 BK2850* NAD 83(1992) POSITION- 30 28 45.47177(N) 092 24 46.78733(W)   ADJUSTED
 BK2850* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2850  **This station is located in a suspected subsidence area (see below).
 BK2850  ______________________________________________________________________
 BK2850  GEOID HEIGHT    -        -27.286 (meters)                     GEOID18
 BK2850  LAPLACE CORR    -         -0.19  (seconds)                    DEFLEC18
 BK2850  HORZ ORDER      -  SECOND
 BK2850
 BK2850.The horizontal coordinates were established by classical geodetic methods
 BK2850.and adjusted by the National Geodetic Survey in January 1993.
 BK2850
 BK2850.** This station is in an area of known vertical motion. If an
 BK2850.** orthometric height was ever established but is not available 
 BK2850.** in the current survey control section, the orthometric height
 BK2850.** is considered suspect.  Suspect heights are available in the
 BK2850.** superseded section only if requested.
 BK2850
 BK2850.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2850.GEOID18 height accuracy estimate available here.
 BK2850
 BK2850.Click photographs - Photos may exist for this station.
 BK2850
 BK2850.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2850
 BK2850. The following values were computed from the NAD 83(1992) position.
 BK2850
 BK2850;                    North         East     Units Scale Factor Converg.
 BK2850;SPC LA S     -   219,884.709   896,337.183   MT  0.99996049   -0 32 23.4
 BK2850;SPC LA S     -   721,405.08  2,940,732.91   sFT  0.99996049   -0 32 23.4
 BK2850;UTM  15      - 3,372,043.759   556,341.575   MT  0.99963916   +0 17 51.9
 BK2850
 BK2850!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2850!SPC LA S     -   1.00000235  x   0.99996049  =   0.99996284
 BK2850!UTM  15      -   1.00000235  x   0.99963916  =   0.99964151
 BK2850
 BK2850:                Primary Azimuth Mark                     Grid Az
 BK2850:SPC LA S     -  SAVOY                                    090 01 53.2
 BK2850:UTM  15      -  SAVOY                                    089 11 37.9
 BK2850
 BK2850_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP5634172043(NAD 83)
 BK2850
 BK2850|---------------------------------------------------------------------|
 BK2850| PID    Reference Object                     Distance      Geod. Az  |
 BK2850|                                                           dddmmss.s |
 BK2850| BK2848 SAVOY                               APPROX. 2.9 KM 0892929.8 |
 BK2850| BK2851 KLINE                                21.685 METERS 32849     |
 BK2850|---------------------------------------------------------------------|
 BK2850
 BK2850                          SUPERSEDED SURVEY CONTROL
 BK2850
 BK2850  NAD 83(1986)-  30 28 45.49191(N)    092 24 46.78148(W) AD(       ) 2
 BK2850  NAD 27      -  30 28 44.76809(N)    092 24 46.30661(W) AD(       ) 2
 BK2850
 BK2850.Superseded values are not recommended for survey control.
 BK2850
 BK2850.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2850.See file dsdata.pdf to determine how the superseded data were derived.
 BK2850
 BK2850_MARKER: DD = SURVEY DISK
 BK2850_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2850
 BK2850  HISTORY     - Date     Condition        Report By
 BK2850  HISTORY     - 1969     MONUMENTED       LADH
 BK2850  HISTORY     - 20040820 MARK NOT FOUND   USPSQD
 BK2850
 BK2850                          STATION DESCRIPTION
 BK2850
 BK2850'DESCRIBED BY US POWER SQUADRON 2004 (CAL)
 BK2850'MARK NOT FOUND.  THE TANK NO LONGER EXISTS. THE AREA NOW HAS A CLECO
 BK2850'SUBSTATION IN PLACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4752 ***********************************************************************
 BJ4752  DESIGNATION -  KNIGHT
 BJ4752  PID         -  BJ4752
 BJ4752  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4752  COUNTRY     -  US
 BJ4752  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ4752
 BJ4752                         *CURRENT SURVEY CONTROL
 BJ4752  ______________________________________________________________________
 BJ4752* NAD 83(1992) POSITION- 30 34 01.20301(N) 091 07 54.46569(W)   ADJUSTED
 BJ4752* NAD 83(1992) ELLIP HT-    -6.186 (meters)        (11/16/93)   ADJUSTED
 BJ4752* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4752  **This station is located in a suspected subsidence area (see below).
 BJ4752  ______________________________________________________________________
 BJ4752  GEOID HEIGHT    -        -27.060 (meters)                     GEOID18
 BJ4752  NAD 83(1992) X  -   -108,569.495 (meters)                     COMP
 BJ4752  NAD 83(1992) Y  - -5,495,482.053 (meters)                     COMP
 BJ4752  NAD 83(1992) Z  -  3,224,649.213 (meters)                     COMP
 BJ4752  LAPLACE CORR    -          0.10  (seconds)                    DEFLEC18
 BJ4752  HORZ ORDER      -  FIRST
 BJ4752  ELLP ORDER      -  FOURTH    CLASS II
 BJ4752
 BJ4752.The horizontal coordinates were established by classical geodetic methods
 BJ4752.and adjusted by the National Geodetic Survey in January 1993.
 BJ4752
 BJ4752.** This station is in an area of known vertical motion. If an
 BJ4752.** orthometric height was ever established but is not available 
 BJ4752.** in the current survey control section, the orthometric height
 BJ4752.** is considered suspect.  Suspect heights are available in the
 BJ4752.** superseded section only if requested.
 BJ4752
 BJ4752.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4752.GEOID18 height accuracy estimate available here.
 BJ4752
 BJ4752.Click photographs - Photos may exist for this station.
 BJ4752
 BJ4752.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ4752
 BJ4752.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4752
 BJ4752.The ellipsoidal height was determined by GPS observations
 BJ4752.and is referenced to NAD 83.
 BJ4752
 BJ4752. The following values were computed from the NAD 83(1992) position.
 BJ4752
 BJ4752;                    North         East     Units Scale Factor Converg.
 BJ4752;SPC LA S     -   229,135.912 1,019,333.587   MT  0.99997441   +0 06 02.8
 BJ4752;SPC LA S     -   751,756.74  3,344,263.61   sFT  0.99997441   +0 06 02.8
 BJ4752;UTM  15      - 3,383,102.137   679,166.286   MT  0.99999601   +0 57 01.2
 BJ4752
 BJ4752!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4752!SPC LA S     -   1.00000097  x   0.99997441  =   0.99997538
 BJ4752!UTM  15      -   1.00000097  x   0.99999601  =   0.99999698
 BJ4752
 BJ4752:                Primary Azimuth Mark                     Grid Az
 BJ4752:SPC LA S     -  KNIGHT AZ MK                             173 36 38.4
 BJ4752:UTM  15      -  KNIGHT AZ MK                             172 45 40.0
 BJ4752
 BJ4752_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7916683102(NAD 83)
 BJ4752
 BJ4752|---------------------------------------------------------------------|
 BJ4752| PID    Reference Object                     Distance      Geod. Az  |
 BJ4752|                                                           dddmmss.s |
 BJ4752| CW1987 KNIGHT RM 1                          41.642 METERS 12300     |
 BJ4752| CW1986 KNIGHT AZ MK                                       1734241.2 |
 BJ4752| CW1988 KNIGHT RM 2                          45.062 METERS 21644     |
 BJ4752|---------------------------------------------------------------------|
 BJ4752
 BJ4752                          SUPERSEDED SURVEY CONTROL
 BJ4752
 BJ4752  NAD 83(1986)-  30 34 01.22106(N)    091 07 54.46292(W) AD(       ) 1
 BJ4752  NAD 27      -  30 34 00.54599(N)    091 07 54.07886(W) AD(       ) 1
 BJ4752
 BJ4752.Superseded values are not recommended for survey control.
 BJ4752
 BJ4752.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4752.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4752
 BJ4752_MARKER: DS = TRIANGULATION STATION DISK
 BJ4752_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4752_STAMPING: KNIGHT 1970
 BJ4752_MARK LOGO: CGS
 BJ4752_PROJECTION: FLUSH
 BJ4752_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BJ4752_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4752+STABILITY: SURFACE MOTION
 BJ4752_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ4752+SATELLITE: SATELLITE OBSERVATIONS - May 13, 2015
 BJ4752
 BJ4752  HISTORY     - Date     Condition        Report By
 BJ4752  HISTORY     - 1970     MONUMENTED       NGS
 BJ4752  HISTORY     - 1970     GOOD             NGS
 BJ4752  HISTORY     - 1975     GOOD             NGS
 BJ4752  HISTORY     - 19921114 GOOD             NOS
 BJ4752  HISTORY     - 20150513 GOOD             COMPDA
 BJ4752
 BJ4752                          STATION DESCRIPTION
 BJ4752
 BJ4752'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4752'THE STATION IS LOCATED ABOUT 8 MILES NORTH-NORTHEAST OF BATON ROUGE,
 BJ4752'6 MILES NORTHWEST OF CENTRAL, 2.5 MILES SOUTHEAST OF BAKER AND ON
 BJ4752'THE PROPERTY OF THE KNIGHTS OF COLUMBUS, COUNCIL 4085, 13167 PLANK
 BJ4752'ROAD, BAKER, LOUISIANA 70714.
 BJ4752'
 BJ4752'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 67 AND 423
 BJ4752'NORTH OF BATON ROUGE, GO NORTH ON STATE HIGHWAY 67 FOR 0.4 MILE TO A
 BJ4752'DRIVEWAY AND THE AZIMUTH MARK ON THE RIGHT, CONTINUE NORTH ON STATE
 BJ4752'HIGHWAY 67 FOR 0.25 MILE TO THE KNIGHTS OF COLUMBUS BUILDING AND
 BJ4752'THE STATION ON THE WEST SIDE OF THE BUILDING.
 BJ4752'
 BJ4752'THE STATION MARK IS A STANDARD DISK, STAMPED KNIGHT 1970, SET IN THE
 BJ4752'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 BJ4752'THE GROUND SURFACE.  IT IS 142 FEET NORTHWEST OF THE SOUTHWEST
 BJ4752'CORNER OF THE KNIGHT OF COLUMBUS BUILDING, 65.5 FEET
 BJ4752'NORTH-NORTHWEST OF AN 30-INCH TREE AND 36 FEET SOUTH OF A METAL
 BJ4752'WITNESS POST.
 BJ4752'
 BJ4752'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED KNIGHT NO 1 1970, SET IN
 BJ4752'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BJ4752'WITH THE GROUND SURFACE.  IT IS 81.5 FEET EAST OF THE 30-INCH TREE,
 BJ4752'56 FEET NORTH OF THE CENTER OF A PAVED ROAD, 6 FEET WEST OF THE
 BJ4752'SOUTHWEST CORNER OF THE BUILDING AND 1 FOOT SOUTHWEST OF A POWER
 BJ4752'POLE WITH A TRANSFORMER.
 BJ4752'
 BJ4752'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED KNIGHT NO 2 1970, SET IN
 BJ4752'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BJ4752'WITH THE GROUND SURFACE.  IT IS 213 FEET WEST-SOUTHWEST OF THE
 BJ4752'SOUTHWEST CORNER OF THE BUILDING, 139 FEET SOUTHWEST OF THE
 BJ4752'30-INCH TREE, 10 FEET NORTH OF THE CENTER OF A CATTLE GUARD AND
 BJ4752'PAVED ROAD, 1 FOOT NORTHEAST OF A CORNER FENCE POST AND 1 FOOT
 BJ4752'EAST OF A CHAIN LINK FENCE.
 BJ4752'
 BJ4752'AZIMUTH MARK IS A STANDARD DISK, STAMPED KNIGHT 1970, SET IN THE TOP
 BJ4752'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 BJ4752'GROUND SURFACE.  IT IS 52 FEET EAST OF THE CENTERLINE OF STATE
 BJ4752'HIGHWAY 67, 31 FEET SOUTH-SOUTHWEST OF THE CENTER OF A GRAVELED
 BJ4752'DRIVEWAY, 15.5 FEET SOUTH-SOUTHWEST OF A CORNER FENCE POST, 2 FEET
 BJ4752'WEST OF A FENCE AND 1 FOOT NORTH OF A METAL WITNESS POST.
 BJ4752'
 BJ4752'HEIGHT OF LIGHT ABOVE STATION MARK 34.5 METERS.
 BJ4752
 BJ4752                          STATION RECOVERY (1970)
 BJ4752
 BJ4752'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BJ4752'RECOVERED IN GOOD CONDITION.
 BJ4752
 BJ4752                          STATION RECOVERY (1975)
 BJ4752
 BJ4752'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (AKH)
 BJ4752'THE STATION WAS VISITED 2-20-75 AND ALL MARKS WERE FOUND IN GOOD
 BJ4752'CONDITION.  THE DISTANCE AND DIRECTIONS TO THE REFERENCE MARKS
 BJ4752'CHECKED SATISFACTORLY.  THE BAKER, NEW MUNI WATER TANK AND THE
 BJ4752'BAKER WSLC RADIO MAST (SW 1 OF 4) WERE CUT IN OFF THE AZIMUTH MARK
 BJ4752'AT THIS DATE FOR ADDITIONAL AZIMUTHS AT THE STATION.  THE 1970
 BJ4752'DESCRIPTION IS ADEQUATE.
 BJ4752
 BJ4752                          STATION RECOVERY (1992)
 BJ4752
 BJ4752'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1992
 BJ4752'THE STATION IS LOCATED ABOUT 8 MI (12.9 KM) NNE OF BATON ROUGE, 6 MI
 BJ4752'(9.7 KM) NW OF CENTRAL, 2.5 MI (4.0 KM) SE OF BAKER AND ON THE
 BJ4752'PROPERTY OF THE KNIGHTS OF COLUMBUS.
 BJ4752'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 67 AND 423
 BJ4752'NORTH OF BATON ROUGE, GO NORTH ON STATE HIGHWAY 67 FOR 0.4 MI
 BJ4752'(0.6 KM) TO A DRIVEWAY AND THE AZIMUTH MARK ON THE RIGHT, CONTINUE
 BJ4752'NORTH ON STATE HIGHWAY 67 FOR 0.25 MI (0.40 KM) TO THE KNIGHTS OF
 BJ4752'COLUMBUS BUILDING AND THE STATION ON THE WEST SIDE OF THE BUILDING.
 BJ4752'THE STATION IS A STANDARD DISK STAMPED ---KNIGHT 1970--- SET IN THE
 BJ4752'TOP OF A 12 IN ROUND CONCRETE MONUMENT FLUSH WITH THE GROUND 142 FT
 BJ4752'(43.3 M) NW OF THE SW CORNER OF THE KNIGHT OF COLUMBUS BUILDING, 65.5
 BJ4752'FT (20.0 M) NNW OF A 30 IN TREE AND 36 FT (11.0 M) SOUTH OF A METAL
 BJ4752'WITNESS POST.
 BJ4752
 BJ4752                          STATION RECOVERY (2015)
 BJ4752
 BJ4752'RECOVERY NOTE BY COMPASSDATA INC 2015 (NK)
 BJ4752'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2178 ***********************************************************************
 CP2178  DESIGNATION -  KNOWLES BOLT
 CP2178  PID         -  CP2178
 CP2178  STATE/COUNTY-  LA/WEST CARROLL
 CP2178  COUNTRY     -  US
 CP2178  USGS QUAD   -  GOODWILL (2018)
 CP2178
 CP2178                         *CURRENT SURVEY CONTROL
 CP2178  ______________________________________________________________________
 CP2178* NAD 83(1986) POSITION- 32 46 11.     (N) 091 35 30.     (W)   SCALED
 CP2178* NAVD 88 ORTHO HEIGHT -    27.53  (+/-2cm)       90.3   (feet) VERTCON
 CP2178  ______________________________________________________________________
 CP2178  GEOID HEIGHT    -        -25.984 (meters)                     GEOID18
 CP2178  VERT ORDER      -  ? (See Below)
 CP2178
 CP2178.The horizontal coordinates were scaled from a map and have
 CP2178.an estimated accuracy of +/- 6 seconds.
 CP2178
 CP2178.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2178.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2178
 CP2178.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2178.GEOID18 height accuracy estimate available here.
 CP2178
 CP2178.The vertical order pertains to the NGVD 29 superseded value.
 CP2178
 CP2178.Click photographs - Photos may exist for this station.
 CP2178
 CP2178;                    North         East    Units  Estimated Accuracy
 CP2178;SPC LA N     -   252,020.    1,085,110.      MT  (+/- 180 meters Scaled)
 CP2178
 CP2178_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS319266(NAD 83)
 CP2178
 CP2178                          SUPERSEDED SURVEY CONTROL
 CP2178
 CP2178  NGVD 29 (??/??/92)   27.604  (m)           90.56   (f) ADJ UNCH       
 CP2178
 CP2178.Superseded values are not recommended for survey control.
 CP2178
 CP2178.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2178.See file dsdata.pdf to determine how the superseded data were derived.
 CP2178
 CP2178_MARKER: B = BOLT
 CP2178_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2178_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2178+STABILITY: SURFACE MOTION
 CP2178
 CP2178  HISTORY     - Date     Condition        Report By
 CP2178  HISTORY     - UNK      MONUMENTED       DOD
 CP2178  HISTORY     - 1934     GOOD             DOD
 CP2178
 CP2178                          STATION DESCRIPTION
 CP2178
 CP2178'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP2178'14.5 MI SW FROM OAK GROVE.
 CP2178'P.B.M. KNOWLES IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED 14.5
 CP2178'MILES SOUTHWEST OF OAK GROVE, WEST CARROLL PARISH, LA., SEC. 30, T 21
 CP2178'N., R 9 E., ON PROPERTY OF L.W. KNOWLES AND SITS IN YARDS OF KNOWLES
 CP2178'CAMP GROUND (ALL TREES ARE WHITE WASHED).  1,180 FEET EAST OF EAST END
 CP2178'OF BOEUF RIVER BRIDGE.  83 FEET SOUTH OF CENTER LINE OF HIGHWAY NO.
 CP2178'11.  22 FEET FROM  BLAZED 48-INCH WHITE OAK AND 17.5 FEET FROM BLAZED
 CP2178'40-INCH WHITE OAK TREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2177 ***********************************************************************
 CP2177  DESIGNATION -  KNOWLES CAP
 CP2177  PID         -  CP2177
 CP2177  STATE/COUNTY-  LA/WEST CARROLL
 CP2177  COUNTRY     -  US
 CP2177  USGS QUAD   -  GOODWILL (2018)
 CP2177
 CP2177                         *CURRENT SURVEY CONTROL
 CP2177  ______________________________________________________________________
 CP2177* NAD 83(1986) POSITION- 32 46 10.     (N) 091 35 30.     (W)   SCALED
 CP2177* NAVD 88 ORTHO HEIGHT -    28.781 (meters)       94.43  (feet) ADJUSTED
 CP2177  ______________________________________________________________________
 CP2177  GEOID HEIGHT    -        -25.984 (meters)                     GEOID18
 CP2177  DYNAMIC HEIGHT  -         28.750 (meters)       94.32  (feet) COMP
 CP2177  MODELED GRAVITY -    979,546.5   (mgal)                       NAVD 88
 CP2177
 CP2177  VERT ORDER      -  SECOND    CLASS I
 CP2177
 CP2177.The horizontal coordinates were scaled from a map and have
 CP2177.an estimated accuracy of +/- 6 seconds.
 CP2177
 CP2177.The orthometric height was determined by differential leveling and
 CP2177.adjusted by the NATIONAL GEODETIC SURVEY
 CP2177.in July 1998.
 CP2177
 CP2177.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2177.GEOID18 height accuracy estimate available here.
 CP2177
 CP2177.Click photographs - Photos may exist for this station.
 CP2177
 CP2177.The dynamic height is computed by dividing the NAVD 88
 CP2177.geopotential number by the normal gravity value computed on the
 CP2177.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2177.degrees latitude (g = 980.6199 gals.).
 CP2177
 CP2177.The modeled gravity was interpolated from observed gravity values.
 CP2177
 CP2177;                    North         East    Units  Estimated Accuracy
 CP2177;SPC LA N     -   251,990.    1,085,110.      MT  (+/- 180 meters Scaled)
 CP2177
 CP2177_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS319266(NAD 83)
 CP2177
 CP2177                          SUPERSEDED SURVEY CONTROL
 CP2177
 CP2177  NGVD 29 (??/??/92)   28.841  (m)           94.62   (f) ADJ UNCH    2 1
 CP2177
 CP2177.Superseded values are not recommended for survey control.
 CP2177
 CP2177.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2177.See file dsdata.pdf to determine how the superseded data were derived.
 CP2177
 CP2177_MARKER: P = PIPE CAP
 CP2177_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP2177_MARK LOGO: DOD
 CP2177_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP2177
 CP2177  HISTORY     - Date     Condition        Report By
 CP2177  HISTORY     - UNK      MONUMENTED       DOD
 CP2177  HISTORY     - 1934     GOOD             DOD
 CP2177  HISTORY     - 1986     GOOD             LADTD
 CP2177
 CP2177                          STATION DESCRIPTION
 CP2177
 CP2177'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP2177'14.5 MI SW FROM OAK GROVE.
 CP2177'P.B.M. KNOWLES IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED 14.5
 CP2177'MILES SOUTHWEST OF OAK GROVE, WEST CARROLL PARISH, LA., SEC. 30, T 21
 CP2177'N., R 9 E., ON PROPERTY OF L.W. KNOWLES AND SITS IN YARD OF KNOWLES
 CP2177'CAMP GROUND (ALL TREES ARE WHITE WASHED).  1,180 FEET EAST OF EAST END
 CP2177'OF BOEUF RIVER BRIDGE.  83 FEET SOUTH CENTER LINE OF HIGHWAY NO. 11.
 CP2177'22 FEET FROM BLAZED 48-INCH WHITE OAK AND 17.5 FEET FROM BLAZED
 CP2177'40-INCH WHITE OAK TREE.
 CP2177
 CP2177                          STATION RECOVERY (1986)
 CP2177
 CP2177'RECOVERY NOTE BY LA TRANSP AND DEV 1986
 CP2177'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4519 ***********************************************************************
 BJ4519  DESIGNATION -  KOENIG
 BJ4519  PID         -  BJ4519
 BJ4519  STATE/COUNTY-  LA/ASCENSION
 BJ4519  COUNTRY     -  US
 BJ4519  USGS QUAD   -  PRAIRIEVILLE (2018)
 BJ4519
 BJ4519                         *CURRENT SURVEY CONTROL
 BJ4519  ______________________________________________________________________
 BJ4519* NAD 83(1992) POSITION- 30 16 03.25991(N) 090 56 33.28334(W)   ADJUSTED
 BJ4519* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4519  **This station is located in a suspected subsidence area (see below).
 BJ4519  ______________________________________________________________________
 BJ4519  GEOID HEIGHT    -        -26.864 (meters)                     GEOID18
 BJ4519  LAPLACE CORR    -          0.76  (seconds)                    DEFLEC18
 BJ4519  HORZ ORDER      -  FIRST
 BJ4519
 BJ4519.The horizontal coordinates were established by classical geodetic methods
 BJ4519.and adjusted by the National Geodetic Survey in January 1993.
 BJ4519
 BJ4519.** This station is in an area of known vertical motion. If an
 BJ4519.** orthometric height was ever established but is not available 
 BJ4519.** in the current survey control section, the orthometric height
 BJ4519.** is considered suspect.  Suspect heights are available in the
 BJ4519.** superseded section only if requested.
 BJ4519
 BJ4519.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4519.GEOID18 height accuracy estimate available here.
 BJ4519
 BJ4519.Click photographs - Photos may exist for this station.
 BJ4519
 BJ4519.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4519
 BJ4519. The following values were computed from the NAD 83(1992) position.
 BJ4519
 BJ4519;                    North         East     Units Scale Factor Converg.
 BJ4519;SPC LA S     -   195,990.059 1,037,598.447   MT  0.99993654   +0 11 43.4
 BJ4519;SPC LA S     -   643,010.72  3,404,187.57   sFT  0.99993654   +0 11 43.4
 BJ4519;UTM  15      - 3,350,226.728   697,920.106   MT  1.00008329   +1 02 14.5
 BJ4519
 BJ4519!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4519!SPC LA S     -   1.00000349  x   0.99993654  =   0.99994003
 BJ4519!UTM  15      -   1.00000349  x   1.00008329  =   1.00008678
 BJ4519
 BJ4519:                Primary Azimuth Mark                     Grid Az
 BJ4519:SPC LA S     -  ST AMANT                                 104 41 38.8
 BJ4519:UTM  15      -  ST AMANT                                 103 51 07.7
 BJ4519
 BJ4519_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9792050226(NAD 83)
 BJ4519
 BJ4519|---------------------------------------------------------------------|
 BJ4519| PID    Reference Object                     Distance      Geod. Az  |
 BJ4519|                                                           dddmmss.s |
 BJ4519| BJ4524 KOENIG RM 3                         253.274 METERS 00439     |
 BJ4519| BJ4525 T P 1 LADH 1979                     197.203 METERS 00439     |
 BJ4519| CW1989 KOENIG RM 1                          35.720 METERS 03816     |
 BJ4519| BJ4433 ST AMANT                            APPROX.10.6 KM 1045322.2 |
 BJ4519| BJ4435 ST AMANT L AND A RWY MICROWAVE      APPROX. 8.7 KM 1210925.7 |
 BJ4519| BJ4489 BRITTANY BELL TEL MICROWAVE         APPROX. 8.3 KM 1394932.1 |
 BJ4519| BJ4492 GONZALES MUN TANK                   APPROX. 4.6 KM 1491029.5 |
 BJ4519| CW1990 KOENIG RM 2                          37.128 METERS 14933     |
 BJ4519| BJ4496 GONZALES N MUN TANK                 APPROX. 4.1 KM 1532442.6 |
 BJ4519|---------------------------------------------------------------------|
 BJ4519
 BJ4519                          SUPERSEDED SURVEY CONTROL
 BJ4519
 BJ4519  NAD 83(1986)-  30 16 03.27692(N)    090 56 33.28275(W) AD(       ) 1
 BJ4519  NAD 27      -  30 16 02.57561(N)    090 56 32.92420(W) AD(       ) 1
 BJ4519
 BJ4519.Superseded values are not recommended for survey control.
 BJ4519
 BJ4519.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4519.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4519
 BJ4519_MARKER: DH = HORIZONTAL CONTROL DISK
 BJ4519_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4519_STAMPING: KOENIG 1973
 BJ4519_MARK LOGO: NGS
 BJ4519_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4519+STABILITY: SURFACE MOTION
 BJ4519
 BJ4519  HISTORY     - Date     Condition        Report By
 BJ4519  HISTORY     - 1973     MONUMENTED       NGS
 BJ4519
 BJ4519                          STATION DESCRIPTION
 BJ4519
 BJ4519'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4519'THE STATION IS LOCATED ABOUT 4.5 MILES WEST OF BRIGNAC, 2.5 MILES
 BJ4519'NORTHWEST OF GONZALES, 0.2 MILE WEST OF U.S. HIGHWAY 61, AT THE
 BJ4519'SMALL VILLAGE OF DUPLESSIS AND ON PROPERTY OWNED BY MR. AUGUST
 BJ4519'KOENIG, P.O.  BOX 741, DUPLESSIS, LOUISIANA, PHONE NUMBER 644-4491.
 BJ4519'
 BJ4519'TO REACH THE STATION FROM THE POST OFFICE IN DUPLESSIS, AT THE
 BJ4519'JUNCTION OF U.S. HIGHWAY 61 AND STATE HIGHWAY 621, GO WEST ON STATE
 BJ4519'HIGHWAY 621 FOR 0.05 MILE TO A DRIVEWAY ON THE LEFT.  (REFERENCE
 BJ4519'MARK 3 IS LOCATED ABOUT 200 FEET NORTHWEST OF THE JUNCTION OF U.S.
 BJ4519'HIGHWAY 61 AND STATE HIGHWAY 621 IN THE HEADWALL OF A CONCRETE
 BJ4519'CULVERT ON THE WEST SIDE OF U.S. HIGHWAY 61.) TURN LEFT AND GO
 BJ4519'SOUTHERLY ON THE DRIVEWAY FOR 0.1 MILE TO A GATE SOUTHWEST OF
 BJ4519'THE KOENIG HOME.  PASS THROUGH THE GATE AND CONTINUE SOUTHERLY ON
 BJ4519'THE GRASS LANE FOR 0.1 MILE, THENCE RIGHT, WESTERLY FOR 0.05
 BJ4519'MILE TO A FENCE AND THE STATION AS DESCRIBED--
 BJ4519'
 BJ4519'THE STATION MARKS ARE STANDARD DISKS STAMPED KOENIG 1973, THE SURFACE
 BJ4519'DISK IS SET IN THE TOP OF A ROUND CONCRETE MONUMENT THAT IS
 BJ4519'12-INCHES IN DIAMETER AND IS FLUSH WITH THE GROUND SURFACE.  IT IS
 BJ4519'27 FEET SOUTH OF A 10-INCH PINE TREE AND 19 FEET EAST OF A FENCE.
 BJ4519'THE UNDERGROUND DISK WAS SET ABOUT 38 INCHES BELOW THE GROUND
 BJ4519'SURFACE.
 BJ4519'
 BJ4519'REFERENCE MARK 1 IS A STANDARD DISK STAMPED KOENIG NO 1 1973, SET IN
 BJ4519'THE TOP OF A ROUND CONCRETE MONUMENT THAT IS 12-INCHES IN DIAMETER
 BJ4519'AND IS FLUSH WITH THE GROUND SURFACE.  IT IS 138 FEET SOUTH OF THE
 BJ4519'WEST GATE POST ON THE GRASS LANE AND 15 FEET WEST OF THE CENTER OF
 BJ4519'THE GRASS LANE.
 BJ4519'
 BJ4519'REFERENCE MARK 2 IS A STANDARD DISK STAMPED KOENIG NO 2 1973, SET IN
 BJ4519'THE TOP OF A ROUND CONCRETE MONUMENT THAT IS 12-INCHES IN DIAMETER
 BJ4519'AND IS FLUSH WITH THE GROUND SURFACE.  IT IS 27 FEET WEST OF THE
 BJ4519'CENTER OF THE GRASS LANE AND 1 FOOT EAST OF A FENCE.
 BJ4519'
 BJ4519'REFERENCE MARK 3 IS A STANDARD DISK STAMPED KOENIG NO 3 1973, SET IN
 BJ4519'A DRILL HOLE IN THE HEADWALL OF A CONCRETE CULVERT ON THE WEST SIDE
 BJ4519'OF U.S. HIGHWAY 61.  IT IS 31 FEET SOUTHEAST OF THE CENTER OF A
 BJ4519'DRIVEWAY, 25 FEET SOUTHWEST OF THE CENTER OF THE SOUTH BOUND LANE OF
 BJ4519'U.S.  HIGHWAY 61 AND 4 FEET EAST OF A METAL WITNESS POST WITH
 BJ4519'SIGN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2930 ***********************************************************************
 BX2930  DESIGNATION -  KOONCE
 BX2930  PID         -  BX2930
 BX2930  STATE/COUNTY-  LA/VERNON
 BX2930  COUNTRY     -  US
 BX2930  USGS QUAD   -  LITTLE SANDY CREEK (2018)
 BX2930
 BX2930                         *CURRENT SURVEY CONTROL
 BX2930  ______________________________________________________________________
 BX2930* NAD 83(1992) POSITION- 31 14 58.18087(N) 093 29 42.48280(W)   ADJUSTED
 BX2930* NAVD 88 ORTHO HEIGHT -   140.8   (meters)      462.    (feet) VERTCON
 BX2930  ______________________________________________________________________
 BX2930  GEOID HEIGHT    -        -27.053 (meters)                     GEOID18
 BX2930  LAPLACE CORR    -          3.52  (seconds)                    DEFLEC18
 BX2930  HORZ ORDER      -  FIRST
 BX2930
 BX2930.The horizontal coordinates were established by classical geodetic methods
 BX2930.and adjusted by the National Geodetic Survey in January 1993.
 BX2930
 BX2930.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2930.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2930
 BX2930.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2930.GEOID18 height accuracy estimate available here.
 BX2930
 BX2930.Click photographs - Photos may exist for this station.
 BX2930
 BX2930.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2930
 BX2930. The following values were computed from the NAD 83(1992) position.
 BX2930
 BX2930;                    North         East     Units Scale Factor Converg.
 BX2930;SPC LA N     -    83,536.823   905,211.807   MT  0.99998225   -0 31 34.1
 BX2930;SPC LA N     -   274,070.39  2,969,849.07   sFT  0.99998225   -0 31 34.1
 BX2930;SPC TX C     - 3,195,477.271 1,350,889.603   MT  0.99989108   +3 31 19.5
 BX2930;SPC TX C     -10,483,828.35  4,432,043.64   sFT  0.99989108   +3 31 19.5
 BX2930;UTM  15      - 3,457,358.425   452,854.738   MT  0.99962741   -0 15 24.7
 BX2930
 BX2930!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2930!SPC LA N     -   0.99998213  x   0.99998225  =   0.99996439
 BX2930!SPC TX C     -   0.99998213  x   0.99989108  =   0.99987322
 BX2930!UTM  15      -   0.99998213  x   0.99962741  =   0.99960955
 BX2930
 BX2930:                Primary Azimuth Mark                     Grid Az
 BX2930:SPC LA N     -  BEAVER                                   322 26 02.3
 BX2930:SPC TX C     -  BEAVER                                   318 23 08.7
 BX2930:UTM  15      -  BEAVER                                   322 09 52.9
 BX2930
 BX2930_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ5285457358(NAD 83)
 BX2930
 BX2930|---------------------------------------------------------------------|
 BX2930| PID    Reference Object                     Distance      Geod. Az  |
 BX2930|                                                           dddmmss.s |
 BX2930| BX2947 HORNBECK LOT                        APPROX. 8.5 KM 0435901.4 |
 BX2930| BX2946 HORNBECK KCS MICROWAVE KJN 85       APPROX. 8.5 KM 0444941.3 |
 BX2930| BX2942 HORNBECK ATT MICROWAVE KGP 71       APPROX.10.1 KM 0491641.1 |
 BX2930| CV7835 KOONCE RM 1                          27.835 METERS 19551     |
 BX2930| CV7834 KOONCE AZ MK                                       2781135.7 |
 BX2930| CV7836 KOONCE RM 2                          29.880 METERS 28652     |
 BX2930| BX2957 BEAVER                              APPROX.12.1 KM 3215428.2 |
 BX2930|---------------------------------------------------------------------|
 BX2930
 BX2930                          SUPERSEDED SURVEY CONTROL
 BX2930
 BX2930  NAD 83(1986)-  31 14 58.18791(N)    093 29 42.47972(W) AD(       ) 1
 BX2930  NAD 27      -  31 14 57.52337(N)    093 29 41.85787(W) AD(       ) 1
 BX2930  NGVD 29 (07/19/86)  140.9    (m)          462.     (f) VERT ANG       
 BX2930
 BX2930.Superseded values are not recommended for survey control.
 BX2930
 BX2930.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2930.See file dsdata.pdf to determine how the superseded data were derived.
 BX2930
 BX2930_MARKER: DS = TRIANGULATION STATION DISK
 BX2930_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2930_STAMPING: KOONCE 1972
 BX2930_MARK LOGO: CGS
 BX2930_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2930+STABILITY: SURFACE MOTION
 BX2930
 BX2930  HISTORY     - Date     Condition        Report By
 BX2930  HISTORY     - 1972     MONUMENTED       NGS
 BX2930
 BX2930                          STATION DESCRIPTION
 BX2930
 BX2930'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BX2930'NO MEASUREMENT BETWEEN RMS DUE TO TREES AND UNDERBRUSH ON LINE.
 BX2930'
 BX2930'THE STATION IS LOCATED ABOUT 15-1/2 MILES NORTHWEST OF LEESVILLE,
 BX2930'9 MILES WEST OF ANACOCO AND 7-1/2 MILES SOUTHWEST OF HORNBECK.  IT
 BX2930'IS ON A LOW, PROMINENT NORTH-SOUTH RIDGE THAT IS IN THE SOUTHEAST
 BX2930'QUARTER OF SECTION 9, T 3 N, R 11 W.  IT IS ON LAND OWNED BY BOISE
 BX2930'SOUTHERN, POST OFFICE BOX 1000, DERIDDER, LOUISIANA.
 BX2930'
 BX2930'TO REACH THE STATION FROM THE JUNCTION OF U. S. 171 AND STATE HIGHWAY
 BX2930'392 IN HORNBECK, GO WEST AND SOUTH ON STATE HIGHWAY 392 FOR 9 MILES
 BX2930'TO THE NORTH JUNCTION OF STATE HIGHWAYS 392 AND 111.  TURN RIGHT
 BX2930'AND GO SOUTHERLY ON STATE HIGHWAYS 392 AND 111 FOR 5.5 MILES TO THE
 BX2930'SOUTH JUNCTION OF THESE HIGHWAYS, CONTINUE WEST ON STATE
 BX2930'HIGHWAY 392 FOR 0.35 MILE TO A GRADED SIDE ROAD RIGHT.  TURN RIGHT
 BX2930'AND GO NORTH AND EAST ON GRADED SAND ROAD FOR 1.0 MILE TO THE
 BX2930'JUNCTION WITH PIPELINE ROAD, CONTINUE NORTHERLY ON MAIN
 BX2930'TRAVELED ROAD FOR 2.0 MILES TO THE JUNCTION WITH SHOAT ROAD,
 BX2930'CONTINUE NORTH AND EAST ON MAIN TRAVELED ROAD FOR 0.85 MILE TO
 BX2930'THE AZIMUTH MARK ON THE LEFT, NORTH SIDE OF ROAD.  CONTINUE EAST
 BX2930'ON SAND ROAD FOR 0.1 MILE TO THE STATION ON THE RIGHT, SOUTH SIDE OF
 BX2930'ROAD AS DESCRIBED.
 BX2930'
 BX2930'STATION MARKS ARE STANDARD DISKS STAMPED KOONCE 1972.  THE SURFACE
 BX2930'DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BX2930'THAT PROJECTS 3 INCHES ABOVE THE GROUND SURFACE.  IT IS 44 FEET
 BX2930'SOUTH OF THE APPROXIMATE CENTER OF SAND ROAD, 31 FEET WEST OF AN 18
 BX2930'INCH OAK TREE, 4.5 FEET SOUTHWEST OF A METAL WITNESS POST WITH
 BX2930'SIGN ATTACHED.  THE UNDERGROUND MARK IS SET IN THE TOP OF AN
 BX2930'IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 BX2930'
 BX2930'REFERENCE MARK 1, A STANDARD DISK STAMPED KOONCE NO 1 1972, IS SET IN
 BX2930'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 4
 BX2930'INCHES ABOVE THE GROUND SURFACE.  IT IS 57 FEET SOUTH-SOUTHWEST OF
 BX2930'A 20 INCH OAK TREE, 38 FEET WEST OF A 10 INCH PINE TREE AND 23 FEET
 BX2930'NORTHEAST OF A 6 INCH HICKORY TREE.
 BX2930'
 BX2930'REFERENCE MARK 2, A STANDARD DISK STAMPED KOONCE NO 2 1972, IS SET
 BX2930'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BX2930'5 INCHES ABOVE THE GROUND SURFACE.  IT IS 36 FEET SOUTH OF THE
 BX2930'APPROXIMATE CENTER OF SAND ROAD, 16 FEET EAST OF A 6 INCH PINE
 BX2930'TREE AND 12 FEET NORTH OF A 16 INCH OAK TREE.
 BX2930'
 BX2930'THE AZIMUTH MARK, A STANDARD DISK STAMPED KOONCE 1972, IS SET IN THE
 BX2930'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 3
 BX2930'INCHES ABOVE THE GROUND SURFACE.  IT IS 32 FEET SOUTH OF A 6 INCH
 BX2930'PINE TREE, 27 FEET NORTH OF THE APPROXIMATE CENTER OF SAND
 BX2930'ROAD AND 1.4 FEET EAST OF A METAL WITNESS POST WITH SIGN
 BX2930'ATTACHED.
 BX2930'
 BX2930'NEAREST TOWN--7-1/2 MILES SW OF HORNBECK.
 BX2930'
 BX2930'HEIGHT OF LIGHT ABOVE STATION MARK 26.3 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3113 ***********************************************************************
 AU3113  DESIGNATION -  KRAEMER WATER TANK
 AU3113  PID         -  AU3113
 AU3113  STATE/COUNTY-  LA/LAFOURCHE
 AU3113  COUNTRY     -  US
 AU3113  USGS QUAD   -  KRAEMER (2018)
 AU3113
 AU3113                         *CURRENT SURVEY CONTROL
 AU3113  ______________________________________________________________________
 AU3113* NAD 83(1992) POSITION- 29 51 39.00485(N) 090 38 30.79191(W)   ADJUSTED
 AU3113  **This station is located in a suspected subsidence area (see below).
 AU3113  ______________________________________________________________________
 AU3113  GEOID HEIGHT    -        -25.825 (meters)                     GEOID18
 AU3113  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC18
 AU3113  HORZ ORDER      -  THIRD
 AU3113
 AU3113.The horizontal coordinates were established by classical geodetic methods
 AU3113.and adjusted by the National Geodetic Survey in January 1993.
 AU3113
 AU3113.** This station is in an area of known vertical motion. If an
 AU3113.** orthometric height was ever established but is not available 
 AU3113.** in the current survey control section, the orthometric height
 AU3113.** is considered suspect.  Suspect heights are available in the
 AU3113.** superseded section only if requested.
 AU3113
 AU3113.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3113.GEOID18 height accuracy estimate available here.
 AU3113
 AU3113.Click photographs - Photos may exist for this station.
 AU3113
 AU3113.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3113
 AU3113. The following values were computed from the NAD 83(1992) position.
 AU3113
 AU3113;                    North         East     Units Scale Factor Converg.
 AU3113;SPC LA S     -   151,042.441 1,066,802.840   MT  0.99992871   +0 20 44.6
 AU3113;SPC LA S     -   495,545.08  3,500,002.32   sFT  0.99992871   +0 20 44.6
 AU3113;UTM  15      - 3,305,699.554   727,783.899   MT  1.00024021   +1 10 28.6
 AU3113
 AU3113_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2778305699(NAD 83)
 AU3113
 AU3113                          SUPERSEDED SURVEY CONTROL
 AU3113
 AU3113  NAD 83(1986)-  29 51 39.02319(N)    090 38 30.79315(W) AD(       ) 3
 AU3113  NAD 27      -  29 51 38.27883(N)    090 38 30.47682(W) AD(       ) 3
 AU3113
 AU3113.Superseded values are not recommended for survey control.
 AU3113
 AU3113.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3113.See file dsdata.pdf to determine how the superseded data were derived.
 AU3113
 AU3113_MARKER: 53 = ELEVATED TANK
 AU3113
 AU3113  HISTORY     - Date     Condition        Report By
 AU3113  HISTORY     - 1972     FIRST OBSERVED   NGS
 AU3113
 AU3113                          STATION DESCRIPTION
 AU3113
 AU3113'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU3113'THE KRAEMER, WATER TANK IS LOCATED IN THE WEST EDGE OF KRAEMER ON
 AU3113'STATE HIGHWAY 307 AND IS OWNED BY LAFOURCHE PARISH WATER DISTRICT.
 AU3113'
 AU3113'IT IS A FOUR LEGGED SELF SUPPORTED STEEL STRUCTURE PAINTED SILVER
 AU3113'WITH BLACK LETTERING KRAEMER LAFOURCHE PARISH WATER DISTRICT AND HAS
 AU3113'AN OVERALL HEIGHT OF 150 FEET.
 AU3113'
 AU3113'POINT INTERSECTED WAS THE RED LIGHT ATOP THE TANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5263 ***********************************************************************
 BJ5263  DESIGNATION -  KROTZ
 BJ5263  PID         -  BJ5263
 BJ5263  STATE/COUNTY-  LA/ST LANDRY
 BJ5263  COUNTRY     -  US
 BJ5263  USGS QUAD   -  KROTZ SPRINGS (2018)
 BJ5263
 BJ5263                         *CURRENT SURVEY CONTROL
 BJ5263  ______________________________________________________________________
 BJ5263* NAD 83(1992) POSITION- 30 32 15.53847(N) 091 45 20.83643(W)   ADJUSTED
 BJ5263* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5263  **This station is located in a suspected subsidence area (see below).
 BJ5263  ______________________________________________________________________
 BJ5263  GEOID HEIGHT    -        -27.260 (meters)                     GEOID18
 BJ5263  LAPLACE CORR    -          0.35  (seconds)                    DEFLEC18
 BJ5263  HORZ ORDER      -  FIRST
 BJ5263
 BJ5263.The horizontal coordinates were established by classical geodetic methods
 BJ5263.and adjusted by the National Geodetic Survey in January 1993.
 BJ5263
 BJ5263.** This station is in an area of known vertical motion. If an
 BJ5263.** orthometric height was ever established but is not available 
 BJ5263.** in the current survey control section, the orthometric height
 BJ5263.** is considered suspect.  Suspect heights are available in the
 BJ5263.** superseded section only if requested.
 BJ5263
 BJ5263.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5263.GEOID18 height accuracy estimate available here.
 BJ5263
 BJ5263.Click photographs - Photos may exist for this station.
 BJ5263
 BJ5263.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5263
 BJ5263. The following values were computed from the NAD 83(1992) position.
 BJ5263
 BJ5263;                    North         East     Units Scale Factor Converg.
 BJ5263;SPC LA S     -   225,939.794   959,461.772   MT  0.99996949   -0 12 40.4
 BJ5263;SPC LA S     -   741,270.81  3,147,834.16   sFT  0.99996949   -0 12 40.4
 BJ5263;UTM  15      - 3,379,022.252   619,353.812   MT  0.99977573   +0 37 56.2
 BJ5263
 BJ5263!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5263!SPC LA S     -   1.00000306  x   0.99996949  =   0.99997255
 BJ5263!UTM  15      -   1.00000306  x   0.99977573  =   0.99977879
 BJ5263
 BJ5263:                Primary Azimuth Mark                     Grid Az
 BJ5263:SPC LA S     -  BOMER                                    082 29 09.1
 BJ5263:UTM  15      -  BOMER                                    081 38 32.5
 BJ5263
 BJ5263_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1935379022(NAD 83)
 BJ5263
 BJ5263|---------------------------------------------------------------------|
 BJ5263| PID    Reference Object                     Distance      Geod. Az  |
 BJ5263|                                                           dddmmss.s |
 BJ5263| CW1992 KROTZ RM 1                           41.816 METERS 00739     |
 BJ5263| BJ5255 BOMER                               APPROX.15.2 KM 0821628.7 |
 BJ5263| CW1993 KROTZ RM 2                           32.632 METERS 25348     |
 BJ5263| CW1991 KROTZ AZ MK                                        3474026.7 |
 BJ5263|---------------------------------------------------------------------|
 BJ5263
 BJ5263                          SUPERSEDED SURVEY CONTROL
 BJ5263
 BJ5263  NAD 83(1986)-  30 32 15.55793(N)    091 45 20.83182(W) AD(       ) 1
 BJ5263  NAD 27      -  30 32 14.86000(N)    091 45 20.41700(W) AD(       ) 1
 BJ5263
 BJ5263.Superseded values are not recommended for survey control.
 BJ5263
 BJ5263.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5263.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5263
 BJ5263_MARKER: DS = TRIANGULATION STATION DISK
 BJ5263_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5263
 BJ5263  HISTORY     - Date     Condition        Report By
 BJ5263  HISTORY     - 1935     MONUMENTED       CGS
 BJ5263  HISTORY     - 1953     GOOD             LOCSUR
 BJ5263  HISTORY     - 1957     GOOD             CGS
 BJ5263  HISTORY     - 1966     GOOD             CGS
 BJ5263  HISTORY     - 1975     GOOD             NGS
 BJ5263
 BJ5263                          STATION DESCRIPTION
 BJ5263
 BJ5263'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BJ5263'IN THE TOWN OF KROTZ SPRINGS, ON THE GROUNDS OF THE KROTZ
 BJ5263'SPRINGS ELEMENTARY SCHOOL IN THE W EDGE OF THE TOWN, JUST
 BJ5263'N OF LITANIA BAYOU, AT THE SE CORNER OF THE SCHOOLYARD, 81
 BJ5263'FEET SE OF THE SE CORNER OF THE SCHOOLHOUSE, 200 FEET S OF
 BJ5263'THE CENTER LINE OF THE E-W STREET, 176 FEET S OF THE N SCHOOLYARD
 BJ5263'FENCE, 26 FEET E OF A 15-INCH CYPRESS TREE, 25 FEET NW OF THE
 BJ5263'SE CORNER POST OF THE SCHOOLYARD FENCE, 19 FEET W OF THE
 BJ5263'E FENCE, AND 19 FEET N OF THE S FENCE.
 BJ5263'
 BJ5263'THE STATION IS MARKED BY STANDARD BRONZE DISKS SET IN CONCRETE
 BJ5263'THE MARK IS SET FLUSH
 BJ5263'WITH THE SURFACE OF THE GROUND.
 BJ5263'
 BJ5263'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET IN CONCRETE,
 BJ5263'SET FLUSH WITH THE SURFACE, IS
 BJ5263'ON THE E SCHOOLYARD FENCE LINE, 117 FEET NE OF THE SE CORNER
 BJ5263'OF THE SCHOOLHOUSE, 63 FEET S OF THE CENTER LINE OF THE E-W
 BJ5263'STREET, 39 FEET S OF THE E GATEPOST, AND 137.19 FEET (41.81
 BJ5263'METERS) FROM THE STATION N 07 DEG 39 MIN E.
 BJ5263'
 BJ5263'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET IN CONCRETE
 BJ5263'SET FLUSH WITH THE SURFACE, IS
 BJ5263'80 FEET WSW OF THE 15-INCH CYPRESS TREE MENTIONED ABOVE,
 BJ5263'91 FEET SW OF THE SE CORNER OF THE SCHOOLHOUSE, 9 FEET W
 BJ5263'OF THE W EDGE OF THE CONCRETE WALK, 8 FEET NW OF AN 18-INCH
 BJ5263'CYPRESS TREE, 28 FEET NNW OF THE N END OF THE PEDESTRIAN BRIDGE
 BJ5263'THAT SPANS THE BAYOU, 205.30 FEET (62.57 METERS) SW OF THE
 BJ5263'REFERENCE MARK NO. 1, AND 107.06 FEET (32.63 METERS) FROM
 BJ5263'THE STATION S 73 DEG 48 MIN W.
 BJ5263'
 BJ5263'THE AZIMUTH MARK, A STANDARD BRONZE DISK SET IN CONCRETE
 BJ5263'PROJECTS 8 INCHES AND IS 28 FEET
 BJ5263'W OF THE CENTER LINE OF A N-S GRADED DIRT ROAD, ABOUT 0.1
 BJ5263'MILE S OF STATE HIGHWAY 7, AND APPROXIMATELY 0.3 MILE FROM
 BJ5263'THE STATION N 12 DEG 20 MIN W.
 BJ5263
 BJ5263                          STATION RECOVERY (1953)
 BJ5263
 BJ5263'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1953 (FMM)
 BJ5263'RECENTLY I HAD OCCASION TO USE THE STATION FOR CONTROL IN
 BJ5263'THE VICINITY OF KROTZ SPRINGS, LOUISIANA.  UPON EXAMINATION
 BJ5263'IN THE FIELD, I FOUND THAT THE KROTZ SPRINGS SCHOOL HAD
 BJ5263'BUILT AN ANNEX TO THE SCHOOL, LEAVING THE MONUMENT EXPOSED
 BJ5263'ONLY ABOUT 1 FT. FROM BENEATH THE BUILDING.  THIS BUILDING
 BJ5263'MAKES THE MONUMENT INACCESSIBLE FOR OCCUPATION WITH A TRANSIT.
 BJ5263'ALSO THE BUILDING HAS OBLITERATED THE LINE OF SIGHT BETWEEN
 BJ5263'THE MONUMENT AND THE AZIMUTH MARK, THEREBY MAKING THE MONUMENT
 BJ5263'OF NO VALUE TO THOSE WHO MAY HAVE OCCASION TO USE SAME.
 BJ5263
 BJ5263                          STATION RECOVERY (1957)
 BJ5263
 BJ5263'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BJ5263'THE STATION MARK AND REFERENCE MARK 2 WERE RECOVERED IN
 BJ5263'GOOD CONDITION.  REFERENCE MARK 1 POSITION IS UNDERNEATH
 BJ5263'THE NEW SCHOOL ANNEX.  THE AZIMUTH MARK WAS DESTROYED BY
 BJ5263'MACHINERY CLEARING LAND.  THE MONUMENT WAS FOUND ON ITS SIDE.
 BJ5263'THE DISK WAS REMOVED BY THIS PARTY.  THE DISTANCE TO REFERENCE
 BJ5263'MARK 2 WAS VERIFIED AS CORRECT.  THE PUBLISHED DESCRIPTION
 BJ5263'IS INADEQUATE, A NEW DESCRIPTION FOLLOWS--
 BJ5263'
 BJ5263'STATION IS LOCATED IN THE TOWN OF KROTZ SPRINGS, ON THE
 BJ5263'GROUNDS OF THE KROTZ SPRINGS ELEMENTARY SCHOOL IN THE WEST
 BJ5263'SIDE OF TOWN, JUST NORTH OF LITANIA BAYOU, IN THE SOUTH
 BJ5263'CENTRAL PART OF THE SCHOOL YARD.  IT IS 200 FT. S OF THE
 BJ5263'CENTERLINE OF THE EAST-WEST STREET, 176 FT. S OF THE N SCHOOLYARD
 BJ5263'FENCE, 81.0 FT. SE OF THE SE CORNER OF BRICK SCHOOL BUILDING,
 BJ5263'40.7 FT. N OF THE S SCHOOLYARD FENCE, 26.0 FT. E OF AN 18
 BJ5263'INCH CYPRESS TREE, AND 1.0 FT. S OF WOODEN SCHOOL BUILDING.
 BJ5263'IT IS A STANDARD DISK STAMPED, KROTZ 1935, SET IN THE TOP
 BJ5263'OF A 12 INCH SQUARE CONCRETE MONUMENT WHICH PROJECTS 2
 BJ5263'INCHES ABOVE GROUND.
 BJ5263'
 BJ5263'REFERENCE MARK 2 IS 107.06 FT. (32.631 METERS) FROM THE STATION
 BJ5263'S 73 DEG 48 MIN W. IT IS 91 FT. S-SW OF THE SW CORNER
 BJ5263'OF BRICK SCHOOL BUILDING, 80 FT. W-SW OF 18 INCH CYPRESS
 BJ5263'TREE MENTIONED ABOVE, 28 FT. N-NW OF N END OF PEDESTRIAN
 BJ5263'BRIDGE THAT SPANS THE BAYOU, 9.0 FT. W OF THE W EDGE OF
 BJ5263'CONCRETE WALKWAY, AND 8.0 FT. NW OF 18 INCH CYPRESS TREE.
 BJ5263'A STANDARD DISK STAMPED, KROTZ NO 2 1935, SET IN THE TOP
 BJ5263'OF A 12 INCH SQUARE MONUMENT WHICH PROJECTS 2 INCHES ABOVE
 BJ5263'GROUND.
 BJ5263
 BJ5263                          STATION RECOVERY (1966)
 BJ5263
 BJ5263'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (EGC)
 BJ5263'STATION MARK AND REFERENCE MARK NUMBER 2 WERE RECOVERED AND ARE IN
 BJ5263'GOOD CONDITION.  THE AZIMUTH MARK AND REFERENCE 1 WERE NOT FOUND.
 BJ5263'ACCORDING TO THE 1957 RECOVERY NOTE OF THE STATION, THE AZIMUTH
 BJ5263'MARK WAS DESTROYED AND REFERENCE MARK NUMBER 1 IS BENEATH AN ANNEX
 BJ5263'TO THE ELEMENTARY SCHOOL.  THE ANNEX BUILDING IS STILL THERE.
 BJ5263'
 BJ5263'THE SCHOOL YARDS ON WHICH THE STATION IS ESTABLISHED, HAVE BEEN
 BJ5263'ENLARGED AND THE LITANIA BAYOU HAS BEEN FILLED IN.
 BJ5263'
 BJ5263'THE STATION MARK IS TOO CLOSE TO A SCHOOL BUILDING TO ERECT A STEEL
 BJ5263'TOWER OR SET UP A TRIPOD OVER THE MARK, THEREFORE A REFERENCE MARK
 BJ5263'NUMBER 3 WITH A SUBSURFACE DISK WAS ESTABLISHED AND OBSERVATIONS
 BJ5263'MADE FROM IT.  A NEW AZIMUTH MARK WAS ESTABLISHED FOR THE STATION.
 BJ5263'
 BJ5263'STATION MARK IS A STANDARD DISK, SET IN THE TOP OF A SQUARE CONCRETE
 BJ5263'MONUMENT WHICH IS FLUSH WITH THE SURFACE OF THE GROUND.  DISK IS
 BJ5263'STAMPED KROTZ 1935.  MARK IS 42 FEET EAST OF THE SOUTHEAST CORNER
 BJ5263'OF THE SCHOOL GYMNASIUM BUILDING, 25.9 FEET EAST OF A 24-INCH
 BJ5263'CYPRESS TREE AND 1 FOOT SOUTH OF THE SOUTH SIDE OF A WOOD SCHOOL
 BJ5263'BUILDING.
 BJ5263'
 BJ5263'REFERENCE MARK NUMBER 2 IS A STANDARD REFERENCE MARK DISK, SET IN THE
 BJ5263'TOP OF A SQUARE CONCRETE MONUMENT WHICH IS FLUSH WITH THE SURFACE
 BJ5263'OF THE GROUND.  DISK IS STAMPED KROTZ NO 2 1935.  MARK IS 43.0 FEET
 BJ5263'SOUTHEAST OF THE SOUTHWEST CORNER OF THE SCHOOL GYMNASIUM
 BJ5263'BUILDING, 9.1 FEET WEST OF THE WEST EDGE OF A CONCRETE WALK AND
 BJ5263'8.1 FEET NORTHWEST OF A 30-INCH CYPRESS TREE, DISTANCE 32.641 METERS.
 BJ5263'
 BJ5263'REFERENCE MARK NUMBER 3 IS A STANDARD REFERENCE MARK DISK, SET IN THE
 BJ5263'TOP OF A ROUND CONCRETE MONUMENT WHICH IS ABOUT 2 INCHES BELOW THE
 BJ5263'SURFACE OF THE GROUND.  DISK IS STAMPED KROTZ NO 3 1935 1966.  MARK
 BJ5263'IS 72.1 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF THE GYMNASIUM
 BJ5263'BUILDING, 61.5 FEET SOUTHEAST OF A 24-INCH CYPRESS TREE AND 34.8
 BJ5263'FEET SOUTH OF THE SOUTH SIDE OF THE WOOD SCHOOL BUILDING,
 BJ5263'AT A DISTANCE OF 11.570 METERS.
 BJ5263'
 BJ5263'AZIMUTH MARK IS A STANDARD AZIMUTH MARK DISK, SET IN THE TOP OF A
 BJ5263'ROUND CONCRETE MONUMENT WHICH IS FLUSH WITH THE SURFACE OF THE
 BJ5263'GROUND.  STAMPED KROTZ 1935 AZ 2 1966.  MARK IS ABOUT 0.2 MILE
 BJ5263'SOUTHEAST OF THE STATION, BETWEEN A PAVED STREET AND THE RAILROAD
 BJ5263'TRACK, 80 FEET SOUTH OF THE CENTER OF THE PAVED STREET, 80 FEET
 BJ5263'NORTH OF THE NORTH RAIL OF THE RAILROAD SIDING TRACK FROM A POINT
 BJ5263'ABOUT 30 FEET WEST OF A RAILROAD SWITCH AND ABOUT 50 FEET SOUTH
 BJ5263'OF A POWERLINE POLE NUMBER P 380, AT A DISTANCE OF 0.2 MILES.
 BJ5263
 BJ5263                          STATION RECOVERY (1975)
 BJ5263
 BJ5263'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (JDS)
 BJ5263'THE STATION MARK AND R.M. 2 WERE RECOVERED IN GOOD CONDITION.
 BJ5263'A NEW SCHOOL BUILDING HAS BEEN BUILT OVER R.M. 3.  OTHER
 BJ5263'MARKS IN THE DESCRIPTION WERE NOT SEARCHED FOR AT THIS TIME.
 BJ5263'THE TO REACH IS ADEQUATE.
 BJ5263'
 BJ5263'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--LOCATED
 BJ5263'IN THE TOWN LIMITS OF KROTZ SPRINGS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5264 ***********************************************************************
 BJ5264  DESIGNATION -  KROTZ 1935 AZ MK 2
 BJ5264  PID         -  BJ5264
 BJ5264  STATE/COUNTY-  LA/ST LANDRY
 BJ5264  COUNTRY     -  US
 BJ5264  USGS QUAD   -  KROTZ SPRINGS (2018)
 BJ5264
 BJ5264                         *CURRENT SURVEY CONTROL
 BJ5264  ______________________________________________________________________
 BJ5264* NAD 83(1992) POSITION- 30 32 09.51123(N) 091 45 13.21849(W)   ADJUSTED
 BJ5264* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5264  **This station is located in a suspected subsidence area (see below).
 BJ5264  ______________________________________________________________________
 BJ5264  GEOID HEIGHT    -        -27.260 (meters)                     GEOID18
 BJ5264  LAPLACE CORR    -          0.35  (seconds)                    DEFLEC18
 BJ5264  HORZ ORDER      -  SECOND
 BJ5264
 BJ5264.The horizontal coordinates were established by classical geodetic methods
 BJ5264.and adjusted by the National Geodetic Survey in January 1993.
 BJ5264
 BJ5264.** This station is in an area of known vertical motion. If an
 BJ5264.** orthometric height was ever established but is not available 
 BJ5264.** in the current survey control section, the orthometric height
 BJ5264.** is considered suspect.  Suspect heights are available in the
 BJ5264.** superseded section only if requested.
 BJ5264
 BJ5264.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5264.GEOID18 height accuracy estimate available here.
 BJ5264
 BJ5264.Click photographs - Photos may exist for this station.
 BJ5264
 BJ5264.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5264
 BJ5264. The following values were computed from the NAD 83(1992) position.
 BJ5264
 BJ5264;                    North         East     Units Scale Factor Converg.
 BJ5264;SPC LA S     -   225,753.446   959,664.148   MT  0.99996922   -0 12 36.6
 BJ5264;SPC LA S     -   740,659.43  3,148,498.13   sFT  0.99996922   -0 12 36.6
 BJ5264;UTM  15      - 3,378,838.939   619,558.870   MT  0.99977634   +0 37 59.9
 BJ5264
 BJ5264!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5264!SPC LA S     -   1.00000289  x   0.99996922  =   0.99997211
 BJ5264!UTM  15      -   1.00000289  x   0.99977634  =   0.99977923
 BJ5264
 BJ5264_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1955878838(NAD 83)
 BJ5264
 BJ5264                          SUPERSEDED SURVEY CONTROL
 BJ5264
 BJ5264  NAD 83(1986)-  30 32 09.53059(N)    091 45 13.21384(W) AD(       ) 2
 BJ5264  NAD 27      -  30 32 08.83319(N)    091 45 12.79997(W) AD(       ) 2
 BJ5264
 BJ5264.Superseded values are not recommended for survey control.
 BJ5264
 BJ5264.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5264.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5264
 BJ5264_MARKER: DZ = AZIMUTH MARK DISK
 BJ5264_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5264_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5264+STABILITY: SURFACE MOTION
 BJ5264
 BJ5264  HISTORY     - Date     Condition        Report By
 BJ5264  HISTORY     - 1966     MONUMENTED       CGS
 BJ5264
 BJ5264                          STATION DESCRIPTION
 BJ5264
 BJ5264'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (EGC)
 BJ5264'AZIMUTH MARK IS A STANDARD AZIMUTH MARK DISK, STAMPED KROTZ AZ
 BJ5264'2 1935 1966, SET IN THE TOP OF A ROUND CONCRETE MONUMENT THAT
 BJ5264'IS FLUSH WITH THE SURFACE OF THE GROUND.  MARK IS ABOUT 0.2 MILE
 BJ5264'SOUTHEAST OF THE STATION, BETWEEN A PAVED STREET AND A RAILROAD
 BJ5264'TRACK, 80 FEET SOUTH OF THE CENTER OF A PAVED STREET, 80 FEET
 BJ5264'NORTH OF THE NORTH RAIL OF THE RAILROAD SIDING TRACK FROM A
 BJ5264'POINT WHICH IS ABOUT 30 FEET WEST OF A RAILROAD SWITCH AND THE
 BJ5264'MARK IS ABOUT 50 FEET SOUTH OF A POWERLINE POLE NO. P 380.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5265 ***********************************************************************
 BJ5265  DESIGNATION -  KROTZ RM 3
 BJ5265  PID         -  BJ5265
 BJ5265  STATE/COUNTY-  LA/ST LANDRY
 BJ5265  COUNTRY     -  US
 BJ5265  USGS QUAD   -  KROTZ SPRINGS (2018)
 BJ5265
 BJ5265                         *CURRENT SURVEY CONTROL
 BJ5265  ______________________________________________________________________
 BJ5265* NAD 83(1992) POSITION- 30 32 15.20130(N) 091 45 20.64491(W)   ADJUSTED
 BJ5265* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5265  **This station is located in a suspected subsidence area (see below).
 BJ5265  ______________________________________________________________________
 BJ5265  GEOID HEIGHT    -        -27.260 (meters)                     GEOID18
 BJ5265  LAPLACE CORR    -          0.35  (seconds)                    DEFLEC18
 BJ5265  HORZ ORDER      -  FIRST
 BJ5265
 BJ5265.The horizontal coordinates were established by classical geodetic methods
 BJ5265.and adjusted by the National Geodetic Survey in January 1993.
 BJ5265
 BJ5265.** This station is in an area of known vertical motion. If an
 BJ5265.** orthometric height was ever established but is not available 
 BJ5265.** in the current survey control section, the orthometric height
 BJ5265.** is considered suspect.  Suspect heights are available in the
 BJ5265.** superseded section only if requested.
 BJ5265
 BJ5265.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5265.GEOID18 height accuracy estimate available here.
 BJ5265
 BJ5265.Click photographs - Photos may exist for this station.
 BJ5265
 BJ5265.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5265
 BJ5265. The following values were computed from the NAD 83(1992) position.
 BJ5265
 BJ5265;                    North         East     Units Scale Factor Converg.
 BJ5265;SPC LA S     -   225,929.392   959,466.838   MT  0.99996948   -0 12 40.3
 BJ5265;SPC LA S     -   741,236.68  3,147,850.78   sFT  0.99996948   -0 12 40.3
 BJ5265;UTM  15      - 3,379,011.929   619,359.030   MT  0.99977575   +0 37 56.2
 BJ5265
 BJ5265!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5265!SPC LA S     -   1.00000304  x   0.99996948  =   0.99997252
 BJ5265!UTM  15      -   1.00000304  x   0.99977575  =   0.99977879
 BJ5265
 BJ5265:                Primary Azimuth Mark                     Grid Az
 BJ5265:SPC LA S     -  DARBONNE                                 276 33 09.0
 BJ5265:UTM  15      -  DARBONNE                                 275 42 32.5
 BJ5265
 BJ5265_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1935979011(NAD 83)
 BJ5265
 BJ5265|---------------------------------------------------------------------|
 BJ5265| PID    Reference Object                     Distance      Geod. Az  |
 BJ5265|                                                           dddmmss.s |
 BJ5265| BJ5264 KROTZ 1935 AZ MK 2                  264.372 METERS 13131     |
 BJ5265| CW1993 KROTZ RM 2                           36.478 METERS 27200     |
 BJ5265| BJ5266 DARBONNE                            APPROX.10.4 KM 2762028.7 |
 BJ5265| BJ5263 KROTZ                                11.570 METERS 33349     |
 BJ5265|---------------------------------------------------------------------|
 BJ5265
 BJ5265                          SUPERSEDED SURVEY CONTROL
 BJ5265
 BJ5265  NAD 83(1986)-  30 32 15.22067(N)    091 45 20.64025(W) AD(       ) 1
 BJ5265  NAD 27      -  30 32 14.52286(N)    091 45 20.22545(W) AD(       ) 1
 BJ5265
 BJ5265.Superseded values are not recommended for survey control.
 BJ5265
 BJ5265.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5265.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5265
 BJ5265_MARKER: DS = TRIANGULATION STATION DISK
 BJ5265_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5265
 BJ5265  HISTORY     - Date     Condition        Report By
 BJ5265  HISTORY     - 1966     MONUMENTED       CGS
 BJ5265  HISTORY     - 1975     SEE DESCRIPTION  NGS
 BJ5265
 BJ5265                          STATION DESCRIPTION
 BJ5265
 BJ5265'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (EGC)
 BJ5265'STATION IS LOCATED IN THE TOWN LIMIT OF KROTZ SPRINGS, IN THE
 BJ5265'SOUTH PLAY YARD OF THE KROTZ SPRINGS ELEMENTARY SCHOOL, IN
 BJ5265'SECTION 9.  R 7 E.  T 6 S, 34.8 FEET SOUTH OF THE SOUTH SIDE OF
 BJ5265'A WOOD ANNEX BUILDING TO THE SCHOOL, 72.1 FEET SOUTHEAST OF THE
 BJ5265'SOUTHEAST CORNER OF THE SCHOOL GYMNASUM AND 61.5 FEET SOUTHEAST
 BJ5265'OF A 24-INCH CYPRESS TREE.
 BJ5265'
 BJ5265'STATION IS REACHED FROM THE JUNCTION OF U.S. HIGHWAY 190 AND
 BJ5265'STATE HIGHWAY 105 IN KROTZ SPRINGS.  GO SOUTH ON HIGHWAY 105
 BJ5265'FOR 0.3 MILE TO A STREET INTERSECTION, THE ELEMENTARY SCHOOL IN
 BJ5265'THE SOUTHEAST ANGLE AND THE STATION AS DESCRIBED ABOVE.
 BJ5265'
 BJ5265'STATION MARK DISK IS STAMPED KROTZ NO 3 1935 1966, SET IN THE
 BJ5265'TOP OF A ROUND CONCRETE MONUMENT THAT IS ABOUT 2 INCHES BELOW
 BJ5265'THE SURFACE OF THE GROUND.  A SUBSURFACE MARK WAS SET AND THE
 BJ5265'DISK IS STAMPED THE SAME AS THE SURFACE DISK.
 BJ5265'
 BJ5265'REFERENCE MARK NUMBER 2 IS A STANDARD REFERENCE MARK DISK,
 BJ5265'STAMPED KROTZ NO 2 1935, SET IN THE TOP OF A SQUARE CONCRETE
 BJ5265'MONUMENT THAT IS FLUSH WITH THE SURFACE OF THE GROUND.  MARK IS
 BJ5265'43.0 FEET SOUTHEAST OF THE SOUTHWEST CORNER OF THE SCHOOL
 BJ5265'GYMNASIUM, 9.1 FEET WEST OF THE WEST EDGE OF A CONCRETE WALK
 BJ5265'AND 8.1 FEET NORTHWEST OF A 30-INCH CYPRESS TREE.
 BJ5265'
 BJ5265'AZIMUTH MARK IS A STANDARD AZIMUTH MARK DISK, STAMPED KROTZ AZ
 BJ5265'2 1935 1966, SET IN THE TOP OF A ROUND CONCRETE MONUMENT THAT
 BJ5265'IS FLUSH WITH THE SURFACE OF THE GROUND.  MARK IS ABOUT 0.2
 BJ5265'MILE SOUTHEAST OF THE STATION, BETWEEN A PAVED STREET AND A
 BJ5265'RAILROAD TRACK, 80 FEET SOUTH OF THE CENTER OF A PAVED STREET,
 BJ5265'80 FEET NORTH OF THE NORTH RAIL OF THE RAILROAD SIDING TRACK
 BJ5265'FROM A POINT WHICH IS ABOUT 30 FEET WEST OF A RAILROAD SWITCH
 BJ5265'AND THE MARK IS ABOUT 50 FEET SOUTH OF A POWERLINE POLE P 380.
 BJ5265'
 BJ5265'KROTZ 1935 WAS DESCRIBED IN THE RECOVERY NOTE OF THE STATION.
 BJ5265'
 BJ5265'A GEODIMETER TRAVERSE CONNECTION WAS MADE TO THE AZIMUTH MARK.
 BJ5265'
 BJ5265'HEIGHT OF LIGHT ABOVE STATION MARK 38 METERS.
 BJ5265
 BJ5265                          STATION RECOVERY (1975)
 BJ5265
 BJ5265'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (JDS)
 BJ5265'A NEW SCHOOL BUILDING HAS BEEN BUILT OVER RM 3.
 BJ5265'
 BJ5265'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BJ5265'LOCATED IN THE TOWN LIMITS OF KROTZ SPRINGS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2721 ***********************************************************************
 BJ2721  DESIGNATION -  KUHLMAN=3 BOLT
 BJ2721  PID         -  BJ2721
 BJ2721  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2721  COUNTRY     -  US
 BJ2721  USGS QUAD   -  SIMMESPORT (2018)
 BJ2721
 BJ2721                         *CURRENT SURVEY CONTROL
 BJ2721  ______________________________________________________________________
 BJ2721* NAD 83(1986) POSITION- 30 56 07.     (N) 091 47 47.     (W)   SCALED
 BJ2721* NAVD 88 ORTHO HEIGHT -    12.41  (+/-2cm)       40.7   (feet) VERTCON
 BJ2721  ______________________________________________________________________
 BJ2721  GEOID HEIGHT    -        -27.013 (meters)                     GEOID18
 BJ2721  VERT ORDER      -  ? (See Below)
 BJ2721
 BJ2721.The horizontal coordinates were scaled from a map and have
 BJ2721.an estimated accuracy of +/- 6 seconds.
 BJ2721
 BJ2721.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2721.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2721
 BJ2721.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2721.GEOID18 height accuracy estimate available here.
 BJ2721
 BJ2721.The vertical order pertains to the NGVD 29 superseded value.
 BJ2721
 BJ2721.Click photographs - Photos may exist for this station.
 BJ2721
 BJ2721;                    North         East    Units  Estimated Accuracy
 BJ2721;SPC LA S     -   270,040.      955,740.      MT  (+/- 180 meters Scaled)
 BJ2721
 BJ2721_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ149230(NAD 83)
 BJ2721
 BJ2721                          SUPERSEDED SURVEY CONTROL
 BJ2721
 BJ2721  NGVD 29 (11/26/84)   12.389  (m)           40.65   (f) ADJUSTED       
 BJ2721
 BJ2721.Superseded values are not recommended for survey control.
 BJ2721
 BJ2721.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2721.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2721
 BJ2721_MARKER: B = BOLT
 BJ2721_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2721_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2721
 BJ2721  HISTORY     - Date     Condition        Report By
 BJ2721  HISTORY     - UNK      MONUMENTED       DOD
 BJ2721  HISTORY     - 1966     MARK NOT FOUND   CGS
 BJ2721
 BJ2721                          STATION DESCRIPTION
 BJ2721
 BJ2721'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ2721'2.6 MI N FROM JACOBY.
 BJ2721'2.6 MILES N ALONG A LEVEE ROAD FROM JACOBY, POINTE COUPEE PARISH, 655
 BJ2721'FEET N OF A LANDING (FORMERLY HARLEM LANDING), ON THE HWD KUHLMAN
 BJ2721'PROPERTY ON THE LOWER SIDE OF LAND LEADING BACK TO THE KUHLMAN HOUSE,
 BJ2721'51 FEET E OF THE LEVEE, 53 FEET S OF A FENCE CORNER, 16 FEET E OF A
 BJ2721'FENCE PARALLELING A ROAD, AND 13 FEET EAST OF A GATE.  A COPPER BOLT,
 BJ2721'SET IN THE TOP OF A TILE ABOUT 3 FEET UNDER GROUND ACCESS TO WHICH IS
 BJ2721'HAD THROUGH AN IRON PIPE PROJECTING ABOUT 9 INCHES ABOVE THE GROUND
 BJ2721'AND BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.  NOTE-- IT
 BJ2721'IS BELIEVED TO BE COVERED OVER WITH DIRT OR DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2720 ***********************************************************************
 BJ2720  DESIGNATION -  KUHLMAN=3 CAP
 BJ2720  PID         -  BJ2720
 BJ2720  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2720  COUNTRY     -  US
 BJ2720  USGS QUAD   -  SIMMESPORT (2018)
 BJ2720
 BJ2720                         *CURRENT SURVEY CONTROL
 BJ2720  ______________________________________________________________________
 BJ2720* NAD 83(1986) POSITION- 30 56 07.     (N) 091 47 47.     (W)   SCALED
 BJ2720* NAVD 88 ORTHO HEIGHT -    13.62  (+/-2cm)       44.7   (feet) VERTCON
 BJ2720  ______________________________________________________________________
 BJ2720  GEOID HEIGHT    -        -27.013 (meters)                     GEOID18
 BJ2720  VERT ORDER      -  ? (See Below)
 BJ2720
 BJ2720.The horizontal coordinates were scaled from a map and have
 BJ2720.an estimated accuracy of +/- 6 seconds.
 BJ2720
 BJ2720.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2720.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2720
 BJ2720.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2720.GEOID18 height accuracy estimate available here.
 BJ2720
 BJ2720.The vertical order pertains to the NGVD 29 superseded value.
 BJ2720
 BJ2720.Click photographs - Photos may exist for this station.
 BJ2720
 BJ2720;                    North         East    Units  Estimated Accuracy
 BJ2720;SPC LA S     -   270,040.      955,740.      MT  (+/- 180 meters Scaled)
 BJ2720
 BJ2720_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ149230(NAD 83)
 BJ2720
 BJ2720                          SUPERSEDED SURVEY CONTROL
 BJ2720
 BJ2720  NGVD 29 (11/26/84)   13.606  (m)           44.64   (f) ADJUSTED       
 BJ2720
 BJ2720.Superseded values are not recommended for survey control.
 BJ2720
 BJ2720.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2720.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2720
 BJ2720_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2720_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2720_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2720
 BJ2720  HISTORY     - Date     Condition        Report By
 BJ2720  HISTORY     - UNK      MONUMENTED       DOD
 BJ2720  HISTORY     - 1966     MARK NOT FOUND   CGS
 BJ2720
 BJ2720                          STATION DESCRIPTION
 BJ2720
 BJ2720'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ2720'2.6 MI N FROM JACOBY.
 BJ2720'2.6 MILES N ALONG A LEVEE ROAD FROM JACOBY, POINTE COUPEE PARISH, 655
 BJ2720'FEET N OF A LANDING (FORMERLY HARLEM LANDING), ON THE HWD KUHLMAN
 BJ2720'PROPERTY ON THE LOWER SIDE OF LAND LEADING BACK TO THE KUHLMAN HOUSE,
 BJ2720'51 FEET E OF THE LEVEE, 53 FEET S OF A FENCE CORNER, 16 FEET E OF A
 BJ2720'FENCE PARALLELING A ROAD, AND 13 FEET EAST OF A GATE.  AN IRON PIPE
 BJ2720'PROJECTING ABOUT 9 INCHES ABOVE THE GROUND AND BEARING A CORPS OF
 BJ2720'ENGINEERS, U.S. ARMY, STANDARD CAP.  NOTE-- IS IS BELIEVED TO BE
 BJ2720'COVERED OVER WITH DIRT OR DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2739 ***********************************************************************
 AU2739  DESIGNATION -  KUHN
 AU2739  PID         -  AU2739
 AU2739  STATE/COUNTY-  LA/ORLEANS
 AU2739  COUNTRY     -  US
 AU2739  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2739
 AU2739                         *CURRENT SURVEY CONTROL
 AU2739  ______________________________________________________________________
 AU2739* NAD 83(1992) POSITION- 29 58 04.85700(N) 090 06 28.19228(W)   ADJUSTED
 AU2739* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2739  **This station is located in a suspected subsidence area (see below).
 AU2739  ______________________________________________________________________
 AU2739  GEOID HEIGHT    -        -26.007 (meters)                     GEOID18
 AU2739  LAPLACE CORR    -         -0.08  (seconds)                    DEFLEC18
 AU2739  HORZ ORDER      -  SECOND
 AU2739
 AU2739.The horizontal coordinates were established by classical geodetic methods
 AU2739.and adjusted by the National Geodetic Survey in January 1993.
 AU2739
 AU2739.** This station is in an area of known vertical motion. If an
 AU2739.** orthometric height was ever established but is not available 
 AU2739.** in the current survey control section, the orthometric height
 AU2739.** is considered suspect.  Suspect heights are available in the
 AU2739.** superseded section only if requested.
 AU2739
 AU2739.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2739.GEOID18 height accuracy estimate available here.
 AU2739
 AU2739.Click photographs - Photos may exist for this station.
 AU2739
 AU2739.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2739
 AU2739. The following values were computed from the NAD 83(1992) position.
 AU2739
 AU2739;                    North         East     Units Scale Factor Converg.
 AU2739;SPC LA S     -   163,353.610 1,118,271.024   MT  0.99992591   +0 36 46.0
 AU2739;SPC LA S     -   535,935.97  3,668,860.85   sFT  0.99992591   +0 36 46.0
 AU2739;UTM  15      - 3,318,761.735   779,092.199   MT  1.00056114   +1 26 44.2
 AU2739
 AU2739!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2739!SPC LA S     -   1.00000397  x   0.99992591  =   0.99992988
 AU2739!UTM  15      -   1.00000397  x   1.00056114  =   1.00056511
 AU2739
 AU2739:                Primary Azimuth Mark                     Grid Az
 AU2739:SPC LA S     -  KUHN AZ MK                               128 57 58.8
 AU2739:UTM  15      -  KUHN AZ MK                               128 08 00.6
 AU2739
 AU2739_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7909218761(NAD 83)
 AU2739
 AU2739|---------------------------------------------------------------------|
 AU2739| PID    Reference Object                     Distance      Geod. Az  |
 AU2739|                                                           dddmmss.s |
 AU2739| AU3367 KUHN RM 1                             8.199 METERS 03830     |
 AU2739| DD7297 KUHN AZ MK                                         1293444.8 |
 AU2739| AU2738 KUHN RM 2                             7.671 METERS 16453     |
 AU2739|---------------------------------------------------------------------|
 AU2739
 AU2739                          SUPERSEDED SURVEY CONTROL
 AU2739
 AU2739  NAD 83(1986)-  29 58 04.87151(N)    090 06 28.19125(W) AD(       ) 2
 AU2739  NAD 27      -  29 58 04.13942(N)    090 06 27.92917(W) AD(       ) 2
 AU2739
 AU2739.Superseded values are not recommended for survey control.
 AU2739
 AU2739.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2739.See file dsdata.pdf to determine how the superseded data were derived.
 AU2739
 AU2739_MARKER: DD = SURVEY DISK
 AU2739_SETTING: 0 = UNSPECIFIED SETTING
 AU2739
 AU2739  HISTORY     - Date     Condition        Report By
 AU2739  HISTORY     - 1972     MONUMENTED       LADH
 AU2739  HISTORY     - 19961214 GOOD             USPSQD
 AU2739
 AU2739                          STATION DESCRIPTION
 AU2739
 AU2739'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 AU2739'THE STATION IS LOCATED 3 MILES WEST OF DOWNTOWN NEW ORLEANS, 4 MILES
 AU2739'NORTH OF HARVEY, AND 8 MILES EAST OF KENNER, IN THE NORTHWEST
 AU2739'QUARTER OF SECTION 33, T12S, R11E, AND ON THE PROPERTY OWNED BY THE
 AU2739'ILLINOIS CENTRAL RAILROAD, ADDRESS 2351 HICKORY AVENUE, HARAHAN,
 AU2739'LOUISIANA, TELEPHONE 733-7602.
 AU2739'
 AU2739'TO REACH THE STATION FROM THE INTERSTATE 10 AND TULANE AVENUE
 AU2739'INTERCHANGE, DRIVE EAST ALONG TULANE AVENUE FOR 0.3 MILE TO THE
 AU2739'CARROLLTON AVENUE JUNCTION.  TURN RIGHT AND GO SOUTHWEST ALONG
 AU2739'CARROLLTON AVENUE FOR 0.2 MILE TO A RAILROAD OVERPASS.  THE
 AU2739'STATION IS SET IN THIS OVERPASS.
 AU2739'
 AU2739'TO REACH THE AZIMUTH MARK FROM THE STATION, FOLLOW THE RAILROAD
 AU2739'RIGHT-OF-WAY FOR 0.4 MILE SOUTHEAST.  THE MARK IS SET ON THE RIGHT
 AU2739'AND SOUTH OF THE RAILROAD NEAR A CHAIN LINK FENCE.
 AU2739'
 AU2739'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2739'U.S. COAST AND GEODETIC SURVEY DISK SET IN A DRILL HOLE ON THE WEST
 AU2739'END OF A RAILROAD OVERPASS FLUSH WITH THE CONCRETE ABUTMENT.  IT IS
 AU2739'STAMPED KUHN 1972.  IT IS 68 FEET WEST-NORTHWEST OF THE CENTER OF
 AU2739'CARROLLTON AVENUE, 31 FEET NORTHEAST OF A TELEGRAPH POLE, 28 FEET
 AU2739'SOUTH OF A RAILROAD SIGNAL LIGHT STANDARD, 13 FEET
 AU2739'SOUTH-SOUTHEAST OF THE CENTER OF THE RAILROAD OVERPASS, 10 FEET
 AU2739'SOUTH OF THE SOUTH RAIL ON THE MAIN LINE OF THE ILLINOIS CENTRAL
 AU2739'RAILROAD, AND 3.5 FEET SOUTHEAST OF A METAL WITNESS POST AND
 AU2739'SIGN.
 AU2739'
 AU2739'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2739'U.S. COAST AND GEODETIC SURVEY DISK SET IN A DRILL HOLE ON THE WEST
 AU2739'END OF A RAILROAD OVERPASS FLUSH WITH THE CONCRETE ABUTMENT.  IT IS
 AU2739'STAMPED KUHN R.M. 1 1972.  IT IS 71 FEET WEST-NORTHWEST OF THE
 AU2739'CENTER OF CARROLLTON AVENUE, 53 FEET NORTHWEST OF A TELEGRAPH POLE,
 AU2739'30 FEET SOUTH OF A RAILROAD SIGNAL LIGHT STANDARD, AND 8 FEET
 AU2739'SOUTH-SOUTHWEST OF THE CENTER OF THE RAILROAD OVERPASS.
 AU2739'
 AU2739'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2739'U.S. COAST AND GEODETIC SURVEY DISK SET IN A DRILL HOLE ON THE WEST
 AU2739'END OF A RAILROAD OVERPASS THAT IS FLUSH WITH THE CONCRETE
 AU2739'ABUTMENT.  IT IS STAMPED KUHN R.M. 2, 1972.  IT IS 52 FEET SOUTH OF
 AU2739'A RAILROAD SIGNAL LIGHT STANDARD, 47 FEET WEST-NORTHWEST OF THE
 AU2739'CENTER OF CARROLLTON AVENUE, 42 FEET EAST OF A TELEGRAPH
 AU2739'POLE, AND 27 FEET SOUTH-SOUTHEAST OF THE CENTER OF THE RAILROAD
 AU2739'BRIDGE.
 AU2739'
 AU2739'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2739'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AU2739'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU2739'STAMPED KUHN AZ. MK. 1972.  IT IS 20 FEET SOUTHWEST OF THE SOUTH
 AU2739'RAIL ON THE ILLINOIS CENTRAL RAILROAD, 17 FEET NORTH-NORTHEAST OF A
 AU2739'CHAIN LINK FENCE NEXT TO INTERSTATE 10, 13 FEET NORTH-NORTHEAST OF
 AU2739'A METAL POWER POLE (NO. T-L-44), 6 FEET NORTHEAST OF A RAILROAD
 AU2739'SWITCH BOX FOR A SIGNAL LIGHT, AND 2 FEET NORTHWEST OF A METAL
 AU2739'WITNESS POST AND SIGN.
 AU2739'
 AU2739'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 AU2739
 AU2739                          STATION RECOVERY (1996)
 AU2739
 AU2739'RECOVERY NOTE BY US POWER SQUADRON 1996
 AU2739'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3367 ***********************************************************************
 AU3367  DESIGNATION -  KUHN RM 1
 AU3367  PID         -  AU3367
 AU3367  STATE/COUNTY-  LA/ORLEANS
 AU3367  COUNTRY     -  US
 AU3367  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU3367
 AU3367                         *CURRENT SURVEY CONTROL
 AU3367  ______________________________________________________________________
 AU3367* NAD 83(1986) POSITION- 29 58 05.06   (N) 090 06 28.00   (W)   HD_HELD1
 AU3367* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3367  **This station is located in a suspected subsidence area (see below).
 AU3367  ______________________________________________________________________
 AU3367  GEOID HEIGHT    -        -26.007 (meters)                     GEOID18
 AU3367  DYNAMIC HEIGHT  -          1.370 (meters)        4.49  (feet) COMP
 AU3367  MODELED GRAVITY -    979,314.4   (mgal)                       NAVD 88
 AU3367
 AU3367.The horizontal coordinates were determined by differentially corrected
 AU3367.hand held GPS observations or other comparable positioning techniques
 AU3367.and have an estimated accuracy of +/- 3 meters.
 AU3367
 AU3367.** This station is in an area of known vertical motion. If an
 AU3367.** orthometric height was ever established but is not available 
 AU3367.** in the current survey control section, the orthometric height
 AU3367.** is considered suspect.  Suspect heights are available in the
 AU3367.** superseded section only if requested.
 AU3367
 AU3367.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3367.GEOID18 height accuracy estimate available here.
 AU3367
 AU3367.Click photographs - Photos may exist for this station.
 AU3367
 AU3367.The dynamic height is computed by dividing the NAVD 88
 AU3367.geopotential number by the normal gravity value computed on the
 AU3367.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3367.degrees latitude (g = 980.6199 gals.).
 AU3367
 AU3367.The modeled gravity was interpolated from observed gravity values.
 AU3367
 AU3367;                    North         East    Units  Estimated Accuracy
 AU3367;SPC LA S     -   163,359.9   1,118,276.1     MT  (+/- 3 meters HH1 GPS) 
 AU3367
 AU3367_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7909718768(NAD 83)
 AU3367
 AU3367                          SUPERSEDED SURVEY CONTROL
 AU3367
 AU3367.No superseded survey control is available for this station.
 AU3367
 AU3367_MARKER: DR = REFERENCE MARK DISK
 AU3367_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU3367_SP_SET: ABUTMENT
 AU3367_STAMPING: KUHN RM 1 1972
 AU3367_MARK LOGO: LADHGS
 AU3367_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3367_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU3367_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU3367+SATELLITE: SATELLITE OBSERVATIONS - January 23, 1995
 AU3367
 AU3367  HISTORY     - Date     Condition        Report By
 AU3367  HISTORY     - 1972     MONUMENTED       LADH
 AU3367  HISTORY     - 19910110 GOOD             NGS
 AU3367  HISTORY     - 19950123 GOOD             NGS
 AU3367
 AU3367                          STATION DESCRIPTION
 AU3367
 AU3367'DESCRIBED BY NATIONAL GEODETIC SURVEY 1991
 AU3367'IN NEW ORLEANS, AT THE INTERSECTION OF CARROLLTON AVENUE AND THE
 AU3367'LOUISIANA AND ARKANSAS RAILROAD, IN THE NORTHWEST CONCRETE ABUTMENT
 AU3367'OF THE RAILROAD OVERPASS OF THE AVENUE, 13.7 M (44.9 FT) NORTHWEST OF
 AU3367'THE CENTER OF THE SOUTHEAST-BOUND LANES OF THE AVENUE, 4.8 M (15.7
 AU3367'FT) EAST OF A RAILROAD SIGNAL, 3.7 M (12.1 FT) NORTHEAST OF THE NEAR
 AU3367'RAIL OF THE SOUTHWEST TRACK, 1.5 M (4.9 FT) SOUTHWEST OF THE NEAR
 AU3367'RAIL OF THE NORTHEAST TRACK, AND LEVEL WITH THE TRACK.
 AU3367
 AU3367                          STATION RECOVERY (1995)
 AU3367
 AU3367'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AU3367'IN NEW ORLEANS, AT THE INTERSECTION OF CARROLTON AVENUE AND THE
 AU3367'LOUISIANA AND ARKANSAS RAILROAD, IN TOP OF AND 5.1 M (16.7 FT)
 AU3367'SOUTHWEST OF THE NORTHEAST END OF THE NORTHWEST CONCRETE ABUTMENT OF
 AU3367'THE RAILROAD OVERPASS OF THE AVENUE, 13.1 M (43.0 FT) NORTHWEST OF THE
 AU3367'CENTER OF THE SOUTHWEST BOUND LANES OF THE AVENUE, 3.8 M (12.5 FT)
 AU3367'NORTHEAST OF THE NEAR RAIL, AND 0.2 M (0.7 FT) ABOVE THE LEVEL OF THE
 AU3367'TRACKS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2924 ***********************************************************************
 BJ2924  DESIGNATION -  KUNZ
 BJ2924  PID         -  BJ2924
 BJ2924  STATE/COUNTY-  LA/ST TAMMANY
 BJ2924  COUNTRY     -  US
 BJ2924  USGS QUAD   -  WALDHEIM (2018)
 BJ2924
 BJ2924                         *CURRENT SURVEY CONTROL
 BJ2924  ______________________________________________________________________
 BJ2924* NAD 83(1993) POSITION- 30 34 16.54773(N) 090 04 32.87260(W)   ADJUSTED
 BJ2924* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2924  **This station is located in a suspected subsidence area (see below).
 BJ2924  ______________________________________________________________________
 BJ2924  GEOID HEIGHT    -        -27.049 (meters)                     GEOID18
 BJ2924  LAPLACE CORR    -         -1.13  (seconds)                    DEFLEC18
 BJ2924  HORZ ORDER      -  FIRST
 BJ2924
 BJ2924.The horizontal coordinates were established by classical geodetic methods
 BJ2924.and adjusted by the National Geodetic Survey in May 1994.
 BJ2924
 BJ2924.** This station is in an area of known vertical motion. If an
 BJ2924.** orthometric height was ever established but is not available 
 BJ2924.** in the current survey control section, the orthometric height
 BJ2924.** is considered suspect.  Suspect heights are available in the
 BJ2924.** superseded section only if requested.
 BJ2924
 BJ2924.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2924.GEOID18 height accuracy estimate available here.
 BJ2924
 BJ2924.Click photographs - Photos may exist for this station.
 BJ2924
 BJ2924.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ2924
 BJ2924. The following values were computed from the NAD 83(1993) position.
 BJ2924
 BJ2924;                    North         East     Units Scale Factor Converg.
 BJ2924;SPC LA S     -   230,253.355 1,120,628.530   MT  0.99997515   +0 37 43.6
 BJ2924;SPC LA S     -   755,422.88  3,676,595.44   sFT  0.99997515   +0 37 43.6
 BJ2924;UTM  15      - 3,385,730.798   780,462.386   MT  1.00057048   +1 29 17.7
 BJ2924;UTM  16      - 3,386,118.535   204,991.319   MT  1.00067378   -1 33 55.8
 BJ2924
 BJ2924!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ2924!SPC LA S     -   0.99999773  x   0.99997515  =   0.99997288
 BJ2924!UTM  15      -   0.99999773  x   1.00057048  =   1.00056821
 BJ2924!UTM  16      -   0.99999773  x   1.00067378  =   1.00067151
 BJ2924
 BJ2924:                Primary Azimuth Mark                     Grid Az
 BJ2924:SPC LA S     -  KUNZ AZ MK                               000 41 40.7
 BJ2924:UTM  15      -  KUNZ AZ MK                               359 50 06.6
 BJ2924:UTM  16      -  KUNZ AZ MK                               002 53 20.1
 BJ2924
 BJ2924_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8046285730(NAD 83)
 BJ2924
 BJ2924|---------------------------------------------------------------------|
 BJ2924| PID    Reference Object                     Distance      Geod. Az  |
 BJ2924|                                                           dddmmss.s |
 BJ2924| BJ2927 KUNZ AZ MK                                         0011924.3 |
 BJ2924| BJ2926 A 1266 LAGS                          19.813 METERS 04412     |
 BJ2924| BJ2925 KUNZ RM 1                            30.721 METERS 18904     |
 BJ2924|---------------------------------------------------------------------|
 BJ2924
 BJ2924                          SUPERSEDED SURVEY CONTROL
 BJ2924
 BJ2924  NAD 83(1992)-  30 34 16.54850(N)    090 04 32.87282(W) AD(       ) 1
 BJ2924  NAD 83(1986)-  30 34 16.56049(N)    090 04 32.86978(W) AD(       ) 1
 BJ2924  NAD 27      -  30 34 15.87355(N)    090 04 32.58941(W) AD(       ) 1
 BJ2924
 BJ2924.Superseded values are not recommended for survey control.
 BJ2924
 BJ2924.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2924.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2924
 BJ2924_MARKER: DS = TRIANGULATION STATION DISK
 BJ2924_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2924_STAMPING: KUNZ 1970
 BJ2924_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2924+STABILITY: SURFACE MOTION
 BJ2924
 BJ2924  HISTORY     - Date     Condition        Report By
 BJ2924  HISTORY     - 1970     MONUMENTED       NGS
 BJ2924  HISTORY     - 1970     GOOD             LADTD
 BJ2924  HISTORY     - 20060424 MARK NOT FOUND   NGS
 BJ2924
 BJ2924                          STATION DESCRIPTION
 BJ2924
 BJ2924'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BJ2924'THE STATION IS LOCATED ABOUT 12 MILES SOUTHWEST OF SUN, 7-3/4 MILES
 BJ2924'SOUTHEAST OF FOLSOM, 6-1/2 MILES NORTH AND 1 MILE EAST OF COVINGTON
 BJ2924'AND IN THE SOUTHEAST CORNER OF THE NORTHEAST QUARTER OF SECTION 34,
 BJ2924'T 5 S, R 11 E AND IN PASTURE LAND OWNED BY MR. EDWARD KUNZ.
 BJ2924'
 BJ2924'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 190 AND STATE
 BJ2924'HIGHWAYS 25 AND 437 AT THE NORTHEAST EDGE OF COVINGTON, GO NORTHEAST
 BJ2924'ON HIGHWAY 437 FOR 2.6 MILES TO THE JUNCTION WITH STATE HIGHWAY
 BJ2924'1081 ON THE RIGHT.  CONTINUE NORTHERLY ON HIGHWAY 437 FOR 3.85
 BJ2924'MILES TO A METAL GATE AND THE STATION ON THE LEFT, A SHELL SERVICE
 BJ2924'STATION ON THE RIGHT.
 BJ2924'
 BJ2924'THE STATION MARK IS A STANDARD DISK STAMPED KUNZ 1970, SET IN THE TOP
 BJ2924'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 BJ2924'SURFACE OF THE GROUND.  IT IS 69 FEET WEST OF THE CENTER OF HIGHWAY
 BJ2924'437, 51 FEET NORTHWEST OF A 40-INCH TREE AND 45 FEET
 BJ2924'WEST-SOUTHWEST OF THE SOUTH GATE POST.  THE UNDERGROUND DISK IS
 BJ2924'SET IN AN IRREGULAR MASS OF CONCRETE 40-INCHES BELOW THE SURFACE OF
 BJ2924'THE GROUND.
 BJ2924'
 BJ2924'REFERENCE MARK 1 IS A STANDARD DISK STAMPED KUNZ NO 1 1970, SET IN
 BJ2924'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2
 BJ2924'INCHES ABOVE THE GROUND SURFACE.  IT IS 86 FEET WEST OF THE CENTER
 BJ2924'OF HIGHWAY 437, 60 FEET WEST OF A FENCE, 60 FEET SOUTHWEST OF THE
 BJ2924'40-INCH TREE AND 4 FEET NORTH OF A 15-INCH PINE TREE.
 BJ2924'
 BJ2924'A 1266 IS A COAST AND GEODETIC SURVEY AND LOUISIANA STATE SURVEY
 BJ2924'BENCH MARK DISK STAMPED A 1266, SET IN THE TOP OF A 6-INCH SQUARE
 BJ2924'CONCRETE POST THAT PROJECTS 1 INCH ABOVE THE GROUND SURFACE.  IT IS
 BJ2924'23.5 FEET WEST OF THE CENTER OF HIGHWAY 437, 18 FEET NORTH OF THE
 BJ2924'NORTH GATE POST, 3 FEET EAST OF THE FENCE AND 1.5 FEET SOUTHEAST
 BJ2924'OF A METAL WITNESS POST.
 BJ2924'
 BJ2924'THE AZIMUTH MARK IS A STANDARD DISK STAMPED KUNZ 1970, SET IN THE TOP
 BJ2924'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 3 INCHES
 BJ2924'ABOVE THE GROUND SURFACE.  IT IS 27 FEET EAST OF THE CENTER OF
 BJ2924'STATE HIGHWAY 40, 6.5 FEET NORTHWEST OF POWER POLE NUMBER 2-126
 BJ2924'SW4008, 2 FEET SOUTH OF A METAL WITNESS POST AND 1 FOOT WEST OF
 BJ2924'THE FENCE.
 BJ2924'
 BJ2924'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTH ON HIGHWAY 437
 BJ2924'FOR 0.55 MILE TO THE JUNCTION WITH STATE HIGHWAY 40.  CONTINUE NORTH
 BJ2924'ON HIGHWAY 40 FOR 0.1 MILE TO THE AZIMUTH MARK ON THE RIGHT.
 BJ2924'
 BJ2924'HEIGHT OF LIGHT ABOVE STATION MARK 34.5 METERS.
 BJ2924
 BJ2924                          STATION RECOVERY (1970)
 BJ2924
 BJ2924'RECOVERY NOTE BY LA TRANSP AND DEV 1970
 BJ2924'6.5 MI NORTH FROM COVINGTON.
 BJ2924'THE STATION IS LOCATED ABOUT 12 MILES SOUTHWEST OF SUN, 7-3/4 MILES
 BJ2924'SOUTHEAST OF FOLSOM, 6.5 MILES NORTH AND 1 MILE EAST OF COVINGTON
 BJ2924'AND IN THE SOUTHEAST CORNER OF THE NORTHEAST QUARTER OF SECTION 34,
 BJ2924'T 5 S, R 11 E AND IN PASTURE LAND OWNED BY MR. EDWARD KUNZ. TO REACH
 BJ2924'THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 190 AND STATE HIGHWAYS
 BJ2924'25 AND 437 AT THE NORTHEAST EDGE OF COVINGTON, GO NORTHEAST ON HIGH-
 BJ2924'WAY 437 FOR 2.6 MILES TO THE JUNCTION WITH STATE HIGHWAY 1081 ON THE
 BJ2924'RIGHT. CONTINUE NORTHERLY ON HIGHWAY 437 FOR 3.85 MILES TO A METAL
 BJ2924'GATE AND THE STATION ON THE LEFT, A SHELL SERVICE STATION ON THE
 BJ2924'RIGHT. THE MARK IS A STANDARD DISK STAMPED 'KUNZ 1970', SET IN THE
 BJ2924'TOP OF A 12-INCH CONCRETE MOUNUMENT THAT IS FLUSH WITH THE SURFACE
 BJ2924'OF THE GROUND. IT IS 69 FEET WEST OF THE CENTER OF HIGHWAY 437,
 BJ2924'51 FEET NORTHWEST OF A 40-INCH TREE AND 45 FEET WEST-SOUTHWEST OF
 BJ2924'SOUTH GATE POST.
 BJ2924
 BJ2924                          STATION RECOVERY (2006)
 BJ2924
 BJ2924'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BJ2924'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2927 ***********************************************************************
 BJ2927  DESIGNATION -  KUNZ AZ MK
 BJ2927  PID         -  BJ2927
 BJ2927  STATE/COUNTY-  LA/ST TAMMANY
 BJ2927  COUNTRY     -  US
 BJ2927  USGS QUAD   -  WALDHEIM (2018)
 BJ2927
 BJ2927                         *CURRENT SURVEY CONTROL
 BJ2927  ______________________________________________________________________
 BJ2927* NAD 83(1986) POSITION- 30 34 49.     (N) 090 04 30.     (W)   SCALED
 BJ2927* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2927  **This station is located in a suspected subsidence area (see below).
 BJ2927  ______________________________________________________________________
 BJ2927  GEOID HEIGHT    -        -27.071 (meters)                     GEOID18
 BJ2927  DYNAMIC HEIGHT  -         37.476 (meters)      122.95  (feet) COMP
 BJ2927  MODELED GRAVITY -    979,348.0   (mgal)                       NAVD 88
 BJ2927
 BJ2927.The horizontal coordinates were scaled from a map and have
 BJ2927.an estimated accuracy of +/- 6 seconds.
 BJ2927
 BJ2927.** This station is in an area of known vertical motion. If an
 BJ2927.** orthometric height was ever established but is not available 
 BJ2927.** in the current survey control section, the orthometric height
 BJ2927.** is considered suspect.  Suspect heights are available in the
 BJ2927.** superseded section only if requested.
 BJ2927
 BJ2927.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2927.GEOID18 height accuracy estimate available here.
 BJ2927
 BJ2927.Click photographs - Photos may exist for this station.
 BJ2927
 BJ2927.The dynamic height is computed by dividing the NAVD 88
 BJ2927.geopotential number by the normal gravity value computed on the
 BJ2927.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ2927.degrees latitude (g = 980.6199 gals.).
 BJ2927
 BJ2927.The modeled gravity was interpolated from observed gravity values.
 BJ2927
 BJ2927;                    North         East    Units  Estimated Accuracy
 BJ2927;SPC LA S     -   231,250.    1,120,690.      MT  (+/- 180 meters Scaled)
 BJ2927
 BJ2927_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP805867(NAD 83)
 BJ2927
 BJ2927                          SUPERSEDED SURVEY CONTROL
 BJ2927
 BJ2927.No superseded survey control is available for this station.
 BJ2927
 BJ2927_MARKER: DZ = AZIMUTH MARK DISK
 BJ2927_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2927_STAMPING: KUNZ 1970
 BJ2927_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2927+STABILITY: SURFACE MOTION
 BJ2927
 BJ2927  HISTORY     - Date     Condition        Report By
 BJ2927  HISTORY     - 1970     MONUMENTED       LADTD
 BJ2927
 BJ2927                          STATION DESCRIPTION
 BJ2927
 BJ2927'DESCRIBED BY LA TRANSP AND DEV 1970
 BJ2927'6.5 MI NORTH FROM COVINGTON.
 BJ2927'THE STATION IS LOCATED ABOUT 12 MILES SOUTHWEST OF SUN, 7-3/4 MILES
 BJ2927'SOUTHEAST OF FOLSOM, 6.5 MILES NORTH AND 1 MILE EAST OF COVINGTON
 BJ2927'AND IN THE SOUTHEAST CORNER OF THE NORTHEAST QUARTER OF SECTION 34,
 BJ2927'T 5 S, R 11 E AND IN PASTURE LAND OWNED BY MR. EDWARD KUNZ. TO REACH
 BJ2927'THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 190 AND STATE HIGHWAYS
 BJ2927'25 AND 437 AT THE NORTHEAST EDGE OF COVINGTON, GO NORTHEAST ON HIGH-
 BJ2927'WAY 437 FOR 2.6 MILES TO THE JUNCTION WITH STATE HIGHWAY 1081 ON THE
 BJ2927'RIGHT. CONTINUE NORTHERLY ON HIGHWAY 437 FOR 3.85 MILES TO A METAL
 BJ2927'GATE. THE MARK IS A STANDARD DISK STAMPED KUNZ 1970, SET IN THE
 BJ2927'TOP OF A 12-INCH CONCRETE MONUMENT THAT PROJECTS 3 INCHES ABOVE
 BJ2927'THE GROUND. IT IS 27 FEET EAST OF THE CENTER OF STATE HIGHWAY 40,
 BJ2927'6.5 FEET NORTHWEST OF POWER POLE #2-126 SW4008, 2 FEET SOUTH OF
 BJ2927'A METAL WITNESS POST AND 1 FOOT WEST OF THE FENCE. TO REACH THE
 BJ2927'AZIMUTH MARK FROM THE STATION, GO NORTH ON HIGHWAY 437 FOR 0.55
 BJ2927'MILE TO THE JUNCTION WITH STATE HIGHWAY 40, CONTINUE NORTH ON
 BJ2927'HIGHWAY 40 FOR 0.1 MILE TO THE AZIMUTH MARK ON THE RIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2925 ***********************************************************************
 BJ2925  DESIGNATION -  KUNZ RM 1
 BJ2925  PID         -  BJ2925
 BJ2925  STATE/COUNTY-  LA/ST TAMMANY
 BJ2925  COUNTRY     -  US
 BJ2925  USGS QUAD   -  WALDHEIM (2018)
 BJ2925
 BJ2925                         *CURRENT SURVEY CONTROL
 BJ2925  ______________________________________________________________________
 BJ2925* NAD 83(1986) POSITION- 30 34 15.56   (N) 090 04 33.05   (W)   HD_HELD1
 BJ2925* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2925  **This station is located in a suspected subsidence area (see below).
 BJ2925  ______________________________________________________________________
 BJ2925  GEOID HEIGHT    -        -27.049 (meters)                     GEOID18
 BJ2925
 BJ2925.The horizontal coordinates were determined by differentially corrected
 BJ2925.hand held GPS observations or other comparable positioning techniques
 BJ2925.and have an estimated accuracy of +/- 3 meters.
 BJ2925
 BJ2925.** This station is in an area of known vertical motion. If an
 BJ2925.** orthometric height was ever established but is not available 
 BJ2925.** in the current survey control section, the orthometric height
 BJ2925.** is considered suspect.  Suspect heights are available in the
 BJ2925.** superseded section only if requested.
 BJ2925
 BJ2925.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2925.GEOID18 height accuracy estimate available here.
 BJ2925
 BJ2925.Click photographs - Photos may exist for this station.
 BJ2925
 BJ2925;                    North         East    Units  Estimated Accuracy
 BJ2925;SPC LA S     -   230,222.9   1,120,624.1     MT  (+/- 3 meters HH1 GPS) 
 BJ2925
 BJ2925_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8045885700(NAD 83)
 BJ2925
 BJ2925                          SUPERSEDED SURVEY CONTROL
 BJ2925
 BJ2925.No superseded survey control is available for this station.
 BJ2925
 BJ2925_MARKER: DR = REFERENCE MARK DISK
 BJ2925_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2925_STAMPING: KUNZ RM 1 1970
 BJ2925_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2925+STABILITY: SURFACE MOTION
 BJ2925
 BJ2925  HISTORY     - Date     Condition        Report By
 BJ2925  HISTORY     - 1970     MONUMENTED       LADTD
 BJ2925  HISTORY     - 20060424 MARK NOT FOUND   NGS
 BJ2925
 BJ2925                          STATION DESCRIPTION
 BJ2925
 BJ2925'DESCRIBED BY LA TRANSP AND DEV 1970
 BJ2925'6.5 MI NORTH FROM COVINGTON.
 BJ2925'THE STATION IS LOCATED ABOUT 12 MILES SOUTHWEST OF SUN, 7-3/4 MILES
 BJ2925'SOUTHEAST OF FOLSOM, 6.5 MILES NORTH AND 1 MILE EAST OF COVINGTON
 BJ2925'AND IN THE SOUTHEAST CORNER OF THE NORTHEAST QUARTER OF SECTION 34,
 BJ2925'T 5 S, R 11 E AND IN PASTURE LAND OWNED BY MR. EDWARD KUNZ. TO REACH
 BJ2925'THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 190 AND STATE HIGHWAYS
 BJ2925'25 AND 437 AT THE NORTHEAST EDGE OF COVINGTON, GO NORTHEAST ON HIGH-
 BJ2925'WAY 437 FOR 2.6 MILES TO THE JUNCTION WITH STATE HIGHWAY 1081 ON THE
 BJ2925'RIGHT. CONTINUE NORTHERLY ON HIGHWAY 437 FOR 3.85 MILES TO A METAL
 BJ2925'GATE. A STANDARD DISK STAMPED KUNZ NO 1 1970, SET IN THE TOP OF A
 BJ2925'12-INCH CONCRETE MONUMENT THAT PROJECTS 2 INCHES ABOVE THE GROUND
 BJ2925'IT IS 86 FEET WEST OF THE CENTER OF HIGHWAY 437, 60 FEET WEST OF
 BJ2925'A FENCE, 60 FEET SOUTHWEST OF THE 40-INCH TREE AND 4 FEET NORTH
 BJ2925'OF A 15-INCH PINE TREE.
 BJ2925
 BJ2925                          STATION RECOVERY (2006)
 BJ2925
 BJ2925'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BJ2925'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2886 ***********************************************************************
 BX2886  DESIGNATION -  KURTHWOOD
 BX2886  PID         -  BX2886
 BX2886  STATE/COUNTY-  LA/NATCHITOCHES
 BX2886  COUNTRY     -  US
 BX2886  USGS QUAD   -  KURTHWOOD (2018)
 BX2886
 BX2886                         *CURRENT SURVEY CONTROL
 BX2886  ______________________________________________________________________
 BX2886* NAD 83(1992) POSITION- 31 22 10.63784(N) 093 07 54.71843(W)   ADJUSTED
 BX2886* NAVD 88 ORTHO HEIGHT -   120.    (meters)      394.    (feet) SCALED
 BX2886  ______________________________________________________________________
 BX2886  GEOID HEIGHT    -        -26.202 (meters)                     GEOID18
 BX2886  LAPLACE CORR    -          1.53  (seconds)                    DEFLEC18
 BX2886  HORZ ORDER      -  FIRST
 BX2886
 BX2886.The horizontal coordinates were established by classical geodetic methods
 BX2886.and adjusted by the National Geodetic Survey in January 1993.
 BX2886
 BX2886.The orthometric height was scaled from a topographic map.
 BX2886
 BX2886.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2886.GEOID18 height accuracy estimate available here.
 BX2886
 BX2886.Click photographs - Photos may exist for this station.
 BX2886
 BX2886.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2886
 BX2886. The following values were computed from the NAD 83(1992) position.
 BX2886
 BX2886;                    North         East     Units Scale Factor Converg.
 BX2886;SPC LA N     -    96,595.514   939,890.832   MT  0.99996018   -0 20 02.6
 BX2886;SPC LA N     -   316,913.78  3,083,625.17   sFT  0.99996018   -0 20 02.6
 BX2886;UTM  15      - 3,470,573.981   487,460.063   MT  0.99960194   -0 04 07.1
 BX2886
 BX2886!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2886!SPC LA N     -   0.99998528  x   0.99996018  =   0.99994546
 BX2886!UTM  15      -   0.99998528  x   0.99960194  =   0.99958723
 BX2886
 BX2886:                Primary Azimuth Mark                     Grid Az
 BX2886:SPC LA N     -  KURTHWOOD AZ MK                          267 19 06.2
 BX2886:UTM  15      -  KURTHWOOD AZ MK                          267 03 10.7
 BX2886
 BX2886_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ8746070573(NAD 83)
 BX2886
 BX2886|---------------------------------------------------------------------|
 BX2886| PID    Reference Object                     Distance      Geod. Az  |
 BX2886|                                                           dddmmss.s |
 BX2886| BX2889 KURTHWOOD LOOKOUT TOWER              18.325 METERS 06650     |
 BX2886| CV7851 KURTHWOOD RM 1                       28.960 METERS 16159     |
 BX2886| CV7850 KURTHWOOD AZ MK                                    2665903.6 |
 BX2886| CV7852 KURTHWOOD RM 2                       34.727 METERS 26718     |
 BX2886|---------------------------------------------------------------------|
 BX2886
 BX2886                          SUPERSEDED SURVEY CONTROL
 BX2886
 BX2886  NAD 83(1986)-  31 22 10.65284(N)    093 07 54.71037(W) AD(       ) 1
 BX2886  NAD 27      -  31 22 10.00207(N)    093 07 54.11703(W) AD(       ) 1
 BX2886
 BX2886.Superseded values are not recommended for survey control.
 BX2886
 BX2886.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2886.See file dsdata.pdf to determine how the superseded data were derived.
 BX2886
 BX2886_MARKER: DS = TRIANGULATION STATION DISK
 BX2886_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2886_STAMPING: KURTHWOOD 1941
 BX2886_MARK LOGO: CGS
 BX2886_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2886+STABILITY: SURFACE MOTION
 BX2886
 BX2886  HISTORY     - Date     Condition        Report By
 BX2886  HISTORY     - 1941     MONUMENTED       CGS
 BX2886  HISTORY     - 1954     GOOD             CGS
 BX2886
 BX2886                          STATION DESCRIPTION
 BX2886
 BX2886'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BX2886'STATION IS ABOUT 3 MILES NE OF THE VILLAGE OF KURTHWOOD IN
 BX2886'THE SW 1/4 OF SECTION 31, T 5 S, R 7 W, ON KISATCHIE NATIONAL
 BX2886'FOREST LAND NEAR THE KURTHWOOD LOOKOUT TOWER, ABOUT 50 FEET SW OF
 BX2886'THE LOOKOUT TOWER, 52 FEET N OF THE CENTER OF THE FIREBREAK
 BX2886'ROAD, AND 5 FEET N OF A WHITE REFERENCE POST.  STATION MARK
 BX2886'IS STAMPED KURTHWOOD 1941 AND PROJECTS 10 INCHES.
 BX2886'
 BX2886'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BX2886'BRONZE DISKS SET IN CONCRETE.
 BX2886'
 BX2886'REFERENCE MARK NO. 1 IS 40 FEET S OF THE CENTER OF THE FIREBREAK
 BX2886'ROAD, IS STAMPED KURTHWOOD NO. 1 1941 AND PROJECTS 6 INCHES.
 BX2886'
 BX2886'REFERENCE MARK NO. 2 IS 45 FEET N OF THE CENTER OF THE
 BX2886'FIREBREAK ROAD, IS STAMPED KURTHWOOD NO. 2 1941 AND PROJECTS
 BX2886'6 INCHES.
 BX2886'
 BX2886'THE AZIMUTH MARK IS ABOUT 0.6 MILE W OF THE STATION, 18 FEET E
 BX2886'OF THE CENTER OF THE FIREBREAK ROAD, 3 FEET W OF A WHITE
 BX2886'REFERENCE POST, IS STAMPED KURTHWOOD 1941 AND PROJECTS 6
 BX2886'INCHES.
 BX2886'
 BX2886'HEIGHT OF LIGHT ABOVE STATION MARK - 30 METERS.
 BX2886
 BX2886                          STATION RECOVERY (1954)
 BX2886
 BX2886'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (MOL)
 BX2886'STATION FOUND IN GOOD CONDITION AS DESCRIBED AND PROJECTS
 BX2886'0.40 FEET ABOVE GROUND.  THERE IS A 6-INCH PINE TREE 193.4 FEET
 BX2886'SE OF STATION.  8 FOOT PINE TREE 156.3 FEET NE OF STATION.
 BX2886'AND 6 FOOT PINE TREE 155.8 FEET SW OF STATION.
 BX2886'
 BX2886'REFERENCE MARKS WERE FOUND IN GOOD CONDITION.
 BX2886'
 BX2886'AZIMUTH MARK FOUND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2888 ***********************************************************************
 BX2888  DESIGNATION -  KURTHWOOD LOT
 BX2888  PID         -  BX2888
 BX2888  STATE/COUNTY-  LA/VERNON
 BX2888  COUNTRY     -  US
 BX2888  USGS QUAD   -  KURTHWOOD (2018)
 BX2888
 BX2888                         *CURRENT SURVEY CONTROL
 BX2888  ______________________________________________________________________
 BX2888* NAD 83(1992) POSITION- 31 18 19.58738(N) 093 10 02.07776(W)   NO CHECK
 BX2888  ______________________________________________________________________
 BX2888  GEOID HEIGHT    -        -26.264 (meters)                     GEOID18
 BX2888  LAPLACE CORR    -          1.85  (seconds)                    DEFLEC18
 BX2888  HORZ ORDER      -  THIRD
 BX2888
 BX2888.The horizontal coordinates were established by classical geodetic methods
 BX2888.and adjusted by the National Geodetic Survey in January 1993.
 BX2888
 BX2888.No horizontal observational check was made to the station.
 BX2888
 BX2888.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2888.GEOID18 height accuracy estimate available here.
 BX2888
 BX2888.Click photographs - Photos may exist for this station.
 BX2888
 BX2888.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2888
 BX2888. The following values were computed from the NAD 83(1992) position.
 BX2888
 BX2888;                    North         East     Units Scale Factor Converg.
 BX2888;SPC LA N     -    89,500.013   936,481.606   MT  0.99997143   -0 21 10.0
 BX2888;SPC LA N     -   293,634.63  3,072,440.07   sFT  0.99997143   -0 21 10.0
 BX2888;UTM  15      - 3,463,465.333   484,084.997   MT  0.99960312   -0 05 12.8
 BX2888
 BX2888_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ8408463465(NAD 83)
 BX2888
 BX2888                          SUPERSEDED SURVEY CONTROL
 BX2888
 BX2888  NAD 83(1986)-  31 18 19.60242(N)    093 10 02.07138(W) AD(       ) 3
 BX2888  NAD 27      -  31 18 18.95468(N)    093 10 01.48281(W) AD(       ) 3
 BX2888
 BX2888.Superseded values are not recommended for survey control.
 BX2888
 BX2888.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2888.See file dsdata.pdf to determine how the superseded data were derived.
 BX2888
 BX2888_MARKER: 57 = LOOKOUT TOWER
 BX2888
 BX2888  HISTORY     - Date     Condition        Report By
 BX2888  HISTORY     - 1965     FIRST OBSERVED   CGS
 BX2888  HISTORY     - 19940611 GOOD             USPSQD
 BX2888
 BX2888                          STATION DESCRIPTION
 BX2888
 BX2888'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3381 ***********************************************************************
 AU3381  DESIGNATION -  L 003
 AU3381  PID         -  AU3381
 AU3381  STATE/COUNTY-  LA/ST MARY
 AU3381  COUNTRY     -  US
 AU3381  USGS QUAD   -  MORGAN CITY (2018)
 AU3381
 AU3381                         *CURRENT SURVEY CONTROL
 AU3381  ______________________________________________________________________
 AU3381* NAD 83(2011) POSITION- 29 40 41.83438(N) 091 08 24.69163(W)   ADJUSTED
 AU3381* NAD 83(2011) ELLIP HT-   -23.879 (meters)        (06/27/12)   ADJUSTED
 AU3381* NAD 83(2011) EPOCH   -  2010.00
 AU3381* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3381  **This station is located in a suspected subsidence area (see below).
 AU3381  ______________________________________________________________________
 AU3381  GEOID HEIGHT    -        -25.452 (meters)                     GEOID18
 AU3381  NAD 83(2011) X  -   -110,358.308 (meters)                     COMP
 AU3381  NAD 83(2011) Y  - -5,544,881.869 (meters)                     COMP
 AU3381  NAD 83(2011) Z  -  3,139,428.021 (meters)                     COMP
 AU3381  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 AU3381  DYNAMIC HEIGHT  -          1.934 (meters)        6.35  (feet) COMP
 AU3381  MODELED GRAVITY -    979,303.0   (mgal)                       NAVD 88
 AU3381
 AU3381  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3381  Standards:
 AU3381         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3381            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3381  -------------------------------------------------------------------
 AU3381  NETWORK    8.78  27.58           4.14   2.73  14.07     -0.02336765
 AU3381  -------------------------------------------------------------------
 AU3381  Click here for local accuracies and other accuracy information.
 AU3381
 AU3381.The horizontal coordinates were established by GPS observations
 AU3381.and adjusted by the National Geodetic Survey in June 2012.
 AU3381
 AU3381.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3381.been affixed to the stable North American tectonic plate. See 
 AU3381.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3381
 AU3381.The horizontal coordinates are valid at the epoch date displayed above
 AU3381.which is a decimal equivalence of Year/Month/Day.
 AU3381
 AU3381.** This station is in an area of known vertical motion. If an
 AU3381.** orthometric height was ever established but is not available 
 AU3381.** in the current survey control section, the orthometric height
 AU3381.** is considered suspect.  Suspect heights are available in the
 AU3381.** superseded section only if requested.
 AU3381
 AU3381.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3381.GEOID18 height accuracy estimate available here.
 AU3381
 AU3381.Click photographs - Photos may exist for this station.
 AU3381
 AU3381.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3381
 AU3381.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3381
 AU3381.The ellipsoidal height was determined by GPS observations
 AU3381.and is referenced to NAD 83.
 AU3381
 AU3381.The dynamic height is computed by dividing the NAVD 88
 AU3381.geopotential number by the normal gravity value computed on the
 AU3381.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3381.degrees latitude (g = 980.6199 gals.).
 AU3381
 AU3381.The modeled gravity was interpolated from observed gravity values.
 AU3381
 AU3381. The following values were computed from the NAD 83(2011) position.
 AU3381
 AU3381;                    North         East     Units Scale Factor Converg.
 AU3381;SPC LA S     -   130,622.862 1,018,694.189   MT  0.99994149   +0 05 47.7
 AU3381;SPC LA S     -   428,551.84  3,342,165.85   sFT  0.99994149   +0 05 47.7
 AU3381;UTM  15      - 3,284,584.363   679,966.132   MT  0.99999963   +0 55 15.9
 AU3381
 AU3381!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3381!SPC LA S     -   1.00000375  x   0.99994149  =   0.99994524
 AU3381!UTM  15      -   1.00000375  x   0.99999963  =   1.00000338
 AU3381
 AU3381_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7996684584(NAD 83)
 AU3381
 AU3381                          SUPERSEDED SURVEY CONTROL
 AU3381
 AU3381  NAD 83(2007)-  29 40 41.83405(N)    091 08 24.69294(W) AD(       ) 0
 AU3381  ELLIP H (02/10/07)  -23.807  (m)                       GP(       )    
 AU3381  ELLIP H (06/26/02)  -23.859  (m)                       GP(       ) 4 2
 AU3381  NAD 83(1992)-  29 40 41.83243(N)    091 08 24.68862(W) AD(       ) 2
 AU3381  ELLIP H (01/21/93)  -23.832  (m)                       GP(       ) 4 2
 AU3381  NAD 83(1986)-  29 40 41.85622(N)    091 08 24.68740(W) AD(       ) 2
 AU3381
 AU3381.Superseded values are not recommended for survey control.
 AU3381
 AU3381.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3381.See file dsdata.pdf to determine how the superseded data were derived.
 AU3381
 AU3381_MARKER: DH = HORIZONTAL CONTROL DISK
 AU3381_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3381_STAMPING: MON. L003 1990
 AU3381_MARK LOGO: LA-101
 AU3381_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3381_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3381+STABILITY: SURFACE MOTION
 AU3381_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3381+SATELLITE: SATELLITE OBSERVATIONS - March 04, 1993
 AU3381
 AU3381  HISTORY     - Date     Condition        Report By
 AU3381  HISTORY     - 1990     MONUMENTED       GWMSI
 AU3381  HISTORY     - 19930304 GOOD             NGS
 AU3381
 AU3381                          STATION DESCRIPTION
 AU3381
 AU3381'DESCRIBED BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU3381'THE MONUMENT IS LOCATED AT THE SOUTHWEST END OF THE U.S. HIGHWAY 90
 AU3381'BRIDGE OVER BAYOU RAMOS, SOUTHEAST OF MORGAN CITY, LA.
 AU3381'THE MONUMENT IS LOCATED ABOUT 1.9 MILES SOUTHEAST ALONG U.S. HIGHWAY
 AU3381'90 FROM AYCOCK STREET IN MORGAN CITY, LA., AT THE SOUTHWEST END OF
 AU3381'THE U.S. HIGHWAY 90 BRIDGE OVER BAYOU RAMOS, 45.6 FEET SOUTHWEST OF
 AU3381'THE CENTERLINE OF U.S. HIGHWAY 90, 85 FEET NORTHWEST OF THE SOUTHWEST
 AU3381'ABUTMENT OF THE BRIDGE AND 4.9 FEET SOUTHWEST OF AN ORANGE FIBERGLASS
 AU3381'WITNESS POST.
 AU3381'THE MONUMENT IS AN ALUMINUM DISK SET IN THE TOP OF A CONCRETE POST
 AU3381'FLUSH WITH THE GROUND.
 AU3381
 AU3381                          STATION RECOVERY (1993)
 AU3381
 AU3381'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU3381'0.1 KM (0.05 MI) NORTHERLY ALONG FIRST STREET FROM THE POST OFFICE IN
 AU3381'MORGAN CITY, THENCE 6.0 KM (3.70 MI) SOUTHEASTERLY ALONG THE SOUTHERN
 AU3381'PACIFIC RAILROAD, THENCE 0.1 KM (0.05 MI) SOUTHWESTERLY ALONG JAMES
 AU3381'STREET, THENCE 1.1 KM (0.70 MI) SOUTHEASTERLY ALONG U.S. HIGHWAY 90,
 AU3381'26.0 M (85.3 FT) WEST OF THE NORTHWEST END OF THE HIGHWAY BRIDGE
 AU3381'SPANNING BAYOU RAMOS, 14.0 M (45.9 FT) SOUTHWEST OF THE CENTERLINE OF
 AU3381'THE HIGHWAY, 1.0 M (3.3 FT) BELOW THE LEVEL OF THE HIGHWAY, AND THE
 AU3381'MONUMENT IS FLUSH WITH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3382 ***********************************************************************
 AU3382  DESIGNATION -  L 004
 AU3382  PID         -  AU3382
 AU3382  STATE/COUNTY-  LA/ST MARY
 AU3382  COUNTRY     -  US
 AU3382  USGS QUAD   -  MORGAN CITY (2018)
 AU3382
 AU3382                         *CURRENT SURVEY CONTROL
 AU3382  ______________________________________________________________________
 AU3382* NAD 83(2011) POSITION- 29 41 31.25735(N) 091 11 13.04670(W)   ADJUSTED
 AU3382* NAD 83(2011) ELLIP HT-   -22.518 (meters)        (06/27/12)   ADJUSTED
 AU3382* NAD 83(2011) EPOCH   -  2010.00
 AU3382* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3382  **This station is located in a suspected subsidence area (see below).
 AU3382  ______________________________________________________________________
 AU3382  GEOID HEIGHT    -        -25.489 (meters)                     GEOID18
 AU3382  NAD 83(2011) X  -   -114,868.464 (meters)                     COMP
 AU3382  NAD 83(2011) Y  - -5,544,037.659 (meters)                     COMP
 AU3382  NAD 83(2011) Z  -  3,140,750.748 (meters)                     COMP
 AU3382  LAPLACE CORR    -          0.02  (seconds)                    DEFLEC18
 AU3382  DYNAMIC HEIGHT  -          3.322 (meters)       10.90  (feet) COMP
 AU3382  MODELED GRAVITY -    979,304.3   (mgal)                       NAVD 88
 AU3382
 AU3382  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3382  Standards:
 AU3382         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3382            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3382  -------------------------------------------------------------------
 AU3382  NETWORK    1.76  14.05           0.75   0.69   7.17      0.09024361
 AU3382  -------------------------------------------------------------------
 AU3382  Click here for local accuracies and other accuracy information.
 AU3382
 AU3382.The horizontal coordinates were established by GPS observations
 AU3382.and adjusted by the National Geodetic Survey in June 2012.
 AU3382
 AU3382.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3382.been affixed to the stable North American tectonic plate. See 
 AU3382.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3382
 AU3382.The horizontal coordinates are valid at the epoch date displayed above
 AU3382.which is a decimal equivalence of Year/Month/Day.
 AU3382
 AU3382.** This station is in an area of known vertical motion. If an
 AU3382.** orthometric height was ever established but is not available 
 AU3382.** in the current survey control section, the orthometric height
 AU3382.** is considered suspect.  Suspect heights are available in the
 AU3382.** superseded section only if requested.
 AU3382
 AU3382.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3382.GEOID18 height accuracy estimate available here.
 AU3382
 AU3382.Click photographs - Photos may exist for this station.
 AU3382
 AU3382.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3382
 AU3382.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3382
 AU3382.The ellipsoidal height was determined by GPS observations
 AU3382.and is referenced to NAD 83.
 AU3382
 AU3382.The dynamic height is computed by dividing the NAVD 88
 AU3382.geopotential number by the normal gravity value computed on the
 AU3382.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3382.degrees latitude (g = 980.6199 gals.).
 AU3382
 AU3382.The modeled gravity was interpolated from observed gravity values.
 AU3382
 AU3382. The following values were computed from the NAD 83(2011) position.
 AU3382
 AU3382;                    North         East     Units Scale Factor Converg.
 AU3382;SPC LA S     -   132,137.842 1,014,165.823   MT  0.99994018   +0 04 23.5
 AU3382;SPC LA S     -   433,522.24  3,327,309.04   sFT  0.99994018   +0 04 23.5
 AU3382;UTM  15      - 3,286,034.069   675,416.204   MT  0.99997967   +0 53 53.9
 AU3382
 AU3382!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3382!SPC LA S     -   1.00000354  x   0.99994018  =   0.99994372
 AU3382!UTM  15      -   1.00000354  x   0.99997967  =   0.99998321
 AU3382
 AU3382:                Primary Azimuth Mark                     Grid Az
 AU3382:SPC LA S     -  51 B 003 RESET                           304 55 04.2
 AU3382:UTM  15      -  51 B 003 RESET                           304 05 33.8
 AU3382
 AU3382_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7541686034(NAD 83)
 AU3382
 AU3382|---------------------------------------------------------------------|
 AU3382| PID    Reference Object                     Distance      Geod. Az  |
 AU3382|                                                           dddmmss.s |
 AU3382| AC8204 51 B 003 RESET                      476.131 METERS 3045927.7 |
 AU3382|---------------------------------------------------------------------|
 AU3382
 AU3382                          SUPERSEDED SURVEY CONTROL
 AU3382
 AU3382  NAD 83(2007)-  29 41 31.25751(N)    091 11 13.04808(W) AD(       ) 0
 AU3382  ELLIP H (02/10/07)  -22.427  (m)                       GP(       )    
 AU3382  ELLIP H (02/20/02)  -22.473  (m)                       GP(       ) 4 1
 AU3382  NAD 83(1992)-  29 41 31.25720(N)    091 11 13.04622(W) AD(       ) 1
 AU3382  ELLIP H (07/31/00)  -22.418  (m)                       GP(       ) 4 1
 AU3382  NAD 83(1992)-  29 41 31.25600(N)    091 11 13.04381(W) AD(       ) 2
 AU3382  ELLIP H (01/21/93)  -22.443  (m)                       GP(       ) 4 2
 AU3382  NAD 83(1986)-  29 41 31.27898(N)    091 11 13.04101(W) AD(       ) 2
 AU3382
 AU3382.Superseded values are not recommended for survey control.
 AU3382
 AU3382.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3382.See file dsdata.pdf to determine how the superseded data were derived.
 AU3382
 AU3382_MARKER: DH = HORIZONTAL CONTROL DISK
 AU3382_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3382_STAMPING: MON. L004 1990
 AU3382_MARK LOGO: LA-101
 AU3382_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3382_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3382+STABILITY: SURFACE MOTION
 AU3382_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3382+SATELLITE: SATELLITE OBSERVATIONS - November 30, 1999
 AU3382
 AU3382  HISTORY     - Date     Condition        Report By
 AU3382  HISTORY     - 1990     MONUMENTED       GWMSI
 AU3382  HISTORY     - 19930304 GOOD             NGS
 AU3382  HISTORY     - 19991130 GOOD             CDSMS
 AU3382
 AU3382                          STATION DESCRIPTION
 AU3382
 AU3382'DESCRIBED BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU3382'THE MONUMENT IS LOCATED APPROXIMATELY 216 FEET EAST OF ST. MARY
 AU3382'PARISH ROAD 102 AND RAILROAD AVENUE IN MORGAN CITY, LA., ON THE
 AU3382'SOUTH SIDE OF RAILROAD AVENUE AND THE NORTH SIDE OF SOUTHERN
 AU3382'PACIFIC RAILROAD TRACKS.
 AU3382'THE MONUMENT IS LOCATED APPROXIMATELY 216.0 FEET EAST OF THE
 AU3382'INTERSECTION OF ST. MARY PARISH ROAD 102 AND RAILROAD AVENUE
 AU3382'IN MORGAN CITY, LA., 21.7 FEET SOUTH OF THE CENTERLINE OF
 AU3382'RAILROAD AVENUE, 15.8 FEET NORTH OF THE NORTH RAIL OF THE
 AU3382'SOUTHERN PACIFIC RAILROAD AND 1.4 FEET NORTH OF AN ORANGE
 AU3382'FIBERGLASS WITNESS POST. THE MONUMENT IS AN ALUMINUM DISK
 AU3382'SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 AU3382
 AU3382                          STATION RECOVERY (1993)
 AU3382
 AU3382'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU3382'IN MORGAN CITY, AT THE INTERSECTION OF MYRTLE STREET AND THE SOUTHERN
 AU3382'PACIFIC RAILROAD, 65.8 M (215.9 FT) EAST OF THE CENTER OF THE STREET,
 AU3382'48.3 M (158.5 FT) EAST-NORTHEAST OF BENCH MARK P 167, 6.0 M (19.7 FT)
 AU3382'SOUTH OF AND LEVEL WITH THE CENTERLINE OF RAILROAD AVENUE, 4.8 M
 AU3382'(15.7 FT) NORTH OF THE NEAR RAIL, 2.4 M (7.9 FT) SOUTHEAST OF A
 AU3382'WITNESS POST, AND THE MONUMENT IS FLUSH WITH THE GROUND SURFACE.
 AU3382
 AU3382                          STATION RECOVERY (1999)
 AU3382
 AU3382'RECOVERY NOTE BY CDS/MUERY SERVICES 1999 (REG)
 AU3382'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3389 ***********************************************************************
 AU3389  DESIGNATION -  L 011
 AU3389  PID         -  AU3389
 AU3389  STATE/COUNTY-  LA/ST MARY
 AU3389  COUNTRY     -  US
 AU3389  USGS QUAD   -  MORGAN CITY (2018)
 AU3389
 AU3389                         *CURRENT SURVEY CONTROL
 AU3389  ______________________________________________________________________
 AU3389* NAD 83(2011) POSITION- 29 41 34.16907(N) 091 13 23.07014(W)   ADJUSTED
 AU3389* NAD 83(2011) ELLIP HT-   -23.972 (meters)        (06/27/12)   ADJUSTED
 AU3389* NAD 83(2011) EPOCH   -  2010.00
 AU3389* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3389  **This station is located in a suspected subsidence area (see below).
 AU3389  ______________________________________________________________________
 AU3389  GEOID HEIGHT    -        -25.491 (meters)                     GEOID18
 AU3389  NAD 83(2011) X  -   -118,362.269 (meters)                     COMP
 AU3389  NAD 83(2011) Y  - -5,543,918.485 (meters)                     COMP
 AU3389  NAD 83(2011) Z  -  3,140,827.910 (meters)                     COMP
 AU3389  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 AU3389  DYNAMIC HEIGHT  -          1.877 (meters)        6.16  (feet) COMP
 AU3389  MODELED GRAVITY -    979,304.9   (mgal)                       NAVD 88
 AU3389
 AU3389  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3389  Standards:
 AU3389         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3389            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3389  -------------------------------------------------------------------
 AU3389  NETWORK    1.34  12.07           0.60   0.48   6.16      0.13828887
 AU3389  -------------------------------------------------------------------
 AU3389  Click here for local accuracies and other accuracy information.
 AU3389
 AU3389.The horizontal coordinates were established by GPS observations
 AU3389.and adjusted by the National Geodetic Survey in June 2012.
 AU3389
 AU3389.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3389.been affixed to the stable North American tectonic plate. See 
 AU3389.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3389
 AU3389.The horizontal coordinates are valid at the epoch date displayed above
 AU3389.which is a decimal equivalence of Year/Month/Day.
 AU3389
 AU3389.** This station is in an area of known vertical motion. If an
 AU3389.** orthometric height was ever established but is not available 
 AU3389.** in the current survey control section, the orthometric height
 AU3389.** is considered suspect.  Suspect heights are available in the
 AU3389.** superseded section only if requested.
 AU3389
 AU3389.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3389.GEOID18 height accuracy estimate available here.
 AU3389
 AU3389.Click photographs - Photos may exist for this station.
 AU3389
 AU3389.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3389
 AU3389.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3389
 AU3389.The ellipsoidal height was determined by GPS observations
 AU3389.and is referenced to NAD 83.
 AU3389
 AU3389.The dynamic height is computed by dividing the NAVD 88
 AU3389.geopotential number by the normal gravity value computed on the
 AU3389.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3389.degrees latitude (g = 980.6199 gals.).
 AU3389
 AU3389.The modeled gravity was interpolated from observed gravity values.
 AU3389
 AU3389. The following values were computed from the NAD 83(2011) position.
 AU3389
 AU3389;                    North         East     Units Scale Factor Converg.
 AU3389;SPC LA S     -   132,223.577 1,010,670.382   MT  0.99994011   +0 03 18.5
 AU3389;SPC LA S     -   433,803.52  3,315,841.08   sFT  0.99994011   +0 03 18.5
 AU3389;UTM  15      - 3,286,069.455   671,919.780   MT  0.99996469   +0 52 49.5
 AU3389
 AU3389!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3389!SPC LA S     -   1.00000376  x   0.99994011  =   0.99994387
 AU3389!UTM  15      -   1.00000376  x   0.99996469  =   0.99996845
 AU3389
 AU3389_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7191986069(NAD 83)
 AU3389
 AU3389                          SUPERSEDED SURVEY CONTROL
 AU3389
 AU3389  NAD 83(2007)-  29 41 34.16939(N)    091 13 23.07160(W) AD(       ) 0
 AU3389  ELLIP H (02/10/07)  -23.894  (m)                       GP(       )    
 AU3389  ELLIP H (02/20/02)  -23.927  (m)                       GP(       ) 4 1
 AU3389  NAD 83(1992)-  29 41 34.16899(N)    091 13 23.06993(W) AD(       ) 1
 AU3389  ELLIP H (07/31/00)  -23.872  (m)                       GP(       ) 4 1
 AU3389  NAD 83(1992)-  29 41 34.16835(N)    091 13 23.06731(W) AD(       ) 2
 AU3389  ELLIP H (01/21/93)  -23.881  (m)                       GP(       ) 4 2
 AU3389  NAD 83(1986)-  29 41 34.19158(N)    091 13 23.06466(W) AD(       ) 2
 AU3389
 AU3389.Superseded values are not recommended for survey control.
 AU3389
 AU3389.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3389.See file dsdata.pdf to determine how the superseded data were derived.
 AU3389
 AU3389_MARKER: DH = HORIZONTAL CONTROL DISK
 AU3389_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3389_STAMPING: MON. L011 1990
 AU3389_MARK LOGO: LA-101
 AU3389_PROJECTION: FLUSH
 AU3389_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3389_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3389+STABILITY: SURFACE MOTION
 AU3389_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3389+SATELLITE: SATELLITE OBSERVATIONS - November 30, 1999
 AU3389
 AU3389  HISTORY     - Date     Condition        Report By
 AU3389  HISTORY     - 1990     MONUMENTED       GWMSI
 AU3389  HISTORY     - 19930304 GOOD             NGS
 AU3389  HISTORY     - 19991130 GOOD             CDSMS
 AU3389
 AU3389                          STATION DESCRIPTION
 AU3389
 AU3389'DESCRIBED BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU3389'THE MONUMENT IS LOCATED IN A TRIANGULAR SHAPED GRASS MEDIAN AT THE
 AU3389'NORTHEAST CORNER OF THE INTERSECTION OF STATE HIGHWAY 182 AND
 AU3389'U.S. HIGHWAY 90 EXIT RAMP TO ACCESS ROAD IN BERWICK, LA.
 AU3389'THE MONUMENT IS LOCATED 49 FEET EAST OF THE CENTERLINE OF STATE
 AU3389'HIGHWAY 182, 22 FEET WEST OF THE CENTERLINE OF U.S. HIGHWAY 90
 AU3389'EXIT RAMP, 36 FEET NORTH OF THE CENTERLINE OF U.S. HIGHWAY 90
 AU3389'ACCESS ROAD AND 1.6 FEET WEST OF AN ORANGE FIBERGLASS WITNESS POST.
 AU3389'THE MONUMENT IS AN ALUMINUM DISK SET IN THE TOP OF A CONCRETE POST
 AU3389'FLUSH WITH THE GROUND.
 AU3389
 AU3389                          STATION RECOVERY (1993)
 AU3389
 AU3389'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU3389'0.1 KM (0.05 MI) SOUTHEASTERLY ALONG FIRST STREET FROM THE POST
 AU3389'OFFICE IN MORGAN CITY, THENCE 0.8 KM (0.50 MI) WESTERLY ALONG THE
 AU3389'SOUTHERN PACIFIC RAILROAD, THENCE 0.4 KM (0.25 MI) NORTHERLY ALONG
 AU3389'FIRST STREET, THENCE 0.5 KM (0.30 MI) WESTERLY ALONG STATE HIGHWAY
 AU3389'182, 17.2 M (56.4 FT) SOUTHEAST OF AND LEVEL WITH THE CENTERLINE OF
 AU3389'THE EASTBOUND LANES OF THE HIGHWAY, 13.7 M (44.9 FT) NORTHEAST OF THE
 AU3389'CENTERLINE OF THE NORTHBOUND LANE OF AN EXIT ROAD OF U.S. HIGHWAY
 AU3389'90, 9.8 M (32.2 FT) WEST OF THE CENTER OF THE EASTBOUND LANE OF THE
 AU3389'EXIT ROAD, 0.5 M (1.6 FT) NORTHWEST OF A WITNESS POST, AND THE
 AU3389'MONUMENT IS FLUSH WITH THE GROUND SURFACE.
 AU3389
 AU3389                          STATION RECOVERY (1999)
 AU3389
 AU3389'RECOVERY NOTE BY CDS/MUERY SERVICES 1999 (REG)
 AU3389'RECOVERY NOTE BY CDS MUERY SERVICES INC (1999)
 AU3389'RECOVERED AS DESCRIBED IN 1993 DESCRIPTION EXCEPT ORANGE FIBERGLASS
 AU3389'WITNESS POST IS MISSING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3394 ***********************************************************************
 AU3394  DESIGNATION -  L 015
 AU3394  PID         -  AU3394
 AU3394  STATE/COUNTY-  LA/ST MARY
 AU3394  COUNTRY     -  US
 AU3394  USGS QUAD   -  PATTERSON (2018)
 AU3394
 AU3394                         *CURRENT SURVEY CONTROL
 AU3394  ______________________________________________________________________
 AU3394* NAD 83(2011) POSITION- 29 42 48.74120(N) 091 20 24.05044(W)   ADJUSTED
 AU3394* NAD 83(2011) ELLIP HT-   -22.808 (meters)        (06/27/12)   ADJUSTED
 AU3394* NAD 83(2011) EPOCH   -  2010.00
 AU3394* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3394  **This station is located in a suspected subsidence area (see below).
 AU3394  ______________________________________________________________________
 AU3394  GEOID HEIGHT    -        -25.545 (meters)                     GEOID18
 AU3394  NAD 83(2011) X  -   -129,650.403 (meters)                     COMP
 AU3394  NAD 83(2011) Y  - -5,542,528.934 (meters)                     COMP
 AU3394  NAD 83(2011) Z  -  3,142,822.922 (meters)                     COMP
 AU3394  LAPLACE CORR    -         -0.10  (seconds)                    DEFLEC18
 AU3394  DYNAMIC HEIGHT  -          3.082 (meters)       10.11  (feet) COMP
 AU3394  MODELED GRAVITY -    979,308.7   (mgal)                       NAVD 88
 AU3394
 AU3394  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3394  Standards:
 AU3394         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3394            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3394  -------------------------------------------------------------------
 AU3394  NETWORK   11.54  33.79           5.69   2.65  17.24      0.14848724
 AU3394  -------------------------------------------------------------------
 AU3394  Click here for local accuracies and other accuracy information.
 AU3394
 AU3394.The horizontal coordinates were established by GPS observations
 AU3394.and adjusted by the National Geodetic Survey in June 2012.
 AU3394
 AU3394.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3394.been affixed to the stable North American tectonic plate. See 
 AU3394.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3394
 AU3394.The horizontal coordinates are valid at the epoch date displayed above
 AU3394.which is a decimal equivalence of Year/Month/Day.
 AU3394
 AU3394.** This station is in an area of known vertical motion. If an
 AU3394.** orthometric height was ever established but is not available 
 AU3394.** in the current survey control section, the orthometric height
 AU3394.** is considered suspect.  Suspect heights are available in the
 AU3394.** superseded section only if requested.
 AU3394
 AU3394.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3394.GEOID18 height accuracy estimate available here.
 AU3394
 AU3394.Click photographs - Photos may exist for this station.
 AU3394
 AU3394.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3394
 AU3394.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3394
 AU3394.The ellipsoidal height was determined by GPS observations
 AU3394.and is referenced to NAD 83.
 AU3394
 AU3394.The dynamic height is computed by dividing the NAVD 88
 AU3394.geopotential number by the normal gravity value computed on the
 AU3394.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3394.degrees latitude (g = 980.6199 gals.).
 AU3394
 AU3394.The modeled gravity was interpolated from observed gravity values.
 AU3394
 AU3394. The following values were computed from the NAD 83(2011) position.
 AU3394
 AU3394;                    North         East     Units Scale Factor Converg.
 AU3394;SPC LA S     -   134,514.470   999,353.603   MT  0.99993824   -0 00 12.0
 AU3394;SPC LA S     -   441,319.56  3,278,712.61   sFT  0.99993824   -0 00 12.0
 AU3394;UTM  15      - 3,288,197.012   660,571.136   MT  0.99991813   +0 49 22.7
 AU3394
 AU3394!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3394!SPC LA S     -   1.00000358  x   0.99993824  =   0.99994182
 AU3394!UTM  15      -   1.00000358  x   0.99991813  =   0.99992171
 AU3394
 AU3394_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN6057188197(NAD 83)
 AU3394
 AU3394                          SUPERSEDED SURVEY CONTROL
 AU3394
 AU3394  NAD 83(2007)-  29 42 48.74176(N)    091 20 24.05143(W) AD(       ) 0
 AU3394  ELLIP H (02/10/07)  -22.729  (m)                       GP(       )    
 AU3394  ELLIP H (06/26/02)  -22.710  (m)                       GP(       ) 4 2
 AU3394  NAD 83(1992)-  29 42 48.74160(N)    091 20 24.04729(W) AD(       ) 2
 AU3394  ELLIP H (01/21/93)  -22.714  (m)                       GP(       ) 4 2
 AU3394  NAD 83(1986)-  29 42 48.76258(N)    091 20 24.04369(W) AD(       ) 2
 AU3394
 AU3394.Superseded values are not recommended for survey control.
 AU3394
 AU3394.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3394.See file dsdata.pdf to determine how the superseded data were derived.
 AU3394
 AU3394_MARKER: DH = HORIZONTAL CONTROL DISK
 AU3394_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3394_STAMPING: MON. L015 1990
 AU3394_MARK LOGO: LA-101
 AU3394_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3394_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3394+STABILITY: SURFACE MOTION
 AU3394_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3394+SATELLITE: SATELLITE OBSERVATIONS - March 05, 1993
 AU3394
 AU3394  HISTORY     - Date     Condition        Report By
 AU3394  HISTORY     - 1990     MONUMENTED       GWMSI
 AU3394  HISTORY     - 19930305 GOOD             NGS
 AU3394
 AU3394                          STATION DESCRIPTION
 AU3394
 AU3394'DESCRIBED BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU3394'THE MONUMENT IS LOCATED 0.7 MILES NORTHWEST OF THE INTERSECTION OF
 AU3394'ZENOR DRIVE AND STATE HIGHWAY 182 BETWEEN CALUMET AND PATTERSON, LA.
 AU3394'THE MONUMENT IS AT THE SOUTHEAST CORNER OF THE INTERSECTION OF THE
 AU3394'SOUTH ENTRANCE ROAD FROM STATE HIGHWAY 182 INTO THE H.P. WILLIAMS
 AU3394'MEMORIAL AIRPORT.
 AU3394'THE MONUMENT IS LOCATED 28.8 FEET SOUTHEAST OF THE CENTERLINE OF
 AU3394'STATE HIGHWAY 182, 23.5 FEET NORTHWEST OF THE CENTERLINE OF A SHELL
 AU3394'ENTRANCE ROAD TO THE H.P. WILLIAMS MEMORIAL AIRPORT, 8.25 FEET
 AU3394'SOUTHWEST OF A CHAINLINK FENCE CORNER OF LIFT STATION NO. 3 AND 1.4
 AU3394'FEET NORTHWEST OF AN ORANGE FIBERGLASS WITNESS POST.
 AU3394'THE MONUMENT IS AN ALUMINUM DISK SET IN THE TOP OF A CONCRETE POST
 AU3394'FLUSH WITH THE GROUND.
 AU3394
 AU3394                          STATION RECOVERY (1993)
 AU3394
 AU3394'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU3394'0.4 KM (0.25 MI) NORTHEASTERLY ALONG CATHERINE STREET FROM THE POST
 AU3394'OFFICE IN PATTERSON, THENCE 6.6 KM (4.10 MI) WESTERLY ALONG STATE
 AU3394'HIGHWAY 182, 9.0 M (29.5 FT) SOUTHEAST OF THE CENTERLINE OF THE
 AU3394'HIGHWAY, 7.5 M (24.6 FT) NORTHEAST OF THE CENTER OF A PAVED DRIVEWAY,
 AU3394'2.5 M (8.2 FT) SOUTHWEST OF THE WEST CORNER OF A CHAIN-LINK FENCE
 AU3394'ENCLOSING SEWAGE LIFT STATION NUMBER 3, 0.4 M (1.3 FT) NORTHWEST OF A
 AU3394'WITNESS POST, 0.3 M (1.0 FT) BELOW THE LEVEL OF THE HIGHWAY, AND THE
 AU3394'MONUMENT IS FLUSH WITH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3400 ***********************************************************************
 AU3400  DESIGNATION -  L 020
 AU3400  PID         -  AU3400
 AU3400  STATE/COUNTY-  LA/ST MARY
 AU3400  COUNTRY     -  US
 AU3400  USGS QUAD   -  NORTH BEND (2018)
 AU3400
 AU3400                         *CURRENT SURVEY CONTROL
 AU3400  ______________________________________________________________________
 AU3400* NAD 83(2011) POSITION- 29 44 42.19131(N) 091 26 17.87060(W)   ADJUSTED
 AU3400* NAD 83(2011) ELLIP HT-   -21.048 (meters)        (06/27/12)   ADJUSTED
 AU3400* NAD 83(2011) EPOCH   -  2010.00
 AU3400* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3400  **This station is located in a suspected subsidence area (see below).
 AU3400  ______________________________________________________________________
 AU3400  GEOID HEIGHT    -        -25.649 (meters)                     GEOID18
 AU3400  NAD 83(2011) X  -   -139,114.244 (meters)                     COMP
 AU3400  NAD 83(2011) Y  - -5,540,568.148 (meters)                     COMP
 AU3400  NAD 83(2011) Z  -  3,145,857.248 (meters)                     COMP
 AU3400  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 AU3400  DYNAMIC HEIGHT  -          5.011 (meters)       16.44  (feet) COMP
 AU3400  MODELED GRAVITY -    979,308.9   (mgal)                       NAVD 88
 AU3400
 AU3400  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3400  Standards:
 AU3400         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3400            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3400  -------------------------------------------------------------------
 AU3400  NETWORK    0.68   3.35           0.13   0.34   1.71      0.04009345
 AU3400  -------------------------------------------------------------------
 AU3400  Click here for local accuracies and other accuracy information.
 AU3400
 AU3400.The horizontal coordinates were established by GPS observations
 AU3400.and adjusted by the National Geodetic Survey in June 2012.
 AU3400
 AU3400.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3400.been affixed to the stable North American tectonic plate. See 
 AU3400.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3400
 AU3400.The horizontal coordinates are valid at the epoch date displayed above
 AU3400.which is a decimal equivalence of Year/Month/Day.
 AU3400
 AU3400.** This station is in an area of known vertical motion. If an
 AU3400.** orthometric height was ever established but is not available 
 AU3400.** in the current survey control section, the orthometric height
 AU3400.** is considered suspect.  Suspect heights are available in the
 AU3400.** superseded section only if requested.
 AU3400
 AU3400.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3400.GEOID18 height accuracy estimate available here.
 AU3400
 AU3400.Click photographs - Photos may exist for this station.
 AU3400
 AU3400.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3400
 AU3400.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3400
 AU3400.The ellipsoidal height was determined by GPS observations
 AU3400.and is referenced to NAD 83.
 AU3400
 AU3400.The dynamic height is computed by dividing the NAVD 88
 AU3400.geopotential number by the normal gravity value computed on the
 AU3400.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3400.degrees latitude (g = 980.6199 gals.).
 AU3400
 AU3400.The modeled gravity was interpolated from observed gravity values.
 AU3400
 AU3400. The following values were computed from the NAD 83(2011) position.
 AU3400
 AU3400;                    North         East     Units Scale Factor Converg.
 AU3400;SPC LA S     -   138,012.132   989,847.277   MT  0.99993565   -0 03 08.9
 AU3400;SPC LA S     -   452,794.80  3,247,523.94   sFT  0.99993565   -0 03 08.9
 AU3400;UTM  15      - 3,291,556.994   651,015.680   MT  0.99988139   +0 46 29.9
 AU3400
 AU3400!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3400!SPC LA S     -   1.00000331  x   0.99993565  =   0.99993896
 AU3400!UTM  15      -   1.00000331  x   0.99988139  =   0.99988470
 AU3400
 AU3400_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN5101591556(NAD 83)
 AU3400
 AU3400                          SUPERSEDED SURVEY CONTROL
 AU3400
 AU3400  NAD 83(2007)-  29 44 42.19135(N)    091 26 17.87152(W) AD(2006.81) A
 AU3400  ELLIP H (03/12/08)  -21.036  (m)                       GP(2006.81) 3 1
 AU3400  NAD 83(2007)-  29 44 42.19141(N)    091 26 17.87073(W) AD(       ) 0
 AU3400  ELLIP H (02/10/07)  -20.918  (m)                       GP(       )    
 AU3400  ELLIP H (06/26/02)  -20.943  (m)                       GP(       ) 4 2
 AU3400  NAD 83(1992)-  29 44 42.19147(N)    091 26 17.86420(W) AD(       ) 2
 AU3400  ELLIP H (01/21/93)  -20.933  (m)                       GP(       ) 4 2
 AU3400  NAD 83(1986)-  29 44 42.21229(N)    091 26 17.85750(W) AD(       ) 2
 AU3400
 AU3400.Superseded values are not recommended for survey control.
 AU3400
 AU3400.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3400.See file dsdata.pdf to determine how the superseded data were derived.
 AU3400
 AU3400_MARKER: DH = HORIZONTAL CONTROL DISK
 AU3400_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3400_STAMPING: L020 1990
 AU3400_MARK LOGO: LA-101
 AU3400_PROJECTION: FLUSH
 AU3400_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3400_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3400+STABILITY: SURFACE MOTION
 AU3400_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3400+SATELLITE: SATELLITE OBSERVATIONS - May 07, 2006
 AU3400
 AU3400  HISTORY     - Date     Condition        Report By
 AU3400  HISTORY     - 1990     MONUMENTED       GWMSI
 AU3400  HISTORY     - 19930305 GOOD             NGS
 AU3400  HISTORY     - 20060507 GOOD             NGS
 AU3400
 AU3400                          STATION DESCRIPTION
 AU3400
 AU3400'DESCRIBED BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU3400'THE MONUMENT IS LOCATED IN THE CENTER GRASS MEDIAN BETWEEN THE EAST
 AU3400'AND WEST BOUND LANES OF U.S. HIGHWAY 90, APPROXIMATELY 1.25 MILES
 AU3400'SOUTHWEST OF CENTERVILLE, LA., AT THE WEST END OF THE U.S. HIGHWAY
 AU3400'90 BRIDGE OVER STATE HIGHWAY 317.
 AU3400'THE MONUMENT IS LOCATED 24.4 FEET SOUTHWEST OF THE CENTERLINE OF
 AU3400'U.S. HIGHWAY 90 WESTBOUND LANE, 67.0 FEET NORTHWEST OF THE SOUTHWEST
 AU3400'END OF THE U.S. HIGHWAY 90 WESTBOUND BRIDGE AND 1.5 FEET SOUTH OF AN
 AU3400'ORANGE FIBERGLASS WITNESS POST.
 AU3400'THE MONUMENT IS AN ALUMINUM DISK SET IN THE TOP OF A CONCRETE POST
 AU3400'FLUSH WITH THE GROUND.
 AU3400
 AU3400                          STATION RECOVERY (1993)
 AU3400
 AU3400'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU3400'1.9 KM (1.20 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 317 FROM THE
 AU3400'JUNCTION OF STATE HIGHWAY 182 IN CENTERVILLE, THENCE 0.3 KM (0.20 MI)
 AU3400'NORTHWESTERLY ALONG AN ON-RAMP LEADING TO WESTBOUND U.S. HIGHWAY 90,
 AU3400'60.3 M (197.8 FT) SOUTHWEST OF THE CENTERLINE OF THE RAMP, 20.1 M
 AU3400'(65.9 FT) NORTHEAST OF THE CENTERLINE OF THE EASTBOUND LANES OF THE
 AU3400'HIGHWAY, 14.9 M (48.9 FT) WEST-NORTHWEST OF THE SOUTHWEST CORNER OF
 AU3400'THE WESTBOUND U.S. HIGHWAY OVERPASS OF THE HIGHWAY, 6.9 M (22.6 FT)
 AU3400'SOUTHWEST OF THE CENTERLINE OF THE WESTBOUND LANES OF THE HIGHWAY,
 AU3400'4.6 M (15.1 FT) SOUTHEAST OF THE WEST END OF A GUARDRAIL, 1.0 M (3.3
 AU3400'FT) SOUTH OF THE SOUTHWEST FACE OF THE GUARDRAIL, 0.3 M (1.0 FT)
 AU3400'BELOW THE LEVEL OF THE HIGHWAY, AND THE MONUMENT IS FLUSH WITH THE
 AU3400'GROUND SURFACE.
 AU3400
 AU3400                          STATION RECOVERY (2006)
 AU3400
 AU3400'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU3400'RECOVERED IN GOOD CONDITION
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3401 ***********************************************************************
 AU3401  DESIGNATION -  L 021
 AU3401  PID         -  AU3401
 AU3401  STATE/COUNTY-  LA/ST MARY
 AU3401  COUNTRY     -  US
 AU3401  USGS QUAD   -  CENTERVILLE (2018)
 AU3401
 AU3401                         *CURRENT SURVEY CONTROL
 AU3401  ______________________________________________________________________
 AU3401* NAD 83(2011) POSITION- 29 45 35.21442(N) 091 25 45.42962(W)   ADJUSTED
 AU3401* NAD 83(2011) ELLIP HT-   -22.488 (meters)        (06/27/12)   ADJUSTED
 AU3401* NAD 83(2011) EPOCH   -  2010.00
 AU3401* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3401  **This station is located in a suspected subsidence area (see below).
 AU3401  ______________________________________________________________________
 AU3401  GEOID HEIGHT    -        -25.694 (meters)                     GEOID18
 AU3401  NAD 83(2011) X  -   -138,222.591 (meters)                     COMP
 AU3401  NAD 83(2011) Y  - -5,539,778.759 (meters)                     COMP
 AU3401  NAD 83(2011) Z  -  3,147,273.954 (meters)                     COMP
 AU3401  LAPLACE CORR    -          0.27  (seconds)                    DEFLEC18
 AU3401  DYNAMIC HEIGHT  -          3.581 (meters)       11.75  (feet) COMP
 AU3401  MODELED GRAVITY -    979,309.5   (mgal)                       NAVD 88
 AU3401
 AU3401  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3401  Standards:
 AU3401         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3401            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3401  -------------------------------------------------------------------
 AU3401  NETWORK    4.53  24.05           2.23   0.91  12.27      0.46241661
 AU3401  -------------------------------------------------------------------
 AU3401  Click here for local accuracies and other accuracy information.
 AU3401
 AU3401.The horizontal coordinates were established by GPS observations
 AU3401.and adjusted by the National Geodetic Survey in June 2012.
 AU3401
 AU3401.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3401.been affixed to the stable North American tectonic plate. See 
 AU3401.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3401
 AU3401.The horizontal coordinates are valid at the epoch date displayed above
 AU3401.which is a decimal equivalence of Year/Month/Day.
 AU3401
 AU3401.** This station is in an area of known vertical motion. If an
 AU3401.** orthometric height was ever established but is not available 
 AU3401.** in the current survey control section, the orthometric height
 AU3401.** is considered suspect.  Suspect heights are available in the
 AU3401.** superseded section only if requested.
 AU3401
 AU3401.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3401.GEOID18 height accuracy estimate available here.
 AU3401
 AU3401.Click photographs - Photos may exist for this station.
 AU3401
 AU3401.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3401
 AU3401.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3401
 AU3401.The ellipsoidal height was determined by GPS observations
 AU3401.and is referenced to NAD 83.
 AU3401
 AU3401.The dynamic height is computed by dividing the NAVD 88
 AU3401.geopotential number by the normal gravity value computed on the
 AU3401.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3401.degrees latitude (g = 980.6199 gals.).
 AU3401
 AU3401.The modeled gravity was interpolated from observed gravity values.
 AU3401
 AU3401. The following values were computed from the NAD 83(2011) position.
 AU3401
 AU3401;                    North         East     Units Scale Factor Converg.
 AU3401;SPC LA S     -   139,643.906   990,720.276   MT  0.99993454   -0 02 52.7
 AU3401;SPC LA S     -   458,148.38  3,250,388.11   sFT  0.99993454   -0 02 52.7
 AU3401;UTM  15      - 3,293,201.122   651,864.974   MT  0.99988456   +0 46 47.3
 AU3401
 AU3401!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3401!SPC LA S     -   1.00000353  x   0.99993454  =   0.99993807
 AU3401!UTM  15      -   1.00000353  x   0.99988456  =   0.99988809
 AU3401
 AU3401:                Primary Azimuth Mark                     Grid Az
 AU3401:SPC LA S     -  L021A                                    279 52 16.5
 AU3401:UTM  15      -  L021A                                    279 02 36.5
 AU3401
 AU3401_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN5186493201(NAD 83)
 AU3401
 AU3401|---------------------------------------------------------------------|
 AU3401| PID    Reference Object                     Distance      Geod. Az  |
 AU3401|                                                           dddmmss.s |
 AU3401| AU3402 L021A                               473.811 METERS 2794923.8 |
 AU3401|---------------------------------------------------------------------|
 AU3401
 AU3401                          SUPERSEDED SURVEY CONTROL
 AU3401
 AU3401  NAD 83(2007)-  29 45 35.21450(N)    091 25 45.42995(W) AD(       ) 0
 AU3401  ELLIP H (02/10/07)  -22.396  (m)                       GP(       )    
 AU3401  ELLIP H (06/26/02)  -22.418  (m)                       GP(       ) 4 2
 AU3401  NAD 83(1992)-  29 45 35.21458(N)    091 25 45.42350(W) AD(       ) 2
 AU3401  ELLIP H (01/21/93)  -22.408  (m)                       GP(       ) 4 2
 AU3401  NAD 83(1986)-  29 45 35.23547(N)    091 25 45.41684(W) AD(       ) 2
 AU3401
 AU3401.Superseded values are not recommended for survey control.
 AU3401
 AU3401.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3401.See file dsdata.pdf to determine how the superseded data were derived.
 AU3401
 AU3401_MARKER: DH = HORIZONTAL CONTROL DISK
 AU3401_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3401_STAMPING: MON. L021 1990
 AU3401_MARK LOGO: LA-101
 AU3401_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3401_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3401+STABILITY: SURFACE MOTION
 AU3401_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3401+SATELLITE: SATELLITE OBSERVATIONS - May 09, 2006
 AU3401
 AU3401  HISTORY     - Date     Condition        Report By
 AU3401  HISTORY     - 1990     MONUMENTED       GWMSI
 AU3401  HISTORY     - 19930305 GOOD             NGS
 AU3401  HISTORY     - 20060509 GOOD             NGS
 AU3401
 AU3401                          STATION DESCRIPTION
 AU3401
 AU3401'DESCRIBED BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU3401'THE MONUMENT IS LOCATED ON THE SOUTH SIDE OF STATE HIGHWAY 182 IN
 AU3401'FRONT OF THE CENTERVILLE HIGH SCHOOL IN CENTERVILLE, LA.
 AU3401'THE MONUMENT IS LOCATED 39.5 FEET EAST OF THE NORTH ENTRANCE SIDEWALK
 AU3401'TO THE HIGH SCHOOL, 28.9 FEET SOUTH OF THE CENTERLINE OF STATE
 AU3401'HIGHWAY 182, 1.0 FEET NORTH OF A CHAINLINK FENCE AND AN ORANGE
 AU3401'FIBERGLASS WITNESS POST.
 AU3401'THE MONUMENT IS AN ALUMINUM DISK SET IN THE TOP OF A CONCRETE POST
 AU3401'FLUSH WITH THE GROUND.
 AU3401
 AU3401                          STATION RECOVERY (1993)
 AU3401
 AU3401'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU3401'IN CENTERVILLE, AT THE INTERSECTION OF STATE HIGHWAY 182 AND 317,
 AU3401'85.6 M (280.8 FT) WEST OF THE CENTERLINE OF STATE HIGHWAY 317, 39.4 M
 AU3401'(129.3 FT) EAST OF UTILITY POLE NUMBER 96947 39745, 20.3 M (66.6 FT)
 AU3401'NORTHEAST OF A FLAGPOLE, 10.6 M (34.8 FT) EAST OF THE EAST EDGE OF A
 AU3401'SIDEWALK, 9.0 M (29.5 FT) SOUTH OF AND LEVEL WITH THE CENTERLINE OF
 AU3401'STATE HIGHWAY 182, 1.2 M (3.9 FT) SOUTH OF THE SOUTH EDGE OF A
 AU3401'SIDEWALK, 0.3 M (1.0 FT) NORTH OF A WITNESS POST AND FENCE, AND THE
 AU3401'MONUMENT IS FLUSH WITH THE GROUND SURFACE.
 AU3401
 AU3401                          STATION RECOVERY (2006)
 AU3401
 AU3401'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 AU3401'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3403 ***********************************************************************
 AU3403  DESIGNATION -  L 022
 AU3403  PID         -  AU3403
 AU3403  STATE/COUNTY-  LA/ST MARY
 AU3403  COUNTRY     -  US
 AU3403  USGS QUAD   -  CENTERVILLE (2018)
 AU3403
 AU3403                         *CURRENT SURVEY CONTROL
 AU3403  ______________________________________________________________________
 AU3403* NAD 83(2011) POSITION- 29 45 13.85833(N) 091 24 03.60557(W)   ADJUSTED
 AU3403* NAD 83(2011) ELLIP HT-   -23.226 (meters)        (06/27/12)   ADJUSTED
 AU3403* NAD 83(2011) EPOCH   -  2010.00
 AU3403* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3403  **This station is located in a suspected subsidence area (see below).
 AU3403  ______________________________________________________________________
 AU3403  GEOID HEIGHT    -        -25.669 (meters)                     GEOID18
 AU3403  NAD 83(2011) X  -   -135,495.788 (meters)                     COMP
 AU3403  NAD 83(2011) Y  - -5,540,171.949 (meters)                     COMP
 AU3403  NAD 83(2011) Z  -  3,146,702.719 (meters)                     COMP
 AU3403  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 AU3403  DYNAMIC HEIGHT  -          2.774 (meters)        9.10  (feet) COMP
 AU3403  MODELED GRAVITY -    979,309.7   (mgal)                       NAVD 88
 AU3403
 AU3403  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3403  Standards:
 AU3403         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3403            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3403  -------------------------------------------------------------------
 AU3403  NETWORK    8.76  29.34           4.23   2.41  14.97     -0.08467406
 AU3403  -------------------------------------------------------------------
 AU3403  Click here for local accuracies and other accuracy information.
 AU3403
 AU3403.The horizontal coordinates were established by GPS observations
 AU3403.and adjusted by the National Geodetic Survey in June 2012.
 AU3403
 AU3403.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3403.been affixed to the stable North American tectonic plate. See 
 AU3403.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3403
 AU3403.The horizontal coordinates are valid at the epoch date displayed above
 AU3403.which is a decimal equivalence of Year/Month/Day.
 AU3403
 AU3403.** This station is in an area of known vertical motion. If an
 AU3403.** orthometric height was ever established but is not available 
 AU3403.** in the current survey control section, the orthometric height
 AU3403.** is considered suspect.  Suspect heights are available in the
 AU3403.** superseded section only if requested.
 AU3403
 AU3403.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3403.GEOID18 height accuracy estimate available here.
 AU3403
 AU3403.Click photographs - Photos may exist for this station.
 AU3403
 AU3403.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3403
 AU3403.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3403
 AU3403.The ellipsoidal height was determined by GPS observations
 AU3403.and is referenced to NAD 83.
 AU3403
 AU3403.The dynamic height is computed by dividing the NAVD 88
 AU3403.geopotential number by the normal gravity value computed on the
 AU3403.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3403.degrees latitude (g = 980.6199 gals.).
 AU3403
 AU3403.The modeled gravity was interpolated from observed gravity values.
 AU3403
 AU3403. The following values were computed from the NAD 83(2011) position.
 AU3403
 AU3403;                    North         East     Units Scale Factor Converg.
 AU3403;SPC LA S     -   138,984.416   993,455.319   MT  0.99993498   -0 02 01.8
 AU3403;SPC LA S     -   455,984.70  3,259,361.33   sFT  0.99993498   -0 02 01.8
 AU3403;UTM  15      - 3,292,581.236   654,609.134   MT  0.99989494   +0 47 37.3
 AU3403
 AU3403!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3403!SPC LA S     -   1.00000365  x   0.99993498  =   0.99993863
 AU3403!UTM  15      -   1.00000365  x   0.99989494  =   0.99989859
 AU3403
 AU3403_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN5460992581(NAD 83)
 AU3403
 AU3403                          SUPERSEDED SURVEY CONTROL
 AU3403
 AU3403  NAD 83(2007)-  29 45 13.85856(N)    091 24 03.60613(W) AD(       ) 0
 AU3403  ELLIP H (02/10/07)  -23.156  (m)                       GP(       )    
 AU3403  ELLIP H (06/26/02)  -23.182  (m)                       GP(       ) 4 2
 AU3403  NAD 83(1992)-  29 45 13.85847(N)    091 24 03.60019(W) AD(       ) 2
 AU3403  ELLIP H (01/21/93)  -23.169  (m)                       GP(       ) 4 2
 AU3403  NAD 83(1986)-  29 45 13.87934(N)    091 24 03.59438(W) AD(       ) 2
 AU3403
 AU3403.Superseded values are not recommended for survey control.
 AU3403
 AU3403.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3403.See file dsdata.pdf to determine how the superseded data were derived.
 AU3403
 AU3403_MARKER: DH = HORIZONTAL CONTROL DISK
 AU3403_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3403_STAMPING: MON. L022 1990
 AU3403_MARK LOGO: LA-101
 AU3403_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3403_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3403+STABILITY: SURFACE MOTION
 AU3403_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3403+SATELLITE: SATELLITE OBSERVATIONS - March 05, 1993
 AU3403
 AU3403  HISTORY     - Date     Condition        Report By
 AU3403  HISTORY     - 1990     MONUMENTED       GWMSI
 AU3403  HISTORY     - 19930305 GOOD             NGS
 AU3403
 AU3403                          STATION DESCRIPTION
 AU3403
 AU3403'DESCRIBED BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU3403'MONUMENT IS LOCATED APPROXIMATELY 1.65 MILES EAST OF CENTERVILLE,
 AU3403'LA. IN VERDUNVILLE, LA. ON STATE HIGHWAY 182. MONUMENT IS AT THE
 AU3403'SOUTHEAST CORNER OF STATE HIGHWAY 182 AND PRAIRIE ROAD ( ALSO
 AU3403'KNOWN AS ST. MARY PARISH ROAD 127 ) INTERSECTION. MONUMENT IS 40.3
 AU3403'FEET SOUTHWEST OF THE CENTERLINE OF STATE HIGHWAY 182, 46.5 FEET
 AU3403'SOUTHEAST OF THE EAST EDGE OF PRAIRIE ROAD, 6.4 FEET EAST OF THE
 AU3403'NORTHEAST CORNER OF A WOODEN FENCE AROUND LIFT STATION NO. 12
 AU3403'( PRAIRIE ROAD NO. 1 SEWAGE DISTRICT NO. 5 ) AND 6.0 FEET EAST OF
 AU3403'AN ORANGE FIBERGLASS WITNESS POST. MONUMENT IS AN ALUMINUM DISK
 AU3403'SET IN THE TOP OF A CONCRETE POST, FLUSH WITH THE GROUND.
 AU3403
 AU3403                          STATION RECOVERY (1993)
 AU3403
 AU3403'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU3403'2.8 KM (1.75 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 182 FROM THE
 AU3403'JUNCTION OF STATE HIGHWAY 317 IN CENTERVILLE, 30.8 M (101.0 FT)
 AU3403'NORTHWEST OF UTILITY POLE NUMBER 98767 39526 1/2 WITH 2 TRANSFORMERS
 AU3403'AND 3 GUY CABLES, 17.4 M (57.1 FT) SOUTHEAST OF THE CENTERLINE OF
 AU3403'PRAIRIE ROAD, 12.3 M (40.4 FT) SOUTHWEST OF THE CENTERLINE OF THE
 AU3403'HIGHWAY, 6.1 M (20.0 FT) NORTHEAST OF THE SOUTH CORNER OF A FENCE
 AU3403'ENCLOSING SEWAGE LIFT STATION NUMBER 12, 2.0 M (6.6 FT) SOUTHEAST OF
 AU3403'THE EAST CORNER OF THE FENCE, 1.9 M (6.2 FT) SOUTHEAST OF A WITNESS
 AU3403'POST, 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE HIGHWAY, AND THE MONUMENT
 AU3403'IS FLUSH WITH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3404 ***********************************************************************
 AU3404  DESIGNATION -  L 023
 AU3404  PID         -  AU3404
 AU3404  STATE/COUNTY-  LA/ST MARY
 AU3404  COUNTRY     -  US
 AU3404  USGS QUAD   -  CENTERVILLE (2018)
 AU3404
 AU3404                         *CURRENT SURVEY CONTROL
 AU3404  ______________________________________________________________________
 AU3404* NAD 83(2011) POSITION- 29 45 27.17242(N) 091 28 04.65692(W)   ADJUSTED
 AU3404* NAD 83(2011) ELLIP HT-   -18.047 (meters)        (06/27/12)   ADJUSTED
 AU3404* NAD 83(2011) EPOCH   -  2010.00
 AU3404* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3404  **This station is located in a suspected subsidence area (see below).
 AU3404  ______________________________________________________________________
 AU3404  GEOID HEIGHT    -        -25.697 (meters)                     GEOID18
 AU3404  NAD 83(2011) X  -   -141,965.118 (meters)                     COMP
 AU3404  NAD 83(2011) Y  - -5,539,810.918 (meters)                     COMP
 AU3404  NAD 83(2011) Z  -  3,147,061.192 (meters)                     COMP
 AU3404  LAPLACE CORR    -          0.33  (seconds)                    DEFLEC18
 AU3404  DYNAMIC HEIGHT  -          8.044 (meters)       26.39  (feet) COMP
 AU3404  MODELED GRAVITY -    979,308.8   (mgal)                       NAVD 88
 AU3404
 AU3404  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3404  Standards:
 AU3404         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3404            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3404  -------------------------------------------------------------------
 AU3404  NETWORK    6.17  25.50           2.39   2.65  13.01      0.01977648
 AU3404  -------------------------------------------------------------------
 AU3404  Click here for local accuracies and other accuracy information.
 AU3404
 AU3404.The horizontal coordinates were established by GPS observations
 AU3404.and adjusted by the National Geodetic Survey in June 2012.
 AU3404
 AU3404.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3404.been affixed to the stable North American tectonic plate. See 
 AU3404.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3404
 AU3404.The horizontal coordinates are valid at the epoch date displayed above
 AU3404.which is a decimal equivalence of Year/Month/Day.
 AU3404
 AU3404.** This station is in an area of known vertical motion. If an
 AU3404.** orthometric height was ever established but is not available 
 AU3404.** in the current survey control section, the orthometric height
 AU3404.** is considered suspect.  Suspect heights are available in the
 AU3404.** superseded section only if requested.
 AU3404
 AU3404.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3404.GEOID18 height accuracy estimate available here.
 AU3404
 AU3404.Click photographs - Photos may exist for this station.
 AU3404
 AU3404.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3404
 AU3404.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3404
 AU3404.The ellipsoidal height was determined by GPS observations
 AU3404.and is referenced to NAD 83.
 AU3404
 AU3404.The dynamic height is computed by dividing the NAVD 88
 AU3404.geopotential number by the normal gravity value computed on the
 AU3404.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3404.degrees latitude (g = 980.6199 gals.).
 AU3404
 AU3404.The modeled gravity was interpolated from observed gravity values.
 AU3404
 AU3404. The following values were computed from the NAD 83(2011) position.
 AU3404
 AU3404;                    North         East     Units Scale Factor Converg.
 AU3404;SPC LA S     -   139,400.063   986,979.743   MT  0.99993471   -0 04 02.3
 AU3404;SPC LA S     -   457,348.37  3,238,116.04   sFT  0.99993471   -0 04 02.3
 AU3404;UTM  15      - 3,292,903.279   648,128.568   MT  0.99987073   +0 45 37.9
 AU3404
 AU3404!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3404!SPC LA S     -   1.00000283  x   0.99993471  =   0.99993754
 AU3404!UTM  15      -   1.00000283  x   0.99987073  =   0.99987356
 AU3404
 AU3404_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN4812892903(NAD 83)
 AU3404
 AU3404                          SUPERSEDED SURVEY CONTROL
 AU3404
 AU3404  NAD 83(2007)-  29 45 27.17204(N)    091 28 04.65668(W) AD(       ) 0
 AU3404  ELLIP H (02/10/07)  -17.944  (m)                       GP(       )    
 AU3404  ELLIP H (06/26/02)  -17.969  (m)                       GP(       ) 4 2
 AU3404  NAD 83(1992)-  29 45 27.17255(N)    091 28 04.65027(W) AD(       ) 2
 AU3404  ELLIP H (01/21/93)  -17.952  (m)                       GP(       ) 4 2
 AU3404  NAD 83(1986)-  29 45 27.19343(N)    091 28 04.64362(W) AD(       ) 2
 AU3404
 AU3404.Superseded values are not recommended for survey control.
 AU3404
 AU3404.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3404.See file dsdata.pdf to determine how the superseded data were derived.
 AU3404
 AU3404_MARKER: DH = HORIZONTAL CONTROL DISK
 AU3404_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3404_STAMPING: MON. L023 1990
 AU3404_MARK LOGO: LA-101
 AU3404_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3404_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3404+STABILITY: SURFACE MOTION
 AU3404_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU3404+SATELLITE: SATELLITE OBSERVATIONS - March 08, 1993
 AU3404
 AU3404  HISTORY     - Date     Condition        Report By
 AU3404  HISTORY     - 1990     MONUMENTED       GWMSI
 AU3404  HISTORY     - 19930308 GOOD             NGS
 AU3404
 AU3404                          STATION DESCRIPTION
 AU3404
 AU3404'DESCRIBED BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU3404'THE MONUMENT IS LOCATED BETWEEN THE EAST AND WEST BOUND LANES OF
 AU3404'U.S. HIGHWAY 90, AT THE WEST END OF THE U.S. HIGHWAY 90 BRIDGE
 AU3404'OVERPASS OF THE SOUTHERN PACIFIC RAILROAD, SOUTH OF GARDEN CITY, LA.
 AU3404'THE MONUMENT IS LOCATED 61.6 FEET SOUTH OF THE CENTERLINE OF U.S.
 AU3404'HIGHWAY 90 WESTBOUND LANES, 26.2 FEET NORTH OF THE CENTERLINE OF
 AU3404'U.S. HIGHWAY 90 EASTBOUND LANES, 18.5 FEET NORTHWEST OF THE NORTHWEST
 AU3404'END OF THE U.S. HIGHWAY 90 EASTBOUND LANE BRIDGE WALL AND 6.0 FEET
 AU3404'NORTH OF AN ORANGE FIBERGLASS WITNESS POST.
 AU3404'THE MONUMENT IS AN ALUMINUM DISK SET IN THE TOP OF A CONCRETE POST
 AU3404'FLUSH WITH THE GROUND.
 AU3404
 AU3404                          STATION RECOVERY (1993)
 AU3404
 AU3404'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU3404'0.6 KM (0.35 MI) SOUTHWESTERLY ALONG WILLOW STREET FROM THE POST
 AU3404'OFFICE IN FRANKLIN, THENCE 5.5 KM (3.40 MI) SOUTHEASTERLY ALONG THE
 AU3404'SOUTHERN PACIFIC RAILROAD, THENCE 0.2 KM (0.10 MI) WESTERLY ALONG
 AU3404'U.S. HIGHWAY 90, 48.5 M (159.1 FT) EAST OF THE WEST END OF A
 AU3404'GUARDRAIL, 18.8 M (61.7 FT) SOUTH OF THE CENTERLINE OF THE WESTBOUND
 AU3404'LANES OF THE HIGHWAY, 13.8 M (45.3 FT) SOUTH-SOUTHWEST OF THE
 AU3404'SOUTHWEST CORNER OF THE WESTBOUND HIGHWAY OVERPASS OF THE RAILROAD,
 AU3404'5.6 M (18.4 FT) WEST-NORTHWEST OF THE NORTHWEST CORNER OF THE
 AU3404'EASTBOUND OVERPASS, 0.9 M (3.0 FT) NORTH-NORTHWEST OF A WITNESS POST,
 AU3404'0.3 M (1.0 FT) BELOW THE LEVEL OF THE HIGHWAY, AND THE MONUMENT IS
 AU3404'FLUSH WITH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3428 ***********************************************************************
 AU3428  HT_MOD      -  This is a Height Modernization Survey Station.
 AU3428  DESIGNATION -  L 043
 AU3428  PID         -  AU3428
 AU3428  STATE/COUNTY-  LA/ST MARY
 AU3428  COUNTRY     -  US
 AU3428  USGS QUAD   -  KEMPER (2018)
 AU3428
 AU3428                         *CURRENT SURVEY CONTROL
 AU3428  ______________________________________________________________________
 AU3428* NAD 83(2011) POSITION- 29 48 13.55357(N) 091 40 05.87822(W)   ADJUSTED
 AU3428* NAD 83(2011) ELLIP HT-   -22.965 (meters)        (06/27/12)   ADJUSTED
 AU3428* NAD 83(2011) EPOCH   -  2010.00
 AU3428* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3428  **This station is located in a suspected subsidence area (see below).
 AU3428  ______________________________________________________________________
 AU3428  NAVD 88 orthometric height was determined with geoid model    GEOID03
 AU3428  GEOID HEIGHT    -        -26.089 (meters)                     GEOID03
 AU3428  GEOID HEIGHT    -        -25.878 (meters)                     GEOID18
 AU3428  NAD 83(2011) X  -   -161,260.396 (meters)                     COMP
 AU3428  NAD 83(2011) Y  - -5,536,732.938 (meters)                     COMP
 AU3428  NAD 83(2011) Z  -  3,151,505.239 (meters)                     COMP
 AU3428  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 AU3428
 AU3428  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3428  Standards:
 AU3428         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3428            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3428  -------------------------------------------------------------------
 AU3428  NETWORK    0.94   3.72           0.19   0.47   1.90      0.05030782
 AU3428  -------------------------------------------------------------------
 AU3428  Click here for local accuracies and other accuracy information.
 AU3428
 AU3428.The horizontal coordinates were established by GPS observations
 AU3428.and adjusted by the National Geodetic Survey in June 2012.
 AU3428
 AU3428.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3428.been affixed to the stable North American tectonic plate. See 
 AU3428.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3428
 AU3428.The horizontal coordinates are valid at the epoch date displayed above
 AU3428.which is a decimal equivalence of Year/Month/Day.
 AU3428
 AU3428.** This station is in an area of known vertical motion. If an
 AU3428.** orthometric height was ever established but is not available 
 AU3428.** in the current survey control section, the orthometric height
 AU3428.** is considered suspect.  Suspect heights are available in the
 AU3428.** superseded section only if requested.
 AU3428
 AU3428.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3428.GEOID18 height accuracy estimate available here.
 AU3428
 AU3428.Click photographs - Photos may exist for this station.
 AU3428
 AU3428.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3428
 AU3428.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3428
 AU3428.The ellipsoidal height was determined by GPS observations
 AU3428.and is referenced to NAD 83.
 AU3428
 AU3428. The following values were computed from the NAD 83(2011) position.
 AU3428
 AU3428;                    North         East     Units Scale Factor Converg.
 AU3428;SPC LA S     -   144,562.495   967,619.223   MT  0.99993163   -0 10 03.0
 AU3428;SPC LA S     -   474,285.45  3,174,597.40   sFT  0.99993163   -0 10 03.0
 AU3428;UTM  15      - 3,297,784.693   628,697.281   MT  0.99980436   +0 39 43.2
 AU3428
 AU3428!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3428!SPC LA S     -   1.00000361  x   0.99993163  =   0.99993524
 AU3428!UTM  15      -   1.00000361  x   0.99980436  =   0.99980797
 AU3428
 AU3428_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN2869797784(NAD 83)
 AU3428
 AU3428                          SUPERSEDED SURVEY CONTROL
 AU3428
 AU3428  NAD 83(2007)-  29 48 13.55365(N)    091 40 05.87919(W) AD(2006.81) A
 AU3428  ELLIP H (03/12/08)  -22.954  (m)                       GP(2006.81) 3 1
 AU3428  NAD 83(2007)-  29 48 13.55338(N)    091 40 05.87974(W) AD(       ) 0
 AU3428  ELLIP H (02/10/07)  -22.993  (m)                       GP(       )    
 AU3428  ELLIP H (06/26/02)  -23.034  (m)                       GP(       ) 4 2
 AU3428  NAD 83(1992)-  29 48 13.55415(N)    091 40 05.87623(W) AD(       ) 2
 AU3428  ELLIP H (01/21/93)  -23.033  (m)                       GP(       ) 4 2
 AU3428  NAD 83(1986)-  29 48 13.57697(N)    091 40 05.87027(W) AD(       ) 2
 AU3428
 AU3428.Superseded values are not recommended for survey control.
 AU3428
 AU3428.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3428.See file dsdata.pdf to determine how the superseded data were derived.
 AU3428
 AU3428_MARKER: DD = SURVEY DISK
 AU3428_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3428_STAMPING: L043 1990
 AU3428_MARK LOGO: LA-101
 AU3428_PROJECTION: FLUSH
 AU3428_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3428_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3428+STABILITY: SURFACE MOTION
 AU3428_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3428+SATELLITE: SATELLITE OBSERVATIONS - January 24, 2008
 AU3428
 AU3428  HISTORY     - Date     Condition        Report By
 AU3428  HISTORY     - 1990     MONUMENTED       GWMSI
 AU3428  HISTORY     - 19930310 GOOD             LADTD
 AU3428  HISTORY     - 20060508 GOOD             NGS
 AU3428  HISTORY     - 20080121 GOOD             JCLS
 AU3428  HISTORY     - 20080124 GOOD             JCLS
 AU3428
 AU3428                          STATION DESCRIPTION
 AU3428
 AU3428'DESCRIBED BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU3428'THE MONUMENT IS LOCATED AT THE SOUTHEAST CORNER OF THE INTERSECTION
 AU3428'OF STATE HIGHWAY 83 AND FREETOWN ROAD ( ST. MARY PARISH ROAD 24 ),
 AU3428'IN GLENCOE, LA., APPROXIMATELY 6.8 MILES EAST OF LOUISA, LA.
 AU3428'THE MONUMENT IS LOCATED 52.0 FEET WEST OF THE CENTERLINE OF THE
 AU3428'SOUTHERN PACIFIC RAILROAD, 42.0 FEET EAST OF THE EAST EDGE OF STATE
 AU3428'HIGHWAY 83, 17.5 FEET SOUTHWEST OF THE SOUTH EDGE OF FREETOWN ROAD
 AU3428'AND 1.5 FEET NORTH OF AN ORANGE FIBERGLASS WITNESS POST.
 AU3428'THE MONUMENT IS AN ALUMINUM DISK SET IN THE TOP OF A CONCRETE POST
 AU3428'FLUSH WITH THE GROUND.
 AU3428
 AU3428                          STATION RECOVERY (1993)
 AU3428
 AU3428'RECOVERY NOTE BY LA TRANSP AND DEV 1993 (TLH)
 AU3428'THE STATION IS LOCATED ABOUT 13.0 MI (20.9 KM) SOUTHWEST OF NEW IBERIA
 AU3428'AND 7.3 MI (11.7 KM) WEST OF FRANKLIN.  OWNERSHIP--LOUISIANA
 AU3428'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION
 AU3428'FROM THE JUNCTION OF U.S.  HIGHWAY 90 AND STATE HIGHWAY 83 IN ST MARY
 AU3428'PARISH, GO SOUTHWEST FOR 8.0 MI (12.9 KM) ON HIGHWAY 83 TO THE STATION
 AU3428'SET ON THE LEFT AT THE JUNCTION OF HIGHWAY 83 AND PARISH ROAD NUMBER
 AU3428'24 (FREETOWN ROAD) . THE STATION IS 52.5 FT (16.0 M) EAST FROM THE
 AU3428'CENTER OF THE HIGHWAY, 52.0 FT (15.8 M) WEST FROM THE WEST RAIL OF THE
 AU3428'L AND D RAILROAD TRACKS, 27.0 FT (8.2 M) SOUTHWEST FROM THE CENTER OF
 AU3428'THE PARISH ROAD, 1.5 FT (0.5 M) NORTH FROM A FIBERGLASS WITNESS POST,
 AU3428'FLUSH WITH THE GROUND SURFACE AND ABOUT 2.0 FT (0.6 M) BELOW THE LEVEL
 AU3428'OF THE HIGHWAY.
 AU3428
 AU3428                          STATION RECOVERY (2006)
 AU3428
 AU3428'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU3428'RECOVERED IN GOOD CONDITION
 AU3428
 AU3428                          STATION RECOVERY (2008)
 AU3428
 AU3428'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2008 (MRY)
 AU3428'MINOR DAMAGE TO DISK SURFACE, HOWEVER DISK IS STILL READABLE.
 AU3428
 AU3428                          STATION RECOVERY (2008)
 AU3428
 AU3428'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2008
 AU3428'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3429 ***********************************************************************
 AU3429  HT_MOD      -  This is a Height Modernization Survey Station.
 AU3429  FBN         -  This is a Federal Base Network Control Station.
 AU3429  DESIGNATION -  L 044
 AU3429  PID         -  AU3429
 AU3429  STATE/COUNTY-  LA/ST MARY
 AU3429  COUNTRY     -  US
 AU3429  USGS QUAD   -  WEEKS (2018)
 AU3429
 AU3429                         *CURRENT SURVEY CONTROL
 AU3429  ______________________________________________________________________
 AU3429* NAD 83(2011) POSITION- 29 46 45.64417(N) 091 45 05.65403(W)   ADJUSTED
 AU3429* NAD 83(2011) ELLIP HT-   -24.098 (meters)        (06/27/12)   ADJUSTED
 AU3429* NAD 83(2011) EPOCH   -  2010.00
 AU3429* NAVD 88 ORTHO HEIGHT -     1.75  (meters)        5.7   (feet) GPS OBS
 AU3429* NAVD 88 EPOCH        -  2009.55
 AU3429  **This station is located in a suspected subsidence area (see below).
 AU3429  ______________________________________________________________________
 AU3429  GEOID HEIGHT    -        -25.837 (meters)                     GEOID18
 AU3429  NAD 83(2011) X  -   -169,348.135 (meters)                     COMP
 AU3429  NAD 83(2011) Y  - -5,537,835.995 (meters)                     COMP
 AU3429  NAD 83(2011) Z  -  3,149,155.575 (meters)                     COMP
 AU3429  LAPLACE CORR    -          0.48  (seconds)                    DEFLEC18
 AU3429
 AU3429  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3429  Standards:
 AU3429         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3429            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3429  -------------------------------------------------------------------
 AU3429  NETWORK    0.38   0.96           0.16   0.15   0.49     -0.02291849
 AU3429  -------------------------------------------------------------------
 AU3429  Click here for local accuracies and other accuracy information.
 AU3429
 AU3429.The horizontal coordinates were established by GPS observations
 AU3429.and adjusted by the National Geodetic Survey in June 2012.
 AU3429
 AU3429.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3429.been affixed to the stable North American tectonic plate. See 
 AU3429.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3429
 AU3429.The horizontal coordinates are valid at the epoch date displayed above
 AU3429.which is a decimal equivalence of Year/Month/Day.
 AU3429
 AU3429.** This station is in an area of known vertical motion.  Due to the
 AU3429.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU3429.** determined the orthometric heights for marks in these suspect
 AU3429.** subsidence areas should be considered valid only at the epoch date
 AU3429.** associated with the orthometric height.  These heights must always
 AU3429.** be validated when used as control.  All previously superseded
 AU3429.** orthometric heights are now considered suspect and are available
 AU3429.** in the superseded section.  NGS does not recommend using suspect
 AU3429.** or superseded heights as control.
 AU3429
 AU3429.The orthometric height was determined by GPS observations and a
 AU3429.high-resolution geoid model using precise GPS observation and
 AU3429.processing techniques.
 AU3429
 AU3429.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3429.GEOID18 height accuracy estimate available here.
 AU3429
 AU3429.Click photographs - Photos may exist for this station.
 AU3429
 AU3429.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3429
 AU3429.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3429
 AU3429.The ellipsoidal height was determined by GPS observations
 AU3429.and is referenced to NAD 83.
 AU3429
 AU3429. The following values were computed from the NAD 83(2011) position.
 AU3429
 AU3429;                    North         East     Units Scale Factor Converg.
 AU3429;SPC LA S     -   141,882.301   959,559.663   MT  0.99993317   -0 12 32.8
 AU3429;SPC LA S     -   465,492.18  3,148,155.33   sFT  0.99993317   -0 12 32.8
 AU3429;UTM  15      - 3,294,988.515   620,678.487   MT  0.99977968   +0 37 12.4
 AU3429
 AU3429!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3429!SPC LA S     -   1.00000378  x   0.99993317  =   0.99993695
 AU3429!UTM  15      -   1.00000378  x   0.99977968  =   0.99978346
 AU3429
 AU3429_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN2067894988(NAD 83)
 AU3429
 AU3429                          SUPERSEDED SURVEY CONTROL
 AU3429
 AU3429  ELLIP H (10/11/11)  -24.112  (m)                       GP(       ) 4 1
 AU3429  ELLIP H (03/12/08)  -24.093  (m)                       GP(       ) 3 1
 AU3429  ELLIP H (03/01/07)  -24.077  (m)                       GP(       ) 4 1
 AU3429  NAD 83(2007)-  29 46 45.64429(N)    091 45 05.65485(W) AD(       ) 0
 AU3429  ELLIP H (02/10/07)  -24.098  (m)                       GP(       )    
 AU3429  NAD 83(1992)-  29 46 45.64440(N)    091 45 05.65453(W) AD(2004.65) B
 AU3429  ELLIP H (06/22/05)  -24.119  (m)                       GP(2004.65) 4 1
 AU3429  ELLIP H (06/20/00)  -24.114  (m)                       GP(       ) 3 1
 AU3429  ELLIP H (01/21/93)  -24.087  (m)                       GP(       ) 4 2
 AU3429  NAD 83(1992)-  29 46 45.64395(N)    091 45 05.65339(W) AD(       ) B
 AU3429  ELLIP H (09/10/92)  -24.087  (m)                       GP(       ) 4 1
 AU3429  NAD 83(1986)-  29 46 45.66820(N)    091 45 05.64661(W) AD(       ) 2
 AU3429  NAVD 88 (12/26/12)    1.83   (m)  GEOID12A model used  GP(2009.55)    
 AU3429  NAVD 88 (03/12/08)    1.93   (m)  UNKNOWN  model used  GP(2006.81)    
 AU3429  NAVD 88 (03/01/07)    1.99   (m)  UNKNOWN  model used  GP(2004.65)    
 AU3429  NAVD 88 (06/22/05)    1.94   (m)  GEOID03  model used  GP(2004.65)    
 AU3429  NAVD 88 (03/10/99)    2.0    (m)  GEOID96  model used  GPS OBS        
 AU3429  NAVD 88 (08/12/94)    2.0    (m)  GEOID93  model used  GPS OBS        
 AU3429  NAVD 88 (09/10/92)    2.0    (m)  UNKNOWN  model used  GPS OBS        
 AU3429  NGVD 29 (12/01/98)    2.020  (m)            6.63   (f) ADJUSTED    2 1
 AU3429  NGVD 29 (11/27/91)    2.0    (m)  UNKNOWN  model used  GPS OBS        
 AU3429
 AU3429.Superseded values are not recommended for survey control.
 AU3429
 AU3429.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3429.See file dsdata.pdf to determine how the superseded data were derived.
 AU3429
 AU3429_MARKER: DD = SURVEY DISK
 AU3429_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3429_STAMPING: L044 1990
 AU3429_MARK LOGO: LA-101
 AU3429_PROJECTION: FLUSH
 AU3429_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3429_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3429+STABILITY: SURFACE MOTION
 AU3429_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3429+SATELLITE: SATELLITE OBSERVATIONS - June 16, 2016
 AU3429
 AU3429  HISTORY     - Date     Condition        Report By
 AU3429  HISTORY     - 1990     MONUMENTED       LA-101
 AU3429  HISTORY     - 19910827 GOOD             LADTD
 AU3429  HISTORY     - 19920227 GOOD
 AU3429  HISTORY     - 19930310 GOOD             LADTD
 AU3429  HISTORY     - 19980304 GOOD             NGS
 AU3429  HISTORY     - 19991130 GOOD             CDSMS
 AU3429  HISTORY     - 20030429 GOOD             LADTD
 AU3429  HISTORY     - 20040601 GOOD             NGS
 AU3429  HISTORY     - 20060107 GOOD             NGS
 AU3429  HISTORY     - 20060412 GOOD             NGS
 AU3429  HISTORY     - 20070123 GOOD             AME
 AU3429  HISTORY     - 20080124 GOOD             JCLS
 AU3429  HISTORY     - 20100917 GOOD             NGS
 AU3429  HISTORY     - 20160616 GOOD             NGS
 AU3429
 AU3429                          STATION DESCRIPTION
 AU3429
 AU3429'DESCRIBED BY ST MARY PARISH LOUISIANA 1990
 AU3429'THE MONUMENT IS LOCATED AT THE SOUTHWEST CORNER OF THE INTERSECTION
 AU3429'OF STATE HIGHWAY 83 AND ALICE B. ROAD ( ST. MARY PARISH ROAD 22 )
 AU3429'EAST OF LOUSIA, LA.
 AU3429'THE MONUMENT IS LOCATED 50.8 FEET SOUTH OF THE CENTERLINE OF STATE
 AU3429'HIGHWAY 83, 51.8 FEET NORTHWEST OF THE NORTHWEST CORNER OF A BRICK
 AU3429'SIGN FOR THE PORT OF WEST ST. MARY AND 1.5 FEET NORTH OF AND ORANGE
 AU3429'FIBERGLASS WITNESS POST.
 AU3429'THE MONUMENT IS AN ALUMINUM DISK SET IN THE TOP OF A CONCRETE POST
 AU3429'FLUSH WITH THE GROUND.
 AU3429
 AU3429                          STATION RECOVERY (1991)
 AU3429
 AU3429'RECOVERY NOTE BY LA TRANSP AND DEV 1991
 AU3429'THE STATION IS LOCATED ABOUT 13.0 MI (20.9 KM) SOUTH-SOUTHEAST OF NEW
 AU3429'IBERIA AND 13.0 MI (20.9 KM) WEST OF FRANKLIN.  OWNERSHIP--LOUISIANA
 AU3429'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 AU3429'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 AND STATE
 AU3429'HIGHWAY 83 IN IBERIA PARISH, GO SOUTH AND EAST FOR 16.5 MI (26.6 KM)
 AU3429'ON HIGHWAY 83 TO THE STATION OR TO REACH THE STATION FROM THE JUNCTION
 AU3429'OF THE SAME HIGHWAYS IN ST MARY PARISH, GO SOUTHWEST FOR 13.7 MI
 AU3429'(22.0 KM) ON HIGHWAY 83 TO THE STATION SET ON THE LEFT, NEAR THE PORT
 AU3429'OF WEST ST MARY SIGN.
 AU3429'THE STATION IS 114.5 FT (34.9 M) NORTH-NORTHWEST FROM THE NORTH RAIL
 AU3429'OF THE L AND D RAILROAD, 52.5 FT (16.0 M) WEST-NORTHWEST FROM THE
 AU3429'NORTHWEST CORNER OF THE SIGN, 51.0 FT (15.5 M) SOUTH-SOUTHEAST FROM
 AU3429'THE CENTER OF THE HIGHWAY, 12.5 FT (3.8 M) SOUTH-SOUTHEAST FROM A
 AU3429'TELEPHONE JUNCTION BOX NUMBER 112, 1.5 FT (0.5 M) NORTHWEST FROM A
 AU3429'FIBERGLASS WITNESS POST, FLUSH WITH THE GROUND SURFACE AND ABOUT 2.0
 AU3429'FT (0.6 M) BELOW THE LEVEL OF THE HIGHWAY.
 AU3429
 AU3429                          STATION RECOVERY (1992)
 AU3429
 AU3429'RECOVERED 1992
 AU3429'RECOVERED IN GOOD CONDITION.
 AU3429
 AU3429                          STATION RECOVERY (1993)
 AU3429
 AU3429'RECOVERY NOTE BY LA TRANSP AND DEV 1993 (TLH)
 AU3429'THE STATION IS LOCATED ABOUT 13.0 MI (20.9 KM) SOUTH-SOUTHEAST OF NEW
 AU3429'IBERIA AND 13.0 MI (20.9 KM) WEST FO FRANKLIN.  OWNERSHIP--LOUISIANA
 AU3429'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION
 AU3429'FROM THE JUNCTION OF U.S.  HIGHWAY 90 AND STATE HIGHWAY 83 IN IBERIA
 AU3429'PARISH, GO SOUTH AND EAST FOR 16.5 MI (26.6 KM) ON HIGHWAY 83 TO THE
 AU3429'STATION OR TO REACH THE STATION FROM THE JUNCTION OF THE SAME HIGHWAYS
 AU3429'IN ST MARY PARISH, GO SOUTHWEST FOR 13.7 MI (22.0 KM) ON HIGHWAY 83 TO
 AU3429'THE STATION SET ON THE LEFT, NEAR THE PORT OF WEST ST MARY SIGN. THE
 AU3429'STATION IS 114.5 FT (34.9 M) NORTH-NORTHWEST FROM THE NORTH RAIL OF
 AU3429'THE L AND D RAILROAD, 52.5 FT (16.0 M) WEST-NORTHWEST FROM THE
 AU3429'NORTHWEST CORNER OF THE SIGN, 51.0 FT (15.5 M) SOUTH-SOUTHEAST FROM
 AU3429'THE CENTER OF THE HIGHWAY, 12.5 FT (3.8 M) SOUTH-SOUTHEAST FROM A
 AU3429'TELEPHONE JUNCTIN BOX NUMBER 112, 1.5 FT (0.5 M) NORTHWEST FROM A
 AU3429'FIBERGLASS WITNESS POST, FLUSH WITH THE GROUND SURFACE AND ABOUT 2.0
 AU3429'FT (0.6 M) BELOW THE LEVEL OF THE HIGHWAY.
 AU3429
 AU3429                          STATION RECOVERY (1998)
 AU3429
 AU3429'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1998 (CSM)
 AU3429'RECOVERED AS DESCRIBED.
 AU3429
 AU3429                          STATION RECOVERY (1999)
 AU3429
 AU3429'RECOVERY NOTE BY CDS/MUERY SERVICES 1999 (REG)
 AU3429'RECOVERED IN GOOD CONDITION.
 AU3429
 AU3429                          STATION RECOVERY (2003)
 AU3429
 AU3429'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 AU3429'RECOVERED IN GOOD CONDITION.
 AU3429
 AU3429                          STATION RECOVERY (2004)
 AU3429
 AU3429'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 AU3429'RECOVERED AS DESCRIBED.
 AU3429
 AU3429                          STATION RECOVERY (2006)
 AU3429
 AU3429'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DR)
 AU3429'RECOVERED AS DESCRIBED.
 AU3429
 AU3429                          STATION RECOVERY (2006)
 AU3429
 AU3429'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU3429'RECOVERED AS DESCRIBED. STAMPING CORRECTED IN DESCRIPTION.
 AU3429
 AU3429                          STATION RECOVERY (2007)
 AU3429
 AU3429'RECOVERY NOTE BY AERO-METRIC ENGINEERING INCORPORATED 2007 (MB)
 AU3429'RECOVERED IN GOOD CONDITION.
 AU3429
 AU3429                          STATION RECOVERY (2008)
 AU3429
 AU3429'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2008
 AU3429'RECOVERED IN GOOD CONDITION.
 AU3429
 AU3429                          STATION RECOVERY (2010)
 AU3429
 AU3429'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2010 (DJR)
 AU3429'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 AU3429
 AU3429                          STATION RECOVERY (2016)
 AU3429
 AU3429'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (JBW)
 AU3429'RECOVERED AS DESCRIBED.  MARK IS 1.0 M (3.3 FT) NORTHEAST OF A TIE
 AU3429'DOWN I-BOLT, 0.35 M (1.1 FT) NORTHWEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2004 ***********************************************************************
 BX2004  DESIGNATION -  L 100
 BX2004  PID         -  BX2004
 BX2004  STATE/COUNTY-  LA/VERNON
 BX2004  COUNTRY     -  US
 BX2004  USGS QUAD   -  NEW LLANO (2018)
 BX2004
 BX2004                         *CURRENT SURVEY CONTROL
 BX2004  ______________________________________________________________________
 BX2004* NAD 83(1986) POSITION- 31 04 04.     (N) 093 16 12.     (W)   SCALED
 BX2004* NAVD 88 ORTHO HEIGHT -    77.49  (+/-2cm)      254.2   (feet) VERTCON
 BX2004  ______________________________________________________________________
 BX2004  GEOID HEIGHT    -        -26.612 (meters)                     GEOID18
 BX2004  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2004
 BX2004.The horizontal coordinates were scaled from a map and have
 BX2004.an estimated accuracy of +/- 6 seconds.
 BX2004
 BX2004.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2004.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2004
 BX2004.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2004.GEOID18 height accuracy estimate available here.
 BX2004
 BX2004.The vertical order pertains to the NGVD 29 superseded value.
 BX2004
 BX2004.Click photographs - Photos may exist for this station.
 BX2004
 BX2004;                    North         East    Units  Estimated Accuracy
 BX2004;SPC LA N     -    63,220.      926,510.      MT  (+/- 180 meters Scaled)
 BX2004
 BX2004_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ742371(NAD 83)
 BX2004
 BX2004                          SUPERSEDED SURVEY CONTROL
 BX2004
 BX2004  NGVD 29 (11/26/84)   77.608  (m)          254.62   (f) ADJUSTED    2 0
 BX2004
 BX2004.Superseded values are not recommended for survey control.
 BX2004
 BX2004.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2004.See file dsdata.pdf to determine how the superseded data were derived.
 BX2004
 BX2004_MARKER: DB = BENCH MARK DISK
 BX2004_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2004_STAMPING: L 100 1938
 BX2004_MARK LOGO: CGS
 BX2004_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2004+STABILITY: SURFACE MOTION
 BX2004
 BX2004  HISTORY     - Date     Condition        Report By
 BX2004  HISTORY     - 1938     MONUMENTED       CGS
 BX2004  HISTORY     - 1954     GOOD             CGS
 BX2004  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX2004
 BX2004                          STATION DESCRIPTION
 BX2004
 BX2004'DESCRIBED BY COAST AND GEODETIC SURVEY 1954
 BX2004'4.8 MI S FROM LEESVILLE.
 BX2004'4.8 MILES SOUTH ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM THE
 BX2004'STATION AT LEESVILLE, VERNON PARISH, 0.2 MILE SOUTH OF MILEPOST 673,
 BX2004'AT A ROAD CROSSING, 40 FEET WEST OF THE WEST RAIL, 36 FEET NORTH OF
 BX2004'THE CENTERLINE OF THE ROAD, AND IN LINE WITH A ROW OF POLES.  A
 BX2004'STANDARD DISK, STAMPED L 100 1938 AND SET IN THE TOP OF A CONCRETE
 BX2004'POST.
 BX2004
 BX2004                          STATION RECOVERY (2001)
 BX2004
 BX2004'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2004'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0118 ***********************************************************************
 AT0118  DESIGNATION -  L 101
 AT0118  PID         -  AT0118
 AT0118  STATE/COUNTY-  LA/PLAQUEMINES
 AT0118  COUNTRY     -  US
 AT0118  USGS QUAD   -  PASS A LOUTRE WEST (2018)
 AT0118
 AT0118                         *CURRENT SURVEY CONTROL
 AT0118  ______________________________________________________________________
 AT0118* NAD 83(1986) POSITION- 29 09 01.     (N) 089 14 58.     (W)   SCALED
 AT0118* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0118  **This station is located in a suspected subsidence area (see below).
 AT0118  ______________________________________________________________________
 AT0118  GEOID HEIGHT    -        -23.550 (meters)                     GEOID18
 AT0118
 AT0118.The horizontal coordinates were scaled from a map and have
 AT0118.an estimated accuracy of +/- 6 seconds.
 AT0118
 AT0118.** This station is in an area of known vertical motion. If an
 AT0118.** orthometric height was ever established but is not available 
 AT0118.** in the current survey control section, the orthometric height
 AT0118.** is considered suspect.  Suspect heights are available in the
 AT0118.** superseded section only if requested.
 AT0118
 AT0118.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0118.GEOID18 height accuracy estimate available here.
 AT0118
 AT0118.Click photographs - Photos may exist for this station.
 AT0118
 AT0118;                    North         East    Units  Estimated Accuracy
 AT0118;SPC LA S     -    73,930.    1,202,750.      MT  (+/- 180 meters Scaled)
 AT0118
 AT0118_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT811267(NAD 83)
 AT0118
 AT0118                          SUPERSEDED SURVEY CONTROL
 AT0118
 AT0118.No superseded survey control is available for this station.
 AT0118
 AT0118_MARKER: DB = BENCH MARK DISK
 AT0118_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0118_STAMPING: L 101 1938
 AT0118_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0118+STABILITY: SURFACE MOTION
 AT0118
 AT0118  HISTORY     - Date     Condition        Report By
 AT0118  HISTORY     - 1938     MONUMENTED       CGS
 AT0118  HISTORY     - 1971     MARK NOT FOUND   NGS
 AT0118
 AT0118                          STATION DESCRIPTION
 AT0118
 AT0118'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0118'2 MI SE FROM PILOTTOWN.
 AT0118'2 MILES DOWNSTREAM ALONG THE LEFT BANK OF MISSISSIPPI RIVER FROM
 AT0118'PILOTTOWN, PLAQUEMINES PARISH, DIRECTLY NORTH OF THE HEAD OF PASSES
 AT0118'LIGHT, ON THE RIGHT BANK OF PASS A LOUTRE, ABOUT 350 FEET SOUTHEAST OF
 AT0118'THE POINT OF THE BANK, ABOUT 300 FEET NORTH OF THE NORTH END OF A
 AT0118'WILLOW SWAMP, AND ABOUT 65 FEET NORTHEAST OF THE BANK OF THE PASS.  A
 AT0118'STANDARD DISK, STAMPED L 101 1938 AND SET IN THE TOP OF A CONCRETE
 AT0118'POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0713 ***********************************************************************
 BW0713  DESIGNATION -  L 106
 BW0713  PID         -  BW0713
 BW0713  STATE/COUNTY-  LA/TENSAS
 BW0713  COUNTRY     -  US
 BW0713  USGS QUAD   -  CHAMBLEE (2018)
 BW0713
 BW0713                         *CURRENT SURVEY CONTROL
 BW0713  ______________________________________________________________________
 BW0713* NAD 83(1986) POSITION- 31 52 00.     (N) 091 17 16.     (W)   SCALED
 BW0713* NAVD 88 ORTHO HEIGHT -    21.36  (+/-2cm)       70.1   (feet) VERTCON
 BW0713  ______________________________________________________________________
 BW0713  GEOID HEIGHT    -        -26.169 (meters)                     GEOID18
 BW0713  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0713
 BW0713.The horizontal coordinates were scaled from a map and have
 BW0713.an estimated accuracy of +/- 6 seconds.
 BW0713
 BW0713.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0713.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0713
 BW0713.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0713.GEOID18 height accuracy estimate available here.
 BW0713
 BW0713.The vertical order pertains to the NGVD 29 superseded value.
 BW0713
 BW0713.Click photographs - Photos may exist for this station.
 BW0713
 BW0713;                    North         East    Units  Estimated Accuracy
 BW0713;SPC LA N     -   152,170.    1,114,700.      MT  (+/- 180 meters Scaled)
 BW0713
 BW0713_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR619269(NAD 83)
 BW0713
 BW0713                          SUPERSEDED SURVEY CONTROL
 BW0713
 BW0713  NGVD 29 (??/??/92)   21.367  (m)           70.10   (f) ADJ UNCH    1 2
 BW0713
 BW0713.Superseded values are not recommended for survey control.
 BW0713
 BW0713.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0713.See file dsdata.pdf to determine how the superseded data were derived.
 BW0713
 BW0713_MARKER: DB = BENCH MARK DISK
 BW0713_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0713_STAMPING: L 106 1938
 BW0713_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0713+STABILITY: SURFACE MOTION
 BW0713
 BW0713  HISTORY     - Date     Condition        Report By
 BW0713  HISTORY     - 1938     MONUMENTED       CGS
 BW0713
 BW0713                          STATION DESCRIPTION
 BW0713
 BW0713'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BW0713'4.25 MI SW FROM ST JOSEPH.
 BW0713'4-1/4 MILES SOUTHWEST OF ST. JOSEPH TENSAS PARISH, AT THE CENTER OF
 BW0713'RODNEY CUT-OFF, AT A GROUP OF SMALL WILLOW TREES, ON THE UPPER EDGE OF
 BW0713'A NORTH-AND-SOUTH RIDGE, 750 FEET FROM THE TOP OF THE NORTH BANK, AND
 BW0713'AT STATION 87+00.  A STANDARD DISK SET IN THE TOP OF A CONCRETE POST
 BW0713'PROJECTING 12 INCHES ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0714 ***********************************************************************
 BW0714  DESIGNATION -  L 106 RM
 BW0714  PID         -  BW0714
 BW0714  STATE/COUNTY-  LA/TENSAS
 BW0714  COUNTRY     -  US
 BW0714  USGS QUAD   -  CHAMBLEE (2018)
 BW0714
 BW0714                         *CURRENT SURVEY CONTROL
 BW0714  ______________________________________________________________________
 BW0714* NAD 83(1986) POSITION- 31 52 00.     (N) 091 17 16.     (W)   SCALED
 BW0714* NAVD 88 ORTHO HEIGHT -    19.60  (+/-2cm)       64.3   (feet) VERTCON
 BW0714  ______________________________________________________________________
 BW0714  GEOID HEIGHT    -        -26.169 (meters)                     GEOID18
 BW0714  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0714
 BW0714.The horizontal coordinates were scaled from a map and have
 BW0714.an estimated accuracy of +/- 6 seconds.
 BW0714
 BW0714.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0714.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0714
 BW0714.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0714.GEOID18 height accuracy estimate available here.
 BW0714
 BW0714.The vertical order pertains to the NGVD 29 superseded value.
 BW0714
 BW0714.Click photographs - Photos may exist for this station.
 BW0714
 BW0714;                    North         East    Units  Estimated Accuracy
 BW0714;SPC LA N     -   152,170.    1,114,700.      MT  (+/- 180 meters Scaled)
 BW0714
 BW0714_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR619269(NAD 83)
 BW0714
 BW0714                          SUPERSEDED SURVEY CONTROL
 BW0714
 BW0714  NGVD 29 (??/??/92)   19.616  (m)           64.36   (f) ADJ UNCH    1 2
 BW0714
 BW0714.Superseded values are not recommended for survey control.
 BW0714
 BW0714.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0714.See file dsdata.pdf to determine how the superseded data were derived.
 BW0714
 BW0714_MARKER: S = SPIKE
 BW0714_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW0714_SP_SET: TREE
 BW0714_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0714
 BW0714  HISTORY     - Date     Condition        Report By
 BW0714  HISTORY     - 1938     MONUMENTED       CGS
 BW0714
 BW0714                          STATION DESCRIPTION
 BW0714
 BW0714'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BW0714'4.25 MI SW FROM ST JOSEPH.
 BW0714'4-1/4 MILES SOUTHWEST OF ST. JOSEPH, TENSAS PARISH, NEAR STATION
 BW0714'87+00, 488 FEET LANDWARD FROM BENCH MARK L 106, IN A SWAMP, ON THE
 BW0714'RIVERSIDE OF A 34-INCH CYPRESS TREE, IN THE BOTTOM OF A TRIANGULAR
 BW0714'BLAZE, AND 3-1/2 FEET ABOVE THE GROUND.  A BOAT SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1324 ***********************************************************************
 BW1324  DESIGNATION -  L 108
 BW1324  PID         -  BW1324
 BW1324  STATE/COUNTY-  LA/CONCORDIA
 BW1324  COUNTRY     -  US
 BW1324  USGS QUAD   -  FAIRVIEW (2018)
 BW1324
 BW1324                         *CURRENT SURVEY CONTROL
 BW1324  ______________________________________________________________________
 BW1324* NAD 83(1986) POSITION- 31 19 02.     (N) 091 30 47.     (W)   SCALED
 BW1324* NAVD 88 ORTHO HEIGHT -    18.86  (+/-2cm)       61.9   (feet) VERTCON
 BW1324  ______________________________________________________________________
 BW1324  GEOID HEIGHT    -        -26.606 (meters)                     GEOID18
 BW1324  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1324
 BW1324.The horizontal coordinates were scaled from a map and have
 BW1324.an estimated accuracy of +/- 6 seconds.
 BW1324
 BW1324.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1324.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1324
 BW1324.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1324.GEOID18 height accuracy estimate available here.
 BW1324
 BW1324.The vertical order pertains to the NGVD 29 superseded value.
 BW1324
 BW1324.Click photographs - Photos may exist for this station.
 BW1324
 BW1324;                    North         East    Units  Estimated Accuracy
 BW1324;SPC LA N     -    91,040.    1,093,940.      MT  (+/- 180 meters Scaled)
 BW1324
 BW1324_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ414657(NAD 83)
 BW1324
 BW1324                          SUPERSEDED SURVEY CONTROL
 BW1324
 BW1324  NGVD 29 (??/??/92)   18.845  (m)           61.83   (f) ADJ UNCH    1 2
 BW1324
 BW1324.Superseded values are not recommended for survey control.
 BW1324
 BW1324.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1324.See file dsdata.pdf to determine how the superseded data were derived.
 BW1324
 BW1324_MARKER: DB = BENCH MARK DISK
 BW1324_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1324_STAMPING: L 108 1938
 BW1324_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1324+STABILITY: SURFACE MOTION
 BW1324
 BW1324  HISTORY     - Date     Condition        Report By
 BW1324  HISTORY     - 1938     MONUMENTED       CGS
 BW1324  HISTORY     - 1966     MARK NOT FOUND   CGS
 BW1324
 BW1324                          STATION DESCRIPTION
 BW1324
 BW1324'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BW1324'8 MI NE FROM SLOCUM.
 BW1324'8 MILES NORTHEAST OF SLOCUM, CONCORDIA PARISH, OPPOSITE THE LOWER END
 BW1324'OF GLASSCOCK CUT-OFF, 150 FEET WEST OF GAGE F-2, WEST OF THE TOP BANK
 BW1324'OF A DRY SLOUGH, AT THE EDGE OF A CLUMP OF LARGE TREES, AND WEST OF A
 BW1324'GROUP OF SMALL WILLOW TREES.  A STANDARD DISK, SET IN THE TOP OF A
 BW1324'CONCRETE POST PROJECTING 14 INCHES ABOVE GROUND.
 BW1324
 BW1324                          STATION RECOVERY (1966)
 BW1324
 BW1324'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BW1324'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1047 ***********************************************************************
 BX1047  DESIGNATION -  L 110
 BX1047  PID         -  BX1047
 BX1047  STATE/COUNTY-  LA/RAPIDES
 BX1047  COUNTRY     -  US
 BX1047  USGS QUAD   -  RAPIDES (2018)
 BX1047
 BX1047                         *CURRENT SURVEY CONTROL
 BX1047  ______________________________________________________________________
 BX1047* NAD 83(1986) POSITION- 31 19 25.     (N) 092 32 08.     (W)   SCALED
 BX1047* NAVD 88 ORTHO HEIGHT -    26.44  (+/-2cm)       86.7   (feet) VERTCON
 BX1047  ______________________________________________________________________
 BX1047  GEOID HEIGHT    -        -26.346 (meters)                     GEOID18
 BX1047  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1047
 BX1047.The horizontal coordinates were scaled from a map and have
 BX1047.an estimated accuracy of +/- 6 seconds.
 BX1047
 BX1047.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1047.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1047
 BX1047.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1047.GEOID18 height accuracy estimate available here.
 BX1047
 BX1047.The vertical order pertains to the NGVD 29 superseded value.
 BX1047
 BX1047.Click photographs - Photos may exist for this station.
 BX1047
 BX1047;                    North         East    Units  Estimated Accuracy
 BX1047;SPC LA N     -    91,320.      996,620.      MT  (+/- 180 meters Scaled)
 BX1047
 BX1047_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ441655(NAD 83)
 BX1047
 BX1047                          SUPERSEDED SURVEY CONTROL
 BX1047
 BX1047  NGVD 29 (11/26/84)   26.427  (m)           86.70   (f) ADJUSTED    1 2
 BX1047
 BX1047.Superseded values are not recommended for survey control.
 BX1047
 BX1047.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1047.See file dsdata.pdf to determine how the superseded data were derived.
 BX1047
 BX1047_MARKER: DB = BENCH MARK DISK
 BX1047_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1047_SP_SET: CONCRETE BASE
 BX1047_STAMPING: L 110 1945
 BX1047_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1047
 BX1047  HISTORY     - Date     Condition        Report By
 BX1047  HISTORY     - 1945     MONUMENTED       CGS
 BX1047  HISTORY     - 1961     GOOD             CGS
 BX1047  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1047
 BX1047                          STATION DESCRIPTION
 BX1047
 BX1047'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX1047'4.7 MI NW FROM ALEXANDRIA.
 BX1047'LOCATED 4.7 MILES NORTHWEST ALONG STATE HIGHWAY 1 FROM THE TRAFFIC
 BX1047'CIRCLE IN THE NORTHWEST EDGE OF ALEXANDRIA, THENCE SOUTH ALONG THE
 BX1047'ENGLAND AIR FORCE BASE ROAD FOR 1.1 MILE TO A T INTERSECTION, TURN
 BX1047'RIGHT AND FOLLOW ALONG A BOAYOU FOR 0.9 MILE TO ARNOLD STREET, TURN
 BX1047'RIGHT AND GO 0.1 MILE TO THE MAIN ADMINSITRATION BUILDING AND THE MARK
 BX1047'6.5 FEET SOUTHEAST OF THE NEW FLAG POLE.  IT IS 125 FEET EAST OF THE
 BX1047'MAIN ENTRANCE TO THE MAIN ADMINISTRATION BUILDING, 52 FEET EAST OF
 BX1047'SABRE JET AVE., 2 FEET SOUTH OF THE PROJECTED CENTERLINE OF ARNOLD
 BX1047'STREET FROM THE EAST, 20 FEET SOUTHWEST OF THE SOUTHWEST CURB OF
 BX1047'ARNOLD STREET AFTER THE STREET TURNS NORTHWEST, 19 FEET EAST OF THE
 BX1047'EAST CURB OF SABRE JET AVE, AND 20 FEET NORTHWEST OF THE NORTHWEST
 BX1047'CURB OF NEIL KIRBY BLVD.  IT IS A STANDARD DISK SET IN THE CONCRETE
 BX1047'BASE OF THE OLD FLAG POLE WHICH SETS IN THE CENTER OF A TRIANGULAR
 BX1047'PLOT OF GROUND FORMED BY STREETS.  IT IS ABOUT 6 INCHES BELOW THE
 BX1047'SURFACE OF THE GROUND.
 BX1047
 BX1047                          STATION RECOVERY (1999)
 BX1047
 BX1047'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1047'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0146 ***********************************************************************
 AV0146  DESIGNATION -  L 111
 AV0146  PID         -  AV0146
 AV0146  STATE/COUNTY-  LA/VERMILION
 AV0146  COUNTRY     -  US
 AV0146  USGS QUAD   -  HELL HOLE BAYOU (2018)
 AV0146
 AV0146                         *CURRENT SURVEY CONTROL
 AV0146  ______________________________________________________________________
 AV0146* NAD 83(1986) POSITION- 29 35 09.     (N) 092 06 27.     (W)   SCALED
 AV0146* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0146  **This station is located in a suspected subsidence area (see below).
 AV0146  ______________________________________________________________________
 AV0146  GEOID HEIGHT    -        -25.365 (meters)                     GEOID18
 AV0146
 AV0146.The horizontal coordinates were scaled from a map and have
 AV0146.an estimated accuracy of +/- 6 seconds.
 AV0146
 AV0146.** This station is in an area of known vertical motion. If an
 AV0146.** orthometric height was ever established but is not available 
 AV0146.** in the current survey control section, the orthometric height
 AV0146.** is considered suspect.  Suspect heights are available in the
 AV0146.** superseded section only if requested.
 AV0146
 AV0146.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0146.GEOID18 height accuracy estimate available here.
 AV0146
 AV0146.Click photographs - Photos may exist for this station.
 AV0146
 AV0146;                    North         East    Units  Estimated Accuracy
 AV0146;SPC LA S     -   120,610.      925,000.      MT  (+/- 180 meters Scaled)
 AV0146
 AV0146_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN864732(NAD 83)
 AV0146
 AV0146                          SUPERSEDED SURVEY CONTROL
 AV0146
 AV0146.No superseded survey control is available for this station.
 AV0146
 AV0146_MARKER: DB = BENCH MARK DISK
 AV0146_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0146_STAMPING: L 111 1948
 AV0146_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0146+STABILITY: SURFACE MOTION
 AV0146
 AV0146  HISTORY     - Date     Condition        Report By
 AV0146  HISTORY     - 1948     MONUMENTED       CGS
 AV0146  HISTORY     - 1966     MARK NOT FOUND   CGS
 AV0146
 AV0146                          STATION DESCRIPTION
 AV0146
 AV0146'DESCRIBED BY COAST AND GEODETIC SURVEY 1948
 AV0146'6.0 MI E FROM CHENIERE AU TIGRE.
 AV0146'BENCH MARK IS ON THE GULF COAST, 3.8 MILES WEST OF SOUTHWEST PASS, ON
 AV0146'A SMALL POINT OF THE SHELL BEACH, 1/2 MILE EAST OF TWO RADAR TOWERS,
 AV0146'15 FT. NORTH OF THE MHWL-- ABOUT 60 FT. NORTH OF THE MUD POINT WHICH
 AV0146'IS BARE AT LOW WATER.  STANDARD BENCH MARK DISK SET IN TOP OF A 3-FOOT
 AV0146'LENGTH OF 8-INCH CONCRETE PIPE FILLED WITH CONCRETE.  THE MARK
 AV0146'PROJECTS ONE FOOT.
 AV0146
 AV0146                          STATION RECOVERY (1966)
 AV0146
 AV0146'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 AV0146'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0090 ***********************************************************************
 AV0090  DESIGNATION -  L 112
 AV0090  PID         -  AV0090
 AV0090  STATE/COUNTY-  LA/VERMILION
 AV0090  COUNTRY     -  US
 AV0090  USGS QUAD   -  PECAN ISLAND (2018)
 AV0090
 AV0090                         *CURRENT SURVEY CONTROL
 AV0090  ______________________________________________________________________
 AV0090* NAD 83(1986) POSITION- 29 38 24.     (N) 092 25 17.     (W)   SCALED
 AV0090* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0090  **This station is located in a suspected subsidence area (see below).
 AV0090  ______________________________________________________________________
 AV0090  GEOID HEIGHT    -        -25.638 (meters)                     GEOID18
 AV0090
 AV0090.The horizontal coordinates were scaled from a map and have
 AV0090.an estimated accuracy of +/- 6 seconds.
 AV0090
 AV0090.** This station is in an area of known vertical motion. If an
 AV0090.** orthometric height was ever established but is not available 
 AV0090.** in the current survey control section, the orthometric height
 AV0090.** is considered suspect.  Suspect heights are available in the
 AV0090.** superseded section only if requested.
 AV0090
 AV0090.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0090.GEOID18 height accuracy estimate available here.
 AV0090
 AV0090.Click photographs - Photos may exist for this station.
 AV0090
 AV0090;                    North         East    Units  Estimated Accuracy
 AV0090;SPC LA S     -   126,860.      894,650.      MT  (+/- 180 meters Scaled)
 AV0090
 AV0090_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN560790(NAD 83)
 AV0090
 AV0090                          SUPERSEDED SURVEY CONTROL
 AV0090
 AV0090.No superseded survey control is available for this station.
 AV0090
 AV0090_MARKER: DB = BENCH MARK DISK
 AV0090_SETTING: 0 = UNSPECIFIED SETTING
 AV0090_STAMPING: L 112 1948
 AV0090_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0090
 AV0090  HISTORY     - Date     Condition        Report By
 AV0090  HISTORY     - 1948     MONUMENTED       CGS
 AV0090  HISTORY     - 1965     MARK NOT FOUND   CGS
 AV0090  HISTORY     - 1986     MARK NOT FOUND   NGS
 AV0090
 AV0090                          STATION DESCRIPTION
 AV0090
 AV0090'DESCRIBED BY COAST AND GEODETIC SURVEY 1948
 AV0090'2 MI E FROM PECAN ISLAND.
 AV0090'BENCH MARK IS 2 MILES EAST OF SCHOOL HOUSE ON PECAN ISLAND.  5.9
 AV0090'METERS SOUTH OF CENTER LINE OF FRONT RIDGE ROAD.  12.5 METERS NORTH OF
 AV0090'NORTHERLY OF 2 LARGE OAK TREES ACROSS ROAD FROM HOUSE.  21.7 METERS
 AV0090'SOUTH OF HOUSE OWNED BY ALPHA BROUSSARD.  46.8 METERS EAST OF DITCH.
 AV0090'0.6 METERS NORTH OF FENCE CORNER.  THE MARK PROJECTS 6 INCHES ABOVE
 AV0090'GROUND.
 AV0090
 AV0090                          STATION RECOVERY (1965)
 AV0090
 AV0090'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AV0090'MARK NOT FOUND.
 AV0090
 AV0090                          STATION RECOVERY (1986)
 AV0090
 AV0090'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0090'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0017 ***********************************************************************
 AV0017  DESIGNATION -  L 113
 AV0017  PID         -  AV0017
 AV0017  STATE/COUNTY-  LA/VERMILION
 AV0017  COUNTRY     -  US
 AV0017  USGS QUAD   -  KAPLAN SOUTH (2018)
 AV0017
 AV0017                         *CURRENT SURVEY CONTROL
 AV0017  ______________________________________________________________________
 AV0017* NAD 83(1986) POSITION- 29 53 15.     (N) 092 16 14.     (W)   SCALED
 AV0017* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0017  **This station is located in a suspected subsidence area (see below).
 AV0017  ______________________________________________________________________
 AV0017  GEOID HEIGHT    -        -26.386 (meters)                     GEOID18
 AV0017
 AV0017.The horizontal coordinates were scaled from a map and have
 AV0017.an estimated accuracy of +/- 6 seconds.
 AV0017
 AV0017.** This station is in an area of known vertical motion. If an
 AV0017.** orthometric height was ever established but is not available 
 AV0017.** in the current survey control section, the orthometric height
 AV0017.** is considered suspect.  Suspect heights are available in the
 AV0017.** superseded section only if requested.
 AV0017
 AV0017.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0017.GEOID18 height accuracy estimate available here.
 AV0017
 AV0017.Click photographs - Photos may exist for this station.
 AV0017
 AV0017;                    North         East    Units  Estimated Accuracy
 AV0017;SPC LA S     -   154,170.      909,480.      MT  (+/- 180 meters Scaled)
 AV0017
 AV0017_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP704065(NAD 83)
 AV0017
 AV0017                          SUPERSEDED SURVEY CONTROL
 AV0017
 AV0017.No superseded survey control is available for this station.
 AV0017
 AV0017_MARKER: DB = BENCH MARK DISK
 AV0017_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0017_STAMPING: L 113 1948
 AV0017_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0017+STABILITY: SURFACE MOTION
 AV0017
 AV0017  HISTORY     - Date     Condition        Report By
 AV0017  HISTORY     - 1948     MONUMENTED       CGS
 AV0017  HISTORY     - 1965     MARK NOT FOUND   CGS
 AV0017  HISTORY     - 19910909 MARK NOT FOUND   USPSQD
 AV0017  HISTORY     - 20011210 MARK NOT FOUND   NGS
 AV0017
 AV0017                          STATION DESCRIPTION
 AV0017
 AV0017'DESCRIBED BY COAST AND GEODETIC SURVEY 1948
 AV0017'8.4 MI S FROM KAPLAN.
 AV0017'ABOUT 8.4 MILES SOUTH ALONG STATE HIGHWAY 26 FROM THE SOUTHERN PACIFIC
 AV0017'R.R. STATION AT KAPLAN, AT A SECOND RIGHT-ANGLE CURVE IN THE HIGHWAY
 AV0017'WHERE IT TURNS SOUTH, 50 FEET NORTH-NORTHWEST OF THE NORTHWEST CORNER
 AV0017'OF A STORE AT THE SOUTH POINT OF A Y - ROAD INTERSECTION, 74 FEET
 AV0017'NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 36 FEET NORTH OF THE
 AV0017'CENTERLINE OF A CONNECTING ROAD BEHIND THE STORE, 63 FEET EAST OF A
 AV0017'24-INCH OAK TREE, AND 4 FEET WEST OF THE SOUTHWEST CORNER OF A GARAGE.
 AV0017'A STANDARD DISK SET IN TOP OF AN 8-INCH CONCRETE PIPE FILLED WITH
 AV0017'CONCRETE PROJECTING 4 INCHES ABOVE GROUND.
 AV0017
 AV0017                          STATION RECOVERY (1965)
 AV0017
 AV0017'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AV0017'MARK NOT FOUND.
 AV0017
 AV0017                          STATION RECOVERY (1991)
 AV0017
 AV0017'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 AV0017'MARK NOT FOUND.
 AV0017
 AV0017                          STATION RECOVERY (2001)
 AV0017
 AV0017'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AV0017'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0579 ***********************************************************************
 CQ0579  DESIGNATION -  L 115
 CQ0579  PID         -  CQ0579
 CQ0579  STATE/COUNTY-  LA/OUACHITA
 CQ0579  COUNTRY     -  US
 CQ0579  USGS QUAD   -  WEST MONROE SOUTH (2018)
 CQ0579
 CQ0579                         *CURRENT SURVEY CONTROL
 CQ0579  ______________________________________________________________________
 CQ0579* NAD 83(1986) POSITION- 32 27 14.     (N) 092 09 41.     (W)   SCALED
 CQ0579* NAVD 88 ORTHO HEIGHT -    19.98  (+/-2cm)       65.6   (feet) VERTCON
 CQ0579  ______________________________________________________________________
 CQ0579  GEOID HEIGHT    -        -25.872 (meters)                     GEOID18
 CQ0579  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0579
 CQ0579.The horizontal coordinates were scaled from a map and have
 CQ0579.an estimated accuracy of +/- 6 seconds.
 CQ0579
 CQ0579.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0579.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0579
 CQ0579.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0579.GEOID18 height accuracy estimate available here.
 CQ0579
 CQ0579.The vertical order pertains to the NGVD 29 superseded value.
 CQ0579
 CQ0579.Click photographs - Photos may exist for this station.
 CQ0579
 CQ0579;                    North         East    Units  Estimated Accuracy
 CQ0579;SPC LA N     -   216,690.    1,031,840.      MT  (+/- 180 meters Scaled)
 CQ0579
 CQ0579_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR788910(NAD 83)
 CQ0579
 CQ0579                          SUPERSEDED SURVEY CONTROL
 CQ0579
 CQ0579  NGVD 29 (11/26/84)   20.025  (m)           65.70   (f) ADJUSTED    2 0
 CQ0579
 CQ0579.Superseded values are not recommended for survey control.
 CQ0579
 CQ0579.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0579.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0579
 CQ0579_MARKER: DB = BENCH MARK DISK
 CQ0579_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0579_STAMPING: L 115 1949
 CQ0579_MARK LOGO: CGS
 CQ0579_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0579+STABILITY: SURFACE MOTION
 CQ0579
 CQ0579  HISTORY     - Date     Condition        Report By
 CQ0579  HISTORY     - 1949     MONUMENTED       CGS
 CQ0579  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ0579
 CQ0579                          STATION DESCRIPTION
 CQ0579
 CQ0579'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0579'2.4 MI S FROM BROWNVILLE.
 CQ0579'2.4 MILES SOUTH ALONG STATE HIGHWAY 200 FROM THE JUNCTION OF STATE
 CQ0579'HIGHWAYS 200 AND 1607 AT BROWNVILLE, ON THE OUTSIDE OF A CURVE IN THE
 CQ0579'HIGHWAY, AT A T ROAD JUNCTION, 128 FEET SOUTHEAST OF THE CENTER LINE
 CQ0579'OF THE HIGHWAY, 56 FEET NORTHEAST OF THE CENTER LINE OF A SIDE ROAD
 CQ0579'LEADING SOUTHEAST, AT THE SOUTH CORNER OF A BORROW PIT, 2.2 FEET
 CQ0579'SOUTHWEST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH
 CQ0579'PROJECTS 0.3 FOOT ABOVE THE GROUND.
 CQ0579
 CQ0579                          STATION RECOVERY (1990)
 CQ0579
 CQ0579'RECOVERY NOTE BY US POWER SQUADRON 1990 (RWR)
 CQ0579'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0780 ***********************************************************************
 CQ0780  DESIGNATION -  L 116
 CQ0780  PID         -  CQ0780
 CQ0780  STATE/COUNTY-  LA/CALDWELL
 CQ0780  COUNTRY     -  US
 CQ0780  USGS QUAD   -  RIVERTON (2018)
 CQ0780
 CQ0780                         *CURRENT SURVEY CONTROL
 CQ0780  ______________________________________________________________________
 CQ0780* NAD 83(1986) POSITION- 32 14 09.     (N) 092 07 27.     (W)   SCALED
 CQ0780* NAVD 88 ORTHO HEIGHT -    20.63  (+/-2cm)       67.7   (feet) VERTCON
 CQ0780  ______________________________________________________________________
 CQ0780  GEOID HEIGHT    -        -25.736 (meters)                     GEOID18
 CQ0780  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0780
 CQ0780.The horizontal coordinates were scaled from a map and have
 CQ0780.an estimated accuracy of +/- 6 seconds.
 CQ0780
 CQ0780.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0780.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0780
 CQ0780.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0780.GEOID18 height accuracy estimate available here.
 CQ0780
 CQ0780.The vertical order pertains to the NGVD 29 superseded value.
 CQ0780
 CQ0780.Click photographs - Photos may exist for this station.
 CQ0780
 CQ0780;                    North         East    Units  Estimated Accuracy
 CQ0780;SPC LA N     -   192,520.    1,035,420.      MT  (+/- 180 meters Scaled)
 CQ0780
 CQ0780_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR825669(NAD 83)
 CQ0780
 CQ0780                          SUPERSEDED SURVEY CONTROL
 CQ0780
 CQ0780  NGVD 29 (11/26/84)   20.659  (m)           67.78   (f) ADJUSTED    2 0
 CQ0780
 CQ0780.Superseded values are not recommended for survey control.
 CQ0780
 CQ0780.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0780.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0780
 CQ0780_MARKER: DB = BENCH MARK DISK
 CQ0780_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0780_STAMPING: L 116 1949
 CQ0780_MARK LOGO: CGS
 CQ0780_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0780+STABILITY: SURFACE MOTION
 CQ0780
 CQ0780  HISTORY     - Date     Condition        Report By
 CQ0780  HISTORY     - 1949     MONUMENTED       CGS
 CQ0780  HISTORY     - 1986     MARK NOT FOUND   USPSQD
 CQ0780
 CQ0780                          STATION DESCRIPTION
 CQ0780
 CQ0780'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0780'2.0 MI NW FROM COREY.
 CQ0780'2.0 MILES NORTHWEST ALONG STATE HIGHWAY 1104 FROM THE MISSOURI PACIFIC
 CQ0780'RAILROAD STATION SIGN AT COREY, AT A T ROAD JUNCTION, 97 FEET SOUTH OF
 CQ0780'THE SOUTHWEST CORNER OF THE JOE HAGUE STORE, 33 FEET SOUTH OF THE
 CQ0780'CENTER LINE OF THE SIDE ROAD LEADING EAST, 27 FEET EAST OF THE CENTER
 CQ0780'LINE OF THE HIGHWAY, 12 FEET SOUTH OF A FENCE CORNER, 5 FEET NORTH OF
 CQ0780'A POWER POLE, 1.1 FEET WEST OF A FENCE, 1.3 FEET NORTH OF A WITNESS
 CQ0780'POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.3 FOOT ABOVE
 CQ0780'THE GROUND.
 CQ0780
 CQ0780                          STATION RECOVERY (1986)
 CQ0780
 CQ0780'RECOVERY NOTE BY US POWER SQUADRON 1986 (RRB)
 CQ0780'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0796 ***********************************************************************
 CQ0796  DESIGNATION -  L 117
 CQ0796  PID         -  CQ0796
 CQ0796  STATE/COUNTY-  LA/CALDWELL
 CQ0796  COUNTRY     -  US
 CQ0796  USGS QUAD   -  BLANKSTON (2018)
 CQ0796
 CQ0796                         *CURRENT SURVEY CONTROL
 CQ0796  ______________________________________________________________________
 CQ0796* NAD 83(1986) POSITION- 32 08 11.7    (N) 092 10 47.2    (W)   HD_HELD2
 CQ0796* NAVD 88 ORTHO HEIGHT -    58.34  (+/-2cm)      191.4   (feet) VERTCON
 CQ0796  ______________________________________________________________________
 CQ0796  GEOID HEIGHT    -        -25.550 (meters)                     GEOID18
 CQ0796  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0796
 CQ0796.The horizontal coordinates were established by autonomous hand held GPS
 CQ0796.observations and have an estimated accuracy of +/- 10 meters.
 CQ0796
 CQ0796.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0796.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0796
 CQ0796.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0796.GEOID18 height accuracy estimate available here.
 CQ0796
 CQ0796.The vertical order pertains to the NGVD 29 superseded value.
 CQ0796
 CQ0796.Click photographs - Photos may exist for this station.
 CQ0796
 CQ0796;                    North         East    Units  Estimated Accuracy
 CQ0796;SPC LA N     -   181,501.    1,030,211.      MT  (+/- 10 meters HH2 GPS)
 CQ0796
 CQ0796_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR7736055869(NAD 83)
 CQ0796
 CQ0796                          SUPERSEDED SURVEY CONTROL
 CQ0796
 CQ0796  NGVD 29 (11/26/84)   58.361  (m)          191.47   (f) ADJUSTED    2 0
 CQ0796
 CQ0796.Superseded values are not recommended for survey control.
 CQ0796
 CQ0796.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0796.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0796
 CQ0796_MARKER: DB = BENCH MARK DISK
 CQ0796_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0796_STAMPING: L 117 1949
 CQ0796_MARK LOGO: CGS
 CQ0796_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0796+STABILITY: SURFACE MOTION
 CQ0796
 CQ0796  HISTORY     - Date     Condition        Report By
 CQ0796  HISTORY     - 1949     MONUMENTED       CGS
 CQ0796  HISTORY     - 20091129 GOOD             GEOCAC
 CQ0796
 CQ0796                          STATION DESCRIPTION
 CQ0796
 CQ0796'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0796'IN MOUNT PLEASANT.
 CQ0796'AT MOUNT PLEASANT, AT THE MOUNT PLEASANT CHURCH, ABOUT 0.1 MILE
 CQ0796'NORTHEAST OF STATE HIGHWAY NO. 17, 64 FEET WEST SOUTHWEST OF THE SOUTH
 CQ0796'CORNER OF THE BUILDING, 64 FEET SOUTH SOUTHWEST OF THE WEST CORNER OF
 CQ0796'THE BUILDING, 26 FEET NORTHWEST OF THE CENTER LINE OF THE ROAD, 5 FEET
 CQ0796'NORTH OF A POWER LINE POLE, 2 FEET SOUTHWEST OF A REFERENCE POST, SET
 CQ0796'IN THE TOP OF A CONCRETE POST AT A DEPTH OF 3 FEET AND PROJECTING 0.4
 CQ0796'FOOT ABOVE THE GROUND.
 CQ0796
 CQ0796                          STATION RECOVERY (2009)
 CQ0796
 CQ0796'RECOVERY NOTE BY GEOCACHING 2009
 CQ0796'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0663 ***********************************************************************
 CQ0663  DESIGNATION -  L 118
 CQ0663  PID         -  CQ0663
 CQ0663  STATE/COUNTY-  LA/OUACHITA
 CQ0663  COUNTRY     -  US
 CQ0663  USGS QUAD   -  CADEVILLE (2018)
 CQ0663
 CQ0663                         *CURRENT SURVEY CONTROL
 CQ0663  ______________________________________________________________________
 CQ0663* NAD 83(1986) POSITION- 32 22 44.     (N) 092 19 37.     (W)   SCALED
 CQ0663* NAVD 88 ORTHO HEIGHT -    70.64  (+/-2cm)      231.8   (feet) VERTCON
 CQ0663  ______________________________________________________________________
 CQ0663  GEOID HEIGHT    -        -25.713 (meters)                     GEOID18
 CQ0663  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0663
 CQ0663.The horizontal coordinates were scaled from a map and have
 CQ0663.an estimated accuracy of +/- 6 seconds.
 CQ0663
 CQ0663.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0663.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0663
 CQ0663.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0663.GEOID18 height accuracy estimate available here.
 CQ0663
 CQ0663.The vertical order pertains to the NGVD 29 superseded value.
 CQ0663
 CQ0663.Click photographs - Photos may exist for this station.
 CQ0663
 CQ0663;                    North         East    Units  Estimated Accuracy
 CQ0663;SPC LA N     -   208,340.    1,016,280.      MT  (+/- 180 meters Scaled)
 CQ0663
 CQ0663_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR633826(NAD 83)
 CQ0663
 CQ0663                          SUPERSEDED SURVEY CONTROL
 CQ0663
 CQ0663  NGVD 29 (11/26/84)   70.683  (m)          231.90   (f) ADJUSTED    2 0
 CQ0663
 CQ0663.Superseded values are not recommended for survey control.
 CQ0663
 CQ0663.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0663.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0663
 CQ0663_MARKER: DB = BENCH MARK DISK
 CQ0663_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0663_STAMPING: L 118 1949
 CQ0663_MARK LOGO: CGS
 CQ0663_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0663+STABILITY: SURFACE MOTION
 CQ0663
 CQ0663  HISTORY     - Date     Condition        Report By
 CQ0663  HISTORY     - 1949     MONUMENTED       CGS
 CQ0663  HISTORY     - 1950     GOOD             CGS
 CQ0663  HISTORY     - 1990     GOOD             USPSQD
 CQ0663
 CQ0663                          STATION DESCRIPTION
 CQ0663
 CQ0663'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0663'IN OKALOOSA.
 CQ0663'AT OKALOOSA, AT THE OKALOOSA SCHOOL GYMNASIUM, ABOUT 400 FEET
 CQ0663'SOUTHWEST OF A Y-JUNCTION OF ROADS, 45 FEET NORTHWEST OF THE CENTER
 CQ0663'LINE OF THE NORTHEAST-SOUTHWEST ROAD, 6.4 FEET WEST OF THE SOUTHEAST
 CQ0663'CORNER OF THE BUILDING, 1.4 FEET SOUTH OF THE SOUTH FACE OF THE
 CQ0663'BUILDING, SET IN THE TOP OF A CONCRETE POST AT A DEPTH OF 3 FEET AND
 CQ0663'PROJECTING 0.3 FOOT ABOVE THE GROUND.
 CQ0663
 CQ0663                          STATION RECOVERY (1990)
 CQ0663
 CQ0663'RECOVERY NOTE BY US POWER SQUADRON 1990 (GW)
 CQ0663'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0707 ***********************************************************************
 CQ0707  DESIGNATION -  L 119
 CQ0707  PID         -  CQ0707
 CQ0707  STATE/COUNTY-  LA/JACKSON
 CQ0707  COUNTRY     -  US
 CQ0707  USGS QUAD   -  VIXEN (2018)
 CQ0707
 CQ0707                         *CURRENT SURVEY CONTROL
 CQ0707  ______________________________________________________________________
 CQ0707* NAD 83(1986) POSITION- 32 14 35.21   (N) 092 19 23.57   (W)   HD_HELD1
 CQ0707* NAVD 88 ORTHO HEIGHT -    40.09  (+/-2cm)      131.5   (feet) VERTCON
 CQ0707  ______________________________________________________________________
 CQ0707  GEOID HEIGHT    -        -25.574 (meters)                     GEOID18
 CQ0707  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0707
 CQ0707.The horizontal coordinates were determined by differentially corrected
 CQ0707.hand held GPS observations or other comparable positioning techniques
 CQ0707.and have an estimated accuracy of +/- 3 meters.
 CQ0707
 CQ0707.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0707.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0707
 CQ0707.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0707.GEOID18 height accuracy estimate available here.
 CQ0707
 CQ0707.The vertical order pertains to the NGVD 29 superseded value.
 CQ0707
 CQ0707.Click photographs - Photos may exist for this station.
 CQ0707
 CQ0707;                    North         East    Units  Estimated Accuracy
 CQ0707;SPC LA N     -   193,282.5   1,016,659.7     MT  (+/- 3 meters HH1 GPS) 
 CQ0707
 CQ0707_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR6375767584(NAD 83)
 CQ0707
 CQ0707                          SUPERSEDED SURVEY CONTROL
 CQ0707
 CQ0707  NGVD 29 (11/26/84)   40.120  (m)          131.63   (f) ADJUSTED    2 0
 CQ0707
 CQ0707.Superseded values are not recommended for survey control.
 CQ0707
 CQ0707.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0707.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0707
 CQ0707_MARKER: DB = BENCH MARK DISK
 CQ0707_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0707_STAMPING: L 119 1949
 CQ0707_MARK LOGO: CGS
 CQ0707_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0707+STABILITY: SURFACE MOTION
 CQ0707
 CQ0707  HISTORY     - Date     Condition        Report By
 CQ0707  HISTORY     - 1949     MONUMENTED       CGS
 CQ0707  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ0707  HISTORY     - 1977     MARK NOT FOUND   LADTD
 CQ0707
 CQ0707                          STATION DESCRIPTION
 CQ0707
 CQ0707'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0707'3.7 MI NW FROM VIXEN.
 CQ0707'3.7 MILES NORTHWEST ALONG STATE HIGHWAY 4 FROM THE JUNCTION OF ROADS
 CQ0707'IN VIXEN, AT THE WEST END OF A SWAMP, ABOUT 0.3 MILE WEST OF THE MOST
 CQ0707'WESTERLY OF THREE BRIDGES, AT A JUNCTION OF A T-TRACK ROAD LEADING
 CQ0707'NORTHEAST, 89 FEET NORTHWEST OF THE CENTER OF THE HIGHWAY, 24 FEET
 CQ0707'NORTHWEST OF THE CENTER OF THE TRACK ROAD, 29 FEET SOUTHEAST OF A
 CQ0707'28-INCH GUM TREE WITH A BLAZE ON THE SOUTH SIDE, AND FACING THE ROAD,
 CQ0707'1.6 FEET NORTHEAST OF A WHITE WITNESS POST, SET IN THE TOP OF A
 CQ0707'CONCRETE POST WHICH PROJECTS 6 INCHES ABOVE THE GROUND.  NOTE-- THE
 CQ0707'AREA HAS BEEN CLEARED UP SO THE MARK COULD EITHER BE COVERED UP OR
 CQ0707'DESTROYED.
 CQ0707
 CQ0707                          STATION RECOVERY (1977)
 CQ0707
 CQ0707'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 CQ0707'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0815 ***********************************************************************
 CQ0815  DESIGNATION -  L 120
 CQ0815  PID         -  CQ0815
 CQ0815  STATE/COUNTY-  LA/CALDWELL
 CQ0815  COUNTRY     -  US
 CQ0815  USGS QUAD   -  CLARK (2018)
 CQ0815
 CQ0815                         *CURRENT SURVEY CONTROL
 CQ0815  ______________________________________________________________________
 CQ0815* NAD 83(1986) POSITION- 32 05 23.     (N) 092 11 06.     (W)   SCALED
 CQ0815* NAVD 88 ORTHO HEIGHT -    48.27  (+/-2cm)      158.4   (feet) VERTCON
 CQ0815  ______________________________________________________________________
 CQ0815  GEOID HEIGHT    -        -25.518 (meters)                     GEOID18
 CQ0815  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0815
 CQ0815.The horizontal coordinates were scaled from a map and have
 CQ0815.an estimated accuracy of +/- 6 seconds.
 CQ0815
 CQ0815.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0815.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0815
 CQ0815.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0815.GEOID18 height accuracy estimate available here.
 CQ0815
 CQ0815.The vertical order pertains to the NGVD 29 superseded value.
 CQ0815
 CQ0815.Click photographs - Photos may exist for this station.
 CQ0815
 CQ0815;                    North         East    Units  Estimated Accuracy
 CQ0815;SPC LA N     -   176,300.    1,029,730.      MT  (+/- 180 meters Scaled)
 CQ0815
 CQ0815_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR769506(NAD 83)
 CQ0815
 CQ0815                          SUPERSEDED SURVEY CONTROL
 CQ0815
 CQ0815  NGVD 29 (11/26/84)   48.290  (m)          158.43   (f) ADJUSTED    2 0
 CQ0815
 CQ0815.Superseded values are not recommended for survey control.
 CQ0815
 CQ0815.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0815.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0815
 CQ0815_MARKER: DB = BENCH MARK DISK
 CQ0815_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0815_STAMPING: L 120 1949
 CQ0815_MARK LOGO: CGS
 CQ0815_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0815+STABILITY: SURFACE MOTION
 CQ0815
 CQ0815  HISTORY     - Date     Condition        Report By
 CQ0815  HISTORY     - 1949     MONUMENTED       CGS
 CQ0815  HISTORY     - 1950     GOOD             CGS
 CQ0815
 CQ0815                          STATION DESCRIPTION
 CQ0815
 CQ0815'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0815'4.4 MI S FROM MOUNT PLEASANT.
 CQ0815'1.3 MILES SOUTHEAST ALONG STATE HIGHWAY NO. 17 FROM THE MOUNT PLEASANT
 CQ0815'CHURCH AT MOUNT PLEASANT, THENCE 3.1 MILES SOUTH ALONG A PARISH ROAD.
 CQ0815'AT THE TOP OF A HILL SLOPING DOWN TO THE SOUTHEAST, 73 FEET SOUTHEAST
 CQ0815'OF THE EAST CORNER OF A FARMHOUSE, 67 FEET NORTHEAST OF THE EAST
 CQ0815'CORNER OF A GARAGE, 31 FEET SOUTHWEST OF THE CENTER LINE OF THE ROAD,
 CQ0815'2 FEET SOUTHWEST OF A POWER LINE POLE WITH A METER ON THE NORTHWEST
 CQ0815'SIDE OF THE POLE, 1.2 FEET NORTHWEST OF A REFERENCE POST, SET IN THE
 CQ0815'TOP OF A CONCRETE POST PROJECTING 0.3 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1477 ***********************************************************************
 BX1477  DESIGNATION -  L 121
 BX1477  PID         -  BX1477
 BX1477  STATE/COUNTY-  LA/WINN
 BX1477  COUNTRY     -  US
 BX1477  USGS QUAD   -  CALVIN (2018)
 BX1477
 BX1477                         *CURRENT SURVEY CONTROL
 BX1477  ______________________________________________________________________
 BX1477* NAD 83(1986) POSITION- 31 55 12.     (N) 092 48 12.     (W)   SCALED
 BX1477* NAVD 88 ORTHO HEIGHT -    85.52  (+/-2cm)      280.6   (feet) VERTCON
 BX1477  ______________________________________________________________________
 BX1477  GEOID HEIGHT    -        -25.803 (meters)                     GEOID18
 BX1477  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1477
 BX1477.The horizontal coordinates were scaled from a map and have
 BX1477.an estimated accuracy of +/- 6 seconds.
 BX1477
 BX1477.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1477.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1477
 BX1477.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1477.GEOID18 height accuracy estimate available here.
 BX1477
 BX1477.The vertical order pertains to the NGVD 29 superseded value.
 BX1477
 BX1477.Click photographs - Photos may exist for this station.
 BX1477
 BX1477;                    North         East    Units  Estimated Accuracy
 BX1477;SPC LA N     -   157,480.      971,320.      MT  (+/- 180 meters Scaled)
 BX1477
 BX1477_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR185315(NAD 83)
 BX1477
 BX1477                          SUPERSEDED SURVEY CONTROL
 BX1477
 BX1477  NGVD 29 (11/26/84)   85.545  (m)          280.66   (f) ADJUSTED    2 0
 BX1477
 BX1477.Superseded values are not recommended for survey control.
 BX1477
 BX1477.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1477.See file dsdata.pdf to determine how the superseded data were derived.
 BX1477
 BX1477_MARKER: DB = BENCH MARK DISK
 BX1477_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1477_STAMPING: L 121 1949
 BX1477_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1477+STABILITY: SURFACE MOTION
 BX1477
 BX1477  HISTORY     - Date     Condition        Report By
 BX1477  HISTORY     - 1949     MONUMENTED       CGS
 BX1477
 BX1477                          STATION DESCRIPTION
 BX1477
 BX1477'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1477'11.7 MI NW FROM WINNFIELD.
 BX1477'9.7 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE COURTHOUSE AT WINNFIELD,
 BX1477'THENCE 2.0 MILES NORTH ALONG A GRAVELED ROAD, 53 FEET EAST OF THE
 BX1477'CENTER LINE OF A NORTH AND SOUTH ROAD, 51 FEET SOUTHEAST OF THE CENTER
 BX1477'LINE OF A NORTHEAST AND SOUTHWEST ROAD, 1.6 FEET NORTH OF A WITNESS
 BX1477'POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.5 FOOT ABOVE
 BX1477'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1653 ***********************************************************************
 BX1653  DESIGNATION -  L 122
 BX1653  PID         -  BX1653
 BX1653  STATE/COUNTY-  LA/GRANT
 BX1653  COUNTRY     -  US
 BX1653  USGS QUAD   -  WILLIANA (2018)
 BX1653
 BX1653                         *CURRENT SURVEY CONTROL
 BX1653  ______________________________________________________________________
 BX1653* NAD 83(1986) POSITION- 31 44 13.     (N) 092 31 12.     (W)   SCALED
 BX1653* NAVD 88 ORTHO HEIGHT -    49.77  (+/-2cm)      163.3   (feet) VERTCON
 BX1653  ______________________________________________________________________
 BX1653  GEOID HEIGHT    -        -25.744 (meters)                     GEOID18
 BX1653  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1653
 BX1653.The horizontal coordinates were scaled from a map and have
 BX1653.an estimated accuracy of +/- 6 seconds.
 BX1653
 BX1653.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1653.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1653
 BX1653.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1653.GEOID18 height accuracy estimate available here.
 BX1653
 BX1653.The vertical order pertains to the NGVD 29 superseded value.
 BX1653
 BX1653.Click photographs - Photos may exist for this station.
 BX1653
 BX1653;                    North         East    Units  Estimated Accuracy
 BX1653;SPC LA N     -   137,150.      998,110.      MT  (+/- 180 meters Scaled)
 BX1653
 BX1653_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR454113(NAD 83)
 BX1653
 BX1653                          SUPERSEDED SURVEY CONTROL
 BX1653
 BX1653  NGVD 29 (11/26/84)   49.780  (m)          163.32   (f) ADJUSTED    2 0
 BX1653
 BX1653.Superseded values are not recommended for survey control.
 BX1653
 BX1653.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1653.See file dsdata.pdf to determine how the superseded data were derived.
 BX1653
 BX1653_MARKER: DB = BENCH MARK DISK
 BX1653_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1653_STAMPING: L 122 1949
 BX1653_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1653+STABILITY: SURFACE MOTION
 BX1653
 BX1653  HISTORY     - Date     Condition        Report By
 BX1653  HISTORY     - 1949     MONUMENTED       CGS
 BX1653
 BX1653                          STATION DESCRIPTION
 BX1653
 BX1653'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1653'6.9 MI SE FROM PACKTON.
 BX1653'0.15 MILE WEST ALONG STATE HIGHWAY 108 FROM THE LOUISIANA AND ARKANSAS
 BX1653'RAILROAD STATION AT PACKTON, THENCE 3.75 MILES SOUTH ALONG U.S.
 BX1653'HIGHWAY 167, THENCE 3.0 MILES EAST ALONG A GRAVELED ROAD, 50 FEET
 BX1653'NORTH OF THE CENTER LINE OF THE ROAD, 21.0 FEET NORTHWEST OF A 14 INCH
 BX1653'TRIANGULAR BLAZED PINE TREE, 20.0 FEET NORTHEAST OF A 12 INCH
 BX1653'TRIANGULAR BLAZED PINE TREE, 2.0 FEET WEST OF A WITNESS POST, SET IN
 BX1653'THE TOP OF A CONCRETE POST WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0573 ***********************************************************************
 CQ0573  DESIGNATION -  L 123
 CQ0573  PID         -  CQ0573
 CQ0573  STATE/COUNTY-  LA/CALDWELL
 CQ0573  COUNTRY     -  US
 CQ0573  USGS QUAD   -  COLUMBIA (2018)
 CQ0573
 CQ0573                         *CURRENT SURVEY CONTROL
 CQ0573  ______________________________________________________________________
 CQ0573* NAD 83(1986) POSITION- 32 00 14.66   (N) 092 03 34.70   (W)   HD_HELD1
 CQ0573* NAVD 88 ORTHO HEIGHT -    59.34  (+/-2cm)      194.7   (feet) VERTCON
 CQ0573  ______________________________________________________________________
 CQ0573  GEOID HEIGHT    -        -25.632 (meters)                     GEOID18
 CQ0573  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0573
 CQ0573.The horizontal coordinates were determined by differentially corrected
 CQ0573.hand held GPS observations or other comparable positioning techniques
 CQ0573.and have an estimated accuracy of +/- 3 meters.
 CQ0573
 CQ0573.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0573.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0573
 CQ0573.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0573.GEOID18 height accuracy estimate available here.
 CQ0573
 CQ0573.The vertical order pertains to the NGVD 29 superseded value.
 CQ0573
 CQ0573.Click photographs - Photos may exist for this station.
 CQ0573
 CQ0573;                    North         East    Units  Estimated Accuracy
 CQ0573;SPC LA N     -   166,848.5   1,041,605.7     MT  (+/- 3 meters HH1 GPS) 
 CQ0573
 CQ0573_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8881941273(NAD 83)
 CQ0573
 CQ0573                          SUPERSEDED SURVEY CONTROL
 CQ0573
 CQ0573  NGVD 29 (11/26/84)   59.346  (m)          194.70   (f) ADJUSTED    2 0
 CQ0573
 CQ0573.Superseded values are not recommended for survey control.
 CQ0573
 CQ0573.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0573.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0573
 CQ0573_MARKER: DB = BENCH MARK DISK
 CQ0573_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0573_STAMPING: L 123 1949
 CQ0573_MARK LOGO: CGS
 CQ0573_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0573+STABILITY: SURFACE MOTION
 CQ0573
 CQ0573  HISTORY     - Date     Condition        Report By
 CQ0573  HISTORY     - 1949     MONUMENTED       CGS
 CQ0573  HISTORY     - 1959     GOOD             CGS
 CQ0573
 CQ0573                          STATION DESCRIPTION
 CQ0573
 CQ0573'DESCRIBED BY COAST AND GEODETIC SURVEY 1959
 CQ0573'1.9 MI NE FROM HOLUM.
 CQ0573'LOCATED 0.25 MILE NORTH ALONG STATE HIGHWAY 126 FROM ITS JUNCTION WITH
 CQ0573'STATE HIGHWAY 849 AT HOLUM, THENCE NORTHEAST ALONG STATE HIGHWAY 849
 CQ0573'FOR 1.65 MILES TO THE MARK ON THE LEFT AT A FARMHOUSE, 48 FEET
 CQ0573'NORTHWEST OF THE CENTER OF THE HIGHWAY, 23 FEET SOUTHWEST OF THE YARD
 CQ0573'GATE, 32 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF THE FARM HOUSE, AND
 CQ0573'1 FOOT NORTHWEST OF A METAL WITNESS POST BEARING A WHITE SIGN. IT IS A
 CQ0573'STANDARD DISK SET IN THE TOP OF A 12-INCH ROUND CONCRETE POST
 CQ0573'PROJECTING 5 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2533 ***********************************************************************
 CQ2533  DESIGNATION -  L 124
 CQ2533  PID         -  CQ2533
 CQ2533  STATE/COUNTY-  LA/CALDWELL
 CQ2533  COUNTRY     -  US
 CQ2533  USGS QUAD   -  CLARK (2018)
 CQ2533
 CQ2533                         *CURRENT SURVEY CONTROL
 CQ2533  ______________________________________________________________________
 CQ2533* NAD 83(1986) POSITION- 32 00 05.72   (N) 092 08 43.84   (W)   HD_HELD1
 CQ2533* NAVD 88 ORTHO HEIGHT -    51.63  (+/-2cm)      169.4   (feet) VERTCON
 CQ2533  ______________________________________________________________________
 CQ2533  GEOID HEIGHT    -        -25.546 (meters)                     GEOID18
 CQ2533  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ2533
 CQ2533.The horizontal coordinates were determined by differentially corrected
 CQ2533.hand held GPS observations or other comparable positioning techniques
 CQ2533.and have an estimated accuracy of +/- 3 meters.
 CQ2533
 CQ2533.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2533.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2533
 CQ2533.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2533.GEOID18 height accuracy estimate available here.
 CQ2533
 CQ2533.The vertical order pertains to the NGVD 29 superseded value.
 CQ2533
 CQ2533.Click photographs - Photos may exist for this station.
 CQ2533
 CQ2533;                    North         East    Units  Estimated Accuracy
 CQ2533;SPC LA N     -   166,543.4   1,033,493.3     MT  (+/- 3 meters HH1 GPS) 
 CQ2533
 CQ2533_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8071040930(NAD 83)
 CQ2533
 CQ2533                          SUPERSEDED SURVEY CONTROL
 CQ2533
 CQ2533  NGVD 29 (11/26/84)   51.649  (m)          169.45   (f) ADJUSTED    1 2
 CQ2533
 CQ2533.Superseded values are not recommended for survey control.
 CQ2533
 CQ2533.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2533.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2533
 CQ2533_MARKER: DB = BENCH MARK DISK
 CQ2533_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2533_STAMPING: L 124 1949
 CQ2533_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2533+STABILITY: SURFACE MOTION
 CQ2533
 CQ2533  HISTORY     - Date     Condition        Report By
 CQ2533  HISTORY     - 1949     MONUMENTED       CGS
 CQ2533  HISTORY     - 1965     GOOD             CGS
 CQ2533  HISTORY     - 20060909 MARK NOT FOUND   NGS
 CQ2533
 CQ2533                          STATION DESCRIPTION
 CQ2533
 CQ2533'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 CQ2533'3.3 MI NE FROM KELLY.
 CQ2533'ABOUT 1.7 MILES NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 CQ2533'POST OFFICE AT KELLY, THENCE 0.25 MILE SOUTHEAST ALONG A GRAVELED
 CQ2533'ROAD, THENCE 1.2 MILES EAST ALONG A GRAVELED ROAD, THENCE 0.15 MILE
 CQ2533'NORTHEAST ALONG U.S. HIGHWAY 165, IN SECTION 22, T 12 N, R 3 E, ABOUT
 CQ2533'0.15 MILE SOUTH OF THE JUNCTION OF STATE HIGHWAY 844, 115 FEET EAST OF
 CQ2533'THE T-JUNCTION OF A PAVED ROAD, 94 FEET SOUTHEAST OF THE CENTER LINE
 CQ2533'OF THE HIGHWAY, 68 FEET NORTHEAST OF THE CENTER LINE OF THE ROAD AND
 CQ2533'THE CENTER OF A CATTLE GUARD, 6 FEET NORTHWEST OF A FENCE, 4 FEET
 CQ2533'SOUTHWEST OF A TELEPHONE POLE, 1.7 FEET SOUTHWEST OF A METAL WITNESS
 CQ2533'POST, ABOUT 4 FEET BELOW THE LEVEL OF THE HIGHWAY, ABOUT 2 FEET BELOW
 CQ2533'THE LEVEL OF THE ROAD, AND SET IN THE TOP OF A CONCRETE POST
 CQ2533'PROJECTING 4 INCHES.
 CQ2533
 CQ2533                          STATION RECOVERY (2006)
 CQ2533
 CQ2533'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DW)
 CQ2533'MARK LOST IS IN FOUR-LANING OF US 165.  THIS WAS ALSO GRAVITY BASE
 CQ2533'STATION CLARKS, DOD 3857-1, IGB 11822 , HUS 1814.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0536 ***********************************************************************
 BX0536  DESIGNATION -  L 126
 BX0536  PID         -  BX0536
 BX0536  STATE/COUNTY-  LA/LA SALLE
 BX0536  COUNTRY     -  US
 BX0536  USGS QUAD   -  JENA EAST (2018)
 BX0536
 BX0536                         *CURRENT SURVEY CONTROL
 BX0536  ______________________________________________________________________
 BX0536* NAD 83(1986) POSITION- 31 41 16.     (N) 092 04 58.     (W)   SCALED
 BX0536* NAVD 88 ORTHO HEIGHT -    63.29  (+/-2cm)      207.6   (feet) VERTCON
 BX0536  ______________________________________________________________________
 BX0536  GEOID HEIGHT    -        -25.695 (meters)                     GEOID18
 BX0536  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0536
 BX0536.The horizontal coordinates were scaled from a map and have
 BX0536.an estimated accuracy of +/- 6 seconds.
 BX0536
 BX0536.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0536.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0536
 BX0536.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0536.GEOID18 height accuracy estimate available here.
 BX0536
 BX0536.The vertical order pertains to the NGVD 29 superseded value.
 BX0536
 BX0536.Click photographs - Photos may exist for this station.
 BX0536
 BX0536;                    North         East    Units  Estimated Accuracy
 BX0536;SPC LA N     -   131,770.    1,039,550.      MT  (+/- 180 meters Scaled)
 BX0536
 BX0536_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR869061(NAD 83)
 BX0536
 BX0536                          SUPERSEDED SURVEY CONTROL
 BX0536
 BX0536  NGVD 29 (11/26/84)   63.277  (m)          207.60   (f) ADJUSTED    2 0
 BX0536
 BX0536.Superseded values are not recommended for survey control.
 BX0536
 BX0536.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0536.See file dsdata.pdf to determine how the superseded data were derived.
 BX0536
 BX0536_MARKER: DB = BENCH MARK DISK
 BX0536_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0536_STAMPING: L 126 1950
 BX0536_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0536+STABILITY: SURFACE MOTION
 BX0536
 BX0536  HISTORY     - Date     Condition        Report By
 BX0536  HISTORY     - 1950     MONUMENTED       CGS
 BX0536
 BX0536                          STATION DESCRIPTION
 BX0536
 BX0536'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0536'3.15 MI NE FROM JENA.
 BX0536'0.25 MILE EAST ALONG U.S. HIGHWAY 84 FROM THE JENA GRADE SCHOOL AT
 BX0536'JENA, THENCE 2.9 MILES NORTHEAST ALONG STATE HIGHWAY 1011.  AT THE
 BX0536'HOME OF DENNIS THOMAS, 79 FEET SOUTHEAST OF THE CENTER LINE OF THE
 BX0536'HIGHWAY, 44.2 FEET WEST OF THE WEST CORNER OF THE HOUSE, 43 FEET
 BX0536'SOUTHWEST OF A GATE, 1.0 FOOT NORTHWEST OF A FENCE, 1.3 FEET NORTHEAST
 BX0536'OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS
 BX0536'0.5 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0361 ***********************************************************************
 CQ0361  DESIGNATION -  L 127
 CQ0361  PID         -  CQ0361
 CQ0361  STATE/COUNTY-  LA/CALDWELL
 CQ0361  COUNTRY     -  US
 CQ0361  USGS QUAD   -  COLUMBIA (2018)
 CQ0361
 CQ0361                         *CURRENT SURVEY CONTROL
 CQ0361  ______________________________________________________________________
 CQ0361* NAD 83(1986) POSITION- 32 03 00.     (N) 092 06 34.     (W)   SCALED
 CQ0361* NAVD 88 ORTHO HEIGHT -    48.88  (+/-2cm)      160.4   (feet) VERTCON
 CQ0361  ______________________________________________________________________
 CQ0361  GEOID HEIGHT    -        -25.579 (meters)                     GEOID18
 CQ0361  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0361
 CQ0361.The horizontal coordinates were scaled from a map and have
 CQ0361.an estimated accuracy of +/- 6 seconds.
 CQ0361
 CQ0361.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0361.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0361
 CQ0361.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0361.GEOID18 height accuracy estimate available here.
 CQ0361
 CQ0361.The vertical order pertains to the NGVD 29 superseded value.
 CQ0361
 CQ0361.Click photographs - Photos may exist for this station.
 CQ0361
 CQ0361;                    North         East    Units  Estimated Accuracy
 CQ0361;SPC LA N     -   171,920.    1,036,880.      MT  (+/- 180 meters Scaled)
 CQ0361
 CQ0361_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR840463(NAD 83)
 CQ0361
 CQ0361                          SUPERSEDED SURVEY CONTROL
 CQ0361
 CQ0361  NGVD 29 (11/26/84)   48.894  (m)          160.41   (f) ADJUSTED    1 2
 CQ0361
 CQ0361.Superseded values are not recommended for survey control.
 CQ0361
 CQ0361.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0361.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0361
 CQ0361_MARKER: DB = BENCH MARK DISK
 CQ0361_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0361_STAMPING: L 127 1950
 CQ0361_MARK LOGO: CGS
 CQ0361_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0361+STABILITY: SURFACE MOTION
 CQ0361
 CQ0361  HISTORY     - Date     Condition        Report By
 CQ0361  HISTORY     - 1950     MONUMENTED       CGS
 CQ0361  HISTORY     - 1966     GOOD             CGS
 CQ0361
 CQ0361                          STATION DESCRIPTION
 CQ0361
 CQ0361'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0361'IN GRAYSON.
 CQ0361'AT GRAYSON, IN SECTION 1, T 12 N, R 3 E, 60 1/2 FEET NORTHEAST OF THE
 CQ0361'MISSOURI PACIFIC RAILROAD STATION, 39 FEET WEST OF THE WEST RAIL, 52
 CQ0361'FEET EAST OF THE CENTER LINE OF RAILROAD STREET, 1 1/2 FEET EAST OF A
 CQ0361'TELEPHONE POLE, ABOUT LEVEL WITH THE STREET, ABOUT 2 FEET BELOW THE
 CQ0361'LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 2
 CQ0361'INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0030 ***********************************************************************
 CQ0030  DESIGNATION -  L 128
 CQ0030  PID         -  CQ0030
 CQ0030  STATE/COUNTY-  LA/OUACHITA
 CQ0030  COUNTRY     -  US
 CQ0030  USGS QUAD   -  MONROE NORTH (2018)
 CQ0030
 CQ0030                         *CURRENT SURVEY CONTROL
 CQ0030  ______________________________________________________________________
 CQ0030* NAD 83(1986) POSITION- 32 31 49.     (N) 092 06 38.     (W)   SCALED
 CQ0030* NAVD 88 ORTHO HEIGHT -    22.911 (meters)       75.17  (feet) ADJUSTED
 CQ0030  ______________________________________________________________________
 CQ0030  GEOID HEIGHT    -        -25.899 (meters)                     GEOID18
 CQ0030  DYNAMIC HEIGHT  -         22.886 (meters)       75.09  (feet) COMP
 CQ0030  MODELED GRAVITY -    979,523.3   (mgal)                       NAVD 88
 CQ0030
 CQ0030  VERT ORDER      -  FIRST     CLASS I
 CQ0030
 CQ0030.The horizontal coordinates were scaled from a map and have
 CQ0030.an estimated accuracy of +/- 6 seconds.
 CQ0030
 CQ0030.The orthometric height was determined by differential leveling and
 CQ0030.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0030.in June 1991.
 CQ0030
 CQ0030.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0030.GEOID18 height accuracy estimate available here.
 CQ0030
 CQ0030.Click photographs - Photos may exist for this station.
 CQ0030
 CQ0030.The dynamic height is computed by dividing the NAVD 88
 CQ0030.geopotential number by the normal gravity value computed on the
 CQ0030.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0030.degrees latitude (g = 980.6199 gals.).
 CQ0030
 CQ0030.The modeled gravity was interpolated from observed gravity values.
 CQ0030
 CQ0030;                    North         East    Units  Estimated Accuracy
 CQ0030;SPC LA N     -   225,180.    1,036,590.      MT  (+/- 180 meters Scaled)
 CQ0030
 CQ0030_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR835995(NAD 83)
 CQ0030
 CQ0030                          SUPERSEDED SURVEY CONTROL
 CQ0030
 CQ0030  NGVD 29 (11/26/84)   22.958  (m)           75.32   (f) ADJUSTED    1 1
 CQ0030
 CQ0030.Superseded values are not recommended for survey control.
 CQ0030
 CQ0030.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0030.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0030
 CQ0030_MARKER: DB = BENCH MARK DISK
 CQ0030_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CQ0030_SP_SET: CULVERT HEADWALL
 CQ0030_STAMPING: L 128 1950
 CQ0030_MARK LOGO: CGS
 CQ0030_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0030+STABILITY: SURFACE MOTION
 CQ0030
 CQ0030  HISTORY     - Date     Condition        Report By
 CQ0030  HISTORY     - 1950     MONUMENTED       CGS
 CQ0030  HISTORY     - 1969     GOOD             CGS
 CQ0030  HISTORY     - 19961102 MARK NOT FOUND   USPSQD
 CQ0030
 CQ0030                          STATION DESCRIPTION
 CQ0030
 CQ0030'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0030'3.3 MI N FROM MONROE.
 CQ0030'ABOUT 0.6 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ0030'STATION AT MONROE, THENCE 0.4 MILE NORTHWEST ALONG WALNUT STREET,
 CQ0030'THENCE 0.1 MILE SOUTHWEST ALONG U.S. HIGHWAY 80 WHICH IS LOUISVILLE
 CQ0030'STREET, THENCE 1.0 MILE NORTHWEST ALONG RIVERSIDE DRIVE, THENCE 1.3
 CQ0030'MILES NORTHEAST ALONG FORSYTHE AVENUE, 197 FEET SOUTHEAST OF THE
 CQ0030'CENTER LINE OF THE AVENUE, 20 FEET NORTHEAST OF THE CENTER LINE OF
 CQ0030'19TH STREET, 40 FEET EAST OF THE EAST RAIL OF THE MISSOURI-PACIFIC
 CQ0030'RAILROAD TRACK, 137 FEET NORTHWEST OF THE CENTER LINE OF RICHARD
 CQ0030'DRIVE, SET IN THE TOP OF THE SOUTHEAST END OF THE NORTHEAST CONCRETE
 CQ0030'HEADWALL OF A CULVERT UNDER 19TH STREET, 80 1/2 FEET SOUTHEAST AND
 CQ0030'ACROSS THE TRACK FROM THE SOUTH CORNER OF A SHOPPING CENTER, AND ABOUT
 CQ0030'2 FEET BELOW THE LEVEL OF THE STREET.
 CQ0030
 CQ0030                          STATION RECOVERY (1996)
 CQ0030
 CQ0030'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ0030'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0842 ***********************************************************************
 CQ0842  DESIGNATION -  L 129
 CQ0842  PID         -  CQ0842
 CQ0842  STATE/COUNTY-  LA/CALDWELL
 CQ0842  COUNTRY     -  US
 CQ0842  USGS QUAD   -  COTTON PLANT (2018)
 CQ0842
 CQ0842                         *CURRENT SURVEY CONTROL
 CQ0842  ______________________________________________________________________
 CQ0842* NAD 83(1986) POSITION- 32 05 16.     (N) 092 15 36.     (W)   SCALED
 CQ0842* NAVD 88 ORTHO HEIGHT -    60.66  (+/-2cm)      199.0   (feet) VERTCON
 CQ0842  ______________________________________________________________________
 CQ0842  GEOID HEIGHT    -        -25.469 (meters)                     GEOID18
 CQ0842  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0842
 CQ0842.The horizontal coordinates were scaled from a map and have
 CQ0842.an estimated accuracy of +/- 6 seconds.
 CQ0842
 CQ0842.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0842.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0842
 CQ0842.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0842.GEOID18 height accuracy estimate available here.
 CQ0842
 CQ0842.The vertical order pertains to the NGVD 29 superseded value.
 CQ0842
 CQ0842.Click photographs - Photos may exist for this station.
 CQ0842
 CQ0842;                    North         East    Units  Estimated Accuracy
 CQ0842;SPC LA N     -   176,070.    1,022,660.      MT  (+/- 180 meters Scaled)
 CQ0842
 CQ0842_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR698504(NAD 83)
 CQ0842
 CQ0842                          SUPERSEDED SURVEY CONTROL
 CQ0842
 CQ0842  NGVD 29 (11/26/84)   60.683  (m)          199.09   (f) ADJUSTED    2 0
 CQ0842
 CQ0842.Superseded values are not recommended for survey control.
 CQ0842
 CQ0842.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0842.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0842
 CQ0842_MARKER: DB = BENCH MARK DISK
 CQ0842_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0842_STAMPING: L 129 1950
 CQ0842_MARK LOGO: CGS
 CQ0842_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0842+STABILITY: SURFACE MOTION
 CQ0842
 CQ0842  HISTORY     - Date     Condition        Report By
 CQ0842  HISTORY     - 1950     MONUMENTED       CGS
 CQ0842
 CQ0842                          STATION DESCRIPTION
 CQ0842
 CQ0842'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0842'10.2 MI NW FROM GRAYSON.
 CQ0842'6.7 MILES NORTHWEST ALONG STATE HIGHWAY 110 FROM THE POST OFFICE AT
 CQ0842'GRAYSON, THENCE 2.1 MILES WEST ALONG A PARISH ROAD, THENCE 1.4 MILES
 CQ0842'NORTHWEST ALONG A PARISH ROAD.  AT A Y ROAD JUNCTION, 48 FEET
 CQ0842'NORTHWEST OF THE CENTER LINE OF THE NORTHEAST AND SOUTHWEST ROAD, 30
 CQ0842'FEET NORTHWEST OF A 30 INCH TRIANGULAR BLAZED OAK TREE, 21 FEET SOUTH
 CQ0842'OF THE CENTER LINE OF THE ROAD LEADING WEST, 2 FEET WEST OF A WITNESS
 CQ0842'POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.3 FOOT ABOVE
 CQ0842'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0575 ***********************************************************************
 CQ0575  DESIGNATION -  L 130
 CQ0575  PID         -  CQ0575
 CQ0575  STATE/COUNTY-  LA/CALDWELL
 CQ0575  COUNTRY     -  US
 CQ0575  USGS QUAD   -  COLUMBIA (2018)
 CQ0575
 CQ0575                         *CURRENT SURVEY CONTROL
 CQ0575  ______________________________________________________________________
 CQ0575* NAD 83(1986) POSITION- 32 00 13.69   (N) 092 01 11.37   (W)   HD_HELD1
 CQ0575* NAVD 88 ORTHO HEIGHT -    67.14  (+/-2cm)      220.3   (feet) VERTCON
 CQ0575  ______________________________________________________________________
 CQ0575  GEOID HEIGHT    -        -25.679 (meters)                     GEOID18
 CQ0575  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0575
 CQ0575.The horizontal coordinates were determined by differentially corrected
 CQ0575.hand held GPS observations or other comparable positioning techniques
 CQ0575.and have an estimated accuracy of +/- 3 meters.
 CQ0575
 CQ0575.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0575.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0575
 CQ0575.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0575.GEOID18 height accuracy estimate available here.
 CQ0575
 CQ0575.The vertical order pertains to the NGVD 29 superseded value.
 CQ0575
 CQ0575.Click photographs - Photos may exist for this station.
 CQ0575
 CQ0575;                    North         East    Units  Estimated Accuracy
 CQ0575;SPC LA N     -   166,834.6   1,045,367.4     MT  (+/- 3 meters HH1 GPS) 
 CQ0575
 CQ0575_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR9258041276(NAD 83)
 CQ0575
 CQ0575                          SUPERSEDED SURVEY CONTROL
 CQ0575
 CQ0575  NGVD 29 (11/26/84)   67.146  (m)          220.29   (f) ADJUSTED    2 0
 CQ0575
 CQ0575.Superseded values are not recommended for survey control.
 CQ0575
 CQ0575.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0575.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0575
 CQ0575_MARKER: DB = BENCH MARK DISK
 CQ0575_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0575_STAMPING: L 130 1950
 CQ0575_MARK LOGO: CGS
 CQ0575_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0575+STABILITY: SURFACE MOTION
 CQ0575
 CQ0575  HISTORY     - Date     Condition        Report By
 CQ0575  HISTORY     - 1950     MONUMENTED       CGS
 CQ0575
 CQ0575                          STATION DESCRIPTION
 CQ0575
 CQ0575'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0575'8.9 MI SE FROM COLUMBIA.
 CQ0575'1.45 MILES SOUTHWEST ALONG U.S. HIGHWAY 165 FROM THE METHODIST CHURCH
 CQ0575'AT COLUMBIA, THENCE 5.55 MILES SOUTHEAST ALONG STATE HIGHWAY 1086,
 CQ0575'THENCE 1.9 MILES SOUTHEAST ALONG A DIRT ROAD.  71 FEET SOUTHEAST OF
 CQ0575'THE CENTER LINE OF THE ROAD, 27 FEET SOUTHWEST OF THE CENTER LINE OF A
 CQ0575'DIM ROAD LEADING SOUTHEAST, 51 FEET SOUTHEAST OF AN 18 INCH TRIANGULAR
 CQ0575'BLAZED OAK TREE, 55 FEET SOUTHEAST OF A 12 INCH TRIANGULAR BLAZED OAK
 CQ0575'TREE, 12 FEET WEST OF A 14 INCH TRIANGULAR BLAZED OAK TREE, 1.8 FEET
 CQ0575'NORTHEAST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH
 CQ0575'PROJECTS 0.5 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0400 ***********************************************************************
 BX0400  DESIGNATION -  L 131
 BX0400  PID         -  BX0400
 BX0400  STATE/COUNTY-  LA/LA SALLE
 BX0400  COUNTRY     -  US
 BX0400  USGS QUAD   -  NICKEL (2018)
 BX0400
 BX0400                         *CURRENT SURVEY CONTROL
 BX0400  ______________________________________________________________________
 BX0400* NAD 83(1986) POSITION- 31 51 26.     (N) 092 06 48.     (W)   SCALED
 BX0400* NAVD 88 ORTHO HEIGHT -    69.70  (+/-2cm)      228.7   (feet) VERTCON
 BX0400  ______________________________________________________________________
 BX0400  GEOID HEIGHT    -        -25.587 (meters)                     GEOID18
 BX0400  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0400
 BX0400.The horizontal coordinates were scaled from a map and have
 BX0400.an estimated accuracy of +/- 6 seconds.
 BX0400
 BX0400.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0400.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0400
 BX0400.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0400.GEOID18 height accuracy estimate available here.
 BX0400
 BX0400.The vertical order pertains to the NGVD 29 superseded value.
 BX0400
 BX0400.Click photographs - Photos may exist for this station.
 BX0400
 BX0400;                    North         East    Units  Estimated Accuracy
 BX0400;SPC LA N     -   150,550.    1,036,590.      MT  (+/- 180 meters Scaled)
 BX0400
 BX0400_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR838249(NAD 83)
 BX0400
 BX0400                          SUPERSEDED SURVEY CONTROL
 BX0400
 BX0400  NGVD 29 (11/26/84)   69.702  (m)          228.68   (f) ADJUSTED    2 0
 BX0400
 BX0400.Superseded values are not recommended for survey control.
 BX0400
 BX0400.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0400.See file dsdata.pdf to determine how the superseded data were derived.
 BX0400
 BX0400_MARKER: DB = BENCH MARK DISK
 BX0400_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0400_STAMPING: L 131 1950
 BX0400_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0400+STABILITY: SURFACE MOTION
 BX0400
 BX0400  HISTORY     - Date     Condition        Report By
 BX0400  HISTORY     - 1950     MONUMENTED       CGS
 BX0400
 BX0400                          STATION DESCRIPTION
 BX0400
 BX0400'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0400'11.15 MI SE FROM OLLA.
 BX0400'2.3 MILES SOUTHEAST ALONG STATE HIGHWAY 6 FROM THE POST OFFICE AT
 BX0400'OLLA, THENCE 2.3 MILES EAST ALONG A GRAVELED ROAD, THENCE 1.2 MILES
 BX0400'SOUTH ALONG A GRAVELED ROAD, THENCE 3.2 MILES EAST ALONG A GRAVELED
 BX0400'ROAD, THENCE 0.65 MILE SOUTHEAST ALONG AN ABANDONED ROAD, THENCE 1.5
 BX0400'MILES SOUTHEAST ALONG A DIRT ROAD.  33 FEET NORTH OF THE CENTER LINE
 BX0400'OF THE EAST AND WEST ROAD, 57 FEET EAST OF THE CENTER LINE OF THE
 BX0400'NORTH AND SOUTH ROAD, 29 FEET WEST OF A 24 INCH TRIANGULAR BLAZED OAK
 BX0400'TREE, 21 FEET EAST OF A 16 INCH TRIANGULAR BLAZED PINE TREE, 2.0 FEET
 BX0400'EAST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH
 BX0400'PROJECTS 0.5 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1752 ***********************************************************************
 BW1752  DESIGNATION -  L 132
 BW1752  PID         -  BW1752
 BW1752  STATE/COUNTY-  LA/CATAHOULA
 BW1752  COUNTRY     -  US
 BW1752  USGS QUAD   -  AIMWELL (2018)
 BW1752
 BW1752                         *CURRENT SURVEY CONTROL
 BW1752  ______________________________________________________________________
 BW1752* NAD 83(1986) POSITION- 31 46 03.     (N) 091 56 03.     (W)   SCALED
 BW1752* NAVD 88 ORTHO HEIGHT -    63.42  (+/-2cm)      208.1   (feet) VERTCON
 BW1752  ______________________________________________________________________
 BW1752  GEOID HEIGHT    -        -25.747 (meters)                     GEOID18
 BW1752  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1752
 BW1752.The horizontal coordinates were scaled from a map and have
 BW1752.an estimated accuracy of +/- 6 seconds.
 BW1752
 BW1752.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1752.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1752
 BW1752.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1752.GEOID18 height accuracy estimate available here.
 BW1752
 BW1752.The vertical order pertains to the NGVD 29 superseded value.
 BW1752
 BW1752.Click photographs - Photos may exist for this station.
 BW1752
 BW1752;                    North         East    Units  Estimated Accuracy
 BW1752;SPC LA N     -   140,670.    1,053,600.      MT  (+/- 180 meters Scaled)
 BW1752
 BW1752_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR009151(NAD 83)
 BW1752
 BW1752                          SUPERSEDED SURVEY CONTROL
 BW1752
 BW1752  NGVD 29 (??/??/92)   63.422  (m)          208.08   (f) ADJ UNCH    2 0
 BW1752
 BW1752.Superseded values are not recommended for survey control.
 BW1752
 BW1752.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1752.See file dsdata.pdf to determine how the superseded data were derived.
 BW1752
 BW1752_MARKER: DB = BENCH MARK DISK
 BW1752_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1752_STAMPING: L 132 1950
 BW1752_MARK LOGO: CGS
 BW1752_PROJECTION: PROJECTING 15 CENTIMETERS
 BW1752_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1752+STABILITY: SURFACE MOTION
 BW1752
 BW1752  HISTORY     - Date     Condition        Report By
 BW1752  HISTORY     - 1950     MONUMENTED       CGS
 BW1752  HISTORY     - 1979     POOR             USGS
 BW1752
 BW1752                          STATION DESCRIPTION
 BW1752
 BW1752'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BW1752'4.85 MI NE FROM MANIFEST.
 BW1752'1.0 MILE NORTHEAST ALONG STATE HIGHWAY 19 FROM THE POST OFFICE AT
 BW1752'MANIFEST, THENCE 1.1 MILES NORTH ALONG STATE HIGHWAY 259, THENCE 2.75
 BW1752'MILES NORTHEAST ALONG A WINDING GRAVELED ROAD.  AT A Y ROAD JUNCTION,
 BW1752'29 FEET EAST OF THE CENTER LINE OF THE NORTH AND SOUTH ROAD, 28 FEET
 BW1752'NORTHWEST OF THE CENTER LINE OF THE ROAD LEADING NORTHEAST, 1.3 FEET
 BW1752'SOUTH OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH
 BW1752'PROJECTS 0.5 FOOT ABOVE GROUND.  NOTE-- THIS MARK IS 1.0 MILE
 BW1752'NORTHWEST OF BENCH MARK K 132 AND 0.8 MILE SOUTHEAST OF BENCH MARK M
 BW1752'132.
 BW1752
 BW1752                          STATION RECOVERY (1979)
 BW1752
 BW1752'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1979
 BW1752'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0300 ***********************************************************************
 BX0300  DESIGNATION -  L 137
 BX0300  PID         -  BX0300
 BX0300  STATE/COUNTY-  LA/CALDWELL
 BX0300  COUNTRY     -  US
 BX0300  USGS QUAD   -  OLLA WEST (2018)
 BX0300
 BX0300                         *CURRENT SURVEY CONTROL
 BX0300  ______________________________________________________________________
 BX0300* NAD 83(1986) POSITION- 31 57 52.     (N) 092 17 57.     (W)   SCALED
 BX0300* NAVD 88 ORTHO HEIGHT -    35.89  (+/-2cm)      117.7   (feet) VERTCON
 BX0300  ______________________________________________________________________
 BX0300  GEOID HEIGHT    -        -25.484 (meters)                     GEOID18
 BX0300  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0300
 BX0300.The horizontal coordinates were scaled from a map and have
 BX0300.an estimated accuracy of +/- 6 seconds.
 BX0300
 BX0300.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0300.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0300
 BX0300.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0300.GEOID18 height accuracy estimate available here.
 BX0300
 BX0300.The vertical order pertains to the NGVD 29 superseded value.
 BX0300
 BX0300.Click photographs - Photos may exist for this station.
 BX0300
 BX0300;                    North         East    Units  Estimated Accuracy
 BX0300;SPC LA N     -   162,390.    1,018,980.      MT  (+/- 180 meters Scaled)
 BX0300
 BX0300_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR662367(NAD 83)
 BX0300
 BX0300                          SUPERSEDED SURVEY CONTROL
 BX0300
 BX0300  NGVD 29 (11/26/84)   35.904  (m)          117.80   (f) ADJUSTED    2 0
 BX0300
 BX0300.Superseded values are not recommended for survey control.
 BX0300
 BX0300.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0300.See file dsdata.pdf to determine how the superseded data were derived.
 BX0300
 BX0300_MARKER: DB = BENCH MARK DISK
 BX0300_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0300_STAMPING: L 137 1950
 BX0300_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0300+STABILITY: SURFACE MOTION
 BX0300
 BX0300  HISTORY     - Date     Condition        Report By
 BX0300  HISTORY     - 1950     MONUMENTED       CGS
 BX0300
 BX0300                          STATION DESCRIPTION
 BX0300
 BX0300'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0300'7.5 MI NW FROM OLLA.
 BX0300'5.9 MILES NORTHWEST ALONG STATE HIGHWAY NO. 990 FROM THE MISSOURI
 BX0300'PACIFIC RAILROAD STATION AT OLLA, THENCE 0.5 MILE SOUTHWEST ALONG A
 BX0300'WOODS ROAD,THENCE 1.1 MILES NORTHWEST ALONG AN ABANDONED ROAD.  ON THE
 BX0300'SIDE OF A HILL SLOPING DOWN TO THE NORTHWEST, 34 FEET NORTHWEST OF A
 BX0300'20-INCH PINE WITH A TRIANGULAR BLAZE ON THE SOUTHWEST SIDE OF THE
 BX0300'TREE, 27 FEET SOUTHEAST OF A 12-INCH PINE WITH A TRIANGULAR BLAZE ON
 BX0300'THE SOUTHWEST SIDE OF THE TREE, 23 FEET NORTHEAST OF THE CENTER LINE
 BX0300'OF THE ROAD, 22 FEET WEST OF A 12-INCH OAK WITH A TRIANGULAR BLAZE ON
 BX0300'THE SOUTHWEST SIDE OF THE TREE, 2 FEET NORTHWEST OF A REFERENCE POST,
 BX0300'SET IN THE TOP OF A CONCRETE POST AT A DEPTH OF 3 FEET AND PROJECTING
 BX0300'0.4 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1731 ***********************************************************************
 BW1731  DESIGNATION -  L 138
 BW1731  PID         -  BW1731
 BW1731  STATE/COUNTY-  LA/CATAHOULA
 BW1731  COUNTRY     -  US
 BW1731  USGS QUAD   -  AIMWELL (2018)
 BW1731
 BW1731                         *CURRENT SURVEY CONTROL
 BW1731  ______________________________________________________________________
 BW1731* NAD 83(1986) POSITION- 31 50 02.     (N) 091 57 57.     (W)   SCALED
 BW1731* NAVD 88 ORTHO HEIGHT -    67.84  (+/-2cm)      222.6   (feet) VERTCON
 BW1731  ______________________________________________________________________
 BW1731  GEOID HEIGHT    -        -25.705 (meters)                     GEOID18
 BW1731  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1731
 BW1731.The horizontal coordinates were scaled from a map and have
 BW1731.an estimated accuracy of +/- 6 seconds.
 BW1731
 BW1731.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1731.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1731
 BW1731.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1731.GEOID18 height accuracy estimate available here.
 BW1731
 BW1731.The vertical order pertains to the NGVD 29 superseded value.
 BW1731
 BW1731.Click photographs - Photos may exist for this station.
 BW1731
 BW1731;                    North         East    Units  Estimated Accuracy
 BW1731;SPC LA N     -   148,020.    1,050,560.      MT  (+/- 180 meters Scaled)
 BW1731
 BW1731_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR978224(NAD 83)
 BW1731
 BW1731                          SUPERSEDED SURVEY CONTROL
 BW1731
 BW1731  NGVD 29 (??/??/92)   67.841  (m)          222.58   (f) ADJ UNCH    2 0
 BW1731
 BW1731.Superseded values are not recommended for survey control.
 BW1731
 BW1731.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1731.See file dsdata.pdf to determine how the superseded data were derived.
 BW1731
 BW1731_MARKER: DB = BENCH MARK DISK
 BW1731_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1731_STAMPING: L 138 1950
 BW1731_MARK LOGO: CGS
 BW1731_PROJECTION: PROJECTING 15 CENTIMETERS
 BW1731_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1731+STABILITY: SURFACE MOTION
 BW1731
 BW1731  HISTORY     - Date     Condition        Report By
 BW1731  HISTORY     - 1950     MONUMENTED       CGS
 BW1731
 BW1731                          STATION DESCRIPTION
 BW1731
 BW1731'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BW1731'7.9 MI SE FROM ROSEFIELD.
 BW1731'1.5 MILES SOUTHWEST ALONG STATE HIGHWAY 111 FROM THE CEMETERY AT
 BW1731'ROSEFIELD, THENCE 0.5 MILE SOUTHWEST ALONG STATE HIGHWAY 112, THENCE
 BW1731'1.2 MILES SOUTHEAST ALONG A WINDING DIRT ROAD, THENCE 1.9 MILES SOUTH
 BW1731'ALONG A WINDING DIRT ROAD, THENCE 2.5 MILES EAST ALONG A WINDING DIRT
 BW1731'ROAD.  AT A T ROAD JUNCTION, AT A CHURCH AND CEMETERY, 38 FEET WEST OF
 BW1731'THE CENTER LINE OF THE NORTH AND SOUTH ROAD, 49 FEET SOUTH OF THE
 BW1731'CENTER LINE OF THE ROAD LEADING WEST, 29 FEET SOUTH OF THE NORTHEAST
 BW1731'FENCE CORNER OF THE CEMETERY, 13 FEET NORTH OF THE NORTHEAST CORNER OF
 BW1731'A BUILDING, 1 FOOT EAST OF A FENCE, 1.5 FEET NORTH OF A WITNESS POST,
 BW1731'SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.5 FOOT ABOVE THE
 BW1731'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0291 ***********************************************************************
 BX0291  DESIGNATION -  L 139
 BX0291  PID         -  BX0291
 BX0291  STATE/COUNTY-  LA/WINN
 BX0291  COUNTRY     -  US
 BX0291  USGS QUAD   -  OLLA WEST (2018)
 BX0291
 BX0291                         *CURRENT SURVEY CONTROL
 BX0291  ______________________________________________________________________
 BX0291* NAD 83(1986) POSITION- 31 54 45.     (N) 092 19 51.     (W)   SCALED
 BX0291* NAVD 88 ORTHO HEIGHT -    54.27  (+/-2cm)      178.1   (feet) VERTCON
 BX0291  ______________________________________________________________________
 BX0291  GEOID HEIGHT    -        -25.511 (meters)                     GEOID18
 BX0291  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0291
 BX0291.The horizontal coordinates were scaled from a map and have
 BX0291.an estimated accuracy of +/- 6 seconds.
 BX0291
 BX0291.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0291.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0291
 BX0291.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0291.GEOID18 height accuracy estimate available here.
 BX0291
 BX0291.The vertical order pertains to the NGVD 29 superseded value.
 BX0291
 BX0291.Click photographs - Photos may exist for this station.
 BX0291
 BX0291;                    North         East    Units  Estimated Accuracy
 BX0291;SPC LA N     -   156,620.    1,016,000.      MT  (+/- 180 meters Scaled)
 BX0291
 BX0291_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR632309(NAD 83)
 BX0291
 BX0291                          SUPERSEDED SURVEY CONTROL
 BX0291
 BX0291  NGVD 29 (11/26/84)   54.284  (m)          178.10   (f) ADJUSTED    2 0
 BX0291
 BX0291.Superseded values are not recommended for survey control.
 BX0291
 BX0291.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0291.See file dsdata.pdf to determine how the superseded data were derived.
 BX0291
 BX0291_MARKER: DB = BENCH MARK DISK
 BX0291_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0291_STAMPING: L 139 1950
 BX0291_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0291+STABILITY: SURFACE MOTION
 BX0291
 BX0291  HISTORY     - Date     Condition        Report By
 BX0291  HISTORY     - 1950     MONUMENTED       CGS
 BX0291  HISTORY     - 1981     MARK NOT FOUND   USPSQD
 BX0291
 BX0291                          STATION DESCRIPTION
 BX0291
 BX0291'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0291'6.6 MI NW FROM OLLA.
 BX0291'1.3 MILES SOUTHWEST ALONG U. S. HIGHWAY NO. 165 FROM THE MISSOURI
 BX0291'PACIFIC RAILROAD STATION AT OLLA, THENCE 4.7 MILES NORTHWEST ALONG
 BX0291'STATE HIGHWAY NO. 6, THENCE 0.6 MILE SOUTHWEST ALONG A WOODS ROAD. AT
 BX0291'A Y-JUNCTION OF ROADS, 33 FEET SOUTHEAST OF A 12-INCH OAK WITH A
 BX0291'TRIANGULAR BLAZE ON THE SOUTHWEST SIDE OF THE TREE, 26 FEET EAST OF
 BX0291'THE CENTER LINE OF THE MAIN TRAVELED ROAD LEADING SOUTH, 19 FEET
 BX0291'SOUTHWEST OF THE CENTER LINE OF THE NORTHWEST-SOUTHEAST ROAD, 8 FEET
 BX0291'NORTHWEST OF A 10-INCH PINE WITH A TRIANGULAR BLAZE ON THE NORTHWEST
 BX0291'SIDE OF THE TREE, 2.9 FEET WEST OF A REFERENCE POST, SET IN THE TOP OF
 BX0291'A CONCRETE POST PROJECTING 0.4 FOOT ABOVE THE GROUND.
 BX0291
 BX0291                          STATION RECOVERY (1981)
 BX0291
 BX0291'RECOVERY NOTE BY US POWER SQUADRON 1981 (DNB)
 BX0291'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1718 ***********************************************************************
 CQ1718  DESIGNATION -  L 140
 CQ1718  PID         -  CQ1718
 CQ1718  STATE/COUNTY-  LA/DE SOTO
 CQ1718  COUNTRY     -  US
 CQ1718  USGS QUAD   -  KEATCHIE (2018)
 CQ1718
 CQ1718                         *CURRENT SURVEY CONTROL
 CQ1718  ______________________________________________________________________
 CQ1718* NAD 83(1986) POSITION- 32 07 36.     (N) 093 56 24.     (W)   SCALED
 CQ1718* NAVD 88 ORTHO HEIGHT -    92.519 (meters)      303.54  (feet) ADJUSTED
 CQ1718  ______________________________________________________________________
 CQ1718  GEOID HEIGHT    -        -25.840 (meters)                     GEOID18
 CQ1718  DYNAMIC HEIGHT  -         92.413 (meters)      303.19  (feet) COMP
 CQ1718  MODELED GRAVITY -    979,487.0   (mgal)                       NAVD 88
 CQ1718
 CQ1718  VERT ORDER      -  FIRST     CLASS II
 CQ1718
 CQ1718.The horizontal coordinates were scaled from a map and have
 CQ1718.an estimated accuracy of +/- 6 seconds.
 CQ1718
 CQ1718.The orthometric height was determined by differential leveling and
 CQ1718.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1718.in June 1991.
 CQ1718
 CQ1718.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1718.GEOID18 height accuracy estimate available here.
 CQ1718
 CQ1718.Click photographs - Photos may exist for this station.
 CQ1718
 CQ1718.The dynamic height is computed by dividing the NAVD 88
 CQ1718.geopotential number by the normal gravity value computed on the
 CQ1718.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1718.degrees latitude (g = 980.6199 gals.).
 CQ1718
 CQ1718.The modeled gravity was interpolated from observed gravity values.
 CQ1718
 CQ1718;                    North         East    Units  Estimated Accuracy
 CQ1718;SPC LA N     -   181,260.      864,130.      MT  (+/- 180 meters Scaled)
 CQ1718
 CQ1718_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR113548(NAD 83)
 CQ1718
 CQ1718                          SUPERSEDED SURVEY CONTROL
 CQ1718
 CQ1718  NGVD 29 (11/26/84)   92.583  (m)          303.75   (f) ADJUSTED    1 2
 CQ1718
 CQ1718.Superseded values are not recommended for survey control.
 CQ1718
 CQ1718.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1718.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1718
 CQ1718_MARKER: DB = BENCH MARK DISK
 CQ1718_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1718_STAMPING: L 140 1952
 CQ1718_PROJECTION: PROJECTING 20 CENTIMETERS
 CQ1718_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1718+STABILITY: SURFACE MOTION
 CQ1718
 CQ1718  HISTORY     - Date     Condition        Report By
 CQ1718  HISTORY     - 1952     MONUMENTED       CGS
 CQ1718  HISTORY     - 1972     MARK NOT FOUND   USGS
 CQ1718  HISTORY     - 1979     GOOD             NGS
 CQ1718  HISTORY     - 19960504 GOOD             USPSQD
 CQ1718
 CQ1718                          STATION DESCRIPTION
 CQ1718
 CQ1718'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 CQ1718'1.95 MI NE FROM LONGSTREET.
 CQ1718'1.95 MILES NORTHEAST ALONG STATE HIGHWAY 38 FROM THE TEXAS AND NEW
 CQ1718'ORLEANS RAILROAD STATION AT LONGSTREET, 300 FEET NORTHWEST OF A
 CQ1718'FARMHOUSE, 62 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 48 FEET
 CQ1718'WEST OF THE WEST RAIL OF THE TEXAS AND NEW ORLEANS RAILROAD, 3 FEET
 CQ1718'NORTH OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH
 CQ1718'PROJECTS 0.6 FOOT ABOVE THE GROUND.
 CQ1718
 CQ1718                          STATION RECOVERY (1972)
 CQ1718
 CQ1718'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1972
 CQ1718'MARK NOT FOUND.
 CQ1718
 CQ1718                          STATION RECOVERY (1979)
 CQ1718
 CQ1718'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 CQ1718'1.9 MILES NORTHEAST ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN
 CQ1718'LONGSTREET, 62.0 FT. EAST OF THE CENTERLINE OF THE HIGHWAY, 48.0
 CQ1718'FT. WEST OF THE WEST RAIL OF THE SOUTHERN PACIFIC RAILROAD, 5.0 FT.
 CQ1718'SOUTHEAST OF A 24-INCH PINE TREE.
 CQ1718'THE MARK IS 7 FT  W FROM A WITNESS POST.
 CQ1718
 CQ1718                          STATION RECOVERY (1996)
 CQ1718
 CQ1718'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ1718'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0270 ***********************************************************************
 BX0270  DESIGNATION -  L 142
 BX0270  PID         -  BX0270
 BX0270  STATE/COUNTY-  LA/WINN
 BX0270  COUNTRY     -  US
 BX0270  USGS QUAD   -  GEORGETOWN (2018)
 BX0270
 BX0270                         *CURRENT SURVEY CONTROL
 BX0270  ______________________________________________________________________
 BX0270* NAD 83(1986) POSITION- 31 48 31.     (N) 092 28 11.     (W)   SCALED
 BX0270* NAVD 88 ORTHO HEIGHT -    49.74  (+/-2cm)      163.2   (feet) VERTCON
 BX0270  ______________________________________________________________________
 BX0270  GEOID HEIGHT    -        -25.650 (meters)                     GEOID18
 BX0270  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0270
 BX0270.The horizontal coordinates were scaled from a map and have
 BX0270.an estimated accuracy of +/- 6 seconds.
 BX0270
 BX0270.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0270.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0270
 BX0270.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0270.GEOID18 height accuracy estimate available here.
 BX0270
 BX0270.The vertical order pertains to the NGVD 29 superseded value.
 BX0270
 BX0270.Click photographs - Photos may exist for this station.
 BX0270
 BX0270;                    North         East    Units  Estimated Accuracy
 BX0270;SPC LA N     -   145,090.    1,002,870.      MT  (+/- 180 meters Scaled)
 BX0270
 BX0270_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR501193(NAD 83)
 BX0270
 BX0270                          SUPERSEDED SURVEY CONTROL
 BX0270
 BX0270  NGVD 29 (11/26/84)   49.750  (m)          163.22   (f) ADJUSTED    2 0
 BX0270
 BX0270.Superseded values are not recommended for survey control.
 BX0270
 BX0270.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0270.See file dsdata.pdf to determine how the superseded data were derived.
 BX0270
 BX0270_MARKER: DB = BENCH MARK DISK
 BX0270_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0270_STAMPING: L 142 1950
 BX0270_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0270+STABILITY: SURFACE MOTION
 BX0270
 BX0270  HISTORY     - Date     Condition        Report By
 BX0270  HISTORY     - 1950     MONUMENTED       CGS
 BX0270  HISTORY     - 1982     MARK NOT FOUND   USGS
 BX0270
 BX0270                          STATION DESCRIPTION
 BX0270
 BX0270'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0270'5.15 MI N FROM ZION.
 BX0270'3.05 MILES NORTHWEST ALONG STATE HIGHWAY 232 FROM THE JUNCTION OF
 BX0270'STATE HIGHWAYS 232 AND 108 AT ZION, THENCE 2.1 MILES EAST ALONG A DIRT
 BX0270'ROAD.  0.3 MILE SOUTH OF A ROAD JUNCTION, ON TOP OF A RISE, 27 FEET
 BX0270'WEST OF THE CENTER LINE OF THE ROAD, 4.3 FEET SOUTH OF A WITNESS POST,
 BX0270'SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.2 FOOT ABOVE THE
 BX0270'GROUND.  NOTE-- THIS MARK IS 0.9 MILE WEST OF BENCH MARK K-142.
 BX0270
 BX0270                          STATION RECOVERY (1982)
 BX0270
 BX0270'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 BX0270'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1774 ***********************************************************************
 CQ1774  DESIGNATION -  L 143
 CQ1774  PID         -  CQ1774
 CQ1774  STATE/COUNTY-  LA/CADDO
 CQ1774  COUNTRY     -  US
 CQ1774  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ1774
 CQ1774                         *CURRENT SURVEY CONTROL
 CQ1774  ______________________________________________________________________
 CQ1774* NAD 83(1986) POSITION- 32 27 07.     (N) 093 49 37.     (W)   SCALED
 CQ1774* NAVD 88 ORTHO HEIGHT -    77.051 (meters)      252.79  (feet) ADJUSTED
 CQ1774  ______________________________________________________________________
 CQ1774  GEOID HEIGHT    -        -25.997 (meters)                     GEOID18
 CQ1774  DYNAMIC HEIGHT  -         76.964 (meters)      252.51  (feet) COMP
 CQ1774  MODELED GRAVITY -    979,513.6   (mgal)                       NAVD 88
 CQ1774
 CQ1774  VERT ORDER      -  FIRST     CLASS II
 CQ1774
 CQ1774.This mark is at Shreveport Regional Airport (SHV)
 CQ1774
 CQ1774.The horizontal coordinates were scaled from a map and have
 CQ1774.an estimated accuracy of +/- 6 seconds.
 CQ1774
 CQ1774.The orthometric height was determined by differential leveling and
 CQ1774.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1774.in June 1991.
 CQ1774
 CQ1774.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1774.GEOID18 height accuracy estimate available here.
 CQ1774
 CQ1774.Click photographs - Photos may exist for this station.
 CQ1774
 CQ1774.The dynamic height is computed by dividing the NAVD 88
 CQ1774.geopotential number by the normal gravity value computed on the
 CQ1774.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1774.degrees latitude (g = 980.6199 gals.).
 CQ1774
 CQ1774.The modeled gravity was interpolated from observed gravity values.
 CQ1774
 CQ1774;                    North         East    Units  Estimated Accuracy
 CQ1774;SPC LA N     -   217,190.      875,240.      MT  (+/- 180 meters Scaled)
 CQ1774
 CQ1774_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR222908(NAD 83)
 CQ1774
 CQ1774                          SUPERSEDED SURVEY CONTROL
 CQ1774
 CQ1774  NGVD 29 (11/26/84)   77.125  (m)          253.03   (f) ADJUSTED    1 2
 CQ1774
 CQ1774.Superseded values are not recommended for survey control.
 CQ1774
 CQ1774.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1774.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1774
 CQ1774_MARKER: DB = BENCH MARK DISK
 CQ1774_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ1774_SP_SET: WALL
 CQ1774_STAMPING: L 143 1954
 CQ1774_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1774
 CQ1774  HISTORY     - Date     Condition        Report By
 CQ1774  HISTORY     - 1955     MONUMENTED       CGS
 CQ1774  HISTORY     - 1968     GOOD             CGS
 CQ1774  HISTORY     - 1981     GOOD             NGS
 CQ1774  HISTORY     - 1990     GOOD             USPSQD
 CQ1774  HISTORY     - 19990515 GOOD             USPSQD
 CQ1774
 CQ1774                          STATION DESCRIPTION
 CQ1774
 CQ1774'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CQ1774'IN SHREVEPORT.
 CQ1774'THE MARK MAY BE REACHED FROM THE DOWNTOWN SHREVEPORT POST OFFICE ON
 CQ1774'TEXAS (U.S. 79-80) BY GOING SOUTHWEST ON TEXAS 0.2 MILE, THENCE
 CQ1774'SOUTHEAST ON COMMON 0.4 MILE TO INTERSTATE ROUTE 20, THENCE
 CQ1774'SOUTHWESTERLY ON I-20 5.8 MILES TO THE AIRPORT-MONKHOUSER DR. EXIT,
 CQ1774'THENCE SOUTH ON MONKHOUSER DR. 0.1 MILE TO THE DRIVEWAY LEADING TO THE
 CQ1774'GREATER SHREVEPORT MUNICIPAL AIRPORT, CONTINUE SOUTH ON THIS DRIVEWAY
 CQ1774'0.2 MILE TO THE TERMINAL.  THE STATION IS 13.5 FEET NORTHWEST OF THE
 CQ1774'SOUTHWEST CORNER OF THE TERMINAL BUILDING, 46.3 FEET SOUTHEAST OF A
 CQ1774'WEATHER BUREAU CEILOMETER, AT A STAIRWAY LEADING DOWN TO A TRANSFORMER
 CQ1774'ROOM, AND IN THE TOP OF THE SOUTH END OF THE WEST CONCRETE WALL AROUND
 CQ1774'THE STAIRWAY.  THE STATION IS A STANDARD USC AND GS BENCH MARK DISK,
 CQ1774'STAMPED L 143 1954, SET IN A DRILL HOLE.
 CQ1774
 CQ1774                          STATION RECOVERY (1981)
 CQ1774
 CQ1774'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 CQ1774'RECOVERED IN GOOD CONDITION.
 CQ1774
 CQ1774                          STATION RECOVERY (1990)
 CQ1774
 CQ1774'RECOVERY NOTE BY US POWER SQUADRON 1990 (RWR)
 CQ1774'RECOVERED IN GOOD CONDITION.
 CQ1774
 CQ1774                          STATION RECOVERY (1999)
 CQ1774
 CQ1774'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ1774'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0816 ***********************************************************************
 AU0816  DESIGNATION -  L 147
 AU0816  PID         -  AU0816
 AU0816  STATE/COUNTY-  LA/JEFFERSON
 AU0816  COUNTRY     -  US
 AU0816  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0816
 AU0816                         *CURRENT SURVEY CONTROL
 AU0816  ______________________________________________________________________
 AU0816* NAD 83(1986) POSITION- 29 58 14.     (N) 090 08 59.     (W)   SCALED
 AU0816* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0816  **This station is located in a suspected subsidence area (see below).
 AU0816  ______________________________________________________________________
 AU0816  GEOID HEIGHT    -        -26.013 (meters)                     GEOID18
 AU0816
 AU0816.The horizontal coordinates were scaled from a map and have
 AU0816.an estimated accuracy of +/- 6 seconds.
 AU0816
 AU0816.** This station is in an area of known vertical motion. If an
 AU0816.** orthometric height was ever established but is not available 
 AU0816.** in the current survey control section, the orthometric height
 AU0816.** is considered suspect.  Suspect heights are available in the
 AU0816.** superseded section only if requested.
 AU0816
 AU0816.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0816.GEOID18 height accuracy estimate available here.
 AU0816
 AU0816.Click photographs - Photos may exist for this station.
 AU0816
 AU0816;                    North         East    Units  Estimated Accuracy
 AU0816;SPC LA S     -   163,590.    1,114,230.      MT  (+/- 180 meters Scaled)
 AU0816
 AU0816_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP750189(NAD 83)
 AU0816
 AU0816                          SUPERSEDED SURVEY CONTROL
 AU0816
 AU0816.No superseded survey control is available for this station.
 AU0816
 AU0816_MARKER: DB = BENCH MARK DISK
 AU0816_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0816_SP_SET: CONCRETE BASE
 AU0816_STAMPING: L 147 1951
 AU0816_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0816
 AU0816  HISTORY     - Date     Condition        Report By
 AU0816  HISTORY     - 1951     MONUMENTED       CGS
 AU0816  HISTORY     - 1963     GOOD             CGS
 AU0816
 AU0816                          STATION DESCRIPTION
 AU0816
 AU0816'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0816'IN SHREWSBURY.
 AU0816'AT SHREWSBURY, ABOUT 0.1 MILE EAST ALONG THE ILLINOIS CENTRAL RAILROAD
 AU0816'FROM THE CROSSING OF LABARRE ROAD, 295 FEET NORTH OF THE NORTH RAIL OF
 AU0816'THE MAIN TRACK OF I. C. RR, 86 FEET WEST OF THE WEST STEEL FENCE
 AU0816'AROUND SHREWSBURY WAREHOUSE OF GULF ATLANTIC WAREHOUSE COMPANY, AND
 AU0816'SET IN THE TOP OF THE SOUTH CORNER OF THE CONCRETE BASE FOR THE
 AU0816'SOUTHWEST LEG OF THE WEST ONE OF TWO WATER TANKS OF GULF ATLANTIC
 AU0816'WAREHOUSE COMPANY AND ABOUT 1/2 FEET ABOVE THE GROUND. NOTE-- CONCRETE
 AU0816'BASES OF WATER TOWER ARE PYRAMID SHAPED AND RESTS ON A CLUSTER OF
 AU0816'PILES.
 AU0816
 AU0816                          STATION RECOVERY (1963)
 AU0816
 AU0816'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0816'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0778 ***********************************************************************
 AU0778  DESIGNATION -  L 148 RESET
 AU0778  PID         -  AU0778
 AU0778  STATE/COUNTY-  LA/JEFFERSON
 AU0778  COUNTRY     -  US
 AU0778  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0778
 AU0778                         *CURRENT SURVEY CONTROL
 AU0778  ______________________________________________________________________
 AU0778* NAD 83(1986) POSITION- 29 59 46.     (N) 090 14 26.     (W)   SCALED
 AU0778* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0778  **This station is located in a suspected subsidence area (see below).
 AU0778  ______________________________________________________________________
 AU0778  GEOID HEIGHT    -        -26.078 (meters)                     GEOID18
 AU0778  DYNAMIC HEIGHT  -         -0.547 (meters)       -1.79  (feet) COMP
 AU0778  MODELED GRAVITY -    979,318.9   (mgal)                       NAVD 88
 AU0778
 AU0778.The horizontal coordinates were scaled from a map and have
 AU0778.an estimated accuracy of +/- 6 seconds.
 AU0778
 AU0778.** This station is in an area of known vertical motion. If an
 AU0778.** orthometric height was ever established but is not available 
 AU0778.** in the current survey control section, the orthometric height
 AU0778.** is considered suspect.  Suspect heights are available in the
 AU0778.** superseded section only if requested.
 AU0778
 AU0778.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0778.GEOID18 height accuracy estimate available here.
 AU0778
 AU0778.Click photographs - Photos may exist for this station.
 AU0778
 AU0778.The dynamic height is computed by dividing the NAVD 88
 AU0778.geopotential number by the normal gravity value computed on the
 AU0778.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0778.degrees latitude (g = 980.6199 gals.).
 AU0778
 AU0778.The modeled gravity was interpolated from observed gravity values.
 AU0778
 AU0778;                    North         East    Units  Estimated Accuracy
 AU0778;SPC LA S     -   166,340.    1,105,430.      MT  (+/- 180 meters Scaled)
 AU0778
 AU0778_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP662215(NAD 83)
 AU0778
 AU0778                          SUPERSEDED SURVEY CONTROL
 AU0778
 AU0778.No superseded survey control is available for this station.
 AU0778
 AU0778_MARKER: DV = VERTICAL CONTROL DISK
 AU0778_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU0778+WITH SETTING: INTO GROUND
 AU0778_STAMPING: L 148 RESET 1975
 AU0778_MARK LOGO: NGS
 AU0778_MAGNETIC: I = MARKER IS A STEEL ROD
 AU0778_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0778+STABILITY: SURFACE MOTION
 AU0778_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0778+SATELLITE: SATELLITE OBSERVATIONS - December 13, 1994
 AU0778
 AU0778  HISTORY     - Date     Condition        Report By
 AU0778  HISTORY     - 1975     MONUMENTED       NGS
 AU0778  HISTORY     - 1984     GOOD             NGS
 AU0778  HISTORY     - 1984     GOOD             LA-051
 AU0778  HISTORY     - 1985     GOOD             NGS
 AU0778  HISTORY     - 1986     GOOD             NGS
 AU0778  HISTORY     - 1987     GOOD             NGS
 AU0778  HISTORY     - 19941213 GOOD             NGS
 AU0778
 AU0778                          STATION DESCRIPTION
 AU0778
 AU0778'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 AU0778'1.2 MI N FROM KENNER.
 AU0778'ABOUT 1.2 MILES NORTH ALONG WILLIAMS BLVD FROM ITS INTERSECTION WITH
 AU0778'AIRLINE HIGHWAY (U.S. HIGHWAY 61, AT KENNER, ABOUT 0.2 MILE NORTH
 AU0778'ALONG WILLIAMS BLVD FROM THE POST OFFICE IN KENNER, AT THE
 AU0778'INTERSECTION OF 22ND STREET AND WILLIAMS BLVD, 178 FEET EAST OF THE
 AU0778'CENTERLINE OF THE NORTH BOUND LANE OF WILLIAMS BLVD, 28 FEET NORTH OF
 AU0778'THE CENTERLINE OF 22ND STREET, 53 FEET NORTH-NORTHEAST OF A POWER POLE
 AU0778'WITH TWO TRANSFORMERS, 1 FOOT WEST NORTHWEST OF THE SOUTHWEST CORNER
 AU0778'OF A CHAIN LINK FENCE CORNER NEAR THE SOUTHEAST CORNER OF THE LOT
 AU0778'OCCUPIED BY THE GULF SERVICE STATION.  IT IS A SHORT ROD TYPE MARK
 AU0778'ENCASED IN A 4-INCH ORANGEBURG PIPE, FLUSH WITH THE GROUND.
 AU0778
 AU0778                          STATION RECOVERY (1984)
 AU0778
 AU0778'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0778'RECOVERED IN GOOD CONDITION.
 AU0778
 AU0778                          STATION RECOVERY (1984)
 AU0778
 AU0778'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0778'RECOVERED IN GOOD CONDITION.
 AU0778
 AU0778                          STATION RECOVERY (1985)
 AU0778
 AU0778'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0778'RECOVERED IN GOOD CONDITION.
 AU0778
 AU0778                          STATION RECOVERY (1986)
 AU0778
 AU0778'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AU0778'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE EXCEPT
 AU0778'DELETE DIRECTION FROM THE POST OFFICE.
 AU0778
 AU0778                          STATION RECOVERY (1987)
 AU0778
 AU0778'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987
 AU0778'RECOVERED IN GOOD CONDITION.
 AU0778
 AU0778                          STATION RECOVERY (1994)
 AU0778
 AU0778'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0778'IN KENNER, AT THE INTERSECTION OF WILLIAMS BOULEVARD AND 22ND STREET,
 AU0778'52.2 M (171.3 FT) EAST OF THE CENTERLINE OF THE NORTHBOUND LANES OF
 AU0778'THE BOULEVARD, 16.2 M (53.1 FT) NORTHEAST OF A UTILITY POLE WITH 2
 AU0778'TRANSFORMERS, 8.6 M (28.2 FT) NORTH OF THE STREET CENTER, 0.4 M (1.3
 AU0778'FT) NORTHWEST OF A CHAIN-LINK FENCE CORNER, AND 0.4 M (1.3 FT) BELOW
 AU0778'THE LEVEL OF THE STREET.  NOTE--THE DISK IS ENCASED IN A 4-INCH
 AU0778'ORANGEBURG PIPE AND PROJECTS 0.1 M (0.3 FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0996 ***********************************************************************
 AU0996  DESIGNATION -  L 149
 AU0996  PID         -  AU0996
 AU0996  STATE/COUNTY-  LA/ORLEANS
 AU0996  COUNTRY     -  US
 AU0996  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0996
 AU0996                         *CURRENT SURVEY CONTROL
 AU0996  ______________________________________________________________________
 AU0996* NAD 83(1986) POSITION- 29 59 02.7    (N) 090 05 23.7    (W)   HD_HELD2
 AU0996* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0996  **This station is located in a suspected subsidence area (see below).
 AU0996  ______________________________________________________________________
 AU0996  GEOID HEIGHT    -        -26.048 (meters)                     GEOID18
 AU0996  DYNAMIC HEIGHT  -          2.646 (meters)        8.68  (feet) COMP
 AU0996  MODELED GRAVITY -    979,315.4   (mgal)                       NAVD 88
 AU0996
 AU0996.The horizontal coordinates were established by autonomous hand held GPS
 AU0996.observations and have an estimated accuracy of +/- 10 meters.
 AU0996
 AU0996.** This station is in an area of known vertical motion. If an
 AU0996.** orthometric height was ever established but is not available 
 AU0996.** in the current survey control section, the orthometric height
 AU0996.** is considered suspect.  Suspect heights are available in the
 AU0996.** superseded section only if requested.
 AU0996
 AU0996.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0996.GEOID18 height accuracy estimate available here.
 AU0996
 AU0996.Click photographs - Photos may exist for this station.
 AU0996
 AU0996.The dynamic height is computed by dividing the NAVD 88
 AU0996.geopotential number by the normal gravity value computed on the
 AU0996.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0996.degrees latitude (g = 980.6199 gals.).
 AU0996
 AU0996.The modeled gravity was interpolated from observed gravity values.
 AU0996
 AU0996;                    North         East    Units  Estimated Accuracy
 AU0996;SPC LA S     -   165,153.    1,119,981.      MT  (+/- 10 meters HH2 GPS)
 AU0996
 AU0996_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8077620587(NAD 83)
 AU0996
 AU0996                          SUPERSEDED SURVEY CONTROL
 AU0996
 AU0996.No superseded survey control is available for this station.
 AU0996
 AU0996_MARKER: DB = BENCH MARK DISK
 AU0996_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AU0996+WITH SETTING: PAVEMENT
 AU0996_SP_SET: FOOTING
 AU0996_STAMPING: L 149 1951
 AU0996_MARK LOGO: CGS
 AU0996_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0996_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0996+STABILITY: SURFACE MOTION
 AU0996_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0996+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 AU0996
 AU0996  HISTORY     - Date     Condition        Report By
 AU0996  HISTORY     - 1951     MONUMENTED       CGS
 AU0996  HISTORY     - 1963     GOOD             CGS
 AU0996  HISTORY     - 1985     GOOD             NGS
 AU0996  HISTORY     - 1989     GOOD             USPSQD
 AU0996  HISTORY     - 19901116 GOOD             NGS
 AU0996  HISTORY     - 19941024 GOOD             NGS
 AU0996
 AU0996                          STATION DESCRIPTION
 AU0996
 AU0996'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0996'IN NEW ORLEANS.
 AU0996'AT NEW ORLEANS, AT THE TRAFFIC CIRCLE AT THE JUNCTION OF CITY PARK
 AU0996'AVENUE, ESPLANADE AVENUE, MOSS STREET, LELONG DRIVE AND WISNER DRIVE,
 AU0996'IN THE TRAFFIC CIRCLE AND SET IN THE TOP OF THE NORTHWEST SIDE OF THE
 AU0996'LIMESTONE FOOTING OF THE GENERAL G. T. BEAUREGARD MONUMENT, 1 1/2 FEET
 AU0996'NORTHWEST OF THE NORTHWEST FACE OF MONUMENT, ABOUT IN LINE WITH THE
 AU0996'EXTENDED CENTER LINE OF THE NEUTRAL GROUND OF LELONG DRIVE LEADING
 AU0996'NORTHWEST TO DELGADO MUSEUM AND ABOUT 4 FEET ABOVE SIDE WALK AROUND
 AU0996'MONUMENT.
 AU0996
 AU0996                          STATION RECOVERY (1963)
 AU0996
 AU0996'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0996'RECOVERED IN GOOD CONDITION.
 AU0996
 AU0996                          STATION RECOVERY (1985)
 AU0996
 AU0996'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0996'RECOVERED IN GOOD CONDITION.
 AU0996
 AU0996                          STATION RECOVERY (1989)
 AU0996
 AU0996'RECOVERY NOTE BY US POWER SQUADRON 1989 (WFT)
 AU0996'RECOVERED IN GOOD CONDITION.
 AU0996
 AU0996                          STATION RECOVERY (1990)
 AU0996
 AU0996'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0996'IN NEW ORLEANS, AT THE INTERSECTION OF CITY PARK AVENUE, ESPLANADE
 AU0996'AVENUE, MOSS STREET, LELONG DRIVE AND WISNER DRIVE, IN NORTHWEST END
 AU0996'OF THE LIMESTONE FOOTING OF THE GENERAL G.T. BEAUREGARD MONUMENT
 AU0996'WHICH IS IN A CIRCLE FORMED BY THE INTERSECTION OF THE STREETS, 1.3 M
 AU0996'(4.3 FT) ABOVE THE GROUND SURFACE, 0.5 M (1.6 FT) NORTHWEST OF THE
 AU0996'NORTHWEST FACE OF THE MONUMENT, AND ON THE EXTENDED CENTER OF THE
 AU0996'NEUTRAL GROUND OF LELONG DRIVE.
 AU0996
 AU0996                          STATION RECOVERY (1994)
 AU0996
 AU0996'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0996'IN NEW ORLEANS, AT THE INTERSECTION OF ESPLANADE AVENUE, DELONG DRIVE,
 AU0996'AND NORTH CARROLTON AVENUE, NEAR THE NORTHWEST END OF THE LIMESTONE
 AU0996'FOOTING OF THE GENERAL G.T.  BEAUREGARD MONUMENT IN THE CIRCLE MEDIAN
 AU0996'FORMED BY THE INTERSECTION, 17.0 M (55.8 FT) SOUTHWEST OF THE
 AU0996'CENTERLINE OF THE DRIVE, 15.4 M (50.5 FT) SOUTHEAST OF THE CENTERLINE
 AU0996'OF THE SOUTHBOUND LANES OF NORTH CARROLTON AVENUE, 14.0 M (45.9 FT)
 AU0996'NORTHEAST OF THE CENTERLINE OF THE SOUTHEAST BOUND LANES OF ESPLANADE
 AU0996'AVENUE, 2.0 M (6.6 FT) ABOVE THE LEVEL OF NORTH CARROLTON AVENUE, 1.3
 AU0996'M (4.3 FT) ABOVE THE GROUND SURFACE, AND 0.5 M (1.6 FT) NORTHWEST OF
 AU0996'THE NORTHWEST FACE OF THE MONUMENT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1121 ***********************************************************************
 BX1121  DESIGNATION -  L 15
 BX1121  PID         -  BX1121
 BX1121  STATE/COUNTY-  LA/RAPIDES
 BX1121  COUNTRY     -  US
 BX1121  USGS QUAD   -  FOREST HILL (2018)
 BX1121
 BX1121                         *CURRENT SURVEY CONTROL
 BX1121  ______________________________________________________________________
 BX1121* NAD 83(1986) POSITION- 31 06 43.     (N) 092 30 24.     (W)   SCALED
 BX1121* NAVD 88 ORTHO HEIGHT -    41.793 (meters)      137.12  (feet) ADJUSTED
 BX1121  ______________________________________________________________________
 BX1121  GEOID HEIGHT    -        -26.680 (meters)                     GEOID18
 BX1121  DYNAMIC HEIGHT  -         41.741 (meters)      136.95  (feet) COMP
 BX1121  MODELED GRAVITY -    979,390.4   (mgal)                       NAVD 88
 BX1121
 BX1121  VERT ORDER      -  FIRST     CLASS I
 BX1121
 BX1121.The horizontal coordinates were scaled from a map and have
 BX1121.an estimated accuracy of +/- 6 seconds.
 BX1121
 BX1121.The 2009 superseded orthometric height was determined using a crustal movement
 BX1121.model based on published report NOAA Technical Report NOS/NGS 50
 BX1121.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX1121.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX1121.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX1121
 BX1121.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1121.GEOID18 height accuracy estimate available here.
 BX1121
 BX1121.Click photographs - Photos may exist for this station.
 BX1121
 BX1121.The dynamic height is computed by dividing the NAVD 88
 BX1121.geopotential number by the normal gravity value computed on the
 BX1121.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1121.degrees latitude (g = 980.6199 gals.).
 BX1121
 BX1121.The modeled gravity was interpolated from observed gravity values.
 BX1121
 BX1121;                    North         East    Units  Estimated Accuracy
 BX1121;SPC LA N     -    67,850.      999,360.      MT  (+/- 180 meters Scaled)
 BX1121
 BX1121_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ470421(NAD 83)
 BX1121
 BX1121                          SUPERSEDED SURVEY CONTROL
 BX1121
 BX1121  NAVD 88 (05/17/09)   41.809  (m)          137.17   (f) SUPERSEDED  1 1
 BX1121  NAVD 88 (06/15/91)   41.789  (m)          137.10   (f) SUPERSEDED  1 1
 BX1121  NGVD 29 (11/26/84)   41.776  (m)          137.06   (f) ADJUSTED    1 1
 BX1121
 BX1121.Superseded values are not recommended for survey control.
 BX1121
 BX1121.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1121.See file dsdata.pdf to determine how the superseded data were derived.
 BX1121
 BX1121_MARKER: DB = BENCH MARK DISK
 BX1121_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1121_SP_SET: CULVERT
 BX1121_STAMPING: L 15 1934
 BX1121_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1121
 BX1121  HISTORY     - Date     Condition        Report By
 BX1121  HISTORY     - 1934     MONUMENTED       CGS
 BX1121  HISTORY     - 1970     GOOD             NGS
 BX1121  HISTORY     - 19990424 GOOD             USPSQD
 BX1121
 BX1121                          STATION DESCRIPTION
 BX1121
 BX1121'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BX1121'2.5 MI S FROM WOODWORTH.
 BX1121'ABOUT 0.15 MILE EAST ALONG A PAVED ROAD FROM THE POST OFFICE AT
 BX1121'WOODWORTH, THENCE 2.35 MILES SOUTH ALONG THE MISSOURI PACIFIC
 BX1121'RAILROAD, 4 1/3 POLES SOUTH OF MILEPOST 613, 26 FEET EAST OF THE EAST
 BX1121'RAIL, SET IN THE TOP OF THE SOUTH END OF THE EAST CONCRETE HEADWALL OF
 BX1121'A CONCRETE BOX CULVERT UNDER THE TRACK, AND ABOUT 14 FEET BELOW THE
 BX1121'LEVEL OF THE TRACK. SEC 30, T 2N, R 1W
 BX1121
 BX1121                          STATION RECOVERY (1999)
 BX1121
 BX1121'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1121'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0659 ***********************************************************************
 AU0659  DESIGNATION -  L 150
 AU0659  PID         -  AU0659
 AU0659  STATE/COUNTY-  LA/ORLEANS
 AU0659  COUNTRY     -  US
 AU0659  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0659
 AU0659                         *CURRENT SURVEY CONTROL
 AU0659  ______________________________________________________________________
 AU0659* NAD 83(1986) POSITION- 29 57 46.     (N) 090 02 57.     (W)   SCALED
 AU0659* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0659  **This station is located in a suspected subsidence area (see below).
 AU0659  ______________________________________________________________________
 AU0659  GEOID HEIGHT    -        -26.001 (meters)                     GEOID18
 AU0659  DYNAMIC HEIGHT  -          3.302 (meters)       10.83  (feet) COMP
 AU0659  MODELED GRAVITY -    979,314.0   (mgal)                       NAVD 88
 AU0659
 AU0659.The horizontal coordinates were scaled from a map and have
 AU0659.an estimated accuracy of +/- 6 seconds.
 AU0659
 AU0659.** This station is in an area of known vertical motion. If an
 AU0659.** orthometric height was ever established but is not available 
 AU0659.** in the current survey control section, the orthometric height
 AU0659.** is considered suspect.  Suspect heights are available in the
 AU0659.** superseded section only if requested.
 AU0659
 AU0659.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0659.GEOID18 height accuracy estimate available here.
 AU0659
 AU0659.Click photographs - Photos may exist for this station.
 AU0659
 AU0659.The dynamic height is computed by dividing the NAVD 88
 AU0659.geopotential number by the normal gravity value computed on the
 AU0659.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0659.degrees latitude (g = 980.6199 gals.).
 AU0659
 AU0659.The modeled gravity was interpolated from observed gravity values.
 AU0659
 AU0659;                    North         East    Units  Estimated Accuracy
 AU0659;SPC LA S     -   162,840.    1,123,940.      MT  (+/- 180 meters Scaled)
 AU0659
 AU0659_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP847183(NAD 83)
 AU0659
 AU0659                          SUPERSEDED SURVEY CONTROL
 AU0659
 AU0659.No superseded survey control is available for this station.
 AU0659
 AU0659_MARKER: DB = BENCH MARK DISK
 AU0659_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0659_SP_SET: FOOTING
 AU0659_STAMPING: L 150 1951
 AU0659_MARK LOGO: CGS
 AU0659_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0659_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0659_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0659+SATELLITE: SATELLITE OBSERVATIONS - November 08, 1994
 AU0659
 AU0659  HISTORY     - Date     Condition        Report By
 AU0659  HISTORY     - 1951     MONUMENTED       CGS
 AU0659  HISTORY     - 1964     GOOD             CGS
 AU0659  HISTORY     - 1985     GOOD             NGS
 AU0659  HISTORY     - 19901110 GOOD             NGS
 AU0659  HISTORY     - 19941108 GOOD             NGS
 AU0659
 AU0659                          STATION DESCRIPTION
 AU0659
 AU0659'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0659'IN NEW ORLEANS.
 AU0659'AT NEW ORLEANS, AT THE FOOT OF PRESS STREET, NEAR PRESS STREET WHARF,
 AU0659'SET IN THE TOP OF THE CONCRETE FOUNDATION FOR WEST LEG OF A POWER
 AU0659'TRANSMISSION STEEL TOWER, (POWER LINE MAKES A 90 DEGREE TURN AT THIS
 AU0659'POINT EXTENDING NORTH AND WEST), ABOUT 150 FEET WEST OF THE WEST
 AU0659'CORNER OF BUILDING HOUSING NEW ORLEANS ALCOHOL AND DISTILLING
 AU0659'CORPORATION AND ABOUT 4 INCHES ABOVE THE GROUND.
 AU0659
 AU0659                          STATION RECOVERY (1964)
 AU0659
 AU0659'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0659'RECOVERED IN GOOD CONDITION.
 AU0659
 AU0659                          STATION RECOVERY (1985)
 AU0659
 AU0659'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0659'RECOVERED IN GOOD CONDITION.
 AU0659
 AU0659                          STATION RECOVERY (1990)
 AU0659
 AU0659'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0659'IN NEW ORLEANS, AT THE INTERSECTION OF PRESS AND CHARTRES STREETS, IN
 AU0659'THE WEST CORNER OF THE CONCRETE FOOTING FOR THE WEST LEG OF A HIGH
 AU0659'LINE TOWER AT A POINT WHERE THE LINES TURN FROM NORTH-SOUTH TO
 AU0659'EAST-WEST, 90.0 M (295.3 FT) SOUTH OF THE CENTER OF CHARTRES STREET,
 AU0659'10.5 M (34.4 FT) NORTH OF A SEA WALL, 9.5 M (31.2 FT) EAST OF THE
 AU0659'EXTENDED CENTER OF PRESS STREET, AND FLUSH WITH THE GROUND SURFACE.
 AU0659
 AU0659                          STATION RECOVERY (1994)
 AU0659
 AU0659'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0659'IN NEW ORLEANS, AT THE INTERSECTION OF PRESS AND CHARTRES STREETS, IN
 AU0659'THE WEST CORNER OF THE CONCRETE FOOTING OF THE WEST LEG OF A HIGH LINE
 AU0659'TOWER, 90.0 M (295.3 FT) SOUTH OF THE CENTER OF CHARTRES STREET, 10.5
 AU0659'M (34.4 FT) NORTH OF A SEA WALL, 9.5 M (31.2 FT) EAST OF AND LEVEL
 AU0659'WITH THE EXTENDED CENTER OF PRESS STREET, AND 0.1 M (0.3 FT) BELOW THE
 AU0659'THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0363 ***********************************************************************
 AT0363  DESIGNATION -  L 151 USE
 AT0363  PID         -  AT0363
 AT0363  STATE/COUNTY-  LA/PLAQUEMINES
 AT0363  COUNTRY     -  US
 AT0363  USGS QUAD   -  BELLE CHASSE (2018)
 AT0363
 AT0363                         *CURRENT SURVEY CONTROL
 AT0363  ______________________________________________________________________
 AT0363* NAD 83(1986) POSITION- 29 50 01.     (N) 089 59 16.     (W)   SCALED
 AT0363* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0363  **This station is located in a suspected subsidence area (see below).
 AT0363  ______________________________________________________________________
 AT0363  GEOID HEIGHT    -        -25.614 (meters)                     GEOID18
 AT0363
 AT0363.The horizontal coordinates were scaled from a map and have
 AT0363.an estimated accuracy of +/- 6 seconds.
 AT0363
 AT0363.** This station is in an area of known vertical motion. If an
 AT0363.** orthometric height was ever established but is not available 
 AT0363.** in the current survey control section, the orthometric height
 AT0363.** is considered suspect.  Suspect heights are available in the
 AT0363.** superseded section only if requested.
 AT0363
 AT0363.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0363.GEOID18 height accuracy estimate available here.
 AT0363
 AT0363.Click photographs - Photos may exist for this station.
 AT0363
 AT0363;                    North         East    Units  Estimated Accuracy
 AT0363;SPC LA S     -   148,590.    1,130,030.      MT  (+/- 180 meters Scaled)
 AT0363
 AT0363_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU112040(NAD 83)
 AT0363
 AT0363                          SUPERSEDED SURVEY CONTROL
 AT0363
 AT0363.No superseded survey control is available for this station.
 AT0363
 AT0363_MARKER: DD = SURVEY DISK
 AT0363_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0363_STAMPING: L 151 959+96.8
 AT0363_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0363+STABILITY: SURFACE MOTION
 AT0363
 AT0363  HISTORY     - Date     Condition        Report By
 AT0363  HISTORY     - UNK      MONUMENTED       USACE
 AT0363  HISTORY     - 1971     GOOD             NGS
 AT0363  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0363
 AT0363                          STATION DESCRIPTION
 AT0363
 AT0363'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0363'4.0 MI SW FROM BRAITHWAITE.
 AT0363'ABOUT 2.75 MILES SOUTHWEST ALONG A PAVED ROAD (OLD STATE HIGHWAY 39)
 AT0363'FROM THE POST OFFICE AT BRAITHWAITE, THENCE 1.25 MILES SOUTHWEST ALONG
 AT0363'STATE HIGHWAY 39, 0.85 MILE SOUTHWEST OF A FRAME CHURCH BUILDING, 95
 AT0363'1/2 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 161 1/2 FEET
 AT0363'WEST AND ACROSS THE HIGHWAY FROM A POWER POLE WHICH IS BRACED BY A
 AT0363'POLE, 9 1/2 FEET SOUTHEAST OF THE CENTER LINE OF A LEVEE, 2.0 FEET
 AT0363'NORTHWEST OF A 4- X 4-INCH WOODEN POST WHICH BEARS THE NUMBERS
 AT0363'959+96.8, 1.0 FOOT NORTHEAST OF A METAL WITNESS POST, AND SET IN THE
 AT0363'TOP OF A CONCRETE POST WHICH IS 2 FEET BELOW THE SURFACE OF THE
 AT0363'GROUND.  SEC 9, T 14S, R 13E.  NOTE-- DIRT IS NOW BEING ADDED TO THE
 AT0363'TOP OF THE LEVEE AND THE MARK WILL BE ABOUT 3 1/2 FEET BELOW THE
 AT0363'SURFACE OF THE LEVEE IN THE NEAR FUTURE.  NOTE-- THIS MARK IS ALSO 5.3
 AT0363'MILES NORTHWEST ALONG STATE HIGHWAY 39 FROM THE WOODLAWN HIGH SCHOOL
 AT0363'AT WOODLAWN.
 AT0363
 AT0363                          STATION RECOVERY (1984)
 AT0363
 AT0363'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0363'SEARCHED FOR AND NOT RECOVERED, NO SUFFICIENT MEASUREMENTS COULD BE
 AT0363'USED TO FIND THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0669 ***********************************************************************
 AU0669  DESIGNATION -  L 152
 AU0669  PID         -  AU0669
 AU0669  STATE/COUNTY-  LA/ORLEANS
 AU0669  COUNTRY     -  US
 AU0669  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0669
 AU0669                         *CURRENT SURVEY CONTROL
 AU0669  ______________________________________________________________________
 AU0669* NAD 83(1986) POSITION- 29 57 32.     (N) 090 01 20.     (W)   SCALED
 AU0669* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0669  **This station is located in a suspected subsidence area (see below).
 AU0669  ______________________________________________________________________
 AU0669  GEOID HEIGHT    -        -25.994 (meters)                     GEOID18
 AU0669
 AU0669.The horizontal coordinates were scaled from a map and have
 AU0669.an estimated accuracy of +/- 6 seconds.
 AU0669
 AU0669.** This station is in an area of known vertical motion. If an
 AU0669.** orthometric height was ever established but is not available 
 AU0669.** in the current survey control section, the orthometric height
 AU0669.** is considered suspect.  Suspect heights are available in the
 AU0669.** superseded section only if requested.
 AU0669
 AU0669.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0669.GEOID18 height accuracy estimate available here.
 AU0669
 AU0669.Click photographs - Photos may exist for this station.
 AU0669
 AU0669;                    North         East    Units  Estimated Accuracy
 AU0669;SPC LA S     -   162,430.    1,126,540.      MT  (+/- 180 meters Scaled)
 AU0669
 AU0669_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP873179(NAD 83)
 AU0669
 AU0669                          SUPERSEDED SURVEY CONTROL
 AU0669
 AU0669.No superseded survey control is available for this station.
 AU0669
 AU0669_MARKER: DB = BENCH MARK DISK
 AU0669_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0669_SP_SET: CONCRETE BLOCK
 AU0669_STAMPING: L 152 1951
 AU0669_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0669
 AU0669  HISTORY     - Date     Condition        Report By
 AU0669  HISTORY     - 1951     MONUMENTED       CGS
 AU0669  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0669
 AU0669                          STATION DESCRIPTION
 AU0669
 AU0669'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0669'IN NEW ORLEANS.
 AU0669'IN THE EASTERN PART OF NEW ORLEANS, ABOUT 0.3 MILE SOUTH ALONG
 AU0669'FORSTALL STREET FROM THE INTERSECTION OF ST. CLAUDE AVENUE, IN THE
 AU0669'SOUTHEAST QUARTER OF THE INTERSECTION OF FORSTALL AND DAUPHINE
 AU0669'STREETS, SET VERTICALLY IN THE WEST FACE OF A 2 BY 2 FOOT CONCRETE
 AU0669'BLOCK CAST AROUND WELL CASING OF WATER WELL AT THE GARDNERS AND
 AU0669'SHIPPING ICE MANUFACTURING COMPANY, 90 FEET EAST OF THE CENTER LINE OF
 AU0669'FORSTALL STREET AND 1 FOOT ABOVE THE GROUND.
 AU0669
 AU0669                          STATION RECOVERY (1985)
 AU0669
 AU0669'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0669'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU0669'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0670 ***********************************************************************
 AU0670  DESIGNATION -  L 152 RESET
 AU0670  PID         -  AU0670
 AU0670  STATE/COUNTY-  LA/ORLEANS
 AU0670  COUNTRY     -  US
 AU0670  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0670
 AU0670                         *CURRENT SURVEY CONTROL
 AU0670  ______________________________________________________________________
 AU0670* NAD 83(1986) POSITION- 29 57 32.     (N) 090 01 20.     (W)   SCALED
 AU0670* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0670  **This station is located in a suspected subsidence area (see below).
 AU0670  ______________________________________________________________________
 AU0670  GEOID HEIGHT    -        -25.994 (meters)                     GEOID18
 AU0670  DYNAMIC HEIGHT  -          1.514 (meters)        4.97  (feet) COMP
 AU0670  MODELED GRAVITY -    979,313.8   (mgal)                       NAVD 88
 AU0670
 AU0670.The horizontal coordinates were scaled from a map and have
 AU0670.an estimated accuracy of +/- 6 seconds.
 AU0670
 AU0670.** This station is in an area of known vertical motion. If an
 AU0670.** orthometric height was ever established but is not available 
 AU0670.** in the current survey control section, the orthometric height
 AU0670.** is considered suspect.  Suspect heights are available in the
 AU0670.** superseded section only if requested.
 AU0670
 AU0670.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0670.GEOID18 height accuracy estimate available here.
 AU0670
 AU0670.Click photographs - Photos may exist for this station.
 AU0670
 AU0670.The dynamic height is computed by dividing the NAVD 88
 AU0670.geopotential number by the normal gravity value computed on the
 AU0670.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0670.degrees latitude (g = 980.6199 gals.).
 AU0670
 AU0670.The modeled gravity was interpolated from observed gravity values.
 AU0670
 AU0670;                    North         East    Units  Estimated Accuracy
 AU0670;SPC LA S     -   162,430.    1,126,540.      MT  (+/- 180 meters Scaled)
 AU0670
 AU0670_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP873179(NAD 83)
 AU0670
 AU0670                          SUPERSEDED SURVEY CONTROL
 AU0670
 AU0670.No superseded survey control is available for this station.
 AU0670
 AU0670_MARKER: DB = BENCH MARK DISK
 AU0670_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0670_STAMPING: L 152 RESET 1961
 AU0670_MARK LOGO: CGS
 AU0670_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0670_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0670+STABILITY: SURFACE MOTION
 AU0670_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0670+SATELLITE: SATELLITE OBSERVATIONS - November 06, 1994
 AU0670
 AU0670  HISTORY     - Date     Condition        Report By
 AU0670  HISTORY     - 1961     MONUMENTED       CGS
 AU0670  HISTORY     - 1964     GOOD             CGS
 AU0670  HISTORY     - 1985     GOOD             NGS
 AU0670  HISTORY     - 19901111 GOOD             NGS
 AU0670  HISTORY     - 19941106 GOOD             NGS
 AU0670
 AU0670                          STATION DESCRIPTION
 AU0670
 AU0670'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 AU0670'IN NEW ORLEANS.
 AU0670'THIS BENCH MARK IS LOCATED IN THE EAST SECTION OF NEW ORLEANS, 0.3
 AU0670'MILE SOUTH ALONG FORSTALL STREET FROM ITS INTERSECTION WITH ST. CLAUDE
 AU0670'STREET IN THE SOUTHEAST ANGLE OF THE INTERSECTION OF FORSTALL AND
 AU0670'DAUPHINE STREETS.  IN THE NORTHWEST CORNER OF THE FRONT LAWN OF
 AU0670'PROPERTY OWNED BY MR. MALL AT 725 FORSTALL STREET, 27.6 FEET EAST OF
 AU0670'THE CENTER OF FORSTALL STREET, 616 FEET EAST OF THE EAST EDGE OF THE
 AU0670'SIDEWALK, 119 FEET SOUTH OF THE CENTER OF DAUPHINE STREET, 19.5 FEET
 AU0670'NORTHWEST OF THE NORTHWEST CORNER OF THE HOUSE, 12 FEET NORTH OF THE
 AU0670'PROJECTED PLANE OF THE NORTH WALL OF THE HOUSE, 16.6 FEET NORTH OF THE
 AU0670'NORTH EDGE OF THE SIDEWALK LEADING TO THE HOUSE, AND 32 FEET SOUTH OF
 AU0670'THE SOUTHWEST CORNER OF THE KNIGHTS OF COLUMBUS HALL.  A STANDARD
 AU0670'DISK, STAMPED L 152 RESET 1961, AND SET IN THE TOP OF AN 8-INCH SQUARE
 AU0670'CONCRETE POST FLUSH WITH THE GROUND, ABOUT 2 FEET ABOVE THE LEVEL OF
 AU0670'THE STREET.
 AU0670
 AU0670                          STATION RECOVERY (1964)
 AU0670
 AU0670'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0670'RECOVERED IN GOOD CONDITION.
 AU0670
 AU0670                          STATION RECOVERY (1985)
 AU0670
 AU0670'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0670'RECOVERED IN GOOD CONDITION, BUT CHANGE--FLUSH WITH GROUND TO RECESSED
 AU0670'3 INCHES BELOW THE GROUND.
 AU0670
 AU0670                          STATION RECOVERY (1990)
 AU0670
 AU0670'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0670'IN NEW ORLEANS, AT 725 FORSTALL STREET, 44.9 M (147.3 FT)
 AU0670'SOUTH-SOUTHWEST OF THE CENTER OF DAUPHINE STREET, 7.2 M (23.6 FT)
 AU0670'NORTHWEST OF THE NORTHWEST CORNER OF A HOUSE AT 725 FORSTALL STREET,
 AU0670'5.1 M (16.7 FT) NORTH-NORTHEAST OF THE CENTER OF A SIDEWALK, 4.0 M
 AU0670'(13.1 FT) EAST-SOUTHEAST OF THE EAST CURB OF FORSTALL STREET, 0.5 M
 AU0670'(1.6 FT) ABOVE THE LEVEL OF THE STREET, AND THE MONUMENT IS 0.1 M
 AU0670'(0.3 FT) BELOW THE GROUND SURFACE.  NOTE--THE MONUMENT IS ON PROPERTY
 AU0670'OWNED BY SHERYL GUTER, 725 FORSTALL STREET, NEW ORLEANS, LA 70117,
 AU0670'TELEPHONE NUMBER (504) 948-9790.
 AU0670
 AU0670                          STATION RECOVERY (1994)
 AU0670
 AU0670'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0670'IN NEW ORLEANS, 7.2 M (23.6 FT) NORTHWEST OF THE NORTHWEST CORNER OF A
 AU0670'HOUSE AT 725 FORSTALL STREET, 5.1 M (16.7 FT) NORTH-NORTHEAST OF THE
 AU0670'CENTER OF A SIDEWALK LEADING TO THE HOUSE, AND THE MONUMENT IS
 AU0670'RECESSED 0.1 M (0.3 FT) BELOW THE GROUND SURFACE.  NOTE--THE MONUMENT
 AU0670'IS ON PROPERTY OWNED BY SHERYL GUTER, 725 FORSTALL STREET, NEW
 AU0670'ORLEANS, LA 70117, TELEPHONE NUMBER (504) 948-9790.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1410 ***********************************************************************
 BJ1410  DESIGNATION -  L 153
 BJ1410  PID         -  BJ1410
 BJ1410  STATE/COUNTY-  LA/ORLEANS
 BJ1410  COUNTRY     -  US
 BJ1410  USGS QUAD   -  SPANISH FORT (2018)
 BJ1410
 BJ1410                         *CURRENT SURVEY CONTROL
 BJ1410  ______________________________________________________________________
 BJ1410* NAD 83(1986) POSITION- 30 01 34.     (N) 090 03 06.     (W)   SCALED
 BJ1410* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1410  **This station is located in a suspected subsidence area (see below).
 BJ1410  ______________________________________________________________________
 BJ1410  GEOID HEIGHT    -        -26.150 (meters)                     GEOID18
 BJ1410
 BJ1410.The horizontal coordinates were scaled from a map and have
 BJ1410.an estimated accuracy of +/- 6 seconds.
 BJ1410
 BJ1410.** This station is in an area of known vertical motion. If an
 BJ1410.** orthometric height was ever established but is not available 
 BJ1410.** in the current survey control section, the orthometric height
 BJ1410.** is considered suspect.  Suspect heights are available in the
 BJ1410.** superseded section only if requested.
 BJ1410
 BJ1410.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1410.GEOID18 height accuracy estimate available here.
 BJ1410
 BJ1410.Click photographs - Photos may exist for this station.
 BJ1410
 BJ1410;                    North         East    Units  Estimated Accuracy
 BJ1410;SPC LA S     -   169,850.    1,123,620.      MT  (+/- 180 meters Scaled)
 BJ1410
 BJ1410_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP843253(NAD 83)
 BJ1410
 BJ1410                          SUPERSEDED SURVEY CONTROL
 BJ1410
 BJ1410.No superseded survey control is available for this station.
 BJ1410
 BJ1410_MARKER: DB = BENCH MARK DISK
 BJ1410_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1410_SP_SET: CULVERT
 BJ1410_STAMPING: L 153 1951
 BJ1410_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1410
 BJ1410  HISTORY     - Date     Condition        Report By
 BJ1410  HISTORY     - 1951     MONUMENTED       CGS
 BJ1410  HISTORY     - 1963     GOOD             CGS
 BJ1410  HISTORY     - 1985     MARK NOT FOUND   NGS
 BJ1410
 BJ1410                          STATION DESCRIPTION
 BJ1410
 BJ1410'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 BJ1410'IN NEW ORLEANS.
 BJ1410'AT NEW ORLEANS, ABOUT 1.6 MILES NORTH ALONG FRANKLIN AVENUE FROM THE
 BJ1410'INTERSECTION OF U. S. HIGHWAY 90, AT THE CROSSING OF SOUTH LINE DRIVE,
 BJ1410'SET IN THE TOP OF THE SOUTH END OF THE EAST HEAD WALL OF A 5-FOOT TWIN
 BJ1410'BOX CULVERT UNDER FRANKLIN AVENUE, 84 FEET SOUTH OF THE CENTER LINE OF
 BJ1410'SOUTH LINE DRIVE, 17 FEET EAST OF THE EAST CURB OF FRANKLIN AVENUE, 1
 BJ1410'FOOT NORTH OF THE SOUTH END OF THE HEAD WALL AND ABOUT 4 FEET BELOW
 BJ1410'THE STREET.
 BJ1410
 BJ1410                          STATION RECOVERY (1963)
 BJ1410
 BJ1410'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 BJ1410'RECOVERED IN GOOD CONDITION.
 BJ1410
 BJ1410                          STATION RECOVERY (1985)
 BJ1410
 BJ1410'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1410'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 BJ1410'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0131 ***********************************************************************
 BJ0131  DESIGNATION -  L 153 RESET
 BJ0131  PID         -  BJ0131
 BJ0131  STATE/COUNTY-  LA/ORLEANS
 BJ0131  COUNTRY     -  US
 BJ0131  USGS QUAD   -  SPANISH FORT (2018)
 BJ0131
 BJ0131                         *CURRENT SURVEY CONTROL
 BJ0131  ______________________________________________________________________
 BJ0131* NAD 83(1986) POSITION- 30 01 34.     (N) 090 03 06.     (W)   SCALED
 BJ0131* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0131  **This station is located in a suspected subsidence area (see below).
 BJ0131  ______________________________________________________________________
 BJ0131  GEOID HEIGHT    -        -26.150 (meters)                     GEOID18
 BJ0131  DYNAMIC HEIGHT  -          1.259 (meters)        4.13  (feet) COMP
 BJ0131  MODELED GRAVITY -    979,317.6   (mgal)                       NAVD 88
 BJ0131
 BJ0131.The horizontal coordinates were scaled from a map and have
 BJ0131.an estimated accuracy of +/- 6 seconds.
 BJ0131
 BJ0131.** This station is in an area of known vertical motion. If an
 BJ0131.** orthometric height was ever established but is not available 
 BJ0131.** in the current survey control section, the orthometric height
 BJ0131.** is considered suspect.  Suspect heights are available in the
 BJ0131.** superseded section only if requested.
 BJ0131
 BJ0131.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0131.GEOID18 height accuracy estimate available here.
 BJ0131
 BJ0131.Click photographs - Photos may exist for this station.
 BJ0131
 BJ0131.The dynamic height is computed by dividing the NAVD 88
 BJ0131.geopotential number by the normal gravity value computed on the
 BJ0131.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0131.degrees latitude (g = 980.6199 gals.).
 BJ0131
 BJ0131.The modeled gravity was interpolated from observed gravity values.
 BJ0131
 BJ0131;                    North         East    Units  Estimated Accuracy
 BJ0131;SPC LA S     -   169,850.    1,123,620.      MT  (+/- 180 meters Scaled)
 BJ0131
 BJ0131_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP843253(NAD 83)
 BJ0131
 BJ0131                          SUPERSEDED SURVEY CONTROL
 BJ0131
 BJ0131.No superseded survey control is available for this station.
 BJ0131
 BJ0131_MARKER: DV = VERTICAL CONTROL DISK
 BJ0131_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BJ0131_SP_SET: FOOTING
 BJ0131_STAMPING: L 153 RESET 1980
 BJ0131_MARK LOGO: NGS
 BJ0131_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ0131_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0131+STABILITY: SURFACE MOTION
 BJ0131_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ0131+SATELLITE: SATELLITE OBSERVATIONS - November 14, 1994
 BJ0131
 BJ0131  HISTORY     - Date     Condition        Report By
 BJ0131  HISTORY     - 1980     MONUMENTED       NGS
 BJ0131  HISTORY     - 1985     GOOD             NGS
 BJ0131  HISTORY     - 19901108 GOOD             NGS
 BJ0131  HISTORY     - 19941114 GOOD             NGS
 BJ0131
 BJ0131                          STATION DESCRIPTION
 BJ0131
 BJ0131'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 BJ0131'IN NEW ORLEANS.
 BJ0131'AT THE WEST ENTRANCE TO THE UNIVERSITY OF NEW ORLEANS SPECIAL
 BJ0131'EDUCATION RESEARCH AND EVALVATION CENTER BUILDING AT 6601
 BJ0131'FRANKLIN AVENUE, IN A CONCRETE PIER, ABOUT 3.0 FEET IN DIAMETER,
 BJ0131'PROJECTING 3.0 FEET SUPPORTING A LAMP POLE, 153.0 FEET EAST OF
 BJ0131'THE NORTHBOUND LANE OF FRANKLIN AVE., 112.0 FEET SOUTHWEST OF
 BJ0131'THE NORTHWEST CORNER OF THE BRICK UNIVERSITY BUILDING, 126.0 FEET
 BJ0131'NORTHWEST OF THE SOUTHWEST CORNER OF THE BUILDING, AND 2.7 FEET
 BJ0131'NORTH OF THE NORTH EDGE OF A WIDE SIDE WALK LEADING TO
 BJ0131'EAST BUILDING.
 BJ0131
 BJ0131                          STATION RECOVERY (1985)
 BJ0131
 BJ0131'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ0131'RECOVERED IN GOOD CONDITION.
 BJ0131
 BJ0131                          STATION RECOVERY (1990)
 BJ0131
 BJ0131'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ0131'IN NEW ORLEANS, AT 6601 FRANKLIN AVENUE, IN THE CONCRETE FOOTING OF A
 BJ0131'UTILITY LIGHT POLE AT THE WEST ENTRANCE TO THE UNIVERSITY OF NEW
 BJ0131'ORLEANS SPECIAL EDUCATION RESEARCH AND EVALUATION CENTER AT 6601
 BJ0131'FRANKLIN AVENUE, 46.6 M (152.9 FT) EAST OF THE CENTERLINE OF THE
 BJ0131'NORTHBOUND LANES OF THE AVENUE, 34.2 M (112.2 FT) NORTHWEST OF THE
 BJ0131'SOUTHWEST CORNER OF THE BUILDING, 1.0 M (3.3 FT) ABOVE THE GROUND
 BJ0131'SURFACE, AND 0.8 M (2.6 FT) NORTH OF THE NORTH EDGE OF A SIDEWALK.
 BJ0131'NOTE--THE MARK IS ON PROPERTY OWNED BY THE UNIVERSITY OF NEW ORLEANS.
 BJ0131'CONTACT--MR.  OLIVER W. ST. PE, DIRECTOR, PUBLIC SERVICE TRAINING,
 BJ0131'UNIVERSITY OF NEW ORLEANS, 6601 FRANKLIN AVENUE, NEW ORLEANS, LA
 BJ0131'70122, TELEPHONE NUMBER (504) 286-7096.
 BJ0131
 BJ0131                          STATION RECOVERY (1994)
 BJ0131
 BJ0131'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ0131'IN NEW ORLEANS, AT 6601 FRANKLIN AVENUE, IN THE CONCRETE FOOTING FOR A
 BJ0131'LIGHT POLE, 34.2 M (112.2 FT) NORTHWEST OF THE SOUTHWEST CORNER OF THE
 BJ0131'UNIVERSITY OF NEW ORLEANS SPECIAL EDUCATION RESEARCH AND EVALUATION
 BJ0131'CENTER AT 6601 FRANKLIN AVENUE, 3.1 M (10.2 FT) NORTH OF THE CENTER OF
 BJ0131'A SIDEWALK LEADING TO THE WEST ENTRANCE TO THE BUILDING, 1.0 M (3.3
 BJ0131'FT) ABOVE THE GROUND SURFACE, AND 0.8 M (2.6 FT) NORTH OF THE NORTH
 BJ0131'EDGE OF A SIDEWALK ALONG THE EAST SIDE OF A PARKING AREA FOR THE
 BJ0131'CENTER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0267 ***********************************************************************
 AT0267  DESIGNATION -  L 155
 AT0267  PID         -  AT0267
 AT0267  STATE/COUNTY-  LA/JEFFERSON
 AT0267  COUNTRY     -  US
 AT0267  USGS QUAD   -  GRAND ISLE (2018)
 AT0267
 AT0267                         *CURRENT SURVEY CONTROL
 AT0267  ______________________________________________________________________
 AT0267* NAD 83(1986) POSITION- 29 14 47.     (N) 089 58 09.     (W)   SCALED
 AT0267* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0267  **This station is located in a suspected subsidence area (see below).
 AT0267  ______________________________________________________________________
 AT0267  GEOID HEIGHT    -        -23.842 (meters)                     GEOID18
 AT0267
 AT0267.The horizontal coordinates were scaled from a map and have
 AT0267.an estimated accuracy of +/- 6 seconds.
 AT0267
 AT0267.** This station is in an area of known vertical motion. If an
 AT0267.** orthometric height was ever established but is not available 
 AT0267.** in the current survey control section, the orthometric height
 AT0267.** is considered suspect.  Suspect heights are available in the
 AT0267.** superseded section only if requested.
 AT0267
 AT0267.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0267.GEOID18 height accuracy estimate available here.
 AT0267
 AT0267.Click photographs - Photos may exist for this station.
 AT0267
 AT0267;                    North         East    Units  Estimated Accuracy
 AT0267;SPC LA S     -    83,530.    1,132,610.      MT  (+/- 180 meters Scaled)
 AT0267
 AT0267_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT114389(NAD 83)
 AT0267
 AT0267                          SUPERSEDED SURVEY CONTROL
 AT0267
 AT0267.No superseded survey control is available for this station.
 AT0267
 AT0267_MARKER: DB = BENCH MARK DISK
 AT0267_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0267_STAMPING: L 155 1952
 AT0267_MARK LOGO: CGS
 AT0267_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0267+STABILITY: SURFACE MOTION
 AT0267
 AT0267  HISTORY     - Date     Condition        Report By
 AT0267  HISTORY     - 1952     MONUMENTED       CGS
 AT0267  HISTORY     - 1965     GOOD             CGS
 AT0267  HISTORY     - 1982     MARK NOT FOUND   NGS
 AT0267
 AT0267                          STATION DESCRIPTION
 AT0267
 AT0267'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AT0267'1.7 MI NE FROM GRAND ISLE.
 AT0267'ABOUT 1.7 MILES NORTHEAST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE
 AT0267'AT GRAND ISLE, 0.1 MILE SOUTHWEST OF A DRIVEWAY TO A BEACH HOUSE ON
 AT0267'PILING, 27 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 2.4 FEET
 AT0267'SOUTHWEST OF TELEPHONE POLE NUMBER 70, 2.0 FEET NORTHEAST OF A WOODEN
 AT0267'WITNESS POST, 1 FOOT ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN THE
 AT0267'TOP OF A CONCRETE POST WHICH IS FLUSH WITH THE GROUND.
 AT0267
 AT0267                          STATION RECOVERY (1982)
 AT0267
 AT0267'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AT0267'BELIEVED DESTROYED, HOUSES HAVE BEEN BUILT IN THIS AREA AND A LOT OF
 AT0267'GRADING HAS BEEN DONE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0603 ***********************************************************************
 AU0603  DESIGNATION -  L 156
 AU0603  PID         -  AU0603
 AU0603  STATE/COUNTY-  LA/ORLEANS
 AU0603  COUNTRY     -  US
 AU0603  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0603
 AU0603                         *CURRENT SURVEY CONTROL
 AU0603  ______________________________________________________________________
 AU0603* NAD 83(1986) POSITION- 29 55 48.     (N) 090 03 52.     (W)   SCALED
 AU0603* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0603  **This station is located in a suspected subsidence area (see below).
 AU0603  ______________________________________________________________________
 AU0603  GEOID HEIGHT    -        -25.913 (meters)                     GEOID18
 AU0603  DYNAMIC HEIGHT  -          4.409 (meters)       14.47  (feet) COMP
 AU0603  MODELED GRAVITY -    979,312.0   (mgal)                       NAVD 88
 AU0603  OBS GRAVITY     -    979,309.8   (mgal)                       GRAV_OBS
 AU0603
 AU0603.The horizontal coordinates were scaled from a map and have
 AU0603.an estimated accuracy of +/- 6 seconds.
 AU0603
 AU0603.** This station is in an area of known vertical motion. If an
 AU0603.** orthometric height was ever established but is not available 
 AU0603.** in the current survey control section, the orthometric height
 AU0603.** is considered suspect.  Suspect heights are available in the
 AU0603.** superseded section only if requested.
 AU0603
 AU0603.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0603.GEOID18 height accuracy estimate available here.
 AU0603
 AU0603.Click photographs - Photos may exist for this station.
 AU0603
 AU0603.The dynamic height is computed by dividing the NAVD 88
 AU0603.geopotential number by the normal gravity value computed on the
 AU0603.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0603.degrees latitude (g = 980.6199 gals.).
 AU0603
 AU0603.The modeled gravity was interpolated from observed gravity values.
 AU0603
 AU0603.The observed gravity was obtained from relative gravimeter ties
 AU0603.to the IGSN71 gravity network.
 AU0603
 AU0603;                    North         East    Units  Estimated Accuracy
 AU0603;SPC LA S     -   159,190.    1,122,510.      MT  (+/- 180 meters Scaled)
 AU0603
 AU0603_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP833146(NAD 83)
 AU0603
 AU0603                          SUPERSEDED SURVEY CONTROL
 AU0603
 AU0603.No superseded survey control is available for this station.
 AU0603
 AU0603_MARKER: DB = BENCH MARK DISK
 AU0603_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 AU0603_SP_SET: BUILDING
 AU0603_STAMPING: L 156 1955
 AU0603_MARK LOGO: CGS
 AU0603_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0603_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU0603+STABILITY: POSITION/ELEVATION WELL
 AU0603_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0603+SATELLITE: SATELLITE OBSERVATIONS - November 08, 1994
 AU0603
 AU0603  HISTORY     - Date     Condition        Report By
 AU0603  HISTORY     - 1955     MONUMENTED       CGS
 AU0603  HISTORY     - 1964     GOOD             CGS
 AU0603  HISTORY     - 1985     GOOD             NGS
 AU0603  HISTORY     - 19901110 GOOD             NGS
 AU0603  HISTORY     - 19941108 GOOD             NGS
 AU0603
 AU0603                          STATION DESCRIPTION
 AU0603
 AU0603'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU0603'IN NEW ORLEANS.
 AU0603'AT NEW ORLEANS, ALONG SOUTH PETERS STREET BETWEEN RICHARDS STREET AND
 AU0603'MARKET STREET, SET VERTICALLY IN THE NORTHWEST FACE OF 3-STORY OFFICE
 AU0603'AND STORE ROOM BUILDING OF THE NEW ORLEANS PUBLIC SERVICE INC., 30
 AU0603'FEET SOUTHEAST OF THE CENTER LINE OF SOUTH PETERS STREET, 1.4 FEET
 AU0603'NORTHEAST OF WEST CORNER OF OFFICE BUILDING AND 3 FEET ABOVE GROUND.
 AU0603
 AU0603                          STATION RECOVERY (1964)
 AU0603
 AU0603'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0603'RECOVERED IN GOOD CONDITION.
 AU0603
 AU0603                          STATION RECOVERY (1985)
 AU0603
 AU0603'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0603'RECOVERED IN GOOD CONDITION.
 AU0603
 AU0603                          STATION RECOVERY (1990)
 AU0603
 AU0603'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0603'IN NEW ORLEANS, SET VERTICALLY IN THE WEST FACE OF THE NEW ORLEANS
 AU0603'PUBLIC SERVICE INCORPORATED OFFICE AT 1600 SAINT PETERS STREET, 35.8
 AU0603'M (117.5 FT) SOUTH OF THE EXTENDED CENTER OF RICHARD STREET, 3.5 M
 AU0603'(11.5 FT) EAST OF THE EAST CURB OF THE STREET, 2.4 M (7.9 FT) NORTH
 AU0603'OF THE CENTER OF A GATE AND WALKWAY, 1.0 M (3.3 FT) ABOVE THE GROUND
 AU0603'SURFACE, AND 0.4 M (1.3 FT) NORTH OF THE NORTHWEST CORNER OF THE
 AU0603'BUILDING.
 AU0603
 AU0603                          STATION RECOVERY (1994)
 AU0603
 AU0603'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0603'IN NEW ORLEANS, SET VERTICALLY IN THE WEST FACE OF AN ABANDONED
 AU0603'BUILDING AT 1600 SOUTH PETERS STREET, 28.4 M (93.2 FT) SOUTH OF THE
 AU0603'NORTHWEST CORNER OF THE BUILDING, AND 1.0 M (3.3 FT) ABOVE THE GROUND
 AU0603'SURFACE.  NOTE--THE MARK IS ON PROPERTY OWNED BY NEW ORLEANS PUBLIC
 AU0603'SERVICE INCORPORATED, 3700 TULANE AVENUE, NEW ORLEANS, LA 70119.
 AU0603'CONTACT--ROBERT HALL--TELEPHONE NUMBER (504) 253-3020, BEEPER NUMBER
 AU0603'(504) 571-3418.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0929 ***********************************************************************
 AU0929  DESIGNATION -  L 157
 AU0929  PID         -  AU0929
 AU0929  STATE/COUNTY-  LA/JEFFERSON
 AU0929  COUNTRY     -  US
 AU0929  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0929
 AU0929                         *CURRENT SURVEY CONTROL
 AU0929  ______________________________________________________________________
 AU0929* NAD 83(1986) POSITION- 29 56 28.     (N) 090 03 08.     (W)   SCALED
 AU0929* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0929  **This station is located in a suspected subsidence area (see below).
 AU0929  ______________________________________________________________________
 AU0929  GEOID HEIGHT    -        -25.944 (meters)                     GEOID18
 AU0929
 AU0929.The horizontal coordinates were scaled from a map and have
 AU0929.an estimated accuracy of +/- 6 seconds.
 AU0929
 AU0929.** This station is in an area of known vertical motion. If an
 AU0929.** orthometric height was ever established but is not available 
 AU0929.** in the current survey control section, the orthometric height
 AU0929.** is considered suspect.  Suspect heights are available in the
 AU0929.** superseded section only if requested.
 AU0929
 AU0929.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0929.GEOID18 height accuracy estimate available here.
 AU0929
 AU0929.Click photographs - Photos may exist for this station.
 AU0929
 AU0929;                    North         East    Units  Estimated Accuracy
 AU0929;SPC LA S     -   160,430.    1,123,670.      MT  (+/- 180 meters Scaled)
 AU0929
 AU0929_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP845159(NAD 83)
 AU0929
 AU0929                          SUPERSEDED SURVEY CONTROL
 AU0929
 AU0929.No superseded survey control is available for this station.
 AU0929
 AU0929_MARKER: DB = BENCH MARK DISK
 AU0929_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0929_SP_SET: BUILDING
 AU0929_STAMPING: L 157 1955
 AU0929_MARK LOGO: CGS
 AU0929_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0929
 AU0929  HISTORY     - Date     Condition        Report By
 AU0929  HISTORY     - 1955     MONUMENTED       CGS
 AU0929  HISTORY     - 1964     GOOD             CGS
 AU0929  HISTORY     - 1979     GOOD             NGS
 AU0929  HISTORY     - 19950711 GOOD             USPSQD
 AU0929
 AU0929                          STATION DESCRIPTION
 AU0929
 AU0929'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU0929'IN ALGIERS.
 AU0929'ALONG TECHE STREET, ABOUT 55 YARDS NORTH OF THE CENTER LINE OF PTOLEMY
 AU0929'STREET, SET VERTICALLY IN THE SOUTH FACE OF ALL SAINTS SCHOOL, 3 FEET
 AU0929'WEST OF THE SOUTHEAST CORNER OF THE BUILDING AND ABOUT 2 1/2 FEET
 AU0929'ABOVE THE WALK.
 AU0929
 AU0929                          STATION RECOVERY (1964)
 AU0929
 AU0929'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0929'RECOVERED IN GOOD CONDITION.
 AU0929
 AU0929                          STATION RECOVERY (1979)
 AU0929
 AU0929'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 AU0929'RECOVERED IN GOOD CONDITION.
 AU0929
 AU0929                          STATION RECOVERY (1995)
 AU0929
 AU0929'RECOVERY NOTE BY US POWER SQUADRON 1995
 AU0929'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0734 ***********************************************************************
 AU0734  DESIGNATION -  L 158
 AU0734  PID         -  AU0734
 AU0734  STATE/COUNTY-  LA/JEFFERSON
 AU0734  COUNTRY     -  US
 AU0734  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0734
 AU0734                         *CURRENT SURVEY CONTROL
 AU0734  ______________________________________________________________________
 AU0734* NAD 83(1986) POSITION- 29 55 05.     (N) 090 11 45.     (W)   SCALED
 AU0734* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0734  **This station is located in a suspected subsidence area (see below).
 AU0734  ______________________________________________________________________
 AU0734  GEOID HEIGHT    -        -25.881 (meters)                     GEOID18
 AU0734
 AU0734.The horizontal coordinates were scaled from a map and have
 AU0734.an estimated accuracy of +/- 6 seconds.
 AU0734
 AU0734.** This station is in an area of known vertical motion. If an
 AU0734.** orthometric height was ever established but is not available 
 AU0734.** in the current survey control section, the orthometric height
 AU0734.** is considered suspect.  Suspect heights are available in the
 AU0734.** superseded section only if requested.
 AU0734
 AU0734.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0734.GEOID18 height accuracy estimate available here.
 AU0734
 AU0734.Click photographs - Photos may exist for this station.
 AU0734
 AU0734;                    North         East    Units  Estimated Accuracy
 AU0734;SPC LA S     -   157,730.    1,109,830.      MT  (+/- 180 meters Scaled)
 AU0734
 AU0734_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP707130(NAD 83)
 AU0734
 AU0734                          SUPERSEDED SURVEY CONTROL
 AU0734
 AU0734.No superseded survey control is available for this station.
 AU0734
 AU0734_MARKER: DB = BENCH MARK DISK
 AU0734_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0734_SP_SET: CONCRETE BASE
 AU0734_STAMPING: L 158 1955
 AU0734_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0734
 AU0734  HISTORY     - Date     Condition        Report By
 AU0734  HISTORY     - 1955     MONUMENTED       CGS
 AU0734  HISTORY     - 1969     GOOD             CGS
 AU0734
 AU0734                          STATION DESCRIPTION
 AU0734
 AU0734'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0734'IN AVONDALE.
 AU0734'AT AVONDALE, ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD, ABOUT 50
 AU0734'YARDS SOUTH OF THE CENTER LINE OF STATE HIGHWAY 18, 90 FEET EAST OF
 AU0734'THE NORTHEAST CORNER OF THE STATION BUILDING, SET ON THE TOP OF THE
 AU0734'NORTHWEST CORNER FOR THE 9-FOOT SQUARE CONCRETE BASE SUPPORTING A
 AU0734'140-FEET HIGH RADIO TOWER, 10 FEET SOUTH OF THE SOUTH RAIL OF THE
 AU0734'FIRST TRACK NORTH OF THE STATION AND FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1090 ***********************************************************************
 BK1090  DESIGNATION -  L 16
 BK1090  PID         -  BK1090
 BK1090  STATE/COUNTY-  LA/ALLEN
 BK1090  COUNTRY     -  US
 BK1090  USGS QUAD   -  GUY (2018)
 BK1090
 BK1090                         *CURRENT SURVEY CONTROL
 BK1090  ______________________________________________________________________
 BK1090* NAD 83(1986) POSITION- 30 39 48.9    (N) 092 44 26.4    (W)   HD_HELD2
 BK1090* NAVD 88 ORTHO HEIGHT -    26.700 (meters)       87.60  (feet) ADJUSTED
 BK1090  ______________________________________________________________________
 BK1090  GEOID HEIGHT    -        -27.031 (meters)                     GEOID18
 BK1090  DYNAMIC HEIGHT  -         26.666 (meters)       87.49  (feet) COMP
 BK1090  MODELED GRAVITY -    979,357.4   (mgal)                       NAVD 88
 BK1090
 BK1090  VERT ORDER      -  FIRST     CLASS I
 BK1090
 BK1090.The horizontal coordinates were established by autonomous hand held GPS
 BK1090.observations and have an estimated accuracy of +/- 10 meters.
 BK1090
 BK1090.The 2009 superseded orthometric height was determined using a crustal movement
 BK1090.model based on published report NOAA Technical Report NOS/NGS 50
 BK1090.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BK1090.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BK1090.in a special adjustment to evaluate GNSS-derived orthometric heights
 BK1090
 BK1090.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1090.GEOID18 height accuracy estimate available here.
 BK1090
 BK1090.Click photographs - Photos may exist for this station.
 BK1090
 BK1090.The dynamic height is computed by dividing the NAVD 88
 BK1090.geopotential number by the normal gravity value computed on the
 BK1090.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1090.degrees latitude (g = 980.6199 gals.).
 BK1090
 BK1090.The modeled gravity was interpolated from observed gravity values.
 BK1090
 BK1090;                    North         East    Units  Estimated Accuracy
 BK1090;SPC LA S     -   240,654.      865,129.      MT  (+/- 10 meters HH2 GPS)
 BK1090
 BK1090_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP2484492348(NAD 83)
 BK1090
 BK1090                          SUPERSEDED SURVEY CONTROL
 BK1090
 BK1090  NAVD 88 (05/17/09)   26.691  (m)           87.57   (f) SUPERSEDED  1 2
 BK1090  NAVD 88 (06/15/91)   26.689  (m)           87.56   (f) SUPERSEDED  1 1
 BK1090  NGVD 29 (11/26/84)   26.672  (m)           87.51   (f) ADJUSTED    1 1
 BK1090
 BK1090.Superseded values are not recommended for survey control.
 BK1090
 BK1090.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1090.See file dsdata.pdf to determine how the superseded data were derived.
 BK1090
 BK1090_MARKER: DB = BENCH MARK DISK
 BK1090_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1090_SP_SET: CULVERT
 BK1090_STAMPING: L 16 1934
 BK1090_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1090
 BK1090  HISTORY     - Date     Condition        Report By
 BK1090  HISTORY     - 1934     MONUMENTED       CGS
 BK1090  HISTORY     - 1970     GOOD             NGS
 BK1090
 BK1090                          STATION DESCRIPTION
 BK1090
 BK1090'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1090'3.3 MI NE FROM OBERLIN.
 BK1090'ABOUT 3.3 MILES NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BK1090'STATION AT OBERLIN, 7 POLES SOUTHWEST OF MILEPOST 647, 10 FEET
 BK1090'NORTHWEST OF THE NORTHWEST RAIL, 4 POLES SOUTH OF A CROSSING OF THE
 BK1090'RAILROAD AND A ROAD, SET IN THE TOP OF THE SOUTHWEST END OF THE
 BK1090'NORTHWEST CONCRETE HEADWALL OF A CONCRETE BOX CULVERT, 450 FEET EAST
 BK1090'AND ACROSS U.S. HIGHWAY 165 FROM A BRICK HOUSE, AND ABOUT 2 1/2 FEET
 BK1090'BELOW THE LEVEL OF THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1729 ***********************************************************************
 BK1729  DESIGNATION -  L 161
 BK1729  PID         -  BK1729
 BK1729  STATE/COUNTY-  LA/CALCASIEU
 BK1729  COUNTRY     -  US
 BK1729  USGS QUAD   -  ECHO (2019)
 BK1729
 BK1729                         *CURRENT SURVEY CONTROL
 BK1729  ______________________________________________________________________
 BK1729* NAD 83(1986) POSITION- 30 08 54.     (N) 093 40 06.     (W)   SCALED
 BK1729* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1729  **This station is located in a suspected subsidence area (see below).
 BK1729  ______________________________________________________________________
 BK1729  GEOID HEIGHT    -        -27.286 (meters)                     GEOID18
 BK1729
 BK1729.The horizontal coordinates were scaled from a map and have
 BK1729.an estimated accuracy of +/- 6 seconds.
 BK1729
 BK1729.** This station is in an area of known vertical motion.  Due to the
 BK1729.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1729.** determined the orthometric heights for marks in these suspect
 BK1729.** subsidence areas should be considered valid only at the epoch date
 BK1729.** associated with the orthometric height.  These heights must always
 BK1729.** be validated when used as control.  All previously superseded
 BK1729.** orthometric heights are now considered suspect and are available
 BK1729.** in the superseded section.  NGS does not recommend using suspect
 BK1729.** or superseded heights as control.
 BK1729
 BK1729.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1729.GEOID18 height accuracy estimate available here.
 BK1729
 BK1729.Click photographs - Photos may exist for this station.
 BK1729
 BK1729;                    North         East    Units  Estimated Accuracy
 BK1729;SPC LA S     -   185,000.      775,070.      MT  (+/- 180 meters Scaled)
 BK1729
 BK1729_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP356354(NAD 83)
 BK1729
 BK1729                          SUPERSEDED SURVEY CONTROL
 BK1729
 BK1729.No superseded survey control is available for this station.
 BK1729
 BK1729_MARKER: DB = BENCH MARK DISK
 BK1729_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BK1729_SP_SET: PIER
 BK1729_STAMPING: L 161 1955
 BK1729_MARK LOGO: CGS
 BK1729_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK1729
 BK1729  HISTORY     - Date     Condition        Report By
 BK1729  HISTORY     - 1955     MONUMENTED       CGS
 BK1729  HISTORY     - 1972     GOOD             NGS
 BK1729  HISTORY     - 1981     GOOD             NGS
 BK1729  HISTORY     - 1986     GOOD             NGS
 BK1729  HISTORY     - 19981024 GOOD             USPSQD
 BK1729  HISTORY     - 20041009 GOOD             USPSQD
 BK1729
 BK1729                          STATION DESCRIPTION
 BK1729
 BK1729'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1729'5.9 MI SW FROM VINTON.
 BK1729'ABOUT 5.9 MILES SOUTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK1729'MUNICIPAL BUILDING AT VINTON, 0.6 MILE SOUTHWEST OF MILEPOST 247, .8
 BK1729'FEET SOUTH OF THE SOUTH RAIL, SET IN THE TOP OF THE SOUTH END OF THE
 BK1729'MOST ASTERLY ONE OF TWO CONCRETE PIERS WHICH IS IN THE MIDDLE OF THE
 BK1729'TRESTLE 247.6, AND ABOUT 3 FEET BELOW THE LEVEL OF THE RAILS. SEC 35,
 BK1729'T 10 S, R 13 W.
 BK1729
 BK1729                          STATION RECOVERY (1981)
 BK1729
 BK1729'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1729'RECOVERED IN GOOD CONDITION.
 BK1729
 BK1729                          STATION RECOVERY (1986)
 BK1729
 BK1729'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1729'RECOVERED IN GOOD CONDITION.
 BK1729
 BK1729                          STATION RECOVERY (1998)
 BK1729
 BK1729'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK1729'RECOVERED IN GOOD CONDITION.
 BK1729
 BK1729                          STATION RECOVERY (2004)
 BK1729
 BK1729'RECOVERY NOTE BY US POWER SQUADRON 2004 (TMD)
 BK1729'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0650 ***********************************************************************
 BK0650  DESIGNATION -  L 162
 BK0650  PID         -  BK0650
 BK0650  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0650  COUNTRY     -  US
 BK0650  USGS QUAD   -  WELSH SOUTH (2018)
 BK0650
 BK0650                         *CURRENT SURVEY CONTROL
 BK0650  ______________________________________________________________________
 BK0650* NAD 83(1986) POSITION- 30 14 27.     (N) 092 50 08.     (W)   SCALED
 BK0650* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0650  **This station is located in a suspected subsidence area (see below).
 BK0650  ______________________________________________________________________
 BK0650  GEOID HEIGHT    -        -27.273 (meters)                     GEOID18
 BK0650
 BK0650.This mark is at Welsh Airport (6R1)
 BK0650
 BK0650.The horizontal coordinates were scaled from a map and have
 BK0650.an estimated accuracy of +/- 6 seconds.
 BK0650
 BK0650.** This station is in an area of known vertical motion. If an
 BK0650.** orthometric height was ever established but is not available 
 BK0650.** in the current survey control section, the orthometric height
 BK0650.** is considered suspect.  Suspect heights are available in the
 BK0650.** superseded section only if requested.
 BK0650
 BK0650.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0650.GEOID18 height accuracy estimate available here.
 BK0650
 BK0650.Click photographs - Photos may exist for this station.
 BK0650
 BK0650;                    North         East    Units  Estimated Accuracy
 BK0650;SPC LA S     -   193,910.      855,420.      MT  (+/- 180 meters Scaled)
 BK0650
 BK0650_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP158454(NAD 83)
 BK0650
 BK0650                          SUPERSEDED SURVEY CONTROL
 BK0650
 BK0650.No superseded survey control is available for this station.
 BK0650
 BK0650_MARKER: DB = BENCH MARK DISK
 BK0650_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0650_STAMPING: L 162 1955
 BK0650_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0650+STABILITY: SURFACE MOTION
 BK0650
 BK0650  HISTORY     - Date     Condition        Report By
 BK0650  HISTORY     - 1955     MONUMENTED       CGS
 BK0650  HISTORY     - 1970     MARK NOT FOUND   NGS
 BK0650  HISTORY     - 19970125 MARK NOT FOUND   USPSQD
 BK0650  HISTORY     - 19981017 MARK NOT FOUND   USPSQD
 BK0650
 BK0650                          STATION DESCRIPTION
 BK0650
 BK0650'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0650'IN WELSH.
 BK0650'0.2 MILE NORTH ALONG NORTH POLK STREET FROM THE TEXAS AND NEW ORLEANS
 BK0650'RAILROAD STATION AT WELSH, THENCE 0.1 MILE WEST ALONG WEST MILLARD
 BK0650'STREET, THENCE 0.6 MILE WEST ALONG THE EAST AND WEST RUNWAY AT THE
 BK0650'WELSH AIRPORT, AT THE SOUTHWEST CORNER OF THE AIRPORT, 168 FEET SOUTH
 BK0650'OF THE CENTER LINE OF THE EAST AND WEST RUNWAY, 216 FEET NORTHEAST OF
 BK0650'A GROUP OF 5 SMALL ELM TREES, 35 FEET EAST OF THE EAST HANK OF AN
 BK0650'IRRIGATION DITCH, 1.6 FEET SOUTH OF A WITNESS POST, SET IN THE TOP OF
 BK0650'A CONCRETE POST WHICH PROJECTS 0.4 FOOT ABOVE THE GROUND.
 BK0650
 BK0650                          STATION RECOVERY (1997)
 BK0650
 BK0650'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK0650'MARK NOT FOUND.
 BK0650
 BK0650                          STATION RECOVERY (1998)
 BK0650
 BK0650'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK0650'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0308 ***********************************************************************
 AU0308  DESIGNATION -  L 165
 AU0308  PID         -  AU0308
 AU0308  STATE/COUNTY-  LA/LAFOURCHE
 AU0308  COUNTRY     -  US
 AU0308  USGS QUAD   -  BAYOU BOEUF (2018)
 AU0308
 AU0308                         *CURRENT SURVEY CONTROL
 AU0308  ______________________________________________________________________
 AU0308* NAD 83(1986) POSITION- 29 46 31.     (N) 090 32 02.     (W)   SCALED
 AU0308* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0308  **This station is located in a suspected subsidence area (see below).
 AU0308  ______________________________________________________________________
 AU0308  GEOID HEIGHT    -        -25.566 (meters)                     GEOID18
 AU0308
 AU0308.The horizontal coordinates were scaled from a map and have
 AU0308.an estimated accuracy of +/- 6 seconds.
 AU0308
 AU0308.** This station is in an area of known vertical motion. If an
 AU0308.** orthometric height was ever established but is not available 
 AU0308.** in the current survey control section, the orthometric height
 AU0308.** is considered suspect.  Suspect heights are available in the
 AU0308.** superseded section only if requested.
 AU0308
 AU0308.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0308.GEOID18 height accuracy estimate available here.
 AU0308
 AU0308.Click photographs - Photos may exist for this station.
 AU0308
 AU0308;                    North         East    Units  Estimated Accuracy
 AU0308;SPC LA S     -   141,630.    1,077,300.      MT  (+/- 180 meters Scaled)
 AU0308
 AU0308_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN384964(NAD 83)
 AU0308
 AU0308                          SUPERSEDED SURVEY CONTROL
 AU0308
 AU0308.No superseded survey control is available for this station.
 AU0308
 AU0308_MARKER: DB = BENCH MARK DISK
 AU0308_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0308_STAMPING: L 165 1955
 AU0308_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0308+STABILITY: SURFACE MOTION
 AU0308
 AU0308  HISTORY     - Date     Condition        Report By
 AU0308  HISTORY     - 1955     MONUMENTED       CGS
 AU0308  HISTORY     - 1969     GOOD             CGS
 AU0308  HISTORY     - 1977     GOOD             NGS
 AU0308  HISTORY     - 19941025 MARK NOT FOUND   NGS
 AU0308
 AU0308                          STATION DESCRIPTION
 AU0308
 AU0308'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0308'3.1 MI NE FROM RACELAND JUNCTION.
 AU0308'ABOUT 3.1 MILES NORTHEAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0308'FROM THE STATION AT RACELAND JUNCTION, ABOUT 0.35 MILE SOUTHWEST OF A
 AU0308'60-FOOT WOODEN BRIDGE FOR A CANAL, 23 1/2 FEET NORTH OF MILEPOST 37,
 AU0308'16.4 FEET SOUTHEAST OF THE SOUTHEAST RAIL, 7 FEET WEST OF A TELEPHONE
 AU0308'POLE, AT THE SOUTH CORNER OF A HAND CAR SET OFF, 1.8 FEET NORTHWEST OF
 AU0308'A METAL WITNESS POST, 1 FOOT BELOW THE LEVEL OF THE TRACK AND SET IN
 AU0308'THE TOP OF A CONCRETE POST PROJECTING 1 INCH ABOVE THE LEVEL OF THE
 AU0308'GROUND.
 AU0308
 AU0308                          STATION RECOVERY (1977)
 AU0308
 AU0308'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0308'RECOVERED IN GOOD CONDITION.
 AU0308
 AU0308                          STATION RECOVERY (1994)
 AU0308
 AU0308'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0308'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1493 ***********************************************************************
 AU1493  DESIGNATION -  L 166
 AU1493  PID         -  AU1493
 AU1493  STATE/COUNTY-  LA/TERREBONNE
 AU1493  COUNTRY     -  US
 AU1493  USGS QUAD   -  HOUMA (2018)
 AU1493
 AU1493                         *CURRENT SURVEY CONTROL
 AU1493  ______________________________________________________________________
 AU1493* NAD 83(1986) POSITION- 29 34 59.     (N) 090 41 44.     (W)   SCALED
 AU1493* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1493  **This station is located in a suspected subsidence area (see below).
 AU1493  ______________________________________________________________________
 AU1493  GEOID HEIGHT    -        -25.133 (meters)                     GEOID18
 AU1493
 AU1493.The horizontal coordinates were scaled from a map and have
 AU1493.an estimated accuracy of +/- 6 seconds.
 AU1493
 AU1493.** This station is in an area of known vertical motion. If an
 AU1493.** orthometric height was ever established but is not available 
 AU1493.** in the current survey control section, the orthometric height
 AU1493.** is considered suspect.  Suspect heights are available in the
 AU1493.** superseded section only if requested.
 AU1493
 AU1493.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1493.GEOID18 height accuracy estimate available here.
 AU1493
 AU1493.Click photographs - Photos may exist for this station.
 AU1493
 AU1493;                    North         East    Units  Estimated Accuracy
 AU1493;SPC LA S     -   120,220.    1,061,790.      MT  (+/- 180 meters Scaled)
 AU1493
 AU1493_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN232748(NAD 83)
 AU1493
 AU1493                          SUPERSEDED SURVEY CONTROL
 AU1493
 AU1493.No superseded survey control is available for this station.
 AU1493
 AU1493_MARKER: DB = BENCH MARK DISK
 AU1493_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1493_SP_SET: CULVERT
 AU1493_STAMPING: L 166 1955
 AU1493_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1493
 AU1493  HISTORY     - Date     Condition        Report By
 AU1493  HISTORY     - 1955     MONUMENTED       CGS
 AU1493  HISTORY     - 1965     GOOD             CGS
 AU1493  HISTORY     - 1979     MARK NOT FOUND   NGS
 AU1493
 AU1493                          STATION DESCRIPTION
 AU1493
 AU1493'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1493'3.05 MI SE FROM HOUMA.
 AU1493'1.7 MILES EAST ALONG STATE HIGHWAY 24 FROM THE POST OFFICE AT HOUMA,
 AU1493'THENCE 0.85 MILE SOUTHWEST ALONG STATE HIGHWAY 661, THENCE 0.5 MILE
 AU1493'SOUTHEAST ALONG GRAND CAILLOU ROAD, 22 FEET SOUTHWEST OF THE CENTER
 AU1493'LINE OF GRAND CAILLOU ROAD, SET IN THE TOP OF THE NORTHWEST END OF THE
 AU1493'SOUTHWEST CONCRETE HEADWALL OF A CULVERT MIDWAY BETWEEN SWAN AVENUE
 AU1493'AND JANE AVENUE, 24 FEET NORTHWEST OF THE EAST CORNER OF THE HOUMA
 AU1493'MACHINE AND MARINE SUPPLY COMPANY BUILDING, AND ABOUT LEVEL WITH THE
 AU1493'LEVEL OF THE HIGHWAY.
 AU1493
 AU1493                          STATION RECOVERY (1979)
 AU1493
 AU1493'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 AU1493'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0232 ***********************************************************************
 AU0232  DESIGNATION -  L 167
 AU0232  PID         -  AU0232
 AU0232  STATE/COUNTY-  LA/ST MARY
 AU0232  COUNTRY     -  US
 AU0232  USGS QUAD   -  MORGAN CITY (2018)
 AU0232
 AU0232                         *CURRENT SURVEY CONTROL
 AU0232  ______________________________________________________________________
 AU0232* NAD 83(1986) POSITION- 29 40 14.     (N) 091 07 32.     (W)   SCALED
 AU0232* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0232  **This station is located in a suspected subsidence area (see below).
 AU0232  ______________________________________________________________________
 AU0232  GEOID HEIGHT    -        -25.433 (meters)                     GEOID18
 AU0232
 AU0232.The horizontal coordinates were scaled from a map and have
 AU0232.an estimated accuracy of +/- 6 seconds.
 AU0232
 AU0232.** This station is in an area of known vertical motion.  Due to the
 AU0232.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0232.** determined the orthometric heights for marks in these suspect
 AU0232.** subsidence areas should be considered valid only at the epoch date
 AU0232.** associated with the orthometric height.  These heights must always
 AU0232.** be validated when used as control.  All previously superseded
 AU0232.** orthometric heights are now considered suspect and are available
 AU0232.** in the superseded section.  NGS does not recommend using suspect
 AU0232.** or superseded heights as control.
 AU0232
 AU0232.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0232.GEOID18 height accuracy estimate available here.
 AU0232
 AU0232.Click photographs - Photos may exist for this station.
 AU0232
 AU0232;                    North         East    Units  Estimated Accuracy
 AU0232;SPC LA S     -   129,770.    1,020,110.      MT  (+/- 180 meters Scaled)
 AU0232
 AU0232_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN813837(NAD 83)
 AU0232
 AU0232                          SUPERSEDED SURVEY CONTROL
 AU0232
 AU0232.No superseded survey control is available for this station.
 AU0232
 AU0232_MARKER: DB = BENCH MARK DISK
 AU0232_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0232_STAMPING: L 167 1955
 AU0232_MARK LOGO: CGS
 AU0232_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0232_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0232+STABILITY: SURFACE MOTION
 AU0232_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0232+SATELLITE: SATELLITE OBSERVATIONS - March 04, 1993
 AU0232
 AU0232  HISTORY     - Date     Condition        Report By
 AU0232  HISTORY     - 1955     MONUMENTED       CGS
 AU0232  HISTORY     - 1969     GOOD             CGS
 AU0232  HISTORY     - 1976     GOOD             NGS
 AU0232  HISTORY     - 19930304 GOOD             NGS
 AU0232
 AU0232                          STATION DESCRIPTION
 AU0232
 AU0232'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0232'5.1 MI E FROM MORGAN CITY.
 AU0232'ABOUT 5.1 MILES EAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM
 AU0232'THE STATION AT MORGAN CITY, AT THE OUTSIDE OF A LONG CURVE, 23 1/2
 AU0232'FEET EAST OF MILEPOST 75, 11.1 FEET SOUTHWEST OF THE SOUTHWEST RAIL,
 AU0232'ON THE TOP OF A HILL, 1 1/2 FEET BELOW THE LEVEL OF THE TRACK AND SET
 AU0232'IN THE TOP OF A CONCRETE POST PROJECTING 1 INCH ABOVE THE LEVEL OF THE
 AU0232'GROUND.
 AU0232
 AU0232                          STATION RECOVERY (1976)
 AU0232
 AU0232'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0232'RECOVERED IN GOOD CONDITION.
 AU0232
 AU0232                          STATION RECOVERY (1993)
 AU0232
 AU0232'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0232'0.1 KM (0.05 MI) NORTHERLY ALONG FIRST STREET FROM THE POST OFFICE IN
 AU0232'MORGAN CITY, THENCE 8.8 KM (5.45 MI) SOUTHEASTERLY ALONG THE SOUTHERN
 AU0232'PACIFIC RAILROAD, 16.6 M (54.5 FT) WEST OF MILEPOST 75, 7.2 M (23.6
 AU0232'FT) EAST OF A UTILITY POLE, 3.3 M (10.8 FT) SOUTHWEST OF THE NEAR
 AU0232'RAIL, 0.6 M (2.0 FT) BELOW THE LEVEL OF THE TRACK, AND THE MONUMENT
 AU0232'PROJECTS 0.05 M (0.16 FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0175 ***********************************************************************
 AU0175  DESIGNATION -  L 168
 AU0175  PID         -  AU0175
 AU0175  STATE/COUNTY-  LA/ST MARY
 AU0175  COUNTRY     -  US
 AU0175  USGS QUAD   -  NORTH BEND (2018)
 AU0175
 AU0175                         *CURRENT SURVEY CONTROL
 AU0175  ______________________________________________________________________
 AU0175* NAD 83(1986) POSITION- 29 44 16.     (N) 091 23 26.     (W)   SCALED
 AU0175* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0175  **This station is located in a suspected subsidence area (see below).
 AU0175  ______________________________________________________________________
 AU0175  GEOID HEIGHT    -        -25.617 (meters)                     GEOID18
 AU0175
 AU0175.The horizontal coordinates were scaled from a map and have
 AU0175.an estimated accuracy of +/- 6 seconds.
 AU0175
 AU0175.** This station is in an area of known vertical motion.  Due to the
 AU0175.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0175.** determined the orthometric heights for marks in these suspect
 AU0175.** subsidence areas should be considered valid only at the epoch date
 AU0175.** associated with the orthometric height.  These heights must always
 AU0175.** be validated when used as control.  All previously superseded
 AU0175.** orthometric heights are now considered suspect and are available
 AU0175.** in the superseded section.  NGS does not recommend using suspect
 AU0175.** or superseded heights as control.
 AU0175
 AU0175.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0175.GEOID18 height accuracy estimate available here.
 AU0175
 AU0175.Click photographs - Photos may exist for this station.
 AU0175
 AU0175;                    North         East    Units  Estimated Accuracy
 AU0175;SPC LA S     -   137,200.      994,470.      MT  (+/- 180 meters Scaled)
 AU0175
 AU0175_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN556908(NAD 83)
 AU0175
 AU0175                          SUPERSEDED SURVEY CONTROL
 AU0175
 AU0175.No superseded survey control is available for this station.
 AU0175
 AU0175_MARKER: DB = BENCH MARK DISK
 AU0175_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0175_STAMPING: L 168 1955
 AU0175_MARK LOGO: CGS
 AU0175_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0175_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0175+STABILITY: SURFACE MOTION
 AU0175_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0175+SATELLITE: SATELLITE OBSERVATIONS - March 05, 1993
 AU0175
 AU0175  HISTORY     - Date     Condition        Report By
 AU0175  HISTORY     - 1955     MONUMENTED       CGS
 AU0175  HISTORY     - 1969     GOOD             CGS
 AU0175  HISTORY     - 1976     GOOD             NGS
 AU0175  HISTORY     - 19930305 GOOD             NGS
 AU0175
 AU0175                          STATION DESCRIPTION
 AU0175
 AU0175'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0175'2.95 MI SE FROM CENTERVILLE.
 AU0175'ABOUT 2.95 MILES SOUTHEAST ALONG U. S. HIGHWAY 90 FROM THE JUNCTION OF
 AU0175'STATE HIGHWAY 317 AT CENTERVILLE, AT THE CROSSING OF A NATURAL GAS
 AU0175'PIPE LINE, NEAR THE JUNCTION OF A FARM ROAD LEADING WEST, INSIDE OF A
 AU0175'CABLE FENCE AROUND A CUTOFF VALVE IN THE PIPE LINE, 93 FEET EAST OF
 AU0175'THE CENTER LINE OF THE HIGHWAY, 18.3 FEET NORTHEAST OF THE SOUTHWEST
 AU0175'CORNER OF THE FENCE, 10.6 FEET SOUTHEAST OF THE WEST ONE OF TWO 4-INCH
 AU0175'PIPES SUPPORTING PRESSURES GAUGE, 4.6 FEET SOUTH OF A CUTOFF VALVE, 2
 AU0175'FEET BELOW THE LEVEL OF THE HIGHWAY AND SET IN THE TOP OF A CONCRETE
 AU0175'POST PROJECTING 1 INCH ABOVE THE LEVEL OF THE GROUND.
 AU0175
 AU0175                          STATION RECOVERY (1976)
 AU0175
 AU0175'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0175'RECOVERED IN GOOD CONDITION.
 AU0175
 AU0175                          STATION RECOVERY (1993)
 AU0175
 AU0175'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0175'4.9 KM (3.05 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 182 FROM THE
 AU0175'JUNCTION OF STATE HIGHWAY 317 IN CENTERVILLE, 29.3 M (96.1 FT) EAST
 AU0175'OF THE CENTERLINE OF THE HIGHWAY, 9.6 M (31.5 FT) NORTH-NORTHEAST OF
 AU0175'THE SOUTH CORNER OF A CABLE FENCE ENCLOSING A GAS PIPELINE PRESSURE
 AU0175'STATION, 9.0 M (29.5 FT) EAST-SOUTHEAST OF THE WEST CORNER OF THE
 AU0175'FENCE, 7.0 M (23.0 FT) NORTHWEST OF THE FENCE, 0.6 M (2.0 FT) BELOW
 AU0175'THE LEVEL OF THE HIGHWAY, 0.6 M (2.0 FT) SOUTH OF A WITNESS POST, AND
 AU0175'THE MONUMENT PROJECTS 0.1 M (0.3 FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1754 ***********************************************************************
 AU1754  DESIGNATION -  L 169
 AU1754  PID         -  AU1754
 AU1754  STATE/COUNTY-  LA/ST MARY
 AU1754  COUNTRY     -  US
 AU1754  USGS QUAD   -  KEMPER (2018)
 AU1754
 AU1754                         *CURRENT SURVEY CONTROL
 AU1754  ______________________________________________________________________
 AU1754* NAD 83(1986) POSITION- 29 50 08.     (N) 091 37 47.     (W)   SCALED
 AU1754* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1754  **This station is located in a suspected subsidence area (see below).
 AU1754  ______________________________________________________________________
 AU1754  GEOID HEIGHT    -        -25.975 (meters)                     GEOID18
 AU1754
 AU1754.The horizontal coordinates were scaled from a map and have
 AU1754.an estimated accuracy of +/- 6 seconds.
 AU1754
 AU1754.** This station is in an area of known vertical motion. If an
 AU1754.** orthometric height was ever established but is not available 
 AU1754.** in the current survey control section, the orthometric height
 AU1754.** is considered suspect.  Suspect heights are available in the
 AU1754.** superseded section only if requested.
 AU1754
 AU1754.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1754.GEOID18 height accuracy estimate available here.
 AU1754
 AU1754.Click photographs - Photos may exist for this station.
 AU1754
 AU1754;                    North         East    Units  Estimated Accuracy
 AU1754;SPC LA S     -   148,080.      971,360.      MT  (+/- 180 meters Scaled)
 AU1754
 AU1754_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP323013(NAD 83)
 AU1754
 AU1754                          SUPERSEDED SURVEY CONTROL
 AU1754
 AU1754.No superseded survey control is available for this station.
 AU1754
 AU1754_MARKER: DB = BENCH MARK DISK
 AU1754_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1754_SP_SET: CULVERT
 AU1754_STAMPING: L 169 1955
 AU1754_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1754
 AU1754  HISTORY     - Date     Condition        Report By
 AU1754  HISTORY     - 1955     MONUMENTED       CGS
 AU1754  HISTORY     - 1969     GOOD             CGS
 AU1754
 AU1754                          STATION DESCRIPTION
 AU1754
 AU1754'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1754'4.7 MI W FROM BALDWIN.
 AU1754'ABOUT 4.7 MILES WEST ALONG STATE HIGHWAY 83 FROM THE CROSSING OF THE
 AU1754'SOUTHERN PACIFIC COMPANY RAILROAD AT BALDWIN, SET ON THE TOP OF THE
 AU1754'WEST END OF THE SOUTH CONCRETE HEAD WALL FOR A 26-FOOT CONCRETE BOX
 AU1754'CULVERT WITH TWO DIVIDING PIER FOR A LARGE DRAINAGE CANAL, 18 FEET
 AU1754'SOUTH OF THE CENTER LINE OF THE HIGHWAY, 0.8 FOOT EAST OF THE WEST END
 AU1754'OF THE HEAD WALL AND 1/2 FOOT BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2252 ***********************************************************************
 BJ2252  DESIGNATION -  L 17
 BJ2252  PID         -  BJ2252
 BJ2252  STATE/COUNTY-  LA/ST MARTIN
 BJ2252  COUNTRY     -  US
 BJ2252  USGS QUAD   -  BREAUX BRIDGE (2018)
 BJ2252
 BJ2252                         *CURRENT SURVEY CONTROL
 BJ2252  ______________________________________________________________________
 BJ2252* NAD 83(1986) POSITION- 30 15 45.     (N) 091 56 49.     (W)   SCALED
 BJ2252* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2252  **This station is located in a suspected subsidence area (see below).
 BJ2252  ______________________________________________________________________
 BJ2252  GEOID HEIGHT    -        -27.125 (meters)                     GEOID18
 BJ2252
 BJ2252.The horizontal coordinates were scaled from a map and have
 BJ2252.an estimated accuracy of +/- 6 seconds.
 BJ2252
 BJ2252.** This station is in an area of known vertical motion.  Due to the
 BJ2252.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ2252.** determined the orthometric heights for marks in these suspect
 BJ2252.** subsidence areas should be considered valid only at the epoch date
 BJ2252.** associated with the orthometric height.  These heights must always
 BJ2252.** be validated when used as control.  All previously superseded
 BJ2252.** orthometric heights are now considered suspect and are available
 BJ2252.** in the superseded section.  NGS does not recommend using suspect
 BJ2252.** or superseded heights as control.
 BJ2252
 BJ2252.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2252.GEOID18 height accuracy estimate available here.
 BJ2252
 BJ2252.Click photographs - Photos may exist for this station.
 BJ2252
 BJ2252;                    North         East    Units  Estimated Accuracy
 BJ2252;SPC LA S     -   195,520.      940,960.      MT  (+/- 180 meters Scaled)
 BJ2252
 BJ2252_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP012483(NAD 83)
 BJ2252
 BJ2252                          SUPERSEDED SURVEY CONTROL
 BJ2252
 BJ2252.No superseded survey control is available for this station.
 BJ2252
 BJ2252_MARKER: DB = BENCH MARK DISK
 BJ2252_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2252_STAMPING: L 17 1934
 BJ2252_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2252+STABILITY: SURFACE MOTION
 BJ2252_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ2252+SATELLITE: SATELLITE OBSERVATIONS - July 14, 2014
 BJ2252
 BJ2252  HISTORY     - Date     Condition        Report By
 BJ2252  HISTORY     - 1934     MONUMENTED       CGS
 BJ2252  HISTORY     - 1965     GOOD             CGS
 BJ2252  HISTORY     - 1982     GOOD             NGS
 BJ2252  HISTORY     - 20140714 GOOD             FENSTE
 BJ2252
 BJ2252                          STATION DESCRIPTION
 BJ2252
 BJ2252'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2252'5.0 MI NE FROM LAFAYETTE.
 BJ2252'ABOUT 0.4 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BJ2252'STATION AT LAFAYETTE, THENCE 4.6 MILES NORTHEAST ALONG THE SOUTHERN
 BJ2252'PACIFIC RAILROAD, IN FRACTIONAL SECTION 71, T 9 S, R 5 E, AT THE
 BJ2252'CROSSING OF THE RAILROAD AND STATE HIGHWAY 354, 5 POLES NORTHEAST OF
 BJ2252'MILEPOST 5, 11.2 FEET SOUTHEAST OF THE SOUTHEAST RAIL, 28 FEET
 BJ2252'NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 84 FEET SOUTHWEST OF A
 BJ2252'SWITCH STAND, 2.3 FEET NORTHEAST OF A WOODEN WITNESS POST, ABOUT LEVEL
 BJ2252'WITH THE TRACK, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 5
 BJ2252'INCHES.  NOTE-- THIS MARK IS ALSO ABOUT 0.8 MILE NORTHWEST ALONG STATE
 BJ2252'HIGHWAYS 31 AND 94 FROM THE HIGH SCHOOL AT BEAUX BRIDGE, THENCE 0.9
 BJ2252'MILE SOUTHWEST ALONG STATE HIGHWAY 94, THENCE 1.5 MILES SOUTHWEST
 BJ2252'ALONG THE SOUTHERN PACIFIC RAILROAD.
 BJ2252
 BJ2252                          STATION RECOVERY (1982)
 BJ2252
 BJ2252'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2252'RECOVERED IN GOOD CONDITION.
 BJ2252
 BJ2252                          STATION RECOVERY (2014)
 BJ2252
 BJ2252'RECOVERY NOTE BY C H FENSTERMAKER AND ASSOCIATE 2014 (RRJ)
 BJ2252'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1922 ***********************************************************************
 CQ1922  DESIGNATION -  L 177
 CQ1922  PID         -  CQ1922
 CQ1922  STATE/COUNTY-  LA/BOSSIER
 CQ1922  COUNTRY     -  US
 CQ1922  USGS QUAD   -  DIXIE (2018)
 CQ1922
 CQ1922                         *CURRENT SURVEY CONTROL
 CQ1922  ______________________________________________________________________
 CQ1922* NAD 83(1986) POSITION- 32 44 10.     (N) 093 46 51.     (W)   SCALED
 CQ1922* NAVD 88 ORTHO HEIGHT -    68.991 (meters)      226.35  (feet) ADJUSTED
 CQ1922  ______________________________________________________________________
 CQ1922  GEOID HEIGHT    -        -26.196 (meters)                     GEOID18
 CQ1922  DYNAMIC HEIGHT  -         68.914 (meters)      226.10  (feet) COMP
 CQ1922  MODELED GRAVITY -    979,525.8   (mgal)                       NAVD 88
 CQ1922
 CQ1922  VERT ORDER      -  FIRST     CLASS II
 CQ1922
 CQ1922.The horizontal coordinates were scaled from a map and have
 CQ1922.an estimated accuracy of +/- 6 seconds.
 CQ1922
 CQ1922.The orthometric height was determined by differential leveling and
 CQ1922.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1922.in June 1991.
 CQ1922
 CQ1922.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1922.GEOID18 height accuracy estimate available here.
 CQ1922
 CQ1922.Click photographs - Photos may exist for this station.
 CQ1922
 CQ1922.The dynamic height is computed by dividing the NAVD 88
 CQ1922.geopotential number by the normal gravity value computed on the
 CQ1922.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1922.degrees latitude (g = 980.6199 gals.).
 CQ1922
 CQ1922.The modeled gravity was interpolated from observed gravity values.
 CQ1922
 CQ1922;                    North         East    Units  Estimated Accuracy
 CQ1922;SPC LA N     -   248,650.      879,950.      MT  (+/- 180 meters Scaled)
 CQ1922
 CQ1922_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS268223(NAD 83)
 CQ1922
 CQ1922                          SUPERSEDED SURVEY CONTROL
 CQ1922
 CQ1922  NGVD 29 (11/26/84)   69.062  (m)          226.58   (f) ADJUSTED    1 2
 CQ1922
 CQ1922.Superseded values are not recommended for survey control.
 CQ1922
 CQ1922.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1922.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1922
 CQ1922_MARKER: DB = BENCH MARK DISK
 CQ1922_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ1922_SP_SET: PLATFORM
 CQ1922_STAMPING: L 177 1960
 CQ1922_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1922
 CQ1922  HISTORY     - Date     Condition        Report By
 CQ1922  HISTORY     - 1961     MONUMENTED       CGS
 CQ1922  HISTORY     - 1969     GOOD             LADH
 CQ1922  HISTORY     - 1987     MARK NOT FOUND   USPSQD
 CQ1922  HISTORY     - 20020116 MARK NOT FOUND   NGS
 CQ1922
 CQ1922                          STATION DESCRIPTION
 CQ1922
 CQ1922'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1922'4.1 MI NW FROM BENTON.
 CQ1922'3.55 MILES NORTHWEST ALONG AN OILED ROAD FROM ST. LOUIS SOUTHWESTERN
 CQ1922'RAILROAD AT BENTON, THENCE 0.55 MILE WEST ALONG A DIRT ROAD, AT A BARN
 CQ1922'AND STOCK PEN ON MR. J. P. JONES FARM, SET IN THE TOP OF THE NORTH
 CQ1922'EDGE OF THE CONCRETE PLATFORM OF A LOADING CHUTE, 177 FEET SOUTH OF
 CQ1922'THE CENTER LINE OF ROAD, 73 FEET SOUTHWEST OF SOUTH-WEST CORNER OF A
 CQ1922'BARN, ABOUT 3 FEET ABOVE THE GROUND, AND 6 FEET NORTH OF THE SOUTHWEST
 CQ1922'CORNER OF THE STOCK PEN.
 CQ1922
 CQ1922                          STATION RECOVERY (1987)
 CQ1922
 CQ1922'RECOVERY NOTE BY US POWER SQUADRON 1987 (CEC)
 CQ1922'MARK NOT FOUND.
 CQ1922
 CQ1922                          STATION RECOVERY (2002)
 CQ1922
 CQ1922'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ1922'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1491 ***********************************************************************
 BJ1491  DESIGNATION -  L 178
 BJ1491  PID         -  BJ1491
 BJ1491  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1491  COUNTRY     -  US
 BJ1491  USGS QUAD   -  LAPLACE (2018)
 BJ1491
 BJ1491                         *CURRENT SURVEY CONTROL
 BJ1491  ______________________________________________________________________
 BJ1491* NAD 83(1986) POSITION- 30 07 03.     (N) 090 25 53.     (W)   SCALED
 BJ1491* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1491  **This station is located in a suspected subsidence area (see below).
 BJ1491  ______________________________________________________________________
 BJ1491  GEOID HEIGHT    -        -26.365 (meters)                     GEOID18
 BJ1491
 BJ1491.The horizontal coordinates were scaled from a map and have
 BJ1491.an estimated accuracy of +/- 6 seconds.
 BJ1491
 BJ1491.** This station is in an area of known vertical motion. If an
 BJ1491.** orthometric height was ever established but is not available 
 BJ1491.** in the current survey control section, the orthometric height
 BJ1491.** is considered suspect.  Suspect heights are available in the
 BJ1491.** superseded section only if requested.
 BJ1491
 BJ1491.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1491.GEOID18 height accuracy estimate available here.
 BJ1491
 BJ1491.Click photographs - Photos may exist for this station.
 BJ1491
 BJ1491;                    North         East    Units  Estimated Accuracy
 BJ1491;SPC LA S     -   179,630.    1,086,920.      MT  (+/- 180 meters Scaled)
 BJ1491
 BJ1491_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP474345(NAD 83)
 BJ1491
 BJ1491                          SUPERSEDED SURVEY CONTROL
 BJ1491
 BJ1491.No superseded survey control is available for this station.
 BJ1491
 BJ1491_MARKER: DB = BENCH MARK DISK
 BJ1491_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1491_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1491
 BJ1491  HISTORY     - Date     Condition        Report By
 BJ1491  HISTORY     - 1959     MONUMENTED       CGS
 BJ1491  HISTORY     - 1969     MARK NOT FOUND   CGS
 BJ1491  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1491
 BJ1491                          STATION DESCRIPTION
 BJ1491
 BJ1491'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1491'11.95 MI S FROM MANCHAC.
 BJ1491'11.95 MILES SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1491'DRAWBRIDGE AT MANCHAC, ABOUT 0.35 MILE NORTH OF MILEPOST 887, 21.7
 BJ1491'FEET WEST OF THE WEST RAIL, 6.8 FEET SOUTHWEST OF SOUTH END OF WEST
 BJ1491'WOODEN WING WALL FOR WOODEN TRESTLE, ABOUT 1.3 FEET SOUTH OF A METAL
 BJ1491'WITNESS POST, ABOUT 1/2 FOOT BELOW THE LEVEL OF THE TRACK AND IS A
 BJ1491'DISK WELDED ON TOP OF A 3-INCH PIPE PROJECTING 3 INCHES.
 BJ1491
 BJ1491                          STATION RECOVERY (1986)
 BJ1491
 BJ1491'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1491'NOT RECOVERED, THERE IS EVIDENCE OF GRADING WHEN ONE SET OF TRACKS
 BJ1491'WERE REMOVED AND THE SHALLOW SET PIPE IS BELIEVED TO HAVE BEEN
 BJ1491'DESTROYED.  ALSO REPORTED NOT RECOVERED BY CGS IN 1969.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1746 ***********************************************************************
 BJ1746  DESIGNATION -  L 179
 BJ1746  PID         -  BJ1746
 BJ1746  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1746  COUNTRY     -  US
 BJ1746  USGS QUAD   -  AMITE (2018)
 BJ1746
 BJ1746                         *CURRENT SURVEY CONTROL
 BJ1746  ______________________________________________________________________
 BJ1746* NAD 83(1986) POSITION- 30 39 46.     (N) 090 30 27.     (W)   SCALED
 BJ1746* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1746  **This station is located in a suspected subsidence area (see below).
 BJ1746  ______________________________________________________________________
 BJ1746  GEOID HEIGHT    -        -27.098 (meters)                     GEOID18
 BJ1746
 BJ1746.The horizontal coordinates were scaled from a map and have
 BJ1746.an estimated accuracy of +/- 6 seconds.
 BJ1746
 BJ1746.** This station is in an area of known vertical motion.  Due to the
 BJ1746.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1746.** determined the orthometric heights for marks in these suspect
 BJ1746.** subsidence areas should be considered valid only at the epoch date
 BJ1746.** associated with the orthometric height.  These heights must always
 BJ1746.** be validated when used as control.  All previously superseded
 BJ1746.** orthometric heights are now considered suspect and are available
 BJ1746.** in the superseded section.  NGS does not recommend using suspect
 BJ1746.** or superseded heights as control.
 BJ1746
 BJ1746.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1746.GEOID18 height accuracy estimate available here.
 BJ1746
 BJ1746.Click photographs - Photos may exist for this station.
 BJ1746
 BJ1746;                    North         East    Units  Estimated Accuracy
 BJ1746;SPC LA S     -   240,020.    1,079,150.      MT  (+/- 180 meters Scaled)
 BJ1746
 BJ1746_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP388948(NAD 83)
 BJ1746
 BJ1746                          SUPERSEDED SURVEY CONTROL
 BJ1746
 BJ1746.No superseded survey control is available for this station.
 BJ1746
 BJ1746_MARKER: DB = BENCH MARK DISK
 BJ1746_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ1746_SP_SET: HEADWALL
 BJ1746_STAMPING: L 179 1959
 BJ1746_MARK LOGO: CGS
 BJ1746_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1746_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1746+STABILITY: SURFACE MOTION
 BJ1746_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1746+SATELLITE: SATELLITE OBSERVATIONS - June 11, 1992
 BJ1746
 BJ1746  HISTORY     - Date     Condition        Report By
 BJ1746  HISTORY     - 1959     MONUMENTED       CGS
 BJ1746  HISTORY     - 1969     GOOD             CGS
 BJ1746  HISTORY     - 19920611 GOOD             NGS
 BJ1746
 BJ1746                          STATION DESCRIPTION
 BJ1746
 BJ1746'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1746'2.0 MI N FROM INDEPENDENCE.
 BJ1746'ABOUT 2.0 MILES NORTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1746'STATION AT INDEPENDENCE, ALONG U. S. HIGHWAY 51, SET ON THE TOP OF THE
 BJ1746'SOUTH END OF THE EAST CONCRETE HEAD WALL FOR A 2-FOOT BOX CULVERT
 BJ1746'UNDER U. S. HIGHWAY 51, 352 FEET NORTH OF MILEPOST 848, 45 FEET WEST
 BJ1746'OF THE WEST RAIL, 19 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 1.3
 BJ1746'FEET NORTH OF THE SOUTH END OF THE HEAD WALL, ABOUT LEVEL WITH THE
 BJ1746'HIGHWAY AND 3 FEET BELOW THE LEVEL OF THE TRACK.  SEC 33, T 4S, R 7E.
 BJ1746
 BJ1746                          STATION RECOVERY (1992)
 BJ1746
 BJ1746'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1746'0.2 KM (0.10 MI) WESTERLY ALONG MULBERRY STREET FROM THE POST OFFICE
 BJ1746'IN AMITE, THENCE 7.4 KM (4.60 MI) SOUTHERLY ALONG U.S. HIGHWAY 51, IN
 BJ1746'TOP OF AND 0.5 M (1.6 FT) NORTH OF THE SOUTH END OF THE EAST CONCRETE
 BJ1746'HEADWALL OF A BOX CULVERT, AND 5.7 M (18.7 FT) EAST OF AND LEVEL WITH
 BJ1746'THE CENTERLINE OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0780 ***********************************************************************
 BJ0780  DESIGNATION -  L 18 RESET
 BJ0780  PID         -  BJ0780
 BJ0780  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0780  COUNTRY     -  US
 BJ0780  USGS QUAD   -  LOBDELL (2018)
 BJ0780
 BJ0780                         *CURRENT SURVEY CONTROL
 BJ0780  ______________________________________________________________________
 BJ0780* NAD 83(1986) POSITION- 30 27 11.     (N) 091 19 00.     (W)   SCALED
 BJ0780* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0780  **This station is located in a suspected subsidence area (see below).
 BJ0780  ______________________________________________________________________
 BJ0780  GEOID HEIGHT    -        -27.113 (meters)                     GEOID18
 BJ0780  DYNAMIC HEIGHT  -          5.011 (meters)       16.44  (feet) COMP
 BJ0780  MODELED GRAVITY -    979,339.3   (mgal)                       NAVD 88
 BJ0780
 BJ0780.The horizontal coordinates were scaled from a map and have
 BJ0780.an estimated accuracy of +/- 6 seconds.
 BJ0780
 BJ0780.** This station is in an area of known vertical motion. If an
 BJ0780.** orthometric height was ever established but is not available 
 BJ0780.** in the current survey control section, the orthometric height
 BJ0780.** is considered suspect.  Suspect heights are available in the
 BJ0780.** superseded section only if requested.
 BJ0780
 BJ0780.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0780.GEOID18 height accuracy estimate available here.
 BJ0780
 BJ0780.Click photographs - Photos may exist for this station.
 BJ0780
 BJ0780.The dynamic height is computed by dividing the NAVD 88
 BJ0780.geopotential number by the normal gravity value computed on the
 BJ0780.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0780.degrees latitude (g = 980.6199 gals.).
 BJ0780
 BJ0780.The modeled gravity was interpolated from observed gravity values.
 BJ0780
 BJ0780;                    North         East    Units  Estimated Accuracy
 BJ0780;SPC LA S     -   216,490.    1,001,600.      MT  (+/- 180 meters Scaled)
 BJ0780
 BJ0780_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP616701(NAD 83)
 BJ0780
 BJ0780                          SUPERSEDED SURVEY CONTROL
 BJ0780
 BJ0780.No superseded survey control is available for this station.
 BJ0780
 BJ0780_MARKER: DV = VERTICAL CONTROL DISK
 BJ0780_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0780_STAMPING: L 18 RESET 1976
 BJ0780_MARK LOGO: NGS
 BJ0780_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0780+STABILITY: SURFACE MOTION
 BJ0780
 BJ0780  HISTORY     - Date     Condition        Report By
 BJ0780  HISTORY     - 1976     MONUMENTED       NGS
 BJ0780
 BJ0780                          STATION DESCRIPTION
 BJ0780
 BJ0780'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0780'7.2 MI WEST FROM PORT ALLEN.
 BJ0780'3.9 MILES WEST ALONG STATE HIGHWAY 76 FROM THE POST OFFICE AT PORT
 BJ0780'ALLEN, THENCE 1.0 MILE WEST ALONG AN ASPHALT ROAD, THENCE 0.4 MILE
 BJ0780'WEST ALONG A PRIVATE ROAD AND A FENCE TO AN OLD ABANDONED RAILROAD
 BJ0780'GRADE, THENCE 1.8 MILES ALONG THE OLD RAILROAD GRADE, 0.15 MILE WEST
 BJ0780'OF A GRAVELLED ROAD CROSSING THE GRADE, 0.2 MILES WEST OF A PUBLIC
 BJ0780'POWER SUB STATION, 14 FEET SOUTH OF THE CENTER LINE OF THE GRADE, 7.5
 BJ0780'FEET NORTH OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1310 ***********************************************************************
 CQ1310  DESIGNATION -  L 180
 CQ1310  PID         -  CQ1310
 CQ1310  STATE/COUNTY-  LA/CLAIBORNE
 CQ1310  COUNTRY     -  US
 CQ1310  USGS QUAD   -  HAYNESVILLE WEST (2018)
 CQ1310
 CQ1310                         *CURRENT SURVEY CONTROL
 CQ1310  ______________________________________________________________________
 CQ1310* NAD 83(1986) POSITION- 32 59 15.     (N) 093 08 53.     (W)   SCALED
 CQ1310* NAVD 88 ORTHO HEIGHT -   102.771 (meters)      337.17  (feet) ADJUSTED
 CQ1310  ______________________________________________________________________
 CQ1310  GEOID HEIGHT    -        -26.157 (meters)                     GEOID18
 CQ1310  DYNAMIC HEIGHT  -        102.659 (meters)      336.81  (feet) COMP
 CQ1310  MODELED GRAVITY -    979,542.9   (mgal)                       NAVD 88
 CQ1310
 CQ1310  VERT ORDER      -  SECOND    CLASS 0
 CQ1310
 CQ1310.The horizontal coordinates were scaled from a map and have
 CQ1310.an estimated accuracy of +/- 6 seconds.
 CQ1310
 CQ1310.The orthometric height was determined by differential leveling and
 CQ1310.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1310.in June 1991.
 CQ1310
 CQ1310.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1310.GEOID18 height accuracy estimate available here.
 CQ1310
 CQ1310.Click photographs - Photos may exist for this station.
 CQ1310
 CQ1310.The dynamic height is computed by dividing the NAVD 88
 CQ1310.geopotential number by the normal gravity value computed on the
 CQ1310.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1310.degrees latitude (g = 980.6199 gals.).
 CQ1310
 CQ1310.The modeled gravity was interpolated from observed gravity values.
 CQ1310
 CQ1310;                    North         East    Units  Estimated Accuracy
 CQ1310;SPC LA N     -   276,000.      939,420.      MT  (+/- 180 meters Scaled)
 CQ1310
 CQ1310_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS861499(NAD 83)
 CQ1310
 CQ1310                          SUPERSEDED SURVEY CONTROL
 CQ1310
 CQ1310  NGVD 29 (11/26/84)  102.830  (m)          337.37   (f) ADJUSTED    2 0
 CQ1310
 CQ1310.Superseded values are not recommended for survey control.
 CQ1310
 CQ1310.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1310.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1310
 CQ1310_MARKER: DB = BENCH MARK DISK
 CQ1310_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1310_STAMPING: L 180 1960
 CQ1310_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1310+STABILITY: SURFACE MOTION
 CQ1310
 CQ1310  HISTORY     - Date     Condition        Report By
 CQ1310  HISTORY     - 1960     MONUMENTED       CGS
 CQ1310  HISTORY     - 19940206 MARK NOT FOUND   USPSQD
 CQ1310
 CQ1310                          STATION DESCRIPTION
 CQ1310
 CQ1310'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 CQ1310'1.9 MI N FROM HAYNESVILLE.
 CQ1310'ABOUT 1.9 MILES NORTH ALONG THE LOUISIANA AND NORTH WEST RAILROAD FROM
 CQ1310'THE STATION AT HAYNESVILLE, IN SECTION 13, T 23 N, R 8 W, 0.15 MILE
 CQ1310'SOUTH OF MILEPOST 27, 48 FEET WEST OF THE WEST RAIL, 80 FEET NORTH OF
 CQ1310'THE CENTER LINE OF A DIRT ROAD, 93 FEET NORTHWEST OF THE CENTER OF A
 CQ1310'ROAD CROSSING, 27 FEET EAST OF A 14-INCH PINE TREE, BETWEEN TWO CHINA
 CQ1310'BERRY TREES, 1.5 FEET NORTH OF A METAL WITNESS POST, ABOUT 2 FEET
 CQ1310'ABOVE THE TRACKS, AND IN THE TOP OF A CONCRETE POST PROJECTING 7
 CQ1310'INCHES.
 CQ1310
 CQ1310                          STATION RECOVERY (1994)
 CQ1310
 CQ1310'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ1310'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1125 ***********************************************************************
 BX1125  DESIGNATION -  L 181
 BX1125  PID         -  BX1125
 BX1125  STATE/COUNTY-  LA/RAPIDES
 BX1125  COUNTRY     -  US
 BX1125  USGS QUAD   -  FOREST HILL (2018)
 BX1125
 BX1125                         *CURRENT SURVEY CONTROL
 BX1125  ______________________________________________________________________
 BX1125* NAD 83(1986) POSITION- 31 04 23.     (N) 092 31 18.     (W)   SCALED
 BX1125* NAVD 88 ORTHO HEIGHT -    56.825 (meters)      186.43  (feet) ADJUSTED
 BX1125  ______________________________________________________________________
 BX1125  GEOID HEIGHT    -        -26.716 (meters)                     GEOID18
 BX1125  DYNAMIC HEIGHT  -         56.754 (meters)      186.20  (feet) COMP
 BX1125  MODELED GRAVITY -    979,385.5   (mgal)                       NAVD 88
 BX1125
 BX1125  VERT ORDER      -  FIRST     CLASS I
 BX1125
 BX1125.The horizontal coordinates were scaled from a map and have
 BX1125.an estimated accuracy of +/- 6 seconds.
 BX1125
 BX1125.The orthometric height was determined by differential leveling and
 BX1125.adjusted by the NATIONAL GEODETIC SURVEY
 BX1125.in February 1994.
 BX1125
 BX1125.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1125.GEOID18 height accuracy estimate available here.
 BX1125
 BX1125.Click photographs - Photos may exist for this station.
 BX1125
 BX1125.The dynamic height is computed by dividing the NAVD 88
 BX1125.geopotential number by the normal gravity value computed on the
 BX1125.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1125.degrees latitude (g = 980.6199 gals.).
 BX1125
 BX1125.The modeled gravity was interpolated from observed gravity values.
 BX1125
 BX1125;                    North         East    Units  Estimated Accuracy
 BX1125;SPC LA N     -    63,540.      997,930.      MT  (+/- 180 meters Scaled)
 BX1125
 BX1125_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ456377(NAD 83)
 BX1125
 BX1125                          SUPERSEDED SURVEY CONTROL
 BX1125
 BX1125  NAVD 88 (06/15/91)   56.821  (m)          186.42   (f) SUPERSEDED  1 1
 BX1125  NGVD 29 (11/26/84)   56.806  (m)          186.37   (f) ADJUSTED    1 1
 BX1125
 BX1125.Superseded values are not recommended for survey control.
 BX1125
 BX1125.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1125.See file dsdata.pdf to determine how the superseded data were derived.
 BX1125
 BX1125_MARKER: DB = BENCH MARK DISK
 BX1125_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX1125_STAMPING: L 181 1961
 BX1125_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX1125
 BX1125  HISTORY     - Date     Condition        Report By
 BX1125  HISTORY     - 1961     MONUMENTED       CGS
 BX1125  HISTORY     - 1970     GOOD             NGS
 BX1125  HISTORY     - 19990424 GOOD             USPSQD
 BX1125
 BX1125                          STATION DESCRIPTION
 BX1125
 BX1125'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BX1125'2.2 MI N FROM FOREST HILL.
 BX1125'ABOUT 2.2 MILES NORTH ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX1125'POST OFFICE AT FOREST HILL, 227 FEET WEST OF THE WEST RAIL, 146 FEET
 BX1125'SOUTHEAST OF THE SOUTHEAST CORNER OF A STONE PILLAR AT THE OLD
 BX1125'ENTRANCE TO CAMP CLAIBORNE, 109 FEET WEST OF THE CENTER LINE OF U.S.
 BX1125'HIGHWAY 165, 50 FEET SOUTH OF THE CENTER LINE OF STATE HIGHWAY 112, 58
 BX1125'FEET WEST OF A CORNER FENCE POST, 1 FOOT NORTH OF A FENCE, 0.6 FOOT
 BX1125'SOUTH OF A METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAYS, AND ON
 BX1125'THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF
 BX1125'116 FEET AND IS ENCASED IN A 6-INCH TILE WHICH PROJECTS 2 INCHES ABOVE
 BX1125'THE SURFACE OF THE GROUND.
 BX1125
 BX1125                          STATION RECOVERY (1999)
 BX1125
 BX1125'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1125'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1188 ***********************************************************************
 BX1188  DESIGNATION -  L 182
 BX1188  PID         -  BX1188
 BX1188  STATE/COUNTY-  LA/VERNON
 BX1188  COUNTRY     -  US
 BX1188  USGS QUAD   -  LACAMP (2018)
 BX1188
 BX1188                         *CURRENT SURVEY CONTROL
 BX1188  ______________________________________________________________________
 BX1188* NAD 83(1986) POSITION- 31 10 35.     (N) 092 57 24.     (W)   SCALED
 BX1188* NAVD 88 ORTHO HEIGHT -    85.98  (+/-2cm)      282.1   (feet) VERTCON
 BX1188  ______________________________________________________________________
 BX1188  GEOID HEIGHT    -        -26.236 (meters)                     GEOID18
 BX1188  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1188
 BX1188.The horizontal coordinates were scaled from a map and have
 BX1188.an estimated accuracy of +/- 6 seconds.
 BX1188
 BX1188.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1188.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1188
 BX1188.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1188.GEOID18 height accuracy estimate available here.
 BX1188
 BX1188.The vertical order pertains to the NGVD 29 superseded value.
 BX1188
 BX1188.Click photographs - Photos may exist for this station.
 BX1188
 BX1188;                    North         East    Units  Estimated Accuracy
 BX1188;SPC LA N     -    75,090.      956,470.      MT  (+/- 180 meters Scaled)
 BX1188
 BX1188_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ041491(NAD 83)
 BX1188
 BX1188                          SUPERSEDED SURVEY CONTROL
 BX1188
 BX1188  NGVD 29 (11/26/84)   86.019  (m)          282.21   (f) ADJUSTED    2 0
 BX1188
 BX1188.Superseded values are not recommended for survey control.
 BX1188
 BX1188.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1188.See file dsdata.pdf to determine how the superseded data were derived.
 BX1188
 BX1188_MARKER: DB = BENCH MARK DISK
 BX1188_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1188_STAMPING: L 182 1961
 BX1188_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1188+STABILITY: SURFACE MOTION
 BX1188
 BX1188  HISTORY     - Date     Condition        Report By
 BX1188  HISTORY     - 1961     MONUMENTED       CGS
 BX1188  HISTORY     - 19940611 GOOD             USPSQD
 BX1188  HISTORY     - 20010331 GOOD             NGS
 BX1188
 BX1188                          STATION DESCRIPTION
 BX1188
 BX1188'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX1188'10.5 MI E FROM SLAGLE.
 BX1188'ABOUT 0.55 MILES NORTHEAST ALONG STATE HIGHWAY 8 FROM THE POST OFFICE
 BX1188'AND STORE AT SLAGLE, THENCE 3.9 MILES EAST ALONG STATE HIGHWAY 1214,
 BX1188'THENCE 6.05 MILES EAST ALONG STATE HIGHWAY 28, IN SECTION 2, T 2 N, R
 BX1188'6 W, 53 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 84 FEET WEST OF
 BX1188'THE CENTER LINE OF A PRIVATE DRIVEWAY LEADING SOUTH, 95 FEET SOUTHWEST
 BX1188'OF THE CENTER OF THE JUNCTION OF THE HIGHWAY AND THE PRIVATE DRIVEWAY,
 BX1188'15 FEET EAST OF A LONE 15-INCH OAK TREE, 1.8 FEET SOUTH OF A METAL
 BX1188'WITNESS POST, ABOUT 2 1/2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET
 BX1188'IN THE TOP OF A CONCRETE POST PROJECTING 5 INCHES.
 BX1188
 BX1188                          STATION RECOVERY (1994)
 BX1188
 BX1188'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX1188'RECOVERED IN GOOD CONDITION.
 BX1188
 BX1188                          STATION RECOVERY (2001)
 BX1188
 BX1188'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1188'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1201 ***********************************************************************
 BX1201  DESIGNATION -  L 183
 BX1201  PID         -  BX1201
 BX1201  STATE/COUNTY-  LA/VERNON
 BX1201  COUNTRY     -  US
 BX1201  USGS QUAD   -  FULLERTON LAKE (2018)
 BX1201
 BX1201                         *CURRENT SURVEY CONTROL
 BX1201  ______________________________________________________________________
 BX1201* NAD 83(1986) POSITION- 31 00 45.     (N) 092 54 18.     (W)   SCALED
 BX1201* NAVD 88 ORTHO HEIGHT -    63.52  (+/-2cm)      208.4   (feet) VERTCON
 BX1201  ______________________________________________________________________
 BX1201  GEOID HEIGHT    -        -26.525 (meters)                     GEOID18
 BX1201  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1201
 BX1201.The horizontal coordinates were scaled from a map and have
 BX1201.an estimated accuracy of +/- 6 seconds.
 BX1201
 BX1201.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1201.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1201
 BX1201.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1201.GEOID18 height accuracy estimate available here.
 BX1201
 BX1201.The vertical order pertains to the NGVD 29 superseded value.
 BX1201
 BX1201.Click photographs - Photos may exist for this station.
 BX1201
 BX1201;                    North         East    Units  Estimated Accuracy
 BX1201;SPC LA N     -    56,900.      961,320.      MT  (+/- 180 meters Scaled)
 BX1201
 BX1201_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ090309(NAD 83)
 BX1201
 BX1201                          SUPERSEDED SURVEY CONTROL
 BX1201
 BX1201  NGVD 29 (11/26/84)   63.560  (m)          208.53   (f) ADJUSTED    2 0
 BX1201
 BX1201.Superseded values are not recommended for survey control.
 BX1201
 BX1201.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1201.See file dsdata.pdf to determine how the superseded data were derived.
 BX1201
 BX1201_MARKER: DB = BENCH MARK DISK
 BX1201_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1201_STAMPING: L 183 1961
 BX1201_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1201+STABILITY: SURFACE MOTION
 BX1201
 BX1201  HISTORY     - Date     Condition        Report By
 BX1201  HISTORY     - 1961     MONUMENTED       CGS
 BX1201  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX1201  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1201
 BX1201                          STATION DESCRIPTION
 BX1201
 BX1201'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX1201'5.75 MI NE FROM PITKIN.
 BX1201'ABOUT 5.75 MILES NORTHEAST ALONG STATE HIGHWAY 463 FROM THE GULF,
 BX1201'COLORADO AND SANTA FE RAILROAD STATION AT PITKIN, IN SECTION 32, T 1
 BX1201'N, R 5 W, 95 YARDS SOUTH OF THE JUNCTION OF THE HIGHWAY AND A GRAVELED
 BX1201'ROAD LEADING NORTHWEST, 99 FEET SOUTHEAST OF THE CENTER LINE OF THE
 BX1201'HIGHWAY, 32 FEET SOUTHWEST OF THE CENTER LINE OF A WOODS ROAD, 10 1/2
 BX1201'FEET SOUTHEAST OF A 10-INCH OAK TREE, 1.9 FEET SOUTHEAST OF A METAL
 BX1201'WITNESS POST, ABOUT 3 FEET ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN
 BX1201'THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 BX1201
 BX1201                          STATION RECOVERY (1994)
 BX1201
 BX1201'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX1201'MARK NOT FOUND.
 BX1201
 BX1201                          STATION RECOVERY (2001)
 BX1201
 BX1201'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1201'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1824 ***********************************************************************
 AU1824  DESIGNATION -  L 187
 AU1824  PID         -  AU1824
 AU1824  STATE/COUNTY-  LA/ST MARY
 AU1824  COUNTRY     -  US
 AU1824  USGS QUAD   -  POINT CHEVREUIL (2018)
 AU1824
 AU1824                         *CURRENT SURVEY CONTROL
 AU1824  ______________________________________________________________________
 AU1824* NAD 83(1986) POSITION- 29 31 30.     (N) 091 32 41.     (W)   SCALED
 AU1824* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1824  **This station is located in a suspected subsidence area (see below).
 AU1824  ______________________________________________________________________
 AU1824  GEOID HEIGHT    -        -25.123 (meters)                     GEOID18
 AU1824
 AU1824.The horizontal coordinates were scaled from a map and have
 AU1824.an estimated accuracy of +/- 6 seconds.
 AU1824
 AU1824.** This station is in an area of known vertical motion. If an
 AU1824.** orthometric height was ever established but is not available 
 AU1824.** in the current survey control section, the orthometric height
 AU1824.** is considered suspect.  Suspect heights are available in the
 AU1824.** superseded section only if requested.
 AU1824
 AU1824.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1824.GEOID18 height accuracy estimate available here.
 AU1824
 AU1824.Click photographs - Photos may exist for this station.
 AU1824
 AU1824;                    North         East    Units  Estimated Accuracy
 AU1824;SPC LA S     -   113,640.      979,510.      MT  (+/- 180 meters Scaled)
 AU1824
 AU1824_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN410670(NAD 83)
 AU1824
 AU1824                          SUPERSEDED SURVEY CONTROL
 AU1824
 AU1824.No superseded survey control is available for this station.
 AU1824
 AU1824_MARKER: DB = BENCH MARK DISK
 AU1824_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU1824_STAMPING: L 187 1961
 AU1824_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1824
 AU1824  HISTORY     - Date     Condition        Report By
 AU1824  HISTORY     - 1961     MONUMENTED       CGS
 AU1824
 AU1824                          STATION DESCRIPTION
 AU1824
 AU1824'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 AU1824'20.35 MI SW FROM BAYOU SALE.
 AU1824'LOCATED ABOUT 17.35 MILES SOUTHWEST ALONG STATE HIGHWAY 317 FROM THE
 AU1824'TEXAS AND NEW ORLEANS RAILROAD STATION AT BAYOU SALE TO THE END OF
 AU1824'ROAD AT TEXACO FIELD OFFICE.  THENCE 3.0 MILES BY BOAT FROM THE TEXACO
 AU1824'FIELD OFFICE ON THE EAST SIDE OF BAYOU SALE BAY.  THE MARK IS LOCATED
 AU1824'IN MARSH GRASS.  IT IS 93.0 FEET SOUTHEAST OF THE BANK OF BAYOU SALE
 AU1824'BAY, 83.0 FEET SOUTHEAST OF A METAL WITNESS POST WHICH IS 10 FEET
 AU1824'INSHORE AND 5.0 FEET WEST-NORTHWEST OF A METAL WITNESS POST. A
 AU1824'STANDARD DISK, CLAMPED TO A 5/8-INCH COPPER ROD (DRIVEN 24 FEET)
 AU1824'ENCASED IN A 6-INCH ORANGEBURG PIPE FILLED WITH CONCRETE.  THE MARK
 AU1824'PROJECTS 1.7 FEET ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0422 ***********************************************************************
 AU0422  DESIGNATION -  L 188
 AU0422  PID         -  AU0422
 AU0422  STATE/COUNTY-  LA/ORLEANS
 AU0422  COUNTRY     -  US
 AU0422  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0422
 AU0422                         *CURRENT SURVEY CONTROL
 AU0422  ______________________________________________________________________
 AU0422* NAD 83(1986) POSITION- 29 59 19.     (N) 090 07 00.     (W)   SCALED
 AU0422* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0422  **This station is located in a suspected subsidence area (see below).
 AU0422  ______________________________________________________________________
 AU0422  GEOID HEIGHT    -        -26.057 (meters)                     GEOID18
 AU0422
 AU0422.The horizontal coordinates were scaled from a map and have
 AU0422.an estimated accuracy of +/- 6 seconds.
 AU0422
 AU0422.** This station is in an area of known vertical motion.  Due to the
 AU0422.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0422.** determined the orthometric heights for marks in these suspect
 AU0422.** subsidence areas should be considered valid only at the epoch date
 AU0422.** associated with the orthometric height.  These heights must always
 AU0422.** be validated when used as control.  All previously superseded
 AU0422.** orthometric heights are now considered suspect and are available
 AU0422.** in the superseded section.  NGS does not recommend using suspect
 AU0422.** or superseded heights as control.
 AU0422
 AU0422.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0422.GEOID18 height accuracy estimate available here.
 AU0422
 AU0422.Click photographs - Photos may exist for this station.
 AU0422
 AU0422;                    North         East    Units  Estimated Accuracy
 AU0422;SPC LA S     -   165,630.    1,117,390.      MT  (+/- 180 meters Scaled)
 AU0422
 AU0422_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP781210(NAD 83)
 AU0422
 AU0422                          SUPERSEDED SURVEY CONTROL
 AU0422
 AU0422.No superseded survey control is available for this station.
 AU0422
 AU0422_MARKER: DB = BENCH MARK DISK
 AU0422_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU0422_SP_SET: ABUTMENT
 AU0422_STAMPING: L 188 1963
 AU0422_MARK LOGO: CGS
 AU0422_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0422_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0422_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0422+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 AU0422
 AU0422  HISTORY     - Date     Condition        Report By
 AU0422  HISTORY     - 1963     MONUMENTED       CGS
 AU0422  HISTORY     - 1969     GOOD             CGS
 AU0422  HISTORY     - 1971     GOOD             NGS
 AU0422  HISTORY     - 1977     GOOD             NGS
 AU0422  HISTORY     - 1984     GOOD             LADTD
 AU0422  HISTORY     - 1985     GOOD             NGS
 AU0422  HISTORY     - 19901022 GOOD             NGS
 AU0422  HISTORY     - 19941024 GOOD             NGS
 AU0422
 AU0422                          STATION DESCRIPTION
 AU0422
 AU0422'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0422'IN NEW ORLEANS.
 AU0422'AT NEW ORLEANS, NEAR THE NORTHEAST CORNER OF THE METAIRIE CEMETERY,
 AU0422'SET ON THE TOP OF THE NORTH END OF THE WEST ABUTMENT TO THE SOUTHERN
 AU0422'RAILWAY OVERPASS OVER INTERSTATE HIGHWAY 10, 5.3 FEET NORTH OF THE
 AU0422'NORTH RAIL OF THE WESTBOUND TRACK, AND ABOUT LEVEL WITH THE TRACK.
 AU0422
 AU0422                          STATION RECOVERY (1971)
 AU0422
 AU0422'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AU0422'RECOVERED IN GOOD CONDITION.
 AU0422
 AU0422                          STATION RECOVERY (1977)
 AU0422
 AU0422'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0422'RECOVERED IN GOOD CONDITION.
 AU0422
 AU0422                          STATION RECOVERY (1984)
 AU0422
 AU0422'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 AU0422'THE BENCH MARK WAS RECOVERED IN JULY 1984 AND FOUND IN GOOD CONDITION.
 AU0422'THE 1969 DESCRIPTION IS ADEQUATE TO RECOVER THE BENCH MARK.
 AU0422
 AU0422                          STATION RECOVERY (1985)
 AU0422
 AU0422'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0422'RECOVERED IN GOOD CONDITION.
 AU0422
 AU0422                          STATION RECOVERY (1990)
 AU0422
 AU0422'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0422'IN NEW ORLEANS, AT THE INTERSECTION OF INTERSTATE HIGHWAY 10 AND THE
 AU0422'SOUTHERN RAILROAD, IN THE NORTH END OF THE WEST ABUTMENT OF THE
 AU0422'RAILROAD OVERPASS OF THE HIGHWAY, NEAR THE NORTHEAST CORNER OF THE
 AU0422'METAIRIE CEMETERY, AND 5.3 M (17.4 FT) NORTH OF THE NEAR RAIL.
 AU0422
 AU0422                          STATION RECOVERY (1994)
 AU0422
 AU0422'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0422'IN NEW ORLEANS, AT THE INTERSECTION OF THE SOUTHERN PACIFIC RAILROAD
 AU0422'AND INTERSTATE HIGHWAY 10, IN TOP OF AND 1.2 M (3.9 FT) SOUTH OF THE
 AU0422'NORTH END OF THE WEST CONCRETE ABUTMENT OF THE RAILROAD OVERPASS OF
 AU0422'THE HIGHWAY, 48.2 M (158.1 FT) WEST OF THE CENTERLINE OF THE EASTBOUND
 AU0422'LANES OF THE HIGHWAY, 1.3 M (4.3 FT) NORTH OF AND LEVEL WITH THE NEAR
 AU0422'RAIL, AND NEAR THE SOUTHEAST CORNER OF THE LAKE LAWN PARK CEMETERY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0650 ***********************************************************************
 AU0650  DESIGNATION -  L 189
 AU0650  PID         -  AU0650
 AU0650  STATE/COUNTY-  LA/ORLEANS
 AU0650  COUNTRY     -  US
 AU0650  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0650
 AU0650                         *CURRENT SURVEY CONTROL
 AU0650  ______________________________________________________________________
 AU0650* NAD 83(1986) POSITION- 29 58 06.     (N) 090 03 25.     (W)   SCALED
 AU0650* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0650  **This station is located in a suspected subsidence area (see below).
 AU0650  ______________________________________________________________________
 AU0650  GEOID HEIGHT    -        -26.013 (meters)                     GEOID18
 AU0650
 AU0650.The horizontal coordinates were scaled from a map and have
 AU0650.an estimated accuracy of +/- 6 seconds.
 AU0650
 AU0650.** This station is in an area of known vertical motion. If an
 AU0650.** orthometric height was ever established but is not available 
 AU0650.** in the current survey control section, the orthometric height
 AU0650.** is considered suspect.  Suspect heights are available in the
 AU0650.** superseded section only if requested.
 AU0650
 AU0650.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0650.GEOID18 height accuracy estimate available here.
 AU0650
 AU0650.Click photographs - Photos may exist for this station.
 AU0650
 AU0650;                    North         East    Units  Estimated Accuracy
 AU0650;SPC LA S     -   163,440.    1,123,180.      MT  (+/- 180 meters Scaled)
 AU0650
 AU0650_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP840189(NAD 83)
 AU0650
 AU0650                          SUPERSEDED SURVEY CONTROL
 AU0650
 AU0650.No superseded survey control is available for this station.
 AU0650
 AU0650_MARKER: DB = BENCH MARK DISK
 AU0650_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0650_SP_SET: ROD
 AU0650_STAMPING: L 189 1964
 AU0650_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0650
 AU0650  HISTORY     - Date     Condition        Report By
 AU0650  HISTORY     - 1964     MONUMENTED       CGS
 AU0650  HISTORY     - 1976     POOR             LOCENG
 AU0650  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0650  HISTORY     - 20030505 MARK NOT FOUND   USPSQD
 AU0650
 AU0650                          STATION DESCRIPTION
 AU0650
 AU0650'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0650'IN NEW ORLEANS.
 AU0650'AT NEW ORLEANS, NEAR THE INTERSECTION OF ST. CLAUDE AVENUE AND ELYSIAN
 AU0650'FIELD AVENUE, 111 FEET SOUTH OF THE SOUTH CURB OF ST. CLAUDE AVENUE,
 AU0650'20 FEET WEST OF THE WEST CURB OF ELYSIAN FIELD AVENUE, 16 FEET
 AU0650'WEST-NORTHWEST OF A CONCRETE LIGHT POLE, 11 1/2 FEET NORTH OF A 6-INCH
 AU0650'PIN OAK TREE, 1 FOOT ABOVE THE LEVEL OF THE AVENUE, AND IS A DISK ON
 AU0650'THE TOP OF A COPPER COATED STEEL ROD FLUSH WITH THE GROUND AND
 AU0650'PROTECTED BY AN 8 INCH TILE WHICH IS FLUSH WITH THE GROUND.  THE ROD
 AU0650'WAS DRIVEN TO A DEPTH OF 120 FEET.
 AU0650
 AU0650                          STATION RECOVERY (1976)
 AU0650
 AU0650'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1976
 AU0650'MARK RECOVERED IN POOR CONDITION.
 AU0650
 AU0650                          STATION RECOVERY (1985)
 AU0650
 AU0650'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0650'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU0650'FOUND.
 AU0650
 AU0650                          STATION RECOVERY (2003)
 AU0650
 AU0650'RECOVERY NOTE BY US POWER SQUADRON 2003 (KEN)
 AU0650'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0710 ***********************************************************************
 AU0710  DESIGNATION -  L 190
 AU0710  PID         -  AU0710
 AU0710  STATE/COUNTY-  LA/JEFFERSON
 AU0710  COUNTRY     -  US
 AU0710  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0710
 AU0710                         *CURRENT SURVEY CONTROL
 AU0710  ______________________________________________________________________
 AU0710* NAD 83(1986) POSITION- 29 54 07.     (N) 090 09 03.     (W)   SCALED
 AU0710* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0710  **This station is located in a suspected subsidence area (see below).
 AU0710  ______________________________________________________________________
 AU0710  GEOID HEIGHT    -        -25.836 (meters)                     GEOID18
 AU0710
 AU0710.The horizontal coordinates were scaled from a map and have
 AU0710.an estimated accuracy of +/- 6 seconds.
 AU0710
 AU0710.** This station is in an area of known vertical motion. If an
 AU0710.** orthometric height was ever established but is not available 
 AU0710.** in the current survey control section, the orthometric height
 AU0710.** is considered suspect.  Suspect heights are available in the
 AU0710.** superseded section only if requested.
 AU0710
 AU0710.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0710.GEOID18 height accuracy estimate available here.
 AU0710
 AU0710.Click photographs - Photos may exist for this station.
 AU0710
 AU0710;                    North         East    Units  Estimated Accuracy
 AU0710;SPC LA S     -   155,990.    1,114,200.      MT  (+/- 180 meters Scaled)
 AU0710
 AU0710_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP751113(NAD 83)
 AU0710
 AU0710                          SUPERSEDED SURVEY CONTROL
 AU0710
 AU0710.No superseded survey control is available for this station.
 AU0710
 AU0710_MARKER: DB = BENCH MARK DISK
 AU0710_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0710_SP_SET: CULVERT
 AU0710_STAMPING: L 190 1964
 AU0710_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0710
 AU0710  HISTORY     - Date     Condition        Report By
 AU0710  HISTORY     - 1964     MONUMENTED       CGS
 AU0710  HISTORY     - 1984     MARK NOT FOUND   NGS
 AU0710
 AU0710                          STATION DESCRIPTION
 AU0710
 AU0710'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0710'0.55 MI SW FROM WESTWEGO.
 AU0710'ABOUT 0.55 MILE SOUTHWEST ALONG LAROUSSINI STREET FROM ITS JUNCTION
 AU0710'WITH THE SOUTHERN PACIFIC COMPANY RAILROAD AT WESTWEGO, NEAR THE
 AU0710'INTERSECTION OF LOUISIANA AVENUE AND THE WEST BANK EXPRESSWAY, SET ON
 AU0710'THE TOP OF THE NORTHWEST END OF THE SOUTHWEST CONCRETE HEAD WALL OF A
 AU0710'24-INCH TILE PIPE CULVERT WITH WING WALL UNDER A SERVICE ROAD BETWEEN
 AU0710'LOUISIANA AVENUE AND LAROUSSINI STREET, 215 FEET SOUTHEAST OF THE
 AU0710'CENTER LINE OF LOUISIANA STREET, 62 FEET NORTHEAST OF THE CENTER LINE
 AU0710'OF THE NORTHWEST BOUND LANE OF THE EXPRESSWAY, 21 FEET SOUTHWEST OF
 AU0710'THE CENTER LINE OF SERVICE ROAD, 18 FEET NORTH OF THE EXTENDED CENTER
 AU0710'LINE OF LAROUSSINI STREET AND ABOUT 1 FOOT BELOW THE LEVEL OF THE
 AU0710'SERVICE ROAD.
 AU0710
 AU0710                          STATION RECOVERY (1984)
 AU0710
 AU0710'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0710'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1659 ***********************************************************************
 BJ1659  DESIGNATION -  L 191
 BJ1659  PID         -  BJ1659
 BJ1659  STATE/COUNTY-  LA/ST JAMES
 BJ1659  COUNTRY     -  US
 BJ1659  USGS QUAD   -  LUTCHER (2018)
 BJ1659
 BJ1659                         *CURRENT SURVEY CONTROL
 BJ1659  ______________________________________________________________________
 BJ1659* NAD 83(1986) POSITION- 30 01 15.     (N) 090 44 43.     (W)   SCALED
 BJ1659* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1659  **This station is located in a suspected subsidence area (see below).
 BJ1659  ______________________________________________________________________
 BJ1659  GEOID HEIGHT    -        -26.320 (meters)                     GEOID18
 BJ1659
 BJ1659.The horizontal coordinates were scaled from a map and have
 BJ1659.an estimated accuracy of +/- 6 seconds.
 BJ1659
 BJ1659.** This station is in an area of known vertical motion.  Due to the
 BJ1659.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1659.** determined the orthometric heights for marks in these suspect
 BJ1659.** subsidence areas should be considered valid only at the epoch date
 BJ1659.** associated with the orthometric height.  These heights must always
 BJ1659.** be validated when used as control.  All previously superseded
 BJ1659.** orthometric heights are now considered suspect and are available
 BJ1659.** in the superseded section.  NGS does not recommend using suspect
 BJ1659.** or superseded heights as control.
 BJ1659
 BJ1659.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1659.GEOID18 height accuracy estimate available here.
 BJ1659
 BJ1659.Click photographs - Photos may exist for this station.
 BJ1659
 BJ1659;                    North         East    Units  Estimated Accuracy
 BJ1659;SPC LA S     -   168,720.    1,056,720.      MT  (+/- 180 meters Scaled)
 BJ1659
 BJ1659_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP174232(NAD 83)
 BJ1659
 BJ1659                          SUPERSEDED SURVEY CONTROL
 BJ1659
 BJ1659.No superseded survey control is available for this station.
 BJ1659
 BJ1659_MARKER: DB = BENCH MARK DISK
 BJ1659_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1659_STAMPING: L 191 1964
 BJ1659_MARK LOGO: CGS
 BJ1659_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1659+STABILITY: SURFACE MOTION
 BJ1659
 BJ1659  HISTORY     - Date     Condition        Report By
 BJ1659  HISTORY     - 1964     MONUMENTED       CGS
 BJ1659  HISTORY     - 1982     GOOD             LADTD
 BJ1659  HISTORY     - 1986     GOOD             NGS
 BJ1659
 BJ1659                          STATION DESCRIPTION
 BJ1659
 BJ1659'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1659'4.05 MI SW FROM GRAMERCY.
 BJ1659'4.05 MILES SOUTHWEST ALONG STATE HIGHWAY 44 FROM THE JUNCTION OF STATE
 BJ1659'HIGHWAY 20 AT GRAMERCY, NEAR THE SAINT MATTHEW B.C. BAPTIST CHURCH, 56
 BJ1659'FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 71 1/2 FEET SOUTHEAST OF
 BJ1659'THE SOUTHEAST CORNER OF A GREEN HOUSE, 3 FEET WEST OF THE SOUTHWEST
 BJ1659'CORNER OF THE CHURCH BUILDING, 1 FOOT BELOW THE LEVEL OF THE HIGHWAY
 BJ1659'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 1 INCH ABOVE THE
 BJ1659'LEVEL OF THE GROUND.
 BJ1659
 BJ1659                          STATION RECOVERY (1982)
 BJ1659
 BJ1659'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ1659'ABOUT 6.5 KM (4.05 MI) SOUTHWEST ALONG STATE HIGHWAY 44 FROM THE
 BJ1659'JUNCTION OF STATE HIGHWAY 20 AT GRAMERCY, NEAR THE SAINT MATTHEW B.C.
 BJ1659'BAPITST CHURCH, 17.1 METERS (56.0 FT) NORTH OF THE CENTERLINE OF THE
 BJ1659'HIGHWAY, 21.8 METERS (71.5 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF A
 BJ1659'GREEN HOUSE, 0.9 METERS (3.0 FT) WEST OF THE SOUTHWEST CORNER OF THE
 BJ1659'CHURCH BUILDING.
 BJ1659
 BJ1659                          STATION RECOVERY (1986)
 BJ1659
 BJ1659'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1659'RECOVERED IN GOOD CONDITION.  THE MARK IS NOW 15 CENTIMETERS BELOW
 BJ1659'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1085 ***********************************************************************
 BJ1085  DESIGNATION -  L 192
 BJ1085  PID         -  BJ1085
 BJ1085  STATE/COUNTY-  LA/ASCENSION
 BJ1085  COUNTRY     -  US
 BJ1085  USGS QUAD   -  GONZALES (2018)
 BJ1085
 BJ1085                         *CURRENT SURVEY CONTROL
 BJ1085  ______________________________________________________________________
 BJ1085* NAD 83(1992) POSITION- 30 08 57.99770(N) 090 55 20.32000(W)   ADJUSTED
 BJ1085* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1085  **This station is located in a suspected subsidence area (see below).
 BJ1085  ______________________________________________________________________
 BJ1085  GEOID HEIGHT    -        -26.695 (meters)                     GEOID18
 BJ1085  LAPLACE CORR    -          0.74  (seconds)                    DEFLEC18
 BJ1085  HORZ ORDER      -  SECOND
 BJ1085
 BJ1085.The horizontal coordinates were established by classical geodetic methods
 BJ1085.and adjusted by the National Geodetic Survey in January 1993.
 BJ1085
 BJ1085.** This station is in an area of known vertical motion.  Due to the
 BJ1085.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1085.** determined the orthometric heights for marks in these suspect
 BJ1085.** subsidence areas should be considered valid only at the epoch date
 BJ1085.** associated with the orthometric height.  These heights must always
 BJ1085.** be validated when used as control.  All previously superseded
 BJ1085.** orthometric heights are now considered suspect and are available
 BJ1085.** in the superseded section.  NGS does not recommend using suspect
 BJ1085.** or superseded heights as control.
 BJ1085
 BJ1085.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1085.GEOID18 height accuracy estimate available here.
 BJ1085
 BJ1085.Click photographs - Photos may exist for this station.
 BJ1085
 BJ1085.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1085
 BJ1085. The following values were computed from the NAD 83(1992) position.
 BJ1085
 BJ1085;                    North         East     Units Scale Factor Converg.
 BJ1085;SPC LA S     -   182,902.614 1,039,595.557   MT  0.99992909   +0 12 19.9
 BJ1085;SPC LA S     -   600,072.99  3,410,739.76   sFT  0.99992909   +0 12 19.9
 BJ1085;UTM  15      - 3,337,167.934   700,109.249   MT  1.00009405   +1 02 38.0
 BJ1085
 BJ1085!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1085!SPC LA S     -   1.00000328  x   0.99992909  =   0.99993237
 BJ1085!UTM  15      -   1.00000328  x   1.00009405  =   1.00009733
 BJ1085
 BJ1085:                Primary Azimuth Mark                     Grid Az
 BJ1085:SPC LA S     -  3H016                                    084 36 56.6
 BJ1085:UTM  15      -  3H016                                    083 46 38.5
 BJ1085
 BJ1085_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0010937167(NAD 83)
 BJ1085
 BJ1085|---------------------------------------------------------------------|
 BJ1085| PID    Reference Object                     Distance      Geod. Az  |
 BJ1085|                                                           dddmmss.s |
 BJ1085| BJ4502 3H016                               APPROX. 2.4 KM 0844916.5 |
 BJ1085| BJ4503 ORMET WATER TANK                    APPROX. 1.8 KM 1565038.0 |
 BJ1085|---------------------------------------------------------------------|
 BJ1085
 BJ1085                          SUPERSEDED SURVEY CONTROL
 BJ1085
 BJ1085  NAD 83(1986)-  30 08 58.01480(N)    090 55 20.32040(W) AD(       ) 2
 BJ1085  NAD 27      -  30 08 57.30133(N)    090 55 19.96737(W) AD(       ) 2
 BJ1085
 BJ1085.Superseded values are not recommended for survey control.
 BJ1085
 BJ1085.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1085.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1085
 BJ1085_MARKER: DB = BENCH MARK DISK
 BJ1085_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ1085_SP_SET: HEADWALL
 BJ1085_STAMPING: L 192 1964
 BJ1085_MARK LOGO: CGS
 BJ1085_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1085+STABILITY: SURFACE MOTION
 BJ1085_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1085+SATELLITE: SATELLITE OBSERVATIONS - January 06, 2005
 BJ1085
 BJ1085  HISTORY     - Date     Condition        Report By
 BJ1085  HISTORY     - 1964     MONUMENTED       CGS
 BJ1085  HISTORY     - 1969     GOOD             LAGS
 BJ1085  HISTORY     - 1977     GOOD             NGS
 BJ1085  HISTORY     - 1979     GOOD             LADTD
 BJ1085  HISTORY     - 1986     GOOD             NGS
 BJ1085  HISTORY     - 20050105 GOOD             AERODA
 BJ1085  HISTORY     - 20050106 GOOD             AERODA
 BJ1085
 BJ1085                          STATION DESCRIPTION
 BJ1085
 BJ1085'DESCRIBED BY LOUISIANA GEODETIC SURVEY 1969
 BJ1085'0.75 MI N FROM BURNSIDE.
 BJ1085'ABOUT 0.75 MILE NORTH ALONG STATE HIGHWAY 44 FROM ITS INTERSECTION
 BJ1085'WITH THE ILLINOIS CENTRAL RAILROAD AT BURNSIDE.  AT THE INTERSECTION
 BJ1085'OF STATE HIGHWAY 44 AND 22.  IT IS SET ON THE TOP OF THE EAST END OF
 BJ1085'THE SOUTH CONCRETE HEADWALL OF A 30 INCH PIPE CULVERT WITH WING WALL
 BJ1085'AND UNDER STATE HIGHWAY 22, 21.5 FEET SOUTH OF THE CENTERLINE OF STATE
 BJ1085'HIGHWAY 22, 26.5 FEET EAST OF THE CENTERLINE OF STATE HIGHWAY 44, 31.5
 BJ1085'FEET SOUTHEAST OF THE APPROXIMATE CENTER OF INTERSECTION AND ABOUT
 BJ1085'LEVEL WITH THE HIGHWAY.
 BJ1085
 BJ1085                          STATION RECOVERY (1977)
 BJ1085
 BJ1085'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1085'RECOVERED IN GOOD CONDITION.
 BJ1085
 BJ1085                          STATION RECOVERY (1979)
 BJ1085
 BJ1085'RECOVERY NOTE BY LA TRANSP AND DEV 1979 (TLH)
 BJ1085'THE STATION IS LOCATED AT THE INTERSECTION OF STATE HIGHWAYS 22
 BJ1085'AND 44.  IT IS SET IN A DRILL HOLE IN THE EAST END OF THE SOUTH
 BJ1085'CONCRETE HEADWALL OF A 30 INCH PIPE CULVERT UNDER STATE HIGHWAY
 BJ1085'22.  IT IS 31.5 FEET SOUTHEAST OF THE APPROXIMATE CENTER OF THE
 BJ1085'INTERSECTION, 26.5 FEET EAST OF THE CENTER OF STATE HIGHWAY 44,
 BJ1085'21.5 FEET SOUTH OF THE CENTER OF STATE HIGHWAY 22 AND ABOUT
 BJ1085'LEVEL WITH THE HIGHWAYS.
 BJ1085'
 BJ1085'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ1085
 BJ1085                          STATION RECOVERY (1986)
 BJ1085
 BJ1085'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1085'RECOVERED IN GOOD CONDITION.
 BJ1085
 BJ1085                          STATION RECOVERY (2005)
 BJ1085
 BJ1085'RECOVERY NOTE BY AERO DATA CORPORATION 2005 (RJG)
 BJ1085'RECOVERED IN GOOD CONDITION.
 BJ1085
 BJ1085                          STATION RECOVERY (2005)
 BJ1085
 BJ1085'RECOVERY NOTE BY AERO DATA CORPORATION 2005 (RJG)
 BJ1085'SITE SUITABLE FOR GPS OBSERVATIONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH3098 ***********************************************************************
 BH3098  DESIGNATION -  L 193 RESET
 BH3098  PID         -  BH3098
 BH3098  STATE/COUNTY-  LA/ORLEANS
 BH3098  COUNTRY     -  US
 BH3098  USGS QUAD   -  LITTLE WOODS (2018)
 BH3098
 BH3098                         *CURRENT SURVEY CONTROL
 BH3098  ______________________________________________________________________
 BH3098* NAD 83(1986) POSITION- 30 02 23.     (N) 089 56 23.     (W)   SCALED
 BH3098* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH3098  **This station is located in a suspected subsidence area (see below).
 BH3098  ______________________________________________________________________
 BH3098  GEOID HEIGHT    -        -26.194 (meters)                     GEOID18
 BH3098  DYNAMIC HEIGHT  -         -2.267 (meters)       -7.44  (feet) COMP
 BH3098  MODELED GRAVITY -    979,318.1   (mgal)                       NAVD 88
 BH3098
 BH3098.The horizontal coordinates were scaled from a map and have
 BH3098.an estimated accuracy of +/- 6 seconds.
 BH3098
 BH3098.** This station is in an area of known vertical motion. If an
 BH3098.** orthometric height was ever established but is not available 
 BH3098.** in the current survey control section, the orthometric height
 BH3098.** is considered suspect.  Suspect heights are available in the
 BH3098.** superseded section only if requested.
 BH3098
 BH3098.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH3098.GEOID18 height accuracy estimate available here.
 BH3098
 BH3098.Click photographs - Photos may exist for this station.
 BH3098
 BH3098.The dynamic height is computed by dividing the NAVD 88
 BH3098.geopotential number by the normal gravity value computed on the
 BH3098.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH3098.degrees latitude (g = 980.6199 gals.).
 BH3098
 BH3098.The modeled gravity was interpolated from observed gravity values.
 BH3098
 BH3098;                    North         East    Units  Estimated Accuracy
 BH3098;SPC LA S     -   171,490.    1,134,400.      MT  (+/- 180 meters Scaled)
 BH3098
 BH3098_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU165268(NAD 83)
 BH3098
 BH3098                          SUPERSEDED SURVEY CONTROL
 BH3098
 BH3098.No superseded survey control is available for this station.
 BH3098
 BH3098_MARKER: DV = VERTICAL CONTROL DISK
 BH3098_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BH3098_SP_SET: STORM DRAIN
 BH3098_STAMPING: L 193 RESET 1989
 BH3098_MARK LOGO: NGS
 BH3098_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH3098_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH3098+STABILITY: SURFACE MOTION
 BH3098_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH3098+SATELLITE: SATELLITE OBSERVATIONS - November 14, 1994
 BH3098
 BH3098  HISTORY     - Date     Condition        Report By
 BH3098  HISTORY     - 1989     MONUMENTED       LADTD
 BH3098  HISTORY     - 19901102 GOOD             NGS
 BH3098  HISTORY     - 19941114 GOOD             NGS
 BH3098
 BH3098                          STATION DESCRIPTION
 BH3098
 BH3098'DESCRIBED BY LA TRANSP AND DEV 1989
 BH3098'THE STATION IS LOCATED ABOUT 11.7 KM (7.25 MI) NORTH OF CHALMETTE, 7.6
 BH3098'KM (4.70 MI) EAST OF NEW ORLEANS AND 3.9 KM (2.40 MI) SOUTH OF LITTLE
 BH3098'WOODS.  OWNERSHIP--LOUISIANS DEPARTMENT OF TRANSPORTATION AND
 BH3098'DEVELOPMENT.
 BH3098'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAYS 10 AND
 BH3098'510, SOUTH OF LITTLE WOODS, GO SOUTH FOR 2.1 KM (1.30 MI) ON
 BH3098'INTERSTATE 510 TO THE JUNCTION WITH LAKE FORREST BLVD.  TURN RIGHT AND
 BH3098'GO WEST FOR 0.2 KM (0.10 MI) ON LAKE FORREST BLVD. TO THE JUNCTION
 BH3098'WITH INTERSTATE 510 WEST FRONTAGE ROAD.  TURN LEFT AND GO SOUTH FOR
 BH3098'0.3 KM (0.20 MI) ON THE WEST FRONTAGE ROAD OR TO REACH THE STATION
 BH3098'FROM THE JUNCTION OF U.S. HIGHWAY 90 AND THE WEST FRONTAGE ROAD, GO
 BH3098'NORTH FOR 1.6 KM (1.00 MI) ON THE WEST FRONTAGE ROAD TO THE MARK ON
 BH3098'THE WEST SIDE OF THE ROAD SET IN A DRILL HOLE FOR A SET OF 4 SIDE ROAD
 BH3098'DRAINS,  27.1 M (88.9 FT) SOUTHEAST FROM THE WEST END OF A TWIN
 BH3098'48-INCH CONCRETE CULVERTS RUNNING UNDER THE FRONTAGE ROAD, 7.9 M
 BH3098'(25.9 FT) WEST FROM THE CENTER OF THE WEST FRONTAGE ROAD, 1.7 M
 BH3098'(5.6 FT) SOUTH FROM THE NORTH END OF THE DRAINS AND 1.7 M (5.6 FT)
 BH3098'NORTH FROM THE CENTER OF THE DRAINS.  THE MARK IS FLUSH WITH THE
 BH3098'GROUND AND ABOUT LEVEL WITH THE ROAD.
 BH3098
 BH3098                          STATION RECOVERY (1990)
 BH3098
 BH3098'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH3098'0.3 KM (0.2 MI) WESTERLY ALONG U.S. HIGHWAY 90 FROM THE JUNCTION OF
 BH3098'INTERSTATE HIGHWAY 510 (UNDER CONSTRUCTION 1990) IN NEW ORLEANS,
 BH3098'THENCE 1.6 KM (1.0 MI) NORTHERLY ALONG A PAVED ROAD, IN THE CONCRETE
 BH3098'FOOTING OF A STORM DRAIN, 27.1 M (88.9 FT) SOUTHEAST OF THE WEST END
 BH3098'OF A CULVERT, 7.9 M (25.9 FT) WEST OF THE ROAD CENTER, AND 1.7 M (5.6
 BH3098'FT) SOUTH OF THE NORTH END OF THE DRAIN, AND LEVEL WITH THE ROAD.
 BH3098
 BH3098                          STATION RECOVERY (1994)
 BH3098
 BH3098'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH3098'0.6 KM (0.35 MI) WESTERLY ALONG HIGHWAY 90 (CHEF MENTEUR HIGHWAY) FROM
 BH3098'THE JUNCTION OF INTERSTATE HIGHWAY 510 IN NEW ORLEANS, THENCE 1.9 KM
 BH3098'(1.20 MI) NORTHERLY ALONG A FRONTAGE ROAD, IN TOP OF AND 1.7 M (5.6
 BH3098'FT) SOUTH OF THE NORTH END OF A CONCRETE STORM DRAIN, 27.1 M (88.9 FT)
 BH3098'SOUTHEAST OF THE WEST END OF THE MOST SOUTHERLY OF 2 CULVERTS UNDER
 BH3098'THE ROAD, AND 7.8 M (25.6 FT) WEST OF AND LEVEL WITH THE ROAD CENTER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1991 ***********************************************************************
 AU1991  DESIGNATION -  L 194
 AU1991  PID         -  AU1991
 AU1991  STATE/COUNTY-  LA/PLAQUEMINES
 AU1991  COUNTRY     -  US
 AU1991  USGS QUAD   -  LAFITTE (2018)
 AU1991
 AU1991                         *CURRENT SURVEY CONTROL
 AU1991  ______________________________________________________________________
 AU1991* NAD 83(1986) POSITION- 29 44 53.     (N) 090 00 26.     (W)   SCALED
 AU1991* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1991  **This station is located in a suspected subsidence area (see below).
 AU1991  ______________________________________________________________________
 AU1991  GEOID HEIGHT    -        -25.321 (meters)                     GEOID18
 AU1991
 AU1991.The horizontal coordinates were scaled from a map and have
 AU1991.an estimated accuracy of +/- 6 seconds.
 AU1991
 AU1991.** This station is in an area of known vertical motion.  Due to the
 AU1991.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1991.** determined the orthometric heights for marks in these suspect
 AU1991.** subsidence areas should be considered valid only at the epoch date
 AU1991.** associated with the orthometric height.  These heights must always
 AU1991.** be validated when used as control.  All previously superseded
 AU1991.** orthometric heights are now considered suspect and are available
 AU1991.** in the superseded section.  NGS does not recommend using suspect
 AU1991.** or superseded heights as control.
 AU1991
 AU1991.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1991.GEOID18 height accuracy estimate available here.
 AU1991
 AU1991.Click photographs - Photos may exist for this station.
 AU1991
 AU1991;                    North         East    Units  Estimated Accuracy
 AU1991;SPC LA S     -   139,080.    1,128,260.      MT  (+/- 180 meters Scaled)
 AU1991
 AU1991_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN894946(NAD 83)
 AU1991
 AU1991                          SUPERSEDED SURVEY CONTROL
 AU1991
 AU1991.No superseded survey control is available for this station.
 AU1991
 AU1991_MARKER: DB = BENCH MARK DISK
 AU1991_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1991_STAMPING: L 194 1964
 AU1991_MARK LOGO: CGS
 AU1991_PROJECTION: PROJECTING 3 CENTIMETERS
 AU1991_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1991+STABILITY: SURFACE MOTION
 AU1991
 AU1991  HISTORY     - Date     Condition        Report By
 AU1991  HISTORY     - 1964     MONUMENTED       CGS
 AU1991  HISTORY     - 1971     GOOD             NGS
 AU1991  HISTORY     - 1984     GOOD             NGS
 AU1991
 AU1991                          STATION DESCRIPTION
 AU1991
 AU1991'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AU1991'1.3 MI SE FROM WOODLAWN.
 AU1991'ABOUT 1.3 MILES SOUTHEAST ALONG STATE HIGHWAY 39 FROM THE WOODLAWN
 AU1991'HIGH SCHOOL AT WOODLAWN, 0.2 MILE SOUTHEAST OF THE MID-WAY STORE AND
 AU1991'BAR, 150 YARDS WEST OF A TWO-STORY FRAME HOUSE, 29 FEET NORTHEAST OF
 AU1991'THE CENTER LINE OF THE HIGHWAY, 278 FEET NORTHWEST OF A FIRE HYDRANT,
 AU1991'140 FEET NORTHWEST OF A CORNER FENCE POST, 7 FEET SOUTHEAST OF A POWER
 AU1991'POLE, 1 FOOT SOUTHWEST OF A FENCE, 77.3 FEET NORTHEAST OF BENCH MARK R
 AU1991'151 (USE), 1.3 FEET EAST-SOUTHEAST OF A METAL WITNESS POST, ABOUT
 AU1991'LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH
 AU1991'PROJECTS 2 INCHES.  SEC 11, T 15S,R 12E.
 AU1991
 AU1991                          STATION RECOVERY (1984)
 AU1991
 AU1991'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU1991'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS, 2.1 KM (1.35 MI)
 AU1991'SOUTHEAST ALONG STATE HIGHWAY 39 FROM THE HIGH SCHOOL IN WOODLAWN AT A
 AU1991'GUY WIRE CABLE CROSSING THE HIGHWAY TO A POWER LINE POLE IN THE
 AU1991'NORTHEAST RIGHT OF WAY FENCE LINE, 83.97 METERS (275.5 FT) NORTHWEST
 AU1991'OF A FIRE HYDRANT, 9.14 METERS (30.0 FT) NORTHEAST OF THE CENTERLINE
 AU1991'OF THE HIGHWAY, 1.98 METERS (6.5 FT) SOUTH-SOUTHEAST OF A POWER LINE
 AU1991'POLE WITH A GUY TO A POLE ACROSS THE HIGHWAY AND 0.30 METERS (1.0 FT)
 AU1991'SOUTHWEST OF A FENCE LINE.
 AU1991'THE MARK IS 0.46 METERS  SE FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0235 ***********************************************************************
 AT0235  DESIGNATION -  L 195
 AT0235  PID         -  AT0235
 AT0235  STATE/COUNTY-  LA/PLAQUEMINES
 AT0235  COUNTRY     -  US
 AT0235  USGS QUAD   -  EMPIRE (2018)
 AT0235
 AT0235                         *CURRENT SURVEY CONTROL
 AT0235  ______________________________________________________________________
 AT0235* NAD 83(1986) POSITION- 29 23 09.     (N) 089 35 40.     (W)   SCALED
 AT0235* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0235  **This station is located in a suspected subsidence area (see below).
 AT0235  ______________________________________________________________________
 AT0235  GEOID HEIGHT    -        -24.042 (meters)                     GEOID18
 AT0235
 AT0235.The horizontal coordinates were scaled from a map and have
 AT0235.an estimated accuracy of +/- 6 seconds.
 AT0235
 AT0235.** This station is in an area of known vertical motion.  Due to the
 AT0235.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0235.** determined the orthometric heights for marks in these suspect
 AT0235.** subsidence areas should be considered valid only at the epoch date
 AT0235.** associated with the orthometric height.  These heights must always
 AT0235.** be validated when used as control.  All previously superseded
 AT0235.** orthometric heights are now considered suspect and are available
 AT0235.** in the superseded section.  NGS does not recommend using suspect
 AT0235.** or superseded heights as control.
 AT0235
 AT0235.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0235.GEOID18 height accuracy estimate available here.
 AT0235
 AT0235.Click photographs - Photos may exist for this station.
 AT0235
 AT0235;                    North         East    Units  Estimated Accuracy
 AT0235;SPC LA S     -    99,470.    1,168,790.      MT  (+/- 180 meters Scaled)
 AT0235
 AT0235_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT482535(NAD 83)
 AT0235
 AT0235                          SUPERSEDED SURVEY CONTROL
 AT0235
 AT0235.No superseded survey control is available for this station.
 AT0235
 AT0235_MARKER: DB = BENCH MARK DISK
 AT0235_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0235_SP_SET: CONCRETE BASE
 AT0235_STAMPING: L 195 1964
 AT0235_MARK LOGO: CGS
 AT0235_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0235
 AT0235  HISTORY     - Date     Condition        Report By
 AT0235  HISTORY     - 1964     MONUMENTED       CGS
 AT0235  HISTORY     - 1970     GOOD             NGS
 AT0235  HISTORY     - 1971     GOOD             NGS
 AT0235  HISTORY     - 1984     GOOD             NGS
 AT0235
 AT0235                          STATION DESCRIPTION
 AT0235
 AT0235'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 AT0235'0.2 MI SE FROM EMPIRE.
 AT0235'0.2 MILE SOUTHEAST ALONG STATE HIGHWAY 23 FROM THE DRAW BRIDGE OVER
 AT0235'THE DOULLUT CANAL IN EMPIRE, SET IN THE TOP OF THE SOUTH CORNER OF THE
 AT0235'CONCRETE BASE FOR THE SOUTH LEG OF THE GULF CORPORATION RADIO TOWER
 AT0235'WHICH IS SET ON PILES, 82 FEET NORTHEAST OF THE CENTER OF THE HIGHWAY,
 AT0235'1.5 FEET NORTH OF THE SOUTH CORNER OF THE CONCRETE BASE AND 1 FOOT
 AT0235'ABOVE THE LEVEL OF THE HIGHWAY.
 AT0235
 AT0235                          STATION RECOVERY (1971)
 AT0235
 AT0235'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AT0235'RECOVERED IN GOOD CONDITION.
 AT0235
 AT0235                          STATION RECOVERY (1984)
 AT0235
 AT0235'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0235'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1131 ***********************************************************************
 BJ1131  DESIGNATION -  L 197
 BJ1131  PID         -  BJ1131
 BJ1131  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ1131  COUNTRY     -  US
 BJ1131  USGS QUAD   -  PLAQUEMINE (2018)
 BJ1131
 BJ1131                         *CURRENT SURVEY CONTROL
 BJ1131  ______________________________________________________________________
 BJ1131* NAD 83(1986) POSITION- 30 21 15.     (N) 091 11 23.     (W)   SCALED
 BJ1131* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1131  **This station is located in a suspected subsidence area (see below).
 BJ1131  ______________________________________________________________________
 BJ1131  GEOID HEIGHT    -        -27.067 (meters)                     GEOID18
 BJ1131
 BJ1131.The horizontal coordinates were scaled from a map and have
 BJ1131.an estimated accuracy of +/- 6 seconds.
 BJ1131
 BJ1131.** This station is in an area of known vertical motion. If an
 BJ1131.** orthometric height was ever established but is not available 
 BJ1131.** in the current survey control section, the orthometric height
 BJ1131.** is considered suspect.  Suspect heights are available in the
 BJ1131.** superseded section only if requested.
 BJ1131
 BJ1131.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1131.GEOID18 height accuracy estimate available here.
 BJ1131
 BJ1131.Click photographs - Photos may exist for this station.
 BJ1131
 BJ1131;                    North         East    Units  Estimated Accuracy
 BJ1131;SPC LA S     -   205,530.    1,013,810.      MT  (+/- 180 meters Scaled)
 BJ1131
 BJ1131_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP739594(NAD 83)
 BJ1131
 BJ1131                          SUPERSEDED SURVEY CONTROL
 BJ1131
 BJ1131.No superseded survey control is available for this station.
 BJ1131
 BJ1131_MARKER: DB = BENCH MARK DISK
 BJ1131_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1131_STAMPING: L 197 1964
 BJ1131_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1131+STABILITY: SURFACE MOTION
 BJ1131
 BJ1131  HISTORY     - Date     Condition        Report By
 BJ1131  HISTORY     - 1964     MONUMENTED       CGS
 BJ1131  HISTORY     - 1976     GOOD             NGS
 BJ1131
 BJ1131                          STATION DESCRIPTION
 BJ1131
 BJ1131'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1131'2.8 MI NW FROM BURTVILLE.
 BJ1131'ABOUT 2.8 MILES NORTHWEST ALONG STATE HIGHWAY 327 (RIVER ROAD) FROM
 BJ1131'THE JUNCTION OF STATE HIGHWAY 30 AT BURTVILLE, ON THE PROPERTY OF MR.
 BJ1131'CARL VICARO, IN LINE WITH A ROW OF POWER POLES, 27 1/2 FEET NORTH OF
 BJ1131'THE CENTER LINE OF THE HIGHWAY, 3 FEET EAST OF A POWER LINE POLE, 62
 BJ1131'FEET SOUTH OF THE SOUTHEAST CORNER OF A SMALL HOUSE, 66 FEET SOUTHWEST
 BJ1131'OF THE SOUTHWEST CORNER OF A FRAME HOUSE PAINTED GREEN, 1 1/2 FEET
 BJ1131'WEST OF A METAL WITNESS POST, 1 FOOT BELOW THE LEVEL OF THE HIGHWAY
 BJ1131'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES ABOVE THE
 BJ1131'LEVEL OF THE GROUND.
 BJ1131
 BJ1131                          STATION RECOVERY (1976)
 BJ1131
 BJ1131'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1131'3.2 MILE NORTHWEST ALONG RIVER ROAD (STATE HIGHWAY 327) FROM THE
 BJ1131'JUNCTION OF STATE HIGHWAY 30 AT BURTVILLE, ALONG THE EDGE OF THE ROAD,
 BJ1131'26 FT NORTH OF THE CENTER LINE OF THE ROAD, 13.8 FT SOUTH SOUTHEAST OF
 BJ1131'A POWER POLE WITH TRANSFORMER NUMBER 76-25-T-43895, 18.6 FT EAST OF
 BJ1131'THE CENTER LINE OF A GRAVEL DRIVEWAY, 14.7 FT SOUTH OF A FENCE LINE,
 BJ1131'52 FT WEST OF THE CENTER LINE OF A GRAVEL DRIVEWAY LEADING TO A GREEN
 BJ1131'HOUSE, 61 FT SOUTHWEST OF THE SOUTHWEST CORNER OF THE PORCH ON THE
 BJ1131'HOUSE. LEVEL UNIT COULD NOT FIND MARK, NOT LEVELLED TO IN 1977.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1003 ***********************************************************************
 BJ1003  DESIGNATION -  L 197 RESET
 BJ1003  PID         -  BJ1003
 BJ1003  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ1003  COUNTRY     -  US
 BJ1003  USGS QUAD   -  PLAQUEMINE (2018)
 BJ1003
 BJ1003                         *CURRENT SURVEY CONTROL
 BJ1003  ______________________________________________________________________
 BJ1003* NAD 83(1986) POSITION- 30 21 14.     (N) 091 11 19.     (W)   SCALED
 BJ1003* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1003  **This station is located in a suspected subsidence area (see below).
 BJ1003  ______________________________________________________________________
 BJ1003  GEOID HEIGHT    -        -27.067 (meters)                     GEOID18
 BJ1003  DYNAMIC HEIGHT  -          6.624 (meters)       21.73  (feet) COMP
 BJ1003  MODELED GRAVITY -    979,327.2   (mgal)                       NAVD 88
 BJ1003
 BJ1003.The horizontal coordinates were scaled from a map and have
 BJ1003.an estimated accuracy of +/- 6 seconds.
 BJ1003
 BJ1003.** This station is in an area of known vertical motion. If an
 BJ1003.** orthometric height was ever established but is not available 
 BJ1003.** in the current survey control section, the orthometric height
 BJ1003.** is considered suspect.  Suspect heights are available in the
 BJ1003.** superseded section only if requested.
 BJ1003
 BJ1003.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1003.GEOID18 height accuracy estimate available here.
 BJ1003
 BJ1003.Click photographs - Photos may exist for this station.
 BJ1003
 BJ1003.The dynamic height is computed by dividing the NAVD 88
 BJ1003.geopotential number by the normal gravity value computed on the
 BJ1003.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1003.degrees latitude (g = 980.6199 gals.).
 BJ1003
 BJ1003.The modeled gravity was interpolated from observed gravity values.
 BJ1003
 BJ1003;                    North         East    Units  Estimated Accuracy
 BJ1003;SPC LA S     -   205,500.    1,013,910.      MT  (+/- 180 meters Scaled)
 BJ1003
 BJ1003_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP740593(NAD 83)
 BJ1003
 BJ1003                          SUPERSEDED SURVEY CONTROL
 BJ1003
 BJ1003.No superseded survey control is available for this station.
 BJ1003
 BJ1003_MARKER: DB = BENCH MARK DISK
 BJ1003_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ1003+WITH SETTING: INTO GROUND
 BJ1003_STAMPING: L 197 1964 RESET 1976
 BJ1003_MARK LOGO: NGS
 BJ1003_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1003+STABILITY: SURFACE MOTION
 BJ1003
 BJ1003  HISTORY     - Date     Condition        Report By
 BJ1003  HISTORY     - 1976     MONUMENTED       NGS
 BJ1003  HISTORY     - 1986     GOOD             NGS
 BJ1003
 BJ1003                          STATION DESCRIPTION
 BJ1003
 BJ1003'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ1003'3.1 MI NW FROM BURTVILLE.
 BJ1003'3.1 MILES NORTHWEST ALONG RIVER ROAD (STATE HIGHWAY 327) FROM ITS
 BJ1003'JUNCTION WITH STATE HIGHWAY 30, 53 FT SOUTH OF THE CENTER LINE OF THE
 BJ1003'ROAD, 144.8 FT NORTH OF NORTH EDGE OF A CATTLE GUARD ON TOP OF LEVEE,
 BJ1003'142.8 FT NORTH OF LEVEE MILEPOST 480, 13 FT SOUTH OF A FENCE CORNER,
 BJ1003'145 FT EAST OF THE PROJECTED PLANE AND ACROSS STREET FROM THE EAST
 BJ1003'WALL OF A HOUSE WITH TWO CHIMNEYS, 1.5 FT WEST OF A FENCE LINE, 297 FT
 BJ1003'EAST OF THE CENTER LINE OF A METAL GATE.
 BJ1003
 BJ1003                          STATION RECOVERY (1986)
 BJ1003
 BJ1003'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1003'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0274 ***********************************************************************
 AU0274  DESIGNATION -  L 198
 AU0274  PID         -  AU0274
 AU0274  STATE/COUNTY-  LA/TERREBONNE
 AU0274  COUNTRY     -  US
 AU0274  USGS QUAD   -  GRAY (2018)
 AU0274
 AU0274                         *CURRENT SURVEY CONTROL
 AU0274  ______________________________________________________________________
 AU0274* NAD 83(1986) POSITION- 29 44 41.     (N) 090 49 10.     (W)   SCALED
 AU0274* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0274  **This station is located in a suspected subsidence area (see below).
 AU0274  ______________________________________________________________________
 AU0274  GEOID HEIGHT    -        -25.565 (meters)                     GEOID18
 AU0274
 AU0274.The horizontal coordinates were scaled from a map and have
 AU0274.an estimated accuracy of +/- 6 seconds.
 AU0274
 AU0274.** This station is in an area of known vertical motion.  Due to the
 AU0274.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0274.** determined the orthometric heights for marks in these suspect
 AU0274.** subsidence areas should be considered valid only at the epoch date
 AU0274.** associated with the orthometric height.  These heights must always
 AU0274.** be validated when used as control.  All previously superseded
 AU0274.** orthometric heights are now considered suspect and are available
 AU0274.** in the superseded section.  NGS does not recommend using suspect
 AU0274.** or superseded heights as control.
 AU0274
 AU0274.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0274.GEOID18 height accuracy estimate available here.
 AU0274
 AU0274.Click photographs - Photos may exist for this station.
 AU0274
 AU0274;                    North         East    Units  Estimated Accuracy
 AU0274;SPC LA S     -   138,080.    1,049,710.      MT  (+/- 180 meters Scaled)
 AU0274
 AU0274_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN108924(NAD 83)
 AU0274
 AU0274                          SUPERSEDED SURVEY CONTROL
 AU0274
 AU0274.No superseded survey control is available for this station.
 AU0274
 AU0274_MARKER: DB = BENCH MARK DISK
 AU0274_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU0274_STAMPING: L 198 1964
 AU0274_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0274
 AU0274  HISTORY     - Date     Condition        Report By
 AU0274  HISTORY     - 1964     MONUMENTED       CGS
 AU0274  HISTORY     - 1969     GOOD             CGS
 AU0274  HISTORY     - 1977     GOOD             NGS
 AU0274
 AU0274                          STATION DESCRIPTION
 AU0274
 AU0274'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0274'IN SCHRIEVER.
 AU0274'AT SCHRIEVER, ABOUT 0.3 MILE SOUTHWEST ALONG THE SOUTHERN PACIFIC
 AU0274'COMPANY RAILROAD FROM THE STATION, 145 FEET EAST OF THE CENTER OF THE
 AU0274'NORTHEAST ONE OF TWO CROSSING OF HORSESHOE ROAD AND THE MAIN TRACK,
 AU0274'50.9 FEET SOUTHEAST OF THE SOUTHEAST RAIL OF THE MAIN TRACK, 64 FEET
 AU0274'EAST OF A SWITCHSTAND, 2 1/2 FEET SOUTHWEST OF TELEGRAPH POLE 3F, 1.3
 AU0274'FEET NORTHEAST OF A METAL WITNESS POST, 3 FEET BELOW THE LEVEL OF THE
 AU0274'TRACK AND IS A DISK ON THE TOP OF A COPPER COATED STEEL ROD FLUSH WITH
 AU0274'THE GROUND AND PROTECTED BY A 4 INCH METAL PIPE WHICH PROJECTS 3
 AU0274'INCHES ABOVE THE LEVEL OF THE GROUND.  THE ROD WAS DRIVEN TO A DEPTH
 AU0274'OF 88 FEET.
 AU0274
 AU0274                          STATION RECOVERY (1977)
 AU0274
 AU0274'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0274'AT SCHRIEVER, 0.3 MILE SOUTHWEST ALONG THE SOUTHERN PACIFIC
 AU0274'COMPANY RAILROAD FROM THE STATION, AT AN ABANDONED ROAD CROSSING
 AU0274'ABOUT 163 FEET EAST OF AND ACROSS THE TRACKS FROM THE CENTER
 AU0274'OF THE JUNCTION OF BROADWAY AVENUE AND HORSE SHOE ROAD, 145 FEET
 AU0274'EAST OF THE CENTER OF THE ABANDONED CROSSING, 50.9 FEET SOUTHEAST
 AU0274'OF THE SOUTHEAST RAIL OF THE MAIN TRACK, 64.3 FEET EAST OF THE
 AU0274'CENTER OF A SWITCH STAND, 145 FEET NORTHEAST OF THE CENTER LINE OF
 AU0274'A ROAD LEADING TO STATE HIGHWAY 20, 5.5 FEET SOUTHWEST OF THE
 AU0274'1ST TELEPHONE POLE NORTHEAST OF THE ROAD, 2.5 FEET SOUTHWEST OF A
 AU0274'TELEPHONE POLE STUMP, THE DISK IS FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1188 ***********************************************************************
 AU1188  DESIGNATION -  L 200
 AU1188  PID         -  AU1188
 AU1188  STATE/COUNTY-  LA/JEFFERSON
 AU1188  COUNTRY     -  US
 AU1188  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1188
 AU1188                         *CURRENT SURVEY CONTROL
 AU1188  ______________________________________________________________________
 AU1188* NAD 83(1986) POSITION- 29 53 33.     (N) 090 01 09.     (W)   SCALED
 AU1188* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1188  **This station is located in a suspected subsidence area (see below).
 AU1188  ______________________________________________________________________
 AU1188  GEOID HEIGHT    -        -25.809 (meters)                     GEOID18
 AU1188
 AU1188.The horizontal coordinates were scaled from a map and have
 AU1188.an estimated accuracy of +/- 6 seconds.
 AU1188
 AU1188.** This station is in an area of known vertical motion. If an
 AU1188.** orthometric height was ever established but is not available 
 AU1188.** in the current survey control section, the orthometric height
 AU1188.** is considered suspect.  Suspect heights are available in the
 AU1188.** superseded section only if requested.
 AU1188
 AU1188.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1188.GEOID18 height accuracy estimate available here.
 AU1188
 AU1188.Click photographs - Photos may exist for this station.
 AU1188
 AU1188;                    North         East    Units  Estimated Accuracy
 AU1188;SPC LA S     -   155,080.    1,126,920.      MT  (+/- 180 meters Scaled)
 AU1188
 AU1188_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP878106(NAD 83)
 AU1188
 AU1188                          SUPERSEDED SURVEY CONTROL
 AU1188
 AU1188.No superseded survey control is available for this station.
 AU1188
 AU1188_MARKER: DB = BENCH MARK DISK
 AU1188_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1188_STAMPING: L 200 1964
 AU1188_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1188+STABILITY: SURFACE MOTION
 AU1188
 AU1188  HISTORY     - Date     Condition        Report By
 AU1188  HISTORY     - 1964     MONUMENTED       CGS
 AU1188  HISTORY     - 1984     MARK NOT FOUND   NGS
 AU1188
 AU1188                          STATION DESCRIPTION
 AU1188
 AU1188'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU1188'3.75 MI E FROM GRETNA.
 AU1188'ABOUT 2.9 MILES SOUTHEAST ALONG STATE HIGHWAY 23 FROM THE INTERSECTION
 AU1188'OF THE WEST BANK EXPRESSWAY AT GRETNA, THENCE 0.85 MILE NORTH ALONG
 AU1188'STATE HIGHWAY 428, ABOUT 0.95 MILE SOUTH OF THE BRIDGE OVER DONNER
 AU1188'CANAL IN ALGIERS, 43 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 15
 AU1188'FEET SOUTH OF THE CENTER LINE OF A FIELD ROAD, 17 FEET SOUTHWEST OF
 AU1188'THE SOUTH END OF A 2 FOOT CULVERT UNDER FIELD ROAD, 2 1/2 FEET EAST OF
 AU1188'A WIRE FENCE, 2 FEET NORTH OF A METAL WITNESS POST, 3 FEET BELOW THE
 AU1188'LEVEL OF THE HIGHWAY AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 AU1188'3 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU1188
 AU1188                          STATION RECOVERY (1984)
 AU1188
 AU1188'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU1188'SEARCHED FOR NOT RECOVERED.  PROBABLY REMOVED BY HIGHWAY DEPARTMENT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2171 ***********************************************************************
 BJ2171  DESIGNATION -  L 201
 BJ2171  PID         -  BJ2171
 BJ2171  STATE/COUNTY-  LA/IBERIA
 BJ2171  COUNTRY     -  US
 BJ2171  USGS QUAD   -  NEW IBERIA NORTH (2018)
 BJ2171
 BJ2171                         *CURRENT SURVEY CONTROL
 BJ2171  ______________________________________________________________________
 BJ2171* NAD 83(1986) POSITION- 30 01 00.     (N) 091 49 58.     (W)   SCALED
 BJ2171* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2171  **This station is located in a suspected subsidence area (see below).
 BJ2171  ______________________________________________________________________
 BJ2171  GEOID HEIGHT    -        -26.568 (meters)                     GEOID18
 BJ2171
 BJ2171.The horizontal coordinates were scaled from a map and have
 BJ2171.an estimated accuracy of +/- 6 seconds.
 BJ2171
 BJ2171.** This station is in an area of known vertical motion.  Due to the
 BJ2171.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ2171.** determined the orthometric heights for marks in these suspect
 BJ2171.** subsidence areas should be considered valid only at the epoch date
 BJ2171.** associated with the orthometric height.  These heights must always
 BJ2171.** be validated when used as control.  All previously superseded
 BJ2171.** orthometric heights are now considered suspect and are available
 BJ2171.** in the superseded section.  NGS does not recommend using suspect
 BJ2171.** or superseded heights as control.
 BJ2171
 BJ2171.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2171.GEOID18 height accuracy estimate available here.
 BJ2171
 BJ2171.Click photographs - Photos may exist for this station.
 BJ2171
 BJ2171;                    North         East    Units  Estimated Accuracy
 BJ2171;SPC LA S     -   168,220.      951,820.      MT  (+/- 180 meters Scaled)
 BJ2171
 BJ2171_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP125212(NAD 83)
 BJ2171
 BJ2171                          SUPERSEDED SURVEY CONTROL
 BJ2171
 BJ2171.No superseded survey control is available for this station.
 BJ2171
 BJ2171_MARKER: DB = BENCH MARK DISK
 BJ2171_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ2171_STAMPING: L 201 1964
 BJ2171_MARK LOGO: CGS
 BJ2171_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2171
 BJ2171  HISTORY     - Date     Condition        Report By
 BJ2171  HISTORY     - 1964     MONUMENTED       CGS
 BJ2171  HISTORY     - 1970     GOOD             NGS
 BJ2171  HISTORY     - 1982     GOOD             NGS
 BJ2171
 BJ2171                          STATION DESCRIPTION
 BJ2171
 BJ2171'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BJ2171'0.8 MI NW FROM NEW IBERIA.
 BJ2171'ABOUT 0.8 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BJ2171'STATION AT NEW IBERIA, 0.1 MILE SOUTHEAST OF A BRICK SCHOOL BUILDING,
 BJ2171'21 FEET NORTHEAST OF THE NORTHEAST RAIL OF THE MAIN TRACK, 36 1/2 FEET
 BJ2171'SOUTHWEST OF THE CENTER LINE OF A GRAVELED ROAD WHICH PARALLELS THE
 BJ2171'TRACK ON THE NORTHEAST SIDE, 69 1/2 FEET EAST OF THE CENTER LINE OF A
 BJ2171'GRAVELED DRIVEWAY WHICH LEADS TO THE SCHOOL, 2 FEET NORTHWEST OF
 BJ2171'TELEPHONE POLE NUMBER 12, 1.3 FEET SOUTHEAST OF A METAL WITNESS POST,
 BJ2171'ABOUT 3 FEET BELOW THE LEVEL OF THE TRACK, AND ON THE TOP OF A
 BJ2171'5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 64 FEET AND IS
 BJ2171'ENCASED IN A 6-INCH TILE WHICH PROJECTS 4 INCHES ABOVE THE SURFACE OF
 BJ2171'THE GROUND.
 BJ2171
 BJ2171                          STATION RECOVERY (1982)
 BJ2171
 BJ2171'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2171'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2195 ***********************************************************************
 BJ2195  DESIGNATION -  L 202
 BJ2195  PID         -  BJ2195
 BJ2195  STATE/COUNTY-  LA/ST MARTIN
 BJ2195  COUNTRY     -  US
 BJ2195  USGS QUAD   -  NEW IBERIA NORTH (2018)
 BJ2195
 BJ2195                         *CURRENT SURVEY CONTROL
 BJ2195  ______________________________________________________________________
 BJ2195* NAD 83(1986) POSITION- 30 05 06.     (N) 091 50 31.     (W)   SCALED
 BJ2195* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2195  **This station is located in a suspected subsidence area (see below).
 BJ2195  ______________________________________________________________________
 BJ2195  GEOID HEIGHT    -        -26.754 (meters)                     GEOID18
 BJ2195
 BJ2195.The horizontal coordinates were scaled from a map and have
 BJ2195.an estimated accuracy of +/- 6 seconds.
 BJ2195
 BJ2195.** This station is in an area of known vertical motion. If an
 BJ2195.** orthometric height was ever established but is not available 
 BJ2195.** in the current survey control section, the orthometric height
 BJ2195.** is considered suspect.  Suspect heights are available in the
 BJ2195.** superseded section only if requested.
 BJ2195
 BJ2195.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2195.GEOID18 height accuracy estimate available here.
 BJ2195
 BJ2195.Click photographs - Photos may exist for this station.
 BJ2195
 BJ2195;                    North         East    Units  Estimated Accuracy
 BJ2195;SPC LA S     -   175,800.      950,970.      MT  (+/- 180 meters Scaled)
 BJ2195
 BJ2195_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP116287(NAD 83)
 BJ2195
 BJ2195                          SUPERSEDED SURVEY CONTROL
 BJ2195
 BJ2195.No superseded survey control is available for this station.
 BJ2195
 BJ2195_MARKER: DB = BENCH MARK DISK
 BJ2195_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2195_STAMPING: L 202 1964
 BJ2195_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2195+STABILITY: SURFACE MOTION
 BJ2195
 BJ2195  HISTORY     - Date     Condition        Report By
 BJ2195  HISTORY     - 1964     MONUMENTED       CGS
 BJ2195  HISTORY     - 1979     MARK NOT FOUND   USGS
 BJ2195  HISTORY     - 20010730 MARK NOT FOUND   NGS
 BJ2195
 BJ2195                          STATION DESCRIPTION
 BJ2195
 BJ2195'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2195'2.6 MI S FROM ST MARTINVILLE.
 BJ2195'ABOUT 2.6 MILES SOUTH ALONG STATE HIGHWAY 31 FROM THE COURT HOUSE AT
 BJ2195'ST. MARTINVILLE, OR ABOUT 0.3 MILE NORTHWEST ALONG THE SOUTHERN
 BJ2195'PACIFIC RAILROAD FROM THE STATION AT NEW IBERIA, THENCE 0.2 MILE EAST
 BJ2195'ALONG CHESTNUT STREET, THENCE 5.5 MILES NORTHEAST ALONG STATE HIGHWAY
 BJ2195'31, 40 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 20 FEET NORTH OF
 BJ2195'THE CENTER LINE OF A FARM ROAD LEADING WEST FROM A FARMHOUSE WITH
 BJ2195'SHINGLE SIDING, 2.4 FEET EAST OF A WOODEN WITNESS POST, ABOUT LEVEL
 BJ2195'WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4
 BJ2195'INCHES.
 BJ2195
 BJ2195                          STATION RECOVERY (1979)
 BJ2195
 BJ2195'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1979
 BJ2195'THERE IS A FIELD ROAD AT DESCRIBED LOCATION.
 BJ2195
 BJ2195                          STATION RECOVERY (2001)
 BJ2195
 BJ2195'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ2195'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2230 ***********************************************************************
 BJ2230  DESIGNATION -  L 203
 BJ2230  PID         -  BJ2230
 BJ2230  STATE/COUNTY-  LA/ST MARTIN
 BJ2230  COUNTRY     -  US
 BJ2230  USGS QUAD   -  CECILIA (2018)
 BJ2230
 BJ2230                         *CURRENT SURVEY CONTROL
 BJ2230  ______________________________________________________________________
 BJ2230* NAD 83(1986) POSITION- 30 19 28.09   (N) 091 51 42.29   (W)   HD_HELD1
 BJ2230* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2230  **This station is located in a suspected subsidence area (see below).
 BJ2230  ______________________________________________________________________
 BJ2230  GEOID HEIGHT    -        -27.196 (meters)                     GEOID18
 BJ2230
 BJ2230.The horizontal coordinates were determined by differentially corrected
 BJ2230.hand held GPS observations or other comparable positioning techniques
 BJ2230.and have an estimated accuracy of +/- 3 meters.
 BJ2230
 BJ2230.** This station is in an area of known vertical motion. If an
 BJ2230.** orthometric height was ever established but is not available 
 BJ2230.** in the current survey control section, the orthometric height
 BJ2230.** is considered suspect.  Suspect heights are available in the
 BJ2230.** superseded section only if requested.
 BJ2230
 BJ2230.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2230.GEOID18 height accuracy estimate available here.
 BJ2230
 BJ2230.Click photographs - Photos may exist for this station.
 BJ2230
 BJ2230;                    North         East    Units  Estimated Accuracy
 BJ2230;SPC LA S     -   202,350.2     949,185.1     MT  (+/- 3 meters HH1 GPS) 
 BJ2230
 BJ2230_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0942655288(NAD 83)
 BJ2230
 BJ2230                          SUPERSEDED SURVEY CONTROL
 BJ2230
 BJ2230.No superseded survey control is available for this station.
 BJ2230
 BJ2230_MARKER: DB = BENCH MARK DISK
 BJ2230_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2230_STAMPING: L 203 1964
 BJ2230_MARK LOGO: CGS
 BJ2230_PROJECTION: PROJECTING 10 CENTIMETERS
 BJ2230_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2230+STABILITY: SURFACE MOTION
 BJ2230_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ2230+SATELLITE: SATELLITE OBSERVATIONS - June 01, 2023
 BJ2230
 BJ2230  HISTORY     - Date     Condition        Report By
 BJ2230  HISTORY     - 1964     MONUMENTED       CGS
 BJ2230  HISTORY     - 1982     GOOD             NGS
 BJ2230  HISTORY     - 20031124 GOOD             USPSQD
 BJ2230  HISTORY     - 20220711 GOOD             NLS
 BJ2230  HISTORY     - 20230601 GOOD             NLS
 BJ2230
 BJ2230                          STATION DESCRIPTION
 BJ2230
 BJ2230'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2230'0.75 MI S FROM CECELIA.
 BJ2230'ABOUT 0.75 MILE SOUTH ALONG STATE HIGHWAY 31 FROM THE STATE HIGHWAY
 BJ2230'355 BRIDGE OVER BAYOU TECHE AT CECELIA, AT THE FRIENDLY CLUB AND BAR,
 BJ2230'42 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 64 FEET WEST OF
 BJ2230'THE SOUTHWEST CORNER OF THE BUILDING, 4 FEET SOUTHWEST OF A FENCE
 BJ2230'CORNER, 1 FOOT WEST OF A FENCE LINE, 2.4 FEET NORTH OF A WOODEN
 BJ2230'WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A
 BJ2230'CONCRETE POST PROJECTING 4 INCHES.
 BJ2230
 BJ2230                          STATION RECOVERY (1982)
 BJ2230
 BJ2230'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2230'RECOVERED IN GOOD CONDITION.
 BJ2230
 BJ2230                          STATION RECOVERY (2003)
 BJ2230
 BJ2230'RECOVERY NOTE BY US POWER SQUADRON 2003 (RLR)
 BJ2230'FRIENDLY CLUB AND BAR IS CLOSED OR NO LONGER EXISTS.
 BJ2230
 BJ2230                          STATION RECOVERY (2022)
 BJ2230
 BJ2230'RECOVERY NOTE BY NORMAND LAND SURVEYING, LLC 2022 (JN)
 BJ2230'RECOVERED IN GOOD CONDITION.
 BJ2230
 BJ2230                          STATION RECOVERY (2023)
 BJ2230
 BJ2230'RECOVERY NOTE BY NORMAND LAND SURVEYING, LLC 2023 (JN)
 BJ2230'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0727 ***********************************************************************
 BJ0727  DESIGNATION -  L 204
 BJ0727  PID         -  BJ0727
 BJ0727  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0727  COUNTRY     -  US
 BJ0727  USGS QUAD   -  WALLS (2018)
 BJ0727
 BJ0727                         *CURRENT SURVEY CONTROL
 BJ0727  ______________________________________________________________________
 BJ0727* NAD 83(1986) POSITION- 30 30 08.     (N) 091 19 06.     (W)   SCALED
 BJ0727* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0727  **This station is located in a suspected subsidence area (see below).
 BJ0727  ______________________________________________________________________
 BJ0727  GEOID HEIGHT    -        -27.099 (meters)                     GEOID18
 BJ0727  DYNAMIC HEIGHT  -          7.06  (meters)       23.2   (feet) COMP
 BJ0727  MODELED GRAVITY -    979,343.1   (mgal)                       NAVD 88
 BJ0727
 BJ0727.The horizontal coordinates were scaled from a map and have
 BJ0727.an estimated accuracy of +/- 6 seconds.
 BJ0727
 BJ0727.** This station is in an area of known vertical motion. If an
 BJ0727.** orthometric height was ever established but is not available 
 BJ0727.** in the current survey control section, the orthometric height
 BJ0727.** is considered suspect.  Suspect heights are available in the
 BJ0727.** superseded section only if requested.
 BJ0727
 BJ0727.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0727.GEOID18 height accuracy estimate available here.
 BJ0727
 BJ0727.Click photographs - Photos may exist for this station.
 BJ0727
 BJ0727.The dynamic height is computed by dividing the NAVD 88
 BJ0727.geopotential number by the normal gravity value computed on the
 BJ0727.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0727.degrees latitude (g = 980.6199 gals.).
 BJ0727
 BJ0727.The modeled gravity was interpolated from observed gravity values.
 BJ0727
 BJ0727;                    North         East    Units  Estimated Accuracy
 BJ0727;SPC LA S     -   221,940.    1,001,440.      MT  (+/- 180 meters Scaled)
 BJ0727
 BJ0727_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP613756(NAD 83)
 BJ0727
 BJ0727                          SUPERSEDED SURVEY CONTROL
 BJ0727
 BJ0727.No superseded survey control is available for this station.
 BJ0727
 BJ0727_MARKER: DB = BENCH MARK DISK
 BJ0727_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0727_STAMPING: L 204 1964
 BJ0727_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0727
 BJ0727  HISTORY     - Date     Condition        Report By
 BJ0727  HISTORY     - 1964     MONUMENTED       CGS
 BJ0727  HISTORY     - 1976     GOOD             NGS
 BJ0727  HISTORY     - 1981     GOOD             LADTD
 BJ0727  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ0727
 BJ0727                          STATION DESCRIPTION
 BJ0727
 BJ0727'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0727'4.5 MI W FROM KAHNS.
 BJ0727'ABOUT 4.5 MILES WEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ0727'STATE HIGHWAY 415 OVERPASS AT KAHNS, 9 RAILS EAST OF A PRIVATE ROAD
 BJ0727'CROSSING, 9 RAILS WEST OF A ROAD CROSSING, 32 FEET SOUTH OF THE SOUTH
 BJ0727'RAIL, ABOUT MIDWAY BETWEEN TWO TELEPHONE POLES, 89 FEET SOUTHWEST OF A
 BJ0727'SIGNAL BATTERY BOX, 0.7 FOOT NORTH OF A METAL WITNESS POST, ABOUT 2
 BJ0727'FEET BELOW THE LEVEL OF THE TRACK, AND ON THE TOP OF A 5/8-INCH COPPER
 BJ0727'COATED ROD THAT IS DRIVEN TO A DEPTH OF 56 FEET AND IS ENCASED IN A
 BJ0727'4-INCH IRON PIPE WHICH PROJECTS 4 INCHES.  NOTE-- THIS MARK MAY ALSO
 BJ0727'BE REACHED BY GOING 5.85 MILES EAST ALONG THE MISSOURI PACIFIC
 BJ0727'RAILROAD FROM THE STATION AT ERWINVILLE.
 BJ0727
 BJ0727                          STATION RECOVERY (1976)
 BJ0727
 BJ0727'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0727'4.4 MILES NORTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ0727'STATE HIGHWAY 415 OVERPASS, 9 RAILS NORTHWEST OF THE CROSSING OF
 BJ0727'AN ASPHALT ROAD, 32.0 FT. SOUTHWEST OF THE SOUTHWEST RAIL, 181 FT.
 BJ0727'SOUTHWEST OF THE CENTER LINE OF THE SOUTHWEST LANES OF U.S. HIGHWAY
 BJ0727'190, 88.5 FT. WEST OF THE WEST CORNER OF A METAL RAILROAD SIGNAL
 BJ0727'CONTROL BOX, 22.5 FT. NORTH-NORTHEAST OF A POWER LINE POLE, 1 FT.
 BJ0727'NORTHWEST OF A 1.5-INCH IRON PIPE WHICH PROJECTS 5 FT. ABOVE THE
 BJ0727'GROUND, THE DISK PROJECTS 0.1 FT. ABOVE THE LEVEL OF THE GROUND
 BJ0727
 BJ0727                          STATION RECOVERY (1981)
 BJ0727
 BJ0727'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BJ0727'RECOVERED IN GOOD CONDITION.
 BJ0727
 BJ0727                          STATION RECOVERY (1986)
 BJ0727
 BJ0727'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0727'ASSUMED DESTROYED AS ROD WAS FOUND LEANING WITH THE DISK KNOCKED OFF.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0015 ***********************************************************************
 BJ0015  DESIGNATION -  L 208
 BJ0015  PID         -  BJ0015
 BJ0015  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0015  COUNTRY     -  US
 BJ0015  USGS QUAD   -  INNIS (2018)
 BJ0015
 BJ0015                         *CURRENT SURVEY CONTROL
 BJ0015  ______________________________________________________________________
 BJ0015* NAD 83(1986) POSITION- 30 55 57.     (N) 091 39 45.     (W)   SCALED
 BJ0015* NAVD 88 ORTHO HEIGHT -    14.488 (meters)       47.53  (feet) ADJUSTED
 BJ0015  ______________________________________________________________________
 BJ0015  GEOID HEIGHT    -        -27.019 (meters)                     GEOID18
 BJ0015  DYNAMIC HEIGHT  -         14.469 (meters)       47.47  (feet) COMP
 BJ0015  MODELED GRAVITY -    979,382.2   (mgal)                       NAVD 88
 BJ0015
 BJ0015  VERT ORDER      -  FIRST     CLASS I
 BJ0015
 BJ0015.The horizontal coordinates were scaled from a map and have
 BJ0015.an estimated accuracy of +/- 6 seconds.
 BJ0015
 BJ0015.The 2009 superseded orthometric height was determined using a crustal movement
 BJ0015.model based on published report NOAA Technical Report NOS/NGS 50
 BJ0015.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BJ0015.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BJ0015.in a special adjustment to evaluate GNSS-derived orthometric heights
 BJ0015
 BJ0015.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0015.GEOID18 height accuracy estimate available here.
 BJ0015
 BJ0015.Click photographs - Photos may exist for this station.
 BJ0015
 BJ0015.The dynamic height is computed by dividing the NAVD 88
 BJ0015.geopotential number by the normal gravity value computed on the
 BJ0015.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0015.degrees latitude (g = 980.6199 gals.).
 BJ0015
 BJ0015.The modeled gravity was interpolated from observed gravity values.
 BJ0015
 BJ0015;                    North         East    Units  Estimated Accuracy
 BJ0015;SPC LA S     -   269,690.      968,540.      MT  (+/- 180 meters Scaled)
 BJ0015
 BJ0015_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ277228(NAD 83)
 BJ0015
 BJ0015                          SUPERSEDED SURVEY CONTROL
 BJ0015
 BJ0015  NAVD 88 (05/17/09)   14.372  (m)           47.15   (f) SUPERSEDED  1 2
 BJ0015  NAVD 88 (06/15/91)   14.516  (m)           47.62   (f) SUPERSEDED  1 1
 BJ0015  NGVD 29 (11/26/84)   14.472  (m)           47.48   (f) ADJUSTED    1 1
 BJ0015
 BJ0015.Superseded values are not recommended for survey control.
 BJ0015
 BJ0015.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0015.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0015
 BJ0015_MARKER: DB = BENCH MARK DISK
 BJ0015_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0015_STAMPING: L 208 1964
 BJ0015_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0015+STABILITY: SURFACE MOTION
 BJ0015
 BJ0015  HISTORY     - Date     Condition        Report By
 BJ0015  HISTORY     - 1964     MONUMENTED       CGS
 BJ0015  HISTORY     - 1976     GOOD             NGS
 BJ0015  HISTORY     - 1980     GOOD             LADTD
 BJ0015
 BJ0015                          STATION DESCRIPTION
 BJ0015
 BJ0015'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0015'2.6 MI N FROM WILLIAMSPORT.
 BJ0015'ABOUT 2.6 MILES NORTH ALONG STATE ROAD 418 FROM THE ST. STEPHENS
 BJ0015'CHURCH AT WILLIAMSPORT, 30 FEET EAST OF THE CENTER LINE OF THE ROAD,
 BJ0015'106 FEET WEST OF THE CENTER LINE OF A LEVEE, 26 FEET NORTH OF THE
 BJ0015'CENTER OF A WIRE GATE, 1 FOOT WEST OF A FENCE, 2.0 FEET SOUTH OF A
 BJ0015'WOODEN WITNESS POST, ABOUT LEVEL WITH THE ROAD, AND SET IN THE TOP OF
 BJ0015'A CONCRETE POST PROJECTING 6 INCHES.
 BJ0015
 BJ0015                          STATION RECOVERY (1976)
 BJ0015
 BJ0015'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0015'2.6 MILES NORTH ALONG STATE HIGHWAY 418 FROM THE ST STEPHENS CHURCH AT
 BJ0015'WILLIAMSPORT, 79 FT SOUTH OF A WIRE GATE AND CENTER LINE OF A PRIVATE
 BJ0015'ROAD LEADING NORTHEAST OVER THE LEVEE, 32 FT EAST OF THE CENTER LINE
 BJ0015'OF THE HIGHWAY,0.5 FT WEST OF A FENCE.
 BJ0015
 BJ0015                          STATION RECOVERY (1980)
 BJ0015
 BJ0015'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 BJ0015'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0108 ***********************************************************************
 AU0108  DESIGNATION -  L 209
 AU0108  PID         -  AU0108
 AU0108  STATE/COUNTY-  LA/ASSUMPTION
 AU0108  COUNTRY     -  US
 AU0108  USGS QUAD   -  PIERRE PART (2018)
 AU0108
 AU0108                         *CURRENT SURVEY CONTROL
 AU0108  ______________________________________________________________________
 AU0108* NAD 83(1986) POSITION- 29 54 34.     (N) 091 12 56.     (W)   SCALED
 AU0108* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0108  **This station is located in a suspected subsidence area (see below).
 AU0108  ______________________________________________________________________
 AU0108  GEOID HEIGHT    -        -26.156 (meters)                     GEOID18
 AU0108
 AU0108.The horizontal coordinates were scaled from a map and have
 AU0108.an estimated accuracy of +/- 6 seconds.
 AU0108
 AU0108.** This station is in an area of known vertical motion. If an
 AU0108.** orthometric height was ever established but is not available 
 AU0108.** in the current survey control section, the orthometric height
 AU0108.** is considered suspect.  Suspect heights are available in the
 AU0108.** superseded section only if requested.
 AU0108
 AU0108.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0108.GEOID18 height accuracy estimate available here.
 AU0108
 AU0108.Click photographs - Photos may exist for this station.
 AU0108
 AU0108;                    North         East    Units  Estimated Accuracy
 AU0108;SPC LA S     -   156,240.    1,011,370.      MT  (+/- 180 meters Scaled)
 AU0108
 AU0108_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP722100(NAD 83)
 AU0108
 AU0108                          SUPERSEDED SURVEY CONTROL
 AU0108
 AU0108.No superseded survey control is available for this station.
 AU0108
 AU0108_MARKER: DB = BENCH MARK DISK
 AU0108_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0108_SP_SET: ABUTMENT
 AU0108_STAMPING: L 209 1964
 AU0108_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0108
 AU0108  HISTORY     - Date     Condition        Report By
 AU0108  HISTORY     - 1964     MONUMENTED       CGS
 AU0108  HISTORY     - 1965     GOOD             CGS
 AU0108  HISTORY     - 1976     GOOD             NGS
 AU0108  HISTORY     - 1985     GOOD             LADTD
 AU0108  HISTORY     - 20060417 GOOD             NGS
 AU0108
 AU0108                          STATION DESCRIPTION
 AU0108
 AU0108'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU0108'IN BELLE RIVER.
 AU0108'AT BELLE RIVER, SET IN THE TOP OF THE WEST END OF THE NORTH ABUTMENT
 AU0108'OF THE DRAWBRIDGE OVER BELLE RIVER, 15.5 FEET WEST OF THE CENTER LINE
 AU0108'OF DRAWBRIDGE, ABOUT LEVEL WITH THE ROAD.
 AU0108
 AU0108                          STATION RECOVERY (1976)
 AU0108
 AU0108'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0108'AT BELLE RIVER, AT THE STATE HIGHWAY 70 DRAWBRIDGE OVER THE BELLE
 AU0108'RIVER, 15.5 FT WEST OF THE CENTER LINE OF THE HIGHWAY, IN THE TOP OF
 AU0108'THE WEST END OF THE NORTH CONCRETE ABUTMENT, 1.0 FT EAST OF THE WEST
 AU0108'END OF THE ABUTMENT.  NOT LEVELED TO IN 1976.
 AU0108
 AU0108                          STATION RECOVERY (1985)
 AU0108
 AU0108'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 AU0108'RECOVERED IN GOOD CONDITION.
 AU0108
 AU0108                          STATION RECOVERY (2006)
 AU0108
 AU0108'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DEB)
 AU0108'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1588 ***********************************************************************
 BJ1588  DESIGNATION -  L 21
 BJ1588  PID         -  BJ1588
 BJ1588  STATE/COUNTY-  LA/ST TAMMANY
 BJ1588  COUNTRY     -  US
 BJ1588  USGS QUAD   -  COVINGTON (2018)
 BJ1588
 BJ1588                         *CURRENT SURVEY CONTROL
 BJ1588  ______________________________________________________________________
 BJ1588* NAD 83(1986) POSITION- 30 28 41.     (N) 090 05 45.     (W)   SCALED
 BJ1588* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1588  **This station is located in a suspected subsidence area (see below).
 BJ1588  ______________________________________________________________________
 BJ1588  GEOID HEIGHT    -        -26.833 (meters)                     GEOID18
 BJ1588  DYNAMIC HEIGHT  -          8.983 (meters)       29.47  (feet) COMP
 BJ1588  MODELED GRAVITY -    979,357.5   (mgal)                       NAVD 88
 BJ1588
 BJ1588.The horizontal coordinates were scaled from a map and have
 BJ1588.an estimated accuracy of +/- 6 seconds.
 BJ1588
 BJ1588.** This station is in an area of known vertical motion. If an
 BJ1588.** orthometric height was ever established but is not available 
 BJ1588.** in the current survey control section, the orthometric height
 BJ1588.** is considered suspect.  Suspect heights are available in the
 BJ1588.** superseded section only if requested.
 BJ1588
 BJ1588.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1588.GEOID18 height accuracy estimate available here.
 BJ1588
 BJ1588.Click photographs - Photos may exist for this station.
 BJ1588
 BJ1588.The dynamic height is computed by dividing the NAVD 88
 BJ1588.geopotential number by the normal gravity value computed on the
 BJ1588.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1588.degrees latitude (g = 980.6199 gals.).
 BJ1588
 BJ1588.The modeled gravity was interpolated from observed gravity values.
 BJ1588
 BJ1588;                    North         East    Units  Estimated Accuracy
 BJ1588;SPC LA S     -   219,900.    1,118,820.      MT  (+/- 180 meters Scaled)
 BJ1588
 BJ1588_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP788753(NAD 83)
 BJ1588
 BJ1588                          SUPERSEDED SURVEY CONTROL
 BJ1588
 BJ1588.No superseded survey control is available for this station.
 BJ1588
 BJ1588_MARKER: DB = BENCH MARK DISK
 BJ1588_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BJ1588_SP_SET: WALL
 BJ1588_STAMPING: L 21 1934 29.849
 BJ1588_MARK LOGO: CGS
 BJ1588_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1588_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1588+STABILITY: SURFACE MOTION
 BJ1588_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1588+SATELLITE: SATELLITE OBSERVATIONS - July 12, 1990
 BJ1588
 BJ1588  HISTORY     - Date     Condition        Report By
 BJ1588  HISTORY     - 1934     MONUMENTED       CGS
 BJ1588  HISTORY     - 1955     GOOD             CGS
 BJ1588  HISTORY     - 1977     GOOD             LADTD
 BJ1588  HISTORY     - 1982     GOOD             LADTD
 BJ1588  HISTORY     - 1986     GOOD             NGS
 BJ1588  HISTORY     - 19900712 GOOD             LADTD
 BJ1588  HISTORY     - 20031009 GOOD             USPSQD
 BJ1588
 BJ1588                          STATION DESCRIPTION
 BJ1588
 BJ1588'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1588'IN COVINGTON.
 BJ1588'LOCATED AT COVINGTON AT THE GULF, MOBILE AND OHIO RAILROAD STATION, IN
 BJ1588'THE WEST WALL, 2 FEET SOUTH OF THE OFFICE DOOR, 2 FEET NORTH OF THE
 BJ1588'WAITING ROOM WINDOW AND ABOUT FEET ABOVE THE PLATFORM.  IT IS A
 BJ1588'STANDARD DISK SET VERTICALLY.
 BJ1588
 BJ1588                          STATION RECOVERY (1977)
 BJ1588
 BJ1588'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 BJ1588'AT COVINGTON AT THE GULF, MOBILE, AND OHIO RAILROAD STATION, SET
 BJ1588'VERTICALLY IN THE WEST WALL, 2 FEET SOUTH OF THE OFFICE DOOR, 2 FEET
 BJ1588'NORTH OF THE WAITING ROOM WINDOW AND ABOVE THE SIDEWALK ABOUT 3 FEET
 BJ1588
 BJ1588                          STATION RECOVERY (1982)
 BJ1588
 BJ1588'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ1588'RECOVERED IN GOOD CONDITION.
 BJ1588
 BJ1588                          STATION RECOVERY (1986)
 BJ1588
 BJ1588'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1588'RECOVERED IN GOOD CONDITION.
 BJ1588
 BJ1588                          STATION RECOVERY (1990)
 BJ1588
 BJ1588'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 BJ1588'THE STATION IS LOCATED IN COVINGTON AT THE JUNCTION OF EAST LOCKWOOD
 BJ1588'STREET AND NORTH NEW HAMPSHIRE STREET, SET VERTICALLY IN THE WEST WALL
 BJ1588'OF THE ABANDONDED ILLINOIS CENTRAL GULF RAILROAD STATION.
 BJ1588'OWNERSHIP--UNKNOWN, 55.0 FT (16.8 M) SOUTH OF THE CENTER OF EAST
 BJ1588'LOCKWOOD ST.  AND 2.0 FT (0.6 M) SOUTH FROM A DOORWAY (2ND DOOR FROM
 BJ1588'ST). THE MARK IS PROJECTING ABOUT 3.0 FT (0.9 M) ABOVE THE LEVEL OF
 BJ1588'THE GROUND.
 BJ1588
 BJ1588                          STATION RECOVERY (2003)
 BJ1588
 BJ1588'RECOVERY NOTE BY US POWER SQUADRON 2003 (RLR)
 BJ1588'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3397 ***********************************************************************
 CP3397  DESIGNATION -  L 21 24
 CP3397  PID         -  CP3397
 CP3397  STATE/COUNTY-  LA/EAST CARROLL
 CP3397  COUNTRY     -  US
 CP3397  USGS QUAD   -  LAKE PROVIDENCE (2018)
 CP3397
 CP3397                         *CURRENT SURVEY CONTROL
 CP3397  ______________________________________________________________________
 CP3397* NAD 83(1986) POSITION- 32 47 53.     (N) 091 10 14.     (W)   SCALED
 CP3397* NAVD 88 ORTHO HEIGHT -    32.551 (meters)      106.79  (feet) ADJUSTED
 CP3397  ______________________________________________________________________
 CP3397  GEOID HEIGHT    -        -26.368 (meters)                     GEOID18
 CP3397  DYNAMIC HEIGHT  -         32.515 (meters)      106.68  (feet) COMP
 CP3397  MODELED GRAVITY -    979,537.3   (mgal)                       NAVD 88
 CP3397
 CP3397  VERT ORDER      -  SECOND    CLASS I
 CP3397
 CP3397.The horizontal coordinates were scaled from a map and have
 CP3397.an estimated accuracy of +/- 6 seconds.
 CP3397
 CP3397.The orthometric height was determined by differential leveling and
 CP3397.adjusted by the NATIONAL GEODETIC SURVEY
 CP3397.in July 1998.
 CP3397
 CP3397.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3397.GEOID18 height accuracy estimate available here.
 CP3397
 CP3397.Click photographs - Photos may exist for this station.
 CP3397
 CP3397.The dynamic height is computed by dividing the NAVD 88
 CP3397.geopotential number by the normal gravity value computed on the
 CP3397.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3397.degrees latitude (g = 980.6199 gals.).
 CP3397
 CP3397.The modeled gravity was interpolated from observed gravity values.
 CP3397
 CP3397;                    North         East    Units  Estimated Accuracy
 CP3397;SPC LA N     -   255,570.    1,124,520.      MT  (+/- 180 meters Scaled)
 CP3397
 CP3397_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS712303(NAD 83)
 CP3397
 CP3397                          SUPERSEDED SURVEY CONTROL
 CP3397
 CP3397.No superseded survey control is available for this station.
 CP3397
 CP3397_MARKER: DD = SURVEY DISK
 CP3397_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3397_STAMPING: L-21-24 1960
 CP3397_MARK LOGO: DOD
 CP3397_PROJECTION: PROJECTING 10 CENTIMETERS
 CP3397_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3397+STABILITY: SURFACE MOTION
 CP3397
 CP3397  HISTORY     - Date     Condition        Report By
 CP3397  HISTORY     - 1960     MONUMENTED       DOD
 CP3397  HISTORY     - 1986     GOOD             LADTD
 CP3397
 CP3397                          STATION DESCRIPTION
 CP3397
 CP3397'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3397'1.6 KM (1 MI) EAST FROM LAKE PROVIDENCE.
 CP3397'ABOUT 1.6 KM (1 MI) EAST ON STATE HIGHWAY 596 FROM THE JUNCTION OF
 CP3397'STATE HIGHWAY 596 AND U S HIGHWAY 65 IN LAKE PROVIDENCE TO THE
 CP3397'JUNCTION OF HIGHWAY 596 AND HOLLAND ROAD, THENCE SOUTHEAST (RIGHT) ON
 CP3397'HOLLAND ROAD FOR 2.7 KM (1.7 MI) TO RIVER ROAD AND THE MARK SET ON THE
 CP3397'LEFT AT THE BOTTOM OF THE LEVEE, 34.9 METERS (114.5 FEET) NORTH-
 CP3397'NORTHEAST OF A 30-INCH CEDAR TREE, 28.7 METERS (94 FEET) NORTHEAST OF
 CP3397'A WIID FRAME HOUSE, 5.5 METERS (18 FEET) EAST OF THE CENTER OF THE
 CP3397'ROAD AND 0.61 METERS (2 FEET) EAST OF A POWER POLE WITH A TRANSFORMER
 CP3397'ATTACHED.
 CP3397'THE MARK IS 0.31 M ABOVE THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3396 ***********************************************************************
 CP3396  DESIGNATION -  L 21 25
 CP3396  PID         -  CP3396
 CP3396  STATE/COUNTY-  LA/EAST CARROLL
 CP3396  COUNTRY     -  US
 CP3396  USGS QUAD   -  LAKE PROVIDENCE (2018)
 CP3396
 CP3396                         *CURRENT SURVEY CONTROL
 CP3396  ______________________________________________________________________
 CP3396* NAD 83(1986) POSITION- 32 47 42.     (N) 091 10 15.     (W)   SCALED
 CP3396* NAVD 88 ORTHO HEIGHT -    32.036 (meters)      105.10  (feet) ADJUSTED
 CP3396  ______________________________________________________________________
 CP3396  GEOID HEIGHT    -        -26.368 (meters)                     GEOID18
 CP3396  DYNAMIC HEIGHT  -         32.001 (meters)      104.99  (feet) COMP
 CP3396  MODELED GRAVITY -    979,537.1   (mgal)                       NAVD 88
 CP3396
 CP3396  VERT ORDER      -  SECOND    CLASS I
 CP3396
 CP3396.The horizontal coordinates were scaled from a map and have
 CP3396.an estimated accuracy of +/- 6 seconds.
 CP3396
 CP3396.The orthometric height was determined by differential leveling and
 CP3396.adjusted by the NATIONAL GEODETIC SURVEY
 CP3396.in July 1998.
 CP3396
 CP3396.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3396.GEOID18 height accuracy estimate available here.
 CP3396
 CP3396.Click photographs - Photos may exist for this station.
 CP3396
 CP3396.The dynamic height is computed by dividing the NAVD 88
 CP3396.geopotential number by the normal gravity value computed on the
 CP3396.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3396.degrees latitude (g = 980.6199 gals.).
 CP3396
 CP3396.The modeled gravity was interpolated from observed gravity values.
 CP3396
 CP3396;                    North         East    Units  Estimated Accuracy
 CP3396;SPC LA N     -   255,230.    1,124,500.      MT  (+/- 180 meters Scaled)
 CP3396
 CP3396_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS712300(NAD 83)
 CP3396
 CP3396                          SUPERSEDED SURVEY CONTROL
 CP3396
 CP3396.No superseded survey control is available for this station.
 CP3396
 CP3396_MARKER: DD = SURVEY DISK
 CP3396_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3396_STAMPING: L-21-25 1960
 CP3396_MARK LOGO: DOD
 CP3396_PROJECTION: PROJECTING 3 CENTIMETERS
 CP3396_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3396+STABILITY: SURFACE MOTION
 CP3396
 CP3396  HISTORY     - Date     Condition        Report By
 CP3396  HISTORY     - 1960     MONUMENTED       DOD
 CP3396  HISTORY     - 1986     GOOD             LADTD
 CP3396
 CP3396                          STATION DESCRIPTION
 CP3396
 CP3396'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3396'1.6 KM (1 MI) EAST FROM LAKE PROVIDENCE.
 CP3396'ABOUT 1.6 KM (1 MI) EAST ON STATE HIGHWAY 596 FROM THE JUNCTION OF
 CP3396'STATE HIGHWAY 596 AND U S HIGHWAY 65 IN LAKE PROVIDENCE TO THE
 CP3396'JUNCTION OF HIGHWAY 596 AND HOLLAND ROAD, THENCE SOUTHEAST (RIGHT) ON
 CP3396'HOLLAND ROAD FOR 3.1 KM (1.9 MI) TO TIVER ROAD AND THE MARK SET ON THE
 CP3396'LEFT AT THE BOTTOM OF THE LEVEE, 24.4 METERS (80 FEET) SOUTHEAST OF
 CP3396'THE NORTHEAST CORNER OF A BRICK HOUSE, 5.6 METERS (18.5 FEET) EAST OF
 CP3396'THE CENTERLINE OF RIVER ROAD AND 0.61 METERS (2 FEET) EAST OF POWER
 CP3396'POLE NUMBER 2.
 CP3396'THE MARK IS 0.31 M ABOVE THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1380 ***********************************************************************
 BK1380  DESIGNATION -  L 210
 BK1380  PID         -  BK1380
 BK1380  STATE/COUNTY-  LA/CALCASIEU
 BK1380  COUNTRY     -  US
 BK1380  USGS QUAD   -  WESTLAKE (2018)
 BK1380
 BK1380                         *CURRENT SURVEY CONTROL
 BK1380  ______________________________________________________________________
 BK1380* NAD 83(1986) POSITION- 30 14 16.     (N) 093 21 00.     (W)   SCALED
 BK1380* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1380  **This station is located in a suspected subsidence area (see below).
 BK1380  ______________________________________________________________________
 BK1380  GEOID HEIGHT    -        -27.227 (meters)                     GEOID18
 BK1380
 BK1380.The horizontal coordinates were scaled from a map and have
 BK1380.an estimated accuracy of +/- 6 seconds.
 BK1380
 BK1380.** This station is in an area of known vertical motion.  Due to the
 BK1380.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1380.** determined the orthometric heights for marks in these suspect
 BK1380.** subsidence areas should be considered valid only at the epoch date
 BK1380.** associated with the orthometric height.  These heights must always
 BK1380.** be validated when used as control.  All previously superseded
 BK1380.** orthometric heights are now considered suspect and are available
 BK1380.** in the superseded section.  NGS does not recommend using suspect
 BK1380.** or superseded heights as control.
 BK1380
 BK1380.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1380.GEOID18 height accuracy estimate available here.
 BK1380
 BK1380.Click photographs - Photos may exist for this station.
 BK1380
 BK1380;                    North         East    Units  Estimated Accuracy
 BK1380;SPC LA S     -   194,330.      805,910.      MT  (+/- 180 meters Scaled)
 BK1380
 BK1380_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP663451(NAD 83)
 BK1380
 BK1380                          SUPERSEDED SURVEY CONTROL
 BK1380
 BK1380.No superseded survey control is available for this station.
 BK1380
 BK1380_MARKER: DB = BENCH MARK DISK
 BK1380_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BK1380_STAMPING: L 210 1965
 BK1380_MARK LOGO: CGS
 BK1380_PROJECTION: PROJECTING 12 CENTIMETERS
 BK1380_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK1380_ROD/PIPE-DEPTH: 19.5 meters
 BK1380
 BK1380  HISTORY     - Date     Condition        Report By
 BK1380  HISTORY     - 1965     MONUMENTED       CGS
 BK1380  HISTORY     - 1972     GOOD             NGS
 BK1380  HISTORY     - 1979     GOOD             LADTD
 BK1380  HISTORY     - 1981     GOOD             NGS
 BK1380  HISTORY     - 1986     GOOD             NGS
 BK1380  HISTORY     - 20011125 MARK NOT FOUND   USPSQD
 BK1380
 BK1380                          STATION DESCRIPTION
 BK1380
 BK1380'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1380'1.7 MI E FROM SULPHUR.
 BK1380'ABOUT 1.7 MILES EAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK1380'STATION AT SULPHUR, 10 1/2 RAILS EAST OF THE CROSSING OF A PAVED ROAD,
 BK1380'ABOUT 50 FEET EAST OF THE EAST BANK OF A SMALL CREEK, 45 FEET
 BK1380'NORTHEAST OF THE NORTHEAST CORNER OF A WOODEN TRESTLE, 36 FEET NORTH
 BK1380'OF THE NORTH RAIL, 3 1/2 FEET EAST OF A TELEPHONE POLE, ABOUT 8 FEET
 BK1380'BELOW THE RAILS, 1 FOOT WEST OF A METAL WITNESS POST, A DISK ON THE
 BK1380'TOP OF A 5/8 COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 64 FEET
 BK1380'AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 7 INCHES. SEC
 BK1380'36, T 9S, R 10W.
 BK1380
 BK1380                          STATION RECOVERY (1979)
 BK1380
 BK1380'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 BK1380'ABOUT 1.7 MILES EAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK1380'STATION AT SULPHUR, IN S 36, T 9 S, R 10 W, 36 FEET NORTH OF THE
 BK1380'NORTH RAIL, 82 FEET SOUTH OF THE CENTER LINE OF A DIRT ROAD WHICH
 BK1380'PARALLES THE TRACK, 54 FEET EAST OF THE EAST BANK OF A SMALL CREEK,
 BK1380'45 FEET NORTHEAST OF THE NORTHEAST CORNER OF A WOODEN RAILROAD BRIDGE
 BK1380'3.5 FEET EAST OF A TELEPHONE POLE, 2.0 FEET WEST OF A METAL WITNESS
 BK1380'POST.
 BK1380
 BK1380                          STATION RECOVERY (1981)
 BK1380
 BK1380'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1380'2.7 KILOMETERS (1.7 MILES) EAST ALONG THE SOUTHERN PACIFIC RAILROAD
 BK1380'FROM THE CROSSING OF HUNTINGTON STREET (STATE HIGHWAY 27) IN SULPHUR
 BK1380'TO THE MARK ON THE LEFT, ABOUT 0.2 KILOMETER (0.1 MILE) EAST OF THE
 BK1380'CROSSING OF POST OAK ROAD, 10.97 METERS (36.0 FEET) NORTH OF THE NORTH
 BK1380'RAIL OF THE TRACK, 13.71 METERS (45.0 FEET) NORTHEAST OF THE NORTHEAST
 BK1380'CORNER OF A WOODEN RAILROAD TRESTLE OVER A SMALL CREEK, 1.06 METERS
 BK1380'(3.5 FEET) EAST OF AN ABANDONED TELEGRAPH POLE.
 BK1380'THE MARK IS 0.3 METERS  W FROM A WITNESS POST.
 BK1380'THE MARK IS 2.43 M BELOW TRACKS.
 BK1380
 BK1380                          STATION RECOVERY (1986)
 BK1380
 BK1380'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1380'RECOVERED IN GOOD CONDITION.  THE DESCRIPTION IS ADEQUATE EXCEPT THAT
 BK1380'THE TELEGRAPH POLE AND WITNESS POST WERE GONE.  A NEW WITNESS POST WAS
 BK1380'SET 0.30 METER (1.0 FT) EAST OF MARK.
 BK1380
 BK1380                          STATION RECOVERY (2001)
 BK1380
 BK1380'RECOVERY NOTE BY US POWER SQUADRON 2001 (JLL)
 BK1380'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0336 ***********************************************************************
 AV0336  DESIGNATION -  L 211
 AV0336  PID         -  AV0336
 AV0336  STATE/COUNTY-  LA/CAMERON
 AV0336  COUNTRY     -  US
 AV0336  USGS QUAD   -  HACKBERRY (2018)
 AV0336
 AV0336                         *CURRENT SURVEY CONTROL
 AV0336  ______________________________________________________________________
 AV0336* NAD 83(1986) POSITION- 29 57 50.     (N) 093 22 04.     (W)   SCALED
 AV0336* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0336  **This station is located in a suspected subsidence area (see below).
 AV0336  ______________________________________________________________________
 AV0336  GEOID HEIGHT    -        -26.977 (meters)                     GEOID18
 AV0336  DYNAMIC HEIGHT  -          0.620 (meters)        2.03  (feet) COMP
 AV0336  MODELED GRAVITY -    979,300.6   (mgal)                       NAVD 88
 AV0336
 AV0336.The horizontal coordinates were scaled from a map and have
 AV0336.an estimated accuracy of +/- 6 seconds.
 AV0336
 AV0336.** This station is in an area of known vertical motion. If an
 AV0336.** orthometric height was ever established but is not available 
 AV0336.** in the current survey control section, the orthometric height
 AV0336.** is considered suspect.  Suspect heights are available in the
 AV0336.** superseded section only if requested.
 AV0336
 AV0336.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0336.GEOID18 height accuracy estimate available here.
 AV0336
 AV0336.Click photographs - Photos may exist for this station.
 AV0336
 AV0336.The dynamic height is computed by dividing the NAVD 88
 AV0336.geopotential number by the normal gravity value computed on the
 AV0336.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0336.degrees latitude (g = 980.6199 gals.).
 AV0336
 AV0336.The modeled gravity was interpolated from observed gravity values.
 AV0336
 AV0336;                    North         East    Units  Estimated Accuracy
 AV0336;SPC LA S     -   164,010.      803,660.      MT  (+/- 180 meters Scaled)
 AV0336
 AV0336_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP645148(NAD 83)
 AV0336
 AV0336                          SUPERSEDED SURVEY CONTROL
 AV0336
 AV0336.No superseded survey control is available for this station.
 AV0336
 AV0336_MARKER: DB = BENCH MARK DISK
 AV0336_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0336_STAMPING: L 211 1965
 AV0336_MARK LOGO: CGS
 AV0336_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0336+STABILITY: SURFACE MOTION
 AV0336_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0336+SATELLITE: SATELLITE OBSERVATIONS - June 15, 2005
 AV0336
 AV0336  HISTORY     - Date     Condition        Report By
 AV0336  HISTORY     - 1965     MONUMENTED       CGS
 AV0336  HISTORY     - 1981     GOOD             NGS
 AV0336  HISTORY     - 20040108 GOOD             USPSQD
 AV0336  HISTORY     - 20050615 GOOD             USPSQD
 AV0336
 AV0336                          STATION DESCRIPTION
 AV0336
 AV0336'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0336'3.85 MI SW FROM HACKBERRY.
 AV0336'ABOUT 3.85 MILES SOUTHWEST ALONG STATE HIGHWAY 27 FROM THE BRIDGE OVER
 AV0336'BLACK LAKE BAYOU AT HACKBERRY, IN S 3, T 13 S, R 10 W, 56 FEET WEST OF
 AV0336'THE CENTER LINE OF THE HIGHWAY, 47 FEET SOUTH OF A POWER POLE, 1 FOOT
 AV0336'EAST OF A FENCE, 1.7 FEET SOUTHEAST OF A CORNER FENCE POST BEARING A
 AV0336'WITNESS SHIELD, ABOUT 4 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET
 AV0336'IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 AV0336
 AV0336                          STATION RECOVERY (1981)
 AV0336
 AV0336'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AV0336'NOTE--DESCRIPTION IS ADEQUATE EXCEPT
 AV0336'CHANGE--47 FEET SOUTH OF A POWER POLE TO 28 FEET
 AV0336'NORTH-NORTHEAST OF POWER POLE 62738.
 AV0336
 AV0336                          STATION RECOVERY (2004)
 AV0336
 AV0336'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 AV0336'RECOVERED IN GOOD CONDITION.
 AV0336
 AV0336                          STATION RECOVERY (2005)
 AV0336
 AV0336'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 AV0336'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0374 ***********************************************************************
 AV0374  DESIGNATION -  L 212
 AV0374  PID         -  AV0374
 AV0374  STATE/COUNTY-  LA/CAMERON
 AV0374  COUNTRY     -  US
 AV0374  USGS QUAD   -  CAMERON (2018)
 AV0374
 AV0374                         *CURRENT SURVEY CONTROL
 AV0374  ______________________________________________________________________
 AV0374* NAD 83(1986) POSITION- 29 47 44.     (N) 093 20 58.     (W)   SCALED
 AV0374* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0374  **This station is located in a suspected subsidence area (see below).
 AV0374  ______________________________________________________________________
 AV0374  GEOID HEIGHT    -        -26.583 (meters)                     GEOID18
 AV0374  DYNAMIC HEIGHT  -          1.709 (meters)        5.61  (feet) COMP
 AV0374  MODELED GRAVITY -    979,291.0   (mgal)                       NAVD 88
 AV0374
 AV0374.The horizontal coordinates were scaled from a map and have
 AV0374.an estimated accuracy of +/- 6 seconds.
 AV0374
 AV0374.** This station is in an area of known vertical motion. If an
 AV0374.** orthometric height was ever established but is not available 
 AV0374.** in the current survey control section, the orthometric height
 AV0374.** is considered suspect.  Suspect heights are available in the
 AV0374.** superseded section only if requested.
 AV0374
 AV0374.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0374.GEOID18 height accuracy estimate available here.
 AV0374
 AV0374.Click photographs - Photos may exist for this station.
 AV0374
 AV0374.The dynamic height is computed by dividing the NAVD 88
 AV0374.geopotential number by the normal gravity value computed on the
 AV0374.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0374.degrees latitude (g = 980.6199 gals.).
 AV0374
 AV0374.The modeled gravity was interpolated from observed gravity values.
 AV0374
 AV0374;                    North         East    Units  Estimated Accuracy
 AV0374;SPC LA S     -   145,320.      805,100.      MT  (+/- 180 meters Scaled)
 AV0374
 AV0374_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN662961(NAD 83)
 AV0374
 AV0374                          SUPERSEDED SURVEY CONTROL
 AV0374
 AV0374.No superseded survey control is available for this station.
 AV0374
 AV0374_MARKER: DB = BENCH MARK DISK
 AV0374_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AV0374_SP_SET: ANCHOR BLOCK
 AV0374_STAMPING: L 212 1965
 AV0374_MARK LOGO: CGS
 AV0374_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0374
 AV0374  HISTORY     - Date     Condition        Report By
 AV0374  HISTORY     - 1965     MONUMENTED       CGS
 AV0374  HISTORY     - 1978     GOOD             NGS
 AV0374  HISTORY     - 1978     GOOD             NGS
 AV0374  HISTORY     - 1981     GOOD             NGS
 AV0374  HISTORY     - 20050504 GOOD             USPSQD
 AV0374
 AV0374                          STATION DESCRIPTION
 AV0374
 AV0374'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0374'2.25 MI W FROM CAMERON.
 AV0374'ABOUT 2.25 MILES WEST ALONG STATE HIGHWAY 27 FROM THE POST OFFICE AT
 AV0374'CAMERON, IN S 35, T 14 S, R 10 W, 89 FEET WEST OF THE CENTER LINE OF
 AV0374'THE HIGHWAY, SET IN THE TOP OF A 3 X 3 FOOT CONCRETE ANCHOR BLOCK FOR
 AV0374'THE NORTHEAST GUY WIRE OF THE MORE WESTERLY OF TWO SHIP CHANNEL
 AV0374'TARGETS, AND ABOUT LEVEL WITH THE HIGHWAY.
 AV0374
 AV0374                          STATION RECOVERY (1978)
 AV0374
 AV0374'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0374'RECOVERED IN GOOD CONDITION.
 AV0374
 AV0374                          STATION RECOVERY (1978)
 AV0374
 AV0374'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0374'RECOVERED IN GOOD CONDITION.
 AV0374
 AV0374                          STATION RECOVERY (1981)
 AV0374
 AV0374'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AV0374'3.9 KILOMETERS (2.4 MILES) SOUTHWEST ALONG STATE HIGHWAY 27 FROM THE
 AV0374'POST OFFICE IN CAMERON, TO THE MARK ON THE RIGHT, IN TOP OF A 3- BY
 AV0374'3-FOOT ANCHOR BLOCK FOR THE NORTHEAST GUY WIRE OF THE MOST WESTERLY
 AV0374'ONE OF TWO SHIP CHANNEL TARGETS, 0.08 KILOMETER (0.05 MILE) NORTH OF
 AV0374'MILE POST 39, 27.13 METERS (89.0 FEET) WEST OF THE CENTER LINE OF THE
 AV0374'HIGHWAY.
 AV0374'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 AV0374
 AV0374                          STATION RECOVERY (2005)
 AV0374
 AV0374'RECOVERY NOTE BY US POWER SQUADRON 2005 (CA)
 AV0374'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0414 ***********************************************************************
 AV0414  TIDAL BM    -  This is a Tidal Bench Mark.
 AV0414  DESIGNATION -  L 213
 AV0414  PID         -  AV0414
 AV0414  STATE/COUNTY-  LA/CAMERON
 AV0414  COUNTRY     -  US
 AV0414  USGS QUAD   -  CREOLE (2018)
 AV0414
 AV0414                         *CURRENT SURVEY CONTROL
 AV0414  ______________________________________________________________________
 AV0414* NAD 83(1986) POSITION- 29 46 14.     (N) 093 00 43.     (W)   SCALED
 AV0414* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0414  **This station is located in a suspected subsidence area (see below).
 AV0414  ______________________________________________________________________
 AV0414  GEOID HEIGHT    -        -26.287 (meters)                     GEOID18
 AV0414
 AV0414.The horizontal coordinates were scaled from a map and have
 AV0414.an estimated accuracy of +/- 6 seconds.
 AV0414
 AV0414.** This station is in an area of known vertical motion.  Due to the
 AV0414.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0414.** determined the orthometric heights for marks in these suspect
 AV0414.** subsidence areas should be considered valid only at the epoch date
 AV0414.** associated with the orthometric height.  These heights must always
 AV0414.** be validated when used as control.  All previously superseded
 AV0414.** orthometric heights are now considered suspect and are available
 AV0414.** in the superseded section.  NGS does not recommend using suspect
 AV0414.** or superseded heights as control.
 AV0414
 AV0414.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0414.GEOID18 height accuracy estimate available here.
 AV0414
 AV0414.This Tidal Bench Mark is designated as VM 11515
 AV0414.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AV0414
 AV0414.Click photographs - Photos may exist for this station.
 AV0414
 AV0414;                    North         East    Units  Estimated Accuracy
 AV0414;SPC LA S     -   142,020.      837,680.      MT  (+/- 180 meters Scaled)
 AV0414
 AV0414_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN988933(NAD 83)
 AV0414
 AV0414                          SUPERSEDED SURVEY CONTROL
 AV0414
 AV0414.No superseded survey control is available for this station.
 AV0414
 AV0414_MARKER: DB = BENCH MARK DISK
 AV0414_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AV0414_SP_SET: BRIDGE ABUTMENT
 AV0414_STAMPING: L 213 1965
 AV0414_MARK LOGO: CGS
 AV0414_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0414
 AV0414  HISTORY     - Date     Condition        Report By
 AV0414  HISTORY     - 1965     MONUMENTED       CGS
 AV0414  HISTORY     - 1978     GOOD             NGS
 AV0414  HISTORY     - 1978     GOOD             NGS
 AV0414  HISTORY     - 1982     GOOD             NGS
 AV0414  HISTORY     - 1986     GOOD             NGS
 AV0414  HISTORY     - 20050319 GOOD             USPSQD
 AV0414
 AV0414                          STATION DESCRIPTION
 AV0414
 AV0414'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0414'2.3 MI W FROM GRAND CHENIERE.
 AV0414'ABOUT 2.3 MILES WEST ALONG STATE HIGHWAY 82 FROM THE POST OFFICE AT
 AV0414'GRAND CHENIERE, IN S 5, T 15 S, R 6 W, 17 FEET SOUTH OF THE CENTER
 AV0414'LINE OF THE HIGHWAY, SET IN THE TOP OF THE SOUTH END OF THE EAST
 AV0414'CONCRETE ABUTMENT OF THE BRIDGE OVER THE LEVEL WITH THE HIGHWAY.
 AV0414
 AV0414                          STATION RECOVERY (1978)
 AV0414
 AV0414'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0414'RECOVERED IN GOOD CONDITION.
 AV0414
 AV0414                          STATION RECOVERY (1978)
 AV0414
 AV0414'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0414'RECOVERED IN GOOD CONDITION.
 AV0414
 AV0414                          STATION RECOVERY (1982)
 AV0414
 AV0414'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0414'RECOVERED IN GOOD CONDITION.
 AV0414
 AV0414                          STATION RECOVERY (1986)
 AV0414
 AV0414'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0414'RECOVERED IN GOOD CONDITION.
 AV0414
 AV0414                          STATION RECOVERY (2005)
 AV0414
 AV0414'RECOVERY NOTE BY US POWER SQUADRON 2005 (CA)
 AV0414'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1541 ***********************************************************************
 BK1541  DESIGNATION -  L 214
 BK1541  PID         -  BK1541
 BK1541  STATE/COUNTY-  LA/CALCASIEU
 BK1541  COUNTRY     -  US
 BK1541  USGS QUAD   -  LAKE CHARLES SE (2018)
 BK1541
 BK1541                         *CURRENT SURVEY CONTROL
 BK1541  ______________________________________________________________________
 BK1541* NAD 83(1986) POSITION- 30 06 42.     (N) 093 04 48.     (W)   SCALED
 BK1541* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1541  **This station is located in a suspected subsidence area (see below).
 BK1541  ______________________________________________________________________
 BK1541  GEOID HEIGHT    -        -27.080 (meters)                     GEOID18
 BK1541  DYNAMIC HEIGHT  -          5.511 (meters)       18.08  (feet) COMP
 BK1541  MODELED GRAVITY -    979,311.6   (mgal)                       NAVD 88
 BK1541
 BK1541.The horizontal coordinates were scaled from a map and have
 BK1541.an estimated accuracy of +/- 6 seconds.
 BK1541
 BK1541.** This station is in an area of known vertical motion. If an
 BK1541.** orthometric height was ever established but is not available 
 BK1541.** in the current survey control section, the orthometric height
 BK1541.** is considered suspect.  Suspect heights are available in the
 BK1541.** superseded section only if requested.
 BK1541
 BK1541.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1541.GEOID18 height accuracy estimate available here.
 BK1541
 BK1541.Click photographs - Photos may exist for this station.
 BK1541
 BK1541.The dynamic height is computed by dividing the NAVD 88
 BK1541.geopotential number by the normal gravity value computed on the
 BK1541.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1541.degrees latitude (g = 980.6199 gals.).
 BK1541
 BK1541.The modeled gravity was interpolated from observed gravity values.
 BK1541
 BK1541;                    North         East    Units  Estimated Accuracy
 BK1541;SPC LA S     -   179,930.      831,680.      MT  (+/- 180 meters Scaled)
 BK1541
 BK1541_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP922311(NAD 83)
 BK1541
 BK1541                          SUPERSEDED SURVEY CONTROL
 BK1541
 BK1541.No superseded survey control is available for this station.
 BK1541
 BK1541_MARKER: DB = BENCH MARK DISK
 BK1541_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BK1541_STAMPING: L 214 1965
 BK1541_MARK LOGO: CGS
 BK1541_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1541
 BK1541  HISTORY     - Date     Condition        Report By
 BK1541  HISTORY     - 1965     MONUMENTED       CGS
 BK1541  HISTORY     - 1968     GOOD             LADTD
 BK1541  HISTORY     - 1980     GOOD             LADTD
 BK1541  HISTORY     - 1981     GOOD             NGS
 BK1541  HISTORY     - 19970208 GOOD             USPSQD
 BK1541
 BK1541                          STATION DESCRIPTION
 BK1541
 BK1541'DESCRIBED BY LA TRANSP AND DEV 1968
 BK1541'1.25 MI S FROM HOLMWOOD.
 BK1541'ABOUT 0.25 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM
 BK1541'THE WEST ONE OF TWO RICE MILLS AT HOLMWOOD, THENCE 1.0 MILE SOUTH
 BK1541'ALONG STATE HIGHWAY 27, 115 FEET EAST OF THE CENTERLINE OF THE
 BK1541'HIGHWAY, 140 FEET NORTHEAST OF THE CENTERLINE OF A SHELL ROAD, 140
 BK1541'FEET NORTHWEST OF THE NORTHWEST CORNER OF A HOUSE NOW BELONGING TO MR.
 BK1541'JOE BELLARD, 1 FOOT NORTHWEST OF A FENCE AND IS A STANDARD BENCH MARK
 BK1541'DISK ON A COPPER COATED ROD AND IS ENCASED IN A CAST IRON PIPE WHICH
 BK1541'PROJECTS 4 INCHES.  SEC 10, T11S, R 7W
 BK1541
 BK1541                          STATION RECOVERY (1980)
 BK1541
 BK1541'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 BK1541'RECOVERED IN GOOD CONDITION.
 BK1541
 BK1541                          STATION RECOVERY (1981)
 BK1541
 BK1541'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1541'RECOVERED IN GOOD CONDITION.
 BK1541
 BK1541                          STATION RECOVERY (1997)
 BK1541
 BK1541'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1541'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0311 ***********************************************************************
 AV0311  DESIGNATION -  L 215
 AV0311  PID         -  AV0311
 AV0311  STATE/COUNTY-  LA/CAMERON
 AV0311  COUNTRY     -  US
 AV0311  USGS QUAD   -  FLOATING TURF BAYOU (2018)
 AV0311
 AV0311                         *CURRENT SURVEY CONTROL
 AV0311  ______________________________________________________________________
 AV0311* NAD 83(1986) POSITION- 29 41 35.     (N) 092 37 26.     (W)   SCALED
 AV0311* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0311  **This station is located in a suspected subsidence area (see below).
 AV0311  ______________________________________________________________________
 AV0311  GEOID HEIGHT    -        -25.810 (meters)                     GEOID18
 AV0311
 AV0311.The horizontal coordinates were scaled from a map and have
 AV0311.an estimated accuracy of +/- 6 seconds.
 AV0311
 AV0311.** This station is in an area of known vertical motion.  Due to the
 AV0311.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0311.** determined the orthometric heights for marks in these suspect
 AV0311.** subsidence areas should be considered valid only at the epoch date
 AV0311.** associated with the orthometric height.  These heights must always
 AV0311.** be validated when used as control.  All previously superseded
 AV0311.** orthometric heights are now considered suspect and are available
 AV0311.** in the superseded section.  NGS does not recommend using suspect
 AV0311.** or superseded heights as control.
 AV0311
 AV0311.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0311.GEOID18 height accuracy estimate available here.
 AV0311
 AV0311.Click photographs - Photos may exist for this station.
 AV0311
 AV0311;                    North         East    Units  Estimated Accuracy
 AV0311;SPC LA S     -   132,950.      875,110.      MT  (+/- 180 meters Scaled)
 AV0311
 AV0311_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN363848(NAD 83)
 AV0311
 AV0311                          SUPERSEDED SURVEY CONTROL
 AV0311
 AV0311.No superseded survey control is available for this station.
 AV0311
 AV0311_MARKER: DB = BENCH MARK DISK
 AV0311_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AV0311_STAMPING: L 215 1965
 AV0311_MARK LOGO: CGS
 AV0311_PROJECTION: PROJECTING 24 CENTIMETERS
 AV0311_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0311_ROD/PIPE-DEPTH: 31.6 meters
 AV0311
 AV0311  HISTORY     - Date     Condition        Report By
 AV0311  HISTORY     - 1965     MONUMENTED       CGS
 AV0311  HISTORY     - 1978     GOOD             NGS
 AV0311  HISTORY     - 1978     GOOD             NGS
 AV0311  HISTORY     - 1986     GOOD             NGS
 AV0311  HISTORY     - 1987     GOOD             LADTD
 AV0311
 AV0311                          STATION DESCRIPTION
 AV0311
 AV0311'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0311'10.9 MI W FROM PECAN ISLAND.
 AV0311'ABOUT 10.9 MILES WEST ALONG STATE HIGHWAY 82 FROM THE SCHOOL HOUSE AT
 AV0311'PECAN ISLAND, ABOUT 0.25 MILE WEST OF THE CAMERON-VERMILION COUNTY
 AV0311'LINE, 4 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 1 FOOT NORTH OF
 AV0311'A FENCE, 1.3 FEET EAST OF A WOODEN WITNESS POST, ABOUT 5 FEET BELOW
 AV0311'THE LEVEL OF THE HIGHWAY, AND ON THE TOP OF A 5/8-INCH COPPER COATED
 AV0311'ROD THAT IS DRIVEN TO A DEPTH OF 104 FEET AND ENCASED IN A 5-INCH CAST
 AV0311'IRON PIPE PROJECTING 8 INCHES.
 AV0311
 AV0311                          STATION RECOVERY (1978)
 AV0311
 AV0311'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0311'RECOVERED IN GOOD CONDITION.
 AV0311
 AV0311                          STATION RECOVERY (1978)
 AV0311
 AV0311'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0311'RECOVERED IN GOOD CONDITION.
 AV0311
 AV0311                          STATION RECOVERY (1986)
 AV0311
 AV0311'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0311'RECOVERED IN GOOD CONDITION.  THE DESCRIPTION IS ADEQUATE EXCEPT THAT
 AV0311'THE MARK IS 12.1 METERS (40.0 FT) SOUTH OF THE CENTERLINE OF STATE
 AV0311'HIGHWAY 82 AND AT THE EDGE OF A CANAL.
 AV0311'THE MARK IS 11.5 M BELOW HIGHWAY 82.
 AV0311
 AV0311                          STATION RECOVERY (1987)
 AV0311
 AV0311'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 AV0311'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0491 ***********************************************************************
 BJ0491  DESIGNATION -  L 216
 BJ0491  PID         -  BJ0491
 BJ0491  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0491  COUNTRY     -  US
 BJ0491  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ0491
 BJ0491                         *CURRENT SURVEY CONTROL
 BJ0491  ______________________________________________________________________
 BJ0491* NAD 83(1986) POSITION- 30 36 43.     (N) 091 09 49.     (W)   SCALED
 BJ0491* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0491  **This station is located in a suspected subsidence area (see below).
 BJ0491  ______________________________________________________________________
 BJ0491  GEOID HEIGHT    -        -27.084 (meters)                     GEOID18
 BJ0491
 BJ0491.The horizontal coordinates were scaled from a map and have
 BJ0491.an estimated accuracy of +/- 6 seconds.
 BJ0491
 BJ0491.** This station is in an area of known vertical motion. If an
 BJ0491.** orthometric height was ever established but is not available 
 BJ0491.** in the current survey control section, the orthometric height
 BJ0491.** is considered suspect.  Suspect heights are available in the
 BJ0491.** superseded section only if requested.
 BJ0491
 BJ0491.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0491.GEOID18 height accuracy estimate available here.
 BJ0491
 BJ0491.Click photographs - Photos may exist for this station.
 BJ0491
 BJ0491;                    North         East    Units  Estimated Accuracy
 BJ0491;SPC LA S     -   234,110.    1,016,270.      MT  (+/- 180 meters Scaled)
 BJ0491
 BJ0491_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP760880(NAD 83)
 BJ0491
 BJ0491                          SUPERSEDED SURVEY CONTROL
 BJ0491
 BJ0491.No superseded survey control is available for this station.
 BJ0491
 BJ0491_MARKER: DB = BENCH MARK DISK
 BJ0491_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0491_SP_SET: CURB
 BJ0491_STAMPING: L 216 1965
 BJ0491_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0491
 BJ0491  HISTORY     - Date     Condition        Report By
 BJ0491  HISTORY     - 1965     MONUMENTED       CGS
 BJ0491  HISTORY     - 1976     GOOD             NGS
 BJ0491
 BJ0491                          STATION DESCRIPTION
 BJ0491
 BJ0491'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0491'1.95 MI N FROM BAKER.
 BJ0491'ABOUT 0.1 MILE EAST ALONG A PAVED STREET FROM THE POST OFFICE AT
 BJ0491'BAKER, THENCE 1.85 MILES NORTH ALONG THE YAZOO AND MISSISSIPPI
 BJ0491'RAILROAD IN S 13, T 5 S, R 1 W, 55 FEET EAST OF THE EAST RAIL, 13 FEET
 BJ0491'WEST OF THE CENTER LINE OF STATE HIGHWAY 19, SET IN THE TOP OF THE
 BJ0491'EAST SIDE OF THE CONCRETE CURB OF THE NORTHWEST CONCRETE WING WALL OF
 BJ0491'A BRIDGE OVER SOUTH CANAL, AND ABOUT 1 FOOT ABOVE THE LEVEL OF THE
 BJ0491'HIGHWAY.  NOTE-- THIS MARK IS ABOUT 1.1 MILES SOUTH OF BENCH MARK M
 BJ0491'216 1965 WHICH IS DESCRIBED FROM ZACHARY.
 BJ0491
 BJ0491                          STATION RECOVERY (1976)
 BJ0491
 BJ0491'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0491'1.65 MILES NORTH ALONG STATE HIGHWAY 19 FROM THE JUNCTION OF
 BJ0491'GROOM ROAD AT BAKER, OR 2.6 MILES SOUTH ALONG STATE HIGHWAY 19
 BJ0491'FROM THE JUNCTION OF STATE HIGHWAY 64 (MAIN STREET) AT ZACHARY,
 BJ0491'125 FT EAST OF THE EAST RAIL OF THE ILLINOIS CENTRAL RAILROAD
 BJ0491'TRACK, 13.5 FT WEST OF THE CENTER LINE OF THE HIGHWAY, IN THE TOP
 BJ0491'OF THE NORTH END OF THE WEST CONCRETE CURB OF THE CONCRETE BRIDGE
 BJ0491'OVER THE SOUTH CANAL, 4.1 FT SOUTH OF THE NORTH END OF THE CURB.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4031 ***********************************************************************
 BJ4031  DESIGNATION -  L 216 RESET
 BJ4031  PID         -  BJ4031
 BJ4031  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4031  COUNTRY     -  US
 BJ4031  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ4031
 BJ4031                         *CURRENT SURVEY CONTROL
 BJ4031  ______________________________________________________________________
 BJ4031* NAD 83(1986) POSITION- 30 36 43.     (N) 091 09 48.     (W)   SCALED
 BJ4031* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4031  **This station is located in a suspected subsidence area (see below).
 BJ4031  ______________________________________________________________________
 BJ4031  GEOID HEIGHT    -        -27.084 (meters)                     GEOID18
 BJ4031  DYNAMIC HEIGHT  -         25.431 (meters)       83.43  (feet) COMP
 BJ4031  MODELED GRAVITY -    979,346.4   (mgal)                       NAVD 88
 BJ4031
 BJ4031.The horizontal coordinates were scaled from a map and have
 BJ4031.an estimated accuracy of +/- 6 seconds.
 BJ4031
 BJ4031.** This station is in an area of known vertical motion. If an
 BJ4031.** orthometric height was ever established but is not available 
 BJ4031.** in the current survey control section, the orthometric height
 BJ4031.** is considered suspect.  Suspect heights are available in the
 BJ4031.** superseded section only if requested.
 BJ4031
 BJ4031.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4031.GEOID18 height accuracy estimate available here.
 BJ4031
 BJ4031.Click photographs - Photos may exist for this station.
 BJ4031
 BJ4031.The dynamic height is computed by dividing the NAVD 88
 BJ4031.geopotential number by the normal gravity value computed on the
 BJ4031.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4031.degrees latitude (g = 980.6199 gals.).
 BJ4031
 BJ4031.The modeled gravity was interpolated from observed gravity values.
 BJ4031
 BJ4031;                    North         East    Units  Estimated Accuracy
 BJ4031;SPC LA S     -   234,110.    1,016,300.      MT  (+/- 180 meters Scaled)
 BJ4031
 BJ4031_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP760880(NAD 83)
 BJ4031
 BJ4031                          SUPERSEDED SURVEY CONTROL
 BJ4031
 BJ4031.No superseded survey control is available for this station.
 BJ4031
 BJ4031_MARKER: DV = VERTICAL CONTROL DISK
 BJ4031_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ4031_SP_SET: BRIDGE WINGWALL
 BJ4031_STAMPING: L 216 RESET 1987
 BJ4031_MARK LOGO: NGS
 BJ4031_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ4031
 BJ4031  HISTORY     - Date     Condition        Report By
 BJ4031  HISTORY     - 1987     MONUMENTED       LADTD
 BJ4031  HISTORY     - 1987     GOOD             LA-033
 BJ4031
 BJ4031                          STATION DESCRIPTION
 BJ4031
 BJ4031'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4031'2.7 KM (1.65 MI) NORTH FROM BAKER.
 BJ4031'ABOUT 2.7 KM (1.65 MI) NORTH ON STATE HIGHWAY 19 FROM THE JUNCTION OF
 BJ4031'GROOM ROAD IN BAKER, OR 4.2 KM (2.6 MI) SOUTH ON STATE HIGHWAY 19
 BJ4031'FROM THE JUNCTION OF STATE HIGHWAY 64 (MAIN STREET) IN ZACHARY, TO
 BJ4031'THE MARK SET IN THE NORTHWEST WINGWALL OF THE NORTH BOUND BRIDGE OVER
 BJ4031'SOUTH CANAL, 7 METERS (23 FT) WEST OF THE CENTER OF THE NORTH BOUND
 BJ4031'LANES OF THE HIGHWAY, 0.6 METERS (2 FT) NORTHWEST OF THE NORTHWEST
 BJ4031'END OF THE BRIDGE ABUTMENT AND 0.3 METERS (1 FT) EAST OF THE WEST END
 BJ4031'OF THE WINGWALL.
 BJ4031'THE MARK IS 0.15 METERS  S FROM A WITNESS POST.
 BJ4031'THE MARK IS 0.30 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2289 ***********************************************************************
 BJ2289  DESIGNATION -  L 217
 BJ2289  PID         -  BJ2289
 BJ2289  STATE/COUNTY-  LA/IBERVILLE
 BJ2289  COUNTRY     -  US
 BJ2289  USGS QUAD   -  MARINGOUIN (2018)
 BJ2289
 BJ2289                         *CURRENT SURVEY CONTROL
 BJ2289  ______________________________________________________________________
 BJ2289* NAD 83(1986) POSITION- 30 23 15.     (N) 091 33 49.     (W)   SCALED
 BJ2289* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2289  **This station is located in a suspected subsidence area (see below).
 BJ2289  ______________________________________________________________________
 BJ2289  GEOID HEIGHT    -        -27.214 (meters)                     GEOID18
 BJ2289
 BJ2289.The horizontal coordinates were scaled from a map and have
 BJ2289.an estimated accuracy of +/- 6 seconds.
 BJ2289
 BJ2289.** This station is in an area of known vertical motion. If an
 BJ2289.** orthometric height was ever established but is not available 
 BJ2289.** in the current survey control section, the orthometric height
 BJ2289.** is considered suspect.  Suspect heights are available in the
 BJ2289.** superseded section only if requested.
 BJ2289
 BJ2289.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2289.GEOID18 height accuracy estimate available here.
 BJ2289
 BJ2289.Click photographs - Photos may exist for this station.
 BJ2289
 BJ2289;                    North         East    Units  Estimated Accuracy
 BJ2289;SPC LA S     -   209,240.      977,870.      MT  (+/- 180 meters Scaled)
 BJ2289
 BJ2289_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP380625(NAD 83)
 BJ2289
 BJ2289                          SUPERSEDED SURVEY CONTROL
 BJ2289
 BJ2289.No superseded survey control is available for this station.
 BJ2289
 BJ2289_MARKER: DB = BENCH MARK DISK
 BJ2289_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ2289_STAMPING: L 217 1965
 BJ2289_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2289
 BJ2289  HISTORY     - Date     Condition        Report By
 BJ2289  HISTORY     - 1965     MONUMENTED       CGS
 BJ2289
 BJ2289                          STATION DESCRIPTION
 BJ2289
 BJ2289'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2289'3.5 MI W FROM RAMAH.
 BJ2289'ABOUT 3.5 MILES WEST ALONG A SHELL ROAD AND DOUBLE ROW OF POWER POLES
 BJ2289'FROM THE DISOTELLS GROCERY STORE AT RAMAH, IN SECTION 71, T 8 S, R 9
 BJ2289'E, 350 FEET EAST OF THE END OF A WOODEN BRIDGE, 207 FEET EAST OF A
 BJ2289'METAL GATE BETWEEN TWO HIGH VOLTAGE POWER LINE POLES, 27 FEET SOUTH OF
 BJ2289'THE CENTER LINE OF THE SHELL ROAD, 16 FEET WEST OF THE CENTER LINE OF
 BJ2289'A PLANKED OIL FIELD ROAD LEADING SOUTH, 2.5 FEET WEST OF THE WEST EDGE
 BJ2289'OF THE PLANKED AREA, 2.0 FEET WEST OF A CREOSOTED WITNESS POST, ABOUT
 BJ2289'1.0 FOOT BELOW THE ROADS, AND ON THE TOP OF A 5/8-INCH COPPER COATED
 BJ2289'ROD THAT IS DRIVEN TO A DEPTH OF 120 FEET AND IS ENCASED IN A 5-INCH
 BJ2289'CAST IRON PIPE PROJECTING 7 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0466 ***********************************************************************
 BJ0466  DESIGNATION -  L 219
 BJ0466  PID         -  BJ0466
 BJ0466  STATE/COUNTY-  LA/EAST FELICIANA
 BJ0466  COUNTRY     -  US
 BJ0466  USGS QUAD   -  ZACHARY (2018)
 BJ0466
 BJ0466                         *CURRENT SURVEY CONTROL
 BJ0466  ______________________________________________________________________
 BJ0466* NAD 83(1986) POSITION- 30 43 47.     (N) 091 08 26.     (W)   SCALED
 BJ0466* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0466  **This station is located in a suspected subsidence area (see below).
 BJ0466  ______________________________________________________________________
 BJ0466  GEOID HEIGHT    -        -27.137 (meters)                     GEOID18
 BJ0466  DYNAMIC HEIGHT  -         40.112 (meters)      131.60  (feet) COMP
 BJ0466  MODELED GRAVITY -    979,346.5   (mgal)                       NAVD 88
 BJ0466
 BJ0466.The horizontal coordinates were scaled from a map and have
 BJ0466.an estimated accuracy of +/- 6 seconds.
 BJ0466
 BJ0466.** This station is in an area of known vertical motion. If an
 BJ0466.** orthometric height was ever established but is not available 
 BJ0466.** in the current survey control section, the orthometric height
 BJ0466.** is considered suspect.  Suspect heights are available in the
 BJ0466.** superseded section only if requested.
 BJ0466
 BJ0466.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0466.GEOID18 height accuracy estimate available here.
 BJ0466
 BJ0466.Click photographs - Photos may exist for this station.
 BJ0466
 BJ0466.The dynamic height is computed by dividing the NAVD 88
 BJ0466.geopotential number by the normal gravity value computed on the
 BJ0466.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0466.degrees latitude (g = 980.6199 gals.).
 BJ0466
 BJ0466.The modeled gravity was interpolated from observed gravity values.
 BJ0466
 BJ0466;                    North         East    Units  Estimated Accuracy
 BJ0466;SPC LA S     -   247,170.    1,018,460.      MT  (+/- 180 meters Scaled)
 BJ0466
 BJ0466_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ780011(NAD 83)
 BJ0466
 BJ0466                          SUPERSEDED SURVEY CONTROL
 BJ0466
 BJ0466.No superseded survey control is available for this station.
 BJ0466
 BJ0466_MARKER: DB = BENCH MARK DISK
 BJ0466_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ0466_SP_SET: CONCRETE HEADWALL
 BJ0466_STAMPING: L 219 1965
 BJ0466_MARK LOGO: CGS
 BJ0466_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0466+STABILITY: SURFACE MOTION
 BJ0466
 BJ0466  HISTORY     - Date     Condition        Report By
 BJ0466  HISTORY     - 1965     MONUMENTED       CGS
 BJ0466  HISTORY     - 1976     GOOD             NGS
 BJ0466  HISTORY     - 1984     GOOD             LADTD
 BJ0466  HISTORY     - 1987     GOOD             LA-033
 BJ0466
 BJ0466                          STATION DESCRIPTION
 BJ0466
 BJ0466'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0466'0.8 MI N FROM SLAUGHTER.
 BJ0466'ABOUT 0.8 MILE NORTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ0466'STATION AT SLAUGHTER, IN S 5, T 3 S, R 1 E, 55 FEET EAST OF THE EAST
 BJ0466'RAIL OF THE MAIN TRACK, 42 FEET EAST OF THE EAST RAIL OF A SIDE TRACK,
 BJ0466'82 FEET SOUTHWEST AND ACROSS STATE HIGHWAY 19 FROM POWER POLE NUMBER
 BJ0466'332-355, SET IN THE CENTER OF THE TOP OF THE WEST CONCRETE HEAD WALL
 BJ0466'OF A DOUBLE CHANNEL CULVERT UNDER THE HIGHWAY, AND ABOUT 2 1/2 FEET
 BJ0466'BELOW THE LEVEL OF THE HIGHWAY.
 BJ0466
 BJ0466                          STATION RECOVERY (1976)
 BJ0466
 BJ0466'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0466'0.8 MILE NORTH ALONG STATE HIGHWAY 19 FROM THE POST OFFICE AT
 BJ0466'SLAUGHTER, 82 FT SOUTHWEST AND ACROSS THE HIGHWAY FROM POWER LINE
 BJ0466'POLE 332-355, 55 FT EAST OF THE EAST RAIL OF THE MAIN TRACK OF THE
 BJ0466'ILLINOIS CENTRAL RAILROAD LINE, 17.5 FT WEST OF THE CENTER LINE OF
 BJ0466'THE HIGHWAY IN THE TOP OF THE CENTER OF THE WEST CONCRETE HEAD WALL
 BJ0466'OF A DOUBLE PIPE HIGHWAY CULVERT.
 BJ0466
 BJ0466                          STATION RECOVERY (1984)
 BJ0466
 BJ0466'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ0466'RECOVERED IN GOOD CONDITION.
 BJ0466
 BJ0466                          STATION RECOVERY (1987)
 BJ0466
 BJ0466'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ0466'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0960 ***********************************************************************
 BJ0960  DESIGNATION -  L 22
 BJ0960  PID         -  BJ0960
 BJ0960  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0960  COUNTRY     -  US
 BJ0960  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0960
 BJ0960                         *CURRENT SURVEY CONTROL
 BJ0960  ______________________________________________________________________
 BJ0960* NAD 83(1986) POSITION- 30 27 24.66   (N) 091 11 15.48   (W)   HD_HELD1
 BJ0960* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0960  **This station is located in a suspected subsidence area (see below).
 BJ0960  ______________________________________________________________________
 BJ0960  GEOID HEIGHT    -        -27.064 (meters)                     GEOID18
 BJ0960
 BJ0960.The horizontal coordinates were determined by differentially corrected
 BJ0960.hand held GPS observations or other comparable positioning techniques
 BJ0960.and have an estimated accuracy of +/- 3 meters.
 BJ0960
 BJ0960.** This station is in an area of known vertical motion. If an
 BJ0960.** orthometric height was ever established but is not available 
 BJ0960.** in the current survey control section, the orthometric height
 BJ0960.** is considered suspect.  Suspect heights are available in the
 BJ0960.** superseded section only if requested.
 BJ0960
 BJ0960.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0960.GEOID18 height accuracy estimate available here.
 BJ0960
 BJ0960.Click photographs - Photos may exist for this station.
 BJ0960
 BJ0960;                    North         East    Units  Estimated Accuracy
 BJ0960;SPC LA S     -   216,916.8   1,013,992.6     MT  (+/- 3 meters HH1 GPS) 
 BJ0960
 BJ0960_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7400670805(NAD 83)
 BJ0960
 BJ0960                          SUPERSEDED SURVEY CONTROL
 BJ0960
 BJ0960.No superseded survey control is available for this station.
 BJ0960
 BJ0960_MARKER: DB = BENCH MARK DISK
 BJ0960_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BJ0960_SP_SET: STEP
 BJ0960_STAMPING: L 22 1934 66.591
 BJ0960_MARK LOGO: CGS
 BJ0960_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0960_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ0960+SATELLITE: SATELLITE OBSERVATIONS - July 22, 2006
 BJ0960
 BJ0960  HISTORY     - Date     Condition        Report By
 BJ0960  HISTORY     - 1934     MONUMENTED       CGS
 BJ0960  HISTORY     - 1964     GOOD             CGS
 BJ0960  HISTORY     - 1965     GOOD             CGS
 BJ0960  HISTORY     - 1976     GOOD             NGS
 BJ0960  HISTORY     - 20040306 GOOD             USPSQD
 BJ0960  HISTORY     - 20060722 GOOD             NGS
 BJ0960
 BJ0960                          STATION DESCRIPTION
 BJ0960
 BJ0960'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0960'IN BATON ROUGE.
 BJ0960'AT BATON ROUGE AT THE STATE CAPITOL BUILDING, AT THE WEST ENTRANCE TO
 BJ0960'THE GROUND FLOOR AND IN THE TOP OF THE SECOND STONE STEP AT THE NORTH
 BJ0960'END OF THE ARCH UNDER THE FLOOR OF THE MAIN ENTRANCE.
 BJ0960
 BJ0960                          STATION RECOVERY (1965)
 BJ0960
 BJ0960'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 BJ0960'RECOVERED IN GOOD CONDITION.
 BJ0960
 BJ0960                          STATION RECOVERY (1976)
 BJ0960
 BJ0960'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0960'RECOVERED IN GOOD CONDITION.
 BJ0960
 BJ0960                          STATION RECOVERY (2004)
 BJ0960
 BJ0960'RECOVERY NOTE BY US POWER SQUADRON 2004 (CHN)
 BJ0960'STEPS NO LONGER EXIST SO ENTRANCE CAN HAVE WHEELCHAIR ACCESS, AND THE
 BJ0960'SECOND STONE STEP THE MARKER IS LOCATED IN IS AT ENTRANCE LEVEL.
 BJ0960
 BJ0960                          STATION RECOVERY (2006)
 BJ0960
 BJ0960'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DW)
 BJ0960'DOORWAY IS ON SOUTH SIDE OF CAPITOL.  MARK IS AT WEST DOORWAY UNDER
 BJ0960'MAIN PORTICO.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1131 ***********************************************************************
 AU1131  DESIGNATION -  L 220
 AU1131  PID         -  AU1131
 AU1131  STATE/COUNTY-  LA/LAFOURCHE
 AU1131  COUNTRY     -  US
 AU1131  USGS QUAD   -  GOLDEN MEADOW (2018)
 AU1131
 AU1131                         *CURRENT SURVEY CONTROL
 AU1131  ______________________________________________________________________
 AU1131* NAD 83(1986) POSITION- 29 29 56.35   (N) 090 19 43.17   (W)   HD_HELD1
 AU1131* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1131  **This station is located in a suspected subsidence area (see below).
 AU1131  ______________________________________________________________________
 AU1131  GEOID HEIGHT    -        -24.788 (meters)                     GEOID18
 AU1131
 AU1131.The horizontal coordinates were determined by differentially corrected
 AU1131.hand held GPS observations or other comparable positioning techniques
 AU1131.and have an estimated accuracy of +/- 3 meters.
 AU1131
 AU1131.** This station is in an area of known vertical motion.  Due to the
 AU1131.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1131.** determined the orthometric heights for marks in these suspect
 AU1131.** subsidence areas should be considered valid only at the epoch date
 AU1131.** associated with the orthometric height.  These heights must always
 AU1131.** be validated when used as control.  All previously superseded
 AU1131.** orthometric heights are now considered suspect and are available
 AU1131.** in the superseded section.  NGS does not recommend using suspect
 AU1131.** or superseded heights as control.
 AU1131
 AU1131.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1131.GEOID18 height accuracy estimate available here.
 AU1131
 AU1131.Click photographs - Photos may exist for this station.
 AU1131
 AU1131;                    North         East    Units  Estimated Accuracy
 AU1131;SPC LA S     -   111,160.4   1,097,415.8     MT  (+/- 3 meters HH1 GPS) 
 AU1131
 AU1131_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN5897766245(NAD 83)
 AU1131
 AU1131                          SUPERSEDED SURVEY CONTROL
 AU1131
 AU1131.No superseded survey control is available for this station.
 AU1131
 AU1131_MARKER: DB = BENCH MARK DISK
 AU1131_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1131_STAMPING: L 220 1965
 AU1131_MARK LOGO: CGS
 AU1131_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1131_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1131+STABILITY: SURFACE MOTION
 AU1131_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1131+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU1131
 AU1131  HISTORY     - Date     Condition        Report By
 AU1131  HISTORY     - 1965     MONUMENTED       CGS
 AU1131  HISTORY     - 1979     GOOD             LADTD
 AU1131  HISTORY     - 1981     GOOD             NGS
 AU1131  HISTORY     - 19930224 GOOD             NGS
 AU1131
 AU1131                          STATION DESCRIPTION
 AU1131
 AU1131'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1131'3.3 MI S FROM CUT OFF.
 AU1131'ABOUT 3.3 MILES SOUTH ALONG STATE HIGHWAY 308 FROM THE CITIZENS BANK
 AU1131'AND TRUST COMPANY BUILDING AT CUT OFF, IN FRACTIONAL SECTION 35, T 18
 AU1131'S, R 21 E, ON THE PROPERTY OF E. JAY ROUSSE, 80 FEET SOUTH OF THE
 AU1131'CENTER LINE OF AN ASPHALT STREET, 70 FEET SOUTH OF A POWER POLE, 35
 AU1131'FEET EAST OF THE CENTER LINE OF STATE HIGHWAY 308, 8 1/2 FEET
 AU1131'WEST-NORTHWEST OF A 14-INCH CEDAR TREE, 1 FOOT NORTH OF A MESH FENCE,
 AU1131'58 FEET WEST OF THE SOUTHWEST CORNER OF A HOUSE, AND SET IN THE TOP OF
 AU1131'A CONCRETE POST WHICH IS FLUSH WITH THE GROUND.
 AU1131
 AU1131                          STATION RECOVERY (1979)
 AU1131
 AU1131'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 AU1131'ABOUT 3.3 MILES SOUTH ALONG STATE HIGHWAY 308 FROM THE CITIZENS BANK
 AU1131'AND TRUST COMPANY BUILDING AT CUT OFF, IN FRACTIONAL SECTION 35, T
 AU1131'185, R 21 E, ON THE PROPERTY OF E. JAY ROUSSE, 80 FEET SOUTH OF THE
 AU1131'CENTER- LINE OF 63 RD STREET, 70 FEET SOUTH OF A POWER POLE, 35 FEET
 AU1131'EAST OF THE CENTER LINE OF STATE HIGHWAY 308, 8.5 FEET WEST-NORTHWEST
 AU1131'OF A 14 INCH CEDAR TREE, 1 FOOT NORTH OF A MESH FENCE, 58 FEET WEST
 AU1131'OF THE SOUTHWEST CORNER OF A HOUSE WITH 4101 ON IT.
 AU1131
 AU1131                          STATION RECOVERY (1981)
 AU1131
 AU1131'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AU1131'RECOVERED IN GOOD CONDITION.
 AU1131
 AU1131                          STATION RECOVERY (1993)
 AU1131
 AU1131'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1131'9.8 KM (6.10 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 308 FROM THE
 AU1131'JUNCTION OF STATE HIGHWAY 657 IN LAROSE, 24.4 M (80.1 FT) SOUTH OF
 AU1131'THE CENTER OF EAST 63RD STREET, 17.7 M (58.1 FT) WEST-SOUTHWEST OF
 AU1131'THE SOUTHWEST CORNER OF HOUSE NUMBER 4101, 14.5 M (47.6 FT) SOUTH OF
 AU1131'THE SOUTH EDGE OF A DRIVEWAY, 10.7 M (35.1 FT) EAST OF THE CENTER OF
 AU1131'THE HIGHWAY, 2.6 M (8.5 FT) NORTHEAST OF A 32-INCH CEDAR TREE, 1.9 M
 AU1131'(6.2 FT) EAST-NORTHEAST OF THE WEST END OF A CHAIN-LINK FENCE, 0.4 M
 AU1131'(1.3 FT) NORTH OF THE FENCE, 0.3 M (1.0 FT) BELOW THE LEVEL OF THE
 AU1131'HIGHWAY, AND THE MONUMENT IS RECESSED 0.1 M (0.3 FT) BELOW THE GROUND
 AU1131'SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1266 ***********************************************************************
 AU1266  DESIGNATION -  L 221
 AU1266  PID         -  AU1266
 AU1266  STATE/COUNTY-  LA/LAFOURCHE
 AU1266  COUNTRY     -  US
 AU1266  USGS QUAD   -  LEEVILLE (2018)
 AU1266
 AU1266                         *CURRENT SURVEY CONTROL
 AU1266  ______________________________________________________________________
 AU1266* NAD 83(1986) POSITION- 29 09 30.     (N) 090 10 35.     (W)   SCALED
 AU1266* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1266  **This station is located in a suspected subsidence area (see below).
 AU1266  ______________________________________________________________________
 AU1266  GEOID HEIGHT    -        -23.798 (meters)                     GEOID18
 AU1266
 AU1266.The horizontal coordinates were scaled from a map and have
 AU1266.an estimated accuracy of +/- 6 seconds.
 AU1266
 AU1266.** This station is in an area of known vertical motion. If an
 AU1266.** orthometric height was ever established but is not available 
 AU1266.** in the current survey control section, the orthometric height
 AU1266.** is considered suspect.  Suspect heights are available in the
 AU1266.** superseded section only if requested.
 AU1266
 AU1266.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1266.GEOID18 height accuracy estimate available here.
 AU1266
 AU1266.Click photographs - Photos may exist for this station.
 AU1266
 AU1266;                    North         East    Units  Estimated Accuracy
 AU1266;SPC LA S     -    73,540.    1,112,560.      MT  (+/- 180 meters Scaled)
 AU1266
 AU1266_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN746288(NAD 83)
 AU1266
 AU1266                          SUPERSEDED SURVEY CONTROL
 AU1266
 AU1266.No superseded survey control is available for this station.
 AU1266
 AU1266_MARKER: DB = BENCH MARK DISK
 AU1266_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU1266_STAMPING: L 221 1965
 AU1266_MARK LOGO: CGS
 AU1266_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1266
 AU1266  HISTORY     - Date     Condition        Report By
 AU1266  HISTORY     - 1965     MONUMENTED       CGS
 AU1266  HISTORY     - 1982     MARK NOT FOUND   NGS
 AU1266
 AU1266                          STATION DESCRIPTION
 AU1266
 AU1266'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1266'7.7 MI SE FROM LEEVILLE.
 AU1266'7.7 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE CENTER OF THE
 AU1266'DRAWBRIDGE OVER THE LAFOURCHE BAYOU AT LEEVILLE, IN SECTION 25, T 22
 AU1266'S, R 22 E, 55 FEET SOUTHEAST OF A STEEL GATE WHICH IS IN A MESH FENCE
 AU1266'AROUND A GULF STATE UTILITIES SUB-STATION, 34 FEET NORTHWEST OF THE
 AU1266'CENTER LINE OF THE HIGHWAY, 10.7 FEET SOUTH OF THE SOUTH CORNER OF A
 AU1266'WOODEN BRIDGE OVER A WIDE DITCH IN FRONT OF THE SUB-STATION, 7 1/2
 AU1266'FEET NORTH OF A POWER POLE IN A LINE OF POWER POLES WHICH CROSS THE
 AU1266'HIGHWAY, 1.5 FEET NORTHWEST OF A WOODEN WITNESS POST, ABOUT 2 FEET
 AU1266'BELOW THE LEVEL OF THE HIGHWAY, AND ON THE TOP OF A 5/8-INCH COPPER
 AU1266'COATED ROD THAT IS DRIVEN TO A DEPTH OF 112-FEET AND IS ENCASED IN A
 AU1266'5-INCH CAST IRON PIPE PROJECTING 8 INCHES.
 AU1266
 AU1266                          STATION RECOVERY (1982)
 AU1266
 AU1266'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1266'MAY BE COVERED OVER WITH SHELL AND DIRT
 AU1266'WHEN STATE HIGHWAY 1 WAS RESURFACED IN 1978.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1455 ***********************************************************************
 AU1455  DESIGNATION -  L 222
 AU1455  PID         -  AU1455
 AU1455  STATE/COUNTY-  LA/TERREBONNE
 AU1455  COUNTRY     -  US
 AU1455  USGS QUAD   -  BOURG (2018)
 AU1455
 AU1455                         *CURRENT SURVEY CONTROL
 AU1455  ______________________________________________________________________
 AU1455* NAD 83(1986) POSITION- 29 33 18.     (N) 090 33 40.     (W)   SCALED
 AU1455* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1455  **This station is located in a suspected subsidence area (see below).
 AU1455  ______________________________________________________________________
 AU1455  GEOID HEIGHT    -        -25.046 (meters)                     GEOID18
 AU1455
 AU1455.The horizontal coordinates were scaled from a map and have
 AU1455.an estimated accuracy of +/- 6 seconds.
 AU1455
 AU1455.** This station is in an area of known vertical motion. If an
 AU1455.** orthometric height was ever established but is not available 
 AU1455.** in the current survey control section, the orthometric height
 AU1455.** is considered suspect.  Suspect heights are available in the
 AU1455.** superseded section only if requested.
 AU1455
 AU1455.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1455.GEOID18 height accuracy estimate available here.
 AU1455
 AU1455.Click photographs - Photos may exist for this station.
 AU1455
 AU1455;                    North         East    Units  Estimated Accuracy
 AU1455;SPC LA S     -   117,190.    1,074,840.      MT  (+/- 180 meters Scaled)
 AU1455
 AU1455_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN363719(NAD 83)
 AU1455
 AU1455                          SUPERSEDED SURVEY CONTROL
 AU1455
 AU1455.No superseded survey control is available for this station.
 AU1455
 AU1455_MARKER: DB = BENCH MARK DISK
 AU1455_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1455_STAMPING: L 222 1965
 AU1455_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1455+STABILITY: SURFACE MOTION
 AU1455
 AU1455  HISTORY     - Date     Condition        Report By
 AU1455  HISTORY     - 1965     MONUMENTED       CGS
 AU1455
 AU1455                          STATION DESCRIPTION
 AU1455
 AU1455'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1455'12.15 MI E FROM HOUMA.
 AU1455'12.15 MILES NORTHEAST ALONG STATE HIGHWAY 24 FROM THE POST OFFICE AT
 AU1455'HOUMA, OR 13 MILES WEST ALONG STATE HIGHWAY 24 FROM THE EAST END OF A
 AU1455'CONCRETE DRAWBRIDGE OVER THE INTRACOASTAL WATERWAY AT LARSOE, ABOUT
 AU1455'0.3 MILES WEST OF THE TERREBONNE AND LAFOURCHE PARISH LINE, 42 1/2
 AU1455'FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 16 FEET WEST OF THE
 AU1455'CENTER LINE OF A PRIVATE DRIVEWAY, 33 FEET NORTHWEST OF AND ACROSS THE
 AU1455'HIGHWAY FROM A POWER POLE BEARING A LIGHT, 15 1/2 FEET SOUTH OF THE
 AU1455'SOUTHEAST CORNER OF A SMALL HOUSE, 5 FEET NORTH OF A 13-INCH FORKED
 AU1455'TREE, 4 FEET NORTHEAST OF A WATER METER, ABOUT 1 FOOT BELOW THE LEVEL
 AU1455'OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE
 AU1455'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0171 ***********************************************************************
 AV0171  DESIGNATION -  L 223
 AV0171  PID         -  AV0171
 AV0171  STATE/COUNTY-  LA/VERMILION
 AV0171  COUNTRY     -  US
 AV0171  USGS QUAD   -  FORKED ISLAND (2018)
 AV0171
 AV0171                         *CURRENT SURVEY CONTROL
 AV0171  ______________________________________________________________________
 AV0171* NAD 83(2011) POSITION- 29 45 29.14108(N) 092 19 47.34067(W)   ADJUSTED
 AV0171* NAD 83(2011) ELLIP HT-   -24.812 (meters)        (06/27/12)   ADJUSTED
 AV0171* NAD 83(2011) EPOCH   -  2010.00
 AV0171* NAVD 88 ORTHO HEIGHT -     1.24  (meters)        4.1   (feet) LEVELING
 AV0171* NAVD 88 EPOCH        -  2009.55
 AV0171  **This station is located in a suspected subsidence area (see below).
 AV0171  **This station is included in the VTDP model (see below).
 AV0171  ______________________________________________________________________
 AV0171  GEOID HEIGHT    -        -26.020 (meters)                     GEOID18
 AV0171  NAD 83(2011) X  -   -225,275.592 (meters)                     COMP
 AV0171  NAD 83(2011) Y  - -5,537,012.865 (meters)                     COMP
 AV0171  NAD 83(2011) Z  -  3,147,110.458 (meters)                     COMP
 AV0171  LAPLACE CORR    -          0.58  (seconds)                    DEFLEC18
 AV0171  VERT ORDER      -  THIRD
 AV0171
 AV0171  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AV0171  Standards:
 AV0171         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AV0171            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AV0171  -------------------------------------------------------------------
 AV0171  NETWORK    0.24   0.74           0.08   0.11   0.38      0.02139046
 AV0171  -------------------------------------------------------------------
 AV0171  Click here for local accuracies and other accuracy information.
 AV0171
 AV0171.The horizontal coordinates were established by GPS observations
 AV0171.and adjusted by the National Geodetic Survey in June 2012.
 AV0171
 AV0171.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AV0171.been affixed to the stable North American tectonic plate. See 
 AV0171.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AV0171
 AV0171.The horizontal coordinates are valid at the epoch date displayed above
 AV0171.which is a decimal equivalence of Year/Month/Day.
 AV0171
 AV0171.** This station is in an area of known vertical motion.  Due to the
 AV0171.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0171.** determined the orthometric heights for marks in these suspect
 AV0171.** subsidence areas should be considered valid only at the epoch date
 AV0171.** associated with the orthometric height.  These heights must always
 AV0171.** be validated when used as control.  All previously superseded
 AV0171.** orthometric heights are now considered suspect and are available
 AV0171.** in the superseded section.  NGS does not recommend using suspect
 AV0171.** or superseded heights as control.
 AV0171
 AV0171.The 2009 superseded orthometric height was determined using a crustal movement
 AV0171.model based on published report NOAA Technical Report NOS/NGS 50
 AV0171.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 AV0171.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 AV0171.in a special adjustment to evaluate GNSS-derived orthometric heights
 AV0171
 AV0171.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0171.GEOID18 height accuracy estimate available here.
 AV0171
 AV0171.Click photographs - Photos may exist for this station.
 AV0171
 AV0171.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AV0171
 AV0171.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0171
 AV0171.The ellipsoidal height was determined by GPS observations
 AV0171.and is referenced to NAD 83.
 AV0171
 AV0171. The following values were computed from the NAD 83(2011) position.
 AV0171
 AV0171;                    North         East     Units Scale Factor Converg.
 AV0171;SPC LA S     -   139,872.064   903,628.192   MT  0.99993467   -0 29 53.7
 AV0171;SPC LA S     -   458,896.93  2,964,653.49   sFT  0.99993467   -0 29 53.7
 AV0171;UTM  15      - 3,292,168.875   564,794.560   MT  0.99965180   +0 19 57.5
 AV0171
 AV0171!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0171!SPC LA S     -   1.00000390  x   0.99993467  =   0.99993857
 AV0171!UTM  15      -   1.00000390  x   0.99965180  =   0.99965570
 AV0171
 AV0171_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN6479492168(NAD 83)
 AV0171
 AV0171                          SUPERSEDED SURVEY CONTROL
 AV0171
 AV0171  ELLIP H (10/11/11)  -24.828  (m)                       GP(       ) 4 1
 AV0171  NAD 83(2007)-  29 45 29.14120(N)    092 19 47.34182(W) AD(2006.81) A
 AV0171  ELLIP H (03/12/08)  -24.798  (m)                       GP(2006.81) 3 1
 AV0171  NAD 83(2007)-  29 45 29.14118(N)    092 19 47.34305(W) AD(       ) 0
 AV0171  ELLIP H (02/10/07)  -24.824  (m)                       GP(       )    
 AV0171  NAD 83(1992)-  29 45 29.14106(N)    092 19 47.34236(W) AD(2004.65) B
 AV0171  ELLIP H (06/22/05)  -24.831  (m)                       GP(2004.65) 4 1
 AV0171  NAVD 88 (05/17/09)    1.240  (m)            4.07   (f) SUPERSEDED  1 1
 AV0171  NAVD 88 (03/12/08)    1.35   (m)  UNKNOWN  model used  GP(2006.81)    
 AV0171  NAVD 88 (06/22/05)    1.37   (m)  GEOID03  model used  GP(2004.65)    
 AV0171  NAVD 88 (02/14/94)    1.480  (m)            4.86   (f) ADJUSTED    1 2
 AV0171  NGVD 29 (11/26/84)    1.418  (m)            4.65   (f) ADJUSTED    1 2
 AV0171
 AV0171.Superseded values are not recommended for survey control.
 AV0171
 AV0171.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0171.See file dsdata.pdf to determine how the superseded data were derived.
 AV0171
 AV0171_MARKER: DB = BENCH MARK DISK
 AV0171_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AV0171_SP_SET: HEADWALL
 AV0171_STAMPING: L 223 1965
 AV0171_MARK LOGO: CGS
 AV0171_MAGNETIC: N = NO MAGNETIC MATERIAL
 AV0171_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0171+STABILITY: SURFACE MOTION
 AV0171_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0171+SATELLITE: SATELLITE OBSERVATIONS - June 15, 2016
 AV0171
 AV0171  HISTORY     - Date     Condition        Report By
 AV0171  HISTORY     - 1965     MONUMENTED       CGS
 AV0171  HISTORY     - 1986     GOOD             NGS
 AV0171  HISTORY     - 20040207 GOOD             USPSQD
 AV0171  HISTORY     - 20040601 GOOD             NGS
 AV0171  HISTORY     - 20050601 GOOD             USPSQD
 AV0171  HISTORY     - 20051014 GOOD             NGS
 AV0171  HISTORY     - 20060430 GOOD             NGS
 AV0171  HISTORY     - 20100925 GOOD             EMCINC
 AV0171  HISTORY     - 20160615 GOOD             NGS
 AV0171
 AV0171                          STATION DESCRIPTION
 AV0171
 AV0171'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0171'6.9 MI SW FROM FORKED ISLAND.
 AV0171'ABOUT 6.9 MILES SOUTHWEST ALONG STATE HIGHWAY 82 FROM A BRIDGE OVER
 AV0171'THE INTRACOASTAL CANAL AT FORKED ISLAND, IN S 11, R 1 E, T 15 S, ABOUT
 AV0171'0.85 MILE NORTH OF A BRIDGE OVER THE SCHOONER BAYOU CANAL, 155 FEET
 AV0171'SOUTHWEST OF THE SOUTHWEST CORNER OF AN OLD HOUSE, 49 FEET EAST OF THE
 AV0171'CENTER LINE OF THE HIGHWAY, 8 FEET EAST OF A FENCE, ABOUT 2 FEET BELOW
 AV0171'THE LEVEL OF THE HIGHWAY, AND SET IN THE CENTER OF THE TOP OF THE EAST
 AV0171'HEADWALL OF AN IRRIGATION SIPHON UNDER THE HIGHWAY.
 AV0171
 AV0171                          STATION RECOVERY (1986)
 AV0171
 AV0171'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0171'RECOVERED IN GOOD CONDITION.
 AV0171
 AV0171                          STATION RECOVERY (2004)
 AV0171
 AV0171'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 AV0171'RECOVERED IN GOOD CONDITION.
 AV0171
 AV0171                          STATION RECOVERY (2004)
 AV0171
 AV0171'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 AV0171'RECOVERED AS DESCRIBED.
 AV0171
 AV0171                          STATION RECOVERY (2005)
 AV0171
 AV0171'RECOVERY NOTE BY US POWER SQUADRON 2005 (CRB)
 AV0171'RECOVERED IN GOOD CONDITION.
 AV0171
 AV0171                          STATION RECOVERY (2005)
 AV0171
 AV0171'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (DB)
 AV0171'RECOVERED AS DESCRIBED.
 AV0171
 AV0171                          STATION RECOVERY (2006)
 AV0171
 AV0171'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AV0171'RECOVERED AS DESCRIBED.
 AV0171
 AV0171                          STATION RECOVERY (2010)
 AV0171
 AV0171'RECOVERY NOTE BY EMC INCORPORATED 2010 (MDG)
 AV0171'RECOVERED AS DESCRIBED.
 AV0171
 AV0171                          STATION RECOVERY (2016)
 AV0171
 AV0171'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (JBW)
 AV0171'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0283 ***********************************************************************
 BK0283  DESIGNATION -  L 224
 BK0283  PID         -  BK0283
 BK0283  STATE/COUNTY-  LA/VERMILION
 BK0283  COUNTRY     -  US
 BK0283  USGS QUAD   -  WRIGHT (2018)
 BK0283
 BK0283                         *CURRENT SURVEY CONTROL
 BK0283  ______________________________________________________________________
 BK0283* NAD 83(1986) POSITION- 30 00 27.     (N) 092 29 38.     (W)   SCALED
 BK0283* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0283  **This station is located in a suspected subsidence area (see below).
 BK0283  ______________________________________________________________________
 BK0283  GEOID HEIGHT    -        -26.801 (meters)                     GEOID18
 BK0283  DYNAMIC HEIGHT  -          1.464 (meters)        4.80  (feet) COMP
 BK0283  MODELED GRAVITY -    979,300.5   (mgal)                       NAVD 88
 BK0283
 BK0283.The horizontal coordinates were scaled from a map and have
 BK0283.an estimated accuracy of +/- 6 seconds.
 BK0283
 BK0283.** This station is in an area of known vertical motion. If an
 BK0283.** orthometric height was ever established but is not available 
 BK0283.** in the current survey control section, the orthometric height
 BK0283.** is considered suspect.  Suspect heights are available in the
 BK0283.** superseded section only if requested.
 BK0283
 BK0283.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0283.GEOID18 height accuracy estimate available here.
 BK0283
 BK0283.Click photographs - Photos may exist for this station.
 BK0283
 BK0283.The dynamic height is computed by dividing the NAVD 88
 BK0283.geopotential number by the normal gravity value computed on the
 BK0283.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0283.degrees latitude (g = 980.6199 gals.).
 BK0283
 BK0283.The modeled gravity was interpolated from observed gravity values.
 BK0283
 BK0283;                    North         East    Units  Estimated Accuracy
 BK0283;SPC LA S     -   167,670.      888,040.      MT  (+/- 180 meters Scaled)
 BK0283
 BK0283_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP488197(NAD 83)
 BK0283
 BK0283                          SUPERSEDED SURVEY CONTROL
 BK0283
 BK0283.No superseded survey control is available for this station.
 BK0283
 BK0283_MARKER: DB = BENCH MARK DISK
 BK0283_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BK0283_STAMPING: L 224 1965
 BK0283_MARK LOGO: CGS
 BK0283_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK0283
 BK0283  HISTORY     - Date     Condition        Report By
 BK0283  HISTORY     - 1965     MONUMENTED       CGS
 BK0283  HISTORY     - 1982     GOOD             NGS
 BK0283
 BK0283                          STATION DESCRIPTION
 BK0283
 BK0283'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK0283'2.3 MI SE FROM GUEYDAN.
 BK0283'ABOUT 2.3 MILES SOUTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0283'STATION AT GUEYDAN, IN FRACTIONAL SECTION 17, T 12 S, R 1 W, 8 1/2
 BK0283'RAILS EAST OF A CROSSING OF THE TRACK AND A ROAD, 38 1/2 FEET SOUTH OF
 BK0283'THE SOUTH RAIL, 2 1/2 FEET EAST OF THE SECOND TELEPHONE POLE EAST OF
 BK0283'THE CROSSING, 58 FEET NORTHWEST OF THE NORTHWEST CORNER OF AN OLD
 BK0283'HOUSE, 1.7 FEET WEST OF A WOODEN WITNESS POST, ABOUT 4 FEET BELOW THE
 BK0283'LEVEL OF THE TRACK, AND ON THE TOP OF A 5/8-INCH COPPER COATED ROD
 BK0283'THAT IS DRIVEN TO A DEPTH OF 72 FEET AND IS ENCASED IN A CAST IRON
 BK0283'PIPE PROJECTING 6 INCHES.
 BK0283
 BK0283                          STATION RECOVERY (1982)
 BK0283
 BK0283'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0283'RECOVERED IN GOOD CONDITION, CHANGE THE TO REACH TO READ--3.4 KM
 BK0283'(2.1 MILES) EAST ALONG STATE HIGHWAY 14 FROM THE JUNCTION OF STATE
 BK0283'HIGHWAY 91 IN GUEYDAN, THENCE 0.2 KILOMETER (0.1 MILE) SOUTH ALONG A
 BK0283'PAVED ROAD TO A RAILROAD CROSSING AND THE MARK EAST OF THE CROSSING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0115 ***********************************************************************
 AV0115  DESIGNATION -  L 225
 AV0115  PID         -  AV0115
 AV0115  STATE/COUNTY-  LA/VERMILION
 AV0115  COUNTRY     -  US
 AV0115  USGS QUAD   -  MULBERRY ISLAND EAST (2018)
 AV0115
 AV0115                         *CURRENT SURVEY CONTROL
 AV0115  ______________________________________________________________________
 AV0115* NAD 83(1986) POSITION- 29 34 01.     (N) 092 18 09.     (W)   SCALED
 AV0115* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0115  **This station is located in a suspected subsidence area (see below).
 AV0115  ______________________________________________________________________
 AV0115  GEOID HEIGHT    -        -25.369 (meters)                     GEOID18
 AV0115
 AV0115.The horizontal coordinates were scaled from a map and have
 AV0115.an estimated accuracy of +/- 6 seconds.
 AV0115
 AV0115.** This station is in an area of known vertical motion. If an
 AV0115.** orthometric height was ever established but is not available 
 AV0115.** in the current survey control section, the orthometric height
 AV0115.** is considered suspect.  Suspect heights are available in the
 AV0115.** superseded section only if requested.
 AV0115
 AV0115.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0115.GEOID18 height accuracy estimate available here.
 AV0115
 AV0115.Click photographs - Photos may exist for this station.
 AV0115
 AV0115;                    North         East    Units  Estimated Accuracy
 AV0115;SPC LA S     -   118,660.      906,090.      MT  (+/- 180 meters Scaled)
 AV0115
 AV0115_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN675710(NAD 83)
 AV0115
 AV0115                          SUPERSEDED SURVEY CONTROL
 AV0115
 AV0115.No superseded survey control is available for this station.
 AV0115
 AV0115_MARKER: DB = BENCH MARK DISK
 AV0115_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AV0115_STAMPING: L 225 1965
 AV0115_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0115
 AV0115  HISTORY     - Date     Condition        Report By
 AV0115  HISTORY     - 1965     MONUMENTED       CGS
 AV0115
 AV0115                          STATION DESCRIPTION
 AV0115
 AV0115'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0115'9.1 MI W FROM CHENIERE AU TIGRE.
 AV0115'ABOUT 6.7 MILES SOUTHWEST ALONG A TRAIL WHICH FOLLOWS A RIDGE AND A
 AV0115'ROW OF TREES FROM THE CEMETERY AT CHENIERE AU TIGRE, THENCE ABOUT 1.3
 AV0115'MILES NORTH ALONG THE WEST BANK OF THE OLD FRESHWATER CANAL TO BEEF
 AV0115'RIDGE, THENCE 0.3 MILE WEST ALONG BEEF RIDGE TO THE WEST SPOIL BANK OF
 AV0115'A PROPOSED CANAL, THENCE ABOUT 0.8 MILE NORTH ALONG THE WEST SPOIL
 AV0115'BANK OF THE PROPOSED CANAL, IN SECTION 7, T 17 S, R 2 E, ABOUT 0.4
 AV0115'MILE NORTH OF 3 OIL TANKS, A RADIO TOWER AND A BOAT DOCK, AT AN
 AV0115'EAST-WEST FENCE LINE, ON TOP OF THE SPOIL BANK OF THE CANAL, AND AT
 AV0115'THE JUNCTION OF AN OLD CANAL LEADING WEST, 107 FEET WEST OF THE WEST
 AV0115'BANK OF THE NEW CANAL, 19 FEET EAST OF THE CENTER OF A WIRE GATE, 2
 AV0115'FEET NORTH OF A FENCE, 3 FEET NORTHWEST OF A WOODEN WITNESS POST, 6
 AV0115'FEET ABOVE THE WATER LINE, AND ON THE TOP OF A 5/8-INCH COPPER COATED
 AV0115'ROD THAT IS DRIVEN TO A DEPTH OF 72 FEET AND IS ENCASED IN A 5-INCH
 AV0115'CAST IRON PIPE PROJECTING 16 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0045 ***********************************************************************
 AV0045  DESIGNATION -  L 226
 AV0045  PID         -  AV0045
 AV0045  STATE/COUNTY-  LA/VERMILION
 AV0045  COUNTRY     -  US
 AV0045  USGS QUAD   -  INTRACOASTAL CITY (2018)
 AV0045
 AV0045                         *CURRENT SURVEY CONTROL
 AV0045  ______________________________________________________________________
 AV0045* NAD 83(1986) POSITION- 29 45 22.     (N) 092 14 52.     (W)   SCALED
 AV0045* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0045  **This station is located in a suspected subsidence area (see below).
 AV0045  ______________________________________________________________________
 AV0045  GEOID HEIGHT    -        -25.967 (meters)                     GEOID18
 AV0045
 AV0045.The horizontal coordinates were scaled from a map and have
 AV0045.an estimated accuracy of +/- 6 seconds.
 AV0045
 AV0045.** This station is in an area of known vertical motion. If an
 AV0045.** orthometric height was ever established but is not available 
 AV0045.** in the current survey control section, the orthometric height
 AV0045.** is considered suspect.  Suspect heights are available in the
 AV0045.** superseded section only if requested.
 AV0045
 AV0045.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0045.GEOID18 height accuracy estimate available here.
 AV0045
 AV0045.Click photographs - Photos may exist for this station.
 AV0045
 AV0045;                    North         East    Units  Estimated Accuracy
 AV0045;SPC LA S     -   139,590.      911,560.      MT  (+/- 180 meters Scaled)
 AV0045
 AV0045_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN727919(NAD 83)
 AV0045
 AV0045                          SUPERSEDED SURVEY CONTROL
 AV0045
 AV0045.No superseded survey control is available for this station.
 AV0045
 AV0045_MARKER: DB = BENCH MARK DISK
 AV0045_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0045_STAMPING: L 226 1965
 AV0045_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0045+STABILITY: SURFACE MOTION
 AV0045
 AV0045  HISTORY     - Date     Condition        Report By
 AV0045  HISTORY     - 1965     MONUMENTED       CGS
 AV0045
 AV0045                          STATION DESCRIPTION
 AV0045
 AV0045'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0045'1.0 MI E FROM SCHOONER BAYOU LOCKS.
 AV0045'ABOUT 1.0 MILE EAST ALONG SCHOONER BAYOU FROM SCHOONER BAYOU LOCKS, IN
 AV0045'S 10, T 15 S, R 2 E, ABOUT 0.4 MILE EAST OF THE MOUTH OF NORTH PRONG
 AV0045'SCHOONER BAYOU, 80 FEET SOUTH OF THE SOUTH BANK OF THE BAYOU, 22 FEET
 AV0045'WEST OF A 6-INCH, LONE, HACKBERRY TREE BEARING A WITNESS SHIELD, ABOUT
 AV0045'4 FEET ABOVE THE LEVEL OF THE WATER, SET IN TOP OF A CONCRETE FILLED
 AV0045'5-INCH CAST IRON PIPE PROJECTING 18 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1406 ***********************************************************************
 AU1406  DESIGNATION -  L 227
 AU1406  PID         -  AU1406
 AU1406  STATE/COUNTY-  LA/TERREBONNE
 AU1406  COUNTRY     -  US
 AU1406  USGS QUAD   -  BAYOU COCODRIE (2018)
 AU1406
 AU1406                         *CURRENT SURVEY CONTROL
 AU1406  ______________________________________________________________________
 AU1406* NAD 83(2011) POSITION- 29 37 10.94376(N) 090 54 11.96676(W)   ADJUSTED
 AU1406* NAD 83(2011) ELLIP HT-   -24.251 (meters)        (06/27/12)   ADJUSTED
 AU1406* NAD 83(2011) EPOCH   -  2010.00
 AU1406* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1406  **This station is located in a suspected subsidence area (see below).
 AU1406  ______________________________________________________________________
 AU1406  GEOID HEIGHT    -        -25.279 (meters)                     GEOID18
 AU1406  NAD 83(2011) X  -    -87,484.822 (meters)                     COMP
 AU1406  NAD 83(2011) Y  - -5,548,502.209 (meters)                     COMP
 AU1406  NAD 83(2011) Z  -  3,133,784.563 (meters)                     COMP
 AU1406  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 AU1406
 AU1406  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU1406  Standards:
 AU1406         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU1406            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU1406  -------------------------------------------------------------------
 AU1406  NETWORK    1.85  19.87           0.80   0.71  10.14      0.03701826
 AU1406  -------------------------------------------------------------------
 AU1406  Click here for local accuracies and other accuracy information.
 AU1406
 AU1406.The horizontal coordinates were established by GPS observations
 AU1406.and adjusted by the National Geodetic Survey in June 2012.
 AU1406
 AU1406.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU1406.been affixed to the stable North American tectonic plate. See 
 AU1406.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU1406
 AU1406.The horizontal coordinates are valid at the epoch date displayed above
 AU1406.which is a decimal equivalence of Year/Month/Day.
 AU1406
 AU1406.** This station is in an area of known vertical motion.  Due to the
 AU1406.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1406.** determined the orthometric heights for marks in these suspect
 AU1406.** subsidence areas should be considered valid only at the epoch date
 AU1406.** associated with the orthometric height.  These heights must always
 AU1406.** be validated when used as control.  All previously superseded
 AU1406.** orthometric heights are now considered suspect and are available
 AU1406.** in the superseded section.  NGS does not recommend using suspect
 AU1406.** or superseded heights as control.
 AU1406
 AU1406.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1406.GEOID18 height accuracy estimate available here.
 AU1406
 AU1406.Click photographs - Photos may exist for this station.
 AU1406
 AU1406.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU1406
 AU1406.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1406
 AU1406.The ellipsoidal height was determined by GPS observations
 AU1406.and is referenced to NAD 83.
 AU1406
 AU1406. The following values were computed from the NAD 83(2011) position.
 AU1406
 AU1406;                    North         East     Units Scale Factor Converg.
 AU1406;SPC LA S     -   124,192.136 1,041,644.995   MT  0.99994773   +0 12 54.0
 AU1406;SPC LA S     -   407,453.70  3,417,463.62   sFT  0.99994773   +0 12 54.0
 AU1406;UTM  15      - 3,278,483.333   703,009.448   MT  1.00010853   +1 02 11.8
 AU1406
 AU1406!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1406!SPC LA S     -   1.00000381  x   0.99994773  =   0.99995154
 AU1406!UTM  15      -   1.00000381  x   1.00010853  =   1.00011234
 AU1406
 AU1406_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN0300978483(NAD 83)
 AU1406
 AU1406|---------------------------------------------------------------------|
 AU1406| PID    Reference Object                     Distance      Geod. Az  |
 AU1406|                                                           dddmmss.s |
 AU1406| AU3261 GREENWOOD                            46.333 METERS 04652     |
 AU1406|---------------------------------------------------------------------|
 AU1406
 AU1406                          SUPERSEDED SURVEY CONTROL
 AU1406
 AU1406  NAD 83(2007)-  29 37 10.94400(N)    090 54 11.96738(W) AD(       ) 0
 AU1406  ELLIP H (02/10/07)  -24.195  (m)                       GP(       )    
 AU1406  ELLIP H (02/21/02)  -24.175  (m)                       GP(       ) 5 1
 AU1406  NAD 83(1992)-  29 37 10.94435(N)    090 54 11.96656(W) AD(       ) 1
 AU1406  ELLIP H (12/17/98)  -24.192  (m)                       GP(       ) 4 2
 AU1406
 AU1406.Superseded values are not recommended for survey control.
 AU1406
 AU1406.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1406.See file dsdata.pdf to determine how the superseded data were derived.
 AU1406
 AU1406_MARKER: DB = BENCH MARK DISK
 AU1406_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1406_STAMPING: L 227 1965
 AU1406_MARK LOGO: CGS
 AU1406_PROJECTION: FLUSH
 AU1406_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU1406_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1406+STABILITY: SURFACE MOTION
 AU1406_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1406+SATELLITE: SATELLITE OBSERVATIONS - January 03, 1995
 AU1406
 AU1406  HISTORY     - Date     Condition        Report By
 AU1406  HISTORY     - 1965     MONUMENTED       CGS
 AU1406  HISTORY     - 1980     GOOD             LADTD
 AU1406  HISTORY     - 1982     GOOD             NGS
 AU1406  HISTORY     - 19930303 GOOD             NGS
 AU1406  HISTORY     - 19950103 GOOD             MPHI
 AU1406
 AU1406                          STATION DESCRIPTION
 AU1406
 AU1406'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1406'8.75 MI SE FROM GIBSON.
 AU1406'8.75 MILES SOUTHEAST ALONG U.S. HIGHWAY 90 FROM A CONCRETE DRAWBRIDGE
 AU1406'OVER BAYOU BLACK AT GIBSON, IN FRACTIONAL SECTION 13, T 17 S, R 15 E,
 AU1406'100 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 52 1/2 FEET NORTH OF
 AU1406'THE NORTHWEST CORNER OF THE GREENWOOD SCHOOL BUILDING, SET IN THE
 AU1406'NORTH SECTION OF A SMALL PARK SURROUNDED BY A CIRCULAR SHELL DRIVE, 50
 AU1406'1/2 FEET SOUTH OF A LIGHT POLE, 5 1/2 FEET NORTH OF A STEEL FLAG POLE,
 AU1406'ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 AU1406'WHICH IS FLUSH WITH THE GROUND.
 AU1406
 AU1406                          STATION RECOVERY (1980)
 AU1406
 AU1406'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 AU1406'RECOVERED IN GOOD CONDITION.
 AU1406
 AU1406                          STATION RECOVERY (1982)
 AU1406
 AU1406'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1406'THE MARK IS 0.18 M BELOW HIGHWAY.
 AU1406'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS.  13.1 KILOMETERS
 AU1406'(8.15 MILES) SOUTHEAST ALONG U.S. HIGHWAY 90 FROM THE SOUTHEAST END OF
 AU1406'THE HIGHWAY BRIDGE OVER BAYOU BLACK IN GIBSON, TO THE MARK ON THE
 AU1406'RIGHT, AT THE GREENWOOD ELEMENTRY SCHOOL, ON THE NORTH SIDE OF THE
 AU1406'METAL FLAG POLE, 30.48 METERS (100.0 FEET) SOUTHWEST OF THE CENTER
 AU1406'LINE OF THE HIGHWAY, 16.00 METERS (52.5 FEET) NORTHEAST OF THE NORTH
 AU1406'CORNER OF THE SCHOOL, 1.67 METERS (5.5 FEET) NORTHEAST OF THE FLAG
 AU1406'POLE.
 AU1406
 AU1406                          STATION RECOVERY (1993)
 AU1406
 AU1406'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1406'0.2 KM (0.10 MI) SOUTHERLY ALONG CAROLL STREET FROM THE POST OFFICE
 AU1406'IN GIBSON, THENCE 12.3 KM (7.65 MI) SOUTHEASTERLY ALONG SOUTH BAYOU
 AU1406'BLACK DRIVE AND U.S. HIGHWAY 90, 31.7 M (104.0 FT) SOUTH-SOUTHEAST
 AU1406'OF A FIRE HYDRANT, 30.2 M (99.1 FT) SOUTHWEST OF THE CENTERLINE OF
 AU1406'THE HIGHWAY, 16.0 M (52.5 FT) NORTH-NORTHEAST OF THE NORTH CORNER OF
 AU1406'GREENWOOD SCHOOL, 1.8 M (5.9 FT) NORTHEAST OF A SUPPORT POST FOR A
 AU1406'SIGN WITH A WITNESS SIGN ATTACHED, 0.4 M (1.3 FT) EAST OF A WITNESS
 AU1406'POST, 0.3 M (1.0 FT) BELOW THE LEVEL OF THE HIGHWAY, AND THE MONUMENT
 AU1406'IS RECESSED 0.05 M (0.16 FT) BELOW THE GROUND SURFACE.
 AU1406
 AU1406                          STATION RECOVERY (1995)
 AU1406
 AU1406'RECOVERY NOTE BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AU1406'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1617 ***********************************************************************
 AU1617  DESIGNATION -  L 228
 AU1617  PID         -  AU1617
 AU1617  STATE/COUNTY-  LA/ASSUMPTION
 AU1617  COUNTRY     -  US
 AU1617  USGS QUAD   -  NAPOLEONVILLE (2018)
 AU1617
 AU1617                         *CURRENT SURVEY CONTROL
 AU1617  ______________________________________________________________________
 AU1617* NAD 83(1986) POSITION- 29 59 24.     (N) 091 02 22.     (W)   SCALED
 AU1617* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1617  **This station is located in a suspected subsidence area (see below).
 AU1617  ______________________________________________________________________
 AU1617  GEOID HEIGHT    -        -26.372 (meters)                     GEOID18
 AU1617
 AU1617.The horizontal coordinates were scaled from a map and have
 AU1617.an estimated accuracy of +/- 6 seconds.
 AU1617
 AU1617.** This station is in an area of known vertical motion.  Due to the
 AU1617.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1617.** determined the orthometric heights for marks in these suspect
 AU1617.** subsidence areas should be considered valid only at the epoch date
 AU1617.** associated with the orthometric height.  These heights must always
 AU1617.** be validated when used as control.  All previously superseded
 AU1617.** orthometric heights are now considered suspect and are available
 AU1617.** in the superseded section.  NGS does not recommend using suspect
 AU1617.** or superseded heights as control.
 AU1617
 AU1617.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1617.GEOID18 height accuracy estimate available here.
 AU1617
 AU1617.Click photographs - Photos may exist for this station.
 AU1617
 AU1617;                    North         East    Units  Estimated Accuracy
 AU1617;SPC LA S     -   165,190.    1,028,360.      MT  (+/- 180 meters Scaled)
 AU1617
 AU1617_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP891192(NAD 83)
 AU1617
 AU1617                          SUPERSEDED SURVEY CONTROL
 AU1617
 AU1617.No superseded survey control is available for this station.
 AU1617
 AU1617_MARKER: DB = BENCH MARK DISK
 AU1617_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1617_SP_SET: CATCH BASIN
 AU1617_STAMPING: L 228 1965
 AU1617_MARK LOGO: CGS
 AU1617_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1617
 AU1617  HISTORY     - Date     Condition        Report By
 AU1617  HISTORY     - 1965     MONUMENTED       CGS
 AU1617  HISTORY     - 1982     GOOD             NGS
 AU1617
 AU1617                          STATION DESCRIPTION
 AU1617
 AU1617'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1617'1.15 MI E FROM PAINCOURTVILLE.
 AU1617'ABOUT 0.2 MILES NORTHEAST ALONG A PAVED ROAD FROM THE CATHOLIC CHURCH
 AU1617'AT PAINCOURTVILLE, THENCE 0.95 MILE EAST ALONG STATE HIGHWAY 308 OR
 AU1617'1.0 MILE WEST ALONG STATE HIGHWAY 308 FROM THE ECLISE-ASSUMPTION
 AU1617'CHURCH AT PLATTENVILLE, IN SECTION 119, T 12 S, R 14 E, ABOUT 165
 AU1617'YARDS SOUTHWEST OF A RANCH TYPE BRICK HOUSE, SET IN THE TOP OF A SOUTH
 AU1617'CONCRETE HEADWALL OF A CATCH BASIN, 145 FEET SOUTHWEST OF THE
 AU1617'SOUTHEAST CORNER OF A HOUSE, 43 1/2 FEET SOUTHWEST OF A FIRE HYDRANT,
 AU1617'AND ABOUT 6 FEET BELOW THE LEVEL OF THE HIGHWAY.
 AU1617
 AU1617                          STATION RECOVERY (1982)
 AU1617
 AU1617'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1617'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1093 ***********************************************************************
 BJ1093  DESIGNATION -  L 229
 BJ1093  PID         -  BJ1093
 BJ1093  STATE/COUNTY-  LA/ST JAMES
 BJ1093  COUNTRY     -  US
 BJ1093  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ1093
 BJ1093                         *CURRENT SURVEY CONTROL
 BJ1093  ______________________________________________________________________
 BJ1093* NAD 83(1986) POSITION- 30 06 02.     (N) 090 53 57.     (W)   SCALED
 BJ1093* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1093  **This station is located in a suspected subsidence area (see below).
 BJ1093  ______________________________________________________________________
 BJ1093  GEOID HEIGHT    -        -26.583 (meters)                     GEOID18
 BJ1093
 BJ1093.The horizontal coordinates were scaled from a map and have
 BJ1093.an estimated accuracy of +/- 6 seconds.
 BJ1093
 BJ1093.** This station is in an area of known vertical motion. If an
 BJ1093.** orthometric height was ever established but is not available 
 BJ1093.** in the current survey control section, the orthometric height
 BJ1093.** is considered suspect.  Suspect heights are available in the
 BJ1093.** superseded section only if requested.
 BJ1093
 BJ1093.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1093.GEOID18 height accuracy estimate available here.
 BJ1093
 BJ1093.Click photographs - Photos may exist for this station.
 BJ1093
 BJ1093;                    North         East    Units  Estimated Accuracy
 BJ1093;SPC LA S     -   177,490.    1,041,850.      MT  (+/- 180 meters Scaled)
 BJ1093
 BJ1093_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP024317(NAD 83)
 BJ1093
 BJ1093                          SUPERSEDED SURVEY CONTROL
 BJ1093
 BJ1093.No superseded survey control is available for this station.
 BJ1093
 BJ1093_MARKER: DB = BENCH MARK DISK
 BJ1093_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ1093_SP_SET: BRIDGE
 BJ1093_STAMPING: L 229 1965
 BJ1093_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1093
 BJ1093  HISTORY     - Date     Condition        Report By
 BJ1093  HISTORY     - 1965     MONUMENTED       CGS
 BJ1093  HISTORY     - 1977     GOOD             NGS
 BJ1093
 BJ1093                          STATION DESCRIPTION
 BJ1093
 BJ1093'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ1093'1.4 MI NE FROM UNION.
 BJ1093'0.8 MILE NORTH ALONG STATE HIGHWAY 44 FROM THE ST. MARY CHURCH AT
 BJ1093'UNION, THENCE 0.6 MILE EAST ALONG A PAVED ROAD TO THE SUNSHINE BRIDGE,
 BJ1093'11 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE
 BJ1093'SOUTH END OF THE NORTHEAST CONCRETE WINGWALL OF THE BRIDGE APPROACH AT
 BJ1093'THE NORTHEAST END OF THE BRIDGE, 1 FOOT NORTH OF THE NORTH END OF A
 BJ1093'STEEL BANNISTER, AND ABOUT 1 FOOT ABOVE THE LEVEL OF THE HIGHWAY.
 BJ1093
 BJ1093                          STATION RECOVERY (1977)
 BJ1093
 BJ1093'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1093'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1434 ***********************************************************************
 BH1434  DESIGNATION -  L 23
 BH1434  PID         -  BH1434
 BH1434  STATE/COUNTY-  LA/WASHINGTON
 BH1434  COUNTRY     -  US
 BH1434  USGS QUAD   -  ANGIE (2018)
 BH1434
 BH1434                         *CURRENT SURVEY CONTROL
 BH1434  ______________________________________________________________________
 BH1434* NAD 83(1986) POSITION- 30 56 36.     (N) 089 48 57.     (W)   SCALED
 BH1434* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1434  **This station is located in a suspected subsidence area (see below).
 BH1434  ______________________________________________________________________
 BH1434  GEOID HEIGHT    -        -27.685 (meters)                     GEOID18
 BH1434
 BH1434.The horizontal coordinates were scaled from a map and have
 BH1434.an estimated accuracy of +/- 6 seconds.
 BH1434
 BH1434.** This station is in an area of known vertical motion. If an
 BH1434.** orthometric height was ever established but is not available 
 BH1434.** in the current survey control section, the orthometric height
 BH1434.** is considered suspect.  Suspect heights are available in the
 BH1434.** superseded section only if requested.
 BH1434
 BH1434.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1434.GEOID18 height accuracy estimate available here.
 BH1434
 BH1434.Click photographs - Photos may exist for this station.
 BH1434
 BH1434;                    North         East    Units  Estimated Accuracy
 BH1434;SPC LA S     -   271,800.    1,145,020.      MT  (+/- 180 meters Scaled)
 BH1434
 BH1434_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV309267(NAD 83)
 BH1434
 BH1434                          SUPERSEDED SURVEY CONTROL
 BH1434
 BH1434.No superseded survey control is available for this station.
 BH1434
 BH1434_MARKER: DB = BENCH MARK DISK
 BH1434_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1434_STAMPING: 130 L 23 1934
 BH1434_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1434+STABILITY: SURFACE MOTION
 BH1434
 BH1434  HISTORY     - Date     Condition        Report By
 BH1434  HISTORY     - 1934     MONUMENTED       CGS
 BH1434  HISTORY     - 1955     GOOD             CGS
 BH1434  HISTORY     - 20060412 MARK NOT FOUND   NGS
 BH1434
 BH1434                          STATION DESCRIPTION
 BH1434
 BH1434'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BH1434'1.7 MI S FROM ANGIE.
 BH1434'1.7 MILES SOUTH ALONG THE GULF, MOBILE AND OHIO RAILROAD FROM ANGIE,
 BH1434'WASHINGTON PARISH, 15 POLES NORTH OF MILEPOST 82, 10 POLES NORTH OF A
 BH1434'ROAD CROSSING, 300 FEET SOUTH OF A RAIL REST, 28 FEET WEST OF THE WEST
 BH1434'RAIL, 85 FEET NORTHWEST OF POLE 669, AND 1 1/2 FEET BELOW THE LEVEL OF
 BH1434'THE TRACK.  A STANDARD DISK, STAMPED 130 L 23 1934 AND SET IN THE TOP
 BH1434'OF A CONCRETE POST PROJECTING 6 INCHES ABOVE GROUND.
 BH1434
 BH1434                          STATION RECOVERY (2006)
 BH1434
 BH1434'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BH1434'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1342 ***********************************************************************
 CP1342  DESIGNATION -  L 23 1 CAP
 CP1342  PID         -  CP1342
 CP1342  STATE/COUNTY-  LA/MADISON
 CP1342  COUNTRY     -  US
 CP1342  USGS QUAD   -  ASHLY (2018)
 CP1342
 CP1342                         *CURRENT SURVEY CONTROL
 CP1342  ______________________________________________________________________
 CP1342* NAD 83(1993) POSITION- 32 22 44.13293(N) 091 07 26.85327(W)   ADJUSTED
 CP1342* NAVD 88 ORTHO HEIGHT -    25.915 (meters)       85.02  (feet) ADJUSTED
 CP1342  ______________________________________________________________________
 CP1342  GEOID HEIGHT    -        -26.499 (meters)                     GEOID18
 CP1342  LAPLACE CORR    -         -0.87  (seconds)                    DEFLEC18
 CP1342  DYNAMIC HEIGHT  -         25.886 (meters)       84.93  (feet) COMP
 CP1342  MODELED GRAVITY -    979,499.7   (mgal)                       NAVD 88
 CP1342
 CP1342  HORZ ORDER      -  SECOND
 CP1342  VERT ORDER      -  FIRST     CLASS I
 CP1342
 CP1342.The horizontal coordinates were established by classical geodetic methods
 CP1342.and adjusted by the National Geodetic Survey in May 1994.
 CP1342
 CP1342.The orthometric height was determined by differential leveling and
 CP1342.adjusted by the NATIONAL GEODETIC SURVEY
 CP1342.in June 1991.
 CP1342
 CP1342.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1342.GEOID18 height accuracy estimate available here.
 CP1342
 CP1342.Click photographs - Photos may exist for this station.
 CP1342
 CP1342.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP1342
 CP1342.The dynamic height is computed by dividing the NAVD 88
 CP1342.geopotential number by the normal gravity value computed on the
 CP1342.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1342.degrees latitude (g = 980.6199 gals.).
 CP1342
 CP1342.The modeled gravity was interpolated from observed gravity values.
 CP1342
 CP1342. The following values were computed from the NAD 83(1993) position.
 CP1342
 CP1342;                    North         East     Units Scale Factor Converg.
 CP1342;SPC LA N     -   209,150.362 1,129,462.801   MT  0.99994704   +0 43 38.7
 CP1342;SPC LA N     -   686,187.48  3,705,579.21   sFT  0.99994704   +0 43 38.7
 CP1342;SPC MS W     -   319,441.342   625,587.179   MT  1.00001826   -0 25 24.6
 CP1342;SPC MS W     - 1,048,033.80  2,052,447.27   sFT  1.00001826   -0 25 24.6
 CP1342;UTM  15      - 3,583,985.349   676,467.306   MT  0.99998403   +1 00 17.4
 CP1342
 CP1342!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP1342!SPC LA N     -   1.00000009  x   0.99994704  =   0.99994713
 CP1342!SPC MS W     -   1.00000009  x   1.00001826  =   1.00001835
 CP1342!UTM  15      -   1.00000009  x   0.99998403  =   0.99998412
 CP1342
 CP1342_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7646783985(NAD 83)
 CP1342
 CP1342                          SUPERSEDED SURVEY CONTROL
 CP1342
 CP1342  NAD 83(1992)-  32 22 44.14242(N)    091 07 26.85057(W) AD(       ) 2
 CP1342  NAD 83(1986)-  32 22 44.14704(N)    091 07 26.84909(W) AD(       ) 2
 CP1342  NAD 27      -  32 22 43.62710(N)    091 07 26.45790(W) AD(       ) 2
 CP1342  NGVD 29 (11/26/84)   25.917  (m)           85.03   (f) ADJUSTED    1 1
 CP1342
 CP1342.Superseded values are not recommended for survey control.
 CP1342
 CP1342.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1342.See file dsdata.pdf to determine how the superseded data were derived.
 CP1342
 CP1342_MARKER: P = PIPE CAP
 CP1342_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1342_STAMPING: BM L 23 1 1930 85
 CP1342_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1342
 CP1342  HISTORY     - Date     Condition        Report By
 CP1342  HISTORY     - 1959     MONUMENTED       USACE
 CP1342  HISTORY     - 1968     GOOD             CGS
 CP1342
 CP1342                          STATION DESCRIPTION
 CP1342
 CP1342'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1959 (OSR)
 CP1342'THE STATION IS ABOUT 6-1/2 MILES SOUTH-SOUTHEAST OF MANSFORD,
 CP1342'4 MILES EAST AND 2 MILES SOUTH OF TALLULAH, 3 MILES WEST
 CP1342'AND 1-1/2 MILES SOUTH OF THOMASTOWN, 170 FEET WEST OF THE
 CP1342'CENTER OF A NORTH-SOUTH GRAVEL ROAD, 98 FEET SOUTH OF THE
 CP1342'SOUTH RAIL OF RAILROAD TRACKS AND 48 FEET NORTH OF THE NORTHWEST
 CP1342'CORNER OF A FRAME HOUSE.  A SECOND ORDER TRAVERSE CONNECTION
 CP1342'WAS MADE FROM TRIANGULATION STATION BARNES AND THE DISTANCE
 CP1342'IS 59.941 METERS AND OR (196.66) FEET SOUTHWEST OF THE
 CP1342'STATION.
 CP1342'
 CP1342'THE MARK IS A STANDARD U.S. CORPS OF ENGINEERS DISK, STAMPED
 CP1342'L 23 1 1930, IT IS A BRONZE DISK BOLTED TO THE TOP OF A 2
 CP1342'INCH IRON PIPE PROJECTING 10 INCHES.
 CP1342
 CP1342                          STATION RECOVERY (1968)
 CP1342
 CP1342'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968
 CP1342'4.2 MI E FROM TALLULAH.
 CP1342'4.2 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE COURTHOUSE
 CP1342'AT TALLULAH, 0.15 MILE EAST OF MILEPOST 13, 98 1/2 FEET SOUTH OF THE
 CP1342'SOUTH RAIL, 48 FEET NORTH OF THE NORTHWEST CORNER OF A HOUSE, 140 FEET
 CP1342'SOUTH AND ACROSS THE TRACK FROM BARNES RM 2, ABOUT 4 FEET BELOW THE
 CP1342'LEVEL OF THE TRACK, A U.S. ENGINEERS CAP ON THE TOP OF A 3 1/2-INCH
 CP1342'IRON PIPE WHICH PROJECTS 12 INCHES ABOVE THE SURFACE OF THE GROUND.
 CP1342'1/4, SEC 10, T 16N, R 13E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DG4762 ***********************************************************************
 DG4762  HT_MOD      -  This is a Height Modernization Survey Station.
 DG4762  DESIGNATION -  L 23 26
 DG4762  PID         -  DG4762
 DG4762  STATE/COUNTY-  LA/MADISON
 DG4762  COUNTRY     -  US
 DG4762  USGS QUAD   -  MOUND (2018)
 DG4762
 DG4762                         *CURRENT SURVEY CONTROL
 DG4762  ______________________________________________________________________
 DG4762* NAD 83(2011) POSITION- 32 22 14.67310(N) 091 01 27.30003(W)   ADJUSTED
 DG4762* NAD 83(2011) ELLIP HT-     0.149 (meters)        (06/27/12)   ADJUSTED
 DG4762* NAD 83(2011) EPOCH   -  2010.00
 DG4762* NAVD 88 ORTHO HEIGHT -    26.72  (meters)       87.7   (feet) GPS OBS
 DG4762  ______________________________________________________________________
 DG4762  NAVD 88 orthometric height was determined with geoid model    G99SSS
 DG4762  GEOID HEIGHT    -        -27.381 (meters)                     G99SSS
 DG4762  GEOID HEIGHT    -        -26.552 (meters)                     GEOID18
 DG4762  NAD 83(2011) X  -    -96,388.000 (meters)                     COMP
 DG4762  NAD 83(2011) Y  - -5,391,298.272 (meters)                     COMP
 DG4762  NAD 83(2011) Z  -  3,395,225.451 (meters)                     COMP
 DG4762  LAPLACE CORR    -         -0.64  (seconds)                    DEFLEC18
 DG4762
 DG4762  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DG4762  Standards:
 DG4762         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DG4762            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DG4762  -------------------------------------------------------------------
 DG4762  NETWORK    1.05   1.55           0.45   0.41   0.79      0.04529875
 DG4762  -------------------------------------------------------------------
 DG4762  Click here for local accuracies and other accuracy information.
 DG4762
 DG4762.The horizontal coordinates were established by GPS observations
 DG4762.and adjusted by the National Geodetic Survey in June 2012.
 DG4762
 DG4762.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DG4762.been affixed to the stable North American tectonic plate. See 
 DG4762.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DG4762
 DG4762.The horizontal coordinates are valid at the epoch date displayed above
 DG4762.which is a decimal equivalence of Year/Month/Day.
 DG4762
 DG4762.The orthometric height was determined by GPS observations and a
 DG4762.high-resolution geoid model using precise GPS observation and
 DG4762.processing techniques.
 DG4762
 DG4762.Significant digits in the geoid height do not necessarily reflect accuracy.
 DG4762.GEOID18 height accuracy estimate available here.
 DG4762
 DG4762.Click photographs - Photos may exist for this station.
 DG4762
 DG4762.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DG4762
 DG4762.The Laplace correction was computed from DEFLEC18 derived deflections.
 DG4762
 DG4762.The ellipsoidal height was determined by GPS observations
 DG4762.and is referenced to NAD 83.
 DG4762
 DG4762. The following values were computed from the NAD 83(2011) position.
 DG4762
 DG4762;                    North         East     Units Scale Factor Converg.
 DG4762;SPC LA N     -   208,366.667 1,138,872.414   MT  0.99994590   +0 46 48.8
 DG4762;SPC LA N     -   683,616.31  3,736,450.58   sFT  0.99994590   +0 46 48.8
 DG4762;UTM  15      - 3,583,247.217   685,881.156   MT  1.00002609   +1 03 29.2
 DG4762
 DG4762!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DG4762!SPC LA N     -   0.99999998  x   0.99994590  =   0.99994588
 DG4762!UTM  15      -   0.99999998  x   1.00002609  =   1.00002607
 DG4762
 DG4762_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR8588183247(NAD 83)
 DG4762
 DG4762                          SUPERSEDED SURVEY CONTROL
 DG4762
 DG4762  NAD 83(2007)-  32 22 14.67295(N)    091 01 27.30066(W) AD(2002.00) 0
 DG4762  ELLIP H (02/10/07)    0.164  (m)                       GP(2002.00)    
 DG4762  NAD 83(1992)-  32 22 14.67286(N)    091 01 27.30049(W) AD(       ) 1
 DG4762  ELLIP H (03/17/04)    0.163  (m)                       GP(       ) 4 2
 DG4762
 DG4762.Superseded values are not recommended for survey control.
 DG4762
 DG4762.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DG4762.See file dsdata.pdf to determine how the superseded data were derived.
 DG4762
 DG4762_MARKER: DD = SURVEY DISK
 DG4762_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 DG4762_STAMPING: B-M-L-23-26
 DG4762_MAGNETIC: N = NO MAGNETIC MATERIAL
 DG4762_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DG4762+STABILITY: POSITION/ELEVATION WELL
 DG4762_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DG4762+SATELLITE: SATELLITE OBSERVATIONS - August 06, 2003
 DG4762
 DG4762  HISTORY     - Date     Condition        Report By
 DG4762  HISTORY     - 1986     MONUMENTED       USACE
 DG4762  HISTORY     - 20030218 SEE DESCRIPTION  PYBURN
 DG4762  HISTORY     - 20030806 SEE DESCRIPTION  EMCINC
 DG4762
 DG4762                          STATION DESCRIPTION
 DG4762
 DG4762'DESCRIBED BY PYBURN AND ODOM, INCORPORATED 2003 (CT)
 DG4762'THE STATION IS LOCATED 10 MILES WEST OF VICKSBURG, MS, 10 MILES ESE OF
 DG4762'TALLULAH, LA, AND 2.2 MILES NORTH OF MOUND, LA.
 DG4762'
 DG4762'OWNERSHIP IS BY US COE.
 DG4762'TO REACH THE STATION FROM THE MISSISSIPPI RIVER BRIDGE IN VICKSBURG,
 DG4762'MISSISSIPPI, PROCEED WEST ACROSS THE MISSISSIPPI RIVER BRIDGE ON
 DG4762'INTERSTATE 1-20, PROCEED APPROXIMATELY 8 MILES WEST ON I-20 TO ITS
 DG4762'INTERSECTION WITH MADISON PARISHROAD NUMBER 602.  EXIT I-20 AND
 DG4762'PROCEED 0.4 MILES NORTH ON 602 TO ITS INTERSECTION WITH U.S. ROUTE 80.
 DG4762'CONTINUE 1.2 MILES NORTH ON 602 TO THE MISSISSIPPI LEVEE.  PROCEED TO
 DG4762'THE TOP OF THE LEVEE AND PROCEED 1.1 MILES UPSTREAM, NORTHWESTERLY
 DG4762'ALONG THE LEVEE TO LEVEE MARKER STATION 3055 AND THE STATION ON THE
 DG4762'LEFT.
 DG4762'STATION IS LOCATED AT THE PROTECTED SIDE TOE OF THE MISSISSIPPI RIVER
 DG4762'AT LEVEE STATION 3055.  THE STATION IS 100 FEET SOUTHWEST OF THE
 DG4762'CENTERLINE OF THE LEVEE, 6 FEET NORTHEAST OF THE FENCELINE RUNNING
 DG4762'ALONG THE TOE OF THE LEVEE. THE STATION IS PROTECTED BY FOUR 2 INCH
 DG4762'METAL PIPES SURROUNDING THE MONUMENT. THE MARK IS A 2 INCH BRASS CAP
 DG4762'ATTACHED TO THE TOP OF A DEEP ROD, THE CAP IS RECESSED INSIDE OF A
 DG4762'3 1/2 INCH IRON PIPE. TO OCCUPY THE BRASS CAP, THE 3 1/2 INCH METAL
 DG4762'CAP MUST BE REMOVED.  THE 3 1/2 INCHMETAL CAP IS STAMPED B-M-L-23-26.
 DG4762'THE 2 INCH BRASS CAP ATTACHED TO THE DEEP ROD IS NOT STAMPED.
 DG4762
 DG4762                          STATION RECOVERY (2003)
 DG4762
 DG4762'RECOVERY NOTE BY EMC INCORPORATED 2003 (DG)
 DG4762'RECOVERY NOTE BY EMC, INC. 2003 MARK FOUND AS DESCRIBED IN GOOD
 DG4762'CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DG4761 ***********************************************************************
 DG4761  HT_MOD      -  This is a Height Modernization Survey Station.
 DG4761  DESIGNATION -  L 23 27
 DG4761  PID         -  DG4761
 DG4761  STATE/COUNTY-  LA/MADISON
 DG4761  COUNTRY     -  US
 DG4761  USGS QUAD   -  ASHLY (2018)
 DG4761
 DG4761                         *CURRENT SURVEY CONTROL
 DG4761  ______________________________________________________________________
 DG4761* NAD 83(2011) POSITION- 32 27 15.35996(N) 091 06 14.11473(W)   ADJUSTED
 DG4761* NAD 83(2011) ELLIP HT-     3.090 (meters)        (06/27/12)   ADJUSTED
 DG4761* NAD 83(2011) EPOCH   -  2010.00
 DG4761* NAVD 88 ORTHO HEIGHT -    29.60  (meters)       97.1   (feet) GPS OBS
 DG4761  ______________________________________________________________________
 DG4761  NAVD 88 orthometric height was determined with geoid model    G99SSS
 DG4761  GEOID HEIGHT    -        -27.322 (meters)                     G99SSS
 DG4761  GEOID HEIGHT    -        -26.505 (meters)                     GEOID18
 DG4761  NAD 83(2011) X  -   -103,788.994 (meters)                     COMP
 DG4761  NAD 83(2011) Y  - -5,386,197.723 (meters)                     COMP
 DG4761  NAD 83(2011) Z  -  3,403,046.389 (meters)                     COMP
 DG4761  LAPLACE CORR    -         -0.96  (seconds)                    DEFLEC18
 DG4761
 DG4761  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DG4761  Standards:
 DG4761         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DG4761            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DG4761  -------------------------------------------------------------------
 DG4761  NETWORK    1.02   1.37           0.44   0.39   0.70      0.02433864
 DG4761  -------------------------------------------------------------------
 DG4761  Click here for local accuracies and other accuracy information.
 DG4761
 DG4761.The horizontal coordinates were established by GPS observations
 DG4761.and adjusted by the National Geodetic Survey in June 2012.
 DG4761
 DG4761.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DG4761.been affixed to the stable North American tectonic plate. See 
 DG4761.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DG4761
 DG4761.The horizontal coordinates are valid at the epoch date displayed above
 DG4761.which is a decimal equivalence of Year/Month/Day.
 DG4761
 DG4761.The orthometric height was determined by GPS observations and a
 DG4761.high-resolution geoid model using precise GPS observation and
 DG4761.processing techniques.
 DG4761
 DG4761.Significant digits in the geoid height do not necessarily reflect accuracy.
 DG4761.GEOID18 height accuracy estimate available here.
 DG4761
 DG4761.Click photographs - Photos may exist for this station.
 DG4761
 DG4761.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DG4761
 DG4761.The Laplace correction was computed from DEFLEC18 derived deflections.
 DG4761
 DG4761.The ellipsoidal height was determined by GPS observations
 DG4761.and is referenced to NAD 83.
 DG4761
 DG4761. The following values were computed from the NAD 83(2011) position.
 DG4761
 DG4761;                    North         East     Units Scale Factor Converg.
 DG4761;SPC LA N     -   217,528.445 1,131,256.277   MT  0.99995846   +0 44 17.2
 DG4761;SPC LA N     -   713,674.57  3,711,463.30   sFT  0.99995846   +0 44 17.2
 DG4761;UTM  15      - 3,592,372.347   678,220.096   MT  0.99999169   +1 01 03.9
 DG4761
 DG4761!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DG4761!SPC LA N     -   0.99999951  x   0.99995846  =   0.99995797
 DG4761!UTM  15      -   0.99999951  x   0.99999169  =   0.99999120
 DG4761
 DG4761_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7822092372(NAD 83)
 DG4761
 DG4761                          SUPERSEDED SURVEY CONTROL
 DG4761
 DG4761  NAD 83(2007)-  32 27 15.35977(N)    091 06 14.11531(W) AD(2002.00) 0
 DG4761  ELLIP H (02/10/07)    3.104  (m)                       GP(2002.00)    
 DG4761  NAD 83(1993)-  32 27 15.35950(N)    091 06 14.11506(W) AD(       ) 1
 DG4761  ELLIP H (08/03/04)    3.090  (m)                       GP(       ) 4 2
 DG4761  NAD 83(1993)-  32 27 15.35997(N)    091 06 14.11529(W) AD(       ) 1
 DG4761  ELLIP H (03/17/04)    3.094  (m)                       GP(       ) 4 2
 DG4761
 DG4761.Superseded values are not recommended for survey control.
 DG4761
 DG4761.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DG4761.See file dsdata.pdf to determine how the superseded data were derived.
 DG4761
 DG4761_MARKER: DD = SURVEY DISK
 DG4761_SETTING: 0 = UNSPECIFIED SETTING
 DG4761_STAMPING: L 23 27
 DG4761_MAGNETIC: N = NO MAGNETIC MATERIAL
 DG4761_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DG4761+STABILITY: POSITION/ELEVATION WELL
 DG4761_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DG4761+SATELLITE: SATELLITE OBSERVATIONS - August 05, 2003
 DG4761
 DG4761  HISTORY     - Date     Condition        Report By
 DG4761  HISTORY     - 1986     MONUMENTED       USACE
 DG4761  HISTORY     - 20020918 GOOD             PYBURN
 DG4761  HISTORY     - 20030805 GOOD             EMCINC
 DG4761
 DG4761                          STATION DESCRIPTION
 DG4761
 DG4761'DESCRIBED BY PYBURN AND ODOM, INCORPORATED 2002
 DG4761'THE STATION IS LOCATED 16 MILES NW OF VICKSBURG, MS., 6 MILES NE OF
 DG4761'TALLULAH, LA, AND 24 MILES S. OF LAKE PROVIDENCE, LA, ON THE WEST BANK
 DG4761'OF THE MISSISSIPPI RIVER, ON THE PROTECTED SIDE OF THE LEVEE.
 DG4761'OWNERSHIP IS BY USA COE.
 DG4761'
 DG4761'TO REACH THE STATION FROM THE INTERSECTION OF U.S. ROUTE 65 AND U.S.
 DG4761'80 IN TALLULAH, LOUISIANA, PROCEED 3 MILES NORTH ON
 DG4761'U.S. 65 TO ASHLEY PLANTATION ROAD AND TURN RIGHT, PROCEED 2.1 MILES
 DG4761'EASTERLY ON ASHLEY PLANTATION ROAD TO THOMAS TOWNROAD, TURN LEFT AND
 DG4761'PROCEED 1.7 MILES NORTHERLY ON THOMAS TOWN ROAD TO A STEELGATE, GO
 DG4761'THROUGH THE GATE AND TURN RIGHT AND GO 367 FEET SOUTH TO THE STATION,
 DG4761'IS SURROUNDED BY FOUR STEEL RAIL POSTS.THE STATION IS LOCATED 298 FEET
 DG4761'WEST OF THECENTERLINE OF THE MISSISSIPPI RIVER, 135 FEET EAST OF A
 DG4761'BARBWIRE FENCE LINE, AND 367 FEET SOUTH FROM THE SOUTH END OF A STEEL
 DG4761'GATE, AND 0.1 MILES NORTHWEST OF A STEEL CATTLE GAP ON TOP OF THE
 DG4761'LEVEE.
 DG4761
 DG4761                          STATION RECOVERY (2003)
 DG4761
 DG4761'RECOVERY NOTE BY EMC INCORPORATED 2003 (DG)
 DG4761'RECOVERY NOTE BY EMC, INC. 2003 MARK FOUND AS DESCRIBED IN GOOD
 DG4761'CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1355 ***********************************************************************
 CP1355  DESIGNATION -  L 23 3 CAP
 CP1355  PID         -  CP1355
 CP1355  STATE/COUNTY-  LA/MADISON
 CP1355  COUNTRY     -  US
 CP1355  USGS QUAD   -  TALLULAH (2018)
 CP1355
 CP1355                         *CURRENT SURVEY CONTROL
 CP1355  ______________________________________________________________________
 CP1355* NAD 83(1986) POSITION- 32 24 27.9    (N) 091 11 14.2    (W)   HD_HELD2
 CP1355* NAVD 88 ORTHO HEIGHT -    26.409 (meters)       86.64  (feet) ADJUSTED
 CP1355  ______________________________________________________________________
 CP1355  GEOID HEIGHT    -        -26.453 (meters)                     GEOID18
 CP1355  DYNAMIC HEIGHT  -         26.379 (meters)       86.55  (feet) COMP
 CP1355  MODELED GRAVITY -    979,503.9   (mgal)                       NAVD 88
 CP1355
 CP1355  VERT ORDER      -  FIRST     CLASS I
 CP1355
 CP1355.The horizontal coordinates were established by autonomous hand held GPS
 CP1355.observations and have an estimated accuracy of +/- 10 meters.
 CP1355
 CP1355.The orthometric height was determined by differential leveling and
 CP1355.adjusted by the NATIONAL GEODETIC SURVEY
 CP1355.in June 1991.
 CP1355
 CP1355.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1355.GEOID18 height accuracy estimate available here.
 CP1355
 CP1355.Click photographs - Photos may exist for this station.
 CP1355
 CP1355.The dynamic height is computed by dividing the NAVD 88
 CP1355.geopotential number by the normal gravity value computed on the
 CP1355.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1355.degrees latitude (g = 980.6199 gals.).
 CP1355
 CP1355.The modeled gravity was interpolated from observed gravity values.
 CP1355
 CP1355;                    North         East    Units  Estimated Accuracy
 CP1355;SPC LA N     -   212,273.    1,123,482.      MT  (+/- 10 meters HH2 GPS)
 CP1355
 CP1355_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7047187078(NAD 83)
 CP1355
 CP1355                          SUPERSEDED SURVEY CONTROL
 CP1355
 CP1355  NGVD 29 (11/26/84)   26.413  (m)           86.66   (f) ADJUSTED    1 1
 CP1355
 CP1355.Superseded values are not recommended for survey control.
 CP1355
 CP1355.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1355.See file dsdata.pdf to determine how the superseded data were derived.
 CP1355
 CP1355_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1355_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1355_STAMPING: BM L 23 3 1930 87
 CP1355_MARK LOGO: USACE
 CP1355_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CP1355_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1355_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP1355+SATELLITE: SATELLITE OBSERVATIONS - September 01, 2014
 CP1355
 CP1355  HISTORY     - Date     Condition        Report By
 CP1355  HISTORY     - 1930     MONUMENTED       DOD
 CP1355  HISTORY     - 1968     GOOD             CGS
 CP1355  HISTORY     - 19870115 GOOD             LADTD
 CP1355  HISTORY     - 20050318 GOOD             USPSQD
 CP1355  HISTORY     - 20140901 GOOD             GEOCAC
 CP1355
 CP1355                          STATION DESCRIPTION
 CP1355
 CP1355'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP1355'IN TALLULAH.
 CP1355'AT TALLULAH, AT THE SOUTHEAST CORNER OF THE COURTHOUSE LAWN, 129 1/2
 CP1355'FEET SOUTHEAST OF THE SOUTHEAST CORNER OF THE COURTHOUSE, 115 FEET
 CP1355'NORTH AND ACROSS SNYDER STREET FROM THE NORTH RAIL OF THE ILLINOIS
 CP1355'CENTRAL RAILROAD, 36 FEET NORTH OF THE CENTER LINE OF SNYDER STREET,
 CP1355'33 FEET WEST OF THE CENTER LINE OF CEDAR STREET, 3 1/2 FEET NORTH OF
 CP1355'THE NORTH EDGE OF AN EAST-WEST SIDEWALK, 3 FEET WEST OF THE WEST EDGE
 CP1355'OF A NORTHSOUTH SIDEWALK, 3 1/2 FEET NORTHWEST OF A STEEL LIGHT POST,
 CP1355'ABOUT 1 FOOT ABOVE THE LEVEL OF THE STREETS, A U.S. ENGINEERS CAP ON
 CP1355'THE TOP OF A 3 1/2-INCH IRON PIPE WHICH PROJECTS 2 1/2 INCHES ABOVE
 CP1355'THE LEVEL OF THE GROUND.  1/4, SEC 36, T 17N, R 12E.
 CP1355
 CP1355                          STATION RECOVERY (1987)
 CP1355
 CP1355'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (LGB)
 CP1355'THE MARK IS LOCATED AT THE SOUTHEAST CORNER OF THE COURTHOUSE IN
 CP1355'TALLULAH, 39.5 M (129.6 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF THE
 CP1355'COURTHOUSE, 35.1 M (115.2 FT) NORTH AND ACROSS SNYDER STREET FROM THE
 CP1355'NORTH RAIL OF THE ILLINOIS CENTRAL RAILROAD, 11 M (36.1 FT) NORTH OF
 CP1355'THE CENTER OF SNYDER STREET, 10.1 M (33.1 FT) WEST OF THE CENTER OF
 CP1355'CEDAR STREET, 1.1 M (3.6 FT) NORTH OF THE NORTH EDGE OF AN EAST-WEST
 CP1355'SIDEWALK, 0.9 M (3.0 FT) WEST OF THE WEST EDGE OF A NORTH-SOUTH
 CP1355'SIDEWALK.  IT WAS ALSO NOTED AT THE TIME OF LEVELING THAT THE BOLT
 CP1355'COULD NOT BE FOUND IN THE UNDERGROUND MARK.
 CP1355
 CP1355                          STATION RECOVERY (2005)
 CP1355
 CP1355'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 CP1355'RECOVERED IN GOOD CONDITION.
 CP1355
 CP1355                          STATION RECOVERY (2014)
 CP1355
 CP1355'RECOVERY NOTE BY GEOCACHING 2014 (LPC)
 CP1355'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0667 ***********************************************************************
 BX0667  DESIGNATION -  L 230
 BX0667  PID         -  BX0667
 BX0667  STATE/COUNTY-  LA/GRANT
 BX0667  COUNTRY     -  US
 BX0667  USGS QUAD   -  BALL (2018)
 BX0667
 BX0667                         *CURRENT SURVEY CONTROL
 BX0667  ______________________________________________________________________
 BX0667* NAD 83(1986) POSITION- 31 27 38.     (N) 092 24 33.     (W)   SCALED
 BX0667* NAVD 88 ORTHO HEIGHT -    60.21  (+/-2cm)      197.5   (feet) VERTCON
 BX0667  ______________________________________________________________________
 BX0667  GEOID HEIGHT    -        -26.067 (meters)                     GEOID18
 BX0667  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0667
 BX0667.The horizontal coordinates were scaled from a map and have
 BX0667.an estimated accuracy of +/- 6 seconds.
 BX0667
 BX0667.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0667.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0667
 BX0667.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0667.GEOID18 height accuracy estimate available here.
 BX0667
 BX0667.The vertical order pertains to the NGVD 29 superseded value.
 BX0667
 BX0667.Click photographs - Photos may exist for this station.
 BX0667
 BX0667;                    North         East    Units  Estimated Accuracy
 BX0667;SPC LA N     -   106,510.    1,008,630.      MT  (+/- 180 meters Scaled)
 BX0667
 BX0667_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ561807(NAD 83)
 BX0667
 BX0667                          SUPERSEDED SURVEY CONTROL
 BX0667
 BX0667  NGVD 29 (11/26/84)   60.198  (m)          197.50   (f) ADJUSTED    1 2
 BX0667
 BX0667.Superseded values are not recommended for survey control.
 BX0667
 BX0667.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0667.See file dsdata.pdf to determine how the superseded data were derived.
 BX0667
 BX0667_MARKER: DB = BENCH MARK DISK
 BX0667_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0667_SP_SET: CATTLE GUARD
 BX0667_STAMPING: L 230 1965
 BX0667_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0667
 BX0667  HISTORY     - Date     Condition        Report By
 BX0667  HISTORY     - 1965     MONUMENTED       CGS
 BX0667  HISTORY     - 1966     GOOD             CGS
 BX0667
 BX0667                          STATION DESCRIPTION
 BX0667
 BX0667'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0667'4.75 MI S FROM POLLOCK.
 BX0667'ABOUT 4.75 MILES SOUTH ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT
 BX0667'POLLOCK, IN SECTION 31, T 6 N, R 1 E, ABOUT 0.1 MILE WEST OF THE
 BX0667'WAYSIDE BAPTIST CHURCH, ABOUT 121 YARDS WEST OF THE CENTER LINE OF THE
 BX0667'HIGHWAY, 15 FEET SOUTH OF THE CENTER LINE OF STATE HIGHWAY 768, SET IN
 BX0667'THE TOP OF THE SOUTHEAST CORNER OF THE CONCRETE RETAINING WALL AROUND
 BX0667'A CATTLE GUARD IN THE STATE HIGHWAY, ABOUT 75 YARDS WEST OF A GAS
 BX0667'METER FOR THE SOUTHERN LOUISIANA GAS LINE, AND ABOUT LEVEL WITH THE
 BX0667'STATE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0393 ***********************************************************************
 BJ0393  DESIGNATION -  L 231
 BJ0393  PID         -  BJ0393
 BJ0393  STATE/COUNTY-  LA/ST MARTIN
 BJ0393  COUNTRY     -  US
 BJ0393  USGS QUAD   -  CATAHOULA (2018)
 BJ0393
 BJ0393                         *CURRENT SURVEY CONTROL
 BJ0393  ______________________________________________________________________
 BJ0393* NAD 83(1986) POSITION- 30 10 11.     (N) 091 41 15.     (W)   SCALED
 BJ0393* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0393  **This station is located in a suspected subsidence area (see below).
 BJ0393  ______________________________________________________________________
 BJ0393  GEOID HEIGHT    -        -26.960 (meters)                     GEOID18
 BJ0393
 BJ0393.The horizontal coordinates were scaled from a map and have
 BJ0393.an estimated accuracy of +/- 6 seconds.
 BJ0393
 BJ0393.** This station is in an area of known vertical motion.  Due to the
 BJ0393.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0393.** determined the orthometric heights for marks in these suspect
 BJ0393.** subsidence areas should be considered valid only at the epoch date
 BJ0393.** associated with the orthometric height.  These heights must always
 BJ0393.** be validated when used as control.  All previously superseded
 BJ0393.** orthometric heights are now considered suspect and are available
 BJ0393.** in the superseded section.  NGS does not recommend using suspect
 BJ0393.** or superseded heights as control.
 BJ0393
 BJ0393.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0393.GEOID18 height accuracy estimate available here.
 BJ0393
 BJ0393.Click photographs - Photos may exist for this station.
 BJ0393
 BJ0393;                    North         East    Units  Estimated Accuracy
 BJ0393;SPC LA S     -   185,130.      965,890.      MT  (+/- 180 meters Scaled)
 BJ0393
 BJ0393_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP263383(NAD 83)
 BJ0393
 BJ0393                          SUPERSEDED SURVEY CONTROL
 BJ0393
 BJ0393.No superseded survey control is available for this station.
 BJ0393
 BJ0393_MARKER: DB = BENCH MARK DISK
 BJ0393_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ0393_STAMPING: L 231 1965
 BJ0393_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0393
 BJ0393  HISTORY     - Date     Condition        Report By
 BJ0393  HISTORY     - 1965     MONUMENTED       CGS
 BJ0393  HISTORY     - 1966     GOOD             CGS
 BJ0393  HISTORY     - 1976     GOOD             NGS
 BJ0393
 BJ0393                          STATION DESCRIPTION
 BJ0393
 BJ0393'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ0393'13.0 MI S FROM BUTTE LA ROSE.
 BJ0393'ABOUT 3.8 MILES WEST ALONG A PAVED ROAD FROM THE BOAT LANDING AT BUTTE
 BJ0393'LA ROSE, THENCE 9.2 MILES SOUTH ALONG A GRAVELED ROAD ON THE TOP OF A
 BJ0393'LEVEE, IN SECTION 18, T 10 S, R 8 E, 248 FEET SOUTHWEST OF THE CENTER
 BJ0393'LINE OF THE ROAD AND THE LEVEE, 17 FEET NORTHEAST OF THE NORTHEAST
 BJ0393'BANK OF A CANAL, 0.8 FOOT SOUTHWEST OF A METAL WITNESS POST, ABOUT 20
 BJ0393'FEET BELOW THE LEVEL OF THE LEVEE, A DISK SET IN THE TOP OF A 5-INCH
 BJ0393'CAST IRON PIPE WHICH IS FILLED WITH CONCRETE AND PROJECTS 8 INCHES.
 BJ0393
 BJ0393                          STATION RECOVERY (1976)
 BJ0393
 BJ0393'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0393'14.5 MILES SOUTH ALONG THE TOP OF THE WEST ATCHAFALAYA BASIN
 BJ0393'PROTECTION LEVEE FROM THE EAST BOUND LANES OF THE INTERSTATE HIGHWAYS
 BJ0393'10 OVERPASS AT HENDERSON, 248 FT SOUTHWEST OF THE CENTER LINE OF THE
 BJ0393'LEVEE ROAD, 17 FT NORTHEAST OF THE NORTHEAST EDGE OF THE CANAL, A
 BJ0393'DISK SET IN THE TOP OF A 5-INCH IRON PIPE FILLED WITH CONCRETE
 BJ0393'PROJECTING 1 FT. ABOVE THE GROUND, 0.5 MILE SOUTH OF A PIPE LINE
 BJ0393'CROSSING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0151 ***********************************************************************
 AV0151  DESIGNATION -  L 232
 AV0151  PID         -  AV0151
 AV0151  STATE/COUNTY-  LA/VERMILION
 AV0151  COUNTRY     -  US
 AV0151  USGS QUAD   -  HELL HOLE BAYOU (2018)
 AV0151
 AV0151                         *CURRENT SURVEY CONTROL
 AV0151  ______________________________________________________________________
 AV0151* NAD 83(1986) POSITION- 29 34 57.     (N) 092 04 36.     (W)   SCALED
 AV0151* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0151  **This station is located in a suspected subsidence area (see below).
 AV0151  ______________________________________________________________________
 AV0151  GEOID HEIGHT    -        -25.355 (meters)                     GEOID18
 AV0151
 AV0151.The horizontal coordinates were scaled from a map and have
 AV0151.an estimated accuracy of +/- 6 seconds.
 AV0151
 AV0151.** This station is in an area of known vertical motion. If an
 AV0151.** orthometric height was ever established but is not available 
 AV0151.** in the current survey control section, the orthometric height
 AV0151.** is considered suspect.  Suspect heights are available in the
 AV0151.** superseded section only if requested.
 AV0151
 AV0151.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0151.GEOID18 height accuracy estimate available here.
 AV0151
 AV0151.Click photographs - Photos may exist for this station.
 AV0151
 AV0151;                    North         East    Units  Estimated Accuracy
 AV0151;SPC LA S     -   120,220.      927,980.      MT  (+/- 180 meters Scaled)
 AV0151
 AV0151_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN894728(NAD 83)
 AV0151
 AV0151                          SUPERSEDED SURVEY CONTROL
 AV0151
 AV0151.No superseded survey control is available for this station.
 AV0151
 AV0151_MARKER: DB = BENCH MARK DISK
 AV0151_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0151_STAMPING: L 232 1965
 AV0151_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0151+STABILITY: SURFACE MOTION
 AV0151
 AV0151  HISTORY     - Date     Condition        Report By
 AV0151  HISTORY     - 1965     MONUMENTED       CGS
 AV0151  HISTORY     - 1966     GOOD             CGS
 AV0151  HISTORY     - 1977     MARK NOT FOUND   NGS
 AV0151
 AV0151                          STATION DESCRIPTION
 AV0151
 AV0151'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AV0151'8.5 MI E FROM CHENIERE AU TIGRE.
 AV0151'ABOUT 8.5 MILES EAST ALONG THE SHORELINE FROM THE CEMETERY AT CHENIERE
 AV0151'AU TIGRE, IN SECTION 7, T 17 S, R 4 E, AT THE EDGE OF THE MARSH, 240
 AV0151'FEET EAST OF A LARGE PIPELINE SIGN, 100 FEET NORTH OF THE HIGHWATER
 AV0151'LINE, 2.5 FEET NORTH OF A WOODEN WITNESS POST, A DISK SET IN THE TOP
 AV0151'OF A 5-INCH CAST IRON PIPE THAT IS FILLED WITH CONCRETE AND WHICH
 AV0151'PROJECTS 16 INCHES.
 AV0151
 AV0151                          STATION RECOVERY (1977)
 AV0151
 AV0151'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AV0151'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1303 ***********************************************************************
 AU1303  DESIGNATION -  L 233
 AU1303  PID         -  AU1303
 AU1303  STATE/COUNTY-  LA/TERREBONNE
 AU1303  COUNTRY     -  US
 AU1303  USGS QUAD   -  MONTEGUT (2018)
 AU1303
 AU1303                         *CURRENT SURVEY CONTROL
 AU1303  ______________________________________________________________________
 AU1303* NAD 83(1986) POSITION- 29 27 42.     (N) 090 35 20.     (W)   SCALED
 AU1303* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1303  **This station is located in a suspected subsidence area (see below).
 AU1303  ______________________________________________________________________
 AU1303  GEOID HEIGHT    -        -24.820 (meters)                     GEOID18
 AU1303
 AU1303.The horizontal coordinates were scaled from a map and have
 AU1303.an estimated accuracy of +/- 6 seconds.
 AU1303
 AU1303.** This station is in an area of known vertical motion.  Due to the
 AU1303.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1303.** determined the orthometric heights for marks in these suspect
 AU1303.** subsidence areas should be considered valid only at the epoch date
 AU1303.** associated with the orthometric height.  These heights must always
 AU1303.** be validated when used as control.  All previously superseded
 AU1303.** orthometric heights are now considered suspect and are available
 AU1303.** in the superseded section.  NGS does not recommend using suspect
 AU1303.** or superseded heights as control.
 AU1303
 AU1303.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1303.GEOID18 height accuracy estimate available here.
 AU1303
 AU1303.Click photographs - Photos may exist for this station.
 AU1303
 AU1303;                    North         East    Units  Estimated Accuracy
 AU1303;SPC LA S     -   106,830.    1,072,210.      MT  (+/- 180 meters Scaled)
 AU1303
 AU1303_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN338615(NAD 83)
 AU1303
 AU1303                          SUPERSEDED SURVEY CONTROL
 AU1303
 AU1303.No superseded survey control is available for this station.
 AU1303
 AU1303_MARKER: DB = BENCH MARK DISK
 AU1303_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1303_STAMPING: L 233 1965
 AU1303_MARK LOGO: CGS
 AU1303_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU1303_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1303+STABILITY: SURFACE MOTION
 AU1303_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1303+SATELLITE: SATELLITE OBSERVATIONS - June 08, 1993
 AU1303
 AU1303  HISTORY     - Date     Condition        Report By
 AU1303  HISTORY     - 1965     MONUMENTED       CGS
 AU1303  HISTORY     - 1966     GOOD             CGS
 AU1303  HISTORY     - 1982     GOOD             LADTD
 AU1303  HISTORY     - 1985     GOOD             USPSQD
 AU1303  HISTORY     - 19930608 GOOD             LADTD
 AU1303
 AU1303                          STATION DESCRIPTION
 AU1303
 AU1303'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU1303'IN CHAUVIN.
 AU1303'AT CHAUVIN, IN FRACTIONAL SECTION 23, T 18 S, R 18 E, 81 1/2 FEET
 AU1303'NORTH OF THE NORTHEAST CORNER OF THE ST. JOSEPH CHURCH, 67 FEET WEST
 AU1303'OF THE CENTER LINE OF THE HIGHWAY, IN THE NORTH SIDE OF A SMALL PARK
 AU1303'WITH A HOLY STATUE NEAR CENTER OF THE PARK, 30.4 FEET NORTH OF THE
 AU1303'HOLY STATUE OF CHRIST, 21 FEET WEST OF A 16-INCH OAK TREE, 19 FEET
 AU1303'SOUTH OF THE CENTER LINE OF AN ASPHALT ROAD, AND SET IN THE TOP OF A
 AU1303'CONCRETE POST WHICH IS FLUSH WITH THE GROUND.
 AU1303
 AU1303                          STATION RECOVERY (1982)
 AU1303
 AU1303'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 AU1303'RECOVERED IN GOOD CONDITION.
 AU1303
 AU1303                          STATION RECOVERY (1985)
 AU1303
 AU1303'RECOVERY NOTE BY US POWER SQUADRON 1985
 AU1303'RECOVERED IN GOOD CONDITION.
 AU1303
 AU1303                          STATION RECOVERY (1993)
 AU1303
 AU1303'RECOVERY NOTE BY LA TRANSP AND DEV 1993
 AU1303'THE STATION IS LOCATED IN CHAUVIN AT THE ST JOSEPH CHURCH.
 AU1303'OWNERSHIP--ST JOSEPH CHURCH.  THE STATION IS 81.5 FT (24.8 M) NORTH
 AU1303'FROM THE NORTHEAST CORNER OF THE CHURCH, 67.0 FT (20.4 M) WEST FROM
 AU1303'THE CENTER OF THE HIGHWAY, 30.5 FT (9.3 M) NORTH FROM THE HOLY STATUE
 AU1303'OF CHRIST, 23.5 FT (7.2 M) WEST-SOUTHWEST FROM A 24 INCH LIVE OAK
 AU1303'TREE, 19.5 FT (5.9 M) SOUTH FROM THE CENTER OF A CONCRETE ROAD,
 AU1303'RECESSED 2 INCHES BELOW THE GROUND SURFACE AND ABOUT LEVEL WITH THE
 AU1303'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0157 ***********************************************************************
 BJ0157  DESIGNATION -  L 234
 BJ0157  PID         -  BJ0157
 BJ0157  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0157  COUNTRY     -  US
 BJ0157  USGS QUAD   -  SIMMESPORT (2018)
 BJ0157
 BJ0157                         *CURRENT SURVEY CONTROL
 BJ0157  ______________________________________________________________________
 BJ0157* NAD 83(1986) POSITION- 30 57 49.     (N) 091 47 52.     (W)   SCALED
 BJ0157* NAVD 88 ORTHO HEIGHT -    13.103 (meters)       42.99  (feet) ADJUSTED
 BJ0157  ______________________________________________________________________
 BJ0157  GEOID HEIGHT    -        -26.994 (meters)                     GEOID18
 BJ0157  DYNAMIC HEIGHT  -         13.086 (meters)       42.93  (feet) COMP
 BJ0157  MODELED GRAVITY -    979,386.5   (mgal)                       NAVD 88
 BJ0157
 BJ0157  VERT ORDER      -  FIRST     CLASS I
 BJ0157
 BJ0157.The horizontal coordinates were scaled from a map and have
 BJ0157.an estimated accuracy of +/- 6 seconds.
 BJ0157
 BJ0157.The orthometric height was determined by differential leveling and
 BJ0157.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0157.in February 1994.
 BJ0157
 BJ0157.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0157.GEOID18 height accuracy estimate available here.
 BJ0157
 BJ0157.Click photographs - Photos may exist for this station.
 BJ0157
 BJ0157.The dynamic height is computed by dividing the NAVD 88
 BJ0157.geopotential number by the normal gravity value computed on the
 BJ0157.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0157.degrees latitude (g = 980.6199 gals.).
 BJ0157
 BJ0157.The modeled gravity was interpolated from observed gravity values.
 BJ0157
 BJ0157;                    North         East    Units  Estimated Accuracy
 BJ0157;SPC LA S     -   273,180.      955,620.      MT  (+/- 180 meters Scaled)
 BJ0157
 BJ0157_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ148261(NAD 83)
 BJ0157
 BJ0157                          SUPERSEDED SURVEY CONTROL
 BJ0157
 BJ0157  NAVD 88 (06/15/91)   13.129  (m)           43.07   (f) SUPERSEDED  1 1
 BJ0157  NGVD 29 (11/26/84)   13.083  (m)           42.92   (f) ADJUSTED    1 1
 BJ0157
 BJ0157.Superseded values are not recommended for survey control.
 BJ0157
 BJ0157.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0157.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0157
 BJ0157_MARKER: DB = BENCH MARK DISK
 BJ0157_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0157_STAMPING: L 234 1965
 BJ0157_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0157+STABILITY: SURFACE MOTION
 BJ0157
 BJ0157  HISTORY     - Date     Condition        Report By
 BJ0157  HISTORY     - 1965     MONUMENTED       CGS
 BJ0157  HISTORY     - 1966     GOOD             CGS
 BJ0157  HISTORY     - 1976     GOOD             NGS
 BJ0157  HISTORY     - 20040515 MARK NOT FOUND   USPSQD
 BJ0157
 BJ0157                          STATION DESCRIPTION
 BJ0157
 BJ0157'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ0157'1.9 MI S FROM SIMMESPORT.
 BJ0157'ABOUT 0.8 MILE SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE HIGH SCHOOL AT
 BJ0157'SIMMESPORT, THENCE 1.1 MILES SOUTH ALONG STATE ROAD 417, IN SECTION
 BJ0157'35, T 1 S, R 7 E, 43 1/2 FEET EAST OF THE CENTER LINE OF THE HIGHWAY,
 BJ0157'60 FEET WEST OF THE SOUTHWEST CORNER OF AN UNPAINTED HOUSE, 25 1/2
 BJ0157'FEET WEST OF A LONE OAK TREE, 20 FEET SOUTH OF THE CENTER OF A WIRE
 BJ0157'GATE AND THE CENTER LINE OF A DRIVEWAY, 1 FOOT WEST OF A FENCE, ABOUT
 BJ0157'LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 BJ0157'PROJECTING 3 INCHES.
 BJ0157
 BJ0157                          STATION RECOVERY (1976)
 BJ0157
 BJ0157'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0157'1.1 MI SOUTH ALONG STATE HIGHWAY 417 FROM THE JUNCTION OF STATE
 BJ0157'HIGHWAY 418, 41 FT EAST OF THE CENTER LINE OF THE HIGHWAY, 20 FT SOUTH
 BJ0157'OF THE CENTER LINE OF A PRIVATE DRIVEWAY, 26 FT WEST OF A 36 INCH OAK
 BJ0157'TREE, 13.1 FT NORTH OF A BURIED TELEPHONE CABLE JUNCTION BOX (NOTE)
 BJ0157'CONCRETE POST HAS BEEN HIT AND IS LEANING SLIGHTLY TO THE SOUTHEAST
 BJ0157'BUT APPEARS SOLID
 BJ0157
 BJ0157                          STATION RECOVERY (2004)
 BJ0157
 BJ0157'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BJ0157'MARK NOT FOUND.  THE CONCRETE POST REFERRED TO IN 1976 IS NO LONGER
 BJ0157'THERE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2706 ***********************************************************************
 BJ2706  DESIGNATION -  L 235
 BJ2706  PID         -  BJ2706
 BJ2706  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2706  COUNTRY     -  US
 BJ2706  USGS QUAD   -  BAYOU CURRENT (2018)
 BJ2706
 BJ2706                         *CURRENT SURVEY CONTROL
 BJ2706  ______________________________________________________________________
 BJ2706* NAD 83(1986) POSITION- 30 52 29.     (N) 091 47 27.     (W)   SCALED
 BJ2706* NAVD 88 ORTHO HEIGHT -    12.88  (+/-2cm)       42.3   (feet) VERTCON
 BJ2706  ______________________________________________________________________
 BJ2706  GEOID HEIGHT    -        -27.055 (meters)                     GEOID18
 BJ2706  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2706
 BJ2706.The horizontal coordinates were scaled from a map and have
 BJ2706.an estimated accuracy of +/- 6 seconds.
 BJ2706
 BJ2706.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2706.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2706
 BJ2706.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2706.GEOID18 height accuracy estimate available here.
 BJ2706
 BJ2706.The vertical order pertains to the NGVD 29 superseded value.
 BJ2706
 BJ2706.Click photographs - Photos may exist for this station.
 BJ2706
 BJ2706;                    North         East    Units  Estimated Accuracy
 BJ2706;SPC LA S     -   263,320.      956,250.      MT  (+/- 180 meters Scaled)
 BJ2706
 BJ2706_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ155163(NAD 83)
 BJ2706
 BJ2706                          SUPERSEDED SURVEY CONTROL
 BJ2706
 BJ2706  NGVD 29 (11/26/84)   12.866  (m)           42.21   (f) ADJUSTED    1 2
 BJ2706
 BJ2706.Superseded values are not recommended for survey control.
 BJ2706
 BJ2706.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2706.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2706
 BJ2706_MARKER: DB = BENCH MARK DISK
 BJ2706_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2706_STAMPING: L 235 1966
 BJ2706_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2706+STABILITY: SURFACE MOTION
 BJ2706
 BJ2706  HISTORY     - Date     Condition        Report By
 BJ2706  HISTORY     - 1966     MONUMENTED       CGS
 BJ2706
 BJ2706                          STATION DESCRIPTION
 BJ2706
 BJ2706'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ2706'8.05 MI S FROM SIMMESPORT.
 BJ2706'ABOUT 0.8 MILE SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE HIGH SCHOOL AT
 BJ2706'SIMMESPORT, THENCE 7.25 MILES SOUTH ALONG STATE ROAD 417, IN SECTION
 BJ2706'21, T 2 S, R 7 E, ABOUT 0.4 MILE NORTH OF THE RODGERS STORE AND THE
 BJ2706'JUNCTION OF A GRAVELED ROAD LEADING SOUTH, 141 FEET WEST OF THE
 BJ2706'NORTHWEST CORNER OF THE MT. SALEM BAPTIST CHURCH, 54 FEET EAST OF THE
 BJ2706'CENTER LINE OF THE ROAD, 58 FEET NORTH OF A GATE IN A FENCE, 1 1/2
 BJ2706'FEET WEST OF THE FENCE, 2.0 FEET EAST OF A METAL WITNESS POST, ABOUT 3
 BJ2706'FEET BELOW THE LEVEL OF THE ROAD, AND SET IN THE TOP OF A CONCRETE
 BJ2706'POST PROJECTING 9 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1542 ***********************************************************************
 BW1542  DESIGNATION -  L 236
 BW1542  PID         -  BW1542
 BW1542  STATE/COUNTY-  LA/CATAHOULA
 BW1542  COUNTRY     -  US
 BW1542  USGS QUAD   -  JONESVILLE SOUTH (2018)
 BW1542
 BW1542                         *CURRENT SURVEY CONTROL
 BW1542  ______________________________________________________________________
 BW1542* NAD 83(1986) POSITION- 31 37 09.     (N) 091 49 06.     (W)   SCALED
 BW1542* NAVD 88 ORTHO HEIGHT -    20.70  (+/-2cm)       67.9   (feet) VERTCON
 BW1542  ______________________________________________________________________
 BW1542  GEOID HEIGHT    -        -25.983 (meters)                     GEOID18
 BW1542  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1542
 BW1542.The horizontal coordinates were scaled from a map and have
 BW1542.an estimated accuracy of +/- 6 seconds.
 BW1542
 BW1542.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1542.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1542
 BW1542.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1542.GEOID18 height accuracy estimate available here.
 BW1542
 BW1542.The vertical order pertains to the NGVD 29 superseded value.
 BW1542
 BW1542.Click photographs - Photos may exist for this station.
 BW1542
 BW1542;                    North         East    Units  Estimated Accuracy
 BW1542;SPC LA N     -   124,290.    1,064,670.      MT  (+/- 180 meters Scaled)
 BW1542
 BW1542_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ120988(NAD 83)
 BW1542
 BW1542                          SUPERSEDED SURVEY CONTROL
 BW1542
 BW1542  NGVD 29 (??/??/92)   20.696  (m)           67.90   (f) ADJ UNCH    1 2
 BW1542
 BW1542.Superseded values are not recommended for survey control.
 BW1542
 BW1542.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1542.See file dsdata.pdf to determine how the superseded data were derived.
 BW1542
 BW1542_MARKER: DB = BENCH MARK DISK
 BW1542_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW1542_SP_SET: WALL
 BW1542_STAMPING: L 236 1966
 BW1542_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1542
 BW1542  HISTORY     - Date     Condition        Report By
 BW1542  HISTORY     - 1966     MONUMENTED       CGS
 BW1542  HISTORY     - 1966     GOOD             CGS
 BW1542
 BW1542                          STATION DESCRIPTION
 BW1542
 BW1542'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1542'0.45 MI SW FROM JONESVILLE.
 BW1542'0.45 MILE SOUTHWEST ALONG FRONT STREET FROM THE NORTHWEST END OF THE
 BW1542'U.S. HIGHWAY 84 BRIDGE OVER THE BLACK RIVER AT JONESVILLE, IN SECTION
 BW1542'37, T 8 N, R 6 E, ABOUT 13 RAILS EAST OF THE LOUISIANA AND ARKANSAS
 BW1542'RAILWAY STATION, ABOUT 6 RAILS EAST OF THE OVERPASS OF FRONT STREET,
 BW1542'ABOUT 6 RAILS WEST OF THE WEST END OF A STEEL-GIRDERED BRIDGE OVER THE
 BW1542'BLACK RIVER, 8 FEET NORTH OF THE NORTH RAIL, 9 1/2 FEET NORTH OF THE
 BW1542'SOUTH END OF A CONCRETE FLOODWALL, SET IN THE TOP AND NEAR THE SOUTH
 BW1542'END OF THE CONCRETE FLOODWALL, AND ABOUT 4 FEET BELOW THE LEVEL OF THE
 BW1542'TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0646 ***********************************************************************
 BX0646  DESIGNATION -  L 237
 BX0646  PID         -  BX0646
 BX0646  STATE/COUNTY-  LA/RAPIDES
 BX0646  COUNTRY     -  US
 BX0646  USGS QUAD   -  ALEXANDRIA (2018)
 BX0646
 BX0646                         *CURRENT SURVEY CONTROL
 BX0646  ______________________________________________________________________
 BX0646* NAD 83(1986) POSITION- 31 21 04.     (N) 092 24 48.     (W)   SCALED
 BX0646* NAVD 88 ORTHO HEIGHT -    53.88  (+/-2cm)      176.8   (feet) VERTCON
 BX0646  ______________________________________________________________________
 BX0646  GEOID HEIGHT    -        -26.334 (meters)                     GEOID18
 BX0646  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0646
 BX0646.The horizontal coordinates were scaled from a map and have
 BX0646.an estimated accuracy of +/- 6 seconds.
 BX0646
 BX0646.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0646.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0646
 BX0646.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0646.GEOID18 height accuracy estimate available here.
 BX0646
 BX0646.The vertical order pertains to the NGVD 29 superseded value.
 BX0646
 BX0646.Click photographs - Photos may exist for this station.
 BX0646
 BX0646;                    North         East    Units  Estimated Accuracy
 BX0646;SPC LA N     -    94,370.    1,008,250.      MT  (+/- 180 meters Scaled)
 BX0646
 BX0646_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ558686(NAD 83)
 BX0646
 BX0646                          SUPERSEDED SURVEY CONTROL
 BX0646
 BX0646  NGVD 29 (11/26/84)   53.864  (m)          176.72   (f) ADJUSTED    1 2
 BX0646
 BX0646.Superseded values are not recommended for survey control.
 BX0646
 BX0646.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0646.See file dsdata.pdf to determine how the superseded data were derived.
 BX0646
 BX0646_MARKER: DB = BENCH MARK DISK
 BX0646_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0646_STAMPING: L 237 1966
 BX0646_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0646+STABILITY: SURFACE MOTION
 BX0646
 BX0646  HISTORY     - Date     Condition        Report By
 BX0646  HISTORY     - 1966     MONUMENTED       CGS
 BX0646
 BX0646                          STATION DESCRIPTION
 BX0646
 BX0646'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0646'2.45 MI NE FROM PINEVILLE.
 BX0646'ABOUT 2.45 MILES NORTHEAST ALONG U.S. HIGHWAY 165 BUSINESS ROUTE FROM
 BX0646'THE POST OFFICE AT PINEVILLE, THENCE ABOUT 70 YARDS EAST ALONG
 BX0646'EDGEWOOD DRIVE TO THE ENTRANCE TO THE MRS. RONALD POWELL RESIDENCE
 BX0646'WHICH IS HOUSE NUMBER 1049, 231 FEET SOUTH OF THE CENTER LINE OF
 BX0646'EDGEWOOD DRIVE, 76 1/2 FEET WEST OF THE NORTHWEST CORNER OF THE HOUSE,
 BX0646'37 1/2 FEET WEST OF THE CENTER LINE OF A DRIVEWAY, AT A SLIGHT ANGLE
 BX0646'IN A FENCE LINE, ABOUT IN LINE WITH THE NORTH SIDE OF A PORCH ON THE
 BX0646'NORTH SIDE OF THE HOUSE, 2 FEET EAST OF A FENCE CORNER, ABOUT 6 INCHES
 BX0646'BELOW THE LEVEL OF THE DRIVEWAY, AND SET IN THE TOP OF A CONCRETE POST
 BX0646'PROJECTING 5 INCHES.  NOTE-- THIS BENCH MARK IS ABOUT 0.25 MILE EAST
 BX0646'OF TRIANGULATION STATION RINGGOLD 1934 AND CAN BE USED FOR AN AZIMUTH
 BX0646'MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0858 ***********************************************************************
 BX0858  DESIGNATION -  L 238
 BX0858  PID         -  BX0858
 BX0858  STATE/COUNTY-  LA/AVOYELLES
 BX0858  COUNTRY     -  US
 BX0858  USGS QUAD   -  EFFIE (2018)
 BX0858
 BX0858                         *CURRENT SURVEY CONTROL
 BX0858  ______________________________________________________________________
 BX0858* NAD 83(1986) POSITION- 31 07 39.     (N) 092 11 16.     (W)   SCALED
 BX0858* NAVD 88 ORTHO HEIGHT -    18.801 (meters)       61.68  (feet) ADJUSTED
 BX0858  ______________________________________________________________________
 BX0858  GEOID HEIGHT    -        -26.789 (meters)                     GEOID18
 BX0858  DYNAMIC HEIGHT  -         18.777 (meters)       61.60  (feet) COMP
 BX0858  MODELED GRAVITY -    979,391.4   (mgal)                       NAVD 88
 BX0858
 BX0858  VERT ORDER      -  FIRST     CLASS I
 BX0858
 BX0858.The horizontal coordinates were scaled from a map and have
 BX0858.an estimated accuracy of +/- 6 seconds.
 BX0858
 BX0858.The 2009 superseded orthometric height was determined using a crustal movement
 BX0858.model based on published report NOAA Technical Report NOS/NGS 50
 BX0858.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0858.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0858.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0858
 BX0858.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0858.GEOID18 height accuracy estimate available here.
 BX0858
 BX0858.Click photographs - Photos may exist for this station.
 BX0858
 BX0858.The dynamic height is computed by dividing the NAVD 88
 BX0858.geopotential number by the normal gravity value computed on the
 BX0858.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0858.degrees latitude (g = 980.6199 gals.).
 BX0858
 BX0858.The modeled gravity was interpolated from observed gravity values.
 BX0858
 BX0858;                    North         East    Units  Estimated Accuracy
 BX0858;SPC LA N     -    69,620.    1,029,780.      MT  (+/- 180 meters Scaled)
 BX0858
 BX0858_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ774440(NAD 83)
 BX0858
 BX0858                          SUPERSEDED SURVEY CONTROL
 BX0858
 BX0858  NAVD 88 (05/17/09)   18.754  (m)           61.53   (f) SUPERSEDED  1 2
 BX0858  NAVD 88 (06/15/91)   18.806  (m)           61.70   (f) SUPERSEDED  1 1
 BX0858  NGVD 29 (11/26/84)   18.772  (m)           61.59   (f) ADJUSTED    1 1
 BX0858
 BX0858.Superseded values are not recommended for survey control.
 BX0858
 BX0858.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0858.See file dsdata.pdf to determine how the superseded data were derived.
 BX0858
 BX0858_MARKER: DB = BENCH MARK DISK
 BX0858_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0858_SP_SET: CULVERT
 BX0858_STAMPING: L 238 1966
 BX0858_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0858
 BX0858  HISTORY     - Date     Condition        Report By
 BX0858  HISTORY     - 1966     MONUMENTED       CGS
 BX0858  HISTORY     - 1977     GOOD             NGS
 BX0858
 BX0858                          STATION DESCRIPTION
 BX0858
 BX0858'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0858'3.55 MI NE FROM ECHO.
 BX0858'ABOUT 2.1 MILES EAST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT
 BX0858'ECHO, THENCE 1.45 MILES NORTHEAST ALONG A PAVED ROAD, IN SECTION 20, T
 BX0858'2 N, R 3 E, 236.0 FEET NORTHEAST OF BENCH MARK P.B.M. KATIE (USE), 15
 BX0858'FEET SOUTHEAST OF THE CENTER LINE OF THE ROAD, SET IN THE CENTER OF
 BX0858'THE TOP OF THE SOUTHEAST CONCRETE HEAD WALL OF A CONCRETE BOX CULVERT,
 BX0858'49 1/2 FEET NORTHEAST OF A POWER POLE, AND ABOUT LEVEL WITH THE ROAD.
 BX0858
 BX0858                          STATION RECOVERY (1977)
 BX0858
 BX0858'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0858'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0797 ***********************************************************************
 BX0797  DESIGNATION -  L 239
 BX0797  PID         -  BX0797
 BX0797  STATE/COUNTY-  LA/AVOYELLES
 BX0797  COUNTRY     -  US
 BX0797  USGS QUAD   -  MARKSVILLE SOUTH (2018)
 BX0797
 BX0797                         *CURRENT SURVEY CONTROL
 BX0797  ______________________________________________________________________
 BX0797* NAD 83(1986) POSITION- 31 05 53.51   (N) 092 03 48.90   (W)   HD_HELD1
 BX0797* NAVD 88 ORTHO HEIGHT -    24.338 (meters)       79.85  (feet) ADJUSTED
 BX0797  ______________________________________________________________________
 BX0797  GEOID HEIGHT    -        -26.838 (meters)                     GEOID18
 BX0797  DYNAMIC HEIGHT  -         24.308 (meters)       79.75  (feet) COMP
 BX0797  MODELED GRAVITY -    979,391.4   (mgal)                       NAVD 88
 BX0797
 BX0797  VERT ORDER      -  FIRST     CLASS I
 BX0797
 BX0797.This mark is at Marksville Airport (LA26)
 BX0797
 BX0797.The horizontal coordinates were determined by differentially corrected
 BX0797.hand held GPS observations or other comparable positioning techniques
 BX0797.and have an estimated accuracy of +/- 3 meters.
 BX0797
 BX0797.The 2009 superseded orthometric height was determined using a crustal movement
 BX0797.model based on published report NOAA Technical Report NOS/NGS 50
 BX0797.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0797.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0797.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0797
 BX0797.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0797.GEOID18 height accuracy estimate available here.
 BX0797
 BX0797.Click photographs - Photos may exist for this station.
 BX0797
 BX0797.The dynamic height is computed by dividing the NAVD 88
 BX0797.geopotential number by the normal gravity value computed on the
 BX0797.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0797.degrees latitude (g = 980.6199 gals.).
 BX0797
 BX0797.The modeled gravity was interpolated from observed gravity values.
 BX0797
 BX0797;                    North         East    Units  Estimated Accuracy
 BX0797;SPC LA N     -    66,410.8   1,041,637.4     MT  (+/- 3 meters HH1 GPS) 
 BX0797
 BX0797_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ8930640861(NAD 83)
 BX0797
 BX0797                          SUPERSEDED SURVEY CONTROL
 BX0797
 BX0797  NAVD 88 (05/17/09)   24.281  (m)           79.66   (f) SUPERSEDED  1 1
 BX0797  NAVD 88 (06/15/91)   24.354  (m)           79.90   (f) SUPERSEDED  1 1
 BX0797  NGVD 29 (11/26/84)   24.313  (m)           79.77   (f) ADJUSTED    1 1
 BX0797
 BX0797.Superseded values are not recommended for survey control.
 BX0797
 BX0797.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0797.See file dsdata.pdf to determine how the superseded data were derived.
 BX0797
 BX0797_MARKER: DB = BENCH MARK DISK
 BX0797_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0797_STAMPING: L 239 1966
 BX0797_MARK LOGO: CGS
 BX0797_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BX0797_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0797+STABILITY: SURFACE MOTION
 BX0797_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX0797+SATELLITE: SATELLITE OBSERVATIONS - March 21, 2018
 BX0797
 BX0797  HISTORY     - Date     Condition        Report By
 BX0797  HISTORY     - 1966     MONUMENTED       CGS
 BX0797  HISTORY     - 1977     GOOD             NGS
 BX0797  HISTORY     - 19861231 GOOD             LADTD
 BX0797  HISTORY     - 20040204 GOOD             USPSQD
 BX0797  HISTORY     - 20061024 GOOD             USPSQD
 BX0797  HISTORY     - 20070725 GOOD             MAEC
 BX0797  HISTORY     - 20180321 SEE DESCRIPTION  NONE
 BX0797
 BX0797                          STATION DESCRIPTION
 BX0797
 BX0797'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0797'2.45 MI SE FROM MARKSVILLE.
 BX0797'ABOUT 0.35 MILE SOUTHWEST ALONG WASHINGTON STREET FROM THE COURTHOUSE
 BX0797'AT MARKSVILLE, THENCE 1.8 MILES SOUTHEAST ALONG THE TEXAS AND PACIFIC
 BX0797'RAILROAD AND STATE HIGHWAY 1, THENCE 0.2 MILE NORTHWEST ALONG A PAVED
 BX0797'ROAD, THENCE 0.1 MILE SOUTHWEST ALONG A GRAVELED ROAD TO A METAL
 BX0797'HANGAR AT THE MARKSVILLE MUNICIPAL AIRPORT, 62 FEET SOUTHEAST OF THE
 BX0797'CENTER LINE OF THE ROAD, 61 FEET SOUTHWEST OF A POWER POLE SUPPORTING
 BX0797'A METER, 15 1/2 FEET SOUTHEAST OF A GASOLINE PUMP, 2.0 FEET NORTH OF
 BX0797'THE WEST CORNER OF THE HANGAR, AND SET IN THE TOP OF A CONCRETE POST
 BX0797'PROJECTING 8 INCHES.  NOTE-- THIS BENCH MARK IS ABOUT 113 YARDS
 BX0797'NORTHEAST OF BENCH MARK M 239 1966.
 BX0797
 BX0797                          STATION RECOVERY (1977)
 BX0797
 BX0797'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0797'RECOVERED IN GOOD CONDITION.
 BX0797
 BX0797                          STATION RECOVERY (1986)
 BX0797
 BX0797'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (TLH)
 BX0797'ABOUT 0.6 KM (0.35 MI) SOUTH ON WASHINGTON STREET FROM THE COURTHOUSE
 BX0797'IN MARKSVILLE TO STATE HIGHWAY 1, THENCE SOUTHEAST ON STATE HIGHWAY 1
 BX0797'FOR 2.9 KM (1.80 MI) TO A PAVED ROAD ON THE RIGHT, THENCE NORTHWEST
 BX0797'(RIGHT) ON THE PAVED ROAD FOR 0.3 KM (0.20 MI) TO A GRAVEL ROAD ON THE
 BX0797'LEFT, THENCE LEFT ON THE GRAVEL ROAD TO A METAL OFFICE BUILDING ON THE
 BX0797'LEFT NEAR A METAL ENTRANCE GATE, 45.6 METERS (149.6 FT) NORTHEAST OF
 BX0797'THE CENTER OF THE ENTRANCE GATE, 38.1 METERS (125.0 FT)
 BX0797'NORTH-NORTHEAST OF THE AIRPORT BEACON, 12.5 METERS (41.0 FT) NORTH OF
 BX0797'THE NORTH CORNER OF A METAL OFFICE BUILDING, 18.9 METERS (62.0 FT)
 BX0797'SOUTH-SOUTHWEST OF A POWER POLE WITH TRANSFORMER ATTACHED AND 18.3
 BX0797'METERS (60.0 FT) SOUTHEAST OF A BLACKTOP DRIVE LEADING INTO THE
 BX0797'AIRPORT.
 BX0797
 BX0797                          STATION RECOVERY (2004)
 BX0797
 BX0797'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BX0797'RECOVERED IN GOOD CONDITION.
 BX0797
 BX0797                          STATION RECOVERY (2006)
 BX0797
 BX0797'RECOVERY NOTE BY US POWER SQUADRON 2006 (CRB)
 BX0797'RECOVERED IN GOOD CONDITION.
 BX0797
 BX0797                          STATION RECOVERY (2007)
 BX0797
 BX0797'RECOVERY NOTE BY MA ENGINEERING CONSULT INC 2007 (SH)
 BX0797'RECOVERED IN GOOD CONDITION.
 BX0797
 BX0797                          STATION RECOVERY (2018)
 BX0797
 BX0797'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2018 (DJR)
 BX0797'ALL OF THE BUILDINGS, GAS PUMPS AND HANGARS PREVIOUSLY REFERENCED HAVE
 BX0797'BEEN TORN DOWN.
 BX0797'
 BX0797'UPDATED REFERENCES ARE 61.4 FT (18.7 M) SOUTHWEST OF A WOOD POWER POLE
 BX0797'(NO NUMBER ) WITH 2 GUY WIRES NEAR A CORNER OF THE AIRPORT BOUNDARY
 BX0797'FENCE, 125.0 FT (38.1 M) NORTH-NORTHEAST OF THE CONCRETE BASE FOR THE
 BX0797'OLD BEACON LIGHT, 193.5 FT (59.0 M) WEST-NORTHWEST OF A NORTHEAST
 BX0797'AIRPORT BOUNDARY FENCE CORNER AND 1.O FT (0.3 M) SOUTHEAST OF A
 BX0797'CARSONITE WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1612 ***********************************************************************
 CP1612  DESIGNATION -  L 24 18
 CP1612  PID         -  CP1612
 CP1612  STATE/COUNTY-  LA/TENSAS
 CP1612  COUNTRY     -  US
 CP1612  USGS QUAD   -  SOMERSET (2018)
 CP1612
 CP1612                         *CURRENT SURVEY CONTROL
 CP1612  ______________________________________________________________________
 CP1612* NAD 83(1986) POSITION- 32 09 11.     (N) 091 10 45.     (W)   SCALED
 CP1612* NAVD 88 ORTHO HEIGHT -    26.25  (+/-2cm)       86.1   (feet) VERTCON
 CP1612  ______________________________________________________________________
 CP1612  GEOID HEIGHT    -        -26.391 (meters)                     GEOID18
 CP1612  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP1612
 CP1612.The horizontal coordinates were scaled from a map and have
 CP1612.an estimated accuracy of +/- 6 seconds.
 CP1612
 CP1612.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1612.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1612
 CP1612.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1612.GEOID18 height accuracy estimate available here.
 CP1612
 CP1612.The vertical order pertains to the NGVD 29 superseded value.
 CP1612
 CP1612.Click photographs - Photos may exist for this station.
 CP1612
 CP1612;                    North         East    Units  Estimated Accuracy
 CP1612;SPC LA N     -   184,040.    1,124,590.      MT  (+/- 180 meters Scaled)
 CP1612
 CP1612_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR717588(NAD 83)
 CP1612
 CP1612                          SUPERSEDED SURVEY CONTROL
 CP1612
 CP1612  NGVD 29 (??/??/92)   26.269  (m)           86.18   (f) ADJ UNCH    2 0
 CP1612
 CP1612.Superseded values are not recommended for survey control.
 CP1612
 CP1612.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1612.See file dsdata.pdf to determine how the superseded data were derived.
 CP1612
 CP1612_MARKER: DD = SURVEY DISK
 CP1612_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1612_STAMPING: L-24-18 1960
 CP1612_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1612+STABILITY: SURFACE MOTION
 CP1612
 CP1612  HISTORY     - Date     Condition        Report By
 CP1612  HISTORY     - 1960     MONUMENTED       DOD
 CP1612  HISTORY     - 1971     GOOD             LADTD
 CP1612
 CP1612                          STATION DESCRIPTION
 CP1612
 CP1612'DESCRIBED BY LA TRANSP AND DEV 1971
 CP1612'16.2 MI NE FROM NEWELLTON.
 CP1612'ABOUT 0.8 MILE WEST ALONG LOUISIANA HIGHWAY 4 FROM NEWELLTON HIGH
 CP1612'SCHOOL TO THE INTERSECTION OF U. S. HIGHWAY 65.  THENCE IN A NORTHERLY
 CP1612'DIRECTION ALONG U.S. HIGHWAY 65, 6.8 MILES TO THE INTERSECTION OF
 CP1612'LOUISIANA HIGHWAY 605, THENCE SOUTHEAST ALONG LOUISIANA HIGHWAY 605,
 CP1612'3.4 MILES TO THE INTERSECTION OF LOUISIANA HIGHWAY 608. THENCE IN A
 CP1612'NORTHEAST DIRECTION ALONG LOUISIANA HIGHWAY 608, 2.7 MILES TO THE
 CP1612'INTERSESCTION OF A GRAVEL ROAD ON TOP OF THE MISSISSIPPI RIVER LEVEE.
 CP1612'THENCE IN A NORTHERLY DIRECTION ALONG THE GRAVEL ROAD ON TOP OF LEVEE,
 CP1612'0.7 MILE TO THE INTERSECTION WITH OLD MISSISSIPPI RIVER LEVEE. THENCE
 CP1612'CONTINUING IN A NORTHERLY DIRECTION ALONG GRAVEL ROAD ON LEVEE 1.8
 CP1612'MILES TO THE MARK.  IT IS 146.0 FEET WEST OF CENTERLINE OF LEVEE, 34.0
 CP1612'FEET SOUTH OF FENCE CORNER, 3.0 FEET WEST OF FENCE, 146.0 FEET
 CP1612'SOUTHEAST OF TRACTOR SHED WITH GAS PUMP, IN NORTHEAST CORNER OF
 CP1612'CULTIVATED FIELD ON SOMERSET PLANTATION, 30.0 FEET SOUTH OF RAMP OVER
 CP1612'LEVEE.  A STANDARD U.S. ENGINEERS DISK SET IN TOP OF A CONCRETE POST
 CP1612'PROJECTING 8 INCHES ABOVE GROUND.  A METAL WITNESS POST IS SET 1.0
 CP1612'FOOT WEST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1611 ***********************************************************************
 CP1611  DESIGNATION -  L 24 19
 CP1611  PID         -  CP1611
 CP1611  STATE/COUNTY-  LA/TENSAS
 CP1611  COUNTRY     -  US
 CP1611  USGS QUAD   -  SOMERSET (2018)
 CP1611
 CP1611                         *CURRENT SURVEY CONTROL
 CP1611  ______________________________________________________________________
 CP1611* NAD 83(1986) POSITION- 32 08 58.     (N) 091 10 41.     (W)   SCALED
 CP1611* NAVD 88 ORTHO HEIGHT -    25.71  (+/-2cm)       84.4   (feet) VERTCON
 CP1611  ______________________________________________________________________
 CP1611  GEOID HEIGHT    -        -26.390 (meters)                     GEOID18
 CP1611  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP1611
 CP1611.The horizontal coordinates were scaled from a map and have
 CP1611.an estimated accuracy of +/- 6 seconds.
 CP1611
 CP1611.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1611.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1611
 CP1611.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1611.GEOID18 height accuracy estimate available here.
 CP1611
 CP1611.The vertical order pertains to the NGVD 29 superseded value.
 CP1611
 CP1611.Click photographs - Photos may exist for this station.
 CP1611
 CP1611;                    North         East    Units  Estimated Accuracy
 CP1611;SPC LA N     -   183,640.    1,124,700.      MT  (+/- 180 meters Scaled)
 CP1611
 CP1611_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR718584(NAD 83)
 CP1611
 CP1611                          SUPERSEDED SURVEY CONTROL
 CP1611
 CP1611  NGVD 29 (??/??/92)   25.735  (m)           84.43   (f) ADJ UNCH    2 0
 CP1611
 CP1611.Superseded values are not recommended for survey control.
 CP1611
 CP1611.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1611.See file dsdata.pdf to determine how the superseded data were derived.
 CP1611
 CP1611_MARKER: DD = SURVEY DISK
 CP1611_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1611_STAMPING: L-24-19 1960
 CP1611_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1611+STABILITY: SURFACE MOTION
 CP1611
 CP1611  HISTORY     - Date     Condition        Report By
 CP1611  HISTORY     - 1960     MONUMENTED       DOD
 CP1611  HISTORY     - 1971     GOOD             LADTD
 CP1611
 CP1611                          STATION DESCRIPTION
 CP1611
 CP1611'DESCRIBED BY LA TRANSP AND DEV 1971
 CP1611'16.0 MI NE FROM NEWELLTON.
 CP1611'ABOUT 0.8 MILE WEST ALONG LOUISIANA HIGHWAY 4 FROM NEWELLTON HIGH
 CP1611'SCHOOL TO THE INTERSECTION OF U.S. HIGHWAY 65.  THENCE IN A NORTHERLY
 CP1611'DIRECTION ALONG LOUISIANA HIGHWAY 65, 6.8 MILES TO THE INTERSECTION OF
 CP1611'LOUISIANA HIGHWAY 605.  THENCE SOUTHEAST ALONG LOUISIANA HIGHWAY 605,
 CP1611'3.4 MILES TO THE INTERSECTION OF LOUISIANA HIGHWAY 608, THENCE IN A
 CP1611'NORTHEAST DIRECTION ALONG LOUISIANA HIGHWAY 608, 2.7 MILES TO THE
 CP1611'INTERSECTION OF A GRAVEL ROAD ON TOP OF THE MISSISSIPPI RIVER LEVEE.
 CP1611'THENCE IN A NORTHERLY DIRECTION ALONG THE GRAVEL ROAD ON TOP OF LEVEE,
 CP1611'0.7 MILE TO THE INTERSECTION WITH OLD MISSISSIPPI RIVER LEVEE. THENCE
 CP1611'CONTINUING IN A NORTHERLY DIRECTION ALONG GRAVEL ROAD ON LEVEE 1.6
 CP1611'MILES TO THE MARK.  IT IS 161.0 FEET WEST OF THE CENTERLINE OF LEVEE,
 CP1611'9.0 FEET SOUTH OF A FENCE CORNER, 57.0 FEET NORTH OF THE NORTH EDGE OF
 CP1611'A LAND SIDE BERM ABOUT 1/4 MILE SOUTH OF FARM EQUIPMENT SHEDS ON
 CP1611'SOMERSET PLANTATION.  A STANDARD U.S. ENGINEERS DISK SET IN TOP OF A
 CP1611'CONCRETE POST PROJECTING 8 INCHES ABOVE GROUND ON EDGE OF A CULTIVATED
 CP1611'FIELD.  A METAL WITNESS POST IS SET 1.0 FOOT SOUTHWEST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1504 ***********************************************************************
 CP1504  DESIGNATION -  L 24 3 BOLT
 CP1504  PID         -  CP1504
 CP1504  STATE/COUNTY-  LA/TENSAS
 CP1504  COUNTRY     -  US
 CP1504  USGS QUAD   -  NEWELLTON (2018)
 CP1504
 CP1504                         *CURRENT SURVEY CONTROL
 CP1504  ______________________________________________________________________
 CP1504* NAD 83(1986) POSITION- 32 04 17.     (N) 091 14 46.     (W)   SCALED
 CP1504* NAVD 88 ORTHO HEIGHT -    22.79  (+/-2cm)       74.8   (feet) VERTCON
 CP1504  ______________________________________________________________________
 CP1504  GEOID HEIGHT    -        -26.319 (meters)                     GEOID18
 CP1504  VERT ORDER      -  ? (See Below)
 CP1504
 CP1504.The horizontal coordinates were scaled from a map and have
 CP1504.an estimated accuracy of +/- 6 seconds.
 CP1504
 CP1504.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1504.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1504
 CP1504.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1504.GEOID18 height accuracy estimate available here.
 CP1504
 CP1504.The vertical order pertains to the NGVD 29 superseded value.
 CP1504
 CP1504.Click photographs - Photos may exist for this station.
 CP1504
 CP1504;                    North         East    Units  Estimated Accuracy
 CP1504;SPC LA N     -   174,910.    1,118,380.      MT  (+/- 180 meters Scaled)
 CP1504
 CP1504_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR655496(NAD 83)
 CP1504
 CP1504                          SUPERSEDED SURVEY CONTROL
 CP1504
 CP1504  NGVD 29 (??/??/92)   22.805  (m)           74.82   (f) ADJ UNCH       
 CP1504
 CP1504.Superseded values are not recommended for survey control.
 CP1504
 CP1504.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1504.See file dsdata.pdf to determine how the superseded data were derived.
 CP1504
 CP1504_MARKER: B = BOLT
 CP1504_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1504_STAMPING: L 24 3 1930
 CP1504_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1504+STABILITY: SURFACE MOTION
 CP1504
 CP1504  HISTORY     - Date     Condition        Report By
 CP1504  HISTORY     - 1930     MONUMENTED       DOD
 CP1504  HISTORY     - 1948     POOR             CGS
 CP1504
 CP1504                          STATION DESCRIPTION
 CP1504
 CP1504'DESCRIBED BY COAST AND GEODETIC SURVEY 1948
 CP1504'IN NEWELLTON.
 CP1504'AT NEWELLTON, TENSAS PARISH, 550 FEET NORTH OF MISSOURI PACIFIC
 CP1504'RAILROAD STATION, 115 FEET EAST OF THE CENTERLINE OF THE TRACK, AND 3
 CP1504'FEET SOUTH OF THE SOUTHEAST CORNER OF A SECTION HOUSE.  A COPPER BOLT,
 CP1504'SET IN THE TOP OF A STONE 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD
 CP1504'THROUGH AN IRON PIPE PROJECTING 7 INCHES ABOVE GROUND AND BEARING A
 CP1504'CORPS OF ENGINEERS, U. S. ARMY, STANDARD CAP, STAMPED L 24 3 1930.
 CP1504'NOTE-- IT IS IN THE PATH OF TRAFFIC.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2275 ***********************************************************************
 CP2275  DESIGNATION -  L 24 37 USE
 CP2275  PID         -  CP2275
 CP2275  STATE/COUNTY-  LA/TENSAS
 CP2275  COUNTRY     -  US
 CP2275  USGS QUAD   -  NEWELLTON (2018)
 CP2275
 CP2275                         *CURRENT SURVEY CONTROL
 CP2275  ______________________________________________________________________
 CP2275* NAD 83(1986) POSITION- 32 00 34.     (N) 091 10 37.     (W)   SCALED
 CP2275* NAVD 88 ORTHO HEIGHT -    23.666 (meters)       77.64  (feet) ADJUSTED
 CP2275  ______________________________________________________________________
 CP2275  GEOID HEIGHT    -        -26.287 (meters)                     GEOID18
 CP2275  DYNAMIC HEIGHT  -         23.638 (meters)       77.55  (feet) COMP
 CP2275  MODELED GRAVITY -    979,475.1   (mgal)                       NAVD 88
 CP2275  OBS GRAVITY     -    979,477.4   (mgal)                       GRAV_OBS
 CP2275
 CP2275  VERT ORDER      -  FIRST     CLASS II
 CP2275
 CP2275.The horizontal coordinates were scaled from a map and have
 CP2275.an estimated accuracy of +/- 6 seconds.
 CP2275
 CP2275.The orthometric height was determined by differential leveling and
 CP2275.adjusted by the NATIONAL GEODETIC SURVEY
 CP2275.in February 1994.
 CP2275
 CP2275.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2275.GEOID18 height accuracy estimate available here.
 CP2275
 CP2275.Click photographs - Photos may exist for this station.
 CP2275
 CP2275.The dynamic height is computed by dividing the NAVD 88
 CP2275.geopotential number by the normal gravity value computed on the
 CP2275.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2275.degrees latitude (g = 980.6199 gals.).
 CP2275
 CP2275.The modeled gravity was interpolated from observed gravity values.
 CP2275
 CP2275.The observed gravity was obtained from relative gravimeter ties
 CP2275.to the IGSN71 gravity network.
 CP2275
 CP2275;                    North         East    Units  Estimated Accuracy
 CP2275;SPC LA N     -   168,120.    1,124,990.      MT  (+/- 180 meters Scaled)
 CP2275
 CP2275_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR721429(NAD 83)
 CP2275
 CP2275                          SUPERSEDED SURVEY CONTROL
 CP2275
 CP2275  NAVD 88 (06/15/91)   23.674  (m)           77.67   (f) SUPERSEDED  1 2
 CP2275  NGVD 29 (11/26/84)   23.684  (m)           77.70   (f) ADJUSTED    1 2
 CP2275
 CP2275.Superseded values are not recommended for survey control.
 CP2275
 CP2275.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2275.See file dsdata.pdf to determine how the superseded data were derived.
 CP2275
 CP2275_MARKER: DD = SURVEY DISK
 CP2275_SETTING: 57 = GALVANIZED STEEL PIPE IN SLEEVE (10 FT.+)
 CP2275_STAMPING: P.B.M. L-24-37
 CP2275_PROJECTION: RECESSED 0 CENTIMETERS
 CP2275_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CP2275+STABILITY: POSITION/ELEVATION WELL
 CP2275_ROD/PIPE-DEPTH: 30.2 meters
 CP2275_SLEEVE-DEPTH  : 0.00 meters
 CP2275
 CP2275  HISTORY     - Date     Condition        Report By
 CP2275  HISTORY     - UNK      MONUMENTED       USACE
 CP2275  HISTORY     - 1979     GOOD             NGS
 CP2275
 CP2275                          STATION DESCRIPTION
 CP2275
 CP2275'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CP2275'8.4 MI NE FROM ST JOSEPH.
 CP2275'8.4 MILES NORTHEAST ALONG THE GRAVEL ROAD ON TOP THE LEVEE FROM
 CP2275'THE JUNCTION OF WASHINGTON STREET IN ST. JOSEPH, 0.2 MILE WEST ALONG
 CP2275'THE LEVEE FROM LEVEE STATION MARKER 5550, ON THE OUTSIDE OF A
 CP2275'CURVE, 180 FEET NORTHWEST OF THE  CENTER OF THE ROAD, 41 FEET
 CP2275'SOUTHWEST OF THE CENTER OF A CLEARING IN A ROW OF TREES AND
 CP2275'BUSHES, THIS IS A CLASS A MARK PROTECTED BY A 2 BY 2-FOOT
 CP2275'CONCRETE SLAB AND FOUR METAL POSTS PAINTED YELLOW.
 CP2275'THE MARK IS 20 FT BELOW LEVEE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2285 ***********************************************************************
 CP2285  DESIGNATION -  L 24 38 USE
 CP2285  PID         -  CP2285
 CP2285  STATE/COUNTY-  LA/TENSAS
 CP2285  COUNTRY     -  US
 CP2285  USGS QUAD   -  NEWELLTON (2018)
 CP2285
 CP2285                         *CURRENT SURVEY CONTROL
 CP2285  ______________________________________________________________________
 CP2285* NAD 83(1986) POSITION- 32 03 45.     (N) 091 10 56.     (W)   SCALED
 CP2285* NAVD 88 ORTHO HEIGHT -    24.763 (meters)       81.24  (feet) ADJUSTED
 CP2285  ______________________________________________________________________
 CP2285  GEOID HEIGHT    -        -26.327 (meters)                     GEOID18
 CP2285  DYNAMIC HEIGHT  -         24.734 (meters)       81.15  (feet) COMP
 CP2285  MODELED GRAVITY -    979,478.7   (mgal)                       NAVD 88
 CP2285  OBS GRAVITY     -    979,480.2   (mgal)                       GRAV_OBS
 CP2285
 CP2285  VERT ORDER      -  FIRST     CLASS II
 CP2285
 CP2285.The horizontal coordinates were scaled from a map and have
 CP2285.an estimated accuracy of +/- 6 seconds.
 CP2285
 CP2285.The orthometric height was determined by differential leveling and
 CP2285.adjusted by the NATIONAL GEODETIC SURVEY
 CP2285.in February 1994.
 CP2285
 CP2285.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2285.GEOID18 height accuracy estimate available here.
 CP2285
 CP2285.Click photographs - Photos may exist for this station.
 CP2285
 CP2285.The dynamic height is computed by dividing the NAVD 88
 CP2285.geopotential number by the normal gravity value computed on the
 CP2285.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2285.degrees latitude (g = 980.6199 gals.).
 CP2285
 CP2285.The modeled gravity was interpolated from observed gravity values.
 CP2285
 CP2285.The observed gravity was obtained from relative gravimeter ties
 CP2285.to the IGSN71 gravity network.
 CP2285
 CP2285;                    North         East    Units  Estimated Accuracy
 CP2285;SPC LA N     -   174,000.    1,124,420.      MT  (+/- 180 meters Scaled)
 CP2285
 CP2285_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR715488(NAD 83)
 CP2285
 CP2285                          SUPERSEDED SURVEY CONTROL
 CP2285
 CP2285  NAVD 88 (06/15/91)   24.769  (m)           81.26   (f) SUPERSEDED  1 2
 CP2285  NGVD 29 (11/26/84)   24.784  (m)           81.31   (f) ADJUSTED    1 2
 CP2285
 CP2285.Superseded values are not recommended for survey control.
 CP2285
 CP2285.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2285.See file dsdata.pdf to determine how the superseded data were derived.
 CP2285
 CP2285_MARKER: DD = SURVEY DISK
 CP2285_SETTING: 57 = GALVANIZED STEEL PIPE IN SLEEVE (10 FT.+)
 CP2285_STAMPING: L-24-38-78
 CP2285_PROJECTION: RECESSED 5 CENTIMETERS
 CP2285_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CP2285+STABILITY: POSITION/ELEVATION WELL
 CP2285_ROD/PIPE-DEPTH: 23.8 meters
 CP2285_SLEEVE-DEPTH  : 12.2 meters
 CP2285
 CP2285  HISTORY     - Date     Condition        Report By
 CP2285  HISTORY     - 1978     MONUMENTED       USACE
 CP2285  HISTORY     - 1979     GOOD             NGS
 CP2285
 CP2285                          STATION DESCRIPTION
 CP2285
 CP2285'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CP2285'18.3 MI NE FROM ST JOSEPH.
 CP2285'18.25 MILES NORTH-NORTHEAST ALONG THE GRAVEL ROAD ON TOP THE LEVEE
 CP2285'FROM THE JUNCTION OF WASHINGTON STREET IN ST. JOSEPH, 0.1 MILE NORTH
 CP2285'OF A CATTLE GUARD, AT LEVEE STATION MARKER 5050, 190 FEET WEST OF THE
 CP2285'CENTER OF THE LEVEE ROAD, 228 FEET EAST OF A FENCE LINE, 238 FEET
 CP2285'EAST-NORTHEAST OF THE SECOND POWER POLE NORTH OF THE CATTLE GUARD,
 CP2285'159 FEET WEST OF THE LEVEE MARKER, THIS IS A CLASS A MARK
 CP2285'PROTECTED BY A 2 BY 2-FOOT CONCRETE SLAB AND 4 IRON POSTS
 CP2285'PAINTED YELLOW.
 CP2285'THE MARK IS 20 FT BELOW LEVEE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2295 ***********************************************************************
 CP2295  DESIGNATION -  L 24 39 USE
 CP2295  PID         -  CP2295
 CP2295  STATE/COUNTY-  LA/TENSAS
 CP2295  COUNTRY     -  US
 CP2295  USGS QUAD   -  SOMERSET (2018)
 CP2295
 CP2295                         *CURRENT SURVEY CONTROL
 CP2295  ______________________________________________________________________
 CP2295* NAD 83(1986) POSITION- 32 11 21.     (N) 091 10 20.     (W)   SCALED
 CP2295* NAVD 88 ORTHO HEIGHT -    23.435 (meters)       76.89  (feet) ADJUSTED
 CP2295  ______________________________________________________________________
 CP2295  GEOID HEIGHT    -        -26.414 (meters)                     GEOID18
 CP2295  DYNAMIC HEIGHT  -         23.407 (meters)       76.79  (feet) COMP
 CP2295  MODELED GRAVITY -    979,485.5   (mgal)                       NAVD 88
 CP2295  OBS GRAVITY     -    979,487.1   (mgal)                       GRAV_OBS
 CP2295
 CP2295  VERT ORDER      -  FIRST     CLASS II
 CP2295
 CP2295.The horizontal coordinates were scaled from a map and have
 CP2295.an estimated accuracy of +/- 6 seconds.
 CP2295
 CP2295.The orthometric height was determined by differential leveling and
 CP2295.adjusted by the NATIONAL GEODETIC SURVEY
 CP2295.in February 1994.
 CP2295
 CP2295.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2295.GEOID18 height accuracy estimate available here.
 CP2295
 CP2295.Click photographs - Photos may exist for this station.
 CP2295
 CP2295.The dynamic height is computed by dividing the NAVD 88
 CP2295.geopotential number by the normal gravity value computed on the
 CP2295.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2295.degrees latitude (g = 980.6199 gals.).
 CP2295
 CP2295.The modeled gravity was interpolated from observed gravity values.
 CP2295
 CP2295.The observed gravity was obtained from relative gravimeter ties
 CP2295.to the IGSN71 gravity network.
 CP2295
 CP2295;                    North         East    Units  Estimated Accuracy
 CP2295;SPC LA N     -   188,050.    1,125,200.      MT  (+/- 180 meters Scaled)
 CP2295
 CP2295_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR723628(NAD 83)
 CP2295
 CP2295                          SUPERSEDED SURVEY CONTROL
 CP2295
 CP2295  NAVD 88 (06/15/91)   23.439  (m)           76.90   (f) SUPERSEDED  1 2
 CP2295  NGVD 29 (11/26/84)   23.459  (m)           76.97   (f) ADJUSTED    1 2
 CP2295
 CP2295.Superseded values are not recommended for survey control.
 CP2295
 CP2295.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2295.See file dsdata.pdf to determine how the superseded data were derived.
 CP2295
 CP2295_MARKER: DD = SURVEY DISK
 CP2295_SETTING: 57 = GALVANIZED STEEL PIPE IN SLEEVE (10 FT.+)
 CP2295_STAMPING: BM L-24-39
 CP2295_PROJECTION: RECESSED 5 CENTIMETERS
 CP2295_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CP2295+STABILITY: POSITION/ELEVATION WELL
 CP2295_ROD/PIPE-DEPTH: 23.8 meters
 CP2295_SLEEVE-DEPTH  : 12.2 meters
 CP2295
 CP2295  HISTORY     - Date     Condition        Report By
 CP2295  HISTORY     - 1978     MONUMENTED       USACE
 CP2295  HISTORY     - 1979     GOOD             NGS
 CP2295
 CP2295                          STATION DESCRIPTION
 CP2295
 CP2295'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CP2295'21.0 MI SW FROM DELTA.
 CP2295'20.95 MILES SOUTHWEST ALONG THE GRAVEL ROAD ON TOP THE LEVEE FROM THE
 CP2295'U.S. HIGHWAY 20 BRIDGE OVER THE LEVEE AT DELTA, 0.2 MILE SOUTHWEST OF
 CP2295'A CATTLE GUARD, AT LEVEE STATION MARKER 4550, 176 FEET WEST OF THE
 CP2295'CENTER OF THE LEVEE ROAD, 157 FEET WEST OF THE LEVEE MARKER, THIS IS
 CP2295'A CLASS A MARK PROTECTED BY A 2 BY 2-FOOT CONCRETE SLAB AND
 CP2295'4 METAL PIPES PAINTED YELLOW.
 CP2295'THE MARK IS 25 FT BELOW LEVEE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2305 ***********************************************************************
 CP2305  DESIGNATION -  L 24 40 USE
 CP2305  PID         -  CP2305
 CP2305  STATE/COUNTY-  LA/MADISON
 CP2305  COUNTRY     -  US
 CP2305  USGS QUAD   -  BEDFORD (2018)
 CP2305
 CP2305                         *CURRENT SURVEY CONTROL
 CP2305  ______________________________________________________________________
 CP2305* NAD 83(1986) POSITION- 32 14 41.     (N) 091 02 48.     (W)   SCALED
 CP2305* NAVD 88 ORTHO HEIGHT -    24.683 (meters)       80.98  (feet) ADJUSTED
 CP2305  ______________________________________________________________________
 CP2305  GEOID HEIGHT    -        -26.490 (meters)                     GEOID18
 CP2305  DYNAMIC HEIGHT  -         24.655 (meters)       80.89  (feet) COMP
 CP2305  MODELED GRAVITY -    979,486.9   (mgal)                       NAVD 88
 CP2305  OBS GRAVITY     -    979,489.4   (mgal)                       GRAV_OBS
 CP2305
 CP2305  VERT ORDER      -  FIRST     CLASS II
 CP2305
 CP2305.The horizontal coordinates were scaled from a map and have
 CP2305.an estimated accuracy of +/- 6 seconds.
 CP2305
 CP2305.The orthometric height was determined by differential leveling and
 CP2305.adjusted by the NATIONAL GEODETIC SURVEY
 CP2305.in February 1994.
 CP2305
 CP2305.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2305.GEOID18 height accuracy estimate available here.
 CP2305
 CP2305.Click photographs - Photos may exist for this station.
 CP2305
 CP2305.The dynamic height is computed by dividing the NAVD 88
 CP2305.geopotential number by the normal gravity value computed on the
 CP2305.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2305.degrees latitude (g = 980.6199 gals.).
 CP2305
 CP2305.The modeled gravity was interpolated from observed gravity values.
 CP2305
 CP2305.The observed gravity was obtained from relative gravimeter ties
 CP2305.to the IGSN71 gravity network.
 CP2305
 CP2305;                    North         East    Units  Estimated Accuracy
 CP2305;SPC LA N     -   194,370.    1,136,950.      MT  (+/- 180 meters Scaled)
 CP2305
 CP2305_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR840692(NAD 83)
 CP2305
 CP2305                          SUPERSEDED SURVEY CONTROL
 CP2305
 CP2305  NAVD 88 (06/15/91)   24.685  (m)           80.99   (f) SUPERSEDED  1 2
 CP2305  NGVD 29 (11/26/84)   24.712  (m)           81.08   (f) ADJUSTED    1 2
 CP2305
 CP2305.Superseded values are not recommended for survey control.
 CP2305
 CP2305.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2305.See file dsdata.pdf to determine how the superseded data were derived.
 CP2305
 CP2305_MARKER: DD = SURVEY DISK
 CP2305_SETTING: 57 = GALVANIZED STEEL PIPE IN SLEEVE (10 FT.+)
 CP2305_STAMPING: L-24-40 1978
 CP2305_PROJECTION: RECESSED 5 CENTIMETERS
 CP2305_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CP2305+STABILITY: POSITION/ELEVATION WELL
 CP2305_ROD/PIPE-DEPTH: 17.4 meters
 CP2305_SLEEVE-DEPTH  : 0.00 meters
 CP2305
 CP2305  HISTORY     - Date     Condition        Report By
 CP2305  HISTORY     - 1978     MONUMENTED       USACE
 CP2305  HISTORY     - 1979     GOOD             NGS
 CP2305
 CP2305                          STATION DESCRIPTION
 CP2305
 CP2305'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CP2305'11.25 MI SW FROM DELTA.
 CP2305'11.25 MILES SOUTHWEST ALONG THE GRAVEL ROAD ON TOP THE LEVEE FROM THE
 CP2305'U.S. HIGHWAY 20 BRIDGE OVER THE LEVEE AT DELTA, 0.1 MILE EAST OF THE
 CP2305'JUNCTION OF A ROAD LEADING NORTH, AT LEVEE STATION MARKER 4050, 157
 CP2305'FEET NORTHWEST OF THE CENTER OF THE LEVEE ROAD, 131 FEET NORTHWEST
 CP2305'OF THE LEVEE MARKER, 125 FEET EAST OF A POWER POLE BEARING 3 GUY
 CP2305'WIRES, THIS IS A CLASS A MARK PROTECTED BY A 2 BY 2-FOOT CONCRETE
 CP2305'SLAB AND 4 METAL POSTS PAINTED YELLOW.
 CP2305'THE MARK IS 25 FT BELOW LEVEE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2307 ***********************************************************************
 CP2307  DESIGNATION -  L 24 41 USE
 CP2307  PID         -  CP2307
 CP2307  STATE/COUNTY-  LA/MADISON
 CP2307  COUNTRY     -  US
 CP2307  USGS QUAD   -  BEDFORD (2018)
 CP2307
 CP2307                         *CURRENT SURVEY CONTROL
 CP2307  ______________________________________________________________________
 CP2307* NAD 83(1986) POSITION- 32 14 29.     (N) 091 00 52.     (W)   SCALED
 CP2307* NAVD 88 ORTHO HEIGHT -    25.301 (meters)       83.01  (feet) ADJUSTED
 CP2307  ______________________________________________________________________
 CP2307  GEOID HEIGHT    -        -26.496 (meters)                     GEOID18
 CP2307  DYNAMIC HEIGHT  -         25.271 (meters)       82.91  (feet) COMP
 CP2307  MODELED GRAVITY -    979,486.0   (mgal)                       NAVD 88
 CP2307
 CP2307  VERT ORDER      -  FIRST     CLASS II
 CP2307
 CP2307.The horizontal coordinates were scaled from a map and have
 CP2307.an estimated accuracy of +/- 6 seconds.
 CP2307
 CP2307.The orthometric height was determined by differential leveling and
 CP2307.adjusted by the NATIONAL GEODETIC SURVEY
 CP2307.in February 1994.
 CP2307
 CP2307.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2307.GEOID18 height accuracy estimate available here.
 CP2307
 CP2307.Click photographs - Photos may exist for this station.
 CP2307
 CP2307.The dynamic height is computed by dividing the NAVD 88
 CP2307.geopotential number by the normal gravity value computed on the
 CP2307.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2307.degrees latitude (g = 980.6199 gals.).
 CP2307
 CP2307.The modeled gravity was interpolated from observed gravity values.
 CP2307
 CP2307;                    North         East    Units  Estimated Accuracy
 CP2307;SPC LA N     -   194,040.    1,139,990.      MT  (+/- 180 meters Scaled)
 CP2307
 CP2307_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR870689(NAD 83)
 CP2307
 CP2307                          SUPERSEDED SURVEY CONTROL
 CP2307
 CP2307  NAVD 88 (06/15/91)   25.303  (m)           83.01   (f) SUPERSEDED  1 2
 CP2307  NGVD 29 (11/26/84)   25.330  (m)           83.10   (f) ADJUSTED    1 2
 CP2307
 CP2307.Superseded values are not recommended for survey control.
 CP2307
 CP2307.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2307.See file dsdata.pdf to determine how the superseded data were derived.
 CP2307
 CP2307_MARKER: DD = SURVEY DISK
 CP2307_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CP2307_STAMPING: L-24-41 1978
 CP2307_PROJECTION: RECESSED 5 CENTIMETERS
 CP2307_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP2307_ROD/PIPE-DEPTH: 70.4 meters
 CP2307
 CP2307  HISTORY     - Date     Condition        Report By
 CP2307  HISTORY     - 1978     MONUMENTED       USACE
 CP2307  HISTORY     - 1979     GOOD             NGS
 CP2307
 CP2307                          STATION DESCRIPTION
 CP2307
 CP2307'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CP2307'9.3 MI SW FROM DELTA.
 CP2307'9.3 MILES SOUTHWEST ALONG THE GRAVEL ROAD ON TOP THE LEVEE FROM THE
 CP2307'U.S. HIGHWAY 20 BRIDGE OVER THE LEVEE AT DELTA, 0 .3 MILE WEST OF A
 CP2307'CATTLE GUARD, 0.05 MILE EAST OF LEVEE STATION MARKER 3950, 178 FEET
 CP2307'NORTH OF THE CENTER OF THE LEVEE ROAD, 173 FEET SOUTHEAST OF THE
 CP2307'SOUTHEAST CORNER OF A GREEN AND WHITE WOOD FRAME HOUSE, 25 FEET EAST
 CP2307'OF THE CENTER OF A PRIVATE DRIVE LEADING NORTH 17.5 FEET NORTH-
 CP2307'NORTHEAST OF A POWER POLE BEARING A TRANSFORMER AND GUY WIRE, 9.5 FEET
 CP2307'WEST OF A BARBED WIRE FENCE, AND 1.5 FEET SOUTH OF A BOARD FENCE.
 CP2307'THE MARK IS 30 FT BELOW LEVEE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2303 ***********************************************************************
 CP2303  DESIGNATION -  L 24 42 USE
 CP2303  PID         -  CP2303
 CP2303  STATE/COUNTY-  LA/MADISON
 CP2303  COUNTRY     -  US
 CP2303  USGS QUAD   -  BEDFORD (2018)
 CP2303
 CP2303                         *CURRENT SURVEY CONTROL
 CP2303  ______________________________________________________________________
 CP2303* NAD 83(1986) POSITION- 32 14 47.     (N) 091 04 46.     (W)   SCALED
 CP2303* NAVD 88 ORTHO HEIGHT -    22.805 (meters)       74.82  (feet) ADJUSTED
 CP2303  ______________________________________________________________________
 CP2303  GEOID HEIGHT    -        -26.479 (meters)                     GEOID18
 CP2303  DYNAMIC HEIGHT  -         22.779 (meters)       74.73  (feet) COMP
 CP2303  MODELED GRAVITY -    979,487.7   (mgal)                       NAVD 88
 CP2303
 CP2303  VERT ORDER      -  FIRST     CLASS II
 CP2303
 CP2303.The horizontal coordinates were scaled from a map and have
 CP2303.an estimated accuracy of +/- 6 seconds.
 CP2303
 CP2303.The orthometric height was determined by differential leveling and
 CP2303.adjusted by the NATIONAL GEODETIC SURVEY
 CP2303.in February 1994.
 CP2303
 CP2303.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2303.GEOID18 height accuracy estimate available here.
 CP2303
 CP2303.Click photographs - Photos may exist for this station.
 CP2303
 CP2303.The dynamic height is computed by dividing the NAVD 88
 CP2303.geopotential number by the normal gravity value computed on the
 CP2303.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2303.degrees latitude (g = 980.6199 gals.).
 CP2303
 CP2303.The modeled gravity was interpolated from observed gravity values.
 CP2303
 CP2303;                    North         East    Units  Estimated Accuracy
 CP2303;SPC LA N     -   194,510.    1,133,860.      MT  (+/- 180 meters Scaled)
 CP2303
 CP2303_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR809693(NAD 83)
 CP2303
 CP2303                          SUPERSEDED SURVEY CONTROL
 CP2303
 CP2303  NAVD 88 (06/15/91)   22.808  (m)           74.83   (f) SUPERSEDED  1 2
 CP2303  NGVD 29 (11/26/84)   22.833  (m)           74.91   (f) ADJUSTED    1 2
 CP2303
 CP2303.Superseded values are not recommended for survey control.
 CP2303
 CP2303.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2303.See file dsdata.pdf to determine how the superseded data were derived.
 CP2303
 CP2303_MARKER: DD = SURVEY DISK
 CP2303_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CP2303_STAMPING: L-24-42 1978
 CP2303_PROJECTION: RECESSED 5 CENTIMETERS
 CP2303_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP2303_ROD/PIPE-DEPTH: 46.9 meters
 CP2303
 CP2303  HISTORY     - Date     Condition        Report By
 CP2303  HISTORY     - 1978     MONUMENTED       USACE
 CP2303  HISTORY     - 1979     GOOD             NGS
 CP2303
 CP2303                          STATION DESCRIPTION
 CP2303
 CP2303'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CP2303'13.15 MI SW FROM DELTA.
 CP2303'13.15 MILES SOUTHWEST ALONG THE GRAVEL ROAD ON TOP THE LEVEE FROM THE
 CP2303'U.S. HIGHWAY 20 BRIDGE OVER THE LEVEE AT DELTA, AT LEVEE STATION MARKE
 CP2303'4150, 182 FEET NORTH OF THE CENTER OF THE LEVEE, 182 FEET NORTHEAST
 CP2303'OF THE LEVEE MARKER, 152 FEET EAST OF THE FENCE CORNER POST, AND
 CP2303'29 FEET EAST OF A 16-INCH TREE, AND 1 FOOT SOUTH OF THE FENCE LINE.
 CP2303'THE MARK IS 1 FT  N FROM A WITNESS POST.
 CP2303'THE MARK IS 30 FT BELOW LEVEE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2301 ***********************************************************************
 CP2301  DESIGNATION -  L 24 43 USE
 CP2301  PID         -  CP2301
 CP2301  STATE/COUNTY-  LA/MADISON
 CP2301  COUNTRY     -  US
 CP2301  USGS QUAD   -  BEDFORD (2018)
 CP2301
 CP2301                         *CURRENT SURVEY CONTROL
 CP2301  ______________________________________________________________________
 CP2301* NAD 83(1986) POSITION- 32 14 29.     (N) 091 06 37.     (W)   SCALED
 CP2301* NAVD 88 ORTHO HEIGHT -    25.244 (meters)       82.82  (feet) ADJUSTED
 CP2301  ______________________________________________________________________
 CP2301  GEOID HEIGHT    -        -26.465 (meters)                     GEOID18
 CP2301  DYNAMIC HEIGHT  -         25.214 (meters)       82.72  (feet) COMP
 CP2301  MODELED GRAVITY -    979,487.9   (mgal)                       NAVD 88
 CP2301
 CP2301  VERT ORDER      -  FIRST     CLASS II
 CP2301
 CP2301.The horizontal coordinates were scaled from a map and have
 CP2301.an estimated accuracy of +/- 6 seconds.
 CP2301
 CP2301.The orthometric height was determined by differential leveling and
 CP2301.adjusted by the NATIONAL GEODETIC SURVEY
 CP2301.in February 1994.
 CP2301
 CP2301.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2301.GEOID18 height accuracy estimate available here.
 CP2301
 CP2301.Click photographs - Photos may exist for this station.
 CP2301
 CP2301.The dynamic height is computed by dividing the NAVD 88
 CP2301.geopotential number by the normal gravity value computed on the
 CP2301.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2301.degrees latitude (g = 980.6199 gals.).
 CP2301
 CP2301.The modeled gravity was interpolated from observed gravity values.
 CP2301
 CP2301;                    North         East    Units  Estimated Accuracy
 CP2301;SPC LA N     -   193,920.    1,130,960.      MT  (+/- 180 meters Scaled)
 CP2301
 CP2301_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR780687(NAD 83)
 CP2301
 CP2301                          SUPERSEDED SURVEY CONTROL
 CP2301
 CP2301  NAVD 88 (06/15/91)   25.247  (m)           82.83   (f) SUPERSEDED  1 2
 CP2301  NGVD 29 (11/26/84)   25.271  (m)           82.91   (f) ADJUSTED    1 2
 CP2301
 CP2301.Superseded values are not recommended for survey control.
 CP2301
 CP2301.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2301.See file dsdata.pdf to determine how the superseded data were derived.
 CP2301
 CP2301_MARKER: DD = SURVEY DISK
 CP2301_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CP2301_STAMPING: L-24-43 1978
 CP2301_PROJECTION: RECESSED 5 CENTIMETERS
 CP2301_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP2301_ROD/PIPE-DEPTH: 46.9 meters
 CP2301
 CP2301  HISTORY     - Date     Condition        Report By
 CP2301  HISTORY     - 1978     MONUMENTED       USACE
 CP2301  HISTORY     - 1979     GOOD             NGS
 CP2301
 CP2301                          STATION DESCRIPTION
 CP2301
 CP2301'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CP2301'15.1 MI SW FROM DELTA.
 CP2301'15.1 MILES SOUTHWEST ALONG THE GRAVEL ROAD ON TOP THE LEVEE FROM THE
 CP2301'U.S. HIGHWAY 20 BRIDGE OVER THE LEVEE AT DELTA, AT LEVEE STATION
 CP2301'MARKER 4250, 188 FEET EAST OF A FENCE RUNNING NORTH AND SOUTH TO THE
 CP2301'TOP OF THE LEVEE AT A CATTLE GUARD, 154 FEET NORTHWEST OF THE LEVEE
 CP2301'MARKER, 146 FEET NORTH OF THE CENTER OF THE LEVEE ROAD, 33 FEET SOUTH
 CP2301'OF THE CENTER LINE OF THE PAVED ROAD PARALLELING THE LEVEE, AND 2.5
 CP2301'FEET SOUTH OF A FENCE LINE.
 CP2301'THE MARK IS 1 FT  N FROM  CREOSOTE POST
 CP2301'THE MARK IS 25 FT BELOW LEVEE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2299 ***********************************************************************
 CP2299  DESIGNATION -  L 24 44 USE
 CP2299  PID         -  CP2299
 CP2299  STATE/COUNTY-  LA/TENSAS
 CP2299  COUNTRY     -  US
 CP2299  USGS QUAD   -  SOMERSET (2018)
 CP2299
 CP2299                         *CURRENT SURVEY CONTROL
 CP2299  ______________________________________________________________________
 CP2299* NAD 83(1986) POSITION- 32 13 25.     (N) 091 07 36.     (W)   SCALED
 CP2299* NAVD 88 ORTHO HEIGHT -    23.845 (meters)       78.23  (feet) ADJUSTED
 CP2299  ______________________________________________________________________
 CP2299  GEOID HEIGHT    -        -26.450 (meters)                     GEOID18
 CP2299  DYNAMIC HEIGHT  -         23.818 (meters)       78.14  (feet) COMP
 CP2299  MODELED GRAVITY -    979,486.9   (mgal)                       NAVD 88
 CP2299
 CP2299  VERT ORDER      -  FIRST     CLASS II
 CP2299
 CP2299.The horizontal coordinates were scaled from a map and have
 CP2299.an estimated accuracy of +/- 6 seconds.
 CP2299
 CP2299.The orthometric height was determined by differential leveling and
 CP2299.adjusted by the NATIONAL GEODETIC SURVEY
 CP2299.in February 1994.
 CP2299
 CP2299.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2299.GEOID18 height accuracy estimate available here.
 CP2299
 CP2299.Click photographs - Photos may exist for this station.
 CP2299
 CP2299.The dynamic height is computed by dividing the NAVD 88
 CP2299.geopotential number by the normal gravity value computed on the
 CP2299.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2299.degrees latitude (g = 980.6199 gals.).
 CP2299
 CP2299.The modeled gravity was interpolated from observed gravity values.
 CP2299
 CP2299;                    North         East    Units  Estimated Accuracy
 CP2299;SPC LA N     -   191,930.    1,129,440.      MT  (+/- 180 meters Scaled)
 CP2299
 CP2299_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR765667(NAD 83)
 CP2299
 CP2299                          SUPERSEDED SURVEY CONTROL
 CP2299
 CP2299  NAVD 88 (06/15/91)   23.849  (m)           78.24   (f) SUPERSEDED  1 2
 CP2299  NGVD 29 (11/26/84)   23.872  (m)           78.32   (f) ADJUSTED    1 2
 CP2299
 CP2299.Superseded values are not recommended for survey control.
 CP2299
 CP2299.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2299.See file dsdata.pdf to determine how the superseded data were derived.
 CP2299
 CP2299_MARKER: DD = SURVEY DISK
 CP2299_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CP2299_STAMPING: L-24-44 1978
 CP2299_PROJECTION: RECESSED 5 CENTIMETERS
 CP2299_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP2299_ROD/PIPE-DEPTH: 49.1 meters
 CP2299
 CP2299  HISTORY     - Date     Condition        Report By
 CP2299  HISTORY     - 1978     MONUMENTED       USACE
 CP2299  HISTORY     - 1979     GOOD             NGS
 CP2299
 CP2299                          STATION DESCRIPTION
 CP2299
 CP2299'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CP2299'17.0 MI SW FROM DELTA.
 CP2299'17.05 MILES SOUTHWEST ALONG THE GRAVEL ROAD ON TOP THE LEVEE FROM
 CP2299'THE U.S. HIGHWAY 20 BRIDGE OVER THE LEVEE AT DELTA, AT LEVEE STATION
 CP2299'MARKER 4350, 179 FEET WEST OF THE CENTER OF THE GRAVEL ROAD, 159 FEET
 CP2299'WEST OF THE LEVEE MARKER, 92.5 FEET SOUTH OF THE 2 ND POWER POLE
 CP2299'NORTH OF A FENCE CORNER AND 0.5 FOOT EAST OF A FENCE.
 CP2299'THE MARK IS 1 FT  N FROM  CREOSOTE POST
 CP2299'THE MARK IS 30 FT BELOW LEVEE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2297 ***********************************************************************
 CP2297  DESIGNATION -  L 24 45 USE
 CP2297  PID         -  CP2297
 CP2297  STATE/COUNTY-  LA/TENSAS
 CP2297  COUNTRY     -  US
 CP2297  USGS QUAD   -  SOMERSET (2018)
 CP2297
 CP2297                         *CURRENT SURVEY CONTROL
 CP2297  ______________________________________________________________________
 CP2297* NAD 83(1986) POSITION- 32 12 37.     (N) 091 09 18.     (W)   SCALED
 CP2297* NAVD 88 ORTHO HEIGHT -    24.743 (meters)       81.18  (feet) ADJUSTED
 CP2297  ______________________________________________________________________
 CP2297  GEOID HEIGHT    -        -26.431 (meters)                     GEOID18
 CP2297  DYNAMIC HEIGHT  -         24.714 (meters)       81.08  (feet) COMP
 CP2297  MODELED GRAVITY -    979,486.6   (mgal)                       NAVD 88
 CP2297
 CP2297  VERT ORDER      -  FIRST     CLASS II
 CP2297
 CP2297.The horizontal coordinates were scaled from a map and have
 CP2297.an estimated accuracy of +/- 6 seconds.
 CP2297
 CP2297.The orthometric height was determined by differential leveling and
 CP2297.adjusted by the NATIONAL GEODETIC SURVEY
 CP2297.in February 1994.
 CP2297
 CP2297.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2297.GEOID18 height accuracy estimate available here.
 CP2297
 CP2297.Click photographs - Photos may exist for this station.
 CP2297
 CP2297.The dynamic height is computed by dividing the NAVD 88
 CP2297.geopotential number by the normal gravity value computed on the
 CP2297.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2297.degrees latitude (g = 980.6199 gals.).
 CP2297
 CP2297.The modeled gravity was interpolated from observed gravity values.
 CP2297
 CP2297;                    North         East    Units  Estimated Accuracy
 CP2297;SPC LA N     -   190,420.    1,126,790.      MT  (+/- 180 meters Scaled)
 CP2297
 CP2297_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR738652(NAD 83)
 CP2297
 CP2297                          SUPERSEDED SURVEY CONTROL
 CP2297
 CP2297  NAVD 88 (06/15/91)   24.747  (m)           81.19   (f) SUPERSEDED  1 2
 CP2297  NGVD 29 (11/26/84)   24.768  (m)           81.26   (f) ADJUSTED    1 2
 CP2297
 CP2297.Superseded values are not recommended for survey control.
 CP2297
 CP2297.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2297.See file dsdata.pdf to determine how the superseded data were derived.
 CP2297
 CP2297_MARKER: DD = SURVEY DISK
 CP2297_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CP2297_STAMPING: L-24-45 1978
 CP2297_PROJECTION: RECESSED 8 CENTIMETERS
 CP2297_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP2297_ROD/PIPE-DEPTH: 51.2 meters
 CP2297
 CP2297  HISTORY     - Date     Condition        Report By
 CP2297  HISTORY     - 1978     MONUMENTED       USACE
 CP2297  HISTORY     - 1979     GOOD             NGS
 CP2297
 CP2297                          STATION DESCRIPTION
 CP2297
 CP2297'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CP2297'19.0 MI SW FROM DELTA.
 CP2297'19.0 MILES SOUTHWEST ALONG THE GRAVEL ROAD ON TOP THE LEVEE FROM THE
 CP2297'U.S. HIGHWAY 20 BRIDGE OVER THE LEVEE AT DELTA, AT LEVEE STATION
 CP2297'MARKER 4450, IN A PLOWED FIELD, 223 FEET NORTHWEST OF THE CENTER OF
 CP2297'THE LEVEE ROAD, 204 FEET NORTHWEST OF THE LEVEE MARKER, 75.5 FEET
 CP2297'NORTHWEST OF A FENCE LINE, SURROUNDED BY 3 CREOSOTE POSTS PAINTED
 CP2297'YELLOW, 9.5 FEET NORTHEAST OF ONE POST, 5.5 FEET SOUTHWEST OF ANOTHER
 CP2297'POST, AND 1 FOOT NORTHWEST OF THE MIDDLE POST.
 CP2297'THE MARK IS 30 FT BELOW LEVEE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2293 ***********************************************************************
 CP2293  DESIGNATION -  L 24 46 USE
 CP2293  PID         -  CP2293
 CP2293  STATE/COUNTY-  LA/TENSAS
 CP2293  COUNTRY     -  US
 CP2293  USGS QUAD   -  SOMERSET (2018)
 CP2293
 CP2293                         *CURRENT SURVEY CONTROL
 CP2293  ______________________________________________________________________
 CP2293* NAD 83(1986) POSITION- 32 09 49.     (N) 091 10 48.     (W)   SCALED
 CP2293* NAVD 88 ORTHO HEIGHT -    23.776 (meters)       78.01  (feet) ADJUSTED
 CP2293  ______________________________________________________________________
 CP2293  GEOID HEIGHT    -        -26.397 (meters)                     GEOID18
 CP2293  DYNAMIC HEIGHT  -         23.748 (meters)       77.91  (feet) COMP
 CP2293  MODELED GRAVITY -    979,484.0   (mgal)                       NAVD 88
 CP2293
 CP2293  VERT ORDER      -  FIRST     CLASS II
 CP2293
 CP2293.The horizontal coordinates were scaled from a map and have
 CP2293.an estimated accuracy of +/- 6 seconds.
 CP2293
 CP2293.The orthometric height was determined by differential leveling and
 CP2293.adjusted by the NATIONAL GEODETIC SURVEY
 CP2293.in February 1994.
 CP2293
 CP2293.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2293.GEOID18 height accuracy estimate available here.
 CP2293
 CP2293.Click photographs - Photos may exist for this station.
 CP2293
 CP2293.The dynamic height is computed by dividing the NAVD 88
 CP2293.geopotential number by the normal gravity value computed on the
 CP2293.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2293.degrees latitude (g = 980.6199 gals.).
 CP2293
 CP2293.The modeled gravity was interpolated from observed gravity values.
 CP2293
 CP2293;                    North         East    Units  Estimated Accuracy
 CP2293;SPC LA N     -   185,210.    1,124,500.      MT  (+/- 180 meters Scaled)
 CP2293
 CP2293_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR716600(NAD 83)
 CP2293
 CP2293                          SUPERSEDED SURVEY CONTROL
 CP2293
 CP2293  NAVD 88 (06/15/91)   23.781  (m)           78.02   (f) SUPERSEDED  1 2
 CP2293  NGVD 29 (11/26/84)   23.800  (m)           78.08   (f) ADJUSTED    1 2
 CP2293
 CP2293.Superseded values are not recommended for survey control.
 CP2293
 CP2293.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2293.See file dsdata.pdf to determine how the superseded data were derived.
 CP2293
 CP2293_MARKER: DD = SURVEY DISK
 CP2293_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CP2293_STAMPING: L-24-46 1978
 CP2293_PROJECTION: RECESSED 8 CENTIMETERS
 CP2293_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP2293_ROD/PIPE-DEPTH: 40.2 meters
 CP2293
 CP2293  HISTORY     - Date     Condition        Report By
 CP2293  HISTORY     - 1978     MONUMENTED       USACE
 CP2293  HISTORY     - 1979     GOOD             NGS
 CP2293
 CP2293                          STATION DESCRIPTION
 CP2293
 CP2293'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CP2293'22.8 MI SW FROM DELTA.
 CP2293'22.85 MILES SOUTHWEST ALONG THE GRAVEL ROAD ON TOP THE LEVEE FROM THE
 CP2293'U.S. HIGHWAY 20 BRIDGE OVER THE LEVEE AT DELTA, AT THE JUNCTION OF A
 CP2293'RAMP LEADING NORTHWEST, AT LEVEE STATION MARKER 4650, 188 FEET
 CP2293'SOUTHWEST OF JUNCTION OF THE CENTER OF THE RAMP AND LEVEE ROAD, 186
 CP2293'FEET WEST OF THE CENTER OF THE LEVEE, 16 FEET EAST-NORTHEAST OF A 24
 CP2293'INCH TREE PAINTED YELLOW, 3.5 FEET NORTHWEST OF THE MOST SOUTHERLY
 CP2293'OF TWO CREOSOTED POSTS PAINTED YELLOW, AND 3 FEET SOUTHWEST OF THE
 CP2293'OTHER POST.
 CP2293'THE MARK IS 25 FT BELOW LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2291 ***********************************************************************
 CP2291  DESIGNATION -  L 24 47 USE
 CP2291  PID         -  CP2291
 CP2291  STATE/COUNTY-  LA/TENSAS
 CP2291  COUNTRY     -  US
 CP2291  USGS QUAD   -  SOMERSET (2018)
 CP2291
 CP2291                         *CURRENT SURVEY CONTROL
 CP2291  ______________________________________________________________________
 CP2291* NAD 83(1986) POSITION- 32 08 05.     (N) 091 10 38.     (W)   SCALED
 CP2291* NAVD 88 ORTHO HEIGHT -    24.480 (meters)       80.31  (feet) ADJUSTED
 CP2291  ______________________________________________________________________
 CP2291  GEOID HEIGHT    -        -26.381 (meters)                     GEOID18
 CP2291  DYNAMIC HEIGHT  -         24.452 (meters)       80.22  (feet) COMP
 CP2291  MODELED GRAVITY -    979,482.3   (mgal)                       NAVD 88
 CP2291
 CP2291  VERT ORDER      -  FIRST     CLASS II
 CP2291
 CP2291.The horizontal coordinates were scaled from a map and have
 CP2291.an estimated accuracy of +/- 6 seconds.
 CP2291
 CP2291.The orthometric height was determined by differential leveling and
 CP2291.adjusted by the NATIONAL GEODETIC SURVEY
 CP2291.in February 1994.
 CP2291
 CP2291.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2291.GEOID18 height accuracy estimate available here.
 CP2291
 CP2291.Click photographs - Photos may exist for this station.
 CP2291
 CP2291.The dynamic height is computed by dividing the NAVD 88
 CP2291.geopotential number by the normal gravity value computed on the
 CP2291.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2291.degrees latitude (g = 980.6199 gals.).
 CP2291
 CP2291.The modeled gravity was interpolated from observed gravity values.
 CP2291
 CP2291;                    North         East    Units  Estimated Accuracy
 CP2291;SPC LA N     -   182,010.    1,124,800.      MT  (+/- 180 meters Scaled)
 CP2291
 CP2291_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR719568(NAD 83)
 CP2291
 CP2291                          SUPERSEDED SURVEY CONTROL
 CP2291
 CP2291  NAVD 88 (06/15/91)   24.486  (m)           80.33   (f) SUPERSEDED  1 2
 CP2291  NGVD 29 (11/26/84)   24.504  (m)           80.39   (f) ADJUSTED    1 2
 CP2291
 CP2291.Superseded values are not recommended for survey control.
 CP2291
 CP2291.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2291.See file dsdata.pdf to determine how the superseded data were derived.
 CP2291
 CP2291_MARKER: DD = SURVEY DISK
 CP2291_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CP2291_STAMPING: L-24-47 1978
 CP2291_PROJECTION: RECESSED 8 CENTIMETERS
 CP2291_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP2291_ROD/PIPE-DEPTH: 33.2 meters
 CP2291
 CP2291  HISTORY     - Date     Condition        Report By
 CP2291  HISTORY     - 1978     MONUMENTED       USACE
 CP2291  HISTORY     - 1979     GOOD             NGS
 CP2291
 CP2291                          STATION DESCRIPTION
 CP2291
 CP2291'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CP2291'24.8 MI SW FROM DELTA.
 CP2291'24.85 MILES SOUTHWEST ALONG THE GRAVEL ROAD ON TOP THE LEVEE FROM THE
 CP2291'U.S. HIGHWAY 20 BRIDGE OVER THE LEVEE AT DELTA, AT LEVEE STATION
 CP2291'MARKER 4750, AT A CATTLE GUARD CROSSING, SET IN A FENCE CORNER, 310
 CP2291'FEET SOUTHWEST OF THE CENTER OF THE LEVEE ROAD, 295 FEET SOUTHWEST
 CP2291'OF THE LEVEE MARKER, 9 FEET NORTHWEST OF THE FENCE LINE LEADING TO
 CP2291'THE CATTLE GUARD, AND 4 FEET NORTHEAST OF THE OTHER FENCE LINE.
 CP2291'NOTE, MARK MAY ALSO BE REACHED BY GOING 24.05 MILES NORTH-NORTHEAST
 CP2291'ALONG THE LEVEE ROAD FROM THE JUNCTION OF WASHINGTON STREET IN
 CP2291'ST. JOSEPH.
 CP2291'THE MARK IS 1 FT  SW FROM  CREOSOTE POST
 CP2291'THE MARK IS 25 FT BELOW LEVEE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2289 ***********************************************************************
 CP2289  DESIGNATION -  L 24 48 USE
 CP2289  PID         -  CP2289
 CP2289  STATE/COUNTY-  LA/TENSAS
 CP2289  COUNTRY     -  US
 CP2289  USGS QUAD   -  NEWELLTON (2018)
 CP2289
 CP2289                         *CURRENT SURVEY CONTROL
 CP2289  ______________________________________________________________________
 CP2289* NAD 83(1986) POSITION- 32 06 37.     (N) 091 10 16.     (W)   SCALED
 CP2289* NAVD 88 ORTHO HEIGHT -    24.397 (meters)       80.04  (feet) ADJUSTED
 CP2289  ______________________________________________________________________
 CP2289  GEOID HEIGHT    -        -26.367 (meters)                     GEOID18
 CP2289  DYNAMIC HEIGHT  -         24.369 (meters)       79.95  (feet) COMP
 CP2289  MODELED GRAVITY -    979,480.9   (mgal)                       NAVD 88
 CP2289
 CP2289  VERT ORDER      -  FIRST     CLASS II
 CP2289
 CP2289.The horizontal coordinates were scaled from a map and have
 CP2289.an estimated accuracy of +/- 6 seconds.
 CP2289
 CP2289.The orthometric height was determined by differential leveling and
 CP2289.adjusted by the NATIONAL GEODETIC SURVEY
 CP2289.in February 1994.
 CP2289
 CP2289.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2289.GEOID18 height accuracy estimate available here.
 CP2289
 CP2289.Click photographs - Photos may exist for this station.
 CP2289
 CP2289.The dynamic height is computed by dividing the NAVD 88
 CP2289.geopotential number by the normal gravity value computed on the
 CP2289.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2289.degrees latitude (g = 980.6199 gals.).
 CP2289
 CP2289.The modeled gravity was interpolated from observed gravity values.
 CP2289
 CP2289;                    North         East    Units  Estimated Accuracy
 CP2289;SPC LA N     -   179,310.    1,125,410.      MT  (+/- 180 meters Scaled)
 CP2289
 CP2289_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR725541(NAD 83)
 CP2289
 CP2289                          SUPERSEDED SURVEY CONTROL
 CP2289
 CP2289  NAVD 88 (06/15/91)   24.403  (m)           80.06   (f) SUPERSEDED  1 2
 CP2289  NGVD 29 (11/26/84)   24.420  (m)           80.12   (f) ADJUSTED    1 2
 CP2289
 CP2289.Superseded values are not recommended for survey control.
 CP2289
 CP2289.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2289.See file dsdata.pdf to determine how the superseded data were derived.
 CP2289
 CP2289_MARKER: DD = SURVEY DISK
 CP2289_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CP2289_STAMPING: L-24-48 1978
 CP2289_PROJECTION: RECESSED 5 CENTIMETERS
 CP2289_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP2289_ROD/PIPE-DEPTH: 39.9 meters
 CP2289
 CP2289  HISTORY     - Date     Condition        Report By
 CP2289  HISTORY     - 1978     MONUMENTED       USACE
 CP2289  HISTORY     - 1979     GOOD             NGS
 CP2289
 CP2289                          STATION DESCRIPTION
 CP2289
 CP2289'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CP2289'22.2 MI NE FROM ST JOSEPH.
 CP2289'22.15 MILES NORTH-NORTHEAST ALONG THE GRAVEL ROAD ON TOP THE LEVEE
 CP2289'FROM THE JUNCTION OF WASHINGTON STREET IN ST. JOSEPH, AT THE JUNCTION
 CP2289'OF STATE HIGHWAY 608 AND A PAVED ROAD CROSSING LEVEE, AT A FENCE
 CP2289'CORNER, 135 FEET WEST OF THE CENTER OF THE LEVEE ROAD, 34 FEET
 CP2289'NORTHEAST OF THE CENTER OF THE PAVED ROAD CROSSING LEVEE, 3 FEET EAST
 CP2289'OF A FENCE CORNER POST, SURROUNDED BY 3 CREOSOTE FENCE POSTS
 CP2289'PAINTED YELLOW. NOTE, MARK CAN ALSO BE REACHED BY GOING 26.75 MILES
 CP2289'SOUTHWEST ALONG THE LEVEE ROAD FROM THE U.S. HIGHWAY 20 BRIDGE OVER
 CP2289'THE LEVEE AT DELTA, LA.
 CP2289'THE MARK IS 20 FT BELOW LEVEE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2287 ***********************************************************************
 CP2287  HT_MOD      -  This is a Height Modernization Survey Station.
 CP2287  DESIGNATION -  L 24 49 USE
 CP2287  PID         -  CP2287
 CP2287  STATE/COUNTY-  LA/TENSAS
 CP2287  COUNTRY     -  US
 CP2287  USGS QUAD   -  NEWELLTON (2018)
 CP2287
 CP2287                         *CURRENT SURVEY CONTROL
 CP2287  ______________________________________________________________________
 CP2287* NAD 83(2011) POSITION- 32 05 14.75271(N) 091 10 36.49191(W)   ADJUSTED
 CP2287* NAD 83(2011) ELLIP HT-    -2.210 (meters)        (06/27/12)   ADJUSTED
 CP2287* NAD 83(2011) EPOCH   -  2010.00
 CP2287* NAVD 88 ORTHO HEIGHT -    24.13  (meters)       79.2   (feet) GPS OBS
 CP2287  ______________________________________________________________________
 CP2287  NAVD 88 orthometric height was determined with geoid model    GEOID03
 CP2287  GEOID HEIGHT    -        -26.339 (meters)                     GEOID03
 CP2287  GEOID HEIGHT    -        -26.348 (meters)                     GEOID18
 CP2287  NAD 83(2011) X  -   -111,086.342 (meters)                     COMP
 CP2287  NAD 83(2011) Y  - -5,407,771.638 (meters)                     COMP
 CP2287  NAD 83(2011) Z  -  3,368,648.202 (meters)                     COMP
 CP2287  LAPLACE CORR    -         -0.43  (seconds)                    DEFLEC18
 CP2287
 CP2287  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CP2287  Standards:
 CP2287         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CP2287            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CP2287  -------------------------------------------------------------------
 CP2287  NETWORK    0.39   0.63           0.16   0.16   0.32      0.03981975
 CP2287  -------------------------------------------------------------------
 CP2287  Click here for local accuracies and other accuracy information.
 CP2287
 CP2287.The horizontal coordinates were established by GPS observations
 CP2287.and adjusted by the National Geodetic Survey in June 2012.
 CP2287
 CP2287.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CP2287.been affixed to the stable North American tectonic plate. See 
 CP2287.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CP2287
 CP2287.The horizontal coordinates are valid at the epoch date displayed above
 CP2287.which is a decimal equivalence of Year/Month/Day.
 CP2287
 CP2287.The orthometric height was determined by GPS observations and a
 CP2287.high-resolution geoid model using precise GPS observation and
 CP2287.processing techniques.
 CP2287
 CP2287.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2287.GEOID18 height accuracy estimate available here.
 CP2287
 CP2287.Click photographs - Photos may exist for this station.
 CP2287
 CP2287.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CP2287
 CP2287.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2287
 CP2287.The ellipsoidal height was determined by GPS observations
 CP2287.and is referenced to NAD 83.
 CP2287
 CP2287. The following values were computed from the NAD 83(2011) position.
 CP2287
 CP2287;                    North         East     Units Scale Factor Converg.
 CP2287;SPC LA N     -   176,769.191 1,124,901.012   MT  0.99991911   +0 41 58.5
 CP2287;SPC LA N     -   579,950.25  3,690,612.74   sFT  0.99991911   +0 41 58.5
 CP2287;UTM  15      - 3,551,581.378   672,059.803   MT  0.99996510   +0 58 07.5
 CP2287
 CP2287!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2287!SPC LA N     -   1.00000035  x   0.99991911  =   0.99991946
 CP2287!UTM  15      -   1.00000035  x   0.99996510  =   0.99996545
 CP2287
 CP2287_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7205951581(NAD 83)
 CP2287
 CP2287|---------------------------------------------------------------------|
 CP2287| PID    Reference Object                     Distance      Geod. Az  |
 CP2287|                                                           dddmmss.s |
 CP2287| DP1639 MRL R 37                             37.909 METERS 13100     |
 CP2287|---------------------------------------------------------------------|
 CP2287
 CP2287                          SUPERSEDED SURVEY CONTROL
 CP2287
 CP2287  NAD 83(2007)-  32 05 14.75256(N)    091 10 36.49255(W) AD(2002.00) 0
 CP2287  ELLIP H (02/10/07)   -2.201  (m)                       GP(2002.00)    
 CP2287  NAD 83(1992)-  32 05 14.75239(N)    091 10 36.49241(W) AD(       ) B
 CP2287  ELLIP H (06/28/04)   -2.207  (m)                       GP(       ) 4 2
 CP2287  NAVD 88 (02/14/94)   24.118  (m)           79.13   (f) ADJUSTED    1 2
 CP2287  NAVD 88 (06/15/91)   24.124  (m)           79.15   (f) SUPERSEDED  1 2
 CP2287  NGVD 29 (11/26/84)   24.140  (m)           79.20   (f) ADJUSTED    1 2
 CP2287
 CP2287.Superseded values are not recommended for survey control.
 CP2287
 CP2287.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2287.See file dsdata.pdf to determine how the superseded data were derived.
 CP2287
 CP2287_MARKER: DD = SURVEY DISK
 CP2287_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CP2287_STAMPING: L-24-49 1978
 CP2287_MARK LOGO: USACE
 CP2287_PROJECTION: RECESSED 5 CENTIMETERS
 CP2287_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP2287_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP2287_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP2287+SATELLITE: SATELLITE OBSERVATIONS - January 07, 2013
 CP2287_ROD/PIPE-DEPTH: 28.7 meters
 CP2287
 CP2287  HISTORY     - Date     Condition        Report By
 CP2287  HISTORY     - 1978     MONUMENTED       USACE
 CP2287  HISTORY     - 1979     GOOD             NGS
 CP2287  HISTORY     - 2003     GOOD             PYBURN
 CP2287  HISTORY     - 20130107 GOOD             JMSM
 CP2287
 CP2287                          STATION DESCRIPTION
 CP2287
 CP2287'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CP2287'20.2 MI NE FROM ST JOSEPH.
 CP2287'20.2 MILES NORTH-NORTHEAST ALONG THE GRAVEL ROAD ON TOP THE LEVEE FROM
 CP2287'THE JUNCTION OF WASHINGTON STREET IN ST. JOSEPH, ON THE OUTSIDE OF
 CP2287'A CURVE, AT LEVEE STATION MARKER 4950, 135 FEET WEST OF THE CENTER OF
 CP2287'THE LEVEE ROAD, 105 FEET WEST OF THE LEVEE MARKER, 2 FEET EAST OF A
 CP2287'FENCE LINE, AND SURROUNDED BY 4 CREOSOTE POSTS PAINTED YELLOW.
 CP2287'THE MARK IS 20 FT BELOW LEVEE ROAD.
 CP2287
 CP2287                          STATION RECOVERY (2003)
 CP2287
 CP2287'RECOVERY NOTE BY PYBURN AND ODOM, INCORPORATED 2003 (RC)
 CP2287'RECOVERED AS DESCRIBED IPYBURN
 CP2287
 CP2287                          STATION RECOVERY (2013)
 CP2287
 CP2287'RECOVERY NOTE BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (HM)
 CP2287'RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2283 ***********************************************************************
 CP2283  DESIGNATION -  L 24 50 USE
 CP2283  PID         -  CP2283
 CP2283  STATE/COUNTY-  LA/TENSAS
 CP2283  COUNTRY     -  US
 CP2283  USGS QUAD   -  NEWELLTON (2018)
 CP2283
 CP2283                         *CURRENT SURVEY CONTROL
 CP2283  ______________________________________________________________________
 CP2283* NAD 83(1986) POSITION- 32 02 13.     (N) 091 10 24.     (W)   SCALED
 CP2283* NAVD 88 ORTHO HEIGHT -    23.520 (meters)       77.17  (feet) ADJUSTED
 CP2283  ______________________________________________________________________
 CP2283  GEOID HEIGHT    -        -26.308 (meters)                     GEOID18
 CP2283  DYNAMIC HEIGHT  -         23.493 (meters)       77.08  (feet) COMP
 CP2283  MODELED GRAVITY -    979,477.2   (mgal)                       NAVD 88
 CP2283
 CP2283  VERT ORDER      -  FIRST     CLASS II
 CP2283
 CP2283.The horizontal coordinates were scaled from a map and have
 CP2283.an estimated accuracy of +/- 6 seconds.
 CP2283
 CP2283.The orthometric height was determined by differential leveling and
 CP2283.adjusted by the NATIONAL GEODETIC SURVEY
 CP2283.in February 1994.
 CP2283
 CP2283.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2283.GEOID18 height accuracy estimate available here.
 CP2283
 CP2283.Click photographs - Photos may exist for this station.
 CP2283
 CP2283.The dynamic height is computed by dividing the NAVD 88
 CP2283.geopotential number by the normal gravity value computed on the
 CP2283.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2283.degrees latitude (g = 980.6199 gals.).
 CP2283
 CP2283.The modeled gravity was interpolated from observed gravity values.
 CP2283
 CP2283;                    North         East    Units  Estimated Accuracy
 CP2283;SPC LA N     -   171,180.    1,125,300.      MT  (+/- 180 meters Scaled)
 CP2283
 CP2283_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR724459(NAD 83)
 CP2283
 CP2283                          SUPERSEDED SURVEY CONTROL
 CP2283
 CP2283  NAVD 88 (06/15/91)   23.527  (m)           77.19   (f) SUPERSEDED  1 2
 CP2283  NGVD 29 (11/26/84)   23.541  (m)           77.23   (f) ADJUSTED    1 2
 CP2283
 CP2283.Superseded values are not recommended for survey control.
 CP2283
 CP2283.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2283.See file dsdata.pdf to determine how the superseded data were derived.
 CP2283
 CP2283_MARKER: DD = SURVEY DISK
 CP2283_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CP2283_STAMPING: L-24-50 1978
 CP2283_PROJECTION: RECESSED 5 CENTIMETERS
 CP2283_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP2283_ROD/PIPE-DEPTH: 43.9 meters
 CP2283
 CP2283  HISTORY     - Date     Condition        Report By
 CP2283  HISTORY     - 1978     MONUMENTED       USACE
 CP2283  HISTORY     - 1979     GOOD             NGS
 CP2283
 CP2283                          STATION DESCRIPTION
 CP2283
 CP2283'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CP2283'16.4 MI NE FROM ST JOSEPH.
 CP2283'16.35 MILES NORTH-NORTHEAST ALONG THE GRAVEL ROAD ON TOP THE LEVEE
 CP2283'FROM THE JUNCTION OF WASHINGTON STREET IN ST. JOSEPH, AT LEVEE
 CP2283'STATION MARKER 5150, AT A SMALL CLUSTER OF PECAN TREES, 171 FEET
 CP2283'SOUTHWEST OF THE CENTER OF THE LEVEE ROAD, 151 FEET SOUTHWEST OF
 CP2283'LEVEE MARKER, 25 FEET NORTHEAST OF THE TOP NORTHEAST EDGE OF A
 CP2283'DITCH, SET BETWEEN TWO CREOSOTED POSTS PAINTED YELLOW.
 CP2283'THE MARK IS 30 FT BELOW LEVEE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2281 ***********************************************************************
 CP2281  DESIGNATION -  L 24 51 USE
 CP2281  PID         -  CP2281
 CP2281  STATE/COUNTY-  LA/TENSAS
 CP2281  COUNTRY     -  US
 CP2281  USGS QUAD   -  NEWELLTON (2018)
 CP2281
 CP2281                         *CURRENT SURVEY CONTROL
 CP2281  ______________________________________________________________________
 CP2281* NAD 83(1986) POSITION- 32 02 05.     (N) 091 08 30.     (W)   SCALED
 CP2281* NAVD 88 ORTHO HEIGHT -    23.974 (meters)       78.65  (feet) ADJUSTED
 CP2281  ______________________________________________________________________
 CP2281  GEOID HEIGHT    -        -26.312 (meters)                     GEOID18
 CP2281  DYNAMIC HEIGHT  -         23.946 (meters)       78.56  (feet) COMP
 CP2281  MODELED GRAVITY -    979,477.1   (mgal)                       NAVD 88
 CP2281
 CP2281  VERT ORDER      -  FIRST     CLASS II
 CP2281
 CP2281.The horizontal coordinates were scaled from a map and have
 CP2281.an estimated accuracy of +/- 6 seconds.
 CP2281
 CP2281.The orthometric height was determined by differential leveling and
 CP2281.adjusted by the NATIONAL GEODETIC SURVEY
 CP2281.in February 1994.
 CP2281
 CP2281.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2281.GEOID18 height accuracy estimate available here.
 CP2281
 CP2281.Click photographs - Photos may exist for this station.
 CP2281
 CP2281.The dynamic height is computed by dividing the NAVD 88
 CP2281.geopotential number by the normal gravity value computed on the
 CP2281.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2281.degrees latitude (g = 980.6199 gals.).
 CP2281
 CP2281.The modeled gravity was interpolated from observed gravity values.
 CP2281
 CP2281;                    North         East    Units  Estimated Accuracy
 CP2281;SPC LA N     -   170,970.    1,128,290.      MT  (+/- 180 meters Scaled)
 CP2281
 CP2281_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR754457(NAD 83)
 CP2281
 CP2281                          SUPERSEDED SURVEY CONTROL
 CP2281
 CP2281  NAVD 88 (06/15/91)   23.981  (m)           78.68   (f) SUPERSEDED  1 2
 CP2281  NGVD 29 (11/26/84)   23.994  (m)           78.72   (f) ADJUSTED    1 2
 CP2281
 CP2281.Superseded values are not recommended for survey control.
 CP2281
 CP2281.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2281.See file dsdata.pdf to determine how the superseded data were derived.
 CP2281
 CP2281_MARKER: DD = SURVEY DISK
 CP2281_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CP2281_STAMPING: L-24-51 1978
 CP2281_PROJECTION: RECESSED 5 CENTIMETERS
 CP2281_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP2281_ROD/PIPE-DEPTH: 38.7 meters
 CP2281
 CP2281  HISTORY     - Date     Condition        Report By
 CP2281  HISTORY     - 1978     MONUMENTED       USACE
 CP2281  HISTORY     - 1979     GOOD             NGS
 CP2281
 CP2281                          STATION DESCRIPTION
 CP2281
 CP2281'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CP2281'14.4 MI NE FROM ST JOSEPH.
 CP2281'14.4 MILES NORTH-NORTHEAST ALONG THE GRAVEL ROAD ON TOP THE LEVEE FROM
 CP2281'THE JUNCTION OF WASHINGTON STREET IN ST. JOSEPH, 0.35 MILE SOUTHWEST
 CP2281'OF THE CROSSING OF A BLACK TOP ROAD, AT LEVEE STATION MARKER 5250,
 CP2281'133 FEET SOUTHEAST OF THE CENTER OF THE LEVEE ROAD, 144 FEET SOUTH
 CP2281'OF THE LEVEE MARKER, AND 2 FEET NORTHWEST OF A FENCE LINE.
 CP2281'THE MARK IS 2 FT  SE FROM  CREOSOTE POST
 CP2281'THE MARK IS 25 FT BELOW LEVEE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2279 ***********************************************************************
 CP2279  DESIGNATION -  L 24 52 USE
 CP2279  PID         -  CP2279
 CP2279  STATE/COUNTY-  LA/TENSAS
 CP2279  COUNTRY     -  US
 CP2279  USGS QUAD   -  GRAND GULF (2018)
 CP2279
 CP2279                         *CURRENT SURVEY CONTROL
 CP2279  ______________________________________________________________________
 CP2279* NAD 83(1986) POSITION- 32 01 43.     (N) 091 07 20.     (W)   SCALED
 CP2279* NAVD 88 ORTHO HEIGHT -    22.626 (meters)       74.23  (feet) ADJUSTED
 CP2279  ______________________________________________________________________
 CP2279  GEOID HEIGHT    -        -26.308 (meters)                     GEOID18
 CP2279  DYNAMIC HEIGHT  -         22.600 (meters)       74.15  (feet) COMP
 CP2279  MODELED GRAVITY -    979,476.7   (mgal)                       NAVD 88
 CP2279
 CP2279  VERT ORDER      -  FIRST     CLASS II
 CP2279
 CP2279.The horizontal coordinates were scaled from a map and have
 CP2279.an estimated accuracy of +/- 6 seconds.
 CP2279
 CP2279.The orthometric height was determined by differential leveling and
 CP2279.adjusted by the NATIONAL GEODETIC SURVEY
 CP2279.in February 1994.
 CP2279
 CP2279.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2279.GEOID18 height accuracy estimate available here.
 CP2279
 CP2279.Click photographs - Photos may exist for this station.
 CP2279
 CP2279.The dynamic height is computed by dividing the NAVD 88
 CP2279.geopotential number by the normal gravity value computed on the
 CP2279.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2279.degrees latitude (g = 980.6199 gals.).
 CP2279
 CP2279.The modeled gravity was interpolated from observed gravity values.
 CP2279
 CP2279;                    North         East    Units  Estimated Accuracy
 CP2279;SPC LA N     -   170,310.    1,130,140.      MT  (+/- 180 meters Scaled)
 CP2279
 CP2279_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR773451(NAD 83)
 CP2279
 CP2279                          SUPERSEDED SURVEY CONTROL
 CP2279
 CP2279  NAVD 88 (06/15/91)   22.634  (m)           74.26   (f) SUPERSEDED  1 2
 CP2279  NGVD 29 (11/26/84)   22.645  (m)           74.29   (f) ADJUSTED    1 2
 CP2279
 CP2279.Superseded values are not recommended for survey control.
 CP2279
 CP2279.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2279.See file dsdata.pdf to determine how the superseded data were derived.
 CP2279
 CP2279_MARKER: DD = SURVEY DISK
 CP2279_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CP2279_STAMPING: L-24-52 1978
 CP2279_PROJECTION: RECESSED 5 CENTIMETERS
 CP2279_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP2279_ROD/PIPE-DEPTH: 43.3 meters
 CP2279
 CP2279  HISTORY     - Date     Condition        Report By
 CP2279  HISTORY     - 1978     MONUMENTED       USACE
 CP2279  HISTORY     - 1979     GOOD             NGS
 CP2279
 CP2279                          STATION DESCRIPTION
 CP2279
 CP2279'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CP2279'12.5 MI NE FROM ST JOSEPH.
 CP2279'12.5 MILES NORTH-NORTHEAST ALONG THE GRAVEL ROAD ON TOP THE LEVEE ROAD
 CP2279'FROM THE JUNCTION OF WASHINGTON STREET IN ST. JOSEPH, 0.35 MILE
 CP2279'NORTHEAST OF A CATTLE GUARD, AT LEVEE STATION MARKER 5350, 223 FEET
 CP2279'NORTH OF THE LEVEE MARKER, 154 FEET NORTHWEST OF THE CENTER OF THE
 CP2279'LEVEE ROAD, AND 2 FEET SOUTHEAST OF A FENCE LINE.
 CP2279'THE MARK IS 2 FT  NW FROM A WITNESS POST.
 CP2279'THE MARK IS 25 FT BELOW LEVEE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2277 ***********************************************************************
 CP2277  DESIGNATION -  L 24 53
 CP2277  PID         -  CP2277
 CP2277  STATE/COUNTY-  LA/TENSAS
 CP2277  COUNTRY     -  US
 CP2277  USGS QUAD   -  NEWELLTON (2018)
 CP2277
 CP2277                         *CURRENT SURVEY CONTROL
 CP2277  ______________________________________________________________________
 CP2277* NAD 83(1986) POSITION- 32 00 37.     (N) 091 08 52.     (W)   SCALED
 CP2277* NAVD 88 ORTHO HEIGHT -    21.717 (meters)       71.25  (feet) ADJUSTED
 CP2277  ______________________________________________________________________
 CP2277  GEOID HEIGHT    -        -26.290 (meters)                     GEOID18
 CP2277  DYNAMIC HEIGHT  -         21.691 (meters)       71.16  (feet) COMP
 CP2277  MODELED GRAVITY -    979,475.8   (mgal)                       NAVD 88
 CP2277
 CP2277  VERT ORDER      -  FIRST     CLASS II
 CP2277
 CP2277.The horizontal coordinates were scaled from a map and have
 CP2277.an estimated accuracy of +/- 6 seconds.
 CP2277
 CP2277.The orthometric height was determined by differential leveling and
 CP2277.adjusted by the NATIONAL GEODETIC SURVEY
 CP2277.in February 1994.
 CP2277
 CP2277.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2277.GEOID18 height accuracy estimate available here.
 CP2277
 CP2277.Click photographs - Photos may exist for this station.
 CP2277
 CP2277.The dynamic height is computed by dividing the NAVD 88
 CP2277.geopotential number by the normal gravity value computed on the
 CP2277.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2277.degrees latitude (g = 980.6199 gals.).
 CP2277
 CP2277.The modeled gravity was interpolated from observed gravity values.
 CP2277
 CP2277;                    North         East    Units  Estimated Accuracy
 CP2277;SPC LA N     -   168,250.    1,127,750.      MT  (+/- 180 meters Scaled)
 CP2277
 CP2277_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR749430(NAD 83)
 CP2277
 CP2277                          SUPERSEDED SURVEY CONTROL
 CP2277
 CP2277  NAVD 88 (06/15/91)   21.725  (m)           71.28   (f) SUPERSEDED  1 2
 CP2277  NGVD 29 (11/26/84)   21.735  (m)           71.31   (f) ADJUSTED    1 2
 CP2277
 CP2277.Superseded values are not recommended for survey control.
 CP2277
 CP2277.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2277.See file dsdata.pdf to determine how the superseded data were derived.
 CP2277
 CP2277_MARKER: DD = SURVEY DISK
 CP2277_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CP2277_STAMPING: L-24-53 1979
 CP2277_MARK LOGO: USACE
 CP2277_PROJECTION: RECESSED 5 CENTIMETERS
 CP2277_MAGNETIC: I = MARKER IS A STEEL ROD
 CP2277_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP2277_ROD/PIPE-DEPTH: 36.6 meters
 CP2277
 CP2277  HISTORY     - Date     Condition        Report By
 CP2277  HISTORY     - 1979     MONUMENTED       USACE
 CP2277  HISTORY     - 1979     GOOD             NGS
 CP2277
 CP2277                          STATION DESCRIPTION
 CP2277
 CP2277'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CP2277'10.55 MI NE FROM ST JOSEPH.
 CP2277'10.55 MILES NORTH-NORTHEAST ALONG THE GRAVEL ROAD ON TOP THE LEVEE
 CP2277'FROM THE JUNCTION OF WASHINGTON STREET IN ST. JOSEPH, AT LEVEE
 CP2277'STATION MARKER 5450, 178 FEET NORTHWEST OF  THE LEVEE ROAD, 157 FEET
 CP2277'NORTHWEST OF THE LEVEE MARKER, 228 FEET SOUTHWEST ALONG A FENCE LINE
 CP2277'FROM THE CENTER OF A METAL GATE, AND 10 FEET SOUTHEAST OF A FENCE.
 CP2277'THE MARK IS 2 FT  E FROM A WITNESS POST.
 CP2277'THE MARK IS 30 FT BELOW LEVEE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3329 ***********************************************************************
 CP3329  DESIGNATION -  L 24 RESET
 CP3329  PID         -  CP3329
 CP3329  STATE/COUNTY-  LA/WEST CARROLL
 CP3329  COUNTRY     -  US
 CP3329  USGS QUAD   -  OAK GROVE (2018)
 CP3329
 CP3329                         *CURRENT SURVEY CONTROL
 CP3329  ______________________________________________________________________
 CP3329* NAD 83(1986) POSITION- 32 51 45.     (N) 091 23 23.     (W)   SCALED
 CP3329* NAVD 88 ORTHO HEIGHT -    35.785 (meters)      117.40  (feet) ADJUSTED
 CP3329  ______________________________________________________________________
 CP3329  GEOID HEIGHT    -        -26.099 (meters)                     GEOID18
 CP3329  VERT ORDER      -  SECOND    CLASS I
 CP3329
 CP3329.The horizontal coordinates were scaled from a map and have
 CP3329.an estimated accuracy of +/- 6 seconds.
 CP3329
 CP3329.The orthometric height was determined by differential leveling and
 CP3329.adjusted by the NATIONAL GEODETIC SURVEY
 CP3329.in June 1991.
 CP3329
 CP3329.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3329.GEOID18 height accuracy estimate available here.
 CP3329
 CP3329.Click photographs - Photos may exist for this station.
 CP3329
 CP3329;                    North         East    Units  Estimated Accuracy
 CP3329;SPC LA N     -   262,490.    1,103,920.      MT  (+/- 180 meters Scaled)
 CP3329
 CP3329_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS506371(NAD 83)
 CP3329
 CP3329                          SUPERSEDED SURVEY CONTROL
 CP3329
 CP3329  NGVD 29 (09/18/05)   35.84   (m)          117.6    (f) RESET       3  
 CP3329
 CP3329.Superseded values are not recommended for survey control.
 CP3329
 CP3329.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3329.See file dsdata.pdf to determine how the superseded data were derived.
 CP3329
 CP3329_MARKER: DB = BENCH MARK DISK
 CP3329_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 CP3329+WITH SETTING: PAVEMENT
 CP3329_SP_SET: WATER TANK FOOTING
 CP3329_STAMPING: L 24 1935
 CP3329_MARK LOGO: CGS
 CP3329_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3329+STABILITY: SURFACE MOTION
 CP3329
 CP3329  HISTORY     - Date     Condition        Report By
 CP3329  HISTORY     - 1984     MONUMENTED       USGS
 CP3329  HISTORY     - 1985     GOOD             LADTD
 CP3329  HISTORY     - 1986     GOOD             LADTD
 CP3329
 CP3329                          STATION DESCRIPTION
 CP3329
 CP3329'DESCRIBED BY US GEOLOGICAL SURVEY 1984
 CP3329'IN OAK GROVE.
 CP3329'IN OAK GROVE, T. 22 N., R. 11 E., SW COR. SEC. 30, 23.3 M (76.4 FT)
 CP3329'SOUTH, 56.9 M (186.7 FT) WEST OF THE INTERSECTION OF NOBLE AND
 CP3329'CASTLEMAN STS., AT THE MUNICIPAL WATER TANK.  8.8 M (28.9 FT) SSE OF
 CP3329'THE SOUTHEAST COR. OF A METAL BUILDING.  IN THE TOP OF THE
 CP3329'NORTHWESTERN MOST CONCRETE FOUNDATION.
 CP3329
 CP3329                          STATION RECOVERY (1985)
 CP3329
 CP3329'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 CP3329'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.  IN OAK
 CP3329'GROVE, IN NORTHWEST FOOTING OF THE OAK GROVE WATER TANK, 16.5 METERS
 CP3329'(54 FEET) SOUTH OF A CHAIN LINK FENCE AROUND THE WATER TANK, AND 8.8
 CP3329'METERS (29 FEET) WEST OF THE SOUTHWEST CORNER OF THE OPERATIONS
 CP3329'BUILDING AT THE WATER TANK.  THIS MARK WAS REPORTED MOVED TO THIS
 CP3329'LOCATION AND RESET AND THE DATE OF RESET IS NOT STAMPED ON THE DISK.
 CP3329'THE MARK IS 0.31 M ABOVE THE ROAD.
 CP3329
 CP3329                          STATION RECOVERY (1986)
 CP3329
 CP3329'RECOVERY NOTE BY LA TRANSP AND DEV 1986
 CP3329'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0009 ***********************************************************************
 AU0009  DESIGNATION -  L 240
 AU0009  PID         -  AU0009
 AU0009  STATE/COUNTY-  LA/ST MARY
 AU0009  COUNTRY     -  US
 AU0009  USGS QUAD   -  CHARENTON (2018)
 AU0009
 AU0009                         *CURRENT SURVEY CONTROL
 AU0009  ______________________________________________________________________
 AU0009* NAD 83(1986) POSITION- 29 55 12.     (N) 091 32 36.     (W)   SCALED
 AU0009* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0009  **This station is located in a suspected subsidence area (see below).
 AU0009  ______________________________________________________________________
 AU0009  GEOID HEIGHT    -        -26.263 (meters)                     GEOID18
 AU0009
 AU0009.The horizontal coordinates were scaled from a map and have
 AU0009.an estimated accuracy of +/- 6 seconds.
 AU0009
 AU0009.** This station is in an area of known vertical motion.  Due to the
 AU0009.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0009.** determined the orthometric heights for marks in these suspect
 AU0009.** subsidence areas should be considered valid only at the epoch date
 AU0009.** associated with the orthometric height.  These heights must always
 AU0009.** be validated when used as control.  All previously superseded
 AU0009.** orthometric heights are now considered suspect and are available
 AU0009.** in the superseded section.  NGS does not recommend using suspect
 AU0009.** or superseded heights as control.
 AU0009
 AU0009.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0009.GEOID18 height accuracy estimate available here.
 AU0009
 AU0009.Click photographs - Photos may exist for this station.
 AU0009
 AU0009;                    North         East    Units  Estimated Accuracy
 AU0009;SPC LA S     -   157,420.      979,720.      MT  (+/- 180 meters Scaled)
 AU0009
 AU0009_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP406108(NAD 83)
 AU0009
 AU0009                          SUPERSEDED SURVEY CONTROL
 AU0009
 AU0009.No superseded survey control is available for this station.
 AU0009
 AU0009_MARKER: DB = BENCH MARK DISK
 AU0009_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0009_STAMPING: L 240 1966
 AU0009_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0009+STABILITY: SURFACE MOTION
 AU0009
 AU0009  HISTORY     - Date     Condition        Report By
 AU0009  HISTORY     - 1966     MONUMENTED       CGS
 AU0009  HISTORY     - 1972     GOOD             LADPW
 AU0009  HISTORY     - 1976     GOOD             NGS
 AU0009
 AU0009                          STATION DESCRIPTION
 AU0009
 AU0009'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU0009'3.95 MI N FROM CHARENTON.
 AU0009'ABOUT 0.2 MILE NORTHWEST ALONG STATE ROAD 326 FROM THE POST OFFICE AT
 AU0009'CHARENTON, THENCE 0.2 MILE NORTHEAST ALONG STATE ROAD 324, THENCE 0.1
 AU0009'MILE NORTHWEST ALONG STATE ROAD 87, THENCE 0.9 MILE NORTHEAST ALONG
 AU0009'THE CHARENTON FLOOD GATE ROAD, THENCE 2.55 MILES NORTHWEST ALONG A
 AU0009'GRAVELED ROAD AND A LEVEE, 159 FEET SOUTHWEST OF THE CENTER LINE OF
 AU0009'THE LEVEE, 103 FEET SOUTHWEST OF THE CENTER LINE OF THE ROAD, 78 FEET
 AU0009'SOUTHWEST OF A FENCE CORNER, 18 FEET NORTHWEST OF THE WEST CORNER OF A
 AU0009'SMALL HOUSE, 2 FEET NORTHWEST OF A FENCE, 1.0 FOOT NORTHEAST OF A
 AU0009'WOODEN WITNESS POST, ABOUT 12 FEET BELOW THE LEVEL OF THE LEVEE, AND
 AU0009'SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
 AU0009
 AU0009                          STATION RECOVERY (1972)
 AU0009
 AU0009'RECOVERY NOTE BY LOUISIANA DEPARTMENT OF PUBLIC WORKS 1972
 AU0009'RECOVERED IN GOOD CONDITION.
 AU0009
 AU0009                          STATION RECOVERY (1976)
 AU0009
 AU0009'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0009'0.1 MILE NORTHWEST ALONG STATE HIGHWAY 87 FROM THE JUNCTION OF
 AU0009'STATE HIGHWAY 324, THENCE 0.9 MILE NORTHEAST ALONG BEACH ROAD,
 AU0009'THENCE 2.5 MILE NORTH ALONG A GRAVELED ROAD ALONG THE TOE OF THE
 AU0009'WEST ATCHAFALAYA BASIN PROTECTION LEVEE, 1 POWER LINE POLE NORTHWEST
 AU0009'OF A POWER LINE POLE WITH A TRANSFORMER AND 5 GUY WIRES, 95.5 FT.
 AU0009'SOUTHWEST OF THE CENTER LINE OF THE ROAD, 112.5 FT. WEST OF POWER
 AU0009'LINE POLE 2GJ27-29 WITH A GUY WIRE, 7 FT. NORTH OF A 30-INCH FORKED
 AU0009'TREE, 3 FT NORTHWEST OF A POINT IN LINE WITH THE NORTHEAST END OF A
 AU0009'ROW OF 3 TREES
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0436 ***********************************************************************
 CQ0436  DESIGNATION -  L 241
 CQ0436  PID         -  CQ0436
 CQ0436  STATE/COUNTY-  LA/CALDWELL
 CQ0436  COUNTRY     -  US
 CQ0436  USGS QUAD   -  RIVERTON (2018)
 CQ0436
 CQ0436                         *CURRENT SURVEY CONTROL
 CQ0436  ______________________________________________________________________
 CQ0436* NAD 83(1986) POSITION- 32 14 06.     (N) 092 05 59.     (W)   SCALED
 CQ0436* NAVD 88 ORTHO HEIGHT -    21.00  (+/-2cm)       68.9   (feet) VERTCON
 CQ0436  ______________________________________________________________________
 CQ0436  GEOID HEIGHT    -        -25.762 (meters)                     GEOID18
 CQ0436  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0436
 CQ0436.The horizontal coordinates were scaled from a map and have
 CQ0436.an estimated accuracy of +/- 6 seconds.
 CQ0436
 CQ0436.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0436.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0436
 CQ0436.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0436.GEOID18 height accuracy estimate available here.
 CQ0436
 CQ0436.The vertical order pertains to the NGVD 29 superseded value.
 CQ0436
 CQ0436.Click photographs - Photos may exist for this station.
 CQ0436
 CQ0436;                    North         East    Units  Estimated Accuracy
 CQ0436;SPC LA N     -   192,440.    1,037,720.      MT  (+/- 180 meters Scaled)
 CQ0436
 CQ0436_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR848668(NAD 83)
 CQ0436
 CQ0436                          SUPERSEDED SURVEY CONTROL
 CQ0436
 CQ0436  NGVD 29 (11/26/84)   21.028  (m)           68.99   (f) ADJUSTED    1 2
 CQ0436
 CQ0436.Superseded values are not recommended for survey control.
 CQ0436
 CQ0436.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0436.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0436
 CQ0436_MARKER: DB = BENCH MARK DISK
 CQ0436_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0436_STAMPING: L 241 1966
 CQ0436_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0436+STABILITY: SURFACE MOTION
 CQ0436
 CQ0436  HISTORY     - Date     Condition        Report By
 CQ0436  HISTORY     - 1966     MONUMENTED       CGS
 CQ0436  HISTORY     - 1990     GOOD             USPSQD
 CQ0436  HISTORY     - 1991     GOOD             USPSQD
 CQ0436
 CQ0436                          STATION DESCRIPTION
 CQ0436
 CQ0436'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0436'3.85 MI S FROM BOSCO.
 CQ0436'ABOUT 3.85 MILES SOUTH ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT
 CQ0436'BOSCO, IN SECTION 31, T 15 N, R 4 E, ABOUT 0.2 MILE SOUTH OF A WHITE
 CQ0436'FARMHOUSE ON THE WEST SIDE OF THE HIGHWAY, 53 FEET EAST OF THE CENTER
 CQ0436'LINE OF THE HIGHWAY, 28 FEET WEST OF THE WEST RAIL OF THE MISSOURI
 CQ0436'PACIFIC RAILROAD, 3 FEET EAST OF A TELEPHONE POLE THAT IS BRACED BY A
 CQ0436'GUY WIRE, 1.0 FOOT NORTH OF A METAL WITNESS POST, ABOUT 2 FEET BELOW
 CQ0436'THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 CQ0436'PROJECTING 4 INCHES.
 CQ0436
 CQ0436                          STATION RECOVERY (1990)
 CQ0436
 CQ0436'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ0436'RECOVERED IN GOOD CONDITION.
 CQ0436
 CQ0436                          STATION RECOVERY (1991)
 CQ0436
 CQ0436'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CQ0436'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2403 ***********************************************************************
 CQ2403  DESIGNATION -  L 242
 CQ2403  PID         -  CQ2403
 CQ2403  STATE/COUNTY-  LA/OUACHITA
 CQ2403  COUNTRY     -  US
 CQ2403  USGS QUAD   -  MONROE SOUTH (2018)
 CQ2403
 CQ2403                         *CURRENT SURVEY CONTROL
 CQ2403  ______________________________________________________________________
 CQ2403* NAD 83(1986) POSITION- 32 29 53.     (N) 092 01 30.     (W)   SCALED
 CQ2403* NAVD 88 ORTHO HEIGHT -    22.148 (meters)       72.66  (feet) ADJUSTED
 CQ2403  ______________________________________________________________________
 CQ2403  GEOID HEIGHT    -        -25.921 (meters)                     GEOID18
 CQ2403  DYNAMIC HEIGHT  -         22.123 (meters)       72.58  (feet) COMP
 CQ2403  MODELED GRAVITY -    979,523.6   (mgal)                       NAVD 88
 CQ2403
 CQ2403  VERT ORDER      -  FIRST     CLASS I
 CQ2403
 CQ2403.The horizontal coordinates were scaled from a map and have
 CQ2403.an estimated accuracy of +/- 6 seconds.
 CQ2403
 CQ2403.The orthometric height was determined by differential leveling and
 CQ2403.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2403.in June 1991.
 CQ2403
 CQ2403.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2403.GEOID18 height accuracy estimate available here.
 CQ2403
 CQ2403.Click photographs - Photos may exist for this station.
 CQ2403
 CQ2403.The dynamic height is computed by dividing the NAVD 88
 CQ2403.geopotential number by the normal gravity value computed on the
 CQ2403.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2403.degrees latitude (g = 980.6199 gals.).
 CQ2403
 CQ2403.The modeled gravity was interpolated from observed gravity values.
 CQ2403
 CQ2403;                    North         East    Units  Estimated Accuracy
 CQ2403;SPC LA N     -   221,640.    1,044,640.      MT  (+/- 180 meters Scaled)
 CQ2403
 CQ2403_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR915960(NAD 83)
 CQ2403
 CQ2403                          SUPERSEDED SURVEY CONTROL
 CQ2403
 CQ2403  NGVD 29 (11/26/84)   22.190  (m)           72.80   (f) ADJUSTED    1 1
 CQ2403
 CQ2403.Superseded values are not recommended for survey control.
 CQ2403
 CQ2403.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2403.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2403
 CQ2403_MARKER: DB = BENCH MARK DISK
 CQ2403_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2403_STAMPING: L 242 1966
 CQ2403_MARK LOGO: CGS
 CQ2403_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2403+STABILITY: SURFACE MOTION
 CQ2403
 CQ2403  HISTORY     - Date     Condition        Report By
 CQ2403  HISTORY     - 1966     MONUMENTED       CGS
 CQ2403  HISTORY     - 1969     GOOD             CGS
 CQ2403
 CQ2403                          STATION DESCRIPTION
 CQ2403
 CQ2403'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ2403'4.8 MI E FROM MONROE.
 CQ2403'4.8 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ2403'STATION AT MONROE, IN SECTION 35, T 18 N, R 4 E, AT A PRIVATE ROAD
 CQ2403'CROSSING AND AN ENTRANCE TO A FIELD, 37 FEET NORTH OF THE NORTH RAIL,
 CQ2403'111 FEET EAST OF THE CENTERLINE OF THE PRIVATE ROAD, 2 FEET NORTH
 CQ2403'OF A TELEGRAPH POLE, 1.1 FEET EAST OF A METAL WITNESS POST, ABOUT 4
 CQ2403'FEET BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE
 CQ2403'POST PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2020 ***********************************************************************
 CP2020  DESIGNATION -  L 244
 CP2020  PID         -  CP2020
 CP2020  STATE/COUNTY-  LA/FRANKLIN
 CP2020  COUNTRY     -  US
 CP2020  USGS QUAD   -  LAMAR (2018)
 CP2020
 CP2020                         *CURRENT SURVEY CONTROL
 CP2020  ______________________________________________________________________
 CP2020* NAD 83(1986) POSITION- 32 15 09.     (N) 091 34 56.     (W)   SCALED
 CP2020* NAVD 88 ORTHO HEIGHT -    29.58  (+/-2cm)       97.0   (feet) VERTCON
 CP2020  ______________________________________________________________________
 CP2020  GEOID HEIGHT    -        -26.266 (meters)                     GEOID18
 CP2020  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP2020
 CP2020.The horizontal coordinates were scaled from a map and have
 CP2020.an estimated accuracy of +/- 6 seconds.
 CP2020
 CP2020.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2020.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2020
 CP2020.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2020.GEOID18 height accuracy estimate available here.
 CP2020
 CP2020.The vertical order pertains to the NGVD 29 superseded value.
 CP2020
 CP2020.Click photographs - Photos may exist for this station.
 CP2020
 CP2020;                    North         East    Units  Estimated Accuracy
 CP2020;SPC LA N     -   194,680.    1,086,480.      MT  (+/- 180 meters Scaled)
 CP2020
 CP2020_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR335693(NAD 83)
 CP2020
 CP2020                          SUPERSEDED SURVEY CONTROL
 CP2020
 CP2020  NGVD 29 (??/??/92)   29.596  (m)           97.10   (f) ADJ UNCH    1 2
 CP2020
 CP2020.Superseded values are not recommended for survey control.
 CP2020
 CP2020.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2020.See file dsdata.pdf to determine how the superseded data were derived.
 CP2020
 CP2020_MARKER: DB = BENCH MARK DISK
 CP2020_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2020_STAMPING: L 244 - 1966
 CP2020_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2020+STABILITY: SURFACE MOTION
 CP2020
 CP2020  HISTORY     - Date     Condition        Report By
 CP2020  HISTORY     - 1966     MONUMENTED       CGS
 CP2020  HISTORY     - 1970     GOOD             LADTD
 CP2020
 CP2020                          STATION DESCRIPTION
 CP2020
 CP2020'DESCRIBED BY LA TRANSP AND DEV 1970
 CP2020'1.0 MI NE FROM CROWVILLE.
 CP2020'ABOUT 1.0 MILE NORTHEAST ALONG LOUISIANA HIGHWAY 17 FROM THE POST
 CP2020'OFFICE IN CROWVILLE.  IT IS 98.5 FEET WEST OF THE CENTERLINE OF
 CP2020'LOUISIANA HIGHWAY 17, 1.5 FEET NORTH OF A POWER POLE, 36.5 FEET SOUTH
 CP2020'OF THE SOUTHWEST CORNER OF A FRAME RESIDENCE BELONGING TO J. O.
 CP2020'RICHARDSON, JR., 20.5 FEET EAST OF A BOARD FENCE.  IT IS SET IN THE
 CP2020'TOP OF A CONCRETE POST PROJECTING 1.0 INCH ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1730 ***********************************************************************
 CP1730  DESIGNATION -  L 245
 CP1730  PID         -  CP1730
 CP1730  STATE/COUNTY-  LA/RICHLAND
 CP1730  COUNTRY     -  US
 CP1730  USGS QUAD   -  DUNN (2018)
 CP1730
 CP1730                         *CURRENT SURVEY CONTROL
 CP1730  ______________________________________________________________________
 CP1730* NAD 83(1986) POSITION- 32 27 47.     (N) 091 34 18.     (W)   SCALED
 CP1730* NAVD 88 ORTHO HEIGHT -    26.532 (meters)       87.05  (feet) ADJUSTED
 CP1730  ______________________________________________________________________
 CP1730  GEOID HEIGHT    -        -26.158 (meters)                     GEOID18
 CP1730  DYNAMIC HEIGHT  -         26.502 (meters)       86.95  (feet) COMP
 CP1730  MODELED GRAVITY -    979,517.6   (mgal)                       NAVD 88
 CP1730
 CP1730  VERT ORDER      -  FIRST     CLASS I
 CP1730
 CP1730.The horizontal coordinates were scaled from a map and have
 CP1730.an estimated accuracy of +/- 6 seconds.
 CP1730
 CP1730.The orthometric height was determined by differential leveling and
 CP1730.adjusted by the NATIONAL GEODETIC SURVEY
 CP1730.in June 1991.
 CP1730
 CP1730.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1730.GEOID18 height accuracy estimate available here.
 CP1730
 CP1730.Click photographs - Photos may exist for this station.
 CP1730
 CP1730.The dynamic height is computed by dividing the NAVD 88
 CP1730.geopotential number by the normal gravity value computed on the
 CP1730.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1730.degrees latitude (g = 980.6199 gals.).
 CP1730
 CP1730.The modeled gravity was interpolated from observed gravity values.
 CP1730
 CP1730;                    North         East    Units  Estimated Accuracy
 CP1730;SPC LA N     -   218,030.    1,087,270.      MT  (+/- 180 meters Scaled)
 CP1730
 CP1730_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR342926(NAD 83)
 CP1730
 CP1730                          SUPERSEDED SURVEY CONTROL
 CP1730
 CP1730  NGVD 29 (11/26/84)   26.553  (m)           87.12   (f) ADJUSTED    1 1
 CP1730
 CP1730.Superseded values are not recommended for survey control.
 CP1730
 CP1730.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1730.See file dsdata.pdf to determine how the superseded data were derived.
 CP1730
 CP1730_MARKER: DB = BENCH MARK DISK
 CP1730_SETTING: 0 = UNSPECIFIED SETTING
 CP1730_STAMPING: L 245 1966
 CP1730_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1730
 CP1730  HISTORY     - Date     Condition        Report By
 CP1730  HISTORY     - 1966     MONUMENTED       CGS
 CP1730  HISTORY     - 1976     GOOD             LADTD
 CP1730
 CP1730                          STATION DESCRIPTION
 CP1730
 CP1730'DESCRIBED BY LA TRANSP AND DEV 1976
 CP1730'4.6 MI W FROM DELHI.
 CP1730'MONUMENT IS 4.6 MILES WEST OF DELHI ON LA. U.S. HWY. 80.  42.0 FT.
 CP1730'NORTH OF CENTER LINE OF RAILROAD TRACK.  58.3 FT. SOUTH OF THE CENTER
 CP1730'LINE OF U.S. 80.  46.4 FT. WEST OF CENTER LINE OF GRAVEL ROAD LEADING
 CP1730'FROM U.S. 80 ACROSS RAILROAD TRACK.  1.3 FT. WEST OF A METAL WITNESS
 CP1730'POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2242 ***********************************************************************
 CP2242  DESIGNATION -  L 25
 CP2242  PID         -  CP2242
 CP2242  STATE/COUNTY-  LA/MOREHOUSE
 CP2242  COUNTRY     -  US
 CP2242  USGS QUAD   -  BEEKMAN (2018)
 CP2242
 CP2242                         *CURRENT SURVEY CONTROL
 CP2242  ______________________________________________________________________
 CP2242* NAD 83(1986) POSITION- 32 55 59.     (N) 091 54 08.     (W)   SCALED
 CP2242* NAVD 88 ORTHO HEIGHT -    34.716 (meters)      113.90  (feet) ADJUSTED
 CP2242  ______________________________________________________________________
 CP2242  GEOID HEIGHT    -        -25.943 (meters)                     GEOID18
 CP2242  DYNAMIC HEIGHT  -         34.679 (meters)      113.78  (feet) COMP
 CP2242  MODELED GRAVITY -    979,560.1   (mgal)                       NAVD 88
 CP2242
 CP2242  VERT ORDER      -  SECOND    CLASS 0
 CP2242
 CP2242.The horizontal coordinates were scaled from a map and have
 CP2242.an estimated accuracy of +/- 6 seconds.
 CP2242
 CP2242.The orthometric height was determined by differential leveling and
 CP2242.adjusted by the NATIONAL GEODETIC SURVEY
 CP2242.in June 1991.
 CP2242
 CP2242.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2242.GEOID18 height accuracy estimate available here.
 CP2242
 CP2242.Click photographs - Photos may exist for this station.
 CP2242
 CP2242.The dynamic height is computed by dividing the NAVD 88
 CP2242.geopotential number by the normal gravity value computed on the
 CP2242.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2242.degrees latitude (g = 980.6199 gals.).
 CP2242
 CP2242.The modeled gravity was interpolated from observed gravity values.
 CP2242
 CP2242;                    North         East    Units  Estimated Accuracy
 CP2242;SPC LA N     -   269,940.    1,055,910.      MT  (+/- 180 meters Scaled)
 CP2242
 CP2242_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS026444(NAD 83)
 CP2242
 CP2242                          SUPERSEDED SURVEY CONTROL
 CP2242
 CP2242  NGVD 29 (??/??/92)   34.796  (m)          114.16   (f) ADJ UNCH    2 0
 CP2242
 CP2242.Superseded values are not recommended for survey control.
 CP2242
 CP2242.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2242.See file dsdata.pdf to determine how the superseded data were derived.
 CP2242
 CP2242_MARKER: DB = BENCH MARK DISK
 CP2242_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2242_STAMPING: L-25 1935
 CP2242_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2242+STABILITY: SURFACE MOTION
 CP2242
 CP2242  HISTORY     - Date     Condition        Report By
 CP2242  HISTORY     - 1935     MONUMENTED       CGS
 CP2242  HISTORY     - 1982     MARK NOT FOUND   USGS
 CP2242
 CP2242                          STATION DESCRIPTION
 CP2242
 CP2242'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CP2242'8.3 MI N FROM WARDVILLE.
 CP2242'8.3 MILES NORTH OF, ALONG ST. HWY. 133, FROM STATION. AT ROAD FORKS.
 CP2242'ABOUT .5 MILE NORTH OF ROAD TO STEVENSON.  280 FEET NORTH OF WOODEN
 CP2242'BRIDGE WITH WOOD SIDE RAILS.  29.5 FEET EAST OF CENTERLINE OF ST. HWY.
 CP2242'133.  14.6 FEET NORTHWEST OF CENTERLINE OF ROAD LEADING NORTHEAST.
 CP2242'10.4 FEET NORTHEAST OF TELEPHONE POLE. TABLET SET IN PRECAST CONCRETE
 CP2242'POST.
 CP2242
 CP2242                          STATION RECOVERY (1982)
 CP2242
 CP2242'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CP2242'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1884 ***********************************************************************
 BW1884  DESIGNATION -  L 25 10
 BW1884  PID         -  BW1884
 BW1884  STATE/COUNTY-  LA/TENSAS
 BW1884  COUNTRY     -  US
 BW1884  USGS QUAD   -  SAINT JOSEPH (2018)
 BW1884
 BW1884                         *CURRENT SURVEY CONTROL
 BW1884  ______________________________________________________________________
 BW1884* NAD 83(1986) POSITION- 31 56 35.     (N) 091 12 13.     (W)   SCALED
 BW1884* NAVD 88 ORTHO HEIGHT -    22.287 (meters)       73.12  (feet) ADJUSTED
 BW1884  ______________________________________________________________________
 BW1884  GEOID HEIGHT    -        -26.233 (meters)                     GEOID18
 BW1884  DYNAMIC HEIGHT  -         22.261 (meters)       73.03  (feet) COMP
 BW1884  MODELED GRAVITY -    979,475.2   (mgal)                       NAVD 88
 BW1884
 BW1884  VERT ORDER      -  FIRST     CLASS II
 BW1884
 BW1884.The horizontal coordinates were scaled from a map and have
 BW1884.an estimated accuracy of +/- 6 seconds.
 BW1884
 BW1884.The orthometric height was determined by differential leveling and
 BW1884.adjusted by the NATIONAL GEODETIC SURVEY
 BW1884.in February 1994.
 BW1884
 BW1884.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1884.GEOID18 height accuracy estimate available here.
 BW1884
 BW1884.Click photographs - Photos may exist for this station.
 BW1884
 BW1884.The dynamic height is computed by dividing the NAVD 88
 BW1884.geopotential number by the normal gravity value computed on the
 BW1884.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1884.degrees latitude (g = 980.6199 gals.).
 BW1884
 BW1884.The modeled gravity was interpolated from observed gravity values.
 BW1884
 BW1884;                    North         East    Units  Estimated Accuracy
 BW1884;SPC LA N     -   160,730.    1,122,560.      MT  (+/- 180 meters Scaled)
 BW1884
 BW1884_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR697355(NAD 83)
 BW1884
 BW1884                          SUPERSEDED SURVEY CONTROL
 BW1884
 BW1884  NAVD 88 (06/15/91)   22.297  (m)           73.15   (f) SUPERSEDED  1 2
 BW1884  NGVD 29 (11/26/84)   22.302  (m)           73.17   (f) ADJUSTED    1 2
 BW1884
 BW1884.Superseded values are not recommended for survey control.
 BW1884
 BW1884.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1884.See file dsdata.pdf to determine how the superseded data were derived.
 BW1884
 BW1884_MARKER: DD = SURVEY DISK
 BW1884_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BW1884_STAMPING: L 25-10-79
 BW1884_MARK LOGO: USACE
 BW1884_PROJECTION: RECESSED 5 CENTIMETERS
 BW1884_MAGNETIC: I = MARKER IS A STEEL ROD
 BW1884_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1884_ROD/PIPE-DEPTH: 26.5 meters
 BW1884
 BW1884  HISTORY     - Date     Condition        Report By
 BW1884  HISTORY     - 1979     MONUMENTED       USACE
 BW1884  HISTORY     - 1979     GOOD             NGS
 BW1884
 BW1884                          STATION DESCRIPTION
 BW1884
 BW1884'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1884'2.85 MI NE FROM ST JOSEPH.
 BW1884'2.85 MILES NORTHEAST ALONG THE GRAVEL ROAD ON TOP OF THE LEVEE FROM
 BW1884'THE JUNCTION OF WASHINGTON STREET AT ST. JOSEPH, AT A POINT WHERE A
 BW1884'PAVED ROAD FORKS A CROSSES THE LEVEE, AT LEVEE STATION MARKER 5850,
 BW1884'173 FEET NORTHWEST OF THE CENTER OF THE LEVEE ROAD, 155 FEET NORTHWEST
 BW1884'OF THE LEVEE STATION MARKER, 64 FEET EAST OF A POWER LINE JUNCTION
 BW1884'POLE, 49 FEET SOUTH OF THE CENTER OF THE PAVED ROAD CROSSING THE
 BW1884'LEVEE, 2 FEET SOUTH OF A FENCE LINE.
 BW1884'THE MARK IS 30 FT BELOW LEVEE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1882 ***********************************************************************
 BW1882  DESIGNATION -  L 25 11
 BW1882  PID         -  BW1882
 BW1882  STATE/COUNTY-  LA/TENSAS
 BW1882  COUNTRY     -  US
 BW1882  USGS QUAD   -  SAINT JOSEPH (2018)
 BW1882
 BW1882                         *CURRENT SURVEY CONTROL
 BW1882  ______________________________________________________________________
 BW1882* NAD 83(1986) POSITION- 31 55 33.     (N) 091 13 22.     (W)   SCALED
 BW1882* NAVD 88 ORTHO HEIGHT -    22.558 (meters)       74.01  (feet) ADJUSTED
 BW1882  ______________________________________________________________________
 BW1882  GEOID HEIGHT    -        -26.217 (meters)                     GEOID18
 BW1882  DYNAMIC HEIGHT  -         22.532 (meters)       73.92  (feet) COMP
 BW1882  MODELED GRAVITY -    979,473.4   (mgal)                       NAVD 88
 BW1882
 BW1882  VERT ORDER      -  FIRST     CLASS II
 BW1882
 BW1882.The horizontal coordinates were scaled from a map and have
 BW1882.an estimated accuracy of +/- 6 seconds.
 BW1882
 BW1882.The orthometric height was determined by differential leveling and
 BW1882.adjusted by the NATIONAL GEODETIC SURVEY
 BW1882.in February 1994.
 BW1882
 BW1882.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1882.GEOID18 height accuracy estimate available here.
 BW1882
 BW1882.Click photographs - Photos may exist for this station.
 BW1882
 BW1882.The dynamic height is computed by dividing the NAVD 88
 BW1882.geopotential number by the normal gravity value computed on the
 BW1882.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1882.degrees latitude (g = 980.6199 gals.).
 BW1882
 BW1882.The modeled gravity was interpolated from observed gravity values.
 BW1882
 BW1882;                    North         East    Units  Estimated Accuracy
 BW1882;SPC LA N     -   158,800.    1,120,770.      MT  (+/- 180 meters Scaled)
 BW1882
 BW1882_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR680335(NAD 83)
 BW1882
 BW1882                          SUPERSEDED SURVEY CONTROL
 BW1882
 BW1882  NAVD 88 (06/15/91)   22.568  (m)           74.04   (f) SUPERSEDED  1 2
 BW1882  NGVD 29 (11/26/84)   22.573  (m)           74.06   (f) ADJUSTED    1 2
 BW1882
 BW1882.Superseded values are not recommended for survey control.
 BW1882
 BW1882.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1882.See file dsdata.pdf to determine how the superseded data were derived.
 BW1882
 BW1882_MARKER: DD = SURVEY DISK
 BW1882_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BW1882_STAMPING: L 25-11-79
 BW1882_MARK LOGO: USACE
 BW1882_PROJECTION: RECESSED 5 CENTIMETERS
 BW1882_MAGNETIC: I = MARKER IS A STEEL ROD
 BW1882_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1882_ROD/PIPE-DEPTH: 17.1 meters
 BW1882
 BW1882  HISTORY     - Date     Condition        Report By
 BW1882  HISTORY     - 1979     MONUMENTED       USACE
 BW1882  HISTORY     - 1979     GOOD             NGS
 BW1882
 BW1882                          STATION DESCRIPTION
 BW1882
 BW1882'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1882'0.9 MI NE FROM ST JOSEPH.
 BW1882'0.9 MILE NORTHEAST ALONG THE GRAVEL ROAD ON TOP OF THE LEVEE FROM THE
 BW1882'JUNCTION OF WASHINGTON STREET AT ST. JOSEPH, 0.30 MILE NORTHEAST OF A
 BW1882'CATTLE GUARD, AT LEVEE STATION MARKER 5950, 138 FEET NORTHWEST OF THE
 BW1882'CENTER OF THE LEVEE ROAD, 119 FEET NORTHWEST OF THE LEVEE STATION
 BW1882'MARKER, 103 FEET SOUTHEAST OF A CORNER POST IN THE FENCE LINE AT A
 BW1882'POINT WHERE IT MAKES A BEND, THE MARK IS SURROUNDED BY CREOSOTE POST
 BW1882'NOW PAINTED YELLOW.
 BW1882'THE MARK IS 25 FT BELOW LEVEE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1881 ***********************************************************************
 BW1881  DESIGNATION -  L 25 7
 BW1881  PID         -  BW1881
 BW1881  STATE/COUNTY-  LA/TENSAS
 BW1881  COUNTRY     -  US
 BW1881  USGS QUAD   -  SAINT JOSEPH (2018)
 BW1881
 BW1881                         *CURRENT SURVEY CONTROL
 BW1881  ______________________________________________________________________
 BW1881* NAD 83(1986) POSITION- 31 54 07.     (N) 091 14 36.     (W)   SCALED
 BW1881* NAVD 88 ORTHO HEIGHT -    24.074 (meters)       78.98  (feet) ADJUSTED
 BW1881  ______________________________________________________________________
 BW1881  GEOID HEIGHT    -        -26.196 (meters)                     GEOID18
 BW1881  DYNAMIC HEIGHT  -         24.046 (meters)       78.89  (feet) COMP
 BW1881  MODELED GRAVITY -    979,473.0   (mgal)                       NAVD 88
 BW1881  OBS GRAVITY     -    979,472.2   (mgal)                       GRAV_OBS
 BW1881
 BW1881  VERT ORDER      -  FIRST     CLASS II
 BW1881
 BW1881.The horizontal coordinates were scaled from a map and have
 BW1881.an estimated accuracy of +/- 6 seconds.
 BW1881
 BW1881.The orthometric height was determined by differential leveling and
 BW1881.adjusted by the NATIONAL GEODETIC SURVEY
 BW1881.in February 1994.
 BW1881
 BW1881.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1881.GEOID18 height accuracy estimate available here.
 BW1881
 BW1881.Click photographs - Photos may exist for this station.
 BW1881
 BW1881.The dynamic height is computed by dividing the NAVD 88
 BW1881.geopotential number by the normal gravity value computed on the
 BW1881.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1881.degrees latitude (g = 980.6199 gals.).
 BW1881
 BW1881.The modeled gravity was interpolated from observed gravity values.
 BW1881
 BW1881.The observed gravity was obtained from relative gravimeter ties
 BW1881.to the IGSN71 gravity network.
 BW1881
 BW1881;                    North         East    Units  Estimated Accuracy
 BW1881;SPC LA N     -   156,130.    1,118,860.      MT  (+/- 180 meters Scaled)
 BW1881
 BW1881_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR661309(NAD 83)
 BW1881
 BW1881                          SUPERSEDED SURVEY CONTROL
 BW1881
 BW1881  NAVD 88 (06/15/91)   24.085  (m)           79.02   (f) SUPERSEDED  1 2
 BW1881  NGVD 29 (11/26/84)   24.088  (m)           79.03   (f) ADJUSTED    1 2
 BW1881
 BW1881.Superseded values are not recommended for survey control.
 BW1881
 BW1881.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1881.See file dsdata.pdf to determine how the superseded data were derived.
 BW1881
 BW1881_MARKER: DD = SURVEY DISK
 BW1881_SETTING: 57 = GALVANIZED STEEL PIPE IN SLEEVE (10 FT.+)
 BW1881_STAMPING: L 25-7-79
 BW1881_MARK LOGO: USACE
 BW1881_MAGNETIC: P = MARKER IS A STEEL PIPE
 BW1881_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1881
 BW1881  HISTORY     - Date     Condition        Report By
 BW1881  HISTORY     - 1979     MONUMENTED       USACE
 BW1881  HISTORY     - 1979     GOOD             NGS
 BW1881
 BW1881                          STATION DESCRIPTION
 BW1881
 BW1881'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1881'1.05 MI SW FROM ST JOSEPH.
 BW1881'1.05 MILES SOUTHWEST ALONG THE GRAVEL ROAD ON TOP OF THE LEVEE FROM
 BW1881'THE JUNCTION OF WASHINGTON STREET IN ST. JOSEPH, AT LEVEE STATION
 BW1881'6050, 125 FEET WEST OF THE CENTER OF THE LEVEE ROAD, 111 FEET WEST OF
 BW1881'THE LEVEE STATION MARKER, 44 FEET EAST OF THE FENCE LINE.
 BW1881'THIS IS A CLASS A MARK PROTECTED BY A 2 BY 2-FOOT CONCRETE SLAB AND
 BW1881'4 METAL POSTS NOW PAINTED YELLOW.
 BW1881'THE MARK IS 15 FT BELOW LEVEE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1888 ***********************************************************************
 BW1888  DESIGNATION -  L 25 8
 BW1888  PID         -  BW1888
 BW1888  STATE/COUNTY-  LA/TENSAS
 BW1888  COUNTRY     -  US
 BW1888  USGS QUAD   -  SAINT JOSEPH (2018)
 BW1888
 BW1888                         *CURRENT SURVEY CONTROL
 BW1888  ______________________________________________________________________
 BW1888* NAD 83(1986) POSITION- 31 59 35.     (N) 091 11 13.     (W)   SCALED
 BW1888* NAVD 88 ORTHO HEIGHT -    22.523 (meters)       73.89  (feet) ADJUSTED
 BW1888  ______________________________________________________________________
 BW1888  GEOID HEIGHT    -        -26.273 (meters)                     GEOID18
 BW1888  DYNAMIC HEIGHT  -         22.497 (meters)       73.81  (feet) COMP
 BW1888  MODELED GRAVITY -    979,478.7   (mgal)                       NAVD 88
 BW1888
 BW1888  VERT ORDER      -  FIRST     CLASS II
 BW1888
 BW1888.The horizontal coordinates were scaled from a map and have
 BW1888.an estimated accuracy of +/- 6 seconds.
 BW1888
 BW1888.The orthometric height was determined by differential leveling and
 BW1888.adjusted by the NATIONAL GEODETIC SURVEY
 BW1888.in February 1994.
 BW1888
 BW1888.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1888.GEOID18 height accuracy estimate available here.
 BW1888
 BW1888.Click photographs - Photos may exist for this station.
 BW1888
 BW1888.The dynamic height is computed by dividing the NAVD 88
 BW1888.geopotential number by the normal gravity value computed on the
 BW1888.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1888.degrees latitude (g = 980.6199 gals.).
 BW1888
 BW1888.The modeled gravity was interpolated from observed gravity values.
 BW1888
 BW1888;                    North         East    Units  Estimated Accuracy
 BW1888;SPC LA N     -   166,290.    1,124,070.      MT  (+/- 180 meters Scaled)
 BW1888
 BW1888_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR712411(NAD 83)
 BW1888
 BW1888                          SUPERSEDED SURVEY CONTROL
 BW1888
 BW1888  NAVD 88 (06/15/91)   22.532  (m)           73.92   (f) SUPERSEDED  1 2
 BW1888  NGVD 29 (11/26/84)   22.540  (m)           73.95   (f) ADJUSTED    1 2
 BW1888
 BW1888.Superseded values are not recommended for survey control.
 BW1888
 BW1888.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1888.See file dsdata.pdf to determine how the superseded data were derived.
 BW1888
 BW1888_MARKER: DD = SURVEY DISK
 BW1888_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BW1888_STAMPING: L-25-8 1979
 BW1888_MARK LOGO: USACE
 BW1888_PROJECTION: RECESSED 5 CENTIMETERS
 BW1888_MAGNETIC: I = MARKER IS A STEEL ROD
 BW1888_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1888_ROD/PIPE-DEPTH: 19.5 meters
 BW1888
 BW1888  HISTORY     - Date     Condition        Report By
 BW1888  HISTORY     - 1979     MONUMENTED       USACE
 BW1888  HISTORY     - 1979     GOOD             NGS
 BW1888
 BW1888                          STATION DESCRIPTION
 BW1888
 BW1888'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1888'6.7 MI NE FROM ST JOSEPH.
 BW1888'6.7 MILES NORTHEAST ALONG THE GRAVEL ROAD ON TOP THE LEVEE FROM
 BW1888'THE JUNCTION OF WASHINGTON STREET IN ST. JOSEPH, AT LEVEE STATION
 BW1888'MARKER 5650, 142 FEET WEST OF THE CENTER OF THE LEVEE ROAD, 125 FEET
 BW1888'WEST-SOUTHWEST OF THE LEVEE MARKER, 44 FEET NORTH OF A POWER POLE,
 BW1888'34.5 FEET EAST OF THE CENTER LINE OF THE PAVED ROAD PARALLELING THE
 BW1888'LEVEE, AND 2 FEET EAST OF A FENCE LINE.
 BW1888'THE MARK IS 30 FT BELOW LEVEE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1886 ***********************************************************************
 BW1886  DESIGNATION -  L 25 9
 BW1886  PID         -  BW1886
 BW1886  STATE/COUNTY-  LA/TENSAS
 BW1886  COUNTRY     -  US
 BW1886  USGS QUAD   -  SAINT JOSEPH (2018)
 BW1886
 BW1886                         *CURRENT SURVEY CONTROL
 BW1886  ______________________________________________________________________
 BW1886* NAD 83(1986) POSITION- 31 58 19.     (N) 091 11 43.     (W)   SCALED
 BW1886* NAVD 88 ORTHO HEIGHT -    23.086 (meters)       75.74  (feet) ADJUSTED
 BW1886  ______________________________________________________________________
 BW1886  GEOID HEIGHT    -        -26.256 (meters)                     GEOID18
 BW1886  DYNAMIC HEIGHT  -         23.059 (meters)       75.65  (feet) COMP
 BW1886  MODELED GRAVITY -    979,477.5   (mgal)                       NAVD 88
 BW1886
 BW1886  VERT ORDER      -  FIRST     CLASS II
 BW1886
 BW1886.The horizontal coordinates were scaled from a map and have
 BW1886.an estimated accuracy of +/- 6 seconds.
 BW1886
 BW1886.The orthometric height was determined by differential leveling and
 BW1886.adjusted by the NATIONAL GEODETIC SURVEY
 BW1886.in February 1994.
 BW1886
 BW1886.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1886.GEOID18 height accuracy estimate available here.
 BW1886
 BW1886.Click photographs - Photos may exist for this station.
 BW1886
 BW1886.The dynamic height is computed by dividing the NAVD 88
 BW1886.geopotential number by the normal gravity value computed on the
 BW1886.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1886.degrees latitude (g = 980.6199 gals.).
 BW1886
 BW1886.The modeled gravity was interpolated from observed gravity values.
 BW1886
 BW1886;                    North         East    Units  Estimated Accuracy
 BW1886;SPC LA N     -   163,940.    1,123,310.      MT  (+/- 180 meters Scaled)
 BW1886
 BW1886_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR705387(NAD 83)
 BW1886
 BW1886                          SUPERSEDED SURVEY CONTROL
 BW1886
 BW1886  NAVD 88 (06/15/91)   23.095  (m)           75.77   (f) SUPERSEDED  1 2
 BW1886  NGVD 29 (11/26/84)   23.102  (m)           75.79   (f) ADJUSTED    1 2
 BW1886
 BW1886.Superseded values are not recommended for survey control.
 BW1886
 BW1886.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1886.See file dsdata.pdf to determine how the superseded data were derived.
 BW1886
 BW1886_MARKER: DD = SURVEY DISK
 BW1886_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BW1886_STAMPING: L-25-9-79
 BW1886_MARK LOGO: USACE
 BW1886_PROJECTION: RECESSED 5 CENTIMETERS
 BW1886_MAGNETIC: I = MARKER IS A STEEL ROD
 BW1886_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1886_ROD/PIPE-DEPTH: 29.3 meters
 BW1886
 BW1886  HISTORY     - Date     Condition        Report By
 BW1886  HISTORY     - 1979     MONUMENTED       USACE
 BW1886  HISTORY     - 1979     GOOD             NGS
 BW1886
 BW1886                          STATION DESCRIPTION
 BW1886
 BW1886'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1886'4.75 MI NE FROM ST JOSEPH.
 BW1886'4.75 MILES NORTHNORTHEAST ALONG THE GRAVEL ROAD ON TOP OF THE LEVEE
 BW1886'FROM THE JUNCTION OF WASHINGTON STREET IN ST. JOSEPH, AT LEVEE
 BW1886'STATION MARKER 5750, 238 FEET WEST OF THE CENTER OF THE LEVEE ROAD,
 BW1886'227 FEET SOUTHWEST OF THE LEVEE STATION MARKER, 36 FEET EAST OF THE
 BW1886'CENTER LINE OF A PAVED ROAD PARALLELING THE LEVEE, 3 FEET EAST OF A
 BW1886'FENCE LINE, AND SURROUNDED BY CREOSOTED POSTS PAINTED YELLOW.
 BW1886'THE MARK IS 25 FT BELOW LEVEE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0163 ***********************************************************************
 BJ0163  DESIGNATION -  L 250
 BJ0163  PID         -  BJ0163
 BJ0163  STATE/COUNTY-  LA/AVOYELLES
 BJ0163  COUNTRY     -  US
 BJ0163  USGS QUAD   -  SIMMESPORT (2018)
 BJ0163
 BJ0163                         *CURRENT SURVEY CONTROL
 BJ0163  ______________________________________________________________________
 BJ0163* NAD 83(1986) POSITION- 30 59 24.     (N) 091 48 56.     (W)   SCALED
 BJ0163* NAVD 88 ORTHO HEIGHT -    14.555 (meters)       47.75  (feet) ADJUSTED
 BJ0163  ______________________________________________________________________
 BJ0163  GEOID HEIGHT    -        -26.975 (meters)                     GEOID18
 BJ0163  DYNAMIC HEIGHT  -         14.537 (meters)       47.69  (feet) COMP
 BJ0163  MODELED GRAVITY -    979,388.6   (mgal)                       NAVD 88
 BJ0163
 BJ0163  VERT ORDER      -  FIRST     CLASS I
 BJ0163
 BJ0163.The horizontal coordinates were scaled from a map and have
 BJ0163.an estimated accuracy of +/- 6 seconds.
 BJ0163
 BJ0163.The 2009 superseded orthometric height was determined using a crustal movement
 BJ0163.model based on published report NOAA Technical Report NOS/NGS 50
 BJ0163.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BJ0163.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BJ0163.in a special adjustment to evaluate GNSS-derived orthometric heights
 BJ0163
 BJ0163.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0163.GEOID18 height accuracy estimate available here.
 BJ0163
 BJ0163.Click photographs - Photos may exist for this station.
 BJ0163
 BJ0163.The dynamic height is computed by dividing the NAVD 88
 BJ0163.geopotential number by the normal gravity value computed on the
 BJ0163.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0163.degrees latitude (g = 980.6199 gals.).
 BJ0163
 BJ0163.The modeled gravity was interpolated from observed gravity values.
 BJ0163
 BJ0163;                    North         East    Units  Estimated Accuracy
 BJ0163;SPC LA N     -    54,540.    1,065,380.      MT  (+/- 180 meters Scaled)
 BJ0163
 BJ0163_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ130290(NAD 83)
 BJ0163
 BJ0163                          SUPERSEDED SURVEY CONTROL
 BJ0163
 BJ0163  NAVD 88 (05/17/09)   14.514  (m)           47.62   (f) SUPERSEDED  1 1
 BJ0163  NAVD 88 (06/15/91)   14.581  (m)           47.84   (f) SUPERSEDED  1 1
 BJ0163  NGVD 29 (11/26/84)   14.533  (m)           47.68   (f) ADJUSTED    1 1
 BJ0163
 BJ0163.Superseded values are not recommended for survey control.
 BJ0163
 BJ0163.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0163.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0163
 BJ0163_MARKER: DB = BENCH MARK DISK
 BJ0163_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0163_SP_SET: FOUNDATION
 BJ0163_STAMPING: L 250 1966
 BJ0163_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0163_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ0163+SATELLITE: SATELLITE OBSERVATIONS - January 15, 2005
 BJ0163
 BJ0163  HISTORY     - Date     Condition        Report By
 BJ0163  HISTORY     - 1966     MONUMENTED       CGS
 BJ0163  HISTORY     - 1976     GOOD             NGS
 BJ0163  HISTORY     - 1977     GOOD             NGS
 BJ0163  HISTORY     - 20050115 GOOD             USPSQD
 BJ0163
 BJ0163                          STATION DESCRIPTION
 BJ0163
 BJ0163'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ0163'IN SIMMESPORT.
 BJ0163'AT SIMMESPORT, IN SECTION 12, T 1 S, R 6 E, 24 FEET EAST OF THE CENTER
 BJ0163'LINE OF THE FRONT ENTRANCE TO THE CHRIST THE KING CATHOLIC CHURCH, 147
 BJ0163'FEET SOUTH OF THE CENTER LINE OF STATE HIGHWAY 1, 10 1/2 FEET
 BJ0163'NORTHWEST OF THE NORTHEAST CORNER OF THE CHURCH, SET IN THE TOP OF THE
 BJ0163'WEST SIDE OF THE CONCRETE FOUNDATION OF THE EAST LEG OF A LARGE ARCH
 BJ0163'IN FRONT OF THE CHURCH, AND ABOUT 8 INCHES ABOVE THE LEVEL OF THE
 BJ0163'LAWN.
 BJ0163
 BJ0163                          STATION RECOVERY (1976)
 BJ0163
 BJ0163'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0163'AT SIMMESPORT, 0.8 MILE NORTHWEST ALONG MAIN STREET FROM THE
 BJ0163'SIMMESPORT ELEMENTARY SCHOOL, AT THE CHRIST THE KING CATHOLIC CHURCH,
 BJ0163'147 FT SOUTH OF THE CENTER LINE OF NORTH MAIN STREET, 24 FT EAST OF
 BJ0163'THE CENTER OF THE FRONT DOORWAY, IN THE TOP OF THE WEST SIDE OF
 BJ0163'THE CONCRETE FOUNDATION OF THE EAST LEG OF A LARGE ARCH IN FRONT OF
 BJ0163'THE CHURCH, 10.1 FT NORTHWEST OF THE NORTHEAST CORNER OF THE CHURCH,
 BJ0163
 BJ0163                          STATION RECOVERY (1977)
 BJ0163
 BJ0163'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ0163'AT SIMMESPORT, 24 FEET EAST OF THE CENTER LINE OF THE FRONT
 BJ0163'ENTRANCE TO THE CHRIST THE KING CATHOLIC CHURCH, 147 FEET SOUTH
 BJ0163'OF THE CENTER OF NORTH MAIN STREET, 10.6 FEET NORTHWEST OF THE
 BJ0163'NORTHEAST CORNER OF CHURCH, SET IN THE TOP OF WEST SIDE OF
 BJ0163'OF THE CONCRETE FOUNDATION OF THE EAST LEG OF A LARGE ARCH
 BJ0163'IN THE FRONT OF THE CHURCH.
 BJ0163
 BJ0163                          STATION RECOVERY (2005)
 BJ0163
 BJ0163'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BJ0163'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1502 ***********************************************************************
 BW1502  DESIGNATION -  L 251
 BW1502  PID         -  BW1502
 BW1502  STATE/COUNTY-  LA/CONCORDIA
 BW1502  COUNTRY     -  US
 BW1502  USGS QUAD   -  FERRIDAY NORTH (2018)
 BW1502
 BW1502                         *CURRENT SURVEY CONTROL
 BW1502  ______________________________________________________________________
 BW1502* NAD 83(1986) POSITION- 31 37 46.     (N) 091 32 59.     (W)   SCALED
 BW1502* NAVD 88 ORTHO HEIGHT -    18.65  (+/-2cm)       61.2   (feet) VERTCON
 BW1502  ______________________________________________________________________
 BW1502  GEOID HEIGHT    -        -26.162 (meters)                     GEOID18
 BW1502  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1502
 BW1502.The horizontal coordinates were scaled from a map and have
 BW1502.an estimated accuracy of +/- 6 seconds.
 BW1502
 BW1502.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1502.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1502
 BW1502.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1502.GEOID18 height accuracy estimate available here.
 BW1502
 BW1502.The vertical order pertains to the NGVD 29 superseded value.
 BW1502
 BW1502.Click photographs - Photos may exist for this station.
 BW1502
 BW1502;                    North         East    Units  Estimated Accuracy
 BW1502;SPC LA N     -   125,620.    1,090,150.      MT  (+/- 180 meters Scaled)
 BW1502
 BW1502_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR375002(NAD 83)
 BW1502
 BW1502                          SUPERSEDED SURVEY CONTROL
 BW1502
 BW1502  NGVD 29 (??/??/92)   18.650  (m)           61.19   (f) ADJ UNCH    1 2
 BW1502
 BW1502.Superseded values are not recommended for survey control.
 BW1502
 BW1502.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1502.See file dsdata.pdf to determine how the superseded data were derived.
 BW1502
 BW1502_MARKER: DB = BENCH MARK DISK
 BW1502_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BW1502_STAMPING: L 251 1966
 BW1502_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1502_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BW1502+SATELLITE: SATELLITE OBSERVATIONS - March 18, 2005
 BW1502
 BW1502  HISTORY     - Date     Condition        Report By
 BW1502  HISTORY     - 1966     MONUMENTED       CGS
 BW1502  HISTORY     - 1981     GOOD             LADTD
 BW1502  HISTORY     - 1981     GOOD             LADTD
 BW1502  HISTORY     - 20050318 GOOD             USPSQD
 BW1502
 BW1502                          STATION DESCRIPTION
 BW1502
 BW1502'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1502'0.25 MI E FROM FERRIDAY.
 BW1502'ABOUT 0.25 MILE EAST ALONG LOUISIANA AVENUE FROM THE POST OFFICE AT
 BW1502'FERRIDAY, AT THE NORTH END OF A SMALL PARK BETWEEN THE RAILROAD AND
 BW1502'FIRST STREET, 147 FEET SOUTH OF THE EXTENDED CENTER LINE OF LOUISIANA
 BW1502'AVENUE, 116 FEET SOUTH OF THE SOUTHEAST CORNER OF THE MISSOURI PACIFIC
 BW1502'RAILROAD STATION, 61 FEET EAST OF THE CENTER LINE OF FIRST STREET, 23
 BW1502'FEET WEST OF THE WEST RAIL OF THE MAIN TRACK, 9 FEET SOUTH OF A
 BW1502'TELEPHONE POLE WHICH IS BRACED BY A GUY WIRE, ABOUT 1.1 FEET EAST OF A
 BW1502'METAL WITNESS POST, ABOUT 3.0 FEET ABOVE FIRST STREET, ABOUT 1/2 FOOT
 BW1502'BELOW THE LEVEL OF TRACK, AND ON THE TOP OF A 5/8-INCH COPPER COATED
 BW1502'ROD THAT IS DRIVEN TO A DEPTH OF 96 FEET AND IS ENCASED IN A 5-INCH
 BW1502'CAST IRON PIPE WHICH PROJECTS 10 INCHES.
 BW1502
 BW1502                          STATION RECOVERY (1981)
 BW1502
 BW1502'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BW1502'RECOVERED IN GOOD CONDITION.
 BW1502
 BW1502                          STATION RECOVERY (1981)
 BW1502
 BW1502'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BW1502'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS, 0.27 KM
 BW1502'(0.17 MI) EAST ALONG LOUISIANA AVE FROM THE POST OFFICE AT FERRIDAY TO
 BW1502'THE JUNCTION OF FIRST STREET, THENCE SOUTH ON FIRST STREET FOR 0.05 KM
 BW1502'(0.03 MI) TO THE MARK ON THE LEFT UNDER A CLUSTER OF TREES,
 BW1502'16.6 METERS (54.5 FT) EAST OF THE CENTER OF FIRST STREET, 13.7 METERS
 BW1502'(45 FT) NORTH OF A 11 INCH MAGNOLIA TREE, 2.7 METERS (9 FT) SOUTH OF A
 BW1502'POWER POLE, AND 0.6 METER (2 FT) WEST OF THE WEST SIDE OF A ALUMINUM
 BW1502'SHED, ON TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH
 BW1502'OF 96 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 10
 BW1502'INCHES.
 BW1502'THE MARK IS 0.5 METERS  E FROM A WITNESS POST.
 BW1502'THE MARK IS ABOVE LEVEL WITH FIRST STREET.
 BW1502
 BW1502                          STATION RECOVERY (2005)
 BW1502
 BW1502'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BW1502'MARK IS LOCATED IN FRONT OF THE POST OFFICE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0688 ***********************************************************************
 BX0688  DESIGNATION -  L 252
 BX0688  PID         -  BX0688
 BX0688  STATE/COUNTY-  LA/RAPIDES
 BX0688  COUNTRY     -  US
 BX0688  USGS QUAD   -  BALL (2018)
 BX0688
 BX0688                         *CURRENT SURVEY CONTROL
 BX0688  ______________________________________________________________________
 BX0688* NAD 83(1986) POSITION- 31 25 40.     (N) 092 25 01.     (W)   SCALED
 BX0688* NAVD 88 ORTHO HEIGHT -    52.96  (+/-2cm)      173.8   (feet) VERTCON
 BX0688  ______________________________________________________________________
 BX0688  GEOID HEIGHT    -        -26.145 (meters)                     GEOID18
 BX0688  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0688
 BX0688.The horizontal coordinates were scaled from a map and have
 BX0688.an estimated accuracy of +/- 6 seconds.
 BX0688
 BX0688.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0688.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0688
 BX0688.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0688.GEOID18 height accuracy estimate available here.
 BX0688
 BX0688.The vertical order pertains to the NGVD 29 superseded value.
 BX0688
 BX0688.Click photographs - Photos may exist for this station.
 BX0688
 BX0688;                    North         East    Units  Estimated Accuracy
 BX0688;SPC LA N     -   102,870.    1,007,900.      MT  (+/- 180 meters Scaled)
 BX0688
 BX0688_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ554771(NAD 83)
 BX0688
 BX0688                          SUPERSEDED SURVEY CONTROL
 BX0688
 BX0688  NGVD 29 (11/26/84)   52.944  (m)          173.70   (f) ADJUSTED    1 2
 BX0688
 BX0688.Superseded values are not recommended for survey control.
 BX0688
 BX0688.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0688.See file dsdata.pdf to determine how the superseded data were derived.
 BX0688
 BX0688_MARKER: DB = BENCH MARK DISK
 BX0688_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0688_STAMPING: L 252 1966
 BX0688_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0688+STABILITY: SURFACE MOTION
 BX0688
 BX0688  HISTORY     - Date     Condition        Report By
 BX0688  HISTORY     - 1966     MONUMENTED       CGS
 BX0688
 BX0688                          STATION DESCRIPTION
 BX0688
 BX0688'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0688'2.3 MI S FROM SIMMS.
 BX0688'ABOUT 2.3 MILES SOUTH ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX0688'STATION SIGN AT SIMMS, OR ABOUT 2.9 MILES NORTH ALONG THE MISSOURI
 BX0688'PACIFIC RAILROAD FROM THE HIGH SCHOOL AT TIOGA, IN SECTION 12, T 5 N,
 BX0688'R 1 W, ON THE CREST OF A WOODED HILL, 85 FEET SOUTHEAST OF MILEPOST
 BX0688'589.10, 97 FEET EAST OF THE EAST RAIL, 14 FEET NORTH OF THE CENTER
 BX0688'LINE OF A DIM TRAIL ROAD, 52 FEET EAST OF A ROW OF TELEPHONE POLES, 8
 BX0688'FEET NORTHWEST OF A 24-INCH PINE TREE, 2 FEET WEST OF A FENCE, 2.0
 BX0688'FEET NORTHEAST OF A METAL WITNESS POST, ABOUT 10 FEET ABOVE THE LEVEL
 BX0688'OF THE TRACK, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6
 BX0688'INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1225 ***********************************************************************
 BW1225  DESIGNATION -  L 253
 BW1225  PID         -  BW1225
 BW1225  STATE/COUNTY-  LA/CONCORDIA
 BW1225  COUNTRY     -  US
 BW1225  USGS QUAD   -  FAIRVIEW (2018)
 BW1225
 BW1225                         *CURRENT SURVEY CONTROL
 BW1225  ______________________________________________________________________
 BW1225* NAD 83(1986) POSITION- 31 18 40.     (N) 091 32 15.     (W)   SCALED
 BW1225* NAVD 88 ORTHO HEIGHT -    17.18  (+/-2cm)       56.4   (feet) VERTCON
 BW1225  ______________________________________________________________________
 BW1225  GEOID HEIGHT    -        -26.609 (meters)                     GEOID18
 BW1225  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1225
 BW1225.The horizontal coordinates were scaled from a map and have
 BW1225.an estimated accuracy of +/- 6 seconds.
 BW1225
 BW1225.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1225.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1225
 BW1225.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1225.GEOID18 height accuracy estimate available here.
 BW1225
 BW1225.The vertical order pertains to the NGVD 29 superseded value.
 BW1225
 BW1225.Click photographs - Photos may exist for this station.
 BW1225
 BW1225;                    North         East    Units  Estimated Accuracy
 BW1225;SPC LA N     -    90,340.    1,091,620.      MT  (+/- 180 meters Scaled)
 BW1225
 BW1225_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ391650(NAD 83)
 BW1225
 BW1225                          SUPERSEDED SURVEY CONTROL
 BW1225
 BW1225  NGVD 29 (??/??/92)   17.17   (m)           56.3    (f) COMPUTED    1 2
 BW1225
 BW1225.Superseded values are not recommended for survey control.
 BW1225
 BW1225.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1225.See file dsdata.pdf to determine how the superseded data were derived.
 BW1225
 BW1225_MARKER: DB = BENCH MARK DISK
 BW1225_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1225_STAMPING: L 253 1966
 BW1225_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1225+STABILITY: SURFACE MOTION
 BW1225
 BW1225  HISTORY     - Date     Condition        Report By
 BW1225  HISTORY     - 1966     MONUMENTED       CGS
 BW1225  HISTORY     - 1979     MARK NOT FOUND   NGS
 BW1225
 BW1225                          STATION DESCRIPTION
 BW1225
 BW1225'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1225'14.15 MI NE FROM SHAW.
 BW1225'ABOUT 7.65 MILES NORTHEAST ALONG STATE HIGHWAY 15 FROM A RED BRICK
 BW1225'SCHOOLHOUSE AT SHAW, THENCE 6.5 MILES NORTHEAST ALONG A GRAVELED ROAD,
 BW1225'IN SECTION 10, T 4 N, R 9 E, ABOUT 400 FEET NORTHEAST OF AN OLD SHACK,
 BW1225'AT THE SOUTHWEST END OF A ROW OF TREES, 76 FEET NORTHWEST OF THE
 BW1225'CENTER LINE OF THE ROAD, 131 FEET NORTH-NORTHWEST OF A POWER POLE, 36
 BW1225'FEET NORTHWEST OF A 28-INCH PECAN TREE, 3 FEET SOUTHEAST OF A FENCE,
 BW1225'1.7 FEET WEST OF A METAL WITNESS POST, ABOUT 3 FEET ABOVE THE LEVEL OF
 BW1225'THE ROAD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 BW1225
 BW1225                          STATION RECOVERY (1979)
 BW1225
 BW1225'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BW1225'THOROUGH SEARCH MADE FOR THIS MARK, ALL REFERENCE POINT ARE GONE,
 BW1225'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0018 ***********************************************************************
 BW0018  DESIGNATION -  L 254
 BW0018  PID         -  BW0018
 BW0018  STATE/COUNTY-  LA/CONCORDIA
 BW0018  COUNTRY     -  US
 BW0018  USGS QUAD   -  FORT ADAMS (2018)
 BW0018
 BW0018                         *CURRENT SURVEY CONTROL
 BW0018  ______________________________________________________________________
 BW0018* NAD 83(1986) POSITION- 31 04 04.     (N) 091 34 49.     (W)   SCALED
 BW0018* NAVD 88 ORTHO HEIGHT -    14.442 (meters)       47.38  (feet) ADJUSTED
 BW0018  ______________________________________________________________________
 BW0018  GEOID HEIGHT    -        -26.899 (meters)                     GEOID18
 BW0018  DYNAMIC HEIGHT  -         14.424 (meters)       47.32  (feet) COMP
 BW0018  MODELED GRAVITY -    979,394.3   (mgal)                       NAVD 88
 BW0018
 BW0018  VERT ORDER      -  FIRST     CLASS I
 BW0018
 BW0018.The horizontal coordinates were scaled from a map and have
 BW0018.an estimated accuracy of +/- 6 seconds.
 BW0018
 BW0018.The orthometric height was determined by differential leveling and
 BW0018.adjusted by the NATIONAL GEODETIC SURVEY
 BW0018.in February 1994.
 BW0018
 BW0018.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0018.GEOID18 height accuracy estimate available here.
 BW0018
 BW0018.Click photographs - Photos may exist for this station.
 BW0018
 BW0018.The dynamic height is computed by dividing the NAVD 88
 BW0018.geopotential number by the normal gravity value computed on the
 BW0018.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0018.degrees latitude (g = 980.6199 gals.).
 BW0018
 BW0018.The modeled gravity was interpolated from observed gravity values.
 BW0018
 BW0018;                    North         East    Units  Estimated Accuracy
 BW0018;SPC LA N     -    63,330.    1,087,780.      MT  (+/- 180 meters Scaled)
 BW0018
 BW0018_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ354379(NAD 83)
 BW0018
 BW0018                          SUPERSEDED SURVEY CONTROL
 BW0018
 BW0018  NAVD 88 (06/15/91)   14.467  (m)           47.46   (f) SUPERSEDED  1 1
 BW0018  NGVD 29 (11/26/84)   14.419  (m)           47.31   (f) ADJUSTED    1 1
 BW0018
 BW0018.Superseded values are not recommended for survey control.
 BW0018
 BW0018.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0018.See file dsdata.pdf to determine how the superseded data were derived.
 BW0018
 BW0018_MARKER: DB = BENCH MARK DISK
 BW0018_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BW0018+WITH SETTING: INTO GROUND
 BW0018_STAMPING: L 254 1966
 BW0018_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0018+STABILITY: SURFACE MOTION
 BW0018
 BW0018  HISTORY     - Date     Condition        Report By
 BW0018  HISTORY     - 1966     MONUMENTED       CGS
 BW0018  HISTORY     - 1976     GOOD             NGS
 BW0018
 BW0018                          STATION DESCRIPTION
 BW0018
 BW0018'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW0018'8.4 MI NE FROM OLD RIVER LOCKS.
 BW0018'ABOUT 8.4 MILES NORTHEAST ALONG STATE HIGHWAY 15 FROM THE LOCKS AT OLD
 BW0018'RIVER, IN SECTION 11, T 1 N, R 9 E, ABOUT IN LINE WITH A
 BW0018'NORTHWEST-SOUTHEAST ROW OF POWER POLES.  1 POWER POLE NORTHWEST OF A
 BW0018'TIDE STAFF AT A POWER POLE, ABOUT 125 FEET NORTHWEST OF THE NORTHWEST
 BW0018'EDGE OF A LARGE CLEARING, 121 FEET SOUTHWEST OF THE CENTER LINE OF THE
 BW0018'HIGHWAY, 8 FEET NORTHWEST OF A POWER POLE BRACED BY A GUY WIRE, 2.0
 BW0018'FEET SOUTHEAST OF A METAL WITNESS POST, ABOUT 28 FEET BELOW THE LEVEL
 BW0018'OF THE HIGHWAY, AND SET IN THE TOP OF A 5-INCH CAST IRON PIPE THAT IS
 BW0018'FILLED WITH CONCRETE AND PROJECTS 6 INCHES.
 BW0018
 BW0018                          STATION RECOVERY (1976)
 BW0018
 BW0018'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BW0018'9.4 MILES NORTHEAST ALONG STATE HIGHWAY 15 FROM THE JUNCTION OF STATE
 BW0018'HIGHWAY 418 AT TORRAS, 1 POWER LINE POLE NORTHWEST OF A POWER LINE
 BW0018'POLE SUPPORTING A WATER DEPTH BOARD, 162 FT. NORTHWEST OF THE CENTER
 BW0018'OF A LEVEE LEADING SOUTHWEST, 121 FT. SOUTHWEST OF THE CENTER LINE OF
 BW0018'THE HIGHWAY, 8.5 FT. NORTHWEST OF A POWER LINE POLE WITH A GUY WIRE, A
 BW0018'DISK SET IN TOP OF A 5 INCH CAST IRON PIPE THAT IS FILLED WITH
 BW0018'CONCRETE AND PROJECTS 0.4 FT. ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1352 ***********************************************************************
 CP1352  DESIGNATION -  L 255
 CP1352  PID         -  CP1352
 CP1352  STATE/COUNTY-  LA/MADISON
 CP1352  COUNTRY     -  US
 CP1352  USGS QUAD   -  TALLULAH (2018)
 CP1352
 CP1352                         *CURRENT SURVEY CONTROL
 CP1352  ______________________________________________________________________
 CP1352* NAD 83(1986) POSITION- 32 24 45.     (N) 091 09 00.     (W)   SCALED
 CP1352* NAVD 88 ORTHO HEIGHT -    25.845 (meters)       84.79  (feet) ADJUSTED
 CP1352  ______________________________________________________________________
 CP1352  GEOID HEIGHT    -        -26.480 (meters)                     GEOID18
 CP1352  DYNAMIC HEIGHT  -         25.816 (meters)       84.70  (feet) COMP
 CP1352  MODELED GRAVITY -    979,503.6   (mgal)                       NAVD 88
 CP1352
 CP1352  VERT ORDER      -  FIRST     CLASS I
 CP1352
 CP1352.The horizontal coordinates were scaled from a map and have
 CP1352.an estimated accuracy of +/- 6 seconds.
 CP1352
 CP1352.The orthometric height was determined by differential leveling and
 CP1352.adjusted by the NATIONAL GEODETIC SURVEY
 CP1352.in June 1991.
 CP1352
 CP1352.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1352.GEOID18 height accuracy estimate available here.
 CP1352
 CP1352.Click photographs - Photos may exist for this station.
 CP1352
 CP1352.The dynamic height is computed by dividing the NAVD 88
 CP1352.geopotential number by the normal gravity value computed on the
 CP1352.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1352.degrees latitude (g = 980.6199 gals.).
 CP1352
 CP1352.The modeled gravity was interpolated from observed gravity values.
 CP1352
 CP1352;                    North         East    Units  Estimated Accuracy
 CP1352;SPC LA N     -   212,840.    1,126,980.      MT  (+/- 180 meters Scaled)
 CP1352
 CP1352_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR739876(NAD 83)
 CP1352
 CP1352                          SUPERSEDED SURVEY CONTROL
 CP1352
 CP1352  NGVD 29 (06/11/92)   25.848  (m)           84.80   (f) ADJUSTED    1 1
 CP1352  NGVD 29 (??/??/87)   25.848  (m)           84.80   (f) SUPERSEDED  1 1
 CP1352
 CP1352.Superseded values are not recommended for survey control.
 CP1352
 CP1352.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1352.See file dsdata.pdf to determine how the superseded data were derived.
 CP1352
 CP1352_MARKER: DB = BENCH MARK DISK
 CP1352_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 CP1352_STAMPING: L 255 1968
 CP1352_MARK LOGO: CGS
 CP1352_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1352+STABILITY: SURFACE MOTION
 CP1352
 CP1352  HISTORY     - Date     Condition        Report By
 CP1352  HISTORY     - 1968     MONUMENTED       CGS
 CP1352  HISTORY     - 1982     GOOD             LADTD
 CP1352
 CP1352                          STATION DESCRIPTION
 CP1352
 CP1352'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP1352'3.8 MI NE FROM TALLULAH.
 CP1352'2.1 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE COURTHOUSE
 CP1352'AT TALLULAH, THENCE 0.3 MILE NORTH ALONG STATE HIGHWAY 602, THENCE
 CP1352'0.15 MILE EAST ALONG U.S. HIGHWAY 80, THENCE 1.05 MILES NORTH ALONG A
 CP1352'PAVED ROAD, THENCE 0.2 MILE WEST ALONG A GRAVELED ROAD, IN SECTION 46,
 CP1352'T 17 N, R 13 E, AT THE TALLULAH AIRPORT, 118 FEET NORTH OF THE CENTER
 CP1352'LINE OF THE ROAD, SET IN THE TOP OF THE CONCRETE FOUNDATION AND AT THE
 CP1352'NORTHEAST CORNER OF THE OLD AIRPORT OFFICE BUILDING, 81 FEET NORTHWEST
 CP1352'OF THE SOUTHWEST CORNER OF A PAVED APRON, 70 1/2 FEET WEST OF THE WEST
 CP1352'EDGE OF THE APRON, AND ABOUT 1/2 FOOT ABOVE THE LEVEL OF THE GROUND.
 CP1352
 CP1352                          STATION RECOVERY (1982)
 CP1352
 CP1352'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 CP1352'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0971 ***********************************************************************
 CQ0971  DESIGNATION -  L 256
 CQ0971  PID         -  CQ0971
 CQ0971  STATE/COUNTY-  LA/LINCOLN
 CQ0971  COUNTRY     -  US
 CQ0971  USGS QUAD   -  RUSTON WEST (2018)
 CQ0971
 CQ0971                         *CURRENT SURVEY CONTROL
 CQ0971  ______________________________________________________________________
 CQ0971* NAD 83(1986) POSITION- 32 31 57.     (N) 092 37 49.     (W)   SCALED
 CQ0971* NAVD 88 ORTHO HEIGHT -    90.375 (meters)      296.51  (feet) ADJUSTED
 CQ0971  ______________________________________________________________________
 CQ0971  GEOID HEIGHT    -        -25.718 (meters)                     GEOID18
 CQ0971  DYNAMIC HEIGHT  -         90.274 (meters)      296.17  (feet) COMP
 CQ0971  MODELED GRAVITY -    979,516.1   (mgal)                       NAVD 88
 CQ0971
 CQ0971  VERT ORDER      -  FIRST     CLASS I
 CQ0971
 CQ0971.The horizontal coordinates were scaled from a map and have
 CQ0971.an estimated accuracy of +/- 6 seconds.
 CQ0971
 CQ0971.The orthometric height was determined by differential leveling and
 CQ0971.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0971.in June 1991.
 CQ0971
 CQ0971.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0971.GEOID18 height accuracy estimate available here.
 CQ0971
 CQ0971.Click photographs - Photos may exist for this station.
 CQ0971
 CQ0971.The dynamic height is computed by dividing the NAVD 88
 CQ0971.geopotential number by the normal gravity value computed on the
 CQ0971.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0971.degrees latitude (g = 980.6199 gals.).
 CQ0971
 CQ0971.The modeled gravity was interpolated from observed gravity values.
 CQ0971
 CQ0971;                    North         East    Units  Estimated Accuracy
 CQ0971;SPC LA N     -   225,370.      987,760.      MT  (+/- 180 meters Scaled)
 CQ0971
 CQ0971_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR347995(NAD 83)
 CQ0971
 CQ0971                          SUPERSEDED SURVEY CONTROL
 CQ0971
 CQ0971  NGVD 29 (11/26/84)   90.444  (m)          296.73   (f) ADJUSTED    1 1
 CQ0971
 CQ0971.Superseded values are not recommended for survey control.
 CQ0971
 CQ0971.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0971.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0971
 CQ0971_MARKER: DB = BENCH MARK DISK
 CQ0971_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ0971_STAMPING: L 256 1968
 CQ0971_MARK LOGO: CGS
 CQ0971_MAGNETIC: I = MARKER IS A STEEL ROD
 CQ0971_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ0971_ROD/PIPE-DEPTH: 7.9 meters
 CQ0971
 CQ0971  HISTORY     - Date     Condition        Report By
 CQ0971  HISTORY     - 1968     MONUMENTED       CGS
 CQ0971  HISTORY     - 1969     GOOD             CGS
 CQ0971  HISTORY     - 1987     GOOD             USPSQD
 CQ0971  HISTORY     - 20040131 MARK NOT FOUND   USPSQD
 CQ0971
 CQ0971                          STATION DESCRIPTION
 CQ0971
 CQ0971'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0971'0.8 MI E FROM RUSTON.
 CQ0971'ABOUT 0.3 MILE NORTH ALONG VIENNA STREET WHICH IS U.S. HIGHWAYS 80 AND
 CQ0971'167 FROM THE COURTHOUSE AT RUSTON, THENCE 0.5 MILE EAST ALONG U.S.
 CQ0971'HIGHWAY 80, IN SECTION 24, T 18 N, R 3 W, 137 FEET SOUTHEAST OF THE
 CQ0971'CENTER LINE OF THE HIGHWAY, 4 FEET NORTH OF THE NORTHEAST CORNER OF A
 CQ0971'BRICK BUILDING WHICH IS OCCUPIED BY THE LINCOLN PARISH DEPARTMENT OF
 CQ0971'PUBLIC WELFARE, AT THE SOUTHWEST CORNER OF A WALKWAY, ABOUT 2 FEET
 CQ0971'ABOVE THE LEVEL OF THE HIGHWAY, AND ON THE TOP OF A 5/8-INCH COPPER
 CQ0971'COATED ROD THAT IS DRIVEN TO A DEPTH OF 26 FEET AND IS ENCASED IN A
 CQ0971'6-INCH CAST IRON PIPE WHICH PROJECTS 1 INCH ABOVE THE SURFACE OF THE
 CQ0971'GROUND.
 CQ0971
 CQ0971                          STATION RECOVERY (1987)
 CQ0971
 CQ0971'RECOVERY NOTE BY US POWER SQUADRON 1987 (JEF)
 CQ0971'RECOVERED IN GOOD CONDITION.
 CQ0971
 CQ0971                          STATION RECOVERY (2004)
 CQ0971
 CQ0971'RECOVERY NOTE BY US POWER SQUADRON 2004 (TJ)
 CQ0971'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2034 ***********************************************************************
 CQ2034  DESIGNATION -  L 257
 CQ2034  PID         -  CQ2034
 CQ2034  STATE/COUNTY-  LA/BOSSIER
 CQ2034  COUNTRY     -  US
 CQ2034  USGS QUAD   -  BOSSIER CITY (2018)
 CQ2034
 CQ2034                         *CURRENT SURVEY CONTROL
 CQ2034  ______________________________________________________________________
 CQ2034* NAD 83(1986) POSITION- 32 31 40.     (N) 093 39 31.     (W)   SCALED
 CQ2034* NAVD 88 ORTHO HEIGHT -    49.815 (meters)      163.43  (feet) ADJUSTED
 CQ2034  ______________________________________________________________________
 CQ2034  GEOID HEIGHT    -        -26.092 (meters)                     GEOID18
 CQ2034  DYNAMIC HEIGHT  -         49.758 (meters)      163.25  (feet) COMP
 CQ2034  MODELED GRAVITY -    979,510.7   (mgal)                       NAVD 88
 CQ2034
 CQ2034  VERT ORDER      -  FIRST     CLASS I
 CQ2034
 CQ2034.The horizontal coordinates were scaled from a map and have
 CQ2034.an estimated accuracy of +/- 6 seconds.
 CQ2034
 CQ2034.The orthometric height was determined by differential leveling and
 CQ2034.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2034.in June 1991.
 CQ2034
 CQ2034.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2034.GEOID18 height accuracy estimate available here.
 CQ2034
 CQ2034.Click photographs - Photos may exist for this station.
 CQ2034
 CQ2034.The dynamic height is computed by dividing the NAVD 88
 CQ2034.geopotential number by the normal gravity value computed on the
 CQ2034.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2034.degrees latitude (g = 980.6199 gals.).
 CQ2034
 CQ2034.The modeled gravity was interpolated from observed gravity values.
 CQ2034
 CQ2034;                    North         East    Units  Estimated Accuracy
 CQ2034;SPC LA N     -   225,420.      891,160.      MT  (+/- 180 meters Scaled)
 CQ2034
 CQ2034_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR381991(NAD 83)
 CQ2034
 CQ2034                          SUPERSEDED SURVEY CONTROL
 CQ2034
 CQ2034  NGVD 29 (11/26/84)   49.887  (m)          163.67   (f) ADJUSTED    1 1
 CQ2034
 CQ2034.Superseded values are not recommended for survey control.
 CQ2034
 CQ2034.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2034.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2034
 CQ2034_MARKER: DB = BENCH MARK DISK
 CQ2034_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ2034_STAMPING: L 257 1968
 CQ2034_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2034
 CQ2034  HISTORY     - Date     Condition        Report By
 CQ2034  HISTORY     - 1968     MONUMENTED       CGS
 CQ2034  HISTORY     - 1969     GOOD             CGS
 CQ2034  HISTORY     - 20020302 MARK NOT FOUND   USPSQD
 CQ2034  HISTORY     - 20031108 MARK NOT FOUND   USPSQD
 CQ2034
 CQ2034                          STATION DESCRIPTION
 CQ2034
 CQ2034'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ2034'4.75 MI E FROM BOSSIER CITY.
 CQ2034'ABOUT 4.75 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ2034'EAST END OF THE RAILROAD BRIDGE OVER THE RED RIVER AT BOSSIER CITY, IN
 CQ2034'SECTION 25, T 18 N, R 13 W, 0.15 MILE EAST OF MILEPOST 163, 31 FEET
 CQ2034'SOUTH OF THE SOUTH RAIL, 61 FEET NORTH OF THE CENTER LINE OF A
 CQ2034'GRAVELED ROAD, 69 1/2 FEET NORTHEAST OF POWER POLE NUMBER 48 WHICH IS
 CQ2034'BRACED BY A GUY WIRE, 19 FEET SOUTH OF THE SOUTHWEST CORNER OF A
 CQ2034'TELEPHONE BOOTH, 5 FEET NORTH OF A TELEPHONE POLE, 1.5 FEET WEST OF A
 CQ2034'METAL WITNESS POST, ABOUT 7 FEET BELOW THE LEVEL OF THE TRACK, ABOUT 1
 CQ2034'1/2 FEET BELOW THE LEVEL OF THE ROAD, AND ON THE TOP OF A 5/8-INCH
 CQ2034'COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 71 FEET AND IS ENCASED
 CQ2034'IN A 6-INCH CAST IRON PIPE WHICH PROJECTS 6 INCHES ABOVE THE SURFACE
 CQ2034'OF THE GROUND.
 CQ2034
 CQ2034                          STATION RECOVERY (2002)
 CQ2034
 CQ2034'RECOVERY NOTE BY US POWER SQUADRON 2002 (AFA)
 CQ2034'MARK NOT FOUND.
 CQ2034
 CQ2034                          STATION RECOVERY (2003)
 CQ2034
 CQ2034'RECOVERY NOTE BY US POWER SQUADRON 2003 (DPM)
 CQ2034'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1271 ***********************************************************************
 CQ1271  DESIGNATION -  L 258
 CQ1271  PID         -  CQ1271
 CQ1271  STATE/COUNTY-  LA/WEBSTER
 CQ1271  COUNTRY     -  US
 CQ1271  USGS QUAD   -  ADA (2018)
 CQ1271
 CQ1271                         *CURRENT SURVEY CONTROL
 CQ1271  ______________________________________________________________________
 CQ1271* NAD 83(1986) POSITION- 32 32 17.1    (N) 093 13 19.6    (W)   HD_HELD2
 CQ1271* NAVD 88 ORTHO HEIGHT -    91.402 (meters)      299.87  (feet) ADJUSTED
 CQ1271  ______________________________________________________________________
 CQ1271  GEOID HEIGHT    -        -25.826 (meters)                     GEOID18
 CQ1271  DYNAMIC HEIGHT  -         91.299 (meters)      299.54  (feet) COMP
 CQ1271  MODELED GRAVITY -    979,519.5   (mgal)                       NAVD 88
 CQ1271
 CQ1271  VERT ORDER      -  FIRST     CLASS I
 CQ1271
 CQ1271.The horizontal coordinates were established by autonomous hand held GPS
 CQ1271.observations and have an estimated accuracy of +/- 10 meters.
 CQ1271
 CQ1271.The orthometric height was determined by differential leveling and
 CQ1271.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1271.in June 1991.
 CQ1271
 CQ1271.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1271.GEOID18 height accuracy estimate available here.
 CQ1271
 CQ1271.Click photographs - Photos may exist for this station.
 CQ1271
 CQ1271.The dynamic height is computed by dividing the NAVD 88
 CQ1271.geopotential number by the normal gravity value computed on the
 CQ1271.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1271.degrees latitude (g = 980.6199 gals.).
 CQ1271
 CQ1271.The modeled gravity was interpolated from observed gravity values.
 CQ1271
 CQ1271;                    North         East    Units  Estimated Accuracy
 CQ1271;SPC LA N     -   226,204.      932,169.      MT  (+/- 10 meters HH2 GPS)
 CQ1271
 CQ1271_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS7914300102(NAD 83)
 CQ1271
 CQ1271                          SUPERSEDED SURVEY CONTROL
 CQ1271
 CQ1271  NGVD 29 (11/26/84)   91.480  (m)          300.13   (f) ADJUSTED    1 1
 CQ1271
 CQ1271.Superseded values are not recommended for survey control.
 CQ1271
 CQ1271.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1271.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1271
 CQ1271_MARKER: DB = BENCH MARK DISK
 CQ1271_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1271_STAMPING: L 258 1969
 CQ1271_MARK LOGO: CGS
 CQ1271_PROJECTION: PROJECTING 8 CENTIMETERS
 CQ1271_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1271+STABILITY: SURFACE MOTION
 CQ1271_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ1271+SATELLITE: SATELLITE OBSERVATIONS - March 09, 2006
 CQ1271
 CQ1271  HISTORY     - Date     Condition        Report By
 CQ1271  HISTORY     - 1969     MONUMENTED       CGS
 CQ1271  HISTORY     - 1977     GOOD             NGS
 CQ1271  HISTORY     - 20000205 GOOD             USPSQD
 CQ1271  HISTORY     - 20060309 GOOD             USPSQD
 CQ1271  HISTORY     - 20120103 GOOD             GEOCAC
 CQ1271
 CQ1271                          STATION DESCRIPTION
 CQ1271
 CQ1271'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1271'1.15 MI E FROM DUBBERLY.
 CQ1271'ABOUT 1.15 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ1271'POST OFFICE AT DUBBERLY, IN SECTION 19, T 18 N, R 8 W, 0.1 MILE EAST
 CQ1271'OF THE BRUSHWOOD METHODIST CHURCH, 0.25 MILE WEST OF MILEPOST 137, 197
 CQ1271'FEET NORTHWEST OF THE NORTHWEST RAIL, 47 1/2 FEET NORTHWEST OF THE
 CQ1271'CENTER LINE OF STATE HIGHWAY 532, 114 FEET NORTHEAST OF THE CENTER
 CQ1271'LINE OF A PAVED ROAD, 9 1/2 FEET NORTHEAST OF A 5-INCH OAK TREE, 6 1/2
 CQ1271'FEET SOUTHWEST OF A 6-INCH OAK TREE, 8 FEET NORTHEAST OF A CONCRETE
 CQ1271'HIGHWAY RIGHT-OF-WAY MARKER POST, 1.5 FEET NORTHWEST OF A METAL
 CQ1271'WITNESS POST, ABOUT 8 FEET ABOVE THE LEVEL OF THE TRACK, ABOUT 2 FEET
 CQ1271'BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 CQ1271'WHICH PROJECTS 5 INCHES ABOVE THE SURFACE OF THE GROUND.
 CQ1271
 CQ1271                          STATION RECOVERY (1977)
 CQ1271
 CQ1271'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1271'RECOVERED IN GOOD CONDITION.
 CQ1271
 CQ1271                          STATION RECOVERY (2000)
 CQ1271
 CQ1271'RECOVERY NOTE BY US POWER SQUADRON 2000
 CQ1271'RECOVERED IN GOOD CONDITION.
 CQ1271
 CQ1271                          STATION RECOVERY (2006)
 CQ1271
 CQ1271'RECOVERY NOTE BY US POWER SQUADRON 2006 (WRH)
 CQ1271'RECOVERED IN GOOD CONDITION.
 CQ1271
 CQ1271                          STATION RECOVERY (2012)
 CQ1271
 CQ1271'RECOVERY NOTE BY GEOCACHING 2012 (BKT)
 CQ1271'MARK IS ABOUT 1.5 FT (0.5 M) NORTHWEST OF A METAL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1790 ***********************************************************************
 CQ1790  DESIGNATION -  L 259
 CQ1790  PID         -  CQ1790
 CQ1790  STATE/COUNTY-  LA/BOSSIER
 CQ1790  COUNTRY     -  US
 CQ1790  USGS QUAD   -  SHREVEPORT EAST (2018)
 CQ1790
 CQ1790                         *CURRENT SURVEY CONTROL
 CQ1790  ______________________________________________________________________
 CQ1790* NAD 83(1986) POSITION- 32 29 42.     (N) 093 41 47.     (W)   SCALED
 CQ1790* NAVD 88 ORTHO HEIGHT -    53.91  (+/-2cm)      176.9   (feet) VERTCON
 CQ1790  ______________________________________________________________________
 CQ1790  GEOID HEIGHT    -        -26.058 (meters)                     GEOID18
 CQ1790  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ1790
 CQ1790.The horizontal coordinates were scaled from a map and have
 CQ1790.an estimated accuracy of +/- 6 seconds.
 CQ1790
 CQ1790.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1790.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1790
 CQ1790.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1790.GEOID18 height accuracy estimate available here.
 CQ1790
 CQ1790.The vertical order pertains to the NGVD 29 superseded value.
 CQ1790
 CQ1790.Click photographs - Photos may exist for this station.
 CQ1790
 CQ1790;                    North         East    Units  Estimated Accuracy
 CQ1790;SPC LA N     -   221,820.      887,570.      MT  (+/- 180 meters Scaled)
 CQ1790
 CQ1790_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR345955(NAD 83)
 CQ1790
 CQ1790                          SUPERSEDED SURVEY CONTROL
 CQ1790
 CQ1790  NGVD 29 (11/26/84)   53.980  (m)          177.10   (f) ADJUSTED    1 1
 CQ1790
 CQ1790.Superseded values are not recommended for survey control.
 CQ1790
 CQ1790.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1790.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1790
 CQ1790_MARKER: DB = BENCH MARK DISK
 CQ1790_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ1790_SP_SET: BRIDGE
 CQ1790_STAMPING: L 259 1969
 CQ1790_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ1790_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ1790+SATELLITE: SATELLITE OBSERVATIONS - March 02, 2002
 CQ1790
 CQ1790  HISTORY     - Date     Condition        Report By
 CQ1790  HISTORY     - 1969     MONUMENTED       CGS
 CQ1790  HISTORY     - 1977     GOOD             NGS
 CQ1790  HISTORY     - 1987     GOOD             USPSQD
 CQ1790  HISTORY     - 1989     GOOD             USPSQD
 CQ1790  HISTORY     - 20020302 GOOD             USPSQD
 CQ1790  HISTORY     - 20031108 GOOD             USPSQD
 CQ1790
 CQ1790                          STATION DESCRIPTION
 CQ1790
 CQ1790'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1790'1.05 MI SW FROM BARKSDALE AIR FORCE BASE.
 CQ1790'ABOUT 0.7 MILE SOUTHWEST ALONG BARKSDALE BOULEVARD WEST FROM THE
 CQ1790'HEADQUARTERS BUILDING AT BARKSDALE AIR FORCE BASE, THENCE 0.39 MILE
 CQ1790'SOUTHWEST ALONG STATE HIGHWAY 3032, IN SECTION 3, T 17 N, R 13 W, 15
 CQ1790'FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF
 CQ1790'THE NORTHEAST END OF THE SOUTHEAST CONCRETE FOUNDATION FOR THE GUARD
 CQ1790'RAIL ON A CONCRETE HIGHWAY BRIDGE OVER THE RED RIVER, 1 FOOT WEST OF A
 CQ1790'STEEL LIGHT POLE, AND ABOUT 1 FOOT ABOVE THE LEVEL OF THE HIGHWAY.
 CQ1790
 CQ1790                          STATION RECOVERY (1977)
 CQ1790
 CQ1790'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1790'RECOVERED IN GOOD CONDITION.
 CQ1790
 CQ1790                          STATION RECOVERY (1987)
 CQ1790
 CQ1790'RECOVERY NOTE BY US POWER SQUADRON 1987 (REM)
 CQ1790'RECOVERED IN GOOD CONDITION.
 CQ1790
 CQ1790                          STATION RECOVERY (1989)
 CQ1790
 CQ1790'RECOVERY NOTE BY US POWER SQUADRON 1989 (RWR)
 CQ1790'RECOVERED IN GOOD CONDITION.
 CQ1790
 CQ1790                          STATION RECOVERY (2002)
 CQ1790
 CQ1790'RECOVERY NOTE BY US POWER SQUADRON 2002 (AFA)
 CQ1790'RECOVERED IN GOOD CONDITION.
 CQ1790
 CQ1790                          STATION RECOVERY (2003)
 CQ1790
 CQ1790'RECOVERY NOTE BY US POWER SQUADRON 2003 (DPM)
 CQ1790'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1823 ***********************************************************************
 CQ1823  DESIGNATION -  L 260
 CQ1823  PID         -  CQ1823
 CQ1823  STATE/COUNTY-  LA/CADDO
 CQ1823  COUNTRY     -  US
 CQ1823  USGS QUAD   -  ELM GROVE (2018)
 CQ1823
 CQ1823                         *CURRENT SURVEY CONTROL
 CQ1823  ______________________________________________________________________
 CQ1823* NAD 83(1986) POSITION- 32 19 07.     (N) 093 35 31.     (W)   SCALED
 CQ1823* NAVD 88 ORTHO HEIGHT -    46.499 (meters)      152.56  (feet) ADJUSTED
 CQ1823  ______________________________________________________________________
 CQ1823  GEOID HEIGHT    -        -25.926 (meters)                     GEOID18
 CQ1823  DYNAMIC HEIGHT  -         46.446 (meters)      152.38  (feet) COMP
 CQ1823  MODELED GRAVITY -    979,499.1   (mgal)                       NAVD 88
 CQ1823
 CQ1823  VERT ORDER      -  FIRST     CLASS I
 CQ1823
 CQ1823.The horizontal coordinates were scaled from a map and have
 CQ1823.an estimated accuracy of +/- 6 seconds.
 CQ1823
 CQ1823.The orthometric height was determined by differential leveling and
 CQ1823.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1823.in February 1994.
 CQ1823
 CQ1823.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1823.GEOID18 height accuracy estimate available here.
 CQ1823
 CQ1823.Click photographs - Photos may exist for this station.
 CQ1823
 CQ1823.The dynamic height is computed by dividing the NAVD 88
 CQ1823.geopotential number by the normal gravity value computed on the
 CQ1823.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1823.degrees latitude (g = 980.6199 gals.).
 CQ1823
 CQ1823.The modeled gravity was interpolated from observed gravity values.
 CQ1823
 CQ1823;                    North         East    Units  Estimated Accuracy
 CQ1823;SPC LA N     -   202,160.      897,190.      MT  (+/- 180 meters Scaled)
 CQ1823
 CQ1823_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR442759(NAD 83)
 CQ1823
 CQ1823                          SUPERSEDED SURVEY CONTROL
 CQ1823
 CQ1823  NAVD 88 (06/15/91)   46.492  (m)          152.53   (f) SUPERSEDED  1 1
 CQ1823  NGVD 29 (11/26/84)   46.548  (m)          152.72   (f) ADJUSTED    1 1
 CQ1823
 CQ1823.Superseded values are not recommended for survey control.
 CQ1823
 CQ1823.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1823.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1823
 CQ1823_MARKER: DB = BENCH MARK DISK
 CQ1823_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ1823_STAMPING: L 260 1969
 CQ1823_MARK LOGO: NGS
 CQ1823_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ1823
 CQ1823  HISTORY     - Date     Condition        Report By
 CQ1823  HISTORY     - 1969     MONUMENTED       CGS
 CQ1823  HISTORY     - 1977     GOOD             NGS
 CQ1823  HISTORY     - 1981     GOOD             LADTD
 CQ1823  HISTORY     - 1985     GOOD             USPSQD
 CQ1823  HISTORY     - 1987     GOOD             USPSQD
 CQ1823  HISTORY     - 19940910 GOOD             USPSQD
 CQ1823  HISTORY     - 19990515 GOOD             USPSQD
 CQ1823
 CQ1823                          STATION DESCRIPTION
 CQ1823
 CQ1823'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1823'12.25 MI SE FROM SHREVEPORT.
 CQ1823'ABOUT 12.25 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE SOUTHFIELD
 CQ1823'STATION POST OFFICE AT SHREVEPORT, IN SECTION 37, T 15 N, R 12 W, 223
 CQ1823'1/2 FEET NORTHEAST AND ACROSS THE TEXAS AND PACIFIC RAILROAD FROM THE
 CQ1823'C.M. HUTCHINSON AND SON STORE AND SERVICE STATION, 68 FEET SOUTHWEST
 CQ1823'OF THE CENTER LINE OF THE HIGHWAY, 40 FEET NORTHEAST OF THE NORTHEAST
 CQ1823'RAIL, 48 FEET NORTHWEST OF THE CENTER LINE OF A DIRT ROAD, 28 1/2 FEET
 CQ1823'NORTHWEST OF TELEPHONE POLE NUMBER G, 6 1/2 FEET SOUTHWEST OF
 CQ1823'TELEPHONE POLE NUMBER 1, 1.5 FEET NORTHEAST OF A METAL WITNESS POST,
 CQ1823'ABOUT LEVEL WITH THE HIGHWAY, ABOUT 2 FEET BELOW THE LEVEL OF THE
 CQ1823'TRACK, AND ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN
 CQ1823'TO A DEPTH OF 96 FEET AND IS ENCASED IN A 6-INCH IRON PIPE WHICH
 CQ1823'PROJECTS 6 INCHES ABOVE THE SURFACE OF THE GROUND.
 CQ1823
 CQ1823                          STATION RECOVERY (1977)
 CQ1823
 CQ1823'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1823'RECOVERED IN GOOD CONDITION.
 CQ1823
 CQ1823                          STATION RECOVERY (1981)
 CQ1823
 CQ1823'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 CQ1823'RECOVERED IN GOOD CONDITION.
 CQ1823
 CQ1823                          STATION RECOVERY (1985)
 CQ1823
 CQ1823'RECOVERY NOTE BY US POWER SQUADRON 1985
 CQ1823'ABOUT 12.1 MILES SOUTHEAST ALONG HIGHWAY 1 FROM SOUTHFIELD STATION
 CQ1823'POST OFFICE, SOUTHFIELD STATION POST OFFICE HAS BEEN RELOCATED 0.2
 CQ1823'MILES SOUTH FROM ITS FORMER LOCATION.
 CQ1823
 CQ1823                          STATION RECOVERY (1987)
 CQ1823
 CQ1823'RECOVERY NOTE BY US POWER SQUADRON 1987 (REM)
 CQ1823'RECOVERED IN GOOD CONDITION.
 CQ1823
 CQ1823                          STATION RECOVERY (1994)
 CQ1823
 CQ1823'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ1823'RECOVERED IN GOOD CONDITION.
 CQ1823
 CQ1823                          STATION RECOVERY (1999)
 CQ1823
 CQ1823'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ1823'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1500 ***********************************************************************
 CQ1500  DESIGNATION -  L 261
 CQ1500  PID         -  CQ1500
 CQ1500  STATE/COUNTY-  LA/RED RIVER
 CQ1500  COUNTRY     -  US
 CQ1500  USGS QUAD   -  HARMON (2018)
 CQ1500
 CQ1500                         *CURRENT SURVEY CONTROL
 CQ1500  ______________________________________________________________________
 CQ1500* NAD 83(1992) POSITION- 32 04 34.83766(N) 093 27 09.08386(W)   ADJUSTED
 CQ1500* NAD 83(1992) ELLIP HT-    16.336 (meters)        (01/02/04)   ADJUSTED
 CQ1500* NAVD 88 ORTHO HEIGHT -    42.192 (meters)      138.42  (feet) ADJUSTED
 CQ1500  ______________________________________________________________________
 CQ1500  GEOID HEIGHT    -        -25.881 (meters)                     GEOID18
 CQ1500  NAD 83(1992) X  -   -325,772.767 (meters)                     COMP
 CQ1500  NAD 83(1992) Y  - -5,399,763.049 (meters)                     COMP
 CQ1500  NAD 83(1992) Z  -  3,367,616.330 (meters)                     COMP
 CQ1500  LAPLACE CORR    -         -0.33  (seconds)                    DEFLEC18
 CQ1500  DYNAMIC HEIGHT  -         42.143 (meters)      138.26  (feet) COMP
 CQ1500  MODELED GRAVITY -    979,484.3   (mgal)                       NAVD 88
 CQ1500
 CQ1500  HORZ ORDER      -  THIRD
 CQ1500  VERT ORDER      -  FIRST     CLASS I
 CQ1500  ELLP ORDER      -  FOURTH    CLASS II
 CQ1500
 CQ1500.The horizontal coordinates were established by GPS observations
 CQ1500.and adjusted by the National Geodetic Survey in January 1993.
 CQ1500
 CQ1500.The orthometric height was determined by differential leveling and
 CQ1500.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1500.in February 1994.
 CQ1500
 CQ1500.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1500.GEOID18 height accuracy estimate available here.
 CQ1500
 CQ1500.Click photographs - Photos may exist for this station.
 CQ1500
 CQ1500.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CQ1500
 CQ1500.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ1500
 CQ1500.The ellipsoidal height was determined by GPS observations
 CQ1500.and is referenced to NAD 83.
 CQ1500
 CQ1500.The dynamic height is computed by dividing the NAVD 88
 CQ1500.geopotential number by the normal gravity value computed on the
 CQ1500.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1500.degrees latitude (g = 980.6199 gals.).
 CQ1500
 CQ1500.The modeled gravity was interpolated from observed gravity values.
 CQ1500
 CQ1500. The following values were computed from the NAD 83(1992) position.
 CQ1500
 CQ1500;                    North         East     Units Scale Factor Converg.
 CQ1500;SPC LA N     -   175,172.487   910,076.222   MT  0.99991856   -0 30 13.0
 CQ1500;SPC LA N     -   574,711.73  2,985,808.41   sFT  0.99991856   -0 30 13.0
 CQ1500;UTM  15      - 3,548,987.443   457,292.016   MT  0.99962249   -0 14 25.1
 CQ1500
 CQ1500!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ1500!SPC LA N     -   0.99999743  x   0.99991856  =   0.99991600
 CQ1500!UTM  15      -   0.99999743  x   0.99962249  =   0.99961993
 CQ1500
 CQ1500_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR5729248987(NAD 83)
 CQ1500
 CQ1500                          SUPERSEDED SURVEY CONTROL
 CQ1500
 CQ1500  ELLIP H (01/21/93)   16.446  (m)                       GP(       ) 4 2
 CQ1500  NAD 83(1986)-  32 04 34.85112(N)    093 27 09.07234(W) AD(       ) 3
 CQ1500  NAD 27      -  32 04 34.26938(N)    093 27 08.44964(W) AD(       ) 3
 CQ1500  NAVD 88 (06/15/91)   42.192  (m)          138.42   (f) SUPERSEDED  1 1
 CQ1500  NGVD 29              42.25   (m)          138.6    (f) LEVELING    3  
 CQ1500  NGVD 29 (11/26/84)   42.252  (m)          138.62   (f) ADJUSTED    1 1
 CQ1500
 CQ1500.Superseded values are not recommended for survey control.
 CQ1500
 CQ1500.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1500.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1500
 CQ1500_MARKER: DB = BENCH MARK DISK
 CQ1500_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1500_STAMPING: L 261 1969
 CQ1500_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ1500_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1500+STABILITY: SURFACE MOTION
 CQ1500_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ1500+SATELLITE: SATELLITE OBSERVATIONS - 1987
 CQ1500
 CQ1500  HISTORY     - Date     Condition        Report By
 CQ1500  HISTORY     - 1969     MONUMENTED       CGS
 CQ1500  HISTORY     - 1977     GOOD             NGS
 CQ1500  HISTORY     - 1987     GOOD             NGS
 CQ1500  HISTORY     - 1987     GOOD             USPSQD
 CQ1500
 CQ1500                          STATION DESCRIPTION
 CQ1500
 CQ1500'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1500'9.05 MI NW FROM COUSHATTA.
 CQ1500'ABOUT 2.5 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE KANSAS CITY
 CQ1500'SOUTHERN RAILWAY STATION AT COUSHATTA, THENCE 6.55 MILES NORTHWEST
 CQ1500'ALONG U.S. HIGHWAY 84 AND STATE HIGHWAY 1, IN SECTION 31, T 13 N, R 11
 CQ1500'W, 69 1/2 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 112 FEET
 CQ1500'SOUTHEAST OF A POWER POLE, 34 FEET NORTHWEST OF THE CENTER LINE OF A
 CQ1500'TRAIL ROAD, 1 1/2 FEET SOUTHWEST OF A FENCE, 1.5 FEET NORTHEAST OF A
 CQ1500'METAL WITNESS POST, ABOUT 1 FOOT ABOVE THE LEVEL OF THE HIGHWAY, AND
 CQ1500'SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 4 INCHES ABOVE THE
 CQ1500'SURFACE OF THE GROUND.
 CQ1500
 CQ1500                          STATION RECOVERY (1977)
 CQ1500
 CQ1500'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1500'RECOVERED IN GOOD CONDITION.
 CQ1500
 CQ1500                          STATION RECOVERY (1987)
 CQ1500
 CQ1500'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 (EDW)
 CQ1500'THE DESIGNATED MARK WAS RECOVERED WITH CHANGES NOTED BELOW--
 CQ1500'THE STATION WAS RECOVERED IN GOOD CONDITION AND USED FOR GPS
 CQ1500'OBSERVATIONS.
 CQ1500'
 CQ1500'THE STATION IS LOCATED ABOUT 14.6 KM (9.1 MI)
 CQ1500'NORTHWEST OF THE TOWN OF COUSHATTA AND ABOUT 1.6 KM (1 MI)
 CQ1500'SOUTHEAST OF THE FORK OF U.S. HIGHWAY 84 AND STATE HIGHWAY 1.
 CQ1500'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORATION AND DEVELOPMENT.
 CQ1500'
 CQ1500'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 84 AND STATE
 CQ1500'HIGHWAY 1 AT COUSHATTA, GO NORTHWEST ALONG HIGHWAYS 84 AND 1 FOR
 CQ1500'10.7 KM (6.65 MI) TO THE STATION ON THE RIGHT.
 CQ1500'
 CQ1500'THE STATION IS A STANDARD CSG DISK
 CQ1500'STAMPED---L 261 1969---,
 CQ1500'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CQ1500'30 CM IN DIAMETER PROJECTING 10 CM ABOVE GROUND.  LOCATED
 CQ1500'34.1 METERS (112 FT) SOUTHEAST FROM A POWER POLE,
 CQ1500'21.2 METERS (69.5 FT) NORTHEAST FROM THE CENTER OF THE HIGHWAY,
 CQ1500'11.0 METERS (36 FT) NORTH FROM THE CENTER OF A GRAVEL DRIVE LEADING
 CQ1500'TO THE OLD MARY MAGDALENE CHURCH AND
 CQ1500'0.45 METER (1.5 FT) NORTHEAST FROM A METAL WITNESS POST.
 CQ1500'
 CQ1500'DESCRIBED BY R.D. BALL.
 CQ1500
 CQ1500                          STATION RECOVERY (1987)
 CQ1500
 CQ1500'RECOVERY NOTE BY US POWER SQUADRON 1987 (AFA)
 CQ1500'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1105 ***********************************************************************
 BX1105  DESIGNATION -  L 262
 BX1105  PID         -  BX1105
 BX1105  STATE/COUNTY-  LA/RAPIDES
 BX1105  COUNTRY     -  US
 BX1105  USGS QUAD   -  RAPIDES (2018)
 BX1105
 BX1105                         *CURRENT SURVEY CONTROL
 BX1105  ______________________________________________________________________
 BX1105* NAD 83(1986) POSITION- 31 22 12.     (N) 092 36 56.     (W)   SCALED
 BX1105* NAVD 88 ORTHO HEIGHT -    25.614 (meters)       84.04  (feet) ADJUSTED
 BX1105  ______________________________________________________________________
 BX1105  GEOID HEIGHT    -        -26.211 (meters)                     GEOID18
 BX1105  DYNAMIC HEIGHT  -         25.583 (meters)       83.93  (feet) COMP
 BX1105  MODELED GRAVITY -    979,429.6   (mgal)                       NAVD 88
 BX1105
 BX1105  VERT ORDER      -  FIRST     CLASS I
 BX1105
 BX1105.The horizontal coordinates were scaled from a map and have
 BX1105.an estimated accuracy of +/- 6 seconds.
 BX1105
 BX1105.The orthometric height was determined by differential leveling and
 BX1105.adjusted by the NATIONAL GEODETIC SURVEY
 BX1105.in February 1994.
 BX1105
 BX1105.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1105.GEOID18 height accuracy estimate available here.
 BX1105
 BX1105.Click photographs - Photos may exist for this station.
 BX1105
 BX1105.The dynamic height is computed by dividing the NAVD 88
 BX1105.geopotential number by the normal gravity value computed on the
 BX1105.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1105.degrees latitude (g = 980.6199 gals.).
 BX1105
 BX1105.The modeled gravity was interpolated from observed gravity values.
 BX1105
 BX1105;                    North         East    Units  Estimated Accuracy
 BX1105;SPC LA N     -    96,470.      989,010.      MT  (+/- 180 meters Scaled)
 BX1105
 BX1105_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ365706(NAD 83)
 BX1105
 BX1105                          SUPERSEDED SURVEY CONTROL
 BX1105
 BX1105  NAVD 88 (06/15/91)   25.613  (m)           84.03   (f) SUPERSEDED  1 1
 BX1105  NGVD 29 (11/26/84)   25.609  (m)           84.02   (f) ADJUSTED    1 1
 BX1105
 BX1105.Superseded values are not recommended for survey control.
 BX1105
 BX1105.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1105.See file dsdata.pdf to determine how the superseded data were derived.
 BX1105
 BX1105_MARKER: DB = BENCH MARK DISK
 BX1105_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1105_STAMPING: L 262 1969
 BX1105_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1105+STABILITY: SURFACE MOTION
 BX1105
 BX1105  HISTORY     - Date     Condition        Report By
 BX1105  HISTORY     - 1969     MONUMENTED       CGS
 BX1105  HISTORY     - 1970     GOOD             NGS
 BX1105  HISTORY     - 1977     GOOD             NGS
 BX1105  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1105
 BX1105                          STATION DESCRIPTION
 BX1105
 BX1105'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BX1105'3.8 MI E FROM BOYCE.
 BX1105'ABOUT 0.15 MILE SOUTH ALONG STATE HIGHWAY 8 FROM THE POST OFFICE AT
 BX1105'BOYCE, THENCE 3.65 MILES EAST ALONG THE TEXAS AND PACIFIC RAILWAY, 5
 BX1105'1/4 POLES WEST OF MILEPOST 205, 51 FEET SOUTH OF THE SOUTH RAIL, 37
 BX1105'FEET WEST OF THE FIFTH POLE WEST OF MILEPOST 205, 14 FEET EAST OF A
 BX1105'30-INCH OAK TREE, 1.8 FEET WEST OF A METAL WITNESS POST, ABOUT 6 FEET
 BX1105'BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE POST
 BX1105'WHICH PROJECTS 7 INCHES ABOVE THE SURFACE OF THE GROUND.
 BX1105
 BX1105                          STATION RECOVERY (1977)
 BX1105
 BX1105'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1105'RECOVERED IN GOOD CONDITION.
 BX1105
 BX1105                          STATION RECOVERY (1999)
 BX1105
 BX1105'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1105'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1378 ***********************************************************************
 BX1378  DESIGNATION -  L 263
 BX1378  PID         -  BX1378
 BX1378  STATE/COUNTY-  LA/GRANT
 BX1378  COUNTRY     -  US
 BX1378  USGS QUAD   -  COLFAX (2018)
 BX1378
 BX1378                         *CURRENT SURVEY CONTROL
 BX1378  ______________________________________________________________________
 BX1378* NAD 83(1986) POSITION- 31 33 22.     (N) 092 43 31.     (W)   SCALED
 BX1378* NAVD 88 ORTHO HEIGHT -    35.57  (+/-2cm)      116.7   (feet) VERTCON
 BX1378  ______________________________________________________________________
 BX1378  GEOID HEIGHT    -        -25.966 (meters)                     GEOID18
 BX1378  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1378
 BX1378.The horizontal coordinates were scaled from a map and have
 BX1378.an estimated accuracy of +/- 6 seconds.
 BX1378
 BX1378.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1378.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1378
 BX1378.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1378.GEOID18 height accuracy estimate available here.
 BX1378
 BX1378.The vertical order pertains to the NGVD 29 superseded value.
 BX1378
 BX1378.Click photographs - Photos may exist for this station.
 BX1378
 BX1378;                    North         East    Units  Estimated Accuracy
 BX1378;SPC LA N     -   117,120.      978,610.      MT  (+/- 180 meters Scaled)
 BX1378
 BX1378_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ260912(NAD 83)
 BX1378
 BX1378                          SUPERSEDED SURVEY CONTROL
 BX1378
 BX1378  NGVD 29 (11/26/84)   35.582  (m)          116.74   (f) ADJUSTED    1 1
 BX1378
 BX1378.Superseded values are not recommended for survey control.
 BX1378
 BX1378.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1378.See file dsdata.pdf to determine how the superseded data were derived.
 BX1378
 BX1378_MARKER: DB = BENCH MARK DISK
 BX1378_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX1378_STAMPING: L 263 1969
 BX1378_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX1378
 BX1378  HISTORY     - Date     Condition        Report By
 BX1378  HISTORY     - 1969     MONUMENTED       CGS
 BX1378  HISTORY     - 1987     MARK NOT FOUND   USPSQD
 BX1378
 BX1378                          STATION DESCRIPTION
 BX1378
 BX1378'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1378'3.7 MI N FROM COLFAX.
 BX1378'ABOUT 0.4 MILE NORTHEAST ALONG STATE HIGHWAY 8 FROM THE COUNTY
 BX1378'COURTHOUSE AT COLFAX, THENCE 2.5 MILES NORTH ALONG STATE HIGHWAY 158,
 BX1378'THENCE 0.8 MILE NORTHWEST ALONG U. S. HIGHWAY 71, IN SECTION 25, T 7
 BX1378'N, R 4 W, 37 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 112
 BX1378'FEET EAST AND ACROSS THE HIGHWAY FROM THE NORTH CORNER OF A FARMHOUSE,
 BX1378'2 1/2 FEET SOUTHWEST OF A POWER POLE WHICH BEARS A TRANSFORMER, 2 FEET
 BX1378'SOUTHWEST OF A FENCE, 1.0 FOOT NORTHWEST OF A METAL WITNESS POST,
 BX1378'ABOUT LEVEL WITH THE HIGHWAY, AND ON THE TOP OF A 5/8-INCH COPPER
 BX1378'COATED ROD THAT IS DRIVEN TO A DEPTH OF 31 1/2 FEET AND IS ENCASED IN
 BX1378'A 6-INCH IRON PIPE WHICH PROJECTS 2 INCHES ABOVE THE SURFACE OF THE
 BX1378'GROUND.
 BX1378
 BX1378                          STATION RECOVERY (1987)
 BX1378
 BX1378'RECOVERY NOTE BY US POWER SQUADRON 1987 (TGC)
 BX1378'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1822 ***********************************************************************
 BX1822  DESIGNATION -  L 264
 BX1822  PID         -  BX1822
 BX1822  STATE/COUNTY-  LA/NATCHITOCHES
 BX1822  COUNTRY     -  US
 BX1822  USGS QUAD   -  FAIRVIEW ALPHA (2018)
 BX1822
 BX1822                         *CURRENT SURVEY CONTROL
 BX1822  ______________________________________________________________________
 BX1822* NAD 83(1986) POSITION- 31 58 16.     (N) 093 11 14.     (W)   SCALED
 BX1822* NAVD 88 ORTHO HEIGHT -    53.89  (+/-2cm)      176.8   (feet) VERTCON
 BX1822  ______________________________________________________________________
 BX1822  GEOID HEIGHT    -        -25.917 (meters)                     GEOID18
 BX1822  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1822
 BX1822.The horizontal coordinates were scaled from a map and have
 BX1822.an estimated accuracy of +/- 6 seconds.
 BX1822
 BX1822.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1822.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1822
 BX1822.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1822.GEOID18 height accuracy estimate available here.
 BX1822
 BX1822.The vertical order pertains to the NGVD 29 superseded value.
 BX1822
 BX1822.Click photographs - Photos may exist for this station.
 BX1822
 BX1822;                    North         East    Units  Estimated Accuracy
 BX1822;SPC LA N     -   163,320.      935,050.      MT  (+/- 180 meters Scaled)
 BX1822
 BX1822_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR823372(NAD 83)
 BX1822
 BX1822                          SUPERSEDED SURVEY CONTROL
 BX1822
 BX1822  NGVD 29 (11/26/84)   53.940  (m)          176.97   (f) ADJUSTED    1 1
 BX1822
 BX1822.Superseded values are not recommended for survey control.
 BX1822
 BX1822.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1822.See file dsdata.pdf to determine how the superseded data were derived.
 BX1822
 BX1822_MARKER: DB = BENCH MARK DISK
 BX1822_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1822_SP_SET: CULVERT
 BX1822_STAMPING: L 264 1969
 BX1822_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1822_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX1822+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2006
 BX1822
 BX1822  HISTORY     - Date     Condition        Report By
 BX1822  HISTORY     - 1969     MONUMENTED       CGS
 BX1822  HISTORY     - 1986     GOOD             USPSQD
 BX1822  HISTORY     - 19950507 GOOD             USPSQD
 BX1822  HISTORY     - 20010922 GOOD             USPSQD
 BX1822  HISTORY     - 20060610 GOOD             USPSQD
 BX1822
 BX1822                          STATION DESCRIPTION
 BX1822
 BX1822'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1822'7.8 MI NW FROM CAMPTI.
 BX1822'ABOUT 0.25 MILE NORTHEAST ALONG EDENBORN STREET FROM THE POST OFFICE
 BX1822'AT CAMPTI, THENCE 7.55 MILES NORTHWEST ALONG U.S. HIGHWAYS 71 AND 84,
 BX1822'IN SECTION 4, T 12 N, R 8 W, 0.25 MILE SOUTHEAST OF THE
 BX1822'NATCHITOCHES-RED RIVER PARISH LINE, 0.15 MILE NORTHWEST OF THE
 BX1822'FAIRVIEW ALPHA SCHOOL, 26 FEET NORTHEAST OF THE CENTER LINE OF THE
 BX1822'HIGHWAY, SET IN THE CENTER OF THE NORTHEAST CONCRETE HEADWALL OF A
 BX1822'CONCRETE BOX CULVERT, 161 1/2 FEET SOUTH OF THE SOUTH CORNER OF A
 BX1822'BRICK HOUSE, AND ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY.
 BX1822
 BX1822                          STATION RECOVERY (1986)
 BX1822
 BX1822'RECOVERY NOTE BY US POWER SQUADRON 1986 (TGC)
 BX1822'RECOVERED IN GOOD CONDITION.
 BX1822
 BX1822                          STATION RECOVERY (1995)
 BX1822
 BX1822'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1822'RECOVERED IN GOOD CONDITION.
 BX1822
 BX1822                          STATION RECOVERY (2001)
 BX1822
 BX1822'RECOVERY NOTE BY US POWER SQUADRON 2001 (MLW)
 BX1822'RECOVERED IN GOOD CONDITION.
 BX1822
 BX1822                          STATION RECOVERY (2006)
 BX1822
 BX1822'RECOVERY NOTE BY US POWER SQUADRON 2006 (CAL)
 BX1822'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1839 ***********************************************************************
 BX1839  DESIGNATION -  L 265
 BX1839  PID         -  BX1839
 BX1839  STATE/COUNTY-  LA/NATCHITOCHES
 BX1839  COUNTRY     -  US
 BX1839  USGS QUAD   -  CAMPTI (2018)
 BX1839
 BX1839                         *CURRENT SURVEY CONTROL
 BX1839  ______________________________________________________________________
 BX1839* NAD 83(1986) POSITION- 31 52 56.     (N) 093 06 10.     (W)   SCALED
 BX1839* NAVD 88 ORTHO HEIGHT -    35.54  (+/-2cm)      116.6   (feet) VERTCON
 BX1839  ______________________________________________________________________
 BX1839  GEOID HEIGHT    -        -25.960 (meters)                     GEOID18
 BX1839  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1839
 BX1839.The horizontal coordinates were scaled from a map and have
 BX1839.an estimated accuracy of +/- 6 seconds.
 BX1839
 BX1839.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1839.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1839
 BX1839.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1839.GEOID18 height accuracy estimate available here.
 BX1839
 BX1839.The vertical order pertains to the NGVD 29 superseded value.
 BX1839
 BX1839.Click photographs - Photos may exist for this station.
 BX1839
 BX1839;                    North         East    Units  Estimated Accuracy
 BX1839;SPC LA N     -   153,410.      942,970.      MT  (+/- 180 meters Scaled)
 BX1839
 BX1839_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR902273(NAD 83)
 BX1839
 BX1839                          SUPERSEDED SURVEY CONTROL
 BX1839
 BX1839  NGVD 29 (11/26/84)   35.589  (m)          116.76   (f) ADJUSTED    1 1
 BX1839
 BX1839.Superseded values are not recommended for survey control.
 BX1839
 BX1839.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1839.See file dsdata.pdf to determine how the superseded data were derived.
 BX1839
 BX1839_MARKER: DB = BENCH MARK DISK
 BX1839_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX1839_STAMPING: L 265 1969
 BX1839_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX1839
 BX1839  HISTORY     - Date     Condition        Report By
 BX1839  HISTORY     - 1969     MONUMENTED       CGS
 BX1839  HISTORY     - 1969     GOOD             CGS
 BX1839  HISTORY     - 1986     MARK NOT FOUND   USPSQD
 BX1839  HISTORY     - 19950506 MARK NOT FOUND   USPSQD
 BX1839  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1839
 BX1839                          STATION DESCRIPTION
 BX1839
 BX1839'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1839'1.05 MI SE FROM CAMPTI.
 BX1839'ABOUT 0.25 MILE NORTHEAST ALONG EDENBORN STREET FROM THE POST OFFICE
 BX1839'AT CAMPTI, THENCE 0.8 MILE SOUTHEAST ALONG U.S. HIGHWAYS 71 AND 84, 59
 BX1839'1/2 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 38 1/2 FEET
 BX1839'NORTHEAST OF THE NORTHEAST RAIL OF THE KANSAS CITY SOUTHERN RAILWAY, 2
 BX1839'1/2 FEET NORTHWEST OF TELEPHONE POLE NUMBER 8943, 1.2 FEET SOUTHEAST
 BX1839'OF A METAL WITNESS POST, ABOUT 4 FEET BELOW THE LEVEL OF THE TRACK,
 BX1839'ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY, AND ON THE TOP OF A
 BX1839'5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 69 FEET AND IS
 BX1839'ENCASED IN A 6-INCH IRON PIPE WHICH PROJECTS 2 INCHES ABOVE THE
 BX1839'SURFACE OF THE GROUND.
 BX1839
 BX1839                          STATION RECOVERY (1969)
 BX1839
 BX1839'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1839'RECOVERED IN GOOD CONDITION.
 BX1839
 BX1839                          STATION RECOVERY (1986)
 BX1839
 BX1839'RECOVERY NOTE BY US POWER SQUADRON 1986 (HES)
 BX1839'MARK NOT FOUND.
 BX1839
 BX1839                          STATION RECOVERY (1995)
 BX1839
 BX1839'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1839'MARK NOT FOUND.
 BX1839
 BX1839                          STATION RECOVERY (2001)
 BX1839
 BX1839'RECOVERY NOTE BY US POWER SQUADRON 2001 (CTA)
 BX1839'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0738 ***********************************************************************
 BK0738  DESIGNATION -  L 266
 BK0738  PID         -  BK0738
 BK0738  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0738  COUNTRY     -  US
 BK0738  USGS QUAD   -  FENTON (2018)
 BK0738
 BK0738                         *CURRENT SURVEY CONTROL
 BK0738  ______________________________________________________________________
 BK0738* NAD 83(1986) POSITION- 30 22 08.     (N) 092 54 52.     (W)   SCALED
 BK0738* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0738  **This station is located in a suspected subsidence area (see below).
 BK0738  ______________________________________________________________________
 BK0738  GEOID HEIGHT    -        -27.267 (meters)                     GEOID18
 BK0738  DYNAMIC HEIGHT  -         10.722 (meters)       35.18  (feet) COMP
 BK0738  MODELED GRAVITY -    979,325.1   (mgal)                       NAVD 88
 BK0738  OBS GRAVITY     -    979,324.6   (mgal)                       GRAV_OBS
 BK0738
 BK0738.The horizontal coordinates were scaled from a map and have
 BK0738.an estimated accuracy of +/- 6 seconds.
 BK0738
 BK0738.** This station is in an area of known vertical motion. If an
 BK0738.** orthometric height was ever established but is not available 
 BK0738.** in the current survey control section, the orthometric height
 BK0738.** is considered suspect.  Suspect heights are available in the
 BK0738.** superseded section only if requested.
 BK0738
 BK0738.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0738.GEOID18 height accuracy estimate available here.
 BK0738
 BK0738.Click photographs - Photos may exist for this station.
 BK0738
 BK0738.The dynamic height is computed by dividing the NAVD 88
 BK0738.geopotential number by the normal gravity value computed on the
 BK0738.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0738.degrees latitude (g = 980.6199 gals.).
 BK0738
 BK0738.The modeled gravity was interpolated from observed gravity values.
 BK0738
 BK0738.The observed gravity was obtained from relative gravimeter ties
 BK0738.to the IGSN71 gravity network.
 BK0738
 BK0738;                    North         East    Units  Estimated Accuracy
 BK0738;SPC LA S     -   208,210.      848,030.      MT  (+/- 180 meters Scaled)
 BK0738
 BK0738_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP082596(NAD 83)
 BK0738
 BK0738                          SUPERSEDED SURVEY CONTROL
 BK0738
 BK0738.No superseded survey control is available for this station.
 BK0738
 BK0738_MARKER: DB = BENCH MARK DISK
 BK0738_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BK0738_STAMPING: L 266 1969
 BK0738_MARK LOGO: CGS
 BK0738_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK0738
 BK0738  HISTORY     - Date     Condition        Report By
 BK0738  HISTORY     - 1969     MONUMENTED       CGS
 BK0738  HISTORY     - 1970     GOOD             NGS
 BK0738  HISTORY     - 1977     GOOD             LADTD
 BK0738  HISTORY     - 1986     GOOD             NGS
 BK0738
 BK0738                          STATION DESCRIPTION
 BK0738
 BK0738'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0738'0.55 MI NE FROM FENTON.
 BK0738'ABOUT 0.55 MILE NORTHEAST ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE
 BK0738'AT FENTON, 117 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 60
 BK0738'FEET SOUTHWEST OF MISSOURI PACIFIC RAILROAD MILEPOST 670, 39 FEET
 BK0738'NORTHWEST OF THE NORTHWEST RAIL, 12 RAILS SOUTHWEST OF A SMALL
 BK0738'CEMETERY, 10 FEET SOUTHEAST OF A 15-INCH OAK TREE, 46.4 FEET WEST OF
 BK0738'BENCH MARK 12 (MPRR), 1.4 FEET EAST OF A METAL WITNESS POST, ABOUT 1
 BK0738'1/2 FEET BELOW THE LEVEL OF THE TRACK, AND ON THE TOP OF A 5/8-INCH
 BK0738'COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 48 FEET AND IS ENCASED
 BK0738'IN A 4-INCH IRON PIPE WHICH PROJECTS 4 INCHES ABOVE THE SURFACE OF THE
 BK0738'GROUND.  SECTION 7, T 8S, R 5W.
 BK0738
 BK0738                          STATION RECOVERY (1977)
 BK0738
 BK0738'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 BK0738'ABOUT 0.55 MILE NORTHEAST ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE
 BK0738'AT FENTON, 117 FEET SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY, 60
 BK0738'FEET SOUTHWEST OF MISSOURI PACIFIC RAILROAD MILEPOST 670, 39 FEET
 BK0738'NORTHWEST OF THE NORTHWEST RAIL, 12 RAILS SOUTHWEST OF A SMALL
 BK0738'CEMETERY, 10 FEET SOUTHEAST OF A 15 INCH OAK TREE, 46.4 FEET WEST OF
 BK0738'BENCH MARK 12 (MPRR), 1.4 FEET EAST OF A METAL WITNESS POST, ABOUT 1.5
 BK0738'FEET BELOW THE LEVEL OF THE TRACK, AND ON THE TOP OF A 5.8 INCH COPPER
 BK0738'COATED ROD THAT IS DRIVEN TO A DEPTH OF 48 FEET AND IS ENCASED IN A
 BK0738'4 INCH IRON PIPE WHICH PROJECTS 4 INCHES ABOVE THE SURFACE OF THE
 BK0738'GROUND.
 BK0738
 BK0738                          STATION RECOVERY (1986)
 BK0738
 BK0738'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0738'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0689 ***********************************************************************
 BK0689  DESIGNATION -  L 267
 BK0689  PID         -  BK0689
 BK0689  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0689  COUNTRY     -  US
 BK0689  USGS QUAD   -  JENNINGS (2018)
 BK0689
 BK0689                         *CURRENT SURVEY CONTROL
 BK0689  ______________________________________________________________________
 BK0689* NAD 83(1986) POSITION- 30 13 13.     (N) 092 39 19.     (W)   SCALED
 BK0689* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0689  **This station is located in a suspected subsidence area (see below).
 BK0689  ______________________________________________________________________
 BK0689  GEOID HEIGHT    -        -27.239 (meters)                     GEOID18
 BK0689
 BK0689.The horizontal coordinates were scaled from a map and have
 BK0689.an estimated accuracy of +/- 6 seconds.
 BK0689
 BK0689.** This station is in an area of known vertical motion.  Due to the
 BK0689.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0689.** determined the orthometric heights for marks in these suspect
 BK0689.** subsidence areas should be considered valid only at the epoch date
 BK0689.** associated with the orthometric height.  These heights must always
 BK0689.** be validated when used as control.  All previously superseded
 BK0689.** orthometric heights are now considered suspect and are available
 BK0689.** in the superseded section.  NGS does not recommend using suspect
 BK0689.** or superseded heights as control.
 BK0689
 BK0689.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0689.GEOID18 height accuracy estimate available here.
 BK0689
 BK0689.Click photographs - Photos may exist for this station.
 BK0689
 BK0689;                    North         East    Units  Estimated Accuracy
 BK0689;SPC LA S     -   191,420.      872,740.      MT  (+/- 180 meters Scaled)
 BK0689
 BK0689_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP331432(NAD 83)
 BK0689
 BK0689                          SUPERSEDED SURVEY CONTROL
 BK0689
 BK0689.No superseded survey control is available for this station.
 BK0689
 BK0689_MARKER: DB = BENCH MARK DISK
 BK0689_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BK0689_STAMPING: L 267 1969
 BK0689_MARK LOGO: CGS
 BK0689_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK0689
 BK0689  HISTORY     - Date     Condition        Report By
 BK0689  HISTORY     - 1969     MONUMENTED       CGS
 BK0689  HISTORY     - 1970     GOOD             NGS
 BK0689  HISTORY     - 1981     GOOD             NGS
 BK0689  HISTORY     - 1986     GOOD             NGS
 BK0689  HISTORY     - 20041231 GOOD             USPSQD
 BK0689
 BK0689                          STATION DESCRIPTION
 BK0689
 BK0689'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0689'IN JENNINGS.
 BK0689'AT JENNINGS, AT THE NORTHEAST CORNER OF THE INTERSECTION OF MARKET AND
 BK0689'CHURCH STREETS, AND AT A CURVE IN CHURCH STREET, 15 FEET EAST OF THE
 BK0689'EAST CURB OF THE PORTION OF CHURCH STREET THAT LEADS NORTH, 6 FEET
 BK0689'NORTHWEST OF THE EXTENDED CENTER LINE OF THE PORTION OF CHURCH STREET
 BK0689'THAT LEADS SOUTHWEST, 12 FEET NORTHEAST OF THE NORTHEAST CURB OF
 BK0689'MARKET STREET, 2 1/2 FEET SOUTHEAST OF THE SOUTHWEST CORNER OF A CHAIN
 BK0689'LINK FENCE THAT SURROUNDS A POWER SUBSTATION, 1/2 FOOT SOUTHWEST OF
 BK0689'THE FENCE, 0.5 FOOT SOUTHWEST OF A METAL WITNESS POST, ABOUT LEVEL
 BK0689'WITH THE SIDEWALK, ABOUT 1 FOOT ABOVE THE LEVEL OF THE STREETS, AND ON
 BK0689'THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF
 BK0689'72 FEET AND IS ENCASED IN A 4-INCH METAL PIPE THAT IS ABOUT LEVEL WITH
 BK0689'THE SURFACE OF THE GROUND.  SECTION 34, T 9S, R 3W.
 BK0689
 BK0689                          STATION RECOVERY (1981)
 BK0689
 BK0689'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0689'RECOVERED IN GOOD CONDITION.
 BK0689
 BK0689                          STATION RECOVERY (1986)
 BK0689
 BK0689'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0689'RECOVERED IN GOOD CONDITION.
 BK0689
 BK0689                          STATION RECOVERY (2004)
 BK0689
 BK0689'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK0689'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1933 ***********************************************************************
 BX1933  DESIGNATION -  L 27
 BX1933  PID         -  BX1933
 BX1933  STATE/COUNTY-  LA/SABINE
 BX1933  COUNTRY     -  US
 BX1933  USGS QUAD   -  MANY (2018)
 BX1933
 BX1933                         *CURRENT SURVEY CONTROL
 BX1933  ______________________________________________________________________
 BX1933* NAD 83(1986) POSITION- 31 34 10.     (N) 093 28 50.     (W)   SCALED
 BX1933* NAVD 88 ORTHO HEIGHT -    91.059 (meters)      298.75  (feet) ADJUSTED
 BX1933  ______________________________________________________________________
 BX1933  GEOID HEIGHT    -        -26.438 (meters)                     GEOID18
 BX1933  DYNAMIC HEIGHT  -         90.949 (meters)      298.39  (feet) COMP
 BX1933  MODELED GRAVITY -    979,430.7   (mgal)                       NAVD 88
 BX1933
 BX1933  VERT ORDER      -  SECOND    CLASS 0
 BX1933
 BX1933.The horizontal coordinates were scaled from a map and have
 BX1933.an estimated accuracy of +/- 6 seconds.
 BX1933
 BX1933.The orthometric height was determined by differential leveling and
 BX1933.adjusted by the NATIONAL GEODETIC SURVEY
 BX1933.in February 1994.
 BX1933
 BX1933.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1933.GEOID18 height accuracy estimate available here.
 BX1933
 BX1933.Click photographs - Photos may exist for this station.
 BX1933
 BX1933.The dynamic height is computed by dividing the NAVD 88
 BX1933.geopotential number by the normal gravity value computed on the
 BX1933.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1933.degrees latitude (g = 980.6199 gals.).
 BX1933
 BX1933.The modeled gravity was interpolated from observed gravity values.
 BX1933
 BX1933;                    North         East    Units  Estimated Accuracy
 BX1933;SPC LA N     -   119,000.      906,920.      MT  (+/- 180 meters Scaled)
 BX1933
 BX1933_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ543928(NAD 83)
 BX1933
 BX1933                          SUPERSEDED SURVEY CONTROL
 BX1933
 BX1933  NGVD 29 (11/26/84)   91.144  (m)          299.03   (f) ADJUSTED    2 0
 BX1933
 BX1933.Superseded values are not recommended for survey control.
 BX1933
 BX1933.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1933.See file dsdata.pdf to determine how the superseded data were derived.
 BX1933
 BX1933_MARKER: DB = BENCH MARK DISK
 BX1933_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BX1933_SP_SET: WATER TANK FOOTING
 BX1933_STAMPING: L 27
 BX1933_MARK LOGO: CGS
 BX1933_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1933+STABILITY: SURFACE MOTION
 BX1933_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX1933+SATELLITE: SATELLITE OBSERVATIONS - June 22, 2007
 BX1933
 BX1933  HISTORY     - Date     Condition        Report By
 BX1933  HISTORY     - 1934     MONUMENTED       CGS
 BX1933  HISTORY     - 1970     GOOD             LADTD
 BX1933  HISTORY     - 19890524 GOOD             LADTD
 BX1933  HISTORY     - 20010331 GOOD             NGS
 BX1933  HISTORY     - 20010922 GOOD             USPSQD
 BX1933  HISTORY     - 20070622 GOOD             MAEC
 BX1933
 BX1933                          STATION DESCRIPTION
 BX1933
 BX1933'DESCRIBED BY LA TRANSP AND DEV 1970
 BX1933'0.4 MI E FROM MANY.
 BX1933'ABOUT 0.4 MILES EAST OF POST OFFICE AT MANY.  14.3 MILES SOUTHWEST OF
 BX1933'ROBELINE POST OFFICE AT ROBELINE.  AT THE MANY WATER TANK OF TOWER. IN
 BX1933'THE SOUTHEAST FOOTING OF THE TOWER.  47 FEET EAST OF THE SOUTHEAST
 BX1933'CORNER OF THE MANY WATER WORKS BUILDING.  26 FEET NORTH OF THE
 BX1933'CENTERLINE OF EAST MAIN STREET.  64 FEET WEST OF THE INTERSECTION OF
 BX1933'UNITED STATES HIGHWAY 171 AND EAST MAIN STREET.  29 FEET WEST OF A
 BX1933'COMBINATION POWER AND TELEPHONE POLE.  1/4, SEC 22, T 7N, R 11W.
 BX1933
 BX1933                          STATION RECOVERY (1989)
 BX1933
 BX1933'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BX1933'THE STATION IS LOCATED IN THE TOWN OF MANY NEAR THE JUNCTION OF U.S.
 BX1933'HIGHWAY 171 AND MAIN STREET IN THE SET IN THE FOOTING FOR THE
 BX1933'SOUTHEAST LEG OF THE WATER TANK.  OWNERSHIP--TOWN OF MANY.
 BX1933'THE STATION IS 15.8 M (51.8 FT) WEST FROM THE CENTER OF HIGHWAY 171 AN
 BX1933'8.1 M (26.6 FT) NORTH FROM THE CENTER OF MAIN STREET.  THE STATION IS
 BX1933'ABOUT 0.31 M (1.02 FT) ABOVE THE LEVEL OF THE HIGHWAY.
 BX1933
 BX1933                          STATION RECOVERY (2001)
 BX1933
 BX1933'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1933'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BX1933
 BX1933                          STATION RECOVERY (2001)
 BX1933
 BX1933'RECOVERY NOTE BY US POWER SQUADRON 2001 (GLF)
 BX1933'RECOVERED IN GOOD CONDITION.
 BX1933
 BX1933                          STATION RECOVERY (2007)
 BX1933
 BX1933'RECOVERY NOTE BY MA ENGINEERING CONSULT INC 2007 (SH)
 BX1933'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2217 ***********************************************************************
 CQ2217  DESIGNATION -  L 270
 CQ2217  PID         -  CQ2217
 CQ2217  STATE/COUNTY-  LA/DE SOTO
 CQ2217  COUNTRY     -  US
 CQ2217  USGS QUAD   -  LONGSTREET (2018)
 CQ2217
 CQ2217                         *CURRENT SURVEY CONTROL
 CQ2217  ______________________________________________________________________
 CQ2217* NAD 83(1986) POSITION- 32 04 31.     (N) 093 57 29.     (W)   SCALED
 CQ2217* NAVD 88 ORTHO HEIGHT -    92.538 (meters)      303.60  (feet) ADJUSTED
 CQ2217  ______________________________________________________________________
 CQ2217  GEOID HEIGHT    -        -25.834 (meters)                     GEOID18
 CQ2217  DYNAMIC HEIGHT  -         92.431 (meters)      303.25  (feet) COMP
 CQ2217  MODELED GRAVITY -    979,486.3   (mgal)                       NAVD 88
 CQ2217
 CQ2217  VERT ORDER      -  FIRST     CLASS II
 CQ2217
 CQ2217.The horizontal coordinates were scaled from a map and have
 CQ2217.an estimated accuracy of +/- 6 seconds.
 CQ2217
 CQ2217.The orthometric height was determined by differential leveling and
 CQ2217.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2217.in June 1991.
 CQ2217
 CQ2217.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2217.GEOID18 height accuracy estimate available here.
 CQ2217
 CQ2217.Click photographs - Photos may exist for this station.
 CQ2217
 CQ2217.The dynamic height is computed by dividing the NAVD 88
 CQ2217.geopotential number by the normal gravity value computed on the
 CQ2217.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2217.degrees latitude (g = 980.6199 gals.).
 CQ2217
 CQ2217.The modeled gravity was interpolated from observed gravity values.
 CQ2217
 CQ2217;                    North         East    Units  Estimated Accuracy
 CQ2217;SPC LA N     -   175,590.      862,350.      MT  (+/- 180 meters Scaled)
 CQ2217
 CQ2217_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR095491(NAD 83)
 CQ2217
 CQ2217                          SUPERSEDED SURVEY CONTROL
 CQ2217
 CQ2217  NGVD 29 (11/26/84)   92.601  (m)          303.81   (f) ADJUSTED    1 2
 CQ2217
 CQ2217.Superseded values are not recommended for survey control.
 CQ2217
 CQ2217.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2217.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2217
 CQ2217_MARKER: DV = VERTICAL CONTROL DISK
 CQ2217_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 CQ2217_STAMPING: L 270 1979
 CQ2217_MARK LOGO: NGS
 CQ2217_PROJECTION: RECESSED 10 CENTIMETERS
 CQ2217_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CQ2217+STABILITY: POSITION/ELEVATION WELL
 CQ2217_ROD/PIPE-DEPTH: 6.10 meters
 CQ2217
 CQ2217  HISTORY     - Date     Condition        Report By
 CQ2217  HISTORY     - 1979     MONUMENTED       NGS
 CQ2217  HISTORY     - 19961116 MARK NOT FOUND   USPSQD
 CQ2217
 CQ2217                          STATION DESCRIPTION
 CQ2217
 CQ2217'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CQ2217'1.6 MI SW FROM LONGSTREET.
 CQ2217'1.6 MILES SOUTHWEST ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN
 CQ2217'LONGSTREET, AT A TENECO GAS PIPELINE CROSSING, 53.5 FT. SOUTHEAST OF
 CQ2217'THE CENTERLINE OF THE HIGHWAY, 37.5 FT. NORTHWEST OF THE NORTHWEST
 CQ2217'RAIL OF THE SOUTHERN PACIFIC RAILROAD, 29.0 FT. NORTH OF TELEPHONE
 CQ2217'JUNCTION BOX SS, 106.0 FT. NORTH OF THE EASTERNMOST ONE OF TWO STEEL
 CQ2217'PIPES MARKING THE PIPELINE, 3.5 FT. SOUTHWEST OF A FORKED PINE
 CQ2217'TREE.  DISK IS 4 INCHES BELOW GROUND, ACCESS TO WHICH IS HAD THROUGH
 CQ2217'A 4-INCH PLASTIC SCREW PLUG.
 CQ2217'THE MARK IS 1.5 FT  NE FROM A WITNESS POST.
 CQ2217'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 CQ2217
 CQ2217                          STATION RECOVERY (1996)
 CQ2217
 CQ2217'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ2217'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2188 ***********************************************************************
 CQ2188  DESIGNATION -  L 272
 CQ2188  PID         -  CQ2188
 CQ2188  STATE/COUNTY-  LA/CADDO
 CQ2188  COUNTRY     -  US
 CQ2188  USGS QUAD   -  NORTH HIGHLANDS (2018)
 CQ2188
 CQ2188                         *CURRENT SURVEY CONTROL
 CQ2188  ______________________________________________________________________
 CQ2188* NAD 83(1986) POSITION- 32 30 02.     (N) 093 45 18.     (W)   SCALED
 CQ2188* NAVD 88 ORTHO HEIGHT -    80.523 (meters)      264.18  (feet) ADJUSTED
 CQ2188  ______________________________________________________________________
 CQ2188  GEOID HEIGHT    -        -26.046 (meters)                     GEOID18
 CQ2188  DYNAMIC HEIGHT  -         80.432 (meters)      263.88  (feet) COMP
 CQ2188  MODELED GRAVITY -    979,512.7   (mgal)                       NAVD 88
 CQ2188
 CQ2188  VERT ORDER      -  FIRST     CLASS II
 CQ2188
 CQ2188.The horizontal coordinates were scaled from a map and have
 CQ2188.an estimated accuracy of +/- 6 seconds.
 CQ2188
 CQ2188.The orthometric height was determined by differential leveling and
 CQ2188.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2188.in June 1991.
 CQ2188
 CQ2188.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2188.GEOID18 height accuracy estimate available here.
 CQ2188
 CQ2188.Click photographs - Photos may exist for this station.
 CQ2188
 CQ2188.The dynamic height is computed by dividing the NAVD 88
 CQ2188.geopotential number by the normal gravity value computed on the
 CQ2188.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2188.degrees latitude (g = 980.6199 gals.).
 CQ2188
 CQ2188.The modeled gravity was interpolated from observed gravity values.
 CQ2188
 CQ2188;                    North         East    Units  Estimated Accuracy
 CQ2188;SPC LA N     -   222,500.      882,070.      MT  (+/- 180 meters Scaled)
 CQ2188
 CQ2188_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR290961(NAD 83)
 CQ2188
 CQ2188                          SUPERSEDED SURVEY CONTROL
 CQ2188
 CQ2188  NGVD 29 (11/26/84)   80.593  (m)          264.41   (f) ADJUSTED    1 2
 CQ2188
 CQ2188.Superseded values are not recommended for survey control.
 CQ2188
 CQ2188.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2188.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2188
 CQ2188_MARKER: DV = VERTICAL CONTROL DISK
 CQ2188_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 CQ2188_STAMPING: L 272 1979
 CQ2188_MARK LOGO: NGS
 CQ2188_PROJECTION: RECESSED 10 CENTIMETERS
 CQ2188_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CQ2188+STABILITY: POSITION/ELEVATION WELL
 CQ2188_ROD/PIPE-DEPTH: 4.57 meters
 CQ2188
 CQ2188  HISTORY     - Date     Condition        Report By
 CQ2188  HISTORY     - 1979     MONUMENTED       NGS
 CQ2188  HISTORY     - 1989     GOOD             USPSQD
 CQ2188  HISTORY     - 19990206 GOOD             USPSQD
 CQ2188
 CQ2188                          STATION DESCRIPTION
 CQ2188
 CQ2188'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CQ2188'IN SHREVEPORT.
 CQ2188'IN SHREVEPORT, AT THE INTERSECTION OF 1200 TEXAS AVENUE AND 1200
 CQ2188'MURPHY STREET, AT THE SHREVEPORT CITY HALL, AT THE HISTORICAL
 CQ2188'MONUMENT COMMEMORATING THE SITE OF BATTERY 7, 33.0 FT. WEST OF THE
 CQ2188'WEST CURB OF THE AVENUE, 43.0 FT. NORTH OF THE NORTH CURB OF THE
 CQ2188'STREET, 28.0 FT. NORTHWEST OF A FIRE HYDRANT, 1.5 FT. WEST OF THE
 CQ2188'CENTER OF THE WEST FACE OF THE MONUMENT.  DISK IS 4 INCHES BELOW
 CQ2188'GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW PLUG.
 CQ2188'THE MARK IS 5 FT ABOVE TEXAS AVENUE.
 CQ2188
 CQ2188                          STATION RECOVERY (1989)
 CQ2188
 CQ2188'RECOVERY NOTE BY US POWER SQUADRON 1989 (HBH)
 CQ2188'RECOVERED IN GOOD CONDITION.
 CQ2188
 CQ2188                          STATION RECOVERY (1999)
 CQ2188
 CQ2188'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2188'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1553 ***********************************************************************
 BJ1553  DESIGNATION -  L 275
 BJ1553  PID         -  BJ1553
 BJ1553  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1553  COUNTRY     -  US
 BJ1553  USGS QUAD   -  PONCHATOULA (2018)
 BJ1553
 BJ1553                         *CURRENT SURVEY CONTROL
 BJ1553  ______________________________________________________________________
 BJ1553* NAD 83(2011) POSITION- 30 24 52.18732(N) 090 26 04.26695(W)   ADJUSTED
 BJ1553* NAD 83(2011) ELLIP HT-   -22.822 (meters)        (06/27/12)   ADJUSTED
 BJ1553* NAD 83(2011) EPOCH   -  2010.00
 BJ1553* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1553  **This station is located in a suspected subsidence area (see below).
 BJ1553  ______________________________________________________________________
 BJ1553  GEOID HEIGHT    -        -26.757 (meters)                     GEOID18
 BJ1553  NAD 83(2011) X  -    -41,749.209 (meters)                     COMP
 BJ1553  NAD 83(2011) Y  - -5,504,960.210 (meters)                     COMP
 BJ1553  NAD 83(2011) Z  -  3,210,072.077 (meters)                     COMP
 BJ1553  LAPLACE CORR    -          0.64  (seconds)                    DEFLEC18
 BJ1553
 BJ1553  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ1553  Standards:
 BJ1553         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ1553            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ1553  -------------------------------------------------------------------
 BJ1553  NETWORK    0.48   2.39           0.09   0.24   1.22      0.01368542
 BJ1553  -------------------------------------------------------------------
 BJ1553  Click here for local accuracies and other accuracy information.
 BJ1553
 BJ1553.The horizontal coordinates were established by GPS observations
 BJ1553.and adjusted by the National Geodetic Survey in June 2012.
 BJ1553
 BJ1553.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ1553.been affixed to the stable North American tectonic plate. See 
 BJ1553.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ1553
 BJ1553.The horizontal coordinates are valid at the epoch date displayed above
 BJ1553.which is a decimal equivalence of Year/Month/Day.
 BJ1553
 BJ1553.** This station is in an area of known vertical motion.  Due to the
 BJ1553.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1553.** determined the orthometric heights for marks in these suspect
 BJ1553.** subsidence areas should be considered valid only at the epoch date
 BJ1553.** associated with the orthometric height.  These heights must always
 BJ1553.** be validated when used as control.  All previously superseded
 BJ1553.** orthometric heights are now considered suspect and are available
 BJ1553.** in the superseded section.  NGS does not recommend using suspect
 BJ1553.** or superseded heights as control.
 BJ1553
 BJ1553.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1553.GEOID18 height accuracy estimate available here.
 BJ1553
 BJ1553.Click photographs - Photos may exist for this station.
 BJ1553
 BJ1553.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ1553
 BJ1553.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1553
 BJ1553.The ellipsoidal height was determined by GPS observations
 BJ1553.and is referenced to NAD 83.
 BJ1553
 BJ1553. The following values were computed from the NAD 83(2011) position.
 BJ1553
 BJ1553;                    North         East     Units Scale Factor Converg.
 BJ1553;SPC LA S     -   212,551.477 1,086,355.569   MT  0.99995171   +0 26 57.9
 BJ1553;SPC LA S     -   697,345.97  3,564,151.56   sFT  0.99995171   +0 26 57.9
 BJ1553;UTM  15      - 3,367,510.700   746,440.438   MT  1.00034931   +1 17 58.0
 BJ1553
 BJ1553!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1553!SPC LA S     -   1.00000358  x   0.99995171  =   0.99995529
 BJ1553!UTM  15      -   1.00000358  x   1.00034931  =   1.00035290
 BJ1553
 BJ1553_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4644067510(NAD 83)
 BJ1553
 BJ1553                          SUPERSEDED SURVEY CONTROL
 BJ1553
 BJ1553  NAD 83(2007)-  30 24 52.18738(N)    090 26 04.26761(W) AD(2006.81) A
 BJ1553  ELLIP H (03/12/08)  -22.815  (m)                       GP(2006.81) 3 1
 BJ1553
 BJ1553.Superseded values are not recommended for survey control.
 BJ1553
 BJ1553.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1553.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1553
 BJ1553_MARKER: DB = BENCH MARK DISK
 BJ1553_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ1553_SP_SET: BRIDGE ABUTMENT
 BJ1553_STAMPING: L 275 1969
 BJ1553_MARK LOGO: CGS
 BJ1553_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1553_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1553_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1553+SATELLITE: SATELLITE OBSERVATIONS - June 01, 2009
 BJ1553
 BJ1553  HISTORY     - Date     Condition        Report By
 BJ1553  HISTORY     - 1969     MONUMENTED       CGS
 BJ1553  HISTORY     - 1986     GOOD             NGS
 BJ1553  HISTORY     - 19920617 GOOD             NGS
 BJ1553  HISTORY     - 20060419 GOOD             NGS
 BJ1553  HISTORY     - 20090601 GOOD             JCLS
 BJ1553
 BJ1553                          STATION DESCRIPTION
 BJ1553
 BJ1553'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1553'1.75 MI S FROM PONCHATOULA.
 BJ1553'ABOUT 1.75 MILES SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1553'STATION AT PONCHATOULA, 0.4 MILE NORTH OF MILEPOST 866, SET ON THE TOP
 BJ1553'OF THE EAST END OF THE NORTH CONCRETE ABUTMENT OF A ROAD OVER
 BJ1553'INTERSTATE 55 (CONNECTOR ROAD BETWEEN THE INTERSTATE HIGHWAY AND
 BJ1553'BUSINESS ROUTE OF U. S. HIGHWAY 51), 164.5 FEET WEST OF AND ACROSS
 BJ1553'BUSINESS ROUTE OF U. S. HIGHWAY 50 FROM THE WEST RAIL, 67 1/2 FEET
 BJ1553'WEST OF THE CENTER LINE OF THE U. S. HIGHWAY, 21 1/2 FEET EAST OF THE
 BJ1553'CENTER LINE OF THE CONNECTOR ROAD, ABOUT LEVEL WITH THE CONNECTOR ROAD
 BJ1553'AND 6 FEET ABOVE THE LEVEL OF THE TRACK.
 BJ1553
 BJ1553                          STATION RECOVERY (1986)
 BJ1553
 BJ1553'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1553'RECOVERED IN GOOD CONDITION.  THE DESCRIPTION IS ADEQUATE WITH THE
 BJ1553'FOLLOWING CORRECTION.  CHANGE WEST OF AND ACROSS BUSINESS ROUTE OF
 BJ1553'U.S. HIGHWAY 50 TO U.S. HIGHWAY 51.
 BJ1553
 BJ1553                          STATION RECOVERY (1992)
 BJ1553
 BJ1553'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1553'2.8 KM (1.75 MI) SOUTHERLY ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 BJ1553'THE JUNCTION OF STATE HIGHWAY 22 IN PONCHATOULA, IN TOP OF AND 0.3 M
 BJ1553'(1.0 FT) WEST OF THE EAST END OF THE NORTH CONCRETE ABUTMENT OF AN
 BJ1553'INTERSTATE HIGHWAY 55 ON-RAMP BRIDGE, 50.4 M (165.4 FT) WEST OF THE
 BJ1553'NEAR RAIL, 6.5 M (21.3 FT) EAST OF THE CENTERLINE OF U.S. HIGHWAY 51
 BJ1553'BUSINESS, AND 0.3 M (1.0 FT) BELOW THE LEVEL OF THE HIGHWAY.
 BJ1553
 BJ1553                          STATION RECOVERY (2006)
 BJ1553
 BJ1553'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ1553'RECOVERED AS DESCRIBED.
 BJ1553
 BJ1553                          STATION RECOVERY (2009)
 BJ1553
 BJ1553'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2009
 BJ1553'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1467 ***********************************************************************
 BJ1467  DESIGNATION -  L 276
 BJ1467  PID         -  BJ1467
 BJ1467  STATE/COUNTY-  LA/ST CHARLES
 BJ1467  COUNTRY     -  US
 BJ1467  USGS QUAD   -  LA BRANCHE (2018)
 BJ1467
 BJ1467                         *CURRENT SURVEY CONTROL
 BJ1467  ______________________________________________________________________
 BJ1467* NAD 83(1986) POSITION- 30 01 07.     (N) 090 19 09.     (W)   SCALED
 BJ1467* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1467  **This station is located in a suspected subsidence area (see below).
 BJ1467  ______________________________________________________________________
 BJ1467  GEOID HEIGHT    -        -26.131 (meters)                     GEOID18
 BJ1467
 BJ1467.The horizontal coordinates were scaled from a map and have
 BJ1467.an estimated accuracy of +/- 6 seconds.
 BJ1467
 BJ1467.** This station is in an area of known vertical motion.  Due to the
 BJ1467.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1467.** determined the orthometric heights for marks in these suspect
 BJ1467.** subsidence areas should be considered valid only at the epoch date
 BJ1467.** associated with the orthometric height.  These heights must always
 BJ1467.** be validated when used as control.  All previously superseded
 BJ1467.** orthometric heights are now considered suspect and are available
 BJ1467.** in the superseded section.  NGS does not recommend using suspect
 BJ1467.** or superseded heights as control.
 BJ1467
 BJ1467.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1467.GEOID18 height accuracy estimate available here.
 BJ1467
 BJ1467.Click photographs - Photos may exist for this station.
 BJ1467
 BJ1467;                    North         East    Units  Estimated Accuracy
 BJ1467;SPC LA S     -   168,760.    1,097,830.      MT  (+/- 180 meters Scaled)
 BJ1467
 BJ1467_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP585238(NAD 83)
 BJ1467
 BJ1467                          SUPERSEDED SURVEY CONTROL
 BJ1467
 BJ1467.No superseded survey control is available for this station.
 BJ1467
 BJ1467_MARKER: DB = BENCH MARK DISK
 BJ1467_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BJ1467_SP_SET: FOOTING
 BJ1467_STAMPING: L 276 1969
 BJ1467_MARK LOGO: CGS
 BJ1467_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1467_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1467+STABILITY: SURFACE MOTION
 BJ1467_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1467+SATELLITE: SATELLITE OBSERVATIONS - June 19, 1992
 BJ1467
 BJ1467  HISTORY     - Date     Condition        Report By
 BJ1467  HISTORY     - 1969     MONUMENTED       CGS
 BJ1467  HISTORY     - 1986     GOOD             NGS
 BJ1467  HISTORY     - 19920619 GOOD             NGS
 BJ1467
 BJ1467                          STATION DESCRIPTION
 BJ1467
 BJ1467'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1467'4.1 MI NW FROM KENNER.
 BJ1467'ABOUT 4.1 MILES NORTHWEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1467'U. S. HIGHWAY 61 OVERPASS AT KENNER, ABOUT 0.9 MILE SOUTHWEST OF A
 BJ1467'60-FOOT WOODEN BRIDGE OVER ST. ROSE CANAL, ABOUT 0.5 MILE NORTHWEST OF
 BJ1467'MILEPOST 897, SET ON THE TOP OF THE SOUTH CORNER OF A 3-FOOT SQUARE
 BJ1467'CONCRETE ABANDONED SIGNAL BASE, 24 FEET SOUTHWEST OF THE SOUTHWEST
 BJ1467'RAIL, 15.7 FEET SOUTHWEST OF SEMAPHORE 196.5, 1 FOOT NORTHEAST OF THE
 BJ1467'SOUTH CORNER OF THE BASE, FLUSH WITH THE GROUND AND 1 FOOT BELOW THE
 BJ1467'LEVEL OF THE TRACK.
 BJ1467
 BJ1467                          STATION RECOVERY (1986)
 BJ1467
 BJ1467'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1467'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE EXCEPT CHANGE
 BJ1467'ST ROSE CANAL TO PIPELINE CANAL AND SEMAPHORE NUMBER TO 896.5.
 BJ1467'THE MARK IS 0.30 METERS  NE FROM  A WITNESS POST
 BJ1467
 BJ1467                          STATION RECOVERY (1992)
 BJ1467
 BJ1467'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1467'6.5 KM (4.05 MI) NORTHWESTERLY ALONG THE ILLINOIS CENTRAL RAILROAD
 BJ1467'FROM THE JUNCTION OF U.S. HIGHWAY 61 IN KENNER, IN TOP OF AND 0.3 M
 BJ1467'(1.0 FT) NORTHEAST OF THE SOUTHWEST CORNER OF THE CONCRETE FOOTING
 BJ1467'FOR A RAILROAD SIGNAL (SIGNAL REMOVED), 7.5 M (24.6 FT) SOUTHWEST OF
 BJ1467'THE NEAR RAIL, 4.7 M (15.4 FT) SOUTHWEST OF RAILROAD SIGNAL 896.5,
 BJ1467'0.3 M (1.0 FT) BELOW THE LEVEL OF THE TRACK, AND 0.3 M (1.0 FT)
 BJ1467'NORTHEAST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1724 ***********************************************************************
 AU1724  DESIGNATION -  L 277
 AU1724  PID         -  AU1724
 AU1724  STATE/COUNTY-  LA/IBERIA
 AU1724  COUNTRY     -  US
 AU1724  USGS QUAD   -  JEANERETTE (2018)
 AU1724
 AU1724                         *CURRENT SURVEY CONTROL
 AU1724  ______________________________________________________________________
 AU1724* NAD 83(1986) POSITION- 29 55 42.     (N) 091 42 54.     (W)   SCALED
 AU1724* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1724  **This station is located in a suspected subsidence area (see below).
 AU1724  ______________________________________________________________________
 AU1724  GEOID HEIGHT    -        -26.291 (meters)                     GEOID18
 AU1724
 AU1724.The horizontal coordinates were scaled from a map and have
 AU1724.an estimated accuracy of +/- 6 seconds.
 AU1724
 AU1724.** This station is in an area of known vertical motion. If an
 AU1724.** orthometric height was ever established but is not available 
 AU1724.** in the current survey control section, the orthometric height
 AU1724.** is considered suspect.  Suspect heights are available in the
 AU1724.** superseded section only if requested.
 AU1724
 AU1724.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1724.GEOID18 height accuracy estimate available here.
 AU1724
 AU1724.Click photographs - Photos may exist for this station.
 AU1724
 AU1724;                    North         East    Units  Estimated Accuracy
 AU1724;SPC LA S     -   158,380.      963,150.      MT  (+/- 180 meters Scaled)
 AU1724
 AU1724_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP240115(NAD 83)
 AU1724
 AU1724                          SUPERSEDED SURVEY CONTROL
 AU1724
 AU1724.No superseded survey control is available for this station.
 AU1724
 AU1724_MARKER: DB = BENCH MARK DISK
 AU1724_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1724_STAMPING: L 277 1969
 AU1724_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1724+STABILITY: SURFACE MOTION
 AU1724
 AU1724  HISTORY     - Date     Condition        Report By
 AU1724  HISTORY     - 1969     MONUMENTED       CGS
 AU1724  HISTORY     - 1974     GOOD             NGS
 AU1724
 AU1724                          STATION DESCRIPTION
 AU1724
 AU1724'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1724'3.65 MI W FROM JEANERETTE.
 AU1724'ABOUT 1.0 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC CO. RAILROAD FROM
 AU1724'THE STATION AT JEANERETTE, THENCE 1.0 MILE SOUTHWEST AND 1.65 MILES
 AU1724'NORTHWEST ALONG STATE HIGHWAY 85, ABOUT 0.25 MILE SOUTHEAST OF THE
 AU1724'JUNCTION OF STATE HIGHWAY 674 LEADING TO THE NORTHWEST, 61 1/2 FEET
 AU1724'EAST OF THE CENTER OF THE JUNCTION OF A FARM ROAD LEADING SOUTHWEST,
 AU1724'38.3 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 4.8 FEET WEST
 AU1724'OF A FENCE CORNER, 2 FEET SOUTHEAST OF A FENCE LINE, 1.5 FEET
 AU1724'SOUTHEAST OF A METAL WITNESS POST, 1 FOOT ABOVE THE LEVEL OF THE
 AU1724'HIGHWAY AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES
 AU1724'ABOVE THE LEVEL OF THE GROUND.  NOTE-- THIS MARK COULD BE USED FOR AN
 AU1724'AZIMUTH MARK FOR TRIANGULATION STATION JEANERETTE.  IT IS VISIBLE FROM
 AU1724'THE STATION MARK.
 AU1724
 AU1724                          STATION RECOVERY (1974)
 AU1724
 AU1724'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 AU1724'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0332 ***********************************************************************
 AT0332  DESIGNATION -  L 278
 AT0332  PID         -  AT0332
 AT0332  STATE/COUNTY-  LA/ST BERNARD
 AT0332  COUNTRY     -  US
 AT0332  USGS QUAD   -  CHALMETTE (2018)
 AT0332
 AT0332                         *CURRENT SURVEY CONTROL
 AT0332  ______________________________________________________________________
 AT0332* NAD 83(2011) POSITION- 29 52 34.17134(N) 089 53 45.38435(W)   ADJUSTED
 AT0332* NAD 83(2011) ELLIP HT-   -23.690 (meters)        (06/27/12)   ADJUSTED
 AT0332* NAD 83(2011) EPOCH   -  2010.00
 AT0332* NAVD 88 ORTHO HEIGHT -     2.08  (meters)        6.8   (feet) LEVELING
 AT0332* NAVD 88 EPOCH        -  2009.55
 AT0332  **This station is located in a suspected subsidence area (see below).
 AT0332  **This station is included in the VTDP model (see below).
 AT0332  ______________________________________________________________________
 AT0332  GEOID HEIGHT    -        -25.742 (meters)                     GEOID18
 AT0332  NAD 83(2011) X  -     10,052.753 (meters)                     COMP
 AT0332  NAD 83(2011) Y  - -5,535,078.105 (meters)                     COMP
 AT0332  NAD 83(2011) Z  -  3,158,465.746 (meters)                     COMP
 AT0332  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC18
 AT0332  VERT ORDER      -  THIRD
 AT0332
 AT0332  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AT0332  Standards:
 AT0332         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AT0332            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AT0332  -------------------------------------------------------------------
 AT0332  NETWORK    0.29   0.96           0.10   0.13   0.49      0.00714677
 AT0332  -------------------------------------------------------------------
 AT0332  Click here for local accuracies and other accuracy information.
 AT0332
 AT0332.The horizontal coordinates were established by GPS observations
 AT0332.and adjusted by the National Geodetic Survey in June 2012.
 AT0332
 AT0332.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AT0332.been affixed to the stable North American tectonic plate. See 
 AT0332.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AT0332
 AT0332.The horizontal coordinates are valid at the epoch date displayed above
 AT0332.which is a decimal equivalence of Year/Month/Day.
 AT0332
 AT0332.** This station is in an area of known vertical motion.  Due to the
 AT0332.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0332.** determined the orthometric heights for marks in these suspect
 AT0332.** subsidence areas should be considered valid only at the epoch date
 AT0332.** associated with the orthometric height.  These heights must always
 AT0332.** be validated when used as control.  All previously superseded
 AT0332.** orthometric heights are now considered suspect and are available
 AT0332.** in the superseded section.  NGS does not recommend using suspect
 AT0332.** or superseded heights as control.
 AT0332
 AT0332.The 2009 superseded orthometric height was determined using a crustal movement
 AT0332.model based on published report NOAA Technical Report NOS/NGS 50
 AT0332.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 AT0332.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 AT0332.in a special adjustment to evaluate GNSS-derived orthometric heights
 AT0332
 AT0332.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0332.GEOID18 height accuracy estimate available here.
 AT0332
 AT0332.Click photographs - Photos may exist for this station.
 AT0332
 AT0332.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AT0332
 AT0332.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0332
 AT0332.The ellipsoidal height was determined by GPS observations
 AT0332.and is referenced to NAD 83.
 AT0332
 AT0332. The following values were computed from the NAD 83(2011) position.
 AT0332
 AT0332;                    North         East     Units Scale Factor Converg.
 AT0332;SPC LA S     -   153,410.296 1,138,846.977   MT  0.99992810   +0 43 07.4
 AT0332;SPC LA S     -   503,313.61  3,736,367.12   sFT  0.99992810   +0 43 07.4
 AT0332;UTM  16      - 3,308,585.956   220,286.710   MT  1.00056544   -1 26 36.5
 AT0332
 AT0332!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0332!SPC LA S     -   1.00000372  x   0.99992810  =   0.99993182
 AT0332!UTM  16      -   1.00000372  x   1.00056544  =   1.00056916
 AT0332
 AT0332_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2028608585(NAD 83)
 AT0332
 AT0332                          SUPERSEDED SURVEY CONTROL
 AT0332
 AT0332  ELLIP H (10/11/11)  -23.706  (m)                       GP(       ) 4 1
 AT0332  NAD 83(2007)-  29 52 34.17140(N)    089 53 45.38533(W) AD(       ) 0
 AT0332  ELLIP H (02/10/07)  -23.676  (m)                       GP(       )    
 AT0332  NAD 83(1992)-  29 52 34.17152(N)    089 53 45.38515(W) AD(2004.65) B
 AT0332  ELLIP H (06/22/05)  -23.690  (m)                       GP(2004.65) 4 1
 AT0332  NAVD 88 (05/17/09)    2.081  (m)            6.83   (f) SUPERSEDED  1 2
 AT0332  NAVD 88 (03/12/08)    2.07   (m)  UNKNOWN  model used  GP(2006.81)    
 AT0332  NAVD 88               2.11   (m)            6.9    (f) LEVELING    3  
 AT0332  NAVD 88 (02/14/94)    2.253  (m)            7.39   (f) READJUSTED  3  
 AT0332  NAVD 88 (06/15/91)    2.310  (m)            7.58   (f) SUPERSEDED  1 1
 AT0332  NGVD 29 (11/26/84)    2.359  (m)            7.74   (f) ADJUSTED    1 1
 AT0332
 AT0332.Superseded values are not recommended for survey control.
 AT0332
 AT0332.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0332.See file dsdata.pdf to determine how the superseded data were derived.
 AT0332
 AT0332_MARKER: DB = BENCH MARK DISK
 AT0332_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0332_STAMPING: L 278 1970
 AT0332_MARK LOGO: CGS
 AT0332_PROJECTION: FLUSH
 AT0332_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0332_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0332+STABILITY: SURFACE MOTION
 AT0332_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0332+SATELLITE: SATELLITE OBSERVATIONS - 2016
 AT0332
 AT0332  HISTORY     - Date     Condition        Report By
 AT0332  HISTORY     - 1970     MONUMENTED       NGS
 AT0332  HISTORY     - 1971     GOOD             NGS
 AT0332  HISTORY     - 1984     GOOD             NGS
 AT0332  HISTORY     - 20040413 GOOD             NGS
 AT0332  HISTORY     - 20051006 GOOD             NGS
 AT0332  HISTORY     - 20060502 GOOD             NGS
 AT0332  HISTORY     - 20090303 GOOD             WOOLPT
 AT0332  HISTORY     - 20090310 GOOD             JCLS
 AT0332  HISTORY     - 20100803 GOOD             NGS
 AT0332  HISTORY     - 2016     GOOD             NGS
 AT0332
 AT0332                          STATION DESCRIPTION
 AT0332
 AT0332'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0332'0.75 MI NW FROM POYDRAS.
 AT0332'ABOUT 0.75 MILE NORTHWEST ALONG ST. BERNARD HIGHWAY (STATE HIGHWAYS 39
 AT0332'AND 46) FROM THE JUNCTION OF STATE HIGHWAYS 39 AND 46 AT POYDRAS, 112
 AT0332'FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 33 FEET SOUTHEAST OF THE
 AT0332'CENTER OF A CROSSING OF A PAVED STREET AND THE SOUTHERN RAILWAY, 26
 AT0332'FEET SOUTH OF THE CENTER LINE OF THE STREET, 20.7 FEET EAST OF THE
 AT0332'EAST RAIL, 6.2 FEET SOUTH OF THE NORTHWEST CORNER OF A FENCE, 1 1/2
 AT0332'FEET WEST OF THE FENCE, 1.0 FOOT SOUTHEAST OF A METAL WITNESS POST,
 AT0332'ABOUT 1 FOOT BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A
 AT0332'CONCRETE POST WHICH PROJECTS 3 INCHES.  SECTION 13, T 13S, R 13E.
 AT0332'NOTE-- THIS MARK IS ALSO 1.6 MILES SOUTHEAST ALONG ST. BERNARD HIGHWAY
 AT0332'(STATE HIGHWAYS 39 AND 46) FROM THE POST OFFICE AT VIOLET.
 AT0332
 AT0332                          STATION RECOVERY (1984)
 AT0332
 AT0332'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0332'RECOVERED IN GOOD CONDITION.  NOTE, ADD 0.3 METER (1.0 FT) WEST OF THE
 AT0332'WITNESS POST.
 AT0332
 AT0332                          STATION RECOVERY (2004)
 AT0332
 AT0332'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 AT0332'0.75 MI NW OF POYDRAS ALONG ST BERNARD HWY (STATE HWYS 39 AND 46))
 AT0332'FROM THE JUNCTION OF  STATE HWYS 39 AND 46 TO THE JUNCTION OF GOODWILL
 AT0332'DR. AND THE LADOT AND DEVELOPMENT  MAINTENCE UNIT  IN THE SW CORNER OF
 AT0332'THE JUNCTION.  THE MARK IS ALONG THE FENCELINE  NEAR  THE NW CORNER OF
 AT0332'THE FENCE AROUND THE MAINTENANCE UNIT.  IT IS 33 FEET SEOF THE
 AT0332'RAILROAD CROSSING, 20 FEET E OF THE E RAIL AND 6 FT S OF THE FENCE
 AT0332'CORNER.
 AT0332
 AT0332                          STATION RECOVERY (2005)
 AT0332
 AT0332'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (KLF)
 AT0332'RECOVERED AS DESCRIBED
 AT0332
 AT0332                          STATION RECOVERY (2006)
 AT0332
 AT0332'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AT0332'RECOVERED AS DESCRIBED.
 AT0332
 AT0332                          STATION RECOVERY (2009)
 AT0332
 AT0332'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 AT0332'RECOVERED AS DESCRIBED
 AT0332
 AT0332                          STATION RECOVERY (2009)
 AT0332
 AT0332'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2009
 AT0332'RECOVERED IN GOOD CONDITION.
 AT0332
 AT0332                          STATION RECOVERY (2010)
 AT0332
 AT0332'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2010 (RWA)
 AT0332'RECOVERED AS DESCRIBED.
 AT0332
 AT0332                          STATION RECOVERY (2016)
 AT0332
 AT0332'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (RWA)
 AT0332'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0085 ***********************************************************************
 AT0085  DESIGNATION -  L 279
 AT0085  PID         -  AT0085
 AT0085  STATE/COUNTY-  LA/PLAQUEMINES
 AT0085  COUNTRY     -  US
 AT0085  USGS QUAD   -  VENICE (2018)
 AT0085
 AT0085                         *CURRENT SURVEY CONTROL
 AT0085  ______________________________________________________________________
 AT0085* NAD 83(1986) POSITION- 29 15 39.     (N) 089 19 08.     (W)   SCALED
 AT0085* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0085  **This station is located in a suspected subsidence area (see below).
 AT0085  ______________________________________________________________________
 AT0085  GEOID HEIGHT    -        -23.708 (meters)                     GEOID18
 AT0085  DYNAMIC HEIGHT  -          0.52  (meters)        1.7   (feet) COMP
 AT0085  MODELED GRAVITY -    979,306.6   (mgal)                       NAVD 88
 AT0085
 AT0085.The horizontal coordinates were scaled from a map and have
 AT0085.an estimated accuracy of +/- 6 seconds.
 AT0085
 AT0085.** This station is in an area of known vertical motion. If an
 AT0085.** orthometric height was ever established but is not available 
 AT0085.** in the current survey control section, the orthometric height
 AT0085.** is considered suspect.  Suspect heights are available in the
 AT0085.** superseded section only if requested.
 AT0085
 AT0085.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0085.GEOID18 height accuracy estimate available here.
 AT0085
 AT0085.Click photographs - Photos may exist for this station.
 AT0085
 AT0085.The dynamic height is computed by dividing the NAVD 88
 AT0085.geopotential number by the normal gravity value computed on the
 AT0085.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0085.degrees latitude (g = 980.6199 gals.).
 AT0085
 AT0085.The modeled gravity was interpolated from observed gravity values.
 AT0085
 AT0085;                    North         East    Units  Estimated Accuracy
 AT0085;SPC LA S     -    86,060.    1,195,780.      MT  (+/- 180 meters Scaled)
 AT0085
 AT0085_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT746391(NAD 83)
 AT0085
 AT0085                          SUPERSEDED SURVEY CONTROL
 AT0085
 AT0085.No superseded survey control is available for this station.
 AT0085
 AT0085_MARKER: DB = BENCH MARK DISK
 AT0085_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0085_STAMPING: L 279 1971
 AT0085_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0085
 AT0085  HISTORY     - Date     Condition        Report By
 AT0085  HISTORY     - 1971     MONUMENTED       NGS
 AT0085
 AT0085                          STATION DESCRIPTION
 AT0085
 AT0085'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0085'2.75 MI SE FROM VENICE.
 AT0085'ABOUT 0.75 MILE NORTHEAST ACROSS THE MISSISSIPPI RIVER FROM THE U.S.
 AT0085'GOVERNMENT BOAT DOCK AT VENICE, THENCE 2.0 MILES SOUTHEAST ALONG THE
 AT0085'NORTHEAST BANK OF THE RIVER, 22 POLES SOUTHEAST OF BENCH MARK M 279,
 AT0085'150 YARDS NORTHEAST OF THE NORTHEAST BANK OF THE RIVER, 9 1/2 FEET
 AT0085'NORTH-WEST OF A POWER POLE AND IN LINE WITH A ROW OF POLES, SURROUNDED
 AT0085'BY 4 CREOSOTED WOODEN POSTS WITH A WITNESS SHIELD ON THE MOST
 AT0085'SOUTHWESTERLY POST, AND ON THE TOP OF A COPPER COATED ROD WHICH IS
 AT0085'DRIVEN TO A DEPTH OF 96 FEET AND WHICH PROJECTS 12 INCHES.  THE ROD IS
 AT0085'PROTECTED BY A 4-INCH PLASTIC PIPE
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1965 ***********************************************************************
 BX1965  DESIGNATION -  L 28
 BX1965  PID         -  BX1965
 BX1965  STATE/COUNTY-  LA/SABINE
 BX1965  COUNTRY     -  US
 BX1965  USGS QUAD   -  FLORIEN (2018)
 BX1965
 BX1965                         *CURRENT SURVEY CONTROL
 BX1965  ______________________________________________________________________
 BX1965* NAD 83(1986) POSITION- 31 26 39.     (N) 093 27 33.     (W)   SCALED
 BX1965* NAVD 88 ORTHO HEIGHT -    77.06  (+/-2cm)      252.8   (feet) VERTCON
 BX1965  ______________________________________________________________________
 BX1965  GEOID HEIGHT    -        -26.705 (meters)                     GEOID18
 BX1965  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1965
 BX1965.The horizontal coordinates were scaled from a map and have
 BX1965.an estimated accuracy of +/- 6 seconds.
 BX1965
 BX1965.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1965.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1965
 BX1965.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1965.GEOID18 height accuracy estimate available here.
 BX1965
 BX1965.The vertical order pertains to the NGVD 29 superseded value.
 BX1965
 BX1965.Click photographs - Photos may exist for this station.
 BX1965
 BX1965;                    North         East    Units  Estimated Accuracy
 BX1965;SPC LA N     -   105,090.      908,830.      MT  (+/- 180 meters Scaled)
 BX1965
 BX1965_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ563789(NAD 83)
 BX1965
 BX1965                          SUPERSEDED SURVEY CONTROL
 BX1965
 BX1965  NGVD 29 (11/26/84)   77.137  (m)          253.07   (f) ADJUSTED    2 0
 BX1965
 BX1965.Superseded values are not recommended for survey control.
 BX1965
 BX1965.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1965.See file dsdata.pdf to determine how the superseded data were derived.
 BX1965
 BX1965_MARKER: DB = BENCH MARK DISK
 BX1965_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX1965_SP_SET: FOUNDATION
 BX1965_STAMPING: L28 1935
 BX1965_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX1965
 BX1965  HISTORY     - Date     Condition        Report By
 BX1965  HISTORY     - 1935     MONUMENTED       CGS
 BX1965  HISTORY     - 1970     GOOD             LADTD
 BX1965
 BX1965                          STATION DESCRIPTION
 BX1965
 BX1965'DESCRIBED BY LA TRANSP AND DEV 1970
 BX1965'IN FLORIEN.
 BX1965'THIS MARK IS IN THE SIDE OF THE KANSAS CITY SOUTHERN DEPOT AT FLORIEN.
 BX1965'IN THE SOUTHEAST CORNER.  10 FEET NORTH OF RADIO TOWER.  21 FEET
 BX1965'SOUTH OF KANSAS CITY SOUTHERN SIGNAL TOWER.  A STANDARD DISK IS SET
 BX1965'VERTICALLY IN THE FOUNDATION OF THE BUILDING.  ABOUT 1 FOOT ABOVE THE
 BX1965'GROUND.  A STEEL WITNESS POST IS SET 3 FOOT SOUTH OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0188 ***********************************************************************
 AT0188  DESIGNATION -  L 280
 AT0188  PID         -  AT0188
 AT0188  STATE/COUNTY-  LA/PLAQUEMINES
 AT0188  COUNTRY     -  US
 AT0188  USGS QUAD   -  SOUTH PASS (2018)
 AT0188
 AT0188                         *CURRENT SURVEY CONTROL
 AT0188  ______________________________________________________________________
 AT0188* NAD 83(1986) POSITION- 29 00 41.     (N) 089 09 47.     (W)   SCALED
 AT0188* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0188  **This station is located in a suspected subsidence area (see below).
 AT0188  ______________________________________________________________________
 AT0188  GEOID HEIGHT    -        -23.525 (meters)                     GEOID18
 AT0188  DYNAMIC HEIGHT  -          0.53  (meters)        1.7   (feet) COMP
 AT0188  MODELED GRAVITY -    979,294.8   (mgal)                       NAVD 88
 AT0188
 AT0188.The horizontal coordinates were scaled from a map and have
 AT0188.an estimated accuracy of +/- 6 seconds.
 AT0188
 AT0188.** This station is in an area of known vertical motion. If an
 AT0188.** orthometric height was ever established but is not available 
 AT0188.** in the current survey control section, the orthometric height
 AT0188.** is considered suspect.  Suspect heights are available in the
 AT0188.** superseded section only if requested.
 AT0188
 AT0188.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0188.GEOID18 height accuracy estimate available here.
 AT0188
 AT0188.Click photographs - Photos may exist for this station.
 AT0188
 AT0188.The dynamic height is computed by dividing the NAVD 88
 AT0188.geopotential number by the normal gravity value computed on the
 AT0188.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0188.degrees latitude (g = 980.6199 gals.).
 AT0188
 AT0188.The modeled gravity was interpolated from observed gravity values.
 AT0188
 AT0188;                    North         East    Units  Estimated Accuracy
 AT0188;SPC LA S     -    58,690.    1,211,450.      MT  (+/- 180 meters Scaled)
 AT0188
 AT0188_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT893111(NAD 83)
 AT0188
 AT0188                          SUPERSEDED SURVEY CONTROL
 AT0188
 AT0188.No superseded survey control is available for this station.
 AT0188
 AT0188_MARKER: DB = BENCH MARK DISK
 AT0188_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0188_STAMPING: L 280 1971
 AT0188_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0188
 AT0188  HISTORY     - Date     Condition        Report By
 AT0188  HISTORY     - 1971     MONUMENTED       NGS
 AT0188
 AT0188                          STATION DESCRIPTION
 AT0188
 AT0188'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0188'0.3 MI SE FROM PORT EADS.
 AT0188'ABOUT 0.3 MILE SOUTHEAST ALONG THE SOUTHWEST BANK OF SOUTH PASS FROM
 AT0188'THE LIGHTHOUSE AT PORT EADS, 22 YARDS SOUTHWEST OF THE SOUTHWEST BANK
 AT0188'OF THE PASS.  9 FEET SOUTH OF A POWER LINE POLE, IN LINE WITH A ROW OF
 AT0188'POLES, AND IS A DISK ON THE TOP OF A COPPER COATED STEEL ROD
 AT0188'PROJECTING 18 INCHES ABOVE THE LEVEL OF THE GROUND AND PROTECTED BY 4
 AT0188'CREOSOTED POST, ENCASED IN A 4 INCH PLASTIC PIPE WHICH PROJECTS 18
 AT0188'INCHES ABOVE THE LEVEL OF THE GROUND.  THE ROD WAS DRIVEN TO A DEPTH
 AT0188'OF 72 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0537 ***********************************************************************
 AT0537  DESIGNATION -  L 280 RESET
 AT0537  PID         -  AT0537
 AT0537  STATE/COUNTY-  LA/PLAQUEMINES
 AT0537  COUNTRY     -  US
 AT0537  USGS QUAD   -  SOUTH PASS (2018)
 AT0537
 AT0537                         *CURRENT SURVEY CONTROL
 AT0537  ______________________________________________________________________
 AT0537* NAD 83(1986) POSITION- 29 00 41.     (N) 089 09 47.     (W)   SCALED
 AT0537* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0537  **This station is located in a suspected subsidence area (see below).
 AT0537  ______________________________________________________________________
 AT0537  GEOID HEIGHT    -        -23.525 (meters)                     GEOID18
 AT0537
 AT0537.The horizontal coordinates were scaled from a map and have
 AT0537.an estimated accuracy of +/- 6 seconds.
 AT0537
 AT0537.** This station is in an area of known vertical motion. If an
 AT0537.** orthometric height was ever established but is not available 
 AT0537.** in the current survey control section, the orthometric height
 AT0537.** is considered suspect.  Suspect heights are available in the
 AT0537.** superseded section only if requested.
 AT0537
 AT0537.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0537.GEOID18 height accuracy estimate available here.
 AT0537
 AT0537.Click photographs - Photos may exist for this station.
 AT0537
 AT0537;                    North         East    Units  Estimated Accuracy
 AT0537;SPC LA S     -    58,690.    1,211,450.      MT  (+/- 180 meters Scaled)
 AT0537
 AT0537_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT893111(NAD 83)
 AT0537
 AT0537                          SUPERSEDED SURVEY CONTROL
 AT0537
 AT0537.No superseded survey control is available for this station.
 AT0537
 AT0537_MARKER: DV = VERTICAL CONTROL DISK
 AT0537_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0537_STAMPING: L 280 RESET 1977
 AT0537_MARK LOGO: NGS
 AT0537_PROJECTION: PROJECTING 8 CENTIMETERS
 AT0537_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0537_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0537_ROD/PIPE-DEPTH: 21.9 meters
 AT0537
 AT0537  HISTORY     - Date     Condition        Report By
 AT0537  HISTORY     - 1977     MONUMENTED       USACE
 AT0537
 AT0537                          STATION DESCRIPTION
 AT0537
 AT0537'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1977
 AT0537'0.5 MI SE FROM PORT EADS.
 AT0537'0.5 MILE SOUTHEAST ALONG THE THE SOUTHWEST BANK OF SOUTH PASS FROM
 AT0537'THE LIGHTHOUSE IN PORT EADS, ABOUT 70 FEET WEST OF THE WEST BANK
 AT0537'OF SOUTH PASS DIRECTLY UNDER THE CENTER OF TOWER 21-S AT BASE
 AT0537'LINE STATION 581+50.0. A COPPER COATED STEEL ROD ENCASED IN
 AT0537'A 4-INCH PLASTIC PIPE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0503 ***********************************************************************
 AT0503  DESIGNATION -  L 281
 AT0503  PID         -  AT0503
 AT0503  STATE/COUNTY-  LA/PLAQUEMINES
 AT0503  COUNTRY     -  US
 AT0503  USGS QUAD   -  BURRWOOD BAYOU EAST (2018)
 AT0503
 AT0503                         *CURRENT SURVEY CONTROL
 AT0503  ______________________________________________________________________
 AT0503* NAD 83(1986) POSITION- 28 59 00.     (N) 089 21 55.     (W)   SCALED
 AT0503* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0503  **This station is located in a suspected subsidence area (see below).
 AT0503  ______________________________________________________________________
 AT0503  GEOID HEIGHT    -        -23.323 (meters)                     GEOID18
 AT0503  DYNAMIC HEIGHT  -          1.55  (meters)        5.1   (feet) COMP
 AT0503  MODELED GRAVITY -    979,293.7   (mgal)                       NAVD 88
 AT0503
 AT0503.The horizontal coordinates were scaled from a map and have
 AT0503.an estimated accuracy of +/- 6 seconds.
 AT0503
 AT0503.** This station is in an area of known vertical motion. If an
 AT0503.** orthometric height was ever established but is not available 
 AT0503.** in the current survey control section, the orthometric height
 AT0503.** is considered suspect.  Suspect heights are available in the
 AT0503.** superseded section only if requested.
 AT0503
 AT0503.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0503.GEOID18 height accuracy estimate available here.
 AT0503
 AT0503.Click photographs - Photos may exist for this station.
 AT0503
 AT0503.The dynamic height is computed by dividing the NAVD 88
 AT0503.geopotential number by the normal gravity value computed on the
 AT0503.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0503.degrees latitude (g = 980.6199 gals.).
 AT0503
 AT0503.The modeled gravity was interpolated from observed gravity values.
 AT0503
 AT0503;                    North         East    Units  Estimated Accuracy
 AT0503;SPC LA S     -    55,230.    1,191,800.      MT  (+/- 180 meters Scaled)
 AT0503
 AT0503_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT695084(NAD 83)
 AT0503
 AT0503                          SUPERSEDED SURVEY CONTROL
 AT0503
 AT0503.No superseded survey control is available for this station.
 AT0503
 AT0503_MARKER: DB = BENCH MARK DISK
 AT0503_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0503_STAMPING: L 281 1971
 AT0503_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0503
 AT0503  HISTORY     - Date     Condition        Report By
 AT0503  HISTORY     - 1971     MONUMENTED       NGS
 AT0503
 AT0503                          STATION DESCRIPTION
 AT0503
 AT0503'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0503'1.75 MI NE FROM BURRWOOD.
 AT0503'ABOUT 1.75 MILES NORTHEAST ALONG SOUTHWEST PASS FROM THE OLD
 AT0503'LIGHTHOUSE AT BURRWOOD, ON THE SOUTHEAST BANK OF THE PASS, 0.15 MILE
 AT0503'NORTHWEST OF A STORAGE TANK BATTERY, 50 YARDS SOUTHEAST OF THE
 AT0503'SOUTHEAST BANK OF THE PASS, 33 FEET SOUTH OF AN OLD TELEPHONE POLE,
 AT0503'SURROUNDED BY 3 CREOSOTED WOODEN POSTS WITH A WITNESS SHIELD ON THE
 AT0503'MOST NORTHWESTERLY POST, AND ON THE TOP OF A COPPER COATED ROD THAT
 AT0503'PROJECTS 18 INCHES AND IS ENCASED IN A 4-INCH PLASTIC PIPE WHICH
 AT0503'PROJECTS 18 INCHES.  THE ROD WAS DRIVEN TO A DEPTH OF 96 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0202 ***********************************************************************
 BJ0202  DESIGNATION -  L 282
 BJ0202  PID         -  BJ0202
 BJ0202  STATE/COUNTY-  LA/ST LANDRY
 BJ0202  COUNTRY     -  US
 BJ0202  USGS QUAD   -  SWAYZE LAKE (2018)
 BJ0202
 BJ0202                         *CURRENT SURVEY CONTROL
 BJ0202  ______________________________________________________________________
 BJ0202* NAD 83(1986) POSITION- 30 43 50.     (N) 091 45 14.     (W)   SCALED
 BJ0202* NAVD 88 ORTHO HEIGHT -    10.213 (meters)       33.51  (feet) ADJUSTED
 BJ0202  ______________________________________________________________________
 BJ0202  GEOID HEIGHT    -        -27.151 (meters)                     GEOID18
 BJ0202  DYNAMIC HEIGHT  -         10.200 (meters)       33.46  (feet) COMP
 BJ0202  MODELED GRAVITY -    979,362.9   (mgal)                       NAVD 88
 BJ0202
 BJ0202  VERT ORDER      -  FIRST     CLASS I
 BJ0202
 BJ0202.The horizontal coordinates were scaled from a map and have
 BJ0202.an estimated accuracy of +/- 6 seconds.
 BJ0202
 BJ0202.The orthometric height was determined by differential leveling and
 BJ0202.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0202.in February 1994.
 BJ0202
 BJ0202.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0202.GEOID18 height accuracy estimate available here.
 BJ0202
 BJ0202.Click photographs - Photos may exist for this station.
 BJ0202
 BJ0202.The dynamic height is computed by dividing the NAVD 88
 BJ0202.geopotential number by the normal gravity value computed on the
 BJ0202.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0202.degrees latitude (g = 980.6199 gals.).
 BJ0202
 BJ0202.The modeled gravity was interpolated from observed gravity values.
 BJ0202
 BJ0202;                    North         East    Units  Estimated Accuracy
 BJ0202;SPC LA S     -   247,330.      959,720.      MT  (+/- 180 meters Scaled)
 BJ0202
 BJ0202_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ192004(NAD 83)
 BJ0202
 BJ0202                          SUPERSEDED SURVEY CONTROL
 BJ0202
 BJ0202  NAVD 88 (06/15/91)   10.252  (m)           33.64   (f) SUPERSEDED  1 1
 BJ0202  NGVD 29 (11/26/84)   10.214  (m)           33.51   (f) ADJUSTED    1 1
 BJ0202
 BJ0202.Superseded values are not recommended for survey control.
 BJ0202
 BJ0202.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0202.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0202
 BJ0202_MARKER: DB = BENCH MARK DISK
 BJ0202_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0202+WITH SETTING: INTO GROUND
 BJ0202_STAMPING: L 282 1976
 BJ0202_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0202+STABILITY: SURFACE MOTION
 BJ0202
 BJ0202  HISTORY     - Date     Condition        Report By
 BJ0202  HISTORY     - 1976     MONUMENTED       NGS
 BJ0202  HISTORY     - 20050115 MARK NOT FOUND   USPSQD
 BJ0202
 BJ0202                          STATION DESCRIPTION
 BJ0202
 BJ0202'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0202'3.05 MI NORTH FROM MELVILLE.
 BJ0202'3.05 MILES NORTH ALONG STATE HIGHWAY 105 FROM THE TEXAS AND PACIFIC
 BJ0202'RAILROAD OVERPASS AT MELVILLE, SET ON THE OUTSIDE OF A CURVE, 84 FT
 BJ0202'WEST OF THE CENTER LINE OF HIGHWAY 105, 19 FT SOUTH OF CENTER LINE OF
 BJ0202'A GRAVELED ROAD, 1.3 FT NORTHWEST OF A CONCRETE HIGHWAY MARKER, 0.8 FT
 BJ0202'NORTH OF A FENCE CORNER POST
 BJ0202
 BJ0202                          STATION RECOVERY (2005)
 BJ0202
 BJ0202'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BJ0202'MARK NOT FOUND.  HWY. APPEARS TO HAVE BEEN MOVED.  HWY MARKER GONE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0566 ***********************************************************************
 BJ0566  DESIGNATION -  L 283
 BJ0566  PID         -  BJ0566
 BJ0566  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0566  COUNTRY     -  US
 BJ0566  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0566
 BJ0566                         *CURRENT SURVEY CONTROL
 BJ0566  ______________________________________________________________________
 BJ0566* NAD 83(1986) POSITION- 30 22 30.     (N) 091 14 35.     (W)   SCALED
 BJ0566* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0566  **This station is located in a suspected subsidence area (see below).
 BJ0566  ______________________________________________________________________
 BJ0566  GEOID HEIGHT    -        -27.095 (meters)                     GEOID18
 BJ0566  DYNAMIC HEIGHT  -          8.001 (meters)       26.25  (feet) COMP
 BJ0566  MODELED GRAVITY -    979,329.1   (mgal)                       NAVD 88
 BJ0566
 BJ0566.The horizontal coordinates were scaled from a map and have
 BJ0566.an estimated accuracy of +/- 6 seconds.
 BJ0566
 BJ0566.** This station is in an area of known vertical motion. If an
 BJ0566.** orthometric height was ever established but is not available 
 BJ0566.** in the current survey control section, the orthometric height
 BJ0566.** is considered suspect.  Suspect heights are available in the
 BJ0566.** superseded section only if requested.
 BJ0566
 BJ0566.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0566.GEOID18 height accuracy estimate available here.
 BJ0566
 BJ0566.Click photographs - Photos may exist for this station.
 BJ0566
 BJ0566.The dynamic height is computed by dividing the NAVD 88
 BJ0566.geopotential number by the normal gravity value computed on the
 BJ0566.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0566.degrees latitude (g = 980.6199 gals.).
 BJ0566
 BJ0566.The modeled gravity was interpolated from observed gravity values.
 BJ0566
 BJ0566;                    North         East    Units  Estimated Accuracy
 BJ0566;SPC LA S     -   207,840.    1,008,680.      MT  (+/- 180 meters Scaled)
 BJ0566
 BJ0566_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP688616(NAD 83)
 BJ0566
 BJ0566                          SUPERSEDED SURVEY CONTROL
 BJ0566
 BJ0566.No superseded survey control is available for this station.
 BJ0566
 BJ0566_MARKER: DB = BENCH MARK DISK
 BJ0566_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0566+WITH SETTING: INTO GROUND
 BJ0566_STAMPING: L 283 1976
 BJ0566_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0566+STABILITY: SURFACE MOTION
 BJ0566
 BJ0566  HISTORY     - Date     Condition        Report By
 BJ0566  HISTORY     - 1976     MONUMENTED       NGS
 BJ0566
 BJ0566                          STATION DESCRIPTION
 BJ0566
 BJ0566'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0566'1.0 MI SOUTH FROM BRUSLY LANDING.
 BJ0566'1.0 MILE SOUTH ALONG STATE HIGHWAY 988 FROM THE JUNCTION OF STATE
 BJ0566'HIGHWAY 989-2, AT THE ISRAELITE CHURCH, 26.5 FT WEST OF THE CENTER
 BJ0566'LINE OF THE HIGHWAY, 56.6 FT. SOUTHEAST OF THE SOUTHEAST CORNER OF THE
 BJ0566'CHURCH, 2 FT. SOUTH OF THE EAST END OF A FENCE, 2 FT. NORTHEAST OF
 BJ0566'POWER LINE POLE NUMBER 129 SUPPORTING 3 TRANSFORMERS, THE DISK IS 0.3
 BJ0566'FT. UNDERGROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0433 ***********************************************************************
 BJ0433  DESIGNATION -  L 284
 BJ0433  PID         -  BJ0433
 BJ0433  STATE/COUNTY-  LA/WEST FELICIANA
 BJ0433  COUNTRY     -  US
 BJ0433  USGS QUAD   -  SAINT FRANCISVILLE (2018)
 BJ0433
 BJ0433                         *CURRENT SURVEY CONTROL
 BJ0433  ______________________________________________________________________
 BJ0433* NAD 83(1986) POSITION- 30 46 30.     (N) 091 23 17.     (W)   SCALED
 BJ0433* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0433  **This station is located in a suspected subsidence area (see below).
 BJ0433  ______________________________________________________________________
 BJ0433  GEOID HEIGHT    -        -27.102 (meters)                     GEOID18
 BJ0433  DYNAMIC HEIGHT  -         28.682 (meters)       94.10  (feet) COMP
 BJ0433  MODELED GRAVITY -    979,361.7   (mgal)                       NAVD 88
 BJ0433
 BJ0433.The horizontal coordinates were scaled from a map and have
 BJ0433.an estimated accuracy of +/- 6 seconds.
 BJ0433
 BJ0433.** This station is in an area of known vertical motion. If an
 BJ0433.** orthometric height was ever established but is not available 
 BJ0433.** in the current survey control section, the orthometric height
 BJ0433.** is considered suspect.  Suspect heights are available in the
 BJ0433.** superseded section only if requested.
 BJ0433
 BJ0433.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0433.GEOID18 height accuracy estimate available here.
 BJ0433
 BJ0433.Click photographs - Photos may exist for this station.
 BJ0433
 BJ0433.The dynamic height is computed by dividing the NAVD 88
 BJ0433.geopotential number by the normal gravity value computed on the
 BJ0433.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0433.degrees latitude (g = 980.6199 gals.).
 BJ0433
 BJ0433.The modeled gravity was interpolated from observed gravity values.
 BJ0433
 BJ0433;                    North         East    Units  Estimated Accuracy
 BJ0433;SPC LA S     -   252,180.      994,760.      MT  (+/- 180 meters Scaled)
 BJ0433
 BJ0433_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ542057(NAD 83)
 BJ0433
 BJ0433                          SUPERSEDED SURVEY CONTROL
 BJ0433
 BJ0433.No superseded survey control is available for this station.
 BJ0433
 BJ0433_MARKER: DV = VERTICAL CONTROL DISK
 BJ0433_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0433+WITH SETTING: INTO GROUND
 BJ0433_STAMPING: L 284 1976
 BJ0433_MARK LOGO: NGS
 BJ0433_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0433_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0433
 BJ0433  HISTORY     - Date     Condition        Report By
 BJ0433  HISTORY     - 1976     MONUMENTED       NGS
 BJ0433
 BJ0433                          STATION DESCRIPTION
 BJ0433
 BJ0433'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0433'IN ST FRANCISVILLE.
 BJ0433'0.6 MILE SOUTHWEST ALONG FERDINAND STREET FROM THE POST OFFICE AT
 BJ0433'ST. FRANCISVILLE, AT MOUNT CARMEL CEMETERY, ABOUT 0.05 MILE NORTHEAST
 BJ0433'OF THE JUNCTION OF SEWELL STREET, 0.25 MILE NORTHEAST OF A RAILROAD
 BJ0433'CROSSING, 105 FT SOUTHWEST OF THE CENTER LINE OF THE CEMETRY
 BJ0433'ENTRANCE ROAD, 32.5 FT EAST OF THE SOUTHWEST END OF A WHITE BRICK
 BJ0433'FENCE, 28 FT NORTHWEST OF THE CENTER LINE OF THE STREET, 1.5 FT
 BJ0433'NORTHEAST OF A TELEPHONE POLE WITH A LIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0191 ***********************************************************************
 BJ0191  DESIGNATION -  L 284 X
 BJ0191  PID         -  BJ0191
 BJ0191  STATE/COUNTY-  LA/ST LANDRY
 BJ0191  COUNTRY     -  US
 BJ0191  USGS QUAD   -  BAYOU CURRENT (2018)
 BJ0191
 BJ0191                         *CURRENT SURVEY CONTROL
 BJ0191  ______________________________________________________________________
 BJ0191* NAD 83(1986) POSITION- 30 49 10.     (N) 091 48 50.     (W)   SCALED
 BJ0191* NAVD 88 ORTHO HEIGHT -    11.897 (meters)       39.03  (feet) ADJUSTED
 BJ0191  ______________________________________________________________________
 BJ0191  GEOID HEIGHT    -        -27.092 (meters)                     GEOID18
 BJ0191  DYNAMIC HEIGHT  -         11.882 (meters)       38.98  (feet) COMP
 BJ0191  MODELED GRAVITY -    979,372.0   (mgal)                       NAVD 88
 BJ0191
 BJ0191  VERT ORDER      -  FIRST     CLASS I
 BJ0191
 BJ0191.The horizontal coordinates were scaled from a map and have
 BJ0191.an estimated accuracy of +/- 6 seconds.
 BJ0191
 BJ0191.The orthometric height was determined by differential leveling and
 BJ0191.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0191.in February 1994.
 BJ0191
 BJ0191.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0191.GEOID18 height accuracy estimate available here.
 BJ0191
 BJ0191.Click photographs - Photos may exist for this station.
 BJ0191
 BJ0191.The dynamic height is computed by dividing the NAVD 88
 BJ0191.geopotential number by the normal gravity value computed on the
 BJ0191.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0191.degrees latitude (g = 980.6199 gals.).
 BJ0191
 BJ0191.The modeled gravity was interpolated from observed gravity values.
 BJ0191
 BJ0191;                    North         East    Units  Estimated Accuracy
 BJ0191;SPC LA S     -   257,200.      954,020.      MT  (+/- 180 meters Scaled)
 BJ0191
 BJ0191_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ134101(NAD 83)
 BJ0191
 BJ0191                          SUPERSEDED SURVEY CONTROL
 BJ0191
 BJ0191  NAVD 88 (06/15/91)   11.930  (m)           39.14   (f) SUPERSEDED  1 1
 BJ0191  NGVD 29 (11/26/84)   11.889  (m)           39.01   (f) ADJUSTED    1 1
 BJ0191
 BJ0191.Superseded values are not recommended for survey control.
 BJ0191
 BJ0191.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0191.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0191
 BJ0191_MARKER: DB = BENCH MARK DISK
 BJ0191_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0191+WITH SETTING: INTO GROUND
 BJ0191_STAMPING: L 284 X 1976
 BJ0191_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0191+STABILITY: SURFACE MOTION
 BJ0191_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0191+SATELLITE: SATELLITE OBSERVATIONS - February 12, 2004
 BJ0191
 BJ0191  HISTORY     - Date     Condition        Report By
 BJ0191  HISTORY     - 1976     MONUMENTED       NGS
 BJ0191  HISTORY     - 20040212 GOOD             USPSQD
 BJ0191  HISTORY     - 20050317 GOOD             USPSQD
 BJ0191
 BJ0191                          STATION DESCRIPTION
 BJ0191
 BJ0191'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0191'11 MI NORTH FROM MELVILLE.
 BJ0191'11 MI NORTH ALONG STATE HIGHWAY 105 FROM THE TEXAS AND PACIFIC
 BJ0191'RAILROAD OVERPASS, 41 FT NORTHWEST OF THE CENTER LINE OF THE HIGHWAY,
 BJ0191'46.9 FT SOUTH OF THE SOUTH CORNER OF THE LITTLE ZION CHURCH, 1.9 FT
 BJ0191'NORTHEAST OF THE SOUTH CORNER OF A CHURCH YARD FENCE
 BJ0191
 BJ0191                          STATION RECOVERY (2004)
 BJ0191
 BJ0191'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BJ0191'RECOVERY DIRECTIONS VALID. THE MARKERS APPEARED TO BE LOOSE WHEN
 BJ0191'TOUCHED, HOWEVER, IT WAS NOT POSSIBLE TO REMOVE THE MARKER.
 BJ0191
 BJ0191                          STATION RECOVERY (2005)
 BJ0191
 BJ0191'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BJ0191'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0604 ***********************************************************************
 BJ0604  DESIGNATION -  L 285
 BJ0604  PID         -  BJ0604
 BJ0604  STATE/COUNTY-  LA/IBERVILLE
 BJ0604  COUNTRY     -  US
 BJ0604  USGS QUAD   -  WHITE CASTLE (2018)
 BJ0604
 BJ0604                         *CURRENT SURVEY CONTROL
 BJ0604  ______________________________________________________________________
 BJ0604* NAD 83(1986) POSITION- 30 10 26.     (N) 091 08 34.     (W)   SCALED
 BJ0604* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0604  **This station is located in a suspected subsidence area (see below).
 BJ0604  ______________________________________________________________________
 BJ0604  GEOID HEIGHT    -        -26.854 (meters)                     GEOID18
 BJ0604  DYNAMIC HEIGHT  -          6.598 (meters)       21.65  (feet) COMP
 BJ0604  MODELED GRAVITY -    979,312.5   (mgal)                       NAVD 88
 BJ0604
 BJ0604.The horizontal coordinates were scaled from a map and have
 BJ0604.an estimated accuracy of +/- 6 seconds.
 BJ0604
 BJ0604.** This station is in an area of known vertical motion. If an
 BJ0604.** orthometric height was ever established but is not available 
 BJ0604.** in the current survey control section, the orthometric height
 BJ0604.** is considered suspect.  Suspect heights are available in the
 BJ0604.** superseded section only if requested.
 BJ0604
 BJ0604.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0604.GEOID18 height accuracy estimate available here.
 BJ0604
 BJ0604.Click photographs - Photos may exist for this station.
 BJ0604
 BJ0604.The dynamic height is computed by dividing the NAVD 88
 BJ0604.geopotential number by the normal gravity value computed on the
 BJ0604.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0604.degrees latitude (g = 980.6199 gals.).
 BJ0604
 BJ0604.The modeled gravity was interpolated from observed gravity values.
 BJ0604
 BJ0604;                    North         East    Units  Estimated Accuracy
 BJ0604;SPC LA S     -   185,560.    1,018,350.      MT  (+/- 180 meters Scaled)
 BJ0604
 BJ0604_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP788395(NAD 83)
 BJ0604
 BJ0604                          SUPERSEDED SURVEY CONTROL
 BJ0604
 BJ0604.No superseded survey control is available for this station.
 BJ0604
 BJ0604_MARKER: DB = BENCH MARK DISK
 BJ0604_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0604+WITH SETTING: INTO GROUND
 BJ0604_STAMPING: L 285 1976
 BJ0604_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0604+STABILITY: SURFACE MOTION
 BJ0604
 BJ0604  HISTORY     - Date     Condition        Report By
 BJ0604  HISTORY     - 1976     MONUMENTED       NGS
 BJ0604
 BJ0604                          STATION DESCRIPTION
 BJ0604
 BJ0604'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0604'IN WHITE CASTLE.
 BJ0604'AT WHITE CASTLE, 0.25 MILE EAST ALONG STATE HIGHWAY 405 FROM THE
 BJ0604'JUNCTION OF STATE HIGHWAY 69, 0.05 MILE NORTHEAST OF THE JUNCTION OF
 BJ0604'HOGANS STREET, 33 FT NORTH OF THE CENTER LINE OF THE HIGHWAY, 13 FT
 BJ0604'WEST OF A FENCE CORNER, 2 FT NORTHEAST OF A POWER LINE POLE, THE DISK
 BJ0604'IS 0.4 FT BELOW THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0885 ***********************************************************************
 BJ0885  DESIGNATION -  L 286
 BJ0885  PID         -  BJ0885
 BJ0885  STATE/COUNTY-  LA/LIVINGSTON
 BJ0885  COUNTRY     -  US
 BJ0885  USGS QUAD   -  DENHAM SPRINGS (2018)
 BJ0885
 BJ0885                         *CURRENT SURVEY CONTROL
 BJ0885  ______________________________________________________________________
 BJ0885* NAD 83(1986) POSITION- 30 29 32.5    (N) 090 53 18.2    (W)   HD_HELD2
 BJ0885* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0885  **This station is located in a suspected subsidence area (see below).
 BJ0885  ______________________________________________________________________
 BJ0885  GEOID HEIGHT    -        -26.984 (meters)                     GEOID18
 BJ0885  DYNAMIC HEIGHT  -         13.661 (meters)       44.82  (feet) COMP
 BJ0885  MODELED GRAVITY -    979,344.0   (mgal)                       NAVD 88
 BJ0885
 BJ0885.The horizontal coordinates were established by autonomous hand held GPS
 BJ0885.observations and have an estimated accuracy of +/- 10 meters.
 BJ0885
 BJ0885.** This station is in an area of known vertical motion. If an
 BJ0885.** orthometric height was ever established but is not available 
 BJ0885.** in the current survey control section, the orthometric height
 BJ0885.** is considered suspect.  Suspect heights are available in the
 BJ0885.** superseded section only if requested.
 BJ0885
 BJ0885.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0885.GEOID18 height accuracy estimate available here.
 BJ0885
 BJ0885.Click photographs - Photos may exist for this station.
 BJ0885
 BJ0885.The dynamic height is computed by dividing the NAVD 88
 BJ0885.geopotential number by the normal gravity value computed on the
 BJ0885.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0885.degrees latitude (g = 980.6199 gals.).
 BJ0885
 BJ0885.The modeled gravity was interpolated from observed gravity values.
 BJ0885
 BJ0885;                    North         East    Units  Estimated Accuracy
 BJ0885;SPC LA S     -   220,927.    1,042,716.      MT  (+/- 10 meters HH2 GPS)
 BJ0885
 BJ0885_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0266975240(NAD 83)
 BJ0885
 BJ0885                          SUPERSEDED SURVEY CONTROL
 BJ0885
 BJ0885.No superseded survey control is available for this station.
 BJ0885
 BJ0885_MARKER: DV = VERTICAL CONTROL DISK
 BJ0885_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0885+WITH SETTING: INTO GROUND
 BJ0885_STAMPING: L 286 1976
 BJ0885_MARK LOGO: NGS
 BJ0885_PROJECTION: RECESSED 15 CENTIMETERS
 BJ0885_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0885_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0885_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ0885+SATELLITE: SATELLITE OBSERVATIONS - July 26, 2004
 BJ0885
 BJ0885  HISTORY     - Date     Condition        Report By
 BJ0885  HISTORY     - 1976     MONUMENTED       NGS
 BJ0885  HISTORY     - 20040726 GOOD             JCLS
 BJ0885
 BJ0885                          STATION DESCRIPTION
 BJ0885
 BJ0885'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0885'1.8 MI WEST FROM WALKER.
 BJ0885'1.8 MILES WEST ALONG STATE HIGHWAY 1027 FROM THE JUNCTION OF U.S.
 BJ0885'HIGHWAY 190, 4.1 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD
 BJ0885'FROM DENHAM SPRINGS, AT THE  JUNCTION OF AN ASPHALT ROAD, 39 FT NORTH
 BJ0885'OF THE CENTER LINE OF THE HIGHWAY, 36.0 FT SOUTH OF THE SOUTH RAIL
 BJ0885'OF THE TRACK, 35 FT WEST OF THE CENTER LINE OF THE ROAD, 3 FT NORTH OF
 BJ0885'A POWER LINE POLE, 2.5 FT SOUTHEAST OF THE SOUTHEAST CORNER OF A
 BJ0885'CONCRETE RIGHT OF WAY MARKER POST, THE DISK IS 0.5 FT BELOW THE
 BJ0885'LEVEL OF THE GROUND.
 BJ0885
 BJ0885                          STATION RECOVERY (2004)
 BJ0885
 BJ0885'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2004 (FJO)
 BJ0885'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0456 ***********************************************************************
 BJ0456  DESIGNATION -  L 287
 BJ0456  PID         -  BJ0456
 BJ0456  STATE/COUNTY-  LA/EAST FELICIANA
 BJ0456  COUNTRY     -  US
 BJ0456  USGS QUAD   -  ZACHARY (2018)
 BJ0456
 BJ0456                         *CURRENT SURVEY CONTROL
 BJ0456  ______________________________________________________________________
 BJ0456* NAD 83(1986) POSITION- 30 44 27.     (N) 091 14 36.     (W)   SCALED
 BJ0456* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0456  **This station is located in a suspected subsidence area (see below).
 BJ0456  ______________________________________________________________________
 BJ0456  GEOID HEIGHT    -        -27.121 (meters)                     GEOID18
 BJ0456  DYNAMIC HEIGHT  -         33.458 (meters)      109.77  (feet) COMP
 BJ0456  MODELED GRAVITY -    979,350.7   (mgal)                       NAVD 88
 BJ0456
 BJ0456.The horizontal coordinates were scaled from a map and have
 BJ0456.an estimated accuracy of +/- 6 seconds.
 BJ0456
 BJ0456.** This station is in an area of known vertical motion. If an
 BJ0456.** orthometric height was ever established but is not available 
 BJ0456.** in the current survey control section, the orthometric height
 BJ0456.** is considered suspect.  Suspect heights are available in the
 BJ0456.** superseded section only if requested.
 BJ0456
 BJ0456.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0456.GEOID18 height accuracy estimate available here.
 BJ0456
 BJ0456.Click photographs - Photos may exist for this station.
 BJ0456
 BJ0456.The dynamic height is computed by dividing the NAVD 88
 BJ0456.geopotential number by the normal gravity value computed on the
 BJ0456.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0456.degrees latitude (g = 980.6199 gals.).
 BJ0456
 BJ0456.The modeled gravity was interpolated from observed gravity values.
 BJ0456
 BJ0456;                    North         East    Units  Estimated Accuracy
 BJ0456;SPC LA S     -   248,390.    1,008,620.      MT  (+/- 180 meters Scaled)
 BJ0456
 BJ0456_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ681021(NAD 83)
 BJ0456
 BJ0456                          SUPERSEDED SURVEY CONTROL
 BJ0456
 BJ0456.No superseded survey control is available for this station.
 BJ0456
 BJ0456_MARKER: DV = VERTICAL CONTROL DISK
 BJ0456_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ0456_SP_SET: BOX CULVERT HEADWALL
 BJ0456_STAMPING: L 287 1976
 BJ0456_MARK LOGO: NGS
 BJ0456_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0456+STABILITY: SURFACE MOTION
 BJ0456
 BJ0456  HISTORY     - Date     Condition        Report By
 BJ0456  HISTORY     - 1976     MONUMENTED       NGS
 BJ0456
 BJ0456                          STATION DESCRIPTION
 BJ0456
 BJ0456'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0456'6.75 MI WEST FROM SLAUGHTER.
 BJ0456'5.05 MILES WEST ALONG STATE HIGHWAY 412 FROM THE POST OFFICE AT
 BJ0456'SLAUGHTER, THENCE 1.7 MILES WEST ALONG STATE HIGHWAY 964, IN THE TOP
 BJ0456'OF THE WEST END OF THE SOUTH CONCRETE HEAD WALL OF A LARGE DOUBLE
 BJ0456'CONCRETE BOX CULVERT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0976 ***********************************************************************
 BJ0976  DESIGNATION -  L 288
 BJ0976  PID         -  BJ0976
 BJ0976  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0976  COUNTRY     -  US
 BJ0976  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0976
 BJ0976                         *CURRENT SURVEY CONTROL
 BJ0976  ______________________________________________________________________
 BJ0976* NAD 83(1986) POSITION- 30 26 40.7    (N) 091 07 48.3    (W)   HD_HELD2
 BJ0976* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0976  **This station is located in a suspected subsidence area (see below).
 BJ0976  ______________________________________________________________________
 BJ0976  GEOID HEIGHT    -        -27.045 (meters)                     GEOID18
 BJ0976  DYNAMIC HEIGHT  -         17.026 (meters)       55.86  (feet) COMP
 BJ0976  MODELED GRAVITY -    979,339.5   (mgal)                       NAVD 88
 BJ0976
 BJ0976.The horizontal coordinates were established by autonomous hand held GPS
 BJ0976.observations and have an estimated accuracy of +/- 10 meters.
 BJ0976
 BJ0976.** This station is in an area of known vertical motion. If an
 BJ0976.** orthometric height was ever established but is not available 
 BJ0976.** in the current survey control section, the orthometric height
 BJ0976.** is considered suspect.  Suspect heights are available in the
 BJ0976.** superseded section only if requested.
 BJ0976
 BJ0976.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0976.GEOID18 height accuracy estimate available here.
 BJ0976
 BJ0976.Click photographs - Photos may exist for this station.
 BJ0976
 BJ0976.The dynamic height is computed by dividing the NAVD 88
 BJ0976.geopotential number by the normal gravity value computed on the
 BJ0976.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0976.degrees latitude (g = 980.6199 gals.).
 BJ0976
 BJ0976.The modeled gravity was interpolated from observed gravity values.
 BJ0976
 BJ0976;                    North         East    Units  Estimated Accuracy
 BJ0976;SPC LA S     -   215,572.    1,019,522.      MT  (+/- 10 meters HH2 GPS)
 BJ0976
 BJ0976_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7955569541(NAD 83)
 BJ0976
 BJ0976                          SUPERSEDED SURVEY CONTROL
 BJ0976
 BJ0976.No superseded survey control is available for this station.
 BJ0976
 BJ0976_MARKER: DB = BENCH MARK DISK
 BJ0976_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0976+WITH SETTING: INTO GROUND
 BJ0976_STAMPING: L 288 1976
 BJ0976_MARK LOGO: NGS
 BJ0976_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0976+STABILITY: SURFACE MOTION
 BJ0976
 BJ0976  HISTORY     - Date     Condition        Report By
 BJ0976  HISTORY     - 1976     MONUMENTED       NGS
 BJ0976  HISTORY     - 1987     GOOD             USPSQD
 BJ0976  HISTORY     - 1987     GOOD             LA-033
 BJ0976  HISTORY     - 20051212 GOOD             SJBGRP
 BJ0976
 BJ0976                          STATION DESCRIPTION
 BJ0976
 BJ0976'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0976'3.35 MI EAST FROM BATON ROUGE.
 BJ0976'3.35 MILE EAST ALONG GOVERNMENT STREET FROM ITS INTERSECTION WITH
 BJ0976'SAINT LOUIS STREET, AT THE JUNCTION OF JEFFERSON HIGHWAY AND
 BJ0976'GOVERNMENT STREET, 27.5 FT WEST OF WEST CURB OF SEVEN OAKS AVENUE,
 BJ0976'10 FT SOUTH OF SOUTH CURB OF GOVERNMENT STREET, 3 FT EAST OF A
 BJ0976'POWER POLE, 160 FT EAST OF THE CENTER LINE OF JEFFERSON HIGHWAY,
 BJ0976'SET IN NORTH EDGE OF GOODWOOD PARK.
 BJ0976
 BJ0976                          STATION RECOVERY (1987)
 BJ0976
 BJ0976'RECOVERY NOTE BY US POWER SQUADRON 1987 (RS)
 BJ0976'RECOVERED IN GOOD CONDITION.
 BJ0976
 BJ0976                          STATION RECOVERY (1987)
 BJ0976
 BJ0976'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ0976'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  ABOUT 5.4 KM
 BJ0976'(3.35 MI) EAST ALONG GOVERNMENT STREET FROM THE INTERSECTION OF
 BJ0976'GOVERNMENT STREET AND SAINT LOUIS STREET TO THE INTERSECTION OF
 BJ0976'GOVERNMENT STREET AND JEFFERSON HIGHWAY, 48.8 METERS (160 FT) EAST OF
 BJ0976'THE CENTERLINE OF JEFFERSON HIGHWAY, 8.4 METERS (27.5 FT) WEST OF THE
 BJ0976'WEST CURB OF SEVEN OAKS AVENUE, 3.05 METERS (10 FT) SOUTH OF THE
 BJ0976'SOUTH CURB OF GOVERNMENT, AND 0.91 METERS (3 FT) EAST OF A POWER POLE
 BJ0976'AND SET IN THE NORTH EDGE OF GOODWOOD PARK.
 BJ0976'THE MARK IS 0.31 METERS  N FROM A WITNESS POST.
 BJ0976'THE MARK IS 0.15 M ABOVE GOVERNMENT STREET.
 BJ0976
 BJ0976                          STATION RECOVERY (2005)
 BJ0976
 BJ0976'RECOVERY NOTE BY SJB GROUP INC 2005 (MLB)
 BJ0976'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1296 ***********************************************************************
 BK1296  DESIGNATION -  L 29
 BK1296  PID         -  BK1296
 BK1296  STATE/COUNTY-  LA/BEAUREGARD
 BK1296  COUNTRY     -  US
 BK1296  USGS QUAD   -  MACH BRANCH (2018)
 BK1296
 BK1296                         *CURRENT SURVEY CONTROL
 BK1296  ______________________________________________________________________
 BK1296* NAD 83(1986) POSITION- 30 44 21.     (N) 093 21 52.     (W)   SCALED
 BK1296* NAVD 88 ORTHO HEIGHT -    52.36  (+/-2cm)      171.8   (feet) VERTCON
 BK1296  ______________________________________________________________________
 BK1296  GEOID HEIGHT    -        -26.965 (meters)                     GEOID18
 BK1296  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1296
 BK1296.The horizontal coordinates were scaled from a map and have
 BK1296.an estimated accuracy of +/- 6 seconds.
 BK1296
 BK1296.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1296.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1296
 BK1296.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1296.GEOID18 height accuracy estimate available here.
 BK1296
 BK1296.The vertical order pertains to the NGVD 29 superseded value.
 BK1296
 BK1296.Click photographs - Photos may exist for this station.
 BK1296
 BK1296;                    North         East    Units  Estimated Accuracy
 BK1296;SPC LA S     -   249,930.      805,500.      MT  (+/- 180 meters Scaled)
 BK1296
 BK1296_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ651007(NAD 83)
 BK1296
 BK1296                          SUPERSEDED SURVEY CONTROL
 BK1296
 BK1296  NGVD 29 (11/26/84)   52.450  (m)          172.08   (f) ADJUSTED    2 0
 BK1296
 BK1296.Superseded values are not recommended for survey control.
 BK1296
 BK1296.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1296.See file dsdata.pdf to determine how the superseded data were derived.
 BK1296
 BK1296_MARKER: DB = BENCH MARK DISK
 BK1296_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1296_STAMPING: L 29 1935
 BK1296_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1296+STABILITY: SURFACE MOTION
 BK1296
 BK1296  HISTORY     - Date     Condition        Report By
 BK1296  HISTORY     - 1935     MONUMENTED       CGS
 BK1296  HISTORY     - 1937     GOOD             CGS
 BK1296
 BK1296                          STATION DESCRIPTION
 BK1296
 BK1296'DESCRIBED BY COAST AND GEODETIC SURVEY 1937
 BK1296'6.9 MI NE FROM SINGER.
 BK1296'6.9 MILES NORTHEAST ALONG STATE HIGHWAY 104 FROM SINGER, BEAUREGARD
 BK1296'PARISH, 0.2 MILE SOUTH OF A SMALL BRIDGE, IN THE SOUTHWEST QUARTER OF
 BK1296'SEC. 2, T. 4 S., R. 10 W., 5.2 FEET NORTHWEST OF THE CORNER POST
 BK1296'MARKING THE NORTHEAST PROPERTY LINE OF THE JOHN DEMSKEY FARM, 90 FEET
 BK1296'SOUTH OF AN 18-INCH LONE PINE TREE, 28.6 FEET WEST OF THE CENTERLINE
 BK1296'OF THE HIGHWAY, AND NEAR THE JUNCTION OF THE RIGHT-OF-WAY FENCE AND AN
 BK1296'EAST-AND-WEST FENCE.  A STANDARD DISK, STAMPED L 29 1935 AND SET IN
 BK1296'THE TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0915 ***********************************************************************
 BJ0915  DESIGNATION -  L 290
 BJ0915  PID         -  BJ0915
 BJ0915  STATE/COUNTY-  LA/LIVINGSTON
 BJ0915  COUNTRY     -  US
 BJ0915  USGS QUAD   -  ALBANY (2018)
 BJ0915
 BJ0915                         *CURRENT SURVEY CONTROL
 BJ0915  ______________________________________________________________________
 BJ0915* NAD 83(1986) POSITION- 30 30 17.     (N) 090 35 36.     (W)   SCALED
 BJ0915* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0915  **This station is located in a suspected subsidence area (see below).
 BJ0915  ______________________________________________________________________
 BJ0915  GEOID HEIGHT    -        -26.911 (meters)                     GEOID18
 BJ0915  DYNAMIC HEIGHT  -         12.515 (meters)       41.06  (feet) COMP
 BJ0915  MODELED GRAVITY -    979,347.0   (mgal)                       NAVD 88
 BJ0915
 BJ0915.The horizontal coordinates were scaled from a map and have
 BJ0915.an estimated accuracy of +/- 6 seconds.
 BJ0915
 BJ0915.** This station is in an area of known vertical motion. If an
 BJ0915.** orthometric height was ever established but is not available 
 BJ0915.** in the current survey control section, the orthometric height
 BJ0915.** is considered suspect.  Suspect heights are available in the
 BJ0915.** superseded section only if requested.
 BJ0915
 BJ0915.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0915.GEOID18 height accuracy estimate available here.
 BJ0915
 BJ0915.Click photographs - Photos may exist for this station.
 BJ0915
 BJ0915.The dynamic height is computed by dividing the NAVD 88
 BJ0915.geopotential number by the normal gravity value computed on the
 BJ0915.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0915.degrees latitude (g = 980.6199 gals.).
 BJ0915
 BJ0915.The modeled gravity was interpolated from observed gravity values.
 BJ0915
 BJ0915;                    North         East    Units  Estimated Accuracy
 BJ0915;SPC LA S     -   222,440.    1,071,030.      MT  (+/- 180 meters Scaled)
 BJ0915
 BJ0915_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP309771(NAD 83)
 BJ0915
 BJ0915                          SUPERSEDED SURVEY CONTROL
 BJ0915
 BJ0915.No superseded survey control is available for this station.
 BJ0915
 BJ0915_MARKER: DB = BENCH MARK DISK
 BJ0915_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0915_SP_SET: CULVERT
 BJ0915_STAMPING: L 290 1976
 BJ0915_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0915
 BJ0915  HISTORY     - Date     Condition        Report By
 BJ0915  HISTORY     - 1976     MONUMENTED       NGS
 BJ0915  HISTORY     - 1979     GOOD             LADTD
 BJ0915
 BJ0915                          STATION DESCRIPTION
 BJ0915
 BJ0915'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0915'0.6 MI WEST FROM ALBANY.
 BJ0915'0.6 MILE WEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0915'HIGHWAY 43, AT THE JUNCTION OF A DRIVEWAY LEADING NORTH, 30.5 FT
 BJ0915'NORTH OF THE CENTER LINE OF THE HIGHWAY, 47 FT EAST OF THE CENTER
 BJ0915'LINE OF THE DRIVEWAY, IN THE TOP OF THE WEST END OF THE NORTH
 BJ0915'CONCRETE HEAD WALL OF A DOUBLE CONCRETE BOX CULVERT, 0.7 FT EAST
 BJ0915'OF THE WEST END OF THE HEAD WALL.
 BJ0915
 BJ0915                          STATION RECOVERY (1979)
 BJ0915
 BJ0915'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 BJ0915'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0252 ***********************************************************************
 BJ0252  DESIGNATION -  L 291
 BJ0252  PID         -  BJ0252
 BJ0252  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0252  COUNTRY     -  US
 BJ0252  USGS QUAD   -  MELVILLE (2018)
 BJ0252
 BJ0252                         *CURRENT SURVEY CONTROL
 BJ0252  ______________________________________________________________________
 BJ0252* NAD 83(1986) POSITION- 30 38 41.     (N) 091 39 06.     (W)   SCALED
 BJ0252* NAVD 88 ORTHO HEIGHT -     7.510 (meters)       24.64  (feet) ADJUSTED
 BJ0252  ______________________________________________________________________
 BJ0252  GEOID HEIGHT    -        -27.185 (meters)                     GEOID18
 BJ0252  DYNAMIC HEIGHT  -          7.500 (meters)       24.61  (feet) COMP
 BJ0252  MODELED GRAVITY -    979,354.1   (mgal)                       NAVD 88
 BJ0252
 BJ0252  VERT ORDER      -  FIRST     CLASS I
 BJ0252
 BJ0252.The horizontal coordinates were scaled from a map and have
 BJ0252.an estimated accuracy of +/- 6 seconds.
 BJ0252
 BJ0252.The orthometric height was determined by differential leveling and
 BJ0252.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0252.in February 1994.
 BJ0252
 BJ0252.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0252.GEOID18 height accuracy estimate available here.
 BJ0252
 BJ0252.Click photographs - Photos may exist for this station.
 BJ0252
 BJ0252.The dynamic height is computed by dividing the NAVD 88
 BJ0252.geopotential number by the normal gravity value computed on the
 BJ0252.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0252.degrees latitude (g = 980.6199 gals.).
 BJ0252
 BJ0252.The modeled gravity was interpolated from observed gravity values.
 BJ0252
 BJ0252;                    North         East    Units  Estimated Accuracy
 BJ0252;SPC LA S     -   237,780.      969,490.      MT  (+/- 180 meters Scaled)
 BJ0252
 BJ0252_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP292910(NAD 83)
 BJ0252
 BJ0252                          SUPERSEDED SURVEY CONTROL
 BJ0252
 BJ0252  NGVD 29 (11/26/84)    7.514  (m)           24.65   (f) ADJUSTED    1 1
 BJ0252
 BJ0252.Superseded values are not recommended for survey control.
 BJ0252
 BJ0252.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0252.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0252
 BJ0252_MARKER: DV = VERTICAL CONTROL DISK
 BJ0252_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0252+WITH SETTING: INTO GROUND
 BJ0252_STAMPING: L 291 1976
 BJ0252_MARK LOGO: NGS
 BJ0252_PROJECTION: RECESSED 18 CENTIMETERS
 BJ0252_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0252_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0252
 BJ0252  HISTORY     - Date     Condition        Report By
 BJ0252  HISTORY     - 1976     MONUMENTED       NGS
 BJ0252
 BJ0252                          STATION DESCRIPTION
 BJ0252
 BJ0252'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0252'7.2 MI NORTH FROM LOTTIE.
 BJ0252'1.0 MILES WEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0252'HIGHWAY 81, THENCE 6.2 MILES NORTH ALONG A LEVEE ROAD, 0.2 MILES
 BJ0252'SOUTH OF A ROAD LEADING EAST, 0.55 MILES NORTH OF A CATTLEGUARD
 BJ0252'152 FT EAST OF THE CENTER LINE OF THE ROAD, 1 FT NORTH OF A WITNESS
 BJ0252'POST, THE DISK IS 0.6 FT BELOW THE LEVEL OF THE GROUND, ACCESS TO
 BJ0252'WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW PLUG.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0286 ***********************************************************************
 BJ0286  DESIGNATION -  L 292
 BJ0286  PID         -  BJ0286
 BJ0286  STATE/COUNTY-  LA/IBERVILLE
 BJ0286  COUNTRY     -  US
 BJ0286  USGS QUAD   -  COW BAYOU (2018)
 BJ0286
 BJ0286                         *CURRENT SURVEY CONTROL
 BJ0286  ______________________________________________________________________
 BJ0286* NAD 83(1986) POSITION- 30 20 46.     (N) 091 31 32.     (W)   SCALED
 BJ0286* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0286  **This station is located in a suspected subsidence area (see below).
 BJ0286  ______________________________________________________________________
 BJ0286  GEOID HEIGHT    -        -27.186 (meters)                     GEOID18
 BJ0286  DYNAMIC HEIGHT  -          1.734 (meters)        5.69  (feet) COMP
 BJ0286  MODELED GRAVITY -    979,322.6   (mgal)                       NAVD 88
 BJ0286
 BJ0286.The horizontal coordinates were scaled from a map and have
 BJ0286.an estimated accuracy of +/- 6 seconds.
 BJ0286
 BJ0286.** This station is in an area of known vertical motion. If an
 BJ0286.** orthometric height was ever established but is not available 
 BJ0286.** in the current survey control section, the orthometric height
 BJ0286.** is considered suspect.  Suspect heights are available in the
 BJ0286.** superseded section only if requested.
 BJ0286
 BJ0286.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0286.GEOID18 height accuracy estimate available here.
 BJ0286
 BJ0286.Click photographs - Photos may exist for this station.
 BJ0286
 BJ0286.The dynamic height is computed by dividing the NAVD 88
 BJ0286.geopotential number by the normal gravity value computed on the
 BJ0286.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0286.degrees latitude (g = 980.6199 gals.).
 BJ0286
 BJ0286.The modeled gravity was interpolated from observed gravity values.
 BJ0286
 BJ0286;                    North         East    Units  Estimated Accuracy
 BJ0286;SPC LA S     -   204,650.      981,520.      MT  (+/- 180 meters Scaled)
 BJ0286
 BJ0286_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP417580(NAD 83)
 BJ0286
 BJ0286                          SUPERSEDED SURVEY CONTROL
 BJ0286
 BJ0286.No superseded survey control is available for this station.
 BJ0286
 BJ0286_MARKER: DV = VERTICAL CONTROL DISK
 BJ0286_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0286+WITH SETTING: INTO GROUND
 BJ0286_STAMPING: L 292 1976
 BJ0286_MARK LOGO: NGS
 BJ0286_PROJECTION: RECESSED 28 CENTIMETERS
 BJ0286_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0286_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0286
 BJ0286  HISTORY     - Date     Condition        Report By
 BJ0286  HISTORY     - 1976     MONUMENTED       NGS
 BJ0286  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 BJ0286
 BJ0286                          STATION DESCRIPTION
 BJ0286
 BJ0286'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0286'4.0 MI SOUTH FROM RAMAH.
 BJ0286'4.0 MILES SOUTH ALONG A GRAVELED ROAD ALONG THE EAST TOE OF A LEVEE
 BJ0286'FROM THE INTERSTATE HIGHWAY 10 WEST BOUND LANES OVERPASS, 0.2 MILE
 BJ0286'NORTH OF THE JUNCTION OF A ROAD AT THE SOUTH END OF A
 BJ0286'CURVE, 97 FT EAST OF THE CENTER LINE OF THE ROAD 1.0 FT NORTH OF A
 BJ0286'WITNESS POST, THE DISK IS 11 INCHES BELOW THE LEVEL OF THE GROUND,
 BJ0286'ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW PLUG.
 BJ0286
 BJ0286                          STATION RECOVERY (1990)
 BJ0286
 BJ0286'RECOVERY NOTE BY US POWER SQUADRON 1990 (DNB)
 BJ0286'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0835 ***********************************************************************
 BJ0835  DESIGNATION -  L 293
 BJ0835  PID         -  BJ0835
 BJ0835  STATE/COUNTY-  LA/IBERVILLE
 BJ0835  COUNTRY     -  US
 BJ0835  USGS QUAD   -  PIGEON (2018)
 BJ0835
 BJ0835                         *CURRENT SURVEY CONTROL
 BJ0835  ______________________________________________________________________
 BJ0835* NAD 83(1986) POSITION- 30 05 44.     (N) 091 18 25.     (W)   SCALED
 BJ0835* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0835  **This station is located in a suspected subsidence area (see below).
 BJ0835  ______________________________________________________________________
 BJ0835  GEOID HEIGHT    -        -26.723 (meters)                     GEOID18
 BJ0835  DYNAMIC HEIGHT  -          2.967 (meters)        9.73  (feet) COMP
 BJ0835  MODELED GRAVITY -    979,309.2   (mgal)                       NAVD 88
 BJ0835
 BJ0835.The horizontal coordinates were scaled from a map and have
 BJ0835.an estimated accuracy of +/- 6 seconds.
 BJ0835
 BJ0835.** This station is in an area of known vertical motion. If an
 BJ0835.** orthometric height was ever established but is not available 
 BJ0835.** in the current survey control section, the orthometric height
 BJ0835.** is considered suspect.  Suspect heights are available in the
 BJ0835.** superseded section only if requested.
 BJ0835
 BJ0835.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0835.GEOID18 height accuracy estimate available here.
 BJ0835
 BJ0835.Click photographs - Photos may exist for this station.
 BJ0835
 BJ0835.The dynamic height is computed by dividing the NAVD 88
 BJ0835.geopotential number by the normal gravity value computed on the
 BJ0835.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0835.degrees latitude (g = 980.6199 gals.).
 BJ0835
 BJ0835.The modeled gravity was interpolated from observed gravity values.
 BJ0835
 BJ0835;                    North         East    Units  Estimated Accuracy
 BJ0835;SPC LA S     -   176,860.    1,002,540.      MT  (+/- 180 meters Scaled)
 BJ0835
 BJ0835_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP631305(NAD 83)
 BJ0835
 BJ0835                          SUPERSEDED SURVEY CONTROL
 BJ0835
 BJ0835.No superseded survey control is available for this station.
 BJ0835
 BJ0835_MARKER: DB = BENCH MARK DISK
 BJ0835_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0835+WITH SETTING: INTO GROUND
 BJ0835_STAMPING: L 293 1976
 BJ0835_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0835+STABILITY: SURFACE MOTION
 BJ0835
 BJ0835  HISTORY     - Date     Condition        Report By
 BJ0835  HISTORY     - 1976     MONUMENTED       NGS
 BJ0835  HISTORY     - 20070130 POOR             SJBGRP
 BJ0835
 BJ0835                          STATION DESCRIPTION
 BJ0835
 BJ0835'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0835'2.7 MI NW FROM PIGEON.
 BJ0835'2.7 MILES NORTHWEST ALONG AN ASPHALT AND A GRAVELED ROAD ALONG THE
 BJ0835'EAST TOE OF A LEVEE FROM THE SOUTH END OF A DRAWBRIDGE OVER THE
 BJ0835'LOWER GRAND RIVER, 0.6 MILE SOUTH OF THE JUNCTION OF A TRACK ROAD
 BJ0835'LEADING NORTHEAST, 80 FT EAST OF THE CENTER LINE OF THE ROAD, 1.3 FT
 BJ0835'SOUTH OF A WITNESS POST.  THE DISK IS 0.6 FT BELOW THE LEVEL OF THE
 BJ0835'GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC PLUG.
 BJ0835
 BJ0835                          STATION RECOVERY (2007)
 BJ0835
 BJ0835'RECOVERY NOTE BY SJB GROUP INC 2007 (SR)
 BJ0835'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0728 ***********************************************************************
 BJ0728  DESIGNATION -  L 294
 BJ0728  PID         -  BJ0728
 BJ0728  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0728  COUNTRY     -  US
 BJ0728  USGS QUAD   -  WALLS (2018)
 BJ0728
 BJ0728                         *CURRENT SURVEY CONTROL
 BJ0728  ______________________________________________________________________
 BJ0728* NAD 83(1986) POSITION- 30 30 29.     (N) 091 19 58.     (W)   SCALED
 BJ0728* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0728  **This station is located in a suspected subsidence area (see below).
 BJ0728  ______________________________________________________________________
 BJ0728  GEOID HEIGHT    -        -27.103 (meters)                     GEOID18
 BJ0728
 BJ0728.The horizontal coordinates were scaled from a map and have
 BJ0728.an estimated accuracy of +/- 6 seconds.
 BJ0728
 BJ0728.** This station is in an area of known vertical motion.  Due to the
 BJ0728.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0728.** determined the orthometric heights for marks in these suspect
 BJ0728.** subsidence areas should be considered valid only at the epoch date
 BJ0728.** associated with the orthometric height.  These heights must always
 BJ0728.** be validated when used as control.  All previously superseded
 BJ0728.** orthometric heights are now considered suspect and are available
 BJ0728.** in the superseded section.  NGS does not recommend using suspect
 BJ0728.** or superseded heights as control.
 BJ0728
 BJ0728.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0728.GEOID18 height accuracy estimate available here.
 BJ0728
 BJ0728.Click photographs - Photos may exist for this station.
 BJ0728
 BJ0728;                    North         East    Units  Estimated Accuracy
 BJ0728;SPC LA S     -   222,580.    1,000,050.      MT  (+/- 180 meters Scaled)
 BJ0728
 BJ0728_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP599762(NAD 83)
 BJ0728
 BJ0728                          SUPERSEDED SURVEY CONTROL
 BJ0728
 BJ0728.No superseded survey control is available for this station.
 BJ0728
 BJ0728_MARKER: DB = BENCH MARK DISK
 BJ0728_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ0728_SP_SET: BRIDGE ABUTMENT
 BJ0728_STAMPING: L 294 1976
 BJ0728_MARK LOGO: NGS
 BJ0728_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0728
 BJ0728  HISTORY     - Date     Condition        Report By
 BJ0728  HISTORY     - 1976     MONUMENTED       NGS
 BJ0728  HISTORY     - 1981     GOOD             LADTD
 BJ0728  HISTORY     - 1986     GOOD             NGS
 BJ0728
 BJ0728                          STATION DESCRIPTION
 BJ0728
 BJ0728'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0728'4.9 MI SE FROM ERWINVILLE.
 BJ0728'4.9 MILES SOUTHEAST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF
 BJ0728'STATE HIGHWAY 413, 5.4 MILES NORTHWEST OF KAHNS, 0.15 MILE SOUTHEAST
 BJ0728'OF THE JUNCTION OF STATE HIGHWAY 983, 24.5 FT. SOUTHWEST OF THE
 BJ0728'CENTER LINE OF THE SOUTHWEST HIGHWAY LANES , SET VERTICALLY IN THE
 BJ0728'SOUTHWEST END OF THE SOUTHEAST CONCRETE ABUTMENT OF A HIGHWAY BRIDGE
 BJ0728'0.5 FT. NORTHWEST OF THE SOUTH CORNER OF THE ABUTMENT.
 BJ0728
 BJ0728                          STATION RECOVERY (1981)
 BJ0728
 BJ0728'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BJ0728'RECOVERED IN GOOD CONDITION.
 BJ0728
 BJ0728                          STATION RECOVERY (1986)
 BJ0728
 BJ0728'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0728'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0446 ***********************************************************************
 BJ0446  DESIGNATION -  L 295
 BJ0446  PID         -  BJ0446
 BJ0446  STATE/COUNTY-  LA/WEST FELICIANA
 BJ0446  COUNTRY     -  US
 BJ0446  USGS QUAD   -  ELM PARK (2018)
 BJ0446
 BJ0446                         *CURRENT SURVEY CONTROL
 BJ0446  ______________________________________________________________________
 BJ0446* NAD 83(1986) POSITION- 30 45 54.     (N) 091 19 02.     (W)   SCALED
 BJ0446* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0446  **This station is located in a suspected subsidence area (see below).
 BJ0446  ______________________________________________________________________
 BJ0446  GEOID HEIGHT    -        -27.108 (meters)                     GEOID18
 BJ0446  DYNAMIC HEIGHT  -         45.875 (meters)      150.51  (feet) COMP
 BJ0446  MODELED GRAVITY -    979,356.0   (mgal)                       NAVD 88
 BJ0446
 BJ0446.The horizontal coordinates were scaled from a map and have
 BJ0446.an estimated accuracy of +/- 6 seconds.
 BJ0446
 BJ0446.** This station is in an area of known vertical motion. If an
 BJ0446.** orthometric height was ever established but is not available 
 BJ0446.** in the current survey control section, the orthometric height
 BJ0446.** is considered suspect.  Suspect heights are available in the
 BJ0446.** superseded section only if requested.
 BJ0446
 BJ0446.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0446.GEOID18 height accuracy estimate available here.
 BJ0446
 BJ0446.Click photographs - Photos may exist for this station.
 BJ0446
 BJ0446.The dynamic height is computed by dividing the NAVD 88
 BJ0446.geopotential number by the normal gravity value computed on the
 BJ0446.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0446.degrees latitude (g = 980.6199 gals.).
 BJ0446
 BJ0446.The modeled gravity was interpolated from observed gravity values.
 BJ0446
 BJ0446;                    North         East    Units  Estimated Accuracy
 BJ0446;SPC LA S     -   251,070.    1,001,540.      MT  (+/- 180 meters Scaled)
 BJ0446
 BJ0446_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ610047(NAD 83)
 BJ0446
 BJ0446                          SUPERSEDED SURVEY CONTROL
 BJ0446
 BJ0446.No superseded survey control is available for this station.
 BJ0446
 BJ0446_MARKER: DV = VERTICAL CONTROL DISK
 BJ0446_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0446+WITH SETTING: INTO GROUND
 BJ0446_STAMPING: L 295 1976
 BJ0446_MARK LOGO: NGS
 BJ0446_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0446_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0446
 BJ0446  HISTORY     - Date     Condition        Report By
 BJ0446  HISTORY     - 1976     MONUMENTED       NGS
 BJ0446
 BJ0446                          STATION DESCRIPTION
 BJ0446
 BJ0446'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0446'4.0 MI EAST FROM ST FRANCISVILLE.
 BJ0446'4.0 MILES EAST ALONG U.S. HIGHWAY 61 FROM THE JUNCTION OF
 BJ0446'STATE HIGHWAY 966, AT ST. FRANCISVILLE.
 BJ0446'AT THE JUNCTION OF STATE HIGHWAY 966 AND POWELL STATION ROAD, 139 FT
 BJ0446'EAST OF THE CENTER LINE OF THE ROAD, 59 FT SOUTHWEST OF THE CENTER
 BJ0446'LINE OF U.S. HIGHWAY 61, 44 FT SOUTHEAST OF THE SOUTHEAST END OF A
 BJ0446'DOUBLE METAL GATE, 3.5 FT SOUTHEAST OF A RIGHT OF WAY POST, 2 FT
 BJ0446'SOUTHEAST OF POWER LINE POLE BS 87 WITH 4 GUY WIRES, 1.8 FT NORTH-
 BJ0446'EAST OF A CHAIN LINK FENCE
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0554 ***********************************************************************
 BJ0554  DESIGNATION -  L 296
 BJ0554  PID         -  BJ0554
 BJ0554  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0554  COUNTRY     -  US
 BJ0554  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0554
 BJ0554                         *CURRENT SURVEY CONTROL
 BJ0554  ______________________________________________________________________
 BJ0554* NAD 83(1986) POSITION- 30 28 22.     (N) 091 11 32.     (W)   SCALED
 BJ0554* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0554  **This station is located in a suspected subsidence area (see below).
 BJ0554  ______________________________________________________________________
 BJ0554  GEOID HEIGHT    -        -27.062 (meters)                     GEOID18
 BJ0554  DYNAMIC HEIGHT  -         10.268 (meters)       33.69  (feet) COMP
 BJ0554  MODELED GRAVITY -    979,342.6   (mgal)                       NAVD 88
 BJ0554
 BJ0554.The horizontal coordinates were scaled from a map and have
 BJ0554.an estimated accuracy of +/- 6 seconds.
 BJ0554
 BJ0554.** This station is in an area of known vertical motion. If an
 BJ0554.** orthometric height was ever established but is not available 
 BJ0554.** in the current survey control section, the orthometric height
 BJ0554.** is considered suspect.  Suspect heights are available in the
 BJ0554.** superseded section only if requested.
 BJ0554
 BJ0554.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0554.GEOID18 height accuracy estimate available here.
 BJ0554
 BJ0554.Click photographs - Photos may exist for this station.
 BJ0554
 BJ0554.The dynamic height is computed by dividing the NAVD 88
 BJ0554.geopotential number by the normal gravity value computed on the
 BJ0554.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0554.degrees latitude (g = 980.6199 gals.).
 BJ0554
 BJ0554.The modeled gravity was interpolated from observed gravity values.
 BJ0554
 BJ0554;                    North         East    Units  Estimated Accuracy
 BJ0554;SPC LA S     -   218,680.    1,013,550.      MT  (+/- 180 meters Scaled)
 BJ0554
 BJ0554_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP735725(NAD 83)
 BJ0554
 BJ0554                          SUPERSEDED SURVEY CONTROL
 BJ0554
 BJ0554.No superseded survey control is available for this station.
 BJ0554
 BJ0554_MARKER: DV = VERTICAL CONTROL DISK
 BJ0554_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0554_STAMPING: L 296 1976
 BJ0554_MARK LOGO: NGS
 BJ0554_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0554_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0554
 BJ0554  HISTORY     - Date     Condition        Report By
 BJ0554  HISTORY     - 1976     MONUMENTED       NGS
 BJ0554
 BJ0554                          STATION DESCRIPTION
 BJ0554
 BJ0554'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0554'1.8 MI NW FROM BATON ROUGE.
 BJ0554'1.4 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE WEST END
 BJ0554'OF FLORIDA BOULEVARD AT BATON ROUGE, THENCE 0.4 MILE NORTHWEST ACROSS
 BJ0554'THE RAILROAD TRACKS AND A FILL AREA TO THE EAST BANK OF THE
 BJ0554'MISSISSIPPI RIVER, 229 FT. EAST OF THE EAST EDGE OF THE RIVER, 29 FT.
 BJ0554'EAST OF THE WEST EDGE OF THE FILL AREA, 290 FT. SOUTH SOUTHEAST OF THE
 BJ0554'SOUTH END OF WHERE AN 18-INCH PIPE GOES UNDER GROUND, 334 FT. WEST OF
 BJ0554'THE CENTER LINE OF A NORTH SOUTH ROAD, NOTE-THIS BENCH MARK WAS USED
 BJ0554'AS THE BENCH MARK FOR A RIVER CROSSING, IT IS SUBJECT TO MOVEMENT
 BJ0554'OR LOSS IN THE FUTURE DUE TO ITS LOCATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1073 ***********************************************************************
 BJ1073  DESIGNATION -  L 297
 BJ1073  PID         -  BJ1073
 BJ1073  STATE/COUNTY-  LA/ASCENSION
 BJ1073  COUNTRY     -  US
 BJ1073  USGS QUAD   -  CARVILLE (2018)
 BJ1073
 BJ1073                         *CURRENT SURVEY CONTROL
 BJ1073  ______________________________________________________________________
 BJ1073* NAD 83(1986) POSITION- 30 07 37.     (N) 091 00 30.     (W)   SCALED
 BJ1073* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1073  **This station is located in a suspected subsidence area (see below).
 BJ1073  ______________________________________________________________________
 BJ1073  GEOID HEIGHT    -        -26.703 (meters)                     GEOID18
 BJ1073  DYNAMIC HEIGHT  -          5.456 (meters)       17.90  (feet) COMP
 BJ1073  MODELED GRAVITY -    979,309.9   (mgal)                       NAVD 88
 BJ1073
 BJ1073.The horizontal coordinates were scaled from a map and have
 BJ1073.an estimated accuracy of +/- 6 seconds.
 BJ1073
 BJ1073.** This station is in an area of known vertical motion. If an
 BJ1073.** orthometric height was ever established but is not available 
 BJ1073.** in the current survey control section, the orthometric height
 BJ1073.** is considered suspect.  Suspect heights are available in the
 BJ1073.** superseded section only if requested.
 BJ1073
 BJ1073.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1073.GEOID18 height accuracy estimate available here.
 BJ1073
 BJ1073.Click photographs - Photos may exist for this station.
 BJ1073
 BJ1073.The dynamic height is computed by dividing the NAVD 88
 BJ1073.geopotential number by the normal gravity value computed on the
 BJ1073.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1073.degrees latitude (g = 980.6199 gals.).
 BJ1073
 BJ1073.The modeled gravity was interpolated from observed gravity values.
 BJ1073
 BJ1073;                    North         East    Units  Estimated Accuracy
 BJ1073;SPC LA S     -   180,380.    1,031,320.      MT  (+/- 180 meters Scaled)
 BJ1073
 BJ1073_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP918345(NAD 83)
 BJ1073
 BJ1073                          SUPERSEDED SURVEY CONTROL
 BJ1073
 BJ1073.No superseded survey control is available for this station.
 BJ1073
 BJ1073_MARKER: DB = BENCH MARK DISK
 BJ1073_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ1073+WITH SETTING: INTO GROUND
 BJ1073_STAMPING: L 297 1977
 BJ1073_MARK LOGO: NGS
 BJ1073_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1073+STABILITY: SURFACE MOTION
 BJ1073_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1073+SATELLITE: SATELLITE OBSERVATIONS - January 08, 2008
 BJ1073
 BJ1073  HISTORY     - Date     Condition        Report By
 BJ1073  HISTORY     - 1977     MONUMENTED       NGS
 BJ1073  HISTORY     - 1986     GOOD             NGS
 BJ1073  HISTORY     - 20080108 GOOD             SJBGRP
 BJ1073
 BJ1073                          STATION DESCRIPTION
 BJ1073
 BJ1073'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BJ1073'1.8 MI NW FROM DARROW.
 BJ1073'1.8 MILES NORTHWEST ALONG STATE HIGHWAY 75 FROM THE JUNCTION OF
 BJ1073'STATE HIGHWAY 22 IN DARROW, 39 FEET EAST-SOUTHEAST OF THE CENTER LINE
 BJ1073'OF THE HIGHWAY, 3.6 FEET NORTH-NORTHEAST OF A POWER POLE.
 BJ1073
 BJ1073                          STATION RECOVERY (1986)
 BJ1073
 BJ1073'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1073'RECOVERED IN GOOD CONDITION.
 BJ1073
 BJ1073                          STATION RECOVERY (2008)
 BJ1073
 BJ1073'RECOVERY NOTE BY SJB GROUP INC 2008 (SMR)
 BJ1073'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0021 ***********************************************************************
 AU0021  DESIGNATION -  L 298
 AU0021  PID         -  AU0021
 AU0021  STATE/COUNTY-  LA/ST MARY
 AU0021  COUNTRY     -  US
 AU0021  USGS QUAD   -  CHARENTON (2018)
 AU0021
 AU0021                         *CURRENT SURVEY CONTROL
 AU0021  ______________________________________________________________________
 AU0021* NAD 83(1986) POSITION- 29 52 55.     (N) 091 31 31.     (W)   SCALED
 AU0021* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0021  **This station is located in a suspected subsidence area (see below).
 AU0021  ______________________________________________________________________
 AU0021  GEOID HEIGHT    -        -26.128 (meters)                     GEOID18
 AU0021  DYNAMIC HEIGHT  -          4.154 (meters)       13.63  (feet) COMP
 AU0021  MODELED GRAVITY -    979,309.1   (mgal)                       NAVD 88
 AU0021
 AU0021.The horizontal coordinates were scaled from a map and have
 AU0021.an estimated accuracy of +/- 6 seconds.
 AU0021
 AU0021.** This station is in an area of known vertical motion. If an
 AU0021.** orthometric height was ever established but is not available 
 AU0021.** in the current survey control section, the orthometric height
 AU0021.** is considered suspect.  Suspect heights are available in the
 AU0021.** superseded section only if requested.
 AU0021
 AU0021.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0021.GEOID18 height accuracy estimate available here.
 AU0021
 AU0021.Click photographs - Photos may exist for this station.
 AU0021
 AU0021.The dynamic height is computed by dividing the NAVD 88
 AU0021.geopotential number by the normal gravity value computed on the
 AU0021.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0021.degrees latitude (g = 980.6199 gals.).
 AU0021
 AU0021.The modeled gravity was interpolated from observed gravity values.
 AU0021
 AU0021;                    North         East    Units  Estimated Accuracy
 AU0021;SPC LA S     -   153,200.      981,460.      MT  (+/- 180 meters Scaled)
 AU0021
 AU0021_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP424066(NAD 83)
 AU0021
 AU0021                          SUPERSEDED SURVEY CONTROL
 AU0021
 AU0021.No superseded survey control is available for this station.
 AU0021
 AU0021_MARKER: DV = VERTICAL CONTROL DISK
 AU0021_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU0021_STAMPING: L 298 1976
 AU0021_MARK LOGO: NGS
 AU0021_MAGNETIC: I = MARKER IS A STEEL ROD
 AU0021_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0021
 AU0021  HISTORY     - Date     Condition        Report By
 AU0021  HISTORY     - 1976     MONUMENTED       NGS
 AU0021
 AU0021                          STATION DESCRIPTION
 AU0021
 AU0021'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU0021'IN CHARENTON.
 AU0021'0.15 MILE SOUTHWEST ALONG STATE HIGHWAY 326 FROM THE POST OFFICE AT
 AU0021'CHARENTON NEAR THE CROSSING OF AN ABANDONED RAILROAD BED AND NAVARRO
 AU0021'STREET, 59 FEET WEST OF THE INTERSECTION OF THE HIGHWAY AND THE
 AU0021'STREET, 52 FEET NORTH OF THE INTERSECTION OF THE HIGHWAY AND A PAVED
 AU0021'ROAD LEADING SOUTHWEST, 58.6 FEET NORTHWEST OF AND ACROSS A SHARP
 AU0021'CURVE IN THE HIGHWAY FROM A WOODEN BUILDING WHICH WAS FORMERLY THE
 AU0021'GLORIOSO GROCERY STORE, 50 FEET SOUTH OF BENCH MARK L 4081, 2.5 FEET
 AU0021'NORTH OF A GUYED POWER POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0092 ***********************************************************************
 BK0092  DESIGNATION -  L 30
 BK0092  PID         -  BK0092
 BK0092  STATE/COUNTY-  LA/ST LANDRY
 BK0092  COUNTRY     -  US
 BK0092  USGS QUAD   -  LAWTELL (2018)
 BK0092
 BK0092                         *CURRENT SURVEY CONTROL
 BK0092  ______________________________________________________________________
 BK0092* NAD 83(1986) POSITION- 30 31 31.     (N) 092 09 07.     (W)   SCALED
 BK0092* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0092  **This station is located in a suspected subsidence area (see below).
 BK0092  ______________________________________________________________________
 BK0092  GEOID HEIGHT    -        -27.275 (meters)                     GEOID18
 BK0092
 BK0092.The horizontal coordinates were scaled from a map and have
 BK0092.an estimated accuracy of +/- 6 seconds.
 BK0092
 BK0092.** This station is in an area of known vertical motion. If an
 BK0092.** orthometric height was ever established but is not available 
 BK0092.** in the current survey control section, the orthometric height
 BK0092.** is considered suspect.  Suspect heights are available in the
 BK0092.** superseded section only if requested.
 BK0092
 BK0092.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0092.GEOID18 height accuracy estimate available here.
 BK0092
 BK0092.Click photographs - Photos may exist for this station.
 BK0092
 BK0092;                    North         East    Units  Estimated Accuracy
 BK0092;SPC LA S     -   224,770.      921,440.      MT  (+/- 180 meters Scaled)
 BK0092
 BK0092_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP813772(NAD 83)
 BK0092
 BK0092                          SUPERSEDED SURVEY CONTROL
 BK0092
 BK0092.No superseded survey control is available for this station.
 BK0092
 BK0092_MARKER: DB = BENCH MARK DISK
 BK0092_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0092_STAMPING: L 30 1935
 BK0092_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0092+STABILITY: SURFACE MOTION
 BK0092
 BK0092  HISTORY     - Date     Condition        Report By
 BK0092  HISTORY     - 1935     MONUMENTED       CGS
 BK0092  HISTORY     - 1957     MARK NOT FOUND   USGS
 BK0092  HISTORY     - 1980     MARK NOT FOUND   USGS
 BK0092
 BK0092                          STATION DESCRIPTION
 BK0092
 BK0092'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK0092'2.0 MI E FROM LAWTELL.
 BK0092'2.0 MI E OF AND ALONG THE M P R R 34 FEET S OF TRACK.  CLOSE TO R/W
 BK0092'FENCE.  12 FEET E OF SMALL SIDE ROAD CROSSING RAILROAD AND 4 3/4 POLES
 BK0092'E OF MILEPOST 586.
 BK0092
 BK0092                          STATION RECOVERY (1957)
 BK0092
 BK0092'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1957
 BK0092'MARK NOT FOUND.
 BK0092
 BK0092                          STATION RECOVERY (1980)
 BK0092
 BK0092'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 BK0092'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0681 ***********************************************************************
 BJ0681  DESIGNATION -  L 300
 BJ0681  PID         -  BJ0681
 BJ0681  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ0681  COUNTRY     -  US
 BJ0681  USGS QUAD   -  LUTCHER (2018)
 BJ0681
 BJ0681                         *CURRENT SURVEY CONTROL
 BJ0681  ______________________________________________________________________
 BJ0681* NAD 83(1986) POSITION- 30 01 27.     (N) 090 37 58.     (W)   SCALED
 BJ0681* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0681  **This station is located in a suspected subsidence area (see below).
 BJ0681  ______________________________________________________________________
 BJ0681  GEOID HEIGHT    -        -26.261 (meters)                     GEOID18
 BJ0681  DYNAMIC HEIGHT  -          4.89  (meters)       16.0   (feet) COMP
 BJ0681  MODELED GRAVITY -    979,313.6   (mgal)                       NAVD 88
 BJ0681
 BJ0681.The horizontal coordinates were scaled from a map and have
 BJ0681.an estimated accuracy of +/- 6 seconds.
 BJ0681
 BJ0681.** This station is in an area of known vertical motion. If an
 BJ0681.** orthometric height was ever established but is not available 
 BJ0681.** in the current survey control section, the orthometric height
 BJ0681.** is considered suspect.  Suspect heights are available in the
 BJ0681.** superseded section only if requested.
 BJ0681
 BJ0681.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0681.GEOID18 height accuracy estimate available here.
 BJ0681
 BJ0681.Click photographs - Photos may exist for this station.
 BJ0681
 BJ0681.The dynamic height is computed by dividing the NAVD 88
 BJ0681.geopotential number by the normal gravity value computed on the
 BJ0681.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0681.degrees latitude (g = 980.6199 gals.).
 BJ0681
 BJ0681.The modeled gravity was interpolated from observed gravity values.
 BJ0681
 BJ0681;                    North         East    Units  Estimated Accuracy
 BJ0681;SPC LA S     -   169,150.    1,067,570.      MT  (+/- 180 meters Scaled)
 BJ0681
 BJ0681_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP282238(NAD 83)
 BJ0681
 BJ0681                          SUPERSEDED SURVEY CONTROL
 BJ0681
 BJ0681.No superseded survey control is available for this station.
 BJ0681
 BJ0681_MARKER: DB = BENCH MARK DISK
 BJ0681_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0681+WITH SETTING: INTO GROUND
 BJ0681_STAMPING: L 300 1977
 BJ0681_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0681+STABILITY: SURFACE MOTION
 BJ0681
 BJ0681  HISTORY     - Date     Condition        Report By
 BJ0681  HISTORY     - 1977     MONUMENTED       NGS
 BJ0681  HISTORY     - 20060425 MARK NOT FOUND   NGS
 BJ0681
 BJ0681                          STATION DESCRIPTION
 BJ0681
 BJ0681'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BJ0681'2.0 MI SE FROM WALLACE.
 BJ0681'2.05 MILES SOUTHEAST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF WEST
 BJ0681'FIFTH STREET IN WALLACE, 0.05 MILE EAST OF THE JUNCTION OF STATE
 BJ0681'ROAD 639, 22.5 FT. SOUTH OF THE CENTER LINE OF THE HIGHWAY, 1.5 FT.
 BJ0681'WEST OF THE FIRST POWER LINE POLE NUMBER 63 EAST OF THE JUNCTION OF
 BJ0681'THE ROAD, 0.8 FT. SOUTH OF THE SOUTH EDGE OF A CONCRETE SIDEWALK,
 BJ0681'ACCESS TO THE DISK IS HAD THROUGH A 4-INCH PLASTIC SCREW CAP FLUSH
 BJ0681'WITH THE GROUND.
 BJ0681
 BJ0681                          STATION RECOVERY (2006)
 BJ0681
 BJ0681'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ0681'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2278 ***********************************************************************
 BX2278  DESIGNATION -  L 301
 BX2278  PID         -  BX2278
 BX2278  STATE/COUNTY-  LA/GRANT
 BX2278  COUNTRY     -  US
 BX2278  USGS QUAD   -  BOYCE (2018)
 BX2278
 BX2278                         *CURRENT SURVEY CONTROL
 BX2278  ______________________________________________________________________
 BX2278* NAD 83(1986) POSITION- 31 27 09.     (N) 092 41 13.     (W)   SCALED
 BX2278* NAVD 88 ORTHO HEIGHT -    27.981 (meters)       91.80  (feet) ADJUSTED
 BX2278  ______________________________________________________________________
 BX2278  GEOID HEIGHT    -        -26.051 (meters)                     GEOID18
 BX2278  DYNAMIC HEIGHT  -         27.947 (meters)       91.69  (feet) COMP
 BX2278  MODELED GRAVITY -    979,439.7   (mgal)                       NAVD 88
 BX2278
 BX2278  VERT ORDER      -  FIRST     CLASS I
 BX2278
 BX2278.The horizontal coordinates were scaled from a map and have
 BX2278.an estimated accuracy of +/- 6 seconds.
 BX2278
 BX2278.The orthometric height was determined by differential leveling and
 BX2278.adjusted by the NATIONAL GEODETIC SURVEY
 BX2278.in February 1994.
 BX2278
 BX2278.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2278.GEOID18 height accuracy estimate available here.
 BX2278
 BX2278.Click photographs - Photos may exist for this station.
 BX2278
 BX2278.The dynamic height is computed by dividing the NAVD 88
 BX2278.geopotential number by the normal gravity value computed on the
 BX2278.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2278.degrees latitude (g = 980.6199 gals.).
 BX2278
 BX2278.The modeled gravity was interpolated from observed gravity values.
 BX2278
 BX2278;                    North         East    Units  Estimated Accuracy
 BX2278;SPC LA N     -   105,620.      982,230.      MT  (+/- 180 meters Scaled)
 BX2278
 BX2278_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ297797(NAD 83)
 BX2278
 BX2278                          SUPERSEDED SURVEY CONTROL
 BX2278
 BX2278  NAVD 88 (06/15/91)   27.981  (m)           91.80   (f) SUPERSEDED  1 1
 BX2278  NGVD 29 (11/26/84)   27.984  (m)           91.81   (f) ADJUSTED    1 1
 BX2278
 BX2278.Superseded values are not recommended for survey control.
 BX2278
 BX2278.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2278.See file dsdata.pdf to determine how the superseded data were derived.
 BX2278
 BX2278_MARKER: DV = VERTICAL CONTROL DISK
 BX2278_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2278+WITH SETTING: INTO GROUND
 BX2278_STAMPING: L 301 1977
 BX2278_MARK LOGO: NGS
 BX2278_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2278_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2278
 BX2278  HISTORY     - Date     Condition        Report By
 BX2278  HISTORY     - 1977     MONUMENTED       NGS
 BX2278
 BX2278                          STATION DESCRIPTION
 BX2278
 BX2278'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2278'6.0 MI SOUTH FROM COLFAX.
 BX2278'5.3 MILES SOUTH ALONG STATE HIGHWAY 8 FROM THE COURTHOUSE AT
 BX2278'COLFAX, THENCE 0.7 MILE WEST ALONG A PAVED ROAD, IN A COTTON
 BX2278'FIELD, 63 FEET NORTH OF THE CENTER LINE OF THE ROAD, 9 FEET EAST
 BX2278'OF POWER LINE POLE NUMBER 97, AND 2 FEET SOUTH-SOUTHWEST OF AN
 BX2278'ORANGE WITNESS POST AND 2 FEET NORTH-NORTHEAST OF A THIRD
 BX2278'ORANGE WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2240 ***********************************************************************
 BX2240  DESIGNATION -  L 302
 BX2240  PID         -  BX2240
 BX2240  STATE/COUNTY-  LA/AVOYELLES
 BX2240  COUNTRY     -  US
 BX2240  USGS QUAD   -  MARKSVILLE NORTH (2018)
 BX2240
 BX2240                         *CURRENT SURVEY CONTROL
 BX2240  ______________________________________________________________________
 BX2240* NAD 83(1986) POSITION- 31 13 15.     (N) 092 02 42.     (W)   SCALED
 BX2240* NAVD 88 ORTHO HEIGHT -    16.872 (meters)       55.35  (feet) ADJUSTED
 BX2240  ______________________________________________________________________
 BX2240  GEOID HEIGHT    -        -26.641 (meters)                     GEOID18
 BX2240  DYNAMIC HEIGHT  -         16.851 (meters)       55.29  (feet) COMP
 BX2240  MODELED GRAVITY -    979,406.9   (mgal)                       NAVD 88
 BX2240
 BX2240  VERT ORDER      -  FIRST     CLASS I
 BX2240
 BX2240.The horizontal coordinates were scaled from a map and have
 BX2240.an estimated accuracy of +/- 6 seconds.
 BX2240
 BX2240.The orthometric height was determined by differential leveling and
 BX2240.adjusted by the NATIONAL GEODETIC SURVEY
 BX2240.in February 1994.
 BX2240
 BX2240.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2240.GEOID18 height accuracy estimate available here.
 BX2240
 BX2240.Click photographs - Photos may exist for this station.
 BX2240
 BX2240.The dynamic height is computed by dividing the NAVD 88
 BX2240.geopotential number by the normal gravity value computed on the
 BX2240.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2240.degrees latitude (g = 980.6199 gals.).
 BX2240
 BX2240.The modeled gravity was interpolated from observed gravity values.
 BX2240
 BX2240;                    North         East    Units  Estimated Accuracy
 BX2240;SPC LA N     -    80,020.    1,043,350.      MT  (+/- 180 meters Scaled)
 BX2240
 BX2240_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ909544(NAD 83)
 BX2240
 BX2240                          SUPERSEDED SURVEY CONTROL
 BX2240
 BX2240  NAVD 88 (06/15/91)   16.881  (m)           55.38   (f) SUPERSEDED  1 1
 BX2240  NGVD 29 (11/26/84)   16.835  (m)           55.23   (f) ADJUSTED    1 1
 BX2240
 BX2240.Superseded values are not recommended for survey control.
 BX2240
 BX2240.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2240.See file dsdata.pdf to determine how the superseded data were derived.
 BX2240
 BX2240_MARKER: DV = VERTICAL CONTROL DISK
 BX2240_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2240+WITH SETTING: INTO GROUND
 BX2240_STAMPING: L 302 1977
 BX2240_MARK LOGO: NGS
 BX2240_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2240_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2240
 BX2240  HISTORY     - Date     Condition        Report By
 BX2240  HISTORY     - 1977     MONUMENTED       NGS
 BX2240
 BX2240                          STATION DESCRIPTION
 BX2240
 BX2240'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2240'9.9 MI NE FROM EFFIE.
 BX2240'9.9 MILES EAST AND NORTH ALONG STATE HIGHWAY 1196 FROM THE JUNCTION
 BX2240'OF STATE HIGHWAYS 107 AND 115 AT EFFIE, AT THE OUTSIDE OF A
 BX2240'SHARP CURVE, 36 FEET WEST-NORTHWEST OF THE CENTER LINE OF THE
 BX2240'HIGHWAY, 32 FEET EAST OF THE SOUTHWEST FENCE CORNER, 2 FEET
 BX2240'SOUTHWEST OF A POWER LINE POLE WITH A GUY WIRE, 2 FEET SOUTH-
 BX2240'SOUTHEAST OF A BARBED WIRE FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2322 ***********************************************************************
 BX2322  DESIGNATION -  L 303
 BX2322  PID         -  BX2322
 BX2322  STATE/COUNTY-  LA/NATCHITOCHES
 BX2322  COUNTRY     -  US
 BX2322  USGS QUAD   -  MONTGOMERY (2018)
 BX2322
 BX2322                         *CURRENT SURVEY CONTROL
 BX2322  ______________________________________________________________________
 BX2322* NAD 83(1986) POSITION- 31 43 31.     (N) 092 59 44.     (W)   SCALED
 BX2322* NAVD 88 ORTHO HEIGHT -    32.600 (meters)      106.96  (feet) ADJUSTED
 BX2322  ______________________________________________________________________
 BX2322  GEOID HEIGHT    -        -26.030 (meters)                     GEOID18
 BX2322  DYNAMIC HEIGHT  -         32.561 (meters)      106.83  (feet) COMP
 BX2322  MODELED GRAVITY -    979,448.7   (mgal)                       NAVD 88
 BX2322
 BX2322  VERT ORDER      -  FIRST     CLASS I
 BX2322
 BX2322.The horizontal coordinates were scaled from a map and have
 BX2322.an estimated accuracy of +/- 6 seconds.
 BX2322
 BX2322.The orthometric height was determined by differential leveling and
 BX2322.adjusted by the NATIONAL GEODETIC SURVEY
 BX2322.in February 1994.
 BX2322
 BX2322.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2322.GEOID18 height accuracy estimate available here.
 BX2322
 BX2322.Click photographs - Photos may exist for this station.
 BX2322
 BX2322.The dynamic height is computed by dividing the NAVD 88
 BX2322.geopotential number by the normal gravity value computed on the
 BX2322.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2322.degrees latitude (g = 980.6199 gals.).
 BX2322
 BX2322.The modeled gravity was interpolated from observed gravity values.
 BX2322
 BX2322;                    North         East    Units  Estimated Accuracy
 BX2322;SPC LA N     -   135,960.      953,040.      MT  (+/- 180 meters Scaled)
 BX2322
 BX2322_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR004099(NAD 83)
 BX2322
 BX2322                          SUPERSEDED SURVEY CONTROL
 BX2322
 BX2322  NAVD 88 (06/15/91)   32.600  (m)          106.96   (f) SUPERSEDED  1 1
 BX2322  NGVD 29 (11/26/84)   32.634  (m)          107.07   (f) ADJUSTED    1 1
 BX2322
 BX2322.Superseded values are not recommended for survey control.
 BX2322
 BX2322.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2322.See file dsdata.pdf to determine how the superseded data were derived.
 BX2322
 BX2322_MARKER: DV = VERTICAL CONTROL DISK
 BX2322_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2322+WITH SETTING: INTO GROUND
 BX2322_STAMPING: L 303 1977
 BX2322_MARK LOGO: NGS
 BX2322_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2322_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2322
 BX2322  HISTORY     - Date     Condition        Report By
 BX2322  HISTORY     - 1977     MONUMENTED       NGS
 BX2322  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX2322
 BX2322                          STATION DESCRIPTION
 BX2322
 BX2322'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2322'11 MI SE FROM NATCHITOCHES.
 BX2322'3.3 MILES NORTHEAST ALONG WILLIAMS AVENUE FROM THE JUNCTION OF
 BX2322'THE NORTH BRIDGE OVER THE CANE RIVER AT NATCHITOCHES TO THE BETHEL
 BX2322'BAPTIST CHURCH, THENCE 7.7 MILES SOUTHEAST OF THE LEVEE WHICH IS
 BX2322'ALSO A GRAVEL ROAD, 79 FEET SOUTH OF THE CENTER OF THE LEVEE,
 BX2322'AND 1 FOOT NORTHEAST OF A FENCE AT THE TOE OF THE LEVEE.
 BX2322
 BX2322                          STATION RECOVERY (1981)
 BX2322
 BX2322'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX2322'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2359 ***********************************************************************
 BX2359  DESIGNATION -  L 304
 BX2359  PID         -  BX2359
 BX2359  STATE/COUNTY-  LA/RED RIVER
 BX2359  COUNTRY     -  US
 BX2359  USGS QUAD   -  HANNA (2018)
 BX2359
 BX2359                         *CURRENT SURVEY CONTROL
 BX2359  ______________________________________________________________________
 BX2359* NAD 83(1986) POSITION- 31 55 14.     (N) 093 18 15.     (W)   SCALED
 BX2359* NAVD 88 ORTHO HEIGHT -    38.312 (meters)      125.70  (feet) ADJUSTED
 BX2359  ______________________________________________________________________
 BX2359  GEOID HEIGHT    -        -26.004 (meters)                     GEOID18
 BX2359  DYNAMIC HEIGHT  -         38.267 (meters)      125.55  (feet) COMP
 BX2359  MODELED GRAVITY -    979,470.6   (mgal)                       NAVD 88
 BX2359
 BX2359  VERT ORDER      -  FIRST     CLASS I
 BX2359
 BX2359.The horizontal coordinates were scaled from a map and have
 BX2359.an estimated accuracy of +/- 6 seconds.
 BX2359
 BX2359.The orthometric height was determined by differential leveling and
 BX2359.adjusted by the NATIONAL GEODETIC SURVEY
 BX2359.in February 1994.
 BX2359
 BX2359.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2359.GEOID18 height accuracy estimate available here.
 BX2359
 BX2359.Click photographs - Photos may exist for this station.
 BX2359
 BX2359.The dynamic height is computed by dividing the NAVD 88
 BX2359.geopotential number by the normal gravity value computed on the
 BX2359.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2359.degrees latitude (g = 980.6199 gals.).
 BX2359
 BX2359.The modeled gravity was interpolated from observed gravity values.
 BX2359
 BX2359;                    North         East    Units  Estimated Accuracy
 BX2359;SPC LA N     -   157,790.      923,950.      MT  (+/- 180 meters Scaled)
 BX2359
 BX2359_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR712316(NAD 83)
 BX2359
 BX2359                          SUPERSEDED SURVEY CONTROL
 BX2359
 BX2359  NAVD 88 (06/15/91)   38.311  (m)          125.69   (f) SUPERSEDED  1 1
 BX2359  NGVD 29 (11/26/84)   38.368  (m)          125.88   (f) ADJUSTED    1 1
 BX2359
 BX2359.Superseded values are not recommended for survey control.
 BX2359
 BX2359.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2359.See file dsdata.pdf to determine how the superseded data were derived.
 BX2359
 BX2359_MARKER: DV = VERTICAL CONTROL DISK
 BX2359_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX2359_STAMPING: L 304 1977
 BX2359_MARK LOGO: NGS
 BX2359_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2359_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX2359_ROD/PIPE-DEPTH: 23.5 meters
 BX2359
 BX2359  HISTORY     - Date     Condition        Report By
 BX2359  HISTORY     - 1977     MONUMENTED       NGS
 BX2359  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX2359
 BX2359                          STATION DESCRIPTION
 BX2359
 BX2359'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2359'IN LAKE END.
 BX2359'345 FEET SOUTHEAST OF THE CENTERLINE OF STATE HIGHWAY 174, 60 FEET
 BX2359'SOUTHWEST OF THE CENTERLINE OF STATE HIGHWAY 1, 28 FEET EAST OF A
 BX2359'JUNCTION POWERLINE POLE WITH A TRANSFORMER, AND 4 FEET NORTHEAST
 BX2359'OF A BARBED WIRE FENCE DRIVEN TO REFUSAL AT 77 FEET.
 BX2359
 BX2359                          STATION RECOVERY (2001)
 BX2359
 BX2359'RECOVERY NOTE BY US POWER SQUADRON 2001 (DPM)
 BX2359'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2114 ***********************************************************************
 CQ2114  DESIGNATION -  L 305
 CQ2114  PID         -  CQ2114
 CQ2114  STATE/COUNTY-  LA/CADDO
 CQ2114  COUNTRY     -  US
 CQ2114  USGS QUAD   -  SHREVEPORT EAST (2018)
 CQ2114
 CQ2114                         *CURRENT SURVEY CONTROL
 CQ2114  ______________________________________________________________________
 CQ2114* NAD 83(1986) POSITION- 32 27 07.     (N) 093 41 43.     (W)   SCALED
 CQ2114* NAVD 88 ORTHO HEIGHT -    50.863 (meters)      166.87  (feet) ADJUSTED
 CQ2114  ______________________________________________________________________
 CQ2114  GEOID HEIGHT    -        -26.015 (meters)                     GEOID18
 CQ2114  DYNAMIC HEIGHT  -         50.806 (meters)      166.69  (feet) COMP
 CQ2114  MODELED GRAVITY -    979,512.0   (mgal)                       NAVD 88
 CQ2114
 CQ2114  VERT ORDER      -  FIRST     CLASS I
 CQ2114
 CQ2114.The horizontal coordinates were scaled from a map and have
 CQ2114.an estimated accuracy of +/- 6 seconds.
 CQ2114
 CQ2114.The orthometric height was determined by differential leveling and
 CQ2114.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2114.in June 1991.
 CQ2114
 CQ2114.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2114.GEOID18 height accuracy estimate available here.
 CQ2114
 CQ2114.Click photographs - Photos may exist for this station.
 CQ2114
 CQ2114.The dynamic height is computed by dividing the NAVD 88
 CQ2114.geopotential number by the normal gravity value computed on the
 CQ2114.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2114.degrees latitude (g = 980.6199 gals.).
 CQ2114
 CQ2114.The modeled gravity was interpolated from observed gravity values.
 CQ2114
 CQ2114;                    North         East    Units  Estimated Accuracy
 CQ2114;SPC LA N     -   217,050.      887,620.      MT  (+/- 180 meters Scaled)
 CQ2114
 CQ2114_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR346907(NAD 83)
 CQ2114
 CQ2114                          SUPERSEDED SURVEY CONTROL
 CQ2114
 CQ2114  NGVD 29 (11/26/84)   50.929  (m)          167.09   (f) ADJUSTED    1 1
 CQ2114
 CQ2114.Superseded values are not recommended for survey control.
 CQ2114
 CQ2114.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2114.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2114
 CQ2114_MARKER: DV = VERTICAL CONTROL DISK
 CQ2114_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2114+WITH SETTING: INTO GROUND
 CQ2114_STAMPING: L 305 1977
 CQ2114_MARK LOGO: NGS
 CQ2114_MAGNETIC: I = MARKER IS A STEEL ROD
 CQ2114_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2114
 CQ2114  HISTORY     - Date     Condition        Report By
 CQ2114  HISTORY     - 1977     MONUMENTED       NGS
 CQ2114  HISTORY     - 1989     MARK NOT FOUND   USPSQD
 CQ2114
 CQ2114                          STATION DESCRIPTION
 CQ2114
 CQ2114'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2114'SHREVEPORT.
 CQ2114'1.0 MILE SOUTH ALONG STATE HIGHWAY 1 FROM THE SOUTHFIELD STATION
 CQ2114'POST OFFICE AT SHREVEPORT, THENCE 1.7 MILES EAST ALONG STATE
 CQ2114'HIGHWAY 511, 43 FEET NORTHWEST OF THE CENTER LINE OF THE
 CQ2114'NORTHWEST LANES OF THE HIGHWAY, 42 FEET SOUTH OF THE SOUTHEAST
 CQ2114'POST FOR A METAL GATE, 35 FEET SOUTHEAST OF THE CENTER LINE OF
 CQ2114'A LEVEE, 3 FEET SOUTHWEST OF A JUNCTION FENCE POST, 73 FEET
 CQ2114'SOUTHEAST OF A JUNCTION POWER LINE POLE, AND 1 FOOT NORTHWEST
 CQ2114'OF A FENCE.
 CQ2114
 CQ2114                          STATION RECOVERY (1989)
 CQ2114
 CQ2114'RECOVERY NOTE BY US POWER SQUADRON 1989 (RWR)
 CQ2114'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2145 ***********************************************************************
 CQ2145  DESIGNATION -  L 306
 CQ2145  PID         -  CQ2145
 CQ2145  STATE/COUNTY-  LA/CADDO
 CQ2145  COUNTRY     -  US
 CQ2145  USGS QUAD   -  DIXIE (2018)
 CQ2145
 CQ2145                         *CURRENT SURVEY CONTROL
 CQ2145  ______________________________________________________________________
 CQ2145* NAD 83(1986) POSITION- 32 39 55.     (N) 093 49 32.     (W)   SCALED
 CQ2145* NAVD 88 ORTHO HEIGHT -    52.946 (meters)      173.71  (feet) ADJUSTED
 CQ2145  ______________________________________________________________________
 CQ2145  GEOID HEIGHT    -        -26.153 (meters)                     GEOID18
 CQ2145  DYNAMIC HEIGHT  -         52.886 (meters)      173.51  (feet) COMP
 CQ2145  MODELED GRAVITY -    979,524.7   (mgal)                       NAVD 88
 CQ2145
 CQ2145  VERT ORDER      -  FIRST     CLASS I
 CQ2145
 CQ2145.The horizontal coordinates were scaled from a map and have
 CQ2145.an estimated accuracy of +/- 6 seconds.
 CQ2145
 CQ2145.The orthometric height was determined by differential leveling and
 CQ2145.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2145.in June 1991.
 CQ2145
 CQ2145.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2145.GEOID18 height accuracy estimate available here.
 CQ2145
 CQ2145.Click photographs - Photos may exist for this station.
 CQ2145
 CQ2145.The dynamic height is computed by dividing the NAVD 88
 CQ2145.geopotential number by the normal gravity value computed on the
 CQ2145.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2145.degrees latitude (g = 980.6199 gals.).
 CQ2145
 CQ2145.The modeled gravity was interpolated from observed gravity values.
 CQ2145
 CQ2145;                    North         East    Units  Estimated Accuracy
 CQ2145;SPC LA N     -   240,840.      875,660.      MT  (+/- 180 meters Scaled)
 CQ2145
 CQ2145_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS225144(NAD 83)
 CQ2145
 CQ2145                          SUPERSEDED SURVEY CONTROL
 CQ2145
 CQ2145  NGVD 29 (11/26/84)   53.002  (m)          173.89   (f) ADJUSTED    1 1
 CQ2145
 CQ2145.Superseded values are not recommended for survey control.
 CQ2145
 CQ2145.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2145.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2145
 CQ2145_MARKER: DB = BENCH MARK DISK
 CQ2145_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2145+WITH SETTING: INTO GROUND
 CQ2145_STAMPING: L 306 1977
 CQ2145_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2145+STABILITY: SURFACE MOTION
 CQ2145
 CQ2145  HISTORY     - Date     Condition        Report By
 CQ2145  HISTORY     - 1977     MONUMENTED       NGS
 CQ2145  HISTORY     - 20000206 MARK NOT FOUND   USPSQD
 CQ2145
 CQ2145                          STATION DESCRIPTION
 CQ2145
 CQ2145'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2145'2.0 MI SE FROM DIXIE.
 CQ2145'2.0 MILES SOUTHEAST ALONG STATE HIGHWAY 3049 FROM THE POST OFFICE
 CQ2145'AT DIXIE, 29 FEET SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, 10
 CQ2145'FEET NORTHWEST OF POWERLINE POLE NO 184, AND 2 FEET NORTHEAST OF
 CQ2145'A BARBED WIRE FENCE.
 CQ2145
 CQ2145                          STATION RECOVERY (2000)
 CQ2145
 CQ2145'RECOVERY NOTE BY US POWER SQUADRON 2000
 CQ2145'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2174 ***********************************************************************
 CQ2174  DESIGNATION -  L 307
 CQ2174  PID         -  CQ2174
 CQ2174  STATE/COUNTY-  LA/CADDO
 CQ2174  COUNTRY     -  US
 CQ2174  USGS QUAD   -  WARDVIEW (2018)
 CQ2174
 CQ2174                         *CURRENT SURVEY CONTROL
 CQ2174  ______________________________________________________________________
 CQ2174* NAD 83(1997) POSITION- 32 53 35.29298(N) 093 49 24.96003(W)   ADJUSTED
 CQ2174* NAD 83(1997) ELLIP HT-    37.857 (meters)        (02/21/02)   ADJUSTED
 CQ2174* NAVD 88 ORTHO HEIGHT -    64.132 (meters)      210.41  (feet) ADJUSTED
 CQ2174  ______________________________________________________________________
 CQ2174  GEOID HEIGHT    -        -26.347 (meters)                     GEOID18
 CQ2174  NAD 83(1997) X  -   -357,494.484 (meters)                     COMP
 CQ2174  NAD 83(1997) Y  - -5,349,019.065 (meters)                     COMP
 CQ2174  NAD 83(1997) Z  -  3,444,033.692 (meters)                     COMP
 CQ2174  LAPLACE CORR    -          0.66  (seconds)                    DEFLEC18
 CQ2174  DYNAMIC HEIGHT  -         64.061 (meters)      210.17  (feet) COMP
 CQ2174  MODELED GRAVITY -    979,537.0   (mgal)                       NAVD 88
 CQ2174
 CQ2174  HORZ ORDER      -  FIRST
 CQ2174  VERT ORDER      -  FIRST     CLASS I
 CQ2174  ELLP ORDER      -  FOURTH    CLASS II
 CQ2174
 CQ2174.The horizontal coordinates were established by GPS observations
 CQ2174.and adjusted by the National Geodetic Survey in September 1999.
 CQ2174
 CQ2174.The orthometric height was determined by differential leveling and
 CQ2174.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2174.in June 1991.
 CQ2174
 CQ2174.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2174.GEOID18 height accuracy estimate available here.
 CQ2174
 CQ2174.Click photographs - Photos may exist for this station.
 CQ2174
 CQ2174.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CQ2174
 CQ2174.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2174
 CQ2174.The ellipsoidal height was determined by GPS observations
 CQ2174.and is referenced to NAD 83.
 CQ2174
 CQ2174.The dynamic height is computed by dividing the NAVD 88
 CQ2174.geopotential number by the normal gravity value computed on the
 CQ2174.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2174.degrees latitude (g = 980.6199 gals.).
 CQ2174
 CQ2174.The modeled gravity was interpolated from observed gravity values.
 CQ2174
 CQ2174. The following values were computed from the NAD 83(1997) position.
 CQ2174
 CQ2174;                    North         East     Units Scale Factor Converg.
 CQ2174;SPC LA N     -   266,109.636   876,152.137   MT  1.00005949   -0 41 59.2
 CQ2174;SPC LA N     -   873,061.36  2,874,509.14   sFT  1.00005949   -0 41 59.2
 CQ2174;UTM  15      - 3,639,740.877   422,969.008   MT  0.99967316   -0 26 50.3
 CQ2174
 CQ2174!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2174!SPC LA N     -   0.99999406  x   1.00005949  =   1.00005355
 CQ2174!UTM  15      -   0.99999406  x   0.99967316  =   0.99966722
 CQ2174
 CQ2174_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS2296939740(NAD 83)
 CQ2174
 CQ2174                          SUPERSEDED SURVEY CONTROL
 CQ2174
 CQ2174  NAD 83(1993)-  32 53 35.29665(N)    093 49 24.95824(W) AD(       ) 1
 CQ2174  NAD 83(1992)-  32 53 35.29785(N)    093 49 24.95759(W) AD(       ) 1
 CQ2174  ELLIP H (01/21/93)   37.758  (m)                       GP(       ) 4 2
 CQ2174  NAD 83(1986)-  32 53 35.30698(N)    093 49 24.95315(W) AD(       ) 1
 CQ2174  NAD 27      -  32 53 34.80458(N)    093 49 24.31017(W) AD(       ) 3
 CQ2174  NGVD 29              64.18   (m)          210.6    (f) LEVELING    3  
 CQ2174  NGVD 29 (11/26/84)   64.177  (m)          210.55   (f) ADJUSTED    1 1
 CQ2174
 CQ2174.Superseded values are not recommended for survey control.
 CQ2174
 CQ2174.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2174.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2174
 CQ2174_MARKER: DV = VERTICAL CONTROL DISK
 CQ2174_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 CQ2174_SP_SET: BRIDGE ABUTMENT
 CQ2174_STAMPING: L 307 1977
 CQ2174_MARK LOGO: NGS
 CQ2174_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ2174_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2174_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2174+SATELLITE: SATELLITE OBSERVATIONS - December 17, 2017
 CQ2174
 CQ2174  HISTORY     - Date     Condition        Report By
 CQ2174  HISTORY     - 1977     MONUMENTED       NGS
 CQ2174  HISTORY     - 1987     GOOD             NGS
 CQ2174  HISTORY     - 19900306 GOOD             NGS
 CQ2174  HISTORY     - 19940817 GOOD             LADTD
 CQ2174  HISTORY     - 19991016 GOOD             USPSQD
 CQ2174  HISTORY     - 20110810 GOOD             WOOLPT
 CQ2174  HISTORY     - 20171217 GOOD             INDIV
 CQ2174
 CQ2174                          STATION DESCRIPTION
 CQ2174
 CQ2174'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2174'6.1 MI NE FROM GILLIAM.
 CQ2174'5.3 MILES NORTH ALONG  MAIN STREET FROM THE JUNCTION OF STATE HIGHWAY
 CQ2174'3049 AT GILLIAM, THENCE 0.8 MILE EAST ALONG STATE HIGHWAY 2, SET IN
 CQ2174'THE TOP OF THE NORTH END OF THE NORTHWEST ABUTMENT OF THE HIGHWAY 2
 CQ2174'BRIDGE OVER THE RED RIVER, 18 FEET NORTH-NORTHWEST OF THE CENTER LINE
 CQ2174'OF THE HIGHWAY, 1 FOOT SOUTH-SOUTHEAST OF THE END WOODEN FENCE POST,
 CQ2174'AND 18 FEET EAST-NORTHEAST OF THE CENTER LINE OF THE LEVEE, ALSO MAY
 CQ2174'BE REACHED BY TRAVELING 0.1 MILE SOUTH ALONG STATE HIGHWAY 3049 FROM
 CQ2174'THE TEXAS AND PACIFIC RAILROAD CROSSING AT GILLIAM, THENCE 3.1 MILES
 CQ2174'EAST ALONG SARTOR ROAD, THENCE 6.7 MILES NORTH ALONG THE LEVEE.
 CQ2174
 CQ2174                          STATION RECOVERY (1987)
 CQ2174
 CQ2174'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 (EDW)
 CQ2174'THE DESIGNATED MARK WAS RECOVERED WITH CHANGES NOTED BELOW--
 CQ2174'THE STATION WAS RECOVERED IN GOOD CONDITION AND USED FOR GPS
 CQ2174'OBSERVATIONS.
 CQ2174'
 CQ2174'THE STATION IS LOCATED ABOUT 11.7 KM (7.25 MI)
 CQ2174'WEST OF PLAIN DEALING, 5.3 KM (3.3 MI) EAST OF HOSSTON.
 CQ2174'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CQ2174'
 CQ2174'TO REACH THE STATION FROM JUNCTION OF U.S. HIGHWAY 71 AND STATE
 CQ2174'HIGHWAY 2 EAST OF HOSSTON, GO EASTERLY ON HIGHWAY 2 FOR 5.3 KM (3.3
 CQ2174'MI) TO THE STATION ON THE LEFT, SET IN THE NORTHWEST ABUTMENT OF A
 CQ2174'BRIDGE OVER THE RED RIVER.
 CQ2174'
 CQ2174'THE STATION IS A STANDARD NGS DISK
 CQ2174'STAMPED---L 307 1977---,
 CQ2174'SET INTO A DRILL HOLE IN THE NORTHWEST BRIDGE ABUTMENT OF A BRIDGE
 CQ2174'OVER THE RED RIVER. LOCATED
 CQ2174'5.5 METERS (18 FT) NORTH-NORTHWEST FROM THE CENTER OF THE HIGHWAY,
 CQ2174'5.5 METERS (18 FT) EAST-NORTHEAST FROM THE CENTER OF A NORTH-SOUTH
 CQ2174'LEVEE ROAD AND
 CQ2174'0.30 METER (1 FT) SOUTH-SOUTHEAST FROM A FENCE POST.
 CQ2174'
 CQ2174'DESCRIBED BY R.D. BALL.
 CQ2174
 CQ2174                          STATION RECOVERY (1990)
 CQ2174
 CQ2174'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 CQ2174'STATION WAS RECOVERED IN GOOD CONDITION.  THIS STATION IS A TIE TO THE
 CQ2174'LA FAA PROJECT.  AN UPDATED DESCRIPTION FOLLOWS.
 CQ2174'STATION IS LOCATED ABOUT 11.7 KM (7.3 MI) WEST OF PLAIN DEALING, 5.3
 CQ2174'KM (3.3 MI) EAST OF HOSSTON, AT THE WEST SIDE OF HIGHWAY 2 BRIDGE
 CQ2174'OVER THE RED RIVER. OWNERSHIP-LOUISIANA DEPARTMENT OF TRANSPORTATION
 CQ2174'DEVELOPEMENT.
 CQ2174'TO REACH THE STATION FROM THE JUNCTIN OF U.S.HIGHWAY 70 AND STATE
 CQ2174'ROUTE 2 EAST, LOCATED AT THE EAST EDGE OF HOSSTON, GO EAST ALONG
 CQ2174'STATE ROUTE 2 FOR 5.3 KM (3.3 MI) TO THE STATION ON THE LEFT, SET IN
 CQ2174'THE TOP OF AND 0.31 M (1.02 FT) SOUTH OF THE NORTH END OF THE WEST
 CQ2174'ABUTEMENT OF THE HIGHWAY 2 BRIDGE OVER THE RED RIVER.
 CQ2174'STATION IS 5.5 M (18.0 FT) NORTH-NORTHWEST OF THE CENTERLINE OF THE
 CQ2174'HIGHWAY. 5.5 M (18.0 FT) EAST-NORTHEAST OF THE APPROXIMATE CENTER OF
 CQ2174'A NORTH-SOUTH LEVEE ROAD, AND 0.3 M (1.0 FT) SOUTH-SOUTHEAST OF A
 CQ2174'FENCE POST.
 CQ2174'DESCRIBED BY G.F.S.  ALLOW EXTRA TIME FOR SETUP, AND CAN PARK TRUCK
 CQ2174'ATOP THE NORTH-SOUTH LEVEE ROAD AT WIRE GATE.
 CQ2174
 CQ2174                          STATION RECOVERY (1994)
 CQ2174
 CQ2174'RECOVERY NOTE BY LA TRANSP AND DEV 1994 (TLH)
 CQ2174'THE STATION IS LOCATED ABOUT 3.0 MI (4.8 KM) EAST OF HOSSTON, 15.0 MI
 CQ2174'(24.1 KM) WEST OF PLAIN DEALING AND 22.5 MI (36.2 KM) NORTH OF
 CQ2174'SHREVEPORT AT THE WEST END OF STATE HIGHWAY 2 BRIDGE OVER THE RED
 CQ2174'RIVER, SET IN THE TOP OF THE NORTH END OF THE NORTHWEST ABUTMENT OF
 CQ2174'THE BRIDGE.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 CQ2174'DEVELOPMENT.  THE STATION IS 18.0 FT (5.5 M) NORTH-NORTHWEST FROM THE
 CQ2174'CENTER OF THE HIGHWAY, 18.0 FT (5.5 M) EAST-NORTHEAST FROM THE CENTER
 CQ2174'OF THE LEVEE, 1.0 FT (0.3 M) SOUTH-SOUTHEAST FROM THE END OF A FENCE,
 CQ2174'FLUSH WITH THE ABUTMENT AND ABOUT LEVEL WITH THE HIGHWAY.
 CQ2174
 CQ2174                          STATION RECOVERY (1999)
 CQ2174
 CQ2174'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2174'RECOVERED IN GOOD CONDITION.
 CQ2174
 CQ2174                          STATION RECOVERY (2011)
 CQ2174
 CQ2174'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2011 (DPM)
 CQ2174'RECOVERED IN GOOD CONDITION.
 CQ2174
 CQ2174                          STATION RECOVERY (2017)
 CQ2174
 CQ2174'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2017 (DLB)
 CQ2174'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0266 ***********************************************************************
 BK0266  DESIGNATION -  L 31
 BK0266  PID         -  BK0266
 BK0266  STATE/COUNTY-  LA/LAFAYETTE
 BK0266  COUNTRY     -  US
 BK0266  USGS QUAD   -  LAFAYETTE (2018)
 BK0266
 BK0266                         *CURRENT SURVEY CONTROL
 BK0266  ______________________________________________________________________
 BK0266* NAD 83(1986) POSITION- 30 14 59.     (N) 092 01 33.     (W)   SCALED
 BK0266* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0266  **This station is located in a suspected subsidence area (see below).
 BK0266  ______________________________________________________________________
 BK0266  GEOID HEIGHT    -        -27.129 (meters)                     GEOID18
 BK0266
 BK0266.The horizontal coordinates were scaled from a map and have
 BK0266.an estimated accuracy of +/- 6 seconds.
 BK0266
 BK0266.** This station is in an area of known vertical motion. If an
 BK0266.** orthometric height was ever established but is not available 
 BK0266.** in the current survey control section, the orthometric height
 BK0266.** is considered suspect.  Suspect heights are available in the
 BK0266.** superseded section only if requested.
 BK0266
 BK0266.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0266.GEOID18 height accuracy estimate available here.
 BK0266
 BK0266.Click photographs - Photos may exist for this station.
 BK0266
 BK0266;                    North         East    Units  Estimated Accuracy
 BK0266;SPC LA S     -   194,150.      933,360.      MT  (+/- 180 meters Scaled)
 BK0266
 BK0266_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP937468(NAD 83)
 BK0266
 BK0266                          SUPERSEDED SURVEY CONTROL
 BK0266
 BK0266.No superseded survey control is available for this station.
 BK0266
 BK0266_MARKER: DB = BENCH MARK DISK
 BK0266_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0266_STAMPING: L 31 1935
 BK0266_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0266+STABILITY: SURFACE MOTION
 BK0266
 BK0266  HISTORY     - Date     Condition        Report By
 BK0266  HISTORY     - 1935     MONUMENTED       CGS
 BK0266  HISTORY     - 1965     MARK NOT FOUND   CGS
 BK0266
 BK0266                          STATION DESCRIPTION
 BK0266
 BK0266'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK0266'1.85 MI NW FROM LAFAYETTE.
 BK0266'1.85 MILES NORTHWEST ALONG THE MORGANS AND TEXAS RAILROAD FROM THE
 BK0266'TEXAS AND NEW ORLEANS RAILROAD STATION AT LAFAYETTE, AT A GRAVELED
 BK0266'ROAD CROSSING, 5 1/2 POLES SOUTHEAST OF MILEPOST 2, 33 FEET SOUTHWEST
 BK0266'OF THE SOUTHWEST RAIL, 27 FEET NORTHWEST OF THE CENTER LINE OF A
 BK0266'GRAVELED ROAD, 5 FEET SOUTHEAST OF TELEPHONE POLE 1651 1/2, 2 FEET
 BK0266'EAST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH
 BK0266'PROJECTS 0.6 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2415 ***********************************************************************
 CQ2415  DESIGNATION -  L 329
 CQ2415  PID         -  CQ2415
 CQ2415  STATE/COUNTY-  LA/WEBSTER
 CQ2415  COUNTRY     -  US
 CQ2415  USGS QUAD   -  FRYEBURG (2018)
 CQ2415
 CQ2415                         *CURRENT SURVEY CONTROL
 CQ2415  ______________________________________________________________________
 CQ2415* NAD 83(1986) POSITION- 32 28 43.     (N) 093 11 49.     (W)   SCALED
 CQ2415* NAVD 88 ORTHO HEIGHT -    89.12  (+/-2cm)      292.4   (feet) VERTCON
 CQ2415  ______________________________________________________________________
 CQ2415  GEOID HEIGHT    -        -25.817 (meters)                     GEOID18
 CQ2415  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2415
 CQ2415.The horizontal coordinates were scaled from a map and have
 CQ2415.an estimated accuracy of +/- 6 seconds.
 CQ2415
 CQ2415.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2415.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2415
 CQ2415.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2415.GEOID18 height accuracy estimate available here.
 CQ2415
 CQ2415.The vertical order pertains to the NGVD 29 superseded value.
 CQ2415
 CQ2415.Click photographs - Photos may exist for this station.
 CQ2415
 CQ2415;                    North         East    Units  Estimated Accuracy
 CQ2415;SPC LA N     -   219,590.      934,490.      MT  (+/- 180 meters Scaled)
 CQ2415
 CQ2415_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR814935(NAD 83)
 CQ2415
 CQ2415                          SUPERSEDED SURVEY CONTROL
 CQ2415
 CQ2415  NGVD 29 (11/26/84)   89.189  (m)          292.61   (f) ADJUSTED    1 1
 CQ2415
 CQ2415.Superseded values are not recommended for survey control.
 CQ2415
 CQ2415.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2415.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2415
 CQ2415_MARKER: DB = BENCH MARK DISK
 CQ2415_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2415+WITH SETTING: INTO GROUND
 CQ2415_STAMPING: L 329 1977
 CQ2415_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2415+STABILITY: SURFACE MOTION
 CQ2415
 CQ2415  HISTORY     - Date     Condition        Report By
 CQ2415  HISTORY     - 1977     MONUMENTED       NGS
 CQ2415  HISTORY     - 20000205 MARK NOT FOUND   USPSQD
 CQ2415
 CQ2415                          STATION DESCRIPTION
 CQ2415
 CQ2415'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2415'7.1 MI SE FROM DUBBERLY.
 CQ2415'4.3 MILES SOUTH ALONG STATE HIGHWAY 531 FROM THE POSTOFFICE AT DUBB-
 CQ2415'ERLY, THENCH 2.3 MILE EAST ALONG PARISH ROAD 171, THENCE 0.5 MILE
 CQ2415'NORTH ALONG PARISH ROAD 165, 118 FEET NORTHEAST OF THE CENTER OF THE
 CQ2415'JUNCTION WITH PARISH ROAD 164 LEADING NORTHWEST, AND 33 FEET EAST OF
 CQ2415'THE CENTER LINE OF ROAD 165.
 CQ2415'A DISK ON TOP OF A COPPER-COATED STEEL ROD TO A DEPTH OF 4 FT ENCASED
 CQ2415'IN A PIPE PROJECTING +2 INCHES.
 CQ2415'1 FOOT ABOVE ROAD
 CQ2415'1 FOOT WEST OF A WITNESS POST.
 CQ2415
 CQ2415                          STATION RECOVERY (2000)
 CQ2415
 CQ2415'RECOVERY NOTE BY US POWER SQUADRON 2000
 CQ2415'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2440 ***********************************************************************
 CQ2440  DESIGNATION -  L 330
 CQ2440  PID         -  CQ2440
 CQ2440  STATE/COUNTY-  LA/WEBSTER
 CQ2440  COUNTRY     -  US
 CQ2440  USGS QUAD   -  HEFLIN (2018)
 CQ2440
 CQ2440                         *CURRENT SURVEY CONTROL
 CQ2440  ______________________________________________________________________
 CQ2440* NAD 83(1986) POSITION- 32 28 14.     (N) 093 16 13.     (W)   SCALED
 CQ2440* NAVD 88 ORTHO HEIGHT -    82.32  (+/-2cm)      270.1   (feet) VERTCON
 CQ2440  ______________________________________________________________________
 CQ2440  GEOID HEIGHT    -        -25.856 (meters)                     GEOID18
 CQ2440  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2440
 CQ2440.The horizontal coordinates were scaled from a map and have
 CQ2440.an estimated accuracy of +/- 6 seconds.
 CQ2440
 CQ2440.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2440.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2440
 CQ2440.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2440.GEOID18 height accuracy estimate available here.
 CQ2440
 CQ2440.The vertical order pertains to the NGVD 29 superseded value.
 CQ2440
 CQ2440.Click photographs - Photos may exist for this station.
 CQ2440
 CQ2440;                    North         East    Units  Estimated Accuracy
 CQ2440;SPC LA N     -   218,750.      927,590.      MT  (+/- 180 meters Scaled)
 CQ2440
 CQ2440_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR746926(NAD 83)
 CQ2440
 CQ2440                          SUPERSEDED SURVEY CONTROL
 CQ2440
 CQ2440  NGVD 29 (11/26/84)   82.382  (m)          270.28   (f) ADJUSTED    1 1
 CQ2440
 CQ2440.Superseded values are not recommended for survey control.
 CQ2440
 CQ2440.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2440.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2440
 CQ2440_MARKER: DB = BENCH MARK DISK
 CQ2440_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2440+WITH SETTING: INTO GROUND
 CQ2440_STAMPING: L 330 1977
 CQ2440_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2440+STABILITY: SURFACE MOTION
 CQ2440
 CQ2440  HISTORY     - Date     Condition        Report By
 CQ2440  HISTORY     - 1977     MONUMENTED       NGS
 CQ2440
 CQ2440                          STATION DESCRIPTION
 CQ2440
 CQ2440'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2440'1.1 MI NW FROM HEFLIN.
 CQ2440'1.1 MILES NORTHWEST ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM THE
 CQ2440'CROSSING OF STATE HIGHWAY 531 AT HEFLIN, 37 FEET SOUTHWEST OF THE
 CQ2440'CENTER LINE OF A PAVED ROAD, 26 FEET NORTHEAST OF THE NORTHEAST RAIL,
 CQ2440'AND 8 FEET SOUTHEAST OF A POWER LINE POLE, AT A POINT WHERE THE POWER
 CQ2440'LINE CROSSES THE RAILWAY. ALSO 58 FT NORTHWEST OF THE EXTENDED CENTER
 CQ2440'LINE OF A PARISH ROAD 158 A.
 CQ2440'A DISK ON TOP OF A COPPER-COATED STEEL ROD TO A DEPTH OF 4 FT ENCASED
 CQ2440'IN A PIPE PROJECTING +2 INCHES.
 CQ2440'1 FOOT ABOVE ROAD
 CQ2440'2 FEET BELOW RAIL
 CQ2440'1 FOOT NORTHWEST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2445 ***********************************************************************
 CQ2445  DESIGNATION -  L 333
 CQ2445  PID         -  CQ2445
 CQ2445  STATE/COUNTY-  LA/BIENVILLE
 CQ2445  COUNTRY     -  US
 CQ2445  USGS QUAD   -  SALINE (2018)
 CQ2445
 CQ2445                         *CURRENT SURVEY CONTROL
 CQ2445  ______________________________________________________________________
 CQ2445* NAD 83(1986) POSITION- 32 11 16.     (N) 092 56 27.     (W)   SCALED
 CQ2445* NAVD 88 ORTHO HEIGHT -    59.47  (+/-2cm)      195.1   (feet) VERTCON
 CQ2445  ______________________________________________________________________
 CQ2445  GEOID HEIGHT    -        -25.685 (meters)                     GEOID18
 CQ2445  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2445
 CQ2445.The horizontal coordinates were scaled from a map and have
 CQ2445.an estimated accuracy of +/- 6 seconds.
 CQ2445
 CQ2445.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2445.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2445
 CQ2445.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2445.GEOID18 height accuracy estimate available here.
 CQ2445
 CQ2445.The vertical order pertains to the NGVD 29 superseded value.
 CQ2445
 CQ2445.Click photographs - Photos may exist for this station.
 CQ2445
 CQ2445;                    North         East    Units  Estimated Accuracy
 CQ2445;SPC LA N     -   187,220.      958,430.      MT  (+/- 180 meters Scaled)
 CQ2445
 CQ2445_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR055612(NAD 83)
 CQ2445
 CQ2445                          SUPERSEDED SURVEY CONTROL
 CQ2445
 CQ2445  NGVD 29 (11/26/84)   59.518  (m)          195.27   (f) ADJUSTED    1 1
 CQ2445
 CQ2445.Superseded values are not recommended for survey control.
 CQ2445
 CQ2445.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2445.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2445
 CQ2445_MARKER: DB = BENCH MARK DISK
 CQ2445_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ2445_STAMPING: L 333 1977
 CQ2445_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2445
 CQ2445  HISTORY     - Date     Condition        Report By
 CQ2445  HISTORY     - 1977     MONUMENTED       NGS
 CQ2445
 CQ2445                          STATION DESCRIPTION
 CQ2445
 CQ2445'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2445'2.9 MI NE FROM SALINE.
 CQ2445'2.9 MILES NORTHEAST ALONG STATE HIGHWAY 155 FROM THE JUNCTION OF
 CQ2445'STATE HIGHWAY 9 AT SALINE, 45 FEET WEST OF THE CENTER LINE OF THE
 CQ2445'HIGHWAY, 40 FEET NORTH OF THE CENTER LINE OF A PAVED ROAD LEADING
 CQ2445'WEST, 8 FEET WEST OF THE CENTER OF A TRACK ROAD PARALLEL TO THE
 CQ2445'HIGHWAY, 13 FEET NORTH OF A CABLE JUNCTION BOX P 22 E, AND 4 FEET
 CQ2445'EAST OF A BARBED WIRE FENCE. DRIVEN TO GRADUAL REFUSAL AT 15 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1815 ***********************************************************************
 BW1815  DESIGNATION -  L 336
 BW1815  PID         -  BW1815
 BW1815  STATE/COUNTY-  LA/CONCORDIA
 BW1815  COUNTRY     -  US
 BW1815  USGS QUAD   -  FAIRVIEW (2018)
 BW1815
 BW1815                         *CURRENT SURVEY CONTROL
 BW1815  ______________________________________________________________________
 BW1815* NAD 83(1986) POSITION- 31 17 11.     (N) 091 34 53.     (W)   SCALED
 BW1815* NAVD 88 ORTHO HEIGHT -    16.942 (meters)       55.58  (feet) ADJUSTED
 BW1815  ______________________________________________________________________
 BW1815  GEOID HEIGHT    -        -26.635 (meters)                     GEOID18
 BW1815  DYNAMIC HEIGHT  -         16.921 (meters)       55.52  (feet) COMP
 BW1815  MODELED GRAVITY -    979,417.7   (mgal)                       NAVD 88
 BW1815
 BW1815  VERT ORDER      -  FIRST     CLASS II
 BW1815
 BW1815.The horizontal coordinates were scaled from a map and have
 BW1815.an estimated accuracy of +/- 6 seconds.
 BW1815
 BW1815.The orthometric height was determined by differential leveling and
 BW1815.adjusted by the NATIONAL GEODETIC SURVEY
 BW1815.in February 1994.
 BW1815
 BW1815.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1815.GEOID18 height accuracy estimate available here.
 BW1815
 BW1815.Click photographs - Photos may exist for this station.
 BW1815
 BW1815.The dynamic height is computed by dividing the NAVD 88
 BW1815.geopotential number by the normal gravity value computed on the
 BW1815.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1815.degrees latitude (g = 980.6199 gals.).
 BW1815
 BW1815.The modeled gravity was interpolated from observed gravity values.
 BW1815
 BW1815;                    North         East    Units  Estimated Accuracy
 BW1815;SPC LA N     -    87,560.    1,087,470.      MT  (+/- 180 meters Scaled)
 BW1815
 BW1815_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ350622(NAD 83)
 BW1815
 BW1815                          SUPERSEDED SURVEY CONTROL
 BW1815
 BW1815  NAVD 88 (06/15/91)   16.964  (m)           55.66   (f) SUPERSEDED  1 2
 BW1815  NGVD 29 (11/26/84)   16.924  (m)           55.52   (f) ADJUSTED    1 2
 BW1815
 BW1815.Superseded values are not recommended for survey control.
 BW1815
 BW1815.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1815.See file dsdata.pdf to determine how the superseded data were derived.
 BW1815
 BW1815_MARKER: DV = VERTICAL CONTROL DISK
 BW1815_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BW1815_STAMPING: L 336 1979
 BW1815_MARK LOGO: NGS
 BW1815_PROJECTION: RECESSED 5 CENTIMETERS
 BW1815_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW1815_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1815_ROD/PIPE-DEPTH: 10.7 meters
 BW1815
 BW1815  HISTORY     - Date     Condition        Report By
 BW1815  HISTORY     - 1979     MONUMENTED       NGS
 BW1815
 BW1815                          STATION DESCRIPTION
 BW1815
 BW1815'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1815'3.6 MI NE FROM SLOCUM.
 BW1815'3.4 MILES EAST ALONG THE LOWER GRAVEL ROAD ON THE LEVEE FROM THE
 BW1815'JUNCTION OF HIGHWAY 15 IN SLOCUM, THENCE 0.2 MILE NORTHEAST ALONG
 BW1815'A GRAVEL ROAD, AT A POWER LINE CROSSING OVER THE ROAD, 20.5 FEET
 BW1815'SOUTH OF THE CENTER OF THE GRAVEL ROAD, 5.7 FEET SOUTH OF POWER
 BW1815'POLE 02 280 BEARING A TRANSFORMER AND GUY WIRE, 17 FEET NORTH OF
 BW1815'THE BASE OF THE GUY WIRE.
 BW1815'THE MARK IS 1 FT  W FROM A WITNESS POST.
 BW1815'THE MARK IS ABOVE LEVEL WITH ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1862 ***********************************************************************
 BW1862  DESIGNATION -  L 337
 BW1862  PID         -  BW1862
 BW1862  STATE/COUNTY-  LA/CONCORDIA
 BW1862  COUNTRY     -  US
 BW1862  USGS QUAD   -  SPOKANE (2018)
 BW1862
 BW1862                         *CURRENT SURVEY CONTROL
 BW1862  ______________________________________________________________________
 BW1862* NAD 83(1986) POSITION- 31 44 09.     (N) 091 24 24.     (W)   SCALED
 BW1862* NAVD 88 ORTHO HEIGHT -    21.754 (meters)       71.37  (feet) ADJUSTED
 BW1862  ______________________________________________________________________
 BW1862  GEOID HEIGHT    -        -26.146 (meters)                     GEOID18
 BW1862  DYNAMIC HEIGHT  -         21.728 (meters)       71.29  (feet) COMP
 BW1862  MODELED GRAVITY -    979,461.2   (mgal)                       NAVD 88
 BW1862
 BW1862  VERT ORDER      -  FIRST     CLASS II
 BW1862
 BW1862.The horizontal coordinates were scaled from a map and have
 BW1862.an estimated accuracy of +/- 6 seconds.
 BW1862
 BW1862.The orthometric height was determined by differential leveling and
 BW1862.adjusted by the NATIONAL GEODETIC SURVEY
 BW1862.in February 1994.
 BW1862
 BW1862.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1862.GEOID18 height accuracy estimate available here.
 BW1862
 BW1862.Click photographs - Photos may exist for this station.
 BW1862
 BW1862.The dynamic height is computed by dividing the NAVD 88
 BW1862.geopotential number by the normal gravity value computed on the
 BW1862.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1862.degrees latitude (g = 980.6199 gals.).
 BW1862
 BW1862.The modeled gravity was interpolated from observed gravity values.
 BW1862
 BW1862;                    North         East    Units  Estimated Accuracy
 BW1862;SPC LA N     -   137,550.    1,103,600.      MT  (+/- 180 meters Scaled)
 BW1862
 BW1862_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR509122(NAD 83)
 BW1862
 BW1862                          SUPERSEDED SURVEY CONTROL
 BW1862
 BW1862  NAVD 88 (06/15/91)   21.768  (m)           71.42   (f) SUPERSEDED  1 2
 BW1862  NGVD 29 (11/26/84)   21.760  (m)           71.39   (f) ADJUSTED    1 2
 BW1862
 BW1862.Superseded values are not recommended for survey control.
 BW1862
 BW1862.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1862.See file dsdata.pdf to determine how the superseded data were derived.
 BW1862
 BW1862_MARKER: DV = VERTICAL CONTROL DISK
 BW1862_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BW1862_STAMPING: L 337 1979
 BW1862_MARK LOGO: NGS
 BW1862_PROJECTION: RECESSED 5 CENTIMETERS
 BW1862_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW1862_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1862_ROD/PIPE-DEPTH: 9.14 meters
 BW1862
 BW1862  HISTORY     - Date     Condition        Report By
 BW1862  HISTORY     - 1979     MONUMENTED       NGS
 BW1862
 BW1862                          STATION DESCRIPTION
 BW1862
 BW1862'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1862'4.3 MI NORTH FROM LAKE ST JOHN.
 BW1862'4.3 MILES NORTH ALONG STATE HIGHWAY 901 FROM THE JUNCTION OF STATE
 BW1862'HIGHWAYS 569 AND 3196 AT THE SOUTHEAST END OF LAKE ST. JOHN, TO A
 BW1862'CATTLE GUARD AND THE MARK ON THE RIGHT, SET AT THE EAST WOOD GATE
 BW1862'POST FOR THE METAL GATE ON THE EAST SIDE OF THE CATTLE GUARD, 0.10
 BW1862'MILE NORTHEAST AND ACROSS STATE HIGHWAY 901 FROM THE GIGIELD CHURCH,
 BW1862'34 FEET EAST OF THE CENTER OF THE HIGHWAY, 18 FEET EAST OF THE
 BW1862'NORTHEAST CORNER OF THE CONCRETE RETAINING WALL INCLOSING THE CATTLE
 BW1862'GUARD, 9.4 FEET EAST OF THE CENTER OF THE METAL GATE, 1.5 FEET
 BW1862'NORTHEAST OF THE EAST GATE POST.
 BW1862'THE MARK IS 1 FT  W FROM A WITNESS POST.
 BW1862'THE MARK IS 1 FT BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2296 ***********************************************************************
 CP2296  DESIGNATION -  L 338
 CP2296  PID         -  CP2296
 CP2296  STATE/COUNTY-  LA/TENSAS
 CP2296  COUNTRY     -  US
 CP2296  USGS QUAD   -  SOMERSET (2018)
 CP2296
 CP2296                         *CURRENT SURVEY CONTROL
 CP2296  ______________________________________________________________________
 CP2296* NAD 83(1986) POSITION- 32 12 07.     (N) 091 09 52.     (W)   SCALED
 CP2296* NAVD 88 ORTHO HEIGHT -    31.707 (meters)      104.03  (feet) ADJUSTED
 CP2296  ______________________________________________________________________
 CP2296  GEOID HEIGHT    -        -26.424 (meters)                     GEOID18
 CP2296  DYNAMIC HEIGHT  -         31.670 (meters)      103.90  (feet) COMP
 CP2296  MODELED GRAVITY -    979,486.2   (mgal)                       NAVD 88
 CP2296
 CP2296  VERT ORDER      -  FIRST     CLASS II
 CP2296
 CP2296.The horizontal coordinates were scaled from a map and have
 CP2296.an estimated accuracy of +/- 6 seconds.
 CP2296
 CP2296.The orthometric height was determined by differential leveling and
 CP2296.adjusted by the NATIONAL GEODETIC SURVEY
 CP2296.in February 1994.
 CP2296
 CP2296.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2296.GEOID18 height accuracy estimate available here.
 CP2296
 CP2296.Click photographs - Photos may exist for this station.
 CP2296
 CP2296.The dynamic height is computed by dividing the NAVD 88
 CP2296.geopotential number by the normal gravity value computed on the
 CP2296.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2296.degrees latitude (g = 980.6199 gals.).
 CP2296
 CP2296.The modeled gravity was interpolated from observed gravity values.
 CP2296
 CP2296;                    North         East    Units  Estimated Accuracy
 CP2296;SPC LA N     -   189,480.    1,125,910.      MT  (+/- 180 meters Scaled)
 CP2296
 CP2296_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR730642(NAD 83)
 CP2296
 CP2296                          SUPERSEDED SURVEY CONTROL
 CP2296
 CP2296  NAVD 88 (06/15/91)   31.711  (m)          104.04   (f) SUPERSEDED  1 2
 CP2296  NGVD 29 (11/26/84)   31.732  (m)          104.11   (f) ADJUSTED    1 2
 CP2296
 CP2296.Superseded values are not recommended for survey control.
 CP2296
 CP2296.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2296.See file dsdata.pdf to determine how the superseded data were derived.
 CP2296
 CP2296_MARKER: DV = VERTICAL CONTROL DISK
 CP2296_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 CP2296_STAMPING: L 338 1979
 CP2296_MARK LOGO: NGS
 CP2296_PROJECTION: RECESSED 5 CENTIMETERS
 CP2296_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP2296_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP2296_ROD/PIPE-DEPTH: 9.14 meters
 CP2296
 CP2296  HISTORY     - Date     Condition        Report By
 CP2296  HISTORY     - 1979     MONUMENTED       NGS
 CP2296
 CP2296                          STATION DESCRIPTION
 CP2296
 CP2296'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CP2296'19.9 MI SW FROM DELTA.
 CP2296'19.9 MILES SOUTHWEST ALONG THE GRAVEL ROAD ON TOP THE LEVEE FROM THE
 CP2296'U.S. HIGHWAY 20 BRIDGE OVER THE LEVEE AT DELTA TO A CATTLE GUARD AND
 CP2296'THE MARK ON THE RIGHT, 0.05 MILE NORTHEAST OF LEVEE STATION MARKER
 CP2296'4500, 13.5 FEET NORTHWEST OF THE CENTER OF THE CATTLE GUARD AND ROAD,
 CP2296'2 FEET WEST OF THE SOUTHEAST FENCE POST OF THE CATTLE GUARD, AND
 CP2296'1 FOOT SOUTHWEST OF THE BARB WIRE FENCE.
 CP2296'THE MARK IS 1 FT  NW FROM A WITNESS POST.
 CP2296'THE MARK IS 1 FT BELOW ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2248 ***********************************************************************
 BK2248  DESIGNATION -  L 356
 BK2248  PID         -  BK2248
 BK2248  STATE/COUNTY-  LA/CALCASIEU
 BK2248  COUNTRY     -  US
 BK2248  USGS QUAD   -  LAKE CHARLES (2018)
 BK2248
 BK2248                         *CURRENT SURVEY CONTROL
 BK2248  ______________________________________________________________________
 BK2248* NAD 83(2011) POSITION- 30 13 39.04776(N) 093 10 29.42304(W)   ADJUSTED
 BK2248* NAD 83(2011) ELLIP HT-   -24.159 (meters)        (06/27/12)   ADJUSTED
 BK2248* NAD 83(2011) EPOCH   -  2010.00
 BK2248* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2248  **This station is located in a suspected subsidence area (see below).
 BK2248  ______________________________________________________________________
 BK2248  GEOID HEIGHT    -        -27.180 (meters)                     GEOID18
 BK2248  NAD 83(2011) X  -   -305,469.781 (meters)                     COMP
 BK2248  NAD 83(2011) Y  - -5,507,116.592 (meters)                     COMP
 BK2248  NAD 83(2011) Z  -  3,192,178.365 (meters)                     COMP
 BK2248  LAPLACE CORR    -          0.10  (seconds)                    DEFLEC18
 BK2248  DYNAMIC HEIGHT  -          3.361 (meters)       11.03  (feet) COMP
 BK2248  MODELED GRAVITY -    979,323.7   (mgal)                       NAVD 88
 BK2248
 BK2248  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK2248  Standards:
 BK2248         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK2248            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK2248  -------------------------------------------------------------------
 BK2248  NETWORK    1.10  21.32           0.45   0.43  10.88      0.34796801
 BK2248  -------------------------------------------------------------------
 BK2248  Click here for local accuracies and other accuracy information.
 BK2248
 BK2248.The horizontal coordinates were established by GPS observations
 BK2248.and adjusted by the National Geodetic Survey in June 2012.
 BK2248
 BK2248.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK2248.been affixed to the stable North American tectonic plate. See 
 BK2248.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK2248
 BK2248.The horizontal coordinates are valid at the epoch date displayed above
 BK2248.which is a decimal equivalence of Year/Month/Day.
 BK2248
 BK2248.** This station is in an area of known vertical motion. If an
 BK2248.** orthometric height was ever established but is not available 
 BK2248.** in the current survey control section, the orthometric height
 BK2248.** is considered suspect.  Suspect heights are available in the
 BK2248.** superseded section only if requested.
 BK2248
 BK2248.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2248.GEOID18 height accuracy estimate available here.
 BK2248
 BK2248.Click photographs - Photos may exist for this station.
 BK2248
 BK2248.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK2248
 BK2248.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2248
 BK2248.The ellipsoidal height was determined by GPS observations
 BK2248.and is referenced to NAD 83.
 BK2248
 BK2248.The dynamic height is computed by dividing the NAVD 88
 BK2248.geopotential number by the normal gravity value computed on the
 BK2248.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2248.degrees latitude (g = 980.6199 gals.).
 BK2248
 BK2248.The modeled gravity was interpolated from observed gravity values.
 BK2248
 BK2248. The following values were computed from the NAD 83(2011) position.
 BK2248
 BK2248;                    North         East     Units Scale Factor Converg.
 BK2248;SPC LA S     -   192,909.761   822,746.006   MT  0.99993354   -0 55 14.8
 BK2248;SPC LA S     -   632,904.77  2,699,292.52   sFT  0.99993354   -0 55 14.8
 BK2248;UTM  15      - 3,344,009.026   483,175.697   MT  0.99960349   -0 05 16.9
 BK2248
 BK2248!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2248!SPC LA S     -   1.00000379  x   0.99993354  =   0.99993733
 BK2248!UTM  15      -   1.00000379  x   0.99960349  =   0.99960728
 BK2248
 BK2248_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8317544009(NAD 83)
 BK2248
 BK2248                          SUPERSEDED SURVEY CONTROL
 BK2248
 BK2248  NAD 83(2007)-  30 13 39.04896(N)    093 10 29.42739(W) AD(       ) 0
 BK2248  ELLIP H (02/10/07)  -24.131  (m)                       GP(       )    
 BK2248  ELLIP H (02/20/02)  -24.076  (m)                       GP(       ) 4 1
 BK2248  NAD 83(1992)-  30 13 39.04601(N)    093 10 29.42289(W) AD(       ) 1
 BK2248  ELLIP H (01/13/95)  -23.996  (m)                       GP(       ) 3 2
 BK2248  NAD 83(1992)-  30 13 39.04681(N)    093 10 29.42639(W) AD(       ) 1
 BK2248  ELLIP H (01/21/93)  -24.090  (m)                       GP(       ) 4 2
 BK2248  NAD 83(1986)-  30 13 39.06853(N)    093 10 29.41800(W) AD(       ) 1
 BK2248
 BK2248.Superseded values are not recommended for survey control.
 BK2248
 BK2248.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2248.See file dsdata.pdf to determine how the superseded data were derived.
 BK2248
 BK2248_MARKER: DV = VERTICAL CONTROL DISK
 BK2248_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BK2248_SP_SET: SET IN CURB AT BRIDGE ABUTMENT
 BK2248_STAMPING: L 356 1981
 BK2248_MARK LOGO: NGS
 BK2248_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK2248_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2248_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2248+SATELLITE: SATELLITE OBSERVATIONS - March 29, 2004
 BK2248
 BK2248  HISTORY     - Date     Condition        Report By
 BK2248  HISTORY     - 1981     MONUMENTED       NGS
 BK2248  HISTORY     - 1986     GOOD             NGS
 BK2248  HISTORY     - 1987     GOOD             NGS
 BK2248  HISTORY     - 1988     GOOD             USPSQD
 BK2248  HISTORY     - 19910107 GOOD             VFM
 BK2248  HISTORY     - 19970208 GOOD             USPSQD
 BK2248  HISTORY     - 20020215 GOOD             NGS
 BK2248  HISTORY     - 20040329 GOOD             LADTD
 BK2248
 BK2248                          STATION DESCRIPTION
 BK2248
 BK2248'DESCRIBED BY NATIONAL GEODETIC SURVEY 1981
 BK2248'IN LAKE CHARLES.  IN LAKE CHARLES, 4.1 KILOMETER (2.5 MILES) EAST
 BK2248'ALONG BROAD STREET FROM THE CALCASIEU RESOURCE CENTER, LOCATED AT THE
 BK2248'JUNCTION OF HODGES STREET, IN TOP OF THE SOUTH END OF THE WEST
 BK2248'ABUTMENT OF THE BRIDGE OVER KAYOUCHE COULEE, 0.64 KILOMETER (0.4 MILE)
 BK2248'WEST OF THE INTERSTATE HIGHWAY 210 OVERPASS, 8.38 METERS (27.5 FEET)
 BK2248'SOUTH OF THE CENTER LINE OF THE STREET, 0.24 METER (0.8 FOOT)
 BK2248'WEST-NORTHWEST OF THE WEST END OF THE SOUTH RETAINING WALL, 0.95 METER
 BK2248'(3.1 FEET) NORTHEAST OF THE SOUTHWEST EDGE OF THE HEADWALL.  THE MARK
 BK2248'IS 0.15 M ABOVE STREET.
 BK2248
 BK2248                          STATION RECOVERY (1986)
 BK2248
 BK2248'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2248'RECOVERED IN GOOD CONDITION.
 BK2248
 BK2248                          STATION RECOVERY (1987)
 BK2248
 BK2248'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 (GRH)
 BK2248'THE STATION IS LOCATED ABOUT 4 KM (2.5 MI) EAST OF DOWNTOWN LAKE
 BK2248'CHARLES, 0.6 KM (0.4 MI) WEST OF THE JUNCTION OF INTERSTATE HIGHWAY
 BK2248'210 AND U.S. HIGHWAY 90 BUSINESS, ALONG HIGHWAY 90 BUSINESS, IN A
 BK2248'BRIDGE CURB OVER KAYOUCHEE COULEE.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 BK2248'TRANSPORTATION AND DEVELOPMENT.
 BK2248'
 BK2248'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 210 AND
 BK2248'U.S. HIGHWAY 90 BUSINESS (ON THE EAST SIDE OF LAKE CHARLES)  GO WEST
 BK2248'FOR 31 METERS (100 FT) TO THE AZIMUTH MARK ON THE RIGHT, IN A CONCRETE
 BK2248'TRAFFIC TRIANGLE.  CONTINUE STRAIGHT AHEAD AND GO WEST FOR 0.57 KM
 BK2248'(0.35 MI) ON HIGHWAY 90 TO THE MARK ON THE LEFT AT THE SOUTHWEST
 BK2248'BRIDGE ABUTMENT.
 BK2248'
 BK2248'THE STATION IS A STANDARD NGS DISK STAMPED---L 356 1981---, SET INTO A
 BK2248'DRILL HOLE IN THE CURB AT THE BRIDGE ABUTMENT.  1 METERS (3.5 FT)
 BK2248'NORTHEAST FROM THE END OF THE BANNISTER, 0.6 METERS (2 FT) SOUTH FROM
 BK2248'THE CURB EDGE, 0.1 METERS (0.3 FT) NORTH FROM THE BANNISTER AND 0.2
 BK2248'METERS (0.7 FT) WEST FROM A JOINT IN THE CONCRETE.
 BK2248'
 BK2248'AZIMUTH MARK NO. 1 IS A STANDARD NGS DISK STAMPED
 BK2248'---L 356 AZ MK 1987---, SET INTO A DRILL HOLE IN THE TRAFFIC ISLAND
 BK2248'THAT SEPARATES THE ENTRANCE RAMPS TO THE INTERSTATE HIGHWAY.  31.3
 BK2248'METERS (102.5 FT) WEST FROM THE WEST SUPPORT PILLAR OF THE BRIDGE, 6.4
 BK2248'METERS (21 FT) NORTH FROM THE CENTER OF THE WESTBOUND LANES OF HIGHWAY
 BK2248'90 BUSINESS, 4.3 METERS (14 FT) WEST-NORTHWEST FROM THE SOUTHEAST
 BK2248'CORNER OF THE ISLAND, 2.6 METERS (8.5 FT) NORTH FROM THE CENTER OF A
 BK2248'DRAIN GRATE IN THE ROADWAY AND 13.3 METERS (43.5 FT) EAST FROM A METAL
 BK2248'POST SUPPORTING HIGHWAY DESIGNATIONS.
 BK2248'
 BK2248'TO REACH THE AZIMUTH FROM THE STATION, GO EAST FOR 0.57 KM (0.35 MI)
 BK2248'ON HIGHWAY 90 BUSINESS TO THE MARK ON THE LEFT IN A CONCRETE TRAFFIC
 BK2248'TRIANGLE.
 BK2248
 BK2248                          STATION RECOVERY (1988)
 BK2248
 BK2248'RECOVERY NOTE BY US POWER SQUADRON 1988 (TNC)
 BK2248'RECOVERED IN GOOD CONDITION.
 BK2248
 BK2248                          STATION RECOVERY (1991)
 BK2248
 BK2248'RECOVERY NOTE BY VERNON F. MEYER AND ASSOCIATES 1991 (CEL)
 BK2248'RECOVERED AS DESCRIBED
 BK2248
 BK2248                          STATION RECOVERY (1997)
 BK2248
 BK2248'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2248'RECOVERED IN GOOD CONDITION.
 BK2248
 BK2248                          STATION RECOVERY (2002)
 BK2248
 BK2248'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DW)
 BK2248'RECOVERED IN GOOD CONDITION.
 BK2248
 BK2248                          STATION RECOVERY (2004)
 BK2248
 BK2248'RECOVERY NOTE BY LA TRANSP AND DEV 2004 (SLC)
 BK2248'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3306 ***********************************************************************
 BK3306  DESIGNATION -  L 356 AZ MK
 BK3306  PID         -  BK3306
 BK3306  STATE/COUNTY-  LA/CALCASIEU
 BK3306  COUNTRY     -  US
 BK3306  USGS QUAD   -  LAKE CHARLES (2018)
 BK3306
 BK3306                         *CURRENT SURVEY CONTROL
 BK3306  ______________________________________________________________________
 BK3306* NAD 83(1992) POSITION- 30 13 39.75242(N) 093 10 08.08620(W)   NO CHECK
 BK3306* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3306  **This station is located in a suspected subsidence area (see below).
 BK3306  ______________________________________________________________________
 BK3306  GEOID HEIGHT    -        -27.179 (meters)                     GEOID18
 BK3306  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 BK3306  HORZ ORDER      -  SECOND
 BK3306
 BK3306.The horizontal coordinates were established by classical geodetic methods
 BK3306.and adjusted by the National Geodetic Survey in January 1993.
 BK3306
 BK3306.No horizontal observational check was made to the station.
 BK3306
 BK3306.** This station is in an area of known vertical motion. If an
 BK3306.** orthometric height was ever established but is not available 
 BK3306.** in the current survey control section, the orthometric height
 BK3306.** is considered suspect.  Suspect heights are available in the
 BK3306.** superseded section only if requested.
 BK3306
 BK3306.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3306.GEOID18 height accuracy estimate available here.
 BK3306
 BK3306.Click photographs - Photos may exist for this station.
 BK3306
 BK3306.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3306
 BK3306. The following values were computed from the NAD 83(1992) position.
 BK3306
 BK3306;                    North         East     Units Scale Factor Converg.
 BK3306;SPC LA S     -   192,922.303   823,316.797   MT  0.99993355   -0 55 04.1
 BK3306;SPC LA S     -   632,945.92  2,701,165.19   sFT  0.99993355   -0 55 04.1
 BK3306;UTM  15      - 3,344,029.854   483,746.058   MT  0.99960326   -0 05 06.1
 BK3306
 BK3306!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3306!SPC LA S     -   1.00000387  x   0.99993355  =   0.99993742
 BK3306!UTM  15      -   1.00000387  x   0.99960326  =   0.99960713
 BK3306
 BK3306_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8374644029(NAD 83)
 BK3306
 BK3306                          SUPERSEDED SURVEY CONTROL
 BK3306
 BK3306  NAD 83(1986)-  30 13 39.77417(N)    093 10 08.07781(W) AD(       ) 2
 BK3306
 BK3306.Superseded values are not recommended for survey control.
 BK3306
 BK3306.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3306.See file dsdata.pdf to determine how the superseded data were derived.
 BK3306
 BK3306_MARKER: DZ = AZIMUTH MARK DISK
 BK3306_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BK3306_SP_SET: TRAFFIC ISLAND
 BK3306_STAMPING: L 356 AZ MK 1987
 BK3306_MARK LOGO: NGS
 BK3306_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK3306_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3306+STABILITY: SURFACE MOTION
 BK3306_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3306+SATELLITE: SATELLITE OBSERVATIONS - January 24, 2006
 BK3306
 BK3306  HISTORY     - Date     Condition        Report By
 BK3306  HISTORY     - 1987     MONUMENTED       LADTD
 BK3306  HISTORY     - 19970208 GOOD             USPSQD
 BK3306  HISTORY     - 20021102 GOOD             USPSQD
 BK3306  HISTORY     - 20040329 GOOD             LADTD
 BK3306  HISTORY     - 20060124 GOOD             USPSQD
 BK3306
 BK3306                          STATION DESCRIPTION
 BK3306
 BK3306'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3306'THE STATION IS LOCATED ABOUT 4 KM (2.5 MI) EAST OF DOWNTOWN LAKE
 BK3306'CHARLES,
 BK3306'0.6 KM (0.4 MI) WEST OF THE JUNCTION OF INTERSTATE HIGHWAY 210 AND
 BK3306'U.S. HIGHWAY 90 BUSINESS IN A TRAFFIC TRIANGLE.
 BK3306'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BK3306'
 BK3306'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 210
 BK3306'AND U.S. HIGHWAY 90 BUSINESS ON THE EAST SIDE OF LAKE CHARLES, GO
 BK3306'WEST FOR 31 METERS (100 FT) ON HIGHWAY 90 BUSINESS TO THE MARK ON
 BK3306'THE RIGHT IN THE CONCTETE TRAFFIC TRIANGLE.
 BK3306'
 BK3306'THE STATION IS A STANDARD NGS DISK
 BK3306'STAMPED---L 356 AZ MK 1987---,
 BK3306'SET INTO A DRILL HOLE IN THE TRAFFIC ISLAND.
 BK3306'31.3 METERS (102.7 FT) WEST FROM THE WEST SUPPORT PILLAR OF THE
 BK3306'BRIDGE,
 BK3306'13.3 METERS (43.6 FT) EAST FROM A METAL POST SUPPORTING HIGHWAY
 BK3306'DESIGNATIONS,
 BK3306'6.4 METERS (21 FT) NORTH FROM THE CENTER OF THE WESTBOUND LANES OF
 BK3306'HIGHWAY 90 BUSINESS,
 BK3306'4.3 METERS (14.1 FT) WEST-NORTHWEST FROM THE SOUTHEAST CORNER OF
 BK3306'THE ISLAND AND
 BK3306'2.6 METERS (8.5 FT) NORTH FROM THE CENTER OF A DRAIN GRATE IN THE
 BK3306'ROADWAY.
 BK3306
 BK3306                          STATION RECOVERY (1997)
 BK3306
 BK3306'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK3306'RECOVERED IN GOOD CONDITION.
 BK3306
 BK3306                          STATION RECOVERY (2002)
 BK3306
 BK3306'RECOVERY NOTE BY US POWER SQUADRON 2002 (TMD)
 BK3306'RECOVERED IN GOOD CONDITION.
 BK3306
 BK3306                          STATION RECOVERY (2004)
 BK3306
 BK3306'RECOVERY NOTE BY LA TRANSP AND DEV 2004 (SLC)
 BK3306'RECOVERED IN GOOD CONDITION.
 BK3306
 BK3306                          STATION RECOVERY (2006)
 BK3306
 BK3306'RECOVERY NOTE BY US POWER SQUADRON 2006 (CAL)
 BK3306'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2267 ***********************************************************************
 BK2267  DESIGNATION -  L 357
 BK2267  PID         -  BK2267
 BK2267  STATE/COUNTY-  LA/CAMERON
 BK2267  COUNTRY     -  US
 BK2267  USGS QUAD   -  LAKE CHARLES SE (2018)
 BK2267
 BK2267                         *CURRENT SURVEY CONTROL
 BK2267  ______________________________________________________________________
 BK2267* NAD 83(1986) POSITION- 30 00 35.     (N) 093 05 18.     (W)   SCALED
 BK2267* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2267  **This station is located in a suspected subsidence area (see below).
 BK2267  ______________________________________________________________________
 BK2267  GEOID HEIGHT    -        -26.942 (meters)                     GEOID18
 BK2267  DYNAMIC HEIGHT  -          2.241 (meters)        7.35  (feet) COMP
 BK2267  MODELED GRAVITY -    979,301.8   (mgal)                       NAVD 88
 BK2267
 BK2267.The horizontal coordinates were scaled from a map and have
 BK2267.an estimated accuracy of +/- 6 seconds.
 BK2267
 BK2267.** This station is in an area of known vertical motion. If an
 BK2267.** orthometric height was ever established but is not available 
 BK2267.** in the current survey control section, the orthometric height
 BK2267.** is considered suspect.  Suspect heights are available in the
 BK2267.** superseded section only if requested.
 BK2267
 BK2267.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2267.GEOID18 height accuracy estimate available here.
 BK2267
 BK2267.Click photographs - Photos may exist for this station.
 BK2267
 BK2267.The dynamic height is computed by dividing the NAVD 88
 BK2267.geopotential number by the normal gravity value computed on the
 BK2267.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2267.degrees latitude (g = 980.6199 gals.).
 BK2267
 BK2267.The modeled gravity was interpolated from observed gravity values.
 BK2267
 BK2267;                    North         East    Units  Estimated Accuracy
 BK2267;SPC LA S     -   168,640.      830,700.      MT  (+/- 180 meters Scaled)
 BK2267
 BK2267_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP914198(NAD 83)
 BK2267
 BK2267                          SUPERSEDED SURVEY CONTROL
 BK2267
 BK2267.No superseded survey control is available for this station.
 BK2267
 BK2267_MARKER: I = METAL ROD
 BK2267_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BK2267_STAMPING: L 357 1982
 BK2267_MARK LOGO: NGS
 BK2267_PROJECTION: FLUSH
 BK2267_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK2267+STABILITY: POSITION/ELEVATION WELL
 BK2267_ROD/PIPE-DEPTH: 19.5 meters
 BK2267_SLEEVE-DEPTH  : 8.8 meters
 BK2267
 BK2267  HISTORY     - Date     Condition        Report By
 BK2267  HISTORY     - 1982     MONUMENTED       NGS
 BK2267  HISTORY     - 1986     GOOD             NGS
 BK2267
 BK2267                          STATION DESCRIPTION
 BK2267
 BK2267'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2267'13.7 KM (8.5 MI) SOUTH FROM HOLMWOOD.
 BK2267'13.7 KILOMETERS (8.5 MILES) SOUTH ALONG STATE HIGHWAY 27 FROM THE
 BK2267'CROSSING OF THE SOUTHERN PACIFIC RAILROAD IN HOLMWOOD, TO THE JUNCTION
 BK2267'OF STATE HIGHWAY 384 LEADING WEST AND THE MARK ON THE LEFT, 14.94
 BK2267'METERS (49.0 FEET) EAST OF THE CENTER LINE OF THE HIGHWAY, 18.29
 BK2267'METERS (60.0 FEET) NORTH OF THE CENTER OF A DIRT ROAD LEADING EAST,
 BK2267'9.75 METERS (32.0 FEET) NORTH OF THE SOUTHWEST CORNER OF A CHAIN LINK
 BK2267'FENCE AROUND A SUBSTATION, 0.92 METER (3.0 FEET) WEST OF THE FENCE.
 BK2267'THE MARK IS 0.7 METERS  W FROM A WITNESS POST.
 BK2267'THE MARK IS 0.5 M BELOW HIGHWAY.
 BK2267
 BK2267                          STATION RECOVERY (1986)
 BK2267
 BK2267'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2267'RECOVERED IN GOOD CONDITION.  THE DESCRIPTION IS ADEQUATE EXCEPT
 BK2267'CHANGE THE CROSSING OF THE SOUTHERN PACIFIC RAILROAD TO THE JUNCTION
 BK2267'OF STATE HIGHWAYS 14 AND 27 IN HOLMWOOD.  NOTE--ACCESS TO DATUM POINT
 BK2267'IS HAD THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2020 ***********************************************************************
 AU2020  DESIGNATION -  L 358
 AU2020  PID         -  AU2020
 AU2020  STATE/COUNTY-  LA/LAFOURCHE
 AU2020  COUNTRY     -  US
 AU2020  USGS QUAD   -  LOCKPORT (2018)
 AU2020
 AU2020                         *CURRENT SURVEY CONTROL
 AU2020  ______________________________________________________________________
 AU2020* NAD 83(1986) POSITION- 29 38 38.     (N) 090 31 16.     (W)   SCALED
 AU2020* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2020  **This station is located in a suspected subsidence area (see below).
 AU2020  ______________________________________________________________________
 AU2020  GEOID HEIGHT    -        -25.253 (meters)                     GEOID18
 AU2020
 AU2020.The horizontal coordinates were scaled from a map and have
 AU2020.an estimated accuracy of +/- 6 seconds.
 AU2020
 AU2020.** This station is in an area of known vertical motion.  Due to the
 AU2020.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2020.** determined the orthometric heights for marks in these suspect
 AU2020.** subsidence areas should be considered valid only at the epoch date
 AU2020.** associated with the orthometric height.  These heights must always
 AU2020.** be validated when used as control.  All previously superseded
 AU2020.** orthometric heights are now considered suspect and are available
 AU2020.** in the superseded section.  NGS does not recommend using suspect
 AU2020.** or superseded heights as control.
 AU2020
 AU2020.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2020.GEOID18 height accuracy estimate available here.
 AU2020
 AU2020.Click photographs - Photos may exist for this station.
 AU2020
 AU2020;                    North         East    Units  Estimated Accuracy
 AU2020;SPC LA S     -   127,070.    1,078,640.      MT  (+/- 180 meters Scaled)
 AU2020
 AU2020_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN399818(NAD 83)
 AU2020
 AU2020                          SUPERSEDED SURVEY CONTROL
 AU2020
 AU2020.No superseded survey control is available for this station.
 AU2020
 AU2020_MARKER: I = METAL ROD
 AU2020_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2020_STAMPING: L 358 1982
 AU2020_MARK LOGO: NGS
 AU2020_PROJECTION: FLUSH
 AU2020_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2020_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2020_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2020+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU2020_ROD/PIPE-DEPTH: 24.4 meters
 AU2020
 AU2020  HISTORY     - Date     Condition        Report By
 AU2020  HISTORY     - 1982     MONUMENTED       NGS
 AU2020  HISTORY     - 19930224 GOOD             NGS
 AU2020
 AU2020                          STATION DESCRIPTION
 AU2020
 AU2020'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2020'1.5 KM (0.95 MI) SE FROM RITA.
 AU2020'THE MARK IS 0.91 M BELOW HIGHWAY.
 AU2020'1.5 KILOMETERS (0.95 MILE) SOUTHEAST ALONG STATE HIGHWAY 308 FROM THE
 AU2020'NORTHWEST END OF THE HIGHWAY BRIDGE OVER COMPANY CANAL IN RITA, TO THE
 AU2020'MARK ON THE LEFT, 94.18 METERS (309.0 FEET) NORTHEAST OF THE CENTER
 AU2020'LINE OF THE HIGHWAY, 9.75 METERS (22.0 FEET) SOUTHEAST OF THE CENTER
 AU2020'OF A PAVED ROAD LEADING NORTHEAST, 0.60 METER (2.0 FEET) NORTHWEST OF
 AU2020'A BRACE POLE FOR POWER POLE ACROSS THE HIGHWAY.
 AU2020'THE MARK IS 0.30 METERS  SE FROM A WITNESS POST.
 AU2020
 AU2020                          STATION RECOVERY (1993)
 AU2020
 AU2020'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU2020'12.6 KM (7.80 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 308 FROM THE
 AU2020'JUNCTION OF STATE HIGHWAY 3199 IN RACELAND, 91.8 M (301.2 FT)
 AU2020'SOUTHEAST OF THE CENTER OF A PAVED ROAD, 6.6 M (21.7 FT)
 AU2020'NORTH-NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 2.6 M (8.5 FT)
 AU2020'SOUTH-SOUTHWEST OF THE CENTER OF A TRACK ROAD, 1.0 M (3.3 FT) BELOW
 AU2020'THE LEVEL OF THE HIGHWAY, 0.8 M (2.6 FT) WEST-NORTHWEST OF A UTILITY
 AU2020'BRACE POLE WITH 2 GUY CABLES ATTACHED, AND 0.3 M (1.0 FT) SOUTH OF A
 AU2020'WITNESS POST.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH
 AU2020'LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2039 ***********************************************************************
 AU2039  DESIGNATION -  L 359
 AU2039  PID         -  AU2039
 AU2039  STATE/COUNTY-  LA/LAFOURCHE
 AU2039  COUNTRY     -  US
 AU2039  USGS QUAD   -  LEEVILLE (2018)
 AU2039
 AU2039                         *CURRENT SURVEY CONTROL
 AU2039  ______________________________________________________________________
 AU2039* NAD 83(1986) POSITION- 29 11 40.     (N) 090 12 14.     (W)   SCALED
 AU2039* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2039  **This station is located in a suspected subsidence area (see below).
 AU2039  ______________________________________________________________________
 AU2039  GEOID HEIGHT    -        -23.882 (meters)                     GEOID18
 AU2039  DYNAMIC HEIGHT  -          0.94  (meters)        3.1   (feet) COMP
 AU2039  MODELED GRAVITY -    979,281.4   (mgal)                       NAVD 88
 AU2039
 AU2039.The horizontal coordinates were scaled from a map and have
 AU2039.an estimated accuracy of +/- 6 seconds.
 AU2039
 AU2039.** This station is in an area of known vertical motion. If an
 AU2039.** orthometric height was ever established but is not available 
 AU2039.** in the current survey control section, the orthometric height
 AU2039.** is considered suspect.  Suspect heights are available in the
 AU2039.** superseded section only if requested.
 AU2039
 AU2039.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2039.GEOID18 height accuracy estimate available here.
 AU2039
 AU2039.Click photographs - Photos may exist for this station.
 AU2039
 AU2039.The dynamic height is computed by dividing the NAVD 88
 AU2039.geopotential number by the normal gravity value computed on the
 AU2039.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2039.degrees latitude (g = 980.6199 gals.).
 AU2039
 AU2039.The modeled gravity was interpolated from observed gravity values.
 AU2039
 AU2039;                    North         East    Units  Estimated Accuracy
 AU2039;SPC LA S     -    77,520.    1,109,850.      MT  (+/- 180 meters Scaled)
 AU2039
 AU2039_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN718327(NAD 83)
 AU2039
 AU2039                          SUPERSEDED SURVEY CONTROL
 AU2039
 AU2039.No superseded survey control is available for this station.
 AU2039
 AU2039_MARKER: I = METAL ROD
 AU2039_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2039_STAMPING: L 359 1982
 AU2039_MARK LOGO: NGS
 AU2039_PROJECTION: FLUSH
 AU2039_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2039+STABILITY: POSITION/ELEVATION WELL
 AU2039_ROD/PIPE-DEPTH: 24.4 meters
 AU2039
 AU2039  HISTORY     - Date     Condition        Report By
 AU2039  HISTORY     - 1982     MONUMENTED       NGS
 AU2039  HISTORY     - 19930223 MARK NOT FOUND   NGS
 AU2039
 AU2039                          STATION DESCRIPTION
 AU2039
 AU2039'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2039'6.6 KM (4.1 MI) SSE FROM LEEVILLE.
 AU2039'6.6 KILOMETERS (4.1 MILES) SOUTH-SOUTHEAST ALONG STATE HIGHWAY 1 FROM
 AU2039'THE SOUTH END OF THE HIGHWAY BRIDGE OVER LAFOURCHE BAYOU IN LEEVILLE,
 AU2039'TO THE MARK ON THE LEFT, AT MILE POST NUMBER 19, 5.79 METERS (19.0
 AU2039'FEET) NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 2.13 METERS (7.0
 AU2039'FEET) SOUTHWEST OF THE SOUTHWEST BANK OF A CANAL PARALLELING THE
 AU2039'HIGHWAY, 0.39 METER (1.3 FEET) NORTHWEST OF MILE POST NUMBER 19.
 AU2039'THE MARK IS 0.30 METERS  SE FROM A WITNESS POST.
 AU2039'THE MARK IS 0.30 M BELOW HIGHWAY.
 AU2039
 AU2039                          STATION RECOVERY (1993)
 AU2039
 AU2039'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU2039'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2237 ***********************************************************************
 BK2237  DESIGNATION -  L 360
 BK2237  PID         -  BK2237
 BK2237  STATE/COUNTY-  LA/LAFAYETTE
 BK2237  COUNTRY     -  US
 BK2237  USGS QUAD   -  DUSON (2018)
 BK2237
 BK2237                         *CURRENT SURVEY CONTROL
 BK2237  ______________________________________________________________________
 BK2237* NAD 83(1986) POSITION- 30 14 07.     (N) 092 10 36.     (W)   SCALED
 BK2237* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2237  **This station is located in a suspected subsidence area (see below).
 BK2237  ______________________________________________________________________
 BK2237  GEOID HEIGHT    -        -27.160 (meters)                     GEOID18
 BK2237  DYNAMIC HEIGHT  -         10.179 (meters)       33.40  (feet) COMP
 BK2237  MODELED GRAVITY -    979,308.7   (mgal)                       NAVD 88
 BK2237
 BK2237.The horizontal coordinates were scaled from a map and have
 BK2237.an estimated accuracy of +/- 6 seconds.
 BK2237
 BK2237.** This station is in an area of known vertical motion. If an
 BK2237.** orthometric height was ever established but is not available 
 BK2237.** in the current survey control section, the orthometric height
 BK2237.** is considered suspect.  Suspect heights are available in the
 BK2237.** superseded section only if requested.
 BK2237
 BK2237.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2237.GEOID18 height accuracy estimate available here.
 BK2237
 BK2237.Click photographs - Photos may exist for this station.
 BK2237
 BK2237.The dynamic height is computed by dividing the NAVD 88
 BK2237.geopotential number by the normal gravity value computed on the
 BK2237.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2237.degrees latitude (g = 980.6199 gals.).
 BK2237
 BK2237.The modeled gravity was interpolated from observed gravity values.
 BK2237
 BK2237;                    North         East    Units  Estimated Accuracy
 BK2237;SPC LA S     -   192,650.      918,830.      MT  (+/- 180 meters Scaled)
 BK2237
 BK2237_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP792451(NAD 83)
 BK2237
 BK2237                          SUPERSEDED SURVEY CONTROL
 BK2237
 BK2237.No superseded survey control is available for this station.
 BK2237
 BK2237_MARKER: I = METAL ROD
 BK2237_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BK2237_STAMPING: L 360 1982
 BK2237_MARK LOGO: NGS
 BK2237_PROJECTION: FLUSH
 BK2237_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK2237+STABILITY: POSITION/ELEVATION WELL
 BK2237_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2237+SATELLITE: SATELLITE OBSERVATIONS - December 03, 2002
 BK2237_ROD/PIPE-DEPTH: 24.4 meters
 BK2237_SLEEVE-DEPTH  : 9.1 meters
 BK2237
 BK2237  HISTORY     - Date     Condition        Report By
 BK2237  HISTORY     - 1982     MONUMENTED       NGS
 BK2237  HISTORY     - 1986     GOOD             NGS
 BK2237  HISTORY     - 20021203 GOOD             INDIV
 BK2237
 BK2237                          STATION DESCRIPTION
 BK2237
 BK2237'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2237'IN DUSON.
 BK2237'IN DUSON, 0.08 KILOMETER (0.05 MILE) NORTH ALONG STATE HIGHWAY 343
 BK2237'FROM THE INTERSECTION WITH U.S. HIGHWAY 90, TO THE MARK ON THE LEFT,
 BK2237'6.10 METERS (20.0 FEET) WEST OF THE CENTER LINE OF STATE HIGHWAY 343,
 BK2237'30.49 METERS (100.0 FEET) SOUTH OF A PAVED ROAD LEADING WEST, 3.57
 BK2237'METERS (11.7 FEET) NORTH OF THE NORTH END OF A CONCRETE BOX CULVERT,
 BK2237'0.61 METER (2.0 FEET) WEST OF A GUARDRAIL.
 BK2237'THE MARK IS 0.52 METERS  W FROM A WITNESS POST.
 BK2237'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK2237
 BK2237                          STATION RECOVERY (1986)
 BK2237
 BK2237'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2237'RECOVERED IN GOOD CONDITION EXCEPT ADD ACCESS TO DATUM POINT IS HAD
 BK2237'THROUGH A 5-INCH LOGO CAP.
 BK2237
 BK2237                          STATION RECOVERY (2002)
 BK2237
 BK2237'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2002 (JDM)
 BK2237'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2308 ***********************************************************************
 BK2308  DESIGNATION -  L 361
 BK2308  PID         -  BK2308
 BK2308  STATE/COUNTY-  LA/ACADIA
 BK2308  COUNTRY     -  US
 BK2308  USGS QUAD   -  GUEYDAN (2018)
 BK2308
 BK2308                         *CURRENT SURVEY CONTROL
 BK2308  ______________________________________________________________________
 BK2308* NAD 83(1986) POSITION- 30 04 55.     (N) 092 30 24.     (W)   SCALED
 BK2308* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2308  **This station is located in a suspected subsidence area (see below).
 BK2308  ______________________________________________________________________
 BK2308  GEOID HEIGHT    -        -26.972 (meters)                     GEOID18
 BK2308  DYNAMIC HEIGHT  -          3.616 (meters)       11.86  (feet) COMP
 BK2308  MODELED GRAVITY -    979,301.2   (mgal)                       NAVD 88
 BK2308
 BK2308.The horizontal coordinates were scaled from a map and have
 BK2308.an estimated accuracy of +/- 6 seconds.
 BK2308
 BK2308.** This station is in an area of known vertical motion. If an
 BK2308.** orthometric height was ever established but is not available 
 BK2308.** in the current survey control section, the orthometric height
 BK2308.** is considered suspect.  Suspect heights are available in the
 BK2308.** superseded section only if requested.
 BK2308
 BK2308.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2308.GEOID18 height accuracy estimate available here.
 BK2308
 BK2308.Click photographs - Photos may exist for this station.
 BK2308
 BK2308.The dynamic height is computed by dividing the NAVD 88
 BK2308.geopotential number by the normal gravity value computed on the
 BK2308.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2308.degrees latitude (g = 980.6199 gals.).
 BK2308
 BK2308.The modeled gravity was interpolated from observed gravity values.
 BK2308
 BK2308;                    North         East    Units  Estimated Accuracy
 BK2308;SPC LA S     -   175,930.      886,890.      MT  (+/- 180 meters Scaled)
 BK2308
 BK2308_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP475279(NAD 83)
 BK2308
 BK2308                          SUPERSEDED SURVEY CONTROL
 BK2308
 BK2308.No superseded survey control is available for this station.
 BK2308
 BK2308_MARKER: DB = BENCH MARK DISK
 BK2308_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BK2308_SP_SET: BRIDGE ABUTMENT
 BK2308_STAMPING: L 361 1982
 BK2308_MARK LOGO: NGS
 BK2308_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2308
 BK2308  HISTORY     - Date     Condition        Report By
 BK2308  HISTORY     - 1982     MONUMENTED       NGS
 BK2308  HISTORY     - 19970604 GOOD             USPSQD
 BK2308
 BK2308                          STATION DESCRIPTION
 BK2308
 BK2308'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2308'4.9 KM (3.05 MI) SOUTH FROM MORSE.
 BK2308'4.9 KILOMETERS (3.05 MILES) SOUTH ALONG STATE HIGHWAY 91 FROM THE POST
 BK2308'OFFICE IN MORSE TO THE MARK ON THE RIGHT, IN TOP OF THE NORTHWEST END
 BK2308'OF THE NORTHEAST ABUTMENT OF THE HIGHWAY BRIDGE OVER BAYOU QUEUE
 BK2308'DORTUE, 7.16 METERS (22.5 FEET) NORTHWEST OF THE CENTER LINE OF THE
 BK2308'HIGHWAY, AND 0.61 METER (2.0 FEET) NORTHWEST OF A METAL GUARDRAIL.
 BK2308'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 BK2308
 BK2308                          STATION RECOVERY (1997)
 BK2308
 BK2308'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2308'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3200 ***********************************************************************
 BJ3200  DESIGNATION -  L 362
 BJ3200  PID         -  BJ3200
 BJ3200  STATE/COUNTY-  LA/LAFAYETTE
 BJ3200  COUNTRY     -  US
 BJ3200  USGS QUAD   -  BROUSSARD (2018)
 BJ3200
 BJ3200                         *CURRENT SURVEY CONTROL
 BJ3200  ______________________________________________________________________
 BJ3200* NAD 83(1986) POSITION- 30 14 21.     (N) 091 58 10.     (W)   SCALED
 BJ3200* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3200  **This station is located in a suspected subsidence area (see below).
 BJ3200  ______________________________________________________________________
 BJ3200  GEOID HEIGHT    -        -27.092 (meters)                     GEOID18
 BJ3200  DYNAMIC HEIGHT  -          4.403 (meters)       14.45  (feet) COMP
 BJ3200  MODELED GRAVITY -    979,310.1   (mgal)                       NAVD 88
 BJ3200
 BJ3200.The horizontal coordinates were scaled from a map and have
 BJ3200.an estimated accuracy of +/- 6 seconds.
 BJ3200
 BJ3200.** This station is in an area of known vertical motion. If an
 BJ3200.** orthometric height was ever established but is not available 
 BJ3200.** in the current survey control section, the orthometric height
 BJ3200.** is considered suspect.  Suspect heights are available in the
 BJ3200.** superseded section only if requested.
 BJ3200
 BJ3200.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3200.GEOID18 height accuracy estimate available here.
 BJ3200
 BJ3200.Click photographs - Photos may exist for this station.
 BJ3200
 BJ3200.The dynamic height is computed by dividing the NAVD 88
 BJ3200.geopotential number by the normal gravity value computed on the
 BJ3200.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3200.degrees latitude (g = 980.6199 gals.).
 BJ3200
 BJ3200.The modeled gravity was interpolated from observed gravity values.
 BJ3200
 BJ3200;                    North         East    Units  Estimated Accuracy
 BJ3200;SPC LA S     -   192,950.      938,780.      MT  (+/- 180 meters Scaled)
 BJ3200
 BJ3200_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP991457(NAD 83)
 BJ3200
 BJ3200                          SUPERSEDED SURVEY CONTROL
 BJ3200
 BJ3200.No superseded survey control is available for this station.
 BJ3200
 BJ3200_MARKER: I = METAL ROD
 BJ3200_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3200_STAMPING: L 362 1982
 BJ3200_MARK LOGO: NGS
 BJ3200_PROJECTION: FLUSH
 BJ3200_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ3200+STABILITY: POSITION/ELEVATION WELL
 BJ3200_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3200+SATELLITE: SATELLITE OBSERVATIONS - March 07, 2004
 BJ3200_ROD/PIPE-DEPTH: 11.0 meters
 BJ3200
 BJ3200  HISTORY     - Date     Condition        Report By
 BJ3200  HISTORY     - 1982     MONUMENTED       NGS
 BJ3200  HISTORY     - 19910819 GOOD             USPSQD
 BJ3200  HISTORY     - 19950414 GOOD             USPSQD
 BJ3200  HISTORY     - 20040307 GOOD             USPSQD
 BJ3200
 BJ3200                          STATION DESCRIPTION
 BJ3200
 BJ3200'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BJ3200'4.75 KM (2.95 MI) EAST FROM LAFAYETTE.
 BJ3200'4.75 KILOMETERS (2.95 MILES) EAST ALONG STATE HIGHWAY 94 FROM THE
 BJ3200'JUNCTION OF STATE HIGHWAY 167 IN LAFAYETTE, TO THE MARK ON THE LEFT AT
 BJ3200'HOUSE NUMBER 2101, 19.82 METERS (65.0 FEET) SOUTHEAST OF THE CENTER
 BJ3200'LINE OF HIGHWAY 94, 11.58 METERS (38.0 FEET) WEST OF A POWER POLE
 BJ3200'NUMBER 341333I WITH TWO TRANSFORMERS, 0.94 METER (3.1 FEET) SOUTHWEST
 BJ3200'OF THE SOUTHWEST EDGE OF A CONCRETE DRIVEWAY.
 BJ3200'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BJ3200
 BJ3200                          STATION RECOVERY (1991)
 BJ3200
 BJ3200'RECOVERY NOTE BY US POWER SQUADRON 1991 (CWN)
 BJ3200'RECOVERED IN GOOD CONDITION.
 BJ3200
 BJ3200                          STATION RECOVERY (1995)
 BJ3200
 BJ3200'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ3200'RECOVERED IN GOOD CONDITION.
 BJ3200
 BJ3200                          STATION RECOVERY (2004)
 BJ3200
 BJ3200'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BJ3200'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3218 ***********************************************************************
 BJ3218  DESIGNATION -  L 364
 BJ3218  PID         -  BJ3218
 BJ3218  STATE/COUNTY-  LA/LAFAYETTE
 BJ3218  COUNTRY     -  US
 BJ3218  USGS QUAD   -  YOUNGSVILLE (2018)
 BJ3218
 BJ3218                         *CURRENT SURVEY CONTROL
 BJ3218  ______________________________________________________________________
 BJ3218* NAD 83(1986) POSITION- 30 06 07.     (N) 091 56 26.     (W)   SCALED
 BJ3218* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3218  **This station is located in a suspected subsidence area (see below).
 BJ3218  ______________________________________________________________________
 BJ3218  GEOID HEIGHT    -        -26.800 (meters)                     GEOID18
 BJ3218  DYNAMIC HEIGHT  -          5.623 (meters)       18.45  (feet) COMP
 BJ3218  MODELED GRAVITY -    979,305.3   (mgal)                       NAVD 88
 BJ3218
 BJ3218.The horizontal coordinates were scaled from a map and have
 BJ3218.an estimated accuracy of +/- 6 seconds.
 BJ3218
 BJ3218.** This station is in an area of known vertical motion. If an
 BJ3218.** orthometric height was ever established but is not available 
 BJ3218.** in the current survey control section, the orthometric height
 BJ3218.** is considered suspect.  Suspect heights are available in the
 BJ3218.** superseded section only if requested.
 BJ3218
 BJ3218.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3218.GEOID18 height accuracy estimate available here.
 BJ3218
 BJ3218.Click photographs - Photos may exist for this station.
 BJ3218
 BJ3218.The dynamic height is computed by dividing the NAVD 88
 BJ3218.geopotential number by the normal gravity value computed on the
 BJ3218.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3218.degrees latitude (g = 980.6199 gals.).
 BJ3218
 BJ3218.The modeled gravity was interpolated from observed gravity values.
 BJ3218
 BJ3218;                    North         East    Units  Estimated Accuracy
 BJ3218;SPC LA S     -   177,720.      941,480.      MT  (+/- 180 meters Scaled)
 BJ3218
 BJ3218_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP020305(NAD 83)
 BJ3218
 BJ3218                          SUPERSEDED SURVEY CONTROL
 BJ3218
 BJ3218.No superseded survey control is available for this station.
 BJ3218
 BJ3218_MARKER: I = METAL ROD
 BJ3218_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3218_STAMPING: L 364 1982
 BJ3218_MARK LOGO: NGS
 BJ3218_PROJECTION: FLUSH
 BJ3218_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ3218+STABILITY: POSITION/ELEVATION WELL
 BJ3218_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3218+SATELLITE: SATELLITE OBSERVATIONS - October 30, 2006
 BJ3218_ROD/PIPE-DEPTH: 11.0 meters
 BJ3218
 BJ3218  HISTORY     - Date     Condition        Report By
 BJ3218  HISTORY     - 1982     MONUMENTED       NGS
 BJ3218  HISTORY     - 19950318 GOOD             USPSQD
 BJ3218  HISTORY     - 20040308 GOOD             USPSQD
 BJ3218  HISTORY     - 20061030 GOOD             LADTD
 BJ3218
 BJ3218                          STATION DESCRIPTION
 BJ3218
 BJ3218'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BJ3218'5.04 KM (3.15 MI) EAST FROM YOUNGSVILLE.
 BJ3218'0.24 KILOMETER (0.15 MILE) NORTH ALONG STATE HIGHWAY 89 FROM ST. ANN
 BJ3218'CATHOLIC CHURCH IN YOUNGSVILLE, THENCE 4.8 KILOMETERS (3.0 MILES) EAST
 BJ3218'ALONG STATE HIGHWAY 92, TO THE INTERSECTION WITH U.S. HIGHWAY 90 AND
 BJ3218'THE MARK STRAIGHT AHEAD, 32.0 METERS (105.0 FEET) EAST OF THE
 BJ3218'NORTHWEST BOUND LANE OF U.S. HIGHWAY 90, 11.89 METERS (39.0 FEET)
 BJ3218'NORTH OF THE EXTENDED CENTER LINE OF STATE HIGHWAY 92, 0.92 METER (3.0
 BJ3218'FEET) SOUTHWEST OF UTILITY POLE NUMBER 40 24 18 WITH TRANSFORMER.
 BJ3218'THE MARK IS 0.45 METERS  S FROM A WITNESS POST.
 BJ3218'THE MARK IS 0.30 M BELOW HIGHWAY.
 BJ3218
 BJ3218                          STATION RECOVERY (1995)
 BJ3218
 BJ3218'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ3218'RECOVERED IN GOOD CONDITION.
 BJ3218
 BJ3218                          STATION RECOVERY (2004)
 BJ3218
 BJ3218'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BJ3218'RECOVERED IN GOOD CONDITION.
 BJ3218
 BJ3218                          STATION RECOVERY (2006)
 BJ3218
 BJ3218'RECOVERY NOTE BY LA TRANSP AND DEV 2006 (SLC)
 BJ3218'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2120 ***********************************************************************
 AU2120  DESIGNATION -  L 365
 AU2120  PID         -  AU2120
 AU2120  STATE/COUNTY-  LA/JEFFERSON
 AU2120  COUNTRY     -  US
 AU2120  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2120
 AU2120                         *CURRENT SURVEY CONTROL
 AU2120  ______________________________________________________________________
 AU2120* NAD 83(1986) POSITION- 29 53 07.     (N) 090 07 56.     (W)   SCALED
 AU2120* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2120  **This station is located in a suspected subsidence area (see below).
 AU2120  ______________________________________________________________________
 AU2120  GEOID HEIGHT    -        -25.789 (meters)                     GEOID18
 AU2120  DYNAMIC HEIGHT  -          0.126 (meters)        0.41  (feet) COMP
 AU2120  MODELED GRAVITY -    979,309.6   (mgal)                       NAVD 88
 AU2120  OBS GRAVITY     -    979,309.2   (mgal)                       GRAV_OBS
 AU2120
 AU2120.The horizontal coordinates were scaled from a map and have
 AU2120.an estimated accuracy of +/- 6 seconds.
 AU2120
 AU2120.** This station is in an area of known vertical motion. If an
 AU2120.** orthometric height was ever established but is not available 
 AU2120.** in the current survey control section, the orthometric height
 AU2120.** is considered suspect.  Suspect heights are available in the
 AU2120.** superseded section only if requested.
 AU2120
 AU2120.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2120.GEOID18 height accuracy estimate available here.
 AU2120
 AU2120.Click photographs - Photos may exist for this station.
 AU2120
 AU2120.The dynamic height is computed by dividing the NAVD 88
 AU2120.geopotential number by the normal gravity value computed on the
 AU2120.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2120.degrees latitude (g = 980.6199 gals.).
 AU2120
 AU2120.The modeled gravity was interpolated from observed gravity values.
 AU2120
 AU2120.The observed gravity was obtained from relative gravimeter ties
 AU2120.to the IGSN71 gravity network.
 AU2120
 AU2120;                    North         East    Units  Estimated Accuracy
 AU2120;SPC LA S     -   154,160.    1,116,010.      MT  (+/- 180 meters Scaled)
 AU2120
 AU2120_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP769095(NAD 83)
 AU2120
 AU2120                          SUPERSEDED SURVEY CONTROL
 AU2120
 AU2120.No superseded survey control is available for this station.
 AU2120
 AU2120_MARKER: I = METAL ROD
 AU2120_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2120_STAMPING: L 365 1984
 AU2120_MARK LOGO: NGS
 AU2120_PROJECTION: RECESSED 30 CENTIMETERS
 AU2120_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2120_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2120+STABILITY: POSITION/ELEVATION WELL
 AU2120_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2120+SATELLITE: SATELLITE OBSERVATIONS - November 23, 1994
 AU2120_ROD/PIPE-DEPTH: 29.3 meters
 AU2120_SLEEVE-DEPTH  : 6.1 meters
 AU2120
 AU2120  HISTORY     - Date     Condition        Report By
 AU2120  HISTORY     - 1984     MONUMENTED       NGS
 AU2120  HISTORY     - 1984     GOOD             LA-051
 AU2120  HISTORY     - 19941123 GOOD             NGS
 AU2120
 AU2120                          STATION DESCRIPTION
 AU2120
 AU2120'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2120'4.0 KM (2.45 MI) WEST FROM MARRERO.
 AU2120'4.0 KM (2.45 MI) WEST ALONG LA PALCO BOULEVARD FROM THE JUNCTION OF
 AU2120'STATE HIGHWAY 45 (BARATARIA BOULEVARD) IN MARRERO.  ALSO 0.40 KM
 AU2120'(0.25 MI) WEST OF THE L.W. HIGGINS HIGH SCHOOL, AT THE ARCHES BINGO
 AU2120'FACILITY AT 7437 LA PALCO BOULEVARD, NEAR THE SOUTHEAST CORNER OF A
 AU2120'GRASSY MEDIAN BETWEEN TWO ENTRANCE DRIVES TO THE FACILITY, 15.5 METERS
 AU2120'(50.9 FT) SOUTH-SOUTHWEST OF CENTERLINE OF LA PALCO BOULEVARD
 AU2120'EASTBOUND, 22.6 METERS (74.2 FT) NORTHWEST OF NORTHWEST CORNER OF
 AU2120'NORTHWEST BRICK COLUMN OF ARCHES BUILDING, 6.9 METERS (22.6 FT) WEST
 AU2120'OF CENTER FO MOST EAST-SOUTHEAST PAVED ENTRANCE DRIVES, 3.7 METERS
 AU2120'(12.0 FT) WEST-SOUTHWEST OF A TRIPLE GUYED POWER LINE POLE WITH STREET
 AU2120'LIGHT, 1.1 METERS (3.7 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF A 12
 AU2120'FOOT FLOWER BED, 1.6 METERS (5.2 FT) NORTH OF THE NORTH EDGE OF A
 AU2120'PAVED PARKING AREA, 6.7 METERS (21.6 FT) NORTHWEST OF A TRIPLE GUYED
 AU2120'POWER LINE POLE AND 25.6 METERS (84.0 FT) WEST-NORTHWEST OF A FIRE
 AU2120'HYDRANT.  NOTE, DRIVEN TO REQUIRED DRIVING RATE.
 AU2120'THE MARK IS 3.70 METERS  WSW FROM A WITNESS POST.
 AU2120'THE MARK IS 0.61 M BELOW EASTBOUND BOULEVARD.
 AU2120
 AU2120                          STATION RECOVERY (1984)
 AU2120
 AU2120'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU2120'RECOVERED IN GOOD CONDITION.
 AU2120
 AU2120                          STATION RECOVERY (1994)
 AU2120
 AU2120'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2120'2.4 KM (1.50 MI) NORTHERLY ALONG STATE HIGHWAY 45 (BARATARIA
 AU2120'BOULEVARD) FROM THE JUNCTION OF STATE HIGHWAY 3134 IN MARRERO, THENCE
 AU2120'3.8 KM (2.35 MI) WESTERLY ALONG LAPALCO BOULEVARD, 22.6 M (74.1 FT)
 AU2120'NORTHWEST OF THE NORTHWEST CORNER OF THE JEFFERSON PARISH PARKS AND
 AU2120'RECREATION ADMINISTRATION AT 7437 LAPALCO BOULEVARD, 15.2 M (49.9 FT)
 AU2120'SOUTH OF THE CENTERLINE OF THE EASTBOUND LANES OF THE BOULEVARD, 9.9 M
 AU2120'(32.5 FT) SOUTHEAST OF THE SOUTH LEG OF A SIGN (JEFFERSON PARISH PARKS
 AU2120'AND RECREATION), 6.8 M (22.3 FT) WEST OF THE CENTER OF A DRIVEWAY, 6.6
 AU2120'M (21.7 FT) NORTHWEST OF A UTILITY POLE WITH 3 GUY CABLES, 3.5 M (11.5
 AU2120'FT) SOUTHWEST OF A UTILITY LIGHT POLE WITH 3 GUY CABLES, 0.5 M (1.6
 AU2120'FT) BELOW THE LEVEL OF THE BOULEVARD, AND 0.3 M (1.0 FT) NORTH OF A
 AU2120'WITNESS POST.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH 20-INCH
 AU2120'METAL COVER AND THEN A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0701 ***********************************************************************
 AT0701  DESIGNATION -  L 366
 AT0701  PID         -  AT0701
 AT0701  STATE/COUNTY-  LA/PLAQUEMINES
 AT0701  COUNTRY     -  US
 AT0701  USGS QUAD   -  PHOENIX (2018)
 AT0701
 AT0701                         *CURRENT SURVEY CONTROL
 AT0701  ______________________________________________________________________
 AT0701* NAD 83(1986) POSITION- 29 41 25.     (N) 089 58 57.     (W)   SCALED
 AT0701* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0701  **This station is located in a suspected subsidence area (see below).
 AT0701  ______________________________________________________________________
 AT0701  GEOID HEIGHT    -        -25.127 (meters)                     GEOID18
 AT0701
 AT0701.The horizontal coordinates were scaled from a map and have
 AT0701.an estimated accuracy of +/- 6 seconds.
 AT0701
 AT0701.** This station is in an area of known vertical motion. If an
 AT0701.** orthometric height was ever established but is not available 
 AT0701.** in the current survey control section, the orthometric height
 AT0701.** is considered suspect.  Suspect heights are available in the
 AT0701.** superseded section only if requested.
 AT0701
 AT0701.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0701.GEOID18 height accuracy estimate available here.
 AT0701
 AT0701.Click photographs - Photos may exist for this station.
 AT0701
 AT0701;                    North         East    Units  Estimated Accuracy
 AT0701;SPC LA S     -   132,710.    1,130,730.      MT  (+/- 180 meters Scaled)
 AT0701
 AT0701_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT113881(NAD 83)
 AT0701
 AT0701                          SUPERSEDED SURVEY CONTROL
 AT0701
 AT0701.No superseded survey control is available for this station.
 AT0701
 AT0701_MARKER: I = METAL ROD
 AT0701_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0701_STAMPING: L 366 1984
 AT0701_MARK LOGO: NGS
 AT0701_PROJECTION: FLUSH
 AT0701_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0701_ROD/PIPE-DEPTH: 30.5 meters
 AT0701
 AT0701  HISTORY     - Date     Condition        Report By
 AT0701  HISTORY     - 1984     MONUMENTED       NGS
 AT0701
 AT0701                          STATION DESCRIPTION
 AT0701
 AT0701'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0701'19.4 KM (12.05 MI) SW FROM BELLE CHASSE.
 AT0701'19.4 KM (12.05 MI) SOUTHWEST ALONG STATE ROUTE 23 FROM THE POST OFFICE
 AT0701'IN BELLE CHASSE TO THE FOURTH OIL TANK FROM THE NORTH END OF A ROW OF
 AT0701'THEM, IN THE GULF ALLIANCE REFINERY ON THE LEFT AND THE MARK IN FRONT
 AT0701'OF A SMALL WOODEN HOUSE ON THE RIGHT, 19.39 METERS (63.6 FT)
 AT0701'WEST-SOUTHWEST OF THE CENTERLINE OF ROUTE 23 SOUTHBOUND, 16.73 METERS
 AT0701'(54.9 FT) NORTH-NORTHWEST OF A POWER LINE POLE, 7.01 METERS (23.0 FT)
 AT0701'SOUTH-SOUTHEAST OF THE CENTER OF THE DRIVEWAY TO THE SMALL WOODEN
 AT0701'HOUSE AND 0.46 METERS (1.5 FT) EAST-NORTHEAST OF A WHITE BOARD FENCE.
 AT0701'THE MARK IS 0.46 METERS  ENE FROM A WITNESS POST.
 AT0701'THE MARK IS 0.91 M BELOW ROUTE 23.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0727 ***********************************************************************
 AT0727  DESIGNATION -  L 367
 AT0727  PID         -  AT0727
 AT0727  STATE/COUNTY-  LA/PLAQUEMINES
 AT0727  COUNTRY     -  US
 AT0727  USGS QUAD   -  EMPIRE (2018)
 AT0727
 AT0727                         *CURRENT SURVEY CONTROL
 AT0727  ______________________________________________________________________
 AT0727* NAD 83(1986) POSITION- 29 23 37.     (N) 089 36 10.     (W)   SCALED
 AT0727* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0727  **This station is located in a suspected subsidence area (see below).
 AT0727  ______________________________________________________________________
 AT0727  GEOID HEIGHT    -        -24.064 (meters)                     GEOID18
 AT0727
 AT0727.The horizontal coordinates were scaled from a map and have
 AT0727.an estimated accuracy of +/- 6 seconds.
 AT0727
 AT0727.** This station is in an area of known vertical motion. If an
 AT0727.** orthometric height was ever established but is not available 
 AT0727.** in the current survey control section, the orthometric height
 AT0727.** is considered suspect.  Suspect heights are available in the
 AT0727.** superseded section only if requested.
 AT0727
 AT0727.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0727.GEOID18 height accuracy estimate available here.
 AT0727
 AT0727.Click photographs - Photos may exist for this station.
 AT0727
 AT0727;                    North         East    Units  Estimated Accuracy
 AT0727;SPC LA S     -   100,320.    1,167,970.      MT  (+/- 180 meters Scaled)
 AT0727
 AT0727_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT474544(NAD 83)
 AT0727
 AT0727                          SUPERSEDED SURVEY CONTROL
 AT0727
 AT0727.No superseded survey control is available for this station.
 AT0727
 AT0727_MARKER: I = METAL ROD
 AT0727_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AT0727_STAMPING: L 367 1984
 AT0727_MARK LOGO: NGS
 AT0727_PROJECTION: FLUSH
 AT0727_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AT0727+STABILITY: POSITION/ELEVATION WELL
 AT0727_ROD/PIPE-DEPTH: 30.5 meters
 AT0727_SLEEVE-DEPTH  : 6.10 meters
 AT0727
 AT0727  HISTORY     - Date     Condition        Report By
 AT0727  HISTORY     - 1984     MONUMENTED       NGS
 AT0727
 AT0727                          STATION DESCRIPTION
 AT0727
 AT0727'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0727'0.97 KM (0.6 MI) NW FROM EMPIRE.
 AT0727'0.97 KM (0.6 MI) NORTHWEST ALONG OLD STATE ROUTE 23 FROM THE DRAW
 AT0727'BRIDGE OVER DOULLUT CANAL IN EMPIRE, AT THE ENTRANCE TO THE BURAS
 AT0727'WATER WORKS OFFICE BUILDING (TWO STORY BRICK) AND AT THE WEST CORNER
 AT0727'OF A 1.2 METERS (4.0 FT) HIGH CONCRETE FRESH WATER RESERVOIR,
 AT0727'25.7 METERS (84.2 FT) NORTHEAST OF THE CENTERLINE OF ROUTE 23,
 AT0727'7.8 METERS (25.6 FT) SOUTHEAST OF THE CENTER OF A SHELL RAOD LEADING
 AT0727'NORTHEAST TO THE OFFICE BUIDLING, 1.6 METERS (5.4 FT) SOUTHWEST OF THE
 AT0727'WEST CORNER OF THE CONCRETE RESERVOIR, 22.3 METERS (73.1 FT)
 AT0727'EAST-SOUTHEAST OF BENCH MARK EMPIRE AZ MK 2 1934 1966, 2.2 METERS
 AT0727'(7.3 FT) SOUTHEAST OF A POWER LINE POLE, 31.7 METERS (104.0 FT)
 AT0727'SOUTH-SOUTHWEST OF THE WEST CORNER OF THE TWO STORY BRICK BUILDING AND
 AT0727'22.3 METERS (73.3 FT) EAST OF A FIRE HYDRANT.  NOTE, ROD DRIVEN TO
 AT0727'REQUIRED DRIVING RATE.
 AT0727'THE MARK IS 1.60 METERS  SW FROM A WITNESS POST.
 AT0727'THE MARK IS 0.31 M BELOW SHELL ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2116 ***********************************************************************
 AU2116  DESIGNATION -  L 368
 AU2116  PID         -  AU2116
 AU2116  STATE/COUNTY-  LA/JEFFERSON
 AU2116  COUNTRY     -  US
 AU2116  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2116
 AU2116                         *CURRENT SURVEY CONTROL
 AU2116  ______________________________________________________________________
 AU2116* NAD 83(1992) POSITION- 29 53 43.11306(N) 090 09 41.95600(W)   NO CHECK
 AU2116* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2116  **This station is located in a suspected subsidence area (see below).
 AU2116  ______________________________________________________________________
 AU2116  GEOID HEIGHT    -        -25.818 (meters)                     GEOID18
 AU2116  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC18
 AU2116  OBS GRAVITY     -    979,308.9   (mgal)                       GRAV_OBS
 AU2116  HORZ ORDER      -  SECOND
 AU2116
 AU2116.The horizontal coordinates were established by classical geodetic methods
 AU2116.and adjusted by the National Geodetic Survey in January 1993.
 AU2116
 AU2116.No horizontal observational check was made to the station.
 AU2116
 AU2116.** This station is in an area of known vertical motion. If an
 AU2116.** orthometric height was ever established but is not available 
 AU2116.** in the current survey control section, the orthometric height
 AU2116.** is considered suspect.  Suspect heights are available in the
 AU2116.** superseded section only if requested.
 AU2116
 AU2116.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2116.GEOID18 height accuracy estimate available here.
 AU2116
 AU2116.Click photographs - Photos may exist for this station.
 AU2116
 AU2116.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2116
 AU2116.The observed gravity was obtained from relative gravimeter ties
 AU2116.to the IGSN71 gravity network.
 AU2116
 AU2116. The following values were computed from the NAD 83(1992) position.
 AU2116
 AU2116;                    North         East     Units Scale Factor Converg.
 AU2116;SPC LA S     -   155,240.664 1,113,159.226   MT  0.99992743   +0 35 09.1
 AU2116;SPC LA S     -   509,318.75  3,652,089.89   sFT  0.99992743   +0 35 09.1
 AU2116;UTM  15      - 3,310,570.426   774,095.557   MT  1.00052704   +1 24 56.0
 AU2116
 AU2116!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2116!SPC LA S     -   1.00000378  x   0.99992743  =   0.99993121
 AU2116!UTM  15      -   1.00000378  x   1.00052704  =   1.00053082
 AU2116
 AU2116_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7409510570(NAD 83)
 AU2116
 AU2116                          SUPERSEDED SURVEY CONTROL
 AU2116
 AU2116  NAD 83(1986)-  29 53 43.12914(N)    090 09 41.95643(W) AD(       ) 2
 AU2116  NAD 27      -  29 53 42.38887(N)    090 09 41.68637(W) AD(       ) 2
 AU2116
 AU2116.Superseded values are not recommended for survey control.
 AU2116
 AU2116.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2116.See file dsdata.pdf to determine how the superseded data were derived.
 AU2116
 AU2116_MARKER: DB = BENCH MARK DISK
 AU2116_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU2116_SP_SET: CURBING OF LARGE CONCRETE BRID
 AU2116_STAMPING: L 368 1984
 AU2116_MARK LOGO: NGS
 AU2116_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU2116_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2116
 AU2116  HISTORY     - Date     Condition        Report By
 AU2116  HISTORY     - 1984     MONUMENTED       NGS
 AU2116  HISTORY     - 1984     GOOD             LA-051
 AU2116  HISTORY     - 1987     GOOD             NGS
 AU2116
 AU2116                          STATION DESCRIPTION
 AU2116
 AU2116'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2116'5.5 KM (3.45 MI) SE FROM AVONDALE.
 AU2116'1.8 KM (1.15 MI) EAST ALONG U.S. HIGHWAY 90 FROM THE JUNCTION OF
 AU2116'AVONDALE GARDEN ROAD IN AVONDALE, THENCE 3.7 KM (2.3 MI) SOUTHEAST
 AU2116'ALONG LA PALCO BOULEVARD TO THE MARK SET IN THE TOP OF THE CURBING IN
 AU2116'THE WEST END OF A LARGE BRIDGE OVER BAYOU SEGNETTE, 4.88 METERS
 AU2116'(16.0 FT) SOUTH OF THE CENTERLINE OF THE BOULEVARD, 0.9 METER (3.0 FT)
 AU2116'EAST OF THE WEST END OF THE CURBING AND 0.6 METER (2.0 FT) SOUTH OF
 AU2116'THE NORTH FACE OF THE SOUTH CURBING.
 AU2116'THE MARK IS 0.30 M ABOVE CENTER OF BRIDGE.
 AU2116
 AU2116                          STATION RECOVERY (1984)
 AU2116
 AU2116'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU2116'RECOVERED IN GOOD CONDITION.
 AU2116
 AU2116                          STATION RECOVERY (1987)
 AU2116
 AU2116'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 (TLH)
 AU2116'THE STATION IS LOCATED ABOUT 5.0 KM (3.1 MI)
 AU2116'EAST-SOUTHEAST OF AVONDALE,
 AU2116'2.5 KM (1.5 MI) SOUTHWEST OF WESTWEGO ON LAPALCO BOULEVARD AT THE
 AU2116'FOOT OF THE BRIDGE OVER BAYOU SEGNETTE.
 AU2116'OWNERSHIP--JEFFERSON PARISH, PRESIDENTS OFFICE, C O ROSS W.
 AU2116'KETCHUM, DIRECTOR, 3300 NORTH CAUSWAY BOULEVARD, METARIE,
 AU2116'LOUISIANA. PHONE 504-834-7810.
 AU2116'
 AU2116'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 90 AND
 AU2116'AVONDALE GARDEN ROAD IN AVONDALE GO EAST FOR
 AU2116'1.88 KM (1.2 MI) ON HIGHWAY 90 TO LAPALCO BOULEVARD ON THE RIGHT.
 AU2116'TURN RIGHT AND GO SOUTH FOR 3.58 KM (2.25 MI) ON LAPALCO BOULEVARD
 AU2116'TO THE NORTH END OF THE BRIDGE OVER BAYOU SEGNETTE AND THE MARK SET
 AU2116'IN THE NORTHWEST FOOT OF THE BRIDGE.
 AU2116'
 AU2116'THE STATION IS A STANDARD NGS DISK
 AU2116'STAMPED---L 368 1984---,
 AU2116'SET INTO A DRILL HOLE IN THE NORTHWEST FOOTING OF THE BRIDGE.
 AU2116'0.9 METERS (3 FT) SOUTHEAST FROM THE NORTHEAST END OF SIDEWALK,
 AU2116'0.6 METERS (2 FT) SOUTHWEST FROM THE CURB AND
 AU2116'0.3 METERS (1 FT) NORTHEAST FROM THE CONCRETE GUARDRAIL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3240 ***********************************************************************
 BJ3240  DESIGNATION -  L 369
 BJ3240  PID         -  BJ3240
 BJ3240  STATE/COUNTY-  LA/JEFFERSON
 BJ3240  COUNTRY     -  US
 BJ3240  USGS QUAD   -  INDIAN BEACH (2018)
 BJ3240
 BJ3240                         *CURRENT SURVEY CONTROL
 BJ3240  ______________________________________________________________________
 BJ3240* NAD 83(1986) POSITION- 30 00 22.     (N) 090 13 41.     (W)   SCALED
 BJ3240* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3240  **This station is located in a suspected subsidence area (see below).
 BJ3240  ______________________________________________________________________
 BJ3240  GEOID HEIGHT    -        -26.101 (meters)                     GEOID18
 BJ3240  DYNAMIC HEIGHT  -         -1.190 (meters)       -3.90  (feet) COMP
 BJ3240  MODELED GRAVITY -    979,322.6   (mgal)                       NAVD 88
 BJ3240  OBS GRAVITY     -    979,315.6   (mgal)                       GRAV_OBS
 BJ3240
 BJ3240.The horizontal coordinates were scaled from a map and have
 BJ3240.an estimated accuracy of +/- 6 seconds.
 BJ3240
 BJ3240.** This station is in an area of known vertical motion. If an
 BJ3240.** orthometric height was ever established but is not available 
 BJ3240.** in the current survey control section, the orthometric height
 BJ3240.** is considered suspect.  Suspect heights are available in the
 BJ3240.** superseded section only if requested.
 BJ3240
 BJ3240.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3240.GEOID18 height accuracy estimate available here.
 BJ3240
 BJ3240.Click photographs - Photos may exist for this station.
 BJ3240
 BJ3240.The dynamic height is computed by dividing the NAVD 88
 BJ3240.geopotential number by the normal gravity value computed on the
 BJ3240.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3240.degrees latitude (g = 980.6199 gals.).
 BJ3240
 BJ3240.The modeled gravity was interpolated from observed gravity values.
 BJ3240
 BJ3240.The observed gravity was obtained from relative gravimeter ties
 BJ3240.to the IGSN71 gravity network.
 BJ3240
 BJ3240;                    North         East    Units  Estimated Accuracy
 BJ3240;SPC LA S     -   167,460.    1,106,630.      MT  (+/- 180 meters Scaled)
 BJ3240
 BJ3240_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP673226(NAD 83)
 BJ3240
 BJ3240                          SUPERSEDED SURVEY CONTROL
 BJ3240
 BJ3240.No superseded survey control is available for this station.
 BJ3240
 BJ3240_MARKER: I = METAL ROD
 BJ3240_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3240_STAMPING: L 369 1984
 BJ3240_MARK LOGO: NGS
 BJ3240_PROJECTION: FLUSH
 BJ3240_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ3240_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ3240+STABILITY: POSITION/ELEVATION WELL
 BJ3240_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3240+SATELLITE: SATELLITE OBSERVATIONS - December 13, 1994
 BJ3240_ROD/PIPE-DEPTH: 25.3 meters
 BJ3240_SLEEVE-DEPTH  : 9.1 meters
 BJ3240
 BJ3240  HISTORY     - Date     Condition        Report By
 BJ3240  HISTORY     - 1984     MONUMENTED       NGS
 BJ3240  HISTORY     - 1984     GOOD             LA-051
 BJ3240  HISTORY     - 1985     GOOD             NGS
 BJ3240  HISTORY     - 1986     GOOD             NGS
 BJ3240  HISTORY     - 1987     GOOD             NGS
 BJ3240  HISTORY     - 19941213 GOOD             NGS
 BJ3240
 BJ3240                          STATION DESCRIPTION
 BJ3240
 BJ3240'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 BJ3240'4.2 KM (2.65 MI) NE FROM KENNER.
 BJ3240'3.0 KM (1.9 MI) NORTH ALONG WILLIAMS BOULEVARD FROM THE JUNCTION OF
 BJ3240'AIRLINE HIGHWAY (U.S. 61) IN KENNER, THENCE 1.2 KM (0.75 MI) EAST
 BJ3240'ALONG VETERANS MEMORIAL HIGHWAY AT THE PONTCHATRAIN STATE PARK ON THE
 BJ3240'NORTH SIDE OF U.S.HIGHWAY 61 WESTBOUND AND THE MARK IS SET IN THE
 BJ3240'NORTHWEST CORNER OF THE LAWN ON THE SOUTH SIDE OF THE DRIVE IN LANES,
 BJ3240'21.48 METERS (70.5 FT) NORTH OF THE CENTERLINE OF HIGHWAY 61
 BJ3240'WESTBOUND, 18.74 METERS (61.5 FT) SOUTH-SOUTHEAST OF THE EXTREME
 BJ3240'SOUTHWEST CORNER OF THE BRICK BANK BUILDING, 7.31 METERS (24.0 FT)
 BJ3240'EAST OF THE SOUTHEAST CORNER OF A 3 FOOT BY 3 FOOT BY 4 FOOT HIGH
 BJ3240'CONCRETE PILLAR SUPPORTING THE PONTCHATRAIN STATE BANK SIGN AND
 BJ3240'1.52 METERS (5.0 FT) SOUTH OF AN EAST-WEST CONCRETE BLOCK WALL.  NOTE,
 BJ3240'DRIVING RATE EXCEDED, ROD ANCHORED.
 BJ3240'THE MARK IS 1.61 METERS  SE FROM A WITNESS POST.
 BJ3240'THE MARK IS 0.15 M ABOVE HIGHWAY 61.
 BJ3240
 BJ3240                          STATION RECOVERY (1984)
 BJ3240
 BJ3240'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 BJ3240'RECOVERED IN GOOD CONDITION.
 BJ3240
 BJ3240                          STATION RECOVERY (1985)
 BJ3240
 BJ3240'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ3240'RECOVERED IN GOOD CONDITION.
 BJ3240
 BJ3240                          STATION RECOVERY (1986)
 BJ3240
 BJ3240'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ3240'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING EXCEPTIONS.  CHANGE
 BJ3240'NORTH OF THE CENTERLINE OF U.S. HIGHWAY 61 WEST BOUND TO NORTH OF THE
 BJ3240'CENTERLINE OF VETERANS MEMORIAL HIGHWAY WEST BOUND.  ALSO CHANGE THE
 BJ3240'SPELLING TO (PONTCHARTRAIN) AND PARK TO (BANK).  ACCESS IS HAD THROUGH
 BJ3240'TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 BJ3240
 BJ3240                          STATION RECOVERY (1987)
 BJ3240
 BJ3240'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987
 BJ3240'RECOVERED IN GOOD CONDITION.
 BJ3240
 BJ3240                          STATION RECOVERY (1994)
 BJ3240
 BJ3240'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ3240'IN WESTGATE, AT THE INTERSECTION OF VETERANS BOULEVARD AND
 BJ3240'MASSACHUSETTS AVENUE, 37.2 M (122.0 FT) WEST OF THE AVENUE CENTER,
 BJ3240'21.4 M (70.2 FT) NORTH OF THE CENTERLINE OF THE WESTBOUND LANES OF THE
 BJ3240'BOULEVARD, 18.7 M (61.4 FT) SOUTH-SOUTHEAST OF THE SOUTHWEST CORNER OF
 BJ3240'THE FIRST NBC BANK, 8.9 M (29.2 FT) EAST OF THE SOUTH LEG OF A SIGN
 BJ3240'(FIRST NBC BANK), 2.3 M (7.5 FT) SOUTH OF THE SOUTH EDGE OF THE DRIVE
 BJ3240'THROUGH LANES OF THE BANK, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE
 BJ3240'BOULEVARD.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO
 BJ3240'CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1397 ***********************************************************************
 CQ1397  DESIGNATION -  L 37
 CQ1397  PID         -  CQ1397
 CQ1397  STATE/COUNTY-  LA/WEBSTER
 CQ1397  COUNTRY     -  US
 CQ1397  USGS QUAD   -  MINDEN SOUTH (2018)
 CQ1397
 CQ1397                         *CURRENT SURVEY CONTROL
 CQ1397  ______________________________________________________________________
 CQ1397* NAD 83(1986) POSITION- 32 34 07.     (N) 093 17 28.     (W)   SCALED
 CQ1397* NAVD 88 ORTHO HEIGHT -    59.882 (meters)      196.46  (feet) ADJUSTED
 CQ1397  ______________________________________________________________________
 CQ1397  GEOID HEIGHT    -        -25.882 (meters)                     GEOID18
 CQ1397  DYNAMIC HEIGHT  -         59.815 (meters)      196.24  (feet) COMP
 CQ1397  MODELED GRAVITY -    979,526.2   (mgal)                       NAVD 88
 CQ1397
 CQ1397  VERT ORDER      -  SECOND    CLASS 0
 CQ1397
 CQ1397.The horizontal coordinates were scaled from a map and have
 CQ1397.an estimated accuracy of +/- 6 seconds.
 CQ1397
 CQ1397.The orthometric height was determined by differential leveling and
 CQ1397.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1397.in June 1991.
 CQ1397
 CQ1397.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1397.GEOID18 height accuracy estimate available here.
 CQ1397
 CQ1397.Click photographs - Photos may exist for this station.
 CQ1397
 CQ1397.The dynamic height is computed by dividing the NAVD 88
 CQ1397.geopotential number by the normal gravity value computed on the
 CQ1397.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1397.degrees latitude (g = 980.6199 gals.).
 CQ1397
 CQ1397.The modeled gravity was interpolated from observed gravity values.
 CQ1397
 CQ1397;                    North         East    Units  Estimated Accuracy
 CQ1397;SPC LA N     -   229,630.      925,710.      MT  (+/- 180 meters Scaled)
 CQ1397
 CQ1397_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS726035(NAD 83)
 CQ1397
 CQ1397                          SUPERSEDED SURVEY CONTROL
 CQ1397
 CQ1397  NGVD 29 (11/26/84)   59.938  (m)          196.65   (f) ADJUSTED    2 0
 CQ1397
 CQ1397.Superseded values are not recommended for survey control.
 CQ1397
 CQ1397.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1397.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1397
 CQ1397_MARKER: DB = BENCH MARK DISK
 CQ1397_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1397_STAMPING: L 37 1934
 CQ1397_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1397+STABILITY: SURFACE MOTION
 CQ1397
 CQ1397  HISTORY     - Date     Condition        Report By
 CQ1397  HISTORY     - 1934     MONUMENTED       CGS
 CQ1397  HISTORY     - 1938     GOOD             CGS
 CQ1397  HISTORY     - 1978     MARK NOT FOUND   USGS
 CQ1397  HISTORY     - 19971018 MARK NOT FOUND   USPSQD
 CQ1397
 CQ1397                          STATION DESCRIPTION
 CQ1397
 CQ1397'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1397'2.0 MI N FROM SIBLEY.
 CQ1397'ABOUT 2 MILES NORTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM
 CQ1397'SIBLEY, WEBSTER PARISH, ABOUT 249 YARDS SOUTH OF MILEPOST 81, AT A
 CQ1397'ROAD CROSSING, ABOUT 196 YARDS SOUTH OF AN OLD CHURCH, 28 FEET EAST OF
 CQ1397'THE TRACK, AND 26 FEET SOUTH OF THE ROAD.  A STANDARD DISK, STAMPED L
 CQ1397'37 1934 AND SET IN THE TOP OF A CONCRETE POST.
 CQ1397
 CQ1397                          STATION RECOVERY (1938)
 CQ1397
 CQ1397'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938
 CQ1397'RECOVERED IN GOOD CONDITION.
 CQ1397
 CQ1397                          STATION RECOVERY (1978)
 CQ1397
 CQ1397'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1978
 CQ1397'MARK NOT FOUND.
 CQ1397
 CQ1397                          STATION RECOVERY (1997)
 CQ1397
 CQ1397'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ1397'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0735 ***********************************************************************
 AT0735  DESIGNATION -  L 370
 AT0735  PID         -  AT0735
 AT0735  STATE/COUNTY-  LA/PLAQUEMINES
 AT0735  COUNTRY     -  US
 AT0735  USGS QUAD   -  VENICE (2018)
 AT0735
 AT0735                         *CURRENT SURVEY CONTROL
 AT0735  ______________________________________________________________________
 AT0735* NAD 83(2011) POSITION- 29 17 39.56930(N) 089 22 19.34218(W)   ADJUSTED
 AT0735* NAD 83(2011) ELLIP HT-   -25.749 (meters)        (06/27/12)   ADJUSTED
 AT0735* NAD 83(2011) EPOCH   -  2010.00
 AT0735* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0735  **This station is located in a suspected subsidence area (see below).
 AT0735  ______________________________________________________________________
 AT0735  GEOID HEIGHT    -        -23.767 (meters)                     GEOID18
 AT0735  NAD 83(2011) X  -     61,012.177 (meters)                     COMP
 AT0735  NAD 83(2011) Y  - -5,566,592.512 (meters)                     COMP
 AT0735  NAD 83(2011) Z  -  3,102,380.075 (meters)                     COMP
 AT0735  LAPLACE CORR    -         -0.10  (seconds)                    DEFLEC18
 AT0735  DYNAMIC HEIGHT  -         -1.68  (meters)       -5.5   (feet) COMP
 AT0735  MODELED GRAVITY -    979,305.9   (mgal)                       NAVD 88
 AT0735
 AT0735  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AT0735  Standards:
 AT0735         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AT0735            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AT0735  -------------------------------------------------------------------
 AT0735  NETWORK    1.51   4.41           0.54   0.68   2.25      0.04475097
 AT0735  -------------------------------------------------------------------
 AT0735  Click here for local accuracies and other accuracy information.
 AT0735
 AT0735.The horizontal coordinates were established by GPS observations
 AT0735.and adjusted by the National Geodetic Survey in June 2012.
 AT0735
 AT0735.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AT0735.been affixed to the stable North American tectonic plate. See 
 AT0735.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AT0735
 AT0735.The horizontal coordinates are valid at the epoch date displayed above
 AT0735.which is a decimal equivalence of Year/Month/Day.
 AT0735
 AT0735.** This station is in an area of known vertical motion. If an
 AT0735.** orthometric height was ever established but is not available 
 AT0735.** in the current survey control section, the orthometric height
 AT0735.** is considered suspect.  Suspect heights are available in the
 AT0735.** superseded section only if requested.
 AT0735
 AT0735.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0735.GEOID18 height accuracy estimate available here.
 AT0735
 AT0735.Click photographs - Photos may exist for this station.
 AT0735
 AT0735.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AT0735
 AT0735.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0735
 AT0735.The ellipsoidal height was determined by GPS observations
 AT0735.and is referenced to NAD 83.
 AT0735
 AT0735.The dynamic height is computed by dividing the NAVD 88
 AT0735.geopotential number by the normal gravity value computed on the
 AT0735.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0735.degrees latitude (g = 980.6199 gals.).
 AT0735
 AT0735.The modeled gravity was interpolated from observed gravity values.
 AT0735
 AT0735. The following values were computed from the NAD 83(2011) position.
 AT0735
 AT0735;                    North         East     Units Scale Factor Converg.
 AT0735;SPC LA S     -    89,679.398 1,190,553.363   MT  1.00000121   +0 58 50.4
 AT0735;SPC LA S     -   294,223.16  3,906,007.16   sFT  1.00000121   +0 58 50.4
 AT0735;UTM  16      - 3,242,929.569   269,586.495   MT  1.00025515   -1 09 40.1
 AT0735
 AT0735!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0735!SPC LA S     -   1.00000404  x   1.00000121  =   1.00000525
 AT0735!UTM  16      -   1.00000404  x   1.00025515  =   1.00025920
 AT0735
 AT0735_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6958642929(NAD 83)
 AT0735
 AT0735                          SUPERSEDED SURVEY CONTROL
 AT0735
 AT0735  NAD 83(2007)-  29 17 39.56924(N)    089 22 19.34304(W) AD(       ) 0
 AT0735  ELLIP H (02/10/07)  -25.709  (m)                       GP(       )    
 AT0735  NAD 83(1992)-  29 17 39.56944(N)    089 22 19.34286(W) AD(       ) B
 AT0735  ELLIP H (05/09/05)  -25.709  (m)                       GP(       ) 4 2
 AT0735
 AT0735.Superseded values are not recommended for survey control.
 AT0735
 AT0735.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0735.See file dsdata.pdf to determine how the superseded data were derived.
 AT0735
 AT0735_MARKER: I = METAL ROD
 AT0735_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AT0735+WITH SETTING: INFORMATION.
 AT0735_STAMPING: L 370 1984
 AT0735_MARK LOGO: NGS
 AT0735_PROJECTION: FLUSH
 AT0735_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0735_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0735_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0735+SATELLITE: SATELLITE OBSERVATIONS - October 28, 2010
 AT0735_ROD/PIPE-DEPTH: 32.3 meters
 AT0735
 AT0735  HISTORY     - Date     Condition        Report By
 AT0735  HISTORY     - 1984     MONUMENTED       NGS
 AT0735  HISTORY     - 20031204 GOOD             3001
 AT0735  HISTORY     - 20101028 GOOD             AME
 AT0735
 AT0735                          STATION DESCRIPTION
 AT0735
 AT0735'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0735'1.6 KM (1.0 MI) NW FROM VENICE.
 AT0735'1.6 KM (1.0 MI) NORTHWEST ALONG STATE ROUTE 23 FROM THE POST OFFICE IN
 AT0735'VENICE, 30.18 METERS (99.0 FT) SOUTHEAST OF MILEPOST 2, ACROSS ROUTE
 AT0735'23 FROM A HELIPORT, 15.24 METERS (50.0 FT) SOUTHWEST OF THE CENTERLINE
 AT0735'OF ROUTE 23 AND 0.76 METERS (2.5 FT) NORTHWEST OF A POWER LINE POLE.
 AT0735'THE MARK IS 0.40 METERS  NW FROM A WITNESS POST.
 AT0735
 AT0735                          STATION RECOVERY (2003)
 AT0735
 AT0735'RECOVERY NOTE BY 3001, INC 2003 (KC)
 AT0735'THE STATION IS LOCATED IN NORTHERN VENICE, 2 MILES NORTH OF THE TOWN
 AT0735'OF VENICE, 4.5 MILES  SOUTHEAST OF BOOTHVILLE.   OWNERSHIP- ROW    TO
 AT0735'REACH THE STATION FROM THE INTERSECTION OF POST OFFICE IN VENICE AND
 AT0735'HWY 23 GO  NORTH WEST ON HWY 23 FOR 1.0 MILES TO A SMALL HELIPORT  ON
 AT0735'RIGHT AND MARK ON LEFT SOUTHWEST OF HWY 23.    THE STATION IS 49'
 AT0735'SOUTHWEST OF THE CENTERLINE OF THE SOUTHBOUND LANES, 2.6' NORTHWEST
 AT0735'OF A POWER POLE WITH YELLOW TELEPHONE SIGN NAILED TO IT,  1' NORTHEAST
 AT0735'OF AN OLD HOG WIRE FENCE, 62' SOUTHWEST OF MILE MARK 2. STATION IS A
 AT0735'STAINLESS ROD DRIVEN 32.3 METERS W/O SLEEVE STAMPED L370 1984.
 AT0735
 AT0735                          STATION RECOVERY (2010)
 AT0735
 AT0735'RECOVERY NOTE BY AERO-METRIC ENGINEERING INCORPORATED 2010 (WJN)
 AT0735'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2178 ***********************************************************************
 AU2178  DESIGNATION -  L 371
 AU2178  PID         -  AU2178
 AU2178  STATE/COUNTY-  LA/PLAQUEMINES
 AU2178  COUNTRY     -  US
 AU2178  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2178
 AU2178                         *CURRENT SURVEY CONTROL
 AU2178  ______________________________________________________________________
 AU2178* NAD 83(1986) POSITION- 29 45 24.     (N) 090 00 50.     (W)   SCALED
 AU2178* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2178  **This station is located in a suspected subsidence area (see below).
 AU2178  ______________________________________________________________________
 AU2178  GEOID HEIGHT    -        -25.351 (meters)                     GEOID18
 AU2178
 AU2178.The horizontal coordinates were scaled from a map and have
 AU2178.an estimated accuracy of +/- 6 seconds.
 AU2178
 AU2178.** This station is in an area of known vertical motion. If an
 AU2178.** orthometric height was ever established but is not available 
 AU2178.** in the current survey control section, the orthometric height
 AU2178.** is considered suspect.  Suspect heights are available in the
 AU2178.** superseded section only if requested.
 AU2178
 AU2178.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2178.GEOID18 height accuracy estimate available here.
 AU2178
 AU2178.Click photographs - Photos may exist for this station.
 AU2178
 AU2178;                    North         East    Units  Estimated Accuracy
 AU2178;SPC LA S     -   140,030.    1,127,610.      MT  (+/- 180 meters Scaled)
 AU2178
 AU2178_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN887955(NAD 83)
 AU2178
 AU2178                          SUPERSEDED SURVEY CONTROL
 AU2178
 AU2178.No superseded survey control is available for this station.
 AU2178
 AU2178_MARKER: I = METAL ROD
 AU2178_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2178_STAMPING: L 371 1984
 AU2178_MARK LOGO: NGS
 AU2178_PROJECTION: FLUSH
 AU2178_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2178_ROD/PIPE-DEPTH: 36.6 meters
 AU2178
 AU2178  HISTORY     - Date     Condition        Report By
 AU2178  HISTORY     - 1984     MONUMENTED       NGS
 AU2178
 AU2178                          STATION DESCRIPTION
 AU2178
 AU2178'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2178'0.9 KM (0.55 MI) SE FROM WOODLAWN.
 AU2178'0.9 KM (0.55 MI) SOUTHEAST ALONG STATE HIGHWAY 39 FROM THE HIGH SCHOOL
 AU2178'IN WOODLAWN, 6.8 METERS (22.8 FT) NORTHEAST OF THE CENTERLINE OF THE
 AU2178'HIGHWAY, 12.8 METERS (42.0 FT) SOUTHEAST OF THE CENTER OF A DRIVEWAY
 AU2178'LEADING EAST TO THE MALTESE HOUSE, BOX 38, AND 0.6 METER (2.0 FT)
 AU2178'NORTHWEST OF POWER LINE POLE NUMBER P203 WITH A SECURITY LIGHT AND A
 AU2178'TRANSFORMER.
 AU2178'THE MARK IS 0.60 METERS  N FROM A WITNESS POST.
 AU2178'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1825 ***********************************************************************
 BH1825  DESIGNATION -  L 374
 BH1825  PID         -  BH1825
 BH1825  STATE/COUNTY-  LA/ORLEANS
 BH1825  COUNTRY     -  US
 BH1825  USGS QUAD   -  LITTLE WOODS (2018)
 BH1825
 BH1825                         *CURRENT SURVEY CONTROL
 BH1825  ______________________________________________________________________
 BH1825* NAD 83(1986) POSITION- 30 02 49.     (N) 089 59 17.     (W)   SCALED
 BH1825* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1825  **This station is located in a suspected subsidence area (see below).
 BH1825  ______________________________________________________________________
 BH1825  GEOID HEIGHT    -        -26.203 (meters)                     GEOID18
 BH1825  DYNAMIC HEIGHT  -         -0.131 (meters)       -0.43  (feet) COMP
 BH1825  MODELED GRAVITY -    979,318.9   (mgal)                       NAVD 88
 BH1825
 BH1825.The horizontal coordinates were scaled from a map and have
 BH1825.an estimated accuracy of +/- 6 seconds.
 BH1825
 BH1825.** This station is in an area of known vertical motion. If an
 BH1825.** orthometric height was ever established but is not available 
 BH1825.** in the current survey control section, the orthometric height
 BH1825.** is considered suspect.  Suspect heights are available in the
 BH1825.** superseded section only if requested.
 BH1825
 BH1825.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1825.GEOID18 height accuracy estimate available here.
 BH1825
 BH1825.Click photographs - Photos may exist for this station.
 BH1825
 BH1825.The dynamic height is computed by dividing the NAVD 88
 BH1825.geopotential number by the normal gravity value computed on the
 BH1825.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1825.degrees latitude (g = 980.6199 gals.).
 BH1825
 BH1825.The modeled gravity was interpolated from observed gravity values.
 BH1825
 BH1825;                    North         East    Units  Estimated Accuracy
 BH1825;SPC LA S     -   172,230.    1,129,730.      MT  (+/- 180 meters Scaled)
 BH1825
 BH1825_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU118277(NAD 83)
 BH1825
 BH1825                          SUPERSEDED SURVEY CONTROL
 BH1825
 BH1825.No superseded survey control is available for this station.
 BH1825
 BH1825_MARKER: I = METAL ROD
 BH1825_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BH1825_STAMPING: L 374 1985
 BH1825_MARK LOGO: NGS
 BH1825_PROJECTION: RECESSED 5 CENTIMETERS
 BH1825_MAGNETIC: I = MARKER IS A STEEL ROD
 BH1825_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BH1825+STABILITY: POSITION/ELEVATION WELL
 BH1825_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1825+SATELLITE: SATELLITE OBSERVATIONS - November 14, 1994
 BH1825_ROD/PIPE-DEPTH: 22.0 meters
 BH1825_SLEEVE-DEPTH  : 18.2 meters
 BH1825
 BH1825  HISTORY     - Date     Condition        Report By
 BH1825  HISTORY     - 1985     MONUMENTED       NGS
 BH1825  HISTORY     - 19901107 GOOD             NGS
 BH1825  HISTORY     - 19941114 GOOD             NGS
 BH1825
 BH1825                          STATION DESCRIPTION
 BH1825
 BH1825'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 BH1825'IN NEW ORLEANS.
 BH1825'THE MARK IS 0.3 M ABOVE BOULEVARD.
 BH1825'IN NEW ORLEANS, ALONG HAYNE BOULEVARD, ON THE PROPERTY OF THE NAZARETH
 BH1825'INN, 9630 HAYNE BOULEVARD, 9.36 METERS (30.7 FT) SOUTHEAST OF THE
 BH1825'SOUTHEAST CURB OF THE BOULEVARD, 9.30 METERS (30.5 FT) EAST OF UTILITY
 BH1825'POLE 139, 14.33 METERS (14.70 FT) SOUTHWEST OF THE CENTER OF THE
 BH1825'DRIVEWAY TO THE INN.  NOTE--ACCESS TO THE MARK IS THROUGH A 5 INCH
 BH1825'LOGO CAP.
 BH1825
 BH1825                          STATION RECOVERY (1990)
 BH1825
 BH1825'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1825'IN NEW ORLEANS, AT 9630 HAYNE BOULEVARD, 14.3 M (46.9 FT) SOUTHWEST
 BH1825'OF THE CENTER OF A DRIVEWAY LEADING TO THE NAZARETH INN AT 9630
 BH1825'HAYNES BOULEVARD, 9.4 M (30.8 FT) SOUTHEAST OF THE SOUTHEAST CURB OF
 BH1825'THE BOULEVARD, 9.3 M (30.5 FT) EAST OF UTILITY POLE NUMBER 139, 8.3 M
 BH1825'(27.2 FT) SOUTH OF A FIRE HYDRANT, AND 0.3 M (1.0 FT) ABOVE THE LEVEL
 BH1825'OF THE BOULEVARD.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A
 BH1825'5-INCH LOGO CAP.  THE MARK IS ON PROPERTY OWNED BY THE NAZARETH INN.
 BH1825'FOR PERMISSION TO VISIT THE MARK, CONTACT--SISTER ANNA MARY CARONIA,
 BH1825'NAZARETH INN, 9630 HAYNE BOULEVARD, NEW ORLEANS, LA 70127, TELEPHONE
 BH1825'NUMBER (504) 241-9630.
 BH1825
 BH1825                          STATION RECOVERY (1994)
 BH1825
 BH1825'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1825'IN NEW ORLEANS, 34.9 M (114.5 FT) NORTHWEST OF THE NORTH FACE OF THE
 BH1825'WEST WING OF THE NAZARETH INN AT 9630 HAYNE BOULEVARD, 8.9 M (29.2 FT)
 BH1825'SOUTHEAST OF THE SOUTHEAST CURB OF HAYNE BOULEVARD, 8.3 M (27.2 FT)
 BH1825'SOUTH OF A FIRE HYDRANT, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE
 BH1825'BOULEVARD.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO
 BH1825'CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1818 ***********************************************************************
 BH1818  DESIGNATION -  L 375
 BH1818  PID         -  BH1818
 BH1818  STATE/COUNTY-  LA/ORLEANS
 BH1818  COUNTRY     -  US
 BH1818  USGS QUAD   -  LITTLE WOODS (2018)
 BH1818
 BH1818                         *CURRENT SURVEY CONTROL
 BH1818  ______________________________________________________________________
 BH1818* NAD 83(1986) POSITION- 30 02 22.     (N) 089 58 41.     (W)   SCALED
 BH1818* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1818  **This station is located in a suspected subsidence area (see below).
 BH1818  ______________________________________________________________________
 BH1818  GEOID HEIGHT    -        -26.188 (meters)                     GEOID18
 BH1818  DYNAMIC HEIGHT  -         -1.784 (meters)       -5.85  (feet) COMP
 BH1818  MODELED GRAVITY -    979,318.2   (mgal)                       NAVD 88
 BH1818
 BH1818.The horizontal coordinates were scaled from a map and have
 BH1818.an estimated accuracy of +/- 6 seconds.
 BH1818
 BH1818.** This station is in an area of known vertical motion. If an
 BH1818.** orthometric height was ever established but is not available 
 BH1818.** in the current survey control section, the orthometric height
 BH1818.** is considered suspect.  Suspect heights are available in the
 BH1818.** superseded section only if requested.
 BH1818
 BH1818.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1818.GEOID18 height accuracy estimate available here.
 BH1818
 BH1818.Click photographs - Photos may exist for this station.
 BH1818
 BH1818.The dynamic height is computed by dividing the NAVD 88
 BH1818.geopotential number by the normal gravity value computed on the
 BH1818.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1818.degrees latitude (g = 980.6199 gals.).
 BH1818
 BH1818.The modeled gravity was interpolated from observed gravity values.
 BH1818
 BH1818;                    North         East    Units  Estimated Accuracy
 BH1818;SPC LA S     -   171,410.    1,130,700.      MT  (+/- 180 meters Scaled)
 BH1818
 BH1818_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU128268(NAD 83)
 BH1818
 BH1818                          SUPERSEDED SURVEY CONTROL
 BH1818
 BH1818.No superseded survey control is available for this station.
 BH1818
 BH1818_MARKER: I = METAL ROD
 BH1818_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BH1818_STAMPING: L 375 1985
 BH1818_MARK LOGO: NGS
 BH1818_PROJECTION: RECESSED 5 CENTIMETERS
 BH1818_MAGNETIC: I = MARKER IS A STEEL ROD
 BH1818_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1818_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1818+SATELLITE: SATELLITE OBSERVATIONS - November 14, 1994
 BH1818_ROD/PIPE-DEPTH: 15.8 meters
 BH1818
 BH1818  HISTORY     - Date     Condition        Report By
 BH1818  HISTORY     - 1985     MONUMENTED       NGS
 BH1818  HISTORY     - 19901027 GOOD             NGS
 BH1818  HISTORY     - 19941114 GOOD             NGS
 BH1818
 BH1818                          STATION DESCRIPTION
 BH1818
 BH1818'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 BH1818'IN NEW ORLEANS.
 BH1818'THE MARK IS 0.18 M ABOVE READ ROAD.
 BH1818'IN NEW ORLEANS, AT THE INTERSECTION OF READ ROAD AND PLAINFIELD DRIVE,
 BH1818'IN THE MEDIAN OF READ ROAD, 7.7 METERS (25.3 FT) EAST OF THE
 BH1818'CENTERLINE OF THE SOUTH BOUND LANE OF READ ROAD, 13.5 METERS (44.5 FT)
 BH1818'WEST OF THE CENTERLINE OF THE NORTH BOUND LANE OF READ ROAD,
 BH1818'7.4 METERS (24.3 FT) SOUTHWEST OF THE CENTER OF A MANHOLE COVER FOR
 BH1818'WATER, 6.5 METERS (21.5 FT) NORTHWEST OF THE NORTHWEST CORNER OF
 BH1818'ELECTRIC BOX 47.  NOTE--ACCESS TO THE MARK IS THROUGH A 5 INCH LOGO
 BH1818'CAP.
 BH1818
 BH1818                          STATION RECOVERY (1990)
 BH1818
 BH1818'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1818'IN NEW ORLEANS, AT THE INTERSECTION OF READ ROAD AND PLAINFIELD
 BH1818'DRIVE, IN THE MEDIAN OF THE ROAD, 19.6 M (64.3 FT) SOUTHEAST OF THE
 BH1818'CENTER OF THE DRIVE, 13.5 M (44.3 FT) WEST OF THE CENTERLINE OF THE
 BH1818'NORTHBOUND LANES OF THE ROAD, 7.7 M (25.3 FT) EAST OF AND LEVEL WITH
 BH1818'THE CENTERLINE OF THE SOUTHBOUND LANES OF THE ROAD, 7.4 M (24.3 FT)
 BH1818'SOUTHWEST OF THE CENTER OF A WATER MANHOLE COVER, AND 6.5 M (21.3 FT)
 BH1818'NORTHWEST OF THE NORTHWEST CORNER OF ELECTRIC BOX NUMBER 47.
 BH1818'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
 BH1818
 BH1818                          STATION RECOVERY (1994)
 BH1818
 BH1818'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1818'IN NEW ORLEANS, AT THE INTERSECTION OF READ BOULEVARD AND PLAINFIELD
 BH1818'DRIVE, 19.6 M (64.3 FT) SOUTHEAST OF THE DRIVE CENTER, 13.5 M (44.3
 BH1818'FT) WEST OF THE CENTERLINE OF THE NORTHBOUND LANES OF THE BOULEVARD,
 BH1818'7.7 M (25.3 FT) EAST OF AND LEVEL WITH THE CENTERLINE OF THE
 BH1818'SOUTHBOUND LANES OF THE ROAD, 6.5 M (21.3 FT) NORTHWEST OF THE
 BH1818'NORTHWEST CORNER OF ELECTRIC BOX NUMBER 47, 6.2 M (20.3 FT) SOUTHWEST
 BH1818'OF THE WEST CURB OF A CROSSOVER, AND 0.2 M (0.7 FT) ABOVE THE LEVEL OF
 BH1818'THE BOULEVARD.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH
 BH1818'LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2199 ***********************************************************************
 AU2199  DESIGNATION -  L 376
 AU2199  PID         -  AU2199
 AU2199  STATE/COUNTY-  LA/ORLEANS
 AU2199  COUNTRY     -  US
 AU2199  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2199
 AU2199                         *CURRENT SURVEY CONTROL
 AU2199  ______________________________________________________________________
 AU2199* NAD 83(1986) POSITION- 29 56 35.     (N) 090 03 56.     (W)   SCALED
 AU2199* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2199  **This station is located in a suspected subsidence area (see below).
 AU2199  ______________________________________________________________________
 AU2199  GEOID HEIGHT    -        -25.947 (meters)                     GEOID18
 AU2199  DYNAMIC HEIGHT  -          3.134 (meters)       10.28  (feet) COMP
 AU2199  MODELED GRAVITY -    979,312.7   (mgal)                       NAVD 88
 AU2199
 AU2199.The horizontal coordinates were scaled from a map and have
 AU2199.an estimated accuracy of +/- 6 seconds.
 AU2199
 AU2199.** This station is in an area of known vertical motion. If an
 AU2199.** orthometric height was ever established but is not available 
 AU2199.** in the current survey control section, the orthometric height
 AU2199.** is considered suspect.  Suspect heights are available in the
 AU2199.** superseded section only if requested.
 AU2199
 AU2199.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2199.GEOID18 height accuracy estimate available here.
 AU2199
 AU2199.Click photographs - Photos may exist for this station.
 AU2199
 AU2199.The dynamic height is computed by dividing the NAVD 88
 AU2199.geopotential number by the normal gravity value computed on the
 AU2199.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2199.degrees latitude (g = 980.6199 gals.).
 AU2199
 AU2199.The modeled gravity was interpolated from observed gravity values.
 AU2199
 AU2199;                    North         East    Units  Estimated Accuracy
 AU2199;SPC LA S     -   160,630.    1,122,380.      MT  (+/- 180 meters Scaled)
 AU2199
 AU2199_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP832160(NAD 83)
 AU2199
 AU2199                          SUPERSEDED SURVEY CONTROL
 AU2199
 AU2199.No superseded survey control is available for this station.
 AU2199
 AU2199_MARKER: I = METAL ROD
 AU2199_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2199_STAMPING: L 376 1985
 AU2199_MARK LOGO: NGS
 AU2199_PROJECTION: RECESSED 10 CENTIMETERS
 AU2199_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2199_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2199+STABILITY: POSITION/ELEVATION WELL
 AU2199_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2199+SATELLITE: SATELLITE OBSERVATIONS - November 08, 1994
 AU2199_ROD/PIPE-DEPTH: 24.3 meters
 AU2199_SLEEVE-DEPTH  : 18.2 meters
 AU2199
 AU2199  HISTORY     - Date     Condition        Report By
 AU2199  HISTORY     - 1985     MONUMENTED       NGS
 AU2199  HISTORY     - 19901110 POOR             NGS
 AU2199  HISTORY     - 19941108 GOOD             NGS
 AU2199  HISTORY     - 20030505 MARK NOT FOUND   USPSQD
 AU2199
 AU2199                          STATION DESCRIPTION
 AU2199
 AU2199'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 AU2199'IN NEW ORLEANS.
 AU2199'THE MARK IS 0.30 M ABOVE BOULEVARD.
 AU2199'IN NEW ORLEANS, AT THE JUNCTION OF CONVENTION BOULEVARD AND ST. JOSEPH
 AU2199'STREET, IN THE CENTER OF THE MEDIAN OF CONVENTION BOULEVARD,
 AU2199'3.29 METERS (10.8 FT) WEST OF THE WEST CURB OF THE NORTH BOUND LANE OF
 AU2199'CONVENTION BOULEVARD, 8.65 METERS (28.4 FT) NORTH OF THE SOUTH END OF
 AU2199'THE MEDIAN, 4.26 METERS (14.0 FT) NORTH-NORTHEAST OF LAMP POST 49.
 AU2199'NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 AU2199
 AU2199                          STATION RECOVERY (1990)
 AU2199
 AU2199'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU2199'IN NEW ORLEANS, AT THE INTERSECTION OF CONVENTION BOULEVARD AND SAINT
 AU2199'JOSEPH STREET, NEAR THE CENTER OF THE MEDIAN OF THE BOULEVARD, 8.6 M
 AU2199'(28.2 FT) NORTH OF THE SOUTH END OF THE MEDIAN, 4.3 M (14.1 FT)
 AU2199'NORTH-NORTHEAST OF UTILITY LIGHT POLE NUMBER 49, 3.3 M (10.8 FT) WEST
 AU2199'OF THE WEST CURB OF THE NORTHBOUND LANES OF THE BOULEVARD, AND 0.3 M
 AU2199'(1.0 FT) ABOVE THE LEVEL OF THE BOULEVARD.  NOTE--ACCESS TO DATUM
 AU2199'POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 AU2199
 AU2199                          STATION RECOVERY (1994)
 AU2199
 AU2199'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2199'IN NEW ORLEANS, AT THE INTERSECTION OF CONVENTION BOULEVARD AND SAINT
 AU2199'JOSEPH STREET, 20.6 M (67.6 FT) NORTH OF THE EXTENDED CENTERLINE OF
 AU2199'THE STREET, 8.6 M (28.2 FT) NORTH OF THE SOUTH END OF A MEDIAN, 3.3 M
 AU2199'(10.8 FT) WEST OF THE WEST CURB OF THE NORTHBOUND LANES OF THE
 AU2199'BOULEVARD, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE NORTHBOUND LANES
 AU2199'OF THE BOULEVARD.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH
 AU2199'LOGO CAP.
 AU2199
 AU2199                          STATION RECOVERY (2003)
 AU2199
 AU2199'RECOVERY NOTE BY US POWER SQUADRON 2003 (KEN)
 AU2199'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3695 ***********************************************************************
 BJ3695  DESIGNATION -  L 378
 BJ3695  PID         -  BJ3695
 BJ3695  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ3695  COUNTRY     -  US
 BJ3695  USGS QUAD   -  WALLS (2018)
 BJ3695
 BJ3695                         *CURRENT SURVEY CONTROL
 BJ3695  ______________________________________________________________________
 BJ3695* NAD 83(1986) POSITION- 30 30 11.     (N) 091 19 02.     (W)   SCALED
 BJ3695* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3695  **This station is located in a suspected subsidence area (see below).
 BJ3695  ______________________________________________________________________
 BJ3695  GEOID HEIGHT    -        -27.099 (meters)                     GEOID18
 BJ3695  DYNAMIC HEIGHT  -          7.204 (meters)       23.64  (feet) COMP
 BJ3695  MODELED GRAVITY -    979,343.2   (mgal)                       NAVD 88
 BJ3695
 BJ3695.The horizontal coordinates were scaled from a map and have
 BJ3695.an estimated accuracy of +/- 6 seconds.
 BJ3695
 BJ3695.** This station is in an area of known vertical motion. If an
 BJ3695.** orthometric height was ever established but is not available 
 BJ3695.** in the current survey control section, the orthometric height
 BJ3695.** is considered suspect.  Suspect heights are available in the
 BJ3695.** superseded section only if requested.
 BJ3695
 BJ3695.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3695.GEOID18 height accuracy estimate available here.
 BJ3695
 BJ3695.Click photographs - Photos may exist for this station.
 BJ3695
 BJ3695.The dynamic height is computed by dividing the NAVD 88
 BJ3695.geopotential number by the normal gravity value computed on the
 BJ3695.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3695.degrees latitude (g = 980.6199 gals.).
 BJ3695
 BJ3695.The modeled gravity was interpolated from observed gravity values.
 BJ3695
 BJ3695;                    North         East    Units  Estimated Accuracy
 BJ3695;SPC LA S     -   222,030.    1,001,550.      MT  (+/- 180 meters Scaled)
 BJ3695
 BJ3695_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP614757(NAD 83)
 BJ3695
 BJ3695                          SUPERSEDED SURVEY CONTROL
 BJ3695
 BJ3695.No superseded survey control is available for this station.
 BJ3695
 BJ3695_MARKER: I = METAL ROD
 BJ3695_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BJ3695_STAMPING: L 378 1986
 BJ3695_MARK LOGO: NGS
 BJ3695_PROJECTION: FLUSH
 BJ3695_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3695_ROD/PIPE-DEPTH: 12.2 meters
 BJ3695
 BJ3695  HISTORY     - Date     Condition        Report By
 BJ3695  HISTORY     - 1986     MONUMENTED       NGS
 BJ3695
 BJ3695                          STATION DESCRIPTION
 BJ3695
 BJ3695'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3695'9.3 KM (5.8 MI) SE FROM ERWINVILLE.
 BJ3695'9.3 KM (5.8 MI) SOUTHEAST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF
 BJ3695'STATE HIGHWAY 413 IN ERWINVILLE TO THE MARK ON THE LEFT ACROSS THE
 BJ3695'HIGHWAY FROM THE JUNCTION OF SOUTH WINTERVILLE ROAD.  IT IS 14.33
 BJ3695'METERS (47.0 FT) NORTHEAST OF THE CENTERLINE OF THE WEST BOUND LANE OF
 BJ3695'THE HIGHWAY AND 1.22 METERS (4.0 FT) NORTHWEST OF A UTILITY POLE
 BJ3695'SUPPORTING A SET OF CAUTION LIGHTS.  NOTE--ACCESS TO DATUM POINT IS
 BJ3695'HAD THROUGH A 5-INCH LOGO CAP.
 BJ3695'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2213 ***********************************************************************
 AU2213  DESIGNATION -  L 379
 AU2213  PID         -  AU2213
 AU2213  STATE/COUNTY-  LA/ST CHARLES
 AU2213  COUNTRY     -  US
 AU2213  USGS QUAD   -  LULING (2018)
 AU2213
 AU2213                         *CURRENT SURVEY CONTROL
 AU2213  ______________________________________________________________________
 AU2213* NAD 83(1986) POSITION- 29 57 31.     (N) 090 18 18.     (W)   SCALED
 AU2213* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2213  **This station is located in a suspected subsidence area (see below).
 AU2213  ______________________________________________________________________
 AU2213  GEOID HEIGHT    -        -25.982 (meters)                     GEOID18
 AU2213  DYNAMIC HEIGHT  -          3.56  (meters)       11.7   (feet) COMP
 AU2213  MODELED GRAVITY -    979,323.9   (mgal)                       NAVD 88
 AU2213
 AU2213.The horizontal coordinates were scaled from a map and have
 AU2213.an estimated accuracy of +/- 6 seconds.
 AU2213
 AU2213.** This station is in an area of known vertical motion. If an
 AU2213.** orthometric height was ever established but is not available 
 AU2213.** in the current survey control section, the orthometric height
 AU2213.** is considered suspect.  Suspect heights are available in the
 AU2213.** superseded section only if requested.
 AU2213
 AU2213.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2213.GEOID18 height accuracy estimate available here.
 AU2213
 AU2213.Click photographs - Photos may exist for this station.
 AU2213
 AU2213.The dynamic height is computed by dividing the NAVD 88
 AU2213.geopotential number by the normal gravity value computed on the
 AU2213.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2213.degrees latitude (g = 980.6199 gals.).
 AU2213
 AU2213.The modeled gravity was interpolated from observed gravity values.
 AU2213
 AU2213;                    North         East    Units  Estimated Accuracy
 AU2213;SPC LA S     -   162,120.    1,099,250.      MT  (+/- 180 meters Scaled)
 AU2213
 AU2213_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP600172(NAD 83)
 AU2213
 AU2213                          SUPERSEDED SURVEY CONTROL
 AU2213
 AU2213.No superseded survey control is available for this station.
 AU2213
 AU2213_MARKER: I = METAL ROD
 AU2213_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2213_STAMPING: L 379 1986
 AU2213_MARK LOGO: NGS
 AU2213_PROJECTION: FLUSH
 AU2213_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2213_ROD/PIPE-DEPTH: 17.1 meters
 AU2213
 AU2213  HISTORY     - Date     Condition        Report By
 AU2213  HISTORY     - 1986     MONUMENTED       NGS
 AU2213  HISTORY     - 20060419 MARK NOT FOUND   NGS
 AU2213
 AU2213                          STATION DESCRIPTION
 AU2213
 AU2213'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 AU2213'6.5 KM (4.05 MI) WEST FROM KENNER.
 AU2213'6.5 KM (4.05 MILES) WEST ALONG STATE HIGHWAY 48 FROM THE JUNCTION OF
 AU2213'STATE HIGHWAY 49 IN KENNER TO THE MARK ON THE LEFT.  IT IS 9.45 METERS
 AU2213'(31.0 FT) SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY AND 0.70 METERS
 AU2213'(2.3 FT) SOUTHWEST OF A UTILITY POLE WITH TRANSFORMER.  NOTE--ACCESS
 AU2213'TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 AU2213'THE MARK IS 0.7 METERS  SW FROM  A WITNESS POST
 AU2213'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 AU2213
 AU2213                          STATION RECOVERY (2006)
 AU2213
 AU2213'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 AU2213'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1631 ***********************************************************************
 CQ1631  DESIGNATION -  L 38
 CQ1631  PID         -  CQ1631
 CQ1631  STATE/COUNTY-  LA/BIENVILLE
 CQ1631  COUNTRY     -  US
 CQ1631  USGS QUAD   -  ASHLAND (2018)
 CQ1631
 CQ1631                         *CURRENT SURVEY CONTROL
 CQ1631  ______________________________________________________________________
 CQ1631* NAD 83(1986) POSITION- 32 12 28.     (N) 093 07 11.     (W)   SCALED
 CQ1631* NAVD 88 ORTHO HEIGHT -    74.21  (+/-2cm)      243.5   (feet) VERTCON
 CQ1631  ______________________________________________________________________
 CQ1631  GEOID HEIGHT    -        -25.750 (meters)                     GEOID18
 CQ1631  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1631
 CQ1631.The horizontal coordinates were scaled from a map and have
 CQ1631.an estimated accuracy of +/- 6 seconds.
 CQ1631
 CQ1631.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1631.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1631
 CQ1631.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1631.GEOID18 height accuracy estimate available here.
 CQ1631
 CQ1631.The vertical order pertains to the NGVD 29 superseded value.
 CQ1631
 CQ1631.Click photographs - Photos may exist for this station.
 CQ1631
 CQ1631;                    North         East    Units  Estimated Accuracy
 CQ1631;SPC LA N     -   189,520.      941,580.      MT  (+/- 180 meters Scaled)
 CQ1631
 CQ1631_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR887634(NAD 83)
 CQ1631
 CQ1631                          SUPERSEDED SURVEY CONTROL
 CQ1631
 CQ1631  NGVD 29 (11/26/84)   74.263  (m)          243.64   (f) ADJUSTED    2 0
 CQ1631
 CQ1631.Superseded values are not recommended for survey control.
 CQ1631
 CQ1631.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1631.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1631
 CQ1631_MARKER: DB = BENCH MARK DISK
 CQ1631_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1631_STAMPING: L 38 1934
 CQ1631_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1631+STABILITY: SURFACE MOTION
 CQ1631
 CQ1631  HISTORY     - Date     Condition        Report By
 CQ1631  HISTORY     - 1934     MONUMENTED       CGS
 CQ1631  HISTORY     - 1957     MARK NOT FOUND   USGS
 CQ1631  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ1631
 CQ1631                          STATION DESCRIPTION
 CQ1631
 CQ1631'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1631'4.2 MI S FROM CASTOR.
 CQ1631'ABOUT 4.2 MILES SOUTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM
 CQ1631'THE STATION AT CASTOR, BIENVILLE PARISH, AT MILEAGEE 109.9, ABOUT 90
 CQ1631'YARDS NORTHWEST OF GUYNES STATION SIGN, AT A LOG-LOADING SWITCH TRACK,
 CQ1631'48 FEET SOUTHWEST OF POLE 2087, AND ABOUT 27 YARDS SOUTH OF THE TRACK.
 CQ1631'A STANDARD DISK, STAMPED L 38 1934 AND SET IN THE TOP OF A CONCRETE
 CQ1631'POST.  NOTE-- IT WAS REPORTED IN APRIL 1945 THAT THE POST WAS BROKEN
 CQ1631'OFF 1-1/2 FEET BELOW THE BENCH MARK.
 CQ1631
 CQ1631                          STATION RECOVERY (1957)
 CQ1631
 CQ1631'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1957
 CQ1631'MARK NOT FOUND.
 CQ1631
 CQ1631                          STATION RECOVERY (1982)
 CQ1631
 CQ1631'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ1631'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2453 ***********************************************************************
 BK2453  DESIGNATION -  L 380
 BK2453  PID         -  BK2453
 BK2453  STATE/COUNTY-  LA/CALCASIEU
 BK2453  COUNTRY     -  US
 BK2453  USGS QUAD   -  BUHLER (2018)
 BK2453
 BK2453                         *CURRENT SURVEY CONTROL
 BK2453  ______________________________________________________________________
 BK2453* NAD 83(1986) POSITION- 30 19 01.     (N) 093 22 05.     (W)   SCALED
 BK2453* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2453  **This station is located in a suspected subsidence area (see below).
 BK2453  ______________________________________________________________________
 BK2453  GEOID HEIGHT    -        -27.239 (meters)                     GEOID18
 BK2453  DYNAMIC HEIGHT  -          5.832 (meters)       19.13  (feet) COMP
 BK2453  MODELED GRAVITY -    979,328.5   (mgal)                       NAVD 88
 BK2453
 BK2453.The horizontal coordinates were scaled from a map and have
 BK2453.an estimated accuracy of +/- 6 seconds.
 BK2453
 BK2453.** This station is in an area of known vertical motion. If an
 BK2453.** orthometric height was ever established but is not available 
 BK2453.** in the current survey control section, the orthometric height
 BK2453.** is considered suspect.  Suspect heights are available in the
 BK2453.** superseded section only if requested.
 BK2453
 BK2453.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2453.GEOID18 height accuracy estimate available here.
 BK2453
 BK2453.Click photographs - Photos may exist for this station.
 BK2453
 BK2453.The dynamic height is computed by dividing the NAVD 88
 BK2453.geopotential number by the normal gravity value computed on the
 BK2453.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2453.degrees latitude (g = 980.6199 gals.).
 BK2453
 BK2453.The modeled gravity was interpolated from observed gravity values.
 BK2453
 BK2453;                    North         East    Units  Estimated Accuracy
 BK2453;SPC LA S     -   203,140.      804,330.      MT  (+/- 180 meters Scaled)
 BK2453
 BK2453_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP646539(NAD 83)
 BK2453
 BK2453                          SUPERSEDED SURVEY CONTROL
 BK2453
 BK2453.No superseded survey control is available for this station.
 BK2453
 BK2453_MARKER: I = METAL ROD
 BK2453_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BK2453_STAMPING: L 380 1986
 BK2453_MARK LOGO: NGS
 BK2453_PROJECTION: FLUSH
 BK2453_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2453_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2453+SATELLITE: SATELLITE OBSERVATIONS - November 07, 2004
 BK2453_ROD/PIPE-DEPTH: 11.0 meters
 BK2453
 BK2453  HISTORY     - Date     Condition        Report By
 BK2453  HISTORY     - 1986     MONUMENTED       NGS
 BK2453  HISTORY     - 20041107 GOOD             USPSQD
 BK2453
 BK2453                          STATION DESCRIPTION
 BK2453
 BK2453'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BK2453'8.8 KM (5.45 MI) NORTH FROM SULPHUR.
 BK2453'8.8 KM (5.5 MILES) NORTH ALONG STATE HIGHWAY 27 FROM THE JUNCTION OF
 BK2453'U.S. HIGHWAY 90 IN THE EAST EDGE OF SULPHUR TO THE JUNCTION OF BILL
 BK2453'TALLEY ROAD AND THE MARK ON THE RIGHT IN THE SOUTHEAST ANGLE OF THE
 BK2453'JUNCTION.  IT IS 17.98 METERS (59.0 FT) EAST OF THE CENTERLINE OF THE
 BK2453'HIGHWAY, 11.28 METERS (37.0 FT) SOUTH OF THE CENTER OF BILL TALLEY
 BK2453'ROAD, 4.60 METERS (15.1 FT) SOUTH OF UTILITY POLE NO. 10326 WITH  A
 BK2453'TRANSFORMER, AND 1.74 METERS (5.7 FT) SOUTH OF A CORNER FENCE POST.
 BK2453'NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 BK2453'THE MARK IS 0.30 METERS  W FROM  A WITNESS POST
 BK2453'THE MARK IS 1.00 M BELOW HIGHWAY.
 BK2453
 BK2453                          STATION RECOVERY (2004)
 BK2453
 BK2453'RECOVERY NOTE BY US POWER SQUADRON 2004 (RWG)
 BK2453'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3741 ***********************************************************************
 BJ3741  DESIGNATION -  L 381
 BJ3741  PID         -  BJ3741
 BJ3741  STATE/COUNTY-  LA/ST CHARLES
 BJ3741  COUNTRY     -  US
 BJ3741  USGS QUAD   -  LA BRANCHE (2018)
 BJ3741
 BJ3741                         *CURRENT SURVEY CONTROL
 BJ3741  ______________________________________________________________________
 BJ3741* NAD 83(1986) POSITION- 30 03 15.9    (N) 090 22 21.4    (W)   HD_HELD2
 BJ3741* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3741  **This station is located in a suspected subsidence area (see below).
 BJ3741  ______________________________________________________________________
 BJ3741  GEOID HEIGHT    -        -26.220 (meters)                     GEOID18
 BJ3741  DYNAMIC HEIGHT  -          1.65  (meters)        5.4   (feet) COMP
 BJ3741  MODELED GRAVITY -    979,322.3   (mgal)                       NAVD 88
 BJ3741
 BJ3741.The horizontal coordinates were established by autonomous hand held GPS
 BJ3741.observations and have an estimated accuracy of +/- 10 meters.
 BJ3741
 BJ3741.** This station is in an area of known vertical motion. If an
 BJ3741.** orthometric height was ever established but is not available 
 BJ3741.** in the current survey control section, the orthometric height
 BJ3741.** is considered suspect.  Suspect heights are available in the
 BJ3741.** superseded section only if requested.
 BJ3741
 BJ3741.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3741.GEOID18 height accuracy estimate available here.
 BJ3741
 BJ3741.Click photographs - Photos may exist for this station.
 BJ3741
 BJ3741.The dynamic height is computed by dividing the NAVD 88
 BJ3741.geopotential number by the normal gravity value computed on the
 BJ3741.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3741.degrees latitude (g = 980.6199 gals.).
 BJ3741
 BJ3741.The modeled gravity was interpolated from observed gravity values.
 BJ3741
 BJ3741;                    North         East    Units  Estimated Accuracy
 BJ3741;SPC LA S     -   172,687.    1,092,638.      MT  (+/- 10 meters HH2 GPS)
 BJ3741
 BJ3741_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5331127725(NAD 83)
 BJ3741
 BJ3741                          SUPERSEDED SURVEY CONTROL
 BJ3741
 BJ3741.No superseded survey control is available for this station.
 BJ3741
 BJ3741_MARKER: I = METAL ROD
 BJ3741_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3741_STAMPING: L 381 1986
 BJ3741_MARK LOGO: NGS
 BJ3741_PROJECTION: FLUSH
 BJ3741_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ3741_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ3741+STABILITY: POSITION/ELEVATION WELL
 BJ3741_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3741+SATELLITE: SATELLITE OBSERVATIONS - June 19, 1992
 BJ3741_ROD/PIPE-DEPTH: 26.8 meters
 BJ3741_SLEEVE-DEPTH  : 6.1 meters
 BJ3741
 BJ3741  HISTORY     - Date     Condition        Report By
 BJ3741  HISTORY     - 1986     MONUMENTED       NGS
 BJ3741  HISTORY     - 19920619 GOOD             NGS
 BJ3741
 BJ3741                          STATION DESCRIPTION
 BJ3741
 BJ3741'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3741'13.2 KM (8.2 MI) NW FROM KENNER.
 BJ3741'THE MARK IS 2.4 M BELOW TRACKS.
 BJ3741'13.2 KM (8.2 MI) NORTHWEST ALONG THE ILLINOIS CENTRAL GULF RAILROAD
 BJ3741'FROM THE U.S. HIGHWAY 61 OVERPASS AT KENNER, TO THE CROSSING OF A
 BJ3741'LEVEE ROAD AND THE MARK ON THE RIGHT, 20.73 METERS (68.0 FT)
 BJ3741'NORTH-NORTHEAST OF THE NORTHEAST RAIL, 18.59 METERS (61.0 FT)
 BJ3741'SOUTHEAST OF THE CENTER OF THE LEVEE ROAD, 3.66 METERS (12.0 FT)
 BJ3741'NORTHWEST OF A UTILITY POLE WITH ONE GUY WIRE.  NOTE--ACCESS TO DATUM
 BJ3741'POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 BJ3741'THE MARK IS 0.30 METERS  NW FROM  A WITNESS POST
 BJ3741
 BJ3741                          STATION RECOVERY (1992)
 BJ3741
 BJ3741'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ3741'13.1 KM (8.15 MI) NORTHWESTERLY ALONG THE ILLINOIS CENTRAL RAILROAD
 BJ3741'FROM THE JUNCTION OF U.S. HIGHWAY 61 IN KENNER, 20.7 M (67.9 FT)
 BJ3741'NORTHEAST OF THE NEAR RAIL, 18.6 M (61.0 FT) SOUTHEAST OF THE CENTER
 BJ3741'OF A LEVEE ROAD ALONG THE SOUTH BANK OF THE LOWER GUIDE LEVEE, 3.7 M
 BJ3741'(12.1 FT) NORTHWEST OF A UTILITY POLE WITH A GUY CABLE, 3.6 M
 BJ3741'(11.8 FT) BELOW THE LEVEL OF THE TRACK, AND 3.3 M (10.8 FT) NORTHEAST
 BJ3741'OF A WITNESS POST. NOTE--ACCESS TO THE DATUM POINT IS THROUGH A
 BJ3741'5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0565 ***********************************************************************
 AV0565  DESIGNATION -  L 382
 AV0565  PID         -  AV0565
 AV0565  STATE/COUNTY-  LA/VERMILION
 AV0565  COUNTRY     -  US
 AV0565  USGS QUAD   -  PUMPKIN ISLANDS (2018)
 AV0565
 AV0565                         *CURRENT SURVEY CONTROL
 AV0565  ______________________________________________________________________
 AV0565* NAD 83(1986) POSITION- 29 39 31.     (N) 092 22 20.     (W)   SCALED
 AV0565* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0565  **This station is located in a suspected subsidence area (see below).
 AV0565  ______________________________________________________________________
 AV0565  GEOID HEIGHT    -        -25.691 (meters)                     GEOID18
 AV0565  DYNAMIC HEIGHT  -          1.293 (meters)        4.24  (feet) COMP
 AV0565  MODELED GRAVITY -    979,300.3   (mgal)                       NAVD 88
 AV0565
 AV0565.The horizontal coordinates were scaled from a map and have
 AV0565.an estimated accuracy of +/- 6 seconds.
 AV0565
 AV0565.** This station is in an area of known vertical motion. If an
 AV0565.** orthometric height was ever established but is not available 
 AV0565.** in the current survey control section, the orthometric height
 AV0565.** is considered suspect.  Suspect heights are available in the
 AV0565.** superseded section only if requested.
 AV0565
 AV0565.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0565.GEOID18 height accuracy estimate available here.
 AV0565
 AV0565.Click photographs - Photos may exist for this station.
 AV0565
 AV0565.The dynamic height is computed by dividing the NAVD 88
 AV0565.geopotential number by the normal gravity value computed on the
 AV0565.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0565.degrees latitude (g = 980.6199 gals.).
 AV0565
 AV0565.The modeled gravity was interpolated from observed gravity values.
 AV0565
 AV0565;                    North         East    Units  Estimated Accuracy
 AV0565;SPC LA S     -   128,880.      899,430.      MT  (+/- 180 meters Scaled)
 AV0565
 AV0565_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN607811(NAD 83)
 AV0565
 AV0565                          SUPERSEDED SURVEY CONTROL
 AV0565
 AV0565.No superseded survey control is available for this station.
 AV0565
 AV0565_MARKER: I = METAL ROD
 AV0565_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AV0565_STAMPING: L 382 1986
 AV0565_MARK LOGO: NGS
 AV0565_PROJECTION: FLUSH
 AV0565_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0565_ROD/PIPE-DEPTH: 13.4 meters
 AV0565
 AV0565  HISTORY     - Date     Condition        Report By
 AV0565  HISTORY     - 1986     MONUMENTED       NGS
 AV0565  HISTORY     - 20040619 MARK NOT FOUND   NGS
 AV0565
 AV0565                          STATION DESCRIPTION
 AV0565
 AV0565'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 AV0565'8.5 KM (5.3 MI) NE FROM PECAN ISLAND.
 AV0565'8.5 KM (5.35 MI) EAST ALONG STATE HIGHWAY 82 FROM THE PECAN ISLAND
 AV0565'SCHOOL IN PECAN ISLAND, THENCE 0.08 KM (0.05 MI) EAST ALONG SHELL ROAD
 AV0565'P-7-39 TO THE MARK ON THE LEFT AT A SLEMCO SUB-STATION.  IT IS 15.3
 AV0565'METERS (50.5 FT) NORTH OF CENTER OF SHELL ROAD P-7-39, 6.6 METERS
 AV0565'(21.7 FT) WEST OF THE CENTER OF A GATE, 6.2 METERS (20.5 FT) EAST OF
 AV0565'THE SOUTHWEST CORNER OF FENCE, 5.5 METERS (18.3 FT) WEST OF THE NORTH
 AV0565'GATE POST AND 2.5 METERS (8.4 FT) SOUTH OF THE CHAIN LINK FENCE.
 AV0565'NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 AV0565'THE MARK IS 0.45 METERS  E FROM  A WITNESS POST
 AV0565'THE MARK IS 0.30 M ABOVE ROAD.
 AV0565
 AV0565                          STATION RECOVERY (2004)
 AV0565
 AV0565'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004
 AV0565'RECONSTRUCTION AT THE SUBSTATION APPEARS TO HAVE DESTROYED THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH3105 ***********************************************************************
 BH3105  DESIGNATION -  L 387
 BH3105  PID         -  BH3105
 BH3105  STATE/COUNTY-  LA/ORLEANS
 BH3105  COUNTRY     -  US
 BH3105  USGS QUAD   -  LITTLE WOODS (2018)
 BH3105
 BH3105                         *CURRENT SURVEY CONTROL
 BH3105  ______________________________________________________________________
 BH3105* NAD 83(1986) POSITION- 30 06 24.     (N) 089 54 48.     (W)   SCALED
 BH3105* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH3105  **This station is located in a suspected subsidence area (see below).
 BH3105  ______________________________________________________________________
 BH3105  GEOID HEIGHT    -        -26.340 (meters)                     GEOID18
 BH3105  DYNAMIC HEIGHT  -          1.54  (meters)        5.1   (feet) COMP
 BH3105  MODELED GRAVITY -    979,323.2   (mgal)                       NAVD 88
 BH3105
 BH3105.The horizontal coordinates were scaled from a map and have
 BH3105.an estimated accuracy of +/- 6 seconds.
 BH3105
 BH3105.** This station is in an area of known vertical motion. If an
 BH3105.** orthometric height was ever established but is not available 
 BH3105.** in the current survey control section, the orthometric height
 BH3105.** is considered suspect.  Suspect heights are available in the
 BH3105.** superseded section only if requested.
 BH3105
 BH3105.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH3105.GEOID18 height accuracy estimate available here.
 BH3105
 BH3105.Click photographs - Photos may exist for this station.
 BH3105
 BH3105.The dynamic height is computed by dividing the NAVD 88
 BH3105.geopotential number by the normal gravity value computed on the
 BH3105.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH3105.degrees latitude (g = 980.6199 gals.).
 BH3105
 BH3105.The modeled gravity was interpolated from observed gravity values.
 BH3105
 BH3105;                    North         East    Units  Estimated Accuracy
 BH3105;SPC LA S     -   178,940.    1,136,850.      MT  (+/- 180 meters Scaled)
 BH3105
 BH3105_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU192341(NAD 83)
 BH3105
 BH3105                          SUPERSEDED SURVEY CONTROL
 BH3105
 BH3105.No superseded survey control is available for this station.
 BH3105
 BH3105_MARKER: I = METAL ROD
 BH3105_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BH3105_STAMPING: L 387 1990
 BH3105_MARK LOGO: NGS
 BH3105_PROJECTION: FLUSH
 BH3105_MAGNETIC: I = MARKER IS A STEEL ROD
 BH3105_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH3105_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH3105+SATELLITE: SATELLITE OBSERVATIONS - 1990
 BH3105_ROD/PIPE-DEPTH: 21.8 meters
 BH3105
 BH3105  HISTORY     - Date     Condition        Report By
 BH3105  HISTORY     - 1990     MONUMENTED       NGS
 BH3105
 BH3105                          STATION DESCRIPTION
 BH3105
 BH3105'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 BH3105'1.8 KM (1.1 MI) NORTHWESTERLY ALONG PARIS ROAD FROM THE JUNCTION OF
 BH3105'INTERSTATE HIGHWAY 10 IN NEW ORLEANS, THENCE 4.5 KM (2.8 MI)
 BH3105'NORTHEASTERLY ALONG THE LAKE PONTCHARTRAIN LEVEE ROAD, 0.6 KM (0.4
 BH3105'MI) NORTHEAST OF RAILROAD SIGNAL NUMBER 1819, 25.0 M (82.0 FT)
 BH3105'SOUTHEAST OF THE SOUTH SHORE OF THE LAKE, 15.5 M (50.9 FT) NORTHWEST
 BH3105'OF THE CENTER OF THE LEVEE ROAD, 11.0 M (36.1 FT) EAST OF THE
 BH3105'NORTHEAST CORNER OF A CATCH BASIN, 5.8 M (19.0 FT) SOUTHEAST OF THE
 BH3105'NEAR RAIL OF THE SOUTHERN RAILROAD, 0.4 M (1.3 FT) SOUTH OF A WITNESS
 BH3105'POST, AND 0.3 M (1.0 FT) BELOW THE LEVEL OF THE TRACKS.  NOTE--ACCESS
 BH3105'TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5354 ***********************************************************************
 BJ5354  DESIGNATION -  L 388
 BJ5354  PID         -  BJ5354
 BJ5354  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ5354  COUNTRY     -  US
 BJ5354  USGS QUAD   -  RUDDOCK (2018)
 BJ5354
 BJ5354                         *CURRENT SURVEY CONTROL
 BJ5354  ______________________________________________________________________
 BJ5354* NAD 83(1986) POSITION- 30 14 29.     (N) 090 24 21.     (W)   SCALED
 BJ5354* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5354  **This station is located in a suspected subsidence area (see below).
 BJ5354  ______________________________________________________________________
 BJ5354  GEOID HEIGHT    -        -26.547 (meters)                     GEOID18
 BJ5354  DYNAMIC HEIGHT  -          1.017 (meters)        3.34  (feet) COMP
 BJ5354  MODELED GRAVITY -    979,334.8   (mgal)                       NAVD 88
 BJ5354
 BJ5354.The horizontal coordinates were scaled from a map and have
 BJ5354.an estimated accuracy of +/- 6 seconds.
 BJ5354
 BJ5354.** This station is in an area of known vertical motion. If an
 BJ5354.** orthometric height was ever established but is not available 
 BJ5354.** in the current survey control section, the orthometric height
 BJ5354.** is considered suspect.  Suspect heights are available in the
 BJ5354.** superseded section only if requested.
 BJ5354
 BJ5354.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5354.GEOID18 height accuracy estimate available here.
 BJ5354
 BJ5354.Click photographs - Photos may exist for this station.
 BJ5354
 BJ5354.The dynamic height is computed by dividing the NAVD 88
 BJ5354.geopotential number by the normal gravity value computed on the
 BJ5354.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ5354.degrees latitude (g = 980.6199 gals.).
 BJ5354
 BJ5354.The modeled gravity was interpolated from observed gravity values.
 BJ5354
 BJ5354;                    North         East    Units  Estimated Accuracy
 BJ5354;SPC LA S     -   193,390.    1,089,270.      MT  (+/- 180 meters Scaled)
 BJ5354
 BJ5354_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP496483(NAD 83)
 BJ5354
 BJ5354                          SUPERSEDED SURVEY CONTROL
 BJ5354
 BJ5354.No superseded survey control is available for this station.
 BJ5354
 BJ5354_MARKER: I = METAL ROD
 BJ5354_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BJ5354_STAMPING: L 388 1992
 BJ5354_MARK LOGO: NGS
 BJ5354_PROJECTION: FLUSH
 BJ5354_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ5354_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ5354_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ5354+SATELLITE: SATELLITE OBSERVATIONS - 1992
 BJ5354_ROD/PIPE-DEPTH: 15.3 meters
 BJ5354
 BJ5354  HISTORY     - Date     Condition        Report By
 BJ5354  HISTORY     - 1992     MONUMENTED       NGS
 BJ5354
 BJ5354                          STATION DESCRIPTION
 BJ5354
 BJ5354'DESCRIBED BY NATIONAL GEODETIC SURVEY 1992
 BJ5354'18.3 KM (11.35 MI) SOUTHERLY ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 BJ5354'THE JUNCTION OF STATE HIGHWAY 22 IN PONCHATOULA, THENCE 0.1 KM
 BJ5354'(0.05 MI) WESTERLY ALONG A GRAVELED ROAD, THENCE 4.2 KM (2.60 MI)
 BJ5354'SOUTHERLY ALONG U.S. HIGHWAY 51, 29.8 M (97.8 FT) SOUTHEAST OF THE
 BJ5354'EAST END OF A CULVERT UNDER THE HIGHWAY, 27.6 M (90.6 FT) EAST OF AND
 BJ5354'LEVEL WITH THE CENTERLINE OF THE HIGHWAY, 4.0 M (13.1 FT)
 BJ5354'EAST-SOUTHEAST OF THE CENTER OF AN ABANDONED ROAD, 3.8 M (12.5 FT)
 BJ5354'SOUTH OF THE EXTENDED CENTER OF A CROSSOVER BETWEEN THE HIGHWAY AND
 BJ5354'THE ROAD, AND 0.5 M (1.6 FT) WEST-NORTHWEST OF A WITNESS POST.
 BJ5354'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AB2610 ***********************************************************************
 AB2610  DESIGNATION -  L 389
 AB2610  PID         -  AB2610
 AB2610  STATE/COUNTY-  LA/LAFOURCHE
 AB2610  COUNTRY     -  US
 AB2610  USGS QUAD   -  BAYOU BOEUF (2018)
 AB2610
 AB2610                         *CURRENT SURVEY CONTROL
 AB2610  ______________________________________________________________________
 AB2610* NAD 83(1986) POSITION- 29 46 14.     (N) 090 32 26.     (W)   SCALED
 AB2610* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AB2610  **This station is located in a suspected subsidence area (see below).
 AB2610  ______________________________________________________________________
 AB2610  GEOID HEIGHT    -        -25.556 (meters)                     GEOID18
 AB2610  DYNAMIC HEIGHT  -          0.421 (meters)        1.38  (feet) COMP
 AB2610  MODELED GRAVITY -    979,308.7   (mgal)                       NAVD 88
 AB2610
 AB2610.The horizontal coordinates were scaled from a map and have
 AB2610.an estimated accuracy of +/- 6 seconds.
 AB2610
 AB2610.** This station is in an area of known vertical motion. If an
 AB2610.** orthometric height was ever established but is not available 
 AB2610.** in the current survey control section, the orthometric height
 AB2610.** is considered suspect.  Suspect heights are available in the
 AB2610.** superseded section only if requested.
 AB2610
 AB2610.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB2610.GEOID18 height accuracy estimate available here.
 AB2610
 AB2610.Click photographs - Photos may exist for this station.
 AB2610
 AB2610.The dynamic height is computed by dividing the NAVD 88
 AB2610.geopotential number by the normal gravity value computed on the
 AB2610.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB2610.degrees latitude (g = 980.6199 gals.).
 AB2610
 AB2610.The modeled gravity was interpolated from observed gravity values.
 AB2610
 AB2610;                    North         East    Units  Estimated Accuracy
 AB2610;SPC LA S     -   141,100.    1,076,660.      MT  (+/- 180 meters Scaled)
 AB2610
 AB2610_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN377958(NAD 83)
 AB2610
 AB2610                          SUPERSEDED SURVEY CONTROL
 AB2610
 AB2610.No superseded survey control is available for this station.
 AB2610
 AB2610_MARKER: I = METAL ROD
 AB2610_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AB2610_STAMPING: L 389 1994
 AB2610_MARK LOGO: NGS
 AB2610_PROJECTION: FLUSH
 AB2610_MAGNETIC: I = MARKER IS A STEEL ROD
 AB2610_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB2610_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB2610+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AB2610_ROD/PIPE-DEPTH: 26.2 meters
 AB2610_SLEEVE-DEPTH  : 0.9 meters
 AB2610
 AB2610  HISTORY     - Date     Condition        Report By
 AB2610  HISTORY     - 1994     MONUMENTED       NGS
 AB2610  HISTORY     - 20060420 MARK NOT FOUND   NGS
 AB2610
 AB2610                          STATION DESCRIPTION
 AB2610
 AB2610'DESCRIBED BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AB2610'9.5 KM (5.90 MI) WESTERLY ALONG U.S. HIGHWAY 90 FROM THE POST OFFICE
 AB2610'IN DES ALLEMANDS, 22.6 M (74.1 FT) NORTHWEST OF THE CENTERLINE OF THE
 AB2610'WESTBOUND LANES OF THE HIGHWAY, 7.3 M (24.0 FT) SOUTHEAST OF THE
 AB2610'CENTER OF A TRACK ROAD (OLD U.S. HIGHWAY 90), 4.0 M (13.1 FT)
 AB2610'SOUTHWEST OF THE CENTER OF A CROSSOVER BETWEEN THE OLD AND NEW
 AB2610'HIGHWAYS, 0.4 M (1.3 FT) NORTHEAST OF A WITNESS POST, AND 0.3 M (1.0
 AB2610'FT) ABOVE THE LEVEL OF THE HIGHWAY.  NOTE--ACCESS TO THE DATUM POINT
 AB2610'IS THROUGH A 5-INCH LOGO CAP.  THE SLEEVE DEPTH DOES NOT MEET THE
 AB2610'SPECIFICATIONS FOR A CLASS A MARK.
 AB2610
 AB2610                          STATION RECOVERY (2006)
 AB2610
 AB2610'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 AB2610'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0925 ***********************************************************************
 CQ0925  DESIGNATION -  L 39
 CQ0925  PID         -  CQ0925
 CQ0925  STATE/COUNTY-  LA/NATCHITOCHES
 CQ0925  COUNTRY     -  US
 CQ0925  USGS QUAD   -  GOLDONNA (2018)
 CQ0925
 CQ0925                         *CURRENT SURVEY CONTROL
 CQ0925  ______________________________________________________________________
 CQ0925* NAD 83(1986) POSITION- 32 07 23.     (N) 092 59 01.     (W)   SCALED
 CQ0925* NAVD 88 ORTHO HEIGHT -    57.44  (+/-2cm)      188.5   (feet) VERTCON
 CQ0925  ______________________________________________________________________
 CQ0925  GEOID HEIGHT    -        -25.728 (meters)                     GEOID18
 CQ0925  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0925
 CQ0925.The horizontal coordinates were scaled from a map and have
 CQ0925.an estimated accuracy of +/- 6 seconds.
 CQ0925
 CQ0925.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0925.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0925
 CQ0925.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0925.GEOID18 height accuracy estimate available here.
 CQ0925
 CQ0925.The vertical order pertains to the NGVD 29 superseded value.
 CQ0925
 CQ0925.Click photographs - Photos may exist for this station.
 CQ0925
 CQ0925;                    North         East    Units  Estimated Accuracy
 CQ0925;SPC LA N     -   180,060.      954,370.      MT  (+/- 180 meters Scaled)
 CQ0925
 CQ0925_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR015540(NAD 83)
 CQ0925
 CQ0925                          SUPERSEDED SURVEY CONTROL
 CQ0925
 CQ0925  NGVD 29 (11/26/84)   57.484  (m)          188.60   (f) ADJUSTED    2 0
 CQ0925
 CQ0925.Superseded values are not recommended for survey control.
 CQ0925
 CQ0925.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0925.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0925
 CQ0925_MARKER: DB = BENCH MARK DISK
 CQ0925_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0925_STAMPING: L 39 1934
 CQ0925_MARK LOGO: CGS
 CQ0925_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0925+STABILITY: SURFACE MOTION
 CQ0925
 CQ0925  HISTORY     - Date     Condition        Report By
 CQ0925  HISTORY     - 1934     MONUMENTED       CGS
 CQ0925  HISTORY     - 1943     POOR             CGS
 CQ0925  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ0925
 CQ0925                          STATION DESCRIPTION
 CQ0925
 CQ0925'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 CQ0925'3.0 MI S FROM SALINE.
 CQ0925'IN NATCHITOCHES PARISH, 3.0 MILES SOUTH ALONG THE LOUISIANA AND NORTH
 CQ0925'WEST RAILROAD FROM SALINE BIENVILLE PARISH, 152 YARDS NORTH OF
 CQ0925'MILEPOST 94, AT A ROAD CROSSING, 26 FEET NORTH OF THE ROAD, 41 FEET
 CQ0925'EAST OF THE CENTERLINE OF THE TRACK, AND 12 FEET NORTH OF A LOUISIANA
 CQ0925'HIGHWAY STOP SIGN.  A STANDARD DISK, STAMPED L 39 1934 AND SET IN THE
 CQ0925'TOP OF A CONCRETE POST.
 CQ0925
 CQ0925                          STATION RECOVERY (1982)
 CQ0925
 CQ0925'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ0925'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DJ9361 ***********************************************************************
 DJ9361  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ9361  DESIGNATION -  L 393
 DJ9361  PID         -  DJ9361
 DJ9361  STATE/COUNTY-  LA/ST TAMMANY
 DJ9361  COUNTRY     -  US
 DJ9361  USGS QUAD   -  SLIDELL (2018)
 DJ9361
 DJ9361                         *CURRENT SURVEY CONTROL
 DJ9361  ______________________________________________________________________
 DJ9361* NAD 83(2011) POSITION- 30 21 34.75027(N) 089 45 02.78943(W)   ADJUSTED
 DJ9361* NAD 83(2011) ELLIP HT-   -18.799 (meters)        (06/27/12)   ADJUSTED
 DJ9361* NAD 83(2011) EPOCH   -  2010.00
 DJ9361* NAVD 88 ORTHO HEIGHT -     8.09  (meters)       26.5   (feet) GPS OBS
 DJ9361* NAVD 88 EPOCH        -  2009.55
 DJ9361  **This station is located in a suspected subsidence area (see below).
 DJ9361  ______________________________________________________________________
 DJ9361  GEOID HEIGHT    -        -26.884 (meters)                     GEOID18
 DJ9361  NAD 83(2011) X  -     23,959.479 (meters)                     COMP
 DJ9361  NAD 83(2011) Y  - -5,508,145.326 (meters)                     COMP
 DJ9361  NAD 83(2011) Z  -  3,204,829.431 (meters)                     COMP
 DJ9361  LAPLACE CORR    -         -1.37  (seconds)                    DEFLEC18
 DJ9361
 DJ9361  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ9361  Standards:
 DJ9361         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ9361            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ9361  -------------------------------------------------------------------
 DJ9361  NETWORK    0.29   0.86           0.10   0.13   0.44     -0.00363351
 DJ9361  -------------------------------------------------------------------
 DJ9361  Click here for local accuracies and other accuracy information.
 DJ9361
 DJ9361.The horizontal coordinates were established by GPS observations
 DJ9361.and adjusted by the National Geodetic Survey in June 2012.
 DJ9361
 DJ9361.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ9361.been affixed to the stable North American tectonic plate. See 
 DJ9361.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DJ9361
 DJ9361.The horizontal coordinates are valid at the epoch date displayed above
 DJ9361.which is a decimal equivalence of Year/Month/Day.
 DJ9361
 DJ9361.** This station is in an area of known vertical motion.  Due to the
 DJ9361.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DJ9361.** determined the orthometric heights for marks in these suspect
 DJ9361.** subsidence areas should be considered valid only at the epoch date
 DJ9361.** associated with the orthometric height.  These heights must always
 DJ9361.** be validated when used as control.  All previously superseded
 DJ9361.** orthometric heights are now considered suspect and are available
 DJ9361.** in the superseded section.  NGS does not recommend using suspect
 DJ9361.** or superseded heights as control.
 DJ9361
 DJ9361.The orthometric height was determined by GPS observations and a
 DJ9361.high-resolution geoid model using precise GPS observation and
 DJ9361.processing techniques.
 DJ9361
 DJ9361.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ9361.GEOID18 height accuracy estimate available here.
 DJ9361
 DJ9361.Click photographs - Photos may exist for this station.
 DJ9361
 DJ9361.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DJ9361
 DJ9361.The Laplace correction was computed from DEFLEC18 derived deflections.
 DJ9361
 DJ9361.The ellipsoidal height was determined by GPS observations
 DJ9361.and is referenced to NAD 83.
 DJ9361
 DJ9361. The following values were computed from the NAD 83(2011) position.
 DJ9361
 DJ9361;                    North         East     Units Scale Factor Converg.
 DJ9361;SPC LA S     -   207,183.723 1,152,128.416   MT  0.99994528   +0 47 28.7
 DJ9361;SPC LA S     -   679,735.26  3,779,941.31   sFT  0.99994528   +0 47 28.7
 DJ9361;UTM  16      - 3,361,848.279   235,605.973   MT  1.00046248   -1 23 28.0
 DJ9361
 DJ9361!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ9361!SPC LA S     -   1.00000295  x   0.99994528  =   0.99994823
 DJ9361!UTM  16      -   1.00000295  x   1.00046248  =   1.00046543
 DJ9361
 DJ9361_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3560561848(NAD 83)
 DJ9361
 DJ9361                          SUPERSEDED SURVEY CONTROL
 DJ9361
 DJ9361  NAD 83(2007)-  30 21 34.75032(N)    089 45 02.79010(W) AD(2006.81) A
 DJ9361  ELLIP H (03/12/08)  -18.794  (m)                       GP(2006.81) 3 1
 DJ9361  NAVD 88 (03/12/08)    8.15   (m)  GEOID03  model used  GP(2006.81)    
 DJ9361
 DJ9361.Superseded values are not recommended for survey control.
 DJ9361
 DJ9361.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ9361.See file dsdata.pdf to determine how the superseded data were derived.
 DJ9361
 DJ9361_MARKER: F = FLANGE-ENCASED ROD
 DJ9361_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DJ9361_STAMPING: L 393 2006
 DJ9361_MARK LOGO: NGS
 DJ9361_PROJECTION: RECESSED 3 CENTIMETERS
 DJ9361_MAGNETIC: I = MARKER IS A STEEL ROD
 DJ9361_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DJ9361_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DJ9361+SATELLITE: SATELLITE OBSERVATIONS - June 17, 2016
 DJ9361_ROD/PIPE-DEPTH: 51.8 meters
 DJ9361_SLEEVE-DEPTH  : 0.9 meters
 DJ9361
 DJ9361  HISTORY     - Date     Condition        Report By
 DJ9361  HISTORY     - 20060728 MONUMENTED       NGS
 DJ9361  HISTORY     - 20090310 GOOD             JCLS
 DJ9361  HISTORY     - 20110321 GOOD             JCLS
 DJ9361  HISTORY     - 20160617 GOOD             NGS
 DJ9361
 DJ9361                          STATION DESCRIPTION
 DJ9361
 DJ9361'DESCRIBED BY NATIONAL GEODETIC SURVEY 2006
 DJ9361'TO REACH FROM I-12 EXIT 83, JUNCTION OF U.S. HIGHWAY 11, GO 3.6 MI
 DJ9361'(5.8 KM) NORTH ALONG U.S. 11 TO THE MARK ON THE RIGHT BETWEEN U.S. 11
 DJ9361'AND RAILROAD TRACKS AT THE JUNCTION OF STATE HIGHWAYS 41 AND 1081 AND
 DJ9361'PEARL RIVER TOWN LIMITS. THIS IS 0.8 MI (1.3 KM) NORTHWEST ALONG
 DJ9361'CONCORD BOULEVARD FROM I-59 EXIT 3 (N MILITARY RD).
 DJ9361'
 DJ9361'MARKI IS 97.0 FT (29.55 M) SOUTHEAST OF U.S. 11 CENTERLINE, 88.5 FT
 DJ9361'(26.9 M) SOUTH OF THE CENTERLINE INTERSECTION OF RAILROAD TRACKS AND
 DJ9361'US 11 (WATTS ROAD OR CONCORD BLVD), 62.0 FT (18.85 M) SOUTHEAST OF A
 DJ9361'TELEPHONE POLE 86 WITH FOUR GUY WIRES, 31.0 FT (9.42 M) NORTHWEST OF
 DJ9361'NORTHWEST RAIL OF MAIN TRACK, 1.0 FT (0.30 M) NORTHWEST OF A CARSONITE
 DJ9361'WITNESS POST, AND 3.0 FT (0.9 M) BELOW TRACKS.
 DJ9361'
 DJ9361'ACCESS TO MARK IS THROUGH A 5 INCH (13 CM) PVC PIPE AND LOGO CAP.
 DJ9361'SLEEVE DEPTH DOES NOT QUALIFY FOR A CLASS-A STABILITY MARK.
 DJ9361
 DJ9361                          STATION RECOVERY (2009)
 DJ9361
 DJ9361'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2009
 DJ9361'RECOVERED IN GOOD CONDITION.
 DJ9361
 DJ9361                          STATION RECOVERY (2011)
 DJ9361
 DJ9361'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2011
 DJ9361'RECOVERED IN GOOD CONDITION.
 DJ9361
 DJ9361                          STATION RECOVERY (2016)
 DJ9361
 DJ9361'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (RWA)
 DJ9361'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1585 ***********************************************************************
 CQ1585  DESIGNATION -  L 40
 CQ1585  PID         -  CQ1585
 CQ1585  STATE/COUNTY-  LA/NATCHITOCHES
 CQ1585  COUNTRY     -  US
 CQ1585  USGS QUAD   -  MARTIN (2018)
 CQ1585
 CQ1585                         *CURRENT SURVEY CONTROL
 CQ1585  ______________________________________________________________________
 CQ1585* NAD 83(1986) POSITION- 32 05 40.     (N) 093 09 30.     (W)   SCALED
 CQ1585* NAVD 88 ORTHO HEIGHT -    37.12  (+/-2cm)      121.8   (feet) VERTCON
 CQ1585  ______________________________________________________________________
 CQ1585  GEOID HEIGHT    -        -25.825 (meters)                     GEOID18
 CQ1585  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1585
 CQ1585.The horizontal coordinates were scaled from a map and have
 CQ1585.an estimated accuracy of +/- 6 seconds.
 CQ1585
 CQ1585.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1585.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1585
 CQ1585.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1585.GEOID18 height accuracy estimate available here.
 CQ1585
 CQ1585.The vertical order pertains to the NGVD 29 superseded value.
 CQ1585
 CQ1585.Click photographs - Photos may exist for this station.
 CQ1585
 CQ1585;                    North         East    Units  Estimated Accuracy
 CQ1585;SPC LA N     -   176,970.      937,860.      MT  (+/- 180 meters Scaled)
 CQ1585
 CQ1585_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR850509(NAD 83)
 CQ1585
 CQ1585                          SUPERSEDED SURVEY CONTROL
 CQ1585
 CQ1585  NGVD 29 (11/26/84)   37.172  (m)          121.96   (f) ADJUSTED    2 0
 CQ1585
 CQ1585.Superseded values are not recommended for survey control.
 CQ1585
 CQ1585.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1585.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1585
 CQ1585_MARKER: DB = BENCH MARK DISK
 CQ1585_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1585_STAMPING: L 40 1934
 CQ1585_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1585+STABILITY: SURFACE MOTION
 CQ1585
 CQ1585  HISTORY     - Date     Condition        Report By
 CQ1585  HISTORY     - 1934     MONUMENTED       CGS
 CQ1585  HISTORY     - 1965     GOOD             CGS
 CQ1585
 CQ1585                          STATION DESCRIPTION
 CQ1585
 CQ1585'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1585'5.5 MI W FROM ASHLAND.
 CQ1585'ABOUT 4.8 MILES SOUTHWEST ALONG STATE HIGHWAY 9 FROM THE JUNCTION OF
 CQ1585'STATE HIGHWAY 304 AT ASHLAND, NATCHITOCHES PARISH, ABOUT 0.3 MILE EAST
 CQ1585'OF THE BRIDGE OVER A BAYOU, ABOUT 500 FEET EAST OF A FARMHOUSE, ABOUT
 CQ1585'290 FEET WEST OF A SMALL BRIDGE, 40 FEET NORTH OF THE HIGHWAY, 40 FEET
 CQ1585'SOUTHWEST OF A 30-INCH PECAN TREE, AND IN A FENCE CORNER.  A STANDARD
 CQ1585'DISK, STAMPED L 40 1934 AND SET IN THE TOP OF A CONCRETE POST. NOTE--
 CQ1585'ST HWY 9 IS NOW ST HWY 155 AND ST HWY 304 IS NOW ST HWY 153 MARK IS 33
 CQ1585'1/2 FT. N OF THE CENTER OF ST HWY 155.  64 FT SSE OF THE SE CORNER OF
 CQ1585'A FRAME HOUSE 12.3 FT S. OF A 24-INCH PINE TREE AND THE MARK IS IN THE
 CQ1585'FRONT YARD OF THE FRAME HOUSE.
 CQ1585
 CQ1585                          STATION RECOVERY (1965)
 CQ1585
 CQ1585'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 CQ1585'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1529 ***********************************************************************
 BX1529  DESIGNATION -  L 41
 BX1529  PID         -  BX1529
 BX1529  STATE/COUNTY-  LA/WINN
 BX1529  COUNTRY     -  US
 BX1529  USGS QUAD   -  PACKTON (2018)
 BX1529
 BX1529                         *CURRENT SURVEY CONTROL
 BX1529  ______________________________________________________________________
 BX1529* NAD 83(1986) POSITION- 31 51 23.     (N) 092 35 27.     (W)   SCALED
 BX1529* NAVD 88 ORTHO HEIGHT -    58.44  (+/-2cm)      191.7   (feet) VERTCON
 BX1529  ______________________________________________________________________
 BX1529  GEOID HEIGHT    -        -25.701 (meters)                     GEOID18
 BX1529  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1529
 BX1529.The horizontal coordinates were scaled from a map and have
 BX1529.an estimated accuracy of +/- 6 seconds.
 BX1529
 BX1529.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1529.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1529
 BX1529.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1529.GEOID18 height accuracy estimate available here.
 BX1529
 BX1529.The vertical order pertains to the NGVD 29 superseded value.
 BX1529
 BX1529.Click photographs - Photos may exist for this station.
 BX1529
 BX1529;                    North         East    Units  Estimated Accuracy
 BX1529;SPC LA N     -   150,390.      991,400.      MT  (+/- 180 meters Scaled)
 BX1529
 BX1529_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR387245(NAD 83)
 BX1529
 BX1529                          SUPERSEDED SURVEY CONTROL
 BX1529
 BX1529  NGVD 29 (11/26/84)   58.456  (m)          191.78   (f) ADJUSTED    2 0
 BX1529
 BX1529.Superseded values are not recommended for survey control.
 BX1529
 BX1529.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1529.See file dsdata.pdf to determine how the superseded data were derived.
 BX1529
 BX1529_MARKER: DB = BENCH MARK DISK
 BX1529_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1529_STAMPING: L 41 1935
 BX1529_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1529+STABILITY: SURFACE MOTION
 BX1529
 BX1529  HISTORY     - Date     Condition        Report By
 BX1529  HISTORY     - 1935     MONUMENTED       CGS
 BX1529
 BX1529                          STATION DESCRIPTION
 BX1529
 BX1529'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX1529'4.3 MI N FROM PACKTON.
 BX1529'ABOUT 4.3 MILES NORTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM
 BX1529'THE STATION AT PACKTON, WINN PARISH, ABOUT 0.3 MILE NORTHWEST OF
 BX1529'MILEPOST 154, ABOUT 350 FEET NORTHWEST OF A CURVE, AT THE NORTHWEST
 BX1529'END OF A CUT, 49 FEET NORTHEAST OF THE CENTER LINE OF THE TRACK, AND
 BX1529'AT THE EDGE OF OAK AND PINE TIMBER.  A STANDARD DISK, STAMPED L 41
 BX1529'1935 AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1705 ***********************************************************************
 BW1705  DESIGNATION -  L 42
 BW1705  PID         -  BW1705
 BW1705  STATE/COUNTY-  LA/CATAHOULA
 BW1705  COUNTRY     -  US
 BW1705  USGS QUAD   -  WALTERS (2018)
 BW1705
 BW1705                         *CURRENT SURVEY CONTROL
 BW1705  ______________________________________________________________________
 BW1705* NAD 83(1986) POSITION- 31 36 07.     (N) 091 53 18.     (W)   SCALED
 BW1705* NAVD 88 ORTHO HEIGHT -    17.10  (+/-2cm)       56.1   (feet) VERTCON
 BW1705  ______________________________________________________________________
 BW1705  GEOID HEIGHT    -        -25.952 (meters)                     GEOID18
 BW1705  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1705
 BW1705.The horizontal coordinates were scaled from a map and have
 BW1705.an estimated accuracy of +/- 6 seconds.
 BW1705
 BW1705.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1705.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1705
 BW1705.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1705.GEOID18 height accuracy estimate available here.
 BW1705
 BW1705.The vertical order pertains to the NGVD 29 superseded value.
 BW1705
 BW1705.Click photographs - Photos may exist for this station.
 BW1705
 BW1705;                    North         East    Units  Estimated Accuracy
 BW1705;SPC LA N     -   122,340.    1,058,040.      MT  (+/- 180 meters Scaled)
 BW1705
 BW1705_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ054968(NAD 83)
 BW1705
 BW1705                          SUPERSEDED SURVEY CONTROL
 BW1705
 BW1705  NGVD 29 (??/??/92)   17.092  (m)           56.08   (f) ADJ UNCH    2 0
 BW1705
 BW1705.Superseded values are not recommended for survey control.
 BW1705
 BW1705.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1705.See file dsdata.pdf to determine how the superseded data were derived.
 BW1705
 BW1705_MARKER: DB = BENCH MARK DISK
 BW1705_STAMPING: L 42 1935
 BW1705_MARK LOGO: CGS
 BW1705_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1705
 BW1705  HISTORY     - Date     Condition        Report By
 BW1705  HISTORY     - 1935     MONUMENTED       CGS
 BW1705  HISTORY     - 1966     MARK NOT FOUND   CGS
 BW1705
 BW1705                          STATION DESCRIPTION
 BW1705
 BW1705'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BW1705'4.5 MI W FROM JONESVILLE.
 BW1705'4.5 MI W OF STATION ALONG THE L AND A R R.  MARK AT UTILITY.  88 FEET
 BW1705'N OF CENTER OF TRACK.  70 FEET S OF S END OF POSTOFFICE BUILDING. 114
 BW1705'FEET N OF R R STATION.
 BW1705
 BW1705                          STATION RECOVERY (1966)
 BW1705
 BW1705'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BW1705'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1272 ***********************************************************************
 BK1272  DESIGNATION -  L 44
 BK1272  PID         -  BK1272
 BK1272  STATE/COUNTY-  LA/BEAUREGARD
 BK1272  COUNTRY     -  US
 BK1272  USGS QUAD   -  DERIDDER (2018)
 BK1272
 BK1272                         *CURRENT SURVEY CONTROL
 BK1272  ______________________________________________________________________
 BK1272* NAD 83(1986) POSITION- 30 48 22.     (N) 093 22 07.     (W)   SCALED
 BK1272* NAVD 88 ORTHO HEIGHT -    54.84  (+/-2cm)      179.9   (feet) VERTCON
 BK1272  ______________________________________________________________________
 BK1272  GEOID HEIGHT    -        -26.924 (meters)                     GEOID18
 BK1272  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1272
 BK1272.The horizontal coordinates were scaled from a map and have
 BK1272.an estimated accuracy of +/- 6 seconds.
 BK1272
 BK1272.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1272.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1272
 BK1272.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1272.GEOID18 height accuracy estimate available here.
 BK1272
 BK1272.The vertical order pertains to the NGVD 29 superseded value.
 BK1272
 BK1272.Click photographs - Photos may exist for this station.
 BK1272
 BK1272;                    North         East    Units  Estimated Accuracy
 BK1272;SPC LA S     -   257,360.      805,240.      MT  (+/- 180 meters Scaled)
 BK1272
 BK1272_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ647081(NAD 83)
 BK1272
 BK1272                          SUPERSEDED SURVEY CONTROL
 BK1272
 BK1272  NGVD 29 (11/26/84)   54.975  (m)          180.36   (f) ADJUSTED    2 0
 BK1272
 BK1272.Superseded values are not recommended for survey control.
 BK1272
 BK1272.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1272.See file dsdata.pdf to determine how the superseded data were derived.
 BK1272
 BK1272_MARKER: DB = BENCH MARK DISK
 BK1272_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1272_STAMPING: L 44 1935
 BK1272_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1272+STABILITY: SURFACE MOTION
 BK1272_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK1272+SATELLITE: SATELLITE OBSERVATIONS - March 11, 2001
 BK1272
 BK1272  HISTORY     - Date     Condition        Report By
 BK1272  HISTORY     - 1935     MONUMENTED       CGS
 BK1272  HISTORY     - 1945     GOOD             CGS
 BK1272  HISTORY     - 20010311 GOOD             GEOCAC
 BK1272
 BK1272                          STATION DESCRIPTION
 BK1272
 BK1272'DESCRIBED BY COAST AND GEODETIC SURVEY 1945
 BK1272'5.3 MI SW FROM DE RIDDER.
 BK1272'5.3 MILES SOUTHWEST ALONG THE GULF, COLORADO AND SANTA FE RAILWAY FROM
 BK1272'THE STATION AT DE RIDDER, BEAUREGARD PARISH, 200 YARDS EAST OF
 BK1272'MILEPOST 33, AND 40 FEET SOUTH OF THE CENTERLINE OF THE TRACK.  A
 BK1272'STANDARD DISK, STAMPED L 44 1935 AND SET IN THE TOP OF A CONCRETE
 BK1272'POST.
 BK1272
 BK1272                          STATION RECOVERY (2001)
 BK1272
 BK1272'RECOVERY NOTE BY GEOCACHING 2001 (JRT)
 BK1272'RECOVERED AS DESCRIBED WITH SCRATCHES ON DISK BUT CAN READ(AT 30
 BK1272'48'21.8999, -093 22'06.6000, MY GPS).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1295 ***********************************************************************
 CQ1295  DESIGNATION -  L 47
 CQ1295  PID         -  CQ1295
 CQ1295  STATE/COUNTY-  LA/BIENVILLE
 CQ1295  COUNTRY     -  US
 CQ1295  USGS QUAD   -  GIBSLAND (2018)
 CQ1295
 CQ1295                         *CURRENT SURVEY CONTROL
 CQ1295  ______________________________________________________________________
 CQ1295* NAD 83(1986) POSITION- 32 32 46.     (N) 093 00 56.     (W)   SCALED
 CQ1295* NAVD 88 ORTHO HEIGHT -    77.910 (meters)      255.61  (feet) ADJUSTED
 CQ1295  ______________________________________________________________________
 CQ1295  GEOID HEIGHT    -        -25.708 (meters)                     GEOID18
 CQ1295  DYNAMIC HEIGHT  -         77.823 (meters)      255.32  (feet) COMP
 CQ1295  MODELED GRAVITY -    979,516.9   (mgal)                       NAVD 88
 CQ1295
 CQ1295  VERT ORDER      -  FIRST     CLASS I
 CQ1295
 CQ1295.The horizontal coordinates were scaled from a map and have
 CQ1295.an estimated accuracy of +/- 6 seconds.
 CQ1295
 CQ1295.The orthometric height was determined by differential leveling and
 CQ1295.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1295.in June 1991.
 CQ1295
 CQ1295.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1295.GEOID18 height accuracy estimate available here.
 CQ1295
 CQ1295.Click photographs - Photos may exist for this station.
 CQ1295
 CQ1295.The dynamic height is computed by dividing the NAVD 88
 CQ1295.geopotential number by the normal gravity value computed on the
 CQ1295.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1295.degrees latitude (g = 980.6199 gals.).
 CQ1295
 CQ1295.The modeled gravity was interpolated from observed gravity values.
 CQ1295
 CQ1295;                    North         East    Units  Estimated Accuracy
 CQ1295;SPC LA N     -   226,980.      951,580.      MT  (+/- 180 meters Scaled)
 CQ1295
 CQ1295_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS985009(NAD 83)
 CQ1295
 CQ1295                          SUPERSEDED SURVEY CONTROL
 CQ1295
 CQ1295  NGVD 29 (11/26/84)   77.986  (m)          255.86   (f) ADJUSTED    1 1
 CQ1295
 CQ1295.Superseded values are not recommended for survey control.
 CQ1295
 CQ1295.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1295.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1295
 CQ1295_MARKER: DB = BENCH MARK DISK
 CQ1295_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ1295_SP_SET: CULVERT
 CQ1295_STAMPING: L 47 1934
 CQ1295_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1295
 CQ1295  HISTORY     - Date     Condition        Report By
 CQ1295  HISTORY     - 1934     MONUMENTED       CGS
 CQ1295  HISTORY     - 1969     GOOD             CGS
 CQ1295
 CQ1295                          STATION DESCRIPTION
 CQ1295
 CQ1295'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1295'2.2 MI E FROM GIBSLAND.
 CQ1295'ABOUT 0.8 MILE EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ1295'STATION AT GIBSLAND, THENCE 1.4 MILES EAST ALONG U.S. HIGHWAY 80, 0.1
 CQ1295'MILE SOUTHWEST OF A BRICK HOUSE, 114 FEET NORTHEAST OF MILEPOST 125,
 CQ1295'32 1/2 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 70 FEET NORTH OF
 CQ1295'THE NORTH RAIL, SET IN THE TOP OF THE WEST END OF THE SOUTH CONCRETE
 CQ1295'HEADWALL OF A THREE-CHANNEL CONCRETE CULVERT UNDER THE HIGHWAY, ABOUT
 CQ1295'20 FEET BELOW THE LEVEL OF THE TRACK, AND ABOUT 2 FEET BELOW THE LEVEL
 CQ1295'OF THE HIGHWAY.  SEC 17, T 18N, R 6W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0930 ***********************************************************************
 CQ0930  DESIGNATION -  L 48
 CQ0930  PID         -  CQ0930
 CQ0930  STATE/COUNTY-  LA/JACKSON
 CQ0930  COUNTRY     -  US
 CQ0930  USGS QUAD   -  CLAY (2018)
 CQ0930
 CQ0930                         *CURRENT SURVEY CONTROL
 CQ0930  ______________________________________________________________________
 CQ0930* NAD 83(1986) POSITION- 32 23 36.     (N) 092 41 37.     (W)   SCALED
 CQ0930* NAVD 88 ORTHO HEIGHT -    57.21  (+/-2cm)      187.7   (feet) VERTCON
 CQ0930  ______________________________________________________________________
 CQ0930  GEOID HEIGHT    -        -25.603 (meters)                     GEOID18
 CQ0930  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0930
 CQ0930.The horizontal coordinates were scaled from a map and have
 CQ0930.an estimated accuracy of +/- 6 seconds.
 CQ0930
 CQ0930.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0930.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0930
 CQ0930.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0930.GEOID18 height accuracy estimate available here.
 CQ0930
 CQ0930.The vertical order pertains to the NGVD 29 superseded value.
 CQ0930
 CQ0930.Click photographs - Photos may exist for this station.
 CQ0930
 CQ0930;                    North         East    Units  Estimated Accuracy
 CQ0930;SPC LA N     -   209,940.      981,790.      MT  (+/- 180 meters Scaled)
 CQ0930
 CQ0930_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR288840(NAD 83)
 CQ0930
 CQ0930                          SUPERSEDED SURVEY CONTROL
 CQ0930
 CQ0930  NGVD 29 (11/26/84)   57.271  (m)          187.90   (f) ADJUSTED    2 0
 CQ0930
 CQ0930.Superseded values are not recommended for survey control.
 CQ0930
 CQ0930.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0930.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0930
 CQ0930_MARKER: DB = BENCH MARK DISK
 CQ0930_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CQ0930_SP_SET: CULVERT HEADWALL
 CQ0930_STAMPING: L 48 1934
 CQ0930_MARK LOGO: CGS
 CQ0930_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0930+STABILITY: SURFACE MOTION
 CQ0930
 CQ0930  HISTORY     - Date     Condition        Report By
 CQ0930  HISTORY     - 1934     MONUMENTED       CGS
 CQ0930  HISTORY     - 1935     GOOD             CGS
 CQ0930  HISTORY     - 20040131 MARK NOT FOUND   USPSQD
 CQ0930
 CQ0930                          STATION DESCRIPTION
 CQ0930
 CQ0930'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CQ0930'0.2 MI S FROM ANSLEY.
 CQ0930'0.2 MILE SOUTH OF AND ALONG THE C.R.I. AND P. R.R. SET HORIZONTAL ON
 CQ0930'SOUTH END OF THE HEADWALL OF A CONCRETE CULVERT.  75 YARDS NORTH OF
 CQ0930'MILEPOLE 165.  AND 11 FEET WEST OF CENTER OF TRACK.
 CQ0930
 CQ0930                          STATION RECOVERY (2004)
 CQ0930
 CQ0930'RECOVERY NOTE BY US POWER SQUADRON 2004 (TPJ)
 CQ0930'RAILROAD NO LONGER EXISTS DUE TO HWY 167 BEING WIDENED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0526 ***********************************************************************
 CQ0526  DESIGNATION -  L 49
 CQ0526  PID         -  CQ0526
 CQ0526  STATE/COUNTY-  LA/JACKSON
 CQ0526  COUNTRY     -  US
 CQ0526  USGS QUAD   -  EROS (2018)
 CQ0526
 CQ0526                         *CURRENT SURVEY CONTROL
 CQ0526  ______________________________________________________________________
 CQ0526* NAD 83(1986) POSITION- 32 29 43.     (N) 092 27 39.     (W)   SCALED
 CQ0526* NAVD 88 ORTHO HEIGHT -    38.20  (+/-2cm)      125.3   (feet) VERTCON
 CQ0526  ______________________________________________________________________
 CQ0526  GEOID HEIGHT    -        -25.732 (meters)                     GEOID18
 CQ0526  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0526
 CQ0526.The horizontal coordinates were scaled from a map and have
 CQ0526.an estimated accuracy of +/- 6 seconds.
 CQ0526
 CQ0526.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0526.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0526
 CQ0526.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0526.GEOID18 height accuracy estimate available here.
 CQ0526
 CQ0526.The vertical order pertains to the NGVD 29 superseded value.
 CQ0526
 CQ0526.Click photographs - Photos may exist for this station.
 CQ0526
 CQ0526;                    North         East    Units  Estimated Accuracy
 CQ0526;SPC LA N     -   221,230.    1,003,680.      MT  (+/- 180 meters Scaled)
 CQ0526
 CQ0526_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR506954(NAD 83)
 CQ0526
 CQ0526                          SUPERSEDED SURVEY CONTROL
 CQ0526
 CQ0526  NGVD 29 (11/26/84)   38.261  (m)          125.53   (f) ADJUSTED    1 2
 CQ0526
 CQ0526.Superseded values are not recommended for survey control.
 CQ0526
 CQ0526.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0526.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0526
 CQ0526_MARKER: DB = BENCH MARK DISK
 CQ0526_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0526_STAMPING: L 49 1935
 CQ0526_MARK LOGO: CGS
 CQ0526_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0526+STABILITY: SURFACE MOTION
 CQ0526
 CQ0526  HISTORY     - Date     Condition        Report By
 CQ0526  HISTORY     - 1935     MONUMENTED       CGS
 CQ0526  HISTORY     - 1969     GOOD             CGS
 CQ0526
 CQ0526                          STATION DESCRIPTION
 CQ0526
 CQ0526'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0526'2.0 MI S FROM TREMONT.
 CQ0526'ABOUT 2.0 MILES SOUTH ALONG THE ABANDONED TREMONT AND GULF RAILROAD
 CQ0526'FROM THE ILLINOIS CENTRAL RAILROAD BRIDGE OVER CHOUDRANT CREEK, 0.35
 CQ0526'MILE NORTH OF THE CROSSING OF THE OLD RAILROAD BED AND A PIPELINE, 80
 CQ0526'YARDS SOUTH OF OLD MILEPOST 2, 17 FEET EAST OF THE CENTER OF THE BED,
 CQ0526'1.1 FEET EAST OF A METAL WITNESS POST, ABOUT 2 FEET ABOVE THE LEVEL OF
 CQ0526'THE BED, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 10
 CQ0526'INCHES ABOVE THE SURFACE OF THE GROUND.  SEC 3, T17N, R 1W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1616 ***********************************************************************
 CP1616  DESIGNATION -  L 50
 CP1616  PID         -  CP1616
 CP1616  STATE/COUNTY-  LA/TENSAS
 CP1616  COUNTRY     -  US
 CP1616  USGS QUAD   -  NEWELLTON (2018)
 CP1616
 CP1616                         *CURRENT SURVEY CONTROL
 CP1616  ______________________________________________________________________
 CP1616* NAD 83(1986) POSITION- 32 04 21.     (N) 091 14 36.     (W)   SCALED
 CP1616* NAVD 88 ORTHO HEIGHT -    23.93  (+/-2cm)       78.5   (feet) VERTCON
 CP1616  ______________________________________________________________________
 CP1616  GEOID HEIGHT    -        -26.320 (meters)                     GEOID18
 CP1616  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP1616
 CP1616.The horizontal coordinates were scaled from a map and have
 CP1616.an estimated accuracy of +/- 6 seconds.
 CP1616
 CP1616.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1616.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1616
 CP1616.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1616.GEOID18 height accuracy estimate available here.
 CP1616
 CP1616.The vertical order pertains to the NGVD 29 superseded value.
 CP1616
 CP1616.Click photographs - Photos may exist for this station.
 CP1616
 CP1616;                    North         East    Units  Estimated Accuracy
 CP1616;SPC LA N     -   175,040.    1,118,640.      MT  (+/- 180 meters Scaled)
 CP1616
 CP1616_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR658498(NAD 83)
 CP1616
 CP1616                          SUPERSEDED SURVEY CONTROL
 CP1616
 CP1616  NGVD 29 (??/??/92)   23.950  (m)           78.58   (f) ADJ UNCH    2 0
 CP1616
 CP1616.Superseded values are not recommended for survey control.
 CP1616
 CP1616.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1616.See file dsdata.pdf to determine how the superseded data were derived.
 CP1616
 CP1616_MARKER: DB = BENCH MARK DISK
 CP1616_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CP1616_SP_SET: FOUNDATION
 CP1616_STAMPING: L 50 1935
 CP1616_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP1616
 CP1616  HISTORY     - Date     Condition        Report By
 CP1616  HISTORY     - 1935     MONUMENTED       CGS
 CP1616  HISTORY     - 1976     GOOD             LADTD
 CP1616
 CP1616                          STATION DESCRIPTION
 CP1616
 CP1616'DESCRIBED BY LA TRANSP AND DEV 1976
 CP1616'0.10 MI W FROM NEWELLTON.
 CP1616'ABOUT 0.10 MILE WEST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON HIGH
 CP1616'SCHOOL IN NEWELLTON TO THE MUNICIPAL WATER TANK.  IT IS 119.4 FEET
 CP1616'NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 4, 19.2 FEET SOUTHEAST OF
 CP1616'THE SOUTHEAST CORNER OF A CINDER BLOCK BUILDING, 2.0 FEET NORTH WEST
 CP1616'OF THE CENTER PIPE SUPPLYING WATER TANK.  SET IN TOP OF THE NORTHEAST
 CP1616'CORNER OF THE WATER TANK FOUNDATION.  A STEEL WITNESS POST IS SET 0.7
 CP1616'FOOT WEST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1810 ***********************************************************************
 BK1810  HT_MOD      -  This is a Height Modernization Survey Station.
 BK1810  DESIGNATION -  L 51
 BK1810  PID         -  BK1810
 BK1810  STATE/COUNTY-  LA/CALCASIEU
 BK1810  COUNTRY     -  US
 BK1810  USGS QUAD   -  CLARK HOLLOW (2018)
 BK1810
 BK1810                         *CURRENT SURVEY CONTROL
 BK1810  ______________________________________________________________________
 BK1810* NAD 83(2011) POSITION- 30 22 50.63813(N) 093 33 05.59006(W)   ADJUSTED
 BK1810* NAD 83(2011) ELLIP HT-   -14.008 (meters)        (03/26/19)   ADJUSTED
 BK1810* NAD 83(2011) EPOCH   -  2010.00
 BK1810* NAVD 88 ORTHO HEIGHT -    13.30  (meters)       43.6   (feet) GPS OBS
 BK1810* NAVD 88 EPOCH        -  2009.55
 BK1810  **This station is located in a suspected subsidence area (see below).
 BK1810  ______________________________________________________________________
 BK1810  GEOID HEIGHT    -        -27.297 (meters)                     GEOID18
 BK1810  NAD 83(2011) X  -   -341,141.183 (meters)                     COMP
 BK1810  NAD 83(2011) Y  - -5,496,443.647 (meters)                     COMP
 BK1810  NAD 83(2011) Z  -  3,206,848.069 (meters)                     COMP
 BK1810  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 BK1810
 BK1810  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK1810  Standards:
 BK1810         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK1810            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK1810  -------------------------------------------------------------------
 BK1810  NETWORK    0.70   1.82           0.30   0.27   0.93     -0.24462889
 BK1810  -------------------------------------------------------------------
 BK1810  Click here for local accuracies and other accuracy information.
 BK1810
 BK1810.The horizontal coordinates were established by GPS observations
 BK1810.and adjusted by the National Geodetic Survey in March 2019.
 BK1810
 BK1810.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK1810.been affixed to the stable North American tectonic plate. See 
 BK1810.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK1810
 BK1810.The horizontal coordinates are valid at the epoch date displayed above
 BK1810.which is a decimal equivalence of Year/Month/Day.
 BK1810
 BK1810.** This station is in an area of known vertical motion.  Due to the
 BK1810.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1810.** determined the orthometric heights for marks in these suspect
 BK1810.** subsidence areas should be considered valid only at the epoch date
 BK1810.** associated with the orthometric height.  These heights must always
 BK1810.** be validated when used as control.  All previously superseded
 BK1810.** orthometric heights are now considered suspect and are available
 BK1810.** in the superseded section.  NGS does not recommend using suspect
 BK1810.** or superseded heights as control.
 BK1810
 BK1810.The orthometric height was determined by GPS observations and a
 BK1810.high-resolution geoid model using precise GPS observation and
 BK1810.processing techniques.
 BK1810
 BK1810.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1810.GEOID18 height accuracy estimate available here.
 BK1810
 BK1810.Click photographs - Photos may exist for this station.
 BK1810
 BK1810.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK1810
 BK1810.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK1810
 BK1810.The ellipsoidal height was determined by GPS observations
 BK1810.and is referenced to NAD 83.
 BK1810
 BK1810. The following values were computed from the NAD 83(2011) position.
 BK1810
 BK1810;                    North         East     Units Scale Factor Converg.
 BK1810;SPC LA S     -   210,533.433   786,818.444   MT  0.99994764   -1 06 32.9
 BK1810;SPC LA S     -   690,725.10  2,581,420.18   sFT  0.99994764   -1 06 32.9
 BK1810;UTM  15      - 3,361,103.856   447,007.840   MT  0.99963464   -0 16 44.2
 BK1810
 BK1810!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK1810!SPC LA S     -   1.00000220  x   0.99994764  =   0.99994984
 BK1810!UTM  15      -   1.00000220  x   0.99963464  =   0.99963684
 BK1810
 BK1810_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP4700761103(NAD 83)
 BK1810
 BK1810                          SUPERSEDED SURVEY CONTROL
 BK1810
 BK1810  NAD 83(2011)-  30 22 50.63826(N)    093 33 05.58818(W) AD(2010.00) 0
 BK1810  ELLIP H (06/27/12)  -14.072  (m)                       GP(2010.00)    
 BK1810  NAD 83(2007)-  30 22 50.63817(N)    093 33 05.59040(W) AD(       ) 0
 BK1810  ELLIP H (02/10/07)  -14.036  (m)                       GP(       )    
 BK1810  ELLIP H (02/20/02)  -13.992  (m)                       GP(       ) 4 1
 BK1810  NAD 83(1992)-  30 22 50.63625(N)    093 33 05.58914(W) AD(       ) 1
 BK1810  ELLIP H (01/13/95)  -13.907  (m)                       GP(       ) 3 2
 BK1810  NAVD 88 (01/13/95)   13.5    (m)  GEOID93  model used  GPS OBS        
 BK1810  NGVD 29 (11/26/84)   13.368  (m)           43.86   (f) ADJUSTED    2 0
 BK1810
 BK1810.Superseded values are not recommended for survey control.
 BK1810
 BK1810.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1810.See file dsdata.pdf to determine how the superseded data were derived.
 BK1810
 BK1810_MARKER: DB = BENCH MARK DISK
 BK1810_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1810_STAMPING: L 51 1935
 BK1810_MARK LOGO: CGS
 BK1810_PROJECTION: PROJECTING 40 CENTIMETERS
 BK1810_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK1810_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1810+STABILITY: SURFACE MOTION
 BK1810_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1810+SATELLITE: SATELLITE OBSERVATIONS - October 11, 2016
 BK1810
 BK1810  HISTORY     - Date     Condition        Report By
 BK1810  HISTORY     - 1935     MONUMENTED       CGS
 BK1810  HISTORY     - 19901220 GOOD             VFM
 BK1810  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1810  HISTORY     - 20050109 GOOD             USPSQD
 BK1810  HISTORY     - 20161011 GOOD             LA-019
 BK1810
 BK1810                          STATION DESCRIPTION
 BK1810
 BK1810'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK1810'7.8 MI E FROM STARKS.
 BK1810'7.8 MI E OF AND ALONG THE KANSAS CITY SOUTHERN R R 0.6 MILE SW OF
 BK1810'MILEPOST 727.  65 FEET NW OF CENTER OF TRACK AND 35 FEET SE OF CENTER
 BK1810'OF STATE HWY 7.
 BK1810
 BK1810                          STATION RECOVERY (1990)
 BK1810
 BK1810'RECOVERY NOTE BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 BK1810'SUPPLEMENTARY INFORMATION FOLLOWS STATION MARK IS A USCGS CAP SET IN
 BK1810'THE TOP OF A SQUARE CONCRETE POST WHICH PROJECTS ABOUT 1.9 FT. ABOVE
 BK1810'THE GROUND. THE MARK IS 2.3 FT. NORTH OF A METAL WITNESS POST, 96.7
 BK1810'FT. NORTHWEST OF THE NORTH RAIL OF THE KANSAS CITY SOUTHERN RAILROAD
 BK1810'TRACKS, 124.O FT. SOUTHEAST OF THE CENTERLINE OF STATE HIGHWAY 12.
 BK1810
 BK1810                          STATION RECOVERY (2002)
 BK1810
 BK1810'RECOVERY NOTE BY US POWER SQUADRON 2002 (MLW)
 BK1810'MARK NOT FOUND.
 BK1810
 BK1810                          STATION RECOVERY (2005)
 BK1810
 BK1810'RECOVERY NOTE BY US POWER SQUADRON 2005
 BK1810'RECOVERED IN GOOD CONDITION.
 BK1810
 BK1810                          STATION RECOVERY (2016)
 BK1810
 BK1810'RECOVERY NOTE BY CALCASIEU PARISH LOUISIANA 2016 (JR)
 BK1810'MARK RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1099 ***********************************************************************
 CQ1099  DESIGNATION -  L 57
 CQ1099  PID         -  CQ1099
 CQ1099  STATE/COUNTY-  LA/UNION
 CQ1099  COUNTRY     -  US
 CQ1099  USGS QUAD   -  BERNICE (2018)
 CQ1099
 CQ1099                         *CURRENT SURVEY CONTROL
 CQ1099  ______________________________________________________________________
 CQ1099* NAD 83(1986) POSITION- 32 49 02.     (N) 092 39 17.     (W)   SCALED
 CQ1099* NAVD 88 ORTHO HEIGHT -    63.574 (meters)      208.58  (feet) ADJUSTED
 CQ1099  ______________________________________________________________________
 CQ1099  GEOID HEIGHT    -        -26.020 (meters)                     GEOID18
 CQ1099  DYNAMIC HEIGHT  -         63.504 (meters)      208.35  (feet) COMP
 CQ1099  MODELED GRAVITY -    979,538.0   (mgal)                       NAVD 88
 CQ1099
 CQ1099  VERT ORDER      -  SECOND    CLASS 0
 CQ1099
 CQ1099.The horizontal coordinates were scaled from a map and have
 CQ1099.an estimated accuracy of +/- 6 seconds.
 CQ1099
 CQ1099.The orthometric height was determined by differential leveling and
 CQ1099.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1099.in June 1991.
 CQ1099
 CQ1099.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1099.GEOID18 height accuracy estimate available here.
 CQ1099
 CQ1099.Click photographs - Photos may exist for this station.
 CQ1099
 CQ1099.The dynamic height is computed by dividing the NAVD 88
 CQ1099.geopotential number by the normal gravity value computed on the
 CQ1099.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1099.degrees latitude (g = 980.6199 gals.).
 CQ1099
 CQ1099.The modeled gravity was interpolated from observed gravity values.
 CQ1099
 CQ1099;                    North         East    Units  Estimated Accuracy
 CQ1099;SPC LA N     -   256,940.      985,510.      MT  (+/- 180 meters Scaled)
 CQ1099
 CQ1099_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS323310(NAD 83)
 CQ1099
 CQ1099                          SUPERSEDED SURVEY CONTROL
 CQ1099
 CQ1099  NGVD 29 (11/26/84)   63.665  (m)          208.87   (f) ADJUSTED    2 0
 CQ1099
 CQ1099.Superseded values are not recommended for survey control.
 CQ1099
 CQ1099.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1099.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1099
 CQ1099_MARKER: DB = BENCH MARK DISK
 CQ1099_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1099_STAMPING: L 57 1934
 CQ1099_MARK LOGO: CGS
 CQ1099_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1099+STABILITY: SURFACE MOTION
 CQ1099
 CQ1099  HISTORY     - Date     Condition        Report By
 CQ1099  HISTORY     - 1934     MONUMENTED       CGS
 CQ1099  HISTORY     - 1968     MARK NOT FOUND   LADH
 CQ1099
 CQ1099                          STATION DESCRIPTION
 CQ1099
 CQ1099'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ1099'0.3 MI S FROM BERNICE.
 CQ1099'BERNICE, UNION PARISH, ABOUT 0.3 MILE SOUTH OF THE CHICAGO, ROCK
 CQ1099'ISLAND AND PACIFIC RAILWAY STATION, AT A ROAD CROSSING, 34 FEET NORTH
 CQ1099'OF THE CENTER LINE OF THE ROAD, AND 32 FEET WEST OF THE CENTER LINE OF
 CQ1099'THE TRACK.  A STANDARD DISK, STAMPED L 57 1934 AND SET IN THE TOP OF A
 CQ1099'CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0222 ***********************************************************************
 CQ0222  DESIGNATION -  L 58
 CQ0222  PID         -  CQ0222
 CQ0222  STATE/COUNTY-  LA/UNION
 CQ0222  COUNTRY     -  US
 CQ0222  USGS QUAD   -  DE LOUTRE (2018)
 CQ0222
 CQ0222                         *CURRENT SURVEY CONTROL
 CQ0222  ______________________________________________________________________
 CQ0222* NAD 83(1986) POSITION- 32 49 33.     (N) 092 19 38.     (W)   SCALED
 CQ0222* NAVD 88 ORTHO HEIGHT -    34.285 (meters)      112.48  (feet) ADJUSTED
 CQ0222  ______________________________________________________________________
 CQ0222  GEOID HEIGHT    -        -26.014 (meters)                     GEOID18
 CQ0222  DYNAMIC HEIGHT  -         34.247 (meters)      112.36  (feet) COMP
 CQ0222  MODELED GRAVITY -    979,544.2   (mgal)                       NAVD 88
 CQ0222
 CQ0222  VERT ORDER      -  SECOND    CLASS 0
 CQ0222
 CQ0222.The horizontal coordinates were scaled from a map and have
 CQ0222.an estimated accuracy of +/- 6 seconds.
 CQ0222
 CQ0222.The orthometric height was determined by differential leveling and
 CQ0222.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0222.in June 1991.
 CQ0222
 CQ0222.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0222.GEOID18 height accuracy estimate available here.
 CQ0222
 CQ0222.Click photographs - Photos may exist for this station.
 CQ0222
 CQ0222.The dynamic height is computed by dividing the NAVD 88
 CQ0222.geopotential number by the normal gravity value computed on the
 CQ0222.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0222.degrees latitude (g = 980.6199 gals.).
 CQ0222
 CQ0222.The modeled gravity was interpolated from observed gravity values.
 CQ0222
 CQ0222;                    North         East    Units  Estimated Accuracy
 CQ0222;SPC LA N     -   257,900.    1,016,180.      MT  (+/- 180 meters Scaled)
 CQ0222
 CQ0222_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS629321(NAD 83)
 CQ0222
 CQ0222                          SUPERSEDED SURVEY CONTROL
 CQ0222
 CQ0222  NGVD 29 (11/26/84)   34.383  (m)          112.80   (f) ADJUSTED    2 0
 CQ0222
 CQ0222.Superseded values are not recommended for survey control.
 CQ0222
 CQ0222.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0222.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0222
 CQ0222_MARKER: DB = BENCH MARK DISK
 CQ0222_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0222_STAMPING: L 58 1934
 CQ0222_MARK LOGO: CGS
 CQ0222_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0222
 CQ0222  HISTORY     - Date     Condition        Report By
 CQ0222  HISTORY     - 1934     MONUMENTED       CGS
 CQ0222  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ0222
 CQ0222                          STATION DESCRIPTION
 CQ0222
 CQ0222'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ0222'6.1 MI NE FROM FARMERVILLE.
 CQ0222'6.1 MILES NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 CQ0222'STATION AT FARMERVILLE, UNION PARISH, 115 YARDS SOUTHWEST OF MILEPOST
 CQ0222'546, 86 FEET SOUTH OF THE CENTER OF A ROAD CROSSING, AND 25 FEET
 CQ0222'SOUTHEAST OF THE CENTERLINE OF THE ROAD.  A STANDARD DISK, STAMPED L
 CQ0222'58 1934 AND SET IN THE TOP OF A CONCRETE POST.
 CQ0222
 CQ0222                          STATION RECOVERY (1982)
 CQ0222
 CQ0222'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ0222'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0015 ***********************************************************************
 BK0015  DESIGNATION -  L 59
 BK0015  PID         -  BK0015
 BK0015  STATE/COUNTY-  LA/AVOYELLES
 BK0015  COUNTRY     -  US
 BK0015  USGS QUAD   -  BUNKIE (2018)
 BK0015
 BK0015                         *CURRENT SURVEY CONTROL
 BK0015  ______________________________________________________________________
 BK0015* NAD 83(1986) POSITION- 30 55 35.     (N) 092 11 54.     (W)   SCALED
 BK0015* NAVD 88 ORTHO HEIGHT -    17.02  (+/-2cm)       55.8   (feet) VERTCON
 BK0015  ______________________________________________________________________
 BK0015  GEOID HEIGHT    -        -26.995 (meters)                     GEOID18
 BK0015  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK0015
 BK0015.The horizontal coordinates were scaled from a map and have
 BK0015.an estimated accuracy of +/- 6 seconds.
 BK0015
 BK0015.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0015.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0015
 BK0015.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0015.GEOID18 height accuracy estimate available here.
 BK0015
 BK0015.The vertical order pertains to the NGVD 29 superseded value.
 BK0015
 BK0015.Click photographs - Photos may exist for this station.
 BK0015
 BK0015;                    North         East    Units  Estimated Accuracy
 BK0015;SPC LA N     -    47,320.    1,028,830.      MT  (+/- 180 meters Scaled)
 BK0015
 BK0015_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ765217(NAD 83)
 BK0015
 BK0015                          SUPERSEDED SURVEY CONTROL
 BK0015
 BK0015  NGVD 29 (11/26/84)   16.999  (m)           55.77   (f) ADJUSTED    2 0
 BK0015
 BK0015.Superseded values are not recommended for survey control.
 BK0015
 BK0015.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0015.See file dsdata.pdf to determine how the superseded data were derived.
 BK0015
 BK0015_MARKER: DB = BENCH MARK DISK
 BK0015_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0015_STAMPING: L 59 1935
 BK0015_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0015+STABILITY: SURFACE MOTION
 BK0015
 BK0015  HISTORY     - Date     Condition        Report By
 BK0015  HISTORY     - 1935     MONUMENTED       CGS
 BK0015  HISTORY     - 1966     MARK NOT FOUND   USGS
 BK0015
 BK0015                          STATION DESCRIPTION
 BK0015
 BK0015'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK0015'2.4 MI SW FROM BUNKIE.
 BK0015'2.4 MILES SOUTHWEST ALONG THE TEXAS AND PACIFIC RAILWAY FROM BUNKIE,
 BK0015'AVOYELLES PARISH, OPPOSITE MILEPOST 2, 26 FEET SOUTH OF THE CENTERLINE
 BK0015'OF THE TRACK, AND 28 FEET NORTH OF THE CENTERLINE OF STATE HIGHWAY 5.
 BK0015'A STANDARD DISK, STAMPED L 59 1935 AND SET IN THE TOP OF A CONCRETE
 BK0015'POST.
 BK0015
 BK0015                          STATION RECOVERY (1966)
 BK0015
 BK0015'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1966
 BK0015'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0208 ***********************************************************************
 CQ0208  DESIGNATION -  L 60
 CQ0208  PID         -  CQ0208
 CQ0208  STATE/COUNTY-  LA/UNION
 CQ0208  COUNTRY     -  US
 CQ0208  USGS QUAD   -  DE LOUTRE (2018)
 CQ0208
 CQ0208                         *CURRENT SURVEY CONTROL
 CQ0208  ______________________________________________________________________
 CQ0208* NAD 83(1986) POSITION- 32 45 37.     (N) 092 21 40.     (W)   SCALED
 CQ0208* NAVD 88 ORTHO HEIGHT -    36.592 (meters)      120.05  (feet) ADJUSTED
 CQ0208  ______________________________________________________________________
 CQ0208  GEOID HEIGHT    -        -25.969 (meters)                     GEOID18
 CQ0208  DYNAMIC HEIGHT  -         36.552 (meters)      119.92  (feet) COMP
 CQ0208  MODELED GRAVITY -    979,537.9   (mgal)                       NAVD 88
 CQ0208
 CQ0208  VERT ORDER      -  SECOND    CLASS 0
 CQ0208
 CQ0208.The horizontal coordinates were scaled from a map and have
 CQ0208.an estimated accuracy of +/- 6 seconds.
 CQ0208
 CQ0208.The orthometric height was determined by differential leveling and
 CQ0208.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0208.in June 1991.
 CQ0208
 CQ0208.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0208.GEOID18 height accuracy estimate available here.
 CQ0208
 CQ0208.Click photographs - Photos may exist for this station.
 CQ0208
 CQ0208.The dynamic height is computed by dividing the NAVD 88
 CQ0208.geopotential number by the normal gravity value computed on the
 CQ0208.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0208.degrees latitude (g = 980.6199 gals.).
 CQ0208
 CQ0208.The modeled gravity was interpolated from observed gravity values.
 CQ0208
 CQ0208;                    North         East    Units  Estimated Accuracy
 CQ0208;SPC LA N     -   250,630.    1,013,020.      MT  (+/- 180 meters Scaled)
 CQ0208
 CQ0208_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS598248(NAD 83)
 CQ0208
 CQ0208                          SUPERSEDED SURVEY CONTROL
 CQ0208
 CQ0208  NGVD 29 (11/26/84)   36.688  (m)          120.37   (f) ADJUSTED    2 0
 CQ0208
 CQ0208.Superseded values are not recommended for survey control.
 CQ0208
 CQ0208.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0208.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0208
 CQ0208_MARKER: DB = BENCH MARK DISK
 CQ0208_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0208_STAMPING: L 60 1935
 CQ0208_MARK LOGO: CGS
 CQ0208_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0208+STABILITY: SURFACE MOTION
 CQ0208
 CQ0208  HISTORY     - Date     Condition        Report By
 CQ0208  HISTORY     - 1935     MONUMENTED       CGS
 CQ0208  HISTORY     - 1968     GOOD             LADH
 CQ0208  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ0208
 CQ0208                          STATION DESCRIPTION
 CQ0208
 CQ0208'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0208'2.7 MI E FROM FARMERVILLE.
 CQ0208'LOCATED 2.7 MILES EAST ALONG STATE HIGHWAY 2 FROM THE UNION PARISH
 CQ0208'COURTHOUSE IN FARMERVILLE TO THE MARK ON THE RIGHT.  IT IS 53 FEET
 CQ0208'SOUTH OF THE CENTERLINE OF THE HIGHWAY, 31 FEET NORTHWEST OF THE
 CQ0208'NORTHWEST HOUSE CORNER OF THE J. W. BRANTLEYS RESIDENCE, 3 FEET WEST
 CQ0208'OF A 9-INCH PECAN TREE, AND 7 FEET SOUTHEAST OF A GAS METER.  THE
 CQ0208'STATION IS A STANDARD BRONZE DISK IN THE TOP OF A CONCRETE POST
 CQ0208'PROJECTING 2-INCHES.
 CQ0208
 CQ0208                          STATION RECOVERY (1982)
 CQ0208
 CQ0208'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ0208'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0181 ***********************************************************************
 AV0181  DESIGNATION -  L 61
 AV0181  PID         -  AV0181
 AV0181  STATE/COUNTY-  LA/VERMILION
 AV0181  COUNTRY     -  US
 AV0181  USGS QUAD   -  ABBEVILLE WEST (2018)
 AV0181
 AV0181                         *CURRENT SURVEY CONTROL
 AV0181  ______________________________________________________________________
 AV0181* NAD 83(1986) POSITION- 29 58 45.     (N) 092 11 20.     (W)   SCALED
 AV0181* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0181  **This station is located in a suspected subsidence area (see below).
 AV0181  ______________________________________________________________________
 AV0181  GEOID HEIGHT    -        -26.597 (meters)                     GEOID18
 AV0181
 AV0181.The horizontal coordinates were scaled from a map and have
 AV0181.an estimated accuracy of +/- 6 seconds.
 AV0181
 AV0181.** This station is in an area of known vertical motion. If an
 AV0181.** orthometric height was ever established but is not available 
 AV0181.** in the current survey control section, the orthometric height
 AV0181.** is considered suspect.  Suspect heights are available in the
 AV0181.** superseded section only if requested.
 AV0181
 AV0181.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0181.GEOID18 height accuracy estimate available here.
 AV0181
 AV0181.Click photographs - Photos may exist for this station.
 AV0181
 AV0181;                    North         East    Units  Estimated Accuracy
 AV0181;SPC LA S     -   164,270.      917,440.      MT  (+/- 180 meters Scaled)
 AV0181
 AV0181_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP782167(NAD 83)
 AV0181
 AV0181                          SUPERSEDED SURVEY CONTROL
 AV0181
 AV0181.No superseded survey control is available for this station.
 AV0181
 AV0181_MARKER: DB = BENCH MARK DISK
 AV0181_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0181_STAMPING: L 61 1935
 AV0181_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0181+STABILITY: SURFACE MOTION
 AV0181
 AV0181  HISTORY     - Date     Condition        Report By
 AV0181  HISTORY     - 1935     MONUMENTED       CGS
 AV0181  HISTORY     - 1967     GOOD             LADTD
 AV0181  HISTORY     - 1974     MARK NOT FOUND   USGS
 AV0181  HISTORY     - 19910713 MARK NOT FOUND   USPSQD
 AV0181  HISTORY     - 19950926 MARK NOT FOUND   USPSQD
 AV0181
 AV0181                          STATION DESCRIPTION
 AV0181
 AV0181'DESCRIBED BY LA TRANSP AND DEV 1967
 AV0181'2.5 MI W FROM ABBEVILLE.
 AV0181'THE STATION IS LOCATED ABOUT 2.5 MILES WEST ALONG THE TEXAS AND NEW
 AV0181'ORLEANS RAILROAD FROM ABBEVILLE, ABOUT 100 YARDS EAST OF A ROAD
 AV0181'CROSSING, ABOUT MIDWAY BETWEEN THE ROAD CROSSING AND A POINT WHERE THE
 AV0181'ROAD PARALLEL TO THE TRACKS TURNS NORTH AWAY FROM THE TRACKS, 112 FEET
 AV0181'NORTHEAST OF AND ACROSS THE TRACKS FROM MILE POLE 24, 47.5 FEET NORTH
 AV0181'OF THE CENTERLINE OF THE TRACKS, 43 FEET EAST OF THE SECOND TELEPHONE
 AV0181'POLE EAST OF THE ROAD CROSSING ON THE NORTH SIDE OF THE TRACKS, 29
 AV0181'FEET SOUTH OF THE CENTERLINE OF THE ROAD.  3 FEET SOUTH OF A
 AV0181'BROKEN-DOWN RIGHT-OF-WAY FENCE, AND IN A THICK GROWTH OF WEEDS AND
 AV0181'BRUSH.  A STANDARD DISK SET IN THE TOP OF A 6 INCH SQUARE CONCRETE
 AV0181'POST THAT IS PROJECTING 2 INCHES ABOVE THE GROUND.  STATION IS STAMPED
 AV0181'L 61-1935.
 AV0181
 AV0181                          STATION RECOVERY (1974)
 AV0181
 AV0181'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1974
 AV0181'MARK NOT FOUND.
 AV0181
 AV0181                          STATION RECOVERY (1991)
 AV0181
 AV0181'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 AV0181'MARK NOT FOUND.
 AV0181
 AV0181                          STATION RECOVERY (1995)
 AV0181
 AV0181'RECOVERY NOTE BY US POWER SQUADRON 1995
 AV0181'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2743 ***********************************************************************
 BJ2743  DESIGNATION -  L 69
 BJ2743  PID         -  BJ2743
 BJ2743  STATE/COUNTY-  LA/ST LANDRY
 BJ2743  COUNTRY     -  US
 BJ2743  USGS QUAD   -  PALMETTO (2018)
 BJ2743
 BJ2743                         *CURRENT SURVEY CONTROL
 BJ2743  ______________________________________________________________________
 BJ2743* NAD 83(1986) POSITION- 30 43 04.     (N) 091 54 33.     (W)   SCALED
 BJ2743* NAVD 88 ORTHO HEIGHT -    11.11  (+/-2cm)       36.5   (feet) VERTCON
 BJ2743  ______________________________________________________________________
 BJ2743  GEOID HEIGHT    -        -27.174 (meters)                     GEOID18
 BJ2743  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BJ2743
 BJ2743.The horizontal coordinates were scaled from a map and have
 BJ2743.an estimated accuracy of +/- 6 seconds.
 BJ2743
 BJ2743.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2743.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2743
 BJ2743.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2743.GEOID18 height accuracy estimate available here.
 BJ2743
 BJ2743.The vertical order pertains to the NGVD 29 superseded value.
 BJ2743
 BJ2743.Click photographs - Photos may exist for this station.
 BJ2743
 BJ2743;                    North         East    Units  Estimated Accuracy
 BJ2743;SPC LA S     -   245,970.      944,840.      MT  (+/- 180 meters Scaled)
 BJ2743
 BJ2743_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP044988(NAD 83)
 BJ2743
 BJ2743                          SUPERSEDED SURVEY CONTROL
 BJ2743
 BJ2743  NGVD 29 (11/26/84)   11.101  (m)           36.42   (f) ADJUSTED    2 0
 BJ2743
 BJ2743.Superseded values are not recommended for survey control.
 BJ2743
 BJ2743.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2743.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2743
 BJ2743_MARKER: DB = BENCH MARK DISK
 BJ2743_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2743_STAMPING: L 69 1935
 BJ2743_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2743+STABILITY: SURFACE MOTION
 BJ2743
 BJ2743  HISTORY     - Date     Condition        Report By
 BJ2743  HISTORY     - 1935     MONUMENTED       CGS
 BJ2743  HISTORY     - 1960     GOOD             CGS
 BJ2743  HISTORY     - 1967     MARK NOT FOUND   USGS
 BJ2743
 BJ2743                          STATION DESCRIPTION
 BJ2743
 BJ2743'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 BJ2743'IN PALMETTO.
 BJ2743'LOCATED AT PALMETTO, ALONG THE TEXAS AND PACIFIC RAILROAD, 301 FEET
 BJ2743'WEST OF THE NORTHWEST CORNER OF THE RAILROAD STATION, ON THE PROJECTED
 BJ2743'PLANE OF THE EAST WALL OF THE SCHOOL HOUSE SOUTH OF THE MARK, 18.5
 BJ2743'FEET SOUTH OF THE SOUTH RAIL OF THE TRACK, 119 FEET EAST OF SIGNAL NO.
 BJ2743'139.2, 19 FEET NORTH OF THE 5TH POLE WEST OF MILEPOST 139, 71 FEET
 BJ2743'NORTH OF THE CENTERLINE OF STATE HIGHWAY 10, MIDWAY BETWEEN TWO SMALL
 BJ2743'OUT HOUSES, 77 FEET SOUTHEAST OF A SWITCH STAND FOR A SIDE TRACK
 BJ2743'LEADING EAST, 23.3 FEET SOUTH OF THE POINT OF THE FROG FOR SIDE TRACK
 BJ2743'AND 1 FOOT NORTH OF A METAL WITNESS POST.  IT IS A STANDARD DISK
 BJ2743'STAMPED L 69 1935, SET IN THE TOP OF A 6-INCH SQUARE CONCRETE POST,
 BJ2743'PROJECTING 3 INCHES AND ABOUT 1 FOOT BELOW THE LEVEL OF THE TRACKS.
 BJ2743'NOTE--  TEXAS AND PACIFIC RAILWAY STATION HAS BEEN REMOVED.
 BJ2743
 BJ2743                          STATION RECOVERY (1967)
 BJ2743
 BJ2743'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1967
 BJ2743'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1564 ***********************************************************************
 AU1564  DESIGNATION -  L 7
 AU1564  PID         -  AU1564
 AU1564  STATE/COUNTY-  LA/ST MARY
 AU1564  COUNTRY     -  US
 AU1564  USGS QUAD   -  MORGAN CITY (2018)
 AU1564
 AU1564                         *CURRENT SURVEY CONTROL
 AU1564  ______________________________________________________________________
 AU1564* NAD 83(1986) POSITION- 29 41 35.     (N) 091 12 33.     (W)   SCALED
 AU1564* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1564  **This station is located in a suspected subsidence area (see below).
 AU1564  ______________________________________________________________________
 AU1564  GEOID HEIGHT    -        -25.492 (meters)                     GEOID18
 AU1564
 AU1564.The horizontal coordinates were scaled from a map and have
 AU1564.an estimated accuracy of +/- 6 seconds.
 AU1564
 AU1564.** This station is in an area of known vertical motion. If an
 AU1564.** orthometric height was ever established but is not available 
 AU1564.** in the current survey control section, the orthometric height
 AU1564.** is considered suspect.  Suspect heights are available in the
 AU1564.** superseded section only if requested.
 AU1564
 AU1564.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1564.GEOID18 height accuracy estimate available here.
 AU1564
 AU1564.Click photographs - Photos may exist for this station.
 AU1564
 AU1564;                    North         East    Units  Estimated Accuracy
 AU1564;SPC LA S     -   132,250.    1,012,020.      MT  (+/- 180 meters Scaled)
 AU1564
 AU1564_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN732861(NAD 83)
 AU1564
 AU1564                          SUPERSEDED SURVEY CONTROL
 AU1564
 AU1564.No superseded survey control is available for this station.
 AU1564
 AU1564_MARKER: Q = CHISELED SQUARE
 AU1564_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU1564_SP_SET: ABUTMENT
 AU1564_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1564
 AU1564  HISTORY     - Date     Condition        Report By
 AU1564  HISTORY     - 1918     MONUMENTED       CGS
 AU1564  HISTORY     - 1964     MARK NOT FOUND   CGS
 AU1564
 AU1564                          STATION DESCRIPTION
 AU1564
 AU1564'DESCRIBED BY COAST AND GEODETIC SURVEY 1918
 AU1564'IN MORGAN CITY.
 AU1564'AT MORGAN CITY, ST. MARY PARISH, AT THE TEXAS AND NEW ORLEANS RAILROAD
 AU1564'BRIDGE OVER ATCHAFALAYA RIVER, AND ON THE SOUTHEAST CORNER OF THE EAST
 AU1564'CONCRETE ABUTMENT.  AN OUTLINED SQUARE.
 AU1564
 AU1564                          STATION RECOVERY (1964)
 AU1564
 AU1564'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU1564'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1793 ***********************************************************************
 BJ1793  DESIGNATION -  L 75
 BJ1793  PID         -  BJ1793
 BJ1793  STATE/COUNTY-  LA/ST HELENA
 BJ1793  COUNTRY     -  US
 BJ1793  USGS QUAD   -  CHIPOLA (2018)
 BJ1793
 BJ1793                         *CURRENT SURVEY CONTROL
 BJ1793  ______________________________________________________________________
 BJ1793* NAD 83(1986) POSITION- 30 53 25.     (N) 090 49 48.     (W)   SCALED
 BJ1793* NAVD 88 ORTHO HEIGHT -    50.808 (meters)      166.69  (feet) ADJUSTED
 BJ1793  ______________________________________________________________________
 BJ1793  GEOID HEIGHT    -        -27.091 (meters)                     GEOID18
 BJ1793  DYNAMIC HEIGHT  -         50.743 (meters)      166.48  (feet) COMP
 BJ1793  MODELED GRAVITY -    979,352.4   (mgal)                       NAVD 88
 BJ1793
 BJ1793  VERT ORDER      -  SECOND    CLASS 0
 BJ1793
 BJ1793.The horizontal coordinates were scaled from a map and have
 BJ1793.an estimated accuracy of +/- 6 seconds.
 BJ1793
 BJ1793.The orthometric height was determined by differential leveling and
 BJ1793.adjusted by the NATIONAL GEODETIC SURVEY
 BJ1793.in February 1994.
 BJ1793
 BJ1793.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1793.GEOID18 height accuracy estimate available here.
 BJ1793
 BJ1793.Click photographs - Photos may exist for this station.
 BJ1793
 BJ1793.The dynamic height is computed by dividing the NAVD 88
 BJ1793.geopotential number by the normal gravity value computed on the
 BJ1793.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1793.degrees latitude (g = 980.6199 gals.).
 BJ1793
 BJ1793.The modeled gravity was interpolated from observed gravity values.
 BJ1793
 BJ1793;                    North         East    Units  Estimated Accuracy
 BJ1793;SPC LA S     -   265,070.    1,048,130.      MT  (+/- 180 meters Scaled)
 BJ1793
 BJ1793_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ074194(NAD 83)
 BJ1793
 BJ1793                          SUPERSEDED SURVEY CONTROL
 BJ1793
 BJ1793  NGVD 29 (11/26/84)   50.839  (m)          166.79   (f) ADJUSTED    2 0
 BJ1793
 BJ1793.Superseded values are not recommended for survey control.
 BJ1793
 BJ1793.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1793.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1793
 BJ1793_MARKER: DB = BENCH MARK DISK
 BJ1793_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1793_STAMPING: L 75 1935 167.260
 BJ1793_MARK LOGO: CGS
 BJ1793_PROJECTION: FLUSH
 BJ1793_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1793+STABILITY: SURFACE MOTION
 BJ1793
 BJ1793  HISTORY     - Date     Condition        Report By
 BJ1793  HISTORY     - 1935     MONUMENTED       CGS
 BJ1793  HISTORY     - 1954     GOOD             CGS
 BJ1793  HISTORY     - 1978     GOOD             LADTD
 BJ1793  HISTORY     - 1984     GOOD             LADTD
 BJ1793
 BJ1793                          STATION DESCRIPTION
 BJ1793
 BJ1793'DESCRIBED BY COAST AND GEODETIC SURVEY 1954
 BJ1793'10.4 MI W FROM GREENSBURG.
 BJ1793'LOCATED 10.4 MILES WEST OF THE METHODIST CHURCH IN GREENSBURG, IN A
 BJ1793'LOW LEVEL, SWAMPY AREA ON THE NORTH SIDE OF STATE HIGHWAY 35, 420 FEET
 BJ1793'EAST OF THE WEST ONE OF TWO LARGE METAL CULVERTS UNDER STATE HIGHWAY
 BJ1793'35, 49 FEET NORTH OF THE CENTERLINE OF THE HIGHWAY AND IN LINE WITH A
 BJ1793'ROW OF POLES.  IT IS A STANDARD DISK SET IN THE TOP OF A CONCRETE POST
 BJ1793'PROJECTING 4 INCHES AND ABOUT 1.5 FEET BELOW THE LEVEL OF THE HIGHWAY.
 BJ1793
 BJ1793                          STATION RECOVERY (1978)
 BJ1793
 BJ1793'RECOVERY NOTE BY LA TRANSP AND DEV 1978
 BJ1793'LOCATED 10.4 MI. WEST OF THE METHODIST CHURCH IN GREENSBURG, IN A LOW
 BJ1793'LEVEL AREA ON NORTH SIDE OF S.R. LA 10, 453.0 FT. EAST OF A 48 IN.
 BJ1793'CORRUGATED METAL CROSS-DRAIN UNDER HWY., 47.0 FT. NORTH OF C/L OF
 BJ1793'HWY., 4.0 FT. SOUTH OF A 5-STRAND BARBED-WIRE FENCE, 81.0 FT. EAST OF
 BJ1793'A POWER POLE. IT IS A STANDARD DISK SET IN THE TOP OF A CONCRETE POST
 BJ1793'2 INCHES BELOW THE GROUND SURFACE AND ABOUT 3 FEET BELOW THE LEVEL OF
 BJ1793'THE HWY. 1.0 FT. N.E. OF A METAL WITNESS POST AND SIGN.
 BJ1793
 BJ1793                          STATION RECOVERY (1984)
 BJ1793
 BJ1793'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ1793'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  ABOUT 17.5 KM
 BJ1793'(10.85 MI) WEST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN GREENSBURG
 BJ1793'TO THE BENCH MARK ON THE RIGHT, 128 METERS (420 FT) EAST OF THE WEST
 BJ1793'ONE OF TWO LARGE METAL CULVERTS UNDER HIGHWAY 10, 23.2 METERS (76 FT)
 BJ1793'EAST OF POWER POLE NUMBER DN-36.1, 14.9 METERS (49 FT) NORTH OF THE
 BJ1793'CENTER OF HIGHWAY 10, AND 1.2 METERS (4 FT) SOUTH OF A 6-STRAND BARB
 BJ1793'WIRE FENCE.
 BJ1793'THE MARK IS 0.30 METERS  NW FROM A WITNESS POST.
 BJ1793'THE MARK IS 0.61 M BELOW HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0534 ***********************************************************************
 BJ0534  DESIGNATION -  L 76
 BJ0534  PID         -  BJ0534
 BJ0534  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0534  COUNTRY     -  US
 BJ0534  USGS QUAD   -  ZACHARY (2018)
 BJ0534
 BJ0534                         *CURRENT SURVEY CONTROL
 BJ0534  ______________________________________________________________________
 BJ0534* NAD 83(1986) POSITION- 30 41 04.     (N) 091 08 57.     (W)   SCALED
 BJ0534* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0534  **This station is located in a suspected subsidence area (see below).
 BJ0534  ______________________________________________________________________
 BJ0534  GEOID HEIGHT    -        -27.121 (meters)                     GEOID18
 BJ0534
 BJ0534.The horizontal coordinates were scaled from a map and have
 BJ0534.an estimated accuracy of +/- 6 seconds.
 BJ0534
 BJ0534.** This station is in an area of known vertical motion. If an
 BJ0534.** orthometric height was ever established but is not available 
 BJ0534.** in the current survey control section, the orthometric height
 BJ0534.** is considered suspect.  Suspect heights are available in the
 BJ0534.** superseded section only if requested.
 BJ0534
 BJ0534.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0534.GEOID18 height accuracy estimate available here.
 BJ0534
 BJ0534.Click photographs - Photos may exist for this station.
 BJ0534
 BJ0534;                    North         East    Units  Estimated Accuracy
 BJ0534;SPC LA S     -   242,150.    1,017,650.      MT  (+/- 180 meters Scaled)
 BJ0534
 BJ0534_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP772960(NAD 83)
 BJ0534
 BJ0534                          SUPERSEDED SURVEY CONTROL
 BJ0534
 BJ0534.No superseded survey control is available for this station.
 BJ0534
 BJ0534_MARKER: DB = BENCH MARK DISK
 BJ0534_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0534_STAMPING: L 76 1935
 BJ0534_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0534+STABILITY: SURFACE MOTION
 BJ0534
 BJ0534  HISTORY     - Date     Condition        Report By
 BJ0534  HISTORY     - 1935     MONUMENTED       CGS
 BJ0534  HISTORY     - 1955     GOOD             CGS
 BJ0534  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ0534  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ0534
 BJ0534                          STATION DESCRIPTION
 BJ0534
 BJ0534'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ0534'2.7 MI N FROM ZACHARY.
 BJ0534'2.7 MILES NORTH ALONG THE ILLINOIS CENTRAL RAILROAD, FROM THE STATION
 BJ0534'IN ZACHARY, 65 PACES NORTH OF A ROAD CROSSING WHICH IS SOUTH OF A
 BJ0534'SMALL POND ON THE EAST SIDE OF THE TRACKS, 44 FEET EAST OF THE EAST
 BJ0534'RAIL, 3 FEET WEST OF A FENCE LINE, 19 FEET EAST OF A ROW OF POLES, 84
 BJ0534'FEET NORTH-NORTHEAST OF POLE NO. 11570, THE FIRST POLE NORTH OF THE
 BJ0534'ROAD CROSSING AND 66 FEET SOUTH-SOUTHEAST OF THE SECOND POLE NORTH OF
 BJ0534'THE ROAD CROSSING.  A STANDARD DISK, STAMPED L 76 1935 AND SET IN THE
 BJ0534'TOP OF A CONCRETE POST PROJECTING 4 INCHES AND 1.5 FEET BELOW THE
 BJ0534'LEVEL OF THE TRACKS.
 BJ0534
 BJ0534                          STATION RECOVERY (1965)
 BJ0534
 BJ0534'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 BJ0534'MARK NOT FOUND.
 BJ0534
 BJ0534                          STATION RECOVERY (1976)
 BJ0534
 BJ0534'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0534'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1336 ***********************************************************************
 AU1336  DESIGNATION -  L 8
 AU1336  PID         -  AU1336
 AU1336  STATE/COUNTY-  LA/LAFOURCHE
 AU1336  COUNTRY     -  US
 AU1336  USGS QUAD   -  KRAEMER (2018)
 AU1336
 AU1336                         *CURRENT SURVEY CONTROL
 AU1336  ______________________________________________________________________
 AU1336* NAD 83(1986) POSITION- 29 45 29.     (N) 090 41 09.     (W)   SCALED
 AU1336* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1336  **This station is located in a suspected subsidence area (see below).
 AU1336  ______________________________________________________________________
 AU1336  GEOID HEIGHT    -        -25.563 (meters)                     GEOID18
 AU1336
 AU1336.The horizontal coordinates were scaled from a map and have
 AU1336.an estimated accuracy of +/- 6 seconds.
 AU1336
 AU1336.** This station is in an area of known vertical motion. If an
 AU1336.** orthometric height was ever established but is not available 
 AU1336.** in the current survey control section, the orthometric height
 AU1336.** is considered suspect.  Suspect heights are available in the
 AU1336.** superseded section only if requested.
 AU1336
 AU1336.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1336.GEOID18 height accuracy estimate available here.
 AU1336
 AU1336.Click photographs - Photos may exist for this station.
 AU1336
 AU1336;                    North         East    Units  Estimated Accuracy
 AU1336;SPC LA S     -   139,630.    1,062,620.      MT  (+/- 180 meters Scaled)
 AU1336
 AU1336_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN237942(NAD 83)
 AU1336
 AU1336                          SUPERSEDED SURVEY CONTROL
 AU1336
 AU1336.No superseded survey control is available for this station.
 AU1336
 AU1336_MARKER: DB = BENCH MARK DISK
 AU1336_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1336_STAMPING: 6.365 L 8 1918
 AU1336_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1336+STABILITY: SURFACE MOTION
 AU1336
 AU1336  HISTORY     - Date     Condition        Report By
 AU1336  HISTORY     - 1918     MONUMENTED       CGS
 AU1336  HISTORY     - 1955     MARK NOT FOUND   CGS
 AU1336
 AU1336                          STATION DESCRIPTION
 AU1336
 AU1336'DESCRIBED BY COAST AND GEODETIC SURVEY 1918
 AU1336'IN EWING.
 AU1336'AT EWING, LAFOURCHE PARISH, ON THE TEXAS AND NEW ORLEANS RAILROAD, AT
 AU1336'THE CROSSING OF THE ROAD LEADING TO STATE HIGHWAY 77, 10 FEET EAST OF
 AU1336'THE CENTER LINE OF THE ROAD, 26.4 FEET SOUTH OF THE SOUTH RAIL OF THE
 AU1336'SOUTH TRACK, 7.2 FEET SOUTH OF A SPUR TRACK, 3.2 FEET FROM THE TIMBER
 AU1336'ABUTMENT OF A WOODEN BRIDGE OVER THE SPUR TRACK, AND ABOUT 6 INCHES
 AU1336'UNDER GROUND.  A STANDARD DISK, STAMPED 6.365 L 8 1918 AND SET IN THE
 AU1336'TOP OF A CONCRETE POST.  NOTE-- IT WAS REPORTED IN NOVEMBER 1934 THAT
 AU1336'THE CONCRETE POST WAS INCLINED.
 AU1336
 AU1336                          STATION RECOVERY (1955)
 AU1336
 AU1336'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955
 AU1336'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1438 ***********************************************************************
 BH1438  DESIGNATION -  L 80
 BH1438  PID         -  BH1438
 BH1438  STATE/COUNTY-  LA/WASHINGTON
 BH1438  COUNTRY     -  US
 BH1438  USGS QUAD   -  SUN (2018)
 BH1438
 BH1438                         *CURRENT SURVEY CONTROL
 BH1438  ______________________________________________________________________
 BH1438* NAD 83(1986) POSITION- 30 41 30.     (N) 089 59 24.     (W)   SCALED
 BH1438* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1438  **This station is located in a suspected subsidence area (see below).
 BH1438  ______________________________________________________________________
 BH1438  GEOID HEIGHT    -        -27.412 (meters)                     GEOID18
 BH1438
 BH1438.The horizontal coordinates were scaled from a map and have
 BH1438.an estimated accuracy of +/- 6 seconds.
 BH1438
 BH1438.** This station is in an area of known vertical motion. If an
 BH1438.** orthometric height was ever established but is not available 
 BH1438.** in the current survey control section, the orthometric height
 BH1438.** is considered suspect.  Suspect heights are available in the
 BH1438.** superseded section only if requested.
 BH1438
 BH1438.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1438.GEOID18 height accuracy estimate available here.
 BH1438
 BH1438.Click photographs - Photos may exist for this station.
 BH1438
 BH1438;                    North         East    Units  Estimated Accuracy
 BH1438;SPC LA S     -   243,690.    1,128,700.      MT  (+/- 180 meters Scaled)
 BH1438
 BH1438_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU135992(NAD 83)
 BH1438
 BH1438                          SUPERSEDED SURVEY CONTROL
 BH1438
 BH1438.No superseded survey control is available for this station.
 BH1438
 BH1438_MARKER: DB = BENCH MARK DISK
 BH1438_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BH1438_SP_SET: WATER TANK
 BH1438_STAMPING: L 80 1935 (115)
 BH1438_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1438
 BH1438  HISTORY     - Date     Condition        Report By
 BH1438  HISTORY     - 1935     MONUMENTED       CGS
 BH1438  HISTORY     - 1955     GOOD             CGS
 BH1438  HISTORY     - 1977     MARK NOT FOUND   LADTD
 BH1438
 BH1438                          STATION DESCRIPTION
 BH1438
 BH1438'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BH1438'6.2 MI NW FROM RIO.
 BH1438'LOCATED 6.2 MILES NORTHWEST ALONG THE GULF, MOBILE AND OHIO RAILROAD
 BH1438'FROM THE STATION AT RIO, AT ISABEL SIDING, 2 POLES NORTHWEST OF A
 BH1438'PUBLIC ROAD CROSSING, 92 FEET SOUTHEAST OF MILEPOST 71 (THIRD POLE
 BH1438'WEST OF THE ROAD CROSSING), 9 FEET SOUTH OF THE SOUTH RAIL AND 69 FEET
 BH1438'NORTHWEST OF THE SIGN ISABEL.  IT IS A STANDARD DISK SET IN THE NORTH
 BH1438'CORNER OF THE EAST LEG OF AN ABANDONED WATER TANK, ABOUT 6 INCHES
 BH1438'ABOVE THE GROUND.  NOTE-- THE WATER TANK HAS BEEN DISMANTLED, THE
 BH1438'CONCRETE FOUNDATIONS OF THE LEGS ARE INTACT.
 BH1438
 BH1438                          STATION RECOVERY (1977)
 BH1438
 BH1438'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 BH1438'SEARCHED FOR BUT NOT RECOVERED. EVIDENCE OF DISC BEING REMOVED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0465 ***********************************************************************
 AT0465  DESIGNATION -  L 91
 AT0465  PID         -  AT0465
 AT0465  STATE/COUNTY-  LA/PLAQUEMINES
 AT0465  COUNTRY     -  US
 AT0465  USGS QUAD   -  HAPPY JACK (2018)
 AT0465
 AT0465                         *CURRENT SURVEY CONTROL
 AT0465  ______________________________________________________________________
 AT0465* NAD 83(1986) POSITION- 29 31 08.     (N) 089 43 49.     (W)   SCALED
 AT0465* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0465  **This station is located in a suspected subsidence area (see below).
 AT0465  ______________________________________________________________________
 AT0465  GEOID HEIGHT    -        -24.465 (meters)                     GEOID18
 AT0465
 AT0465.The horizontal coordinates were scaled from a map and have
 AT0465.an estimated accuracy of +/- 6 seconds.
 AT0465
 AT0465.** This station is in an area of known vertical motion. If an
 AT0465.** orthometric height was ever established but is not available 
 AT0465.** in the current survey control section, the orthometric height
 AT0465.** is considered suspect.  Suspect heights are available in the
 AT0465.** superseded section only if requested.
 AT0465
 AT0465.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0465.GEOID18 height accuracy estimate available here.
 AT0465
 AT0465.Click photographs - Photos may exist for this station.
 AT0465
 AT0465;                    North         East    Units  Estimated Accuracy
 AT0465;SPC LA S     -   114,030.    1,155,400.      MT  (+/- 180 meters Scaled)
 AT0465
 AT0465_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT353685(NAD 83)
 AT0465
 AT0465                          SUPERSEDED SURVEY CONTROL
 AT0465
 AT0465.No superseded survey control is available for this station.
 AT0465
 AT0465_MARKER: DB = BENCH MARK DISK
 AT0465_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0465_STAMPING: L 91 1938
 AT0465_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0465+STABILITY: SURFACE MOTION
 AT0465
 AT0465  HISTORY     - Date     Condition        Report By
 AT0465  HISTORY     - 1938     MONUMENTED       CGS
 AT0465  HISTORY     - 1964     MARK NOT FOUND   CGS
 AT0465
 AT0465                          STATION DESCRIPTION
 AT0465
 AT0465'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AT0465'0.2 MI S FROM HAPPY JACK.
 AT0465'ABOUT 0.2 MILE SOUTH ALONG STATE HIGHWAY 31 FROM THE POST OFFICE AT
 AT0465'HAPPY JACK, PLAQUEMINES PARISH, ABOUT 1.4 MILES SOUTH OF HAPPY JACK
 AT0465'CHURCH, AT THE JUNCTION OF THE OLD AND NEW HIGHWAYS, IN THE WEST
 AT0465'CORNER OF A FIELD, AT THE WEST END OF A ROW OF WILLOW TREES ALONG A
 AT0465'DITCH, 51 FEET SOUTHEAST OF THE CENTERLINE OF THE NEW HIGHWAY, 21 FEET
 AT0465'SOUTHEAST OF A LAND BETWEEN THE OLD AND NEW HIGHWAYS, AND INSIDE OF A
 AT0465'FENCE.  A STANDARD DISK STAMPED L 91 1938 AND SET IN THE TOP OF A
 AT0465'CONCRETE POST.  NOTE-- THERE HAS BEEN SOME GRADING DONE IN THE
 AT0465'VICINITY AND MARK WAS PROBABLY DESTROYED OR COVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0492 ***********************************************************************
 AU0492  DESIGNATION -  L 93
 AU0492  PID         -  AU0492
 AU0492  STATE/COUNTY-  LA/ST CHARLES
 AU0492  COUNTRY     -  US
 AU0492  USGS QUAD   -  LULING (2018)
 AU0492
 AU0492                         *CURRENT SURVEY CONTROL
 AU0492  ______________________________________________________________________
 AU0492* NAD 83(1986) POSITION- 29 56 27.     (N) 090 19 28.     (W)   SCALED
 AU0492* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0492  **This station is located in a suspected subsidence area (see below).
 AU0492  ______________________________________________________________________
 AU0492  GEOID HEIGHT    -        -25.938 (meters)                     GEOID18
 AU0492
 AU0492.The horizontal coordinates were scaled from a map and have
 AU0492.an estimated accuracy of +/- 6 seconds.
 AU0492
 AU0492.** This station is in an area of known vertical motion. If an
 AU0492.** orthometric height was ever established but is not available 
 AU0492.** in the current survey control section, the orthometric height
 AU0492.** is considered suspect.  Suspect heights are available in the
 AU0492.** superseded section only if requested.
 AU0492
 AU0492.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0492.GEOID18 height accuracy estimate available here.
 AU0492
 AU0492.Click photographs - Photos may exist for this station.
 AU0492
 AU0492;                    North         East    Units  Estimated Accuracy
 AU0492;SPC LA S     -   160,140.    1,097,390.      MT  (+/- 180 meters Scaled)
 AU0492
 AU0492_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP582152(NAD 83)
 AU0492
 AU0492                          SUPERSEDED SURVEY CONTROL
 AU0492
 AU0492.No superseded survey control is available for this station.
 AU0492
 AU0492_MARKER: DB = BENCH MARK DISK
 AU0492_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0492_STAMPING: L 93 1938
 AU0492_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0492+STABILITY: SURFACE MOTION
 AU0492
 AU0492  HISTORY     - Date     Condition        Report By
 AU0492  HISTORY     - 1938     MONUMENTED       CGS
 AU0492  HISTORY     - 1963     GOOD             CGS
 AU0492  HISTORY     - 1986     MARK NOT FOUND   NGS
 AU0492
 AU0492                          STATION DESCRIPTION
 AU0492
 AU0492'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 AU0492'0.2 MI SW FROM ST ROSE.
 AU0492'ABOUT 0.2 MILE SOUTHWEST ALONG STATE HIGHWAY 48 FROM THE SCHOOL AT ST.
 AU0492'ROSE, NEAR THE ENTRANCE TO THE CITY SERVICE OIL REFINING COMPANY,
 AU0492'ABOUT 100 YARDS NORTHEAST OF A LOADING RAMP OVER THE HIGHWAY, 38 FEET
 AU0492'NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 38.0 FEET NORTHEAST OF
 AU0492'THE EAST CORNER OF THE PORCH OF AN OFFICE BUILDING, 13 FEET NORTHEAST
 AU0492'OF THE CENTER LINE OF ENTRANCE DRIVE, ABOUT LEVEL WITH THE HIGHWAY AND
 AU0492'SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES ABOVE THE LEVEL
 AU0492'OF THE GROUND.
 AU0492
 AU0492                          STATION RECOVERY (1986)
 AU0492
 AU0492'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AU0492'NOT RECOVERED, MARK BELIEVED TO BE PAVED OVER AS ALL OF AREA IS NOW
 AU0492'ASPHALT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1029 ***********************************************************************
 BJ1029  DESIGNATION -  L 94
 BJ1029  PID         -  BJ1029
 BJ1029  STATE/COUNTY-  LA/IBERVILLE
 BJ1029  COUNTRY     -  US
 BJ1029  USGS QUAD   -  SAINT GABRIEL (2018)
 BJ1029
 BJ1029                         *CURRENT SURVEY CONTROL
 BJ1029  ______________________________________________________________________
 BJ1029* NAD 83(1986) POSITION- 30 16 17.03   (N) 091 06 57.03   (W)   HD_HELD1
 BJ1029* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1029  **This station is located in a suspected subsidence area (see below).
 BJ1029  ______________________________________________________________________
 BJ1029  GEOID HEIGHT    -        -26.979 (meters)                     GEOID18
 BJ1029
 BJ1029.The horizontal coordinates were determined by differentially corrected
 BJ1029.hand held GPS observations or other comparable positioning techniques
 BJ1029.and have an estimated accuracy of +/- 3 meters.
 BJ1029
 BJ1029.** This station is in an area of known vertical motion.  Due to the
 BJ1029.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1029.** determined the orthometric heights for marks in these suspect
 BJ1029.** subsidence areas should be considered valid only at the epoch date
 BJ1029.** associated with the orthometric height.  These heights must always
 BJ1029.** be validated when used as control.  All previously superseded
 BJ1029.** orthometric heights are now considered suspect and are available
 BJ1029.** in the superseded section.  NGS does not recommend using suspect
 BJ1029.** or superseded heights as control.
 BJ1029
 BJ1029.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1029.GEOID18 height accuracy estimate available here.
 BJ1029
 BJ1029.Click photographs - Photos may exist for this station.
 BJ1029
 BJ1029;                    North         East    Units  Estimated Accuracy
 BJ1029;SPC LA S     -   196,369.8   1,020,926.3     MT  (+/- 3 meters HH1 GPS) 
 BJ1029
 BJ1029_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8124250361(NAD 83)
 BJ1029
 BJ1029                          SUPERSEDED SURVEY CONTROL
 BJ1029
 BJ1029.No superseded survey control is available for this station.
 BJ1029
 BJ1029_MARKER: DB = BENCH MARK DISK
 BJ1029_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1029_STAMPING: L 94 1938
 BJ1029_MARK LOGO: CGS
 BJ1029_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1029+STABILITY: SURFACE MOTION
 BJ1029
 BJ1029  HISTORY     - Date     Condition        Report By
 BJ1029  HISTORY     - 1938     MONUMENTED       CGS
 BJ1029  HISTORY     - 1969     GOOD             CGS
 BJ1029  HISTORY     - 1976     GOOD             NGS
 BJ1029  HISTORY     - 1986     GOOD             NGS
 BJ1029
 BJ1029                          STATION DESCRIPTION
 BJ1029
 BJ1029'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1029'1.6 MI N FROM ST GABRIEL.
 BJ1029'ABOUT 0.1 MILE SOUTH ALONG NEW STATE HIGHWAY 30 FROM THE WATER TANK
 BJ1029'NORTH OF NEW STATE HIGHWAY 30 AT ST. GABRIEL TO JUNCTION OF STATE
 BJ1029'HIGHWAY 74.  THENCE 0.25 MILE WEST ON STATE HIGHWAY 74 TO JUNCTION OF
 BJ1029'STATE HIGHWAY 75.  THENCE 1.25 MILES NORTH ON STATE HIGHWAY 75.  IT IS
 BJ1029'0.7 MILE SOUTHEAST OF THE J.A. BARTHEL GENERAL STORE AT SUNSHINE NEAR
 BJ1029'THE SOUTHEAST CORNER OF PARKING LOT OF WILLOW GLEN POWER STATION, 31.5
 BJ1029'FEET EAST OF STATE HIGHWAY 75, 24.3 FEET SOUTHEAST OF METAL LIGHT
 BJ1029'POST, 11.2 FEET NORTHEAST OF THE NORTHWEST END OF METAL CULVERT UNDER
 BJ1029'PRIVATE DRIVEWAY, 1.5 FEET SOUTHWEST OF METAL WITNESS POST. SET IN THE
 BJ1029'TOP OF A CONCRETE POST 1 FOOT BELOW THE LEVEL OF THE GROUND, AND IS
 BJ1029'ABOUT 1.0 FOOT BELOW THE LEVEL OF THE HIGHWAY.
 BJ1029
 BJ1029                          STATION RECOVERY (1976)
 BJ1029
 BJ1029'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1029'1.3 MILES NORTH ALONG STATE HIGHWAY 75 FROM THE JUNCTION OF STATE
 BJ1029'HIGHWAY 74, 0.7 MILE SOUTHEAST OF THE J. A. BARTHEL GENERAL STORE AT
 BJ1029'SUNSHINE, NEAR THE SOUTHWEST EDGE OF A PARKING LOT FOR THE WILLOW GLEN
 BJ1029'POWER STATION, 31.5 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY,
 BJ1029'24.3 FEET EAST-SOUTHEAST OF A METAL POWER POLE, 22 FEET NORTHWEST OF
 BJ1029'THE CENTER LINE OF A SHELL DRIVEWAY INTO THE PARKING LOT.
 BJ1029
 BJ1029                          STATION RECOVERY (1986)
 BJ1029
 BJ1029'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1029'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1000 ***********************************************************************
 BX1000  DESIGNATION -  L 96
 BX1000  PID         -  BX1000
 BX1000  STATE/COUNTY-  LA/RAPIDES
 BX1000  COUNTRY     -  US
 BX1000  USGS QUAD   -  RAPIDES (2018)
 BX1000
 BX1000                         *CURRENT SURVEY CONTROL
 BX1000  ______________________________________________________________________
 BX1000* NAD 83(1986) POSITION- 31 21 19.     (N) 092 32 56.     (W)   SCALED
 BX1000* NAVD 88 ORTHO HEIGHT -    24.895 (meters)       81.68  (feet) ADJUSTED
 BX1000  ______________________________________________________________________
 BX1000  GEOID HEIGHT    -        -26.276 (meters)                     GEOID18
 BX1000  DYNAMIC HEIGHT  -         24.864 (meters)       81.57  (feet) COMP
 BX1000  MODELED GRAVITY -    979,425.0   (mgal)                       NAVD 88
 BX1000
 BX1000  VERT ORDER      -  FIRST     CLASS I
 BX1000
 BX1000.The horizontal coordinates were scaled from a map and have
 BX1000.an estimated accuracy of +/- 6 seconds.
 BX1000
 BX1000.The orthometric height was determined by differential leveling and
 BX1000.adjusted by the NATIONAL GEODETIC SURVEY
 BX1000.in February 1994.
 BX1000
 BX1000.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1000.GEOID18 height accuracy estimate available here.
 BX1000
 BX1000.Click photographs - Photos may exist for this station.
 BX1000
 BX1000.The dynamic height is computed by dividing the NAVD 88
 BX1000.geopotential number by the normal gravity value computed on the
 BX1000.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1000.degrees latitude (g = 980.6199 gals.).
 BX1000
 BX1000.The modeled gravity was interpolated from observed gravity values.
 BX1000
 BX1000;                    North         East    Units  Estimated Accuracy
 BX1000;SPC LA N     -    94,830.      995,350.      MT  (+/- 180 meters Scaled)
 BX1000
 BX1000_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ429690(NAD 83)
 BX1000
 BX1000                          SUPERSEDED SURVEY CONTROL
 BX1000
 BX1000  NAVD 88 (06/15/91)   24.894  (m)           81.67   (f) SUPERSEDED  1 1
 BX1000  NGVD 29 (11/26/84)   24.886  (m)           81.65   (f) ADJUSTED    1 1
 BX1000
 BX1000.Superseded values are not recommended for survey control.
 BX1000
 BX1000.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1000.See file dsdata.pdf to determine how the superseded data were derived.
 BX1000
 BX1000_MARKER: DB = BENCH MARK DISK
 BX1000_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1000_STAMPING: L 96 1938
 BX1000_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1000+STABILITY: SURFACE MOTION
 BX1000
 BX1000  HISTORY     - Date     Condition        Report By
 BX1000  HISTORY     - 1938     MONUMENTED       CGS
 BX1000  HISTORY     - 1970     GOOD             NGS
 BX1000  HISTORY     - 1977     GOOD             NGS
 BX1000
 BX1000                          STATION DESCRIPTION
 BX1000
 BX1000'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BX1000'7.4 MI NW FROM ALEXANDRIA.
 BX1000'ABOUT 0.45 MILE SOUTHWEST ALONG MURRAY STREET FROM THE CITY HALL AT
 BX1000'ALEXANDRIA, THENCE 6.95 MILES NORTHWEST ALONG THE TEXAS AND PACIFIC
 BX1000'RAILWAY, 0.2 MILE NORTHWEST OF MILEPOST 201, 53 FEET NORTHEAST OF THE
 BX1000'NORTHEAST RAIL, 43 FEET WEST OF THE WEST END OF A METAL GATE, 13 1/2
 BX1000'FEET EAST OF THE SOUTHEAST CORNER OF A CORRAL, 5 FEET NORTH OF A
 BX1000'FENCE, 0.5 FOOT SOUTH OF A METAL WITNESS POST, ABOUT 8 FEET BELOW THE
 BX1000'LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE POST WHICH
 BX1000'PROJECTS 14 INCHES ABOVE THE SURFACE OF THE GROUND.
 BX1000
 BX1000                          STATION RECOVERY (1977)
 BX1000
 BX1000'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1000'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1680 ***********************************************************************
 BX1680  DESIGNATION -  L 97
 BX1680  PID         -  BX1680
 BX1680  STATE/COUNTY-  LA/NATCHITOCHES
 BX1680  COUNTRY     -  US
 BX1680  USGS QUAD   -  FLORA (2018)
 BX1680
 BX1680                         *CURRENT SURVEY CONTROL
 BX1680  ______________________________________________________________________
 BX1680* NAD 83(1986) POSITION- 31 36 00.     (N) 093 01 57.     (W)   SCALED
 BX1680* NAVD 88 ORTHO HEIGHT -    29.44  (+/-2cm)       96.6   (feet) VERTCON
 BX1680  ______________________________________________________________________
 BX1680  GEOID HEIGHT    -        -26.120 (meters)                     GEOID18
 BX1680  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1680
 BX1680.The horizontal coordinates were scaled from a map and have
 BX1680.an estimated accuracy of +/- 6 seconds.
 BX1680
 BX1680.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1680.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1680
 BX1680.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1680.GEOID18 height accuracy estimate available here.
 BX1680
 BX1680.The vertical order pertains to the NGVD 29 superseded value.
 BX1680
 BX1680.Click photographs - Photos may exist for this station.
 BX1680
 BX1680;                    North         East    Units  Estimated Accuracy
 BX1680;SPC LA N     -   122,090.      949,470.      MT  (+/- 180 meters Scaled)
 BX1680
 BX1680_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ969961(NAD 83)
 BX1680
 BX1680                          SUPERSEDED SURVEY CONTROL
 BX1680
 BX1680  NGVD 29 (11/26/84)   29.480  (m)           96.72   (f) ADJUSTED    1 2
 BX1680
 BX1680.Superseded values are not recommended for survey control.
 BX1680
 BX1680.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1680.See file dsdata.pdf to determine how the superseded data were derived.
 BX1680
 BX1680_MARKER: DB = BENCH MARK DISK
 BX1680_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1680_STAMPING: L-97 1938
 BX1680_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1680+STABILITY: SURFACE MOTION
 BX1680
 BX1680  HISTORY     - Date     Condition        Report By
 BX1680  HISTORY     - 1938     MONUMENTED       CGS
 BX1680  HISTORY     - 1980     MARK NOT FOUND   USGS
 BX1680
 BX1680                          STATION DESCRIPTION
 BX1680
 BX1680'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1680'0.9 MI E FROM CYPRESS.
 BX1680'258 FEET WEST OF MILE POST NO. 235 70 FEET NORTH OF THE CENTER LINE OF
 BX1680'THE T. AND P. R. R. MAIN LINE.  40 FEET NORTH EAST OF SIGN YARD LIMIT
 BX1680'70 FT. NORTH OF CENTER OF R. R. TRESTLE 235.1
 BX1680
 BX1680                          STATION RECOVERY (1980)
 BX1680
 BX1680'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 BX1680'AREA HAS RECENTLY BEEN CLEARED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0754 ***********************************************************************
 BX0754  DESIGNATION -  L 98 RESET 1939
 BX0754  PID         -  BX0754
 BX0754  STATE/COUNTY-  LA/RAPIDES
 BX0754  COUNTRY     -  US
 BX0754  USGS QUAD   -  ALEXANDRIA (2018)
 BX0754
 BX0754                         *CURRENT SURVEY CONTROL
 BX0754  ______________________________________________________________________
 BX0754* NAD 83(1986) POSITION- 31 15 13.     (N) 092 23 14.     (W)   SCALED
 BX0754* NAVD 88 ORTHO HEIGHT -    22.68  (+/-2cm)       74.4   (feet) VERTCON
 BX0754  ______________________________________________________________________
 BX0754  GEOID HEIGHT    -        -26.550 (meters)                     GEOID18
 BX0754  VERT ORDER      -  THIRD (See Below)
 BX0754
 BX0754.The horizontal coordinates were scaled from a map and have
 BX0754.an estimated accuracy of +/- 6 seconds.
 BX0754
 BX0754.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0754.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0754
 BX0754.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0754.GEOID18 height accuracy estimate available here.
 BX0754
 BX0754.The vertical order pertains to the NGVD 29 superseded value.
 BX0754
 BX0754.Click photographs - Photos may exist for this station.
 BX0754
 BX0754;                    North         East    Units  Estimated Accuracy
 BX0754;SPC LA N     -    83,560.    1,010,740.      MT  (+/- 180 meters Scaled)
 BX0754
 BX0754_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ583578(NAD 83)
 BX0754
 BX0754                          SUPERSEDED SURVEY CONTROL
 BX0754
 BX0754  NGVD 29 (??/??/??)   22.66   (m)           74.3    (f) RESET       3  
 BX0754
 BX0754.Superseded values are not recommended for survey control.
 BX0754
 BX0754.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0754.See file dsdata.pdf to determine how the superseded data were derived.
 BX0754
 BX0754_MARKER: DB = BENCH MARK DISK
 BX0754_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0754_STAMPING: USC AND GS L 98 RESET
 BX0754_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0754+STABILITY: SURFACE MOTION
 BX0754
 BX0754  HISTORY     - Date     Condition        Report By
 BX0754  HISTORY     - 1939     MONUMENTED       CGS
 BX0754  HISTORY     - 1966     MARK NOT FOUND   CGS
 BX0754  HISTORY     - 1966     MARK NOT FOUND   CGS
 BX0754  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0754
 BX0754                          STATION DESCRIPTION
 BX0754
 BX0754'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0754'5.3 MI SE FROM ALEXANDRIA.
 BX0754'ABOUT 5.3 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE COURTHOUSE AT
 BX0754'ALEXANDRIA, RAPIDES PARISH, ABOUT 438 FEET NORTHWEST OF THE NORTHWEST
 BX0754'CORNER OF THE EDGEFIELD BAPTIST CHURCH, ABOUT 254 FEET SOUTHWEST OF
 BX0754'THE FRONT LEVEE MARKER STATION 1555+15.07, ABOUT 245 FEET SOUTHEAST OF
 BX0754'THE INTERSECTION OF THE HIGHWAY AND A GRAVELED ROAD PARALLELING THE
 BX0754'LEVEE, ON THE H.E. HUDSON PROPERTY, 43 FEET SOUTHWEST OF THE
 BX0754'CENTERLINE OF THE HIGHWAY, 43 FEET NORTHEAST OF THE NORTHEAST CORNER
 BX0754'OF A HOUSE OCCUPIED BY LOUIS JONES, 76 FEET EAST OF A WELL, AT A FENCE
 BX0754'CORNER AND 5 FEET NORTH OF A GATE.  A STANDARD DISK, STAMPED USC AND
 BX0754'GS L 98 RESET AND SET IN THE TOP OF A CONCRETE POST.  NOTE -- THE
 BX0754'CHURCH WAS NOT FOUND AND IT IS BELIEVED THAT THE LEVEE HAS BEEN MOVED
 BX0754'AT THIS POINT DESTROYING THE MARK.
 BX0754
 BX0754                          STATION RECOVERY (1966)
 BX0754
 BX0754'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BX0754'MARK NOT FOUND.
 BX0754
 BX0754                          STATION RECOVERY (1999)
 BX0754
 BX0754'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0754'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0742 ***********************************************************************
 BX0742  DESIGNATION -  L 99
 BX0742  PID         -  BX0742
 BX0742  STATE/COUNTY-  LA/RAPIDES
 BX0742  COUNTRY     -  US
 BX0742  USGS QUAD   -  LATANIER (2018)
 BX0742
 BX0742                         *CURRENT SURVEY CONTROL
 BX0742  ______________________________________________________________________
 BX0742* NAD 83(1986) POSITION- 31 11 08.     (N) 092 18 42.     (W)   SCALED
 BX0742* NAVD 88 ORTHO HEIGHT -    20.49  (+/-2cm)       67.2   (feet) VERTCON
 BX0742  ______________________________________________________________________
 BX0742  GEOID HEIGHT    -        -26.689 (meters)                     GEOID18
 BX0742  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0742
 BX0742.The horizontal coordinates were scaled from a map and have
 BX0742.an estimated accuracy of +/- 6 seconds.
 BX0742
 BX0742.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0742.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0742
 BX0742.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0742.GEOID18 height accuracy estimate available here.
 BX0742
 BX0742.The vertical order pertains to the NGVD 29 superseded value.
 BX0742
 BX0742.Click photographs - Photos may exist for this station.
 BX0742
 BX0742;                    North         East    Units  Estimated Accuracy
 BX0742;SPC LA N     -    76,030.    1,017,950.      MT  (+/- 180 meters Scaled)
 BX0742
 BX0742_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ655503(NAD 83)
 BX0742
 BX0742                          SUPERSEDED SURVEY CONTROL
 BX0742
 BX0742  NGVD 29 (11/26/84)   20.472  (m)           67.17   (f) ADJUSTED    1 2
 BX0742
 BX0742.Superseded values are not recommended for survey control.
 BX0742
 BX0742.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0742.See file dsdata.pdf to determine how the superseded data were derived.
 BX0742
 BX0742_MARKER: DB = BENCH MARK DISK
 BX0742_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0742_STAMPING: L-99 1938
 BX0742_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0742+STABILITY: SURFACE MOTION
 BX0742
 BX0742  HISTORY     - Date     Condition        Report By
 BX0742  HISTORY     - 1938     MONUMENTED       CGS
 BX0742  HISTORY     - 1966     MARK NOT FOUND   CGS
 BX0742  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0742
 BX0742                          STATION DESCRIPTION
 BX0742
 BX0742'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX0742'3.2 MI SE FROM LATANIER.
 BX0742'3.2 MILES SOUTHEAST ALONG GRAVEL ROAD BY LEVEE 24 FEET WEST OF CENTER
 BX0742'LINE OF GRAVEL ROAD.  IN FRONT OF A SHACK HOUSE AND ON SAME SIDE OF
 BX0742'ROAD.  10 FEET SOUTH OF GATE.
 BX0742
 BX0742                          STATION RECOVERY (1966)
 BX0742
 BX0742'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BX0742'MARK NOT FOUND.
 BX0742
 BX0742                          STATION RECOVERY (1999)
 BX0742
 BX0742'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0742'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0743 ***********************************************************************
 BX0743  DESIGNATION -  L 99 RESET
 BX0743  PID         -  BX0743
 BX0743  STATE/COUNTY-  LA/RAPIDES
 BX0743  COUNTRY     -  US
 BX0743  USGS QUAD   -  LATANIER (2018)
 BX0743
 BX0743                         *CURRENT SURVEY CONTROL
 BX0743  ______________________________________________________________________
 BX0743* NAD 83(1986) POSITION- 31 11 08.04   (N) 092 18 41.27   (W)   HD_HELD1
 BX0743* NAVD 88 ORTHO HEIGHT -    20.430 (meters)       67.03  (feet) ADJUSTED
 BX0743  ______________________________________________________________________
 BX0743  GEOID HEIGHT    -        -26.689 (meters)                     GEOID18
 BX0743  DYNAMIC HEIGHT  -         20.404 (meters)       66.94  (feet) COMP
 BX0743  MODELED GRAVITY -    979,395.2   (mgal)                       NAVD 88
 BX0743
 BX0743  VERT ORDER      -  FIRST     CLASS I
 BX0743
 BX0743.The horizontal coordinates were determined by differentially corrected
 BX0743.hand held GPS observations or other comparable positioning techniques
 BX0743.and have an estimated accuracy of +/- 3 meters.
 BX0743
 BX0743.The 2009 superseded orthometric height was determined using a crustal movement
 BX0743.model based on published report NOAA Technical Report NOS/NGS 50
 BX0743.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0743.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0743.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0743
 BX0743.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0743.GEOID18 height accuracy estimate available here.
 BX0743
 BX0743.Click photographs - Photos may exist for this station.
 BX0743
 BX0743.The dynamic height is computed by dividing the NAVD 88
 BX0743.geopotential number by the normal gravity value computed on the
 BX0743.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0743.degrees latitude (g = 980.6199 gals.).
 BX0743
 BX0743.The modeled gravity was interpolated from observed gravity values.
 BX0743
 BX0743;                    North         East    Units  Estimated Accuracy
 BX0743;SPC LA N     -    76,029.4   1,017,971.0     MT  (+/- 3 meters HH1 GPS) 
 BX0743
 BX0743_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ6560450371(NAD 83)
 BX0743
 BX0743                          SUPERSEDED SURVEY CONTROL
 BX0743
 BX0743  NAVD 88 (05/17/09)   20.380  (m)           66.86   (f) SUPERSEDED  1 1
 BX0743  NAVD 88 (06/15/91)   20.433  (m)           67.04   (f) SUPERSEDED  1 1
 BX0743  NGVD 29 (11/26/84)   20.408  (m)           66.96   (f) ADJUSTED    1 1
 BX0743
 BX0743.Superseded values are not recommended for survey control.
 BX0743
 BX0743.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0743.See file dsdata.pdf to determine how the superseded data were derived.
 BX0743
 BX0743_MARKER: DB = BENCH MARK DISK
 BX0743_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0743_STAMPING: L 99 RESET 1959
 BX0743_MARK LOGO: CGS
 BX0743_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0743+STABILITY: SURFACE MOTION
 BX0743
 BX0743  HISTORY     - Date     Condition        Report By
 BX0743  HISTORY     - 1959     MONUMENTED       CGS
 BX0743  HISTORY     - 1966     GOOD             CGS
 BX0743  HISTORY     - 1977     GOOD             NGS
 BX0743  HISTORY     - 19990424 GOOD             USPSQD
 BX0743
 BX0743                          STATION DESCRIPTION
 BX0743
 BX0743'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0743'2.8 MI NW FROM POLAND.
 BX0743'ABOUT 2.8 MILES NORTHWEST ALONG STATE ROAD 457 FROM THE HIGH SCHOOL
 BX0743'AND GRAMMAR SCHOOL AT POLAND, IN SECTION 21, T 2 N, R 2 E, ABOUT 0.3
 BX0743'MILE NORTHWEST OF A CURVE IN THE HIGHWAY, 32 1/2 FEET SOUTHWEST OF THE
 BX0743'CENTER LINE OF THE HIGHWAY, 63 FEET SOUTHEAST OF A POWER POLE, 25 FEET
 BX0743'NORTHEAST OF A LONE 29-INCH SYCAMORE TREE, 10 FEET SOUTHEAST OF THE
 BX0743'CENTER OF A METAL GATE AT THE ENTRANCE TO A FIELD, 1 1/2 FEET
 BX0743'NORTHEAST OF A FENCE, 1.0 FOOT SOUTHWEST OF A METAL WITNESS POST,
 BX0743'ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 BX0743'PROJECTING 1 INCH.  NOTE-- THIS BENCH MARK IS ABOUT 1.0 MILE SOUTHEAST
 BX0743'OF BENCH MARK K 99 RESET 1959 WHICH IS DESCRIBED FROM LATANIER.
 BX0743
 BX0743                          STATION RECOVERY (1977)
 BX0743
 BX0743'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0743'RECOVERED IN GOOD CONDITION.
 BX0743
 BX0743                          STATION RECOVERY (1999)
 BX0743
 BX0743'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0743'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2783 ***********************************************************************
 BH2783  DESIGNATION -  L AND N RR BRIDGE C MID SPAN
 BH2783  PID         -  BH2783
 BH2783  STATE/COUNTY-  LA/ORLEANS
 BH2783  COUNTRY     -  US
 BH2783  USGS QUAD   -  RIGOLETS (2018)
 BH2783
 BH2783                         *CURRENT SURVEY CONTROL
 BH2783  ______________________________________________________________________
 BH2783* NAD 83(1993) POSITION- 30 09 18.69081(N) 089 37 50.95737(W)   ADJUSTED
 BH2783  **This station is located in a suspected subsidence area (see below).
 BH2783  ______________________________________________________________________
 BH2783  GEOID HEIGHT    -        -26.542 (meters)                     GEOID18
 BH2783  LAPLACE CORR    -         -0.89  (seconds)                    DEFLEC18
 BH2783  HORZ ORDER      -  THIRD
 BH2783
 BH2783.The horizontal coordinates were established by classical geodetic methods
 BH2783.and adjusted by the National Geodetic Survey in May 1994.
 BH2783
 BH2783.** This station is in an area of known vertical motion. If an
 BH2783.** orthometric height was ever established but is not available 
 BH2783.** in the current survey control section, the orthometric height
 BH2783.** is considered suspect.  Suspect heights are available in the
 BH2783.** superseded section only if requested.
 BH2783
 BH2783.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2783.GEOID18 height accuracy estimate available here.
 BH2783
 BH2783.Click photographs - Photos may exist for this station.
 BH2783
 BH2783.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2783
 BH2783. The following values were computed from the NAD 83(1993) position.
 BH2783
 BH2783;                    North         East     Units Scale Factor Converg.
 BH2783;SPC LA S     -   184,687.069 1,163,995.218   MT  0.99992936   +0 51 04.6
 BH2783;SPC LA S     -   605,927.49  3,818,874.31   sFT  0.99992936   +0 51 04.6
 BH2783;SPC MS E     -    72,892.682   223,175.945   MT  1.00002279   -0 24 02.3
 BH2783;SPC MS E     -   239,148.74    732,203.08   sFT  1.00002279   -0 24 02.3
 BH2783;UTM  16      - 3,338,905.647   246,614.666   MT  1.00039218   -1 19 20.2
 BH2783
 BH2783_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU4661438905(NAD 83)
 BH2783
 BH2783                          SUPERSEDED SURVEY CONTROL
 BH2783
 BH2783  NAD 83(1992)-  30 09 18.69630(N)    089 37 50.95534(W) AD(       ) 3
 BH2783  NAD 83(1986)-  30 09 18.70398(N)    089 37 50.95297(W) AD(       ) 3
 BH2783  NAD 27      -  30 09 17.99000(N)    089 37 50.75000(W) AD(       ) 3
 BH2783
 BH2783.Superseded values are not recommended for survey control.
 BH2783
 BH2783.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2783.See file dsdata.pdf to determine how the superseded data were derived.
 BH2783
 BH2783_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH2783+SATELLITE: SATELLITE OBSERVATIONS - December 30, 2014
 BH2783
 BH2783  HISTORY     - Date     Condition        Report By
 BH2783  HISTORY     - 1931     FIRST OBSERVED   CGS
 BH2783  HISTORY     - 1946     GOOD             CGS
 BH2783  HISTORY     - 1952     GOOD             CGS
 BH2783  HISTORY     - 1972     GOOD             NGS
 BH2783  HISTORY     - 19961226 GOOD             USPSQD
 BH2783  HISTORY     - 20141230 GOOD             GEOCAC
 BH2783
 BH2783                          STATION DESCRIPTION
 BH2783
 BH2783'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (ELJ)
 BH2783'THIS INTERSECTION STATION WAS RECOVERED IN GOOD CONDITION AND,
 BH2783'ACCORDING TO LOCAL INFORMATION OBTAINED AT THE BRIDGE, IT HAS NOT BEEN
 BH2783'CHANGED IN ANY WAY SINCE IT WAS CONSTRUCTED IN 1925.
 BH2783
 BH2783                          STATION RECOVERY (1952)
 BH2783
 BH2783'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (PLB)
 BH2783'STATION RECOVERED IN GOOD CONDITION. ACCORDING TO RAILROAD OFFICIALS
 BH2783'THIS BRIDGE AT RIGOLETS WAS CONSTRUCTED IN 1924 AND HAS NOT BEEN
 BH2783'REBUILT SINCE THAT DATE.
 BH2783
 BH2783                          STATION RECOVERY (1972)
 BH2783
 BH2783'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (RDO)
 BH2783'STATION RECOVERED IN GOOD CONDITION.  STATION SITE WAS VISITED
 BH2783'AND THE FOLLOWING IS A DESCRIPTION OF WHAT WAS FOUND--
 BH2783'
 BH2783'A 8 IN SQUARE WOOD POST ABOUT 6 FEET HIGH (WHICH SUPPORTS POWER
 BH2783'LINES TO THE SWINGING BRIDGE) EXISTS AT THE CENTER POINT OF THE
 BH2783'MIDDLE SPAN (SWING SPAN) ON THE TOP CROSS MEMBER OF THE BRIDGE
 BH2783'STRUCTURE.  THE WOOD POST SUPPORTS POWER LINES WHICH LEAD TO
 BH2783'THE SWING SPAN FROM THE FIXED PORTION OF THE BRIDGE.  A RED/GREEN
 BH2783'LIGHT IS ATTACHED TO A STEEL LADDER ABOUT 7 FEET NORTHEAST OF
 BH2783'THE WOOD POST, AND AT THE SAME HEIGHT AS THE TOP OF THE POST.
 BH2783
 BH2783                          STATION RECOVERY (1996)
 BH2783
 BH2783'RECOVERY NOTE BY US POWER SQUADRON 1996
 BH2783'RECOVERED IN GOOD CONDITION.
 BH2783
 BH2783                          STATION RECOVERY (2014)
 BH2783
 BH2783'RECOVERY NOTE BY GEOCACHING 2014 (LPC)
 BH2783'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0987 ***********************************************************************
 AT0987  DESIGNATION -  L OUTRE
 AT0987  PID         -  AT0987
 AT0987  STATE/COUNTY-  LA/ST BERNARD
 AT0987  COUNTRY     -  US
 AT0987  USGS QUAD   -  MORGAN HARBOR (2018)
 AT0987
 AT0987                         *CURRENT SURVEY CONTROL
 AT0987  ______________________________________________________________________
 AT0987* NAD 83(1993) POSITION- 29 47 54.39099(N) 089 22 00.62678(W)   ADJUSTED
 AT0987* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0987  **This station is located in a suspected subsidence area (see below).
 AT0987  ______________________________________________________________________
 AT0987  GEOID HEIGHT    -        -25.576 (meters)                     GEOID18
 AT0987  LAPLACE CORR    -         -0.53  (seconds)                    DEFLEC18
 AT0987  HORZ ORDER      -  THIRD
 AT0987
 AT0987.The horizontal coordinates were established by classical geodetic methods
 AT0987.and adjusted by the National Geodetic Survey in May 1994.
 AT0987
 AT0987.** This station is in an area of known vertical motion. If an
 AT0987.** orthometric height was ever established but is not available 
 AT0987.** in the current survey control section, the orthometric height
 AT0987.** is considered suspect.  Suspect heights are available in the
 AT0987.** superseded section only if requested.
 AT0987
 AT0987.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0987.GEOID18 height accuracy estimate available here.
 AT0987
 AT0987.Click photographs - Photos may exist for this station.
 AT0987
 AT0987.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0987
 AT0987. The following values were computed from the NAD 83(1993) position.
 AT0987
 AT0987;                    North         East     Units Scale Factor Converg.
 AT0987;SPC LA S     -   145,556.384 1,190,099.537   MT  0.99993195   +0 58 59.8
 AT0987;SPC LA S     -   477,546.24  3,904,518.23   sFT  0.99993195   +0 58 59.8
 AT0987;UTM  16      - 3,298,800.433   271,230.625   MT  1.00024577   -1 10 36.2
 AT0987
 AT0987!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0987!SPC LA S     -   1.00000402  x   0.99993195  =   0.99993597
 AT0987!UTM  16      -   1.00000402  x   1.00024577  =   1.00024979
 AT0987
 AT0987_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT7123098800(NAD 83)
 AT0987
 AT0987                          SUPERSEDED SURVEY CONTROL
 AT0987
 AT0987  NAD 83(1992)-  29 47 54.39358(N)    089 22 00.62413(W) AD(       ) 3
 AT0987  NAD 83(1986)-  29 47 54.39839(N)    089 22 00.62593(W) AD(       ) 3
 AT0987  NAD 27      -  29 47 53.67000(N)    089 22 00.46000(W) AD(       ) 3
 AT0987
 AT0987.Superseded values are not recommended for survey control.
 AT0987
 AT0987.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0987.See file dsdata.pdf to determine how the superseded data were derived.
 AT0987
 AT0987_MARKER: DS = TRIANGULATION STATION DISK
 AT0987_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT0987_STAMPING: L OUTRE 1934
 AT0987_MARK LOGO: CGS
 AT0987_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0987
 AT0987  HISTORY     - Date     Condition        Report By
 AT0987  HISTORY     - 1934     MONUMENTED       CGS
 AT0987  HISTORY     - 1952     GOOD             CGS
 AT0987  HISTORY     - 1965     GOOD             CGS
 AT0987  HISTORY     - 20100209 MARK NOT FOUND   INDIV
 AT0987
 AT0987                          STATION DESCRIPTION
 AT0987
 AT0987'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AT0987'STATION IS ON THE N BANK OF BAYOU LA LOUTRE AT THE W SIDE OF THE
 AT0987'ENTRANCE TO MORGAN
 AT0987'HARBOR, 20 METERS FROM THE N BANK OF THE BAYOU,
 AT0987'AND 20 METERS FROM THE W BANK OF THE
 AT0987'HARBOR ENTRANCE IN HARD MARSH.
 AT0987'
 AT0987'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE AT THE CENTER
 AT0987'OF THE TOP OF A
 AT0987'TILE WHICH IS FASTENED BY MEANS OF CONCRETE TO THE
 AT0987'UPPER END OF A LONG WOODEN PILE
 AT0987'DRIVEN INTO THE MARSH.
 AT0987'
 AT0987'NO REFERENCE MARKS WERE ESTABLISHED.
 AT0987'
 AT0987'REACHED VIA BAYOU LA LOUTRE E OR W TO STATION.
 AT0987'
 AT0987'BAYOU LA LOUTRE IS GOOD FOR A DRAFT OF 4 FEET TO BAY ELOI.
 AT0987
 AT0987                          STATION RECOVERY (1952)
 AT0987
 AT0987'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (PLB)
 AT0987'STATION WAS RECOVERED IN GOOD CONDITION.  ORIGINAL DESCRIPTION IS
 AT0987'ADEQUATE EXCEPT
 AT0987'THE STATION IS 19 METERS FROM THE N BANK OF THE BAYOU
 AT0987'AND 26 METERS FROM THE W BANK.
 AT0987
 AT0987                          STATION RECOVERY (1965)
 AT0987
 AT0987'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AT0987'STATION MARK WAS RECOVERED AS DESCRIBED AND A METAL WITNESS POST WAS
 AT0987'SET AT THE MARK.
 AT0987'NO REFERENCE MARKS WERE SET AT THIS STATION.
 AT0987
 AT0987                          STATION RECOVERY (2010)
 AT0987
 AT0987'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2010 (BRY)
 AT0987'MONUMENT LOUTRE 1934 APPEARS TO BE LOST DUE TO EROSION. THE NEAREST
 AT0987'POINT OF LAND IS APPROXIMATELY 38 FEET TO THE S/W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3379 ***********************************************************************
 AU3379  DESIGNATION -  L001
 AU3379  PID         -  AU3379
 AU3379  STATE/COUNTY-  LA/ST MARY
 AU3379  COUNTRY     -  US
 AU3379  USGS QUAD   -  AMELIA (2018)
 AU3379
 AU3379                         *CURRENT SURVEY CONTROL
 AU3379  ______________________________________________________________________
 AU3379* NAD 83(2011) POSITION- 29 39 40.11664(N) 091 06 17.99671(W)   ADJUSTED
 AU3379* NAD 83(2011) ELLIP HT-   -20.569 (meters)        (06/27/12)   ADJUSTED
 AU3379* NAD 83(2011) EPOCH   -  2010.00
 AU3379* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3379  **This station is located in a suspected subsidence area (see below).
 AU3379  ______________________________________________________________________
 AU3379  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AU3379  GEOID HEIGHT    -        -25.613 (meters)                     GEOID99
 AU3379  GEOID HEIGHT    -        -25.410 (meters)                     GEOID18
 AU3379  NAD 83(2011) X  -   -106,970.627 (meters)                     COMP
 AU3379  NAD 83(2011) Y  - -5,545,891.973 (meters)                     COMP
 AU3379  NAD 83(2011) Z  -  3,137,778.473 (meters)                     COMP
 AU3379  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 AU3379
 AU3379  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3379  Standards:
 AU3379         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3379            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3379  -------------------------------------------------------------------
 AU3379  NETWORK    1.60  14.19           0.67   0.64   7.24      0.08164715
 AU3379  -------------------------------------------------------------------
 AU3379  Click here for local accuracies and other accuracy information.
 AU3379
 AU3379.The horizontal coordinates were established by GPS observations
 AU3379.and adjusted by the National Geodetic Survey in June 2012.
 AU3379
 AU3379.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3379.been affixed to the stable North American tectonic plate. See 
 AU3379.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3379
 AU3379.The horizontal coordinates are valid at the epoch date displayed above
 AU3379.which is a decimal equivalence of Year/Month/Day.
 AU3379
 AU3379.** This station is in an area of known vertical motion. If an
 AU3379.** orthometric height was ever established but is not available 
 AU3379.** in the current survey control section, the orthometric height
 AU3379.** is considered suspect.  Suspect heights are available in the
 AU3379.** superseded section only if requested.
 AU3379
 AU3379.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3379.GEOID18 height accuracy estimate available here.
 AU3379
 AU3379.Click photographs - Photos may exist for this station.
 AU3379
 AU3379.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3379
 AU3379.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3379
 AU3379.The ellipsoidal height was determined by GPS observations
 AU3379.and is referenced to NAD 83.
 AU3379
 AU3379. The following values were computed from the NAD 83(2011) position.
 AU3379
 AU3379;                    North         East     Units Scale Factor Converg.
 AU3379;SPC LA S     -   128,728.901 1,022,104.314   MT  0.99994321   +0 06 51.0
 AU3379;SPC LA S     -   422,338.07  3,353,353.90   sFT  0.99994321   +0 06 51.0
 AU3379;UTM  15      - 3,282,739.531   683,403.371   MT  1.00001504   +0 56 16.9
 AU3379
 AU3379!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3379!SPC LA S     -   1.00000323  x   0.99994321  =   0.99994644
 AU3379!UTM  15      -   1.00000323  x   1.00001504  =   1.00001827
 AU3379
 AU3379_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN8340382739(NAD 83)
 AU3379
 AU3379                          SUPERSEDED SURVEY CONTROL
 AU3379
 AU3379  NAD 83(2007)-  29 39 40.11650(N)    091 06 17.99804(W) AD(       ) 0
 AU3379  ELLIP H (02/10/07)  -20.506  (m)                       GP(       )    
 AU3379  ELLIP H (02/20/02)  -20.545  (m)                       GP(       ) 4 1
 AU3379  NAD 83(1992)-  29 39 40.11643(N)    091 06 17.99616(W) AD(       ) 1
 AU3379  ELLIP H (07/31/00)  -20.488  (m)                       GP(       ) 4 1
 AU3379  NAD 83(1992)-  29 39 40.11446(N)    091 06 17.99364(W) AD(       ) 2
 AU3379  ELLIP H (01/21/93)  -20.548  (m)                       GP(       ) 4 2
 AU3379  NAD 83(1986)-  29 39 40.13779(N)    091 06 17.99283(W) AD(       ) 2
 AU3379
 AU3379.Superseded values are not recommended for survey control.
 AU3379
 AU3379.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3379.See file dsdata.pdf to determine how the superseded data were derived.
 AU3379
 AU3379_MARKER: DD = SURVEY DISK
 AU3379_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3379_STAMPING: L001 1990
 AU3379_MARK LOGO: LA-101
 AU3379_PROJECTION: FLUSH
 AU3379_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AU3379_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3379+STABILITY: SURFACE MOTION
 AU3379_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3379+SATELLITE: SATELLITE OBSERVATIONS - November 30, 1999
 AU3379
 AU3379  HISTORY     - Date     Condition        Report By
 AU3379  HISTORY     - 1990     MONUMENTED       GWMSI
 AU3379  HISTORY     - 19991130 GOOD             CDSMS
 AU3379
 AU3379                          STATION DESCRIPTION
 AU3379
 AU3379'DESCRIBED BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU3379'THE MONUMENT IS LOCATED AT THE SOUTHWEST END OF THE U.S. HIGHWAY 90
 AU3379'BRIDGE OVER BAYOU BOEUF IN AMELIA, LA. AT MILEPOST 183.
 AU3379'THE MONUMENT IS 15.6 FEET WEST OF THE SOUTHWEST BRIDGE ABUTMENT,
 AU3379'28.2 FEET SOUTH OF THE CENTERLINE OF U.S. HIGHWAY 90 AND 1.5 FEET
 AU3379'SOUTH OF AN ORANGE FIBERGLASS WITNESS POST.
 AU3379'THE MONUMENT IS AN ALUMINUM DISK SET IN THE TOP OF A CONCRETE POST
 AU3379'FLUSH WITH THE GROUND.
 AU3379
 AU3379                          STATION RECOVERY (1999)
 AU3379
 AU3379'RECOVERY NOTE BY CDS/MUERY SERVICES 1999 (REG)
 AU3379'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3380 ***********************************************************************
 AU3380  DESIGNATION -  L002
 AU3380  PID         -  AU3380
 AU3380  STATE/COUNTY-  LA/ST MARY
 AU3380  COUNTRY     -  US
 AU3380  USGS QUAD   -  AMELIA (2018)
 AU3380
 AU3380                         *CURRENT SURVEY CONTROL
 AU3380  ______________________________________________________________________
 AU3380* NAD 83(2011) POSITION- 29 41 10.31449(N) 091 06 05.00853(W)   ADJUSTED
 AU3380* NAD 83(2011) ELLIP HT-   -24.188 (meters)        (06/27/12)   ADJUSTED
 AU3380* NAD 83(2011) EPOCH   -  2010.00
 AU3380* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3380  **This station is located in a suspected subsidence area (see below).
 AU3380  ______________________________________________________________________
 AU3380  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AU3380  GEOID HEIGHT    -        -25.674 (meters)                     GEOID99
 AU3380  GEOID HEIGHT    -        -25.471 (meters)                     GEOID18
 AU3380  NAD 83(2011) X  -   -106,594.922 (meters)                     COMP
 AU3380  NAD 83(2011) Y  - -5,544,520.901 (meters)                     COMP
 AU3380  NAD 83(2011) Z  -  3,140,189.726 (meters)                     COMP
 AU3380  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC18
 AU3380
 AU3380  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3380  Standards:
 AU3380         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3380            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3380  -------------------------------------------------------------------
 AU3380  NETWORK    1.84  13.21           0.79   0.71   6.74      0.07361008
 AU3380  -------------------------------------------------------------------
 AU3380  Click here for local accuracies and other accuracy information.
 AU3380
 AU3380.The horizontal coordinates were established by GPS observations
 AU3380.and adjusted by the National Geodetic Survey in June 2012.
 AU3380
 AU3380.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3380.been affixed to the stable North American tectonic plate. See 
 AU3380.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3380
 AU3380.The horizontal coordinates are valid at the epoch date displayed above
 AU3380.which is a decimal equivalence of Year/Month/Day.
 AU3380
 AU3380.** This station is in an area of known vertical motion. If an
 AU3380.** orthometric height was ever established but is not available 
 AU3380.** in the current survey control section, the orthometric height
 AU3380.** is considered suspect.  Suspect heights are available in the
 AU3380.** superseded section only if requested.
 AU3380
 AU3380.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3380.GEOID18 height accuracy estimate available here.
 AU3380
 AU3380.Click photographs - Photos may exist for this station.
 AU3380
 AU3380.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3380
 AU3380.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3380
 AU3380.The ellipsoidal height was determined by GPS observations
 AU3380.and is referenced to NAD 83.
 AU3380
 AU3380. The following values were computed from the NAD 83(2011) position.
 AU3380
 AU3380;                    North         East     Units Scale Factor Converg.
 AU3380;SPC LA S     -   131,506.702 1,022,447.955   MT  0.99994073   +0 06 57.5
 AU3380;SPC LA S     -   431,451.57  3,354,481.33   sFT  0.99994073   +0 06 57.5
 AU3380;UTM  15      - 3,285,522.193   683,707.040   MT  1.00001642   +0 56 26.0
 AU3380
 AU3380!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3380!SPC LA S     -   1.00000380  x   0.99994073  =   0.99994453
 AU3380!UTM  15      -   1.00000380  x   1.00001642  =   1.00002022
 AU3380
 AU3380:                Primary Azimuth Mark                     Grid Az
 AU3380:SPC LA S     -  L066                                     265 16 45.7
 AU3380:UTM  15      -  L066                                     264 27 17.2
 AU3380
 AU3380_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN8370785522(NAD 83)
 AU3380
 AU3380|---------------------------------------------------------------------|
 AU3380| PID    Reference Object                     Distance      Geod. Az  |
 AU3380|                                                           dddmmss.s |
 AU3380| AI6942 L066                                448.638 METERS 2652343.2 |
 AU3380|---------------------------------------------------------------------|
 AU3380
 AU3380                          SUPERSEDED SURVEY CONTROL
 AU3380
 AU3380  NAD 83(2007)-  29 41 10.31449(N)    091 06 05.00988(W) AD(       ) 0
 AU3380  ELLIP H (02/10/07)  -24.125  (m)                       GP(       )    
 AU3380  ELLIP H (02/20/02)  -24.170  (m)                       GP(       ) 4 1
 AU3380  NAD 83(1992)-  29 41 10.31426(N)    091 06 05.00791(W) AD(       ) 1
 AU3380  ELLIP H (07/31/00)  -24.112  (m)                       GP(       ) 4 1
 AU3380  NAD 83(1992)-  29 41 10.31261(N)    091 06 05.00550(W) AD(       ) 2
 AU3380  ELLIP H (01/21/93)  -24.155  (m)                       GP(       ) 4 2
 AU3380  NAD 83(1986)-  29 41 10.33600(N)    091 06 05.00504(W) AD(       ) 2
 AU3380
 AU3380.Superseded values are not recommended for survey control.
 AU3380
 AU3380.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3380.See file dsdata.pdf to determine how the superseded data were derived.
 AU3380
 AU3380_MARKER: DD = SURVEY DISK
 AU3380_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3380_STAMPING: L002 1990
 AU3380_MARK LOGO: LA-101
 AU3380_PROJECTION: FLUSH
 AU3380_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AU3380_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3380+STABILITY: SURFACE MOTION
 AU3380_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3380+SATELLITE: SATELLITE OBSERVATIONS - November 30, 1999
 AU3380
 AU3380  HISTORY     - Date     Condition        Report By
 AU3380  HISTORY     - 1990     MONUMENTED       GWMSI
 AU3380  HISTORY     - 19991130 GOOD             CDSMS
 AU3380
 AU3380                          STATION DESCRIPTION
 AU3380
 AU3380'DESCRIBED BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU3380'THE MONUMENT IS LOCATED ON THE EAST SIDE OF LAKE PALOURDE ROAD AT
 AU3380'THE SOUTHWEST CORNER OF ST. ANDREWS CEMETARY, APPROXIMATELY 1.70
 AU3380'MILES NORTH ALONG LAKE PALOURDE ROAD FROM THE INTERSECTION WITH
 AU3380'U.S. HIGHWAY 90 IN AMELIA, LA.
 AU3380'THE MONUMENT IS LOCATED 25.0 FEET SOUTH OF THE SHELL AND GRAVEL
 AU3380'DRIVEWAY AT THE SOUTHWEST CORNER OF ST. ANDREWS CEMETARY AND 1.5 FEET
 AU3380'SOUTHWEST OF AN ORANGE FIBERGLASS WITNESS POST.
 AU3380'THE MONUMENT IS AN ALUMINUM DISK SET IN THE TOP OF A CONCRETE POST
 AU3380'FLUSH WITH THE GROUND.
 AU3380
 AU3380                          STATION RECOVERY (1999)
 AU3380
 AU3380'RECOVERY NOTE BY CDS/MUERY SERVICES 1999 (REG)
 AU3380'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3383 ***********************************************************************
 AU3383  DESIGNATION -  L005
 AU3383  PID         -  AU3383
 AU3383  STATE/COUNTY-  LA/ST MARY
 AU3383  COUNTRY     -  US
 AU3383  USGS QUAD   -  MORGAN CITY (2018)
 AU3383
 AU3383                         *CURRENT SURVEY CONTROL
 AU3383  ______________________________________________________________________
 AU3383* NAD 83(2011) POSITION- 29 43 13.57742(N) 091 12 32.88852(W)   ADJUSTED
 AU3383* NAD 83(2011) ELLIP HT-   -20.128 (meters)        (06/27/12)   ADJUSTED
 AU3383* NAD 83(2011) EPOCH   -  2010.00
 AU3383* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3383  **This station is located in a suspected subsidence area (see below).
 AU3383  ______________________________________________________________________
 AU3383  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AU3383  GEOID HEIGHT    -        -25.766 (meters)                     GEOID99
 AU3383  GEOID HEIGHT    -        -25.567 (meters)                     GEOID18
 AU3383  NAD 83(2011) X  -   -116,981.562 (meters)                     COMP
 AU3383  NAD 83(2011) Y  - -5,542,433.951 (meters)                     COMP
 AU3383  NAD 83(2011) Z  -  3,143,488.407 (meters)                     COMP
 AU3383  LAPLACE CORR    -          0.10  (seconds)                    DEFLEC18
 AU3383
 AU3383  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3383  Standards:
 AU3383         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3383            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3383  -------------------------------------------------------------------
 AU3383  NETWORK    1.96  13.01           0.83   0.77   6.64      0.10543319
 AU3383  -------------------------------------------------------------------
 AU3383  Click here for local accuracies and other accuracy information.
 AU3383
 AU3383.The horizontal coordinates were established by GPS observations
 AU3383.and adjusted by the National Geodetic Survey in June 2012.
 AU3383
 AU3383.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3383.been affixed to the stable North American tectonic plate. See 
 AU3383.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3383
 AU3383.The horizontal coordinates are valid at the epoch date displayed above
 AU3383.which is a decimal equivalence of Year/Month/Day.
 AU3383
 AU3383.** This station is in an area of known vertical motion. If an
 AU3383.** orthometric height was ever established but is not available 
 AU3383.** in the current survey control section, the orthometric height
 AU3383.** is considered suspect.  Suspect heights are available in the
 AU3383.** superseded section only if requested.
 AU3383
 AU3383.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3383.GEOID18 height accuracy estimate available here.
 AU3383
 AU3383.Click photographs - Photos may exist for this station.
 AU3383
 AU3383.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3383
 AU3383.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3383
 AU3383.The ellipsoidal height was determined by GPS observations
 AU3383.and is referenced to NAD 83.
 AU3383
 AU3383. The following values were computed from the NAD 83(2011) position.
 AU3383
 AU3383;                    North         East     Units Scale Factor Converg.
 AU3383;SPC LA S     -   135,285.648 1,012,016.061   MT  0.99993765   +0 03 43.6
 AU3383;SPC LA S     -   443,849.66  3,320,256.03   sFT  0.99993765   +0 03 43.6
 AU3383;UTM  15      - 3,289,150.687   673,221.233   MT  0.99997023   +0 53 17.1
 AU3383
 AU3383!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3383!SPC LA S     -   1.00000316  x   0.99993765  =   0.99994081
 AU3383!UTM  15      -   1.00000316  x   0.99997023  =   0.99997339
 AU3383
 AU3383:                Primary Azimuth Mark                     Grid Az
 AU3383:SPC LA S     -  MORGAN 2                                 229 40 24.0
 AU3383:UTM  15      -  MORGAN 2                                 228 50 50.5
 AU3383
 AU3383_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7322189150(NAD 83)
 AU3383
 AU3383|---------------------------------------------------------------------|
 AU3383| PID    Reference Object                     Distance      Geod. Az  |
 AU3383|                                                           dddmmss.s |
 AU3383| AU2350 MORGAN 2                            416.269 METERS 2294407.6 |
 AU3383|---------------------------------------------------------------------|
 AU3383
 AU3383                          SUPERSEDED SURVEY CONTROL
 AU3383
 AU3383  NAD 83(2007)-  29 43 13.57755(N)    091 12 32.88989(W) AD(       ) 0
 AU3383  ELLIP H (02/10/07)  -20.060  (m)                       GP(       )    
 AU3383  ELLIP H (02/20/02)  -20.106  (m)                       GP(       ) 4 1
 AU3383  NAD 83(1992)-  29 43 13.57734(N)    091 12 32.88785(W) AD(       ) 1
 AU3383  ELLIP H (07/31/00)  -20.052  (m)                       GP(       ) 4 1
 AU3383  NAD 83(1992)-  29 43 13.57546(N)    091 12 32.88536(W) AD(       ) 2
 AU3383  ELLIP H (01/21/93)  -20.053  (m)                       GP(       ) 4 2
 AU3383  NAD 83(1986)-  29 43 13.59835(N)    091 12 32.88152(W) AD(       ) 2
 AU3383
 AU3383.Superseded values are not recommended for survey control.
 AU3383
 AU3383.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3383.See file dsdata.pdf to determine how the superseded data were derived.
 AU3383
 AU3383_MARKER: DD = SURVEY DISK
 AU3383_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3383_STAMPING: L005 1990
 AU3383_MARK LOGO: LA-101
 AU3383_PROJECTION: FLUSH
 AU3383_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AU3383_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3383+STABILITY: SURFACE MOTION
 AU3383_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3383+SATELLITE: SATELLITE OBSERVATIONS - November 30, 1999
 AU3383
 AU3383  HISTORY     - Date     Condition        Report By
 AU3383  HISTORY     - 1990     MONUMENTED       GWMSI
 AU3383  HISTORY     - 19991130 GOOD             CDSMS
 AU3383
 AU3383                          STATION DESCRIPTION
 AU3383
 AU3383'DESCRIBED BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU3383'THE MONUMENT IS LOCATED APPROXIMATELY 0.1 MILE EAST OF THE
 AU3383'INTERSECTION OF ELM STREET AND LEVEE ROAD IN MORGAN CITY, LA.
 AU3383'ON TOP OF THE LEVEE ACROSS FROM THE BUILDING WITH ADDRESS
 AU3383'1010 LEVEE ROAD.
 AU3383'THE MONUMENT IS APPROXIMATELY 96.2 FEET NORTH OF THE CENTERLINE
 AU3383'OF LEVEE ROAD, AND 5.4 FEET SOUTH OF A STEEL PILING WALL AND AN
 AU3383'ORANGE FIBERGLASS WITNESS POST ON TOP OF THE LEVEE.
 AU3383'THE MONUMENT IS AN ALUMINUM DISK SET IN THE TOP OF A CONCRETE
 AU3383'MONUMENT FLUSH WITH THE GROUND.
 AU3383
 AU3383                          STATION RECOVERY (1999)
 AU3383
 AU3383'RECOVERY NOTE BY CDS/MUERY SERVICES 1999 (REG)
 AU3383'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3384 ***********************************************************************
 AU3384  DESIGNATION -  L006
 AU3384  PID         -  AU3384
 AU3384  STATE/COUNTY-  LA/ST MARY
 AU3384  COUNTRY     -  US
 AU3384  USGS QUAD   -  MORGAN CITY (2018)
 AU3384
 AU3384                         *CURRENT SURVEY CONTROL
 AU3384  ______________________________________________________________________
 AU3384* NAD 83(2011) POSITION- 29 43 25.28600(N) 091 11 26.73355(W)   ADJUSTED
 AU3384* NAD 83(2011) ELLIP HT-   -19.556 (meters)        (06/27/12)   ADJUSTED
 AU3384* NAD 83(2011) EPOCH   -  2010.00
 AU3384* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3384  **This station is located in a suspected subsidence area (see below).
 AU3384  ______________________________________________________________________
 AU3384  GEOID HEIGHT    -        -25.575 (meters)                     GEOID18
 AU3384  NAD 83(2011) X  -   -115,200.236 (meters)                     COMP
 AU3384  NAD 83(2011) Y  - -5,542,292.978 (meters)                     COMP
 AU3384  NAD 83(2011) Z  -  3,143,801.780 (meters)                     COMP
 AU3384  LAPLACE CORR    -          0.08  (seconds)                    DEFLEC18
 AU3384
 AU3384  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3384  Standards:
 AU3384         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3384            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3384  -------------------------------------------------------------------
 AU3384  NETWORK    3.61  28.32           1.40   1.52  14.45      0.25840147
 AU3384  -------------------------------------------------------------------
 AU3384  Click here for local accuracies and other accuracy information.
 AU3384
 AU3384.The horizontal coordinates were established by GPS observations
 AU3384.and adjusted by the National Geodetic Survey in June 2012.
 AU3384
 AU3384.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3384.been affixed to the stable North American tectonic plate. See 
 AU3384.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3384
 AU3384.The horizontal coordinates are valid at the epoch date displayed above
 AU3384.which is a decimal equivalence of Year/Month/Day.
 AU3384
 AU3384.** This station is in an area of known vertical motion. If an
 AU3384.** orthometric height was ever established but is not available 
 AU3384.** in the current survey control section, the orthometric height
 AU3384.** is considered suspect.  Suspect heights are available in the
 AU3384.** superseded section only if requested.
 AU3384
 AU3384.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3384.GEOID18 height accuracy estimate available here.
 AU3384
 AU3384.Click photographs - Photos may exist for this station.
 AU3384
 AU3384.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3384
 AU3384.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3384
 AU3384.The ellipsoidal height was determined by GPS observations
 AU3384.and is referenced to NAD 83.
 AU3384
 AU3384. The following values were computed from the NAD 83(2011) position.
 AU3384
 AU3384;                    North         East     Units Scale Factor Converg.
 AU3384;SPC LA S     -   135,648.214 1,013,793.518   MT  0.99993737   +0 04 16.6
 AU3384;SPC LA S     -   445,039.18  3,326,087.57   sFT  0.99993737   +0 04 16.6
 AU3384;UTM  15      - 3,289,538.853   674,993.343   MT  0.99997784   +0 53 50.2
 AU3384
 AU3384!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3384!SPC LA S     -   1.00000307  x   0.99993737  =   0.99994044
 AU3384!UTM  15      -   1.00000307  x   0.99997784  =   0.99998091
 AU3384
 AU3384_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7499389538(NAD 83)
 AU3384
 AU3384                          SUPERSEDED SURVEY CONTROL
 AU3384
 AU3384  NAD 83(2007)-  29 43 25.28617(N)    091 11 26.73490(W) AD(       ) 0
 AU3384  ELLIP H (02/10/07)  -19.483  (m)                       GP(       )    
 AU3384  ELLIP H (06/26/02)  -19.605  (m)                       GP(       ) 4 2
 AU3384  NAD 83(1992)-  29 43 25.28417(N)    091 11 26.73053(W) AD(       ) 2
 AU3384  ELLIP H (01/21/93)  -19.476  (m)                       GP(       ) 4 2
 AU3384  NAD 83(1986)-  29 43 25.30700(N)    091 11 26.72719(W) AD(       ) 2
 AU3384
 AU3384.Superseded values are not recommended for survey control.
 AU3384
 AU3384.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3384.See file dsdata.pdf to determine how the superseded data were derived.
 AU3384
 AU3384_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AU3384_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3384_STAMPING: L006 1990
 AU3384_MARK LOGO: LA-101
 AU3384_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AU3384_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3384+STABILITY: SURFACE MOTION
 AU3384_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3384+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AU3384
 AU3384  HISTORY     - Date     Condition        Report By
 AU3384  HISTORY     - 1990     MONUMENTED       GWMSI
 AU3384
 AU3384                          STATION DESCRIPTION
 AU3384
 AU3384'DESCRIBED BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU3384'MONUMENT IS LOCATED APPROXIMATELY 0.2 MILE NORTHWEST OF ST. MARY
 AU3384'PARISH ROAD 12 AND STATE HIGHWAY 70 INTERSECTION IN MORGAN CITY,
 AU3384'LA., ABOUT 114 FEET NORTH OF STATE HIGHWAY 70, ON TOP OF LEVEE.
 AU3384'FROM THE INTERSECTION OF ST. MARY PARISH ROAD 12 AND STATE HIGHWAY
 AU3384'70 IN MORGAN CITY, LA., PROCEED 0.2 MILE NORTHWEST ALONG STATE
 AU3384'HIGHWAY 70 AND 114 FEET NORTH OF THE CENTERLINE OF STATE HIGHWAY
 AU3384'70, 4.2 FEET SOUTH OF A STEEL PILING WALL AND AN ORANGE FIBERGLASS
 AU3384'WITNESS POST ON TOP OF THE LEVEE AND 54.4 FEET EAST OF A BARBED
 AU3384'WIRE FENCE. THE MONUMENT IS AN ALUMINUM DISK SET IN THE TOP OF A
 AU3384'CONCRETE POST FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3385 ***********************************************************************
 AU3385  DESIGNATION -  L007
 AU3385  PID         -  AU3385
 AU3385  STATE/COUNTY-  LA/ST MARY
 AU3385  COUNTRY     -  US
 AU3385  USGS QUAD   -  MORGAN CITY (2018)
 AU3385
 AU3385                         *CURRENT SURVEY CONTROL
 AU3385  ______________________________________________________________________
 AU3385* NAD 83(2011) POSITION- 29 41 47.48743(N) 091 12 04.72016(W)   ADJUSTED
 AU3385* NAD 83(2011) ELLIP HT-   -24.207 (meters)        (06/27/12)   ADJUSTED
 AU3385* NAD 83(2011) EPOCH   -  2010.00
 AU3385* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3385  **This station is located in a suspected subsidence area (see below).
 AU3385  ______________________________________________________________________
 AU3385  GEOID HEIGHT    -        -25.501 (meters)                     GEOID18
 AU3385  NAD 83(2011) X  -   -116,252.131 (meters)                     COMP
 AU3385  NAD 83(2011) Y  - -5,543,759.740 (meters)                     COMP
 AU3385  NAD 83(2011) Z  -  3,141,184.024 (meters)                     COMP
 AU3385  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 AU3385
 AU3385  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3385  Standards:
 AU3385         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3385            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3385  -------------------------------------------------------------------
 AU3385  NETWORK    3.12  28.87           1.27   1.28  14.73     -0.00107034
 AU3385  -------------------------------------------------------------------
 AU3385  Click here for local accuracies and other accuracy information.
 AU3385
 AU3385.The horizontal coordinates were established by GPS observations
 AU3385.and adjusted by the National Geodetic Survey in June 2012.
 AU3385
 AU3385.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3385.been affixed to the stable North American tectonic plate. See 
 AU3385.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3385
 AU3385.The horizontal coordinates are valid at the epoch date displayed above
 AU3385.which is a decimal equivalence of Year/Month/Day.
 AU3385
 AU3385.** This station is in an area of known vertical motion. If an
 AU3385.** orthometric height was ever established but is not available 
 AU3385.** in the current survey control section, the orthometric height
 AU3385.** is considered suspect.  Suspect heights are available in the
 AU3385.** superseded section only if requested.
 AU3385
 AU3385.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3385.GEOID18 height accuracy estimate available here.
 AU3385
 AU3385.Click photographs - Photos may exist for this station.
 AU3385
 AU3385.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3385
 AU3385.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3385
 AU3385.The ellipsoidal height was determined by GPS observations
 AU3385.and is referenced to NAD 83.
 AU3385
 AU3385. The following values were computed from the NAD 83(2011) position.
 AU3385
 AU3385;                    North         East     Units Scale Factor Converg.
 AU3385;SPC LA S     -   132,635.863 1,012,776.136   MT  0.99993976   +0 03 57.6
 AU3385;SPC LA S     -   435,156.16  3,322,749.71   sFT  0.99993976   +0 03 57.6
 AU3385;UTM  15      - 3,286,512.042   674,019.437   MT  0.99997365   +0 53 28.7
 AU3385
 AU3385!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3385!SPC LA S     -   1.00000380  x   0.99993976  =   0.99994356
 AU3385!UTM  15      -   1.00000380  x   0.99997365  =   0.99997745
 AU3385
 AU3385_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7401986512(NAD 83)
 AU3385
 AU3385                          SUPERSEDED SURVEY CONTROL
 AU3385
 AU3385  NAD 83(2007)-  29 41 47.48762(N)    091 12 04.72151(W) AD(       ) 0
 AU3385  ELLIP H (02/10/07)  -24.125  (m)                       GP(       )    
 AU3385  ELLIP H (06/26/02)  -24.250  (m)                       GP(       ) 4 2
 AU3385  NAD 83(1992)-  29 41 47.48585(N)    091 12 04.71718(W) AD(       ) 2
 AU3385  ELLIP H (01/21/93)  -24.126  (m)                       GP(       ) 4 2
 AU3385  NAD 83(1986)-  29 41 47.50869(N)    091 12 04.71423(W) AD(       ) 2
 AU3385
 AU3385.Superseded values are not recommended for survey control.
 AU3385
 AU3385.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3385.See file dsdata.pdf to determine how the superseded data were derived.
 AU3385
 AU3385_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AU3385_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3385_STAMPING: L007 1990
 AU3385_MARK LOGO: LA-101
 AU3385_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AU3385_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3385+STABILITY: SURFACE MOTION
 AU3385_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3385+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AU3385
 AU3385  HISTORY     - Date     Condition        Report By
 AU3385  HISTORY     - 1990     MONUMENTED       GWMSI
 AU3385
 AU3385                          STATION DESCRIPTION
 AU3385
 AU3385'DESCRIBED BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU3385'THE MONUMENT IS LOCATED AT THE SOUTHWEST CORNER OF THE INTERSECTION
 AU3385'OF SIXTH STREET AND DUKE STREET IN MORGAN CITY, LA.
 AU3385'THE MONUMENT IS LOCATED 22.0 FEET WEST OF THE CENTERLINE OF SIXTH
 AU3385'STREET, 36.7 FEET SOUTH OF THE CENTERLINE OF DUKE STREET, AT THE
 AU3385'SOUTHWEST CORNER OF THE SIDEWALK INTERSECTIONS AND IN FRONT OF A
 AU3385'HOUSE WITH THE ADDRESS 415 SIXTH STREET.
 AU3385'THE MONUMENT IS A ALUMINUM DISK SET IN THE TOP OF A CONCRETE POST
 AU3385'FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3386 ***********************************************************************
 AU3386  DESIGNATION -  L008
 AU3386  PID         -  AU3386
 AU3386  STATE/COUNTY-  LA/ST MARY
 AU3386  COUNTRY     -  US
 AU3386  USGS QUAD   -  MORGAN CITY (2018)
 AU3386
 AU3386                         *CURRENT SURVEY CONTROL
 AU3386  ______________________________________________________________________
 AU3386* NAD 83(2011) POSITION- 29 42 26.07518(N) 091 13 31.56193(W)   ADJUSTED
 AU3386* NAD 83(2011) ELLIP HT-   -20.832 (meters)        (06/27/12)   ADJUSTED
 AU3386* NAD 83(2011) EPOCH   -  2010.00
 AU3386* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3386  **This station is located in a suspected subsidence area (see below).
 AU3386  ______________________________________________________________________
 AU3386  GEOID HEIGHT    -        -25.531 (meters)                     GEOID18
 AU3386  NAD 83(2011) X  -   -118,573.631 (meters)                     COMP
 AU3386  NAD 83(2011) Y  - -5,543,124.657 (meters)                     COMP
 AU3386  NAD 83(2011) Z  -  3,142,217.741 (meters)                     COMP
 AU3386  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 AU3386
 AU3386  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3386  Standards:
 AU3386         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3386            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3386  -------------------------------------------------------------------
 AU3386  NETWORK    2.92  26.21           1.36   0.93  13.37      0.19855962
 AU3386  -------------------------------------------------------------------
 AU3386  Click here for local accuracies and other accuracy information.
 AU3386
 AU3386.The horizontal coordinates were established by GPS observations
 AU3386.and adjusted by the National Geodetic Survey in June 2012.
 AU3386
 AU3386.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3386.been affixed to the stable North American tectonic plate. See 
 AU3386.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3386
 AU3386.The horizontal coordinates are valid at the epoch date displayed above
 AU3386.which is a decimal equivalence of Year/Month/Day.
 AU3386
 AU3386.** This station is in an area of known vertical motion. If an
 AU3386.** orthometric height was ever established but is not available 
 AU3386.** in the current survey control section, the orthometric height
 AU3386.** is considered suspect.  Suspect heights are available in the
 AU3386.** superseded section only if requested.
 AU3386
 AU3386.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3386.GEOID18 height accuracy estimate available here.
 AU3386
 AU3386.Click photographs - Photos may exist for this station.
 AU3386
 AU3386.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3386
 AU3386.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3386
 AU3386.The ellipsoidal height was determined by GPS observations
 AU3386.and is referenced to NAD 83.
 AU3386
 AU3386. The following values were computed from the NAD 83(2011) position.
 AU3386
 AU3386;                    North         East     Units Scale Factor Converg.
 AU3386;SPC LA S     -   133,821.500 1,010,440.599   MT  0.99993879   +0 03 14.2
 AU3386;SPC LA S     -   439,046.04  3,315,087.20   sFT  0.99993879   +0 03 14.2
 AU3386;UTM  15      - 3,287,663.942   671,666.992   MT  0.99996362   +0 52 46.7
 AU3386
 AU3386!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3386!SPC LA S     -   1.00000327  x   0.99993879  =   0.99994206
 AU3386!UTM  15      -   1.00000327  x   0.99996362  =   0.99996689
 AU3386
 AU3386_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7166687663(NAD 83)
 AU3386
 AU3386                          SUPERSEDED SURVEY CONTROL
 AU3386
 AU3386  NAD 83(2007)-  29 42 26.07545(N)    091 13 31.56340(W) AD(       ) 0
 AU3386  ELLIP H (02/10/07)  -20.763  (m)                       GP(       )    
 AU3386  ELLIP H (06/26/02)  -20.761  (m)                       GP(       ) 4 2
 AU3386  NAD 83(1992)-  29 42 26.07432(N)    091 13 31.55914(W) AD(       ) 2
 AU3386  ELLIP H (01/21/93)  -20.752  (m)                       GP(       ) 4 2
 AU3386  NAD 83(1986)-  29 42 26.09759(N)    091 13 31.55644(W) AD(       ) 2
 AU3386
 AU3386.Superseded values are not recommended for survey control.
 AU3386
 AU3386.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3386.See file dsdata.pdf to determine how the superseded data were derived.
 AU3386
 AU3386_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AU3386_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3386_STAMPING: L008 1990
 AU3386_MARK LOGO: LA-101
 AU3386_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AU3386_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3386+STABILITY: SURFACE MOTION
 AU3386_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3386+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AU3386
 AU3386  HISTORY     - Date     Condition        Report By
 AU3386  HISTORY     - 1990     MONUMENTED       GWMSI
 AU3386
 AU3386                          STATION DESCRIPTION
 AU3386
 AU3386'DESCRIBED BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU3386'THE MONUMENT IS LOCATED APPROXIMATELY 0.35 MILES NORTH OF THE
 AU3386'INTERSECTION OF GILMORE ROAD AND RIVER ROAD IN BERWICK, LA., ON
 AU3386'THE EAST SIDE OF RIVER ROAD, AT THE TOP OF THE LEVEE, WHERE THE
 AU3386'CONCRETE LEVEE WALL AND THE STEEL PILING WALL MEET.
 AU3386'THE MONUMENT IS 52.0 FEET NORTHEAST OF THE CENTERLINE OF RIVER
 AU3386'ROAD, 3.7 FEET SOUTHWEST OF THE CONCRETE WALL AND STEEL PILING
 AU3386'WALL INTERSECTION AND AN ORANGE FIBERGLASS WITNESS POST. THE
 AU3386'MONUMENT IS AN ALUMINUM DISK SET IN THE TOP OF A CONCRETE POST
 AU3386'FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3387 ***********************************************************************
 AU3387  DESIGNATION -  L009
 AU3387  PID         -  AU3387
 AU3387  STATE/COUNTY-  LA/ST MARY
 AU3387  COUNTRY     -  US
 AU3387  USGS QUAD   -  MORGAN CITY (2018)
 AU3387
 AU3387                         *CURRENT SURVEY CONTROL
 AU3387  ______________________________________________________________________
 AU3387* NAD 83(2011) POSITION- 29 43 20.18236(N) 091 14 24.28679(W)   ADJUSTED
 AU3387* NAD 83(2011) ELLIP HT-   -23.354 (meters)        (06/27/12)   ADJUSTED
 AU3387* NAD 83(2011) EPOCH   -  2010.00
 AU3387* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3387  **This station is located in a suspected subsidence area (see below).
 AU3387  ______________________________________________________________________
 AU3387  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AU3387  GEOID HEIGHT    -        -25.774 (meters)                     GEOID99
 AU3387  GEOID HEIGHT    -        -25.575 (meters)                     GEOID18
 AU3387  NAD 83(2011) X  -   -119,972.627 (meters)                     COMP
 AU3387  NAD 83(2011) Y  - -5,542,266.358 (meters)                     COMP
 AU3387  NAD 83(2011) Z  -  3,143,663.426 (meters)                     COMP
 AU3387  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC18
 AU3387
 AU3387  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3387  Standards:
 AU3387         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3387            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3387  -------------------------------------------------------------------
 AU3387  NETWORK    1.22   9.94           0.54   0.45   5.07      0.07106609
 AU3387  -------------------------------------------------------------------
 AU3387  Click here for local accuracies and other accuracy information.
 AU3387
 AU3387.The horizontal coordinates were established by GPS observations
 AU3387.and adjusted by the National Geodetic Survey in June 2012.
 AU3387
 AU3387.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3387.been affixed to the stable North American tectonic plate. See 
 AU3387.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3387
 AU3387.The horizontal coordinates are valid at the epoch date displayed above
 AU3387.which is a decimal equivalence of Year/Month/Day.
 AU3387
 AU3387.** This station is in an area of known vertical motion. If an
 AU3387.** orthometric height was ever established but is not available 
 AU3387.** in the current survey control section, the orthometric height
 AU3387.** is considered suspect.  Suspect heights are available in the
 AU3387.** superseded section only if requested.
 AU3387
 AU3387.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3387.GEOID18 height accuracy estimate available here.
 AU3387
 AU3387.Click photographs - Photos may exist for this station.
 AU3387
 AU3387.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3387
 AU3387.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3387
 AU3387.The ellipsoidal height was determined by GPS observations
 AU3387.and is referenced to NAD 83.
 AU3387
 AU3387. The following values were computed from the NAD 83(2011) position.
 AU3387
 AU3387;                    North         East     Units Scale Factor Converg.
 AU3387;SPC LA S     -   135,486.168 1,009,022.083   MT  0.99993749   +0 02 47.9
 AU3387;SPC LA S     -   444,507.54  3,310,433.28   sFT  0.99993749   +0 02 47.9
 AU3387;UTM  15      - 3,289,308.026   670,224.596   MT  0.99995753   +0 52 22.0
 AU3387
 AU3387!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3387!SPC LA S     -   1.00000367  x   0.99993749  =   0.99994116
 AU3387!UTM  15      -   1.00000367  x   0.99995753  =   0.99996120
 AU3387
 AU3387_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7022489308(NAD 83)
 AU3387
 AU3387                          SUPERSEDED SURVEY CONTROL
 AU3387
 AU3387  NAD 83(2007)-  29 43 20.18251(N)    091 14 24.28822(W) AD(       ) 0
 AU3387  ELLIP H (02/10/07)  -23.295  (m)                       GP(       )    
 AU3387  ELLIP H (02/20/02)  -23.341  (m)                       GP(       ) 4 1
 AU3387  NAD 83(1992)-  29 43 20.18222(N)    091 14 24.28630(W) AD(       ) 1
 AU3387  ELLIP H (07/31/00)  -23.288  (m)                       GP(       ) 4 1
 AU3387  NAD 83(1992)-  29 43 20.18077(N)    091 14 24.28281(W) AD(       ) 2
 AU3387  ELLIP H (01/21/93)  -23.284  (m)                       GP(       ) 4 2
 AU3387  NAD 83(1986)-  29 43 20.20370(N)    091 14 24.27922(W) AD(       ) 2
 AU3387
 AU3387.Superseded values are not recommended for survey control.
 AU3387
 AU3387.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3387.See file dsdata.pdf to determine how the superseded data were derived.
 AU3387
 AU3387_MARKER: DD = SURVEY DISK
 AU3387_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3387_STAMPING: L009 1990
 AU3387_MARK LOGO: LA-101
 AU3387_PROJECTION: FLUSH
 AU3387_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AU3387_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3387+STABILITY: SURFACE MOTION
 AU3387_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3387+SATELLITE: SATELLITE OBSERVATIONS - November 30, 1999
 AU3387
 AU3387  HISTORY     - Date     Condition        Report By
 AU3387  HISTORY     - 1990     MONUMENTED       GWMSI
 AU3387  HISTORY     - 19991130 GOOD             CDSMS
 AU3387
 AU3387                          STATION DESCRIPTION
 AU3387
 AU3387'DESCRIBED BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU3387'THE MONUMENT IS LOCATED AT THE SOUTHEAST CORNER OF FAIRVIEW DRIVE
 AU3387'AND PATTI DRIVE, NORTHWEST OF BERWICK, LA.
 AU3387'THE MONUMENT IS 31.5 FEET EAST OF PATTI DRIVE, 42.0 FEET SOUTH OF
 AU3387'FAIRVIEW DRIVE AND 1.5 FEET NORTH OF AN ORANGE WITNESS POST.
 AU3387'THE MONUMENT IS AN ALUMINUM DISK SET IN THE TOP OF A CONCRET POST
 AU3387'FLUSH WITH THE GROUND.
 AU3387
 AU3387                          STATION RECOVERY (1999)
 AU3387
 AU3387'RECOVERY NOTE BY CDS/MUERY SERVICES 1999 (REG)
 AU3387'RECOVERY NOTE BY CDS MUERY SERVICES INC (1999)
 AU3387'RECOVERED AS DESCRIBED IN 1990 DESCRIPTION EXCEPT THAT ORANGE
 AU3387'FIBERGLASS WITNESS POST IS ON LONGER PRESENT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3388 ***********************************************************************
 AU3388  HT_MOD      -  This is a Height Modernization Survey Station.
 AU3388  DESIGNATION -  L010
 AU3388  PID         -  AU3388
 AU3388  STATE/COUNTY-  LA/ST MARY
 AU3388  COUNTRY     -  US
 AU3388  USGS QUAD   -  MORGAN CITY (2018)
 AU3388
 AU3388                         *CURRENT SURVEY CONTROL
 AU3388  ______________________________________________________________________
 AU3388* NAD 83(2011) POSITION- 29 40 26.78887(N) 091 13 57.41307(W)   ADJUSTED
 AU3388* NAD 83(2011) ELLIP HT-   -24.586 (meters)        (03/26/19)   ADJUSTED
 AU3388* NAD 83(2011) EPOCH   -  2010.00
 AU3388* NAVD 88 ORTHO HEIGHT -     0.86  (meters)        2.8   (feet) GPS OBS
 AU3388* NAVD 88 EPOCH        -  2009.55
 AU3388  **This station is located in a suspected subsidence area (see below).
 AU3388  ______________________________________________________________________
 AU3388  GEOID HEIGHT    -        -25.441 (meters)                     GEOID18
 AU3388  NAD 83(2011) X  -   -119,307.414 (meters)                     COMP
 AU3388  NAD 83(2011) Y  - -5,544,925.332 (meters)                     COMP
 AU3388  NAD 83(2011) Z  -  3,139,025.171 (meters)                     COMP
 AU3388  LAPLACE CORR    -         -0.03  (seconds)                    DEFLEC18
 AU3388
 AU3388  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3388  Standards:
 AU3388         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3388            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3388  -------------------------------------------------------------------
 AU3388  NETWORK    0.35   0.90           0.15   0.14   0.46     -0.00417358
 AU3388  -------------------------------------------------------------------
 AU3388  Click here for local accuracies and other accuracy information.
 AU3388
 AU3388.The horizontal coordinates were established by GPS observations
 AU3388.and adjusted by the National Geodetic Survey in March 2019.
 AU3388
 AU3388.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3388.been affixed to the stable North American tectonic plate. See 
 AU3388.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3388
 AU3388.The horizontal coordinates are valid at the epoch date displayed above
 AU3388.which is a decimal equivalence of Year/Month/Day.
 AU3388
 AU3388.** This station is in an area of known vertical motion.  Due to the
 AU3388.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU3388.** determined the orthometric heights for marks in these suspect
 AU3388.** subsidence areas should be considered valid only at the epoch date
 AU3388.** associated with the orthometric height.  These heights must always
 AU3388.** be validated when used as control.  All previously superseded
 AU3388.** orthometric heights are now considered suspect and are available
 AU3388.** in the superseded section.  NGS does not recommend using suspect
 AU3388.** or superseded heights as control.
 AU3388
 AU3388.The orthometric height was determined by GPS observations and a
 AU3388.high-resolution geoid model using precise GPS observation and
 AU3388.processing techniques.
 AU3388
 AU3388.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3388.GEOID18 height accuracy estimate available here.
 AU3388
 AU3388.Click photographs - Photos may exist for this station.
 AU3388
 AU3388.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3388
 AU3388.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3388
 AU3388.The ellipsoidal height was determined by GPS observations
 AU3388.and is referenced to NAD 83.
 AU3388
 AU3388. The following values were computed from the NAD 83(2011) position.
 AU3388
 AU3388;                    North         East     Units Scale Factor Converg.
 AU3388;SPC LA S     -   130,148.155 1,009,748.990   MT  0.99994190   +0 03 01.3
 AU3388;SPC LA S     -   426,994.41  3,312,818.14   sFT  0.99994190   +0 03 01.3
 AU3388;UTM  15      - 3,283,980.936   671,028.348   MT  0.99996092   +0 52 30.7
 AU3388
 AU3388!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3388!SPC LA S     -   1.00000386  x   0.99994190  =   0.99994576
 AU3388!UTM  15      -   1.00000386  x   0.99996092  =   0.99996478
 AU3388
 AU3388_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7102883980(NAD 83)
 AU3388
 AU3388                          SUPERSEDED SURVEY CONTROL
 AU3388
 AU3388  NAD 83(2011)-  29 40 26.78888(N)    091 13 57.41292(W) AD(2010.00) 0
 AU3388  ELLIP H (06/27/12)  -24.511  (m)                       GP(2010.00)    
 AU3388  ELLIP H (10/11/11)  -24.530  (m)                       GP(       ) 4 1
 AU3388  NAD 83(2007)-  29 40 26.78896(N)    091 13 57.41362(W) AD(2006.81) A
 AU3388  ELLIP H (03/12/08)  -24.482  (m)                       GP(2006.81) 3 1
 AU3388  NAD 83(2007)-  29 40 26.78907(N)    091 13 57.41473(W) AD(       ) 0
 AU3388  ELLIP H (02/10/07)  -24.382  (m)                       GP(       )    
 AU3388  ELLIP H (02/20/02)  -24.447  (m)                       GP(       ) 4 1
 AU3388  NAD 83(1992)-  29 40 26.78901(N)    091 13 57.41271(W) AD(       ) 1
 AU3388  ELLIP H (07/31/00)  -24.392  (m)                       GP(       ) 4 1
 AU3388  NAD 83(1992)-  29 40 26.78856(N)    091 13 57.41107(W) AD(       ) 2
 AU3388  ELLIP H (01/21/93)  -24.332  (m)                       GP(       ) 4 2
 AU3388  NAD 83(1986)-  29 40 26.81196(N)    091 13 57.40842(W) AD(       ) 2
 AU3388  NAVD 88 (12/26/12)    0.95   (m)  GEOID12A model used  GP(2009.55)    
 AU3388  NAVD 88 (03/12/08)    0.97   (m)  GEOID03  model used  GP(2006.81)    
 AU3388  NAVD 88 (07/31/00)    1.3    (m)  GEOID99  model used  GPS OBS        
 AU3388  NGVD 29 (11/27/91)    1.6    (m)  UNKNOWN  model used  GPS OBS        
 AU3388
 AU3388.Superseded values are not recommended for survey control.
 AU3388
 AU3388.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3388.See file dsdata.pdf to determine how the superseded data were derived.
 AU3388
 AU3388_MARKER: DD = SURVEY DISK
 AU3388_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3388_STAMPING: L010 1990
 AU3388_MARK LOGO: LA-101
 AU3388_PROJECTION: FLUSH
 AU3388_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AU3388_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3388+STABILITY: SURFACE MOTION
 AU3388_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3388+SATELLITE: SATELLITE OBSERVATIONS - June 20, 2016
 AU3388
 AU3388  HISTORY     - Date     Condition        Report By
 AU3388  HISTORY     - 1990     MONUMENTED       GWMSI
 AU3388  HISTORY     - 19991130 GOOD             CDSMS
 AU3388  HISTORY     - 20060509 GOOD             NGS
 AU3388  HISTORY     - 20100916 GOOD             EMCINC
 AU3388  HISTORY     - 20160620 GOOD             NGS
 AU3388
 AU3388                          STATION DESCRIPTION
 AU3388
 AU3388'DESCRIBED BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU3388'THE MONUMENT IS LOCATED ON THE SOUTH SIDE OF RIVER ROAD,
 AU3388'APPROXIMATELY 365.0 FEET SOUTHWEST OF THE INTERSECTION OF RIVER ROAD
 AU3388'AND THURGESOND ROAD, SOUTH OF BERWICK, LA.
 AU3388'THE MONUMENT IS LOCATED 23 FEET SOUTH OF THE CENTERLINE OF RIVER
 AU3388'ROAD AND 1.6 FEET NORTH OF AN ORANGE FIBERGLASS WITNESS POST.
 AU3388'THE MONUMENT IS AN ALUMINUM DISK SET IN THE TOP OF A CONCRETE POST
 AU3388'FLUSH WITH THE GROUND.
 AU3388
 AU3388                          STATION RECOVERY (1999)
 AU3388
 AU3388'RECOVERY NOTE BY CDS/MUERY SERVICES 1999 (REG)
 AU3388'RECOVERED IN GOOD CONDITION.
 AU3388
 AU3388                          STATION RECOVERY (2006)
 AU3388
 AU3388'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU3388'RECOVERED IN GOOD CONDITION.  UPDATED DESCRIPTION, MARK IS 1 FT (0.3
 AU3388'M) WEST OF ORANGE FIBERGLASS WITNESS POST AND 11 FT (3.4 M) NORTHEAST
 AU3388'OF A UTILITY POLE, AND 1.4 FT (0.4 M) NORTHEAST OF A SECURITY TIE DOWN
 AU3388'CONSISTING OF AN EYE BOLT IMBEDDED IN CONCRETE.
 AU3388
 AU3388                          STATION RECOVERY (2010)
 AU3388
 AU3388'RECOVERY NOTE BY EMC INCORPORATED 2010 (MDG)
 AU3388'RECOVERED AS DESCRIBED.
 AU3388
 AU3388                          STATION RECOVERY (2016)
 AU3388
 AU3388'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (JBW)
 AU3388'RECOVERED AS DESCRIBED.  MARK IS 2.42 M (7.9 FT) NORTHEAST OF A
 AU3388'FIBERGLASS WITNESS POST ON THE NORTHEAST SIDE OF POWER POLE NUMBER
 AU3388'25K, 0.45 M (1.5 FT) NORTHEAST OF I-BOLT TIE DOWN, 0.30 M (1.0 FT)
 AU3388'NORTH OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3390 ***********************************************************************
 AU3390  DESIGNATION -  L012
 AU3390  PID         -  AU3390
 AU3390  STATE/COUNTY-  LA/ST MARY
 AU3390  COUNTRY     -  US
 AU3390  USGS QUAD   -  PATTERSON (2018)
 AU3390
 AU3390                         *CURRENT SURVEY CONTROL
 AU3390  ______________________________________________________________________
 AU3390* NAD 83(2011) POSITION- 29 40 53.80533(N) 091 16 00.31069(W)   ADJUSTED
 AU3390* NAD 83(2011) ELLIP HT-   -24.164 (meters)        (06/27/12)   ADJUSTED
 AU3390* NAD 83(2011) EPOCH   -  2010.00
 AU3390* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3390  **This station is located in a suspected subsidence area (see below).
 AU3390  ______________________________________________________________________
 AU3390  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AU3390  GEOID HEIGHT    -        -25.663 (meters)                     GEOID99
 AU3390  GEOID HEIGHT    -        -25.460 (meters)                     GEOID18
 AU3390  NAD 83(2011) X  -   -122,602.098 (meters)                     COMP
 AU3390  NAD 83(2011) Y  - -5,544,441.857 (meters)                     COMP
 AU3390  NAD 83(2011) Z  -  3,139,748.116 (meters)                     COMP
 AU3390  LAPLACE CORR    -         -0.07  (seconds)                    DEFLEC18
 AU3390
 AU3390  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3390  Standards:
 AU3390         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3390            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3390  -------------------------------------------------------------------
 AU3390  NETWORK    1.30  12.19           0.55   0.51   6.22      0.00854257
 AU3390  -------------------------------------------------------------------
 AU3390  Click here for local accuracies and other accuracy information.
 AU3390
 AU3390.The horizontal coordinates were established by GPS observations
 AU3390.and adjusted by the National Geodetic Survey in June 2012.
 AU3390
 AU3390.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3390.been affixed to the stable North American tectonic plate. See 
 AU3390.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3390
 AU3390.The horizontal coordinates are valid at the epoch date displayed above
 AU3390.which is a decimal equivalence of Year/Month/Day.
 AU3390
 AU3390.** This station is in an area of known vertical motion. If an
 AU3390.** orthometric height was ever established but is not available 
 AU3390.** in the current survey control section, the orthometric height
 AU3390.** is considered suspect.  Suspect heights are available in the
 AU3390.** superseded section only if requested.
 AU3390
 AU3390.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3390.GEOID18 height accuracy estimate available here.
 AU3390
 AU3390.Click photographs - Photos may exist for this station.
 AU3390
 AU3390.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3390
 AU3390.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3390
 AU3390.The ellipsoidal height was determined by GPS observations
 AU3390.and is referenced to NAD 83.
 AU3390
 AU3390. The following values were computed from the NAD 83(2011) position.
 AU3390
 AU3390;                    North         East     Units Scale Factor Converg.
 AU3390;SPC LA S     -   130,977.554 1,006,444.120   MT  0.99994117   +0 01 59.8
 AU3390;SPC LA S     -   429,715.53  3,301,975.42   sFT  0.99994117   +0 01 59.8
 AU3390;UTM  15      - 3,284,762.673   667,711.837   MT  0.99994705   +0 51 30.5
 AU3390
 AU3390!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3390!SPC LA S     -   1.00000380  x   0.99994117  =   0.99994496
 AU3390!UTM  15      -   1.00000380  x   0.99994705  =   0.99995084
 AU3390
 AU3390_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN6771184762(NAD 83)
 AU3390
 AU3390                          SUPERSEDED SURVEY CONTROL
 AU3390
 AU3390  NAD 83(2007)-  29 40 53.80526(N)    091 16 00.31216(W) AD(       ) 0
 AU3390  ELLIP H (02/10/07)  -24.061  (m)                       GP(       )    
 AU3390  ELLIP H (02/20/02)  -24.117  (m)                       GP(       ) 4 1
 AU3390  NAD 83(1992)-  29 40 53.80523(N)    091 16 00.31036(W) AD(       ) 1
 AU3390  ELLIP H (07/31/00)  -24.062  (m)                       GP(       ) 4 1
 AU3390  NAD 83(1992)-  29 40 53.80486(N)    091 16 00.30850(W) AD(       ) 2
 AU3390  ELLIP H (01/21/93)  -24.036  (m)                       GP(       ) 4 2
 AU3390  NAD 83(1986)-  29 40 53.82860(N)    091 16 00.30648(W) AD(       ) 2
 AU3390
 AU3390.Superseded values are not recommended for survey control.
 AU3390
 AU3390.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3390.See file dsdata.pdf to determine how the superseded data were derived.
 AU3390
 AU3390_MARKER: DD = SURVEY DISK
 AU3390_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3390_STAMPING: L012 1990
 AU3390_MARK LOGO: LA-101
 AU3390_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AU3390_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3390+STABILITY: SURFACE MOTION
 AU3390_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3390+SATELLITE: SATELLITE OBSERVATIONS - November 30, 1999
 AU3390
 AU3390  HISTORY     - Date     Condition        Report By
 AU3390  HISTORY     - 1990     MONUMENTED       GWMSI
 AU3390  HISTORY     - 19960126 GOOD             NGS
 AU3390  HISTORY     - 19991130 GOOD             CDSMS
 AU3390
 AU3390                          STATION DESCRIPTION
 AU3390
 AU3390'DESCRIBED BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU3390'THE MONUMENT IS LOCATED IN THE CENTER MEDIAN OF U.S. HIGHWAY 90, ON
 AU3390'THE EAST SIDE OF THE CROSSOVER AREA, APPROXIMATELY 0.3 MILES WEST
 AU3390'OF THE INTERSECTION OF SOUTHEAST ROAD AND U.S. HIGHWAY 90 IN
 AU3390'BAYOU VISTA, LA.
 AU3390'THE MONUMENT IS LOCATED 42.5 FEET NORTH OF THE CENTERLINE OF U.S.
 AU3390'HIGHWAY 90 EASTBOUND LANE, 50.5 FEET SOUTH OF THE CENTERLINE OF
 AU3390'U.S. HIGHWAY 90 WESTBOUND LANE, 10 FEET EAST OF THE EDGE OF ASPHALT
 AU3390'OF THE CROSSOVER AREA AND 1.5 FEET WEST OF AN ORANGE FIBERGLASS
 AU3390'WITNESS POST.
 AU3390'THE MONUMENT IS AN ALUMINUM DISK SET IN THE TOP OF A CONCRETE POST
 AU3390'FLUSH WITH THE GROUND.
 AU3390
 AU3390                          STATION RECOVERY (1996)
 AU3390
 AU3390'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (RPB)
 AU3390'RECOVERED AS DESCRIBED.
 AU3390
 AU3390                          STATION RECOVERY (1999)
 AU3390
 AU3390'RECOVERY NOTE BY CDS/MUERY SERVICES 1999 (REG)
 AU3390'RECOVERY NOTE BY CDS MUERY SERVICES INC (1999)
 AU3390'RECOVERED AS DESCRIBED IN THE 1996 RECOVERY DESCRIPTION EXCEPT THAT
 AU3390'THE ORANGE FIBERGLASS WITNESS POST NO LONGER EXIST.
 AU3390'
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3391 ***********************************************************************
 AU3391  DESIGNATION -  L013
 AU3391  PID         -  AU3391
 AU3391  STATE/COUNTY-  LA/ST MARY
 AU3391  COUNTRY     -  US
 AU3391  USGS QUAD   -  PATTERSON (2018)
 AU3391
 AU3391                         *CURRENT SURVEY CONTROL
 AU3391  ______________________________________________________________________
 AU3391* NAD 83(2011) POSITION- 29 42 32.85421(N) 091 15 37.29602(W)   ADJUSTED
 AU3391* NAD 83(2011) ELLIP HT-   -23.291 (meters)        (06/27/12)   ADJUSTED
 AU3391* NAD 83(2011) EPOCH   -  2010.00
 AU3391* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3391  **This station is located in a suspected subsidence area (see below).
 AU3391  ______________________________________________________________________
 AU3391  GEOID HEIGHT    -        -25.537 (meters)                     GEOID18
 AU3391  NAD 83(2011) X  -   -121,950.243 (meters)                     COMP
 AU3391  NAD 83(2011) Y  - -5,542,945.793 (meters)                     COMP
 AU3391  NAD 83(2011) Z  -  3,142,397.819 (meters)                     COMP
 AU3391  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 AU3391
 AU3391  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3391  Standards:
 AU3391         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3391            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3391  -------------------------------------------------------------------
 AU3391  NETWORK    5.71  26.13           1.86   2.45  13.33     -0.67665067
 AU3391  -------------------------------------------------------------------
 AU3391  Click here for local accuracies and other accuracy information.
 AU3391
 AU3391.The horizontal coordinates were established by GPS observations
 AU3391.and adjusted by the National Geodetic Survey in June 2012.
 AU3391
 AU3391.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3391.been affixed to the stable North American tectonic plate. See 
 AU3391.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3391
 AU3391.The horizontal coordinates are valid at the epoch date displayed above
 AU3391.which is a decimal equivalence of Year/Month/Day.
 AU3391
 AU3391.** This station is in an area of known vertical motion. If an
 AU3391.** orthometric height was ever established but is not available 
 AU3391.** in the current survey control section, the orthometric height
 AU3391.** is considered suspect.  Suspect heights are available in the
 AU3391.** superseded section only if requested.
 AU3391
 AU3391.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3391.GEOID18 height accuracy estimate available here.
 AU3391
 AU3391.Click photographs - Photos may exist for this station.
 AU3391
 AU3391.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3391
 AU3391.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3391
 AU3391.The ellipsoidal height was determined by GPS observations
 AU3391.and is referenced to NAD 83.
 AU3391
 AU3391. The following values were computed from the NAD 83(2011) position.
 AU3391
 AU3391;                    North         East     Units Scale Factor Converg.
 AU3391;SPC LA S     -   134,027.553 1,007,060.934   MT  0.99993863   +0 02 11.4
 AU3391;SPC LA S     -   439,722.06  3,303,999.08   sFT  0.99993863   +0 02 11.4
 AU3391;UTM  15      - 3,287,821.268   668,284.649   MT  0.99994943   +0 51 44.5
 AU3391
 AU3391!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3391!SPC LA S     -   1.00000366  x   0.99993863  =   0.99994229
 AU3391!UTM  15      -   1.00000366  x   0.99994943  =   0.99995309
 AU3391
 AU3391_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN6828487821(NAD 83)
 AU3391
 AU3391                          SUPERSEDED SURVEY CONTROL
 AU3391
 AU3391  NAD 83(2007)-  29 42 32.85442(N)    091 15 37.29748(W) AD(       ) 0
 AU3391  ELLIP H (02/10/07)  -23.227  (m)                       GP(       )    
 AU3391  ELLIP H (06/26/02)  -23.222  (m)                       GP(       ) 4 2
 AU3391  NAD 83(1992)-  29 42 32.85314(N)    091 15 37.29293(W) AD(       ) 2
 AU3391  ELLIP H (01/21/93)  -23.232  (m)                       GP(       ) 4 2
 AU3391  NAD 83(1986)-  29 42 32.87607(N)    091 15 37.28946(W) AD(       ) 2
 AU3391
 AU3391.Superseded values are not recommended for survey control.
 AU3391
 AU3391.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3391.See file dsdata.pdf to determine how the superseded data were derived.
 AU3391
 AU3391_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AU3391_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3391_STAMPING: L013 1990
 AU3391_MARK LOGO: LA-101
 AU3391_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AU3391_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3391+STABILITY: SURFACE MOTION
 AU3391_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3391+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AU3391
 AU3391  HISTORY     - Date     Condition        Report By
 AU3391  HISTORY     - 1990     MONUMENTED       GWMSI
 AU3391
 AU3391                          STATION DESCRIPTION
 AU3391
 AU3391'DESCRIBED BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU3391'THE MONUMENT IS LOCATED 0.15 MILE NORTHEAST OF THE INTERSECTION
 AU3391'OF STATE HIGHWAY 182 AND FAIRVIEW ROAD, IN BAYOU VISTA, LA. ON
 AU3391'THE NORTH SIDE OF FAIRVIEW ROAD AT A CHAINLINK FENCE CORNER.
 AU3391'FROM THE INTERSECTION OF STATE HIGHWAY 182 AND FAIRVIEW ROAD, IN
 AU3391'BAYOU VISTA, LA., PROCEED NORTHEASTERLY ON FAIRVIEW ROAD FOR
 AU3391'APPROXIMATELY 0.15 MILES TO THE MONUMENT ON THE LEFT. THE MONUMENT
 AU3391'IS 21.8 FEET NORTHWEST OF THE CENTERLINE OF FAIRVIEW ROAD, 9.5 FEET
 AU3391'NORTHEAST OF A DIRT FIELD ROAD, 4.3 FEET SOUTHWEST OF THE END OF
 AU3391'A CHAINLINK FENCE AND 1.5 FEET SOUTHEAST OF AN ORANGE FIBERGLASS
 AU3391'WITNESS POST. THE MONUMENT IS AN ALUMINUM DISK SET IN THE TOP OF A
 AU3391'CONCRETE POST FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3392 ***********************************************************************
 AU3392  DESIGNATION -  L014
 AU3392  PID         -  AU3392
 AU3392  STATE/COUNTY-  LA/ST MARY
 AU3392  COUNTRY     -  US
 AU3392  USGS QUAD   -  PATTERSON (2018)
 AU3392
 AU3392                         *CURRENT SURVEY CONTROL
 AU3392  ______________________________________________________________________
 AU3392* NAD 83(2011) POSITION- 29 42 19.37076(N) 091 18 25.27815(W)   NO CHECK
 AU3392* NAD 83(2011) ELLIP HT-   -24.554 (meters)        (06/27/12)   NO CHECK
 AU3392* NAD 83(2011) EPOCH   -  2010.00
 AU3392* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3392  **This station is located in a suspected subsidence area (see below).
 AU3392  ______________________________________________________________________
 AU3392  GEOID HEIGHT    -        -25.523 (meters)                     GEOID18
 AU3392  NAD 83(2011) X  -   -126,469.047 (meters)                     COMP
 AU3392  NAD 83(2011) Y  - -5,543,049.232 (meters)                     COMP
 AU3392  NAD 83(2011) Z  -  3,142,036.592 (meters)                     COMP
 AU3392  LAPLACE CORR    -         -0.12  (seconds)                    DEFLEC18
 AU3392
 AU3392  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3392  Standards:
 AU3392         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3392            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3392  -------------------------------------------------------------------
 AU3392  NETWORK    8.31  43.92           4.02   2.28  22.41      0.04367772
 AU3392  -------------------------------------------------------------------
 AU3392  Click here for local accuracies and other accuracy information.
 AU3392
 AU3392.The horizontal coordinates were established by GPS observations
 AU3392.and adjusted by the National Geodetic Survey in June 2012.
 AU3392
 AU3392.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3392.been affixed to the stable North American tectonic plate. See 
 AU3392.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3392
 AU3392.The horizontal coordinates are valid at the epoch date displayed above
 AU3392.which is a decimal equivalence of Year/Month/Day.
 AU3392
 AU3392.No horizontal observational check was made to the station.
 AU3392
 AU3392.** This station is in an area of known vertical motion. If an
 AU3392.** orthometric height was ever established but is not available 
 AU3392.** in the current survey control section, the orthometric height
 AU3392.** is considered suspect.  Suspect heights are available in the
 AU3392.** superseded section only if requested.
 AU3392
 AU3392.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3392.GEOID18 height accuracy estimate available here.
 AU3392
 AU3392.Click photographs - Photos may exist for this station.
 AU3392
 AU3392.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3392
 AU3392.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3392
 AU3392.The ellipsoidal height was determined by GPS observations
 AU3392.and is referenced to NAD 83.
 AU3392
 AU3392. The following values were computed from the NAD 83(2011) position.
 AU3392
 AU3392;                    North         East     Units Scale Factor Converg.
 AU3392;SPC LA S     -   133,610.454 1,002,546.021   MT  0.99993896   +0 00 47.4
 AU3392;SPC LA S     -   438,353.63  3,289,186.40   sFT  0.99993896   +0 00 47.4
 AU3392;UTM  15      - 3,287,339.131   663,776.211   MT  0.99993096   +0 50 20.9
 AU3392
 AU3392!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3392!SPC LA S     -   1.00000386  x   0.99993896  =   0.99994282
 AU3392!UTM  15      -   1.00000386  x   0.99993096  =   0.99993482
 AU3392
 AU3392:                Primary Azimuth Mark                     Grid Az
 AU3392:SPC LA S     -  L014A                                    243 54 52.2
 AU3392:UTM  15      -  L014A                                    243 05 18.7
 AU3392
 AU3392_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN6377687339(NAD 83)
 AU3392
 AU3392|---------------------------------------------------------------------|
 AU3392| PID    Reference Object                     Distance      Geod. Az  |
 AU3392|                                                           dddmmss.s |
 AU3392| AU3393 L014A                               487.085 METERS 2435539.6 |
 AU3392|---------------------------------------------------------------------|
 AU3392
 AU3392                          SUPERSEDED SURVEY CONTROL
 AU3392
 AU3392  NAD 83(2007)-  29 42 19.37038(N)    091 18 25.27941(W) AD(       ) 0
 AU3392  ELLIP H (02/10/07)  -24.473  (m)                       GP(       )    
 AU3392  ELLIP H (06/26/02)  -24.436  (m)                       GP(       ) 4 2
 AU3392  NAD 83(1992)-  29 42 19.36942(N)    091 18 25.27581(W) AD(       ) 2
 AU3392  ELLIP H (01/21/93)  -24.449  (m)                       GP(       ) 4 2
 AU3392  NAD 83(1986)-  29 42 19.39110(N)    091 18 25.27249(W) AD(       ) 2
 AU3392
 AU3392.Superseded values are not recommended for survey control.
 AU3392
 AU3392.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3392.See file dsdata.pdf to determine how the superseded data were derived.
 AU3392
 AU3392_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AU3392_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3392_STAMPING: L014 1990
 AU3392_MARK LOGO: LA-101
 AU3392_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AU3392_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3392+STABILITY: SURFACE MOTION
 AU3392_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3392+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AU3392
 AU3392  HISTORY     - Date     Condition        Report By
 AU3392  HISTORY     - 1990     MONUMENTED       GWMSI
 AU3392
 AU3392                          STATION DESCRIPTION
 AU3392
 AU3392'DESCRIBED BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU3392'THE MONUMENT IS LOCATED 1.05 MILES NORTHEAST OF THE INTERSECTION
 AU3392'OF U.S. HIGHWAY 90 AND RED CYPRESS ROAD IN PATTERSON, LA., ON THE
 AU3392'SOUTH SIDE OF RED CYPRESS ROAD , 7.3 FEET EAST OF A CONCRETE
 AU3392'RIGHT OF WAY MONUMENT.
 AU3392'THE MONUMENT IS LOCATED 37.7 FEET SOUTHEAST OF THE CENTERLINE OF
 AU3392'RED CYPRESS ROAD, 7.3 FEET EAST OF A CONCRETE RIGHT OF WAY MONUMENT
 AU3392'AND 1.6 FEET NORTHWEST OF AN ORANGE FIBERGLASS WITNESS POST.
 AU3392'THE MONUMENT IS AN ALUMINUM DISK SET IN A CONCRETE POST FLUSH
 AU3392'WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3393 ***********************************************************************
 AU3393  DESIGNATION -  L014A
 AU3393  PID         -  AU3393
 AU3393  STATE/COUNTY-  LA/ST MARY
 AU3393  COUNTRY     -  US
 AU3393  USGS QUAD   -  PATTERSON (2018)
 AU3393
 AU3393                         *CURRENT SURVEY CONTROL
 AU3393  ______________________________________________________________________
 AU3393* NAD 83(2011) POSITION- 29 42 12.41790(N) 091 18 41.55427(W)   ADJUSTED
 AU3393* NAD 83(2011) ELLIP HT-   -25.536 (meters)        (06/27/12)   ADJUSTED
 AU3393* NAD 83(2011) EPOCH   -  2010.00
 AU3393* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3393  **This station is located in a suspected subsidence area (see below).
 AU3393  ______________________________________________________________________
 AU3393  GEOID HEIGHT    -        -25.517 (meters)                     GEOID18
 AU3393  NAD 83(2011) X  -   -126,908.851 (meters)                     COMP
 AU3393  NAD 83(2011) Y  - -5,543,144.439 (meters)                     COMP
 AU3393  NAD 83(2011) Z  -  3,141,850.153 (meters)                     COMP
 AU3393  LAPLACE CORR    -         -0.12  (seconds)                    DEFLEC18
 AU3393
 AU3393  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3393  Standards:
 AU3393         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3393            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3393  -------------------------------------------------------------------
 AU3393  NETWORK    7.80  32.34           3.74   2.25  16.50     -0.00328025
 AU3393  -------------------------------------------------------------------
 AU3393  Click here for local accuracies and other accuracy information.
 AU3393
 AU3393.The horizontal coordinates were established by GPS observations
 AU3393.and adjusted by the National Geodetic Survey in June 2012.
 AU3393
 AU3393.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3393.been affixed to the stable North American tectonic plate. See 
 AU3393.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3393
 AU3393.The horizontal coordinates are valid at the epoch date displayed above
 AU3393.which is a decimal equivalence of Year/Month/Day.
 AU3393
 AU3393.** This station is in an area of known vertical motion. If an
 AU3393.** orthometric height was ever established but is not available 
 AU3393.** in the current survey control section, the orthometric height
 AU3393.** is considered suspect.  Suspect heights are available in the
 AU3393.** superseded section only if requested.
 AU3393
 AU3393.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3393.GEOID18 height accuracy estimate available here.
 AU3393
 AU3393.Click photographs - Photos may exist for this station.
 AU3393
 AU3393.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3393
 AU3393.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3393
 AU3393.The ellipsoidal height was determined by GPS observations
 AU3393.and is referenced to NAD 83.
 AU3393
 AU3393. The following values were computed from the NAD 83(2011) position.
 AU3393
 AU3393;                    North         East     Units Scale Factor Converg.
 AU3393;SPC LA S     -   133,396.290 1,002,108.577   MT  0.99993913   +0 00 39.2
 AU3393;SPC LA S     -   437,650.99  3,287,751.22   sFT  0.99993913   +0 00 39.2
 AU3393;UTM  15      - 3,287,118.686   663,341.904   MT  0.99992920   +0 50 12.6
 AU3393
 AU3393!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3393!SPC LA S     -   1.00000401  x   0.99993913  =   0.99994314
 AU3393!UTM  15      -   1.00000401  x   0.99992920  =   0.99993321
 AU3393
 AU3393:                Primary Azimuth Mark                     Grid Az
 AU3393:SPC LA S     -  L014                                     063 54 52.3
 AU3393:UTM  15      -  L014                                     063 05 18.9
 AU3393
 AU3393_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN6334187118(NAD 83)
 AU3393
 AU3393|---------------------------------------------------------------------|
 AU3393| PID    Reference Object                     Distance      Geod. Az  |
 AU3393|                                                           dddmmss.s |
 AU3393| AU3392 L014                                487.085 METERS 0635531.5 |
 AU3393|---------------------------------------------------------------------|
 AU3393
 AU3393                          SUPERSEDED SURVEY CONTROL
 AU3393
 AU3393  NAD 83(2007)-  29 42 12.41751(N)    091 18 41.55554(W) AD(       ) 0
 AU3393  ELLIP H (02/10/07)  -25.455  (m)                       GP(       )    
 AU3393  ELLIP H (06/26/02)  -25.416  (m)                       GP(       ) 4 2
 AU3393  NAD 83(1992)-  29 42 12.41646(N)    091 18 41.55196(W) AD(       ) 2
 AU3393  ELLIP H (01/21/93)  -25.429  (m)                       GP(       ) 4 2
 AU3393  NAD 83(1986)-  29 42 12.43815(N)    091 18 41.54864(W) AD(       ) 2
 AU3393
 AU3393.Superseded values are not recommended for survey control.
 AU3393
 AU3393.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3393.See file dsdata.pdf to determine how the superseded data were derived.
 AU3393
 AU3393_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AU3393_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3393_STAMPING: L014A 1990
 AU3393_MARK LOGO: LA-101
 AU3393_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AU3393_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3393+STABILITY: SURFACE MOTION
 AU3393_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3393+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AU3393
 AU3393  HISTORY     - Date     Condition        Report By
 AU3393  HISTORY     - 1990     MONUMENTED       GWMSI
 AU3393
 AU3393                          STATION DESCRIPTION
 AU3393
 AU3393'DESCRIBED BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU3393'THE MONUMENT IS LOCATED ON THE NORTHWEST SIDE OF RED CYPRESS ROAD,
 AU3393'APPROXIMATELY 0.85 MILES NORTHEAST OF THE INTERSECTION OF U.S.
 AU3393'HIGHWAY 90 AND RED CYPRESS ROAD IN PATTERSON, LA.
 AU3393'THE MONUMENT IS LOCATED 37.3 FEET WEST OF THE CENTERLINE OF RED
 AU3393'CYPRESS ROAD, 32.5 FEET NORTH OF THE CENTERLINE OF A SHELL DRIVEWAY,
 AU3393'10.8 FEET NORTH OF A CHAINLINK FENCE CORNER, 3.2 FEET EAST OF  A
 AU3393'CHAINLINK FENCE AND 1.5 FEET EAST OF AN ORANGE FIBERGLASS WITNESS
 AU3393'POST.
 AU3393'THE MONUMENT IS AN ALUMINUM DISK SET IN THE TOP OF A CONCRETE POST
 AU3393'FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3395 ***********************************************************************
 AU3395  DESIGNATION -  L016
 AU3395  PID         -  AU3395
 AU3395  STATE/COUNTY-  LA/ST MARY
 AU3395  COUNTRY     -  US
 AU3395  USGS QUAD   -  PATTERSON (2018)
 AU3395
 AU3395                         *CURRENT SURVEY CONTROL
 AU3395  ______________________________________________________________________
 AU3395* NAD 83(2011) POSITION- 29 40 47.62472(N) 091 17 43.51464(W)   ADJUSTED
 AU3395* NAD 83(2011) ELLIP HT-   -22.713 (meters)        (06/27/12)   ADJUSTED
 AU3395* NAD 83(2011) EPOCH   -  2010.00
 AU3395* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3395  **This station is located in a suspected subsidence area (see below).
 AU3395  ______________________________________________________________________
 AU3395  GEOID HEIGHT    -        -25.453 (meters)                     GEOID18
 AU3395  NAD 83(2011) X  -   -125,378.386 (meters)                     COMP
 AU3395  NAD 83(2011) Y  - -5,544,475.289 (meters)                     COMP
 AU3395  NAD 83(2011) Z  -  3,139,583.497 (meters)                     COMP
 AU3395  LAPLACE CORR    -         -0.11  (seconds)                    DEFLEC18
 AU3395
 AU3395  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3395  Standards:
 AU3395         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3395            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3395  -------------------------------------------------------------------
 AU3395  NETWORK    3.37  25.23           1.62   0.96  12.87     -0.02637975
 AU3395  -------------------------------------------------------------------
 AU3395  Click here for local accuracies and other accuracy information.
 AU3395
 AU3395.The horizontal coordinates were established by GPS observations
 AU3395.and adjusted by the National Geodetic Survey in June 2012.
 AU3395
 AU3395.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3395.been affixed to the stable North American tectonic plate. See 
 AU3395.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3395
 AU3395.The horizontal coordinates are valid at the epoch date displayed above
 AU3395.which is a decimal equivalence of Year/Month/Day.
 AU3395
 AU3395.** This station is in an area of known vertical motion. If an
 AU3395.** orthometric height was ever established but is not available 
 AU3395.** in the current survey control section, the orthometric height
 AU3395.** is considered suspect.  Suspect heights are available in the
 AU3395.** superseded section only if requested.
 AU3395
 AU3395.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3395.GEOID18 height accuracy estimate available here.
 AU3395
 AU3395.Click photographs - Photos may exist for this station.
 AU3395
 AU3395.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3395
 AU3395.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3395
 AU3395.The ellipsoidal height was determined by GPS observations
 AU3395.and is referenced to NAD 83.
 AU3395
 AU3395. The following values were computed from the NAD 83(2011) position.
 AU3395
 AU3395;                    North         East     Units Scale Factor Converg.
 AU3395;SPC LA S     -   130,785.994 1,003,669.513   MT  0.99994134   +0 01 08.2
 AU3395;SPC LA S     -   429,087.05  3,292,872.39   sFT  0.99994134   +0 01 08.2
 AU3395;UTM  15      - 3,284,531.172   664,940.277   MT  0.99993568   +0 50 39.2
 AU3395
 AU3395!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3395!SPC LA S     -   1.00000357  x   0.99994134  =   0.99994491
 AU3395!UTM  15      -   1.00000357  x   0.99993568  =   0.99993925
 AU3395
 AU3395_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN6494084531(NAD 83)
 AU3395
 AU3395                          SUPERSEDED SURVEY CONTROL
 AU3395
 AU3395  NAD 83(2007)-  29 40 47.62440(N)    091 17 43.51589(W) AD(       ) 0
 AU3395  ELLIP H (02/10/07)  -22.636  (m)                       GP(       )    
 AU3395  ELLIP H (06/26/02)  -22.671  (m)                       GP(       ) 4 2
 AU3395  NAD 83(1992)-  29 40 47.62442(N)    091 17 43.51414(W) AD(       ) 2
 AU3395  ELLIP H (01/21/93)  -22.627  (m)                       GP(       ) 4 2
 AU3395  NAD 83(1986)-  29 40 47.64847(N)    091 17 43.51292(W) AD(       ) 2
 AU3395
 AU3395.Superseded values are not recommended for survey control.
 AU3395
 AU3395.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3395.See file dsdata.pdf to determine how the superseded data were derived.
 AU3395
 AU3395_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AU3395_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3395_STAMPING: L016 1990
 AU3395_MARK LOGO: LA-101
 AU3395_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AU3395_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3395+STABILITY: SURFACE MOTION
 AU3395_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3395+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AU3395
 AU3395  HISTORY     - Date     Condition        Report By
 AU3395  HISTORY     - 1990     MONUMENTED       GWMSI
 AU3395
 AU3395                          STATION DESCRIPTION
 AU3395
 AU3395'DESCRIBED BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU3395'THE MONUMENT IS LOCATED 52.0 FEET EAST OF THE INTERSECTION OF THE
 AU3395'CENTERLINE OF LASSUS STREET AND U.S. HIGHWAY 90, SOUTH OF PATTERSON,
 AU3395'LA., IN THE CENTERLINE MEDIAN OF U.S. HIGHWAY 90 MAIN LANES.
 AU3395'THE MONUMENT IS LOCATED 23.0 FEET SOUTHEAST OF THE EDGE OF ASPHALT
 AU3395'OF THE TURNAROUND LANE OF U.S. HIGHWAY 90 AND 1.5 FEET NORTHWEST OF
 AU3395'AN ORANGE FIBERGLASS WITNESS POST. THE MONUMENT IS AN ALUMINUM DISK
 AU3395'SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3396 ***********************************************************************
 AU3396  DESIGNATION -  L017
 AU3396  PID         -  AU3396
 AU3396  STATE/COUNTY-  LA/ST MARY
 AU3396  COUNTRY     -  US
 AU3396  USGS QUAD   -  PATTERSON (2018)
 AU3396
 AU3396                         *CURRENT SURVEY CONTROL
 AU3396  ______________________________________________________________________
 AU3396* NAD 83(2011) POSITION- 29 41 33.82844(N) 091 19 43.79481(W)   ADJUSTED
 AU3396* NAD 83(2011) ELLIP HT-   -24.999 (meters)        (06/27/12)   ADJUSTED
 AU3396* NAD 83(2011) EPOCH   -  2010.00
 AU3396* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3396  **This station is located in a suspected subsidence area (see below).
 AU3396  ______________________________________________________________________
 AU3396  GEOID HEIGHT    -        -25.485 (meters)                     GEOID18
 AU3396  NAD 83(2011) X  -   -128,595.155 (meters)                     COMP
 AU3396  NAD 83(2011) Y  - -5,543,694.870 (meters)                     COMP
 AU3396  NAD 83(2011) Z  -  3,140,818.290 (meters)                     COMP
 AU3396  LAPLACE CORR    -         -0.10  (seconds)                    DEFLEC18
 AU3396
 AU3396  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3396  Standards:
 AU3396         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3396            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3396  -------------------------------------------------------------------
 AU3396  NETWORK    5.14  24.28           1.96   2.14  12.39     -0.38827362
 AU3396  -------------------------------------------------------------------
 AU3396  Click here for local accuracies and other accuracy information.
 AU3396
 AU3396.The horizontal coordinates were established by GPS observations
 AU3396.and adjusted by the National Geodetic Survey in June 2012.
 AU3396
 AU3396.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3396.been affixed to the stable North American tectonic plate. See 
 AU3396.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3396
 AU3396.The horizontal coordinates are valid at the epoch date displayed above
 AU3396.which is a decimal equivalence of Year/Month/Day.
 AU3396
 AU3396.** This station is in an area of known vertical motion. If an
 AU3396.** orthometric height was ever established but is not available 
 AU3396.** in the current survey control section, the orthometric height
 AU3396.** is considered suspect.  Suspect heights are available in the
 AU3396.** superseded section only if requested.
 AU3396
 AU3396.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3396.GEOID18 height accuracy estimate available here.
 AU3396
 AU3396.Click photographs - Photos may exist for this station.
 AU3396
 AU3396.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3396
 AU3396.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3396
 AU3396.The ellipsoidal height was determined by GPS observations
 AU3396.and is referenced to NAD 83.
 AU3396
 AU3396. The following values were computed from the NAD 83(2011) position.
 AU3396
 AU3396;                    North         East     Units Scale Factor Converg.
 AU3396;SPC LA S     -   132,207.964 1,000,435.633   MT  0.99994011   +0 00 08.1
 AU3396;SPC LA S     -   433,752.30  3,282,262.57   sFT  0.99994011   +0 00 08.1
 AU3396;UTM  15      - 3,285,906.388   661,686.284   MT  0.99992256   +0 49 40.8
 AU3396
 AU3396!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3396!SPC LA S     -   1.00000393  x   0.99994011  =   0.99994404
 AU3396!UTM  15      -   1.00000393  x   0.99992256  =   0.99992649
 AU3396
 AU3396_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN6168685906(NAD 83)
 AU3396
 AU3396                          SUPERSEDED SURVEY CONTROL
 AU3396
 AU3396  NAD 83(2007)-  29 41 33.82790(N)    091 19 43.79612(W) AD(       ) 0
 AU3396  ELLIP H (02/10/07)  -24.931  (m)                       GP(       )    
 AU3396  ELLIP H (06/26/02)  -24.880  (m)                       GP(       ) 4 2
 AU3396  NAD 83(1992)-  29 41 33.82630(N)    091 19 43.79270(W) AD(       ) 2
 AU3396  ELLIP H (01/21/93)  -24.895  (m)                       GP(       ) 4 2
 AU3396  NAD 83(1986)-  29 41 33.84821(N)    091 19 43.78939(W) AD(       ) 2
 AU3396
 AU3396.Superseded values are not recommended for survey control.
 AU3396
 AU3396.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3396.See file dsdata.pdf to determine how the superseded data were derived.
 AU3396
 AU3396_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AU3396_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3396_STAMPING: L017 1990
 AU3396_MARK LOGO: LA-101
 AU3396_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AU3396_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3396+STABILITY: SURFACE MOTION
 AU3396_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3396+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AU3396
 AU3396  HISTORY     - Date     Condition        Report By
 AU3396  HISTORY     - 1990     MONUMENTED       GWMSI
 AU3396
 AU3396                          STATION DESCRIPTION
 AU3396
 AU3396'DESCRIBED BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU3396'THE MONUMENT IS LOCATED 0.6 MILES WEST OF THE RED CYPRESS ROAD AND
 AU3396'U.S. HIGHWAY 90 WESTBOUND INTERSECTION IN PATTERSON, LA., ON THE
 AU3396'NORTH SIDE OF U.S. HIGHWAY 90 AND EAST OF THE BAYOU PATTERSON BRIDGE.
 AU3396'THE MONUMENT IS LOCATED 32.7 FEET NORTH OF THE CENTERLINE OF U.S.
 AU3396'HIGHWAY 90 WESTBOUND LANE, 22.7 FEET EAST OF THE EAST END OF A
 AU3396'CONCRETE HEADWALL OVER BAYOU PATTERSON AND 1.5 FEET SOUTH OF AN
 AU3396'ORANGE FIBERGLASS WITNESS POST. THE MONUMENT IS AN ALUMINUM DISK
 AU3396'SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3397 ***********************************************************************
 AU3397  DESIGNATION -  L018
 AU3397  PID         -  AU3397
 AU3397  STATE/COUNTY-  LA/ST MARY
 AU3397  COUNTRY     -  US
 AU3397  USGS QUAD   -  PATTERSON (2018)
 AU3397
 AU3397                         *CURRENT SURVEY CONTROL
 AU3397  ______________________________________________________________________
 AU3397* NAD 83(2011) POSITION- 29 41 51.56111(N) 091 22 13.42022(W)   ADJUSTED
 AU3397* NAD 83(2011) ELLIP HT-   -21.266 (meters)        (06/27/12)   ADJUSTED
 AU3397* NAD 83(2011) EPOCH   -  2010.00
 AU3397* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3397  **This station is located in a suspected subsidence area (see below).
 AU3397  ______________________________________________________________________
 AU3397  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AU3397  GEOID HEIGHT    -        -25.710 (meters)                     GEOID99
 AU3397  GEOID HEIGHT    -        -25.497 (meters)                     GEOID18
 AU3397  NAD 83(2011) X  -   -132,610.151 (meters)                     COMP
 AU3397  NAD 83(2011) Y  - -5,543,332.964 (meters)                     COMP
 AU3397  NAD 83(2011) Z  -  3,141,294.438 (meters)                     COMP
 AU3397  LAPLACE CORR    -         -0.03  (seconds)                    DEFLEC18
 AU3397
 AU3397  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3397  Standards:
 AU3397         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3397            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3397  -------------------------------------------------------------------
 AU3397  NETWORK    1.24  11.27           0.53   0.48   5.75      0.04518812
 AU3397  -------------------------------------------------------------------
 AU3397  Click here for local accuracies and other accuracy information.
 AU3397
 AU3397.The horizontal coordinates were established by GPS observations
 AU3397.and adjusted by the National Geodetic Survey in June 2012.
 AU3397
 AU3397.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3397.been affixed to the stable North American tectonic plate. See 
 AU3397.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3397
 AU3397.The horizontal coordinates are valid at the epoch date displayed above
 AU3397.which is a decimal equivalence of Year/Month/Day.
 AU3397
 AU3397.** This station is in an area of known vertical motion. If an
 AU3397.** orthometric height was ever established but is not available 
 AU3397.** in the current survey control section, the orthometric height
 AU3397.** is considered suspect.  Suspect heights are available in the
 AU3397.** superseded section only if requested.
 AU3397
 AU3397.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3397.GEOID18 height accuracy estimate available here.
 AU3397
 AU3397.Click photographs - Photos may exist for this station.
 AU3397
 AU3397.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3397
 AU3397.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3397
 AU3397.The ellipsoidal height was determined by GPS observations
 AU3397.and is referenced to NAD 83.
 AU3397
 AU3397. The following values were computed from the NAD 83(2011) position.
 AU3397
 AU3397;                    North         East     Units Scale Factor Converg.
 AU3397;SPC LA S     -   132,754.508   996,413.532   MT  0.99993966   -0 01 06.7
 AU3397;SPC LA S     -   435,545.41  3,269,066.73   sFT  0.99993966   -0 01 06.7
 AU3397;UTM  15      - 3,286,394.888   657,656.825   MT  0.99990668   +0 48 27.0
 AU3397
 AU3397!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3397!SPC LA S     -   1.00000334  x   0.99993966  =   0.99994300
 AU3397!UTM  15      -   1.00000334  x   0.99990668  =   0.99991002
 AU3397
 AU3397_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN5765686394(NAD 83)
 AU3397
 AU3397                          SUPERSEDED SURVEY CONTROL
 AU3397
 AU3397  NAD 83(2007)-  29 41 51.56087(N)    091 22 13.42146(W) AD(       ) 0
 AU3397  ELLIP H (02/10/07)  -21.212  (m)                       GP(       )    
 AU3397  ELLIP H (02/20/02)  -21.264  (m)                       GP(       ) 4 1
 AU3397  NAD 83(1992)-  29 41 51.56077(N)    091 22 13.41909(W) AD(       ) 1
 AU3397  ELLIP H (07/31/00)  -21.212  (m)                       GP(       ) 4 1
 AU3397  NAD 83(1992)-  29 41 51.55859(N)    091 22 13.41750(W) AD(       ) 2
 AU3397  ELLIP H (01/21/93)  -21.162  (m)                       GP(       ) 4 2
 AU3397  NAD 83(1986)-  29 41 51.57972(N)    091 22 13.41286(W) AD(       ) 2
 AU3397
 AU3397.Superseded values are not recommended for survey control.
 AU3397
 AU3397.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3397.See file dsdata.pdf to determine how the superseded data were derived.
 AU3397
 AU3397_MARKER: DD = SURVEY DISK
 AU3397_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3397_STAMPING: L018 1990
 AU3397_MARK LOGO: LA-101
 AU3397_PROJECTION: FLUSH
 AU3397_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AU3397_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3397+STABILITY: SURFACE MOTION
 AU3397_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3397+SATELLITE: SATELLITE OBSERVATIONS - November 30, 1999
 AU3397
 AU3397  HISTORY     - Date     Condition        Report By
 AU3397  HISTORY     - 1990     MONUMENTED       GWMSI
 AU3397  HISTORY     - 19991130 GOOD             CDSMS
 AU3397
 AU3397                          STATION DESCRIPTION
 AU3397
 AU3397'DESCRIBED BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU3397'THE MONUMENT IS LOCATED ON THE SOUTH SIDE OF THE U.S. HIGHWAY 90
 AU3397'EASTBOUND LANE, APPROXIMATELY 400 FEET EAST OF THE SOUTHEAST END
 AU3397'OF THE U.S. HIGHWAY 90 BRIDGE OVER WAX LAKE OUTLET IN CALUMET, LA.
 AU3397'THE MONUMENT IS 63.0 FEET SOUTH OF THE CENTERLINE OF U.S. HIGHWAY
 AU3397'90 EASTBOUND LANE, 89.4 FEET NORTH OF THE CENTERLINE OF THE
 AU3397'SOUTHERN PACIFIC RAILROAD, 42.2 FEET EAST OF THE CENTERLINE OF THE
 AU3397'DIRT ROAD THAT CROSSES THE RAILROAD TRACKS AND 1.5 FEET NORTH OF AN
 AU3397'ORANGE FIBERGLASS WITNESS POST.
 AU3397'THE MONUMENT IS AN ALUMINUM DISK SET IN THE TOP OF A CONCRETE POST
 AU3397'FLUSH WITH THE GROUND.
 AU3397
 AU3397                          STATION RECOVERY (1999)
 AU3397
 AU3397'RECOVERY NOTE BY CDS/MUERY SERVICES 1999 (REG)
 AU3397'RECOVERY NOTE BY CDS MUERY SERVICES INC (1999)
 AU3397'RECOVERED AS DESCRIBED EXCEPT THAT ORANGE FIBERGLASS WITNESS POST NO
 AU3397'LONGER EXIST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3398 ***********************************************************************
 AU3398  DESIGNATION -  L019
 AU3398  PID         -  AU3398
 AU3398  STATE/COUNTY-  LA/ST MARY
 AU3398  COUNTRY     -  US
 AU3398  USGS QUAD   -  NORTH BEND (2018)
 AU3398
 AU3398                         *CURRENT SURVEY CONTROL
 AU3398  ______________________________________________________________________
 AU3398* NAD 83(2011) POSITION- 29 43 07.75385(N) 091 24 23.28080(W)   NO CHECK
 AU3398* NAD 83(2011) ELLIP HT-   -25.199 (meters)        (06/27/12)   NO CHECK
 AU3398* NAD 83(2011) EPOCH   -  2010.00
 AU3398* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3398  **This station is located in a suspected subsidence area (see below).
 AU3398  ______________________________________________________________________
 AU3398  GEOID HEIGHT    -        -25.560 (meters)                     GEOID18
 AU3398  NAD 83(2011) X  -   -136,071.485 (meters)                     COMP
 AU3398  NAD 83(2011) Y  - -5,542,082.653 (meters)                     COMP
 AU3398  NAD 83(2011) Z  -  3,143,330.167 (meters)                     COMP
 AU3398  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC18
 AU3398
 AU3398  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3398  Standards:
 AU3398         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3398            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3398  -------------------------------------------------------------------
 AU3398  NETWORK   12.10  44.86           3.23   5.76  22.89     -0.42283214
 AU3398  -------------------------------------------------------------------
 AU3398  Click here for local accuracies and other accuracy information.
 AU3398
 AU3398.The horizontal coordinates were established by GPS observations
 AU3398.and adjusted by the National Geodetic Survey in June 2012.
 AU3398
 AU3398.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3398.been affixed to the stable North American tectonic plate. See 
 AU3398.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3398
 AU3398.The horizontal coordinates are valid at the epoch date displayed above
 AU3398.which is a decimal equivalence of Year/Month/Day.
 AU3398
 AU3398.No horizontal observational check was made to the station.
 AU3398
 AU3398.** This station is in an area of known vertical motion. If an
 AU3398.** orthometric height was ever established but is not available 
 AU3398.** in the current survey control section, the orthometric height
 AU3398.** is considered suspect.  Suspect heights are available in the
 AU3398.** superseded section only if requested.
 AU3398
 AU3398.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3398.GEOID18 height accuracy estimate available here.
 AU3398
 AU3398.Click photographs - Photos may exist for this station.
 AU3398
 AU3398.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3398
 AU3398.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3398
 AU3398.The ellipsoidal height was determined by GPS observations
 AU3398.and is referenced to NAD 83.
 AU3398
 AU3398. The following values were computed from the NAD 83(2011) position.
 AU3398
 AU3398;                    North         East     Units Scale Factor Converg.
 AU3398;SPC LA S     -   135,102.092   992,924.248   MT  0.99993779   -0 02 11.6
 AU3398;SPC LA S     -   443,247.45  3,257,618.97   sFT  0.99993779   -0 02 11.6
 AU3398;UTM  15      - 3,288,691.814   654,134.183   MT  0.99989313   +0 47 24.5
 AU3398
 AU3398!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3398!SPC LA S     -   1.00000396  x   0.99993779  =   0.99994175
 AU3398!UTM  15      -   1.00000396  x   0.99989313  =   0.99989709
 AU3398
 AU3398_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN5413488691(NAD 83)
 AU3398
 AU3398                          SUPERSEDED SURVEY CONTROL
 AU3398
 AU3398  NAD 83(2007)-  29 43 07.75325(N)    091 24 23.28203(W) AD(       ) 0
 AU3398  ELLIP H (02/10/07)  -25.157  (m)                       GP(       )    
 AU3398  ELLIP H (06/26/02)  -25.092  (m)                       GP(       ) 4 2
 AU3398  NAD 83(1992)-  29 43 07.75178(N)    091 24 23.27512(W) AD(       ) 2
 AU3398  ELLIP H (01/21/93)  -25.129  (m)                       GP(       ) 4 2
 AU3398  NAD 83(1986)-  29 43 07.77219(N)    091 24 23.26922(W) AD(       ) 2
 AU3398
 AU3398.Superseded values are not recommended for survey control.
 AU3398
 AU3398.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3398.See file dsdata.pdf to determine how the superseded data were derived.
 AU3398
 AU3398_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AU3398_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3398_STAMPING: L019 1990
 AU3398_MARK LOGO: LA-101
 AU3398_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AU3398_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3398+STABILITY: SURFACE MOTION
 AU3398_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3398+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AU3398
 AU3398  HISTORY     - Date     Condition        Report By
 AU3398  HISTORY     - 1990     MONUMENTED       GWMSI
 AU3398
 AU3398                          STATION DESCRIPTION
 AU3398
 AU3398'DESCRIBED BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU3398'THE MONUMENT IS LOCATED IN THE GRASS MEDIAN BETWEEN THE EAST AND
 AU3398'WEST BOUND LANES OF U.S. HIGHWAY 90, APPROXIMATELY 1.65 MILES
 AU3398'NORTHWEST OF THE INTERSECTION OF U.S. HIGHWAY 90 AND STATE HIGHWAY
 AU3398'182 IN RICOHOC, LA. THE INTERSECTION OF U.S. HIGHWAY 90 AND STATE
 AU3398'HIGHWAY 182 IN RICOHOC, LA. IS , ALSO, APPROXIMATELY 1.4 MILES
 AU3398'WEST OF CALUMET, LA.
 AU3398'THE MONUMENT IS LOCATED 48.3 FEET SOUTHWEST OF THE CENTERLINE OF THE
 AU3398'U.S. HIGHWAY 90 WESTBOUND LANE, 45.3 FEET NORTHEAST OF THE CENTERLINE
 AU3398'OF THE U.S. HIGHWAY 90 EASTBOUND LANE AND 1.6 FEET WEST OF AN ORANGE
 AU3398'FIBERGLASS WITNESS POST.
 AU3398'THE MONUMENT IS AN ALUMINUM DISK SET IN THE TOP OF A CONCRETE POST
 AU3398'FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3399 ***********************************************************************
 AU3399  DESIGNATION -  L019A
 AU3399  PID         -  AU3399
 AU3399  STATE/COUNTY-  LA/ST MARY
 AU3399  COUNTRY     -  US
 AU3399  USGS QUAD   -  NORTH BEND (2018)
 AU3399
 AU3399                         *CURRENT SURVEY CONTROL
 AU3399  ______________________________________________________________________
 AU3399* NAD 83(2011) POSITION- 29 43 38.92496(N) 091 24 44.84730(W)   ADJUSTED
 AU3399* NAD 83(2011) ELLIP HT-   -23.826 (meters)        (06/27/12)   ADJUSTED
 AU3399* NAD 83(2011) EPOCH   -  2010.00
 AU3399* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3399  **This station is located in a suspected subsidence area (see below).
 AU3399  ______________________________________________________________________
 AU3399  GEOID HEIGHT    -        -25.588 (meters)                     GEOID18
 AU3399  NAD 83(2011) X  -   -136,639.249 (meters)                     COMP
 AU3399  NAD 83(2011) Y  - -5,541,593.860 (meters)                     COMP
 AU3399  NAD 83(2011) Z  -  3,144,164.357 (meters)                     COMP
 AU3399  LAPLACE CORR    -          0.20  (seconds)                    DEFLEC18
 AU3399
 AU3399  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3399  Standards:
 AU3399         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3399            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3399  -------------------------------------------------------------------
 AU3399  NETWORK   11.92  33.54           3.16   5.68  17.11     -0.41678919
 AU3399  -------------------------------------------------------------------
 AU3399  Click here for local accuracies and other accuracy information.
 AU3399
 AU3399.The horizontal coordinates were established by GPS observations
 AU3399.and adjusted by the National Geodetic Survey in June 2012.
 AU3399
 AU3399.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3399.been affixed to the stable North American tectonic plate. See 
 AU3399.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3399
 AU3399.The horizontal coordinates are valid at the epoch date displayed above
 AU3399.which is a decimal equivalence of Year/Month/Day.
 AU3399
 AU3399.** This station is in an area of known vertical motion. If an
 AU3399.** orthometric height was ever established but is not available 
 AU3399.** in the current survey control section, the orthometric height
 AU3399.** is considered suspect.  Suspect heights are available in the
 AU3399.** superseded section only if requested.
 AU3399
 AU3399.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3399.GEOID18 height accuracy estimate available here.
 AU3399
 AU3399.Click photographs - Photos may exist for this station.
 AU3399
 AU3399.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3399
 AU3399.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3399
 AU3399.The ellipsoidal height was determined by GPS observations
 AU3399.and is referenced to NAD 83.
 AU3399
 AU3399. The following values were computed from the NAD 83(2011) position.
 AU3399
 AU3399;                    North         East     Units Scale Factor Converg.
 AU3399;SPC LA S     -   136,062.208   992,345.305   MT  0.99993706   -0 02 22.4
 AU3399;SPC LA S     -   446,397.43  3,255,719.55   sFT  0.99993706   -0 02 22.4
 AU3399;UTM  15      - 3,289,643.432   653,541.472   MT  0.99989088   +0 47 14.6
 AU3399
 AU3399!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3399!SPC LA S     -   1.00000374  x   0.99993706  =   0.99994080
 AU3399!UTM  15      -   1.00000374  x   0.99989088  =   0.99989462
 AU3399
 AU3399_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN5354189643(NAD 83)
 AU3399
 AU3399                          SUPERSEDED SURVEY CONTROL
 AU3399
 AU3399  NAD 83(2007)-  29 43 38.92436(N)    091 24 44.84853(W) AD(       ) 0
 AU3399  ELLIP H (02/10/07)  -23.784  (m)                       GP(       )    
 AU3399  ELLIP H (06/26/02)  -23.729  (m)                       GP(       ) 4 2
 AU3399  NAD 83(1992)-  29 43 38.92290(N)    091 24 44.84169(W) AD(       ) 2
 AU3399  ELLIP H (01/21/93)  -23.764  (m)                       GP(       ) 4 2
 AU3399  NAD 83(1986)-  29 43 38.94325(N)    091 24 44.83571(W) AD(       ) 2
 AU3399
 AU3399.Superseded values are not recommended for survey control.
 AU3399
 AU3399.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3399.See file dsdata.pdf to determine how the superseded data were derived.
 AU3399
 AU3399_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AU3399_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3399_STAMPING: L019A 1990
 AU3399_MARK LOGO: LA-101
 AU3399_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AU3399_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3399+STABILITY: SURFACE MOTION
 AU3399_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3399+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AU3399
 AU3399  HISTORY     - Date     Condition        Report By
 AU3399  HISTORY     - 1990     MONUMENTED       GWMSI
 AU3399
 AU3399                          STATION DESCRIPTION
 AU3399
 AU3399'DESCRIBED BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU3399'THE MONUMENT IS LOCATED ON THE NORTH EDGE OF THE ASPHALT OF THE U.S.
 AU3399'HIGHWAY 90 WESTBOUND LANE APPROXIMATELY 2.35 MILES NORTHWEST OF THE
 AU3399'INTERSECTION OF U.S. HIGHWAY 90 AND STATE HIGHWAY 182 IN RICOHOC,
 AU3399'LA. THE HIGHWAY INTERSECTION IS APPROXIMATELY 1.4 MILES WEST OF
 AU3399'CALUMET, LA.
 AU3399'THE MONUMENT IS LOCATED 20.0 FEET NORTHEAST OF THE CENTERLINE OF U.S.
 AU3399'HIGHWAY 90 WESTBOUND LANE AND 1.7 FEET WEST OF AN ORANGE FIBERGLASS
 AU3399'WITNESS POST.
 AU3399'THE MONUMENT IS AN ALUMINUM DISK SET IN THE TOP OF A CONCRETE POST
 AU3399'FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3402 ***********************************************************************
 AU3402  DESIGNATION -  L021A
 AU3402  PID         -  AU3402
 AU3402  STATE/COUNTY-  LA/ST MARY
 AU3402  COUNTRY     -  US
 AU3402  USGS QUAD   -  CENTERVILLE (2018)
 AU3402
 AU3402                         *CURRENT SURVEY CONTROL
 AU3402  ______________________________________________________________________
 AU3402* NAD 83(2011) POSITION- 29 45 37.83942(N) 091 26 02.80721(W)   ADJUSTED
 AU3402* NAD 83(2011) ELLIP HT-   -22.528 (meters)        (06/27/12)   ADJUSTED
 AU3402* NAD 83(2011) EPOCH   -  2010.00
 AU3402* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3402  **This station is located in a suspected subsidence area (see below).
 AU3402  ______________________________________________________________________
 AU3402  GEOID HEIGHT    -        -25.697 (meters)                     GEOID18
 AU3402  NAD 83(2011) X  -   -138,688.306 (meters)                     COMP
 AU3402  NAD 83(2011) Y  - -5,539,726.952 (meters)                     COMP
 AU3402  NAD 83(2011) Z  -  3,147,344.101 (meters)                     COMP
 AU3402  LAPLACE CORR    -          0.29  (seconds)                    DEFLEC18
 AU3402
 AU3402  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3402  Standards:
 AU3402         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3402            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3402  -------------------------------------------------------------------
 AU3402  NETWORK    5.72  31.97           2.82   1.14  16.31      0.44284388
 AU3402  -------------------------------------------------------------------
 AU3402  Click here for local accuracies and other accuracy information.
 AU3402
 AU3402.The horizontal coordinates were established by GPS observations
 AU3402.and adjusted by the National Geodetic Survey in June 2012.
 AU3402
 AU3402.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3402.been affixed to the stable North American tectonic plate. See 
 AU3402.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3402
 AU3402.The horizontal coordinates are valid at the epoch date displayed above
 AU3402.which is a decimal equivalence of Year/Month/Day.
 AU3402
 AU3402.** This station is in an area of known vertical motion. If an
 AU3402.** orthometric height was ever established but is not available 
 AU3402.** in the current survey control section, the orthometric height
 AU3402.** is considered suspect.  Suspect heights are available in the
 AU3402.** superseded section only if requested.
 AU3402
 AU3402.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3402.GEOID18 height accuracy estimate available here.
 AU3402
 AU3402.Click photographs - Photos may exist for this station.
 AU3402
 AU3402.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3402
 AU3402.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3402
 AU3402.The ellipsoidal height was determined by GPS observations
 AU3402.and is referenced to NAD 83.
 AU3402
 AU3402. The following values were computed from the NAD 83(2011) position.
 AU3402
 AU3402;                    North         East     Units Scale Factor Converg.
 AU3402;SPC LA S     -   139,725.129   990,253.511   MT  0.99993449   -0 03 01.4
 AU3402;SPC LA S     -   458,414.86  3,248,856.73   sFT  0.99993449   -0 03 01.4
 AU3402;UTM  15      - 3,293,275.588   651,397.108   MT  0.99988281   +0 46 38.7
 AU3402
 AU3402!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3402!SPC LA S     -   1.00000354  x   0.99993449  =   0.99993803
 AU3402!UTM  15      -   1.00000354  x   0.99988281  =   0.99988635
 AU3402
 AU3402:                Primary Azimuth Mark                     Grid Az
 AU3402:SPC LA S     -  L 021                                    099 52 16.6
 AU3402:UTM  15      -  L 021                                    099 02 36.5
 AU3402
 AU3402_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN5139793275(NAD 83)
 AU3402
 AU3402|---------------------------------------------------------------------|
 AU3402| PID    Reference Object                     Distance      Geod. Az  |
 AU3402|                                                           dddmmss.s |
 AU3402| AU3401 L 021                               473.811 METERS 0994915.2 |
 AU3402|---------------------------------------------------------------------|
 AU3402
 AU3402                          SUPERSEDED SURVEY CONTROL
 AU3402
 AU3402  NAD 83(2007)-  29 45 37.83960(N)    091 26 02.80756(W) AD(       ) 0
 AU3402  ELLIP H (02/10/07)  -22.441  (m)                       GP(       )    
 AU3402  ELLIP H (06/26/02)  -22.459  (m)                       GP(       ) 4 2
 AU3402  NAD 83(1992)-  29 45 37.83978(N)    091 26 02.80115(W) AD(       ) 2
 AU3402  ELLIP H (01/21/93)  -22.450  (m)                       GP(       ) 4 2
 AU3402  NAD 83(1986)-  29 45 37.86068(N)    091 26 02.79449(W) AD(       ) 2
 AU3402
 AU3402.Superseded values are not recommended for survey control.
 AU3402
 AU3402.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3402.See file dsdata.pdf to determine how the superseded data were derived.
 AU3402
 AU3402_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AU3402_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3402_STAMPING: L021A 1990
 AU3402_MARK LOGO: LA-101
 AU3402_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AU3402_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3402+STABILITY: SURFACE MOTION
 AU3402_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3402+SATELLITE: SATELLITE OBSERVATIONS - August 27, 2006
 AU3402
 AU3402  HISTORY     - Date     Condition        Report By
 AU3402  HISTORY     - 1990     MONUMENTED       GWMSI
 AU3402  HISTORY     - 20060827 GOOD             NGS
 AU3402
 AU3402                          STATION DESCRIPTION
 AU3402
 AU3402'DESCRIBED BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU3402'THE MONUMENT IS LOCATED AT THE NORTHWEST CORNER OF THE INTERSECTION
 AU3402'OF STATE HIGHWAY 182 AND CENTERVILLE BRIDGE ROAD, IN CENTERVILLE,
 AU3402'LA.
 AU3402'THE MONUMENT IS LOCATED 48.8 FEET WEST OF THE CENTERLINE OF
 AU3402'CENTERVILLE BRIDGE ROAD, 28.2 FEET NORTH OF THE CENTERLINE OF
 AU3402'STATE HIGHWAY 182 AND 1.5 FEET SOUTH OF AN ORANGE FIBERGLASS
 AU3402'WITNESS POST.
 AU3402'THE MONUMENT IS AN ALUMINUM DISK SET IN THE TOP OF A CONCRETE POST
 AU3402'FLUSH WITH THE GROUND.
 AU3402
 AU3402                          STATION RECOVERY (2006)
 AU3402
 AU3402'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DW)
 AU3402'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3405 ***********************************************************************
 AU3405  DESIGNATION -  L024
 AU3405  PID         -  AU3405
 AU3405  STATE/COUNTY-  LA/ST MARY
 AU3405  COUNTRY     -  US
 AU3405  USGS QUAD   -  FRANKLIN (2018)
 AU3405
 AU3405                         *CURRENT SURVEY CONTROL
 AU3405  ______________________________________________________________________
 AU3405* NAD 83(2011) POSITION- 29 46 37.82265(N) 091 30 37.06616(W)   ADJUSTED
 AU3405* NAD 83(2011) ELLIP HT-   -25.808 (meters)        (06/27/12)   ADJUSTED
 AU3405* NAD 83(2011) EPOCH   -  2010.00
 AU3405* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3405  **This station is located in a suspected subsidence area (see below).
 AU3405  ______________________________________________________________________
 AU3405  GEOID HEIGHT    -        -25.770 (meters)                     GEOID18
 AU3405  NAD 83(2011) X  -   -146,029.806 (meters)                     COMP
 AU3405  NAD 83(2011) Y  - -5,538,618.106 (meters)                     COMP
 AU3405  NAD 83(2011) Z  -  3,148,945.693 (meters)                     COMP
 AU3405  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 AU3405
 AU3405  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3405  Standards:
 AU3405         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3405            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3405  -------------------------------------------------------------------
 AU3405  NETWORK   12.62  26.89           1.62   6.39  13.72      0.02403501
 AU3405  -------------------------------------------------------------------
 AU3405  Click here for local accuracies and other accuracy information.
 AU3405
 AU3405.The horizontal coordinates were established by GPS observations
 AU3405.and adjusted by the National Geodetic Survey in June 2012.
 AU3405
 AU3405.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3405.been affixed to the stable North American tectonic plate. See 
 AU3405.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3405
 AU3405.The horizontal coordinates are valid at the epoch date displayed above
 AU3405.which is a decimal equivalence of Year/Month/Day.
 AU3405
 AU3405.** This station is in an area of known vertical motion. If an
 AU3405.** orthometric height was ever established but is not available 
 AU3405.** in the current survey control section, the orthometric height
 AU3405.** is considered suspect.  Suspect heights are available in the
 AU3405.** superseded section only if requested.
 AU3405
 AU3405.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3405.GEOID18 height accuracy estimate available here.
 AU3405
 AU3405.Click photographs - Photos may exist for this station.
 AU3405
 AU3405.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3405
 AU3405.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3405
 AU3405.The ellipsoidal height was determined by GPS observations
 AU3405.and is referenced to NAD 83.
 AU3405
 AU3405. The following values were computed from the NAD 83(2011) position.
 AU3405
 AU3405;                    North         East     Units Scale Factor Converg.
 AU3405;SPC LA S     -   141,580.893   982,888.647   MT  0.99993332   -0 05 18.5
 AU3405;SPC LA S     -   464,503.31  3,224,693.84   sFT  0.99993332   -0 05 18.5
 AU3405;UTM  15      - 3,295,024.601   644,006.670   MT  0.99985587   +0 44 23.8
 AU3405
 AU3405!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3405!SPC LA S     -   1.00000405  x   0.99993332  =   0.99993737
 AU3405!UTM  15      -   1.00000405  x   0.99985587  =   0.99985992
 AU3405
 AU3405_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN4400695024(NAD 83)
 AU3405
 AU3405                          SUPERSEDED SURVEY CONTROL
 AU3405
 AU3405  NAD 83(2007)-  29 46 37.82243(N)    091 30 37.06684(W) AD(       ) 0
 AU3405  ELLIP H (02/10/07)  -25.738  (m)                       GP(       )    
 AU3405  ELLIP H (06/26/02)  -25.835  (m)                       GP(       ) 4 2
 AU3405  NAD 83(1992)-  29 46 37.82323(N)    091 30 37.06180(W) AD(       ) 2
 AU3405  ELLIP H (01/21/93)  -25.778  (m)                       GP(       ) 4 2
 AU3405  NAD 83(1986)-  29 46 37.84419(N)    091 30 37.05502(W) AD(       ) 2
 AU3405
 AU3405.Superseded values are not recommended for survey control.
 AU3405
 AU3405.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3405.See file dsdata.pdf to determine how the superseded data were derived.
 AU3405
 AU3405_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AU3405_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3405_STAMPING: L024 1990
 AU3405_MARK LOGO: LA-101
 AU3405_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AU3405_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3405+STABILITY: SURFACE MOTION
 AU3405_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3405+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AU3405
 AU3405  HISTORY     - Date     Condition        Report By
 AU3405  HISTORY     - 1990     MONUMENTED       GWMSI
 AU3405
 AU3405                          STATION DESCRIPTION
 AU3405
 AU3405'DESCRIBED BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU3405'THE MONUMENT IS LOCATED 0.95 MILES SOUTHEAST OF THE INTERSECTION OF
 AU3405'WILLOW STREET AND U.S. HIGHWAY 90 ACCESS ROAD, WEST OF FRANKLIN, LA.
 AU3405'THE MONUMENT IS ON THE NORTHEAST CORNER OF AN OILFIELD GRAVEL ROAD
 AU3405'INTERSECTION WITH THE MOST NORTHERLY U.S. HIGHWAY 90 ACCESS ROAD,
 AU3405'NEAR A POWER POLE GUY WIRE ANCHOR.
 AU3405'THE MONUMENT IS LOCATED 56.0 FEET NORTHEAST OF THE CENTERLINE OF THE
 AU3405'U.S. HIGHWAY 90 ACCESS ROAD, 47.0 FEET SOUTHEAST OF THE CENTERLINE
 AU3405'OF THE OILFIELD GRAVEL ROAD AND 1.3 FEET WEST OF AN ORANGE FIBERGLASS
 AU3405'WITNESS POST.
 AU3405'THE MONUMENT IS AN ALUMINUM DISK SET IN THE TOP OF A CONCRETE POST
 AU3405'FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3406 ***********************************************************************
 AU3406  DESIGNATION -  L025
 AU3406  PID         -  AU3406
 AU3406  STATE/COUNTY-  LA/ST MARY
 AU3406  COUNTRY     -  US
 AU3406  USGS QUAD   -  FRANKLIN (2018)
 AU3406
 AU3406                         *CURRENT SURVEY CONTROL
 AU3406  ______________________________________________________________________
 AU3406* NAD 83(2011) POSITION- 29 47 48.93444(N) 091 31 57.95517(W)   ADJUSTED
 AU3406* NAD 83(2011) ELLIP HT-   -24.235 (meters)        (06/27/12)   ADJUSTED
 AU3406* NAD 83(2011) EPOCH   -  2010.00
 AU3406* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3406  **This station is located in a suspected subsidence area (see below).
 AU3406  ______________________________________________________________________
 AU3406  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AU3406  GEOID HEIGHT    -        -26.052 (meters)                     GEOID99
 AU3406  GEOID HEIGHT    -        -25.839 (meters)                     GEOID18
 AU3406  NAD 83(2011) X  -   -148,172.765 (meters)                     COMP
 AU3406  NAD 83(2011) Y  - -5,537,474.413 (meters)                     COMP
 AU3406  NAD 83(2011) Z  -  3,150,846.796 (meters)                     COMP
 AU3406  LAPLACE CORR    -          0.13  (seconds)                    DEFLEC18
 AU3406
 AU3406  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3406  Standards:
 AU3406         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3406            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3406  -------------------------------------------------------------------
 AU3406  NETWORK    1.06  10.31           0.47   0.39   5.26      0.05215020
 AU3406  -------------------------------------------------------------------
 AU3406  Click here for local accuracies and other accuracy information.
 AU3406
 AU3406.The horizontal coordinates were established by GPS observations
 AU3406.and adjusted by the National Geodetic Survey in June 2012.
 AU3406
 AU3406.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3406.been affixed to the stable North American tectonic plate. See 
 AU3406.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3406
 AU3406.The horizontal coordinates are valid at the epoch date displayed above
 AU3406.which is a decimal equivalence of Year/Month/Day.
 AU3406
 AU3406.** This station is in an area of known vertical motion. If an
 AU3406.** orthometric height was ever established but is not available 
 AU3406.** in the current survey control section, the orthometric height
 AU3406.** is considered suspect.  Suspect heights are available in the
 AU3406.** superseded section only if requested.
 AU3406
 AU3406.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3406.GEOID18 height accuracy estimate available here.
 AU3406
 AU3406.Click photographs - Photos may exist for this station.
 AU3406
 AU3406.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3406
 AU3406.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3406
 AU3406.The ellipsoidal height was determined by GPS observations
 AU3406.and is referenced to NAD 83.
 AU3406
 AU3406. The following values were computed from the NAD 83(2011) position.
 AU3406
 AU3406;                    North         East     Units Scale Factor Converg.
 AU3406;SPC LA S     -   143,773.939   980,719.812   MT  0.99993204   -0 05 59.0
 AU3406;SPC LA S     -   471,698.33  3,217,578.25   sFT  0.99993204   -0 05 59.0
 AU3406;UTM  15      - 3,297,185.875   641,806.522   MT  0.99984811   +0 43 45.2
 AU3406
 AU3406!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3406!SPC LA S     -   1.00000381  x   0.99993204  =   0.99993585
 AU3406!UTM  15      -   1.00000381  x   0.99984811  =   0.99985192
 AU3406
 AU3406_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN4180697185(NAD 83)
 AU3406
 AU3406                          SUPERSEDED SURVEY CONTROL
 AU3406
 AU3406  NAD 83(2007)-  29 47 48.93448(N)    091 31 57.95615(W) AD(       ) 0
 AU3406  ELLIP H (02/10/07)  -24.227  (m)                       GP(       )    
 AU3406  ELLIP H (02/20/02)  -24.245  (m)                       GP(       ) 4 1
 AU3406  NAD 83(1992)-  29 47 48.93399(N)    091 31 57.95379(W) AD(       ) 1
 AU3406  ELLIP H (07/31/00)  -24.226  (m)                       GP(       ) 4 1
 AU3406  NAD 83(1992)-  29 47 48.93546(N)    091 31 57.95400(W) AD(       ) 2
 AU3406  ELLIP H (01/21/93)  -24.292  (m)                       GP(       ) 4 2
 AU3406  NAD 83(1986)-  29 47 48.95659(N)    091 31 57.94713(W) AD(       ) 2
 AU3406
 AU3406.Superseded values are not recommended for survey control.
 AU3406
 AU3406.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3406.See file dsdata.pdf to determine how the superseded data were derived.
 AU3406
 AU3406_MARKER: DD = SURVEY DISK
 AU3406_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3406_STAMPING: L025 1990
 AU3406_MARK LOGO: LA-101
 AU3406_PROJECTION: FLUSH
 AU3406_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AU3406_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3406+STABILITY: SURFACE MOTION
 AU3406_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3406+SATELLITE: SATELLITE OBSERVATIONS - February 07, 2006
 AU3406
 AU3406  HISTORY     - Date     Condition        Report By
 AU3406  HISTORY     - 1990     MONUMENTED       GWMSI
 AU3406  HISTORY     - 19991130 GOOD             CDSMS
 AU3406  HISTORY     - 20060207 GOOD             MIENG
 AU3406
 AU3406                          STATION DESCRIPTION
 AU3406
 AU3406'DESCRIBED BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU3406'THE MONUMENT IS LOCATED WEST OF FRANKLIN, LA. AT THE CENTERLINE
 AU3406'INTERSECTION OF WESTBOUND U.S. HIGHWAY 90 AND THE EAST MEDIAN OF
 AU3406'STATE HIGHWAY 3211. THE MONUMENT IS LOCATED 29.5 FEET EAST OF THE
 AU3406'CENTERLINE OF U.S. HIGHWAY 90 WESTBOUND LANES, 36.0 FEET NORTH OF
 AU3406'THE CENTERLINE OF THE EASTBOUND LANE OF STATE HIGHWAY 3211 AND 1.4
 AU3406'FEET WEST OF AN ORANGE FIBERGLASS WITNESS POST. MONUMENT IS AN
 AU3406'ALUMINUM DISK SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE
 AU3406'GROUND.
 AU3406
 AU3406                          STATION RECOVERY (1999)
 AU3406
 AU3406'RECOVERY NOTE BY CDS/MUERY SERVICES 1999 (REG)
 AU3406'RECOVERY NOTE BY CDS MUERY SERVICES INC (1999)
 AU3406'RECOVERED AS DESCRIBED EXCEPT THAT FIBERGLASS WITNESS POST NO LONGER
 AU3406'EXIST.
 AU3406
 AU3406                          STATION RECOVERY (2006)
 AU3406
 AU3406'RECOVERY NOTE BY MILLER ENGINEERS AND ASSOCIATE 2006 (MJF)
 AU3406'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3407 ***********************************************************************
 AU3407  DESIGNATION -  L026
 AU3407  PID         -  AU3407
 AU3407  STATE/COUNTY-  LA/ST MARY
 AU3407  COUNTRY     -  US
 AU3407  USGS QUAD   -  NORTH BEND (2018)
 AU3407
 AU3407                         *CURRENT SURVEY CONTROL
 AU3407  ______________________________________________________________________
 AU3407* NAD 83(2011) POSITION- 29 40 58.34981(N) 091 28 11.09681(W)   NO CHECK
 AU3407* NAD 83(2011) ELLIP HT-   -23.864 (meters)        (06/27/12)   NO CHECK
 AU3407* NAD 83(2011) EPOCH   -  2010.00
 AU3407* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3407  **This station is located in a suspected subsidence area (see below).
 AU3407  ______________________________________________________________________
 AU3407  GEOID HEIGHT    -        -25.475 (meters)                     GEOID18
 AU3407  NAD 83(2011) X  -   -142,243.203 (meters)                     COMP
 AU3407  NAD 83(2011) Y  - -5,543,903.679 (meters)                     COMP
 AU3407  NAD 83(2011) Z  -  3,139,869.832 (meters)                     COMP
 AU3407  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 AU3407
 AU3407  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3407  Standards:
 AU3407         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3407            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3407  -------------------------------------------------------------------
 AU3407  NETWORK    3.41  30.01           1.71   0.51  15.31      0.46062268
 AU3407  -------------------------------------------------------------------
 AU3407  Click here for local accuracies and other accuracy information.
 AU3407
 AU3407.The horizontal coordinates were established by GPS observations
 AU3407.and adjusted by the National Geodetic Survey in June 2012.
 AU3407
 AU3407.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3407.been affixed to the stable North American tectonic plate. See 
 AU3407.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3407
 AU3407.The horizontal coordinates are valid at the epoch date displayed above
 AU3407.which is a decimal equivalence of Year/Month/Day.
 AU3407
 AU3407.No horizontal observational check was made to the station.
 AU3407
 AU3407.** This station is in an area of known vertical motion. If an
 AU3407.** orthometric height was ever established but is not available 
 AU3407.** in the current survey control section, the orthometric height
 AU3407.** is considered suspect.  Suspect heights are available in the
 AU3407.** superseded section only if requested.
 AU3407
 AU3407.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3407.GEOID18 height accuracy estimate available here.
 AU3407
 AU3407.Click photographs - Photos may exist for this station.
 AU3407
 AU3407.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3407
 AU3407.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3407
 AU3407.The ellipsoidal height was determined by GPS observations
 AU3407.and is referenced to NAD 83.
 AU3407
 AU3407. The following values were computed from the NAD 83(2011) position.
 AU3407
 AU3407;                    North         East     Units Scale Factor Converg.
 AU3407;SPC LA S     -   131,123.461   986,796.883   MT  0.99994105   -0 04 05.6
 AU3407;SPC LA S     -   430,194.22  3,237,516.11   sFT  0.99994105   -0 04 05.6
 AU3407;UTM  15      - 3,284,625.456   648,065.188   MT  0.99987050   +0 45 28.5
 AU3407
 AU3407!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3407!SPC LA S     -   1.00000375  x   0.99994105  =   0.99994480
 AU3407!UTM  15      -   1.00000375  x   0.99987050  =   0.99987425
 AU3407
 AU3407_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN4806584625(NAD 83)
 AU3407
 AU3407                          SUPERSEDED SURVEY CONTROL
 AU3407
 AU3407  NAD 83(2007)-  29 40 58.34919(N)    091 28 11.09789(W) AD(       ) 0
 AU3407  ELLIP H (02/10/07)  -23.819  (m)                       GP(       )    
 AU3407  ELLIP H (06/26/02)  -23.848  (m)                       GP(       ) 4 2
 AU3407  NAD 83(1992)-  29 40 58.34764(N)    091 28 11.09117(W) AD(       ) 2
 AU3407  ELLIP H (01/21/93)  -23.842  (m)                       GP(       ) 4 2
 AU3407  NAD 83(1986)-  29 40 58.36741(N)    091 28 11.08443(W) AD(       ) 2
 AU3407
 AU3407.Superseded values are not recommended for survey control.
 AU3407
 AU3407.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3407.See file dsdata.pdf to determine how the superseded data were derived.
 AU3407
 AU3407_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AU3407_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3407_STAMPING: L026 1990
 AU3407_MARK LOGO: LA-101
 AU3407_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AU3407_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3407+STABILITY: SURFACE MOTION
 AU3407_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3407+SATELLITE: SATELLITE OBSERVATIONS - February 07, 2011
 AU3407
 AU3407  HISTORY     - Date     Condition        Report By
 AU3407  HISTORY     - 1990     MONUMENTED       GWMSI
 AU3407  HISTORY     - 20060509 GOOD             NGS
 AU3407  HISTORY     - 20110207 GOOD             JCLS
 AU3407
 AU3407                          STATION DESCRIPTION
 AU3407
 AU3407'DESCRIBED BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU3407'THE MONUMENT IS LOCATED APPROXIMATELY 6.5 MILES SOUTHWEST OF
 AU3407'CENTERVILLE, LA. ALONG STATE HIGHWAY 317. THE MONUMENT IS 0.3 MILES
 AU3407'SOUTH OF THE NORTH END OF THE STATE HIGHWAY 317 BRIDGE OVER THE
 AU3407'INTRACOASTAL WATERWAY AT THE SOUTHWEST CORNER OF AN ASPHALT ROAD
 AU3407'LEADING TO THE CABOT RUBBER BLACK PLANT AND AN ASPHALT ROAD LEADING
 AU3407'TO A BOAT DOCK ON THE INTRACOASTAL WATERWAY.
 AU3407'THE MONUMENT IS 37.3 FEET SOUTH OF THE CENTERLINE OF THE ASPHALT ROAD
 AU3407'LEADING TO THE CABOT RUBBER BLACK PLANT, 27.7 FEET WEST OF THE
 AU3407'CENTERLINE OF THE ASPHALT ROAD LEADING TO THE BOAT DOCK AND 1.5 FEET
 AU3407'EAST OF AN ORANGE FIBERGLASS WITNESS POST.
 AU3407'THE MONUMENT IS AN ALUMINUM DISK SET IN THE TOP OF A CONCRETE POST
 AU3407'FLUSH WITH THE GROUND.
 AU3407
 AU3407                          STATION RECOVERY (2006)
 AU3407
 AU3407'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 AU3407'RECOVERED AS DESCRIBED.
 AU3407
 AU3407                          STATION RECOVERY (2011)
 AU3407
 AU3407'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2011
 AU3407'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3408 ***********************************************************************
 AU3408  HT_MOD      -  This is a Height Modernization Survey Station.
 AU3408  DESIGNATION -  L027
 AU3408  PID         -  AU3408
 AU3408  STATE/COUNTY-  LA/ST MARY
 AU3408  COUNTRY     -  US
 AU3408  USGS QUAD   -  POINT CHEVREUIL (2018)
 AU3408
 AU3408                         *CURRENT SURVEY CONTROL
 AU3408  ______________________________________________________________________
 AU3408* NAD 83(2011) POSITION- 29 34 21.88623(N) 091 32 00.83537(W)   ADJUSTED
 AU3408* NAD 83(2011) ELLIP HT-   -24.160 (meters)        (03/26/19)   ADJUSTED
 AU3408* NAD 83(2011) EPOCH   -  2010.00
 AU3408* NAVD 88 ORTHO HEIGHT -     1.06  (meters)        3.5   (feet) GPS OBS
 AU3408* NAVD 88 EPOCH        -  2009.55
 AU3408  **This station is located in a suspected subsidence area (see below).
 AU3408  ______________________________________________________________________
 AU3408  GEOID HEIGHT    -        -25.218 (meters)                     GEOID18
 AU3408  NAD 83(2011) X  -   -148,579.437 (meters)                     COMP
 AU3408  NAD 83(2011) Y  - -5,549,774.242 (meters)                     COMP
 AU3408  NAD 83(2011) Z  -  3,129,258.422 (meters)                     COMP
 AU3408  LAPLACE CORR    -         -0.04  (seconds)                    DEFLEC18
 AU3408
 AU3408  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3408  Standards:
 AU3408         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3408            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3408  -------------------------------------------------------------------
 AU3408  NETWORK    0.43   1.06           0.18   0.17   0.54     -0.18844823
 AU3408  -------------------------------------------------------------------
 AU3408  Click here for local accuracies and other accuracy information.
 AU3408
 AU3408.The horizontal coordinates were established by GPS observations
 AU3408.and adjusted by the National Geodetic Survey in March 2019.
 AU3408
 AU3408.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3408.been affixed to the stable North American tectonic plate. See 
 AU3408.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3408
 AU3408.The horizontal coordinates are valid at the epoch date displayed above
 AU3408.which is a decimal equivalence of Year/Month/Day.
 AU3408
 AU3408.** This station is in an area of known vertical motion.  Due to the
 AU3408.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU3408.** determined the orthometric heights for marks in these suspect
 AU3408.** subsidence areas should be considered valid only at the epoch date
 AU3408.** associated with the orthometric height.  These heights must always
 AU3408.** be validated when used as control.  All previously superseded
 AU3408.** orthometric heights are now considered suspect and are available
 AU3408.** in the superseded section.  NGS does not recommend using suspect
 AU3408.** or superseded heights as control.
 AU3408
 AU3408.The orthometric height was determined by GPS observations and a
 AU3408.high-resolution geoid model using precise GPS observation and
 AU3408.processing techniques.
 AU3408
 AU3408.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3408.GEOID18 height accuracy estimate available here.
 AU3408
 AU3408.Click photographs - Photos may exist for this station.
 AU3408
 AU3408.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3408
 AU3408.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3408
 AU3408.The ellipsoidal height was determined by GPS observations
 AU3408.and is referenced to NAD 83.
 AU3408
 AU3408. The following values were computed from the NAD 83(2011) position.
 AU3408
 AU3408;                    North         East     Units Scale Factor Converg.
 AU3408;SPC LA S     -   118,925.845   980,599.047   MT  0.99995347   -0 06 00.4
 AU3408;SPC LA S     -   390,175.88  3,217,182.04   sFT  0.99995347   -0 06 00.4
 AU3408;UTM  15      - 3,272,340.934   642,044.154   MT  0.99984895   +0 43 25.9
 AU3408
 AU3408!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3408!SPC LA S     -   1.00000379  x   0.99995347  =   0.99995726
 AU3408!UTM  15      -   1.00000379  x   0.99984895  =   0.99985274
 AU3408
 AU3408_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN4204472340(NAD 83)
 AU3408
 AU3408                          SUPERSEDED SURVEY CONTROL
 AU3408
 AU3408  NAD 83(2011)-  29 34 21.88625(N)    091 32 00.83525(W) AD(2010.00) 0
 AU3408  ELLIP H (06/27/12)  -24.107  (m)                       GP(2010.00)    
 AU3408  NAD 83(2007)-  29 34 21.88637(N)    091 32 00.83608(W) AD(2010.73) A
 AU3408  ELLIP H (10/11/11)  -24.120  (m)                       GP(2010.73) 4 1
 AU3408  NAD 83(2007)-  29 34 21.88742(N)    091 32 00.83813(W) AD(       ) 0
 AU3408  ELLIP H (02/10/07)  -24.076  (m)                       GP(       )    
 AU3408  ELLIP H (06/26/02)  -24.102  (m)                       GP(       ) 4 2
 AU3408  NAD 83(1992)-  29 34 21.88560(N)    091 32 00.83092(W) AD(       ) 2
 AU3408  ELLIP H (01/21/93)  -24.091  (m)                       GP(       ) 4 2
 AU3408  NAD 83(1986)-  29 34 21.90576(N)    091 32 00.82458(W) AD(       ) 2
 AU3408  NAVD 88 (12/26/12)    1.18   (m)  GEOID12A model used  GP(2009.55)    
 AU3408  NGVD 29 (11/27/91)    1.5    (m)  UNKNOWN  model used  GPS OBS        
 AU3408
 AU3408.Superseded values are not recommended for survey control.
 AU3408
 AU3408.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3408.See file dsdata.pdf to determine how the superseded data were derived.
 AU3408
 AU3408_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AU3408_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3408_STAMPING: L027 1990
 AU3408_MARK LOGO: LA-101
 AU3408_PROJECTION: RECESSED 10 CENTIMETERS
 AU3408_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AU3408_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3408+STABILITY: SURFACE MOTION
 AU3408_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3408+SATELLITE: SATELLITE OBSERVATIONS - June 20, 2016
 AU3408
 AU3408  HISTORY     - Date     Condition        Report By
 AU3408  HISTORY     - 1990     MONUMENTED       GWMSI
 AU3408  HISTORY     - 20060509 GOOD             NGS
 AU3408  HISTORY     - 20100917 GOOD             NGS
 AU3408  HISTORY     - 20160620 GOOD             NGS
 AU3408
 AU3408                          STATION DESCRIPTION
 AU3408
 AU3408'DESCRIBED BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU3408'THE MONUMENT IS LOCATED ON THE WEST SIDE OF STATE HIGHWAY 317
 AU3408'APPROXIMATELY 17.8 MILES SOUTHWEST OF CENTERVILLE, LA. IN FRONT OF A
 AU3408'RED AND BROWN ONE STORY BRICK HOUSE WITH WHITE TRIM. THE MONUMENT IS
 AU3408'APPROXIMATELY 500 FEET NORTH OF THE ENTRANCE TO THE BURNS POINT
 AU3408'RECREATION AREA.
 AU3408'THE MONUMENT IS LOCATED 24.0 FEET WEST OF THE CENTERLINE OF STATE
 AU3408'HIGHWAY 317, 9.4 FEET NORTH OF THE NORTH EDGE OF THE CONCRETE
 AU3408'SIDEWALK LEADING TO THE BRICK HOUSE, 9.5 FEET WEST OF A CHAINLINK
 AU3408'FENCE AND 1.6 FEET WEST OF AN ORANGE FIBERGLASS WITNESS POST.
 AU3408'THE MONUMENT IS AN ALUMINUM DISK SET IN THE TOP OF A CONCRETE POST
 AU3408'FLUSH WITH THE GROUND.
 AU3408
 AU3408                          STATION RECOVERY (2006)
 AU3408
 AU3408'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 AU3408'RECOVERED AS DESCRIBED.
 AU3408
 AU3408                          STATION RECOVERY (2010)
 AU3408
 AU3408'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2010 (DJR)
 AU3408'THE MARK WAS RECOVERED AS DESCRIBED IN GOOD CONDITION WITH THE
 AU3408'FOLLOWING ADDITIONAL REFERENCES.  THE MARK IS 37.3 FT (11.4 M) SOUTH
 AU3408'OF A WOOD POWER POLE (POLE NO.  93642C32956), 35.3 FT (10.8 M)
 AU3408'NORTHEAST OF A FIRE HYDRANT, AND 21.9 FT (6.7 M) SOUTHEAST OF A 10
 AU3408'INCH (25 CM) DIAMETER MAGNOLIA TREE.
 AU3408
 AU3408                          STATION RECOVERY (2016)
 AU3408
 AU3408'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (JBW)
 AU3408'RECOVERED AS DESCRIBED.  MARK IS 3.2 M (10.5 FT) NORTHEAST OF THE
 AU3408'NORTHEAST CORNER OF A SIDEWALK LEADING SOUTHEAST, 0.4 M (1.3 FT)
 AU3408'SOUTHEAST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3409 ***********************************************************************
 AU3409  DESIGNATION -  L028
 AU3409  PID         -  AU3409
 AU3409  STATE/COUNTY-  LA/ST MARY
 AU3409  COUNTRY     -  US
 AU3409  USGS QUAD   -  ELLERSLIE (2018)
 AU3409
 AU3409                         *CURRENT SURVEY CONTROL
 AU3409  ______________________________________________________________________
 AU3409* NAD 83(2011) POSITION- 29 38 17.34016(N) 091 30 46.37847(W)   NO CHECK
 AU3409* NAD 83(2011) ELLIP HT-   -24.175 (meters)        (06/27/12)   NO CHECK
 AU3409* NAD 83(2011) EPOCH   -  2010.00
 AU3409* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3409  **This station is located in a suspected subsidence area (see below).
 AU3409  ______________________________________________________________________
 AU3409  GEOID HEIGHT    -        -25.369 (meters)                     GEOID18
 AU3409  NAD 83(2011) X  -   -146,481.526 (meters)                     COMP
 AU3409  NAD 83(2011) Y  - -5,546,247.211 (meters)                     COMP
 AU3409  NAD 83(2011) Z  -  3,135,561.666 (meters)                     COMP
 AU3409  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 AU3409
 AU3409  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3409  Standards:
 AU3409         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3409            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3409  -------------------------------------------------------------------
 AU3409  NETWORK   17.07  33.01           5.04   7.72  16.84     -0.61628630
 AU3409  -------------------------------------------------------------------
 AU3409  Click here for local accuracies and other accuracy information.
 AU3409
 AU3409.The horizontal coordinates were established by GPS observations
 AU3409.and adjusted by the National Geodetic Survey in June 2012.
 AU3409
 AU3409.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3409.been affixed to the stable North American tectonic plate. See 
 AU3409.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3409
 AU3409.The horizontal coordinates are valid at the epoch date displayed above
 AU3409.which is a decimal equivalence of Year/Month/Day.
 AU3409
 AU3409.No horizontal observational check was made to the station.
 AU3409
 AU3409.** This station is in an area of known vertical motion. If an
 AU3409.** orthometric height was ever established but is not available 
 AU3409.** in the current survey control section, the orthometric height
 AU3409.** is considered suspect.  Suspect heights are available in the
 AU3409.** superseded section only if requested.
 AU3409
 AU3409.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3409.GEOID18 height accuracy estimate available here.
 AU3409
 AU3409.Click photographs - Photos may exist for this station.
 AU3409
 AU3409.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3409
 AU3409.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3409
 AU3409.The ellipsoidal height was determined by GPS observations
 AU3409.and is referenced to NAD 83.
 AU3409
 AU3409. The following values were computed from the NAD 83(2011) position.
 AU3409
 AU3409;                    North         East     Units Scale Factor Converg.
 AU3409;SPC LA S     -   126,171.894   982,614.377   MT  0.99994565   -0 05 23.2
 AU3409;SPC LA S     -   413,948.96  3,223,794.00   sFT  0.99994565   -0 05 23.2
 AU3409;UTM  15      - 3,279,614.531   643,954.804   MT  0.99985569   +0 44 07.9
 AU3409
 AU3409!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3409!SPC LA S     -   1.00000380  x   0.99994565  =   0.99994945
 AU3409!UTM  15      -   1.00000380  x   0.99985569  =   0.99985949
 AU3409
 AU3409_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN4395479614(NAD 83)
 AU3409
 AU3409                          SUPERSEDED SURVEY CONTROL
 AU3409
 AU3409  NAD 83(2007)-  29 38 17.34133(N)    091 30 46.38135(W) AD(       ) 0
 AU3409  ELLIP H (02/10/07)  -24.144  (m)                       GP(       )    
 AU3409  ELLIP H (06/26/02)  -24.175  (m)                       GP(       ) 4 2
 AU3409  NAD 83(1992)-  29 38 17.33944(N)    091 30 46.37398(W) AD(       ) 2
 AU3409  ELLIP H (01/21/93)  -24.162  (m)                       GP(       ) 4 2
 AU3409  NAD 83(1986)-  29 38 17.35970(N)    091 30 46.36758(W) AD(       ) 2
 AU3409
 AU3409.Superseded values are not recommended for survey control.
 AU3409
 AU3409.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3409.See file dsdata.pdf to determine how the superseded data were derived.
 AU3409
 AU3409_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AU3409_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3409_STAMPING: L028 1990
 AU3409_MARK LOGO: LA-101
 AU3409_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AU3409_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3409+STABILITY: SURFACE MOTION
 AU3409_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3409+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AU3409
 AU3409  HISTORY     - Date     Condition        Report By
 AU3409  HISTORY     - 1990     MONUMENTED       GWMSI
 AU3409
 AU3409                          STATION DESCRIPTION
 AU3409
 AU3409'DESCRIBED BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU3409'THE MONUMENT IS LOCATED 11.1 MILES SOUTHWEST OF CENTERVILLE, LA.,
 AU3409'APPROXIMATELY 9.5 MILES SOUTHWEST OF THE INTERSECTION OF U.S.
 AU3409'HIGHWAY 90 AND STATE HIGHWAY 317, ON THE NORTH SIDE OF STATE
 AU3409'HIGHWAY 317, IN FRONT OF A WHITE WOOD FRAME HOUSE WITH ADDRESS
 AU3409'NO. 722.
 AU3409'THE MONUMENT IS LOCATED 23.8 FEET NORTH OF THE CENTERLINE OF STATE
 AU3409'HIGHWAY 317, 55.0 FEET WEST OF THE CENTERLINE OF A SHELL AND GRAVEL
 AU3409'DRIVEWAY TO THE WHITE WOOD FRAME HOUSE AND 1.3 FEET SOUTH OF AN
 AU3409'ORANGE FIBERGLASS WITNESS POST.
 AU3409'THE MONUMENT IS AN ALUMINUM DISK SET IN THE TOP OF A CONCRETE POST
 AU3409'FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3410 ***********************************************************************
 AU3410  DESIGNATION -  L029
 AU3410  PID         -  AU3410
 AU3410  STATE/COUNTY-  LA/ST MARY
 AU3410  COUNTRY     -  US
 AU3410  USGS QUAD   -  FRANKLIN (2018)
 AU3410
 AU3410                         *CURRENT SURVEY CONTROL
 AU3410  ______________________________________________________________________
 AU3410* NAD 83(2011) POSITION- 29 48 50.23392(N) 091 30 42.85069(W)   ADJUSTED
 AU3410* NAD 83(2011) ELLIP HT-   -24.833 (meters)        (06/27/12)   ADJUSTED
 AU3410* NAD 83(2011) EPOCH   -  2010.00
 AU3410* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3410  **This station is located in a suspected subsidence area (see below).
 AU3410  ______________________________________________________________________
 AU3410  GEOID HEIGHT    -        -25.892 (meters)                     GEOID18
 AU3410  NAD 83(2011) X  -   -146,131.701 (meters)                     COMP
 AU3410  NAD 83(2011) Y  - -5,536,589.616 (meters)                     COMP
 AU3410  NAD 83(2011) Z  -  3,152,484.310 (meters)                     COMP
 AU3410  LAPLACE CORR    -          0.22  (seconds)                    DEFLEC18
 AU3410
 AU3410  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3410  Standards:
 AU3410         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3410            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3410  -------------------------------------------------------------------
 AU3410  NETWORK    2.01  23.70           0.74   0.88  12.09     -0.20222608
 AU3410  -------------------------------------------------------------------
 AU3410  Click here for local accuracies and other accuracy information.
 AU3410
 AU3410.The horizontal coordinates were established by GPS observations
 AU3410.and adjusted by the National Geodetic Survey in June 2012.
 AU3410
 AU3410.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3410.been affixed to the stable North American tectonic plate. See 
 AU3410.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3410
 AU3410.The horizontal coordinates are valid at the epoch date displayed above
 AU3410.which is a decimal equivalence of Year/Month/Day.
 AU3410
 AU3410.** This station is in an area of known vertical motion. If an
 AU3410.** orthometric height was ever established but is not available 
 AU3410.** in the current survey control section, the orthometric height
 AU3410.** is considered suspect.  Suspect heights are available in the
 AU3410.** superseded section only if requested.
 AU3410
 AU3410.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3410.GEOID18 height accuracy estimate available here.
 AU3410
 AU3410.Click photographs - Photos may exist for this station.
 AU3410
 AU3410.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3410
 AU3410.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3410
 AU3410.The ellipsoidal height was determined by GPS observations
 AU3410.and is referenced to NAD 83.
 AU3410
 AU3410. The following values were computed from the NAD 83(2011) position.
 AU3410
 AU3410;                    North         East     Units Scale Factor Converg.
 AU3410;SPC LA S     -   145,657.979   982,739.630   MT  0.99993103   -0 05 21.4
 AU3410;SPC LA S     -   477,879.55  3,224,204.94   sFT  0.99993103   -0 05 21.4
 AU3410;UTM  15      - 3,299,098.793   643,798.707   MT  0.99985513   +0 44 24.0
 AU3410
 AU3410!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3410!SPC LA S     -   1.00000390  x   0.99993103  =   0.99993493
 AU3410!UTM  15      -   1.00000390  x   0.99985513  =   0.99985903
 AU3410
 AU3410_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN4379899098(NAD 83)
 AU3410
 AU3410                          SUPERSEDED SURVEY CONTROL
 AU3410
 AU3410  NAD 83(2007)-  29 48 50.23391(N)    091 30 42.85174(W) AD(       ) 0
 AU3410  ELLIP H (02/10/07)  -24.815  (m)                       GP(       )    
 AU3410  ELLIP H (06/26/02)  -24.978  (m)                       GP(       ) 4 2
 AU3410  NAD 83(1992)-  29 48 50.23470(N)    091 30 42.84599(W) AD(       ) 2
 AU3410  ELLIP H (01/21/93)  -24.902  (m)                       GP(       ) 4 2
 AU3410  NAD 83(1986)-  29 48 50.25568(N)    091 30 42.83926(W) AD(       ) 2
 AU3410
 AU3410.Superseded values are not recommended for survey control.
 AU3410
 AU3410.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3410.See file dsdata.pdf to determine how the superseded data were derived.
 AU3410
 AU3410_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AU3410_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3410_STAMPING: L029 1990
 AU3410_MARK LOGO: LA-101
 AU3410_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AU3410_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3410+STABILITY: SURFACE MOTION
 AU3410_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3410+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AU3410
 AU3410  HISTORY     - Date     Condition        Report By
 AU3410  HISTORY     - 1990     MONUMENTED       GWMSI
 AU3410
 AU3410                          STATION DESCRIPTION
 AU3410
 AU3410'DESCRIBED BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU3410'THE MONUMENT IS LOCATED APPROXIMATELY 200 FEET NORTH OF THE
 AU3410'INTERSECTION OF STATE HIGHWAY 3211 AND STATE HIGHWAY 182, AT THE
 AU3410'NORTHEAST CORNER OF THE NORTH ENTRANCE TO HILL BEHAN LUMBER CO. ON
 AU3410'STATE HIGHWAY 182 IN FRANKLIN, LA.
 AU3410'THE MONUMENT IS LOCATED 31.5 FEET EAST OF THE CENTERLINE OF STATE
 AU3410'HIGHWAY 182, 21.5 FEET NORTH OF THE CENTERLINE OF THE NORTH CONCRETE
 AU3410'ENTRANCE ROAD TO HILL BEHAN LUMBER CO. AND 1.5 FEET SOUTH OF AN
 AU3410'ORANGE FIBERGLASS WITNESS POST.
 AU3410'THE MONUMENT IS AN ALUMINUM DISK SET IN THE TOP OF A CONCRETE POST
 AU3410'FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3411 ***********************************************************************
 AU3411  DESIGNATION -  L030
 AU3411  PID         -  AU3411
 AU3411  STATE/COUNTY-  LA/ST MARY
 AU3411  COUNTRY     -  US
 AU3411  USGS QUAD   -  FRANKLIN (2018)
 AU3411
 AU3411                         *CURRENT SURVEY CONTROL
 AU3411  ______________________________________________________________________
 AU3411* NAD 83(2011) POSITION- 29 49 25.28698(N) 091 30 53.71978(W)   ADJUSTED
 AU3411* NAD 83(2011) ELLIP HT-   -23.244 (meters)        (06/27/12)   ADJUSTED
 AU3411* NAD 83(2011) EPOCH   -  2010.00
 AU3411* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3411  **This station is located in a suspected subsidence area (see below).
 AU3411  ______________________________________________________________________
 AU3411  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AU3411  GEOID HEIGHT    -        -26.137 (meters)                     GEOID99
 AU3411  GEOID HEIGHT    -        -25.925 (meters)                     GEOID18
 AU3411  NAD 83(2011) X  -   -146,409.298 (meters)                     COMP
 AU3411  NAD 83(2011) Y  - -5,536,046.766 (meters)                     COMP
 AU3411  NAD 83(2011) Z  -  3,153,421.531 (meters)                     COMP
 AU3411  LAPLACE CORR    -          0.20  (seconds)                    DEFLEC18
 AU3411
 AU3411  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3411  Standards:
 AU3411         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3411            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3411  -------------------------------------------------------------------
 AU3411  NETWORK    1.22  10.58           0.52   0.48   5.40     -0.04482272
 AU3411  -------------------------------------------------------------------
 AU3411  Click here for local accuracies and other accuracy information.
 AU3411
 AU3411.The horizontal coordinates were established by GPS observations
 AU3411.and adjusted by the National Geodetic Survey in June 2012.
 AU3411
 AU3411.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3411.been affixed to the stable North American tectonic plate. See 
 AU3411.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3411
 AU3411.The horizontal coordinates are valid at the epoch date displayed above
 AU3411.which is a decimal equivalence of Year/Month/Day.
 AU3411
 AU3411.** This station is in an area of known vertical motion. If an
 AU3411.** orthometric height was ever established but is not available 
 AU3411.** in the current survey control section, the orthometric height
 AU3411.** is considered suspect.  Suspect heights are available in the
 AU3411.** superseded section only if requested.
 AU3411
 AU3411.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3411.GEOID18 height accuracy estimate available here.
 AU3411
 AU3411.Click photographs - Photos may exist for this station.
 AU3411
 AU3411.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3411
 AU3411.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3411
 AU3411.The ellipsoidal height was determined by GPS observations
 AU3411.and is referenced to NAD 83.
 AU3411
 AU3411. The following values were computed from the NAD 83(2011) position.
 AU3411
 AU3411;                    North         East     Units Scale Factor Converg.
 AU3411;SPC LA S     -   146,737.698   982,449.509   MT  0.99993050   -0 05 26.9
 AU3411;SPC LA S     -   481,421.93  3,223,253.10   sFT  0.99993050   -0 05 26.9
 AU3411;UTM  15      - 3,300,174.117   643,493.010   MT  0.99985405   +0 44 19.3
 AU3411
 AU3411!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3411!SPC LA S     -   1.00000365  x   0.99993050  =   0.99993415
 AU3411!UTM  15      -   1.00000365  x   0.99985405  =   0.99985770
 AU3411
 AU3411_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP4349300174(NAD 83)
 AU3411
 AU3411                          SUPERSEDED SURVEY CONTROL
 AU3411
 AU3411  NAD 83(2007)-  29 49 25.28696(N)    091 30 53.72090(W) AD(       ) 0
 AU3411  ELLIP H (02/10/07)  -23.209  (m)                       GP(       )    
 AU3411  ELLIP H (02/20/02)  -23.235  (m)                       GP(       ) 4 1
 AU3411  NAD 83(1992)-  29 49 25.28633(N)    091 30 53.71786(W) AD(       ) 1
 AU3411  ELLIP H (07/31/00)  -23.217  (m)                       GP(       ) 4 1
 AU3411  NAD 83(1992)-  29 49 25.28772(N)    091 30 53.71487(W) AD(       ) 2
 AU3411  ELLIP H (01/21/93)  -23.297  (m)                       GP(       ) 4 2
 AU3411  NAD 83(1986)-  29 49 25.30870(N)    091 30 53.70814(W) AD(       ) 2
 AU3411
 AU3411.Superseded values are not recommended for survey control.
 AU3411
 AU3411.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3411.See file dsdata.pdf to determine how the superseded data were derived.
 AU3411
 AU3411_MARKER: DD = SURVEY DISK
 AU3411_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3411_STAMPING: L030 1990
 AU3411_MARK LOGO: LA-101
 AU3411_PROJECTION: FLUSH
 AU3411_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AU3411_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3411+STABILITY: SURFACE MOTION
 AU3411_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3411+SATELLITE: SATELLITE OBSERVATIONS - November 30, 1999
 AU3411
 AU3411  HISTORY     - Date     Condition        Report By
 AU3411  HISTORY     - 1990     MONUMENTED       GWMSI
 AU3411  HISTORY     - 19991130 GOOD             CDSMS
 AU3411
 AU3411                          STATION DESCRIPTION
 AU3411
 AU3411'DESCRIBED BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU3411'THE MONUMENT IS LOCATED AT THE SOUTHEAST CORNER OF THE INTERSECTION
 AU3411'OF STATE HIGHWAY 182 AND IRISH BEND ROAD, NEAR THE SIGN FOR OAKLAWN
 AU3411'MANOR, NORTH OF FRANKLIN, LA.
 AU3411'THE MONUMENT IS LOCATED 76.1 FEET NORTHEAST OF THE CENTERLINE OF
 AU3411'STATE HIGHWAY 182, 66.3 FEET SOUTHEAST OF THE CENTERLINE OF IRISH
 AU3411'BEND ROAD ( ST. MARY PARISH ROAD 28 ), 7.6 FEET NORTH OF THE EAST
 AU3411'END OF A SIGNPOST FOR OAKLAWN MANOR AND 1.5 FEET WEST OF AN ORANGE
 AU3411'FIBERGLASS WITNESS POST.
 AU3411'THE MONUMENT IS AN ALUMINUM DISK SET IN THE TOP OF A CONCRETE POST
 AU3411'FLUSH WITH THE GROUND.
 AU3411
 AU3411                          STATION RECOVERY (1999)
 AU3411
 AU3411'RECOVERY NOTE BY CDS/MUERY SERVICES 1999 (REG)
 AU3411'RECOVERY NOTE BY CDS MUERY SERVICES INC (1999)
 AU3411'RECOVERED AS DESCRIBED EXCEPT THAT FIBERGLASS WITNESS POST NO LONGER
 AU3411'EXIST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3412 ***********************************************************************
 AU3412  DESIGNATION -  L031
 AU3412  PID         -  AU3412
 AU3412  STATE/COUNTY-  LA/ST MARY
 AU3412  COUNTRY     -  US
 AU3412  USGS QUAD   -  CENTERVILLE (2018)
 AU3412
 AU3412                         *CURRENT SURVEY CONTROL
 AU3412  ______________________________________________________________________
 AU3412* NAD 83(2011) POSITION- 29 48 53.01257(N) 091 27 07.36947(W)   ADJUSTED
 AU3412* NAD 83(2011) ELLIP HT-   -22.389 (meters)        (06/27/12)   ADJUSTED
 AU3412* NAD 83(2011) EPOCH   -  2010.00
 AU3412* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3412  **This station is located in a suspected subsidence area (see below).
 AU3412  ______________________________________________________________________
 AU3412  GEOID HEIGHT    -        -25.880 (meters)                     GEOID18
 AU3412  NAD 83(2011) X  -   -140,346.620 (meters)                     COMP
 AU3412  NAD 83(2011) Y  - -5,536,698.850 (meters)                     COMP
 AU3412  NAD 83(2011) Z  -  3,152,559.759 (meters)                     COMP
 AU3412  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 AU3412
 AU3412  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3412  Standards:
 AU3412         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3412            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3412  -------------------------------------------------------------------
 AU3412  NETWORK    8.50  34.57           3.01   3.82  17.64     -0.15305117
 AU3412  -------------------------------------------------------------------
 AU3412  Click here for local accuracies and other accuracy information.
 AU3412
 AU3412.The horizontal coordinates were established by GPS observations
 AU3412.and adjusted by the National Geodetic Survey in June 2012.
 AU3412
 AU3412.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3412.been affixed to the stable North American tectonic plate. See 
 AU3412.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3412
 AU3412.The horizontal coordinates are valid at the epoch date displayed above
 AU3412.which is a decimal equivalence of Year/Month/Day.
 AU3412
 AU3412.** This station is in an area of known vertical motion. If an
 AU3412.** orthometric height was ever established but is not available 
 AU3412.** in the current survey control section, the orthometric height
 AU3412.** is considered suspect.  Suspect heights are available in the
 AU3412.** superseded section only if requested.
 AU3412
 AU3412.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3412.GEOID18 height accuracy estimate available here.
 AU3412
 AU3412.Click photographs - Photos may exist for this station.
 AU3412
 AU3412.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3412
 AU3412.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3412
 AU3412.The ellipsoidal height was determined by GPS observations
 AU3412.and is referenced to NAD 83.
 AU3412
 AU3412. The following values were computed from the NAD 83(2011) position.
 AU3412
 AU3412;                    North         East     Units Scale Factor Converg.
 AU3412;SPC LA S     -   145,736.027   988,525.330   MT  0.99993099   -0 03 33.7
 AU3412;SPC LA S     -   478,135.62  3,243,186.85   sFT  0.99993099   -0 03 33.7
 AU3412;UTM  15      - 3,299,260.552   649,582.292   MT  0.99987607   +0 46 11.2
 AU3412
 AU3412!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3412!SPC LA S     -   1.00000352  x   0.99993099  =   0.99993451
 AU3412!UTM  15      -   1.00000352  x   0.99987607  =   0.99987959
 AU3412
 AU3412_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN4958299260(NAD 83)
 AU3412
 AU3412                          SUPERSEDED SURVEY CONTROL
 AU3412
 AU3412  NAD 83(2007)-  29 48 53.01274(N)    091 27 07.37069(W) AD(       ) 0
 AU3412  ELLIP H (02/10/07)  -22.331  (m)                       GP(       )    
 AU3412  ELLIP H (06/26/02)  -22.358  (m)                       GP(       ) 4 2
 AU3412  NAD 83(1992)-  29 48 53.01304(N)    091 27 07.36467(W) AD(       ) 2
 AU3412  ELLIP H (01/21/93)  -22.363  (m)                       GP(       ) 4 2
 AU3412  NAD 83(1986)-  29 48 53.03396(N)    091 27 07.35797(W) AD(       ) 2
 AU3412
 AU3412.Superseded values are not recommended for survey control.
 AU3412
 AU3412.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3412.See file dsdata.pdf to determine how the superseded data were derived.
 AU3412
 AU3412_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AU3412_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3412_STAMPING: L031 1990
 AU3412_MARK LOGO: LA-101
 AU3412_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AU3412_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3412+STABILITY: SURFACE MOTION
 AU3412_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3412+SATELLITE: SATELLITE OBSERVATIONS - November 29, 2010
 AU3412
 AU3412  HISTORY     - Date     Condition        Report By
 AU3412  HISTORY     - 1990     MONUMENTED       GWMSI
 AU3412  HISTORY     - 20101129 GOOD             3001
 AU3412
 AU3412                          STATION DESCRIPTION
 AU3412
 AU3412'DESCRIBED BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU3412'THE MONUMENT IS LOCATED NORTHEAST OF FRANKLIN, LA., AT THE ENTRANCE
 AU3412'TO THE BELLEVIEW COUNTRY CLUB, ON THE NORTH SIDE OF BELLEVIEW ROAD
 AU3412'AND APPROXIMATELY 300 FEET EAST OF ST. MARY PARISH ROAD 28.
 AU3412'THE MONUMENT IS LOCATED 29.0 FEET NORTH OF THE CENTERLINE OF
 AU3412'BELLEVIEW ROAD, 17.4 FEET NORTHEAST OF POWER POLE NO. 320 AND 1.5
 AU3412'FEET SOUTH OF AN ORANGE FIBERGLASS WITNESS POST.
 AU3412'THE MONUMENT IS AN ALUMINUM DISK SET IN THE TOP OF A CONCRETE POST
 AU3412'FLUSH WITH THE GROUND.
 AU3412
 AU3412                          STATION RECOVERY (2010)
 AU3412
 AU3412'RECOVERY NOTE BY 3001, INC 2010 (JCP)
 AU3412'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3413 ***********************************************************************
 AU3413  DESIGNATION -  L032
 AU3413  PID         -  AU3413
 AU3413  STATE/COUNTY-  LA/ST MARY
 AU3413  COUNTRY     -  US
 AU3413  USGS QUAD   -  CENTERVILLE (2018)
 AU3413
 AU3413                         *CURRENT SURVEY CONTROL
 AU3413  ______________________________________________________________________
 AU3413* NAD 83(2011) POSITION- 29 52 12.16599(N) 091 27 15.89982(W)   ADJUSTED
 AU3413* NAD 83(2011) ELLIP HT-   -24.717 (meters)        (06/27/12)   ADJUSTED
 AU3413* NAD 83(2011) EPOCH   -  2010.00
 AU3413* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3413  **This station is located in a suspected subsidence area (see below).
 AU3413  ______________________________________________________________________
 AU3413  GEOID HEIGHT    -        -26.067 (meters)                     GEOID18
 AU3413  NAD 83(2011) X  -   -140,498.094 (meters)                     COMP
 AU3413  NAD 83(2011) Y  - -5,533,640.511 (meters)                     COMP
 AU3413  NAD 83(2011) Z  -  3,157,877.683 (meters)                     COMP
 AU3413  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 AU3413
 AU3413  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3413  Standards:
 AU3413         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3413            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3413  -------------------------------------------------------------------
 AU3413  NETWORK    9.32  30.58           2.87   4.37  15.60     -0.23232276
 AU3413  -------------------------------------------------------------------
 AU3413  Click here for local accuracies and other accuracy information.
 AU3413
 AU3413.The horizontal coordinates were established by GPS observations
 AU3413.and adjusted by the National Geodetic Survey in June 2012.
 AU3413
 AU3413.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3413.been affixed to the stable North American tectonic plate. See 
 AU3413.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3413
 AU3413.The horizontal coordinates are valid at the epoch date displayed above
 AU3413.which is a decimal equivalence of Year/Month/Day.
 AU3413
 AU3413.** This station is in an area of known vertical motion. If an
 AU3413.** orthometric height was ever established but is not available 
 AU3413.** in the current survey control section, the orthometric height
 AU3413.** is considered suspect.  Suspect heights are available in the
 AU3413.** superseded section only if requested.
 AU3413
 AU3413.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3413.GEOID18 height accuracy estimate available here.
 AU3413
 AU3413.Click photographs - Photos may exist for this station.
 AU3413
 AU3413.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3413
 AU3413.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3413
 AU3413.The ellipsoidal height was determined by GPS observations
 AU3413.and is referenced to NAD 83.
 AU3413
 AU3413. The following values were computed from the NAD 83(2011) position.
 AU3413
 AU3413;                    North         East     Units Scale Factor Converg.
 AU3413;SPC LA S     -   151,868.086   988,302.773   MT  0.99992834   -0 03 38.0
 AU3413;SPC LA S     -   498,253.88  3,242,456.68   sFT  0.99992834   -0 03 38.0
 AU3413;UTM  15      - 3,305,388.413   649,270.971   MT  0.99987492   +0 46 11.6
 AU3413
 AU3413!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3413!SPC LA S     -   1.00000388  x   0.99992834  =   0.99993222
 AU3413!UTM  15      -   1.00000388  x   0.99987492  =   0.99987880
 AU3413
 AU3413_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP4927005388(NAD 83)
 AU3413
 AU3413                          SUPERSEDED SURVEY CONTROL
 AU3413
 AU3413  NAD 83(2007)-  29 52 12.16613(N)    091 27 15.90094(W) AD(       ) 0
 AU3413  ELLIP H (02/10/07)  -24.665  (m)                       GP(       )    
 AU3413  ELLIP H (06/26/02)  -24.621  (m)                       GP(       ) 4 2
 AU3413  NAD 83(1992)-  29 52 12.16628(N)    091 27 15.89521(W) AD(       ) 2
 AU3413  ELLIP H (01/21/93)  -24.686  (m)                       GP(       ) 4 2
 AU3413  NAD 83(1986)-  29 52 12.18721(N)    091 27 15.88852(W) AD(       ) 2
 AU3413
 AU3413.Superseded values are not recommended for survey control.
 AU3413
 AU3413.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3413.See file dsdata.pdf to determine how the superseded data were derived.
 AU3413
 AU3413_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AU3413_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3413_STAMPING: L032 1990
 AU3413_MARK LOGO: LA-101
 AU3413_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AU3413_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3413+STABILITY: SURFACE MOTION
 AU3413_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3413+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AU3413
 AU3413  HISTORY     - Date     Condition        Report By
 AU3413  HISTORY     - 1990     MONUMENTED       GWMSI
 AU3413
 AU3413                          STATION DESCRIPTION
 AU3413
 AU3413'DESCRIBED BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU3413'THE MONUMENT IS LOCATED NORTHEAST OF FRANKLIN, LA. AND APPROXIMATELY
 AU3413'2 MILES NORTH OF OAKLAWN, LA. FROM THE INTERSECTION OF STATE
 AU3413'HIGHWAY 87 AND ST. MARY PARISH ROAD 123, NORTHWEST OF OAKLAWN, LA.,
 AU3413'PROCEED 1.25 MILES ALONG ST. MARY PARISH ROAD 123 TO THE MONUMENT
 AU3413'ON THE RIGHT, IN THE CENTERLINE OF A SHELL CANE FIELD ROAD WHERE
 AU3413'ST. MARY PARISH ROAD 123 TURNS TO THE WEST.
 AU3413'THE MONUMENT IS LOCATED 17.0 FEET NORTHEAST OF THE CENTERLINE OF
 AU3413'ST. MARY PARISH ROAD 123, 14.0 FEET FROM THE EDGE OF ASPHALT OF
 AU3413'ST. MARY PARISH ROAD 123 ALONG THE BACK TANGENT OF THE ROAD AND
 AU3413'10.2 FEET SOUTHWEST OF AN ORANGE FIBERGLASS WITNESS POST.
 AU3413'THE MONUMENT IS AN ALUMINUM DISK SET IN THE TOP OF A CONCRETE POST
 AU3413'FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3414 ***********************************************************************
 AU3414  DESIGNATION -  L033
 AU3414  PID         -  AU3414
 AU3414  STATE/COUNTY-  LA/ST MARY
 AU3414  COUNTRY     -  US
 AU3414  USGS QUAD   -  FRANKLIN (2018)
 AU3414
 AU3414                         *CURRENT SURVEY CONTROL
 AU3414  ______________________________________________________________________
 AU3414* NAD 83(2011) POSITION- 29 49 54.62308(N) 091 32 38.95853(W)   ADJUSTED
 AU3414* NAD 83(2011) ELLIP HT-   -22.050 (meters)        (06/27/12)   ADJUSTED
 AU3414* NAD 83(2011) EPOCH   -  2010.00
 AU3414* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3414  **This station is located in a suspected subsidence area (see below).
 AU3414  ______________________________________________________________________
 AU3414  GEOID HEIGHT    -        -25.957 (meters)                     GEOID18
 AU3414  NAD 83(2011) X  -   -149,221.756 (meters)                     COMP
 AU3414  NAD 83(2011) Y  - -5,535,523.247 (meters)                     COMP
 AU3414  NAD 83(2011) Z  -  3,154,205.760 (meters)                     COMP
 AU3414  LAPLACE CORR    -          0.12  (seconds)                    DEFLEC18
 AU3414
 AU3414  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3414  Standards:
 AU3414         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3414            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3414  -------------------------------------------------------------------
 AU3414  NETWORK    6.52  31.97           2.95   1.92  16.31      0.61673374
 AU3414  -------------------------------------------------------------------
 AU3414  Click here for local accuracies and other accuracy information.
 AU3414
 AU3414.The horizontal coordinates were established by GPS observations
 AU3414.and adjusted by the National Geodetic Survey in June 2012.
 AU3414
 AU3414.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3414.been affixed to the stable North American tectonic plate. See 
 AU3414.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3414
 AU3414.The horizontal coordinates are valid at the epoch date displayed above
 AU3414.which is a decimal equivalence of Year/Month/Day.
 AU3414
 AU3414.** This station is in an area of known vertical motion. If an
 AU3414.** orthometric height was ever established but is not available 
 AU3414.** in the current survey control section, the orthometric height
 AU3414.** is considered suspect.  Suspect heights are available in the
 AU3414.** superseded section only if requested.
 AU3414
 AU3414.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3414.GEOID18 height accuracy estimate available here.
 AU3414
 AU3414.Click photographs - Photos may exist for this station.
 AU3414
 AU3414.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3414
 AU3414.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3414
 AU3414.The ellipsoidal height was determined by GPS observations
 AU3414.and is referenced to NAD 83.
 AU3414
 AU3414. The following values were computed from the NAD 83(2011) position.
 AU3414
 AU3414;                    North         East     Units Scale Factor Converg.
 AU3414;SPC LA S     -   147,645.775   979,625.816   MT  0.99993007   -0 06 19.5
 AU3414;SPC LA S     -   484,401.18  3,213,989.03   sFT  0.99993007   -0 06 19.5
 AU3414;UTM  15      - 3,301,041.144   640,656.696   MT  0.99984410   +0 43 27.6
 AU3414
 AU3414!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3414!SPC LA S     -   1.00000346  x   0.99993007  =   0.99993353
 AU3414!UTM  15      -   1.00000346  x   0.99984410  =   0.99984756
 AU3414
 AU3414_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP4065601041(NAD 83)
 AU3414
 AU3414                          SUPERSEDED SURVEY CONTROL
 AU3414
 AU3414  NAD 83(2007)-  29 49 54.62312(N)    091 32 38.95950(W) AD(       ) 0
 AU3414  ELLIP H (02/10/07)  -22.042  (m)                       GP(       )    
 AU3414  ELLIP H (06/26/02)  -22.075  (m)                       GP(       ) 4 2
 AU3414  NAD 83(1992)-  29 49 54.62383(N)    091 32 38.95769(W) AD(       ) 2
 AU3414  ELLIP H (01/21/93)  -22.136  (m)                       GP(       ) 4 2
 AU3414  NAD 83(1986)-  29 49 54.64500(N)    091 32 38.95087(W) AD(       ) 2
 AU3414
 AU3414.Superseded values are not recommended for survey control.
 AU3414
 AU3414.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3414.See file dsdata.pdf to determine how the superseded data were derived.
 AU3414
 AU3414_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AU3414_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3414_STAMPING: L033 1990
 AU3414_MARK LOGO: LA-101
 AU3414_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AU3414_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3414+STABILITY: SURFACE MOTION
 AU3414_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3414+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AU3414
 AU3414  HISTORY     - Date     Condition        Report By
 AU3414  HISTORY     - 1990     MONUMENTED       GWMSI
 AU3414
 AU3414                          STATION DESCRIPTION
 AU3414
 AU3414'DESCRIBED BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU3414'THE MONUMENT IS LOCATED AT THE SOUTHEAST CORNER OF THE INTERSECTION
 AU3414'OF STATE HIGHWAY 182 AND ORPHAN HOME ROAD, IN BALDWIN, LA.
 AU3414'THE MONUMENT IS LOCATED 45 FEET NORTHEAST OF THE CENTERLINE OF STATE
 AU3414'HIGHWAY 182, 21.2 FEET SOUTHEAST OF THE CENTERLINE OF ORPHAN HOME
 AU3414'ROAD AND 1.4 FEET NORTHWEST OF AN ORANGE FIBERGLASS WITNESS POST.
 AU3414'THE MONUMENT IS AN ALUMINUM DISK SET IN THE TOP OF A CONCRETE POST
 AU3414'FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3415 ***********************************************************************
 AU3415  HT_MOD      -  This is a Height Modernization Survey Station.
 AU3415  DESIGNATION -  L034
 AU3415  PID         -  AU3415
 AU3415  STATE/COUNTY-  LA/ST MARY
 AU3415  COUNTRY     -  US
 AU3415  USGS QUAD   -  FRANKLIN (2018)
 AU3415
 AU3415                         *CURRENT SURVEY CONTROL
 AU3415  ______________________________________________________________________
 AU3415* NAD 83(2011) POSITION- 29 51 58.97008(N) 091 31 38.20034(W)   ADJUSTED
 AU3415* NAD 83(2011) ELLIP HT-   -22.234 (meters)        (06/27/12)   ADJUSTED
 AU3415* NAD 83(2011) EPOCH   -  2010.00
 AU3415* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3415  **This station is located in a suspected subsidence area (see below).
 AU3415  ______________________________________________________________________
 AU3415  NAVD 88 orthometric height was determined with geoid model    GEOID03
 AU3415  GEOID HEIGHT    -        -26.223 (meters)                     GEOID03
 AU3415  GEOID HEIGHT    -        -26.074 (meters)                     GEOID18
 AU3415  NAD 83(2011) X  -   -147,540.387 (meters)                     COMP
 AU3415  NAD 83(2011) Y  - -5,533,661.802 (meters)                     COMP
 AU3415  NAD 83(2011) Z  -  3,157,526.567 (meters)                     COMP
 AU3415  LAPLACE CORR    -          0.21  (seconds)                    DEFLEC18
 AU3415
 AU3415  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3415  Standards:
 AU3415         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3415            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3415  -------------------------------------------------------------------
 AU3415  NETWORK    0.70   3.39           0.13   0.35   1.73      0.00193872
 AU3415  -------------------------------------------------------------------
 AU3415  Click here for local accuracies and other accuracy information.
 AU3415
 AU3415.The horizontal coordinates were established by GPS observations
 AU3415.and adjusted by the National Geodetic Survey in June 2012.
 AU3415
 AU3415.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3415.been affixed to the stable North American tectonic plate. See 
 AU3415.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3415
 AU3415.The horizontal coordinates are valid at the epoch date displayed above
 AU3415.which is a decimal equivalence of Year/Month/Day.
 AU3415
 AU3415.** This station is in an area of known vertical motion. If an
 AU3415.** orthometric height was ever established but is not available 
 AU3415.** in the current survey control section, the orthometric height
 AU3415.** is considered suspect.  Suspect heights are available in the
 AU3415.** superseded section only if requested.
 AU3415
 AU3415.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3415.GEOID18 height accuracy estimate available here.
 AU3415
 AU3415.Click photographs - Photos may exist for this station.
 AU3415
 AU3415.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3415
 AU3415.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3415
 AU3415.The ellipsoidal height was determined by GPS observations
 AU3415.and is referenced to NAD 83.
 AU3415
 AU3415. The following values were computed from the NAD 83(2011) position.
 AU3415
 AU3415;                    North         East     Units Scale Factor Converg.
 AU3415;SPC LA S     -   151,471.466   981,263.344   MT  0.99992848   -0 05 49.1
 AU3415;SPC LA S     -   496,952.63  3,219,361.49   sFT  0.99992848   -0 05 49.1
 AU3415;UTM  15      - 3,304,889.840   642,238.495   MT  0.99984962   +0 44 00.6
 AU3415
 AU3415!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3415!SPC LA S     -   1.00000349  x   0.99992848  =   0.99993197
 AU3415!UTM  15      -   1.00000349  x   0.99984962  =   0.99985311
 AU3415
 AU3415_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP4223804889(NAD 83)
 AU3415
 AU3415                          SUPERSEDED SURVEY CONTROL
 AU3415
 AU3415  NAD 83(2007)-  29 51 58.97013(N)    091 31 38.20126(W) AD(2006.81) A
 AU3415  ELLIP H (03/12/08)  -22.223  (m)                       GP(2006.81) 3 1
 AU3415  NAD 83(2007)-  29 51 58.96952(N)    091 31 38.20266(W) AD(       ) 0
 AU3415  ELLIP H (02/10/07)  -22.202  (m)                       GP(       )    
 AU3415  ELLIP H (06/26/02)  -22.327  (m)                       GP(       ) 4 2
 AU3415  NAD 83(1992)-  29 51 58.97048(N)    091 31 38.19720(W) AD(       ) 2
 AU3415  ELLIP H (01/21/93)  -22.243  (m)                       GP(       ) 4 2
 AU3415  NAD 83(1986)-  29 51 58.99159(N)    091 31 38.19057(W) AD(       ) 2
 AU3415
 AU3415.Superseded values are not recommended for survey control.
 AU3415
 AU3415.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3415.See file dsdata.pdf to determine how the superseded data were derived.
 AU3415
 AU3415_MARKER: DH = HORIZONTAL CONTROL DISK
 AU3415_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3415_STAMPING: L034 1990
 AU3415_MARK LOGO: LA-101
 AU3415_PROJECTION: FLUSH
 AU3415_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AU3415_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3415+STABILITY: SURFACE MOTION
 AU3415_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3415+SATELLITE: SATELLITE OBSERVATIONS - May 08, 2006
 AU3415
 AU3415  HISTORY     - Date     Condition        Report By
 AU3415  HISTORY     - 1990     MONUMENTED       GWMSI
 AU3415  HISTORY     - 20060508 GOOD             NGS
 AU3415
 AU3415                          STATION DESCRIPTION
 AU3415
 AU3415'DESCRIBED BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU3415'THE MONUMENT IS LOCATED ON THE EAST SIDE OF STATE HIGHWAY 326,
 AU3415'APPROXIMATELY 190 FEET SOUTH OF THE INTERSECTION OF STATE HIGHWAY
 AU3415'326 AND FLATTOWN ROAD, 2.2 MILES NORTHEAST OF BALDWIN, LA.
 AU3415'THE MONUMENT IS LOCATED 20.5 FEET EAST OF THE CENTERLINE OF STATE
 AU3415'HIGHWAY 326 AND 1.5 FEET WEST OF AN ORANGE FIBERGLASS WITNESS POST.
 AU3415'THE MONUMENT IS AN ALUMINUM DISK SET IN THE TOP OF A CONCRETE POST
 AU3415'FLUSH WITH THE GROUND.
 AU3415
 AU3415                          STATION RECOVERY (2006)
 AU3415
 AU3415'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU3415'RECOVERED IN GOOD CONDITION 4.8 FT (1.5 M) SOUTHEAST OF A UTILITY
 AU3415'POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3418 ***********************************************************************
 AU3418  DESIGNATION -  L035
 AU3418  PID         -  AU3418
 AU3418  STATE/COUNTY-  LA/ST MARY
 AU3418  COUNTRY     -  US
 AU3418  USGS QUAD   -  CHARENTON (2018)
 AU3418
 AU3418                         *CURRENT SURVEY CONTROL
 AU3418  ______________________________________________________________________
 AU3418* NAD 83(1992) POSITION- 29 52 39.85556(N) 091 32 17.34247(W)   NO CHECK
 AU3418* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3418  **This station is located in a suspected subsidence area (see below).
 AU3418  ______________________________________________________________________
 AU3418  GEOID HEIGHT    -        -26.115 (meters)                     GEOID18
 AU3418  LAPLACE CORR    -          0.18  (seconds)                    DEFLEC18
 AU3418  HORZ ORDER      -  SECOND
 AU3418
 AU3418.The horizontal coordinates were established by classical geodetic methods
 AU3418.and adjusted by the National Geodetic Survey in January 1993.
 AU3418
 AU3418.No horizontal observational check was made to the station.
 AU3418
 AU3418.** This station is in an area of known vertical motion. If an
 AU3418.** orthometric height was ever established but is not available 
 AU3418.** in the current survey control section, the orthometric height
 AU3418.** is considered suspect.  Suspect heights are available in the
 AU3418.** superseded section only if requested.
 AU3418
 AU3418.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3418.GEOID18 height accuracy estimate available here.
 AU3418
 AU3418.Click photographs - Photos may exist for this station.
 AU3418
 AU3418.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3418
 AU3418. The following values were computed from the NAD 83(1992) position.
 AU3418
 AU3418;                    North         East     Units Scale Factor Converg.
 AU3418;SPC LA S     -   152,732.137   980,215.191   MT  0.99992804   -0 06 08.7
 AU3418;SPC LA S     -   501,088.69  3,215,922.67   sFT  0.99992804   -0 06 08.7
 AU3418;UTM  15      - 3,306,135.083   641,172.263   MT  0.99984589   +0 43 42.0
 AU3418
 AU3418!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3418!SPC LA S     -   1.00000338  x   0.99992804  =   0.99993142
 AU3418!UTM  15      -   1.00000338  x   0.99984589  =   0.99984927
 AU3418
 AU3418_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP4117206135(NAD 83)
 AU3418
 AU3418                          SUPERSEDED SURVEY CONTROL
 AU3418
 AU3418  NAD 83(1986)-  29 52 39.87673(N)    091 32 17.33584(W) AD(       ) 2
 AU3418
 AU3418.Superseded values are not recommended for survey control.
 AU3418
 AU3418.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3418.See file dsdata.pdf to determine how the superseded data were derived.
 AU3418
 AU3418_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AU3418_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3418_STAMPING: L035 1990
 AU3418_MARK LOGO: LA-101
 AU3418_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AU3418_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3418+STABILITY: SURFACE MOTION
 AU3418_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3418+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AU3418
 AU3418  HISTORY     - Date     Condition        Report By
 AU3418  HISTORY     - 1990     MONUMENTED       GWMSI
 AU3418
 AU3418                          STATION DESCRIPTION
 AU3418
 AU3418'DESCRIBED BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU3418'THE MONUMENT IS LOCATED ON THE WEST SIDE OF BOBTOWN ROAD,
 AU3418'APPROXIMATELY 0.25 MILES SOUTHEAST OF THE INTERSECTION OF BOBTOWN
 AU3418'ROAD AND STATE HIGHWAY 326, IN CHARENTON, LA. THE MONUMENT IS
 AU3418'ON AN ABANDONED RAILROAD BED, JUST NORTHWEST OF THE MT. PLEASANT
 AU3418'BAPTIST CHURCH.
 AU3418'THE MONUMENT IS LOCATED 20.8 FEET SOUTHWEST OF THE CENTERLINE OF
 AU3418'BOBTOWN ROAD AND 1.5 FEET EAST OF AN ORANGE FIBERGLASS WITNESS POST.
 AU3418'THE MONUMENT IS AN ALUMINUM DISK SET IN THE TOP OF A CONCRETE POST
 AU3418'FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3417 ***********************************************************************
 AU3417  DESIGNATION -  L035A
 AU3417  PID         -  AU3417
 AU3417  STATE/COUNTY-  LA/ST MARY
 AU3417  COUNTRY     -  US
 AU3417  USGS QUAD   -  FRANKLIN (2018)
 AU3417
 AU3417                         *CURRENT SURVEY CONTROL
 AU3417  ______________________________________________________________________
 AU3417* NAD 83(2011) POSITION- 29 52 12.70693(N) 091 32 20.97170(W)   ADJUSTED
 AU3417* NAD 83(2011) ELLIP HT-   -23.161 (meters)        (06/27/12)   ADJUSTED
 AU3417* NAD 83(2011) EPOCH   -  2010.00
 AU3417* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3417  **This station is located in a suspected subsidence area (see below).
 AU3417  ______________________________________________________________________
 AU3417  GEOID HEIGHT    -        -26.089 (meters)                     GEOID18
 AU3417  NAD 83(2011) X  -   -148,682.172 (meters)                     COMP
 AU3417  NAD 83(2011) Y  - -5,533,419.714 (meters)                     COMP
 AU3417  NAD 83(2011) Z  -  3,157,892.902 (meters)                     COMP
 AU3417  LAPLACE CORR    -          0.17  (seconds)                    DEFLEC18
 AU3417
 AU3417  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3417  Standards:
 AU3417         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3417            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3417  -------------------------------------------------------------------
 AU3417  NETWORK    3.28  27.26           1.22   1.35  13.91     -0.51368038
 AU3417  -------------------------------------------------------------------
 AU3417  Click here for local accuracies and other accuracy information.
 AU3417
 AU3417.The horizontal coordinates were established by GPS observations
 AU3417.and adjusted by the National Geodetic Survey in June 2012.
 AU3417
 AU3417.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3417.been affixed to the stable North American tectonic plate. See 
 AU3417.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3417
 AU3417.The horizontal coordinates are valid at the epoch date displayed above
 AU3417.which is a decimal equivalence of Year/Month/Day.
 AU3417
 AU3417.** This station is in an area of known vertical motion. If an
 AU3417.** orthometric height was ever established but is not available 
 AU3417.** in the current survey control section, the orthometric height
 AU3417.** is considered suspect.  Suspect heights are available in the
 AU3417.** superseded section only if requested.
 AU3417
 AU3417.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3417.GEOID18 height accuracy estimate available here.
 AU3417
 AU3417.Click photographs - Photos may exist for this station.
 AU3417
 AU3417.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3417
 AU3417.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3417
 AU3417.The ellipsoidal height was determined by GPS observations
 AU3417.and is referenced to NAD 83.
 AU3417
 AU3417. The following values were computed from the NAD 83(2011) position.
 AU3417
 AU3417;                    North         East     Units Scale Factor Converg.
 AU3417;SPC LA S     -   151,896.419   980,116.308   MT  0.99992833   -0 06 10.5
 AU3417;SPC LA S     -   498,346.83  3,215,598.25   sFT  0.99992833   -0 06 10.5
 AU3417;UTM  15      - 3,305,298.088   641,085.513   MT  0.99984559   +0 43 39.6
 AU3417
 AU3417!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3417!SPC LA S     -   1.00000364  x   0.99992833  =   0.99993197
 AU3417!UTM  15      -   1.00000364  x   0.99984559  =   0.99984923
 AU3417
 AU3417_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP4108505298(NAD 83)
 AU3417
 AU3417                          SUPERSEDED SURVEY CONTROL
 AU3417
 AU3417  NAD 83(2007)-  29 52 12.70645(N)    091 32 20.97402(W) AD(       ) 0
 AU3417  ELLIP H (02/10/07)  -23.142  (m)                       GP(       )    
 AU3417  ELLIP H (06/26/02)  -23.271  (m)                       GP(       ) 4 2
 AU3417  NAD 83(1992)-  29 52 12.70743(N)    091 32 20.96866(W) AD(       ) 2
 AU3417  ELLIP H (01/21/93)  -23.175  (m)                       GP(       ) 4 2
 AU3417  NAD 83(1986)-  29 52 12.72855(N)    091 32 20.96205(W) AD(       ) 2
 AU3417
 AU3417.Superseded values are not recommended for survey control.
 AU3417
 AU3417.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3417.See file dsdata.pdf to determine how the superseded data were derived.
 AU3417
 AU3417_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AU3417_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3417_STAMPING: L035A 1990
 AU3417_MARK LOGO: LA-101
 AU3417_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AU3417_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3417+STABILITY: SURFACE MOTION
 AU3417_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3417+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AU3417
 AU3417  HISTORY     - Date     Condition        Report By
 AU3417  HISTORY     - 1990     MONUMENTED       GWMSI
 AU3417
 AU3417                          STATION DESCRIPTION
 AU3417
 AU3417'DESCRIBED BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU3417'THE MONUMENT IS LOCATED ON THE SOUTH SIDE OF DINKEN ROAD AT THE
 AU3417'TEE INTERSECTION OF DINKEN ROAD AND THE CENTERLINE OF BOBTOWN ROAD.
 AU3417'THE TEE INTERSECTION OF DINKEN ROAD AND BOBTOWN ROAD IS LOCATED
 AU3417'APROXIMATELY 0.77 MILES SOUTH OF THE INTERSECTION OF STATE HIGHWAY
 AU3417'326 AND BOBTOWN ROAD, IN CHARENTON, LA. THE MONUMENT IS LOCATED
 AU3417'IN FRONT OF A BROWN AND RED BRICK ONE STORY HOUSE WITH WHITE TRIM.
 AU3417'THE MONUMENT IS LOCATED 25.5 FEET SOUTH OF THE CENTERLINE
 AU3417'INTERSECTIONS OF DINKEN ROAD AND BOBTOWN ROAD, 19.5 FEET SOUTHEAST
 AU3417'OF THE CENTERLINE OF DINKEN ROAD, 37.0 FEET EAST OF THE CENTERLINE
 AU3417'OF A CONCRETE DRIVEWAY AND 1.5 FEET NORTH OF AN ORANGE FIBERGLASS
 AU3417'WITNESS POST.
 AU3417'THE MONUMENT IS AN ALUMINUM DISK SET IN THE TOP OF A CONCRETE POST
 AU3417'FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3419 ***********************************************************************
 AU3419  DESIGNATION -  L036
 AU3419  PID         -  AU3419
 AU3419  STATE/COUNTY-  LA/ST MARY
 AU3419  COUNTRY     -  US
 AU3419  USGS QUAD   -  FRANKLIN (2018)
 AU3419
 AU3419                         *CURRENT SURVEY CONTROL
 AU3419  ______________________________________________________________________
 AU3419* NAD 83(2011) POSITION- 29 52 05.70839(N) 091 34 40.17101(W)   ADJUSTED
 AU3419* NAD 83(2011) ELLIP HT-   -23.043 (meters)        (06/27/12)   ADJUSTED
 AU3419* NAD 83(2011) EPOCH   -  2010.00
 AU3419* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3419  **This station is located in a suspected subsidence area (see below).
 AU3419  ______________________________________________________________________
 AU3419  GEOID HEIGHT    -        -26.086 (meters)                     GEOID18
 AU3419  NAD 83(2011) X  -   -152,419.365 (meters)                     COMP
 AU3419  NAD 83(2011) Y  - -5,533,425.498 (meters)                     COMP
 AU3419  NAD 83(2011) Z  -  3,157,706.090 (meters)                     COMP
 AU3419  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 AU3419
 AU3419  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3419  Standards:
 AU3419         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3419            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3419  -------------------------------------------------------------------
 AU3419  NETWORK    8.92  34.77           4.10   2.96  17.74     -0.20235046
 AU3419  -------------------------------------------------------------------
 AU3419  Click here for local accuracies and other accuracy information.
 AU3419
 AU3419.The horizontal coordinates were established by GPS observations
 AU3419.and adjusted by the National Geodetic Survey in June 2012.
 AU3419
 AU3419.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3419.been affixed to the stable North American tectonic plate. See 
 AU3419.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3419
 AU3419.The horizontal coordinates are valid at the epoch date displayed above
 AU3419.which is a decimal equivalence of Year/Month/Day.
 AU3419
 AU3419.** This station is in an area of known vertical motion. If an
 AU3419.** orthometric height was ever established but is not available 
 AU3419.** in the current survey control section, the orthometric height
 AU3419.** is considered suspect.  Suspect heights are available in the
 AU3419.** superseded section only if requested.
 AU3419
 AU3419.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3419.GEOID18 height accuracy estimate available here.
 AU3419
 AU3419.Click photographs - Photos may exist for this station.
 AU3419
 AU3419.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3419
 AU3419.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3419
 AU3419.The ellipsoidal height was determined by GPS observations
 AU3419.and is referenced to NAD 83.
 AU3419
 AU3419. The following values were computed from the NAD 83(2011) position.
 AU3419
 AU3419;                    North         East     Units Scale Factor Converg.
 AU3419;SPC LA S     -   151,688.277   976,380.493   MT  0.99992841   -0 07 20.1
 AU3419;SPC LA S     -   497,663.96  3,203,341.67   sFT  0.99992841   -0 07 20.1
 AU3419;UTM  15      - 3,305,035.837   637,353.441   MT  0.99983277   +0 42 30.1
 AU3419
 AU3419!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3419!SPC LA S     -   1.00000362  x   0.99992841  =   0.99993203
 AU3419!UTM  15      -   1.00000362  x   0.99983277  =   0.99983639
 AU3419
 AU3419_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP3735305035(NAD 83)
 AU3419
 AU3419                          SUPERSEDED SURVEY CONTROL
 AU3419
 AU3419  NAD 83(2007)-  29 52 05.70774(N)    091 34 40.17259(W) AD(       ) 0
 AU3419  ELLIP H (02/10/07)  -23.056  (m)                       GP(       )    
 AU3419  ELLIP H (06/26/02)  -23.172  (m)                       GP(       ) 4 2
 AU3419  NAD 83(1992)-  29 52 05.70838(N)    091 34 40.16758(W) AD(       ) 2
 AU3419  ELLIP H (01/21/93)  -23.107  (m)                       GP(       ) 4 2
 AU3419  NAD 83(1986)-  29 52 05.72986(N)    091 34 40.16133(W) AD(       ) 2
 AU3419
 AU3419.Superseded values are not recommended for survey control.
 AU3419
 AU3419.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3419.See file dsdata.pdf to determine how the superseded data were derived.
 AU3419
 AU3419_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AU3419_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3419_STAMPING: L036 1990
 AU3419_MARK LOGO: LA-101
 AU3419_PROJECTION: FLUSH
 AU3419_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AU3419_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3419+STABILITY: SURFACE MOTION
 AU3419_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3419+SATELLITE: SATELLITE OBSERVATIONS - July 26, 2023
 AU3419
 AU3419  HISTORY     - Date     Condition        Report By
 AU3419  HISTORY     - 1990     MONUMENTED       GWMSI
 AU3419  HISTORY     - 20060503 GOOD             INDIV
 AU3419  HISTORY     - 20130107 GOOD             INDIV
 AU3419  HISTORY     - 20230726 GOOD             NLS
 AU3419
 AU3419                          STATION DESCRIPTION
 AU3419
 AU3419'DESCRIBED BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU3419'THE MONUMENT IS LOCATED AT THE NORTHEAST CORNER OF THE INTERSECTION
 AU3419'OF STATE HIGHWAY 182 AND PENN ROAD, EAST OF ADELINE, LA.
 AU3419'THE MONUMENT IS LOCATED 39.1 FEET NORTHEAST OF THE CENTERLINE OF
 AU3419'STATE HIGHWAY 182, 34.0 FEET SOUTHEAST OF THE CENTERLINE OF PENN
 AU3419'ROAD AND 1.6 FEET SOUTHWEST OF AN ORANGE FIBERGLASS WITNESS POST.
 AU3419'THE MONUMENT IS AN ALUMINUM DISK SET IN THE TOP OF A CONCRETE POST
 AU3419'FLUSH WITH THE GROUND.
 AU3419
 AU3419                          STATION RECOVERY (2006)
 AU3419
 AU3419'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2006 (MPM)
 AU3419'RECOVERED AS DESCRIBED. GOOD VIEW OF SKY FOR GPS OBSERVATIONS.
 AU3419
 AU3419                          STATION RECOVERY (2013)
 AU3419
 AU3419'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2013 (AM)
 AU3419'RECOVERED AS DESCRIBED.  GOOD VIEW OF SKY FOR GPS OBSERVATIONS.
 AU3419
 AU3419                          STATION RECOVERY (2023)
 AU3419
 AU3419'RECOVERY NOTE BY NORMAND LAND SURVEYING, LLC 2023 (JN)
 AU3419'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3420 ***********************************************************************
 AU3420  DESIGNATION -  L037
 AU3420  PID         -  AU3420
 AU3420  STATE/COUNTY-  LA/ST MARY
 AU3420  COUNTRY     -  US
 AU3420  USGS QUAD   -  FRANKLIN (2018)
 AU3420
 AU3420                         *CURRENT SURVEY CONTROL
 AU3420  ______________________________________________________________________
 AU3420* NAD 83(2011) POSITION- 29 49 44.02187(N) 091 33 32.25130(W)   NO CHECK
 AU3420* NAD 83(2011) ELLIP HT-   -23.715 (meters)        (06/27/12)   NO CHECK
 AU3420* NAD 83(2011) EPOCH   -  2010.00
 AU3420* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3420  **This station is located in a suspected subsidence area (see below).
 AU3420  ______________________________________________________________________
 AU3420  GEOID HEIGHT    -        -25.948 (meters)                     GEOID18
 AU3420  NAD 83(2011) X  -   -150,656.346 (meters)                     COMP
 AU3420  NAD 83(2011) Y  - -5,535,645.380 (meters)                     COMP
 AU3420  NAD 83(2011) Z  -  3,153,921.757 (meters)                     COMP
 AU3420  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 AU3420
 AU3420  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3420  Standards:
 AU3420         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3420            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3420  -------------------------------------------------------------------
 AU3420  NETWORK    7.33  44.22           3.23   2.55  22.56      0.38874049
 AU3420  -------------------------------------------------------------------
 AU3420  Click here for local accuracies and other accuracy information.
 AU3420
 AU3420.The horizontal coordinates were established by GPS observations
 AU3420.and adjusted by the National Geodetic Survey in June 2012.
 AU3420
 AU3420.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3420.been affixed to the stable North American tectonic plate. See 
 AU3420.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3420
 AU3420.The horizontal coordinates are valid at the epoch date displayed above
 AU3420.which is a decimal equivalence of Year/Month/Day.
 AU3420
 AU3420.No horizontal observational check was made to the station.
 AU3420
 AU3420.** This station is in an area of known vertical motion. If an
 AU3420.** orthometric height was ever established but is not available 
 AU3420.** in the current survey control section, the orthometric height
 AU3420.** is considered suspect.  Suspect heights are available in the
 AU3420.** superseded section only if requested.
 AU3420
 AU3420.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3420.GEOID18 height accuracy estimate available here.
 AU3420
 AU3420.Click photographs - Photos may exist for this station.
 AU3420
 AU3420.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3420
 AU3420.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3420
 AU3420.The ellipsoidal height was determined by GPS observations
 AU3420.and is referenced to NAD 83.
 AU3420
 AU3420. The following values were computed from the NAD 83(2011) position.
 AU3420
 AU3420;                    North         East     Units Scale Factor Converg.
 AU3420;SPC LA S     -   147,322.095   978,194.535   MT  0.99993022   -0 06 46.1
 AU3420;SPC LA S     -   483,339.24  3,209,293.24   sFT  0.99993022   -0 06 46.1
 AU3420;UTM  15      - 3,300,696.802   639,230.378   MT  0.99983918   +0 43 00.9
 AU3420
 AU3420!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3420!SPC LA S     -   1.00000372  x   0.99993022  =   0.99993394
 AU3420!UTM  15      -   1.00000372  x   0.99983918  =   0.99984290
 AU3420
 AU3420_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP3923000696(NAD 83)
 AU3420
 AU3420                          SUPERSEDED SURVEY CONTROL
 AU3420
 AU3420  NAD 83(2007)-  29 49 44.02191(N)    091 33 32.25228(W) AD(       ) 0
 AU3420  ELLIP H (02/10/07)  -23.707  (m)                       GP(       )    
 AU3420  ELLIP H (06/26/02)  -23.755  (m)                       GP(       ) 4 2
 AU3420  NAD 83(1992)-  29 49 44.02267(N)    091 33 32.25061(W) AD(       ) 2
 AU3420  ELLIP H (01/21/93)  -23.802  (m)                       GP(       ) 4 2
 AU3420  NAD 83(1986)-  29 49 44.04389(N)    091 33 32.24392(W) AD(       ) 2
 AU3420
 AU3420.Superseded values are not recommended for survey control.
 AU3420
 AU3420.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3420.See file dsdata.pdf to determine how the superseded data were derived.
 AU3420
 AU3420_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AU3420_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3420_STAMPING: L037 1990
 AU3420_MARK LOGO: LA-101
 AU3420_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AU3420_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3420+STABILITY: SURFACE MOTION
 AU3420_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3420+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AU3420
 AU3420  HISTORY     - Date     Condition        Report By
 AU3420  HISTORY     - 1990     MONUMENTED       GWMSI
 AU3420
 AU3420                          STATION DESCRIPTION
 AU3420
 AU3420'DESCRIBED BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU3420'THE MONUMENT IS LOCATED WEST OF BALDWIN, LA., IN THE CENTER GRASS
 AU3420'MEDIAN OF U.S. HIGHWAY 90, APPROXIMATELY 0.5 MILES SOUTHEAST OF THE
 AU3420'INTERSECTION OF STATE HIGHWAY 83 AND U.S. HIGHWAY 90. THE MONUMENT
 AU3420'IS SOUTHWEST OF AND IN LINE WITH THE WEST EDGE OF ST. MARY PARISH
 AU3420'ROAD 122.
 AU3420'THE MONUMENT IS LOCATED 27.8 FEET NORTH OF THE NORTH EDGE OF THE
 AU3420'U.S. HIGHWAY 90 EASTBOUND LANE, 28.1 FEET SOUTH OF THE SOUTH EDGE OF
 AU3420'THE U.S. HIGHWAY 90 WESTBOUND LANE AND 1.3 FEET EAST OF AN ORANGE
 AU3420'FIBERGLASS WITNESS POST.
 AU3420'THE MONUMENT IS AN ALUMINUM DISK SET IN THE TOP OF A CONCRETE POST
 AU3420'FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3421 ***********************************************************************
 AU3421  DESIGNATION -  L038
 AU3421  PID         -  AU3421
 AU3421  STATE/COUNTY-  LA/ST MARY
 AU3421  COUNTRY     -  US
 AU3421  USGS QUAD   -  CHARENTON (2018)
 AU3421
 AU3421                         *CURRENT SURVEY CONTROL
 AU3421  ______________________________________________________________________
 AU3421* NAD 83(2011) POSITION- 29 53 30.34146(N) 091 37 06.92455(W)   ADJUSTED
 AU3421* NAD 83(2011) ELLIP HT-   -21.202 (meters)        (06/27/12)   ADJUSTED
 AU3421* NAD 83(2011) EPOCH   -  2010.00
 AU3421* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3421  **This station is located in a suspected subsidence area (see below).
 AU3421  ______________________________________________________________________
 AU3421  GEOID HEIGHT    -        -26.168 (meters)                     GEOID18
 AU3421  NAD 83(2011) X  -   -156,319.629 (meters)                     COMP
 AU3421  NAD 83(2011) Y  - -5,532,019.500 (meters)                     COMP
 AU3421  NAD 83(2011) Z  -  3,159,966.588 (meters)                     COMP
 AU3421  LAPLACE CORR    -         -0.03  (seconds)                    DEFLEC18
 AU3421
 AU3421  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3421  Standards:
 AU3421         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3421            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3421  -------------------------------------------------------------------
 AU3421  NETWORK    9.76  28.85           4.03   3.92  14.72      0.18436612
 AU3421  -------------------------------------------------------------------
 AU3421  Click here for local accuracies and other accuracy information.
 AU3421
 AU3421.The horizontal coordinates were established by GPS observations
 AU3421.and adjusted by the National Geodetic Survey in June 2012.
 AU3421
 AU3421.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3421.been affixed to the stable North American tectonic plate. See 
 AU3421.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3421
 AU3421.The horizontal coordinates are valid at the epoch date displayed above
 AU3421.which is a decimal equivalence of Year/Month/Day.
 AU3421
 AU3421.** This station is in an area of known vertical motion. If an
 AU3421.** orthometric height was ever established but is not available 
 AU3421.** in the current survey control section, the orthometric height
 AU3421.** is considered suspect.  Suspect heights are available in the
 AU3421.** superseded section only if requested.
 AU3421
 AU3421.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3421.GEOID18 height accuracy estimate available here.
 AU3421
 AU3421.Click photographs - Photos may exist for this station.
 AU3421
 AU3421.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3421
 AU3421.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3421
 AU3421.The ellipsoidal height was determined by GPS observations
 AU3421.and is referenced to NAD 83.
 AU3421
 AU3421. The following values were computed from the NAD 83(2011) position.
 AU3421
 AU3421;                    North         East     Units Scale Factor Converg.
 AU3421;SPC LA S     -   154,303.188   972,448.836   MT  0.99992755   -0 08 33.5
 AU3421;SPC LA S     -   506,243.04  3,190,442.56   sFT  0.99992755   -0 08 33.5
 AU3421;UTM  15      - 3,307,593.198   633,384.682   MT  0.99981951   +0 41 18.8
 AU3421
 AU3421!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3421!SPC LA S     -   1.00000333  x   0.99992755  =   0.99993088
 AU3421!UTM  15      -   1.00000333  x   0.99981951  =   0.99982284
 AU3421
 AU3421_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP3338407593(NAD 83)
 AU3421
 AU3421                          SUPERSEDED SURVEY CONTROL
 AU3421
 AU3421  NAD 83(2007)-  29 53 30.34140(N)    091 37 06.92567(W) AD(       ) 0
 AU3421  ELLIP H (02/10/07)  -21.175  (m)                       GP(       )    
 AU3421  ELLIP H (06/26/02)  -21.197  (m)                       GP(       ) 4 2
 AU3421  NAD 83(1992)-  29 53 30.34137(N)    091 37 06.92191(W) AD(       ) 2
 AU3421  ELLIP H (01/21/93)  -21.226  (m)                       GP(       ) 4 2
 AU3421  NAD 83(1986)-  29 53 30.36360(N)    091 37 06.91596(W) AD(       ) 2
 AU3421
 AU3421.Superseded values are not recommended for survey control.
 AU3421
 AU3421.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3421.See file dsdata.pdf to determine how the superseded data were derived.
 AU3421
 AU3421_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AU3421_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3421_STAMPING: L038 1990
 AU3421_MARK LOGO: LA-101
 AU3421_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AU3421_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3421+STABILITY: SURFACE MOTION
 AU3421_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3421+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AU3421
 AU3421  HISTORY     - Date     Condition        Report By
 AU3421  HISTORY     - 1990     MONUMENTED       GWMSI
 AU3421
 AU3421                          STATION DESCRIPTION
 AU3421
 AU3421'DESCRIBED BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU3421'THE MONUMENT IS LOCATED IN SORREL, LA. AT THE NORTHEAST CORNER OF
 AU3421'THE INTERSECTION OF STATE HIGHWAY 182 AND STATE HIGHWAY 318, ON THE
 AU3421'EAST SIDE OF THE GRAVEL ROAD LEADING TO THE ST. MARY SUGAR MILL AND
 AU3421'CO-OP OFFICE, APPROXIMATELY 3.8 MILES SOUTHEAST OF JEANERETTE, LA.
 AU3421'THE MONUMENT IS LOCATED 90.0 FEET NORTHEAST OF THE CENTERLINE
 AU3421'INTERSECTIONS OF STATE HIGHWAY 182 AND STATE HIGHWAY 318, 42.5 FEET
 AU3421'NORTH OF THE CENTERLINE OF STATE HIGHWAY 182 AND 1.3 FEET SOUTH OF
 AU3421'AN ORANGE FIBERGLASS WITNESS POST.
 AU3421'THE MONUMENT IS AN ALUMINUM DISK SET IN THE TOP OF A CONCRETE POST
 AU3421'FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3422 ***********************************************************************
 AU3422  DESIGNATION -  L038A
 AU3422  PID         -  AU3422
 AU3422  STATE/COUNTY-  LA/ST MARY
 AU3422  COUNTRY     -  US
 AU3422  USGS QUAD   -  JEANERETTE (2018)
 AU3422
 AU3422                         *CURRENT SURVEY CONTROL
 AU3422  ______________________________________________________________________
 AU3422* NAD 83(2011) POSITION- 29 53 41.37973(N) 091 37 29.56776(W)   ADJUSTED
 AU3422* NAD 83(2011) ELLIP HT-   -21.106 (meters)        (06/27/12)   ADJUSTED
 AU3422* NAD 83(2011) EPOCH   -  2010.00
 AU3422* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3422  **This station is located in a suspected subsidence area (see below).
 AU3422  ______________________________________________________________________
 AU3422  GEOID HEIGHT    -        -26.178 (meters)                     GEOID18
 AU3422  NAD 83(2011) X  -   -156,922.117 (meters)                     COMP
 AU3422  NAD 83(2011) Y  - -5,531,833.062 (meters)                     COMP
 AU3422  NAD 83(2011) Z  -  3,160,261.303 (meters)                     COMP
 AU3422  LAPLACE CORR    -         -0.05  (seconds)                    DEFLEC18
 AU3422
 AU3422  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3422  Standards:
 AU3422         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3422            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3422  -------------------------------------------------------------------
 AU3422  NETWORK    9.67  29.79           4.02   3.86  15.20      0.17757538
 AU3422  -------------------------------------------------------------------
 AU3422  Click here for local accuracies and other accuracy information.
 AU3422
 AU3422.The horizontal coordinates were established by GPS observations
 AU3422.and adjusted by the National Geodetic Survey in June 2012.
 AU3422
 AU3422.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3422.been affixed to the stable North American tectonic plate. See 
 AU3422.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3422
 AU3422.The horizontal coordinates are valid at the epoch date displayed above
 AU3422.which is a decimal equivalence of Year/Month/Day.
 AU3422
 AU3422.** This station is in an area of known vertical motion. If an
 AU3422.** orthometric height was ever established but is not available 
 AU3422.** in the current survey control section, the orthometric height
 AU3422.** is considered suspect.  Suspect heights are available in the
 AU3422.** superseded section only if requested.
 AU3422
 AU3422.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3422.GEOID18 height accuracy estimate available here.
 AU3422
 AU3422.Click photographs - Photos may exist for this station.
 AU3422
 AU3422.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3422
 AU3422.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3422
 AU3422.The ellipsoidal height was determined by GPS observations
 AU3422.and is referenced to NAD 83.
 AU3422
 AU3422. The following values were computed from the NAD 83(2011) position.
 AU3422
 AU3422;                    North         East     Units Scale Factor Converg.
 AU3422;SPC LA S     -   154,644.580   971,842.212   MT  0.99992745   -0 08 44.8
 AU3422;SPC LA S     -   507,363.09  3,188,452.32   sFT  0.99992745   -0 08 44.8
 AU3422;UTM  15      - 3,307,925.717   632,773.236   MT  0.99981750   +0 41 07.7
 AU3422
 AU3422!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3422!SPC LA S     -   1.00000331  x   0.99992745  =   0.99993076
 AU3422!UTM  15      -   1.00000331  x   0.99981750  =   0.99982081
 AU3422
 AU3422_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP3277307925(NAD 83)
 AU3422
 AU3422                          SUPERSEDED SURVEY CONTROL
 AU3422
 AU3422  NAD 83(2007)-  29 53 41.37966(N)    091 37 29.56890(W) AD(       ) 0
 AU3422  ELLIP H (02/10/07)  -21.099  (m)                       GP(       )    
 AU3422  ELLIP H (06/26/02)  -21.126  (m)                       GP(       ) 4 2
 AU3422  NAD 83(1992)-  29 53 41.37965(N)    091 37 29.56511(W) AD(       ) 2
 AU3422  ELLIP H (01/21/93)  -21.151  (m)                       GP(       ) 4 2
 AU3422  NAD 83(1986)-  29 53 41.40190(N)    091 37 29.55919(W) AD(       ) 2
 AU3422
 AU3422.Superseded values are not recommended for survey control.
 AU3422
 AU3422.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3422.See file dsdata.pdf to determine how the superseded data were derived.
 AU3422
 AU3422_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AU3422_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3422_STAMPING: L038A 1990
 AU3422_MARK LOGO: LA-101
 AU3422_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AU3422_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3422+STABILITY: SURFACE MOTION
 AU3422_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3422+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AU3422
 AU3422  HISTORY     - Date     Condition        Report By
 AU3422  HISTORY     - 1990     MONUMENTED       GWMSI
 AU3422
 AU3422                          STATION DESCRIPTION
 AU3422
 AU3422'DESCRIBED BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU3422'THE MONUMENT IS LOCATED 3.4 MILES SOUTHEAST OF JEANERETTE, LA. AND
 AU3422'0.40 MILE NORTHWEST OF THE INTERSECTION OF STATE HIGHWAYS 182 AND
 AU3422'318 IN SORREL, LA., ON THE SOUTH SIDE OF STATE HIGHWAY 182 AND
 AU3422'NORTHEAST OF A 30 INCH OAK TREE.
 AU3422'THE MONUMENT IS LOCATED 36.0 FEET SOUTHWEST OF THE CENTERLINE OF
 AU3422'STATE HIGHWAY 182, 15.4 FEET NORTHEAST OF A 30 INCH OAK TREE AND
 AU3422'1.4 FEET NORTHEAST OF AN ORANGE FIBERGLASS WITNESS POST.
 AU3422'THE MONUMENT IS AN ALUMINUM DISK SET IN THE TOP OF A CONCRETE POST
 AU3422'FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3423 ***********************************************************************
 AU3423  DESIGNATION -  L039
 AU3423  PID         -  AU3423
 AU3423  STATE/COUNTY-  LA/ST MARY
 AU3423  COUNTRY     -  US
 AU3423  USGS QUAD   -  JEANERETTE (2018)
 AU3423
 AU3423                         *CURRENT SURVEY CONTROL
 AU3423  ______________________________________________________________________
 AU3423* NAD 83(2011) POSITION- 29 52 39.89717(N) 091 39 22.15597(W)   ADJUSTED
 AU3423* NAD 83(2011) ELLIP HT-   -22.641 (meters)        (06/27/12)   ADJUSTED
 AU3423* NAD 83(2011) EPOCH   -  2010.00
 AU3423* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3423  **This station is located in a suspected subsidence area (see below).
 AU3423  ______________________________________________________________________
 AU3423  GEOID HEIGHT    -        -26.120 (meters)                     GEOID18
 AU3423  NAD 83(2011) X  -   -159,968.831 (meters)                     COMP
 AU3423  NAD 83(2011) Y  - -5,532,688.180 (meters)                     COMP
 AU3423  NAD 83(2011) Z  -  3,158,619.144 (meters)                     COMP
 AU3423  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC18
 AU3423
 AU3423  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3423  Standards:
 AU3423         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3423            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3423  -------------------------------------------------------------------
 AU3423  NETWORK    7.79  31.69           3.44   2.85  16.17     -0.17294153
 AU3423  -------------------------------------------------------------------
 AU3423  Click here for local accuracies and other accuracy information.
 AU3423
 AU3423.The horizontal coordinates were established by GPS observations
 AU3423.and adjusted by the National Geodetic Survey in June 2012.
 AU3423
 AU3423.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3423.been affixed to the stable North American tectonic plate. See 
 AU3423.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3423
 AU3423.The horizontal coordinates are valid at the epoch date displayed above
 AU3423.which is a decimal equivalence of Year/Month/Day.
 AU3423
 AU3423.** This station is in an area of known vertical motion. If an
 AU3423.** orthometric height was ever established but is not available 
 AU3423.** in the current survey control section, the orthometric height
 AU3423.** is considered suspect.  Suspect heights are available in the
 AU3423.** superseded section only if requested.
 AU3423
 AU3423.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3423.GEOID18 height accuracy estimate available here.
 AU3423
 AU3423.Click photographs - Photos may exist for this station.
 AU3423
 AU3423.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3423
 AU3423.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3423
 AU3423.The ellipsoidal height was determined by GPS observations
 AU3423.and is referenced to NAD 83.
 AU3423
 AU3423. The following values were computed from the NAD 83(2011) position.
 AU3423
 AU3423;                    North         East     Units Scale Factor Converg.
 AU3423;SPC LA S     -   152,759.662   968,816.372   MT  0.99992804   -0 09 41.1
 AU3423;SPC LA S     -   501,178.99  3,178,525.05   sFT  0.99992804   -0 09 41.1
 AU3423;UTM  15      - 3,305,997.330   629,775.400   MT  0.99980779   +0 40 10.3
 AU3423
 AU3423!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3423!SPC LA S     -   1.00000356  x   0.99992804  =   0.99993160
 AU3423!UTM  15      -   1.00000356  x   0.99980779  =   0.99981135
 AU3423
 AU3423_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP2977505997(NAD 83)
 AU3423
 AU3423                          SUPERSEDED SURVEY CONTROL
 AU3423
 AU3423  NAD 83(2007)-  29 52 39.89681(N)    091 39 22.15740(W) AD(       ) 0
 AU3423  ELLIP H (02/10/07)  -22.650  (m)                       GP(       )    
 AU3423  ELLIP H (06/26/02)  -22.731  (m)                       GP(       ) 4 2
 AU3423  NAD 83(1992)-  29 52 39.89693(N)    091 39 22.15312(W) AD(       ) 2
 AU3423  ELLIP H (01/21/93)  -22.720  (m)                       GP(       ) 4 2
 AU3423  NAD 83(1986)-  29 52 39.91933(N)    091 39 22.14737(W) AD(       ) 2
 AU3423
 AU3423.Superseded values are not recommended for survey control.
 AU3423
 AU3423.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3423.See file dsdata.pdf to determine how the superseded data were derived.
 AU3423
 AU3423_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AU3423_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3423_STAMPING: L039 1990
 AU3423_MARK LOGO: LA-101
 AU3423_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AU3423_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3423+STABILITY: SURFACE MOTION
 AU3423_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3423+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AU3423
 AU3423  HISTORY     - Date     Condition        Report By
 AU3423  HISTORY     - 1990     MONUMENTED       GWMSI
 AU3423
 AU3423                          STATION DESCRIPTION
 AU3423
 AU3423'DESCRIBED BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU3423'THE MONUMENT IS LOCATED IN THE CENTER GRASS MEDIAN OF U.S. HIGHWAY
 AU3423'90, ON THE EAST SIDE OF THE MORESI ROAD ( ST. MARY PARISH ROAD 11 )
 AU3423'CROSSOVER, SOUTHEAST OF JEANERETTE, LA.
 AU3423'THE MONUMENT IS LOCATED 34.6 FEET EAST OF THE CENTERLINE OF MORESI
 AU3423'ROAD CROSSOVER, 45.3 FEET NORTH OF THE U.S. HIGHWAY 90 EASTBOUND
 AU3423'LANE, 43.6 FEET SOUTH OF THE U.S. HIGHWAY 90 WESTBOUND LANE AND
 AU3423'1.4 FEET WEST OF AN ORANGE FIBERGLASS WITNESS POST.
 AU3423'THE MONUMENT IS AN ALUMINUM DISK SET IN THE TOP OF A CONCRETE POST
 AU3423'FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3424 ***********************************************************************
 AU3424  DESIGNATION -  L039A
 AU3424  PID         -  AU3424
 AU3424  STATE/COUNTY-  LA/ST MARY
 AU3424  COUNTRY     -  US
 AU3424  USGS QUAD   -  KEMPER (2018)
 AU3424
 AU3424                         *CURRENT SURVEY CONTROL
 AU3424  ______________________________________________________________________
 AU3424* NAD 83(2011) POSITION- 29 52 23.44136(N) 091 38 49.05792(W)   ADJUSTED
 AU3424* NAD 83(2011) ELLIP HT-   -22.672 (meters)        (06/27/12)   ADJUSTED
 AU3424* NAD 83(2011) EPOCH   -  2010.00
 AU3424* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3424  **This station is located in a suspected subsidence area (see below).
 AU3424  ______________________________________________________________________
 AU3424  GEOID HEIGHT    -        -26.104 (meters)                     GEOID18
 AU3424  NAD 83(2011) X  -   -159,088.286 (meters)                     COMP
 AU3424  NAD 83(2011) Y  - -5,532,966.043 (meters)                     COMP
 AU3424  NAD 83(2011) Z  -  3,158,179.763 (meters)                     COMP
 AU3424  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC18
 AU3424
 AU3424  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3424  Standards:
 AU3424         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3424            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3424  -------------------------------------------------------------------
 AU3424  NETWORK    7.93  39.22           3.51   2.89  20.01     -0.16580905
 AU3424  -------------------------------------------------------------------
 AU3424  Click here for local accuracies and other accuracy information.
 AU3424
 AU3424.The horizontal coordinates were established by GPS observations
 AU3424.and adjusted by the National Geodetic Survey in June 2012.
 AU3424
 AU3424.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3424.been affixed to the stable North American tectonic plate. See 
 AU3424.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3424
 AU3424.The horizontal coordinates are valid at the epoch date displayed above
 AU3424.which is a decimal equivalence of Year/Month/Day.
 AU3424
 AU3424.** This station is in an area of known vertical motion. If an
 AU3424.** orthometric height was ever established but is not available 
 AU3424.** in the current survey control section, the orthometric height
 AU3424.** is considered suspect.  Suspect heights are available in the
 AU3424.** superseded section only if requested.
 AU3424
 AU3424.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3424.GEOID18 height accuracy estimate available here.
 AU3424
 AU3424.Click photographs - Photos may exist for this station.
 AU3424
 AU3424.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3424
 AU3424.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3424
 AU3424.The ellipsoidal height was determined by GPS observations
 AU3424.and is referenced to NAD 83.
 AU3424
 AU3424. The following values were computed from the NAD 83(2011) position.
 AU3424
 AU3424;                    North         East     Units Scale Factor Converg.
 AU3424;SPC LA S     -   152,250.530   969,703.088   MT  0.99992821   -0 09 24.5
 AU3424;SPC LA S     -   499,508.61  3,181,434.21   sFT  0.99992821   -0 09 24.5
 AU3424;UTM  15      - 3,305,501.170   630,669.300   MT  0.99981066   +0 40 26.5
 AU3424
 AU3424!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3424!SPC LA S     -   1.00000356  x   0.99992821  =   0.99993177
 AU3424!UTM  15      -   1.00000356  x   0.99981066  =   0.99981422
 AU3424
 AU3424_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP3066905501(NAD 83)
 AU3424
 AU3424                          SUPERSEDED SURVEY CONTROL
 AU3424
 AU3424  NAD 83(2007)-  29 52 23.44100(N)    091 38 49.05935(W) AD(       ) 0
 AU3424  ELLIP H (02/10/07)  -22.680  (m)                       GP(       )    
 AU3424  ELLIP H (06/26/02)  -22.768  (m)                       GP(       ) 4 2
 AU3424  NAD 83(1992)-  29 52 23.44106(N)    091 38 49.05499(W) AD(       ) 2
 AU3424  ELLIP H (01/21/93)  -22.756  (m)                       GP(       ) 4 2
 AU3424  NAD 83(1986)-  29 52 23.46344(N)    091 38 49.04916(W) AD(       ) 2
 AU3424
 AU3424.Superseded values are not recommended for survey control.
 AU3424
 AU3424.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3424.See file dsdata.pdf to determine how the superseded data were derived.
 AU3424
 AU3424_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AU3424_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3424_STAMPING: L039A 1990
 AU3424_MARK LOGO: LA-101
 AU3424_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AU3424_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3424+STABILITY: SURFACE MOTION
 AU3424_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3424+SATELLITE: SATELLITE OBSERVATIONS - April 03, 2007
 AU3424
 AU3424  HISTORY     - Date     Condition        Report By
 AU3424  HISTORY     - 1990     MONUMENTED       GWMSI
 AU3424  HISTORY     - 20070403 GOOD             MIENG
 AU3424
 AU3424                          STATION DESCRIPTION
 AU3424
 AU3424'DESCRIBED BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU3424'THE MONUMENT IS LOCATED IN THE CENTER MEDIAN OF U.S. HIGHWAY 90,
 AU3424'EAST OF THE INTERSECTION OF U.S. HIGHWAY 90 AND GIBBY ROAD, IN FRONT
 AU3424'OF LANDRYS SEAFOOD RESTAURANT, SOUTHEAST OF JEANERETTE, LA.
 AU3424'THE MONUMENT IS LOCATED 45.7 FEET EAST OF THE CENTERLINE OF THE GIBBY
 AU3424'ROAD CROSSOVER, 44.8 FEET SOUTH OF THE U.S. HIGHWAY 90 WESTBOUND
 AU3424'CENTERLINE AND 1.6 FEET WEST OF AN ORANGE FIBERGLASS WITNESS POST.
 AU3424'THE MONUMENT IS AN ALUMINUM DISK SET IN THE TOP OF A CONCRETE POST
 AU3424'FLUSH WITH THE GROUND.
 AU3424
 AU3424                          STATION RECOVERY (2007)
 AU3424
 AU3424'RECOVERY NOTE BY MILLER ENGINEERS AND ASSOCIATE 2007 (MJF)
 AU3424'RECOVERED AS DESCRIBED.
 AU3424'ORANGE FIBERGLASS WITNESS POST DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3425 ***********************************************************************
 AU3425  DESIGNATION -  L040
 AU3425  PID         -  AU3425
 AU3425  STATE/COUNTY-  LA/ST MARY
 AU3425  COUNTRY     -  US
 AU3425  USGS QUAD   -  FRANKLIN (2018)
 AU3425
 AU3425                         *CURRENT SURVEY CONTROL
 AU3425  ______________________________________________________________________
 AU3425* NAD 83(2011) POSITION- 29 51 25.10144(N) 091 36 43.56687(W)   ADJUSTED
 AU3425* NAD 83(2011) ELLIP HT-   -22.756 (meters)        (06/27/12)   ADJUSTED
 AU3425* NAD 83(2011) EPOCH   -  2010.00
 AU3425* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3425  **This station is located in a suspected subsidence area (see below).
 AU3425  ______________________________________________________________________
 AU3425  GEOID HEIGHT    -        -26.047 (meters)                     GEOID18
 AU3425  NAD 83(2011) X  -   -155,747.176 (meters)                     COMP
 AU3425  NAD 83(2011) Y  - -5,533,955.905 (meters)                     COMP
 AU3425  NAD 83(2011) Z  -  3,156,621.900 (meters)                     COMP
 AU3425  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 AU3425
 AU3425  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3425  Standards:
 AU3425         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3425            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3425  -------------------------------------------------------------------
 AU3425  NETWORK   13.10  40.36           6.45   3.08  20.59      0.10209283
 AU3425  -------------------------------------------------------------------
 AU3425  Click here for local accuracies and other accuracy information.
 AU3425
 AU3425.The horizontal coordinates were established by GPS observations
 AU3425.and adjusted by the National Geodetic Survey in June 2012.
 AU3425
 AU3425.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3425.been affixed to the stable North American tectonic plate. See 
 AU3425.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3425
 AU3425.The horizontal coordinates are valid at the epoch date displayed above
 AU3425.which is a decimal equivalence of Year/Month/Day.
 AU3425
 AU3425.** This station is in an area of known vertical motion. If an
 AU3425.** orthometric height was ever established but is not available 
 AU3425.** in the current survey control section, the orthometric height
 AU3425.** is considered suspect.  Suspect heights are available in the
 AU3425.** superseded section only if requested.
 AU3425
 AU3425.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3425.GEOID18 height accuracy estimate available here.
 AU3425
 AU3425.Click photographs - Photos may exist for this station.
 AU3425
 AU3425.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3425
 AU3425.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3425
 AU3425.The ellipsoidal height was determined by GPS observations
 AU3425.and is referenced to NAD 83.
 AU3425
 AU3425. The following values were computed from the NAD 83(2011) position.
 AU3425
 AU3425;                    North         East     Units Scale Factor Converg.
 AU3425;SPC LA S     -   150,445.573   973,066.113   MT  0.99992888   -0 08 21.8
 AU3425;SPC LA S     -   493,586.85  3,192,467.74   sFT  0.99992888   -0 08 21.8
 AU3425;UTM  15      - 3,303,745.353   634,057.756   MT  0.99982173   +0 41 27.8
 AU3425
 AU3425!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3425!SPC LA S     -   1.00000357  x   0.99992888  =   0.99993245
 AU3425!UTM  15      -   1.00000357  x   0.99982173  =   0.99982530
 AU3425
 AU3425_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP3405703745(NAD 83)
 AU3425
 AU3425                          SUPERSEDED SURVEY CONTROL
 AU3425
 AU3425  NAD 83(2007)-  29 51 25.10097(N)    091 36 43.56838(W) AD(       ) 0
 AU3425  ELLIP H (02/10/07)  -22.769  (m)                       GP(       )    
 AU3425  ELLIP H (06/26/02)  -22.853  (m)                       GP(       ) 4 2
 AU3425  NAD 83(1992)-  29 51 25.10107(N)    091 36 43.56362(W) AD(       ) 2
 AU3425  ELLIP H (01/21/93)  -22.818  (m)                       GP(       ) 4 2
 AU3425  NAD 83(1986)-  29 51 25.12256(N)    091 36 43.55758(W) AD(       ) 2
 AU3425
 AU3425.Superseded values are not recommended for survey control.
 AU3425
 AU3425.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3425.See file dsdata.pdf to determine how the superseded data were derived.
 AU3425
 AU3425_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AU3425_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3425_STAMPING: L040 1990
 AU3425_MARK LOGO: LA-101
 AU3425_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AU3425_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3425+STABILITY: SURFACE MOTION
 AU3425_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3425+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AU3425
 AU3425  HISTORY     - Date     Condition        Report By
 AU3425  HISTORY     - 1990     MONUMENTED       GWMSI
 AU3425
 AU3425                          STATION DESCRIPTION
 AU3425
 AU3425'DESCRIBED BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU3425'THE MONUMENT IS LOCATED IN THE MEDIAN BETWEEN THE U.S. HIGHWAY 90
 AU3425'EASTBOUND LANE AND THE ACCESS ROAD, ON THE WEST END OF THE BRIDGE
 AU3425'CROSSING VACHERIE CANAL, APPROXIMATELY 3.2 MILES NORTHWEST OF THE
 AU3425'INTERSECTION OF U.S. HIGHWAY 90 AND STATE HIGHWAY 83, NORTHWEST OF
 AU3425'BALDWIN, LA.
 AU3425'THE MONUMENT IS LOCATED 62.7 FEET NORTH OF THE ACCESS ROAD CENTERLINE
 AU3425'29.1 FEET SOUTH OF THE U.S. HIGHWAY 90 EASTBOUND CENTERLINE AND 1.5
 AU3425'FEET NORTH OF AN ORANGE FIBERGLASS WITNESS POST.
 AU3425'THE MONUMENT IS AN ALUMINUM DISK SET IN THE TOP OF A CONCRET POST
 AU3425'FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3426 ***********************************************************************
 AU3426  DESIGNATION -  L041
 AU3426  PID         -  AU3426
 AU3426  STATE/COUNTY-  LA/ST MARY
 AU3426  COUNTRY     -  US
 AU3426  USGS QUAD   -  KEMPER (2018)
 AU3426
 AU3426                         *CURRENT SURVEY CONTROL
 AU3426  ______________________________________________________________________
 AU3426* NAD 83(2011) POSITION- 29 51 08.54402(N) 091 38 44.56482(W)   NO CHECK
 AU3426* NAD 83(2011) ELLIP HT-   -23.678 (meters)        (06/27/12)   NO CHECK
 AU3426* NAD 83(2011) EPOCH   -  2010.00
 AU3426* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3426  **This station is located in a suspected subsidence area (see below).
 AU3426  ______________________________________________________________________
 AU3426  GEOID HEIGHT    -        -26.033 (meters)                     GEOID18
 AU3426  NAD 83(2011) X  -   -159,000.714 (meters)                     COMP
 AU3426  NAD 83(2011) Y  - -5,534,116.479 (meters)                     COMP
 AU3426  NAD 83(2011) Z  -  3,156,179.271 (meters)                     COMP
 AU3426  LAPLACE CORR    -          0.13  (seconds)                    DEFLEC18
 AU3426
 AU3426  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3426  Standards:
 AU3426         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3426            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3426  -------------------------------------------------------------------
 AU3426  NETWORK   10.18  49.24           4.86   3.00  25.12     -0.04379701
 AU3426  -------------------------------------------------------------------
 AU3426  Click here for local accuracies and other accuracy information.
 AU3426
 AU3426.The horizontal coordinates were established by GPS observations
 AU3426.and adjusted by the National Geodetic Survey in June 2012.
 AU3426
 AU3426.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3426.been affixed to the stable North American tectonic plate. See 
 AU3426.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3426
 AU3426.The horizontal coordinates are valid at the epoch date displayed above
 AU3426.which is a decimal equivalence of Year/Month/Day.
 AU3426
 AU3426.No horizontal observational check was made to the station.
 AU3426
 AU3426.** This station is in an area of known vertical motion. If an
 AU3426.** orthometric height was ever established but is not available 
 AU3426.** in the current survey control section, the orthometric height
 AU3426.** is considered suspect.  Suspect heights are available in the
 AU3426.** superseded section only if requested.
 AU3426
 AU3426.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3426.GEOID18 height accuracy estimate available here.
 AU3426
 AU3426.Click photographs - Photos may exist for this station.
 AU3426
 AU3426.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3426
 AU3426.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3426
 AU3426.The ellipsoidal height was determined by GPS observations
 AU3426.and is referenced to NAD 83.
 AU3426
 AU3426. The following values were computed from the NAD 83(2011) position.
 AU3426
 AU3426;                    North         East     Units Scale Factor Converg.
 AU3426;SPC LA S     -   149,944.157   969,817.368   MT  0.99992908   -0 09 22.3
 AU3426;SPC LA S     -   491,941.79  3,181,809.15   sFT  0.99992908   -0 09 22.3
 AU3426;UTM  15      - 3,303,196.967   630,816.985   MT  0.99981114   +0 40 27.2
 AU3426
 AU3426!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3426!SPC LA S     -   1.00000372  x   0.99992908  =   0.99993280
 AU3426!UTM  15      -   1.00000372  x   0.99981114  =   0.99981486
 AU3426
 AU3426_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP3081603196(NAD 83)
 AU3426
 AU3426                          SUPERSEDED SURVEY CONTROL
 AU3426
 AU3426  NAD 83(2007)-  29 51 08.54366(N)    091 38 44.56624(W) AD(       ) 0
 AU3426  ELLIP H (02/10/07)  -23.686  (m)                       GP(       )    
 AU3426  ELLIP H (06/26/02)  -23.753  (m)                       GP(       ) 4 2
 AU3426  NAD 83(1992)-  29 51 08.54282(N)    091 38 44.56199(W) AD(       ) 2
 AU3426  ELLIP H (01/21/93)  -23.741  (m)                       GP(       ) 4 2
 AU3426  NAD 83(1986)-  29 51 08.56560(N)    091 38 44.55617(W) AD(       ) 2
 AU3426
 AU3426.Superseded values are not recommended for survey control.
 AU3426
 AU3426.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3426.See file dsdata.pdf to determine how the superseded data were derived.
 AU3426
 AU3426_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AU3426_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3426_STAMPING: L041 1990
 AU3426_MARK LOGO: LA-101
 AU3426_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AU3426_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3426+STABILITY: SURFACE MOTION
 AU3426_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3426+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AU3426
 AU3426  HISTORY     - Date     Condition        Report By
 AU3426  HISTORY     - 1990     MONUMENTED       GWMSI
 AU3426
 AU3426                          STATION DESCRIPTION
 AU3426
 AU3426'DESCRIBED BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU3426'THE MONUMENT IS LOCATED ON THE NORTH SIDE OF CYPREMORT ROAD AT THE
 AU3426'SOUTHWEST CHAINLINK FENCE CORNER OF ST. MARY PARISH WATER WORKS
 AU3426'DISTRICT NO. 7, APPROXIMATELY 164 FEET EAST OF THE INTERSECTION OF
 AU3426'STATE HIGHWAY 318 AND CYPREMORT ROAD, WEST OF BALDWIN, LA.
 AU3426'THE MONUMENT IS LOCATED 31.5 FEET NORTH OF THE CENTERLINE OF
 AU3426'CYPREMORT ROAD, 7.3 FEET WEST OF THE CHAINLINK FENCE CORNER AND
 AU3426'1.4 FEET SOUTH OF AN ORANGE FIBERGLASS WITNESS POST.
 AU3426'THE MONUMENT IS AN ALUMINUM DISK SET IN THE TOP OF A CONCRETE POST
 AU3426'FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3427 ***********************************************************************
 AU3427  DESIGNATION -  L042
 AU3427  PID         -  AU3427
 AU3427  STATE/COUNTY-  LA/ST MARY
 AU3427  COUNTRY     -  US
 AU3427  USGS QUAD   -  CENTERVILLE (2018)
 AU3427
 AU3427                         *CURRENT SURVEY CONTROL
 AU3427  ______________________________________________________________________
 AU3427* NAD 83(2011) POSITION- 29 47 35.25992(N) 091 29 40.94676(W)   ADJUSTED
 AU3427* NAD 83(2011) ELLIP HT-   -22.669 (meters)        (08/28/19)   ADJUSTED
 AU3427* NAD 83(2011) EPOCH   -  2010.00
 AU3427* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3427  **This station is located in a suspected subsidence area (see below).
 AU3427  ______________________________________________________________________
 AU3427  NAVD 88 orthometric height was determined with geoid model    GEOID12B
 AU3427  GEOID HEIGHT    -        -25.869 (meters)                     GEOID12B
 AU3427  GEOID HEIGHT    -        -25.819 (meters)                     GEOID18
 AU3427  NAD 83(2011) X  -   -144,500.039 (meters)                     COMP
 AU3427  NAD 83(2011) Y  - -5,537,782.122 (meters)                     COMP
 AU3427  NAD 83(2011) Z  -  3,150,482.179 (meters)                     COMP
 AU3427  LAPLACE CORR    -          0.27  (seconds)                    DEFLEC18
 AU3427
 AU3427  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3427  Standards:
 AU3427         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3427            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3427  -------------------------------------------------------------------
 AU3427  NETWORK    0.88   2.00           0.37   0.35   1.02      0.00712652
 AU3427  -------------------------------------------------------------------
 AU3427  Click here for local accuracies and other accuracy information.
 AU3427
 AU3427.The horizontal coordinates were established by GPS observations
 AU3427.and adjusted by the National Geodetic Survey in August 2019.
 AU3427
 AU3427.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3427.been affixed to the stable North American tectonic plate. See 
 AU3427.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3427
 AU3427.The horizontal coordinates are valid at the epoch date displayed above
 AU3427.which is a decimal equivalence of Year/Month/Day.
 AU3427
 AU3427.** This station is in an area of known vertical motion. If an
 AU3427.** orthometric height was ever established but is not available 
 AU3427.** in the current survey control section, the orthometric height
 AU3427.** is considered suspect.  Suspect heights are available in the
 AU3427.** superseded section only if requested.
 AU3427
 AU3427.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3427.GEOID18 height accuracy estimate available here.
 AU3427
 AU3427.Click photographs - Photos may exist for this station.
 AU3427
 AU3427.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3427
 AU3427.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3427
 AU3427.The ellipsoidal height was determined by GPS observations
 AU3427.and is referenced to NAD 83.
 AU3427
 AU3427. The following values were computed from the NAD 83(2011) position.
 AU3427
 AU3427;                    North         East     Units Scale Factor Converg.
 AU3427;SPC LA S     -   143,347.118   984,398.482   MT  0.99993228   -0 04 50.5
 AU3427;SPC LA S     -   470,298.00  3,229,647.35   sFT  0.99993228   -0 04 50.5
 AU3427;UTM  15      - 3,296,812.342   645,490.695   MT  0.99986117   +0 44 53.0
 AU3427
 AU3427!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3427!SPC LA S     -   1.00000356  x   0.99993228  =   0.99993584
 AU3427!UTM  15      -   1.00000356  x   0.99986117  =   0.99986473
 AU3427
 AU3427_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN4549096812(NAD 83)
 AU3427
 AU3427                          SUPERSEDED SURVEY CONTROL
 AU3427
 AU3427  NAD 83(2011)-  29 47 35.26179(N)    091 29 40.94719(W) AD(2010.00) 0
 AU3427  ELLIP H (06/27/12)  -22.676  (m)                       GP(2010.00)    
 AU3427  NAD 83(2007)-  29 47 35.26164(N)    091 29 40.94829(W) AD(       ) 0
 AU3427  ELLIP H (02/10/07)  -22.637  (m)                       GP(       )    
 AU3427  ELLIP H (02/20/02)  -22.653  (m)                       GP(       ) 4 1
 AU3427  NAD 83(1992)-  29 47 35.26067(N)    091 29 40.94454(W) AD(       ) 1
 AU3427  ELLIP H (07/31/00)  -22.642  (m)                       GP(       ) 4 1
 AU3427  NAD 83(1992)-  29 47 35.26257(N)    091 29 40.94383(W) AD(       ) 2
 AU3427  ELLIP H (01/21/93)  -22.690  (m)                       GP(       ) 4 2
 AU3427  NAD 83(1986)-  29 47 35.28356(N)    091 29 40.93700(W) AD(       ) 2
 AU3427
 AU3427.Superseded values are not recommended for survey control.
 AU3427
 AU3427.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3427.See file dsdata.pdf to determine how the superseded data were derived.
 AU3427
 AU3427_MARKER: DD = SURVEY DISK
 AU3427_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3427_STAMPING: L042 1990
 AU3427_MARK LOGO: LA-101
 AU3427_PROJECTION: FLUSH
 AU3427_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AU3427_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3427+STABILITY: SURFACE MOTION
 AU3427_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3427+SATELLITE: SATELLITE OBSERVATIONS - January 01, 2015
 AU3427
 AU3427  HISTORY     - Date     Condition        Report By
 AU3427  HISTORY     - 1990     MONUMENTED       GWMSI
 AU3427  HISTORY     - 19991130 GOOD             CDSMS
 AU3427  HISTORY     - 20150101 GOOD             CBI
 AU3427
 AU3427                          STATION DESCRIPTION
 AU3427
 AU3427'DESCRIBED BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU3427'THE MONUMENT IS LOCATED AT THE SOUTHWEST CORNER OF THE INTERSECTION
 AU3427'OF STATE HIGHWAY 87 AND STATE HIGHWAY 3069, IN FRANKLIN, LA.
 AU3427'THE MONUMENT IS LOCATED 17.6 FEET EAST OF POWER POLE NO. 94887 40962,
 AU3427'15.2 FEET NORTHEAST OF A CEDAR PRIVACY FENCE CORNER AND 1.5 FEET
 AU3427'NORTH OF AN ORANGE FIBERGLASS WITNESS POST.
 AU3427'THE MONUMENT IS AN ALUMINUM DISK SET IN THE TOP OF A CONCRETE POST
 AU3427'FLUSH WITH THE GROUND.
 AU3427
 AU3427                          STATION RECOVERY (1999)
 AU3427
 AU3427'RECOVERY NOTE BY CDS/MUERY SERVICES 1999 (REG)
 AU3427'RECOVERY NOTE BY CDS MUERY SRVICES INC (1999)
 AU3427'RECOVERED AS DESCRIBED IN THE 1990 DESCRIPTION EXCEPT THAT THE ORANGE
 AU3427'FIBERGLASS WITNESS POST NO LONGER EXIST.
 AU3427
 AU3427                          STATION RECOVERY (2015)
 AU3427
 AU3427'RECOVERY NOTE BY BLUCHER INST 2015 (MRA)
 AU3427'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3430 ***********************************************************************
 AU3430  HT_MOD      -  This is a Height Modernization Survey Station.
 AU3430  DESIGNATION -  L045
 AU3430  PID         -  AU3430
 AU3430  STATE/COUNTY-  LA/ST MARY
 AU3430  COUNTRY     -  US
 AU3430  USGS QUAD   -  HAMMOCK LAKE (2018)
 AU3430
 AU3430                         *CURRENT SURVEY CONTROL
 AU3430  ______________________________________________________________________
 AU3430* NAD 83(2011) POSITION- 29 43 06.93081(N) 091 52 17.38634(W)   ADJUSTED
 AU3430* NAD 83(2011) ELLIP HT-   -22.966 (meters)        (03/26/19)   ADJUSTED
 AU3430* NAD 83(2011) EPOCH   -  2010.00
 AU3430* NAVD 88 ORTHO HEIGHT -     2.76  (meters)        9.1   (feet) GPS OBS
 AU3430* NAVD 88 EPOCH        -  2009.55
 AU3430  **This station is located in a suspected subsidence area (see below).
 AU3430  ______________________________________________________________________
 AU3430  GEOID HEIGHT    -        -25.725 (meters)                     GEOID18
 AU3430  NAD 83(2011) X  -   -181,048.147 (meters)                     COMP
 AU3430  NAD 83(2011) Y  - -5,540,810.225 (meters)                     COMP
 AU3430  NAD 83(2011) Z  -  3,143,309.265 (meters)                     COMP
 AU3430  LAPLACE CORR    -          0.94  (seconds)                    DEFLEC18
 AU3430
 AU3430  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3430  Standards:
 AU3430         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3430            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3430  -------------------------------------------------------------------
 AU3430  NETWORK    0.35   0.88           0.15   0.14   0.45     -0.00062569
 AU3430  -------------------------------------------------------------------
 AU3430  Click here for local accuracies and other accuracy information.
 AU3430
 AU3430.The horizontal coordinates were established by GPS observations
 AU3430.and adjusted by the National Geodetic Survey in March 2019.
 AU3430
 AU3430.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3430.been affixed to the stable North American tectonic plate. See 
 AU3430.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3430
 AU3430.The horizontal coordinates are valid at the epoch date displayed above
 AU3430.which is a decimal equivalence of Year/Month/Day.
 AU3430
 AU3430.** This station is in an area of known vertical motion.  Due to the
 AU3430.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU3430.** determined the orthometric heights for marks in these suspect
 AU3430.** subsidence areas should be considered valid only at the epoch date
 AU3430.** associated with the orthometric height.  These heights must always
 AU3430.** be validated when used as control.  All previously superseded
 AU3430.** orthometric heights are now considered suspect and are available
 AU3430.** in the superseded section.  NGS does not recommend using suspect
 AU3430.** or superseded heights as control.
 AU3430
 AU3430.The orthometric height was determined by GPS observations and a
 AU3430.high-resolution geoid model using precise GPS observation and
 AU3430.processing techniques.
 AU3430
 AU3430.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3430.GEOID18 height accuracy estimate available here.
 AU3430
 AU3430.Click photographs - Photos may exist for this station.
 AU3430
 AU3430.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3430
 AU3430.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3430
 AU3430.The ellipsoidal height was determined by GPS observations
 AU3430.and is referenced to NAD 83.
 AU3430
 AU3430. The following values were computed from the NAD 83(2011) position.
 AU3430
 AU3430;                    North         East     Units Scale Factor Converg.
 AU3430;SPC LA S     -   135,196.761   947,932.221   MT  0.99993780   -0 16 08.7
 AU3430;SPC LA S     -   443,558.04  3,110,007.63   sFT  0.99993780   -0 16 08.7
 AU3430;UTM  15      - 3,288,136.647   609,150.966   MT  0.99974700   +0 33 34.2
 AU3430
 AU3430!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3430!SPC LA S     -   1.00000361  x   0.99993780  =   0.99994141
 AU3430!UTM  15      -   1.00000361  x   0.99974700  =   0.99975061
 AU3430
 AU3430:                Primary Azimuth Mark                     Grid Az
 AU3430:SPC LA S     -  L046                                     071 58 03.6
 AU3430:UTM  15      -  L046                                     071 08 20.7
 AU3430
 AU3430_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN0915088136(NAD 83)
 AU3430
 AU3430|---------------------------------------------------------------------|
 AU3430| PID    Reference Object                     Distance      Geod. Az  |
 AU3430|                                                           dddmmss.s |
 AU3430| AU3431 L046                                462.515 METERS 0714154.9 |
 AU3430|---------------------------------------------------------------------|
 AU3430
 AU3430                          SUPERSEDED SURVEY CONTROL
 AU3430
 AU3430  NAD 83(2011)-  29 43 06.93217(N)    091 52 17.38343(W) AD(2010.00) 0
 AU3430  ELLIP H (06/27/12)  -22.918  (m)                       GP(2010.00)    
 AU3430  NAD 83(2007)-  29 43 06.93194(N)    091 52 17.38403(W) AD(       ) 0
 AU3430  ELLIP H (02/10/07)  -22.925  (m)                       GP(       )    
 AU3430  ELLIP H (06/26/02)  -22.968  (m)                       GP(       ) 4 2
 AU3430  NAD 83(1992)-  29 43 06.93191(N)    091 52 17.38089(W) AD(       ) 2
 AU3430  ELLIP H (01/21/93)  -22.927  (m)                       GP(       ) 4 2
 AU3430  NAD 83(1986)-  29 43 06.95508(N)    091 52 17.37454(W) AD(       ) 2
 AU3430  NGVD 29 (11/27/91)    3.1    (m)  UNKNOWN  model used  GPS OBS        
 AU3430
 AU3430.Superseded values are not recommended for survey control.
 AU3430
 AU3430.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3430.See file dsdata.pdf to determine how the superseded data were derived.
 AU3430
 AU3430_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AU3430_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3430_STAMPING: L045 1990
 AU3430_MARK LOGO: LA-101
 AU3430_PROJECTION: FLUSH
 AU3430_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AU3430_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3430+STABILITY: SURFACE MOTION
 AU3430_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3430+SATELLITE: SATELLITE OBSERVATIONS - October 06, 2016
 AU3430
 AU3430  HISTORY     - Date     Condition        Report By
 AU3430  HISTORY     - 1990     MONUMENTED       GWMSI
 AU3430  HISTORY     - 20060211 GOOD             INDIV
 AU3430  HISTORY     - 20161006 GOOD             NGS
 AU3430
 AU3430                          STATION DESCRIPTION
 AU3430
 AU3430'DESCRIBED BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU3430'THE MONUMENT IS LOCATED SOUTHWEST OF LOUISA, LA. ALONG STATE HIGHWAY
 AU3430'319, APPROXIMATELY 7.5 MILES FROM THE INTERSECTION OF STATE
 AU3430'HIGHWAY 319 AND STATE HIGHWAY 83. THE MONUMENT IS ON THE NORTH SIDE
 AU3430'OF THE ROAD, IN LINE WITH A PIPE AND CABLE PROPERTY FENCE, ON THE
 AU3430'EAST SIDE OF A BLUE TWO STORY WOOD FRAME HOUSE WITH WHITE TRIM.
 AU3430'THE MONUMENT IS LOCATED APPROXIMATELY 13.5 FEET NORTH OF THE
 AU3430'CENTERLINE OF STATE HIGHWAY 319, 36.0 FEET EAST OF THE CENTERLINE OF
 AU3430'A PRIVATE GRAVEL AND SHELL ROAD AND 1.5 FEET SOUTH OF AN ORANGE
 AU3430'FIBERGLASS WITNESS POST.
 AU3430'THE MONUMENT IS AN ALUMINUM DISK SET IN THE TOP OF A CONCRETE POST
 AU3430'FLUSH WITH THE GROUND.
 AU3430
 AU3430                          STATION RECOVERY (2006)
 AU3430
 AU3430'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2006 (JHM)
 AU3430'GPS FRIENDLY
 AU3430
 AU3430                          STATION RECOVERY (2016)
 AU3430
 AU3430'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (CEG)
 AU3430'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3431 ***********************************************************************
 AU3431  DESIGNATION -  L046
 AU3431  PID         -  AU3431
 AU3431  STATE/COUNTY-  LA/ST MARY
 AU3431  COUNTRY     -  US
 AU3431  USGS QUAD   -  HAMMOCK LAKE (2018)
 AU3431
 AU3431                         *CURRENT SURVEY CONTROL
 AU3431  ______________________________________________________________________
 AU3431* NAD 83(2011) POSITION- 29 43 11.64739(N) 091 52 01.04802(W)   ADJUSTED
 AU3431* NAD 83(2011) ELLIP HT-   -25.005 (meters)        (06/27/12)   ADJUSTED
 AU3431* NAD 83(2011) EPOCH   -  2010.00
 AU3431* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3431  **This station is located in a suspected subsidence area (see below).
 AU3431  ______________________________________________________________________
 AU3431  GEOID HEIGHT    -        -25.725 (meters)                     GEOID18
 AU3431  NAD 83(2011) X  -   -180,606.854 (meters)                     COMP
 AU3431  NAD 83(2011) Y  - -5,540,750.820 (meters)                     COMP
 AU3431  NAD 83(2011) Z  -  3,143,434.379 (meters)                     COMP
 AU3431  LAPLACE CORR    -          0.92  (seconds)                    DEFLEC18
 AU3431
 AU3431  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3431  Standards:
 AU3431         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3431            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3431  -------------------------------------------------------------------
 AU3431  NETWORK   24.92  39.71          11.41   8.38  20.26     -0.19158452
 AU3431  -------------------------------------------------------------------
 AU3431  Click here for local accuracies and other accuracy information.
 AU3431
 AU3431.The horizontal coordinates were established by GPS observations
 AU3431.and adjusted by the National Geodetic Survey in June 2012.
 AU3431
 AU3431.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3431.been affixed to the stable North American tectonic plate. See 
 AU3431.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3431
 AU3431.The horizontal coordinates are valid at the epoch date displayed above
 AU3431.which is a decimal equivalence of Year/Month/Day.
 AU3431
 AU3431.** This station is in an area of known vertical motion. If an
 AU3431.** orthometric height was ever established but is not available 
 AU3431.** in the current survey control section, the orthometric height
 AU3431.** is considered suspect.  Suspect heights are available in the
 AU3431.** superseded section only if requested.
 AU3431
 AU3431.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3431.GEOID18 height accuracy estimate available here.
 AU3431
 AU3431.Click photographs - Photos may exist for this station.
 AU3431
 AU3431.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3431
 AU3431.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3431
 AU3431.The ellipsoidal height was determined by GPS observations
 AU3431.and is referenced to NAD 83.
 AU3431
 AU3431. The following values were computed from the NAD 83(2011) position.
 AU3431
 AU3431;                    North         East     Units Scale Factor Converg.
 AU3431;SPC LA S     -   135,339.925   948,371.991   MT  0.99993769   -0 16 00.5
 AU3431;SPC LA S     -   444,027.74  3,111,450.44   sFT  0.99993769   -0 16 00.5
 AU3431;UTM  15      - 3,288,286.128   609,588.536   MT  0.99974818   +0 33 42.4
 AU3431
 AU3431!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3431!SPC LA S     -   1.00000393  x   0.99993769  =   0.99994162
 AU3431!UTM  15      -   1.00000393  x   0.99974818  =   0.99975211
 AU3431
 AU3431:                Primary Azimuth Mark                     Grid Az
 AU3431:SPC LA S     -  L045                                     251 58 03.5
 AU3431:UTM  15      -  L045                                     251 08 20.6
 AU3431
 AU3431_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN0958888286(NAD 83)
 AU3431
 AU3431|---------------------------------------------------------------------|
 AU3431| PID    Reference Object                     Distance      Geod. Az  |
 AU3431|                                                           dddmmss.s |
 AU3431| AU3430 L045                                462.515 METERS 2514203.0 |
 AU3431|---------------------------------------------------------------------|
 AU3431
 AU3431                          SUPERSEDED SURVEY CONTROL
 AU3431
 AU3431  NAD 83(2007)-  29 43 11.64715(N)    091 52 01.04862(W) AD(       ) 0
 AU3431  ELLIP H (02/10/07)  -25.015  (m)                       GP(       )    
 AU3431  ELLIP H (06/26/02)  -25.058  (m)                       GP(       ) 4 2
 AU3431  NAD 83(1992)-  29 43 11.64713(N)    091 52 01.04549(W) AD(       ) 2
 AU3431  ELLIP H (01/21/93)  -25.017  (m)                       GP(       ) 4 2
 AU3431  NAD 83(1986)-  29 43 11.67030(N)    091 52 01.03913(W) AD(       ) 2
 AU3431
 AU3431.Superseded values are not recommended for survey control.
 AU3431
 AU3431.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3431.See file dsdata.pdf to determine how the superseded data were derived.
 AU3431
 AU3431_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AU3431_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3431_STAMPING: L046 1990
 AU3431_MARK LOGO: LA-101
 AU3431_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AU3431_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3431+STABILITY: SURFACE MOTION
 AU3431_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3431+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AU3431
 AU3431  HISTORY     - Date     Condition        Report By
 AU3431  HISTORY     - 1990     MONUMENTED       GWMSI
 AU3431
 AU3431                          STATION DESCRIPTION
 AU3431
 AU3431'DESCRIBED BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU3431'THE MONUMENT IS LOCATED ON THE NORTH SIDE OF STATE HIGHWAY 319, AT
 AU3431'THE EAST CORNER OF A CONCRETE DRIVEWAY OF A ONE STORY SLATE BLUE
 AU3431'WOOD FRAME HOUSE WITH WHITE TRIM, APPROXIMATELY 7.2 MILES SOUTHWEST
 AU3431'OF THE INTERSECTION OF STATE HIGHWAYS 319 AND 83, NORTH OF LOUISA,
 AU3431'LA.
 AU3431'THE MONUMENT IS LOCATED 11.2 FEET NORTH OF THE CENTERLINE OF STATE
 AU3431'HIGHWAY 319, 4.5 FEET EAST OF THE EAST EDGE OF A CONCRETE DRIVEWAY
 AU3431'AND 1.5 FEET SOUTH OF AN ORANGE FIBERGLASS WITNESS POST.
 AU3431'THE MONUMENT IS AN ALUMINUM DISK SET IN THE TOP OF A CONCRETE POST
 AU3431'FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3432 ***********************************************************************
 AU3432  DESIGNATION -  L047
 AU3432  PID         -  AU3432
 AU3432  STATE/COUNTY-  LA/ST MARY
 AU3432  COUNTRY     -  US
 AU3432  USGS QUAD   -  HAMMOCK LAKE (2018)
 AU3432
 AU3432                         *CURRENT SURVEY CONTROL
 AU3432  ______________________________________________________________________
 AU3432* NAD 83(2011) POSITION- 29 44 01.80688(N) 091 51 12.86361(W)   ADJUSTED
 AU3432* NAD 83(2011) ELLIP HT-   -24.330 (meters)        (06/27/12)   ADJUSTED
 AU3432* NAD 83(2011) EPOCH   -  2010.00
 AU3432* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3432  **This station is located in a suspected subsidence area (see below).
 AU3432  ______________________________________________________________________
 AU3432  GEOID HEIGHT    -        -25.756 (meters)                     GEOID18
 AU3432  NAD 83(2011) X  -   -179,287.751 (meters)                     COMP
 AU3432  NAD 83(2011) Y  - -5,540,028.001 (meters)                     COMP
 AU3432  NAD 83(2011) Z  -  3,144,775.920 (meters)                     COMP
 AU3432  LAPLACE CORR    -          0.88  (seconds)                    DEFLEC18
 AU3432
 AU3432  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3432  Standards:
 AU3432         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3432            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3432  -------------------------------------------------------------------
 AU3432  NETWORK   24.82  39.65          11.37   8.33  20.23     -0.19067880
 AU3432  -------------------------------------------------------------------
 AU3432  Click here for local accuracies and other accuracy information.
 AU3432
 AU3432.The horizontal coordinates were established by GPS observations
 AU3432.and adjusted by the National Geodetic Survey in June 2012.
 AU3432
 AU3432.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3432.been affixed to the stable North American tectonic plate. See 
 AU3432.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3432
 AU3432.The horizontal coordinates are valid at the epoch date displayed above
 AU3432.which is a decimal equivalence of Year/Month/Day.
 AU3432
 AU3432.** This station is in an area of known vertical motion. If an
 AU3432.** orthometric height was ever established but is not available 
 AU3432.** in the current survey control section, the orthometric height
 AU3432.** is considered suspect.  Suspect heights are available in the
 AU3432.** superseded section only if requested.
 AU3432
 AU3432.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3432.GEOID18 height accuracy estimate available here.
 AU3432
 AU3432.Click photographs - Photos may exist for this station.
 AU3432
 AU3432.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3432
 AU3432.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3432
 AU3432.The ellipsoidal height was determined by GPS observations
 AU3432.and is referenced to NAD 83.
 AU3432
 AU3432. The following values were computed from the NAD 83(2011) position.
 AU3432
 AU3432;                    North         East     Units Scale Factor Converg.
 AU3432;SPC LA S     -   136,878.322   949,673.946   MT  0.99993654   -0 15 36.5
 AU3432;SPC LA S     -   449,074.96  3,115,721.94   sFT  0.99993654   -0 15 36.5
 AU3432;UTM  15      - 3,289,842.902   610,867.865   MT  0.99975166   +0 34 07.2
 AU3432
 AU3432!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3432!SPC LA S     -   1.00000382  x   0.99993654  =   0.99994036
 AU3432!UTM  15      -   1.00000382  x   0.99975166  =   0.99975548
 AU3432
 AU3432_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN1086789842(NAD 83)
 AU3432
 AU3432                          SUPERSEDED SURVEY CONTROL
 AU3432
 AU3432  NAD 83(2007)-  29 44 01.80666(N)    091 51 12.86422(W) AD(       ) 0
 AU3432  ELLIP H (02/10/07)  -24.341  (m)                       GP(       )    
 AU3432  ELLIP H (06/26/02)  -24.385  (m)                       GP(       ) 4 2
 AU3432  NAD 83(1992)-  29 44 01.80662(N)    091 51 12.86109(W) AD(       ) 2
 AU3432  ELLIP H (01/21/93)  -24.344  (m)                       GP(       ) 4 2
 AU3432  NAD 83(1986)-  29 44 01.82979(N)    091 51 12.85472(W) AD(       ) 2
 AU3432
 AU3432.Superseded values are not recommended for survey control.
 AU3432
 AU3432.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3432.See file dsdata.pdf to determine how the superseded data were derived.
 AU3432
 AU3432_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AU3432_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3432_STAMPING: L047 1990
 AU3432_MARK LOGO: LA-101
 AU3432_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AU3432_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3432+STABILITY: SURFACE MOTION
 AU3432_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3432+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AU3432
 AU3432  HISTORY     - Date     Condition        Report By
 AU3432  HISTORY     - 1990     MONUMENTED       GWMSI
 AU3432
 AU3432                          STATION DESCRIPTION
 AU3432
 AU3432'DESCRIBED BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU3432'THE MONUMENT IS LOCATED IN CYPREMORT POINT STATE PARK, APPROXIMATELY
 AU3432'0.85 MILES WEST OF THE INTERSECTION OF THE SHELL PARK ENTRANCE ROAD
 AU3432'AND STATE HIGHWAY 319, AT THE WEST END OF A WOOD POST AND CABLE
 AU3432'FENCE ON THE NORTH SIDE OF THE SHELL ROAD.
 AU3432'THE MONUMENT IS 11.3 FEET NORTH OF THE CENTERLINE OF THE SHELL ROAD,
 AU3432'2.0 FEET WEST OF THE END POST OF A CABLE FENCE AND 1.6 FEET WEST OF
 AU3432'AN ORANGE FIBERGLASS WITNESS POST.
 AU3432'THE MONUMENT IS AN ALUMINUM DISK SET IN THE TOP OF A CONCRETE POST
 AU3432'FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3433 ***********************************************************************
 AU3433  DESIGNATION -  L047A
 AU3433  PID         -  AU3433
 AU3433  STATE/COUNTY-  LA/ST MARY
 AU3433  COUNTRY     -  US
 AU3433  USGS QUAD   -  HAMMOCK LAKE (2018)
 AU3433
 AU3433                         *CURRENT SURVEY CONTROL
 AU3433  ______________________________________________________________________
 AU3433* NAD 83(2011) POSITION- 29 43 57.14682(N) 091 50 43.05927(W)   ADJUSTED
 AU3433* NAD 83(2011) ELLIP HT-   -24.137 (meters)        (06/27/12)   ADJUSTED
 AU3433* NAD 83(2011) EPOCH   -  2010.00
 AU3433* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3433  **This station is located in a suspected subsidence area (see below).
 AU3433  ______________________________________________________________________
 AU3433  GEOID HEIGHT    -        -25.747 (meters)                     GEOID18
 AU3433  NAD 83(2011) X  -   -178,489.537 (meters)                     COMP
 AU3433  NAD 83(2011) Y  - -5,540,125.145 (meters)                     COMP
 AU3433  NAD 83(2011) Z  -  3,144,651.419 (meters)                     COMP
 AU3433  LAPLACE CORR    -          0.80  (seconds)                    DEFLEC18
 AU3433
 AU3433  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3433  Standards:
 AU3433         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3433            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3433  -------------------------------------------------------------------
 AU3433  NETWORK   24.76  34.91          11.34   8.31  17.81     -0.19244988
 AU3433  -------------------------------------------------------------------
 AU3433  Click here for local accuracies and other accuracy information.
 AU3433
 AU3433.The horizontal coordinates were established by GPS observations
 AU3433.and adjusted by the National Geodetic Survey in June 2012.
 AU3433
 AU3433.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3433.been affixed to the stable North American tectonic plate. See 
 AU3433.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3433
 AU3433.The horizontal coordinates are valid at the epoch date displayed above
 AU3433.which is a decimal equivalence of Year/Month/Day.
 AU3433
 AU3433.** This station is in an area of known vertical motion. If an
 AU3433.** orthometric height was ever established but is not available 
 AU3433.** in the current survey control section, the orthometric height
 AU3433.** is considered suspect.  Suspect heights are available in the
 AU3433.** superseded section only if requested.
 AU3433
 AU3433.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3433.GEOID18 height accuracy estimate available here.
 AU3433
 AU3433.Click photographs - Photos may exist for this station.
 AU3433
 AU3433.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3433
 AU3433.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3433
 AU3433.The ellipsoidal height was determined by GPS observations
 AU3433.and is referenced to NAD 83.
 AU3433
 AU3433. The following values were computed from the NAD 83(2011) position.
 AU3433
 AU3433;                    North         East     Units Scale Factor Converg.
 AU3433;SPC LA S     -   136,731.237   950,474.177   MT  0.99993664   -0 15 21.6
 AU3433;SPC LA S     -   448,592.40  3,118,347.36   sFT  0.99993664   -0 15 21.6
 AU3433;UTM  15      - 3,289,707.432   611,669.993   MT  0.99975386   +0 34 21.9
 AU3433
 AU3433!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3433!SPC LA S     -   1.00000379  x   0.99993664  =   0.99994043
 AU3433!UTM  15      -   1.00000379  x   0.99975386  =   0.99975765
 AU3433
 AU3433_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN1166989707(NAD 83)
 AU3433
 AU3433                          SUPERSEDED SURVEY CONTROL
 AU3433
 AU3433  NAD 83(2007)-  29 43 57.14653(N)    091 50 43.05991(W) AD(       ) 0
 AU3433  ELLIP H (02/10/07)  -24.145  (m)                       GP(       )    
 AU3433  ELLIP H (06/26/02)  -24.190  (m)                       GP(       ) 4 2
 AU3433  NAD 83(1992)-  29 43 57.14652(N)    091 50 43.05677(W) AD(       ) 2
 AU3433  ELLIP H (01/21/93)  -24.149  (m)                       GP(       ) 4 2
 AU3433  NAD 83(1986)-  29 43 57.16970(N)    091 50 43.05040(W) AD(       ) 2
 AU3433
 AU3433.Superseded values are not recommended for survey control.
 AU3433
 AU3433.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3433.See file dsdata.pdf to determine how the superseded data were derived.
 AU3433
 AU3433_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AU3433_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3433_STAMPING: L047A 1990
 AU3433_MARK LOGO: LA-101
 AU3433_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AU3433_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3433+STABILITY: SURFACE MOTION
 AU3433_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3433+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AU3433
 AU3433  HISTORY     - Date     Condition        Report By
 AU3433  HISTORY     - 1990     MONUMENTED       GWMSI
 AU3433
 AU3433                          STATION DESCRIPTION
 AU3433
 AU3433'DESCRIBED BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU3433'THE MONUMENT IS LOCATED IN CYPREMORT POINT STATE PARK, ON THE SOUTH
 AU3433'SIDE OF A SHELL ROAD, APPROXIMATELY 0.35 MILES WEST OF THE
 AU3433'INTERSECTION OF THE SHELL ROAD AND STATE HIGHWAY 319 AND SOUTH OF A
 AU3433'TIMBER SPEED LIMIT SIGN.
 AU3433'THE MONUMENT IS LOCATED 20.7 FEET SOUTH OF THE CENTERLINE OF THE
 AU3433'SHELL ROAD, 262.4 FEET WEST OF THE SOUTHWEST END OF A CONCRETE BRIDGE
 AU3433'AND 2.5 FEET SOUTH OF A TIMBER SPEED LIMIT SIGH AND AN ORANGE
 AU3433'FIBERGLASS WITNESS POST.
 AU3433'THE MONUMENT IS AN ALUMINUM DISK SET IN THE TOP OF A CONCRETE POST
 AU3433'FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AI6935 ***********************************************************************
 AI6935  DESIGNATION -  L048
 AI6935  PID         -  AI6935
 AI6935  STATE/COUNTY-  LA/ST MARY
 AI6935  COUNTRY     -  US
 AI6935  USGS QUAD   -  FRANKLIN (2018)
 AI6935
 AI6935                         *CURRENT SURVEY CONTROL
 AI6935  ______________________________________________________________________
 AI6935* NAD 83(2011) POSITION- 29 50 48.07148(N) 091 33 13.51245(W)   ADJUSTED
 AI6935* NAD 83(2011) ELLIP HT-   -22.877 (meters)        (06/27/12)   ADJUSTED
 AI6935* NAD 83(2011) EPOCH   -  2010.00
 AI6935* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AI6935  **This station is located in a suspected subsidence area (see below).
 AI6935  ______________________________________________________________________
 AI6935  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI6935  GEOID HEIGHT    -        -26.225 (meters)                     GEOID99
 AI6935  GEOID HEIGHT    -        -26.009 (meters)                     GEOID18
 AI6935  NAD 83(2011) X  -   -150,126.853 (meters)                     COMP
 AI6935  NAD 83(2011) Y  - -5,534,678.880 (meters)                     COMP
 AI6935  NAD 83(2011) Z  -  3,155,632.918 (meters)                     COMP
 AI6935  LAPLACE CORR    -          0.11  (seconds)                    DEFLEC18
 AI6935
 AI6935  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI6935  Standards:
 AI6935         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI6935            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI6935  -------------------------------------------------------------------
 AI6935  NETWORK    1.16  10.58           0.49   0.46   5.40      0.06452997
 AI6935  -------------------------------------------------------------------
 AI6935  Click here for local accuracies and other accuracy information.
 AI6935
 AI6935.The horizontal coordinates were established by GPS observations
 AI6935.and adjusted by the National Geodetic Survey in June 2012.
 AI6935
 AI6935.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI6935.been affixed to the stable North American tectonic plate. See 
 AI6935.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI6935
 AI6935.The horizontal coordinates are valid at the epoch date displayed above
 AI6935.which is a decimal equivalence of Year/Month/Day.
 AI6935
 AI6935.** This station is in an area of known vertical motion. If an
 AI6935.** orthometric height was ever established but is not available 
 AI6935.** in the current survey control section, the orthometric height
 AI6935.** is considered suspect.  Suspect heights are available in the
 AI6935.** superseded section only if requested.
 AI6935
 AI6935.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI6935.GEOID18 height accuracy estimate available here.
 AI6935
 AI6935.Click photographs - Photos may exist for this station.
 AI6935
 AI6935.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI6935
 AI6935.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI6935
 AI6935.The ellipsoidal height was determined by GPS observations
 AI6935.and is referenced to NAD 83.
 AI6935
 AI6935. The following values were computed from the NAD 83(2011) position.
 AI6935
 AI6935;                    North         East     Units Scale Factor Converg.
 AI6935;SPC LA S     -   149,293.163   978,701.386   MT  0.99992934   -0 06 36.8
 AI6935;SPC LA S     -   489,805.99  3,210,956.13   sFT  0.99992934   -0 06 36.8
 AI6935;UTM  15      - 3,302,674.826   639,708.583   MT  0.99984082   +0 43 11.6
 AI6935
 AI6935!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI6935!SPC LA S     -   1.00000359  x   0.99992934  =   0.99993293
 AI6935!UTM  15      -   1.00000359  x   0.99984082  =   0.99984441
 AI6935
 AI6935_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP3970802674(NAD 83)
 AI6935
 AI6935                          SUPERSEDED SURVEY CONTROL
 AI6935
 AI6935  NAD 83(2007)-  29 50 48.07152(N)    091 33 13.51351(W) AD(       ) 0
 AI6935  ELLIP H (02/10/07)  -22.848  (m)                       GP(       )    
 AI6935  ELLIP H (02/20/02)  -22.875  (m)                       GP(       ) 4 1
 AI6935  NAD 83(1992)-  29 50 48.07097(N)    091 33 13.51089(W) AD(       ) 1
 AI6935  ELLIP H (07/31/00)  -22.855  (m)                       GP(       ) 4 1
 AI6935
 AI6935.Superseded values are not recommended for survey control.
 AI6935
 AI6935.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI6935.See file dsdata.pdf to determine how the superseded data were derived.
 AI6935
 AI6935_MARKER: DD = SURVEY DISK
 AI6935_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI6935_STAMPING: MON L048 1999
 AI6935_MARK LOGO: LA-101
 AI6935_PROJECTION: FLUSH
 AI6935_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI6935_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI6935+STABILITY: SURFACE MOTION
 AI6935_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI6935+SATELLITE: SATELLITE OBSERVATIONS - November 30, 1999
 AI6935
 AI6935  HISTORY     - Date     Condition        Report By
 AI6935  HISTORY     - 19991130 MONUMENTED       LA-101
 AI6935
 AI6935                          STATION DESCRIPTION
 AI6935
 AI6935'DESCRIBED BY ST MARY PARISH LOUISIANA 1999 (REG)
 AI6935'DESCRIBED BY CDS MUERY SERVICES, INC.
 AI6935'THE STATION IS LOCATED ABOUT 0.8 MI NORTHWEST OF BALDWIN. TO REACH THE
 AI6935'STATION FROM THE INTERSECTION OF LA 83 AND LA 182 GO NORTHWEST ON LA
 AI6935'182 FOR ABOUT 0.5 MI TO THE MONUMENT ON THE RIGHT SET IN THE
 AI6935'CENTERLINE OF A GRASS MEDIAN OF RALPH DARDEN PARKWAY. THE MONUMENT IS
 AI6935'42 FT NORTHEAST OF THE CENTERLINE OF LA 182, 29 FT NORTHWEST OF THE
 AI6935'NORTHEAST BOUND LANE OF RALPH DARDEN, 11 FT NORTHEAST OF THE
 AI6935'CENTERLINE END OF CONCRETE CURBED MEDIAN, 1.6 FT SOUTHWEST OF AN
 AI6935'ORANGE CARSONITE FIBERGLASS WITNESS POST AND SET FLUSH WITH THE
 AI6935'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AI6948 ***********************************************************************
 AI6948  DESIGNATION -  L049
 AI6948  PID         -  AI6948
 AI6948  STATE/COUNTY-  LA/ST MARY
 AI6948  COUNTRY     -  US
 AI6948  USGS QUAD   -  FRANKLIN (2018)
 AI6948
 AI6948                         *CURRENT SURVEY CONTROL
 AI6948  ______________________________________________________________________
 AI6948* NAD 83(2011) POSITION- 29 50 26.99876(N) 091 32 51.16730(W)   ADJUSTED
 AI6948* NAD 83(2011) ELLIP HT-   -22.168 (meters)        (06/27/12)   ADJUSTED
 AI6948* NAD 83(2011) EPOCH   -  2010.00
 AI6948* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AI6948  **This station is located in a suspected subsidence area (see below).
 AI6948  ______________________________________________________________________
 AI6948  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI6948  GEOID HEIGHT    -        -26.203 (meters)                     GEOID99
 AI6948  GEOID HEIGHT    -        -25.988 (meters)                     GEOID18
 AI6948  NAD 83(2011) X  -   -149,536.004 (meters)                     COMP
 AI6948  NAD 83(2011) Y  - -5,535,018.505 (meters)                     COMP
 AI6948  NAD 83(2011) Z  -  3,155,070.458 (meters)                     COMP
 AI6948  LAPLACE CORR    -          0.12  (seconds)                    DEFLEC18
 AI6948
 AI6948  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI6948  Standards:
 AI6948         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI6948            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI6948  -------------------------------------------------------------------
 AI6948  NETWORK    1.21  12.37           0.52   0.47   6.31      0.05187441
 AI6948  -------------------------------------------------------------------
 AI6948  Click here for local accuracies and other accuracy information.
 AI6948
 AI6948.The horizontal coordinates were established by GPS observations
 AI6948.and adjusted by the National Geodetic Survey in June 2012.
 AI6948
 AI6948.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI6948.been affixed to the stable North American tectonic plate. See 
 AI6948.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI6948
 AI6948.The horizontal coordinates are valid at the epoch date displayed above
 AI6948.which is a decimal equivalence of Year/Month/Day.
 AI6948
 AI6948.** This station is in an area of known vertical motion. If an
 AI6948.** orthometric height was ever established but is not available 
 AI6948.** in the current survey control section, the orthometric height
 AI6948.** is considered suspect.  Suspect heights are available in the
 AI6948.** superseded section only if requested.
 AI6948
 AI6948.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI6948.GEOID18 height accuracy estimate available here.
 AI6948
 AI6948.Click photographs - Photos may exist for this station.
 AI6948
 AI6948.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI6948
 AI6948.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI6948
 AI6948.The ellipsoidal height was determined by GPS observations
 AI6948.and is referenced to NAD 83.
 AI6948
 AI6948. The following values were computed from the NAD 83(2011) position.
 AI6948
 AI6948;                    North         East     Units Scale Factor Converg.
 AI6948;SPC LA S     -   148,643.210   979,299.937   MT  0.99992962   -0 06 25.6
 AI6948;SPC LA S     -   487,673.60  3,212,919.88   sFT  0.99992962   -0 06 25.6
 AI6948;UTM  15      - 3,302,033.668   640,316.434   MT  0.99984292   +0 43 22.3
 AI6948
 AI6948!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI6948!SPC LA S     -   1.00000348  x   0.99992962  =   0.99993310
 AI6948!UTM  15      -   1.00000348  x   0.99984292  =   0.99984640
 AI6948
 AI6948_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP4031602033(NAD 83)
 AI6948
 AI6948                          SUPERSEDED SURVEY CONTROL
 AI6948
 AI6948  NAD 83(2007)-  29 50 26.99881(N)    091 32 51.16835(W) AD(       ) 0
 AI6948  ELLIP H (02/10/07)  -22.150  (m)                       GP(       )    
 AI6948  ELLIP H (02/20/02)  -22.176  (m)                       GP(       ) 4 1
 AI6948  NAD 83(1992)-  29 50 26.99826(N)    091 32 51.16574(W) AD(       ) 1
 AI6948  ELLIP H (07/31/00)  -22.157  (m)                       GP(       ) 4 1
 AI6948
 AI6948.Superseded values are not recommended for survey control.
 AI6948
 AI6948.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI6948.See file dsdata.pdf to determine how the superseded data were derived.
 AI6948
 AI6948_MARKER: DD = SURVEY DISK
 AI6948_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AI6948_SP_SET: CONCRETE TRAFFIC ISLAND
 AI6948_STAMPING: MON L049 1999
 AI6948_MARK LOGO: LA-101
 AI6948_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI6948_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AI6948_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI6948+SATELLITE: SATELLITE OBSERVATIONS - November 30, 1999
 AI6948
 AI6948  HISTORY     - Date     Condition        Report By
 AI6948  HISTORY     - 19991130 MONUMENTED       LA-101
 AI6948
 AI6948                          STATION DESCRIPTION
 AI6948
 AI6948'DESCRIBED BY ST MARY PARISH LOUISIANA 1999 (REG)
 AI6948'DESCRIBED BY CDS MUERY SERVICES, INC.
 AI6948'THE STATION IS LOCATED AT THE INTERSECTION OF LA 83 AND LA 182 ABOUT
 AI6948'0.3 MI NORTHWEST OF BALDWIN. THE MONUMENT IS A 3 1/4 INCH ALUMINUM CAP
 AI6948'EPOXIED IN THE CONCRETE SIDEWALK OF A CONCRETE TRAFFIC ISLAND LOCATED
 AI6948'AT THE SOUTHEAST CORNER OF SAID INTERSECTION. THE MONUMENT IS 44 FT
 AI6948'SOUTHWEST OF THE CENTERLINE OF LA 182, 40.5 FT SOUTHEAST OF THE
 AI6948'CENTERLINE OF LA 83 AND 72.5 FT EAST OF A LIGHTPOLE IN THE MEDIAN OF
 AI6948'LA 83.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3434 ***********************************************************************
 AU3434  DESIGNATION -  L04A
 AU3434  PID         -  AU3434
 AU3434  STATE/COUNTY-  LA/ST MARY
 AU3434  COUNTRY     -  US
 AU3434  USGS QUAD   -  MORGAN CITY (2018)
 AU3434
 AU3434                         *CURRENT SURVEY CONTROL
 AU3434  ______________________________________________________________________
 AU3434* NAD 83(2011) POSITION- 29 41 19.76511(N) 091 09 57.44820(W)   ADJUSTED
 AU3434* NAD 83(2011) ELLIP HT-   -22.111 (meters)        (06/27/12)   ADJUSTED
 AU3434* NAD 83(2011) EPOCH   -  2010.00
 AU3434* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3434  **This station is located in a suspected subsidence area (see below).
 AU3434  ______________________________________________________________________
 AU3434  GEOID HEIGHT    -        -25.480 (meters)                     GEOID18
 AU3434  NAD 83(2011) X  -   -112,840.074 (meters)                     COMP
 AU3434  NAD 83(2011) Y  - -5,544,254.974 (meters)                     COMP
 AU3434  NAD 83(2011) Z  -  3,140,443.551 (meters)                     COMP
 AU3434  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 AU3434
 AU3434  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3434  Standards:
 AU3434         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3434            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3434  -------------------------------------------------------------------
 AU3434  NETWORK    9.68  27.36           4.56   3.02  13.96     -0.02604740
 AU3434  -------------------------------------------------------------------
 AU3434  Click here for local accuracies and other accuracy information.
 AU3434
 AU3434.The horizontal coordinates were established by GPS observations
 AU3434.and adjusted by the National Geodetic Survey in June 2012.
 AU3434
 AU3434.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3434.been affixed to the stable North American tectonic plate. See 
 AU3434.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3434
 AU3434.The horizontal coordinates are valid at the epoch date displayed above
 AU3434.which is a decimal equivalence of Year/Month/Day.
 AU3434
 AU3434.** This station is in an area of known vertical motion. If an
 AU3434.** orthometric height was ever established but is not available 
 AU3434.** in the current survey control section, the orthometric height
 AU3434.** is considered suspect.  Suspect heights are available in the
 AU3434.** superseded section only if requested.
 AU3434
 AU3434.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3434.GEOID18 height accuracy estimate available here.
 AU3434
 AU3434.Click photographs - Photos may exist for this station.
 AU3434
 AU3434.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3434
 AU3434.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3434
 AU3434.The ellipsoidal height was determined by GPS observations
 AU3434.and is referenced to NAD 83.
 AU3434
 AU3434. The following values were computed from the NAD 83(2011) position.
 AU3434
 AU3434;                    North         East     Units Scale Factor Converg.
 AU3434;SPC LA S     -   131,786.789 1,016,198.615   MT  0.99994048   +0 05 01.3
 AU3434;SPC LA S     -   432,370.49  3,333,978.29   sFT  0.99994048   +0 05 01.3
 AU3434;UTM  15      - 3,285,712.309   677,453.929   MT  0.99998855   +0 54 31.0
 AU3434
 AU3434!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3434!SPC LA S     -   1.00000347  x   0.99994048  =   0.99994395
 AU3434!UTM  15      -   1.00000347  x   0.99998855  =   0.99999202
 AU3434
 AU3434_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7745385712(NAD 83)
 AU3434
 AU3434                          SUPERSEDED SURVEY CONTROL
 AU3434
 AU3434  NAD 83(2007)-  29 41 19.76469(N)    091 09 57.44945(W) AD(       ) 0
 AU3434  ELLIP H (02/10/07)  -22.028  (m)                       GP(       )    
 AU3434  ELLIP H (06/26/02)  -22.043  (m)                       GP(       ) 4 2
 AU3434  NAD 83(1992)-  29 41 19.76328(N)    091 09 57.44524(W) AD(       ) 2
 AU3434  ELLIP H (01/21/93)  -22.041  (m)                       GP(       ) 4 2
 AU3434  NAD 83(1986)-  29 41 19.78726(N)    091 09 57.44393(W) AD(       ) 2
 AU3434
 AU3434.Superseded values are not recommended for survey control.
 AU3434
 AU3434.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3434.See file dsdata.pdf to determine how the superseded data were derived.
 AU3434
 AU3434_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AU3434_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3434_STAMPING: L04A 1990
 AU3434_MARK LOGO: LA-101
 AU3434_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AU3434_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3434+STABILITY: SURFACE MOTION
 AU3434_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3434+SATELLITE: SATELLITE OBSERVATIONS - April 06, 2010
 AU3434
 AU3434  HISTORY     - Date     Condition        Report By
 AU3434  HISTORY     - 1990     MONUMENTED       GWMSI
 AU3434  HISTORY     - 20100406 GOOD             MIENG
 AU3434
 AU3434                          STATION DESCRIPTION
 AU3434
 AU3434'DESCRIBED BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU3434'THE MONUMENT IS LOCATED AT THE SOUTHWEST CORNER OF THE INTERSECTION
 AU3434'OF RAILROAD AVENUE AND AYCOCK STREET IN MORGAN CITY, LA.
 AU3434'THE MONUMENT IS LOCATED APPROXIMATELY 73.5 FEET WEST OF THE
 AU3434'CENTERLINE OF AYCOCK STREET AND 22.0 FEET SOUTH OF THE CENTERLINE
 AU3434'OF RAILROAD AVENUE, 15.6 FEET NORTH OF THE NORTH RAIL OF THE
 AU3434'SOUTHERN PACIFIC RAILROAD NEAR MILEPOST 40 AND 1.4 FEET NORTH OF
 AU3434'AN ORANGE FIBERGLASS WITNESS POST.
 AU3434'THE MONUMENT IS AN ALUMINUM DISK SET IN THE TOP OF A CONCRETE POST
 AU3434'FLUSH WITH THE GROUND.
 AU3434
 AU3434                          STATION RECOVERY (2010)
 AU3434
 AU3434'RECOVERY NOTE BY MILLER ENGINEERS AND ASSOCIATE 2010 (MJF)
 AU3434'ORANGE FIBERGLASS WITNESS POST MISSING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AI6936 ***********************************************************************
 AI6936  DESIGNATION -  L050
 AI6936  PID         -  AI6936
 AI6936  STATE/COUNTY-  LA/ST MARY
 AI6936  COUNTRY     -  US
 AI6936  USGS QUAD   -  FRANKLIN (2018)
 AI6936
 AI6936                         *CURRENT SURVEY CONTROL
 AI6936  ______________________________________________________________________
 AI6936* NAD 83(2011) POSITION- 29 49 24.38558(N) 091 32 01.62008(W)   ADJUSTED
 AI6936* NAD 83(2011) ELLIP HT-   -21.330 (meters)        (06/27/12)   ADJUSTED
 AI6936* NAD 83(2011) EPOCH   -  2010.00
 AI6936* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AI6936  **This station is located in a suspected subsidence area (see below).
 AI6936  ______________________________________________________________________
 AI6936  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI6936  GEOID HEIGHT    -        -26.140 (meters)                     GEOID99
 AI6936  GEOID HEIGHT    -        -25.927 (meters)                     GEOID18
 AI6936  NAD 83(2011) X  -   -148,232.115 (meters)                     COMP
 AI6936  NAD 83(2011) Y  - -5,536,013.728 (meters)                     COMP
 AI6936  NAD 83(2011) Z  -  3,153,398.404 (meters)                     COMP
 AI6936  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 AI6936
 AI6936  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI6936  Standards:
 AI6936         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI6936            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI6936  -------------------------------------------------------------------
 AI6936  NETWORK    0.99  10.05           0.39   0.42   5.13      0.00272948
 AI6936  -------------------------------------------------------------------
 AI6936  Click here for local accuracies and other accuracy information.
 AI6936
 AI6936.The horizontal coordinates were established by GPS observations
 AI6936.and adjusted by the National Geodetic Survey in June 2012.
 AI6936
 AI6936.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI6936.been affixed to the stable North American tectonic plate. See 
 AI6936.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI6936
 AI6936.The horizontal coordinates are valid at the epoch date displayed above
 AI6936.which is a decimal equivalence of Year/Month/Day.
 AI6936
 AI6936.** This station is in an area of known vertical motion. If an
 AI6936.** orthometric height was ever established but is not available 
 AI6936.** in the current survey control section, the orthometric height
 AI6936.** is considered suspect.  Suspect heights are available in the
 AI6936.** superseded section only if requested.
 AI6936
 AI6936.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI6936.GEOID18 height accuracy estimate available here.
 AI6936
 AI6936.Click photographs - Photos may exist for this station.
 AI6936
 AI6936.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI6936
 AI6936.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI6936
 AI6936.The ellipsoidal height was determined by GPS observations
 AI6936.and is referenced to NAD 83.
 AI6936
 AI6936. The following values were computed from the NAD 83(2011) position.
 AI6936
 AI6936;                    North         East     Units Scale Factor Converg.
 AI6936;SPC LA S     -   146,712.984   980,626.535   MT  0.99993051   -0 06 00.8
 AI6936;SPC LA S     -   481,340.85  3,217,272.22   sFT  0.99993051   -0 06 00.8
 AI6936;UTM  15      - 3,300,123.017   641,670.730   MT  0.99984763   +0 43 45.5
 AI6936
 AI6936!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI6936!SPC LA S     -   1.00000335  x   0.99993051  =   0.99993386
 AI6936!UTM  15      -   1.00000335  x   0.99984763  =   0.99985098
 AI6936
 AI6936_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP4167000123(NAD 83)
 AI6936
 AI6936                          SUPERSEDED SURVEY CONTROL
 AI6936
 AI6936  NAD 83(2007)-  29 49 24.38561(N)    091 32 01.62116(W) AD(       ) 0
 AI6936  ELLIP H (02/10/07)  -21.306  (m)                       GP(       )    
 AI6936  ELLIP H (02/20/02)  -21.328  (m)                       GP(       ) 4 1
 AI6936  NAD 83(1992)-  29 49 24.38502(N)    091 32 01.61829(W) AD(       ) 1
 AI6936  ELLIP H (07/31/00)  -21.310  (m)                       GP(       ) 4 1
 AI6936
 AI6936.Superseded values are not recommended for survey control.
 AI6936
 AI6936.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI6936.See file dsdata.pdf to determine how the superseded data were derived.
 AI6936
 AI6936_MARKER: DD = SURVEY DISK
 AI6936_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI6936_STAMPING: MON L050 1999
 AI6936_MARK LOGO: LA-101
 AI6936_PROJECTION: FLUSH
 AI6936_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI6936_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI6936+STABILITY: SURFACE MOTION
 AI6936_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI6936+SATELLITE: SATELLITE OBSERVATIONS - November 30, 1999
 AI6936
 AI6936  HISTORY     - Date     Condition        Report By
 AI6936  HISTORY     - 19991130 MONUMENTED       LA-101
 AI6936
 AI6936                          STATION DESCRIPTION
 AI6936
 AI6936'DESCRIBED BY ST MARY PARISH LOUISIANA 1999 (REG)
 AI6936'DESCRIBED BY CDS MUERY SERVICES, INC.
 AI6936'THE STATION IS LOCATED ABOUT 2 MI NORTHWEST OF FRANKLIN AND 1 MI
 AI6936'SOUTHEAST OF BALDWIN, JUST EAST OF THE CHARENTON DRAINAGE AND
 AI6936'NAVIGATION CANAL BRIDGE. THE MONUMENT IS AT THE NORTHWEST CORNER OF LA
 AI6936'182, HEBERT ROAD AND YOKLEY ROAD INTERSECTION. THE STATION IS 16.5 FT
 AI6936'NORTHWEST OF THE CENTERLINE OF HEBERT ROAD, 29.5 FT NORTHEAST OF THE
 AI6936'CENTERLINE OF LA 182, 34.4 FT SOUTH OF A POWER POLE, 1 FT EAST OF AN
 AI6936'ORANGE CARSONITE FIBERGLASS WITNESS POST AND SET FLUSH WITH THE
 AI6936'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AI6944 ***********************************************************************
 AI6944  HT_MOD      -  This is a Height Modernization Survey Station.
 AI6944  DESIGNATION -  L051
 AI6944  PID         -  AI6944
 AI6944  STATE/COUNTY-  LA/ST MARY
 AI6944  COUNTRY     -  US
 AI6944  USGS QUAD   -  FRANKLIN (2018)
 AI6944
 AI6944                         *CURRENT SURVEY CONTROL
 AI6944  ______________________________________________________________________
 AI6944* NAD 83(2011) POSITION- 29 48 54.39119(N) 091 32 16.54908(W)   ADJUSTED
 AI6944* NAD 83(2011) ELLIP HT-   -24.073 (meters)        (06/27/12)   ADJUSTED
 AI6944* NAD 83(2011) EPOCH   -  2010.00
 AI6944* NAVD 88 ORTHO HEIGHT -     1.89  (meters)        6.2   (feet) GPS OBS
 AI6944* NAVD 88 EPOCH        -  2009.55
 AI6944  **This station is located in a suspected subsidence area (see below).
 AI6944  ______________________________________________________________________
 AI6944  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 AI6944  GEOID HEIGHT    -        -25.956 (meters)                     GEOID12A
 AI6944  GEOID HEIGHT    -        -25.900 (meters)                     GEOID18
 AI6944  NAD 83(2011) X  -   -148,645.061 (meters)                     COMP
 AI6944  NAD 83(2011) Y  - -5,536,459.700 (meters)                     COMP
 AI6944  NAD 83(2011) Z  -  3,152,595.753 (meters)                     COMP
 AI6944  LAPLACE CORR    -          0.13  (seconds)                    DEFLEC18
 AI6944
 AI6944  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI6944  Standards:
 AI6944         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI6944            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI6944  -------------------------------------------------------------------
 AI6944  NETWORK    0.35   1.45           0.12   0.16   0.74      0.00387665
 AI6944  -------------------------------------------------------------------
 AI6944  Click here for local accuracies and other accuracy information.
 AI6944
 AI6944.The horizontal coordinates were established by GPS observations
 AI6944.and adjusted by the National Geodetic Survey in June 2012.
 AI6944
 AI6944.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI6944.been affixed to the stable North American tectonic plate. See 
 AI6944.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI6944
 AI6944.The horizontal coordinates are valid at the epoch date displayed above
 AI6944.which is a decimal equivalence of Year/Month/Day.
 AI6944
 AI6944.** This station is in an area of known vertical motion.  Due to the
 AI6944.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AI6944.** determined the orthometric heights for marks in these suspect
 AI6944.** subsidence areas should be considered valid only at the epoch date
 AI6944.** associated with the orthometric height.  These heights must always
 AI6944.** be validated when used as control.  All previously superseded
 AI6944.** orthometric heights are now considered suspect and are available
 AI6944.** in the superseded section.  NGS does not recommend using suspect
 AI6944.** or superseded heights as control.
 AI6944
 AI6944.The orthometric height was determined by GPS observations and a
 AI6944.high-resolution geoid model using precise GPS observation and
 AI6944.processing techniques.
 AI6944
 AI6944.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI6944.GEOID18 height accuracy estimate available here.
 AI6944
 AI6944.Click photographs - Photos may exist for this station.
 AI6944
 AI6944.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI6944
 AI6944.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI6944
 AI6944.The ellipsoidal height was determined by GPS observations
 AI6944.and is referenced to NAD 83.
 AI6944
 AI6944. The following values were computed from the NAD 83(2011) position.
 AI6944
 AI6944;                    North         East     Units Scale Factor Converg.
 AI6944;SPC LA S     -   145,790.185   980,224.084   MT  0.99993097   -0 06 08.3
 AI6944;SPC LA S     -   478,313.30  3,215,951.85   sFT  0.99993097   -0 06 08.3
 AI6944;UTM  15      - 3,299,194.567   641,281.713   MT  0.99984628   +0 43 37.4
 AI6944
 AI6944!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI6944!SPC LA S     -   1.00000378  x   0.99993097  =   0.99993475
 AI6944!UTM  15      -   1.00000378  x   0.99984628  =   0.99985006
 AI6944
 AI6944_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN4128199194(NAD 83)
 AI6944
 AI6944                          SUPERSEDED SURVEY CONTROL
 AI6944
 AI6944  ELLIP H (10/11/11)  -24.083  (m)                       GP(       ) 4 1
 AI6944  ELLIP H (03/12/08)  -24.058  (m)                       GP(       ) 3 1
 AI6944  NAD 83(2007)-  29 48 54.39129(N)    091 32 16.55015(W) AD(       ) 0
 AI6944  ELLIP H (02/10/07)  -24.068  (m)                       GP(       )    
 AI6944  NAD 83(1992)-  29 48 54.39125(N)    091 32 16.54959(W) AD(2004.65) B
 AI6944  ELLIP H (06/22/05)  -24.075  (m)                       GP(2004.65) 4 1
 AI6944  ELLIP H (02/20/02)  -24.092  (m)                       GP(       ) 4 1
 AI6944  NAD 83(1992)-  29 48 54.39071(N)    091 32 16.54759(W) AD(       ) 1
 AI6944  ELLIP H (07/31/00)  -24.073  (m)                       GP(       ) 4 1
 AI6944  NAVD 88 (03/12/08)    1.94   (m)  UNKNOWN  model used  GP(2006.81)    
 AI6944  NAVD 88 (06/22/05)    1.96   (m)  GEOID03  model used  GP(2004.65)    
 AI6944  NAVD 88 (07/31/00)    2.1    (m)  GEOID99  model used  GPS OBS        
 AI6944
 AI6944.Superseded values are not recommended for survey control.
 AI6944
 AI6944.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI6944.See file dsdata.pdf to determine how the superseded data were derived.
 AI6944
 AI6944_MARKER: DD = SURVEY DISK
 AI6944_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI6944_STAMPING: MON L051 1999
 AI6944_MARK LOGO: LA-101
 AI6944_PROJECTION: FLUSH
 AI6944_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI6944_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI6944+STABILITY: SURFACE MOTION
 AI6944_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI6944+SATELLITE: SATELLITE OBSERVATIONS - 2010
 AI6944
 AI6944  HISTORY     - Date     Condition        Report By
 AI6944  HISTORY     - 1999     MONUMENTED       LA-101
 AI6944  HISTORY     - 20040426 GOOD             NGS
 AI6944  HISTORY     - 20051014 GOOD             NGS
 AI6944  HISTORY     - 20060502 GOOD             NGS
 AI6944  HISTORY     - 20090331 GOOD             WOOLPT
 AI6944  HISTORY     - 20090502 GOOD             LOWE
 AI6944  HISTORY     - 2010     GOOD             NGS
 AI6944  HISTORY     - 20110428 MARK NOT FOUND   MIENG
 AI6944
 AI6944                          STATION DESCRIPTION
 AI6944
 AI6944'DESCRIBED BY ST MARY PARISH LOUISIANA 1999 (REG)
 AI6944'DESCRIBED BY CDS MUERY SERVICES, INC.
 AI6944'THE STATION IS LOCATED 1.3 MI SOUTHEAST OF BALDWIN AND 2 MI NORTHWEST
 AI6944'OF FRANKLIN.THE MONUMENT IS LOCATED AT THE NORTHWEST CORNER OF YOKLEY
 AI6944'ROAD,BORO LANE AND CHATSWORTH ROAD INTERSECTION. THE MONUMENT IS 90.7
 AI6944'FT WEST OF THE CENTERLINE OF YOKLEY ROAD, 19 FT NORTH OF THE
 AI6944'CENTERLINE
 AI6944'OF BORO LANE, 56 FT SOUTHEAST OF A POWER POLE, 1.5 FT SOUTH OF AN
 AI6944'ORANGE CARSONITE FIBERGLASS WITNESS POST AND SET FLUSH WITH THE
 AI6944'GROUND.
 AI6944
 AI6944                          STATION RECOVERY (2004)
 AI6944
 AI6944'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004
 AI6944'THE STATION IS LOCATED ABOUT 1.6 MI SOUTHEAST OF BALDWIN ON PARISH
 AI6944'RIGHT OF WAY.
 AI6944'
 AI6944'TO REACH THE STATION FROM THE INTERSECTION OF THE CENTER OF THE US
 AI6944'HIGHWAY 90 OVERPASS AND  STATE HIGHWAY 3211, ABOUT 2.6 MI SOUTHEAST OF
 AI6944'BALDWIN, GO NORTHEAST FOR 0.6 MI ALONG HIGHWAY 3211  TO THE
 AI6944'INTERSECTION OF YOKELY ROAD, TURN LEFT AND GO NORTHWEST FOR 1.15 MI ON
 AI6944'YOKELY ROAD TO  THE STATION ON THE LEFT JUST HAVING PASSED BORO LANE
 AI6944'ON THE LEFT, AND A POWER SUB STATION ON  THE RIGHT.
 AI6944'
 AI6944'THE STATION IS LOCATED 40.9 M NORTHWEST OF THE INTERSECTION OF THE
 AI6944'CENTER OF YOKELY ROAD AND  THE EXTENDED CENTER OF BORO LANE, 11.4 M
 AI6944'SOUTH-SOUTHWEST OF WOODEN UTILITY POLE NUMBER 1689,   6.0 M NORTHEAST
 AI6944'OF THE CENTER OF BORO LANE, 0.5 M SOUTHWEST OF A CARSONITE WITNESS
 AI6944'POST, AND  THE MONUMENT IS RECESSED ABOUT 0.1 M BELOW THE LEVEL OF THE
 AI6944'GROUND.
 AI6944
 AI6944                          STATION RECOVERY (2005)
 AI6944
 AI6944'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (DB)
 AI6944'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITION.  4.8 M SOUTH OF A
 AI6944'METAL POST WITH WITNESS SIGN ATTACHED.  NOTE--PREVIOUSLY REFERENCED
 AI6944'CARSONITE WITNESS POST IS NOW MISSING.
 AI6944
 AI6944                          STATION RECOVERY (2006)
 AI6944
 AI6944'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AI6944'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 AI6944
 AI6944                          STATION RECOVERY (2009)
 AI6944
 AI6944'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 AI6944'RECOVERED AS DESCRIBED
 AI6944
 AI6944                          STATION RECOVERY (2009)
 AI6944
 AI6944'RECOVERY NOTE BY LOWE ENGINEERS 2009 (RW)
 AI6944'RECOVERED IN GOOD CONDITION.
 AI6944
 AI6944                          STATION RECOVERY (2010)
 AI6944
 AI6944'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2010 (RWA)
 AI6944'RECOVERED IN GOOD CONDITION.
 AI6944
 AI6944                          STATION RECOVERY (2011)
 AI6944
 AI6944'RECOVERY NOTE BY MILLER ENGINEERS AND ASSOCIATE 2011 (MJF)
 AI6944'POSSIBLE DESTRUCTION DUE TO BORO LANE ROAD CONSTRUCTION. WITNESS SIGN
 AI6944'MISSING. FIBERGLASS MARKER CUT OFF AT GROUND LEVEL. CHUNKS OF CONCRETE
 AI6944'WITH SURVEY PAINT FOUND NEAR AREA - APPEARS TO BE THE TOP OF MONUMENT.
 AI6944'BRASS DISK MISSING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AI6945 ***********************************************************************
 AI6945  DESIGNATION -  L052
 AI6945  PID         -  AI6945
 AI6945  STATE/COUNTY-  LA/ST MARY
 AI6945  COUNTRY     -  US
 AI6945  USGS QUAD   -  FRANKLIN (2018)
 AI6945
 AI6945                         *CURRENT SURVEY CONTROL
 AI6945  ______________________________________________________________________
 AI6945* NAD 83(2011) POSITION- 29 47 47.76141(N) 091 30 51.82556(W)   ADJUSTED
 AI6945* NAD 83(2011) ELLIP HT-   -23.355 (meters)        (06/27/12)   ADJUSTED
 AI6945* NAD 83(2011) EPOCH   -  2010.00
 AI6945* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AI6945  **This station is located in a suspected subsidence area (see below).
 AI6945  ______________________________________________________________________
 AI6945  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI6945  GEOID HEIGHT    -        -26.047 (meters)                     GEOID99
 AI6945  GEOID HEIGHT    -        -25.835 (meters)                     GEOID18
 AI6945  NAD 83(2011) X  -   -146,397.908 (meters)                     COMP
 AI6945  NAD 83(2011) Y  - -5,537,540.339 (meters)                     COMP
 AI6945  NAD 83(2011) Z  -  3,150,815.890 (meters)                     COMP
 AI6945  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 AI6945
 AI6945  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI6945  Standards:
 AI6945         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI6945            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI6945  -------------------------------------------------------------------
 AI6945  NETWORK    1.34  12.49           0.59   0.50   6.37     -0.04530808
 AI6945  -------------------------------------------------------------------
 AI6945  Click here for local accuracies and other accuracy information.
 AI6945
 AI6945.The horizontal coordinates were established by GPS observations
 AI6945.and adjusted by the National Geodetic Survey in June 2012.
 AI6945
 AI6945.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI6945.been affixed to the stable North American tectonic plate. See 
 AI6945.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI6945
 AI6945.The horizontal coordinates are valid at the epoch date displayed above
 AI6945.which is a decimal equivalence of Year/Month/Day.
 AI6945
 AI6945.** This station is in an area of known vertical motion. If an
 AI6945.** orthometric height was ever established but is not available 
 AI6945.** in the current survey control section, the orthometric height
 AI6945.** is considered suspect.  Suspect heights are available in the
 AI6945.** superseded section only if requested.
 AI6945
 AI6945.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI6945.GEOID18 height accuracy estimate available here.
 AI6945
 AI6945.Click photographs - Photos may exist for this station.
 AI6945
 AI6945.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI6945
 AI6945.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI6945
 AI6945.The ellipsoidal height was determined by GPS observations
 AI6945.and is referenced to NAD 83.
 AI6945
 AI6945. The following values were computed from the NAD 83(2011) position.
 AI6945
 AI6945;                    North         East     Units Scale Factor Converg.
 AI6945;SPC LA S     -   143,734.873   982,495.618   MT  0.99993206   -0 05 25.9
 AI6945;SPC LA S     -   471,570.16  3,223,404.37   sFT  0.99993206   -0 05 25.9
 AI6945;UTM  15      - 3,297,172.505   643,582.564   MT  0.99985437   +0 44 18.1
 AI6945
 AI6945!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI6945!SPC LA S     -   1.00000367  x   0.99993206  =   0.99993573
 AI6945!UTM  15      -   1.00000367  x   0.99985437  =   0.99985804
 AI6945
 AI6945_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN4358297172(NAD 83)
 AI6945
 AI6945                          SUPERSEDED SURVEY CONTROL
 AI6945
 AI6945  NAD 83(2007)-  29 47 47.76129(N)    091 30 51.82661(W) AD(       ) 0
 AI6945  ELLIP H (02/10/07)  -23.330  (m)                       GP(       )    
 AI6945  ELLIP H (02/20/02)  -23.346  (m)                       GP(       ) 4 1
 AI6945  NAD 83(1992)-  29 47 47.76041(N)    091 30 51.82313(W) AD(       ) 1
 AI6945  ELLIP H (07/31/00)  -23.335  (m)                       GP(       ) 4 1
 AI6945
 AI6945.Superseded values are not recommended for survey control.
 AI6945
 AI6945.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI6945.See file dsdata.pdf to determine how the superseded data were derived.
 AI6945
 AI6945_MARKER: DD = SURVEY DISK
 AI6945_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI6945_STAMPING: MON L052 1999
 AI6945_MARK LOGO: LA-101
 AI6945_PROJECTION: FLUSH
 AI6945_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI6945_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI6945+STABILITY: SURFACE MOTION
 AI6945_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI6945+SATELLITE: SATELLITE OBSERVATIONS - November 30, 1999
 AI6945
 AI6945  HISTORY     - Date     Condition        Report By
 AI6945  HISTORY     - 19991130 MONUMENTED       LA-101
 AI6945
 AI6945                          STATION DESCRIPTION
 AI6945
 AI6945'DESCRIBED BY ST MARY PARISH LOUISIANA 1999 (REG)
 AI6945'DESCRIBED BY CDS MUERY SERVICES, INC.
 AI6945'THE STATION IS LOCATED IN FRANKLIN AT THE NORTHWEST CORNER OF IBERIA
 AI6945'STREET AND THE SOUTHERN PACIFIC RAILROAD ON THE EAST SIDE OF TOWN. THE
 AI6945'MONUMENT IS 21 FT NORTH OF THE CENTERLINE OF IBERIA STREET, 43 FT
 AI6945'NORTHEAST OF THE CENTERLINE PROJECTION OF MAGNOLIA STREET, 64 FT
 AI6945'SOUTHEAST OF A POWER POLE ADJACENT TO A SILVER RAILROAD SIGNAL CONTROL
 AI6945'MODULE AND SET FLUSH WITH THE GROUND.
 AI6945'
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AI6946 ***********************************************************************
 AI6946  DESIGNATION -  L053
 AI6946  PID         -  AI6946
 AI6946  STATE/COUNTY-  LA/ST MARY
 AI6946  COUNTRY     -  US
 AI6946  USGS QUAD   -  FRANKLIN (2018)
 AI6946
 AI6946                         *CURRENT SURVEY CONTROL
 AI6946  ______________________________________________________________________
 AI6946* NAD 83(2011) POSITION- 29 47 48.46089(N) 091 31 25.41289(W)   ADJUSTED
 AI6946* NAD 83(2011) ELLIP HT-   -24.428 (meters)        (06/27/12)   ADJUSTED
 AI6946* NAD 83(2011) EPOCH   -  2010.00
 AI6946* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AI6946  **This station is located in a suspected subsidence area (see below).
 AI6946  ______________________________________________________________________
 AI6946  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI6946  GEOID HEIGHT    -        -26.050 (meters)                     GEOID99
 AI6946  GEOID HEIGHT    -        -25.837 (meters)                     GEOID18
 AI6946  NAD 83(2011) X  -   -147,299.308 (meters)                     COMP
 AI6946  NAD 83(2011) Y  - -5,537,504.797 (meters)                     COMP
 AI6946  NAD 83(2011) Z  -  3,150,834.047 (meters)                     COMP
 AI6946  LAPLACE CORR    -          0.20  (seconds)                    DEFLEC18
 AI6946
 AI6946  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI6946  Standards:
 AI6946         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI6946            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI6946  -------------------------------------------------------------------
 AI6946  NETWORK    1.47  14.31           0.66   0.53   7.30      0.00368358
 AI6946  -------------------------------------------------------------------
 AI6946  Click here for local accuracies and other accuracy information.
 AI6946
 AI6946.The horizontal coordinates were established by GPS observations
 AI6946.and adjusted by the National Geodetic Survey in June 2012.
 AI6946
 AI6946.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI6946.been affixed to the stable North American tectonic plate. See 
 AI6946.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI6946
 AI6946.The horizontal coordinates are valid at the epoch date displayed above
 AI6946.which is a decimal equivalence of Year/Month/Day.
 AI6946
 AI6946.** This station is in an area of known vertical motion. If an
 AI6946.** orthometric height was ever established but is not available 
 AI6946.** in the current survey control section, the orthometric height
 AI6946.** is considered suspect.  Suspect heights are available in the
 AI6946.** superseded section only if requested.
 AI6946
 AI6946.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI6946.GEOID18 height accuracy estimate available here.
 AI6946
 AI6946.Click photographs - Photos may exist for this station.
 AI6946
 AI6946.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI6946
 AI6946.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI6946
 AI6946.The ellipsoidal height was determined by GPS observations
 AI6946.and is referenced to NAD 83.
 AI6946
 AI6946. The following values were computed from the NAD 83(2011) position.
 AI6946
 AI6946;                    North         East     Units Scale Factor Converg.
 AI6946;SPC LA S     -   143,757.872   981,593.687   MT  0.99993205   -0 05 42.7
 AI6946;SPC LA S     -   471,645.62  3,220,445.29   sFT  0.99993205   -0 05 42.7
 AI6946;UTM  15      - 3,297,182.453   642,680.466   MT  0.99985118   +0 44 01.4
 AI6946
 AI6946!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI6946!SPC LA S     -   1.00000384  x   0.99993205  =   0.99993589
 AI6946!UTM  15      -   1.00000384  x   0.99985118  =   0.99985502
 AI6946
 AI6946_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN4268097182(NAD 83)
 AI6946
 AI6946                          SUPERSEDED SURVEY CONTROL
 AI6946
 AI6946  NAD 83(2007)-  29 47 48.46086(N)    091 31 25.41390(W) AD(       ) 0
 AI6946  ELLIP H (02/10/07)  -24.413  (m)                       GP(       )    
 AI6946  ELLIP H (02/20/02)  -24.431  (m)                       GP(       ) 4 1
 AI6946  NAD 83(1992)-  29 47 48.46022(N)    091 31 25.41107(W) AD(       ) 1
 AI6946  ELLIP H (07/31/00)  -24.415  (m)                       GP(       ) 4 1
 AI6946
 AI6946.Superseded values are not recommended for survey control.
 AI6946
 AI6946.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI6946.See file dsdata.pdf to determine how the superseded data were derived.
 AI6946
 AI6946_MARKER: DD = SURVEY DISK
 AI6946_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI6946_STAMPING: MON L053 1999
 AI6946_MARK LOGO: LA-101
 AI6946_PROJECTION: FLUSH
 AI6946_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI6946_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI6946+STABILITY: SURFACE MOTION
 AI6946_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI6946+SATELLITE: SATELLITE OBSERVATIONS - November 30, 1999
 AI6946
 AI6946  HISTORY     - Date     Condition        Report By
 AI6946  HISTORY     - 19991130 MONUMENTED       LA-101
 AI6946
 AI6946                          STATION DESCRIPTION
 AI6946
 AI6946'DESCRIBED BY ST MARY PARISH LOUISIANA 1999 (REG)
 AI6946'DESCRIBED BY CDS MUERY SERVICES, INC.
 AI6946'THE STATION IS LOCATED IN FRANKLIN, ON THE WEST SIDE OF TOWN, AT THE
 AI6946'SOUTHEAST CORNER OF IBERIA STREET AND CHATSWORTH ROAD. THE MONUMENT IS
 AI6946'24 FT SOUTH OF THE CENTERLINE OF IBERIA STREET, 31 FT EAST OF THE
 AI6946'CENTERLINE OF CHATSWORTH ROAD, 21.7 FT WEST OF A WATER VALVE, 1 FT
 AI6946'NORTH OF AN ORANGE CARSONITE FIBERGLASS WITNESS POST AND SET FLUSH
 AI6946'WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AI6937 ***********************************************************************
 AI6937  DESIGNATION -  L054
 AI6937  PID         -  AI6937
 AI6937  STATE/COUNTY-  LA/ST MARY
 AI6937  COUNTRY     -  US
 AI6937  USGS QUAD   -  FRANKLIN (2018)
 AI6937
 AI6937                         *CURRENT SURVEY CONTROL
 AI6937  ______________________________________________________________________
 AI6937* NAD 83(2011) POSITION- 29 47 22.04607(N) 091 30 25.38035(W)   ADJUSTED
 AI6937* NAD 83(2011) ELLIP HT-   -23.560 (meters)        (06/27/12)   ADJUSTED
 AI6937* NAD 83(2011) EPOCH   -  2010.00
 AI6937* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AI6937  **This station is located in a suspected subsidence area (see below).
 AI6937  ______________________________________________________________________
 AI6937  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI6937  GEOID HEIGHT    -        -26.022 (meters)                     GEOID99
 AI6937  GEOID HEIGHT    -        -25.810 (meters)                     GEOID18
 AI6937  NAD 83(2011) X  -   -145,698.281 (meters)                     COMP
 AI6937  NAD 83(2011) Y  - -5,537,952.173 (meters)                     COMP
 AI6937  NAD 83(2011) Z  -  3,150,128.637 (meters)                     COMP
 AI6937  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC18
 AI6937
 AI6937  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI6937  Standards:
 AI6937         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI6937            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI6937  -------------------------------------------------------------------
 AI6937  NETWORK    1.34  11.66           0.59   0.50   5.95     -0.02337611
 AI6937  -------------------------------------------------------------------
 AI6937  Click here for local accuracies and other accuracy information.
 AI6937
 AI6937.The horizontal coordinates were established by GPS observations
 AI6937.and adjusted by the National Geodetic Survey in June 2012.
 AI6937
 AI6937.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI6937.been affixed to the stable North American tectonic plate. See 
 AI6937.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI6937
 AI6937.The horizontal coordinates are valid at the epoch date displayed above
 AI6937.which is a decimal equivalence of Year/Month/Day.
 AI6937
 AI6937.** This station is in an area of known vertical motion. If an
 AI6937.** orthometric height was ever established but is not available 
 AI6937.** in the current survey control section, the orthometric height
 AI6937.** is considered suspect.  Suspect heights are available in the
 AI6937.** superseded section only if requested.
 AI6937
 AI6937.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI6937.GEOID18 height accuracy estimate available here.
 AI6937
 AI6937.Click photographs - Photos may exist for this station.
 AI6937
 AI6937.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI6937
 AI6937.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI6937
 AI6937.The ellipsoidal height was determined by GPS observations
 AI6937.and is referenced to NAD 83.
 AI6937
 AI6937. The following values were computed from the NAD 83(2011) position.
 AI6937
 AI6937;                    North         East     Units Scale Factor Converg.
 AI6937;SPC LA S     -   142,942.018   983,204.588   MT  0.99993251   -0 05 12.7
 AI6937;SPC LA S     -   468,968.94  3,225,730.39   sFT  0.99993251   -0 05 12.7
 AI6937;UTM  15      - 3,296,390.048   644,302.872   MT  0.99985692   +0 44 30.6
 AI6937
 AI6937!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI6937!SPC LA S     -   1.00000370  x   0.99993251  =   0.99993621
 AI6937!UTM  15      -   1.00000370  x   0.99985692  =   0.99986062
 AI6937
 AI6937_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN4430296390(NAD 83)
 AI6937
 AI6937                          SUPERSEDED SURVEY CONTROL
 AI6937
 AI6937  NAD 83(2007)-  29 47 22.04585(N)    091 30 25.38142(W) AD(       ) 0
 AI6937  ELLIP H (02/10/07)  -23.527  (m)                       GP(       )    
 AI6937  ELLIP H (02/20/02)  -23.542  (m)                       GP(       ) 4 1
 AI6937  NAD 83(1992)-  29 47 22.04482(N)    091 30 25.37745(W) AD(       ) 1
 AI6937  ELLIP H (07/31/00)  -23.535  (m)                       GP(       ) 4 1
 AI6937
 AI6937.Superseded values are not recommended for survey control.
 AI6937
 AI6937.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI6937.See file dsdata.pdf to determine how the superseded data were derived.
 AI6937
 AI6937_MARKER: DD = SURVEY DISK
 AI6937_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI6937_STAMPING: MON L054 1999
 AI6937_MARK LOGO: LA-101
 AI6937_PROJECTION: FLUSH
 AI6937_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI6937_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI6937+STABILITY: SURFACE MOTION
 AI6937_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI6937+SATELLITE: SATELLITE OBSERVATIONS - November 30, 1999
 AI6937
 AI6937  HISTORY     - Date     Condition        Report By
 AI6937  HISTORY     - 19991130 MONUMENTED       LA-101
 AI6937
 AI6937                          STATION DESCRIPTION
 AI6937
 AI6937'DESCRIBED BY ST MARY PARISH LOUISIANA 1999 (REG)
 AI6937'DESCRIBED BY CDS MUERY SERVICES, INC.
 AI6937'THE MONUMENT IS LOCATED IN FRANKLIN, ON THE SOUTHWEST SIDE OF TOWN, AT
 AI6937'THE INTERSECTION OF WILLOW STREET, SOUTHERN PACIFIC RAILROAD AND
 AI6937'ANDERSON STREET. THE MONUMENT IS AT THE SOUTHEAST CORNER OF TRACKS AND
 AI6937'WILLOW STREET, 18 FT SOUTH OF THE CENTERLINE OF WILLOW STREET, 16 FT
 AI6937'EAST OF THE EAST RAIL OF TRACKS, 23 FT WEST OF THE CENTERLINE
 AI6937'PROJECTION OF ANDERSON STREET, 7.8 FT NORTHWEST OF THE NORTHWEST
 AI6937'CHAINLINK FENCE CORNER OF AMERI PURE OYSTERS FACTORY AND SET FLUSH
 AI6937'WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AI6947 ***********************************************************************
 AI6947  DESIGNATION -  L055
 AI6947  PID         -  AI6947
 AI6947  STATE/COUNTY-  LA/ST MARY
 AI6947  COUNTRY     -  US
 AI6947  USGS QUAD   -  NORTH BEND (2018)
 AI6947
 AI6947                         *CURRENT SURVEY CONTROL
 AI6947  ______________________________________________________________________
 AI6947* NAD 83(2011) POSITION- 29 42 20.79058(N) 091 22 59.31688(W)   ADJUSTED
 AI6947* NAD 83(2011) ELLIP HT-   -22.478 (meters)        (06/27/12)   ADJUSTED
 AI6947* NAD 83(2011) EPOCH   -  2010.00
 AI6947* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AI6947  **This station is located in a suspected subsidence area (see below).
 AI6947  ______________________________________________________________________
 AI6947  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI6947  GEOID HEIGHT    -        -25.735 (meters)                     GEOID99
 AI6947  GEOID HEIGHT    -        -25.520 (meters)                     GEOID18
 AI6947  NAD 83(2011) X  -   -133,832.823 (meters)                     COMP
 AI6947  NAD 83(2011) Y  - -5,542,856.461 (meters)                     COMP
 AI6947  NAD 83(2011) Z  -  3,142,075.593 (meters)                     COMP
 AI6947  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 AI6947
 AI6947  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI6947  Standards:
 AI6947         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI6947            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI6947  -------------------------------------------------------------------
 AI6947  NETWORK    1.09   9.84           0.46   0.43   5.02      0.04096838
 AI6947  -------------------------------------------------------------------
 AI6947  Click here for local accuracies and other accuracy information.
 AI6947
 AI6947.The horizontal coordinates were established by GPS observations
 AI6947.and adjusted by the National Geodetic Survey in June 2012.
 AI6947
 AI6947.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI6947.been affixed to the stable North American tectonic plate. See 
 AI6947.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI6947
 AI6947.The horizontal coordinates are valid at the epoch date displayed above
 AI6947.which is a decimal equivalence of Year/Month/Day.
 AI6947
 AI6947.** This station is in an area of known vertical motion. If an
 AI6947.** orthometric height was ever established but is not available 
 AI6947.** in the current survey control section, the orthometric height
 AI6947.** is considered suspect.  Suspect heights are available in the
 AI6947.** superseded section only if requested.
 AI6947
 AI6947.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI6947.GEOID18 height accuracy estimate available here.
 AI6947
 AI6947.Click photographs - Photos may exist for this station.
 AI6947
 AI6947.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI6947
 AI6947.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI6947
 AI6947.The ellipsoidal height was determined by GPS observations
 AI6947.and is referenced to NAD 83.
 AI6947
 AI6947. The following values were computed from the NAD 83(2011) position.
 AI6947
 AI6947;                    North         East     Units Scale Factor Converg.
 AI6947;SPC LA S     -   133,654.924   995,180.176   MT  0.99993892   -0 01 29.7
 AI6947;SPC LA S     -   438,499.53  3,265,020.29   sFT  0.99993892   -0 01 29.7
 AI6947;UTM  15      - 3,287,277.396   656,410.657   MT  0.99990185   +0 48 05.0
 AI6947
 AI6947!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI6947!SPC LA S     -   1.00000353  x   0.99993892  =   0.99994245
 AI6947!UTM  15      -   1.00000353  x   0.99990185  =   0.99990538
 AI6947
 AI6947_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN5641087277(NAD 83)
 AI6947
 AI6947|---------------------------------------------------------------------|
 AI6947| PID    Reference Object                     Distance      Geod. Az  |
 AI6947|                                                           dddmmss.s |
 AI6947| AU0179 B 201                               206.074 METERS 35501     |
 AI6947|---------------------------------------------------------------------|
 AI6947
 AI6947                          SUPERSEDED SURVEY CONTROL
 AI6947
 AI6947  NAD 83(2007)-  29 42 20.79044(N)    091 22 59.31816(W) AD(       ) 0
 AI6947  ELLIP H (02/10/07)  -22.432  (m)                       GP(       )    
 AI6947  ELLIP H (02/20/02)  -22.471  (m)                       GP(       ) 4 1
 AI6947  NAD 83(1992)-  29 42 20.78987(N)    091 22 59.31527(W) AD(       ) 1
 AI6947  ELLIP H (07/31/00)  -22.421  (m)                       GP(       ) 4 1
 AI6947
 AI6947.Superseded values are not recommended for survey control.
 AI6947
 AI6947.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI6947.See file dsdata.pdf to determine how the superseded data were derived.
 AI6947
 AI6947_MARKER: DD = SURVEY DISK
 AI6947_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI6947_STAMPING: MON L055 1999
 AI6947_MARK LOGO: LA-101
 AI6947_PROJECTION: FLUSH
 AI6947_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI6947_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI6947+STABILITY: SURFACE MOTION
 AI6947_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI6947+SATELLITE: SATELLITE OBSERVATIONS - November 30, 1999
 AI6947
 AI6947  HISTORY     - Date     Condition        Report By
 AI6947  HISTORY     - 19991130 MONUMENTED       LA-101
 AI6947
 AI6947                          STATION DESCRIPTION
 AI6947
 AI6947'DESCRIBED BY ST MARY PARISH LOUISIANA 1999 (REG)
 AI6947'DESCRIBED BY CDS MUERY SERVICES, INC.
 AI6947'THE STATION IS LOCATED ABOUT 9.5 MI SOUTHEAST OF FRANKLIN AND 4.7 MI
 AI6947'EAST OF PATTERSON IN THE AREA KNOWN AS RICOHOC. THE MONUMENT IS
 AI6947'LOCATED IN THE GRASS MEDIAN OF LA 182 APPROXIMATELY 0.1 MI NORTHEAST
 AI6947'OF HIGHWAY 90 AND LA 182 INTERSECTION. THE MONUMENT IS 22 FT WEST OF
 AI6947'THE CENTERLINE OF THE NORTH BOUND LANE OF LA 182, 160.3 FT SOUTH OF
 AI6947'THE BACK OF CURB AT THE NORTH END OF THE MEDIAN, 31.4 FT NORTH OF THE
 AI6947'NORTHEAST CORNER OF A CONCRETE CURB INLET, 17 FT EAST OF THE WEST BACK
 AI6947'OF CURB OF MEDIAN AND SET FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AI6938 ***********************************************************************
 AI6938  DESIGNATION -  L056
 AI6938  PID         -  AI6938
 AI6938  STATE/COUNTY-  LA/ST MARY
 AI6938  COUNTRY     -  US
 AI6938  USGS QUAD   -  PATTERSON (2018)
 AI6938
 AI6938                         *CURRENT SURVEY CONTROL
 AI6938  ______________________________________________________________________
 AI6938* NAD 83(2011) POSITION- 29 41 05.23333(N) 091 15 16.43930(W)   ADJUSTED
 AI6938* NAD 83(2011) ELLIP HT-   -24.162 (meters)        (06/27/12)   ADJUSTED
 AI6938* NAD 83(2011) EPOCH   -  2010.00
 AI6938* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AI6938  **This station is located in a suspected subsidence area (see below).
 AI6938  ______________________________________________________________________
 AI6938  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI6938  GEOID HEIGHT    -        -25.671 (meters)                     GEOID99
 AI6938  GEOID HEIGHT    -        -25.469 (meters)                     GEOID18
 AI6938  NAD 83(2011) X  -   -121,419.008 (meters)                     COMP
 AI6938  NAD 83(2011) Y  - -5,544,293.601 (meters)                     COMP
 AI6938  NAD 83(2011) Z  -  3,140,053.819 (meters)                     COMP
 AI6938  LAPLACE CORR    -         -0.03  (seconds)                    DEFLEC18
 AI6938
 AI6938  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI6938  Standards:
 AI6938         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI6938            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI6938  -------------------------------------------------------------------
 AI6938  NETWORK    1.37  13.50           0.60   0.51   6.89      0.17378067
 AI6938  -------------------------------------------------------------------
 AI6938  Click here for local accuracies and other accuracy information.
 AI6938
 AI6938.The horizontal coordinates were established by GPS observations
 AI6938.and adjusted by the National Geodetic Survey in June 2012.
 AI6938
 AI6938.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI6938.been affixed to the stable North American tectonic plate. See 
 AI6938.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI6938
 AI6938.The horizontal coordinates are valid at the epoch date displayed above
 AI6938.which is a decimal equivalence of Year/Month/Day.
 AI6938
 AI6938.** This station is in an area of known vertical motion. If an
 AI6938.** orthometric height was ever established but is not available 
 AI6938.** in the current survey control section, the orthometric height
 AI6938.** is considered suspect.  Suspect heights are available in the
 AI6938.** superseded section only if requested.
 AI6938
 AI6938.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI6938.GEOID18 height accuracy estimate available here.
 AI6938
 AI6938.Click photographs - Photos may exist for this station.
 AI6938
 AI6938.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI6938
 AI6938.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI6938
 AI6938.The ellipsoidal height was determined by GPS observations
 AI6938.and is referenced to NAD 83.
 AI6938
 AI6938. The following values were computed from the NAD 83(2011) position.
 AI6938
 AI6938;                    North         East     Units Scale Factor Converg.
 AI6938;SPC LA S     -   131,330.159 1,007,623.373   MT  0.99994086   +0 02 21.8
 AI6938;SPC LA S     -   430,872.36  3,305,844.35   sFT  0.99994086   +0 02 21.8
 AI6938;UTM  15      - 3,285,132.228   668,885.900   MT  0.99995193   +0 51 52.5
 AI6938
 AI6938!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI6938!SPC LA S     -   1.00000379  x   0.99994086  =   0.99994465
 AI6938!UTM  15      -   1.00000379  x   0.99995193  =   0.99995572
 AI6938
 AI6938_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN6888585132(NAD 83)
 AI6938
 AI6938                          SUPERSEDED SURVEY CONTROL
 AI6938
 AI6938  NAD 83(2007)-  29 41 05.23345(N)    091 15 16.44077(W) AD(       ) 0
 AI6938  ELLIP H (02/10/07)  -24.072  (m)                       GP(       )    
 AI6938  ELLIP H (02/20/02)  -24.121  (m)                       GP(       ) 4 1
 AI6938  NAD 83(1992)-  29 41 05.23321(N)    091 15 16.43885(W) AD(       ) 1
 AI6938  ELLIP H (07/31/00)  -24.066  (m)                       GP(       ) 4 1
 AI6938
 AI6938.Superseded values are not recommended for survey control.
 AI6938
 AI6938.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI6938.See file dsdata.pdf to determine how the superseded data were derived.
 AI6938
 AI6938_MARKER: DD = SURVEY DISK
 AI6938_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI6938_STAMPING: MON L056 1999
 AI6938_MARK LOGO: LA-101
 AI6938_PROJECTION: FLUSH
 AI6938_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI6938_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI6938+STABILITY: SURFACE MOTION
 AI6938_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI6938+SATELLITE: SATELLITE OBSERVATIONS - November 30, 1999
 AI6938
 AI6938  HISTORY     - Date     Condition        Report By
 AI6938  HISTORY     - 19991130 MONUMENTED       LA-101
 AI6938
 AI6938                          STATION DESCRIPTION
 AI6938
 AI6938'DESCRIBED BY ST MARY PARISH LOUISIANA 1999 (REG)
 AI6938'DESCRIBE BY CDS MUERY SERVICES, INC.
 AI6938'THE STATION IS LOCATED ON THE SOUTHEAST SIDE OF BAYOU VISTA AND ON THE
 AI6938'SOUTH SIDE OF THE EAST BOUND LANES OF HIGHWAY 90. TO REACH THE
 AI6938'MONUMENT FROM THE INTERSECTION OF HIGHWAY 90 AND SOUTHEAST ROAD
 AI6938'CONTINUE EASTERLY ALONG HIGHWAY 90 FOR ABOUT 0.4 MI TO THE STATION ON
 AI6938'THE RIGHT, AT THE FACE SIDE OF A GUARDRAIL, JUST PAST A GRAVEL ROAD TO
 AI6938'THE RIGHT LEADING TO AN IRRIGATION CANAL VALVE STATION. THE MONUMENT
 AI6938'IS 32 FT SOUTH OF THE CENTERLINE OF HIGHWAY 90, 4 FT NORTH OF THE FACE
 AI6938'OF GUARDRAIL AND AN ORANGE CARSONITE FIBERGLASS WITNESS POST, 7.4 FT
 AI6938'EAST OF THE WEST END OF GUARDRAIL, 169.6 FT SOUTHWEST OF THE
 AI6938'CENTERLINE OF THE CANAL CONCRETE CULVERT HEADWALL AND SET FLUSH WITH
 AI6938'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AI6943 ***********************************************************************
 AI6943  DESIGNATION -  L057
 AI6943  PID         -  AI6943
 AI6943  STATE/COUNTY-  LA/ST MARY
 AI6943  COUNTRY     -  US
 AI6943  USGS QUAD   -  PATTERSON (2018)
 AI6943
 AI6943                         *CURRENT SURVEY CONTROL
 AI6943  ______________________________________________________________________
 AI6943* NAD 83(2011) POSITION- 29 41 21.45789(N) 091 15 48.61001(W)   ADJUSTED
 AI6943* NAD 83(2011) ELLIP HT-   -25.191 (meters)        (06/27/12)   ADJUSTED
 AI6943* NAD 83(2011) EPOCH   -  2010.00
 AI6943* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AI6943  **This station is located in a suspected subsidence area (see below).
 AI6943  ______________________________________________________________________
 AI6943  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI6943  GEOID HEIGHT    -        -25.684 (meters)                     GEOID99
 AI6943  GEOID HEIGHT    -        -25.481 (meters)                     GEOID18
 AI6943  NAD 83(2011) X  -   -122,278.264 (meters)                     COMP
 AI6943  NAD 83(2011) Y  - -5,544,026.346 (meters)                     COMP
 AI6943  NAD 83(2011) Z  -  3,140,487.305 (meters)                     COMP
 AI6943  LAPLACE CORR    -         -0.04  (seconds)                    DEFLEC18
 AI6943
 AI6943  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI6943  Standards:
 AI6943         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI6943            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI6943  -------------------------------------------------------------------
 AI6943  NETWORK    1.71  14.64           0.75   0.64   7.47      0.07437902
 AI6943  -------------------------------------------------------------------
 AI6943  Click here for local accuracies and other accuracy information.
 AI6943
 AI6943.The horizontal coordinates were established by GPS observations
 AI6943.and adjusted by the National Geodetic Survey in June 2012.
 AI6943
 AI6943.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI6943.been affixed to the stable North American tectonic plate. See 
 AI6943.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI6943
 AI6943.The horizontal coordinates are valid at the epoch date displayed above
 AI6943.which is a decimal equivalence of Year/Month/Day.
 AI6943
 AI6943.** This station is in an area of known vertical motion. If an
 AI6943.** orthometric height was ever established but is not available 
 AI6943.** in the current survey control section, the orthometric height
 AI6943.** is considered suspect.  Suspect heights are available in the
 AI6943.** superseded section only if requested.
 AI6943
 AI6943.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI6943.GEOID18 height accuracy estimate available here.
 AI6943
 AI6943.Click photographs - Photos may exist for this station.
 AI6943
 AI6943.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI6943
 AI6943.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI6943
 AI6943.The ellipsoidal height was determined by GPS observations
 AI6943.and is referenced to NAD 83.
 AI6943
 AI6943. The following values were computed from the NAD 83(2011) position.
 AI6943
 AI6943;                    North         East     Units Scale Factor Converg.
 AI6943;SPC LA S     -   131,829.137 1,006,758.177   MT  0.99994044   +0 02 05.7
 AI6943;SPC LA S     -   432,509.43  3,303,005.79   sFT  0.99994044   +0 02 05.7
 AI6943;UTM  15      - 3,285,618.697   668,013.598   MT  0.99994830   +0 51 37.0
 AI6943
 AI6943!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI6943!SPC LA S     -   1.00000396  x   0.99994044  =   0.99994440
 AI6943!UTM  15      -   1.00000396  x   0.99994830  =   0.99995226
 AI6943
 AI6943_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN6801385618(NAD 83)
 AI6943
 AI6943                          SUPERSEDED SURVEY CONTROL
 AI6943
 AI6943  NAD 83(2007)-  29 41 21.45793(N)    091 15 48.61149(W) AD(       ) 0
 AI6943  ELLIP H (02/10/07)  -25.095  (m)                       GP(       )    
 AI6943  ELLIP H (02/20/02)  -25.147  (m)                       GP(       ) 4 1
 AI6943  NAD 83(1992)-  29 41 21.45781(N)    091 15 48.60961(W) AD(       ) 1
 AI6943  ELLIP H (07/31/00)  -25.093  (m)                       GP(       ) 4 1
 AI6943
 AI6943.Superseded values are not recommended for survey control.
 AI6943
 AI6943.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI6943.See file dsdata.pdf to determine how the superseded data were derived.
 AI6943
 AI6943_MARKER: DD = SURVEY DISK
 AI6943_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AI6943_SP_SET: CONCRETE ROADWAY
 AI6943_STAMPING: MON L057 1999
 AI6943_MARK LOGO: LA-101
 AI6943_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI6943_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AI6943_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI6943+SATELLITE: SATELLITE OBSERVATIONS - November 30, 1999
 AI6943
 AI6943  HISTORY     - Date     Condition        Report By
 AI6943  HISTORY     - 19991130 MONUMENTED       LA-101
 AI6943
 AI6943                          STATION DESCRIPTION
 AI6943
 AI6943'DESCRIBED BY ST MARY PARISH LOUISIANA 1999 (REG)
 AI6943'DESCRIBED BY CDS MUERY SERVICES, INC.
 AI6943'THE STATION IS LOCATED IN BAYOU VISTA APPROXIMATELY 76 FT SOUTHEAST OF
 AI6943'THE SOUTHEAST ROAD AND MIDDLE ROAD INTERSECTION. THE MONUMENT IS A 3
 AI6943'1/4 INCH ALUMINUM CAP EPOXIED IN THE CONCRETE SLAB OF SOUTHEAST ROAD.
 AI6943'THE MONUMENT IS 25.7 FT NORTHWEST OF THE END OF THE CURBED MEDIAN OF
 AI6943'SOUTHEAST ROAD, 28.7 FT EAST OF THE NORTHEAST END OF A CONCRETE
 AI6943'SIDEWALK, 26.5 FT NORTHWEST OF AN ORANGE CARSONITE FIBERGLASS WITNESS
 AI6943'POST AND SET FLUSH WITH THE ROAD.
 AI6943'
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AI6949 ***********************************************************************
 AI6949  DESIGNATION -  L058
 AI6949  PID         -  AI6949
 AI6949  STATE/COUNTY-  LA/ST MARY
 AI6949  COUNTRY     -  US
 AI6949  USGS QUAD   -  PATTERSON (2018)
 AI6949
 AI6949                         *CURRENT SURVEY CONTROL
 AI6949  ______________________________________________________________________
 AI6949* NAD 83(2011) POSITION- 29 41 45.87933(N) 091 16 08.61263(W)   ADJUSTED
 AI6949* NAD 83(2011) ELLIP HT-   -23.710 (meters)        (06/27/12)   ADJUSTED
 AI6949* NAD 83(2011) EPOCH   -  2010.00
 AI6949* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AI6949  **This station is located in a suspected subsidence area (see below).
 AI6949  ______________________________________________________________________
 AI6949  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI6949  GEOID HEIGHT    -        -25.702 (meters)                     GEOID99
 AI6949  GEOID HEIGHT    -        -25.500 (meters)                     GEOID18
 AI6949  NAD 83(2011) X  -   -122,807.676 (meters)                     COMP
 AI6949  NAD 83(2011) Y  - -5,543,643.360 (meters)                     COMP
 AI6949  NAD 83(2011) Z  -  3,141,141.258 (meters)                     COMP
 AI6949  LAPLACE CORR    -         -0.05  (seconds)                    DEFLEC18
 AI6949
 AI6949  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI6949  Standards:
 AI6949         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI6949            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI6949  -------------------------------------------------------------------
 AI6949  NETWORK    1.48  12.43           0.66   0.54   6.34     -0.05674859
 AI6949  -------------------------------------------------------------------
 AI6949  Click here for local accuracies and other accuracy information.
 AI6949
 AI6949.The horizontal coordinates were established by GPS observations
 AI6949.and adjusted by the National Geodetic Survey in June 2012.
 AI6949
 AI6949.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI6949.been affixed to the stable North American tectonic plate. See 
 AI6949.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI6949
 AI6949.The horizontal coordinates are valid at the epoch date displayed above
 AI6949.which is a decimal equivalence of Year/Month/Day.
 AI6949
 AI6949.** This station is in an area of known vertical motion. If an
 AI6949.** orthometric height was ever established but is not available 
 AI6949.** in the current survey control section, the orthometric height
 AI6949.** is considered suspect.  Suspect heights are available in the
 AI6949.** superseded section only if requested.
 AI6949
 AI6949.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI6949.GEOID18 height accuracy estimate available here.
 AI6949
 AI6949.Click photographs - Photos may exist for this station.
 AI6949
 AI6949.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI6949
 AI6949.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI6949
 AI6949.The ellipsoidal height was determined by GPS observations
 AI6949.and is referenced to NAD 83.
 AI6949
 AI6949. The following values were computed from the NAD 83(2011) position.
 AI6949
 AI6949;                    North         East     Units Scale Factor Converg.
 AI6949;SPC LA S     -   132,580.736 1,006,220.020   MT  0.99993980   +0 01 55.7
 AI6949;SPC LA S     -   434,975.30  3,301,240.18   sFT  0.99993980   +0 01 55.7
 AI6949;UTM  15      - 3,286,362.470   667,464.665   MT  0.99994603   +0 51 27.7
 AI6949
 AI6949!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI6949!SPC LA S     -   1.00000372  x   0.99993980  =   0.99994352
 AI6949!UTM  15      -   1.00000372  x   0.99994603  =   0.99994975
 AI6949
 AI6949_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN6746486362(NAD 83)
 AI6949
 AI6949                          SUPERSEDED SURVEY CONTROL
 AI6949
 AI6949  NAD 83(2007)-  29 41 45.87935(N)    091 16 08.61407(W) AD(       ) 0
 AI6949  ELLIP H (02/10/07)  -23.623  (m)                       GP(       )    
 AI6949  ELLIP H (02/20/02)  -23.673  (m)                       GP(       ) 4 1
 AI6949  NAD 83(1992)-  29 41 45.87922(N)    091 16 08.61221(W) AD(       ) 1
 AI6949  ELLIP H (07/31/00)  -23.618  (m)                       GP(       ) 4 1
 AI6949
 AI6949.Superseded values are not recommended for survey control.
 AI6949
 AI6949.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI6949.See file dsdata.pdf to determine how the superseded data were derived.
 AI6949
 AI6949_MARKER: DD = SURVEY DISK
 AI6949_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI6949_STAMPING: MON L058 1999
 AI6949_MARK LOGO: LA-101
 AI6949_PROJECTION: FLUSH
 AI6949_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI6949_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI6949+STABILITY: SURFACE MOTION
 AI6949_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI6949+SATELLITE: SATELLITE OBSERVATIONS - November 30, 1999
 AI6949
 AI6949  HISTORY     - Date     Condition        Report By
 AI6949  HISTORY     - 19991130 MONUMENTED       LA-101
 AI6949
 AI6949                          STATION DESCRIPTION
 AI6949
 AI6949'DESCRIBED BY ST MARY PARISH LOUISIANA 1999 (REG)
 AI6949'DESCRIBED BY CDS MUERY SERVICES, INC.
 AI6949'THE STATION IS LOCATED ON THE NORTH SIDE OF BAYOU VISTA ON THE WEST
 AI6949'SIDE OF THE T-INTERSECTION OF LA 182 AND SOUTHEAST ROAD. THE MONUMENT
 AI6949'IS 36.6 FT NORTHWEST OF THE CENTERLINE OF LA 182, 19 FT NORTH OF THE
 AI6949'PROJECTED CENTERLINE OF SOUTHEAST ROAD, 21.3 FT SOUTHEAST OF A
 AI6949'CHAINLINK FENCELINE, 20.3 FT NORTHEAST OF A SANITARY SEWER MANHOLE,
 AI6949'1 FT SOUTHEAST OF AN ORANGE CARSONITE FIBERGLASS WITNESS POST AND SET
 AI6949'FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AI6950 ***********************************************************************
 AI6950  DESIGNATION -  L059
 AI6950  PID         -  AI6950
 AI6950  STATE/COUNTY-  LA/ST MARY
 AI6950  COUNTRY     -  US
 AI6950  USGS QUAD   -  MORGAN CITY (2018)
 AI6950
 AI6950                         *CURRENT SURVEY CONTROL
 AI6950  ______________________________________________________________________
 AI6950* NAD 83(2011) POSITION- 29 42 38.55233(N) 091 14 31.83336(W)   ADJUSTED
 AI6950* NAD 83(2011) ELLIP HT-   -24.385 (meters)        (06/27/12)   ADJUSTED
 AI6950* NAD 83(2011) EPOCH   -  2010.00
 AI6950* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AI6950  **This station is located in a suspected subsidence area (see below).
 AI6950  ______________________________________________________________________
 AI6950  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI6950  GEOID HEIGHT    -        -25.741 (meters)                     GEOID99
 AI6950  GEOID HEIGHT    -        -25.541 (meters)                     GEOID18
 AI6950  NAD 83(2011) X  -   -120,189.156 (meters)                     COMP
 AI6950  NAD 83(2011) Y  - -5,542,896.333 (meters)                     COMP
 AI6950  NAD 83(2011) Z  -  3,142,549.663 (meters)                     COMP
 AI6950  LAPLACE CORR    -          0.02  (seconds)                    DEFLEC18
 AI6950
 AI6950  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI6950  Standards:
 AI6950         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI6950            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI6950  -------------------------------------------------------------------
 AI6950  NETWORK    1.03   8.45           0.45   0.39   4.31      0.10936641
 AI6950  -------------------------------------------------------------------
 AI6950  Click here for local accuracies and other accuracy information.
 AI6950
 AI6950.The horizontal coordinates were established by GPS observations
 AI6950.and adjusted by the National Geodetic Survey in June 2012.
 AI6950
 AI6950.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI6950.been affixed to the stable North American tectonic plate. See 
 AI6950.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI6950
 AI6950.The horizontal coordinates are valid at the epoch date displayed above
 AI6950.which is a decimal equivalence of Year/Month/Day.
 AI6950
 AI6950.** This station is in an area of known vertical motion. If an
 AI6950.** orthometric height was ever established but is not available 
 AI6950.** in the current survey control section, the orthometric height
 AI6950.** is considered suspect.  Suspect heights are available in the
 AI6950.** superseded section only if requested.
 AI6950
 AI6950.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI6950.GEOID18 height accuracy estimate available here.
 AI6950
 AI6950.Click photographs - Photos may exist for this station.
 AI6950
 AI6950.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI6950
 AI6950.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI6950
 AI6950.The ellipsoidal height was determined by GPS observations
 AI6950.and is referenced to NAD 83.
 AI6950
 AI6950. The following values were computed from the NAD 83(2011) position.
 AI6950
 AI6950;                    North         East     Units Scale Factor Converg.
 AI6950;SPC LA S     -   134,204.253 1,008,820.293   MT  0.99993849   +0 02 44.1
 AI6950;SPC LA S     -   440,301.79  3,309,771.24   sFT  0.99993849   +0 02 44.1
 AI6950;UTM  15      - 3,288,023.311   670,041.304   MT  0.99995676   +0 52 17.1
 AI6950
 AI6950!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI6950!SPC LA S     -   1.00000383  x   0.99993849  =   0.99994232
 AI6950!UTM  15      -   1.00000383  x   0.99995676  =   0.99996059
 AI6950
 AI6950_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7004188023(NAD 83)
 AI6950
 AI6950                          SUPERSEDED SURVEY CONTROL
 AI6950
 AI6950  NAD 83(2007)-  29 42 38.55248(N)    091 14 31.83481(W) AD(       ) 0
 AI6950  ELLIP H (02/10/07)  -24.305  (m)                       GP(       )    
 AI6950  ELLIP H (02/20/02)  -24.352  (m)                       GP(       ) 4 1
 AI6950  NAD 83(1992)-  29 42 38.55218(N)    091 14 31.83289(W) AD(       ) 1
 AI6950  ELLIP H (07/31/00)  -24.297  (m)                       GP(       ) 4 1
 AI6950
 AI6950.Superseded values are not recommended for survey control.
 AI6950
 AI6950.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI6950.See file dsdata.pdf to determine how the superseded data were derived.
 AI6950
 AI6950_MARKER: DD = SURVEY DISK
 AI6950_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI6950_STAMPING: MON L059 1999
 AI6950_MARK LOGO: LA-101
 AI6950_PROJECTION: FLUSH
 AI6950_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI6950_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI6950+STABILITY: SURFACE MOTION
 AI6950_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI6950+SATELLITE: SATELLITE OBSERVATIONS - November 30, 1999
 AI6950
 AI6950  HISTORY     - Date     Condition        Report By
 AI6950  HISTORY     - 19991130 MONUMENTED       LA-101
 AI6950
 AI6950                          STATION DESCRIPTION
 AI6950
 AI6950'DESCRIBED BY ST MARY PARISH LOUISIANA 1999 (REG)
 AI6950'DESCRIBED BY CDS MUERY SERVICES, IMC.
 AI6950'THE STATION IS LOCATED ABOUT 1.5 MI NORTHWEST OF BERWICK AT THE
 AI6950'NORTHWEST CORNER OF LA 182 AND PATTI DRIVE. THE MONUMENT IS 37.6 FT
 AI6950'WEST OF THE CENTERLINE OF PATTI DRIVE, 32.5 FT NORTH OF THE CENTERLINE
 AI6950'OF LA 182, 62.6 FT EAST OF USCGS Y-167,1955 BRASS BENCHMARK SET IN THE
 AI6950'EAST END OF A CONCRETE CULVERT HEADWALL, 153.8 FT SOUTHWEST OF USCGS
 AI6950'U-200,1964 METAL BENCHMARK DISK SET ON A VERTICAL ROD AT SOUTH
 AI6950'ENTRANCE TO BERWICK WATER TREATMENT PLANT DISTRICT 2, 4.4 FT NORTHEAST
 AI6950'OF AN ORANGE CARSONITE FIBERGLASS WITNESS POST AND SET FLUSH WITH THE
 AI6950'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3435 ***********************************************************************
 AU3435  DESIGNATION -  L05A
 AU3435  PID         -  AU3435
 AU3435  STATE/COUNTY-  LA/ST MARY
 AU3435  COUNTRY     -  US
 AU3435  USGS QUAD   -  MORGAN CITY (2018)
 AU3435
 AU3435                         *CURRENT SURVEY CONTROL
 AU3435  ______________________________________________________________________
 AU3435* NAD 83(2011) POSITION- 29 42 30.23457(N) 091 12 06.27864(W)   ADJUSTED
 AU3435* NAD 83(2011) ELLIP HT-   -25.784 (meters)        (06/27/12)   ADJUSTED
 AU3435* NAD 83(2011) EPOCH   -  2010.00
 AU3435* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3435  **This station is located in a suspected subsidence area (see below).
 AU3435  ______________________________________________________________________
 AU3435  GEOID HEIGHT    -        -25.533 (meters)                     GEOID18
 AU3435  NAD 83(2011) X  -   -116,280.312 (meters)                     COMP
 AU3435  NAD 83(2011) Y  - -5,543,105.453 (meters)                     COMP
 AU3435  NAD 83(2011) Z  -  3,142,326.525 (meters)                     COMP
 AU3435  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC18
 AU3435
 AU3435  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3435  Standards:
 AU3435         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3435            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3435  -------------------------------------------------------------------
 AU3435  NETWORK    3.34  32.01           1.34   1.39  16.33      0.04950164
 AU3435  -------------------------------------------------------------------
 AU3435  Click here for local accuracies and other accuracy information.
 AU3435
 AU3435.The horizontal coordinates were established by GPS observations
 AU3435.and adjusted by the National Geodetic Survey in June 2012.
 AU3435
 AU3435.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3435.been affixed to the stable North American tectonic plate. See 
 AU3435.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3435
 AU3435.The horizontal coordinates are valid at the epoch date displayed above
 AU3435.which is a decimal equivalence of Year/Month/Day.
 AU3435
 AU3435.** This station is in an area of known vertical motion. If an
 AU3435.** orthometric height was ever established but is not available 
 AU3435.** in the current survey control section, the orthometric height
 AU3435.** is considered suspect.  Suspect heights are available in the
 AU3435.** superseded section only if requested.
 AU3435
 AU3435.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3435.GEOID18 height accuracy estimate available here.
 AU3435
 AU3435.Click photographs - Photos may exist for this station.
 AU3435
 AU3435.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3435
 AU3435.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3435
 AU3435.The ellipsoidal height was determined by GPS observations
 AU3435.and is referenced to NAD 83.
 AU3435
 AU3435. The following values were computed from the NAD 83(2011) position.
 AU3435
 AU3435;                    North         East     Units Scale Factor Converg.
 AU3435;SPC LA S     -   133,951.960 1,012,732.730   MT  0.99993869   +0 03 56.9
 AU3435;SPC LA S     -   439,474.06  3,322,607.30   sFT  0.99993869   +0 03 56.9
 AU3435;UTM  15      - 3,287,827.422   673,957.074   MT  0.99997338   +0 53 29.1
 AU3435
 AU3435!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3435!SPC LA S     -   1.00000405  x   0.99993869  =   0.99994274
 AU3435!UTM  15      -   1.00000405  x   0.99997338  =   0.99997743
 AU3435
 AU3435_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7395787827(NAD 83)
 AU3435
 AU3435                          SUPERSEDED SURVEY CONTROL
 AU3435
 AU3435  NAD 83(2007)-  29 42 30.23477(N)    091 12 06.27996(W) AD(       ) 0
 AU3435  ELLIP H (02/10/07)  -25.706  (m)                       GP(       )    
 AU3435  ELLIP H (06/26/02)  -25.828  (m)                       GP(       ) 4 2
 AU3435  NAD 83(1992)-  29 42 30.23290(N)    091 12 06.27562(W) AD(       ) 2
 AU3435  ELLIP H (01/21/93)  -25.702  (m)                       GP(       ) 4 2
 AU3435  NAD 83(1986)-  29 42 30.25570(N)    091 12 06.27260(W) AD(       ) 2
 AU3435
 AU3435.Superseded values are not recommended for survey control.
 AU3435
 AU3435.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3435.See file dsdata.pdf to determine how the superseded data were derived.
 AU3435
 AU3435_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AU3435_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3435_STAMPING: L05A 1990
 AU3435_MARK LOGO: LA-101
 AU3435_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AU3435_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3435+STABILITY: SURFACE MOTION
 AU3435_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3435+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AU3435
 AU3435  HISTORY     - Date     Condition        Report By
 AU3435  HISTORY     - 1990     MONUMENTED       GWMSI
 AU3435
 AU3435                          STATION DESCRIPTION
 AU3435
 AU3435'DESCRIBED BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU3435'THE MONUMENT IS LOCATED AT THE SOUTHEAST CORNER OF THE INTERSECTION
 AU3435'OF MAPLE STREET AND PINE STREET, IN MORGAN CITY,LA. AT THE NORTHWEST
 AU3435'CORNER OF THE SIDEWALK AND DRIVEWAY TO THE LAKEWOOD HOSPITAL LOADING
 AU3435'DOCK AREA.
 AU3435'THE MONUMENT IS 29.8 FEET SOUTHEAST OF THE CENTERLINE OF PINE STREET,
 AU3435'AND 14.0 EAST OF THE CENTERLINE OF THE LAKEWOOD HOSPITAL CONCRETE
 AU3435'DRIVEWAY. THE MONUMENT IS AN ALUMINUM DISK SET IN A CONCRET POST
 AU3435'FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AI6939 ***********************************************************************
 AI6939  DESIGNATION -  L060
 AI6939  PID         -  AI6939
 AI6939  STATE/COUNTY-  LA/ST MARY
 AI6939  COUNTRY     -  US
 AI6939  USGS QUAD   -  MORGAN CITY (2018)
 AI6939
 AI6939                         *CURRENT SURVEY CONTROL
 AI6939  ______________________________________________________________________
 AI6939* NAD 83(2011) POSITION- 29 40 49.93947(N) 091 13 25.93509(W)   ADJUSTED
 AI6939* NAD 83(2011) ELLIP HT-   -24.752 (meters)        (06/27/12)   ADJUSTED
 AI6939* NAD 83(2011) EPOCH   -  2010.00
 AI6939* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AI6939  **This station is located in a suspected subsidence area (see below).
 AI6939  ______________________________________________________________________
 AI6939  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI6939  GEOID HEIGHT    -        -25.660 (meters)                     GEOID99
 AI6939  GEOID HEIGHT    -        -25.458 (meters)                     GEOID18
 AI6939  NAD 83(2011) X  -   -118,453.663 (meters)                     COMP
 AI6939  NAD 83(2011) Y  - -5,544,590.481 (meters)                     COMP
 AI6939  NAD 83(2011) Z  -  3,139,644.410 (meters)                     COMP
 AI6939  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 AI6939
 AI6939  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI6939  Standards:
 AI6939         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI6939            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI6939  -------------------------------------------------------------------
 AI6939  NETWORK    1.28  12.58           0.56   0.48   6.42      0.10748341
 AI6939  -------------------------------------------------------------------
 AI6939  Click here for local accuracies and other accuracy information.
 AI6939
 AI6939.The horizontal coordinates were established by GPS observations
 AI6939.and adjusted by the National Geodetic Survey in June 2012.
 AI6939
 AI6939.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI6939.been affixed to the stable North American tectonic plate. See 
 AI6939.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI6939
 AI6939.The horizontal coordinates are valid at the epoch date displayed above
 AI6939.which is a decimal equivalence of Year/Month/Day.
 AI6939
 AI6939.** This station is in an area of known vertical motion. If an
 AI6939.** orthometric height was ever established but is not available 
 AI6939.** in the current survey control section, the orthometric height
 AI6939.** is considered suspect.  Suspect heights are available in the
 AI6939.** superseded section only if requested.
 AI6939
 AI6939.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI6939.GEOID18 height accuracy estimate available here.
 AI6939
 AI6939.Click photographs - Photos may exist for this station.
 AI6939
 AI6939.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI6939
 AI6939.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI6939
 AI6939.The ellipsoidal height was determined by GPS observations
 AI6939.and is referenced to NAD 83.
 AI6939
 AI6939. The following values were computed from the NAD 83(2011) position.
 AI6939
 AI6939;                    North         East     Units Scale Factor Converg.
 AI6939;SPC LA S     -   130,861.716 1,010,594.667   MT  0.99994127   +0 03 17.0
 AI6939;SPC LA S     -   429,335.48  3,315,592.67   sFT  0.99994127   +0 03 17.0
 AI6939;UTM  15      - 3,284,706.613   671,863.682   MT  0.99996445   +0 52 46.9
 AI6939
 AI6939!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI6939!SPC LA S     -   1.00000389  x   0.99994127  =   0.99994516
 AI6939!UTM  15      -   1.00000389  x   0.99996445  =   0.99996834
 AI6939
 AI6939:                Primary Azimuth Mark                     Grid Az
 AI6939:SPC LA S     -  COE 93 13A                               034 19 45.8
 AI6939:UTM  15      -  COE 93 13A                               033 30 15.9
 AI6939
 AI6939_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7186384706(NAD 83)
 AI6939
 AI6939|---------------------------------------------------------------------|
 AI6939| PID    Reference Object                     Distance      Geod. Az  |
 AI6939|                                                           dddmmss.s |
 AI6939| AI6954 COE 93 13A                          APPROX. 0.6 KM 0342302.8 |
 AI6939|---------------------------------------------------------------------|
 AI6939
 AI6939                          SUPERSEDED SURVEY CONTROL
 AI6939
 AI6939  NAD 83(2007)-  29 40 49.93960(N)    091 13 25.93672(W) AD(       ) 0
 AI6939  ELLIP H (02/10/07)  -24.650  (m)                       GP(       )    
 AI6939  ELLIP H (02/20/02)  -24.702  (m)                       GP(       ) 4 1
 AI6939  NAD 83(1992)-  29 40 49.93944(N)    091 13 25.93478(W) AD(       ) 1
 AI6939  ELLIP H (07/31/00)  -24.647  (m)                       GP(       ) 4 1
 AI6939
 AI6939.Superseded values are not recommended for survey control.
 AI6939
 AI6939.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI6939.See file dsdata.pdf to determine how the superseded data were derived.
 AI6939
 AI6939_MARKER: DD = SURVEY DISK
 AI6939_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI6939_STAMPING: MON L060 1999
 AI6939_MARK LOGO: LA-101
 AI6939_PROJECTION: FLUSH
 AI6939_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI6939_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI6939+STABILITY: SURFACE MOTION
 AI6939_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI6939+SATELLITE: SATELLITE OBSERVATIONS - November 30, 1999
 AI6939
 AI6939  HISTORY     - Date     Condition        Report By
 AI6939  HISTORY     - 19991130 MONUMENTED       LA-101
 AI6939
 AI6939                          STATION DESCRIPTION
 AI6939
 AI6939'DESCRIBED BY ST MARY PARISH LOUISIANA 1999 (REG)
 AI6939'DESCRIBED BY CDS MUERY SERVICES, INC.
 AI6939'THE STATION IS LOCATED ON THE SOUTH END OF BERWICK. TO REACH THE
 AI6939'MONUMENT FROM THE INTERSECTION OF BURWICK SOUTH ROAD AND RIVER ROAD GO
 AI6939'NORTHEASTERLY ON RIVER ROAD ABOUT 0.6 MI TO THE MONUMENT ON THE LEFT.
 AI6939'THE MONUMENT IS 19.4 FT NORTH OF THE CENTERLINE OF RIVER ROAD, 270 FT
 AI6939'NORTHEAST OF THE CENTERLINE OF ROSE STREET, 53.9 FT SOUTH OF THE
 AI6939'SOUTHWEST CHAINLINK FENCE CORNER OF THE EOTT ENERGY YARD AT 1911 RIVER
 AI6939'ROAD, 1.3 FT SOUTH OF AN ORANGE CARSONITE FIBERGLASS WITNESS POST AND
 AI6939'SET FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AI6940 ***********************************************************************
 AI6940  DESIGNATION -  L061
 AI6940  PID         -  AI6940
 AI6940  STATE/COUNTY-  LA/ST MARY
 AI6940  COUNTRY     -  US
 AI6940  USGS QUAD   -  MORGAN CITY (2018)
 AI6940
 AI6940                         *CURRENT SURVEY CONTROL
 AI6940  ______________________________________________________________________
 AI6940* NAD 83(2011) POSITION- 29 42 34.82490(N) 091 12 28.79835(W)   ADJUSTED
 AI6940* NAD 83(2011) ELLIP HT-   -25.856 (meters)        (06/27/12)   ADJUSTED
 AI6940* NAD 83(2011) EPOCH   -  2010.00
 AI6940* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AI6940  **This station is located in a suspected subsidence area (see below).
 AI6940  ______________________________________________________________________
 AI6940  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI6940  GEOID HEIGHT    -        -25.736 (meters)                     GEOID99
 AI6940  GEOID HEIGHT    -        -25.537 (meters)                     GEOID18
 AI6940  NAD 83(2011) X  -   -116,884.022 (meters)                     COMP
 AI6940  NAD 83(2011) Y  - -5,543,022.631 (meters)                     COMP
 AI6940  NAD 83(2011) Z  -  3,142,449.250 (meters)                     COMP
 AI6940  LAPLACE CORR    -          0.08  (seconds)                    DEFLEC18
 AI6940
 AI6940  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI6940  Standards:
 AI6940         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI6940            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI6940  -------------------------------------------------------------------
 AI6940  NETWORK    2.12  15.78           0.88   0.85   8.05      0.18150769
 AI6940  -------------------------------------------------------------------
 AI6940  Click here for local accuracies and other accuracy information.
 AI6940
 AI6940.The horizontal coordinates were established by GPS observations
 AI6940.and adjusted by the National Geodetic Survey in June 2012.
 AI6940
 AI6940.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI6940.been affixed to the stable North American tectonic plate. See 
 AI6940.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI6940
 AI6940.The horizontal coordinates are valid at the epoch date displayed above
 AI6940.which is a decimal equivalence of Year/Month/Day.
 AI6940
 AI6940.** This station is in an area of known vertical motion. If an
 AI6940.** orthometric height was ever established but is not available 
 AI6940.** in the current survey control section, the orthometric height
 AI6940.** is considered suspect.  Suspect heights are available in the
 AI6940.** superseded section only if requested.
 AI6940
 AI6940.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI6940.GEOID18 height accuracy estimate available here.
 AI6940
 AI6940.Click photographs - Photos may exist for this station.
 AI6940
 AI6940.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI6940
 AI6940.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI6940
 AI6940.The ellipsoidal height was determined by GPS observations
 AI6940.and is referenced to NAD 83.
 AI6940
 AI6940. The following values were computed from the NAD 83(2011) position.
 AI6940
 AI6940;                    North         East     Units Scale Factor Converg.
 AI6940;SPC LA S     -   134,092.613 1,012,127.289   MT  0.99993858   +0 03 45.6
 AI6940;SPC LA S     -   439,935.51  3,320,620.95   sFT  0.99993858   +0 03 45.6
 AI6940;UTM  15      - 3,287,959.341   673,349.649   MT  0.99997078   +0 53 18.0
 AI6940
 AI6940!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI6940!SPC LA S     -   1.00000406  x   0.99993858  =   0.99994264
 AI6940!UTM  15      -   1.00000406  x   0.99997078  =   0.99997484
 AI6940
 AI6940_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7334987959(NAD 83)
 AI6940
 AI6940                          SUPERSEDED SURVEY CONTROL
 AI6940
 AI6940  NAD 83(2007)-  29 42 34.82504(N)    091 12 28.79975(W) AD(       ) 0
 AI6940  ELLIP H (02/10/07)  -25.780  (m)                       GP(       )    
 AI6940  ELLIP H (02/20/02)  -25.827  (m)                       GP(       ) 4 1
 AI6940  NAD 83(1992)-  29 42 34.82479(N)    091 12 28.79777(W) AD(       ) 1
 AI6940  ELLIP H (07/31/00)  -25.772  (m)                       GP(       ) 4 1
 AI6940
 AI6940.Superseded values are not recommended for survey control.
 AI6940
 AI6940.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI6940.See file dsdata.pdf to determine how the superseded data were derived.
 AI6940
 AI6940_MARKER: DD = SURVEY DISK
 AI6940_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI6940_STAMPING: MON L061 1999
 AI6940_MARK LOGO: LA-101
 AI6940_PROJECTION: FLUSH
 AI6940_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI6940_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI6940+STABILITY: SURFACE MOTION
 AI6940_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI6940+SATELLITE: SATELLITE OBSERVATIONS - November 30, 1999
 AI6940
 AI6940  HISTORY     - Date     Condition        Report By
 AI6940  HISTORY     - 19991130 MONUMENTED       LA-101
 AI6940
 AI6940                          STATION DESCRIPTION
 AI6940
 AI6940'DESCRIBED BY ST MARY PARISH LOUISIANA 1999 (REG)
 AI6940'DESCRIBED BY CDS MUERY SERVICES, INC.
 AI6940'THE STATION IS LOCATED IN MORGAN CITY AT THE NORTH CORNER OF THE
 AI6940'ONSTEAD AND SIXTH STREET INTERSECTION. THE MONUMENT IS 23 FT NORTHWEST
 AI6940'OF THE CENTERLINE OF ONSTEAD, 22 FT NORTHEAST OF THE CENTERLINE OF
 AI6940'SIXTH STREET, 13.2 FT SOUTH OF CORNER OF CONCRETE SIDEWALK
 AI6940'INTERSECTION, 9.7 FT EAST OF SIDEWALK AND BACK OF CURB INTERSECTION
 AI6940'AND SET FLUSH WITH THE GROUND.
 AI6940'
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AI6941 ***********************************************************************
 AI6941  DESIGNATION -  L062
 AI6941  PID         -  AI6941
 AI6941  STATE/COUNTY-  LA/ST MARY
 AI6941  COUNTRY     -  US
 AI6941  USGS QUAD   -  MORGAN CITY (2018)
 AI6941
 AI6941                         *CURRENT SURVEY CONTROL
 AI6941  ______________________________________________________________________
 AI6941* NAD 83(2011) POSITION- 29 42 15.58538(N) 091 11 43.30260(W)   ADJUSTED
 AI6941* NAD 83(2011) ELLIP HT-   -24.396 (meters)        (06/27/12)   ADJUSTED
 AI6941* NAD 83(2011) EPOCH   -  2010.00
 AI6941* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AI6941  **This station is located in a suspected subsidence area (see below).
 AI6941  ______________________________________________________________________
 AI6941  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI6941  GEOID HEIGHT    -        -25.722 (meters)                     GEOID99
 AI6941  GEOID HEIGHT    -        -25.522 (meters)                     GEOID18
 AI6941  NAD 83(2011) X  -   -115,667.547 (meters)                     COMP
 AI6941  NAD 83(2011) Y  - -5,543,343.054 (meters)                     COMP
 AI6941  NAD 83(2011) Z  -  3,141,935.431 (meters)                     COMP
 AI6941  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC18
 AI6941
 AI6941  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI6941  Standards:
 AI6941         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI6941            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI6941  -------------------------------------------------------------------
 AI6941  NETWORK    1.73  16.19           0.73   0.68   8.26      0.12393962
 AI6941  -------------------------------------------------------------------
 AI6941  Click here for local accuracies and other accuracy information.
 AI6941
 AI6941.The horizontal coordinates were established by GPS observations
 AI6941.and adjusted by the National Geodetic Survey in June 2012.
 AI6941
 AI6941.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI6941.been affixed to the stable North American tectonic plate. See 
 AI6941.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI6941
 AI6941.The horizontal coordinates are valid at the epoch date displayed above
 AI6941.which is a decimal equivalence of Year/Month/Day.
 AI6941
 AI6941.** This station is in an area of known vertical motion. If an
 AI6941.** orthometric height was ever established but is not available 
 AI6941.** in the current survey control section, the orthometric height
 AI6941.** is considered suspect.  Suspect heights are available in the
 AI6941.** superseded section only if requested.
 AI6941
 AI6941.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI6941.GEOID18 height accuracy estimate available here.
 AI6941
 AI6941.Click photographs - Photos may exist for this station.
 AI6941
 AI6941.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI6941
 AI6941.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI6941
 AI6941.The ellipsoidal height was determined by GPS observations
 AI6941.and is referenced to NAD 83.
 AI6941
 AI6941. The following values were computed from the NAD 83(2011) position.
 AI6941
 AI6941;                    North         East     Units Scale Factor Converg.
 AI6941;SPC LA S     -   133,501.651 1,013,350.825   MT  0.99993905   +0 04 08.4
 AI6941;SPC LA S     -   437,996.67  3,324,635.17   sFT  0.99993905   +0 04 08.4
 AI6941;UTM  15      - 3,287,386.050   674,581.616   MT  0.99997607   +0 53 40.1
 AI6941
 AI6941!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI6941!SPC LA S     -   1.00000383  x   0.99993905  =   0.99994288
 AI6941!UTM  15      -   1.00000383  x   0.99997607  =   0.99997990
 AI6941
 AI6941_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7458187386(NAD 83)
 AI6941
 AI6941                          SUPERSEDED SURVEY CONTROL
 AI6941
 AI6941  NAD 83(2007)-  29 42 15.58552(N)    091 11 43.30399(W) AD(       ) 0
 AI6941  ELLIP H (02/10/07)  -24.308  (m)                       GP(       )    
 AI6941  ELLIP H (02/20/02)  -24.355  (m)                       GP(       ) 4 1
 AI6941  NAD 83(1992)-  29 42 15.58523(N)    091 11 43.30211(W) AD(       ) 1
 AI6941  ELLIP H (07/31/00)  -24.300  (m)                       GP(       ) 4 1
 AI6941
 AI6941.Superseded values are not recommended for survey control.
 AI6941
 AI6941.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI6941.See file dsdata.pdf to determine how the superseded data were derived.
 AI6941
 AI6941_MARKER: DD = SURVEY DISK
 AI6941_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI6941_STAMPING: MON L062 1999
 AI6941_MARK LOGO: LA-101
 AI6941_PROJECTION: FLUSH
 AI6941_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI6941_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI6941+STABILITY: SURFACE MOTION
 AI6941_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI6941+SATELLITE: SATELLITE OBSERVATIONS - November 30, 1999
 AI6941
 AI6941  HISTORY     - Date     Condition        Report By
 AI6941  HISTORY     - 19991130 MONUMENTED       LA-101
 AI6941
 AI6941                          STATION DESCRIPTION
 AI6941
 AI6941'DESCRIBED BY ST MARY PARISH LOUISIANA 1999 (REG)
 AI6941'DESCRIBED BY CDS MUERY SERVICES, INC.
 AI6941'THE STATION IS LOCATED IN MORGAN CITY ON THE EAST SIDE OF TOWN AT THE
 AI6941'INTERSECTION OF BRASHEAR STREET AND CANAL LEVEE. TO REACH THE MONUMENT
 AI6941'FROM THE INTERSECTION OF BRASHEAR AND DAVID STREET GO NORTHEAST ON
 AI6941'BRASHEAR ABOUT 200 FT TO THE MONUMENT ON THE LEFT IN THE GRASS MEDIAN
 AI6941'OF BRASHEAR. THE MONUMENT IS 57 FT NORTHWEST OF THE CENTERLINE OF THE
 AI6941'NORTH BOUND LANE OF BRASHEAR, 17 FT SOUTHEAST OF THE CENTERLINE OF THE
 AI6941'SOUTH BOUND LANE OF BRASHEAR, 31 FT SOUTHWEST OF THE CENTERLINE OF THE
 AI6941'LEVEE DIRT ROAD, 85.1 FT EAST OF A STEEL POWER POLE, 96.5 NORTH OF A
 AI6941'FIRE HYDRANT AND SET FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AI6951 ***********************************************************************
 AI6951  DESIGNATION -  L063
 AI6951  PID         -  AI6951
 AI6951  STATE/COUNTY-  LA/ST MARY
 AI6951  COUNTRY     -  US
 AI6951  USGS QUAD   -  AMELIA (2018)
 AI6951
 AI6951                         *CURRENT SURVEY CONTROL
 AI6951  ______________________________________________________________________
 AI6951* NAD 83(2011) POSITION- 29 39 36.77108(N) 091 07 11.27465(W)   ADJUSTED
 AI6951* NAD 83(2011) ELLIP HT-   -24.166 (meters)        (06/27/12)   ADJUSTED
 AI6951* NAD 83(2011) EPOCH   -  2010.00
 AI6951* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AI6951  **This station is located in a suspected subsidence area (see below).
 AI6951  ______________________________________________________________________
 AI6951  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI6951  GEOID HEIGHT    -        -25.611 (meters)                     GEOID99
 AI6951  GEOID HEIGHT    -        -25.408 (meters)                     GEOID18
 AI6951  NAD 83(2011) X  -   -108,404.056 (meters)                     COMP
 AI6951  NAD 83(2011) Y  - -5,545,912.000 (meters)                     COMP
 AI6951  NAD 83(2011) Z  -  3,137,687.179 (meters)                     COMP
 AI6951  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 AI6951
 AI6951  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI6951  Standards:
 AI6951         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI6951            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI6951  -------------------------------------------------------------------
 AI6951  NETWORK    1.59  14.03           0.67   0.63   7.16      0.08161150
 AI6951  -------------------------------------------------------------------
 AI6951  Click here for local accuracies and other accuracy information.
 AI6951
 AI6951.The horizontal coordinates were established by GPS observations
 AI6951.and adjusted by the National Geodetic Survey in June 2012.
 AI6951
 AI6951.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI6951.been affixed to the stable North American tectonic plate. See 
 AI6951.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI6951
 AI6951.The horizontal coordinates are valid at the epoch date displayed above
 AI6951.which is a decimal equivalence of Year/Month/Day.
 AI6951
 AI6951.** This station is in an area of known vertical motion. If an
 AI6951.** orthometric height was ever established but is not available 
 AI6951.** in the current survey control section, the orthometric height
 AI6951.** is considered suspect.  Suspect heights are available in the
 AI6951.** superseded section only if requested.
 AI6951
 AI6951.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI6951.GEOID18 height accuracy estimate available here.
 AI6951
 AI6951.Click photographs - Photos may exist for this station.
 AI6951
 AI6951.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI6951
 AI6951.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI6951
 AI6951.The ellipsoidal height was determined by GPS observations
 AI6951.and is referenced to NAD 83.
 AI6951
 AI6951. The following values were computed from the NAD 83(2011) position.
 AI6951
 AI6951;                    North         East     Units Scale Factor Converg.
 AI6951;SPC LA S     -   128,623.133 1,020,671.822   MT  0.99994331   +0 06 24.4
 AI6951;SPC LA S     -   421,991.06  3,348,654.14   sFT  0.99994331   +0 06 24.4
 AI6951;UTM  15      - 3,282,613.167   681,972.450   MT  1.00000859   +0 55 50.5
 AI6951
 AI6951!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI6951!SPC LA S     -   1.00000380  x   0.99994331  =   0.99994711
 AI6951!UTM  15      -   1.00000380  x   1.00000859  =   1.00001239
 AI6951
 AI6951_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN8197282613(NAD 83)
 AI6951
 AI6951                          SUPERSEDED SURVEY CONTROL
 AI6951
 AI6951  NAD 83(2007)-  29 39 36.77094(N)    091 07 11.27598(W) AD(       ) 0
 AI6951  ELLIP H (02/10/07)  -24.104  (m)                       GP(       )    
 AI6951  ELLIP H (02/20/02)  -24.144  (m)                       GP(       ) 4 1
 AI6951  NAD 83(1992)-  29 39 36.77087(N)    091 07 11.27411(W) AD(       ) 1
 AI6951  ELLIP H (07/31/00)  -24.088  (m)                       GP(       ) 4 1
 AI6951
 AI6951.Superseded values are not recommended for survey control.
 AI6951
 AI6951.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI6951.See file dsdata.pdf to determine how the superseded data were derived.
 AI6951
 AI6951_MARKER: DD = SURVEY DISK
 AI6951_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI6951_STAMPING: MON L063 1999
 AI6951_MARK LOGO: LA-101
 AI6951_PROJECTION: FLUSH
 AI6951_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI6951_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI6951+STABILITY: SURFACE MOTION
 AI6951_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI6951+SATELLITE: SATELLITE OBSERVATIONS - November 30, 1999
 AI6951
 AI6951  HISTORY     - Date     Condition        Report By
 AI6951  HISTORY     - 19991130 MONUMENTED       LA-101
 AI6951
 AI6951                          STATION DESCRIPTION
 AI6951
 AI6951'DESCRIBED BY ST MARY PARISH LOUISIANA 1999 (REG)
 AI6951'DESCRIBED BY CDS MUERY SERVICES, INC.
 AI6951'THE STATION IS LOCATED WEST OF AMELIA AND ON THE SOUTHEAST EDGE OF
 AI6951'ENGLEWOOD, SOUTHEAST OF THE LA 182 AND DUTTON BYPASS ROAD
 AI6951'INTERSECTION.
 AI6951'THE MONUMENT IS ABOUT 300 FT EAST OF DUTTON BYPASS ROAD, 95 FT SOUTH
 AI6951'OF THE CENTERLINE OF LA 182, 15 FT SOUTH OF THE CENTERLINE OF AN OLD
 AI6951'ACCESS ROAD THAT PARALLELS LA 182, 67 FT SOUTHWEST OF A POWER POLE AND
 AI6951'SET FLUSH WITH THE GROUND.
 AI6951'
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AI6953 ***********************************************************************
 AI6953  DESIGNATION -  L065
 AI6953  PID         -  AI6953
 AI6953  STATE/COUNTY-  LA/ST MARY
 AI6953  COUNTRY     -  US
 AI6953  USGS QUAD   -  AMELIA (2018)
 AI6953
 AI6953                         *CURRENT SURVEY CONTROL
 AI6953  ______________________________________________________________________
 AI6953* NAD 83(2011) POSITION- 29 39 06.52685(N) 091 06 23.42867(W)   ADJUSTED
 AI6953* NAD 83(2011) ELLIP HT-   -24.059 (meters)        (06/27/12)   ADJUSTED
 AI6953* NAD 83(2011) EPOCH   -  2010.00
 AI6953* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AI6953  **This station is located in a suspected subsidence area (see below).
 AI6953  ______________________________________________________________________
 AI6953  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI6953  GEOID HEIGHT    -        -25.591 (meters)                     GEOID99
 AI6953  GEOID HEIGHT    -        -25.387 (meters)                     GEOID18
 AI6953  NAD 83(2011) X  -   -107,126.501 (meters)                     COMP
 AI6953  NAD 83(2011) Y  - -5,546,397.773 (meters)                     COMP
 AI6953  NAD 83(2011) Z  -  3,136,877.974 (meters)                     COMP
 AI6953  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 AI6953
 AI6953  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI6953  Standards:
 AI6953         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI6953            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI6953  -------------------------------------------------------------------
 AI6953  NETWORK    1.60  13.99           0.67   0.64   7.14      0.08620566
 AI6953  -------------------------------------------------------------------
 AI6953  Click here for local accuracies and other accuracy information.
 AI6953
 AI6953.The horizontal coordinates were established by GPS observations
 AI6953.and adjusted by the National Geodetic Survey in June 2012.
 AI6953
 AI6953.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI6953.been affixed to the stable North American tectonic plate. See 
 AI6953.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI6953
 AI6953.The horizontal coordinates are valid at the epoch date displayed above
 AI6953.which is a decimal equivalence of Year/Month/Day.
 AI6953
 AI6953.** This station is in an area of known vertical motion. If an
 AI6953.** orthometric height was ever established but is not available 
 AI6953.** in the current survey control section, the orthometric height
 AI6953.** is considered suspect.  Suspect heights are available in the
 AI6953.** superseded section only if requested.
 AI6953
 AI6953.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI6953.GEOID18 height accuracy estimate available here.
 AI6953
 AI6953.Click photographs - Photos may exist for this station.
 AI6953
 AI6953.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI6953
 AI6953.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI6953
 AI6953.The ellipsoidal height was determined by GPS observations
 AI6953.and is referenced to NAD 83.
 AI6953
 AI6953. The following values were computed from the NAD 83(2011) position.
 AI6953
 AI6953;                    North         East     Units Scale Factor Converg.
 AI6953;SPC LA S     -   127,694.417 1,021,960.292   MT  0.99994418   +0 06 48.3
 AI6953;SPC LA S     -   418,944.10  3,352,881.39   sFT  0.99994418   +0 06 48.3
 AI6953;UTM  15      - 3,281,703.009   683,274.227   MT  1.00001446   +0 56 13.3
 AI6953
 AI6953!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI6953!SPC LA S     -   1.00000378  x   0.99994418  =   0.99994796
 AI6953!UTM  15      -   1.00000378  x   1.00001446  =   1.00001824
 AI6953
 AI6953_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN8327481703(NAD 83)
 AI6953
 AI6953                          SUPERSEDED SURVEY CONTROL
 AI6953
 AI6953  NAD 83(2007)-  29 39 06.52671(N)    091 06 23.43000(W) AD(       ) 0
 AI6953  ELLIP H (02/10/07)  -23.996  (m)                       GP(       )    
 AI6953  ELLIP H (02/20/02)  -24.036  (m)                       GP(       ) 4 1
 AI6953  NAD 83(1992)-  29 39 06.52663(N)    091 06 23.42811(W) AD(       ) 1
 AI6953  ELLIP H (07/31/00)  -23.979  (m)                       GP(       ) 4 1
 AI6953
 AI6953.Superseded values are not recommended for survey control.
 AI6953
 AI6953.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI6953.See file dsdata.pdf to determine how the superseded data were derived.
 AI6953
 AI6953_MARKER: DD = SURVEY DISK
 AI6953_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI6953_STAMPING: MON L065 1999
 AI6953_MARK LOGO: LA-101
 AI6953_PROJECTION: FLUSH
 AI6953_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI6953_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI6953+STABILITY: SURFACE MOTION
 AI6953_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI6953+SATELLITE: SATELLITE OBSERVATIONS - November 30, 1999
 AI6953
 AI6953  HISTORY     - Date     Condition        Report By
 AI6953  HISTORY     - 19991130 MONUMENTED       LA-101
 AI6953
 AI6953                          STATION DESCRIPTION
 AI6953
 AI6953'DESCRIBED BY ST MARY PARISH LOUISIANA 1999 (REG)
 AI6953'DESCRIBED BY CDS MUERY SERVICES, INC.
 AI6953'THE STATION IS LOCATED ON THE SOUTH SIDE OF AMELIA. TO REACH THE
 AI6953'STATION FROM THE INTERSECTION OF DEGRAVELLE ROAD AND DUTTON BYPASS
 AI6953'ROAD
 AI6953'GO NORTHEAST ON DEGRAVELLE ROAD FOR 0.5 MI TO THE MONUMENT ON THE
 AI6953'RIGHT. THE MONUMENT IS 30 FT SOUTHEAST OF THE CENTERLINE OF DEGRAVELLE
 AI6953'ROAD, 88.4 FT WEST OF THE CENTERLINE OF ENTRANCE TO THE WEST YARD OF
 AI6953'J. RAY MCDERMOTT AT 539 DEGRAVELLE ROAD, 1 FT NORTH OF AN ORANGE
 AI6953'CARSONITE FIBERGLASS WITNESS POST AND SET FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AI6942 ***********************************************************************
 AI6942  DESIGNATION -  L066
 AI6942  PID         -  AI6942
 AI6942  STATE/COUNTY-  LA/ST MARY
 AI6942  COUNTRY     -  US
 AI6942  USGS QUAD   -  AMELIA (2018)
 AI6942
 AI6942                         *CURRENT SURVEY CONTROL
 AI6942  ______________________________________________________________________
 AI6942* NAD 83(2011) POSITION- 29 41 09.14448(N) 091 06 21.64151(W)   ADJUSTED
 AI6942* NAD 83(2011) ELLIP HT-   -23.881 (meters)        (06/27/12)   ADJUSTED
 AI6942* NAD 83(2011) EPOCH   -  2010.00
 AI6942* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AI6942  **This station is located in a suspected subsidence area (see below).
 AI6942  ______________________________________________________________________
 AI6942  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI6942  GEOID HEIGHT    -        -25.673 (meters)                     GEOID99
 AI6942  GEOID HEIGHT    -        -25.470 (meters)                     GEOID18
 AI6942  NAD 83(2011) X  -   -107,042.376 (meters)                     COMP
 AI6942  NAD 83(2011) Y  - -5,544,530.392 (meters)                     COMP
 AI6942  NAD 83(2011) Z  -  3,140,158.581 (meters)                     COMP
 AI6942  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC18
 AI6942
 AI6942  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI6942  Standards:
 AI6942         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI6942            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI6942  -------------------------------------------------------------------
 AI6942  NETWORK    1.79  14.43           0.77   0.69   7.36      0.07811005
 AI6942  -------------------------------------------------------------------
 AI6942  Click here for local accuracies and other accuracy information.
 AI6942
 AI6942.The horizontal coordinates were established by GPS observations
 AI6942.and adjusted by the National Geodetic Survey in June 2012.
 AI6942
 AI6942.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI6942.been affixed to the stable North American tectonic plate. See 
 AI6942.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI6942
 AI6942.The horizontal coordinates are valid at the epoch date displayed above
 AI6942.which is a decimal equivalence of Year/Month/Day.
 AI6942
 AI6942.** This station is in an area of known vertical motion. If an
 AI6942.** orthometric height was ever established but is not available 
 AI6942.** in the current survey control section, the orthometric height
 AI6942.** is considered suspect.  Suspect heights are available in the
 AI6942.** superseded section only if requested.
 AI6942
 AI6942.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI6942.GEOID18 height accuracy estimate available here.
 AI6942
 AI6942.Click photographs - Photos may exist for this station.
 AI6942
 AI6942.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI6942
 AI6942.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI6942
 AI6942.The ellipsoidal height was determined by GPS observations
 AI6942.and is referenced to NAD 83.
 AI6942
 AI6942. The following values were computed from the NAD 83(2011) position.
 AI6942
 AI6942;                    North         East     Units Scale Factor Converg.
 AI6942;SPC LA S     -   131,469.782 1,022,000.865   MT  0.99994076   +0 06 49.2
 AI6942;SPC LA S     -   431,330.44  3,353,014.50   sFT  0.99994076   +0 06 49.2
 AI6942;UTM  15      - 3,285,478.839   683,260.495   MT  1.00001439   +0 56 17.7
 AI6942
 AI6942!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI6942!SPC LA S     -   1.00000375  x   0.99994076  =   0.99994451
 AI6942!UTM  15      -   1.00000375  x   1.00001439  =   1.00001814
 AI6942
 AI6942:                Primary Azimuth Mark                     Grid Az
 AI6942:SPC LA S     -  L002                                     085 16 45.8
 AI6942:UTM  15      -  L002                                     084 27 17.3
 AI6942
 AI6942_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN8326085478(NAD 83)
 AI6942
 AI6942|---------------------------------------------------------------------|
 AI6942| PID    Reference Object                     Distance      Geod. Az  |
 AI6942|                                                           dddmmss.s |
 AI6942| AU3380 L002                                448.638 METERS 0852335.0 |
 AI6942|---------------------------------------------------------------------|
 AI6942
 AI6942                          SUPERSEDED SURVEY CONTROL
 AI6942
 AI6942  NAD 83(2007)-  29 41 09.14438(N)    091 06 21.64288(W) AD(       ) 0
 AI6942  ELLIP H (02/10/07)  -23.823  (m)                       GP(       )    
 AI6942  ELLIP H (02/20/02)  -23.865  (m)                       GP(       ) 4 1
 AI6942  NAD 83(1992)-  29 41 09.14426(N)    091 06 21.64093(W) AD(       ) 1
 AI6942  ELLIP H (07/31/00)  -23.809  (m)                       GP(       ) 4 1
 AI6942
 AI6942.Superseded values are not recommended for survey control.
 AI6942
 AI6942.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI6942.See file dsdata.pdf to determine how the superseded data were derived.
 AI6942
 AI6942_MARKER: DD = SURVEY DISK
 AI6942_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI6942_STAMPING: MON L066 1999
 AI6942_MARK LOGO: LA-101
 AI6942_PROJECTION: FLUSH
 AI6942_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI6942_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI6942+STABILITY: SURFACE MOTION
 AI6942_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI6942+SATELLITE: SATELLITE OBSERVATIONS - November 30, 1999
 AI6942
 AI6942  HISTORY     - Date     Condition        Report By
 AI6942  HISTORY     - 19991130 MONUMENTED       LA-101
 AI6942
 AI6942                          STATION DESCRIPTION
 AI6942
 AI6942'DESCRIBED BY ST MARY PARISH LOUISIANA 1999 (REG)
 AI6942'DESCRIBED BY CDS MUERY SERVICES, INC.
 AI6942'THE STATION IS LOCATED ON THE NORTH SIDE OF AMELIA AT THE NORTHWEST
 AI6942'CORNER OF THE ENTRANCE TO THE AMELIA COMMUNITY CENTER AND LAKE
 AI6942'PALOURDE BYPASS ROAD. THE MONUMENT IS 52.3 FT NORTHWEST OF THE
 AI6942'CENTERLINE OF LAKE PALOURDE BYPASS ROAD, 31.3 FT NORTHEAST OF THE
 AI6942'CENTERLINE OF THE ENTRANCE ROAD TO THE COMMUNITY CENTER, 23.1 FT SOUTH
 AI6942'OF THE NORTHEAST CHAINLINK FENCE CORNER OF COMMUNITY CENTER, 26.4 FT
 AI6942'SOUTHWEST OF A POWER POLE WITH A LIGHT, 20.5 FT SOUTHEAST OF AN ORANGE
 AI6942'CARSONITE FIBERGLASS WITNESS POST SET ON THE COMMUNITY CENTER EAST
 AI6942'FENCELINE AND SET FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3416 ***********************************************************************
 AU3416  DESIGNATION -  L35
 AU3416  PID         -  AU3416
 AU3416  STATE/COUNTY-  LA/ST MARY
 AU3416  COUNTRY     -  US
 AU3416  USGS QUAD   -  CHARENTON (2018)
 AU3416
 AU3416                         *CURRENT SURVEY CONTROL
 AU3416  ______________________________________________________________________
 AU3416* NAD 83(2011) POSITION- 29 52 38.53762(N) 091 32 17.52148(W)   ADJUSTED
 AU3416* NAD 83(2011) ELLIP HT-   -22.915 (meters)        (06/27/12)   ADJUSTED
 AU3416* NAD 83(2011) EPOCH   -  2010.00
 AU3416* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3416  **This station is located in a suspected subsidence area (see below).
 AU3416  ______________________________________________________________________
 AU3416  GEOID HEIGHT    -        -26.114 (meters)                     GEOID18
 AU3416  NAD 83(2011) X  -   -148,578.985 (meters)                     COMP
 AU3416  NAD 83(2011) Y  - -5,533,026.390 (meters)                     COMP
 AU3416  NAD 83(2011) Z  -  3,158,582.709 (meters)                     COMP
 AU3416  LAPLACE CORR    -          0.18  (seconds)                    DEFLEC18
 AU3416
 AU3416  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3416  Standards:
 AU3416         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3416            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3416  -------------------------------------------------------------------
 AU3416  NETWORK    3.84  33.69           1.68   1.40  17.19     -0.27029106
 AU3416  -------------------------------------------------------------------
 AU3416  Click here for local accuracies and other accuracy information.
 AU3416
 AU3416.The horizontal coordinates were established by GPS observations
 AU3416.and adjusted by the National Geodetic Survey in June 2012.
 AU3416
 AU3416.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3416.been affixed to the stable North American tectonic plate. See 
 AU3416.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3416
 AU3416.The horizontal coordinates are valid at the epoch date displayed above
 AU3416.which is a decimal equivalence of Year/Month/Day.
 AU3416
 AU3416.** This station is in an area of known vertical motion. If an
 AU3416.** orthometric height was ever established but is not available 
 AU3416.** in the current survey control section, the orthometric height
 AU3416.** is considered suspect.  Suspect heights are available in the
 AU3416.** superseded section only if requested.
 AU3416
 AU3416.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3416.GEOID18 height accuracy estimate available here.
 AU3416
 AU3416.Click photographs - Photos may exist for this station.
 AU3416
 AU3416.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3416
 AU3416.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3416
 AU3416.The ellipsoidal height was determined by GPS observations
 AU3416.and is referenced to NAD 83.
 AU3416
 AU3416. The following values were computed from the NAD 83(2011) position.
 AU3416
 AU3416;                    North         East     Units Scale Factor Converg.
 AU3416;SPC LA S     -   152,691.567   980,210.315   MT  0.99992805   -0 06 08.8
 AU3416;SPC LA S     -   500,955.58  3,215,906.68   sFT  0.99992805   -0 06 08.8
 AU3416;UTM  15      - 3,306,094.450   641,167.976   MT  0.99984588   +0 43 41.9
 AU3416
 AU3416!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3416!SPC LA S     -   1.00000360  x   0.99992805  =   0.99993165
 AU3416!UTM  15      -   1.00000360  x   0.99984588  =   0.99984948
 AU3416
 AU3416_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP4116706094(NAD 83)
 AU3416
 AU3416                          SUPERSEDED SURVEY CONTROL
 AU3416
 AU3416  NAD 83(2007)-  29 52 38.53729(N)    091 32 17.52378(W) AD(       ) 0
 AU3416  ELLIP H (02/10/07)  -22.910  (m)                       GP(       )    
 AU3416  ELLIP H (06/26/02)  -23.041  (m)                       GP(       ) 4 2
 AU3416  NAD 83(1992)-  29 52 38.53812(N)    091 32 17.51845(W) AD(       ) 2
 AU3416  ELLIP H (01/21/93)  -22.939  (m)                       GP(       ) 4 2
 AU3416  NAD 83(1986)-  29 52 38.55924(N)    091 32 17.51183(W) AD(       ) 2
 AU3416
 AU3416.Superseded values are not recommended for survey control.
 AU3416
 AU3416.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3416.See file dsdata.pdf to determine how the superseded data were derived.
 AU3416
 AU3416_MARKER: I = METAL ROD
 AU3416_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 AU3416_SP_SET: DRIVEN INTO GROUND
 AU3416_MARK LOGO: GWMSI
 AU3416_MAGNETIC: I = MARKER IS A STEEL ROD
 AU3416_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3416_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3416+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AU3416
 AU3416  HISTORY     - Date     Condition        Report By
 AU3416  HISTORY     - 1990     MONUMENTED       GWMSI
 AU3416
 AU3416                          STATION DESCRIPTION
 AU3416
 AU3416'DESCRIBED BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU3416'THE ROD IS LOCATED ON THE WEST SIDE OF BOBTOWN ROAD, OPPOSITE THE
 AU3416'MT. PLEASANT BAPTIST CHURCH, APPROXIMATELY 0.25 MILES SOUTHEAST OF
 AU3416'THE INTERSECTION OF STATE HIGHWAY 326 AND BOBTOWN ROAD IN CHARENTON,
 AU3416'LA.
 AU3416'THE MONUMENT IS 20.1 FEET WEST OF THE CENTERLINE OF BOBTOWN ROAD,
 AU3416'43.3 FEET SOUTHWEST OF THE SIGH FOR MT. PLEASANT BAPTIST CHURCH AND
 AU3416'133.9 FEET SOUTH OF MONUMENT L035.
 AU3416'THE ROD IS A 5/8 INCH IRON PIN, 18 INCHES LONG, DRIVEN 0.1 FEET BELOW
 AU3416'THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0022 ***********************************************************************
 BW0022  DESIGNATION -  L=SOUTHWEST BASE
 BW0022  PID         -  BW0022
 BW0022  STATE/COUNTY-  LA/CONCORDIA
 BW0022  COUNTRY     -  US
 BW0022  USGS QUAD   -  FORT ADAMS (2018)
 BW0022
 BW0022                         *CURRENT SURVEY CONTROL
 BW0022  ______________________________________________________________________
 BW0022* NAD 83(1986) POSITION- 31 02 32.     (N) 091 35 15.     (W)   SCALED
 BW0022* NAVD 88 ORTHO HEIGHT -    16.125 (meters)       52.90  (feet) ADJUSTED
 BW0022  ______________________________________________________________________
 BW0022  GEOID HEIGHT    -        -26.921 (meters)                     GEOID18
 BW0022  DYNAMIC HEIGHT  -         16.105 (meters)       52.84  (feet) COMP
 BW0022  MODELED GRAVITY -    979,391.2   (mgal)                       NAVD 88
 BW0022
 BW0022  VERT ORDER      -  FIRST     CLASS I
 BW0022
 BW0022.The horizontal coordinates were scaled from a map and have
 BW0022.an estimated accuracy of +/- 6 seconds.
 BW0022
 BW0022.The orthometric height was determined by differential leveling and
 BW0022.adjusted by the NATIONAL GEODETIC SURVEY
 BW0022.in February 1994.
 BW0022
 BW0022.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0022.GEOID18 height accuracy estimate available here.
 BW0022
 BW0022.Click photographs - Photos may exist for this station.
 BW0022
 BW0022.The dynamic height is computed by dividing the NAVD 88
 BW0022.geopotential number by the normal gravity value computed on the
 BW0022.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0022.degrees latitude (g = 980.6199 gals.).
 BW0022
 BW0022.The modeled gravity was interpolated from observed gravity values.
 BW0022
 BW0022;                    North         East    Units  Estimated Accuracy
 BW0022;SPC LA N     -    60,490.    1,087,110.      MT  (+/- 180 meters Scaled)
 BW0022
 BW0022_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ347351(NAD 83)
 BW0022
 BW0022                          SUPERSEDED SURVEY CONTROL
 BW0022
 BW0022  USVN        -  31 02 29.11300(N)    091 35 17.08700(W) AD(       ) 3
 BW0022  NAVD 88 (06/15/91)   16.150  (m)           52.99   (f) SUPERSEDED  1 1
 BW0022  NGVD 29 (11/26/84)   16.103  (m)           52.83   (f) ADJUSTED    1 1
 BW0022
 BW0022.Superseded values are not recommended for survey control.
 BW0022
 BW0022.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0022.See file dsdata.pdf to determine how the superseded data were derived.
 BW0022
 BW0022_MARKER: B = BOLT
 BW0022_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0022_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0022+STABILITY: SURFACE MOTION
 BW0022
 BW0022  HISTORY     - Date     Condition        Report By
 BW0022  HISTORY     - UNK      MONUMENTED       DOD
 BW0022  HISTORY     - 1966     GOOD             CGS
 BW0022  HISTORY     - 1976     GOOD             NGS
 BW0022
 BW0022                          STATION DESCRIPTION
 BW0022
 BW0022'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW0022'6.2 MI NE FROM OLD RIVER LOCKS.
 BW0022'ABOUT 6.2 MILES NORTHEAST ALONG STATE HIGHWAY 15 FROM THE LOCKS AT OLD
 BW0022'RIVER, IN SECTION 14, T 1 N, R 9 E, ABOUT 0.1 MILE NORTHEAST OF BENCH
 BW0022'MARK Y 253 1966, ABOUT 0.1 MILE NORTH OF A CATTLE GUARD, ABOUT 114
 BW0022'YARDS NORTH-NORTHEAST OF THE NORTH CORNER OF A LARGE CORRUGATED METAL
 BW0022'BUILDING, 292 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 186
 BW0022'FEET NORTHWEST OF THE NORTHWEST HIGHWAY RIGHT-OF-WAY FENCE, 188 FEET
 BW0022'SOUTHEAST OF A POWER POLE BEARING A METER AND A TRANSFORMER, 150 FEET
 BW0022'SOUTHWEST OF A POWER POLE, 120 FEET NORTHEAST OF A 23-INCH PECAN TREE,
 BW0022'2.0 FEET SOUTHWEST OF A METAL WITNESS POST, ABOUT 22 FEET BELOW THE
 BW0022'LEVEL OF THE HIGHWAY, A COPPER BOLT SET IN THE TOP OF A LIMESTONE POST
 BW0022'WHICH PROJECTS ABOUT 6 INCHES.
 BW0022
 BW0022                          STATION RECOVERY (1976)
 BW0022
 BW0022'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BW0022'7.2 MILES NORTHEAST ALONG STATE HIGHWAY 15 FROM THE JUNCTION OF STATE
 BW0022'HIGHWAY 418 AT TORRAS, 0.1 MILE NORTHEAST OF A CATTLE GUARD, 114
 BW0022'YARDS NORTH-NORTHEAST OF THE NORTH CORNER OF A LARGE CORRUGATED METAL
 BW0022'HOUSE, 292 FT. NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 188 FT,
 BW0022'EAST OF A POWER LINE POLE WITH A METER AND TRANSFORMER, 150 FT.
 BW0022'SOUTHWEST OF A POWER LINE POLE, A COPPER BOLT IN TOP OF A LIMESTONE
 BW0022'POST THAT PROJECTS 1 FT. AND HAS THE NUMBER 1880 INSCRIBED ON THE
 BW0022'SOUTH SIDE AND THE LETTERS US ON THE NORTH SIDE OF THE LIMESTONE POST
 BW0022'NOTE-POST WAS FLUSH WITH GROUND IN 1934. PROJECTED 6 INCHES IN 1966.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DK1362 ***********************************************************************
 DK1362  DESIGNATION -  LA ARK
 DK1362  PID         -  DK1362
 DK1362  STATE/COUNTY-  LA/MOREHOUSE
 DK1362  COUNTRY     -  US
 DK1362  USGS QUAD   -  WILMOT SW (2017)
 DK1362
 DK1362                         *CURRENT SURVEY CONTROL
 DK1362  ______________________________________________________________________
 DK1362* NAD 83(1986) POSITION- 33 00 10.     (N) 091 37 37.     (W)   SCALED
 DK1362* NAVD 88 ORTHO HEIGHT -    31.34  (+/-2cm)      102.8   (feet) VERTCON
 DK1362  ______________________________________________________________________
 DK1362  GEOID HEIGHT    -        -25.902 (meters)                     GEOID18
 DK1362  VERT ORDER      -  ? (See Below)
 DK1362
 DK1362.The horizontal coordinates were scaled from a map and have
 DK1362.an estimated accuracy of +/- 6 seconds.
 DK1362
 DK1362.The NAVD 88 height was computed by applying the VERTCON shift value to
 DK1362.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DK1362
 DK1362.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK1362.GEOID18 height accuracy estimate available here.
 DK1362
 DK1362.The vertical order pertains to the NGVD 29 superseded value.
 DK1362
 DK1362.Click photographs - Photos may exist for this station.
 DK1362
 DK1362;                    North         East    Units  Estimated Accuracy
 DK1362;SPC LA N     -   277,840.    1,081,590.      MT  (+/- 180 meters Scaled)
 DK1362
 DK1362_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS282524(NAD 83)
 DK1362
 DK1362                          SUPERSEDED SURVEY CONTROL
 DK1362
 DK1362  NGVD 29 (11/26/84)   31.434  (m)          103.13   (f) ADJUSTED       
 DK1362
 DK1362.Superseded values are not recommended for survey control.
 DK1362
 DK1362.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DK1362.See file dsdata.pdf to determine how the superseded data were derived.
 DK1362
 DK1362_MARKER: Z = SEE DESCRIPTION
 DK1362_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DK1362_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DK1362
 DK1362  HISTORY     - Date     Condition        Report By
 DK1362  HISTORY     - UNK      MONUMENTED       DOD
 DK1362  HISTORY     - 1934     MARK NOT FOUND   CGS
 DK1362
 DK1362                          STATION DESCRIPTION
 DK1362
 DK1362'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 DK1362'3 MI NE FROM JONES.
 DK1362'3 MI. NE OF JONES.  LOCATED IN MOREHOUSE PARISH, ABOUT 500 METERS
 DK1362'(1640 FEET) SOUTH OF LINE BETWEEN LOUISIANA AND ARKANSAS, IN EDGE OF
 DK1362'FIELD ON SOUTH SIDE OF ROAD, 15 METERS EAST OF TRACK AND 80 METERS
 DK1362'EAST OF LEFT BANK OF BAYOU, TOP OF IRON POST.  ABOUT 3 MILES NORTHEAST
 DK1362'OF JONES ALONG U.S. HIGHWAY 165.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2969 ***********************************************************************
 AU2969  DESIGNATION -  LA FOURCHE
 AU2969  PID         -  AU2969
 AU2969  STATE/COUNTY-  LA/LAFOURCHE
 AU2969  COUNTRY     -  US
 AU2969  USGS QUAD   -  LEEVILLE (2018)
 AU2969
 AU2969                         *CURRENT SURVEY CONTROL
 AU2969  ______________________________________________________________________
 AU2969* NAD 83(1992) POSITION- 29 08 44.10743(N) 090 13 25.79103(W)   ADJUSTED
 AU2969* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2969  **This station is located in a suspected subsidence area (see below).
 AU2969  ______________________________________________________________________
 AU2969  GEOID HEIGHT    -        -23.806 (meters)                     GEOID18
 AU2969  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC18
 AU2969  HORZ ORDER      -  SECOND
 AU2969
 AU2969.The horizontal coordinates were established by classical geodetic methods
 AU2969.and adjusted by the National Geodetic Survey in January 1993.
 AU2969
 AU2969.** This station is in an area of known vertical motion. If an
 AU2969.** orthometric height was ever established but is not available 
 AU2969.** in the current survey control section, the orthometric height
 AU2969.** is considered suspect.  Suspect heights are available in the
 AU2969.** superseded section only if requested.
 AU2969
 AU2969.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2969.GEOID18 height accuracy estimate available here.
 AU2969
 AU2969.Click photographs - Photos may exist for this station.
 AU2969
 AU2969.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2969
 AU2969. The following values were computed from the NAD 83(1992) position.
 AU2969
 AU2969;                    North         East     Units Scale Factor Converg.
 AU2969;SPC LA S     -    72,084.780 1,107,959.105   MT  1.00003627   +0 33 17.2
 AU2969;SPC LA S     -   236,498.15  3,635,029.16   sFT  1.00003627   +0 33 17.2
 AU2969;UTM  15      - 3,227,303.642   770,074.865   MT  1.00050017   +1 21 10.4
 AU2969
 AU2969!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2969!SPC LA S     -   1.00000374  x   1.00003627  =   1.00004001
 AU2969!UTM  15      -   1.00000374  x   1.00050017  =   1.00050391
 AU2969
 AU2969:                Primary Azimuth Mark                     Grid Az
 AU2969:SPC LA S     -  CALUMET                                  248 18 11.3
 AU2969:UTM  15      -  CALUMET                                  247 30 18.1
 AU2969
 AU2969_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN7007427303(NAD 83)
 AU2969
 AU2969|---------------------------------------------------------------------|
 AU2969| PID    Reference Object                     Distance      Geod. Az  |
 AU2969|                                                           dddmmss.s |
 AU2969| DD7298 LA FOURCHE RM 1                      18.630 METERS 01839     |
 AU2969| DD7299 LA FOURCHE RM 2                      17.333 METERS 12716     |
 AU2969| AU2983 CALUMET                             APPROX.12.1 KM 2485128.5 |
 AU2969|---------------------------------------------------------------------|
 AU2969
 AU2969                          SUPERSEDED SURVEY CONTROL
 AU2969
 AU2969  NAD 83(1986)-  29 08 44.12324(N)    090 13 25.80287(W) AD(       ) 2
 AU2969  NAD 27      -  29 08 43.30200(N)    090 13 25.51900(W) AD(       ) 2
 AU2969
 AU2969.Superseded values are not recommended for survey control.
 AU2969
 AU2969.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2969.See file dsdata.pdf to determine how the superseded data were derived.
 AU2969
 AU2969_MARKER: DS = TRIANGULATION STATION DISK
 AU2969_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2969
 AU2969  HISTORY     - Date     Condition        Report By
 AU2969  HISTORY     - 1928     MONUMENTED       CGS
 AU2969  HISTORY     - 1949     GOOD             PHILIP
 AU2969  HISTORY     - 1952     GOOD             CGS
 AU2969  HISTORY     - 1965     GOOD             CGS
 AU2969
 AU2969                          STATION DESCRIPTION
 AU2969
 AU2969'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (WM)
 AU2969'STATION IS ON THE W SIDE OF BAYOU LAFOURCHE, ABOUT 4-1/2 MILES
 AU2969'UPSTREAM FROM PASS FOURCHON, 148 METERS (490 FEET) W OF THE
 AU2969'SHORE OF THE BAYOU ON A RAISED STRIP OF LAND BEHIND A SMALL
 AU2969'POND.
 AU2969'
 AU2969'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 AU2969'IN CONCRETE IN THE TOP OF TILES.
 AU2969'
 AU2969'REFERENCE MARK NO. 1 IS 18.630 METERS (61.12 FEET) FROM THE
 AU2969'STATION N 18 DEG 39 MIN E.
 AU2969'
 AU2969'REFERENCE MARK NO. 2 IS 17.333 METERS (56.87 FEET) FROM THE
 AU2969'STATION S 52 DEG 44 MIN E.
 AU2969
 AU2969                          STATION RECOVERY (1949)
 AU2969
 AU2969'RECOVERY NOTE BY PHILLIPS PETROLEUM COMPANY 1949 (HKE)
 AU2969'STATION AND REFERENCE MARKS FOUND AS DESCRIBED.  A 12-FOOT
 AU2969'TOWER HAS BEEN BUILT.
 AU2969
 AU2969                          STATION RECOVERY (1952)
 AU2969
 AU2969'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2969'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 AU2969'THE DISTANCES TO THE REFERENCE MARKS WERE CHECKED AND WERE
 AU2969'FOUND TO BE CORRECT.  THE PUBLISHED DESCRIPTION IS INADEQUATE,
 AU2969'A NEW DESCRIPTION FOLLOWS--
 AU2969'
 AU2969'STATION IS LOCATED ABOUT 7.5 MI. S OF THE LEEVILLE BRIDGE ON
 AU2969'THE W SIDE OF BAYOU LAFOURCHE, 1.4 MI. S OF HAVOLINE CANAL,
 AU2969'WHERE THE SPOIL NEARS THE BAYOU AND THEN PARALLELS IT, 496 FT.
 AU2969'W OF THE W BANK OF THE BAYOU, 116 FT. E OF THE W EDGE OF THE
 AU2969'SPOIL, 42 FT. SW OF THE E EDGE OF THE SPOIL, AND 41.5 FT. W OF A
 AU2969'4- BY 4-IN. WHITE WOODEN WITNESS POST.  IT IS A STANDARD DISK,
 AU2969'STAMPED LA FOURCHE 1928 AND SET IN A CONCRETE-FILLED TILE
 AU2969'PROJECTING 8 IN. ABOVE THE GROUND.
 AU2969'
 AU2969'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED LA FOURCHE 1928 R.M.
 AU2969'1 AND SET IN A CONCRETE-FILLED TILE PROJECTING 2 IN. ABOVE THE
 AU2969'GROUND.
 AU2969'
 AU2969'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED LA FOURCHE 1928
 AU2969'R.M. 2 AND SET IN CONCRETE-FILLED TILE PROJECTING 2 IN. ABOVE THE
 AU2969'GROUND.
 AU2969
 AU2969                          STATION RECOVERY (1965)
 AU2969
 AU2969'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (GCR)
 AU2969'THE STATION WAS RECOVERED AS DESCRIBED AND FOUND IN GOOD
 AU2969'CONDITION.  REFERENCE MARKS 1 AND 2 WERE SEARCHED FOR BUT NOT
 AU2969'FOUND.
 AU2969'
 AU2969'THE STATION WAS REACHED BY FLOAT PLANE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3195 ***********************************************************************
 AU3195  DESIGNATION -  LA PLENE PLANTATION SUGAR TANK
 AU3195  PID         -  AU3195
 AU3195  STATE/COUNTY-  LA/LAFOURCHE
 AU3195  COUNTRY     -  US
 AU3195  USGS QUAD   -  THIBODAUX (2018)
 AU3195
 AU3195                         *CURRENT SURVEY CONTROL
 AU3195  ______________________________________________________________________
 AU3195* NAD 83(1992) POSITION- 29 48 52.53545(N) 090 46 17.49601(W)   ADJUSTED
 AU3195  **This station is located in a suspected subsidence area (see below).
 AU3195  ______________________________________________________________________
 AU3195  GEOID HEIGHT    -        -25.741 (meters)                     GEOID18
 AU3195  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 AU3195  HORZ ORDER      -  THIRD
 AU3195
 AU3195.The horizontal coordinates were established by classical geodetic methods
 AU3195.and adjusted by the National Geodetic Survey in January 1993.
 AU3195
 AU3195.** This station is in an area of known vertical motion. If an
 AU3195.** orthometric height was ever established but is not available 
 AU3195.** in the current survey control section, the orthometric height
 AU3195.** is considered suspect.  Suspect heights are available in the
 AU3195.** superseded section only if requested.
 AU3195
 AU3195.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3195.GEOID18 height accuracy estimate available here.
 AU3195
 AU3195.Click photographs - Photos may exist for this station.
 AU3195
 AU3195.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3195
 AU3195. The following values were computed from the NAD 83(1992) position.
 AU3195
 AU3195;                    North         East     Units Scale Factor Converg.
 AU3195;SPC LA S     -   145,848.512 1,054,303.150   MT  0.99993100   +0 16 51.3
 AU3195;SPC LA S     -   478,504.66  3,458,992.92   sFT  0.99993100   +0 16 51.3
 AU3195;UTM  15      - 3,300,324.017   715,357.156   MT  1.00017226   +1 06 30.3
 AU3195
 AU3195_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP1535700324(NAD 83)
 AU3195
 AU3195                          SUPERSEDED SURVEY CONTROL
 AU3195
 AU3195  NAD 83(1986)-  29 48 52.55543(N)    090 46 17.49723(W) AD(       ) 3
 AU3195  NAD 27      -  29 48 51.81099(N)    090 46 17.16831(W) AD(       ) 3
 AU3195
 AU3195.Superseded values are not recommended for survey control.
 AU3195
 AU3195.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3195.See file dsdata.pdf to determine how the superseded data were derived.
 AU3195
 AU3195_MARKER: 51 = TANK
 AU3195
 AU3195  HISTORY     - Date     Condition        Report By
 AU3195  HISTORY     - 1931     FIRST OBSERVED   CGS
 AU3195
 AU3195                          STATION DESCRIPTION
 AU3195
 AU3195'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DL1478 ***********************************************************************
 DL1478  DESIGNATION -  LAAR
 DL1478  PID         -  DL1478
 DL1478  STATE/COUNTY-  LA/CLAIBORNE
 DL1478  COUNTRY     -  US
 DL1478  USGS QUAD   -  EMERSON SE (2017)
 DL1478
 DL1478                         *CURRENT SURVEY CONTROL
 DL1478  ______________________________________________________________________
 DL1478* NAD 83(1997) POSITION- 33 01 00.37983(N) 093 06 22.37812(W)   ADJUSTED
 DL1478* NAVD 88 ORTHO HEIGHT -    97.    (meters)      318.    (feet) SCALED
 DL1478  ______________________________________________________________________
 DL1478  GEOID HEIGHT    -        -26.187 (meters)                     GEOID18
 DL1478  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 DL1478  HORZ ORDER      -  FIRST
 DL1478
 DL1478.The horizontal coordinates were established by classical geodetic methods
 DL1478.and adjusted by the National Geodetic Survey in September 1999.
 DL1478
 DL1478.The orthometric height was scaled from a topographic map.
 DL1478
 DL1478.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL1478.GEOID18 height accuracy estimate available here.
 DL1478
 DL1478.Click photographs - Photos may exist for this station.
 DL1478
 DL1478.The Laplace correction was computed from DEFLEC18 derived deflections.
 DL1478
 DL1478. The following values were computed from the NAD 83(1997) position.
 DL1478
 DL1478;                    North         East     Units Scale Factor Converg.
 DL1478;SPC LA N     -   279,224.431   943,352.585   MT  1.00009860   -0 19 13.8
 DL1478;SPC LA N     -   916,088.82  3,094,982.61   sFT  1.00009860   -0 19 13.8
 DL1478;UTM  15      - 3,653,151.322   490,079.606   MT  0.99960121   -0 03 28.4
 DL1478
 DL1478!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL1478!SPC LA N     -   0.99998889  x   1.00009860  =   1.00008749
 DL1478!UTM  15      -   0.99998889  x   0.99960121  =   0.99959011
 DL1478
 DL1478:                Primary Azimuth Mark                     Grid Az
 DL1478:SPC LA N     -  HAYES                                    063 16 46.7
 DL1478:UTM  15      -  HAYES                                    063 01 01.3
 DL1478
 DL1478_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS9007953151(NAD 83)
 DL1478
 DL1478|---------------------------------------------------------------------|
 DL1478| PID    Reference Object                     Distance      Geod. Az  |
 DL1478|                                                           dddmmss.s |
 DL1478| CX6616 LAAR RM 1                            28.325 METERS 03030     |
 DL1478| DL1476 LOOKOUT TOWER 88 AFC                APPROX.12.7 KM 0330621.9 |
 DL1478| DL1477 HAYES                               APPROX. 9.5 KM 0625732.9 |
 DL1478| CX6615 LAAR AZ MK                                         1582255.8 |
 DL1478| CX6617 LAAR RM 2                            34.552 METERS 27212     |
 DL1478|---------------------------------------------------------------------|
 DL1478
 DL1478                          SUPERSEDED SURVEY CONTROL
 DL1478
 DL1478  NAD 83(1992)-  33 01 00.39182(N)    093 06 22.37312(W) AD(       ) 1
 DL1478  NAD 83(1986)-  33 01 00.39199(N)    093 06 22.36832(W) AD(       ) 1
 DL1478  NAD 27      -  33 00 59.89000(N)    093 06 21.78600(W) AD(       ) 1
 DL1478
 DL1478.Superseded values are not recommended for survey control.
 DL1478
 DL1478.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL1478.See file dsdata.pdf to determine how the superseded data were derived.
 DL1478
 DL1478_MARKER: DS = TRIANGULATION STATION DISK
 DL1478_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DL1478_STAMPING: LAAR 1941
 DL1478_MARK LOGO: CGS
 DL1478_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DL1478+STABILITY: SURFACE MOTION
 DL1478
 DL1478  HISTORY     - Date     Condition        Report By
 DL1478  HISTORY     - 1941     MONUMENTED       CGS
 DL1478  HISTORY     - 1946     GOOD             CGS
 DL1478  HISTORY     - 1974     GOOD             AMOCO
 DL1478
 DL1478                          STATION DESCRIPTION
 DL1478
 DL1478'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (KBJ)
 DL1478'STATION IS 5 MILES NNE OF HAYNESVILLE, LOUISIANA, ON THE NE END OF
 DL1478'A TIMBERED RIDGE, NOT THE HIGHEST POINT, ABOUT 50 YARDS S OF THE
 DL1478'ARKANSAS-LOUISIANA STATE LINE, 1/4 MILE N OF THE HOME OF MR. C.M.
 DL1478'SMITH ON HIS PROPERTY, IN THE NE 1/4 OF SECTION 5, T 23 N, R 7 W.
 DL1478'
 DL1478'STATION MARK IS ON THE NE END OF A LOW WOODED RIDGE, 58 FEET
 DL1478'S OF THE CENTER LINE OF AN E-W WOODS ROAD, 21 FEET E OF THE
 DL1478'CENTER LINE OF A N-S WOODS ROAD, 24 FEET S OF THE CENTER OF AN
 DL1478'E AND W WASH, IS STAMPED LAAR 1941 AND PROJECTS 6 INCHES.
 DL1478'
 DL1478'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 DL1478'BRONZE DISKS SET IN CONCRETE.
 DL1478'
 DL1478'REFERENCE MARK NO. 1 IS 35 FEET N OF THE CENTER LINE OF THE E-W
 DL1478'TRAIL, ABOUT LEVEL WITH THE STATION, IS STAMPED LAAR NO. 1 1941,
 DL1478'AND PROJECTS 8 INCHES.
 DL1478'
 DL1478'REFERENCE MARK NO. 2 IS 94 FEET S OF THE CENTER LINE OF THE E-W
 DL1478'TRAIL, 92 FEET W OF THE CENTER LINE OF THE N-S TRAIL, 50 FEET S OF
 DL1478'THE CENTER OF THE E-W WASH, ABOUT LEVEL WITH THE STATION, IS
 DL1478'STAMPED LAAR NO. 2 1941, AND PROJECTS 6 INCHES.
 DL1478'
 DL1478'AZIMUTH MARK IS 0.4 MILE SSE OF THE STATION, 79 FEET W BY S
 DL1478'OF THE SW CORNER OF A YARD FENCE, 20 FEET E OF THE CENTER LINE OF
 DL1478'THE ROAD TO THE STATION, 19 FEET S OF THE CENTER LINE OF THE
 DL1478'FARM ENTRANCE LANE, 3 FEET SE OF WHITE REFERENCE POST, IS STAMPED
 DL1478'LAAR 1941, AND PROJECTS 6 INCHES.
 DL1478'
 DL1478'TO REACH FROM THE JUNCTION OF U.S. HIGHWAY 79 AND LOUISIANA STATE
 DL1478'HIGHWAY 70 IN HAYNESVILLE, GO E ON STATE HIGHWAY 70 FOR 1.0
 DL1478'MILE AND TURN LEFT, N, OFF THE HIGHWAY, GO 3.55 MILES TO THE
 DL1478'AZIMUTH MARK ON THE RIGHT SIDE OF THE ROAD, CONTINUE 0.25 MILE
 DL1478'AND KEEP STRAIGHT AHEAD ON SIDE ROAD WHERE THE MAIN ROAD TURNS
 DL1478'RIGHT, GO 0.1 MILE AND TURN LEFT ON DIM WOODS TRAIL, GO 0.05
 DL1478'MILE UPHILL TO TOP OF RIDGE AND THE STATION.
 DL1478'
 DL1478'HEIGHT OF LIGHT ABOVE STATION MARK - 30 METERS.
 DL1478
 DL1478                          STATION RECOVERY (1946)
 DL1478
 DL1478'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1946 (RFS)
 DL1478'DESCRIPTION OF STATION VERY GOOD.
 DL1478
 DL1478                          STATION RECOVERY (1974)
 DL1478
 DL1478'RECOVERY NOTE BY AMOCO OIL COMPANY 1974 (LCC)
 DL1478'STATION MARK-GOOD CONDITION-PROJECTS 4 INCHES
 DL1478'
 DL1478'REF. MARK NO 1-GOOD CONDITION-PROJECTS 4 INCHES
 DL1478'
 DL1478'REF MARK NO 2-GOOD CONDITION-PROJECTS 6 INCHES
 DL1478'
 DL1478'AZ MK-GONE RESIDENT AT HOUSE SAID MAN LOST TO DITCH OF NEW
 DL1478'TO HWY 807
 DL1478'
 DL1478'DESC GENERALLY GOOD WITH THE EXCEPTION OF THE ROAD NORTH 3.55
 DL1478'MILES IS NOW LA HWY 807
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3222 ***********************************************************************
 AU3222  DESIGNATION -  LABADIEVILLE WHITE CATHOLIC CH
 AU3222  PID         -  AU3222
 AU3222  STATE/COUNTY-  LA/ASSUMPTION
 AU3222  COUNTRY     -  US
 AU3222  USGS QUAD   -  LABADIEVILLE (2018)
 AU3222
 AU3222                         *CURRENT SURVEY CONTROL
 AU3222  ______________________________________________________________________
 AU3222* NAD 83(1992) POSITION- 29 50 21.51356(N) 090 57 17.60194(W)   ADJUSTED
 AU3222  **This station is located in a suspected subsidence area (see below).
 AU3222  ______________________________________________________________________
 AU3222  GEOID HEIGHT    -        -25.854 (meters)                     GEOID18
 AU3222  LAPLACE CORR    -          0.29  (seconds)                    DEFLEC18
 AU3222  HORZ ORDER      -  THIRD
 AU3222
 AU3222.The horizontal coordinates were established by classical geodetic methods
 AU3222.and adjusted by the National Geodetic Survey in January 1993.
 AU3222
 AU3222.** This station is in an area of known vertical motion. If an
 AU3222.** orthometric height was ever established but is not available 
 AU3222.** in the current survey control section, the orthometric height
 AU3222.** is considered suspect.  Suspect heights are available in the
 AU3222.** superseded section only if requested.
 AU3222
 AU3222.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3222.GEOID18 height accuracy estimate available here.
 AU3222
 AU3222.Click photographs - Photos may exist for this station.
 AU3222
 AU3222.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3222
 AU3222. The following values were computed from the NAD 83(1992) position.
 AU3222
 AU3222;                    North         East     Units Scale Factor Converg.
 AU3222;SPC LA S     -   148,515.365 1,036,570.691   MT  0.99992970   +0 11 21.2
 AU3222;SPC LA S     -   487,254.16  3,400,815.68   sFT  0.99992970   +0 11 21.2
 AU3222;UTM  15      - 3,302,734.782   697,584.523   MT  1.00008170   +1 01 04.5
 AU3222
 AU3222_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9758402734(NAD 83)
 AU3222
 AU3222                          SUPERSEDED SURVEY CONTROL
 AU3222
 AU3222  NAD 83(1986)-  29 50 21.53422(N)    090 57 17.60253(W) AD(       ) 3
 AU3222  NAD 27      -  29 50 20.79427(N)    090 57 17.25200(W) AD(       ) 3
 AU3222
 AU3222.Superseded values are not recommended for survey control.
 AU3222
 AU3222.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3222.See file dsdata.pdf to determine how the superseded data were derived.
 AU3222
 AU3222_MARKER: 89 = SPIRE
 AU3222
 AU3222  HISTORY     - Date     Condition        Report By
 AU3222  HISTORY     - 1931     FIRST OBSERVED   CGS
 AU3222
 AU3222                          STATION DESCRIPTION
 AU3222
 AU3222'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0626 ***********************************************************************
 BK0626  DESIGNATION -  LACAS
 BK0626  PID         -  BK0626
 BK0626  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0626  COUNTRY     -  US
 BK0626  USGS QUAD   -  LACASSINE (2018)
 BK0626
 BK0626                         *CURRENT SURVEY CONTROL
 BK0626  ______________________________________________________________________
 BK0626* NAD 83(1992) POSITION- 30 14 15.45656(N) 092 55 06.34316(W)   ADJUSTED
 BK0626* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0626  **This station is located in a suspected subsidence area (see below).
 BK0626  ______________________________________________________________________
 BK0626  GEOID HEIGHT    -        -27.253 (meters)                     GEOID18
 BK0626  LAPLACE CORR    -         -0.38  (seconds)                    DEFLEC18
 BK0626  HORZ ORDER      -  SECOND
 BK0626
 BK0626.The horizontal coordinates were established by classical geodetic methods
 BK0626.and adjusted by the National Geodetic Survey in January 1993.
 BK0626
 BK0626.** This station is in an area of known vertical motion. If an
 BK0626.** orthometric height was ever established but is not available 
 BK0626.** in the current survey control section, the orthometric height
 BK0626.** is considered suspect.  Suspect heights are available in the
 BK0626.** superseded section only if requested.
 BK0626
 BK0626.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0626.GEOID18 height accuracy estimate available here.
 BK0626
 BK0626.Click photographs - Photos may exist for this station.
 BK0626
 BK0626.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0626
 BK0626. The following values were computed from the NAD 83(1992) position.
 BK0626
 BK0626;                    North         East     Units Scale Factor Converg.
 BK0626;SPC LA S     -   193,661.709   847,440.631   MT  0.99993425   -0 47 33.2
 BK0626;SPC LA S     -   635,371.79  2,780,311.47   sFT  0.99993425   -0 47 33.2
 BK0626;UTM  15      - 3,345,119.619   507,848.558   MT  0.99960076   +0 02 27.9
 BK0626
 BK0626!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0626!SPC LA S     -   1.00000347  x   0.99993425  =   0.99993772
 BK0626!UTM  15      -   1.00000347  x   0.99960076  =   0.99960423
 BK0626
 BK0626:                Primary Azimuth Mark                     Grid Az
 BK0626:SPC LA S     -  LACAS AZ MK                              166 58 34.4
 BK0626:UTM  15      -  LACAS AZ MK                              166 08 33.3
 BK0626
 BK0626_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP0784845119(NAD 83)
 BK0626
 BK0626|---------------------------------------------------------------------|
 BK0626| PID    Reference Object                     Distance      Geod. Az  |
 BK0626|                                                           dddmmss.s |
 BK0626| BK0629 LACAS AZ MK                         APPROX. 0.7 KM 1661101.2 |
 BK0626| BK0622 LACAS RM 1                           26.783 METERS 16814     |
 BK0626| BK0627 LACAS RM 3                           65.676 METERS 18327     |
 BK0626| BK2244 LACASSINE RESET                     287.305 METERS 22904     |
 BK0626| BK2944 LACASSINE RICE DRIER INC TANK       136.433 METERS 25119     |
 BK0626| BK3094 IOWA FAA PERIPHRAL SITE SW MST      APPROX. 9.3 KM 2553547.2 |
 BK0626| BK3096 IOWA FAA PERIPHRAL SITE NE MST      APPROX. 9.2 KM 2554139.5 |
 BK0626| BK0628 LACAS RM 2                           54.949 METERS 28603     |
 BK0626| BK2964 WOODLAWN ST HWY DEPT RAD MAST       APPROX. 7.1 KM 3240055.6 |
 BK0626| BK2961 WOODLAWN TRUNK GAS PLINE MAST       APPROX. 7.3 KM 3305233.3 |
 BK0626| BK2967 WOODLAWN UNITED GAS PLINE MAST      APPROX.11.1 KM 3521231.2 |
 BK0626|---------------------------------------------------------------------|
 BK0626
 BK0626                          SUPERSEDED SURVEY CONTROL
 BK0626
 BK0626  NAD 83(1986)-  30 14 15.47770(N)    092 55 06.33736(W) AD(       ) 2
 BK0626  NAD 27      -  30 14 14.72914(N)    092 55 05.80444(W) AD(       ) 2
 BK0626
 BK0626.Superseded values are not recommended for survey control.
 BK0626
 BK0626.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0626.See file dsdata.pdf to determine how the superseded data were derived.
 BK0626
 BK0626_MARKER: DS = TRIANGULATION STATION DISK
 BK0626_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0626_STAMPING: LACAS 1963
 BK0626_MARK LOGO: CGS
 BK0626_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0626+STABILITY: SURFACE MOTION
 BK0626
 BK0626  HISTORY     - Date     Condition        Report By
 BK0626  HISTORY     - 1963     MONUMENTED       CGS
 BK0626  HISTORY     - 1965     GOOD             CGS
 BK0626  HISTORY     - 1970     GOOD             NGS
 BK0626  HISTORY     - 1970     GOOD             NGS
 BK0626  HISTORY     - 1974     GOOD             NGS
 BK0626  HISTORY     - 1974     GOOD             NGS
 BK0626  HISTORY     - 1974     GOOD             NGS
 BK0626  HISTORY     - 1976     GOOD             NGS
 BK0626  HISTORY     - 1981     GOOD             NGS
 BK0626
 BK0626                          STATION DESCRIPTION
 BK0626
 BK0626'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 BK0626'THE STATION IS LOCATED IN THE NORTHEAST EDGE OF THE VILLAGE OF
 BK0626'LACASSINE, AT THE NORTHEAST CORNER OF GROUNDS AROUND THE
 BK0626'LACASSINE RICE DRIER INC. LAND OWNED BY THE LACASSINE RICE
 BK0626'DRIER COMPANY.
 BK0626'
 BK0626'TO REACH THE STATION FROM THE POST OFFICE IN LACASSINE, GO
 BK0626'NORTH ON A MACADAM ROAD FOR 0.1 MILE TO A SIDE STREET RIGHT,
 BK0626'JUST SOUTH OF A ROW OF ELEVATORS, TURN RIGHT AND GO EAST FOR
 BK0626'0.2 MILE TO THE COMPANY OFFICE ON THE LEFT, CONTINUE AHEAD ON A
 BK0626'SHELL ROAD FOR 0.1 MILE TO A FENCE CORNER ON THE RIGHT, WHICH IS
 BK0626'JUST EAST OF A DOUBLE ROW OF TANKS, AND THE STATION AS
 BK0626'DESCRIBED.
 BK0626'
 BK0626'TO REACH THE AZIMUTH MARK, FROM THE POST OFFICE IN LACASSINE,
 BK0626'GO EAST ON U.S. HIGHWAY 90 FOR 0.65 MILE TO POWERLINE POLE NO.
 BK0626'55 AND THE AZIMUTH MARK ON THE RIGHT AS DESCRIBED.
 BK0626'
 BK0626'THE STATION MARK IS A STANDARD DISK STAMPED, LACAS 1963, SET IN
 BK0626'THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT, WHICH IS FLUSH
 BK0626'WITH THE GROUND SURFACE.  IT IS 18.7 FEET NORTHEAST OF FENCE
 BK0626'CORNER, 18.8 FEET WEST OF A 3-INCH WOOD WITNESS POST AND SIGN,
 BK0626'65.4 FEET SOUTHEAST OF POWERLINE POLE AND 140 FEET NORTHEAST
 BK0626'OF CORNER OF GRAIN ELEVATOR.
 BK0626'
 BK0626'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED, LACAS NO. 1
 BK0626'1963, SET IN THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT,
 BK0626'WHICH IS FLUSH WITH THE GROUND SURFACE.  IT IS 1.6 FEET WEST
 BK0626'OF FENCELINE, 79.8 FEET SOUTH OF A 3-INCH WOOD WITNESS POST AND
 BK0626'SIGN AND 125 FEET EAST OF CORNER OF GRAIN ELEVATOR.
 BK0626'
 BK0626'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED, LACAS NO. 2 1963,
 BK0626'SET IN THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT, WHICH IS
 BK0626'FLUSH WITH THE GROUND SURFACE.  IT IS 4.6 FEET WEST OF POWERLINE
 BK0626'POLE, 70 FEET NORTH OF THE NORTHEAST CORNER OF GRAIN ELEVATOR
 BK0626'AND 183 FEET WEST OF A 3-INCH WOOD WITNESS POST AND SIGN.
 BK0626'
 BK0626'AZIMUTH MARK IS A STANDARD DISK STAMPED, LACAS 1963, SET IN THE
 BK0626'TOP OF A 10-INCH SQUARE CONCRETE MONUMENT, WHICH IS FLUSH WITH
 BK0626'THE GROUND SURFACE.  IT IS 2.5 FEET WEST OF A 3-INCH WOOD WITNESS
 BK0626'POST AND SIGN, 2.7 FEET NORTH OF POWERLINE POLE NO. 55 AND 36.2
 BK0626'FEET SOUTH OF CENTERLINE OF U.S. HIGHWAY 90.
 BK0626'
 BK0626'HEIGHT OF LIGHT ABOVE STATION MARK 34.13 METERS.
 BK0626
 BK0626                          STATION RECOVERY (1965)
 BK0626
 BK0626'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JLB)
 BK0626'THE STATION WAS FOUND AS DESCRIBED.  THE 1963 RECOVERY NOTE IS
 BK0626'ADEQUATE.
 BK0626
 BK0626                          STATION RECOVERY (1970)
 BK0626
 BK0626'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (RG)
 BK0626'THE STATION MARK, REFERENCE MARK 1, REFERENCE MARK 2 AND THE
 BK0626'AZIMUTH MARK WERE RECOVERED AS DESCRIBED.
 BK0626'
 BK0626'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT LACASSINE
 BK0626
 BK0626                          STATION RECOVERY (1970)
 BK0626
 BK0626'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BK0626'IN LACASSINE.
 BK0626'AT LACASSINE, ABOUT 0.1 MILE NORTH ALONG A PAVED ROAD FROM THE PUBLIC
 BK0626'SCHOOL, THENCE 0.1 MILE EAST ALONG A GRAVELED ROAD, 35.4 FEET
 BK0626'EAST-NORTHEAST OF THE NORTHEAST CORNER OF THE CONCRETE BASE FOR THREE
 BK0626'ROWS OF GRAIN STORAGE BINS, 15 FEET SOUTH OF THE SOUTH RAIL OF A
 BK0626'SOUTHERN PACIFIC RAILWAY SIDETRACK WHICH LEADS TO THE STORAGE BINS,
 BK0626'20.2 FEET SOUTHWEST OF THE SOUTH END OF A 24-INCH CORRUGATED METAL
 BK0626'CULVERT UNDER THE SIDETRACK, 19 FEET WEST OF THE CENTER LINE OF A
 BK0626'DRAINAGE DITCH, 16.9 FEET WEST SOUTHWEST OF A METAL WITNESS POST,
 BK0626'ABOUT 1/2 FOOT BELOW THE LEVEL OF THE SIDETRACK, AND SET IN THE TOP OF
 BK0626'A CONCRETE POST THAT IS 2 INCHES BELOW THE SURFACE OF THE GROUND.
 BK0626'SECTION 30, T 9S, R 5W.
 BK0626
 BK0626                          STATION RECOVERY (1974)
 BK0626
 BK0626'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK0626'STATION, REFERENCE MARK 2 AND THE AZIMUTH MARK WERE RECOVERED IN
 BK0626'GOOD CONDITION.  REFERENCE MARK 1 HAS BEEN HIT AND IS LEANING TO
 BK0626'THE NORTH BUT IS STILL SOLID IN THE GROUND.  THE ANGLE FROM
 BK0626'THE AZIMUTH MARK TO REFERENCE MARK 1 WAS FOUND GREATER BY 10
 BK0626'MINUTES AND 19.1 SECONDS AND THE ANGLE TO REFERENCE MARK 2
 BK0626'CHECKED.  THE DISTANCE TO REFERENCE MARK 1 WAS FOUND SHORTER BY
 BK0626'0.030 METERS AND THE DISTANCE TO REFERENCE MARK 2 WAS FOUND
 BK0626'LONGER BY 0.016 METERS.  DUE TO THE LOCATION OF THE STATION,
 BK0626'A REFERENCE MARK 3 WAS ESTABLISHED AND OCCUPIED AT THIS TIME.
 BK0626'A COMPLETE NEW DESCRIPTION FOLLOWS.
 BK0626'
 BK0626'STATION IS ABOUT 9 MILES SOUTH OF FENTON, 6-1/2 MILES WEST OF
 BK0626'WELSH, 1 MILE SOUTH OF INTERSTATE HIGHWAY 10, IN THE NORTHEAST
 BK0626'EDGE OF LACASSINE AND ON PROPERTY OF THE LACASSINE RICE DRIER
 BK0626'COMPANY.  PHONE NUMBER 588-4316.
 BK0626'
 BK0626'TO REACH THE STATION FROM THE POST OFFICE IN LACASSINE, GO
 BK0626'NORTH ON A PAVED STREET FOR 0.15 MILE TO A CROSS STREET.  TURN
 BK0626'RIGHT AND GO EAST ON A PAVED STREET FOR 0.2 MILE TO THE LACASSINE
 BK0626'RICE DRIER TANK ON THE LEFT.  CONTINUE EAST AND NORTHEAST ON A
 BK0626'GRAVELED ROAD FOR 0.1 MILE TO THE EAST END OF A TRIPLE ROW OF
 BK0626'RICE BINS AND THE STATION AS DESCRIBED.
 BK0626'
 BK0626'STATION MARK, STAMPED LACAS 1963, IS A STANDARD DISK SET IN A
 BK0626'SQUARE CONCRETE POST WHICH IS ABOUT 2 INCHES BELOW THE GROUND
 BK0626'SURFACE.  THE 1963 DESCRIPTION STATES THERE IS AN UNDERGROUND
 BK0626'MARK.  THEY ARE 98.5 FEET NORTH OF A FIRE HYDRANT, 36 FEET
 BK0626'EAST-NORTHEAST OF A 6-INCH IRON PIPE FILLED WITH CONCRETE WHICH
 BK0626'IS AT THE NORTHEAST EDGE OF THE RICE BINS, 36 FEET WEST OF THE
 BK0626'EXTENDED CENTER LINE OF A GRAVELED ROAD, 17 FEET WEST OF A
 BK0626'METAL WITNESS POST AND SMALL DRAINAGE DITCH AND 14.7 FEET
 BK0626'SOUTH OF THE SOUTH RAIL OF A RAILROAD SIDE TRACK.
 BK0626'
 BK0626'REFERENCE MARK 1, STAMPED LACAS NO 1 1963, IS A STANDARD DISK
 BK0626'SET IN A SQUARE CONCRETE POST FLUSH WITH THE GROUND.  IT IS 103
 BK0626'FEET SOUTH OF THE SOUTH RAIL OF THE SIDE TRACK, 64 FEET SOUTHEAST
 BK0626'OF THE SOUTHEAST SIDE OF THE RICE BINS, 12 FEET NORTHWEST OF
 BK0626'THE FIRE HYDRANT AND 2.5 FEET NORTH OF A METAL WITNESS POST.
 BK0626'
 BK0626'REFERENCE MARK 2, STAMPED LACAS NO 2 1963, IS A STANDARD DISK
 BK0626'SET IN A SQUARE CONCRETE POST FLUSH WITH THE GROUND.  IT IS 151
 BK0626'FEET WEST-NORTHWEST OF THE CONCRETE FILLED PIPE, 59 FEET NORTH
 BK0626'OF THE NORTH EDGE OF THE RICE BINS, 29.5 FEET NORTH OF THE NORTH
 BK0626'RAIL OF THE SIDE TRACK, 4 FEET SOUTHEAST OF A POWER POLE AND 1.5
 BK0626'FEET SOUTH OF A METAL WITNESS POST.
 BK0626'
 BK0626'REFERENCE MARK 3, STAMPED LACAS 1963 NO 3 1974, IS A STANDARD
 BK0626'DISK SET IN A ROUND CONCRETE POST FLUSH WITH THE GROUND.  THERE
 BK0626'IS AN UNDERGROUND MARK SET IN AN IRREGULAR MASS OF CONCRETE AND
 BK0626'IS STAMPED LACAS 1963 NO 3.  THEY ARE 396 FEET EAST OF THE
 BK0626'SOUTHEAST LEG OF THE WATER TANK, 164.5 FEET SOUTH OF THE
 BK0626'SOUTHEAST EDGE OF THE RICE BINS, 126 FEET SOUTHWEST OF THE
 BK0626'FIRE HYDRANT AND 32 FEET WEST OF THE WEST EDGE OF THE DRAINAGE
 BK0626'DITCH.
 BK0626'
 BK0626'AZIMUTH MARK, STAMPED LACAS 1963, IS A STANDARD DISK SET IN A
 BK0626'SQUARE CONCRETE POST FLUSH WITH THE GROUND.  IT IS 79 FEET
 BK0626'EAST OF A DRIVEWAY, 39 FEET SOUTH OF CENTER OF U.S. HIGHWAY 90 AND
 BK0626'2 FEET NORTH OF A POWER POLE NUMBER 12 13 230.
 BK0626'
 BK0626'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTH ON A
 BK0626'GRAVELED ROAD FOR 0.45 MILE TO THE JUNCTION OF U.S. HIGHWAY 90.
 BK0626'TURN LEFT AND GO EAST ON HIGHWAY 90 FOR 0.1 MILE TO THE MARK ON
 BK0626'THE RIGHT AS DESCRIBED.
 BK0626'
 BK0626'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 BK0626'
 BK0626'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--IN THE
 BK0626'NORTHEAST EDGE OF LACASSINE.
 BK0626
 BK0626                          STATION RECOVERY (1974)
 BK0626
 BK0626'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK0626'THE STATION MARK WAS RECOVERED AS DESCRIBED, IN 1970.
 BK0626
 BK0626                          STATION RECOVERY (1974)
 BK0626
 BK0626'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 BK0626'RECOVERED IN GOOD CONDITION.
 BK0626
 BK0626                          STATION RECOVERY (1976)
 BK0626
 BK0626'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (AKH)
 BK0626'NO MEASUREMENT MADE BETWEEN R. M. NO. 1 AND 2 DUE TO OBSTRUCTIONS.
 BK0626'
 BK0626'THE STATION WAS VISITED AND THE STATION MARK, REFERENCE MARK NO. 2
 BK0626'AND THE AZIMUTH MARK WERE FOUND IN GOOD CONDITION.  REFERENCE MARK
 BK0626'NO. 1 WAS FOUND DISTURBED.  THE DIRECTION TO REFERENCE MARK NO. 1
 BK0626'FAILED TO CHECK BY 10 FEET 47.0 INCHES AND THE DISTANCE BY 0.034
 BK0626'METERS.  THE GRAIN ELEVATOR HAS BEEN ENLARGED CHANGING THE
 BK0626'DESCRIPTION FOR THE STATION.  STATION LACASSINE 1931 IS NOW
 BK0626'OBSTRUCTED FROM THE STATION BY THE ENLARGED GRAIN ELEVATOR.  A NEW
 BK0626'DESCRIPTION FOLLOWS--
 BK0626'
 BK0626'THE STATION IS LOCATED AT THE NORTHEAST EDGE OF LACASSINE ON THE
 BK0626'PROPERTY OWNED BY THE LACASSINE RICE DRIERS INC., 15 FEET SOUTH OF
 BK0626'THE SOUTH RAIL OF THE TRACKS (SIDE TRACK), 18 FEET WEST OF THE
 BK0626'CENTER OF A DITCH, 38.9 FEET EAST-NORTHEAST OF THE NORTHEAST CORNER
 BK0626'OF A GRAIN ELEVATOR, 7.8 FEET NORTH OF THE PROJECTED PLANE OF
 BK0626'THE NORTH WALL OF THE GRAIN ELEVATOR, 82.3 FEET WEST-NORTHWEST OF
 BK0626'THE NORTHWEST CORNER OF THE FARM CENTER BUILDING AND 65
 BK0626'FEET SOUTH-SOUTHEAST OF A TELEGRAPH POLE.  IT IS LACAS
 BK0626'1963, 2 INCHES BELOW THE GROUND.
 BK0626'
 BK0626'TO REACH THE STATION FROM THE POST OFFICE IN LACASSINE, GO NORTH ON
 BK0626'BLACK TOP ROAD FOR 0.1 MILE TO A SIDE STREET RIGHT, TURN RIGHT AND
 BK0626'GO EAST 0.3 MILE TO THE MARK ON THE LEFT AT THE EAST END OF THE
 BK0626'GRAIN ELEVATORS.
 BK0626'
 BK0626'TO REACH THE AZIMUTH MARK FROM THE STATION GO SOUTH ON A GRAVELED
 BK0626'ROAD FOR 0.5 MILE TO U. S. HIGHWAY 90, TURN LEFT AND GO 0.1 MILE TO
 BK0626'THE AZIMUTH MARK ON THE RIGHT.
 BK0626'
 BK0626'THE AZIMUTH MARK IS 0.5 MILE SOUTH OF THE STATION, 78.9 FEET SOUTH
 BK0626'OF THE CENTERLINE OF U. S. HIGHWAY 90, 2 FEET NORTH OF POWER POLE
 BK0626'NO. 12-13/230, 109 FEET WEST OF A FIRE HYDRANT, 183 FEET WEST OF A
 BK0626'GRAVELED DRIVEWAY, 79 FEET EAST OF A GRAVELED DRIVEWAY, AND 1 FOOT
 BK0626'SOUTH OF A METAL WITNESS POST.  IT IS STAMPED LUCAS 1963, FLUSH
 BK0626'WITH THE GROUND.
 BK0626'
 BK0626'REFERENCE MARK NO. 1 IS 87.87 FEET SOUTH OF THE STATION.  IT IS 100.6
 BK0626'FEET SOUTH OF THE SOUTH RAIL OF THE TRACKS, 68.5 FEET WEST OF THE
 BK0626'SOUTHWEST CORNER OF THE GRAIN ELEVATOR, 60.8 FEET NORTHWEST OF A
 BK0626'POWER POLE WITH A TRANSFORMER AND 1 FOOT EAST OF A METAL WITNESS
 BK0626'POST.
 BK0626'
 BK0626'REFERENCE MARK NO. 2 IS 180.28 FEET WEST-NORTHWEST OF THE STATION.
 BK0626'IT IS 29.5 FEET NORTH OF THE NORTH RAIL OF THE TRACKS, 5 FEET EAST
 BK0626'OF A TELEGRAPH POLE, 59 FEET NORTH OF THE NORTH SIDE OF THE GRAIN
 BK0626'ELEVATOR (8TH SILO FROM THE WEST END, AND 1.5 FEET NORTH OF A
 BK0626'METAL WITNESS POST.
 BK0626'
 BK0626'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT LACASSINE.
 BK0626
 BK0626                          STATION RECOVERY (1981)
 BK0626
 BK0626'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0626'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0629 ***********************************************************************
 BK0629  DESIGNATION -  LACAS AZ MK
 BK0629  PID         -  BK0629
 BK0629  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0629  COUNTRY     -  US
 BK0629  USGS QUAD   -  LACASSINE (2018)
 BK0629
 BK0629                         *CURRENT SURVEY CONTROL
 BK0629  ______________________________________________________________________
 BK0629* NAD 83(2011) POSITION- 30 13 53.15708(N) 092 55 00.02802(W)   ADJUSTED
 BK0629* NAD 83(2011) ELLIP HT-   -21.324 (meters)        (06/27/12)   ADJUSTED
 BK0629* NAD 83(2011) EPOCH   -  2010.00
 BK0629* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0629  **This station is located in a suspected subsidence area (see below).
 BK0629  ______________________________________________________________________
 BK0629  GEOID HEIGHT    -        -27.249 (meters)                     GEOID18
 BK0629  NAD 83(2011) X  -   -280,641.604 (meters)                     COMP
 BK0629  NAD 83(2011) Y  - -5,508,221.068 (meters)                     COMP
 BK0629  NAD 83(2011) Z  -  3,192,555.183 (meters)                     COMP
 BK0629  LAPLACE CORR    -         -0.36  (seconds)                    DEFLEC18
 BK0629
 BK0629  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK0629  Standards:
 BK0629         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK0629            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK0629  -------------------------------------------------------------------
 BK0629  NETWORK    0.69   2.67           0.17   0.34   1.36     -0.06241880
 BK0629  -------------------------------------------------------------------
 BK0629  Click here for local accuracies and other accuracy information.
 BK0629
 BK0629.The horizontal coordinates were established by GPS observations
 BK0629.and adjusted by the National Geodetic Survey in June 2012.
 BK0629
 BK0629.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK0629.been affixed to the stable North American tectonic plate. See 
 BK0629.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK0629
 BK0629.The horizontal coordinates are valid at the epoch date displayed above
 BK0629.which is a decimal equivalence of Year/Month/Day.
 BK0629
 BK0629.** This station is in an area of known vertical motion.  Due to the
 BK0629.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0629.** determined the orthometric heights for marks in these suspect
 BK0629.** subsidence areas should be considered valid only at the epoch date
 BK0629.** associated with the orthometric height.  These heights must always
 BK0629.** be validated when used as control.  All previously superseded
 BK0629.** orthometric heights are now considered suspect and are available
 BK0629.** in the superseded section.  NGS does not recommend using suspect
 BK0629.** or superseded heights as control.
 BK0629
 BK0629.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0629.GEOID18 height accuracy estimate available here.
 BK0629
 BK0629.Click photographs - Photos may exist for this station.
 BK0629
 BK0629.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK0629
 BK0629.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0629
 BK0629.The ellipsoidal height was determined by GPS observations
 BK0629.and is referenced to NAD 83.
 BK0629
 BK0629. The following values were computed from the NAD 83(2011) position.
 BK0629
 BK0629;                    North         East     Units Scale Factor Converg.
 BK0629;SPC LA S     -   192,972.807   847,599.969   MT  0.99993381   -0 47 30.1
 BK0629;SPC LA S     -   633,111.62  2,780,834.23   sFT  0.99993381   -0 47 30.1
 BK0629;UTM  15      - 3,344,433.338   508,017.845   MT  0.99960079   +0 02 31.0
 BK0629
 BK0629!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0629!SPC LA S     -   1.00000335  x   0.99993381  =   0.99993716
 BK0629!UTM  15      -   1.00000335  x   0.99960079  =   0.99960414
 BK0629
 BK0629_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP0801744433(NAD 83)
 BK0629
 BK0629                          SUPERSEDED SURVEY CONTROL
 BK0629
 BK0629  ELLIP H (03/12/08)  -21.319  (m)                       GP(       ) 3 1
 BK0629  NAD 83(2007)-  30 13 53.15721(N)    092 55 00.02890(W) AD(       ) 0
 BK0629  ELLIP H (02/10/07)  -21.307  (m)                       GP(       )    
 BK0629  NAD 83(1992)-  30 13 53.15701(N)    092 55 00.02884(W) AD(2004.65) B
 BK0629  ELLIP H (06/22/05)  -21.301  (m)                       GP(2004.65) 4 1
 BK0629  NAD 83(1992)-  30 13 53.15639(N)    092 55 00.02739(W) AD(       ) 2
 BK0629  NAD 83(1986)-  30 13 53.17749(N)    092 55 00.02168(W) AD(       ) 2
 BK0629  NAD 27      -  30 13 52.42827(N)    092 54 59.48888(W) AD(       ) 2
 BK0629
 BK0629.Superseded values are not recommended for survey control.
 BK0629
 BK0629.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0629.See file dsdata.pdf to determine how the superseded data were derived.
 BK0629
 BK0629_MARKER: DZ = AZIMUTH MARK DISK
 BK0629_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0629_STAMPING: LACAS 1963
 BK0629_MARK LOGO: CGS
 BK0629_PROJECTION: RECESSED 3 CENTIMETERS
 BK0629_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK0629_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0629+STABILITY: SURFACE MOTION
 BK0629_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0629+SATELLITE: SATELLITE OBSERVATIONS - April 24, 2006
 BK0629
 BK0629  HISTORY     - Date     Condition        Report By
 BK0629  HISTORY     - 1963     MONUMENTED       CGS
 BK0629  HISTORY     - 1970     GOOD             NGS
 BK0629  HISTORY     - 1974     GOOD             NGS
 BK0629  HISTORY     - 1981     GOOD             NGS
 BK0629  HISTORY     - 1986     GOOD             NGS
 BK0629  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK0629  HISTORY     - 20040428 GOOD             NGS
 BK0629  HISTORY     - 20051017 GOOD             NGS
 BK0629  HISTORY     - 20060329 GOOD             NGS
 BK0629  HISTORY     - 20060424 GOOD             NGS
 BK0629
 BK0629                          STATION DESCRIPTION
 BK0629
 BK0629'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (HRR)
 BK0629'THE STATION IS ABOUT 9 MILES SOUTH OF FENTON, 6-1/2 MILES WEST OF
 BK0629'WELSH, 1 MILE SOUTH OF INTERSTATE HIGHWAY 10, IN THE NORTHEAST EDGE
 BK0629'OF LACASSINE AND ON PROPERTY OF LACASSINE RICE DRIER CO. INC. PHONE
 BK0629'588-4316.
 BK0629'
 BK0629'TO REACH THE STATION FROM THE POST OFFICE IN LACASSINE, GO NORTH ON
 BK0629'A PAVED STREET FOR 0.15 MILE TO A CROSS STREET.  TURN RIGHT AND GO
 BK0629'EAST ON A PAVED STREET FOR 0.2 MILE TO THE LACASSINE RICE DRIER
 BK0629'TANK ON THE LEFT.  CONTINUE EAST AND NORTHEAST ON A GRAVELED ROAD
 BK0629'FOR 0.1 MILE TO THE EAST END OF A TRIPLE ROW OF RICE BINS AND THE
 BK0629'STATION AS DESCRIBED.
 BK0629'
 BK0629'AZIMUTH MARK, STAMPED LACAS 1963, IS A STANDARD DISK SET IN A
 BK0629'SQUARE CONCRETE POST FLUSH WITH THE GROUND.  IT IS 79 FEET EAST OF
 BK0629'CENTER OF A DRIVEWAY, 39 FEET SOUTH OF CENTER OF U.S. HIGHWAY 90
 BK0629'AND 2 FEET NORTH OF POWER POLE 12 13 230.
 BK0629'
 BK0629'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTH ON A GRAVELED
 BK0629'ROAD FOR 0.45 MILE TO THE JUNCTION OF U.S. HIGHWAY 90.  TURN LEFT
 BK0629'AND GO EAST ON HIGHWAY 90 FOR 0.1 MILE TO THE MARK ON THE RIGHT AS
 BK0629'DESCRIBED.
 BK0629'
 BK0629'NEAREST TOWN--LACASSINE.
 BK0629'
 BK0629'HEIGHT OF LIGHT ABOVE STATION MARK 30.4 METERS.
 BK0629
 BK0629                          STATION RECOVERY (1970)
 BK0629
 BK0629'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BK0629'0.75 MI E FROM LACASSINE.
 BK0629'ABOUT 0.75 MILE EAST ALONG U.S. HIGHWAY 90 FROM THE INTERSECTION OF
 BK0629'U.S. HIGHWAY 90 AND STATE HIGHWAY 101 AT LACASSINE, ABOUT 0.1 MILE
 BK0629'WEST OF A CONCRETE HIGHWAY BRIDGE OVER WEST BAYOU LACASSINE, 39 FEET
 BK0629'SOUTH OF THE CENTER LINE OF THE HIGHWAY, 91 FEET SOUTHEAST OF THE
 BK0629'CENTER OF A JUNCTION OF THE HIGHWAY AND A GRAVELED DRIVEWAY, 43 FEET
 BK0629'NORTHWEST OF THE MOST NORTHWESTERLY OF TEN PECAN TREES, 3 FEET NORTH
 BK0629'OF POWER POLE NUMBER 12-13-230, 2.3 FEET WEST OF A ROUND WOODEN
 BK0629'WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A
 BK0629'CONCRETE POST THAT IS 1 INCH BELOW THE LEVEL OF THE GROUND.  SECTION
 BK0629'31, T 9S, R 5W.
 BK0629
 BK0629                          STATION RECOVERY (1974)
 BK0629
 BK0629'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 BK0629'RECOVERED IN GOOD CONDITION.
 BK0629
 BK0629                          STATION RECOVERY (1981)
 BK0629
 BK0629'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0629'1.2 KILOMETERS (0.75 MILE) EAST ALONG U.S. HIGHWAY 90 FROM THE
 BK0629'INTERSECTION OF STATE HIGHWAY 90 IN LACASSINE TO THE MARK ON THE
 BK0629'RIGHT, 11.88 METERS (39.0 FEET) SOUTH OF THE CENTER LINE OF THE
 BK0629'HIGHWAY, 13.10 METERS (43.0 FEET) NORTHWEST OF THE NORTHWEST ONE OF
 BK0629'TEN PECAN TREES, 0.91 METER (3.0 FEET) NORTH OF POWER POLE 12-13-230.
 BK0629'THE MARK IS 0.3 METERS  E FROM A WITNESS POST.
 BK0629'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK0629
 BK0629                          STATION RECOVERY (1986)
 BK0629
 BK0629'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0629'RECOVERED IN GOOD CONDITION.
 BK0629
 BK0629                          STATION RECOVERY (2002)
 BK0629
 BK0629'RECOVERY NOTE BY US POWER SQUADRON 2002 (JM)
 BK0629'MARK NOT FOUND.
 BK0629
 BK0629                          STATION RECOVERY (2004)
 BK0629
 BK0629'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 BK0629'THE STATION IS LOCATED ABOUT 1.0 MI EAST OF LACASSINE ON US HIGHWAY
 BK0629'RIGHT OF WAY.
 BK0629'
 BK0629'TO REACH THE STATION FROM THE INTERSECTION OF US HIGHWAY 90 AND STATE
 BK0629'HIGHWAY 101 IN LACASSINE,  GO EAST FOR 0.75 MI ON THE US HIGHWAY TO
 BK0629'THE STATION ON THE RIGHT JUST HAVING PASSED A DRIVEWAY  ON THE RIGHT
 BK0629'LEADING TO HOUSE NUMBER 18213.
 BK0629'
 BK0629'THE STATION IS LOCATED 11.9 M SOUTH OF THE CENTER OF THE ROAD, 0.9 M
 BK0629'NORTH OF A WOODEN UTILITY  POLE, 0.3 M EAST OF A METAL POST WITH
 BK0629'WITNESS SIGN ATTACHED, AND THE MONUMENT IS RECESSED 0.05 M  BELOW THE
 BK0629'SURROUNDING GROUND SURFACE.
 BK0629
 BK0629                          STATION RECOVERY (2005)
 BK0629
 BK0629'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (JBW)
 BK0629'RECOVERED IN GOOD CONDITION.
 BK0629
 BK0629                          STATION RECOVERY (2006)
 BK0629
 BK0629'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BK0629'RECOVERED IN GOOD CONDITION.
 BK0629
 BK0629                          STATION RECOVERY (2006)
 BK0629
 BK0629'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BK0629'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0628 ***********************************************************************
 BK0628  DESIGNATION -  LACAS RM 2
 BK0628  PID         -  BK0628
 BK0628  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0628  COUNTRY     -  US
 BK0628  USGS QUAD   -  LACASSINE (2018)
 BK0628
 BK0628                         *CURRENT SURVEY CONTROL
 BK0628  ______________________________________________________________________
 BK0628* NAD 83(1986) POSITION- 30 14 15.95   (N) 092 55 08.32   (W)   HD_HELD1
 BK0628* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0628  **This station is located in a suspected subsidence area (see below).
 BK0628  ______________________________________________________________________
 BK0628  GEOID HEIGHT    -        -27.253 (meters)                     GEOID18
 BK0628
 BK0628.The horizontal coordinates were determined by differentially corrected
 BK0628.hand held GPS observations or other comparable positioning techniques
 BK0628.and have an estimated accuracy of +/- 3 meters.
 BK0628
 BK0628.** This station is in an area of known vertical motion. If an
 BK0628.** orthometric height was ever established but is not available 
 BK0628.** in the current survey control section, the orthometric height
 BK0628.** is considered suspect.  Suspect heights are available in the
 BK0628.** superseded section only if requested.
 BK0628
 BK0628.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0628.GEOID18 height accuracy estimate available here.
 BK0628
 BK0628.Click photographs - Photos may exist for this station.
 BK0628
 BK0628;                    North         East    Units  Estimated Accuracy
 BK0628;SPC LA S     -   193,677.6     847,388.0     MT  (+/- 3 meters HH1 GPS) 
 BK0628
 BK0628_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP0779545134(NAD 83)
 BK0628
 BK0628                          SUPERSEDED SURVEY CONTROL
 BK0628
 BK0628.No superseded survey control is available for this station.
 BK0628
 BK0628_MARKER: DR = REFERENCE MARK DISK
 BK0628_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0628_STAMPING: LACAS NO 2 1963
 BK0628_MARK LOGO: CGS
 BK0628_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0628+STABILITY: SURFACE MOTION
 BK0628
 BK0628  HISTORY     - Date     Condition        Report By
 BK0628  HISTORY     - 1963     MONUMENTED       CGS
 BK0628  HISTORY     - 1970     GOOD             NGS
 BK0628  HISTORY     - 1974     GOOD             NGS
 BK0628  HISTORY     - 1981     GOOD             NGS
 BK0628
 BK0628                          STATION DESCRIPTION
 BK0628
 BK0628'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0628'IN LACASSINE.
 BK0628'AT LACASSINE, ABOUT 0.1 MILE NORTH ALONG A PAVED ROAD FROM THE PUBLIC
 BK0628'SCHOOL, THENCE 0.1 MILE EAST ALONG A GRAVELED ROAD, 162 FEET NORTHEAST
 BK0628'OF THE NORTHWEST CORNER AND 58.9 FEET NORTH OF THE NORTH EDGE OF THE
 BK0628'CONCRETE BASE FOR THREE ROWS OF GRAIN STORAGE BINS, 180.215 FEET
 BK0628'WEST-NORTHWEST OF THE STATION MARK, 29 1/2 FEET NORTH OF THE NORTH
 BK0628'RAIL OF A SIDETRACK OF THE SOUTHERN PACIFIC RAILWAY, 5 FEET
 BK0628'EAST-SOUTHEAST OF A TELEPHONE POLE, 1 1/2 FEET NORTH OF A LINE OF
 BK0628'TELEPHONE POLES, 1.3 FEET SOUTH OF A METAL WITNESS POST, ABOUT LEVEL
 BK0628'WITH THE SIDETRACK, AND SET IN THE TOP OF A CONCRETE POST THAT IS 2
 BK0628'INCHES BELOW THE SURFACE OF THE GROUND.  SECTION 30, T 9S, R 5W.
 BK0628
 BK0628                          STATION RECOVERY (1974)
 BK0628
 BK0628'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 BK0628'RECOVERED IN GOOD CONDITION.
 BK0628
 BK0628                          STATION RECOVERY (1981)
 BK0628
 BK0628'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0628'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0627 ***********************************************************************
 BK0627  DESIGNATION -  LACAS RM 3
 BK0627  PID         -  BK0627
 BK0627  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0627  COUNTRY     -  US
 BK0627  USGS QUAD   -  LACASSINE (2018)
 BK0627
 BK0627                         *CURRENT SURVEY CONTROL
 BK0627  ______________________________________________________________________
 BK0627* NAD 83(1992) POSITION- 30 14 13.32801(N) 092 55 06.49128(W)   ADJUSTED
 BK0627* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0627  **This station is located in a suspected subsidence area (see below).
 BK0627  ______________________________________________________________________
 BK0627  GEOID HEIGHT    -        -27.253 (meters)                     GEOID18
 BK0627  LAPLACE CORR    -         -0.37  (seconds)                    DEFLEC18
 BK0627  HORZ ORDER      -  FIRST
 BK0627
 BK0627.The horizontal coordinates were established by classical geodetic methods
 BK0627.and adjusted by the National Geodetic Survey in January 1993.
 BK0627
 BK0627.** This station is in an area of known vertical motion. If an
 BK0627.** orthometric height was ever established but is not available 
 BK0627.** in the current survey control section, the orthometric height
 BK0627.** is considered suspect.  Suspect heights are available in the
 BK0627.** superseded section only if requested.
 BK0627
 BK0627.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0627.GEOID18 height accuracy estimate available here.
 BK0627
 BK0627.Click photographs - Photos may exist for this station.
 BK0627
 BK0627.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0627
 BK0627. The following values were computed from the NAD 83(1992) position.
 BK0627
 BK0627;                    North         East     Units Scale Factor Converg.
 BK0627;SPC LA S     -   193,596.229   847,435.765   MT  0.99993421   -0 47 33.3
 BK0627;SPC LA S     -   635,156.96  2,780,295.51   sFT  0.99993421   -0 47 33.3
 BK0627;UTM  15      - 3,345,054.097   507,844.646   MT  0.99960076   +0 02 27.8
 BK0627
 BK0627!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0627!SPC LA S     -   1.00000340  x   0.99993421  =   0.99993761
 BK0627!UTM  15      -   1.00000340  x   0.99960076  =   0.99960416
 BK0627
 BK0627:                Primary Azimuth Mark                     Grid Az
 BK0627:SPC LA S     -  LACAS AZ MK                              165 14 34.4
 BK0627:UTM  15      -  LACAS AZ MK                              164 24 33.3
 BK0627
 BK0627_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP0784445054(NAD 83)
 BK0627
 BK0627|---------------------------------------------------------------------|
 BK0627| PID    Reference Object                     Distance      Geod. Az  |
 BK0627|                                                           dddmmss.s |
 BK0627| BK0626 LACAS                                65.665 METERS 00327     |
 BK0627| BK0622 LACAS RM 1                           40.432 METERS 01329     |
 BK0627| BK0629 LACAS AZ MK                         APPROX. 0.6 KM 1642701.1 |
 BK0627| BK2944 LACASSINE RICE DRIER INC TANK       127.168 METERS 27953     |
 BK0627|---------------------------------------------------------------------|
 BK0627
 BK0627                          SUPERSEDED SURVEY CONTROL
 BK0627
 BK0627  NAD 83(1986)-  30 14 13.34880(N)    092 55 06.48551(W) AD(       ) 1
 BK0627  NAD 27      -  30 14 12.60054(N)    092 55 05.95256(W) AD(       ) 1
 BK0627
 BK0627.Superseded values are not recommended for survey control.
 BK0627
 BK0627.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0627.See file dsdata.pdf to determine how the superseded data were derived.
 BK0627
 BK0627_MARKER: DR = REFERENCE MARK DISK
 BK0627_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0627_STAMPING: LACAS 1963 NO 3 1974
 BK0627_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0627+STABILITY: SURFACE MOTION
 BK0627
 BK0627  HISTORY     - Date     Condition        Report By
 BK0627  HISTORY     - 1974     MONUMENTED       NGS
 BK0627  HISTORY     - 1974     GOOD             NGS
 BK0627
 BK0627                          STATION DESCRIPTION
 BK0627
 BK0627'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK0627'THE STATION IS ABOUT 9 MILES SOUTH OF FENTON, 6-1/2 MILES WEST OF
 BK0627'WELSH, 1 MILE SOUTH OF INTERSTATE HIGHWAY 10, IN THE NORTHEAST EDGE
 BK0627'OF LACASSINE AND ON PROPERTY OF LACASSINE RICE DRIER CO. INC. PHONE
 BK0627'588-4316.
 BK0627'
 BK0627'TO REACH THE STATION FROM THE POST OFFICE IN LACASSINE, GO NORTH ON
 BK0627'A PAVED STREET FOR 0.15 MILE TO A CROSS STREET.  TURN RIGHT AND GO
 BK0627'EAST ON A PAVED STREET FOR 0.2 MILE TO THE LACASSINE RICE DRIER
 BK0627'TANK ON THE LEFT.  CONTINUE EAST AND NORTHEAST ON A GRAVELED ROAD
 BK0627'FOR 0.1 MILE TO THE EAST END OF A TRIPLE ROW OF RICE BINS AND THE
 BK0627'STATION AS DESCRIBED.
 BK0627'
 BK0627'THE STATION SURFACE MARK, STAMPED LACAS 1963 NO 3 1974, IS A STANDARD
 BK0627'REFERENCE MARK DISK SET IN A ROUND CONCRETE POST FLUSH WITH THE
 BK0627'GROUND.  THE UNDERGROUND MARK IS A STANDARD REFERENCE MARK DISK
 BK0627'STAMPED LACAS 1963 NO 3.  IT IS SET IN AN IRREGULAR MASS OF
 BK0627'CONCRETE ABOUT 48 INCHES BELOW THE GROUND.  THEY ARE 396 FEET
 BK0627'EAST OF THE SOUTHEAST LEG OF THE WATER TANK, 164.5 FEET SOUTH OF THE
 BK0627'SOUTH EAST EDGE OF THE RICE BINS, 126 FEET SOUTHWEST OF A FIRE
 BK0627'HYDRANT AND 32 FEET WEST OF THE WEST EDGE OF A DRAINAGE DITCH.
 BK0627'
 BK0627'LACAS, STAMPED LACAS 1963, IS A STANDARD STATION MARK DISK SET IN A
 BK0627'SQUARE CONCRETE POST ABOUT 2 INCHES BELOW THE GROUND.  THE 1963
 BK0627'DESCRIPTION STATES THERE IS AN UNDERGROUND MARK.  THEY ARE 98.5
 BK0627'FEET NORTH OF A FIRE HYDRANT, 36 FEET EAST-NORTHEAST OF A 6 INCH
 BK0627'IRON PIPE FILLED WITH CONCRETE WHICH IS AT THE NORTHEAST EDGE
 BK0627'OF THE RICE BINS, 36 FEET WEST OF THE EXTENDED CENTER OF A GRAVELED
 BK0627'ROAD, 17 FEET WEST OF A METAL WITNESS POST AND SMALL DRAINAGE DITCH
 BK0627'AND 14.7 FEET SOUTH OF THE SOUTH RAIL OF A RAILROAD SIDE TRACKS.
 BK0627'
 BK0627'REFERENCE MARK 1, STAMPED LACAS NO 1 1963, IS A STANDARD DISK SET IN
 BK0627'A SQUARE CONCRETE POST FLUSH WITH THE GROUND.  IT IS 103 FEET SOUTH
 BK0627'OF THE SOUTH RAIL OF THE RAILROAD TRACKS, 64 FEET SOUTHEAST OF THE
 BK0627'SOUTHEAST SIDE OF THE RICE BINS, 12 FEET NORTHWEST OF THE FIRE
 BK0627'HYDRANT AND 2.5 FEET NORTH OF A METAL WITNESS POST.
 BK0627'
 BK0627'AZIMUTH MARK, STAMPED LACAS 1963, IS A STANDARD DISK SET IN A SQUARE
 BK0627'CONCRETE POST FLUSH WITH THE GROUND.  IT IS 79 FEET EAST OF CENTER
 BK0627'OF A DRIVEWAY, 39 FEET SOUTH OF CENTER OF U. S. HIGHWAY 90 AND 2
 BK0627'FEET NORTH OF POWER POLE 12 13 230.
 BK0627'
 BK0627'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTH ON A GRAVELED
 BK0627'ROAD FOR 0.45 MILE TO THE JUNCTION OF U. S. HIGHWAY 90.  TURN LEFT
 BK0627'AND GO EAST ON HIGHWAY 90 FOR 0.1 MILE TO THE MARK ON THE RIGHT AS
 BK0627'DESCRIBED.
 BK0627'
 BK0627'REFERENCE MARK 2 IS BLOCKED BY A SILO.
 BK0627'
 BK0627'NEAREST TOWN--LACASSINE.
 BK0627'
 BK0627'HEIGHT OF LIGHT ABOVE STATION MARK 30.4 METERS.
 BK0627
 BK0627                          STATION RECOVERY (1974)
 BK0627
 BK0627'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 BK0627'9 MI S FROM FENTON.
 BK0627'LOCATED ABOUT 9 MILES SOUTH OF FENTON, 6 1/2 MILES WEST OF WELSH, 1
 BK0627'MILE SOUTH OF INTERSTATE HIGHWAY 10, IN THE NORTHEAST EDGE OF
 BK0627'LACASSINE AND ON PROPERTY OF LACASSINE RICE DRIER CO., INC. PHONE
 BK0627'588-4316.  IT IS 396 FEET EAST OF THE SOUTHEAST LEG OF THE WATER TANK,
 BK0627'164.5 FEET SOUTH OF THE SOUTHEAST EDGE OF THE RICE BINS, 126 FEET
 BK0627'SOUTHWEST OF A FIRE HYDRANT AND 32 FEET WEST OF THE WEST EDGE OF A
 BK0627'DRAINAGE DITCH.  THE DISK IS SET IN A ROUND CONCRETE POST FLUSH WITH
 BK0627'THE GROUND.  NOTE-- TO REACH THE STATION FROM THE POST OFFICE IN
 BK0627'LACASSINE, GO NORTH ON A PAVED STREET FOR 0.15 MILE TO A CROSS STREET.
 BK0627'TURN RIGHT AND GO EAST ON A PAVED ROAD FOR 0.2 MILE TO THE LACASSINE
 BK0627'RICE DRIER TANK ON THE LEFT.  CONTINUE EAST AND NORTHEAST ON A
 BK0627'GRAVELED ROAD FOR 0.1 MILE TO THE EAST END OF A TRIPLE ROW OF RICE
 BK0627'BINS AND THE STATION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0624 ***********************************************************************
 BK0624  DESIGNATION -  LACASSINE RESET
 BK0624  PID         -  BK0624
 BK0624  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0624  COUNTRY     -  US
 BK0624  USGS QUAD   -  LACASSINE (2018)
 BK0624
 BK0624                         *CURRENT SURVEY CONTROL
 BK0624  ______________________________________________________________________
 BK0624* NAD 83(1986) POSITION- 30 14 09.34   (N) 092 55 14.46   (W)   HD_HELD1
 BK0624* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0624  **This station is located in a suspected subsidence area (see below).
 BK0624  ______________________________________________________________________
 BK0624  GEOID HEIGHT    -        -27.251 (meters)                     GEOID18
 BK0624
 BK0624.The horizontal coordinates were determined by differentially corrected
 BK0624.hand held GPS observations or other comparable positioning techniques
 BK0624.and have an estimated accuracy of +/- 3 meters.
 BK0624
 BK0624.** This station is in an area of known vertical motion. If an
 BK0624.** orthometric height was ever established but is not available 
 BK0624.** in the current survey control section, the orthometric height
 BK0624.** is considered suspect.  Suspect heights are available in the
 BK0624.** superseded section only if requested.
 BK0624
 BK0624.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0624.GEOID18 height accuracy estimate available here.
 BK0624
 BK0624.Click photographs - Photos may exist for this station.
 BK0624
 BK0624;                    North         East    Units  Estimated Accuracy
 BK0624;SPC LA S     -   193,476.4     847,221.0     MT  (+/- 3 meters HH1 GPS) 
 BK0624
 BK0624_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP0763144931(NAD 83)
 BK0624
 BK0624                          SUPERSEDED SURVEY CONTROL
 BK0624
 BK0624.No superseded survey control is available for this station.
 BK0624
 BK0624_MARKER: DS = TRIANGULATION STATION DISK
 BK0624_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0624_STAMPING: LACASSINE 1931 1964
 BK0624_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0624+STABILITY: SURFACE MOTION
 BK0624
 BK0624  HISTORY     - Date     Condition        Report By
 BK0624  HISTORY     - 1964     MONUMENTED       CGS
 BK0624  HISTORY     - 1970     GOOD             NGS
 BK0624  HISTORY     - 1970     GOOD             NGS
 BK0624  HISTORY     - 1974     GOOD             NGS
 BK0624  HISTORY     - 1974     GOOD             NGS
 BK0624  HISTORY     - 19961221 GOOD             USPSQD
 BK0624  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK0624
 BK0624                          STATION DESCRIPTION
 BK0624
 BK0624'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0624'IN LACASSINE.
 BK0624'AT LACASSINE, AT THE PUBLIC SCHOOL, IN THE NORTHEAST CORNER OF THE
 BK0624'TENNIS COURT, ON THE INSIDE OF A CURVE IN THE SECOND STREET SOUTH OF
 BK0624'THE SOUTHERN PACIFIC RAILWAY, 93 1/2 FEET SOUTH OF THE CENTER LINE OF
 BK0624'A STREET WHICH LEADS SOUTH, 64.7 FEET SOUTHEAST OF THE NORTHEAST
 BK0624'CORNER OF THE GYMNASIUM, 15 FEET SOUTH OF THE NORTH EDGE OF THE TENNIS
 BK0624'COURT, 19 1/2 FEET WEST OF A FENCE, ABOUT LEVEL WITH THE STREET, AND
 BK0624'SET IN THE TOP OF A CONCRETE POST THAT IS FLUSH WITH THE PAVED SURFACE
 BK0624'OF THE TENNIS COURT.  SECTION 30, T 9S, R 5W.
 BK0624
 BK0624                          STATION RECOVERY (1970)
 BK0624
 BK0624'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (RG)
 BK0624'THE STATION MARK, STAMPED LACASSINE 1931 1964, IS AT LACASSINE,
 BK0624'AT THE PUBLIC SCHOOL, IN THE NORTHEAST CORNER OF THE TENNIS
 BK0624'COURT, ON THE INSIDE OF A CURVE IN THE SECOND STREET SOUTH
 BK0624'OF THE SOUTHERN PACIFIC RAILWAY, 93-1/2 FEET SOUTH OF THE
 BK0624'CENTER LINE OF A STREET WHICH LEADS SOUTH, 64.7 FEET SOUTHEAST
 BK0624'OF THE NORTHEAST CORNER OF THE GYMNASIUM, 15 FEET SOUTH OF THE
 BK0624'NORTH EDGE OF THE TENNIS COURT, 19-1/2 FEET WEST OF A FENCE,
 BK0624'ABOUT LEVEL WITH THE STREET, AND SET IN THE TOP OF A CONCRETE
 BK0624'POST THAT IS FLUSH WITH THE PAVED SURFACE OF THE TENNIS
 BK0624'COURT.
 BK0624'
 BK0624'REFERENCE MARK NO. 1 WAS REPORTED DESTROYED IN 1963.
 BK0624'
 BK0624'REFERENCE MARK NO. 2 WAS SEARCHED FOR BUT NOT RECOVERED.
 BK0624'IT WAS ALSO SEARCHED FOR BUT NOT RECOVERED IN 1955.  THE 1964
 BK0624'DESCRIPTIONS WERE NOT AVAILABLE ON THIS DATE.
 BK0624'
 BK0624'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT LACASSINE
 BK0624
 BK0624                          STATION RECOVERY (1974)
 BK0624
 BK0624'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 BK0624'RECOVERED IN GOOD CONDITION.
 BK0624
 BK0624                          STATION RECOVERY (1974)
 BK0624
 BK0624'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK0624'THE STATION WAS RECOVERED IN GOOD CONDITION.  THERE ARE NO
 BK0624'REFERENCE OR AZIMUTH MARKS TO THE STATION AS THERE IS NO
 BK0624'PLACE SUITABLE TO SET THEM.  THE STATION WAS RESET IN 1964
 BK0624'AND THERE IS NO INFORMATION ON THE 1964 DATA.
 BK0624'
 BK0624'THE STATION IS LOCATED IN THE TOWN OF LACASSINE AT THE LACASSINE
 BK0624'SCHOOL.  IT IS SET IN THE NORTHEAST CORNER OF AN ASPHALT
 BK0624'TENNIS COURT.  IT IS NOT KNOWN IF THE MARK WAS SET OVER THE
 BK0624'UNDERGROUND MARK OR NOT.
 BK0624'
 BK0624'THE STATION IS A STANDARD DISK STAMPED LACASSINE 1931 1964.
 BK0624'IT IS SET IN THE TOP OF A SQUARE CONCRETE POST FLUSH WITH THE
 BK0624'TENNIS COURT.  IT IS 64 FEET EAST OF THE NORTHEAST CORNER
 BK0624'OF A GYMNASIUM, 47 FEET WEST OF THE CENTER OF A PAVED ROAD,
 BK0624'17 FEET WEST OF THE EAST EDGE OF THE TENNIS COURT AND 14
 BK0624'FEET SOUTH OF THE NORTH EDGE OF THE TENNIS COURT.
 BK0624'
 BK0624'A TIE WAS MADE TO STATION LACAS 1963 R.M. 3 BY THE A-POINT
 BK0624'METHOD.  THE EDM DISTANCE IS 245.896 METERS.
 BK0624'
 BK0624'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 BK0624'
 BK0624'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--IN CACASSINE
 BK0624
 BK0624                          STATION RECOVERY (1996)
 BK0624
 BK0624'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0624'RECOVERED IN GOOD CONDITION.
 BK0624
 BK0624                          STATION RECOVERY (2002)
 BK0624
 BK0624'RECOVERY NOTE BY US POWER SQUADRON 2002 (JM)
 BK0624'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2244 ***********************************************************************
 BK2244  DESIGNATION -  LACASSINE RESET
 BK2244  PID         -  BK2244
 BK2244  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2244  COUNTRY     -  US
 BK2244  USGS QUAD   -  LACASSINE (2018)
 BK2244
 BK2244                         *CURRENT SURVEY CONTROL
 BK2244  ______________________________________________________________________
 BK2244* NAD 83(1992) POSITION- 30 14 09.34310(N) 092 55 14.46029(W)   ADJUSTED
 BK2244* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2244  **This station is located in a suspected subsidence area (see below).
 BK2244  ______________________________________________________________________
 BK2244  GEOID HEIGHT    -        -27.251 (meters)                     GEOID18
 BK2244  LAPLACE CORR    -         -0.37  (seconds)                    DEFLEC18
 BK2244  HORZ ORDER      -  FIRST
 BK2244
 BK2244.The horizontal coordinates were established by classical geodetic methods
 BK2244.and adjusted by the National Geodetic Survey in January 1993.
 BK2244
 BK2244.** This station is in an area of known vertical motion. If an
 BK2244.** orthometric height was ever established but is not available 
 BK2244.** in the current survey control section, the orthometric height
 BK2244.** is considered suspect.  Suspect heights are available in the
 BK2244.** superseded section only if requested.
 BK2244
 BK2244.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2244.GEOID18 height accuracy estimate available here.
 BK2244
 BK2244.Click photographs - Photos may exist for this station.
 BK2244
 BK2244.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2244
 BK2244. The following values were computed from the NAD 83(1992) position.
 BK2244
 BK2244;                    North         East     Units Scale Factor Converg.
 BK2244;SPC LA S     -   193,476.489   847,221.026   MT  0.99993413   -0 47 37.3
 BK2244;SPC LA S     -   634,764.11  2,779,590.98   sFT  0.99993413   -0 47 37.3
 BK2244;UTM  15      - 3,344,931.287   507,631.742   MT  0.99960072   +0 02 23.8
 BK2244
 BK2244!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2244!SPC LA S     -   1.00000330  x   0.99993413  =   0.99993743
 BK2244!UTM  15      -   1.00000330  x   0.99960072  =   0.99960402
 BK2244
 BK2244:                Primary Azimuth Mark                     Grid Az
 BK2244:SPC LA S     -  LACASSINE RM 2                           220 04 22.9
 BK2244:UTM  15      -  LACASSINE RM 2                           219 14 21.8
 BK2244
 BK2244_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP0763144931(NAD 83)
 BK2244
 BK2244|---------------------------------------------------------------------|
 BK2244| PID    Reference Object                     Distance      Geod. Az  |
 BK2244|                                                           dddmmss.s |
 BK2244| BK2925 WELSH MUNICIPAL TANK                APPROX. 9.7 KM 0890659.1 |
 BK2244| CW1997 LACASSINE RM 2                                     2191645.6 |
 BK2244| CW1996 LACASSINE RM 1                       36.120 METERS 35759     |
 BK2244|---------------------------------------------------------------------|
 BK2244
 BK2244                          SUPERSEDED SURVEY CONTROL
 BK2244
 BK2244  NAD 83(1986)-  30 14 09.36379(N)    092 55 14.45481(W) AD(       ) 1
 BK2244
 BK2244.Superseded values are not recommended for survey control.
 BK2244
 BK2244.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2244.See file dsdata.pdf to determine how the superseded data were derived.
 BK2244
 BK2244_MARKER: DS = TRIANGULATION STATION DISK
 BK2244_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BK2244_SP_SET: IN ASPHALT AT TENNIS COURT
 BK2244_STAMPING: LACASSINE 1931 1964 1976
 BK2244_MARK LOGO: CGS
 BK2244_PROJECTION: FLUSH
 BK2244_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK2244
 BK2244  HISTORY     - Date     Condition        Report By
 BK2244  HISTORY     - 1976     MONUMENTED       NGS
 BK2244  HISTORY     - 1976     SEE DESCRIPTION  NGS
 BK2244  HISTORY     - 1981     GOOD             NGS
 BK2244  HISTORY     - 1986     GOOD             NGS
 BK2244  HISTORY     - 20021102 GOOD             USPSQD
 BK2244
 BK2244                          STATION DESCRIPTION
 BK2244
 BK2244'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976 (AKH)
 BK2244'NO OBSERVATION MADE AT THIS DATE.
 BK2244'
 BK2244'THE STATION WAS VISITED AND FOUND UNDER ABOUT 4-INCHES OF ASPHALT IN
 BK2244'A TENNIS COURT IN THE SCHOOL YARD.  A NEW SURFACE MARK WAS SET OVER
 BK2244'THE EXISTING SURFACE MARK.  IT WAS SET IN CONCRETE AND STAMPED
 BK2244'LACASSINE 1931 1964 AND 1976.  A NEW DESCRIPTION FOLLOWS--
 BK2244'
 BK2244'THE STATION IS LOCATED AT LACASSINE, IN THE TENNIS COURT OF THE
 BK2244'LACASSINE PUBLIC SCHOOL, 64.5 FEET EAST OF THE NORTHEAST CORNER OF
 BK2244'THE SCHOOL GYM, 95 FEET NORTH OF THE NORTHEAST CORNER OF A LARGE
 BK2244'METAL BUILDING, 76.0 FEET NORTH-NORTHWEST OF A POWER POLE, 93
 BK2244'FEET SOUTH OF THE CENTER OF AN EAST-WEST STREET, 29.2 FEET SOUTH
 BK2244'OF A CYCLONE FENCE, 19.7 FEET WEST OF A CYCLONE FENCE, AND 47.5
 BK2244'FEET WEST OF THE CENTER OF NORTH-SOUTH ROAD.  IT IS STAMPED
 BK2244'LACASSINE 1931, 1964 AND 1976.
 BK2244'
 BK2244'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT LACASSINE.
 BK2244
 BK2244                          STATION RECOVERY (1981)
 BK2244
 BK2244'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK2244'IN LACASSINE.
 BK2244'DESCRIPTION TAKEN FROM 1976 RECOVERY NOTE--IN LACASSINE, SET IN
 BK2244'CONCRETE IN THE TENNIS COURT OF THE LACASSINE PUBLIC SCHOOL, 19.66
 BK2244'METERS (64.5 FEET) EAST OF THE NORTHEAST CORNER OF THE SCHOOL GYM,
 BK2244'29.0 METERS (95 FEET) NORTH OF THE NORTHEAST CORNER OF A LARGE METAL
 BK2244'BUILDING, 23.2 METERS (76.0 FEET) NORTH-NORTHWEST OF A POWER POLE,
 BK2244'28.3 METERS (93 FEET) SOUTH OF THE CENTER OF AN EAST-WEST STREET, 8.9
 BK2244'METERS (29.2 FEET) SOUTH OF A CYCLONE FENCE, 6.0 METERS (19.7 FEET)
 BK2244'WEST OF A CYCLONE FENCE, AND 14.5 METERS (47.5 FEET) WEST OF THE
 BK2244'CENTER OF A NORTH-SOUTH ROAD.
 BK2244
 BK2244                          STATION RECOVERY (1986)
 BK2244
 BK2244'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2244'RECOVERED IN GOOD CONDITION.
 BK2244
 BK2244                          STATION RECOVERY (2002)
 BK2244
 BK2244'RECOVERY NOTE BY US POWER SQUADRON 2002 (CPM)
 BK2244'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2947 ***********************************************************************
 BK2947  DESIGNATION -  LACASSINE UNI VIDEO MICROWAVE
 BK2947  PID         -  BK2947
 BK2947  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2947  COUNTRY     -  US
 BK2947  USGS QUAD   -  LACASSINE (2018)
 BK2947
 BK2947                         *CURRENT SURVEY CONTROL
 BK2947  ______________________________________________________________________
 BK2947* NAD 83(1992) POSITION- 30 14 47.13955(N) 092 58 37.42269(W)   ADJUSTED
 BK2947  **This station is located in a suspected subsidence area (see below).
 BK2947  ______________________________________________________________________
 BK2947  GEOID HEIGHT    -        -27.236 (meters)                     GEOID18
 BK2947  LAPLACE CORR    -         -0.54  (seconds)                    DEFLEC18
 BK2947  HORZ ORDER      -  THIRD
 BK2947
 BK2947.The horizontal coordinates were established by classical geodetic methods
 BK2947.and adjusted by the National Geodetic Survey in January 1993.
 BK2947
 BK2947.** This station is in an area of known vertical motion. If an
 BK2947.** orthometric height was ever established but is not available 
 BK2947.** in the current survey control section, the orthometric height
 BK2947.** is considered suspect.  Suspect heights are available in the
 BK2947.** superseded section only if requested.
 BK2947
 BK2947.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2947.GEOID18 height accuracy estimate available here.
 BK2947
 BK2947.Click photographs - Photos may exist for this station.
 BK2947
 BK2947.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2947
 BK2947. The following values were computed from the NAD 83(1992) position.
 BK2947
 BK2947;                    North         East     Units Scale Factor Converg.
 BK2947;SPC LA S     -   194,716.680   841,811.783   MT  0.99993489   -0 49 18.8
 BK2947;SPC LA S     -   638,832.97  2,761,844.16   sFT  0.99993489   -0 49 18.8
 BK2947;UTM  15      - 3,346,092.268   502,206.844   MT  0.99960006   +0 00 41.6
 BK2947
 BK2947_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP0220646092(NAD 83)
 BK2947
 BK2947                          SUPERSEDED SURVEY CONTROL
 BK2947
 BK2947  NAD 83(1986)-  30 14 47.16051(N)    092 58 37.41664(W) AD(       ) 3
 BK2947  NAD 27      -  30 14 46.41408(N)    092 58 36.87938(W) AD(       ) 3
 BK2947
 BK2947.Superseded values are not recommended for survey control.
 BK2947
 BK2947.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2947.See file dsdata.pdf to determine how the superseded data were derived.
 BK2947
 BK2947_MARKER: 44 = MICROWAVE MAST
 BK2947_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2947+SATELLITE: SATELLITE OBSERVATIONS - November 02, 2002
 BK2947
 BK2947  HISTORY     - Date     Condition        Report By
 BK2947  HISTORY     - 1974     FIRST OBSERVED   NGS
 BK2947  HISTORY     - 19910910 GOOD             LADTD
 BK2947  HISTORY     - 19961209 GOOD             USPSQD
 BK2947  HISTORY     - 20021102 GOOD             USPSQD
 BK2947
 BK2947                          STATION DESCRIPTION
 BK2947
 BK2947'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2947'THE STATION IS THE LIGHT ATOP THE LACASSINE, UNITED VIDEO
 BK2947'INCORPORATED, MICRO-WAVE MAST, LOCATED ABOUT 3 MILES WEST OF
 BK2947'LACASSINE.  IT IS A TRIANGULAR STEEL STRUCTURE, GUYED, LIGHTED,
 BK2947'PAINTED ALTERNATELY RED AND WHITE, WITH 2 REFLECTORS AT THE TOP,
 BK2947'AND A HEIGHT OF 210 FEET.
 BK2947'
 BK2947'LOCATED 0.5 MILE EAST OF THE INTERSECTION OF U. S. HIGHWAY 165 AND
 BK2947'INTERSTATE HIGHWAY 10, ALONG THE SOUTH SIDE OF HIGHWAY 10.
 BK2947
 BK2947                          STATION RECOVERY (1991)
 BK2947
 BK2947'RECOVERY NOTE BY LA TRANSP AND DEV 1991 (SLC)
 BK2947'THE STATION IS LOCATED ABOUT 3.0 MI (4.8 KM) WEST OF LACASSINE AND 2.0
 BK2947'MI (3.2 KM) EAST OF IOWA.  OWNERSHIP--UNKNOWN. TO REACH THE STATION
 BK2947'FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND U.S.  HIGHWAY 165 GO
 BK2947'EAST FOR 0.5 MI (0.8 KM) ON HIGHWAY 10 TO THE MAST, ALONG THE SOUTH
 BK2947'SIDE OF THE HIGHWAY. THE STATION IS THE LIGHT ATOP OF THE MICRO-WAVE
 BK2947'MAST, A TRIANGULAR STEEL STRUCTURE, GUYED, LIGHTED, PAINTED
 BK2947'ALTERNATELY RED AND WHITE, WITH 1 REFLECTOR AT THE TOP AND 1 REFLECTOR
 BK2947'AT ABOUT 30.0 FT (9.1 M) WITH THE MAST HAVING AN OVERALL HEIGHT OF
 BK2947'210.0 FT.
 BK2947
 BK2947                          STATION RECOVERY (1996)
 BK2947
 BK2947'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2947'RECOVERED IN GOOD CONDITION.
 BK2947
 BK2947                          STATION RECOVERY (2002)
 BK2947
 BK2947'RECOVERY NOTE BY US POWER SQUADRON 2002 (CMM)
 BK2947'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1847 ***********************************************************************
 CQ1847  DESIGNATION -  LACHUTE 1 BOLT
 CQ1847  PID         -  CQ1847
 CQ1847  STATE/COUNTY-  LA/CADDO
 CQ1847  COUNTRY     -  US
 CQ1847  USGS QUAD   -  ELM GROVE (2018)
 CQ1847
 CQ1847                         *CURRENT SURVEY CONTROL
 CQ1847  ______________________________________________________________________
 CQ1847* NAD 83(1986) POSITION- 32 15 54.55   (N) 093 31 41.04   (W)   HD_HELD1
 CQ1847* NAVD 88 ORTHO HEIGHT -    43.33  (+/-2cm)      142.2   (feet) VERTCON
 CQ1847  ______________________________________________________________________
 CQ1847  GEOID HEIGHT    -        -25.908 (meters)                     GEOID18
 CQ1847  VERT ORDER      -  ? (See Below)
 CQ1847
 CQ1847.The horizontal coordinates were determined by differentially corrected
 CQ1847.hand held GPS observations or other comparable positioning techniques
 CQ1847.and have an estimated accuracy of +/- 3 meters.
 CQ1847
 CQ1847.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1847.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1847
 CQ1847.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1847.GEOID18 height accuracy estimate available here.
 CQ1847
 CQ1847.The vertical order pertains to the NGVD 29 superseded value.
 CQ1847
 CQ1847.Click photographs - Photos may exist for this station.
 CQ1847
 CQ1847;                    North         East    Units  Estimated Accuracy
 CQ1847;SPC LA N     -   196,172.1     903,143.3     MT  (+/- 3 meters HH1 GPS) 
 CQ1847
 CQ1847_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR5026569948(NAD 83)
 CQ1847
 CQ1847                          SUPERSEDED SURVEY CONTROL
 CQ1847
 CQ1847  NGVD 29 (11/26/84)   43.380  (m)          142.32   (f) ADJUSTED       
 CQ1847
 CQ1847.Superseded values are not recommended for survey control.
 CQ1847
 CQ1847.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1847.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1847
 CQ1847_MARKER: B = BOLT
 CQ1847_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ1847_PROJECTION: RECESSED 91 CENTIMETERS
 CQ1847_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1847
 CQ1847  HISTORY     - Date     Condition        Report By
 CQ1847  HISTORY     - UNK      MONUMENTED       USACE
 CQ1847  HISTORY     - 1938     GOOD             CGS
 CQ1847  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ1847
 CQ1847                          STATION DESCRIPTION
 CQ1847
 CQ1847'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CQ1847'IN LACHUTE.
 CQ1847'AT LACHUTE, CADDO PARISH ON STATE HIGHWAY 20, AT THE CROSSING OF THE
 CQ1847'TEXAS AND PACIFIC RAILWAY SPUR LINE, ABOUT 300 FEET SOUTHWEST OF A
 CQ1847'GIN, 29 FEET NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, AND JUST
 CQ1847'OUTSIDE OF A FENCE CORNER.  A COPPER BOLT, SET IN THE TOP OF A STONE
 CQ1847'ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE
 CQ1847'PROJECTING 8 INCHES ABOVE GROUND, AND BEARING A CORPS OF ENGINEERS,
 CQ1847'U.S. ARMY, STANDARD CAP.
 CQ1847
 CQ1847                          STATION RECOVERY (1969)
 CQ1847
 CQ1847'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ1847'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1848 ***********************************************************************
 CQ1848  DESIGNATION -  LACHUTE 1 CAP
 CQ1848  PID         -  CQ1848
 CQ1848  STATE/COUNTY-  LA/CADDO
 CQ1848  COUNTRY     -  US
 CQ1848  USGS QUAD   -  ELM GROVE (2018)
 CQ1848
 CQ1848                         *CURRENT SURVEY CONTROL
 CQ1848  ______________________________________________________________________
 CQ1848* NAD 83(1986) POSITION- 32 15 54.55   (N) 093 31 41.04   (W)   HD_HELD1
 CQ1848* NAVD 88 ORTHO HEIGHT -    44.55  (+/-2cm)      146.2   (feet) VERTCON
 CQ1848  ______________________________________________________________________
 CQ1848  GEOID HEIGHT    -        -25.908 (meters)                     GEOID18
 CQ1848  VERT ORDER      -  ? (See Below)
 CQ1848
 CQ1848.The horizontal coordinates were determined by differentially corrected
 CQ1848.hand held GPS observations or other comparable positioning techniques
 CQ1848.and have an estimated accuracy of +/- 3 meters.
 CQ1848
 CQ1848.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1848.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1848
 CQ1848.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1848.GEOID18 height accuracy estimate available here.
 CQ1848
 CQ1848.The vertical order pertains to the NGVD 29 superseded value.
 CQ1848
 CQ1848.Click photographs - Photos may exist for this station.
 CQ1848
 CQ1848;                    North         East    Units  Estimated Accuracy
 CQ1848;SPC LA N     -   196,172.1     903,143.3     MT  (+/- 3 meters HH1 GPS) 
 CQ1848
 CQ1848_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR5026569948(NAD 83)
 CQ1848
 CQ1848                          SUPERSEDED SURVEY CONTROL
 CQ1848
 CQ1848  NGVD 29 (11/26/84)   44.602  (m)          146.33   (f) ADJUSTED       
 CQ1848
 CQ1848.Superseded values are not recommended for survey control.
 CQ1848
 CQ1848.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1848.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1848
 CQ1848_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ1848_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1848_MARK LOGO: USACE
 CQ1848_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1848
 CQ1848  HISTORY     - Date     Condition        Report By
 CQ1848  HISTORY     - UNK      MONUMENTED       USACE
 CQ1848  HISTORY     - 1938     GOOD             CGS
 CQ1848  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ1848  HISTORY     - 1977     MARK NOT FOUND   NGS
 CQ1848
 CQ1848                          STATION DESCRIPTION
 CQ1848
 CQ1848'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CQ1848'IN LACHUTE.
 CQ1848'AT LACHUTE, CADDO PARISH ON STATE HIGHWAY 20, AT THE CROSSING OF THE
 CQ1848'TEXAS AND PACIFIC RAILWAY SPUR LINE, ABOUT 300 FEET SOUTHWEST OF A
 CQ1848'GIN, 29 FEET NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, AND JUST
 CQ1848'OUTSIDE OF A FENCE CORNER.  AN IRON PIPE PROJECTING 8 INCHES ABOVE
 CQ1848'GROUND, AND BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 CQ1848
 CQ1848                          STATION RECOVERY (1969)
 CQ1848
 CQ1848'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ1848'MARK NOT FOUND.
 CQ1848
 CQ1848                          STATION RECOVERY (1977)
 CQ1848
 CQ1848'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1848'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2881 ***********************************************************************
 BH2881  DESIGNATION -  LACOMBE BAYOU LIGHT
 BH2881  PID         -  BH2881
 BH2881  STATE/COUNTY-  LA/ST TAMMANY
 BH2881  COUNTRY     -  US
 BH2881  USGS QUAD   -  LACOMBE (2018)
 BH2881
 BH2881                         *CURRENT SURVEY CONTROL
 BH2881  ______________________________________________________________________
 BH2881* NAD 83(1993) POSITION- 30 15 20.38246(N) 089 57 04.86808(W)   ADJUSTED
 BH2881  **This station is located in a suspected subsidence area (see below).
 BH2881  ______________________________________________________________________
 BH2881  GEOID HEIGHT    -        -26.585 (meters)                     GEOID18
 BH2881  LAPLACE CORR    -         -0.45  (seconds)                    DEFLEC18
 BH2881  HORZ ORDER      -  THIRD
 BH2881
 BH2881.The horizontal coordinates were established by classical geodetic methods
 BH2881.and adjusted by the National Geodetic Survey in May 1994.
 BH2881
 BH2881.** This station is in an area of known vertical motion. If an
 BH2881.** orthometric height was ever established but is not available 
 BH2881.** in the current survey control section, the orthometric height
 BH2881.** is considered suspect.  Suspect heights are available in the
 BH2881.** superseded section only if requested.
 BH2881
 BH2881.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2881.GEOID18 height accuracy estimate available here.
 BH2881
 BH2881.Click photographs - Photos may exist for this station.
 BH2881
 BH2881.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2881
 BH2881. The following values were computed from the NAD 83(1993) position.
 BH2881
 BH2881;                    North         East     Units Scale Factor Converg.
 BH2881;SPC LA S     -   195,407.635 1,132,987.307   MT  0.99993559   +0 41 27.6
 BH2881;SPC LA S     -   641,099.88  3,717,142.52   sFT  0.99993559   +0 41 27.6
 BH2881;SPC MS E     -    84,290.186   192,406.088   MT  1.00009277   -0 33 48.2
 BH2881;SPC MS E     -   276,542.05    631,252.31   sFT  1.00009277   -0 33 48.2
 BH2881;UTM  16      - 3,350,802.605   216,019.106   MT  1.00059505   -1 29 17.0
 BH2881;UTM  15      - 3,351,049.931   793,347.037   MT  1.00066178   +1 32 13.9
 BH2881
 BH2881_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1601950802(NAD 83)
 BH2881
 BH2881                          SUPERSEDED SURVEY CONTROL
 BH2881
 BH2881  NAD 83(1992)-  30 15 20.38276(N)    089 57 04.86547(W) AD(       ) 3
 BH2881  NAD 83(1986)-  30 15 20.39428(N)    089 57 04.86587(W) AD(       ) 3
 BH2881  NAD 27      -  30 15 19.67594(N)    089 57 04.60393(W) AD(       ) 3
 BH2881
 BH2881.Superseded values are not recommended for survey control.
 BH2881
 BH2881.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2881.See file dsdata.pdf to determine how the superseded data were derived.
 BH2881
 BH2881_MARKER: 14 = NAVIGATION LIGHT
 BH2881
 BH2881  HISTORY     - Date     Condition        Report By
 BH2881  HISTORY     - 1953     FIRST OBSERVED   CGS
 BH2881
 BH2881                          STATION DESCRIPTION
 BH2881
 BH2881'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2584 ***********************************************************************
 AU2584  DESIGNATION -  LACROIX 1933
 AU2584  PID         -  AU2584
 AU2584  STATE/COUNTY-  LA/IBERIA
 AU2584  COUNTRY     -  US
 AU2584  USGS QUAD   -  BAYOU LUCIEN (2018)
 AU2584
 AU2584                         *CURRENT SURVEY CONTROL
 AU2584  ______________________________________________________________________
 AU2584* NAD 83(1992) POSITION- 29 32 18.71682(N) 091 57 23.89227(W)   ADJUSTED
 AU2584* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2584  **This station is located in a suspected subsidence area (see below).
 AU2584  ______________________________________________________________________
 AU2584  GEOID HEIGHT    -        -25.252 (meters)                     GEOID18
 AU2584  LAPLACE CORR    -         -0.05  (seconds)                    DEFLEC18
 AU2584  HORZ ORDER      -  THIRD
 AU2584
 AU2584.The horizontal coordinates were established by classical geodetic methods
 AU2584.and adjusted by the National Geodetic Survey in January 1993.
 AU2584
 AU2584.** This station is in an area of known vertical motion. If an
 AU2584.** orthometric height was ever established but is not available 
 AU2584.** in the current survey control section, the orthometric height
 AU2584.** is considered suspect.  Suspect heights are available in the
 AU2584.** superseded section only if requested.
 AU2584
 AU2584.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2584.GEOID18 height accuracy estimate available here.
 AU2584
 AU2584.Click photographs - Photos may exist for this station.
 AU2584
 AU2584.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2584
 AU2584. The following values were computed from the NAD 83(1992) position.
 AU2584
 AU2584;                    North         East     Units Scale Factor Converg.
 AU2584;SPC LA S     -   115,280.952   939,586.308   MT  0.99995808   -0 18 42.0
 AU2584;SPC LA S     -   378,217.59  3,082,626.08   sFT  0.99995808   -0 18 42.0
 AU2584;UTM  15      - 3,268,106.633   601,095.177   MT  0.99972610   +0 30 52.0
 AU2584
 AU2584!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2584!SPC LA S     -   1.00000397  x   0.99995808  =   0.99996205
 AU2584!UTM  15      -   1.00000397  x   0.99972610  =   0.99973007
 AU2584
 AU2584_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN0109568106(NAD 83)
 AU2584
 AU2584                          SUPERSEDED SURVEY CONTROL
 AU2584
 AU2584  NAD 83(1986)-  29 32 18.74063(N)    091 57 23.88343(W) AD(       ) 3
 AU2584  NAD 27      -  29 32 17.94700(N)    091 57 23.46100(W) AD(       ) 3
 AU2584
 AU2584.Superseded values are not recommended for survey control.
 AU2584
 AU2584.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2584.See file dsdata.pdf to determine how the superseded data were derived.
 AU2584
 AU2584_MARKER: DS = TRIANGULATION STATION DISK
 AU2584_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU2584_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2584
 AU2584  HISTORY     - Date     Condition        Report By
 AU2584  HISTORY     - 1933     MONUMENTED       CGS
 AU2584  HISTORY     - 1948     GOOD             CGS
 AU2584  HISTORY     - 1960     GOOD             CGS
 AU2584
 AU2584                          STATION DESCRIPTION
 AU2584
 AU2584'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AU2584'STATION IS ON THE S SHORE OF MARSH ISLAND, ABOUT 2 MILES
 AU2584'ESE OF CHENIER LA CROIX, ON THE W SIDE OF A COVE 0.5 MILE
 AU2584'E OF THE W POINT, AND 157 METERS (515 FEET) INSHORE IN HARD
 AU2584'MARSH.  THERE ARE NUMEROUS OYSTER REEFS IN FRONT OF THE STATION
 AU2584'WHICH ARE ALMOST BARE AT LOW WATER.
 AU2584'
 AU2584'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 AU2584'AT THE CENTER OF THE TOP OF A TILE WHICH IS FASTENED BY MEANS
 AU2584'OF CONCRETE TO THE UPPER END OF A LONG WOODEN PILE DRIVEN
 AU2584'INTO THE MARSH.
 AU2584'
 AU2584'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN THE
 AU2584'CENTER OF THE TOP OF A MASS OF CONCRETE FASTENED TO THE TOP
 AU2584'OF A LONG PILE DRIVEN INTO THE MARSH, AND IS 25.326 METERS
 AU2584'(83.09 FEET) FROM THE STATION S 62 DEG E.
 AU2584'
 AU2584'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN THE
 AU2584'CENTER OF THE TOP OF A MASS OF CONCRETE FASTENED TO THE TOP
 AU2584'OF A LONG PILE DRIVEN INTO THE MARSH, AND IS 25.954 METERS
 AU2584'(85.15 FEET) FROM THE STATION N 28 DEG E.
 AU2584
 AU2584                          STATION RECOVERY (1948)
 AU2584
 AU2584'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU2584'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 AU2584'ORIGINAL DESCRIPTION ADEQUATE EXCEPT THAT DISTANCE TO THE
 AU2584'MEAN HIGH-WATER LINE IS NOW 125.0 METERS (410 FEET).
 AU2584
 AU2584                          STATION RECOVERY (1960)
 AU2584
 AU2584'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (JKW)
 AU2584'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 AU2584'THE 1948 RECOVERY NOTE BY C.W.C. IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1210 ***********************************************************************
 AU1210  DESIGNATION -  LAF 54 1386+00
 AU1210  PID         -  AU1210
 AU1210  STATE/COUNTY-  LA/LAFOURCHE
 AU1210  COUNTRY     -  US
 AU1210  USGS QUAD   -  GOLDEN MEADOW (2018)
 AU1210
 AU1210                         *CURRENT SURVEY CONTROL
 AU1210  ______________________________________________________________________
 AU1210* NAD 83(1986) POSITION- 29 25 15.     (N) 090 17 15.     (W)   SCALED
 AU1210* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1210  **This station is located in a suspected subsidence area (see below).
 AU1210  ______________________________________________________________________
 AU1210  GEOID HEIGHT    -        -24.551 (meters)                     GEOID18
 AU1210  DYNAMIC HEIGHT  -          1.13  (meters)        3.7   (feet) COMP
 AU1210  MODELED GRAVITY -    979,287.2   (mgal)                       NAVD 88
 AU1210
 AU1210.The horizontal coordinates were scaled from a map and have
 AU1210.an estimated accuracy of +/- 6 seconds.
 AU1210
 AU1210.** This station is in an area of known vertical motion. If an
 AU1210.** orthometric height was ever established but is not available 
 AU1210.** in the current survey control section, the orthometric height
 AU1210.** is considered suspect.  Suspect heights are available in the
 AU1210.** superseded section only if requested.
 AU1210
 AU1210.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1210.GEOID18 height accuracy estimate available here.
 AU1210
 AU1210.Click photographs - Photos may exist for this station.
 AU1210
 AU1210.The dynamic height is computed by dividing the NAVD 88
 AU1210.geopotential number by the normal gravity value computed on the
 AU1210.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1210.degrees latitude (g = 980.6199 gals.).
 AU1210
 AU1210.The modeled gravity was interpolated from observed gravity values.
 AU1210
 AU1210;                    North         East    Units  Estimated Accuracy
 AU1210;SPC LA S     -   102,530.    1,101,490.      MT  (+/- 180 meters Scaled)
 AU1210
 AU1210_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN631576(NAD 83)
 AU1210
 AU1210                          SUPERSEDED SURVEY CONTROL
 AU1210
 AU1210.No superseded survey control is available for this station.
 AU1210
 AU1210_MARKER: DD = SURVEY DISK
 AU1210_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1210_STAMPING: LAF 54 1386+00 4.95 M.L.G.
 AU1210_MARK LOGO: USACE
 AU1210_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1210+STABILITY: SURFACE MOTION
 AU1210
 AU1210  HISTORY     - Date     Condition        Report By
 AU1210  HISTORY     - UNK      MONUMENTED       USACE
 AU1210  HISTORY     - 1965     GOOD             CGS
 AU1210  HISTORY     - 1981     GOOD             NGS
 AU1210  HISTORY     - 19930223 MARK NOT FOUND   NGS
 AU1210
 AU1210                          STATION DESCRIPTION
 AU1210
 AU1210'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1210'1.25 MI SSE FROM GALLIANO.
 AU1210'1.25 MILES SOUTH-SOUTHEAST ALONG STATE HIGHWAY 308 FROM THE DRAWBRIDGE
 AU1210'OVER THE LAFOURCHE BAYOU AT GALLIANO, OR 2.7 MILES NORTHWEST ALONG
 AU1210'STATE HIGHWAY 308 FROM THE GOLDEN MEADOW HIGH SCHOOL AT GOLDEN MEADOW,
 AU1210'IN SECTION 37, T 19 S, R 21 E, 355 FEET SOUTHEAST OF BENCH MARK U 220,
 AU1210'17 1/2 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 32 FEET
 AU1210'NORTHWEST OF AND ACROSS AN ASPHALT STREET FROM A POWER POLE, 22 FEET
 AU1210'NORTHWEST OF THE CENTER LINE OF THE ASPHALT STREET, 10 1/2 FEET
 AU1210'NORTHWEST OF THE NORTHWEST EDGE OF A CONCRETE WATER BOX, ABOUT 1 FOOT
 AU1210'ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 AU1210'AND PROJECTING 1 FOOT.
 AU1210
 AU1210                          STATION RECOVERY (1981)
 AU1210
 AU1210'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AU1210'RECOVERED IN GOOD CONDITION.
 AU1210
 AU1210                          STATION RECOVERY (1993)
 AU1210
 AU1210'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1210'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2754 ***********************************************************************
 BK2754  DESIGNATION -  LAFAYETTE CL SHER KDH 532 MST
 BK2754  PID         -  BK2754
 BK2754  STATE/COUNTY-  LA/LAFAYETTE
 BK2754  COUNTRY     -  US
 BK2754  USGS QUAD   -  LAFAYETTE (2018)
 BK2754
 BK2754                         *CURRENT SURVEY CONTROL
 BK2754  ______________________________________________________________________
 BK2754* NAD 83(1992) POSITION- 30 08 51.91185(N) 092 05 52.39885(W)   ADJUSTED
 BK2754  **This station is located in a suspected subsidence area (see below).
 BK2754  ______________________________________________________________________
 BK2754  GEOID HEIGHT    -        -26.960 (meters)                     GEOID18
 BK2754  LAPLACE CORR    -          0.58  (seconds)                    DEFLEC18
 BK2754  HORZ ORDER      -  THIRD
 BK2754
 BK2754.The horizontal coordinates were established by classical geodetic methods
 BK2754.and adjusted by the National Geodetic Survey in January 1993.
 BK2754
 BK2754.** This station is in an area of known vertical motion. If an
 BK2754.** orthometric height was ever established but is not available 
 BK2754.** in the current survey control section, the orthometric height
 BK2754.** is considered suspect.  Suspect heights are available in the
 BK2754.** superseded section only if requested.
 BK2754
 BK2754.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2754.GEOID18 height accuracy estimate available here.
 BK2754
 BK2754.Click photographs - Photos may exist for this station.
 BK2754
 BK2754.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2754
 BK2754. The following values were computed from the NAD 83(1992) position.
 BK2754
 BK2754;                    North         East     Units Scale Factor Converg.
 BK2754;SPC LA S     -   182,889.928   926,346.209   MT  0.99992902   -0 22 56.2
 BK2754;SPC LA S     -   600,031.37  3,039,187.52   sFT  0.99992902   -0 22 56.2
 BK2754;UTM  15      - 3,335,501.317   586,879.174   MT  0.99969312   +0 27 11.2
 BK2754
 BK2754_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8687935501(NAD 83)
 BK2754
 BK2754                          SUPERSEDED SURVEY CONTROL
 BK2754
 BK2754  NAD 83(1986)-  30 08 51.93158(N)    092 05 52.39305(W) AD(       ) 3
 BK2754  NAD 27      -  30 08 51.20094(N)    092 05 51.94784(W) AD(       ) 3
 BK2754
 BK2754.Superseded values are not recommended for survey control.
 BK2754
 BK2754.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2754.See file dsdata.pdf to determine how the superseded data were derived.
 BK2754
 BK2754_MARKER: 42 = RADIO/TV MAST
 BK2754_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2754+SATELLITE: SATELLITE OBSERVATIONS - November 28, 2003
 BK2754
 BK2754  HISTORY     - Date     Condition        Report By
 BK2754  HISTORY     - 1969     FIRST OBSERVED   CGS
 BK2754  HISTORY     - 19950318 GOOD             USPSQD
 BK2754  HISTORY     - 20031128 GOOD             USPSQD
 BK2754
 BK2754                          STATION DESCRIPTION
 BK2754
 BK2754'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2754'THE RED LIGHT AT THE TOP CENTER OF THE RADIO MAST OF THE CLARK,
 BK2754'SHERWOOD CONTRACTORS.  IT IS A STRUCTURAL STEEL MAST, TRIANGULAR IN
 BK2754'CROSS SECTION, PAINTED IN ALTERNATE BANDS OF RED AND WHITE AND IS
 BK2754'420 FEET TALL.
 BK2754'
 BK2754'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 167 AND STATE
 BK2754'HIGHWAY 3073 AT THE SOUTHWEST EDGE OF LAFAYETTE, GO SOUTHERLY ON
 BK2754'HIGHWAY 167 FOR 2.6 MILES TO THE STATION ON THE RIGHT, AT THE
 BK2754'NORTHWEST CORNER OF THE CONTRACTORS HEADQUARTERS BUILDING.
 BK2754
 BK2754                          STATION RECOVERY (1995)
 BK2754
 BK2754'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK2754'RECOVERED IN GOOD CONDITION.
 BK2754
 BK2754                          STATION RECOVERY (2003)
 BK2754
 BK2754'RECOVERY NOTE BY US POWER SQUADRON 2003 (RLR)
 BK2754'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2742 ***********************************************************************
 BK2742  DESIGNATION -  LAFAYETTE DIST NO 1 TANK
 BK2742  PID         -  BK2742
 BK2742  STATE/COUNTY-  LA/LAFAYETTE
 BK2742  COUNTRY     -  US
 BK2742  USGS QUAD   -  LAFAYETTE (2018)
 BK2742
 BK2742                         *CURRENT SURVEY CONTROL
 BK2742  ______________________________________________________________________
 BK2742* NAD 83(1992) POSITION- 30 12 31.70427(N) 092 02 35.84094(W)   ADJUSTED
 BK2742  **This station is located in a suspected subsidence area (see below).
 BK2742  ______________________________________________________________________
 BK2742  GEOID HEIGHT    -        -27.062 (meters)                     GEOID18
 BK2742  LAPLACE CORR    -          0.55  (seconds)                    DEFLEC18
 BK2742  HORZ ORDER      -  THIRD
 BK2742
 BK2742.The horizontal coordinates were established by classical geodetic methods
 BK2742.and adjusted by the National Geodetic Survey in January 1993.
 BK2742
 BK2742.** This station is in an area of known vertical motion. If an
 BK2742.** orthometric height was ever established but is not available 
 BK2742.** in the current survey control section, the orthometric height
 BK2742.** is considered suspect.  Suspect heights are available in the
 BK2742.** superseded section only if requested.
 BK2742
 BK2742.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2742.GEOID18 height accuracy estimate available here.
 BK2742
 BK2742.Click photographs - Photos may exist for this station.
 BK2742
 BK2742.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2742
 BK2742. The following values were computed from the NAD 83(1992) position.
 BK2742
 BK2742;                    North         East     Units Scale Factor Converg.
 BK2742;SPC LA S     -   189,623.594   931,647.930   MT  0.99993230   -0 21 18.0
 BK2742;SPC LA S     -   622,123.41  3,056,581.58   sFT  0.99993230   -0 21 18.0
 BK2742;UTM  15      - 3,342,310.031   592,080.892   MT  0.99970460   +0 28 53.1
 BK2742
 BK2742_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9208042310(NAD 83)
 BK2742
 BK2742                          SUPERSEDED SURVEY CONTROL
 BK2742
 BK2742  NAD 83(1986)-  30 12 31.72336(N)    092 02 35.83516(W) AD(       ) 3
 BK2742  NAD 27      -  30 12 30.99749(N)    092 02 35.39833(W) AD(       ) 3
 BK2742
 BK2742.Superseded values are not recommended for survey control.
 BK2742
 BK2742.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2742.See file dsdata.pdf to determine how the superseded data were derived.
 BK2742
 BK2742_MARKER: 53 = ELEVATED TANK
 BK2742_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2742+SATELLITE: SATELLITE OBSERVATIONS - March 09, 2005
 BK2742
 BK2742  HISTORY     - Date     Condition        Report By
 BK2742  HISTORY     - 1969     FIRST OBSERVED   CGS
 BK2742  HISTORY     - 19950227 GOOD             USPSQD
 BK2742  HISTORY     - 20030208 GOOD             USPSQD
 BK2742  HISTORY     - 20031125 GOOD             USPSQD
 BK2742  HISTORY     - 20050309 GOOD             USPSQD
 BK2742
 BK2742                          STATION DESCRIPTION
 BK2742
 BK2742'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2742'THE VENT AT THE TOP CENTER OF THE CITY OF LAFAYETTE DISTRICT NUMBER
 BK2742'1 TANK, LOCATED AT THE SOUTHWEST ANGLE OF THE INTERSECTION OF
 BK2742'BERTRAND DRIVE AND ARCENEAUX STREET IN THE SOUTHWEST PART OF
 BK2742'LAFAYETTE.  THE TANK IS PAINTED SILVER, SUPPORTED BY A SIX-LEGGED
 BK2742'TUBULAR STEEL STRUCTURE AND IS 168 FEET TALL.
 BK2742
 BK2742                          STATION RECOVERY (1995)
 BK2742
 BK2742'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK2742'RECOVERED IN GOOD CONDITION.
 BK2742
 BK2742                          STATION RECOVERY (2003)
 BK2742
 BK2742'RECOVERY NOTE BY US POWER SQUADRON 2003 (DPD)
 BK2742'RECOVERED IN GOOD CONDITION.
 BK2742
 BK2742                          STATION RECOVERY (2003)
 BK2742
 BK2742'RECOVERY NOTE BY US POWER SQUADRON 2003 (RLR)
 BK2742'TANK IS NOW PAINTED WHITE.
 BK2742
 BK2742                          STATION RECOVERY (2005)
 BK2742
 BK2742'RECOVERY NOTE BY US POWER SQUADRON 2005 (RLR)
 BK2742'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2708 ***********************************************************************
 BK2708  DESIGNATION -  LAFAYETTE JAYS COMM RAD MAST
 BK2708  PID         -  BK2708
 BK2708  STATE/COUNTY-  LA/LAFAYETTE
 BK2708  COUNTRY     -  US
 BK2708  USGS QUAD   -  CARENCRO (2018)
 BK2708
 BK2708                         *CURRENT SURVEY CONTROL
 BK2708  ______________________________________________________________________
 BK2708* NAD 83(1992) POSITION- 30 15 41.55962(N) 092 02 08.49176(W)   ADJUSTED
 BK2708  **This station is located in a suspected subsidence area (see below).
 BK2708  ______________________________________________________________________
 BK2708  GEOID HEIGHT    -        -27.153 (meters)                     GEOID18
 BK2708  LAPLACE CORR    -          0.54  (seconds)                    DEFLEC18
 BK2708  HORZ ORDER      -  THIRD
 BK2708
 BK2708.The horizontal coordinates were established by classical geodetic methods
 BK2708.and adjusted by the National Geodetic Survey in January 1993.
 BK2708
 BK2708.** This station is in an area of known vertical motion. If an
 BK2708.** orthometric height was ever established but is not available 
 BK2708.** in the current survey control section, the orthometric height
 BK2708.** is considered suspect.  Suspect heights are available in the
 BK2708.** superseded section only if requested.
 BK2708
 BK2708.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2708.GEOID18 height accuracy estimate available here.
 BK2708
 BK2708.Click photographs - Photos may exist for this station.
 BK2708
 BK2708.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2708
 BK2708. The following values were computed from the NAD 83(1992) position.
 BK2708
 BK2708;                    North         East     Units Scale Factor Converg.
 BK2708;SPC LA S     -   195,464.893   932,415.165   MT  0.99993605   -0 21 04.3
 BK2708;SPC LA S     -   641,287.74  3,059,098.75   sFT  0.99993605   -0 21 04.3
 BK2708;UTM  15      - 3,348,160.573   592,762.581   MT  0.99970616   +0 29 09.6
 BK2708
 BK2708_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9276248160(NAD 83)
 BK2708
 BK2708                          SUPERSEDED SURVEY CONTROL
 BK2708
 BK2708  NAD 83(1986)-  30 15 41.57936(N)    092 02 08.48590(W) AD(       ) 3
 BK2708  NAD 27      -  30 15 40.85884(N)    092 02 08.05201(W) AD(       ) 3
 BK2708
 BK2708.Superseded values are not recommended for survey control.
 BK2708
 BK2708.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2708.See file dsdata.pdf to determine how the superseded data were derived.
 BK2708
 BK2708_MARKER: 42 = RADIO/TV MAST
 BK2708
 BK2708  HISTORY     - Date     Condition        Report By
 BK2708  HISTORY     - 1969     FIRST OBSERVED   CGS
 BK2708  HISTORY     - 19950227 GOOD             USPSQD
 BK2708
 BK2708                          STATION DESCRIPTION
 BK2708
 BK2708'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2708'THE RED LIGHT AT THE TOP CENTER OF THE RADIO MAST OF THE JAYS RADIO
 BK2708'COMMUNICATION SERVICE COMPANY.  IT IS A STRUCTURAL STEEL MAST,
 BK2708'TRIANGULAR IN CROSS SECTION, PAINTED IN ALTERNATE BANDS OF RED AND
 BK2708'WHITE AND IS ABOUT 350 FEET TALL.
 BK2708'
 BK2708'TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE HIGHWAY 10
 BK2708'AND STATE HIGHWAY 182 AT THE NORTH EDGE OF LAFAYETTE, GO NORTH ON
 BK2708'HIGHWAY 182 FOR 0.6 MILE TO THE STATION ON THE RIGHT, ABOUT 0.2
 BK2708'MILE EAST OF HIGHWAY 182 AND 0.15 MILE NORTH OF A NEW ROAD UNDER
 BK2708'CONSTRUCTION.
 BK2708
 BK2708                          STATION RECOVERY (1995)
 BK2708
 BK2708'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK2708'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2738 ***********************************************************************
 BK2738  DESIGNATION -  LAFAYETTE ST JOHN CATH DOME
 BK2738  PID         -  BK2738
 BK2738  STATE/COUNTY-  LA/LAFAYETTE
 BK2738  COUNTRY     -  US
 BK2738  USGS QUAD   -  LAFAYETTE (2018)
 BK2738
 BK2738                         *CURRENT SURVEY CONTROL
 BK2738  ______________________________________________________________________
 BK2738* NAD 83(1992) POSITION- 30 13 22.42767(N) 092 01 24.29470(W)   ADJUSTED
 BK2738  **This station is located in a suspected subsidence area (see below).
 BK2738  ______________________________________________________________________
 BK2738  GEOID HEIGHT    -        -27.081 (meters)                     GEOID18
 BK2738  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 BK2738  HORZ ORDER      -  THIRD
 BK2738
 BK2738.The horizontal coordinates were established by classical geodetic methods
 BK2738.and adjusted by the National Geodetic Survey in January 1993.
 BK2738
 BK2738.** This station is in an area of known vertical motion. If an
 BK2738.** orthometric height was ever established but is not available 
 BK2738.** in the current survey control section, the orthometric height
 BK2738.** is considered suspect.  Suspect heights are available in the
 BK2738.** superseded section only if requested.
 BK2738
 BK2738.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2738.GEOID18 height accuracy estimate available here.
 BK2738
 BK2738.Click photographs - Photos may exist for this station.
 BK2738
 BK2738.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2738
 BK2738. The following values were computed from the NAD 83(1992) position.
 BK2738
 BK2738;                    North         East     Units Scale Factor Converg.
 BK2738;SPC LA S     -   191,173.716   933,570.707   MT  0.99993322   -0 20 42.2
 BK2738;SPC LA S     -   627,209.10  3,062,889.89   sFT  0.99993322   -0 20 42.2
 BK2738;UTM  15      - 3,343,887.703   593,980.403   MT  0.99970896   +0 29 29.8
 BK2738
 BK2738_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9398043887(NAD 83)
 BK2738
 BK2738                          SUPERSEDED SURVEY CONTROL
 BK2738
 BK2738  NAD 83(1986)-  30 13 22.44503(N)    092 01 24.28963(W) AD(       ) 3
 BK2738  NAD 27      -  30 13 21.72136(N)    092 01 23.85553(W) AD(       ) 3
 BK2738
 BK2738.Superseded values are not recommended for survey control.
 BK2738
 BK2738.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2738.See file dsdata.pdf to determine how the superseded data were derived.
 BK2738
 BK2738_MARKER: 87 = DOME
 BK2738_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2738+SATELLITE: SATELLITE OBSERVATIONS - January 16, 2010
 BK2738
 BK2738  HISTORY     - Date     Condition        Report By
 BK2738  HISTORY     - 1969     FIRST OBSERVED   CGS
 BK2738  HISTORY     - 1979     GOOD             NGS
 BK2738  HISTORY     - 19950227 GOOD             USPSQD
 BK2738  HISTORY     - 20030104 GOOD             USPSQD
 BK2738  HISTORY     - 20040307 GOOD             USPSQD
 BK2738  HISTORY     - 20100116 GOOD             GEOCAC
 BK2738
 BK2738                          STATION DESCRIPTION
 BK2738
 BK2738'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2738'THE STATION IS THE ORNAMENT ON TOP OF THE CROSS AT THE TOP OF THE
 BK2738'ST JOHN CATHEDRAL DOME IN LAFAYETTE.  THE CATHEDRAL IS CONSTRUCTED
 BK2738'OF RED BRICK, TRIMMED IN WHITE AND IS LOCATED ON THE WEST SIDE OF
 BK2738'ST JOHN STREET AND ON THE NORTH SIDE OF CATHEDRAL STREET.
 BK2738
 BK2738                          STATION RECOVERY (1979)
 BK2738
 BK2738'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979 (VEN)
 BK2738'DOME RECOVERED AS DESCRIBED.
 BK2738'
 BK2738'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT LAFAYETTE.
 BK2738
 BK2738                          STATION RECOVERY (1995)
 BK2738
 BK2738'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK2738'RECOVERED IN GOOD CONDITION.
 BK2738
 BK2738                          STATION RECOVERY (2003)
 BK2738
 BK2738'RECOVERY NOTE BY US POWER SQUADRON 2003 (CHN)
 BK2738'RECOVERED IN GOOD CONDITION.
 BK2738
 BK2738                          STATION RECOVERY (2004)
 BK2738
 BK2738'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK2738'THE ROOSTER ORNAMENT ABOVE THE CROSS IS TOTALY OPEN TO THE SKY
 BK2738'AND SUITABLE FOR SATELLITE USAGE.
 BK2738
 BK2738                          STATION RECOVERY (2010)
 BK2738
 BK2738'RECOVERY NOTE BY GEOCACHING 2010 (LPC)
 BK2738'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2745 ***********************************************************************
 BK2745  DESIGNATION -  LAFAYETTE THOMAS RAD MAST
 BK2745  PID         -  BK2745
 BK2745  STATE/COUNTY-  LA/LAFAYETTE
 BK2745  COUNTRY     -  US
 BK2745  USGS QUAD   -  LAFAYETTE (2018)
 BK2745
 BK2745                         *CURRENT SURVEY CONTROL
 BK2745  ______________________________________________________________________
 BK2745* NAD 83(1992) POSITION- 30 13 58.69427(N) 092 03 10.12204(W)   ADJUSTED
 BK2745  **This station is located in a suspected subsidence area (see below).
 BK2745  ______________________________________________________________________
 BK2745  GEOID HEIGHT    -        -27.111 (meters)                     GEOID18
 BK2745  LAPLACE CORR    -          0.55  (seconds)                    DEFLEC18
 BK2745  HORZ ORDER      -  THIRD
 BK2745
 BK2745.The horizontal coordinates were established by classical geodetic methods
 BK2745.and adjusted by the National Geodetic Survey in January 1993.
 BK2745
 BK2745.** This station is in an area of known vertical motion. If an
 BK2745.** orthometric height was ever established but is not available 
 BK2745.** in the current survey control section, the orthometric height
 BK2745.** is considered suspect.  Suspect heights are available in the
 BK2745.** superseded section only if requested.
 BK2745
 BK2745.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2745.GEOID18 height accuracy estimate available here.
 BK2745
 BK2745.Click photographs - Photos may exist for this station.
 BK2745
 BK2745.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2745
 BK2745. The following values were computed from the NAD 83(1992) position.
 BK2745
 BK2745;                    North         East     Units Scale Factor Converg.
 BK2745;SPC LA S     -   192,307.797   930,747.964   MT  0.99993392   -0 21 35.1
 BK2745;SPC LA S     -   630,929.83  3,053,628.95   sFT  0.99993392   -0 21 35.1
 BK2745;UTM  15      - 3,344,980.195   591,142.048   MT  0.99970248   +0 28 37.1
 BK2745
 BK2745_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9114244980(NAD 83)
 BK2745
 BK2745                          SUPERSEDED SURVEY CONTROL
 BK2745
 BK2745  NAD 83(1986)-  30 13 58.71341(N)    092 03 10.11687(W) AD(       ) 3
 BK2745  NAD 27      -  30 13 57.98949(N)    092 03 09.67922(W) AD(       ) 3
 BK2745
 BK2745.Superseded values are not recommended for survey control.
 BK2745
 BK2745.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2745.See file dsdata.pdf to determine how the superseded data were derived.
 BK2745
 BK2745_MARKER: 43 = RADIO/TV TOWER
 BK2745_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2745+SATELLITE: SATELLITE OBSERVATIONS - March 09, 2005
 BK2745
 BK2745  HISTORY     - Date     Condition        Report By
 BK2745  HISTORY     - 1969     FIRST OBSERVED   CGS
 BK2745  HISTORY     - 19950227 GOOD             USPSQD
 BK2745  HISTORY     - 20031125 GOOD             USPSQD
 BK2745  HISTORY     - 20050309 GOOD             USPSQD
 BK2745
 BK2745                          STATION DESCRIPTION
 BK2745
 BK2745'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2745'THE STATION IS THE RED LIGHT AT THE TOP CENTER OF THE TOWER OWNED
 BK2745'BY MR. JOHN THOMAS.  IT IS LOCATED IN THE NORTHWEST CORNER OF THE
 BK2745'JUNCTION OF U. S. HIGHWAY 90 AND STATE HIGHWAY 3025 AT THE WEST
 BK2745'EDGE OF LAFAYETTE.
 BK2745'
 BK2745'THE TOWER IS A FOUR-LEGGED STEEL STRUCTURE, PAINTED IN ALTERNATE
 BK2745'BANDS OF RED AND WHITE AND IS ABOUT 240 FEET HIGH.
 BK2745
 BK2745                          STATION RECOVERY (1995)
 BK2745
 BK2745'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK2745'RECOVERED IN GOOD CONDITION.
 BK2745
 BK2745                          STATION RECOVERY (2003)
 BK2745
 BK2745'RECOVERY NOTE BY US POWER SQUADRON 2003 (RLR)
 BK2745'RECOVERED IN GOOD CONDITION.
 BK2745
 BK2745                          STATION RECOVERY (2005)
 BK2745
 BK2745'RECOVERY NOTE BY US POWER SQUADRON 2005 (RLR)
 BK2745'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2740 ***********************************************************************
 BK2740  DESIGNATION -  LAFAYETTE UNITED GAS MW MAST
 BK2740  PID         -  BK2740
 BK2740  STATE/COUNTY-  LA/LAFAYETTE
 BK2740  COUNTRY     -  US
 BK2740  USGS QUAD   -  LAFAYETTE (2018)
 BK2740
 BK2740                         *CURRENT SURVEY CONTROL
 BK2740  ______________________________________________________________________
 BK2740* NAD 83(1992) POSITION- 30 09 17.55069(N) 092 01 49.47113(W)   ADJUSTED
 BK2740  **This station is located in a suspected subsidence area (see below).
 BK2740  ______________________________________________________________________
 BK2740  GEOID HEIGHT    -        -26.946 (meters)                     GEOID18
 BK2740  LAPLACE CORR    -          0.49  (seconds)                    DEFLEC18
 BK2740  HORZ ORDER      -  THIRD
 BK2740
 BK2740.The horizontal coordinates were established by classical geodetic methods
 BK2740.and adjusted by the National Geodetic Survey in January 1993.
 BK2740
 BK2740.** This station is in an area of known vertical motion. If an
 BK2740.** orthometric height was ever established but is not available 
 BK2740.** in the current survey control section, the orthometric height
 BK2740.** is considered suspect.  Suspect heights are available in the
 BK2740.** superseded section only if requested.
 BK2740
 BK2740.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2740.GEOID18 height accuracy estimate available here.
 BK2740
 BK2740.Click photographs - Photos may exist for this station.
 BK2740
 BK2740.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2740
 BK2740. The following values were computed from the NAD 83(1992) position.
 BK2740
 BK2740;                    North         East     Units Scale Factor Converg.
 BK2740;SPC LA S     -   183,637.896   932,851.638   MT  0.99992934   -0 20 54.8
 BK2740;SPC LA S     -   602,485.33  3,060,530.75   sFT  0.99992934   -0 20 54.8
 BK2740;UTM  15      - 3,336,343.874   593,371.517   MT  0.99970756   +0 29 13.6
 BK2740
 BK2740_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9337136343(NAD 83)
 BK2740
 BK2740                          SUPERSEDED SURVEY CONTROL
 BK2740
 BK2740  NAD 83(1986)-  30 09 17.57049(N)    092 01 49.46518(W) AD(       ) 3
 BK2740  NAD 27      -  30 09 16.84168(N)    092 01 49.02770(W) AD(       ) 3
 BK2740
 BK2740.Superseded values are not recommended for survey control.
 BK2740
 BK2740.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2740.See file dsdata.pdf to determine how the superseded data were derived.
 BK2740
 BK2740_MARKER: 44 = MICROWAVE MAST
 BK2740_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2740+SATELLITE: SATELLITE OBSERVATIONS - November 28, 2003
 BK2740
 BK2740  HISTORY     - Date     Condition        Report By
 BK2740  HISTORY     - 1969     FIRST OBSERVED   CGS
 BK2740  HISTORY     - 19950318 GOOD             USPSQD
 BK2740  HISTORY     - 20031128 GOOD             USPSQD
 BK2740
 BK2740                          STATION DESCRIPTION
 BK2740
 BK2740'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2740'THE RED LIGHT AT THE TOP OF THE UNITED GAS PIPELINE COMPANY MICROWAVE
 BK2740'MAST.  IT IS A STRUCTURAL STEEL MAST, TRIANGULAR IN CROSS SECTION,
 BK2740'PAINTED IN ALTERNATE BANDS OF RED AND WHITE, TWO SCREENS AT THE TOP
 BK2740'AND THE OVER-ALL HEIGHT IS ABOUT 210 FEET.
 BK2740'
 BK2740'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 167 AND STATE
 BK2740'HIGHWAY 3073 AT THE SOUTHWEST CORNER OF LAFAYETTE, GO SOUTHEAST ON
 BK2740'HIGHWAY 3073 FOR 3.3 MILES TO STATE HIGHWAY 339, TURN LEFT AND GO
 BK2740'NORTHEAST ON HIGHWAY 339 FOR 0.2 MILE TO A SIDE ROAD LEFT, TURN
 BK2740'LEFT AND GO NORTH ON A PAVED ROAD FOR 0.4 MILE TO THE STATION ON
 BK2740'THE LEFT.
 BK2740
 BK2740                          STATION RECOVERY (1995)
 BK2740
 BK2740'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK2740'RECOVERED IN GOOD CONDITION.
 BK2740
 BK2740                          STATION RECOVERY (2003)
 BK2740
 BK2740'RECOVERY NOTE BY US POWER SQUADRON 2003 (RLR)
 BK2740'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2743 ***********************************************************************
 BK2743  DESIGNATION -  LAFAYETTE WALKER RD MUN TANK
 BK2743  PID         -  BK2743
 BK2743  STATE/COUNTY-  LA/LAFAYETTE
 BK2743  COUNTRY     -  US
 BK2743  USGS QUAD   -  LAFAYETTE (2018)
 BK2743
 BK2743                         *CURRENT SURVEY CONTROL
 BK2743  ______________________________________________________________________
 BK2743* NAD 83(1992) POSITION- 30 14 09.16389(N) 092 02 52.24445(W)   ADJUSTED
 BK2743  **This station is located in a suspected subsidence area (see below).
 BK2743  ______________________________________________________________________
 BK2743  GEOID HEIGHT    -        -27.114 (meters)                     GEOID18
 BK2743  LAPLACE CORR    -          0.56  (seconds)                    DEFLEC18
 BK2743  HORZ ORDER      -  THIRD
 BK2743
 BK2743.The horizontal coordinates were established by classical geodetic methods
 BK2743.and adjusted by the National Geodetic Survey in January 1993.
 BK2743
 BK2743.** This station is in an area of known vertical motion. If an
 BK2743.** orthometric height was ever established but is not available 
 BK2743.** in the current survey control section, the orthometric height
 BK2743.** is considered suspect.  Suspect heights are available in the
 BK2743.** superseded section only if requested.
 BK2743
 BK2743.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2743.GEOID18 height accuracy estimate available here.
 BK2743
 BK2743.Click photographs - Photos may exist for this station.
 BK2743
 BK2743.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2743
 BK2743. The following values were computed from the NAD 83(1992) position.
 BK2743
 BK2743;                    North         East     Units Scale Factor Converg.
 BK2743;SPC LA S     -   192,627.174   931,227.961   MT  0.99993412   -0 21 26.2
 BK2743;SPC LA S     -   631,977.65  3,055,203.74   sFT  0.99993412   -0 21 26.2
 BK2743;UTM  15      - 3,345,306.472   591,617.219   MT  0.99970355   +0 28 46.2
 BK2743
 BK2743_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9161745306(NAD 83)
 BK2743
 BK2743                          SUPERSEDED SURVEY CONTROL
 BK2743
 BK2743  NAD 83(1986)-  30 14 09.18361(N)    092 02 52.23849(W) AD(       ) 3
 BK2743  NAD 27      -  30 14 08.45893(N)    092 02 51.80179(W) AD(       ) 3
 BK2743
 BK2743.Superseded values are not recommended for survey control.
 BK2743
 BK2743.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2743.See file dsdata.pdf to determine how the superseded data were derived.
 BK2743
 BK2743_MARKER: 53 = ELEVATED TANK
 BK2743_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2743+SATELLITE: SATELLITE OBSERVATIONS - March 07, 2004
 BK2743
 BK2743  HISTORY     - Date     Condition        Report By
 BK2743  HISTORY     - 1969     FIRST OBSERVED   CGS
 BK2743  HISTORY     - 19950227 GOOD             USPSQD
 BK2743  HISTORY     - 20040307 GOOD             USPSQD
 BK2743
 BK2743                          STATION DESCRIPTION
 BK2743
 BK2743'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2743'THE STATION IS THE VENT AT THE TOP CENTER OF THE LAFAYETTE WALKER
 BK2743'ROAD MUNICIPAL WATER TANK, LOCATED IN THE WEST PART OF LAFAYETTE,
 BK2743'0.2 MILE NORTH OF U. S. HIGHWAY 90, AT THE NORTH END OF ALLEY ROAD
 BK2743'NO. 6 AND ON THE NORTH SIDE OF RAILROAD TRACK.
 BK2743'
 BK2743'THE TANK IS OVAL SHAPED, PAINTED IVORY, SUPPORTED BY AN EIGHT-LEGGED
 BK2743'TUBULAR STEEL STRUCTURE WITH AN OVER-ALL HEIGHT OF 166 FEET.
 BK2743
 BK2743                          STATION RECOVERY (1995)
 BK2743
 BK2743'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK2743'RECOVERED IN GOOD CONDITION.
 BK2743
 BK2743                          STATION RECOVERY (2004)
 BK2743
 BK2743'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK2743'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2314 ***********************************************************************
 AU2314  TIDAL BM    -  This is a Tidal Bench Mark.
 AU2314  DESIGNATION -  LAFITTE
 AU2314  PID         -  AU2314
 AU2314  STATE/COUNTY-  LA/JEFFERSON
 AU2314  COUNTRY     -  US
 AU2314  USGS QUAD   -  LAFITTE (2018)
 AU2314
 AU2314                         *CURRENT SURVEY CONTROL
 AU2314  ______________________________________________________________________
 AU2314* NAD 83(1992) POSITION- 29 40 06.18218(N) 090 06 34.82802(W)   ADJUSTED
 AU2314* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2314  **This station is located in a suspected subsidence area (see below).
 AU2314  ______________________________________________________________________
 AU2314  GEOID HEIGHT    -        -25.110 (meters)                     GEOID18
 AU2314  LAPLACE CORR    -          0.62  (seconds)                    DEFLEC18
 AU2314  DYNAMIC HEIGHT  -          0.37  (meters)        1.2   (feet) COMP
 AU2314  MODELED GRAVITY -    979,302.5   (mgal)                       NAVD 88
 AU2314  OBS GRAVITY     -    979,305.5   (mgal)                       GRAV_OBS
 AU2314  HORZ ORDER      -  FIRST
 AU2314
 AU2314.The horizontal coordinates were established by classical geodetic methods
 AU2314.and adjusted by the National Geodetic Survey in January 1993.
 AU2314
 AU2314.** This station is in an area of known vertical motion. If an
 AU2314.** orthometric height was ever established but is not available 
 AU2314.** in the current survey control section, the orthometric height
 AU2314.** is considered suspect.  Suspect heights are available in the
 AU2314.** superseded section only if requested.
 AU2314
 AU2314.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2314.GEOID18 height accuracy estimate available here.
 AU2314
 AU2314.This Tidal Bench Mark is designated as VM 11053
 AU2314.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AU2314
 AU2314.Click photographs - Photos may exist for this station.
 AU2314
 AU2314.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2314
 AU2314.The dynamic height is computed by dividing the NAVD 88
 AU2314.geopotential number by the normal gravity value computed on the
 AU2314.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2314.degrees latitude (g = 980.6199 gals.).
 AU2314
 AU2314.The modeled gravity was interpolated from observed gravity values.
 AU2314
 AU2314.The observed gravity was obtained from relative gravimeter ties
 AU2314.to the IGSN71 gravity network.
 AU2314
 AU2314. The following values were computed from the NAD 83(1992) position.
 AU2314
 AU2314;                    North         East     Units Scale Factor Converg.
 AU2314;SPC LA S     -   130,141.852 1,118,447.793   MT  0.99994247   +0 36 42.6
 AU2314;SPC LA S     -   426,973.73  3,669,440.80   sFT  0.99994247   +0 36 42.6
 AU2314;UTM  15      - 3,285,535.009   779,748.315   MT  1.00056572   +1 25 53.7
 AU2314
 AU2314!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2314!SPC LA S     -   1.00000389  x   0.99994247  =   0.99994636
 AU2314!UTM  15      -   1.00000389  x   1.00056572  =   1.00056961
 AU2314
 AU2314:                Primary Azimuth Mark                     Grid Az
 AU2314:SPC LA S     -  LAFITTE AZ MK 2                          169 50 13.5
 AU2314:UTM  15      -  LAFITTE AZ MK 2                          169 01 02.4
 AU2314
 AU2314_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN7974885535(NAD 83)
 AU2314
 AU2314|---------------------------------------------------------------------|
 AU2314| PID    Reference Object                     Distance      Geod. Az  |
 AU2314|                                                           dddmmss.s |
 AU2314| DD7304 LAFITTE RM 4                         28.592 METERS 00514     |
 AU2314| DD7300 LAFITTE AZ MK                                      0820315.6 |
 AU2314| AU2315 LAFITTE RM 1                         51.890 METERS 08429     |
 AU2314| AT1326 ST ROSALIE MICROWAVE MAST           APPROX.12.9 KM 0922352.5 |
 AU2314| AU2814 LAFITTE CONTL OIL CO MAST           414.121 METERS 0951228.3 |
 AU2314| AT1316 OIL DERRICK 5 MI SW PT CELESTE      APPROX.24.6 KM 1254055.4 |
 AU2314| DD7301 LAFITTE AZ MK 2                                    1702656.1 |
 AU2314| AU2845 ENTRANCE HARVEY CANAL 2 NAV LT      APPROX.19.5 KM 2664851.5 |
 AU2314| DD7303 LAFITTE RM 3                         31.445 METERS 27951     |
 AU2314| AU2812 TT 24 L USGS 1932                    39.900 METERS 30941     |
 AU2314| AU3302 LAFITTE 2                            33.823 METERS 32220     |
 AU2314| DD7302 LAFITTE RM 2                         40.200 METERS 32648     |
 AU2314|---------------------------------------------------------------------|
 AU2314
 AU2314                          SUPERSEDED SURVEY CONTROL
 AU2314
 AU2314  NAD 83(1986)-  29 40 06.19729(N)    090 06 34.83147(W) AD(       ) 1
 AU2314  NAD 27      -  29 40 05.43700(N)    090 06 34.56500(W) AD(       ) 1
 AU2314
 AU2314.Superseded values are not recommended for survey control.
 AU2314
 AU2314.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2314.See file dsdata.pdf to determine how the superseded data were derived.
 AU2314
 AU2314_MARKER: DS = TRIANGULATION STATION DISK
 AU2314_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2314_STAMPING: LAFITTE 1934
 AU2314_MARK LOGO: CGS
 AU2314_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2314+STABILITY: SURFACE MOTION
 AU2314
 AU2314  HISTORY     - Date     Condition        Report By
 AU2314  HISTORY     - 1934     MONUMENTED       CGS
 AU2314  HISTORY     - 1937     GOOD             LAGS
 AU2314  HISTORY     - 1956     GOOD             LOCENG
 AU2314  HISTORY     - 1966     GOOD             CGS
 AU2314  HISTORY     - 1972     GOOD             NGS
 AU2314  HISTORY     - 1985     GOOD             LA-051
 AU2314  HISTORY     - 19940826 MARK NOT FOUND   NGS
 AU2314
 AU2314                          STATION DESCRIPTION
 AU2314
 AU2314'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 AU2314'IN A VACANT LOT IN THE VILLAGE OF LAFITTE, 24.3 MILES S
 AU2314'OF HARVEY, AT THE EXTREMITY OF STATE HIGHWAY 30, 50 FEET
 AU2314'S OF THE CENTER LINE OF THE HIGHWAY, ABOUT 140 FEET E OF
 AU2314'THE E BANK OF BAYOU BARATARIA NEAR ITS JUNCTION WITH BAYOU
 AU2314'RIGOLETTES, AND 100 FEET E OF THE LAFITTE CASH STORE, BELONGING
 AU2314'TO J. BARILLO.
 AU2314'
 AU2314'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 AU2314'BRONZE DISKS SET IN CONCRETE.
 AU2314'
 AU2314'REFERENCE MARK NO. 1 IS IN A N-S FENCE LINE, 17 FEET E OF
 AU2314'THE ROAD LEADING S FROM THE HIGHWAY, 30 FEET S OF THE CENTER
 AU2314'LINE OF THE HIGHWAY, AND 51.89 METERS (170.22 FEET) FROM
 AU2314'THE STATION N 84 DEG 30 MIN E.
 AU2314'
 AU2314'REFERENCE MARK NO. 2 IS 35 FEET E OF THE E BANK OF BAYOU
 AU2314'BARATARIA, 50 FEET N OF THE CENTER LINE OF THE HIGHWAY, AND
 AU2314'40.20 METERS (131.89 FEET) FROM THE STATION N 33 DEG 12 MIN E.
 AU2314'
 AU2314'THE AZIMUTH MARK IS 30 FEET E OF THE CENTER LINE OF THE HIGHWAY
 AU2314'AROUND THE FIRST BEND AND 0.3 MILE FROM THE STATION
 AU2314'N 82 DEG 03 MIN E.
 AU2314'
 AU2314'TT 24 L (U.S.G.S.) IS 39.90 METERS (130.9 FEET) FROM THE
 AU2314'STATION N 50 DEG 19 MIN W.
 AU2314
 AU2314                          STATION RECOVERY (1937)
 AU2314
 AU2314'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1937
 AU2314'STATION RECOVERED AS DESCRIBED.
 AU2314
 AU2314                          STATION RECOVERY (1956)
 AU2314
 AU2314'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1956 (JA)
 AU2314'RECOVERED BY JACK AMMANN ENGINEERS.
 AU2314'
 AU2314'STATION WAS RECOVERED AS DESCRIBED.
 AU2314
 AU2314                          STATION RECOVERY (1966)
 AU2314
 AU2314'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AU2314'THE STATION AND REFERENCE MARKS 1 AND 2 WERE RECOVERED AT
 AU2314'THIS TIME.  THE AZIMUTH MARK WAS NOT RECOVERED AND SHOULD BE
 AU2314'CONSIDERED LOST.  REFERENCE MARK 1 COULD NOT BE MEASURED
 AU2314'TO AT THIS TIME DUE TO A HOUSE HAVING BEEN BUILT ON LINE.
 AU2314'REFERENCE MARK 2 IS VERY CLOSE TO THE BANK OF A BAYOU AND IS IN
 AU2314'DANGER OF WASHING OUT.  REFERENCE MARKS 3, 4 AND AN AZIMUTH
 AU2314'MARK WERE ESTABLISHED AT THIS TIME.  THE DISTANCE TO REFERENCE
 AU2314'MARK 2 CHECKED AND THE DIRECTIONS TO BOTH MARKS CHECKED.
 AU2314'
 AU2314'DUE TO VARIOUS CHANGES A NEW DESCRIPTION FOLLOWS--
 AU2314'
 AU2314'THE STATION IS LOCATED IN THE SOUTHERN SECTION OF LAFITTE, ON THE
 AU2314'EAST BANK OF BAYOU BARATARIA, WHERE STATE HIGHWAY 45 ENDS
 AU2314'AND ON THE PROPERTY OF JEFFERSON PARISH.
 AU2314'
 AU2314'TO REACH THE STATION FROM THE POST OFFICE IN LAFITTE, GO SOUTHERLY ON
 AU2314'STATE HIGHWAY 45 FOR 0.85 MILE TO A BRIDGE OVER A CANAL.  CONTINUE
 AU2314'SOUTHWEST AND WEST ON THE HIGHWAY FOR 0.25 MILE TO THE STATION
 AU2314'ON THE LEFT ABOUT 125 FEET FROM THE END OF THE HIGHWAY.
 AU2314'
 AU2314'STATION MARK, A STANDARD DISK STAMPED LAFITTE 1934, IS SET
 AU2314'IN A ROUND CONCRETE MONUMENT WHICH PROJECTS 5 INCHES.  IT IS
 AU2314'1 FOOT SOUTHWEST OF A METAL WITNESS POST, 29 FEET SOUTH OF
 AU2314'A POWER POLE, 52 FEET SOUTH OF THE CENTER OF HIGHWAY 45,
 AU2314'62 FEET SOUTHWEST OF THE NORTHWEST CORNER OF A FRAME HOUSE
 AU2314'ABOUT 130 FEET EAST OF THE EAST BANK OF BAYOU BARATARIA.
 AU2314'THE UNDERGROUND MARK WAS NOT INSPECTED.
 AU2314'
 AU2314'REFERENCE MARK NO. 1, A STANDARD DISK STAMPED LAFITTE NO 1
 AU2314'1934, IS SET IN A ROUND CONCRETE MONUMENT WHICH PROJECTS 4
 AU2314'INCHES.  IT IS 10 FEET SOUTH OF A POWER POLE, 13 FEET NORTH OF
 AU2314'THE CORNER OF A CONCRETE BLOCK STORE BUILDING AND 31 FEET
 AU2314'SOUTH OF THE CENTER OF HIGHWAY 45.
 AU2314'
 AU2314'REFERENCE MARK NO. 2, A STANDARD DISK STAMPED LAFITTE NO 2
 AU2314'1934, IS SET IN A ROUND CONCRETE MONUMENT WHICH PROJECTS
 AU2314'4 INCHES.  IT IS 4 FEET EAST OF THE EAST EDGE OF BAYOU BARATARIA,
 AU2314'21 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A FRAME HOUSE
 AU2314'AND 52 FEET NORTH OF THE CENTER OF HIGHWAY 45.
 AU2314'
 AU2314'REFERENCE MARK NO. 3, A STANDARD DISK STAMPED LAFITTE NO 3
 AU2314'1934 1966, IS SET IN A ROUND CONCRETE MONUMENT WHICH IS FLUSH
 AU2314'WITH THE SURFACE OF THE GROUND.  IT IS 25 FEET EAST OF THE
 AU2314'EAST BANK OF THE BAYOU, 43 FEET WEST OF THE CENTER OF A SHELL
 AU2314'DRIVEWAY AND 45 FEET SOUTH OF THE CENTER OF HIGHWAY 45.
 AU2314'
 AU2314'REFERENCE MARK NO. 4 IS A STANDARD DISK STAMPED LAFITTE
 AU2314'NO 4 1934 1966, CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD
 AU2314'GROUND ROD 24 FEET LONG.  IT IS ENCASED IN A 4 INCH ORANGEBURG
 AU2314'PIPE WHICH PROJECTS 1.6 FEET.  IT IS 1.5 FEET EAST OF A METAL
 AU2314'WITNESS POST AND 42 FEET NORTH OF THE CENTER OF THE HIGHWAY.
 AU2314'
 AU2314'AZIMUTH MARK IS A STANDARD DISK STAMPED LAFITTE 1934 AZI 2
 AU2314'1966, CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND
 AU2314'ROD 32 FEET LONG.  IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE
 AU2314'WHICH PROJECTS 1.2 FEET.  IT IS 2 FEET NORTH OF A POWER POLE,
 AU2314'1 FOOT SOUTHWEST OF A METAL WITNESS POST AND 24 FEET EAST
 AU2314'OF THE CENTER OF A SHELL ROAD.
 AU2314'
 AU2314'TO REACH THE AZIMUTH MARK FROM THE STATION, GO EAST ON HIGHWAY
 AU2314'45 ABOUT 150 FEET TO A SIDE ROAD RIGHT.  TURN RIGHT AND GO
 AU2314'SOUTH ON A SHELL ROAD FOR 0.2 MILE TO THE MARK ON THE LEFT.
 AU2314'
 AU2314'HEIGHT OF LIGHT ABOVE STATION MARK 34 METERS.
 AU2314
 AU2314                          STATION RECOVERY (1972)
 AU2314
 AU2314'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2314'THE STATION MARK, REFERENCE MARK 1 AND 4 AND THE AZIMUTH MARK
 AU2314'WERE RECOVERED AND FOUND IN GOOD CONDITION.  A SEARCH WAS
 AU2314'MADE FOR REFERENCE MARK 2 AND 3 BUT WAS NOT RECOVERED.  A
 AU2314'NEW REFERENCE MARK 5 WAS ESTABLISHED.
 AU2314'
 AU2314'NO HORIZONTAL DIRECTIONS OR DISTANCE WERE MADE DUE TO A
 AU2314'HOUSE AND TREES ON LINE TO THE MARKS.
 AU2314'
 AU2314'DUE TO A HOUSE AND HIGHWAY 45 TO CLOSE TO LAFITTE 1934 A
 AU2314'TOWER WAS ERECT OVER R.M. 5 AND ALL HORIZONTAL DIRECTIONS
 AU2314'OBSERVED.
 AU2314'
 AU2314'A RANGER III TRAVERSE DISTANCE WAS MADE TO LAFITTE R.M. 5.
 AU2314'NOTE--SEE BOX SCORE.
 AU2314'
 AU2314'FOR ADDITIONAL INFORMATION SEE DESCRIPTION FOR LAFITTE R.M. 5.
 AU2314'
 AU2314'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--LAFITTE.
 AU2314
 AU2314                          STATION RECOVERY (1985)
 AU2314
 AU2314'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1985
 AU2314'IN LAFITTE.
 AU2314'AT THE SOUTHERN SECTION OF LAFITTE, ON THE EAST BANK OF BAYOU
 AU2314'BARATARIA, WHERE STATE HIGHWAY 45 ENDS, 24.3 MI SOUTH OF HARVEY, 52
 AU2314'FEET SOUTH OF THE CENTERLINE OF STATE HIGHWAY 45, 29 FEET SOUTH OF A
 AU2314'POWER POLE, 62 FEET SOUTHWEST OF THE NORTHWEST CORNER OF A FRAME
 AU2314'HOUSE, ABOUT 130 FEET EAST OF THE EAST BANK OF BAYOU BARATARIA, AND
 AU2314'SET IN THE TOP OF A CONCRETE POST PROJECTING 5-INCHES ABOVE THE
 AU2314'GROUND.
 AU2314
 AU2314                          STATION RECOVERY (1994)
 AU2314
 AU2314'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2314'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3302 ***********************************************************************
 AU3302  FBN         -  This is a Federal Base Network Control Station.
 AU3302  DESIGNATION -  LAFITTE 2
 AU3302  PID         -  AU3302
 AU3302  STATE/COUNTY-  LA/JEFFERSON
 AU3302  COUNTRY     -  US
 AU3302  USGS QUAD   -  LAFITTE (2018)
 AU3302
 AU3302                         *CURRENT SURVEY CONTROL
 AU3302  ______________________________________________________________________
 AU3302* NAD 83(2011) POSITION- 29 40 07.05061(N) 090 06 35.59618(W)   ADJUSTED
 AU3302* NAD 83(2011) ELLIP HT-   -24.787 (meters)        (06/27/12)   ADJUSTED
 AU3302* NAD 83(2011) EPOCH   -  2010.00
 AU3302* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3302  **This station is located in a suspected subsidence area (see below).
 AU3302  ______________________________________________________________________
 AU3302  GEOID HEIGHT    -        -25.111 (meters)                     GEOID18
 AU3302  NAD 83(2011) X  -    -10,637.668 (meters)                     COMP
 AU3302  NAD 83(2011) Y  - -5,546,499.200 (meters)                     COMP
 AU3302  NAD 83(2011) Z  -  3,138,497.006 (meters)                     COMP
 AU3302  LAPLACE CORR    -          0.62  (seconds)                    DEFLEC18
 AU3302  DYNAMIC HEIGHT  -          0.563 (meters)        1.85  (feet) COMP
 AU3302  MODELED GRAVITY -    979,302.5   (mgal)                       NAVD 88
 AU3302
 AU3302  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3302  Standards:
 AU3302         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3302            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3302  -------------------------------------------------------------------
 AU3302  NETWORK    0.58   8.96           0.25   0.22   4.57     -0.10677377
 AU3302  -------------------------------------------------------------------
 AU3302  Click here for local accuracies and other accuracy information.
 AU3302
 AU3302.The horizontal coordinates were established by GPS observations
 AU3302.and adjusted by the National Geodetic Survey in June 2012.
 AU3302
 AU3302.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3302.been affixed to the stable North American tectonic plate. See 
 AU3302.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3302
 AU3302.The horizontal coordinates are valid at the epoch date displayed above
 AU3302.which is a decimal equivalence of Year/Month/Day.
 AU3302
 AU3302.** This station is in an area of known vertical motion. If an
 AU3302.** orthometric height was ever established but is not available 
 AU3302.** in the current survey control section, the orthometric height
 AU3302.** is considered suspect.  Suspect heights are available in the
 AU3302.** superseded section only if requested.
 AU3302
 AU3302.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3302.GEOID18 height accuracy estimate available here.
 AU3302
 AU3302.Click photographs - Photos may exist for this station.
 AU3302
 AU3302.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3302
 AU3302.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3302
 AU3302.The ellipsoidal height was determined by GPS observations
 AU3302.and is referenced to NAD 83.
 AU3302
 AU3302.The dynamic height is computed by dividing the NAVD 88
 AU3302.geopotential number by the normal gravity value computed on the
 AU3302.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3302.degrees latitude (g = 980.6199 gals.).
 AU3302
 AU3302.The modeled gravity was interpolated from observed gravity values.
 AU3302
 AU3302. The following values were computed from the NAD 83(2011) position.
 AU3302
 AU3302;                    North         East     Units Scale Factor Converg.
 AU3302;SPC LA S     -   130,168.368 1,118,426.854   MT  0.99994245   +0 36 42.3
 AU3302;SPC LA S     -   427,060.72  3,669,372.10   sFT  0.99994245   +0 36 42.3
 AU3302;UTM  15      - 3,285,561.239   779,726.985   MT  1.00056557   +1 25 53.4
 AU3302
 AU3302!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3302!SPC LA S     -   1.00000389  x   0.99994245  =   0.99994634
 AU3302!UTM  15      -   1.00000389  x   1.00056557  =   1.00056947
 AU3302
 AU3302_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN7972685561(NAD 83)
 AU3302
 AU3302|---------------------------------------------------------------------|
 AU3302| PID    Reference Object                     Distance      Geod. Az  |
 AU3302|                                                           dddmmss.s |
 AU3302| DD7304 LAFITTE RM 4                         23.325 METERS 08544     |
 AU3302| AU2315 LAFITTE RM 1                                       10645     |
 AU3302| AU2314 LAFITTE                              33.823 METERS 14220     |
 AU3302| DD7303 LAFITTE RM 3                         23.713 METERS 20549     |
 AU3302|---------------------------------------------------------------------|
 AU3302
 AU3302                          SUPERSEDED SURVEY CONTROL
 AU3302
 AU3302  NAD 83(2007)-  29 40 07.05046(N)    090 06 35.59685(W) AD(       ) 0
 AU3302  ELLIP H (02/10/07)  -24.753  (m)                       GP(       )    
 AU3302  ELLIP H (06/20/00)  -24.752  (m)                       GP(       ) 3 1
 AU3302  ELLIP H (01/21/93)  -24.750  (m)                       GP(       ) 4 2
 AU3302  NAD 83(1992)-  29 40 07.05018(N)    090 06 35.59580(W) AD(       ) B
 AU3302  ELLIP H (09/10/92)  -24.750  (m)                       GP(       ) 4 1
 AU3302  NAD 83(1986)-  29 40 07.06677(N)    090 06 35.60014(W) AD(       ) 1
 AU3302  NAD 27      -  29 40 06.30394(N)    090 06 35.33189(W) AD(       ) 1
 AU3302
 AU3302.Superseded values are not recommended for survey control.
 AU3302
 AU3302.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3302.See file dsdata.pdf to determine how the superseded data were derived.
 AU3302
 AU3302_MARKER: DH = HORIZONTAL CONTROL DISK
 AU3302_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3302_STAMPING: LAFITTE 2 1986
 AU3302_MARK LOGO: NGS
 AU3302_PROJECTION: FLUSH
 AU3302_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3302_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3302+STABILITY: SURFACE MOTION
 AU3302_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3302+SATELLITE: SATELLITE OBSERVATIONS - April 12, 2004
 AU3302
 AU3302  HISTORY     - Date     Condition        Report By
 AU3302  HISTORY     - 1986     MONUMENTED       NGS
 AU3302  HISTORY     - 1986     GOOD             NGS
 AU3302  HISTORY     - 19870619 GOOD
 AU3302  HISTORY     - 19880920 GOOD             LADTD
 AU3302  HISTORY     - 19890117 GOOD
 AU3302  HISTORY     - 19910903 GOOD             LADTD
 AU3302  HISTORY     - 19920330 GOOD
 AU3302  HISTORY     - 19930218 GOOD             NOS
 AU3302  HISTORY     - 19940826 GOOD             NGS
 AU3302  HISTORY     - 19980309 GOOD             NGS
 AU3302  HISTORY     - 20040412 GOOD             LADTD
 AU3302
 AU3302                          STATION DESCRIPTION
 AU3302
 AU3302'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986 (SLC)
 AU3302'THE STATION IS LOCATED IN THE SOUTHERN SECTION OF LAFITTE, ON THE EAST
 AU3302'BANK OF BAYOU BARATARIA WHERE STATE HIGHWAY 45 ENDS.  OWNERSHIP--MR.
 AU3302'DAVE SAVIN, ROUTE 1 BOX 581, LAFITTE. LOUISIANA.
 AU3302'
 AU3302'TO REACH THE STATION FROM THE POST OFFICE IN LAFITTE, GO SOUTH FOR 1.4
 AU3302'KM (0.85 MI) ON STATE HIGHWAY 45 TO A BRIDGE OVER A CANAL.  CONTINUE
 AU3302'STRAIGHT AHEAD AND GO SOUTH FOR 0.4 KM (0.25 MI) ON HIGHWAY 45 TO THE
 AU3302'STATION ON THE RIGHT AT THE END OF THE HIGHWAY.
 AU3302'
 AU3302'THE STATION IS A STANDARD NGS DISK STAMPED---LAFITTE 2 1986---, SET
 AU3302'INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 AU3302'THE GROUND SURFACE LOCATED 13.7 METERS (45 FT) SOUTHWEST FROM THE
 AU3302'SOUTHEAST CORNER OF MR SAVINS HOME, 11.9 METERS (39 FT)
 AU3302'SOUTH-SOUTHWEST FROM THE SOUTHWEST CORNER OF MR SAVINS HOME, 9.8
 AU3302'METERS (32 FT) NORTH FROM THE CENTER AT THE WEST END OF HIGHWAY 45,
 AU3302'4.3 METERS (14 FT) EAST FROM THE CENTER OF THE LEVEE AND 0.5 METERS
 AU3302'(1.5 FT) EAST FROM A METAL WITNESS POST.  THE UNDERGROUND MARK IS A
 AU3302'STANDARD NGS DISK STAMPED---LAFITTE 2 1986--- SET INTO AN IRREGULAR
 AU3302'MASS OF CONCRETE 1.2 METERS BELOW THE GROUND SURFACE.
 AU3302'
 AU3302'REFERENCE MARK NO. 1 IS A STANDARD NGS DISK STAMPED
 AU3302'---LAFITTE NO 1 1934---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 AU3302'30 CM IN DIAMETER PROJECTING 5 CM ABOVE GROUND.  LOCATED 9.8 METERS
 AU3302'(32 FT) SOUTH FROM THE CENTER OF HIGHWAY 45, 8.5 METERS (28 FT) EAST
 AU3302'FROM THE CENTER OF MARRERO STREET, 4 METERS (13 FT) NORTH-NORTHWEST
 AU3302'FROM THE NORTHWEST CORNER OF A BLOCK BUILDING AND 3.5 METERS (11.5 FT)
 AU3302'SOUTH FROM A POWER POLE NO. 159.  MARK IS LEVEL WITH THE STATION.
 AU3302'
 AU3302'REFERENCE MARK NO. 3 IS A STANDARD NGS DISK STAMPED
 AU3302'---LAFITTE NO 3 1966---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 AU3302'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED 24.4 METERS (80 FT)
 AU3302'NORTHWEST FROM A POWER POLE WITH A SECURITY LIGHT, 13.1 METERS (43 FT)
 AU3302'SOUTH FROM THE EXTENDED CENTER OF HIGHWAY 45, 12.3 METERS (40.5 FT)
 AU3302'WEST FROM THE CENTER OF A SHELL DRIVE AND 8.1 METERS (26.5 FT) EAST
 AU3302'FROM THE EAST SIDE OF BAYOU BARATARIA.  MARK IS 0.6 METERS ABOVE THE
 AU3302'STATION.
 AU3302'
 AU3302'REFERENCE MARK NO. 4 IS A STANDARD NGS DISK STAMPED
 AU3302'---LAFITTE NO 4 1966---, CRIMPED ONTO A 5/8-INCH COPPER WELD GROUND
 AU3302'ROD 24 FEET LONG ENCASED IN A 4-INCH ORANGEBURG PIPE WHICH PROJECTS
 AU3302'0.5 METERS ABOUVE THE GROUND.  16.5 METERS (54 FT) SOUTHEAST FROM THE
 AU3302'SOUTHEAST CORNER OF MR. SAVINS HOME, 12.8 METERS (42 FT) NORTH FROM
 AU3302'THE CENTER OF HIGHWAY 45, 11 METERS (36 FT) WEST FROM THE CENTER OF A
 AU3302'SHELL DRIVE AND 0.3 METERS (1 FT) EAST FROM A FIBERGLASS WITNESS POST.
 AU3302'MARK IS 0.5 METERS ABOVE THE STATION.
 AU3302
 AU3302                          STATION RECOVERY (1986)
 AU3302
 AU3302'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AU3302'RECOVERED IN GOOD CONDITION.
 AU3302
 AU3302                          STATION RECOVERY (1987)
 AU3302
 AU3302'RECOVERED 1987
 AU3302'RECOVERED IN GOOD CONDITION.
 AU3302
 AU3302                          STATION RECOVERY (1988)
 AU3302
 AU3302'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 AU3302'THE STATION IS LOCATED IN THE SOUTHERN SECTION OF LAFITTE ON THE EAST
 AU3302'BANK OF BAYOU BARATARIA WHERE STATE HIGHWAY 45 ENDS.  OWNERSHIP--MR
 AU3302'DAVE SAVIN, RT 1 BOX 581, LAFITTE, LA TO REACH THE STATION FROM THE
 AU3302'POST OFFICE IN LAFITTE GO SOUTH FOR 1.4 KM (0.85 MI) ON STATE HIGHWAY
 AU3302'45 TO A BRIDGE OVER A CANAL.  CONTINUE STRAIGHT AHEAD AND GO SOUTH FOR
 AU3302'0.4 KM (0.25 MI) ON HIGHWAY 45 TO THE STATION ON THE RIGHT AT THE END
 AU3302'OF THE HIGHWAY.
 AU3302'
 AU3302'THE STATION IS 13.7 M (44.9 FT) SOUTHWEST FROM THE SOUTHEAST CORNER OF
 AU3302'MR SAVINS HOUSE, 11.9 M (39.0 FT) SOUTH-SOUTHWEST FROM THE SOUTHWEST
 AU3302'CORNER OF MR SAVINS HOUSE, 9.8 M (32.2 FT) NORTH FROM THE CENTER OF
 AU3302'THE WEST END OF HIGHWAY 45, 4.3 M (14.1 FT) EAST FROM THE CENTER OF
 AU3302'THE LEVEE AND 0.5 M (1.6 FT) EAST FROM A METAL WITNESS POST.  THE
 AU3302'REFERENCE MARKS WERE NOT SEARCHED FOR THIS DATE.
 AU3302
 AU3302                          STATION RECOVERY (1989)
 AU3302
 AU3302'RECOVERED 1989
 AU3302'RECOVERED IN GOOD CONDITION.
 AU3302
 AU3302                          STATION RECOVERY (1991)
 AU3302
 AU3302'RECOVERY NOTE BY LA TRANSP AND DEV 1991
 AU3302'THE STATION IS LOCATED IN THE SOUTHERN SECTION OF LAFITTE, ON THE EAST
 AU3302'BANK OF BAYOU BARATARIA WHERE STATE HIGHWAY 45 ENDS.  OWNERSHIP--MR.
 AU3302'DAVE SAVIN, ROUTE 1 BOX 581, LAFITTE, LA.
 AU3302'
 AU3302'TO REACH THE STATION FROM THE POST OFFICE IN LAFITTE, GO SOUTH FOR
 AU3302'0.85 MI (1.37 KM) ON STATE HIGHWAY 45 TO A BRIDGE OVER A CANAL,
 AU3302'CONTINUE STRAIGHT AHEAD AND GO SOUTH FOR 0.25 MI (0.40 KM) ON HIGHWAY
 AU3302'45 TO THE STATION SET ON THE RIGHT AT THE END OF THE HIGHWAY.
 AU3302'
 AU3302'THE STATION IS 45.0 FT (13.7 M) SOUTHWEST FROM THE SOUTHEAST CORNER OF
 AU3302'MR SAVINS HOME, 39.0 FT (11.9 M) SOUTH-SOUTHWEST FROM THE SOUTHWEST
 AU3302'CORNER OF MR SAVINS HOME, 32.0 FT (9.8 M) NORTH FROM THE CENTER AT THE
 AU3302'WEST END OF HIGHWAY, 14.0 FT (4.3 M) EAST FROM THE CENTER OF THE
 AU3302'LEVEE, 1.5 FT (0.5 M) EAST FROM A METAL WITNESS POST WITH SIGN
 AU3302'ATTACHED, RECESSED 6 INCHES BELOW THE GROUND SURFACE AND ABOUT LEVEL
 AU3302'WITH THE HIGHWAY.
 AU3302
 AU3302                          STATION RECOVERY (1992)
 AU3302
 AU3302'RECOVERED 1992
 AU3302'RECOVERED IN GOOD CONDITION.
 AU3302
 AU3302                          STATION RECOVERY (1993)
 AU3302
 AU3302'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1993 (DMM)
 AU3302'RECOVERED AS DESCRIBED. WITNESS POST WITH SIGN IS GONE.
 AU3302
 AU3302                          STATION RECOVERY (1994)
 AU3302
 AU3302'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU3302'14.4 KM (8.95 MI) SOUTHERLY ALONG STATE HIGHWAY 45 FROM THE
 AU3302'INTERSECTION OF STATE HIGHWAYS 303 AND 3134 IN CROWN POINT, THENCE 0.1
 AU3302'KM (0.05 MI) WESTERLY ALONG A SHELLED ROAD LEADING TO BAYOU BARATARIA,
 AU3302'11.9 M (39.0 FT) SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF A HOUSE,
 AU3302'9.8 M (32.2 FT) NORTH OF THE ROAD CENTER, 4.3 M (14.1 FT) EAST OF THE
 AU3302'CENTER OF A LEVEE, 0.3 M (1.0 FT) BELOW THE LEVEL OF THE ROAD, AND THE
 AU3302'MONUMENT IS RECESSED 0.3 M (1.0 FT) BELOW THE GROUND SURFACE.
 AU3302
 AU3302                          STATION RECOVERY (1998)
 AU3302
 AU3302'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1998 (CSM)
 AU3302'THE STATION IS LOCATED IN THE SOUTHERN EDGE OF LAFITTE, ON THE EAST
 AU3302'BANK OF THE BAYOU BARATARIA.  OWNERSHIP--JOHNNY OCHELLO, LEASED BY
 AU3302'NICOLE BRUCE, PHONE 504-689-4501.
 AU3302'
 AU3302'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAYS 45, 303
 AU3302'AND 3134 IN CROWN POINT, GO SOUTHERLY FOR 14.4 KM (8.95 MI) ON HIGHWAY
 AU3302'45, THEN WESTERLY FOR 0.1 KM (0.05 MI) ON A SHELL ROAD LEADING TO
 AU3302'BAYOU BARATARIA TO THE STATION.  LOCATED 11.9 M (39.0 FT)
 AU3302'SOUTH-SOUTHWEST FROM THE SOUTHWEST CORNER OF A HOUSE, 9.8 M (32.2 FT)
 AU3302'NORTH FROM THE CENTER OF ROAD, 9.7 M (31.8 FT) EAST OF A WITNESS POST,
 AU3302'5.2 M (17.1 FT) WEST OF THE CENTER OF DRIVEWAY 581, 4.3 M (14.1 FT)
 AU3302'EAST FROM THE CENTER OF LEVEE, 0.3 M (1.0 FT) LOWER THAN THE ROAD AND
 AU3302'RECESSED 20 CM BELOW GROUND.
 AU3302
 AU3302                          STATION RECOVERY (2004)
 AU3302
 AU3302'RECOVERY NOTE BY LA TRANSP AND DEV 2004 (SLC)
 AU3302'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2814 ***********************************************************************
 AU2814  DESIGNATION -  LAFITTE CONTL OIL CO MAST
 AU2814  PID         -  AU2814
 AU2814  STATE/COUNTY-  LA/JEFFERSON
 AU2814  COUNTRY     -  US
 AU2814  USGS QUAD   -  LAFITTE (2018)
 AU2814
 AU2814                         *CURRENT SURVEY CONTROL
 AU2814  ______________________________________________________________________
 AU2814* NAD 83(1992) POSITION- 29 40 04.96113(N) 090 06 19.49132(W)   ADJUSTED
 AU2814  **This station is located in a suspected subsidence area (see below).
 AU2814  ______________________________________________________________________
 AU2814  GEOID HEIGHT    -        -25.107 (meters)                     GEOID18
 AU2814  LAPLACE CORR    -          0.61  (seconds)                    DEFLEC18
 AU2814  HORZ ORDER      -  THIRD
 AU2814
 AU2814.The horizontal coordinates were established by classical geodetic methods
 AU2814.and adjusted by the National Geodetic Survey in January 1993.
 AU2814
 AU2814.** This station is in an area of known vertical motion. If an
 AU2814.** orthometric height was ever established but is not available 
 AU2814.** in the current survey control section, the orthometric height
 AU2814.** is considered suspect.  Suspect heights are available in the
 AU2814.** superseded section only if requested.
 AU2814
 AU2814.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2814.GEOID18 height accuracy estimate available here.
 AU2814
 AU2814.Click photographs - Photos may exist for this station.
 AU2814
 AU2814.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2814
 AU2814. The following values were computed from the NAD 83(1992) position.
 AU2814
 AU2814;                    North         East     Units Scale Factor Converg.
 AU2814;SPC LA S     -   130,108.670 1,118,860.559   MT  0.99994251   +0 36 50.3
 AU2814;SPC LA S     -   426,864.86  3,670,795.02   sFT  0.99994251   +0 36 50.3
 AU2814;UTM  15      - 3,285,507.719   780,161.771   MT  1.00056858   +1 26 01.2
 AU2814
 AU2814_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN8016185507(NAD 83)
 AU2814
 AU2814                          SUPERSEDED SURVEY CONTROL
 AU2814
 AU2814  NAD 83(1986)-  29 40 04.97618(N)    090 06 19.49475(W) AD(       ) 3
 AU2814  NAD 27      -  29 40 04.21568(N)    090 06 19.22230(W) AD(       ) 3
 AU2814
 AU2814.Superseded values are not recommended for survey control.
 AU2814
 AU2814.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2814.See file dsdata.pdf to determine how the superseded data were derived.
 AU2814
 AU2814_MARKER: 53 = ELEVATED TANK
 AU2814
 AU2814  HISTORY     - Date     Condition        Report By
 AU2814  HISTORY     - 1966     FIRST OBSERVED   CGS
 AU2814
 AU2814                          STATION DESCRIPTION
 AU2814
 AU2814'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AU2814'STATION IS THE CENTER OF THE TOP OF THE MAST.  IT IS A 3
 AU2814'LEGGED TRIANGULAR SHAPED STEEL MAST PAINTED IN ALTERNATE
 AU2814'SECTIONS OF RED AND WHITE.  THE STRUCTURE IS GUYED, WITH TWO
 AU2814'REFLECTOR DISKS NEAR THE TOP AND IS ABOUT 150 FEET HIGH.
 AU2814'
 AU2814'LOCATED AT THE SOUTH EDGE OF LAFITTE ABOUT 0.35 MILE EAST OF
 AU2814'BAYOU BARATARIA.  IT IS OWNED AND OPERATED BY THE CONTINENTAL
 AU2814'OIL CO.
 AU2814'
 AU2814'TO REACH FROM THE POST OFFICE IN LAFITTE, GO SOUTH ON STATE
 AU2814'HIGHWAY 45 FOR 0.85 MILE TO A BRIDGE ACROSS A CANAL.  CONTINUE
 AU2814'SOUTH ON THE HIGHWAY FOR 0.05 MILE TO WHERE THE HIGHWAY CURVES
 AU2814'RIGHT (WEST) AND A SIDE ROAD LEFT.  TURN LEFT AND GO EAST
 AU2814'ON A SHELL ROAD FOR 0.1 MILE TO A DIM TRACK ROAD RIGHT.  TURN
 AU2814'RIGHT AND GO SOUTHEAST ON THE TRACK ROAD FOR 0.05 MILE TO THE
 AU2814'MAST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2315 ***********************************************************************
 AU2315  TIDAL BM    -  This is a Tidal Bench Mark.
 AU2315  DESIGNATION -  LAFITTE RM 1
 AU2315  PID         -  AU2315
 AU2315  STATE/COUNTY-  LA/JEFFERSON
 AU2315  COUNTRY     -  US
 AU2315  USGS QUAD   -  LAFITTE (2018)
 AU2315
 AU2315                         *CURRENT SURVEY CONTROL
 AU2315  ______________________________________________________________________
 AU2315* NAD 83(1986) POSITION- 29 40 06.34   (N) 090 06 32.91   (W)   HD_HELD1
 AU2315* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2315  **This station is located in a suspected subsidence area (see below).
 AU2315  ______________________________________________________________________
 AU2315  GEOID HEIGHT    -        -25.110 (meters)                     GEOID18
 AU2315
 AU2315.The horizontal coordinates were determined by differentially corrected
 AU2315.hand held GPS observations or other comparable positioning techniques
 AU2315.and have an estimated accuracy of +/- 3 meters.
 AU2315
 AU2315.** This station is in an area of known vertical motion.  Due to the
 AU2315.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2315.** determined the orthometric heights for marks in these suspect
 AU2315.** subsidence areas should be considered valid only at the epoch date
 AU2315.** associated with the orthometric height.  These heights must always
 AU2315.** be validated when used as control.  All previously superseded
 AU2315.** orthometric heights are now considered suspect and are available
 AU2315.** in the superseded section.  NGS does not recommend using suspect
 AU2315.** or superseded heights as control.
 AU2315
 AU2315.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2315.GEOID18 height accuracy estimate available here.
 AU2315
 AU2315.This Tidal Bench Mark is designated as VM 11054
 AU2315.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AU2315
 AU2315.Click photographs - Photos may exist for this station.
 AU2315
 AU2315;                    North         East    Units  Estimated Accuracy
 AU2315;SPC LA S     -   130,147.3   1,118,499.3     MT  (+/- 3 meters HH1 GPS) 
 AU2315
 AU2315_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN7979985541(NAD 83)
 AU2315
 AU2315                          SUPERSEDED SURVEY CONTROL
 AU2315
 AU2315.No superseded survey control is available for this station.
 AU2315
 AU2315_MARKER: DR = REFERENCE MARK DISK
 AU2315_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2315_STAMPING: LAFITTE NO 1 1934
 AU2315_MARK LOGO: CGS
 AU2315_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU2315_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2315+STABILITY: SURFACE MOTION
 AU2315_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2315+SATELLITE: SATELLITE OBSERVATIONS - August 26, 1994
 AU2315
 AU2315  HISTORY     - Date     Condition        Report By
 AU2315  HISTORY     - 1934     MONUMENTED       CGS
 AU2315  HISTORY     - 1985     GOOD             LA-051
 AU2315  HISTORY     - 19940826 GOOD             NGS
 AU2315
 AU2315                          STATION DESCRIPTION
 AU2315
 AU2315'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1985
 AU2315'IN LAFITTE.
 AU2315'AT THE SOUTHERN SECTION OF LAFITTE, ON THE EAST BANK OF BAYOU
 AU2315'BARATARIA, WHERE STATE HIGHWAY 45 ENDS, 24.3 MILES SOUTH OF HARVEY,
 AU2315'10 FEET SOUTH OF A POWER POLE, 13 FEET NORTH OF THE NORTH CORNER OF A
 AU2315'CONCRETE BLOCK STORE BUILDING, 31 FEET SOUTH OF THE CENTERLINE OF
 AU2315'HIGHWAY 45, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 12
 AU2315'INCHES ABOVE THE GROUND.
 AU2315
 AU2315                          STATION RECOVERY (1994)
 AU2315
 AU2315'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2315'14.4 KM (8.95 MI) SOUTHERLY ALONG STATE HIGHWAY 45 FROM THE JUNCTION
 AU2315'OF STATE HIGHWAYS 303 AND 3134 IN CROWN POINT, 9.4 M (30.8 FT) SOUTH
 AU2315'OF THE HIGHWAY CENTER, 7.9 M (25.9 FT) EAST OF THE CENTER OF MARRERO
 AU2315'STREET, 4.0 M (13.1 FT) NORTH OF THE NORTHWEST CORNER OF A STORE, 0.2
 AU2315'M (0.7 FT) BELOW THE LEVEL OF THE HIGHWAY, AND THE MONUMENT IS FLUSH
 AU2315'WITH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2815 ***********************************************************************
 AU2815  DESIGNATION -  LAFITTE RM 5
 AU2815  PID         -  AU2815
 AU2815  STATE/COUNTY-  LA/JEFFERSON
 AU2815  COUNTRY     -  US
 AU2815  USGS QUAD   -  LAFITTE (2018)
 AU2815
 AU2815                         *CURRENT SURVEY CONTROL
 AU2815  ______________________________________________________________________
 AU2815* NAD 83(1992) POSITION- 29 40 02.59791(N) 090 06 33.91740(W)   ADJUSTED
 AU2815* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2815  **This station is located in a suspected subsidence area (see below).
 AU2815  ______________________________________________________________________
 AU2815  GEOID HEIGHT    -        -25.107 (meters)                     GEOID18
 AU2815  LAPLACE CORR    -          0.62  (seconds)                    DEFLEC18
 AU2815  HORZ ORDER      -  FIRST
 AU2815
 AU2815.The horizontal coordinates were established by classical geodetic methods
 AU2815.and adjusted by the National Geodetic Survey in January 1993.
 AU2815
 AU2815.** This station is in an area of known vertical motion. If an
 AU2815.** orthometric height was ever established but is not available 
 AU2815.** in the current survey control section, the orthometric height
 AU2815.** is considered suspect.  Suspect heights are available in the
 AU2815.** superseded section only if requested.
 AU2815
 AU2815.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2815.GEOID18 height accuracy estimate available here.
 AU2815
 AU2815.Click photographs - Photos may exist for this station.
 AU2815
 AU2815.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2815
 AU2815. The following values were computed from the NAD 83(1992) position.
 AU2815
 AU2815;                    North         East     Units Scale Factor Converg.
 AU2815;SPC LA S     -   130,031.763 1,118,473.456   MT  0.99994257   +0 36 43.1
 AU2815;SPC LA S     -   426,612.54  3,669,525.00   sFT  0.99994257   +0 36 43.1
 AU2815;UTM  15      - 3,285,425.231   779,775.567   MT  1.00056591   +1 25 54.0
 AU2815
 AU2815!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2815!SPC LA S     -   1.00000396  x   0.99994257  =   0.99994653
 AU2815!UTM  15      -   1.00000396  x   1.00056591  =   1.00056987
 AU2815
 AU2815:                Primary Azimuth Mark                     Grid Az
 AU2815:SPC LA S     -  LAFITTE AZ MK 2                          171 31 28.9
 AU2815:UTM  15      -  LAFITTE AZ MK 2                          170 42 18.0
 AU2815
 AU2815_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN7977585425(NAD 83)
 AU2815
 AU2815|---------------------------------------------------------------------|
 AU2815| PID    Reference Object                     Distance      Geod. Az  |
 AU2815|                                                           dddmmss.s |
 AU2815| DD7301 LAFITTE AZ MK 2                                    1720812.0 |
 AU2815| AU2314 LAFITTE                             113.046 METERS 34729     |
 AU2815|---------------------------------------------------------------------|
 AU2815
 AU2815                          SUPERSEDED SURVEY CONTROL
 AU2815
 AU2815  NAD 83(1986)-  29 40 02.61297(N)    090 06 33.92084(W) AD(       ) 1
 AU2815  NAD 27      -  29 40 01.85029(N)    090 06 33.65382(W) AD(       ) 1
 AU2815
 AU2815.Superseded values are not recommended for survey control.
 AU2815
 AU2815.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2815.See file dsdata.pdf to determine how the superseded data were derived.
 AU2815
 AU2815_MARKER: DR = REFERENCE MARK DISK
 AU2815_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2815
 AU2815  HISTORY     - Date     Condition        Report By
 AU2815  HISTORY     - 1972     MONUMENTED       NGS
 AU2815  HISTORY     - 1975     GOOD             NGS
 AU2815
 AU2815                          STATION DESCRIPTION
 AU2815
 AU2815'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2815'MEASUREMENT TO LAFITTE 1934 WAS MADE WITH A TELLUROMETER.
 AU2815'
 AU2815'THE STATION IS LOCATED IN LAFITTE, IN SECTION 5, T16 S, R 23 E, AND
 AU2815'ON LAND OF THE JEFFERSON PARISH, MR. JULIEN WENN, NEW ROADS
 AU2815'COURTHOUSE, GRETNA, LOUISIANA, 70053.  TELEPHONE NUMBER 367-6611
 AU2815'EXT--391.
 AU2815'
 AU2815'TO REACH THE STATION FROM THE POST OFFICE IN LAFITTE, GO SOUTH ON
 AU2815'STATE HIGHWAY 45 FOR 1.05 MILES TO THE END OF STATE HIGHWAY 45 AND
 AU2815'THE STATION ON THE LEFT.
 AU2815'
 AU2815'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTH ON A PAVED ROAD
 AU2815'FOR 0.2 MILE TO THE AZIMUTH MARK ON THE LEFT.
 AU2815'
 AU2815'STATION MARKS ARE STANDARD REFERENCE MARK DISKS STAMPED LAFITTE 1934
 AU2815'NO 5 1972.  THE SURFACE DISK IS SET IN THE TOP OF A 12-INCH
 AU2815'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND
 AU2815'SURFACE.  IT IS 67 FEET WEST OF THE CENTER OF MARRERO STREET AND 37
 AU2815'FEET NORTH OF THE CENTER OF A SHELL ROAD (3RD STREET).  THE
 AU2815'UNDERGROUND MARK IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE
 AU2815'42 INCHES BELOW THE GROUND SURFACE.
 AU2815'
 AU2815'LAFITTE 1934 STATION MARKS ARE STANDARD DISKS STAMPED LAFITTE 1934.
 AU2815'THE SURFACE DISK IS SET IN THE TOP OF 12-INCH CYLINDRICAL CONCRETE
 AU2815'MONUMENT THAT PROJECTS 5 INCHES ABOVE THE GROUND SURFACE.  IT IS
 AU2815'130 FEET EAST OF THE EAST BANK OF THE BAYOU BARATARIA, 62 FEET
 AU2815'SOUTHWEST OF THE NORTHWEST CORNER OF A HOUSE AND 52 FEET SOUTH OF
 AU2815'THE CENTER OF STATE HIGHWAY 45.  THE UNDERGROUND MARK IS SET IN THE
 AU2815'TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE
 AU2815'GROUND SURFACE.
 AU2815'
 AU2815'AZIMUTH MARK, A STANDARD DISK STAMPED LAFITTE 1934 AZI 2 1966, IS SET
 AU2815'IN THE TOP OF A 4-INCH ORANGEBURG PIPE THAT PROJECTS 1.2 FEET ABOVE
 AU2815'THE GROUND SURFACE.  IT IS 24 FEET EAST OF THE PAVED (MARRERO
 AU2815'STREET), 2 FEET NORTH OF A POWERLINE POLE AND 1 FOOT SOUTHWEST OF A
 AU2815'METAL WITNESS POST.
 AU2815'
 AU2815'HEIGHT OF LIGHT ABOVE STATION MARK 34.4 METERS.
 AU2815
 AU2815                          STATION RECOVERY (1975)
 AU2815
 AU2815'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (RM)
 AU2815'STATION MARK LAFITTE 1934 NO 5 1972 RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1193 ***********************************************************************
 BJ1193  DESIGNATION -  LAFON
 BJ1193  PID         -  BJ1193
 BJ1193  STATE/COUNTY-  LA/ORLEANS
 BJ1193  COUNTRY     -  US
 BJ1193  USGS QUAD   -  SPANISH FORT (2018)
 BJ1193
 BJ1193                         *CURRENT SURVEY CONTROL
 BJ1193  ______________________________________________________________________
 BJ1193* NAD 83(1986) POSITION- 30 00 42.     (N) 090 00 19.     (W)   SCALED
 BJ1193* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1193  **This station is located in a suspected subsidence area (see below).
 BJ1193  ______________________________________________________________________
 BJ1193  GEOID HEIGHT    -        -26.124 (meters)                     GEOID18
 BJ1193
 BJ1193.The horizontal coordinates were scaled from a map and have
 BJ1193.an estimated accuracy of +/- 6 seconds.
 BJ1193
 BJ1193.** This station is in an area of known vertical motion.  Due to the
 BJ1193.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1193.** determined the orthometric heights for marks in these suspect
 BJ1193.** subsidence areas should be considered valid only at the epoch date
 BJ1193.** associated with the orthometric height.  These heights must always
 BJ1193.** be validated when used as control.  All previously superseded
 BJ1193.** orthometric heights are now considered suspect and are available
 BJ1193.** in the superseded section.  NGS does not recommend using suspect
 BJ1193.** or superseded heights as control.
 BJ1193
 BJ1193.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1193.GEOID18 height accuracy estimate available here.
 BJ1193
 BJ1193.Click photographs - Photos may exist for this station.
 BJ1193
 BJ1193;                    North         East    Units  Estimated Accuracy
 BJ1193;SPC LA S     -   168,300.    1,128,110.      MT  (+/- 180 meters Scaled)
 BJ1193
 BJ1193_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP888238(NAD 83)
 BJ1193
 BJ1193                          SUPERSEDED SURVEY CONTROL
 BJ1193
 BJ1193.No superseded survey control is available for this station.
 BJ1193
 BJ1193_MARKER: DB = BENCH MARK DISK
 BJ1193_SETTING: 33 = SET IN A PILE OR POLE (E.G., SPIKE IN UTILITY POLE)
 BJ1193_SP_SET: PILE
 BJ1193_STAMPING: LAFON 1938 0.535
 BJ1193_MARK LOGO: CGS
 BJ1193_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1193_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1193+STABILITY: SURFACE MOTION
 BJ1193_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1193+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 BJ1193
 BJ1193  HISTORY     - Date     Condition        Report By
 BJ1193  HISTORY     - 1938     MONUMENTED       CGS
 BJ1193  HISTORY     - 1969     GOOD             CGS
 BJ1193  HISTORY     - 1970     GOOD             NGS
 BJ1193  HISTORY     - 1977     GOOD             NGS
 BJ1193  HISTORY     - 1984     GOOD             LADTD
 BJ1193  HISTORY     - 1985     GOOD             NGS
 BJ1193  HISTORY     - 19901019 GOOD             NGS
 BJ1193  HISTORY     - 19941024 GOOD             NGS
 BJ1193
 BJ1193                          STATION DESCRIPTION
 BJ1193
 BJ1193'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1193'IN NEW ORLEANS.
 BJ1193'AT NEW ORLEANS, ABOUT 0.45 MILE EAST ALONG U. S. HIGHWAY 90 FROM THE I
 BJ1193'10 OVERPASS, AT THE JUNCTION OF U. S. HIGHWAY 90 (CHEF MENTEUR
 BJ1193'HIGHWAY) AND CHANTILLY DRIVE, 104 FEET EAST OF THE CENTER LINE
 BJ1193'(EXTENDED) OF CHANTILLY DRIVE, 55 FEET EAST OF THE CENTER LINE OF A
 BJ1193'DRIVEWAY LEADING SOUTH TO THE LAFON HOME FOR BOYS, 65 FEET WEST OF THE
 BJ1193'EAST END OF A CHAIN LINK FENCE, 8.4 FEET SOUTH OF THE SOUTH CURB OF
 BJ1193'THE EASTBOUND LANE OF THE HIGHWAY, 2 FEET NORTH OF A FENCE LINE, ABOUT
 BJ1193'LEVEL WITH THE HIGHWAY AND IS A DISK SET ON THE TOP OF A PILING DRIVEN
 BJ1193'25 FOOT AND ACESS TO WHICH IS HAD BY REMOVING A MANHOLE COVER MARKED
 BJ1193'BM.
 BJ1193
 BJ1193                          STATION RECOVERY (1970)
 BJ1193
 BJ1193'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BJ1193'RECOVERED IN GOOD CONDITION.
 BJ1193
 BJ1193                          STATION RECOVERY (1977)
 BJ1193
 BJ1193'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1193'0.45 MILE EAST ALONG U.S. HIGHWAY 90 (CHEF MENTEUR HIGHWAY) FROM
 BJ1193'THE INTERSTATE HIGHWAY 10 OVERPASS, AT THE JUNCTION OF CHANTILLY
 BJ1193'DRIVE, 8 FT. SOUTH OF THE SOUTH CURB OF THE EAST BOUND LANES OF
 BJ1193'THE HIGHWAY, 106 FT. EAST OF THE EXTENDED CENTER LINE OF THE DRIVE,
 BJ1193'55 FT. EAST OF THE CENTER LINE OF A DRIVEWAY LEADING SOUTH TO A
 BJ1193'LARGE BRICK BUILDING, 65 FT. WEST OF THE EAST END OF A CHAIN LINK
 BJ1193'FENCE, 36.5 FT. EAST OF A FIRE HYDRANT, 27 FT. EAST OF A POWER
 BJ1193'LINE POLE NUMBER 82, 2 FT. NORTH OF A CHAIN LINK FENCE,
 BJ1193'DISK IS SET ON TOP OF A PILING DRIVEN 25 FT. ACCESS TO DISK IS
 BJ1193'HAD BY REMOVING A MAN HOLE COVER MARKED BM. NOTE THE 3 AND THE 8
 BJ1193'ARE HARD TO SEE IN THE STAMPING 1938.
 BJ1193
 BJ1193                          STATION RECOVERY (1984)
 BJ1193
 BJ1193'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ1193'THE BENCH MARK WAS RECOVERED IN JULY 1984 AND FOUND IN GOOD CONDITION.
 BJ1193'THE 1977 DESCRIPTION IS ADEQUATE TO RECOVER THE BENCH MARK.
 BJ1193
 BJ1193                          STATION RECOVERY (1985)
 BJ1193
 BJ1193'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1193'RECOVERED IN GOOD CONDITION.
 BJ1193
 BJ1193                          STATION RECOVERY (1990)
 BJ1193
 BJ1193'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1193'IN NEW ORLEANS, AT THE INTERSECTION OF U.S. HIGHWAY 90 (CHEF MENTEUR
 BJ1193'HIGHWAY) AND CHANTILLY DRIVE, IN A PILING THAT WAS DRIVEN TO A DEPTH
 BJ1193'OF 25 FEET, 0.7 KM (0.4 MI) EAST OF THE INTERSECTION OF INTERSTATE
 BJ1193'HIGHWAY 10, 32.2 M (105.6 FT) EAST OF THE EXTENDED CENTERLINE OF THE
 BJ1193'DRIVE, 19.8 M (65.0 FT) WEST OF THE EAST END OF A CHAIN-LINK FENCE,
 BJ1193'16.8 M (55.1 FT) EAST OF THE CENTER OF A DRIVEWAY LEADING SOUTH TO A
 BJ1193'LARGE BRICK BUILDING, 11.1 M (36.4 FT) EAST OF A FIRE HYDRANT, 8.2 M
 BJ1193'(26.9 FT) EAST OF UTILITY POLE NUMBER 82, 2.4 M (7.9 FT) SOUTH OF THE
 BJ1193'SOUTH CURB OF THE EASTBOUND LANES OF THE HIGHWAY, AND 0.6 M (2.0 FT)
 BJ1193'NORTH OF A CHAIN-LINK FENCE.  NOTE--ACCESS TO THE DISK IS THROUGH A
 BJ1193'METAL MANHOLE COVER INSCRIBED BM.  THE 3 AND THE 8 OF THE STAMPED
 BJ1193'DATE (1938) ARE BARELY LEGIBLE.
 BJ1193
 BJ1193                          STATION RECOVERY (1994)
 BJ1193
 BJ1193'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1193'IN NEW ORLEANS, AT THE INTERSECTION OF U.S. HIGHWAY 90 (CHEF MENTEUR
 BJ1193'HIGHWAY) AND CHANTILLY DRIVE, IN A PILING THAT WAS DRIVEN TO A DEPTH
 BJ1193'OF 25-FEET, 32.2 M (105.6 FT) EAST OF THE EXTENDED CENTERLINE OF THE
 BJ1193'DRIVE, 19.8 M (65.0 FT) WEST OF THE EAST END OF A CHAIN-LINK FENCE,
 BJ1193'16.8 M (55.1 FT) EAST OF THE CENTER OF A DRIVEWAY LEADING TO A LARGE
 BJ1193'BRICK HOUSE, 11.1 M (36.4 FT) EAST OF A FIRE HYDRANT, 8.2 M (26.9 FT)
 BJ1193'EAST OF UTILITY POLE NUMBER 82, 2.4 M (7.9 FT) SOUTH OF THE SOUTH CURB
 BJ1193'OF THE EASTBOUND LANES OF THE HIGHWAY, 0.6 M (2.0 FT) NORTH OF A
 BJ1193'CHAIN-LINK FENCE, AND THE MONUMENT IS RECESSED 0.8 M (2.6 FT) BELOW
 BJ1193'THE GROUND SURFACE.  NOTE--ACCESS TO THE MONUMENT IS THROUGH A 24-INCH
 BJ1193'METAL MANHOLE COVER PRECAST BM THAT IS RECESSED 0.2 M (0.7 FT) BELOW
 BJ1193'THE GROUND SURFACE.  THE 3 AND THE 8 OF THE STAMPING (1938) ARE BARELY
 BJ1193'LEGIBLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3303 ***********************************************************************
 AU3303  DESIGNATION -  LAFRENIER
 AU3303  PID         -  AU3303
 AU3303  STATE/COUNTY-  LA/JEFFERSON
 AU3303  COUNTRY     -  US
 AU3303  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU3303
 AU3303                         *CURRENT SURVEY CONTROL
 AU3303  ______________________________________________________________________
 AU3303* NAD 83(1992) POSITION- 29 59 46.92726(N) 090 12 58.11612(W)   ADJUSTED
 AU3303* NAD 83(1992) ELLIP HT-   -28.285 (meters)        (09/30/02)   ADJUSTED
 AU3303* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3303  **This station is located in a suspected subsidence area (see below).
 AU3303  ______________________________________________________________________
 AU3303  GEOID HEIGHT    -        -26.078 (meters)                     GEOID18
 AU3303  NAD 83(1992) X  -    -20,855.487 (meters)                     COMP
 AU3303  NAD 83(1992) Y  - -5,528,394.064 (meters)                     COMP
 AU3303  NAD 83(1992) Z  -  3,170,010.978 (meters)                     COMP
 AU3303  LAPLACE CORR    -          0.00  (seconds)                    DEFLEC18
 AU3303  DYNAMIC HEIGHT  -         -2.011 (meters)       -6.60  (feet) COMP
 AU3303  MODELED GRAVITY -    979,317.8   (mgal)                       NAVD 88
 AU3303  HORZ ORDER      -  FIRST
 AU3303  ELLP ORDER      -  FOURTH    CLASS II
 AU3303
 AU3303.The horizontal coordinates were established by GPS observations
 AU3303.and adjusted by the National Geodetic Survey in January 1993.
 AU3303
 AU3303.** This station is in an area of known vertical motion. If an
 AU3303.** orthometric height was ever established but is not available 
 AU3303.** in the current survey control section, the orthometric height
 AU3303.** is considered suspect.  Suspect heights are available in the
 AU3303.** superseded section only if requested.
 AU3303
 AU3303.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3303.GEOID18 height accuracy estimate available here.
 AU3303
 AU3303.Click photographs - Photos may exist for this station.
 AU3303
 AU3303.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3303
 AU3303.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3303
 AU3303.The ellipsoidal height was determined by GPS observations
 AU3303.and is referenced to NAD 83.
 AU3303
 AU3303.The dynamic height is computed by dividing the NAVD 88
 AU3303.geopotential number by the normal gravity value computed on the
 AU3303.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3303.degrees latitude (g = 980.6199 gals.).
 AU3303
 AU3303.The modeled gravity was interpolated from observed gravity values.
 AU3303
 AU3303. The following values were computed from the NAD 83(1992) position.
 AU3303
 AU3303;                    North         East     Units Scale Factor Converg.
 AU3303;SPC LA S     -   166,389.348 1,107,787.717   MT  0.99992575   +0 33 31.0
 AU3303;SPC LA S     -   545,895.72  3,634,466.87   sFT  0.99992575   +0 33 31.0
 AU3303;UTM  15      - 3,321,646.394   768,559.533   MT  1.00048994   +1 23 33.4
 AU3303
 AU3303!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3303!SPC LA S     -   1.00000444  x   0.99992575  =   0.99993019
 AU3303!UTM  15      -   1.00000444  x   1.00048994  =   1.00049438
 AU3303
 AU3303_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6855921646(NAD 83)
 AU3303
 AU3303                          SUPERSEDED SURVEY CONTROL
 AU3303
 AU3303  ELLIP H (01/21/93)  -28.253  (m)                       GP(       ) 4 2
 AU3303  NAD 83(1986)-  29 59 46.94416(N)    090 12 58.11531(W) AD(       ) 1
 AU3303  NAD 27      -  29 59 46.21346(N)    090 12 57.84264(W) AD(       ) 1
 AU3303
 AU3303.Superseded values are not recommended for survey control.
 AU3303
 AU3303.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3303.See file dsdata.pdf to determine how the superseded data were derived.
 AU3303
 AU3303_MARKER: DH = HORIZONTAL CONTROL DISK
 AU3303_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3303_STAMPING: LAFRENIER JPE 1987
 AU3303_MARK LOGO: NGS
 AU3303_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AU3303_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3303+STABILITY: SURFACE MOTION
 AU3303_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3303+SATELLITE: SATELLITE OBSERVATIONS - December 13, 1994
 AU3303
 AU3303  HISTORY     - Date     Condition        Report By
 AU3303  HISTORY     - 1987     MONUMENTED       LADTD
 AU3303  HISTORY     - 19941213 GOOD             NGS
 AU3303
 AU3303                          STATION DESCRIPTION
 AU3303
 AU3303'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 AU3303'THE STATION IS LOCATED ABOUT 2.7 KM (1.7 MI) EAST-SOUTHEAST OF THE
 AU3303'JUNCTION OF INTERSTATE HIGHWAY 10 AND WILLIAMS BOULEVARD IN KENNER,
 AU3303'2.2 KM (1.4 MI) NORTHWEST OF THE JUNCTION OF AIRLINE HIGHWAY AND DAVID
 AU3303'DRIVE, 0.6 KM (0.4 MI) EAST OF THE JUNCTION OF CANAL NUMBER 4 AND
 AU3303'SONIAT CANAL. ALONG THE SOUTH EDGE OF LAFRENIERE PARK.
 AU3303'OWNERSHIP--JEFFERSON PARISH PARKS AND RECREATION DEPARTMENT, C/O STEVE
 AU3303'PETERSON, ASSISTANT MANAGER, PHONE 504-454-6687. (THE OFFICE LOCATED
 AU3303'AT THE PARK).
 AU3303'
 AU3303'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 AU3303'WILLIAMS BOULEVARD GO SOUTH FOR 0.28 KM (0.2 MI) ON WILLIAMS BOULEVARD
 AU3303'TO A CROSS ROAD.  TURN LEFT AND GO EAST FOR 1.89 KM (1.2 MI) ON
 AU3303'VETERANS MEMORIAL HIGHWAY TO A CROSSROAD.  TURN RIGHT AND GO SOUTHEAST
 AU3303'FOR 1.04 KM (0.65 MI) ON DAVID DRIVE TO A ROAD LEFT ON THE NORTH SIDE
 AU3303'OF CANAL NUMBER 4.  TURN LEFT AND GO EAST FOR 0.62 KM (0.4 MI) ON THE
 AU3303'PAVED ROAD TO THE STATION ON THE LEFT, ALONG A ROW OF VERTICAL RALROAD
 AU3303'CROSSTIES USED AS A BOUNDRY FENCE.
 AU3303'
 AU3303'THE STATION IS A STANDARD NGS DISK STAMPED---LAFRENIER JPE 1987---,
 AU3303'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER
 AU3303'RECESSED 3 CM BELOW GROUND.  LOCATED 20.6 METERS (67.6 FT) EAST FROM
 AU3303'THE EAST END OF A HIGH CYCLONE FNECE, 10.7 METERS (35.1 FT) NORTH FROM
 AU3303'THE CENTER OF THE ROAD, 0.9 METERS (3 FT) NORTHWEST FROM A FIBERGLASS
 AU3303'WITNESS POST, AND 0.5 METERS (1.6 FT) NORTH FROM A ROW OF VERTICAL
 AU3303'CROSSTIE BOUNDRY.
 AU3303'
 AU3303'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED
 AU3303'---LAFRENIERE JPE 1987---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.2
 AU3303'METERS BELOW THE SURFACE.
 AU3303
 AU3303                          STATION RECOVERY (1994)
 AU3303
 AU3303'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU3303'IN METAIRIE, AT THE INTERSECTION OF DAVID DRIVE AND WEST NAPOLEAN
 AU3303'AVENUE, 131.6 M (431.8 FT) EAST OF THE CENTERLINE OF THE NORTHBOUND
 AU3303'LANES OF THE DRIVE, 20.8 M (68.2 FT) EAST OF THE EAST END OF A
 AU3303'CHAIN-LINK FENCE, 10.7 M (35.1 FT) NORTH OF THE AVENUE CENTER, 4.4 M
 AU3303'(14.4 FT) SOUTH OF THE CENTER OF A PATH LEADING THROUGH LAFRENIERE
 AU3303'PARK, 0.4 M (1.3 FT) NORTH OF A RAILROAD TIE BARRIER, 0.3 M (1.0 FT)
 AU3303'ABOVE THE LEVEL OF THE DRIVE, AND THE MONUMENT IS RECESSED 0.1 M (0.3
 AU3303'FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1004 ***********************************************************************
 AT1004  DESIGNATION -  LAG
 AT1004  PID         -  AT1004
 AT1004  STATE/COUNTY-  LA/ST BERNARD
 AT1004  COUNTRY     -  US
 AT1004  USGS QUAD   -  LAKE EUGENIE (2018)
 AT1004
 AT1004                         *CURRENT SURVEY CONTROL
 AT1004  ______________________________________________________________________
 AT1004* NAD 83(1993) POSITION- 29 59 54.91335(N) 089 29 52.11055(W)   ADJUSTED
 AT1004* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1004  **This station is located in a suspected subsidence area (see below).
 AT1004  ______________________________________________________________________
 AT1004  GEOID HEIGHT    -        -26.223 (meters)                     GEOID18
 AT1004  LAPLACE CORR    -         -0.41  (seconds)                    DEFLEC18
 AT1004  HORZ ORDER      -  THIRD
 AT1004
 AT1004.The horizontal coordinates were established by classical geodetic methods
 AT1004.and adjusted by the National Geodetic Survey in May 1994.
 AT1004
 AT1004.** This station is in an area of known vertical motion. If an
 AT1004.** orthometric height was ever established but is not available 
 AT1004.** in the current survey control section, the orthometric height
 AT1004.** is considered suspect.  Suspect heights are available in the
 AT1004.** superseded section only if requested.
 AT1004
 AT1004.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1004.GEOID18 height accuracy estimate available here.
 AT1004
 AT1004.Click photographs - Photos may exist for this station.
 AT1004
 AT1004.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1004
 AT1004. The following values were computed from the NAD 83(1993) position.
 AT1004
 AT1004;                    North         East     Units Scale Factor Converg.
 AT1004;SPC LA S     -   167,528.130 1,177,084.750   MT  0.99992575   +0 55 04.0
 AT1004;SPC LA S     -   549,631.87  3,861,818.88   sFT  0.99992575   +0 55 04.0
 AT1004;UTM  16      - 3,321,255.774   259,050.296   MT  1.00031634   -1 14 58.0
 AT1004
 AT1004!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1004!SPC LA S     -   1.00000412  x   0.99992575  =   0.99992987
 AT1004!UTM  16      -   1.00000412  x   1.00031634  =   1.00032046
 AT1004
 AT1004:                Primary Azimuth Mark                     Grid Az
 AT1004:SPC LA S     -  BLIND                                    053 24 04.9
 AT1004:UTM  16      -  BLIND                                    055 34 06.9
 AT1004
 AT1004_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU5905021255(NAD 83)
 AT1004
 AT1004|---------------------------------------------------------------------|
 AT1004| PID    Reference Object                     Distance      Geod. Az  |
 AT1004|                                                           dddmmss.s |
 AT1004| BH2661 BLIND                               APPROX. 9.1 KM 0541908.9 |
 AT1004| DD7305 LAG RM 1                             35.697 METERS 22231     |
 AT1004| DD7306 LAG RM 2                             39.870 METERS 30201     |
 AT1004|---------------------------------------------------------------------|
 AT1004
 AT1004                          SUPERSEDED SURVEY CONTROL
 AT1004
 AT1004  NAD 83(1992)-  29 59 54.92097(N)    089 29 52.10505(W) AD(       ) 3
 AT1004  NAD 83(1986)-  29 59 54.92494(N)    089 29 52.10657(W) AD(       ) 3
 AT1004  NAD 27      -  29 59 54.19400(N)    089 29 51.93100(W) AD(       ) 3
 AT1004
 AT1004.Superseded values are not recommended for survey control.
 AT1004
 AT1004.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1004.See file dsdata.pdf to determine how the superseded data were derived.
 AT1004
 AT1004_MARKER: DS = TRIANGULATION STATION DISK
 AT1004_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1004_STAMPING: LAG 1934
 AT1004_MARK LOGO: CGS
 AT1004_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1004
 AT1004  HISTORY     - Date     Condition        Report By
 AT1004  HISTORY     - 1934     MONUMENTED       CGS
 AT1004  HISTORY     - 1952     GOOD             CGS
 AT1004  HISTORY     - 1965     MARK NOT FOUND   CGS
 AT1004
 AT1004                          STATION DESCRIPTION
 AT1004
 AT1004'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (RLS)
 AT1004'STATION IS ABOUT 3-1/2 MILES E OF BILOXI BAYOU ON THE SW SHORE OF THE
 AT1004'MOST NORTHERLY OF
 AT1004'TWO LAGOONS JOINED BY A NARROW PASS.  IT IS ALMOST
 AT1004'DIRECTLY E OF THE PASS JOINING THE
 AT1004'TWO LAGOONS AND IS ON A POINT OF
 AT1004'LAND WHICH PROJECTS INTO THE LAGOON AT A RIGHT ANGLE.
 AT1004'THE STATION IS
 AT1004'216 FEET S AND 200 FEET W OF THE TWO SIDES OF THIS POINT OF LAND.
 AT1004'
 AT1004'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE
 AT1004'AT THE CENTER OF
 AT1004'THE TOPS OF TILES, WHICH ARE FASTENED BY MEANS OF
 AT1004'CONCRETE TO THE UPPER ENDS OF LONG
 AT1004'WOODEN PILES DRIVEN INTO THE
 AT1004'MARSH.
 AT1004'
 AT1004'THE MARKS PROJECT 8 INCHES ABOVE THE GROUND.
 AT1004'
 AT1004'HEIGHT OF LIGHT ABOVE STATION MARK - 5 METERS.
 AT1004
 AT1004                          STATION RECOVERY (1952)
 AT1004
 AT1004'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (PLB)
 AT1004'STATION WAS RECOVERED IN GOOD CONDITION.  REFERENCE MARKS WERE NOT
 AT1004'FOUND.  THEY ARE
 AT1004'BELIEVED TO EXIST BUT ARE BELOW THE SURFACE.
 AT1004'ORIGINAL DESCRIPTION IS INADEQUATE,
 AT1004'NEW DESCRIPTION FOLLOWS-
 AT1004'
 AT1004'STATION IS APPROXIMATELY 2 MILES S OF MALHEUREUX POINT, ON THE SW
 AT1004'BANK OF THE MOST N
 AT1004'LAKE OF THE LAKES OF BAYOU MARRON, APPROXIMATELY
 AT1004'400 FEET NW OF A PASS TO A SMALL
 AT1004'LAGOON TO THE W, 192 FEET N OF THE
 AT1004'SHORELINE OF THE SMALL LAGOON, AND 172 FEET
 AT1004'S 30 DEG W
 AT1004'FROM THE LAKE.
 AT1004'
 AT1004'STATION MARK IS A STANDARD DISK SET IN CONCRETE IN A TILE PIPE,
 AT1004'STAMPED LAG 1934, AND FLUSH WITH THE GROUND.
 AT1004
 AT1004                          STATION RECOVERY (1965)
 AT1004
 AT1004'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AT1004'THE STATION AND REFERENCE MARKS WERE
 AT1004'SEARCHED FOR BUT NOT FOUND.  THE
 AT1004'MARSH HAS NOT ERODED BADLY HERE AND IT IS BELIEVED THAT
 AT1004'THE MARKS ARE
 AT1004'BURIED UNDER THE MUD AND TALL GRASS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2834 ***********************************************************************
 AU2834  DESIGNATION -  LAK 1934
 AU2834  PID         -  AU2834
 AU2834  STATE/COUNTY-  LA/LAFOURCHE
 AU2834  COUNTRY     -  US
 AU2834  USGS QUAD   -  BAY L'OURS (2018)
 AU2834
 AU2834                         *CURRENT SURVEY CONTROL
 AU2834  ______________________________________________________________________
 AU2834* NAD 83(1992) POSITION- 29 30 51.19463(N) 090 10 38.04364(W)   ADJUSTED
 AU2834* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2834  **This station is located in a suspected subsidence area (see below).
 AU2834  ______________________________________________________________________
 AU2834  GEOID HEIGHT    -        -24.717 (meters)                     GEOID18
 AU2834  LAPLACE CORR    -          0.85  (seconds)                    DEFLEC18
 AU2834  HORZ ORDER      -  THIRD
 AU2834
 AU2834.The horizontal coordinates were established by classical geodetic methods
 AU2834.and adjusted by the National Geodetic Survey in January 1993.
 AU2834
 AU2834.** This station is in an area of known vertical motion. If an
 AU2834.** orthometric height was ever established but is not available 
 AU2834.** in the current survey control section, the orthometric height
 AU2834.** is considered suspect.  Suspect heights are available in the
 AU2834.** superseded section only if requested.
 AU2834
 AU2834.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2834.GEOID18 height accuracy estimate available here.
 AU2834
 AU2834.Click photographs - Photos may exist for this station.
 AU2834
 AU2834.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2834
 AU2834. The following values were computed from the NAD 83(1992) position.
 AU2834
 AU2834;                    North         East     Units Scale Factor Converg.
 AU2834;SPC LA S     -   112,987.333 1,112,080.750   MT  0.99996157   +0 34 41.0
 AU2834;SPC LA S     -   370,692.61  3,648,551.59   sFT  0.99996157   +0 34 41.0
 AU2834;UTM  15      - 3,268,281.265   773,622.754   MT  1.00052391   +1 23 29.3
 AU2834
 AU2834!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2834!SPC LA S     -   1.00000389  x   0.99996157  =   0.99996546
 AU2834!UTM  15      -   1.00000389  x   1.00052391  =   1.00052780
 AU2834
 AU2834_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN7362268281(NAD 83)
 AU2834
 AU2834                          SUPERSEDED SURVEY CONTROL
 AU2834
 AU2834  NAD 83(1986)-  29 30 51.21033(N)    090 10 38.04951(W) AD(       ) 3
 AU2834  NAD 27      -  29 30 50.43600(N)    090 10 37.78100(W) AD(       ) 3
 AU2834
 AU2834.Superseded values are not recommended for survey control.
 AU2834
 AU2834.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2834.See file dsdata.pdf to determine how the superseded data were derived.
 AU2834
 AU2834_MARKER: DD = SURVEY DISK
 AU2834_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU2834_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2834
 AU2834  HISTORY     - Date     Condition        Report By
 AU2834  HISTORY     - 1934     MONUMENTED       CGS
 AU2834  HISTORY     - 1952     MARK NOT FOUND   CGS
 AU2834
 AU2834                          STATION DESCRIPTION
 AU2834
 AU2834'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (TBR)
 AU2834'THIS STATION IS ON A SMALL ISLAND IN THE W PART OF LITTLE LAKE.
 AU2834'THE ISLAND IS ABOUT 35 METERS LONG AND 30 METERS WIDE AND
 AU2834'STATION IS LOCATED A LITTLE TO THE S OF THE CENTER OF THE
 AU2834'ISLAND.  THE ISLAND IS ABOUT 300 METERS FROM THE SHORES OF
 AU2834'LITTLE LAKE AND ABOUT TWO MILES NW OF TRIANGULATION STATION
 AU2834'BRUSLE.
 AU2834'
 AU2834'STATION MARK IS A STANDARD HYDROGRAPHIC DISK SET IN CONCRETE
 AU2834'IN THE CENTER OF THE TOP OF A TILE WHICH IS FASTENED BY
 AU2834'MEANS OF CONCRETE TO THE UPPER END OF A LONG WOODEN PILE
 AU2834'DRIVEN INTO THE MARSH.
 AU2834
 AU2834                          STATION RECOVERY (1952)
 AU2834
 AU2834'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2834'STATION IS LOST.  THE MONUMENT WAS FOUND LYING ON ITS SIDE
 AU2834'IN 2 FT. OF WATER.  THE ISLAND HAS ALMOST COMPLETELY WASHED
 AU2834'AWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1525 ***********************************************************************
 AU1525  DESIGNATION -  LAKE
 AU1525  PID         -  AU1525
 AU1525  STATE/COUNTY-  LA/ST MARY
 AU1525  COUNTRY     -  US
 AU1525  USGS QUAD   -  PATTERSON (2018)
 AU1525
 AU1525                         *CURRENT SURVEY CONTROL
 AU1525  ______________________________________________________________________
 AU1525* NAD 83(1986) POSITION- 29 41 53.     (N) 091 22 17.     (W)   SCALED
 AU1525* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1525  **This station is located in a suspected subsidence area (see below).
 AU1525  ______________________________________________________________________
 AU1525  GEOID HEIGHT    -        -25.498 (meters)                     GEOID18
 AU1525
 AU1525.The horizontal coordinates were scaled from a map and have
 AU1525.an estimated accuracy of +/- 6 seconds.
 AU1525
 AU1525.** This station is in an area of known vertical motion. If an
 AU1525.** orthometric height was ever established but is not available 
 AU1525.** in the current survey control section, the orthometric height
 AU1525.** is considered suspect.  Suspect heights are available in the
 AU1525.** superseded section only if requested.
 AU1525
 AU1525.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1525.GEOID18 height accuracy estimate available here.
 AU1525
 AU1525.Click photographs - Photos may exist for this station.
 AU1525
 AU1525;                    North         East    Units  Estimated Accuracy
 AU1525;SPC LA S     -   132,800.      996,320.      MT  (+/- 180 meters Scaled)
 AU1525
 AU1525_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN575864(NAD 83)
 AU1525
 AU1525                          SUPERSEDED SURVEY CONTROL
 AU1525
 AU1525.No superseded survey control is available for this station.
 AU1525
 AU1525_MARKER: P = PIPE CAP
 AU1525_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1525_STAMPING: P B M LAKE 1946
 AU1525_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1525
 AU1525  HISTORY     - Date     Condition        Report By
 AU1525  HISTORY     - 1946     MONUMENTED       USACE
 AU1525  HISTORY     - 1955     GOOD             CGS
 AU1525  HISTORY     - 1964     MARK NOT FOUND   CGS
 AU1525
 AU1525                          STATION DESCRIPTION
 AU1525
 AU1525'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1525'6.45 MI W FROM PATTERSON.
 AU1525'6.45 MILES WEST ALONG U.S. HIGHWAY 90 FROM THE POST OFFICE AT
 AU1525'PATTERSON, 16.5 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, AT THE
 AU1525'EAST END OF THE SOUTH WALK OF A BRIDGE ACROSS THE WAX LINE OUTLET
 AU1525'CHANNEL, A 4 1/2 INCH CAP RIVETED ON THE TOP OF AN IRON PIPE WHICH IS
 AU1525'SET IN A 14 INCH SQUARE CONCRETE POST.
 AU1525
 AU1525                          STATION RECOVERY (1964)
 AU1525
 AU1525'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU1525'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2635 ***********************************************************************
 AU2635  DESIGNATION -  LAKE
 AU2635  PID         -  AU2635
 AU2635  STATE/COUNTY-  LA/VERMILION
 AU2635  COUNTRY     -  US
 AU2635  USGS QUAD   -  DELCAMBRE (2018)
 AU2635
 AU2635                         *CURRENT SURVEY CONTROL
 AU2635  ______________________________________________________________________
 AU2635* NAD 83(1992) POSITION- 29 59 05.46261(N) 091 59 42.65333(W)   ADJUSTED
 AU2635* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2635  **This station is located in a suspected subsidence area (see below).
 AU2635  ______________________________________________________________________
 AU2635  GEOID HEIGHT    -        -26.527 (meters)                     GEOID18
 AU2635  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 AU2635  HORZ ORDER      -  SECOND
 AU2635
 AU2635.The horizontal coordinates were established by classical geodetic methods
 AU2635.and adjusted by the National Geodetic Survey in January 1993.
 AU2635
 AU2635.** This station is in an area of known vertical motion. If an
 AU2635.** orthometric height was ever established but is not available 
 AU2635.** in the current survey control section, the orthometric height
 AU2635.** is considered suspect.  Suspect heights are available in the
 AU2635.** superseded section only if requested.
 AU2635
 AU2635.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2635.GEOID18 height accuracy estimate available here.
 AU2635
 AU2635.Click photographs - Photos may exist for this station.
 AU2635
 AU2635.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2635
 AU2635. The following values were computed from the NAD 83(1992) position.
 AU2635
 AU2635;                    North         East     Units Scale Factor Converg.
 AU2635;SPC LA S     -   164,771.640   936,136.132   MT  0.99992578   -0 19 51.4
 AU2635;SPC LA S     -   540,588.29  3,071,306.63   sFT  0.99992578   -0 19 51.4
 AU2635;UTM  15      - 3,317,531.498   596,929.642   MT  0.99971592   +0 30 08.0
 AU2635
 AU2635!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2635!SPC LA S     -   1.00000343  x   0.99992578  =   0.99992921
 AU2635!UTM  15      -   1.00000343  x   0.99971592  =   0.99971935
 AU2635
 AU2635:                Primary Azimuth Mark                     Grid Az
 AU2635:SPC LA S     -  LAKE AZ MK                               195 35 17.3
 AU2635:UTM  15      -  LAKE AZ MK                               194 45 17.9
 AU2635
 AU2635_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9692917531(NAD 83)
 AU2635
 AU2635|---------------------------------------------------------------------|
 AU2635| PID    Reference Object                     Distance      Geod. Az  |
 AU2635|                                                           dddmmss.s |
 AU2635| CV9965 LAKE RM 2                            13.198 METERS 01946     |
 AU2635| CV9963 LAKE AZ MK                                         1951525.9 |
 AU2635| CV9964 LAKE RM 1                            12.000 METERS 19947     |
 AU2635| AV0593 ERATH MUNICIPAL TANK 1974           APPROX. 5.1 KM 2242919.3 |
 AU2635| AU2636 LAKE LDH 1974 A POINT                13.137 METERS 35719     |
 AU2635|---------------------------------------------------------------------|
 AU2635
 AU2635                          SUPERSEDED SURVEY CONTROL
 AU2635
 AU2635  NAD 83(1986)-  29 59 05.48280(N)    091 59 42.64740(W) AD(       ) 2
 AU2635  NAD 27      -  29 59 04.74625(N)    091 59 42.20906(W) AD(       ) 2
 AU2635
 AU2635.Superseded values are not recommended for survey control.
 AU2635
 AU2635.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2635.See file dsdata.pdf to determine how the superseded data were derived.
 AU2635
 AU2635_MARKER: DD = SURVEY DISK
 AU2635_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2635
 AU2635  HISTORY     - Date     Condition        Report By
 AU2635  HISTORY     - 1974     MONUMENTED       LADH
 AU2635
 AU2635                          STATION DESCRIPTION
 AU2635
 AU2635'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 AU2635'THE STATION IS LOCATED 3 MILES NORTHEAST OF ERATH, 2 MILES NORTH
 AU2635'OF DELCAMBRE, AND 11.5 MILES SOUTHWEST OF MAURICE, IN THE SOUTHEAST
 AU2635'QUARTER OF SECTION 61, T12S, R5E, AND ON THE PROPERTY OWNED BY THE
 AU2635'LOUISIANA DEPARTMENT OF HIGHWAYS.
 AU2635'
 AU2635'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 14 AND 330
 AU2635'IN DELCAMBRE, GO WEST ALONG STATE HIGHWAY 14 FOR 0.5 MILE TO STATE
 AU2635'HIGHWAY 89 LEADING NORTH.  TURN RIGHT AND GO NORTH ON STATE HIGHWAY
 AU2635'89 FOR 2.2 MILES.  THE STATION IS SET ON THE RIGHT AND EAST OF THE
 AU2635'HIGHWAY NEAR A POWER POLE.
 AU2635'
 AU2635'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTH ALONG STATE
 AU2635'HIGHWAY 89 FOR 0.3 MILE.  THE MARK IS SET ON THE RIGHT AND WEST OF
 AU2635'THE HIGHWAY NEAR A POWER POLE AND A RIGHT-OF-WAY MARKER.
 AU2635'
 AU2635'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2635'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 AU2635'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 AU2635'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 AU2635'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 AU2635'STAMPED LAKE 1974.  THE MARK IS 105 FEET NORTHEAST OF THE CENTER OF
 AU2635'A SHELL DRIVE, 39 FEET EAST OF THE CENTER OF STATE HIGHWAY 89, 21
 AU2635'FEET SOUTH OF A POWER POLE, 2.5 FEET NORTH OF A METAL WITNESS POST
 AU2635'AND SIGN AND 2 FEET WEST OF A FENCE.
 AU2635'
 AU2635'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2635'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 AU2635'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 AU2635'STAMPED LAKE RM 1 1974.  IT IS 68 FEET NORTHEAST OF A SHELL ROAD,
 AU2635'61 FEET SOUTH OF A POWER POLE, 38 FEET EAST OF THE CENTER OF
 AU2635'STATE HIGHWAY 89, 34 FEET NORTH OF A TELEPHONE POLE AND 2 FEET WEST
 AU2635'OF A FENCE.
 AU2635'
 AU2635'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2635'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 AU2635'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 AU2635'STAMPED LAKE RM 2 1974.  IT IS 87 FEET SOUTH-SOUTHEAST OF THE EAST
 AU2635'END OF A CONCRETE HEADWALL ON A CROSS-DRAIN, 39 FEET EAST OF THE
 AU2635'CENTER OF STATE HIGHWAY 89, 22 FEET NORTH OF A POWER POLE, AND 2
 AU2635'FEET WEST OF A FENCE.
 AU2635'
 AU2635'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2635'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 AU2635'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 AU2635'STAMPED LAKE AZ. MK. 1974.  IT IS 61 FEET WEST OF THE CENTER OF
 AU2635'STATE HIGHWAY 89, 32 FEET SOUTHWEST OF A HIGHWAY RIGHT-OF-WAY
 AU2635'MARKER, 12 FEET NORTHWEST OF A POWER POLE AND 2 FEET EAST OF A
 AU2635'METAL WITNESS POST AND SIGN.
 AU2635'
 AU2635'NEAREST TOWN--ERATH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2964 ***********************************************************************
 AU2964  DESIGNATION -  LAKE
 AU2964  PID         -  AU2964
 AU2964  STATE/COUNTY-  LA/LAFOURCHE
 AU2964  COUNTRY     -  US
 AU2964  USGS QUAD   -  LEEVILLE (2018)
 AU2964
 AU2964                         *CURRENT SURVEY CONTROL
 AU2964  ______________________________________________________________________
 AU2964* NAD 83(1992) POSITION- 29 07 51.33684(N) 090 07 36.82321(W)   ADJUSTED
 AU2964* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2964  **This station is located in a suspected subsidence area (see below).
 AU2964  ______________________________________________________________________
 AU2964  GEOID HEIGHT    -        -23.713 (meters)                     GEOID18
 AU2964  LAPLACE CORR    -          1.13  (seconds)                    DEFLEC18
 AU2964  HORZ ORDER      -  SECOND
 AU2964
 AU2964.The horizontal coordinates were established by classical geodetic methods
 AU2964.and adjusted by the National Geodetic Survey in January 1993.
 AU2964
 AU2964.** This station is in an area of known vertical motion. If an
 AU2964.** orthometric height was ever established but is not available 
 AU2964.** in the current survey control section, the orthometric height
 AU2964.** is considered suspect.  Suspect heights are available in the
 AU2964.** superseded section only if requested.
 AU2964
 AU2964.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2964.GEOID18 height accuracy estimate available here.
 AU2964
 AU2964.Click photographs - Photos may exist for this station.
 AU2964
 AU2964.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2964
 AU2964. The following values were computed from the NAD 83(1992) position.
 AU2964
 AU2964;                    North         East     Units Scale Factor Converg.
 AU2964;SPC LA S     -    70,555.406 1,117,408.095   MT  1.00004009   +0 36 11.6
 AU2964;SPC LA S     -   231,480.53  3,666,029.73   sFT  1.00004009   +0 36 11.6
 AU2964;UTM  15      - 3,225,905.197   779,548.898   MT  1.00056445   +1 23 58.4
 AU2964
 AU2964!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2964!SPC LA S     -   1.00000372  x   1.00004009  =   1.00004381
 AU2964!UTM  15      -   1.00000372  x   1.00056445  =   1.00056817
 AU2964
 AU2964:                Primary Azimuth Mark                     Grid Az
 AU2964:SPC LA S     -  PASS                                     232 23 45.4
 AU2964:UTM  15      -  PASS                                     231 35 58.6
 AU2964
 AU2964_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN7954825905(NAD 83)
 AU2964
 AU2964|---------------------------------------------------------------------|
 AU2964| PID    Reference Object                     Distance      Geod. Az  |
 AU2964|                                                           dddmmss.s |
 AU2964| DD7307 LAKE RM 1                            20.770 METERS 08520     |
 AU2964| AU2961 PASS                                APPROX. 6.7 KM 2325957.0 |
 AU2964| DD7308 LAKE RM 2                             9.240 METERS 34846     |
 AU2964|---------------------------------------------------------------------|
 AU2964
 AU2964                          SUPERSEDED SURVEY CONTROL
 AU2964
 AU2964  NAD 83(1986)-  29 07 51.35165(N)    090 07 36.83521(W) AD(       ) 2
 AU2964  NAD 27      -  29 07 50.53200(N)    090 07 36.56500(W) AD(       ) 2
 AU2964
 AU2964.Superseded values are not recommended for survey control.
 AU2964
 AU2964.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2964.See file dsdata.pdf to determine how the superseded data were derived.
 AU2964
 AU2964_MARKER: DS = TRIANGULATION STATION DISK
 AU2964_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2964
 AU2964  HISTORY     - Date     Condition        Report By
 AU2964  HISTORY     - 1928     MONUMENTED       CGS
 AU2964  HISTORY     - 1933     GOOD             CGS
 AU2964  HISTORY     - 1952     MARK NOT FOUND   CGS
 AU2964
 AU2964                          STATION DESCRIPTION
 AU2964
 AU2964'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (WM)
 AU2964'STATION IS ABOUT 7-1/2 MILES SW OF CAMINADA PASS, 2 MILES NE OF
 AU2964'THE PASS INTO BAY CHAMPAGNE, 4 MILES NE OF PASS FOURCHON, ON
 AU2964'THE GULF COAST AND OPPOSITE THE S END OF A SMALL LAKE CONNECTED
 AU2964'WITH BAYOU MOREAU.
 AU2964'
 AU2964'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE.
 AU2964'
 AU2964'REFERENCE MARK NO. 1 WAS REPORTED LOST.
 AU2964'
 AU2964'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET IN CONCRETE,
 AU2964'IS ON THE SAME HIGHEST SAND DUNE AS STATION AND
 AU2964'9.24 METER (30.3 FEET) FROM THE STATION N 11 DEG 14 MIN W.
 AU2964
 AU2964                          STATION RECOVERY (1933)
 AU2964
 AU2964'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1933
 AU2964'THE STATION WAS REPORTED AS BEING JUST AT THE HIGH-WATER LINE
 AU2964'ON THE HIGHEST SAND DUNE ON THE BEACH FOR MANY MILES.
 AU2964
 AU2964                          STATION RECOVERY (1952)
 AU2964
 AU2964'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2964'STATION IS LOST THROUGH EROSION OF THE SHORELINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2819 ***********************************************************************
 BX2819  DESIGNATION -  LAKE
 BX2819  PID         -  BX2819
 BX2819  STATE/COUNTY-  LA/NATCHITOCHES
 BX2819  COUNTRY     -  US
 BX2819  USGS QUAD   -  FLORA (2018)
 BX2819
 BX2819                         *CURRENT SURVEY CONTROL
 BX2819  ______________________________________________________________________
 BX2819* NAD 83(1992) POSITION- 31 35 19.08825(N) 093 00 57.25544(W)   ADJUSTED
 BX2819* NAVD 88 ORTHO HEIGHT -    31.57  (+/-2cm)      103.6   (feet) VERTCON
 BX2819  ______________________________________________________________________
 BX2819  GEOID HEIGHT    -        -26.112 (meters)                     GEOID18
 BX2819  LAPLACE CORR    -          0.90  (seconds)                    DEFLEC18
 BX2819  HORZ ORDER      -  FIRST
 BX2819  VERT ORDER      -  THIRD ? (See Below)
 BX2819
 BX2819.The horizontal coordinates were established by classical geodetic methods
 BX2819.and adjusted by the National Geodetic Survey in January 1993.
 BX2819
 BX2819.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2819.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2819
 BX2819.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2819.GEOID18 height accuracy estimate available here.
 BX2819
 BX2819.The vertical order pertains to the NGVD 29 superseded value.
 BX2819
 BX2819.Click photographs - Photos may exist for this station.
 BX2819
 BX2819.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2819
 BX2819. The following values were computed from the NAD 83(1992) position.
 BX2819
 BX2819;                    North         East     Units Scale Factor Converg.
 BX2819;SPC LA N     -   120,819.249   951,037.747   MT  0.99993113   -0 16 21.9
 BX2819;SPC LA N     -   396,387.82  3,120,196.34   sFT  0.99993113   -0 16 21.9
 BX2819;UTM  15      - 3,494,840.642   498,491.087   MT  0.99960003   -0 00 30.0
 BX2819
 BX2819!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2819!SPC LA N     -   0.99999914  x   0.99993113  =   0.99993027
 BX2819!UTM  15      -   0.99999914  x   0.99960003  =   0.99959917
 BX2819
 BX2819:                Primary Azimuth Mark                     Grid Az
 BX2819:SPC LA N     -  CAIN                                     313 30 45.7
 BX2819:UTM  15      -  CAIN                                     313 14 53.8
 BX2819
 BX2819_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ9849194840(NAD 83)
 BX2819
 BX2819|---------------------------------------------------------------------|
 BX2819| PID    Reference Object                     Distance      Geod. Az  |
 BX2819|                                                           dddmmss.s |
 BX2819| CV7854 LAKE RM                              11.560 METERS 21409     |
 BX2819| BX2818 CAIN                                APPROX. 2.4 KM 3131423.8 |
 BX2819|---------------------------------------------------------------------|
 BX2819
 BX2819                          SUPERSEDED SURVEY CONTROL
 BX2819
 BX2819  NAD 83(1986)-  31 35 19.10739(N)    093 00 57.24755(W) AD(       ) 1
 BX2819  NAD 27      -  31 35 18.50837(N)    093 00 56.65939(W) AD(       ) 1
 BX2819  NGVD 29              31.61   (m)          103.7    (f) LEVELING    3  
 BX2819
 BX2819.Superseded values are not recommended for survey control.
 BX2819
 BX2819.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2819.See file dsdata.pdf to determine how the superseded data were derived.
 BX2819
 BX2819_MARKER: DS = TRIANGULATION STATION DISK
 BX2819_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2819
 BX2819  HISTORY     - Date     Condition        Report By
 BX2819  HISTORY     - 1919     MONUMENTED       CGS
 BX2819  HISTORY     - 1935     GOOD             CGS
 BX2819
 BX2819                          STATION DESCRIPTION
 BX2819
 BX2819'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (CLG)
 BX2819'STATION IS ON THE TEXAS AND PACIFIC RAILWAY RIGHT-OF-WAY, ABOUT
 BX2819'2 MILES E OF RAILWAY STATION AT CYPRESS, 1-1/4 TELEGRAPH POLES
 BX2819'E OF MILEPOST NO. 234, AND 3.4 METERS (11 FEET) S OF CENTER LINE
 BX2819'OF MAIN TRACK.
 BX2819'
 BX2819'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BX2819'DISKS SET IN CONCRETE.
 BX2819'
 BX2819'REFERENCE MARK IS 11.560 METERS (37.93 FEET) FROM STATION,
 BX2819'S 34 DEG 09 MIN W.
 BX2819
 BX2819                          STATION RECOVERY (1935)
 BX2819
 BX2819'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BX2819'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.
 BX2819'
 BX2819'REFERENCE MARK NOT RECOVERED.  IT WAS PROBABLY DUG OUT IN
 BX2819'DRAINAGE EXCAVATION.
 BX2819'
 BX2819'STATION IS ON THE TEXAS AND PACIFIC RAILWAY RIGHT-OF-WAY, ABOUT
 BX2819'2 MILES E OF RAILWAY STATION AT CYPRESS, 103 FEET NE OF MILEPOST
 BX2819'NO. 234, 57.5 FEET NW OF FIRST TELEGRAPH POLE E OF MILEPOST
 BX2819'NO. 234, 8.5 FEET S OF S RAIL.  STATION AND REFERENCE MARKS
 BX2819'ARE STAMPED LAKE 1919.
 BX2819'
 BX2819'TWO NEW REFERENCE MARKS WERE SET, THEY ARE STANDARD BRONZE
 BX2819'DISKS SET IN 14-BY 14-BY 30-INCH CONCRETE PIERS.
 BX2819'
 BX2819'REFERENCE MARK NO. 1 (1935) IS 1.8 FEET N OF S FENCE OF
 BX2819'RIGHT-OF-WAY, 29 FEET S OF FIRST TELEGRAPH POLE E OF MILEPOST
 BX2819'NO. 234, 69 FEET S OF S RAIL, 23.00 METERS (75.46 FEET) FROM
 BX2819'STATION S 06 DEG 33 MIN 52.5 SEC W.
 BX2819'
 BX2819'REFERENCE MARK NO. 2 (1935) IS 1.8 FEET N OF S FENCE, 69 FEET
 BX2819'S OF S RAIL, 68.3 FEET SE OF MILEPOST NO. 234 AND 21.65 METERS
 BX2819'(71.03 FEET) FROM STATION S 73 DEG 59 MIN 19.0 SEC W.
 BX2819'TO REFERENCE MARK NO. 1 IT IS 24.790 METERS (81.34 FEET),
 BX2819'S 47 DEG 08 MIN 15 SEC E.
 BX2819'
 BX2819'TO REACH STATION, GO E ON GRAVEL HIGHWAY, PARALLEL TO AND N
 BX2819'OF TEXAS AND PACIFIC RAILROAD, 2 MILES E OF CYPRESS RAILROAD
 BX2819'STATION, OR W ABOUT THE SAME DISTANCE W FROM MONTROSE TO MILEPOST
 BX2819'NO. 234.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3924 ***********************************************************************
 BJ3924  DESIGNATION -  LAKE
 BJ3924  PID         -  BJ3924
 BJ3924  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3924  COUNTRY     -  US
 BJ3924  USGS QUAD   -  SAINT GABRIEL (2018)
 BJ3924
 BJ3924                         *CURRENT SURVEY CONTROL
 BJ3924  ______________________________________________________________________
 BJ3924* NAD 83(1986) POSITION- 30 21 22.     (N) 091 06 14.     (W)   SCALED
 BJ3924* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3924  **This station is located in a suspected subsidence area (see below).
 BJ3924  ______________________________________________________________________
 BJ3924  GEOID HEIGHT    -        -27.024 (meters)                     GEOID18
 BJ3924  DYNAMIC HEIGHT  -          5.491 (meters)       18.02  (feet) COMP
 BJ3924  MODELED GRAVITY -    979,329.5   (mgal)                       NAVD 88
 BJ3924
 BJ3924.The horizontal coordinates were scaled from a map and have
 BJ3924.an estimated accuracy of +/- 6 seconds.
 BJ3924
 BJ3924.** This station is in an area of known vertical motion. If an
 BJ3924.** orthometric height was ever established but is not available 
 BJ3924.** in the current survey control section, the orthometric height
 BJ3924.** is considered suspect.  Suspect heights are available in the
 BJ3924.** superseded section only if requested.
 BJ3924
 BJ3924.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3924.GEOID18 height accuracy estimate available here.
 BJ3924
 BJ3924.Click photographs - Photos may exist for this station.
 BJ3924
 BJ3924.The dynamic height is computed by dividing the NAVD 88
 BJ3924.geopotential number by the normal gravity value computed on the
 BJ3924.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3924.degrees latitude (g = 980.6199 gals.).
 BJ3924
 BJ3924.The modeled gravity was interpolated from observed gravity values.
 BJ3924
 BJ3924;                    North         East    Units  Estimated Accuracy
 BJ3924;SPC LA S     -   205,760.    1,022,060.      MT  (+/- 180 meters Scaled)
 BJ3924
 BJ3924_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP822597(NAD 83)
 BJ3924
 BJ3924                          SUPERSEDED SURVEY CONTROL
 BJ3924
 BJ3924.No superseded survey control is available for this station.
 BJ3924
 BJ3924_MARKER: X = CHISELED CROSS
 BJ3924_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BJ3924_SP_SET: CURB
 BJ3924_MARK LOGO: LA-033
 BJ3924_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ3924
 BJ3924  HISTORY     - Date     Condition        Report By
 BJ3924  HISTORY     - 1987     MONUMENTED       LA-033
 BJ3924
 BJ3924                          STATION DESCRIPTION
 BJ3924
 BJ3924'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3924'IN BATON ROUGE.
 BJ3924'ABOUT 2.0 KM (1.25 MI) NORTHWEST ON HIGHLAND ROAD FROM THE
 BJ3924'INTERSECTION OF HIGHLAND ROAD AND BURBANK DRIVE TO THE MARK SET AT
 BJ3924'THE JUNCTION OF HIGHLAND ROAD AND SHADY LAKE ROAD IN THE CURB OF
 BJ3924'MEDIAN SOUTHWEST OF LAKESIDE SUBDIVISION SIGN.  MARK IS A CHISELED
 BJ3924'CROSS IN THE EDGE OF CURB, 6.1 METERS (20 FEET) NORTHEAST OF
 BJ3924'CENTERLINE OF HIGHLAND ROAD IN RAISED CURB AROUND MEDIAN, AND 1.8
 BJ3924'METERS (6 FEET) SOUTHEAST OF THE STREET SIGN.
 BJ3924'THE MARK IS 0.15 M ABOVE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3307 ***********************************************************************
 BK3307  DESIGNATION -  LAKE
 BK3307  PID         -  BK3307
 BK3307  STATE/COUNTY-  LA/CALCASIEU
 BK3307  COUNTRY     -  US
 BK3307  USGS QUAD   -  LAKE CHARLES (2018)
 BK3307
 BK3307                         *CURRENT SURVEY CONTROL
 BK3307  ______________________________________________________________________
 BK3307* NAD 83(2011) POSITION- 30 11 47.52581(N) 093 13 56.97109(W)   ADJUSTED
 BK3307* NAD 83(2011) ELLIP HT-   -24.983 (meters)        (06/27/12)   ADJUSTED
 BK3307* NAD 83(2011) EPOCH   -  2010.00
 BK3307* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3307  **This station is located in a suspected subsidence area (see below).
 BK3307  ______________________________________________________________________
 BK3307  NAVD 88 orthometric height was determined with geoid model    GEOID93
 BK3307  GEOID HEIGHT    -         -27.69 (meters)                     GEOID93
 BK3307  GEOID HEIGHT    -        -27.172 (meters)                     GEOID18
 BK3307  NAD 83(2011) X  -   -311,108.405 (meters)                     COMP
 BK3307  NAD 83(2011) Y  - -5,508,531.027 (meters)                     COMP
 BK3307  NAD 83(2011) Z  -  3,189,210.289 (meters)                     COMP
 BK3307  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC18
 BK3307
 BK3307  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK3307  Standards:
 BK3307         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK3307            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK3307  -------------------------------------------------------------------
 BK3307  NETWORK    0.89  13.07           0.34   0.38   6.67      0.19969712
 BK3307  -------------------------------------------------------------------
 BK3307  Click here for local accuracies and other accuracy information.
 BK3307
 BK3307.The horizontal coordinates were established by GPS observations
 BK3307.and adjusted by the National Geodetic Survey in June 2012.
 BK3307
 BK3307.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK3307.been affixed to the stable North American tectonic plate. See 
 BK3307.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK3307
 BK3307.The horizontal coordinates are valid at the epoch date displayed above
 BK3307.which is a decimal equivalence of Year/Month/Day.
 BK3307
 BK3307.** This station is in an area of known vertical motion. If an
 BK3307.** orthometric height was ever established but is not available 
 BK3307.** in the current survey control section, the orthometric height
 BK3307.** is considered suspect.  Suspect heights are available in the
 BK3307.** superseded section only if requested.
 BK3307
 BK3307.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3307.GEOID18 height accuracy estimate available here.
 BK3307
 BK3307.Click photographs - Photos may exist for this station.
 BK3307
 BK3307.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK3307
 BK3307.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3307
 BK3307.The ellipsoidal height was determined by GPS observations
 BK3307.and is referenced to NAD 83.
 BK3307
 BK3307. The following values were computed from the NAD 83(2011) position.
 BK3307
 BK3307;                    North         East     Units Scale Factor Converg.
 BK3307;SPC LA S     -   189,566.908   817,140.286   MT  0.99993155   -0 56 58.6
 BK3307;SPC LA S     -   621,937.43  2,680,901.09   sFT  0.99993155   -0 56 58.6
 BK3307;UTM  15      - 3,340,586.180   477,620.973   MT  0.99960618   -0 07 01.0
 BK3307
 BK3307!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3307!SPC LA S     -   1.00000392  x   0.99993155  =   0.99993547
 BK3307!UTM  15      -   1.00000392  x   0.99960618  =   0.99961010
 BK3307
 BK3307_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7762040586(NAD 83)
 BK3307
 BK3307                          SUPERSEDED SURVEY CONTROL
 BK3307
 BK3307  NAD 83(2007)-  30 11 47.52706(N)    093 13 56.97534(W) AD(       ) 0
 BK3307  ELLIP H (02/10/07)  -24.954  (m)                       GP(       )    
 BK3307  ELLIP H (02/20/02)  -24.901  (m)                       GP(       ) 4 1
 BK3307  NAD 83(1992)-  30 11 47.52439(N)    093 13 56.97071(W) AD(       ) 1
 BK3307  ELLIP H (01/13/95)  -24.814  (m)                       GP(       ) 3 2
 BK3307  NAD 83(1992)-  30 11 47.52440(N)    093 13 56.97131(W) AD(       ) 1
 BK3307  ELLIP H (01/21/93)  -24.844  (m)                       GP(       ) 4 2
 BK3307  NAD 83(1986)-  30 11 47.54606(N)    093 13 56.96117(W) AD(       ) 1
 BK3307
 BK3307.Superseded values are not recommended for survey control.
 BK3307
 BK3307.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3307.See file dsdata.pdf to determine how the superseded data were derived.
 BK3307
 BK3307_MARKER: DH = HORIZONTAL CONTROL DISK
 BK3307_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3307_STAMPING: LAKE 1987
 BK3307_MARK LOGO: NGS
 BK3307_PROJECTION: FLUSH
 BK3307_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK3307_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3307+STABILITY: SURFACE MOTION
 BK3307_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3307+SATELLITE: SATELLITE OBSERVATIONS - December 26, 1990
 BK3307
 BK3307  HISTORY     - Date     Condition        Report By
 BK3307  HISTORY     - 1987     MONUMENTED       LADTD
 BK3307  HISTORY     - 19901226 GOOD             VFM
 BK3307  HISTORY     - 20020718 GOOD             USPSQD
 BK3307
 BK3307                          STATION DESCRIPTION
 BK3307
 BK3307'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3307'THE STATION IS LOCATED IN THE SOUTHWEST SECTION OF LADE CHARLES, ABOUT
 BK3307'3.5 KM (2.2 MI) SOUTH-SOUTHWEST OF DOWNTOWN, AT THE JUNCTION OF
 BK3307'INTERSTATE HIGHWAY 210 AND LAKE STREET, IN THE SOUTHWEST ANGLE OF THE
 BK3307'JUNCTION WHERE THE EXIT RAMP JOINS LAKE STREET.  OWNERSHIP--LOUISIANA
 BK3307'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BK3307'
 BK3307'THE STATION IS A STANDARD NGS DISK STAMPED---LAKE 1987---, SET INTO
 BK3307'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 BK3307'GROUND.  LOCATED 2.2 METERS (7 FT) WEST FROM THE WEST CURB OF LAKE
 BK3307'STREET, 5.4 METERS (17.5 FT) NORTH FROM THE NORTH CURB OF THE EXIT
 BK3307'RAMP, 34.3 METERS (112.5 FT) SOUTH FROM THE SOUTH BRIDGE SUPPORT OF
 BK3307'THE EASTBOUND LANES, 1.3 METERS (4.5 FT) WEST-NORTHWEST FROM THE
 BK3307'NORTHWEST CORNER OF A RECTANGULAR SEWER COVER AND 0.3 METERS (1 FT)
 BK3307'EAST FROM A FIBERGLASS WITNESS POST.  THE UNDERGROUND MARK IS A
 BK3307'STANDARD NGS DISK STAMPED---LAKE 1987---, SET INTO AN IRREGULAR MASS
 BK3307'OF CONCRETE 1 METERS BELOW THE SURFACE.
 BK3307'
 BK3307'AZIMUTH MARK NO. 1 IS A STANDARD NGS DISK STAMPED---LAKE 1987---, SET
 BK3307'INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 BK3307'GROUND.  LOCATED 27.9 METERS (91.6 FT) SOUTH-SOUTHEAST FROM THE CENTER
 BK3307'OF THE EAST BOUND ENTRANCE RAMP TO INTERSTATE HIGHWAY 210, 10.8 METERS
 BK3307'(35.5 FT) NORTH FROM THE CENTER OF COLLEGE STREET, 3.6 METERS
 BK3307'(11.8 FT) NORTH FROM A POWER POLE NO. 50X69782 WITH ONE TRANSFORMER
 BK3307'AND 3 METERS (10 FT) NORTH FROM A CHAIN LINK FENCE.
 BK3307'
 BK3307'TO REACH THE AZIMUTH FROM THE STATION, GO EAST FOR 0.26 KM (0.16 MI)
 BK3307'ON COLLEGE STREET TO THE MARK ON THE LEFT AND NORTH OF A CHAIN LINK
 BK3307'FENCE.
 BK3307
 BK3307                          STATION RECOVERY (1990)
 BK3307
 BK3307'RECOVERY NOTE BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 BK3307'RECOVERED AS DESCRIBED.
 BK3307
 BK3307                          STATION RECOVERY (2002)
 BK3307
 BK3307'RECOVERY NOTE BY US POWER SQUADRON 2002 (RPJ)
 BK3307'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV1003 ***********************************************************************
 AV1003  DESIGNATION -  LAKE
 AV1003  PID         -  AV1003
 AV1003  STATE/COUNTY-  LA/VERMILION
 AV1003  COUNTRY     -  US
 AV1003  USGS QUAD   -  PUMPKIN ISLANDS (2018)
 AV1003
 AV1003                         *CURRENT SURVEY CONTROL
 AV1003  ______________________________________________________________________
 AV1003* NAD 83(1992) POSITION- 29 42 04.40075(N) 092 21 06.13789(W)   ADJUSTED
 AV1003* NAD 83(1992) ELLIP HT-   -24.667 (meters)        (01/21/93)   ADJUSTED
 AV1003* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV1003  **This station is located in a suspected subsidence area (see below).
 AV1003  ______________________________________________________________________
 AV1003  GEOID HEIGHT    -        -25.830 (meters)                     GEOID18
 AV1003  NAD 83(1992) X  -   -227,519.111 (meters)                     COMP
 AV1003  NAD 83(1992) Y  - -5,540,050.175 (meters)                     COMP
 AV1003  NAD 83(1992) Z  -  3,141,636.162 (meters)                     COMP
 AV1003  LAPLACE CORR    -          0.49  (seconds)                    DEFLEC18
 AV1003  HORZ ORDER      -  SECOND
 AV1003  ELLP ORDER      -  FOURTH    CLASS II
 AV1003
 AV1003.The horizontal coordinates were established by GPS observations
 AV1003.and adjusted by the National Geodetic Survey in January 1993.
 AV1003
 AV1003.** This station is in an area of known vertical motion. If an
 AV1003.** orthometric height was ever established but is not available 
 AV1003.** in the current survey control section, the orthometric height
 AV1003.** is considered suspect.  Suspect heights are available in the
 AV1003.** superseded section only if requested.
 AV1003
 AV1003.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV1003.GEOID18 height accuracy estimate available here.
 AV1003
 AV1003.Click photographs - Photos may exist for this station.
 AV1003
 AV1003.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AV1003
 AV1003.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV1003
 AV1003.The ellipsoidal height was determined by GPS observations
 AV1003.and is referenced to NAD 83.
 AV1003
 AV1003. The following values were computed from the NAD 83(1992) position.
 AV1003
 AV1003;                    North         East     Units Scale Factor Converg.
 AV1003;SPC LA S     -   133,587.144   901,455.384   MT  0.99993933   -0 30 33.1
 AV1003;SPC LA S     -   438,277.15  2,957,524.87   sFT  0.99993933   -0 30 33.1
 AV1003;UTM  15      - 3,285,854.927   562,713.691   MT  0.99964853   +0 19 16.4
 AV1003
 AV1003!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV1003!SPC LA S     -   1.00000387  x   0.99993933  =   0.99994320
 AV1003!UTM  15      -   1.00000387  x   0.99964853  =   0.99965240
 AV1003
 AV1003_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN6271385854(NAD 83)
 AV1003
 AV1003                          SUPERSEDED SURVEY CONTROL
 AV1003
 AV1003  NAD 83(1986)-  29 42 04.42305(N)    092 21 06.12440(W) AD(       ) 2
 AV1003
 AV1003.Superseded values are not recommended for survey control.
 AV1003
 AV1003.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV1003.See file dsdata.pdf to determine how the superseded data were derived.
 AV1003
 AV1003_MARKER: DD = SURVEY DISK
 AV1003_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 AV1003_SP_SET: SURROUNDED BY MASS OF CONCRETE
 AV1003_STAMPING: LAKE 1991
 AV1003_MARK LOGO: NOS
 AV1003_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AV1003_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV1003_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV1003+SATELLITE: SATELLITE OBSERVATIONS - 1991
 AV1003
 AV1003  HISTORY     - Date     Condition        Report By
 AV1003  HISTORY     - 1991     MONUMENTED       NOS
 AV1003
 AV1003                          STATION DESCRIPTION
 AV1003
 AV1003'DESCRIBED BY NATIONAL OCEAN SERVICE 1991
 AV1003'THE STATION IS LOCATED ON THE NORTHWEST SIDE OF STATE HIGHWAY 82
 AV1003'APPROX 5.31 KM (3.30 MI) SOUTH OF SCHOONER BAYOU CANAL (OLD
 AV1003'INTRACOASTAL WATERWAY) AND NORTH OF PECAN ISLAND.
 AV1003'TO REACH THE STATION FROM THE SOUTH END SCHOONER BAYOU CANAL BRIDGE
 AV1003'PROCEED SOUTWEST ON HIGHWAY 82 FOR 5.31 KM (3.30 MI) TO THE STATION
 AV1003'ON RIGHT, JUST NORTHEAST OF A ROADSIGN THAT READS (DRIVE CAREFULLY
 AV1003'SUBSTANDARD ROADWAY).
 AV1003'THE STATION IS A STANARD NOS ALUMINUM DISK STAMPED ---LAKE 1991---
 AV1003'ATTACHED TO A 42 INCH ALUMINUM ROD THAT IS DRIVEN INTO THE GROUND AND
 AV1003'SURROUNDED BY A MASS OF CONCRETE. IT IS 47.0 M (154.20 FT) NORTHEAST
 AV1003'OF THE ROADSIGN, 7.0 M (22.97 FT) NORTHWEST OF THE CENTERLINE OF
 AV1003'HIGHWAY 82, AND 3.0 M (9.84 FT) NORTHWEST OF THE EDGE OF HIGHWAY 82.
 AV1003'THE STATION IS AT THE BOTTOM OF THE SHOULDER OF THE ROAD AND IS FLUSH
 AV1003'WITH THE GROUND.
 AV1003'DESCRIBED BY R.P. BUTLER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0821 ***********************************************************************
 AV0821  DESIGNATION -  LAKE 1924
 AV0821  PID         -  AV0821
 AV0821  STATE/COUNTY-  LA/CAMERON
 AV0821  COUNTRY     -  US
 AV0821  USGS QUAD   -  CAMERON (2018)
 AV0821
 AV0821                         *CURRENT SURVEY CONTROL
 AV0821  ______________________________________________________________________
 AV0821* NAD 83(1992) POSITION- 29 50 21.98431(N) 093 19 42.08291(W)   ADJUSTED
 AV0821* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0821  **This station is located in a suspected subsidence area (see below).
 AV0821  ______________________________________________________________________
 AV0821  GEOID HEIGHT    -        -26.687 (meters)                     GEOID18
 AV0821  LAPLACE CORR    -          0.79  (seconds)                    DEFLEC18
 AV0821  HORZ ORDER      -  SECOND
 AV0821
 AV0821.The horizontal coordinates were established by classical geodetic methods
 AV0821.and adjusted by the National Geodetic Survey in January 1993.
 AV0821
 AV0821.** This station is in an area of known vertical motion. If an
 AV0821.** orthometric height was ever established but is not available 
 AV0821.** in the current survey control section, the orthometric height
 AV0821.** is considered suspect.  Suspect heights are available in the
 AV0821.** superseded section only if requested.
 AV0821
 AV0821.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0821.GEOID18 height accuracy estimate available here.
 AV0821
 AV0821.Click photographs - Photos may exist for this station.
 AV0821
 AV0821.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0821
 AV0821. The following values were computed from the NAD 83(1992) position.
 AV0821
 AV0821;                    North         East     Units Scale Factor Converg.
 AV0821;SPC LA S     -   150,147.675   807,221.832   MT  0.99992969   -0 59 51.1
 AV0821;SPC LA S     -   492,609.50  2,648,360.29   sFT  0.99992969   -0 59 51.1
 AV0821;UTM  15      - 3,301,039.456   468,279.845   MT  0.99961241   -0 09 48.2
 AV0821
 AV0821!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0821!SPC LA S     -   1.00000419  x   0.99992969  =   0.99993388
 AV0821!UTM  15      -   1.00000419  x   0.99961241  =   0.99961660
 AV0821
 AV0821:                Primary Azimuth Mark                     Grid Az
 AV0821:SPC LA S     -  LAMB                                     083 17 08.9
 AV0821:UTM  15      -  LAMB                                     082 27 06.0
 AV0821
 AV0821_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6827901039(NAD 83)
 AV0821
 AV0821|---------------------------------------------------------------------|
 AV0821| PID    Reference Object                     Distance      Geod. Az  |
 AV0821|                                                           dddmmss.s |
 AV0821| AV0822 LAMB                                APPROX. 7.5 KM 0821717.8 |
 AV0821| AV0786 CREOLE CATHOLIC CHURCH              APPROX.16.8 KM 1015002.8 |
 AV0821| AV0785 AV0785                              APPROX.13.1 KM 1172450.4 |
 AV0821|---------------------------------------------------------------------|
 AV0821
 AV0821                          SUPERSEDED SURVEY CONTROL
 AV0821
 AV0821  NAD 83(1986)-  29 50 22.00935(N)    093 19 42.06785(W) AD(       ) 2
 AV0821  NAD 27      -  29 50 21.22000(N)    093 19 41.51100(W) AD(       ) 2
 AV0821
 AV0821.Superseded values are not recommended for survey control.
 AV0821
 AV0821.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0821.See file dsdata.pdf to determine how the superseded data were derived.
 AV0821
 AV0821_MARKER: DS = TRIANGULATION STATION DISK
 AV0821_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0821_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0821+STABILITY: SURFACE MOTION
 AV0821
 AV0821  HISTORY     - Date     Condition        Report By
 AV0821  HISTORY     - 1924     MONUMENTED       CGS
 AV0821  HISTORY     - 1932     GOOD             CGS
 AV0821  HISTORY     - 1955     GOOD             CGS
 AV0821  HISTORY     - 1964     GOOD             CGS
 AV0821
 AV0821                          STATION DESCRIPTION
 AV0821
 AV0821'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (FSB)
 AV0821'STATION IS LOCATED AT EASTERN ENTRANCE POINT CALCASIEU LAKE TO
 AV0821'CALCASIEU RIVER, AND APPROXIMATELY 100 METERS S AND 75 METERS E OF
 AV0821'SHORE LINE, APPROXIMATELY 0.3 STATUTE MILE S OF W END OF OLD
 AV0821'REVETMENT IN CALCASIEU LAKE.
 AV0821'
 AV0821'THE SURROUNDING COUNTRY IS FLAT, MARSHY GRAZING LAND, AND
 AV0821'UNDERLYING SOIL IS BLACK GUMBO, ENTIRELY DEVOID OF SAND,
 AV0821'GRAVEL OR SHELL.
 AV0821'
 AV0821'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 AV0821'IN SQUARE BLOCKS OR POSTS OF CONCRETE.
 AV0821'
 AV0821'HEIGHT OF SIGNAL ABOVE STATION MARK - 6 METERS.
 AV0821
 AV0821                          STATION RECOVERY (1932)
 AV0821
 AV0821'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1932 (LCW)
 AV0821'STATION RECOVERED IN 1932.  STATION MARK IN GOOD CONDITION
 AV0821'BUT LOOSE IN GROUND.  REFERENCE MARKS IN GOOD CONDITION.
 AV0821'
 AV0821'NOTE--CHANGE DESCRIPTION TO READ AS FOLLOWS--
 AV0821'
 AV0821'LOCATED AT THE EASTERN POINT AT THE JUNCTION BETWEEN CALCASIEU PASS
 AV0821'AND CALCASIEU (BIG) LAKE ABOUT 125 METERS S AND 43 METERS E OF THE
 AV0821'SHORE LINE.  LOCATED ABOUT 1/2 MILE (STATUTE) S OF W END
 AV0821'OF OLD REVETMENT IN CALCASIEU LAKE, IN MARSH LAND WITH
 AV0821'UNDERLYING SOIL OF GUMBO, AND ABOUT 2 FEET ABOVE HIGH-WATER.
 AV0821'
 AV0821'A 20-FOOT SCAFFOLD AND TRIPOD WERE ERECTED AT THE STATION AND
 AV0821'SEES ALL STATIONS OF THE SCHEME EXCEPT TOWARD MAN WHERE
 AV0821'CLEARING IS NECESSARY IN CAMERON NEAR THE ROAD AND ALSO IN
 AV0821'A GROVE CLOSE BY AND NE OF MAN.
 AV0821'
 AV0821'STATION MAY BE REACHED ONLY BY BOAT.
 AV0821
 AV0821                          STATION RECOVERY (1955)
 AV0821
 AV0821'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0821'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 AV0821'1932 DESCRIPTION BY L.C.W. ADEQUATE EXCEPT FOR THE FOLLOWING
 AV0821'MEASURED DISTANCES FROM STATION TO SHORELINE--
 AV0821'
 AV0821'E BANK CALCASIEU RIVER - 107 FEET
 AV0821'
 AV0821'TIP OF MARSH ON E SIDE ENTRANCE TO CALCASIEU RIVER - 331 FEET.
 AV0821
 AV0821                          STATION RECOVERY (1964)
 AV0821
 AV0821'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (HGL)
 AV0821'THE STATION AND REFERENCE MARK 1 WERE RECOVERED IN GOOD
 AV0821'CONDITION.  REFERENCE MARK 2 WAS FOUND IN FAIR CONDITION
 AV0821'WITH MONUMENT BROKEN BUT DISK STILL INTACT.  THE DISK HAVE
 AV0821'NOT BEEN STAMPED AT STATION OR R.M.S.
 AV0821'
 AV0821'THE DESCRIPTION BY R.A.G., 1955 IS ADEQUATE FOR RECOVERY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1141 ***********************************************************************
 AT1141  DESIGNATION -  LAKE 1955
 AT1141  PID         -  AT1141
 AT1141  STATE/COUNTY-  LA/PLAQUEMINES
 AT1141  COUNTRY     -  US
 AT1141  USGS QUAD   -  BASTIAN BAY (2018)
 AT1141
 AT1141                         *CURRENT SURVEY CONTROL
 AT1141  ______________________________________________________________________
 AT1141* NAD 83(1992) POSITION- 29 20 30.10136(N) 089 44 44.18012(W)   ADJUSTED
 AT1141* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1141  **This station is located in a suspected subsidence area (see below).
 AT1141  ______________________________________________________________________
 AT1141  GEOID HEIGHT    -        -23.983 (meters)                     GEOID18
 AT1141  LAPLACE CORR    -          0.71  (seconds)                    DEFLEC18
 AT1141  HORZ ORDER      -  THIRD
 AT1141
 AT1141.The horizontal coordinates were established by classical geodetic methods
 AT1141.and adjusted by the National Geodetic Survey in January 1993.
 AT1141
 AT1141.** This station is in an area of known vertical motion. If an
 AT1141.** orthometric height was ever established but is not available 
 AT1141.** in the current survey control section, the orthometric height
 AT1141.** is considered suspect.  Suspect heights are available in the
 AT1141.** superseded section only if requested.
 AT1141
 AT1141.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1141.GEOID18 height accuracy estimate available here.
 AT1141
 AT1141.Click photographs - Photos may exist for this station.
 AT1141
 AT1141.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1141
 AT1141. The following values were computed from the NAD 83(1992) position.
 AT1141
 AT1141;                    North         East     Units Scale Factor Converg.
 AT1141;SPC LA S     -    94,367.357 1,154,188.662   MT  0.99999144   +0 47 38.0
 AT1141;SPC LA S     -   309,603.57  3,786,700.64   sFT  0.99999144   +0 47 38.0
 AT1141;UTM  16      - 3,248,974.949   233,409.026   MT  1.00047706   -1 20 46.3
 AT1141
 AT1141!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1141!SPC LA S     -   1.00000377  x   0.99999144  =   0.99999521
 AT1141!UTM  16      -   1.00000377  x   1.00047706  =   1.00048084
 AT1141
 AT1141:                Primary Azimuth Mark                     Grid Az
 AT1141:SPC LA S     -  GRANDE ECAILLE FREEPORT CO TK            319 31 53.2
 AT1141:UTM  16      -  GRANDE ECAILLE FREEPORT CO TK            321 40 17.5
 AT1141
 AT1141_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT3340948974(NAD 83)
 AT1141
 AT1141|---------------------------------------------------------------------|
 AT1141| PID    Reference Object                     Distance      Geod. Az  |
 AT1141|                                                           dddmmss.s |
 AT1141| AT1186 GRANDE ECAILLE FREEPORT CO TK       APPROX. 5.4 KM 3201931.2 |
 AT1141|---------------------------------------------------------------------|
 AT1141
 AT1141                          SUPERSEDED SURVEY CONTROL
 AT1141
 AT1141  NAD 83(1986)-  29 20 30.11180(N)    089 44 44.18858(W) AD(       ) 3
 AT1141  NAD 27      -  29 20 29.32500(N)    089 44 43.93600(W) AD(       ) 3
 AT1141
 AT1141.Superseded values are not recommended for survey control.
 AT1141
 AT1141.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1141.See file dsdata.pdf to determine how the superseded data were derived.
 AT1141
 AT1141_MARKER: DS = TRIANGULATION STATION DISK
 AT1141_SETTING: 0 = UNSPECIFIED SETTING
 AT1141_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1141
 AT1141  HISTORY     - Date     Condition        Report By
 AT1141  HISTORY     - 1955     MONUMENTED       CGS
 AT1141  HISTORY     - 1959     GOOD             HUMBLE
 AT1141
 AT1141                          STATION DESCRIPTION
 AT1141
 AT1141'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT1141'ABOUT 10 MILES SOUTH SOUTHEAST OF PORT SULPHUR, 9 MILES WEST
 AT1141'SOUTHWEST OF EMPIRE, AND 3-1/2
 AT1141'MILES SOUTHEAST OF THE GRAND ECAILLE WORKS OF THE FREEPORT SULPHUR
 AT1141'COMPANY, AT THE WEST END OF GARDEN
 AT1141'BAY, AND AT THE NORTHEAST END OF PIPE BAY, ON THE NORTHEAST
 AT1141'CORNER OF A SMALL ISLAND, ABOUT 300 FEET
 AT1141'SOUTH OF THE NORTHEAST POINT OF THE ISLAND,
 AT1141'190 FEET SOUTH OF A SHARP POINT ON THE NORTHEAST SIDE OF
 AT1141'THE ISLAND, 100 FEET NORTH OF THE
 AT1141'ENTRANCE TO A SMALL BAYOU ON THE EAST SIDE OF THE ISLAND, AND 30 FEET
 AT1141'INSHORE FROM THE MEAN HIGH WATER
 AT1141'LINE ALONG THE EAST SHORE OF THE ISLAND, A STANDARD DISK STAMPED
 AT1141'LAKE 1955 SET IN THE TOP OF AN 8-FOOT
 AT1141'LENGTH OF 4-INCH FIBER SOIL PIPE PROJECTING 2 FEET.
 AT1141
 AT1141                          STATION RECOVERY (1959)
 AT1141
 AT1141'RECOVERY NOTE BY HUMBLE OIL AND REFINING COMPANY 1959 (JB)
 AT1141'STATION FOUND IN GOOD CONDITION - DID NOT LOOK FOR REFERENCE MARKS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0899 ***********************************************************************
 BK0899  DESIGNATION -  LAKE ARTHUR E B RST 1963
 BK0899  PID         -  BK0899
 BK0899  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0899  COUNTRY     -  US
 BK0899  USGS QUAD   -  LAKE ARTHUR (2018)
 BK0899
 BK0899                         *CURRENT SURVEY CONTROL
 BK0899  ______________________________________________________________________
 BK0899* NAD 83(1986) POSITION- 30 05 15.38   (N) 092 41 18.80   (W)   HD_HELD1
 BK0899* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0899  **This station is located in a suspected subsidence area (see below).
 BK0899  ______________________________________________________________________
 BK0899  GEOID HEIGHT    -        -27.004 (meters)                     GEOID18
 BK0899
 BK0899.The horizontal coordinates were determined by differentially corrected
 BK0899.hand held GPS observations or other comparable positioning techniques
 BK0899.and have an estimated accuracy of +/- 3 meters.
 BK0899
 BK0899.** This station is in an area of known vertical motion. If an
 BK0899.** orthometric height was ever established but is not available 
 BK0899.** in the current survey control section, the orthometric height
 BK0899.** is considered suspect.  Suspect heights are available in the
 BK0899.** superseded section only if requested.
 BK0899
 BK0899.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0899.GEOID18 height accuracy estimate available here.
 BK0899
 BK0899.Click photographs - Photos may exist for this station.
 BK0899
 BK0899;                    North         East    Units  Estimated Accuracy
 BK0899;SPC LA S     -   176,749.5     869,367.2     MT  (+/- 3 meters HH1 GPS) 
 BK0899
 BK0899_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP3001128533(NAD 83)
 BK0899
 BK0899                          SUPERSEDED SURVEY CONTROL
 BK0899
 BK0899.No superseded survey control is available for this station.
 BK0899
 BK0899_MARKER: DS = TRIANGULATION STATION DISK
 BK0899_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0899_STAMPING: LAKE ARTHUR EAST BASE 1931 RESET 1963
 BK0899_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0899+STABILITY: SURFACE MOTION
 BK0899
 BK0899  HISTORY     - Date     Condition        Report By
 BK0899  HISTORY     - 1963     MONUMENTED       CGS
 BK0899  HISTORY     - 1969     GOOD             LADTD
 BK0899  HISTORY     - 20050207 MARK NOT FOUND   USPSQD
 BK0899
 BK0899                          STATION DESCRIPTION
 BK0899
 BK0899'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0899'1.3 MI NW FROM LAKE ARTHUR.
 BK0899'ABOUT 1.2 MILES NORTHWEST ALONG STATE ROUTE 14 FROM THE U.S. POST
 BK0899'OFFICE AT LAKE ARTHUR, THENCE 0.1 MILE SOUTHWEST ALONG PROJECTED
 BK0899'CENTERLINE OF EIGHTH STREET (EIGHTH STREET HAS CLEARED RIGHT OF WAY
 BK0899'BUT IS UNDEVELOPED), 236 FEET EAST OF A 4 STRAND BARBED WIRE FENCE
 BK0899'CORNER, 162 FEET SOUTHEAST OF THE CENTERLINE OF EIGHTH STREET, 51 FEET
 BK0899'NORTH OF THE NORTH RAIL OF THE SOUTHERN PACIFIC RAILROAD, 4 FEET NORTH
 BK0899'OF A 4 STRAND BARBED WIRE FENCE, 4 FEET NORTH OF A STEEL WITNESS POST,
 BK0899'ABOUT LEVEL WITH THE ROADWAY, A C. AND G. S. TRIANGULATION STATION
 BK0899'DISK IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND. SECTION 15,
 BK0899'T 11S, R 3W.
 BK0899
 BK0899                          STATION RECOVERY (2005)
 BK0899
 BK0899'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0899'RAILROAD NO LONGER EXISTS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0897 ***********************************************************************
 BK0897  DESIGNATION -  LAKE ARTHUR E BASE RM 1
 BK0897  PID         -  BK0897
 BK0897  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0897  COUNTRY     -  US
 BK0897  USGS QUAD   -  LAKE ARTHUR (2018)
 BK0897
 BK0897                         *CURRENT SURVEY CONTROL
 BK0897  ______________________________________________________________________
 BK0897* NAD 83(1986) POSITION- 30 05 17.     (N) 092 41 34.     (W)   SCALED
 BK0897* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0897  **This station is located in a suspected subsidence area (see below).
 BK0897  ______________________________________________________________________
 BK0897  GEOID HEIGHT    -        -27.006 (meters)                     GEOID18
 BK0897
 BK0897.The horizontal coordinates were scaled from a map and have
 BK0897.an estimated accuracy of +/- 6 seconds.
 BK0897
 BK0897.** This station is in an area of known vertical motion. If an
 BK0897.** orthometric height was ever established but is not available 
 BK0897.** in the current survey control section, the orthometric height
 BK0897.** is considered suspect.  Suspect heights are available in the
 BK0897.** superseded section only if requested.
 BK0897
 BK0897.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0897.GEOID18 height accuracy estimate available here.
 BK0897
 BK0897.Click photographs - Photos may exist for this station.
 BK0897
 BK0897;                    North         East    Units  Estimated Accuracy
 BK0897;SPC LA S     -   176,800.      868,960.      MT  (+/- 180 meters Scaled)
 BK0897
 BK0897_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP296285(NAD 83)
 BK0897
 BK0897                          SUPERSEDED SURVEY CONTROL
 BK0897
 BK0897.No superseded survey control is available for this station.
 BK0897
 BK0897_MARKER: DR = REFERENCE MARK DISK
 BK0897_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0897_STAMPING: LAKE ARTHUR EAST BASE NO. 1 1931
 BK0897_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0897+STABILITY: SURFACE MOTION
 BK0897
 BK0897  HISTORY     - Date     Condition        Report By
 BK0897  HISTORY     - 1931     MONUMENTED       CGS
 BK0897  HISTORY     - 1969     GOOD             LADTD
 BK0897
 BK0897                          STATION DESCRIPTION
 BK0897
 BK0897'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0897'1.6 MI NW FROM LAKE ARTHUR.
 BK0897'ABOUT 1.6 MILES NORTHWEST ALONG STATE ROUTE 14 FROM THE U.S. POST
 BK0897'OFFICE AT LAKE ARTHUR, 42 FEET NORTHWEST OF THE CENTER LINE OF THE
 BK0897'INTERSECTION OF LA. 14 AND SOUTHERN PACIFIC RAILROAD, 41.5 FEET WEST
 BK0897'OF THE NORTHWEST END OF A CROSS DRAIN, 36 FEET SOUTHWEST OF A POWER
 BK0897'POLE, 31 FEET SOUTHWEST OF A L.D.H. RIGHT OF WAY MARKER, 22 FEET NORTH
 BK0897'OF THE NORTH RAIL OF THE SOUTHERN PACIFIC RAILROAD, 2 1/2 FEET WEST OF
 BK0897'A GAS VENT, 1/4 OF A MILE WEST OF TRIANGULATION STATION LAKE ARTHUR
 BK0897'EAST BASE 1931 RESET 1963 AT THE CROSSING OF LA.14 AND SOUTHERN
 BK0897'PACIFIC RAILROAD, 3 FEET WEST OF A STEEL WITNESS POST, 3 FEET BELOW
 BK0897'LEVEL OF THE ROADWAY, A REFERENCE MARK DISK IN THE TOP OF A CONCRETE
 BK0897'POST PROJECTING 1 FOOT. SECTION 15, T 11S, R 3W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0898 ***********************************************************************
 BK0898  DESIGNATION -  LAKE ARTHUR E BASE RM 4
 BK0898  PID         -  BK0898
 BK0898  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0898  COUNTRY     -  US
 BK0898  USGS QUAD   -  LAKE ARTHUR (2018)
 BK0898
 BK0898                         *CURRENT SURVEY CONTROL
 BK0898  ______________________________________________________________________
 BK0898* NAD 83(1986) POSITION- 30 05 15.46   (N) 092 41 19.27   (W)   HD_HELD1
 BK0898* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0898  **This station is located in a suspected subsidence area (see below).
 BK0898  ______________________________________________________________________
 BK0898  GEOID HEIGHT    -        -27.004 (meters)                     GEOID18
 BK0898
 BK0898.The horizontal coordinates were determined by differentially corrected
 BK0898.hand held GPS observations or other comparable positioning techniques
 BK0898.and have an estimated accuracy of +/- 3 meters.
 BK0898
 BK0898.** This station is in an area of known vertical motion. If an
 BK0898.** orthometric height was ever established but is not available 
 BK0898.** in the current survey control section, the orthometric height
 BK0898.** is considered suspect.  Suspect heights are available in the
 BK0898.** superseded section only if requested.
 BK0898
 BK0898.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0898.GEOID18 height accuracy estimate available here.
 BK0898
 BK0898.Click photographs - Photos may exist for this station.
 BK0898
 BK0898;                    North         East    Units  Estimated Accuracy
 BK0898;SPC LA S     -   176,752.2     869,354.7     MT  (+/- 3 meters HH1 GPS) 
 BK0898
 BK0898_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP2999928536(NAD 83)
 BK0898
 BK0898                          SUPERSEDED SURVEY CONTROL
 BK0898
 BK0898.No superseded survey control is available for this station.
 BK0898
 BK0898_MARKER: DR = REFERENCE MARK DISK
 BK0898_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0898_STAMPING: LAKE ARTHUR EAST BASE NO. 4 1931 RESET 1963
 BK0898_MARK LOGO: CGS
 BK0898_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0898+STABILITY: SURFACE MOTION
 BK0898
 BK0898  HISTORY     - Date     Condition        Report By
 BK0898  HISTORY     - 1963     MONUMENTED       CGS
 BK0898  HISTORY     - 1969     GOOD             LADTD
 BK0898
 BK0898                          STATION DESCRIPTION
 BK0898
 BK0898'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0898'1.3 MI NW FROM LAKE ARTHUR.
 BK0898'ABOUT 1.2 MILES NORTHWEST ALONG STATE ROUTE 14 FROM THE U.S. POST
 BK0898'OFFICE AT LAKE ARTHUR, THENCE 0.1 MILE SOUTHWEST ALONG PROJECTED
 BK0898'CENTERLINE OF EIGHTH STREET (EIGHTH STREET HAS CLEARED RIGHT OF WAY
 BK0898'BUT IS UNDEVELOPED), 191 FEET EAST OF A 4 STRAND FENCE CORNER, 138
 BK0898'FEET SOUTHEAST OF THE CENTERLINE OF EIGHTH STREET, 43 FEET NORTH OF
 BK0898'THE NORTH RAIL OF THE SOUTHERN PACIFIC RAILROAD, 41.83 FEET WEST OF
 BK0898'STATION LAKE ARTHUR EAST BASE 1931 RESET 1963, 1 FOOT NORTH OF A 4
 BK0898'STRAND BARBED WIRE FENCE, 1 FOOT NORTH OF A STEEL WITNESS POST, ABOUT
 BK0898'LEVEL WITH THE ROADWAY, A REFERENCE MARK DISK IN THE TOP OF A CONCRETE
 BK0898'POST PROJECTING 3 INCHES.  SECTION 15, T 11S, R 3W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0900 ***********************************************************************
 BK0900  DESIGNATION -  LAKE ARTHUR E BASE RM 3
 BK0900  PID         -  BK0900
 BK0900  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0900  COUNTRY     -  US
 BK0900  USGS QUAD   -  LAKE ARTHUR (2018)
 BK0900
 BK0900                         *CURRENT SURVEY CONTROL
 BK0900  ______________________________________________________________________
 BK0900* NAD 83(1986) POSITION- 30 05 15.24   (N) 092 41 18.31   (W)   HD_HELD1
 BK0900* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0900  **This station is located in a suspected subsidence area (see below).
 BK0900  ______________________________________________________________________
 BK0900  GEOID HEIGHT    -        -27.004 (meters)                     GEOID18
 BK0900
 BK0900.The horizontal coordinates were determined by differentially corrected
 BK0900.hand held GPS observations or other comparable positioning techniques
 BK0900.and have an estimated accuracy of +/- 3 meters.
 BK0900
 BK0900.** This station is in an area of known vertical motion. If an
 BK0900.** orthometric height was ever established but is not available 
 BK0900.** in the current survey control section, the orthometric height
 BK0900.** is considered suspect.  Suspect heights are available in the
 BK0900.** superseded section only if requested.
 BK0900
 BK0900.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0900.GEOID18 height accuracy estimate available here.
 BK0900
 BK0900.Click photographs - Photos may exist for this station.
 BK0900
 BK0900;                    North         East    Units  Estimated Accuracy
 BK0900;SPC LA S     -   176,745.1     869,380.3     MT  (+/- 3 meters HH1 GPS) 
 BK0900
 BK0900_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP3002428529(NAD 83)
 BK0900
 BK0900                          SUPERSEDED SURVEY CONTROL
 BK0900
 BK0900.No superseded survey control is available for this station.
 BK0900
 BK0900_MARKER: DR = REFERENCE MARK DISK
 BK0900_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0900_STAMPING: LAKE ARTHUR EAST BASE NO. 3 1931 RESET 1963
 BK0900_MARK LOGO: CGS
 BK0900_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0900+STABILITY: SURFACE MOTION
 BK0900
 BK0900  HISTORY     - Date     Condition        Report By
 BK0900  HISTORY     - 1963     MONUMENTED       CGS
 BK0900  HISTORY     - 1969     GOOD             LADTD
 BK0900
 BK0900                          STATION DESCRIPTION
 BK0900
 BK0900'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0900'1.3 MI NW FROM LAKE ARTHUR.
 BK0900'ABOUT 1.2 MILES NORTHWEST ALONG STATE ROUTE 14 FROM THE U.S. POST
 BK0900'OFFICE AT LAKE ARTHUR, THENCE 0.1 MILE SOUTHWEST ALONG PROJECTED
 BK0900'CENTERLINE OF EIGHTH STREET (EIGHTH STREET HAS CLEARED RIGHT OF WAY
 BK0900'BUT IS UNDEVELOPED), 190 FEET SOUTHEAST OF THE CENTERLINE OF EIGHTH
 BK0900'STREET, 45.27 FEET EAST FROM TRIANGULATION STATION LAKE ARTHUR EAST
 BK0900'BASE 1931 RESET 1963, 44 FEET NORTH OF THE NORTH RAIL OF THE SOUTHERN
 BK0900'PACIFIC RAILROAD, 1 FOOT NORTH OF A 4 STRAND BARBED WIRE FENCE, 281
 BK0900'FEET EAST OF A 4 STRAND BARBED WIRE FENCE CORNER, 1 FOOT NORTH OF A
 BK0900'STEEL WITNESS POST, ABOUT LEVEL WITH ROADWAY, A C. AND G.S. DISK IN
 BK0900'THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.  SECTION 15, T 11S, R
 BK0900'3W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2896 ***********************************************************************
 BK2896  DESIGNATION -  LAKE ARTHUR E BASE RESET
 BK2896  PID         -  BK2896
 BK2896  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2896  COUNTRY     -  US
 BK2896  USGS QUAD   -  LAKE ARTHUR (2018)
 BK2896
 BK2896                         *CURRENT SURVEY CONTROL
 BK2896  ______________________________________________________________________
 BK2896* NAD 83(1992) POSITION- 30 05 15.38580(N) 092 41 18.80124(W)   ADJUSTED
 BK2896* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2896  **This station is located in a suspected subsidence area (see below).
 BK2896  ______________________________________________________________________
 BK2896  GEOID HEIGHT    -        -27.004 (meters)                     GEOID18
 BK2896  LAPLACE CORR    -          0.30  (seconds)                    DEFLEC18
 BK2896  HORZ ORDER      -  FIRST
 BK2896
 BK2896.The horizontal coordinates were established by classical geodetic methods
 BK2896.and adjusted by the National Geodetic Survey in January 1993.
 BK2896
 BK2896.** This station is in an area of known vertical motion. If an
 BK2896.** orthometric height was ever established but is not available 
 BK2896.** in the current survey control section, the orthometric height
 BK2896.** is considered suspect.  Suspect heights are available in the
 BK2896.** superseded section only if requested.
 BK2896
 BK2896.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2896.GEOID18 height accuracy estimate available here.
 BK2896
 BK2896.Click photographs - Photos may exist for this station.
 BK2896
 BK2896.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2896
 BK2896. The following values were computed from the NAD 83(1992) position.
 BK2896
 BK2896;                    North         East     Units Scale Factor Converg.
 BK2896;SPC LA S     -   176,749.724   869,367.219   MT  0.99992689   -0 40 39.5
 BK2896;SPC LA S     -   579,886.39  2,852,248.95   sFT  0.99992689   -0 40 39.5
 BK2896;UTM  15      - 3,328,533.893   530,011.718   MT  0.99961111   +0 09 22.1
 BK2896
 BK2896!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2896!SPC LA S     -   1.00000345  x   0.99992689  =   0.99993034
 BK2896!UTM  15      -   1.00000345  x   0.99961111  =   0.99961456
 BK2896
 BK2896:                Primary Azimuth Mark                     Grid Az
 BK2896:SPC LA S     -  LAKE ARTHUR E BASE RM 1                  277 26 46.2
 BK2896:UTM  15      -  LAKE ARTHUR E BASE RM 1                  276 36 44.6
 BK2896
 BK2896_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP3001128533(NAD 83)
 BK2896
 BK2896|---------------------------------------------------------------------|
 BK2896| PID    Reference Object                     Distance      Geod. Az  |
 BK2896|                                                           dddmmss.s |
 BK2896| CW1998 LAKE ARTHUR E BASE RM 2              43.916 METERS 00314     |
 BK2896| BK2904 JENNINGS MUNICIPAL TANK             APPROX.15.6 KM 0113119.3 |
 BK2896| BK2902 JENNINGS LA ST RICE CO LOW TK       APPROX.14.7 KM 0122055.3 |
 BK2896| BK2897 JENNINGS LA ST RICE CO HIGH TK      APPROX.14.7 KM 0122313.4 |
 BK2896| BK0900 LAKE ARTHUR E BASE RM 3              13.800 METERS 10824     |
 BK2896| BK2895 LAKE ARTHUR POWER PLANT TANK        APPROX. 1.6 KM 1225901.4 |
 BK2896| BK0897 LAKE ARTHUR E BASE RM 1                            2764606.7 |
 BK2896| BK0898 LAKE ARTHUR E BASE RM 4              12.752 METERS 28030     |
 BK2896| BK2925 WELSH MUNICIPAL TANK                APPROX.20.9 KM 3224308.4 |
 BK2896|---------------------------------------------------------------------|
 BK2896
 BK2896                          SUPERSEDED SURVEY CONTROL
 BK2896
 BK2896  NAD 83(1986)-  30 05 15.40626(N)    092 41 18.79605(W) AD(       ) 1
 BK2896  NAD 27      -  30 05 14.65143(N)    092 41 18.27808(W) AD(       ) 1
 BK2896
 BK2896.Superseded values are not recommended for survey control.
 BK2896
 BK2896.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2896.See file dsdata.pdf to determine how the superseded data were derived.
 BK2896
 BK2896_MARKER: DS = TRIANGULATION STATION DISK
 BK2896_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2896
 BK2896  HISTORY     - Date     Condition        Report By
 BK2896  HISTORY     - 1931     MONUMENTED       CGS
 BK2896  HISTORY     - 1936     GOOD             LAGS
 BK2896  HISTORY     - 1961     GOOD             LOCENG
 BK2896  HISTORY     - 1963     SEE DESCRIPTION  CGS
 BK2896
 BK2896                          STATION DESCRIPTION
 BK2896
 BK2896'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLG)
 BK2896'STATION IS IN THE WESTERN OUTSKIRTS OF THE TOWN OF LAKE
 BK2896'ARTHUR, 0.8 MILE N AND 0.5 MILE W OF WATER TANK AT POWER
 BK2896'PLANT, IN FENCE LINE BETWEEN RIGHT-OF-WAY OF THE SOUTHERN
 BK2896'PACIFIC AND PROPERTY OF R.B. JOHNSON WHO LIVES ABOUT 225 FEET NE.
 BK2896'
 BK2896'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 BK2896'DISKS SET IN CONCRETE.
 BK2896'
 BK2896'UPPER MARK IS FLUSH WITH SURFACE.
 BK2896'
 BK2896'REFERENCE MARK NO. 1 PROJECTS 5 INCHES, AND IS 46 FEET NW OF
 BK2896'CENTER OF CROSSING OF ROUTE 98 AND RAILROAD TRACKS, ABOUT 700
 BK2896'FEET W OF SECTION FOREMANS HOUSE, 21.70 FEET N OF N RAIL,
 BK2896'24.7 FEET S OF RIGHT-OF-WAY FENCE LINE, 1.74 FEET E OF A
 BK2896'CATTLE GUARD AND ABOUT 1,300 FEET FROM STATION N 83 DEG 13 MIN W.
 BK2896'
 BK2896'REFERENCE MARK NO. 2 PROJECTS 4 INCHES, IS ABOUT 325 FEET W OF A
 BK2896'RIGHT ANGLE BEND IN ROUTE 98, 150 FEET W OF FRONT OF MR.
 BK2896'JOHNSONS HOUSE, 200 FEET N OF RAILROAD, 28 FEET S OF CENTER
 BK2896'LINE OF DIRT ROAD TO THE SECTION FOREMANS HOUSE, 5.5 FEET
 BK2896'W OF NW CORNER OF A SHED, 1.0 FOOT N OF A WIRE FENCE, AND 144.08
 BK2896'FEET FROM STATION N 03 DEG 44 MIN E.
 BK2896'
 BK2896'AZIMUTH FROM THE STATION OF LAKE ARTHUR POWER PLANT TANK,
 BK2896'DISTANT APPROXIMATELY 1 MILE IS S 57 DEG 01 MIN E.
 BK2896'
 BK2896'TO REACH STATION FROM THE CENTER OF THE BUSINESS DISTRICT,
 BK2896'GO N ON THE MAIN STREET 1 MILE, THEN W 1/4 MILE TO CROSSROADS,
 BK2896'TAKE DIRT ROAD W 200 YARDS TO CATTLE GUARD, AND 250 FEET
 BK2896'SE ALONG THE RIGHT-OF-WAY OF THE RAILROAD TO STATION.  THE
 BK2896'STATION IS ABOUT 340 FEET W OF GRAVEL HIGHWAY (ROUTE 98),
 BK2896'550 FEET S OF E OF SECTION FOREMANS HOUSE, 145 FEET S OF DIRT
 BK2896'ROAD LEADING TO HIS HOUSE, 45.95 FEET N OF N RAIL OF SINGLE
 BK2896'TRACK RAILROAD, 1.0 FOOT S OF FENCE LINE AT A POINT 240 FEET
 BK2896'E OF A FENCE CORNER WHICH IS JUST S OF THE CATTLE GUARD.
 BK2896
 BK2896                          STATION RECOVERY (1936)
 BK2896
 BK2896'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BK2896'STATION MARK WAS FOUND TO BE IN PERFECT CONDITION.
 BK2896'
 BK2896'THE MARK PROJECTS ABOUT 8 INCHES AND IS ABOUT 1 FOOT SQUARE.
 BK2896'
 BK2896'TO REACH THIS STATION FROM THE POST OFFICE IN THE TOWN OF
 BK2896'LAKE ARTHUR, GO N ON PAVED BOULEVARD FOR 0.2 MILE TO LOUISIANA
 BK2896'HIGHWAY 98, CONTINUE N AND W ON LOUISIANA HIGHWAY 98 FOR 1.5
 BK2896'MILES TO A RAILROAD CROSSING, TURN SE ALONG RAILROAD AND GO
 BK2896'0.25 MILE TO MARK, 45.8 FEET N OF N RAIL OF THE SOUTHERN
 BK2896'PACIFIC RAILROAD TRACKS, 1.4 FEET S OF E-W FENCE LINE, 297.0
 BK2896'FEET E OF CENTER OF A SMALL DIRT ROAD, 115.5 FEET S OF S CORNER
 BK2896'OF A SMALL WOODEN BARN.
 BK2896'
 BK2896'REFERENCE MARK NO. 1 WAS FOUND TO BE IN GOOD CONDITION.  MARK
 BK2896'PROJECTS ABOUT 1.0 FEET.
 BK2896'
 BK2896'TO REACH THIS MARK FROM THE POST OFFICE CORNER IN THE TOWN
 BK2896'OF LAKE ARTHUR, LOUISIANA, GO N ON PAVED BOULEVARD FOR 0.2
 BK2896'MILE TO LOUISIANA HIGHWAY 98, CONTINUE N AND W ON LOUISIANA
 BK2896'HIGHWAY 98 FOR 1.5 MILES TO MARK.  IT IS 22.8 FEET N OF N
 BK2896'RAIL OF SOUTHERN PACIFIC TRACKS, 53.5 FEET W OF CENTER LINE
 BK2896'OF LOUISIANA HIGHWAY 98, 1.8 FEET E OF N-S FENCE LINE, 14.7
 BK2896'FEET, NE OF NE END OF CATTLE GUARD 32 C.
 BK2896
 BK2896                          STATION RECOVERY (1961)
 BK2896
 BK2896'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1961
 BK2896'RECOVERED BY UNION TEXAS NAT GAS CORP
 BK2896'
 BK2896'DESCRIPTION NO LONGER ENTIRELY VALID.  BUT WHEN TAKEN IN ITS
 BK2896'ENTIRETY STATION MAY BE RECOVERED, PARTICULARILY WHEN RETRACING
 BK2896'THE LOUISIANA GEODETIC SURVEY FROM THE STATION AZIMUTH MARK.
 BK2896'SURFACE MONUMENT GONE.  UNDERGROUND MONUMENT IS INTACT.
 BK2896
 BK2896                          STATION RECOVERY (1963)
 BK2896
 BK2896'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (AKH)
 BK2896'THE STATION WAS VISITED 6-13-63 AND THE STATION UNDERGROUND
 BK2896'MARK WAS FOUND IN GOOD CONDITION.  THE STATION SURFACE MARK WAS
 BK2896'FOUND DESTROYED.  A NEW SURFACE MARK WAS ESTABLISHED AT THIS
 BK2896'DATE.  REFERENCE MARK NO. 1 WAS FOUND IN GOOD CONDITION,
 BK2896'REFERENCE MARK NO. 2 HAD BEEN DESTROYED PRIOR TO THIS DATE.
 BK2896'REFERENCE MARK NO. 3 AND 4 WERE ESTABLISHED AT THIS DATE.  A
 BK2896'NEW DESCRIPTION FOLLOWS--
 BK2896'
 BK2896'THE STATION IS LOCATED IN THE NORTHWEST SECTION OF THE VILLAGE OF
 BK2896'LAKE ARTHUR, ALONG THE SOUTHERN PACIFIC RAILROAD TRACKS,
 BK2896'IN A PASTURE, AND SOUTH OF A LARGE WHITE HOUSE, 0.25 MILE EAST OF
 BK2896'THE CROSSING OF STATE HIGHWAY 14.  AND 0.15 MILE WEST OF
 BK2896'THE DIRT ROAD CROSSING (SEVENTH STREET).  45.8 FEET NORTH OF
 BK2896'THE NORTH RAIL, 3.8 FEET NORTH OF A FENCE LINE AND WITNESS
 BK2896'POST, 9 FEET NE OF A GUY POLE FOR A POWER POLE, 236 FEET
 BK2896'EAST OF A FENCE CORNER, AND 168 FEET EAST OF A GUY POLE.
 BK2896'IT IS A STANDARD DISK, STAMPED LAKE ARTHUR EAST BASE 1931
 BK2896'1963, PROJECTING 2 INCHES.
 BK2896'
 BK2896'REFERENCE MARK NO. 1 IS 0.25 MILE WEST OF THE STATION AT THE
 BK2896'CROSSING OF STATE HIGHWAY 14, IN THE NORTHWEST ANGLE OF THE
 BK2896'CROSSING, 22 FEET N OF THE N RAIL, 44 FEET W OF THE CENTER
 BK2896'OF THE MAIN ROAD, 41.5 FEET NW OF THE CENTER OF THE CROSSING,
 BK2896'2.5 FEET WEST OF A GAS VENT, 36 FEET S OF A POWER POLE, 31
 BK2896'FEET SOUTH OF A R.O.W. MARKER, AND 43 SW OF THE W END OF A
 BK2896'CONCRETE CULVERT UNDER THE HIGHWAY.  IT IS A STANDARD DISK,
 BK2896'STAMPED LAKE ARTHUR E BASE NO 1 1931, PROJECTING 1 FOOT.
 BK2896'
 BK2896'REFERENCE MARK NO. 3 IS 45.27 FEET E OF THE STATION, 44 FEET N
 BK2896'OF THE N RAIL OF THE TRACKS, 38 FEET E OF A TELEGRAPH POLE,
 BK2896'1 FOOT NORTH OF A FENCE LINE.  IT IS A STANDARD DISK, STAMPED
 BK2896'LAKE ARTHUR EAST BASE NO 3 1931 1963, PROJECTING 2 INCHES.
 BK2896'
 BK2896'REFERENCE MARK NO. 4 IS 41.83 FEET W OF THE STATION, 42.7
 BK2896'FEET N OF THE N RAIL OF THE TRACK, 1 FOOT NORTH OF THE R.O.W.
 BK2896'FENCE LINE, 191 FEET E. OF A FENCE CORNER, 124 FEET E OF A
 BK2896'GUY POLE AND 54 FEET W. OF A GUY POLE.  IT IS A STANDARD
 BK2896'DISK, STAMPED LAKE ARTHUR EAST BASE NO 4 1931 1963 PROJECTING
 BK2896'2 INCHES.
 BK2896'
 BK2896'TO REACH THE STATION FROM THE POST OFFICE IN LAKE ARTHUR GO
 BK2896'NORTH ON PAVED STREET FOR 0.95 MILE TO SEVENTH STREET, TURN
 BK2896'LEFT AND GO SW FOR 0.25 MILE TO THE TRACKS, TURN RIGHT AND GO
 BK2896'WEST FOR 0.15 MILE TO THE STATION ON THE RIGHT.
 BK2896'
 BK2896'TO REACH R.M. NO. 1 FORM THE POST OFFICE GO NORTH ON PAVED
 BK2896'STREET FOR 0.2 MILE TO STATE HIGHWAY 14, CONTINUE NORTH AND
 BK2896'WEST ON STATE HIGHWAY 14 FOR 1.5 MILE TO THE SOUTHERN PACIFIC
 BK2896'TRACKS AND THE MARK ON THE RIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0988 ***********************************************************************
 BK0988  DESIGNATION -  LAKE ARTHUR W BASE RM 1
 BK0988  PID         -  BK0988
 BK0988  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0988  COUNTRY     -  US
 BK0988  USGS QUAD   -  THORNWELL (2018)
 BK0988
 BK0988                         *CURRENT SURVEY CONTROL
 BK0988  ______________________________________________________________________
 BK0988* NAD 83(1986) POSITION- 30 05 54.64   (N) 092 48 05.23   (W)   HD_HELD1
 BK0988* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0988  **This station is located in a suspected subsidence area (see below).
 BK0988  ______________________________________________________________________
 BK0988  GEOID HEIGHT    -        -27.066 (meters)                     GEOID18
 BK0988
 BK0988.The horizontal coordinates were determined by differentially corrected
 BK0988.hand held GPS observations or other comparable positioning techniques
 BK0988.and have an estimated accuracy of +/- 3 meters.
 BK0988
 BK0988.** This station is in an area of known vertical motion. If an
 BK0988.** orthometric height was ever established but is not available 
 BK0988.** in the current survey control section, the orthometric height
 BK0988.** is considered suspect.  Suspect heights are available in the
 BK0988.** superseded section only if requested.
 BK0988
 BK0988.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0988.GEOID18 height accuracy estimate available here.
 BK0988
 BK0988.Click photographs - Photos may exist for this station.
 BK0988
 BK0988;                    North         East    Units  Estimated Accuracy
 BK0988;SPC LA S     -   178,092.3     858,500.9     MT  (+/- 3 meters HH1 GPS) 
 BK0988
 BK0988_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP1913029717(NAD 83)
 BK0988
 BK0988                          SUPERSEDED SURVEY CONTROL
 BK0988
 BK0988.No superseded survey control is available for this station.
 BK0988
 BK0988_MARKER: DR = REFERENCE MARK DISK
 BK0988_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0988_STAMPING: LAKE ARTHUR WEST BASE NO. 1 1931
 BK0988_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0988+STABILITY: SURFACE MOTION
 BK0988
 BK0988  HISTORY     - Date     Condition        Report By
 BK0988  HISTORY     - 1931     MONUMENTED       CGS
 BK0988  HISTORY     - 1970     GOOD             LADTD
 BK0988
 BK0988                          STATION DESCRIPTION
 BK0988
 BK0988'DESCRIBED BY LA TRANSP AND DEV 1970
 BK0988'4.0 MI NE FROM THORNWELL.
 BK0988'ABOUT 2.0 MILES NORTH ALONG STATE ROUTE 99 FROM THE INTERSECTION OF
 BK0988'LA. 99 AND LA. 14, THENCE 1.7 MILES NORTHEAST ALONG STATE ROUTE 380,
 BK0988'THENCE 0.3 MILE WEST ALONG A SURFACE TREATED PARISH ROAD, 26 FEET
 BK0988'NORTH OF THE PROJECTED CENTERLINE OF THE SURFACE TREATED PARISH ROAD,
 BK0988'31 FEET SOUTH OF THE SOUTHWEST CORNER OF A WOOD FRAME HOUSE BELONGING
 BK0988'TO MR. WALTER DOUGAS, 24 FEET EAST OF A POWER POLE WITH A TRANSFORMER,
 BK0988'1 FOOT ABOVE ROADWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 8
 BK0988'INCHES.  SEC 8, T11S, R4W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0989 ***********************************************************************
 BK0989  DESIGNATION -  LAKE ARTHUR WEST BASE
 BK0989  PID         -  BK0989
 BK0989  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0989  COUNTRY     -  US
 BK0989  USGS QUAD   -  THORNWELL (2018)
 BK0989
 BK0989                         *CURRENT SURVEY CONTROL
 BK0989  ______________________________________________________________________
 BK0989* NAD 83(1992) POSITION- 30 05 53.10958(N) 092 48 05.20032(W)   ADJUSTED
 BK0989* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0989  **This station is located in a suspected subsidence area (see below).
 BK0989  ______________________________________________________________________
 BK0989  GEOID HEIGHT    -        -27.066 (meters)                     GEOID18
 BK0989  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC18
 BK0989  HORZ ORDER      -  FIRST
 BK0989
 BK0989.The horizontal coordinates were established by classical geodetic methods
 BK0989.and adjusted by the National Geodetic Survey in January 1993.
 BK0989
 BK0989.** This station is in an area of known vertical motion. If an
 BK0989.** orthometric height was ever established but is not available 
 BK0989.** in the current survey control section, the orthometric height
 BK0989.** is considered suspect.  Suspect heights are available in the
 BK0989.** superseded section only if requested.
 BK0989
 BK0989.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0989.GEOID18 height accuracy estimate available here.
 BK0989
 BK0989.Click photographs - Photos may exist for this station.
 BK0989
 BK0989.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0989
 BK0989. The following values were computed from the NAD 83(1992) position.
 BK0989
 BK0989;                    North         East     Units Scale Factor Converg.
 BK0989;SPC LA S     -   178,045.219   858,501.098   MT  0.99992718   -0 44 02.7
 BK0989;SPC LA S     -   584,136.69  2,816,599.02   sFT  0.99992718   -0 44 02.7
 BK0989;UTM  15      - 3,329,670.780   519,131.374   MT  0.99960452   +0 05 58.5
 BK0989
 BK0989!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0989!SPC LA S     -   1.00000378  x   0.99992718  =   0.99993096
 BK0989!UTM  15      -   1.00000378  x   0.99960452  =   0.99960830
 BK0989
 BK0989:                Primary Azimuth Mark                     Grid Az
 BK0989:SPC LA S     -  HAYES                                    277 25 41.9
 BK0989:UTM  15      -  HAYES                                    276 35 40.7
 BK0989
 BK0989_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP1913129670(NAD 83)
 BK0989
 BK0989|---------------------------------------------------------------------|
 BK0989| PID    Reference Object                     Distance      Geod. Az  |
 BK0989|                                                           dddmmss.s |
 BK0989| BK2904 JENNINGS MUNICIPAL TANK             APPROX.19.9 KM 0444049.3 |
 BK0989| BK2902 JENNINGS LA ST RICE CO LOW TK       APPROX.19.3 KM 0463840.4 |
 BK0989| BK2897 JENNINGS LA ST RICE CO HIGH TK      APPROX.19.3 KM 0464042.6 |
 BK0989| CW2001 LAKE ARTHUR W BASE RM 2                            09615     |
 BK0989| BK2895 LAKE ARTHUR POWER PLANT TANK        APPROX.12.4 KM 0992211.9 |
 BK0989| BK0879 HAYES                               APPROX.11.6 KM 2764139.2 |
 BK0989| CW1673 WOODEN SILO AT FARM HOUSE                          3383517.2 |
 BK0989| BK2925 WELSH MUNICIPAL TANK                APPROX.15.5 KM 3532755.2 |
 BK0989| BK0988 LAKE ARTHUR W BASE RM 1              47.012 METERS 35854     |
 BK0989|---------------------------------------------------------------------|
 BK0989
 BK0989                          SUPERSEDED SURVEY CONTROL
 BK0989
 BK0989  NAD 83(1986)-  30 05 53.13057(N)    092 48 05.19528(W) AD(       ) 1
 BK0989  NAD 27      -  30 05 52.37044(N)    092 48 04.66747(W) AD(       ) 1
 BK0989
 BK0989.Superseded values are not recommended for survey control.
 BK0989
 BK0989.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0989.See file dsdata.pdf to determine how the superseded data were derived.
 BK0989
 BK0989_MARKER: DS = TRIANGULATION STATION DISK
 BK0989_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0989_STAMPING: LAKE ARTHUR WEST BASE 1931
 BK0989_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0989+STABILITY: SURFACE MOTION
 BK0989
 BK0989  HISTORY     - Date     Condition        Report By
 BK0989  HISTORY     - 1931     MONUMENTED       CGS
 BK0989  HISTORY     - 1936     GOOD             LAGS
 BK0989  HISTORY     - 1961     GOOD             LOCENG
 BK0989  HISTORY     - 1970     GOOD             LADH
 BK0989  HISTORY     - 1970     GOOD             LADTD
 BK0989
 BK0989                          STATION DESCRIPTION
 BK0989
 BK0989'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLG)
 BK0989'STATION IS IN THE WESTERN OUTSKIRTS OF THE VILLAGE OF THORNWELL,
 BK0989'WHICH IS ABOUT 7 MILES W OF LAKE ARTHUR, ON THE RIGHT-OF-WAY
 BK0989'OF THE SOUTHERN PACIFIC.
 BK0989'
 BK0989'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 BK0989'DISKS SET IN CONCRETE.
 BK0989'
 BK0989'SURFACE MARK PROJECTS 5 INCHES.
 BK0989'
 BK0989'REFERENCE MARK NO. 1 PROJECTS 3 INCHES, IS IN FENCE LINE
 BK0989'NEAR SW CORNER OF CULTIVATED FIELD, ABOUT 1,250 FEET N OF W
 BK0989'OF RAILROAD STATION, 199.96 FEET N OF N RAIL OF RAILROAD, 33
 BK0989'FEET N OF CENTER LINE OF DIRT ROAD WHERE IT MAKES A SHORT
 BK0989'JOG FROM W TO S, 69.5 FEET E OF FENCE CORNER, 0.8 FOOT N OF
 BK0989'WIRE FENCE LINE, AND 154.24 FEET FROM STATION N 01 DEG 06 MIN W.
 BK0989'
 BK0989'REFERENCE MARK NO. 2 PROJECTS 6 INCHES, IS ON THE W SIDE
 BK0989'OF TIMBER PLATFORM OF FRAME RAILWAY STATION THORNWELL,
 BK0989'40.40 FEET N OF N RAIL OF MAIN TRACK, 21.6 FEET S OF CENTER
 BK0989'LINE OF A SIDEING TRACK, 135 FEET W OF CENTER LINE OF A GRAVEL
 BK0989'ROAD WHICH CROSSES TRACKS, AND 1,198 FEET FROM STATION
 BK0989'S 83 DEG 44 MIN E.
 BK0989'
 BK0989'BEARING FROM STATION OF SILO AT FARMHOUSE, DISTANT ABOUT 2-1/2
 BK0989'MILES, IS N 21 DEG 30 MIN W.
 BK0989'
 BK0989'TO REACH STATION FROM LAKE ARTHUR, GO BY GRAVEL ROAD WHICH
 BK0989'LEADS W 0.4 MILE N OF WHERE ROUTE 98 TURNS W, JUST N OF LAKE
 BK0989'ARTHUR EAST BASE, FOLLOW W ABOUT 7 MILES TO THORNWELL AND GO
 BK0989'W ON DIRT ROAD, N OF RAILROAD STATION 0.2 MILE TO STATION,
 BK0989'WHICH IS ON THE N SIDE OF TRACKS, ON W SIDE OF A LEVEL GRASSY
 BK0989'PLOT (1,500 FEET BY 150 FEET), 1,200 FEET W OF RAILROAD
 BK0989'STATION, 98 FEET SE OF A FENCE CORNER, 61 FEET SE OF CENTER
 BK0989'LINE OF CURVE IN DIRT ROAD WHERE IT TURNS W AFTER A SHORT
 BK0989'S JOG, AND 45.72 FEET N OF CENTER OF N RAIL OF RAILROAD
 BK0989'TRACK.
 BK0989
 BK0989                          STATION RECOVERY (1936)
 BK0989
 BK0989'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BK0989'THIS STATION WAS FOUND TO BE IN PERFECT CONDITION AS DESCRIBED.
 BK0989'IT IS 45.7 FEET N OF N RAIL OF THE SOUTHERN PACIFIC RAILROAD
 BK0989'TRACKS, 121.5 FEET S OF CENTER LINE OF E-W DIRT ROAD, 98.0
 BK0989'FEET SE OF A FENCE CORNER AND APPROXIMATELY 400 FEET E OF A
 BK0989'CATTLE GUARD ON RAILROAD TRACK.
 BK0989'
 BK0989'REFERENCE MARK NO. 2 WAS FOUND TO BE IN GOOD CONDITION.
 BK0989'TO REACH THIS REFERENCE MARK FROM THE POST OFFICE IN THE
 BK0989'TOWN OF THORNWELL, LOUISIANA, GO S ON STATE HIGHWAY 734 FOR 0.1
 BK0989'MILE TO MARK, 137.5 FEET W OF CENTER LINE OF STATE HIGHWAY
 BK0989'734, 21.5 FEET S OF S RAIL OF SOUTHERN PACIFIC SWITCH TRACKS,
 BK0989'43.8 FEET N OF N RAIL OF MAIN SOUTHERN PACIFIC TRACK.  MARK
 BK0989'PROJECTS ABOUT 8 INCHES.
 BK0989
 BK0989                          STATION RECOVERY (1961)
 BK0989
 BK0989'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1961
 BK0989'RECOVERED BY UNION TX NAT. GAS CORP.
 BK0989'
 BK0989'CONDITION GOOD.  DESCRIPTION ADEQUATE.  AZIMUTH MARK NOT
 BK0989'RECOVERED.  DESCRIPTION NO LONGER VALID.
 BK0989
 BK0989                          STATION RECOVERY (1970)
 BK0989
 BK0989'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1970 (DJT)
 BK0989'THE STATION WAS VISITED MAY 15, 1970 AND THE STATION MARK,
 BK0989'REFERENCE MARK, NO. 1 WERE FOUND IN GOOD CONDITION.  A NEW
 BK0989'DESCRIPTION FOLLOWS--
 BK0989'
 BK0989'THE STATION IS LOCATED 7.0 MILES WEST OF LAKE ARTHUR AND
 BK0989'0.4 MILE WEST OF THORNWELL, IN SECTION 8, T11S, R4W, AND ON
 BK0989'PROPERTY OWNED BY SOUTHERN PACIFIC RAILROAD.  IT IS 98 FEET
 BK0989'SOUTHEAST OF A FENCE CORNER, 61 FEET SOUTHEAST OF THE CENTERLINE
 BK0989'OF A CURVE IN A SURFACE TREATED ROAD WHERE IT TURNS WEST
 BK0989'AFTER A SHORT JOG SOUTH, 45-1/2 FEET NORTH OF THE CENTER OF
 BK0989'THE NORTH RAIL OF THE RAILROAD TRACK.
 BK0989'
 BK0989'IT IS A STANDARD TRIANGULATION DISK, STAMPED LAKE ARTHUR
 BK0989'WEST BASE 1931, FLUSH WITH THE GROUND.
 BK0989'
 BK0989'REFERENCE MARK NO. 1 IS 154.24 FEET NORTH OF THE STATION.
 BK0989'IT IS 199.96 FEET NORTH OF THE NORTH RAIL OF THE RAILROAD
 BK0989'TRACK, 33 FEET NORTH OF THE CENTERLINE OF A SURFACE TREATED
 BK0989'ROAD WHERE IT MAKES A SHORT JOG FROM WEST TO SOUTH, 69-1/2
 BK0989'FEET EAST OF A FENCE CORNER.  IT IS A STANDARD REFERENCE MARK
 BK0989'DISK STAMPED, LAKE ARTHUR WEST BASE NO. 1 1931 PROJECTING
 BK0989'3 INCHES.
 BK0989'
 BK0989'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROUTES
 BK0989'LA. 99 AND 14, GO 2.0 MILES NORTH ALONG STATE ROUTE 99, THENCE
 BK0989'1.7 MILES NORTHEAST ALONG STATE ROUTE 380, THENCE 0.3 MILE
 BK0989'WEST ALONG A SURFACE TREATED PARISH ROAD TO THE MARKER ON
 BK0989'THE RIGHT.
 BK0989'
 BK0989'NOTE--REFERENCE MARK NO. 2 WAS SEARCHED FOR BUT NOT RECOVERED.
 BK0989'
 BK0989'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--0.4 MILE
 BK0989'WEST OF THE VILLAGE OF THORNWELL
 BK0989
 BK0989                          STATION RECOVERY (1970)
 BK0989
 BK0989'RECOVERY NOTE BY LA TRANSP AND DEV 1970
 BK0989'4.0 MI NE FROM THORNWELL.
 BK0989'ABOUT 2 MILES NORTH ALONG STATE ROUTE 99 FROM THE INTERSECTION OF LA.
 BK0989'99 AND LA. 14, THENCE 1.7 MILES NORTHEAST ALONG STATE ROUTE 380,
 BK0989'THENCE 0.3 MILE WEST ALONG A SURFACE TREATED PARISH ROAD, 98 FEET
 BK0989'SOUTHEAST OF A FENCE CORNER, 61 FEET SOUTHEAST OF THE CENTERLINE OF A
 BK0989'CURVE IN A SURFACE TREATED ROAD WHERE IT TURNS WEST AFTER A S JOG, 45
 BK0989'FEET NORTH OF THE CENTER OF THE NORTH RAIL OF THE RAILROAD TRACK, 1
 BK0989'FOOT NORTHWEST OF A STEEL WITNESS POST, ABOUT LEVEL WITH ROADWAY, SET
 BK0989'IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.  SEC 8, T11S,
 BK0989'R4W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3308 ***********************************************************************
 BK3308  DESIGNATION -  LAKE AZ MK
 BK3308  PID         -  BK3308
 BK3308  STATE/COUNTY-  LA/CALCASIEU
 BK3308  COUNTRY     -  US
 BK3308  USGS QUAD   -  LAKE CHARLES (2018)
 BK3308
 BK3308                         *CURRENT SURVEY CONTROL
 BK3308  ______________________________________________________________________
 BK3308* NAD 83(1992) POSITION- 30 11 47.53826(N) 093 14 06.46142(W)   NO CHECK
 BK3308* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3308  **This station is located in a suspected subsidence area (see below).
 BK3308  ______________________________________________________________________
 BK3308  GEOID HEIGHT    -        -27.173 (meters)                     GEOID18
 BK3308  LAPLACE CORR    -          0.27  (seconds)                    DEFLEC18
 BK3308  HORZ ORDER      -  SECOND
 BK3308
 BK3308.The horizontal coordinates were established by classical geodetic methods
 BK3308.and adjusted by the National Geodetic Survey in January 1993.
 BK3308
 BK3308.No horizontal observational check was made to the station.
 BK3308
 BK3308.** This station is in an area of known vertical motion. If an
 BK3308.** orthometric height was ever established but is not available 
 BK3308.** in the current survey control section, the orthometric height
 BK3308.** is considered suspect.  Suspect heights are available in the
 BK3308.** superseded section only if requested.
 BK3308
 BK3308.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3308.GEOID18 height accuracy estimate available here.
 BK3308
 BK3308.Click photographs - Photos may exist for this station.
 BK3308
 BK3308.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3308
 BK3308. The following values were computed from the NAD 83(1992) position.
 BK3308
 BK3308;                    North         East     Units Scale Factor Converg.
 BK3308;SPC LA S     -   189,571.501   816,886.490   MT  0.99993155   -0 57 03.3
 BK3308;SPC LA S     -   621,952.50  2,680,068.43   sFT  0.99993155   -0 57 03.3
 BK3308;UTM  15      - 3,340,587.084   477,367.220   MT  0.99960632   -0 07 05.7
 BK3308
 BK3308!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3308!SPC LA S     -   1.00000370  x   0.99993155  =   0.99993525
 BK3308!UTM  15      -   1.00000370  x   0.99960632  =   0.99961002
 BK3308
 BK3308_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7736740587(NAD 83)
 BK3308
 BK3308                          SUPERSEDED SURVEY CONTROL
 BK3308
 BK3308  NAD 83(1986)-  30 11 47.55991(N)    093 14 06.45127(W) AD(       ) 2
 BK3308
 BK3308.Superseded values are not recommended for survey control.
 BK3308
 BK3308.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3308.See file dsdata.pdf to determine how the superseded data were derived.
 BK3308
 BK3308_MARKER: DZ = AZIMUTH MARK DISK
 BK3308_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3308_STAMPING: LAKE 1987
 BK3308_MARK LOGO: NGS
 BK3308_PROJECTION: FLUSH
 BK3308_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BK3308_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3308+STABILITY: SURFACE MOTION
 BK3308
 BK3308  HISTORY     - Date     Condition        Report By
 BK3308  HISTORY     - 1987     MONUMENTED       LADTD
 BK3308  HISTORY     - 19971115 GOOD             USPSQD
 BK3308  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK3308
 BK3308                          STATION DESCRIPTION
 BK3308
 BK3308'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3308'THE STATION IS LOCATED IN THE SOUTHWEST SECTION OF LAKE CHARLES,
 BK3308'ABOUT 3.5 KM (2.2 MI) SOUTH-SOUTHWEST OF DOWNTOWN, NEAR THE
 BK3308'JUNCTION OF INTERSTATE HIGHWAY 210 AND LAKE STREET.
 BK3308'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BK3308'
 BK3308'THE STATION IS A STANDARD NGS DISK
 BK3308'STAMPED---LAKE 1987---,
 BK3308'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BK3308'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 BK3308'27.9 METERS (91.6 FT) SOUTH-SOUTHEAST FROM THE CENTER OF THE EAST
 BK3308'BOUND ENTRANCE RAMP TO INTERSTATE HIGHWAY 210,
 BK3308'10.8 METERS (35.5 FT) NORTH FROM THE CENTER OF COLLEGE STREET,
 BK3308'3.6 METERS (11.8 FT) NORTH FROM A POWER POLE NO. 50X69782 WITH ONE
 BK3308'TRANSFORMER AND
 BK3308'3 METERS (10 FT) NORTH FROM A CHAIN LINK FENCE.
 BK3308
 BK3308                          STATION RECOVERY (1997)
 BK3308
 BK3308'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK3308'RECOVERED IN GOOD CONDITION.
 BK3308
 BK3308                          STATION RECOVERY (2002)
 BK3308
 BK3308'RECOVERY NOTE BY US POWER SQUADRON 2002 (JRM)
 BK3308'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3039 ***********************************************************************
 AU3039  DESIGNATION -  LAKE BARRE PASS LIGHT
 AU3039  PID         -  AU3039
 AU3039  STATE/COUNTY-  LA/TERREBONNE
 AU3039  COUNTRY     -  US
 AU3039  USGS QUAD   -  LAKE LA GRAISSE (2018)
 AU3039
 AU3039                         *CURRENT SURVEY CONTROL
 AU3039  ______________________________________________________________________
 AU3039* NAD 83(1992) POSITION- 29 14 56.15687(N) 090 34 39.55295(W)   ADJUSTED
 AU3039  **This station is located in a suspected subsidence area (see below).
 AU3039  ______________________________________________________________________
 AU3039  GEOID HEIGHT    -        -24.253 (meters)                     GEOID18
 AU3039  LAPLACE CORR    -          0.68  (seconds)                    DEFLEC18
 AU3039  HORZ ORDER      -  THIRD
 AU3039
 AU3039.The horizontal coordinates were established by classical geodetic methods
 AU3039.and adjusted by the National Geodetic Survey in January 1993.
 AU3039
 AU3039.** This station is in an area of known vertical motion. If an
 AU3039.** orthometric height was ever established but is not available 
 AU3039.** in the current survey control section, the orthometric height
 AU3039.** is considered suspect.  Suspect heights are available in the
 AU3039.** superseded section only if requested.
 AU3039
 AU3039.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3039.GEOID18 height accuracy estimate available here.
 AU3039
 AU3039.Click photographs - Photos may exist for this station.
 AU3039
 AU3039.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3039
 AU3039. The following values were computed from the NAD 83(1992) position.
 AU3039
 AU3039;                    North         East     Units Scale Factor Converg.
 AU3039;SPC LA S     -    83,259.488 1,073,455.785   MT  1.00001120   +0 22 40.3
 AU3039;SPC LA S     -   273,160.50  3,521,829.52   sFT  1.00001120   +0 22 40.3
 AU3039;UTM  15      - 3,237,998.048   735,405.771   MT  1.00028386   +1 11 02.8
 AU3039
 AU3039_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3540537998(NAD 83)
 AU3039
 AU3039                          SUPERSEDED SURVEY CONTROL
 AU3039
 AU3039  NAD 83(1986)-  29 14 56.17552(N)    090 34 39.56279(W) AD(       ) 3
 AU3039  NAD 27      -  29 14 55.36000(N)    090 34 39.24000(W) AD(       ) 3
 AU3039
 AU3039.Superseded values are not recommended for survey control.
 AU3039
 AU3039.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3039.See file dsdata.pdf to determine how the superseded data were derived.
 AU3039
 AU3039_MARKER: 14 = NAVIGATION LIGHT
 AU3039
 AU3039  HISTORY     - Date     Condition        Report By
 AU3039  HISTORY     - 1953     FIRST OBSERVED   CGS
 AU3039
 AU3039                          STATION DESCRIPTION
 AU3039
 AU3039'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (EHK)
 AU3039'STATION IS LOCATED ON THE W SIDE OF LAKE BARRE ON THE APPROACH
 AU3039'TO SEABREEZE PASS.  A LANTERN HANGING FROM BLACK CROSSARM
 AU3039'AND TOP MAST ON PILES.  20 FEET HIGH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2763 ***********************************************************************
 BH2763  DESIGNATION -  LAKE BORGNE RANGE FRONT LIGHT
 BH2763  PID         -  BH2763
 BH2763  STATE/COUNTY-  LA/ST BERNARD
 BH2763  COUNTRY     -  US
 BH2763  USGS QUAD   -  ENGLISH LOOKOUT (2018)
 BH2763
 BH2763                         *CURRENT SURVEY CONTROL
 BH2763  ______________________________________________________________________
 BH2763* NAD 83(1993) POSITION- 30 08 23.07875(N) 089 36 53.18661(W)   ADJUSTED
 BH2763  **This station is located in a suspected subsidence area (see below).
 BH2763  ______________________________________________________________________
 BH2763  GEOID HEIGHT    -        -26.518 (meters)                     GEOID18
 BH2763  LAPLACE CORR    -         -0.88  (seconds)                    DEFLEC18
 BH2763  HORZ ORDER      -  THIRD
 BH2763
 BH2763.The horizontal coordinates were established by classical geodetic methods
 BH2763.and adjusted by the National Geodetic Survey in May 1994.
 BH2763
 BH2763.** This station is in an area of known vertical motion. If an
 BH2763.** orthometric height was ever established but is not available 
 BH2763.** in the current survey control section, the orthometric height
 BH2763.** is considered suspect.  Suspect heights are available in the
 BH2763.** superseded section only if requested.
 BH2763
 BH2763.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2763.GEOID18 height accuracy estimate available here.
 BH2763
 BH2763.Click photographs - Photos may exist for this station.
 BH2763
 BH2763.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2763
 BH2763. The following values were computed from the NAD 83(1993) position.
 BH2763
 BH2763;                    North         East     Units Scale Factor Converg.
 BH2763;SPC LA S     -   182,997.994 1,165,566.559   MT  0.99992867   +0 51 33.5
 BH2763;SPC LA S     -   600,385.92  3,824,029.62   sFT  0.99992867   +0 51 33.5
 BH2763;SPC MS E     -    71,169.523   224,710.152   MT  1.00001991   -0 23 32.6
 BH2763;SPC MS E     -   233,495.34    737,236.56   sFT  1.00001991   -0 23 32.6
 BH2763;UTM  16      - 3,337,157.398   248,121.516   MT  1.00038279   -1 18 49.0
 BH2763
 BH2763_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU4812137157(NAD 83)
 BH2763
 BH2763                          SUPERSEDED SURVEY CONTROL
 BH2763
 BH2763  NAD 83(1992)-  30 08 23.08652(N)    089 36 53.18287(W) AD(       ) 3
 BH2763  NAD 83(1986)-  30 08 23.09202(N)    089 36 53.18197(W) AD(       ) 3
 BH2763  NAD 27      -  30 08 22.37969(N)    089 36 52.99044(W) AD(       ) 3
 BH2763
 BH2763.Superseded values are not recommended for survey control.
 BH2763
 BH2763.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2763.See file dsdata.pdf to determine how the superseded data were derived.
 BH2763
 BH2763_MARKER: 15 = RANGE MARKER
 BH2763
 BH2763  HISTORY     - Date     Condition        Report By
 BH2763  HISTORY     - 1952     FIRST OBSERVED   CGS
 BH2763
 BH2763                          STATION DESCRIPTION
 BH2763
 BH2763'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (PLB)
 BH2763'A BLACK DIAMOND DAYMARK WITH A YELLOW BORDER ON PILES IN 14 FEET OF
 BH2763'WATER ON W PROLONGATION OF CENTER LINE OF CHANNEL. A FIXED WHITE
 BH2763'LIGHT APPROXIMATELY 15 FEET HIGH IS VISIBLE ON RANGE LINE ONLY AND
 BH2763'A LIGHT FLASHING WHITE EVERY 4 SECONDS AND APPROXIMATELY 17 FEET
 BH2763'HIGH IS VISIBLE AROUND THE HORIZON.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2779 ***********************************************************************
 BH2779  DESIGNATION -  LAKE BORGNE RANGE REAR LIGHT
 BH2779  PID         -  BH2779
 BH2779  STATE/COUNTY-  LA/ST BERNARD
 BH2779  COUNTRY     -  US
 BH2779  USGS QUAD   -  RIGOLETS (2018)
 BH2779
 BH2779                         *CURRENT SURVEY CONTROL
 BH2779  ______________________________________________________________________
 BH2779* NAD 83(1993) POSITION- 30 08 10.93601(N) 089 38 22.55520(W)   ADJUSTED
 BH2779  **This station is located in a suspected subsidence area (see below).
 BH2779  ______________________________________________________________________
 BH2779  GEOID HEIGHT    -        -26.494 (meters)                     GEOID18
 BH2779  LAPLACE CORR    -         -0.78  (seconds)                    DEFLEC18
 BH2779  HORZ ORDER      -  THIRD
 BH2779
 BH2779.The horizontal coordinates were established by classical geodetic methods
 BH2779.and adjusted by the National Geodetic Survey in May 1994.
 BH2779
 BH2779.** This station is in an area of known vertical motion. If an
 BH2779.** orthometric height was ever established but is not available 
 BH2779.** in the current survey control section, the orthometric height
 BH2779.** is considered suspect.  Suspect heights are available in the
 BH2779.** superseded section only if requested.
 BH2779
 BH2779.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2779.GEOID18 height accuracy estimate available here.
 BH2779
 BH2779.Click photographs - Photos may exist for this station.
 BH2779
 BH2779.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2779
 BH2779. The following values were computed from the NAD 83(1993) position.
 BH2779
 BH2779;                    North         East     Units Scale Factor Converg.
 BH2779;SPC LA S     -   182,588.540 1,163,180.649   MT  0.99992853   +0 50 48.8
 BH2779;SPC LA S     -   599,042.57  3,816,201.85   sFT  0.99992853   +0 50 48.8
 BH2779;SPC MS E     -    70,812.253   222,315.644   MT  1.00002443   -0 24 17.3
 BH2779;SPC MS E     -   232,323.20    729,380.58   sFT  1.00002443   -0 24 17.3
 BH2779;UTM  16      - 3,336,838.553   245,720.690   MT  1.00039778   -1 19 33.4
 BH2779
 BH2779_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU4572036838(NAD 83)
 BH2779
 BH2779                          SUPERSEDED SURVEY CONTROL
 BH2779
 BH2779  NAD 83(1992)-  30 08 10.94360(N)    089 38 22.55137(W) AD(       ) 3
 BH2779  NAD 83(1986)-  30 08 10.94927(N)    089 38 22.55075(W) AD(       ) 3
 BH2779  NAD 27      -  30 08 10.22593(N)    089 38 22.35689(W) AD(       ) 3
 BH2779
 BH2779.Superseded values are not recommended for survey control.
 BH2779
 BH2779.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2779.See file dsdata.pdf to determine how the superseded data were derived.
 BH2779
 BH2779_MARKER: 15 = RANGE MARKER
 BH2779
 BH2779  HISTORY     - Date     Condition        Report By
 BH2779  HISTORY     - 1966     FIRST OBSERVED   CGS
 BH2779  HISTORY     - 1971     GOOD             NGS
 BH2779
 BH2779                          STATION DESCRIPTION
 BH2779
 BH2779'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (RDO)
 BH2779'STATION RECOVERED.  ACCORDING TO THE 1971 LIGHT LIST THIS LIGHT
 BH2779'WAS REBUILT IN 1970.  STATION WAS OCCUPIED IN A THIRD ORDER
 BH2779'TRAVERSE IN NOVEMBER 1971 WITH A RESULTANT POSITION WITHIN
 BH2779'1.3 FEET OF THE 1966 PUBLISHED DATA.
 BH2779'
 BH2779'A NEW DESCRIPTION IS AS FOLLOWS--
 BH2779'
 BH2779'STATION IS 7 MILES SOUTH OF PEARLINGTON, MISSISSIPPI NEAR THE
 BH2779'LAKE BORGNE ENTRANCE TO THE RIGOLETS.  THE LIGHT IS MOUNTED
 BH2779'ON A FOUR LEGGED STEEL SKELETON TOWER ABOUT 50 FEET TALL.  THE
 BH2779'TOWER IS CENTERED ON A LARGE WOOD PLATFORM ABOUT 12 FEET
 BH2779'ABOVE THE WATER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3309 ***********************************************************************
 BK3309  DESIGNATION -  LAKE CHARLES APT NOAA RADOME
 BK3309  PID         -  BK3309
 BK3309  STATE/COUNTY-  LA/CALCASIEU
 BK3309  COUNTRY     -  US
 BK3309  USGS QUAD   -  LAKE CHARLES (2018)
 BK3309
 BK3309                         *CURRENT SURVEY CONTROL
 BK3309  ______________________________________________________________________
 BK3309* NAD 83(1992) POSITION- 30 07 30.00866(N) 093 12 54.42386(W)   NO CHECK
 BK3309  **This station is located in a suspected subsidence area (see below).
 BK3309  ______________________________________________________________________
 BK3309  GEOID HEIGHT    -        -27.112 (meters)                     GEOID18
 BK3309  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 BK3309  HORZ ORDER      -  THIRD
 BK3309
 BK3309.This mark is at Lake Charles Regional Airport (LCH)
 BK3309
 BK3309.The horizontal coordinates were established by classical geodetic methods
 BK3309.and adjusted by the National Geodetic Survey in January 1993.
 BK3309
 BK3309.No horizontal observational check was made to the station.
 BK3309
 BK3309.** This station is in an area of known vertical motion. If an
 BK3309.** orthometric height was ever established but is not available 
 BK3309.** in the current survey control section, the orthometric height
 BK3309.** is considered suspect.  Suspect heights are available in the
 BK3309.** superseded section only if requested.
 BK3309
 BK3309.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3309.GEOID18 height accuracy estimate available here.
 BK3309
 BK3309.Click photographs - Photos may exist for this station.
 BK3309
 BK3309.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3309
 BK3309. The following values were computed from the NAD 83(1992) position.
 BK3309
 BK3309;                    North         East     Units Scale Factor Converg.
 BK3309;SPC LA S     -   181,611.185   818,682.798   MT  0.99992808   -0 56 27.3
 BK3309;SPC LA S     -   595,836.03  2,685,961.81   sFT  0.99992808   -0 56 27.3
 BK3309;UTM  15      - 3,332,656.287   479,278.419   MT  0.99960530   -0 06 28.7
 BK3309
 BK3309_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7927832656(NAD 83)
 BK3309
 BK3309                          SUPERSEDED SURVEY CONTROL
 BK3309
 BK3309  NAD 83(1986)-  30 07 30.03044(N)    093 12 54.41630(W) AD(       ) 3
 BK3309
 BK3309.Superseded values are not recommended for survey control.
 BK3309
 BK3309.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3309.See file dsdata.pdf to determine how the superseded data were derived.
 BK3309
 BK3309_MARKER: 55 = TOWER
 BK3309_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK3309+SATELLITE: SATELLITE OBSERVATIONS - November 02, 2002
 BK3309
 BK3309  HISTORY     - Date     Condition        Report By
 BK3309  HISTORY     - 1963     FIRST OBSERVED   CGS
 BK3309  HISTORY     - 19910615 GOOD             NGS
 BK3309  HISTORY     - 19970208 GOOD             USPSQD
 BK3309  HISTORY     - 20021102 GOOD             USPSQD
 BK3309
 BK3309                          STATION DESCRIPTION
 BK3309
 BK3309'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (TLH)
 BK3309'THE STATION IS THE TOP CENTER OF A RADAR DOME 5 METERS (17 FT) IN
 BK3309'DIAMETER MOUNTED ON A 21 METER (70FT) HIGH FOUR LEGGED STEEL
 BK3309'TOWER.  THE TOWER IS APPROXIMATELY 0.16 KM (0.1 MI) EAST OF THE
 BK3309'
 BK3309'MAIN TERMINAL BUILDING OF THE LAKE CHARLES MUNICIPAL AIRPORT AND
 BK3309'11 METERS (36 FT) NORTH OF TANK FARM ROAD AND ON THE AIRPORT
 BK3309'PROPERTY.
 BK3309
 BK3309                          STATION RECOVERY (1991)
 BK3309
 BK3309'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991 (SWA)
 BK3309'THE STATION IS THE WHITE ROUND RADAR DOME OPERATED BY THE USWB AT THE
 BK3309'LAKE CHARLES MUNICIPAL AIRPORT.  THE STATION IS ON A 76 FT (23.2 M)
 BK3309'STEEL TOWER AND IS ABOUT 500 FT (152.4 M) WEST OF THE NORTH-SOUTH
 BK3309'HIGHWAY EAST OF THE AIRPORT.  (DO NOT CONFUSE STATION WITH A SOMEWHAT
 BK3309'SIMILAR ROUND WHITE DOME ABOUT 700 FT (213.4 M) WEST OF STATION.) THE
 BK3309'POINT INTERSECTED WAS AN ANTENNA ON TOP OF THE DOME, AT THE APPARENT
 BK3309'CENTER OF THE DOME.
 BK3309
 BK3309                          STATION RECOVERY (1997)
 BK3309
 BK3309'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK3309'RECOVERED IN GOOD CONDITION.
 BK3309
 BK3309                          STATION RECOVERY (2002)
 BK3309
 BK3309'RECOVERY NOTE BY US POWER SQUADRON 2002 (AB)
 BK3309'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3145 ***********************************************************************
 BK3145  DESIGNATION -  LAKE CHARLES BLACK TANK
 BK3145  PID         -  BK3145
 BK3145  STATE/COUNTY-  LA/CALCASIEU
 BK3145  COUNTRY     -  US
 BK3145  USGS QUAD   -  WESTLAKE (2018)
 BK3145
 BK3145                         *CURRENT SURVEY CONTROL
 BK3145  ______________________________________________________________________
 BK3145* NAD 83(1992) POSITION- 30 13 01.88813(N) 093 15 09.08326(W)   ADJUSTED
 BK3145  **This station is located in a suspected subsidence area (see below).
 BK3145  ______________________________________________________________________
 BK3145  GEOID HEIGHT    -        -27.188 (meters)                     GEOID18
 BK3145  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 BK3145  HORZ ORDER      -  THIRD
 BK3145
 BK3145.The horizontal coordinates were established by classical geodetic methods
 BK3145.and adjusted by the National Geodetic Survey in January 1993.
 BK3145
 BK3145.** This station is in an area of known vertical motion. If an
 BK3145.** orthometric height was ever established but is not available 
 BK3145.** in the current survey control section, the orthometric height
 BK3145.** is considered suspect.  Suspect heights are available in the
 BK3145.** superseded section only if requested.
 BK3145
 BK3145.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3145.GEOID18 height accuracy estimate available here.
 BK3145
 BK3145.Click photographs - Photos may exist for this station.
 BK3145
 BK3145.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3145
 BK3145. The following values were computed from the NAD 83(1992) position.
 BK3145
 BK3145;                    North         East     Units Scale Factor Converg.
 BK3145;SPC LA S     -   191,888.428   815,250.121   MT  0.99993284   -0 57 34.6
 BK3145;SPC LA S     -   629,553.95  2,674,699.77   sFT  0.99993284   -0 57 34.6
 BK3145;UTM  15      - 3,342,879.242   475,697.899   MT  0.99960729   -0 07 37.5
 BK3145
 BK3145_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7569742879(NAD 83)
 BK3145
 BK3145                          SUPERSEDED SURVEY CONTROL
 BK3145
 BK3145  NAD 83(1986)-  30 13 01.90957(N)    093 15 09.07500(W) AD(       ) 3
 BK3145  NAD 27      -  30 13 01.16616(N)    093 15 08.52286(W) AD(       ) 3
 BK3145
 BK3145.Superseded values are not recommended for survey control.
 BK3145
 BK3145.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3145.See file dsdata.pdf to determine how the superseded data were derived.
 BK3145
 BK3145_MARKER: 51 = TANK
 BK3145_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3145+SATELLITE: SATELLITE OBSERVATIONS - November 28, 2003
 BK3145
 BK3145  HISTORY     - Date     Condition        Report By
 BK3145  HISTORY     - 1931     FIRST OBSERVED   CGS
 BK3145  HISTORY     - 1965     GOOD             CGS
 BK3145  HISTORY     - 20021011 GOOD             USPSQD
 BK3145  HISTORY     - 20031128 GOOD             USPSQD
 BK3145
 BK3145                          STATION DESCRIPTION
 BK3145
 BK3145'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (JKW)
 BK3145'RECOVERED IN GOOD CONDITION.
 BK3145'
 BK3145'THIS IS EASTERLY OF TWO ALUMINUM, ELEVATED WATER TANKS AT THE PORT OF
 BK3145'LAKE CHARLES.  IT APPEARS LARGER IN DIAMETER THAN THE NEARBY TANK TO
 BK3145'THE WEST AND HAS PORT OF LAKE CHARLES LETTERED ON ITS SIDE.
 BK3145
 BK3145                          STATION RECOVERY (2002)
 BK3145
 BK3145'RECOVERY NOTE BY US POWER SQUADRON 2002 (CD)
 BK3145'RECOVERED IN GOOD CONDITION.
 BK3145
 BK3145                          STATION RECOVERY (2003)
 BK3145
 BK3145'RECOVERY NOTE BY US POWER SQUADRON 2003 (RLR)
 BK3145'TANK IS PAINTED WHITE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3127 ***********************************************************************
 BK3127  DESIGNATION -  LAKE CHARLES CALCAS R BRDGE LT
 BK3127  PID         -  BK3127
 BK3127  STATE/COUNTY-  LA/CALCASIEU
 BK3127  COUNTRY     -  US
 BK3127  USGS QUAD   -  LAKE CHARLES (2018)
 BK3127
 BK3127                         *CURRENT SURVEY CONTROL
 BK3127  ______________________________________________________________________
 BK3127* NAD 83(1992) POSITION- 30 14 13.45331(N) 093 14 48.81550(W)   ADJUSTED
 BK3127  **This station is located in a suspected subsidence area (see below).
 BK3127  ______________________________________________________________________
 BK3127  GEOID HEIGHT    -        -27.195 (meters)                     GEOID18
 BK3127  LAPLACE CORR    -          0.20  (seconds)                    DEFLEC18
 BK3127  HORZ ORDER      -  THIRD
 BK3127
 BK3127.The horizontal coordinates were established by classical geodetic methods
 BK3127.and adjusted by the National Geodetic Survey in January 1993.
 BK3127
 BK3127.** This station is in an area of known vertical motion. If an
 BK3127.** orthometric height was ever established but is not available 
 BK3127.** in the current survey control section, the orthometric height
 BK3127.** is considered suspect.  Suspect heights are available in the
 BK3127.** superseded section only if requested.
 BK3127
 BK3127.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3127.GEOID18 height accuracy estimate available here.
 BK3127
 BK3127.Click photographs - Photos may exist for this station.
 BK3127
 BK3127.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3127
 BK3127. The following values were computed from the NAD 83(1992) position.
 BK3127
 BK3127;                    North         East     Units Scale Factor Converg.
 BK3127;SPC LA S     -   194,082.647   815,828.831   MT  0.99993421   -0 57 24.5
 BK3127;SPC LA S     -   636,752.82  2,676,598.42   sFT  0.99993421   -0 57 24.5
 BK3127;UTM  15      - 3,345,080.918   476,244.488   MT  0.99960696   -0 07 27.6
 BK3127
 BK3127_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7624445080(NAD 83)
 BK3127
 BK3127                          SUPERSEDED SURVEY CONTROL
 BK3127
 BK3127  NAD 83(1986)-  30 14 13.47434(N)    093 14 48.80712(W) AD(       ) 3
 BK3127  NAD 27      -  30 14 12.73526(N)    093 14 48.24832(W) AD(       ) 3
 BK3127
 BK3127.Superseded values are not recommended for survey control.
 BK3127
 BK3127.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3127.See file dsdata.pdf to determine how the superseded data were derived.
 BK3127
 BK3127_MARKER: 14 = NAVIGATION LIGHT
 BK3127_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK3127+SATELLITE: SATELLITE OBSERVATIONS - May 03, 2005
 BK3127
 BK3127  HISTORY     - Date     Condition        Report By
 BK3127  HISTORY     - 1963     FIRST OBSERVED   CGS
 BK3127  HISTORY     - 1988     GOOD             USPSQD
 BK3127  HISTORY     - 19970208 GOOD             USPSQD
 BK3127  HISTORY     - 20031128 GOOD             USPSQD
 BK3127  HISTORY     - 20050503 GOOD             USPSQD
 BK3127
 BK3127                          STATION DESCRIPTION
 BK3127
 BK3127'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 BK3127'LOCATED IN THE EXTREME NORTHWEST CORNER OF LAKE CHARLES,
 BK3127'ON U.S. HIGHWAYS 90 AND INTERSTATE 10, ON THE TOP CENTER
 BK3127'OF THE BRIDGE OVER THE CALCASIEU RIVER.
 BK3127
 BK3127                          STATION RECOVERY (1988)
 BK3127
 BK3127'RECOVERY NOTE BY US POWER SQUADRON 1988 (MVM)
 BK3127'RECOVERED IN GOOD CONDITION.
 BK3127
 BK3127                          STATION RECOVERY (1997)
 BK3127
 BK3127'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK3127'RECOVERED IN GOOD CONDITION.
 BK3127
 BK3127                          STATION RECOVERY (2003)
 BK3127
 BK3127'RECOVERY NOTE BY US POWER SQUADRON 2003 (RLR)
 BK3127'RECOVERED IN GOOD CONDITION.
 BK3127
 BK3127                          STATION RECOVERY (2005)
 BK3127
 BK3127'RECOVERY NOTE BY US POWER SQUADRON 2005 (BRF)
 BK3127'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3108 ***********************************************************************
 BK3108  DESIGNATION -  LAKE CHARLES CATH CHURCH CROSS
 BK3108  PID         -  BK3108
 BK3108  STATE/COUNTY-  LA/CALCASIEU
 BK3108  COUNTRY     -  US
 BK3108  USGS QUAD   -  LAKE CHARLES (2018)
 BK3108
 BK3108                         *CURRENT SURVEY CONTROL
 BK3108  ______________________________________________________________________
 BK3108* NAD 83(1992) POSITION- 30 13 35.32591(N) 093 12 59.14003(W)   ADJUSTED
 BK3108  **This station is located in a suspected subsidence area (see below).
 BK3108  ______________________________________________________________________
 BK3108  GEOID HEIGHT    -        -27.185 (meters)                     GEOID18
 BK3108  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 BK3108  HORZ ORDER      -  THIRD
 BK3108
 BK3108.The horizontal coordinates were established by classical geodetic methods
 BK3108.and adjusted by the National Geodetic Survey in January 1993.
 BK3108
 BK3108.** This station is in an area of known vertical motion. If an
 BK3108.** orthometric height was ever established but is not available 
 BK3108.** in the current survey control section, the orthometric height
 BK3108.** is considered suspect.  Suspect heights are available in the
 BK3108.** superseded section only if requested.
 BK3108
 BK3108.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3108.GEOID18 height accuracy estimate available here.
 BK3108
 BK3108.Click photographs - Photos may exist for this station.
 BK3108
 BK3108.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3108
 BK3108. The following values were computed from the NAD 83(1992) position.
 BK3108
 BK3108;                    North         East     Units Scale Factor Converg.
 BK3108;SPC LA S     -   192,860.234   818,741.425   MT  0.99993347   -0 56 29.7
 BK3108;SPC LA S     -   632,742.28  2,686,154.16   sFT  0.99993347   -0 56 29.7
 BK3108;UTM  15      - 3,343,901.342   479,173.577   MT  0.99960535   -0 06 32.2
 BK3108
 BK3108_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7917343901(NAD 83)
 BK3108
 BK3108                          SUPERSEDED SURVEY CONTROL
 BK3108
 BK3108  NAD 83(1986)-  30 13 35.34784(N)    093 12 59.13266(W) AD(       ) 3
 BK3108  NAD 27      -  30 13 34.60898(N)    093 12 58.58482(W) AD(       ) 3
 BK3108
 BK3108.Superseded values are not recommended for survey control.
 BK3108
 BK3108.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3108.See file dsdata.pdf to determine how the superseded data were derived.
 BK3108
 BK3108_MARKER: 91 = CHURCH CROSS
 BK3108_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK3108+SATELLITE: SATELLITE OBSERVATIONS - January 22, 2005
 BK3108
 BK3108  HISTORY     - Date     Condition        Report By
 BK3108  HISTORY     - 1931     FIRST OBSERVED   CGS
 BK3108  HISTORY     - 1962     GOOD             CGS
 BK3108  HISTORY     - 19970208 GOOD             USPSQD
 BK3108  HISTORY     - 20020909 GOOD             USPSQD
 BK3108  HISTORY     - 20031128 GOOD             USPSQD
 BK3108  HISTORY     - 20050122 GOOD             USPSQD
 BK3108
 BK3108                          STATION DESCRIPTION
 BK3108
 BK3108'DESCRIBED BY COAST AND GEODETIC SURVEY 1962 (HGL)
 BK3108'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE STATION
 BK3108'IS LOCATED ON THE CORNER OF KIRBY AND BILBO STREETS.
 BK3108
 BK3108                          STATION RECOVERY (1997)
 BK3108
 BK3108'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK3108'RECOVERED IN GOOD CONDITION.
 BK3108
 BK3108                          STATION RECOVERY (2002)
 BK3108
 BK3108'RECOVERY NOTE BY US POWER SQUADRON 2002 (AMP)
 BK3108'RECOVERED IN GOOD CONDITION.
 BK3108
 BK3108                          STATION RECOVERY (2003)
 BK3108
 BK3108'RECOVERY NOTE BY US POWER SQUADRON 2003 (RLR)
 BK3108'RECOVERED IN GOOD CONDITION.
 BK3108
 BK3108                          STATION RECOVERY (2005)
 BK3108
 BK3108'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BK3108'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3136 ***********************************************************************
 BK3136  DESIGNATION -  LAKE CHARLES MUNICIPAL TANK
 BK3136  PID         -  BK3136
 BK3136  STATE/COUNTY-  LA/CALCASIEU
 BK3136  COUNTRY     -  US
 BK3136  USGS QUAD   -  LAKE CHARLES (2018)
 BK3136
 BK3136                         *CURRENT SURVEY CONTROL
 BK3136  ______________________________________________________________________
 BK3136* NAD 83(1992) POSITION- 30 11 57.79679(N) 093 12 44.02314(W)   ADJUSTED
 BK3136  **This station is located in a suspected subsidence area (see below).
 BK3136  ______________________________________________________________________
 BK3136  GEOID HEIGHT    -        -27.170 (meters)                     GEOID18
 BK3136  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 BK3136  HORZ ORDER      -  THIRD
 BK3136
 BK3136.The horizontal coordinates were established by classical geodetic methods
 BK3136.and adjusted by the National Geodetic Survey in January 1993.
 BK3136
 BK3136.** This station is in an area of known vertical motion. If an
 BK3136.** orthometric height was ever established but is not available 
 BK3136.** in the current survey control section, the orthometric height
 BK3136.** is considered suspect.  Suspect heights are available in the
 BK3136.** superseded section only if requested.
 BK3136
 BK3136.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3136.GEOID18 height accuracy estimate available here.
 BK3136
 BK3136.Click photographs - Photos may exist for this station.
 BK3136
 BK3136.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3136
 BK3136. The following values were computed from the NAD 83(1992) position.
 BK3136
 BK3136;                    North         East     Units Scale Factor Converg.
 BK3136;SPC LA S     -   189,850.957   819,096.342   MT  0.99993172   -0 56 22.1
 BK3136;SPC LA S     -   622,869.35  2,687,318.58   sFT  0.99993172   -0 56 22.1
 BK3136;UTM  15      - 3,340,898.524   479,572.057   MT  0.99960515   -0 06 24.3
 BK3136
 BK3136_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7957240898(NAD 83)
 BK3136
 BK3136                          SUPERSEDED SURVEY CONTROL
 BK3136
 BK3136  NAD 83(1986)-  30 11 57.81900(N)    093 12 44.01505(W) AD(       ) 3
 BK3136  NAD 27      -  30 11 57.07500(N)    093 12 43.47400(W) AD(       ) 3
 BK3136
 BK3136.Superseded values are not recommended for survey control.
 BK3136
 BK3136.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3136.See file dsdata.pdf to determine how the superseded data were derived.
 BK3136
 BK3136_MARKER: 53 = ELEVATED TANK
 BK3136_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK3136+SATELLITE: SATELLITE OBSERVATIONS - March 20, 2005
 BK3136
 BK3136  HISTORY     - Date     Condition        Report By
 BK3136  HISTORY     - 1955     FIRST OBSERVED   CGS
 BK3136  HISTORY     - 1958     GOOD             CGS
 BK3136  HISTORY     - 1987     GOOD             LADTD
 BK3136  HISTORY     - 19971115 GOOD             USPSQD
 BK3136  HISTORY     - 20031128 GOOD             USPSQD
 BK3136  HISTORY     - 20050320 GOOD             USPSQD
 BK3136
 BK3136                          STATION DESCRIPTION
 BK3136
 BK3136'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 BK3136'THE STATION IS THE TOP AND CENTER OF AN ELEVATED WATER TANK WHICH
 BK3136'IS LOCATED NEAR THE SOUTHERLY EDGE OF THE CITY OF LAKE CHARLES.
 BK3136'IT LIES WITHIN A FENCED ENCLOSURE ABOUT 100 YARDS NORTH OF THE
 BK3136'INTERSECTION OF CENTER STREET AND PRIEN LAKE ROAD.
 BK3136'
 BK3136'THE TANK IS CONSTRUCTED OF STEEL, PAINTED SILVER WITH THE LETTERS
 BK3136'LAKE CHARLES PAINTED ON ITS SIDE, IS ABOUT 190 FEET HIGH WITH
 BK3136'A DIAMETER OF 50 FEET.  IT IS SUPPORTED BY 8 TUBULAR STEEL LEGS.
 BK3136
 BK3136                          STATION RECOVERY (1958)
 BK3136
 BK3136'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (RAG)
 BK3136'THE STATION WAS VISITED 6-2-58 AND FOUND IN GOOD CONDITION.
 BK3136'
 BK3136'THE STATION IS THE TOP AND CENTER OF AN ELEVATED STEEL WATER TANK
 BK3136'LOCATED IN THE SOUTHERN SECTION OF LAKE CHARLES.  IT IS AN
 BK3136'8-LEGGED STEEL STRUCTURE SUPPORTING A TANK ON ITS TOP.  IT IS
 BK3136'190 FEET HIGH.
 BK3136'
 BK3136'TO REACH THE STATION FROM THEPOST OFFICE IN LAKE CHARLES, GO
 BK3136'EAST ON U.S. HIGHWAY 90 FOR 0.8 MILES TO ENTERPRIZE BLVD.,
 BK3136'TURN RIGHT AND GO SOUTH ON ENTERPRIZE BLVD, FOR 1.95 MILES TO
 BK3136'PRIEN LAKE ROAD,, TURN RIGHT AND GO WEST ON PRIEN LAKE ROAD FOR
 BK3136'0.4 MILE TO CENTER STREET, TURN RIGHT AND GO NORTH 1/2 BLOCK
 BK3136'TO THE STATION ON THE LEFT.
 BK3136
 BK3136                          STATION RECOVERY (1987)
 BK3136
 BK3136'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (TLH)
 BK3136'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 BK3136
 BK3136                          STATION RECOVERY (1997)
 BK3136
 BK3136'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK3136'RECOVERED IN GOOD CONDITION.
 BK3136
 BK3136                          STATION RECOVERY (2003)
 BK3136
 BK3136'RECOVERY NOTE BY US POWER SQUADRON 2003 (RLR)
 BK3136'TANK IS PAINTED WHITE.
 BK3136
 BK3136                          STATION RECOVERY (2005)
 BK3136
 BK3136'RECOVERY NOTE BY US POWER SQUADRON 2005 (RPJ)
 BK3136'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3110 ***********************************************************************
 BK3110  DESIGNATION -  LAKE CHARLES TV STA KPLC MAST
 BK3110  PID         -  BK3110
 BK3110  STATE/COUNTY-  LA/CALCASIEU
 BK3110  COUNTRY     -  US
 BK3110  USGS QUAD   -  LAKE CHARLES (2018)
 BK3110
 BK3110                         *CURRENT SURVEY CONTROL
 BK3110  ______________________________________________________________________
 BK3110* NAD 83(1992) POSITION- 30 13 48.50327(N) 093 12 57.13258(W)   ADJUSTED
 BK3110  **This station is located in a suspected subsidence area (see below).
 BK3110  ______________________________________________________________________
 BK3110  GEOID HEIGHT    -        -27.186 (meters)                     GEOID18
 BK3110  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 BK3110  HORZ ORDER      -  THIRD
 BK3110
 BK3110.The horizontal coordinates were established by classical geodetic methods
 BK3110.and adjusted by the National Geodetic Survey in January 1993.
 BK3110
 BK3110.** This station is in an area of known vertical motion. If an
 BK3110.** orthometric height was ever established but is not available 
 BK3110.** in the current survey control section, the orthometric height
 BK3110.** is considered suspect.  Suspect heights are available in the
 BK3110.** superseded section only if requested.
 BK3110
 BK3110.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3110.GEOID18 height accuracy estimate available here.
 BK3110
 BK3110.Click photographs - Photos may exist for this station.
 BK3110
 BK3110.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3110
 BK3110. The following values were computed from the NAD 83(1992) position.
 BK3110
 BK3110;                    North         East     Units Scale Factor Converg.
 BK3110;SPC LA S     -   193,265.046   818,801.761   MT  0.99993372   -0 56 28.7
 BK3110;SPC LA S     -   634,070.41  2,686,352.11   sFT  0.99993372   -0 56 28.7
 BK3110;UTM  15      - 3,344,306.855   479,228.006   MT  0.99960532   -0 06 31.3
 BK3110
 BK3110_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7922844306(NAD 83)
 BK3110
 BK3110                          SUPERSEDED SURVEY CONTROL
 BK3110
 BK3110  NAD 83(1986)-  30 13 48.52441(N)    093 12 57.12439(W) AD(       ) 3
 BK3110  NAD 27      -  30 13 47.78392(N)    093 12 56.57236(W) AD(       ) 3
 BK3110
 BK3110.Superseded values are not recommended for survey control.
 BK3110
 BK3110.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3110.See file dsdata.pdf to determine how the superseded data were derived.
 BK3110
 BK3110_MARKER: 42 = RADIO/TV MAST
 BK3110_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3110+SATELLITE: SATELLITE OBSERVATIONS - November 28, 2003
 BK3110
 BK3110  HISTORY     - Date     Condition        Report By
 BK3110  HISTORY     - 1955     FIRST OBSERVED   CGS
 BK3110  HISTORY     - 1958     GOOD             CGS
 BK3110  HISTORY     - 1965     GOOD             CGS
 BK3110  HISTORY     - 1987     GOOD             LADTD
 BK3110  HISTORY     - 19970208 GOOD             USPSQD
 BK3110  HISTORY     - 20020909 GOOD             USPSQD
 BK3110  HISTORY     - 20031128 GOOD             USPSQD
 BK3110
 BK3110                          STATION DESCRIPTION
 BK3110
 BK3110'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 BK3110'THE STATION IS THE TOP AND CENTER OF THE KPLC TELEVISION
 BK3110'STATION ANTENNA.  IT IS LOCATED ON THE 300 BLOCK OF DIVISION
 BK3110'STREET NEAR THE CENTER OF THE BUSINESS SECTION.
 BK3110'
 BK3110'THE MAST RISES FROM A WIDE CONCRETE BASE ON THE EAST SIDE
 BK3110'OF THE TRANSMITTER HOUSE AND IS 489 FEET IN HEIGHT.
 BK3110
 BK3110                          STATION RECOVERY (1958)
 BK3110
 BK3110'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (RAG)
 BK3110'THE STATION WAS VISITED 6-2-58 AND WAS FOUND IN GOOD CONDITION.
 BK3110'
 BK3110'THE STATION IS THE TOP AND CENTER OF THE KPLC TELEVISION
 BK3110'STATION ANTENNA.  IT IS A FOUR SIDED MAST RISEING FROM A
 BK3110'WIDE CONCRETE BASE ON THE EAST SIDE OF THE TRANSMITTER HOUSE
 BK3110'WHICH IS LOCATED IN THE SOUTHWEST ANGLE OF THE INTERSECTION
 BK3110'OF DIVIDION AND BILBO STREETS IN LAKE CHARLES.  IT IS 489
 BK3110'FEET HIGH.
 BK3110'
 BK3110'TO REACH THE STATION FROM THE POST OFFICE IN LAKE CHARLES,
 BK3110'GO NORTH 1 BLOCK ON HODGES STREET, TURN LEFT AND GO WEST
 BK3110'ON DIVISION STREET FOR 1 BLOCK TO BILBO STREET AND THE STATION
 BK3110'IN THE SOUTHWEST ANGLE OF THE INTERSECTION.
 BK3110
 BK3110                          STATION RECOVERY (1965)
 BK3110
 BK3110'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JKW)
 BK3110'RECOVERED IN GOOD CONDITION.  THE ORIGINAL DESCRIPTION IS
 BK3110'ADEQUATE.
 BK3110
 BK3110                          STATION RECOVERY (1987)
 BK3110
 BK3110'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (TLH)
 BK3110'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 BK3110
 BK3110                          STATION RECOVERY (1997)
 BK3110
 BK3110'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK3110'RECOVERED IN GOOD CONDITION.
 BK3110
 BK3110                          STATION RECOVERY (2002)
 BK3110
 BK3110'RECOVERY NOTE BY US POWER SQUADRON 2002 (BHP)
 BK3110'RECOVERED IN GOOD CONDITION.
 BK3110
 BK3110                          STATION RECOVERY (2003)
 BK3110
 BK3110'RECOVERY NOTE BY US POWER SQUADRON 2003 (RLR)
 BK3110'DIVIDION ST. IS ACTUALLY DIVISION ST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0973 ***********************************************************************
 AT0973  DESIGNATION -  LAKE ELOI LIGHT 1
 AT0973  PID         -  AT0973
 AT0973  STATE/COUNTY-  LA/ST BERNARD
 AT0973  COUNTRY     -  US
 AT0973  USGS QUAD   -  LAKE ATHANASIO (2018)
 AT0973
 AT0973                         *CURRENT SURVEY CONTROL
 AT0973  ______________________________________________________________________
 AT0973* NAD 83(1993) POSITION- 29 43 55.29781(N) 089 25 22.84831(W)   ADJUSTED
 AT0973  **This station is located in a suspected subsidence area (see below).
 AT0973  ______________________________________________________________________
 AT0973  GEOID HEIGHT    -        -25.289 (meters)                     GEOID18
 AT0973  LAPLACE CORR    -         -0.29  (seconds)                    DEFLEC18
 AT0973  HORZ ORDER      -  THIRD
 AT0973
 AT0973.The horizontal coordinates were established by classical geodetic methods
 AT0973.and adjusted by the National Geodetic Survey in May 1994.
 AT0973
 AT0973.** This station is in an area of known vertical motion. If an
 AT0973.** orthometric height was ever established but is not available 
 AT0973.** in the current survey control section, the orthometric height
 AT0973.** is considered suspect.  Suspect heights are available in the
 AT0973.** superseded section only if requested.
 AT0973
 AT0973.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0973.GEOID18 height accuracy estimate available here.
 AT0973
 AT0973.Click photographs - Photos may exist for this station.
 AT0973
 AT0973.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0973
 AT0973. The following values were computed from the NAD 83(1993) position.
 AT0973
 AT0973;                    North         East     Units Scale Factor Converg.
 AT0973;SPC LA S     -   138,104.055 1,184,792.593   MT  0.99993668   +0 57 18.7
 AT0973;SPC LA S     -   453,096.39  3,887,107.03   sFT  0.99993668   +0 57 18.7
 AT0973;UTM  16      - 3,291,550.920   265,644.907   MT  1.00027770   -1 12 08.0
 AT0973
 AT0973_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6564491550(NAD 83)
 AT0973
 AT0973                          SUPERSEDED SURVEY CONTROL
 AT0973
 AT0973  NAD 83(1992)-  29 43 55.29948(N)    089 25 22.84734(W) AD(       ) 3
 AT0973  NAD 83(1986)-  29 43 55.30524(N)    089 25 22.84975(W) AD(       ) 3
 AT0973  NAD 27      -  29 43 54.56400(N)    089 25 22.65700(W) AD(       ) 3
 AT0973
 AT0973.Superseded values are not recommended for survey control.
 AT0973
 AT0973.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0973.See file dsdata.pdf to determine how the superseded data were derived.
 AT0973
 AT0973_MARKER: 14 = NAVIGATION LIGHT
 AT0973
 AT0973  HISTORY     - Date     Condition        Report By
 AT0973  HISTORY     - 1952     FIRST OBSERVED   CGS
 AT0973
 AT0973                          STATION DESCRIPTION
 AT0973
 AT0973'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (PLB)
 AT0973'STATION IS THE LIGHT ON A BLACK, TRIANGULAR, SLATTED STRUCTURE ON
 AT0973'PILES.  IT IS 25
 AT0973'FEET HIGH, LOCATED OFF THE FIRST POINT N OF COON
 AT0973'NEST ISLAND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0993 ***********************************************************************
 AT0993  DESIGNATION -  LAKE ELOI LIGHT 3
 AT0993  PID         -  AT0993
 AT0993  STATE/COUNTY-  LA/ST BERNARD
 AT0993  COUNTRY     -  US
 AT0993  USGS QUAD   -  LAKE ELOI (2018)
 AT0993
 AT0993                         *CURRENT SURVEY CONTROL
 AT0993  ______________________________________________________________________
 AT0993* NAD 83(1993) POSITION- 29 46 32.65815(N) 089 26 05.85030(W)   ADJUSTED
 AT0993  **This station is located in a suspected subsidence area (see below).
 AT0993  ______________________________________________________________________
 AT0993  GEOID HEIGHT    -        -25.461 (meters)                     GEOID18
 AT0993  LAPLACE CORR    -         -0.36  (seconds)                    DEFLEC18
 AT0993  HORZ ORDER      -  THIRD
 AT0993
 AT0993.The horizontal coordinates were established by classical geodetic methods
 AT0993.and adjusted by the National Geodetic Survey in May 1994.
 AT0993
 AT0993.** This station is in an area of known vertical motion. If an
 AT0993.** orthometric height was ever established but is not available 
 AT0993.** in the current survey control section, the orthometric height
 AT0993.** is considered suspect.  Suspect heights are available in the
 AT0993.** superseded section only if requested.
 AT0993
 AT0993.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0993.GEOID18 height accuracy estimate available here.
 AT0993
 AT0993.Click photographs - Photos may exist for this station.
 AT0993
 AT0993.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0993
 AT0993. The following values were computed from the NAD 83(1993) position.
 AT0993
 AT0993;                    North         East     Units Scale Factor Converg.
 AT0993;SPC LA S     -   142,929.186 1,183,556.951   MT  0.99993342   +0 56 57.2
 AT0993;SPC LA S     -   468,926.84  3,883,053.10   sFT  0.99993342   +0 56 57.2
 AT0993;UTM  16      - 3,296,420.843   264,591.485   MT  1.00028380   -1 12 35.2
 AT0993
 AT0993_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6459196420(NAD 83)
 AT0993
 AT0993                          SUPERSEDED SURVEY CONTROL
 AT0993
 AT0993  NAD 83(1992)-  29 46 32.66037(N)    089 26 05.84964(W) AD(       ) 3
 AT0993  NAD 83(1986)-  29 46 32.66604(N)    089 26 05.85120(W) AD(       ) 3
 AT0993  NAD 27      -  29 46 31.92900(N)    089 26 05.66300(W) AD(       ) 3
 AT0993
 AT0993.Superseded values are not recommended for survey control.
 AT0993
 AT0993.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0993.See file dsdata.pdf to determine how the superseded data were derived.
 AT0993
 AT0993_MARKER: 14 = NAVIGATION LIGHT
 AT0993
 AT0993  HISTORY     - Date     Condition        Report By
 AT0993  HISTORY     - 1952     FIRST OBSERVED   CGS
 AT0993
 AT0993                          STATION DESCRIPTION
 AT0993
 AT0993'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (PLB)
 AT0993'STATION IS THE LIGHT ON A BLACK, TRIANGULAR, SLATTED STRUCTURE ON
 AT0993'PILES.  IT IS 25
 AT0993'FEET HIGH, LOCATED NEAR THE ENTRANCE TO BAYOU ELOI.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3038 ***********************************************************************
 AU3038  DESIGNATION -  LAKE LAGRAISSE LIGHT
 AU3038  PID         -  AU3038
 AU3038  STATE/COUNTY-  LA/TERREBONNE
 AU3038  COUNTRY     -  US
 AU3038  USGS QUAD   -  LAKE LA GRAISSE (2018)
 AU3038
 AU3038                         *CURRENT SURVEY CONTROL
 AU3038  ______________________________________________________________________
 AU3038* NAD 83(1992) POSITION- 29 12 25.70858(N) 090 34 50.20597(W)   ADJUSTED
 AU3038  **This station is located in a suspected subsidence area (see below).
 AU3038  ______________________________________________________________________
 AU3038  GEOID HEIGHT    -        -24.147 (meters)                     GEOID18
 AU3038  LAPLACE CORR    -          0.90  (seconds)                    DEFLEC18
 AU3038  HORZ ORDER      -  THIRD
 AU3038
 AU3038.The horizontal coordinates were established by classical geodetic methods
 AU3038.and adjusted by the National Geodetic Survey in January 1993.
 AU3038
 AU3038.** This station is in an area of known vertical motion. If an
 AU3038.** orthometric height was ever established but is not available 
 AU3038.** in the current survey control section, the orthometric height
 AU3038.** is considered suspect.  Suspect heights are available in the
 AU3038.** superseded section only if requested.
 AU3038
 AU3038.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3038.GEOID18 height accuracy estimate available here.
 AU3038
 AU3038.Click photographs - Photos may exist for this station.
 AU3038
 AU3038.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3038
 AU3038. The following values were computed from the NAD 83(1992) position.
 AU3038
 AU3038;                    North         East     Units Scale Factor Converg.
 AU3038;SPC LA S     -    78,625.504 1,073,198.571   MT  1.00002095   +0 22 34.9
 AU3038;SPC LA S     -   257,957.17  3,520,985.65   sFT  1.00002095   +0 22 34.9
 AU3038;UTM  15      - 3,233,359.667   735,213.677   MT  1.00028275   +1 10 52.1
 AU3038
 AU3038_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3521333359(NAD 83)
 AU3038
 AU3038                          SUPERSEDED SURVEY CONTROL
 AU3038
 AU3038  NAD 83(1986)-  29 12 25.72739(N)    090 34 50.21636(W) AD(       ) 3
 AU3038  NAD 27      -  29 12 24.90000(N)    090 34 49.89000(W) AD(       ) 3
 AU3038
 AU3038.Superseded values are not recommended for survey control.
 AU3038
 AU3038.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3038.See file dsdata.pdf to determine how the superseded data were derived.
 AU3038
 AU3038_MARKER: 14 = NAVIGATION LIGHT
 AU3038
 AU3038  HISTORY     - Date     Condition        Report By
 AU3038  HISTORY     - 1953     FIRST OBSERVED   CGS
 AU3038
 AU3038                          STATION DESCRIPTION
 AU3038
 AU3038'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (EHK)
 AU3038'STATION IS LOCATED AT THE SE END OF LAKE LAGRAISSE, AT THE
 AU3038'ENTRANCE TO THE LAKE FROM TERREBONNE BAY.
 AU3038'
 AU3038'LIGHT IS ATOP A SINGLE PILE AND IS APPROXIMATELY 15 FEET
 AU3038'ABOVE THE WATER.  CENTER OF THE PILE WAS OBSERVED UPON.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3465 ***********************************************************************
 AU3465  DESIGNATION -  LAKE LAGRAISSE LIGHT 1
 AU3465  PID         -  AU3465
 AU3465  STATE/COUNTY-  LA/TERREBONNE
 AU3465  COUNTRY     -  US
 AU3465  USGS QUAD   -  LAKE LA GRAISSE (2018)
 AU3465
 AU3465                         *CURRENT SURVEY CONTROL
 AU3465  ______________________________________________________________________
 AU3465* NAD 83(1992) POSITION- 29 10 52.28170(N) 090 34 54.81774(W)   ADJUSTED
 AU3465* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3465  **This station is located in a suspected subsidence area (see below).
 AU3465  ______________________________________________________________________
 AU3465  GEOID HEIGHT    -        -24.083 (meters)                     GEOID18
 AU3465  LAPLACE CORR    -          1.01  (seconds)                    DEFLEC18
 AU3465  HORZ ORDER      -  THIRD
 AU3465
 AU3465.The horizontal coordinates were established by classical geodetic methods
 AU3465.and adjusted by the National Geodetic Survey in January 1993.
 AU3465
 AU3465.** This station is in an area of known vertical motion. If an
 AU3465.** orthometric height was ever established but is not available 
 AU3465.** in the current survey control section, the orthometric height
 AU3465.** is considered suspect.  Suspect heights are available in the
 AU3465.** superseded section only if requested.
 AU3465
 AU3465.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3465.GEOID18 height accuracy estimate available here.
 AU3465
 AU3465.Click photographs - Photos may exist for this station.
 AU3465
 AU3465.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3465
 AU3465. The following values were computed from the NAD 83(1992) position.
 AU3465
 AU3465;                    North         East     Units Scale Factor Converg.
 AU3465;SPC LA S     -    75,748.196 1,073,092.860   MT  1.00002727   +0 22 32.6
 AU3465;SPC LA S     -   248,517.21  3,520,638.82   sFT  1.00002727   +0 22 32.6
 AU3465;UTM  15      - 3,230,480.414   735,148.349   MT  1.00028237   +1 10 46.4
 AU3465
 AU3465!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3465!SPC LA S     -   1.00000288  x   1.00002727  =   1.00003015
 AU3465!UTM  15      -   1.00000288  x   1.00028237  =   1.00028525
 AU3465
 AU3465_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3514830480(NAD 83)
 AU3465
 AU3465                          SUPERSEDED SURVEY CONTROL
 AU3465
 AU3465  NAD 83(1986)-  29 10 52.29806(N)    090 34 54.82997(W) AD(       ) 3
 AU3465
 AU3465.Superseded values are not recommended for survey control.
 AU3465
 AU3465.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3465.See file dsdata.pdf to determine how the superseded data were derived.
 AU3465
 AU3465_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3465
 AU3465  HISTORY     - Date     Condition        Report By
 AU3465  HISTORY     - 1985     FIRST OBSERVED   LADTD
 AU3465
 AU3465                          STATION DESCRIPTION
 AU3465
 AU3465'DESCRIBED BY LA TRANSP AND DEV 1985 (TLH)
 AU3465'ABOUT 10.36 KM (6.44 MI) SOUTH-SOUTHEAST OF COCODRIE, 5.04 KM
 AU3465'(3.13 MI) SOUTH OF LAKE LAGRAISSE, 5.00 KM (3.11 MI) SOUTHWEST OF LAKE
 AU3465'SAINT JEAN BABTISTE ON TH EAST SIDE OF THE HOUMA NAVIGATIONAL CANAL
 AU3465'IN TERREBONNE BAY.  STATION IS THE CENTER OF A FLASHING GREEN 4 SECOND
 AU3465'HORIZON LIGHT MOUNTED ON TOP OF A SMALL METAL STRUCTURE EXTENDING
 AU3465'ABOVE A WOOD PLATFORM ABOUT 4 OR 5 FEET.  WOOD PLATFORM IS BUILT ON
 AU3465'A SINGLE WOOD PIER EXTENDING ABOVE WATER.  STRUCTURE HAS SQUARE-SHAPED
 AU3465'GREEN DAYMARK WITH A GREEN REFLECTIVE BORDER ON SIDE AND IS LISTED
 AU3465'AS BEING 17 FEET ABOVE WATER.  STATION IS LISTED IN THE LATEST USCG
 AU3465'LIGHT LIST AS NUMBER 3682.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1339 ***********************************************************************
 AT1339  DESIGNATION -  LAKE LERY OIL DERRICK
 AT1339  PID         -  AT1339
 AT1339  STATE/COUNTY-  LA/ST BERNARD
 AT1339  COUNTRY     -  US
 AT1339  USGS QUAD   -  DELACROIX (2018)
 AT1339
 AT1339                         *CURRENT SURVEY CONTROL
 AT1339  ______________________________________________________________________
 AT1339* NAD 83(1992) POSITION- 29 47 58.10834(N) 089 47 57.16413(W)   ADJUSTED
 AT1339  **This station is located in a suspected subsidence area (see below).
 AT1339  ______________________________________________________________________
 AT1339  GEOID HEIGHT    -        -25.494 (meters)                     GEOID18
 AT1339  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 AT1339  HORZ ORDER      -  THIRD
 AT1339
 AT1339.The horizontal coordinates were established by classical geodetic methods
 AT1339.and adjusted by the National Geodetic Survey in January 1993.
 AT1339
 AT1339.** This station is in an area of known vertical motion. If an
 AT1339.** orthometric height was ever established but is not available 
 AT1339.** in the current survey control section, the orthometric height
 AT1339.** is considered suspect.  Suspect heights are available in the
 AT1339.** superseded section only if requested.
 AT1339
 AT1339.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1339.GEOID18 height accuracy estimate available here.
 AT1339
 AT1339.Click photographs - Photos may exist for this station.
 AT1339
 AT1339.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1339
 AT1339. The following values were computed from the NAD 83(1992) position.
 AT1339
 AT1339;                    North         East     Units Scale Factor Converg.
 AT1339;SPC LA S     -   145,032.384 1,148,303.788   MT  0.99993188   +0 46 01.5
 AT1339;SPC LA S     -   475,827.08  3,767,393.34   sFT  0.99993188   +0 46 01.5
 AT1339;UTM  16      - 3,299,852.197   229,426.466   MT  1.00050338   -1 23 31.1
 AT1339
 AT1339_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT2942699852(NAD 83)
 AT1339
 AT1339                          SUPERSEDED SURVEY CONTROL
 AT1339
 AT1339  NAD 83(1986)-  29 47 58.11970(N)    089 47 57.16553(W) AD(       ) 3
 AT1339  NAD 27      -  29 47 57.36600(N)    089 47 56.94200(W) AD(       ) 3
 AT1339
 AT1339.Superseded values are not recommended for survey control.
 AT1339
 AT1339.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1339.See file dsdata.pdf to determine how the superseded data were derived.
 AT1339
 AT1339_MARKER: 67 = OIL DERRICK
 AT1339
 AT1339  HISTORY     - Date     Condition        Report By
 AT1339  HISTORY     - 1934     FIRST OBSERVED   CGS
 AT1339
 AT1339                          STATION DESCRIPTION
 AT1339
 AT1339'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5121 ***********************************************************************
 BJ5121  DESIGNATION -  LAKE LONG
 BJ5121  PID         -  BJ5121
 BJ5121  STATE/COUNTY-  LA/ST MARTIN
 BJ5121  COUNTRY     -  US
 BJ5121  USGS QUAD   -  LAKE MONGOULOIS (2018)
 BJ5121
 BJ5121                         *CURRENT SURVEY CONTROL
 BJ5121  ______________________________________________________________________
 BJ5121* NAD 83(1992) POSITION- 30 13 07.24116(N) 091 34 47.89405(W)   ADJUSTED
 BJ5121* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5121  **This station is located in a suspected subsidence area (see below).
 BJ5121  ______________________________________________________________________
 BJ5121  GEOID HEIGHT    -        -27.054 (meters)                     GEOID18
 BJ5121  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 BJ5121  HORZ ORDER      -  FIRST
 BJ5121
 BJ5121.The horizontal coordinates were established by classical geodetic methods
 BJ5121.and adjusted by the National Geodetic Survey in January 1993.
 BJ5121
 BJ5121.** This station is in an area of known vertical motion. If an
 BJ5121.** orthometric height was ever established but is not available 
 BJ5121.** in the current survey control section, the orthometric height
 BJ5121.** is considered suspect.  Suspect heights are available in the
 BJ5121.** superseded section only if requested.
 BJ5121
 BJ5121.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5121.GEOID18 height accuracy estimate available here.
 BJ5121
 BJ5121.Click photographs - Photos may exist for this station.
 BJ5121
 BJ5121.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5121
 BJ5121. The following values were computed from the NAD 83(1992) position.
 BJ5121
 BJ5121;                    North         East     Units Scale Factor Converg.
 BJ5121;SPC LA S     -   190,531.628   976,256.849   MT  0.99993294   -0 07 24.0
 BJ5121;SPC LA S     -   625,102.52  3,202,936.01   sFT  0.99993294   -0 07 24.0
 BJ5121;UTM  15      - 3,343,869.541   636,664.234   MT  0.99983042   +0 42 53.3
 BJ5121
 BJ5121!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5121!SPC LA S     -   1.00000347  x   0.99993294  =   0.99993641
 BJ5121!UTM  15      -   1.00000347  x   0.99983042  =   0.99983389
 BJ5121
 BJ5121:                Primary Azimuth Mark                     Grid Az
 BJ5121:SPC LA S     -  LAKE LONG AZ MK                          349 28 19.4
 BJ5121:UTM  15      -  LAKE LONG AZ MK                          348 38 02.1
 BJ5121
 BJ5121_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP3666443869(NAD 83)
 BJ5121
 BJ5121|---------------------------------------------------------------------|
 BJ5121| PID    Reference Object                     Distance      Geod. Az  |
 BJ5121|                                                           dddmmss.s |
 BJ5121| CW2003 LAKE LONG RM 1                       23.692 METERS 10707     |
 BJ5121| CW2004 LAKE LONG RM 2                       28.194 METERS 32642     |
 BJ5121| CW2002 LAKE LONG AZ MK                                    3492055.4 |
 BJ5121|---------------------------------------------------------------------|
 BJ5121
 BJ5121                          SUPERSEDED SURVEY CONTROL
 BJ5121
 BJ5121  NAD 83(1986)-  30 13 07.26068(N)    091 34 47.89056(W) AD(       ) 1
 BJ5121  NAD 27      -  30 13 06.54324(N)    091 34 47.47246(W) AD(       ) 1
 BJ5121
 BJ5121.Superseded values are not recommended for survey control.
 BJ5121
 BJ5121.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5121.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5121
 BJ5121_MARKER: P = PIPE CAP
 BJ5121_SETTING: 0 = UNSPECIFIED SETTING
 BJ5121
 BJ5121  HISTORY     - Date     Condition        Report By
 BJ5121  HISTORY     - 1935     MONUMENTED       USACE
 BJ5121  HISTORY     - 1957     MARK NOT FOUND   CGS
 BJ5121
 BJ5121                          STATION DESCRIPTION
 BJ5121
 BJ5121'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1935 (CAS)
 BJ5121'ABOUT 3-1/2 MILES SE OF RYCADE, ABOUT 1 MILE NW OF THE JUNCTION
 BJ5121'OF BIG TENSAS BAYOU, BAYOU LA ROMPE AND TENSAS BAY, ABOUT 0.6
 BJ5121'MILE SE OF THE JUNCTION OF BAYOU LA ROMPE WITH LAKE LONG,
 BJ5121'ON THE SW BANK OF BAYOU LA ROMPE, AND ABOUT 100 FEET SW OF THE
 BJ5121'LOW-WATER SHORE LINE.
 BJ5121'
 BJ5121'THE STATION IS MARKED BY A BRONZE-CAPPED 6-INCH IRON PIPE
 BJ5121'EMBEDDED IN CONCRETE.  THE BRONZE CAP IS A STANDARD U.S.E.D.
 BJ5121'BENCH MARK TABLET.  THE PIPE PROJECTS ABOUT 18 INCHES.  TWO
 BJ5121'REFERENCE MARKS AND AN AZIMUTH MARK WERE SET IN 1935.
 BJ5121'
 BJ5121'REFERENCE MARK NO. 1, STANDARD BRONZE REFERENCE DISK SET IN
 BJ5121'CONCRETE AT THE TOP OF A TILE WHICH IS FASTENED BY MEANS
 BJ5121'OF CONCRETE TO THE UPPER END OF A LONG WOODEN PILE DRIVEN INTO
 BJ5121'THE MARSH, AND PROJECTS ABOUT 15 INCHES, IS ABOUT 75 FEET
 BJ5121'SW OF THE LOW-WATER SHORE LINE OF THE BAYOU AND 77.73 FEET
 BJ5121'(23.69 METERS) FROM THE STATION S 72 DEG 53 MIN E.
 BJ5121'
 BJ5121'REFERENCE MARK NO. 2, A STANDARD BRONZE REFERENCE DISK SET IN
 BJ5121'CONCRETE AT THE TOP OF A TILE WHICH IS FASTENED BY MEANS
 BJ5121'OF CONCRETE TO THE UPPER END OF A LONG WOODEN PILE DRIVEN
 BJ5121'INTO THE MARSH, AND PROJECTS 8 INCHES, IS ABOUT 75 FEET SW
 BJ5121'OF THE LOW-WATER SHORE LINE OF THE BAYOU, 25 FEET NE OF A
 BJ5121'12-INCH CYPRESS TREE WITH A TRIANGULAR BLAZE ON WHICH WAS
 BJ5121'CUT P.B.M. 1126 ELEV. 15.548 FEET, 160.26 FEET (48.85 METERS)
 BJ5121'NW OF REFERENCE MARK NO. 1 AND 92.50 FEET (28.19 METERS)
 BJ5121'FROM THE STATION N 33 DEG 18 MIN W. THE AZIMUTH
 BJ5121'MARK, A STANDARD BRONZE DISK SET IN CONCRETE AT THE TOP
 BJ5121'OF A TILE WHICH IS FASTENED BY MEANS OF CONCRETE TO THE
 BJ5121'UPPER END OF A LONG WOODEN PILE DRIVEN INTO THE MARSH,
 BJ5121'PROJECTS 6 INCHES, AND IS ON A LOW SANDY RIDGE ON THE NE BANK
 BJ5121'OF BAYOU LA ROMPE APPROXIMATELY 0.2 MILE FROM THE
 BJ5121'STATION IN N 10 DEG 39 MIN W. THE
 BJ5121'AZIMUTH MARK IS STAMPED LONG LAKE.
 BJ5121
 BJ5121                          STATION RECOVERY (1957)
 BJ5121
 BJ5121'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BJ5121'THE STATION AND REFERENCE MARKS WERE NOT RECOVERED.  SILTING
 BJ5121'IN THE AREA HAS COVERED ALL MARKS AND DESTROYED ALL OF THE
 BJ5121'REFERENCE POINTS.  THE PUBLISHED DESCRIPTION IS NOW INADEQUATE
 BJ5121'FOR RECOVERY OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4352 ***********************************************************************
 BJ4352  DESIGNATION -  LAKE MAUREPAS AMITE RIVER LH
 BJ4352  PID         -  BJ4352
 BJ4352  STATE/COUNTY-  LA/LIVINGSTON
 BJ4352  COUNTRY     -  US
 BJ4352  USGS QUAD   -  KILLIAN (2018)
 BJ4352
 BJ4352                         *CURRENT SURVEY CONTROL
 BJ4352  ______________________________________________________________________
 BJ4352* NAD 83(1992) POSITION- 30 17 49.61079(N) 090 33 29.00406(W)   ADJUSTED
 BJ4352  **This station is located in a suspected subsidence area (see below).
 BJ4352  ______________________________________________________________________
 BJ4352  GEOID HEIGHT    -        -26.690 (meters)                     GEOID18
 BJ4352  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC18
 BJ4352  HORZ ORDER      -  THIRD
 BJ4352
 BJ4352.The horizontal coordinates were established by classical geodetic methods
 BJ4352.and adjusted by the National Geodetic Survey in January 1993.
 BJ4352
 BJ4352.** This station is in an area of known vertical motion. If an
 BJ4352.** orthometric height was ever established but is not available 
 BJ4352.** in the current survey control section, the orthometric height
 BJ4352.** is considered suspect.  Suspect heights are available in the
 BJ4352.** superseded section only if requested.
 BJ4352
 BJ4352.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4352.GEOID18 height accuracy estimate available here.
 BJ4352
 BJ4352.Click photographs - Photos may exist for this station.
 BJ4352
 BJ4352.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4352
 BJ4352. The following values were computed from the NAD 83(1992) position.
 BJ4352
 BJ4352;                    North         East     Units Scale Factor Converg.
 BJ4352;SPC LA S     -   199,452.960 1,074,574.612   MT  0.99993906   +0 23 15.5
 BJ4352;SPC LA S     -   654,371.92  3,525,500.21   sFT  0.99993906   +0 23 15.5
 BJ4352;UTM  15      - 3,354,234.478   734,850.204   MT  1.00028049   +1 13 57.0
 BJ4352
 BJ4352_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3485054234(NAD 83)
 BJ4352
 BJ4352                          SUPERSEDED SURVEY CONTROL
 BJ4352
 BJ4352  NAD 83(1986)-  30 17 49.62752(N)    090 33 29.00337(W) AD(       ) 3
 BJ4352  NAD 27      -  30 17 48.92415(N)    090 33 28.68269(W) AD(       ) 3
 BJ4352  USSD        -  30 17 48.91000(N)    090 33 28.23000(W) AD(       ) 3
 BJ4352
 BJ4352.Superseded values are not recommended for survey control.
 BJ4352
 BJ4352.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4352.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4352
 BJ4352_MARKER: 13 = LIGHTHOUSE
 BJ4352
 BJ4352  HISTORY     - Date     Condition        Report By
 BJ4352  HISTORY     - 1939     FIRST OBSERVED   CGS
 BJ4352
 BJ4352                          STATION DESCRIPTION
 BJ4352
 BJ4352'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BJ4352'POINT OBSERVED UPON WAS THE CENTER OF THE LIGHT OF THE AMITE
 BJ4352'RIVER LIGHTHOUSE LOCATED ON THE NW SHORE OF LAKE MAUREPAS
 BJ4352'AT THE MOUTH OF THE AMITE RIVER.  THE LIGHTHOUSE, A WOODEN
 BJ4352'STRUCTURE, IS APPROXIMATELY 35 FEET HIGH AND PAINTED WHITE.
 BJ4352'
 BJ4352'OBSERVED UPON FROM TRIANGULATION STATION SHARP AND MAUREPAS.
 BJ4352'
 BJ4352'INTERSECTION STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4247 ***********************************************************************
 BJ4247  DESIGNATION -  LAKE PONTCHARTRAIN FLASHING LT
 BJ4247  PID         -  BJ4247
 BJ4247  STATE/COUNTY-  LA/ORLEANS
 BJ4247  COUNTRY     -  US
 BJ4247  USGS QUAD   -  SPANISH FORT (2018)
 BJ4247
 BJ4247                         *CURRENT SURVEY CONTROL
 BJ4247  ______________________________________________________________________
 BJ4247* NAD 83(1992) POSITION- 30 01 37.10312(N) 090 06 47.79645(W)   ADJUSTED
 BJ4247  **This station is located in a suspected subsidence area (see below).
 BJ4247  ______________________________________________________________________
 BJ4247  GEOID HEIGHT    -        -26.146 (meters)                     GEOID18
 BJ4247  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 BJ4247  HORZ ORDER      -  THIRD
 BJ4247
 BJ4247.The horizontal coordinates were established by classical geodetic methods
 BJ4247.and adjusted by the National Geodetic Survey in January 1993.
 BJ4247
 BJ4247.** This station is in an area of known vertical motion. If an
 BJ4247.** orthometric height was ever established but is not available 
 BJ4247.** in the current survey control section, the orthometric height
 BJ4247.** is considered suspect.  Suspect heights are available in the
 BJ4247.** superseded section only if requested.
 BJ4247
 BJ4247.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4247.GEOID18 height accuracy estimate available here.
 BJ4247
 BJ4247.Click photographs - Photos may exist for this station.
 BJ4247
 BJ4247.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4247
 BJ4247. The following values were computed from the NAD 83(1992) position.
 BJ4247
 BJ4247;                    North         East     Units Scale Factor Converg.
 BJ4247;SPC LA S     -   169,882.699 1,117,675.919   MT  0.99992585   +0 36 36.2
 BJ4247;SPC LA S     -   557,356.82  3,666,908.41   sFT  0.99992585   +0 36 36.2
 BJ4247;UTM  15      - 3,325,285.596   778,401.670   MT  1.00055637   +1 26 43.7
 BJ4247
 BJ4247_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7840125285(NAD 83)
 BJ4247
 BJ4247                          SUPERSEDED SURVEY CONTROL
 BJ4247
 BJ4247  NAD 83(1986)-  30 01 37.11849(N)    090 06 47.79398(W) AD(       ) 3
 BJ4247  NAD 27      -  30 01 36.39138(N)    090 06 47.53014(W) AD(       ) 3
 BJ4247
 BJ4247.Superseded values are not recommended for survey control.
 BJ4247
 BJ4247.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4247.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4247
 BJ4247_MARKER: 13 = LIGHTHOUSE
 BJ4247
 BJ4247  HISTORY     - Date     Condition        Report By
 BJ4247  HISTORY     - 1896     FIRST OBSERVED   CGS
 BJ4247  HISTORY     - 1953     GOOD             CGS
 BJ4247  HISTORY     - 1985     GOOD             USPSQD
 BJ4247
 BJ4247                          STATION DESCRIPTION
 BJ4247
 BJ4247'DESCRIBED BY COAST AND GEODETIC SURVEY 1896 (PAW)
 BJ4247'THIS STATION IS THE CENTER OF A SMALL BLACK BALL SURMOUNTING
 BJ4247'THE TOP OF LANTERN OF THE NEW CANAL LIGHTHOUSE, ON THE EAST
 BJ4247'JETTY AT THE ENTRANCE TO NEW CANAL, AT WEST END, NEW ORLEANS.
 BJ4247'
 BJ4247'THE LIGHTHOUSE IS A SQUARE, WHITE TWO-STORY DWELLING, SURMOUNTED
 BJ4247'BY A BLACK LANTERN, AND RESTING ON A PILE FOUNDATION.
 BJ4247'HEIGHT OF BLACK BALL ABOVE MEAN HIGH WATER, ABOUT 50 FEET.
 BJ4247
 BJ4247                          STATION RECOVERY (1953)
 BJ4247
 BJ4247'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (RLE)
 BJ4247'THE STATION IS LOCATED ON THE EXTREME NORTH EDGE OF NEW ORLEANS,
 BJ4247'AT THE NORTH END OF WEST END BLVD., AT THE SOUTH EDGE OF LAKE
 BJ4247'PONTCHARTRAIN AND ON THE EAST SIDE OF THE NEW CANAL.  THE
 BJ4247'FLASHING LIGHT IS ON THE TOP AND NEAR THE CENTER OF THE U.S.
 BJ4247'COAST GUARD BUILDING.  THE LIGHT SHIELD IS PAINTED BLACK AND
 BJ4247'HAS AN OVER-ALL HEIGHT OF 50 FEET.
 BJ4247'
 BJ4247'THE LIGHT WAS THE POINT OBSERVED.
 BJ4247'
 BJ4247'PROBABLY THE SAME AS WEST END, WHITE FLASHING LIGHT, 1931.
 BJ4247
 BJ4247                          STATION RECOVERY (1985)
 BJ4247
 BJ4247'RECOVERY NOTE BY US POWER SQUADRON 1985 (JCM)
 BJ4247'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2830 ***********************************************************************
 CP2830  DESIGNATION -  LAKE PROVIDENCE CARROLL MAST
 CP2830  PID         -  CP2830
 CP2830  STATE/COUNTY-  LA/EAST CARROLL
 CP2830  COUNTRY     -  US
 CP2830  USGS QUAD   -  LAKE PROVIDENCE (2018)
 CP2830
 CP2830                         *CURRENT SURVEY CONTROL
 CP2830  ______________________________________________________________________
 CP2830* NAD 83(1993) POSITION- 32 48 08.45296(N) 091 10 39.57280(W)   ADJUSTED
 CP2830  ______________________________________________________________________
 CP2830  GEOID HEIGHT    -        -26.360 (meters)                     GEOID18
 CP2830  LAPLACE CORR    -         -1.68  (seconds)                    DEFLEC18
 CP2830  HORZ ORDER      -  THIRD
 CP2830
 CP2830.The horizontal coordinates were established by classical geodetic methods
 CP2830.and adjusted by the National Geodetic Survey in May 1994.
 CP2830
 CP2830.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2830.GEOID18 height accuracy estimate available here.
 CP2830
 CP2830.Click photographs - Photos may exist for this station.
 CP2830
 CP2830.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2830
 CP2830. The following values were computed from the NAD 83(1993) position.
 CP2830
 CP2830;                    North         East     Units Scale Factor Converg.
 CP2830;SPC LA N     -   256,039.833 1,123,852.914   MT  1.00003375   +0 41 56.8
 CP2830;SPC LA N     -   840,024.02  3,687,174.10   sFT  1.00003375   +0 41 56.8
 CP2830;SPC MS W     -   366,435.987   620,922.342   MT  1.00002708   -0 27 26.8
 CP2830;SPC MS W     - 1,202,215.40  2,037,142.72   sFT  1.00002708   -0 27 26.8
 CP2830;UTM  15      - 3,630,845.871   670,626.025   MT  0.99995899   +0 59 14.9
 CP2830
 CP2830_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS7062630845(NAD 83)
 CP2830
 CP2830                          SUPERSEDED SURVEY CONTROL
 CP2830
 CP2830  NAD 83(1992)-  32 48 08.46085(N)    091 10 39.56733(W) AD(       ) 3
 CP2830  NAD 83(1986)-  32 48 08.46540(N)    091 10 39.56631(W) AD(       ) 3
 CP2830  NAD 27      -  32 48 07.99900(N)    091 10 39.17100(W) AD(       ) 3
 CP2830
 CP2830.Superseded values are not recommended for survey control.
 CP2830
 CP2830.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2830.See file dsdata.pdf to determine how the superseded data were derived.
 CP2830
 CP2830_MARKER: 42 = RADIO/TV MAST
 CP2830
 CP2830  HISTORY     - Date     Condition        Report By
 CP2830  HISTORY     - 1958     FIRST OBSERVED   CGS
 CP2830
 CP2830                          STATION DESCRIPTION
 CP2830
 CP2830'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 (OSR)
 CP2830'THE STATION IS THE TOP-CENTER OF THE MAST.  THE MAST IS ABOUT
 CP2830'1/2 MILE SOUTHWEST OF THE CENTER OF LAKE PROVIDENCE, ON THE
 CP2830'NORTH SIDE OF 4TH STREET (TRUCK ROUTE) AND ON THE EAST SIDE
 CP2830'OF THE OFFICE BUILDING OF THE SAND AND GRAVEL COMPANY.  IT
 CP2830'IS A VERTICAL, STEEL MAST, ORANGE AND WHITE IN COLOR AND 150
 CP2830'FEET HIGH.  THE BUILDING AND THE MAST ARE ENCLOSED BY A METAL,
 CP2830'MESH FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2829 ***********************************************************************
 CP2829  DESIGNATION -  LAKE PROVIDENCE FED COMP E TK
 CP2829  PID         -  CP2829
 CP2829  STATE/COUNTY-  LA/EAST CARROLL
 CP2829  COUNTRY     -  US
 CP2829  USGS QUAD   -  LAKE PROVIDENCE (2018)
 CP2829
 CP2829                         *CURRENT SURVEY CONTROL
 CP2829  ______________________________________________________________________
 CP2829* NAD 83(1993) POSITION- 32 48 31.26940(N) 091 11 47.42403(W)   ADJUSTED
 CP2829  ______________________________________________________________________
 CP2829  GEOID HEIGHT    -        -26.338 (meters)                     GEOID18
 CP2829  LAPLACE CORR    -         -1.69  (seconds)                    DEFLEC18
 CP2829  HORZ ORDER      -  THIRD
 CP2829
 CP2829.The horizontal coordinates were established by classical geodetic methods
 CP2829.and adjusted by the National Geodetic Survey in May 1994.
 CP2829
 CP2829.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2829.GEOID18 height accuracy estimate available here.
 CP2829
 CP2829.Click photographs - Photos may exist for this station.
 CP2829
 CP2829.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2829
 CP2829. The following values were computed from the NAD 83(1993) position.
 CP2829
 CP2829;                    North         East     Units Scale Factor Converg.
 CP2829;SPC LA N     -   256,721.299 1,122,079.247   MT  1.00003547   +0 41 21.0
 CP2829;SPC LA N     -   842,259.80  3,681,355.00   sFT  1.00003547   +0 41 21.0
 CP2829;SPC MS W     -   367,153.116   619,162.804   MT  1.00003055   -0 28 03.8
 CP2829;SPC MS W     - 1,204,568.18  2,031,369.97   sFT  1.00003055   -0 28 03.8
 CP2829;UTM  15      - 3,631,518.351   668,849.092   MT  0.99995155   +0 58 38.7
 CP2829
 CP2829_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS6884931518(NAD 83)
 CP2829
 CP2829                          SUPERSEDED SURVEY CONTROL
 CP2829
 CP2829  NAD 83(1992)-  32 48 31.27534(N)    091 11 47.42022(W) AD(       ) 3
 CP2829  NAD 83(1986)-  32 48 31.28196(N)    091 11 47.41745(W) AD(       ) 3
 CP2829  NAD 27      -  32 48 30.81200(N)    091 11 47.02600(W) AD(       ) 3
 CP2829
 CP2829.Superseded values are not recommended for survey control.
 CP2829
 CP2829.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2829.See file dsdata.pdf to determine how the superseded data were derived.
 CP2829
 CP2829_MARKER: 53 = ELEVATED TANK
 CP2829
 CP2829  HISTORY     - Date     Condition        Report By
 CP2829  HISTORY     - 1958     FIRST OBSERVED   CGS
 CP2829  HISTORY     - 1970     GOOD             NGS
 CP2829
 CP2829                          STATION DESCRIPTION
 CP2829
 CP2829'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 (OSR)
 CP2829'THE STATION IS THE APEX OF THE TANK.  THE TANK IS ABOUT 1.2
 CP2829'MILES WEST-NORTHWEST OF THE CENTER OF LAKE PROVIDENCE, 0.35
 CP2829'MILE SOUTHWEST OF U.S. HIGHWAY 65 AND ON THE NORTH SIDE OF
 CP2829'THE FACTORY BUILDINGS.  IT IS THE EAST ONE OF TWO TANKS, A
 CP2829'DOUBLE ELIPSOIDAL TANK, SUPPORTED BY FOUR SLANTED, CYLINDRICAL
 CP2829'LEGS, SILVER IN COLOR AND 125 FEET HIGH.  THE WEST TANK IS
 CP2829'OF THE OLD STYLE, HEMISPHERICAL BOTTOM WITH A CONICAL TOP.
 CP2829
 CP2829                          STATION RECOVERY (1970)
 CP2829
 CP2829'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP2829'STATION RECOVERED AND IS IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2836 ***********************************************************************
 CP2836  DESIGNATION -  LAKE PROVIDENCE FED COMP W TK
 CP2836  PID         -  CP2836
 CP2836  STATE/COUNTY-  LA/EAST CARROLL
 CP2836  COUNTRY     -  US
 CP2836  USGS QUAD   -  LAKE PROVIDENCE (2018)
 CP2836
 CP2836                         *CURRENT SURVEY CONTROL
 CP2836  ______________________________________________________________________
 CP2836* NAD 83(1993) POSITION- 32 48 31.35526(N) 091 11 49.95757(W)   ADJUSTED
 CP2836  ______________________________________________________________________
 CP2836  GEOID HEIGHT    -        -26.337 (meters)                     GEOID18
 CP2836  LAPLACE CORR    -         -1.69  (seconds)                    DEFLEC18
 CP2836  HORZ ORDER      -  THIRD
 CP2836
 CP2836.The horizontal coordinates were established by classical geodetic methods
 CP2836.and adjusted by the National Geodetic Survey in May 1994.
 CP2836
 CP2836.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2836.GEOID18 height accuracy estimate available here.
 CP2836
 CP2836.Click photographs - Photos may exist for this station.
 CP2836
 CP2836.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2836
 CP2836. The following values were computed from the NAD 83(1993) position.
 CP2836
 CP2836;                    North         East     Units Scale Factor Converg.
 CP2836;SPC LA N     -   256,723.152 1,122,013.308   MT  1.00003547   +0 41 19.6
 CP2836;SPC LA N     -   842,265.87  3,681,138.66   sFT  1.00003547   +0 41 19.6
 CP2836;UTM  15      - 3,631,519.871   668,783.150   MT  0.99995128   +0 58 37.4
 CP2836
 CP2836_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS6878331519(NAD 83)
 CP2836
 CP2836                          SUPERSEDED SURVEY CONTROL
 CP2836
 CP2836  NAD 83(1992)-  32 48 31.36078(N)    091 11 49.95501(W) AD(       ) 3
 CP2836  NAD 83(1986)-  32 48 31.36786(N)    091 11 49.95092(W) AD(       ) 3
 CP2836  NAD 27      -  32 48 30.90069(N)    091 11 49.55685(W) AD(       ) 3
 CP2836
 CP2836.Superseded values are not recommended for survey control.
 CP2836
 CP2836.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2836.See file dsdata.pdf to determine how the superseded data were derived.
 CP2836
 CP2836_MARKER: 53 = ELEVATED TANK
 CP2836
 CP2836  HISTORY     - Date     Condition        Report By
 CP2836  HISTORY     - 1970     FIRST OBSERVED   NGS
 CP2836
 CP2836                          STATION DESCRIPTION
 CP2836
 CP2836'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP2836'FEDERAL COMPRESS WATER TANK IS LOCATED ABOUT 1 MILE WEST-NORTHWEST
 CP2836'OF LAKE PROVIDENCE AND ON THE WEST SIDE OF U.S. HIGHWAY 65.
 CP2836'
 CP2836'A STEEL TANK, 125 FEET IN HEIGHT, SILVER IN COLOR AND
 CP2836'SUPPORTED BY 4 STEEL LEGS.
 CP2836'
 CP2836'POINT INTERSECTED, WAS TOP-CENTER OF THE TANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2833 ***********************************************************************
 CP2833  DESIGNATION -  LAKE PROVIDENCE FLEEMAN MAST
 CP2833  PID         -  CP2833
 CP2833  STATE/COUNTY-  LA/EAST CARROLL
 CP2833  COUNTRY     -  US
 CP2833  USGS QUAD   -  LAKE PROVIDENCE (2018)
 CP2833
 CP2833                         *CURRENT SURVEY CONTROL
 CP2833  ______________________________________________________________________
 CP2833* NAD 83(1993) POSITION- 32 46 39.34014(N) 091 10 48.83175(W)   ADJUSTED
 CP2833  ______________________________________________________________________
 CP2833  GEOID HEIGHT    -        -26.356 (meters)                     GEOID18
 CP2833  LAPLACE CORR    -         -1.75  (seconds)                    DEFLEC18
 CP2833  HORZ ORDER      -  THIRD
 CP2833
 CP2833.The horizontal coordinates were established by classical geodetic methods
 CP2833.and adjusted by the National Geodetic Survey in May 1994.
 CP2833
 CP2833.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2833.GEOID18 height accuracy estimate available here.
 CP2833
 CP2833.Click photographs - Photos may exist for this station.
 CP2833
 CP2833.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2833
 CP2833. The following values were computed from the NAD 83(1993) position.
 CP2833
 CP2833;                    North         East     Units Scale Factor Converg.
 CP2833;SPC LA N     -   253,291.828 1,123,645.466   MT  1.00002717   +0 41 51.9
 CP2833;SPC LA N     -   831,008.27  3,686,493.50   sFT  1.00002717   +0 41 51.9
 CP2833;SPC MS W     -   363,692.738   620,659.477   MT  1.00002759   -0 27 30.7
 CP2833;SPC MS W     - 1,193,215.26  2,036,280.30   sFT  1.00002759   -0 27 30.7
 CP2833;UTM  15      - 3,628,097.056   670,432.406   MT  0.99995818   +0 59 07.5
 CP2833
 CP2833_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS7043228097(NAD 83)
 CP2833
 CP2833                          SUPERSEDED SURVEY CONTROL
 CP2833
 CP2833  NAD 83(1992)-  32 46 39.34914(N)    091 10 48.82581(W) AD(       ) 3
 CP2833  NAD 83(1986)-  32 46 39.35257(N)    091 10 48.82541(W) AD(       ) 3
 CP2833  NAD 27      -  32 46 38.88300(N)    091 10 48.43200(W) AD(       ) 3
 CP2833
 CP2833.Superseded values are not recommended for survey control.
 CP2833
 CP2833.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2833.See file dsdata.pdf to determine how the superseded data were derived.
 CP2833
 CP2833_MARKER: 42 = RADIO/TV MAST
 CP2833
 CP2833  HISTORY     - Date     Condition        Report By
 CP2833  HISTORY     - 1958     FIRST OBSERVED   CGS
 CP2833
 CP2833                          STATION DESCRIPTION
 CP2833
 CP2833'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 (OSR)
 CP2833'THE STATION IS THE TOP-CENTER OF THE MAST.  THE MAST IS ABOUT
 CP2833'1-1/2 MILES SOUTH OF THE CENTER OF LAKE PROVIDENCE, 0.1 MILE
 CP2833'WEST OF U.S. HIGHWAY 65 AND 100 FEET EAST OF THE CENTER OF
 CP2833'THE EAST SIDE OF A SMALL HANGAR.  IT IS A VERTICAL, STEEL MAST,
 CP2833'ORANGE AND WHITE IN COLOR AND 150 FEET HIGH.  THERE ARE TWO
 CP2833'FLASHING RED LIGHTS ON THE NORTH TOP SIDE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2835 ***********************************************************************
 CP2835  DESIGNATION -  LAKE PROVIDENCE MUN TANK
 CP2835  PID         -  CP2835
 CP2835  STATE/COUNTY-  LA/EAST CARROLL
 CP2835  COUNTRY     -  US
 CP2835  USGS QUAD   -  LAKE PROVIDENCE (2018)
 CP2835
 CP2835                         *CURRENT SURVEY CONTROL
 CP2835  ______________________________________________________________________
 CP2835* NAD 83(1993) POSITION- 32 48 13.54049(N) 091 11 08.50155(W)   ADJUSTED
 CP2835  ______________________________________________________________________
 CP2835  GEOID HEIGHT    -        -26.350 (meters)                     GEOID18
 CP2835  LAPLACE CORR    -         -1.65  (seconds)                    DEFLEC18
 CP2835  HORZ ORDER      -  THIRD
 CP2835
 CP2835.The horizontal coordinates were established by classical geodetic methods
 CP2835.and adjusted by the National Geodetic Survey in May 1994.
 CP2835
 CP2835.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2835.GEOID18 height accuracy estimate available here.
 CP2835
 CP2835.Click photographs - Photos may exist for this station.
 CP2835
 CP2835.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2835
 CP2835. The following values were computed from the NAD 83(1993) position.
 CP2835
 CP2835;                    North         East     Units Scale Factor Converg.
 CP2835;SPC LA N     -   256,187.396 1,123,098.406   MT  1.00003413   +0 41 41.5
 CP2835;SPC LA N     -   840,508.15  3,684,698.69   sFT  1.00003413   +0 41 41.5
 CP2835;UTM  15      - 3,630,989.625   669,870.841   MT  0.99995582   +0 58 59.4
 CP2835
 CP2835_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS6987030989(NAD 83)
 CP2835
 CP2835                          SUPERSEDED SURVEY CONTROL
 CP2835
 CP2835  NAD 83(1992)-  32 48 13.54586(N)    091 11 08.49948(W) AD(       ) 3
 CP2835  NAD 83(1986)-  32 48 13.55302(N)    091 11 08.49491(W) AD(       ) 3
 CP2835  NAD 27      -  32 48 13.08418(N)    091 11 08.10179(W) AD(       ) 3
 CP2835
 CP2835.Superseded values are not recommended for survey control.
 CP2835
 CP2835.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2835.See file dsdata.pdf to determine how the superseded data were derived.
 CP2835
 CP2835_MARKER: 53 = ELEVATED TANK
 CP2835
 CP2835  HISTORY     - Date     Condition        Report By
 CP2835  HISTORY     - 1970     FIRST OBSERVED   NGS
 CP2835
 CP2835                          STATION DESCRIPTION
 CP2835
 CP2835'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP2835'MUNICIPAL WATER TANK IS LOCATED IN THE NORTHWEST ANGLE OF THE
 CP2835'THIRD STREET-HARDING STREET INTERSECTION IN LAKE PROVIDENCE.
 CP2835'
 CP2835'A STEEL TANK, 140 FEET IN HEIGHT, BLUE IN COLOR AND SUPPORTED
 CP2835'BY 6 STEEL LEGS.
 CP2835'
 CP2835'POINT INTERSECTED, WAS TOP-CENTER OF THE TANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2828 ***********************************************************************
 CP2828  DESIGNATION -  LAKE PROVIDENCE RAD KLPL MAST
 CP2828  PID         -  CP2828
 CP2828  STATE/COUNTY-  LA/EAST CARROLL
 CP2828  COUNTRY     -  US
 CP2828  USGS QUAD   -  LAKE PROVIDENCE (2018)
 CP2828
 CP2828                         *CURRENT SURVEY CONTROL
 CP2828  ______________________________________________________________________
 CP2828* NAD 83(1993) POSITION- 32 48 59.32492(N) 091 12 22.58516(W)   ADJUSTED
 CP2828  ______________________________________________________________________
 CP2828  GEOID HEIGHT    -        -26.326 (meters)                     GEOID18
 CP2828  LAPLACE CORR    -         -1.73  (seconds)                    DEFLEC18
 CP2828  HORZ ORDER      -  THIRD
 CP2828
 CP2828.The horizontal coordinates were established by classical geodetic methods
 CP2828.and adjusted by the National Geodetic Survey in May 1994.
 CP2828
 CP2828.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2828.GEOID18 height accuracy estimate available here.
 CP2828
 CP2828.Click photographs - Photos may exist for this station.
 CP2828
 CP2828.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2828
 CP2828. The following values were computed from the NAD 83(1993) position.
 CP2828
 CP2828;                    North         East     Units Scale Factor Converg.
 CP2828;SPC LA N     -   257,574.583 1,121,154.242   MT  1.00003759   +0 41 02.4
 CP2828;SPC LA N     -   845,059.28  3,678,320.21   sFT  1.00003759   +0 41 02.4
 CP2828;SPC MS W     -   368,024.899   618,255.221   MT  1.00003236   -0 28 23.2
 CP2828;SPC MS W     - 1,207,428.36  2,028,392.34   sFT  1.00003236   -0 28 23.2
 CP2828;UTM  15      - 3,632,366.895   667,919.886   MT  0.99994769   +0 58 20.4
 CP2828
 CP2828_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS6791932366(NAD 83)
 CP2828
 CP2828                          SUPERSEDED SURVEY CONTROL
 CP2828
 CP2828  NAD 83(1992)-  32 48 59.33136(N)    091 12 22.58021(W) AD(       ) 3
 CP2828  NAD 83(1986)-  32 48 59.33748(N)    091 12 22.57860(W) AD(       ) 3
 CP2828  NAD 27      -  32 48 58.87300(N)    091 12 22.17800(W) AD(       ) 3
 CP2828
 CP2828.Superseded values are not recommended for survey control.
 CP2828
 CP2828.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2828.See file dsdata.pdf to determine how the superseded data were derived.
 CP2828
 CP2828_MARKER: 42 = RADIO/TV MAST
 CP2828
 CP2828  HISTORY     - Date     Condition        Report By
 CP2828  HISTORY     - 1958     FIRST OBSERVED   CGS
 CP2828
 CP2828                          STATION DESCRIPTION
 CP2828
 CP2828'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 (OSR)
 CP2828'THE STATION IS THE TOP-CENTER OF THE MAST.  IT IS 0.1 MILE
 CP2828'SOUTH OF U.S. HIGHWAY 65 AND ABOUT 2 MILES NORTHWEST OF THE
 CP2828'CENTER OF LAKE PROVIDENCE.  IT IS A VERTICAL STEEL MAST, RED
 CP2828'AND WHITE IN COLOR AND 152 FEET HIGH.  THERE ARE TWO STEADY
 CP2828'RED LIGHTS ON THE TOP NORTH SIDE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0181 ***********************************************************************
 AU0181  DESIGNATION -  LAKE RESET
 AU0181  PID         -  AU0181
 AU0181  STATE/COUNTY-  LA/ST MARY
 AU0181  COUNTRY     -  US
 AU0181  USGS QUAD   -  PATTERSON (2018)
 AU0181
 AU0181                         *CURRENT SURVEY CONTROL
 AU0181  ______________________________________________________________________
 AU0181* NAD 83(1986) POSITION- 29 41 53.     (N) 091 22 18.     (W)   SCALED
 AU0181* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0181  **This station is located in a suspected subsidence area (see below).
 AU0181  ______________________________________________________________________
 AU0181  GEOID HEIGHT    -        -25.498 (meters)                     GEOID18
 AU0181
 AU0181.The horizontal coordinates were scaled from a map and have
 AU0181.an estimated accuracy of +/- 6 seconds.
 AU0181
 AU0181.** This station is in an area of known vertical motion.  Due to the
 AU0181.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0181.** determined the orthometric heights for marks in these suspect
 AU0181.** subsidence areas should be considered valid only at the epoch date
 AU0181.** associated with the orthometric height.  These heights must always
 AU0181.** be validated when used as control.  All previously superseded
 AU0181.** orthometric heights are now considered suspect and are available
 AU0181.** in the superseded section.  NGS does not recommend using suspect
 AU0181.** or superseded heights as control.
 AU0181
 AU0181.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0181.GEOID18 height accuracy estimate available here.
 AU0181
 AU0181.Click photographs - Photos may exist for this station.
 AU0181
 AU0181;                    North         East    Units  Estimated Accuracy
 AU0181;SPC LA S     -   132,800.      996,290.      MT  (+/- 180 meters Scaled)
 AU0181
 AU0181_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN575864(NAD 83)
 AU0181
 AU0181                          SUPERSEDED SURVEY CONTROL
 AU0181
 AU0181.No superseded survey control is available for this station.
 AU0181
 AU0181_MARKER: DD = SURVEY DISK
 AU0181_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AU0181_SP_SET: WALKWAY
 AU0181_STAMPING: P.B.M. LAKE USE RESET 1959
 AU0181_MARK LOGO: USACE
 AU0181_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0181_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0181_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0181+SATELLITE: SATELLITE OBSERVATIONS - March 05, 1993
 AU0181
 AU0181  HISTORY     - Date     Condition        Report By
 AU0181  HISTORY     - 1959     MONUMENTED       DOD
 AU0181  HISTORY     - 1972     GOOD             LADTD
 AU0181  HISTORY     - 1976     GOOD             NGS
 AU0181  HISTORY     - 19930305 GOOD             NGS
 AU0181
 AU0181                          STATION DESCRIPTION
 AU0181
 AU0181'DESCRIBED BY LA TRANSP AND DEV 1972
 AU0181'6.1 MI SE FROM CENTERVILLE.
 AU0181'TO REACH THE MONUMENT FROM THE JUNCTION OF US 90 AND LA 317 WHICH IS
 AU0181'AT CENTERVILLE, LA., DRIVE 6.1 MI. SOUTHEAST ALONG US 90 TO CALUMET
 AU0181'BRIDGE OVER WAX LAKE OUTLET.  STATION SET ON TOP OF EAST END OF SOUTH
 AU0181'CONCRETE WALKWAY OF BRIDGE, 4.6 FT. S OF S CURB OF HWY. 90, 1.0 FT.
 AU0181'WEST OF EAST END OF WALKWAY.
 AU0181
 AU0181                          STATION RECOVERY (1976)
 AU0181
 AU0181'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0181'RECOVERED IN GOOD CONDITION.
 AU0181
 AU0181                          STATION RECOVERY (1993)
 AU0181
 AU0181'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0181'8.8 KM (5.45 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 182 FROM THE
 AU0181'JUNCTION OF STATE HIGHWAY 317 IN CENTERVILLE, THENCE 1.4 KM (0.85 MI)
 AU0181'EASTERLY ALONG U.S. HIGHWAY 90, IN TOP OF AND 0.3 M (1.0 FT) WEST OF
 AU0181'THE EAST END OF THE SOUTH CONCRETE WALKWAY OF THE EASTBOUND HIGHWAY
 AU0181'BRIDGE SPANNING THE WAX LAKE OUTLET CANAL, 5.3 M (17.4 FT) SOUTH OF
 AU0181'THE CENTERLINE OF THE EASTBOUND LANES OF THE HIGHWAY, 0.3 M (1.0 FT)
 AU0181'NORTH OF THE SOUTH GUARDRAIL, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF
 AU0181'THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA2858 ***********************************************************************
 AA2858  DESIGNATION -  LAKE RM 2
 AA2858  PID         -  AA2858
 AA2858  STATE/COUNTY-  LA/EAST CARROLL
 AA2858  COUNTRY     -  US
 AA2858  USGS QUAD   -  LAKE PROVIDENCE (2018)
 AA2858
 AA2858                         *CURRENT SURVEY CONTROL
 AA2858  ______________________________________________________________________
 AA2858* NAD 83(1986) POSITION- 32 49 26.06   (N) 091 13 15.08   (W)   HD_HELD1
 AA2858* NAVD 88 ORTHO HEIGHT -    31.293 (meters)      102.67  (feet) ADJUSTED
 AA2858  ______________________________________________________________________
 AA2858  GEOID HEIGHT    -        -26.307 (meters)                     GEOID18
 AA2858  DYNAMIC HEIGHT  -         31.259 (meters)      102.56  (feet) COMP
 AA2858  MODELED GRAVITY -    979,542.3   (mgal)                       NAVD 88
 AA2858
 AA2858  VERT ORDER      -  SECOND    CLASS I
 AA2858
 AA2858.The horizontal coordinates were determined by differentially corrected
 AA2858.hand held GPS observations or other comparable positioning techniques
 AA2858.and have an estimated accuracy of +/- 3 meters.
 AA2858
 AA2858.The orthometric height was determined by differential leveling and
 AA2858.adjusted by the NATIONAL GEODETIC SURVEY
 AA2858.in May 1997.
 AA2858
 AA2858.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA2858.GEOID18 height accuracy estimate available here.
 AA2858
 AA2858.Click photographs - Photos may exist for this station.
 AA2858
 AA2858.The dynamic height is computed by dividing the NAVD 88
 AA2858.geopotential number by the normal gravity value computed on the
 AA2858.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA2858.degrees latitude (g = 980.6199 gals.).
 AA2858
 AA2858.The modeled gravity was interpolated from observed gravity values.
 AA2858
 AA2858;                    North         East    Units  Estimated Accuracy
 AA2858;SPC LA N     -   258,381.9   1,119,779.0     MT  (+/- 3 meters HH1 GPS) 
 AA2858
 AA2858_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS6654033167(NAD 83)
 AA2858
 AA2858                          SUPERSEDED SURVEY CONTROL
 AA2858
 AA2858.No superseded survey control is available for this station.
 AA2858
 AA2858_MARKER: DR = REFERENCE MARK DISK
 AA2858_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA2858_STAMPING: LAKE RM 2 1970
 AA2858_MARK LOGO: LADHGS
 AA2858_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AA2858_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA2858+STABILITY: SURFACE MOTION
 AA2858_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA2858+SATELLITE: SATELLITE OBSERVATIONS - May 12, 2011
 AA2858
 AA2858  HISTORY     - Date     Condition        Report By
 AA2858  HISTORY     - 1970     MONUMENTED       LADH
 AA2858  HISTORY     - 19870115 GOOD             LADTD
 AA2858  HISTORY     - 20110512 GOOD             NGS
 AA2858
 AA2858                          STATION DESCRIPTION
 AA2858
 AA2858'DESCRIBED BY LA TRANSP AND DEV 1987 (LGB)
 AA2858'ABOUT 4.8 KM (3.00 MI) NORTH ON U S HIGHWAY 65 FROM THE COURTHOUSE IN
 AA2858'LAKE PROVIDENCE TO A BLACKTOP ROAD LEADING SOUTHWEST JUST SOUTH OF THE
 AA2858'HUGH MOTEL, THENCE 0.6 KM (0.35 MI) SOUTHWEST ON THE BLACKTOP ROAD TO
 AA2858'THE RAILROAD CROSSING AND THE MARK ON THE RIGHT, 8.2 M (26.9 FT)
 AA2858'SOUTHEAST OF THE CENTER OF A DRAIN CULVERT UNDER THE RAILROAD TRACKS,
 AA2858'7.6 M (24.9 FT) WEST OF A RAILROAD CROSSING SIGN AND 2.7 M (8.9 FT)
 AA2858'NORTHEAST OF THE EAST RAIL ON THE MISSOURI PACIFIC RAILROAD TRACKS.
 AA2858
 AA2858                          STATION RECOVERY (2011)
 AA2858
 AA2858'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2011 (DJR)
 AA2858'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION WITH THE ADDITIONAL
 AA2858'REFERENCE.  MARK IS 23.3 FEET NORTHWEST OF THE PARISH ROAD (SCHROCK
 AA2858'RD.).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4300 ***********************************************************************
 BJ4300  DESIGNATION -  LAKE STATION NO 1
 BJ4300  PID         -  BJ4300
 BJ4300  STATE/COUNTY-  LA/JEFFERSON
 BJ4300  COUNTRY     -  US
 BJ4300  USGS QUAD   -  SPANISH FORT NE OE W (2018)
 BJ4300
 BJ4300                         *CURRENT SURVEY CONTROL
 BJ4300  ______________________________________________________________________
 BJ4300* NAD 83(1992) POSITION- 30 08 58.55457(N) 090 12 16.76649(W)   ADJUSTED
 BJ4300* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4300  **This station is located in a suspected subsidence area (see below).
 BJ4300  ______________________________________________________________________
 BJ4300  GEOID HEIGHT    -        -26.381 (meters)                     GEOID18
 BJ4300  LAPLACE CORR    -          0.00  (seconds)                    DEFLEC18
 BJ4300  HORZ ORDER      -  FIRST
 BJ4300
 BJ4300.The horizontal coordinates were established by classical geodetic methods
 BJ4300.and adjusted by the National Geodetic Survey in January 1993.
 BJ4300
 BJ4300.** This station is in an area of known vertical motion. If an
 BJ4300.** orthometric height was ever established but is not available 
 BJ4300.** in the current survey control section, the orthometric height
 BJ4300.** is considered suspect.  Suspect heights are available in the
 BJ4300.** superseded section only if requested.
 BJ4300
 BJ4300.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4300.GEOID18 height accuracy estimate available here.
 BJ4300
 BJ4300.Click photographs - Photos may exist for this station.
 BJ4300
 BJ4300.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4300
 BJ4300. The following values were computed from the NAD 83(1992) position.
 BJ4300
 BJ4300;                    North         East     Units Scale Factor Converg.
 BJ4300;SPC LA S     -   183,384.229 1,108,728.569   MT  0.99992910   +0 33 51.7
 BJ4300;SPC LA S     -   601,653.09  3,637,553.65   sFT  0.99992910   +0 33 51.7
 BJ4300;UTM  15      - 3,338,662.824   769,252.347   MT  1.00049451   +1 24 17.4
 BJ4300
 BJ4300!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4300!SPC LA S     -   1.00000415  x   0.99992910  =   0.99993325
 BJ4300!UTM  15      -   1.00000415  x   1.00049451  =   1.00049866
 BJ4300
 BJ4300:                Primary Azimuth Mark                     Grid Az
 BJ4300:SPC LA S     -  RADIO STATION WWL SOUTH MAST             196 17 59.5
 BJ4300:UTM  15      -  RADIO STATION WWL SOUTH MAST             195 27 33.8
 BJ4300
 BJ4300_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6925238662(NAD 83)
 BJ4300
 BJ4300|---------------------------------------------------------------------|
 BJ4300| PID    Reference Object                     Distance      Geod. Az  |
 BJ4300|                                                           dddmmss.s |
 BJ4300| BJ4283 RADIO STATION WWL SOUTH MAST        APPROX.12.9 KM 1965151.2 |
 BJ4300| BJ4284 RADIO STATION WWL NORTH MAST        APPROX.12.8 KM 1970208.1 |
 BJ4300|---------------------------------------------------------------------|
 BJ4300
 BJ4300                          SUPERSEDED SURVEY CONTROL
 BJ4300
 BJ4300  NAD 83(1986)-  30 08 58.56908(N)    090 12 16.76452(W) AD(       ) 1
 BJ4300  NAD 27      -  30 08 57.85298(N)    090 12 16.48596(W) AD(       ) 1
 BJ4300
 BJ4300.Superseded values are not recommended for survey control.
 BJ4300
 BJ4300.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4300.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4300
 BJ4300_MARKER: 11 = PILING
 BJ4300_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ4300
 BJ4300  HISTORY     - Date     Condition        Report By
 BJ4300  HISTORY     - 1953     FIRST OBSERVED   CGS
 BJ4300
 BJ4300                          STATION DESCRIPTION
 BJ4300
 BJ4300'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (RLE)
 BJ4300'THE STATION IS LOCATED IN THE SOUTHWEST PART OF LAKE PONTCHARTRAIN,
 BJ4300'ABOUT 16 MILES SOUTH OF MADISONVILLE AND ABOUT 10 MILES
 BJ4300'NORTHWEST OF THE NEW CANAL LIGHT HOUSE (WHICH IS AT THE
 BJ4300'EXTREME NORTH EDGE OF NEW ORLEANS).  THE STATION IS MARKED
 BJ4300'BY A LARGE PILING WHICH HAS A NAIL NEAR THE CENTER WITH A
 BJ4300'CROSS ON THE HEAD OF IT.  THE PILING PROJECTS ABOUT 25 FEET
 BJ4300'ABOVE THE WATER.
 BJ4300'
 BJ4300'THE STATION CAN BE REACHED BY BOAT FROM THE NEW CANAL LIGHT
 BJ4300'HOUSE BY FOLLOWING A COMPASS COURSE OF 315 DEGREES.
 BJ4300'
 BJ4300'HEIGHT OF LIGHT ABOVE STATION MARK 11 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4239 ***********************************************************************
 BJ4239  DESIGNATION -  LAKE STATION NO 2 1953
 BJ4239  PID         -  BJ4239
 BJ4239  STATE/COUNTY-  LA/ORLEANS
 BJ4239  COUNTRY     -  US
 BJ4239  USGS QUAD   -  SPANISH FORT NE (2018)
 BJ4239
 BJ4239                         *CURRENT SURVEY CONTROL
 BJ4239  ______________________________________________________________________
 BJ4239* NAD 83(1992) POSITION- 30 07 33.98992(N) 090 06 10.68461(W)   ADJUSTED
 BJ4239* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4239  **This station is located in a suspected subsidence area (see below).
 BJ4239  ______________________________________________________________________
 BJ4239  GEOID HEIGHT    -        -26.345 (meters)                     GEOID18
 BJ4239  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 BJ4239  HORZ ORDER      -  FIRST
 BJ4239
 BJ4239.The horizontal coordinates were established by classical geodetic methods
 BJ4239.and adjusted by the National Geodetic Survey in January 1993.
 BJ4239
 BJ4239.** This station is in an area of known vertical motion. If an
 BJ4239.** orthometric height was ever established but is not available 
 BJ4239.** in the current survey control section, the orthometric height
 BJ4239.** is considered suspect.  Suspect heights are available in the
 BJ4239.** superseded section only if requested.
 BJ4239
 BJ4239.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4239.GEOID18 height accuracy estimate available here.
 BJ4239
 BJ4239.Click photographs - Photos may exist for this station.
 BJ4239
 BJ4239.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4239
 BJ4239. The following values were computed from the NAD 83(1992) position.
 BJ4239
 BJ4239;                    North         East     Units Scale Factor Converg.
 BJ4239;SPC LA S     -   180,881.402 1,118,552.196   MT  0.99992812   +0 36 54.7
 BJ4239;SPC LA S     -   593,441.73  3,669,783.33   sFT  0.99992812   +0 36 54.7
 BJ4239;UTM  15      - 3,336,302.893   779,117.522   MT  1.00056128   +1 27 17.9
 BJ4239
 BJ4239!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4239!SPC LA S     -   1.00000415  x   0.99992812  =   0.99993226
 BJ4239!UTM  15      -   1.00000415  x   1.00056128  =   1.00056543
 BJ4239
 BJ4239:                Primary Azimuth Mark                     Grid Az
 BJ4239:SPC LA S     -  RADIO STATION WWL NORTH MAST             233 59 43.7
 BJ4239:UTM  15      -  RADIO STATION WWL NORTH MAST             233 09 20.5
 BJ4239
 BJ4239_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7911736302(NAD 83)
 BJ4239
 BJ4239|---------------------------------------------------------------------|
 BJ4239| PID    Reference Object                     Distance      Geod. Az  |
 BJ4239|                                                           dddmmss.s |
 BJ4239| BJ4255 INDUSTRIAL CANAL LIGHT              APPROX.11.3 KM 1455609.8 |
 BJ4239| BJ4247 LAKE PONTCHARTRAIN FLASHING LT      APPROX.11.0 KM 1851012.7 |
 BJ4239| BJ4283 RADIO STATION WWL SOUTH MAST        APPROX.16.7 KM 2341428.9 |
 BJ4239| BJ4284 RADIO STATION WWL NORTH MAST        APPROX.16.6 KM 2343638.4 |
 BJ4239|---------------------------------------------------------------------|
 BJ4239
 BJ4239                          SUPERSEDED SURVEY CONTROL
 BJ4239
 BJ4239  NAD 83(1986)-  30 07 34.00456(N)    090 06 10.68369(W) AD(       ) 1
 BJ4239  NAD 27      -  30 07 33.28282(N)    090 06 10.41998(W) AD(       ) 1
 BJ4239
 BJ4239.Superseded values are not recommended for survey control.
 BJ4239
 BJ4239.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4239.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4239
 BJ4239_MARKER: N = NAIL
 BJ4239_SETTING: 0 = UNSPECIFIED SETTING
 BJ4239_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ4239
 BJ4239  HISTORY     - Date     Condition        Report By
 BJ4239  HISTORY     - 1953     MONUMENTED       CGS
 BJ4239
 BJ4239                          STATION DESCRIPTION
 BJ4239
 BJ4239'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (RLE)
 BJ4239'THE STATION IS LOCATED IN THE SOUTH-CENTRAL PART OF LAKE
 BJ4239'PONTCHARTRAIN, ABOUT 6.6 MILES DUE NORTH OF THE NEW CANAL
 BJ4239'LIGHTHOUSE AND U.S. COAST GUARD STATION IN THE NORTH EDGE OF
 BJ4239'NEW ORLEANS.  THE STATION IS MARKED BY A CROSS ON A NAIL
 BJ4239'HEAD DRIVEN NEAR THE CENTER OF THE TOP OF A LARGE PILING
 BJ4239'PROJECTING ABOUT 20 FEET ABOVE THE WATER.
 BJ4239'
 BJ4239'THE STATION WAS REACHED FROM THE NEW CANAL LIGHTHOUSE BY
 BJ4239'BOAT BY GOING DUE NORTH FOR 6.6 MILES.
 BJ4239'
 BJ4239'HEIGHT OF LIGHT ABOVE STATION MARK 8 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4226 ***********************************************************************
 BJ4226  DESIGNATION -  LAKE STATION NO 3 1953
 BJ4226  PID         -  BJ4226
 BJ4226  STATE/COUNTY-  LA/ST TAMMANY
 BJ4226  COUNTRY     -  US
 BJ4226  USGS QUAD   -  COVINGTON SW (2018)
 BJ4226
 BJ4226                         *CURRENT SURVEY CONTROL
 BJ4226  ______________________________________________________________________
 BJ4226* NAD 83(1992) POSITION- 30 15 01.75385(N) 090 10 20.96572(W)   ADJUSTED
 BJ4226* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4226  **This station is located in a suspected subsidence area (see below).
 BJ4226  ______________________________________________________________________
 BJ4226  GEOID HEIGHT    -        -26.517 (meters)                     GEOID18
 BJ4226  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 BJ4226  HORZ ORDER      -  FIRST
 BJ4226
 BJ4226.The horizontal coordinates were established by classical geodetic methods
 BJ4226.and adjusted by the National Geodetic Survey in January 1993.
 BJ4226
 BJ4226.** This station is in an area of known vertical motion. If an
 BJ4226.** orthometric height was ever established but is not available 
 BJ4226.** in the current survey control section, the orthometric height
 BJ4226.** is considered suspect.  Suspect heights are available in the
 BJ4226.** superseded section only if requested.
 BJ4226
 BJ4226.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4226.GEOID18 height accuracy estimate available here.
 BJ4226
 BJ4226.Click photographs - Photos may exist for this station.
 BJ4226
 BJ4226.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4226
 BJ4226. The following values were computed from the NAD 83(1992) position.
 BJ4226
 BJ4226;                    North         East     Units Scale Factor Converg.
 BJ4226;SPC LA S     -   194,597.948 1,111,713.901   MT  0.99993520   +0 34 49.6
 BJ4226;SPC LA S     -   638,443.43  3,647,348.02   sFT  0.99993520   +0 34 49.6
 BJ4226;UTM  15      - 3,349,925.675   772,074.049   MT  1.00051335   +1 25 31.2
 BJ4226
 BJ4226!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4226!SPC LA S     -   1.00000417  x   0.99993520  =   0.99993937
 BJ4226!UTM  15      -   1.00000417  x   1.00051335  =   1.00051752
 BJ4226
 BJ4226:                Primary Azimuth Mark                     Grid Az
 BJ4226:SPC LA S     -  LIGHT                                    292 29 36.9
 BJ4226:UTM  15      -  LIGHT                                    291 38 55.3
 BJ4226
 BJ4226_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7207449925(NAD 83)
 BJ4226
 BJ4226|---------------------------------------------------------------------|
 BJ4226| PID    Reference Object                     Distance      Geod. Az  |
 BJ4226|                                                           dddmmss.s |
 BJ4226| BJ4218 MANDEVILLE AERO LIGHT               APPROX.15.5 KM 0465843.9 |
 BJ4226| BJ4216 SOUTHEAST LA STATE HOSP TANK        APPROX.18.5 KM 0540536.9 |
 BJ4226| BJ4325 PASS MANCHAC LIGHTHOUSE             APPROX.13.1 KM 2930118.1 |
 BJ4226| BJ4324 LIGHT                               APPROX.13.1 KM 2930426.5 |
 BJ4226| BJ4323 PASS MANCHAC E CHAN LT WHITE        APPROX.12.3 KM 2985501.5 |
 BJ4226|---------------------------------------------------------------------|
 BJ4226
 BJ4226                          SUPERSEDED SURVEY CONTROL
 BJ4226
 BJ4226  NAD 83(1986)-  30 15 01.76651(N)    090 10 20.96406(W) AD(       ) 1
 BJ4226  NAD 27      -  30 15 01.05484(N)    090 10 20.68488(W) AD(       ) 1
 BJ4226
 BJ4226.Superseded values are not recommended for survey control.
 BJ4226
 BJ4226.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4226.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4226
 BJ4226_MARKER: N = NAIL
 BJ4226_SETTING: 0 = UNSPECIFIED SETTING
 BJ4226_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ4226
 BJ4226  HISTORY     - Date     Condition        Report By
 BJ4226  HISTORY     - 1953     MONUMENTED       CGS
 BJ4226
 BJ4226                          STATION DESCRIPTION
 BJ4226
 BJ4226'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (RLE)
 BJ4226'THE STATION IS LOCATED ABOUT 12 MILES SOUTHWEST OF MANDEVILLE
 BJ4226'AND ABOUT 8 MILES SOUTH OF MADISONVILLE IN THE NORTH CENTRAL
 BJ4226'PART OF LAKE PONTCHARTRAIN.  THE STATION WAS ESTABLISHED IN
 BJ4226'ABOUT 15 FEET OF WATER AND WAS CONSTRUCTED OF PILING AND PLANK.
 BJ4226'THE INSTRUMENT WAS PLUMBED OVER A CROSS ON A NAIL HEAD AT ONE
 BJ4226'END OF THE PILE.
 BJ4226'
 BJ4226'TO REACH THE STATION FROM MADISONVILLE FOLLOW A COMPASS COURSE OF
 BJ4226'177 DEGREES FOR ABOUT 8 MILES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4240 ***********************************************************************
 BJ4240  DESIGNATION -  LAKE STATION NO 4 1953
 BJ4240  PID         -  BJ4240
 BJ4240  STATE/COUNTY-  LA/ST TAMMANY
 BJ4240  COUNTRY     -  US
 BJ4240  USGS QUAD   -  SPANISH FORT NE (2018)
 BJ4240
 BJ4240                         *CURRENT SURVEY CONTROL
 BJ4240  ______________________________________________________________________
 BJ4240* NAD 83(1993) POSITION- 30 13 40.81191(N) 090 04 39.63777(W)   ADJUSTED
 BJ4240* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4240  **This station is located in a suspected subsidence area (see below).
 BJ4240  ______________________________________________________________________
 BJ4240  GEOID HEIGHT    -        -26.506 (meters)                     GEOID18
 BJ4240  LAPLACE CORR    -         -0.37  (seconds)                    DEFLEC18
 BJ4240  HORZ ORDER      -  FIRST
 BJ4240
 BJ4240.The horizontal coordinates were established by classical geodetic methods
 BJ4240.and adjusted by the National Geodetic Survey in May 1994.
 BJ4240
 BJ4240.** This station is in an area of known vertical motion. If an
 BJ4240.** orthometric height was ever established but is not available 
 BJ4240.** in the current survey control section, the orthometric height
 BJ4240.** is considered suspect.  Suspect heights are available in the
 BJ4240.** superseded section only if requested.
 BJ4240
 BJ4240.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4240.GEOID18 height accuracy estimate available here.
 BJ4240
 BJ4240.Click photographs - Photos may exist for this station.
 BJ4240
 BJ4240.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4240
 BJ4240. The following values were computed from the NAD 83(1993) position.
 BJ4240
 BJ4240;                    North         East     Units Scale Factor Converg.
 BJ4240;SPC LA S     -   192,201.988 1,120,865.234   MT  0.99993357   +0 37 40.2
 BJ4240;SPC LA S     -   630,582.69  3,677,372.02   sFT  0.99993357   +0 37 40.2
 BJ4240;UTM  15      - 3,347,663.494   781,265.313   MT  1.00057611   +1 28 19.9
 BJ4240;UTM  16      - 3,348,058.191   203,775.312   MT  1.00068272   -1 33 02.0
 BJ4240
 BJ4240!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4240!SPC LA S     -   1.00000417  x   0.99993357  =   0.99993774
 BJ4240!UTM  15      -   1.00000417  x   1.00057611  =   1.00058028
 BJ4240!UTM  16      -   1.00000417  x   1.00068272  =   1.00068689
 BJ4240
 BJ4240:                Primary Azimuth Mark                     Grid Az
 BJ4240:SPC LA S     -  LACOMBE BAYOU LIGHT                      075 11 14.1
 BJ4240:UTM  15      -  LACOMBE BAYOU LIGHT                      074 20 34.4
 BJ4240:UTM  16      -  LACOMBE BAYOU LIGHT                      077 21 56.3
 BJ4240
 BJ4240_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8126547663(NAD 83)
 BJ4240
 BJ4240|---------------------------------------------------------------------|
 BJ4240| PID    Reference Object                     Distance      Geod. Az  |
 BJ4240|                                                           dddmmss.s |
 BJ4240| BH2881 LACOMBE BAYOU LIGHT                 APPROX.12.5 KM 0754854.3 |
 BJ4240|---------------------------------------------------------------------|
 BJ4240
 BJ4240                          SUPERSEDED SURVEY CONTROL
 BJ4240
 BJ4240  NAD 83(1992)-  30 13 40.81191(N)    090 04 39.63754(W) AD(       ) 1
 BJ4240  NAD 83(1986)-  30 13 40.82414(N)    090 04 39.63676(W) AD(       ) 1
 BJ4240  NAD 27      -  30 13 40.10758(N)    090 04 39.37017(W) AD(       ) 1
 BJ4240
 BJ4240.Superseded values are not recommended for survey control.
 BJ4240
 BJ4240.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4240.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4240
 BJ4240_MARKER: N = NAIL
 BJ4240_SETTING: 0 = UNSPECIFIED SETTING
 BJ4240_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ4240
 BJ4240  HISTORY     - Date     Condition        Report By
 BJ4240  HISTORY     - 1953     MONUMENTED       CGS
 BJ4240
 BJ4240                          STATION DESCRIPTION
 BJ4240
 BJ4240'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (RLE)
 BJ4240'THE STATION IS LOCATED IN THE NORTHEAST PART OF LAKE
 BJ4240'PONTCHARTRAIN IN ABOUT 15 FEET OF WATER.  IT IS ABOUT 13.5
 BJ4240'STATUE MILES SOUTH-SOUTHEAST OF MADISONVILLE, 10-1/4 NAUTICAL
 BJ4240'MILES ON MAGNETIC COMPASS BEARING 146 DEGREES FROM THE
 BJ4240'TCHEFUNCTA RIVER LIGHTHOUSE, 10-1/4 STATUTE MILES SOUTH OF
 BJ4240'MANDEVILLE AND 6-3/4 NAUTICAL MILES ON MAGNETIC COMPASS
 BJ4240'BEARING 255 DEGREES FROM THE LACOMBE BAYOU LIGHT.  THE STATION
 BJ4240'IS MARKED BY A CROSS IN A NAIL HEAD DRIVEN NEAR THE CENTER OF
 BJ4240'A LARGE PILING AND PROJECTS ABOUT 16 FEET ABOVE THE SURFACE
 BJ4240'OF THE WATER.
 BJ4240'
 BJ4240'THE STATION WAS REACHED FROM THE TCHEFUNCTA RIVER LIGHTHOUSE
 BJ4240'SOUTH OF MADISONVILLE BY FOLLOWING A MAGNETIC COMPASS BEARING
 BJ4240'ON COURSE 146 DEGREES BY SMALL CRAFT FOR ABOUT 10-1/4 NAUTICAL
 BJ4240'MILES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0723 ***********************************************************************
 AV0723  DESIGNATION -  LAKE USGS 1932
 AV0723  PID         -  AV0723
 AV0723  STATE/COUNTY-  LA/VERMILION
 AV0723  COUNTRY     -  US
 AV0723  USGS QUAD   -  LAKE LE BLEU (2018)
 AV0723
 AV0723                         *CURRENT SURVEY CONTROL
 AV0723  ______________________________________________________________________
 AV0723* NAD 83(1992) POSITION- 29 48 54.96712(N) 092 33 08.25439(W)   ADJUSTED
 AV0723* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0723  **This station is located in a suspected subsidence area (see below).
 AV0723  ______________________________________________________________________
 AV0723  GEOID HEIGHT    -        -26.262 (meters)                     GEOID18
 AV0723  LAPLACE CORR    -          0.11  (seconds)                    DEFLEC18
 AV0723  HORZ ORDER      -  THIRD
 AV0723
 AV0723.The horizontal coordinates were established by classical geodetic methods
 AV0723.and adjusted by the National Geodetic Survey in January 1993.
 AV0723
 AV0723.** This station is in an area of known vertical motion. If an
 AV0723.** orthometric height was ever established but is not available 
 AV0723.** in the current survey control section, the orthometric height
 AV0723.** is considered suspect.  Suspect heights are available in the
 AV0723.** superseded section only if requested.
 AV0723
 AV0723.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0723.GEOID18 height accuracy estimate available here.
 AV0723
 AV0723.Click photographs - Photos may exist for this station.
 AV0723
 AV0723.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0723
 AV0723. The following values were computed from the NAD 83(1992) position.
 AV0723
 AV0723;                    North         East     Units Scale Factor Converg.
 AV0723;SPC LA S     -   146,416.934   882,180.263   MT  0.99993096   -0 36 34.2
 AV0723;SPC LA S     -   480,369.56  2,894,286.41   sFT  0.99993096   -0 36 34.2
 AV0723;UTM  15      - 3,298,399.946   543,260.290   MT  0.99962309   +0 13 21.4
 AV0723
 AV0723!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0723!SPC LA S     -   1.00000396  x   0.99993096  =   0.99993492
 AV0723!UTM  15      -   1.00000396  x   0.99962309  =   0.99962705
 AV0723
 AV0723:                Primary Azimuth Mark                     Grid Az
 AV0723:SPC LA S     -  MERIDIAN USGS 1932                       105 06 22.3
 AV0723:UTM  15      -  MERIDIAN USGS 1932                       104 16 26.7
 AV0723
 AV0723_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN4326098399(NAD 83)
 AV0723
 AV0723|---------------------------------------------------------------------|
 AV0723| PID    Reference Object                     Distance      Geod. Az  |
 AV0723|                                                           dddmmss.s |
 AV0723| AV0720 CROWLEY TOWER USGS                  APPROX. 6.7 KM 0341904.6 |
 AV0723| AV0683 MERIDIAN USGS 1932                  APPROX.14.2 KM 1042948.1 |
 AV0723| AV0721 WHITE LAKE LIGHT WEST               APPROX. 7.6 KM 2264416.2 |
 AV0723|---------------------------------------------------------------------|
 AV0723
 AV0723                          SUPERSEDED SURVEY CONTROL
 AV0723
 AV0723  NAD 83(1986)-  29 48 54.98628(N)    092 33 08.24399(W) AD(       ) 3
 AV0723  NAD 27      -  29 48 54.22700(N)    092 33 07.75400(W) AD(       ) 3
 AV0723
 AV0723.Superseded values are not recommended for survey control.
 AV0723
 AV0723.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0723.See file dsdata.pdf to determine how the superseded data were derived.
 AV0723
 AV0723_MARKER: DD = SURVEY DISK
 AV0723_SETTING: 0 = UNSPECIFIED SETTING
 AV0723_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0723
 AV0723  HISTORY     - Date     Condition        Report By
 AV0723  HISTORY     - 1932     MONUMENTED       USGS
 AV0723  HISTORY     - 1945     GOOD             LOCENG
 AV0723  HISTORY     - 1948     MARK NOT FOUND   CGS
 AV0723  HISTORY     - 1966     MARK NOT FOUND   CGS
 AV0723
 AV0723                          STATION DESCRIPTION
 AV0723
 AV0723'DESCRIBED BY US GEOLOGICAL SURVEY 1932 (JML)
 AV0723'ON N SHORE OF WHITE LAKE, 70 FEET N OF SHORE LINE IN THE
 AV0723'S HALF OF SEC. 15, T 14 S, R 2 W, NEAR E END OF LINE OF
 AV0723'TREES ALONG SHORE.  IN CONCRETE POST BRONZE TABLET STAMPED
 AV0723'LAKE 1932.
 AV0723'
 AV0723'INSTRUMENT AND SIGNAL OVER STATION MARK.  INSTRUMENT ELEVATED
 AV0723'35 FEET.
 AV0723
 AV0723                          STATION RECOVERY (1945)
 AV0723
 AV0723'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1945 (DFC)
 AV0723'RECOVERED BY STANOLIND OIL AND GAS COMPANY
 AV0723'
 AV0723'ORIGINAL CONCRETE MONUMENT RECOVERED INTACT.  HOWEVER, IT
 AV0723'WAS DIFFICULT TO FIND DUE TO DENSE GROWTH OF CANE.  A JOINT
 AV0723'OF 2-INCH CAST-IRON SOIL PIPE, 12 INCHES HIGH, UNDER A WOODEN
 AV0723'TOWER ON THE N EDGE OF WHITE LAKE BEARS S 46 DEG 18 MIN
 AV0723'W 83.7 FEET.  A JOINT OF 3-INCH CONCRETE PIPE, 3 FEET HIGH,
 AV0723'ON THE N EDGE OF WHITE LAKE AT THE MOUTH OF 20-FOOT WIDE
 AV0723'CANAL BEARS S 78 DEG 55 MIN E 1945 FEET.  A JOINT OF 3-INCH
 AV0723'CONCRETE PIPE, 3 FEET HIGH, ON THE N EDGE OF WHITE LAKE
 AV0723'AND 370 FEET W OF SMALL WHARF INTO LAKE BEARS S 75 DEG 42
 AV0723'MIN W 3,489 FEET.  THE BEARINGS GIVEN ARE GRID BEARINGS
 AV0723'ON PLANE COORDINATES FOR THE S ZONE OF LOUISIANA.
 AV0723
 AV0723                          STATION RECOVERY (1948)
 AV0723
 AV0723'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AV0723'NOT RECOVERED.  THE AREA WAS THOROUGHLY SEARCHED BUT THE
 AV0723'STATION COULD NOT BE FOUND.  THE AREA IS COVERED WITH DENSE,
 AV0723'TALL REEDS AND THE STATION MIGHT STILL BE IN PLACE.  THE
 AV0723'IRON PIPE DESCRIBED IN THE 1945 RECOVERY NOTE AS BEING ON
 AV0723'THE N EDGE OF THE LAKE AND BEARS S. 46 DEG 18 MIN W. AND
 AV0723'83.7 FEET IN DISTANCE WAS RECOVERED IN GOOD CONDITION.  THE
 AV0723'TOWER WHICH WAS OVER THE PIPE IN 1945 HAS BEEN REMOVED.
 AV0723
 AV0723                          STATION RECOVERY (1966)
 AV0723
 AV0723'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AV0723'THE STATION WAS SEARCHED FOR AND WAS CONSIDERED DESTROYED.
 AV0723'THE SHORE LINE IN THIS AREA HAS ERODED NEARLY 200 FEET,
 AV0723'DESTROYING THE MARKS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4271 ***********************************************************************
 BJ4271  DESIGNATION -  LAKEFRONT APT AP STA A
 BJ4271  PID         -  BJ4271
 BJ4271  STATE/COUNTY-  LA/ORLEANS
 BJ4271  COUNTRY     -  US
 BJ4271  USGS QUAD   -  SPANISH FORT (2018)
 BJ4271
 BJ4271                         *CURRENT SURVEY CONTROL
 BJ4271  ______________________________________________________________________
 BJ4271* NAD 83(1993) POSITION- 30 02 12.33570(N) 090 01 12.78745(W)   ADJUSTED
 BJ4271* NAD 83(1993) ELLIP HT-   -24.818 (meters)        (05/13/94)   ADJUSTED
 BJ4271* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4271  **This station is located in a suspected subsidence area (see below).
 BJ4271  ______________________________________________________________________
 BJ4271  GEOID HEIGHT    -        -26.176 (meters)                     GEOID18
 BJ4271  NAD 83(1993) X  -     -1,950.104 (meters)                     COMP
 BJ4271  NAD 83(1993) Y  - -5,526,196.209 (meters)                     COMP
 BJ4271  NAD 83(1993) Z  -  3,173,889.658 (meters)                     COMP
 BJ4271  LAPLACE CORR    -         -0.18  (seconds)                    DEFLEC18
 BJ4271  HORZ ORDER      -  SECOND
 BJ4271  ELLP ORDER      -  FOURTH    CLASS I
 BJ4271
 BJ4271.This mark is at Lakefront Airport (NEW)
 BJ4271
 BJ4271.The horizontal coordinates were established by GPS observations
 BJ4271.and adjusted by the National Geodetic Survey in May 1994.
 BJ4271
 BJ4271.** This station is in an area of known vertical motion. If an
 BJ4271.** orthometric height was ever established but is not available 
 BJ4271.** in the current survey control section, the orthometric height
 BJ4271.** is considered suspect.  Suspect heights are available in the
 BJ4271.** superseded section only if requested.
 BJ4271
 BJ4271.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4271.GEOID18 height accuracy estimate available here.
 BJ4271
 BJ4271.Click photographs - Photos may exist for this station.
 BJ4271
 BJ4271.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ4271
 BJ4271.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4271
 BJ4271.The ellipsoidal height was determined by GPS observations
 BJ4271.and is referenced to NAD 83.
 BJ4271
 BJ4271. The following values were computed from the NAD 83(1993) position.
 BJ4271
 BJ4271;                    North         East     Units Scale Factor Converg.
 BJ4271;SPC LA S     -   171,066.656 1,126,638.671   MT  0.99992594   +0 39 23.7
 BJ4271;SPC LA S     -   561,241.19  3,696,313.71   sFT  0.99992594   +0 39 23.7
 BJ4271;UTM  15      - 3,326,601.022   787,352.118   MT  1.00061886   +1 29 33.3
 BJ4271;UTM  16      - 3,326,703.367   208,746.534   MT  1.00064672   -1 30 46.3
 BJ4271
 BJ4271!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4271!SPC LA S     -   1.00000390  x   0.99992594  =   0.99992984
 BJ4271!UTM  15      -   1.00000390  x   1.00061886  =   1.00062276
 BJ4271!UTM  16      -   1.00000390  x   1.00064672  =   1.00065062
 BJ4271
 BJ4271:                Primary Azimuth Mark                     Grid Az
 BJ4271:SPC LA S     -  LAKEFRONT APT AP STA B                   268 36 03.4
 BJ4271:UTM  15      -  LAKEFRONT APT AP STA B                   267 45 53.8
 BJ4271:UTM  16      -  LAKEFRONT APT AP STA B                   270 46 13.4
 BJ4271
 BJ4271_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8735226601(NAD 83)
 BJ4271
 BJ4271|---------------------------------------------------------------------|
 BJ4271| PID    Reference Object                     Distance      Geod. Az  |
 BJ4271|                                                           dddmmss.s |
 BJ4271| BJ4274 LAKEFRONT APT AP STA B              APPROX. 0.9 KM 2691527.1 |
 BJ4271|---------------------------------------------------------------------|
 BJ4271
 BJ4271                          SUPERSEDED SURVEY CONTROL
 BJ4271
 BJ4271  NAD 83(1992)-  30 02 12.33602(N)    090 01 12.78752(W) AD(       ) 2
 BJ4271  ELLIP H (11/16/93)  -24.817  (m)                       GP(       ) 4 2
 BJ4271  NAD 83(1992)-  30 02 12.33344(N)    090 01 12.78484(W) AD(       ) 2
 BJ4271  NAD 83(1986)-  30 02 12.34813(N)    090 01 12.78321(W) AD(       ) 2
 BJ4271  NAD 27      -  30 02 11.62373(N)    090 01 12.53145(W) AD(       ) 2
 BJ4271
 BJ4271.Superseded values are not recommended for survey control.
 BJ4271
 BJ4271.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4271.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4271
 BJ4271_MARKER: DT = TOPOGRAPHIC STATION DISK
 BJ4271_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4271_STAMPING: AP 1966 STA A
 BJ4271_MARK LOGO: CGS
 BJ4271_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BJ4271_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4271+STABILITY: SURFACE MOTION
 BJ4271_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ4271+SATELLITE: SATELLITE OBSERVATIONS - November 24, 1992
 BJ4271
 BJ4271  HISTORY     - Date     Condition        Report By
 BJ4271  HISTORY     - 1966     MONUMENTED       CGS
 BJ4271  HISTORY     - 1966     GOOD             NOS
 BJ4271  HISTORY     - 1972     GOOD             NGS
 BJ4271  HISTORY     - 19900615 GOOD             NGS
 BJ4271  HISTORY     - 19921124 GOOD
 BJ4271  HISTORY     - 20010425 MARK NOT FOUND   NGS
 BJ4271
 BJ4271                          STATION DESCRIPTION
 BJ4271
 BJ4271'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (BNR)
 BJ4271'STATION IS 312.3 FT NW OF CENTERLINE AND END RNWY 31, 161.6 FT E OF A
 BJ4271'FIRE HYDRANT ON THE NE SIDE OF NATIONAL GUARD HANGAR, 150.0 FT SW OF
 BJ4271'CENTERLINE RNWY 26-8, 100.0 FT SW OF CENTERLINE RNWY 31-13, 73.0 FT
 BJ4271'NW OF FIRST RNWY LIGHT NW RNWY END 31, AND 6.3 FT S OF S EDGE OF
 BJ4271'E-W TAXIWAY.  STATION IS A STANDARD TOPO DISK SET IN THE TOP OF A 8
 BJ4271'INCH SQUARE CONCRETE POST, STAMPED--AP 1966 STA A.
 BJ4271
 BJ4271                          STATION RECOVERY (1966)
 BJ4271
 BJ4271'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1966
 BJ4271'STATION IS LOCATED IN THE NORTH PART OF NEW ORLEANS NEAR LAKE
 BJ4271'PONCHATRAIN AT THE LAKEFRONT AIRPORT ON THE SOUTH SIDE OF RUNWAY END
 BJ4271'31.
 BJ4271'TO REACH THE STATION CONTACT THE AIRPORT MANGER FOR PERMISSION TO
 BJ4271'ACCESS THE CONTROLED SURFACE AREAS OF THE AIRFIELD.
 BJ4271'STATION IS A STANDARD TOPO DISK SET IN THE TOP OF AN 8 IN SQUARE
 BJ4271'CONCRETE POST STAMPED ---AP 1966 STA A--- 312.3 FT (95.2 M) NW OF
 BJ4271'CENTERLINE OF RUNWAY END 31, 161.6 FT (49.3 M) EAST OF A FIRE HYDRANT
 BJ4271'ON THE NE SIDE OF THE NATIONAL GUARD HANGER, 150.0 FT (45.7 M) SW OF
 BJ4271'CENTERLINE OF RUNWAY 9/27, 100.0 FT (30.5 M) SW OF CENTERLINE OF
 BJ4271'RUNWAY 13/31, 73.0 FT (22.3 M) NW OF FIRST RUNWAY LIGHT FROM RUNWAY
 BJ4271'END 31, AND 6.3 FT (1.9 M) SOUTH OF THE SOUTH EDGE OF THE E-W
 BJ4271'TAXIWAY.
 BJ4271
 BJ4271                          STATION RECOVERY (1972)
 BJ4271
 BJ4271'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BJ4271'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED IN THE 1966
 BJ4271'AIRPORT SURVEY CONTROL DATA.
 BJ4271
 BJ4271                          STATION RECOVERY (1990)
 BJ4271
 BJ4271'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ4271'STATION IS 312.3 FT (95.2 M) NW OF C/L END RWY 31, 161.6 FT (49.3 M) E
 BJ4271'OF A FIRE HYDRANT ON THE NE SIDE OF THE NATIONAL GUARD HANGER, 150.0
 BJ4271'FT (45.7 M) SW OF C/L RWY 9/27, 100.0 FT (30.5 M) SW OF C/L RWY 13/31,
 BJ4271'73.0 FT (22.3 M) NW OF FIRST RWY END 31, AND 6.3 FT (1.9 M) S OF THE S
 BJ4271'EDGE OF THE E-W TAXIWAY.  STATION IS A STANDARD TOPOGRAPHIC DISK SET
 BJ4271'IN THE TOP OF A 8 INCH SQUARE CONCRETE POST STAMPED AP 1966 STA A.
 BJ4271
 BJ4271                          STATION RECOVERY (1992)
 BJ4271
 BJ4271'RECOVERED 1992
 BJ4271'RECOVERED IN GOOD CONDITION.
 BJ4271
 BJ4271                          STATION RECOVERY (2001)
 BJ4271
 BJ4271'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (RTN)
 BJ4271'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4274 ***********************************************************************
 BJ4274  DESIGNATION -  LAKEFRONT APT AP STA B
 BJ4274  PID         -  BJ4274
 BJ4274  STATE/COUNTY-  LA/ORLEANS
 BJ4274  COUNTRY     -  US
 BJ4274  USGS QUAD   -  SPANISH FORT (2018)
 BJ4274
 BJ4274                         *CURRENT SURVEY CONTROL
 BJ4274  ______________________________________________________________________
 BJ4274* NAD 83(2011) POSITION- 30 02 11.96861(N) 090 01 45.13287(W)   ADJUSTED
 BJ4274* NAD 83(2011) ELLIP HT-   -25.190 (meters)        (06/27/12)   ADJUSTED
 BJ4274* NAD 83(2011) EPOCH   -  2010.00
 BJ4274* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4274  **This station is located in a suspected subsidence area (see below).
 BJ4274  ______________________________________________________________________
 BJ4274  NAVD 88 orthometric height was determined with geoid model    GEOID99
 BJ4274  GEOID HEIGHT    -        -26.343 (meters)                     GEOID99
 BJ4274  GEOID HEIGHT    -        -26.175 (meters)                     GEOID18
 BJ4274  NAD 83(2011) X  -     -2,816.697 (meters)                     COMP
 BJ4274  NAD 83(2011) Y  - -5,526,201.172 (meters)                     COMP
 BJ4274  NAD 83(2011) Z  -  3,173,879.687 (meters)                     COMP
 BJ4274  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC18
 BJ4274
 BJ4274  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ4274  Standards:
 BJ4274         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ4274            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ4274  -------------------------------------------------------------------
 BJ4274  NETWORK    0.71  11.58           0.25   0.32   5.91     -0.07270795
 BJ4274  -------------------------------------------------------------------
 BJ4274  Click here for local accuracies and other accuracy information.
 BJ4274
 BJ4274.This mark is at Lakefront Airport (NEW)
 BJ4274
 BJ4274.The horizontal coordinates were established by GPS observations
 BJ4274.and adjusted by the National Geodetic Survey in June 2012.
 BJ4274
 BJ4274.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ4274.been affixed to the stable North American tectonic plate. See 
 BJ4274.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ4274
 BJ4274.The horizontal coordinates are valid at the epoch date displayed above
 BJ4274.which is a decimal equivalence of Year/Month/Day.
 BJ4274
 BJ4274.** This station is in an area of known vertical motion. If an
 BJ4274.** orthometric height was ever established but is not available 
 BJ4274.** in the current survey control section, the orthometric height
 BJ4274.** is considered suspect.  Suspect heights are available in the
 BJ4274.** superseded section only if requested.
 BJ4274
 BJ4274.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4274.GEOID18 height accuracy estimate available here.
 BJ4274
 BJ4274.Click photographs - Photos may exist for this station.
 BJ4274
 BJ4274.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ4274
 BJ4274.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4274
 BJ4274.The ellipsoidal height was determined by GPS observations
 BJ4274.and is referenced to NAD 83.
 BJ4274
 BJ4274. The following values were computed from the NAD 83(2011) position.
 BJ4274
 BJ4274;                    North         East     Units Scale Factor Converg.
 BJ4274;SPC LA S     -   171,045.459 1,125,772.326   MT  0.99992594   +0 39 07.5
 BJ4274;SPC LA S     -   561,171.64  3,693,471.37   sFT  0.99992594   +0 39 07.5
 BJ4274;UTM  15      - 3,326,567.163   786,485.577   MT  1.00061273   +1 29 17.0
 BJ4274;UTM  16      - 3,326,714.988   207,879.381   MT  1.00065297   -1 31 02.5
 BJ4274
 BJ4274!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4274!SPC LA S     -   1.00000396  x   0.99992594  =   0.99992990
 BJ4274!UTM  15      -   1.00000396  x   1.00061273  =   1.00061669
 BJ4274!UTM  16      -   1.00000396  x   1.00065297  =   1.00065693
 BJ4274
 BJ4274:                Primary Azimuth Mark                     Grid Az
 BJ4274:SPC LA S     -  LAKEFRONT APT AP STA A                   088 36 03.4
 BJ4274:UTM  15      -  LAKEFRONT APT AP STA A                   087 45 53.9
 BJ4274:UTM  16      -  LAKEFRONT APT AP STA A                   090 46 13.4
 BJ4274
 BJ4274_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8648526567(NAD 83)
 BJ4274
 BJ4274|---------------------------------------------------------------------|
 BJ4274| PID    Reference Object                     Distance      Geod. Az  |
 BJ4274|                                                           dddmmss.s |
 BJ4274| BJ4271 LAKEFRONT APT AP STA A              APPROX. 0.9 KM 0891510.9 |
 BJ4274| BJ1400 AIRPORT                             APPROX. 0.6 KM 3363435.6 |
 BJ4274|---------------------------------------------------------------------|
 BJ4274
 BJ4274                          SUPERSEDED SURVEY CONTROL
 BJ4274
 BJ4274  NAD 83(2007)-  30 02 11.96819(N)    090 01 45.13374(W) AD(       ) 0
 BJ4274  ELLIP H (02/10/07)  -25.156  (m)                       GP(       )    
 BJ4274  NAD 83(1992)-  30 02 11.96806(N)    090 01 45.13324(W) AD(       ) 1
 BJ4274  ELLIP H (01/10/02)  -25.159  (m)                       GP(       ) 4 2
 BJ4274  NAD 83(1993)-  30 02 11.96808(N)    090 01 45.13352(W) AD(       ) 2
 BJ4274  ELLIP H (05/13/94)  -25.154  (m)                       GP(       ) 4 1
 BJ4274  NAD 83(1992)-  30 02 11.96814(N)    090 01 45.13366(W) AD(       ) 2
 BJ4274  ELLIP H (11/16/93)  -25.152  (m)                       GP(       ) 4 2
 BJ4274  NAD 83(1992)-  30 02 11.96761(N)    090 01 45.13230(W) AD(       ) 2
 BJ4274  NAD 83(1986)-  30 02 11.98229(N)    090 01 45.13068(W) AD(       ) 2
 BJ4274  NAD 27      -  30 02 11.25782(N)    090 01 44.87793(W) AD(       ) 2
 BJ4274
 BJ4274.Superseded values are not recommended for survey control.
 BJ4274
 BJ4274.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4274.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4274
 BJ4274_MARKER: DT = TOPOGRAPHIC STATION DISK
 BJ4274_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4274_STAMPING: AP 1966 STA B
 BJ4274_MARK LOGO: CGS
 BJ4274_PROJECTION: FLUSH
 BJ4274_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ4274_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4274+STABILITY: SURFACE MOTION
 BJ4274_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ4274+SATELLITE: SATELLITE OBSERVATIONS - May 05, 2001
 BJ4274
 BJ4274  HISTORY     - Date     Condition        Report By
 BJ4274  HISTORY     - 1966     MONUMENTED       CGS
 BJ4274  HISTORY     - 1966     GOOD             NOS
 BJ4274  HISTORY     - 1972     GOOD             NGS
 BJ4274  HISTORY     - 19901215 GOOD             NGS
 BJ4274  HISTORY     - 19921124 GOOD
 BJ4274  HISTORY     - 20010505 GOOD             NGS
 BJ4274
 BJ4274                          STATION DESCRIPTION
 BJ4274
 BJ4274'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (BMR)
 BJ4274'STATION IS 150.0 FT SOUTH OF CENTERLINE RNWY 8-26, 150.0 FT EAST OF
 BJ4274'CENTERLINE RNWY 17-35, 73.5 FT SOUTHEAST OF TAXIWAY LIGHT ON SOUTHEAST
 BJ4274'SIDE INTERSECTION RNWY 8-26 AND 35-17, AND 20.2 FT EAST OF E MOST
 BJ4274'THRESHOLD LIGHT AT RNWY END 35.
 BJ4274'
 BJ4274'THE STATION IS A STANDARD TOPO DISK SET IN THE TOP OF A 8 INCH SQUARE
 BJ4274'CONCRETE POST FLUSH WITH THE GROUND AND STAMPED AP 1966 STA B.
 BJ4274
 BJ4274                          STATION RECOVERY (1966)
 BJ4274
 BJ4274'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1966
 BJ4274'THE STATION IS LOCATED ON THE NORTH SIDE OF NEW ORLEANS NEAR LAKE
 BJ4274'PONCHATRAIN AT THE LAKEFRONT AIRPORT IN THE GRASS AREA SOUTHEAST OF
 BJ4274'THE INTERSECTION OF RUNWAYS 9-27 AND 18R-36L.
 BJ4274'
 BJ4274'TO REACH THE STATION CONTACT THE AIRPORT MANAGER FOR PERMISSION TO
 BJ4274'ACCESS THE CONTROLED SURFACE AREAS OF THE AIRFIELD.
 BJ4274'
 BJ4274'THE STATION IS A STANDARD CGS TOPO STATION DISK STAMPED
 BJ4274'---AP 1966 STA B--- SET INTO THE TOP OF AN 8 IN SQUARE CONCRETE POST
 BJ4274'SET FLUSH WITH THE GROUND, 150 FT (45.7 M) SOUTH OF THE CENTERLINE OF
 BJ4274'RUNWAY 9-27, 150 FT (45.7 M) EAST OF THE CENTERLINE OF RUNWAY 18R-36L,
 BJ4274'144.3 FT (44.0 M) WEST OF THE WEST CORNER OF THE CONCRETE BASE OF
 BJ4274'RUNWAY SIGN 9-27, 54.0 FT (16.5 M) EAST OF THE SOUTHEAST CORNER OF THE
 BJ4274'CONCRETE BASE OF RUNWAY SIGN 9-27, AND 20.1 FT (6.1 M) SOUTH OF THE
 BJ4274'SOUTHWEST CORNER OF A 4 FT (1.2 M) SQAURE CONCRETE DRAIN.
 BJ4274
 BJ4274                          STATION RECOVERY (1972)
 BJ4274
 BJ4274'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BJ4274'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED IN THE 1966
 BJ4274'AIRPORT SURVEY CONTROL DATA.
 BJ4274
 BJ4274                          STATION RECOVERY (1990)
 BJ4274
 BJ4274'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990 (JLD)
 BJ4274'THE STATION IS LOCATED IN THE GRASS AREA SOUTHEAST OF THE INTERSECTION
 BJ4274'OF RUNWAYS 9-27 AND 18R-36L.
 BJ4274'
 BJ4274'THE STATION IS 150 FT (45.7 M) SOUTH OF THE CL OF RUNWAY 9-27, 150 FT
 BJ4274'(45.7 M) EAST OF THE CL OF RUNWAY 18R-36L, 144.3 FT (44.0 M) WEST OF
 BJ4274'THE WEST CORNER OF THE CONCRETE BASE OF A SIGN (9-27), 54.0 FT
 BJ4274'(16.5 M) EAST OF THE SOUTHEAST CORNER OF THE CONCRETE BASE OF A SIGN
 BJ4274'(9-27), AND 20.1 FT (6.1 M) SOUTH OF THE SOUTHWEST CORNER OF A 4 FT
 BJ4274'(1.2 M) SQUARE CONCRETE DRAIN.
 BJ4274'
 BJ4274'THE STATION IS A STANDARD CGS TOPOGRAPHIC STATION DISK STAMPED AP 1966
 BJ4274'STA B, SET INTO THE TOP OF AN 8 INCH SQUARE CONCRETE POST SET FLUSH
 BJ4274'WITH THE GROUND.
 BJ4274
 BJ4274                          STATION RECOVERY (1992)
 BJ4274
 BJ4274'RECOVERED 1992
 BJ4274'RECOVERED IN GOOD CONDITION.
 BJ4274
 BJ4274                          STATION RECOVERY (2001)
 BJ4274
 BJ4274'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (RTN)
 BJ4274'THIS THE STATION IS LOCATED ON THE NORTH SIDE OF NEW ORLEANS,
 BJ4274'LOUISIANA AT THE LAKEFRONT AIRPORT ON THE SOUTH SHORE OF LAKE
 BJ4274'PONCHATRAIN.
 BJ4274'
 BJ4274'THE STATION IS LOCATED IN A GRASSY ISLAND BETWEEN RUNWAY 18R/36L AND
 BJ4274'THE EAST PARALLEL TAXIWAY B.  LAKEFRONT AIRPORT OWNERSHIP IS THE CITY
 BJ4274'OF NEW ORLEANS, LOUISIANA. ACCESSING AIRPORT AND AIRCRAFT MOVEMENT
 BJ4274'AREAS MUST BE OBTAINED FROM RANDOLOPH W. TAYLOR, DIRECTOR OF AVIATION,
 BJ4274'SUITE 101 TERMINAL BUILDING, 6001 STAR AND STRIPES BOULEVARD, NEW
 BJ4274'ORLEANS, LA 70126-8008.  PHONE 504 243-4010.  FAX  504 243-9151.
 BJ4274'
 BJ4274'TO REACH THIS STATION FROM I 10 TAKE EXIT 24O, DOWNMAN ROAD.  PROCEED
 BJ4274'NORTH ON DOWNMAN ROAD FOR 1.9 MILES TO STARS AND STRIPES BOULEVARD.
 BJ4274'RIGHT AND IMMEDIATE LEFT IN DRIVE FOR HANGAR 17.  LEFT AND WEST FOR
 BJ4274'0.05 MILES TO ACCESS GATE TO WEST AIRPORT RAMP AREA.  CONTINUE NORTH
 BJ4274'THROUGH GATE WEST RAMP AREA AND HANGAR 17 ON THE RIGHT.  CONTINUE
 BJ4274'NORTH ON RAMP AREA TO NORTH/SOUTH PARALLEL TAXIWAY B FOR 18R/36L. 0.5
 BJ4274'MILE TO THE STATION ON THE LEFT.
 BJ4274'
 BJ4274'STATION IS 150 FEET SOUTH OF THE CENTERLINE OF RUNWAY 9-27.  150 FEET
 BJ4274'EAST OF THE CENTERLINE OF 18R/36L, 144.3 FEET WEST OF THE WEST CORNER
 BJ4274'OF THE CONCRETE BASE OF RUNWAY SIGN 9-27, 54.0 FEET EAST OF THE
 BJ4274'SOUTHEAST CORNER OF THE CONCRETE BASE OF RUNWAY SIGN 9-27 AND 20.1
 BJ4274'FEET SOUTH OF THE SOUTHWEST CORNER OF A 4 FOOT SQUARE CONCRETE DRAIN.
 BJ4274'
 BJ4274'THE STATION IS A STANDARD CGS TOPO STATION DISK STAMPED
 BJ4274'---AP 1966 SAT B--- .  THIS STATION HAS BEEN DESIGNATED A SECONDARY
 BJ4274'AIRPORT CONTROL STATION SACS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4273 ***********************************************************************
 BJ4273  DESIGNATION -  LAKEFRONT APT ARP
 BJ4273  PID         -  BJ4273
 BJ4273  STATE/COUNTY-  LA/ORLEANS
 BJ4273  COUNTRY     -  US
 BJ4273  USGS QUAD   -  SPANISH FORT (2018)
 BJ4273
 BJ4273                         *CURRENT SURVEY CONTROL
 BJ4273  ______________________________________________________________________
 BJ4273* NAD 83(1993) POSITION- 30 02 22.33077(N) 090 01 36.49436(W)   ADJUSTED
 BJ4273* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4273  **This station is located in a suspected subsidence area (see below).
 BJ4273  ______________________________________________________________________
 BJ4273  GEOID HEIGHT    -        -26.181 (meters)                     GEOID18
 BJ4273  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 BJ4273  HORZ ORDER      -  SECOND
 BJ4273
 BJ4273.This mark is at Lakefront Airport (NEW)
 BJ4273
 BJ4273.The horizontal coordinates were established by classical geodetic methods
 BJ4273.and adjusted by the National Geodetic Survey in May 1994.
 BJ4273
 BJ4273.** This station is in an area of known vertical motion. If an
 BJ4273.** orthometric height was ever established but is not available 
 BJ4273.** in the current survey control section, the orthometric height
 BJ4273.** is considered suspect.  Suspect heights are available in the
 BJ4273.** superseded section only if requested.
 BJ4273
 BJ4273.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4273.GEOID18 height accuracy estimate available here.
 BJ4273
 BJ4273.Click photographs - Photos may exist for this station.
 BJ4273
 BJ4273.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4273
 BJ4273. The following values were computed from the NAD 83(1993) position.
 BJ4273
 BJ4273;                    North         East     Units Scale Factor Converg.
 BJ4273;SPC LA S     -   171,367.127 1,126,000.098   MT  0.99992597   +0 39 11.8
 BJ4273;SPC LA S     -   562,226.98  3,694,218.65   sFT  0.99992597   +0 39 11.8
 BJ4273;UTM  15      - 3,326,892.344   786,708.785   MT  1.00061431   +1 29 21.8
 BJ4273;UTM  16      - 3,327,028.031   208,119.341   MT  1.00065124   -1 30 58.6
 BJ4273
 BJ4273!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4273!SPC LA S     -   1.00000393  x   0.99992597  =   0.99992990
 BJ4273!UTM  15      -   1.00000393  x   1.00061431  =   1.00061824
 BJ4273!UTM  16      -   1.00000393  x   1.00065124  =   1.00065517
 BJ4273
 BJ4273:                Primary Azimuth Mark                     Grid Az
 BJ4273:SPC LA S     -  AIRPORT                                  293 52 18.2
 BJ4273:UTM  15      -  AIRPORT                                  293 02 08.2
 BJ4273:UTM  16      -  AIRPORT                                  296 02 28.6
 BJ4273
 BJ4273_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8670826892(NAD 83)
 BJ4273
 BJ4273|---------------------------------------------------------------------|
 BJ4273| PID    Reference Object                     Distance      Geod. Az  |
 BJ4273|                                                           dddmmss.s |
 BJ4273| CW2005 LAKEFRONT APT ARP RM 1               16.142 METERS 06804     |
 BJ4273| BJ4272 LAKEFRONT APT ARP RM 2               16.363 METERS 15930     |
 BJ4273| BJ4268 NEW ORLEANS LAKEFRONT APT TWR       401.955 METERS 1640505.4 |
 BJ4273| BJ4274 LAKEFRONT APT AP STA B              394.180 METERS 21557     |
 BJ4273| BJ1400 AIRPORT                             APPROX. 0.5 KM 2943130.0 |
 BJ4273| BJ4275 LAKEFRONT APT CON PT C              APPROX. 0.6 KM 3360439.7 |
 BJ4273|---------------------------------------------------------------------|
 BJ4273
 BJ4273                          SUPERSEDED SURVEY CONTROL
 BJ4273
 BJ4273  NAD 83(1992)-  30 02 22.32970(N)    090 01 36.49338(W) AD(       ) 2
 BJ4273  NAD 83(1986)-  30 02 22.34439(N)    090 01 36.49175(W) AD(       ) 2
 BJ4273  NAD 27      -  30 02 21.62016(N)    090 01 36.23944(W) AD(       ) 2
 BJ4273
 BJ4273.Superseded values are not recommended for survey control.
 BJ4273
 BJ4273.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4273.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4273
 BJ4273_MARKER: DT = TOPOGRAPHIC STATION DISK
 BJ4273_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4273_STAMPING: ARP 1966
 BJ4273_MARK LOGO: CGS
 BJ4273_PROJECTION: FLUSH
 BJ4273_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4273+STABILITY: SURFACE MOTION
 BJ4273
 BJ4273  HISTORY     - Date     Condition        Report By
 BJ4273  HISTORY     - 1966     MONUMENTED       CGS
 BJ4273  HISTORY     - 1972     GOOD             NGS
 BJ4273  HISTORY     - 20010425 MARK NOT FOUND   NGS
 BJ4273  HISTORY     - 20010505 MARK NOT FOUND   NGS
 BJ4273
 BJ4273                          STATION DESCRIPTION
 BJ4273
 BJ4273'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (BMR)
 BJ4273'STATION IS LOCATED 339.13 FT NE OF EAST PYLON 1934, 170.3 FT NW OF
 BJ4273'WINDSOCK, 95.9 FT E OF E EDGE OF N-S TAXIWAY, AND 85.5 FT E OF FIRST
 BJ4273'TAXIWAY LIGHT N OF DRIVE TO WINDSOCK.  STATION IS A STANDARD TOPO
 BJ4273'DISK SET IN THE TOP OF A 8 INCH SQUARE CONCRETE POST WHICH IS FLUSH
 BJ4273'WITH THE GROUND AND STAMPED.  ARP 1966.
 BJ4273
 BJ4273                          STATION RECOVERY (1972)
 BJ4273
 BJ4273'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BJ4273'MEASUREMENTS WERE MADE WITH A GEODIMETER, TELLUROMETER AND A 30 METER
 BJ4273'TAPE HOLDING 5 KGS. TENSION.
 BJ4273'
 BJ4273'THE STATION MARK WAS RECOVERED AND FOUND IN GOOD CONDITION, NO
 BJ4273'REFERENCE MARKS WERE ESTABLISHED IN 1966.  TWO REFERENCE MARKS WERE
 BJ4273'ESTABLISHED AT THIS DATE.
 BJ4273'
 BJ4273'THE STATION IS LOCATED ON THE NEW ORLEANS, LAKEFRONT AIRPORT.
 BJ4273'
 BJ4273'A COMPLETE NEW DESCRIPTION FOLLOWS.
 BJ4273'
 BJ4273'TO REACH THE STATION FROM THE CONTROL TOWER AT THE NEW ORLEANS,
 BJ4273'LAKEFRONT AIRPORT, GO NORTH ON THE EAST SIDE OF A RUNWAY FOR 0.25
 BJ4273'MILE TO THE STATION.
 BJ4273'
 BJ4273'STATION MARK, A STANDARD TOPOGRAPHIC DISK STAMPED ARP 1966, IS SET IN
 BJ4273'THE TOP OF AN 8 INCH SQUARE CONCRETE MONUMENT THAT IS FLUSH WITH THE
 BJ4273'GROUND SURFACE.  IT IS 169 FEET NORTHWEST OF A WIND-SOCK AND 133
 BJ4273'FEET EAST-NORTHEAST OF THE RUNWAY.
 BJ4273'
 BJ4273'REFERENCE MARK 1, A STANDARD DISK STAMPED ARP 1966 NO 1 1972, IS SET
 BJ4273'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS 1 INCH
 BJ4273'BELOW THE GROUND SURFACE.  IT IS 158 FEET NORTH-NORTHWEST OF THE
 BJ4273'WIND-SOCK.
 BJ4273'
 BJ4273'REFERENCE MARK 2, A STANDARD DISK STAMPED ARP 1966 NO 2 1972, IS SET
 BJ4273'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS 1 INCH
 BJ4273'BELOW THE GROUND SURFACE.  IT IS 124 FEET NORTHWEST OF THE
 BJ4273'WIND-SOCK.
 BJ4273'
 BJ4273'HEIGHT OF LIGHT ABOVE STATION MARK 4.2 FEET.
 BJ4273'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--NEW ORLEANS
 BJ4273'LAKEFRONT AIRPORT.
 BJ4273
 BJ4273                          STATION RECOVERY (2001)
 BJ4273
 BJ4273'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (RTN)
 BJ4273'MARK NOT FOUND.
 BJ4273
 BJ4273                          STATION RECOVERY (2001)
 BJ4273
 BJ4273'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (RTN)
 BJ4273'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4272 ***********************************************************************
 BJ4272  DESIGNATION -  LAKEFRONT APT ARP RM 2
 BJ4272  PID         -  BJ4272
 BJ4272  STATE/COUNTY-  LA/ORLEANS
 BJ4272  COUNTRY     -  US
 BJ4272  USGS QUAD   -  SPANISH FORT (2018)
 BJ4272
 BJ4272                         *CURRENT SURVEY CONTROL
 BJ4272  ______________________________________________________________________
 BJ4272* NAD 83(1993) POSITION- 30 02 21.83288(N) 090 01 36.28040(W)   ADJUSTED
 BJ4272* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4272  **This station is located in a suspected subsidence area (see below).
 BJ4272  ______________________________________________________________________
 BJ4272  GEOID HEIGHT    -        -26.181 (meters)                     GEOID18
 BJ4272  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 BJ4272  HORZ ORDER      -  SECOND
 BJ4272
 BJ4272.This mark is at Lakefront Airport (NEW)
 BJ4272
 BJ4272.The horizontal coordinates were established by classical geodetic methods
 BJ4272.and adjusted by the National Geodetic Survey in May 1994.
 BJ4272
 BJ4272.** This station is in an area of known vertical motion. If an
 BJ4272.** orthometric height was ever established but is not available 
 BJ4272.** in the current survey control section, the orthometric height
 BJ4272.** is considered suspect.  Suspect heights are available in the
 BJ4272.** superseded section only if requested.
 BJ4272
 BJ4272.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4272.GEOID18 height accuracy estimate available here.
 BJ4272
 BJ4272.Click photographs - Photos may exist for this station.
 BJ4272
 BJ4272.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4272
 BJ4272. The following values were computed from the NAD 83(1993) position.
 BJ4272
 BJ4272;                    North         East     Units Scale Factor Converg.
 BJ4272;SPC LA S     -   171,351.864 1,126,006.004   MT  0.99992597   +0 39 11.9
 BJ4272;SPC LA S     -   562,176.91  3,694,238.03   sFT  0.99992597   +0 39 11.9
 BJ4272;UTM  15      - 3,326,877.158   786,714.917   MT  1.00061435   +1 29 21.9
 BJ4272;UTM  16      - 3,327,012.543   208,124.669   MT  1.00065120   -1 30 58.5
 BJ4272
 BJ4272!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4272!SPC LA S     -   1.00000395  x   0.99992597  =   0.99992992
 BJ4272!UTM  15      -   1.00000395  x   1.00061435  =   1.00061830
 BJ4272!UTM  16      -   1.00000395  x   1.00065120  =   1.00065515
 BJ4272
 BJ4272:                Primary Azimuth Mark                     Grid Az
 BJ4272:SPC LA S     -  BIENVILLE                                246 01 15.2
 BJ4272:UTM  15      -  BIENVILLE                                245 11 05.2
 BJ4272:UTM  16      -  BIENVILLE                                248 11 25.6
 BJ4272
 BJ4272_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8671426877(NAD 83)
 BJ4272
 BJ4272|---------------------------------------------------------------------|
 BJ4272| PID    Reference Object                     Distance      Geod. Az  |
 BJ4272|                                                           dddmmss.s |
 BJ4272| BJ4277 BIENVILLE                           APPROX. 4.3 KM 2464027.1 |
 BJ4272| BJ4273 LAKEFRONT APT ARP                    16.363 METERS 33930     |
 BJ4272|---------------------------------------------------------------------|
 BJ4272
 BJ4272                          SUPERSEDED SURVEY CONTROL
 BJ4272
 BJ4272  NAD 83(1992)-  30 02 21.83181(N)    090 01 36.27943(W) AD(       ) 2
 BJ4272  NAD 83(1986)-  30 02 21.84664(N)    090 01 36.27786(W) AD(       ) 2
 BJ4272  NAD 27      -  30 02 21.12225(N)    090 01 36.02549(W) AD(       ) 2
 BJ4272
 BJ4272.Superseded values are not recommended for survey control.
 BJ4272
 BJ4272.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4272.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4272
 BJ4272_MARKER: DR = REFERENCE MARK DISK
 BJ4272_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4272_STAMPING: ARP 1966 NO 2 1972
 BJ4272_MARK LOGO: CGS
 BJ4272_PROJECTION: RECESSED 3 CENTIMETERS
 BJ4272_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4272+STABILITY: SURFACE MOTION
 BJ4272
 BJ4272  HISTORY     - Date     Condition        Report By
 BJ4272  HISTORY     - 1972     MONUMENTED       NGS
 BJ4272  HISTORY     - 20010425 MARK NOT FOUND   NGS
 BJ4272
 BJ4272                          STATION DESCRIPTION
 BJ4272
 BJ4272'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BJ4272'TO REACH THE STATION FROM THE CONTROL TOWER AT THE NEW ORLEANS,
 BJ4272'LAKEFRONT AIRPORT, GO NORTH ON THE EAST SIDE OF A RUNWAY FOR 0.25
 BJ4272'MILE TO THE STATION.
 BJ4272'
 BJ4272'REFERENCE MARK 2, A STANDARD DISK STAMPED ARP 1966 NO 2 1972, IS SET
 BJ4272'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS 1 INCH
 BJ4272'BELOW THE GROUND SURFACE.  IT IS 124 FEET NORTHWEST OF THE
 BJ4272'WIND-SOCK.
 BJ4272
 BJ4272                          STATION RECOVERY (2001)
 BJ4272
 BJ4272'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (RTN)
 BJ4272'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4275 ***********************************************************************
 BJ4275  DESIGNATION -  LAKEFRONT APT CON PT C
 BJ4275  PID         -  BJ4275
 BJ4275  STATE/COUNTY-  LA/ORLEANS
 BJ4275  COUNTRY     -  US
 BJ4275  USGS QUAD   -  SPANISH FORT (2018)
 BJ4275
 BJ4275                         *CURRENT SURVEY CONTROL
 BJ4275  ______________________________________________________________________
 BJ4275* NAD 83(1993) POSITION- 30 02 40.09981(N) 090 01 45.55492(W)   ADJUSTED
 BJ4275* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4275  **This station is located in a suspected subsidence area (see below).
 BJ4275  ______________________________________________________________________
 BJ4275  GEOID HEIGHT    -        -26.191 (meters)                     GEOID18
 BJ4275  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 BJ4275  HORZ ORDER      -  SECOND
 BJ4275
 BJ4275.This mark is at Lakefront Airport (NEW)
 BJ4275
 BJ4275.The horizontal coordinates were established by classical geodetic methods
 BJ4275.and adjusted by the National Geodetic Survey in May 1994.
 BJ4275
 BJ4275.** This station is in an area of known vertical motion. If an
 BJ4275.** orthometric height was ever established but is not available 
 BJ4275.** in the current survey control section, the orthometric height
 BJ4275.** is considered suspect.  Suspect heights are available in the
 BJ4275.** superseded section only if requested.
 BJ4275
 BJ4275.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4275.GEOID18 height accuracy estimate available here.
 BJ4275
 BJ4275.Click photographs - Photos may exist for this station.
 BJ4275
 BJ4275.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4275
 BJ4275. The following values were computed from the NAD 83(1993) position.
 BJ4275
 BJ4275;                    North         East     Units Scale Factor Converg.
 BJ4275;SPC LA S     -   171,911.441 1,125,751.163   MT  0.99992603   +0 39 07.3
 BJ4275;SPC LA S     -   564,012.79  3,693,401.94   sFT  0.99992603   +0 39 07.3
 BJ4275;UTM  15      - 3,327,433.338   786,451.756   MT  1.00061249   +1 29 18.1
 BJ4275;UTM  16      - 3,327,581.780   207,891.026   MT  1.00065288   -1 31 04.0
 BJ4275
 BJ4275!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4275!SPC LA S     -   1.00000386  x   0.99992603  =   0.99992989
 BJ4275!UTM  15      -   1.00000386  x   1.00061249  =   1.00061635
 BJ4275!UTM  16      -   1.00000386  x   1.00065288  =   1.00065674
 BJ4275
 BJ4275_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8645127433(NAD 83)
 BJ4275
 BJ4275                          SUPERSEDED SURVEY CONTROL
 BJ4275
 BJ4275  NAD 83(1992)-  30 02 40.09886(N)    090 01 45.55365(W) AD(       ) 2
 BJ4275  NAD 83(1986)-  30 02 40.11354(N)    090 01 45.55203(W) AD(       ) 2
 BJ4275  NAD 27      -  30 02 39.38981(N)    090 01 45.29962(W) AD(       ) 2
 BJ4275
 BJ4275.Superseded values are not recommended for survey control.
 BJ4275
 BJ4275.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4275.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4275
 BJ4275_MARKER: I = METAL ROD
 BJ4275_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4275_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4275+STABILITY: SURFACE MOTION
 BJ4275
 BJ4275  HISTORY     - Date     Condition        Report By
 BJ4275  HISTORY     - 1966     MONUMENTED       CGS
 BJ4275  HISTORY     - 1972     GOOD             NGS
 BJ4275
 BJ4275                          STATION DESCRIPTION
 BJ4275
 BJ4275'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (BMR)
 BJ4275'STATION IS LOCATED 530.1 FT NW OF END AND CENTERLINE RNWY 13, 100.0
 BJ4275'FT W OF EXTENDED C/L RNWY 13-31, AND 90.3 FT SE OF FIRST TAXIWAY
 BJ4275'LIGHT AT THE N END OF TAXIWAY CONNECTING RNWYS 17-35 AND 13-31.
 BJ4275'STATION IS A COPPER-WELD ROD SET IN THE TOP OF A 8 INCH SQUARE
 BJ4275'CONCRETE POST FLUSH WITH THE GROUND AND STAMPED CON PT C 1966.
 BJ4275
 BJ4275                          STATION RECOVERY (1972)
 BJ4275
 BJ4275'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BJ4275'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED IN THE 1966
 BJ4275'AIRPORT SURVEY CONTROL DATA.
 BJ4275'
 BJ4275'AN ELECTRONIC TRAVERSE CONNECTION WAS MADE TO TRAVERSE STATION ARP
 BJ4275'1966, DISTANCE BEING 598.578 METERS OR (1963.83 FEET) NORTHWEST OF
 BJ4275'STATION ARP 1966.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2651 ***********************************************************************
 AU2651  DESIGNATION -  LAKEWOOD
 AU2651  PID         -  AU2651
 AU2651  STATE/COUNTY-  LA/ORLEANS
 AU2651  COUNTRY     -  US
 AU2651  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2651
 AU2651                         *CURRENT SURVEY CONTROL
 AU2651  ______________________________________________________________________
 AU2651* NAD 83(1992) POSITION- 29 59 45.63612(N) 090 07 23.26586(W)   ADJUSTED
 AU2651* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2651  **This station is located in a suspected subsidence area (see below).
 AU2651  ______________________________________________________________________
 AU2651  GEOID HEIGHT    -        -26.075 (meters)                     GEOID18
 AU2651  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 AU2651  HORZ ORDER      -  FIRST
 AU2651
 AU2651.The horizontal coordinates were established by classical geodetic methods
 AU2651.and adjusted by the National Geodetic Survey in January 1993.
 AU2651
 AU2651.** This station is in an area of known vertical motion. If an
 AU2651.** orthometric height was ever established but is not available 
 AU2651.** in the current survey control section, the orthometric height
 AU2651.** is considered suspect.  Suspect heights are available in the
 AU2651.** superseded section only if requested.
 AU2651
 AU2651.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2651.GEOID18 height accuracy estimate available here.
 AU2651
 AU2651.Click photographs - Photos may exist for this station.
 AU2651
 AU2651.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2651
 AU2651. The following values were computed from the NAD 83(1992) position.
 AU2651
 AU2651;                    North         East     Units Scale Factor Converg.
 AU2651;SPC LA S     -   166,440.732 1,116,761.905   MT  0.99992575   +0 36 18.4
 AU2651;SPC LA S     -   546,064.30  3,663,909.68   sFT  0.99992575   +0 36 18.4
 AU2651;UTM  15      - 3,321,828.510   777,537.355   MT  1.00055045   +1 26 21.1
 AU2651
 AU2651!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2651!SPC LA S     -   1.00000365  x   0.99992575  =   0.99992940
 AU2651!UTM  15      -   1.00000365  x   1.00055045  =   1.00055410
 AU2651
 AU2651:                Primary Azimuth Mark                     Grid Az
 AU2651:SPC LA S     -  LAKEWOOD AZ MK                           094 00 24.4
 AU2651:UTM  15      -  LAKEWOOD AZ MK                           093 10 21.7
 AU2651
 AU2651_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7753721828(NAD 83)
 AU2651
 AU2651|---------------------------------------------------------------------|
 AU2651| PID    Reference Object                     Distance      Geod. Az  |
 AU2651|                                                           dddmmss.s |
 AU2651| BJ4246 NEW ORLEANS RAD KKD 758 TOWER       APPROX. 3.5 KM 0154449.6 |
 AU2651| DD7311 LAKEWOOD RM 2                        17.900 METERS 03648     |
 AU2651| BJ4251 NEW ORLEANS LSU STACK               APPROX. 6.7 KM 0535152.1 |
 AU2651| AU2653 NEW ORLEANS RAD KKC 590 TOWER       APPROX. 0.7 KM 0601409.7 |
 AU2651| BJ4268 NEW ORLEANS LAKEFRONT APT TWR       APPROX.10.4 KM 0644225.2 |
 AU2651| BJ4270 NEW ORLEANS LAKEFRONT APT BCN       APPROX.10.5 KM 0650409.4 |
 AU2651| DD7309 LAKEWOOD AZ MK                                     0943642.8 |
 AU2651| AU2669 NEW ORLEANS OUR LADY ROSARY CH      APPROX. 3.9 KM 1144109.5 |
 AU2651| DD7310 LAKEWOOD RM 1                        18.857 METERS 18938     |
 AU2651| AU2741 LAKEWOOD 1966 TEMP POINT              5.306 METERS 27052     |
 AU2651|---------------------------------------------------------------------|
 AU2651
 AU2651                          SUPERSEDED SURVEY CONTROL
 AU2651
 AU2651  NAD 83(1986)-  29 59 45.65123(N)    090 07 23.26438(W) AD(       ) 1
 AU2651  NAD 27      -  29 59 44.92151(N)    090 07 23.00080(W) AD(       ) 1
 AU2651
 AU2651.Superseded values are not recommended for survey control.
 AU2651
 AU2651.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2651.See file dsdata.pdf to determine how the superseded data were derived.
 AU2651
 AU2651_MARKER: DS = TRIANGULATION STATION DISK
 AU2651_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2651
 AU2651  HISTORY     - Date     Condition        Report By
 AU2651  HISTORY     - 1966     MONUMENTED       CGS
 AU2651  HISTORY     - 1970     GOOD             NGS
 AU2651  HISTORY     - 1972     GOOD             NGS
 AU2651  HISTORY     - 1985     MARK NOT FOUND   USPSQD
 AU2651
 AU2651                          STATION DESCRIPTION
 AU2651
 AU2651'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AU2651'STATION IS IN THE LAKEWOOD SECTION OF NEW ORLEANS, ON THE
 AU2651'EAST LEVEE OF THE 17TH STREET CANAL BETWEEN TWO ELEVATED
 AU2651'SECTIONS OF INTERSTATE HIGHWAY 10 AND ON HIGHWAY PROPERTY.
 AU2651'
 AU2651'TO REACH FROM THE INTERSECTION OF VETERANS HIGHWAY AND AVENUE C,
 AU2651'GO SOUTH ON AVENUE C FOR 0.2 MILE TO THE END OF AVENUE C.
 AU2651'TURN RIGHT AND GO WEST ALONG THE NORTH SIDE OF INTERSTATE
 AU2651'HIGHWAY 10 FOR 0.2 MILE TO WHERE THE ROAD TURNS LEFT UNDER
 AU2651'AN OVERPASS.  TURN LEFT AND GO SOUTH ABOUT 100 FEET TO THE
 AU2651'STATION ON THE RIGHT BETWEEN TWO ELEVATED SECTIONS OF INTERSTATE
 AU2651'HIGHWAY 10.
 AU2651'
 AU2651'TO REACH THE AZIMUTH MARK FROM THE STATION GO EAST BETWEEN
 AU2651'TWO ELEVATED HIGHWAYS FOR 0.3 MILE TO WHERE THE ELEVATED
 AU2651'HIGHWAYS ENDS.  CONTINUE EAST BETWEEN THE EAST AND WEST
 AU2651'BOUND SECTIONS OF THE HIGHWAYS FOR 0.1 MILE TO THE AZIMUTH
 AU2651'MARK.  THIS IS ABOUT 135 FEET WEST OF AN OVERPASS.
 AU2651'
 AU2651'STATION MARKS ARE STANDARD DISKS STAMPED LAKEWOOD 1966.
 AU2651'THE SURFACE DISK IS SET IN A ROUND CONCRETE MONUMENT WHICH
 AU2651'PROJECTS 2 INCHES.  IT IS 60 FEET NORTH OF THE EAST BOUND
 AU2651'OVERPASS, 62 FEET EAST OF THE EAST BANK OF THE 17TH STREET
 AU2651'CANAL, 47 FEET SOUTH OF THE WEST BOUND OVERPASS AND 103
 AU2651'FEET WEST OF THE CENTER OF THE PAVED ROAD.  THE UNDERGROUND
 AU2651'DISK IS SET IN AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW
 AU2651'THE SURFACE OF THE GROUND.
 AU2651'
 AU2651'REFERENCE MARK NO. 1, A STANDARD DISK STAMPED LAKEWOOD NO
 AU2651'1 1966, IS CEMENTED IN A DRILL HOLE IN THE CONCRETE BRIDGE
 AU2651'FOUNDATION.  IT IS 55 FEET EAST OF THE EAST EDGE OF THE
 AU2651'17TH STREET CANAL AND 109 FEET WEST OF THE CENTER OF THE
 AU2651'PAVED ROAD.
 AU2651'
 AU2651'REFERENCE MARK NO. 2, A STANDARD DISK STAMPED LAKEWOOD NO
 AU2651'2 1966, IS CEMENTED IN A DRILL HOLE IN A CONCRETE BRIDGE
 AU2651'FOUNDATION.  IT IS 1 FOOT SOUTHEAST OF THE EDGE OF THE BRIDGE,
 AU2651'72 FEET WEST OF THE CENTER OF THE PAVED ROAD AND 94 FEET
 AU2651'EAST OF THE EAST EDGE OF THE CANAL.
 AU2651'
 AU2651'AZIMUTH MARK, A STANDARD DISK STAMPED LAKEWOOD 1966, IS
 AU2651'SET IN A ROUND CONCRETE MONUMENT WHICH IS FLUSH WITH THE
 AU2651'SURFACE OF THE GROUND.  IT IS 1 FOOT NORTH OF A METAL WITNESS
 AU2651'POST, 36 FEET NORTH OF THE CENTER OF THE EAST BOUND LANE
 AU2651'OF INTERSTATE HIGHWAY 10, 5 FEET SOUTH OF A KEEP OFF MEDIAN
 AU2651'SIGN AND 53 FEET SOUTH OF THE CENTER OF THE WEST BOUND LANE
 AU2651'OF INTERSTATE HIGHWAY 10.
 AU2651'
 AU2651'HEIGHT OF LIGHT ABOVE STATION MARK 30 METERS.
 AU2651
 AU2651                          STATION RECOVERY (1970)
 AU2651
 AU2651'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (RPH)
 AU2651'STATION MARK AND REFERENCE MARKS NO. 1 AND NO. 2 WERE RECOVERED
 AU2651'IN GOOD CONDITION.  AZIMUTH MARK WAS NOT SEARCHED FOR AND
 AU2651'NOT RECOVERED.  DESCRIPTION BY LMC IN 1966 IS ADEQUATE FOR
 AU2651'RECOVERY.
 AU2651
 AU2651                          STATION RECOVERY (1972)
 AU2651
 AU2651'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2651'MEASUREMENTS WERE MADE WITH A 30 METER AND A 300 FOOT TAPE
 AU2651'HOLDING 5 AND 10 KGS. TENSION.
 AU2651'
 AU2651'THE STATION MARK, REFERENCE MARK 1, 2 AND THE AZIMUTH MARK
 AU2651'WERE RECOVERED AND FOUND IN GOOD CONDITION.
 AU2651'
 AU2651'THE HORIZONTAL DIRECTIONS AND THE DISTANCE TO THE REFERENCE
 AU2651'MARKS CHECKED ADEQUATE.
 AU2651'
 AU2651'A NEW DESCRIPTION TO REACH THE STATION FOLLOWS.
 AU2651'
 AU2651'TO REACH THE STATION FROM THE INTERSECTION OF VETERANS HIGHWAY
 AU2651'AND FLOUR DE LIS DRIVE, GO SOUTH ON FLOUR DE LIS DRIVE FOR
 AU2651'0.2 MILE TO A FRONTAGE ROAD.  TURN RIGHT AND GO WEST ON
 AU2651'THE FRONTAGE ROAD FOR 0.2 MILE TO WHERE THE FRONTAGE ROAD
 AU2651'PASSES UNDER I-10, WEST BOUND LANE, PASS UNDER THE OVERPASS
 AU2651'AND GO ABOUT 100 FEET AND THE STATION ON THE RIGHT BETWEEN
 AU2651'TWO ELEVATED SECTIONS OF INTERSTATE HIGHWAY 10.
 AU2651'
 AU2651'TO REACH THE AZIMUTH MARK FROM THE INTERSECTION OF VETERANS
 AU2651'HIGHWAY AND WEST END BOULEVARD, ABOUT 0.5 MILE EAST OF THE
 AU2651'STATION, GO SOUTH ON WEST END BOULEVARD FOR 0.1 MILE, HERE
 AU2651'TURN OFF WEST END BOULEVARD ONTO MEDIAN AND CONTINUE SOUTH
 AU2651'FOR 0.2 MILE TO I-10 WEST BOUND LANE AND THE AZIMUTH MARK
 AU2651'BETWEEN THE EAST AND WEST BOUND LANES, WHICH IS ABOUT 250
 AU2651'FEET WEST OF THE WEST END BOULEVARD OVERPASS.
 AU2651'
 AU2651'FOR ADDITIONAL INFORMATION ON THE MARKS SEE THE 1966 DESCRIPTION.
 AU2651'
 AU2651'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--LAKEWOOD
 AU2651'SECTION OF NEW ORLEANS.
 AU2651
 AU2651                          STATION RECOVERY (1985)
 AU2651
 AU2651'RECOVERY NOTE BY US POWER SQUADRON 1985 (JCM)
 AU2651'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2652 ***********************************************************************
 AU2652  DESIGNATION -  LAKEWOOD COUNTRY CLUB WATER TK
 AU2652  PID         -  AU2652
 AU2652  STATE/COUNTY-  LA/ORLEANS
 AU2652  COUNTRY     -  US
 AU2652  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2652
 AU2652                         *CURRENT SURVEY CONTROL
 AU2652  ______________________________________________________________________
 AU2652* NAD 83(1992) POSITION- 29 59 26.92497(N) 090 07 05.34747(W)   ADJUSTED
 AU2652  **This station is located in a suspected subsidence area (see below).
 AU2652  ______________________________________________________________________
 AU2652  GEOID HEIGHT    -        -26.063 (meters)                     GEOID18
 AU2652  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 AU2652  HORZ ORDER      -  THIRD
 AU2652
 AU2652.The horizontal coordinates were established by classical geodetic methods
 AU2652.and adjusted by the National Geodetic Survey in January 1993.
 AU2652
 AU2652.** This station is in an area of known vertical motion. If an
 AU2652.** orthometric height was ever established but is not available 
 AU2652.** in the current survey control section, the orthometric height
 AU2652.** is considered suspect.  Suspect heights are available in the
 AU2652.** superseded section only if requested.
 AU2652
 AU2652.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2652.GEOID18 height accuracy estimate available here.
 AU2652
 AU2652.Click photographs - Photos may exist for this station.
 AU2652
 AU2652.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2652
 AU2652. The following values were computed from the NAD 83(1992) position.
 AU2652
 AU2652;                    North         East     Units Scale Factor Converg.
 AU2652;SPC LA S     -   165,869.730 1,117,248.215   MT  0.99992576   +0 36 27.4
 AU2652;SPC LA S     -   544,190.94  3,665,505.19   sFT  0.99992576   +0 36 27.4
 AU2652;UTM  15      - 3,321,264.293   778,032.234   MT  1.00055384   +1 26 29.2
 AU2652
 AU2652_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7803221264(NAD 83)
 AU2652
 AU2652                          SUPERSEDED SURVEY CONTROL
 AU2652
 AU2652  NAD 83(1986)-  29 59 26.94028(N)    090 07 05.34654(W) AD(       ) 3
 AU2652  NAD 27      -  29 59 26.20483(N)    090 07 05.08304(W) AD(       ) 3
 AU2652
 AU2652.Superseded values are not recommended for survey control.
 AU2652
 AU2652.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2652.See file dsdata.pdf to determine how the superseded data were derived.
 AU2652
 AU2652_MARKER: 53 = ELEVATED TANK
 AU2652
 AU2652  HISTORY     - Date     Condition        Report By
 AU2652  HISTORY     - 1953     FIRST OBSERVED   CGS
 AU2652
 AU2652                          STATION DESCRIPTION
 AU2652
 AU2652'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (RLE)
 AU2652'THE STATION IS LOCATED ON THE LAKEWOOD COUNTRY CLUB GROUNDS
 AU2652'JUST NORTH OF THE LAKE LAWN PARK AND MAUSOLEUM AND JUST
 AU2652'WEST OF PONTCHARTRAIN BOULEVARD IN THE LAKEVIEW SUB-DIVISION
 AU2652'OF NEW ORLEANS.
 AU2652'
 AU2652'IT IS A FOUR LEGGED STEEL STRUCTURE SUPPORTING THE TANK
 AU2652'PROPER, HAS A CONICAL ROOF WITH A BALL AT THE APEX AND AN
 AU2652'OVER-ALL HEIGHT OF 105.0 FEET.
 AU2652'
 AU2652'THE POINT OBSERVED UPON WAS THE BALL AT THE TOP AND CENTER
 AU2652'OF THE ROOF.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DJ9603 ***********************************************************************
 DJ9603  CORS        -  This is a GPS Continuously Operating Reference Station.
 DJ9603  DESIGNATION -  LAKEWOOD ELMENTRY CORS ARP
 DJ9603  CORS_ID     -  LWES
 DJ9603  PID         -  DJ9603
 DJ9603  STATE/COUNTY-  LA/ST CHARLES
 DJ9603  COUNTRY     -  US
 DJ9603  USGS QUAD   -  LULING (2018)
 DJ9603
 DJ9603                         *CURRENT SURVEY CONTROL
 DJ9603  ______________________________________________________________________
 DJ9603* NAD 83(2011) POSITION- 29 54 01.29540(N) 090 20 57.83369(W)   ADJUSTED
 DJ9603* NAD 83(2011) ELLIP HT-   -15.711 (meters)        (06/??/19)   ADJUSTED
 DJ9603* NAD 83(2011) EPOCH   -  2010.00
 DJ9603  **This station is located in a suspected subsidence area (see below).
 DJ9603  ______________________________________________________________________
 DJ9603  GEOID HEIGHT    -        -25.837 (meters)                     GEOID18
 DJ9603  NAD 83(2011) X  -    -33,745.472 (meters)                     COMP
 DJ9603  NAD 83(2011) Y  - -5,533,654.442 (meters)                     COMP
 DJ9603  NAD 83(2011) Z  -  3,160,795.620 (meters)                     COMP
 DJ9603
 DJ9603  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ9603  Standards:
 DJ9603         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ9603            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ9603  -------------------------------------------------------------------
 DJ9603  NETWORK    0.15   0.43           0.06   0.07   0.22     -0.01328600
 DJ9603  -------------------------------------------------------------------
 DJ9603
 DJ9603.The coordinates were established by GPS observations
 DJ9603.and adjusted by the National Geodetic Survey in June 2019.
 DJ9603
 DJ9603.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ9603.been affixed to the stable North American Tectonic Plate. 
 DJ9603
 DJ9603.The coordinates are valid at the epoch date displayed above
 DJ9603.which is a decimal equivalence of Year/Month/Day.
 DJ9603
 DJ9603.Due to the release of the International GNSS Service (IGS) 2014
 DJ9603.realization of the International Terrestrial Reference Frame of 2014
 DJ9603.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
 DJ9603.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
 DJ9603.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
 DJ9603.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
 DJ9603.currently published epoch of 2010.00.
 DJ9603
 DJ9603.Additional information on MYCS2 is available at
 DJ9603.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
 DJ9603
 DJ9603.** This station is in an area of known vertical motion. If an
 DJ9603.** orthometric height was ever established but is not available 
 DJ9603.** in the current survey control section, the orthometric height
 DJ9603.** is considered suspect.  Suspect heights are available in the
 DJ9603.** superseded section only if requested.
 DJ9603
 DJ9603.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ9603.GEOID18 height accuracy estimate available here.
 DJ9603
 DJ9603.The PID for the CORS L1 Phase Center is DR1502.
 DJ9603
 DJ9603.Click photographs - Photos may exist for this station.
 DJ9603
 DJ9603.The XYZ, and position/ellipsoidal ht. are equivalent.
 DJ9603
 DJ9603.The ellipsoidal height was determined by GPS observations
 DJ9603.and is referenced to NAD 83.
 DJ9603
 DJ9603. The following values were computed from the NAD 83(2011) position.
 DJ9603
 DJ9603;                    North         East     Units Scale Factor Converg.
 DJ9603;SPC LA S     -   155,629.922 1,095,022.854   MT  0.99992727   +0 29 31.1
 DJ9603;SPC LA S     -   510,595.84  3,592,587.48   sFT  0.99992727   +0 29 31.1
 DJ9603;UTM  15      - 3,310,697.032   755,945.660   MT  1.00040831   +1 19 19.3
 DJ9603
 DJ9603!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ9603!SPC LA S     -   1.00000247  x   0.99992727  =   0.99992974
 DJ9603!UTM  15      -   1.00000247  x   1.00040831  =   1.00041078
 DJ9603
 DJ9603_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5594510697(NAD 83)
 DJ9603
 DJ9603                          SUPERSEDED SURVEY CONTROL
 DJ9603
 DJ9603  NAD 83(2011)-  29 54 01.29535(N)    090 20 57.83368(W) AD(2010.00) c
 DJ9603  ELLIP H (08/??/11)  -15.710  (m)                       GP(2010.00) c c
 DJ9603  NAD 83(CORS)-  29 54 01.29547(N)    090 20 57.83389(W) AD(2002.00) c
 DJ9603  ELLIP H (02/??/08)  -15.720  (m)                       GP(2002.00) c c
 DJ9603
 DJ9603.Superseded values are not recommended for survey control.
 DJ9603
 DJ9603.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ9603.See file dsdata.pdf to determine how the superseded data were derived.
 DJ9603
 DJ9603_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DJ9603
 DJ9603                          STATION DESCRIPTION
 DJ9603
 DJ9603'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
 DJ9603'STATION IS PART OF THE NOAA CORS NETWORK.  LATEST INFORMATION INCLUDING
 DJ9603'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
 DJ9603'ACCESSIBLE AT THE WORLDWIDE WEB.
 DJ9603'https://geodesy.noaa.gov/CORS/data.shtml
 DJ9603'https://geodesy.noaa.gov/CORS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0822 ***********************************************************************
 AV0822  DESIGNATION -  LAMB
 AV0822  PID         -  AV0822
 AV0822  STATE/COUNTY-  LA/CAMERON
 AV0822  COUNTRY     -  US
 AV0822  USGS QUAD   -  CAMERON (2018)
 AV0822
 AV0822                         *CURRENT SURVEY CONTROL
 AV0822  ______________________________________________________________________
 AV0822* NAD 83(1992) POSITION- 29 50 54.72970(N) 093 15 03.99815(W)   ADJUSTED
 AV0822* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0822  **This station is located in a suspected subsidence area (see below).
 AV0822  ______________________________________________________________________
 AV0822  GEOID HEIGHT    -        -26.660 (meters)                     GEOID18
 AV0822  LAPLACE CORR    -          0.69  (seconds)                    DEFLEC18
 AV0822  HORZ ORDER      -  SECOND
 AV0822
 AV0822.The horizontal coordinates were established by classical geodetic methods
 AV0822.and adjusted by the National Geodetic Survey in January 1993.
 AV0822
 AV0822.** This station is in an area of known vertical motion. If an
 AV0822.** orthometric height was ever established but is not available 
 AV0822.** in the current survey control section, the orthometric height
 AV0822.** is considered suspect.  Suspect heights are available in the
 AV0822.** superseded section only if requested.
 AV0822
 AV0822.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0822.GEOID18 height accuracy estimate available here.
 AV0822
 AV0822.Click photographs - Photos may exist for this station.
 AV0822
 AV0822.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0822
 AV0822. The following values were computed from the NAD 83(1992) position.
 AV0822
 AV0822;                    North         East     Units Scale Factor Converg.
 AV0822;SPC LA S     -   151,028.307   814,702.217   MT  0.99992926   -0 57 32.1
 AV0822;SPC LA S     -   495,498.70  2,672,902.19   sFT  0.99992926   -0 57 32.1
 AV0822;UTM  15      - 3,302,028.565   475,744.231   MT  0.99960726   -0 07 29.9
 AV0822
 AV0822!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0822!SPC LA S     -   1.00000418  x   0.99992926  =   0.99993344
 AV0822!UTM  15      -   1.00000418  x   0.99960726  =   0.99961144
 AV0822
 AV0822:                Primary Azimuth Mark                     Grid Az
 AV0822:SPC LA S     -  CHARTELYOU                               107 43 41.9
 AV0822:UTM  15      -  CHARTELYOU                               106 53 39.7
 AV0822
 AV0822_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7574402028(NAD 83)
 AV0822
 AV0822|---------------------------------------------------------------------|
 AV0822| PID    Reference Object                     Distance      Geod. Az  |
 AV0822|                                                           dddmmss.s |
 AV0822| AV0788 CHARTELYOU                          APPROX. 7.9 KM 1064609.8 |
 AV0822| CV9966 LAMB RM 1                            12.982 METERS 11400     |
 AV0822| AV0786 CREOLE CATHOLIC CHURCH              APPROX.10.0 KM 1163006.0 |
 AV0822| AV0785 AV0785                              APPROX. 8.2 KM 1491923.1 |
 AV0822| CV9967 LAMB RM 2                            19.560 METERS 23433     |
 AV0822|---------------------------------------------------------------------|
 AV0822
 AV0822                          SUPERSEDED SURVEY CONTROL
 AV0822
 AV0822  NAD 83(1986)-  29 50 54.75539(N)    093 15 03.98317(W) AD(       ) 2
 AV0822  NAD 27      -  29 50 53.96600(N)    093 15 03.43700(W) AD(       ) 2
 AV0822
 AV0822.Superseded values are not recommended for survey control.
 AV0822
 AV0822.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0822.See file dsdata.pdf to determine how the superseded data were derived.
 AV0822
 AV0822_MARKER: DS = TRIANGULATION STATION DISK
 AV0822_SETTING: 0 = UNSPECIFIED SETTING
 AV0822
 AV0822  HISTORY     - Date     Condition        Report By
 AV0822  HISTORY     - 1932     MONUMENTED       CGS
 AV0822  HISTORY     - 1955     POOR             CGS
 AV0822  HISTORY     - 1963     MARK NOT FOUND   CGS
 AV0822
 AV0822                          STATION DESCRIPTION
 AV0822
 AV0822'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (LCW)
 AV0822'STATION LOCATED NEAR THE MOUTH OF WHAT IS LOCALLY KNOWN AS
 AV0822'LAMBERT BAYOU WHICH EMPTIES INTO THE SE PART OF CALCASIEU LAKE.
 AV0822'ALTHOUGH THERE SEEMS TO BE UNCERTAINTY AS TO THE NAMES OF THE
 AV0822'VARIOUS BAYOUS, THE NAME LAMBERT BAYOU IS LOCALLY GIVEN TO THE
 AV0822'FIRST BAYOU, AT THE S SIDE OF CALCASIEU LAKE, E OF THE MOUTH
 AV0822'OF THE CALCASIEU RIVER, EXCEPTING A SMALL BAYOU KNOWN AS
 AV0822'SIGNAL BAYOU AT THE MOUTH OF WHICH THE OLD STATION LAMBERT
 AV0822'(1884) WAS PROBABLY LOCTED.  RUNNING EASTWARD BY BOAT FROM
 AV0822'THE E END OF THE JETTY, LAMBERT BAYOU IS THE FIRST BAYOU
 AV0822'REACHED.  STATION IS 4.7 MILES E OF CALCASIEU RIVER.
 AV0822'
 AV0822'STATION IS 1000 FEET (PACED) W OF THE W BANK OF THIS BAYOU,
 AV0822'57.7 FEET (MEASURED) BACK FROM THE LAKE EDGE AND APPROXIMATELY
 AV0822'2 FEET ABOVE LAKE LEVEL.  THE IMMEDIATE LOCALITY OF THE STATION
 AV0822'IS MARSHY GROUND OVERGROWN WITH MARSH GRASS AND BAMBOO GRASS.
 AV0822'STATION WILL SEE STATION LAKE BY PROVIDING FOR EARTHS CURVATURE,
 AV0822'AND ALSO STATIONS LONG AND PECONI.
 AV0822'
 AV0822'STATION MARK IS A STANDARD DISK SET IN CONCRETE IN AN IRON
 AV0822'COMPOSITION PIPE.
 AV0822'
 AV0822'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN CONCRETE
 AV0822'SQUARE POST.
 AV0822'
 AV0822'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN CONCRETE
 AV0822'IN A COMPOSITION PIPE.
 AV0822'
 AV0822'THIS STATION CAN BE REACHED BY BOAT, ONLY.
 AV0822'
 AV0822'HEIGHT OF LIGHT ABOVE STATION MARK - 10 METERS.
 AV0822
 AV0822                          STATION RECOVERY (1955)
 AV0822
 AV0822'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0822'STATION RECOVERED IN VERY POOR CONDITION.  IT IS NOW IN WATER
 AV0822'APPROXIMATELY 30 FEET OFFSHORE AND WILL PROBABLY SOON BE
 AV0822'WASHED OUT.  REFERENCE MARKS COULD NOT BE FOUND AND ARE
 AV0822'PROBABLY ALREADY WASHED OUT.
 AV0822
 AV0822                          STATION RECOVERY (1963)
 AV0822
 AV0822'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (HGL)
 AV0822'LOST--THE STATION AND REFERENCE MARKS WERE SEARCHED FOR BUT
 AV0822'COULD NOT BE FOUND.  THE DESCRIPTION BY R.A.G. 1955 STATED
 AV0822'THAT THE STATION WAS RECOVERED 30 FT. OFFSHORE, IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2063 ***********************************************************************
 BJ2063  DESIGNATION -  LAMBDA CAP
 BJ2063  PID         -  BJ2063
 BJ2063  STATE/COUNTY-  LA/ST MARTIN
 BJ2063  COUNTRY     -  US
 BJ2063  USGS QUAD   -  LAKE CHICOT (2018)
 BJ2063
 BJ2063                         *CURRENT SURVEY CONTROL
 BJ2063  ______________________________________________________________________
 BJ2063* NAD 83(1986) POSITION- 30 07 16.     (N) 091 29 13.     (W)   SCALED
 BJ2063* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2063  **This station is located in a suspected subsidence area (see below).
 BJ2063  ______________________________________________________________________
 BJ2063  GEOID HEIGHT    -        -26.829 (meters)                     GEOID18
 BJ2063
 BJ2063.The horizontal coordinates were scaled from a map and have
 BJ2063.an estimated accuracy of +/- 6 seconds.
 BJ2063
 BJ2063.** This station is in an area of known vertical motion. If an
 BJ2063.** orthometric height was ever established but is not available 
 BJ2063.** in the current survey control section, the orthometric height
 BJ2063.** is considered suspect.  Suspect heights are available in the
 BJ2063.** superseded section only if requested.
 BJ2063
 BJ2063.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2063.GEOID18 height accuracy estimate available here.
 BJ2063
 BJ2063.Click photographs - Photos may exist for this station.
 BJ2063
 BJ2063;                    North         East    Units  Estimated Accuracy
 BJ2063;SPC LA S     -   179,700.      985,200.      MT  (+/- 180 meters Scaled)
 BJ2063
 BJ2063_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP457331(NAD 83)
 BJ2063
 BJ2063                          SUPERSEDED SURVEY CONTROL
 BJ2063
 BJ2063.No superseded survey control is available for this station.
 BJ2063
 BJ2063_MARKER: P = PIPE CAP
 BJ2063_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2063_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2063
 BJ2063  HISTORY     - Date     Condition        Report By
 BJ2063  HISTORY     - UNK      MONUMENTED       DOD
 BJ2063  HISTORY     - 1936     GOOD             DOD
 BJ2063
 BJ2063                          STATION DESCRIPTION
 BJ2063
 BJ2063'DESCRIBED BY US DEPARTMENT OF DEFENSE 1936
 BJ2063'3 MI SE FROM BAYOU CHENE.
 BJ2063'ABOUT 3 MILES SOUTHEAST OF THE POST OFFICE AT BAYOU CHENE, SAINT
 BJ2063'MARTIN PARISH, ON THE WEST BANK OF BIG BAYOU CHENE, ABOUT 3/4 MILE
 BJ2063'BELOW ITS HEAD, ABOUT 3/4 MILE ABOVE AND ON OPPOSITE SHORE FROM COON
 BJ2063'TRAP CHUTE, 1,103.3 FEET ABOVE RANGE 15 OF ATCHAFALAYA BASIN CROSS
 BJ2063'SECTIONS, IN SEC. 7, T. 11 S., R. 10 E., AND 45 FEET WEST OF THE BANK.
 BJ2063'AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2858 ***********************************************************************
 BX2858  DESIGNATION -  LAMBERT
 BX2858  PID         -  BX2858
 BX2858  STATE/COUNTY-  LA/NATCHITOCHES
 BX2858  COUNTRY     -  US
 BX2858  USGS QUAD   -  MARTHAVILLE (2018)
 BX2858
 BX2858                         *CURRENT SURVEY CONTROL
 BX2858  ______________________________________________________________________
 BX2858* NAD 83(1992) POSITION- 31 44 48.58731(N) 093 26 12.31480(W)   ADJUSTED
 BX2858* NAVD 88 ORTHO HEIGHT -   107.    (meters)      351.    (feet) SCALED
 BX2858  ______________________________________________________________________
 BX2858  GEOID HEIGHT    -        -26.169 (meters)                     GEOID18
 BX2858  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 BX2858  HORZ ORDER      -  FIRST
 BX2858
 BX2858.The horizontal coordinates were established by classical geodetic methods
 BX2858.and adjusted by the National Geodetic Survey in January 1993.
 BX2858
 BX2858.The orthometric height was scaled from a topographic map.
 BX2858
 BX2858.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2858.GEOID18 height accuracy estimate available here.
 BX2858
 BX2858.Click photographs - Photos may exist for this station.
 BX2858
 BX2858.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2858
 BX2858. The following values were computed from the NAD 83(1992) position.
 BX2858
 BX2858;                    North         East     Units Scale Factor Converg.
 BX2858;SPC LA N     -   138,625.695   911,249.083   MT  0.99991916   -0 29 42.9
 BX2858;SPC LA N     -   454,807.80  2,989,656.37   sFT  0.99991916   -0 29 42.9
 BX2858;UTM  15      - 3,512,457.207   458,633.108   MT  0.99962110   -0 13 47.3
 BX2858
 BX2858!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2858!SPC LA N     -   0.99998732  x   0.99991916  =   0.99990648
 BX2858!UTM  15      -   0.99998732  x   0.99962110  =   0.99960842
 BX2858
 BX2858:                Primary Azimuth Mark                     Grid Az
 BX2858:SPC LA N     -  BOLYNE=H 12                              319 12 13.8
 BX2858:UTM  15      -  BOLYNE=H 12                              318 56 18.2
 BX2858
 BX2858_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR5863312457(NAD 83)
 BX2858
 BX2858|---------------------------------------------------------------------|
 BX2858| PID    Reference Object                     Distance      Geod. Az  |
 BX2858|                                                           dddmmss.s |
 BX2858| CV7856 LAMBERT RM                           25.680 METERS 26305     |
 BX2858| BX1721 BOLYNE=H 12                         497.021 METERS 3184230.9 |
 BX2858|---------------------------------------------------------------------|
 BX2858
 BX2858                          SUPERSEDED SURVEY CONTROL
 BX2858
 BX2858  NAD 83(1986)-  31 44 48.60162(N)    093 26 12.30886(W) AD(       ) 1
 BX2858  NAD 27      -  31 44 47.99400(N)    093 26 11.67800(W) AD(       ) 1
 BX2858
 BX2858.Superseded values are not recommended for survey control.
 BX2858
 BX2858.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2858.See file dsdata.pdf to determine how the superseded data were derived.
 BX2858
 BX2858_MARKER: DS = TRIANGULATION STATION DISK
 BX2858_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2858
 BX2858  HISTORY     - Date     Condition        Report By
 BX2858  HISTORY     - 1919     MONUMENTED       CGS
 BX2858  HISTORY     - 1935     GOOD             CGS
 BX2858  HISTORY     - 1936     SEE DESCRIPTION  LAGS
 BX2858  HISTORY     - 1943     MARK NOT FOUND   USACE
 BX2858  HISTORY     - 1950     GOOD             CGS
 BX2858  HISTORY     - 1957     MARK NOT FOUND   USGS
 BX2858
 BX2858                          STATION DESCRIPTION
 BX2858
 BX2858'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (CLG)
 BX2858'ABOUT 1/8 MILE SE OF BOLEYN, 90 METERS (295 FEET) E OF MILEPOST
 BX2858'NO. 262, AND 9.4 METERS (31.0 FEET) N OF CENTER OF TEXAS
 BX2858'AND PACIFIC RAILWAY TRACKS.
 BX2858'
 BX2858'SURFACE AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 BX2858'IN CONCRETE.
 BX2858'
 BX2858'UNDERGROUND MARK IS A NAIL IN CONCRETE.
 BX2858'
 BX2858'REFERENCE MARK IS 25.680 METERS (84.25 FEET) FROM STATION
 BX2858'S 83 DEG 05 MIN W.
 BX2858
 BX2858                          STATION RECOVERY (1935)
 BX2858
 BX2858'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BX2858'STATION RECOVERED, JUST BELOW GROUND SURFACE, AS DESCRIBED
 BX2858'AND IN GOOD CONDTION.
 BX2858'
 BX2858'REFERENCE MARK RECOVERED IN GOOD CONDITION.
 BX2858'
 BX2858'LOCATED ABOUT 1/8 MILE E OF BOLEYN, 90 METERS (295 FEET)
 BX2858'E OF MILEPOST NO. 262, 53.1 FEET E OF 1ST TELEGRAPH POLE
 BX2858'E OF MILEPOST NO. 262, 9.4 METERS (31 FEET) N OF CENTER
 BX2858'OF TRACK, 27.8 FEET N OF N RAIL.
 BX2858'
 BX2858'REFERENCE MARK NO. 1 (1919-1920) IS 42 FEET S OF S RAIL,
 BX2858'82.6 FEET SE OF 1ST TELEGRAPH POLE E OF MILEPOST NO. 262.
 BX2858'THIS MARK IS JUST BELOW GROUND SURFACE ON BANK, 25.19 METERS
 BX2858'(82.62 FEET) FROM STATION S 83 DEG 01 MIN W.  MARK
 BX2858'IS STAMPED LAMBERT 1919-1920.
 BX2858'
 BX2858'REFERENCE MARK NO. 2 (1935) IS A STANDARD BRONZE DISK SET IN
 BX2858'A 14-BY 14-BY 30-INCH CONCRETE PIER, 4.8 FEET S OF 1ST TELEGRAPH
 BX2858'POLE E OF MILEPOST NO. 262, 30.2 FEET N OF N RAIL, AND 16.56
 BX2858'METERS (54.31 FEET) FROM STATION N 31 DEG 04 MIN
 BX2858'30 SEC W.
 BX2858'
 BX2858'REFERENCE MARK NO. 2 TO REFERENCE MARK NO. 1 23.83 METERS
 BX2858'(78.21 FEET) S 43 DEG 40 MIN 45 SEC W.
 BX2858
 BX2858                          STATION RECOVERY (1936)
 BX2858
 BX2858'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BX2858'REFERENCE MARK REMAINS BUT STATION HAS BEEN REMOVED.
 BX2858
 BX2858                          STATION RECOVERY (1943)
 BX2858
 BX2858'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1943
 BX2858'REFERENCE MARKS 1 AND 2 WERE RECOVERED IN GOOD CONDITION
 BX2858'AS DESCRIBED.  THE SURFACE MARK WAS NOT FOUND BUT THE HOLE
 BX2858'WHERE IT HAD EXISTED WAS THERE.  NO ATTEMPT WAS MADE TO DIG
 BX2858'FOR THE UNDERGROUND MARK.
 BX2858
 BX2858                          STATION RECOVERY (1950)
 BX2858
 BX2858'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (CFO)
 BX2858'STATION AND BOTH REFERENCE MARKS WERE RECOVERED AND IN GOOD
 BX2858'CONDITION.  STATION MARK IS 4 INCHES UNDERGROUND.  REFERENCE
 BX2858'MARK 1 IS 2 INCHES UNDERGROUND.
 BX2858'
 BX2858'THIS STATION WAS REPORTED LOST BY THE LOUISIANA GEODETIC
 BX2858'SURVEY IN 1936.  IT IS A TRAVERSE STATION.
 BX2858
 BX2858                          STATION RECOVERY (1957)
 BX2858
 BX2858'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1957
 BX2858'STATION NOT FOUND.  R.M. 2 O.K.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1102 ***********************************************************************
 AT1102  DESIGNATION -  LAMO
 AT1102  PID         -  AT1102
 AT1102  STATE/COUNTY-  LA/PLAQUEMINES
 AT1102  COUNTRY     -  US
 AT1102  USGS QUAD   -  EMPIRE (2018)
 AT1102
 AT1102                         *CURRENT SURVEY CONTROL
 AT1102  ______________________________________________________________________
 AT1102* NAD 83(1992) POSITION- 29 27 22.00484(N) 089 33 12.16400(W)   ADJUSTED
 AT1102* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1102  **This station is located in a suspected subsidence area (see below).
 AT1102  ______________________________________________________________________
 AT1102  GEOID HEIGHT    -        -24.222 (meters)                     GEOID18
 AT1102  LAPLACE CORR    -          0.20  (seconds)                    DEFLEC18
 AT1102  HORZ ORDER      -  FIRST
 AT1102
 AT1102.The horizontal coordinates were established by classical geodetic methods
 AT1102.and adjusted by the National Geodetic Survey in January 1993.
 AT1102
 AT1102.** This station is in an area of known vertical motion. If an
 AT1102.** orthometric height was ever established but is not available 
 AT1102.** in the current survey control section, the orthometric height
 AT1102.** is considered suspect.  Suspect heights are available in the
 AT1102.** superseded section only if requested.
 AT1102
 AT1102.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1102.GEOID18 height accuracy estimate available here.
 AT1102
 AT1102.Click photographs - Photos may exist for this station.
 AT1102
 AT1102.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1102
 AT1102. The following values were computed from the NAD 83(1992) position.
 AT1102
 AT1102;                    North         East     Units Scale Factor Converg.
 AT1102;SPC LA S     -   107,322.218 1,172,657.923   MT  0.99997063   +0 53 24.0
 AT1102;SPC LA S     -   352,106.31  3,847,295.20   sFT  0.99997063   +0 53 24.0
 AT1102;UTM  16      - 3,261,235.377   252,358.099   MT  1.00035678   -1 15 22.6
 AT1102
 AT1102!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1102!SPC LA S     -   1.00000382  x   0.99997063  =   0.99997445
 AT1102!UTM  16      -   1.00000382  x   1.00035678  =   1.00036060
 AT1102
 AT1102:                Primary Azimuth Mark                     Grid Az
 AT1102:SPC LA S     -  MASTAGE                                  172 16 31.5
 AT1102:UTM  16      -  MASTAGE                                  174 25 18.1
 AT1102
 AT1102_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT5235861235(NAD 83)
 AT1102
 AT1102|---------------------------------------------------------------------|
 AT1102| PID    Reference Object                     Distance      Geod. Az  |
 AT1102|                                                           dddmmss.s |
 AT1102| DD7312 LAMO RM 1                            13.652 METERS 05847     |
 AT1102| AT1117 NAVIGATION LT 1 1/2 MI E BURAS      APPROX.11.6 KM 1581754.9 |
 AT1102| AT0253 MASTAGE                             APPROX.10.7 KM 1730955.5 |
 AT1102| AT1113 ALBERTA LIGHT                       APPROX. 9.4 KM 1921105.7 |
 AT1102| AT1157 FREEPORT SULPHUR CO WATER TANK      APPROX.13.3 KM 2772133.7 |
 AT1102| AT1154 FREEPORT SULPHUR CO FLOODLIGHT      APPROX.13.1 KM 2792104.2 |
 AT1102| DD7313 LAMO RM 2                            12.806 METERS 33310     |
 AT1102|---------------------------------------------------------------------|
 AT1102
 AT1102                          SUPERSEDED SURVEY CONTROL
 AT1102
 AT1102  NAD 83(1986)-  29 27 22.01276(N)    089 33 12.17063(W) AD(       ) 1
 AT1102  NAD 27      -  29 27 21.22900(N)    089 33 11.95500(W) AD(       ) 1
 AT1102
 AT1102.Superseded values are not recommended for survey control.
 AT1102
 AT1102.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1102.See file dsdata.pdf to determine how the superseded data were derived.
 AT1102
 AT1102_MARKER: DD = SURVEY DISK
 AT1102_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1102_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1102
 AT1102  HISTORY     - Date     Condition        Report By
 AT1102  HISTORY     - 1934     MONUMENTED       CGS
 AT1102  HISTORY     - 1966     SEE DESCRIPTION  CGS
 AT1102  HISTORY     - 1970     POOR             NGS
 AT1102
 AT1102                          STATION DESCRIPTION
 AT1102
 AT1102'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AT1102'ABOUT 12 MILES NE OF OSTRICA, A SMALL VILLAGE ON THE EASTERN BANK OF
 AT1102'THE MISSISSIPPI RIVER, ON THE WESTERN SHORE OF CALIFORNIA BAY IN THE
 AT1102'MOUTH OF BAYOU LAMOQUE, ON THE POINT OF LAND KNOWN AS MANGROVE POINT,
 AT1102'75 METERS (246 FEET) SE OF THE SE BANK OF THE BAYOU, AND 32 METERS
 AT1102'(105 FEET) INSHORE FROM THE BAY IN HARD MARSH GROUND AMONG MANGROVE
 AT1102'BUSHES.
 AT1102'
 AT1102'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE AT THE
 AT1102'TOP OF THE TILE.  REFERENCE MARK NO. 1 IS A STANDARD BRONZE REFERENCE
 AT1102'DISK SET IN CONCRETE, IS IN HARD MARSH GROUND 18 METERS (59 FEET) FROM
 AT1102'THE SHORE AND 13.652 METERS (44.79 FEET) FROM THE STATION N 58 DEG 45
 AT1102'MIN E.  REFERENCE MARK NO. 2 IS A STANDARD BRONZE REFERENCE DISK SET
 AT1102'IN CONCRETE IS IN HARD MARSH GROUND 12.806 METERS (42.01 FEET) FROM
 AT1102'THE STATION N 26 DEG 51 MIN E.  THE DISTANCE BETWEEN THE REFERENCE
 AT1102'MARK IS 17.990 METERS (59.02 FEET)
 AT1102
 AT1102                          STATION RECOVERY (1966)
 AT1102
 AT1102'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1102'THE STATION MARK AND REFERENCE MARK 2 WERE RECOVERED AND IN FAIR
 AT1102'CONDITION.  REFERENCE MARK 1 WAS FOUND TO HAVE BEEN DESTROYED.  THE
 AT1102'STATION AND REFERENCE MARK 1 IS NOW UNDER WATER AND IS IN THE PROCESS
 AT1102'OF BEING LOST DUE TO EROSION.  A NEW STATION AND REFERENCE MARKS 3 AND
 AT1102'4 WERE ESTABLISHED AT THIS TIME.  THE STATION MARK AND REFERENCE MARK
 AT1102'1 WAS NOT DESTROYED AT THIS TIME.
 AT1102'
 AT1102'NOTE-SEE DESCRIPTION FOR LAMO 2 FOR COMPLETE NEW DESCRIPTION.
 AT1102
 AT1102                          STATION RECOVERY (1970)
 AT1102
 AT1102'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LFS)
 AT1102'STATION WAS VISITED 3-23-70.  STATION IS IN POOR SHAPE.  IT IS ABOUT
 AT1102'15 FEET OFFSHORE AND IN ABOUT 1-1/2 FEET OF WATER AT HIGH TIDE.
 AT1102'STATION LAMO 2 WAS ESTABLISHED 112.0766 METERS TO THE NORTHWEST OF
 AT1102'THIS STATION IN 1966.
 AT1102'
 AT1102'NOTE--SEE DESCRIPTION FOR LAMO 2 1966.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1101 ***********************************************************************
 AT1101  DESIGNATION -  LAMO 2 RESET
 AT1101  PID         -  AT1101
 AT1101  STATE/COUNTY-  LA/PLAQUEMINES
 AT1101  COUNTRY     -  US
 AT1101  USGS QUAD   -  EMPIRE (2018)
 AT1101
 AT1101                         *CURRENT SURVEY CONTROL
 AT1101  ______________________________________________________________________
 AT1101* NAD 83(1992) POSITION- 29 27 24.25868(N) 089 33 15.43007(W)   ADJUSTED
 AT1101* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1101  **This station is located in a suspected subsidence area (see below).
 AT1101  ______________________________________________________________________
 AT1101  GEOID HEIGHT    -        -24.224 (meters)                     GEOID18
 AT1101  LAPLACE CORR    -          0.20  (seconds)                    DEFLEC18
 AT1101  HORZ ORDER      -  SECOND
 AT1101
 AT1101.The horizontal coordinates were established by classical geodetic methods
 AT1101.and adjusted by the National Geodetic Survey in January 1993.
 AT1101
 AT1101.** This station is in an area of known vertical motion. If an
 AT1101.** orthometric height was ever established but is not available 
 AT1101.** in the current survey control section, the orthometric height
 AT1101.** is considered suspect.  Suspect heights are available in the
 AT1101.** superseded section only if requested.
 AT1101
 AT1101.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1101.GEOID18 height accuracy estimate available here.
 AT1101
 AT1101.Click photographs - Photos may exist for this station.
 AT1101
 AT1101.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1101
 AT1101. The following values were computed from the NAD 83(1992) position.
 AT1101
 AT1101;                    North         East     Units Scale Factor Converg.
 AT1101;SPC LA S     -   107,390.236 1,172,568.849   MT  0.99997052   +0 53 22.4
 AT1101;SPC LA S     -   352,329.47  3,847,002.97   sFT  0.99997052   +0 53 22.4
 AT1101;UTM  16      - 3,261,306.711   252,271.601   MT  1.00035731   -1 15 24.3
 AT1101
 AT1101!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1101!SPC LA S     -   1.00000382  x   0.99997052  =   0.99997434
 AT1101!UTM  16      -   1.00000382  x   1.00035731  =   1.00036113
 AT1101
 AT1101:                Primary Azimuth Mark                     Grid Az
 AT1101:SPC LA S     -  BURAS MICROWAVE TOWER                    168 24 10.0
 AT1101:UTM  16      -  BURAS MICROWAVE TOWER                    170 32 56.7
 AT1101
 AT1101_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT5227161306(NAD 83)
 AT1101
 AT1101|---------------------------------------------------------------------|
 AT1101| PID    Reference Object                     Distance      Geod. Az  |
 AT1101|                                                           dddmmss.s |
 AT1101| DD7313 LAMO RM 2                                          12512     |
 AT1101| AT1102 LAMO                                112.078 METERS 12815     |
 AT1101| AT1119 BURAS MUNICIPAL TANK                APPROX.11.6 KM 1664337.3 |
 AT1101| AT1118 BURAS MICROWAVE TOWER               APPROX.11.4 KM 1691732.4 |
 AT1101| AT1114 BURAS GULF CO MAST                  APPROX. 9.8 KM 1713114.3 |
 AT1101| DD7315 LAMO 2 RM 3                          15.145 METERS 18039     |
 AT1101| AT1111 EMPIRE MICROWAVE TOWER              APPROX. 8.8 KM 2065445.2 |
 AT1101| AT1109 EMPIRE MUNICIPAL TANK               APPROX. 8.8 KM 2091821.5 |
 AT1101| AT1105 NAIRN MICROWAVE MAST                APPROX. 7.1 KM 2334139.2 |
 AT1101| DD7314 LAMO 2 RM 4                          27.881 METERS 27224     |
 AT1101| AT1151 PORT SULPHUR FREEPORT CO STACK      APPROX.13.1 KM 2742919.8 |
 AT1101| AT1156 PORT SULPHUR FREEPORT CO TANK       APPROX.13.2 KM 2771454.0 |
 AT1101|---------------------------------------------------------------------|
 AT1101
 AT1101                          SUPERSEDED SURVEY CONTROL
 AT1101
 AT1101  NAD 83(1986)-  29 27 24.26665(N)    089 33 15.43677(W) AD(       ) 2
 AT1101  NAD 27      -  29 27 23.48390(N)    089 33 15.22010(W) AD(       ) 2
 AT1101
 AT1101.Superseded values are not recommended for survey control.
 AT1101
 AT1101.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1101.See file dsdata.pdf to determine how the superseded data were derived.
 AT1101
 AT1101_MARKER: DS = TRIANGULATION STATION DISK
 AT1101_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AT1101+WITH SETTING: INFORMATION.
 AT1101_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1101
 AT1101  HISTORY     - Date     Condition        Report By
 AT1101  HISTORY     - 1966     MONUMENTED       CGS
 AT1101  HISTORY     - 1969     POOR             CGS
 AT1101  HISTORY     - 1970     SEE DESCRIPTION  NGS
 AT1101  HISTORY     - 1981     GOOD             WESGEO
 AT1101
 AT1101                          STATION DESCRIPTION
 AT1101
 AT1101'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1101'STATION IS ABOUT 6 MILES NORTHEAST OF EMPIRE, 3-1/2 MILES EAST OF
 AT1101'SIXTY MILE POINT AND AT THE MOUTH OF LAMOQUE BAYOU WHERE IT EMPTIES
 AT1101'INTO CALIFORNIA BAY AND ON TOP OF A DRY SPOIL AREA.
 AT1101'
 AT1101'STATION MARK, A STANDARD DISK STAMPED LAMO 2 1966, IS CRIMPED TO THE
 AT1101'TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG.  IT IS ENCASED
 AT1101'IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2.5 FEET.  IT IS 60 FEET
 AT1101'SOUTH OF THE WATERS EDGE AND 3 FEET SOUTHEAST OF A METAL WITNESS POST.
 AT1101'
 AT1101'LAMO 1934, A STANDARD DISK STAMPED LAMO 1934, IS SET IN THE TOP OF AN
 AT1101'8 INCH TERRACOTTA TILE WHICH IS UNDER WATER AT THIS TIME.  IT IS 24
 AT1101'FEET EAST OF THE WATERS EDGE AND 1.5 FEET SOUTHEAST OF A METAL WITNESS
 AT1101'POST.
 AT1101'
 AT1101'REFERENCE MARK NO. 2, A STANDARD DISK STAMPED LAMO NO 2 1934, IS SET
 AT1101'IN THE TOP OF AN 8 INCH SQUARE CONCRETE MONUMENT WHICH IS UNDER WATER
 AT1101'AT THIS TIME.  IT IS 40 FEET NORTH WEST OF THE METAL WITNESS POST AND
 AT1101'12 FEET EAST OF THE WATERS EDGE.
 AT1101'
 AT1101'REFERENCE MARK NO. 3, A STANDARD DISK STAMPED LAMO 2 NO 3 1966, IS
 AT1101'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG.
 AT1101'IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2 FEET.  IT
 AT1101'IS 109 FEET SOUTH OF THE WATERS EDGE AND 52 FEET SOUTH OF THE METAL
 AT1101'WITNESS POST.
 AT1101'
 AT1101'REFERENCE MARK NO. 4, A STANDARD DISK STAMPED LAMO 2 NO 4 1966, IS
 AT1101'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG.
 AT1101'IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2 FEET.  IT
 AT1101'IS 90 FEET WEST OF THE METAL WITNESS POST AND 0.6 FOOT EAST OF A METAL
 AT1101'WITNESS POST.
 AT1101'
 AT1101'NOTE-STATION CAN BE REACHED BY BOAT OR AIRCRAFT.  NO DISTANCE TO
 AT1101'REFERENCE MARK 2 DUE TO EXTREME HIGH TIDE.
 AT1101'
 AT1101'NO AZIMUTH MARK SET AT THIS TIME.
 AT1101
 AT1101                          STATION RECOVERY (1969)
 AT1101
 AT1101'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LFS)
 AT1101'THIS STATION WAS RECOVERED BY HELICOPTER AND FOUND TO BE IN BAD
 AT1101'CONDITION AFTER HURRICANE CAMILLE.  THIS STATION AND RMS NEED REPAIR.
 AT1101
 AT1101                          STATION RECOVERY (1970)
 AT1101
 AT1101'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LFS)
 AT1101'STATION WAS VISITED 3-23-70.  REFERENCE MARKS 3 AND 4 WERE RECOVERED
 AT1101'IN GOOD CONDITION.  STATION LAMO 1934 WAS RECOVERED IN POOR
 AT1101'CONDITION ABOUT 15 FEET OFFSHORE AND IN 1-1/2 FEET OF WATER.
 AT1101'STATION LAMO 2 1966 WAS FOUND WITH THE ORANGEBURG PIPE BROKEN OFF
 AT1101'AND THE COPPER ROD TWISTED.  THE ROD WAS SAWED OFF, A NEW DISK
 AT1101'CRIMPED TO THE TOP AND POSITIONED BY DISTANCE AND ANGLE MEASUREMENTS
 AT1101'TO THE REFERENCE MARKS.  SEVERAL KNOWN MASTS AND WATER TANKS WERE
 AT1101'ALSO INTERSECTED.  A COMPLETE NEW DESCRIPTION FOLLOWS--
 AT1101'
 AT1101'STATION IS LOCATED ABOUT 6 MILES NORTHEAST OF EMPIRE, 6 MILES EAST OF
 AT1101'PORT SULPHUR, 5 MILES NORTH OF BURAS, 3-1/2 MILES EAST OF SIXTY MILE
 AT1101'POINT AND AT THE MOUTH OF LAMOQUE BAYOU WHERE IT EMPTIES INTO
 AT1101'CALIFORNIA BAY AND ON TOP OF A SPOIL BANK ALONG THE SOUTH SIDE OF
 AT1101'BAYOU LAMOQUE.  IT IS ABOUT 125 PACES WEST OF WHERE THE BAYOU
 AT1101'EMPTIES INTO THE BAY, 60 FEET SOUTH OF THE SOUTH EDGE OF THE BAYOU
 AT1101'AND 3 FEET SOUTHEAST OF A METAL WITNESS POST.  IT IS C AND GS
 AT1101'TRIANGULATION STATION DISK, STAMPED LAMO 2 1966 1970, CRIMPED
 AT1101'TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG AND
 AT1101'ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2 FEET.
 AT1101'
 AT1101'REFERENCE MARK NO. 3 IS 49.75 FEET SOUTH OF THE STATION.  IT IS 109
 AT1101'FEET SOUTH OF THE SOUTH EDGE OF THE BAYOU, 52 FEET SOUTH OF THE
 AT1101'METAL WITNESS POST AND ABOUT 2 FEET LOWER THAN THE STATION.  IT IS A
 AT1101'C AND GS REFERENCE MARK DISK, STAMPED LAMO 2 NO 3 1966, CRIMPED TO
 AT1101'THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG AND
 AT1101'ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2 FEET.
 AT1101'
 AT1101'REFERENCE MARK NO. 4 IS 91.50 FEET WEST OF THE STATION.  IT IS 35
 AT1101'FEET SOUTH OF THE SOUTH EDGE OF THE BAYOU, 1 FOOT EAST OF A METAL
 AT1101'WITNESS POST AND ABOUT 2 FEET LOWER THAN THE STATION.  IT IS A C
 AT1101'AND GS REFERENCE MARK DISK, STAMPED LAMO 2 NO 4 1966, CRIMPED
 AT1101'TO THE TOP A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG AND
 AT1101'ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 20 INCHES.
 AT1101'
 AT1101'LAMO 1934 IS 367.70 FEET SOUTHEAST OF THE STATION.  IT IS 15 FEET
 AT1101'SOUTHEAST OF THE SHORELINE AND 1.5 FEET SOUTHEAST OF A METAL WITNESS
 AT1101'POST.  IT IS A C AND GS TRIANGULATION STATION DISK, STAMPED LAMO
 AT1101'1934, SET IN CONCRETE IN THE TOP OF AN 8 INCH TERRACOTTA TILE WHICH
 AT1101'IS UNDER WATER AT HIGH TIDE.
 AT1101'
 AT1101'NOTE--STATION CAN BE REACHED BY BOAT OR AIRCRAFT ONLY.
 AT1101'
 AT1101'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--6 MILES NORTHEAST
 AT1101'OF EMPIRE.
 AT1101
 AT1101                          STATION RECOVERY (1981)
 AT1101
 AT1101'RECOVERY NOTE BY WESTERN GEOPHYSICAL 1981 (MH)
 AT1101'LAMO NO 2 1966 AND 1970 RECOVERED FAIR, LEANING APROX 6 INCHES OFF
 AT1101'CENTER.
 AT1101'
 AT1101'DISTANCE AND DIRECTION FROM NEAREST TOWN--6 MILES N.E OF EMPIRE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0853 ***********************************************************************
 AV0853  DESIGNATION -  LAND
 AV0853  PID         -  AV0853
 AV0853  STATE/COUNTY-  LA/CAMERON
 AV0853  COUNTRY     -  US
 AV0853  USGS QUAD   -  F-R RANCH (2018)
 AV0853
 AV0853                         *CURRENT SURVEY CONTROL
 AV0853  ______________________________________________________________________
 AV0853* NAD 83(1992) POSITION- 29 55 37.02651(N) 093 31 44.61847(W)   ADJUSTED
 AV0853* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0853  **This station is located in a suspected subsidence area (see below).
 AV0853  ______________________________________________________________________
 AV0853  GEOID HEIGHT    -        -26.996 (meters)                     GEOID18
 AV0853  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 AV0853  HORZ ORDER      -  THIRD
 AV0853
 AV0853.The horizontal coordinates were established by classical geodetic methods
 AV0853.and adjusted by the National Geodetic Survey in January 1993.
 AV0853
 AV0853.** This station is in an area of known vertical motion. If an
 AV0853.** orthometric height was ever established but is not available 
 AV0853.** in the current survey control section, the orthometric height
 AV0853.** is considered suspect.  Suspect heights are available in the
 AV0853.** superseded section only if requested.
 AV0853
 AV0853.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0853.GEOID18 height accuracy estimate available here.
 AV0853
 AV0853.Click photographs - Photos may exist for this station.
 AV0853
 AV0853.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0853
 AV0853. The following values were computed from the NAD 83(1992) position.
 AV0853
 AV0853;                    North         East     Units Scale Factor Converg.
 AV0853;SPC LA S     -   160,200.548   788,015.988   MT  0.99992657   -1 05 52.4
 AV0853;SPC LA S     -   525,591.30  2,585,349.12   sFT  0.99992657   -1 05 52.4
 AV0853;UTM  15      - 3,310,808.688   448,935.625   MT  0.99963217   -0 15 50.2
 AV0853
 AV0853!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0853!SPC LA S     -   1.00000408  x   0.99992657  =   0.99993065
 AV0853!UTM  15      -   1.00000408  x   0.99963217  =   0.99963625
 AV0853
 AV0853:                Primary Azimuth Mark                     Grid Az
 AV0853:SPC LA S     -  CLUB                                     182 06 34.5
 AV0853:UTM  15      -  CLUB                                     181 16 32.3
 AV0853
 AV0853_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP4893510808(NAD 83)
 AV0853
 AV0853|---------------------------------------------------------------------|
 AV0853| PID    Reference Object                     Distance      Geod. Az  |
 AV0853|                                                           dddmmss.s |
 AV0853| CV9968 LAND RM                              40.173 METERS 18049     |
 AV0853| AV0851 CLUB                                APPROX. 5.4 KM 1810042.1 |
 AV0853|---------------------------------------------------------------------|
 AV0853
 AV0853                          SUPERSEDED SURVEY CONTROL
 AV0853
 AV0853  NAD 83(1986)-  29 55 37.05030(N)    093 31 44.60428(W) AD(       ) 3
 AV0853  NAD 27      -  29 55 36.29000(N)    093 31 44.02000(W) AD(       ) 3
 AV0853
 AV0853.Superseded values are not recommended for survey control.
 AV0853
 AV0853.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0853.See file dsdata.pdf to determine how the superseded data were derived.
 AV0853
 AV0853_MARKER: DS = TRIANGULATION STATION DISK
 AV0853_SETTING: 0 = UNSPECIFIED SETTING
 AV0853
 AV0853  HISTORY     - Date     Condition        Report By
 AV0853  HISTORY     - 1933     MONUMENTED       CGS
 AV0853
 AV0853                          STATION DESCRIPTION
 AV0853
 AV0853'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (JML)
 AV0853'ABOUT 3.25 MILES N ALONG CANAL FROM STARKS CLUBHOUSE AND
 AV0853'OPPOSITE A T-CANAL W TO STARKS HILL CAMP AND FIVE LAKES,
 AV0853'ON THE E SPOIL BANK OF N-S CANAL.
 AV0853'
 AV0853'STATION MARK IS A CONCRETE POST WITH STANDARD TABLET STAMPED
 AV0853'LAND 1933.
 AV0853'
 AV0853'REFERENCE MARK IS A CONCRETE POST WITH STANDARD REFERENCE
 AV0853'TABLET AND IS 131.8 FEET S FROM STATION MARK.  S 00 DEG 49 MIN W.
 AV0853'
 AV0853'INSTRUMENT AND SIGNAL CENTERED OVER STATION MARK.  INSTRUMENT
 AV0853'ELEVATED 30 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3176 ***********************************************************************
 CP3176  DESIGNATION -  LANDRUM
 CP3176  PID         -  CP3176
 CP3176  STATE/COUNTY-  LA/RICHLAND
 CP3176  COUNTRY     -  US
 CP3176  USGS QUAD   -  RAYVILLE (2018)
 CP3176
 CP3176                         *CURRENT SURVEY CONTROL
 CP3176  ______________________________________________________________________
 CP3176* NAD 83(1992) POSITION- 32 28 57.60501(N) 091 46 22.06035(W)   ADJUSTED
 CP3176* NAD 83(1992) ELLIP HT-    -1.357 (meters)        (01/02/04)   ADJUSTED
 CP3176* NAVD 88 ORTHO HEIGHT -    24.6   (meters)       81.    (feet) VERTCON
 CP3176  ______________________________________________________________________
 CP3176  GEOID HEIGHT    -        -26.008 (meters)                     GEOID18
 CP3176  NAD 83(1992) X  -   -166,606.811 (meters)                     COMP
 CP3176  NAD 83(1992) Y  - -5,382,925.348 (meters)                     COMP
 CP3176  NAD 83(1992) Z  -  3,405,701.257 (meters)                     COMP
 CP3176  LAPLACE CORR    -         -0.87  (seconds)                    DEFLEC18
 CP3176  HORZ ORDER      -  THIRD
 CP3176  ELLP ORDER      -  FOURTH    CLASS II
 CP3176
 CP3176.This mark is at John H Hooks Jr Mem Airport (M79)
 CP3176
 CP3176.The horizontal coordinates were established by GPS observations
 CP3176.and adjusted by the National Geodetic Survey in January 1993.
 CP3176
 CP3176.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3176.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3176
 CP3176.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3176.GEOID18 height accuracy estimate available here.
 CP3176
 CP3176.Click photographs - Photos may exist for this station.
 CP3176
 CP3176.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CP3176
 CP3176.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3176
 CP3176.The ellipsoidal height was determined by GPS observations
 CP3176.and is referenced to NAD 83.
 CP3176
 CP3176. The following values were computed from the NAD 83(1992) position.
 CP3176
 CP3176;                    North         East     Units Scale Factor Converg.
 CP3176;SPC LA N     -   220,061.764 1,068,350.490   MT  0.99996322   +0 23 04.1
 CP3176;SPC LA N     -   721,985.97  3,505,079.90   sFT  0.99996322   +0 23 04.1
 CP3176;UTM  15      - 3,594,601.098   615,308.527   MT  0.99976396   +0 39 32.9
 CP3176
 CP3176!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3176!SPC LA N     -   1.00000021  x   0.99996322  =   0.99996343
 CP3176!UTM  15      -   1.00000021  x   0.99976396  =   0.99976417
 CP3176
 CP3176:                Primary Azimuth Mark                     Grid Az
 CP3176:SPC LA N     -  LANDRUM AZ MK                            002 48 44.9
 CP3176:UTM  15      -  LANDRUM AZ MK                            002 32 16.1
 CP3176
 CP3176_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR1530894601(NAD 83)
 CP3176
 CP3176|---------------------------------------------------------------------|
 CP3176| PID    Reference Object                     Distance      Geod. Az  |
 CP3176|                                                           dddmmss.s |
 CP3176| CP3175 LANDRUM AZ MK                       APPROX. 0.5 KM 0031149.0 |
 CP3176|---------------------------------------------------------------------|
 CP3176
 CP3176                          SUPERSEDED SURVEY CONTROL
 CP3176
 CP3176  ELLIP H (01/21/93)   -1.298  (m)                       GP(       ) 4 2
 CP3176  NAD 83(1986)-  32 28 57.61878(N)    091 46 22.05308(W) AD(       ) 3
 CP3176  NAD 27      -  32 28 57.10440(N)    091 46 21.60232(W) AD(       ) 3
 CP3176  NGVD 29 (11/20/87)   24.7    (m)  RAPOU78  model used  GPS OBS        
 CP3176
 CP3176.Superseded values are not recommended for survey control.
 CP3176
 CP3176.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3176.See file dsdata.pdf to determine how the superseded data were derived.
 CP3176
 CP3176_MARKER: DH = HORIZONTAL CONTROL DISK
 CP3176_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3176_STAMPING: LANDRUM 1986
 CP3176_MARK LOGO: NGS
 CP3176_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CP3176_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3176+STABILITY: SURFACE MOTION
 CP3176_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP3176+SATELLITE: SATELLITE OBSERVATIONS - August 09, 1995
 CP3176
 CP3176  HISTORY     - Date     Condition        Report By
 CP3176  HISTORY     - 1986     MONUMENTED       LADTD
 CP3176  HISTORY     - 19861231 GOOD             LADTD
 CP3176  HISTORY     - 19870427 GOOD
 CP3176  HISTORY     - 19950809 GOOD             LADTD
 CP3176
 CP3176                          STATION DESCRIPTION
 CP3176
 CP3176'DESCRIBED BY LA TRANSP AND DEV 1986 (SLC)
 CP3176'THE STATION IS LOCATED ABOUT 1.6 KM (1 MI) NORTHWEST OF RAYVILLE AT
 CP3176'THE RAYVILLE MUNICIPAL AIRPORT, NEAR THE THIRD APPROACH RAMP TO THE
 CP3176'RUNWAY AND AN AIRPORT PARKING AREA.  OWNERSHIP--CITY OF RAYVILLE, FOR
 CP3176'ENTRANCE INTO THE AIRFIELD CONTACT MR. BILLY LANDRUM, TELEPHONE
 CP3176'318-728-4436.
 CP3176'
 CP3176'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 80 AND STATE
 CP3176'HIGHWAY 137 IN RAYVILLE, GO WEST ALONG HIGHWAY 80 FOR 1.6 KM (1 MI)
 CP3176'TO THE AIRPORT ENTRANCE, THEN GO NORTH ALONG THE TAXIWAY FOR 0.4 KM
 CP3176'(0.25 MI) TO THE THIRD APPROACH RAMP TO RUNWAY AND THE STATION SET ON
 CP3176'THE RIGHT AND SOUTH OF THE APPROACH RAMP.
 CP3176'
 CP3176'THE STATION IS A STANDARD NGS DISK STAMPED---LANDRUM 1986---, SET INTO
 CP3176'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 CP3176'GROUND.  LOCATED 29.9 METERS (98 FT) EAST FROM THE CENTER OF A
 CP3176'NORTH-SOUTH TAXIWAY, 24.4 METERS (80 FT) SOUTH FROM THE CENTER OF AN
 CP3176'EAST-WEST TAXIWAY, 23.5 METERS (77 FT) WEST FROM THE WEST EDGE OF THE
 CP3176'RUNWAY, 13.4 METERS (44 FT) SOUTHWEST FROM THE SOUTH END OF A CONCRETE
 CP3176'CULVERT UNDER TAXIWAY AND 0.5 METER (1.5 FT) NORTH FROM A WITNESS
 CP3176'POST.
 CP3176'
 CP3176'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED---LANDRUM 1986---,
 CP3176'SET INTO AN IRREGULAR MASS OF CONCRETE 0.9 METER BELOW THE SURFACE.
 CP3176'
 CP3176'DESCRIBED BY RICHARD COPP.
 CP3176
 CP3176                          STATION RECOVERY (1986)
 CP3176
 CP3176'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 CP3176'ABOUT 0.4 KM (0.25 MI) NORTH FROM THE JUNCTION OF US HIGHWAY 80 AND
 CP3176'AIRPORT ROAD JUST WEST OF RAYVILLE TO THE THIRD APPROACH RAMP TO THE
 CP3176'RUMWAY AND THE MARK ON THE RIGHT AND SOUTH OF THE APPROACH RAMP, 29.9
 CP3176'METERS (98.1 FT) EAST OF A TAXIWAY, 24.4 METERS (80.1 FT) SOUTH OF AN
 CP3176'APPROACH RAMP, 23.5 METERS (77.1 FT) WEST OF THE WEST EDGE OF THE
 CP3176'RUNWAY AND 13.4 METERS (44.0 FT) SOUTHWEST OF THE SOUTH END OF A
 CP3176'CONCRETE CULVERT UNDER THE TAXIWAY.
 CP3176
 CP3176                          STATION RECOVERY (1987)
 CP3176
 CP3176'RECOVERED 1987
 CP3176'RECOVERED IN GOOD CONDITION.
 CP3176
 CP3176                          STATION RECOVERY (1995)
 CP3176
 CP3176'RECOVERY NOTE BY LA TRANSP AND DEV 1995 (SLC)
 CP3176'THE STATION IS LOCATED ABOUT 1.0 MI (1.6 KM) WEST OF RAYVILLE AT THE
 CP3176'RAYVILLE MUNICIPAL AIRPORT, NEAR THE THIRD APPROACH RAMP TO THE
 CP3176'RUNWAY.  OWNERSHIP--CITY OF RAYVILLE, FOR ENTRANCE INTO THE AIRFIELD
 CP3176'CONTACT MR. BERRY, MAYOR OF RAYVILLE, TELEPHONE 318-728-4436.
 CP3176'
 CP3176'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 80 AND STATE
 CP3176'HIGHWAY 137 SOUTH, IN RAYVILLE, GO WEST FOR 0.9 MI (1.4 KM) ON HIGHWAY
 CP3176'80 TO THE JUNCTION WITH A PARISH ROAD, TURN RIGHT AND GO NORTH FOR
 CP3176'0.05 MI (0.08 KM) ON THE PARISH ROAD TO THE AIRPORT ENTRANCE, TURN
 CP3176'RIGHT AND GO EAST FOR 0.15 MI (0.24 KM) ON THE AIRPORT ENTRANCE ROAD
 CP3176'TO THE SOUTH END OF THE TAXIWAY, TURN LEFT AND GO NORTH FOR 0.2 MI
 CP3176'(0.3 KM) ON THE TAXIWAY TO THE THIRD APPROACH RAMP AND THE STATION ON
 CP3176'THE RIGHT.
 CP3176'
 CP3176'THE STATION IS 102.5 FT (31.2 M) WEST FROM THE CENTER OF THE RUNWAY,
 CP3176'98.0 FT (29.9 M) EAST FROM THE CENTER OF THE TAXIWAY, 80.0 FT (24.4 M)
 CP3176'SOUTH FROM THE CENTER OF THE APPROACH RAMP, 44.0 FT (13.4 M)
 CP3176'SOUTHWEST FROM THE SOUTH END OF A CONCRETE CULVERT UNDER THE APPROACH
 CP3176'RAMP, RECESSED 8 INCHES BELOW THE GROUND SURFACE AND ABOUT LEVEL WITH
 CP3176'THE RUNWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3175 ***********************************************************************
 CP3175  DESIGNATION -  LANDRUM AZ MK
 CP3175  PID         -  CP3175
 CP3175  STATE/COUNTY-  LA/RICHLAND
 CP3175  COUNTRY     -  US
 CP3175  USGS QUAD   -  RAYVILLE (2018)
 CP3175
 CP3175                         *CURRENT SURVEY CONTROL
 CP3175  ______________________________________________________________________
 CP3175* NAD 83(1992) POSITION- 32 29 15.10699(N) 091 46 20.90694(W)   ADJUSTED
 CP3175* NAD 83(1992) ELLIP HT-    -1.286 (meters)        (01/02/04)   ADJUSTED
 CP3175* NAVD 88 ORTHO HEIGHT -    24.7   (meters)       81.    (feet) VERTCON
 CP3175  ______________________________________________________________________
 CP3175  GEOID HEIGHT    -        -26.006 (meters)                     GEOID18
 CP3175  NAD 83(1992) X  -   -166,567.756 (meters)                     COMP
 CP3175  NAD 83(1992) Y  - -5,382,636.919 (meters)                     COMP
 CP3175  NAD 83(1992) Z  -  3,406,156.073 (meters)                     COMP
 CP3175  LAPLACE CORR    -         -0.86  (seconds)                    DEFLEC18
 CP3175  HORZ ORDER      -  THIRD
 CP3175  ELLP ORDER      -  FOURTH    CLASS II
 CP3175
 CP3175.This mark is at John H Hooks Jr Mem Airport (M79)
 CP3175
 CP3175.The horizontal coordinates were established by GPS observations
 CP3175.and adjusted by the National Geodetic Survey in January 1993.
 CP3175
 CP3175.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3175.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3175
 CP3175.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3175.GEOID18 height accuracy estimate available here.
 CP3175
 CP3175.Click photographs - Photos may exist for this station.
 CP3175
 CP3175.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CP3175
 CP3175.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3175
 CP3175.The ellipsoidal height was determined by GPS observations
 CP3175.and is referenced to NAD 83.
 CP3175
 CP3175. The following values were computed from the NAD 83(1992) position.
 CP3175
 CP3175;                    North         East     Units Scale Factor Converg.
 CP3175;SPC LA N     -   220,601.069 1,068,376.984   MT  0.99996406   +0 23 04.7
 CP3175;SPC LA N     -   723,755.34  3,505,166.82   sFT  0.99996406   +0 23 04.7
 CP3175;UTM  15      - 3,595,140.417   615,332.431   MT  0.99976402   +0 39 33.8
 CP3175
 CP3175!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3175!SPC LA N     -   1.00000020  x   0.99996406  =   0.99996426
 CP3175!UTM  15      -   1.00000020  x   0.99976402  =   0.99976422
 CP3175
 CP3175:                Primary Azimuth Mark                     Grid Az
 CP3175:SPC LA N     -  LANDRUM                                  182 48 44.9
 CP3175:UTM  15      -  LANDRUM                                  182 32 15.8
 CP3175
 CP3175_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR1533295140(NAD 83)
 CP3175
 CP3175|---------------------------------------------------------------------|
 CP3175| PID    Reference Object                     Distance      Geod. Az  |
 CP3175|                                                           dddmmss.s |
 CP3175| CP3176 LANDRUM                             APPROX. 0.5 KM 1831149.6 |
 CP3175|---------------------------------------------------------------------|
 CP3175
 CP3175                          SUPERSEDED SURVEY CONTROL
 CP3175
 CP3175  ELLIP H (01/21/93)   -1.227  (m)                       GP(       ) 4 2
 CP3175  NAD 83(1986)-  32 29 15.12077(N)    091 46 20.89969(W) AD(       ) 3
 CP3175  NAD 27      -  32 29 14.60686(N)    091 46 20.44922(W) AD(       ) 3
 CP3175  NGVD 29 (11/20/87)   24.7    (m)  RAPOU78  model used  GPS OBS        
 CP3175
 CP3175.Superseded values are not recommended for survey control.
 CP3175
 CP3175.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3175.See file dsdata.pdf to determine how the superseded data were derived.
 CP3175
 CP3175_MARKER: DZ = AZIMUTH MARK DISK
 CP3175_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3175_STAMPING: LANDRUM 1986
 CP3175_MARK LOGO: NGS
 CP3175_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CP3175_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3175+STABILITY: SURFACE MOTION
 CP3175_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP3175+SATELLITE: SATELLITE OBSERVATIONS - April 27, 1987
 CP3175
 CP3175  HISTORY     - Date     Condition        Report By
 CP3175  HISTORY     - 1986     MONUMENTED       LADTD
 CP3175  HISTORY     - 19861231 GOOD             LADTD
 CP3175  HISTORY     - 19870427 GOOD
 CP3175
 CP3175                          STATION DESCRIPTION
 CP3175
 CP3175'DESCRIBED BY LA TRANSP AND DEV 1986 (SLC)
 CP3175'THE STATION IS LOCATED ABOUT 1.6 KM (1 MI) NORTHWEST OF RAYVILLE,
 CP3175'AT THE RAYVILLE MUNICIPAL AIRPORT AND NEAR THE NORTH END OF THE
 CP3175'RUNWAY.
 CP3175'OWNERSHIP--CITY OF RAYVILLE, FOR ENTRANCE INTO THE AIRFIELD CONTACT
 CP3175'BILLY LANDRUM, TELEPHONE 318-728-4436.
 CP3175'
 CP3175'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 80 AND STATE
 CP3175'HIGHWAY 137 NORTH IN RAYVILLE, GO WEST ON HIGHWAY 80 FOR 1.6 KM (1
 CP3175'MI) TO THE AIRPORT ENTRANCE, THEN GO NORTH ALONG THE TAXIWAY FOR
 CP3175'0.1 KM (0.05 MI) TO THE APPROACH RAMP TO THE SOUTH END OF THE
 CP3175'RUNWAY, THEN LEFT, NORTH ALONG THE RUNWAY FOR 0.9 KM (0.55 MI) TO
 CP3175'THE STATION ON THE LEFT AND WEST OF THE RUNWAY.
 CP3175'
 CP3175'THE STATION IS A STANDARD NGS DISK
 CP3175'STAMPED---LANDRUM 1986---,
 CP3175'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CP3175'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 CP3175'11.3 METERS (37 FT) WEST FROM THE WEST EDGE OF THE RUNWAY,
 CP3175'8.2 METERS (27 FT) WEST FROM A RUNWAY LIGHT NUMBER 42 AND
 CP3175'0.6 METER (2 FT) EAST FROM A WITNESS POST.
 CP3175'THE UNDERGROUND MARK IS A STANDARD NGS DISK
 CP3175'STAMPED---LANDRUM 1986---,
 CP3175'SET INTO AN IRREGULAR MASS OF CONCRETE 0.9 METER BELOW THE SURFACE.
 CP3175'
 CP3175'DESCRIBED BY RICHARD COPP.
 CP3175
 CP3175                          STATION RECOVERY (1986)
 CP3175
 CP3175'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 CP3175'ABOUT 0.4 KM (0.25 MI) NORTH FROM THE JUNCTION OF US HIGHWAY 80 AND
 CP3175'AIRPORT ROAD JUST WEST OF RAYVILLE TO THE THIRD APPROACH RAMP, THENCE
 CP3175'EAST (RIGHT) ON THE APPROACH RAMP TO THE RUNWAY, THENCE NORTH FOR 0.6
 CP3175'KM (0.35 MI) ON THE RUNWAY TO THE MARK ON THE LEFT AND WEST OF THE
 CP3175'RUNWAY, 11.3 METERS (37.1 FT) WEST OF THE WEST EDGE OF THE RUNWAY AND
 CP3175'8.2 METERS (26.9 FT) WEST OF RUNWAY LIGHT NUMBER 42.
 CP3175
 CP3175                          STATION RECOVERY (1987)
 CP3175
 CP3175'RECOVERED 1987
 CP3175'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2323 ***********************************************************************
 AU2323  DESIGNATION -  LANDRY
 AU2323  PID         -  AU2323
 AU2323  STATE/COUNTY-  LA/ASSUMPTION
 AU2323  COUNTRY     -  US
 AU2323  USGS QUAD   -  NAPOLEONVILLE (2018)
 AU2323
 AU2323                         *CURRENT SURVEY CONTROL
 AU2323  ______________________________________________________________________
 AU2323* NAD 83(1992) POSITION- 29 57 36.24114(N) 091 04 09.95378(W)   ADJUSTED
 AU2323* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2323  **This station is located in a suspected subsidence area (see below).
 AU2323  ______________________________________________________________________
 AU2323  GEOID HEIGHT    -        -26.293 (meters)                     GEOID18
 AU2323  LAPLACE CORR    -          0.52  (seconds)                    DEFLEC18
 AU2323  HORZ ORDER      -  FIRST
 AU2323
 AU2323.The horizontal coordinates were established by classical geodetic methods
 AU2323.and adjusted by the National Geodetic Survey in January 1993.
 AU2323
 AU2323.** This station is in an area of known vertical motion. If an
 AU2323.** orthometric height was ever established but is not available 
 AU2323.** in the current survey control section, the orthometric height
 AU2323.** is considered suspect.  Suspect heights are available in the
 AU2323.** superseded section only if requested.
 AU2323
 AU2323.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2323.GEOID18 height accuracy estimate available here.
 AU2323
 AU2323.Click photographs - Photos may exist for this station.
 AU2323
 AU2323.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2323
 AU2323. The following values were computed from the NAD 83(1992) position.
 AU2323
 AU2323;                    North         East     Units Scale Factor Converg.
 AU2323;SPC LA S     -   161,869.413 1,025,471.177   MT  0.99992600   +0 07 55.0
 AU2323;SPC LA S     -   531,066.57  3,364,400.02   sFT  0.99992600   +0 07 55.0
 AU2323;UTM  15      - 3,315,928.204   686,291.156   MT  1.00002819   +0 57 51.8
 AU2323
 AU2323!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2323!SPC LA S     -   1.00000383  x   0.99992600  =   0.99992982
 AU2323!UTM  15      -   1.00000383  x   1.00002819  =   1.00003202
 AU2323
 AU2323:                Primary Azimuth Mark                     Grid Az
 AU2323:SPC LA S     -  KESSLER RESET                            357 42 50.5
 AU2323:UTM  15      -  KESSLER RESET                            356 52 53.7
 AU2323
 AU2323_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8629115928(NAD 83)
 AU2323
 AU2323|---------------------------------------------------------------------|
 AU2323| PID    Reference Object                     Distance      Geod. Az  |
 AU2323|                                                           dddmmss.s |
 AU2323| AU2324 LANDRY 2                             35.774 METERS 00515     |
 AU2323| AU2321 PAINCOURTVILLE CATHOLIC CHURCH      APPROX. 3.8 KM 0205214.9 |
 AU2323| AU2328 LANDRY 1931 RM 2                     49.559 METERS 02436     |
 AU2323| BJ4475 DONALDSONVILLE MUNICIPAL TANK       APPROX.18.1 KM 0255456.1 |
 AU2323| BJ4483 LAUDERDALE SUGAR REF TANK           APPROX.20.0 KM 0444556.4 |
 AU2323| AU2326 NAPOLEONVILLE MUNICIPAL TANK        APPROX. 5.0 KM 1184710.8 |
 AU2323| AU2322 NAPOLEONVILLE CATH CH CROSS         APPROX. 4.8 KM 1200458.0 |
 AU2323| CV9969 LANDRY RM 1                          36.412 METERS 28916     |
 AU2323| BJ5089 KESSLER RESET                       APPROX. 8.4 KM 3575045.5 |
 AU2323|---------------------------------------------------------------------|
 AU2323
 AU2323                          SUPERSEDED SURVEY CONTROL
 AU2323
 AU2323  NAD 83(1986)-  29 57 36.26030(N)    091 04 09.95309(W) AD(       ) 1
 AU2323  NAD 27      -  29 57 35.53187(N)    091 04 09.59315(W) AD(       ) 1
 AU2323
 AU2323.Superseded values are not recommended for survey control.
 AU2323
 AU2323.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2323.See file dsdata.pdf to determine how the superseded data were derived.
 AU2323
 AU2323_MARKER: DS = TRIANGULATION STATION DISK
 AU2323_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2323
 AU2323  HISTORY     - Date     Condition        Report By
 AU2323  HISTORY     - 1931     MONUMENTED       CGS
 AU2323  HISTORY     - 1935     GOOD             CGS
 AU2323  HISTORY     - 1954     GOOD             CGS
 AU2323  HISTORY     - 1963     GOOD             CGS
 AU2323
 AU2323                          STATION DESCRIPTION
 AU2323
 AU2323'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLG)
 AU2323'STATION IS IN THE VILLAGE OF BRUSLE ST. VINCENT, WHICH IS ABOUT
 AU2323'4 MILES NW OF NAPOLEONVILLE AND 2-1/2 MILES SW OF PAINCOURTVILLE,
 AU2323'ON UNCULTIVATED LAND OWNED BY GUSTAVE LANDRY.
 AU2323'
 AU2323'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE BRONZE DISKS
 AU2323'SET IN CONCRETE.
 AU2323'
 AU2323'SURFACE MARK IS FLUSH WITH THE GROUND.
 AU2323'
 AU2323'REFERENCE MARK 1 PROJECTS 2 INCHES, IS 65 FEET S OF FRONT
 AU2323'OF HOUSE OF D.P. SIMONEAUX, 1 FOOT N OF FRONT YARD FENCE, 2
 AU2323'FEET E OF GATEPOST, 20 FEET N OF CENTER LINE OF ROAD ON N
 AU2323'SIDE OF CANAL, ABOUT 200 FEET W OF LANDRYS STORE, AND 119.46
 AU2323'FEET FROM STATION.
 AU2323'
 AU2323'REFERENCE MARK 2 PROJECTS 2 INCHES AND IS ON SW SIDE OF
 AU2323'LANDRYS STORE, 81 FEET NW OF BANK OF CANAL, 1 FOOT W OF
 AU2323'STORE SIDE PORCH, 1 FOOT S OF A FENCE AND 162.60 FEET FROM
 AU2323'STATION.
 AU2323'
 AU2323'THE FOLLOWING BEARINGS ARE FROM THE STATION--NAPOLEONVILLE,
 AU2323'CATHOLIC CHURCH, CROSS ON DOME, S 59 DEG 55 MIN E.
 AU2323'NAPOLEONVILLE, MUNICIPAL WATER TANK, S 61 DEG 13 MIN E.
 AU2323'
 AU2323'TO REACH THE STATION FROM ROUTE 29 AT PAINCOURTVILLE, FOLLOW
 AU2323'GRAVEL ROAD AT NORTHERN EDGE OF VILLAGE, 1.8 MILES SW TO
 AU2323'BRUSLE ST. VINCENT, TURN LEFT ACROSS BRIDGE AND FOLLOW DIRT
 AU2323'ROAD W 0.1 MILE TO STATION, WHICH IS ABOUT 160 FEET S OF F.U.
 AU2323'LANDRYS STORE ON A MOUND IN A BOW OF CANAL, 115 FEET NE OF A
 AU2323'LIVE OAK TREE, 120 FEET NW OF R.P. LANDRYS HOUSE, 29 FEET
 AU2323'NW OF CENTER LINE OF ROAD, 26 FEET SE OF CANAL BANK, AND 80
 AU2323'FEET SE OF ROAD ON N SIDE OF CANAL.
 AU2323
 AU2323                          STATION RECOVERY (1935)
 AU2323
 AU2323'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (CAS)
 AU2323'STATION AND ALL MARKS RECOVERED AS DESCRIBED AND FOUND TO
 AU2323'BE IN GOOD CONDITION.
 AU2323'
 AU2323'A 90-FOOT LIGHT STAND WAS BUILT AT THIS STATION AND WAS NOT
 AU2323'OCCUPIED.  THEREFORE, THE MARKS WERE NOT CHECKED.
 AU2323'
 AU2323'TO REACH STATION FROM PAINCOURTVILLE, FOLLOW THE GRAVEL
 AU2323'ROAD SW PAST THE BRICK CHURCH A DISTANCE OF 2.7 MILES TO
 AU2323'BRIDGE OVER CANAL IN VILLAGE OF BRUSLE ST. VINCENT.  TURN LEFT
 AU2323'ACROSS AND FOLLOW DIRT ROAD W 0.1 MILE TO STATION.
 AU2323
 AU2323                          STATION RECOVERY (1954)
 AU2323
 AU2323'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RJL)
 AU2323'THE STATION, A BRONZE CAP SET IN CONCRETE, WAS RECOVERED IN
 AU2323'GOOD CONDITION.  IT HAS ABOUT 14-IN. COVERING DUE TO RECENT
 AU2323'DREDGING OF BAYOU ST. VINCENT.
 AU2323
 AU2323                          STATION RECOVERY (1963)
 AU2323
 AU2323'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (AKH)
 AU2323'THE STATION WAS VISITED 5-17-63 AND THE STATION MARK, AND
 AU2323'REFERENCE MARK NO. 1 AND NO. 2 WERE FOUND IN GOOD CONDITION.
 AU2323'THE STATION MARK AND REFERENCE MARK NO. 1 WERE MOVED AT THIS
 AU2323'DATE DUE TO PROPOSED ROAD CONSTRUCTION.  THIS WAS DONE BY
 AU2323'ESTABLISHING A NEW STATION LANDRY 2 1963, 117.45 FEET NORTH
 AU2323'OF THE STATION AND ESTABLISHING REFERENCE MARK NO. 3 FOR THE
 AU2323'NEW STATION.  REFERENCE MARK NO. 1 WAS THEN DESTROYED AND
 AU2323'THE DISK RECLAIMED.  THE STATION SURFACE MARK AND SUB-SURFACE
 AU2323'MARKS WILL BE DESTROYED DURING ROAD CONSTRUCTION.  THE
 AU2323'CATHOLIC CHURCH CROSS AND THE MUNICIPAL WATER TANK IN
 AU2323'NAPOLEAN, VILLE WERE NOT VISIBLE FROM THE STATION AT THIS
 AU2323'DATE.  REFERENCE MARK NO. 2 WAS USED AS A REFERENCE MARK
 AU2323'FOR THE NEW STATION.
 AU2323'
 AU2323'SEE DESCRIPTION FOR STATION LANDRY 2 1963.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2537 ***********************************************************************
 AU2537  DESIGNATION -  LANDRY
 AU2537  PID         -  AU2537
 AU2537  STATE/COUNTY-  LA/ST MARY
 AU2537  COUNTRY     -  US
 AU2537  USGS QUAD   -  JEANERETTE (2018)
 AU2537
 AU2537                         *CURRENT SURVEY CONTROL
 AU2537  ______________________________________________________________________
 AU2537* NAD 83(1992) POSITION- 29 52 37.30535(N) 091 39 57.01761(W)   ADJUSTED
 AU2537* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2537  **This station is located in a suspected subsidence area (see below).
 AU2537  ______________________________________________________________________
 AU2537  GEOID HEIGHT    -        -26.118 (meters)                     GEOID18
 AU2537  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 AU2537  HORZ ORDER      -  SECOND
 AU2537
 AU2537.The horizontal coordinates were established by classical geodetic methods
 AU2537.and adjusted by the National Geodetic Survey in January 1993.
 AU2537
 AU2537.** This station is in an area of known vertical motion. If an
 AU2537.** orthometric height was ever established but is not available 
 AU2537.** in the current survey control section, the orthometric height
 AU2537.** is considered suspect.  Suspect heights are available in the
 AU2537.** superseded section only if requested.
 AU2537
 AU2537.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2537.GEOID18 height accuracy estimate available here.
 AU2537
 AU2537.Click photographs - Photos may exist for this station.
 AU2537
 AU2537.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2537
 AU2537. The following values were computed from the NAD 83(1992) position.
 AU2537
 AU2537;                    North         East     Units Scale Factor Converg.
 AU2537;SPC LA S     -   152,682.536   967,880.715   MT  0.99992807   -0 09 58.5
 AU2537;SPC LA S     -   500,925.95  3,175,455.31   sFT  0.99992807   -0 09 58.5
 AU2537;UTM  15      - 3,305,906.654   628,841.074   MT  0.99980481   +0 39 52.9
 AU2537
 AU2537!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2537!SPC LA S     -   1.00000356  x   0.99992807  =   0.99993163
 AU2537!UTM  15      -   1.00000356  x   0.99980481  =   0.99980837
 AU2537
 AU2537:                Primary Azimuth Mark                     Grid Az
 AU2537:SPC LA S     -  LANDRY AZ MK                             181 20 14.0
 AU2537:UTM  15      -  LANDRY AZ MK                             180 30 22.6
 AU2537
 AU2537_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP2884105906(NAD 83)
 AU2537
 AU2537|---------------------------------------------------------------------|
 AU2537| PID    Reference Object                     Distance      Geod. Az  |
 AU2537|                                                           dddmmss.s |
 AU2537| AU2535 23 E 005                            APPROX. 0.6 KM 0151418.8 |
 AU2537| CV9971 LANDRY RM 1                          27.296 METERS 04603     |
 AU2537| AU2536 LANDRY 1969 RM 2                     19.121 METERS 12615     |
 AU2537| CV9970 LANDRY AZ MK                                       1811015.5 |
 AU2537| AU2539 JEANERETTE MUN TANK 1969            APPROX. 4.0 KM 3462921.9 |
 AU2537|---------------------------------------------------------------------|
 AU2537
 AU2537                          SUPERSEDED SURVEY CONTROL
 AU2537
 AU2537  NAD 83(1986)-  29 52 37.32701(N)    091 39 57.01212(W) AD(       ) 2
 AU2537  NAD 27      -  29 52 36.58730(N)    091 39 56.60075(W) AD(       ) 2
 AU2537
 AU2537.Superseded values are not recommended for survey control.
 AU2537
 AU2537.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2537.See file dsdata.pdf to determine how the superseded data were derived.
 AU2537
 AU2537_MARKER: DS = TRIANGULATION STATION DISK
 AU2537_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2537
 AU2537  HISTORY     - Date     Condition        Report By
 AU2537  HISTORY     - 1969     MONUMENTED       CGS
 AU2537  HISTORY     - 1974     GOOD             NGS
 AU2537
 AU2537                          STATION DESCRIPTION
 AU2537
 AU2537'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 AU2537'THE STATION IS ABOUT 7 MILES NORTHWEST OF BALDWIN, 2-1/2 MILES SOUTH
 AU2537'OF JEANRETTE AND ON THE WEST RIGHT-OF-WAY OF A NORTH-SOUTH PAVED
 AU2537'ROAD.
 AU2537'
 AU2537'TO REACH THE STATION FROM THE POST OFFICE IN JEANRETTE, GO SOUTH ON
 AU2537'U. S. HIGHWAY 90 FOR 0.9 MILE TO ST PETERS STREET ON THE RIGHT.
 AU2537'TURN RIGHT AND GO SOUTHERLY ON ST PETERS STREET FOR 2.7 MILES TO A
 AU2537'PAVED SIDE ROAD ON THE LEFT AND THE STATION ON THE RIGHT, WEST
 AU2537'SIDE OF PAVED ROAD.
 AU2537'
 AU2537'STATION MARK IS A STANDARD DISK, STAMPED LANDRY 1969, SET IN THE TOP
 AU2537'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT, THAT IS FLUSH.  IT IS
 AU2537'117 FEET WEST OF A POWER LINE POLE NUMBER 5A, 85.3 FEET NORTHEAST OF
 AU2537'A POWERLINE POLE NUMBER 2B, 6.8 FEET EAST-SOUTHEAST OF A METAL
 AU2537'WITNESS POST AND 27 FEET WEST OF THE CENTERLINE OF THE NORTH-SOUTH
 AU2537'PAVED ROAD.
 AU2537'
 AU2537'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED LANDRY NO 1 1969, SET
 AU2537'IN THE TOP OF A 12-INCH CYLNNDRICAL CONCRETE MONUMENT, THAT PROJECTS
 AU2537'6 INCHES.  IT IS 65 FEET NORTH OF THE CENTERLINE OF AN EAST-WEST
 AU2537'PAVED ROAD AND 26 FEET EAST OF THE CENTERLINE OF THE NORTH-SOUTH
 AU2537'PAVED ROAD.
 AU2537'
 AU2537'LANDRY RM 2 A IS A STANDARD REFERENCE MARK DISK, STAMPED LANDRY NO. 2
 AU2537'1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT,
 AU2537'THAT IS FLUSH.  IT IS 61.0 FEET WEST OF POWER LINE POLE NUMBER 5A,
 AU2537'37 FEET SOUTH OF THE CENTERLINE OF THE EAST-WEST PAVED ROAD.  30.6
 AU2537'FEET NORTH OF POWER LINE POLE NUMBER 2B AND 29 FEET EAST OF THE
 AU2537'CENTERLINE OF THE NORTH-SOUTH PAVED ROAD.
 AU2537'
 AU2537'AZIMUTH MARK IS A STANDARD DISK, STAMPED LANDRY 1969, SET IN THE
 AU2537'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT, THAT PROJECTS 4
 AU2537'INCHES.  IT IS 36 FEET WEST OF THE CENTERLINE OF STATE HIGHWAY 668,
 AU2537'27 FEET SOUTH OF THE CENTER OF A FIELD ROAD, 3.1 FEET SOUTH OF A
 AU2537'METAL WITNESS POST AND 2.5 FEET NORTH OF A POWER LINE POLE WITH
 AU2537'TRANSFORMER.  TO REACH THE MARK FROM THE STATION, GO SOUTH ON
 AU2537'PAVED ROAD FOR 0.5 MILE TO STATE HIGHWAY 668, BEAR LEFT FOR 0.05
 AU2537'MILE TO THE MARK ON THE RIGHT, WEST SIDE OF HIGHWAY 668.
 AU2537
 AU2537                          STATION RECOVERY (1974)
 AU2537
 AU2537'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (RT)
 AU2537'THIS STATION WAS VISITED 12-3-74 AND THE STATION MARK, RM 1 AND THE
 AU2537'AZIMUTH MARK WERE FOUND TO BE IN GOOD CONDITION.  RM 2 COULD NOT BE
 AU2537'FOUND.
 AU2537'
 AU2537'THE TO REACH AND MARK DESCRIPTION IS GOOD.
 AU2537'
 AU2537'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 AU2537'
 AU2537'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2.5 MILES SOUTH OF
 AU2537'JEANRETTE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2324 ***********************************************************************
 AU2324  DESIGNATION -  LANDRY 2
 AU2324  PID         -  AU2324
 AU2324  STATE/COUNTY-  LA/ASSUMPTION
 AU2324  COUNTRY     -  US
 AU2324  USGS QUAD   -  NAPOLEONVILLE (2018)
 AU2324
 AU2324                         *CURRENT SURVEY CONTROL
 AU2324  ______________________________________________________________________
 AU2324* NAD 83(1992) POSITION- 29 57 37.39806(N) 091 04 09.83162(W)   NO CHECK
 AU2324* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2324  **This station is located in a suspected subsidence area (see below).
 AU2324  ______________________________________________________________________
 AU2324  GEOID HEIGHT    -        -26.294 (meters)                     GEOID18
 AU2324  LAPLACE CORR    -          0.52  (seconds)                    DEFLEC18
 AU2324  HORZ ORDER      -  SECOND
 AU2324
 AU2324.The horizontal coordinates were established by classical geodetic methods
 AU2324.and adjusted by the National Geodetic Survey in January 1993.
 AU2324
 AU2324.No horizontal observational check was made to the station.
 AU2324
 AU2324.** This station is in an area of known vertical motion. If an
 AU2324.** orthometric height was ever established but is not available 
 AU2324.** in the current survey control section, the orthometric height
 AU2324.** is considered suspect.  Suspect heights are available in the
 AU2324.** superseded section only if requested.
 AU2324
 AU2324.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2324.GEOID18 height accuracy estimate available here.
 AU2324
 AU2324.Click photographs - Photos may exist for this station.
 AU2324
 AU2324.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2324
 AU2324. The following values were computed from the NAD 83(1992) position.
 AU2324
 AU2324;                    North         East     Units Scale Factor Converg.
 AU2324;SPC LA S     -   161,905.041 1,025,474.370   MT  0.99992599   +0 07 55.1
 AU2324;SPC LA S     -   531,183.46  3,364,410.50   sFT  0.99992599   +0 07 55.1
 AU2324;UTM  15      - 3,315,963.879   686,293.831   MT  1.00002820   +0 57 51.9
 AU2324
 AU2324!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2324!SPC LA S     -   1.00000383  x   0.99992599  =   0.99992982
 AU2324!UTM  15      -   1.00000383  x   1.00002820  =   1.00003203
 AU2324
 AU2324_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8629315963(NAD 83)
 AU2324
 AU2324|---------------------------------------------------------------------|
 AU2324| PID    Reference Object                     Distance      Geod. Az  |
 AU2324|                                                           dddmmss.s |
 AU2324| AU2328 LANDRY 1931 RM 2                     19.758 METERS 06129     |
 AU2324| AU2323 LANDRY                               35.774 METERS 18515     |
 AU2324| CV9972 LANDRY 2 RM 3                        20.200 METERS 34439     |
 AU2324|---------------------------------------------------------------------|
 AU2324
 AU2324                          SUPERSEDED SURVEY CONTROL
 AU2324
 AU2324  NAD 83(1986)-  29 57 37.41721(N)    091 04 09.83094(W) AD(       ) 2
 AU2324  NAD 27      -  29 57 36.68883(N)    091 04 09.47096(W) AD(       ) 2
 AU2324
 AU2324.Superseded values are not recommended for survey control.
 AU2324
 AU2324.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2324.See file dsdata.pdf to determine how the superseded data were derived.
 AU2324
 AU2324_MARKER: DS = TRIANGULATION STATION DISK
 AU2324_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2324
 AU2324  HISTORY     - Date     Condition        Report By
 AU2324  HISTORY     - 1963     MONUMENTED       CGS
 AU2324
 AU2324                          STATION DESCRIPTION
 AU2324
 AU2324'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (AKH)
 AU2324'THE STATION IS LOCATED IN THE SMALL COMMUNITY OF BRUSLE ST.
 AU2324'VINCENT, ABOUT 3 MILES NORTHWEST OF NAPOLEANVILLE, AND 2.5
 AU2324'MILES SOUTHWEST OF PAINCOURTVILLE, ON LAND OWNED BY THE
 AU2324'SIMONEAUX ESTATE, 76 FEET NORTH OF THE CENTERLINE OF THE
 AU2324'HIGHWAY, 78 FEET WEST OF THE SOUTHWEST CORNER OF THE ED.
 AU2324'LANDRY STORE, 63.5 FEET WEST-SOUTHWEST OF NORTHWEST CORNER
 AU2324'OF THE STORE, 78 FEET SOUTH OF THE SOUTHEAST CORNER OF AN
 AU2324'UNPAINTED HOUSE ON THE SIMONEAUX ESTATE, 62 FEET SOUTH OF
 AU2324'THE FORKED CHINABERRY TREE, 37 FEET WEST OF A FENCE CORNER
 AU2324'AND 1.5 FEET EAST OF A METAL WITNESS POST.  IT IS A STANDARD
 AU2324'DISK, STAMPED LANDRY 2 1963, PROJECTING 1 INCH.
 AU2324'
 AU2324'REFERENCE MARK NO. 2 IS 64.80 FEET EAST OF THE STATION, 1
 AU2324'FOOT WEST OF THE WEST SIDE OF THE LANDRY STORE, 53 FEET
 AU2324'NORTH OF THE CENTERLINE OF THE HIGHWAY, 23 FEET NORTH OF THE
 AU2324'SOUTHWEST CORNER OF THE STORE, 43 FEET SOUTH OF THE NORTHWEST
 AU2324'CORNER OF THE STORE, A STANDARD DISK, STAMPED LANDRY NO 2
 AU2324'1931 FLUSH WITH THE GROUND.  THE ARROW ON THE DISK POINTS ABOUT
 AU2324'75 DEGREES TO THE SOUTH FROM THE STATION.
 AU2324'
 AU2324'REFERENCE MARK NO. 3 IS 66.27 FEET NORTHWEST OF THE STATION,
 AU2324'ON PROPERTY OWNED BY MR. ED. LANDRY, 42 FEET NORTH OF THE
 AU2324'NORTHWEST CORNER OF THE STORE, 5 FEET NORTH OF A POWER POLE
 AU2324'WITH A YARD LIGHT, 42 FEET EAST OF THE SOUTHEAST CORNER OF THE
 AU2324'HOUSE, 3 FEET EAST OF A FENCE LINE, 60 FEET NORTH OF A FENCE
 AU2324'CORNER, 112 FEET NORTH OF THE CENTERLINE OF THE ROAD, AND
 AU2324'49 FEET EAST OF A FORKED CHINABERRY TREE.  IT IS A STANDARD
 AU2324'DISK STAMPED LANDRY 2 NO 3 1963, PROJECTING 1 INCH.
 AU2324'
 AU2324'THE DISTANCE BETWEEN REFERENCE MARK NO. 2 AND NO. 3 IS 81.43
 AU2324'FEET.
 AU2324'
 AU2324'THERE IS NO AZIMUTH ESTABLISHED FOR THIS STATION.
 AU2324'
 AU2324'TO REACH THE STATION FROM THE TRAFFICE LIGHT AT PAINCOURTVILLE,
 AU2324'GO SOUTHWEST ON BLACK TOPPED ROAD, PAST LARGE BRICK CATHOLIC
 AU2324'CHURCH, FOR 2.7 MILES TO THE STATION AND MR. ED. LANDRYS STORE
 AU2324'ON THE RIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1223 ***********************************************************************
 AU1223  DESIGNATION -  LANE
 AU1223  PID         -  AU1223
 AU1223  STATE/COUNTY-  LA/LAFOURCHE
 AU1223  COUNTRY     -  US
 AU1223  USGS QUAD   -  GOLDEN MEADOW (2018)
 AU1223
 AU1223                         *CURRENT SURVEY CONTROL
 AU1223  ______________________________________________________________________
 AU1223* NAD 83(1986) POSITION- 29 24 11.     (N) 090 16 24.     (W)   SCALED
 AU1223* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1223  **This station is located in a suspected subsidence area (see below).
 AU1223  ______________________________________________________________________
 AU1223  GEOID HEIGHT    -        -24.493 (meters)                     GEOID18
 AU1223
 AU1223.The horizontal coordinates were scaled from a map and have
 AU1223.an estimated accuracy of +/- 6 seconds.
 AU1223
 AU1223.** This station is in an area of known vertical motion. If an
 AU1223.** orthometric height was ever established but is not available 
 AU1223.** in the current survey control section, the orthometric height
 AU1223.** is considered suspect.  Suspect heights are available in the
 AU1223.** superseded section only if requested.
 AU1223
 AU1223.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1223.GEOID18 height accuracy estimate available here.
 AU1223
 AU1223.Click photographs - Photos may exist for this station.
 AU1223
 AU1223;                    North         East    Units  Estimated Accuracy
 AU1223;SPC LA S     -   100,580.    1,102,880.      MT  (+/- 180 meters Scaled)
 AU1223
 AU1223_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN645557(NAD 83)
 AU1223
 AU1223                          SUPERSEDED SURVEY CONTROL
 AU1223
 AU1223.No superseded survey control is available for this station.
 AU1223
 AU1223_MARKER: DD = SURVEY DISK
 AU1223_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1223_STAMPING: P.B.M. LANE M.S.L. 1956
 AU1223_MARK LOGO: USACE
 AU1223_PROJECTION: PROJECTING 13 CENTIMETERS
 AU1223_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1223+STABILITY: SURFACE MOTION
 AU1223
 AU1223  HISTORY     - Date     Condition        Report By
 AU1223  HISTORY     - 1956     MONUMENTED       USACE
 AU1223  HISTORY     - 1965     GOOD             CGS
 AU1223
 AU1223                          STATION DESCRIPTION
 AU1223
 AU1223'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1223'1.05 MI N FROM GOLDEN MEADOW.
 AU1223'1.05 MILES NORTH ALONG STATE HIGHWAY 1 FROM THE GOLDEN MEADOW HIGH
 AU1223'SCHOOL AT GOLDEN MEADOW, 0.1 MILE EAST OF A SMALL CEMETERY, AT THE
 AU1223'JUNCTION OF STATE HIGHWAY 1 AND WILLIAMS ROAD, 41 FEET WEST OF THE
 AU1223'CENTER LINE OF THE HIGHWAY, 12 1/2 FEET SOUTH OF THE CENTER LINE OF
 AU1223'WILLIAMS ROAD, 80 FEET NORTHEAST OF THE NORTHEAST CORNER OF A PHILLIPS
 AU1223'SERVICE STATION IN THE EAST END OF A SMALL ISLAND BETWEEN WILLIAMS
 AU1223'ROAD AND A CONCRETE DRIVEWAY TO THE SERVICE STATION, 5 FEET EAST OF A
 AU1223'STEEL SIGN, 1 FOOT WEST OF A POWER POLE, 3 FEET WEST OF THE EAST
 AU1223'CONCRETE CURBING AROUND THE ISLAND, ABOUT 2 FEET ABOVE THE LEVEL OF
 AU1223'THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 5
 AU1223'INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5327 ***********************************************************************
 BJ5327  DESIGNATION -  LANE 2
 BJ5327  PID         -  BJ5327
 BJ5327  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ5327  COUNTRY     -  US
 BJ5327  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ5327
 BJ5327                         *CURRENT SURVEY CONTROL
 BJ5327  ______________________________________________________________________
 BJ5327* NAD 83(1992) POSITION- 30 25 21.80418(N) 091 04 24.93369(W)   ADJUSTED
 BJ5327* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5327  **This station is located in a suspected subsidence area (see below).
 BJ5327  ______________________________________________________________________
 BJ5327  GEOID HEIGHT    -        -27.024 (meters)                     GEOID18
 BJ5327  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC18
 BJ5327  HORZ ORDER      -  THIRD
 BJ5327
 BJ5327.The horizontal coordinates were established by classical geodetic methods
 BJ5327.and adjusted by the National Geodetic Survey in January 1993.
 BJ5327
 BJ5327.** This station is in an area of known vertical motion. If an
 BJ5327.** orthometric height was ever established but is not available 
 BJ5327.** in the current survey control section, the orthometric height
 BJ5327.** is considered suspect.  Suspect heights are available in the
 BJ5327.** superseded section only if requested.
 BJ5327
 BJ5327.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5327.GEOID18 height accuracy estimate available here.
 BJ5327
 BJ5327.Click photographs - Photos may exist for this station.
 BJ5327
 BJ5327.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5327
 BJ5327. The following values were computed from the NAD 83(1992) position.
 BJ5327
 BJ5327;                    North         East     Units Scale Factor Converg.
 BJ5327;SPC LA S     -   213,153.065 1,024,953.311   MT  0.99995275   +0 07 47.5
 BJ5327;SPC LA S     -   699,319.68  3,362,700.99   sFT  0.99995275   +0 07 47.5
 BJ5327;UTM  15      - 3,367,203.453   685,022.136   MT  1.00002234   +0 58 32.7
 BJ5327
 BJ5327!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5327!SPC LA S     -   1.00000202  x   0.99995275  =   0.99995477
 BJ5327!UTM  15      -   1.00000202  x   1.00002234  =   1.00002436
 BJ5327
 BJ5327:                Primary Azimuth Mark                     Grid Az
 BJ5327:SPC LA S     -  17 G 001                                 323 41 18.1
 BJ5327:UTM  15      -  17 G 001                                 322 50 32.9
 BJ5327
 BJ5327_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8502267203(NAD 83)
 BJ5327
 BJ5327|---------------------------------------------------------------------|
 BJ5327| PID    Reference Object                     Distance      Geod. Az  |
 BJ5327|                                                           dddmmss.s |
 BJ5327| BJ5328 LANE 2 RM 3                          10.617 METERS 08611     |
 BJ5327| BJ5329 LANE 2 RM 4                          11.697 METERS 26507     |
 BJ5327| BJ4933 BATON ROUGE DIX ELEC RAD MAST       APPROX. 1.7 KM 3192654.2 |
 BJ5327| BJ4109 17 G 001                            APPROX. 1.2 KM 3234905.6 |
 BJ5327| BJ3773 LANE                                170.527 METERS 33437     |
 BJ5327|---------------------------------------------------------------------|
 BJ5327
 BJ5327                          SUPERSEDED SURVEY CONTROL
 BJ5327
 BJ5327  NAD 83(1986)-  30 25 21.82166(N)    091 04 24.93258(W) AD(       ) 3
 BJ5327
 BJ5327.Superseded values are not recommended for survey control.
 BJ5327
 BJ5327.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5327.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5327
 BJ5327_MARKER: DD = SURVEY DISK
 BJ5327_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5327_STAMPING: LANE 2 1985
 BJ5327_MARK LOGO: LADH
 BJ5327_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ5327_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5327+STABILITY: SURFACE MOTION
 BJ5327_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5327+SATELLITE: SATELLITE OBSERVATIONS - 1985
 BJ5327
 BJ5327  HISTORY     - Date     Condition        Report By
 BJ5327  HISTORY     - 1985     MONUMENTED       LADH
 BJ5327
 BJ5327                          STATION DESCRIPTION
 BJ5327
 BJ5327'DESCRIBED BY LA DEPT OF HIGHWAYS 1985 (FLM)
 BJ5327'NO AZIMUTH MARK WAS SET AT THIS TIME.  TRAVERSE STATIONS 17G001 LADH
 BJ5327'1974 AND 17F003 LADH 1974 1985 CAN BE USED AS AZIMUTH MARKS.
 BJ5327'
 BJ5327'THE STATION IS LOCATED 7 MILES EAST SOUTHEAST OF DOWNTOWN BATON ROUGE
 BJ5327'AND 8 MILES SOUTHWEST OF DENHAM SPRINGS, IN THE NORTHEAST QUARTER OF
 BJ5327'SECTION 100, T7S, R1E, ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT
 BJ5327'OF TRANSPORTATION AND DEVELOPMENT.  THE STATION IS SET AT THE
 BJ5327'INTERSECTION OF INTERSTATE 12 AND US HIGHWAY 61 NEAR THE NORTH ON RAMP
 BJ5327'FOR HIGHWAY 61 FROM THE INTERSTATE.
 BJ5327'
 BJ5327'THE STATION IS A STANDARD LADH DISK STAMPED--LANE 2 1985--, SET INTO
 BJ5327'THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30 CM IN DIAMETER
 BJ5327'FLUSH WITH GROUND LOCATED 176 FT (53.6 M) ENE FROM CENTER OF THE NORTH
 BJ5327'BOUND LANE OF US HIGHWAY 61, 155 FT (47.2 M) ESE FROM A METAL LIGHT
 BJ5327'STANDARD, 49.5 FT (15.1 M) SW FROM A METAL LIGHT STANDARD, AND 17.3 FT
 BJ5327'(5.3 M) S FROM THE CENTER OF THE NORTH ON RAMP FOR HIGHWAY 61.
 BJ5327'
 BJ5327'THE UNDERGROUND MARK IS A STANDARD LADH DISK STAMPED--LANE 2 1985--,
 BJ5327'SET INTO AN IRREGULAR MASS OF CONCRETE 3 FT (0.9 M) BELOW THE SURFACE.
 BJ5327'REFERENCE MARK NO 3 IS A STANDARD LADH DISK STAMPED--LANE 2 RM 3
 BJ5327'1985--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30
 BJ5327'CM IN DIAMETER FLUSH WITH GROUND LOCATED 211 FT (64.3 M) ENE FROM THE
 BJ5327'CENTER OF THE NORTH BOUND LANE OF US HIGHWAY 61, 193 FT (58.8 M) ESE
 BJ5327'FROM A METAL LIGHT STANDARD, 44 FT (13.4 M) S FROM A METAL LIGHT
 BJ5327'STANDARD, 21 FT (6.4 M) S FROM THE CENTER OF THE NORTH ON RAMP FOR
 BJ5327'HIGHWAY 61, AND 2 FT (0.6 M) LOWER THAN THE STATION.
 BJ5327'
 BJ5327'REFERENCE MARK NO 4 IS A STANDARD LADH DISK STAMPED--LANE 2 RM 4
 BJ5327'1985--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30
 BJ5327'CM IN DIAMETER FLUSH WITH GROUND LOCATED 138 FT (42.1 M) ENE FROM THE
 BJ5327'CENTER OF THE NORTH BOUND LANE OF US HIGHWAY 61, 123 FT (37.5 M) SE
 BJ5327'FROM A METAL LIGHT STANDARD, 77.5 FT (23.6 M) SW FROM A METAL LIGHT
 BJ5327'STANDARD, 18.5 FT (5.6 M) S FROM THE CENTER OF THE NORTH ON RAMP FOR
 BJ5327'HIGHWAY 61, AND 1 FT (0.3 M) LOWER THAN THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5328 ***********************************************************************
 BJ5328  DESIGNATION -  LANE 2 RM 3
 BJ5328  PID         -  BJ5328
 BJ5328  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ5328  COUNTRY     -  US
 BJ5328  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ5328
 BJ5328                         *CURRENT SURVEY CONTROL
 BJ5328  ______________________________________________________________________
 BJ5328* NAD 83(1992) POSITION- 30 25 21.82708(N) 091 04 24.53674(W)   ADJUSTED
 BJ5328* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5328  **This station is located in a suspected subsidence area (see below).
 BJ5328  ______________________________________________________________________
 BJ5328  GEOID HEIGHT    -        -27.024 (meters)                     GEOID18
 BJ5328  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC18
 BJ5328  HORZ ORDER      -  THIRD
 BJ5328
 BJ5328.The horizontal coordinates were established by classical geodetic methods
 BJ5328.and adjusted by the National Geodetic Survey in January 1993.
 BJ5328
 BJ5328.** This station is in an area of known vertical motion. If an
 BJ5328.** orthometric height was ever established but is not available 
 BJ5328.** in the current survey control section, the orthometric height
 BJ5328.** is considered suspect.  Suspect heights are available in the
 BJ5328.** superseded section only if requested.
 BJ5328
 BJ5328.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5328.GEOID18 height accuracy estimate available here.
 BJ5328
 BJ5328.Click photographs - Photos may exist for this station.
 BJ5328
 BJ5328.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5328
 BJ5328. The following values were computed from the NAD 83(1992) position.
 BJ5328
 BJ5328;                    North         East     Units Scale Factor Converg.
 BJ5328;SPC LA S     -   213,153.794 1,024,963.903   MT  0.99995276   +0 07 47.7
 BJ5328;SPC LA S     -   699,322.07  3,362,735.74   sFT  0.99995276   +0 07 47.7
 BJ5328;UTM  15      - 3,367,204.338   685,032.716   MT  1.00002238   +0 58 33.0
 BJ5328
 BJ5328!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5328!SPC LA S     -   1.00000205  x   0.99995276  =   0.99995481
 BJ5328!UTM  15      -   1.00000205  x   1.00002238  =   1.00002443
 BJ5328
 BJ5328_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8503267204(NAD 83)
 BJ5328
 BJ5328                          SUPERSEDED SURVEY CONTROL
 BJ5328
 BJ5328  NAD 83(1986)-  30 25 21.84452(N)    091 04 24.53562(W) AD(       ) 3
 BJ5328
 BJ5328.Superseded values are not recommended for survey control.
 BJ5328
 BJ5328.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5328.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5328
 BJ5328_MARKER: DR = REFERENCE MARK DISK
 BJ5328_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5328_STAMPING: LANE 2 RM 3 1985
 BJ5328_MARK LOGO: LADH
 BJ5328_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ5328_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5328+STABILITY: SURFACE MOTION
 BJ5328_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5328+SATELLITE: SATELLITE OBSERVATIONS - January 01, 1985
 BJ5328
 BJ5328  HISTORY     - Date     Condition        Report By
 BJ5328  HISTORY     - 1985     MONUMENTED       LADH
 BJ5328  HISTORY     - 19850101 GOOD             LADH
 BJ5328
 BJ5328                          STATION DESCRIPTION
 BJ5328
 BJ5328'DESCRIBED BY LA DEPT OF HIGHWAYS 1985 (FLM)
 BJ5328'THE BENCH MARK IS SET IN THE SOUTHEAST QUADRANT OF THE INTERSECTION OF
 BJ5328'INTERSTATE 12 AND US HIGHWAY 61 NEAR THE NORTH ON RAMP FOR HIGHWAY 61
 BJ5328'FROM THE INTERSTATE, 64.3 METERS (211 FT) EAST NORTHEAST OF THE CENTER
 BJ5328'OF THE NORTH BOUND LANE OF US HIGHWAY 61, 58.8 METERS (193 FT) EAST
 BJ5328'SOUTHEAST OF A METAL LIGHT STANDARD, 13.4 METERS (44 FT) SOUTH OF A
 BJ5328'METAL LIGHT STANDARD, AND 6.4 METERS (21 FT) SOUTH OF THE CENTER OF
 BJ5328'THE NORTH ON RAMP FOR HIGHWAY 61.
 BJ5328'
 BJ5328'IT IS A DISK SET INTO THE TOP OF A CONCRETE POST FLUSH WITH GROUND
 BJ5328'LOCATED 1.22 M BELOW RAMP, 13.4 M S FROM A METAL LIGHT STANDARD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5329 ***********************************************************************
 BJ5329  DESIGNATION -  LANE 2 RM 4
 BJ5329  PID         -  BJ5329
 BJ5329  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ5329  COUNTRY     -  US
 BJ5329  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ5329
 BJ5329                         *CURRENT SURVEY CONTROL
 BJ5329  ______________________________________________________________________
 BJ5329* NAD 83(1992) POSITION- 30 25 21.77179(N) 091 04 25.37039(W)   ADJUSTED
 BJ5329* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5329  **This station is located in a suspected subsidence area (see below).
 BJ5329  ______________________________________________________________________
 BJ5329  GEOID HEIGHT    -        -27.024 (meters)                     GEOID18
 BJ5329  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC18
 BJ5329  HORZ ORDER      -  THIRD
 BJ5329
 BJ5329.The horizontal coordinates were established by classical geodetic methods
 BJ5329.and adjusted by the National Geodetic Survey in January 1993.
 BJ5329
 BJ5329.** This station is in an area of known vertical motion. If an
 BJ5329.** orthometric height was ever established but is not available 
 BJ5329.** in the current survey control section, the orthometric height
 BJ5329.** is considered suspect.  Suspect heights are available in the
 BJ5329.** superseded section only if requested.
 BJ5329
 BJ5329.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5329.GEOID18 height accuracy estimate available here.
 BJ5329
 BJ5329.Click photographs - Photos may exist for this station.
 BJ5329
 BJ5329.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5329
 BJ5329. The following values were computed from the NAD 83(1992) position.
 BJ5329
 BJ5329;                    North         East     Units Scale Factor Converg.
 BJ5329;SPC LA S     -   213,152.041 1,024,941.660   MT  0.99995275   +0 07 47.3
 BJ5329;SPC LA S     -   699,316.32  3,362,662.76   sFT  0.99995275   +0 07 47.3
 BJ5329;UTM  15      - 3,367,202.257   685,010.500   MT  1.00002228   +0 58 32.5
 BJ5329
 BJ5329!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5329!SPC LA S     -   1.00000203  x   0.99995275  =   0.99995478
 BJ5329!UTM  15      -   1.00000203  x   1.00002228  =   1.00002431
 BJ5329
 BJ5329_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8501067202(NAD 83)
 BJ5329
 BJ5329                          SUPERSEDED SURVEY CONTROL
 BJ5329
 BJ5329  NAD 83(1986)-  30 25 21.78931(N)    091 04 25.36928(W) AD(       ) 3
 BJ5329
 BJ5329.Superseded values are not recommended for survey control.
 BJ5329
 BJ5329.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5329.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5329
 BJ5329_MARKER: DR = REFERENCE MARK DISK
 BJ5329_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5329_STAMPING: LANE 2 RM 4 1985
 BJ5329_MARK LOGO: LADH
 BJ5329_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ5329_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5329+STABILITY: SURFACE MOTION
 BJ5329_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5329+SATELLITE: SATELLITE OBSERVATIONS - January 01, 1985
 BJ5329
 BJ5329  HISTORY     - Date     Condition        Report By
 BJ5329  HISTORY     - 1985     MONUMENTED       LADH
 BJ5329  HISTORY     - 19850101 GOOD             LADH
 BJ5329
 BJ5329                          STATION DESCRIPTION
 BJ5329
 BJ5329'DESCRIBED BY LA DEPT OF HIGHWAYS 1985 (FLM)
 BJ5329'THE BENCH MARK IS SET IN THE SOUTHEAST QUADRANT OF THE INTERSECTION OF
 BJ5329'INTERSTATE 12 AND US HIGHWAY 61 NEAR THE NORTH ON RAMP FOR HIGHWAY 61
 BJ5329'FROM THE INTERSTATE, 42.1 METERS (138 FT) EAST NORTHEAST OF THE CENTER
 BJ5329'OF THE NORTH BOUND LANE OF US HIGHWAY 61, 37.5 METERS (123 FT)
 BJ5329'SOUTHEAST OF A METAL LIGHT STANDARD, 23.6 METERS (77.5 FT) SOUTHWEST
 BJ5329'OF A METAL LIGHT STANDARD, AND 5.6 METERS (18.5 FT) SOUTH OF THE
 BJ5329'CENTER OF THE NORTH ON RAMP FOR HIGHWAY 61.
 BJ5329'
 BJ5329'A DISK SET INTO THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND 0.91
 BJ5329'M BELOW RAMP, 23.6 M SW FROM A METAL LIGHT STANDARD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2762 ***********************************************************************
 CQ2762  DESIGNATION -  LANG
 CQ2762  PID         -  CQ2762
 CQ2762  STATE/COUNTY-  LA/OUACHITA
 CQ2762  COUNTRY     -  US
 CQ2762  USGS QUAD   -  WEST MONROE SOUTH (2018)
 CQ2762
 CQ2762                         *CURRENT SURVEY CONTROL
 CQ2762  ______________________________________________________________________
 CQ2762* NAD 83(1992) POSITION- 32 24 42.18443(N) 092 13 30.03002(W)   ADJUSTED
 CQ2762* NAVD 88 ORTHO HEIGHT -    48.5   (meters)      159.    (feet) VERTCON
 CQ2762  ______________________________________________________________________
 CQ2762  GEOID HEIGHT    -        -25.810 (meters)                     GEOID18
 CQ2762  LAPLACE CORR    -         -1.07  (seconds)                    DEFLEC18
 CQ2762  HORZ ORDER      -  SECOND
 CQ2762
 CQ2762.The horizontal coordinates were established by classical geodetic methods
 CQ2762.and adjusted by the National Geodetic Survey in January 1993.
 CQ2762
 CQ2762.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2762.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2762
 CQ2762.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2762.GEOID18 height accuracy estimate available here.
 CQ2762
 CQ2762.Click photographs - Photos may exist for this station.
 CQ2762
 CQ2762.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2762
 CQ2762. The following values were computed from the NAD 83(1992) position.
 CQ2762
 CQ2762;                    North         East     Units Scale Factor Converg.
 CQ2762;SPC LA N     -   211,997.595 1,025,866.766   MT  0.99995180   +0 08 43.4
 CQ2762;SPC LA N     -   695,528.78  3,365,697.88   sFT  0.99995180   +0 08 43.4
 CQ2762;UTM  15      - 3,586,337.180   572,874.061   MT  0.99966549   +0 24 55.5
 CQ2762
 CQ2762!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2762!SPC LA N     -   0.99999644  x   0.99995180  =   0.99994824
 CQ2762!UTM  15      -   0.99999644  x   0.99966549  =   0.99966194
 CQ2762
 CQ2762:                Primary Azimuth Mark                     Grid Az
 CQ2762:SPC LA N     -  LANG AZ MK                               272 30 18.7
 CQ2762:UTM  15      -  LANG AZ MK                               272 14 06.6
 CQ2762
 CQ2762_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR7287486337(NAD 83)
 CQ2762
 CQ2762|---------------------------------------------------------------------|
 CQ2762| PID    Reference Object                     Distance      Geod. Az  |
 CQ2762|                                                           dddmmss.s |
 CQ2762| CY4835 LANG RM 1                            11.206 METERS 08858     |
 CQ2762| CY4836 LANG RM 2                            12.298 METERS 26926     |
 CQ2762| CY4834 LANG AZ MK                                         2723902.1 |
 CQ2762| CQ2763 LANG LADH A PT 1971                   6.404 METERS 31802     |
 CQ2762|---------------------------------------------------------------------|
 CQ2762
 CQ2762                          SUPERSEDED SURVEY CONTROL
 CQ2762
 CQ2762  NAD 83(1986)-  32 24 42.19794(N)    092 13 30.02191(W) AD(       ) 2
 CQ2762  NAD 27      -  32 24 41.66430(N)    092 13 29.52547(W) AD(       ) 2
 CQ2762  NGVD 29 (07/19/86)   48.5    (m)          159.     (f) VERT ANG       
 CQ2762
 CQ2762.Superseded values are not recommended for survey control.
 CQ2762
 CQ2762.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2762.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2762
 CQ2762_MARKER: DD = SURVEY DISK
 CQ2762_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2762_STAMPING: LANG 1971
 CQ2762_MARK LOGO: LADHGS
 CQ2762_PROJECTION: FLUSH
 CQ2762_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2762+STABILITY: SURFACE MOTION
 CQ2762
 CQ2762  HISTORY     - Date     Condition        Report By
 CQ2762  HISTORY     - 1971     MONUMENTED       LADH
 CQ2762
 CQ2762                          STATION DESCRIPTION
 CQ2762
 CQ2762'DESCRIBED BY LA DEPT OF HIGHWAYS 1971
 CQ2762'THE STATION IS LOCATED 10 MILES SOUTHWEST OF MONROE, 11 MILES
 CQ2762'EAST OF EROS AND 6 MILES NORTH OF LUNA, IN THE SOUTHWEST 1/4
 CQ2762'OF SECTION 36, T17N, R2E, AND ON THE PROPERTY OWNED BY THE
 CQ2762'LOUISIANA DEPARTMENT OF HIGHWAYS, ADDRESS BATON ROUGE.
 CQ2762'
 CQ2762'TO REACH THE STATION FROM THE INTERCHANGE ON INTERSTATE 20
 CQ2762'AND STATE HIGHWAY 34 IN WEST MONROE, DRIVE SOUTHWEST ALONG
 CQ2762'STATE HIGHWAY 34 FOR 9.2 MILES TO THE STATION WHICH IS SET ON
 CQ2762'THE LEFT AND SOUTH OF THE HIGHWAY NEAR A FENCE AND A HIGHWAY
 CQ2762'RIGHT-OF-WAY MARKER.
 CQ2762'
 CQ2762'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE WEST ALONG
 CQ2762'STATE HIGHWAY 34 FOR 0.35 MILE TO THE MARK WHICH IS SET ON THE
 CQ2762'LEFT AND SOUTH OF THE HIGHWAY NEAR A GRAVEL DRIVE AND A
 CQ2762'HIGHWAY RIGHT-OF-WAY MARKER.
 CQ2762'
 CQ2762'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CQ2762'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE
 CQ2762'TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT, THAT IS FLUSH
 CQ2762'WITH THE GROUND.  THE SUB-SURFACE MARK DISK IS SET IN THE TOP
 CQ2762'OF AN IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE
 CQ2762'GROUND SURFACE.  THEY ARE STAMPED LANG 1971.  THE MARK IS 100
 CQ2762'FEET WEST OF A FENCE CORNER, 69 FEET SOUTH OF THE CENTER OF
 CQ2762'STATE HIGHWAY 34, 5 FEET EAST OF A CONCRETE HIGHWAY
 CQ2762'RIGHT-OF-WAY MARKER, 2 FEET NORTH OF A FENCE, AND 1.5 FEET
 CQ2762'SOUTH OF A METAL WITNESS POST AND SIGN.
 CQ2762'
 CQ2762'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF
 CQ2762'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE
 CQ2762'TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 CQ2762'WITH THE GROUND.  IT IS STAMPED LANG R.M. 1 1971.  IT IS 60
 CQ2762'FEET WEST OF A FENCE CORNER, 69 FEET SOUTH OF THE CENTER OF
 CQ2762'STATE HIGHWAY 34, 41 FEET EAST OF A CONCRETE HIGHWAY
 CQ2762'RIGHT-OF-WAY MARKER, AND 3 FEET NORTH OF A FENCE.
 CQ2762'
 CQ2762'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF
 CQ2762'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN TOP
 CQ2762'OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 CQ2762'THE GROUND.  IT IS STAMPED LANG R.M. 2 1971.  IT IS 140 FEET
 CQ2762'WEST OF A FENCE CORNER, 69 FEET SOUTH OF THE CENTER OF STATE
 CQ2762'HIGHWAY 34, 36 FEET WEST OF A CONCRETE HIGHWAY RIGHT-OF-WAY
 CQ2762'MARKER, AND 4 FEET NORTH OF A FENCE.
 CQ2762'
 CQ2762'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CQ2762'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE
 CQ2762'TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 CQ2762'WITH THE GROUND.  IT IS STAMPED LANG AZ.MK. 1971.  IT IS 66
 CQ2762'FEET SOUTH OF THE CENTER OF STATE HIGHWAY 34, 58 FEET WEST OF
 CQ2762'THE CENTER OF A GRAVEL DRIVE LEADING SOUTH, 36 FEET SOUTHWEST
 CQ2762'OF THE WEST END OF A CULVERT UNDER THE GRAVEL DRIVE, 7 FEET
 CQ2762'EAST OF A CONCRETE HIGHWAY RIGHT-OF-WAY MARKER, 5 FEET NORTH
 CQ2762'OF A FENCE, AND 2.5 FEET SOUTH OF A METAL WITNESS POST.
 CQ2762'
 CQ2762'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2812 ***********************************************************************
 CQ2812  DESIGNATION -  LAPINE
 CQ2812  PID         -  CQ2812
 CQ2812  STATE/COUNTY-  LA/OUACHITA
 CQ2812  COUNTRY     -  US
 CQ2812  USGS QUAD   -  CHATHAM SE (2018)
 CQ2812
 CQ2812                         *CURRENT SURVEY CONTROL
 CQ2812  ______________________________________________________________________
 CQ2812* NAD 83(1992) POSITION- 32 22 07.21140(N) 092 17 03.72219(W)   ADJUSTED
 CQ2812* NAVD 88 ORTHO HEIGHT -    80.0   (meters)      262.    (feet) VERTCON
 CQ2812  ______________________________________________________________________
 CQ2812  GEOID HEIGHT    -        -25.733 (meters)                     GEOID18
 CQ2812  LAPLACE CORR    -         -0.99  (seconds)                    DEFLEC18
 CQ2812  HORZ ORDER      -  FIRST
 CQ2812
 CQ2812.The horizontal coordinates were established by classical geodetic methods
 CQ2812.and adjusted by the National Geodetic Survey in January 1993.
 CQ2812
 CQ2812.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2812.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2812
 CQ2812.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2812.GEOID18 height accuracy estimate available here.
 CQ2812
 CQ2812.Click photographs - Photos may exist for this station.
 CQ2812
 CQ2812.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2812
 CQ2812. The following values were computed from the NAD 83(1992) position.
 CQ2812
 CQ2812;                    North         East     Units Scale Factor Converg.
 CQ2812;SPC LA N     -   207,211.453 1,020,292.745   MT  0.99994562   +0 06 50.4
 CQ2812;SPC LA N     -   679,826.24  3,347,410.45   sFT  0.99994562   +0 06 50.4
 CQ2812;UTM  15      - 3,581,526.252   567,324.219   MT  0.99965589   +0 22 59.3
 CQ2812
 CQ2812!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2812!SPC LA N     -   0.99999149  x   0.99994562  =   0.99993711
 CQ2812!UTM  15      -   0.99999149  x   0.99965589  =   0.99964738
 CQ2812
 CQ2812:                Primary Azimuth Mark                     Grid Az
 CQ2812:SPC LA N     -  LAPINE AZ MK                             199 33 55.6
 CQ2812:UTM  15      -  LAPINE AZ MK                             199 17 46.7
 CQ2812
 CQ2812_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR6732481526(NAD 83)
 CQ2812
 CQ2812|---------------------------------------------------------------------|
 CQ2812| PID    Reference Object                     Distance      Geod. Az  |
 CQ2812|                                                           dddmmss.s |
 CQ2812| CQ2742 LUNA LOOKOUT TOWER                  APPROX. 5.6 KM 1010259.2 |
 CQ2812| CY4837 LAPINE AZ MK                                       1994046.0 |
 CQ2812| CY4838 LAPINE RM 1                          31.990 METERS 21557     |
 CQ2812| CY4839 LAPINE RM 2                          28.038 METERS 34317     |
 CQ2812|---------------------------------------------------------------------|
 CQ2812
 CQ2812                          SUPERSEDED SURVEY CONTROL
 CQ2812
 CQ2812  NAD 83(1986)-  32 22 07.22503(N)    092 17 03.71393(W) AD(       ) 1
 CQ2812  NAD 27      -  32 22 06.68567(N)    092 17 03.21052(W) AD(       ) 1
 CQ2812  NGVD 29 (07/19/86)   80.0    (m)          262.     (f) VERT ANG       
 CQ2812
 CQ2812.Superseded values are not recommended for survey control.
 CQ2812
 CQ2812.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2812.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2812
 CQ2812_MARKER: DS = TRIANGULATION STATION DISK
 CQ2812_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2812
 CQ2812  HISTORY     - Date     Condition        Report By
 CQ2812  HISTORY     - 1971     MONUMENTED       NGS
 CQ2812
 CQ2812                          STATION DESCRIPTION
 CQ2812
 CQ2812'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ2812'NO MEASUREMENT BETWEEN REFERENCE MARKS BECAUSE OF HEAVY BRUSH.
 CQ2812'
 CQ2812'THE STATION IS LOCATED ABOUT 13-1/4 MILES SOUTHWEST OF WEST
 CQ2812'MONROE, 10-1/4 MILES NORTHEAST OF CHATHAM, 8-1/4 MILES
 CQ2812'EAST-SOUTHEAST OF EROS, 4-1/2 MILES NORTHWEST OF LUNA, IN
 CQ2812'SECTION 17, T 16 N, R 2 E AND ON THE PROPERTY OF OLINKRAFT
 CQ2812'INC., MR. A.B. SMITH, FORESTRY MANAGER WAS CONTACTED.  THE
 CQ2812'ADDRESS IS POST OFFICE BOX 488, WEST MONROE, LOUISIANA, 71291.
 CQ2812'
 CQ2812'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 34
 CQ2812'AND INTERSTATE HIGHWAY 20 IN WEST MONROE, GO SOUTH ON STATE
 CQ2812'HIGHWAY 34 FOR 9.2 MILES TO THE JUNCTION OF STATE HIGHWAY 3033
 CQ2812'ON THE RIGHT.  CONTINUE WEST ON STATE HIGHWAY 34 FOR 0.1 MILE
 CQ2812'TO JUNCTION OF LAPINE ROAD ON THE LEFT.  TURN LEFT AND GO
 CQ2812'SOUTHWEST ON LAPINE ROAD FOR 0.45 MILE TO A PAVED ROAD
 CQ2812'LEFT.  CONTINUE SOUTHWEST ON LAPINE ROAD FOR 1.5 MILES TO A
 CQ2812'PAVED ROAD LEFT.  CONTINUE SOUTHWEST ON LAPINE ROAD FOR 3.15
 CQ2812'MILES TO A GRADED ROAD RIGHT AND THE AZIMUTH MARK IN THE
 CQ2812'NORTHWEST ANGLE OF THE GRADED ROAD AND LAPINE ROAD.  TURN
 CQ2812'RIGHT AND GO NORTH AND NORTHWESTERLY ON GRADED ROAD FOR
 CQ2812'0.25 MILE TO THE STATION ON THE RIGHT.
 CQ2812'
 CQ2812'THE STATION MARKS ARE STANDARD DISKS STAMPED LAPINE 1971.  THE
 CQ2812'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CQ2812'MONUMENT THAT PROJECTS 3 INCHES ABOVE THE GROUND SURFACE.  IT
 CQ2812'IS 63 FEET NORTH OF A 30-INCH PINE STUMP, 31 FEET EAST OF THE
 CQ2812'CENTER OF THE GRADED ROAD AND 5.5 FEET SOUTH OF A METAL WITNESS
 CQ2812'POST WITH SIGN.  THE UNDERGROUND DISK IS SET IN THE TOP OF AN
 CQ2812'IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 CQ2812'
 CQ2812'REFERENCE MARK 1, A STANDARD DISK STAMPED LAPINE NO 1 1971, IS
 CQ2812'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ2812'PROJECTS 3 INCHES ABOVE THE GROUND SURFACE.  IT IS 56 FEET
 CQ2812'SOUTHWEST OF THE 30-INCH PINE STUMP, 17 FEET WEST OF THE CENTER
 CQ2812'OF THE GRADED ROAD AND 3 FEET NORTH OF A METAL WITNESS POST
 CQ2812'WITH SIGN.
 CQ2812'
 CQ2812'REFERENCE MARK 2, A STANDARD DISK STAMPED LAPINE NO 2 1971,
 CQ2812'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CQ2812'THAT PROJECTS 5 INCHES ABOVE THE GROUND SURFACE.  IT IS 10
 CQ2812'FEET WEST OF THE CENTER OF THE GRADED ROAD AND 3.3 FEET
 CQ2812'SOUTHEAST OF A METAL WITNESS POST WITH SIGN.
 CQ2812'
 CQ2812'THE AZIMUTH MARK, A STANDARD DISK STAMPED LAPINE 1971, IS
 CQ2812'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ2812'PROJECTS 6 INCHES ABOVE THE GROUND SURFACE.  IT IS 43 FEET NORTH
 CQ2812'OF THE CENTER OF LAPINE ROAD, 32 FEET WEST OF THE CENTER OF THE
 CQ2812'GRADED ROAD AND 3 FEET EAST OF A METAL WITNESS POST WITH SIGN.
 CQ2812'
 CQ2812'HEIGHT OF LIGHT ABOVE STATION MARK 34.3 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1204 ***********************************************************************
 AU1204  DESIGNATION -  LAPIT
 AU1204  PID         -  AU1204
 AU1204  STATE/COUNTY-  LA/LAFOURCHE
 AU1204  COUNTRY     -  US
 AU1204  USGS QUAD   -  GOLDEN MEADOW (2018)
 AU1204
 AU1204                         *CURRENT SURVEY CONTROL
 AU1204  ______________________________________________________________________
 AU1204* NAD 83(1992) POSITION- 29 27 43.90685(N) 090 18 34.83948(W)   ADJUSTED
 AU1204* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1204  **This station is located in a suspected subsidence area (see below).
 AU1204  ______________________________________________________________________
 AU1204  GEOID HEIGHT    -        -24.678 (meters)                     GEOID18
 AU1204  LAPLACE CORR    -          1.01  (seconds)                    DEFLEC18
 AU1204  HORZ ORDER      -  THIRD
 AU1204
 AU1204.The horizontal coordinates were established by classical geodetic methods
 AU1204.and adjusted by the National Geodetic Survey in January 1993.
 AU1204
 AU1204.** This station is in an area of known vertical motion. If an
 AU1204.** orthometric height was ever established but is not available 
 AU1204.** in the current survey control section, the orthometric height
 AU1204.** is considered suspect.  Suspect heights are available in the
 AU1204.** superseded section only if requested.
 AU1204
 AU1204.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1204.GEOID18 height accuracy estimate available here.
 AU1204
 AU1204.Click photographs - Photos may exist for this station.
 AU1204
 AU1204.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1204
 AU1204. The following values were computed from the NAD 83(1992) position.
 AU1204
 AU1204;                    North         East     Units Scale Factor Converg.
 AU1204;SPC LA S     -   107,099.054 1,099,292.598   MT  0.99996963   +0 30 42.6
 AU1204;SPC LA S     -   351,374.15  3,606,595.80   sFT  0.99996963   +0 30 42.6
 AU1204;UTM  15      - 3,262,209.048   760,912.856   MT  1.00044007   +1 19 26.3
 AU1204
 AU1204!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1204!SPC LA S     -   1.00000369  x   0.99996963  =   0.99997332
 AU1204!UTM  15      -   1.00000369  x   1.00044007  =   1.00044376
 AU1204
 AU1204_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN6091262209(NAD 83)
 AU1204
 AU1204                          SUPERSEDED SURVEY CONTROL
 AU1204
 AU1204  NAD 83(1986)-  29 27 43.92153(N)    090 18 34.85094(W) AD(       ) 3
 AU1204  NAD 27      -  29 27 43.13000(N)    090 18 34.56000(W) AD(       ) 3
 AU1204
 AU1204.Superseded values are not recommended for survey control.
 AU1204
 AU1204.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1204.See file dsdata.pdf to determine how the superseded data were derived.
 AU1204
 AU1204_MARKER: DS = TRIANGULATION STATION DISK
 AU1204_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1204_STAMPING: LAPIT 1934
 AU1204_MARK LOGO: CGS
 AU1204_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1204+STABILITY: SURFACE MOTION
 AU1204
 AU1204  HISTORY     - Date     Condition        Report By
 AU1204  HISTORY     - 1934     MONUMENTED       CGS
 AU1204  HISTORY     - 1945     GOOD             GULF
 AU1204  HISTORY     - 1952     GOOD             CGS
 AU1204  HISTORY     - 1965     MARK NOT FOUND   CGS
 AU1204  HISTORY     - 1965     GOOD             CGS
 AU1204  HISTORY     - 1979     MARK NOT FOUND   LADTD
 AU1204  HISTORY     - 1981     MARK NOT FOUND   NGS
 AU1204
 AU1204                          STATION DESCRIPTION
 AU1204
 AU1204'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AU1204'STATION IS BETWEEN BAYOU LAFOURCHE AND STATE HIGHWAY 77,
 AU1204'ABOUT 0.2 MILE S OF THE PITTS CANAL, NEAR THE WM. PETRE
 AU1204'SCHOOL, 6 METERS (20 FEET) E OF THE BAYOU AND 7 METERS (23 FEET)
 AU1204'W OF THE W SIDE OF THE HIGHWAY.
 AU1204'
 AU1204'THE STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE
 AU1204'IN THE TOP OF A TILE.
 AU1204'
 AU1204'THE REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN A MASS
 AU1204'OF CONCRETE WHICH IS CAST AROUND A LONG WOODEN PILE DRIVEN
 AU1204'IN THE MARSH.
 AU1204'
 AU1204'REFERENCE MARK NO. 1 IS IN THE NW CORNER OF THE SCHOOLYARD,
 AU1204'ON THE FENCE LINE, AND 14.84 METERS (48.7 FEET) FROM THE
 AU1204'STATION N 28 DEG E (MAGNETIC).
 AU1204'
 AU1204'REFERENCE MARK NO. 2 IS 21.73 METERS (71.3 FEET) FROM THE
 AU1204'STATION S 27 DEG E (MAGNETIC).
 AU1204
 AU1204                          STATION RECOVERY (1945)
 AU1204
 AU1204'RECOVERY NOTE BY GULF REFINING COMPANY 1945 (GHL)
 AU1204'REFERENCE MARK NO. 1 WAS FOUND IN GOOD CONDITION.
 AU1204'
 AU1204'REFERENCE MARK NO. 2 BROKEN OFF 8 INCHES BELOW GROUND LEVEL.
 AU1204'THE MARKER WAS RECOVERED INTACT AND SET DOWN IN THE GROUND,
 AU1204'LOOSE OVER THE BASE.
 AU1204
 AU1204                          STATION RECOVERY (1952)
 AU1204
 AU1204'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU1204'REFERENCE MARK 1 WAS RECOVERED IN GOOD CONDITION.  ACCORDING
 AU1204'TO A LOCAL RESIDENT, THE STATION WAS TURNED ON ITS SIDE
 AU1204'BY A BULLDOZER AND IS NOW BURIED BENEATH FILL.  REFERENCE
 AU1204'MARK 2 HAS BEEN LOST THROUGH EROSION OF THE BANK OF THE BAYOU.
 AU1204'A COMPLETE NEW DESCRIPTION FOLLOWS--
 AU1204'
 AU1204'REFERENCE MARK 1 IS LOCATED 6.3 MI. SE OF THE POST OFFICE
 AU1204'AT CUT OFF, 0.2 MI. S OF PITTS CANAL, ALONG STATE HIGHWAY
 AU1204'77, IN FRONT OF A WHITE HOUSE, 16 FT. SW OF A HEDGE, 24
 AU1204'FT. NE OF THE CENTERLINE OF THE HIGHWAY, 67 FT. S OF THE
 AU1204'S CORNER OF A STORE, AND 28 FT. NW OF A POWER LINE POLE.
 AU1204'A WOODEN BULKHEAD ON THE BANK OF BAYOU LAFOURCHE IS 44 FT.
 AU1204'S 63 DEG W (MAGNETIC).  IT IS A STANDARD REFERENCE-MARK
 AU1204'DISK, STAMPED LAPIT NO 1 1934 AND SET IN CONCRETE FLUSH
 AU1204'WITH THE GROUND.
 AU1204
 AU1204                          STATION RECOVERY (1965)
 AU1204
 AU1204'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (DD)
 AU1204'THE STATION MARK, STAMPED LAPIT 1934, IS ABOUT 2.15 MILES
 AU1204'NORTH ALONG STATE HIGHWAY 308 FROM THE DRAWBRIDGE OVER THE
 AU1204'LAFOURCHE BAYOU AT GALLIANO, IN SECTION 52, T 19 S, R 21 E,
 AU1204'103 FEET SOUTH-SOUTHWEST AND ACROSS THE HIGHWAY FROM THE
 AU1204'SOUTHWEST CORNER OF THE ELIE PITRE STORE, 71 FEET SOUTH
 AU1204'OF THE EXTENDED CENTER LINE OF AN ASPHALT DRIVEWAY, 75 FEET
 AU1204'SOUTHWEST OF THE NORTHWEST CORNER POST OF A WIRE MESH FENCE,
 AU1204'49 FEET WEST AND ACROSS THE HIGHWAY FROM A POWER POLE, 20
 AU1204'FEET WEST OF THE CENTER LINE OF THE HIGHWAY, AND SET IN
 AU1204'THE TOP OF A CONCRETE POST PROJECTING 8 INCHES.
 AU1204'
 AU1204'R.M. 1 WAS SEARCHED FOR BUT NOT RECOVERED.
 AU1204
 AU1204                          STATION RECOVERY (1965)
 AU1204
 AU1204'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AU1204'2.15 MI N FROM GALLIANO.
 AU1204'2.15 MILES NORTH ALONG STATE HIGHWAY 308 FROM THE DRAWBRIDGE OVER THE
 AU1204'LAFOURCHE BAYOU AT GALLIANO, IN SECTION 52, T 19 S, R 21 E, 103 FEET
 AU1204'SOUTH-SOUTHWEST OF AND ACROSS THE HIGHWAY FROM THE SOUTHWEST CORNER OF
 AU1204'THE ELIE PITRE STORE, 71 FEET SOUTH OF THE EXTENDED CENTER LINE OF AN
 AU1204'ASPHALT DRIVEWAY, 75 FEET SOUTHWEST OF THE NORTHWEST CORNER POST OF A
 AU1204'WIRE MESH FENCE, 49 FEET WEST OF AND ACROSS THE HIGHWAY FROM A POWER
 AU1204'POLE, 20 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, AND SET IN THE
 AU1204'TOP OF A CONCRETE POST PROJECTING 8 INCHES.
 AU1204
 AU1204                          STATION RECOVERY (1979)
 AU1204
 AU1204'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 AU1204'MARK NOT FOUND.
 AU1204
 AU1204                          STATION RECOVERY (1981)
 AU1204
 AU1204'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AU1204'DESCRIPTION NOW INADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1203 ***********************************************************************
 AU1203  DESIGNATION -  LAPIT RM 1
 AU1203  PID         -  AU1203
 AU1203  STATE/COUNTY-  LA/LAFOURCHE
 AU1203  COUNTRY     -  US
 AU1203  USGS QUAD   -  GOLDEN MEADOW (2018)
 AU1203
 AU1203                         *CURRENT SURVEY CONTROL
 AU1203  ______________________________________________________________________
 AU1203* NAD 83(1986) POSITION- 29 27 44.33   (N) 090 18 34.58   (W)   HD_HELD1
 AU1203* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1203  **This station is located in a suspected subsidence area (see below).
 AU1203  ______________________________________________________________________
 AU1203  GEOID HEIGHT    -        -24.679 (meters)                     GEOID18
 AU1203
 AU1203.The horizontal coordinates were determined by differentially corrected
 AU1203.hand held GPS observations or other comparable positioning techniques
 AU1203.and have an estimated accuracy of +/- 3 meters.
 AU1203
 AU1203.** This station is in an area of known vertical motion. If an
 AU1203.** orthometric height was ever established but is not available 
 AU1203.** in the current survey control section, the orthometric height
 AU1203.** is considered suspect.  Suspect heights are available in the
 AU1203.** superseded section only if requested.
 AU1203
 AU1203.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1203.GEOID18 height accuracy estimate available here.
 AU1203
 AU1203.Click photographs - Photos may exist for this station.
 AU1203
 AU1203;                    North         East    Units  Estimated Accuracy
 AU1203;SPC LA S     -   107,112.1   1,099,299.5     MT  (+/- 3 meters HH1 GPS) 
 AU1203
 AU1203_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN6091962222(NAD 83)
 AU1203
 AU1203                          SUPERSEDED SURVEY CONTROL
 AU1203
 AU1203.No superseded survey control is available for this station.
 AU1203
 AU1203_MARKER: DR = REFERENCE MARK DISK
 AU1203_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1203_STAMPING: LAPIT NO. 1 1934
 AU1203_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1203+STABILITY: SURFACE MOTION
 AU1203
 AU1203  HISTORY     - Date     Condition        Report By
 AU1203  HISTORY     - 1934     MONUMENTED       CGS
 AU1203  HISTORY     - 1952     GOOD             CGS
 AU1203  HISTORY     - 1965     MARK NOT FOUND   CGS
 AU1203  HISTORY     - 1979     MARK NOT FOUND   LADTD
 AU1203
 AU1203                          STATION DESCRIPTION
 AU1203
 AU1203'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 AU1203'6.4 MI SE FROM CUT OFF.
 AU1203'LOCATED 9.4 MILES SE. ALONG STATE HIGHWAY 77 FROM HOLY ROSARY CATHOLIC
 AU1203'CHURCH ON E. SIDE OF BAYOU LAFOURCHE IN LAROSE, 6.4 MILES SE. OF
 AU1203'SWINGING BARGE BRIDGE OVER BAYOU AT CUT OFF, 22.6 FT. E. OF CENTERLINE
 AU1203'OF HIGHWAY, 47.0 FT. S. OF CENTERLINE OF A SHELL DRIVEWAY AND 28.0 FT.
 AU1203'NW. OF A POWER POLE DIRECTLY OPPOSITE END OF WALK LEADING TO A WHITE
 AU1203'FRAME HOUSE.  FLUSH WITH GROUND ON SHOULDER OF ROAD.
 AU1203
 AU1203                          STATION RECOVERY (1965)
 AU1203
 AU1203'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AU1203'MARK NOT FOUND.
 AU1203
 AU1203                          STATION RECOVERY (1979)
 AU1203
 AU1203'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 AU1203'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4313 ***********************************************************************
 BJ4313  DESIGNATION -  LAPLACE
 BJ4313  PID         -  BJ4313
 BJ4313  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ4313  COUNTRY     -  US
 BJ4313  USGS QUAD   -  LAPLACE (2018)
 BJ4313
 BJ4313                         *CURRENT SURVEY CONTROL
 BJ4313  ______________________________________________________________________
 BJ4313* NAD 83(1992) POSITION- 30 04 07.97343(N) 090 29 02.11840(W)   ADJUSTED
 BJ4313* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4313  **This station is located in a suspected subsidence area (see below).
 BJ4313  ______________________________________________________________________
 BJ4313  GEOID HEIGHT    -        -26.292 (meters)                     GEOID18
 BJ4313  LAPLACE CORR    -          0.48  (seconds)                    DEFLEC18
 BJ4313  HORZ ORDER      -  SECOND
 BJ4313
 BJ4313.The horizontal coordinates were established by classical geodetic methods
 BJ4313.and adjusted by the National Geodetic Survey in January 1993.
 BJ4313
 BJ4313.** This station is in an area of known vertical motion. If an
 BJ4313.** orthometric height was ever established but is not available 
 BJ4313.** in the current survey control section, the orthometric height
 BJ4313.** is considered suspect.  Suspect heights are available in the
 BJ4313.** superseded section only if requested.
 BJ4313
 BJ4313.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4313.GEOID18 height accuracy estimate available here.
 BJ4313
 BJ4313.Click photographs - Photos may exist for this station.
 BJ4313
 BJ4313.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4313
 BJ4313. The following values were computed from the NAD 83(1992) position.
 BJ4313
 BJ4313;                    North         East     Units Scale Factor Converg.
 BJ4313;SPC LA S     -   174,205.097 1,081,893.129   MT  0.99992645   +0 25 29.0
 BJ4313;SPC LA S     -   571,537.89  3,549,511.04   sFT  0.99992645   +0 25 29.0
 BJ4313;UTM  15      - 3,329,087.377   742,541.256   MT  1.00032583   +1 15 40.6
 BJ4313
 BJ4313!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4313!SPC LA S     -   1.00000374  x   0.99992645  =   0.99993019
 BJ4313!UTM  15      -   1.00000374  x   1.00032583  =   1.00032958
 BJ4313
 BJ4313:                Primary Azimuth Mark                     Grid Az
 BJ4313:SPC LA S     -  LAPLACE AZ MK                            293 37 23.8
 BJ4313:UTM  15      -  LAPLACE AZ MK                            292 47 12.2
 BJ4313
 BJ4313_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4254129087(NAD 83)
 BJ4313
 BJ4313|---------------------------------------------------------------------|
 BJ4313| PID    Reference Object                     Distance      Geod. Az  |
 BJ4313|                                                           dddmmss.s |
 BJ4313| BJ4312 LAPLACE RM 1                          7.982 METERS 12031     |
 BJ4313| BJ4306 LAPLACE BELL TEL MICROWAVE          APPROX. 4.0 KM 1281530.1 |
 BJ4313| CW2007 LAPLACE AZ MK                                      2940252.8 |
 BJ4313| CW2008 LAPLACE RM 2                          8.161 METERS 30452     |
 BJ4313|---------------------------------------------------------------------|
 BJ4313
 BJ4313                          SUPERSEDED SURVEY CONTROL
 BJ4313
 BJ4313  NAD 83(1986)-  30 04 07.99040(N)    090 29 02.11891(W) AD(       ) 2
 BJ4313  NAD 27      -  30 04 07.26430(N)    090 29 01.81451(W) AD(       ) 2
 BJ4313
 BJ4313.Superseded values are not recommended for survey control.
 BJ4313
 BJ4313.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4313.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4313
 BJ4313_MARKER: DD = SURVEY DISK
 BJ4313_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4313_STAMPING: LAPLACE 1972
 BJ4313_MARK LOGO: LADHGS
 BJ4313_PROJECTION: FLUSH
 BJ4313_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4313+STABILITY: SURFACE MOTION
 BJ4313
 BJ4313  HISTORY     - Date     Condition        Report By
 BJ4313  HISTORY     - 1972     MONUMENTED       LADH
 BJ4313
 BJ4313                          STATION DESCRIPTION
 BJ4313
 BJ4313'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 BJ4313'THE STATION IS LOCATED 12 MILES NORTHWEST OF NEW ORLEANS, 5 MILES
 BJ4313'NORTHEAST OF EDGARD, IN THE SOUTHWEST 1/4 OF SECTION 26, T11S, R7E,
 BJ4313'AND ON THE PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4313'
 BJ4313'TO REACH THE STATION FROM LAPLACE AT THE INTERSECTION OF U. S.
 BJ4313'HIGHWAY 61 AND U. S. HIGHWAY 51, DRIVE WEST ALONG U. S. HIGHWAY 61
 BJ4313'FOR 0.4 MILE.  THE STATION IS SET ON THE RIGHT AND NORTH OF THE
 BJ4313'HIGHWAY NEAR A FENCE AND A CULVERT.
 BJ4313'
 BJ4313'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE WEST ALONG U. S.
 BJ4313'HIGHWAY 61 FOR 0.3 MILE.  THE MARK IS SET ON THE RIGHT AND NORTH OF
 BJ4313'THE HIGHWAY NEAR A SHELL SERVICE STATION AND A TRAFFIC LIGHT SWITCH
 BJ4313'BOX.
 BJ4313'
 BJ4313'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4313'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4313'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BJ4313'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BJ4313'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BJ4313'STAMPED LAPLACE 1972.  THE MARK IS 59 FEET EAST-NORTHEAST OF THE
 BJ4313'CENTER OF THE WEST BOUND LANE ON U. S. HIGHWAY 61, 45 FEET
 BJ4313'SOUTHEAST OF THE CENTER OF A CONCRETE HEADWALL ON A BOX CULVERT,
 BJ4313'15 FEET SOUTH SOUTHEAST OF THE CENTER OF A METAL GATE, 2.5
 BJ4313'FEET WEST-SOUTHWEST OF A FENCE, AND 1 FOOT WEST-SOUTHWEST OF A METAL
 BJ4313'WITNESS POST AND SIGN.
 BJ4313'
 BJ4313'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4313'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4313'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4313'STAMPED LAPLACE R. M. 1 1972.  IT IS 66 FEET NORTHEAST OF THE
 BJ4313'CENTER OF A CONCRETE BOX CULVERT, 58 FEET EAST-NORTHEAST OF THE
 BJ4313'CENTER OF THE WEST BOUND LANE ON U. S. HIGHWAY 61, 40 FEET
 BJ4313'SOUTH-SOUTHEAST OF THE CENTER OF A METAL GATE, AND 1.5 FEET
 BJ4313'WEST-SOUTHWEST OF A FENCE.
 BJ4313'
 BJ4313'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4313'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4313'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4313'STAMPED LAPLACE R. M. 2 1972.  IT IS 60 FEET EAST-NORTHEAST OF THE
 BJ4313'CENTER OF THE WEST BOUND LANE ON U. S. HIGHWAY 61, 37 FEET
 BJ4313'SOUTHEAST OF A POWER POLE WITH A TRANSFORMER, 33.5 FEET
 BJ4313'EAST-NORTHEAST OF THE CENTER OF A CONCRETE BOX CULVERT, 11.5 FEET
 BJ4313'NORTHWEST OF THE CENTER OF A METAL GATE, AND 2 FEET WEST-SOUTHWEST
 BJ4313'OF A FENCE.
 BJ4313'
 BJ4313'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4313'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4313'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4313'STAMPED LAPLACE AZ. MK. 1972.  IT IS 33 FEET EAST-NORTHEAST OF THE
 BJ4313'CENTER OF THE WEST BOUND LANE ON U. S. HIGHWAY 61, 32 FEET NORTH
 BJ4313'NORTHWEST OF THE CENTER OF A DRIVE INTO A SHELL SERVICE STATION,
 BJ4313'31 FEET SOUTHEAST OF THE CENTER OF RIVERLAND DRIVE, 3 FEET
 BJ4313'SOUTHEAST OF A TRAFFIC LIGHT SWITCH BOX, AND 3 FEET SOUTHEAST OF A
 BJ4313'METAL WITNESS POST AND SIGN.
 BJ4313'
 BJ4313'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4306 ***********************************************************************
 BJ4306  DESIGNATION -  LAPLACE BELL TEL MICROWAVE
 BJ4306  PID         -  BJ4306
 BJ4306  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ4306  COUNTRY     -  US
 BJ4306  USGS QUAD   -  LAPLACE (2018)
 BJ4306
 BJ4306                         *CURRENT SURVEY CONTROL
 BJ4306  ______________________________________________________________________
 BJ4306* NAD 83(1992) POSITION- 30 02 48.25100(N) 090 27 05.93392(W)   ADJUSTED
 BJ4306  **This station is located in a suspected subsidence area (see below).
 BJ4306  ______________________________________________________________________
 BJ4306  GEOID HEIGHT    -        -26.232 (meters)                     GEOID18
 BJ4306  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC18
 BJ4306  HORZ ORDER      -  THIRD
 BJ4306
 BJ4306.The horizontal coordinates were established by classical geodetic methods
 BJ4306.and adjusted by the National Geodetic Survey in January 1993.
 BJ4306
 BJ4306.** This station is in an area of known vertical motion. If an
 BJ4306.** orthometric height was ever established but is not available 
 BJ4306.** in the current survey control section, the orthometric height
 BJ4306.** is considered suspect.  Suspect heights are available in the
 BJ4306.** superseded section only if requested.
 BJ4306
 BJ4306.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4306.GEOID18 height accuracy estimate available here.
 BJ4306
 BJ4306.Click photographs - Photos may exist for this station.
 BJ4306
 BJ4306.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4306
 BJ4306. The following values were computed from the NAD 83(1992) position.
 BJ4306
 BJ4306;                    North         East     Units Scale Factor Converg.
 BJ4306;SPC LA S     -   171,773.992 1,085,023.492   MT  0.99992606   +0 26 27.1
 BJ4306;SPC LA S     -   563,561.84  3,559,781.24   sFT  0.99992606   +0 26 27.1
 BJ4306;UTM  15      - 3,326,701.237   745,708.059   MT  1.00034491   +1 16 35.8
 BJ4306
 BJ4306_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4570826701(NAD 83)
 BJ4306
 BJ4306                          SUPERSEDED SURVEY CONTROL
 BJ4306
 BJ4306  NAD 83(1986)-  30 02 48.26801(N)    090 27 05.93444(W) AD(       ) 3
 BJ4306  NAD 27      -  30 02 47.53914(N)    090 27 05.63273(W) AD(       ) 3
 BJ4306
 BJ4306.Superseded values are not recommended for survey control.
 BJ4306
 BJ4306.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4306.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4306
 BJ4306_MARKER: 45 = MICROWAVE TOWER
 BJ4306
 BJ4306  HISTORY     - Date     Condition        Report By
 BJ4306  HISTORY     - 1973     FIRST OBSERVED   NGS
 BJ4306
 BJ4306                          STATION DESCRIPTION
 BJ4306
 BJ4306'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4306'THE POINT INTERSECTED WAS THE RED LIGHT ATOP THE LAPLACE, AMERICAN
 BJ4306'TELEPHONE AND TELEGRAPH MICROWAVE KKN 28, LOCATED 4 MILES NORTHWEST
 BJ4306'OF NORCO, 3.5 MILES NORTH OF THE MISSISSIPPI RIVER, 1.8 MILES
 BJ4306'SOUTHEAST OF LAPLACE AND ON THE SOUTH SIDE OF U.S. HIGHWAY 61.  IT
 BJ4306'IS A 4-LEGGED STRUCTURAL STEEL TOWER, RED AND WHITE IN ALTERNATE
 BJ4306'SECTIONS, 330 FEET IN HEIGHT AND HAS 4 FAN SHAPED ANTENNAS AT THE
 BJ4306'CORNERS NEAR THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4383 ***********************************************************************
 BJ4383  DESIGNATION -  LAPLACE DUPONT TANK
 BJ4383  PID         -  BJ4383
 BJ4383  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ4383  COUNTRY     -  US
 BJ4383  USGS QUAD   -  RESERVE (2018)
 BJ4383
 BJ4383                         *CURRENT SURVEY CONTROL
 BJ4383  ______________________________________________________________________
 BJ4383* NAD 83(1992) POSITION- 30 03 25.17026(N) 090 31 32.94084(W)   ADJUSTED
 BJ4383  **This station is located in a suspected subsidence area (see below).
 BJ4383  ______________________________________________________________________
 BJ4383  GEOID HEIGHT    -        -26.284 (meters)                     GEOID18
 BJ4383  LAPLACE CORR    -          0.50  (seconds)                    DEFLEC18
 BJ4383  HORZ ORDER      -  THIRD
 BJ4383
 BJ4383.The horizontal coordinates were established by classical geodetic methods
 BJ4383.and adjusted by the National Geodetic Survey in January 1993.
 BJ4383
 BJ4383.** This station is in an area of known vertical motion. If an
 BJ4383.** orthometric height was ever established but is not available 
 BJ4383.** in the current survey control section, the orthometric height
 BJ4383.** is considered suspect.  Suspect heights are available in the
 BJ4383.** superseded section only if requested.
 BJ4383
 BJ4383.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4383.GEOID18 height accuracy estimate available here.
 BJ4383
 BJ4383.Click photographs - Photos may exist for this station.
 BJ4383
 BJ4383.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4383
 BJ4383. The following values were computed from the NAD 83(1992) position.
 BJ4383
 BJ4383;                    North         East     Units Scale Factor Converg.
 BJ4383;SPC LA S     -   172,858.001 1,077,863.309   MT  0.99992622   +0 24 13.6
 BJ4383;SPC LA S     -   567,118.29  3,536,289.87   sFT  0.99992622   +0 24 13.6
 BJ4383;UTM  15      - 3,327,681.063   738,529.973   MT  1.00030202   +1 14 23.3
 BJ4383
 BJ4383_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3852927681(NAD 83)
 BJ4383
 BJ4383                          SUPERSEDED SURVEY CONTROL
 BJ4383
 BJ4383  NAD 83(1986)-  30 03 25.18727(N)    090 31 32.94144(W) AD(       ) 3
 BJ4383  NAD 27      -  30 03 24.45927(N)    090 31 32.63107(W) AD(       ) 3
 BJ4383
 BJ4383.Superseded values are not recommended for survey control.
 BJ4383
 BJ4383.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4383.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4383
 BJ4383_MARKER: 53 = ELEVATED TANK
 BJ4383
 BJ4383  HISTORY     - Date     Condition        Report By
 BJ4383  HISTORY     - 1973     FIRST OBSERVED   NGS
 BJ4383
 BJ4383                          STATION DESCRIPTION
 BJ4383
 BJ4383'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4383'THE POINT INTERSECTED WAS THE FINIAL KNOB ATOP THE LAPLACE,
 BJ4383'PONTCHARTRAIN WORK, E. I. DUPONT AND DENEMOURS COMPANY WATER TANK,
 BJ4383'LOCATED 2.2 MILES WEST OF LAPLACE AND 0.2 MILE NORTH OF THE
 BJ4383'MISSISSIPPI RIVER.  IT IS A SPHERICAL SHAPED TANK SUPPORTED BY 4
 BJ4383'TUBULAR STEEL LEGS, 149 FEET IN HEIGHT, WHITE IN COLOR AND HAS
 BJ4383'DUPONT PAINTED IN RED LETTERS ON THE SIDE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4307 ***********************************************************************
 BJ4307  DESIGNATION -  LAPLACE ILL C AND G RR MAST
 BJ4307  PID         -  BJ4307
 BJ4307  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ4307  COUNTRY     -  US
 BJ4307  USGS QUAD   -  LAPLACE (2018)
 BJ4307
 BJ4307                         *CURRENT SURVEY CONTROL
 BJ4307  ______________________________________________________________________
 BJ4307* NAD 83(1992) POSITION- 30 02 24.33253(N) 090 27 45.39389(W)   ADJUSTED
 BJ4307  **This station is located in a suspected subsidence area (see below).
 BJ4307  ______________________________________________________________________
 BJ4307  GEOID HEIGHT    -        -26.223 (meters)                     GEOID18
 BJ4307  LAPLACE CORR    -          0.53  (seconds)                    DEFLEC18
 BJ4307  HORZ ORDER      -  THIRD
 BJ4307
 BJ4307.The horizontal coordinates were established by classical geodetic methods
 BJ4307.and adjusted by the National Geodetic Survey in January 1993.
 BJ4307
 BJ4307.** This station is in an area of known vertical motion. If an
 BJ4307.** orthometric height was ever established but is not available 
 BJ4307.** in the current survey control section, the orthometric height
 BJ4307.** is considered suspect.  Suspect heights are available in the
 BJ4307.** superseded section only if requested.
 BJ4307
 BJ4307.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4307.GEOID18 height accuracy estimate available here.
 BJ4307
 BJ4307.Click photographs - Photos may exist for this station.
 BJ4307
 BJ4307.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4307
 BJ4307. The following values were computed from the NAD 83(1992) position.
 BJ4307
 BJ4307;                    North         East     Units Scale Factor Converg.
 BJ4307;SPC LA S     -   171,029.474 1,083,972.097   MT  0.99992598   +0 26 07.3
 BJ4307;SPC LA S     -   561,119.20  3,556,331.79   sFT  0.99992598   +0 26 07.3
 BJ4307;UTM  15      - 3,325,941.150   744,667.201   MT  1.00033862   +1 16 15.1
 BJ4307
 BJ4307_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4466725941(NAD 83)
 BJ4307
 BJ4307                          SUPERSEDED SURVEY CONTROL
 BJ4307
 BJ4307  NAD 83(1986)-  30 02 24.34951(N)    090 27 45.39441(W) AD(       ) 3
 BJ4307  NAD 27      -  30 02 23.62064(N)    090 27 45.09134(W) AD(       ) 3
 BJ4307
 BJ4307.Superseded values are not recommended for survey control.
 BJ4307
 BJ4307.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4307.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4307
 BJ4307_MARKER: 44 = MICROWAVE MAST
 BJ4307
 BJ4307  HISTORY     - Date     Condition        Report By
 BJ4307  HISTORY     - 1973     FIRST OBSERVED   NGS
 BJ4307
 BJ4307                          STATION DESCRIPTION
 BJ4307
 BJ4307'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4307'THE POINT INTERSECTED WAS THE RED LIGHT ATOP THE ILLINOIS CENTRAL
 BJ4307'AND GULF RAILROAD COMPANY COMMUNICATIONS MICROWAVE MAST KYH 95,
 BJ4307'LOCATED 2.3 MILES SOUTHEAST OF LAPLACE AND 0.8 MILE EAST OF THE
 BJ4307'MISSISSIPPI RIVER.  IT IS A STEEL STRUCTURE, TRIANGULAR AND CROSS
 BJ4307'SECTIONED, 230 FEET IN HEIGHT, GUYED, RED AND WHITE IN ALTERNATE
 BJ4307'SECTIONS AND HAS 4 FAN TYPE ANTENNAS NEAR THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4308 ***********************************************************************
 BJ4308  DESIGNATION -  LAPLACE L AND A RWY MICROWAVE
 BJ4308  PID         -  BJ4308
 BJ4308  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ4308  COUNTRY     -  US
 BJ4308  USGS QUAD   -  LAPLACE (2018)
 BJ4308
 BJ4308                         *CURRENT SURVEY CONTROL
 BJ4308  ______________________________________________________________________
 BJ4308* NAD 83(1992) POSITION- 30 02 43.96477(N) 090 28 03.72479(W)   ADJUSTED
 BJ4308  **This station is located in a suspected subsidence area (see below).
 BJ4308  ______________________________________________________________________
 BJ4308  GEOID HEIGHT    -        -26.237 (meters)                     GEOID18
 BJ4308  LAPLACE CORR    -          0.53  (seconds)                    DEFLEC18
 BJ4308  HORZ ORDER      -  THIRD
 BJ4308
 BJ4308.The horizontal coordinates were established by classical geodetic methods
 BJ4308.and adjusted by the National Geodetic Survey in January 1993.
 BJ4308
 BJ4308.** This station is in an area of known vertical motion. If an
 BJ4308.** orthometric height was ever established but is not available 
 BJ4308.** in the current survey control section, the orthometric height
 BJ4308.** is considered suspect.  Suspect heights are available in the
 BJ4308.** superseded section only if requested.
 BJ4308
 BJ4308.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4308.GEOID18 height accuracy estimate available here.
 BJ4308
 BJ4308.Click photographs - Photos may exist for this station.
 BJ4308
 BJ4308.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4308
 BJ4308. The following values were computed from the NAD 83(1992) position.
 BJ4308
 BJ4308;                    North         East     Units Scale Factor Converg.
 BJ4308;SPC LA S     -   171,630.218 1,083,476.478   MT  0.99992605   +0 25 58.2
 BJ4308;SPC LA S     -   563,090.14  3,554,705.74   sFT  0.99992605   +0 25 58.2
 BJ4308;UTM  15      - 3,326,534.846   744,162.667   MT  1.00033557   +1 16 06.7
 BJ4308
 BJ4308_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4416226534(NAD 83)
 BJ4308
 BJ4308                          SUPERSEDED SURVEY CONTROL
 BJ4308
 BJ4308  NAD 83(1986)-  30 02 43.98176(N)    090 28 03.72530(W) AD(       ) 3
 BJ4308  NAD 27      -  30 02 43.25077(N)    090 28 03.42244(W) AD(       ) 3
 BJ4308
 BJ4308.Superseded values are not recommended for survey control.
 BJ4308
 BJ4308.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4308.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4308
 BJ4308_MARKER: 44 = MICROWAVE MAST
 BJ4308
 BJ4308  HISTORY     - Date     Condition        Report By
 BJ4308  HISTORY     - 1973     FIRST OBSERVED   NGS
 BJ4308
 BJ4308                          STATION DESCRIPTION
 BJ4308
 BJ4308'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4308'THE POINT INTERSECTED WAS THE RED LIGHT ATOP THE LAPLACE, KANSAS
 BJ4308'CITY SOUTHERN RAILROAD COMPANY COMMUNICATION MAST, LOCATED 1.7
 BJ4308'MILES SOUTHEAST OF LAPLACE, 0.3 MILE EAST OF STATE HIGHWAY 628 AND
 BJ4308'1.7 MILES NORTHWEST OF THE BONNET CARRE SPILLWAY.  IT IS A STEEL
 BJ4308'STRUCTURE, TRIANGULAR AND CROSS SECTIONED, 215 FEET IN HEIGHT,
 BJ4308'GUYED, RED AND WHITE IN ALTERNATE SECTIONS AND HAS TWO FAN TYPE
 BJ4308'ANTENNAS NEAR THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4311 ***********************************************************************
 BJ4311  DESIGNATION -  LAPLACE MUN TANK
 BJ4311  PID         -  BJ4311
 BJ4311  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ4311  COUNTRY     -  US
 BJ4311  USGS QUAD   -  LAPLACE (2018)
 BJ4311
 BJ4311                         *CURRENT SURVEY CONTROL
 BJ4311  ______________________________________________________________________
 BJ4311* NAD 83(1992) POSITION- 30 03 49.28895(N) 090 29 08.24907(W)   ADJUSTED
 BJ4311  **This station is located in a suspected subsidence area (see below).
 BJ4311  ______________________________________________________________________
 BJ4311  GEOID HEIGHT    -        -26.282 (meters)                     GEOID18
 BJ4311  LAPLACE CORR    -          0.48  (seconds)                    DEFLEC18
 BJ4311  HORZ ORDER      -  THIRD
 BJ4311
 BJ4311.The horizontal coordinates were established by classical geodetic methods
 BJ4311.and adjusted by the National Geodetic Survey in January 1993.
 BJ4311
 BJ4311.** This station is in an area of known vertical motion. If an
 BJ4311.** orthometric height was ever established but is not available 
 BJ4311.** in the current survey control section, the orthometric height
 BJ4311.** is considered suspect.  Suspect heights are available in the
 BJ4311.** superseded section only if requested.
 BJ4311
 BJ4311.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4311.GEOID18 height accuracy estimate available here.
 BJ4311
 BJ4311.Click photographs - Photos may exist for this station.
 BJ4311
 BJ4311.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4311
 BJ4311. The following values were computed from the NAD 83(1992) position.
 BJ4311
 BJ4311;                    North         East     Units Scale Factor Converg.
 BJ4311;SPC LA S     -   173,628.594 1,081,733.202   MT  0.99992634   +0 25 25.9
 BJ4311;SPC LA S     -   569,646.48  3,548,986.35   sFT  0.99992634   +0 25 25.9
 BJ4311;UTM  15      - 3,328,508.371   742,389.702   MT  1.00032492   +1 15 36.8
 BJ4311
 BJ4311_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4238928508(NAD 83)
 BJ4311
 BJ4311                          SUPERSEDED SURVEY CONTROL
 BJ4311
 BJ4311  NAD 83(1986)-  30 03 49.30596(N)    090 29 08.24957(W) AD(       ) 3
 BJ4311  NAD 27      -  30 03 48.57888(N)    090 29 07.94436(W) AD(       ) 3
 BJ4311
 BJ4311.Superseded values are not recommended for survey control.
 BJ4311
 BJ4311.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4311.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4311
 BJ4311_MARKER: 53 = ELEVATED TANK
 BJ4311
 BJ4311  HISTORY     - Date     Condition        Report By
 BJ4311  HISTORY     - 1973     FIRST OBSERVED   NGS
 BJ4311
 BJ4311                          STATION DESCRIPTION
 BJ4311
 BJ4311'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4311'THE POINT INTERSECTED WAS THE FINIAL KNOB ATOP THE LAPLACE, MUNICIPAL
 BJ4311'WATER TANK, LOCATED IN THE SOUTHWEST PART OF LAPLACE.  IT IS A
 BJ4311'SPERICAL SHAPED TANK SUPPORTED BY 4 TUBULAR STEEL LEGS, 150 FEET IN
 BJ4311'HEIGHT, SILVER IN COLOR AND HAS LAPLACE PAINTED IN BLACK LETTER ON
 BJ4311'THE SIDE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2398 ***********************************************************************
 BJ2398  DESIGNATION -  LAROMPE BOLT
 BJ2398  PID         -  BJ2398
 BJ2398  STATE/COUNTY-  LA/ST MARTIN
 BJ2398  COUNTRY     -  US
 BJ2398  USGS QUAD   -  COW BAYOU (2018)
 BJ2398
 BJ2398                         *CURRENT SURVEY CONTROL
 BJ2398  ______________________________________________________________________
 BJ2398* NAD 83(1986) POSITION- 30 16 30.     (N) 091 37 00.     (W)   SCALED
 BJ2398* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2398  **This station is located in a suspected subsidence area (see below).
 BJ2398  ______________________________________________________________________
 BJ2398  GEOID HEIGHT    -        -27.142 (meters)                     GEOID18
 BJ2398
 BJ2398.The horizontal coordinates were scaled from a map and have
 BJ2398.an estimated accuracy of +/- 6 seconds.
 BJ2398
 BJ2398.** This station is in an area of known vertical motion. If an
 BJ2398.** orthometric height was ever established but is not available 
 BJ2398.** in the current survey control section, the orthometric height
 BJ2398.** is considered suspect.  Suspect heights are available in the
 BJ2398.** superseded section only if requested.
 BJ2398
 BJ2398.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2398.GEOID18 height accuracy estimate available here.
 BJ2398
 BJ2398.Click photographs - Photos may exist for this station.
 BJ2398
 BJ2398;                    North         East    Units  Estimated Accuracy
 BJ2398;SPC LA S     -   196,780.      972,740.      MT  (+/- 180 meters Scaled)
 BJ2398
 BJ2398_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP330500(NAD 83)
 BJ2398
 BJ2398                          SUPERSEDED SURVEY CONTROL
 BJ2398
 BJ2398.No superseded survey control is available for this station.
 BJ2398
 BJ2398_MARKER: B = BOLT
 BJ2398_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2398_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2398
 BJ2398  HISTORY     - Date     Condition        Report By
 BJ2398  HISTORY     - UNK      MONUMENTED       DOD
 BJ2398  HISTORY     - 1933     GOOD             DOD
 BJ2398  HISTORY     - 1953     MARK NOT FOUND   USGS
 BJ2398
 BJ2398                          STATION DESCRIPTION
 BJ2398
 BJ2398'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2398'5.1 MI SE FROM BUTTE LA ROSE.
 BJ2398'5.1 MILES SOUTHEAST ALONG THE LEFT BANK OF UPPER GRAND RIVER FROM THE
 BJ2398'BENOIT STORE AT BUTTE LA ROSE, SAINT MARTIN PARISH, ABOUT 1,500 FEET
 BJ2398'SOUTHEAST OF A POINT OPPOSITE THE UPPER END OF COW ISLAND CUT-OFF,
 BJ2398'ABOUT 1,000 FEET SOUTH OF THE ANATOL SERRETT STORE, ABOUT 500 FEET
 BJ2398'NORTH OF A POINT OPPOSITE THE HEAD OF BAYOU LA ROMPE, 85 FEET NORTH OF
 BJ2398'THE RIVER BANK, 58 FEET NORTHEAST OF A BLAZED 14-INCH WILLOW TREE, 48
 BJ2398'FEET NORTHWEST OF A BLAZED 10-INCH WILLOW TREE, 47 FEET SOUTH OF A
 BJ2398'BLAZED 8-INCH WILLOW TREE, 18 FEET SOUTHWEST OF A BLAZED 10-INCH
 BJ2398'WILLOW TREE, AND 10 FEET NORTHEAST OF A BLAZED 8-INCH WILLOW TREE.  A
 BJ2398'COPPER BOLT, SET IN THE TOP OF A CONCRETE SLAB ABOUT 3 FEET UNDER
 BJ2398'GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A CORPS OF
 BJ2398'ENGINEERS, U.S. ARMY, STANDARD CAP.
 BJ2398
 BJ2398                          STATION RECOVERY (1953)
 BJ2398
 BJ2398'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1953
 BJ2398'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2397 ***********************************************************************
 BJ2397  DESIGNATION -  LAROMPE CAP
 BJ2397  PID         -  BJ2397
 BJ2397  STATE/COUNTY-  LA/ST MARTIN
 BJ2397  COUNTRY     -  US
 BJ2397  USGS QUAD   -  COW BAYOU (2018)
 BJ2397
 BJ2397                         *CURRENT SURVEY CONTROL
 BJ2397  ______________________________________________________________________
 BJ2397* NAD 83(1986) POSITION- 30 16 30.     (N) 091 37 00.     (W)   SCALED
 BJ2397* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2397  **This station is located in a suspected subsidence area (see below).
 BJ2397  ______________________________________________________________________
 BJ2397  GEOID HEIGHT    -        -27.142 (meters)                     GEOID18
 BJ2397
 BJ2397.The horizontal coordinates were scaled from a map and have
 BJ2397.an estimated accuracy of +/- 6 seconds.
 BJ2397
 BJ2397.** This station is in an area of known vertical motion. If an
 BJ2397.** orthometric height was ever established but is not available 
 BJ2397.** in the current survey control section, the orthometric height
 BJ2397.** is considered suspect.  Suspect heights are available in the
 BJ2397.** superseded section only if requested.
 BJ2397
 BJ2397.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2397.GEOID18 height accuracy estimate available here.
 BJ2397
 BJ2397.Click photographs - Photos may exist for this station.
 BJ2397
 BJ2397;                    North         East    Units  Estimated Accuracy
 BJ2397;SPC LA S     -   196,780.      972,740.      MT  (+/- 180 meters Scaled)
 BJ2397
 BJ2397_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP330500(NAD 83)
 BJ2397
 BJ2397                          SUPERSEDED SURVEY CONTROL
 BJ2397
 BJ2397.No superseded survey control is available for this station.
 BJ2397
 BJ2397_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2397_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2397_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2397
 BJ2397  HISTORY     - Date     Condition        Report By
 BJ2397  HISTORY     - UNK      MONUMENTED       DOD
 BJ2397  HISTORY     - 1933     GOOD             DOD
 BJ2397  HISTORY     - 1953     MARK NOT FOUND   USGS
 BJ2397
 BJ2397                          STATION DESCRIPTION
 BJ2397
 BJ2397'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2397'5.1 MI SE FROM BUTTE LA ROSE.
 BJ2397'ABOUT 5.1 MILES SOUTHEAST ALONG THE LEFT BANK OF UPPER GRAND RIVER
 BJ2397'FROM THE BENOIT STORE AT BUTTE LA ROSE, SAINT MARTIN PARISH, ABOUT
 BJ2397'1,500 FEET SOUTHEAST OF A POINT OPPOSITE THE UPPER END OF COW ISLAND
 BJ2397'CUT-OFF, ABOUT 1,000 FEET SOUTH OF THE ANATOL SERRETT STORE, ABOUT 500
 BJ2397'FEET NORTH OF A POINT OPPOSITE THE HEAD OF BAYOU LA ROMPE, 85 FEET
 BJ2397'NORTH OF THE RIVER BANK, 58 FEET NORTHEAST OF A BLAZED 14-INCH WILLOW
 BJ2397'TREE, 48 FEET NORTHWEST OF A BLAZED 10-INCH WILLOW TREE, 47 FEET SOUTH
 BJ2397'OF A BLAZED 8-INCH WILLOW TREE, 18 FEET SOUTHWEST OF A BLAZED 10-INCH
 BJ2397'WILLOW TREE, AND 10 FEET NORTHEAST OF A BLAZED 8-INCH WILLOW TREE. AN
 BJ2397'IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 BJ2397
 BJ2397                          STATION RECOVERY (1953)
 BJ2397
 BJ2397'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1953
 BJ2397'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1117 ***********************************************************************
 AU1117  DESIGNATION -  LAROSE
 AU1117  PID         -  AU1117
 AU1117  STATE/COUNTY-  LA/LAFOURCHE
 AU1117  COUNTRY     -  US
 AU1117  USGS QUAD   -  LAROSE (2018)
 AU1117
 AU1117                         *CURRENT SURVEY CONTROL
 AU1117  ______________________________________________________________________
 AU1117* NAD 83(2011) POSITION- 29 34 19.47137(N) 090 22 59.22214(W)   ADJUSTED
 AU1117* NAD 83(2011) ELLIP HT-   -23.085 (meters)        (06/27/12)   ADJUSTED
 AU1117* NAD 83(2011) EPOCH   -  2010.00
 AU1117* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1117  **This station is located in a suspected subsidence area (see below).
 AU1117  ______________________________________________________________________
 AU1117  GEOID HEIGHT    -        -25.006 (meters)                     GEOID18
 AU1117  NAD 83(2011) X  -    -37,122.712 (meters)                     COMP
 AU1117  NAD 83(2011) Y  - -5,551,676.298 (meters)                     COMP
 AU1117  NAD 83(2011) Z  -  3,129,194.284 (meters)                     COMP
 AU1117  LAPLACE CORR    -          0.74  (seconds)                    DEFLEC18
 AU1117
 AU1117  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU1117  Standards:
 AU1117         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU1117            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU1117  -------------------------------------------------------------------
 AU1117  NETWORK    0.92   6.90           0.32   0.42   3.52      0.04012147
 AU1117  -------------------------------------------------------------------
 AU1117  Click here for local accuracies and other accuracy information.
 AU1117
 AU1117.The horizontal coordinates were established by GPS observations
 AU1117.and adjusted by the National Geodetic Survey in June 2012.
 AU1117
 AU1117.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU1117.been affixed to the stable North American tectonic plate. See 
 AU1117.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU1117
 AU1117.The horizontal coordinates are valid at the epoch date displayed above
 AU1117.which is a decimal equivalence of Year/Month/Day.
 AU1117
 AU1117.** This station is in an area of known vertical motion.  Due to the
 AU1117.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1117.** determined the orthometric heights for marks in these suspect
 AU1117.** subsidence areas should be considered valid only at the epoch date
 AU1117.** associated with the orthometric height.  These heights must always
 AU1117.** be validated when used as control.  All previously superseded
 AU1117.** orthometric heights are now considered suspect and are available
 AU1117.** in the superseded section.  NGS does not recommend using suspect
 AU1117.** or superseded heights as control.
 AU1117
 AU1117.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1117.GEOID18 height accuracy estimate available here.
 AU1117
 AU1117.Click photographs - Photos may exist for this station.
 AU1117
 AU1117.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU1117
 AU1117.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1117
 AU1117.The ellipsoidal height was determined by GPS observations
 AU1117.and is referenced to NAD 83.
 AU1117
 AU1117. The following values were computed from the NAD 83(2011) position.
 AU1117
 AU1117;                    North         East     Units Scale Factor Converg.
 AU1117;SPC LA S     -   119,216.280 1,092,068.276   MT  0.99995356   +0 28 30.4
 AU1117;SPC LA S     -   391,128.75  3,582,894.00   sFT  0.99995356   +0 28 30.4
 AU1117;UTM  15      - 3,274,227.807   753,513.624   MT  1.00039308   +1 17 31.8
 AU1117
 AU1117!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1117!SPC LA S     -   1.00000363  x   0.99995356  =   0.99995719
 AU1117!UTM  15      -   1.00000363  x   1.00039308  =   1.00039671
 AU1117
 AU1117:                Primary Azimuth Mark                     Grid Az
 AU1117:SPC LA S     -  LAROSE AZ MK RESET                       296 02 40.8
 AU1117:UTM  15      -  LAROSE AZ MK RESET                       295 13 39.4
 AU1117
 AU1117_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN5351374227(NAD 83)
 AU1117
 AU1117|---------------------------------------------------------------------|
 AU1117| PID    Reference Object                     Distance      Geod. Az  |
 AU1117|                                                           dddmmss.s |
 AU1117| AU1118 LAROSE RM 3                          18.862 METERS 06549     |
 AU1117| AU2850 LAROSE CATH CH TIP OF CROSS         145.630 METERS 08333     |
 AU1117| DD7317 LAROSE RM 2                          53.385 METERS 11448     |
 AU1117| AU1115 LAROSE AZ MK RESET                                 2963111.2 |
 AU1117| DD7980 CANAL INTERCOASTAL ROW               17.435 METERS 33823     |
 AU1117| DD7316 LAROSE RM 1                          56.501 METERS 34815     |
 AU1117|---------------------------------------------------------------------|
 AU1117
 AU1117                          SUPERSEDED SURVEY CONTROL
 AU1117
 AU1117  NAD 83(2007)-  29 34 19.47133(N)    090 22 59.22255(W) AD(       ) 0
 AU1117  ELLIP H (02/10/07)  -23.064  (m)                       GP(       )    
 AU1117  NAD 83(1992)-  29 34 19.47137(N)    090 22 59.22192(W) AD(       ) 1
 AU1117  ELLIP H (04/13/05)  -23.006  (m)                       GP(       ) 4 2
 AU1117  NAD 83(1992)-  29 34 19.46878(N)    090 22 59.22058(W) AD(       ) 1
 AU1117  NAD 83(1986)-  29 34 19.48708(N)    090 22 59.22620(W) AD(       ) 1
 AU1117  NAD 27      -  29 34 18.71052(N)    090 22 58.93374(W) AD(       ) 1
 AU1117
 AU1117.Superseded values are not recommended for survey control.
 AU1117
 AU1117.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1117.See file dsdata.pdf to determine how the superseded data were derived.
 AU1117
 AU1117_MARKER: DS = TRIANGULATION STATION DISK
 AU1117_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1117_STAMPING: LAROSE 1934
 AU1117_MARK LOGO: CGS
 AU1117_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1117_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1117+STABILITY: SURFACE MOTION
 AU1117_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1117+SATELLITE: SATELLITE OBSERVATIONS - June 15, 2004
 AU1117
 AU1117  HISTORY     - Date     Condition        Report By
 AU1117  HISTORY     - 1934     MONUMENTED       CGS
 AU1117  HISTORY     - 1942     GOOD             LAGS
 AU1117  HISTORY     - 1946     GOOD             CGS
 AU1117  HISTORY     - 1952     GOOD             CGS
 AU1117  HISTORY     - 1954     GOOD             CGS
 AU1117  HISTORY     - 1965     GOOD             CGS
 AU1117  HISTORY     - 1965     GOOD             CGS
 AU1117  HISTORY     - 1965     GOOD             CGS
 AU1117  HISTORY     - 1966     GOOD             CGS
 AU1117  HISTORY     - 1979     GOOD             LADTD
 AU1117  HISTORY     - 1981     GOOD             NGS
 AU1117  HISTORY     - 19930224 GOOD             NGS
 AU1117  HISTORY     - 20040615 GOOD             PICCIO
 AU1117
 AU1117                          STATION DESCRIPTION
 AU1117
 AU1117'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 AU1117'STATION IS IN THE TOWN OF LAROSE, ON THE E BANK OF BAYOU LAFOURCHE,
 AU1117'ON THE S BANK OF THE INTRACOASTAL CANAL, 8 METERS (26 FEET)
 AU1117'ENE OF BAYOU LAFOURCHE, 34.8 METERS (114 FEET) SSE OF THE
 AU1117'INTRACOASTAL CANAL, 19 METERS (62 FEET) WSW OF THE ROAD LEADING
 AU1117'S FROM THE STATION, AND ACROSS THE ROAD FROM A STANDARD OIL
 AU1117'COMPANY GASOLINE STATION.
 AU1117'
 AU1117'THE STATION IS MARKED BY STANDARD BRONZE DISKS SET IN CONCRETE.
 AU1117'
 AU1117'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET IN CONCRETE
 AU1117'IS 10 FEET SSE OF THE INTRACOASTAL
 AU1117'CANAL, 15 FEET WNW OF THE ROAD LEADING E, AND 56.501 METERS
 AU1117'(185.37 FEET) FROM THE STATION N 11 DEG 45 MIN W.
 AU1117'
 AU1117'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET IN CONCRETE
 AU1117'IS 8 METERS (26 FEET) NNE OF BAYOU
 AU1117'LAFOURCHE, 16 METERS (52 FEET) SSW OF THE JUNCTION OF TWO ROADS
 AU1117'AND 53.385 METERS (175.15 FEET) FROM THE STATION S 65
 AU1117'DEG 12 MIN E.
 AU1117'
 AU1117'THE AZIMUTH MARK, A STANDARD BRONZE DISK SET IN CONCRETE,
 AU1117'IS ON THE E BANK OF BAYOU LAFOURCHE,
 AU1117'AND ABOUT 0.4 MILE WNW OF THE STATION N 63 DEG 29 MIN W.
 AU1117
 AU1117                          STATION RECOVERY (1942)
 AU1117
 AU1117'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1942
 AU1117'RECOVERED AS DESCRIBED.  LAROSE AZIMUTH MARK IN GOOD CONDITION.
 AU1117
 AU1117                          STATION RECOVERY (1946)
 AU1117
 AU1117'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1946 (ELJ)
 AU1117'STATION, REFERENCE MARK 2, AND AZIMUTH MARK WERE RECOVERED
 AU1117'IN GOOD CONDITION.  REFERENCE MARK 1 HAS BEEN DESTROYED BY
 AU1117'EROSION OF THE BANK OF THE INTRACOASTAL WATERWAY.  AS THERE
 AU1117'HAVE BEEN MANY CHANGES, A NEW DESCRIPTION IS GIVEN--STATION
 AU1117'IS IN THE TOWN OF LAROSE, ON THE NE BANK OF BAYOU LA FOURCHE,
 AU1117'ON THE SE BANK OF THE INTRACOASTAL WATERWAY, 5 METERS (16 FEET)
 AU1117'NE OF BAYOU LA FOURCHE, 27.5 METERS (90 FEET) SE OF
 AU1117'INTRACOASTAL WATERWAY, 19 METERS (62 FEET) WSW OF ROAD LEADING
 AU1117'SE FROM STATION, AND 2 FEET SW OF SW CORNER OF A
 AU1117'BUILDING.
 AU1117'
 AU1117'REFERENCE MARK 2 DESCRIPTION IS ADEQUATE.  DISTANCE COULD NOT
 AU1117'BE MEASURED BECAUSE A BUILDING IS ON LINE.
 AU1117'
 AU1117'AZIMUTH MARK DESCRIPTION IS ADEQUATE EXCEPT THAT THE MARK
 AU1117'IS BETWEEN ROAD AND BAYOU LA FOURCHE, 13 METERS (43 FEET)
 AU1117'NE OF BAYOU LA FOURCHE, AND 7 METERS (23 FEET) SW OF GRAVEL ROAD.
 AU1117
 AU1117                          STATION RECOVERY (1952)
 AU1117
 AU1117'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU1117'STATION AND AZIMUTH MARK WERE RECOVERED IN GOOD CONDITION.
 AU1117'REFERENCE MARKS 1 AND 2 ARE LOST.  A NEW DESCRIPTION FOLLOWS--
 AU1117'
 AU1117'STATION IS LOCATED ON THE NE POINT FORMED BY THE INTERSECTION
 AU1117'OF BAYOU LA FOURCHE AND THE INTRACOASTAL WATERWAY IN LAROSE,
 AU1117'ABOUT 600 FEET NW OF THE NE END OF A BRIDGE OVER BAYOU LA FOURCHE,
 AU1117'31 FEET NE OF THE BANK OF BAYOU LA FOURCHE, 63 FEET SW OF THE
 AU1117'EXTENDED CENTER LINE OF STATE HIGHWAY 77, 39 FEET W OF THE
 AU1117'SW CORNER OF THE LAST HOUSE ON THE SW SIDE OF THE ROAD,
 AU1117'AND 1.3 FEET SW OF A GATE IN A FENCE.  IT IS A STANDARD DISK,
 AU1117'STAMPED LA ROSE 1934 AND SET IN A 12-INCH CONCRETE MONUMENT
 AU1117'PROJECTING 8 INCHES.
 AU1117'
 AU1117'AZIMUTH MARK IS A STANDARD REFERENCE-MARK DISK, STAMPED
 AU1117'LA ROSE 1934 AZIMUTH AND SET IN A 12-INCH CONCRETE MONUMENT
 AU1117'PROJECTING 15 INCHES.  IT IS ON THE NE BANK OF BAYOU LA FOURCHE,
 AU1117'ABOUT 1500 FEET NW OF INTRACOASTAL WATERWAY, APPROXIMATELY
 AU1117'0.2 MILE NW OF THE LAROSE GRAMMAR SCHOOL, 24 FEET SW OF THE
 AU1117'CENTER LINE OF THE ROAD, 34.5 FEET NE OF THE BAYOU BANK, AND
 AU1117'53 FEET NW OF THE NW CORNER OF THE GARAGE.
 AU1117
 AU1117                          STATION RECOVERY (1954)
 AU1117
 AU1117'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (WMM)
 AU1117'STATION AND AZIMUTH MARK IN GOOD SHAPE.  STATION NOW EIGHT
 AU1117'FEET FROM BAYOU LAFOURCHE.
 AU1117'
 AU1117'REFERENCE MARKS COULD NOT BE FOUND.
 AU1117
 AU1117                          STATION RECOVERY (1965)
 AU1117
 AU1117'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (DD)
 AU1117'THE STATION MARK, STAMPED LA ROSE 1934, IS ABOUT 0.2 MILE
 AU1117'NORTHEAST ALONG STATE HIGHWAY 1 FROM THE EAST END OF A CONCRETE
 AU1117'DRAWBRIDGE OVER THE INTRACOASTAL WATERWAY, THENCE 0.05 MILE
 AU1117'NORTH ACROSS A WOODEN DRAWBRIDGE OVER THE LA FOURCHE BAYOU,
 AU1117'THENCE 0.25 MILE NORTHWEST ALONG STATE HIGHWAY 308, IN FRACTIONAL
 AU1117'SECTION 104, T 17 S, R 20 E, ABOUT 0.1 MILE NORTHWEST OF A
 AU1117'CATHOLIC CHURCH, 153 FEET NORTHWEST OF THE EXTENDED CENTER
 AU1117'LINE OF STATE HIGHWAY 308, 57 FEET SOUTHEAST OF THE SOUTHEAST
 AU1117'EDGE OF THE INTRACOASTAL WATERWAY, 46 FEET SOUTH OF A CEDAR
 AU1117'TREE, 63 FEET SOUTHWEST OF THE CENTER LINE OF A SHELL ROAD,
 AU1117'47 FEET SOUTHWEST OF A POWER POLE, 11 FEET NORTHEAST OF THE
 AU1117'NORTHEAST EDGE OF THE LA FOURCHE BAYOU, AND SET IN THE TOP
 AU1117'OF A CONCRETE POST PROJECTING 1 FOOT.
 AU1117'
 AU1117'R.M. 1 WAS SEARCHED FOR BUT NOT RECOVERED.
 AU1117'
 AU1117'R.M. 2 WAS SEARCHED FOR BUT NOT RECOVERED.
 AU1117'
 AU1117'THE AZIMUTH MARK, STAMPED LA ROSE 1934 AZIMUTH, IS ABOUT
 AU1117'0.45 MILE NORTHWEST ALONG STATE HIGHWAY 308 FROM STATION
 AU1117'LA ROSE 1934, ON THE NORTHEAST BANK OF THE LA FOURCHE BAYOU,
 AU1117'85 FEET WEST OF AND ACROSS STATE HIGHWAY 308 FROM A 30-INCH
 AU1117'OAK TREE.  104 FEET SOUTHEAST OF A POWER POLE, 25 FEET SOUTHEAST
 AU1117'OF THE CENTER LINE OF THE HIGHWAY, 23 FEET NORTHEAST OF THE
 AU1117'NORTHEAST EDGE OF THE LA FOURCHE BAYOU, AND SET IN THE TOP OF A
 AU1117'CONCRETE POST PROJECTING 26 INCHES.
 AU1117'
 AU1117'NOTE--THIS MARK IS VERY LOOSE CAUSED BY EROSION.
 AU1117
 AU1117                          STATION RECOVERY (1965)
 AU1117
 AU1117'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AU1117'0.5 MI NW FROM LAROSE.
 AU1117'ABOUT 0.2 MILE NORTHEAST ALONG STATE HIGHWAY 1 FROM THE EAST END OF A
 AU1117'CONCRETE DRAWBRIDGE OVER THE INTRACOASTAL WATERWAY, THENCE 0.05 MILE
 AU1117'NORTH ACROSS A WOODEN DRAWBRIDGE OVER THE LAFOURCHE BAYOU, THENCE 0.25
 AU1117'MILE NORTHWEST ALONG STATE HIGHWAY 308, IN FRACTIONAL SECTION 104, T
 AU1117'17 S, R 20 E, ABOUT 0.1 MILE NORTHWEST OF A CATHOLIC CHURCH, 153 FEET
 AU1117'NORTHWEST OF THE EXTENDED CENTER LINE OF STATE HIGHWAY 308, 57 FEET
 AU1117'SOUTHEAST OF THE SOUTHEAST EDGE OF THE INTRACOASTAL WATERWAY, 46 FEET
 AU1117'SOUTH OF A CEDAR TREE, 63 FEET SOUTHWEST OF THE CENTER LINE OF A SHELL
 AU1117'ROAD, 47 FEET SOUTHWEST OF A POWER POLE, 11 FEET NORTHEAST OF THE
 AU1117'NORTHEAST EDGE OF THE LAFOURCHE BAYOU, AND SET IN THE TOP OF A
 AU1117'CONCRETE POST PROJECTING 1 FOOT.
 AU1117
 AU1117                          STATION RECOVERY (1965)
 AU1117
 AU1117'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AU1117'RECOVERED IN GOOD CONDITION.
 AU1117
 AU1117                          STATION RECOVERY (1966)
 AU1117
 AU1117'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU1117'THE STATION WAS VISITED 6-8-66 AND THE STATION MARK WAS
 AU1117'FOUND IN GOOD CONDITION.  REFERENCE MARK NO. 1 AND 2 WERE
 AU1117'NOT FOUND AT THIS DATE AND EVIDENCE SHOW THAT THE MARKS
 AU1117'HAVE BEEN DESTROYED.  THE AZIMUTH MARK WAS FOUND PROJECTING
 AU1117'ABOUT 2 FEET, IT WAS LOWERED AT THIS DATE IN ITS ORIGINAL
 AU1117'POSITION.  A NEW PRECISE ELEVATION WAS DETERMINED AT THIS
 AU1117'DATE.  REFERENCE MARK NO. 3 WAS ESTABLISHED AT THIS DATE AND
 AU1117'U.S. ARMY ENGINEERS MARK R.O.W. (USE) WAS USED FOR THE SECOND
 AU1117'REFERENCE MARK.  PRECISE ELEVATIONS WERE DETERMINED FOR ALL
 AU1117'MARKS AT THE STATION.  A NEW DESCRIPTION FOLLOWS--
 AU1117'
 AU1117'THE STATION IS LOCATED IN THE TOWN OF LA ROSE, IN THE SOUTHEAST
 AU1117'ANGLE OF THE INTERSECTION OF THE INTERCOASTAL CANAL AND BAYOU
 AU1117'LA FOURCHE, 68 FEET SSE OF THE SOUTH BANK OF THE CANAL, 10
 AU1117'FEET NNE OF THE BANK OF BAYOU LA FOURCHE, 7.5 FEET SSW OF A
 AU1117'CYCLONE FENCE, 46.5 FEET SSW OF A POWER POLE IN THE YARD
 AU1117'OF A HOUSE, 39 FEET NW OF THE NW CORNER OF A WOODEN HOUSE
 AU1117'AND 1 FOOT ENE OF A METAL WITNESS POST.
 AU1117'
 AU1117'REFERENCE MARK NO. 3 IS 61.88 FEET NE OF THE STATION, 1 FOOT
 AU1117'ESE OF A FENCE LINE, 2 FEET SOUTH OF THE SOUTH END OF A
 AU1117'METAL GATE, 14 FEET S. OF THE CENTERLINE OF AN E-W STREET
 AU1117'PAST THE HOTEL, AND 36 FEET E. OF A POWER POLE IN THE YARD.
 AU1117'IT IS A STANDARD DISK, STAMPED LA ROSE NO 3 1934, PROJECTING
 AU1117'3 INCHES.
 AU1117'
 AU1117'R.O.W. (USE) IS 57.20 FEET WNW OF THE STATION, 20 FEET SSE
 AU1117'OF THE BANK OF THE CANAL, 44 FEET NNE OF THE BANK OF BAYOU
 AU1117'LA FOURCHE, 46 FEET NW OF THE POWER POLE, 1.5 FEET W. OF A
 AU1117'FENCE LINE, 26 FEET S. OF THE PROJECTED CENTERLINE OF THE E-W
 AU1117'STREET, 15.5 FEET SOUTH OF A BARRICADE AT THE END OF THE
 AU1117'STREET.  IT IS A 2-INCH BRASS CAP BOLTED ON A PIPE SUROUNDED
 AU1117'BY A 1 FOOT SQUARE CONCRETE POST.  IT IS STAMPED R.O.W.
 AU1117'
 AU1117'THE AZIMUTH MARK IS 0.45 MILE WNW OF THE STATION, BETWEEN
 AU1117'THE BAYOU LA FOURCHE AND STATE HIGHWAY 308, IN A SMALL GARDEN
 AU1117'PLOT, 85 FEET SSW AND ACROSS THE HIGHWAY FROM A 30-INCH
 AU1117'OAK TREE, 104 FEET ESE OF A POWER POLE 25 FEET SSE OF THE
 AU1117'CENTER OF THE HIGHWAY, 25 FEET NE OF THE BANK OF THE BAYOU,
 AU1117'53 FEET SW OF A POWER POLE, AND 7 FEET SW OF A METAL WITNESS
 AU1117'POST IT IS A STANDARD DISK, STAMPED LA ROSE AZIMUTH 1934 RESET
 AU1117'1966 BM, PROJECTING 6 INCHES.
 AU1117'
 AU1117'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--IN LA ROSE
 AU1117
 AU1117                          STATION RECOVERY (1979)
 AU1117
 AU1117'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 AU1117'RECOVERED IN GOOD CONDITION.
 AU1117
 AU1117                          STATION RECOVERY (1981)
 AU1117
 AU1117'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AU1117'RECOVERED IN GOOD CONDITION.
 AU1117
 AU1117                          STATION RECOVERY (1993)
 AU1117
 AU1117'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1117'0.9 KM (0.55 MI) NORTHWESTERLY ALONG STATE HIGHWAY 657 FROM THE
 AU1117'JUNCTION OF STATE HIGHWAY 308 IN LAROSE, THENCE 0.1 KM (0.05 MI)
 AU1117'NORTHWESTERLY ALONG A DRIVEWAY, 46.6 M (152.9 FT) NORTHWEST OF THE
 AU1117'EXTENDED CENTERLINE OF THE HIGHWAY, 19.3 M (63.3 FT) SOUTHWEST OF THE
 AU1117'CENTER OF THE DRIVEWAY, 18.9 M (62.0 FT) WEST-SOUTHWEST OF REFERENCE
 AU1117'MARK 3, 17.4 M (57.1 FT) SOUTHEAST OF THE SOUTHEAST BANK OF THE
 AU1117'INTRACOASTAL WATERWAY, 14.4 M (47.2 FT) SOUTHWEST OF A UTILITY LIGHT
 AU1117'POLE, 10.5 M (34.4 FT) WEST-NORTHWEST OF A FENCE CORNER, 3.5 M (11.5
 AU1117'FT) NORTHEAST OF THE NORTHEAST BANK OF BAYOU LAFOURCHE, 2.2 M (7.2
 AU1117'FT) SOUTHWEST OF A FENCE, 0.6 M (2.0 FT) BELOW THE LEVEL OF THE
 AU1117'HIGHWAY, 0.2 M (0.7 FT) EAST OF A WITNESS POST, AND THE MONUMENT
 AU1117'PROJECTS 0.2 M (0.7 FT) ABOVE THE GROUND SURFACE.
 AU1117
 AU1117                          STATION RECOVERY (2004)
 AU1117
 AU1117'RECOVERY NOTE BY PICCIOLA AND ASSOCIATES 2004
 AU1117'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1115 ***********************************************************************
 AU1115  DESIGNATION -  LAROSE AZ MK RESET
 AU1115  PID         -  AU1115
 AU1115  STATE/COUNTY-  LA/LAFOURCHE
 AU1115  COUNTRY     -  US
 AU1115  USGS QUAD   -  LAROSE (2018)
 AU1115
 AU1115                         *CURRENT SURVEY CONTROL
 AU1115  ______________________________________________________________________
 AU1115* NAD 83(1986) POSITION- 29 34 28.     (N) 090 23 18.     (W)   SCALED
 AU1115* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1115  **This station is located in a suspected subsidence area (see below).
 AU1115  ______________________________________________________________________
 AU1115  GEOID HEIGHT    -        -25.015 (meters)                     GEOID18
 AU1115
 AU1115.The horizontal coordinates were scaled from a map and have
 AU1115.an estimated accuracy of +/- 6 seconds.
 AU1115
 AU1115.** This station is in an area of known vertical motion.  Due to the
 AU1115.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1115.** determined the orthometric heights for marks in these suspect
 AU1115.** subsidence areas should be considered valid only at the epoch date
 AU1115.** associated with the orthometric height.  These heights must always
 AU1115.** be validated when used as control.  All previously superseded
 AU1115.** orthometric heights are now considered suspect and are available
 AU1115.** in the superseded section.  NGS does not recommend using suspect
 AU1115.** or superseded heights as control.
 AU1115
 AU1115.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1115.GEOID18 height accuracy estimate available here.
 AU1115
 AU1115.Click photographs - Photos may exist for this station.
 AU1115
 AU1115;                    North         East    Units  Estimated Accuracy
 AU1115;SPC LA S     -   119,480.    1,091,560.      MT  (+/- 180 meters Scaled)
 AU1115
 AU1115_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN530744(NAD 83)
 AU1115
 AU1115                          SUPERSEDED SURVEY CONTROL
 AU1115
 AU1115.No superseded survey control is available for this station.
 AU1115
 AU1115_MARKER: DZ = AZIMUTH MARK DISK
 AU1115_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1115_STAMPING: LAROSE AZIMUTH 1934 RESET 1966 BM
 AU1115_MARK LOGO: CGS
 AU1115_PROJECTION: PROJECTING 18 CENTIMETERS
 AU1115_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1115_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1115+STABILITY: SURFACE MOTION
 AU1115_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1115+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU1115
 AU1115  HISTORY     - Date     Condition        Report By
 AU1115  HISTORY     - 1966     MONUMENTED       CGS
 AU1115  HISTORY     - 1981     GOOD             NGS
 AU1115  HISTORY     - 19930224 GOOD             NGS
 AU1115
 AU1115                          STATION DESCRIPTION
 AU1115
 AU1115'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU1115'0.95 MI NW FROM LAROSE.
 AU1115'ABOUT 0.2 MILE NORTHEAST ALONG STATE HIGHWAY 1 FROM THE EAST END OF
 AU1115'THE CONCRETE DRAWBRIDGE OVER THE INTERCOASTAL CANAL, THENCE 0.05 MILE
 AU1115'NORTH ACROSS A WOODEN DRAWBRIDGE OVER LAFOURCHE BAYOU, THENCE 0.7 MILE
 AU1115'NORTHWEST ALONG STATE HIGHWAY 308 TO THE MARK ON THE LEFT.  IT IS 85
 AU1115'FEET WEST AND ACROSS STATE HIGHWAY 308 FROM A 30-INCH OAK TREE, 104
 AU1115'FEET SOUTHEAST OF A POWER POLE, 25 FEET SOUTHEAST OF THE CENTERLINE OF
 AU1115'THE HIGHWAY, 23 FEET NORTHEAST OF THE NORTHEAST EDGE OF LAFOURCHE
 AU1115'BAYOU AND 7 FEET SOUTHWEST OF A METAL WITNESS POST.  DISK IS SET IN
 AU1115'THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 AU1115
 AU1115                          STATION RECOVERY (1981)
 AU1115
 AU1115'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AU1115'THE MARK IS 0.30 M BELOW ROAD.
 AU1115'0.58 KILOMETER (0.35 MILE) SOUTHEAST ALONG A PAVED ROAD PARALLELING
 AU1115'THE NORTHEAST SIDE OF LAFOURCHE BAYOU FROM THE NORTHEAST END OF THE
 AU1115'HAMILTON STREET BRIDGE OVER LAFOURCHE BAYOU IN LAROSE, 6.85 METERS
 AU1115'(25.5 FEET) SOUTHWEST OF THE CENTER LINE OF THE ROAD, 4.57 METERS
 AU1115'(15.0 FEET) NORTHEAST OF THE NORTHEAST BANK OF LAFOURCHE BAYOU, 3.65
 AU1115'METERS (12.0 FEET) SOUTHEAST OF THE EXTENDED CENTER LINE OF A SHELL
 AU1115'ROAD LEADING NORTHEAST BETWEEN TWO SINGLE STORY BRICK HOUSES.
 AU1115'THE MARK IS 0.30 METERS  SW FROM A WITNESS POST.
 AU1115
 AU1115                          STATION RECOVERY (1993)
 AU1115
 AU1115'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1115'2.7 KM (1.65 MI) NORTHWESTERLY ALONG STATE HIGHWAY 308 FROM THE
 AU1115'JUNCTION OF STATE HIGHWAY 657 IN LAROSE, THENCE 0.1 KM (0.05 MI)
 AU1115'SOUTHERLY ALONG HAMILTON STREET, THENCE 0.6 KM (0.35 MI)
 AU1115'SOUTHEASTERLY ALONG IND PARK ROAD, 31.8 M (104.3 FT) SOUTHEAST OF A
 AU1115'UTILITY LIGHT POLE WITH A GUY CABLE ATTACHED, 6.9 M (22.6 FT)
 AU1115'SOUTHWEST OF THE CENTERLINE OF THE ROAD, 4.6 M (15.1 FT) NORTHEAST OF
 AU1115'THE NORTHEAST BANK OF BAYOU LAFOURCHE, 3.7 M (12.1 FT) SOUTHEAST OF
 AU1115'THE EXTENDED CENTER OF A SHELL ROAD LEADING NORTHEAST, 0.3 M (1.0 FT)
 AU1115'BELOW THE LEVEL OF THE ROAD, 0.3 M (1.0 FT) SOUTHWEST OF A WITNESS
 AU1115'POST, AND THE MONUMENT PROJECTS 0.2 M (0.7 FT) ABOVE THE GROUND
 AU1115'SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2850 ***********************************************************************
 AU2850  DESIGNATION -  LAROSE CATH CH TIP OF CROSS
 AU2850  PID         -  AU2850
 AU2850  STATE/COUNTY-  LA/LAFOURCHE
 AU2850  COUNTRY     -  US
 AU2850  USGS QUAD   -  LAROSE (2018)
 AU2850
 AU2850                         *CURRENT SURVEY CONTROL
 AU2850  ______________________________________________________________________
 AU2850* NAD 83(1992) POSITION- 29 34 20.00076(N) 090 22 53.84374(W)   ADJUSTED
 AU2850  **This station is located in a suspected subsidence area (see below).
 AU2850  ______________________________________________________________________
 AU2850  GEOID HEIGHT    -        -25.005 (meters)                     GEOID18
 AU2850  LAPLACE CORR    -          0.75  (seconds)                    DEFLEC18
 AU2850  HORZ ORDER      -  THIRD
 AU2850
 AU2850.The horizontal coordinates were established by classical geodetic methods
 AU2850.and adjusted by the National Geodetic Survey in January 1993.
 AU2850
 AU2850.** This station is in an area of known vertical motion. If an
 AU2850.** orthometric height was ever established but is not available 
 AU2850.** in the current survey control section, the orthometric height
 AU2850.** is considered suspect.  Suspect heights are available in the
 AU2850.** superseded section only if requested.
 AU2850
 AU2850.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2850.GEOID18 height accuracy estimate available here.
 AU2850
 AU2850.Click photographs - Photos may exist for this station.
 AU2850
 AU2850.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2850
 AU2850. The following values were computed from the NAD 83(1992) position.
 AU2850
 AU2850;                    North         East     Units Scale Factor Converg.
 AU2850;SPC LA S     -   119,233.780 1,092,212.893   MT  0.99995354   +0 28 33.1
 AU2850;SPC LA S     -   391,186.16  3,583,368.47   sFT  0.99995354   +0 28 33.1
 AU2850;UTM  15      - 3,274,247.376   753,658.041   MT  1.00039398   +1 17 34.5
 AU2850
 AU2850_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN5365874247(NAD 83)
 AU2850
 AU2850                          SUPERSEDED SURVEY CONTROL
 AU2850
 AU2850  NAD 83(1986)-  29 34 20.01891(N)    090 22 53.84997(W) AD(       ) 3
 AU2850  NAD 27      -  29 34 19.24063(N)    090 22 53.57776(W) AD(       ) 3
 AU2850
 AU2850.Superseded values are not recommended for survey control.
 AU2850
 AU2850.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2850.See file dsdata.pdf to determine how the superseded data were derived.
 AU2850
 AU2850_MARKER: 91 = CHURCH CROSS
 AU2850
 AU2850  HISTORY     - Date     Condition        Report By
 AU2850  HISTORY     - 1934     FIRST OBSERVED   CGS
 AU2850
 AU2850                          STATION DESCRIPTION
 AU2850
 AU2850'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1118 ***********************************************************************
 AU1118  DESIGNATION -  LAROSE RM 3
 AU1118  PID         -  AU1118
 AU1118  STATE/COUNTY-  LA/LAFOURCHE
 AU1118  COUNTRY     -  US
 AU1118  USGS QUAD   -  LAROSE (2018)
 AU1118
 AU1118                         *CURRENT SURVEY CONTROL
 AU1118  ______________________________________________________________________
 AU1118* NAD 83(1986) POSITION- 29 34 19.72   (N) 090 22 58.58   (W)   HD_HELD1
 AU1118* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1118  **This station is located in a suspected subsidence area (see below).
 AU1118  ______________________________________________________________________
 AU1118  GEOID HEIGHT    -        -25.006 (meters)                     GEOID18
 AU1118
 AU1118.The horizontal coordinates were determined by differentially corrected
 AU1118.hand held GPS observations or other comparable positioning techniques
 AU1118.and have an estimated accuracy of +/- 3 meters.
 AU1118
 AU1118.** This station is in an area of known vertical motion.  Due to the
 AU1118.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1118.** determined the orthometric heights for marks in these suspect
 AU1118.** subsidence areas should be considered valid only at the epoch date
 AU1118.** associated with the orthometric height.  These heights must always
 AU1118.** be validated when used as control.  All previously superseded
 AU1118.** orthometric heights are now considered suspect and are available
 AU1118.** in the superseded section.  NGS does not recommend using suspect
 AU1118.** or superseded heights as control.
 AU1118
 AU1118.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1118.GEOID18 height accuracy estimate available here.
 AU1118
 AU1118.Click photographs - Photos may exist for this station.
 AU1118
 AU1118;                    North         East    Units  Estimated Accuracy
 AU1118;SPC LA S     -   119,224.1   1,092,085.5     MT  (+/- 3 meters HH1 GPS) 
 AU1118
 AU1118_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN5353074235(NAD 83)
 AU1118
 AU1118                          SUPERSEDED SURVEY CONTROL
 AU1118
 AU1118.No superseded survey control is available for this station.
 AU1118
 AU1118_MARKER: DR = REFERENCE MARK DISK
 AU1118_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1118_STAMPING: LAROSE NO 3 1934
 AU1118_MARK LOGO: CGS
 AU1118_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1118_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1118+STABILITY: SURFACE MOTION
 AU1118_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1118+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU1118
 AU1118  HISTORY     - Date     Condition        Report By
 AU1118  HISTORY     - 1966     MONUMENTED       CGS
 AU1118  HISTORY     - 1966     GOOD             CGS
 AU1118  HISTORY     - 1979     GOOD             NGS
 AU1118  HISTORY     - 1981     GOOD             NGS
 AU1118  HISTORY     - 19930224 GOOD             NGS
 AU1118
 AU1118                          STATION DESCRIPTION
 AU1118
 AU1118'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU1118'0.5 MI NW FROM LAROSE.
 AU1118'LOCATED IN THE TOWN OF LAROSE, IN THE SOUTHEAST ANGLE OF THE
 AU1118'INTERSECTION OF THE INTERCOASTAL WATERWAY AND BAYOU LAFOURCHE, 61.88
 AU1118'FEET NORTHEAST OF THE STATION, 1 FOOT EAST SOUTHEAST OF A FENCE LINE,
 AU1118'2 FEET SOUTH OF THE SOUTHEND OF A METAL GATE, 14 FEET SOUTH OF THE
 AU1118'CENTERLINE OF AN EAST-WEST STREET PAST THE HOTEL, 36 FEET EAST OF A
 AU1118'POWER POLE IN THE YARD.  IT IS SET IN THE TOP OF A CONCRETE POST
 AU1118'PROJECTING 3 INCHES.
 AU1118
 AU1118                          STATION RECOVERY (1979)
 AU1118
 AU1118'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 AU1118'RECOVERED IN GOOD CONDITION.
 AU1118
 AU1118                          STATION RECOVERY (1981)
 AU1118
 AU1118'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AU1118'RECOVERED IN GOOD CONDITION.
 AU1118
 AU1118                          STATION RECOVERY (1993)
 AU1118
 AU1118'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1118'0.9 KM (0.55 MI) NORTHWESTERLY ALONG STATE HIGHWAY 657 FROM THE
 AU1118'JUNCTION OF STATE HIGHWAY 308 IN LAROSE, THENCE 0.1 KM (0.05 MI)
 AU1118'NORTHWESTERLY ALONG A DRIVEWAY, 36.6 M (120.1 FT) NORTHWEST OF THE
 AU1118'EXTENDED CENTER OF THE HIGHWAY, 14.5 M (47.6 FT) NORTHEAST OF A
 AU1118'CHAIN-LINK FENCE CORNER, 11.9 M (39.0 FT) SOUTH OF THE SOUTH CORNER
 AU1118'OF A BUILDING, 10.5 M (34.4 FT) SOUTHEAST OF A UTILITY LIGHT POLE,
 AU1118'3.6 M (11.8 FT) SOUTHWEST OF THE CENTER OF THE DRIVEWAY AND A GATE,
 AU1118'0.6 M (2.0 FT) BELOW THE LEVEL OF THE HIGHWAY, 0.3 M (1.0 FT) NORTH
 AU1118'OF WITNESS POST, 0.2 M (0.7 FT) SOUTHEAST OF A FENCE, AND THE
 AU1118'MONUMENT IS RECESSED 0.05 M (0.16 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0507 ***********************************************************************
 AT0507  DESIGNATION -  LARRY
 AT0507  PID         -  AT0507
 AT0507  STATE/COUNTY-  LA/PLAQUEMINES
 AT0507  COUNTRY     -  US
 AT0507  USGS QUAD   -  BURRWOOD BAYOU WEST (2018)
 AT0507
 AT0507                         *CURRENT SURVEY CONTROL
 AT0507  ______________________________________________________________________
 AT0507* NAD 83(1986) POSITION- 28 57 54.     (N) 089 22 54.     (W)   SCALED
 AT0507* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0507  **This station is located in a suspected subsidence area (see below).
 AT0507  ______________________________________________________________________
 AT0507  GEOID HEIGHT    -        -23.302 (meters)                     GEOID18
 AT0507  DYNAMIC HEIGHT  -          1.27  (meters)        4.2   (feet) COMP
 AT0507  MODELED GRAVITY -    979,292.8   (mgal)                       NAVD 88
 AT0507
 AT0507.The horizontal coordinates were scaled from a map and have
 AT0507.an estimated accuracy of +/- 6 seconds.
 AT0507
 AT0507.** This station is in an area of known vertical motion. If an
 AT0507.** orthometric height was ever established but is not available 
 AT0507.** in the current survey control section, the orthometric height
 AT0507.** is considered suspect.  Suspect heights are available in the
 AT0507.** superseded section only if requested.
 AT0507
 AT0507.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0507.GEOID18 height accuracy estimate available here.
 AT0507
 AT0507.Click photographs - Photos may exist for this station.
 AT0507
 AT0507.The dynamic height is computed by dividing the NAVD 88
 AT0507.geopotential number by the normal gravity value computed on the
 AT0507.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0507.degrees latitude (g = 980.6199 gals.).
 AT0507
 AT0507.The modeled gravity was interpolated from observed gravity values.
 AT0507
 AT0507;                    North         East    Units  Estimated Accuracy
 AT0507;SPC LA S     -    53,170.    1,190,240.      MT  (+/- 180 meters Scaled)
 AT0507
 AT0507_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT679064(NAD 83)
 AT0507
 AT0507                          SUPERSEDED SURVEY CONTROL
 AT0507
 AT0507.No superseded survey control is available for this station.
 AT0507
 AT0507_MARKER: Z = SEE DESCRIPTION
 AT0507_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0507_SP_SET: CONCRETE STRUCTURE
 AT0507_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0507
 AT0507  HISTORY     - Date     Condition        Report By
 AT0507  HISTORY     - UNK      MONUMENTED       USACE
 AT0507  HISTORY     - 1971     GOOD             NGS
 AT0507  HISTORY     - 1977     GOOD             NGS
 AT0507
 AT0507                          STATION DESCRIPTION
 AT0507
 AT0507'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0507'IN BURRWOOD.
 AT0507'AT THE LOCATION OF BURRWOOD WHICH IS NOW ABANDONED, ON THE SOUTHEAST
 AT0507'BANK OF SOUTHWEST PASS AND ABOUT 0.8 MILE SOUTHEAST AND ACROSS THE
 AT0507'PASS FROM THE OLD BURRWOOD LIGHTHOUSE, 150 FEET SOUTHEAST OF THE
 AT0507'SOUTHEAST BANK OF THE PASS, A CHISELED NOTCH IN THE SHARP EDGE OF THE
 AT0507'NORTH CONCRETE LEG OF A 4-LEGGED CONCRETE STRUCTURE WHICH IS AN
 AT0507'ABANDONED WATER TOWER, AND ABOUT 2 FEET ABOVE THE LEVEL OF THE GROUND.
 AT0507
 AT0507                          STATION RECOVERY (1977)
 AT0507
 AT0507'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AT0507'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0578 ***********************************************************************
 AV0578  DESIGNATION -  LARSON
 AV0578  PID         -  AV0578
 AV0578  STATE/COUNTY-  LA/VERMILION
 AV0578  COUNTRY     -  US
 AV0578  USGS QUAD   -  ABBEVILLE EAST (2018)
 AV0578
 AV0578                         *CURRENT SURVEY CONTROL
 AV0578  ______________________________________________________________________
 AV0578* NAD 83(1992) POSITION- 29 55 09.17652(N) 092 02 20.81186(W)   ADJUSTED
 AV0578* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0578  **This station is located in a suspected subsidence area (see below).
 AV0578  ______________________________________________________________________
 AV0578  GEOID HEIGHT    -        -26.353 (meters)                     GEOID18
 AV0578  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC18
 AV0578  DYNAMIC HEIGHT  -          2.695 (meters)        8.84  (feet) COMP
 AV0578  MODELED GRAVITY -    979,307.2   (mgal)                       NAVD 88
 AV0578  HORZ ORDER      -  SECOND
 AV0578
 AV0578.The horizontal coordinates were established by classical geodetic methods
 AV0578.and adjusted by the National Geodetic Survey in January 1993.
 AV0578
 AV0578.** This station is in an area of known vertical motion. If an
 AV0578.** orthometric height was ever established but is not available 
 AV0578.** in the current survey control section, the orthometric height
 AV0578.** is considered suspect.  Suspect heights are available in the
 AV0578.** superseded section only if requested.
 AV0578
 AV0578.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0578.GEOID18 height accuracy estimate available here.
 AV0578
 AV0578.Click photographs - Photos may exist for this station.
 AV0578
 AV0578.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0578
 AV0578.The dynamic height is computed by dividing the NAVD 88
 AV0578.geopotential number by the normal gravity value computed on the
 AV0578.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0578.degrees latitude (g = 980.6199 gals.).
 AV0578
 AV0578.The modeled gravity was interpolated from observed gravity values.
 AV0578
 AV0578. The following values were computed from the NAD 83(1992) position.
 AV0578
 AV0578;                    North         East     Units Scale Factor Converg.
 AV0578;SPC LA S     -   157,521.863   931,852.145   MT  0.99992675   -0 21 10.4
 AV0578;SPC LA S     -   516,802.98  3,057,251.58   sFT  0.99992675   -0 21 10.4
 AV0578;UTM  15      - 3,310,221.804   592,752.362   MT  0.99970614   +0 28 45.5
 AV0578
 AV0578!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0578!SPC LA S     -   1.00000371  x   0.99992675  =   0.99993046
 AV0578!UTM  15      -   1.00000371  x   0.99970614  =   0.99970985
 AV0578
 AV0578:                Primary Azimuth Mark                     Grid Az
 AV0578:SPC LA S     -  LARSON AZ MK                             268 53 01.2
 AV0578:UTM  15      -  LARSON AZ MK                             268 03 05.3
 AV0578
 AV0578_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9275210221(NAD 83)
 AV0578
 AV0578|---------------------------------------------------------------------|
 AV0578| PID    Reference Object                     Distance      Geod. Az  |
 AV0578|                                                           dddmmss.s |
 AV0578| CV9976 LARSON RM 1                          13.163 METERS 07711     |
 AV0578| AV0597 LARSON LDH 1974 A POINT              12.618 METERS 09647     |
 AV0578| CV9977 LARSON RM 2                          18.116 METERS 16310     |
 AV0578| CV9975 LARSON AZ MK                                       2683150.8 |
 AV0578| AV0602 ERATH UNITED GAS MICROWAVE          APPROX. 2.0 KM 2693143.7 |
 AV0578|---------------------------------------------------------------------|
 AV0578
 AV0578                          SUPERSEDED SURVEY CONTROL
 AV0578
 AV0578  NAD 83(1986)-  29 55 09.19677(N)    092 02 20.80555(W) AD(       ) 2
 AV0578  NAD 27      -  29 55 08.45288(N)    092 02 20.36045(W) AD(       ) 2
 AV0578
 AV0578.Superseded values are not recommended for survey control.
 AV0578
 AV0578.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0578.See file dsdata.pdf to determine how the superseded data were derived.
 AV0578
 AV0578_MARKER: DB = BENCH MARK DISK
 AV0578_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0578_STAMPING: LARSON 1974
 AV0578_MARK LOGO: LADH
 AV0578_PROJECTION: FLUSH
 AV0578_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0578+STABILITY: SURFACE MOTION
 AV0578
 AV0578  HISTORY     - Date     Condition        Report By
 AV0578  HISTORY     - 1974     MONUMENTED       LADH
 AV0578  HISTORY     - 1986     GOOD             NGS
 AV0578
 AV0578                          STATION DESCRIPTION
 AV0578
 AV0578'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 AV0578'THE STATION IS LOCATED 3 MILES SOUTH OF ERATH, 7 MILES SOUTHEAST OF
 AV0578'ABBEVILLE, AND 4 MILES NORTHWEST OF DELCAMBRE, IN THE NORTHWEST
 AV0578'QUARTER OF SECTION 14, T13S, R4E, AND ON THE PROPERTY OWNED BY MR.
 AV0578'LARSON BODIN, RT., ERATH, LA., TELEPHONE 937-5538.
 AV0578'
 AV0578'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 14 AND 685
 AV0578'IN ERATH, GO SOUTH ALONG STATE HIGHWAY 685 FOR 3 MILES TO A RADIO
 AV0578'TOWER ON THE RIGHT AND A FRAME HOUSE ON THE LEFT PAINTED WHITE.
 AV0578'THE STATION IS SET TO THE NORTH OF THE HOUSE NEAR A POWER POLE.
 AV0578'
 AV0578'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE WEST ALONG A
 AV0578'PARISH ROAD FOR APPROXIMATELY 0.2 MILE TO A RADIO TOWER ON THE LEFT
 AV0578'AND THE MARK IS SET NEAR A GUY WIRE AND A FENCE LEADING SOUTH.
 AV0578'
 AV0578'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AV0578'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AV0578'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 AV0578'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 AV0578'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 AV0578'STAMPED LARSON 1974.  THE MARK IS SET NEAR THE EAST END OF A
 AV0578'DRIVEWAY IN MR. LARSON BODINS YARD, 39 FEET NORTHEAST OF THE
 AV0578'NORTHEAST CORNER OF THE BODINS HOUSE, 22 FEET SOUTHEAST OF A
 AV0578'METAL GATE, 14 FEET SOUTH OF A FENCE, 2 FEET SOUTH OF A POWER POLE,
 AV0578'AND 2 FEET SOUTH OF A METAL WITNESS POST AND SIGN.
 AV0578'
 AV0578'REFERENCE MARK I IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AV0578'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AV0578'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AV0578'STAMPED LARSON RM 1 1974.  IT IS 61 FEET EAST-NORTHEAST OF THE
 AV0578'NORTHEAST CORNER OF A PUMP HOUSE, 43 FEET EAST OF A POWER POLE
 AV0578'WITH A NIGHT LIGHT, AND 1 FOOT SOUTH OF A FENCE.
 AV0578'
 AV0578'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AV0578'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AV0578'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AV0578'STAMPED LARSON RM 2 1974.  IT IS 62 FEET SOUTHEAST OF A POWER POLE
 AV0578'WITH A NIGHT LIGHT, 57 FEET NORTH OF THE SOUTHEAST CORNER OF THE
 AV0578'BODIN HOUSE, 14 FEET SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF A
 AV0578'PUMP HOUSE, AND 2 FEET WEST OF A METAL BASKETBALL GOAL
 AV0578'STANDARD.
 AV0578'
 AV0578'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AV0578'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AV0578'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 AV0578'STAMPED LARSON AZ. MK. 1974.  IT IS 53 FEET SOUTH OF THE CENTER OF
 AV0578'A BLACKTOPPED ROAD, 35 FEET SOUTH OF A POWER POLE, 33 FEET
 AV0578'NORTHWEST OF AN ANCHOR ON A GUY WIRE TO A RADIO TOWER (SOUTH CENTER
 AV0578'BELL TELEPHONE RADIO TOWER), 16 FEET EAST OF THE CENTER OF A FIELD
 AV0578'ROAD, AND 3 FEET EAST OF A METAL WITNESS POST AND SIGN.
 AV0578'
 AV0578'NEAREST TOWN--ERATH.
 AV0578
 AV0578                          STATION RECOVERY (1986)
 AV0578
 AV0578'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0578'4.5 KM (2.8 MI) SOUTH FROM ERATH.
 AV0578'4.5 KM (2.8 MI) SOUTH ALONG STATE HIGHWAY 685 FROM THE SOUTHERN
 AV0578'PACIFIC RAILROAD IN ERATH TO THE MARK ON THE LEFT.  IT IS 48.10 METERS
 AV0578'(157.8 FT) EAST OF THE CENTERLINE OF THE HIGHWAY, 11.89 METERS (39.0
 AV0578'FT) NORTHEAST OF THE NORTHEAST CORNER OF A ONE STORY FRAME HOUSE AND
 AV0578'0.76 METERS (2.5 FT) SOUTH OF A UTILITY POLE WITH SECURITY LIGHT.
 AV0578'THE MARK IS 0.70 METERS  SSE FROM  A WITNESS POST
 AV0578'THE MARK IS 0.61 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2520 ***********************************************************************
 BW2520  DESIGNATION -  LARTO
 BW2520  PID         -  BW2520
 BW2520  STATE/COUNTY-  LA/CATAHOULA
 BW2520  COUNTRY     -  US
 BW2520  USGS QUAD   -  LARTO LAKE SOUTH (2018)
 BW2520
 BW2520                         *CURRENT SURVEY CONTROL
 BW2520  ______________________________________________________________________
 BW2520* NAD 83(1992) POSITION- 31 21 36.54324(N) 091 56 17.25082(W)   ADJUSTED
 BW2520* NAVD 88 ORTHO HEIGHT -    15.6   (meters)       51.    (feet) VERTCON
 BW2520  ______________________________________________________________________
 BW2520  GEOID HEIGHT    -        -26.371 (meters)                     GEOID18
 BW2520  LAPLACE CORR    -         -0.61  (seconds)                    DEFLEC18
 BW2520  HORZ ORDER      -  FIRST
 BW2520
 BW2520.The horizontal coordinates were established by classical geodetic methods
 BW2520.and adjusted by the National Geodetic Survey in January 1993.
 BW2520
 BW2520.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW2520.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW2520
 BW2520.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2520.GEOID18 height accuracy estimate available here.
 BW2520
 BW2520.Click photographs - Photos may exist for this station.
 BW2520
 BW2520.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2520
 BW2520. The following values were computed from the NAD 83(1992) position.
 BW2520
 BW2520;                    North         East     Units Scale Factor Converg.
 BW2520;SPC LA N     -    95,508.824 1,053,456.417   MT  0.99996176   +0 17 49.4
 BW2520;SPC LA N     -   313,348.53  3,456,214.93   sFT  0.99996176   +0 17 49.4
 BW2520;UTM  15      - 3,470,003.887   600,992.682   MT  0.99972580   +0 33 09.6
 BW2520
 BW2520!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW2520!SPC LA N     -   1.00000169  x   0.99996176  =   0.99996345
 BW2520!UTM  15      -   1.00000169  x   0.99972580  =   0.99972749
 BW2520
 BW2520:                Primary Azimuth Mark                     Grid Az
 BW2520:SPC LA N     -  LARTO AZ MK                              018 39 08.5
 BW2520:UTM  15      -  LARTO AZ MK                              018 23 48.3
 BW2520
 BW2520_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ0099270003(NAD 83)
 BW2520
 BW2520|---------------------------------------------------------------------|
 BW2520| PID    Reference Object                     Distance      Geod. Az  |
 BW2520|                                                           dddmmss.s |
 BW2520| CY4840 LARTO AZ MK                                        0185657.9 |
 BW2520| CY4841 LARTO RM 1                           32.870 METERS 03605     |
 BW2520| CY4842 LARTO RM 2                           34.241 METERS 15245     |
 BW2520| BW2521 LARTO RM 3                           16.239 METERS 15619     |
 BW2520|---------------------------------------------------------------------|
 BW2520
 BW2520                          SUPERSEDED SURVEY CONTROL
 BW2520
 BW2520  NAD 83(1986)-  31 21 36.55953(N)    091 56 17.24972(W) AD(       ) 1
 BW2520  NAD 27      -  31 21 35.91127(N)    091 56 16.79243(W) AD(       ) 1
 BW2520  NGVD 29 (07/19/86)   15.6    (m)           51.     (f) VERT ANG       
 BW2520
 BW2520.Superseded values are not recommended for survey control.
 BW2520
 BW2520.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2520.See file dsdata.pdf to determine how the superseded data were derived.
 BW2520
 BW2520_MARKER: DS = TRIANGULATION STATION DISK
 BW2520_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW2520_STAMPING: LARTO 1941
 BW2520_MARK LOGO: CGS
 BW2520_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW2520+STABILITY: SURFACE MOTION
 BW2520
 BW2520  HISTORY     - Date     Condition        Report By
 BW2520  HISTORY     - 1941     MONUMENTED       CGS
 BW2520  HISTORY     - 1957     SEE DESCRIPTION  USGS
 BW2520  HISTORY     - 1960     MARK NOT FOUND   USGS
 BW2520  HISTORY     - 1977     GOOD             NGS
 BW2520
 BW2520                          STATION DESCRIPTION
 BW2520
 BW2520'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BW2520'STATION IS ABOUT 20 MILES SSW OF JONESVILLE, AT THE S SIDE
 BW2520'OF SEC. 35, T. 5 N., R. 5 E., ON THE E SHORE OF LARTO LAKE
 BW2520'AND ON LAND OWNED BY NAPOLEON WILEY.  IT IS ABOUT 0.15 MILE S
 BW2520'OF THE WILEY HOUSE, ABOUT 100 YARDS N OF THE J. PARKER RESIDENCE,
 BW2520'ABOUT 100 YARDS E OF THE LAKE SHORE, 23 FEET E OF THE CENTER
 BW2520'OF THE ROAD AND 9.5 FEET W OF A WHITE REFERENCE POST.  IT
 BW2520'IS STAMPED LARTO 1941 AND PROJECTS ABOUT 1 INCH.
 BW2520'
 BW2520'SURFACE, UNDERGROUND, REFERENCE, AND AZIMUTH MARKS ARE STANDARD
 BW2520'BRONZE DISKS SET IN CONCRETE.
 BW2520'
 BW2520'REFERENCE MARK NO. 1 IS 57 FEET S OF A FENCE AND 4 FEET W OF
 BW2520'A 4-INCH TREE.  IT IS STAMPED LARTO NO. 1, 1941 AND PROJECTS
 BW2520'ABOUT 2 INCHES.
 BW2520'
 BW2520'REFERENCE MARK NO. 2 IS ABOUT 75 YARDS N OF THE PARKER RESIDENCE.
 BW2520'IT IS STAMPED LARTO NO. 2, 1941 AND PROJECTS ABOUT 12 INCHES.
 BW2520'
 BW2520'THE AZIMUTH MARK IS 21 FEET SE OF THE CENTER OF THE ROAD,
 BW2520'ABOUT 150 FEET N OF A HOUSE, 3 FEET S OF A WHITE REFERENCE
 BW2520'POST AND 1 FOOT NW OF A FENCE.  IT IS STAMPED LARTO 1941 AND
 BW2520'PROJECTS ABOUT 4 INCHES.
 BW2520'
 BW2520'TO REACH THE STATION FROM JONESVILLE, GO SSW ON STATE HIGHWAY
 BW2520'116 FOR 23.6 MILES TO THE END OF THE GRAVEL AND A SHARP TURN
 BW2520'RIGHT.  TURN RIGHT AND GO NW ON DIRT ROAD FOR 1.3 MILES TO
 BW2520'LARTO LAKE ON THE RIGHT.  CONTINUE W AND SW ON DIRT ROAD
 BW2520'ALONG LAKE FOR 4.1 MILES TO THE AZIMUTH MARK ON THE LEFT.
 BW2520'CONTINUE ON DIRT ROAD FOR 0.65 MILE TO THE STATION ON THE
 BW2520'LEFT, JUST S OF THE WILEY RESIDENCE.
 BW2520'
 BW2520'A 126-FOOT SIGNAL AT GARRET IS VISIBLE AT 126 FEET.
 BW2520'
 BW2520'A 116-FOOT SIGNAL AT CATAHOULA IS VISIBLE AT 116 FEET.
 BW2520'
 BW2520'A 126-FOOT SIGNAL AT BUCKEYE IS VISIBLE AT 103 FEET.
 BW2520'
 BW2520'A 116-FOOT SIGNAL AT BEN ROUTH IS VISIBLE AT 116 FEET.
 BW2520'
 BW2520'A 116-FOOT SIGNAL AT RIVER IS VISIBLE AT 116 FEET.
 BW2520'
 BW2520'HEIGHT OF LIGHT ABOVE STATION MARK - 41 METERS.
 BW2520
 BW2520                          STATION RECOVERY (1957)
 BW2520
 BW2520'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1957
 BW2520'STATION IN CENTER OF HIGHWAY AND WAS HIT BY GRADER.
 BW2520
 BW2520                          STATION RECOVERY (1960)
 BW2520
 BW2520'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1960
 BW2520'STATION NOT RECOVERED.  THIS STATION IS LOCATED IN THE CENTER
 BW2520'OF A WELL TRAVELED GRAVEL ROAD.  LOCAL RESIDENTS BELIEVE THE
 BW2520'UNDERGROUND MARK IS STILL THERE.  NO ATTEMPT WAS MADE TO
 BW2520'RECOVER UNDERGROUND STATION.
 BW2520'
 BW2520'REFERENCE MARK NO. 2 WAS FOUND IN GOOD CONDITION.
 BW2520
 BW2520                          STATION RECOVERY (1977)
 BW2520
 BW2520'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (JRS)
 BW2520'THE STATION MARK, REFERENCE MARKS 1 AND 2, AND THE AZIMUTH MARK
 BW2520'WERE RECOVERED IN GOOD CONDITION.  THE DISTANCE TO REFERENCE
 BW2520'MARK 1 WAS NOTED AND VERIFIED TO BE 0.010 METER SHORTER THAN
 BW2520'THE 1941 DISTANCE.  THE DISTANCE TO REFERENCE MARK 2 CHECKED
 BW2520'FAVORABLY.  THE DIRECTION BETWEEN THE REFERENCE MARKS WAS
 BW2520'NOTED TO BE 56.40 SECONDS LARGER THAN THE 1941 DIRECTION.  THE
 BW2520'AZIMUTH MARK IS NO LONGER VISIBLE FROM THE GROUND AT THE
 BW2520'STATION.  DUE TO THE STATION BEING IN THE EDGE OF A GRAVELED
 BW2520'ROAD, REFERENCE MARK 3 WAS ESTABLISHED AND USED FOR THE
 BW2520'OBSERVATIONS AT THIS TIME.  DUE TO CHANGES A COMPLETE NEW
 BW2520'DESCRIPTION FOLLOWS.
 BW2520'
 BW2520'THE STATION IS ABOUT 20 MILES SOUTHWEST OF JONESVILLE, 4-1/2
 BW2520'MILES NORTH OF THE RED RIVER, 4-1/4 MILES WEST OF THE BLACK
 BW2520'RIVER, 1-3/4 MILES NORTH OF THE SPILLWAY FOR LARTO LAKE AND
 BW2520'ON STATE HIGHWAY RIGHT-OF-WAY.
 BW2520'
 BW2520'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 124
 BW2520'AND 3102, ABOUT 24-1/2 MILES SOUTH OF JONESVILLE, AT THE LARTO
 BW2520'BAPTIST CHURCH, GO NORTHERLY AND WESTERLY ON STATE HIGHWAY 3102
 BW2520'FOR 2.1 MILES TO THE LARTO POST OFFICE ON THE LEFT.  CONTINUE
 BW2520'AHEAD ON HIGHWAY 3102 FOR 0.45 MILE TO THE HOME OF MRS. KIRBY
 BW2520'MAYEUX ON THE LEFT.  CONTINUE AHEAD ON HIGHWAY 3102 FOR 2.4
 BW2520'MILES TO THE END OF THE PAVEMENT AND THE LARTO LODGE ON THE
 BW2520'LEFT.  CONTINUE AHEAD, NOW SOUTHERLY, ON THE GRAVELED HIGHWAY
 BW2520'3102 FOR 0.5 MILE TO THE AZIMUTH MARK ON THE LEFT.  CONTINUE
 BW2520'SOUTHERLY ON THE GRAVELED ROAD FOR 0.65 MILE TO THE STATION
 BW2520'ON THE LEFT, IN THE EDGE OF THE ROAD.
 BW2520'
 BW2520'STATION MARK, STAMPED---LARTO 1941 1975---, IS A STANDARD DISK
 BW2520'SET IN THE TOP OF A 14-INCH SQUARE CONCRETE MONUMENT THAT IS
 BW2520'FLUSH WITH THE ROAD.  IT IS 8 FEET EAST OF THE CENTER OF THE
 BW2520'GRAVELED ROAD AND 8.0 FEET WEST OF A METAL WITNESS POST.
 BW2520'THE UNDERGROUND DISK WAS NOT INSPECTED AT THIS TIME.
 BW2520'
 BW2520'REFERENCE MARK 1, STAMPED---LARTO NO 1 1941---, IS A STANDARD
 BW2520'DISK SET IN THE TOP OF A 14-INCH SQUARE CONCRETE MONUMENT THAT
 BW2520'IS 6 INCHES BELOW THE GROUND.  IT IS 59 FEET EAST OF THE CENTER
 BW2520'OF THE GRAVELED ROAD, 33 FEET NORTH OF THE CENTER OF A
 BW2520'DRIVEWAY, 4 FEET SOUTHWEST OF A TWIN-TRUNKED TREE AND ABOUT
 BW2520'LEVEL WITH THE STATION.
 BW2520'
 BW2520'REFERENCE MARK 2, STAMPED---LARTO NO 2 1941---, IS A STANDARD
 BW2520'DISK SET IN THE TOP OF A 14-INCH SQUARE CONCRETE MONUMENT THAT
 BW2520'PROJECTS 8 INCHES ABOVE THE GROUND.  IT IS 73 FEET EAST OF THE
 BW2520'CENTER OF THE GRAVELED ROAD, 36 FEET NORTH OF THE CENTER OF A
 BW2520'DRIVEWAY, 1.8 FEET WEST OF A METAL WITNESS POST AND ABOUT 2
 BW2520'FEET ABOVE THE LEVEL OF THE STATION.
 BW2520'
 BW2520'REFERENCE MARK 3, STAMPED---LARTO 1941 NO 3 1977---, IS A
 BW2520'STANDARD DISK SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BW2520'MONUMENT THAT IS FLUSH WITH THE GROUND.  THE UNDERGROUND DISK
 BW2520'IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES
 BW2520'BELOW THE GROUND AND HAS THE SAME STAMPING.  IT IS 50 FEET
 BW2520'SOUTHEAST OF THE WITNESS POST NEAR THE STATION, 36.5 FEET EAST
 BW2520'OF THE CENTER OF THE GRAVELED ROAD AND ABOUT 1 FOOT HIGHER THAN
 BW2520'THE LEVEL OF THE STATION.
 BW2520'
 BW2520'AZIMUTH MARK, STAMPED---LARTO 1941---, IS A STANDARD DISK SET
 BW2520'IN THE TOP OF A 14-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS
 BW2520'4 INCHES ABOVE THE GROUND.  IT IS 19 FEET SOUTHEAST OF THE
 BW2520'CENTER OF THE GRAVELED ROAD AND 9 FEET WEST OF A 26-INCH
 BW2520'SYCAMORE TREE.
 BW2520'
 BW2520'NO MEASUREMENT BETWEEN REFERENCE MARKS 1 AND 2 DUE TO TREES
 BW2520'AND BRUSH ON LINE.
 BW2520'HEIGHT OF LIGHT ABOVE THE STATION WAS 1.3 METERS.
 BW2520'REFERENCE MARK 3 IS ON THE PROPERTY OF MRS. KIRBY MAYEUX
 BW2520'LARTO, LOUISIANA 71344.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2521 ***********************************************************************
 BW2521  DESIGNATION -  LARTO RM 3
 BW2521  PID         -  BW2521
 BW2521  STATE/COUNTY-  LA/CATAHOULA
 BW2521  COUNTRY     -  US
 BW2521  USGS QUAD   -  LARTO LAKE SOUTH (2018)
 BW2521
 BW2521                         *CURRENT SURVEY CONTROL
 BW2521  ______________________________________________________________________
 BW2521* NAD 83(1992) POSITION- 31 21 36.06039(N) 091 56 17.00398(W)   ADJUSTED
 BW2521* NAVD 88 ORTHO HEIGHT -    15.7   (meters)       52.    (feet) VERTCON
 BW2521  ______________________________________________________________________
 BW2521  GEOID HEIGHT    -        -26.371 (meters)                     GEOID18
 BW2521  LAPLACE CORR    -         -0.61  (seconds)                    DEFLEC18
 BW2521  HORZ ORDER      -  FIRST
 BW2521
 BW2521.The horizontal coordinates were established by classical geodetic methods
 BW2521.and adjusted by the National Geodetic Survey in January 1993.
 BW2521
 BW2521.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW2521.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW2521
 BW2521.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2521.GEOID18 height accuracy estimate available here.
 BW2521
 BW2521.Click photographs - Photos may exist for this station.
 BW2521
 BW2521.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2521
 BW2521. The following values were computed from the NAD 83(1992) position.
 BW2521
 BW2521;                    North         East     Units Scale Factor Converg.
 BW2521;SPC LA N     -    95,493.987 1,053,463.018   MT  0.99996178   +0 17 49.6
 BW2521;SPC LA N     -   313,299.86  3,456,236.58   sFT  0.99996178   +0 17 49.6
 BW2521;UTM  15      - 3,469,989.083   600,999.347   MT  0.99972582   +0 33 09.7
 BW2521
 BW2521!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW2521!SPC LA N     -   1.00000167  x   0.99996178  =   0.99996345
 BW2521!UTM  15      -   1.00000167  x   0.99972582  =   0.99972749
 BW2521
 BW2521:                Primary Azimuth Mark                     Grid Az
 BW2521:SPC LA N     -  CATAHOULA                                337 17 19.0
 BW2521:UTM  15      -  CATAHOULA                                337 01 58.9
 BW2521
 BW2521_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ0099969989(NAD 83)
 BW2521
 BW2521|---------------------------------------------------------------------|
 BW2521| PID    Reference Object                     Distance      Geod. Az  |
 BW2521|                                                           dddmmss.s |
 BW2521| CY4841 LARTO RM 1                           43.382 METERS 01712     |
 BW2521| BW2517 MONTEREY S RURAL TANK               APPROX.15.1 KM 0670028.9 |
 BW2521| CY4842 LARTO RM 2                           18.056 METERS 14939     |
 BW2521| BW2520 LARTO                                16.240 METERS 33619     |
 BW2521| BX0166 CATAHOULA                           APPROX.19.7 KM 3373508.6 |
 BW2521|---------------------------------------------------------------------|
 BW2521
 BW2521                          SUPERSEDED SURVEY CONTROL
 BW2521
 BW2521  NAD 83(1986)-  31 21 36.07664(N)    091 56 17.00288(W) AD(       ) 1
 BW2521  NAD 27      -  31 21 35.42841(N)    091 56 16.54557(W) AD(       ) 1
 BW2521  NGVD 29 (07/19/86)   15.7    (m)           52.     (f) VERT ANG       
 BW2521
 BW2521.Superseded values are not recommended for survey control.
 BW2521
 BW2521.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2521.See file dsdata.pdf to determine how the superseded data were derived.
 BW2521
 BW2521_MARKER: DR = REFERENCE MARK DISK
 BW2521_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW2521_STAMPING: LARTO 1941 NO 3 1977
 BW2521_MARK LOGO: NGS
 BW2521_PROJECTION: FLUSH
 BW2521_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW2521+STABILITY: SURFACE MOTION
 BW2521
 BW2521  HISTORY     - Date     Condition        Report By
 BW2521  HISTORY     - 1977     MONUMENTED       NGS
 BW2521
 BW2521                          STATION DESCRIPTION
 BW2521
 BW2521'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977 (JRS)
 BW2521'THE STATION IS ABOUT 20 MILES SOUTHWEST OF JONESVILLE, 4-1/2
 BW2521'MILES NORTH OF THE RED RIVER, 4-1/4 MILES WEST OF THE BLACK
 BW2521'RIVER, 1-3/4 MILES NORTH OF THE SPILLWAY FOR LARTO LAKE AND
 BW2521'ON PROPERTY OF MRS. KIRBY MAYEUX, LARTO, LOUISIANA 71344.
 BW2521'
 BW2521'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 124
 BW2521'AND 3102, ABOUT 24-1/2 MILES SOUTH OF JONESVILLE, AT THE LARTO
 BW2521'BAPTIST CHURCH, GO NORTHERLY AND WESTERLY ON STATE HIGHWAY 3102
 BW2521'FOR 2.1 MILES TO THE LARTO POST OFFICE ON THE LEFT.  CONTINUE
 BW2521'AHEAD ON HIGHWAY 3102 FOR 0.45 MILE TO THE HOME OF MRS. KIRBY
 BW2521'MAYEUX ON THE LEFT.  CONTINUE AHEAD ON HIGHWAY 3102 FOR 2.4
 BW2521'MILES TO THE END OF THE PAVEMENT AND THE LARTO LODGE ON THE
 BW2521'LEFT.  CONTINUE AHEAD, NOW SOUTHERLY, ON THE GRAVELED HIGHWAY
 BW2521'3102 FOR 0.5 MILE TO LARTO AZIMUTH MARK ON THE LEFT.
 BW2521'CONTINUE SOUTHERLY ON THE GRAVELED ROAD FOR 0.65 MILE TO THE
 BW2521'STATION ON THE LEFT, IN THE EDGE OF THE ROAD.
 BW2521'
 BW2521'STATION MARKS, STAMPED---LARTO 1941 NO 3 1977---, ARE STANDARD
 BW2521'REFERENCE MARK
 BW2521'DISKS.  THE SURFACE DISK IS SET IN THE TOP OF A 12-INCH
 BW2521'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.
 BW2521'IT IS 50 FEET SOUTHEAST OF THE WITNESS POST NEAR THE STATION
 BW2521'AND 36.5 FEET EAST OF THE CENTER OF THE GRAVELED ROAD.
 BW2521'THE UNDERGROUND DISK IS SET IN THE TOP OF AN IRREGULAR MASS
 BW2521'OF CONCRETE 42 INCHES BELOW THE GROUND.
 BW2521'
 BW2521'LARTO, STAMPED---LARTO 1941 1975---, IS A STANDARD
 BW2521'TRIANGULATION STATION DISK
 BW2521'SET IN THE TOP OF A 14-INCH SQUARE CONCRETE MONUMENT THAT IS
 BW2521'FLUSH WITH THE ROAD.  IT IS 8 FEET EAST OF THE CENTER OF THE
 BW2521'GRAVELED ROAD AND 8.0 FEET WEST OF A METAL WITNESS POST.
 BW2521'THE UNDERGROUND DISK WAS NOT INSPECTED AT THIS TIME.
 BW2521'IT IS ABOUT 1 FOOT LOWER THAN THE LEVEL OF THE STATION.
 BW2521'
 BW2521'REFERENCE MARK 1, STAMPED---LARTO NO 1 1941---, IS A STANDARD
 BW2521'DISK SET IN THE TOP OF A 14-INCH SQUARE CONCRETE MONUMENT THAT
 BW2521'IS 6 INCHES BELOW THE GROUND.  IT IS 59 FEET EAST OF THE CENTER
 BW2521'OF THE GRAVELED ROAD, 33 FEET NORTH OF THE CENTER OF A
 BW2521'DRIVEWAY, 4 FEET SOUTHWEST OF A TWIN-TRUNKED TREE AND ABOUT
 BW2521'LEVEL WITH THE STATION.
 BW2521'
 BW2521'REFERENCE MARK 2, STAMPED---LARTO NO 2 1941---, IS A STANDARD
 BW2521'DISK SET IN THE TOP OF A 14-INCH SQUARE CONCRETE MONUMENT THAT
 BW2521'PROJECTS 8 INCHES ABOVE THE GROUND.  IT IS 73 FEET EAST OF THE
 BW2521'CENTER OF THE GRAVELED ROAD, 36 FEET NORTH OF THE CENTER OF A
 BW2521'DRIVEWAY, 1.8 FEET WEST OF A METAL WITNESS POST AND ABOUT 2
 BW2521'FEET ABOVE THE LEVEL OF THE STATION.
 BW2521'
 BW2521'NO MEASUREMENT BETWEEN REFERENCE MARKS 1 AND 2 DUE TO TREES
 BW2521'AND BRUSH ON LINE.
 BW2521'HEIGHT OF LIGHT ABOVE THE STATION WAS 42.0 METERS.
 BW2521'THE AZIMUTH MARK IS NOT VISIBLE FROM THE GROUND OR TOWER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2428 ***********************************************************************
 AU2428  DESIGNATION -  LAST
 AU2428  PID         -  AU2428
 AU2428  STATE/COUNTY-  LA/TERREBONNE
 AU2428  COUNTRY     -  US
 AU2428  USGS QUAD   -  FOURLEAGUE BAY (2018)
 AU2428
 AU2428                         *CURRENT SURVEY CONTROL
 AU2428  ______________________________________________________________________
 AU2428* NAD 83(1992) POSITION- 29 19 40.99942(N) 091 10 10.60701(W)   ADJUSTED
 AU2428* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2428  **This station is located in a suspected subsidence area (see below).
 AU2428  ______________________________________________________________________
 AU2428  GEOID HEIGHT    -        -24.679 (meters)                     GEOID18
 AU2428  LAPLACE CORR    -          0.41  (seconds)                    DEFLEC18
 AU2428  HORZ ORDER      -  SECOND
 AU2428
 AU2428.The horizontal coordinates were established by classical geodetic methods
 AU2428.and adjusted by the National Geodetic Survey in January 1993.
 AU2428
 AU2428.** This station is in an area of known vertical motion. If an
 AU2428.** orthometric height was ever established but is not available 
 AU2428.** in the current survey control section, the orthometric height
 AU2428.** is considered suspect.  Suspect heights are available in the
 AU2428.** superseded section only if requested.
 AU2428
 AU2428.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2428.GEOID18 height accuracy estimate available here.
 AU2428
 AU2428.Click photographs - Photos may exist for this station.
 AU2428
 AU2428.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2428
 AU2428. The following values were computed from the NAD 83(1992) position.
 AU2428
 AU2428;                    North         East     Units Scale Factor Converg.
 AU2428;SPC LA S     -    91,798.688 1,015,901.995   MT  0.99999418   +0 04 54.7
 AU2428;SPC LA S     -   301,176.20  3,333,005.13   sFT  0.99999418   +0 04 54.7
 AU2428;UTM  15      - 3,245,723.053   677,729.570   MT  0.99998978   +0 53 48.4
 AU2428
 AU2428!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2428!SPC LA S     -   1.00000388  x   0.99999418  =   0.99999806
 AU2428!UTM  15      -   1.00000388  x   0.99998978  =   0.99999366
 AU2428
 AU2428:                Primary Azimuth Mark                     Grid Az
 AU2428:SPC LA S     -  HAMMOCK                                  138 47 12.1
 AU2428:UTM  15      -  HAMMOCK                                  137 58 18.4
 AU2428
 AU2428_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7772945723(NAD 83)
 AU2428
 AU2428|---------------------------------------------------------------------|
 AU2428| PID    Reference Object                     Distance      Geod. Az  |
 AU2428|                                                           dddmmss.s |
 AU2428| CV9979 LAST RM 2                            33.200 METERS 06446     |
 AU2428| AU2429 HAMMOCK                             APPROX. 6.2 KM 1385206.8 |
 AU2428| AU2442 OYSTER BAYOU LIGHTHOUSE             APPROX.13.4 KM 1632949.0 |
 AU2428| CV9978 LAST RM 1                            26.360 METERS 33545     |
 AU2428|---------------------------------------------------------------------|
 AU2428
 AU2428                          SUPERSEDED SURVEY CONTROL
 AU2428
 AU2428  NAD 83(1986)-  29 19 41.02359(N)    091 10 10.60980(W) AD(       ) 2
 AU2428  NAD 27      -  29 19 40.24000(N)    091 10 10.23900(W) AD(       ) 2
 AU2428
 AU2428.Superseded values are not recommended for survey control.
 AU2428
 AU2428.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2428.See file dsdata.pdf to determine how the superseded data were derived.
 AU2428
 AU2428_MARKER: DS = TRIANGULATION STATION DISK
 AU2428_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2428
 AU2428  HISTORY     - Date     Condition        Report By
 AU2428  HISTORY     - 1933     MONUMENTED       CGS
 AU2428  HISTORY     - 1948     GOOD             CGS
 AU2428  HISTORY     - 1953     GOOD             CGS
 AU2428  HISTORY     - 1955     GOOD             CGS
 AU2428  HISTORY     - 1966     GOOD             CGS
 AU2428  HISTORY     - 1973     GOOD             USGS
 AU2428
 AU2428                          STATION DESCRIPTION
 AU2428
 AU2428'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AU2428'STATION IS ON A SMALL ISLAND ON THE S SIDE OF THE CENTRAL
 AU2428'PORTION OF FOUR LEAGUE BAY, AT MOSQUITO POINT, IN THE S CENTRAL
 AU2428'PART OF THE ISLAND, AND ABOUT 75 METERS (245 FEET) INSHORE.
 AU2428'THE ISLAND IS MARSHY AND IS GRADUALLY WEARING AWAY.
 AU2428'
 AU2428'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 AU2428'AT THE CENTER OF THE TOP OF A TILE WHICH IS FASTENED BY
 AU2428'MEANS OF CONCRETE TO THE UPPER END OF A LONG WOODEN PILE
 AU2428'DRIVEN INTO THE MARSH.
 AU2428'
 AU2428'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN THE
 AU2428'CENTER OF THE TOP OF A MASS OF CONCRETE FASTENED TO THE TOP
 AU2428'OF A LONG PILE DRIVEN INTO THE MARSH, AND IS 26.360 METERS
 AU2428'(86.48 FEET) FROM THE STATION N 24 DEG 15 MIN W.
 AU2428'
 AU2428'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN THE
 AU2428'CENTER OF THE TOP OF A MASS OF CONCRETE FASTENED TO THE TOP
 AU2428'OF A LONG PILE DRIVEN INTO THE MARSH, AND IS 33.200 METERS
 AU2428'(108.92 FEET) FROM THE STATION N 64 DEG 46 MIN E.
 AU2428
 AU2428                          STATION RECOVERY (1948)
 AU2428
 AU2428'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (GEM)
 AU2428'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 AU2428'DESCRIPTION ADEQUATE EXCEPT ADD THE FOLLOWING--THE STATION
 AU2428'IS LOCATED 100 METERS INLAND FROM THE FIRST PROMINENT POINT
 AU2428'WEST OF THE E END OF THE ISLAND.
 AU2428
 AU2428                          STATION RECOVERY (1953)
 AU2428
 AU2428'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (EHK)
 AU2428'STATION AND BOTH REFERENCE MARKS WERE RECOVERED IN GOOD
 AU2428'CONDITION.  THE ORIGINAL DESCRIPTION AND THE 1948 RECOVERY
 AU2428'NOTE ARE ADEQUATE AND COMPLETE.
 AU2428
 AU2428                          STATION RECOVERY (1955)
 AU2428
 AU2428'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (NET)
 AU2428'RECOVERED IN GOOD CONDITION AS PREVIOUSLY DESCRIBED.
 AU2428
 AU2428                          STATION RECOVERY (1966)
 AU2428
 AU2428'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU2428'STATION AND BOTH REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 AU2428'THE STATION MARK PROJECTS 4 INCHES AND IS STAMPED LAST 1933.
 AU2428'A METAL WITNESS POST WAS SET AT THE STATION AND THERE IS ALSO
 AU2428'A 10-FOOT HIGH 4-INCH IRON PIPE BESIDE THE MARK.  THE ORIGINAL
 AU2428'DESCRIPTION IS ADEQUATE AND COMPLETE EXCEPT THAT THE STATION
 AU2428'IS NOW 125 FEET NORTHEAST OF THE SHORE OF THE ISLAND.
 AU2428
 AU2428                          STATION RECOVERY (1973)
 AU2428
 AU2428'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1973 (DLH)
 AU2428'STATION MARK FOUND IN GOOD CONDITION.  NO REFERENCE MARKS
 AU2428'WERE FOUND.  NO AZIMUTH MARK REPORTED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1327 ***********************************************************************
 AT1327  DESIGNATION -  LAST
 AT1327  PID         -  AT1327
 AT1327  STATE/COUNTY-  LA/PLAQUEMINES
 AT1327  COUNTRY     -  US
 AT1327  USGS QUAD   -  PHOENIX (2018)
 AT1327
 AT1327                         *CURRENT SURVEY CONTROL
 AT1327  ______________________________________________________________________
 AT1327* NAD 83(1992) POSITION- 29 44 34.66759(N) 089 53 26.53181(W)   ADJUSTED
 AT1327* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1327  **This station is located in a suspected subsidence area (see below).
 AT1327  ______________________________________________________________________
 AT1327  GEOID HEIGHT    -        -25.298 (meters)                     GEOID18
 AT1327  LAPLACE CORR    -          0.00  (seconds)                    DEFLEC18
 AT1327  HORZ ORDER      -  FIRST
 AT1327
 AT1327.The horizontal coordinates were established by classical geodetic methods
 AT1327.and adjusted by the National Geodetic Survey in January 1993.
 AT1327
 AT1327.** This station is in an area of known vertical motion. If an
 AT1327.** orthometric height was ever established but is not available 
 AT1327.** in the current survey control section, the orthometric height
 AT1327.** is considered suspect.  Suspect heights are available in the
 AT1327.** superseded section only if requested.
 AT1327
 AT1327.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1327.GEOID18 height accuracy estimate available here.
 AT1327
 AT1327.Click photographs - Photos may exist for this station.
 AT1327
 AT1327.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1327
 AT1327. The following values were computed from the NAD 83(1992) position.
 AT1327
 AT1327;                    North         East     Units Scale Factor Converg.
 AT1327;SPC LA S     -   138,654.216 1,139,538.672   MT  0.99993581   +0 43 16.8
 AT1327;SPC LA S     -   454,901.37  3,738,636.46   sFT  0.99993581   +0 43 16.8
 AT1327;UTM  16      - 3,293,804.934   220,422.024   MT  1.00056453   -1 26 06.1
 AT1327
 AT1327!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1327!SPC LA S     -   1.00000392  x   0.99993581  =   0.99993973
 AT1327!UTM  16      -   1.00000392  x   1.00056453  =   1.00056846
 AT1327
 AT1327:                Primary Azimuth Mark                     Grid Az
 AT1327:SPC LA S     -  BAYHI RESET                              249 35 24.9
 AT1327:UTM  16      -  BAYHI RESET                              251 44 47.8
 AT1327
 AT1327_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT2042293804(NAD 83)
 AT1327
 AT1327|---------------------------------------------------------------------|
 AT1327| PID    Reference Object                     Distance      Geod. Az  |
 AT1327|                                                           dddmmss.s |
 AT1327| DD7320 LAST RM 3                            23.950 METERS 00628     |
 AT1327| DD7319 LAST RM 2                            38.104 METERS 02559     |
 AT1327| AT1325 BAYHI RESET                         APPROX.10.7 KM 2501841.7 |
 AT1327| DD7318 LAST RM 1                            32.623 METERS 27607     |
 AT1327|---------------------------------------------------------------------|
 AT1327
 AT1327                          SUPERSEDED SURVEY CONTROL
 AT1327
 AT1327  NAD 83(1986)-  29 44 34.68015(N)    089 53 26.53398(W) AD(       ) 1
 AT1327  NAD 27      -  29 44 33.92354(N)    089 53 26.29526(W) AD(       ) 1
 AT1327
 AT1327.Superseded values are not recommended for survey control.
 AT1327
 AT1327.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1327.See file dsdata.pdf to determine how the superseded data were derived.
 AT1327
 AT1327_MARKER: DS = TRIANGULATION STATION DISK
 AT1327_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1327_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1327
 AT1327  HISTORY     - Date     Condition        Report By
 AT1327  HISTORY     - 1934     MONUMENTED       CGS
 AT1327  HISTORY     - 1965     MARK NOT FOUND   CGS
 AT1327  HISTORY     - 1972     GOOD             NGS
 AT1327
 AT1327                          STATION DESCRIPTION
 AT1327
 AT1327'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (WHB)
 AT1327'ABOUT 5-1/2 MILES W OF DELACROIX ISLAND, ABOUT 1 MILE NW OF GRAND
 AT1327'LAKE, 23 METERS (75 FEET) FROM THE S BANK OF A BAYOU AT A POINT ABOUT
 AT1327'92 METERS (302 FEET) W OF WHERE THE BAYOU BRANCEHS OFF TO THE S AND TO
 AT1327'THE NE, AND IN LOW MARSHLAND ABOUT 15 METERS (49 FEET) NW OF A SLOUGH
 AT1327'WHICH EMPTIES INTO THE BAYOU.
 AT1327'
 AT1327'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE AT THE
 AT1327'TOP OF A TILE, REFERENCE MARK NO. 1 IS A STANDARD BRONZE REFERENCE
 AT1327'DISK SET IN CONCRETE AT THE TOP OF A TILE, IS 32.631 METERS (107.06
 AT1327'FEET) FROM THE STATION N 83 DEG 49 MIN W.  REFERENCE MARK NO. 2 IS A
 AT1327'STANDARD BRONZE REFERENCE DISK SET IN CONCRETE (125.01 FEET) FROM THE
 AT1327'STATION N 25 DEG 59 MIN E.  THE DISTANCE BETWEEN THE REFERENCE MARKS
 AT1327'IS 57.988 METERS (190.25 FEET)  ALL THE MARKS PROJECT ONE FOOT ABOVE
 AT1327'THE MARSH.  THE SMOKESTACK ON THE PAPER BOX FACTORY IN BRAITHWAITE IS
 AT1327'N 20 DEG 51 MIN W.
 AT1327
 AT1327                          STATION RECOVERY (1965)
 AT1327
 AT1327'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AT1327'THE STATION AND REFERENCE MARKS WERE SEARCHED FOR BUT NOT FOUND.
 AT1327
 AT1327                          STATION RECOVERY (1972)
 AT1327
 AT1327'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AT1327'NO MEASUREMENT BETWEEN REFERENCE MARKS DUE TO TALL GRASS ON LINE.
 AT1327'
 AT1327'NO SUITABLE PLACE FOR AN AZIMUTH MARK TO BE ESTABLISHED.
 AT1327'
 AT1327'THE STATION MARK AND REFERENCE MARK 1 WERE RECOVERED AND FOUND TO BE
 AT1327'IN GOOD CONDITION.  REFERENCE MARK 2 WAS SEARCHED FOR AND WAS NOT
 AT1327'FOUND.  A REFERENCE MARK 3 WAS ESTABLISHED AT THIS TIME.  A NEW
 AT1327'DESCRIPTION FOLLOWS.
 AT1327'
 AT1327'THE STATION IS LOCATED ABOUT 5-1/2 MILES WEST OF DELACROIX ISLAND,
 AT1327'5-1/2 MILES EAST-NORTHEAST OF BELAIR, 1 MILE NORTHWEST OF GRAND LAKE
 AT1327'AND IN A LOW MARSHLAND.
 AT1327'
 AT1327'THE STATION CAN BE REACHED BY HELICOPTER OR BOAT ONLY.
 AT1327'
 AT1327'THE STATION MARK IS A STANDARD DISK STAMPED LAST 1934 SET IN THE TOP
 AT1327'OF A 12-INCH CYLINDRICAL TILE FILLED WITH CONCRETE THAT IS FLUSH WITH
 AT1327'THE GROUND SURFACE AND ABOUT 4 INCHES BELOW WATER AT THIS TIME.  IT IS
 AT1327'30 FEET WEST OF THE WEST BANK OF A CANAL AND 2 FEET EAST OF A METAL
 AT1327'WITNESS POST WITH SIGN.
 AT1327'
 AT1327'REFERENCE MARK 1, A STANDARD DISK STAMPED LAST NO 1 1934, IS SET IN
 AT1327'THE TOP OF A 12-INCH TILE FILLED WITH CONCRETE THAT IS FLUSH WITH THE
 AT1327'SURFACE OF THE GROUND.  IT IS 2 FEET SOUTH OF A PIECE OF STEEL DRIVEN
 AT1327'IN THE GROUND AND 1.5 FEET NORTH-NORTHEAST OF A PIECE OF STEEL DRIVEN
 AT1327'IN THE GROUND.
 AT1327'
 AT1327'REFERENCE MARK 3, A STANDARD DISK STAMPED LAST NO 3 1934 1972, SET IN
 AT1327'THE TOP OF A 4-INCH ORANGEBURG PIPE FILLED WITH CONCRETE THAT PROJECTS
 AT1327'18 INCHES ABOVE THE GROUND SURFACE.  IT IS 45 FEET WEST OF THE WEST
 AT1327'BANK OF THE CANAL, 2 FEET WEST OF A PIECE OF STEEL DRIVEN IN THE
 AT1327'GROUND AND 1.5 FEET EAST OF A PIECE OF STEEL DRIVEN IN THE GROUND.
 AT1327'
 AT1327'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--5-1/2 MILES
 AT1327'EAST-NORTHEAST OF BELAIR.
 AT1327'
 AT1327'HEIGHT OF LIGHT ABOVE STATION MARK 48.2 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2601 ***********************************************************************
 BX2601  DESIGNATION -  LAT
 BX2601  PID         -  BX2601
 BX2601  STATE/COUNTY-  LA/RAPIDES
 BX2601  COUNTRY     -  US
 BX2601  USGS QUAD   -  LATANIER (2018)
 BX2601
 BX2601                         *CURRENT SURVEY CONTROL
 BX2601  ______________________________________________________________________
 BX2601* NAD 83(1992) POSITION- 31 10 55.28398(N) 092 19 58.99086(W)   ADJUSTED
 BX2601* NAVD 88 ORTHO HEIGHT -    19.    (meters)       62.    (feet) SCALED
 BX2601  ______________________________________________________________________
 BX2601  GEOID HEIGHT    -        -26.691 (meters)                     GEOID18
 BX2601  LAPLACE CORR    -         -0.34  (seconds)                    DEFLEC18
 BX2601  HORZ ORDER      -  FIRST
 BX2601
 BX2601.The horizontal coordinates were established by classical geodetic methods
 BX2601.and adjusted by the National Geodetic Survey in January 1993.
 BX2601
 BX2601.The orthometric height was scaled from a topographic map.
 BX2601
 BX2601.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2601.GEOID18 height accuracy estimate available here.
 BX2601
 BX2601.Click photographs - Photos may exist for this station.
 BX2601
 BX2601.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2601
 BX2601. The following values were computed from the NAD 83(1992) position.
 BX2601
 BX2601;                    North         East     Units Scale Factor Converg.
 BX2601;SPC LA N     -    75,633.189 1,015,913.721   MT  0.99999655   +0 05 17.8
 BX2601;SPC LA N     -   248,139.89  3,333,043.60   sFT  0.99999655   +0 05 17.8
 BX2601;UTM  15      - 3,449,966.487   563,550.210   MT  0.99964981   +0 20 43.2
 BX2601
 BX2601!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2601!SPC LA N     -   1.00000120  x   0.99999655  =   0.99999775
 BX2601!UTM  15      -   1.00000120  x   0.99964981  =   0.99965101
 BX2601
 BX2601_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ6355049966(NAD 83)
 BX2601
 BX2601|---------------------------------------------------------------------|
 BX2601| PID    Reference Object                     Distance      Geod. Az  |
 BX2601|                                                           dddmmss.s |
 BX2601| CY4843 LAT RM                               11.665 METERS 04148     |
 BX2601|---------------------------------------------------------------------|
 BX2601
 BX2601                          SUPERSEDED SURVEY CONTROL
 BX2601
 BX2601  NAD 83(1986)-  31 10 55.30381(N)    092 19 58.98576(W) AD(       ) 1
 BX2601  NAD 27      -  31 10 54.63168(N)    092 19 58.50966(W) AD(       ) 1
 BX2601
 BX2601.Superseded values are not recommended for survey control.
 BX2601
 BX2601.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2601.See file dsdata.pdf to determine how the superseded data were derived.
 BX2601
 BX2601_MARKER: DS = TRIANGULATION STATION DISK
 BX2601_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2601_STAMPING: LAT 1919
 BX2601_MARK LOGO: CGS
 BX2601_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2601+STABILITY: SURFACE MOTION
 BX2601
 BX2601  HISTORY     - Date     Condition        Report By
 BX2601  HISTORY     - 1919     MONUMENTED       CGS
 BX2601  HISTORY     - 1934     MARK NOT FOUND   CGS
 BX2601  HISTORY     - 1935     MARK NOT FOUND   CGS
 BX2601  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX2601
 BX2601                          STATION DESCRIPTION
 BX2601
 BX2601'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (LHZ)
 BX2601'STATION IS ABOUT 2 MILES E OF RAILROAD STATION AT LATANIER,
 BX2601'ON LOUISIANA RAILWAY AND NAVIGATION COMPANY RIGHT-OF-WAY,
 BX2601'15-1/6 TELEGRAPH POLES E OF MILEPOST NO. 133 AND 2.8 METERS
 BX2601'(9 FEET) N OF MAIN TRACK.
 BX2601'
 BX2601'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE DISKS
 BX2601'SET IN CONCRETE.
 BX2601'
 BX2601'REFERENCE MARK IS 11.66 METERS (38.3 FEET) FROM STATION,
 BX2601'N 41 DEG 48 MIN E.
 BX2601
 BX2601                          STATION RECOVERY (1934)
 BX2601
 BX2601'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934 (WM)
 BX2601'STATION AND REFERENCE MARKS NOT RECOVERED.
 BX2601
 BX2601                          STATION RECOVERY (1935)
 BX2601
 BX2601'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BX2601'STATION AND REFERENCE MARKS SEARCHED FOR BUT NOT RECOVERED.  ITS
 BX2601'PROXIMITY TO THE RAILROAD TRACKS NO DOUBT CAUSED IT TO HAVE
 BX2601'BEEN EITHER COVERED UP BY AN EXTENSIVE FILL OR DUG OUT BY THE
 BX2601'GRAVEL GRADER.
 BX2601
 BX2601                          STATION RECOVERY (1999)
 BX2601
 BX2601'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2601'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0755 ***********************************************************************
 AV0755  DESIGNATION -  LATANIA
 AV0755  PID         -  AV0755
 AV0755  STATE/COUNTY-  LA/CAMERON
 AV0755  COUNTRY     -  US
 AV0755  USGS QUAD   -  LATANIA LAKE (2018)
 AV0755
 AV0755                         *CURRENT SURVEY CONTROL
 AV0755  ______________________________________________________________________
 AV0755* NAD 83(1992) POSITION- 29 55 17.37882(N) 092 50 23.35957(W)   ADJUSTED
 AV0755* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0755  **This station is located in a suspected subsidence area (see below).
 AV0755  ______________________________________________________________________
 AV0755  GEOID HEIGHT    -        -26.682 (meters)                     GEOID18
 AV0755  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 AV0755  HORZ ORDER      -  THIRD
 AV0755
 AV0755.The horizontal coordinates were established by classical geodetic methods
 AV0755.and adjusted by the National Geodetic Survey in January 1993.
 AV0755
 AV0755.** This station is in an area of known vertical motion. If an
 AV0755.** orthometric height was ever established but is not available 
 AV0755.** in the current survey control section, the orthometric height
 AV0755.** is considered suspect.  Suspect heights are available in the
 AV0755.** superseded section only if requested.
 AV0755
 AV0755.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0755.GEOID18 height accuracy estimate available here.
 AV0755
 AV0755.Click photographs - Photos may exist for this station.
 AV0755
 AV0755.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0755
 AV0755. The following values were computed from the NAD 83(1992) position.
 AV0755
 AV0755;                    North         East     Units Scale Factor Converg.
 AV0755;SPC LA S     -   158,520.696   854,545.083   MT  0.99992670   -0 45 11.7
 AV0755;SPC LA S     -   520,079.98  2,803,619.99   sFT  0.99992670   -0 45 11.7
 AV0755;UTM  15      - 3,310,097.097   515,460.943   MT  0.99960295   +0 04 47.6
 AV0755
 AV0755!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0755!SPC LA S     -   1.00000419  x   0.99992670  =   0.99993089
 AV0755!UTM  15      -   1.00000419  x   0.99960295  =   0.99960714
 AV0755
 AV0755:                Primary Azimuth Mark                     Grid Az
 AV0755:SPC LA S     -  ENTRANCE                                 031 08 15.7
 AV0755:UTM  15      -  ENTRANCE                                 030 18 16.4
 AV0755
 AV0755_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP1546010097(NAD 83)
 AV0755
 AV0755|---------------------------------------------------------------------|
 AV0755| PID    Reference Object                     Distance      Geod. Az  |
 AV0755|                                                           dddmmss.s |
 AV0755| AV0757 ENTRANCE                            APPROX. 6.9 KM 0302304.0 |
 AV0755| CV9980 LATANIA RM                           38.984 METERS 32934     |
 AV0755|---------------------------------------------------------------------|
 AV0755
 AV0755                          SUPERSEDED SURVEY CONTROL
 AV0755
 AV0755  NAD 83(1986)-  29 55 17.40126(N)    092 50 23.34590(W) AD(       ) 3
 AV0755  NAD 27      -  29 55 16.64000(N)    092 50 22.79000(W) AD(       ) 3
 AV0755
 AV0755.Superseded values are not recommended for survey control.
 AV0755
 AV0755.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0755.See file dsdata.pdf to determine how the superseded data were derived.
 AV0755
 AV0755_MARKER: DD = SURVEY DISK
 AV0755_SETTING: 0 = UNSPECIFIED SETTING
 AV0755
 AV0755  HISTORY     - Date     Condition        Report By
 AV0755  HISTORY     - 1933     MONUMENTED       USGS
 AV0755  HISTORY     - 1961     GOOD             CGS
 AV0755
 AV0755                          STATION DESCRIPTION
 AV0755
 AV0755'DESCRIBED BY US GEOLOGICAL SURVEY 1933 (JML)
 AV0755'ON THE SW SIDE LATANIA LAKE ON THE N SIDE AND CLOSE TO A
 AV0755'GROUP OF ELM TREES (THE ONLY TREES NEAR THIS LAKE).  120
 AV0755'FEET SW FROM POINT OF SHELL REEF WHICH EXTENDS ABOUT 20
 AV0755'FEET INTO THE LAKE.
 AV0755'
 AV0755'STATION MARK IS A CONCRETE POST WITH STANDARD TABLET STAMPED
 AV0755'LATANIA 1933.
 AV0755'
 AV0755'REFERENCE MARK IS 127.9 FEET N OF STATION AND 30 FEET W
 AV0755'FROM WATERS EDGE AT HOUSE BOAT LANDING.  A CONCRETE POST
 AV0755'WITH STANDARD REFERENCE TABLET.
 AV0755'
 AV0755'INSTRUMENT AND SIGNAL CENTERED OVER STATION MARK.  INSTRUMENT
 AV0755'ELEVATION 30 FEET.
 AV0755
 AV0755                          STATION RECOVERY (1961)
 AV0755
 AV0755'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (BGC)
 AV0755'STATION FOUND IN GOOD CONDITION.  MARK APPEARS NOT DISTURBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3310 ***********************************************************************
 BK3310  DESIGNATION -  LATANK
 BK3310  PID         -  BK3310
 BK3310  STATE/COUNTY-  LA/CALCASIEU
 BK3310  COUNTRY     -  US
 BK3310  USGS QUAD   -  MOSS BLUFF (2018)
 BK3310
 BK3310                         *CURRENT SURVEY CONTROL
 BK3310  ______________________________________________________________________
 BK3310* NAD 83(2011) POSITION- 30 17 09.54187(N) 093 09 12.14455(W)   ADJUSTED
 BK3310* NAD 83(2011) ELLIP HT-   -24.238 (meters)        (06/27/12)   ADJUSTED
 BK3310* NAD 83(2011) EPOCH   -  2010.00
 BK3310* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3310  **This station is located in a suspected subsidence area (see below).
 BK3310  ______________________________________________________________________
 BK3310  NAVD 88 orthometric height was determined with geoid model    GEOID93
 BK3310  GEOID HEIGHT    -         -27.72 (meters)                     GEOID93
 BK3310  GEOID HEIGHT    -        -27.199 (meters)                     GEOID18
 BK3310  NAD 83(2011) X  -   -303,226.816 (meters)                     COMP
 BK3310  NAD 83(2011) Y  - -5,503,969.489 (meters)                     COMP
 BK3310  NAD 83(2011) Z  -  3,197,777.180 (meters)                     COMP
 BK3310  LAPLACE CORR    -         -0.04  (seconds)                    DEFLEC18
 BK3310
 BK3310  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK3310  Standards:
 BK3310         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK3310            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK3310  -------------------------------------------------------------------
 BK3310  NETWORK    1.14  16.15           0.48   0.44   8.24      0.31333344
 BK3310  -------------------------------------------------------------------
 BK3310  Click here for local accuracies and other accuracy information.
 BK3310
 BK3310.The horizontal coordinates were established by GPS observations
 BK3310.and adjusted by the National Geodetic Survey in June 2012.
 BK3310
 BK3310.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK3310.been affixed to the stable North American tectonic plate. See 
 BK3310.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK3310
 BK3310.The horizontal coordinates are valid at the epoch date displayed above
 BK3310.which is a decimal equivalence of Year/Month/Day.
 BK3310
 BK3310.** This station is in an area of known vertical motion. If an
 BK3310.** orthometric height was ever established but is not available 
 BK3310.** in the current survey control section, the orthometric height
 BK3310.** is considered suspect.  Suspect heights are available in the
 BK3310.** superseded section only if requested.
 BK3310
 BK3310.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3310.GEOID18 height accuracy estimate available here.
 BK3310
 BK3310.Click photographs - Photos may exist for this station.
 BK3310
 BK3310.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK3310
 BK3310.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3310
 BK3310.The ellipsoidal height was determined by GPS observations
 BK3310.and is referenced to NAD 83.
 BK3310
 BK3310. The following values were computed from the NAD 83(2011) position.
 BK3310
 BK3310;                    North         East     Units Scale Factor Converg.
 BK3310;SPC LA S     -   199,357.376   824,915.004   MT  0.99993808   -0 54 36.2
 BK3310;SPC LA S     -   654,058.32  2,706,408.64   sFT  0.99993808   -0 54 36.2
 BK3310;UTM  15      - 3,350,485.327   485,250.072   MT  0.99960268   -0 04 38.5
 BK3310
 BK3310!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3310!SPC LA S     -   1.00000381  x   0.99993808  =   0.99994189
 BK3310!UTM  15      -   1.00000381  x   0.99960268  =   0.99960648
 BK3310
 BK3310_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8525050485(NAD 83)
 BK3310
 BK3310                          SUPERSEDED SURVEY CONTROL
 BK3310
 BK3310  NAD 83(2007)-  30 17 09.54302(N)    093 09 12.14896(W) AD(       ) 0
 BK3310  ELLIP H (02/10/07)  -24.216  (m)                       GP(       )    
 BK3310  ELLIP H (02/20/02)  -24.159  (m)                       GP(       ) 4 1
 BK3310  NAD 83(1992)-  30 17 09.53976(N)    093 09 12.14451(W) AD(       ) 1
 BK3310  ELLIP H (01/13/95)  -24.075  (m)                       GP(       ) 3 2
 BK3310  NAD 83(1992)-  30 17 09.54116(N)    093 09 12.14763(W) AD(       ) 1
 BK3310  ELLIP H (01/21/93)  -24.191  (m)                       GP(       ) 4 2
 BK3310  NAD 83(1986)-  30 17 09.56289(N)    093 09 12.13923(W) AD(       ) 1
 BK3310
 BK3310.Superseded values are not recommended for survey control.
 BK3310
 BK3310.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3310.See file dsdata.pdf to determine how the superseded data were derived.
 BK3310
 BK3310_MARKER: DH = HORIZONTAL CONTROL DISK
 BK3310_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3310_STAMPING: LA TANK 1987
 BK3310_MARK LOGO: NGS
 BK3310_PROJECTION: FLUSH
 BK3310_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK3310_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3310+STABILITY: SURFACE MOTION
 BK3310_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3310+SATELLITE: SATELLITE OBSERVATIONS - May 01, 2006
 BK3310
 BK3310  HISTORY     - Date     Condition        Report By
 BK3310  HISTORY     - 1987     MONUMENTED       LADTD
 BK3310  HISTORY     - 19910108 GOOD             VFM
 BK3310  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK3310  HISTORY     - 20040302 GOOD             WEBBES
 BK3310  HISTORY     - 20050312 GOOD             USPSQD
 BK3310  HISTORY     - 20060501 GOOD             USPSQD
 BK3310
 BK3310                          STATION DESCRIPTION
 BK3310
 BK3310'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3310'THE STATION IS LOCATED ABOUT 9 KM (5.6 MI) NORTHEAST OF DOWNTOWN LAKE
 BK3310'CHARLES, 4.5 KM (2.8 MI) EAST-SOUTHEAST OF MOSS BLUFF, ON THE ROAD
 BK3310'RIGHT-OF-WAY AT THE MAIN ENTRANCE TO THE LOUISIANA TANK, INCORPORATED
 BK3310'COMPLEX.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BK3310'DEVELOPMENT.
 BK3310'
 BK3310'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10, U.S.
 BK3310'HIGHWAY 171 AND STATE HIGHWAY 14 IN THE NORTHEAST SECTION OF LAKE
 BK3310'CHARLES, GO NORTH FOR 3.28 KM (2.05 MI) ON HIGHWAY 171 TO A ROAD
 BK3310'RIGHT.  TURN RIGHT AND GO EAST FOR 2.7 KM (1.7 MI) ON STATE HIGHWAY
 BK3310'3059 (OLD TOWN ROAD) TO THE ENTRANCE TO THE MOSS BLUFF MANOR REST HOME
 BK3310'ON THE LEFT.  CONTINUE STRAIGHT AHEAD AND GO EAST FOR 0.95 KM (0.6 MI)
 BK3310'ON HIGHWAY 3059 TO THE STATION ON THE RIGHT.
 BK3310'
 BK3310'TO REACH THE AZIMUTH MARK, CONTINUE STRAIGHT AHEAD AND GO EAST FOR 0.5
 BK3310'KM (0.3 MI) ON HIGHWAY 3059 TO A GRAVEL CROSSROAD AND THE MARK ON THE
 BK3310'LEFT.
 BK3310'
 BK3310'THE STATION IS A STANDARD NGS DISK STAMPED---LATANK 1987---, SET INTO
 BK3310'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 BK3310'GROUND.  LOCATED 12 METERS (39.5 FT) SOUTH FROM THE CENTER OF THE
 BK3310'HIGHWAY, 17 METERS (56 FT) EAST FROM THE ENTRANCE ROAD CENTER, 9.1
 BK3310'METERS (30 FT) EAST FROM A CHAIN LINK FENCE CORNER AND 1.1 METERS
 BK3310'(3.5 FT) NORTH FROM A FIBERGLASS WITNESS POST SET BY THE CHAIN LINK
 BK3310'FENCE.  THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED
 BK3310'---LATANK 1987---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METERS
 BK3310'BELOW THE SURFACE.
 BK3310'
 BK3310'AZIMUTH MARK NO. 1 IS A STANDARD NGS DISK STAMPED---LATANK 1987---,
 BK3310'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH
 BK3310'WITH GROUND.  LOCATED 12.8 METERS (42 FT) NORTH FROM THE CENTER OF THE
 BK3310'HIGHWAY, 5 METERS (16.5 FT) WEST FROM THE CENTER OF THE GRAVEL ROAD,
 BK3310'3.9 METERS (13 FT) NORTH-NORTHWEST FROM THE NORTHWEST END OF A 45-CM
 BK3310'PIPE UNDER THE GRAVEL ROAD, 1.7 METERS (5.5 FT) SOUTHWEST FROM A FENCE
 BK3310'CORNER POST AND 1.1 METERS (3.5 FT) SOUTH FROM A UTILITY POLE WITH THE
 BK3310'WITNESS SIGN ATTACHED NEAR THE GROUND.
 BK3310'
 BK3310'TO REACH THE AZIMUTH FROM THE STATION, GO EAST FOR 0.5 KM (0.3 MI) ON
 BK3310'HIGHWAY 3059 TO A GRAVEL CROSS ROAD AND THE MARK ON THE LEFT.
 BK3310
 BK3310                          STATION RECOVERY (1991)
 BK3310
 BK3310'RECOVERY NOTE BY VERNON F. MEYER AND ASSOCIATES 1991 (CEL)
 BK3310'RECOVERED AS DESCRIBED.
 BK3310
 BK3310                          STATION RECOVERY (2002)
 BK3310
 BK3310'RECOVERY NOTE BY US POWER SQUADRON 2002 (RMG)
 BK3310'MARK NOT FOUND.
 BK3310
 BK3310                          STATION RECOVERY (2004)
 BK3310
 BK3310'RECOVERY NOTE BY WEBB ENGINEERING AND SURVEYING 2004 (JRW)
 BK3310'RECOVERED WITH 1987 DESCRIPTION.
 BK3310'LEVEL WITH ADJACENT GROUND AND SLIGHTLY COVERED WITH LOOSE MUD.
 BK3310
 BK3310                          STATION RECOVERY (2005)
 BK3310
 BK3310'RECOVERY NOTE BY US POWER SQUADRON 2005 (KDW)
 BK3310'MARK UNDER ABOUT 2 INCHES OF DIRT.   WITNESS POST MISSING
 BK3310
 BK3310                          STATION RECOVERY (2006)
 BK3310
 BK3310'RECOVERY NOTE BY US POWER SQUADRON 2006 (KDW)
 BK3310'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3311 ***********************************************************************
 BK3311  DESIGNATION -  LATANK AZ MK
 BK3311  PID         -  BK3311
 BK3311  STATE/COUNTY-  LA/CALCASIEU
 BK3311  COUNTRY     -  US
 BK3311  USGS QUAD   -  MOSS BLUFF (2018)
 BK3311
 BK3311                         *CURRENT SURVEY CONTROL
 BK3311  ______________________________________________________________________
 BK3311* NAD 83(1992) POSITION- 30 17 10.45872(N) 093 08 53.54702(W)   NO CHECK
 BK3311* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3311  **This station is located in a suspected subsidence area (see below).
 BK3311  ______________________________________________________________________
 BK3311  GEOID HEIGHT    -        -27.199 (meters)                     GEOID18
 BK3311  LAPLACE CORR    -         -0.05  (seconds)                    DEFLEC18
 BK3311  HORZ ORDER      -  SECOND
 BK3311
 BK3311.The horizontal coordinates were established by classical geodetic methods
 BK3311.and adjusted by the National Geodetic Survey in January 1993.
 BK3311
 BK3311.No horizontal observational check was made to the station.
 BK3311
 BK3311.** This station is in an area of known vertical motion. If an
 BK3311.** orthometric height was ever established but is not available 
 BK3311.** in the current survey control section, the orthometric height
 BK3311.** is considered suspect.  Suspect heights are available in the
 BK3311.** superseded section only if requested.
 BK3311
 BK3311.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3311.GEOID18 height accuracy estimate available here.
 BK3311
 BK3311.Click photographs - Photos may exist for this station.
 BK3311
 BK3311.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3311
 BK3311. The following values were computed from the NAD 83(1992) position.
 BK3311
 BK3311;                    North         East     Units Scale Factor Converg.
 BK3311;SPC LA S     -   199,377.722   825,412.369   MT  0.99993810   -0 54 26.9
 BK3311;SPC LA S     -   654,125.08  2,708,040.41   sFT  0.99993810   -0 54 26.9
 BK3311;UTM  15      - 3,350,512.889   485,746.921   MT  0.99960251   -0 04 29.1
 BK3311
 BK3311!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3311!SPC LA S     -   1.00000378  x   0.99993810  =   0.99994188
 BK3311!UTM  15      -   1.00000378  x   0.99960251  =   0.99960629
 BK3311
 BK3311_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8574650512(NAD 83)
 BK3311
 BK3311                          SUPERSEDED SURVEY CONTROL
 BK3311
 BK3311  NAD 83(1986)-  30 17 10.48046(N)    093 08 53.53862(W) AD(       ) 2
 BK3311
 BK3311.Superseded values are not recommended for survey control.
 BK3311
 BK3311.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3311.See file dsdata.pdf to determine how the superseded data were derived.
 BK3311
 BK3311_MARKER: DZ = AZIMUTH MARK DISK
 BK3311_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3311_STAMPING: LATANK 1987
 BK3311_MARK LOGO: NGS
 BK3311_PROJECTION: FLUSH
 BK3311_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BK3311_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3311+STABILITY: SURFACE MOTION
 BK3311_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK3311+SATELLITE: SATELLITE OBSERVATIONS - March 12, 2005
 BK3311
 BK3311  HISTORY     - Date     Condition        Report By
 BK3311  HISTORY     - 1987     MONUMENTED       LADTD
 BK3311  HISTORY     - 20021102 GOOD             USPSQD
 BK3311  HISTORY     - 20050312 GOOD             USPSQD
 BK3311
 BK3311                          STATION DESCRIPTION
 BK3311
 BK3311'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3311'THE STATION IS LOCATED ABOUT 9 KM (5.6 MI) NORTHEAST OF DOWNTOWN
 BK3311'LAKE CHARLES,
 BK3311'4.5 KM (2.8 MI) EAST-SOUTHEAST OF MOSS BLUFF, ON THE ROAD
 BK3311'RIGHT-OF-WAY NEAR A GRAVEL CROSSROAD JUST EAST OF THE ENTRANCE TO
 BK3311'THE LOUISIANA TANK, INCORPORATED COMPLEX.
 BK3311'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BK3311'
 BK3311'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10,
 BK3311'U.S. HIGHWAY 171 AND STATE HIGHWAY 14 IN THE NORTHEAST SECTION OF
 BK3311'LAKE CHARLES, GO NORTH FOR 3.28 KM (2.05 MI) ON HIGHWAY 171 TO A
 BK3311'ROAD RIGHT.
 BK3311'TURN RIGHT AND GO EAST FOR 2.73 KM (1.7 MI) ON STATE HIGHWAY 3059
 BK3311'(OLD TOWN ROAD) TO THE ENTRANCE TO THE MOSS BLUFF MANOR REST HOME
 BK3311'ON THE LEFT.
 BK3311'CONTINUE STRAIGHT AHEAD AND GO EAST FOR 1.45 KM (0.9 MI) ON HIGHWAY
 BK3311'3059 TO A GRAVEL CROSSROAD AND THE MARK ON THE LEFT.
 BK3311'
 BK3311'THE STATION IS A STANDARD NGS DISK
 BK3311'STAMPED---LATANK 1987---,
 BK3311'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BK3311'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 BK3311'12.8 METERS (42 FT) NORTH FROM THE CENTER OF THE HIGHWAY,
 BK3311'5 METERS (16.4 FT) WEST FROM THE CENTER OF THE GRAVEL ROAD,
 BK3311'3.9 METERS (12.8 FT) NORTH-NORTHWEST FROM THE NORTHWEST END OF A
 BK3311'45-CM PIPE UNDER THE GRAVEL ROAD,
 BK3311'1.7 METERS (5.6 FT) SOUTHWEST FROM A FENCE CORNER POST AND
 BK3311'1.1 METERS (3.6 FT) SOUTH FROM A UTILITY POLE WITH A WITNESS SIGN
 BK3311'ATTACHED NEAR THE GROUND.
 BK3311
 BK3311                          STATION RECOVERY (2002)
 BK3311
 BK3311'RECOVERY NOTE BY US POWER SQUADRON 2002 (RMG)
 BK3311'RECOVERED IN GOOD CONDITION.
 BK3311
 BK3311                          STATION RECOVERY (2005)
 BK3311
 BK3311'RECOVERY NOTE BY US POWER SQUADRON 2005 (KDW)
 BK3311'MARK UNDER ABOUT 1 INCH OF DIRT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CR0082 ***********************************************************************
 CR0082  DESIGNATION -  LATEX AZ MK
 CR0082  PID         -  CR0082
 CR0082  STATE/COUNTY-  LA/CADDO
 CR0082  COUNTRY     -  US
 CR0082  USGS QUAD   -  WASKOM (2019)
 CR0082
 CR0082                         *CURRENT SURVEY CONTROL
 CR0082  ______________________________________________________________________
 CR0082* NAD 83(1986) POSITION- 32 27 59.     (N) 094 02 06.     (W)   SCALED
 CR0082* NAVD 88 ORTHO HEIGHT -    73.234 (meters)      240.27  (feet) ADJUSTED
 CR0082  ______________________________________________________________________
 CR0082  GEOID HEIGHT    -        -26.084 (meters)                     GEOID18
 CR0082  DYNAMIC HEIGHT  -         73.151 (meters)      240.00  (feet) COMP
 CR0082  MODELED GRAVITY -    979,507.7   (mgal)                       NAVD 88
 CR0082
 CR0082  VERT ORDER      -  FIRST     CLASS II
 CR0082
 CR0082.The horizontal coordinates were scaled from a map and have
 CR0082.an estimated accuracy of +/- 6 seconds.
 CR0082
 CR0082.The orthometric height was determined by differential leveling and
 CR0082.adjusted by the NATIONAL GEODETIC SURVEY
 CR0082.in June 1991.
 CR0082
 CR0082.Significant digits in the geoid height do not necessarily reflect accuracy.
 CR0082.GEOID18 height accuracy estimate available here.
 CR0082
 CR0082.Click photographs - Photos may exist for this station.
 CR0082
 CR0082.The dynamic height is computed by dividing the NAVD 88
 CR0082.geopotential number by the normal gravity value computed on the
 CR0082.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CR0082.degrees latitude (g = 980.6199 gals.).
 CR0082
 CR0082.The modeled gravity was interpolated from observed gravity values.
 CR0082
 CR0082;                    North         East    Units  Estimated Accuracy
 CR0082;SPC LA N     -   219,050.      855,700.      MT  (+/- 180 meters Scaled)
 CR0082
 CR0082_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR027926(NAD 83)
 CR0082
 CR0082                          SUPERSEDED SURVEY CONTROL
 CR0082
 CR0082  NGVD 29 (??/??/92)   73.303  (m)          240.49   (f) ADJ UNCH    1 2
 CR0082
 CR0082.Superseded values are not recommended for survey control.
 CR0082
 CR0082.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CR0082.See file dsdata.pdf to determine how the superseded data were derived.
 CR0082
 CR0082_MARKER: DZ = AZIMUTH MARK DISK
 CR0082_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CR0082_STAMPING: LATEX 1950
 CR0082_MARK LOGO: CGS
 CR0082_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CR0082+STABILITY: SURFACE MOTION
 CR0082
 CR0082  HISTORY     - Date     Condition        Report By
 CR0082  HISTORY     - 1950     MONUMENTED       CGS
 CR0082  HISTORY     - 1954     GOOD             CGS
 CR0082  HISTORY     - 20010315 GOOD             USPSQD
 CR0082
 CR0082                          STATION DESCRIPTION
 CR0082
 CR0082'DESCRIBED BY COAST AND GEODETIC SURVEY 1954
 CR0082'1.7 MI SE FROM WASKOM.
 CR0082'1.7 MILES SOUTHEAST ALONG U.S. HIGHWAY 80 FROM THE POST OFFICE AT
 CR0082'WASKOM, ACROSS THE HIGHWAY FROM A FARMHOUSE, 60.7 FEET SOUTHWEST OF
 CR0082'THE SOUTHWEST RAIL OF THE ILLINOIS CENTRAL RAILROAD, 55 FEET NORTHEAST
 CR0082'OF THE CENTER LINE OF THE HIGHWAY, 62 FEET SOUTHEAST OF A TELEPHONE
 CR0082'POLE, 4 FEET NORTHEAST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE
 CR0082'POST WHICH PROJECTS 0.4 FOOT ABOVE THE GROUND.
 CR0082
 CR0082                          STATION RECOVERY (2001)
 CR0082
 CR0082'RECOVERY NOTE BY US POWER SQUADRON 2001 (AFA)
 CR0082'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DR7212 ***********************************************************************
 DR7212  DESIGNATION -  LATEX RESET
 DR7212  PID         -  DR7212
 DR7212  STATE/COUNTY-  LA/CADDO
 DR7212  COUNTRY     -  US
 DR7212  USGS QUAD   -  WASKOM (2019)
 DR7212
 DR7212                         *CURRENT SURVEY CONTROL
 DR7212  ______________________________________________________________________
 DR7212* NAD 83(1992) POSITION- 32 28 14.16742(N) 094 02 34.44185(W)   ADJUSTED
 DR7212  ______________________________________________________________________
 DR7212  GEOID HEIGHT    -        -26.092 (meters)                     GEOID18
 DR7212  LAPLACE CORR    -          0.73  (seconds)                    DEFLEC18
 DR7212  HORZ ORDER      -  SECOND
 DR7212
 DR7212.The horizontal coordinates were established by classical geodetic methods
 DR7212.and adjusted by the National Geodetic Survey in January 1993.
 DR7212
 DR7212.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR7212.GEOID18 height accuracy estimate available here.
 DR7212
 DR7212.Click photographs - Photos may exist for this station.
 DR7212
 DR7212.The Laplace correction was computed from DEFLEC18 derived deflections.
 DR7212
 DR7212. The following values were computed from the NAD 83(1992) position.
 DR7212
 DR7212;                    North         East     Units Scale Factor Converg.
 DR7212;SPC LA N     -   219,526.879   854,966.590   MT  0.99996117   -0 48 56.6
 DR7212;SPC LA N     -   720,231.10  2,805,002.89   sFT  0.99996117   -0 48 56.6
 DR7212;SPC TXNC     - 2,098,035.582 1,018,842.317   MT  0.99992368   +2 25 51.2
 DR7212;SPC TXNC     - 6,883,305.07  3,342,651.84   sFT  0.99992368   +2 25 51.2
 DR7212;UTM  15      - 3,593,079.204   401,996.623   MT  0.99971844   -0 33 35.8
 DR7212
 DR7212:                Primary Azimuth Mark                     Grid Az
 DR7212:SPC LA N     -  LATEX AZ MK                              127 08 35.6
 DR7212:SPC TXNC     -  LATEX AZ MK                              123 53 47.8
 DR7212:UTM  15      -  LATEX AZ MK                              126 53 14.8
 DR7212
 DR7212_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR0199693079(NAD 83)
 DR7212
 DR7212|---------------------------------------------------------------------|
 DR7212| PID    Reference Object                     Distance      Geod. Az  |
 DR7212|                                                           dddmmss.s |
 DR7212| CX6634 LATEX RM 1                           25.134 METERS 09522     |
 DR7212| CR0082 LATEX AZ MK                                        1261939.0 |
 DR7212| CX6635 LATEX RM 2                           23.320 METERS 18426     |
 DR7212| CR0081 TT STA 124 LS                        25.928 METERS 19035     |
 DR7212| CR1102 C 3537                               21.894 METERS 20409     |
 DR7212| CR1100 WASKOM MUNICIPAL TANK               APPROX. 2.0 KM 2973547.1 |
 DR7212|---------------------------------------------------------------------|
 DR7212
 DR7212                          SUPERSEDED SURVEY CONTROL
 DR7212
 DR7212  NAD 83(1986)-  32 28 14.16374(N)    094 02 34.44307(W) AD(       ) 3
 DR7212  NAD 83(1986)-  32 28 14.17416(N)    094 02 34.43313(W) AD(       ) 2
 DR7212  NAD 27      -  32 28 13.61730(N)    094 02 33.77120(W) AD(       ) 2
 DR7212
 DR7212.Superseded values are not recommended for survey control.
 DR7212
 DR7212.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DR7212.See file dsdata.pdf to determine how the superseded data were derived.
 DR7212
 DR7212_MARKER: DD = SURVEY DISK
 DR7212_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DR7212_STAMPING: LATEX 1950
 DR7212_MARK LOGO: CGS
 DR7212_MAGNETIC: N = NO MAGNETIC MATERIAL
 DR7212_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DR7212+STABILITY: SURFACE MOTION
 DR7212_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DR7212+SATELLITE: SATELLITE OBSERVATIONS - January 26, 2017
 DR7212
 DR7212  HISTORY     - Date     Condition        Report By
 DR7212  HISTORY     - 1966     MONUMENTED       CGS
 DR7212  HISTORY     - 19990515 GOOD             USPSQD
 DR7212  HISTORY     - 20010315 MARK NOT FOUND   USPSQD
 DR7212  HISTORY     - 20080930 GOOD             3001
 DR7212  HISTORY     - 20100118 GOOD             GEOCAC
 DR7212  HISTORY     - 20170126 GOOD             DEWDAV
 DR7212
 DR7212                          STATION DESCRIPTION
 DR7212
 DR7212'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (AKH)
 DR7212'THE STATION WAS VISITED 5/5/66 AND THE STATION MARK (SURFACE) WAS
 DR7212'FOUND WITH THE DISK REMOVED.  REFERENCE MARK 1 WAS FOUND IN FAIR
 DR7212'CONDITION ABOUT 2 INCHES BELOW THE GROUND SURFACE, C3537 (LA.GEOD.S.)
 DR7212'WAS FOUND DESTROYED WITH THE MONUMENT BROKEN OFF BELOW THE GROUND
 DR7212'SURFACE.  TT STA 124 LS 1932 (USGS) WAS FOUND IN POOR CONDITION, IN A
 DR7212'DITCH LINE, AND WILL SOON BE DESTROYED.  THE AZIMUTH MARK WAS FOUND IN
 DR7212'GOOD CONDITION, BUT OBSTRUCTED FROM THE STATION BY TREES AND
 DR7212'UNDERBRUSH.  REFERENCE MARK 2 WAS ESTABLISHED AT THIS DATE.  THE
 DR7212'STATION SURFACE MARK WAS RESET FROM THE ORIGINAL MEASUREMENTS AND THE
 DR7212'ANGLES TO REFERENCE MARK 1 AND TT STA 124 LS 1932 (USGS)  THE RAILROAD
 DR7212'TRACKS MENTIONED IN THE ORIGINAL DESCRIPTION HAS BEEN REMOVED.  A NEW
 DR7212'DESCRIPTION FOLLOWS--
 DR7212'
 DR7212'THE STATION IS LOCATED ABOUT 1.3 MILES EAST ALONG U.S. HIGHWAY 80 FROM
 DR7212'WASKOM, MUNICIPAL WATER TANK, AT APPROXIMATELY THE TEXAS-LOUISIANA
 DR7212'STATE LINE, 71.5 FEET SOUTHEAST OF POWER POLE NO. 99, 43 FEET NORTH OF
 DR7212'THE CENTERLINE OF U.S. HIGHWAY 80, 37.5 FEET EAST OF THE CENTER OF A
 DR7212'NORTH-SOUTH FRAVELED ROAD, 18.5 FEET NORTHEAST OF THE NORTHEAST CORNER
 DR7212'OF THE TEXAS BOUNDARY MONUMENT, 3 FEET EAST OF F.A.P. 160 MARKER AND 1
 DR7212'FOOT NORTH OF A METAL WITNESS POST.  IT IS A STANDARD DISK STAMPED
 DR7212'LATEX 1950.
 DR7212'
 DR7212'REFERENCE MARK NO. 1 IS A STANDARD DISK, STAMPED LATEX NO 1 1950, SET
 DR7212'IN THE TOP OF A CONCRETE POST 2 INCHES BELOW THE GROUND.  IT IS 110
 DR7212'FEET EAST OF THE CENTER OF THE GRAVELED ROAD, 79 FEET NORTH OF THE
 DR7212'CENTER LINE OF THE HIGHWAY AND 1 FOOT NORTH OF A METAL WITNESS POST.
 DR7212'
 DR7212'REFERENCE MARK NO. 2 IS A STANDARD DISK, STAMPED LAREX NO 2 1950 1966,
 DR7212'SET IN A DRILL HOLE IN THE NORTHEAST CORNER OF THE CONCRETE FOOTING
 DR7212'FOR THE LOUISIANA BOUNDARY MONUMENT, 29.5 FEET EAST OF THE HARRISON
 DR7212'COUNTY, TEXAS SIGN POST, 26.5 FEET SOUTH OF THE CENTERLINE OF THE
 DR7212'HIGHWAY, AND 4 INCHES ABOVE THE GROUND.
 DR7212'
 DR7212'THE DISTANCE BETWEEN REFERENCE MARK NO. 1 AND NO. 2 IS 111.50 FEET
 DR7212'
 DR7212'TT STA 124 LS 1932 (USGS) IS A STANDARD U.S. GEOLOGICAL DISK, SET IN
 DR7212'THE TOP OF A 6-INCH SQUARE CONCRETE POST PROJECTING 2 FEET ON THE
 DR7212'NORTH SIDE AND 8 INCHES ON THE SOUTH SIDE, IT IS 39 FEET SOUTH OF THE
 DR7212'CENTERLINE OF THE HIGHWAY, 25 FEET EAST-SOUTHEAST OF THE HARRISON
 DR7212'COUNTY SIGN=POST AND 25 FEET NORTH OF POWER POLE NO. 66.
 DR7212'
 DR7212'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED LATEX 1950, SET IN THE
 DR7212'TOP OF A CONCRETE POST PROJECTING 6 INCHES ABOVE THE GROUND.  IT IS
 DR7212'128 FEET NORTHWEST OF POWER POLE NO. 356, WITH TRANSFORMER, 56 FEET
 DR7212'NORTH OF THE CENTERLINE OF THE HIGHWAY, 41 FEET EAST OF THE PROJECTED
 DR7212'PLANE OF THE EAST WALL OF A WHITE HOUSE WHICH IS ACROSS THE HIGHWAY
 DR7212'FROM THE AZIMUTH MARK, AND 1 FOOT NORTH OF A METAL WITNESS POST.
 DR7212'
 DR7212'TO REACH THE STATION FROM THE MUNICIPAL WATER TANK IN WASKOM, GO EAST
 DR7212'ON U.S. HIGHWAY 80 FOR 1.3 MILES TO THE TEXAS-LOUISIANA STATE LINE AND
 DR7212'THE STATION ON THE LEFT.  CONTINUE EASTERLY FOR 0.5 MILE TO THE
 DR7212'AZIMUTH MARK ON THE LEFT.
 DR7212
 DR7212                          STATION RECOVERY (1999)
 DR7212
 DR7212'RECOVERY NOTE BY US POWER SQUADRON 1999
 DR7212'RECOVERED IN GOOD CONDITION.
 DR7212
 DR7212                          STATION RECOVERY (2001)
 DR7212
 DR7212'RECOVERY NOTE BY US POWER SQUADRON 2001 (AFA)
 DR7212'STATION IN GOOD CONDITION. RM1, RM2, AND AZM NOT FOUND.
 DR7212
 DR7212                          STATION RECOVERY (2008)
 DR7212
 DR7212'RECOVERY NOTE BY 3001, INC 2008 (JCP)
 DR7212'RECOVERED IN GOOD CONDITION.
 DR7212
 DR7212                          STATION RECOVERY (2010)
 DR7212
 DR7212'RECOVERY NOTE BY GEOCACHING 2010 (LPC)
 DR7212'RECOVERED IN GOOD CONDITION.
 DR7212
 DR7212                          STATION RECOVERY (2017)
 DR7212
 DR7212'RECOVERY NOTE BY DEWBERRY DAVIS 2017 (GDS)
 DR7212'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4483 ***********************************************************************
 BJ4483  DESIGNATION -  LAUDERDALE SUGAR REF TANK
 BJ4483  PID         -  BJ4483
 BJ4483  STATE/COUNTY-  LA/ST JAMES
 BJ4483  COUNTRY     -  US
 BJ4483  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ4483
 BJ4483                         *CURRENT SURVEY CONTROL
 BJ4483  ______________________________________________________________________
 BJ4483* NAD 83(1992) POSITION- 30 05 18.10663(N) 090 55 22.83955(W)   ADJUSTED
 BJ4483  **This station is located in a suspected subsidence area (see below).
 BJ4483  ______________________________________________________________________
 BJ4483  GEOID HEIGHT    -        -26.569 (meters)                     GEOID18
 BJ4483  LAPLACE CORR    -          0.69  (seconds)                    DEFLEC18
 BJ4483  HORZ ORDER      -  THIRD
 BJ4483
 BJ4483.The horizontal coordinates were established by classical geodetic methods
 BJ4483.and adjusted by the National Geodetic Survey in January 1993.
 BJ4483
 BJ4483.** This station is in an area of known vertical motion. If an
 BJ4483.** orthometric height was ever established but is not available 
 BJ4483.** in the current survey control section, the orthometric height
 BJ4483.** is considered suspect.  Suspect heights are available in the
 BJ4483.** superseded section only if requested.
 BJ4483
 BJ4483.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4483.GEOID18 height accuracy estimate available here.
 BJ4483
 BJ4483.Click photographs - Photos may exist for this station.
 BJ4483
 BJ4483.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4483
 BJ4483. The following values were computed from the NAD 83(1992) position.
 BJ4483
 BJ4483;                    North         East     Units Scale Factor Converg.
 BJ4483;SPC LA S     -   176,131.819 1,039,552.380   MT  0.99992691   +0 12 18.6
 BJ4483;SPC LA S     -   577,859.14  3,410,598.10   sFT  0.99992691   +0 12 18.6
 BJ4483;UTM  15      - 3,330,396.106   700,165.040   MT  1.00009434   +1 02 29.8
 BJ4483
 BJ4483_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0016530396(NAD 83)
 BJ4483
 BJ4483                          SUPERSEDED SURVEY CONTROL
 BJ4483
 BJ4483  NAD 83(1986)-  30 05 18.12390(N)    090 55 22.84004(W) AD(       ) 3
 BJ4483  NAD 27      -  30 05 17.40401(N)    090 55 22.48897(W) AD(       ) 3
 BJ4483
 BJ4483.Superseded values are not recommended for survey control.
 BJ4483
 BJ4483.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4483.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4483
 BJ4483_MARKER: 51 = TANK
 BJ4483
 BJ4483  HISTORY     - Date     Condition        Report By
 BJ4483  HISTORY     - 1931     FIRST OBSERVED   CGS
 BJ4483
 BJ4483                          STATION DESCRIPTION
 BJ4483
 BJ4483'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3219 ***********************************************************************
 AU3219  DESIGNATION -  LAUREL
 AU3219  PID         -  AU3219
 AU3219  STATE/COUNTY-  LA/LAFOURCHE
 AU3219  COUNTRY     -  US
 AU3219  USGS QUAD   -  LABADIEVILLE (2018)
 AU3219
 AU3219                         *CURRENT SURVEY CONTROL
 AU3219  ______________________________________________________________________
 AU3219* NAD 83(1992) POSITION- 29 49 44.56625(N) 090 52 39.79389(W)   ADJUSTED
 AU3219* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3219  **This station is located in a suspected subsidence area (see below).
 AU3219  ______________________________________________________________________
 AU3219  GEOID HEIGHT    -        -25.809 (meters)                     GEOID18
 AU3219  LAPLACE CORR    -          0.21  (seconds)                    DEFLEC18
 AU3219  HORZ ORDER      -  FIRST
 AU3219
 AU3219.The horizontal coordinates were established by classical geodetic methods
 AU3219.and adjusted by the National Geodetic Survey in January 1993.
 AU3219
 AU3219.** This station is in an area of known vertical motion. If an
 AU3219.** orthometric height was ever established but is not available 
 AU3219.** in the current survey control section, the orthometric height
 AU3219.** is considered suspect.  Suspect heights are available in the
 AU3219.** superseded section only if requested.
 AU3219
 AU3219.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3219.GEOID18 height accuracy estimate available here.
 AU3219
 AU3219.Click photographs - Photos may exist for this station.
 AU3219
 AU3219.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3219
 AU3219. The following values were computed from the NAD 83(1992) position.
 AU3219
 AU3219;                    North         East     Units Scale Factor Converg.
 AU3219;SPC LA S     -   147,404.927 1,044,032.347   MT  0.99993021   +0 13 40.1
 AU3219;SPC LA S     -   483,611.00  3,425,296.13   sFT  0.99993021   +0 13 40.1
 AU3219;UTM  15      - 3,301,732.175   705,062.728   MT  1.00011885   +1 03 21.7
 AU3219
 AU3219!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3219!SPC LA S     -   1.00000349  x   0.99993021  =   0.99993370
 AU3219!UTM  15      -   1.00000349  x   1.00011885  =   1.00012234
 AU3219
 AU3219:                Primary Azimuth Mark                     Grid Az
 AU3219:SPC LA S     -  LEIGHTON SUGAR MILL TANK                 147 39 04.9
 AU3219:UTM  15      -  LEIGHTON SUGAR MILL TANK                 146 49 23.3
 AU3219
 AU3219_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0506201732(NAD 83)
 AU3219
 AU3219|---------------------------------------------------------------------|
 AU3219| PID    Reference Object                     Distance      Geod. Az  |
 AU3219|                                                           dddmmss.s |
 AU3219| DD7321 LAUREL RM 1                                        02705     |
 AU3219| AU3217 THIBODAUX MUNICIPAL SPIPE           APPROX. 6.6 KM 1212525.5 |
 AU3219| DD7322 LAUREL RM 2                          95.540 METERS 12339     |
 AU3219| AU3197 THIBODAUX ST JOSEPHS CH N DOME      APPROX. 6.8 KM 1245940.7 |
 AU3219| AU3196 THIBODAUX ST JOSEPHS CH S DOME      APPROX. 6.8 KM 1250824.1 |
 AU3219| AU3215 PRICE SUGAR MILL STACK              APPROX.10.2 KM 1323312.4 |
 AU3219| AU3218 LEIGHTON SUGAR MILL TANK            APPROX. 4.0 KM 1475245.0 |
 AU3219| AU3223 LAUREL GROVE SUGAR MILL TANK        288.763 METERS 16338     |
 AU3219| AU3222 LABADIEVILLE WHITE CATHOLIC CH      APPROX. 7.5 KM 2784132.3 |
 AU3219| AU3229 HIMALAYA SUGAR MILL TANK            APPROX.11.1 KM 2835851.4 |
 AU3219| AU3220 ROBICHAUX SUGAR MILL TANK           APPROX. 8.9 KM 2922730.8 |
 AU3219|---------------------------------------------------------------------|
 AU3219
 AU3219                          SUPERSEDED SURVEY CONTROL
 AU3219
 AU3219  NAD 83(1986)-  29 49 44.58684(N)    090 52 39.79596(W) AD(       ) 1
 AU3219  NAD 27      -  29 49 43.84320(N)    090 52 39.45563(W) AD(       ) 1
 AU3219
 AU3219.Superseded values are not recommended for survey control.
 AU3219
 AU3219.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3219.See file dsdata.pdf to determine how the superseded data were derived.
 AU3219
 AU3219_MARKER: DS = TRIANGULATION STATION DISK
 AU3219_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3219
 AU3219  HISTORY     - Date     Condition        Report By
 AU3219  HISTORY     - 1931     MONUMENTED       CGS
 AU3219  HISTORY     - 1941     GOOD             LAGS
 AU3219  HISTORY     - 1961     MARK NOT FOUND   USGS
 AU3219  HISTORY     - 1972     MARK NOT FOUND   NGS
 AU3219
 AU3219                          STATION DESCRIPTION
 AU3219
 AU3219'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLG)
 AU3219'STATION IS ABOUT 4 MILES NW OF THIBODAUX, ON A VACANT PLOT ON THE
 AU3219'LAUREL GROVE PLANTATION OWNED BY LAUREL SUGARS, INC.
 AU3219'
 AU3219'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 AU3219'DISKS SET IN CONCRETE.
 AU3219'
 AU3219'UPPER MARK PROJECTS 3 INCHES.
 AU3219'
 AU3219'REFERENCE MARK NO. 1 PROJECTS 5 INCHES AND IS BETWEEN SHELL ROAD
 AU3219'AND NARROW GATE TRACK, 1.1 MILES NE OF ROUTE 77, 100 FEET S
 AU3219'OF A CANE HEADLAND, 14.5 FEET W OF CENTER LINE OF ROAD, 5.4
 AU3219'FEET E OF CENTER LINE OF TRACK, AND 0.3 MILE FROM STATION
 AU3219'N 27 DEG 06 MIN E.
 AU3219'
 AU3219'REFERENCE MARK NO. 2 PROJECTS 12 INCHES, IS S OF ROW OF
 AU3219'DORMITORIES, 300 FEET W OF CENTER LINE OF SHELL ROAD, 101 FEET W
 AU3219'OF CENTER LINE OF STANDARD GATE TRACK GOING N FROM CENTER OF
 AU3219'MILL, 63.9 FEET SW OF SW CORNER OF E DORMITORY 2.5 FEET N OF
 AU3219'EDGE OF DITCH, AND 313.45 FEET FROM THE STATION S 56 DEG 22 MIN E.
 AU3219'BEARING FROM THE STATION OF
 AU3219'LABADIEVILLE, CATHOLIC CHURCH, WHITE SPIRE, DISTANT
 AU3219'APPROXIMATELY 6 MILES, IS N 81 DEG 18 MIN W.
 AU3219'
 AU3219'TO REACH STATION FROM THIBODAUX, GO 4.2 MILES NW OF ROUTE 77
 AU3219'TO SHELL ROAD LEADING NE INTO THE LAUREL GROVE PLANTATION, AND
 AU3219'FOLLOW 0.8 MILE NE ALONG THIS ROAD TO STATION.  THIS ROAD IS
 AU3219'0.1 MILE NW OF ROAD LEADING TO MILL.  STATION IS ABOUT 300 YARDS
 AU3219'N OF MILL, 35 FEET E OF CENTER LINE OF SHELL ROAD, IN LINE WITH
 AU3219'FRONT OF A ROW OF DORMITORIES, 53 FEET E OF CENTER LINE OF
 AU3219'NARROW GAGE TRACK, AND 69.5 FEET W OF SW CORNER OF W DORMITORY.
 AU3219
 AU3219                          STATION RECOVERY (1941)
 AU3219
 AU3219'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1941
 AU3219'STATION RECOVERED AS DESCRIBED.
 AU3219
 AU3219                          STATION RECOVERY (1961)
 AU3219
 AU3219'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1961
 AU3219'ALL MARKS HAVE BEEN DESTROYED.
 AU3219
 AU3219                          STATION RECOVERY (1972)
 AU3219
 AU3219'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU3219'THE STATION MARK, REFERENCE MARKS 1 AND 2 WERE SEARCHED FOR BUT
 AU3219'ARE BELIEVED TO BE DESTROYED.
 AU3219'
 AU3219'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4 MILES
 AU3219'NORTHWEST OF THIBODAUX
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3227 ***********************************************************************
 AU3227  DESIGNATION -  LAUREL 2
 AU3227  PID         -  AU3227
 AU3227  STATE/COUNTY-  LA/LAFOURCHE
 AU3227  COUNTRY     -  US
 AU3227  USGS QUAD   -  LABADIEVILLE (2018)
 AU3227
 AU3227                         *CURRENT SURVEY CONTROL
 AU3227  ______________________________________________________________________
 AU3227* NAD 83(1992) POSITION- 29 49 36.48600(N) 090 52 43.92840(W)   ADJUSTED
 AU3227* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3227  **This station is located in a suspected subsidence area (see below).
 AU3227  ______________________________________________________________________
 AU3227  GEOID HEIGHT    -        -25.803 (meters)                     GEOID18
 AU3227  LAPLACE CORR    -          0.21  (seconds)                    DEFLEC18
 AU3227  HORZ ORDER      -  FIRST
 AU3227
 AU3227.The horizontal coordinates were established by classical geodetic methods
 AU3227.and adjusted by the National Geodetic Survey in January 1993.
 AU3227
 AU3227.** This station is in an area of known vertical motion. If an
 AU3227.** orthometric height was ever established but is not available 
 AU3227.** in the current survey control section, the orthometric height
 AU3227.** is considered suspect.  Suspect heights are available in the
 AU3227.** superseded section only if requested.
 AU3227
 AU3227.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3227.GEOID18 height accuracy estimate available here.
 AU3227
 AU3227.Click photographs - Photos may exist for this station.
 AU3227
 AU3227.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3227
 AU3227. The following values were computed from the NAD 83(1992) position.
 AU3227
 AU3227;                    North         East     Units Scale Factor Converg.
 AU3227;SPC LA S     -   147,155.702 1,043,922.341   MT  0.99993033   +0 13 38.1
 AU3227;SPC LA S     -   482,793.33  3,424,935.21   sFT  0.99993033   +0 13 38.1
 AU3227;UTM  15      - 3,301,481.339   704,956.315   MT  1.00011831   +1 03 19.4
 AU3227
 AU3227!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3227!SPC LA S     -   1.00000356  x   0.99993033  =   0.99993389
 AU3227!UTM  15      -   1.00000356  x   1.00011831  =   1.00012187
 AU3227
 AU3227:                Primary Azimuth Mark                     Grid Az
 AU3227:SPC LA S     -  LAUREL 2 RM 5                            234 01 22.5
 AU3227:UTM  15      -  LAUREL 2 RM 5                            233 11 41.2
 AU3227
 AU3227_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0495601481(NAD 83)
 AU3227
 AU3227|---------------------------------------------------------------------|
 AU3227| PID    Reference Object                     Distance      Geod. Az  |
 AU3227|                                                           dddmmss.s |
 AU3227| DD7323 LAUREL 2 RM 3                        33.833 METERS 05408     |
 AU3227| DD7324 LAUREL 2 RM 4                        26.909 METERS 16617     |
 AU3227| DD7325 LAUREL 2 RM 5                                      2341500.6 |
 AU3227|---------------------------------------------------------------------|
 AU3227
 AU3227                          SUPERSEDED SURVEY CONTROL
 AU3227
 AU3227  NAD 83(1986)-  29 49 36.50597(N)    090 52 43.93004(W) AD(       ) 1
 AU3227  NAD 27      -  29 49 35.75999(N)    090 52 43.58937(W) AD(       ) 1
 AU3227
 AU3227.Superseded values are not recommended for survey control.
 AU3227
 AU3227.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3227.See file dsdata.pdf to determine how the superseded data were derived.
 AU3227
 AU3227_MARKER: DS = TRIANGULATION STATION DISK
 AU3227_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3227
 AU3227  HISTORY     - Date     Condition        Report By
 AU3227  HISTORY     - 1972     MONUMENTED       NGS
 AU3227
 AU3227                          STATION DESCRIPTION
 AU3227
 AU3227'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU3227'THE STATION IS LOCATED ABOUT 11 MILES WEST OF CHOCTAW, 5.5 MILES
 AU3227'SOUTHWEST OF CHACKBAY, 4 MILES NORTHWEST OF THIBODAUX AND ON
 AU3227'PROPERTY OWNED BY CALDWELL SUGAR COMPANY, THIBODAUX, LOUISIANA,
 AU3227'PHONE NUMBER 447-4023.
 AU3227'
 AU3227'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 20 AND 304
 AU3227'IN CHACKBAY GO SOUTHWEST ON STATE HIGHWAY 304 FOR 5.4 MILES TO A
 AU3227'CROSSROAD.  CONTINUE SOUTHERLY ON STATE HIGHWAY 304 FOR 0.7 MILE TO
 AU3227'THE STATION ON THE LEFT AT THE SUGAR PLANT.  (TO REACH REFERENCE
 AU3227'MARK 5 CONTINUE SOUTH ON STATE HIGHWAY 304 FOR 0.2 MILE TO A SIDE
 AU3227'ROAD LEFT AND A RAILROAD CROSSING.  TURN RIGHT AND GO WEST ALONG THE
 AU3227'NORTH SIDE OF THE TRACKS FOR 0.05 MILE TO THE MARK ON THE RIGHT.)
 AU3227'
 AU3227'THE STATION MARK IS A STANDARD DISK STAMPED LAUREL 2 1972, SET IN THE
 AU3227'TOP OF A ROUND CONCRETE MONUMENT THAT IS 12-INCHES IN DIAMETER AND
 AU3227'IS FLUSH WITH THE GROUND SURFACE.  IT IS 117 FEET EAST-NORTHEAST OF
 AU3227'THE CENTER OF STATE HIGHWAY 304, 88 FEET WEST OF A 20-INCH LIVE-OAK
 AU3227'TREE AND 81 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A HOUSE.
 AU3227'NO UNDERGROUND MARK WAS SET.
 AU3227'
 AU3227'REFERENCE MARK 3 IS A STANDARD DISK STAMPED LAUREL 2 NO 3 1972, SET
 AU3227'IN THE TOP OF A ROUND CONCRETE MONUMENT THAT IS 12-INCHES IN DIAMETER
 AU3227'AND IS FLUSH WITH THE GROUND SURFACE.  IT IS 41 FEET EAST-SOUTHEAST
 AU3227'OF THE SOUTHWEST CORNER OF THE HOUSE, 39 FEET NORTH OF THE 20-INCH
 AU3227'LIVE-OAK TREE AND 1 FOOT WEST OF THE CORNER OF A CARPORT.
 AU3227'
 AU3227'REFERENCE MARK 4 IS A STANDARD DISK STAMPED LAUREL 2 NO 4 1972, SET
 AU3227'IN THE TOP OF A ROUND CONCRETE MONUMENT THAT IS 12-INCHES IN DIAMETER
 AU3227'AND IS FLUSH WITH THE GROUND SURFACE.  IT IS 39 FEET NORTHEAST OF THE
 AU3227'CENTER OF THE ROAD LEADING TO THE SUGAR MILL AND 2 FEET
 AU3227'NORTHEAST OF A METAL LIGHT POLE WITH STEPS.
 AU3227'
 AU3227'REFERENCE MARK 5 IS A STANDARD DISK STAMPED LAUREL 2 NO 5 1972, SET
 AU3227'IN THE TOP OF A ROUND CONCRETE MONUMENT THAT IS 12-INCHES IN DIAMETER
 AU3227'AND IS FLUSH WITH THE GROUND SURFACE.  IT IS 47 FEET NORTHEAST OF THE
 AU3227'NORTH RAIL OF A RAILROAD TRACK, 14.3 FEET SOUTHWEST OF THE
 AU3227'SOUTHWEST CORNER OF A SMALL SHED, 1.5 FEET SOUTHEAST OF A METAL
 AU3227'WITNESS POST WITH SIGN AND 2 FEET SOUTHWEST OF A POWER POLE WITH
 AU3227'1 TRANSFORMER.
 AU3227'
 AU3227'THE MEASUREMENTS TO THE REFERENCE MARKS WERE MADE HOLDING 5 AND 10
 AU3227'KGS TENSION.
 AU3227'
 AU3227'HEIGHT OF LIGHT ABOVE STATION MARK 34.4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3226 ***********************************************************************
 AU3226  DESIGNATION -  LAUREL GROVE CALDWELL STACK
 AU3226  PID         -  AU3226
 AU3226  STATE/COUNTY-  LA/LAFOURCHE
 AU3226  COUNTRY     -  US
 AU3226  USGS QUAD   -  LABADIEVILLE (2018)
 AU3226
 AU3226                         *CURRENT SURVEY CONTROL
 AU3226  ______________________________________________________________________
 AU3226* NAD 83(1992) POSITION- 29 49 35.62340(N) 090 52 37.82114(W)   ADJUSTED
 AU3226  **This station is located in a suspected subsidence area (see below).
 AU3226  ______________________________________________________________________
 AU3226  GEOID HEIGHT    -        -25.802 (meters)                     GEOID18
 AU3226  LAPLACE CORR    -          0.21  (seconds)                    DEFLEC18
 AU3226  HORZ ORDER      -  THIRD
 AU3226
 AU3226.The horizontal coordinates were established by classical geodetic methods
 AU3226.and adjusted by the National Geodetic Survey in January 1993.
 AU3226
 AU3226.** This station is in an area of known vertical motion. If an
 AU3226.** orthometric height was ever established but is not available 
 AU3226.** in the current survey control section, the orthometric height
 AU3226.** is considered suspect.  Suspect heights are available in the
 AU3226.** superseded section only if requested.
 AU3226
 AU3226.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3226.GEOID18 height accuracy estimate available here.
 AU3226
 AU3226.Click photographs - Photos may exist for this station.
 AU3226
 AU3226.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3226
 AU3226. The following values were computed from the NAD 83(1992) position.
 AU3226
 AU3226;                    North         East     Units Scale Factor Converg.
 AU3226;SPC LA S     -   147,129.795 1,044,086.403   MT  0.99993034   +0 13 41.1
 AU3226;SPC LA S     -   482,708.34  3,425,473.47   sFT  0.99993034   +0 13 41.1
 AU3226;UTM  15      - 3,301,457.802   705,120.765   MT  1.00011915   +1 03 22.4
 AU3226
 AU3226_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0512001457(NAD 83)
 AU3226
 AU3226                          SUPERSEDED SURVEY CONTROL
 AU3226
 AU3226  NAD 83(1986)-  29 49 35.64302(N)    090 52 37.82278(W) AD(       ) 3
 AU3226  NAD 27      -  29 49 34.89708(N)    090 52 37.48248(W) AD(       ) 3
 AU3226
 AU3226.Superseded values are not recommended for survey control.
 AU3226
 AU3226.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3226.See file dsdata.pdf to determine how the superseded data were derived.
 AU3226
 AU3226_MARKER: 63 = STACK
 AU3226
 AU3226  HISTORY     - Date     Condition        Report By
 AU3226  HISTORY     - 1972     FIRST OBSERVED   NGS
 AU3226
 AU3226                          STATION DESCRIPTION
 AU3226
 AU3226'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU3226'THE LAUREL GROVE, CALDWELL SUGARS CO-OP INCORPORATED STACK IS
 AU3226'LOCATED ABOUT 4-1/2 MILES EAST OF LABADIEVILLE, 4 MILES NORTHWEST OF
 AU3226'THIBODAUX AND IN THE SMALL COMMUNITY OF LAUREL GROVE AT THE
 AU3226'CALDWELL SUGARS REFINERY.
 AU3226'
 AU3226'IT IS OF BRICK CONSTRUCTION PAINTED WHITE WITH BLACK CIRCLES AND
 AU3226'BLACK LETTERING DOWN THE SIDE CALDWELL CO-OP AND HAS AN OVERALL
 AU3226'HEIGHT OF 190 FEET.
 AU3226'
 AU3226'POINT INTERSECTED WAS THE APPROXIMATE CENTER AT THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3223 ***********************************************************************
 AU3223  DESIGNATION -  LAUREL GROVE SUGAR MILL TANK
 AU3223  PID         -  AU3223
 AU3223  STATE/COUNTY-  LA/LAFOURCHE
 AU3223  COUNTRY     -  US
 AU3223  USGS QUAD   -  LABADIEVILLE (2018)
 AU3223
 AU3223                         *CURRENT SURVEY CONTROL
 AU3223  ______________________________________________________________________
 AU3223* NAD 83(1992) POSITION- 29 49 35.56854(N) 090 52 36.76211(W)   ADJUSTED
 AU3223  **This station is located in a suspected subsidence area (see below).
 AU3223  ______________________________________________________________________
 AU3223  GEOID HEIGHT    -        -25.802 (meters)                     GEOID18
 AU3223  LAPLACE CORR    -          0.21  (seconds)                    DEFLEC18
 AU3223  HORZ ORDER      -  THIRD
 AU3223
 AU3223.The horizontal coordinates were established by classical geodetic methods
 AU3223.and adjusted by the National Geodetic Survey in January 1993.
 AU3223
 AU3223.** This station is in an area of known vertical motion. If an
 AU3223.** orthometric height was ever established but is not available 
 AU3223.** in the current survey control section, the orthometric height
 AU3223.** is considered suspect.  Suspect heights are available in the
 AU3223.** superseded section only if requested.
 AU3223
 AU3223.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3223.GEOID18 height accuracy estimate available here.
 AU3223
 AU3223.Click photographs - Photos may exist for this station.
 AU3223
 AU3223.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3223
 AU3223. The following values were computed from the NAD 83(1992) position.
 AU3223
 AU3223;                    North         East     Units Scale Factor Converg.
 AU3223;SPC LA S     -   147,128.219 1,044,114.841   MT  0.99993035   +0 13 41.6
 AU3223;SPC LA S     -   482,703.17  3,425,566.77   sFT  0.99993035   +0 13 41.6
 AU3223;UTM  15      - 3,301,456.637   705,149.228   MT  1.00011929   +1 03 22.9
 AU3223
 AU3223_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0514901456(NAD 83)
 AU3223
 AU3223                          SUPERSEDED SURVEY CONTROL
 AU3223
 AU3223  NAD 83(1986)-  29 49 35.58947(N)    090 52 36.76423(W) AD(       ) 3
 AU3223  NAD 27      -  29 49 34.84496(N)    090 52 36.42357(W) AD(       ) 3
 AU3223
 AU3223.Superseded values are not recommended for survey control.
 AU3223
 AU3223.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3223.See file dsdata.pdf to determine how the superseded data were derived.
 AU3223
 AU3223_MARKER: 89 = SPIRE
 AU3223
 AU3223  HISTORY     - Date     Condition        Report By
 AU3223  HISTORY     - 1931     FIRST OBSERVED   CGS
 AU3223
 AU3223                          STATION DESCRIPTION
 AU3223
 AU3223'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4431 ***********************************************************************
 BJ4431  DESIGNATION -  LAVERT
 BJ4431  PID         -  BJ4431
 BJ4431  STATE/COUNTY-  LA/ASCENSION
 BJ4431  COUNTRY     -  US
 BJ4431  USGS QUAD   -  SORRENTO (2018)
 BJ4431
 BJ4431                         *CURRENT SURVEY CONTROL
 BJ4431  ______________________________________________________________________
 BJ4431* NAD 83(1992) POSITION- 30 09 00.34056(N) 090 47 23.86431(W)   ADJUSTED
 BJ4431* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4431  **This station is located in a suspected subsidence area (see below).
 BJ4431  ______________________________________________________________________
 BJ4431  GEOID HEIGHT    -        -26.613 (meters)                     GEOID18
 BJ4431  LAPLACE CORR    -          0.83  (seconds)                    DEFLEC18
 BJ4431  HORZ ORDER      -  FIRST
 BJ4431
 BJ4431.The horizontal coordinates were established by classical geodetic methods
 BJ4431.and adjusted by the National Geodetic Survey in January 1993.
 BJ4431
 BJ4431.** This station is in an area of known vertical motion. If an
 BJ4431.** orthometric height was ever established but is not available 
 BJ4431.** in the current survey control section, the orthometric height
 BJ4431.** is considered suspect.  Suspect heights are available in the
 BJ4431.** superseded section only if requested.
 BJ4431
 BJ4431.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4431.GEOID18 height accuracy estimate available here.
 BJ4431
 BJ4431.Click photographs - Photos may exist for this station.
 BJ4431
 BJ4431.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4431
 BJ4431. The following values were computed from the NAD 83(1992) position.
 BJ4431
 BJ4431;                    North         East     Units Scale Factor Converg.
 BJ4431;SPC LA S     -   183,027.847 1,052,344.867   MT  0.99992912   +0 16 18.1
 BJ4431;SPC LA S     -   600,483.86  3,452,568.12   sFT  0.99992912   +0 16 18.1
 BJ4431;UTM  15      - 3,337,479.803   712,857.872   MT  1.00015902   +1 06 37.6
 BJ4431
 BJ4431!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4431!SPC LA S     -   1.00000386  x   0.99992912  =   0.99993298
 BJ4431!UTM  15      -   1.00000386  x   1.00015902  =   1.00016288
 BJ4431
 BJ4431:                Primary Azimuth Mark                     Grid Az
 BJ4431:SPC LA S     -  LAVERT RM 3                              295 18 11.8
 BJ4431:UTM  15      -  LAVERT RM 3                              294 27 52.3
 BJ4431
 BJ4431_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP1285737479(NAD 83)
 BJ4431
 BJ4431|---------------------------------------------------------------------|
 BJ4431| PID    Reference Object                     Distance      Geod. Az  |
 BJ4431|                                                           dddmmss.s |
 BJ4431| CW2009 LAVERT RM 1                          28.075 METERS 18911     |
 BJ4431| CW2010 LAVERT RM 2                          31.337 METERS 29229     |
 BJ4431| BJ4461 LAVERT RM 3                         473.983 METERS 2953429.9 |
 BJ4431|---------------------------------------------------------------------|
 BJ4431
 BJ4431                          SUPERSEDED SURVEY CONTROL
 BJ4431
 BJ4431  NAD 83(1986)-  30 09 00.35579(N)    090 47 23.86590(W) AD(       ) 1
 BJ4431  NAD 27      -  30 08 59.64030(N)    090 47 23.52717(W) AD(       ) 1
 BJ4431
 BJ4431.Superseded values are not recommended for survey control.
 BJ4431
 BJ4431.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4431.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4431
 BJ4431_MARKER: DH = HORIZONTAL CONTROL DISK
 BJ4431_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4431_STAMPING: LAVERT 1973
 BJ4431_MARK LOGO: NGS
 BJ4431_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4431+STABILITY: SURFACE MOTION
 BJ4431
 BJ4431  HISTORY     - Date     Condition        Report By
 BJ4431  HISTORY     - 1973     MONUMENTED       NGS
 BJ4431
 BJ4431                          STATION DESCRIPTION
 BJ4431
 BJ4431'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4431'THE STATION IS LOCATED ABOUT 10 MILES SOUTHEAST OF GONZALES, 9 MILES
 BJ4431'NORTHWEST OF LUTCHER, 4-3/4 MILES SOUTHEAST OF SORRENTO AND ON THE
 BJ4431'PROPERTY OF THE UNITED LANDS COMPANY INCORPORATED, 211 CRONDOLET
 BJ4431'STREET, NEW ORLEANS, LOUISIANA, 70130.  TELEPHONE NUMBER 581-2711
 BJ4431'OR 899-9826.
 BJ4431'
 BJ4431'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 22 AND US
 BJ4431'HIGHWAY 61 IN SORRENTO, GO SOUTHEAST ON US HIGHWAY 61 FOR 3.85 MILES
 BJ4431'TO INTERSTATE HIGHWAY 10.  CONTINUE SOUTHEAST ON US HIGHWAY 61 FOR
 BJ4431'1.05 MILES TO A SAND ROAD LEFT.  TURN LEFT, CROSSING BAYOU, AND
 BJ4431'PASS THROUGH LOCKED GATES AND CONTINUE NORTH ON SAND ROAD FOR 0.5
 BJ4431'MILE TO THE STATION ON THE LEFT.
 BJ4431'
 BJ4431'TO REACH THE AZIMUTH MARK FROM THE STATION GO NORTH ABOUT 300 FEET TO
 BJ4431'THE WEST BOUND LANE OF INTERSTATE HIGHWAY 10 AND PACK WESTERLY ON
 BJ4431'INTERSTATE HIGHWAY 10 FOR APPROXIMATE 0.35 MILE TO THE REFERENCE
 BJ4431'MARK 3 (AZI. MK.) ON THE RIGHT IN THE TOP OF A CONCRETE CULVERT HEAD
 BJ4431'WALL.
 BJ4431'
 BJ4431'THE STATION MARKS ARE STANDARD DISKS STAMPED LAVERT 1973.  THE
 BJ4431'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BJ4431'MONUMENT THAT PROJECTS 2 INCHES ABOVE THE SURFACE OF THE GROUND.  IT
 BJ4431'IS 284 FEET SOUTH OF THE CENTER OF THE EAST BOUND LANE OF
 BJ4431'INTERSTATE HIGHWAY 10, 103 FEET EAST OF A METAL WITNESS POST WITH
 BJ4431'SIGN, 99 FEET WEST OF THE APPROXIMATE CENTER OF A SAND ROAD AND 94
 BJ4431'FEET NORTH OF A METAL WITNESS POST WITH SIGN.  THE UNDERGROUND DISK
 BJ4431'IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES
 BJ4431'BELOW THE SURFACE OF THE GROUND.
 BJ4431'
 BJ4431'REFERENCE MARK 1, A STANDARD DISK STAMPED LAVERT NO 1 1973, IS SET IN
 BJ4431'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 3
 BJ4431'INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 97 FEET WEST OF A
 BJ4431'SAND ROAD, 26 FEET NORTH OF A 14-INCH OAK TREE AND 3.3 FEET NORTH OF
 BJ4431'A METAL WITNESS POST WITH SIGN.
 BJ4431'
 BJ4431'REFERENCE MARK 2, A STANDARD DISK STAMPED LAVERT NO 2 1973, IS SET IN
 BJ4431'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 4
 BJ4431'INCHES ABOVE THE GROUND SURFACE.  IT IS 112 FEET WEST OF THE SAND
 BJ4431'ROAD AND 2 FEET EAST OF A METAL WITNESS POST WITH SIGN.
 BJ4431'
 BJ4431'REFERENCE MARK 3, A STANDARD DISK STAMPED LAVERT NO 3 1973, IS
 BJ4431'CEMENTED IN DRILL HOLE IN THE TOP OF A CONCRETE CULVERT HEAD WALL.
 BJ4431'IT IS 38.6 FEET NORTH OF THE CENTERLINE OF THE WEST BOUND LANE OF
 BJ4431'INTERSTATE HIGHWAY 10, 34.8 EAST OF THE WEST END OF THE CULVERT,
 BJ4431'7.2 FEET WEST OF THE EAST END OF THE CULVERT AND 3 FEET WEST OF A
 BJ4431'METAL WITNESS POST WITH SIGN.
 BJ4431'
 BJ4431'HEIGHT OF LIGHT ABOVE STATION MARK 34.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4461 ***********************************************************************
 BJ4461  DESIGNATION -  LAVERT RM 3
 BJ4461  PID         -  BJ4461
 BJ4461  STATE/COUNTY-  LA/ASCENSION
 BJ4461  COUNTRY     -  US
 BJ4461  USGS QUAD   -  SORRENTO (2018)
 BJ4461
 BJ4461                         *CURRENT SURVEY CONTROL
 BJ4461  ______________________________________________________________________
 BJ4461* NAD 83(1992) POSITION- 30 09 06.98512(N) 090 47 39.84075(W)   ADJUSTED
 BJ4461* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4461  **This station is located in a suspected subsidence area (see below).
 BJ4461  ______________________________________________________________________
 BJ4461  GEOID HEIGHT    -        -26.619 (meters)                     GEOID18
 BJ4461  LAPLACE CORR    -          0.83  (seconds)                    DEFLEC18
 BJ4461  HORZ ORDER      -  SECOND
 BJ4461
 BJ4461.The horizontal coordinates were established by classical geodetic methods
 BJ4461.and adjusted by the National Geodetic Survey in January 1993.
 BJ4461
 BJ4461.** This station is in an area of known vertical motion. If an
 BJ4461.** orthometric height was ever established but is not available 
 BJ4461.** in the current survey control section, the orthometric height
 BJ4461.** is considered suspect.  Suspect heights are available in the
 BJ4461.** superseded section only if requested.
 BJ4461
 BJ4461.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4461.GEOID18 height accuracy estimate available here.
 BJ4461
 BJ4461.Click photographs - Photos may exist for this station.
 BJ4461
 BJ4461.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4461
 BJ4461. The following values were computed from the NAD 83(1992) position.
 BJ4461
 BJ4461;                    North         East     Units Scale Factor Converg.
 BJ4461;SPC LA S     -   183,230.417 1,051,916.389   MT  0.99992921   +0 16 10.1
 BJ4461;SPC LA S     -   601,148.46  3,451,162.35   sFT  0.99992921   +0 16 10.1
 BJ4461;UTM  15      - 3,337,676.124   712,426.376   MT  1.00015675   +1 06 29.8
 BJ4461
 BJ4461!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4461!SPC LA S     -   1.00000392  x   0.99992921  =   0.99993313
 BJ4461!UTM  15      -   1.00000392  x   1.00015675  =   1.00016067
 BJ4461
 BJ4461:                Primary Azimuth Mark                     Grid Az
 BJ4461:SPC LA S     -  3 H 019                                  278 42 06.6
 BJ4461:UTM  15      -  3 H 019                                  277 51 46.9
 BJ4461
 BJ4461_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP1242637676(NAD 83)
 BJ4461
 BJ4461|---------------------------------------------------------------------|
 BJ4461| PID    Reference Object                     Distance      Geod. Az  |
 BJ4461|                                                           dddmmss.s |
 BJ4461| BJ4431 LAVERT                              473.985 METERS 1153421.3 |
 BJ4461| BJ4462 3 H 019                             APPROX. 1.6 KM 2785816.7 |
 BJ4461|---------------------------------------------------------------------|
 BJ4461
 BJ4461                          SUPERSEDED SURVEY CONTROL
 BJ4461
 BJ4461  NAD 83(1986)-  30 09 07.00034(N)    090 47 39.84244(W) AD(       ) 2
 BJ4461  NAD 27      -  30 09 06.28511(N)    090 47 39.50295(W) AD(       ) 2
 BJ4461
 BJ4461.Superseded values are not recommended for survey control.
 BJ4461
 BJ4461.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4461.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4461
 BJ4461_MARKER: DR = REFERENCE MARK DISK
 BJ4461_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ4461_SP_SET: CULVERT HEADWALL
 BJ4461_STAMPING: LAVERT NO 3 1973
 BJ4461_MARK LOGO: NGS
 BJ4461_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4461+STABILITY: SURFACE MOTION
 BJ4461
 BJ4461  HISTORY     - Date     Condition        Report By
 BJ4461  HISTORY     - 1973     MONUMENTED       NGS
 BJ4461  HISTORY     - 1979     GOOD             NGS
 BJ4461
 BJ4461                          STATION DESCRIPTION
 BJ4461
 BJ4461'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (TLH)
 BJ4461'THE STATION WAS VISITED IN MARCH OF 1979.  THE STATION WAS FOUND
 BJ4461'IN GOOD CONDITION.  THE 1973 DESCRIPTION AND TO REACH IS ADEQUATE
 BJ4461'TO RECOVER THE STATION.
 BJ4461'
 BJ4461'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 BJ4461'
 BJ4461'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BJ4461'4.5 MILES SOUTHEAST OF SORRENTO.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1001 ***********************************************************************
 AT1001  DESIGNATION -  LAWSON
 AT1001  PID         -  AT1001
 AT1001  STATE/COUNTY-  LA/ST BERNARD
 AT1001  COUNTRY     -  US
 AT1001  USGS QUAD   -  LAKE EUGENIE (2018)
 AT1001
 AT1001                         *CURRENT SURVEY CONTROL
 AT1001  ______________________________________________________________________
 AT1001* NAD 83(1993) POSITION- 29 55 09.62751(N) 089 22 57.52336(W)   ADJUSTED
 AT1001* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1001  **This station is located in a suspected subsidence area (see below).
 AT1001  ______________________________________________________________________
 AT1001  GEOID HEIGHT    -        -26.010 (meters)                     GEOID18
 AT1001  LAPLACE CORR    -         -0.53  (seconds)                    DEFLEC18
 AT1001  HORZ ORDER      -  SECOND
 AT1001
 AT1001.The horizontal coordinates were established by classical geodetic methods
 AT1001.and adjusted by the National Geodetic Survey in May 1994.
 AT1001
 AT1001.** This station is in an area of known vertical motion. If an
 AT1001.** orthometric height was ever established but is not available 
 AT1001.** in the current survey control section, the orthometric height
 AT1001.** is considered suspect.  Suspect heights are available in the
 AT1001.** superseded section only if requested.
 AT1001
 AT1001.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1001.GEOID18 height accuracy estimate available here.
 AT1001
 AT1001.Click photographs - Photos may exist for this station.
 AT1001
 AT1001.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1001
 AT1001. The following values were computed from the NAD 83(1993) position.
 AT1001
 AT1001;                    North         East     Units Scale Factor Converg.
 AT1001;SPC LA S     -   158,929.042 1,188,343.750   MT  0.99992675   +0 58 31.3
 AT1001;SPC LA S     -   521,419.70  3,898,757.79   sFT  0.99992675   +0 58 31.3
 AT1001;UTM  16      - 3,312,234.114   269,980.205   MT  1.00025283   -1 11 20.2
 AT1001
 AT1001!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1001!SPC LA S     -   1.00000409  x   0.99992675  =   0.99993084
 AT1001!UTM  16      -   1.00000409  x   1.00025283  =   1.00025692
 AT1001
 AT1001:                Primary Azimuth Mark                     Grid Az
 AT1001:SPC LA S     -  PETRE                                    193 42 38.6
 AT1001:UTM  16      -  PETRE                                    195 52 30.1
 AT1001
 AT1001_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU6998012234(NAD 83)
 AT1001
 AT1001|---------------------------------------------------------------------|
 AT1001| PID    Reference Object                     Distance      Geod. Az  |
 AT1001|                                                           dddmmss.s |
 AT1001| DD7327 LAWSON RM 2                          15.230 METERS 12442     |
 AT1001| AT0991 PETRE                               APPROX. 9.9 KM 1944109.9 |
 AT1001| DD7326 LAWSON RM 1                          24.930 METERS 21943     |
 AT1001|---------------------------------------------------------------------|
 AT1001
 AT1001                          SUPERSEDED SURVEY CONTROL
 AT1001
 AT1001  NAD 83(1992)-  29 55 09.63521(N)    089 22 57.52054(W) AD(       ) 2
 AT1001  NAD 83(1986)-  29 55 09.63825(N)    089 22 57.52044(W) AD(       ) 2
 AT1001  NAD 27      -  29 55 08.90800(N)    089 22 57.34800(W) AD(       ) 2
 AT1001
 AT1001.Superseded values are not recommended for survey control.
 AT1001
 AT1001.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1001.See file dsdata.pdf to determine how the superseded data were derived.
 AT1001
 AT1001_MARKER: DS = TRIANGULATION STATION DISK
 AT1001_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1001_STAMPING: LAWSON 1934
 AT1001_MARK LOGO: CGS
 AT1001_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1001
 AT1001  HISTORY     - Date     Condition        Report By
 AT1001  HISTORY     - 1934     MONUMENTED       CGS
 AT1001  HISTORY     - 1934     GOOD             CGS
 AT1001  HISTORY     - 1952     GOOD             CGS
 AT1001  HISTORY     - 1955     GOOD             CGS
 AT1001  HISTORY     - 1965     MARK NOT FOUND   CGS
 AT1001  HISTORY     - 1969     GOOD             CGS
 AT1001  HISTORY     - 20100126 MARK NOT FOUND   INDIV
 AT1001
 AT1001                          STATION DESCRIPTION
 AT1001
 AT1001'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AT1001'THE STATION IS LOCATED ON THE W SHORE OF LAWSON BAY, ON THE N SIDE OF
 AT1001'THE ENTRANCE TO MUSSEL BAYOU.  LOCATED 47 METERS FROM THE BAYOU SHORE,
 AT1001'AND 75 METERS E OF AN OLD HOUSE, IN SOLID MARSH.
 AT1001'
 AT1001'STATION MARK IS A STANDARD DISK SET AT THE CENTER OF THE TOP OF A
 AT1001'TILE, FASTENED BY MEANS OF CONCRETE TO THE UPPER END OF A LONG WOODEN
 AT1001'PILE DRIVEN INTO THE MARSH.
 AT1001'
 AT1001'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN A SQUARE BLOCK
 AT1001'OF CONCRETE, 22 METERS FROM THE BAYOU, AND TO THE SE OF THE STATION.
 AT1001'
 AT1001'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN A SQUARE BLOCK
 AT1001'OF CONCRETE, 20 METERS FROM THE BAYOU AND NE OF THE STATION.
 AT1001'
 AT1001'BOTH REFERENCE MARKS ARE IN SOLID MARSH AND ARE CAST AROUND CYPRESS
 AT1001'PILINGS.
 AT1001'
 AT1001'REACHED FROM THE N VIA LAWSON BAY TO MUSSEL BAYOU AND THE STATION.
 AT1001'FROM THE S VIA BAYOU PETRE, LAKE EUGENIE, MUSSEL BAYOU TO THE STATION.
 AT1001'UNDER NORMAL CONDITIONS A DRAFT OF 2 FEET CAN BE CARRIED IN BAYOU
 AT1001'PETRE W OF STATION PETRE.
 AT1001'
 AT1001'A 36-FOOT SIGNAL SEES ALL STATION.
 AT1001
 AT1001                          STATION RECOVERY (1934)
 AT1001
 AT1001'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934 (WHB)
 AT1001'STATION IS ON A POINT OF LAND ON THE E SHORE OF LAWSON BAY AND ON THE
 AT1001'N SHORE OF THE NE END OF A PASS BETWEEN LAWSON BAY AND LAKE EUGENIE.
 AT1001'IT IS ON THE S END OF THE MOST EASTERLY POINT OF THE MORE NORTHERLY OF
 AT1001'TWO LARGE ISLANDS WHICH FORM THE DIVISION BETWEEN LAWSON BAY AND LAKE
 AT1001'EUGENIE.  IT IS APPROXIMATELY 300 FEET NE OF AN OLD HOUSE AND WHARF
 AT1001'AND ABOUT 200 FEET FROM THE SHORE OF A SMALL LAGOON BEHIND THE HOUSE.
 AT1001'IT IS APPROXIMATELY 150 FEET BACK FROM THE S SHORE OF THE POINT.
 AT1001'
 AT1001'ANGLE AT R.M. NO. 1, STATION TO R.M. NO. 2, 30 DEG 00MIN 27.2 SEC.
 AT1001'
 AT1001'ANGLE AT R.M. NO. 2, R.M. NO. 1 TO STATION, 54 DEG 57 MIN 48.5 SEC.
 AT1001
 AT1001                          STATION RECOVERY (1952)
 AT1001
 AT1001'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (PLB)
 AT1001'STATION AND R.M. 2 WERE RECOVERED IN GOOD CONDITION.  R.M.  1 WAS NOT
 AT1001'FOUND AFTER A THOROUGH SEARCH USING A PROBE OVER LARGE ARC WHOSE
 AT1001'RADIUS WAS DISTANCE FROM STATION TO R.M.  1 AS AN INSTRUMENT COULD NOT
 AT1001'BE SET UP OVER STATION BECAUSE OF TYPE OF SIGNAL CONSTRUCTED AND IN
 AT1001'USE BY AN EXPLORATION COMPANY.  THE DIRECTION TO R.M. 1 COULD NOT BE
 AT1001'LAID OUT TO AID IN RECOVERY.
 AT1001'
 AT1001'THE OLD HOUSE REFERRED TO IN ORIGINAL DESCRIPTION HAS BEEN DESTROYED.
 AT1001'REMAINS OF FOUNDATION ARE STILL VISIBLE.  DISTANCE TO BAYOU SHORELINE
 AT1001'IS NOW 39 METERS.
 AT1001'
 AT1001'STATION MARK IS STAMPED LAWSON 1934 AND PROJECTS 6 INCHES.
 AT1001'
 AT1001'R.M. 2 IS STAMPED LAWSON 1934 NO 2 AND PROJECTS 4 INCHES.
 AT1001
 AT1001                          STATION RECOVERY (1955)
 AT1001
 AT1001'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (JAW)
 AT1001'STATION AND REFERENCE MARK 2 WERE RECOVERED IN GOOD CONDITION, LEVEL
 AT1001'WITH THE GROUND SURFACE.  REFERENCE MARK 1 WAS NOT RECOVERED AFTER
 AT1001'CAREFUL MEASUREMENTS, AND THE AREA WAS THOROUGHLY PROBED.  THERE ARE
 AT1001'NO SIGNS OF EROSION.
 AT1001
 AT1001                          STATION RECOVERY (1965)
 AT1001
 AT1001'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AT1001'STATION MARK AND REFERENCE MARKS 1 AND 2 WERE SEARCHED FOR BUT NOT
 AT1001'FOUND.  IT IS BELIEVED THAT THE STATION AND REFERENCE MARK 2 ARE
 AT1001'INTACT COVERED BY MUD AND GRASS BUT WOULD TAKE CONSIDERABLE SEARCH TO
 AT1001'RECOVER.  REFERENCE MARK 1 WAS REPORTED AS LOST IN 1952 BY P.B.
 AT1001
 AT1001                          STATION RECOVERY (1969)
 AT1001
 AT1001'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LFS)
 AT1001'THIS STATION WAS RECOVERED BY HELICOPTER AND FOUND IN GOOD CONDITION
 AT1001'AFTER HURRICAN CAMILLE.  THE WITNESS POST WAS NOT FOUND AT THIS DATE.
 AT1001
 AT1001                          STATION RECOVERY (2010)
 AT1001
 AT1001'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2010 (BRY)
 AT1001'MONUMENT LAWSON AND REFERENCE MARKS APPEAR TO BE LOST DUE TO EROSION.
 AT1001'THE CLOSEST POINT OF LAND IS TO THE N/E AT A DISTANCE OF 110 FEET.
 AT1001'
 AT1001'CLOSEST POINT N 29 55 10.10618, W 89 22 56.40505
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0145 ***********************************************************************
 BK0145  DESIGNATION -  LAWTELL
 BK0145  PID         -  BK0145
 BK0145  STATE/COUNTY-  LA/ST LANDRY
 BK0145  COUNTRY     -  US
 BK0145  USGS QUAD   -  LAWTELL (2018)
 BK0145
 BK0145                         *CURRENT SURVEY CONTROL
 BK0145  ______________________________________________________________________
 BK0145* NAD 83(1992) POSITION- 30 30 51.29594(N) 092 12 29.21566(W)   ADJUSTED
 BK0145* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0145  **This station is located in a suspected subsidence area (see below).
 BK0145  ______________________________________________________________________
 BK0145  GEOID HEIGHT    -        -27.278 (meters)                     GEOID18
 BK0145  LAPLACE CORR    -         -0.09  (seconds)                    DEFLEC18
 BK0145  HORZ ORDER      -  SECOND
 BK0145
 BK0145.The horizontal coordinates were established by classical geodetic methods
 BK0145.and adjusted by the National Geodetic Survey in January 1993.
 BK0145
 BK0145.** This station is in an area of known vertical motion. If an
 BK0145.** orthometric height was ever established but is not available 
 BK0145.** in the current survey control section, the orthometric height
 BK0145.** is considered suspect.  Suspect heights are available in the
 BK0145.** superseded section only if requested.
 BK0145
 BK0145.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0145.GEOID18 height accuracy estimate available here.
 BK0145
 BK0145.Click photographs - Photos may exist for this station.
 BK0145
 BK0145.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0145
 BK0145. The following values were computed from the NAD 83(1992) position.
 BK0145
 BK0145;                    North         East     Units Scale Factor Converg.
 BK0145;SPC LA S     -   223,591.408   916,037.788   MT  0.99996576   -0 26 14.6
 BK0145;SPC LA S     -   733,566.14  3,005,367.31   sFT  0.99996576   -0 26 14.6
 BK0145;UTM  15      - 3,376,037.139   575,979.760   MT  0.99967122   +0 24 07.6
 BK0145
 BK0145!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0145!SPC LA S     -   1.00000138  x   0.99996576  =   0.99996714
 BK0145!UTM  15      -   1.00000138  x   0.99967122  =   0.99967259
 BK0145
 BK0145:                Primary Azimuth Mark                     Grid Az
 BK0145:SPC LA S     -  LAWTELL AZ MK                            321 13 26.5
 BK0145:UTM  15      -  LAWTELL AZ MK                            320 23 04.3
 BK0145
 BK0145_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP7597976037(NAD 83)
 BK0145
 BK0145|---------------------------------------------------------------------|
 BK0145| PID    Reference Object                     Distance      Geod. Az  |
 BK0145|                                                           dddmmss.s |
 BK0145| BK0146 LAWTELL RM 1                         30.605 METERS 07727     |
 BK0145| BK0147 LAWTELL RM 2                         40.017 METERS 29139     |
 BK0145| BK0144 LAWTELL AZ MK                                      3204711.9 |
 BK0145|---------------------------------------------------------------------|
 BK0145
 BK0145                          SUPERSEDED SURVEY CONTROL
 BK0145
 BK0145  NAD 83(1986)-  30 30 51.31591(N)    092 12 29.20998(W) AD(       ) 2
 BK0145  NAD 27      -  30 30 50.60427(N)    092 12 28.76091(W) AD(       ) 2
 BK0145
 BK0145.Superseded values are not recommended for survey control.
 BK0145
 BK0145.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0145.See file dsdata.pdf to determine how the superseded data were derived.
 BK0145
 BK0145_MARKER: DS = TRIANGULATION STATION DISK
 BK0145_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0145_STAMPING: LAWTELL 1969
 BK0145_MARK LOGO: CGS
 BK0145_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0145+STABILITY: SURFACE MOTION
 BK0145
 BK0145  HISTORY     - Date     Condition        Report By
 BK0145  HISTORY     - 1969     MONUMENTED       CGS
 BK0145  HISTORY     - 1973     GOOD             LADTD
 BK0145
 BK0145                          STATION DESCRIPTION
 BK0145
 BK0145'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK0145'THE STATION IS LOCATED ABOUT 7-1/2 MILES WEST-SOUTHWEST OF OPELOUSAS,
 BK0145'7-1/2 MILES SOUTHEAST OF CHATAIGNIER, 7 MILES NORTH OF CHURCH POINT,
 BK0145'0.15 MILE WEST OF LAWTELL AND 0.15 MILE SOUTH OF U. S. HIGHWAY 190.
 BK0145'IT IS IN THE SOUTHWEST 1/4 OF SECTION 19, T, 6 S., R. 3 E., AND IS
 BK0145'ON PROPERTY OWNED BY MRS. BLANCH THIBODEAUX.
 BK0145'
 BK0145'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 190 AND STATE
 BK0145'HIGHWAY 35 IN THE WESTERN PART OF TOWN OF LAWTELL, GO WESTERLY ON
 BK0145'U. S. HIGHWAY 190 FOR 1.25 MILES TO A DRIVEWAY ON THE LEFT AT A
 BK0145'CROSSOVER.  (CONTINUE WESTERLY ON U. S. HIGHWAY 190 FOR 0.25 MILE
 BK0145'TO THE AZIMUTH MARK ON THE RIGHT, AS DESCRIBED.) TURN LEFT AND GO
 BK0145'SOUTH ON A GRAVELED DRIVEWAY FOR 0.15 MILE TO A SMALL WHITE HOUSE.
 BK0145'TURN RIGHT PASSING TO THE NORTH OF THE HOUSE AND GO WEST PASSING
 BK0145'THRU GATE AND STATION AS DESCRIBED.
 BK0145'
 BK0145'STATION IS MARKED BY A STANDARD DISK, STAMPED LAWTELL 1969, SET IN
 BK0145'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2
 BK0145'INCHES.  IT IS 109 FEET WEST OF THE NORTHWEST CORNER OF HOUSE, 49
 BK0145'FEET SOUTH OF FENCELINE, 34 FEET WEST OF THE SOUTHWEST CORNER OF BARN
 BK0145'AND 3.2 FEET NORTHEAST OF A METAL WITNESS POST WITH SIGN ATTACHED.
 BK0145'
 BK0145'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED LAWTELL NO 1 1969, SET
 BK0145'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BK0145'3 INCHES.  IT IS 39 FEET EAST-NORTHEAST OF THE SOUTHEAST CORNER OF
 BK0145'BARN, 28.5 FEET SOUTH OF A CHINABERRY TREE, 22.5 FEET NORTHWEST OF
 BK0145'THE NORTHWEST CORNER OF THE HOUSE AND 1 FOOT WEST OF FENCELINE.
 BK0145'
 BK0145'REFERENCE MARK IS A STANDARD DISK, STAMPED LAWTELL NO 2 1969, SET
 BK0145'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BK0145'4 INCHES.  IT IS 84 FEET NORTHWEST OF A SMALL SOAPNUT TREE, 7 FEET
 BK0145'EAST OF A SMALL SOAPNUT TREE AND 1 FOOT SOUTH OF FENCELINE.
 BK0145'
 BK0145'AZIMUTH MARK IS A STANDARD DISK, STAMPED LAWTELL 1969, SET IN THE
 BK0145'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2
 BK0145'INCHES.  IT IS 45.5 FEET EAST OF THE CENTERLINE OF STATE HIGHWAY
 BK0145'103, 44.5 FEET NORTH OF THE NORTH RAIL OF RAILROAD TRACKS, 31 FEET
 BK0145'SOUTHEAST OF TELEPHONE POLE NUMBER 245 AND 2 FEET WEST OF A
 BK0145'METAL WITNESS POST WITH SIGN ATTACHED.
 BK0145'
 BK0145'NO MEASUREMENT BETWEEN RM 1 AND RM 2 DUE TO BUILDINGS ON LINE.
 BK0145'
 BK0145'HEIGHT OF LIGHT ABOVE STATION MARK 30.44 METERS.
 BK0145
 BK0145                          STATION RECOVERY (1973)
 BK0145
 BK0145'RECOVERY NOTE BY LA TRANSP AND DEV 1973
 BK0145'1.25 MI W FROM LAWTELL.
 BK0145'FROM THE LAWTELL HIGH SCHOOL IN LAWTELL, THENCE ABOUT 0.25 MILES NORTH
 BK0145'ALONG LOUISIANA HIGHWAY 35 TO THE INTERSECTION OF THE WESTBOUND
 BK0145'ROADWAY OF US HIGHWAY 190.  THENCE ABOUT 1.0 MILE WEST ALONG US
 BK0145'HIGHWAY 190.  TURN LEFT AND GO SOUTH ON A GRAVEL DRIVEWAY FOR ABOUT
 BK0145'0.15 MILES.  190.0 FEET WEST OF THE NORTHWEST CORNER OF A WOOD FRAME
 BK0145'HOUSE.  49.0 FEET SOUTH OF A FENCE LINE.  34.0 FEET WEST OF THE
 BK0145'SOUTHWEST CORNER OF A BARN.  100.20 FEET WEST OF REFERENCE MARK NO. 1.
 BK0145'3.2 FEET NORTHEAST OF A STEEL WITNESS POST.  DISK IN THE TOP OF A
 BK0145'CONCRETE POST FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0144 ***********************************************************************
 BK0144  DESIGNATION -  LAWTELL AZ MK
 BK0144  PID         -  BK0144
 BK0144  STATE/COUNTY-  LA/ST LANDRY
 BK0144  COUNTRY     -  US
 BK0144  USGS QUAD   -  LAWTELL (2018)
 BK0144
 BK0144                         *CURRENT SURVEY CONTROL
 BK0144  ______________________________________________________________________
 BK0144* NAD 83(1986) POSITION- 30 31 02.     (N) 092 12 36.     (W)   SCALED
 BK0144* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0144  **This station is located in a suspected subsidence area (see below).
 BK0144  ______________________________________________________________________
 BK0144  GEOID HEIGHT    -        -27.276 (meters)                     GEOID18
 BK0144
 BK0144.The horizontal coordinates were scaled from a map and have
 BK0144.an estimated accuracy of +/- 6 seconds.
 BK0144
 BK0144.** This station is in an area of known vertical motion. If an
 BK0144.** orthometric height was ever established but is not available 
 BK0144.** in the current survey control section, the orthometric height
 BK0144.** is considered suspect.  Suspect heights are available in the
 BK0144.** superseded section only if requested.
 BK0144
 BK0144.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0144.GEOID18 height accuracy estimate available here.
 BK0144
 BK0144.Click photographs - Photos may exist for this station.
 BK0144
 BK0144;                    North         East    Units  Estimated Accuracy
 BK0144;SPC LA S     -   223,920.      915,860.      MT  (+/- 180 meters Scaled)
 BK0144
 BK0144_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP757763(NAD 83)
 BK0144
 BK0144                          SUPERSEDED SURVEY CONTROL
 BK0144
 BK0144.No superseded survey control is available for this station.
 BK0144
 BK0144_MARKER: DZ = AZIMUTH MARK DISK
 BK0144_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0144_STAMPING: LAWTELL 1969
 BK0144_MARK LOGO: CGS
 BK0144_PROJECTION: FLUSH
 BK0144_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0144+STABILITY: SURFACE MOTION
 BK0144
 BK0144  HISTORY     - Date     Condition        Report By
 BK0144  HISTORY     - 1969     MONUMENTED       CGS
 BK0144  HISTORY     - 1973     GOOD             LADTD
 BK0144
 BK0144                          STATION DESCRIPTION
 BK0144
 BK0144'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0144'1.5 MI W FROM LAWTELL.
 BK0144'FROM THE LAWTELL HIGH SCHOOL IN LAWTELL, THENCE ABOUT 0.25 MILES NORTH
 BK0144'ALONG LOUISIANA HIGHWAY 35 TO THE INTERSECTION OF THE WESTBOUND
 BK0144'ROADWAY OF US HIGHWAY 190.  THENCE ABOUT 1.5 MILES ALONG US HIGHWAY
 BK0144'190 TO THE INTERSECTION OF LOUISIANA HIGHWAY 103 LEADING NORTH.  46.0
 BK0144'FEET EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 103.  45.0 FEET NORTH
 BK0144'OF THE NORTH RAIL OF THE RAILROAD TRACK.  31.0 FEET SOUTHEAST OF A
 BK0144'TELEPHONE POLE NO. 245.  2.0 FEET WEST OF A STEEL WITNESS POST. DISK
 BK0144'IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.  SECTION 19, T 6
 BK0144'S, R 3 E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0146 ***********************************************************************
 BK0146  DESIGNATION -  LAWTELL RM 1
 BK0146  PID         -  BK0146
 BK0146  STATE/COUNTY-  LA/ST LANDRY
 BK0146  COUNTRY     -  US
 BK0146  USGS QUAD   -  LAWTELL (2018)
 BK0146
 BK0146                         *CURRENT SURVEY CONTROL
 BK0146  ______________________________________________________________________
 BK0146* NAD 83(1986) POSITION- 30 30 51.51   (N) 092 12 28.10   (W)   HD_HELD1
 BK0146* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0146  **This station is located in a suspected subsidence area (see below).
 BK0146  ______________________________________________________________________
 BK0146  GEOID HEIGHT    -        -27.278 (meters)                     GEOID18
 BK0146
 BK0146.The horizontal coordinates were determined by differentially corrected
 BK0146.hand held GPS observations or other comparable positioning techniques
 BK0146.and have an estimated accuracy of +/- 3 meters.
 BK0146
 BK0146.** This station is in an area of known vertical motion. If an
 BK0146.** orthometric height was ever established but is not available 
 BK0146.** in the current survey control section, the orthometric height
 BK0146.** is considered suspect.  Suspect heights are available in the
 BK0146.** superseded section only if requested.
 BK0146
 BK0146.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0146.GEOID18 height accuracy estimate available here.
 BK0146
 BK0146.Click photographs - Photos may exist for this station.
 BK0146
 BK0146;                    North         East    Units  Estimated Accuracy
 BK0146;SPC LA S     -   223,597.8     916,067.6     MT  (+/- 3 meters HH1 GPS) 
 BK0146
 BK0146_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP7600976043(NAD 83)
 BK0146
 BK0146                          SUPERSEDED SURVEY CONTROL
 BK0146
 BK0146.No superseded survey control is available for this station.
 BK0146
 BK0146_MARKER: DR = REFERENCE MARK DISK
 BK0146_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0146_STAMPING: LAWTELL NO. 1 1969
 BK0146_MARK LOGO: CGS
 BK0146_PROJECTION: FLUSH
 BK0146_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0146+STABILITY: SURFACE MOTION
 BK0146
 BK0146  HISTORY     - Date     Condition        Report By
 BK0146  HISTORY     - 1969     MONUMENTED       CGS
 BK0146  HISTORY     - 1973     GOOD             LADTD
 BK0146
 BK0146                          STATION DESCRIPTION
 BK0146
 BK0146'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0146'1.25 MI W FROM LAWTELL.
 BK0146'FROM THE LAWTELL HIGH SCHOOL IN LAWTELL, THENCE ABOUT 0.25 MILES NORTH
 BK0146'ALONG LOUISIANA 35 TO THE INTERSECTION OF THE WESTBOUND ROADWAY OF US
 BK0146'HIGHWAY 190.  THENCE ABOUT 1.0 MILES WEST ALONG US HIGHWAY 190. THENCE
 BK0146'ABOUT 0.15 MILES SOUTH ALONG A GRAVEL DRIVEWAY.  39.0 FEET
 BK0146'EAST-NORTHEAST OF THE SOUTHEAST CORNER OF A BARN.  29.0 FEET SOUTH OF
 BK0146'A CHINA BERRY TREE.  23.0 FEET NORTHWEST OF THE NORTHWEST CORNER OF A
 BK0146'WOOD FRAME HOUSE.  1.0 FOOT WEST OF A FENCE LINE.  1.0 FOOT WEST OF A
 BK0146'STEEL WITNESS POST.  DISK IN THE TOP OF A CONCRETE POST FLUSH WITH THE
 BK0146'GROUND.  SECTION 19, T 6 S, R 3 E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0147 ***********************************************************************
 BK0147  DESIGNATION -  LAWTELL RM 2
 BK0147  PID         -  BK0147
 BK0147  STATE/COUNTY-  LA/ST LANDRY
 BK0147  COUNTRY     -  US
 BK0147  USGS QUAD   -  LAWTELL (2018)
 BK0147
 BK0147                         *CURRENT SURVEY CONTROL
 BK0147  ______________________________________________________________________
 BK0147* NAD 83(1986) POSITION- 30 30 51.78   (N) 092 12 30.61   (W)   HD_HELD1
 BK0147* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0147  **This station is located in a suspected subsidence area (see below).
 BK0147  ______________________________________________________________________
 BK0147  GEOID HEIGHT    -        -27.278 (meters)                     GEOID18
 BK0147
 BK0147.The horizontal coordinates were determined by differentially corrected
 BK0147.hand held GPS observations or other comparable positioning techniques
 BK0147.and have an estimated accuracy of +/- 3 meters.
 BK0147
 BK0147.** This station is in an area of known vertical motion. If an
 BK0147.** orthometric height was ever established but is not available 
 BK0147.** in the current survey control section, the orthometric height
 BK0147.** is considered suspect.  Suspect heights are available in the
 BK0147.** superseded section only if requested.
 BK0147
 BK0147.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0147.GEOID18 height accuracy estimate available here.
 BK0147
 BK0147.Click photographs - Photos may exist for this station.
 BK0147
 BK0147;                    North         East    Units  Estimated Accuracy
 BK0147;SPC LA S     -   223,606.6     916,000.7     MT  (+/- 3 meters HH1 GPS) 
 BK0147
 BK0147_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP7594276051(NAD 83)
 BK0147
 BK0147                          SUPERSEDED SURVEY CONTROL
 BK0147
 BK0147.No superseded survey control is available for this station.
 BK0147
 BK0147_MARKER: DR = REFERENCE MARK DISK
 BK0147_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0147_STAMPING: LAWTELL NO. 2 1969
 BK0147_MARK LOGO: CGS
 BK0147_PROJECTION: FLUSH
 BK0147_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0147+STABILITY: SURFACE MOTION
 BK0147
 BK0147  HISTORY     - Date     Condition        Report By
 BK0147  HISTORY     - 1969     MONUMENTED       CGS
 BK0147  HISTORY     - 1973     GOOD             LADTD
 BK0147
 BK0147                          STATION DESCRIPTION
 BK0147
 BK0147'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0147'1.25 MI W FROM LAWTELL.
 BK0147'FROM THE LAWTELL HIGH SCHOOL IN LAWTELL, THENCE ABOUT 0.25 MILES NORTH
 BK0147'ALONG LOUISIANA HIGHWAY 35 TO THE INTERSECTION OF THE WESTBOUND
 BK0147'ROADWAY OF US HIGHWAY 190.  THENCE ABOUT 1.0 MILES WEST ALONG US
 BK0147'HIGHWAY 190.  THENCE ABOUT 0.15 MILES SOUTH ALONG A GRAVEL DRIVEWAY.
 BK0147'84.0 FEET NORTHWEST OF A SMALL TALLOW TREE.  7.0 FEET EAST OF A SMALL
 BK0147'TALLOW TREE.  1.0 FOOT SOUTH OF A FENCE LINE.  1.6 FEET EAST OF A
 BK0147'STEEL WITNESS POST.  DISK IN THE TOP OF A CONCRETE POST FLUSH WITH THE
 BK0147'GROUND.  SECTION 19, T 6 S, R 3 E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6465 ***********************************************************************
 AH6465  DESIGNATION -  LBB 2
 AH6465  PID         -  AH6465
 AH6465  STATE/COUNTY-  LA/TERREBONNE
 AH6465  COUNTRY     -  US
 AH6465  USGS QUAD   -  GRAY (2018)
 AH6465
 AH6465                         *CURRENT SURVEY CONTROL
 AH6465  ______________________________________________________________________
 AH6465* NAD 83(2011) POSITION- 29 39 45.62861(N) 090 49 13.17451(W)   ADJUSTED
 AH6465* NAD 83(2011) ELLIP HT-   -22.253 (meters)        (06/27/12)   ADJUSTED
 AH6465* NAD 83(2011) EPOCH   -  2010.00
 AH6465* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6465  **This station is located in a suspected subsidence area (see below).
 AH6465  ______________________________________________________________________
 AH6465  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6465  GEOID HEIGHT    -        -25.584 (meters)                     GEOID96
 AH6465  GEOID HEIGHT    -        -25.358 (meters)                     GEOID18
 AH6465  NAD 83(2011) X  -    -79,413.553 (meters)                     COMP
 AH6465  NAD 83(2011) Y  - -5,546,269.556 (meters)                     COMP
 AH6465  NAD 83(2011) Z  -  3,137,925.117 (meters)                     COMP
 AH6465  LAPLACE CORR    -          0.30  (seconds)                    DEFLEC18
 AH6465
 AH6465  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6465  Standards:
 AH6465         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6465            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6465  -------------------------------------------------------------------
 AH6465  NETWORK    1.44  18.42           0.59   0.59   9.40      0.03331253
 AH6465  -------------------------------------------------------------------
 AH6465  Click here for local accuracies and other accuracy information.
 AH6465
 AH6465.The horizontal coordinates were established by GPS observations
 AH6465.and adjusted by the National Geodetic Survey in June 2012.
 AH6465
 AH6465.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6465.been affixed to the stable North American tectonic plate. See 
 AH6465.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6465
 AH6465.The horizontal coordinates are valid at the epoch date displayed above
 AH6465.which is a decimal equivalence of Year/Month/Day.
 AH6465
 AH6465.** This station is in an area of known vertical motion. If an
 AH6465.** orthometric height was ever established but is not available 
 AH6465.** in the current survey control section, the orthometric height
 AH6465.** is considered suspect.  Suspect heights are available in the
 AH6465.** superseded section only if requested.
 AH6465
 AH6465.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6465.GEOID18 height accuracy estimate available here.
 AH6465
 AH6465.Click photographs - Photos may exist for this station.
 AH6465
 AH6465.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6465
 AH6465.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6465
 AH6465.The ellipsoidal height was determined by GPS observations
 AH6465.and is referenced to NAD 83.
 AH6465
 AH6465. The following values were computed from the NAD 83(2011) position.
 AH6465
 AH6465;                    North         East     Units Scale Factor Converg.
 AH6465;SPC LA S     -   128,987.753 1,049,661.696   MT  0.99994305   +0 15 23.4
 AH6465;SPC LA S     -   423,187.32  3,443,765.08   sFT  0.99994305   +0 15 23.4
 AH6465;UTM  15      - 3,283,394.378   710,957.975   MT  1.00014913   +1 04 44.8
 AH6465
 AH6465!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6465!SPC LA S     -   1.00000349  x   0.99994305  =   0.99994654
 AH6465!UTM  15      -   1.00000349  x   1.00014913  =   1.00015263
 AH6465
 AH6465:                Primary Azimuth Mark                     Grid Az
 AH6465:SPC LA S     -  LBB 2 AZ MK                              021 52 28.5
 AH6465:UTM  15      -  LBB 2 AZ MK                              021 03 07.1
 AH6465
 AH6465_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1095783394(NAD 83)
 AH6465
 AH6465|---------------------------------------------------------------------|
 AH6465| PID    Reference Object                     Distance      Geod. Az  |
 AH6465|                                                           dddmmss.s |
 AH6465| AH6175 LBB 2 AZ MK                         APPROX. 0.6 KM 0220751.9 |
 AH6465|---------------------------------------------------------------------|
 AH6465
 AH6465                          SUPERSEDED SURVEY CONTROL
 AH6465
 AH6465  NAD 83(2007)-  29 39 45.62889(N)    090 49 13.17512(W) AD(       ) 0
 AH6465  ELLIP H (02/10/07)  -22.208  (m)                       GP(       )    
 AH6465  ELLIP H (02/21/02)  -22.191  (m)                       GP(       ) 5 1
 AH6465  NAD 83(1992)-  29 39 45.62887(N)    090 49 13.17417(W) AD(       ) 1
 AH6465  ELLIP H (12/17/98)  -22.167  (m)                       GP(       ) 4 2
 AH6465
 AH6465.Superseded values are not recommended for survey control.
 AH6465
 AH6465.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6465.See file dsdata.pdf to determine how the superseded data were derived.
 AH6465
 AH6465_MARKER: DD = SURVEY DISK
 AH6465_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6465_STAMPING: LBB-2 1993
 AH6465_MARK LOGO: LA-109
 AH6465_PROJECTION: FLUSH
 AH6465_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6465_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6465+STABILITY: SURFACE MOTION
 AH6465_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6465+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6465
 AH6465  HISTORY     - Date     Condition        Report By
 AH6465  HISTORY     - 1993     MONUMENTED       GSENG
 AH6465
 AH6465                          STATION DESCRIPTION
 AH6465
 AH6465'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6465'MONUMENT IS LOCATED NORTH OF THE CITY OF HOUMA NEAR THE RIGHT-OF-WAY
 AH6465'LINE OF LA.  HIGHWAY 311, (TOWNSHIP 16 SOUTH RANGE 16 EAST SECTION
 AH6465'12). MONUMENT IS A TERREBONNE PARISH LIS DISK SET IN CONCRETE 0.1 FT
 AH6465'BELOW THE LEVEL OF THE GROUND. MONUMENT IS ABOUT 1.53 MI (2.46 KM)
 AH6465'NORTH OF THE INTERSECTION OF BULL RUN ROAD AND LA. HIGHWAY 311, 29.92
 AH6465'FT (9.12 M) WEST OF A NAIL/SHINER IN THE CENTERLINE OF LA. HIGHWAY
 AH6465'311, 20.60 FT (6.28 M) NORTHEAST OF THE NORTH END OF A 24 INCH C.M.P.
 AH6465'UNDER A DIRT DRIVEWAY, 89.47 FT (27.27 M) NORTHEAST OF A NAIL/SHINER
 AH6465'IN A POWER POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6175 ***********************************************************************
 AH6175  DESIGNATION -  LBB 2 AZ MK
 AH6175  PID         -  AH6175
 AH6175  STATE/COUNTY-  LA/TERREBONNE
 AH6175  COUNTRY     -  US
 AH6175  USGS QUAD   -  GRAY (2018)
 AH6175
 AH6175                         *CURRENT SURVEY CONTROL
 AH6175  ______________________________________________________________________
 AH6175* NAD 83(2011) POSITION- 29 40 03.94199(N) 090 49 04.64637(W)   ADJUSTED
 AH6175* NAD 83(2011) ELLIP HT-   -22.800 (meters)        (06/27/12)   ADJUSTED
 AH6175* NAD 83(2011) EPOCH   -  2010.00
 AH6175* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6175  **This station is located in a suspected subsidence area (see below).
 AH6175  ______________________________________________________________________
 AH6175  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6175  GEOID HEIGHT    -        -25.595 (meters)                     GEOID96
 AH6175  GEOID HEIGHT    -        -25.370 (meters)                     GEOID18
 AH6175  NAD 83(2011) X  -    -79,180.248 (meters)                     COMP
 AH6175  NAD 83(2011) Y  - -5,545,993.305 (meters)                     COMP
 AH6175  NAD 83(2011) Z  -  3,138,414.821 (meters)                     COMP
 AH6175  LAPLACE CORR    -          0.30  (seconds)                    DEFLEC18
 AH6175
 AH6175  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6175  Standards:
 AH6175         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6175            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6175  -------------------------------------------------------------------
 AH6175  NETWORK    1.27  15.84           0.47   0.56   8.08     -0.01405037
 AH6175  -------------------------------------------------------------------
 AH6175  Click here for local accuracies and other accuracy information.
 AH6175
 AH6175.The horizontal coordinates were established by GPS observations
 AH6175.and adjusted by the National Geodetic Survey in June 2012.
 AH6175
 AH6175.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6175.been affixed to the stable North American tectonic plate. See 
 AH6175.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6175
 AH6175.The horizontal coordinates are valid at the epoch date displayed above
 AH6175.which is a decimal equivalence of Year/Month/Day.
 AH6175
 AH6175.** This station is in an area of known vertical motion. If an
 AH6175.** orthometric height was ever established but is not available 
 AH6175.** in the current survey control section, the orthometric height
 AH6175.** is considered suspect.  Suspect heights are available in the
 AH6175.** superseded section only if requested.
 AH6175
 AH6175.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6175.GEOID18 height accuracy estimate available here.
 AH6175
 AH6175.Click photographs - Photos may exist for this station.
 AH6175
 AH6175.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6175
 AH6175.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6175
 AH6175.The ellipsoidal height was determined by GPS observations
 AH6175.and is referenced to NAD 83.
 AH6175
 AH6175. The following values were computed from the NAD 83(2011) position.
 AH6175
 AH6175;                    North         East     Units Scale Factor Converg.
 AH6175;SPC LA S     -   129,552.628 1,049,888.482   MT  0.99994254   +0 15 27.7
 AH6175;SPC LA S     -   425,040.58  3,444,509.13   sFT  0.99994254   +0 15 27.7
 AH6175;UTM  15      - 3,283,962.568   711,176.673   MT  1.00015027   +1 04 49.6
 AH6175
 AH6175!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6175!SPC LA S     -   1.00000358  x   0.99994254  =   0.99994612
 AH6175!UTM  15      -   1.00000358  x   1.00015027  =   1.00015385
 AH6175
 AH6175:                Primary Azimuth Mark                     Grid Az
 AH6175:SPC LA S     -  LBB 2                                    201 52 28.4
 AH6175:UTM  15      -  LBB 2                                    201 03 06.5
 AH6175
 AH6175_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1117683962(NAD 83)
 AH6175
 AH6175|---------------------------------------------------------------------|
 AH6175| PID    Reference Object                     Distance      Geod. Az  |
 AH6175|                                                           dddmmss.s |
 AH6175| AH6465 LBB 2                               APPROX. 0.6 KM 2020756.1 |
 AH6175|---------------------------------------------------------------------|
 AH6175
 AH6175                          SUPERSEDED SURVEY CONTROL
 AH6175
 AH6175  NAD 83(2007)-  29 40 03.94225(N)    090 49 04.64687(W) AD(       ) 0
 AH6175  ELLIP H (02/10/07)  -22.750  (m)                       GP(       )    
 AH6175  ELLIP H (02/21/02)  -22.731  (m)                       GP(       ) 5 1
 AH6175  NAD 83(1992)-  29 40 03.94220(N)    090 49 04.64591(W) AD(       ) 1
 AH6175  ELLIP H (12/17/98)  -22.705  (m)                       GP(       ) 4 2
 AH6175
 AH6175.Superseded values are not recommended for survey control.
 AH6175
 AH6175.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6175.See file dsdata.pdf to determine how the superseded data were derived.
 AH6175
 AH6175_MARKER: DD = SURVEY DISK
 AH6175_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6175_STAMPING: LBB-2 AZ MK 1993
 AH6175_MARK LOGO: LA-109
 AH6175_PROJECTION: FLUSH
 AH6175_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6175_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6175+STABILITY: SURFACE MOTION
 AH6175_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6175+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6175
 AH6175  HISTORY     - Date     Condition        Report By
 AH6175  HISTORY     - 1993     MONUMENTED       GSENG
 AH6175
 AH6175                          STATION DESCRIPTION
 AH6175
 AH6175'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6175'MONUMENT IS LOCATED NORTH OF THE CITY OF HOUMA IN THE RIGHT-OF-WAY OF
 AH6175'LA. HIGHWAY 311, (TOWNSHIP 16 SOUTH RANGE 16 EAST SECTION 11).
 AH6175'MONUMENT IS A TERREBONNE PARISH LIS DISK SET IN CONCRETE 0.1 INCH
 AH6175'BELOW THE LEVEL OF THE GROUND. MONUMENT IS ABOUT 1.91 MI (3.07 KM)
 AH6175'NORTH OF THE INTERSECTION OF BULL RUN ROAD AND LA. HIGHWAY 311, 24.43
 AH6175'FT (7.45 M) EAST OF THE CENTERLINE OF LA. HIGHWAY 311, 21.0 FT (6.4 M)
 AH6175'WEST OF A FENCE, 99.34 FT (30.28 M) SOUTHWEST OF A FENCE CORNER,
 AH6175'128.03 FT (39.02 M) NORTHEAST OF NAIL/SHINER IN A POWER POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6447 ***********************************************************************
 AH6447  DESIGNATION -  LBLAB 01
 AH6447  PID         -  AH6447
 AH6447  STATE/COUNTY-  LA/TERREBONNE
 AH6447  COUNTRY     -  US
 AH6447  USGS QUAD   -  HOUMA (2018)
 AH6447
 AH6447                         *CURRENT SURVEY CONTROL
 AH6447  ______________________________________________________________________
 AH6447* NAD 83(2011) POSITION- 29 35 05.72981(N) 090 43 40.14622(W)   ADJUSTED
 AH6447* NAD 83(2011) ELLIP HT-   -22.942 (meters)        (06/27/12)   ADJUSTED
 AH6447* NAD 83(2011) EPOCH   -  2010.00
 AH6447* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6447  **This station is located in a suspected subsidence area (see below).
 AH6447  ______________________________________________________________________
 AH6447  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6447  GEOID HEIGHT    -        -25.385 (meters)                     GEOID96
 AH6447  GEOID HEIGHT    -        -25.147 (meters)                     GEOID18
 AH6447  NAD 83(2011) X  -    -70,512.736 (meters)                     COMP
 AH6447  NAD 83(2011) Y  - -5,550,649.614 (meters)                     COMP
 AH6447  NAD 83(2011) Z  -  3,130,433.049 (meters)                     COMP
 AH6447  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 AH6447
 AH6447  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6447  Standards:
 AH6447         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6447            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6447  -------------------------------------------------------------------
 AH6447  NETWORK    1.71  17.19           0.67   0.72   8.77      0.17604771
 AH6447  -------------------------------------------------------------------
 AH6447  Click here for local accuracies and other accuracy information.
 AH6447
 AH6447.The horizontal coordinates were established by GPS observations
 AH6447.and adjusted by the National Geodetic Survey in June 2012.
 AH6447
 AH6447.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6447.been affixed to the stable North American tectonic plate. See 
 AH6447.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6447
 AH6447.The horizontal coordinates are valid at the epoch date displayed above
 AH6447.which is a decimal equivalence of Year/Month/Day.
 AH6447
 AH6447.** This station is in an area of known vertical motion. If an
 AH6447.** orthometric height was ever established but is not available 
 AH6447.** in the current survey control section, the orthometric height
 AH6447.** is considered suspect.  Suspect heights are available in the
 AH6447.** superseded section only if requested.
 AH6447
 AH6447.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6447.GEOID18 height accuracy estimate available here.
 AH6447
 AH6447.Click photographs - Photos may exist for this station.
 AH6447
 AH6447.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6447
 AH6447.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6447
 AH6447.The ellipsoidal height was determined by GPS observations
 AH6447.and is referenced to NAD 83.
 AH6447
 AH6447. The following values were computed from the NAD 83(2011) position.
 AH6447
 AH6447;                    North         East     Units Scale Factor Converg.
 AH6447;SPC LA S     -   120,413.785 1,058,662.389   MT  0.99995192   +0 18 10.0
 AH6447;SPC LA S     -   395,057.56  3,473,294.85   sFT  0.99995192   +0 18 10.0
 AH6447;UTM  15      - 3,274,948.360   720,082.667   MT  1.00019768   +1 07 20.1
 AH6447
 AH6447!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6447!SPC LA S     -   1.00000360  x   0.99995192  =   0.99995552
 AH6447!UTM  15      -   1.00000360  x   1.00019768  =   1.00020128
 AH6447
 AH6447_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2008274948(NAD 83)
 AH6447
 AH6447                          SUPERSEDED SURVEY CONTROL
 AH6447
 AH6447  NAD 83(2007)-  29 35 05.72992(N)    090 43 40.14681(W) AD(       ) 0
 AH6447  ELLIP H (02/10/07)  -22.902  (m)                       GP(       )    
 AH6447  ELLIP H (02/21/02)  -22.884  (m)                       GP(       ) 5 1
 AH6447  NAD 83(1992)-  29 35 05.73005(N)    090 43 40.14586(W) AD(       ) 1
 AH6447  ELLIP H (12/17/98)  -22.842  (m)                       GP(       ) 4 2
 AH6447
 AH6447.Superseded values are not recommended for survey control.
 AH6447
 AH6447.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6447.See file dsdata.pdf to determine how the superseded data were derived.
 AH6447
 AH6447_MARKER: DD = SURVEY DISK
 AH6447_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6447_STAMPING: LBLAB 01
 AH6447_MARK LOGO: LA-109
 AH6447_PROJECTION: FLUSH
 AH6447_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6447_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6447+STABILITY: SURFACE MOTION
 AH6447_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6447+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6447
 AH6447  HISTORY     - Date     Condition        Report By
 AH6447  HISTORY     - 1995     MONUMENTED       MPHI
 AH6447
 AH6447                          STATION DESCRIPTION
 AH6447
 AH6447'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6447'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6447'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6447'HWY 90 AND TRAVEL WEST FOR 1.3 MI (2.1 KM) TO JUNCTION WITH HWY 311.
 AH6447'TURN RIGHT ON HWY 311 AND TRAVEL NORTHERLY FOR 0.47 MI (0.76 KM) TO
 AH6447'THE STATION ON THE LEFT. THE STATION IS A 2 INCH DISK IN CONCRETE. THE
 AH6447'STATION IS 45.60 FT (13.90 M) SOUTH OF THE CENTERLINE OF HWY 311,
 AH6447'91.70 FT (27.95 M) NORTHWEST OF THE POWER POLE WITH 3-TRANSFORMERS AND
 AH6447'SERVICE TO PUMP STATION, 43.50 FT (13.26 M) NORTHWEST OF THE NORTHWEST
 AH6447'CORNER OF THE PUMP STATION, 24.60 FT (7.50 M) NORTH OF THE EDGE OF
 AH6447'BAYOU, AND 130.70 FT (39.84 M) WEST OF THE PROJECTION TO BARATARIA
 AH6447'BLVD. CENTERLINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6437 ***********************************************************************
 AH6437  DESIGNATION -  LBLAB 02
 AH6437  PID         -  AH6437
 AH6437  STATE/COUNTY-  LA/TERREBONNE
 AH6437  COUNTRY     -  US
 AH6437  USGS QUAD   -  HOUMA (2018)
 AH6437
 AH6437                         *CURRENT SURVEY CONTROL
 AH6437  ______________________________________________________________________
 AH6437* NAD 83(2011) POSITION- 29 35 35.95819(N) 090 44 53.46714(W)   ADJUSTED
 AH6437* NAD 83(2011) ELLIP HT-   -22.998 (meters)        (06/27/12)   ADJUSTED
 AH6437* NAD 83(2011) EPOCH   -  2010.00
 AH6437* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6437  **This station is located in a suspected subsidence area (see below).
 AH6437  ______________________________________________________________________
 AH6437  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6437  GEOID HEIGHT    -        -25.409 (meters)                     GEOID96
 AH6437  GEOID HEIGHT    -        -25.174 (meters)                     GEOID18
 AH6437  NAD 83(2011) X  -    -72,479.819 (meters)                     COMP
 AH6437  NAD 83(2011) Y  - -5,550,164.610 (meters)                     COMP
 AH6437  NAD 83(2011) Z  -  3,131,242.383 (meters)                     COMP
 AH6437  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC18
 AH6437
 AH6437  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6437  Standards:
 AH6437         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6437            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6437  -------------------------------------------------------------------
 AH6437  NETWORK    2.27  22.07           0.96   0.89  11.26      0.19060262
 AH6437  -------------------------------------------------------------------
 AH6437  Click here for local accuracies and other accuracy information.
 AH6437
 AH6437.The horizontal coordinates were established by GPS observations
 AH6437.and adjusted by the National Geodetic Survey in June 2012.
 AH6437
 AH6437.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6437.been affixed to the stable North American tectonic plate. See 
 AH6437.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6437
 AH6437.The horizontal coordinates are valid at the epoch date displayed above
 AH6437.which is a decimal equivalence of Year/Month/Day.
 AH6437
 AH6437.** This station is in an area of known vertical motion. If an
 AH6437.** orthometric height was ever established but is not available 
 AH6437.** in the current survey control section, the orthometric height
 AH6437.** is considered suspect.  Suspect heights are available in the
 AH6437.** superseded section only if requested.
 AH6437
 AH6437.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6437.GEOID18 height accuracy estimate available here.
 AH6437
 AH6437.Click photographs - Photos may exist for this station.
 AH6437
 AH6437.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6437
 AH6437.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6437
 AH6437.The ellipsoidal height was determined by GPS observations
 AH6437.and is referenced to NAD 83.
 AH6437
 AH6437. The following values were computed from the NAD 83(2011) position.
 AH6437
 AH6437;                    North         East     Units Scale Factor Converg.
 AH6437;SPC LA S     -   121,334.221 1,056,684.503   MT  0.99995087   +0 17 33.3
 AH6437;SPC LA S     -   398,077.36  3,466,805.74   sFT  0.99995087   +0 17 33.3
 AH6437;UTM  15      - 3,275,840.622   718,091.336   MT  1.00018691   +1 06 44.9
 AH6437
 AH6437!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6437!SPC LA S     -   1.00000361  x   0.99995087  =   0.99995448
 AH6437!UTM  15      -   1.00000361  x   1.00018691  =   1.00019052
 AH6437
 AH6437_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1809175840(NAD 83)
 AH6437
 AH6437                          SUPERSEDED SURVEY CONTROL
 AH6437
 AH6437  NAD 83(2007)-  29 35 35.95834(N)    090 44 53.46774(W) AD(       ) 0
 AH6437  ELLIP H (02/10/07)  -22.962  (m)                       GP(       )    
 AH6437  ELLIP H (02/21/02)  -22.944  (m)                       GP(       ) 5 1
 AH6437  NAD 83(1992)-  29 35 35.95848(N)    090 44 53.46680(W) AD(       ) 1
 AH6437  ELLIP H (12/17/98)  -22.901  (m)                       GP(       ) 4 2
 AH6437
 AH6437.Superseded values are not recommended for survey control.
 AH6437
 AH6437.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6437.See file dsdata.pdf to determine how the superseded data were derived.
 AH6437
 AH6437_MARKER: DD = SURVEY DISK
 AH6437_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6437_STAMPING: LBLAB 02
 AH6437_MARK LOGO: LA-109
 AH6437_PROJECTION: FLUSH
 AH6437_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6437_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6437+STABILITY: SURFACE MOTION
 AH6437_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6437+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6437
 AH6437  HISTORY     - Date     Condition        Report By
 AH6437  HISTORY     - 1995     MONUMENTED       MPHI
 AH6437
 AH6437                          STATION DESCRIPTION
 AH6437
 AH6437'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6437'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6437'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6437'HWY 90 AND TRAVEL WEST FOR 1.3 MI (2.1 KM) TO JUNCTION WITH HWY 311.
 AH6437'TURN RIGHT ON HWY 311 AND TRAVEL NORTHERLY FOR 1.83 MI (2.95 KM) TO
 AH6437'THE STATION ON THE RIGHT. THE STATION IS A 2 INCH DISK IN CONCRETE.
 AH6437'THE STATION IS 24.40 FT (7.44 M) NORTH OF THE CENTERLINE OF HWY 311,
 AH6437'80.0 FT (24.4 M) WEST OF THE SOUTHWEST CORNER OF BLDG. NO. 3050 (HOUMA
 AH6437'DIESEL FUEL INJECTION), 23.40 FT (7.13 M) WEST OF THE CORNER OF THE
 AH6437'FENCE, 104.0 FT (31.7 M) SOUTHEAST OF THE FIRE HYDRANT, AND 36.40 FT
 AH6437'(11.09 M) NORTHEAST OF THE PROJECTION OF WESTGATE BLVD. CENTERLINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6245 ***********************************************************************
 AH6245  DESIGNATION -  LBLAB 03
 AH6245  PID         -  AH6245
 AH6245  STATE/COUNTY-  LA/TERREBONNE
 AH6245  COUNTRY     -  US
 AH6245  USGS QUAD   -  HUMPHREYS (2018)
 AH6245
 AH6245                         *CURRENT SURVEY CONTROL
 AH6245  ______________________________________________________________________
 AH6245* NAD 83(2011) POSITION- 29 35 50.04707(N) 090 45 20.62118(W)   ADJUSTED
 AH6245* NAD 83(2011) ELLIP HT-   -23.309 (meters)        (06/27/12)   ADJUSTED
 AH6245* NAD 83(2011) EPOCH   -  2010.00
 AH6245* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6245  **This station is located in a suspected subsidence area (see below).
 AH6245  ______________________________________________________________________
 AH6245  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6245  GEOID HEIGHT    -        -25.419 (meters)                     GEOID96
 AH6245  GEOID HEIGHT    -        -25.186 (meters)                     GEOID18
 AH6245  NAD 83(2011) X  -    -73,207.649 (meters)                     COMP
 AH6245  NAD 83(2011) Y  - -5,549,940.526 (meters)                     COMP
 AH6245  NAD 83(2011) Z  -  3,131,619.436 (meters)                     COMP
 AH6245  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC18
 AH6245
 AH6245  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6245  Standards:
 AH6245         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6245            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6245  -------------------------------------------------------------------
 AH6245  NETWORK    1.61  16.91           0.71   0.60   8.63      0.04589127
 AH6245  -------------------------------------------------------------------
 AH6245  Click here for local accuracies and other accuracy information.
 AH6245
 AH6245.The horizontal coordinates were established by GPS observations
 AH6245.and adjusted by the National Geodetic Survey in June 2012.
 AH6245
 AH6245.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6245.been affixed to the stable North American tectonic plate. See 
 AH6245.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6245
 AH6245.The horizontal coordinates are valid at the epoch date displayed above
 AH6245.which is a decimal equivalence of Year/Month/Day.
 AH6245
 AH6245.** This station is in an area of known vertical motion. If an
 AH6245.** orthometric height was ever established but is not available 
 AH6245.** in the current survey control section, the orthometric height
 AH6245.** is considered suspect.  Suspect heights are available in the
 AH6245.** superseded section only if requested.
 AH6245
 AH6245.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6245.GEOID18 height accuracy estimate available here.
 AH6245
 AH6245.Click photographs - Photos may exist for this station.
 AH6245
 AH6245.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6245
 AH6245.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6245
 AH6245.The ellipsoidal height was determined by GPS observations
 AH6245.and is referenced to NAD 83.
 AH6245
 AH6245. The following values were computed from the NAD 83(2011) position.
 AH6245
 AH6245;                    North         East     Units Scale Factor Converg.
 AH6245;SPC LA S     -   121,764.290 1,055,951.637   MT  0.99995039   +0 17 19.7
 AH6245;SPC LA S     -   399,488.34  3,464,401.33   sFT  0.99995039   +0 17 19.7
 AH6245;UTM  15      - 3,276,260.257   717,352.217   MT  1.00018294   +1 06 32.0
 AH6245
 AH6245!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6245!SPC LA S     -   1.00000366  x   0.99995039  =   0.99995405
 AH6245!UTM  15      -   1.00000366  x   1.00018294  =   1.00018660
 AH6245
 AH6245:                Primary Azimuth Mark                     Grid Az
 AH6245:SPC LA S     -  LBLAB 04                                 309 52 27.6
 AH6245:UTM  15      -  LBLAB 04                                 309 03 15.3
 AH6245
 AH6245_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1735276260(NAD 83)
 AH6245
 AH6245|---------------------------------------------------------------------|
 AH6245| PID    Reference Object                     Distance      Geod. Az  |
 AH6245|                                                           dddmmss.s |
 AH6245| AH6473 LBLAB 04                            APPROX. 0.9 KM 3100947.3 |
 AH6245|---------------------------------------------------------------------|
 AH6245
 AH6245                          SUPERSEDED SURVEY CONTROL
 AH6245
 AH6245  NAD 83(2007)-  29 35 50.04702(N)    090 45 20.62176(W) AD(       ) 0
 AH6245  ELLIP H (02/10/07)  -23.269  (m)                       GP(       )    
 AH6245  ELLIP H (02/21/02)  -23.248  (m)                       GP(       ) 5 1
 AH6245  NAD 83(1992)-  29 35 50.04724(N)    090 45 20.62082(W) AD(       ) 1
 AH6245  ELLIP H (12/17/98)  -23.212  (m)                       GP(       ) 4 2
 AH6245
 AH6245.Superseded values are not recommended for survey control.
 AH6245
 AH6245.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6245.See file dsdata.pdf to determine how the superseded data were derived.
 AH6245
 AH6245_MARKER: DD = SURVEY DISK
 AH6245_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6245_STAMPING: LBLAB 03
 AH6245_MARK LOGO: LA-109
 AH6245_PROJECTION: FLUSH
 AH6245_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6245_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6245+STABILITY: SURFACE MOTION
 AH6245_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6245+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6245
 AH6245  HISTORY     - Date     Condition        Report By
 AH6245  HISTORY     - 1995     MONUMENTED       MPHI
 AH6245
 AH6245                          STATION DESCRIPTION
 AH6245
 AH6245'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6245'TO REACH THE STATION FROMTHE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6245'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6245'HWY 90 AND TRAVEL WEST FOR 1.3 MI (2.1 KM) TO JUNCTION WITH HWY 311.
 AH6245'TURN RIGHT ON HWY 311 AND TRAVEL NORTHERLY FOR 2.37 MI (3.81 KM) TO
 AH6245'THE STATION ON THE LEFT.  THE STATION IS A 2 INCH DISK IN CONCRETE.
 AH6245'THE STATION IS 43.20 FT (13.17 M) SOUTHWEST OF THE CENTERLINE OF HWY
 AH6245'311, 48.0 FT (14.6 M) NORTHEAST OF THE FIRE HYDRANT, 63.10 FT (19.23
 AH6245'M) NORTHEAST OF THE LIGHT POLE, AND 50.20 FT (15.30 M) NORTHWEST OF
 AH6245'THE CENTERLINE OF THE CONCRETE DRIVEWAY (BAKER OIL TOOLS).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6473 ***********************************************************************
 AH6473  DESIGNATION -  LBLAB 04
 AH6473  PID         -  AH6473
 AH6473  STATE/COUNTY-  LA/TERREBONNE
 AH6473  COUNTRY     -  US
 AH6473  USGS QUAD   -  HUMPHREYS (2018)
 AH6473
 AH6473                         *CURRENT SURVEY CONTROL
 AH6473  ______________________________________________________________________
 AH6473* NAD 83(2011) POSITION- 29 36 08.63264(N) 090 45 45.82138(W)   ADJUSTED
 AH6473* NAD 83(2011) ELLIP HT-   -23.056 (meters)        (06/27/12)   ADJUSTED
 AH6473* NAD 83(2011) EPOCH   -  2010.00
 AH6473* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6473  **This station is located in a suspected subsidence area (see below).
 AH6473  ______________________________________________________________________
 AH6473  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6473  GEOID HEIGHT    -        -25.433 (meters)                     GEOID96
 AH6473  GEOID HEIGHT    -        -25.200 (meters)                     GEOID18
 AH6473  NAD 83(2011) X  -    -73,881.947 (meters)                     COMP
 AH6473  NAD 83(2011) Y  - -5,549,649.126 (meters)                     COMP
 AH6473  NAD 83(2011) Z  -  3,132,117.136 (meters)                     COMP
 AH6473  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 AH6473
 AH6473  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6473  Standards:
 AH6473         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6473            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6473  -------------------------------------------------------------------
 AH6473  NETWORK    1.83  22.40           0.80   0.69  11.43      0.12707187
 AH6473  -------------------------------------------------------------------
 AH6473  Click here for local accuracies and other accuracy information.
 AH6473
 AH6473.The horizontal coordinates were established by GPS observations
 AH6473.and adjusted by the National Geodetic Survey in June 2012.
 AH6473
 AH6473.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6473.been affixed to the stable North American tectonic plate. See 
 AH6473.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6473
 AH6473.The horizontal coordinates are valid at the epoch date displayed above
 AH6473.which is a decimal equivalence of Year/Month/Day.
 AH6473
 AH6473.** This station is in an area of known vertical motion. If an
 AH6473.** orthometric height was ever established but is not available 
 AH6473.** in the current survey control section, the orthometric height
 AH6473.** is considered suspect.  Suspect heights are available in the
 AH6473.** superseded section only if requested.
 AH6473
 AH6473.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6473.GEOID18 height accuracy estimate available here.
 AH6473
 AH6473.Click photographs - Photos may exist for this station.
 AH6473
 AH6473.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6473
 AH6473.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6473
 AH6473.The ellipsoidal height was determined by GPS observations
 AH6473.and is referenced to NAD 83.
 AH6473
 AH6473. The following values were computed from the NAD 83(2011) position.
 AH6473
 AH6473;                    North         East     Units Scale Factor Converg.
 AH6473;SPC LA S     -   122,333.115 1,055,270.709   MT  0.99994977   +0 17 07.1
 AH6473;SPC LA S     -   401,354.56  3,462,167.32   sFT  0.99994977   +0 17 07.1
 AH6473;UTM  15      - 3,276,819.406   716,663.058   MT  1.00017925   +1 06 20.1
 AH6473
 AH6473!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6473!SPC LA S     -   1.00000362  x   0.99994977  =   0.99995339
 AH6473!UTM  15      -   1.00000362  x   1.00017925  =   1.00018287
 AH6473
 AH6473:                Primary Azimuth Mark                     Grid Az
 AH6473:SPC LA S     -  LBLAB 03                                 129 52 27.7
 AH6473:UTM  15      -  LBLAB 03                                 129 03 14.7
 AH6473
 AH6473_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1666376819(NAD 83)
 AH6473
 AH6473|---------------------------------------------------------------------|
 AH6473| PID    Reference Object                     Distance      Geod. Az  |
 AH6473|                                                           dddmmss.s |
 AH6473| AH6245 LBLAB 03                            APPROX. 0.9 KM 1300934.8 |
 AH6473| AH6441 LBLAB 05                            APPROX. 0.8 KM 2965340.7 |
 AH6473|---------------------------------------------------------------------|
 AH6473
 AH6473                          SUPERSEDED SURVEY CONTROL
 AH6473
 AH6473  NAD 83(2007)-  29 36 08.63263(N)    090 45 45.82197(W) AD(       ) 0
 AH6473  ELLIP H (02/10/07)  -23.016  (m)                       GP(       )    
 AH6473  ELLIP H (02/21/02)  -22.995  (m)                       GP(       ) 5 1
 AH6473  NAD 83(1992)-  29 36 08.63282(N)    090 45 45.82104(W) AD(       ) 1
 AH6473  ELLIP H (12/17/98)  -22.957  (m)                       GP(       ) 4 2
 AH6473
 AH6473.Superseded values are not recommended for survey control.
 AH6473
 AH6473.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6473.See file dsdata.pdf to determine how the superseded data were derived.
 AH6473
 AH6473_MARKER: DD = SURVEY DISK
 AH6473_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6473_STAMPING: LBLAB 04
 AH6473_MARK LOGO: LA-109
 AH6473_PROJECTION: FLUSH
 AH6473_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6473_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6473+STABILITY: SURFACE MOTION
 AH6473_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6473+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6473
 AH6473  HISTORY     - Date     Condition        Report By
 AH6473  HISTORY     - 1995     MONUMENTED       MPHI
 AH6473
 AH6473                          STATION DESCRIPTION
 AH6473
 AH6473'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6473'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6473'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6473'HWY 90 AND TRAVEL WEST FOR 1.3 MI (2.1 KM) TO JUNCTION WITH HWY 311.
 AH6473'TURN RIGHT ON HWY 311 AND TRAVEL NORTHERLY FOR 2.95 MI (4.75 KM) TO
 AH6473'THE STATION ON THE LEFT. THE STATION IS A 2 INCH DISK IN CONCRETE. THE
 AH6473'STATION IS 56.0 FT (17.1 M) SOUTHWEST OF THE CENTERLINE OF HWY 311,
 AH6473'37.70 FT (11.49 M) EAST OF THE SERVICE POLE, 88.60 FT (27.01 M)
 AH6473'SOUTHEAST OF THE FIRE HYDRANT, AND 35.70 FT (10.88 M) SOUTHEAST OF THE
 AH6473'METAL LIGHT POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6441 ***********************************************************************
 AH6441  DESIGNATION -  LBLAB 05
 AH6441  PID         -  AH6441
 AH6441  STATE/COUNTY-  LA/TERREBONNE
 AH6441  COUNTRY     -  US
 AH6441  USGS QUAD   -  HUMPHREYS (2018)
 AH6441
 AH6441                         *CURRENT SURVEY CONTROL
 AH6441  ______________________________________________________________________
 AH6441* NAD 83(2011) POSITION- 29 36 21.02039(N) 090 46 13.77148(W)   ADJUSTED
 AH6441* NAD 83(2011) ELLIP HT-   -23.375 (meters)        (06/27/12)   ADJUSTED
 AH6441* NAD 83(2011) EPOCH   -  2010.00
 AH6441* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6441  **This station is located in a suspected subsidence area (see below).
 AH6441  ______________________________________________________________________
 AH6441  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6441  GEOID HEIGHT    -        -25.442 (meters)                     GEOID96
 AH6441  GEOID HEIGHT    -        -25.211 (meters)                     GEOID18
 AH6441  NAD 83(2011) X  -    -74,631.419 (meters)                     COMP
 AH6441  NAD 83(2011) Y  - -5,549,450.378 (meters)                     COMP
 AH6441  NAD 83(2011) Z  -  3,132,448.610 (meters)                     COMP
 AH6441  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 AH6441
 AH6441  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6441  Standards:
 AH6441         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6441            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6441  -------------------------------------------------------------------
 AH6441  NETWORK    1.74  20.27           0.76   0.65  10.34      0.09817500
 AH6441  -------------------------------------------------------------------
 AH6441  Click here for local accuracies and other accuracy information.
 AH6441
 AH6441.The horizontal coordinates were established by GPS observations
 AH6441.and adjusted by the National Geodetic Survey in June 2012.
 AH6441
 AH6441.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6441.been affixed to the stable North American tectonic plate. See 
 AH6441.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6441
 AH6441.The horizontal coordinates are valid at the epoch date displayed above
 AH6441.which is a decimal equivalence of Year/Month/Day.
 AH6441
 AH6441.** This station is in an area of known vertical motion. If an
 AH6441.** orthometric height was ever established but is not available 
 AH6441.** in the current survey control section, the orthometric height
 AH6441.** is considered suspect.  Suspect heights are available in the
 AH6441.** superseded section only if requested.
 AH6441
 AH6441.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6441.GEOID18 height accuracy estimate available here.
 AH6441
 AH6441.Click photographs - Photos may exist for this station.
 AH6441
 AH6441.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6441
 AH6441.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6441
 AH6441.The ellipsoidal height was determined by GPS observations
 AH6441.and is referenced to NAD 83.
 AH6441
 AH6441. The following values were computed from the NAD 83(2011) position.
 AH6441
 AH6441;                    North         East     Units Scale Factor Converg.
 AH6441;SPC LA S     -   122,710.797 1,054,516.803   MT  0.99994936   +0 16 53.1
 AH6441;SPC LA S     -   402,593.67  3,459,693.88   sFT  0.99994936   +0 16 53.1
 AH6441;UTM  15      - 3,277,186.339   715,903.649   MT  1.00017519   +1 06 06.7
 AH6441
 AH6441!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6441!SPC LA S     -   1.00000367  x   0.99994936  =   0.99995303
 AH6441!UTM  15      -   1.00000367  x   1.00017519  =   1.00017886
 AH6441
 AH6441:                Primary Azimuth Mark                     Grid Az
 AH6441:SPC LA S     -  LBLAB 04                                 116 36 33.8
 AH6441:UTM  15      -  LBLAB 04                                 115 47 20.2
 AH6441
 AH6441_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1590377186(NAD 83)
 AH6441
 AH6441|---------------------------------------------------------------------|
 AH6441| PID    Reference Object                     Distance      Geod. Az  |
 AH6441|                                                           dddmmss.s |
 AH6441| AH6473 LBLAB 04                            APPROX. 0.8 KM 1165326.9 |
 AH6441| AH6440 LBLAB 06                            APPROX. 1.0 KM 3022336.3 |
 AH6441|---------------------------------------------------------------------|
 AH6441
 AH6441                          SUPERSEDED SURVEY CONTROL
 AH6441
 AH6441  NAD 83(2007)-  29 36 21.02042(N)    090 46 13.77207(W) AD(       ) 0
 AH6441  ELLIP H (02/10/07)  -23.337  (m)                       GP(       )    
 AH6441  ELLIP H (02/21/02)  -23.316  (m)                       GP(       ) 5 1
 AH6441  NAD 83(1992)-  29 36 21.02058(N)    090 46 13.77115(W) AD(       ) 1
 AH6441  ELLIP H (12/17/98)  -23.275  (m)                       GP(       ) 4 2
 AH6441
 AH6441.Superseded values are not recommended for survey control.
 AH6441
 AH6441.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6441.See file dsdata.pdf to determine how the superseded data were derived.
 AH6441
 AH6441_MARKER: DD = SURVEY DISK
 AH6441_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6441_STAMPING: LBLAB 05
 AH6441_MARK LOGO: LA-109
 AH6441_PROJECTION: FLUSH
 AH6441_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6441_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6441+STABILITY: SURFACE MOTION
 AH6441_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6441+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6441
 AH6441  HISTORY     - Date     Condition        Report By
 AH6441  HISTORY     - 1995     MONUMENTED       MPHI
 AH6441
 AH6441                          STATION DESCRIPTION
 AH6441
 AH6441'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6441'TO REACH THE STATION FORM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6441'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6441'HWY 90 AND TRAVEL WEST FOR 1.3 MI (2.1 KM) TO JUNCTION WITH HWY 311.
 AH6441'TURN RIGHT ON HWY 311 AND TRAVEL NORTHERLY FOR 3.45 MI (5.55 KM) TO
 AH6441'THE STATION ON THE LEFT. THE STATION IS A 2 INCH DISK IN CONCRETE. THE
 AH6441'STATION IS 23.50 FT (7.16 M) SOUTHWEST OF THE CENTERLINE OF HWY 311,
 AH6441'71.50 FT (21.79 M) SOUTHWEST OF THE POWER POLE WITH LIGHT, AND 190.70
 AH6441'FT (58.13 M) NORTHWEST OF THE NORTHWEST CORNER OF L.I.G. METER SITE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6440 ***********************************************************************
 AH6440  DESIGNATION -  LBLAB 06
 AH6440  PID         -  AH6440
 AH6440  STATE/COUNTY-  LA/TERREBONNE
 AH6440  COUNTRY     -  US
 AH6440  USGS QUAD   -  HUMPHREYS (2018)
 AH6440
 AH6440                         *CURRENT SURVEY CONTROL
 AH6440  ______________________________________________________________________
 AH6440* NAD 83(2011) POSITION- 29 36 37.60717(N) 090 46 43.69100(W)   ADJUSTED
 AH6440* NAD 83(2011) ELLIP HT-   -23.341 (meters)        (06/27/12)   ADJUSTED
 AH6440* NAD 83(2011) EPOCH   -  2010.00
 AH6440* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6440  **This station is located in a suspected subsidence area (see below).
 AH6440  ______________________________________________________________________
 AH6440  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6440  GEOID HEIGHT    -        -25.455 (meters)                     GEOID96
 AH6440  GEOID HEIGHT    -        -25.224 (meters)                     GEOID18
 AH6440  NAD 83(2011) X  -    -75,432.958 (meters)                     COMP
 AH6440  NAD 83(2011) Y  - -5,549,187.221 (meters)                     COMP
 AH6440  NAD 83(2011) Z  -  3,132,892.654 (meters)                     COMP
 AH6440  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 AH6440
 AH6440  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6440  Standards:
 AH6440         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6440            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6440  -------------------------------------------------------------------
 AH6440  NETWORK    1.60  16.74           0.69   0.61   8.54      0.16593414
 AH6440  -------------------------------------------------------------------
 AH6440  Click here for local accuracies and other accuracy information.
 AH6440
 AH6440.The horizontal coordinates were established by GPS observations
 AH6440.and adjusted by the National Geodetic Survey in June 2012.
 AH6440
 AH6440.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6440.been affixed to the stable North American tectonic plate. See 
 AH6440.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6440
 AH6440.The horizontal coordinates are valid at the epoch date displayed above
 AH6440.which is a decimal equivalence of Year/Month/Day.
 AH6440
 AH6440.** This station is in an area of known vertical motion. If an
 AH6440.** orthometric height was ever established but is not available 
 AH6440.** in the current survey control section, the orthometric height
 AH6440.** is considered suspect.  Suspect heights are available in the
 AH6440.** superseded section only if requested.
 AH6440
 AH6440.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6440.GEOID18 height accuracy estimate available here.
 AH6440
 AH6440.Click photographs - Photos may exist for this station.
 AH6440
 AH6440.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6440
 AH6440.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6440
 AH6440.The ellipsoidal height was determined by GPS observations
 AH6440.and is referenced to NAD 83.
 AH6440
 AH6440. The following values were computed from the NAD 83(2011) position.
 AH6440
 AH6440;                    North         East     Units Scale Factor Converg.
 AH6440;SPC LA S     -   123,217.556 1,053,709.337   MT  0.99994881   +0 16 38.2
 AH6440;SPC LA S     -   404,256.26  3,457,044.72   sFT  0.99994881   +0 16 38.2
 AH6440;UTM  15      - 3,277,681.593   715,088.826   MT  1.00017086   +1 05 52.5
 AH6440
 AH6440!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6440!SPC LA S     -   1.00000367  x   0.99994881  =   0.99995248
 AH6440!UTM  15      -   1.00000367  x   1.00017086  =   1.00017453
 AH6440
 AH6440:                Primary Azimuth Mark                     Grid Az
 AH6440:SPC LA S     -  LBLAB 05                                 122 06 43.3
 AH6440:UTM  15      -  LBLAB 05                                 121 17 29.0
 AH6440
 AH6440_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1508877681(NAD 83)
 AH6440
 AH6440|---------------------------------------------------------------------|
 AH6440| PID    Reference Object                     Distance      Geod. Az  |
 AH6440|                                                           dddmmss.s |
 AH6440| AH6441 LBLAB 05                            APPROX. 1.0 KM 1222321.5 |
 AH6440|---------------------------------------------------------------------|
 AH6440
 AH6440                          SUPERSEDED SURVEY CONTROL
 AH6440
 AH6440  NAD 83(2007)-  29 36 37.60723(N)    090 46 43.69162(W) AD(       ) 0
 AH6440  ELLIP H (02/10/07)  -23.304  (m)                       GP(       )    
 AH6440  ELLIP H (02/21/02)  -23.282  (m)                       GP(       ) 5 1
 AH6440  NAD 83(1992)-  29 36 37.60738(N)    090 46 43.69068(W) AD(       ) 1
 AH6440  ELLIP H (12/17/98)  -23.242  (m)                       GP(       ) 4 2
 AH6440
 AH6440.Superseded values are not recommended for survey control.
 AH6440
 AH6440.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6440.See file dsdata.pdf to determine how the superseded data were derived.
 AH6440
 AH6440_MARKER: DD = SURVEY DISK
 AH6440_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6440_STAMPING: LBLAB 06
 AH6440_MARK LOGO: LA-109
 AH6440_PROJECTION: FLUSH
 AH6440_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6440_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6440+STABILITY: SURFACE MOTION
 AH6440_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6440+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6440
 AH6440  HISTORY     - Date     Condition        Report By
 AH6440  HISTORY     - 1995     MONUMENTED       MPHI
 AH6440
 AH6440                          STATION DESCRIPTION
 AH6440
 AH6440'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6440'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6440'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6440'HWY 90 AND TRAVEL WEST FOR 1.3 MI (2.1 KM) TO JUNCTION WITH HWY 311.
 AH6440'TURN RIGHT ON HWY 311 AND TRAVEL NORTHERLY FOR 4.05 MI (6.52 KM) TO
 AH6440'THE STATION ON THE LEFT. THE STATION IS A 2 INCH DISK IN CONCRETE. THE
 AH6440'STATION IS 28.20 FT (8.60 M) SOUTHWEST OF THE CENTERLINE OF HWY 311,
 AH6440'80.0 FT (24.4 M) SOUTHWEST OF THE POWER POLE WITH LIGHT AND
 AH6440'TRANSFORMER, 17.4 FT (5.3 M) NORTHEAST OF THE FIRE HYDRANT, AND 19.0
 AH6440'FT (5.8 M) EAST OF THE CENTERLINE OF HEADLAND ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6191 ***********************************************************************
 AH6191  DESIGNATION -  LBLAB 07
 AH6191  PID         -  AH6191
 AH6191  STATE/COUNTY-  LA/TERREBONNE
 AH6191  COUNTRY     -  US
 AH6191  USGS QUAD   -  HUMPHREYS (2018)
 AH6191
 AH6191                         *CURRENT SURVEY CONTROL
 AH6191  ______________________________________________________________________
 AH6191* NAD 83(2011) POSITION- 29 36 53.13963(N) 090 47 10.21521(W)   ADJUSTED
 AH6191* NAD 83(2011) ELLIP HT-   -23.308 (meters)        (06/27/12)   ADJUSTED
 AH6191* NAD 83(2011) EPOCH   -  2010.00
 AH6191* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6191  **This station is located in a suspected subsidence area (see below).
 AH6191  ______________________________________________________________________
 AH6191  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6191  GEOID HEIGHT    -        -25.467 (meters)                     GEOID96
 AH6191  GEOID HEIGHT    -        -25.236 (meters)                     GEOID18
 AH6191  NAD 83(2011) X  -    -76,143.302 (meters)                     COMP
 AH6191  NAD 83(2011) Y  - -5,548,941.207 (meters)                     COMP
 AH6191  NAD 83(2011) Z  -  3,133,308.455 (meters)                     COMP
 AH6191  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC18
 AH6191
 AH6191  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6191  Standards:
 AH6191         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6191            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6191  -------------------------------------------------------------------
 AH6191  NETWORK    1.99  17.05           0.93   0.63   8.70      0.18527635
 AH6191  -------------------------------------------------------------------
 AH6191  Click here for local accuracies and other accuracy information.
 AH6191
 AH6191.The horizontal coordinates were established by GPS observations
 AH6191.and adjusted by the National Geodetic Survey in June 2012.
 AH6191
 AH6191.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6191.been affixed to the stable North American tectonic plate. See 
 AH6191.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6191
 AH6191.The horizontal coordinates are valid at the epoch date displayed above
 AH6191.which is a decimal equivalence of Year/Month/Day.
 AH6191
 AH6191.** This station is in an area of known vertical motion. If an
 AH6191.** orthometric height was ever established but is not available 
 AH6191.** in the current survey control section, the orthometric height
 AH6191.** is considered suspect.  Suspect heights are available in the
 AH6191.** superseded section only if requested.
 AH6191
 AH6191.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6191.GEOID18 height accuracy estimate available here.
 AH6191
 AH6191.Click photographs - Photos may exist for this station.
 AH6191
 AH6191.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6191
 AH6191.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6191
 AH6191.The ellipsoidal height was determined by GPS observations
 AH6191.and is referenced to NAD 83.
 AH6191
 AH6191. The following values were computed from the NAD 83(2011) position.
 AH6191
 AH6191;                    North         East     Units Scale Factor Converg.
 AH6191;SPC LA S     -   123,692.348 1,052,993.443   MT  0.99994830   +0 16 24.9
 AH6191;SPC LA S     -   405,813.98  3,454,695.99   sFT  0.99994830   +0 16 24.9
 AH6191;UTM  15      - 3,278,146.184   714,366.045   MT  1.00016703   +1 05 39.9
 AH6191
 AH6191!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6191!SPC LA S     -   1.00000366  x   0.99994830  =   0.99995196
 AH6191!UTM  15      -   1.00000366  x   1.00016703  =   1.00017069
 AH6191
 AH6191:                Primary Azimuth Mark                     Grid Az
 AH6191:SPC LA S     -  LBLAB 06                                 123 33 10.8
 AH6191:UTM  15      -  LBLAB 06                                 122 43 55.8
 AH6191
 AH6191_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1436678146(NAD 83)
 AH6191
 AH6191|---------------------------------------------------------------------|
 AH6191| PID    Reference Object                     Distance      Geod. Az  |
 AH6191|                                                           dddmmss.s |
 AH6191| AH6440 LBLAB 06                            APPROX. 0.9 KM 1234935.7 |
 AH6191| AH6442 LBLAB 08                            APPROX. 1.7 KM 3044643.0 |
 AH6191|---------------------------------------------------------------------|
 AH6191
 AH6191                          SUPERSEDED SURVEY CONTROL
 AH6191
 AH6191  NAD 83(2007)-  29 36 53.13961(N)    090 47 10.21582(W) AD(       ) 0
 AH6191  ELLIP H (02/10/07)  -23.284  (m)                       GP(       )    
 AH6191  ELLIP H (02/21/02)  -23.262  (m)                       GP(       ) 5 1
 AH6191  NAD 83(1992)-  29 36 53.13974(N)    090 47 10.21487(W) AD(       ) 1
 AH6191  ELLIP H (12/17/98)  -23.223  (m)                       GP(       ) 4 2
 AH6191
 AH6191.Superseded values are not recommended for survey control.
 AH6191
 AH6191.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6191.See file dsdata.pdf to determine how the superseded data were derived.
 AH6191
 AH6191_MARKER: DD = SURVEY DISK
 AH6191_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6191_STAMPING: LBLAB 07
 AH6191_MARK LOGO: LA-109
 AH6191_PROJECTION: FLUSH
 AH6191_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6191_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6191+STABILITY: SURFACE MOTION
 AH6191_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6191+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6191
 AH6191  HISTORY     - Date     Condition        Report By
 AH6191  HISTORY     - 1995     MONUMENTED       MPHI
 AH6191
 AH6191                          STATION DESCRIPTION
 AH6191
 AH6191'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6191'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6191'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6191'HWY 90 AND TRAVEL WEST FOR 1.3 MI (2.1 KM) TO JUNCTION WITH HWY 311.
 AH6191'TURN RIGHT ON HWY 311 AND TRAVEL NORTHERLY FOR 4.60 MI (7.40 KM) TO
 AH6191'THE STATION ON THE RIGHT.  THE STATION IS A 2 INCH DISK IN CONCRETE.
 AH6191'THE STATION IS 25.25 FT (7.70 M) NORTHEAST OF THE CENTERLINE OF HWY
 AH6191'311, AND 52.0 FT (15.8 M) WEST OF THE CENTERLINE OF SOUTH CRESCENT
 AH6191'LANE, 32.0 FT (9.8 M) WEST OF THE POWER POLE WITH LIGHT, 60.70 FT
 AH6191'(18.50 M) SOUTHWEST OF THE NORTHWEST END OF THE CATCH BASIN
 AH6191'CENTERLINE, AND 81.60 FT (24.87 M) WEST OF THE SOUTHEAST END OF THE
 AH6191'CATCH BASIN CENTERLINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6442 ***********************************************************************
 AH6442  DESIGNATION -  LBLAB 08
 AH6442  PID         -  AH6442
 AH6442  STATE/COUNTY-  LA/TERREBONNE
 AH6442  COUNTRY     -  US
 AH6442  USGS QUAD   -  HUMPHREYS (2018)
 AH6442
 AH6442                         *CURRENT SURVEY CONTROL
 AH6442  ______________________________________________________________________
 AH6442* NAD 83(2011) POSITION- 29 37 24.67584(N) 090 48 02.19398(W)   ADJUSTED
 AH6442* NAD 83(2011) ELLIP HT-   -23.138 (meters)        (06/27/12)   ADJUSTED
 AH6442* NAD 83(2011) EPOCH   -  2010.00
 AH6442* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6442  **This station is located in a suspected subsidence area (see below).
 AH6442  ______________________________________________________________________
 AH6442  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6442  GEOID HEIGHT    -        -25.491 (meters)                     GEOID96
 AH6442  GEOID HEIGHT    -        -25.260 (meters)                     GEOID18
 AH6442  NAD 83(2011) X  -    -77,534.930 (meters)                     COMP
 AH6442  NAD 83(2011) Y  - -5,548,442.130 (meters)                     COMP
 AH6442  NAD 83(2011) Z  -  3,134,152.671 (meters)                     COMP
 AH6442  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 AH6442
 AH6442  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6442  Standards:
 AH6442         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6442            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6442  -------------------------------------------------------------------
 AH6442  NETWORK    2.49  22.68           1.07   0.96  11.57      0.02844312
 AH6442  -------------------------------------------------------------------
 AH6442  Click here for local accuracies and other accuracy information.
 AH6442
 AH6442.The horizontal coordinates were established by GPS observations
 AH6442.and adjusted by the National Geodetic Survey in June 2012.
 AH6442
 AH6442.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6442.been affixed to the stable North American tectonic plate. See 
 AH6442.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6442
 AH6442.The horizontal coordinates are valid at the epoch date displayed above
 AH6442.which is a decimal equivalence of Year/Month/Day.
 AH6442
 AH6442.** This station is in an area of known vertical motion. If an
 AH6442.** orthometric height was ever established but is not available 
 AH6442.** in the current survey control section, the orthometric height
 AH6442.** is considered suspect.  Suspect heights are available in the
 AH6442.** superseded section only if requested.
 AH6442
 AH6442.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6442.GEOID18 height accuracy estimate available here.
 AH6442
 AH6442.Click photographs - Photos may exist for this station.
 AH6442
 AH6442.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6442
 AH6442.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6442
 AH6442.The ellipsoidal height was determined by GPS observations
 AH6442.and is referenced to NAD 83.
 AH6442
 AH6442. The following values were computed from the NAD 83(2011) position.
 AH6442
 AH6442;                    North         East     Units Scale Factor Converg.
 AH6442;SPC LA S     -   124,656.716 1,051,590.546   MT  0.99994729   +0 15 58.9
 AH6442;SPC LA S     -   408,977.91  3,450,093.32   sFT  0.99994729   +0 15 58.9
 AH6442;UTM  15      - 3,279,090.554   712,949.168   MT  1.00015956   +1 05 15.2
 AH6442
 AH6442!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6442!SPC LA S     -   1.00000363  x   0.99994729  =   0.99995092
 AH6442!UTM  15      -   1.00000363  x   1.00015956  =   1.00016319
 AH6442
 AH6442:                Primary Azimuth Mark                     Grid Az
 AH6442:SPC LA S     -  LBLAB 07                                 124 30 18.4
 AH6442:UTM  15      -  LBLAB 07                                 123 41 02.1
 AH6442
 AH6442_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1294979090(NAD 83)
 AH6442
 AH6442|---------------------------------------------------------------------|
 AH6442| PID    Reference Object                     Distance      Geod. Az  |
 AH6442|                                                           dddmmss.s |
 AH6442| AH6191 LBLAB 07                            APPROX. 1.7 KM 1244617.3 |
 AH6442|---------------------------------------------------------------------|
 AH6442
 AH6442                          SUPERSEDED SURVEY CONTROL
 AH6442
 AH6442  NAD 83(2007)-  29 37 24.67591(N)    090 48 02.19459(W) AD(       ) 0
 AH6442  ELLIP H (02/10/07)  -23.105  (m)                       GP(       )    
 AH6442  ELLIP H (02/21/02)  -23.083  (m)                       GP(       ) 5 1
 AH6442  NAD 83(1992)-  29 37 24.67601(N)    090 48 02.19363(W) AD(       ) 1
 AH6442  ELLIP H (12/17/98)  -23.044  (m)                       GP(       ) 4 2
 AH6442
 AH6442.Superseded values are not recommended for survey control.
 AH6442
 AH6442.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6442.See file dsdata.pdf to determine how the superseded data were derived.
 AH6442
 AH6442_MARKER: DD = SURVEY DISK
 AH6442_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6442_STAMPING: LBLAB 08
 AH6442_MARK LOGO: LA-109
 AH6442_PROJECTION: FLUSH
 AH6442_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6442_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6442+STABILITY: SURFACE MOTION
 AH6442_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6442+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6442
 AH6442  HISTORY     - Date     Condition        Report By
 AH6442  HISTORY     - 1995     MONUMENTED       MPHI
 AH6442
 AH6442                          STATION DESCRIPTION
 AH6442
 AH6442'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6442'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6442'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6442'HWY 90 AND TRAVEL WEST FOR 1.3 MI (2.1 KM) TO JUNCTION WITH HWY 311.
 AH6442'TURN RIGHT ON HWY 311 AND TRAVEL NORTHERLY FOR 5.7 MI (9.2 KM) TO THE
 AH6442'STATION ON THE RIGHT. THE STATION IS A 2 INCH DISK IN CONCRETE. THE
 AH6442'STATION IS 0.56 MI (0.90 KM) NORTH OF SAVANNE ROAD ON HWY 311, 54.5 FT
 AH6442'(16.6 M) NORTHEAST OF THE CENTERLINE OF HWY 311, 59.0 FT (18.0 M)
 AH6442'SOUTHEAST OF TELEPHONE PED. NO. 39, 11.0 FT (3.4 M) SOUTHWEST OF THE
 AH6442'METAL LIGHT POLE, 35.0 FT (10.7 M) SOUTHWEST OF THE CENTERLINE OF THE
 AH6442'BRICK SIGN, AND 56.0 FT (17.1 M) NORTHWEST OF THE COLUBMIA GULF CASING
 AH6442'VENT AND AERIAL MARKER NO. 1.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6457 ***********************************************************************
 AH6457  DESIGNATION -  LBLAB 09
 AH6457  PID         -  AH6457
 AH6457  STATE/COUNTY-  LA/TERREBONNE
 AH6457  COUNTRY     -  US
 AH6457  USGS QUAD   -  GRAY (2018)
 AH6457
 AH6457                         *CURRENT SURVEY CONTROL
 AH6457  ______________________________________________________________________
 AH6457* NAD 83(2011) POSITION- 29 37 42.85552(N) 090 48 19.33516(W)   ADJUSTED
 AH6457* NAD 83(2011) ELLIP HT-   -23.100 (meters)        (06/27/12)   ADJUSTED
 AH6457* NAD 83(2011) EPOCH   -  2010.00
 AH6457* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6457  **This station is located in a suspected subsidence area (see below).
 AH6457  ______________________________________________________________________
 AH6457  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6457  GEOID HEIGHT    -        -25.503 (meters)                     GEOID96
 AH6457  GEOID HEIGHT    -        -25.273 (meters)                     GEOID18
 AH6457  NAD 83(2011) X  -    -77,992.132 (meters)                     COMP
 AH6457  NAD 83(2011) Y  - -5,548,159.017 (meters)                     COMP
 AH6457  NAD 83(2011) Z  -  3,134,639.274 (meters)                     COMP
 AH6457  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 AH6457
 AH6457  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6457  Standards:
 AH6457         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6457            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6457  -------------------------------------------------------------------
 AH6457  NETWORK    1.75  21.81           0.71   0.72  11.13      0.13344995
 AH6457  -------------------------------------------------------------------
 AH6457  Click here for local accuracies and other accuracy information.
 AH6457
 AH6457.The horizontal coordinates were established by GPS observations
 AH6457.and adjusted by the National Geodetic Survey in June 2012.
 AH6457
 AH6457.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6457.been affixed to the stable North American tectonic plate. See 
 AH6457.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6457
 AH6457.The horizontal coordinates are valid at the epoch date displayed above
 AH6457.which is a decimal equivalence of Year/Month/Day.
 AH6457
 AH6457.** This station is in an area of known vertical motion. If an
 AH6457.** orthometric height was ever established but is not available 
 AH6457.** in the current survey control section, the orthometric height
 AH6457.** is considered suspect.  Suspect heights are available in the
 AH6457.** superseded section only if requested.
 AH6457
 AH6457.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6457.GEOID18 height accuracy estimate available here.
 AH6457
 AH6457.Click photographs - Photos may exist for this station.
 AH6457
 AH6457.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6457
 AH6457.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6457
 AH6457.The ellipsoidal height was determined by GPS observations
 AH6457.and is referenced to NAD 83.
 AH6457
 AH6457. The following values were computed from the NAD 83(2011) position.
 AH6457
 AH6457;                    North         East     Units Scale Factor Converg.
 AH6457;SPC LA S     -   125,214.309 1,051,126.858   MT  0.99994672   +0 15 50.4
 AH6457;SPC LA S     -   410,807.28  3,448,572.03   sFT  0.99994672   +0 15 50.4
 AH6457;UTM  15      - 3,279,641.561   712,477.437   MT  1.00015708   +1 05 07.4
 AH6457
 AH6457!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6457!SPC LA S     -   1.00000363  x   0.99994672  =   0.99995035
 AH6457!UTM  15      -   1.00000363  x   1.00015708  =   1.00016071
 AH6457
 AH6457:                Primary Azimuth Mark                     Grid Az
 AH6457:SPC LA S     -  LBLAB 10                                 328 27 21.7
 AH6457:UTM  15      -  LBLAB 10                                 327 38 04.7
 AH6457
 AH6457_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1247779641(NAD 83)
 AH6457
 AH6457|---------------------------------------------------------------------|
 AH6457| PID    Reference Object                     Distance      Geod. Az  |
 AH6457|                                                           dddmmss.s |
 AH6457| AH6458 LBLAB 10                            APPROX. 0.9 KM 3284312.1 |
 AH6457|---------------------------------------------------------------------|
 AH6457
 AH6457                          SUPERSEDED SURVEY CONTROL
 AH6457
 AH6457  NAD 83(2007)-  29 37 42.85569(N)    090 48 19.33575(W) AD(       ) 0
 AH6457  ELLIP H (02/10/07)  -23.061  (m)                       GP(       )    
 AH6457  ELLIP H (02/21/02)  -23.043  (m)                       GP(       ) 5 1
 AH6457  NAD 83(1992)-  29 37 42.85578(N)    090 48 19.33480(W) AD(       ) 1
 AH6457  ELLIP H (12/17/98)  -23.003  (m)                       GP(       ) 4 2
 AH6457
 AH6457.Superseded values are not recommended for survey control.
 AH6457
 AH6457.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6457.See file dsdata.pdf to determine how the superseded data were derived.
 AH6457
 AH6457_MARKER: DD = SURVEY DISK
 AH6457_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6457_STAMPING: LBLAB 09
 AH6457_MARK LOGO: LA-109
 AH6457_PROJECTION: FLUSH
 AH6457_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6457_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6457+STABILITY: SURFACE MOTION
 AH6457_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6457+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6457
 AH6457  HISTORY     - Date     Condition        Report By
 AH6457  HISTORY     - 1995     MONUMENTED       MPHI
 AH6457
 AH6457                          STATION DESCRIPTION
 AH6457
 AH6457'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6457'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6457'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6457'HWY 90 AND TRAVEL WEST FOR 1.3 MI (2.1 KM) TO JUNCTION WITH HWY 311.
 AH6457'TURN RIGHT ON HWY 311 AND TRAVEL NORTHERLY FOR 6.15 MI (9.90 KM) TO
 AH6457'THE STATION ON THE LEFT. THE STATION IS A 2 INCH DISK IN CONCRETE. THE
 AH6457'STATION IS 1.00 MI (1.61 KM) NORTH OF SAVANNE ROAD ON HWY 311, 23.4 FT
 AH6457'(7.1 M) SOUTHWEST OF THE CENTERLINE OF HWY 311, 17.4 FT (5.3 M)
 AH6457'NORTHEAST OF THE FIRE HYDRANT, 79.7 FT (24.3 M) SOUTH OF THE 24 INCH
 AH6457'OAK TREE, AND 56.7 FT (17.3 M) SOUTHWEST OF THE 12 INCH OAK TREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6458 ***********************************************************************
 AH6458  DESIGNATION -  LBLAB 10
 AH6458  PID         -  AH6458
 AH6458  STATE/COUNTY-  LA/TERREBONNE
 AH6458  COUNTRY     -  US
 AH6458  USGS QUAD   -  GRAY (2018)
 AH6458
 AH6458                         *CURRENT SURVEY CONTROL
 AH6458  ______________________________________________________________________
 AH6458* NAD 83(2011) POSITION- 29 38 07.34110(N) 090 48 36.36316(W)   ADJUSTED
 AH6458* NAD 83(2011) ELLIP HT-   -23.031 (meters)        (06/27/12)   ADJUSTED
 AH6458* NAD 83(2011) EPOCH   -  2010.00
 AH6458* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6458  **This station is located in a suspected subsidence area (see below).
 AH6458  ______________________________________________________________________
 AH6458  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6458  GEOID HEIGHT    -        -25.520 (meters)                     GEOID96
 AH6458  GEOID HEIGHT    -        -25.290 (meters)                     GEOID18
 AH6458  NAD 83(2011) X  -    -78,444.886 (meters)                     COMP
 AH6458  NAD 83(2011) Y  - -5,547,779.897 (meters)                     COMP
 AH6458  NAD 83(2011) Z  -  3,135,294.633 (meters)                     COMP
 AH6458  LAPLACE CORR    -          0.30  (seconds)                    DEFLEC18
 AH6458
 AH6458  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6458  Standards:
 AH6458         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6458            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6458  -------------------------------------------------------------------
 AH6458  NETWORK    1.51  17.21           0.64   0.59   8.78      0.16518168
 AH6458  -------------------------------------------------------------------
 AH6458  Click here for local accuracies and other accuracy information.
 AH6458
 AH6458.The horizontal coordinates were established by GPS observations
 AH6458.and adjusted by the National Geodetic Survey in June 2012.
 AH6458
 AH6458.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6458.been affixed to the stable North American tectonic plate. See 
 AH6458.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6458
 AH6458.The horizontal coordinates are valid at the epoch date displayed above
 AH6458.which is a decimal equivalence of Year/Month/Day.
 AH6458
 AH6458.** This station is in an area of known vertical motion. If an
 AH6458.** orthometric height was ever established but is not available 
 AH6458.** in the current survey control section, the orthometric height
 AH6458.** is considered suspect.  Suspect heights are available in the
 AH6458.** superseded section only if requested.
 AH6458
 AH6458.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6458.GEOID18 height accuracy estimate available here.
 AH6458
 AH6458.Click photographs - Photos may exist for this station.
 AH6458
 AH6458.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6458
 AH6458.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6458
 AH6458.The ellipsoidal height was determined by GPS observations
 AH6458.and is referenced to NAD 83.
 AH6458
 AH6458. The following values were computed from the NAD 83(2011) position.
 AH6458
 AH6458;                    North         East     Units Scale Factor Converg.
 AH6458;SPC LA S     -   125,966.086 1,050,665.375   MT  0.99994596   +0 15 41.8
 AH6458;SPC LA S     -   413,273.73  3,447,057.98   sFT  0.99994596   +0 15 41.8
 AH6458;UTM  15      - 3,280,386.800   712,005.123   MT  1.00015460   +1 04 59.7
 AH6458
 AH6458!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6458!SPC LA S     -   1.00000362  x   0.99994596  =   0.99994958
 AH6458!UTM  15      -   1.00000362  x   1.00015460  =   1.00015822
 AH6458
 AH6458:                Primary Azimuth Mark                     Grid Az
 AH6458:SPC LA S     -  LBLAB 11                                 331 49 33.6
 AH6458:UTM  15      -  LBLAB 11                                 331 00 15.7
 AH6458
 AH6458_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1200580386(NAD 83)
 AH6458
 AH6458|---------------------------------------------------------------------|
 AH6458| PID    Reference Object                     Distance      Geod. Az  |
 AH6458|                                                           dddmmss.s |
 AH6458| AH6459 LBLAB 11                            APPROX. 0.8 KM 3320515.4 |
 AH6458|---------------------------------------------------------------------|
 AH6458
 AH6458                          SUPERSEDED SURVEY CONTROL
 AH6458
 AH6458  NAD 83(2007)-  29 38 07.34129(N)    090 48 36.36374(W) AD(       ) 0
 AH6458  ELLIP H (02/10/07)  -22.996  (m)                       GP(       )    
 AH6458  ELLIP H (02/21/02)  -22.978  (m)                       GP(       ) 5 1
 AH6458  NAD 83(1992)-  29 38 07.34141(N)    090 48 36.36281(W) AD(       ) 1
 AH6458  ELLIP H (12/17/98)  -22.939  (m)                       GP(       ) 4 2
 AH6458
 AH6458.Superseded values are not recommended for survey control.
 AH6458
 AH6458.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6458.See file dsdata.pdf to determine how the superseded data were derived.
 AH6458
 AH6458_MARKER: DD = SURVEY DISK
 AH6458_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6458_STAMPING: LBLAB 10
 AH6458_MARK LOGO: LA-109
 AH6458_PROJECTION: FLUSH
 AH6458_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6458_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6458+STABILITY: SURFACE MOTION
 AH6458_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6458+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6458
 AH6458  HISTORY     - Date     Condition        Report By
 AH6458  HISTORY     - 1995     MONUMENTED       MPHI
 AH6458
 AH6458                          STATION DESCRIPTION
 AH6458
 AH6458'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6458'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6458'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6458'HWY 90 AND TRAVEL WEST FOR 1.3 MI (2.1 KM) TO JUNCTION WITH HWY 311.
 AH6458'TURN RIGHT ON HWY 311 AND TRAVEL NORTHERLY FOR 6.7 MI (10.8 KM) TO THE
 AH6458'STATION ON THE LEFT. THE STATION IS A 2 INCH DISK IN CONCRETE. THE
 AH6458'STATION IS 1.52 MI (2.45 KM) NORTH OF SAVANNE ROAD ON HWY 311, 22.9 FT
 AH6458'(7.0 M) SOUTHWEST OF THE CENTERLINE OF HWY 311, 171.0 FT (52.1 M)
 AH6458'NORTHWEST OF THE CENTERLINE OF THE DRIVEWAY FOR NO. 3653, AND 77.2 FT
 AH6458'(23.5 M) WEST OF THE POWER POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6459 ***********************************************************************
 AH6459  DESIGNATION -  LBLAB 11
 AH6459  PID         -  AH6459
 AH6459  STATE/COUNTY-  LA/TERREBONNE
 AH6459  COUNTRY     -  US
 AH6459  USGS QUAD   -  GRAY (2018)
 AH6459
 AH6459                         *CURRENT SURVEY CONTROL
 AH6459  ______________________________________________________________________
 AH6459* NAD 83(2011) POSITION- 29 38 29.04428(N) 090 48 49.52460(W)   ADJUSTED
 AH6459* NAD 83(2011) ELLIP HT-   -22.858 (meters)        (06/27/12)   ADJUSTED
 AH6459* NAD 83(2011) EPOCH   -  2010.00
 AH6459* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6459  **This station is located in a suspected subsidence area (see below).
 AH6459  ______________________________________________________________________
 AH6459  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6459  GEOID HEIGHT    -        -25.534 (meters)                     GEOID96
 AH6459  GEOID HEIGHT    -        -25.305 (meters)                     GEOID18
 AH6459  NAD 83(2011) X  -    -78,794.190 (meters)                     COMP
 AH6459  NAD 83(2011) Y  - -5,547,444.597 (meters)                     COMP
 AH6459  NAD 83(2011) Z  -  3,135,875.539 (meters)                     COMP
 AH6459  LAPLACE CORR    -          0.30  (seconds)                    DEFLEC18
 AH6459
 AH6459  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6459  Standards:
 AH6459         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6459            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6459  -------------------------------------------------------------------
 AH6459  NETWORK    1.51  16.64           0.63   0.60   8.49      0.08251380
 AH6459  -------------------------------------------------------------------
 AH6459  Click here for local accuracies and other accuracy information.
 AH6459
 AH6459.The horizontal coordinates were established by GPS observations
 AH6459.and adjusted by the National Geodetic Survey in June 2012.
 AH6459
 AH6459.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6459.been affixed to the stable North American tectonic plate. See 
 AH6459.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6459
 AH6459.The horizontal coordinates are valid at the epoch date displayed above
 AH6459.which is a decimal equivalence of Year/Month/Day.
 AH6459
 AH6459.** This station is in an area of known vertical motion. If an
 AH6459.** orthometric height was ever established but is not available 
 AH6459.** in the current survey control section, the orthometric height
 AH6459.** is considered suspect.  Suspect heights are available in the
 AH6459.** superseded section only if requested.
 AH6459
 AH6459.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6459.GEOID18 height accuracy estimate available here.
 AH6459
 AH6459.Click photographs - Photos may exist for this station.
 AH6459
 AH6459.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6459
 AH6459.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6459
 AH6459.The ellipsoidal height was determined by GPS observations
 AH6459.and is referenced to NAD 83.
 AH6459
 AH6459. The following values were computed from the NAD 83(2011) position.
 AH6459
 AH6459;                    North         East     Units Scale Factor Converg.
 AH6459;SPC LA S     -   126,632.688 1,050,308.336   MT  0.99994530   +0 15 35.3
 AH6459;SPC LA S     -   415,460.74  3,445,886.60   sFT  0.99994530   +0 15 35.3
 AH6459;UTM  15      - 3,281,048.350   711,638.484   MT  1.00015269   +1 04 54.0
 AH6459
 AH6459!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6459!SPC LA S     -   1.00000359  x   0.99994530  =   0.99994889
 AH6459!UTM  15      -   1.00000359  x   1.00015269  =   1.00015628
 AH6459
 AH6459:                Primary Azimuth Mark                     Grid Az
 AH6459:SPC LA S     -  LBLAB 12                                 326 56 48.6
 AH6459:UTM  15      -  LBLAB 12                                 326 07 29.9
 AH6459
 AH6459_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1163881048(NAD 83)
 AH6459
 AH6459|---------------------------------------------------------------------|
 AH6459| PID    Reference Object                     Distance      Geod. Az  |
 AH6459|                                                           dddmmss.s |
 AH6459| AH6460 LBLAB 12                            APPROX. 0.7 KM 3271223.9 |
 AH6459|---------------------------------------------------------------------|
 AH6459
 AH6459                          SUPERSEDED SURVEY CONTROL
 AH6459
 AH6459  NAD 83(2007)-  29 38 29.04449(N)    090 48 49.52519(W) AD(       ) 0
 AH6459  ELLIP H (02/10/07)  -22.822  (m)                       GP(       )    
 AH6459  ELLIP H (02/21/02)  -22.804  (m)                       GP(       ) 5 1
 AH6459  NAD 83(1992)-  29 38 29.04456(N)    090 48 49.52422(W) AD(       ) 1
 AH6459  ELLIP H (12/17/98)  -22.764  (m)                       GP(       ) 4 2
 AH6459
 AH6459.Superseded values are not recommended for survey control.
 AH6459
 AH6459.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6459.See file dsdata.pdf to determine how the superseded data were derived.
 AH6459
 AH6459_MARKER: DD = SURVEY DISK
 AH6459_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6459_STAMPING: LBLAB 11
 AH6459_MARK LOGO: LA-109
 AH6459_PROJECTION: FLUSH
 AH6459_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6459_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6459+STABILITY: SURFACE MOTION
 AH6459_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6459+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6459
 AH6459  HISTORY     - Date     Condition        Report By
 AH6459  HISTORY     - 1995     MONUMENTED       MPHI
 AH6459
 AH6459                          STATION DESCRIPTION
 AH6459
 AH6459'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6459'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6459'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6459'HWY 90 AND TRAVEL WEST FOR 1.3 MI (2.1 KM) TO JUNCTION WITH HWY 311.
 AH6459'TURN RIGHT ON HWY 311 AND TRAVEL NORTHERLY FOR 7.2 MI (11.6 KM) TO THE
 AH6459'STATION ON THE RIGHT. THE STATION IS A 2 INCH DISK IN CONCRETE. THE
 AH6459'STATION IS 2.08 MI (3.35 KM) NORTH OF SAVANNE ROAD ON HWY 311, 28.3 FT
 AH6459'(8.6 M) NORTHEAST OF THE CENTERLINE OF HWY 311, 54.0 FT (16.5 M)
 AH6459'SOUTHEAST OF THE PROJECTION OF BULL RUN ROAD CENTERLINE, 72.20 FT
 AH6459'(22.01 M) SOUTHEAST OF THE POWER POLE, 43.5 FT (13.3 M) SOUTHEAST OF
 AH6459'THE CENTERLINE OF THE ASPHALT ROAD (LUMEN CHRIST RETREAT CENTER), AND
 AH6459'53.0 FT (16.2 M) SOUTHWEST OF THE GAS METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6460 ***********************************************************************
 AH6460  DESIGNATION -  LBLAB 12
 AH6460  PID         -  AH6460
 AH6460  STATE/COUNTY-  LA/TERREBONNE
 AH6460  COUNTRY     -  US
 AH6460  USGS QUAD   -  GRAY (2018)
 AH6460
 AH6460                         *CURRENT SURVEY CONTROL
 AH6460  ______________________________________________________________________
 AH6460* NAD 83(2011) POSITION- 29 38 49.22789(N) 090 49 04.41193(W)   ADJUSTED
 AH6460* NAD 83(2011) ELLIP HT-   -22.129 (meters)        (06/27/12)   ADJUSTED
 AH6460* NAD 83(2011) EPOCH   -  2010.00
 AH6460* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6460  **This station is located in a suspected subsidence area (see below).
 AH6460  ______________________________________________________________________
 AH6460  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6460  GEOID HEIGHT    -        -25.548 (meters)                     GEOID96
 AH6460  GEOID HEIGHT    -        -25.319 (meters)                     GEOID18
 AH6460  NAD 83(2011) X  -    -79,190.202 (meters)                     COMP
 AH6460  NAD 83(2011) Y  - -5,547,132.176 (meters)                     COMP
 AH6460  NAD 83(2011) Z  -  3,136,416.024 (meters)                     COMP
 AH6460  LAPLACE CORR    -          0.30  (seconds)                    DEFLEC18
 AH6460
 AH6460  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6460  Standards:
 AH6460         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6460            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6460  -------------------------------------------------------------------
 AH6460  NETWORK    1.86  21.64           0.81   0.70  11.04      0.10097647
 AH6460  -------------------------------------------------------------------
 AH6460  Click here for local accuracies and other accuracy information.
 AH6460
 AH6460.The horizontal coordinates were established by GPS observations
 AH6460.and adjusted by the National Geodetic Survey in June 2012.
 AH6460
 AH6460.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6460.been affixed to the stable North American tectonic plate. See 
 AH6460.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6460
 AH6460.The horizontal coordinates are valid at the epoch date displayed above
 AH6460.which is a decimal equivalence of Year/Month/Day.
 AH6460
 AH6460.** This station is in an area of known vertical motion. If an
 AH6460.** orthometric height was ever established but is not available 
 AH6460.** in the current survey control section, the orthometric height
 AH6460.** is considered suspect.  Suspect heights are available in the
 AH6460.** superseded section only if requested.
 AH6460
 AH6460.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6460.GEOID18 height accuracy estimate available here.
 AH6460
 AH6460.Click photographs - Photos may exist for this station.
 AH6460
 AH6460.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6460
 AH6460.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6460
 AH6460.The ellipsoidal height was determined by GPS observations
 AH6460.and is referenced to NAD 83.
 AH6460
 AH6460. The following values were computed from the NAD 83(2011) position.
 AH6460
 AH6460;                    North         East     Units Scale Factor Converg.
 AH6460;SPC LA S     -   127,252.306 1,049,905.134   MT  0.99994469   +0 15 27.8
 AH6460;SPC LA S     -   417,493.61  3,444,563.76   sFT  0.99994469   +0 15 27.8
 AH6460;UTM  15      - 3,281,662.247   711,226.350   MT  1.00015053   +1 04 47.2
 AH6460
 AH6460!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6460!SPC LA S     -   1.00000348  x   0.99994469  =   0.99994817
 AH6460!UTM  15      -   1.00000348  x   1.00015053  =   1.00015401
 AH6460
 AH6460:                Primary Azimuth Mark                     Grid Az
 AH6460:SPC LA S     -  LBLAB 11                                 146 56 48.7
 AH6460:UTM  15      -  LBLAB 11                                 146 07 29.3
 AH6460
 AH6460_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1122681662(NAD 83)
 AH6460
 AH6460|---------------------------------------------------------------------|
 AH6460| PID    Reference Object                     Distance      Geod. Az  |
 AH6460|                                                           dddmmss.s |
 AH6460| AH6459 LBLAB 11                            APPROX. 0.7 KM 1471216.5 |
 AH6460|---------------------------------------------------------------------|
 AH6460
 AH6460                          SUPERSEDED SURVEY CONTROL
 AH6460
 AH6460  NAD 83(2007)-  29 38 49.22812(N)    090 49 04.41254(W) AD(       ) 0
 AH6460  ELLIP H (02/10/07)  -22.090  (m)                       GP(       )    
 AH6460  ELLIP H (02/21/02)  -22.072  (m)                       GP(       ) 5 1
 AH6460  NAD 83(1992)-  29 38 49.22817(N)    090 49 04.41157(W) AD(       ) 1
 AH6460  ELLIP H (12/17/98)  -22.039  (m)                       GP(       ) 4 2
 AH6460
 AH6460.Superseded values are not recommended for survey control.
 AH6460
 AH6460.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6460.See file dsdata.pdf to determine how the superseded data were derived.
 AH6460
 AH6460_MARKER: DD = SURVEY DISK
 AH6460_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6460_STAMPING: LBLAB 12
 AH6460_MARK LOGO: LA-109
 AH6460_PROJECTION: FLUSH
 AH6460_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6460_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6460+STABILITY: SURFACE MOTION
 AH6460_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6460+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6460
 AH6460  HISTORY     - Date     Condition        Report By
 AH6460  HISTORY     - 1995     MONUMENTED       MPHI
 AH6460
 AH6460                          STATION DESCRIPTION
 AH6460
 AH6460'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6460'TO REACH THE STATION FROM THE COURTHOUSE, TRAVEL SOUTH ON HWY 24 FOR
 AH6460'0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON HWY 90
 AH6460'AND TRAVEL WEST FOR 1.3 MI (2.1 KM) TO JUNCTION WITH HWY 311.  TURN
 AH6460'RIGHT ON HWY 311 AND TRAVEL NORTHERLY FOR 7.6 MI (12.2 KM) TO THE
 AH6460'STATION ON THE LEFT.  THE STATION IS A 2 INCH DISK IN CONCRETE. THE
 AH6460'STATION IS 2.50 MI (4.02 KM) NORTH OF SAVANNE ROAD ON HWY 311, 24.5 FT
 AH6460'(7.5 M) SOUTHWEST OF THE CENTERLINE OF HWY 311, 190.60 FT (58.09 M)
 AH6460'NORTHWEST OF THE CENTERLINE OF THE SHELL DRIVEWAY WHICH LEADS TO THE
 AH6460'CHURCH (DIOCESE OF HOUMA-THIBODAUX), 210.2 FT (64.1 M) SOUTHEAST OF
 AH6460'THE CENTERLINE OF THE SHELL DRIVEWAY (ARDOYNE PLANTATION ROAD), AND
 AH6460'34.3 FT (10.5 M) NORTHEAST OF THE POWER POLE WITH A LIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6196 ***********************************************************************
 AH6196  DESIGNATION -  LBLAB 13
 AH6196  PID         -  AH6196
 AH6196  STATE/COUNTY-  LA/TERREBONNE
 AH6196  COUNTRY     -  US
 AH6196  USGS QUAD   -  GRAY (2018)
 AH6196
 AH6196                         *CURRENT SURVEY CONTROL
 AH6196  ______________________________________________________________________
 AH6196* NAD 83(2011) POSITION- 29 39 15.83639(N) 090 49 09.59067(W)   ADJUSTED
 AH6196* NAD 83(2011) ELLIP HT-   -22.329 (meters)        (06/27/12)   ADJUSTED
 AH6196* NAD 83(2011) EPOCH   -  2010.00
 AH6196* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6196  **This station is located in a suspected subsidence area (see below).
 AH6196  ______________________________________________________________________
 AH6196  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6196  GEOID HEIGHT    -        -25.565 (meters)                     GEOID96
 AH6196  GEOID HEIGHT    -        -25.337 (meters)                     GEOID18
 AH6196  NAD 83(2011) X  -    -79,323.677 (meters)                     COMP
 AH6196  NAD 83(2011) Y  - -5,546,724.740 (meters)                     COMP
 AH6196  NAD 83(2011) Z  -  3,137,127.937 (meters)                     COMP
 AH6196  LAPLACE CORR    -          0.30  (seconds)                    DEFLEC18
 AH6196
 AH6196  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6196  Standards:
 AH6196         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6196            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6196  -------------------------------------------------------------------
 AH6196  NETWORK    2.26  21.09           0.93   0.91  10.76     -0.15515650
 AH6196  -------------------------------------------------------------------
 AH6196  Click here for local accuracies and other accuracy information.
 AH6196
 AH6196.The horizontal coordinates were established by GPS observations
 AH6196.and adjusted by the National Geodetic Survey in June 2012.
 AH6196
 AH6196.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6196.been affixed to the stable North American tectonic plate. See 
 AH6196.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6196
 AH6196.The horizontal coordinates are valid at the epoch date displayed above
 AH6196.which is a decimal equivalence of Year/Month/Day.
 AH6196
 AH6196.** This station is in an area of known vertical motion. If an
 AH6196.** orthometric height was ever established but is not available 
 AH6196.** in the current survey control section, the orthometric height
 AH6196.** is considered suspect.  Suspect heights are available in the
 AH6196.** superseded section only if requested.
 AH6196
 AH6196.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6196.GEOID18 height accuracy estimate available here.
 AH6196
 AH6196.Click photographs - Photos may exist for this station.
 AH6196
 AH6196.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6196
 AH6196.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6196
 AH6196.The ellipsoidal height was determined by GPS observations
 AH6196.and is referenced to NAD 83.
 AH6196
 AH6196. The following values were computed from the NAD 83(2011) position.
 AH6196
 AH6196;                    North         East     Units Scale Factor Converg.
 AH6196;SPC LA S     -   128,070.921 1,049,762.180   MT  0.99994391   +0 15 25.2
 AH6196;SPC LA S     -   420,179.35  3,444,094.75   sFT  0.99994391   +0 15 25.2
 AH6196;UTM  15      - 3,282,478.895   711,071.632   MT  1.00014973   +1 04 45.6
 AH6196
 AH6196!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6196!SPC LA S     -   1.00000351  x   0.99994391  =   0.99994742
 AH6196!UTM  15      -   1.00000351  x   1.00014973  =   1.00015324
 AH6196
 AH6196_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1107182478(NAD 83)
 AH6196
 AH6196                          SUPERSEDED SURVEY CONTROL
 AH6196
 AH6196  NAD 83(2007)-  29 39 15.83656(N)    090 49 09.59119(W) AD(       ) 0
 AH6196  ELLIP H (02/10/07)  -22.307  (m)                       GP(       )    
 AH6196  ELLIP H (02/21/02)  -22.287  (m)                       GP(       ) 5 1
 AH6196  NAD 83(1992)-  29 39 15.83647(N)    090 49 09.59033(W) AD(       ) 1
 AH6196  ELLIP H (12/17/98)  -22.252  (m)                       GP(       ) 4 2
 AH6196
 AH6196.Superseded values are not recommended for survey control.
 AH6196
 AH6196.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6196.See file dsdata.pdf to determine how the superseded data were derived.
 AH6196
 AH6196_MARKER: DD = SURVEY DISK
 AH6196_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6196_STAMPING: LBLAB 13
 AH6196_MARK LOGO: LA-109
 AH6196_PROJECTION: FLUSH
 AH6196_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6196_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6196+STABILITY: SURFACE MOTION
 AH6196_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6196+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6196
 AH6196  HISTORY     - Date     Condition        Report By
 AH6196  HISTORY     - 1995     MONUMENTED       MPHI
 AH6196
 AH6196                          STATION DESCRIPTION
 AH6196
 AH6196'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6196'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6196'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6196'HWY 90 AND TRAVEL WEST FOR 1.3 MI (2.1 KM) TO JUNCTION WITH HWY 311.
 AH6196'TURN RIGHT ON HWY 311 AND TRAVEL NORTHERLY FOR 8.18 MI (13.16 KM) TO
 AH6196'THE STATION ON THE LEFT. THE STATION IS A 2INCH DISK IN CONCRETE. THE
 AH6196'STATION IS 3.02 MI (4.86 KM) NORTH OF SAVANNE ROAD ON HWY 311, 22.50
 AH6196'FT (6.86 M) SOUTHWEST OF THE CENTERLINE OF HWY 311, 85.8 FT (26.2 M)
 AH6196'NORTHWEST OF THE 2 INCH PIPE FENCE CORNER, 81.20 FT (24.75 M) NORTH OF
 AH6196'THE TRANSCO PIPELINE VENT (WEST SIDE ROAD), 40.3 FT (12.3 M) NORTHEAST
 AH6196'OF THE POWER POLE, AND 144.8 FT (44.1 M) SOUTHEAST OF THE POWER POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6464 ***********************************************************************
 AH6464  DESIGNATION -  LBLAB 14
 AH6464  PID         -  AH6464
 AH6464  STATE/COUNTY-  LA/TERREBONNE
 AH6464  COUNTRY     -  US
 AH6464  USGS QUAD   -  GRAY (2018)
 AH6464
 AH6464                         *CURRENT SURVEY CONTROL
 AH6464  ______________________________________________________________________
 AH6464* NAD 83(2011) POSITION- 29 40 22.97605(N) 090 48 54.93900(W)   ADJUSTED
 AH6464* NAD 83(2011) ELLIP HT-   -22.403 (meters)        (06/27/12)   ADJUSTED
 AH6464* NAD 83(2011) EPOCH   -  2010.00
 AH6464* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6464  **This station is located in a suspected subsidence area (see below).
 AH6464  ______________________________________________________________________
 AH6464  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6464  GEOID HEIGHT    -        -25.606 (meters)                     GEOID96
 AH6464  GEOID HEIGHT    -        -25.382 (meters)                     GEOID18
 AH6464  NAD 83(2011) X  -    -78,915.116 (meters)                     COMP
 AH6464  NAD 83(2011) Y  - -5,545,707.288 (meters)                     COMP
 AH6464  NAD 83(2011) Z  -  3,138,924.248 (meters)                     COMP
 AH6464  LAPLACE CORR    -          0.30  (seconds)                    DEFLEC18
 AH6464
 AH6464  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6464  Standards:
 AH6464         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6464            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6464  -------------------------------------------------------------------
 AH6464  NETWORK    1.35  15.11           0.58   0.52   7.71      0.08980294
 AH6464  -------------------------------------------------------------------
 AH6464  Click here for local accuracies and other accuracy information.
 AH6464
 AH6464.The horizontal coordinates were established by GPS observations
 AH6464.and adjusted by the National Geodetic Survey in June 2012.
 AH6464
 AH6464.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6464.been affixed to the stable North American tectonic plate. See 
 AH6464.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6464
 AH6464.The horizontal coordinates are valid at the epoch date displayed above
 AH6464.which is a decimal equivalence of Year/Month/Day.
 AH6464
 AH6464.** This station is in an area of known vertical motion. If an
 AH6464.** orthometric height was ever established but is not available 
 AH6464.** in the current survey control section, the orthometric height
 AH6464.** is considered suspect.  Suspect heights are available in the
 AH6464.** superseded section only if requested.
 AH6464
 AH6464.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6464.GEOID18 height accuracy estimate available here.
 AH6464
 AH6464.Click photographs - Photos may exist for this station.
 AH6464
 AH6464.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6464
 AH6464.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6464
 AH6464.The ellipsoidal height was determined by GPS observations
 AH6464.and is referenced to NAD 83.
 AH6464
 AH6464. The following values were computed from the NAD 83(2011) position.
 AH6464
 AH6464;                    North         East     Units Scale Factor Converg.
 AH6464;SPC LA S     -   130,139.839 1,050,146.852   MT  0.99994201   +0 15 32.6
 AH6464;SPC LA S     -   426,967.12  3,445,356.80   sFT  0.99994201   +0 15 32.6
 AH6464;UTM  15      - 3,284,553.553   711,426.635   MT  1.00015158   +1 04 55.0
 AH6464
 AH6464!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6464!SPC LA S     -   1.00000352  x   0.99994201  =   0.99994553
 AH6464!UTM  15      -   1.00000352  x   1.00015158  =   1.00015510
 AH6464
 AH6464_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1142684553(NAD 83)
 AH6464
 AH6464                          SUPERSEDED SURVEY CONTROL
 AH6464
 AH6464  NAD 83(2007)-  29 40 22.97633(N)    090 48 54.93959(W) AD(       ) 0
 AH6464  ELLIP H (02/10/07)  -22.359  (m)                       GP(       )    
 AH6464  ELLIP H (02/21/02)  -22.340  (m)                       GP(       ) 5 1
 AH6464  NAD 83(1992)-  29 40 22.97633(N)    090 48 54.93865(W) AD(       ) 1
 AH6464  ELLIP H (12/17/98)  -22.328  (m)                       GP(       ) 4 2
 AH6464
 AH6464.Superseded values are not recommended for survey control.
 AH6464
 AH6464.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6464.See file dsdata.pdf to determine how the superseded data were derived.
 AH6464
 AH6464_MARKER: DD = SURVEY DISK
 AH6464_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6464_STAMPING: LBLAB 14
 AH6464_MARK LOGO: LA-109
 AH6464_PROJECTION: FLUSH
 AH6464_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6464_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6464+STABILITY: SURFACE MOTION
 AH6464_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6464+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6464
 AH6464  HISTORY     - Date     Condition        Report By
 AH6464  HISTORY     - 1995     MONUMENTED       MPHI
 AH6464
 AH6464                          STATION DESCRIPTION
 AH6464
 AH6464'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6464'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6464'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6464'HWY 90 AND TRAVEL WEST FOR 1.3 MI (2.1 KM) TO JUNCTION WITH HWY 311.
 AH6464'TURN RIGHT ON HWY 311 AND TRAVEL NORTHERLY FOR 9.55 MI (15.37 KM) TO
 AH6464'THE STATION ON THE RIGHT. THE STATION IS A 2 INCH DISK IN CONCRETE.
 AH6464'THE STATION IS 21.0 FT (6.4 M) SOUTHEAST OF THE CENTERLINE OF HWY 311,
 AH6464'99.3 FT (30.3 M) NORTHEAST OF THE POWER POLE WITH A LIGHT, 78.5 FT
 AH6464'(23.9 M) SOUTHEAST OF THE SERVICE POLE, 50.90 FT (15.51 M) SOUTHWEST
 AH6464'OF THE CENTERLINE OF THE SHELL DRIVEWAY FOR LEBLANC FARMS EMU, AND
 AH6464'52.60 FT (16.03 M) NORTHWEST OF THE EDGE OF THE BAYOU.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6466 ***********************************************************************
 AH6466  DESIGNATION -  LBLAB 15
 AH6466  PID         -  AH6466
 AH6466  STATE/COUNTY-  LA/TERREBONNE
 AH6466  COUNTRY     -  US
 AH6466  USGS QUAD   -  GRAY (2018)
 AH6466
 AH6466                         *CURRENT SURVEY CONTROL
 AH6466  ______________________________________________________________________
 AH6466* NAD 83(2011) POSITION- 29 41 08.77363(N) 090 48 42.35899(W)   ADJUSTED
 AH6466* NAD 83(2011) ELLIP HT-   -22.211 (meters)        (06/27/12)   ADJUSTED
 AH6466* NAD 83(2011) EPOCH   -  2010.00
 AH6466* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6466  **This station is located in a suspected subsidence area (see below).
 AH6466  ______________________________________________________________________
 AH6466  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6466  GEOID HEIGHT    -        -25.635 (meters)                     GEOID96
 AH6466  GEOID HEIGHT    -        -25.412 (meters)                     GEOID18
 AH6466  NAD 83(2011) X  -    -78,566.996 (meters)                     COMP
 AH6466  NAD 83(2011) Y  - -5,545,014.101 (meters)                     COMP
 AH6466  NAD 83(2011) Z  -  3,140,149.488 (meters)                     COMP
 AH6466  LAPLACE CORR    -          0.33  (seconds)                    DEFLEC18
 AH6466
 AH6466  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6466  Standards:
 AH6466         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6466            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6466  -------------------------------------------------------------------
 AH6466  NETWORK    1.30  16.27           0.50   0.56   8.30      0.03205151
 AH6466  -------------------------------------------------------------------
 AH6466  Click here for local accuracies and other accuracy information.
 AH6466
 AH6466.The horizontal coordinates were established by GPS observations
 AH6466.and adjusted by the National Geodetic Survey in June 2012.
 AH6466
 AH6466.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6466.been affixed to the stable North American tectonic plate. See 
 AH6466.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6466
 AH6466.The horizontal coordinates are valid at the epoch date displayed above
 AH6466.which is a decimal equivalence of Year/Month/Day.
 AH6466
 AH6466.** This station is in an area of known vertical motion. If an
 AH6466.** orthometric height was ever established but is not available 
 AH6466.** in the current survey control section, the orthometric height
 AH6466.** is considered suspect.  Suspect heights are available in the
 AH6466.** superseded section only if requested.
 AH6466
 AH6466.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6466.GEOID18 height accuracy estimate available here.
 AH6466
 AH6466.Click photographs - Photos may exist for this station.
 AH6466
 AH6466.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6466
 AH6466.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6466
 AH6466.The ellipsoidal height was determined by GPS observations
 AH6466.and is referenced to NAD 83.
 AH6466
 AH6466. The following values were computed from the NAD 83(2011) position.
 AH6466
 AH6466;                    North         East     Units Scale Factor Converg.
 AH6466;SPC LA S     -   131,551.422 1,050,478.677   MT  0.99994077   +0 15 38.8
 AH6466;SPC LA S     -   431,598.29  3,446,445.46   sFT  0.99994077   +0 15 38.8
 AH6466;UTM  15      - 3,285,970.056   711,738.213   MT  1.00015320   +1 05 02.8
 AH6466
 AH6466!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6466!SPC LA S     -   1.00000349  x   0.99994077  =   0.99994426
 AH6466!UTM  15      -   1.00000349  x   1.00015320  =   1.00015669
 AH6466
 AH6466_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1173885970(NAD 83)
 AH6466
 AH6466                          SUPERSEDED SURVEY CONTROL
 AH6466
 AH6466  NAD 83(2007)-  29 41 08.77391(N)    090 48 42.35954(W) AD(       ) 0
 AH6466  ELLIP H (02/10/07)  -22.166  (m)                       GP(       )    
 AH6466  ELLIP H (02/21/02)  -22.145  (m)                       GP(       ) 5 1
 AH6466  NAD 83(1992)-  29 41 08.77377(N)    090 48 42.35850(W) AD(       ) 1
 AH6466  ELLIP H (12/17/98)  -22.127  (m)                       GP(       ) 4 2
 AH6466
 AH6466.Superseded values are not recommended for survey control.
 AH6466
 AH6466.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6466.See file dsdata.pdf to determine how the superseded data were derived.
 AH6466
 AH6466_MARKER: DD = SURVEY DISK
 AH6466_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6466_STAMPING: LBLAB 15
 AH6466_MARK LOGO: LA-109
 AH6466_PROJECTION: FLUSH
 AH6466_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6466_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6466+STABILITY: SURFACE MOTION
 AH6466_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6466+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6466
 AH6466  HISTORY     - Date     Condition        Report By
 AH6466  HISTORY     - 1995     MONUMENTED       MPHI
 AH6466
 AH6466                          STATION DESCRIPTION
 AH6466
 AH6466'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6466'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6466'24 FOR 0.2 MI (0.3 KM) TO THE JUNCTION WITH HWY 90 WEST.  TURN RIGHT
 AH6466'ON HWY 90 AND TRAVEL WEST FOR 1.3 MI (2.1 KM) TO JUNCTION WITH HWY
 AH6466'311.  TURN RIGHT ON HWY 311 AND TRAVEL NORTHERLY FOR 10.5 MI (16.9 KM)
 AH6466'TO THE STATION ON THE LEFT. THE STATION HAS NO OBSTRUCTIONS.  THE
 AH6466'STATION IS 5.28 MI (8.50 KM) NORTH OF SAVANNE ROAD ON HWY 311 OR 0.25
 AH6466'MI (0.40 KM) NORTH OF HWY 90 CROSSING HWY 311, 29.3 FEET (8.9 M)
 AH6466'SOUTHWEST OF THE CENTERLINE OF THE SOUTH BOUND LANE OF HWY 311, 42.0
 AH6466'FT(12.8 M) EAST OF THE 4 FT MESH FENCE, 71.0 FT (21.6 M) NORTHWEST OF
 AH6466'THE CENTERLINE OF THE CATCH BASIN ON THE WEST SIDE OF THE NORTH BOUND
 AH6466'LANE, AND 31.0 FT (9.4 M) NORTHEAST OF THE CENTERLINE OF THE 30 INCH
 AH6466'STEEL CULVERT ON THE WEST SIDE OF THE SOUTH BOUND LANE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6471 ***********************************************************************
 AH6471  DESIGNATION -  LBLAB 16
 AH6471  PID         -  AH6471
 AH6471  STATE/COUNTY-  LA/TERREBONNE
 AH6471  COUNTRY     -  US
 AH6471  USGS QUAD   -  GRAY (2018)
 AH6471
 AH6471                         *CURRENT SURVEY CONTROL
 AH6471  ______________________________________________________________________
 AH6471* NAD 83(2011) POSITION- 29 42 01.71585(N) 090 48 50.84744(W)   ADJUSTED
 AH6471* NAD 83(2011) ELLIP HT-   -22.380 (meters)        (06/27/12)   ADJUSTED
 AH6471* NAD 83(2011) EPOCH   -  2010.00
 AH6471* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6471  **This station is located in a suspected subsidence area (see below).
 AH6471  ______________________________________________________________________
 AH6471  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6471  GEOID HEIGHT    -        -25.670 (meters)                     GEOID96
 AH6471  GEOID HEIGHT    -        -25.450 (meters)                     GEOID18
 AH6471  NAD 83(2011) X  -    -78,783.715 (meters)                     COMP
 AH6471  NAD 83(2011) Y  - -5,544,203.304 (meters)                     COMP
 AH6471  NAD 83(2011) Z  -  3,141,565.486 (meters)                     COMP
 AH6471  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 AH6471
 AH6471  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6471  Standards:
 AH6471         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6471            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6471  -------------------------------------------------------------------
 AH6471  NETWORK    1.61  19.74           0.58   0.72  10.07      0.03193588
 AH6471  -------------------------------------------------------------------
 AH6471  Click here for local accuracies and other accuracy information.
 AH6471
 AH6471.The horizontal coordinates were established by GPS observations
 AH6471.and adjusted by the National Geodetic Survey in June 2012.
 AH6471
 AH6471.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6471.been affixed to the stable North American tectonic plate. See 
 AH6471.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6471
 AH6471.The horizontal coordinates are valid at the epoch date displayed above
 AH6471.which is a decimal equivalence of Year/Month/Day.
 AH6471
 AH6471.** This station is in an area of known vertical motion. If an
 AH6471.** orthometric height was ever established but is not available 
 AH6471.** in the current survey control section, the orthometric height
 AH6471.** is considered suspect.  Suspect heights are available in the
 AH6471.** superseded section only if requested.
 AH6471
 AH6471.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6471.GEOID18 height accuracy estimate available here.
 AH6471
 AH6471.Click photographs - Photos may exist for this station.
 AH6471
 AH6471.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6471
 AH6471.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6471
 AH6471.The ellipsoidal height was determined by GPS observations
 AH6471.and is referenced to NAD 83.
 AH6471
 AH6471. The following values were computed from the NAD 83(2011) position.
 AH6471
 AH6471;                    North         East     Units Scale Factor Converg.
 AH6471;SPC LA S     -   133,180.411 1,050,243.088   MT  0.99993940   +0 15 34.6
 AH6471;SPC LA S     -   436,942.73  3,445,672.53   sFT  0.99993940   +0 15 34.6
 AH6471;UTM  15      - 3,287,595.836   711,479.180   MT  1.00015185   +1 05 00.3
 AH6471
 AH6471!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6471!SPC LA S     -   1.00000351  x   0.99993940  =   0.99994291
 AH6471!UTM  15      -   1.00000351  x   1.00015185  =   1.00015537
 AH6471
 AH6471:                Primary Azimuth Mark                     Grid Az
 AH6471:SPC LA S     -  LBLAB 17                                 347 17 17.9
 AH6471:UTM  15      -  LBLAB 17                                 346 27 52.2
 AH6471
 AH6471_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1147987595(NAD 83)
 AH6471
 AH6471|---------------------------------------------------------------------|
 AH6471| PID    Reference Object                     Distance      Geod. Az  |
 AH6471|                                                           dddmmss.s |
 AH6471| AH6491 LBLAB 17                            APPROX. 0.8 KM 3473252.5 |
 AH6471|---------------------------------------------------------------------|
 AH6471
 AH6471                          SUPERSEDED SURVEY CONTROL
 AH6471
 AH6471  NAD 83(2007)-  29 42 01.71604(N)    090 48 50.84795(W) AD(       ) 0
 AH6471  ELLIP H (02/10/07)  -22.340  (m)                       GP(       )    
 AH6471  ELLIP H (02/21/02)  -22.321  (m)                       GP(       ) 5 1
 AH6471  NAD 83(1992)-  29 42 01.71589(N)    090 48 50.84716(W) AD(       ) 1
 AH6471  ELLIP H (12/17/98)  -22.292  (m)                       GP(       ) 4 2
 AH6471
 AH6471.Superseded values are not recommended for survey control.
 AH6471
 AH6471.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6471.See file dsdata.pdf to determine how the superseded data were derived.
 AH6471
 AH6471_MARKER: DD = SURVEY DISK
 AH6471_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6471_STAMPING: LBLAB 16
 AH6471_MARK LOGO: LA-109
 AH6471_PROJECTION: FLUSH
 AH6471_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6471_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6471+STABILITY: SURFACE MOTION
 AH6471_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6471+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6471
 AH6471  HISTORY     - Date     Condition        Report By
 AH6471  HISTORY     - 1995     MONUMENTED       MPHI
 AH6471
 AH6471                          STATION DESCRIPTION
 AH6471
 AH6471'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6471'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6471'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6471'HWY 90 AND TRAVEL WEST FOR 1.3 MI (2.1 KM) TO JUNCTION WITH HWY 311.
 AH6471'TURN RIGHT ON HWY 311 AND TRAVEL NORTHERLY FOR 11.5 MI (18.5 KM) TO
 AH6471'THE STATION ON THE RIGHT. THE STATION IS A 2 INCH DISK IN CONCRETE.
 AH6471'THE STATION IS 22.5 FT (6.9 M) NORTHEAST OF THE CENTERLINE OF HWY 311,
 AH6471'70.6 FT (21.5 M) EAST OF THE POWER POLE, 82.10 FEET (25.02 M)
 AH6471'SOUTHEAST OF THE PIPELINE VENT (WEST SIDE) FOR LOUISIANA RESOURCES
 AH6471'PIPELINE COMPANY, 70.10 FT (21.37 M) SOUTH OF THE PIPELINE VENT (EAST
 AH6471'SIDE) WITH MILE MARKER NO.11.4, 51.0 FT (15.5 M) SOUTH OF THE 3 INCH
 AH6471'CONCRETE POST, AND 18.0 FT (5.5 M) SOUTHWEST OF THE 5 FT CHAIN LINK
 AH6471'FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6491 ***********************************************************************
 AH6491  DESIGNATION -  LBLAB 17
 AH6491  PID         -  AH6491
 AH6491  STATE/COUNTY-  LA/TERREBONNE
 AH6491  COUNTRY     -  US
 AH6491  USGS QUAD   -  GRAY (2018)
 AH6491
 AH6491                         *CURRENT SURVEY CONTROL
 AH6491  ______________________________________________________________________
 AH6491* NAD 83(2011) POSITION- 29 42 25.61896(N) 090 48 56.89361(W)   ADJUSTED
 AH6491* NAD 83(2011) ELLIP HT-   -22.159 (meters)        (06/27/12)   ADJUSTED
 AH6491* NAD 83(2011) EPOCH   -  2010.00
 AH6491* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6491  **This station is located in a suspected subsidence area (see below).
 AH6491  ______________________________________________________________________
 AH6491  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6491  GEOID HEIGHT    -        -25.687 (meters)                     GEOID96
 AH6491  GEOID HEIGHT    -        -25.467 (meters)                     GEOID18
 AH6491  NAD 83(2011) X  -    -78,941.041 (meters)                     COMP
 AH6491  NAD 83(2011) Y  - -5,543,836.523 (meters)                     COMP
 AH6491  NAD 83(2011) Z  -  3,142,204.882 (meters)                     COMP
 AH6491  LAPLACE CORR    -          0.41  (seconds)                    DEFLEC18
 AH6491
 AH6491  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6491  Standards:
 AH6491         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6491            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6491  -------------------------------------------------------------------
 AH6491  NETWORK    1.60  20.62           0.59   0.71  10.52      0.00129532
 AH6491  -------------------------------------------------------------------
 AH6491  Click here for local accuracies and other accuracy information.
 AH6491
 AH6491.The horizontal coordinates were established by GPS observations
 AH6491.and adjusted by the National Geodetic Survey in June 2012.
 AH6491
 AH6491.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6491.been affixed to the stable North American tectonic plate. See 
 AH6491.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6491
 AH6491.The horizontal coordinates are valid at the epoch date displayed above
 AH6491.which is a decimal equivalence of Year/Month/Day.
 AH6491
 AH6491.** This station is in an area of known vertical motion. If an
 AH6491.** orthometric height was ever established but is not available 
 AH6491.** in the current survey control section, the orthometric height
 AH6491.** is considered suspect.  Suspect heights are available in the
 AH6491.** superseded section only if requested.
 AH6491
 AH6491.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6491.GEOID18 height accuracy estimate available here.
 AH6491
 AH6491.Click photographs - Photos may exist for this station.
 AH6491
 AH6491.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6491
 AH6491.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6491
 AH6491.The ellipsoidal height was determined by GPS observations
 AH6491.and is referenced to NAD 83.
 AH6491
 AH6491. The following values were computed from the NAD 83(2011) position.
 AH6491
 AH6491;                    North         East     Units Scale Factor Converg.
 AH6491;SPC LA S     -   133,915.623 1,050,077.244   MT  0.99993880   +0 15 31.6
 AH6491;SPC LA S     -   439,354.84  3,445,128.42   sFT  0.99993880   +0 15 31.6
 AH6491;UTM  15      - 3,288,328.742   711,302.742   MT  1.00015093   +1 04 58.1
 AH6491
 AH6491!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6491!SPC LA S     -   1.00000348  x   0.99993880  =   0.99994228
 AH6491!UTM  15      -   1.00000348  x   1.00015093  =   1.00015441
 AH6491
 AH6491:                Primary Azimuth Mark                     Grid Az
 AH6491:SPC LA S     -  LBLAB 18                                 357 18 59.8
 AH6491:UTM  15      -  LBLAB 18                                 356 29 33.3
 AH6491
 AH6491_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1130288328(NAD 83)
 AH6491
 AH6491|---------------------------------------------------------------------|
 AH6491| PID    Reference Object                     Distance      Geod. Az  |
 AH6491|                                                           dddmmss.s |
 AH6491| AH6495 LBLAB 18                            APPROX. 0.9 KM 3573431.4 |
 AH6491|---------------------------------------------------------------------|
 AH6491
 AH6491                          SUPERSEDED SURVEY CONTROL
 AH6491
 AH6491  NAD 83(2007)-  29 42 25.61914(N)    090 48 56.89413(W) AD(       ) 0
 AH6491  ELLIP H (02/10/07)  -22.116  (m)                       GP(       )    
 AH6491  ELLIP H (02/21/02)  -22.097  (m)                       GP(       ) 5 1
 AH6491  NAD 83(1992)-  29 42 25.61897(N)    090 48 56.89335(W) AD(       ) 1
 AH6491  ELLIP H (12/17/98)  -22.066  (m)                       GP(       ) 4 2
 AH6491
 AH6491.Superseded values are not recommended for survey control.
 AH6491
 AH6491.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6491.See file dsdata.pdf to determine how the superseded data were derived.
 AH6491
 AH6491_MARKER: DD = SURVEY DISK
 AH6491_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6491_STAMPING: LBLAB 17
 AH6491_MARK LOGO: LA-109
 AH6491_PROJECTION: FLUSH
 AH6491_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6491_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6491+STABILITY: SURFACE MOTION
 AH6491_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6491+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6491
 AH6491  HISTORY     - Date     Condition        Report By
 AH6491  HISTORY     - 1995     MONUMENTED       MPHI
 AH6491
 AH6491                          STATION DESCRIPTION
 AH6491
 AH6491'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6491'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6491'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6491'HWY 90 AND TRAVEL WEST FOR 1.3 MI (2.1 KM) TO JUNCTION WITH HWY 311.
 AH6491'TURN RIGHT ON HWY 311 AND TRAVEL NORTHERLY FOR 12.0 MI (19.3 KM) TO
 AH6491'THE STATION ON THE RIGHT. THE STATION IS A 2 INCH DISK IN CONCRETE.
 AH6491'THE STATION IS 23.50 FT (7.16 M) EAST OF THE CENTERLINE OF HWY 311,
 AH6491'71.30 FT (21.73 M) NORTHEAST OF THE POWER POLE WITH BRACES, 25.0 FT
 AH6491'(7.6 M) WEST OF THE CENTERLINE OF THE SMALL DITCH, AND 52 FT (15.8 M)
 AH6491'WEST OF THE EDGE OF THE CANE FIELD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6495 ***********************************************************************
 AH6495  DESIGNATION -  LBLAB 18
 AH6495  PID         -  AH6495
 AH6495  STATE/COUNTY-  LA/TERREBONNE
 AH6495  COUNTRY     -  US
 AH6495  USGS QUAD   -  GRAY (2018)
 AH6495
 AH6495                         *CURRENT SURVEY CONTROL
 AH6495  ______________________________________________________________________
 AH6495* NAD 83(2011) POSITION- 29 42 56.17635(N) 090 48 58.37587(W)   ADJUSTED
 AH6495* NAD 83(2011) ELLIP HT-   -21.870 (meters)        (06/27/12)   ADJUSTED
 AH6495* NAD 83(2011) EPOCH   -  2010.00
 AH6495* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6495  **This station is located in a suspected subsidence area (see below).
 AH6495  ______________________________________________________________________
 AH6495  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6495  GEOID HEIGHT    -        -25.707 (meters)                     GEOID96
 AH6495  GEOID HEIGHT    -        -25.488 (meters)                     GEOID18
 AH6495  NAD 83(2011) X  -    -78,974.240 (meters)                     COMP
 AH6495  NAD 83(2011) Y  - -5,543,369.920 (meters)                     COMP
 AH6495  NAD 83(2011) Z  -  3,143,022.219 (meters)                     COMP
 AH6495  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 AH6495
 AH6495  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6495  Standards:
 AH6495         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6495            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6495  -------------------------------------------------------------------
 AH6495  NETWORK    1.59  20.72           0.58   0.71  10.57     -0.03776528
 AH6495  -------------------------------------------------------------------
 AH6495  Click here for local accuracies and other accuracy information.
 AH6495
 AH6495.The horizontal coordinates were established by GPS observations
 AH6495.and adjusted by the National Geodetic Survey in June 2012.
 AH6495
 AH6495.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6495.been affixed to the stable North American tectonic plate. See 
 AH6495.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6495
 AH6495.The horizontal coordinates are valid at the epoch date displayed above
 AH6495.which is a decimal equivalence of Year/Month/Day.
 AH6495
 AH6495.** This station is in an area of known vertical motion. If an
 AH6495.** orthometric height was ever established but is not available 
 AH6495.** in the current survey control section, the orthometric height
 AH6495.** is considered suspect.  Suspect heights are available in the
 AH6495.** superseded section only if requested.
 AH6495
 AH6495.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6495.GEOID18 height accuracy estimate available here.
 AH6495
 AH6495.Click photographs - Photos may exist for this station.
 AH6495
 AH6495.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6495
 AH6495.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6495
 AH6495.The ellipsoidal height was determined by GPS observations
 AH6495.and is referenced to NAD 83.
 AH6495
 AH6495. The following values were computed from the NAD 83(2011) position.
 AH6495
 AH6495;                    North         East     Units Scale Factor Converg.
 AH6495;SPC LA S     -   134,856.268 1,050,033.157   MT  0.99993806   +0 15 30.8
 AH6495;SPC LA S     -   442,440.94  3,444,983.78   sFT  0.99993806   +0 15 30.8
 AH6495;UTM  15      - 3,289,268.856   711,245.118   MT  1.00015062   +1 04 58.4
 AH6495
 AH6495!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6495!SPC LA S     -   1.00000343  x   0.99993806  =   0.99994149
 AH6495!UTM  15      -   1.00000343  x   1.00015062  =   1.00015406
 AH6495
 AH6495:                Primary Azimuth Mark                     Grid Az
 AH6495:SPC LA S     -  LBLAB 19                                 348 49 51.5
 AH6495:UTM  15      -  LBLAB 19                                 348 00 23.9
 AH6495
 AH6495_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1124589268(NAD 83)
 AH6495
 AH6495|---------------------------------------------------------------------|
 AH6495| PID    Reference Object                     Distance      Geod. Az  |
 AH6495|                                                           dddmmss.s |
 AH6495| AH6496 LBLAB 19                            APPROX. 0.7 KM 3490522.3 |
 AH6495|---------------------------------------------------------------------|
 AH6495
 AH6495                          SUPERSEDED SURVEY CONTROL
 AH6495
 AH6495  NAD 83(2007)-  29 42 56.17652(N)    090 48 58.37639(W) AD(       ) 0
 AH6495  ELLIP H (02/10/07)  -21.828  (m)                       GP(       )    
 AH6495  ELLIP H (02/21/02)  -21.810  (m)                       GP(       ) 5 1
 AH6495  NAD 83(1992)-  29 42 56.17633(N)    090 48 58.37563(W) AD(       ) 1
 AH6495  ELLIP H (12/17/98)  -21.778  (m)                       GP(       ) 4 2
 AH6495
 AH6495.Superseded values are not recommended for survey control.
 AH6495
 AH6495.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6495.See file dsdata.pdf to determine how the superseded data were derived.
 AH6495
 AH6495_MARKER: DD = SURVEY DISK
 AH6495_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6495_STAMPING: LBLAB 18
 AH6495_MARK LOGO: LA-109
 AH6495_PROJECTION: FLUSH
 AH6495_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6495_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6495+STABILITY: SURFACE MOTION
 AH6495_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6495+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6495
 AH6495  HISTORY     - Date     Condition        Report By
 AH6495  HISTORY     - 1995     MONUMENTED       MPHI
 AH6495
 AH6495                          STATION DESCRIPTION
 AH6495
 AH6495'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6495'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6495'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6495'HWY 90 AND TRAVEL WEST FOR 1.3 MI (2.1 KM) TO JUNCTION WITH HWY 311.
 AH6495'TURN RIGHT ON HWY 311 AND TRAVEL NORTHERLY FOR 12.6 MI (20.3 KM) TO
 AH6495'THE STATION ON THE RIGHT. THE STATION IS A 2 INCH  DISK IN CONCRETE.
 AH6495'THE STATION IS 23.0 FT (7.0 M) EAST FROM THE CENTERLINE OF HWY 311,
 AH6495'95.70 FT (29.17 M) NORTHEAST OF THE HWY RIGHT-OF-WAY MARKER (SOUTH),
 AH6495'86.0 FT (26.2 M) SOUTHEAST OF THE HWY RIGHT-OF-WAY MARKER (NORTH),
 AH6495'19.0 FT (5.8 M) WEST OF THE CENTERLINE OF THE SMALL DITCH, AND 230.0
 AH6495'FT (70.1 M) SOUTH OF THE CENTERLINE OF THE OVERHEAD HIGH VOLTAGE
 AH6495'LINES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6496 ***********************************************************************
 AH6496  DESIGNATION -  LBLAB 19
 AH6496  PID         -  AH6496
 AH6496  STATE/COUNTY-  LA/TERREBONNE
 AH6496  COUNTRY     -  US
 AH6496  USGS QUAD   -  GRAY (2018)
 AH6496
 AH6496                         *CURRENT SURVEY CONTROL
 AH6496  ______________________________________________________________________
 AH6496* NAD 83(2011) POSITION- 29 43 19.69561(N) 090 49 03.56982(W)   ADJUSTED
 AH6496* NAD 83(2011) ELLIP HT-   -21.620 (meters)        (06/27/12)   ADJUSTED
 AH6496* NAD 83(2011) EPOCH   -  2010.00
 AH6496* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6496  **This station is located in a suspected subsidence area (see below).
 AH6496  ______________________________________________________________________
 AH6496  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6496  GEOID HEIGHT    -        -25.724 (meters)                     GEOID96
 AH6496  GEOID HEIGHT    -        -25.506 (meters)                     GEOID18
 AH6496  NAD 83(2011) X  -    -79,108.708 (meters)                     COMP
 AH6496  NAD 83(2011) Y  - -5,543,009.175 (meters)                     COMP
 AH6496  NAD 83(2011) Z  -  3,143,651.270 (meters)                     COMP
 AH6496  LAPLACE CORR    -          0.41  (seconds)                    DEFLEC18
 AH6496
 AH6496  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6496  Standards:
 AH6496         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6496            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6496  -------------------------------------------------------------------
 AH6496  NETWORK    1.55  19.25           0.58   0.68   9.82     -0.04054769
 AH6496  -------------------------------------------------------------------
 AH6496  Click here for local accuracies and other accuracy information.
 AH6496
 AH6496.The horizontal coordinates were established by GPS observations
 AH6496.and adjusted by the National Geodetic Survey in June 2012.
 AH6496
 AH6496.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6496.been affixed to the stable North American tectonic plate. See 
 AH6496.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6496
 AH6496.The horizontal coordinates are valid at the epoch date displayed above
 AH6496.which is a decimal equivalence of Year/Month/Day.
 AH6496
 AH6496.** This station is in an area of known vertical motion. If an
 AH6496.** orthometric height was ever established but is not available 
 AH6496.** in the current survey control section, the orthometric height
 AH6496.** is considered suspect.  Suspect heights are available in the
 AH6496.** superseded section only if requested.
 AH6496
 AH6496.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6496.GEOID18 height accuracy estimate available here.
 AH6496
 AH6496.Click photographs - Photos may exist for this station.
 AH6496
 AH6496.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6496
 AH6496.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6496
 AH6496.The ellipsoidal height was determined by GPS observations
 AH6496.and is referenced to NAD 83.
 AH6496
 AH6496. The following values were computed from the NAD 83(2011) position.
 AH6496
 AH6496;                    North         East     Units Scale Factor Converg.
 AH6496;SPC LA S     -   135,579.769 1,049,890.306   MT  0.99993750   +0 15 28.2
 AH6496;SPC LA S     -   444,814.63  3,444,515.11   sFT  0.99993750   +0 15 28.2
 AH6496;UTM  15      - 3,289,990.380   711,091.839   MT  1.00014983   +1 04 56.6
 AH6496
 AH6496!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6496!SPC LA S     -   1.00000340  x   0.99993750  =   0.99994090
 AH6496!UTM  15      -   1.00000340  x   1.00014983  =   1.00015323
 AH6496
 AH6496:                Primary Azimuth Mark                     Grid Az
 AH6496:SPC LA S     -  LBLAB 18                                 168 49 51.5
 AH6496:UTM  15      -  LBLAB 18                                 168 00 23.1
 AH6496
 AH6496_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1109189990(NAD 83)
 AH6496
 AH6496|---------------------------------------------------------------------|
 AH6496| PID    Reference Object                     Distance      Geod. Az  |
 AH6496|                                                           dddmmss.s |
 AH6496| AH6495 LBLAB 18                            APPROX. 0.7 KM 1690519.7 |
 AH6496|---------------------------------------------------------------------|
 AH6496
 AH6496                          SUPERSEDED SURVEY CONTROL
 AH6496
 AH6496  NAD 83(2007)-  29 43 19.69575(N)    090 49 03.57036(W) AD(       ) 0
 AH6496  ELLIP H (02/10/07)  -21.579  (m)                       GP(       )    
 AH6496  ELLIP H (02/21/02)  -21.563  (m)                       GP(       ) 5 1
 AH6496  NAD 83(1992)-  29 43 19.69552(N)    090 49 03.56966(W) AD(       ) 1
 AH6496  ELLIP H (12/17/98)  -21.528  (m)                       GP(       ) 4 2
 AH6496
 AH6496.Superseded values are not recommended for survey control.
 AH6496
 AH6496.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6496.See file dsdata.pdf to determine how the superseded data were derived.
 AH6496
 AH6496_MARKER: DD = SURVEY DISK
 AH6496_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6496_STAMPING: LBLAB 19
 AH6496_MARK LOGO: LA-109
 AH6496_PROJECTION: FLUSH
 AH6496_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6496_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6496+STABILITY: SURFACE MOTION
 AH6496_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6496+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6496
 AH6496  HISTORY     - Date     Condition        Report By
 AH6496  HISTORY     - 1995     MONUMENTED       MPHI
 AH6496
 AH6496                          STATION DESCRIPTION
 AH6496
 AH6496'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6496'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6496'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6496'HWY 90 AND TRAVEL WEST FOR 1.3 MI (2.1 KM) TO JUNCTION WITH HWY 311.
 AH6496'TURN RIGHT ON HWY 311 AND TRAVEL NORTHERLY FOR 12.75 MI (20.52 KM) TO
 AH6496'JUNCTION WITH MAIN PROJECT ROAD. TRAVEL NORTH ON MAIN PROJECT ROAD FOR
 AH6496'0.30 MI (0.48 KM) TO THE STATION OF THE LEFT. THE STATION IS A 2 INCH
 AH6496'DISK IN CONCRETE. THE STATION IS 64.20 FT (19.57 M) SOUTHWEST OF THE
 AH6496'CENTERLINE OF MAIN PROJECT ROAD, 16.50 FT (5.03 M) NORTHWEST OF THE
 AH6496'CENTERLINE OF THE ISLE OF CUBA ROAD, 40.60 FT (12.37 M) SOUTHWEST OF
 AH6496'THE TELEPHONE PED. NO. 530, 62.80 FT (19.14 M) NORTHWEST FROM THE
 AH6496'TELEPHONE PED. NO. 600, AND 14.30 FT (4.36 M) SOUTHEAST FROM THE
 AH6496'CENTERLINE OF THE 30 INCH CONCRETE CULVERT CROSSING THE ISLE OF CUBA
 AH6496'ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6506 ***********************************************************************
 AH6506  DESIGNATION -  LBLAB 20
 AH6506  PID         -  AH6506
 AH6506  STATE/COUNTY-  LA/TERREBONNE
 AH6506  COUNTRY     -  US
 AH6506  USGS QUAD   -  GRAY (2018)
 AH6506
 AH6506                         *CURRENT SURVEY CONTROL
 AH6506  ______________________________________________________________________
 AH6506* NAD 83(2011) POSITION- 29 43 48.34277(N) 090 49 09.76896(W)   ADJUSTED
 AH6506* NAD 83(2011) ELLIP HT-   -22.506 (meters)        (06/27/12)   ADJUSTED
 AH6506* NAD 83(2011) EPOCH   -  2010.00
 AH6506* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6506  **This station is located in a suspected subsidence area (see below).
 AH6506  ______________________________________________________________________
 AH6506  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6506  GEOID HEIGHT    -        -25.743 (meters)                     GEOID96
 AH6506  GEOID HEIGHT    -        -25.527 (meters)                     GEOID18
 AH6506  NAD 83(2011) X  -    -79,269.033 (meters)                     COMP
 AH6506  NAD 83(2011) Y  - -5,542,568.690 (meters)                     COMP
 AH6506  NAD 83(2011) Z  -  3,144,416.828 (meters)                     COMP
 AH6506  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 AH6506
 AH6506  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6506  Standards:
 AH6506         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6506            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6506  -------------------------------------------------------------------
 AH6506  NETWORK    1.62  19.80           0.66   0.66  10.10      0.02176794
 AH6506  -------------------------------------------------------------------
 AH6506  Click here for local accuracies and other accuracy information.
 AH6506
 AH6506.The horizontal coordinates were established by GPS observations
 AH6506.and adjusted by the National Geodetic Survey in June 2012.
 AH6506
 AH6506.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6506.been affixed to the stable North American tectonic plate. See 
 AH6506.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6506
 AH6506.The horizontal coordinates are valid at the epoch date displayed above
 AH6506.which is a decimal equivalence of Year/Month/Day.
 AH6506
 AH6506.** This station is in an area of known vertical motion. If an
 AH6506.** orthometric height was ever established but is not available 
 AH6506.** in the current survey control section, the orthometric height
 AH6506.** is considered suspect.  Suspect heights are available in the
 AH6506.** superseded section only if requested.
 AH6506
 AH6506.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6506.GEOID18 height accuracy estimate available here.
 AH6506
 AH6506.Click photographs - Photos may exist for this station.
 AH6506
 AH6506.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6506
 AH6506.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6506
 AH6506.The ellipsoidal height was determined by GPS observations
 AH6506.and is referenced to NAD 83.
 AH6506
 AH6506. The following values were computed from the NAD 83(2011) position.
 AH6506
 AH6506;                    North         East     Units Scale Factor Converg.
 AH6506;SPC LA S     -   136,461.033 1,049,719.754   MT  0.99993684   +0 15 25.1
 AH6506;SPC LA S     -   447,705.91  3,443,955.56   sFT  0.99993684   +0 15 25.1
 AH6506;UTM  15      - 3,290,869.284   710,908.581   MT  1.00014887   +1 04 54.5
 AH6506
 AH6506!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6506!SPC LA S     -   1.00000353  x   0.99993684  =   0.99994037
 AH6506!UTM  15      -   1.00000353  x   1.00014887  =   1.00015241
 AH6506
 AH6506_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1090890869(NAD 83)
 AH6506
 AH6506                          SUPERSEDED SURVEY CONTROL
 AH6506
 AH6506  NAD 83(2007)-  29 43 48.34290(N)    090 49 09.76950(W) AD(       ) 0
 AH6506  ELLIP H (02/10/07)  -22.467  (m)                       GP(       )    
 AH6506  ELLIP H (02/21/02)  -22.451  (m)                       GP(       ) 5 1
 AH6506  NAD 83(1992)-  29 43 48.34271(N)    090 49 09.76886(W) AD(       ) 1
 AH6506  ELLIP H (12/17/98)  -22.418  (m)                       GP(       ) 4 2
 AH6506
 AH6506.Superseded values are not recommended for survey control.
 AH6506
 AH6506.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6506.See file dsdata.pdf to determine how the superseded data were derived.
 AH6506
 AH6506_MARKER: DD = SURVEY DISK
 AH6506_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6506_STAMPING: LBLAB 20
 AH6506_MARK LOGO: LA-109
 AH6506_PROJECTION: FLUSH
 AH6506_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6506_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6506+STABILITY: SURFACE MOTION
 AH6506_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6506+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6506
 AH6506  HISTORY     - Date     Condition        Report By
 AH6506  HISTORY     - 1995     MONUMENTED       MPHI
 AH6506
 AH6506                          STATION DESCRIPTION
 AH6506
 AH6506'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6506'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6506'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6506'HWY 90 AND TRAVEL WEST FOR 1.3 MI (2.1 KM) TO JUNCTION WITH HWY 311.
 AH6506'TURN RIGHT ON HWY 311 AND TRAVEL NORTHERLY FOR 12.75 MI (20.52 KM) TO
 AH6506'JUNCTION WITH MAIN PROJECT ROAD. TRAVEL NORTH ON MAIN PROJECT ROAD FOR
 AH6506'0.85 MI (1.37 KM) TO THE STATION ON THE RIGHT.  THE STATION IS A 2
 AH6506'INCH DISK IN CONCRETE. THE STATION IS 18.80 FT (5.73 M) EAST OF THE
 AH6506'CENTERLINE OF MAIN PROJECT ROAD, 62.30 FT (18.99 M) NORTHEAST OF THE
 AH6506'POWER POLE WITH TRANSFORMER, AND 19.78 FT (6.03 M) SOUTHEAST OF THE
 AH6506'POWER POLE WITH LIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6501 ***********************************************************************
 AH6501  DESIGNATION -  LBLAB 21
 AH6501  PID         -  AH6501
 AH6501  STATE/COUNTY-  LA/TERREBONNE
 AH6501  COUNTRY     -  US
 AH6501  USGS QUAD   -  GRAY (2018)
 AH6501
 AH6501                         *CURRENT SURVEY CONTROL
 AH6501  ______________________________________________________________________
 AH6501* NAD 83(2011) POSITION- 29 44 40.46184(N) 090 49 23.19468(W)   ADJUSTED
 AH6501* NAD 83(2011) ELLIP HT-   -23.131 (meters)        (06/27/12)   ADJUSTED
 AH6501* NAD 83(2011) EPOCH   -  2010.00
 AH6501* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6501  **This station is located in a suspected subsidence area (see below).
 AH6501  ______________________________________________________________________
 AH6501  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6501  GEOID HEIGHT    -        -25.780 (meters)                     GEOID96
 AH6501  GEOID HEIGHT    -        -25.566 (meters)                     GEOID18
 AH6501  NAD 83(2011) X  -    -79,618.354 (meters)                     COMP
 AH6501  NAD 83(2011) Y  - -5,541,767.038 (meters)                     COMP
 AH6501  NAD 83(2011) Z  -  3,145,809.978 (meters)                     COMP
 AH6501  LAPLACE CORR    -          0.41  (seconds)                    DEFLEC18
 AH6501
 AH6501  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6501  Standards:
 AH6501         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6501            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6501  -------------------------------------------------------------------
 AH6501  NETWORK    1.60  18.01           0.72   0.57   9.19      0.11549990
 AH6501  -------------------------------------------------------------------
 AH6501  Click here for local accuracies and other accuracy information.
 AH6501
 AH6501.The horizontal coordinates were established by GPS observations
 AH6501.and adjusted by the National Geodetic Survey in June 2012.
 AH6501
 AH6501.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6501.been affixed to the stable North American tectonic plate. See 
 AH6501.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6501
 AH6501.The horizontal coordinates are valid at the epoch date displayed above
 AH6501.which is a decimal equivalence of Year/Month/Day.
 AH6501
 AH6501.** This station is in an area of known vertical motion. If an
 AH6501.** orthometric height was ever established but is not available 
 AH6501.** in the current survey control section, the orthometric height
 AH6501.** is considered suspect.  Suspect heights are available in the
 AH6501.** superseded section only if requested.
 AH6501
 AH6501.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6501.GEOID18 height accuracy estimate available here.
 AH6501
 AH6501.Click photographs - Photos may exist for this station.
 AH6501
 AH6501.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6501
 AH6501.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6501
 AH6501.The ellipsoidal height was determined by GPS observations
 AH6501.and is referenced to NAD 83.
 AH6501
 AH6501. The following values were computed from the NAD 83(2011) position.
 AH6501
 AH6501;                    North         East     Units Scale Factor Converg.
 AH6501;SPC LA S     -   138,064.107 1,049,351.833   MT  0.99993569   +0 15 18.4
 AH6501;SPC LA S     -   452,965.32  3,442,748.47   sFT  0.99993569   +0 15 18.4
 AH6501;UTM  15      - 3,292,467.232   710,517.532   MT  1.00014683   +1 04 49.5
 AH6501
 AH6501!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6501!SPC LA S     -   1.00000363  x   0.99993569  =   0.99993932
 AH6501!UTM  15      -   1.00000363  x   1.00014683  =   1.00015046
 AH6501
 AH6501:                Primary Azimuth Mark                     Grid Az
 AH6501:SPC LA S     -  TORI                                     317 22 23.4
 AH6501:UTM  15      -  TORI                                     316 32 52.3
 AH6501
 AH6501_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1051792467(NAD 83)
 AH6501
 AH6501|---------------------------------------------------------------------|
 AH6501| PID    Reference Object                     Distance      Geod. Az  |
 AH6501|                                                           dddmmss.s |
 AH6501| AU3281 TORI                                APPROX. 0.5 KM 3173741.8 |
 AH6501|---------------------------------------------------------------------|
 AH6501
 AH6501                          SUPERSEDED SURVEY CONTROL
 AH6501
 AH6501  NAD 83(2007)-  29 44 40.46191(N)    090 49 23.19520(W) AD(       ) 0
 AH6501  ELLIP H (02/10/07)  -23.095  (m)                       GP(       )    
 AH6501  ELLIP H (02/21/02)  -23.070  (m)                       GP(       ) 5 1
 AH6501  NAD 83(1992)-  29 44 40.46178(N)    090 49 23.19470(W) AD(       ) 1
 AH6501  ELLIP H (12/17/98)  -23.049  (m)                       GP(       ) 4 2
 AH6501
 AH6501.Superseded values are not recommended for survey control.
 AH6501
 AH6501.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6501.See file dsdata.pdf to determine how the superseded data were derived.
 AH6501
 AH6501_MARKER: DD = SURVEY DISK
 AH6501_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6501_STAMPING: LBLAB 21
 AH6501_MARK LOGO: LA-109
 AH6501_PROJECTION: FLUSH
 AH6501_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6501_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6501+STABILITY: SURFACE MOTION
 AH6501_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6501+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6501
 AH6501  HISTORY     - Date     Condition        Report By
 AH6501  HISTORY     - 1995     MONUMENTED       MPHI
 AH6501
 AH6501                          STATION DESCRIPTION
 AH6501
 AH6501'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6501'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6501'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6501'HWY 90 AND TRAVEL WEST FOR 1.3 MI (2.1 KM) TO JUNCTION WITH HWY 311.
 AH6501'TURN RIGHT ON HWY 311 AND TRAVEL NORTHERLY FOR 12.75 MI (20.52 KM) TO
 AH6501'MAIN PROJECT ROAD, THEN CONTINUE NORTH FOR 1.90 MI (3.06 KM) TO THE
 AH6501'STATION ON THE LEFT.  THE STATION IS A 2 INCH DISK IN CONCRETE. THE
 AH6501'STATION IS 20.30 FT (6.19 M) SOUTHWEST FROM THE CENTERLINE OF NORTH
 AH6501'MAIN PROJECT ROAD, 149.0 FT (45.4 M) SOUTH OF THE POWER POLE WITH
 AH6501'LIGHT AND TRANSFORMER, 68.70 FT (20.94 M) SOUTHWEST OF THE POWER POLE,
 AH6501'63.90 FT (19.48 M) WEST OF THE SERVICE POLE, 74.0 FT (22.6 M)
 AH6501'NORTHWEST OF THE TELEPHONE PED. NO. 5-S, AND 20.40 FT (6.22 M)
 AH6501'NORTHEAST OF THE BARB WIRE FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6502 ***********************************************************************
 AH6502  DESIGNATION -  LBLAB 22
 AH6502  PID         -  AH6502
 AH6502  STATE/COUNTY-  LA/TERREBONNE
 AH6502  COUNTRY     -  US
 AH6502  USGS QUAD   -  THIBODAUX (2018)
 AH6502
 AH6502                         *CURRENT SURVEY CONTROL
 AH6502  ______________________________________________________________________
 AH6502* NAD 83(2011) POSITION- 29 45 11.64820(N) 090 49 32.19065(W)   ADJUSTED
 AH6502* NAD 83(2011) ELLIP HT-   -22.857 (meters)        (06/27/12)   ADJUSTED
 AH6502* NAD 83(2011) EPOCH   -  2010.00
 AH6502* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6502  **This station is located in a suspected subsidence area (see below).
 AH6502  ______________________________________________________________________
 AH6502  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6502  GEOID HEIGHT    -        -25.801 (meters)                     GEOID96
 AH6502  GEOID HEIGHT    -        -25.589 (meters)                     GEOID18
 AH6502  NAD 83(2011) X  -    -79,853.189 (meters)                     COMP
 AH6502  NAD 83(2011) Y  - -5,541,287.367 (meters)                     COMP
 AH6502  NAD 83(2011) Z  -  3,146,643.821 (meters)                     COMP
 AH6502  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 AH6502
 AH6502  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6502  Standards:
 AH6502         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6502            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6502  -------------------------------------------------------------------
 AH6502  NETWORK    1.32  13.88           0.58   0.48   7.08      0.20274789
 AH6502  -------------------------------------------------------------------
 AH6502  Click here for local accuracies and other accuracy information.
 AH6502
 AH6502.The horizontal coordinates were established by GPS observations
 AH6502.and adjusted by the National Geodetic Survey in June 2012.
 AH6502
 AH6502.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6502.been affixed to the stable North American tectonic plate. See 
 AH6502.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6502
 AH6502.The horizontal coordinates are valid at the epoch date displayed above
 AH6502.which is a decimal equivalence of Year/Month/Day.
 AH6502
 AH6502.** This station is in an area of known vertical motion. If an
 AH6502.** orthometric height was ever established but is not available 
 AH6502.** in the current survey control section, the orthometric height
 AH6502.** is considered suspect.  Suspect heights are available in the
 AH6502.** superseded section only if requested.
 AH6502
 AH6502.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6502.GEOID18 height accuracy estimate available here.
 AH6502
 AH6502.Click photographs - Photos may exist for this station.
 AH6502
 AH6502.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6502
 AH6502.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6502
 AH6502.The ellipsoidal height was determined by GPS observations
 AH6502.and is referenced to NAD 83.
 AH6502
 AH6502. The following values were computed from the NAD 83(2011) position.
 AH6502
 AH6502;                    North         East     Units Scale Factor Converg.
 AH6502;SPC LA S     -   139,023.226 1,049,105.873   MT  0.99993503   +0 15 13.9
 AH6502;SPC LA S     -   456,112.03  3,441,941.52   sFT  0.99993503   +0 15 13.9
 AH6502;UTM  15      - 3,293,422.910   710,257.726   MT  1.00014548   +1 04 46.1
 AH6502
 AH6502!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6502!SPC LA S     -   1.00000359  x   0.99993503  =   0.99993862
 AH6502!UTM  15      -   1.00000359  x   1.00014548  =   1.00014907
 AH6502
 AH6502:                Primary Azimuth Mark                     Grid Az
 AH6502:SPC LA S     -  TORI                                     190 03 43.4
 AH6502:UTM  15      -  TORI                                     189 14 11.2
 AH6502
 AH6502_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1025793422(NAD 83)
 AH6502
 AH6502|---------------------------------------------------------------------|
 AH6502| PID    Reference Object                     Distance      Geod. Az  |
 AH6502|                                                           dddmmss.s |
 AH6502| AU3281 TORI                                APPROX. 0.6 KM 1901857.3 |
 AH6502| AH6186 LBLAB 23                            APPROX. 0.8 KM 3561608.0 |
 AH6502|---------------------------------------------------------------------|
 AH6502
 AH6502                          SUPERSEDED SURVEY CONTROL
 AH6502
 AH6502  NAD 83(2007)-  29 45 11.64833(N)    090 49 32.19122(W) AD(       ) 0
 AH6502  ELLIP H (02/10/07)  -22.824  (m)                       GP(       )    
 AH6502  ELLIP H (02/21/02)  -22.797  (m)                       GP(       ) 5 1
 AH6502  NAD 83(1992)-  29 45 11.64806(N)    090 49 32.19057(W) AD(       ) 1
 AH6502  ELLIP H (12/17/98)  -22.772  (m)                       GP(       ) 4 2
 AH6502
 AH6502.Superseded values are not recommended for survey control.
 AH6502
 AH6502.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6502.See file dsdata.pdf to determine how the superseded data were derived.
 AH6502
 AH6502_MARKER: DD = SURVEY DISK
 AH6502_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6502_STAMPING: LBLAB 22
 AH6502_MARK LOGO: LA-109
 AH6502_PROJECTION: FLUSH
 AH6502_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6502_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6502+STABILITY: SURFACE MOTION
 AH6502_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6502+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6502
 AH6502  HISTORY     - Date     Condition        Report By
 AH6502  HISTORY     - 1995     MONUMENTED       MPHI
 AH6502
 AH6502                          STATION DESCRIPTION
 AH6502
 AH6502'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6502'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6502'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6502'HWY 90 AND TRAVEL WEST FOR 1.3 MI (2.1 KM) TO JUNCTION WITH HWY 311.
 AH6502'TURN RIGHT ON HWY 311 AND TRAVEL NORTHERLY FOR 12.75 MI (20.52 KM) TO
 AH6502'JUNCTION WITH MAIN PROJECT ROAD.  TRAVEL NORTH ON MAIN PROJECT ROAD
 AH6502'FOR 2.53 MI (4.07 KM) TO THE STATION ON THE RIGHT.  THE STATION IS A 2
 AH6502'INCH DISK IN CONCRETE. THE STATION IS 21.70 FT (6.61 M) NORTHEAST OF
 AH6502'THE CENTERLINE OF MAIN PROJECT ROAD, 31.0 FT (9.4 M) SOUTH OF THE
 AH6502'CENTERLINE OF THE 30 INCH CULVERT (CONCRETE) ON THE EAST SIDE OF ROAD
 AH6502'(DITCH RUNS NORTH - SOUTH), 22.0 FT (6.7 M) SOUTHWEST OF THE
 AH6502'CENTERLINE OF THE 48 INCH CULVERT (CONCRETE) ON THE EAST SIDE OF THE
 AH6502'ROAD (DITCH RUNS EAST - WEST), 102.0 FT (31.1 M) SOUTHEAST OF THE
 AH6502'CENTERLINE OF THE 48 INCH CULVERT UNDER HWY, AND 12.0 FT (3.7 M)
 AH6502'SOUTHWEST OF THE CENTERLINE OF THE DITCH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6186 ***********************************************************************
 AH6186  DESIGNATION -  LBLAB 23
 AH6186  PID         -  AH6186
 AH6186  STATE/COUNTY-  LA/TERREBONNE
 AH6186  COUNTRY     -  US
 AH6186  USGS QUAD   -  THIBODAUX (2018)
 AH6186
 AH6186                         *CURRENT SURVEY CONTROL
 AH6186  ______________________________________________________________________
 AH6186* NAD 83(2011) POSITION- 29 45 37.91163(N) 090 49 34.15359(W)   ADJUSTED
 AH6186* NAD 83(2011) ELLIP HT-   -23.548 (meters)        (06/27/12)   ADJUSTED
 AH6186* NAD 83(2011) EPOCH   -  2010.00
 AH6186* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6186  **This station is located in a suspected subsidence area (see below).
 AH6186  ______________________________________________________________________
 AH6186  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6186  GEOID HEIGHT    -        -25.820 (meters)                     GEOID96
 AH6186  GEOID HEIGHT    -        -25.608 (meters)                     GEOID18
 AH6186  NAD 83(2011) X  -    -79,900.127 (meters)                     COMP
 AH6186  NAD 83(2011) Y  - -5,540,884.684 (meters)                     COMP
 AH6186  NAD 83(2011) Z  -  3,147,345.525 (meters)                     COMP
 AH6186  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 AH6186
 AH6186  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6186  Standards:
 AH6186         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6186            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6186  -------------------------------------------------------------------
 AH6186  NETWORK    1.62  15.54           0.69   0.62   7.93      0.22163377
 AH6186  -------------------------------------------------------------------
 AH6186  Click here for local accuracies and other accuracy information.
 AH6186
 AH6186.The horizontal coordinates were established by GPS observations
 AH6186.and adjusted by the National Geodetic Survey in June 2012.
 AH6186
 AH6186.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6186.been affixed to the stable North American tectonic plate. See 
 AH6186.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6186
 AH6186.The horizontal coordinates are valid at the epoch date displayed above
 AH6186.which is a decimal equivalence of Year/Month/Day.
 AH6186
 AH6186.** This station is in an area of known vertical motion. If an
 AH6186.** orthometric height was ever established but is not available 
 AH6186.** in the current survey control section, the orthometric height
 AH6186.** is considered suspect.  Suspect heights are available in the
 AH6186.** superseded section only if requested.
 AH6186
 AH6186.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6186.GEOID18 height accuracy estimate available here.
 AH6186
 AH6186.Click photographs - Photos may exist for this station.
 AH6186
 AH6186.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6186
 AH6186.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6186
 AH6186.The ellipsoidal height was determined by GPS observations
 AH6186.and is referenced to NAD 83.
 AH6186
 AH6186. The following values were computed from the NAD 83(2011) position.
 AH6186
 AH6186;                    North         East     Units Scale Factor Converg.
 AH6186;SPC LA S     -   139,831.615 1,049,049.558   MT  0.99993449   +0 15 12.9
 AH6186;SPC LA S     -   458,764.22  3,441,756.76   sFT  0.99993449   +0 15 12.9
 AH6186;UTM  15      - 3,294,230.573   710,189.753   MT  1.00014513   +1 04 46.0
 AH6186
 AH6186!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6186!SPC LA S     -   1.00000370  x   0.99993449  =   0.99993819
 AH6186!UTM  15      -   1.00000370  x   1.00014513  =   1.00014883
 AH6186
 AH6186:                Primary Azimuth Mark                     Grid Az
 AH6186:SPC LA S     -  LBLAB 22                                 176 00 54.1
 AH6186:UTM  15      -  LBLAB 22                                 175 11 21.0
 AH6186
 AH6186_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1018994230(NAD 83)
 AH6186
 AH6186|---------------------------------------------------------------------|
 AH6186| PID    Reference Object                     Distance      Geod. Az  |
 AH6186|                                                           dddmmss.s |
 AH6186| AH6502 LBLAB 22                            APPROX. 0.8 KM 1761607.0 |
 AH6186|---------------------------------------------------------------------|
 AH6186
 AH6186                          SUPERSEDED SURVEY CONTROL
 AH6186
 AH6186  NAD 83(2007)-  29 45 37.91181(N)    090 49 34.15420(W) AD(       ) 0
 AH6186  ELLIP H (02/10/07)  -23.530  (m)                       GP(       )    
 AH6186  ELLIP H (02/21/02)  -23.506  (m)                       GP(       ) 5 1
 AH6186  NAD 83(1992)-  29 45 37.91161(N)    090 49 34.15344(W) AD(       ) 1
 AH6186  ELLIP H (12/17/98)  -23.480  (m)                       GP(       ) 4 2
 AH6186
 AH6186.Superseded values are not recommended for survey control.
 AH6186
 AH6186.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6186.See file dsdata.pdf to determine how the superseded data were derived.
 AH6186
 AH6186_MARKER: DD = SURVEY DISK
 AH6186_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6186_STAMPING: LBLAB 23
 AH6186_MARK LOGO: LA-109
 AH6186_PROJECTION: FLUSH
 AH6186_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6186_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6186+STABILITY: SURFACE MOTION
 AH6186_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6186+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6186
 AH6186  HISTORY     - Date     Condition        Report By
 AH6186  HISTORY     - 1995     MONUMENTED       MPHI
 AH6186
 AH6186                          STATION DESCRIPTION
 AH6186
 AH6186'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6186'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6186'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6186'HWY 90 AND TRAVEL WEST FOR 1.3 MI (2.1 KM) TO JUNCTION WITH HWY 311.
 AH6186'TURN RIGHT ON HWY 311 AND TRAVEL NORTHERLY FOR 12.75 MI (20.52 KM) TO
 AH6186'JUNCTION WITH MAIN PROJECT ROAD.  TRAVEL NORTH ON MAIN PROJECT ROAD
 AH6186'FOR 3.07 MI (4.94 KM) TO THE STATION ON THE RIGHT.  THE STATION IS A 2
 AH6186'INCH DISK IN CONCRETE. THE STATION IS 77.40 FT (23.59 M) SOUTHEAST OF
 AH6186'THE CENTERLINE OF NORTH MAIN PROJECT ROAD, 21.20 FT (6.46 M) SOUTH OF
 AH6186'THE CENTERLINE OF JULIA ROAD, 77.30 FT (23.56 M) SOUTHEAST OF THE
 AH6186'POWER POLE /TELEPHONE PED., AND 50.60 FT (15.42 M) NORTHWEST OF THE
 AH6186'POWER POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6341 ***********************************************************************
 AH6341  HT_MOD      -  This is a Height Modernization Survey Station.
 AH6341  DESIGNATION -  LC 1
 AH6341  PID         -  AH6341
 AH6341  STATE/COUNTY-  LA/TERREBONNE
 AH6341  COUNTRY     -  US
 AH6341  USGS QUAD   -  LAKE QUITMAN (2018)
 AH6341
 AH6341                         *CURRENT SURVEY CONTROL
 AH6341  ______________________________________________________________________
 AH6341* NAD 83(2011) POSITION- 29 15 14.28865(N) 090 39 36.43036(W)   ADJUSTED
 AH6341* NAD 83(2011) ELLIP HT-   -23.817 (meters)        (03/26/19)   ADJUSTED
 AH6341* NAD 83(2011) EPOCH   -  2010.00
 AH6341* NAVD 88 ORTHO HEIGHT -     0.50  (meters)        1.6   (feet) GPS OBS
 AH6341* NAVD 88 EPOCH        -  2009.55
 AH6341  **This station is located in a suspected subsidence area (see below).
 AH6341  ______________________________________________________________________
 AH6341  GEOID HEIGHT    -        -24.311 (meters)                     GEOID18
 AH6341  NAD 83(2011) X  -    -64,161.809 (meters)                     COMP
 AH6341  NAD 83(2011) Y  - -5,568,746.190 (meters)                     COMP
 AH6341  NAD 83(2011) Z  -  3,098,479.245 (meters)                     COMP
 AH6341  LAPLACE CORR    -          0.65  (seconds)                    DEFLEC18
 AH6341
 AH6341  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6341  Standards:
 AH6341         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6341            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6341  -------------------------------------------------------------------
 AH6341  NETWORK    0.33   0.84           0.14   0.13   0.43     -0.00866053
 AH6341  -------------------------------------------------------------------
 AH6341  Click here for local accuracies and other accuracy information.
 AH6341
 AH6341.The horizontal coordinates were established by GPS observations
 AH6341.and adjusted by the National Geodetic Survey in March 2019.
 AH6341
 AH6341.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6341.been affixed to the stable North American tectonic plate. See 
 AH6341.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6341
 AH6341.The horizontal coordinates are valid at the epoch date displayed above
 AH6341.which is a decimal equivalence of Year/Month/Day.
 AH6341
 AH6341.** This station is in an area of known vertical motion.  Due to the
 AH6341.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AH6341.** determined the orthometric heights for marks in these suspect
 AH6341.** subsidence areas should be considered valid only at the epoch date
 AH6341.** associated with the orthometric height.  These heights must always
 AH6341.** be validated when used as control.  All previously superseded
 AH6341.** orthometric heights are now considered suspect and are available
 AH6341.** in the superseded section.  NGS does not recommend using suspect
 AH6341.** or superseded heights as control.
 AH6341
 AH6341.The orthometric height was determined by GPS observations and a
 AH6341.high-resolution geoid model using precise GPS observation and
 AH6341.processing techniques.
 AH6341
 AH6341.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6341.GEOID18 height accuracy estimate available here.
 AH6341
 AH6341.Click photographs - Photos may exist for this station.
 AH6341
 AH6341.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6341
 AH6341.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6341
 AH6341.The ellipsoidal height was determined by GPS observations
 AH6341.and is referenced to NAD 83.
 AH6341
 AH6341. The following values were computed from the NAD 83(2011) position.
 AH6341
 AH6341;                    North         East     Units Scale Factor Converg.
 AH6341;SPC LA S     -    83,767.762 1,065,436.507   MT  1.00001006   +0 20 11.8
 AH6341;SPC LA S     -   274,828.07  3,495,519.61   sFT  1.00001006   +0 20 11.8
 AH6341;UTM  15      - 3,238,393.452   727,378.124   MT  1.00023801   +1 08 38.2
 AH6341
 AH6341!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6341!SPC LA S     -   1.00000374  x   1.00001006  =   1.00001380
 AH6341!UTM  15      -   1.00000374  x   1.00023801  =   1.00024175
 AH6341
 AH6341_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2737838393(NAD 83)
 AH6341
 AH6341|---------------------------------------------------------------------|
 AH6341| PID    Reference Object                     Distance      Geod. Az  |
 AH6341|                                                           dddmmss.s |
 AH6341| DF5771 LMCN LUMCON CORS ARP                159.332 METERS 31419     |
 AH6341|---------------------------------------------------------------------|
 AH6341
 AH6341                          SUPERSEDED SURVEY CONTROL
 AH6341
 AH6341  NAD 83(2011)-  29 15 14.28858(N)    090 39 36.43069(W) AD(2010.00) 0
 AH6341  ELLIP H (06/27/12)  -23.705  (m)                       GP(2010.00)    
 AH6341  NAD 83(2007)-  29 15 14.28863(N)    090 39 36.43206(W) AD(       ) 0
 AH6341  ELLIP H (02/10/07)  -23.690  (m)                       GP(       )    
 AH6341  ELLIP H (02/21/02)  -23.711  (m)                       GP(       ) 5 1
 AH6341  NAD 83(1992)-  29 15 14.28721(N)    090 39 36.43170(W) AD(       ) 1
 AH6341  ELLIP H (12/17/98)  -23.768  (m)                       GP(       ) 4 2
 AH6341  NAVD 88 (12/17/98)    0.9    (m)  GEOID96  model used  GPS OBS        
 AH6341
 AH6341.Superseded values are not recommended for survey control.
 AH6341
 AH6341.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6341.See file dsdata.pdf to determine how the superseded data were derived.
 AH6341
 AH6341_MARKER: DD = SURVEY DISK
 AH6341_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6341_STAMPING: LC-1 1993
 AH6341_MARK LOGO: LA-109
 AH6341_PROJECTION: FLUSH
 AH6341_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6341_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6341+STABILITY: SURFACE MOTION
 AH6341_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6341+SATELLITE: SATELLITE OBSERVATIONS - February 01, 2019
 AH6341
 AH6341  HISTORY     - Date     Condition        Report By
 AH6341  HISTORY     - 1993     MONUMENTED       GSENG
 AH6341  HISTORY     - 20160920 GOOD             NGS
 AH6341  HISTORY     - 20180323 GOOD             NGS
 AH6341  HISTORY     - 20190201 GOOD             NGIA
 AH6341
 AH6341                          STATION DESCRIPTION
 AH6341
 AH6341'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6341'MONUMENT IS LOCATED SOUTH OF THE CITY OF HOUMA OUTSIDE OF THE
 AH6341'RIGHT-OF-WAY OF LA. HIGHWAY 56 AT THE ENTRANCE OF LUMCON, (TOWNSHIP 21
 AH6341'SOUTH RANGE 18 EAST SECTION 88).  MONUMENT IS A TERREBONNE PARISH LIS
 AH6341'DISK SET IN CONCRETE FLUSH WITH THE GROUND. MONUMENT IS 70.4 FT (21.5
 AH6341'M) WEST OF THE CENTERLINE OF LA. HIGHWAY 56, 73.4 FT (22.4 M)
 AH6341'NORTHWEST OF A NAIL/SHINER IN POLE NO. 274, 15.6 FT (4.8 M) SOUTHEAST
 AH6341'OF THE SOUTHEAST CORNER OF A CONCRETE SLAB FOR A STEEL GATE, 33.8 FT
 AH6341'(10.3 M) SOUTH OF THE SOUTHEAST CORNER OF THE LUMCON SIGN.
 AH6341
 AH6341                          STATION RECOVERY (2016)
 AH6341
 AH6341'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (SAB)
 AH6341'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 AH6341
 AH6341                          STATION RECOVERY (2018)
 AH6341
 AH6341'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2018 (JDW)
 AH6341'RECOVERED IN GOOD CONDITION.
 AH6341
 AH6341                          STATION RECOVERY (2019)
 AH6341
 AH6341'RECOVERY NOTE BY NATIONAL GEOSPATIAL INTELL AGY 2019 (RDW)
 AH6341'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6342 ***********************************************************************
 AH6342  DESIGNATION -  LC 1 AZ MK
 AH6342  PID         -  AH6342
 AH6342  STATE/COUNTY-  LA/TERREBONNE
 AH6342  COUNTRY     -  US
 AH6342  USGS QUAD   -  COCODRIE (2018)
 AH6342
 AH6342                         *CURRENT SURVEY CONTROL
 AH6342  ______________________________________________________________________
 AH6342* NAD 83(2011) POSITION- 29 14 54.92602(N) 090 39 41.34910(W)   ADJUSTED
 AH6342* NAD 83(2011) ELLIP HT-   -23.714 (meters)        (06/27/12)   ADJUSTED
 AH6342* NAD 83(2011) EPOCH   -  2010.00
 AH6342* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6342  **This station is located in a suspected subsidence area (see below).
 AH6342  ______________________________________________________________________
 AH6342  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6342  GEOID HEIGHT    -        -24.627 (meters)                     GEOID96
 AH6342  GEOID HEIGHT    -        -24.300 (meters)                     GEOID18
 AH6342  NAD 83(2011) X  -    -64,297.969 (meters)                     COMP
 AH6342  NAD 83(2011) Y  - -5,569,036.032 (meters)                     COMP
 AH6342  NAD 83(2011) Z  -  3,097,959.163 (meters)                     COMP
 AH6342  LAPLACE CORR    -          0.69  (seconds)                    DEFLEC18
 AH6342
 AH6342  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6342  Standards:
 AH6342         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6342            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6342  -------------------------------------------------------------------
 AH6342  NETWORK    2.58  22.44           0.91   1.17  11.45      0.04922279
 AH6342  -------------------------------------------------------------------
 AH6342  Click here for local accuracies and other accuracy information.
 AH6342
 AH6342.The horizontal coordinates were established by GPS observations
 AH6342.and adjusted by the National Geodetic Survey in June 2012.
 AH6342
 AH6342.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6342.been affixed to the stable North American tectonic plate. See 
 AH6342.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6342
 AH6342.The horizontal coordinates are valid at the epoch date displayed above
 AH6342.which is a decimal equivalence of Year/Month/Day.
 AH6342
 AH6342.** This station is in an area of known vertical motion. If an
 AH6342.** orthometric height was ever established but is not available 
 AH6342.** in the current survey control section, the orthometric height
 AH6342.** is considered suspect.  Suspect heights are available in the
 AH6342.** superseded section only if requested.
 AH6342
 AH6342.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6342.GEOID18 height accuracy estimate available here.
 AH6342
 AH6342.Click photographs - Photos may exist for this station.
 AH6342
 AH6342.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6342
 AH6342.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6342
 AH6342.The ellipsoidal height was determined by GPS observations
 AH6342.and is referenced to NAD 83.
 AH6342
 AH6342. The following values were computed from the NAD 83(2011) position.
 AH6342
 AH6342;                    North         East     Units Scale Factor Converg.
 AH6342;SPC LA S     -    83,170.833 1,065,307.198   MT  1.00001128   +0 20 09.4
 AH6342;SPC LA S     -   272,869.64  3,495,095.37   sFT  1.00001128   +0 20 09.4
 AH6342;UTM  15      - 3,237,794.625   727,257.210   MT  1.00023733   +1 08 35.1
 AH6342
 AH6342!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6342!SPC LA S     -   1.00000372  x   1.00001128  =   1.00001500
 AH6342!UTM  15      -   1.00000372  x   1.00023733  =   1.00024106
 AH6342
 AH6342_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2725737794(NAD 83)
 AH6342
 AH6342|---------------------------------------------------------------------|
 AH6342| PID    Reference Object                     Distance      Geod. Az  |
 AH6342|                                                           dddmmss.s |
 AH6342| AU3559 LITTLER 2                           237.465 METERS 18114     |
 AH6342|---------------------------------------------------------------------|
 AH6342
 AH6342                          SUPERSEDED SURVEY CONTROL
 AH6342
 AH6342  NAD 83(2007)-  29 14 54.92595(N)    090 39 41.35054(W) AD(       ) 0
 AH6342  ELLIP H (02/10/07)  -23.718  (m)                       GP(       )    
 AH6342  ELLIP H (02/21/02)  -23.736  (m)                       GP(       ) 5 1
 AH6342  NAD 83(1992)-  29 14 54.92462(N)    090 39 41.35008(W) AD(       ) 1
 AH6342  ELLIP H (12/17/98)  -23.787  (m)                       GP(       ) 4 2
 AH6342
 AH6342.Superseded values are not recommended for survey control.
 AH6342
 AH6342.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6342.See file dsdata.pdf to determine how the superseded data were derived.
 AH6342
 AH6342_MARKER: DD = SURVEY DISK
 AH6342_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6342_STAMPING: LC-1 AZ MK 1993
 AH6342_MARK LOGO: LA-109
 AH6342_PROJECTION: FLUSH
 AH6342_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6342_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6342+STABILITY: SURFACE MOTION
 AH6342_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6342+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6342
 AH6342  HISTORY     - Date     Condition        Report By
 AH6342  HISTORY     - 1993     MONUMENTED       GSENG
 AH6342
 AH6342                          STATION DESCRIPTION
 AH6342
 AH6342'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6342'MONUMENT IS LOCATED SOUTH OF THE CITY OF HOUMA IN THE RIGHT-OF-WAY OF
 AH6342'LA. HIGHWAY 56, (TOWNSHIP 21 SOUTH RANGE 18 EAST SECTION 86). MONUMENT
 AH6342'IS A TERREBONNE PARISH LIS DISK SET IN CONCRETE FLUSH WITH THE GROUND.
 AH6342'MONUMENT IS 20.31 FT (6.19 M) EAST OF THE CENTERLINE OF LA. HIGHWAY
 AH6342'56, 121.2 FT (36.9 M) SOUTH OF SHRIMP STREET, 113.84 FT (34.70 M)
 AH6342'SOUTHEAST OF A 8 INCH SPIKE IN POWER POLE NO. 279, 25.5 FT (7.8 M)
 AH6342'SOUTHWEST OF A FIRE HYDRANT, 168.83 FT (51.46 M) NORTHEAST OF A 60D
 AH6342'NAIL IN POWER POLE NO. 208.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6359 ***********************************************************************
 AH6359  DESIGNATION -  LC 4
 AH6359  PID         -  AH6359
 AH6359  STATE/COUNTY-  LA/TERREBONNE
 AH6359  COUNTRY     -  US
 AH6359  USGS QUAD   -  MONTEGUT (2018)
 AH6359
 AH6359                         *CURRENT SURVEY CONTROL
 AH6359  ______________________________________________________________________
 AH6359* NAD 83(2011) POSITION- 29 23 07.09955(N) 090 37 12.53620(W)   ADJUSTED
 AH6359* NAD 83(2011) ELLIP HT-   -22.672 (meters)        (06/27/12)   ADJUSTED
 AH6359* NAD 83(2011) EPOCH   -  2010.00
 AH6359* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6359  **This station is located in a suspected subsidence area (see below).
 AH6359  ______________________________________________________________________
 AH6359  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6359  GEOID HEIGHT    -        -24.911 (meters)                     GEOID96
 AH6359  GEOID HEIGHT    -        -24.628 (meters)                     GEOID18
 AH6359  NAD 83(2011) X  -    -60,199.789 (meters)                     COMP
 AH6359  NAD 83(2011) Y  - -5,561,662.522 (meters)                     COMP
 AH6359  NAD 83(2011) Z  -  3,111,172.429 (meters)                     COMP
 AH6359  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 AH6359
 AH6359  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6359  Standards:
 AH6359         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6359            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6359  -------------------------------------------------------------------
 AH6359  NETWORK    1.54  18.84           0.68   0.57   9.61      0.12288744
 AH6359  -------------------------------------------------------------------
 AH6359  Click here for local accuracies and other accuracy information.
 AH6359
 AH6359.The horizontal coordinates were established by GPS observations
 AH6359.and adjusted by the National Geodetic Survey in June 2012.
 AH6359
 AH6359.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6359.been affixed to the stable North American tectonic plate. See 
 AH6359.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6359
 AH6359.The horizontal coordinates are valid at the epoch date displayed above
 AH6359.which is a decimal equivalence of Year/Month/Day.
 AH6359
 AH6359.** This station is in an area of known vertical motion. If an
 AH6359.** orthometric height was ever established but is not available 
 AH6359.** in the current survey control section, the orthometric height
 AH6359.** is considered suspect.  Suspect heights are available in the
 AH6359.** superseded section only if requested.
 AH6359
 AH6359.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6359.GEOID18 height accuracy estimate available here.
 AH6359
 AH6359.Click photographs - Photos may exist for this station.
 AH6359
 AH6359.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6359
 AH6359.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6359
 AH6359.The ellipsoidal height was determined by GPS observations
 AH6359.and is referenced to NAD 83.
 AH6359
 AH6359. The following values were computed from the NAD 83(2011) position.
 AH6359
 AH6359;                    North         East     Units Scale Factor Converg.
 AH6359;SPC LA S     -    98,348.388 1,069,231.006   MT  0.99998304   +0 21 23.8
 AH6359;SPC LA S     -   322,664.67  3,507,968.73   sFT  0.99998304   +0 21 23.8
 AH6359;UTM  15      - 3,253,029.918   730,967.157   MT  1.00025829   +1 10 05.8
 AH6359
 AH6359!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6359!SPC LA S     -   1.00000356  x   0.99998304  =   0.99998660
 AH6359!UTM  15      -   1.00000356  x   1.00025829  =   1.00026185
 AH6359
 AH6359_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3096753029(NAD 83)
 AH6359
 AH6359                          SUPERSEDED SURVEY CONTROL
 AH6359
 AH6359  NAD 83(2007)-  29 23 07.09913(N)    090 37 12.53670(W) AD(       ) 0
 AH6359  ELLIP H (02/10/07)  -22.633  (m)                       GP(       )    
 AH6359  ELLIP H (02/21/02)  -22.598  (m)                       GP(       ) 5 1
 AH6359  NAD 83(1992)-  29 23 07.09937(N)    090 37 12.53565(W) AD(       ) 1
 AH6359  ELLIP H (12/17/98)  -22.584  (m)                       GP(       ) 4 2
 AH6359
 AH6359.Superseded values are not recommended for survey control.
 AH6359
 AH6359.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6359.See file dsdata.pdf to determine how the superseded data were derived.
 AH6359
 AH6359_MARKER: DD = SURVEY DISK
 AH6359_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6359_STAMPING: LC-4 1993
 AH6359_MARK LOGO: LA-109
 AH6359_PROJECTION: FLUSH
 AH6359_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6359_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6359+STABILITY: SURFACE MOTION
 AH6359_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6359+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6359
 AH6359  HISTORY     - Date     Condition        Report By
 AH6359  HISTORY     - 1993     MONUMENTED       GSENG
 AH6359
 AH6359                          STATION DESCRIPTION
 AH6359
 AH6359'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6359'MONUMENT IS LOCATED SOUTH OF THE CITY OF HOUMA IN THE RIGHT-OF-WAY OF
 AH6359'LA. HIGHWAY 56, (TOWNSHIP 19 SOUTH RANGE 18 EAST SECTION 95). MONUMENT
 AH6359'IS A TERREBONNE PARISH LIS DISK SET IN CONCRETE FLUSH WITH THE GROUND.
 AH6359'MONUMENT IS 164.2 FT (50.0 M) SOUTH OF THE SOUTHERN EDGE OF BOUDREAUX
 AH6359'CANAL BRIDGE, 256.0 FT (78.0 M) NORTH OF THE CENTERLINE OF TAVE
 AH6359'STREET, 18.35 FT (5.59 M) EAST THE CENTERLINE OF LA. HIGHWAY 56, 51.0
 AH6359'FT (15.5 M) SOUTHEAST OF THE SOUTHEAST CORNER OF THE CONCRETE BASE FOR
 AH6359'THE WEST CROSS ARM BARRICADE, 32.6 FT (9.9 M) SOUTH OF THE SOUTHWEST
 AH6359'CORNER OF THE CONCRETE BASE FOR THE EAST CROSS ARM BARRICADE, 166.95
 AH6359'FT (50.89 M) SOUTHEAST OF THE U.S.C. AND G.S. BENCH MARK S-233.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6360 ***********************************************************************
 AH6360  DESIGNATION -  LC 4 AZ MK
 AH6360  PID         -  AH6360
 AH6360  STATE/COUNTY-  LA/TERREBONNE
 AH6360  COUNTRY     -  US
 AH6360  USGS QUAD   -  MONTEGUT (2018)
 AH6360
 AH6360                         *CURRENT SURVEY CONTROL
 AH6360  ______________________________________________________________________
 AH6360* NAD 83(2011) POSITION- 29 22 45.72738(N) 090 37 23.73363(W)   ADJUSTED
 AH6360* NAD 83(2011) ELLIP HT-   -23.719 (meters)        (06/27/12)   ADJUSTED
 AH6360* NAD 83(2011) EPOCH   -  2010.00
 AH6360* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6360  **This station is located in a suspected subsidence area (see below).
 AH6360  ______________________________________________________________________
 AH6360  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6360  GEOID HEIGHT    -        -24.898 (meters)                     GEOID96
 AH6360  GEOID HEIGHT    -        -24.613 (meters)                     GEOID18
 AH6360  NAD 83(2011) X  -    -60,505.215 (meters)                     COMP
 AH6360  NAD 83(2011) Y  - -5,561,981.170 (meters)                     COMP
 AH6360  NAD 83(2011) Z  -  3,110,598.526 (meters)                     COMP
 AH6360  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 AH6360
 AH6360  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6360  Standards:
 AH6360         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6360            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6360  -------------------------------------------------------------------
 AH6360  NETWORK    1.45  16.05           0.62   0.56   8.19      0.12610002
 AH6360  -------------------------------------------------------------------
 AH6360  Click here for local accuracies and other accuracy information.
 AH6360
 AH6360.The horizontal coordinates were established by GPS observations
 AH6360.and adjusted by the National Geodetic Survey in June 2012.
 AH6360
 AH6360.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6360.been affixed to the stable North American tectonic plate. See 
 AH6360.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6360
 AH6360.The horizontal coordinates are valid at the epoch date displayed above
 AH6360.which is a decimal equivalence of Year/Month/Day.
 AH6360
 AH6360.** This station is in an area of known vertical motion. If an
 AH6360.** orthometric height was ever established but is not available 
 AH6360.** in the current survey control section, the orthometric height
 AH6360.** is considered suspect.  Suspect heights are available in the
 AH6360.** superseded section only if requested.
 AH6360
 AH6360.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6360.GEOID18 height accuracy estimate available here.
 AH6360
 AH6360.Click photographs - Photos may exist for this station.
 AH6360
 AH6360.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6360
 AH6360.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6360
 AH6360.The ellipsoidal height was determined by GPS observations
 AH6360.and is referenced to NAD 83.
 AH6360
 AH6360. The following values were computed from the NAD 83(2011) position.
 AH6360
 AH6360;                    North         East     Units Scale Factor Converg.
 AH6360;SPC LA S     -    97,688.498 1,068,933.151   MT  0.99998415   +0 21 18.2
 AH6360;SPC LA S     -   320,499.68  3,506,991.51   sFT  0.99998415   +0 21 18.2
 AH6360;UTM  15      - 3,252,365.694   730,678.600   MT  1.00025665   +1 09 59.5
 AH6360
 AH6360!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6360!SPC LA S     -   1.00000373  x   0.99998415  =   0.99998788
 AH6360!UTM  15      -   1.00000373  x   1.00025665  =   1.00026038
 AH6360
 AH6360_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3067852365(NAD 83)
 AH6360
 AH6360                          SUPERSEDED SURVEY CONTROL
 AH6360
 AH6360  NAD 83(2007)-  29 22 45.72689(N)    090 37 23.73411(W) AD(       ) 0
 AH6360  ELLIP H (02/10/07)  -23.677  (m)                       GP(       )    
 AH6360  ELLIP H (02/21/02)  -23.641  (m)                       GP(       ) 5 1
 AH6360  NAD 83(1992)-  29 22 45.72710(N)    090 37 23.73306(W) AD(       ) 1
 AH6360  ELLIP H (12/17/98)  -23.629  (m)                       GP(       ) 4 2
 AH6360
 AH6360.Superseded values are not recommended for survey control.
 AH6360
 AH6360.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6360.See file dsdata.pdf to determine how the superseded data were derived.
 AH6360
 AH6360_MARKER: DD = SURVEY DISK
 AH6360_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6360_STAMPING: LC-4 AZ MK 1993
 AH6360_MARK LOGO: LA-109
 AH6360_PROJECTION: FLUSH
 AH6360_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6360_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6360+STABILITY: SURFACE MOTION
 AH6360_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6360+SATELLITE: SATELLITE OBSERVATIONS - February 21, 2011
 AH6360
 AH6360  HISTORY     - Date     Condition        Report By
 AH6360  HISTORY     - 1993     MONUMENTED       GSENG
 AH6360  HISTORY     - 20110221 GOOD             LADTD
 AH6360
 AH6360                          STATION DESCRIPTION
 AH6360
 AH6360'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6360'MONUMENT IS LOCATED SOUTH OF THE CITY OF HOUMA NEAR THE RIGHT-OF-WAY
 AH6360'LINE OF LA. HIGHWAY 56, (TOWNSHIP 19 SOUTH RANGE 18 EAST SECTION 29).
 AH6360'MONUMENT IS A TERREBONNE PARISH LIS DISK SET IN CONCRETE FLUSH WITH
 AH6360'THE GROUND. MONUMENT IS ABOUT 0.48 MI (0.77 KM) SOUTH OF THE SOUTHERN
 AH6360'EDGE OF THE BOUDREAUX CANAL BRIDGE, 10.6 FT (3.2 M) SOUTH OF THE
 AH6360'CENTERLINE OF A SHELL ROAD LEADING WEST TO A TANK BATTERY SITE, 44.2
 AH6360'FT (13.5 M) WEST OF THE CENTERLINE OF LA. HIGHWAY 56, 92.45 FT (28.18
 AH6360'M) SOUTHEAST OF A NAIL/SHINER IN A LIGHT POLE, 83.3 FT (25.4 M)
 AH6360'NORTHWEST OF TELEPHONE PEDESTAL NO. 191 1/2, 119.45 FT (36.41 M) NORTH
 AH6360'NORTHWEST OF A FIRE HYDRANT.
 AH6360
 AH6360                          STATION RECOVERY (2011)
 AH6360
 AH6360'RECOVERY NOTE BY LA TRANSP AND DEV 2011 (SLC)
 AH6360'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6304 ***********************************************************************
 AH6304  DESIGNATION -  LC 6
 AH6304  PID         -  AH6304
 AH6304  STATE/COUNTY-  LA/TERREBONNE
 AH6304  COUNTRY     -  US
 AH6304  USGS QUAD   -  BOURG (2018)
 AH6304
 AH6304                         *CURRENT SURVEY CONTROL
 AH6304  ______________________________________________________________________
 AH6304* NAD 83(2011) POSITION- 29 30 30.61007(N) 090 35 11.50766(W)   ADJUSTED
 AH6304* NAD 83(2011) ELLIP HT-   -23.808 (meters)        (06/27/12)   ADJUSTED
 AH6304* NAD 83(2011) EPOCH   -  2010.00
 AH6304* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6304  **This station is located in a suspected subsidence area (see below).
 AH6304  ______________________________________________________________________
 AH6304  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6304  GEOID HEIGHT    -        -25.180 (meters)                     GEOID96
 AH6304  GEOID HEIGHT    -        -24.936 (meters)                     GEOID18
 AH6304  NAD 83(2011) X  -    -56,867.669 (meters)                     COMP
 AH6304  NAD 83(2011) Y  - -5,554,982.960 (meters)                     COMP
 AH6304  NAD 83(2011) Z  -  3,123,063.269 (meters)                     COMP
 AH6304  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 AH6304
 AH6304  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6304  Standards:
 AH6304         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6304            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6304  -------------------------------------------------------------------
 AH6304  NETWORK    2.14  19.50           0.93   0.81   9.95      0.10729979
 AH6304  -------------------------------------------------------------------
 AH6304  Click here for local accuracies and other accuracy information.
 AH6304
 AH6304.The horizontal coordinates were established by GPS observations
 AH6304.and adjusted by the National Geodetic Survey in June 2012.
 AH6304
 AH6304.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6304.been affixed to the stable North American tectonic plate. See 
 AH6304.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6304
 AH6304.The horizontal coordinates are valid at the epoch date displayed above
 AH6304.which is a decimal equivalence of Year/Month/Day.
 AH6304
 AH6304.** This station is in an area of known vertical motion. If an
 AH6304.** orthometric height was ever established but is not available 
 AH6304.** in the current survey control section, the orthometric height
 AH6304.** is considered suspect.  Suspect heights are available in the
 AH6304.** superseded section only if requested.
 AH6304
 AH6304.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6304.GEOID18 height accuracy estimate available here.
 AH6304
 AH6304.Click photographs - Photos may exist for this station.
 AH6304
 AH6304.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6304
 AH6304.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6304
 AH6304.The ellipsoidal height was determined by GPS observations
 AH6304.and is referenced to NAD 83.
 AH6304
 AH6304. The following values were computed from the NAD 83(2011) position.
 AH6304
 AH6304;                    North         East     Units Scale Factor Converg.
 AH6304;SPC LA S     -   112,024.097 1,072,405.470   MT  0.99996241   +0 22 24.3
 AH6304;SPC LA S     -   367,532.39  3,518,383.61   sFT  0.99996241   +0 22 24.3
 AH6304;UTM  15      - 3,266,753.374   733,947.951   MT  1.00027538   +1 11 21.5
 AH6304
 AH6304!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6304!SPC LA S     -   1.00000374  x   0.99996241  =   0.99996615
 AH6304!UTM  15      -   1.00000374  x   1.00027538  =   1.00027912
 AH6304
 AH6304_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3394766753(NAD 83)
 AH6304
 AH6304                          SUPERSEDED SURVEY CONTROL
 AH6304
 AH6304  NAD 83(2007)-  29 30 30.61006(N)    090 35 11.50823(W) AD(       ) 0
 AH6304  ELLIP H (02/10/07)  -23.777  (m)                       GP(       )    
 AH6304  ELLIP H (02/21/02)  -23.743  (m)                       GP(       ) 5 1
 AH6304  NAD 83(1992)-  29 30 30.61043(N)    090 35 11.50732(W) AD(       ) 1
 AH6304  ELLIP H (12/17/98)  -23.706  (m)                       GP(       ) 4 2
 AH6304
 AH6304.Superseded values are not recommended for survey control.
 AH6304
 AH6304.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6304.See file dsdata.pdf to determine how the superseded data were derived.
 AH6304
 AH6304_MARKER: DD = SURVEY DISK
 AH6304_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6304_STAMPING: LC-6 1993
 AH6304_MARK LOGO: LA-109
 AH6304_PROJECTION: FLUSH
 AH6304_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6304_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6304+STABILITY: SURFACE MOTION
 AH6304_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6304+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6304
 AH6304  HISTORY     - Date     Condition        Report By
 AH6304  HISTORY     - 1993     MONUMENTED       GSENG
 AH6304
 AH6304                          STATION DESCRIPTION
 AH6304
 AH6304'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6304'MONUMENT IS LOCATED SOUTHEAST OF THE CITY OF HOUMA NEAR THE
 AH6304'RIGHT-OF-WAY LINE OF LA. HIGHWAY 56, (TOWNSHIP 18 SOUTH RANGE 18 EAST
 AH6304'SECTION 34).  MONUMENT IS A TERREBONNE PARISH LIS DISK SET IN CONCRETE
 AH6304'FLUSH WITH THE GROUND AND 6 INCH BELOW THE SHOULDER OF THE HIGHWAY.
 AH6304'MONUMENT IS 160.0 FT (48.8 M) NORTHWEST OF BAYOU NEUF ROAD, 25.63 FT
 AH6304'(7.81 M) SOUTHWEST OF THE CENTERLINE OF LA. HIGHWAY 56, 79.55 FT
 AH6304'(24.25 M) WEST NORTHWEST OF THE NORTH CORNER OF A 4 FT CHAIN LINK
 AH6304'FENCE AROUND LA TROUVAILLE 164.74 FT (50.21 M) SOUTHEAST OF A NAIL/
 AH6304'SHINER IN LIGHT POLE NO. 234, 101.23 FT (30.85 M) NORTHWEST OF A NAIL/
 AH6304'SHINER IN POWER POLE NO. 235.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6305 ***********************************************************************
 AH6305  DESIGNATION -  LC 6 AZ MK
 AH6305  PID         -  AH6305
 AH6305  STATE/COUNTY-  LA/TERREBONNE
 AH6305  COUNTRY     -  US
 AH6305  USGS QUAD   -  BOURG (2018)
 AH6305
 AH6305                         *CURRENT SURVEY CONTROL
 AH6305  ______________________________________________________________________
 AH6305* NAD 83(2011) POSITION- 29 30 53.24124(N) 090 35 25.70278(W)   ADJUSTED
 AH6305* NAD 83(2011) ELLIP HT-   -23.563 (meters)        (06/27/12)   ADJUSTED
 AH6305* NAD 83(2011) EPOCH   -  2010.00
 AH6305* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6305  **This station is located in a suspected subsidence area (see below).
 AH6305  ______________________________________________________________________
 AH6305  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6305  GEOID HEIGHT    -        -25.195 (meters)                     GEOID96
 AH6305  GEOID HEIGHT    -        -24.953 (meters)                     GEOID18
 AH6305  NAD 83(2011) X  -    -57,246.427 (meters)                     COMP
 AH6305  NAD 83(2011) Y  - -5,554,636.014 (meters)                     COMP
 AH6305  NAD 83(2011) Z  -  3,123,669.795 (meters)                     COMP
 AH6305  LAPLACE CORR    -          0.33  (seconds)                    DEFLEC18
 AH6305
 AH6305  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6305  Standards:
 AH6305         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6305            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6305  -------------------------------------------------------------------
 AH6305  NETWORK    1.89  19.62           0.72   0.82  10.01      0.01053989
 AH6305  -------------------------------------------------------------------
 AH6305  Click here for local accuracies and other accuracy information.
 AH6305
 AH6305.The horizontal coordinates were established by GPS observations
 AH6305.and adjusted by the National Geodetic Survey in June 2012.
 AH6305
 AH6305.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6305.been affixed to the stable North American tectonic plate. See 
 AH6305.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6305
 AH6305.The horizontal coordinates are valid at the epoch date displayed above
 AH6305.which is a decimal equivalence of Year/Month/Day.
 AH6305
 AH6305.** This station is in an area of known vertical motion. If an
 AH6305.** orthometric height was ever established but is not available 
 AH6305.** in the current survey control section, the orthometric height
 AH6305.** is considered suspect.  Suspect heights are available in the
 AH6305.** superseded section only if requested.
 AH6305
 AH6305.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6305.GEOID18 height accuracy estimate available here.
 AH6305
 AH6305.Click photographs - Photos may exist for this station.
 AH6305
 AH6305.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6305
 AH6305.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6305
 AH6305.The ellipsoidal height was determined by GPS observations
 AH6305.and is referenced to NAD 83.
 AH6305
 AH6305. The following values were computed from the NAD 83(2011) position.
 AH6305
 AH6305;                    North         East     Units Scale Factor Converg.
 AH6305;SPC LA S     -   112,718.387 1,072,018.661   MT  0.99996148   +0 22 17.2
 AH6305;SPC LA S     -   369,810.24  3,517,114.56   sFT  0.99996148   +0 22 17.2
 AH6305;UTM  15      - 3,267,442.299   733,551.169   MT  1.00027309   +1 11 15.3
 AH6305
 AH6305!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6305!SPC LA S     -   1.00000370  x   0.99996148  =   0.99996518
 AH6305!UTM  15      -   1.00000370  x   1.00027309  =   1.00027679
 AH6305
 AH6305_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3355167442(NAD 83)
 AH6305
 AH6305                          SUPERSEDED SURVEY CONTROL
 AH6305
 AH6305  NAD 83(2007)-  29 30 53.24117(N)    090 35 25.70335(W) AD(       ) 0
 AH6305  ELLIP H (02/10/07)  -23.535  (m)                       GP(       )    
 AH6305  ELLIP H (02/21/02)  -23.500  (m)                       GP(       ) 5 1
 AH6305  NAD 83(1992)-  29 30 53.24149(N)    090 35 25.70240(W) AD(       ) 1
 AH6305  ELLIP H (12/17/98)  -23.461  (m)                       GP(       ) 4 2
 AH6305
 AH6305.Superseded values are not recommended for survey control.
 AH6305
 AH6305.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6305.See file dsdata.pdf to determine how the superseded data were derived.
 AH6305
 AH6305_MARKER: DD = SURVEY DISK
 AH6305_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6305_STAMPING: LC-6 AZ MK 1993
 AH6305_MARK LOGO: LA-109
 AH6305_PROJECTION: FLUSH
 AH6305_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6305_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6305+STABILITY: SURFACE MOTION
 AH6305_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6305+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6305
 AH6305  HISTORY     - Date     Condition        Report By
 AH6305  HISTORY     - 1993     MONUMENTED       GSENG
 AH6305
 AH6305                          STATION DESCRIPTION
 AH6305
 AH6305'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6305'MONUMENT IS LOCATED SOUTHEAST OF THE CITY OF HOUMA IN THE RIGHT-OF-WAY
 AH6305'OF LA. HIGHWAY 56, (TOWNSHIP 18 SOUTH RANGE 18 EAST SECTION 36).
 AH6305'MONUMENT IS A TERREBONNE PARISH LIS DISK SET IN CONCRETE FLUSH WITH
 AH6305'THE GROUND AND 6 INCH BELOW THE SHOULDER OF THE HIGHWAY. MONUMENT IS
 AH6305'65.8 FT (20.1 M) NORTH OF THE CENTERLINE OF GLENN STREET, 22.38 FT
 AH6305'(6.82 M) NORTHEAST OF THE CENTERLINE OF LA. HIGHWAY 56, 65.6 FT(20.0
 AH6305'M) SOUTH OF A 33 INCH PECAN TREE, 36.72 FT (11.19 M) NORTHWEST OF A
 AH6305'NAIL/SHINER IN A POWER POLE, 67.05 FT (20.44 M) EAST OF THE BEGINNING
 AH6305'OF A 4 FT CHAIN LINK FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6395 ***********************************************************************
 AH6395  DESIGNATION -  LCB 01
 AH6395  PID         -  AH6395
 AH6395  STATE/COUNTY-  LA/TERREBONNE
 AH6395  COUNTRY     -  US
 AH6395  USGS QUAD   -  HOUMA (2018)
 AH6395
 AH6395                         *CURRENT SURVEY CONTROL
 AH6395  ______________________________________________________________________
 AH6395* NAD 83(2011) POSITION- 29 34 10.86055(N) 090 39 15.15716(W)   ADJUSTED
 AH6395* NAD 83(2011) ELLIP HT-   -21.934 (meters)        (06/27/12)   ADJUSTED
 AH6395* NAD 83(2011) EPOCH   -  2010.00
 AH6395* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6395  **This station is located in a suspected subsidence area (see below).
 AH6395  ______________________________________________________________________
 AH6395  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6395  GEOID HEIGHT    -        -25.332 (meters)                     GEOID96
 AH6395  GEOID HEIGHT    -        -25.094 (meters)                     GEOID18
 AH6395  NAD 83(2011) X  -    -63,391.274 (meters)                     COMP
 AH6395  NAD 83(2011) Y  - -5,551,570.346 (meters)                     COMP
 AH6395  NAD 83(2011) Z  -  3,128,964.257 (meters)                     COMP
 AH6395  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 AH6395
 AH6395  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6395  Standards:
 AH6395         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6395            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6395  -------------------------------------------------------------------
 AH6395  NETWORK    1.70  21.58           0.71   0.68  11.01      0.08857677
 AH6395  -------------------------------------------------------------------
 AH6395  Click here for local accuracies and other accuracy information.
 AH6395
 AH6395.The horizontal coordinates were established by GPS observations
 AH6395.and adjusted by the National Geodetic Survey in June 2012.
 AH6395
 AH6395.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6395.been affixed to the stable North American tectonic plate. See 
 AH6395.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6395
 AH6395.The horizontal coordinates are valid at the epoch date displayed above
 AH6395.which is a decimal equivalence of Year/Month/Day.
 AH6395
 AH6395.** This station is in an area of known vertical motion. If an
 AH6395.** orthometric height was ever established but is not available 
 AH6395.** in the current survey control section, the orthometric height
 AH6395.** is considered suspect.  Suspect heights are available in the
 AH6395.** superseded section only if requested.
 AH6395
 AH6395.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6395.GEOID18 height accuracy estimate available here.
 AH6395
 AH6395.Click photographs - Photos may exist for this station.
 AH6395
 AH6395.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6395
 AH6395.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6395
 AH6395.The ellipsoidal height was determined by GPS observations
 AH6395.and is referenced to NAD 83.
 AH6395
 AH6395. The following values were computed from the NAD 83(2011) position.
 AH6395
 AH6395;                    North         East     Units Scale Factor Converg.
 AH6395;SPC LA S     -   118,764.422 1,065,803.484   MT  0.99995387   +0 20 22.5
 AH6395;SPC LA S     -   389,646.27  3,496,723.60   sFT  0.99995387   +0 20 22.5
 AH6395;UTM  15      - 3,273,400.832   727,248.503   MT  1.00023724   +1 09 29.2
 AH6395
 AH6395!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6395!SPC LA S     -   1.00000344  x   0.99995387  =   0.99995731
 AH6395!UTM  15      -   1.00000344  x   1.00023724  =   1.00024069
 AH6395
 AH6395_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2724873400(NAD 83)
 AH6395
 AH6395                          SUPERSEDED SURVEY CONTROL
 AH6395
 AH6395  NAD 83(2007)-  29 34 10.86053(N)    090 39 15.15769(W) AD(       ) 0
 AH6395  ELLIP H (02/10/07)  -21.905  (m)                       GP(       )    
 AH6395  ELLIP H (02/21/02)  -21.880  (m)                       GP(       ) 5 1
 AH6395  NAD 83(1992)-  29 34 10.86086(N)    090 39 15.15671(W) AD(       ) 1
 AH6395  ELLIP H (12/17/98)  -21.830  (m)                       GP(       ) 4 2
 AH6395
 AH6395.Superseded values are not recommended for survey control.
 AH6395
 AH6395.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6395.See file dsdata.pdf to determine how the superseded data were derived.
 AH6395
 AH6395_MARKER: DD = SURVEY DISK
 AH6395_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6395_STAMPING: LCB 01
 AH6395_MARK LOGO: LA-109
 AH6395_PROJECTION: FLUSH
 AH6395_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6395_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6395+STABILITY: SURFACE MOTION
 AH6395_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6395+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6395
 AH6395  HISTORY     - Date     Condition        Report By
 AH6395  HISTORY     - 1995     MONUMENTED       MPHI
 AH6395
 AH6395                          STATION DESCRIPTION
 AH6395
 AH6395'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6395'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6395'24 FOR 5.0 MI (8.0 KM) TO TERMINAL ROAD AND THE STATION IS ON THE
 AH6395'RIGHT. THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 47.70
 AH6395'FT (14.54 M) SOUTHWEST FROM THE CENTERLINE OF HWY 24, 29.0 FT (8.8 M)
 AH6395'SOUTHEAST FROM THE CENTERLINE OF TERMINAL ROAD, 26.70 FT (8.14 M)
 AH6395'NORTHEAST FROM THE POWER POLE WITH 2-LIGHTS AND ELECTRIC METER, 64.10
 AH6395'FT (19.54 M) NORTH FROM THE 8 INCH WATER METER, 37.30 FT (11.37 M)
 AH6395'NORTHEAST FROM THE NORTHEAST POST FOR THE AIRPORT SIGN, 58.50 FT
 AH6395'(17.83 M) SOUTHEAST FROM THE POWER POLE WITH UNDERGROUND LINES COMING
 AH6395'INTO THE POLE, 56.50 FT (17.22 M) SOUTHEAST FROM THE POWER POLE, AND
 AH6395'62.3 FT (19.0 M) SOUTH FROM TELEPHONE PED.NO.08.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6318 ***********************************************************************
 AH6318  DESIGNATION -  LCB 02
 AH6318  PID         -  AH6318
 AH6318  STATE/COUNTY-  LA/TERREBONNE
 AH6318  COUNTRY     -  US
 AH6318  USGS QUAD   -  BOURG (2018)
 AH6318
 AH6318                         *CURRENT SURVEY CONTROL
 AH6318  ______________________________________________________________________
 AH6318* NAD 83(2011) POSITION- 29 32 04.61325(N) 090 36 47.47773(W)   ADJUSTED
 AH6318* NAD 83(2011) ELLIP HT-   -23.491 (meters)        (06/27/12)   ADJUSTED
 AH6318* NAD 83(2011) EPOCH   -  2010.00
 AH6318* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6318  **This station is located in a suspected subsidence area (see below).
 AH6318  ______________________________________________________________________
 AH6318  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6318  GEOID HEIGHT    -        -25.245 (meters)                     GEOID96
 AH6318  GEOID HEIGHT    -        -25.006 (meters)                     GEOID18
 AH6318  NAD 83(2011) X  -    -59,437.003 (meters)                     COMP
 AH6318  NAD 83(2011) Y  - -5,553,530.059 (meters)                     COMP
 AH6318  NAD 83(2011) Z  -  3,125,582.010 (meters)                     COMP
 AH6318  LAPLACE CORR    -          0.22  (seconds)                    DEFLEC18
 AH6318
 AH6318  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6318  Standards:
 AH6318         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6318            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6318  -------------------------------------------------------------------
 AH6318  NETWORK    2.31  21.74           0.92   0.97  11.09      0.02439958
 AH6318  -------------------------------------------------------------------
 AH6318  Click here for local accuracies and other accuracy information.
 AH6318
 AH6318.The horizontal coordinates were established by GPS observations
 AH6318.and adjusted by the National Geodetic Survey in June 2012.
 AH6318
 AH6318.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6318.been affixed to the stable North American tectonic plate. See 
 AH6318.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6318
 AH6318.The horizontal coordinates are valid at the epoch date displayed above
 AH6318.which is a decimal equivalence of Year/Month/Day.
 AH6318
 AH6318.** This station is in an area of known vertical motion. If an
 AH6318.** orthometric height was ever established but is not available 
 AH6318.** in the current survey control section, the orthometric height
 AH6318.** is considered suspect.  Suspect heights are available in the
 AH6318.** superseded section only if requested.
 AH6318
 AH6318.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6318.GEOID18 height accuracy estimate available here.
 AH6318
 AH6318.Click photographs - Photos may exist for this station.
 AH6318
 AH6318.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6318
 AH6318.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6318
 AH6318.The ellipsoidal height was determined by GPS observations
 AH6318.and is referenced to NAD 83.
 AH6318
 AH6318. The following values were computed from the NAD 83(2011) position.
 AH6318
 AH6318;                    North         East     Units Scale Factor Converg.
 AH6318;SPC LA S     -   114,901.751 1,069,802.686   MT  0.99995863   +0 21 36.3
 AH6318;SPC LA S     -   376,973.49  3,509,844.31   sFT  0.99995863   +0 21 36.3
 AH6318;UTM  15      - 3,269,594.519   731,303.613   MT  1.00026019   +1 10 37.6
 AH6318
 AH6318!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6318!SPC LA S     -   1.00000369  x   0.99995863  =   0.99996232
 AH6318!UTM  15      -   1.00000369  x   1.00026019  =   1.00026388
 AH6318
 AH6318_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3130369594(NAD 83)
 AH6318
 AH6318                          SUPERSEDED SURVEY CONTROL
 AH6318
 AH6318  NAD 83(2007)-  29 32 04.61315(N)    090 36 47.47828(W) AD(       ) 0
 AH6318  ELLIP H (02/10/07)  -23.466  (m)                       GP(       )    
 AH6318  ELLIP H (02/21/02)  -23.436  (m)                       GP(       ) 5 1
 AH6318  NAD 83(1992)-  29 32 04.61348(N)    090 36 47.47733(W) AD(       ) 1
 AH6318  ELLIP H (12/17/98)  -23.395  (m)                       GP(       ) 4 2
 AH6318
 AH6318.Superseded values are not recommended for survey control.
 AH6318
 AH6318.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6318.See file dsdata.pdf to determine how the superseded data were derived.
 AH6318
 AH6318_MARKER: DD = SURVEY DISK
 AH6318_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6318_STAMPING: LCB 02
 AH6318_MARK LOGO: LA-109
 AH6318_PROJECTION: FLUSH
 AH6318_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6318_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6318+STABILITY: SURFACE MOTION
 AH6318_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6318+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6318
 AH6318  HISTORY     - Date     Condition        Report By
 AH6318  HISTORY     - 1995     MONUMENTED       MPHI
 AH6318
 AH6318                          STATION DESCRIPTION
 AH6318
 AH6318'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6318'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6318'24 FOR 5.6 MI (9.0 KM) TO JUNCTION WITH HWY 56.  TRAVEL SOUTH ON HWY
 AH6318'56 FOR 2.95 MI (4.75 KM) AND THE STATION IS ON THE LEFT.  THE STATION
 AH6318'IS A 2 INCH DISK IN CONCRETE. THE STATION IS 28.40 FT (8.66 M) NORTH
 AH6318'FROM THE CENTERLINE OF HWY 56, 18.30 FT (5.58 M) SOUTHEAST FROM THE
 AH6318'POWER POLE NO.180, 40.50 FT (12.34 M) SOUTH FROM THE EDGE OF BAYOU
 AH6318'LITTLE CAILLOU, 54.0 FT (16.5 M) WEST FROM THE SOUTHWEST CORNER OF
 AH6318'BILLS WRECKER SERVICE METAL BUILDING, AND 67.30 FT (20.51 M) NORTHEAST
 AH6318'FROM THE SERVICE POLE WITH A LIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6314 ***********************************************************************
 AH6314  DESIGNATION -  LCB 03
 AH6314  PID         -  AH6314
 AH6314  STATE/COUNTY-  LA/TERREBONNE
 AH6314  COUNTRY     -  US
 AH6314  USGS QUAD   -  BOURG (2018)
 AH6314
 AH6314                         *CURRENT SURVEY CONTROL
 AH6314  ______________________________________________________________________
 AH6314* NAD 83(2011) POSITION- 29 31 41.47645(N) 090 35 56.58366(W)   ADJUSTED
 AH6314* NAD 83(2011) ELLIP HT-   -22.364 (meters)        (06/27/12)   ADJUSTED
 AH6314* NAD 83(2011) EPOCH   -  2010.00
 AH6314* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6314  **This station is located in a suspected subsidence area (see below).
 AH6314  ______________________________________________________________________
 AH6314  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6314  GEOID HEIGHT    -        -25.227 (meters)                     GEOID96
 AH6314  GEOID HEIGHT    -        -24.987 (meters)                     GEOID18
 AH6314  NAD 83(2011) X  -    -58,070.397 (meters)                     COMP
 AH6314  NAD 83(2011) Y  - -5,553,896.651 (meters)                     COMP
 AH6314  NAD 83(2011) Z  -  3,124,962.731 (meters)                     COMP
 AH6314  LAPLACE CORR    -          0.27  (seconds)                    DEFLEC18
 AH6314
 AH6314  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6314  Standards:
 AH6314         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6314            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6314  -------------------------------------------------------------------
 AH6314  NETWORK    1.84  21.34           0.78   0.72  10.89      0.16251052
 AH6314  -------------------------------------------------------------------
 AH6314  Click here for local accuracies and other accuracy information.
 AH6314
 AH6314.The horizontal coordinates were established by GPS observations
 AH6314.and adjusted by the National Geodetic Survey in June 2012.
 AH6314
 AH6314.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6314.been affixed to the stable North American tectonic plate. See 
 AH6314.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6314
 AH6314.The horizontal coordinates are valid at the epoch date displayed above
 AH6314.which is a decimal equivalence of Year/Month/Day.
 AH6314
 AH6314.** This station is in an area of known vertical motion. If an
 AH6314.** orthometric height was ever established but is not available 
 AH6314.** in the current survey control section, the orthometric height
 AH6314.** is considered suspect.  Suspect heights are available in the
 AH6314.** superseded section only if requested.
 AH6314
 AH6314.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6314.GEOID18 height accuracy estimate available here.
 AH6314
 AH6314.Click photographs - Photos may exist for this station.
 AH6314
 AH6314.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6314
 AH6314.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6314
 AH6314.The ellipsoidal height was determined by GPS observations
 AH6314.and is referenced to NAD 83.
 AH6314
 AH6314. The following values were computed from the NAD 83(2011) position.
 AH6314
 AH6314;                    North         East     Units Scale Factor Converg.
 AH6314;SPC LA S     -   114,198.105 1,071,177.536   MT  0.99995954   +0 22 01.7
 AH6314;SPC LA S     -   374,664.95  3,514,354.97   sFT  0.99995954   +0 22 01.7
 AH6314;UTM  15      - 3,268,910.337   732,688.777   MT  1.00026813   +1 11 01.8
 AH6314
 AH6314!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6314!SPC LA S     -   1.00000351  x   0.99995954  =   0.99996305
 AH6314!UTM  15      -   1.00000351  x   1.00026813  =   1.00027164
 AH6314
 AH6314_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3268868910(NAD 83)
 AH6314
 AH6314                          SUPERSEDED SURVEY CONTROL
 AH6314
 AH6314  NAD 83(2007)-  29 31 41.47638(N)    090 35 56.58424(W) AD(       ) 0
 AH6314  ELLIP H (02/10/07)  -22.337  (m)                       GP(       )    
 AH6314  ELLIP H (02/21/02)  -22.304  (m)                       GP(       ) 5 1
 AH6314  NAD 83(1992)-  29 31 41.47668(N)    090 35 56.58327(W) AD(       ) 1
 AH6314  ELLIP H (12/17/98)  -22.265  (m)                       GP(       ) 4 2
 AH6314
 AH6314.Superseded values are not recommended for survey control.
 AH6314
 AH6314.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6314.See file dsdata.pdf to determine how the superseded data were derived.
 AH6314
 AH6314_MARKER: DD = SURVEY DISK
 AH6314_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6314_STAMPING: LCB 03
 AH6314_MARK LOGO: LA-109
 AH6314_PROJECTION: FLUSH
 AH6314_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6314_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6314+STABILITY: SURFACE MOTION
 AH6314_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6314+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6314
 AH6314  HISTORY     - Date     Condition        Report By
 AH6314  HISTORY     - 1995     MONUMENTED       MPHI
 AH6314
 AH6314                          STATION DESCRIPTION
 AH6314
 AH6314'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6314'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6314'24 FOR 5.6 MI (9.0 KM) TO JUNCTION WITH HWY 56.  TRAVEL SOUTH ON HWY
 AH6314'56 FOR 3.95 MI (6.36 KM) AND THE STATION IS ON THE LEFT.  THE STATION
 AH6314'IS A 2 INCH DISK IN CONCRETE. THE STATION IS 22.80 FT (6.95 M)
 AH6314'NORTHEAST FROM THE CENTERLINE OF HWY 56, 63.30 FT (19.29 M) NORTHEAST
 AH6314'FROM THE SERVICE POLE WITH A LIGHT, 59.50 FT (18.14 M) NORTHEAST FROM
 AH6314'THE TELEPHONE PED.NO.535, 61.70 FT (18.81 M) EAST FROM THE FIRE
 AH6314'HYDRANT, 40.10 FT (12.22 M) SOUTHWEST FROM THE NORTHWEST CORNER OF
 AH6314'HOUSE NO.4415, AND 84.70 FT (25.82 M) NORTHWEST FROM THE POWER POLE
 AH6314'WITH A LIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6379 ***********************************************************************
 AH6379  DESIGNATION -  LCB 04
 AH6379  PID         -  AH6379
 AH6379  STATE/COUNTY-  LA/TERREBONNE
 AH6379  COUNTRY     -  US
 AH6379  USGS QUAD   -  MONTEGUT (2018)
 AH6379
 AH6379                         *CURRENT SURVEY CONTROL
 AH6379  ______________________________________________________________________
 AH6379* NAD 83(2011) POSITION- 29 28 30.90370(N) 090 35 05.50809(W)   ADJUSTED
 AH6379* NAD 83(2011) ELLIP HT-   -23.057 (meters)        (06/27/12)   ADJUSTED
 AH6379* NAD 83(2011) EPOCH   -  2010.00
 AH6379* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6379  **This station is located in a suspected subsidence area (see below).
 AH6379  ______________________________________________________________________
 AH6379  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6379  GEOID HEIGHT    -        -25.105 (meters)                     GEOID96
 AH6379  GEOID HEIGHT    -        -24.853 (meters)                     GEOID18
 AH6379  NAD 83(2011) X  -    -56,724.621 (meters)                     COMP
 AH6379  NAD 83(2011) Y  - -5,556,799.663 (meters)                     COMP
 AH6379  NAD 83(2011) Z  -  3,119,855.474 (meters)                     COMP
 AH6379  LAPLACE CORR    -          0.41  (seconds)                    DEFLEC18
 AH6379
 AH6379  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6379  Standards:
 AH6379         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6379            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6379  -------------------------------------------------------------------
 AH6379  NETWORK    2.11  17.88           0.82   0.90   9.12     -0.06869584
 AH6379  -------------------------------------------------------------------
 AH6379  Click here for local accuracies and other accuracy information.
 AH6379
 AH6379.The horizontal coordinates were established by GPS observations
 AH6379.and adjusted by the National Geodetic Survey in June 2012.
 AH6379
 AH6379.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6379.been affixed to the stable North American tectonic plate. See 
 AH6379.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6379
 AH6379.The horizontal coordinates are valid at the epoch date displayed above
 AH6379.which is a decimal equivalence of Year/Month/Day.
 AH6379
 AH6379.** This station is in an area of known vertical motion. If an
 AH6379.** orthometric height was ever established but is not available 
 AH6379.** in the current survey control section, the orthometric height
 AH6379.** is considered suspect.  Suspect heights are available in the
 AH6379.** superseded section only if requested.
 AH6379
 AH6379.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6379.GEOID18 height accuracy estimate available here.
 AH6379
 AH6379.Click photographs - Photos may exist for this station.
 AH6379
 AH6379.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6379
 AH6379.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6379
 AH6379.The ellipsoidal height was determined by GPS observations
 AH6379.and is referenced to NAD 83.
 AH6379
 AH6379. The following values were computed from the NAD 83(2011) position.
 AH6379
 AH6379;                    North         East     Units Scale Factor Converg.
 AH6379;SPC LA S     -   108,339.603 1,072,591.120   MT  0.99996753   +0 22 27.3
 AH6379;SPC LA S     -   355,444.18  3,518,992.70   sFT  0.99996753   +0 22 27.3
 AH6379;UTM  15      - 3,263,070.748   734,186.081   MT  1.00027676   +1 11 20.1
 AH6379
 AH6379!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6379!SPC LA S     -   1.00000362  x   0.99996753  =   0.99997115
 AH6379!UTM  15      -   1.00000362  x   1.00027676  =   1.00028038
 AH6379
 AH6379_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3418663070(NAD 83)
 AH6379
 AH6379                          SUPERSEDED SURVEY CONTROL
 AH6379
 AH6379  NAD 83(2007)-  29 28 30.90366(N)    090 35 05.50867(W) AD(       ) 0
 AH6379  ELLIP H (02/10/07)  -23.036  (m)                       GP(       )    
 AH6379  ELLIP H (02/21/02)  -23.002  (m)                       GP(       ) 5 1
 AH6379  NAD 83(1992)-  29 28 30.90398(N)    090 35 05.50773(W) AD(       ) 1
 AH6379  ELLIP H (12/17/98)  -22.968  (m)                       GP(       ) 4 2
 AH6379
 AH6379.Superseded values are not recommended for survey control.
 AH6379
 AH6379.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6379.See file dsdata.pdf to determine how the superseded data were derived.
 AH6379
 AH6379_MARKER: DD = SURVEY DISK
 AH6379_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6379_STAMPING: LCB 04
 AH6379_MARK LOGO: LA-109
 AH6379_PROJECTION: FLUSH
 AH6379_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6379_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6379+STABILITY: SURFACE MOTION
 AH6379_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6379+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6379
 AH6379  HISTORY     - Date     Condition        Report By
 AH6379  HISTORY     - 1995     MONUMENTED       MPHI
 AH6379
 AH6379                          STATION DESCRIPTION
 AH6379
 AH6379'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6379'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6379'24 FOR 5.6 MI (9.0 KM) TO JUNCTION WITH HWY 56.  TRAVEL SOUTH ON HWY
 AH6379'56 FOR 8.4 MI (13.5 KM) AND THE STATION IS ON THE LEFT.  THE STATION
 AH6379'IS A 2 INCH DISK IN CONCRETE. THE STATION IS 23.0 FT (7.0 M) SOUTHEAST
 AH6379'FROM THE CENTERLINE OF HWY 56, 12.50 FT (3.81 M) SOUTHWEST FROM THE
 AH6379'POWER POLE NO.13 WITH A LIGHT, AND 16.0 FT (4.9 M) NORTHWEST FROM THE
 AH6379'EDGE OF BAYOU LITTLE CAILLOU.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6376 ***********************************************************************
 AH6376  DESIGNATION -  LCB 05
 AH6376  PID         -  AH6376
 AH6376  STATE/COUNTY-  LA/TERREBONNE
 AH6376  COUNTRY     -  US
 AH6376  USGS QUAD   -  MONTEGUT (2018)
 AH6376
 AH6376                         *CURRENT SURVEY CONTROL
 AH6376  ______________________________________________________________________
 AH6376* NAD 83(2011) POSITION- 29 27 22.72998(N) 090 35 23.87472(W)   ADJUSTED
 AH6376* NAD 83(2011) ELLIP HT-   -23.993 (meters)        (06/27/12)   ADJUSTED
 AH6376* NAD 83(2011) EPOCH   -  2010.00
 AH6376* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6376  **This station is located in a suspected subsidence area (see below).
 AH6376  ______________________________________________________________________
 AH6376  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6376  GEOID HEIGHT    -        -25.064 (meters)                     GEOID96
 AH6376  GEOID HEIGHT    -        -24.807 (meters)                     GEOID18
 AH6376  NAD 83(2011) X  -    -57,230.044 (meters)                     COMP
 AH6376  NAD 83(2011) Y  - -5,557,826.251 (meters)                     COMP
 AH6376  NAD 83(2011) Z  -  3,118,027.475 (meters)                     COMP
 AH6376  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 AH6376
 AH6376  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6376  Standards:
 AH6376         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6376            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6376  -------------------------------------------------------------------
 AH6376  NETWORK    1.74  18.29           0.75   0.67   9.33      0.07558378
 AH6376  -------------------------------------------------------------------
 AH6376  Click here for local accuracies and other accuracy information.
 AH6376
 AH6376.The horizontal coordinates were established by GPS observations
 AH6376.and adjusted by the National Geodetic Survey in June 2012.
 AH6376
 AH6376.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6376.been affixed to the stable North American tectonic plate. See 
 AH6376.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6376
 AH6376.The horizontal coordinates are valid at the epoch date displayed above
 AH6376.which is a decimal equivalence of Year/Month/Day.
 AH6376
 AH6376.** This station is in an area of known vertical motion. If an
 AH6376.** orthometric height was ever established but is not available 
 AH6376.** in the current survey control section, the orthometric height
 AH6376.** is considered suspect.  Suspect heights are available in the
 AH6376.** superseded section only if requested.
 AH6376
 AH6376.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6376.GEOID18 height accuracy estimate available here.
 AH6376
 AH6376.Click photographs - Photos may exist for this station.
 AH6376
 AH6376.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6376
 AH6376.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6376
 AH6376.The ellipsoidal height was determined by GPS observations
 AH6376.and is referenced to NAD 83.
 AH6376
 AH6376. The following values were computed from the NAD 83(2011) position.
 AH6376
 AH6376;                    North         East     Units Scale Factor Converg.
 AH6376;SPC LA S     -   106,237.432 1,072,109.936   MT  0.99997059   +0 22 18.1
 AH6376;SPC LA S     -   348,547.31  3,517,414.02   sFT  0.99997059   +0 22 18.1
 AH6376;UTM  15      - 3,260,961.305   733,734.684   MT  1.00027416   +1 11 08.5
 AH6376
 AH6376!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6376!SPC LA S     -   1.00000377  x   0.99997059  =   0.99997436
 AH6376!UTM  15      -   1.00000377  x   1.00027416  =   1.00027793
 AH6376
 AH6376_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3373460961(NAD 83)
 AH6376
 AH6376                          SUPERSEDED SURVEY CONTROL
 AH6376
 AH6376  NAD 83(2007)-  29 27 22.72984(N)    090 35 23.87531(W) AD(       ) 0
 AH6376  ELLIP H (02/10/07)  -23.970  (m)                       GP(       )    
 AH6376  ELLIP H (02/21/02)  -23.934  (m)                       GP(       ) 5 1
 AH6376  NAD 83(1992)-  29 27 22.73013(N)    090 35 23.87432(W) AD(       ) 1
 AH6376  ELLIP H (12/17/98)  -23.906  (m)                       GP(       ) 4 2
 AH6376
 AH6376.Superseded values are not recommended for survey control.
 AH6376
 AH6376.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6376.See file dsdata.pdf to determine how the superseded data were derived.
 AH6376
 AH6376_MARKER: DD = SURVEY DISK
 AH6376_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6376_STAMPING: LCB 05
 AH6376_MARK LOGO: LA-109
 AH6376_PROJECTION: FLUSH
 AH6376_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6376_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6376+STABILITY: SURFACE MOTION
 AH6376_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6376+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6376
 AH6376  HISTORY     - Date     Condition        Report By
 AH6376  HISTORY     - 1995     MONUMENTED       MPHI
 AH6376
 AH6376                          STATION DESCRIPTION
 AH6376
 AH6376'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6376'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6376'24 FOR 5.6 MI (9.0 KM) TO JUNCTION WITH HWY 56.  TRAVEL SOUTH ON HWY
 AH6376'56 FOR 9.9 MI (15.9 KM) AND THE STATION IS ON THE LEFT.  THE STATION
 AH6376'IS A 2 INCH DISK IN CONCRETE. THE STATION IS 25.30 FT (7.71 M)
 AH6376'SOUTHEAST FROM THE CENTERLINE OF HWY 56, 27.30 FT (8.32 M) NORTHWEST
 AH6376'FROM THE POWER POLE NO.45, 52.0 FT (15.8 M) NORTHWEST FROM THE EDGE OF
 AH6376'BAYOU LITTLE CAILLOU, 43.0 FT (13.1 M) NORTHEAST FROM THE SOUTH END OF
 AH6376'THE CULVERT CROSSING HWY 56, 64.0 FT (19.5 M) EAST FROM THE NORTH END
 AH6376'OF THE CULVERT CROSSING HWY 56, AND 29.0 FT (8.8 M) NORTHEAST FROM THE
 AH6376'SCHOOL CAUTION LIGHTS AND SIGN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6372 ***********************************************************************
 AH6372  DESIGNATION -  LCB 06
 AH6372  PID         -  AH6372
 AH6372  STATE/COUNTY-  LA/TERREBONNE
 AH6372  COUNTRY     -  US
 AH6372  USGS QUAD   -  MONTEGUT (2018)
 AH6372
 AH6372                         *CURRENT SURVEY CONTROL
 AH6372  ______________________________________________________________________
 AH6372* NAD 83(2011) POSITION- 29 25 43.12299(N) 090 35 56.61051(W)   ADJUSTED
 AH6372* NAD 83(2011) ELLIP HT-   -24.408 (meters)        (06/27/12)   ADJUSTED
 AH6372* NAD 83(2011) EPOCH   -  2010.00
 AH6372* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6372  **This station is located in a suspected subsidence area (see below).
 AH6372  ______________________________________________________________________
 AH6372  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6372  GEOID HEIGHT    -        -25.003 (meters)                     GEOID96
 AH6372  GEOID HEIGHT    -        -24.738 (meters)                     GEOID18
 AH6372  NAD 83(2011) X  -    -58,127.870 (meters)                     COMP
 AH6372  NAD 83(2011) Y  - -5,559,324.169 (meters)                     COMP
 AH6372  NAD 83(2011) Z  -  3,115,356.495 (meters)                     COMP
 AH6372  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC18
 AH6372
 AH6372  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6372  Standards:
 AH6372         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6372            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6372  -------------------------------------------------------------------
 AH6372  NETWORK    1.78  16.80           0.78   0.67   8.57      0.08055303
 AH6372  -------------------------------------------------------------------
 AH6372  Click here for local accuracies and other accuracy information.
 AH6372
 AH6372.The horizontal coordinates were established by GPS observations
 AH6372.and adjusted by the National Geodetic Survey in June 2012.
 AH6372
 AH6372.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6372.been affixed to the stable North American tectonic plate. See 
 AH6372.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6372
 AH6372.The horizontal coordinates are valid at the epoch date displayed above
 AH6372.which is a decimal equivalence of Year/Month/Day.
 AH6372
 AH6372.** This station is in an area of known vertical motion. If an
 AH6372.** orthometric height was ever established but is not available 
 AH6372.** in the current survey control section, the orthometric height
 AH6372.** is considered suspect.  Suspect heights are available in the
 AH6372.** superseded section only if requested.
 AH6372
 AH6372.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6372.GEOID18 height accuracy estimate available here.
 AH6372
 AH6372.Click photographs - Photos may exist for this station.
 AH6372
 AH6372.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6372
 AH6372.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6372
 AH6372.The ellipsoidal height was determined by GPS observations
 AH6372.and is referenced to NAD 83.
 AH6372
 AH6372. The following values were computed from the NAD 83(2011) position.
 AH6372
 AH6372;                    North         East     Units Scale Factor Converg.
 AH6372;SPC LA S     -   103,165.016 1,071,247.513   MT  0.99997526   +0 22 01.7
 AH6372;SPC LA S     -   338,467.22  3,514,584.55   sFT  0.99997526   +0 22 01.7
 AH6372;UTM  15      - 3,257,876.032   732,915.726   MT  1.00026944   +1 10 48.8
 AH6372
 AH6372!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6372!SPC LA S     -   1.00000383  x   0.99997526  =   0.99997909
 AH6372!UTM  15      -   1.00000383  x   1.00026944  =   1.00027327
 AH6372
 AH6372:                Primary Azimuth Mark                     Grid Az
 AH6372:SPC LA S     -  LCB 07                                   200 30 01.1
 AH6372:UTM  15      -  LCB 07                                   199 41 14.0
 AH6372
 AH6372_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3291557876(NAD 83)
 AH6372
 AH6372|---------------------------------------------------------------------|
 AH6372| PID    Reference Object                     Distance      Geod. Az  |
 AH6372|                                                           dddmmss.s |
 AH6372| AH6368 LCB 07                              APPROX. 1.7 KM 2005202.8 |
 AH6372|---------------------------------------------------------------------|
 AH6372
 AH6372                          SUPERSEDED SURVEY CONTROL
 AH6372
 AH6372  NAD 83(2007)-  29 25 43.12276(N)    090 35 56.61110(W) AD(       ) 0
 AH6372  ELLIP H (02/10/07)  -24.383  (m)                       GP(       )    
 AH6372  ELLIP H (02/21/02)  -24.347  (m)                       GP(       ) 5 1
 AH6372  NAD 83(1992)-  29 25 43.12303(N)    090 35 56.61008(W) AD(       ) 1
 AH6372  ELLIP H (12/17/98)  -24.325  (m)                       GP(       ) 4 2
 AH6372
 AH6372.Superseded values are not recommended for survey control.
 AH6372
 AH6372.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6372.See file dsdata.pdf to determine how the superseded data were derived.
 AH6372
 AH6372_MARKER: DD = SURVEY DISK
 AH6372_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6372_STAMPING: LCB 06
 AH6372_MARK LOGO: LA-109
 AH6372_PROJECTION: FLUSH
 AH6372_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6372_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6372+STABILITY: SURFACE MOTION
 AH6372_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6372+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6372
 AH6372  HISTORY     - Date     Condition        Report By
 AH6372  HISTORY     - 1995     MONUMENTED       MPHI
 AH6372
 AH6372                          STATION DESCRIPTION
 AH6372
 AH6372'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6372'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6372'24 FOR 5.6 MI (9.0 KM) TO JUNCTION WITH HWY 56.  TRAVEL SOUTH ON HWY
 AH6372'56 FOR 11.9 MI (19.2 KM) AND THE STATION IS ON THE LEFT.  THE STATION
 AH6372'IS A 2 INCH DISK IN CONCRETE. THE STATION IS 26.0 FT (7.9 M) SOUTHEAST
 AH6372'FROM THE CENTERLINE OF HWY 56, 76.0 FT (23.2 M) SOUTHEAST FROM THE
 AH6372'LIGHT POLE WITH A TELEPHONE PED., 11.20 FT (3.41 M) SOUTHWEST FROM THE
 AH6372'POWER POLE NO.104, 152.0 FT (46.3 M) SOUTH FROM THE FIRE HYDRANT ON
 AH6372'THE SOUTH SIDE CORNER OF CHAUVIN STREET AND 30.5 FT (9.3 M) NORTHWEST
 AH6372'FROM THE EDGE OF BAYOU LITTLE CAILLOU.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6368 ***********************************************************************
 AH6368  DESIGNATION -  LCB 07
 AH6368  PID         -  AH6368
 AH6368  STATE/COUNTY-  LA/TERREBONNE
 AH6368  COUNTRY     -  US
 AH6368  USGS QUAD   -  MONTEGUT (2018)
 AH6368
 AH6368                         *CURRENT SURVEY CONTROL
 AH6368  ______________________________________________________________________
 AH6368* NAD 83(2011) POSITION- 29 24 51.45042(N) 090 36 19.10848(W)   ADJUSTED
 AH6368* NAD 83(2011) ELLIP HT-   -24.389 (meters)        (06/27/12)   ADJUSTED
 AH6368* NAD 83(2011) EPOCH   -  2010.00
 AH6368* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6368  **This station is located in a suspected subsidence area (see below).
 AH6368  ______________________________________________________________________
 AH6368  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6368  GEOID HEIGHT    -        -24.972 (meters)                     GEOID96
 AH6368  GEOID HEIGHT    -        -24.702 (meters)                     GEOID18
 AH6368  NAD 83(2011) X  -    -58,742.500 (meters)                     COMP
 AH6368  NAD 83(2011) Y  - -5,560,099.304 (meters)                     COMP
 AH6368  NAD 83(2011) Z  -  3,113,970.718 (meters)                     COMP
 AH6368  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 AH6368
 AH6368  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6368  Standards:
 AH6368         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6368            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6368  -------------------------------------------------------------------
 AH6368  NETWORK    2.21  21.44           0.94   0.86  10.94      0.11830768
 AH6368  -------------------------------------------------------------------
 AH6368  Click here for local accuracies and other accuracy information.
 AH6368
 AH6368.The horizontal coordinates were established by GPS observations
 AH6368.and adjusted by the National Geodetic Survey in June 2012.
 AH6368
 AH6368.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6368.been affixed to the stable North American tectonic plate. See 
 AH6368.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6368
 AH6368.The horizontal coordinates are valid at the epoch date displayed above
 AH6368.which is a decimal equivalence of Year/Month/Day.
 AH6368
 AH6368.** This station is in an area of known vertical motion. If an
 AH6368.** orthometric height was ever established but is not available 
 AH6368.** in the current survey control section, the orthometric height
 AH6368.** is considered suspect.  Suspect heights are available in the
 AH6368.** superseded section only if requested.
 AH6368
 AH6368.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6368.GEOID18 height accuracy estimate available here.
 AH6368
 AH6368.Click photographs - Photos may exist for this station.
 AH6368
 AH6368.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6368
 AH6368.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6368
 AH6368.The ellipsoidal height was determined by GPS observations
 AH6368.and is referenced to NAD 83.
 AH6368
 AH6368. The following values were computed from the NAD 83(2011) position.
 AH6368
 AH6368;                    North         East     Units Scale Factor Converg.
 AH6368;SPC LA S     -   101,570.236 1,070,651.239   MT  0.99997778   +0 21 50.5
 AH6368;SPC LA S     -   333,235.02  3,512,628.27   sFT  0.99997778   +0 21 50.5
 AH6368;UTM  15      - 3,256,272.486   732,341.969   MT  1.00026615   +1 10 35.8
 AH6368
 AH6368!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6368!SPC LA S     -   1.00000383  x   0.99997778  =   0.99998161
 AH6368!UTM  15      -   1.00000383  x   1.00026615  =   1.00026998
 AH6368
 AH6368:                Primary Azimuth Mark                     Grid Az
 AH6368:SPC LA S     -  LCB 06                                   020 30 01.2
 AH6368:UTM  15      -  LCB 06                                   019 41 15.9
 AH6368
 AH6368_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3234156272(NAD 83)
 AH6368
 AH6368|---------------------------------------------------------------------|
 AH6368| PID    Reference Object                     Distance      Geod. Az  |
 AH6368|                                                           dddmmss.s |
 AH6368| AH6372 LCB 06                              APPROX. 1.7 KM 0205151.7 |
 AH6368|---------------------------------------------------------------------|
 AH6368
 AH6368                          SUPERSEDED SURVEY CONTROL
 AH6368
 AH6368  NAD 83(2007)-  29 24 51.45016(N)    090 36 19.10905(W) AD(       ) 0
 AH6368  ELLIP H (02/10/07)  -24.363  (m)                       GP(       )    
 AH6368  ELLIP H (02/21/02)  -24.325  (m)                       GP(       ) 5 1
 AH6368  NAD 83(1992)-  29 24 51.45041(N)    090 36 19.10802(W) AD(       ) 1
 AH6368  ELLIP H (12/17/98)  -24.305  (m)                       GP(       ) 4 2
 AH6368
 AH6368.Superseded values are not recommended for survey control.
 AH6368
 AH6368.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6368.See file dsdata.pdf to determine how the superseded data were derived.
 AH6368
 AH6368_MARKER: DD = SURVEY DISK
 AH6368_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6368_STAMPING: LCB 07
 AH6368_MARK LOGO: LA-109
 AH6368_PROJECTION: FLUSH
 AH6368_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6368_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6368+STABILITY: SURFACE MOTION
 AH6368_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6368+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6368
 AH6368  HISTORY     - Date     Condition        Report By
 AH6368  HISTORY     - 1995     MONUMENTED       MPHI
 AH6368
 AH6368                          STATION DESCRIPTION
 AH6368
 AH6368'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6368'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6368'24 FOR 5.6 MI (9.0 KM) TO JUNCTION WITH HWY 56.  TRAVEL SOUTH ON HWY
 AH6368'56 FOR 12.95 MI (20.84 KM) AND THE STATION IS ON THE LEFT.  THE
 AH6368'STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 23.6 FT (7.2 M)
 AH6368'SOUTHEAST FROM THE CENTERLINE OF HWY 56, 51.9 FT (15.8 M) NORTHWEST
 AH6368'FROM THE EDGE OF BAYOU LITTLE CAILLOU, 39.8 FT (12.1 M) NORTH FROM THE
 AH6368'POWER POLE NO.134 WITH A TRANSFORMER, 106.0 FT (32.3 M) NORTHEAST FROM
 AH6368'THE SERVICE POLE WITH A TELEPHONE PED. AND LIGHT ON THE SOUTHEAST
 AH6368'CORNER OF PROPERTY NO.5902, AND 87.3 FT (26.6 M) SOUTHEAST FROM THE
 AH6368'SERVICE POLE WITH TELEPHONE PED. ON THE NORTHEAST CORNER OF PROPERTY
 AH6368'NO.5902.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6364 ***********************************************************************
 AH6364  DESIGNATION -  LCB 08
 AH6364  PID         -  AH6364
 AH6364  STATE/COUNTY-  LA/TERREBONNE
 AH6364  COUNTRY     -  US
 AH6364  USGS QUAD   -  MONTEGUT (2018)
 AH6364
 AH6364                         *CURRENT SURVEY CONTROL
 AH6364  ______________________________________________________________________
 AH6364* NAD 83(2011) POSITION- 29 23 57.22472(N) 090 36 38.25589(W)   ADJUSTED
 AH6364* NAD 83(2011) ELLIP HT-   -24.424 (meters)        (06/27/12)   ADJUSTED
 AH6364* NAD 83(2011) EPOCH   -  2010.00
 AH6364* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6364  **This station is located in a suspected subsidence area (see below).
 AH6364  ______________________________________________________________________
 AH6364  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6364  GEOID HEIGHT    -        -24.939 (meters)                     GEOID96
 AH6364  GEOID HEIGHT    -        -24.663 (meters)                     GEOID18
 AH6364  NAD 83(2011) X  -    -59,267.376 (meters)                     COMP
 AH6364  NAD 83(2011) Y  - -5,560,913.525 (meters)                     COMP
 AH6364  NAD 83(2011) Z  -  3,112,516.236 (meters)                     COMP
 AH6364  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 AH6364
 AH6364  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6364  Standards:
 AH6364         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6364            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6364  -------------------------------------------------------------------
 AH6364  NETWORK    1.87  19.11           0.74   0.79   9.75      0.00757626
 AH6364  -------------------------------------------------------------------
 AH6364  Click here for local accuracies and other accuracy information.
 AH6364
 AH6364.The horizontal coordinates were established by GPS observations
 AH6364.and adjusted by the National Geodetic Survey in June 2012.
 AH6364
 AH6364.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6364.been affixed to the stable North American tectonic plate. See 
 AH6364.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6364
 AH6364.The horizontal coordinates are valid at the epoch date displayed above
 AH6364.which is a decimal equivalence of Year/Month/Day.
 AH6364
 AH6364.** This station is in an area of known vertical motion. If an
 AH6364.** orthometric height was ever established but is not available 
 AH6364.** in the current survey control section, the orthometric height
 AH6364.** is considered suspect.  Suspect heights are available in the
 AH6364.** superseded section only if requested.
 AH6364
 AH6364.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6364.GEOID18 height accuracy estimate available here.
 AH6364
 AH6364.Click photographs - Photos may exist for this station.
 AH6364
 AH6364.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6364
 AH6364.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6364
 AH6364.The ellipsoidal height was determined by GPS observations
 AH6364.and is referenced to NAD 83.
 AH6364
 AH6364. The following values were computed from the NAD 83(2011) position.
 AH6364
 AH6364;                    North         East     Units Scale Factor Converg.
 AH6364;SPC LA S     -    99,897.450 1,070,145.620   MT  0.99998048   +0 21 40.9
 AH6364;SPC LA S     -   327,746.88  3,510,969.42   sFT  0.99998048   +0 21 40.9
 AH6364;UTM  15      - 3,254,592.220   731,859.979   MT  1.00026339   +1 10 24.4
 AH6364
 AH6364!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6364!SPC LA S     -   1.00000384  x   0.99998048  =   0.99998432
 AH6364!UTM  15      -   1.00000384  x   1.00026339  =   1.00026723
 AH6364
 AH6364_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3185954592(NAD 83)
 AH6364
 AH6364                          SUPERSEDED SURVEY CONTROL
 AH6364
 AH6364  NAD 83(2007)-  29 23 57.22435(N)    090 36 38.25645(W) AD(       ) 0
 AH6364  ELLIP H (02/10/07)  -24.390  (m)                       GP(       )    
 AH6364  ELLIP H (02/21/02)  -24.354  (m)                       GP(       ) 5 1
 AH6364  NAD 83(1992)-  29 23 57.22460(N)    090 36 38.25540(W) AD(       ) 1
 AH6364  ELLIP H (12/17/98)  -24.338  (m)                       GP(       ) 4 2
 AH6364
 AH6364.Superseded values are not recommended for survey control.
 AH6364
 AH6364.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6364.See file dsdata.pdf to determine how the superseded data were derived.
 AH6364
 AH6364_MARKER: DD = SURVEY DISK
 AH6364_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6364_STAMPING: LCB 08
 AH6364_MARK LOGO: LA-109
 AH6364_PROJECTION: FLUSH
 AH6364_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6364_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6364+STABILITY: SURFACE MOTION
 AH6364_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6364+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6364
 AH6364  HISTORY     - Date     Condition        Report By
 AH6364  HISTORY     - 1995     MONUMENTED       MPHI
 AH6364
 AH6364                          STATION DESCRIPTION
 AH6364
 AH6364'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6364'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6364'24 FOR 5.6 MI (9.0 KM) TO JUNCTION WITH HWY 56.  TRAVEL SOUTH ON HWY
 AH6364'56 FOR 14.05 MI (22.61 KM) AND THE STATION IS ON THE RIGHT.  THE
 AH6364'STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 25.1 FT (7.7 M)
 AH6364'NORTHWEST FROM THE CENTERLINE OF HWY 56, 87.0 FT (26.5 M) NORTHWEST
 AH6364'FROM THE POWER POLE NO.4470, 19.0 FT (5.8 M) NORTHEAST FROM THE
 AH6364'NORTHEAST CORNER OF THE FENCE FOR THE L.P.AND L. SUBSTATION, 66.0 FT
 AH6364'(20.1 M) SOUTH FROM THE SOUTHEAST CORNER OF HOUSE NO.6090, AND 110.5
 AH6364'FT (33.7 M) NORTHEAST FROM THE CENTERLINE OF THE SHELL DRIVEWAY FOR
 AH6364'L.P.AND L. SUBSTATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6356 ***********************************************************************
 AH6356  DESIGNATION -  LCB 09
 AH6356  PID         -  AH6356
 AH6356  STATE/COUNTY-  LA/TERREBONNE
 AH6356  COUNTRY     -  US
 AH6356  USGS QUAD   -  LAKE QUITMAN (2018)
 AH6356
 AH6356                         *CURRENT SURVEY CONTROL
 AH6356  ______________________________________________________________________
 AH6356* NAD 83(2011) POSITION- 29 21 49.05680(N) 090 37 33.28868(W)   ADJUSTED
 AH6356* NAD 83(2011) ELLIP HT-   -24.222 (meters)        (06/27/12)   ADJUSTED
 AH6356* NAD 83(2011) EPOCH   -  2010.00
 AH6356* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6356  **This station is located in a suspected subsidence area (see below).
 AH6356  ______________________________________________________________________
 AH6356  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6356  GEOID HEIGHT    -        -24.862 (meters)                     GEOID96
 AH6356  GEOID HEIGHT    -        -24.571 (meters)                     GEOID18
 AH6356  NAD 83(2011) X  -    -60,772.213 (meters)                     COMP
 AH6356  NAD 83(2011) Y  - -5,562,833.667 (meters)                     COMP
 AH6356  NAD 83(2011) Z  -  3,109,077.718 (meters)                     COMP
 AH6356  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 AH6356
 AH6356  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6356  Standards:
 AH6356         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6356            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6356  -------------------------------------------------------------------
 AH6356  NETWORK    1.46  18.15           0.61   0.58   9.26      0.13843040
 AH6356  -------------------------------------------------------------------
 AH6356  Click here for local accuracies and other accuracy information.
 AH6356
 AH6356.The horizontal coordinates were established by GPS observations
 AH6356.and adjusted by the National Geodetic Survey in June 2012.
 AH6356
 AH6356.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6356.been affixed to the stable North American tectonic plate. See 
 AH6356.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6356
 AH6356.The horizontal coordinates are valid at the epoch date displayed above
 AH6356.which is a decimal equivalence of Year/Month/Day.
 AH6356
 AH6356.** This station is in an area of known vertical motion. If an
 AH6356.** orthometric height was ever established but is not available 
 AH6356.** in the current survey control section, the orthometric height
 AH6356.** is considered suspect.  Suspect heights are available in the
 AH6356.** superseded section only if requested.
 AH6356
 AH6356.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6356.GEOID18 height accuracy estimate available here.
 AH6356
 AH6356.Click photographs - Photos may exist for this station.
 AH6356
 AH6356.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6356
 AH6356.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6356
 AH6356.The ellipsoidal height was determined by GPS observations
 AH6356.and is referenced to NAD 83.
 AH6356
 AH6356. The following values were computed from the NAD 83(2011) position.
 AH6356
 AH6356;                    North         East     Units Scale Factor Converg.
 AH6356;SPC LA S     -    95,942.108 1,068,686.262   MT  0.99998714   +0 21 13.4
 AH6356;SPC LA S     -   314,770.07  3,506,181.51   sFT  0.99998714   +0 21 13.4
 AH6356;UTM  15      - 3,250,615.510   730,456.400   MT  1.00025539   +1 09 52.7
 AH6356
 AH6356!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6356!SPC LA S     -   1.00000380  x   0.99998714  =   0.99999094
 AH6356!UTM  15      -   1.00000380  x   1.00025539  =   1.00025920
 AH6356
 AH6356_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3045650615(NAD 83)
 AH6356
 AH6356                          SUPERSEDED SURVEY CONTROL
 AH6356
 AH6356  NAD 83(2007)-  29 21 49.05636(N)    090 37 33.28923(W) AD(       ) 0
 AH6356  ELLIP H (02/10/07)  -24.182  (m)                       GP(       )    
 AH6356  ELLIP H (02/21/02)  -24.146  (m)                       GP(       ) 5 1
 AH6356  NAD 83(1992)-  29 21 49.05658(N)    090 37 33.28816(W) AD(       ) 1
 AH6356  ELLIP H (12/17/98)  -24.133  (m)                       GP(       ) 4 2
 AH6356
 AH6356.Superseded values are not recommended for survey control.
 AH6356
 AH6356.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6356.See file dsdata.pdf to determine how the superseded data were derived.
 AH6356
 AH6356_MARKER: DD = SURVEY DISK
 AH6356_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6356_STAMPING: LCB 09
 AH6356_MARK LOGO: LA-109
 AH6356_PROJECTION: FLUSH
 AH6356_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6356_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6356+STABILITY: SURFACE MOTION
 AH6356_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6356+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6356
 AH6356  HISTORY     - Date     Condition        Report By
 AH6356  HISTORY     - 1995     MONUMENTED       MPHI
 AH6356
 AH6356                          STATION DESCRIPTION
 AH6356
 AH6356'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6356'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6356'24 FOR 5.6 MI (9.0 KM) TO JUNCTION WITH HWY 56.  TRAVEL SOUTH ON HWY
 AH6356'56 FOR 16.75 MI (26.96 KM) AND THE STATION IS ON THE RIGHT.  THE
 AH6356'STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 23.5 FT (7.2 M)
 AH6356'SOUTHWEST FROM THE CENTERLINE OF HWY 56, 61.0 FT (18.6 M) SOUTHWEST
 AH6356'FROM THE TELEPHONE PED. ON PILING, AND 32.0 FT (9.8 M) NORTHEAST FROM
 AH6356'THE TELEPHONE PED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6350 ***********************************************************************
 AH6350  DESIGNATION -  LCB 10
 AH6350  PID         -  AH6350
 AH6350  STATE/COUNTY-  LA/TERREBONNE
 AH6350  COUNTRY     -  US
 AH6350  USGS QUAD   -  LAKE QUITMAN (2018)
 AH6350
 AH6350                         *CURRENT SURVEY CONTROL
 AH6350  ______________________________________________________________________
 AH6350* NAD 83(2011) POSITION- 29 21 24.21462(N) 090 37 34.25667(W)   ADJUSTED
 AH6350* NAD 83(2011) ELLIP HT-   -24.187 (meters)        (06/27/12)   ADJUSTED
 AH6350* NAD 83(2011) EPOCH   -  2010.00
 AH6350* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6350  **This station is located in a suspected subsidence area (see below).
 AH6350  ______________________________________________________________________
 AH6350  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6350  GEOID HEIGHT    -        -24.845 (meters)                     GEOID96
 AH6350  GEOID HEIGHT    -        -24.552 (meters)                     GEOID18
 AH6350  NAD 83(2011) X  -    -60,802.418 (meters)                     COMP
 AH6350  NAD 83(2011) Y  - -5,563,208.406 (meters)                     COMP
 AH6350  NAD 83(2011) Z  -  3,108,411.107 (meters)                     COMP
 AH6350  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 AH6350
 AH6350  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6350  Standards:
 AH6350         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6350            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6350  -------------------------------------------------------------------
 AH6350  NETWORK    1.35  17.86           0.56   0.54   9.11      0.12982037
 AH6350  -------------------------------------------------------------------
 AH6350  Click here for local accuracies and other accuracy information.
 AH6350
 AH6350.The horizontal coordinates were established by GPS observations
 AH6350.and adjusted by the National Geodetic Survey in June 2012.
 AH6350
 AH6350.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6350.been affixed to the stable North American tectonic plate. See 
 AH6350.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6350
 AH6350.The horizontal coordinates are valid at the epoch date displayed above
 AH6350.which is a decimal equivalence of Year/Month/Day.
 AH6350
 AH6350.** This station is in an area of known vertical motion. If an
 AH6350.** orthometric height was ever established but is not available 
 AH6350.** in the current survey control section, the orthometric height
 AH6350.** is considered suspect.  Suspect heights are available in the
 AH6350.** superseded section only if requested.
 AH6350
 AH6350.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6350.GEOID18 height accuracy estimate available here.
 AH6350
 AH6350.Click photographs - Photos may exist for this station.
 AH6350
 AH6350.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6350
 AH6350.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6350
 AH6350.The ellipsoidal height was determined by GPS observations
 AH6350.and is referenced to NAD 83.
 AH6350
 AH6350. The following values were computed from the NAD 83(2011) position.
 AH6350
 AH6350;                    North         East     Units Scale Factor Converg.
 AH6350;SPC LA S     -    95,177.096 1,068,664.875   MT  0.99998848   +0 21 12.9
 AH6350;SPC LA S     -   312,260.19  3,506,111.34   sFT  0.99998848   +0 21 12.9
 AH6350;UTM  15      - 3,249,850.067   730,445.838   MT  1.00025533   +1 09 51.4
 AH6350
 AH6350!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6350!SPC LA S     -   1.00000380  x   0.99998848  =   0.99999228
 AH6350!UTM  15      -   1.00000380  x   1.00025533  =   1.00025913
 AH6350
 AH6350:                Primary Azimuth Mark                     Grid Az
 AH6350:SPC LA S     -  LCB 11                                   203 42 20.5
 AH6350:UTM  15      -  LCB 11                                   202 53 42.0
 AH6350
 AH6350_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3044549850(NAD 83)
 AH6350
 AH6350|---------------------------------------------------------------------|
 AH6350| PID    Reference Object                     Distance      Geod. Az  |
 AH6350|                                                           dddmmss.s |
 AH6350| AH6351 LCB 11                              APPROX. 1.6 KM 2040333.4 |
 AH6350|---------------------------------------------------------------------|
 AH6350
 AH6350                          SUPERSEDED SURVEY CONTROL
 AH6350
 AH6350  NAD 83(2007)-  29 21 24.21424(N)    090 37 34.25725(W) AD(       ) 0
 AH6350  ELLIP H (02/10/07)  -24.149  (m)                       GP(       )    
 AH6350  ELLIP H (02/21/02)  -24.112  (m)                       GP(       ) 5 1
 AH6350  NAD 83(1992)-  29 21 24.21444(N)    090 37 34.25618(W) AD(       ) 1
 AH6350  ELLIP H (12/17/98)  -24.100  (m)                       GP(       ) 4 2
 AH6350
 AH6350.Superseded values are not recommended for survey control.
 AH6350
 AH6350.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6350.See file dsdata.pdf to determine how the superseded data were derived.
 AH6350
 AH6350_MARKER: DD = SURVEY DISK
 AH6350_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6350_STAMPING: LCB 10
 AH6350_MARK LOGO: LA-109
 AH6350_PROJECTION: FLUSH
 AH6350_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6350_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6350+STABILITY: SURFACE MOTION
 AH6350_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6350+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6350
 AH6350  HISTORY     - Date     Condition        Report By
 AH6350  HISTORY     - 1995     MONUMENTED       MPHI
 AH6350
 AH6350                          STATION DESCRIPTION
 AH6350
 AH6350'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6350'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6350'24 FOR 5.6 MI (9.0 KM) TO JUNCTION WITH HWY 56.  TRAVEL SOUTH ON HWY
 AH6350'56 FOR 17.2 MI (27.7 KM) AND THE STATION IS ON THE RIGHT.  THE STATION
 AH6350'IS A 2 INCH DISK IN CONCRETE. THE STATION IS 22.6 FT (6.9 M) WEST FROM
 AH6350'THE CENTERLINE OF HWY 56, 41.9 FT (12.8 M) NORTHEAST FROM THE SERVICE
 AH6350'POLE, 110.0 FT (33.5 M) SOUTH FROM THE LIGHT POLE, AND 73.6 FT (22.4
 AH6350'M) NORTHWEST FROM THE SERVICE POLE(TO TRAILER NO.6613) WITH TELEPHONE
 AH6350'PED. NO.P-3*.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6351 ***********************************************************************
 AH6351  DESIGNATION -  LCB 11
 AH6351  PID         -  AH6351
 AH6351  STATE/COUNTY-  LA/TERREBONNE
 AH6351  COUNTRY     -  US
 AH6351  USGS QUAD   -  LAKE QUITMAN (2018)
 AH6351
 AH6351                         *CURRENT SURVEY CONTROL
 AH6351  ______________________________________________________________________
 AH6351* NAD 83(2011) POSITION- 29 20 35.68918(N) 090 37 58.98359(W)   ADJUSTED
 AH6351* NAD 83(2011) ELLIP HT-   -23.868 (meters)        (06/27/12)   ADJUSTED
 AH6351* NAD 83(2011) EPOCH   -  2010.00
 AH6351* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6351  **This station is located in a suspected subsidence area (see below).
 AH6351  ______________________________________________________________________
 AH6351  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6351  GEOID HEIGHT    -        -24.817 (meters)                     GEOID96
 AH6351  GEOID HEIGHT    -        -24.517 (meters)                     GEOID18
 AH6351  NAD 83(2011) X  -    -61,477.426 (meters)                     COMP
 AH6351  NAD 83(2011) Y  - -5,563,933.613 (meters)                     COMP
 AH6351  NAD 83(2011) Z  -  3,107,108.978 (meters)                     COMP
 AH6351  LAPLACE CORR    -          0.35  (seconds)                    DEFLEC18
 AH6351
 AH6351  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6351  Standards:
 AH6351         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6351            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6351  -------------------------------------------------------------------
 AH6351  NETWORK    1.17  15.70           0.47   0.49   8.01      0.06087212
 AH6351  -------------------------------------------------------------------
 AH6351  Click here for local accuracies and other accuracy information.
 AH6351
 AH6351.The horizontal coordinates were established by GPS observations
 AH6351.and adjusted by the National Geodetic Survey in June 2012.
 AH6351
 AH6351.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6351.been affixed to the stable North American tectonic plate. See 
 AH6351.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6351
 AH6351.The horizontal coordinates are valid at the epoch date displayed above
 AH6351.which is a decimal equivalence of Year/Month/Day.
 AH6351
 AH6351.** This station is in an area of known vertical motion. If an
 AH6351.** orthometric height was ever established but is not available 
 AH6351.** in the current survey control section, the orthometric height
 AH6351.** is considered suspect.  Suspect heights are available in the
 AH6351.** superseded section only if requested.
 AH6351
 AH6351.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6351.GEOID18 height accuracy estimate available here.
 AH6351
 AH6351.Click photographs - Photos may exist for this station.
 AH6351
 AH6351.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6351
 AH6351.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6351
 AH6351.The ellipsoidal height was determined by GPS observations
 AH6351.and is referenced to NAD 83.
 AH6351
 AH6351. The following values were computed from the NAD 83(2011) position.
 AH6351
 AH6351;                    North         East     Units Scale Factor Converg.
 AH6351;SPC LA S     -    93,678.978 1,068,007.069   MT  0.99999113   +0 21 00.5
 AH6351;SPC LA S     -   307,345.11  3,503,953.19   sFT  0.99999113   +0 21 00.5
 AH6351;UTM  15      - 3,248,342.397   729,809.121   MT  1.00025171   +1 09 37.5
 AH6351
 AH6351!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6351!SPC LA S     -   1.00000375  x   0.99999113  =   0.99999488
 AH6351!UTM  15      -   1.00000375  x   1.00025171  =   1.00025546
 AH6351
 AH6351:                Primary Azimuth Mark                     Grid Az
 AH6351:SPC LA S     -  LCB 10                                   023 42 20.7
 AH6351:UTM  15      -  LCB 10                                   022 53 43.7
 AH6351
 AH6351_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2980948342(NAD 83)
 AH6351
 AH6351|---------------------------------------------------------------------|
 AH6351| PID    Reference Object                     Distance      Geod. Az  |
 AH6351|                                                           dddmmss.s |
 AH6351| AH6350 LCB 10                              APPROX. 1.6 KM 0240321.2 |
 AH6351|---------------------------------------------------------------------|
 AH6351
 AH6351                          SUPERSEDED SURVEY CONTROL
 AH6351
 AH6351  NAD 83(2007)-  29 20 35.68891(N)    090 37 58.98421(W) AD(       ) 0
 AH6351  ELLIP H (02/10/07)  -23.835  (m)                       GP(       )    
 AH6351  ELLIP H (02/21/02)  -23.794  (m)                       GP(       ) 5 1
 AH6351  NAD 83(1992)-  29 20 35.68910(N)    090 37 58.98314(W) AD(       ) 1
 AH6351  ELLIP H (12/17/98)  -23.785  (m)                       GP(       ) 4 2
 AH6351
 AH6351.Superseded values are not recommended for survey control.
 AH6351
 AH6351.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6351.See file dsdata.pdf to determine how the superseded data were derived.
 AH6351
 AH6351_MARKER: DD = SURVEY DISK
 AH6351_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6351_STAMPING: LCB 11
 AH6351_MARK LOGO: LA-109
 AH6351_PROJECTION: FLUSH
 AH6351_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6351_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6351+STABILITY: SURFACE MOTION
 AH6351_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6351+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6351
 AH6351  HISTORY     - Date     Condition        Report By
 AH6351  HISTORY     - 1995     MONUMENTED       MPHI
 AH6351
 AH6351                          STATION DESCRIPTION
 AH6351
 AH6351'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6351'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6351'24 FOR 5.6 MI (9.0 KM) TO JUNCTION WITH HWY 56.  TRAVEL SOUTH ON HWY
 AH6351'56 FOR 18.25 MI (29.37 KM) AND THE STATION IS ON THE RIGHT.  THE
 AH6351'STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 21.0 FT (6.4 M)
 AH6351'NORTHWEST FROM THE CENTERLINE OF HWY 56, 58.0 FT (17.7 M) NORTHWEST
 AH6351'FROM THE TELEPHONE PED. NO.201-3W, 80.0 FT (24.4 M) NORTHWEST FROM THE
 AH6351'NORTHWEST CORNER OF THE PILINGS FOR CAMP NO.6769, 64.9 FT (19.8 M)
 AH6351'SOUTHWEST FROM THE CENTERLINE OF THE CONCRETE CULVERT CROSSING HWY 56
 AH6351'ON THE NORTHWEST SIDE, AND 81.0 FT (24.7 M) SOUTHWEST FROM THE
 AH6351'CENTERLINE OF THE CONCRETE CULVERT CROSSING HWY 56 ON THE SOUTHEAST
 AH6351'SIDE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6380 ***********************************************************************
 AH6380  DESIGNATION -  LCB 12
 AH6380  PID         -  AH6380
 AH6380  STATE/COUNTY-  LA/TERREBONNE
 AH6380  COUNTRY     -  US
 AH6380  USGS QUAD   -  LAKE QUITMAN (2018)
 AH6380
 AH6380                         *CURRENT SURVEY CONTROL
 AH6380  ______________________________________________________________________
 AH6380* NAD 83(2011) POSITION- 29 19 31.79484(N) 090 38 40.29001(W)   ADJUSTED
 AH6380* NAD 83(2011) ELLIP HT-   -24.124 (meters)        (06/27/12)   ADJUSTED
 AH6380* NAD 83(2011) EPOCH   -  2010.00
 AH6380* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6380  **This station is located in a suspected subsidence area (see below).
 AH6380  ______________________________________________________________________
 AH6380  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6380  GEOID HEIGHT    -        -24.781 (meters)                     GEOID96
 AH6380  GEOID HEIGHT    -        -24.474 (meters)                     GEOID18
 AH6380  NAD 83(2011) X  -    -62,602.492 (meters)                     COMP
 AH6380  NAD 83(2011) Y  - -5,564,884.673 (meters)                     COMP
 AH6380  NAD 83(2011) Z  -  3,105,393.851 (meters)                     COMP
 AH6380  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 AH6380
 AH6380  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6380  Standards:
 AH6380         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6380            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6380  -------------------------------------------------------------------
 AH6380  NETWORK    1.74  20.70           0.74   0.68  10.56     -0.16784341
 AH6380  -------------------------------------------------------------------
 AH6380  Click here for local accuracies and other accuracy information.
 AH6380
 AH6380.The horizontal coordinates were established by GPS observations
 AH6380.and adjusted by the National Geodetic Survey in June 2012.
 AH6380
 AH6380.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6380.been affixed to the stable North American tectonic plate. See 
 AH6380.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6380
 AH6380.The horizontal coordinates are valid at the epoch date displayed above
 AH6380.which is a decimal equivalence of Year/Month/Day.
 AH6380
 AH6380.** This station is in an area of known vertical motion. If an
 AH6380.** orthometric height was ever established but is not available 
 AH6380.** in the current survey control section, the orthometric height
 AH6380.** is considered suspect.  Suspect heights are available in the
 AH6380.** superseded section only if requested.
 AH6380
 AH6380.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6380.GEOID18 height accuracy estimate available here.
 AH6380
 AH6380.Click photographs - Photos may exist for this station.
 AH6380
 AH6380.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6380
 AH6380.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6380
 AH6380.The ellipsoidal height was determined by GPS observations
 AH6380.and is referenced to NAD 83.
 AH6380
 AH6380. The following values were computed from the NAD 83(2011) position.
 AH6380
 AH6380;                    North         East     Units Scale Factor Converg.
 AH6380;SPC LA S     -    91,705.015 1,066,904.623   MT  0.99999470   +0 20 39.9
 AH6380;SPC LA S     -   300,868.87  3,500,336.25   sFT  0.99999470   +0 20 39.9
 AH6380;UTM  15      - 3,246,352.537   728,734.416   MT  1.00024563   +1 09 14.9
 AH6380
 AH6380!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6380!SPC LA S     -   1.00000379  x   0.99999470  =   0.99999849
 AH6380!UTM  15      -   1.00000379  x   1.00024563  =   1.00024942
 AH6380
 AH6380_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2873446352(NAD 83)
 AH6380
 AH6380                          SUPERSEDED SURVEY CONTROL
 AH6380
 AH6380  NAD 83(2007)-  29 19 31.79411(N)    090 38 40.29039(W) AD(       ) 0
 AH6380  ELLIP H (02/10/07)  -24.121  (m)                       GP(       )    
 AH6380  ELLIP H (02/21/02)  -24.089  (m)                       GP(       ) 5 1
 AH6380  NAD 83(1992)-  29 19 31.79430(N)    090 38 40.28927(W) AD(       ) 1
 AH6380  ELLIP H (12/17/98)  -24.093  (m)                       GP(       ) 4 2
 AH6380
 AH6380.Superseded values are not recommended for survey control.
 AH6380
 AH6380.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6380.See file dsdata.pdf to determine how the superseded data were derived.
 AH6380
 AH6380_MARKER: DD = SURVEY DISK
 AH6380_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6380_STAMPING: LCB 12
 AH6380_MARK LOGO: LA-109
 AH6380_PROJECTION: FLUSH
 AH6380_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6380_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6380+STABILITY: SURFACE MOTION
 AH6380_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6380+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6380
 AH6380  HISTORY     - Date     Condition        Report By
 AH6380  HISTORY     - 1995     MONUMENTED       MPHI
 AH6380
 AH6380                          STATION DESCRIPTION
 AH6380
 AH6380'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6380'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6380'24 FOR 5.6 MI (9.0 KM) TO JUNCTION WITH HWY 56.  TRAVEL SOUTH ON HWY
 AH6380'56 FOR 19.75 MI (31.78 KM) AND THE STATION IS ON THE RIGHT.  THE
 AH6380'STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 26.6 FT (8.1 M)
 AH6380'WEST FROM THE CENTERLINE OF HWY 56, 84.4 FT (25.7 M) SOUTH FROM THE
 AH6380'TELEPHONE PED. NO.215 1/3, AND 69.2 FT (21.1 M) SOUTHWEST FROM THE
 AH6380'RIGHT-OF-WAY MARKER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6343 ***********************************************************************
 AH6343  DESIGNATION -  LCB 13
 AH6343  PID         -  AH6343
 AH6343  STATE/COUNTY-  LA/TERREBONNE
 AH6343  COUNTRY     -  US
 AH6343  USGS QUAD   -  LAKE QUITMAN (2018)
 AH6343
 AH6343                         *CURRENT SURVEY CONTROL
 AH6343  ______________________________________________________________________
 AH6343* NAD 83(2011) POSITION- 29 16 06.49658(N) 090 39 01.38220(W)   ADJUSTED
 AH6343* NAD 83(2011) ELLIP HT-   -24.061 (meters)        (06/27/12)   ADJUSTED
 AH6343* NAD 83(2011) EPOCH   -  2010.00
 AH6343* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6343  **This station is located in a suspected subsidence area (see below).
 AH6343  ______________________________________________________________________
 AH6343  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6343  GEOID HEIGHT    -        -24.658 (meters)                     GEOID96
 AH6343  GEOID HEIGHT    -        -24.338 (meters)                     GEOID18
 AH6343  NAD 83(2011) X  -    -63,206.655 (meters)                     COMP
 AH6343  NAD 83(2011) Y  - -5,567,971.156 (meters)                     COMP
 AH6343  NAD 83(2011) Z  -  3,099,881.439 (meters)                     COMP
 AH6343  LAPLACE CORR    -          0.55  (seconds)                    DEFLEC18
 AH6343
 AH6343  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6343  Standards:
 AH6343         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6343            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6343  -------------------------------------------------------------------
 AH6343  NETWORK    2.61  19.25           1.21   0.84   9.82      0.18352962
 AH6343  -------------------------------------------------------------------
 AH6343  Click here for local accuracies and other accuracy information.
 AH6343
 AH6343.The horizontal coordinates were established by GPS observations
 AH6343.and adjusted by the National Geodetic Survey in June 2012.
 AH6343
 AH6343.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6343.been affixed to the stable North American tectonic plate. See 
 AH6343.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6343
 AH6343.The horizontal coordinates are valid at the epoch date displayed above
 AH6343.which is a decimal equivalence of Year/Month/Day.
 AH6343
 AH6343.** This station is in an area of known vertical motion. If an
 AH6343.** orthometric height was ever established but is not available 
 AH6343.** in the current survey control section, the orthometric height
 AH6343.** is considered suspect.  Suspect heights are available in the
 AH6343.** superseded section only if requested.
 AH6343
 AH6343.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6343.GEOID18 height accuracy estimate available here.
 AH6343
 AH6343.Click photographs - Photos may exist for this station.
 AH6343
 AH6343.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6343
 AH6343.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6343
 AH6343.The ellipsoidal height was determined by GPS observations
 AH6343.and is referenced to NAD 83.
 AH6343
 AH6343. The following values were computed from the NAD 83(2011) position.
 AH6343
 AH6343;                    North         East     Units Scale Factor Converg.
 AH6343;SPC LA S     -    85,380.772 1,066,373.218   MT  1.00000682   +0 20 29.3
 AH6343;SPC LA S     -   280,120.08  3,498,592.80   sFT  1.00000682   +0 20 29.3
 AH6343;UTM  15      - 3,240,019.881   728,292.220   MT  1.00024315   +1 08 57.2
 AH6343
 AH6343!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6343!SPC LA S     -   1.00000378  x   1.00000682  =   1.00001060
 AH6343!UTM  15      -   1.00000378  x   1.00024315  =   1.00024693
 AH6343
 AH6343_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2829240019(NAD 83)
 AH6343
 AH6343                          SUPERSEDED SURVEY CONTROL
 AH6343
 AH6343  NAD 83(2007)-  29 16 06.49636(N)    090 39 01.38295(W) AD(       ) 0
 AH6343  ELLIP H (02/10/07)  -24.024  (m)                       GP(       )    
 AH6343  ELLIP H (02/21/02)  -24.036  (m)                       GP(       ) 5 1
 AH6343  NAD 83(1992)-  29 16 06.49583(N)    090 39 01.38195(W) AD(       ) 1
 AH6343  ELLIP H (12/17/98)  -24.037  (m)                       GP(       ) 4 2
 AH6343
 AH6343.Superseded values are not recommended for survey control.
 AH6343
 AH6343.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6343.See file dsdata.pdf to determine how the superseded data were derived.
 AH6343
 AH6343_MARKER: DD = SURVEY DISK
 AH6343_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6343_STAMPING: LCB 13
 AH6343_MARK LOGO: LA-109
 AH6343_PROJECTION: FLUSH
 AH6343_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6343_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6343+STABILITY: SURFACE MOTION
 AH6343_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6343+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6343
 AH6343  HISTORY     - Date     Condition        Report By
 AH6343  HISTORY     - 1995     MONUMENTED       MPHI
 AH6343
 AH6343                          STATION DESCRIPTION
 AH6343
 AH6343'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6343'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6343'24 FOR 5.6 MI (9.0 KM) TO JUNCTION WITH HWY 56.  TRAVEL SOUTH ON HWY
 AH6343'56 FOR 23.9 MI (38.5 KM) AND THE STATION IS ON THE RIGHT.  THE STATION
 AH6343'IS A 2 INCH DISK IN CONCRETE. THE STATION IS 25.7 FT (7.8 M) NORTHWEST
 AH6343'FROM THE CENTERLINE OF HWY 56, 71.0 FT (21.6 M) SOUTHWEST FROM THE
 AH6343'POWER POLE WITH A 4-BOX TRANSFORMER NO.238 1/3, 88.7 FT (27.0 M) WEST
 AH6343'FROM THE SOUTHWEST CORNER OF THE CAMP PILINGS, AND 99.4 FT (30.3 M)
 AH6343'SOUTHWEST FROM THE SERVICE POLE TO THE CAMP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3404 ***********************************************************************
 BK3404  SACS        -  This is a Secondary Airport Control Station.
 BK3404  DESIGNATION -  LCH AP STA B
 BK3404  PID         -  BK3404
 BK3404  STATE/COUNTY-  LA/CALCASIEU
 BK3404  COUNTRY     -  US
 BK3404  USGS QUAD   -  LAKE CHARLES SW (2018)
 BK3404
 BK3404                         *CURRENT SURVEY CONTROL
 BK3404  ______________________________________________________________________
 BK3404* NAD 83(2011) POSITION- 30 06 44.41868(N) 093 13 10.86147(W)   ADJUSTED
 BK3404* NAD 83(2011) ELLIP HT-   -25.051 (meters)        (06/27/12)   ADJUSTED
 BK3404* NAD 83(2011) EPOCH   -  2010.00
 BK3404* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3404  **This station is located in a suspected subsidence area (see below).
 BK3404  ______________________________________________________________________
 BK3404  NAVD 88 orthometric height was determined with geoid model    GEOID03
 BK3404  GEOID HEIGHT    -        -27.201 (meters)                     GEOID03
 BK3404  GEOID HEIGHT    -        -27.100 (meters)                     GEOID18
 BK3404  NAD 83(2011) X  -   -310,140.315 (meters)                     COMP
 BK3404  NAD 83(2011) Y  - -5,513,281.528 (meters)                     COMP
 BK3404  NAD 83(2011) Z  -  3,181,139.762 (meters)                     COMP
 BK3404  LAPLACE CORR    -          0.41  (seconds)                    DEFLEC18
 BK3404
 BK3404  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK3404  Standards:
 BK3404         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK3404            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK3404  -------------------------------------------------------------------
 BK3404  NETWORK    1.30   2.94           0.60   0.44   1.50     -0.00668757
 BK3404  -------------------------------------------------------------------
 BK3404  Click here for local accuracies and other accuracy information.
 BK3404
 BK3404.This mark is at Lake Charles Regional Airport (LCH)
 BK3404
 BK3404.The horizontal coordinates were established by GPS observations
 BK3404.and adjusted by the National Geodetic Survey in June 2012.
 BK3404
 BK3404.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK3404.been affixed to the stable North American tectonic plate. See 
 BK3404.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK3404
 BK3404.The horizontal coordinates are valid at the epoch date displayed above
 BK3404.which is a decimal equivalence of Year/Month/Day.
 BK3404
 BK3404.** This station is in an area of known vertical motion. If an
 BK3404.** orthometric height was ever established but is not available 
 BK3404.** in the current survey control section, the orthometric height
 BK3404.** is considered suspect.  Suspect heights are available in the
 BK3404.** superseded section only if requested.
 BK3404
 BK3404.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3404.GEOID18 height accuracy estimate available here.
 BK3404
 BK3404.Click photographs - Photos may exist for this station.
 BK3404
 BK3404.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK3404
 BK3404.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3404
 BK3404.The ellipsoidal height was determined by GPS observations
 BK3404.and is referenced to NAD 83.
 BK3404
 BK3404. The following values were computed from the NAD 83(2011) position.
 BK3404
 BK3404;                    North         East     Units Scale Factor Converg.
 BK3404;SPC LA S     -   180,214.862   818,219.778   MT  0.99992763   -0 56 35.5
 BK3404;SPC LA S     -   591,254.93  2,684,442.72   sFT  0.99992763   -0 56 35.5
 BK3404;UTM  15      - 3,331,253.833   478,835.890   MT  0.99960553   -0 06 36.8
 BK3404
 BK3404!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3404!SPC LA S     -   1.00000393  x   0.99992763  =   0.99993156
 BK3404!UTM  15      -   1.00000393  x   0.99960553  =   0.99960946
 BK3404
 BK3404:                Primary Azimuth Mark                     Grid Az
 BK3404:SPC LA S     -  LCH ARP                                  341 46 04.5
 BK3404:UTM  15      -  LCH ARP                                  340 56 05.8
 BK3404
 BK3404_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7883531253(NAD 83)
 BK3404
 BK3404|---------------------------------------------------------------------|
 BK3404| PID    Reference Object                     Distance      Geod. Az  |
 BK3404|                                                           dddmmss.s |
 BK3404| BK3403 LCH ARP                             APPROX. 1.0 KM 3404929.0 |
 BK3404|---------------------------------------------------------------------|
 BK3404
 BK3404                          SUPERSEDED SURVEY CONTROL
 BK3404
 BK3404  NAD 83(2007)-  30 06 44.41850(N)    093 13 10.86219(W) AD(2002.00) 1
 BK3404  ELLIP H (04/15/08)  -25.064  (m)                       GP(2002.00) 4 2
 BK3404  NAD 83(2007)-  30 06 44.42088(N)    093 13 10.86668(W) AD(       ) 0
 BK3404  ELLIP H (02/10/07)  -25.052  (m)                       GP(       )    
 BK3404  NAD 83(1992)-  30 06 44.41781(N)    093 13 10.86277(W) AD(       ) 2
 BK3404  ELLIP H (05/14/93)  -24.939  (m)                       GP(       ) 4 1
 BK3404
 BK3404.Superseded values are not recommended for survey control.
 BK3404
 BK3404.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3404.See file dsdata.pdf to determine how the superseded data were derived.
 BK3404
 BK3404_MARKER: DT = TOPOGRAPHIC STATION DISK
 BK3404_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3404_STAMPING: AP 1963 STA B
 BK3404_MARK LOGO: CGS
 BK3404_PROJECTION: RECESSED 0 CENTIMETERS
 BK3404_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK3404_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3404+STABILITY: SURFACE MOTION
 BK3404_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3404+SATELLITE: SATELLITE OBSERVATIONS - December 06, 2006
 BK3404
 BK3404  HISTORY     - Date     Condition        Report By
 BK3404  HISTORY     - 1963     MONUMENTED       CGS
 BK3404  HISTORY     - 19910615 GOOD             NGS
 BK3404  HISTORY     - 19921015 GOOD
 BK3404  HISTORY     - 19990319 GOOD             USPSQD
 BK3404  HISTORY     - 20061206 GOOD             NGS
 BK3404
 BK3404                          STATION DESCRIPTION
 BK3404
 BK3404'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BK3404'THE STATION IS LOCATED ON THE LAKE CHARLES MUNICIPAL AIRPORT,
 BK3404'SOUTHWEST OF RUNWAY 33, WHICH IS APPROXIMATLEY 7.0 MI (11.27 KM)
 BK3404'SOUTHEAST OF LAKE CHARLES, LA.
 BK3404'TO REACH THE STATION CONTACT MUST BE MADE WITH THE AIRPORT MANGER, P
 BK3404'.O. BOX 5866, LAKE CHARLES, LA. 70606, 318-477-6051, AND THE CONTROL
 BK3404'TOWER FOR PERMISSION AND INSTRUCTION FOR ACCESSING THE CONTROLLED
 BK3404'MOVEMENT AREAS OF THE AIRFIELD.
 BK3404'THE STATION IS A STANDARD NOS DISK STAMPED---AP 1963 STA B--- SET IN A
 BK3404'18 INCH CONCRETE POST THAT IS FLUSH WITH THE GROUND. THE STATION IS
 BK3404'117.8 FT (35.91 M) SOUTHWEST OF THE SOUTHWEST EDGE OF RUNWAY 33,AND
 BK3404'IN DIRECT LINE WITH THE END OF THE RUNWAY.
 BK3404
 BK3404                          STATION RECOVERY (1991)
 BK3404
 BK3404'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991
 BK3404'THE STATION IS LOCATED ON THE LAKE CHARLES MUNI AIRPORT, 117.81 FT
 BK3404'(35.91 M) SOUTHWEST OF THE SOUTHWEST EDGE OF RUNWAY 33, AND IN DIRECT
 BK3404'LINE WITH THE END OF THE RUNWAY.  A STANDARD TOPOGRAPHIC DISK SET IN
 BK3404'AN 18 INCH CONCRETE POST, IT IS FLUSH WITH THE GROUND.  IT IS STAMPED
 BK3404'AP 1963 STA B.
 BK3404
 BK3404                          STATION RECOVERY (1992)
 BK3404
 BK3404'RECOVERED 1992
 BK3404'RECOVERED IN GOOD CONDITION.
 BK3404
 BK3404                          STATION RECOVERY (1999)
 BK3404
 BK3404'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK3404'RECOVERED IN GOOD CONDITION.
 BK3404
 BK3404                          STATION RECOVERY (2006)
 BK3404
 BK3404'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DEB)
 BK3404'RECOVERED AS DESCRIBED.  NOTE--THIS IS THE SACS.  PERMISSION AND
 BK3404'ESCORT IS NEEDED TO GAIN ACCESS TO STATION ON THE AIRPORT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3403 ***********************************************************************
 BK3403  DESIGNATION -  LCH ARP
 BK3403  PID         -  BK3403
 BK3403  STATE/COUNTY-  LA/CALCASIEU
 BK3403  COUNTRY     -  US
 BK3403  USGS QUAD   -  LAKE CHARLES SW (2018)
 BK3403
 BK3403                         *CURRENT SURVEY CONTROL
 BK3403  ______________________________________________________________________
 BK3403* NAD 83(2011) POSITION- 30 07 14.96342(N) 093 13 23.08015(W)   ADJUSTED
 BK3403* NAD 83(2011) ELLIP HT-   -24.649 (meters)        (06/27/12)   ADJUSTED
 BK3403* NAD 83(2011) EPOCH   -  2010.00
 BK3403* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3403  **This station is located in a suspected subsidence area (see below).
 BK3403  ______________________________________________________________________
 BK3403  GEOID HEIGHT    -        -27.110 (meters)                     GEOID18
 BK3403  NAD 83(2011) X  -   -310,440.395 (meters)                     COMP
 BK3403  NAD 83(2011) Y  - -5,512,792.305 (meters)                     COMP
 BK3403  NAD 83(2011) Z  -  3,181,953.552 (meters)                     COMP
 BK3403  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 BK3403
 BK3403  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK3403  Standards:
 BK3403         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK3403            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK3403  -------------------------------------------------------------------
 BK3403  NETWORK    1.34  14.33           0.61   0.46   7.31     -0.07499800
 BK3403  -------------------------------------------------------------------
 BK3403  Click here for local accuracies and other accuracy information.
 BK3403
 BK3403.This mark is at Lake Charles Regional Airport (LCH)
 BK3403
 BK3403.The horizontal coordinates were established by GPS observations
 BK3403.and adjusted by the National Geodetic Survey in June 2012.
 BK3403
 BK3403.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK3403.been affixed to the stable North American tectonic plate. See 
 BK3403.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK3403
 BK3403.The horizontal coordinates are valid at the epoch date displayed above
 BK3403.which is a decimal equivalence of Year/Month/Day.
 BK3403
 BK3403.** This station is in an area of known vertical motion. If an
 BK3403.** orthometric height was ever established but is not available 
 BK3403.** in the current survey control section, the orthometric height
 BK3403.** is considered suspect.  Suspect heights are available in the
 BK3403.** superseded section only if requested.
 BK3403
 BK3403.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3403.GEOID18 height accuracy estimate available here.
 BK3403
 BK3403.Click photographs - Photos may exist for this station.
 BK3403
 BK3403.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK3403
 BK3403.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3403
 BK3403.The ellipsoidal height was determined by GPS observations
 BK3403.and is referenced to NAD 83.
 BK3403
 BK3403. The following values were computed from the NAD 83(2011) position.
 BK3403
 BK3403;                    North         East     Units Scale Factor Converg.
 BK3403;SPC LA S     -   181,160.616   817,908.244   MT  0.99992793   -0 56 41.6
 BK3403;SPC LA S     -   594,357.79  2,683,420.63   sFT  0.99992793   -0 56 41.6
 BK3403;UTM  15      - 3,332,194.655   478,510.744   MT  0.99960570   -0 06 43.0
 BK3403
 BK3403!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3403!SPC LA S     -   1.00000387  x   0.99992793  =   0.99993180
 BK3403!UTM  15      -   1.00000387  x   0.99960570  =   0.99960957
 BK3403
 BK3403:                Primary Azimuth Mark                     Grid Az
 BK3403:SPC LA S     -  LCH AP STA B                             161 46 04.5
 BK3403:UTM  15      -  LCH AP STA B                             160 56 05.9
 BK3403
 BK3403_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7851032194(NAD 83)
 BK3403
 BK3403|---------------------------------------------------------------------|
 BK3403| PID    Reference Object                     Distance      Geod. Az  |
 BK3403|                                                           dddmmss.s |
 BK3403| BK3404 LCH AP STA B                        APPROX. 1.0 KM 1604922.9 |
 BK3403|---------------------------------------------------------------------|
 BK3403
 BK3403                          SUPERSEDED SURVEY CONTROL
 BK3403
 BK3403  NAD 83(2007)-  30 07 14.96477(N)    093 13 23.08465(W) AD(       ) 0
 BK3403  ELLIP H (02/10/07)  -24.641  (m)                       GP(       )    
 BK3403  NAD 83(1992)-  30 07 14.96171(N)    093 13 23.08067(W) AD(       ) 2
 BK3403  ELLIP H (05/14/93)  -24.525  (m)                       GP(       ) 4 1
 BK3403
 BK3403.Superseded values are not recommended for survey control.
 BK3403
 BK3403.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3403.See file dsdata.pdf to determine how the superseded data were derived.
 BK3403
 BK3403_MARKER: DT = TOPOGRAPHIC STATION DISK
 BK3403_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3403_STAMPING: ARP 1963
 BK3403_MARK LOGO: CGS
 BK3403_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK3403_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK3403_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3403+SATELLITE: SATELLITE OBSERVATIONS - October 15, 1992
 BK3403
 BK3403  HISTORY     - Date     Condition        Report By
 BK3403  HISTORY     - 1963     MONUMENTED       CGS
 BK3403  HISTORY     - 19880615 GOOD             NGS
 BK3403  HISTORY     - 19921015 GOOD
 BK3403  HISTORY     - 19990319 MARK NOT FOUND   USPSQD
 BK3403  HISTORY     - 20061205 MARK NOT FOUND   NGS
 BK3403
 BK3403                          STATION DESCRIPTION
 BK3403
 BK3403'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BK3403'THE STATION IS LOCATED ON THE LAKE CHARLES MUNICIPAL AIRPORT, LOCATED
 BK3403'IN A GRASSY TRIANGLE FORMED BY RUNWAY 15-33, TAXIWAY DELTA AND ECHO,
 BK3403'WHICH IS APPROXIMATLEY 7.0 MI (11.27 KM) SOUTHEAST OF LAKE CHARLES,
 BK3403'LA.
 BK3403'TO REACH THE STATION CONTACT MUST BE MADE WITH THE AIRPORT MANGER, P
 BK3403'.O. BOX 5866, LAKE CHARLES, LA. 70606, 318-477-6051, AND THE CONTROL
 BK3403'TOWER FOR PERMISSION AND INSTRUCTION FOR ACCESSING THE CONTROLLED
 BK3403'MOVEMENT AREAS OF THE AIRFIELD.
 BK3403'THE STATION IS A STANDARD NOS DISK STAMPED---ARP 1963--- SET IN A 10
 BK3403'INCH CONCRETE POST THAT IS FLUSH WITH THE GROUND. THE STATION IS 80.8
 BK3403'FT (24.63 M) EAST OF THE RUNWAY EDGE, 56.6 FT (17.25 M) NORTHEAST OF
 BK3403'THE NORTHEAST CORNER OF THE LIGHTED -3- SIGN, AND 41.25 FT (12.57 M)
 BK3403'WEST OF A DRAINAGE GRATE.
 BK3403
 BK3403                          STATION RECOVERY (1988)
 BK3403
 BK3403'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1988
 BK3403'THE STATION IS LOCATED ON THE LAKE CHARLES MUNICIPAL AIRPORT, AT THE
 BK3403'EAST SIDE, AND APPROXIMATE CENTER OF THE RUNWAY.  THE MARK IS ON RANGE
 BK3403'WITH THE CENTERLINE OF THE SOUTH RAMP ENTRANCE, 80.8 FT (24.6 M) EAST
 BK3403'OF THE RUNWAY EDGE, AND 41.25 FT (12.57 M) WEST OF A DRAINAGE GRATE AT
 BK3403'A SMALL GRASS TRIANGLE FORMED BY TAXI STRIPS.  A STANDARD TOPOGRAPHIC
 BK3403'DISK SET IN A 10 INCH CONCRETE POST, IT IS FLUSH WITH THE GROUND.  IT
 BK3403'IS STAMPED ARP 1963.
 BK3403
 BK3403                          STATION RECOVERY (1992)
 BK3403
 BK3403'RECOVERED 1992
 BK3403'RECOVERED IN GOOD CONDITION.
 BK3403
 BK3403                          STATION RECOVERY (1999)
 BK3403
 BK3403'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK3403'MARK NOT FOUND.
 BK3403
 BK3403                          STATION RECOVERY (2006)
 BK3403
 BK3403'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DEB)
 BK3403'A THOROUGH SEARCH OF THE AREA REVEALED NO EVIDENCE OF THE STATION.
 BK3403'
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3405 ***********************************************************************
 BK3405  SACS        -  This is a Secondary Airport Control Station.
 BK3405  DESIGNATION -  LCH C
 BK3405  PID         -  BK3405
 BK3405  STATE/COUNTY-  LA/CALCASIEU
 BK3405  COUNTRY     -  US
 BK3405  USGS QUAD   -  LAKE CHARLES (2018)
 BK3405
 BK3405                         *CURRENT SURVEY CONTROL
 BK3405  ______________________________________________________________________
 BK3405* NAD 83(2011) POSITION- 30 07 49.55892(N) 093 13 32.11987(W)   ADJUSTED
 BK3405* NAD 83(2011) ELLIP HT-   -24.133 (meters)        (06/27/12)   ADJUSTED
 BK3405* NAD 83(2011) EPOCH   -  2010.00
 BK3405* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3405  **This station is located in a suspected subsidence area (see below).
 BK3405  ______________________________________________________________________
 BK3405  NAVD 88 orthometric height was determined with geoid model    GEOID03
 BK3405  GEOID HEIGHT    -        -27.220 (meters)                     GEOID03
 BK3405  GEOID HEIGHT    -        -27.120 (meters)                     GEOID18
 BK3405  NAD 83(2011) X  -   -310,651.938 (meters)                     COMP
 BK3405  NAD 83(2011) Y  - -5,512,245.319 (meters)                     COMP
 BK3405  NAD 83(2011) Z  -  3,182,875.211 (meters)                     COMP
 BK3405  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 BK3405
 BK3405  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK3405  Standards:
 BK3405         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK3405            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK3405  -------------------------------------------------------------------
 BK3405  NETWORK    1.30   2.94           0.60   0.44   1.50     -0.02303007
 BK3405  -------------------------------------------------------------------
 BK3405  Click here for local accuracies and other accuracy information.
 BK3405
 BK3405.This mark is at Lake Charles Regional Airport (LCH)
 BK3405
 BK3405.The horizontal coordinates were established by GPS observations
 BK3405.and adjusted by the National Geodetic Survey in June 2012.
 BK3405
 BK3405.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK3405.been affixed to the stable North American tectonic plate. See 
 BK3405.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK3405
 BK3405.The horizontal coordinates are valid at the epoch date displayed above
 BK3405.which is a decimal equivalence of Year/Month/Day.
 BK3405
 BK3405.** This station is in an area of known vertical motion. If an
 BK3405.** orthometric height was ever established but is not available 
 BK3405.** in the current survey control section, the orthometric height
 BK3405.** is considered suspect.  Suspect heights are available in the
 BK3405.** superseded section only if requested.
 BK3405
 BK3405.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3405.GEOID18 height accuracy estimate available here.
 BK3405
 BK3405.Click photographs - Photos may exist for this station.
 BK3405
 BK3405.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK3405
 BK3405.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3405
 BK3405.The ellipsoidal height was determined by GPS observations
 BK3405.and is referenced to NAD 83.
 BK3405
 BK3405. The following values were computed from the NAD 83(2011) position.
 BK3405
 BK3405;                    North         East     Units Scale Factor Converg.
 BK3405;SPC LA S     -   182,229.684   817,683.897   MT  0.99992829   -0 56 46.1
 BK3405;SPC LA S     -   597,865.22  2,682,684.59   sFT  0.99992829   -0 56 46.1
 BK3405;UTM  15      - 3,333,260.005   478,270.958   MT  0.99960582   -0 06 47.7
 BK3405
 BK3405!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3405!SPC LA S     -   1.00000379  x   0.99992829  =   0.99993208
 BK3405!UTM  15      -   1.00000379  x   0.99960582  =   0.99960961
 BK3405
 BK3405_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7827033260(NAD 83)
 BK3405
 BK3405                          SUPERSEDED SURVEY CONTROL
 BK3405
 BK3405  NAD 83(2007)-  30 07 49.55874(N)    093 13 32.12059(W) AD(2002.00) 1
 BK3405  ELLIP H (04/15/08)  -24.147  (m)                       GP(2002.00) 4 2
 BK3405  NAD 83(2007)-  30 07 49.56092(N)    093 13 32.12522(W) AD(       ) 0
 BK3405  ELLIP H (02/10/07)  -24.120  (m)                       GP(       )    
 BK3405  NAD 83(1992)-  30 07 49.55789(N)    093 13 32.12117(W) AD(       ) 2
 BK3405  ELLIP H (05/14/93)  -24.009  (m)                       GP(       ) 4 1
 BK3405
 BK3405.Superseded values are not recommended for survey control.
 BK3405
 BK3405.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3405.See file dsdata.pdf to determine how the superseded data were derived.
 BK3405
 BK3405_MARKER: DD = SURVEY DISK
 BK3405_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BK3405_STAMPING: LCH C 1992
 BK3405_MARK LOGO: NOS
 BK3405_PROJECTION: FLUSH
 BK3405_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 BK3405_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3405+STABILITY: SURFACE MOTION
 BK3405_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3405+SATELLITE: SATELLITE OBSERVATIONS - December 05, 2006
 BK3405
 BK3405  HISTORY     - Date     Condition        Report By
 BK3405  HISTORY     - 1992     MONUMENTED       NOS
 BK3405  HISTORY     - 20061205 GOOD             NGS
 BK3405
 BK3405                          STATION DESCRIPTION
 BK3405
 BK3405'DESCRIBED BY NATIONAL OCEAN SERVICE 1992
 BK3405'THE STATION IS LOCATED ON THE LAKE CHARLES MUNICIPAL AIRPORT, AT THE
 BK3405'NORTHWEST END IN A GRASSY AREA BETWEEN TAXIWAY JULIET AND RUNWAY
 BK3405'5-23, WHICH IS APPROXIMATLEY 7.0 MI (11.27 KM) SOUTHEAST OF LAKE
 BK3405'CHARLES, LA.
 BK3405'TO REACH THE STATION CONTACT MUST BE MADE WITH THE AIRPORT MANGER, P
 BK3405'.O. BOX 5866, LAKE CHARLES, LA. 70606, 318-477-6051, AND THE CONTROL
 BK3405'TOWER FOR PERMISSION AND INSTRUCTION FOR ACCESSING THE CONTROLLED
 BK3405'MOVEMENT AREAS OF THE AIRFIELD.
 BK3405'THE STATION IS A STANDARD NOS ALUMINUM DISK STAMPED---LCH C 1992---
 BK3405'CRIMPED TO THE TOP OF A 42 INCH ALUMINUM ROD THAT HAS BEEN DRIVEN
 BK3405'INTO THE GROUND AND SURROUNDED BY A MASS OF CONCRETE. THE STATION IS
 BK3405'64.3 FT (19.60 M) NORTH NORTHWEST OF THE EDGE OF TAXIWAY JULIET, 58.5
 BK3405'FT (17.83 M) NORTH OF THE NORTH CORNER OF THE -H-TAXIWAY DESIGNATION
 BK3405'SIGN, 54.4 FT (16.58 M) NORTH NORTHWEST OF THE TAXIWAY LIGHT, AND
 BK3405'53.6 FT (16.34 M) WEST NORTHWEST OF THE RUNWAY 5-23 SIGN.
 BK3405
 BK3405                          STATION RECOVERY (2006)
 BK3405
 BK3405'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DEB)
 BK3405'RECOVERED AS DESCRIBED.  NOTE--RUNWAY 5-23 SIGN HAS BEEN
 BK3405'REMOVED-MEASURE FROM OLD CONCRETE FOOTING.  THIS IS THE SACS.
 BK3405'PERMISSION AND ESCORT IS NEEDED TO GAIN ACCESS TO STATION ON THE
 BK3405'AIRPORT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DK4040 ***********************************************************************
 DK4040  PACS        -  This is a Primary Airport Control Station.
 DK4040  DESIGNATION -  LCH D
 DK4040  PID         -  DK4040
 DK4040  STATE/COUNTY-  LA/CALCASIEU
 DK4040  COUNTRY     -  US
 DK4040  USGS QUAD   -  LAKE CHARLES SW (2018)
 DK4040
 DK4040                         *CURRENT SURVEY CONTROL
 DK4040  ______________________________________________________________________
 DK4040* NAD 83(2011) POSITION- 30 07 20.71320(N) 093 13 31.04318(W)   ADJUSTED
 DK4040* NAD 83(2011) ELLIP HT-   -24.943 (meters)        (06/27/12)   ADJUSTED
 DK4040* NAD 83(2011) EPOCH   -  2010.00
 DK4040* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DK4040  **This station is located in a suspected subsidence area (see below).
 DK4040  ______________________________________________________________________
 DK4040  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DK4040  GEOID HEIGHT    -        -27.213 (meters)                     GEOID03
 DK4040  GEOID HEIGHT    -        -27.112 (meters)                     GEOID18
 DK4040  NAD 83(2011) X  -   -310,648.208 (meters)                     COMP
 DK4040  NAD 83(2011) Y  - -5,512,691.352 (meters)                     COMP
 DK4040  NAD 83(2011) Z  -  3,182,106.547 (meters)                     COMP
 DK4040  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 DK4040
 DK4040  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DK4040  Standards:
 DK4040         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DK4040            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DK4040  -------------------------------------------------------------------
 DK4040  NETWORK    0.95   2.23           0.43   0.34   1.14     -0.02104992
 DK4040  -------------------------------------------------------------------
 DK4040  Click here for local accuracies and other accuracy information.
 DK4040
 DK4040.This mark is at Lake Charles Regional Airport (LCH)
 DK4040
 DK4040.The horizontal coordinates were established by GPS observations
 DK4040.and adjusted by the National Geodetic Survey in June 2012.
 DK4040
 DK4040.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DK4040.been affixed to the stable North American tectonic plate. See 
 DK4040.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DK4040
 DK4040.The horizontal coordinates are valid at the epoch date displayed above
 DK4040.which is a decimal equivalence of Year/Month/Day.
 DK4040
 DK4040.** This station is in an area of known vertical motion. If an
 DK4040.** orthometric height was ever established but is not available 
 DK4040.** in the current survey control section, the orthometric height
 DK4040.** is considered suspect.  Suspect heights are available in the
 DK4040.** superseded section only if requested.
 DK4040
 DK4040.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK4040.GEOID18 height accuracy estimate available here.
 DK4040
 DK4040.Click photographs - Photos may exist for this station.
 DK4040
 DK4040.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DK4040
 DK4040.The Laplace correction was computed from DEFLEC18 derived deflections.
 DK4040
 DK4040.The ellipsoidal height was determined by GPS observations
 DK4040.and is referenced to NAD 83.
 DK4040
 DK4040. The following values were computed from the NAD 83(2011) position.
 DK4040
 DK4040;                    North         East     Units Scale Factor Converg.
 DK4040;SPC LA S     -   181,341.149   817,698.047   MT  0.99992799   -0 56 45.6
 DK4040;SPC LA S     -   594,950.09  2,682,731.01   sFT  0.99992799   -0 56 45.6
 DK4040;UTM  15      - 3,332,372.056   478,298.014   MT  0.99960581   -0 06 47.0
 DK4040
 DK4040!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DK4040!SPC LA S     -   1.00000392  x   0.99992799  =   0.99993191
 DK4040!UTM  15      -   1.00000392  x   0.99960581  =   0.99960973
 DK4040
 DK4040_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7829832372(NAD 83)
 DK4040
 DK4040                          SUPERSEDED SURVEY CONTROL
 DK4040
 DK4040  NAD 83(2007)-  30 07 20.71302(N)    093 13 31.04390(W) AD(2002.00) B
 DK4040  ELLIP H (04/15/08)  -24.958  (m)                       GP(2002.00) 5 1
 DK4040
 DK4040.Superseded values are not recommended for survey control.
 DK4040
 DK4040.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DK4040.See file dsdata.pdf to determine how the superseded data were derived.
 DK4040
 DK4040_MARKER: F = FLANGE-ENCASED ROD
 DK4040_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DK4040_STAMPING: LCH D 2006
 DK4040_MARK LOGO: NGS
 DK4040_PROJECTION: FLUSH
 DK4040_MAGNETIC: N = NO MAGNETIC MATERIAL
 DK4040_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DK4040_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DK4040+SATELLITE: SATELLITE OBSERVATIONS - December 05, 2006
 DK4040_ROD/PIPE-DEPTH: 12.0 meters
 DK4040_SLEEVE-DEPTH  : 0.9 meters
 DK4040
 DK4040  HISTORY     - Date     Condition        Report By
 DK4040  HISTORY     - 20061205 MONUMENTED       NGS
 DK4040
 DK4040                          STATION DESCRIPTION
 DK4040
 DK4040'DESCRIBED BY NATIONAL GEODETIC SURVEY 2006
 DK4040'THE STATION IS LOCATED ON THE LAKE CHARLES REGIONAL AIRPORT, SOUTHWEST
 DK4040'OF AND ACROSS THE RUNWAY FROM THE TOWER, EAST OF A WINDSOCK BETWEEN
 DK4040'TWO CONCRETE CIRCLE SEGMENTS.  OWNERSHIP--CALCASIEU PARISH, P.O.
 DK4040'DRAWER 5820, LAKE CHARLES LA 70606-5820, PHONE-337-477-6051 EXT 0,
 DK4040'ALAN KRATZER, EXECUTIVE DIRECTOR.
 DK4040'
 DK4040'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 210 AND
 DK4040'STATE HIGHWAY 14 (EXIT 8) IN LAKE CHARLES, GO SOUTH FOR 3.9 MI (6.3
 DK4040'KM) ON HIGHWAY 14 TO GAUTHIER ROAD, TURN RIGHT, WEST FOR 2.0 MI (3.2
 DK4040'KM) ON GAUTHIER ROAD TO STATE HIGHWAY 395, TURN RIGHT, SOUTH FOR 0.8
 DK4040'MILE ON HIGHWAY 395 TO AIRPORT DRIVE ON THE RIGHT, TURN RIGHT,
 DK4040'SOUTHWEST AND GO 0.5 MILE TO A SHARP TURN LEFT, THEN EAST FOR 0.2 MILE
 DK4040'TO THE AIRPORT OFFICE (SECOND BUILDING NORTH OF THE ROAD, NEXT TO THE
 DK4040'NOAA WEATHER BUILDING).  NOTE--PERMISSION AND ESCORT IS NEEDED TO GAIN
 DK4040'ACCESS TO STATION ON THE AIRPORT.
 DK4040'
 DK4040'THE STATION IS 16.4 M (53.8 FT) EAST OF A WINDSOCK POLE, 1.9 M (6.2
 DK4040'FT) NORTH OF THE NORTHEAST CORNER OF A CIRCLE SEGMENT AND 0.3 M (1.0
 DK4040'FT) SOUTH OF THE SOUTHEAST CORNER OF A CIRCLE SEGMENT.  NOTE--ACCESS
 DK4040'TO THE MARK IS THROUGH A 5-INCH LOGO CAP.  THIS IS THE PACS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2998 ***********************************************************************
 BK2998  DESIGNATION -  LE BLANC TRANSCON GAS CO MAST
 BK2998  PID         -  BK2998
 BK2998  STATE/COUNTY-  LA/ALLEN
 BK2998  COUNTRY     -  US
 BK2998  USGS QUAD   -  LE BLANC (2018)
 BK2998
 BK2998                         *CURRENT SURVEY CONTROL
 BK2998  ______________________________________________________________________
 BK2998* NAD 83(1992) POSITION- 30 30 59.33414(N) 092 56 41.05670(W)   ADJUSTED
 BK2998  **This station is located in a suspected subsidence area (see below).
 BK2998  ______________________________________________________________________
 BK2998  GEOID HEIGHT    -        -27.122 (meters)                     GEOID18
 BK2998  LAPLACE CORR    -         -0.48  (seconds)                    DEFLEC18
 BK2998  HORZ ORDER      -  THIRD
 BK2998
 BK2998.The horizontal coordinates were established by classical geodetic methods
 BK2998.and adjusted by the National Geodetic Survey in January 1993.
 BK2998
 BK2998.** This station is in an area of known vertical motion. If an
 BK2998.** orthometric height was ever established but is not available 
 BK2998.** in the current survey control section, the orthometric height
 BK2998.** is considered suspect.  Suspect heights are available in the
 BK2998.** superseded section only if requested.
 BK2998
 BK2998.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2998.GEOID18 height accuracy estimate available here.
 BK2998
 BK2998.Click photographs - Photos may exist for this station.
 BK2998
 BK2998.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2998
 BK2998. The following values were computed from the NAD 83(1992) position.
 BK2998
 BK2998;                    North         East     Units Scale Factor Converg.
 BK2998;SPC LA S     -   224,605.893   845,343.311   MT  0.99996611   -0 48 20.6
 BK2998;SPC LA S     -   736,894.50  2,773,430.51   sFT  0.99996611   -0 48 20.6
 BK2998;UTM  15      - 3,376,019.263   505,302.079   MT  0.99960035   +0 01 41.0
 BK2998
 BK2998_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP0530276019(NAD 83)
 BK2998
 BK2998                          SUPERSEDED SURVEY CONTROL
 BK2998
 BK2998  NAD 83(1986)-  30 30 59.35404(N)    092 56 41.04968(W) AD(       ) 3
 BK2998  NAD 27      -  30 30 58.63291(N)    092 56 40.50925(W) AD(       ) 3
 BK2998
 BK2998.Superseded values are not recommended for survey control.
 BK2998
 BK2998.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2998.See file dsdata.pdf to determine how the superseded data were derived.
 BK2998
 BK2998_MARKER: 44 = MICROWAVE MAST
 BK2998
 BK2998  HISTORY     - Date     Condition        Report By
 BK2998  HISTORY     - 1963     FIRST OBSERVED   CGS
 BK2998  HISTORY     - 1963     GOOD             CGS
 BK2998  HISTORY     - 1974     GOOD             NGS
 BK2998
 BK2998                          STATION DESCRIPTION
 BK2998
 BK2998'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 BK2998'THE STATION IS LOCATED 1/2 MILE NORTH NORTHEAST OF THE VILLAGE
 BK2998'OF LE BLANC AND 6 MILES WEST NORTHWEST OF KINDER.  IT IS
 BK2998'A 4 LEGGED STEEL STRUCTURE PAINTED RED AND WHITE, AND HAS
 BK2998'2 SHIELDS ON THE TOP AND IS 280 FEET HIGH.  THE POINT INTERSECTED
 BK2998'WAS THE TOP CENTER.
 BK2998
 BK2998                          STATION RECOVERY (1963)
 BK2998
 BK2998'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (HGL)
 BK2998'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE DESCRIPTION
 BK2998'BY R.W.T. 1963, IS ADEQUATE FOR RECOVERY.
 BK2998
 BK2998                          STATION RECOVERY (1974)
 BK2998
 BK2998'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2998'THE STATION IS THE LIGHT ATOP THE LE BLANC, TRANSCONTINENTAL GAS
 BK2998'PIPELINE CORPORATION, MICRO-WAVE KKC 60 MAST, LOCATED JUST NORTH OF
 BK2998'LE BLANC.  IT IS A TRIANGULAR STEEL STRUCTURE, GUYED, LIGHTED,
 BK2998'PAINTED ALTERNATELY RED AND WHITE, WITH REFLECTORS AT THE TOP AND AN
 BK2998'OVERALL HEIGHT OF 280 FEET.
 BK2998'
 BK2998'TO REACH FROM THE POST OFFICE IN LE BLANC, GO NORTH ON A GRAVELED ROAD
 BK2998'FOR 0.45 MILE TO THE STATION ON THE RIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3106 ***********************************************************************
 BK3106  DESIGNATION -  LE BOUEF
 BK3106  PID         -  BK3106
 BK3106  STATE/COUNTY-  LA/CAMERON
 BK3106  COUNTRY     -  US
 BK3106  USGS QUAD   -  LAKE CHARLES SW (2018)
 BK3106
 BK3106                         *CURRENT SURVEY CONTROL
 BK3106  ______________________________________________________________________
 BK3106* NAD 83(1992) POSITION- 30 01 24.31986(N) 093 07 42.91361(W)   ADJUSTED
 BK3106* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3106  **This station is located in a suspected subsidence area (see below).
 BK3106  ______________________________________________________________________
 BK3106  GEOID HEIGHT    -        -26.966 (meters)                     GEOID18
 BK3106  LAPLACE CORR    -          0.14  (seconds)                    DEFLEC18
 BK3106  HORZ ORDER      -  SECOND
 BK3106
 BK3106.The horizontal coordinates were established by classical geodetic methods
 BK3106.and adjusted by the National Geodetic Survey in January 1993.
 BK3106
 BK3106.** This station is in an area of known vertical motion. If an
 BK3106.** orthometric height was ever established but is not available 
 BK3106.** in the current survey control section, the orthometric height
 BK3106.** is considered suspect.  Suspect heights are available in the
 BK3106.** superseded section only if requested.
 BK3106
 BK3106.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3106.GEOID18 height accuracy estimate available here.
 BK3106
 BK3106.Click photographs - Photos may exist for this station.
 BK3106
 BK3106.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3106
 BK3106. The following values were computed from the NAD 83(1992) position.
 BK3106
 BK3106;                    North         East     Units Scale Factor Converg.
 BK3106;SPC LA S     -   170,219.077   826,843.262   MT  0.99992582   -0 53 51.5
 BK3106;SPC LA S     -   558,460.42  2,712,734.94   sFT  0.99992582   -0 53 51.5
 BK3106;UTM  15      - 3,321,387.686   487,600.979   MT  0.99960190   -0 03 51.6
 BK3106
 BK3106!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3106!SPC LA S     -   1.00000360  x   0.99992582  =   0.99992942
 BK3106!UTM  15      -   1.00000360  x   0.99960190  =   0.99960550
 BK3106
 BK3106:                Primary Azimuth Mark                     Grid Az
 BK3106:SPC LA S     -  LE BOUEF AZ MK                           181 15 43.7
 BK3106:UTM  15      -  LE BOUEF AZ MK                           180 25 43.8
 BK3106
 BK3106_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8760021387(NAD 83)
 BK3106
 BK3106|---------------------------------------------------------------------|
 BK3106| PID    Reference Object                     Distance      Geod. Az  |
 BK3106|                                                           dddmmss.s |
 BK3106| BK3112 MANCHESTER FARMER RICE MILL TK      APPROX.19.6 KM 0001947.0 |
 BK3106| CV7861 LE BOUEF RM 1                        34.695 METERS 01723     |
 BK3106| CV7860 LE BOUEF AZ MK                                     1802152.2 |
 BK3106| CV7862 LE BOUEF RM 2                        20.025 METERS 25743     |
 BK3106|---------------------------------------------------------------------|
 BK3106
 BK3106                          SUPERSEDED SURVEY CONTROL
 BK3106
 BK3106  NAD 83(1986)-  30 01 24.34661(N)    093 07 42.90271(W) AD(       ) 2
 BK3106  NAD 27      -  30 01 23.58300(N)    093 07 42.36600(W) AD(       ) 2
 BK3106
 BK3106.Superseded values are not recommended for survey control.
 BK3106
 BK3106.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3106.See file dsdata.pdf to determine how the superseded data were derived.
 BK3106
 BK3106_MARKER: DS = TRIANGULATION STATION DISK
 BK3106_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3106_STAMPING: LE BOUEF 1955
 BK3106_MARK LOGO: CGS
 BK3106_PROJECTION: FLUSH
 BK3106_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3106+STABILITY: SURFACE MOTION
 BK3106
 BK3106  HISTORY     - Date     Condition        Report By
 BK3106  HISTORY     - 1955     MONUMENTED       CGS
 BK3106
 BK3106                          STATION DESCRIPTION
 BK3106
 BK3106'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 BK3106'THE STATION IS LOCATED IN THE SOUTHEAST CORNER OF SECTION 12,
 BK3106'TOWNSHIP 11 SOUTH, RANGE 8 WEST.  ABOUT 15 MILES SOUTH SOUTHEAST
 BK3106'OF LAKE CHARLES, ABOUT 3.75 MILES NORTH OF THE VILLAGE OF
 BK3106'SWEET LAKE, ABOUT 250 FEET SOUTH OF A WHITE FRAME HOUSE,
 BK3106'38 FEET NORTHWEST OF A FENCE CORNER AND 35.4 FEET WEST OF A WIRE
 BK3106'FENCE.
 BK3106'
 BK3106'TO REACH FROM THE INTERSECTION OF BROAD AND RYAN STREETS,
 BK3106'IN THE CITY OF LAKE CHARLES.  GO SOUTH ON RYAN STREET FOR
 BK3106'3.7 MILES.  TURN LEFT AND GO EAST FOR 0.25 MILE.  TURN RIGHT
 BK3106'AND GO SOUTH FOR 10.9 MILES.  TURN LEFT AND GO EAST FOR 5.1
 BK3106'MILES TO A T ROAD INTERSECTION AND THE AZIMUTH MARK ON THE LEFT
 BK3106'HAND SIDE OF THE ROAD.  TURN LEFT, ONTO A GRAVELED ROAD, AND
 BK3106'GO NORTH FOR 0.5 MILE TO THE STATION ON THE LEFT HAND SIDE OF
 BK3106'THE ROAD.
 BK3106'
 BK3106'THE STATION IS A STANDARD DISK, STAMPED LE BOUEF 1955, SET IN
 BK3106'THE TOP OF A SQUARE CONCRETE POST WHICH IS FLUSH WITH THE
 BK3106'SURFACE OF THE GROUND.
 BK3106'
 BK3106'THE UNDERGROUND STATION IS A STANDARD DISK, STAMPED LE BOUEF
 BK3106'1955, SET IN AN IRREGULAR MASS OF CONCRETE WHICH IS ABOUT
 BK3106'40 INCHES BELOW THE SURFACE OF THE SOIL.
 BK3106'
 BK3106'REFERENCE MARK NUMBER 1 IS A STANDARD DISK, STAMPED LE BOUEF
 BK3106'NO 1 1955, SET IN THE TOP OF A SQUARE CONCRETE POST WHICH
 BK3106'PROJECTS 3 INCHES.  IT IS LOCATED 33 FEET NORTH OF THE CENTER
 BK3106'OF A CATTLE GUARD, 33 FEET SOUTHEAST OF A POWER POLE, 28 FEET
 BK3106'WEST OF THE CENTER OF A GRAVELED ROAD AND IN A NORTH-SOUTH
 BK3106'FENCE LINE.
 BK3106'
 BK3106'REFERENCE MARK NUMBER 2 IS A STANDARD DISK, STAMPED LE BOUEF
 BK3106'NO 2 1955, SET IN THE TOP OF A SQUARE CONCRETE POST WHICH
 BK3106'PROJECTS 3 INCHES.  IT IS LOCATED 89 FEET WEST OF A FENCE
 BK3106'CORNER, 1 FOOT NORTH OF A WIRE FENCE AND AT ABOUT THE SAME
 BK3106'ELEVATION AS THE STATION.
 BK3106'
 BK3106'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED LE BOUEF 1955,
 BK3106'SET IN THE TOP OF A SQUARE CONCRETE POST WHICH PROJECTS 3
 BK3106'INCHES.  IT IS LOCATED 0.5 MILE SOUTH OF THE STATION, 46
 BK3106'FEET NORTHWEST OF A T ROAD INTERSECTION AND 2 FEET WEST OF A
 BK3106'POWER LINE POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0639 ***********************************************************************
 AV0639  DESIGNATION -  LE TIGRE
 AV0639  PID         -  AV0639
 AV0639  STATE/COUNTY-  LA/VERMILION
 AV0639  COUNTRY     -  US
 AV0639  USGS QUAD   -  CHENIERE AU TIGRE (2018)
 AV0639
 AV0639                         *CURRENT SURVEY CONTROL
 AV0639  ______________________________________________________________________
 AV0639* NAD 83(1992) POSITION- 29 34 20.14236(N) 092 11 16.93055(W)   ADJUSTED
 AV0639* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0639  **This station is located in a suspected subsidence area (see below).
 AV0639  ______________________________________________________________________
 AV0639  GEOID HEIGHT    -        -25.342 (meters)                     GEOID18
 AV0639  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC18
 AV0639  HORZ ORDER      -  SECOND
 AV0639
 AV0639.The horizontal coordinates were established by classical geodetic methods
 AV0639.and adjusted by the National Geodetic Survey in January 1993.
 AV0639
 AV0639.** This station is in an area of known vertical motion. If an
 AV0639.** orthometric height was ever established but is not available 
 AV0639.** in the current survey control section, the orthometric height
 AV0639.** is considered suspect.  Suspect heights are available in the
 AV0639.** superseded section only if requested.
 AV0639
 AV0639.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0639.GEOID18 height accuracy estimate available here.
 AV0639
 AV0639.Click photographs - Photos may exist for this station.
 AV0639
 AV0639.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0639
 AV0639. The following values were computed from the NAD 83(1992) position.
 AV0639
 AV0639;                    North         East     Units Scale Factor Converg.
 AV0639;SPC LA S     -   119,164.053   917,186.151   MT  0.99995354   -0 25 38.5
 AV0639;SPC LA S     -   390,957.40  3,009,134.90   sFT  0.99995354   -0 25 38.5
 AV0639;UTM  15      - 3,271,665.064   578,647.039   MT  0.99967632   +0 24 02.7
 AV0639
 AV0639!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0639!SPC LA S     -   1.00000382  x   0.99995354  =   0.99995736
 AV0639!UTM  15      -   1.00000382  x   0.99967632  =   0.99968014
 AV0639
 AV0639:                Primary Azimuth Mark                     Grid Az
 AV0639:SPC LA S     -  HEBERT                                   250 56 48.2
 AV0639:UTM  15      -  HEBERT                                   250 07 07.0
 AV0639
 AV0639_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN7864771665(NAD 83)
 AV0639
 AV0639|---------------------------------------------------------------------|
 AV0639| PID    Reference Object                     Distance      Geod. Az  |
 AV0639|                                                           dddmmss.s |
 AV0639| CV9984 LE TIGRE RM 2                        18.672 METERS 02304     |
 AV0639| AV0119 HEBERT                              APPROX.11.8 KM 2503109.7 |
 AV0639| CV9983 LE TIGRE RM 1                        16.492 METERS 30133     |
 AV0639|---------------------------------------------------------------------|
 AV0639
 AV0639                          SUPERSEDED SURVEY CONTROL
 AV0639
 AV0639  NAD 83(1986)-  29 34 20.16434(N)    092 11 16.91926(W) AD(       ) 2
 AV0639  NAD 27      -  29 34 19.37800(N)    092 11 16.45000(W) AD(       ) 2
 AV0639
 AV0639.Superseded values are not recommended for survey control.
 AV0639
 AV0639.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0639.See file dsdata.pdf to determine how the superseded data were derived.
 AV0639
 AV0639_MARKER: DS = TRIANGULATION STATION DISK
 AV0639_SETTING: 0 = UNSPECIFIED SETTING
 AV0639
 AV0639  HISTORY     - Date     Condition        Report By
 AV0639  HISTORY     - 1933     MONUMENTED       CGS
 AV0639  HISTORY     - 1948     MARK NOT FOUND   CGS
 AV0639
 AV0639                          STATION DESCRIPTION
 AV0639
 AV0639'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (LCW)
 AV0639'LOCATED ON E END OF CHENIER LE TIGRE (AU TIGRE) ABOUT ONE MILE
 AV0639'E OF THE HOTEL AND SCHOOL AND IN THE LINE OF TALL TREES EXTENDING
 AV0639'BACK NORMAL TO THE BEACH WHICH IS THE MOST EASTERLY GROUP OF
 AV0639'TREES ON THE RIDGE.  LOCATED ON THE BACK SLOPE OF THE HIGH BEACH
 AV0639'15 METERS FROM THE HIGH-WATER LINE AND 10 METERS FROM THE
 AV0639'STORM-WATER LINE.
 AV0639'
 AV0639'STATION MARK IS STANDARD DISK IN 5-INCH BY 5-FOOT OIL PIPE
 AV0639'(IRON) EXTENDING 1 FOOT ABOVE THE GROUND AND FILLED WITH
 AV0639'CONCRETE.
 AV0639'
 AV0639'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE.
 AV0639'
 AV0639'REFERENCE MARK NO. 1 IS TO THE NE AND REFERENCE MARK NO. 2 TO
 AV0639'THE NW.
 AV0639'
 AV0639'THE BEACH IN THIS VICINITY IS VERY FLAT AND HAS BUT A FEW INCHES
 AV0639'OF WATER AT LOW WATER.  AT HIGH WATER A WHALEBOAT MAY GO TO
 AV0639'THE SHORE.
 AV0639'
 AV0639'A 36-FOOT SIGNAL WAS BUILT OVER THE STATION WHICH WAS OF AMPLE
 AV0639'HEIGHT TO SEE ALL OTHER STATIONS.
 AV0639
 AV0639                          STATION RECOVERY (1948)
 AV0639
 AV0639'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AV0639'NOT RECOVERED.  A THOROUGH SEARCH WAS MADE, BUT NO SIGN OF
 AV0639'STATION OR REFERENCE MARKS WAS FOUND.  IT IS BELIEVED THAT
 AV0639'ALL MARKS HAVE BEEN DESTROYED BY RECEDING SHORELINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2891 ***********************************************************************
 BJ2891  DESIGNATION -  LEBEAU
 BJ2891  PID         -  BJ2891
 BJ2891  STATE/COUNTY-  LA/ST LANDRY
 BJ2891  COUNTRY     -  US
 BJ2891  USGS QUAD   -  PALMETTO (2018)
 BJ2891
 BJ2891                         *CURRENT SURVEY CONTROL
 BJ2891  ______________________________________________________________________
 BJ2891* NAD 83(1992) POSITION- 30 42 16.41265(N) 091 56 21.30392(W)   ADJUSTED
 BJ2891* NAVD 88 ORTHO HEIGHT -    10.97  (+/-2cm)       36.0   (feet) VERTCON
 BJ2891  ______________________________________________________________________
 BJ2891  GEOID HEIGHT    -        -27.187 (meters)                     GEOID18
 BJ2891  LAPLACE CORR    -          0.11  (seconds)                    DEFLEC18
 BJ2891  HORZ ORDER      -  FIRST
 BJ2891  VERT ORDER      -  SECOND    CLASS II (See Below)
 BJ2891
 BJ2891.The horizontal coordinates were established by classical geodetic methods
 BJ2891.and adjusted by the National Geodetic Survey in January 1993.
 BJ2891
 BJ2891.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2891.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2891
 BJ2891.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2891.GEOID18 height accuracy estimate available here.
 BJ2891
 BJ2891.The vertical order pertains to the NGVD 29 superseded value.
 BJ2891
 BJ2891.Click photographs - Photos may exist for this station.
 BJ2891
 BJ2891.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ2891
 BJ2891. The following values were computed from the NAD 83(1992) position.
 BJ2891
 BJ2891;                    North         East     Units Scale Factor Converg.
 BJ2891;SPC LA S     -   244,522.329   941,954.849   MT  1.00000097   -0 18 10.7
 BJ2891;SPC LA S     -   802,237.01  3,090,396.87   sFT  1.00000097   -0 18 10.7
 BJ2891;UTM  15      - 3,397,340.567   601,579.174   MT  0.99972728   +0 32 30.0
 BJ2891
 BJ2891!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ2891!SPC LA S     -   1.00000255  x   1.00000097  =   1.00000352
 BJ2891!UTM  15      -   1.00000255  x   0.99972728  =   0.99972983
 BJ2891
 BJ2891:                Primary Azimuth Mark                     Grid Az
 BJ2891:SPC LA S     -  LEBEAU AZ MK                             234 41 21.5
 BJ2891:UTM  15      -  LEBEAU AZ MK                             233 50 40.8
 BJ2891
 BJ2891_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0157997340(NAD 83)
 BJ2891
 BJ2891|---------------------------------------------------------------------|
 BJ2891| PID    Reference Object                     Distance      Geod. Az  |
 BJ2891|                                                           dddmmss.s |
 BJ2891| BJ2892 LEBEAU RM 1                          40.308 METERS 01018     |
 BJ2891| BJ5270 C 912                               117.624 METERS 02659     |
 BJ2891| BJ2889 LEBEAU AZ MK                                       2342310.8 |
 BJ2891| BJ2890 LEBEAU RM 2                          40.355 METERS 23812     |
 BJ2891|---------------------------------------------------------------------|
 BJ2891
 BJ2891                          SUPERSEDED SURVEY CONTROL
 BJ2891
 BJ2891  NAD 83(1986)-  30 42 16.43303(N)    091 56 21.29863(W) AD(       ) 1
 BJ2891  NAD 27      -  30 42 15.73158(N)    091 56 20.89507(W) AD(       ) 1
 BJ2891  NGVD 29 (11/26/84)   10.953  (m)           35.94   (f) ADJUSTED    2 2
 BJ2891
 BJ2891.Superseded values are not recommended for survey control.
 BJ2891
 BJ2891.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2891.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2891
 BJ2891_MARKER: DS = TRIANGULATION STATION DISK
 BJ2891_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2891_STAMPING: LEBEAU 1941
 BJ2891_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2891+STABILITY: SURFACE MOTION
 BJ2891
 BJ2891  HISTORY     - Date     Condition        Report By
 BJ2891  HISTORY     - 1941     MONUMENTED       CGS
 BJ2891  HISTORY     - 1957     GOOD             CGS
 BJ2891  HISTORY     - 1960     GOOD             CGS
 BJ2891  HISTORY     - 1975     GOOD             LADTD
 BJ2891  HISTORY     - 1977     GOOD             LADH
 BJ2891
 BJ2891                          STATION DESCRIPTION
 BJ2891
 BJ2891'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BJ2891'STATION IS ABOUT 3 MILES SE OF LE BEAU, NEAR THE E SIDE OF
 BJ2891'SECTION 15, T. 4 S., R. 5 E., ON LAND OWNED AND OCCUPIED
 BJ2891'BY RODNESS GOUDEAU.  IT IS 25 FEET SE OF THE CENTER
 BJ2891'OF A DIRT ROAD, 10 FEET NE OF A FENCE CORNER, 5 FEET SE OF
 BJ2891'A REFERENCE POST 4 FEET N OF A FENCE AND 5 FEET SE OF A FENCE.
 BJ2891'IT IS STAMPED LE BEAU 1941 AND PROJECTS ABOUT 4 INCHES.
 BJ2891'
 BJ2891'SURFACE, UNDERGROUND, REFERENCE, AND AZIMUTH MARKS ARE
 BJ2891'STANDARD BRONZE DISKS SET IN CONCRETE.
 BJ2891'
 BJ2891'REFERENCE MARK NO. 1 IS 25 FEET NW OF A DIRT ROAD AND 1 FOOT
 BJ2891'SE OF A FENCE.  IT IS STAMPED LE BEAU NO. 1 1941 AND PROJECTS
 BJ2891'ABOUT 8 INCHES.
 BJ2891'
 BJ2891'REFERENCE MARK NO. 2 IS 18 FEET NW OF THE CENTER OF A DIRT
 BJ2891'ROAD AND 1 FOOT SE OF A FENCE.  IT IS STAMPED LE BEAU NO. 2
 BJ2891'1941 AND PROJECTS ABOUT 8 INCHES.
 BJ2891'
 BJ2891'THE AZIMUTH MARK IS 47 FEET E OF THE CENTER OF U.S. HIGHWAY
 BJ2891'71, 4 FEET SE OF A WHITE REFERENCE POST AND 1 FOOT E OF A
 BJ2891'FENCE.  IT IS STAMPED LE BEAU 1941 AND PROJECTS ABOUT 12
 BJ2891'INCHES.
 BJ2891'
 BJ2891'A TRAVERSE CONNECTION WAS MADE TO STATION C-912 (STATE
 BJ2891'CONTROL SURVEY).
 BJ2891'
 BJ2891'A 64-FOOT TOWER SEES A-840
 BJ2891'
 BJ2891'A 100-FOOT TOWER SEES NUGENT.
 BJ2891'
 BJ2891'A 50-FOOT TOWER SEES SCHELL.
 BJ2891'
 BJ2891'A 77-FOOT TOWER SEES WHIPP.
 BJ2891'
 BJ2891'A 100-FOOT TOWER SEES ST. MARY.
 BJ2891'
 BJ2891'HEIGHT OF LIGHT ABOVE STATION MARK - 38 METERS.
 BJ2891
 BJ2891                          STATION RECOVERY (1957)
 BJ2891
 BJ2891'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BJ2891'THE STATION MARK, REFERENCE MARKS 1 AND 2, AND THE AZIMUTH
 BJ2891'MARK WERE RECOVERED IN GOOD CONDITION.  DISTANCES TO THE
 BJ2891'REFERENCE MARKS WERE VERIFIED AS CORRECT.  THE PUBLISHED
 BJ2891'DESCRIPTION IS INADEQUATE, A NEW DESCRIPTION FOLLOWS--
 BJ2891'
 BJ2891'STATION IS LOCATED 1.9 MILES SW ALONG LA. HWY. 747 FROM
 BJ2891'ITS JUNCTION WITH LA. HWY. 10 AT LE BEAU AND IS ON LAND OWNED
 BJ2891'AND OCCUPIED BY ED AND RODNESS GOUDEAU. IT IS
 BJ2891'25.0 FT. SE OF CENTERLINE OF LA. HWY. 747, 10.0 FT. NE OF A
 BJ2891'FENCE CORNER, 5.0 FT. SE OF A FENCE, AND 4.0 FT. N OF A
 BJ2891'FENCE.  A STANDARD DISK STAMPED, LE BEAU 1941, SET IN THE
 BJ2891'TOP OF A 12 INCH SQUARE CONCRETE MONUMENT WHICH PROJECTS 3
 BJ2891'INCHES ABOVE GROUND.
 BJ2891'
 BJ2891'REFERENCE MARK 1 IS 39.0 FT. SW OF A DITCH, 25.0 FT. NW
 BJ2891'OF CENTERLINE OF LA. HWY. 747 AND 1 FT. SE OF A FENCE.  A
 BJ2891'STANDARD DISK STAMPED, LE BEAU NO 1 1941, SET IN THE TOP
 BJ2891'OF A 12 INCH SQUARE CONCRETE MONUMENT WHICH PROJECTS 8 INCHES
 BJ2891'ABOVE GROUND.
 BJ2891'
 BJ2891'REFERENCE MARK 2 IS 203 FT. NE OF A DITCH, 18.0 FT. NW OF
 BJ2891'CENTERLINE OF LA. HWY. 747 AND 1 FT. SE OF A FENCE.  A STANDARD
 BJ2891'DISK STAMPED, LE BEAU NO 2 1941 SET IN THE TOP OF A 12 INCH
 BJ2891'SQUARE CONCRETE MONUMENT WHICH PROJECTS 6 INCHES ABOVE GROUND.
 BJ2891'
 BJ2891'THE AZIMUTH MARK IS ABOUT 325 FT. NW OF JUNCTION OF U.S.
 BJ2891'HWY. 71 AND LA. HWY. 747 IN A PASTURE.  IT IS 53.0 FT. NE
 BJ2891'OF CENTERLINE OF U.S. HWY. 71, 47 FT. SE OF GATE TO PASTURE,
 BJ2891'AND 1 FT. NE OF FENCE.  A STANDARD REFERENCE MARK DISK STAMPED,
 BJ2891'LE BEAU 1941, SET IN THE TOP OF A 12 INCH SQUARE CONCRETE
 BJ2891'MONUMENT WHICH PROJECTS 12 INCHES ABOVE GROUND.
 BJ2891
 BJ2891                          STATION RECOVERY (1960)
 BJ2891
 BJ2891'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (CRR)
 BJ2891'THE STATION WAS VISITED 1-25-60 AND THE STATION MARK, AZIMUTH
 BJ2891'MARK AND REFERENCE MARKS NO. 1 AND NO. 2 WERE FOUND IN GOOD
 BJ2891'CONDITION.  C 912 (LA. GEOD. S.) WAS FOUND WITH THE TOP OF
 BJ2891'THE MARK BROKEN OFF, THE LOWER PORTION OF THE MARK WAS FOUND
 BJ2891'IN GOOD CONDITION, THE TOP OF THE MARK WAS PLACED ON THE
 BJ2891'LOWER PORTION AND REENFORCED WITH CONCRETE, THE ANGLE WAS
 BJ2891'THEN OBSERVED FROM LE BEAU TO C 913 (LA GEOD. S.) AND CHECKED
 BJ2891'WITHIN 10 SECONDS.  A NEW DESCRIPTION FOLLOWS--
 BJ2891'
 BJ2891'THE STATION IS LOCATED ABOUT 3 MILES SOUTHEAST OF LE BEAU,
 BJ2891'NEAR THE EAST SIDE OF SEC. 15, T 4 S., R 5 E., ON LAND OWNED
 BJ2891'BY RODNESS GOUDEAU WHO LIVES IN A FARM HOUSE 0.2 MILE WEST
 BJ2891'OF THE STATION, 0.65 MILE EAST OF U.S. HIGHWAY 71.  IT IS
 BJ2891'32 FEET EAST-SOUTHEAST OF THE CENTER OF THE ROAD, 2 FEET
 BJ2891'NORTH OF A FENCELINE, 9.5 FEET SOUTHEAST OF A T FENCE CORNER,
 BJ2891'5 FEET EAST-SOUTHEAST OF A RIGHT-OF-WAY FENCE LINE, 9 FEET
 BJ2891'WEST-NORTHWEST OF A LONE 12-INCH OAK TREE, AND 1 FOOT
 BJ2891'SOUTHEAST OF A METAL WITNESS POST.  IT IS A STANDARD DISK,
 BJ2891'STAMPED LE BEAU 1941, PROJECTING 2 INCHES
 BJ2891'
 BJ2891'REFERENCE MARK NO. 1 IS 132.23 FEET NORTH OF THE STATION,
 BJ2891'24 FEET WEST-NORTHWEST OF THE CENTER OF THE ROAD, 1.5 FEET
 BJ2891'EAST-SOUTHEAST OF A FENCE LINE, 47 FEET WEST-SOUTH WEST
 BJ2891'OF A POWER POLE, IN LINE WITH A ROW OF POLES AND 1 FOOT
 BJ2891'WEST-NORTHWEST OF A METAL WITNESS POST.  IT IS A STANDARD
 BJ2891'DISK, STAMPED LE BEAU NO 1 1941, PROJECTING 4 INCHES.
 BJ2891'
 BJ2891'REFERENCE MARK NO. 2 IS 132.40 FEET SOUTHWEST OF THE STATION,
 BJ2891'40 FEET SOUTH-SOUTH WEST OF THE WEST END OF A METAL CULVERT,
 BJ2891'22 FEET WEST-NORTHWEST OF THE CENTER OF THE ROAD, 1.5 FEET
 BJ2891'EAST-SOUTHEAST OF A FENCE LINE, 140 FEET NORTH OF A POWER
 BJ2891'POLE, IN LINE WITH A ROW OF POLES, AND 1 FOOT WEST-NORTHWEST
 BJ2891'OF A METAL WITNESS POST.  IT IS A STANDARD DISK, STAMPED
 BJ2891'LE BEAU NO 2 1941, PROJECTING 4 INCHES.
 BJ2891'
 BJ2891'C 912 (LA. GEOD. S.) IS 117.623 METERS NORTH OF THE STATION,
 BJ2891'20 FEET WEST-NORTHWEST OF THE CENTER OF THE ROAD, 11 FEET
 BJ2891'SOUTH OF THE SOUTH GATE POST FOR A WIRE GATE, 6.5 FEET
 BJ2891'EAST-SOUTHEAST OF A FENCE LINE, 182 FEET SOUTH OF A T FENCE CORNER,
 BJ2891'213 FEET SOUTH OF A POWER POLE, 3 FEET EAST-SOUTHEAST
 BJ2891'OF A CONCRETE WITNESS POST, AND 1 FOOT WEST-NORTHWEST OF A
 BJ2891'METAL WITNESS POST.  IT IS A STANDARD LOUISIANA GEODETIC
 BJ2891'SURVEY DISK, STAMPED C 912, SET IN THE TOP OF A 6-INCH
 BJ2891'SQUARE CONCRETE POST PROJECTING 6 INCHES.
 BJ2891'
 BJ2891'THE AZIMUTH MARK IS 0.65 MILE SOUTHWEST OF THE STATION, 100
 BJ2891'YARDS NORTHWEST OF THE ROAD LEADING TO THE STATION, 54 FEET
 BJ2891'NORTHEAST OF THE CENTER OF U.S. HIGHWAY 71, 60 FEET NORTH-NORTHWEST
 BJ2891'OF THE NORTHEAST END OF A CONCRETE CULVERT UND THE HIGHWAY,
 BJ2891'47 FEET SOUTH-SOUTHEAST OF A DRIVEWAY INTO A PASTURE, 86
 BJ2891'FEET SOUTH-SOUTHEAST OF A POWER POLE WITH A TRANSFORMER
 BJ2891'AND WIRES CROSSING THE HIGHWAY, AND 1 FOOT NORTHEAST OF
 BJ2891'A METAL WITNESS POST.  IT IS A STANDARD DISK, STAMPED LE BEAU
 BJ2891'1941, PROJECTING 6 INCHES.
 BJ2891'
 BJ2891'TO REACH THE STATION FROM LE BEAU GO SOUTH ALONG U.S. HIGHWAY
 BJ2891'71 FOR 2.8 MILES TO THE AZIMUTH MARK ON THE LEFT, CONTINUE
 BJ2891'SOUTH ON U.S. HIGHWAY 71 FOR ABOUT 100 YARDS TO A SIDE ROAD
 BJ2891'LEFT, TURN LEFT AND GO NORTHEAST FOR 0.65 MILE TO THE STATION
 BJ2891'ON THE RIGHT.
 BJ2891
 BJ2891                          STATION RECOVERY (1975)
 BJ2891
 BJ2891'RECOVERY NOTE BY LA TRANSP AND DEV 1975
 BJ2891'3.3 MI SE FROM LEBEAU.
 BJ2891'FROM THE POST OFFICE IN LEBEAU, ABOUT 2.6 MI SE ALONG US HIGHWAY 71,
 BJ2891'TO THE JUNCTION OF A PARISH ROAD LEADING NE, THENCE ABOUT .7 MI NE
 BJ2891'ALONG THE PARISH ROAD, 30 FT SE OF THE CENTERLINE OF A PARISH ROAD,
 BJ2891'9 FT NW OF A 24 INCH PECAN TREE, 9 FT NE OF A FENCE CORNER.
 BJ2891
 BJ2891                          STATION RECOVERY (1977)
 BJ2891
 BJ2891'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1977 (JEG)
 BJ2891'U. S. C. AND G. S. 1969 LEBEAU RECOVERED GOOD.
 BJ2891'
 BJ2891'R. M. NO 2 LEBEAU FOUND DESTROYED.
 BJ2891'
 BJ2891'R. M. NO 1 LEBEAU RECOVERED GOOD.
 BJ2891'
 BJ2891'AZ. MARK LEBEAU RECOVERED GOOD.
 BJ2891'
 BJ2891'AZ. MARK NO 2 LEBEAU RECOVERED GOOD.
 BJ2891'
 BJ2891'NONE OF THESE MONUMENTS ARE WITHIN LIMITS OF THIS PROJECT.
 BJ2891'
 BJ2891'PRESENT DESCRIPTION IS ADEQUATE.
 BJ2891'
 BJ2891'DISTANCE AND DIRECTION FROM NEAREST TOWN--IN LEBEAU.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2869 ***********************************************************************
 BJ2869  DESIGNATION -  LEBEAU
 BJ2869  PID         -  BJ2869
 BJ2869  STATE/COUNTY-  LA/ST LANDRY
 BJ2869  COUNTRY     -  US
 BJ2869  USGS QUAD   -  PALMETTO (2018)
 BJ2869
 BJ2869                         *CURRENT SURVEY CONTROL
 BJ2869  ______________________________________________________________________
 BJ2869* NAD 83(1992) POSITION- 30 43 46.92522(N) 091 58 40.40619(W)   ADJUSTED
 BJ2869* NAVD 88 ORTHO HEIGHT -    11.00  (+/-2cm)       36.1   (feet) VERTCON
 BJ2869  ______________________________________________________________________
 BJ2869  GEOID HEIGHT    -        -27.170 (meters)                     GEOID18
 BJ2869  LAPLACE CORR    -         -0.03  (seconds)                    DEFLEC18
 BJ2869  HORZ ORDER      -  SECOND
 BJ2869  VERT ORDER      -  SECOND    CLASS II (See Below)
 BJ2869
 BJ2869.The horizontal coordinates were established by classical geodetic methods
 BJ2869.and adjusted by the National Geodetic Survey in January 1993.
 BJ2869
 BJ2869.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2869.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2869
 BJ2869.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2869.GEOID18 height accuracy estimate available here.
 BJ2869
 BJ2869.The vertical order pertains to the NGVD 29 superseded value.
 BJ2869
 BJ2869.Click photographs - Photos may exist for this station.
 BJ2869
 BJ2869.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ2869
 BJ2869. The following values were computed from the NAD 83(1992) position.
 BJ2869
 BJ2869;                    North         East     Units Scale Factor Converg.
 BJ2869;SPC LA S     -   247,329.893   938,269.012   MT  1.00000645   -0 19 20.2
 BJ2869;SPC LA S     -   811,448.16  3,078,304.25   sFT  1.00000645   -0 19 20.2
 BJ2869;UTM  15      - 3,400,092.718   597,853.399   MT  0.99971812   +0 31 20.4
 BJ2869
 BJ2869!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ2869!SPC LA S     -   1.00000254  x   1.00000645  =   1.00000899
 BJ2869!UTM  15      -   1.00000254  x   0.99971812  =   0.99972066
 BJ2869
 BJ2869:                Primary Azimuth Mark                     Grid Az
 BJ2869:SPC LA S     -  LEBEAU AZ MK                             055 15 18.1
 BJ2869:UTM  15      -  LEBEAU AZ MK                             054 24 37.5
 BJ2869
 BJ2869_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ9785300092(NAD 83)
 BJ2869
 BJ2869|---------------------------------------------------------------------|
 BJ2869| PID    Reference Object                     Distance      Geod. Az  |
 BJ2869|                                                           dddmmss.s |
 BJ2869| CW2013 LEBEAU AZ MK                                       0545557.9 |
 BJ2869| BJ2895 LEBEAU 2 AZ MK                                     1110131.4 |
 BJ2869| BJ2897 LEBEAU RM 1                          22.105 METERS 14458     |
 BJ2869| BJ5271 LEBEAU LADH RM 2                      9.222 METERS 26754     |
 BJ2869|---------------------------------------------------------------------|
 BJ2869
 BJ2869                          SUPERSEDED SURVEY CONTROL
 BJ2869
 BJ2869  NAD 83(1986)-  30 43 46.94548(N)    091 58 40.40128(W) AD(       ) 2
 BJ2869  NAD 27      -  30 43 46.23984(N)    091 58 39.98957(W) AD(       ) 2
 BJ2869  NGVD 29 (07/19/86)   12.0    (m)           39.     (f) VERT ANG       
 BJ2869  NGVD 29 (11/26/84)   10.981  (m)           36.03   (f) ADJUSTED    2 2
 BJ2869
 BJ2869.Superseded values are not recommended for survey control.
 BJ2869
 BJ2869.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2869.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2869
 BJ2869_MARKER: DS = TRIANGULATION STATION DISK
 BJ2869_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2869_STAMPING: LEBEAU 1969
 BJ2869_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2869+STABILITY: SURFACE MOTION
 BJ2869
 BJ2869  HISTORY     - Date     Condition        Report By
 BJ2869  HISTORY     - 1969     MONUMENTED       LADTD
 BJ2869  HISTORY     - 1976     GOOD             LADTD
 BJ2869
 BJ2869                          STATION DESCRIPTION
 BJ2869
 BJ2869'DESCRIBED BY LA TRANSP AND DEV 1969 (RT)
 BJ2869'THE STATION IS LOCATED 2.6 MILES SOUTHWEST OF ROSA AND IN
 BJ2869'LEBEAU IN THE SW 1/4 OF TOWN.  IT IS IN THE SW 1/4 OF
 BJ2869'SECTION 5, T3S, R5E, AND ON PROPERTY OWNED BY STELLYS TRUCK
 BJ2869'STOP.  IT IS 9.70 FEET NORTHWEST OF A 6 INCH SYCAMORE TREE,
 BJ2869'36.30 FEET NORTHEAST OF THE NORTHWEST CORNER OF A RESIDENCE,
 BJ2869'35.0 FEET NORTHEAST OF A 6 INCH SYCAMORE TREE, 60.50 FEET
 BJ2869'NORTHWEST OF A POWER SERVICE POLE, STATION IS SET APPROXIMATELY
 BJ2869'400.0 FEET SOUTH OF STELLYS TRUCK STOP NEAR A RENTAL HOUSE.
 BJ2869'IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND U.S. COAST AND
 BJ2869'AND GEODETIC SURVEY DISK STAMPED LEBEAU 1969 FLUSH WITH
 BJ2869'THE SURFACE OF THE GROUND.
 BJ2869'
 BJ2869'REFERENCE MARK NO. 1 IS 72.53 FEET SOUTHEAST OF
 BJ2869'THE STATION.  IT IS 3.00 FEET NORTHWEST OF THE NORTHWEST CORNER
 BJ2869'OF A SHED, 15.60 FEET SOUTH OF A POWER SERVICE POLE, 36.0 FEET
 BJ2869'SOUTHEAST OF THE NORTHEAST CORNER OF A RESIDENCE, AND 63.30
 BJ2869'FEET SOUTHEAST OF A 6 INCH SYCAMORE TREE.  IT IS A LOUISIANA
 BJ2869'DEPARTMENT OF HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY
 BJ2869'DISK STAMPED R.M. NO. 1 LEBEAU 1969, PROJECTING 2 INCHES.
 BJ2869'
 BJ2869'REFERENCE MARK NO. 2 IS 30.25 FEET WEST OF THE STATION.  IT IS
 BJ2869'38.20 FEET WEST OF A 6 INCH SYCAMORE TREE, 83.60 FEET NORTHWEST
 BJ2869'OF A POWER SERVICE POLE, 35.30 FEET NORTH OF THE NORTHWEST
 BJ2869'CORNER OF A RESIDENCE, AND 18.0 FEET NORTHEAST OF A 6 INCH
 BJ2869'SYCAMORE TREE.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ2869'U.S. COAST AND GEODETIC SURVEY DISK STAMPED R.M. NO. 2
 BJ2869'LEBEAU 1969, FLUSH WITH THE SURFACE OF THE GROUND.
 BJ2869'
 BJ2869'THE DISTANCE BETWEEN REFERENCE MARK NO. 1 AND NO. 2 IS
 BJ2869'92.54 FEET.
 BJ2869'
 BJ2869'THE AZIMUTH MARK IS 0.20 MILE NORTH OF THE STATION.  IT IS
 BJ2869'80.0 FEET NORTHEAST OF THE CENTERLINE OF STATE HIGHWAY 10,
 BJ2869'2.70 FEET NORTHEAST OF A METAL WITNESS POST AND SIGN, 9.30
 BJ2869'FEET SOUTHWEST OF THE WEST RAIL ON THE T AND P RAILROAD, 91.0
 BJ2869'FEET EAST OF A TELEGRAPH POLE, 38.75 FEET NORTHEAST OF A
 BJ2869'TELEPHONE POLE, 62.0 FEET NORTHWEST OF A TELEGRAPH POLE,
 BJ2869'APPROXIMATELY 350 FEET EAST OF INTERSECTION OF STATE HIGHWAY
 BJ2869'10 AND U.S. HIGHWAY 71 TO MELVILLE, LOUISIANA.  IT IS A
 BJ2869'LOUISIANA DEPARTMENT OF HIGHWAYS AND U.S. COAST AND GEODETIC
 BJ2869'SURVEY DISK STAMPED AZ. MK. LEBEAU 1969, PROJECTING 4
 BJ2869'INCHES.
 BJ2869'
 BJ2869'TO REACH THE AZIMUTH MARK FROM INTERSECTION OF STATE HIGHWAY
 BJ2869'10 AND U.S. HIGHWAY 71 LEADING TO MELVILLE DRIVE APPROXIMATELY
 BJ2869'350.0 FEET ALONG STATE HIGHWAY 10 TO MELVILLE TO MARK SET ON
 BJ2869'LEFT NEAR RAILROAD.
 BJ2869'
 BJ2869'AZIMUTH MARK 2 IS 0.30 MILE NORTHEAST OF THE STATION.  IT IS
 BJ2869'2.00 FEET NORTHEAST OF A METAL WITNESS POST AND SIGN, 27.20
 BJ2869'FEET WEST OF A FENCE CORNER, 45.60 FEET NORTHWEST OF A POWER
 BJ2869'POLE, WITH A TRANSFORMER, 54.0 FEET NORTHEAST OF THE CENTERLINE
 BJ2869'OF U.S. HIGHWAY 71 AND APPROXIMATELY 200.0 FEET NORTHWEST OF
 BJ2869'THE POST OFFICE IN SERVICE STATION IN LEBEAU, LOUISIANA.  IT IS
 BJ2869'A LOUISIANA DEPARTMENT OF HIGHWAYS AND U.S. COAST AND GEODETIC
 BJ2869'SURVEY DISK STAMPED AZ. MK. NO. 2 LEBEAU 1969 PROJECTING 3
 BJ2869'INCHES.
 BJ2869'
 BJ2869'TO REACH AZIMUTH MARK 2 FROM THE INTERSECTION OF U.S. HIGHWAY
 BJ2869'71 AND STATE HIGHWAY 10 TO WASHINGTON, DRIVE SOUTH ALONG U.S.
 BJ2869'HIGHWAY 71 FOR 0.25 MILE TO MARK SET ON LEFT.
 BJ2869'
 BJ2869'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAY
 BJ2869'10 AND U.S. HIGHWAY 71 IN LEBEAU, TAKE GRAVEL ROAD ON EAST END
 BJ2869'OF STELLYS TRUCK STOP LEADING SOUTH TO ROW OF HOUSES, TURN
 BJ2869'RIGHT ON GRAVEL DRIVE FOR 200.0 FEET TO STATION SET IN FRONT
 BJ2869'OF RESIDENCE.  HOUSES ARE OWNED BY STELLYS TRUCK STOP.
 BJ2869
 BJ2869                          STATION RECOVERY (1976)
 BJ2869
 BJ2869'RECOVERY NOTE BY LA TRANSP AND DEV 1976
 BJ2869'0.4 MI SE FROM LEBEAU.
 BJ2869'FROM THE POST OFFICE IN LEBEAU GO .4 MI NORTHWEST ALONG US HIGHWAY 71,
 BJ2869'THENCE TAKE A GRAVELED ROAD AT THE EAST END OF THE STELLY TRUCK STOP
 BJ2869'LEADING SOUTH TO A ROW OF WOOD FRAME HOUSES. THE STATION IS ABOUT 400
 BJ2869'FT SOUTH OF STELLEYS TRUCK STOP, 10 FT NW OF A 8 INCH SYCAMORE TREE,
 BJ2869'36 FT NW OF THE NE CORNER OF A WOOD FRAME HOUSE, 60 FT NW OF A POWER
 BJ2869'POLE AND 23 FT NW OF LEBEAU, RM NO 1.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2895 ***********************************************************************
 BJ2895  DESIGNATION -  LEBEAU 2 AZ MK
 BJ2895  PID         -  BJ2895
 BJ2895  STATE/COUNTY-  LA/ST LANDRY
 BJ2895  COUNTRY     -  US
 BJ2895  USGS QUAD   -  PALMETTO (2018)
 BJ2895
 BJ2895                         *CURRENT SURVEY CONTROL
 BJ2895  ______________________________________________________________________
 BJ2895* NAD 83(1986) POSITION- 30 43 39.     (N) 091 58 22.     (W)   SCALED
 BJ2895* NAVD 88 ORTHO HEIGHT -    11.22  (+/-2cm)       36.8   (feet) VERTCON
 BJ2895  ______________________________________________________________________
 BJ2895  GEOID HEIGHT    -        -27.172 (meters)                     GEOID18
 BJ2895  VERT ORDER      -  SECOND    CLASS II (See Below)
 BJ2895
 BJ2895.The horizontal coordinates were scaled from a map and have
 BJ2895.an estimated accuracy of +/- 6 seconds.
 BJ2895
 BJ2895.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2895.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2895
 BJ2895.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2895.GEOID18 height accuracy estimate available here.
 BJ2895
 BJ2895.The vertical order pertains to the NGVD 29 superseded value.
 BJ2895
 BJ2895.Click photographs - Photos may exist for this station.
 BJ2895
 BJ2895;                    North         East    Units  Estimated Accuracy
 BJ2895;SPC LA S     -   247,080.      938,760.      MT  (+/- 180 meters Scaled)
 BJ2895
 BJ2895_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP983998(NAD 83)
 BJ2895
 BJ2895                          SUPERSEDED SURVEY CONTROL
 BJ2895
 BJ2895  NGVD 29 (11/26/84)   11.201  (m)           36.75   (f) ADJUSTED    2 2
 BJ2895
 BJ2895.Superseded values are not recommended for survey control.
 BJ2895
 BJ2895.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2895.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2895
 BJ2895_MARKER: DZ = AZIMUTH MARK DISK
 BJ2895_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2895_STAMPING: LEBEAU AZ MK NO 2 1969
 BJ2895_MARK LOGO: LADTD
 BJ2895_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2895+STABILITY: SURFACE MOTION
 BJ2895
 BJ2895  HISTORY     - Date     Condition        Report By
 BJ2895  HISTORY     - 1969     MONUMENTED       LADTD
 BJ2895  HISTORY     - 1975     GOOD             LADTD
 BJ2895
 BJ2895                          STATION DESCRIPTION
 BJ2895
 BJ2895'DESCRIBED BY LA TRANSP AND DEV 1975
 BJ2895'.03 MI NW FROM LEBEAU.
 BJ2895'FROM THE POST OFFICE IN LEBEAU, ABOUT .03 MI NW ALONG US HIGHWAY 71,
 BJ2895'54 FT NE OF THE CENTERLINE OF US HIGHWAY 71, 46 FT NW OF A POWER POLE,
 BJ2895'27 FT WEST OF A FENCE CORNER, 200 FT NW OF LEBEAU POST OFFICE AND
 BJ2895'GAS STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2889 ***********************************************************************
 BJ2889  DESIGNATION -  LEBEAU AZ MK
 BJ2889  PID         -  BJ2889
 BJ2889  STATE/COUNTY-  LA/ST LANDRY
 BJ2889  COUNTRY     -  US
 BJ2889  USGS QUAD   -  PALMETTO (2018)
 BJ2889
 BJ2889                         *CURRENT SURVEY CONTROL
 BJ2889  ______________________________________________________________________
 BJ2889* NAD 83(1986) POSITION- 30 41 57.     (N) 091 56 50.     (W)   SCALED
 BJ2889* NAVD 88 ORTHO HEIGHT -    10.21  (+/-2cm)       33.5   (feet) VERTCON
 BJ2889  ______________________________________________________________________
 BJ2889  GEOID HEIGHT    -        -27.192 (meters)                     GEOID18
 BJ2889  VERT ORDER      -  SECOND    CLASS II (See Below)
 BJ2889
 BJ2889.The horizontal coordinates were scaled from a map and have
 BJ2889.an estimated accuracy of +/- 6 seconds.
 BJ2889
 BJ2889.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2889.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2889
 BJ2889.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2889.GEOID18 height accuracy estimate available here.
 BJ2889
 BJ2889.The vertical order pertains to the NGVD 29 superseded value.
 BJ2889
 BJ2889.Click photographs - Photos may exist for this station.
 BJ2889
 BJ2889;                    North         East    Units  Estimated Accuracy
 BJ2889;SPC LA S     -   243,930.      941,190.      MT  (+/- 180 meters Scaled)
 BJ2889
 BJ2889_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP008967(NAD 83)
 BJ2889
 BJ2889                          SUPERSEDED SURVEY CONTROL
 BJ2889
 BJ2889  NGVD 29 (11/26/84)   10.199  (m)           33.46   (f) ADJUSTED    2 2
 BJ2889
 BJ2889.Superseded values are not recommended for survey control.
 BJ2889
 BJ2889.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2889.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2889
 BJ2889_MARKER: DZ = AZIMUTH MARK DISK
 BJ2889_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2889_STAMPING: LEBEAU AZMK 1941
 BJ2889_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2889+STABILITY: SURFACE MOTION
 BJ2889
 BJ2889  HISTORY     - Date     Condition        Report By
 BJ2889  HISTORY     - 1941     MONUMENTED       CGS
 BJ2889  HISTORY     - 1975     GOOD             LADTD
 BJ2889
 BJ2889                          STATION DESCRIPTION
 BJ2889
 BJ2889'DESCRIBED BY LA TRANSP AND DEV 1975
 BJ2889'2.6 MI SE FROM LEBEAU.
 BJ2889'FROM THE POST OFFICE IN LEBEAU, ABOUT 2.6 MI SE ALONG US HIGHWAY 71,
 BJ2889'325 FT NW OF THE JUNCTION OF US HIGHWAY 71 AND A PARISH ROAD LEADING
 BJ2889'NE AND SW, 53 FT NE OF THE CENTERLINE OF US HIGHWAY 71, 61 FT NORTH
 BJ2889'OF THE CENTER OF THE NE HEADWALL OF A CROSS DRAIN UNDER US HIGHWAY 71.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2892 ***********************************************************************
 BJ2892  DESIGNATION -  LEBEAU RM 1
 BJ2892  PID         -  BJ2892
 BJ2892  STATE/COUNTY-  LA/ST LANDRY
 BJ2892  COUNTRY     -  US
 BJ2892  USGS QUAD   -  PALMETTO (2018)
 BJ2892
 BJ2892                         *CURRENT SURVEY CONTROL
 BJ2892  ______________________________________________________________________
 BJ2892* NAD 83(1986) POSITION- 30 42 17.70   (N) 091 56 21.03   (W)   HD_HELD1
 BJ2892* NAVD 88 ORTHO HEIGHT -    11.04  (+/-2cm)       36.2   (feet) VERTCON
 BJ2892  ______________________________________________________________________
 BJ2892  GEOID HEIGHT    -        -27.187 (meters)                     GEOID18
 BJ2892  VERT ORDER      -  SECOND    CLASS II (See Below)
 BJ2892
 BJ2892.The horizontal coordinates were determined by differentially corrected
 BJ2892.hand held GPS observations or other comparable positioning techniques
 BJ2892.and have an estimated accuracy of +/- 3 meters.
 BJ2892
 BJ2892.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2892.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2892
 BJ2892.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2892.GEOID18 height accuracy estimate available here.
 BJ2892
 BJ2892.The vertical order pertains to the NGVD 29 superseded value.
 BJ2892
 BJ2892.Click photographs - Photos may exist for this station.
 BJ2892
 BJ2892;                    North         East    Units  Estimated Accuracy
 BJ2892;SPC LA S     -   244,561.9     941,962.3     MT  (+/- 3 meters HH1 GPS) 
 BJ2892
 BJ2892_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0158697380(NAD 83)
 BJ2892
 BJ2892                          SUPERSEDED SURVEY CONTROL
 BJ2892
 BJ2892  NGVD 29 (11/26/84)   11.022  (m)           36.16   (f) ADJUSTED    2 2
 BJ2892
 BJ2892.Superseded values are not recommended for survey control.
 BJ2892
 BJ2892.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2892.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2892
 BJ2892_MARKER: DR = REFERENCE MARK DISK
 BJ2892_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2892_STAMPING: LEBEAU NO 1 1941
 BJ2892_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2892+STABILITY: SURFACE MOTION
 BJ2892
 BJ2892  HISTORY     - Date     Condition        Report By
 BJ2892  HISTORY     - 1941     MONUMENTED       CGS
 BJ2892  HISTORY     - 1975     GOOD             LADTD
 BJ2892
 BJ2892                          STATION DESCRIPTION
 BJ2892
 BJ2892'DESCRIBED BY LA TRANSP AND DEV 1975
 BJ2892'3.3 MI SE FROM LEBEAU.
 BJ2892'FROM THE POST OFFICE IN LEBEAU, ABOUT 2.6 MI SE ALONG US HIGHWAY 71,
 BJ2892'TO THE JUNCTION OF A PARISH ROAD LEADING NE, THENCE ABOUT .7 MI NE
 BJ2892'ALONG THE PARISH ROAD, 132 FT NE OF LEBEAU TRIANGULATION STATION, 24
 BJ2892'FT NORTH OF THE CENTERLINE OF A PARISH ROAD, 48 FT SW OF A POWER POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2897 ***********************************************************************
 BJ2897  DESIGNATION -  LEBEAU RM 1
 BJ2897  PID         -  BJ2897
 BJ2897  STATE/COUNTY-  LA/ST LANDRY
 BJ2897  COUNTRY     -  US
 BJ2897  USGS QUAD   -  PALMETTO (2018)
 BJ2897
 BJ2897                         *CURRENT SURVEY CONTROL
 BJ2897  ______________________________________________________________________
 BJ2897* NAD 83(1986) POSITION- 30 43 46.34   (N) 091 58 39.93   (W)   HD_HELD1
 BJ2897* NAVD 88 ORTHO HEIGHT -    11.25  (+/-2cm)       36.9   (feet) VERTCON
 BJ2897  ______________________________________________________________________
 BJ2897  GEOID HEIGHT    -        -27.170 (meters)                     GEOID18
 BJ2897  VERT ORDER      -  SECOND    CLASS II (See Below)
 BJ2897
 BJ2897.The horizontal coordinates were determined by differentially corrected
 BJ2897.hand held GPS observations or other comparable positioning techniques
 BJ2897.and have an estimated accuracy of +/- 3 meters.
 BJ2897
 BJ2897.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2897.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2897
 BJ2897.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2897.GEOID18 height accuracy estimate available here.
 BJ2897
 BJ2897.The vertical order pertains to the NGVD 29 superseded value.
 BJ2897
 BJ2897.Click photographs - Photos may exist for this station.
 BJ2897
 BJ2897;                    North         East    Units  Estimated Accuracy
 BJ2897;SPC LA S     -   247,311.8     938,281.6     MT  (+/- 3 meters HH1 GPS) 
 BJ2897
 BJ2897_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ9786600074(NAD 83)
 BJ2897
 BJ2897                          SUPERSEDED SURVEY CONTROL
 BJ2897
 BJ2897  NGVD 29 (11/26/84)   11.230  (m)           36.84   (f) ADJUSTED    2 2
 BJ2897
 BJ2897.Superseded values are not recommended for survey control.
 BJ2897
 BJ2897.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2897.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2897
 BJ2897_MARKER: DR = REFERENCE MARK DISK
 BJ2897_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2897_STAMPING: LEBEAU NO 1 1969
 BJ2897_MARK LOGO: LADTD
 BJ2897_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2897+STABILITY: SURFACE MOTION
 BJ2897
 BJ2897  HISTORY     - Date     Condition        Report By
 BJ2897  HISTORY     - 1969     MONUMENTED       LADTD
 BJ2897  HISTORY     - 1975     GOOD             LADTD
 BJ2897
 BJ2897                          STATION DESCRIPTION
 BJ2897
 BJ2897'DESCRIBED BY LA TRANSP AND DEV 1975
 BJ2897'0.4 MI SW FROM LEBEAU.
 BJ2897'FROM THE POST OFFICE IN LEBEAU GO .4 MI NW ALONG US HIGHWAY 71, THENCE
 BJ2897'TAKE A GRAVEL ROAD AT THE EAST END OF THE STELLY TRUCK STOP LEADING
 BJ2897'SOUTH TO A ROW OF WOOD FRAME HOUSES, LEBEAU RM NO 1 IS ABOUT 400 FT
 BJ2897'SOUTH OF STELLEYS TRUCK STOP, 10 FT NW OF A 8 INCH SYCIMORE TREE, 36
 BJ2897'FT NE OF THE NE CONNER OF A WOOD FRAME HOUSE, 61 FT NW OF A SERVICE
 BJ2897'POWER POLE, 72 FT NW OF LEBEAU TRIANGULATION STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2890 ***********************************************************************
 BJ2890  DESIGNATION -  LEBEAU RM 2
 BJ2890  PID         -  BJ2890
 BJ2890  STATE/COUNTY-  LA/ST LANDRY
 BJ2890  COUNTRY     -  US
 BJ2890  USGS QUAD   -  PALMETTO (2018)
 BJ2890
 BJ2890                         *CURRENT SURVEY CONTROL
 BJ2890  ______________________________________________________________________
 BJ2890* NAD 83(1986) POSITION- 30 42 15.72   (N) 091 56 22.59   (W)   HD_HELD1
 BJ2890* NAVD 88 ORTHO HEIGHT -    10.79  (+/-2cm)       35.4   (feet) VERTCON
 BJ2890  ______________________________________________________________________
 BJ2890  GEOID HEIGHT    -        -27.187 (meters)                     GEOID18
 BJ2890  VERT ORDER      -  SECOND    CLASS II (See Below)
 BJ2890
 BJ2890.The horizontal coordinates were determined by differentially corrected
 BJ2890.hand held GPS observations or other comparable positioning techniques
 BJ2890.and have an estimated accuracy of +/- 3 meters.
 BJ2890
 BJ2890.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2890.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2890
 BJ2890.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2890.GEOID18 height accuracy estimate available here.
 BJ2890
 BJ2890.The vertical order pertains to the NGVD 29 superseded value.
 BJ2890
 BJ2890.Click photographs - Photos may exist for this station.
 BJ2890
 BJ2890;                    North         East    Units  Estimated Accuracy
 BJ2890;SPC LA S     -   244,501.2     941,920.5     MT  (+/- 3 meters HH1 GPS) 
 BJ2890
 BJ2890_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0154597318(NAD 83)
 BJ2890
 BJ2890                          SUPERSEDED SURVEY CONTROL
 BJ2890
 BJ2890  NGVD 29 (11/26/84)   10.779  (m)           35.36   (f) ADJUSTED    2 2
 BJ2890
 BJ2890.Superseded values are not recommended for survey control.
 BJ2890
 BJ2890.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2890.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2890
 BJ2890_MARKER: DR = REFERENCE MARK DISK
 BJ2890_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2890_STAMPING: LEBEAU NO 2 1941
 BJ2890_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2890+STABILITY: SURFACE MOTION
 BJ2890
 BJ2890  HISTORY     - Date     Condition        Report By
 BJ2890  HISTORY     - 1941     MONUMENTED       CGS
 BJ2890  HISTORY     - 1975     GOOD             LADTD
 BJ2890
 BJ2890                          STATION DESCRIPTION
 BJ2890
 BJ2890'DESCRIBED BY LA TRANSP AND DEV 1975
 BJ2890'3.3 MI SE FROM LEBEAUGS.
 BJ2890'FROM THE POST OFFICE IN LEBEAU, ABOUT 2.6 MI SE ALONG US HIGHWAY 71,
 BJ2890'TO THE JUNCTION OF A PARISH ROAD LEADING NE, THENCE ABOUT .7 MI NE
 BJ2890'ALONG THE PARISH ROAD, 132 FT NW OF LEBEAU TRIANGULATION STATION,  23
 BJ2890'FT NORTH OF THE CENTERLINE OF A PARISH ROAD. 1.3 FT SOUTH OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5272 ***********************************************************************
 BJ5272  DESIGNATION -  LEBEAU S CEN BELL MW KLK 86
 BJ5272  PID         -  BJ5272
 BJ5272  STATE/COUNTY-  LA/ST LANDRY
 BJ5272  COUNTRY     -  US
 BJ5272  USGS QUAD   -  PALMETTO (2018)
 BJ5272
 BJ5272                         *CURRENT SURVEY CONTROL
 BJ5272  ______________________________________________________________________
 BJ5272* NAD 83(1992) POSITION- 30 41 12.05143(N) 091 59 15.95324(W)   ADJUSTED
 BJ5272  ______________________________________________________________________
 BJ5272  GEOID HEIGHT    -        -27.200 (meters)                     GEOID18
 BJ5272  LAPLACE CORR    -         -0.09  (seconds)                    DEFLEC18
 BJ5272  HORZ ORDER      -  THIRD
 BJ5272
 BJ5272.The horizontal coordinates were established by classical geodetic methods
 BJ5272.and adjusted by the National Geodetic Survey in January 1993.
 BJ5272
 BJ5272.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5272.GEOID18 height accuracy estimate available here.
 BJ5272
 BJ5272.Click photographs - Photos may exist for this station.
 BJ5272
 BJ5272.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5272
 BJ5272. The following values were computed from the NAD 83(1992) position.
 BJ5272
 BJ5272;                    North         East     Units Scale Factor Converg.
 BJ5272;SPC LA S     -   242,565.878   937,296.107   MT  0.99999719   -0 19 38.0
 BJ5272;SPC LA S     -   795,818.22  3,075,112.31   sFT  0.99999719   -0 19 38.0
 BJ5272;UTM  15      - 3,395,316.246   596,951.049   MT  0.99971595   +0 30 59.9
 BJ5272
 BJ5272_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9695195316(NAD 83)
 BJ5272
 BJ5272                          SUPERSEDED SURVEY CONTROL
 BJ5272
 BJ5272  NAD 83(1986)-  30 41 12.07143(N)    091 59 15.94789(W) AD(       ) 3
 BJ5272  NAD 27      -  30 41 11.37221(N)    091 59 15.54047(W) AD(       ) 3
 BJ5272
 BJ5272.Superseded values are not recommended for survey control.
 BJ5272
 BJ5272.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5272.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5272
 BJ5272_MARKER: 45 = MICROWAVE TOWER
 BJ5272
 BJ5272  HISTORY     - Date     Condition        Report By
 BJ5272  HISTORY     - 1969     FIRST OBSERVED   CGS
 BJ5272
 BJ5272                          STATION DESCRIPTION
 BJ5272
 BJ5272'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BJ5272'THE RED LIGHT ON TOP OF THE MICROWAVE TOWER OF THE SOUTH
 BJ5272'CENTRAL BELL TELEPHONE COMPANY.  IT IS A FOUR-LEGGED STEEL
 BJ5272'STRUCTURE, PAINTED IN ALTERNATE BANDS OF RED AND WHITE, HAS
 BJ5272'FOUR HORN ANTENNAS NEAR THE TOP.  IT IS 4 MILES EAST OF BEGGS,
 BJ5272'3 MILES SOUTH-SOUTHEAST OF LEBEAU, 2 MILES NORTHWEST OF WAXIE
 BJ5272'AND 2 MILES SOUTHEAST AND SOUTH ON STATE HIGHWAY 359 FROM
 BJ5272'THE JUNCTION OF STATE HIGHWAYS 10 AND 359 ABOUT 3 MILE
 BJ5272'NORTHEASTERLY FROM BEGGS.  THE TOWER HAS AN OVERALL HEIGHT
 BJ5272'OF 320 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2393 ***********************************************************************
 BJ2393  DESIGNATION -  LEBLANC BOLT
 BJ2393  PID         -  BJ2393
 BJ2393  STATE/COUNTY-  LA/ST MARTIN
 BJ2393  COUNTRY     -  US
 BJ2393  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ2393
 BJ2393                         *CURRENT SURVEY CONTROL
 BJ2393  ______________________________________________________________________
 BJ2393* NAD 83(1986) POSITION- 30 17 52.     (N) 091 38 45.     (W)   SCALED
 BJ2393* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2393  **This station is located in a suspected subsidence area (see below).
 BJ2393  ______________________________________________________________________
 BJ2393  GEOID HEIGHT    -        -27.166 (meters)                     GEOID18
 BJ2393
 BJ2393.The horizontal coordinates were scaled from a map and have
 BJ2393.an estimated accuracy of +/- 6 seconds.
 BJ2393
 BJ2393.** This station is in an area of known vertical motion. If an
 BJ2393.** orthometric height was ever established but is not available 
 BJ2393.** in the current survey control section, the orthometric height
 BJ2393.** is considered suspect.  Suspect heights are available in the
 BJ2393.** superseded section only if requested.
 BJ2393
 BJ2393.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2393.GEOID18 height accuracy estimate available here.
 BJ2393
 BJ2393.Click photographs - Photos may exist for this station.
 BJ2393
 BJ2393;                    North         East    Units  Estimated Accuracy
 BJ2393;SPC LA S     -   199,320.      969,940.      MT  (+/- 180 meters Scaled)
 BJ2393
 BJ2393_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP302525(NAD 83)
 BJ2393
 BJ2393                          SUPERSEDED SURVEY CONTROL
 BJ2393
 BJ2393.No superseded survey control is available for this station.
 BJ2393
 BJ2393_MARKER: B = BOLT
 BJ2393_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2393_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2393
 BJ2393  HISTORY     - Date     Condition        Report By
 BJ2393  HISTORY     - UNK      MONUMENTED       DOD
 BJ2393  HISTORY     - 1933     GOOD             DOD
 BJ2393
 BJ2393                          STATION DESCRIPTION
 BJ2393
 BJ2393'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2393'2.6 MI E FROM BUTTE LA ROSE.
 BJ2393'2.6 MILES EAST ALONG THE LEFT BANK OF UPPER GRAND RIVER FROM THE
 BJ2393'BENOIT STORE AT BUTTE LA ROSE, SAINT MARTIN PARISH, IN THE SOUTH END
 BJ2393'OF IRREGULAR SEC. 16, T. 9 S., R. 8 E., ABOUT 1,400 FEET NORTH OF THE
 BJ2393'UPSTREAM EDGE OF A CLEARING FOR A DREDGE CUT, 115 FEET BACK OF THE
 BJ2393'RIVER BANK, 64 FEET NORTH OF THE UPSTREAM EDGE OF THE ARISTIDE LEBLANC
 BJ2393'RESIDENCE, 38.7 FEET SOUTHEAST OF THE HENRY EIBERTS GRAVE, 113 FEET
 BJ2393'NORTHWEST OF A BLAZED 26-INCH WILLOW TREE, 53.3 FEET NORTHWEST OF A
 BJ2393'BLAZED 8-INCH CYPRESS TREE, 40.7 FEET SOUTHWEST OF A BLAZED 10-INCH
 BJ2393'SYCAMORE TREE, 25 FEET BACK OF THE RESIDENCE, AND 5.7 FEET SOUTHEAST
 BJ2393'OF A BLAZED 12-INCH COTTONWOOD TREE.  A COPPER BOLT, SET IN THE TOP OF
 BJ2393'A CONCRETE SLAB ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD
 BJ2393'THROUGH AN IRON PIPE PROJECTING ABOUT 6 INCHES ABOVE GROUND AND
 BJ2393'BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2392 ***********************************************************************
 BJ2392  DESIGNATION -  LEBLANC CAP
 BJ2392  PID         -  BJ2392
 BJ2392  STATE/COUNTY-  LA/ST MARTIN
 BJ2392  COUNTRY     -  US
 BJ2392  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ2392
 BJ2392                         *CURRENT SURVEY CONTROL
 BJ2392  ______________________________________________________________________
 BJ2392* NAD 83(1986) POSITION- 30 17 52.     (N) 091 38 45.     (W)   SCALED
 BJ2392* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2392  **This station is located in a suspected subsidence area (see below).
 BJ2392  ______________________________________________________________________
 BJ2392  GEOID HEIGHT    -        -27.166 (meters)                     GEOID18
 BJ2392
 BJ2392.The horizontal coordinates were scaled from a map and have
 BJ2392.an estimated accuracy of +/- 6 seconds.
 BJ2392
 BJ2392.** This station is in an area of known vertical motion. If an
 BJ2392.** orthometric height was ever established but is not available 
 BJ2392.** in the current survey control section, the orthometric height
 BJ2392.** is considered suspect.  Suspect heights are available in the
 BJ2392.** superseded section only if requested.
 BJ2392
 BJ2392.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2392.GEOID18 height accuracy estimate available here.
 BJ2392
 BJ2392.Click photographs - Photos may exist for this station.
 BJ2392
 BJ2392;                    North         East    Units  Estimated Accuracy
 BJ2392;SPC LA S     -   199,320.      969,940.      MT  (+/- 180 meters Scaled)
 BJ2392
 BJ2392_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP302525(NAD 83)
 BJ2392
 BJ2392                          SUPERSEDED SURVEY CONTROL
 BJ2392
 BJ2392.No superseded survey control is available for this station.
 BJ2392
 BJ2392_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2392_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2392_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2392
 BJ2392  HISTORY     - Date     Condition        Report By
 BJ2392  HISTORY     - UNK      MONUMENTED       DOD
 BJ2392  HISTORY     - 1933     GOOD             DOD
 BJ2392
 BJ2392                          STATION DESCRIPTION
 BJ2392
 BJ2392'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2392'2.6 MI E FROM BUTTE LA ROSE.
 BJ2392'2.6 MILES EAST ALONG THE LEFT BANK OF UPPER GRAND RIVER FROM THE
 BJ2392'BENOIT STORE AT BUTTE LA ROSE, SAINT MARTIN PARISH, IN THE SOUTH END
 BJ2392'OF IRREGULAR SEC. 16, T. 9 S., R. 8 E., ABOUT 1,400 FEET NORTH OF THE
 BJ2392'UPSTREAM EDGE OF A CLEARING FOR A DREDGED CUT, 115 FEET BACK OF THE
 BJ2392'RIVER BANK, 64 FEET NORTH OF THE UPSTREAM EDGE OF THE ARISTIDE LEBLANC
 BJ2392'RESIDENCE, 38.7 FEET SOUTHEAST OF THE HENRY EIBERTS GRAVE, 113 FEET
 BJ2392'NORTHWEST OF A BLAZED 26-INCH WILLOW TREE, 53.8 FEET NORTHWEST OF A
 BJ2392'BLAZED 8-INCH CYPRESS TREE, 40.7 FEET SOUTHWEST OF A BLAZED 10-INCH
 BJ2392'SYCAMORE TREE, 25 FEET BACK OF THE RESIDENCE, AND 5.7 FEET SOUTHEAST
 BJ2392'OF A BLAZED 12-INCH COTTONWOOD TREE.  AN IRON PIPE PROJECTING ABOUT 6
 BJ2392'INCHES ABOVE GROUND AND BEARING A CORPS OF ENGINEERS, U.S. ARMY,
 BJ2392'STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2842 ***********************************************************************
 BK2842  DESIGNATION -  LEDOUX
 BK2842  PID         -  BK2842
 BK2842  STATE/COUNTY-  LA/ACADIA
 BK2842  COUNTRY     -  US
 BK2842  USGS QUAD   -  IOTA (2018)
 BK2842
 BK2842                         *CURRENT SURVEY CONTROL
 BK2842  ______________________________________________________________________
 BK2842* NAD 83(1992) POSITION- 30 17 23.00861(N) 092 28 26.87975(W)   ADJUSTED
 BK2842* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2842  **This station is located in a suspected subsidence area (see below).
 BK2842  ______________________________________________________________________
 BK2842  GEOID HEIGHT    -        -27.296 (meters)                     GEOID18
 BK2842  LAPLACE CORR    -          0.28  (seconds)                    DEFLEC18
 BK2842  HORZ ORDER      -  SECOND
 BK2842
 BK2842.The horizontal coordinates were established by classical geodetic methods
 BK2842.and adjusted by the National Geodetic Survey in January 1993.
 BK2842
 BK2842.** This station is in an area of known vertical motion. If an
 BK2842.** orthometric height was ever established but is not available 
 BK2842.** in the current survey control section, the orthometric height
 BK2842.** is considered suspect.  Suspect heights are available in the
 BK2842.** superseded section only if requested.
 BK2842
 BK2842.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2842.GEOID18 height accuracy estimate available here.
 BK2842
 BK2842.Click photographs - Photos may exist for this station.
 BK2842
 BK2842.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2842
 BK2842. The following values were computed from the NAD 83(1992) position.
 BK2842
 BK2842;                    North         East     Units Scale Factor Converg.
 BK2842;SPC LA S     -   198,927.831   890,258.170   MT  0.99993840   -0 34 13.5
 BK2842;SPC LA S     -   652,649.06  2,920,788.68   sFT  0.99993840   -0 34 13.5
 BK2842;UTM  15      - 3,351,006.949   550,571.007   MT  0.99963155   +0 15 54.9
 BK2842
 BK2842!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2842!SPC LA S     -   1.00000304  x   0.99993840  =   0.99994144
 BK2842!UTM  15      -   1.00000304  x   0.99963155  =   0.99963459
 BK2842
 BK2842:                Primary Azimuth Mark                     Grid Az
 BK2842:SPC LA S     -  LEDOUX AZ MK                             015 15 05.7
 BK2842:UTM  15      -  LEDOUX AZ MK                             014 24 57.3
 BK2842
 BK2842_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP5057151006(NAD 83)
 BK2842
 BK2842|---------------------------------------------------------------------|
 BK2842| PID    Reference Object                     Distance      Geod. Az  |
 BK2842|                                                           dddmmss.s |
 BK2842| CW2014 LEDOUX AZ MK                                       0144052.2 |
 BK2842| BK2841 LEDOUX RM 1                           7.835 METERS 17940     |
 BK2842| CW2015 LEDOUX RM 2                          22.345 METERS 29727     |
 BK2842| BK2836 IOTA MUNICIPAL TANK                 APPROX. 5.1 KM 3352823.0 |
 BK2842|---------------------------------------------------------------------|
 BK2842
 BK2842                          SUPERSEDED SURVEY CONTROL
 BK2842
 BK2842  NAD 83(1986)-  30 17 23.02832(N)    092 28 26.87382(W) AD(       ) 2
 BK2842  NAD 27      -  30 17 22.29632(N)    092 28 26.38884(W) AD(       ) 2
 BK2842
 BK2842.Superseded values are not recommended for survey control.
 BK2842
 BK2842.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2842.See file dsdata.pdf to determine how the superseded data were derived.
 BK2842
 BK2842_MARKER: DD = SURVEY DISK
 BK2842_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2842
 BK2842  HISTORY     - Date     Condition        Report By
 BK2842  HISTORY     - 1974     MONUMENTED       LADH
 BK2842
 BK2842                          STATION DESCRIPTION
 BK2842
 BK2842'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 BK2842'THE STATION IS LOCATED 4 MILES NORTHEAST OF EGAN, 5 MILES NORTHWEST
 BK2842'OF CROWLEY AND 2 MILES SOUTHEAST OF IOTA, IN THE NORTHWEST QUARTER
 BK2842'OF SECTION 9, T9S, R1W, AND ON THE PROPERTY OWNED BY MR. GERALD
 BK2842'LEDOUX, RT. 1, BOX 194, IOTA, LA.  TELEPHONE 779-3387.
 BK2842'
 BK2842'TO REACH THE STATION FROM THE HIGH SCHOOL OF IOTA, GO SOUTH ALONG
 BK2842'STATE HIGHWAYS 91 AND 98 FOR 0.4 MILE TO WHERE STATE HIGHWAY 98
 BK2842'TURNS EAST, TURN LEFT AND GO EAST ALONG STATE HIGHWAY 98 FOR 1.3
 BK2842'MILES TO THE JUNCTION OF STATE HIGHWAYS 98 AND 1120, TURN RIGHT
 BK2842'AND GO SOUTH ALONG STATE HIGHWAY 1120 FOR 2.0 MILES TO A GRAVEL
 BK2842'ROAD RIGHT, TURN RIGHT ON THE GRAVEL ROAD AND GO WEST FOR 0.08
 BK2842'MILE TO THE STATION ON THE LEFT AND SOUTH OF THE ROAD NEAR A HOUSE.
 BK2842'
 BK2842'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE EAST ALONG THE
 BK2842'GRAVEL ROAD FOR 0.08 MILE TO STATE HIGHWAY 1120, TURN LEFT AND GO
 BK2842'NORTH ALONG STATE HIGHWAY 1120 FOR 0.4 MILE TO MARK SET ON THE
 BK2842'RIGHT AND EAST OF THE HIGHWAY NEAR A GATE.
 BK2842'
 BK2842'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2842'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK2842'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BK2842'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BK2842'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BK2842'STAMPED LEDOUX 1974.  IT IS 74 FEET NORTHWEST OF THE NORTHWEST
 BK2842'CORNER OF A FRAME HOUSE, 64 FEET SOUTH OF THE CENTER OF A GRAVEL
 BK2842'ROAD, 38 FEET SOUTH OF A METAL WITNESS POST AND SIGN, 28
 BK2842'FEET WEST OF THE CENTER OF A SHELL DRIVE AND 1.5 FEET EAST OF A
 BK2842'FENCE.
 BK2842'
 BK2842'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2842'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK2842'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BK2842'STAMPED LEDOUX RM 1 1974.  IT IS 89 FEET SOUTH OF THE CENTER OF A
 BK2842'GRAVEL ROAD, 63 FEET SOUTH OF A FENCE CORNER, 60.5 FEET
 BK2842'WEST-NORTHWEST OF THE NORTHWEST CORNER OF A FRAME HOUSE, 28 FEET WEST
 BK2842'OF THE CENTER OF A SHELL DRIVE AND 2 FEET EAST OF A FENCE.
 BK2842'
 BK2842'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2842'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK2842'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BK2842'STAMPED LEDOUX RM 2 1974.  IT IS 64 FEET WEST OF A FENCE CORNER,
 BK2842'31 FEET SOUTH OF THE CENTER OF A GRAVEL ROAD, 14.5 FEET EAST OF
 BK2842'THE CENTER OF A PIPE GATE, 13 FEET SOUTH-SOUTHEAST OF THE EAST
 BK2842'END OF A METAL CULVERT AND 4 FEET SOUTH OF A FENCE.
 BK2842'
 BK2842'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BK2842'AND U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK2842'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 BK2842'STAMPED LEDOUX AZ. MK. 1974.  IT IS 36 FEET EAST OF THE CENTER OF
 BK2842'STATE HIGHWAY 1120, 17.5 FEET SOUTH OF THE CENTER OF A SHELL
 BK2842'DRIVE, 9 FEET SOUTHEAST OF THE SOUTH END OF A SIDE-DRAIN, 5 FEET
 BK2842'WEST OF A FENCE, 4.5 FEET SOUTH-SOUTHWEST OF A TELEPHONE POLE AND
 BK2842'2 FEET NORTH OF A METAL WITNESS POST AND SIGN.
 BK2842'
 BK2842'NEAREST TOWN--EGAN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0762 ***********************************************************************
 BX0762  DESIGNATION -  LEE
 BX0762  PID         -  BX0762
 BX0762  STATE/COUNTY-  LA/RAPIDES
 BX0762  COUNTRY     -  US
 BX0762  USGS QUAD   -  ALEXANDRIA (2018)
 BX0762
 BX0762                         *CURRENT SURVEY CONTROL
 BX0762  ______________________________________________________________________
 BX0762* NAD 83(1992) POSITION- 31 18 19.82027(N) 092 26 56.79933(W)   ADJUSTED
 BX0762* NAVD 88 ORTHO HEIGHT -    23.20  (+/-2cm)       76.1   (feet) VERTCON
 BX0762  ______________________________________________________________________
 BX0762  GEOID HEIGHT    -        -26.428 (meters)                     GEOID18
 BX0762  LAPLACE CORR    -         -0.53  (seconds)                    DEFLEC18
 BX0762  HORZ ORDER      -  FIRST
 BX0762  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0762
 BX0762.The horizontal coordinates were established by classical geodetic methods
 BX0762.and adjusted by the National Geodetic Survey in January 1993.
 BX0762
 BX0762.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0762.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0762
 BX0762.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0762.GEOID18 height accuracy estimate available here.
 BX0762
 BX0762.The vertical order pertains to the NGVD 29 superseded value.
 BX0762
 BX0762.Click photographs - Photos may exist for this station.
 BX0762
 BX0762.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX0762
 BX0762. The following values were computed from the NAD 83(1992) position.
 BX0762
 BX0762;                    North         East     Units Scale Factor Converg.
 BX0762;SPC LA N     -    89,312.780 1,004,844.422   MT  0.99997142   +0 01 36.9
 BX0762;SPC LA N     -   293,020.35  3,296,727.07   sFT  0.99997142   +0 01 36.9
 BX0762;UTM  15      - 3,463,591.386   552,423.174   MT  0.99963390   +0 17 10.5
 BX0762
 BX0762!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX0762!SPC LA N     -   1.00000051  x   0.99997142  =   0.99997193
 BX0762!UTM  15      -   1.00000051  x   0.99963390  =   0.99963441
 BX0762
 BX0762_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5242363591(NAD 83)
 BX0762
 BX0762|---------------------------------------------------------------------|
 BX0762| PID    Reference Object                     Distance      Geod. Az  |
 BX0762|                                                           dddmmss.s |
 BX0762| CY4852 LEE RM                               11.482 METERS 34339     |
 BX0762|---------------------------------------------------------------------|
 BX0762
 BX0762                          SUPERSEDED SURVEY CONTROL
 BX0762
 BX0762  NAD 83(1986)-  31 18 19.83931(N)    092 26 56.79569(W) AD(       ) 1
 BX0762  NAD 27      -  31 18 19.18333(N)    092 26 56.30036(W) AD(       ) 1
 BX0762  NGVD 29              23.37   (m)           76.7    (f) LEVELING    3  
 BX0762  NGVD 29 (11/26/84)   23.190  (m)           76.08   (f) ADJUSTED    1 2
 BX0762
 BX0762.Superseded values are not recommended for survey control.
 BX0762
 BX0762.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0762.See file dsdata.pdf to determine how the superseded data were derived.
 BX0762
 BX0762_MARKER: DS = TRIANGULATION STATION DISK
 BX0762_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0762_STAMPING: 76.955 LEE 1919
 BX0762_MARK LOGO: CGS
 BX0762_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0762+STABILITY: SURFACE MOTION
 BX0762
 BX0762  HISTORY     - Date     Condition        Report By
 BX0762  HISTORY     - 1919     MONUMENTED       CGS
 BX0762  HISTORY     - 1934     GOOD             CGS
 BX0762  HISTORY     - 1935     GOOD             LAGS
 BX0762  HISTORY     - 1935     GOOD             CGS
 BX0762  HISTORY     - 1962     MARK NOT FOUND   CGS
 BX0762  HISTORY     - 1970     MARK NOT FOUND   NGS
 BX0762  HISTORY     - 1970     MARK NOT FOUND   NGS
 BX0762  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0762
 BX0762                          STATION DESCRIPTION
 BX0762
 BX0762'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (LHZ)
 BX0762'STATION IS IN ALEXANDRIA, ABOUT 11 METERS (36 FEET) N FROM CENTER
 BX0762'LINE OF W END OF WASHINGTON STREET, ABOUT 110 METERS (361
 BX0762'FEET) N FROM CENTER LINE OF LEE STREET CROSSING, ABOUT 115
 BX0762'METERS (377 FEET) N FROM BLOCK HOUSE AT LEE STREET CROSSING,
 BX0762'ABOUT 4-1/2 METERS (15 FEET) E FROM E RAIL OF MISSOURI PACIFIC
 BX0762'AND TEXAS AND PACIFIC UNION TRACK, AND ABOUT 12 METERS (39
 BX0762'FEET) W OF LAST HOUSE ON N SIDE OF WASHINGTON STREET.
 BX0762'
 BX0762'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 BX0762'IN CONCRETE.
 BX0762'
 BX0762'REFERENCE MARK IS 11.482 METERS (37.67 FEET) FROM STATION
 BX0762'N 16 DEG 21 MIN W.
 BX0762
 BX0762                          STATION RECOVERY (1934)
 BX0762
 BX0762'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934 (WM)
 BX0762'STATION FOUND AS DESCRIBED.  STATION MARK IN GOOD CONDITION
 BX0762'BUT REFERENCE MARK NOT RECOVERED.
 BX0762'
 BX0762'STATION IS 2 FEET BELOW SURFACE, 24 FEET W OF BASE OF WARNING
 BX0762'SIGNAL POST ON NW CORNER OF WASHINGTON STREET AND RAILROAD,
 BX0762'AND 15.9 FEET N OF FIRST RAIL JOINT OF N RAIL W OF STREET
 BX0762'CROSSING.  THERE IS A LARGE BLOCK OF CONCRETE IN SAME HOLE AS
 BX0762'STATION MARK.
 BX0762
 BX0762                          STATION RECOVERY (1935)
 BX0762
 BX0762'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1935
 BX0762'STATION RECOVERED.  IT IS 16 FEET N AND 2 FEET E OF AUTOMATIC
 BX0762'CROSSING SIGNAL STAND AT WASHINGTON STREET RAILROAD CROSSING.
 BX0762
 BX0762                          STATION RECOVERY (1935)
 BX0762
 BX0762'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BX0762'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.  REFERENCE
 BX0762'MARK NOT RECOVERED.
 BX0762'
 BX0762'STATION IS 74.35 FEET SW OF SW CORNER OF PORCH OF NEW HOUSE E
 BX0762'OF WASHINGTON STREET.  DISK IS STAMPED LEE 1919.
 BX0762'
 BX0762'NEW REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN THE TOPS
 BX0762'OF 14-BY 14-BY 30-INCH CONCRETE PIERS.
 BX0762'
 BX0762'REFERENCE MARK NO. 1 (1935) IS ON W SIDE OF WASHINGTON STREET,
 BX0762'20 INCHES W OF STREET CURB, BETWEEN CURB AND PAVEMENT, ON S
 BX0762'LINE OF NEW HOUSE ON E SIDE OF WASHINGTON STREET, 56.2 FEET W
 BX0762'OF SW CORNER OF THE NEW HOUSE, 71.75 FEET N OF N EDGE OF N
 BX0762'RAIL OF MAIN TRACK OF TEXAS PACIFIC AND MISSOURI PACIFIC
 BX0762'TRACKS, 16.42 METERS (53.87 FEET) FROM STATION N 66
 BX0762'DEG 11 MIN 26 SEC E.
 BX0762'
 BX0762'REFERENCE MARK NO. 2 (1935) IS ON E SIDE OF WASHINGTON STREET,
 BX0762'AND N SIDE OF RAILROAD AVENUE, 18.85 FEET N OF N EDGE OF N RAIL
 BX0762'OF MAIN TRACK, 50.9 FEET SE OF SW CORNER OF NEW HOUSE ON
 BX0762'E SIDE OF WASHINGTON STREET, 34.8 FEET E OF E SIDE OF STREET
 BX0762'CURB ON E SIDE OF WASHINGTON STREET, 27.75 METERS (91.08 FEET)
 BX0762'FROM STATION S 31 DEG 54 MIN 26.5 SEC E.  TO REFERENCE
 BX0762'MARK NO. 1 IT IS 30.455 METERS (99.88 FEET) N 2 DEG
 BX0762'26 MIN 30 SEC E.
 BX0762
 BX0762                          STATION RECOVERY (1962)
 BX0762
 BX0762'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962
 BX0762'IN ALEXANDRIA.
 BX0762'AT ALEXANDRIA, RAPIDES PARISH, AT THE CROSSING OF WEST WASHINGTON
 BX0762'STREET AND THE TEXAS AND PACIFIC RAILROAD, NEAR THE JUNCTION OF THE
 BX0762'SPUR TRACK AND THE MAIN TRACK, 21.6 FEET NORTHWEST OF THE NORTHWEST
 BX0762'CURB OF WEST WASHINGTON STREET, AND 14.7 FEET NORTHEAST OF THE
 BX0762'NORTHEAST RAIL OF THE MAIN TRACK.  A STANDARD TRIANGULATION DISK,
 BX0762'STAMPED 76.955 LEE 1919 AND SET IN THE TOP OF A CONCRETE POST ABOUT 2
 BX0762'FEET UNDERGROUND.
 BX0762
 BX0762                          STATION RECOVERY (1970)
 BX0762
 BX0762'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (RG)
 BX0762'A THOROUGH SEARCH WAS MADE FOR THIS STATION BUT IT WAS NOT
 BX0762'RECOVERED.  IT WAS ALSO SEARCHED FOR BUT NOT RECOVERED IN 1966.
 BX0762'
 BX0762'STATION PROBABLY LOST.
 BX0762
 BX0762                          STATION RECOVERY (1970)
 BX0762
 BX0762'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BX0762'MARK NOT FOUND.
 BX0762
 BX0762                          STATION RECOVERY (1999)
 BX0762
 BX0762'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0762'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1238 ***********************************************************************
 AU1238  DESIGNATION -  LEE
 AU1238  PID         -  AU1238
 AU1238  STATE/COUNTY-  LA/LAFOURCHE
 AU1238  COUNTRY     -  US
 AU1238  USGS QUAD   -  MINK BAYOU (2018)
 AU1238
 AU1238                         *CURRENT SURVEY CONTROL
 AU1238  ______________________________________________________________________
 AU1238* NAD 83(1986) POSITION- 29 18 23.     (N) 090 14 06.     (W)   SCALED
 AU1238* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1238  **This station is located in a suspected subsidence area (see below).
 AU1238  ______________________________________________________________________
 AU1238  GEOID HEIGHT    -        -24.201 (meters)                     GEOID18
 AU1238
 AU1238.The horizontal coordinates were scaled from a map and have
 AU1238.an estimated accuracy of +/- 6 seconds.
 AU1238
 AU1238.** This station is in an area of known vertical motion.  Due to the
 AU1238.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1238.** determined the orthometric heights for marks in these suspect
 AU1238.** subsidence areas should be considered valid only at the epoch date
 AU1238.** associated with the orthometric height.  These heights must always
 AU1238.** be validated when used as control.  All previously superseded
 AU1238.** orthometric heights are now considered suspect and are available
 AU1238.** in the superseded section.  NGS does not recommend using suspect
 AU1238.** or superseded heights as control.
 AU1238
 AU1238.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1238.GEOID18 height accuracy estimate available here.
 AU1238
 AU1238.Click photographs - Photos may exist for this station.
 AU1238
 AU1238;                    North         East    Units  Estimated Accuracy
 AU1238;SPC LA S     -    89,900.    1,106,700.      MT  (+/- 180 meters Scaled)
 AU1238
 AU1238_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN685451(NAD 83)
 AU1238
 AU1238                          SUPERSEDED SURVEY CONTROL
 AU1238
 AU1238.No superseded survey control is available for this station.
 AU1238
 AU1238_MARKER: DD = SURVEY DISK
 AU1238_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1238_STAMPING: P.B.M. LEE M.S.L. 1956 C.OF E.
 AU1238_MARK LOGO: USACE
 AU1238_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1238_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1238+STABILITY: SURFACE MOTION
 AU1238_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1238+SATELLITE: SATELLITE OBSERVATIONS - March 25, 2003
 AU1238
 AU1238  HISTORY     - Date     Condition        Report By
 AU1238  HISTORY     - 1956     MONUMENTED       USACE
 AU1238  HISTORY     - 1965     GOOD             CGS
 AU1238  HISTORY     - 1982     GOOD             NGS
 AU1238  HISTORY     - 19930224 GOOD             NGS
 AU1238  HISTORY     - 20030325 GOOD             LADTD
 AU1238
 AU1238                          STATION DESCRIPTION
 AU1238
 AU1238'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1238'4.85 MI N FROM LEEVILLE.
 AU1238'4.85 MILES NORTH ALONG STATE HIGHWAY 1 FROM THE CENTER OF THE
 AU1238'DRAWBRIDGE OVER THE LAFOURCHE BAYOU AT LEEVILLE, 115 FEET SOUTH OF A
 AU1238'FIRE HYDRANT, 44 1/2 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 2
 AU1238'FEET EAST OF A TELEPHONE POLE NUMBERED 224, 1.4 FEET NORTH OF A WOODEN
 AU1238'WITNESS POST, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 12
 AU1238'INCHES.
 AU1238
 AU1238                          STATION RECOVERY (1982)
 AU1238
 AU1238'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1238'CHANGE TO REACH TO READ--7.2 KILOMETERS (4.5 MILES)
 AU1238'NORTH ALONG STATE HIGHWAY 1 FROM THE NORTH END OF THE HIGHWAY BRIDGE
 AU1238'OVER LAFOURCHE BAYOU IN LEEVILLE.  ADD-0.08 KILOMETER (0.05 MILE)
 AU1238'NORTH OF A SHELL ROAD LEADING EAST WITH A CHAIN LINK GATE.
 AU1238'THE MARK IS 0.30 METERS  S FROM A WITNESS POST.
 AU1238
 AU1238                          STATION RECOVERY (1993)
 AU1238
 AU1238'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1238'9.7 KM (6.00 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE
 AU1238'JUNCTION OF STATE HIGHWAY 308 IN GOLDEN MEADOW, 82.2 M (269.7 FT)
 AU1238'NORTH OF THE CENTER OF A DRIVEWAY LEADING TO THE MOBILETELLE RADIO
 AU1238'TOWER, 35.1 M (115.2 FT) SOUTH OF A FIRE HYDRANT, 13.6 M (44.6 FT)
 AU1238'WEST OF THE CENTERLINE OF THE HIGHWAY, 0.3 M (1.0 FT) BELOW THE LEVEL
 AU1238'OF THE HIGHWAY, AND 0.3 M (1.0 FT) EAST OF A WITNESS POST.
 AU1238
 AU1238                          STATION RECOVERY (2003)
 AU1238
 AU1238'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 AU1238'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0811 ***********************************************************************
 AV0811  DESIGNATION -  LEE
 AV0811  PID         -  AV0811
 AV0811  STATE/COUNTY-  LA/CAMERON
 AV0811  COUNTRY     -  US
 AV0811  USGS QUAD   -  CAMERON (2018)
 AV0811
 AV0811                         *CURRENT SURVEY CONTROL
 AV0811  ______________________________________________________________________
 AV0811* NAD 83(1992) POSITION- 29 46 50.52271(N) 093 15 18.65876(W)   ADJUSTED
 AV0811* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0811  **This station is located in a suspected subsidence area (see below).
 AV0811  ______________________________________________________________________
 AV0811  GEOID HEIGHT    -        -26.475 (meters)                     GEOID18
 AV0811  LAPLACE CORR    -          0.89  (seconds)                    DEFLEC18
 AV0811  HORZ ORDER      -  SECOND
 AV0811
 AV0811.The horizontal coordinates were established by classical geodetic methods
 AV0811.and adjusted by the National Geodetic Survey in January 1993.
 AV0811
 AV0811.** This station is in an area of known vertical motion. If an
 AV0811.** orthometric height was ever established but is not available 
 AV0811.** in the current survey control section, the orthometric height
 AV0811.** is considered suspect.  Suspect heights are available in the
 AV0811.** superseded section only if requested.
 AV0811
 AV0811.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0811.GEOID18 height accuracy estimate available here.
 AV0811
 AV0811.Click photographs - Photos may exist for this station.
 AV0811
 AV0811.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0811
 AV0811. The following values were computed from the NAD 83(1992) position.
 AV0811
 AV0811;                    North         East     Units Scale Factor Converg.
 AV0811;SPC LA S     -   143,516.981   814,182.674   MT  0.99993308   -0 57 39.4
 AV0811;SPC LA S     -   470,855.30  2,671,197.66   sFT  0.99993308   -0 57 39.4
 AV0811;UTM  15      - 3,294,512.906   475,334.216   MT  0.99960751   -0 07 36.3
 AV0811
 AV0811!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0811!SPC LA S     -   1.00000389  x   0.99993308  =   0.99993697
 AV0811!UTM  15      -   1.00000389  x   0.99960751  =   0.99961140
 AV0811
 AV0811:                Primary Azimuth Mark                     Grid Az
 AV0811:SPC LA S     -  LEER                                     079 05 55.0
 AV0811:UTM  15      -  LEER                                     078 15 51.9
 AV0811
 AV0811_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN7533494512(NAD 83)
 AV0811
 AV0811|---------------------------------------------------------------------|
 AV0811| PID    Reference Object                     Distance      Geod. Az  |
 AV0811|                                                           dddmmss.s |
 AV0811| CV9987 LEE RM 3                             96.690 METERS 01426     |
 AV0811| AV0782 LEER                                APPROX. 0.6 KM 0780815.6 |
 AV0811| CV9986 LEE RM 2                             29.523 METERS 08507     |
 AV0811| CV9985 LEE RM 1                             29.133 METERS 35232     |
 AV0811|---------------------------------------------------------------------|
 AV0811
 AV0811                          SUPERSEDED SURVEY CONTROL
 AV0811
 AV0811  NAD 83(1986)-  29 46 50.54821(N)    093 15 18.64274(W) AD(       ) 2
 AV0811  NAD 27      -  29 46 49.75320(N)    093 15 18.09490(W) AD(       ) 2
 AV0811
 AV0811.Superseded values are not recommended for survey control.
 AV0811
 AV0811.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0811.See file dsdata.pdf to determine how the superseded data were derived.
 AV0811
 AV0811_MARKER: DS = TRIANGULATION STATION DISK
 AV0811_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0811
 AV0811  HISTORY     - Date     Condition        Report By
 AV0811  HISTORY     - 1924     MONUMENTED       CGS
 AV0811  HISTORY     - 1933     GOOD             CGS
 AV0811  HISTORY     - 1963     GOOD             CGS
 AV0811  HISTORY     - 1963     GOOD             CGS
 AV0811
 AV0811                          STATION DESCRIPTION
 AV0811
 AV0811'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (FSB)
 AV0811'STATION IS ABOUT 5.4 STATUTE MILES ALONG SHORE AND DUE E FROM
 AV0811'CALCASIEU PASS LIGHT.  IS LOCATED ON A SLIGHT RIDGE PARALLELING
 AV0811'THE COAST AND DIRECTLY S OF TENANT HOUSE ON PROPERTY OF
 AV0811'C.F. HENRY, OCCUPIED FOR 18 YEARS BY WILLIE ANDREWS, THE
 AV0811'HOUSE BEING ABOUT 125 METERS DISTANT FROM STATION AND ON
 AV0811'OPPOSITE SIDE OF TRAVELED WAY.  IT IS ABOUT 80 METERS SE
 AV0811'FROM CENTER OF SMALL THICKET AND 9 METERS W FROM FENCE LINE
 AV0811'EXTENDING FROM ABOVE DOMICILE ACROSS TRAVELED WAY TO
 AV0811'MEAN-WATER LINE.
 AV0811'
 AV0811'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 AV0811'IN CONCRETE.
 AV0811'
 AV0811'REFERENCE MARK NO. 1 IS APPROXIMATELY 10 METERS S OF CENTER
 AV0811'OF TRAVELED WAY AND S BY E OF TENANT HOUSE CHIMNEY.  SURROUNDING
 AV0811'COUNTRY IS FLAT AND GENERALLY MARSH.
 AV0811'
 AV0811'HEIGHT OF SIGNAL ABOVE STATION MARK - 30 METERS.
 AV0811
 AV0811                          STATION RECOVERY (1933)
 AV0811
 AV0811'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1933 (LCW)
 AV0811'STATION FOUND AS DESCRIBED.  STATION MARK AND REFERENCE MARKS
 AV0811'IN GOOD PRESERVATION AND SOLID IN THE GROUND.
 AV0811'
 AV0811'A SMALL WHITE SCHOOL BUILDING HAS BEEN BUILT SINCE THE ORIGINAL
 AV0811'DESCRIPTION OF STATION, KNOWN AS ROSE SCHOOL.  THE STATION IS
 AV0811'APPROXIMATELY 450 FEET SE OF THE SE CORNER OF THE SCHOOLHOUSE.
 AV0811'
 AV0811'STATION BEST REACHED BY TRUCK, BY GOING 1.6 MILES E OF CAMERON
 AV0811'ON THE MAIN SHELL ROAD, THENCE S 1 MILE TO THE BEACH, THENCE
 AV0811'3 MILES E OF THE LOWER RIDGE ROAD TO THE ROSE SCHOOL AND THE
 AV0811'STATION.
 AV0811'
 AV0811'STATION USED AS AN AZIMUTH STATION FROM STATION LEER IN
 AV0811'THE 1932 SCHEME.  DIRECTION BUT NO DISTANCES TAKEN.
 AV0811
 AV0811                          STATION RECOVERY (1963)
 AV0811
 AV0811'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (RWT)
 AV0811'THE STATION AND REFERENCE MARK NO. 2 WERE RECOVERED IN GOOD
 AV0811'CONDITION.  REFERENCE MARK NO. 1 WAS RECOVERED IN POOR CONTITION.
 AV0811'A REFERENCE MARK NO. 3 WAS SET AT THIS TIME.  THE PROPERTY
 AV0811'IS OWNED BY MR. L.R. HENRY.
 AV0811'
 AV0811'TO REACH THE STATION FROM THE POST OFFICE IN CAMERON, GO
 AV0811'EAST ON STATE HIGHWAYS 82 AND 27 FOR 5.5 MILES TO A SHELL
 AV0811'ROAD RIGHT WHERE THE HIGHWAY CURVES LEFT.  BEAR RIGHT ON
 AV0811'THE SHELL ROAD FOR 0.75 MILE TO A CHURCH ON THE LEFT, CONTINUE
 AV0811'EAST AND SOUTH ON THE SHELL ROAD FOR 0.75 MILE TO A REVERSE
 AV0811'Y-INTERSECTION.  TURN SHARP RIGHT FOR 0.03 MILE TO A GATE,
 AV0811'PASS THROUGH GATE AND CONTINUE WEST ON A TRACK ROAD FOR
 AV0811'2.0 MILES TO STATION LEER 1932 ON THE RIGHT.  CONTINUE WEST
 AV0811'ON THE TRACK ROAD FOR 0.35 MILE TO AN OLD BOARD DRIVE TO THE
 AV0811'LEFT ACROSS A SLOUGH.  THE STATION IS LESS THEN 100 FEET
 AV0811'SOUTHEAST OF THE SOUTHEAST END OF THE BOARD DRIVE.
 AV0811'
 AV0811'REFERENCE MARK NO 3 IS A STANDARD DISK STAMPED LEE NO 3 1924,
 AV0811'SET IN A 10 X 10 INCH SQUARE CONCRETE MONUMENT, PROJECTING
 AV0811'3 INCHES FROM THE GROUND.  IT IS 4.2 FEET EAST OF AN OLD FENCE
 AV0811'LINE.  150 FEET NORTH OF THE MAIN TRACK ROAD.  4.0 FEET
 AV0811'SOUTH-SOUTHEAST OF A 3 INCH DIAMETER CREOSOTE WOOD WITNESS
 AV0811'POST AND SIGN.
 AV0811'
 AV0811'HEIGHT OF LIGHT ABOVE STATION MARK 1.24 METERS.
 AV0811
 AV0811                          STATION RECOVERY (1963)
 AV0811
 AV0811'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (HGL)
 AV0811'THE STATION AND REFERENCE MARKS 1 AND 2 WERE RECOVERED IN
 AV0811'GOOD CONDITION.  THE DESCRIPTION BY R.W.T. 1963 IS ADEQUATE
 AV0811'FOR RECOVERY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2952 ***********************************************************************
 CP2952  DESIGNATION -  LEE
 CP2952  PID         -  CP2952
 CP2952  STATE/COUNTY-  LA/TENSAS
 CP2952  COUNTRY     -  US
 CP2952  USGS QUAD   -  TENSAS BLUFF (2018)
 CP2952
 CP2952                         *CURRENT SURVEY CONTROL
 CP2952  ______________________________________________________________________
 CP2952* NAD 83(1993) POSITION- 32 11 01.94094(N) 091 28 18.84090(W)   ADJUSTED
 CP2952* NAVD 88 ORTHO HEIGHT -    20.1   (meters)       66.    (feet) VERTCON
 CP2952  ______________________________________________________________________
 CP2952  GEOID HEIGHT    -        -26.326 (meters)                     GEOID18
 CP2952  LAPLACE CORR    -         -0.47  (seconds)                    DEFLEC18
 CP2952  HORZ ORDER      -  FIRST
 CP2952
 CP2952.The horizontal coordinates were established by classical geodetic methods
 CP2952.and adjusted by the National Geodetic Survey in May 1994.
 CP2952
 CP2952.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2952.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2952
 CP2952.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2952.GEOID18 height accuracy estimate available here.
 CP2952
 CP2952.Click photographs - Photos may exist for this station.
 CP2952
 CP2952.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2952
 CP2952. The following values were computed from the NAD 83(1993) position.
 CP2952
 CP2952;                    North         East     Units Scale Factor Converg.
 CP2952;SPC LA N     -   187,159.975 1,096,945.323   MT  0.99992549   +0 32 36.8
 CP2952;SPC LA N     -   614,040.68  3,598,894.78   sFT  0.99992549   +0 32 36.8
 CP2952;UTM  15      - 3,561,840.220   644,055.845   MT  0.99985592   +0 48 50.6
 CP2952
 CP2952!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2952!SPC LA N     -   1.00000098  x   0.99992549  =   0.99992647
 CP2952!UTM  15      -   1.00000098  x   0.99985592  =   0.99985690
 CP2952
 CP2952:                Primary Azimuth Mark                     Grid Az
 CP2952:SPC LA N     -  LEE AZ MK                                319 05 20.9
 CP2952:UTM  15      -  LEE AZ MK                                318 49 07.1
 CP2952
 CP2952_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR4405561840(NAD 83)
 CP2952
 CP2952|---------------------------------------------------------------------|
 CP2952| PID    Reference Object                     Distance      Geod. Az  |
 CP2952|                                                           dddmmss.s |
 CP2952| CY4854 LEE RM 1                             25.435 METERS 21926     |
 CP2952| CY4853 LEE AZ MK                                          3193757.7 |
 CP2952| CY4855 LEE RM 2                             54.403 METERS 32132     |
 CP2952|---------------------------------------------------------------------|
 CP2952
 CP2952                          SUPERSEDED SURVEY CONTROL
 CP2952
 CP2952  NAD 83(1992)-  32 11 01.94361(N)    091 28 18.84035(W) AD(       ) 1
 CP2952  NAD 83(1986)-  32 11 01.95266(N)    091 28 18.83712(W) AD(       ) 1
 CP2952  NAD 27      -  32 11 01.40843(N)    091 28 18.41019(W) AD(       ) 1
 CP2952  NGVD 29 (07/19/86)   20.1    (m)           66.     (f) VERT ANG       
 CP2952
 CP2952.Superseded values are not recommended for survey control.
 CP2952
 CP2952.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2952.See file dsdata.pdf to determine how the superseded data were derived.
 CP2952
 CP2952_MARKER: DS = TRIANGULATION STATION DISK
 CP2952_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2952
 CP2952  HISTORY     - Date     Condition        Report By
 CP2952  HISTORY     - 1971     MONUMENTED       NGS
 CP2952
 CP2952                          STATION DESCRIPTION
 CP2952
 CP2952'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CP2952'ALL MARKS MEASURED WITH A 300 FEET TAPE PULLING 10 KG. TENSION.
 CP2952'
 CP2952'THE STATION IS LOCATED ABOUT 9 MILES WEST OF WESTWOOD AND
 CP2952'7-3/4 MILES SOUTHEAST OF CROWVILLE, IN THE NORTHWEST QUARTER
 CP2952'OF SECTION 20, T 14 N, R 10 E, ON ROAD RIGHT-OF-WAY OF THE
 CP2952'LOUISIANA DEPARTMENT OF HIGHWAYS, FRANKLIN PARISH DISTRICT,
 CP2952'CHASE LOUISIANA.
 CP2952'
 CP2952'TO REACH THE STATION FROM THE POST OFFICE IN CROWVILLE, GO
 CP2952'SOUTHERLY ON STATE HIGHWAY 17 FOR 2.0 MILES TO JUNCTION OF
 CP2952'STATE HIGHWAY 555.  TURN LEFT AND GO EAST AND SOUTHEAST ON
 CP2952'HIGHWAY 555 FOR 3.95 MILES TO A T-INTERSECTION AND JUNCTION
 CP2952'WITH STATE HIGHWAY 610, JUST AFTER CROSSING BAYOU MASON.  TURN
 CP2952'LEFT AND GO EAST ON HIGHWAY 610 FOR 4.4 MILES TO WHERE HIGHWAY
 CP2952'610 TURNS LEFT AND STATE HIGHWAY 862 GOES STRAIGHT
 CP2952'AHEAD.  CONTINUE STRAIGHT AHEAD, EAST, ON HIGHWAY 862 FOR
 CP2952'0.6 MILE TO WHERE HIGHWAY 862 TURNS RIGHT AND A GRAVELED ROAD
 CP2952'STRAIGHT AHEAD.  CONTINUE STRAIGHT AHEAD, EAST AND
 CP2952'SOUTHEAST, ON THE GRAVELED ROAD FOR 1.65 MILES TO THE
 CP2952'AZIMUTH MARK ON THE RIGHT.  CONTINUE SOUTHEASTERLY ON THE
 CP2952'GRAVELED ROAD FOR 0.25 MILE TO A ROAD FORK, LEFT FORK GOES
 CP2952'THROUGH A GATE AND THE MAIN ROAD CURVES TO THE WEST ABOUT 100
 CP2952'YARDS FROM THE ROAD FORK AND THE STATION INSIDE THE FORK.
 CP2952'
 CP2952'THE STATION MARKS ARE STANDARD DISKS STAMPED LEE 1971.  THE
 CP2952'SURFACE DISK IS SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE
 CP2952'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 84.5
 CP2952'FEET NORTH-NORTHEAST OF A POWER POLE, 50.5 FEET SOUTH OF THE
 CP2952'CENTER OF THE GATE, 31 FEET EAST-NORTHEAST OF THE CENTER OF THE
 CP2952'GRAVELED ROAD AND 3.5 FEET WEST-SOUTHWEST OF A METAL WITNESS
 CP2952'POST IN A FENCE LINE.  THE UNDERGROUND DISK IS SET IN AN
 CP2952'IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND
 CP2952'SURFACE.
 CP2952'
 CP2952'REFERENCE MARK 1 IS A STANDARD DISK STAMPED LEE NO 1 1971,
 CP2952'SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP2952'IS FLUSH WITH THE GROUND SURFACE.  IT IS 36 FEET WEST-SOUTHWEST
 CP2952'OF THE CENTER OF THE GRAVELED ROAD AND 2 FEET NORTH-NORTHWEST
 CP2952'OF THE POWER POLE.
 CP2952'
 CP2952'REFERENCE MARK 2 IS A STANDARD DISK STAMPED LEE NO 2 1971,
 CP2952'SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP2952'IS FLUSH WITH THE GROUND SURFACE.  IT IS 16 FEET WEST-SOUTHWEST
 CP2952'OF THE CENTER OF THE GRAVELED ROAD AND 2 FEET SOUTHEAST OF A
 CP2952'POWER POLE.
 CP2952'
 CP2952'THE AZIMUTH MARK IS A STANDARD DISK STAMPED LEE 1971, SET IN
 CP2952'THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP2952'PROJECTS 1 INCH ABOVE THE GROUND SURFACE.  IT IS 21 FEET
 CP2952'SOUTHWEST OF THE CENTER OF THE GRAVELED ROAD, 2 FEET SOUTHEAST
 CP2952'OF A POWER POLE AND 2 FEET NORTH OF A METAL WITNESS POST.
 CP2952'
 CP2952'HEIGHT OF LIGHT ABOVE STATION MARK 38.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2698 ***********************************************************************
 AU2698  DESIGNATION -  LEE
 AU2698  PID         -  AU2698
 AU2698  STATE/COUNTY-  LA/ORLEANS
 AU2698  COUNTRY     -  US
 AU2698  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2698
 AU2698                         *CURRENT SURVEY CONTROL
 AU2698  ______________________________________________________________________
 AU2698* NAD 83(1992) POSITION- 29 55 59.51475(N) 090 01 05.76358(W)   ADJUSTED
 AU2698* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2698  **This station is located in a suspected subsidence area (see below).
 AU2698  ______________________________________________________________________
 AU2698  GEOID HEIGHT    -        -25.925 (meters)                     GEOID18
 AU2698  LAPLACE CORR    -         -0.10  (seconds)                    DEFLEC18
 AU2698  HORZ ORDER      -  FIRST
 AU2698
 AU2698.The horizontal coordinates were established by classical geodetic methods
 AU2698.and adjusted by the National Geodetic Survey in January 1993.
 AU2698
 AU2698.** This station is in an area of known vertical motion. If an
 AU2698.** orthometric height was ever established but is not available 
 AU2698.** in the current survey control section, the orthometric height
 AU2698.** is considered suspect.  Suspect heights are available in the
 AU2698.** superseded section only if requested.
 AU2698
 AU2698.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2698.GEOID18 height accuracy estimate available here.
 AU2698
 AU2698.Click photographs - Photos may exist for this station.
 AU2698
 AU2698.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2698
 AU2698. The following values were computed from the NAD 83(1992) position.
 AU2698
 AU2698;                    North         East     Units Scale Factor Converg.
 AU2698;SPC LA S     -   159,590.415 1,126,958.563   MT  0.99992644   +0 39 27.2
 AU2698;SPC LA S     -   523,589.55  3,697,363.22   sFT  0.99992644   +0 39 27.2
 AU2698;UTM  15      - 3,315,122.681   787,839.290   MT  1.00062234   +1 29 20.0
 AU2698;UTM  16      - 3,315,214.957   208,632.161   MT  1.00064757   -1 30 25.7
 AU2698
 AU2698!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2698!SPC LA S     -   1.00000408  x   0.99992644  =   0.99993052
 AU2698!UTM  15      -   1.00000408  x   1.00062234  =   1.00062642
 AU2698!UTM  16      -   1.00000408  x   1.00064757  =   1.00065165
 AU2698
 AU2698:                Primary Azimuth Mark                     Grid Az
 AU2698:SPC LA S     -  CHALMETTE 2                              065 34 30.8
 AU2698:UTM  15      -  CHALMETTE 2                              064 44 38.0
 AU2698:UTM  16      -  CHALMETTE 2                              067 44 23.7
 AU2698
 AU2698_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8783915122(NAD 83)
 AU2698
 AU2698|---------------------------------------------------------------------|
 AU2698| PID    Reference Object                     Distance      Geod. Az  |
 AU2698|                                                           dddmmss.s |
 AU2698| AT1368 CHALMETTE 2                         APPROX. 2.5 KM 0661358.0 |
 AU2698| AT1346 WOOD PULP MILL TALL WHITE STK       APPROX.10.4 KM 1363433.6 |
 AU2698| AT1352 WOOD PULP MILL RED WATER TANK       APPROX.10.3 KM 1364546.7 |
 AU2698| AT1345 WOOD PULP MILL BLACK WATER TK       APPROX.10.4 KM 1364926.9 |
 AU2698| AT1343 SEATRAIN CRANE TOP HOR MEMBER       APPROX.10.7 KM 1675736.8 |
 AU2698| DD7328 LEE RM                               47.915 METERS 29036     |
 AU2698| DD7329 LEE RM 1                             40.386 METERS 35950     |
 AU2698|---------------------------------------------------------------------|
 AU2698
 AU2698                          SUPERSEDED SURVEY CONTROL
 AU2698
 AU2698  NAD 83(1986)-  29 55 59.52935(N)    090 01 05.76348(W) AD(       ) 1
 AU2698  NAD 27      -  29 55 58.79435(N)    090 01 05.51244(W) AD(       ) 1
 AU2698  USNO        -  29 56 03.26000(N)    090 01 04.80000(W) AD(       ) 3
 AU2698  USSD        -  29 55 58.81100(N)    090 01 05.01500(W) AD(       ) 3
 AU2698
 AU2698.Superseded values are not recommended for survey control.
 AU2698
 AU2698.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2698.See file dsdata.pdf to determine how the superseded data were derived.
 AU2698
 AU2698_MARKER: Z = SEE DESCRIPTION
 AU2698_SETTING: 0 = UNSPECIFIED SETTING
 AU2698
 AU2698  HISTORY     - Date     Condition        Report By
 AU2698  HISTORY     - 1870     MONUMENTED       COASUR
 AU2698  HISTORY     - 1934     GOOD             CGS
 AU2698  HISTORY     - 1952     GOOD             CGS
 AU2698  HISTORY     - 1965     MARK NOT FOUND   CGS
 AU2698
 AU2698                          STATION DESCRIPTION
 AU2698
 AU2698'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 AU2698'ABOUT 2.7 MILES E BY S FROM ALGIERS, 0.5 MILE S BY W FROM
 AU2698'THE QUARANTINE STATION, 0.4 MILE S OF THE LEVEE AND RIVER
 AU2698'ROAD, 295 PACES S OF THE ALGIERS OUTPOUR CANAL, AT THE SOUTHERN
 AU2698'END AND ON THE W SIDE OF A ROAD LEADING S FROM THE RIVER ROAD,
 AU2698'ON THE W SIDE OF A ROAD DITCH AT THE EASTERN END OF AN OPEN
 AU2698'LOT BETWEEN TWO SMALL CEMETERY LOTS, 4 PACES W OF THE CENTER
 AU2698'LINE OF THE ROAD, 10 PACES SW OF A 14-INCH TRIANGULAR-BLAZED
 AU2698'HACKBERRY TREE, AND ON LAND BELONGING TO A MR. LEE.
 AU2698'
 AU2698'THE STATION IS MARKED BY A 4-INCH CAST IRON SCREWPILE WITH
 AU2698'AN 8-INCH CAST IRON PLATE ON WHICH IS INSCRIBED U.S. COAST
 AU2698'SURVEY 1870.  ONE SIDE OF THE PLATE IS PARTLY GONE.  THE
 AU2698'MARK PROJECTS ABOUT 12 INCHES ABOVE THE GROUND.
 AU2698'
 AU2698'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK, IS ON THE W
 AU2698'SIDE OF A DIRT ROAD, 10.10 METERS (33.1 FEET) N OF THE CEMETERY,
 AU2698'AND 132.50 FEET (40.39 METERS) FROM THE STATION N 0 DEG 10 MIN.
 AU2698'ANOTHER REFERENCE MARK, CUT IN THE
 AU2698'FORM OF A CROSS AND MARKED U.S. IS IN THE SE CORNER OF THE
 AU2698'MIDDLE STEP OF A CONCRETE FORM AROUND A GRAVE IN THE CEMETERY
 AU2698'AND 157.20 FEET (47.91 METERS) FROM THE STATION N 69 DEG
 AU2698'24 MIN W.
 AU2698'
 AU2698'THE FINIAL OF THE SILVER TANK OF THE NEW ORLEANS COMPRESS
 AU2698'COMPANY, USED AS AN AZIMUTH MARK, IS ABOUT 1-1/2 MILES FROM
 AU2698'THE STATION N 03 DEG 30 MIN E.
 AU2698
 AU2698                          STATION RECOVERY (1952)
 AU2698
 AU2698'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2698'STATION IS LOST.  THE REFERENCE MARKS WERE RECOVERED IN
 AU2698'GOOD CONDITION.  THE DISTANCES FROM THE REFERENCE MARKS
 AU2698'WERE CHAINED AND EXTENSIVE DIGGING AT THE INTERSECTION OF
 AU2698'THE ARCS FAILED TO FIND THE STATION.  THE STATION PROJECTED
 AU2698'12 IN. ACCORDING TO THE 1934 RECOVERY NOTE, AND NO MENTION
 AU2698'WAS MADE OF A SUB-SURFACE MARK.  THE 1934 RECOVERY NOTE
 AU2698'ADEQUATELY DESCRIBED THE REFERENCE MARKS.
 AU2698
 AU2698                          STATION RECOVERY (1965)
 AU2698
 AU2698'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AU2698'STATION IS LOST AS REPORTED IN 1952 BY A.L.P.
 AU2698'
 AU2698'REFERENCE MARK 1 WAS NOT RECOVERED.
 AU2698'
 AU2698'THE CROSS CUT IN THE SOUTHEAST CORNER OF THE MIDDLE STEP
 AU2698'OF A CONCRETE FORM AROUND A GRAVE IN THE CEMETERY WAS RECOVERED
 AU2698'AS DESCRIBED.
 AU2698'
 AU2698'DUE TO CHANGES IN THE AREA A NEW TO REACH FOLLOWS--
 AU2698'
 AU2698'TO REACH FROM THE JUNCTION OF WHITNEY AVENUE AND NEWTON
 AU2698'AVENUE IN ALGIERS, GO EAST AND SOUTHEAST ON NEWTON AVENUE,
 AU2698'WHICH BECOMES GENERAL MEYER AVENUE, FOR 1.45 MILES TO LEES LANE
 AU2698'ON THE RIGHT.  TURN RIGHT AND GO SOUTH ON LEES LANE FOR 0.35
 AU2698'MILE TO THE STATION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0782 ***********************************************************************
 AV0782  DESIGNATION -  LEER
 AV0782  PID         -  AV0782
 AV0782  STATE/COUNTY-  LA/CAMERON
 AV0782  COUNTRY     -  US
 AV0782  USGS QUAD   -  GRAND BAYOU (2018)
 AV0782
 AV0782                         *CURRENT SURVEY CONTROL
 AV0782  ______________________________________________________________________
 AV0782* NAD 83(1992) POSITION- 29 46 54.24934(N) 093 14 58.31786(W)   ADJUSTED
 AV0782* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0782  **This station is located in a suspected subsidence area (see below).
 AV0782  ______________________________________________________________________
 AV0782  GEOID HEIGHT    -        -26.474 (meters)                     GEOID18
 AV0782  LAPLACE CORR    -          0.89  (seconds)                    DEFLEC18
 AV0782  HORZ ORDER      -  SECOND
 AV0782
 AV0782.The horizontal coordinates were established by classical geodetic methods
 AV0782.and adjusted by the National Geodetic Survey in January 1993.
 AV0782
 AV0782.** This station is in an area of known vertical motion. If an
 AV0782.** orthometric height was ever established but is not available 
 AV0782.** in the current survey control section, the orthometric height
 AV0782.** is considered suspect.  Suspect heights are available in the
 AV0782.** superseded section only if requested.
 AV0782
 AV0782.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0782.GEOID18 height accuracy estimate available here.
 AV0782
 AV0782.Click photographs - Photos may exist for this station.
 AV0782
 AV0782.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0782
 AV0782. The following values were computed from the NAD 83(1992) position.
 AV0782
 AV0782;                    North         East     Units Scale Factor Converg.
 AV0782;SPC LA S     -   143,622.556   814,730.846   MT  0.99993301   -0 57 29.2
 AV0782;SPC LA S     -   471,201.67  2,672,996.12   sFT  0.99993301   -0 57 29.2
 AV0782;UTM  15      - 3,294,626.413   475,880.615   MT  0.99960718   -0 07 26.2
 AV0782
 AV0782!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0782!SPC LA S     -   1.00000373  x   0.99993301  =   0.99993674
 AV0782!UTM  15      -   1.00000373  x   0.99960718  =   0.99961091
 AV0782
 AV0782:                Primary Azimuth Mark                     Grid Az
 AV0782:SPC LA S     -  SELLS                                    086 45 39.7
 AV0782:UTM  15      -  SELLS                                    085 55 36.7
 AV0782
 AV0782_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN7588094626(NAD 83)
 AV0782
 AV0782|---------------------------------------------------------------------|
 AV0782| PID    Reference Object                     Distance      Geod. Az  |
 AV0782|                                                           dddmmss.s |
 AV0782| CV9989 LEER RM 2                            26.570 METERS 07649     |
 AV0782| AV0785 AV0785                              APPROX. 4.1 KM 0850646.0 |
 AV0782| AV0791 SELLS                               APPROX. 5.7 KM 0854810.5 |
 AV0782| CV9990 LEER RM 3                            26.832 METERS 25811     |
 AV0782| AV0820 CAMERON RADIO STA KKD 814 MAST      APPROX. 4.8 KM 2781149.9 |
 AV0782| AV0824 CAMERON J WELL SURVEY INC MAST      APPROX. 4.9 KM 2812313.3 |
 AV0782| AV0813 CAMERON INDEP TELEPHONE CO MST      APPROX. 5.1 KM 2821306.9 |
 AV0782| CV9988 LEER RM 1                            38.840 METERS 32902     |
 AV0782| CV9991 LEER RM 4                            26.856 METERS 35833     |
 AV0782|---------------------------------------------------------------------|
 AV0782
 AV0782                          SUPERSEDED SURVEY CONTROL
 AV0782
 AV0782  NAD 83(1986)-  29 46 54.27485(N)    093 14 58.30185(W) AD(       ) 2
 AV0782  NAD 27      -  29 46 53.47960(N)    093 14 57.75460(W) AD(       ) 2
 AV0782
 AV0782.Superseded values are not recommended for survey control.
 AV0782
 AV0782.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0782.See file dsdata.pdf to determine how the superseded data were derived.
 AV0782
 AV0782_MARKER: DS = TRIANGULATION STATION DISK
 AV0782_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0782
 AV0782  HISTORY     - Date     Condition        Report By
 AV0782  HISTORY     - 1932     MONUMENTED       CGS
 AV0782  HISTORY     - 1963     SEE DESCRIPTION  CGS
 AV0782
 AV0782                          STATION DESCRIPTION
 AV0782
 AV0782'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (LCW)
 AV0782'STATION IS LOCATED ON RIDGE ON LOWER RIDGE ROAD ON LAND OF
 AV0782'JOHN SELLS, ABOUT 5 MILES E OF CAMERON.  LOCATED ABOUT 500
 AV0782'METERS E OF LEE 1924, 500 METERS N OF GULF, AND 10 METERS
 AV0782'N OF LOWER RIDGE ROAD.  A THICK GROWTH OF SCRUB UNDERBRUSH
 AV0782'AND TREES LIES ON ALL SIDES EXCEPT THE S.  THE SHORE LINE
 AV0782'IN FRONT OF THE HIGH-WATER MARK IS VERY SOFT AND THE STATION
 AV0782'MAY BEST BE REACHED BY ROAD.
 AV0782'
 AV0782'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 AV0782'IN CONCRETE.
 AV0782'
 AV0782'REACHED AS FOLLOWS--GO E ON MAIN ROAD FROM CAMERON 1.6 MILES,
 AV0782'TURN RIGHT ON SHELL ROAD 1.0 MILE, TURN LEFT AT BEACH AND
 AV0782'FOLLOW POOR ROAD TO STATION.
 AV0782'
 AV0782'A 27-FOOT TRIPOD WAS USED WHICH WAS NECESSARY FOR CHARTELYOU
 AV0782'AS 20 FEET WOULD HAVE SEEN ALL OTHER STATIONS.  CLEARING WAS
 AV0782'ALSO NECESSARY ON THE LINE TO CHARTELYOU.
 AV0782'
 AV0782'HEIGHT OF SIGNAL ABOVE STATION MARK - 8 METERS.
 AV0782
 AV0782                          STATION RECOVERY (1963)
 AV0782
 AV0782'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (RWT)
 AV0782'THE STATION MARK HAS BEEN DESTROYED BY BRUSH CLEARING OPERATIONS.
 AV0782'THE UNDERGROUND MARK WAS RECOVERED IN GOOD CONDITION.  THE
 AV0782'UNDERGROUND POINT WAS HELD AND A NEW MONUMENT WAS SET OVER
 AV0782'IT.  REFERENCE MARK NOS. 1 AND 2 WERE SEARCHED FOR BUT WERE
 AV0782'NOT LOCATED.
 AV0782'
 AV0782'TO REACH THE STATION FROM THE POST OFFICE IN CAMERON, GO
 AV0782'EAST ON STATE HIGHWAYS 27 AND 82 FOR 5.5 MILES TO A SHELL ROAD
 AV0782'RIGHT, WHERE THE HIGHWAY CURVES LEFT.  BEAR RIGHT ON THE SHELL
 AV0782'ROAD FOR 0.75 MILE TO A CHURCH ON THE LEFT, CONTINUE EAST
 AV0782'AND SOUTH ON THE SHELL ROAD FOR 0.75 MILE TO A REVERSE Y
 AV0782'INTERSECTION.  TURN SHARP RIGHT ON THE SHELL ROAD FOR 0.03
 AV0782'MILE TO A GATE, PASS THROUGH THE GATE AND CONTINUE WEST ON
 AV0782'THE TRACK ROAD FOR 2.0 MILES TO THE STATION ON THE RIGHT AS
 AV0782'DESCRIBED.
 AV0782'
 AV0782'THE STATION IS A STANDARD DISK STAMPED LEER 1932 1963, SET
 AV0782'IN A 10X10 INCH SQUARE CONCRETE MONUMENT, PROJECTING 2 INCHES
 AV0782'ABOVE GROUND.  IT IS 77.0 FEET NORTH OF THE TRACK ROAD.
 AV0782'110 FEET NORTH OF A MARSHY AREA.
 AV0782'
 AV0782'REFERENCE MARK NO. 3 IS A STANDARD DISK STAMPED LEER NO 3
 AV0782'1932, SET IN A 10X10 INCH SQUARE CONCRETE POST, FLUSH WITH
 AV0782'THE GROUND.  IT IS 59.5 FEET NORTH OF A TRACK ROAD.  103 FEET
 AV0782'NORTH OF THE MARSHY AREA.
 AV0782'
 AV0782'REFERENCE MARK NO. 4 IS A STANDARD DISK STAMPED LEER NO 4 1932,
 AV0782'SET IN THE TOP OF A 10X10 INCH SQUARE CONCRETE MONUMENT, FLUSH
 AV0782'WITH THE GROUND.  IT IS 165 FEET NORTH OF THE TRACK ROAD.  198
 AV0782'FEET NORTH OF A MARSHY AREA.
 AV0782'
 AV0782'HEIGHT OF LIGHT ABOVE STATION MARK 14.28 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2907 ***********************************************************************
 BX2907  DESIGNATION -  LEESVILLE
 BX2907  PID         -  BX2907
 BX2907  STATE/COUNTY-  LA/VERNON
 BX2907  COUNTRY     -  US
 BX2907  USGS QUAD   -  LEESVILLE (2018)
 BX2907
 BX2907                         *CURRENT SURVEY CONTROL
 BX2907  ______________________________________________________________________
 BX2907* NAD 83(1992) POSITION- 31 08 27.82509(N) 093 16 07.01399(W)   ADJUSTED
 BX2907* NAVD 88 ORTHO HEIGHT -    99.    (meters)      325.    (feet) SCALED
 BX2907  ______________________________________________________________________
 BX2907  GEOID HEIGHT    -        -26.557 (meters)                     GEOID18
 BX2907  LAPLACE CORR    -          2.48  (seconds)                    DEFLEC18
 BX2907  HORZ ORDER      -  FIRST
 BX2907
 BX2907.The horizontal coordinates were established by classical geodetic methods
 BX2907.and adjusted by the National Geodetic Survey in January 1993.
 BX2907
 BX2907.The orthometric height was scaled from a topographic map.
 BX2907
 BX2907.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2907.GEOID18 height accuracy estimate available here.
 BX2907
 BX2907.Click photographs - Photos may exist for this station.
 BX2907
 BX2907.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2907
 BX2907. The following values were computed from the NAD 83(1992) position.
 BX2907
 BX2907;                    North         East     Units Scale Factor Converg.
 BX2907;SPC LA N     -    71,339.441   926,702.452   MT  1.00000590   -0 24 22.9
 BX2907;SPC LA N     -   234,052.82  3,040,356.29   sFT  1.00000590   -0 24 22.9
 BX2907;UTM  15      - 3,445,266.416   474,394.166   MT  0.99960809   -0 08 20.1
 BX2907
 BX2907!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2907!SPC LA N     -   0.99998864  x   1.00000590  =   0.99999454
 BX2907!UTM  15      -   0.99998864  x   0.99960809  =   0.99959674
 BX2907
 BX2907:                Primary Azimuth Mark                     Grid Az
 BX2907:SPC LA N     -  LEESVILLE AZ MK                          335 07 36.0
 BX2907:UTM  15      -  LEESVILLE AZ MK                          334 51 33.2
 BX2907
 BX2907_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ7439445266(NAD 83)
 BX2907
 BX2907|---------------------------------------------------------------------|
 BX2907| PID    Reference Object                     Distance      Geod. Az  |
 BX2907|                                                           dddmmss.s |
 BX2907| BX2908 LEESVILLE LA PUB UTILITY CO TK       15.976 METERS 00449     |
 BX2907| CV7870 LEESVILLE RM 1                       24.921 METERS 02804     |
 BX2907| BX2905 LEESVILLE PARISH CTHSE DOME         APPROX. 0.8 KM 0792202.2 |
 BX2907| CV7871 LEESVILLE RM 2                       26.661 METERS 09908     |
 BX2907| CV7869 LEESVILLE AZ MK                                    3344313.1 |
 BX2907|---------------------------------------------------------------------|
 BX2907
 BX2907                          SUPERSEDED SURVEY CONTROL
 BX2907
 BX2907  NAD 83(1986)-  31 08 27.83937(N)    093 16 07.00859(W) AD(       ) 1
 BX2907  NAD 27      -  31 08 27.17177(N)    093 16 06.41839(W) AD(       ) 1
 BX2907
 BX2907.Superseded values are not recommended for survey control.
 BX2907
 BX2907.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2907.See file dsdata.pdf to determine how the superseded data were derived.
 BX2907
 BX2907_MARKER: DS = TRIANGULATION STATION DISK
 BX2907_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2907_STAMPING: LEESVILLE 1941
 BX2907_MARK LOGO: CGS
 BX2907_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2907+STABILITY: SURFACE MOTION
 BX2907
 BX2907  HISTORY     - Date     Condition        Report By
 BX2907  HISTORY     - 1941     MONUMENTED       CGS
 BX2907  HISTORY     - 1943     GOOD             USACE
 BX2907  HISTORY     - 1950     GOOD             CGS
 BX2907  HISTORY     - 1953     GOOD             CGS
 BX2907  HISTORY     - 1962     GOOD             LOCSUR
 BX2907  HISTORY     - 1964     GOOD             CGS
 BX2907  HISTORY     - 19940612 MARK NOT FOUND   USPSQD
 BX2907  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX2907
 BX2907                          STATION DESCRIPTION
 BX2907
 BX2907'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BX2907'STATION IS ON A HIGH HILL IN THE W EDGE OF LEESVILLE, JUST S OF
 BX2907'THE SCHOOL GROUNDS, ON LAND OWNED BY THE LOUISIANA PUBLIC
 BX2907'UTILITY COMPANY, 15.976 METERS S OF THE CENTER OF THE CITY
 BX2907'WATER TANK AND 8 FEET NNE OF A REFERENCE POST.  IT IS STAMPED
 BX2907'LEESVILLE 1941 AND PROJECTS 6 INCHES.
 BX2907'
 BX2907'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BX2907'BRONZE DISKS SET IN CONCRETE.
 BX2907'
 BX2907'REFERENCE MARK NO. 1 IS 32 FEET NE OF THE WATER TANK AND 2 FEET W
 BX2907'OF FENCE LINE.  IT IS STAMPED LEESVILLE NO. 1 1941 AND PROJECTS
 BX2907'6 INCHES.
 BX2907'
 BX2907'REFERENCE MARK NO. 2 IS 97 FEET SE OF THE WATER TANK AND 3 FEET
 BX2907'WNW OF FENCE CORNER.  IT IS STAMPED LEESVILLE NO. 2 1941 AND
 BX2907'PROJECTS 6 INCHES.
 BX2907'
 BX2907'THE AZIMUTH MARK IS 1/4 MILE NNW OF THE STATION, 24 FEET N OF THE
 BX2907'CENTER LINE OF TEXAS STREET, 32 FEET W OF THE CENTER LINE OF A
 BX2907'N-S STREET, 3 FEET W OF A REFERENCE POST.  IT IS STAMPED
 BX2907'LEESVILLE 1941 AND PROJECTS 2 INCHES.
 BX2907'
 BX2907'HEIGHT OF LIGHT ABOVE STATION MARK - 22 METERS.
 BX2907
 BX2907                          STATION RECOVERY (1943)
 BX2907
 BX2907'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1943
 BX2907'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 BX2907
 BX2907                          STATION RECOVERY (1950)
 BX2907
 BX2907'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (CFO)
 BX2907'STATION AND BOTH REFERENCE MARKS WERE RECOVERED AS DESCRIBED
 BX2907'AND IN GOOD CONDITION.  AZIMUTH MARK FOUND IN GOOD CONDITION
 BX2907'AS DESCRIBED.  IT IS NOW IN THE SIDEWALK, WHICH IS FLUSH WITH
 BX2907'THE MARK.
 BX2907
 BX2907                          STATION RECOVERY (1953)
 BX2907
 BX2907'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (RLK)
 BX2907'STATION RECOVERED AS DESCRIBED AND MARK PROTRUDES 0.5 FEET.
 BX2907'IT IS SW CORNER OF HEDGE 57 FEET NE OF MARK--4-INCH PINE,
 BX2907'58 FEET WNW OF MARK.  MARK IS LEVEL WITH BASE OF STANDPIPE.
 BX2907'
 BX2907'REFERENCE MARKS IN GOOD CONDITION.
 BX2907'
 BX2907'AZIMUTH MARK RECOVERED AS DESCRIBED.  IT IS NW CORNER OF
 BX2907'SCHOOL BUILDING 50 S CENTERLINE HIGHWAY 118 SE OF AND 1.5
 BX2907'FEET BELOW AZIMUTH MARK.  12-INCH OAK 25 FEET S CENTERLINE
 BX2907'HIGHWAY 230 ESE OF AND 0.9 FEET ABOVE AZIMUTH MARK.
 BX2907
 BX2907                          STATION RECOVERY (1962)
 BX2907
 BX2907'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1962
 BX2907'RECOVERED BY BROWN AND BUTLER.
 BX2907'STATION, RM 1 AND RM 2 WERE RECOVERED IN GOOD CONDITION.
 BX2907
 BX2907                          STATION RECOVERY (1964)
 BX2907
 BX2907'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (LTH)
 BX2907'STATION AND REFERENCE MARKS FOUND IN GOOD CONDITION.
 BX2907
 BX2907                          STATION RECOVERY (1994)
 BX2907
 BX2907'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2907'MARK NOT FOUND.
 BX2907
 BX2907                          STATION RECOVERY (2001)
 BX2907
 BX2907'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2907'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2912 ***********************************************************************
 BX2912  DESIGNATION -  LEESVILLE CABLE TV MAST
 BX2912  PID         -  BX2912
 BX2912  STATE/COUNTY-  LA/VERNON
 BX2912  COUNTRY     -  US
 BX2912  USGS QUAD   -  LEESVILLE (2018)
 BX2912
 BX2912                         *CURRENT SURVEY CONTROL
 BX2912  ______________________________________________________________________
 BX2912* NAD 83(1992) POSITION- 31 08 04.57916(N) 093 17 28.64767(W)   ADJUSTED
 BX2912  ______________________________________________________________________
 BX2912  GEOID HEIGHT    -        -26.606 (meters)                     GEOID18
 BX2912  LAPLACE CORR    -          2.60  (seconds)                    DEFLEC18
 BX2912  HORZ ORDER      -  THIRD
 BX2912
 BX2912.The horizontal coordinates were established by classical geodetic methods
 BX2912.and adjusted by the National Geodetic Survey in January 1993.
 BX2912
 BX2912.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2912.GEOID18 height accuracy estimate available here.
 BX2912
 BX2912.Click photographs - Photos may exist for this station.
 BX2912
 BX2912.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2912
 BX2912. The following values were computed from the NAD 83(1992) position.
 BX2912
 BX2912;                    North         East     Units Scale Factor Converg.
 BX2912;SPC LA N     -    70,639.096   924,534.805   MT  1.00000742   -0 25 06.1
 BX2912;SPC LA N     -   231,755.10  3,033,244.61   sFT  1.00000742   -0 25 06.1
 BX2912;UTM  15      - 3,444,556.238   472,230.676   MT  0.99960951   -0 09 02.2
 BX2912
 BX2912_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ7223044556(NAD 83)
 BX2912
 BX2912                          SUPERSEDED SURVEY CONTROL
 BX2912
 BX2912  NAD 83(1986)-  31 08 04.59366(N)    093 17 28.64238(W) AD(       ) 3
 BX2912  NAD 27      -  31 08 03.91961(N)    093 17 28.04895(W) AD(       ) 3
 BX2912
 BX2912.Superseded values are not recommended for survey control.
 BX2912
 BX2912.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2912.See file dsdata.pdf to determine how the superseded data were derived.
 BX2912
 BX2912_MARKER: 42 = RADIO/TV MAST
 BX2912
 BX2912  HISTORY     - Date     Condition        Report By
 BX2912  HISTORY     - 1972     FIRST OBSERVED   NGS
 BX2912  HISTORY     - 19940611 GOOD             USPSQD
 BX2912  HISTORY     - 20010331 GOOD             NGS
 BX2912
 BX2912                          STATION DESCRIPTION
 BX2912
 BX2912'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BX2912'THE LEESVILLE CABLE TELEVISION COMPANY MAST IS OWNED AND OPERATED
 BX2912'BY TELEPROMPTER INCORPATED OF LEESVILLE.
 BX2912'
 BX2912'IT IS A TRIANGULAR IN CROSSECTION STEEL STRUCTURE, PAINTED
 BX2912'ALTERNATELY RED AND WHITE WITH NUMEROUS ANTENNAE ATTACHED.  IT HAS AN
 BX2912'OVERALL HEIGHT OF 450 FEET.
 BX2912'
 BX2912'TO REACH, FROM THE JUNCTION OF U. S. HIGHWAY 171 AND STATE HIGHWAY
 BX2912'8 IN LEESVILLE, GO WEST ON STATE HIGHWAY 8 FOR 2.0 MILES TO A PAVED
 BX2912'SIDE ROAD LEFT.  TURN LEFT AND GO SOUTH FOR 0.4 MILE TO THE
 BX2912'STATION.
 BX2912'
 BX2912'POINT INTERSECTED WAS THE RED LIGHT ATOP THE MAST.
 BX2912
 BX2912                          STATION RECOVERY (1994)
 BX2912
 BX2912'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2912'RECOVERED IN GOOD CONDITION.
 BX2912
 BX2912                          STATION RECOVERY (2001)
 BX2912
 BX2912'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2912'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2911 ***********************************************************************
 BX2911  DESIGNATION -  LEESVILLE CLECO TANK
 BX2911  PID         -  BX2911
 BX2911  STATE/COUNTY-  LA/VERNON
 BX2911  COUNTRY     -  US
 BX2911  USGS QUAD   -  LEESVILLE (2018)
 BX2911
 BX2911                         *CURRENT SURVEY CONTROL
 BX2911  ______________________________________________________________________
 BX2911* NAD 83(1992) POSITION- 31 08 39.05037(N) 093 17 12.21754(W)   ADJUSTED
 BX2911  ______________________________________________________________________
 BX2911  GEOID HEIGHT    -        -26.591 (meters)                     GEOID18
 BX2911  LAPLACE CORR    -          2.70  (seconds)                    DEFLEC18
 BX2911  HORZ ORDER      -  THIRD
 BX2911
 BX2911.The horizontal coordinates were established by classical geodetic methods
 BX2911.and adjusted by the National Geodetic Survey in January 1993.
 BX2911
 BX2911.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2911.GEOID18 height accuracy estimate available here.
 BX2911
 BX2911.Click photographs - Photos may exist for this station.
 BX2911
 BX2911.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2911
 BX2911. The following values were computed from the NAD 83(1992) position.
 BX2911
 BX2911;                    North         East     Units Scale Factor Converg.
 BX2911;SPC LA N     -    71,697.542   924,977.765   MT  1.00000517   -0 24 57.4
 BX2911;SPC LA N     -   235,227.69  3,034,697.88   sFT  1.00000517   -0 24 57.4
 BX2911;UTM  15      - 3,445,616.321   472,668.511   MT  0.99960921   -0 08 53.9
 BX2911
 BX2911_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ7266845616(NAD 83)
 BX2911
 BX2911                          SUPERSEDED SURVEY CONTROL
 BX2911
 BX2911  NAD 83(1986)-  31 08 39.06562(N)    093 17 12.21251(W) AD(       ) 3
 BX2911  NAD 27      -  31 08 38.39432(N)    093 17 11.61932(W) AD(       ) 3
 BX2911
 BX2911.Superseded values are not recommended for survey control.
 BX2911
 BX2911.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2911.See file dsdata.pdf to determine how the superseded data were derived.
 BX2911
 BX2911_MARKER: 53 = ELEVATED TANK
 BX2911
 BX2911  HISTORY     - Date     Condition        Report By
 BX2911  HISTORY     - 1972     FIRST OBSERVED   NGS
 BX2911  HISTORY     - 19940611 GOOD             USPSQD
 BX2911  HISTORY     - 20010331 GOOD             NGS
 BX2911
 BX2911                          STATION DESCRIPTION
 BX2911
 BX2911'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BX2911'THE CENTRAL LOUISIANA ELECTRIC COMPANY WATER TANK IS LOCATED IN THE
 BX2911'NORTHWESTERN PART OF LEESVILLE.
 BX2911'
 BX2911'IT IS A SIX-LEGGED STEEL STRUCTURE, PAINTED GREEN TANK WITH IVORY
 BX2911'LEGS, AN ELIPSOIDAL TANK WITH LEESVILLE PAINTED ON ITS EAST AND WEST
 BX2911'SIDES IN IVORY.
 BX2911'
 BX2911'TO REACH, FROM THE JUNCTION OF U. S. HIGHWAY 171 AND STATE HIGHWAY
 BX2911'8 IN LEESVILLE, GO WEST ON STATE HIGHWAY 8 FOR 1.4 MILES TO A
 BX2911'CROSSROAD AND H. M. STEVENS BOULEVARD.  TURN RIGHT AND GO NORTH ON
 BX2911'H. M. STEVENS BLVD. FOR 0.1 MILE TO THE TANK ON THE RIGHT, EAST,
 BX2911'SIDE OF THE STREET ABOUT 150 FEET FROM THE STREET.
 BX2911'
 BX2911'POINT INTERSECTED WAS THE BALL AT THE TOP CENTER OF THE TANK.
 BX2911
 BX2911                          STATION RECOVERY (1994)
 BX2911
 BX2911'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2911'RECOVERED IN GOOD CONDITION.
 BX2911
 BX2911                          STATION RECOVERY (2001)
 BX2911
 BX2911'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2911'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DF7048 ***********************************************************************
 DF7048  HT_MOD      -  This is a Height Modernization Survey Station.
 DF7048  CORS        -  This is a GPS Continuously Operating Reference Station.
 DF7048  DESIGNATION -  LEESVILLE CORS ARP
 DF7048  CORS_ID     -  LESV
 DF7048  PID         -  DF7048
 DF7048  STATE/COUNTY-  LA/VERNON
 DF7048  COUNTRY     -  US
 DF7048  USGS QUAD   -  LEESVILLE (2018)
 DF7048
 DF7048                         *CURRENT SURVEY CONTROL
 DF7048  ______________________________________________________________________
 DF7048* NAD 83(2011) POSITION- 31 08 32.87768(N) 093 16 08.24282(W)   ADJUSTED
 DF7048* NAD 83(2011) ELLIP HT-    76.966 (meters)        (06/??/19)   ADJUSTED
 DF7048* NAD 83(2011) EPOCH   -  2010.00
 DF7048* NAVD 88 ORTHO HEIGHT -   103.53  (meters)      339.7   (feet) GPS OBS
 DF7048  ______________________________________________________________________
 DF7048  NAVD 88 orthometric height was determined with geoid model    GEOID09
 DF7048  GEOID HEIGHT    -        -26.586 (meters)                     GEOID09
 DF7048  GEOID HEIGHT    -        -26.557 (meters)                     GEOID18
 DF7048  NAD 83(2011) X  -   -311,568.818 (meters)                     COMP
 DF7048  NAD 83(2011) Y  - -5,455,014.481 (meters)                     COMP
 DF7048  NAD 83(2011) Z  -  3,279,462.413 (meters)                     COMP
 DF7048
 DF7048  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DF7048  Standards:
 DF7048         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DF7048            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DF7048  -------------------------------------------------------------------
 DF7048  NETWORK    0.16   0.44           0.06   0.07   0.23      0.09934400
 DF7048  -------------------------------------------------------------------
 DF7048
 DF7048.The coordinates were established by GPS observations
 DF7048.and adjusted by the National Geodetic Survey in June 2019.
 DF7048
 DF7048.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DF7048.been affixed to the stable North American Tectonic Plate. 
 DF7048
 DF7048.The coordinates are valid at the epoch date displayed above
 DF7048.which is a decimal equivalence of Year/Month/Day.
 DF7048
 DF7048.Due to the release of the International GNSS Service (IGS) 2014
 DF7048.realization of the International Terrestrial Reference Frame of 2014
 DF7048.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
 DF7048.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
 DF7048.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
 DF7048.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
 DF7048.currently published epoch of 2010.00.
 DF7048
 DF7048.Additional information on MYCS2 is available at
 DF7048.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
 DF7048
 DF7048.The orthometric height was determined by GPS observations and a
 DF7048.high-resolution geoid model using precise GPS observation and
 DF7048.processing techniques.
 DF7048
 DF7048.Significant digits in the geoid height do not necessarily reflect accuracy.
 DF7048.GEOID18 height accuracy estimate available here.
 DF7048
 DF7048.The PID for the CORS L1 Phase Center is DR3562.
 DF7048
 DF7048.Click photographs - Photos may exist for this station.
 DF7048
 DF7048.The XYZ, and position/ellipsoidal ht. are equivalent.
 DF7048
 DF7048.The ellipsoidal height was determined by GPS observations
 DF7048.and is referenced to NAD 83.
 DF7048
 DF7048. The following values were computed from the NAD 83(2011) position.
 DF7048
 DF7048;                    North         East     Units Scale Factor Converg.
 DF7048;SPC LA N     -    71,495.277   926,671.005   MT  1.00000558   -0 24 23.6
 DF7048;SPC LA N     -   234,564.09  3,040,253.12   sFT  1.00000558   -0 24 23.6
 DF7048;UTM  15      - 3,445,422.042   474,362.005   MT  0.99960811   -0 08 20.7
 DF7048
 DF7048!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DF7048!SPC LA N     -   0.99998791  x   1.00000558  =   0.99999349
 DF7048!UTM  15      -   0.99998791  x   0.99960811  =   0.99959603
 DF7048
 DF7048_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ7436245422(NAD 83)
 DF7048
 DF7048                          SUPERSEDED SURVEY CONTROL
 DF7048
 DF7048  NAD 83(2011)-  31 08 32.87762(N)    093 16 08.24289(W) AD(2010.00) c
 DF7048  ELLIP H (08/??/11)   76.975  (m)                       GP(2010.00) c c
 DF7048  NAD 83(CORS)-  31 08 32.87752(N)    093 16 08.24336(W) AD(2002.00) c
 DF7048  ELLIP H (08/??/03)   76.965  (m)                       GP(2002.00) c c
 DF7048
 DF7048.Superseded values are not recommended for survey control.
 DF7048
 DF7048.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DF7048.See file dsdata.pdf to determine how the superseded data were derived.
 DF7048
 DF7048_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DF7048
 DF7048                          STATION DESCRIPTION
 DF7048
 DF7048'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
 DF7048'STATION IS PART OF THE NOAA CORS NETWORK.  LATEST INFORMATION INCLUDING
 DF7048'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
 DF7048'ACCESSIBLE AT THE WORLDWIDE WEB.
 DF7048'https://geodesy.noaa.gov/CORS/data.shtml
 DF7048'https://geodesy.noaa.gov/CORS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2900 ***********************************************************************
 BX2900  DESIGNATION -  LEESVILLE FORT POLK N TANK
 BX2900  PID         -  BX2900
 BX2900  STATE/COUNTY-  LA/VERNON
 BX2900  COUNTRY     -  US
 BX2900  USGS QUAD   -  FORT POLK (2018)
 BX2900
 BX2900                         *CURRENT SURVEY CONTROL
 BX2900  ______________________________________________________________________
 BX2900* NAD 83(1992) POSITION- 31 02 17.24272(N) 093 12 27.42586(W)   NO CHECK
 BX2900  ______________________________________________________________________
 BX2900  GEOID HEIGHT    -        -26.553 (meters)                     GEOID18
 BX2900  LAPLACE CORR    -          1.49  (seconds)                    DEFLEC18
 BX2900  HORZ ORDER      -  THIRD
 BX2900
 BX2900.The horizontal coordinates were established by classical geodetic methods
 BX2900.and adjusted by the National Geodetic Survey in January 1993.
 BX2900
 BX2900.No horizontal observational check was made to the station.
 BX2900
 BX2900.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2900.GEOID18 height accuracy estimate available here.
 BX2900
 BX2900.Click photographs - Photos may exist for this station.
 BX2900
 BX2900.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2900
 BX2900. The following values were computed from the NAD 83(1992) position.
 BX2900
 BX2900;                    North         East     Units Scale Factor Converg.
 BX2900;SPC LA N     -    59,886.843   932,444.680   MT  1.00003163   -0 22 26.8
 BX2900;SPC LA N     -   196,478.75  3,059,195.59   sFT  1.00003163   -0 22 26.8
 BX2900;UTM  15      - 3,433,845.438   480,187.368   MT  0.99960484   -0 06 25.4
 BX2900
 BX2900_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ8018733845(NAD 83)
 BX2900
 BX2900                          SUPERSEDED SURVEY CONTROL
 BX2900
 BX2900  NAD 83(1986)-  31 02 17.25789(N)    093 12 27.42051(W) AD(       ) 3
 BX2900  NAD 27      -  31 02 16.57738(N)    093 12 26.84391(W) AD(       ) 3
 BX2900
 BX2900.Superseded values are not recommended for survey control.
 BX2900
 BX2900.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2900.See file dsdata.pdf to determine how the superseded data were derived.
 BX2900
 BX2900_MARKER: 51 = TANK
 BX2900
 BX2900  HISTORY     - Date     Condition        Report By
 BX2900  HISTORY     - 1965     FIRST OBSERVED   CGS
 BX2900  HISTORY     - 20071221 GOOD             GEOCAC
 BX2900
 BX2900                          STATION DESCRIPTION
 BX2900
 BX2900'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2908 ***********************************************************************
 BX2908  DESIGNATION -  LEESVILLE LA PUB UTILITY CO TK
 BX2908  PID         -  BX2908
 BX2908  STATE/COUNTY-  LA/VERNON
 BX2908  COUNTRY     -  US
 BX2908  USGS QUAD   -  LEESVILLE (2018)
 BX2908
 BX2908                         *CURRENT SURVEY CONTROL
 BX2908  ______________________________________________________________________
 BX2908* NAD 83(1992) POSITION- 31 08 28.34200(N) 093 16 06.96340(W)   ADJUSTED
 BX2908  ______________________________________________________________________
 BX2908  GEOID HEIGHT    -        -26.557 (meters)                     GEOID18
 BX2908  LAPLACE CORR    -          2.48  (seconds)                    DEFLEC18
 BX2908  HORZ ORDER      -  THIRD
 BX2908
 BX2908.The horizontal coordinates were established by classical geodetic methods
 BX2908.and adjusted by the National Geodetic Survey in January 1993.
 BX2908
 BX2908.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2908.GEOID18 height accuracy estimate available here.
 BX2908
 BX2908.Click photographs - Photos may exist for this station.
 BX2908
 BX2908.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2908
 BX2908. The following values were computed from the NAD 83(1992) position.
 BX2908
 BX2908;                    North         East     Units Scale Factor Converg.
 BX2908;SPC LA N     -    71,355.351   926,703.905   MT  1.00000587   -0 24 22.9
 BX2908;SPC LA N     -   234,105.01  3,040,361.06   sFT  1.00000587   -0 24 22.9
 BX2908;UTM  15      - 3,445,282.326   474,395.545   MT  0.99960809   -0 08 20.1
 BX2908
 BX2908_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ7439545282(NAD 83)
 BX2908
 BX2908                          SUPERSEDED SURVEY CONTROL
 BX2908
 BX2908  NAD 83(1986)-  31 08 28.35628(N)    093 16 06.95796(W) AD(       ) 3
 BX2908  NAD 27      -  31 08 27.68869(N)    093 16 06.36780(W) AD(       ) 3
 BX2908
 BX2908.Superseded values are not recommended for survey control.
 BX2908
 BX2908.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2908.See file dsdata.pdf to determine how the superseded data were derived.
 BX2908
 BX2908_MARKER: 51 = TANK
 BX2908
 BX2908  HISTORY     - Date     Condition        Report By
 BX2908  HISTORY     - 1941     FIRST OBSERVED   CGS
 BX2908  HISTORY     - 1943     GOOD             USACE
 BX2908  HISTORY     - 19940611 GOOD             USPSQD
 BX2908  HISTORY     - 20010331 GOOD             NGS
 BX2908
 BX2908                          STATION DESCRIPTION
 BX2908
 BX2908'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BX2908'THIS INTERSECTION STATION IS IN THE TOWN OF LEESVILLE ABOUT
 BX2908'0.35 MILE W OF THE VERNON PARISH COURTHOUSE ON A HIGH POINT
 BX2908'OF LAND KNOWN AS SCHOOLHOUSE HILL.  IT IS THE BALL AT THE APEX
 BX2908'OF THE ALUMINUM-PAINTED CONICAL TOP OF THE BLACK-PAINTED WATER
 BX2908'TANK OWNED BY THE LOUISIANA PUBLIC UTILITY COMPANY, INC.  THE
 BX2908'TANK WAS CONSTRUCTED IN 1930 AND STANDS ABOUT 40 FEET HIGH.
 BX2908'
 BX2908'STATION WAS LOCATED BY TRAVERSE FROM LEESVILLE.
 BX2908
 BX2908                          STATION RECOVERY (1943)
 BX2908
 BX2908'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1943
 BX2908'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 BX2908
 BX2908                          STATION RECOVERY (1994)
 BX2908
 BX2908'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2908'RECOVERED IN GOOD CONDITION.
 BX2908
 BX2908                          STATION RECOVERY (2001)
 BX2908
 BX2908'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2908'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2914 ***********************************************************************
 BX2914  DESIGNATION -  LEESVILLE LOT
 BX2914  PID         -  BX2914
 BX2914  STATE/COUNTY-  LA/VERNON
 BX2914  COUNTRY     -  US
 BX2914  USGS QUAD   -  LEESVILLE (2018)
 BX2914
 BX2914                         *CURRENT SURVEY CONTROL
 BX2914  ______________________________________________________________________
 BX2914* NAD 83(1992) POSITION- 31 08 23.10265(N) 093 18 19.47263(W)   ADJUSTED
 BX2914  ______________________________________________________________________
 BX2914  GEOID HEIGHT    -        -26.633 (meters)                     GEOID18
 BX2914  LAPLACE CORR    -          2.80  (seconds)                    DEFLEC18
 BX2914  HORZ ORDER      -  THIRD
 BX2914
 BX2914.The horizontal coordinates were established by classical geodetic methods
 BX2914.and adjusted by the National Geodetic Survey in January 1993.
 BX2914
 BX2914.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2914.GEOID18 height accuracy estimate available here.
 BX2914
 BX2914.Click photographs - Photos may exist for this station.
 BX2914
 BX2914.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2914
 BX2914. The following values were computed from the NAD 83(1992) position.
 BX2914
 BX2914;                    North         East     Units Scale Factor Converg.
 BX2914;SPC LA N     -    71,219.485   923,192.636   MT  1.00000621   -0 25 33.0
 BX2914;SPC LA N     -   233,659.26  3,028,841.17   sFT  1.00000621   -0 25 33.0
 BX2914;UTM  15      - 3,445,130.119   470,886.342   MT  0.99961045   -0 09 28.6
 BX2914
 BX2914_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ7088645130(NAD 83)
 BX2914
 BX2914                          SUPERSEDED SURVEY CONTROL
 BX2914
 BX2914  NAD 83(1986)-  31 08 23.11678(N)    093 18 19.46723(W) AD(       ) 3
 BX2914  NAD 27      -  31 08 22.44490(N)    093 18 18.87208(W) AD(       ) 3
 BX2914
 BX2914.Superseded values are not recommended for survey control.
 BX2914
 BX2914.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2914.See file dsdata.pdf to determine how the superseded data were derived.
 BX2914
 BX2914_MARKER: 57 = LOOKOUT TOWER
 BX2914
 BX2914  HISTORY     - Date     Condition        Report By
 BX2914  HISTORY     - 1972     FIRST OBSERVED   NGS
 BX2914  HISTORY     - 19940611 GOOD             USPSQD
 BX2914  HISTORY     - 20010331 GOOD             NGS
 BX2914
 BX2914                          STATION DESCRIPTION
 BX2914
 BX2914'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BX2914'THE LEESVILLE LOOKOUT TOWER WHICH IS UNDER THE MANAGEMENT OF THE
 BX2914'LOUISIANA FORESTRY COMMISSION, IS LOCATED 3-1/4 MILES SOUTHWEST OF
 BX2914'HAWTHORNE AND 2-1/2 MILES WEST OF LEESVILLE ON LAND OF THE
 BX2914'LOUISIANA FORESTRY COMMISSION.
 BX2914'
 BX2914'TO REACH FROM THE JUNCTION OF U. S. HIGHWAY 171 AND STATE HIGHWAY 8
 BX2914'IN LEESVILLE, GO WEST ON STATE HIGHWAY 8 FOR 2.4 MILES TO A PAVED
 BX2914'SIDE ROAD LEFT AT SIGN LEESVILLE LOOKOUT TOWER.  TURN LEFT AND GO
 BX2914'SOUTH ON PAVED ROAD FOR 0.5 MILE TO THE LOOKOUT TOWER ON THE
 BX2914'RIGHT.
 BX2914'
 BX2914'THE POINT INTERSECTED WAS THE VENT AT THE TOP CENTER OF THE ROOF.
 BX2914
 BX2914                          STATION RECOVERY (1994)
 BX2914
 BX2914'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2914'RECOVERED IN GOOD CONDITION.
 BX2914
 BX2914                          STATION RECOVERY (2001)
 BX2914
 BX2914'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2914'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2905 ***********************************************************************
 BX2905  DESIGNATION -  LEESVILLE PARISH CTHSE DOME
 BX2905  PID         -  BX2905
 BX2905  STATE/COUNTY-  LA/VERNON
 BX2905  COUNTRY     -  US
 BX2905  USGS QUAD   -  LEESVILLE (2018)
 BX2905
 BX2905                         *CURRENT SURVEY CONTROL
 BX2905  ______________________________________________________________________
 BX2905* NAD 83(1992) POSITION- 31 08 32.35216(N) 093 15 38.97284(W)   ADJUSTED
 BX2905  ______________________________________________________________________
 BX2905  GEOID HEIGHT    -        -26.542 (meters)                     GEOID18
 BX2905  LAPLACE CORR    -          2.45  (seconds)                    DEFLEC18
 BX2905  HORZ ORDER      -  THIRD
 BX2905
 BX2905.The horizontal coordinates were established by classical geodetic methods
 BX2905.and adjusted by the National Geodetic Survey in January 1993.
 BX2905
 BX2905.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2905.GEOID18 height accuracy estimate available here.
 BX2905
 BX2905.Click photographs - Photos may exist for this station.
 BX2905
 BX2905.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2905
 BX2905. The following values were computed from the NAD 83(1992) position.
 BX2905
 BX2905;                    North         East     Units Scale Factor Converg.
 BX2905;SPC LA N     -    71,473.620   927,446.222   MT  1.00000561   -0 24 08.1
 BX2905;SPC LA N     -   234,493.03  3,042,796.48   sFT  1.00000561   -0 24 08.1
 BX2905;UTM  15      - 3,445,404.011   475,137.006   MT  0.99960762   -0 08 05.6
 BX2905
 BX2905_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ7513745404(NAD 83)
 BX2905
 BX2905                          SUPERSEDED SURVEY CONTROL
 BX2905
 BX2905  NAD 83(1986)-  31 08 32.36652(N)    093 15 38.96714(W) AD(       ) 3
 BX2905  NAD 27      -  31 08 31.69909(N)    093 15 38.37611(W) AD(       ) 3
 BX2905
 BX2905.Superseded values are not recommended for survey control.
 BX2905
 BX2905.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2905.See file dsdata.pdf to determine how the superseded data were derived.
 BX2905
 BX2905_MARKER: 87 = DOME
 BX2905
 BX2905  HISTORY     - Date     Condition        Report By
 BX2905  HISTORY     - 1941     FIRST OBSERVED   CGS
 BX2905  HISTORY     - 1943     GOOD             USACE
 BX2905  HISTORY     - 19940611 GOOD             USPSQD
 BX2905  HISTORY     - 20010331 GOOD             NGS
 BX2905
 BX2905                          STATION DESCRIPTION
 BX2905
 BX2905'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BX2905'THIS INTERSECTION STATION IS IN THE TOWN OF LEESVILLE ON THE
 BX2905'E SIDE OF THIRD STREET BETWEEN LULU AND COURTHOUSE STREETS.
 BX2905'IT IS THE FINIAL AT THE APEX OF THE DOME-SHAPED ROOF OF THE
 BX2905'COURTHOUSE BUILDING WHICH IS CONSTRUCTED OF GREY BRICK AND
 BX2905'STONE.  THE BUILDING WAS CONSTRUCTED IN 1910, IS ABOUT 100 FEET
 BX2905'HIGH AND HAS A CLOCK FACING EACH OF THE FOUR CARDINAL POINTS.
 BX2905
 BX2905                          STATION RECOVERY (1943)
 BX2905
 BX2905'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1943
 BX2905'THE COURTHOUSE AND DOME ARE STILL STANDING.
 BX2905
 BX2905                          STATION RECOVERY (1994)
 BX2905
 BX2905'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2905'RECOVERED IN GOOD CONDITION.
 BX2905
 BX2905                          STATION RECOVERY (2001)
 BX2905
 BX2905'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2905'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2909 ***********************************************************************
 BX2909  DESIGNATION -  LEESVILLE S BELL TEL MW KTF 69
 BX2909  PID         -  BX2909
 BX2909  STATE/COUNTY-  LA/VERNON
 BX2909  COUNTRY     -  US
 BX2909  USGS QUAD   -  LEESVILLE (2018)
 BX2909
 BX2909                         *CURRENT SURVEY CONTROL
 BX2909  ______________________________________________________________________
 BX2909* NAD 83(1992) POSITION- 31 08 34.27836(N) 093 15 45.68213(W)   ADJUSTED
 BX2909  ______________________________________________________________________
 BX2909  GEOID HEIGHT    -        -26.545 (meters)                     GEOID18
 BX2909  LAPLACE CORR    -          2.46  (seconds)                    DEFLEC18
 BX2909  HORZ ORDER      -  THIRD
 BX2909
 BX2909.The horizontal coordinates were established by classical geodetic methods
 BX2909.and adjusted by the National Geodetic Survey in January 1993.
 BX2909
 BX2909.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2909.GEOID18 height accuracy estimate available here.
 BX2909
 BX2909.Click photographs - Photos may exist for this station.
 BX2909
 BX2909.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2909
 BX2909. The following values were computed from the NAD 83(1992) position.
 BX2909
 BX2909;                    North         East     Units Scale Factor Converg.
 BX2909;SPC LA N     -    71,534.191   927,268.917   MT  1.00000548   -0 24 11.6
 BX2909;SPC LA N     -   234,691.76  3,042,214.77   sFT  1.00000548   -0 24 11.6
 BX2909;UTM  15      - 3,445,463.730   474,959.492   MT  0.99960773   -0 08 09.1
 BX2909
 BX2909_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ7495945463(NAD 83)
 BX2909
 BX2909                          SUPERSEDED SURVEY CONTROL
 BX2909
 BX2909  NAD 83(1986)-  31 08 34.29289(N)    093 15 45.67693(W) AD(       ) 3
 BX2909  NAD 27      -  31 08 33.62163(N)    093 15 45.08663(W) AD(       ) 3
 BX2909
 BX2909.Superseded values are not recommended for survey control.
 BX2909
 BX2909.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2909.See file dsdata.pdf to determine how the superseded data were derived.
 BX2909
 BX2909_MARKER: 45 = MICROWAVE TOWER
 BX2909
 BX2909  HISTORY     - Date     Condition        Report By
 BX2909  HISTORY     - 1972     FIRST OBSERVED   NGS
 BX2909  HISTORY     - 19940611 GOOD             USPSQD
 BX2909  HISTORY     - 20010331 GOOD             NGS
 BX2909
 BX2909                          STATION DESCRIPTION
 BX2909
 BX2909'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BX2909'THE SOUTHERN BELL TELEPHONE COMPANY MICROWAVE TOWER KTF 69 IS
 BX2909'LOCATED IN THE 100 BLOCK OF EAST COURTHOUSE STREET IN LEESVILLE.
 BX2909'
 BX2909'IT IS A FOUR-LEGGED STEEL STRUCTURE, PAINTED ALTERNATELY RED AND
 BX2909'WHITE AND HAS AN OVERALL HEIGHT OF 175 FEET.  THERE ARE REFLECTOR
 BX2909'FANS AT THE TOP.
 BX2909'
 BX2909'POINT INTERSECTED WAS THE RED LIGHT ATOP THE TOWER.
 BX2909
 BX2909                          STATION RECOVERY (1994)
 BX2909
 BX2909'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2909'RECOVERED IN GOOD CONDITION.
 BX2909
 BX2909                          STATION RECOVERY (2001)
 BX2909
 BX2909'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2909'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1250 ***********************************************************************
 AU1250  DESIGNATION -  LEEVILLE
 AU1250  PID         -  AU1250
 AU1250  STATE/COUNTY-  LA/LAFOURCHE
 AU1250  COUNTRY     -  US
 AU1250  USGS QUAD   -  LEEVILLE (2018)
 AU1250
 AU1250                         *CURRENT SURVEY CONTROL
 AU1250  ______________________________________________________________________
 AU1250* NAD 83(1992) POSITION- 29 14 53.46629(N) 090 12 41.22068(W)   ADJUSTED
 AU1250* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1250  **This station is located in a suspected subsidence area (see below).
 AU1250  ______________________________________________________________________
 AU1250  GEOID HEIGHT    -        -24.017 (meters)                     GEOID18
 AU1250  LAPLACE CORR    -          1.05  (seconds)                    DEFLEC18
 AU1250  HORZ ORDER      -  THIRD
 AU1250
 AU1250.The horizontal coordinates were established by classical geodetic methods
 AU1250.and adjusted by the National Geodetic Survey in January 1993.
 AU1250
 AU1250.** This station is in an area of known vertical motion. If an
 AU1250.** orthometric height was ever established but is not available 
 AU1250.** in the current survey control section, the orthometric height
 AU1250.** is considered suspect.  Suspect heights are available in the
 AU1250.** superseded section only if requested.
 AU1250
 AU1250.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1250.GEOID18 height accuracy estimate available here.
 AU1250
 AU1250.Click photographs - Photos may exist for this station.
 AU1250
 AU1250.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1250
 AU1250. The following values were computed from the NAD 83(1992) position.
 AU1250
 AU1250;                    North         East     Units Scale Factor Converg.
 AU1250;SPC LA S     -    83,468.281 1,109,052.415   MT  1.00001137   +0 33 39.4
 AU1250;SPC LA S     -   273,845.52  3,638,616.13   sFT  1.00001137   +0 33 39.4
 AU1250;UTM  15      - 3,238,706.770   771,009.532   MT  1.00050639   +1 21 47.9
 AU1250
 AU1250!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1250!SPC LA S     -   1.00000371  x   1.00001137  =   1.00001508
 AU1250!UTM  15      -   1.00000371  x   1.00050639  =   1.00051010
 AU1250
 AU1250:                Primary Azimuth Mark                     Grid Az
 AU1250:SPC LA S     -  CANAL                                    262 13 38.5
 AU1250:UTM  15      -  CANAL                                    261 25 30.0
 AU1250
 AU1250_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN7100938706(NAD 83)
 AU1250
 AU1250|---------------------------------------------------------------------|
 AU1250| PID    Reference Object                     Distance      Geod. Az  |
 AU1250|                                                           dddmmss.s |
 AU1250| AU1251 LEEVILLE RM 2                        27.740 METERS 15132     |
 AU1250| AU1252 LEEVILLE RM 1                        30.998 METERS 25842     |
 AU1250| AU2967 CANAL                               APPROX. 3.6 KM 2624717.9 |
 AU1250|---------------------------------------------------------------------|
 AU1250
 AU1250                          SUPERSEDED SURVEY CONTROL
 AU1250
 AU1250  NAD 83(1986)-  29 14 53.48155(N)    090 12 41.23124(W) AD(       ) 3
 AU1250  NAD 27      -  29 14 52.66600(N)    090 12 40.95600(W) AD(       ) 3
 AU1250
 AU1250.Superseded values are not recommended for survey control.
 AU1250
 AU1250.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1250.See file dsdata.pdf to determine how the superseded data were derived.
 AU1250
 AU1250_MARKER: DS = TRIANGULATION STATION DISK
 AU1250_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1250_STAMPING: LEEVILLE 1934 - 1952
 AU1250_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1250+STABILITY: SURFACE MOTION
 AU1250
 AU1250  HISTORY     - Date     Condition        Report By
 AU1250  HISTORY     - 1934     MONUMENTED       CGS
 AU1250  HISTORY     - 1952     SEE DESCRIPTION  CGS
 AU1250  HISTORY     - 1965     GOOD             CGS
 AU1250  HISTORY     - 1965     GOOD             CGS
 AU1250
 AU1250                          STATION DESCRIPTION
 AU1250
 AU1250'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (WDP)
 AU1250'STATION IS AT LEESVILLE, ABOUT 150 METERS (490 FEET) S OF
 AU1250'THE W END OF THE HIGHWAY BRIDGE, ON THE S SIDE OF THE PRIVATE
 AU1250'CANAL WHICH LEADS TO THE WESTWARD, JUST W OF THE SMALL CANAL
 AU1250'WHICH CONNECTS THE PRIVATE CANAL TO BAYOU LAFOURCHE, AND
 AU1250'IN THE MARSH JUST INSIDE THE HIGH BANK ON THE W SIDE OF
 AU1250'THE SMALL CANAL.
 AU1250'
 AU1250'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS
 AU1250'SET IN CONCRETE IN THE TOP OF TILES.
 AU1250'
 AU1250'REFERENCE MARK NO. 1 IS 30.998 METERS (101.70 FEET) FROM
 AU1250'THE STATION S 78 DEG 42 MIN W.
 AU1250'
 AU1250'REFERENCE MARK NO. 2 IS 27.740 METERS (91.01 FEET) FROM
 AU1250'THE STATION S 29 DEG 27 MIN E.
 AU1250
 AU1250                          STATION RECOVERY (1952)
 AU1250
 AU1250'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU1250'STATION WAS RECOVERED WITH THE UPPER SECTION OF THE MONUMENT
 AU1250'BROKEN OFF, AND THE DISK GONE.  FRAGMENTS OF THE CONCRETE
 AU1250'FROM AROUND THE DISK WERE FOUND ALONG WITH THE LOWER SECTION
 AU1250'OF THE MONUMENT STILL IN PLACE ON CYPRESS TIMBER DRIVEN
 AU1250'INTO THE MARSH.  REFERENCE MARKS 1 AND 2 WERE RECOVERED
 AU1250'IN GOOD CONDITION.  THE STATION WAS REMARKED IN ITS ORIGINAL
 AU1250'POSITION BY A CONCRETE-FILLED 6-IN. CONCRETE PIPE SET IN
 AU1250'PLACE IN A MASS OF CONCRETE POURED AROUND THE TOP OF THE
 AU1250'CYPRESS TIMBER WHICH WAS UNDER THE ORIGINAL MONUMENT.  THE
 AU1250'DISK WAS POSITIONED TO THE ORIGINAL MEASUREMENTS FROM
 AU1250'REFERENCE MARKS 1 AND 2.  A NEW REFERENCE MARK (REFERENCE MARK
 AU1250'3) WAS ESTABLISHED.
 AU1250'
 AU1250'STATION IS LOCATED AT LEEVILLE ON THE S SIDE OF SOUTHWEST
 AU1250'LOUISIANA CANAL, W OF A SHORT CANAL CONNECTING SOUTHWEST
 AU1250'LOUISIANA CANAL WITH BAYOU LAFOURCHE, IN THE MARSH JUST
 AU1250'INSHORE OF THE HIGHEST PART OF THE SPOIL AT THE CONFLUENCE
 AU1250'OF THE TWO CANALS, 39 FT. SE OF THE FIRST GAP IN THE SPOIL
 AU1250'ALONG SOUTHWEST LOUISIANA CANAL W OF THE CONFLUENCE OF THE
 AU1250'TWO CANALS, 67 FT. W OF THE MOST W ONE OF A GROUP OF THORN
 AU1250'TREES ON THE INSHORE SLOPE OF THE SPOIL, 50 FT. NW OF A
 AU1250'POINT FORMED BY THE SPOIL WASHING INTO THE MARSH AND WHICH
 AU1250'IS SW OF ABOVE THORN TREE, 6 FT. INSIDE THE MARSH FROM THE
 AU1250'FIRST POINT OF SPOIL EXTENDING INTO THE MARSH NW OF THE
 AU1250'FIRST MENTIONED POINT OF SPOIL, AND 2.8 FT. NE OF A 4- BY
 AU1250'4-IN. WHITE WOODEN WITNESS POST.  IT IS A STANDARD DISK,
 AU1250'STAMPED LEEVILLE 1934 1952 AND SET IN THE TOP OF A
 AU1250'CONCRETE-FILLED 6-IN. CONCRETE PIPE SET BELL UP AND PROJECTING 14
 AU1250'IN. ABOVE THE MARSH.
 AU1250'
 AU1250'REFERENCE MARK 1 IS 61.6 FT. S OF A SMALL TRIANGULAR-BLAZED
 AU1250'HACKBERRY TREE ON THE E SIDE OF A GAP IN THE SPOIL ALONG
 AU1250'SOUTHWEST LOUISIANA CANAL, 92 FT. SW OF THE FIRST GAP IN
 AU1250'THE HIGH SPOIL W OF THE CONFLUENCE OF THE TWO CANALS, AND
 AU1250'2 FT. SE OF A 4- BY 4-IN. WHITE WOODEN WITNESS POST STENCILED
 AU1250'USBM.  IT IS A STANDARD DISK, STAMPED LEEVILLE NO 1 1934
 AU1250'AND SET IN THE TOP OF A CONCRETE-FILLED 6-IN. TERRA-COTTA
 AU1250'TILE PROJECTING 2 IN. ABOVE THE MARSH.
 AU1250'
 AU1250'REFERENCE MARK 2 IS 87 FT. SW OF THE MOST W ONE OF A GROUP
 AU1250'OF THORN TREES ON THE INSHORE SLOPE OF THE SPOIL, 42 FT.
 AU1250'S OF A POINT OF THE SPOIL EXTENDING INTO THE MARSH AND WHICH
 AU1250'IS SW OF THE GROUP OF THORN TREES, 32 FT. SW OF THE INSHORE
 AU1250'EDGE OF THE SPOIL, AND 1.5 FT. SW OF A 4- BY 4-IN. WHITE
 AU1250'WOODEN WITNESS POST STENCILED USBM.  IT IS A STANDARD DISK,
 AU1250'STAMPED LEEVILLE NO 2 1934 AND SET IN THE TOP OF A
 AU1250'CONCRETE-FILLED 6-IN. TERRA-COTTA TILE PROJECTING 3 IN. ABOVE THE
 AU1250'MARSH.
 AU1250'
 AU1250'REFERENCE MARK 3 IS ON THE INSHORE SLOPE OF THE HIGH SPOIL
 AU1250'AT THE CONFLUENCE OF THE CANALS, NEAR THE GROUP OF THORN
 AU1250'TREES REFERRED TO ABOVE, 6.5 FT. NE OF A 6-IN. THORN TREE,
 AU1250'AND 8.8 FT. E OF ANOTHER 6-IN. THORN TREE.  IT IS A STANDARD
 AU1250'DISK, STAMPED LEEVILLE NO 3 1952 AND SET IN THE TOP OF A
 AU1250'CONCRETE-FILLED 6-IN. CONCRETE PIPE PROJECTING 4 IN. ABOVE
 AU1250'THE GROUND.
 AU1250'
 AU1250'THE AZIMUTHS AND DISTANCES TO THE REFERENCE MARKS ARE LISTED
 AU1250'BELOW.  THE AZIMUTHS TO REFERENCE MARKS 1 AND 2 ARE THE
 AU1250'PUBLISHED AZIMUTHS, WHILE THE AZIMUTH LISTED TO REFERENCE
 AU1250'MARK 3 IS FROM THE 1952 OBSERVATIONS AND COMPUTED FROM THE
 AU1250'PUBLISHED AZIMUTH TO REFERENCE MARK 1.  THE ANGLE AS MEASURED
 AU1250'BETWEEN REFERENCE MARKS 1 AND 2 IN 1952 WAS 252 DEG 49 MIN
 AU1250'59 SEC.
 AU1250
 AU1250                          STATION RECOVERY (1965)
 AU1250
 AU1250'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (DD)
 AU1250'THE STATION MARK, STAMPED LEEVILLE 1934 - 1952, IS AT LEEVILLE,
 AU1250'ABOUT 225 FEET SOUTHWEST OF AND ACROSS THE SOUTHWESTERN
 AU1250'LOUISIANA CANAL FROM THE NORTHWEST END OF A DRAWBRIDGE OVER
 AU1250'THE LAFOURCHE BAYOU, 101.7 FEET EAST-NORTHEAST OF LEEVILLE
 AU1250'R.M. 1, 91 FEET WEST OF LEEVILLE R.M. 3, 75.7 FEET NORTHWEST
 AU1250'OF LEEVILLE R.M. 2, 33 FEET NORTHWEST OF A SMALL GROVE OF
 AU1250'TREES, 2-1/2 FEET NORTHWEST OF A WOODEN WITNESS POST, 3
 AU1250'FEET SOUTH OF THE SHORE LINE OF THE CANAL, SET IN THE TOP
 AU1250'OF A 6-INCH CONCRETE PIPE FILLED WITH CONCRETE AND PROJECTING
 AU1250'8 INCHES.
 AU1250'
 AU1250'R.M. 1, STAMPED LEEVILLE NO 1 1934, 101.7 FEET WEST-SOUTHWEST
 AU1250'OF LEEVILLE 1934, ABOUT 300 FEET SOUTHWEST OF AND ACROSS
 AU1250'THE SOUTHWESTERN LOUISIANA CANAL FROM THE NORTHWEST END
 AU1250'OF A DRAWBRIDGE OVER THE LAFOURCHE BAYOU, 24 FEET SOUTH
 AU1250'OF THE SOUTH SHORE LINE OF THE CANAL, 2 FEET WEST OF A WOODEN
 AU1250'WITNESS POST, AND SET IN THE TOP OF A 6-INCH TILE WHICH
 AU1250'IS FILLED WITH CONCRETE AND IS FLUSH WITH THE GROUND.
 AU1250'
 AU1250'R.M. 2, STAMPED LEEVILLE NO 2 1934, 75.7 FEET SOUTHEAST
 AU1250'OF LEEVILLE 1934 - 1952, ABOUT 300 FEET SOUTHWEST AND ACROSS
 AU1250'THE SOUTHWESTERN LOUISIANA CANAL FROM THE NORTHWEST END
 AU1250'OF A DRAWBRIDGE OVER THE LAFOURCHE BAYOU, 42 FEET SOUTH
 AU1250'OF THE SOUTH EDGE OF A SMALL GROVE OF TREES, 1.3 FEET NORTH
 AU1250'OF A WOODEN WITNESS POST, SET IN THE TOP OF A 6-INCH TILE
 AU1250'PIPE FILLED WITH CONCRETE AND FLUSH WITH THE GROUND.
 AU1250'
 AU1250'R.M. 3, STAMPED LEEVILLE NO 3 1952, IN SECTION 1, T 21 S,
 AU1250'R 22 E, 91 FEET EAST OF LEEVILLE 1934 - 1952, ABOUT 200
 AU1250'FEET SOUTHWEST OF AND ACROSS THE SOUTHWESTERN LOUISIANA
 AU1250'CANAL FROM THE NORTHWEST END OF A DRAWBRIDGE OVER THE LAFOURCHE
 AU1250'BAYOU, 4 FEET SOUTH OF THE SOUTH SHORE LINE OF THE CANAL,
 AU1250'8-1/2 FEET EAST OF A 6-INCH HACKBERRY TREE, 6 FEET NORTH
 AU1250'OF A 10-INCH HACKBERRY TREE, SET IN THE TOP OF A 6-INCH
 AU1250'TILE FILLED WITH CONCRETE AND PROJECTING 6 INCHES.
 AU1250
 AU1250                          STATION RECOVERY (1965)
 AU1250
 AU1250'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AU1250'IN LEEVILLE.
 AU1250'AT LEEVILLE, ABOUT 225 FEET SOUTHWEST OF AND ACROSS THE SOUTHWESTERN
 AU1250'LOUISIANA CANAL FROM THE NORTHWEST END OF A DRAWBRIDGE OVER THE
 AU1250'LAFOURCHE BAYOU, 101.7 FEET EAST-NORTHEAST OF LEEVILLE R.M. 1, 91 FEET
 AU1250'WEST OF LEEVILLE R.M. 3, 75.7 FEET NORTHWEST OF LEEVILLE R.M. 2, 33
 AU1250'FEET NORTHWEST OF A SMALL GROVE OF TREES, 2 1/2 FEET NORTHWEST OF A
 AU1250'WOODEN WITNESS POST, 3 FEET SOUTH OF THE SHORE LINE OF THE CANAL, SET
 AU1250'IN THE TOP OF A 6-INCH CONCRETE PIPE FILLED WITH CONCRETE AND
 AU1250'PROJECTING 8 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2970 ***********************************************************************
 AU2970  DESIGNATION -  LEEVILLE FREEPORT SULPHUR MAST
 AU2970  PID         -  AU2970
 AU2970  STATE/COUNTY-  LA/LAFOURCHE
 AU2970  COUNTRY     -  US
 AU2970  USGS QUAD   -  LEEVILLE (2018)
 AU2970
 AU2970                         *CURRENT SURVEY CONTROL
 AU2970  ______________________________________________________________________
 AU2970* NAD 83(1992) POSITION- 29 13 05.55850(N) 090 13 02.96514(W)   ADJUSTED
 AU2970  **This station is located in a suspected subsidence area (see below).
 AU2970  ______________________________________________________________________
 AU2970  GEOID HEIGHT    -        -23.945 (meters)                     GEOID18
 AU2970  LAPLACE CORR    -          0.90  (seconds)                    DEFLEC18
 AU2970  HORZ ORDER      -  THIRD
 AU2970
 AU2970.The horizontal coordinates were established by classical geodetic methods
 AU2970.and adjusted by the National Geodetic Survey in January 1993.
 AU2970
 AU2970.** This station is in an area of known vertical motion. If an
 AU2970.** orthometric height was ever established but is not available 
 AU2970.** in the current survey control section, the orthometric height
 AU2970.** is considered suspect.  Suspect heights are available in the
 AU2970.** superseded section only if requested.
 AU2970
 AU2970.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2970.GEOID18 height accuracy estimate available here.
 AU2970
 AU2970.Click photographs - Photos may exist for this station.
 AU2970
 AU2970.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2970
 AU2970. The following values were computed from the NAD 83(1992) position.
 AU2970
 AU2970;                    North         East     Units Scale Factor Converg.
 AU2970;SPC LA S     -    80,140.307 1,108,497.657   MT  1.00001832   +0 33 28.6
 AU2970;SPC LA S     -   262,926.99  3,636,796.06   sFT  1.00001832   +0 33 28.6
 AU2970;UTM  15      - 3,235,369.725   770,501.146   MT  1.00050300   +1 21 32.7
 AU2970
 AU2970_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN7050135369(NAD 83)
 AU2970
 AU2970                          SUPERSEDED SURVEY CONTROL
 AU2970
 AU2970  NAD 83(1986)-  29 13 05.57415(N)    090 13 02.97565(W) AD(       ) 3
 AU2970  NAD 27      -  29 13 04.75000(N)    090 13 02.69000(W) AD(       ) 3
 AU2970
 AU2970.Superseded values are not recommended for survey control.
 AU2970
 AU2970.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2970.See file dsdata.pdf to determine how the superseded data were derived.
 AU2970
 AU2970_MARKER: 44 = MICROWAVE MAST
 AU2970
 AU2970  HISTORY     - Date     Condition        Report By
 AU2970  HISTORY     - 1955     FIRST OBSERVED   CGS
 AU2970
 AU2970                          STATION DESCRIPTION
 AU2970
 AU2970'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AU2970'THE STATION IS THE CENTER OF THE TOP OF THE FOUR LEGGED
 AU2970'SKELETON FRAMEWORK MAST, LOCATED ON THE EAST SIDE OF STATE
 AU2970'HIGHWAY 1 ABOUT 1.5 MILES SOUTH OF THE DRAWBRIDGE AT LEEVILLE
 AU2970'ACROSS BAYOU LA FOURCHE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1252 ***********************************************************************
 AU1252  DESIGNATION -  LEEVILLE RM 1
 AU1252  PID         -  AU1252
 AU1252  STATE/COUNTY-  LA/LAFOURCHE
 AU1252  COUNTRY     -  US
 AU1252  USGS QUAD   -  LEEVILLE (2018)
 AU1252
 AU1252                         *CURRENT SURVEY CONTROL
 AU1252  ______________________________________________________________________
 AU1252* NAD 83(1986) POSITION- 29 14 53.27   (N) 090 12 42.35   (W)   HD_HELD1
 AU1252* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1252  **This station is located in a suspected subsidence area (see below).
 AU1252  ______________________________________________________________________
 AU1252  GEOID HEIGHT    -        -24.017 (meters)                     GEOID18
 AU1252
 AU1252.The horizontal coordinates were determined by differentially corrected
 AU1252.hand held GPS observations or other comparable positioning techniques
 AU1252.and have an estimated accuracy of +/- 3 meters.
 AU1252
 AU1252.** This station is in an area of known vertical motion. If an
 AU1252.** orthometric height was ever established but is not available 
 AU1252.** in the current survey control section, the orthometric height
 AU1252.** is considered suspect.  Suspect heights are available in the
 AU1252.** superseded section only if requested.
 AU1252
 AU1252.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1252.GEOID18 height accuracy estimate available here.
 AU1252
 AU1252.Click photographs - Photos may exist for this station.
 AU1252
 AU1252;                    North         East    Units  Estimated Accuracy
 AU1252;SPC LA S     -    83,461.9   1,109,022.0     MT  (+/- 3 meters HH1 GPS) 
 AU1252
 AU1252_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN7097938699(NAD 83)
 AU1252
 AU1252                          SUPERSEDED SURVEY CONTROL
 AU1252
 AU1252.No superseded survey control is available for this station.
 AU1252
 AU1252_MARKER: DR = REFERENCE MARK DISK
 AU1252_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1252_SP_SET: TILE
 AU1252_STAMPING: LEEVILLE NO 1 1934
 AU1252_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1252
 AU1252  HISTORY     - Date     Condition        Report By
 AU1252  HISTORY     - 1934     MONUMENTED       CGS
 AU1252  HISTORY     - 1965     GOOD             CGS
 AU1252
 AU1252                          STATION DESCRIPTION
 AU1252
 AU1252'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1252'IN LEEVILLE.
 AU1252'AT LEEVILLE, ABOUT 300 FEET SOUTHWEST AND ACROSS THE SOUTHWESTERN
 AU1252'LOUISIANA CANAL FROM THE NORTHWEST END OF A DRAWBRIDGE OVER THE
 AU1252'LAFOURCHE BAYOU, 101.7 FEET WEST-SOUTHWEST OF LEEVILLE, 24 FEET SOUTH
 AU1252'OF THE SOUTH SHORE LINE OF THE CANAL, 2 FEET WEST OF A WOODEN WITNESS
 AU1252'POST, AND SET IN THE TOP OF A CONCRETE FILLED 6-INCH TILE WHICH IS
 AU1252'LEVEL WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1251 ***********************************************************************
 AU1251  DESIGNATION -  LEEVILLE RM 2
 AU1251  PID         -  AU1251
 AU1251  STATE/COUNTY-  LA/LAFOURCHE
 AU1251  COUNTRY     -  US
 AU1251  USGS QUAD   -  LEEVILLE (2018)
 AU1251
 AU1251                         *CURRENT SURVEY CONTROL
 AU1251  ______________________________________________________________________
 AU1251* NAD 83(1986) POSITION- 29 14 52.67   (N) 090 12 40.73   (W)   HD_HELD1
 AU1251* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1251  **This station is located in a suspected subsidence area (see below).
 AU1251  ______________________________________________________________________
 AU1251  GEOID HEIGHT    -        -24.016 (meters)                     GEOID18
 AU1251
 AU1251.The horizontal coordinates were determined by differentially corrected
 AU1251.hand held GPS observations or other comparable positioning techniques
 AU1251.and have an estimated accuracy of +/- 3 meters.
 AU1251
 AU1251.** This station is in an area of known vertical motion. If an
 AU1251.** orthometric height was ever established but is not available 
 AU1251.** in the current survey control section, the orthometric height
 AU1251.** is considered suspect.  Suspect heights are available in the
 AU1251.** superseded section only if requested.
 AU1251
 AU1251.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1251.GEOID18 height accuracy estimate available here.
 AU1251
 AU1251.Click photographs - Photos may exist for this station.
 AU1251
 AU1251;                    North         East    Units  Estimated Accuracy
 AU1251;SPC LA S     -    83,443.9   1,109,065.9     MT  (+/- 3 meters HH1 GPS) 
 AU1251
 AU1251_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN7102338682(NAD 83)
 AU1251
 AU1251                          SUPERSEDED SURVEY CONTROL
 AU1251
 AU1251.No superseded survey control is available for this station.
 AU1251
 AU1251_MARKER: DR = REFERENCE MARK DISK
 AU1251_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1251_SP_SET: TILE
 AU1251_STAMPING: LEEVILLE NO 2 1934
 AU1251_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1251
 AU1251  HISTORY     - Date     Condition        Report By
 AU1251  HISTORY     - 1934     MONUMENTED       CGS
 AU1251  HISTORY     - 1965     GOOD             CGS
 AU1251
 AU1251                          STATION DESCRIPTION
 AU1251
 AU1251'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1251'IN LEEVILLE.
 AU1251'AT LEEVILLE, ABOUT 300 FEET SOUTHWEST AND ACROSS THE SOUTHWESTERN
 AU1251'LOUISIANA CANAL FROM THE NORTHWEST END OF A DRAWBRIDGE OVER LAFOURCHE
 AU1251'BAYOU, 75.7 FEET SOUTHEAST OF LEEVILLE, 42 FEET SOUTH OF THE SOUTH
 AU1251'EDGE OF A SMALL GROVE OF TREES, 1.3 FEET NORTH OF A WOODEN WITNESS
 AU1251'POST, AND SET IN THE TOP OF A CONCRETE FILLED 6-INCH TILE WHICH IS
 AU1251'LEVEL WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1249 ***********************************************************************
 AU1249  DESIGNATION -  LEEVILLE RM 3
 AU1249  PID         -  AU1249
 AU1249  STATE/COUNTY-  LA/LAFOURCHE
 AU1249  COUNTRY     -  US
 AU1249  USGS QUAD   -  LEEVILLE (2018)
 AU1249
 AU1249                         *CURRENT SURVEY CONTROL
 AU1249  ______________________________________________________________________
 AU1249* NAD 83(1986) POSITION- 29 14 53.     (N) 090 12 40.     (W)   SCALED
 AU1249* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1249  **This station is located in a suspected subsidence area (see below).
 AU1249  ______________________________________________________________________
 AU1249  GEOID HEIGHT    -        -24.017 (meters)                     GEOID18
 AU1249
 AU1249.The horizontal coordinates were scaled from a map and have
 AU1249.an estimated accuracy of +/- 6 seconds.
 AU1249
 AU1249.** This station is in an area of known vertical motion. If an
 AU1249.** orthometric height was ever established but is not available 
 AU1249.** in the current survey control section, the orthometric height
 AU1249.** is considered suspect.  Suspect heights are available in the
 AU1249.** superseded section only if requested.
 AU1249
 AU1249.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1249.GEOID18 height accuracy estimate available here.
 AU1249
 AU1249.Click photographs - Photos may exist for this station.
 AU1249
 AU1249;                    North         East    Units  Estimated Accuracy
 AU1249;SPC LA S     -    83,450.    1,109,090.      MT  (+/- 180 meters Scaled)
 AU1249
 AU1249_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN710386(NAD 83)
 AU1249
 AU1249                          SUPERSEDED SURVEY CONTROL
 AU1249
 AU1249.No superseded survey control is available for this station.
 AU1249
 AU1249_MARKER: DR = REFERENCE MARK DISK
 AU1249_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1249_SP_SET: TILE
 AU1249_STAMPING: LEEVILLE NO 3 1952
 AU1249_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1249
 AU1249  HISTORY     - Date     Condition        Report By
 AU1249  HISTORY     - 1952     MONUMENTED       CGS
 AU1249  HISTORY     - 1965     GOOD             CGS
 AU1249
 AU1249                          STATION DESCRIPTION
 AU1249
 AU1249'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1249'IN LEEVILLE.
 AU1249'AT LEEVILLE, IN SECTION 1, T 21S, R 22 E, ABOUT 200 FEET SOUTHWEST AND
 AU1249'ACROSS THE SOUTHWESTERN LOUISIANA CANAL FROM THE NORTHWEST END OF A
 AU1249'DRAWBRIDGE OVER THE LAFOURCHE BAYOU, 91 FEET EAST OF LEEVILLE, 4 FEET
 AU1249'SOUTH OF THE SOUTH SHORE LINE OF THE CANAL, 8 1/2 FEET EAST OF A
 AU1249'6-INCH HACKBERRY TREE, 6 FEET NORTH OF A 10-INCH HACKBERRY TREE, SET
 AU1249'IN THE TOP OF A CONCRETE FILLED 6-INCH TILE WHICH PROJECTS 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2592 ***********************************************************************
 BX2592  DESIGNATION -  LEGER
 BX2592  PID         -  BX2592
 BX2592  STATE/COUNTY-  LA/AVOYELLES
 BX2592  COUNTRY     -  US
 BX2592  USGS QUAD   -  BELLE D'EAU (2018)
 BX2592
 BX2592                         *CURRENT SURVEY CONTROL
 BX2592  ______________________________________________________________________
 BX2592* NAD 83(1992) POSITION- 31 05 48.49090(N) 092 13 19.57404(W)   ADJUSTED
 BX2592* NAVD 88 ORTHO HEIGHT -    35.    (meters)      115.    (feet) SCALED
 BX2592  ______________________________________________________________________
 BX2592  GEOID HEIGHT    -        -26.825 (meters)                     GEOID18
 BX2592  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 BX2592  HORZ ORDER      -  FIRST
 BX2592
 BX2592.The horizontal coordinates were established by classical geodetic methods
 BX2592.and adjusted by the National Geodetic Survey in January 1993.
 BX2592
 BX2592.The orthometric height was scaled from a topographic map.
 BX2592
 BX2592.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2592.GEOID18 height accuracy estimate available here.
 BX2592
 BX2592.Click photographs - Photos may exist for this station.
 BX2592
 BX2592.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2592
 BX2592. The following values were computed from the NAD 83(1992) position.
 BX2592
 BX2592;                    North         East     Units Scale Factor Converg.
 BX2592;SPC LA N     -    66,206.333 1,026,513.824   MT  1.00001658   +0 08 48.9
 BX2592;SPC LA N     -   217,211.94  3,367,820.77   sFT  1.00001658   +0 08 48.9
 BX2592;UTM  15      - 3,440,590.345   574,188.624   MT  0.99966789   +0 24 06.4
 BX2592
 BX2592!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2592!SPC LA N     -   0.99999871  x   1.00001658  =   1.00001529
 BX2592!UTM  15      -   0.99999871  x   0.99966789  =   0.99966660
 BX2592
 BX2592:                Primary Azimuth Mark                     Grid Az
 BX2592:SPC LA N     -  LEGER AZ MK                              008 54 27.1
 BX2592:UTM  15      -  LEGER AZ MK                              008 39 09.6
 BX2592
 BX2592_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ7418840590(NAD 83)
 BX2592
 BX2592|---------------------------------------------------------------------|
 BX2592| PID    Reference Object                     Distance      Geod. Az  |
 BX2592|                                                           dddmmss.s |
 BX2592| CY4863 LEGER AZ MK                                        0090316.0 |
 BX2592| BX2597 RUBY UNITED GAS MICRO KGU 47        APPROX. 7.5 KM 0154736.4 |
 BX2592| BX2591 HESSMER LA ARK RWY CO KDV 157       APPROX. 8.6 KM 1185911.6 |
 BX2592| CY4864 LEGER RM 1                           28.048 METERS 14913     |
 BX2592| BK2624 BUNKIE ITC CABLE TV MAST            APPROX.17.0 KM 1510611.6 |
 BX2592| CY4865 LEGER RM 2                           51.834 METERS 23616     |
 BX2592|---------------------------------------------------------------------|
 BX2592
 BX2592                          SUPERSEDED SURVEY CONTROL
 BX2592
 BX2592  NAD 83(1986)-  31 05 48.51042(N)    092 13 19.56866(W) AD(       ) 1
 BX2592  NAD 27      -  31 05 47.83296(N)    092 13 19.10479(W) AD(       ) 1
 BX2592
 BX2592.Superseded values are not recommended for survey control.
 BX2592
 BX2592.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2592.See file dsdata.pdf to determine how the superseded data were derived.
 BX2592
 BX2592_MARKER: DS = TRIANGULATION STATION DISK
 BX2592_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2592_STAMPING: LEGER 1969
 BX2592_MARK LOGO: CGS
 BX2592_PROJECTION: RECESSED 41 CENTIMETERS
 BX2592_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2592+STABILITY: SURFACE MOTION
 BX2592
 BX2592  HISTORY     - Date     Condition        Report By
 BX2592  HISTORY     - 1969     MONUMENTED       CGS
 BX2592
 BX2592                          STATION DESCRIPTION
 BX2592
 BX2592'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2592'THE STATION IS LOCATED ABOUT 6 MILES NORTH AND 4 MILES EAST OF
 BX2592'CHENEYVILLE, 1-1/4 MILES SOUTH OF THE RED RIVER AND 1/2 MILE EAST
 BX2592'OF THE AVOYELLES-RAPIDES COUNTY LINE, IN PASTURE LAND OWNED BY
 BX2592'MR. RUSSEL LEGER.
 BX2592'
 BX2592'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 1 AND 114
 BX2592'ABOUT 20 MILES SOUTHEAST OF ALEXANDRIA, GO SOUTH ON HIGHWAY 114
 BX2592'FOR 0.95 MILE TO A SIDE ROAD RIGHT JUST AFTER CROSSING RAILROAD
 BX2592'TRACK AND SIGN WHIDDONS WELDING ON THE RIGHT.  TURN RIGHT AND GO
 BX2592'WEST ON A GRAVELED ROAD FOR 0.3 MILE TO A FORK.  TAKE THE LEFT
 BX2592'FORK AND CONTINUE WEST ON A TRACK ROAD FOR 0.1 MILE TO A BOARD
 BX2592'GATE.  PASS THROUGH THE GATE AND CONTINUE WEST FOR 0.05 MILE TO
 BX2592'A WIRE GATE.  PASS THROUGH THE GATE AND CONTINUE WEST FOR 0.05
 BX2592'MILE TO A CORRAL AND STATION ON THE RIGHT.
 BX2592'
 BX2592'THE STATION MARK IS A STANDARD DISK STAMPED LEGER 1969, SET IN
 BX2592'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS 16 INCH
 BX2592'BELOW THE SURFACE OF THE GROUND.  IT IS 109 FEET NORTH OF THE
 BX2592'CENTER OF THE TRACK ROAD, 68 FEET NORTH-NORTHEAST OF A 40-INCH
 BX2592'OAK TREE, 27 FEET NORTHWEST OF THE NORTHWEST CORNER POST FOR
 BX2592'CORRAL, 16 FEET WEST OF A FENCE AND 2 FEET SOUTHWEST OF A METAL
 BX2592'WITNESS POST.  THE UNDERGROUND DISK IS SET IN AN IRREGULAR MASS
 BX2592'OF CONCRETE 42 INCHES BELOW THE SURFACE OF THE GROUND.
 BX2592'
 BX2592'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED LEGER NO 1 1969,
 BX2592'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BX2592'PROJECTS 2 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 65
 BX2592'FEET SOUTHEAST OF THE NORTHWEST CORNER POST FOR CORRAL AND 1 FOOT
 BX2592'NORTH OF CORRAL FENCE.
 BX2592'
 BX2592'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED LEGER NO 2
 BX2592'1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BX2592'THAT PROJECTS 4 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS
 BX2592'115 FEET WEST-SOUTHWEST OF THE 40-INCH OAK TREE, 18.5 FEET WEST
 BX2592'OF A TWIN-TRUNKED TREE AND 14 FEET NORTH OF THE CENTER OF THE
 BX2592'TRACK ROAD.
 BX2592'
 BX2592'THE AZIMUTH MARK IS A STANDARD DISK STAMPED LEGER 1969, SET IN
 BX2592'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BX2592'1 INCH ABOVE THE SURFACE OF THE GROUND.  IT IS 9 FEET NORTH OF
 BX2592'THE CENTER OF THE TRACK ROAD ON THE TOP OF THE LEVEE AND 1.8 FEET
 BX2592'WEST OF A METAL WITNESS POST.
 BX2592'
 BX2592'TO REACH THE AZIMUTH MARK FROM THE JUNCTION OF STATE HIGHWAYS
 BX2592'1 AND 114, GO WEST FOR 0.1 MILE TO LAUHNEYS AUTO WRECKERS YARD ON
 BX2592'THE RIGHT.  TURN RIGHT PASSING THROUGH THE YARD FOR 0.05 MILE TO
 BX2592'A GATE.  PASS THROUGH THE GATE AND GO NORTH, UPHILL, TO TOP OF
 BX2592'LEVEE.  TURN LEFT AT TOP OF LEVEE AND GO WEST FOR 0.2 MILE TO THE
 BX2592'AZIMUTH MARK ON THE RIGHT, ABOUT 0.05 MILE BEFORE REACHING A
 BX2592'CATTLE GUARD.
 BX2592'
 BX2592'HEIGHT OF LIGHT ABOVE STATION MARK 113 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3312 ***********************************************************************
 BK3312  DESIGNATION -  LEGION
 BK3312  PID         -  BK3312
 BK3312  STATE/COUNTY-  LA/CALCASIEU
 BK3312  COUNTRY     -  US
 BK3312  USGS QUAD   -  LAKE CHARLES (2018)
 BK3312
 BK3312                         *CURRENT SURVEY CONTROL
 BK3312  ______________________________________________________________________
 BK3312* NAD 83(2011) POSITION- 30 13 13.23228(N) 093 12 04.49493(W)   ADJUSTED
 BK3312* NAD 83(2011) ELLIP HT-   -23.938 (meters)        (06/27/12)   ADJUSTED
 BK3312* NAD 83(2011) EPOCH   -  2010.00
 BK3312* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3312  **This station is located in a suspected subsidence area (see below).
 BK3312  ______________________________________________________________________
 BK3312  NAVD 88 orthometric height was determined with geoid model    GEOID93
 BK3312  GEOID HEIGHT    -         -27.70 (meters)                     GEOID93
 BK3312  GEOID HEIGHT    -        -27.179 (meters)                     GEOID18
 BK3312  NAD 83(2011) X  -   -308,030.454 (meters)                     COMP
 BK3312  NAD 83(2011) Y  - -5,507,374.935 (meters)                     COMP
 BK3312  NAD 83(2011) Z  -  3,191,491.594 (meters)                     COMP
 BK3312  LAPLACE CORR    -          0.19  (seconds)                    DEFLEC18
 BK3312
 BK3312  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK3312  Standards:
 BK3312         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK3312            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK3312  -------------------------------------------------------------------
 BK3312  NETWORK    0.89  15.35           0.34   0.38   7.83      0.19128523
 BK3312  -------------------------------------------------------------------
 BK3312  Click here for local accuracies and other accuracy information.
 BK3312
 BK3312.The horizontal coordinates were established by GPS observations
 BK3312.and adjusted by the National Geodetic Survey in June 2012.
 BK3312
 BK3312.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK3312.been affixed to the stable North American tectonic plate. See 
 BK3312.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK3312
 BK3312.The horizontal coordinates are valid at the epoch date displayed above
 BK3312.which is a decimal equivalence of Year/Month/Day.
 BK3312
 BK3312.** This station is in an area of known vertical motion. If an
 BK3312.** orthometric height was ever established but is not available 
 BK3312.** in the current survey control section, the orthometric height
 BK3312.** is considered suspect.  Suspect heights are available in the
 BK3312.** superseded section only if requested.
 BK3312
 BK3312.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3312.GEOID18 height accuracy estimate available here.
 BK3312
 BK3312.Click photographs - Photos may exist for this station.
 BK3312
 BK3312.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK3312
 BK3312.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3312
 BK3312.The ellipsoidal height was determined by GPS observations
 BK3312.and is referenced to NAD 83.
 BK3312
 BK3312. The following values were computed from the NAD 83(2011) position.
 BK3312
 BK3312;                    North         East     Units Scale Factor Converg.
 BK3312;SPC LA S     -   192,156.118   820,191.290   MT  0.99993305   -0 56 02.3
 BK3312;SPC LA S     -   630,432.20  2,690,910.92   sFT  0.99993305   -0 56 02.3
 BK3312;UTM  15      - 3,343,218.594   480,633.042   MT  0.99960463   -0 06 04.7
 BK3312
 BK3312!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3312!SPC LA S     -   1.00000376  x   0.99993305  =   0.99993681
 BK3312!UTM  15      -   1.00000376  x   0.99960463  =   0.99960839
 BK3312
 BK3312_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8063343218(NAD 83)
 BK3312
 BK3312                          SUPERSEDED SURVEY CONTROL
 BK3312
 BK3312  NAD 83(2007)-  30 13 13.23352(N)    093 12 04.49925(W) AD(       ) 0
 BK3312  ELLIP H (02/10/07)  -23.912  (m)                       GP(       )    
 BK3312  ELLIP H (02/20/02)  -23.861  (m)                       GP(       ) 4 1
 BK3312  NAD 83(1992)-  30 13 13.23080(N)    093 12 04.49467(W) AD(       ) 1
 BK3312  ELLIP H (01/13/95)  -23.784  (m)                       GP(       ) 3 2
 BK3312  NAD 83(1992)-  30 13 13.23102(N)    093 12 04.49673(W) AD(       ) 1
 BK3312  ELLIP H (01/21/93)  -23.850  (m)                       GP(       ) 4 2
 BK3312  NAD 83(1986)-  30 13 13.25290(N)    093 12 04.48798(W) AD(       ) 1
 BK3312
 BK3312.Superseded values are not recommended for survey control.
 BK3312
 BK3312.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3312.See file dsdata.pdf to determine how the superseded data were derived.
 BK3312
 BK3312_MARKER: DH = HORIZONTAL CONTROL DISK
 BK3312_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3312_STAMPING: LEGION 1987
 BK3312_MARK LOGO: NGS
 BK3312_PROJECTION: FLUSH
 BK3312_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK3312_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3312+STABILITY: SURFACE MOTION
 BK3312_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3312+SATELLITE: SATELLITE OBSERVATIONS - June 22, 2005
 BK3312
 BK3312  HISTORY     - Date     Condition        Report By
 BK3312  HISTORY     - 1987     MONUMENTED       LADTD
 BK3312  HISTORY     - 19901228 GOOD             VFM
 BK3312  HISTORY     - 20040122 GOOD             USPSQD
 BK3312  HISTORY     - 20050622 GOOD             USPSQD
 BK3312
 BK3312                          STATION DESCRIPTION
 BK3312
 BK3312'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3312'THE STATION IS LOCATED IN THE CENTRAL SECTION OF LAKE CHARLES,
 BK3312'ABOUT 1.6 KM (1 MI) EAST-SOUTHEAST OF THE DOWNTOWN AREA, AT THE
 BK3312'SOUTHWEST CORNER OF LEGION FIELD, IN THE NORTHEAST ANGLE OF FIRST
 BK3312'AVENUE AND SIXTH STREET.
 BK3312'OWNERSHIP--CITY OF LAKE CHARLES, OFFICE OF CITY PLANNING, C/O
 BK3312'DIRECTOR ERNIE BROUSSARD, PO BOX 900, LAKE CHARLES LA  70602.
 BK3312'PHONE 318-491-1210.
 BK3312'
 BK3312'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 BUSINESS
 BK3312'(BROAD STREET) AND LAKESHORE DRIVE IN THE NORTHWEST SECTION OF LAKE
 BK3312'CHARLES, GO EAST FOR 1.75 KM (1.1 MI) ON BROAD STREET TO A RAILROAD
 BK3312'CROSSING IN THE MEDIAN OF FIRST AVENUE.
 BK3312'TURN RIGHT AND GO SOUTH FOR 0.78 KM (0.5 MI) ON FIRST AVENUE TO
 BK3312'SIXTH STREET AND THE STATION ON THE LEFT ACROSS THE TRACKS.
 BK3312'
 BK3312'THE STATION IS A STANDARD NGS DISK
 BK3312'STAMPED---LEGION 1987---,
 BK3312'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BK3312'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 BK3312'10.2 METERS (33.5 FT) NORTH FROM THE CENTER OF SIXTH STREET,
 BK3312'4.4 METERS (14.5 FT) EAST FROM THE EAST CURB OF FIRST AVENUE,
 BK3312'5.2 METERS (17 FT) NORTH-NORTHWEST FROM A FENCE CORNER AND
 BK3312'1.4 METERS (4.5 FT) WEST FROM A FIBERGLASS WITNESS POST IN THE
 BK3312'CHAIN LINK PERINETER FENCE FOR LEGION FIELD.
 BK3312'THE UNDERGROUND MARK IS A STANDARD NGS DISK
 BK3312'STAMPED---LEGION 1987---,
 BK3312'SET INTO AN IRREGULAR MASS OF CONCRETE 1 METERS BELOW THE SURFACE.
 BK3312
 BK3312                          STATION RECOVERY (1990)
 BK3312
 BK3312'RECOVERY NOTE BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 BK3312'RECOVERED AS DESCRIBED.
 BK3312
 BK3312                          STATION RECOVERY (2004)
 BK3312
 BK3312'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK3312'RECOVERED IN GOOD CONDITION.
 BK3312
 BK3312                          STATION RECOVERY (2005)
 BK3312
 BK3312'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK3312'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2823 ***********************************************************************
 BK2823  DESIGNATION -  LEGROS APT
 BK2823  PID         -  BK2823
 BK2823  STATE/COUNTY-  LA/ACADIA
 BK2823  COUNTRY     -  US
 BK2823  USGS QUAD   -  CROWLEY WEST (2018)
 BK2823
 BK2823                         *CURRENT SURVEY CONTROL
 BK2823  ______________________________________________________________________
 BK2823* NAD 83(1992) POSITION- 30 09 55.47143(N) 092 28 54.02997(W)   ADJUSTED
 BK2823* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2823  **This station is located in a suspected subsidence area (see below).
 BK2823  ______________________________________________________________________
 BK2823  GEOID HEIGHT    -        -27.137 (meters)                     GEOID18
 BK2823  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 BK2823  HORZ ORDER      -  SECOND
 BK2823
 BK2823.This mark is at Crowley/le Gros Mem Airport (3R2)
 BK2823
 BK2823.The horizontal coordinates were established by classical geodetic methods
 BK2823.and adjusted by the National Geodetic Survey in January 1993.
 BK2823
 BK2823.** This station is in an area of known vertical motion. If an
 BK2823.** orthometric height was ever established but is not available 
 BK2823.** in the current survey control section, the orthometric height
 BK2823.** is considered suspect.  Suspect heights are available in the
 BK2823.** superseded section only if requested.
 BK2823
 BK2823.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2823.GEOID18 height accuracy estimate available here.
 BK2823
 BK2823.Click photographs - Photos may exist for this station.
 BK2823
 BK2823.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2823
 BK2823. The following values were computed from the NAD 83(1992) position.
 BK2823
 BK2823;                    North         East     Units Scale Factor Converg.
 BK2823;SPC LA S     -   185,155.485   889,394.605   MT  0.99992985   -0 34 27.1
 BK2823;SPC LA S     -   607,464.29  2,917,955.47   sFT  0.99992985   -0 34 27.1
 BK2823;UTM  15      - 3,337,227.651   549,908.474   MT  0.99963073   +0 15 37.7
 BK2823
 BK2823!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2823!SPC LA S     -   1.00000358  x   0.99992985  =   0.99993343
 BK2823!UTM  15      -   1.00000358  x   0.99963073  =   0.99963431
 BK2823
 BK2823:                Primary Azimuth Mark                     Grid Az
 BK2823:SPC LA S     -  A 163                                    009 53 56.6
 BK2823:UTM  15      -  A 163                                    009 03 51.8
 BK2823
 BK2823_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP4990837227(NAD 83)
 BK2823
 BK2823|---------------------------------------------------------------------|
 BK2823| PID    Reference Object                     Distance      Geod. Az  |
 BK2823|                                                           dddmmss.s |
 BK2823| BK0271 A 163                                              0091929.5 |
 BK2823| CW2016 LEGROS APT RM 1                       9.559 METERS 18727     |
 BK2823| BK0272 A 224                                 8.442 METERS 29250     |
 BK2823| BK2824 AIRPORT BCN LEGROS MEM APT           10.953 METERS 30058     |
 BK2823| BK2888 MIDLAND WAY RICE DRIER TANK         APPROX. 2.7 KM 3101940.4 |
 BK2823|---------------------------------------------------------------------|
 BK2823
 BK2823                          SUPERSEDED SURVEY CONTROL
 BK2823
 BK2823  NAD 83(1986)-  30 09 55.49115(N)    092 28 54.02434(W) AD(       ) 2
 BK2823  NAD 27      -  30 09 54.74865(N)    092 28 53.53527(W) AD(       ) 2
 BK2823
 BK2823.Superseded values are not recommended for survey control.
 BK2823
 BK2823.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2823.See file dsdata.pdf to determine how the superseded data were derived.
 BK2823
 BK2823_MARKER: DH = HORIZONTAL CONTROL DISK
 BK2823_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2823_STAMPING: LEGROS APT 1974
 BK2823_MARK LOGO: NGS
 BK2823_PROJECTION: FLUSH
 BK2823_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2823+STABILITY: SURFACE MOTION
 BK2823_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2823+SATELLITE: SATELLITE OBSERVATIONS - April 27, 2010
 BK2823
 BK2823  HISTORY     - Date     Condition        Report By
 BK2823  HISTORY     - 1974     MONUMENTED       NGS
 BK2823  HISTORY     - 19910905 GOOD             USPSQD
 BK2823  HISTORY     - 19971017 GOOD             USPSQD
 BK2823  HISTORY     - 20041231 GOOD             USPSQD
 BK2823  HISTORY     - 20100427 GOOD             WOOLPT
 BK2823
 BK2823                          STATION DESCRIPTION
 BK2823
 BK2823'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2823'THE STATION IS ABOUT 8 MILES SOUTHWEST OF CROWLEY, 2-1/2 MILES
 BK2823'SOUTHWEST OF ESTERWOOD, 2 MILES SOUTH-SOUTHWEST OF MIDLAND, IN THE
 BK2823'NORTHEAST CORNER OF LEGROS MEMORIAL AIRPORT AND ON PROPERTY OWNED
 BK2823'BY ACADIA PARISH AND THE POLICE JURY.
 BK2823'
 BK2823'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 90 AND STATE
 BK2823'HIGHWAY 91 IN MIDLAND, GO SOUTH ON HIGHWAY 91 FOR 0.9 MILE TO A
 BK2823'GRAVELED SIDE ROAD LEFT (JUST NORTH OF A SCHOOL).  TURN LEFT AND GO
 BK2823'EAST ON THE GRAVELED ROAD FOR 1.05 MILES TO A CROSSROAD AND BM A
 BK2823'163 AS DESCRIBED.  TURN RIGHT AND GO SOUTH ON A PAVED ROAD FOR 0.2
 BK2823'MILE TO A BEACON AND THE STATION AS DESCRIBED.
 BK2823'
 BK2823'THE STATION MARKS ARE STANDARD DISKS STAMPED LEGROS APT 1974.  THE
 BK2823'SURFACE DISK IS SET IN A ROUND CONCRETE POST FLUSH WITH THE GROUND.
 BK2823'THE UNDERGROUND DISK IS SET IN AN IRREGULAR MASS OF CONCRETE ABOUT
 BK2823'48 INCHES BELOW THE GROUND.  THEY ARE 120 FEET SOUTHWEST OF CENTER
 BK2823'OF CATTLE GUARD, 43 FEET SOUTH OF THE CENTER OF A PAVED ROAD, 32
 BK2823'FEET WEST OF CENTER OF A GRAVELED ROAD AND 24.5 FEET EAST OF THE
 BK2823'NORTHEAST CORNER OF A SMALL CONCRETE BUILDING.
 BK2823'
 BK2823'REFERENCE MARK 1, STAMPED LEGROS APT NO 1 1974, IS A STANDARD DISK
 BK2823'SET IN A ROUND CONCRETE POST FLUSH WITH THE GROUND.  IT IS 72.5 FEET
 BK2823'SOUTH OF CENTER OF THE PAVED ROAD, 32.5 FEET WEST OF CENTER OF THE
 BK2823'GRAVELED ROAD AND 26.5 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF
 BK2823'THE CONCRETE BUILDING.
 BK2823'
 BK2823'BM A 224, STAMPED A 224 1965, IS A STANDARD BENCH MARK DISK SET IN A
 BK2823'ROUND CONCRETE POST PROJECTING ABOUT 5 INCHES.  IT IS 59 FEET WEST
 BK2823'OF CENTER OF THE GRAVELED ROAD, 27.5 FEET SOUTH OF CENTER OF THE
 BK2823'PAVED ROAD, 14.5 FEET NORTH OF THE NORTHEAST CORNER OF BUILDING, 3
 BK2823'FEET SOUTH OF THE SOUTHEAST LEG OF THE BEACON AND 1 FOOT WEST OF
 BK2823'A WOODEN WITNESS POST.
 BK2823'
 BK2823'(AZIMUTH MARK), STAMPED A 163 1955, IS A STANDARD BENCH MARK DISK SET
 BK2823'IN A ROUND CONCRETE POST PROJECTING 2 INCHES.  IT IS 87 FEET
 BK2823'SOUTHEAST OF CENTER OF THE JUNCTION OF THE TWO ROADS, 38 FEET EAST OF
 BK2823'THE CENTER OF THE PAVED ROAD, 25 FEET SOUTH OF THE EAST END OF A
 BK2823'CULVERT AND 3 FEET WEST OF A WOODEN WITNESS POST.
 BK2823'
 BK2823'HEIGHT OF LIGHT ABOVE STATION MARK 1.7 METERS.
 BK2823'
 BK2823'NEAREST TOWN--MIDLAND.
 BK2823
 BK2823                          STATION RECOVERY (1991)
 BK2823
 BK2823'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK2823'RECOVERED IN GOOD CONDITION.
 BK2823
 BK2823                          STATION RECOVERY (1997)
 BK2823
 BK2823'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2823'RECOVERED IN GOOD CONDITION.
 BK2823
 BK2823                          STATION RECOVERY (2004)
 BK2823
 BK2823'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK2823'RECOVERED IN GOOD CONDITION.
 BK2823
 BK2823                          STATION RECOVERY (2010)
 BK2823
 BK2823'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2010 (JAY)
 BK2823'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2961 ***********************************************************************
 BH2961  DESIGNATION -  LEIGHDONS
 BH2961  PID         -  BH2961
 BH2961  STATE/COUNTY-  LA/WASHINGTON
 BH2961  COUNTRY     -  US
 BH2961  USGS QUAD   -  ANGIE (2018)
 BH2961
 BH2961                         *CURRENT SURVEY CONTROL
 BH2961  ______________________________________________________________________
 BH2961* NAD 83(1993) POSITION- 30 53 20.43101(N) 089 46 34.80069(W)   ADJUSTED
 BH2961* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2961  **This station is located in a suspected subsidence area (see below).
 BH2961  ______________________________________________________________________
 BH2961  GEOID HEIGHT    -        -27.784 (meters)                     GEOID18
 BH2961  LAPLACE CORR    -         -1.26  (seconds)                    DEFLEC18
 BH2961  HORZ ORDER      -  SECOND
 BH2961
 BH2961.The horizontal coordinates were established by classical geodetic methods
 BH2961.and adjusted by the National Geodetic Survey in May 1994.
 BH2961
 BH2961.** This station is in an area of known vertical motion. If an
 BH2961.** orthometric height was ever established but is not available 
 BH2961.** in the current survey control section, the orthometric height
 BH2961.** is considered suspect.  Suspect heights are available in the
 BH2961.** superseded section only if requested.
 BH2961
 BH2961.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2961.GEOID18 height accuracy estimate available here.
 BH2961
 BH2961.Click photographs - Photos may exist for this station.
 BH2961
 BH2961.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2961
 BH2961. The following values were computed from the NAD 83(1993) position.
 BH2961
 BH2961;                    North         East     Units Scale Factor Converg.
 BH2961;SPC LA S     -   265,829.950 1,148,874.284   MT  1.00004566   +0 46 42.7
 BH2961;SPC LA S     -   872,143.76  3,769,265.05   sFT  1.00004566   +0 46 42.7
 BH2961;SPC MS E     -   154,352.827   209,837.889   MT  1.00005024   -0 29 02.9
 BH2961;SPC MS E     -   506,405.90    688,443.14   sFT  1.00005024   -0 29 02.9
 BH2961;SPC MS W     -   154,104.794   753,255.106   MT  0.99998497   +0 17 09.4
 BH2961;SPC MS W     -   505,592.14  2,471,304.46   sFT  0.99998497   +0 17 09.4
 BH2961;UTM  16      - 3,420,604.121   234,598.413   MT  1.00046898   -1 25 34.1
 BH2961
 BH2961!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2961!SPC LA S     -   1.00000013  x   1.00004566  =   1.00004579
 BH2961!SPC MS E     -   1.00000013  x   1.00005024  =   1.00005037
 BH2961!SPC MS W     -   1.00000013  x   0.99998497  =   0.99998510
 BH2961!UTM  16      -   1.00000013  x   1.00046898  =   1.00046911
 BH2961
 BH2961:                Primary Azimuth Mark                     Grid Az
 BH2961:SPC LA S     -  LEIGHDONS AZ MK                          271 40 27.8
 BH2961:SPC MS E     -  LEIGHDONS AZ MK                          272 56 13.4
 BH2961:SPC MS W     -  LEIGHDONS AZ MK                          272 10 01.1
 BH2961:UTM  16      -  LEIGHDONS AZ MK                          273 52 44.6
 BH2961
 BH2961_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV3459820604(NAD 83)
 BH2961
 BH2961|---------------------------------------------------------------------|
 BH2961| PID    Reference Object                     Distance      Geod. Az  |
 BH2961|                                                           dddmmss.s |
 BH2961| DD9052 LEIGHDONS RM 1                       33.025 METERS 20756     |
 BH2961| DD9051 LEIGHDONS AZ MK                                    2722710.5 |
 BH2961| DD9053 LEIGHDONS RM 2                       31.818 METERS 30110     |
 BH2961|---------------------------------------------------------------------|
 BH2961
 BH2961                          SUPERSEDED SURVEY CONTROL
 BH2961
 BH2961  NAD 83(1992)-  30 53 20.44166(N)    089 46 34.79765(W) AD(       ) 2
 BH2961  NAD 83(1986)-  30 53 20.44575(N)    089 46 34.79786(W) AD(       ) 2
 BH2961  NAD 27      -  30 53 19.77558(N)    089 46 34.53070(W) AD(       ) 2
 BH2961
 BH2961.Superseded values are not recommended for survey control.
 BH2961
 BH2961.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2961.See file dsdata.pdf to determine how the superseded data were derived.
 BH2961
 BH2961_MARKER: DS = TRIANGULATION STATION DISK
 BH2961_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2961_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2961+STABILITY: SURFACE MOTION
 BH2961
 BH2961  HISTORY     - Date     Condition        Report By
 BH2961  HISTORY     - 1935     MONUMENTED       CGS
 BH2961  HISTORY     - 1955     GOOD             CGS
 BH2961
 BH2961                          STATION DESCRIPTION
 BH2961
 BH2961'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (MAH)
 BH2961'EIGHT AND THREE-QUARTER MILES NORTH-NORTHEAST OF BOGALUSA, ABOUT 3-
 BH2961'1/4 MILES EAST OF VARNADO ON THE WEST BANK OF THE PEARL RIVER ON A
 BH2961'BLUFF ABOUT 12 FEET HIGH AT THE OLD LEIGHDONS BLUFF LANDING, ON
 BH2961'PROPERTY BELONGING TO THE GREAT SOUTHERN LUMBER COMPANY, 44.5 FEET
 BH2961'NORTHEAST OF A TRIPLE GUM TREE, 46 FEET NORTH-NORTHWEST OF A 10-
 BH2961'INCH PINE AT EDGE OF BLUFF, AND 75 FEET NORTHWEST OF WEST BANK
 BH2961'OF THE PEARL RIVER.
 BH2961'
 BH2961'TO REACH FROM BOGALUSA AT THE JUNCTION OF STATE HIGHWAYS 7 AND 35,
 BH2961'GO NORTH ON NO. 7 FOR 7.4 MILES TO VARNADO, TURN RIGHT ON GRAVEL
 BH2961'ROAD WHERE NO. 7 TURNS SHARP LEFT (WEST) AND GO 1.65 MILES TO
 BH2961'CROSSROADS, KEEP STRAIGHT AHEAD 0.3 MILE TO FORKS, TAKE LEFT MAIN
 BH2961'FORK AND GO 0.3 MILE TO CREEK, CROSS CREEK AND CONTINUE 50 YARDS TO
 BH2961'FORKS, KEEP TO LEFT MAIN FORK AND GO 0.8 MILE TO A WOODEN GATE
 BH2961'ACROSS THE ROAD. GO THROUGH GATE AND CONTINUE 75 YARDS TO BANK OF
 BH2961'RIVER AND STATION.
 BH2961'
 BH2961'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BH2961'BRONZE DISKS SET IN CONCRETE.
 BH2961'
 BH2961'REFERENCE MARK NO. 1 IS SOUTH-SOUTHWEST OF STATION, 2 FEET EAST OF
 BH2961'NORTH-SOUTH FENCE LINE, 18 FEET SOUTHEAST OF A 30-INCH OAK, AND 50
 BH2961'FEET NORTH OF THE RIVER BANK.
 BH2961'
 BH2961'REFERENCE MARK NO. 2 IS NORTH OF STATION, 7 FEET SOUTH OF AN EAST-
 BH2961'WEST FENCE LINE, AND 25 FEET SOUTHEAST OF A 30-INCH PINE.
 BH2961'
 BH2961'AZIMUTH MARK IS WEST-NORTHWEST OF STATION, AND 25 YARDS NORTHWEST OF
 BH2961'FENCE LINE, IN AN OPEN FIELD.
 BH2961'
 BH2961'A 113-FOOT TOWER WILL CLEAR ALL LINES.
 BH2961'
 BH2961'HEIGHT OF LIGHT ABOVE STATION MARK - 37 METERS.
 BH2961
 BH2961                          STATION RECOVERY (1955)
 BH2961
 BH2961'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BH2961'THE STATION WAS VISITED, AND THE STATION MARK AND REFERENCE MARKS 1
 BH2961'AND 2 WERE FOUND IN GOOD CONDITION. THE AZIMUTH MARK WAS NOT
 BH2961'RECOVERED AT THIS DATE, THE OPEN FIELD, IN WHICH IT WAS SET, HAS
 BH2961'GROWN UP IN A PINE THICKET. A NEW DESCRIPTION FOLLOWS--
 BH2961'
 BH2961'THE STATION IS LOCATED 3.25 MI. E OF VARNADO, AT THE E EDGE OF
 BH2961'SECTION 39, T 2 S, R 14 E, ON THE W BANK OF PEARL RIVER, AND ON
 BH2961'LAND OWNED BY MR. FRENEA OF VARNADO. IT IS AT THE N EDGE OF A
 BH2961'CLEARED AREA WHICH IS ON A 12-FT. BLUFF OVERLOOKING THE PEARL RIVER
 BH2961'AND IS KNOWN AS THE OLD LEIGHDONS BLUFF LANDING. IT IS 75 FT. W
 BH2961'OF THE W BANK OF PEARL RIVER, 33 FT. W OF THE EDGE OF THE BLUFF,
 BH2961'20 FT. E OF THE E SIDE OF A 10- BY 16-FT. TIN SHED, AND 40 FT. N
 BH2961'OF A TWIN GUM TREE. IT IS STANDARD DISK, STAMPED LEIGHDONS 1935
 BH2961'AND PROJECTING 6 IN.
 BH2961'
 BH2961'REFERENCE MARK 1 IS 108.75 FT. S-SW OF THE STATION, 27 FT. SW OF A
 BH2961'TRACK ROAD, AND 36 FT. W OF THE EDGE OF THE BLUFF. IT IS A STANDARD
 BH2961'DISK, STAMPED LEIGDONS NO 1 1935 AND PROJECTING 4 IN.
 BH2961'
 BH2961'REFERENCE MARK 2 IS 104.39 FT. NW OF THE STATION, ON THE N SLOPE OF
 BH2961'THE KNOLL, 8 FT. N OF AN E-W FENCE LINE, AND 15 FT. NW OF A 15-IN.
 BH2961'PINE TREE. IT IS A STANDARD DISK, STAMPED LEIGHDONS NO 2 1935 AND
 BH2961'PROJECTING 6 IN.
 BH2961'
 BH2961'TO REACH THE STATION FROM THE RAILROAD CROSSING IN VARNADO, GO E ON
 BH2961'STATE HIGHWAY 7 FOR 0.1 MI. TO WHERE STATE HIGHWAY 7 TURNS S, KEEP
 BH2961'STRAIGHT AHEAD FOR 1.65 MI. TO A CROSSROAD, CONTINUE STRAIGHT AHEAD
 BH2961'FOR 0.3 MI. TO A FORK, TAKE THE LEFT FORK AND GO 0.3 MI. TO A
 BH2961'CREEK (BRIDGE OUT), CROSS THE CREEK AND GO ABOUT 50 YD. TO A DIM
 BH2961'ROAD TO THE LEFT, KEEP THE RIGHT FORK AND GO ABOUT 100 YD. TO A
 BH2961'DIM FORK, TAKE THE LEFT FORK AND GO E FOR 0.8 MI. TO THE
 BH2961'STATION.
 BH2961'
 BH2961'NOTE--FROM THE CROSSROAD MENTIONED ABOVE TO THE CREEK IS LOW AND
 BH2961'MARSHY AND HARD TO TRAVEL WITH A TRUCK IN WET WEATHER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3418 ***********************************************************************
 BJ3418  DESIGNATION -  LEMON
 BJ3418  PID         -  BJ3418
 BJ3418  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3418  COUNTRY     -  US
 BJ3418  USGS QUAD   -  FRED (2018)
 BJ3418
 BJ3418                         *CURRENT SURVEY CONTROL
 BJ3418  ______________________________________________________________________
 BJ3418* NAD 83(1992) POSITION- 30 42 18.69260(N) 091 04 56.57876(W)   ADJUSTED
 BJ3418* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3418  **This station is located in a suspected subsidence area (see below).
 BJ3418  ______________________________________________________________________
 BJ3418  GEOID HEIGHT    -        -27.139 (meters)                     GEOID18
 BJ3418  LAPLACE CORR    -         -0.18  (seconds)                    DEFLEC18
 BJ3418  DYNAMIC HEIGHT  -         38.659 (meters)      126.83  (feet) COMP
 BJ3418  MODELED GRAVITY -    979,345.5   (mgal)                       NAVD 88
 BJ3418  HORZ ORDER      -  FIRST
 BJ3418
 BJ3418.The horizontal coordinates were established by classical geodetic methods
 BJ3418.and adjusted by the National Geodetic Survey in January 1993.
 BJ3418
 BJ3418.** This station is in an area of known vertical motion. If an
 BJ3418.** orthometric height was ever established but is not available 
 BJ3418.** in the current survey control section, the orthometric height
 BJ3418.** is considered suspect.  Suspect heights are available in the
 BJ3418.** superseded section only if requested.
 BJ3418
 BJ3418.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3418.GEOID18 height accuracy estimate available here.
 BJ3418
 BJ3418.Click photographs - Photos may exist for this station.
 BJ3418
 BJ3418.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3418
 BJ3418.The dynamic height is computed by dividing the NAVD 88
 BJ3418.geopotential number by the normal gravity value computed on the
 BJ3418.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3418.degrees latitude (g = 980.6199 gals.).
 BJ3418
 BJ3418.The modeled gravity was interpolated from observed gravity values.
 BJ3418
 BJ3418. The following values were computed from the NAD 83(1992) position.
 BJ3418
 BJ3418;                    North         East     Units Scale Factor Converg.
 BJ3418;SPC LA S     -   244,465.401 1,024,040.249   MT  1.00000111   +0 07 31.7
 BJ3418;SPC LA S     -   802,050.24  3,359,705.38   sFT  1.00000111   +0 07 31.7
 BJ3418;UTM  15      - 3,398,500.186   683,644.636   MT  1.00001605   +0 58 46.0
 BJ3418
 BJ3418!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3418!SPC LA S     -   0.99999818  x   1.00000111  =   0.99999929
 BJ3418!UTM  15      -   0.99999818  x   1.00001605  =   1.00001423
 BJ3418
 BJ3418:                Primary Azimuth Mark                     Grid Az
 BJ3418:SPC LA S     -  LEMON AZ MK                              198 47 06.4
 BJ3418:UTM  15      -  LEMON AZ MK                              197 55 52.1
 BJ3418
 BJ3418_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8364498500(NAD 83)
 BJ3418
 BJ3418|---------------------------------------------------------------------|
 BJ3418| PID    Reference Object                     Distance      Geod. Az  |
 BJ3418|                                                           dddmmss.s |
 BJ3418| BJ3417 LEMON RM 1                           25.289 METERS 03014     |
 BJ3418| BJ4728 LEMON AZ MK                         429.306 METERS 1985438.1 |
 BJ3418| BJ3419 LEMON RM 2                           28.795 METERS 24718     |
 BJ3418|---------------------------------------------------------------------|
 BJ3418
 BJ3418                          SUPERSEDED SURVEY CONTROL
 BJ3418
 BJ3418  NAD 83(1986)-  30 42 18.71019(N)    091 04 56.57534(W) AD(       ) 1
 BJ3418  NAD 27      -  30 42 18.04836(N)    091 04 56.19527(W) AD(       ) 1
 BJ3418
 BJ3418.Superseded values are not recommended for survey control.
 BJ3418
 BJ3418.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3418.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3418
 BJ3418_MARKER: DS = TRIANGULATION STATION DISK
 BJ3418_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3418_STAMPING: LEMON 1970
 BJ3418_MARK LOGO: NGS
 BJ3418_PROJECTION: FLUSH
 BJ3418_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3418+STABILITY: SURFACE MOTION
 BJ3418
 BJ3418  HISTORY     - Date     Condition        Report By
 BJ3418  HISTORY     - 1970     MONUMENTED       NGS
 BJ3418  HISTORY     - 1975     GOOD             NGS
 BJ3418  HISTORY     - 1984     GOOD             LADTD
 BJ3418
 BJ3418                          STATION DESCRIPTION
 BJ3418
 BJ3418'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ3418'THE STATION IS LOCATED ABOUT 11 MILES SOUTH-SOUTHWEST OF CLINTON, 11
 BJ3418'MILES SOUTHEAST OF JACKSON, 6 MILES NORTHEAST OF ZACHARY AND 3-1/2
 BJ3418'MILES EAST-SOUTHEAST OF SLAUGHTER, 1/2 MILE SOUTH OF THE EAST BATON
 BJ3418'ROUGE AND EAST FELICIANA PARISH LINE.  IT IS IN THE NW. 1/4 OF
 BJ3418'SEC.  14, T. 4 S., R. 1 E., IN THE NORTHWEST ANGLE OF STATE HIGHWAY
 BJ3418'67 (PLANK ROAD) AND LEMON ROAD AND ON PROPERTY OF THE LOUISIANA
 BJ3418'HIGHWAY DEPARTMENT.
 BJ3418'
 BJ3418'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 64 AND 67, ABOUT 3 MILES
 BJ3418'EAST OF ZACHARY, GO NORTHEAST ON STATE HIGHWAY 67 FOR 3.85 MILES TO
 BJ3418'THE AZIMUTH MARK ON THE RIGHT, EAST SIDE OF ROAD.  CONTINUE
 BJ3418'NORTHEAST ON STATE HIGHWAY 67 FOR 0.3 MILE AND STATION ON THE LEFT,
 BJ3418'WEST SIDE OF ROAD.  AS DESCRIBED.
 BJ3418'
 BJ3418'STATION MARK IS A STANDARD DISK, STAMPED LEMON 1970, SET IN THE TOP
 BJ3418'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 BJ3418'GROUND.  IT IS 71 FEET NORTH OF THE APPROXIMATE CENTER OF GRAVELED
 BJ3418'ROAD (LEMON ROAD), 63 FEET WEST OF THE CENTERLINE OF STATE HIGHWAY
 BJ3418'67 (PLANK ROAD) AND 24 FEET SOUTHEAST OF FENCELINE.
 BJ3418'
 BJ3418'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED LEMON NO 1 1970, SET IN
 BJ3418'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BJ3418'WITH THE GROUND.  IT IS 53 FEET WEST OF THE CENTERLINE OF STATE
 BJ3418'HIGHWAY 67, 29 FEET NORTHEAST OF FENCE CORNER AND 7 FEET EAST OF
 BJ3418'FENCELINE.
 BJ3418'
 BJ3418'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED LEMON NO 2 1970, SET IN
 BJ3418'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 4
 BJ3418'INCHES ABOVE THE GROUND.  IT IS 40 FEET NORTH OF THE APPROXIMATE
 BJ3418'CENTER OF GRAVELED ROAD (LEMON ROAD), 1.8 FEET NORTHEAST OF METAL
 BJ3418'WITNESS POST WITH SIGN ATTACHED AND 1.5 FEET SOUTHEAST OF
 BJ3418'FENCELINE.
 BJ3418'
 BJ3418'AZIMUTH MARK IS A STANDARD DISK, STAMPED LEMON 1970, SET IN THE TOP
 BJ3418'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 6 INCHES
 BJ3418'ABOVE THE GROUND.  IT IS 57 FEET EAST-SOUTHEAST OF THE CENTERLINE
 BJ3418'OF STATE HIGHWAY 67, 39 FEET SOUTH-SOUTHWEST OF THE APPROXIMATE
 BJ3418'CENTER OF DRIVEWAY, 7 FEET NORTH OF A METAL WITNESS POST WITH SIGN
 BJ3418'ATTACHED AND 2 FEET NORTH OF UTILITY POLE NUMBER 64.
 BJ3418'
 BJ3418'HEIGHT OF LIGHT ABOVE STATION MARK 30.3 METERS.
 BJ3418
 BJ3418                          STATION RECOVERY (1975)
 BJ3418
 BJ3418'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (RT)
 BJ3418'THE STATION MARK, REFERENCE MARK 1, REFERENCE MARK 2 AND THE AZIMUTH
 BJ3418'MARK WERE RECOVERED IN GOOD CONDITION.  THE 1970 DESCRIPTION IS
 BJ3418'ADEQUATE TO FIND THIS STATION.
 BJ3418'
 BJ3418'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ3418'
 BJ3418'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--6 MILES NORTHEAST
 BJ3418'OF ZACHARY.
 BJ3418
 BJ3418                          STATION RECOVERY (1984)
 BJ3418
 BJ3418'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ3418'5.6 KM (3.5 MI) ESE FROM SLAUGHTER.
 BJ3418'ABOUT 6.8 KM (4.2 MILES) NORTH ON STATE HIGHWAY 67 FROM THE JUNCTION
 BJ3418'WITH STATE HIGHWAY 64 EAST OF ZACHARY TO THE MARK SET ON THE LEFT AND
 BJ3418'NORTH OF THE INTERSECTION WITH LEMON ROAD, 21.6 METERS (71 FEET) NORTH
 BJ3418'OF THE CENTER OF LEMON ROAD, 19.2 METERS (63 FEET) WEST OF THE CENTER
 BJ3418'OF HIGHWAY 67, 7.3 METERS (24 FEET) SOUTHEAST OF FENCE.
 BJ3418'THE MARK IS 0.30 METERS  E FROM A WITNESS POST.
 BJ3418'THE MARK IS ABOVE LEVEL WITH HIGHWAY 67.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3420 ***********************************************************************
 BJ3420  DESIGNATION -  LEMON AZ MK
 BJ3420  PID         -  BJ3420
 BJ3420  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3420  COUNTRY     -  US
 BJ3420  USGS QUAD   -  FRED (2018)
 BJ3420
 BJ3420                         *CURRENT SURVEY CONTROL
 BJ3420  ______________________________________________________________________
 BJ3420* NAD 83(1986) POSITION- 30 42 06.     (N) 091 05 01.     (W)   SCALED
 BJ3420* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3420  **This station is located in a suspected subsidence area (see below).
 BJ3420  ______________________________________________________________________
 BJ3420  GEOID HEIGHT    -        -27.137 (meters)                     GEOID18
 BJ3420  DYNAMIC HEIGHT  -         38.225 (meters)      125.41  (feet) COMP
 BJ3420  MODELED GRAVITY -    979,345.5   (mgal)                       NAVD 88
 BJ3420
 BJ3420.The horizontal coordinates were scaled from a map and have
 BJ3420.an estimated accuracy of +/- 6 seconds.
 BJ3420
 BJ3420.** This station is in an area of known vertical motion. If an
 BJ3420.** orthometric height was ever established but is not available 
 BJ3420.** in the current survey control section, the orthometric height
 BJ3420.** is considered suspect.  Suspect heights are available in the
 BJ3420.** superseded section only if requested.
 BJ3420
 BJ3420.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3420.GEOID18 height accuracy estimate available here.
 BJ3420
 BJ3420.Click photographs - Photos may exist for this station.
 BJ3420
 BJ3420.The dynamic height is computed by dividing the NAVD 88
 BJ3420.geopotential number by the normal gravity value computed on the
 BJ3420.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3420.degrees latitude (g = 980.6199 gals.).
 BJ3420
 BJ3420.The modeled gravity was interpolated from observed gravity values.
 BJ3420
 BJ3420;                    North         East    Units  Estimated Accuracy
 BJ3420;SPC LA S     -   244,070.    1,023,920.      MT  (+/- 180 meters Scaled)
 BJ3420
 BJ3420_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP835981(NAD 83)
 BJ3420
 BJ3420                          SUPERSEDED SURVEY CONTROL
 BJ3420
 BJ3420.No superseded survey control is available for this station.
 BJ3420
 BJ3420_MARKER: DZ = AZIMUTH MARK DISK
 BJ3420_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3420_STAMPING: LEMON 1970
 BJ3420_MARK LOGO: NGS
 BJ3420_PROJECTION: PROJECTING 15 CENTIMETERS
 BJ3420_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3420+STABILITY: SURFACE MOTION
 BJ3420
 BJ3420  HISTORY     - Date     Condition        Report By
 BJ3420  HISTORY     - 1970     MONUMENTED       NGS
 BJ3420  HISTORY     - 1984     GOOD             LADTD
 BJ3420
 BJ3420                          STATION DESCRIPTION
 BJ3420
 BJ3420'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3420'5.6 KM (3.5 MI) ESE FROM SLAUGHTER.
 BJ3420'ABOUT 6.3 KM (3.9 MILES) NORTH ON STATE HIGHWAY 67 FROM THE JUNCTION
 BJ3420'WITH STATE HIGHWAY 64 EAST OF ZACHARY TO THE MARK SET ON THE RIGHT
 BJ3420'SOUTH OF A DRIVEWAY NEAR A FENCE, 17.4 METERS (57 FEET) EAST-SOUTHEAST
 BJ3420'OF THE CENTER OF HIGHWAY 67, 11.9 METERS (39 FEET) SOUTH-SOUTHWEST OF
 BJ3420'THE CENTER OF DRIVEWAY, 0.6 METER (2 FEET) NORTH OF A UTILITY POLE
 BJ3420'NUMBER 64.
 BJ3420'THE MARK IS 2.13 METERS  N FROM A WITNESS POST.
 BJ3420'THE MARK IS 0.30 M BELOW HIGHWAY 67.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4728 ***********************************************************************
 BJ4728  DESIGNATION -  LEMON AZ MK
 BJ4728  PID         -  BJ4728
 BJ4728  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4728  COUNTRY     -  US
 BJ4728  USGS QUAD   -  FRED (2018)
 BJ4728
 BJ4728                         *CURRENT SURVEY CONTROL
 BJ4728  ______________________________________________________________________
 BJ4728* NAD 83(1992) POSITION- 30 42 05.50454(N) 091 05 01.80718(W)   ADJUSTED
 BJ4728* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4728  **This station is located in a suspected subsidence area (see below).
 BJ4728  ______________________________________________________________________
 BJ4728  GEOID HEIGHT    -        -27.137 (meters)                     GEOID18
 BJ4728  LAPLACE CORR    -         -0.18  (seconds)                    DEFLEC18
 BJ4728  HORZ ORDER      -  SECOND
 BJ4728
 BJ4728.The horizontal coordinates were established by classical geodetic methods
 BJ4728.and adjusted by the National Geodetic Survey in January 1993.
 BJ4728
 BJ4728.** This station is in an area of known vertical motion. If an
 BJ4728.** orthometric height was ever established but is not available 
 BJ4728.** in the current survey control section, the orthometric height
 BJ4728.** is considered suspect.  Suspect heights are available in the
 BJ4728.** superseded section only if requested.
 BJ4728
 BJ4728.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4728.GEOID18 height accuracy estimate available here.
 BJ4728
 BJ4728.Click photographs - Photos may exist for this station.
 BJ4728
 BJ4728.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4728
 BJ4728. The following values were computed from the NAD 83(1992) position.
 BJ4728
 BJ4728;                    North         East     Units Scale Factor Converg.
 BJ4728;SPC LA S     -   244,058.963 1,023,902.004   MT  1.00000033   +0 07 29.1
 BJ4728;SPC LA S     -   800,716.78  3,359,251.82   sFT  1.00000033   +0 07 29.1
 BJ4728;UTM  15      - 3,398,091.726   683,512.462   MT  1.00001545   +0 58 43.0
 BJ4728
 BJ4728!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4728!SPC LA S     -   0.99999823  x   1.00000033  =   0.99999856
 BJ4728!UTM  15      -   0.99999823  x   1.00001545  =   1.00001368
 BJ4728
 BJ4728:                Primary Azimuth Mark                     Grid Az
 BJ4728:SPC LA S     -  LEMON                                    018 47 06.4
 BJ4728:UTM  15      -  LEMON                                    017 55 52.5
 BJ4728
 BJ4728_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8351298091(NAD 83)
 BJ4728
 BJ4728|---------------------------------------------------------------------|
 BJ4728| PID    Reference Object                     Distance      Geod. Az  |
 BJ4728|                                                           dddmmss.s |
 BJ4728| BJ3418 LEMON                               429.306 METERS 0185435.5 |
 BJ4728|---------------------------------------------------------------------|
 BJ4728
 BJ4728                          SUPERSEDED SURVEY CONTROL
 BJ4728
 BJ4728  NAD 83(1986)-  30 42 05.52214(N)    091 05 01.80379(W) AD(       ) 2
 BJ4728  NAD 27      -  30 42 04.85991(N)    091 05 01.42345(W) AD(       ) 2
 BJ4728
 BJ4728.Superseded values are not recommended for survey control.
 BJ4728
 BJ4728.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4728.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4728
 BJ4728_MARKER: DZ = AZIMUTH MARK DISK
 BJ4728_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4728_STAMPING: LEMON 1970
 BJ4728_MARK LOGO: CGS
 BJ4728_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4728+STABILITY: SURFACE MOTION
 BJ4728
 BJ4728  HISTORY     - Date     Condition        Report By
 BJ4728  HISTORY     - 1970     MONUMENTED       NGS
 BJ4728
 BJ4728                          STATION DESCRIPTION
 BJ4728
 BJ4728'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (RT)
 BJ4728'AZIMUTH MARK IS A STANDARD DISK, STAMPED LEMON 1970, SET IN THE
 BJ4728'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 6
 BJ4728'INCHES ABOVE THE GROUND.  IT IS 57 FEET EAST-SOUTHEAST OF THE
 BJ4728'CENTERLINE OF STATE HIGHWAY 67, 39 FEET SOUTH-SOUTHWEST OF THE
 BJ4728'APPROXIMATE CENTER OF DRIVEWAY, 7 FEET NORTH OF A METAL WITNESS
 BJ4728'POST WITH SIGN ATTACHED AND 2 FEET NORTH OF UTILITY POLE NUMBER
 BJ4728'64.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3417 ***********************************************************************
 BJ3417  DESIGNATION -  LEMON RM 1
 BJ3417  PID         -  BJ3417
 BJ3417  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3417  COUNTRY     -  US
 BJ3417  USGS QUAD   -  FRED (2018)
 BJ3417
 BJ3417                         *CURRENT SURVEY CONTROL
 BJ3417  ______________________________________________________________________
 BJ3417* NAD 83(1986) POSITION- 30 42 19.40   (N) 091 04 56.10   (W)   HD_HELD1
 BJ3417* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3417  **This station is located in a suspected subsidence area (see below).
 BJ3417  ______________________________________________________________________
 BJ3417  GEOID HEIGHT    -        -27.139 (meters)                     GEOID18
 BJ3417  DYNAMIC HEIGHT  -         38.503 (meters)      126.32  (feet) COMP
 BJ3417  MODELED GRAVITY -    979,345.5   (mgal)                       NAVD 88
 BJ3417
 BJ3417.The horizontal coordinates were determined by differentially corrected
 BJ3417.hand held GPS observations or other comparable positioning techniques
 BJ3417.and have an estimated accuracy of +/- 3 meters.
 BJ3417
 BJ3417.** This station is in an area of known vertical motion. If an
 BJ3417.** orthometric height was ever established but is not available 
 BJ3417.** in the current survey control section, the orthometric height
 BJ3417.** is considered suspect.  Suspect heights are available in the
 BJ3417.** superseded section only if requested.
 BJ3417
 BJ3417.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3417.GEOID18 height accuracy estimate available here.
 BJ3417
 BJ3417.Click photographs - Photos may exist for this station.
 BJ3417
 BJ3417.The dynamic height is computed by dividing the NAVD 88
 BJ3417.geopotential number by the normal gravity value computed on the
 BJ3417.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3417.degrees latitude (g = 980.6199 gals.).
 BJ3417
 BJ3417.The modeled gravity was interpolated from observed gravity values.
 BJ3417
 BJ3417;                    North         East    Units  Estimated Accuracy
 BJ3417;SPC LA S     -   244,487.2   1,024,052.9     MT  (+/- 3 meters HH1 GPS) 
 BJ3417
 BJ3417_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8365798522(NAD 83)
 BJ3417
 BJ3417                          SUPERSEDED SURVEY CONTROL
 BJ3417
 BJ3417.No superseded survey control is available for this station.
 BJ3417
 BJ3417_MARKER: DR = REFERENCE MARK DISK
 BJ3417_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3417_STAMPING: LEMON NO 1 1970
 BJ3417_MARK LOGO: NGS
 BJ3417_PROJECTION: FLUSH
 BJ3417_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3417+STABILITY: SURFACE MOTION
 BJ3417
 BJ3417  HISTORY     - Date     Condition        Report By
 BJ3417  HISTORY     - 1970     MONUMENTED       NGS
 BJ3417  HISTORY     - 1984     GOOD             LADTD
 BJ3417
 BJ3417                          STATION DESCRIPTION
 BJ3417
 BJ3417'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3417'5.6 KM (3.5 MI) ESE FROM SLAUGHTER.
 BJ3417'ABOUT 6.8 KM (4.2 MILES) NORTH ON STATE HIGHWAY 67 FROM THE JUNCTION
 BJ3417'WITH STATE HIGHWAY 64 EAST OF ZACHARY TO THE MARK SET ON THE LEFT AND
 BJ3417'NORTH OF THE INTERSECTION WITH LEMON ROAD, 16.2 METERS (53 FEET) WEST
 BJ3417'OF THE CENTER OF HIGHWAY 67, 8.8 METERS (29 FEET) NORTHEAST OF A FENCE
 BJ3417'CORNER.
 BJ3417'THE MARK IS 2.13 METERS  E FROM  A FENCE
 BJ3417'THE MARK IS ABOVE LEVEL WITH HIGHWAY 67.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3419 ***********************************************************************
 BJ3419  DESIGNATION -  LEMON RM 2
 BJ3419  PID         -  BJ3419
 BJ3419  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3419  COUNTRY     -  US
 BJ3419  USGS QUAD   -  FRED (2018)
 BJ3419
 BJ3419                         *CURRENT SURVEY CONTROL
 BJ3419  ______________________________________________________________________
 BJ3419* NAD 83(1986) POSITION- 30 42 18.33   (N) 091 04 57.58   (W)   HD_HELD1
 BJ3419* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3419  **This station is located in a suspected subsidence area (see below).
 BJ3419  ______________________________________________________________________
 BJ3419  GEOID HEIGHT    -        -27.138 (meters)                     GEOID18
 BJ3419  DYNAMIC HEIGHT  -         38.554 (meters)      126.49  (feet) COMP
 BJ3419  MODELED GRAVITY -    979,345.5   (mgal)                       NAVD 88
 BJ3419
 BJ3419.The horizontal coordinates were determined by differentially corrected
 BJ3419.hand held GPS observations or other comparable positioning techniques
 BJ3419.and have an estimated accuracy of +/- 3 meters.
 BJ3419
 BJ3419.** This station is in an area of known vertical motion. If an
 BJ3419.** orthometric height was ever established but is not available 
 BJ3419.** in the current survey control section, the orthometric height
 BJ3419.** is considered suspect.  Suspect heights are available in the
 BJ3419.** superseded section only if requested.
 BJ3419
 BJ3419.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3419.GEOID18 height accuracy estimate available here.
 BJ3419
 BJ3419.Click photographs - Photos may exist for this station.
 BJ3419
 BJ3419.The dynamic height is computed by dividing the NAVD 88
 BJ3419.geopotential number by the normal gravity value computed on the
 BJ3419.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3419.degrees latitude (g = 980.6199 gals.).
 BJ3419
 BJ3419.The modeled gravity was interpolated from observed gravity values.
 BJ3419
 BJ3419;                    North         East    Units  Estimated Accuracy
 BJ3419;SPC LA S     -   244,454.2   1,024,013.6     MT  (+/- 3 meters HH1 GPS) 
 BJ3419
 BJ3419_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8361898488(NAD 83)
 BJ3419
 BJ3419                          SUPERSEDED SURVEY CONTROL
 BJ3419
 BJ3419.No superseded survey control is available for this station.
 BJ3419
 BJ3419_MARKER: DR = REFERENCE MARK DISK
 BJ3419_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3419_STAMPING: LEMON NO 2 1970
 BJ3419_MARK LOGO: NGS
 BJ3419_PROJECTION: PROJECTING 10 CENTIMETERS
 BJ3419_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3419+STABILITY: SURFACE MOTION
 BJ3419
 BJ3419  HISTORY     - Date     Condition        Report By
 BJ3419  HISTORY     - 1970     MONUMENTED       NGS
 BJ3419  HISTORY     - 1984     GOOD             LADTD
 BJ3419
 BJ3419                          STATION DESCRIPTION
 BJ3419
 BJ3419'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3419'5.6 KM (3.5 MI) ESE FROM SLAUGHTER.
 BJ3419'ABOUT 6.8 KM (4.2 MILES) NORTH ON STATE HIGHWAY 67 FROM THE JUNCTION
 BJ3419'WITH STATE HIGHWAY 64 EAST OF ZACHARY TO THE MARK SET ON THE LEFT AND
 BJ3419'NORTH OF THE INTERSECTION WITH LEMON ROAD, 12.2 METERS (40 FEET) NORTH
 BJ3419'OF THE CENTER OF LEMON ROAD, 0.5 METER (1.5 FEET) SOUTHEAST OF A FENCE
 BJ3419'THE MARK IS 0.61 METERS  NE FROM A WITNESS POST.
 BJ3419'THE MARK IS ABOVE LEVEL WITH HIGHWAY 67.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2018 ***********************************************************************
 BK2018  DESIGNATION -  LEMOY
 BK2018  PID         -  BK2018
 BK2018  STATE/COUNTY-  LA/ST LANDRY
 BK2018  COUNTRY     -  US
 BK2018  USGS QUAD   -  MORROW (2018)
 BK2018
 BK2018                         *CURRENT SURVEY CONTROL
 BK2018  ______________________________________________________________________
 BK2018* NAD 83(1992) POSITION- 30 47 07.93811(N) 092 02 28.15762(W)   ADJUSTED
 BK2018* NAVD 88 ORTHO HEIGHT -    12.19  (+/-2cm)       40.0   (feet) VERTCON
 BK2018  ______________________________________________________________________
 BK2018  GEOID HEIGHT    -        -27.124 (meters)                     GEOID18
 BK2018  LAPLACE CORR    -         -0.11  (seconds)                    DEFLEC18
 BK2018  HORZ ORDER      -  SECOND
 BK2018  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2018
 BK2018.The horizontal coordinates were established by classical geodetic methods
 BK2018.and adjusted by the National Geodetic Survey in January 1993.
 BK2018
 BK2018.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2018.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2018
 BK2018.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2018.GEOID18 height accuracy estimate available here.
 BK2018
 BK2018.The vertical order pertains to the NGVD 29 superseded value.
 BK2018
 BK2018.Click photographs - Photos may exist for this station.
 BK2018
 BK2018.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2018
 BK2018. The following values were computed from the NAD 83(1992) position.
 BK2018
 BK2018;                    North         East     Units Scale Factor Converg.
 BK2018;SPC LA S     -   253,555.985   932,248.333   MT  1.00001931   -0 21 14.1
 BK2018;SPC LA S     -   831,874.93  3,058,551.41   sFT  1.00001931   -0 21 14.1
 BK2018;UTM  15      - 3,406,227.526   591,743.435   MT  0.99970383   +0 29 26.9
 BK2018
 BK2018!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2018!SPC LA S     -   1.00000235  x   1.00001931  =   1.00002166
 BK2018!UTM  15      -   1.00000235  x   0.99970383  =   0.99970618
 BK2018
 BK2018:                Primary Azimuth Mark                     Grid Az
 BK2018:SPC LA S     -  LEMOY AZ MK                              136 46 02.5
 BK2018:UTM  15      -  LEMOY AZ MK                              135 55 21.5
 BK2018
 BK2018_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ9174306227(NAD 83)
 BK2018
 BK2018|---------------------------------------------------------------------|
 BK2018| PID    Reference Object                     Distance      Geod. Az  |
 BK2018|                                                           dddmmss.s |
 BK2018| BK2017 LEMOY RM 1                           18.238 METERS 09140     |
 BK2018| BK2015 LEMOY AZ MK                                        1362448.4 |
 BK2018| BK2016 LEMOY RM 2                           16.282 METERS 15301     |
 BK2018| BK2019 LEMOY AZ MK 2                                      3100942.5 |
 BK2018|---------------------------------------------------------------------|
 BK2018
 BK2018                          SUPERSEDED SURVEY CONTROL
 BK2018
 BK2018  NAD 83(1986)-  30 47 07.95818(N)    092 02 28.15289(W) AD(       ) 2
 BK2018  NAD 27      -  30 47 07.26006(N)    092 02 27.73323(W) AD(       ) 2
 BK2018  NGVD 29 (07/19/86)   13.0    (m)           43.     (f) VERT ANG       
 BK2018  NGVD 29 (11/26/84)   12.166  (m)           39.91   (f) ADJUSTED    2 2
 BK2018
 BK2018.Superseded values are not recommended for survey control.
 BK2018
 BK2018.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2018.See file dsdata.pdf to determine how the superseded data were derived.
 BK2018
 BK2018_MARKER: DS = TRIANGULATION STATION DISK
 BK2018_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2018_STAMPING: LEMOY 1969
 BK2018_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2018+STABILITY: SURFACE MOTION
 BK2018
 BK2018  HISTORY     - Date     Condition        Report By
 BK2018  HISTORY     - 1969     MONUMENTED       LADTD
 BK2018  HISTORY     - 1975     GOOD             LADTD
 BK2018
 BK2018                          STATION DESCRIPTION
 BK2018
 BK2018'DESCRIBED BY LA TRANSP AND DEV 1969 (RT)
 BK2018'THE STATION IS LOCATED 2.3 MILES NORTH OF ROSA, AND 4.40 MILES
 BK2018'NORTHWEST OF LEBEAU, IN THE NE 1/4 OF SECTION 22, T3S, R4E, AND
 BK2018'ON PROPERTY OWNED BY THE TEXAS AND PACIFIC RAILROAD.  IT IS
 BK2018'2.60 FEET NORTHEAST OF A METAL WITNESS POST AND SIGN, 11.0 FEET
 BK2018'SOUTHWEST OF THE WEST RAIL OF THE T AND P RAILROAD, 29.0 FEET
 BK2018'NORTHEAST OF TELEPHONE POLE NO. 94. 61.20 FEET NORTHWEST
 BK2018'OF TELEGRAPH POLE NO. E21F, 91.50 SOUTHEAST OF A TELEGRAPH
 BK2018'POLE, AND 70.80 FEET NORTHEAST OF THE CENTERLINE OF U.S.
 BK2018'HIGHWAY 71.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND U.S.
 BK2018'COAST AND GEODETIC SURVEY DISK STAMPED LEMOY 1969,
 BK2018'PROJECTION 3 INCHES.
 BK2018'
 BK2018'REFERENCE MARK NO. 1 IS 59.8 FEET EAST OF THE STATION.  IT IS
 BK2018'61.60 FEET EAST OF WITNESS POST AT STATION, 25.80 FEET NORTHEAST
 BK2018'OF THE EAST RAIL ON THE T AND P RAILROAD, 53.0 FEET NORTHWEST
 BK2018'OF A GRAVEL ROAD CROSSING TRACK, 34.20 FEET WEST OF WARNING
 BK2018'SIGN AT CROSSING, AND 4.50 FEET SOUTHWEST OF WEST RAIL ON SPUR
 BK2018'LEADING TO SAWMILL.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS
 BK2018'AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED R.M. NO. 1
 BK2018'LEMOY 1969, PROJECTING 2 INCHES.
 BK2018'
 BK2018'REFERENCE MARK NO. 2 IS 53.4 FEET SOUTHEAST OF THE STATION.  IT
 BK2018'IS 52.70 FEET SOUTHEAST OF WITNESS POST AT STATION, 41.0
 BK2018'FEET EAST OF TELEPHONE POLE NO. 94, 26.40 FEET SOUTHWEST OF
 BK2018'WEST RAIL ON THE T AND P RAILROAD, 76.0 FEET NORTHWEST OF
 BK2018'GRAVEL ROAD CROSSING TRACK, 7.80 FEET NORTH OF TELEGRAPH POLE
 BK2018'NO. E21F, AND 54.90 FEET NORTHEAST OF CENTERLINE OF U.S. HIGHWAY
 BK2018'71.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND U.S. COAST
 BK2018'AND GEODETIC SURVEY DISK STAMPED R.M. NO. 2 LEMOY 1969,
 BK2018'PROJECTING 2 INCHES.
 BK2018'
 BK2018'THE AZIMUTH MARK IS 0.20 MILE SOUTHEAST OF THE STATION.  IT IS
 BK2018'2.40 FEET NORTHWEST OF A METAL WITNESS POST AND SIGN, 3.50 FEET
 BK2018'NORTHEAST OF A TELEGRAPH POLE, 26.0 FEET SOUTHWEST OF WEST RAIL
 BK2018'OF THE T AND P RAILROAD, 95.0 FEET NORTHWEST OF WEST END OF
 BK2018'CULVERT UNDER RAILROAD, AND 62.80 FEET NORTHEAST OF CENTERLINE
 BK2018'OF U.S. HIGHWAY 71.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS
 BK2018'AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED AZ.MK. DEMOY
 BK2018'1969, PROJECTING 2 INCHES.
 BK2018'
 BK2018'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE SOUTHEAST
 BK2018'ALONG U.S. HIGHWAY 71 FOR 0.20 MILE TO MARK SET ON LEFT BETWEEN
 BK2018'RAILROAD AND HIGHWAY NEAR A CROSSING.
 BK2018'
 BK2018'AZIMUTH MARK 2 IS 0.20 MILE NORTHWEST OF THE STATION.  IT IS
 BK2018'1.25 FEET SOUTHWEST OF A METAL WITNESS POST AND SIGN, 4.00
 BK2018'FEET NORTHEAST OF A FENCE, 63.50 FEET WEST OF HEADWALL ON DRAIN
 BK2018'UNDER U.S. HIGHWAY 71, 44.90 FEET SOUTHWEST OF CENTERLINE
 BK2018'OF U.S. HIGHWAY 71, 32.0 FEET SOUTHEAST OF CENTERLINE OF B.T.
 BK2018'ROAD LEADING WEST AT THIBODEAUS GROCERY STORE.  IT IS A LOUISIANA
 BK2018'DEPARTMENT OF HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY
 BK2018'DISK STAMPED AZ.MK. NO. 2 LEMOY 1969, PROJECTING 2 INCHES.
 BK2018'
 BK2018'TO REACH AZIMUTH MARK 2 FROM THE STATION, DRIVE NORTHWEST
 BK2018'ALONG U.S. HIGHWAY 71 FOR 0.20 MILE, MARK IS SET ON LEFT NEAR
 BK2018'A FENCE AND PARISH ROAD LEADING EAST.
 BK2018'
 BK2018'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY
 BK2018'71 AND STATE HIGHWAY 10 IN LEBEAU, FOLLOW U.S. HIGHWAY 71
 BK2018'NORTHWEST FOR 4.40 MILES TO STATION SET ON RIGHT BETWEEN
 BK2018'THE RAILROAD AND HIGHWAY.  STATION IS NEAR A CROSSING LEADING
 BK2018'TO A SAWMILL.
 BK2018
 BK2018                          STATION RECOVERY (1975)
 BK2018
 BK2018'RECOVERY NOTE BY LA TRANSP AND DEV 1975
 BK2018'0.3 MI NW FROM LEMOYEN.
 BK2018'ACROSS US HIGHWAY 71 FROM THE POST OFFICE IN LEMOYEN, 72 FT NE OF THE
 BK2018'CENTERLINE OF US HIGHWAY 71, 11 FT SW OF THE WEST RAIL OF THE TEXAS
 BK2018'AND PACIFIC RAILROAD TRACK, 29 FT NE OF TELEPHONE POLE NO 61, 2 FT
 BK2018'NW OF TELEGRAPH POLE NO E22F.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2015 ***********************************************************************
 BK2015  DESIGNATION -  LEMOY AZ MK
 BK2015  PID         -  BK2015
 BK2015  STATE/COUNTY-  LA/ST LANDRY
 BK2015  COUNTRY     -  US
 BK2015  USGS QUAD   -  MORROW (2018)
 BK2015
 BK2015                         *CURRENT SURVEY CONTROL
 BK2015  ______________________________________________________________________
 BK2015* NAD 83(1986) POSITION- 30 46 56.     (N) 092 02 16.     (W)   SCALED
 BK2015* NAVD 88 ORTHO HEIGHT -    10.94  (+/-2cm)       35.9   (feet) VERTCON
 BK2015  ______________________________________________________________________
 BK2015  GEOID HEIGHT    -        -27.127 (meters)                     GEOID18
 BK2015  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2015
 BK2015.The horizontal coordinates were scaled from a map and have
 BK2015.an estimated accuracy of +/- 6 seconds.
 BK2015
 BK2015.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2015.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2015
 BK2015.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2015.GEOID18 height accuracy estimate available here.
 BK2015
 BK2015.The vertical order pertains to the NGVD 29 superseded value.
 BK2015
 BK2015.Click photographs - Photos may exist for this station.
 BK2015
 BK2015;                    North         East    Units  Estimated Accuracy
 BK2015;SPC LA S     -   253,190.      932,570.      MT  (+/- 180 meters Scaled)
 BK2015
 BK2015_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ920058(NAD 83)
 BK2015
 BK2015                          SUPERSEDED SURVEY CONTROL
 BK2015
 BK2015  NGVD 29 (11/26/84)   10.923  (m)           35.84   (f) ADJUSTED    2 2
 BK2015
 BK2015.Superseded values are not recommended for survey control.
 BK2015
 BK2015.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2015.See file dsdata.pdf to determine how the superseded data were derived.
 BK2015
 BK2015_MARKER: DZ = AZIMUTH MARK DISK
 BK2015_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2015_STAMPING: LEMOY AZIMUTH 1969
 BK2015_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2015+STABILITY: SURFACE MOTION
 BK2015
 BK2015  HISTORY     - Date     Condition        Report By
 BK2015  HISTORY     - 1969     MONUMENTED       LADH
 BK2015  HISTORY     - 1975     GOOD             LADTD
 BK2015
 BK2015                          STATION DESCRIPTION
 BK2015
 BK2015'DESCRIBED BY LA TRANSP AND DEV 1975
 BK2015'0.3 MI NW FROM LEMOYEN.
 BK2015'FROM THE POST OFFICE AT LEMOYEN GO ABOUT .03 MI SE ALONG US HIGHWAY 71
 BK2015'63 FT NE OF THE CENTERLINE OF US HIGHWAY 71, 3.5 FT SE OF A TELEPHONE
 BK2015'POLE, 26 FT WEST OF THE WEST RAIL OF THE TEXAS AND PACIFIC RAILROAD
 BK2015'TRACK, 95 FT NW OF THE WEST END OF A CULVERT UNDER THE RAILROAD TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2019 ***********************************************************************
 BK2019  DESIGNATION -  LEMOY AZ MK 2
 BK2019  PID         -  BK2019
 BK2019  STATE/COUNTY-  LA/ST LANDRY
 BK2019  COUNTRY     -  US
 BK2019  USGS QUAD   -  MORROW (2018)
 BK2019
 BK2019                         *CURRENT SURVEY CONTROL
 BK2019  ______________________________________________________________________
 BK2019* NAD 83(1986) POSITION- 30 47 15.     (N) 092 02 40.     (W)   SCALED
 BK2019* NAVD 88 ORTHO HEIGHT -    12.34  (+/-2cm)       40.5   (feet) VERTCON
 BK2019  ______________________________________________________________________
 BK2019  GEOID HEIGHT    -        -27.123 (meters)                     GEOID18
 BK2019  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2019
 BK2019.The horizontal coordinates were scaled from a map and have
 BK2019.an estimated accuracy of +/- 6 seconds.
 BK2019
 BK2019.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2019.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2019
 BK2019.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2019.GEOID18 height accuracy estimate available here.
 BK2019
 BK2019.The vertical order pertains to the NGVD 29 superseded value.
 BK2019
 BK2019.Click photographs - Photos may exist for this station.
 BK2019
 BK2019;                    North         East    Units  Estimated Accuracy
 BK2019;SPC LA S     -   253,780.      931,940.      MT  (+/- 180 meters Scaled)
 BK2019
 BK2019_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ914064(NAD 83)
 BK2019
 BK2019                          SUPERSEDED SURVEY CONTROL
 BK2019
 BK2019  NGVD 29 (11/26/84)   12.323  (m)           40.43   (f) ADJUSTED    2 2
 BK2019
 BK2019.Superseded values are not recommended for survey control.
 BK2019
 BK2019.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2019.See file dsdata.pdf to determine how the superseded data were derived.
 BK2019
 BK2019_MARKER: DZ = AZIMUTH MARK DISK
 BK2019_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2019_STAMPING: LEMOY AZIMUTH NO 2 1969
 BK2019_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2019+STABILITY: SURFACE MOTION
 BK2019
 BK2019  HISTORY     - Date     Condition        Report By
 BK2019  HISTORY     - 1969     MONUMENTED       LADH
 BK2019  HISTORY     - 1975     GOOD             LADTD
 BK2019
 BK2019                          STATION DESCRIPTION
 BK2019
 BK2019'DESCRIBED BY LA TRANSP AND DEV 1975
 BK2019'.20 MI NW FROM LEMOYEN.
 BK2019'FROM THE POST OFFICE IN LEMOYEA ABOUT .20 MI NW ALONG US HIGHWAY 71,
 BK2019'64 FT WEST OF A HEADWALL ON A CROSSDRAIN UNDER US HIGHWAY 71, 4 FT NE
 BK2019'OF THE RIGHT OF WAY FENCE, 45 FT SW OF THE CENTERLINE OF US HIGHWAY
 BK2019'71, 32 FT SE OF THE CENTERLINE OF A BLACKTOP ROAD LEADING WEST AT
 BK2019'THIBODEAUX GROCERY STORE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2016 ***********************************************************************
 BK2016  DESIGNATION -  LEMOY RM 2
 BK2016  PID         -  BK2016
 BK2016  STATE/COUNTY-  LA/ST LANDRY
 BK2016  COUNTRY     -  US
 BK2016  USGS QUAD   -  MORROW (2018)
 BK2016
 BK2016                         *CURRENT SURVEY CONTROL
 BK2016  ______________________________________________________________________
 BK2016* NAD 83(1986) POSITION- 30 47 07.47   (N) 092 02 27.88   (W)   HD_HELD1
 BK2016* NAVD 88 ORTHO HEIGHT -    11.82  (+/-2cm)       38.8   (feet) VERTCON
 BK2016  ______________________________________________________________________
 BK2016  GEOID HEIGHT    -        -27.124 (meters)                     GEOID18
 BK2016  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2016
 BK2016.The horizontal coordinates were determined by differentially corrected
 BK2016.hand held GPS observations or other comparable positioning techniques
 BK2016.and have an estimated accuracy of +/- 3 meters.
 BK2016
 BK2016.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2016.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2016
 BK2016.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2016.GEOID18 height accuracy estimate available here.
 BK2016
 BK2016.The vertical order pertains to the NGVD 29 superseded value.
 BK2016
 BK2016.Click photographs - Photos may exist for this station.
 BK2016
 BK2016;                    North         East    Units  Estimated Accuracy
 BK2016;SPC LA S     -   253,541.5     932,255.6     MT  (+/- 3 meters HH1 GPS) 
 BK2016
 BK2016_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ9175006213(NAD 83)
 BK2016
 BK2016                          SUPERSEDED SURVEY CONTROL
 BK2016
 BK2016  NGVD 29 (11/26/84)   11.798  (m)           38.71   (f) ADJUSTED    2 2
 BK2016
 BK2016.Superseded values are not recommended for survey control.
 BK2016
 BK2016.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2016.See file dsdata.pdf to determine how the superseded data were derived.
 BK2016
 BK2016_MARKER: DR = REFERENCE MARK DISK
 BK2016_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2016_STAMPING: LEMOY NO 2 1969
 BK2016_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2016+STABILITY: SURFACE MOTION
 BK2016
 BK2016  HISTORY     - Date     Condition        Report By
 BK2016  HISTORY     - 1969     MONUMENTED       LADH
 BK2016  HISTORY     - 1975     GOOD             LADTD
 BK2016
 BK2016                          STATION DESCRIPTION
 BK2016
 BK2016'DESCRIBED BY LA TRANSP AND DEV 1975
 BK2016'0.3 MI NW FROM LEMOYEN.
 BK2016'ACROSS US HIGHWAY 71 FROM THE POST OFFICE IN LEMOYEN, 55 FT NE OF THE
 BK2016'CENTERLINE OF US HIGHWAY 71, 53 FT SE OF LEMOY TRIANGULATION STATION,
 BK2016'41 FT EAST OF TELEPHONE POLE NO 94, 26 FT WEST OF THE WEST RAIL OF
 BK2016'THE TEXAS AND PACIFIC RAILROAD TRACK, 76 FT NW OF A GRAVELED ROAD
 BK2016'CROSSING THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2725 ***********************************************************************
 BX2725  DESIGNATION -  LENA
 BX2725  PID         -  BX2725
 BX2725  STATE/COUNTY-  LA/RAPIDES
 BX2725  COUNTRY     -  US
 BX2725  USGS QUAD   -  LENA (2018)
 BX2725
 BX2725                         *CURRENT SURVEY CONTROL
 BX2725  ______________________________________________________________________
 BX2725* NAD 83(1992) POSITION- 31 27 47.73731(N) 092 46 37.49321(W)   ADJUSTED
 BX2725* NAVD 88 ORTHO HEIGHT -    40.    (meters)      131.    (feet) SCALED
 BX2725  ______________________________________________________________________
 BX2725  GEOID HEIGHT    -        -26.021 (meters)                     GEOID18
 BX2725  LAPLACE CORR    -         -0.19  (seconds)                    DEFLEC18
 BX2725  HORZ ORDER      -  FIRST
 BX2725
 BX2725.The horizontal coordinates were established by classical geodetic methods
 BX2725.and adjusted by the National Geodetic Survey in January 1993.
 BX2725
 BX2725.The orthometric height was scaled from a topographic map.
 BX2725
 BX2725.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2725.GEOID18 height accuracy estimate available here.
 BX2725
 BX2725.Click photographs - Photos may exist for this station.
 BX2725
 BX2725.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2725
 BX2725. The following values were computed from the NAD 83(1992) position.
 BX2725
 BX2725;                    North         East     Units Scale Factor Converg.
 BX2725;SPC LA N     -   106,835.801   973,667.782   MT  0.99994599   -0 08 47.4
 BX2725;SPC LA N     -   350,510.46  3,194,441.71   sFT  0.99994599   -0 08 47.4
 BX2725;UTM  15      - 3,480,966.169   521,177.607   MT  0.99960553   +0 06 58.9
 BX2725
 BX2725!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2725!SPC LA N     -   0.99999781  x   0.99994599  =   0.99994380
 BX2725!UTM  15      -   0.99999781  x   0.99960553  =   0.99960334
 BX2725
 BX2725:                Primary Azimuth Mark                     Grid Az
 BX2725:SPC LA N     -  DITCHER                                  293 16 01.6
 BX2725:UTM  15      -  DITCHER                                  293 00 15.3
 BX2725
 BX2725_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ2117780966(NAD 83)
 BX2725
 BX2725|---------------------------------------------------------------------|
 BX2725| PID    Reference Object                     Distance      Geod. Az  |
 BX2725|                                                           dddmmss.s |
 BX2725| BX2723 DITCHER                             APPROX. 0.5 KM 2930714.2 |
 BX2725| CY4871 LENA RM                              11.358 METERS 35341     |
 BX2725|---------------------------------------------------------------------|
 BX2725
 BX2725                          SUPERSEDED SURVEY CONTROL
 BX2725
 BX2725  NAD 83(1986)-  31 27 47.75911(N)    092 46 37.48645(W) AD(       ) 1
 BX2725  NAD 27      -  31 27 47.13375(N)    092 46 36.93861(W) AD(       ) 1
 BX2725
 BX2725.Superseded values are not recommended for survey control.
 BX2725
 BX2725.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2725.See file dsdata.pdf to determine how the superseded data were derived.
 BX2725
 BX2725_MARKER: DS = TRIANGULATION STATION DISK
 BX2725_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2725_STAMPING: LENA 1919
 BX2725_MARK LOGO: CGS
 BX2725_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2725+STABILITY: SURFACE MOTION
 BX2725
 BX2725  HISTORY     - Date     Condition        Report By
 BX2725  HISTORY     - 1919     MONUMENTED       CGS
 BX2725  HISTORY     - 1934     MARK NOT FOUND   LAGS
 BX2725  HISTORY     - 1935     MARK NOT FOUND   CGS
 BX2725  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX2725
 BX2725                          STATION DESCRIPTION
 BX2725
 BX2725'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (LHZ)
 BX2725'STATION IS ON TEXAS AND PACIFIC RAILWAY RIGHT-OF-WAY, ON
 BX2725'N SIDE OF TRACK, ABOUT 1/2 MILE W OF DEPOT AT LENA, ON
 BX2725'PROLONGATION OF S RAIL TANGENT FROM E, AND 8 TELEGRAPH POLES
 BX2725'W OF MILEPOST NO. 217.
 BX2725'
 BX2725'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BX2725'DISKS SET IN CONCRETE.
 BX2725'
 BX2725'REFERENCE MARK IS 11.358 METERS (37.26 FEET) FROM STATION
 BX2725'N 6 DEG 19 MIN W.
 BX2725
 BX2725                          STATION RECOVERY (1934)
 BX2725
 BX2725'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1934
 BX2725'STATION NOT RECOVERED.  THE STATION APPARENTLY HAS BEEN
 BX2725'DESTROYED OR COVERED IN THE CONSTRUCTION OF A NEW RAILWAY FILL.
 BX2725
 BX2725                          STATION RECOVERY (1935)
 BX2725
 BX2725'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BX2725'STATION NOT RECOVERED.  IT IS THOUGHT THAT A PIPE LINE EXCAVATION
 BX2725'DUG IT UP.
 BX2725
 BX2725                          STATION RECOVERY (1999)
 BX2725
 BX2725'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2725'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3063 ***********************************************************************
 BJ3063  DESIGNATION -  LENORA BOLT
 BJ3063  PID         -  BJ3063
 BJ3063  STATE/COUNTY-  LA/ST MARTIN
 BJ3063  COUNTRY     -  US
 BJ3063  USGS QUAD   -  CECILIA (2018)
 BJ3063
 BJ3063                         *CURRENT SURVEY CONTROL
 BJ3063  ______________________________________________________________________
 BJ3063* NAD 83(1986) POSITION- 30 19 06.     (N) 091 48 25.     (W)   SCALED
 BJ3063* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3063  **This station is located in a suspected subsidence area (see below).
 BJ3063  ______________________________________________________________________
 BJ3063  GEOID HEIGHT    -        -27.183 (meters)                     GEOID18
 BJ3063
 BJ3063.The horizontal coordinates were scaled from a map and have
 BJ3063.an estimated accuracy of +/- 6 seconds.
 BJ3063
 BJ3063.** This station is in an area of known vertical motion. If an
 BJ3063.** orthometric height was ever established but is not available 
 BJ3063.** in the current survey control section, the orthometric height
 BJ3063.** is considered suspect.  Suspect heights are available in the
 BJ3063.** superseded section only if requested.
 BJ3063
 BJ3063.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3063.GEOID18 height accuracy estimate available here.
 BJ3063
 BJ3063.Click photographs - Photos may exist for this station.
 BJ3063
 BJ3063;                    North         East    Units  Estimated Accuracy
 BJ3063;SPC LA S     -   201,650.      954,450.      MT  (+/- 180 meters Scaled)
 BJ3063
 BJ3063_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP147546(NAD 83)
 BJ3063
 BJ3063                          SUPERSEDED SURVEY CONTROL
 BJ3063
 BJ3063.No superseded survey control is available for this station.
 BJ3063
 BJ3063_MARKER: P = PIPE CAP
 BJ3063_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ3063_STAMPING: PBM LENORA BOLT USE
 BJ3063_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ3063
 BJ3063  HISTORY     - Date     Condition        Report By
 BJ3063  HISTORY     - 1965     MONUMENTED       DOD
 BJ3063  HISTORY     - 1983     GOOD             NGS
 BJ3063  HISTORY     - 20010730 GOOD             NGS
 BJ3063
 BJ3063                          STATION DESCRIPTION
 BJ3063
 BJ3063'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983
 BJ3063'2.25 MI W FROM HENDERSON.
 BJ3063'ABOUT 1.0 MILE NORTH ALONG A GRAVELED ROAD ON TOP OF A LEVEE
 BJ3063'FROM THE STATE HIGHWAY 352 BRIDGE OVER BAYOU PORTAGE AT HENDERSON,
 BJ3063'THENCE 0.1 MILE WEST ACROSS BAYOU PORTAGE, THENCE 0.15 MILE SOUTH
 BJ3063'ALONG THE WEST BANK OF BAYOU PORTAGE, THENCE 0.5 MILE SOUTHWEST ALONG
 BJ3063'A TRAIL ROAD WHICH IS THE OLD RAILROAD GRADE, THENCE 0.5 MILE SOUTH-
 BJ3063'WEST ALONG A PAVED ROAD, IN FRACTIONAL SECTION 36, T 8 S, R 6 E, 34
 BJ3063'FEET SOUTHEAST OF THE CENTER LINE OF THE PAVED ROAD, 133 FEET SOUTH-
 BJ3063'WEST OF A WOODEN BRIDGE OVER A CANAL, 83 FEET NORTHEAST OF A 28-INCH
 BJ3063'PECAN TREE, 7 FEET SOUTHEAST OF A FENCE, 5.5 FEET SOUTHEAST OF A
 BJ3063'CREOSOTED WITNESS POST, A BOLT SET UNDERGROUND, ACCESS WHICH IS HAD
 BJ3063'THROUGH A BRASS CAP ON THE TOP OF A 4-INCH IRON PIPE
 BJ3063'WHICH PROJECTS 1.0 FOOT.
 BJ3063
 BJ3063                          STATION RECOVERY (2001)
 BJ3063
 BJ3063'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ3063'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0372 ***********************************************************************
 BJ0372  DESIGNATION -  LENORA CAP
 BJ0372  PID         -  BJ0372
 BJ0372  STATE/COUNTY-  LA/ST MARTIN
 BJ0372  COUNTRY     -  US
 BJ0372  USGS QUAD   -  CECILIA (2018)
 BJ0372
 BJ0372                         *CURRENT SURVEY CONTROL
 BJ0372  ______________________________________________________________________
 BJ0372* NAD 83(1986) POSITION- 30 19 06.     (N) 091 48 25.     (W)   SCALED
 BJ0372* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0372  **This station is located in a suspected subsidence area (see below).
 BJ0372  ______________________________________________________________________
 BJ0372  GEOID HEIGHT    -        -27.183 (meters)                     GEOID18
 BJ0372  DYNAMIC HEIGHT  -          4.956 (meters)       16.26  (feet) COMP
 BJ0372  MODELED GRAVITY -    979,319.4   (mgal)                       NAVD 88
 BJ0372
 BJ0372.The horizontal coordinates were scaled from a map and have
 BJ0372.an estimated accuracy of +/- 6 seconds.
 BJ0372
 BJ0372.** This station is in an area of known vertical motion. If an
 BJ0372.** orthometric height was ever established but is not available 
 BJ0372.** in the current survey control section, the orthometric height
 BJ0372.** is considered suspect.  Suspect heights are available in the
 BJ0372.** superseded section only if requested.
 BJ0372
 BJ0372.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0372.GEOID18 height accuracy estimate available here.
 BJ0372
 BJ0372.Click photographs - Photos may exist for this station.
 BJ0372
 BJ0372.The dynamic height is computed by dividing the NAVD 88
 BJ0372.geopotential number by the normal gravity value computed on the
 BJ0372.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0372.degrees latitude (g = 980.6199 gals.).
 BJ0372
 BJ0372.The modeled gravity was interpolated from observed gravity values.
 BJ0372
 BJ0372;                    North         East    Units  Estimated Accuracy
 BJ0372;SPC LA S     -   201,650.      954,450.      MT  (+/- 180 meters Scaled)
 BJ0372
 BJ0372_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP147546(NAD 83)
 BJ0372
 BJ0372                          SUPERSEDED SURVEY CONTROL
 BJ0372
 BJ0372.No superseded survey control is available for this station.
 BJ0372
 BJ0372_MARKER: P = PIPE CAP
 BJ0372_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ0372_STAMPING: PBM LENORA CAP USE
 BJ0372_MARK LOGO: USACE
 BJ0372_MAGNETIC: P = MARKER IS A STEEL PIPE
 BJ0372_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0372
 BJ0372  HISTORY     - Date     Condition        Report By
 BJ0372  HISTORY     - 1965     MONUMENTED       USACE
 BJ0372  HISTORY     - 1965     GOOD             CGS
 BJ0372  HISTORY     - 1976     GOOD             NGS
 BJ0372  HISTORY     - 1983     GOOD             NGS
 BJ0372  HISTORY     - 20010730 GOOD             USPSQD
 BJ0372
 BJ0372                          STATION DESCRIPTION
 BJ0372
 BJ0372'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0372'2.25 MI W FROM HENDERSON.
 BJ0372'ABOUT 1.0 MILE NORTH ALONG A GRAVELED ROAD ON TOP OF A LEVEE
 BJ0372'FROM THE STATE HIGHWAY 352 BRIDGE OVER BAYOU PORTAGE AT HENDERSON,
 BJ0372'THENCE 0.1 MILE WEST ACROSS BAYOU PORTAGE, THENCE 0.15 MILE SOUTH
 BJ0372'ALONG THE WEST BANK OF BAYOU PORTAGE, THENCE 0.5 MILE SOUTHWEST ALONG
 BJ0372'A TRAIL ROAD WHICH IS THE OLD RAILROAD GRADE, THENCE 0.5 MILE SOUTH-
 BJ0372'WEST ALONG A PAVED ROAD, IN FRACTIONAL SECTION 36, T 8 S, R 6 E, 34
 BJ0372'FEET SOUTHEAST OF THE CENTER LINE OF THE PAVED ROAD, 133 FEET SOUTH-
 BJ0372'WEST OF A WOODEN BRIDGE OVER A CANAL, 83 FEET NORTHEAST OF A 28-INCH
 BJ0372'PECAN TREE, 7 FEET SOUTHEAST OF A FENCE, 5.5 FEET SOUTHEAST OF A
 BJ0372'CREOSOTED WITNESS POST, A BRASS CAP ON THE TOP OF A 4-INCH IRON PIPE
 BJ0372'WHICH PROJECTS 1.0 FOOT.
 BJ0372
 BJ0372                          STATION RECOVERY (1976)
 BJ0372
 BJ0372'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0372'0.6 MILE WEST ALONG STATE HIGHWAY 352 FROM THE EAST END OF THE BRIDGE
 BJ0372'OVER BAYOU PEYRONNET AT HENDERSON, THENCE 0.65 MILE NORTH ALONG A
 BJ0372'PAVED ROAD, THENCE 0.45 MILE SOUTHWEST ALONG A PAVED ROAD, 137 FT
 BJ0372'SOUTHWEST OF THE SOUTHWEST END OF A WOODEN BRIDGE OVER A CANAL, 85 FT
 BJ0372'NORTHEAST OF A 30 INCH PECAN TREE, 35 FT SOUTHEAST OF THE CENTER LINE
 BJ0372'OF THE PAVED ROAD, 40 FT SOUTHWEST OF THE CENTER OF A DITCH, A BRASS
 BJ0372'CAP ON TOP OF A 4 INCH IRON PIPE PROJECTING 1.5 FT ABOVE THE LEVEL OF
 BJ0372'THE GROUND
 BJ0372
 BJ0372                          STATION RECOVERY (1983)
 BJ0372
 BJ0372'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1983
 BJ0372'RECOVERED IN GOOD CONDITION.
 BJ0372
 BJ0372                          STATION RECOVERY (2001)
 BJ0372
 BJ0372'RECOVERY NOTE BY US POWER SQUADRON 2001
 BJ0372'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2646 ***********************************************************************
 CQ2646  DESIGNATION -  LENVILLE LOOKOUT TOWER LFC
 CQ2646  PID         -  CQ2646
 CQ2646  STATE/COUNTY-  LA/UNION
 CQ2646  COUNTRY     -  US
 CQ2646  USGS QUAD   -  HAILE (2018)
 CQ2646
 CQ2646                         *CURRENT SURVEY CONTROL
 CQ2646  ______________________________________________________________________
 CQ2646* NAD 83(1997) POSITION- 32 49 12.06944(N) 092 14 46.23976(W)   ADJUSTED
 CQ2646  ______________________________________________________________________
 CQ2646  GEOID HEIGHT    -        -26.002 (meters)                     GEOID18
 CQ2646  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 CQ2646  HORZ ORDER      -  THIRD
 CQ2646
 CQ2646.The horizontal coordinates were established by classical geodetic methods
 CQ2646.and adjusted by the National Geodetic Survey in September 1999.
 CQ2646
 CQ2646.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2646.GEOID18 height accuracy estimate available here.
 CQ2646
 CQ2646.Click photographs - Photos may exist for this station.
 CQ2646
 CQ2646.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2646
 CQ2646. The following values were computed from the NAD 83(1997) position.
 CQ2646
 CQ2646;                    North         East     Units Scale Factor Converg.
 CQ2646;SPC LA N     -   257,271.865 1,023,769.447   MT  1.00003856   +0 08 03.1
 CQ2646;SPC LA N     -   844,066.11  3,358,816.93   sFT  1.00003856   +0 08 03.1
 CQ2646;UTM  15      - 3,631,586.150   570,562.410   MT  0.99966139   +0 24 30.9
 CQ2646
 CQ2646_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS7056231586(NAD 83)
 CQ2646
 CQ2646                          SUPERSEDED SURVEY CONTROL
 CQ2646
 CQ2646  NAD 83(1992)-  32 49 12.07323(N)    092 14 46.23930(W) AD(       ) 3
 CQ2646  NAD 83(1986)-  32 49 12.08435(N)    092 14 46.23043(W) AD(       ) 3
 CQ2646  NAD 27      -  32 49 11.61000(N)    092 14 45.72100(W) AD(       ) 3
 CQ2646
 CQ2646.Superseded values are not recommended for survey control.
 CQ2646
 CQ2646.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2646.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2646
 CQ2646_MARKER: 57 = LOOKOUT TOWER
 CQ2646
 CQ2646  HISTORY     - Date     Condition        Report By
 CQ2646  HISTORY     - 1952     FIRST OBSERVED   CGS
 CQ2646
 CQ2646                          STATION DESCRIPTION
 CQ2646
 CQ2646'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RCD)
 CQ2646'ABOUT 10 MILES EAST-SOUTHEAST OF FARMERVILLE AND 7 MILES
 CQ2646'SOUTH OF MARION.  IT IS A FOUR LEGGED STEEL STRUCTURE, ABOUT
 CQ2646'115 FEET HIGH WITH A 6 FOOT SQUARE GLASS ENCLOSED CABIN
 CQ2646'ON THE TOP.  THE POINT INTERSECTED WAS THE APEX OF THE ROOF.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1340 ***********************************************************************
 AT1340  DESIGNATION -  LEON
 AT1340  PID         -  AT1340
 AT1340  STATE/COUNTY-  LA/ST BERNARD
 AT1340  COUNTRY     -  US
 AT1340  USGS QUAD   -  DELACROIX (2018)
 AT1340
 AT1340                         *CURRENT SURVEY CONTROL
 AT1340  ______________________________________________________________________
 AT1340* NAD 83(1992) POSITION- 29 52 08.99638(N) 089 49 54.62590(W)   ADJUSTED
 AT1340* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1340  **This station is located in a suspected subsidence area (see below).
 AT1340  ______________________________________________________________________
 AT1340  GEOID HEIGHT    -        -25.722 (meters)                     GEOID18
 AT1340  LAPLACE CORR    -         -0.19  (seconds)                    DEFLEC18
 AT1340  HORZ ORDER      -  FIRST
 AT1340
 AT1340.The horizontal coordinates were established by classical geodetic methods
 AT1340.and adjusted by the National Geodetic Survey in January 1993.
 AT1340
 AT1340.** This station is in an area of known vertical motion. If an
 AT1340.** orthometric height was ever established but is not available 
 AT1340.** in the current survey control section, the orthometric height
 AT1340.** is considered suspect.  Suspect heights are available in the
 AT1340.** superseded section only if requested.
 AT1340
 AT1340.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1340.GEOID18 height accuracy estimate available here.
 AT1340
 AT1340.Click photographs - Photos may exist for this station.
 AT1340
 AT1340.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1340
 AT1340. The following values were computed from the NAD 83(1992) position.
 AT1340
 AT1340;                    North         East     Units Scale Factor Converg.
 AT1340;SPC LA S     -   152,714.638 1,145,048.573   MT  0.99992837   +0 45 02.8
 AT1340;SPC LA S     -   501,031.27  3,756,713.53   sFT  0.99992837   +0 45 02.8
 AT1340;UTM  16      - 3,307,656.257   226,461.448   MT  1.00052328   -1 24 40.3
 AT1340
 AT1340!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1340!SPC LA S     -   1.00000386  x   0.99992837  =   0.99993223
 AT1340!UTM  16      -   1.00000386  x   1.00052328  =   1.00052715
 AT1340
 AT1340:                Primary Azimuth Mark                     Grid Az
 AT1340:SPC LA S     -  LEON AZ MK                               115 05 11.8
 AT1340:UTM  16      -  LEON AZ MK                               117 14 54.9
 AT1340
 AT1340_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2646107656(NAD 83)
 AT1340
 AT1340|---------------------------------------------------------------------|
 AT1340| PID    Reference Object                     Distance      Geod. Az  |
 AT1340|                                                           dddmmss.s |
 AT1340| DD7333 LEON RM 1                            51.984 METERS 11118     |
 AT1340| DD7332 LEON AZ MK                                         1155014.6 |
 AT1340| DD7334 LEON RM 2                            21.790 METERS 19212     |
 AT1340|---------------------------------------------------------------------|
 AT1340
 AT1340                          SUPERSEDED SURVEY CONTROL
 AT1340
 AT1340  NAD 83(1986)-  29 52 09.00806(N)    089 49 54.62583(W) AD(       ) 1
 AT1340  NAD 27      -  29 52 08.26110(N)    089 49 54.39397(W) AD(       ) 1
 AT1340
 AT1340.Superseded values are not recommended for survey control.
 AT1340
 AT1340.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1340.See file dsdata.pdf to determine how the superseded data were derived.
 AT1340
 AT1340_MARKER: DS = TRIANGULATION STATION DISK
 AT1340_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT1340_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT1340+STABILITY: SURFACE MOTION
 AT1340
 AT1340  HISTORY     - Date     Condition        Report By
 AT1340  HISTORY     - 1972     MONUMENTED       NGS
 AT1340  HISTORY     - 1976     GOOD             NGS
 AT1340
 AT1340                          STATION DESCRIPTION
 AT1340
 AT1340'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AT1340'NO MEASUREMENT BETWEEN REFERENCE MARKS DUE TO HEAVY BRUSH ON LINE.
 AT1340'
 AT1340'THE STATION IS LOCATED ABOUT 5 MILES NORTHWEST OF REGGIO, 4-1/2 MILES
 AT1340'SOUTHEAST OF VIOLET, 3-1/2 MILES EAST OF POYDRAS JUNCTION, 1 MILE
 AT1340'EAST OF THE POST OFFICE IN ST. BERNARD AND ON THE PROPERTY OF MR.
 AT1340'CHARLES A. LEON, BOX 242, ST. BERNARD, LOUISIANA, 70085.
 AT1340'
 AT1340'TO REACH THE STATION FROM THE POST OFFICE IN ST. BERNARD, GO EAST ON
 AT1340'STATE HIGHWAY 46 FOR 1.4 MILES TO THE STATION ON THE LEFT.
 AT1340'
 AT1340'TO REACH THE AZIMUTH MARK FROM THE STATION, GO EAST-SOUTHEAST ON
 AT1340'STATE HIGHWAY 46 FOR 0.15 MILE TO A SIDE ROAD RIGHT.  TURN RIGHT AND
 AT1340'GO SOUTH ON PAVED ROAD FOR ABOUT 150 FEET TO A DRIVEWAY LEFT.
 AT1340'TURN LEFT AND GO EASTERLY ON DRIVEWAY FOR 154 FEET TO THE AZIMUTH
 AT1340'MARK ON THE LEFT.
 AT1340'
 AT1340'THE STATION MARKS ARE STANDARD DISKS STAMPED LEON 1972.  THE SURFACE
 AT1340'DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 AT1340'THAT IS 20 INCHES BELOW THE GROUND SURFACE.  IT IS 118 FEET SOUTHWEST
 AT1340'OF THE END OF THE WEST ONE OF TWO LARGE GAS MAINS, 112 FEET NORTH
 AT1340'OF THE CENTER OF STATE HIGHWAY 46 AND 77 FEET NORTHWEST OF THE
 AT1340'CENTER OF A METAL GATE.  THE UNDERGROUND DISK IS SET IN THE TOP OF
 AT1340'AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 AT1340'
 AT1340'REFERENCE MARK 1, A STANDARD DISK STAMPED LEON NO 1 1972, IS SET IN
 AT1340'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 4
 AT1340'INCHES ABOVE THE GROUND SURFACE.  IT IS 43 FEET NORTH OF THE CENTER
 AT1340'OF STATE HIGHWAY 46, 37 FEET EAST OF A GAS LINE VENT PIPE, 2.1 FEET
 AT1340'EAST-NORTHEAST OF A METAL WITNESS POST WITH SIGN AND 1 FOOT NORTH
 AT1340'OF A FENCE.
 AT1340'
 AT1340'REFERENCE MARK 2, A STANDARD DISK STAMPED LEON NO 2 1972, IS SET IN
 AT1340'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 4
 AT1340'INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 61 FEET WEST OF THE
 AT1340'CENTER OF THE METAL GATE, 41 FEET NORTH OF THE CENTER OF STATE
 AT1340'HIGHWAY 46 AND 1 FOOT NORTH OF A FENCE.
 AT1340'
 AT1340'THE AZIMUTH MARK, A STANDARD DISK STAMPED LEON 1972, IS SET IN THE
 AT1340'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 AT1340'THE SURFACE OF THE GROUND.  IT IS 154 FEET EAST OF THE CENTER OF THE
 AT1340'PAVED ROAD, 40 FEET NORTH OF THE CENTER OF THE DRIVEWAY, 19
 AT1340'FEET SOUTH OF A FENCE CORNER AND 1 FOOT WEST OF A METAL WITNESS POST
 AT1340'WITH SIGN.
 AT1340'
 AT1340'HEIGHT OF LIGHT ABOVE STATION MARK 34.8 METERS.
 AT1340
 AT1340                          STATION RECOVERY (1976)
 AT1340
 AT1340'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (SE)
 AT1340'STATION MARKS LEON, RM 2, RM 1, AND AZ MARK WERE FOUND IN GOOD
 AT1340'CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2503 ***********************************************************************
 BJ2503  DESIGNATION -  LEON CAP
 BJ2503  PID         -  BJ2503
 BJ2503  STATE/COUNTY-  LA/ST LANDRY
 BJ2503  COUNTRY     -  US
 BJ2503  USGS QUAD   -  MARINGOUIN NW (2018)
 BJ2503
 BJ2503                         *CURRENT SURVEY CONTROL
 BJ2503  ______________________________________________________________________
 BJ2503* NAD 83(1986) POSITION- 30 23 44.     (N) 091 41 42.     (W)   SCALED
 BJ2503* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2503  **This station is located in a suspected subsidence area (see below).
 BJ2503  ______________________________________________________________________
 BJ2503  GEOID HEIGHT    -        -27.237 (meters)                     GEOID18
 BJ2503
 BJ2503.The horizontal coordinates were scaled from a map and have
 BJ2503.an estimated accuracy of +/- 6 seconds.
 BJ2503
 BJ2503.** This station is in an area of known vertical motion. If an
 BJ2503.** orthometric height was ever established but is not available 
 BJ2503.** in the current survey control section, the orthometric height
 BJ2503.** is considered suspect.  Suspect heights are available in the
 BJ2503.** superseded section only if requested.
 BJ2503
 BJ2503.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2503.GEOID18 height accuracy estimate available here.
 BJ2503
 BJ2503.Click photographs - Photos may exist for this station.
 BJ2503
 BJ2503;                    North         East    Units  Estimated Accuracy
 BJ2503;SPC LA S     -   210,170.      965,250.      MT  (+/- 180 meters Scaled)
 BJ2503
 BJ2503_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP253633(NAD 83)
 BJ2503
 BJ2503                          SUPERSEDED SURVEY CONTROL
 BJ2503
 BJ2503.No superseded survey control is available for this station.
 BJ2503
 BJ2503_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2503_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2503_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2503
 BJ2503  HISTORY     - Date     Condition        Report By
 BJ2503  HISTORY     - UNK      MONUMENTED       DOD
 BJ2503  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ2503
 BJ2503                          STATION DESCRIPTION
 BJ2503
 BJ2503'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2503'12.5 MI SE FROM KROTZ SPRINGS.
 BJ2503'12.5 MILES SOUTHEAST ALONG THE LEVEE FROM THE MISSOURI PACIFIC RAILWAY
 BJ2503'STATION AT KROTZ SPRINGS, SAINT LANDRY PARISH, ABOUT 4.5 MILES (BY
 BJ2503'RIVER) NORTH OF THE POST OFFICE AT ATCHAFALAYA, SAINT MARTIN PARISH,
 BJ2503'ABOUT 0.9 MILE DUE WEST OF THE RIVER BANK, AT A POINT DIRECTLY
 BJ2503'OPPOSITE THE MOUTH OF ALABAMA BAYOU, IN THE SW1/4 SEC. 31, T. 7 S., R.
 BJ2503'8 E., ABOUT 600 FEET SOUTHWEST OF INDIAN BAYOU EXTENSION LEVEE STATION
 BJ2503'3040+00, ON THE WEST BANK OF ATCHAFALAYA RIVER, 20 FEET NORTHEAST OF A
 BJ2503'12-INCH WILLOW TREE, 15 FEET SOUTHWEST OF A 6-INCH COTTONWOOD TREE,
 BJ2503'AND 14 FEET SOUTHEAST OF A 7-INCH WILLOW TREE.  AN IRON PIPE BEARING A
 BJ2503'CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1530 ***********************************************************************
 CP1530  DESIGNATION -  LEONA CAP
 CP1530  PID         -  CP1530
 CP1530  STATE/COUNTY-  LA/TENSAS
 CP1530  COUNTRY     -  US
 CP1530  USGS QUAD   -  SOMERSET (2018)
 CP1530
 CP1530                         *CURRENT SURVEY CONTROL
 CP1530  ______________________________________________________________________
 CP1530* NAD 83(1986) POSITION- 32 13 08.     (N) 091 07 54.     (W)   SCALED
 CP1530* NAVD 88 ORTHO HEIGHT -    24.77  (+/-2cm)       81.3   (feet) VERTCON
 CP1530  ______________________________________________________________________
 CP1530  GEOID HEIGHT    -        -26.445 (meters)                     GEOID18
 CP1530  VERT ORDER      -  ? (See Below)
 CP1530
 CP1530.The horizontal coordinates were scaled from a map and have
 CP1530.an estimated accuracy of +/- 6 seconds.
 CP1530
 CP1530.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1530.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1530
 CP1530.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1530.GEOID18 height accuracy estimate available here.
 CP1530
 CP1530.The vertical order pertains to the NGVD 29 superseded value.
 CP1530
 CP1530.Click photographs - Photos may exist for this station.
 CP1530
 CP1530;                    North         East    Units  Estimated Accuracy
 CP1530;SPC LA N     -   191,400.    1,128,980.      MT  (+/- 180 meters Scaled)
 CP1530
 CP1530_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR760662(NAD 83)
 CP1530
 CP1530                          SUPERSEDED SURVEY CONTROL
 CP1530
 CP1530  NGVD 29 (??/??/92)   24.792  (m)           81.34   (f) ADJ UNCH       
 CP1530
 CP1530.Superseded values are not recommended for survey control.
 CP1530
 CP1530.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1530.See file dsdata.pdf to determine how the superseded data were derived.
 CP1530
 CP1530_MARKER: P = PIPE CAP
 CP1530_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1530_SP_SET: CONCRETE BLOCK
 CP1530_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1530
 CP1530  HISTORY     - Date     Condition        Report By
 CP1530  HISTORY     - UNK      MONUMENTED       DOD
 CP1530  HISTORY     - 1934     GOOD             DOD
 CP1530
 CP1530                          STATION DESCRIPTION
 CP1530
 CP1530'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1530'2.0 MI SW FROM KING.
 CP1530'ABOUT 2 MILES SOUTHWEST ALONG THE LEVEE FROM KING P.B.M. IS CONCRETE
 CP1530'BLOCK AND IRON PIPE WITH BRASS CAP, ON RIGHT BANK OF MISSISSIPPI RIVER
 CP1530'IN TENSAS PARISH, LA.  BACK OF N.W. PORTION OF DAVIS ISLAND. IN
 CP1530'CULTIVATED FIELD ON LEONA PLANTATION.  ABOUT 300 METERS LANDSIDE FROM
 CP1530'RIGHT BANK OF PALMYRA LAKE, AT A POINT APPROXIMATELY 1,000 DOWNSTREAM
 CP1530'FROM PARISH LINE.  DIRECTLY BACK OF COLLINS LDG.  40.2 METERS FROM
 CP1530'LANDSIDE TOE OF LEVEE.  39.0 METERS RIVERSIDE AND DOWNSTREAM FROM OLD
 CP1530'UNDER GROUND CISTERN.  1.2 METERS DOWNSTREAM FROM FENCE LINE RUNNING
 CP1530'AT RIGHT ANGLE TO LEVEE.  39.6 METERS DOWNSTREAM FROM DOWNSTREAM
 CP1530'RIVERSIDE CORNER OF VACANT CABIN.  TOP OF CAP IS ABOUT 16 IN. ABOVE
 CP1530'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2631 ***********************************************************************
 BK2631  DESIGNATION -  LEONVILLE GSU MAST
 BK2631  PID         -  BK2631
 BK2631  STATE/COUNTY-  LA/ST LANDRY
 BK2631  COUNTRY     -  US
 BK2631  USGS QUAD   -  OPELOUSAS (2018)
 BK2631
 BK2631                         *CURRENT SURVEY CONTROL
 BK2631  ______________________________________________________________________
 BK2631* NAD 83(1992) POSITION- 30 30 27.11485(N) 092 00 24.61305(W)   ADJUSTED
 BK2631  **This station is located in a suspected subsidence area (see below).
 BK2631  ______________________________________________________________________
 BK2631  GEOID HEIGHT    -        -27.298 (meters)                     GEOID18
 BK2631  LAPLACE CORR    -         -0.04  (seconds)                    DEFLEC18
 BK2631  HORZ ORDER      -  THIRD
 BK2631
 BK2631.The horizontal coordinates were established by classical geodetic methods
 BK2631.and adjusted by the National Geodetic Survey in January 1993.
 BK2631
 BK2631.** This station is in an area of known vertical motion. If an
 BK2631.** orthometric height was ever established but is not available 
 BK2631.** in the current survey control section, the orthometric height
 BK2631.** is considered suspect.  Suspect heights are available in the
 BK2631.** superseded section only if requested.
 BK2631
 BK2631.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2631.GEOID18 height accuracy estimate available here.
 BK2631
 BK2631.Click photographs - Photos may exist for this station.
 BK2631
 BK2631.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2631
 BK2631. The following values were computed from the NAD 83(1992) position.
 BK2631
 BK2631;                    North         East     Units Scale Factor Converg.
 BK2631;SPC LA S     -   222,716.281   935,352.010   MT  0.99996472   -0 20 12.3
 BK2631;SPC LA S     -   730,695.00  3,068,734.05   sFT  0.99996472   -0 20 12.3
 BK2631;UTM  15      - 3,375,445.502   595,299.436   MT  0.99971204   +0 30 15.2
 BK2631
 BK2631_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9529975445(NAD 83)
 BK2631
 BK2631                          SUPERSEDED SURVEY CONTROL
 BK2631
 BK2631  NAD 83(1986)-  30 30 27.13490(N)    092 00 24.60751(W) AD(       ) 3
 BK2631  NAD 27      -  30 30 26.43100(N)    092 00 24.18412(W) AD(       ) 3
 BK2631
 BK2631.Superseded values are not recommended for survey control.
 BK2631
 BK2631.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2631.See file dsdata.pdf to determine how the superseded data were derived.
 BK2631
 BK2631_MARKER: 44 = MICROWAVE MAST
 BK2631
 BK2631  HISTORY     - Date     Condition        Report By
 BK2631  HISTORY     - 1969     FIRST OBSERVED   CGS
 BK2631
 BK2631                          STATION DESCRIPTION
 BK2631
 BK2631'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2631'GULF STATES UTILITIES MICROWAVE MAST IS LOCATED ABOUT 3 MILES
 BK2631'NORTH-NORTHWEST OF LEONVILLE.
 BK2631'
 BK2631'IT IS A STEEL STRUCTURE, TRIANGULAR IN CROSS SECTION, PAINTED
 BK2631'ALTERNATELY RED AND WHITE, WITH 3 FAN ANTENNAE AT THE TOP AND IS 125
 BK2631'FEET HIGH.
 BK2631'
 BK2631'POINT INTERSECTED, WAS THE TOP-CENTER.
 BK2631'
 BK2631'TO REACH FROM THE POST OFFICE IN LEONVILLE GO NORTHERLY ON STATE
 BK2631'HIGHWAY 103 FOR 2.7 MILES TO A T-INTERSECTION.  TURN LEFT, WEST,
 BK2631'FOR 0.4 MILE TO A SIDE ROAD RIGHT.  TURN RIGHT, NORTH, FOR 0.1 MILE
 BK2631'TO A SIDE ROAD RIGHT.  TURN RIGHT, EAST, FOR 0.4 MILE TO THE MAST
 BK2631'ON THE LEFT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5209 ***********************************************************************
 BJ5209  DESIGNATION -  LEONVILLE MUN TANK
 BJ5209  PID         -  BJ5209
 BJ5209  STATE/COUNTY-  LA/ST LANDRY
 BJ5209  COUNTRY     -  US
 BJ5209  USGS QUAD   -  ARNAUDVILLE (2018)
 BJ5209
 BJ5209                         *CURRENT SURVEY CONTROL
 BJ5209  ______________________________________________________________________
 BJ5209* NAD 83(1992) POSITION- 30 28 25.29416(N) 091 58 44.77796(W)   ADJUSTED
 BJ5209  **This station is located in a suspected subsidence area (see below).
 BJ5209  ______________________________________________________________________
 BJ5209  GEOID HEIGHT    -        -27.305 (meters)                     GEOID18
 BJ5209  LAPLACE CORR    -          0.11  (seconds)                    DEFLEC18
 BJ5209  HORZ ORDER      -  THIRD
 BJ5209
 BJ5209.The horizontal coordinates were established by classical geodetic methods
 BJ5209.and adjusted by the National Geodetic Survey in January 1993.
 BJ5209
 BJ5209.** This station is in an area of known vertical motion. If an
 BJ5209.** orthometric height was ever established but is not available 
 BJ5209.** in the current survey control section, the orthometric height
 BJ5209.** is considered suspect.  Suspect heights are available in the
 BJ5209.** superseded section only if requested.
 BJ5209
 BJ5209.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5209.GEOID18 height accuracy estimate available here.
 BJ5209
 BJ5209.Click photographs - Photos may exist for this station.
 BJ5209
 BJ5209.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5209
 BJ5209. The following values were computed from the NAD 83(1992) position.
 BJ5209
 BJ5209;                    North         East     Units Scale Factor Converg.
 BJ5209;SPC LA S     -   218,949.733   937,992.766   MT  0.99995968   -0 19 22.4
 BJ5209;SPC LA S     -   718,337.58  3,077,397.93   sFT  0.99995968   -0 19 22.4
 BJ5209;UTM  15      - 3,371,719.032   597,994.515   MT  0.99971846   +0 31 04.0
 BJ5209
 BJ5209_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9799471719(NAD 83)
 BJ5209
 BJ5209                          SUPERSEDED SURVEY CONTROL
 BJ5209
 BJ5209  NAD 83(1986)-  30 28 25.31421(N)    091 58 44.77235(W) AD(       ) 3
 BJ5209  NAD 27      -  30 28 24.60758(N)    091 58 44.35022(W) AD(       ) 3
 BJ5209
 BJ5209.Superseded values are not recommended for survey control.
 BJ5209
 BJ5209.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5209.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5209
 BJ5209_MARKER: 53 = ELEVATED TANK
 BJ5209
 BJ5209  HISTORY     - Date     Condition        Report By
 BJ5209  HISTORY     - 1969     FIRST OBSERVED   CGS
 BJ5209
 BJ5209                          STATION DESCRIPTION
 BJ5209
 BJ5209'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BJ5209'THE STATION IS THE VENT AT THE APEX OF THE TANK.  THE TANK IS A
 BJ5209'FOUR-LEGGED STEEL STRUCTURE, PAINTED SILVER WITH AN OVERALL HEIGHT
 BJ5209'OF 145 FEET.
 BJ5209'
 BJ5209'IT IS LOCATED IN THE SMALL VILLAGE OF LEONVILLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5096 ***********************************************************************
 BJ5096  DESIGNATION -  LEPER COLONY WATER TANK
 BJ5096  PID         -  BJ5096
 BJ5096  STATE/COUNTY-  LA/IBERVILLE
 BJ5096  COUNTRY     -  US
 BJ5096  USGS QUAD   -  WHITE CASTLE (2018)
 BJ5096
 BJ5096                         *CURRENT SURVEY CONTROL
 BJ5096  ______________________________________________________________________
 BJ5096* NAD 83(1992) POSITION- 30 12 04.31064(N) 091 07 33.53823(W)   ADJUSTED
 BJ5096  **This station is located in a suspected subsidence area (see below).
 BJ5096  ______________________________________________________________________
 BJ5096  GEOID HEIGHT    -        -26.893 (meters)                     GEOID18
 BJ5096  LAPLACE CORR    -          0.60  (seconds)                    DEFLEC18
 BJ5096  HORZ ORDER      -  THIRD
 BJ5096
 BJ5096.The horizontal coordinates were established by classical geodetic methods
 BJ5096.and adjusted by the National Geodetic Survey in January 1993.
 BJ5096
 BJ5096.** This station is in an area of known vertical motion. If an
 BJ5096.** orthometric height was ever established but is not available 
 BJ5096.** in the current survey control section, the orthometric height
 BJ5096.** is considered suspect.  Suspect heights are available in the
 BJ5096.** superseded section only if requested.
 BJ5096
 BJ5096.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5096.GEOID18 height accuracy estimate available here.
 BJ5096
 BJ5096.Click photographs - Photos may exist for this station.
 BJ5096
 BJ5096.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5096
 BJ5096. The following values were computed from the NAD 83(1992) position.
 BJ5096
 BJ5096;                    North         East     Units Scale Factor Converg.
 BJ5096;SPC LA S     -   188,586.430 1,019,964.625   MT  0.99993183   +0 06 13.2
 BJ5096;SPC LA S     -   618,720.65  3,346,333.94   sFT  0.99993183   +0 06 13.2
 BJ5096;UTM  15      - 3,342,564.371   680,394.911   MT  1.00000149   +0 56 34.6
 BJ5096
 BJ5096_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8039442564(NAD 83)
 BJ5096
 BJ5096                          SUPERSEDED SURVEY CONTROL
 BJ5096
 BJ5096  NAD 83(1986)-  30 12 04.32928(N)    091 07 33.53730(W) AD(       ) 3
 BJ5096  NAD 27      -  30 12 03.62454(N)    091 07 33.16698(W) AD(       ) 3
 BJ5096
 BJ5096.Superseded values are not recommended for survey control.
 BJ5096
 BJ5096.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5096.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5096
 BJ5096_MARKER: 53 = ELEVATED TANK
 BJ5096
 BJ5096  HISTORY     - Date     Condition        Report By
 BJ5096  HISTORY     - 1929     FIRST OBSERVED   CGS
 BJ5096  HISTORY     - 1955     GOOD             CGS
 BJ5096
 BJ5096                          STATION DESCRIPTION
 BJ5096
 BJ5096'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ5096'THE STATION IS LOCATED 2.1 MI. W ALONG STATE HIGHWAY 410 FROM ITS
 BJ5096'INTERSECTION WITH STATE HIGHWAY 63 IN CARVILLE, THENCE TURN
 BJ5096'RIGHT INTO THE MAIN GATE AT THE MARINE HOSPITAL AND GO NW
 BJ5096'STRAIGHT AHEAD FOR 0.35 MI. TO THE END OF THE STREET, TURN
 BJ5096'RIGHT AND GO 0.15 MI. TO A CROSS STREET, TURN RIGHT AND GO 0.1
 BJ5096'MI. TO THE TANK, JUST N OF THE RECREATION BUILDING AT THE
 BJ5096'HOSPITAL.  IT IS A FOUR-LEGGED STEEL STRUCTURE SUPPORTING A
 BJ5096'TANK ON ITS TOP.  THE OVERALL HEIGHT IS ABOUT 100 FT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2764 ***********************************************************************
 BK2764  DESIGNATION -  LEROY
 BK2764  PID         -  BK2764
 BK2764  STATE/COUNTY-  LA/VERMILION
 BK2764  COUNTRY     -  US
 BK2764  USGS QUAD   -  LEROY (2018)
 BK2764
 BK2764                         *CURRENT SURVEY CONTROL
 BK2764  ______________________________________________________________________
 BK2764* NAD 83(1992) POSITION- 30 04 45.18870(N) 092 11 01.03594(W)   ADJUSTED
 BK2764* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2764  **This station is located in a suspected subsidence area (see below).
 BK2764  ______________________________________________________________________
 BK2764  GEOID HEIGHT    -        -26.845 (meters)                     GEOID18
 BK2764  LAPLACE CORR    -          0.67  (seconds)                    DEFLEC18
 BK2764  HORZ ORDER      -  SECOND
 BK2764
 BK2764.The horizontal coordinates were established by classical geodetic methods
 BK2764.and adjusted by the National Geodetic Survey in January 1993.
 BK2764
 BK2764.** This station is in an area of known vertical motion. If an
 BK2764.** orthometric height was ever established but is not available 
 BK2764.** in the current survey control section, the orthometric height
 BK2764.** is considered suspect.  Suspect heights are available in the
 BK2764.** superseded section only if requested.
 BK2764
 BK2764.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2764.GEOID18 height accuracy estimate available here.
 BK2764
 BK2764.Click photographs - Photos may exist for this station.
 BK2764
 BK2764.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2764
 BK2764. The following values were computed from the NAD 83(1992) position.
 BK2764
 BK2764;                    North         East     Units Scale Factor Converg.
 BK2764;SPC LA S     -   175,351.566   918,030.899   MT  0.99992668   -0 25 30.6
 BK2764;SPC LA S     -   575,299.26  3,011,906.37   sFT  0.99992668   -0 25 30.6
 BK2764;UTM  15      - 3,327,844.460   578,676.578   MT  0.99967637   +0 24 33.1
 BK2764
 BK2764!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2764!SPC LA S     -   1.00000328  x   0.99992668  =   0.99992996
 BK2764!UTM  15      -   1.00000328  x   0.99967637  =   0.99967965
 BK2764
 BK2764:                Primary Azimuth Mark                     Grid Az
 BK2764:SPC LA S     -  57 V 125                                 089 45 35.0
 BK2764:UTM  15      -  57 V 125                                 088 55 31.3
 BK2764
 BK2764_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP7867627844(NAD 83)
 BK2764
 BK2764|---------------------------------------------------------------------|
 BK2764| PID    Reference Object                     Distance      Geod. Az  |
 BK2764|                                                           dddmmss.s |
 BK2764| CV9559 57 V 125                                           0892004.4 |
 BK2764| BK0448 57 V 112                             25.660 METERS 10047     |
 BK2764| AV0604 ABBEVILLE MUNICIPAL TANK            APPROX.13.2 KM 1531017.7 |
 BK2764| CW2020 LEROY RM 2                           12.494 METERS 23318     |
 BK2764|---------------------------------------------------------------------|
 BK2764
 BK2764                          SUPERSEDED SURVEY CONTROL
 BK2764
 BK2764  NAD 83(1986)-  30 04 45.20821(N)    092 11 01.02964(W) AD(       ) 2
 BK2764  NAD 27      -  30 04 44.46797(N)    092 11 00.57233(W) AD(       ) 2
 BK2764
 BK2764.Superseded values are not recommended for survey control.
 BK2764
 BK2764.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2764.See file dsdata.pdf to determine how the superseded data were derived.
 BK2764
 BK2764_MARKER: DD = SURVEY DISK
 BK2764_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2764_STAMPING: LEROY 1969
 BK2764_MARK LOGO: LADHGS
 BK2764_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2764+STABILITY: SURFACE MOTION
 BK2764
 BK2764  HISTORY     - Date     Condition        Report By
 BK2764  HISTORY     - 1969     MONUMENTED       LADH
 BK2764  HISTORY     - 19910907 GOOD             USPSQD
 BK2764
 BK2764                          STATION DESCRIPTION
 BK2764
 BK2764'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 BK2764'THE STATION IS LOCATED 5-1/2 MILES SOUTHWEST OF MAURICE AND 8.00
 BK2764'MILES NORTHWEST OF ABBEVILLE ON PROPERTY OWNED BY THE LOUISIANA
 BK2764'DEPARTMENT OF HIGHWAYS.  IT IS 84.70 FEET NORTH-NORTHWEST OF THE
 BK2764'JUNCTION OF STATE HIGHWAY 699 AND STATE HIGHWAY 343, 79.80 FEET
 BK2764'NORTH OF THE CENTERLINE OF STATE HIGHWAY 699, 70.40 FEET
 BK2764'NORTH-NORTHEAST OF A CROSS DRAIN UNDER STATE HIGHWAY 699, 64.40
 BK2764'FEET NORTHWEST OF POWER POLE NO. 29, 29.0 FEET WEST OF THE CENTER
 BK2764'OF THE GRAVEL ROAD, 6.00 FEET SOUTHWEST OF A FENCE, 2.30 FEET
 BK2764'SOUTHEAST OF A FENCE, AND 1.40 FEET SOUTH OF A METAL WITNESS POST
 BK2764'AND SIGN.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST
 BK2764'AND GEODETIC SURVEY DISK, STAMPED LEROY 1969 PROJECTING 3 INCHES.
 BK2764'
 BK2764'REFERENCE MARK NO. 57V112 IS 84.20 FEET EAST OF THE STATION.  IT IS
 BK2764'62.30 FEET NORTH OF THE CENTERLINE OF STATE HIGHWAY 699, 43.20 FEET
 BK2764'WEST-NORTHWEST OF A FENCE CORNER, 37.60 FEET EAST-SOUTHEAST OF A
 BK2764'CONCRETE RIGHT OF WAY MARKER, 35.70 FEET NORTHEAST OF POWER POLE
 BK2764'NO.  29, 2.20 FEET SOUTHWEST OF A FENCE, AND 0.90 FEET
 BK2764'SOUTH-SOUTHWEST OF A METAL WITNESS POST AND SIGN.  IT IS A LOUISIANA
 BK2764'DEPARTMENT OF HIGHWAYS AND COAST AND GEODETIC SURVEY DISK, STAMPED
 BK2764'57V112 1968 PROJECTING 2 INCHES.
 BK2764'
 BK2764'REFERENCE MARK NO. 2 IS 40.99 FEET WEST OF THE STATION.  IT IS 61.30
 BK2764'FEET WEST OF A GRAVEL DRIVE, 55.50 FEET NORTH OF THE CENTERLINE OF
 BK2764'STATE HIGHWAY 699, 46.50 FEET SOUTHWEST OF A FENCE CORNER, 41.50
 BK2764'FEET WEST OF A WITNESS POST AT THE STATION, 31.70 FEET NORTHEAST OF
 BK2764'A FENCE CORNER, AND 3.00 FEET SOUTH-SOUTHEAST OF A FENCE.  IT IS A
 BK2764'LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND GEODETIC SURVEY DISK
 BK2764'STAMPED LEROY R. M. 2 1969, PROJECTING 2 INCHES.
 BK2764'
 BK2764'THE AZIMUTH MARK IS 0.60 MILE EAST OF THE STATION.  IT IS 108.90 FEET
 BK2764'NORTHWEST OF THE JUNCTION OF STATE HIGHWAY 699 AND STATE HIGHWAY
 BK2764'343, 78.0 FEET WEST OF THE CENTERLINE OF STATE HIGHWAY 343, 75.0
 BK2764'FEET NORTH OF THE CENTERLINE OF STATE HIGHWAY 699, 55.0 FEET
 BK2764'SOUTHWEST OF A FENCE CORNER, 49.0 FEET NORTHEAST OF POWER POLE NO.
 BK2764'20, 1.40 FEET SOUTHEAST OF A FENCE, AND 0.80 FEET SOUTHEAST OF A
 BK2764'METAL WITNESS POST AND SIGN.  IT IS A LOUISIANA DEPARTMENT OF
 BK2764'HIGHWAYS AND COAST AND GEODETIC SURVEY DISK, STAMPED 57V125 1968
 BK2764'PROJECTING 2 INCHES.
 BK2764'
 BK2764'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE EAST ALONG STATE
 BK2764'HIGHWAY 699 FOR 0.60 MILE TO THE INTERSECTION WITH STATE HIGHWAY 343
 BK2764'(NORTH) TO A MARK SET IN THE NORTHWEST QUADRANT.
 BK2764'
 BK2764'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAY 699 AND
 BK2764'U. S. HIGHWAY 167, 2 MILES SOUTH OF MAURICE, DRIVE WEST ALONG STATE
 BK2764'HIGHWAY 699 FOR 3.60 MILES TO THE STATION SET ON THE NORTH SIDE OF
 BK2764'THE HIGHWAY NEAR A FENCE AND A GRAVEL DRIVE LEADING NORTH.
 BK2764
 BK2764                          STATION RECOVERY (1991)
 BK2764
 BK2764'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK2764'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2987 ***********************************************************************
 BK2987  DESIGNATION -  LEROY
 BK2987  PID         -  BK2987
 BK2987  STATE/COUNTY-  LA/ALLEN
 BK2987  COUNTRY     -  US
 BK2987  USGS QUAD   -  SOILEAU (2018)
 BK2987
 BK2987                         *CURRENT SURVEY CONTROL
 BK2987  ______________________________________________________________________
 BK2987* NAD 83(1992) POSITION- 30 35 56.72476(N) 092 39 18.16071(W)   ADJUSTED
 BK2987* NAVD 88 ORTHO HEIGHT -    21.5   (meters)       71.    (feet) VERTCON
 BK2987  ______________________________________________________________________
 BK2987  GEOID HEIGHT    -        -27.110 (meters)                     GEOID18
 BK2987  LAPLACE CORR    -         -0.45  (seconds)                    DEFLEC18
 BK2987  HORZ ORDER      -  FIRST
 BK2987
 BK2987.The horizontal coordinates were established by classical geodetic methods
 BK2987.and adjusted by the National Geodetic Survey in January 1993.
 BK2987
 BK2987.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2987.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2987
 BK2987.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2987.GEOID18 height accuracy estimate available here.
 BK2987
 BK2987.Click photographs - Photos may exist for this station.
 BK2987
 BK2987.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2987
 BK2987. The following values were computed from the NAD 83(1992) position.
 BK2987
 BK2987;                    North         East     Units Scale Factor Converg.
 BK2987;SPC LA S     -   233,407.325   873,251.271   MT  0.99998009   -0 39 39.1
 BK2987;SPC LA S     -   765,770.53  2,864,991.88   sFT  0.99998009   -0 39 39.1
 BK2987;UTM  15      - 3,385,223.109   533,068.592   MT  0.99961349   +0 10 32.1
 BK2987
 BK2987!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2987!SPC LA S     -   1.00000087  x   0.99998009  =   0.99998096
 BK2987!UTM  15      -   1.00000087  x   0.99961349  =   0.99961436
 BK2987
 BK2987:                Primary Azimuth Mark                     Grid Az
 BK2987:SPC LA S     -  LEROY RM 3                               122 24 07.6
 BK2987:UTM  15      -  LEROY RM 3                               121 33 56.4
 BK2987
 BK2987_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP3306885223(NAD 83)
 BK2987
 BK2987|---------------------------------------------------------------------|
 BK2987| PID    Reference Object                     Distance      Geod. Az  |
 BK2987|                                                           dddmmss.s |
 BK2987| CW2017 LEROY RM 1                           63.173 METERS 08314     |
 BK2987| CW2019 LEROY RM 3                                         1214428.5 |
 BK2987| CW2018 LEROY RM 2                           28.988 METERS 20408     |
 BK2987|---------------------------------------------------------------------|
 BK2987
 BK2987                          SUPERSEDED SURVEY CONTROL
 BK2987
 BK2987  NAD 83(1986)-  30 35 56.74480(N)    092 39 18.15410(W) AD(       ) 1
 BK2987  NAD 27      -  30 35 56.03068(N)    092 39 17.64334(W) AD(       ) 1
 BK2987  NGVD 29 (07/19/86)   21.5    (m)           71.     (f) VERT ANG       
 BK2987
 BK2987.Superseded values are not recommended for survey control.
 BK2987
 BK2987.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2987.See file dsdata.pdf to determine how the superseded data were derived.
 BK2987
 BK2987_MARKER: DH = HORIZONTAL CONTROL DISK
 BK2987_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2987_STAMPING: LEROY 1974
 BK2987_MARK LOGO: NGS
 BK2987_PROJECTION: RECESSED 30 CENTIMETERS
 BK2987_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2987+STABILITY: SURFACE MOTION
 BK2987
 BK2987  HISTORY     - Date     Condition        Report By
 BK2987  HISTORY     - 1974     MONUMENTED       NGS
 BK2987
 BK2987                          STATION DESCRIPTION
 BK2987
 BK2987'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2987'STATION IS LOCATED ABOUT 11.5 MILES NORTHWEST OF BASILE, 8.5 MILES
 BK2987'NORTH-NORTHWEST OF ELTON, 6.5 MILES EAST-SOUTHEAST OF OBERLIN AND ON
 BK2987'PROPERTY OWNED BY MR. LEROY DUPLECHIAM OF ROUTE 1 BOX 51 IN
 BK2987'OBERLIN, AND PHONE NUMBER 639-2211.
 BK2987'
 BK2987'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 26 AND U. S.
 BK2987'190 ABOUT 1 MILE EAST OF ELTON, GO NORTH ON STATE HIGHWAY 26 FOR 7
 BK2987'MILES TO A SIDE ROAD RIGHT.  TURN RIGHT AND GO EAST ON STATE
 BK2987'HIGHWAY 104 FOR 0.85 MILE TO A CURVE IN THE ROAD AND A SIDE ROAD
 BK2987'LEFT.  TURN LEFT AND CONTINUE EASTERLY ON A PAVED ROAD FOR 0.1 MILE
 BK2987'TO A T-INTERSECTION.  TURN LEFT AND GO NORTH ON PARISH ROAD
 BK2987'1-06 FOR 0.5 MILE TO A HOUSE ON THE LEFT AND A SIDE
 BK2987'ROAD RIGHT AND THE STATION AS DESCRIBED.
 BK2987'
 BK2987'TO REACH THE REFERENCE MARK 3 FROM THE HOUSE AND THE SIDE ROAD GO
 BK2987'EAST ON A PAVED ROAD FOR 0.1 MILE TO THE MARK ON THE LEFT AS
 BK2987'DESCRIBED.
 BK2987'
 BK2987'STATION MARKS ARE STANDARD DISKS STAMPED LEROY 1974.  THE UNDERGROUND
 BK2987'MARK IS SET IN AN IRREGULAR MASS OF CONCRETE ABOUT 42 INCHES BELOW
 BK2987'THE GROUND.  THE SURFACE MARK IS SET IN THE TOP OF A ROUND CONCRETE
 BK2987'POST 12 INCHES BELOW THE GROUND.  IT IS 325.5 FEET NORTH OF THE
 BK2987'FENCE AROUND THE HOUSE, 208.5 FEET WEST OF A FENCE, 54 FEET SOUTH OF
 BK2987'THE SOUTHEAST EDGE OF A POND AND 33 FEET EAST OF A FENCE.
 BK2987'
 BK2987'REFERENCE MARK 1, STAMPED LEROY NO 1 1974, IS A STANDARD DISK SET IN
 BK2987'THE TOP OF A ROUND CONCRETE POST FLUSH WITH THE GROUND.  IT IS 30
 BK2987'FEET SOUTH OF A GATE, 1.5 FEET NORTHWEST OF A METAL WITNESS POST
 BK2987'AND 1.2 FEET WEST OF A FENCE.
 BK2987'
 BK2987'REFERENCE MARK 2, STAMPED LEROY NO 2 1974, IS A STANDARD DISK SET IN
 BK2987'THE TOP OF A ROUND CONCRETE POST FLUSH WITH THE GROUND.  IT IS 112
 BK2987'FEET SOUTH OF THE SOUTH EDGE OF A POND, 1.7 FEET EAST OF A FENCE
 BK2987'AND 1.5 FEET SOUTHEAST OF A METAL WITNESS POST.
 BK2987'
 BK2987'REFERENCE MARK 3, STAMPED LEROY NO 3 1974 AZ, IS A STANDARD DISK
 BK2987'SET IN THE TOP OF A ROUND CONCRETE POST FLUSH WITH THE GROUND.  IT
 BK2987'IS 41.5 FEET WEST OF A POWER POLE, 15 FEET NORTH OF THE CENTER OF A
 BK2987'PAVED ROAD, 2.5 FEET SOUTHEAST OF A METAL WITNESS POST AND 1.5
 BK2987'FEET SOUTH OF A FENCE CORNER.
 BK2987'
 BK2987'NEAREST TOWN--OBERLIN.
 BK2987'
 BK2987'HEIGHT OF LIGHT ABOVE STATION MARK 38.9 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1351 ***********************************************************************
 AT1351  DESIGNATION -  LERY
 AT1351  PID         -  AT1351
 AT1351  STATE/COUNTY-  LA/ST BERNARD
 AT1351  COUNTRY     -  US
 AT1351  USGS QUAD   -  BELLE CHASSE (2018)
 AT1351
 AT1351                         *CURRENT SURVEY CONTROL
 AT1351  ______________________________________________________________________
 AT1351* NAD 83(1992) POSITION- 29 48 58.78801(N) 089 52 41.63634(W)   ADJUSTED
 AT1351* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1351  **This station is located in a suspected subsidence area (see below).
 AT1351  ______________________________________________________________________
 AT1351  GEOID HEIGHT    -        -25.545 (meters)                     GEOID18
 AT1351  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 AT1351  HORZ ORDER      -  FIRST
 AT1351
 AT1351.The horizontal coordinates were established by classical geodetic methods
 AT1351.and adjusted by the National Geodetic Survey in January 1993.
 AT1351
 AT1351.** This station is in an area of known vertical motion. If an
 AT1351.** orthometric height was ever established but is not available 
 AT1351.** in the current survey control section, the orthometric height
 AT1351.** is considered suspect.  Suspect heights are available in the
 AT1351.** superseded section only if requested.
 AT1351
 AT1351.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1351.GEOID18 height accuracy estimate available here.
 AT1351
 AT1351.Click photographs - Photos may exist for this station.
 AT1351
 AT1351.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1351
 AT1351. The following values were computed from the NAD 83(1992) position.
 AT1351
 AT1351;                    North         East     Units Scale Factor Converg.
 AT1351;SPC LA S     -   146,800.884 1,140,641.601   MT  0.99993090   +0 43 39.2
 AT1351;SPC LA S     -   481,629.23  3,742,254.99   sFT  0.99993090   +0 43 39.2
 AT1351;UTM  16      - 3,301,909.368   221,831.818   MT  1.00055481   -1 25 55.3
 AT1351
 AT1351!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1351!SPC LA S     -   1.00000396  x   0.99993090  =   0.99993486
 AT1351!UTM  16      -   1.00000396  x   1.00055481  =   1.00055878
 AT1351
 AT1351:                Primary Azimuth Mark                     Grid Az
 AT1351:SPC LA S     -  TIGERS                                   259 14 27.6
 AT1351:UTM  16      -  TIGERS                                   261 24 02.1
 AT1351
 AT1351_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2183101909(NAD 83)
 AT1351
 AT1351|---------------------------------------------------------------------|
 AT1351| PID    Reference Object                     Distance      Geod. Az  |
 AT1351|                                                           dddmmss.s |
 AT1351| AT1341 ST BERNARD WATER TANK               APPROX. 5.8 KM 0030202.1 |
 AT1351| AT1342 TOCA SOU NATURAL GAS RAD MAST       APPROX. 7.3 KM 0412624.4 |
 AT1351| AT1339 LAKE LERY OIL DERRICK               APPROX. 7.9 KM 1034328.0 |
 AT1351| DD7335 LERY RM 1                            48.770 METERS 22911     |
 AT1351| DD7338 LERY RM 4                            18.344 METERS 22920     |
 AT1351| AT1355 TIGERS                              APPROX. 9.4 KM 2595806.8 |
 AT1351| DD7336 LERY RM 2                            49.281 METERS 32106     |
 AT1351| DD7337 LERY RM 3                            18.538 METERS 34506     |
 AT1351| AT1378 VIOLET WATER TANK                   APPROX. 9.6 KM 3501918.6 |
 AT1351|---------------------------------------------------------------------|
 AT1351
 AT1351                          SUPERSEDED SURVEY CONTROL
 AT1351
 AT1351  NAD 83(1986)-  29 48 58.80038(N)    089 52 41.63729(W) AD(       ) 1
 AT1351  NAD 27      -  29 48 58.05053(N)    089 52 41.40037(W) AD(       ) 1
 AT1351
 AT1351.Superseded values are not recommended for survey control.
 AT1351
 AT1351.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1351.See file dsdata.pdf to determine how the superseded data were derived.
 AT1351
 AT1351_MARKER: DS = TRIANGULATION STATION DISK
 AT1351_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1351_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1351
 AT1351  HISTORY     - Date     Condition        Report By
 AT1351  HISTORY     - 1934     MONUMENTED       CGS
 AT1351  HISTORY     - 1966     GOOD             CGS
 AT1351  HISTORY     - 1972     GOOD             NGS
 AT1351
 AT1351                          STATION DESCRIPTION
 AT1351
 AT1351'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (WHB)
 AT1351'ABOUT 1-1/2 MILES FROM THE MOUTH OF BAYOU MORGAN, IN THE MARSH NW OF
 AT1351'LAKE LERY, W OF A N 60DEG W BEND IN THE BAYOU AND E OF A SMALL ISLAND
 AT1351'IN THE CENTER OF THE BAYOU, 75 METERS (246 FEET) E OF A SMALL BAYOU
 AT1351'RUNNING N FROM BAYOU MORGAN, AND 50 METERS (164 FEET) FROM THE REAR OF
 AT1351'A CABIN BELONGING TO SIDNEY TORRES.
 AT1351'
 AT1351'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE AT THE
 AT1351'TOP OF A TILE, REFERENCE MARK NO. 1, A STANDARD BRONZE REFERENCE DISK,
 AT1351'SET IN CONCRETE AT THE TOP OF A TILE, IS 48.770 METERS (160.01 FEET)
 AT1351'FROM THE STATION S 49 DEG 11 MIN W.  REFERENCE MARK NO. 2 IS A
 AT1351'STANDARD BRONZE REFERENCE DISK SET IN CONCRETE AT THE TOP OF A TILE,
 AT1351'IS 49.281 METERS (161.68 FEET) FROM THE STATION N 38 DEG 54 MIN W.
 AT1351'THE DISTANCE BETWEEN THE REFERENCE MARKS IS 70,485 METERS (231.25
 AT1351'FEET).  AN OIL DERRICK ON LAKE LERY IS S 76 DEG 17 MIN E.
 AT1351
 AT1351                          STATION RECOVERY (1966)
 AT1351
 AT1351'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AT1351'THE STATION MARK WAS RECOVERED AS DESCRIBED AND THE PREVIOUS
 AT1351'DESCRIPTION IS ADEQUATE.  IT IS IN WET MARSHLAND AND PROJECTS ABOUT 4
 AT1351'INCHES ABOVE THE MARSH.  IT IS 1 FOOT NORTHWEST OF A METAL WITNESS
 AT1351'POST AND THERE IS A FOUR FOOT HIGH STRUCTURE, MADE OF 2 BY 2 INCH
 AT1351'LUMBER, OVER THE MARK.  THE REFERENCE MARKS WERE NOT FOUND BUT ARE
 AT1351'PROBABLY THERE COVERED BY SILT.
 AT1351
 AT1351                          STATION RECOVERY (1972)
 AT1351
 AT1351'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AT1351'MEASUREMENTS WERE MADE WITH A 30 METER TAPE HOLDING 5 KGS. TENSION.
 AT1351'
 AT1351'NO MEASUREMENTS WERE MADE BETWEEN THE RMS DUE TO SWAMP AND HIGH SWAMP
 AT1351'GRASS ON LINE.
 AT1351'
 AT1351'THE STATION MARK WAS RECOVERED AND FOUND IN GOOD CONDITION.  REFERENCE
 AT1351'MARKS 1 AND 2 HAVE BEEN DESTROYED.  NO AZIMUTH MARK WAS ESTABLISHED IN
 AT1351'1934.  A NEW REFERENCE MARK 3 AND 4 WAS ESTABLISHED AT THIS DATE.  NO
 AT1351'SUITABLE PLACE TO ESTABLISH AN AZIMUTH MARK AT THIS DATE.
 AT1351'
 AT1351'THE TO REACH THE STATION IS ADEQUATE FROM THE 1934 DESCRIPTION.  THE
 AT1351'STATION WAS REACHED BY BOAT FROM CAERNARVON.
 AT1351'
 AT1351'STATION MARK, A STANDARD DISK STAMPED LERY 1934, IS SET IN THE TOP OF
 AT1351'A CONCRETE TILE THAT PROJECTS 4 INCHES ABOVE THE GROUND SURFACE.  IT
 AT1351'IS 180 FEET NORTHEAST OF THE NORTHEAST BANK OF A CANAL AND 1 FOOT
 AT1351'NORTHWEST OF A METAL WITNESS POST.
 AT1351'
 AT1351'REFERENCE MARK 3, A STANDARD DISK STAMPED LERY 1934 NO 3 1972, IS
 AT1351'CEMENTED IN THE TOP OF A 4-INCH ORANGEBURG PIPE PROJECTING 18 INCHES
 AT1351'ABOVE THE GROUND SURFACE.  IT IS 180 FEET NORTHEAST OF THE NORTHEAST
 AT1351'BANK OF THE CANAL, 2 FEET EAST OF A STEEL TIE AND 2 FEET NORTHWEST OF
 AT1351'A STEEL TIE.
 AT1351'
 AT1351'REFERENCE MARK 4, A STANDARD DISK STAMPED LERY 1934 NO 4 1972, IS
 AT1351'CEMENTED IN THE TOP OF A 4-INCH ORANGEBURG PIPE PROJECTING 18 INCHES
 AT1351'ABOVE THE GROUND SURFACE.  IT IS 60 FEET NORTHEAST OF THE NORTHEAST
 AT1351'BANK OF THE CANAL, 2 FEET NORTHWEST OF A STEEL TIE AND 2 FEET
 AT1351'SOUTHEAST OF A STEEL PIPE.
 AT1351'
 AT1351'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3.8 MILES SSE OF
 AT1351'CARERNARVON.
 AT1351'
 AT1351'HEIGHT OF LIGHT ABOVE STATION MARK 48.0 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3064 ***********************************************************************
 CQ3064  DESIGNATION -  LETON
 CQ3064  PID         -  CQ3064
 CQ3064  STATE/COUNTY-  LA/WEBSTER
 CQ3064  COUNTRY     -  US
 CQ3064  USGS QUAD   -  LETON (2018)
 CQ3064
 CQ3064                         *CURRENT SURVEY CONTROL
 CQ3064  ______________________________________________________________________
 CQ3064* NAD 83(1997) POSITION- 32 49 23.44965(N) 093 15 05.83706(W)   ADJUSTED
 CQ3064* NAVD 88 ORTHO HEIGHT -   134.    (meters)      440.    (feet) SCALED
 CQ3064  ______________________________________________________________________
 CQ3064  GEOID HEIGHT    -        -26.034 (meters)                     GEOID18
 CQ3064  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 CQ3064  HORZ ORDER      -  SECOND
 CQ3064
 CQ3064.The horizontal coordinates were established by classical geodetic methods
 CQ3064.and adjusted by the National Geodetic Survey in September 1999.
 CQ3064
 CQ3064.The orthometric height was scaled from a topographic map.
 CQ3064
 CQ3064.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3064.GEOID18 height accuracy estimate available here.
 CQ3064
 CQ3064.Click photographs - Photos may exist for this station.
 CQ3064
 CQ3064.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3064
 CQ3064. The following values were computed from the NAD 83(1997) position.
 CQ3064
 CQ3064;                    North         East     Units Scale Factor Converg.
 CQ3064;SPC LA N     -   257,838.698   929,616.579   MT  1.00003943   -0 23 50.6
 CQ3064;SPC LA N     -   845,925.80  3,049,917.06   sFT  1.00003943   -0 23 50.6
 CQ3064;UTM  15      - 3,631,713.023   476,447.772   MT  0.99960684   -0 08 11.0
 CQ3064
 CQ3064!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3064!SPC LA N     -   0.99998306  x   1.00003943  =   1.00002249
 CQ3064!UTM  15      -   0.99998306  x   0.99960684  =   0.99958991
 CQ3064
 CQ3064:                Primary Azimuth Mark                     Grid Az
 CQ3064:SPC LA N     -  LETON AZ MK                              214 12 44.9
 CQ3064:UTM  15      -  LETON AZ MK                              213 57 05.3
 CQ3064
 CQ3064_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS7644731713(NAD 83)
 CQ3064
 CQ3064|---------------------------------------------------------------------|
 CQ3064| PID    Reference Object                     Distance      Geod. Az  |
 CQ3064|                                                           dddmmss.s |
 CQ3064| CQ2985 BLACKBURN FIRE TOWER LFC            APPROX. 6.7 KM 0741204.2 |
 CQ3064| CQ2978 HOMER MUNICIPAL NORTH TANK          APPROX.18.0 KM 1010735.2 |
 CQ3064| CQ2982 HOMER MUNICIPAL SOUTH TANK          APPROX.18.0 KM 1011026.0 |
 CQ3064| CX6653 LETON RM 1                           78.211 METERS 14515     |
 CQ3064| CQ3022 DUTCHTOWN FIRE TOWER LFC            APPROX.14.2 KM 1751856.8 |
 CQ3064| CX6652 LETON AZ MK                                        2134854.3 |
 CQ3064| CX6654 LETON RM 2                           79.903 METERS 25323     |
 CQ3064| CQ3062 SHONGALOO FIRE TOWER LFC            APPROX.13.8 KM 3132723.4 |
 CQ3064|---------------------------------------------------------------------|
 CQ3064
 CQ3064                          SUPERSEDED SURVEY CONTROL
 CQ3064
 CQ3064  NAD 83(1992)-  32 49 23.45341(N)    093 15 05.83267(W) AD(       ) 2
 CQ3064  NAD 83(1986)-  32 49 23.46110(N)    093 15 05.82798(W) AD(       ) 2
 CQ3064  NAD 27      -  32 49 22.94600(N)    093 15 05.22200(W) AD(       ) 2
 CQ3064
 CQ3064.Superseded values are not recommended for survey control.
 CQ3064
 CQ3064.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3064.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3064
 CQ3064_MARKER: DS = TRIANGULATION STATION DISK
 CQ3064_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3064
 CQ3064  HISTORY     - Date     Condition        Report By
 CQ3064  HISTORY     - 1950     MONUMENTED       CGS
 CQ3064
 CQ3064                          STATION DESCRIPTION
 CQ3064
 CQ3064'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (RLE)
 CQ3064'THE STATION IS LOCATED ABOUT 2.75 MILES SOUTH OF LETON AND
 CQ3064'ABOUT 0.75 MILE WEST OF THE WEBSTER-CLAIBORNE PARISH LINE ON
 CQ3064'THE SUMMIT OF A HIGH SANDY KNOLL IN A CULTIVATED FIELD ON
 CQ3064'LAND OWNED BY MR. I.B. SLACK OF SPRINGHILL.  IT IS 12 INCHES
 CQ3064'BELOW THE SURFACE OF THE GROUND AND IS STAMPED LETON 1950.
 CQ3064'
 CQ3064'REFERENCE MARK NO. 1 IS LOCATED ON THE SOUTHEAST SLOPE OF THE
 CQ3064'KNOLL ABOUT 15.0 FEET BELOW THE ELEVATION OF THE STATION.
 CQ3064'IT IS AT THE EAST EDGE OF THE FIELD.  IT PROJECTS 6 INCHES AND
 CQ3064'IS STAMPED LETON NO 1 1950.
 CQ3064'
 CQ3064'REFERENCE MARK NO. 2 IS LOCATED ON THE WEST SLOPE OF THE
 CQ3064'KNOLL ABOUT 20.0 FEET BELOW THE ELEVATION OF THE STATION.  IT IS
 CQ3064'8.0 FEET WEST OF THE CENTER OF A TRACK ROAD.  IT PROJECTS 6
 CQ3064'INCHES AND IS STAMPED LETON NO 2 1950.
 CQ3064'
 CQ3064'THE AZIMUTH MARK IS 34.0 FEET NORTHEAST OF THE NORTHEAST
 CQ3064'CORNER OF A FRAME HOUSE, 18.0 FEET SOUTH OF THE CENTER OF A
 CQ3064'DIRT ROAD AND 2.0 FEET EAST OF A WITNESS POST.  IT PROJECTS
 CQ3064'6 INCHES AND IS STAMPED LETON 1950.
 CQ3064'
 CQ3064'TO REACH THE STATION FROM LETON, GO SOUTH ON STATE HIGHWAY
 CQ3064'NO. 66 FOR 3.2 MILES TO A T ROAD LEFT, TURN LEFT AND GO EAST
 CQ3064'AND NORTHEAST ON A DIRT ROAD FOR 0.8 MILE TO A FARM HOUSE ON
 CQ3064'THE RIGHT AND THE AZIMUTH MARK AS DESCRIBED, CONTINUE EASTERLY
 CQ3064'ON DIRT ROAD FOR 0.1 MILE TO A TRACK ROAD ON THE LEFT LEADING
 CQ3064'TO A GRAVEL PIT, TURN LEFT AND GO NORTHEAST FOR ABOUT 0.2 MILE
 CQ3064'TO THE TOP OF KNOLL IN A CULTIVATED FIELD AND THE STATION
 CQ3064'AS DESCRIBED.
 CQ3064'
 CQ3064'HEIGHT OF LIGHT ABOVE STATION MARK 22 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5223 ***********************************************************************
 BJ5223  DESIGNATION -  LETTSWORTH
 BJ5223  PID         -  BJ5223
 BJ5223  STATE/COUNTY-  LA/POINTE COUPEE
 BJ5223  COUNTRY     -  US
 BJ5223  USGS QUAD   -  INNIS (2018)
 BJ5223
 BJ5223                         *CURRENT SURVEY CONTROL
 BJ5223  ______________________________________________________________________
 BJ5223* NAD 83(1992) POSITION- 30 55 53.75501(N) 091 42 15.91293(W)   ADJUSTED
 BJ5223* NAVD 88 ORTHO HEIGHT -    14.    (meters)       46.    (feet) SCALED
 BJ5223  ______________________________________________________________________
 BJ5223  GEOID HEIGHT    -        -27.017 (meters)                     GEOID18
 BJ5223  LAPLACE CORR    -         -0.05  (seconds)                    DEFLEC18
 BJ5223  HORZ ORDER      -  FIRST
 BJ5223
 BJ5223.The horizontal coordinates were established by classical geodetic methods
 BJ5223.and adjusted by the National Geodetic Survey in January 1993.
 BJ5223
 BJ5223.The orthometric height was scaled from a topographic map.
 BJ5223
 BJ5223.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5223.GEOID18 height accuracy estimate available here.
 BJ5223
 BJ5223.Click photographs - Photos may exist for this station.
 BJ5223
 BJ5223.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5223
 BJ5223. The following values were computed from the NAD 83(1992) position.
 BJ5223
 BJ5223;                    North         East     Units Scale Factor Converg.
 BJ5223;SPC LA S     -   269,598.041   964,532.370   MT  1.00005745   -0 11 08.0
 BJ5223;SPC LA S     -   884,506.24  3,164,469.95   sFT  1.00005745   -0 11 08.0
 BJ5223;SPC MS W     -   159,499.527   568,962.590   MT  1.00016173   -0 42 17.5
 BJ5223;SPC MS W     -   523,291.36  1,866,671.43   sFT  1.00016173   -0 42 17.5
 BJ5223;UTM  15      - 3,422,740.787   623,777.103   MT  0.99978899   +0 39 57.7
 BJ5223
 BJ5223!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5223!SPC LA S     -   1.00000204  x   1.00005745  =   1.00005949
 BJ5223!SPC MS W     -   1.00000204  x   1.00016173  =   1.00016377
 BJ5223!UTM  15      -   1.00000204  x   0.99978899  =   0.99979103
 BJ5223
 BJ5223:                Primary Azimuth Mark                     Grid Az
 BJ5223:SPC LA S     -  LETTSWORTH 1929 RM 2                     157 45 16.2
 BJ5223:SPC MS W     -  LETTSWORTH 1929 RM 2                     158 16 25.7
 BJ5223:UTM  15      -  LETTSWORTH 1929 RM 2                     156 54 10.5
 BJ5223
 BJ5223_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ2377722740(NAD 83)
 BJ5223
 BJ5223|---------------------------------------------------------------------|
 BJ5223| PID    Reference Object                     Distance      Geod. Az  |
 BJ5223|                                                           dddmmss.s |
 BJ5223| CW2021 LETTSWORTH RM 1                      21.590 METERS 06056     |
 BJ5223| BJ5232 LETTSWORTH 1929 RM 2                421.938 METERS 1573408.2 |
 BJ5223|---------------------------------------------------------------------|
 BJ5223
 BJ5223                          SUPERSEDED SURVEY CONTROL
 BJ5223
 BJ5223  NAD 83(1986)-  30 55 53.77252(N)    091 42 15.90710(W) AD(       ) 1
 BJ5223  NAD 27      -  30 55 53.12626(N)    091 42 15.47783(W) AD(       ) 1
 BJ5223
 BJ5223.Superseded values are not recommended for survey control.
 BJ5223
 BJ5223.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5223.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5223
 BJ5223_MARKER: DS = TRIANGULATION STATION DISK
 BJ5223_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5223
 BJ5223  HISTORY     - Date     Condition        Report By
 BJ5223  HISTORY     - 1929     MONUMENTED       CGS
 BJ5223  HISTORY     - 1935     GOOD             CGS
 BJ5223  HISTORY     - 1936     GOOD             LAGS
 BJ5223  HISTORY     - 1957     GOOD             CGS
 BJ5223  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ5223
 BJ5223                          STATION DESCRIPTION
 BJ5223
 BJ5223'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 BJ5223'IN VILLAGE OF LETTSWORTH, A TOWN ON ROUTE 30, ABOUT 180 PACES
 BJ5223'SE OF RAILROAD STATION, 20 PACES SW OF RAILROAD TRACKS, AND 22
 BJ5223'PACES NW OF SECTION HOUSE YARD FENCE, IN OPEN GROUND ON LAND
 BJ5223'CLAIMED BY BOTH RAILROAD AND PLANTATION TO S.
 BJ5223'
 BJ5223'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BJ5223'DISKS SET IN CONCRETE.
 BJ5223'
 BJ5223'REFERENCE MARK NO. 1 IS ON N SIDE OF TRACKS OPPOSITE STATION
 BJ5223'AND 21.59 METERS (70.8 FEET) FROM STATION N 60 DEG 56 MIN E.
 BJ5223'
 BJ5223'REFERENCE MARK NO. 2 IS DOWN THE TRACKS ABOUT 50 YARDS E OF ROAD
 BJ5223'LEADING FROM HIGHWAY, AND ABOUT 1/4 MILE FROM STATION
 BJ5223'S 22 DEG 26 MIN E.
 BJ5223
 BJ5223                          STATION RECOVERY (1935)
 BJ5223
 BJ5223'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BJ5223'STATION AND REFERENCE MARK NO. 1 RECOVERED AS DESCRIBED, IN
 BJ5223'GOOD CONDITION.  DESCRIPTION ADEQUATE.
 BJ5223'
 BJ5223'REFERENCE MARK NO. 3 (1935) IS A STANDARD BRONZE DISK SET IN
 BJ5223'A 14-BY 14-BY 30-INCH CONCRETE PIER, ON STANDARD OIL COMPANY
 BJ5223'PROPERTY, 42.5 FEET NW OF W EDGE OF W RAIL OF MAIN TEXAS AND
 BJ5223'PACIFIC RAILROAD TRACK, AND 97.9 FEET SW OF SWITCH STAND,
 BJ5223'25.505 METERS (83.69 FEET) FROM STATION N 06 DEG 50 MIN W.
 BJ5223'
 BJ5223'REFERENCE MARK NO. 3 TO REFERENCE MARK NO. 1 IS 26.445 METERS
 BJ5223'(86.75 FEET) S 55 DEG 51 MIN E.
 BJ5223
 BJ5223                          STATION RECOVERY (1936)
 BJ5223
 BJ5223'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BJ5223'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION AS
 BJ5223'DESCRIBED.  THE FOLLOWING ADDITIONS ARE MADE--
 BJ5223'
 BJ5223'STATION IS 52.05 FEET WSW OF CENTER LINE OF TEXAS AND PACIFIC
 BJ5223'RAILROAD, AND 61.7 FEET ENE OF NE CORNER SECTION HOUSE.
 BJ5223'
 BJ5223'REFERENCE MARK NO. 3 IS 83.7 FEET N OF STATION, 45.9 FEET WSW
 BJ5223'OF CENTER LINE TEXAS AND PACIFIC RAILROAD, AND 98.1 FEET NE OF
 BJ5223'NE CORNER OF STANDARD OIL COMPANY YARD.
 BJ5223
 BJ5223                          STATION RECOVERY (1957)
 BJ5223
 BJ5223'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BJ5223'STATION AND R.M. NO. 1 AND NO. 3 WERE RECOVERED IN GOOD CONDITION.
 BJ5223'R.M. NO. 2 WAS SEARCHED FOR BUT NOT FOUND.  THE PUBLISHED
 BJ5223'DESCRIPTION IS INADEQUATE, A NEW DESCRIPTION FOLLOWS--
 BJ5223'
 BJ5223'THE STATION IS LOCATED IN THE VILLAGE OF LETTSWORTH, 0.25 MILES
 BJ5223'SOUTH OF THE INTERSECTION OF HWY. NO. 1 AND THE TEXAS AND PACIFIC
 BJ5223'RAILROAD, 59.4 FEET WEST OF THE WEST RAIL OF THE RAILROAD, 61.2
 BJ5223'FEET SOUTHEAST OF A POWER POLE WITH TRANSFORMER, 58.6 FEET SOUTH
 BJ5223'OF A TELEPHONE POLE, AND 61.5 FEET EAST OF TWO SMALL CEDAR TREES
 BJ5223'ALONG YARD FENCE IN FRONT OF HOUSE.
 BJ5223'
 BJ5223'IT IS A STANDARD DISK SET IN TOP OF A CONCRETE MONUMENT SET
 BJ5223'FLUSH WITH GROUND AND STAMPED LETTSWORTH 1929.
 BJ5223'
 BJ5223'R.M. NO. 1 IS ON NE SIDE OF TRACK OPPOSITE STATION, 86.75 FEET
 BJ5223'SE OF R.M. NO. 3 AND 70.8 FEET NE OF STATION, A STANDARD DISK
 BJ5223'STAMPED R.M. 1 1929, 6 INCHES BELOW GROUND.
 BJ5223'
 BJ5223'R.M. NO. 3 IS 83.7 FEET NORTH OF STATION AND 42.5 FEET WEST OF
 BJ5223'WEST RAIL OF MAIN TRACK, IT IS SET FLUSH WITH THE GROUND.
 BJ5223
 BJ5223                          STATION RECOVERY (1965)
 BJ5223
 BJ5223'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (GDS)
 BJ5223'A THOROUGH SEARCH WAS MADE FOR THIS STATION, BUT AN EIGHT INCH
 BJ5223'GRAVEL FILL HAS BEEN ADDED TO THE SURFACE ST THE DESIGNATED
 BJ5223'LOCATION.  THE MARK HAS BEEN COVERED UP WITH THE ROCK FILL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5232 ***********************************************************************
 BJ5232  DESIGNATION -  LETTSWORTH 1929 RM 2
 BJ5232  PID         -  BJ5232
 BJ5232  STATE/COUNTY-  LA/POINTE COUPEE
 BJ5232  COUNTRY     -  US
 BJ5232  USGS QUAD   -  INNIS (2018)
 BJ5232
 BJ5232                         *CURRENT SURVEY CONTROL
 BJ5232  ______________________________________________________________________
 BJ5232* NAD 83(1992) POSITION- 30 55 41.09084(N) 091 42 09.84866(W)   ADJUSTED
 BJ5232* NAVD 88 ORTHO HEIGHT -    14.    (meters)       46.    (feet) SCALED
 BJ5232  ______________________________________________________________________
 BJ5232  GEOID HEIGHT    -        -27.020 (meters)                     GEOID18
 BJ5232  LAPLACE CORR    -         -0.06  (seconds)                    DEFLEC18
 BJ5232  HORZ ORDER      -  FIRST
 BJ5232
 BJ5232.The horizontal coordinates were established by classical geodetic methods
 BJ5232.and adjusted by the National Geodetic Survey in January 1993.
 BJ5232
 BJ5232.The orthometric height was scaled from a topographic map.
 BJ5232
 BJ5232.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5232.GEOID18 height accuracy estimate available here.
 BJ5232
 BJ5232.Click photographs - Photos may exist for this station.
 BJ5232
 BJ5232.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5232
 BJ5232. The following values were computed from the NAD 83(1992) position.
 BJ5232
 BJ5232;                    North         East     Units Scale Factor Converg.
 BJ5232;SPC LA S     -   269,207.485   964,692.114   MT  1.00005646   -0 11 04.9
 BJ5232;SPC LA S     -   883,224.89  3,164,994.04   sFT  1.00005646   -0 11 04.9
 BJ5232;UTM  15      - 3,422,352.753   623,942.590   MT  0.99978949   +0 40 00.6
 BJ5232
 BJ5232!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5232!SPC LA S     -   1.00000204  x   1.00005646  =   1.00005850
 BJ5232!UTM  15      -   1.00000204  x   0.99978949  =   0.99979153
 BJ5232
 BJ5232_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ2394222352(NAD 83)
 BJ5232
 BJ5232                          SUPERSEDED SURVEY CONTROL
 BJ5232
 BJ5232  NAD 83(1986)-  30 55 41.10838(N)    091 42 09.84285(W) AD(       ) 1
 BJ5232  NAD 27      -  30 55 40.46197(N)    091 42 09.41351(W) AD(       ) 1
 BJ5232
 BJ5232.Superseded values are not recommended for survey control.
 BJ5232
 BJ5232.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5232.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5232
 BJ5232_MARKER: Z = SEE DESCRIPTION
 BJ5232_SETTING: 0 = UNSPECIFIED SETTING
 BJ5232_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ5232
 BJ5232  HISTORY     - Date     Condition        Report By
 BJ5232  HISTORY     - 1929     MONUMENTED       CGS
 BJ5232  HISTORY     - 1957     MARK NOT FOUND   CGS
 BJ5232
 BJ5232                          STATION DESCRIPTION
 BJ5232
 BJ5232'DESCRIBED BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BJ5232'NO PREVIOUS DESCRIPTION.  THE AREA WAS SEARCHED BUT THE
 BJ5232'STATION WAS NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5230 ***********************************************************************
 BJ5230  DESIGNATION -  LETTSWORTH E 1930
 BJ5230  PID         -  BJ5230
 BJ5230  STATE/COUNTY-  LA/POINTE COUPEE
 BJ5230  COUNTRY     -  US
 BJ5230  USGS QUAD   -  INNIS (2018)
 BJ5230
 BJ5230                         *CURRENT SURVEY CONTROL
 BJ5230  ______________________________________________________________________
 BJ5230* NAD 83(1992) POSITION- 30 58 54.86184(N) 091 41 16.68322(W)   ADJUSTED
 BJ5230* NAVD 88 ORTHO HEIGHT -    15.    (meters)       49.    (feet) SCALED
 BJ5230  ______________________________________________________________________
 BJ5230  GEOID HEIGHT    -        -26.982 (meters)                     GEOID18
 BJ5230  LAPLACE CORR    -         -0.04  (seconds)                    DEFLEC18
 BJ5230  HORZ ORDER      -  FIRST
 BJ5230
 BJ5230.The horizontal coordinates were established by classical geodetic methods
 BJ5230.and adjusted by the National Geodetic Survey in January 1993.
 BJ5230
 BJ5230.The orthometric height was scaled from a topographic map.
 BJ5230
 BJ5230.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5230.GEOID18 height accuracy estimate available here.
 BJ5230
 BJ5230.Click photographs - Photos may exist for this station.
 BJ5230
 BJ5230.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5230
 BJ5230. The following values were computed from the NAD 83(1992) position.
 BJ5230
 BJ5230;                    North         East     Units Scale Factor Converg.
 BJ5230;SPC LA S     -   275,170.918   966,122.138   MT  1.00007210   -0 10 38.4
 BJ5230;SPC LA S     -   902,789.92  3,169,685.71   sFT  1.00007210   -0 10 38.4
 BJ5230;SPC MS W     -   165,058.280   570,602.996   MT  1.00015646   -0 41 50.7
 BJ5230;SPC MS W     -   541,528.71  1,872,053.33   sFT  1.00015646   -0 41 50.7
 BJ5230;UTM  15      - 3,428,335.163   625,283.398   MT  0.99979361   +0 40 31.7
 BJ5230
 BJ5230!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5230!SPC LA S     -   1.00000188  x   1.00007210  =   1.00007398
 BJ5230!SPC MS W     -   1.00000188  x   1.00015646  =   1.00015834
 BJ5230!UTM  15      -   1.00000188  x   0.99979361  =   0.99979549
 BJ5230
 BJ5230:                Primary Azimuth Mark                     Grid Az
 BJ5230:SPC LA S     -  LETTSWORTH D                             223 37 41.9
 BJ5230:SPC MS W     -  LETTSWORTH D                             224 08 54.2
 BJ5230:UTM  15      -  LETTSWORTH D                             222 46 31.8
 BJ5230
 BJ5230_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ2528328335(NAD 83)
 BJ5230
 BJ5230|---------------------------------------------------------------------|
 BJ5230| PID    Reference Object                     Distance      Geod. Az  |
 BJ5230|                                                           dddmmss.s |
 BJ5230| BJ5242 LETTSWORTH D                        APPROX. 3.0 KM 2232703.5 |
 BJ5230|---------------------------------------------------------------------|
 BJ5230
 BJ5230                          SUPERSEDED SURVEY CONTROL
 BJ5230
 BJ5230  NAD 83(1986)-  30 58 54.87904(N)    091 41 16.67742(W) AD(       ) 1
 BJ5230  NAD 27      -  30 58 54.23371(N)    091 41 16.25045(W) AD(       ) 1
 BJ5230
 BJ5230.Superseded values are not recommended for survey control.
 BJ5230
 BJ5230.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5230.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5230
 BJ5230_MARKER: Z = SEE DESCRIPTION
 BJ5230_SETTING: 0 = UNSPECIFIED SETTING
 BJ5230_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ5230
 BJ5230  HISTORY     - Date     Condition        Report By
 BJ5230  HISTORY     - 1930     MONUMENTED       CGS
 BJ5230  HISTORY     - 1957     MARK NOT FOUND   CGS
 BJ5230
 BJ5230                          STATION DESCRIPTION
 BJ5230
 BJ5230'DESCRIBED BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BJ5230'THE AREA WAS SEARCHED BUT THE
 BJ5230'STATION WAS NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0900 ***********************************************************************
 AT0900  DESIGNATION -  LEUR
 AT0900  PID         -  AT0900
 AT0900  STATE/COUNTY-  LA/ST BERNARD
 AT0900  COUNTRY     -  US
 AT0900  USGS QUAD   -  NEW HARBOR ISLANDS (2018)
 AT0900
 AT0900                         *CURRENT SURVEY CONTROL
 AT0900  ______________________________________________________________________
 AT0900* NAD 83(1993) POSITION- 29 45 52.27436(N) 088 51 33.12477(W)   ADJUSTED
 AT0900* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0900  **This station is located in a suspected subsidence area (see below).
 AT0900  ______________________________________________________________________
 AT0900  GEOID HEIGHT    -        -25.681 (meters)                     GEOID18
 AT0900  LAPLACE CORR    -         -0.23  (seconds)                    DEFLEC18
 AT0900  HORZ ORDER      -  SECOND
 AT0900
 AT0900.The horizontal coordinates were established by classical geodetic methods
 AT0900.and adjusted by the National Geodetic Survey in May 1994.
 AT0900
 AT0900.** This station is in an area of known vertical motion. If an
 AT0900.** orthometric height was ever established but is not available 
 AT0900.** in the current survey control section, the orthometric height
 AT0900.** is considered suspect.  Suspect heights are available in the
 AT0900.** superseded section only if requested.
 AT0900
 AT0900.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0900.GEOID18 height accuracy estimate available here.
 AT0900
 AT0900.Click photographs - Photos may exist for this station.
 AT0900
 AT0900.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0900
 AT0900. The following values were computed from the NAD 83(1993) position.
 AT0900
 AT0900;                    North         East     Units Scale Factor Converg.
 AT0900;SPC LA S     -   142,748.225 1,239,247.039   MT  0.99993420   +1 14 13.6
 AT0900;SPC LA S     -   468,333.13  4,065,762.99   sFT  0.99993420   +1 14 13.6
 AT0900;UTM  16      - 3,294,140.944   320,246.387   MT  0.99999868   -0 55 23.6
 AT0900
 AT0900!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0900!SPC LA S     -   1.00000388  x   0.99993420  =   0.99993808
 AT0900!UTM  16      -   1.00000388  x   0.99999868  =   1.00000256
 AT0900
 AT0900:                Primary Azimuth Mark                     Grid Az
 AT0900:SPC LA S     -  LEUR AZ MK                               206 13 44.7
 AT0900:UTM  16      -  LEUR AZ MK                               208 23 21.9
 AT0900
 AT0900_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RCT2024694140(NAD 83)
 AT0900
 AT0900|---------------------------------------------------------------------|
 AT0900| PID    Reference Object                     Distance      Geod. Az  |
 AT0900|                                                           dddmmss.s |
 AT0900| DD7340 LEUR RM 1                            17.668 METERS 00931     |
 AT0900| DD7339 LEUR AZ MK                                         2072758.3 |
 AT0900| AT0902 ZONE                                 61.722 METERS 26732     |
 AT0900|---------------------------------------------------------------------|
 AT0900
 AT0900                          SUPERSEDED SURVEY CONTROL
 AT0900
 AT0900  NAD 83(1992)-  29 45 52.28102(N)    088 51 33.11488(W) AD(       ) 2
 AT0900  NAD 83(1986)-  29 45 52.27989(N)    088 51 33.11611(W) AD(       ) 2
 AT0900  NAD 27      -  29 45 51.56200(N)    088 51 33.02200(W) AD(       ) 2
 AT0900
 AT0900.Superseded values are not recommended for survey control.
 AT0900
 AT0900.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0900.See file dsdata.pdf to determine how the superseded data were derived.
 AT0900
 AT0900_MARKER: DS = TRIANGULATION STATION DISK
 AT0900_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT0900_STAMPING: LEUR 1955
 AT0900_MARK LOGO: CGS
 AT0900_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0900
 AT0900  HISTORY     - Date     Condition        Report By
 AT0900  HISTORY     - 1955     MONUMENTED       CGS
 AT0900  HISTORY     - 1965     MARK NOT FOUND   CGS
 AT0900
 AT0900                          STATION DESCRIPTION
 AT0900
 AT0900'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT0900'ON THE EAST SIDE OF CHANDELEUR SOUND, ON THE NORTHERLY OF THE
 AT0900'CHANDELEUR ISLANDS, ABOUT 19.4 MILES SOUTH OF CHANDELEUR LIGHT, ABOUT
 AT0900'1.0 MILE NORTH OF A PASS THROUGH THE ISLANDS, AT THE SOUTHEAST CORNER
 AT0900'OF A LARGE SEMICIRCULAR (ABOUT 0.5 MILE RADIUS) AREA OF MANGROVE
 AT0900'EXTENDING WEST INTO CHANDELEUR SOUND, 176 METERS NORTHEAST OF THE EAST
 AT0900'END OF THE BAYOU EXTENDING EAST INTO THE ISLAND ALONG THE SOUTH EDGE
 AT0900'OF THE SEMICIRCULAR AREA OF MANGROVE, 54 METERS WEST OF THE MEAN HIGH
 AT0900'WATER LINE ALONG THE EAST EDGE OF THE ISLAND, AND ABOUT 5 FEET ABOVE
 AT0900'MEAN HIGH WATER, ON THE HIGHEST POINT OF THE HIGHEST DUNE IN THE
 AT0900'VICINITY, A LONG, LOW DUNE LYING IN AN EAST-WEST DIRECTION, A STANDARD
 AT0900'DISK STAMPED LEUR 1955 SET IN THE TOP OF AN 8-FOOT LENGTH OF 4-INCH
 AT0900'FIBER SOIL PIPE PROJECTING 2 FEET.
 AT0900'
 AT0900'REFERENCE MARK 1, ABOUT 1 METER LOWER THAN THE STATION IN A SANDY WASH
 AT0900'NORTH OF THE STATION IS A STANDARD DISK STAMPED LEUR NO 1 SET IN THE
 AT0900'TOP OF AN 8-FOOT LENGTH OF 4-INCH FIBER SOIL PIPE PROJECTING 2 FEET.
 AT0900'
 AT0900'TOPOGRAPHIC STATION ZONE 1950 SERVES AS THE OTHER REFERENCE MARK.  IT
 AT0900'IS 112 METERS WEST OF THE MEAN HIGH WATER LINE ALONG THE EAST SIDE OF
 AT0900'THE ISLAND, ABOUT 1 METER LOWER THAN THE STATION, SOUTH OF THE WEST
 AT0900'END OF THE SAME DUNE
 AT0900'
 AT0900'THE STATION IS LOCATED ON, AND 2.2 FEET SOUTH OF A WHITE-PAINTED
 AT0900'WITNESS POST, A STANDARD TOPOGRAPHIC DISK STAMPED ZONE 1950.
 AT0900'
 AT0900'AZIMUTH MARK IS ABOUT 0.3 MILE SOUTH SOUTHWEST OF THE STATION, 60
 AT0900'METERS NORTH OF THE CENTER OF A SAND WASH ACROSS THE ISLAND, 163
 AT0900'METERS NORTHEAST OF THE NORTHEAST END OF A BAYOU (THE FIRST LARGE
 AT0900'BAYOU SOUTH OF THE STATION), AND 76 METERS WEST OF THE MEAN HIGH WATER
 AT0900'LINE ALONG THE EAST SIDE OF THE ISLAND, A STANDARD DISK STAMPED LEUR
 AT0900'1955 SET IN THE TOP OF AN 8-FOOT LENGTH OF 4-INCH FIBER SOIL PIPE
 AT0900'PROJECTING 2 FEET.
 AT0900
 AT0900                          STATION RECOVERY (1965)
 AT0900
 AT0900'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AT0900'THE STATION WAS SEARCHED FOR BUT NOT FOUND.  THE ISLANDS IN THIS AREA
 AT0900'WERE CHANGED QUITE A BIT BY THE STORM AND IT IS DOUBTFUL IF THE MARKS
 AT0900'STILL EXIST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0081 ***********************************************************************
 AT0081  DESIGNATION -  LEVEE
 AT0081  PID         -  AT0081
 AT0081  STATE/COUNTY-  LA/PLAQUEMINES
 AT0081  COUNTRY     -  US
 AT0081  USGS QUAD   -  VENICE (2018)
 AT0081
 AT0081                         *CURRENT SURVEY CONTROL
 AT0081  ______________________________________________________________________
 AT0081* NAD 83(1992) POSITION- 29 16 51.54079(N) 089 20 41.07126(W)   ADJUSTED
 AT0081* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0081  **This station is located in a suspected subsidence area (see below).
 AT0081  ______________________________________________________________________
 AT0081  GEOID HEIGHT    -        -23.743 (meters)                     GEOID18
 AT0081  LAPLACE CORR    -         -0.22  (seconds)                    DEFLEC18
 AT0081  DYNAMIC HEIGHT  -          1.20  (meters)        3.9   (feet) COMP
 AT0081  MODELED GRAVITY -    979,306.4   (mgal)                       NAVD 88
 AT0081  HORZ ORDER      -  SECOND
 AT0081
 AT0081.The horizontal coordinates were established by classical geodetic methods
 AT0081.and adjusted by the National Geodetic Survey in January 1993.
 AT0081
 AT0081.** This station is in an area of known vertical motion. If an
 AT0081.** orthometric height was ever established but is not available 
 AT0081.** in the current survey control section, the orthometric height
 AT0081.** is considered suspect.  Suspect heights are available in the
 AT0081.** superseded section only if requested.
 AT0081
 AT0081.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0081.GEOID18 height accuracy estimate available here.
 AT0081
 AT0081.Click photographs - Photos may exist for this station.
 AT0081
 AT0081.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0081
 AT0081.The dynamic height is computed by dividing the NAVD 88
 AT0081.geopotential number by the normal gravity value computed on the
 AT0081.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0081.degrees latitude (g = 980.6199 gals.).
 AT0081
 AT0081.The modeled gravity was interpolated from observed gravity values.
 AT0081
 AT0081. The following values were computed from the NAD 83(1992) position.
 AT0081
 AT0081;                    North         East     Units Scale Factor Converg.
 AT0081;SPC LA S     -    88,246.575 1,193,230.900   MT  1.00000408   +0 59 39.6
 AT0081;SPC LA S     -   289,522.30  3,914,791.71   sFT  1.00000408   +0 59 39.6
 AT0081;UTM  16      - 3,241,397.309   272,209.258   MT  1.00024032   -1 08 50.2
 AT0081
 AT0081!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0081!SPC LA S     -   1.00000354  x   1.00000408  =   1.00000762
 AT0081!UTM  16      -   1.00000354  x   1.00024032  =   1.00024386
 AT0081
 AT0081:                Primary Azimuth Mark                     Grid Az
 AT0081:SPC LA S     -  VENICE RADIO STA KKC 549 MAST            201 27 07.0
 AT0081:UTM  16      -  VENICE RADIO STA KKC 549 MAST            203 35 36.8
 AT0081
 AT0081_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT7220941397(NAD 83)
 AT0081
 AT0081|---------------------------------------------------------------------|
 AT0081| PID    Reference Object                     Distance      Geod. Az  |
 AT0081|                                                           dddmmss.s |
 AT0081| DD7341 LEVEE RM 2                           17.750 METERS 14031     |
 AT0081| AT1078 VENICE HUMBLE OIL CO TOWER          APPROX. 2.2 KM 2005354.2 |
 AT0081| AT1081 VENICE RADIO STA KKC 549 MAST       APPROX. 3.0 KM 2022646.6 |
 AT0081| AT1082 VENICE CONTINENTAL OIL CO MAST      APPROX. 2.5 KM 2032843.1 |
 AT0081| AT1080 VENICE FREEPORT SULPHUR MAST        APPROX. 1.8 KM 2065531.0 |
 AT0081| AT1079 VENICE RADIO STA KKG 569 TOWER      APPROX. 1.4 KM 2131513.0 |
 AT0081| AT0082 LEVEE RM 1                           16.539 METERS 32141     |
 AT0081|---------------------------------------------------------------------|
 AT0081
 AT0081                          SUPERSEDED SURVEY CONTROL
 AT0081
 AT0081  NAD 83(1986)-  29 16 51.54639(N)    089 20 41.08080(W) AD(       ) 2
 AT0081  NAD 27      -  29 16 50.74788(N)    089 20 40.89601(W) AD(       ) 2
 AT0081
 AT0081.Superseded values are not recommended for survey control.
 AT0081
 AT0081.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0081.See file dsdata.pdf to determine how the superseded data were derived.
 AT0081
 AT0081_MARKER: DS = TRIANGULATION STATION DISK
 AT0081_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0081_STAMPING: LEVEE 1966
 AT0081_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0081+STABILITY: SURFACE MOTION
 AT0081
 AT0081  HISTORY     - Date     Condition        Report By
 AT0081  HISTORY     - 1966     MONUMENTED       CGS
 AT0081  HISTORY     - 1969     MARK NOT FOUND   CGS
 AT0081  HISTORY     - 1971     GOOD             NGS
 AT0081  HISTORY     - 1971     GOOD             NGS
 AT0081
 AT0081                          STATION DESCRIPTION
 AT0081
 AT0081'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT0081'STATION IS LOCATED ABOUT 3/4 MILE NORTHEAST OF THE NORTHEAST EDGE OF
 AT0081'VENICE, 1/2 MILE SOUTHEAST OF BAPTISTE COLLETTE BAYOU AND ON THE SMALL
 AT0081'SOIL LEVEE ALONG THE NORTH BANK OF THE MISSISSIPPI RIVER.
 AT0081'
 AT0081'STATION MARK IS A STANDARD DISK STAMPED LEVEE 1966, SET IN THE TOP OF
 AT0081'A ROUND CONCRETE MONUMENT WHICH IS 6 INCHES BELOW THE SURFACE OF THE
 AT0081'GROUND.  IT IS 71 FEET NORTHEAST OF THE RIVERS EDGE, 28.4 FEET
 AT0081'SOUTHWEST OF A WITNESS POST AND 18 FEET NORTH OF A 36 INCH COTTONWOOD
 AT0081'TREE, AND IN THE CENTER ON THE HIGHEST POINT OF THE LEVEE.
 AT0081'
 AT0081'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED LEVEE NO 1 1966,
 AT0081'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG.
 AT0081'THE ROD IS ENCASED IN AN ORANGEBURG SOIL TILE WHICH PROJECTS 2.5 FEET.
 AT0081'IT IS 70 FEET NORTHWEST OF THE TREE AND 53 FEET WEST OF THE WITNESS
 AT0081'POST.
 AT0081'
 AT0081'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED LEVEE NO 2 1966,
 AT0081'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG.
 AT0081'THE ROD IS ENCASED IN AN ORANGEBURG SOIL TILE WHICH PROJECTS 2.5 FEET.
 AT0081'IT IS 44 FEET SOUTHEAST OF THE TREE, 73 FEET NORTHEAST OF THE WATERS
 AT0081'EDGE, AND 72 FEET SOUTH OF THE WITNESS POST.
 AT0081'
 AT0081'NOTE-THIS STATION CAN BE REACHED BY BOAT OR HELICOPTER.
 AT0081'
 AT0081'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 AT0081
 AT0081                          STATION RECOVERY (1969)
 AT0081
 AT0081'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LFS)
 AT0081'THIS STATION WAS SEARCHED BY HELICOPTER AND NOT FOUND AFTER HURRICANE
 AT0081'CAMILLE.  THE RMS WERE NOT FOUND.
 AT0081
 AT0081                          STATION RECOVERY (1971)
 AT0081
 AT0081'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RG)
 AT0081'THE STATION MARK AND RM 1 WERE FOUND IN GOOD CONDITION BUT RM 1 IS A
 AT0081'ROD MARK THAT PROJECTS 3 FEET AND REPEAT LEVELING TO THIS MARK
 AT0081'INDICATES IT IS UNSTABLE AND NOT SUITABLE FOR USE AS A BENCH MARK.
 AT0081'DEEP ROD MARKS V 281 AND W 281 HAVE BEEN ESTABLISHED NEARBY TO SERVE
 AT0081'AS REFERENCE MARKS.  RM 2 WAS SEARCHED FOR BUT NOT RECOVERED.
 AT0081'
 AT0081'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--0.75 MILE NORTHEAST.
 AT0081
 AT0081                          STATION RECOVERY (1971)
 AT0081
 AT0081'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AT0081'0.75 MI NE FROM VENICE. ABOUT 0.75 MILE NORTHEAST AND ACROSS THE
 AT0081'MISSISSIPPI RIVER FROM THE U.S. GOVERNMENT BOAT DOCK AT VENICE, ABOUT
 AT0081'0.5 MILE SOUTHEAST OF THE MOUTH OF  BAPTISTE COLLETTE BAYOU, ON THE
 AT0081'NORTHEAST BANK OF THE RIVER AND ON THE TOP OF A LEVEE, 41 FEET
 AT0081'NORTHEAST OF THE NORTHEAST EDGE OF THE RIVER, 18 FEET NORTH OF A
 AT0081'36-INCH COTTONWOOD TREE, 54.6 FEET SOUTH-EAST OF LEVEE RM 1, 1.0 FOOT
 AT0081'SOUTHWEST OF A METAL WITNESS POST, AND SET IN THE TOP OF A CONCRETE
 AT0081'POST WHICH IS 1/2 FOOT BELOW THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0398 ***********************************************************************
 BJ0398  DESIGNATION -  LEVEE
 BJ0398  PID         -  BJ0398
 BJ0398  STATE/COUNTY-  LA/ST MARTIN
 BJ0398  COUNTRY     -  US
 BJ0398  USGS QUAD   -  CATAHOULA (2018)
 BJ0398
 BJ0398                         *CURRENT SURVEY CONTROL
 BJ0398  ______________________________________________________________________
 BJ0398* NAD 83(1992) POSITION- 30 07 31.20961(N) 091 39 33.91875(W)   ADJUSTED
 BJ0398* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0398  **This station is located in a suspected subsidence area (see below).
 BJ0398  ______________________________________________________________________
 BJ0398  GEOID HEIGHT    -        -26.871 (meters)                     GEOID18
 BJ0398  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 BJ0398  DYNAMIC HEIGHT  -          5.798 (meters)       19.02  (feet) COMP
 BJ0398  MODELED GRAVITY -    979,305.1   (mgal)                       NAVD 88
 BJ0398  HORZ ORDER      -  SECOND
 BJ0398
 BJ0398.The horizontal coordinates were established by classical geodetic methods
 BJ0398.and adjusted by the National Geodetic Survey in January 1993.
 BJ0398
 BJ0398.** This station is in an area of known vertical motion. If an
 BJ0398.** orthometric height was ever established but is not available 
 BJ0398.** in the current survey control section, the orthometric height
 BJ0398.** is considered suspect.  Suspect heights are available in the
 BJ0398.** superseded section only if requested.
 BJ0398
 BJ0398.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0398.GEOID18 height accuracy estimate available here.
 BJ0398
 BJ0398.Click photographs - Photos may exist for this station.
 BJ0398
 BJ0398.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ0398
 BJ0398.The dynamic height is computed by dividing the NAVD 88
 BJ0398.geopotential number by the normal gravity value computed on the
 BJ0398.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0398.degrees latitude (g = 980.6199 gals.).
 BJ0398
 BJ0398.The modeled gravity was interpolated from observed gravity values.
 BJ0398
 BJ0398. The following values were computed from the NAD 83(1992) position.
 BJ0398
 BJ0398;                    North         East     Units Scale Factor Converg.
 BJ0398;SPC LA S     -   180,204.034   968,578.844   MT  0.99992809   -0 09 47.0
 BJ0398;SPC LA S     -   591,219.40  3,177,745.76   sFT  0.99992809   -0 09 47.0
 BJ0398;UTM  15      - 3,333,432.058   629,138.764   MT  0.99980575   +0 40 22.5
 BJ0398
 BJ0398!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ0398!SPC LA S     -   1.00000331  x   0.99992809  =   0.99993140
 BJ0398!UTM  15      -   1.00000331  x   0.99980575  =   0.99980906
 BJ0398
 BJ0398:                Primary Azimuth Mark                     Grid Az
 BJ0398:SPC LA S     -  LEVEE AZ MK                              120 42 23.5
 BJ0398:UTM  15      -  LEVEE AZ MK                              119 52 14.0
 BJ0398
 BJ0398_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP2913833432(NAD 83)
 BJ0398
 BJ0398|---------------------------------------------------------------------|
 BJ0398| PID    Reference Object                     Distance      Geod. Az  |
 BJ0398|                                                           dddmmss.s |
 BJ0398| BJ0403 LEVEE AZ MK                                        1203236.5 |
 BJ0398| BJ0399 LEVEE RM 1                           30.514 METERS 17609     |
 BJ0398| BJ5131 ST MARTINVILLE JB TAYLOR MST        APPROX.10.5 KM 2732403.3 |
 BJ0398| CW2028 LEVEE RM 2                           32.690 METERS 27618     |
 BJ0398|---------------------------------------------------------------------|
 BJ0398
 BJ0398                          SUPERSEDED SURVEY CONTROL
 BJ0398
 BJ0398  NAD 83(1986)-  30 07 31.23035(N)    091 39 33.91327(W) AD(       ) 2
 BJ0398  NAD 27      -  30 07 30.51173(N)    091 39 33.51428(W) AD(       ) 2
 BJ0398
 BJ0398.Superseded values are not recommended for survey control.
 BJ0398
 BJ0398.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0398.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0398
 BJ0398_MARKER: DS = TRIANGULATION STATION DISK
 BJ0398_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0398_STAMPING: LEVEE 1969
 BJ0398_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0398+STABILITY: SURFACE MOTION
 BJ0398
 BJ0398  HISTORY     - Date     Condition        Report By
 BJ0398  HISTORY     - 1969     MONUMENTED       CGS
 BJ0398  HISTORY     - 1971     GOOD             USGS
 BJ0398  HISTORY     - 1976     GOOD             NGS
 BJ0398
 BJ0398                          STATION DESCRIPTION
 BJ0398
 BJ0398'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BJ0398'THE STATION IS LOCATED ABOUT 10 MILES EAST OF ST MARTINSVILLE, 6-1/2
 BJ0398'MILES NORTHEAST OF LOREAUVILLE, 6-1/2 MILES SOUTH-SOUTHEAST OF
 BJ0398'CATAHOULA ON LAND OWNED BY THE ATCHAFALAYA BASIN LEVEE BOARD.
 BJ0398'
 BJ0398'TO REACH THE STATION FROM THE NORTH JUNCTION OF STATE HIGHWAYS 31 AND
 BJ0398'96 IN ST MARTINSVILLE, GO EAST ON STATE HIGHWAY 96 FOR 1.7 MILE TO
 BJ0398'THE JUNCTION WITH STATE HIGHWAY 345.  CONTINUE AHEAD NORTHEAST ON
 BJ0398'STATE HIGHWAY 96 FOR 0.55 MILE TO A PAVED ROAD RIGHT.  TURN RIGHT
 BJ0398'AND GO EAST ON PAVED ROAD FOR 3.8 MILES TO THE JUNCTION WITH STATE
 BJ0398'HIGHWAY 679.  TURN RIGHT AND GO SOUTHEAST ON STATE HIGHWAY 679 FOR
 BJ0398'1.25 MILE TO A FORK AND JUNCTION STATE HIGHWAY 3083.  TAKE LEFT
 BJ0398'FORK AND GO EAST AND SOUTH ON STATE HIGHWAY 3083 FOR 0.8 MILE TO
 BJ0398'WHERE MAIN ROAD TURNS LEFT AND A GRAVELED ROAD STRAIGHT AHEAD.  TURN
 BJ0398'LEFT AND GO EAST AND NORTHEAST ON MAIN ROAD FOR 1.15 MILE TO A
 BJ0398'SIDE ROAD RIGHT JUST AFTER CROSSING A BRIDGE.  CONTINUE AHEAD
 BJ0398'EASTERLY ON PAVED ROAD FOR 2.2 MILES TO THE EAST END OF BRIDGE
 BJ0398'OVER A CANAL AND END OF PAVEMENT.  TURN RIGHT AND GO SOUTHEAST ON
 BJ0398'GRAVELED ROAD FOR 2.0 MILES TO BENCH MARK V 240 ON THE RIGHT.
 BJ0398'CONTINUE EAST ON GRAVELED ROAD FOR 0.2 MILE TO THE STATION ON THE
 BJ0398'LEFT.
 BJ0398'
 BJ0398'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTHEAST ON GRAVELED
 BJ0398'ROAD FOR 1.25 MILE TO THE AZIMUTH MARK ON THE LEFT.
 BJ0398'
 BJ0398'THE STATION MARK IS A STANDARD DISK, STAMPED LEVEE 1969, SET IN THE
 BJ0398'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 BJ0398'THE SURFACE OF THE GROUND.  IT IS 92 FEET NORTH OF THE NORTHEAST
 BJ0398'CORNER OF A SMALL CABIN, 42 FEET SOUTH OF THE CENTER OF THE TOP OF
 BJ0398'THE LEVEE AND 41 FEET NORTH OF THE CENTER OF THE GRAVELED ROAD.
 BJ0398'
 BJ0398'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED LEVEE NO 1 1969, SET IN
 BJ0398'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2
 BJ0398'INCHES.  IT IS 55 FEET SOUTH OF THE CENTER OF THE GRAVELED ROAD, 36
 BJ0398'FEET EAST OF THE NORTHEAST CORNER OF THE SMALL CABIN AND 3.7 FEET
 BJ0398'NORTHWEST OF A FENCE CORNER POST.
 BJ0398'
 BJ0398'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED LEVEE NO 2 1969, SET IN
 BJ0398'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2
 BJ0398'INCHES.  IT IS 32 FEET NORTH OF THE CENTER OF THE GRAVELED ROAD AND
 BJ0398'36 FEET SOUTH OF THE CENTER OF THE TOP OF THE LEVEE.
 BJ0398'
 BJ0398'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED LEVEE 1969, SET IN THE
 BJ0398'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2
 BJ0398'INCHES.  IT IS 42 FEET SOUTH OF THE CENTER OF THE TOP OF THE LEVEE
 BJ0398'AND 31 FEET NORTH-NORTHEAST OF THE CENTER OF THE GRAVELED ROAD AND 2
 BJ0398'FEET SOUTHWEST OF A METAL WITNESS POST WITH A SIGN ATTACHED.
 BJ0398'
 BJ0398'BENCH MARK V 240 IS A STANDARD USC AND GS BENCH MARK DISK, STAMPED V
 BJ0398'240 1966, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BJ0398'THAT PROJECTS 6 INCHES.  IT IS 227 FEET WEST-SOUTHWEST OF THE
 BJ0398'GRAVELED ROAD, 53 FEET SOUTHEAST OF A METAL BUILDING, 22 FEET
 BJ0398'EAST-NORTHEAST OF THE EDGE OF A CANAL AND 1 FOOT NORTHWEST OF A METAL
 BJ0398'WITNESS POST WITH A SIGN ATTACHED.
 BJ0398'
 BJ0398'HEIGHT OF LIGHT ABOVE STATION MARK 30.0 METERS.
 BJ0398
 BJ0398                          STATION RECOVERY (1971)
 BJ0398
 BJ0398'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1971 (JDS)
 BJ0398'LEVEE AND ALL SURFACE MARKS FOUND IN GOOD CONDITION AS DESCRIBED.
 BJ0398'DISTANCES AND DIRECTIONS CHECKED O. K.
 BJ0398'ORIGINAL DESCRIPTION IS ADEQUATE.
 BJ0398
 BJ0398                          STATION RECOVERY (1976)
 BJ0398
 BJ0398'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0398'18.5 MI SOUTH FROM HENDERSON.
 BJ0398'18.5 MILES SOUTH ALONG THE WEST ATCHAFALAYA BASIN PROTECTION
 BJ0398'LEVEE ROAD FROM THE EAST BOUND LANES OF THE INTERSTATE HIGHWAY 10
 BJ0398'OVERPASS AT HENDERSON, 43 FT SOUTH OF THE TOP OF THE LEVEE, 41.6 FT
 BJ0398'NORTH OF THE CENTER LINE OF THE LEVEE ROAD
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5262 ***********************************************************************
 BJ5262  DESIGNATION -  LEVEE
 BJ5262  PID         -  BJ5262
 BJ5262  STATE/COUNTY-  LA/ST LANDRY
 BJ5262  COUNTRY     -  US
 BJ5262  USGS QUAD   -  SWAYZE LAKE (2018)
 BJ5262
 BJ5262                         *CURRENT SURVEY CONTROL
 BJ5262  ______________________________________________________________________
 BJ5262* NAD 83(1992) POSITION- 30 39 16.25718(N) 091 45 04.73196(W)   ADJUSTED
 BJ5262* NAVD 88 ORTHO HEIGHT -    14.    (meters)       46.    (feet) SCALED
 BJ5262  ______________________________________________________________________
 BJ5262  GEOID HEIGHT    -        -27.202 (meters)                     GEOID18
 BJ5262  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC18
 BJ5262  HORZ ORDER      -  FIRST
 BJ5262
 BJ5262.The horizontal coordinates were established by classical geodetic methods
 BJ5262.and adjusted by the National Geodetic Survey in January 1993.
 BJ5262
 BJ5262.The orthometric height was scaled from a topographic map.
 BJ5262
 BJ5262.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5262.GEOID18 height accuracy estimate available here.
 BJ5262
 BJ5262.Click photographs - Photos may exist for this station.
 BJ5262
 BJ5262.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5262
 BJ5262. The following values were computed from the NAD 83(1992) position.
 BJ5262
 BJ5262;                    North         East     Units Scale Factor Converg.
 BJ5262;SPC LA S     -   238,893.968   959,938.296   MT  0.99999064   -0 12 32.4
 BJ5262;SPC LA S     -   783,771.29  3,149,397.56   sFT  0.99999064   -0 12 32.4
 BJ5262;UTM  15      - 3,391,979.405   619,639.273   MT  0.99977657   +0 38 12.2
 BJ5262
 BJ5262!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5262!SPC LA S     -   1.00000207  x   0.99999064  =   0.99999271
 BJ5262!UTM  15      -   1.00000207  x   0.99977657  =   0.99977864
 BJ5262
 BJ5262:                Primary Azimuth Mark                     Grid Az
 BJ5262:SPC LA S     -  LEVEE AZ MK                              005 19 34.8
 BJ5262:UTM  15      -  LEVEE AZ MK                              004 28 50.2
 BJ5262
 BJ5262_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1963991979(NAD 83)
 BJ5262
 BJ5262|---------------------------------------------------------------------|
 BJ5262| PID    Reference Object                     Distance      Geod. Az  |
 BJ5262|                                                           dddmmss.s |
 BJ5262| CW2022 LEVEE AZ MK                                        0050702.4 |
 BJ5262| BJ5259 MELVILLE MUNICIPAL TANK             APPROX. 4.2 KM 0104614.5 |
 BJ5262| CW2023 LEVEE RM 1                           42.297 METERS 01048     |
 BJ5262| CW2024 LEVEE RM 2                           39.630 METERS 17759     |
 BJ5262|---------------------------------------------------------------------|
 BJ5262
 BJ5262                          SUPERSEDED SURVEY CONTROL
 BJ5262
 BJ5262  NAD 83(1986)-  30 39 16.27653(N)    091 45 04.72700(W) AD(       ) 1
 BJ5262  NAD 27      -  30 39 15.60200(N)    091 45 04.32100(W) AD(       ) 1
 BJ5262
 BJ5262.Superseded values are not recommended for survey control.
 BJ5262
 BJ5262.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5262.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5262
 BJ5262_MARKER: DS = TRIANGULATION STATION DISK
 BJ5262_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5262
 BJ5262  HISTORY     - Date     Condition        Report By
 BJ5262  HISTORY     - 1935     MONUMENTED       CGS
 BJ5262  HISTORY     - 1957     MARK NOT FOUND   CGS
 BJ5262  HISTORY     - 1963     MARK NOT FOUND   LASCC
 BJ5262
 BJ5262                          STATION DESCRIPTION
 BJ5262
 BJ5262'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BJ5262'ABOUT 2.8 MILES BY ROAD S OF MELVILLE AND 8.3 MILES BY ROAD
 BJ5262'N OF THE ATCHAFALAYA RIVER BRIDGE, ON STATE ROUTE 7, ON
 BJ5262'THE WEST LEVEE OF THE ATCHAFALAYA RIVER, 0.1 MILE N OF MILEPOST
 BJ5262'39 ON THE TOP OF THE LEVEE, 20 FEET W OF THE E EDGE OF THE
 BJ5262'LEVEE, E OF A SMALL GROUP OF FARM BUILDINGS, AND 90 YARDS
 BJ5262'S OF STATION 1950-00 (U.S.E.).
 BJ5262'
 BJ5262'THE STATION IS MARKED BY STANDARD BRONZE DISKS SET IN CONCRETE.
 BJ5262'THE MARK IS SET FLUSH
 BJ5262'WITH THE SURFACE OF THE GROUND.
 BJ5262'
 BJ5262'REFERENCE MARK NO. 1, IS A STANDARD BRONZE DISK SET IN CONCRETE.
 BJ5262'IT IS SET FLUSH WITH THE SURFACE
 BJ5262'AND IS ON THE HIGHEST POINT OF THE LEVEE 138.85 FEET (42.32
 BJ5262'METERS) FROM THE STATION N 10 DEG 48 MIN E.
 BJ5262'
 BJ5262'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET IN CONCRETE,
 BJ5262'SET FLUSH WITH THE SURFACE, IS ON THE HIGHEST
 BJ5262'POINT OF THE LEVEE 267.19 FEET (81.44 METERS) FROM REFERENCE
 BJ5262'MARK NO. 1 AND 130.05 FEET (39.64 METERS) FROM THE STATION
 BJ5262'S 02 DEG 01 MIN E.
 BJ5262'
 BJ5262'THE AZIMUTH MARK, A STANDARD BRONZE DISK
 BJ5262'SET FLUSH WITH SURFACE, IS ON THE HIGHEST POINT
 BJ5262'OF THE LEVEE 35 FEET S OF THE RAMP FROM THE ROAD TO THE
 BJ5262'TOP OF THE LEVEE AND APPROXIMATELY 0.3 MILE FROM THE STATION
 BJ5262'N 05 DEG 07 MIN E.
 BJ5262
 BJ5262                          STATION RECOVERY (1957)
 BJ5262
 BJ5262'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BJ5262'THE STATION MARK, REFERENCE MARKS 1 AND 2, AND THE AZIMUTH
 BJ5262'MARK WERE NOT RECOVERED.  THE PUBLISHED DESCRIPTION IS INADEQUATE
 BJ5262'FOR PRESENT DAY RECOVERY AS A LARGE AMOUNT OF DIRT HAS BEEN
 BJ5262'ADDED TO THE TOP OF THE LEVEE IN RECENT YEARS.  FROM LOCAL
 BJ5262'INFORMATION, THE MARKS ARE APPROXIMATELY 4 FEET UNDERGROUND.
 BJ5262
 BJ5262                          STATION RECOVERY (1963)
 BJ5262
 BJ5262'RECOVERY NOTE BY LA CONSERVATION COMM 1963
 BJ5262'RECOVERED BY LA. ASCS STATE OFFICE.
 BJ5262'
 BJ5262'STATION NOT FOUND.  A NEW LEVEE HAS BEEN CONSTRUCTED WEST
 BJ5262'OF OLD LEVEE, WITH THE DIRT FROM OLD LEVEE BEING USED IN
 BJ5262'NEW LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3130 ***********************************************************************
 CQ3130  DESIGNATION -  LEVEE
 CQ3130  PID         -  CQ3130
 CQ3130  STATE/COUNTY-  LA/BOSSIER
 CQ3130  COUNTRY     -  US
 CQ3130  USGS QUAD   -  BOSSIER POINT (2018)
 CQ3130
 CQ3130                         *CURRENT SURVEY CONTROL
 CQ3130  ______________________________________________________________________
 CQ3130* NAD 83(1992) POSITION- 32 15 57.90172(N) 093 28 55.35506(W)   ADJUSTED
 CQ3130* NAVD 88 ORTHO HEIGHT -    48.0   (meters)      157.    (feet) VERTCON
 CQ3130  ______________________________________________________________________
 CQ3130  GEOID HEIGHT    -        -25.908 (meters)                     GEOID18
 CQ3130  LAPLACE CORR    -          0.10  (seconds)                    DEFLEC18
 CQ3130  HORZ ORDER      -  SECOND
 CQ3130
 CQ3130.The horizontal coordinates were established by classical geodetic methods
 CQ3130.and adjusted by the National Geodetic Survey in January 1993.
 CQ3130
 CQ3130.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3130.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3130
 CQ3130.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3130.GEOID18 height accuracy estimate available here.
 CQ3130
 CQ3130.Click photographs - Photos may exist for this station.
 CQ3130
 CQ3130.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3130
 CQ3130. The following values were computed from the NAD 83(1992) position.
 CQ3130
 CQ3130;                    North         East     Units Scale Factor Converg.
 CQ3130;SPC LA N     -   196,235.153   907,480.104   MT  0.99993316   -0 31 09.1
 CQ3130;SPC LA N     -   643,814.83  2,977,290.97   sFT  0.99993316   -0 31 09.1
 CQ3130;UTM  15      - 3,570,031.653   454,600.206   MT  0.99962542   -0 15 26.4
 CQ3130
 CQ3130!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3130!SPC LA N     -   0.99999652  x   0.99993316  =   0.99992968
 CQ3130!UTM  15      -   0.99999652  x   0.99962542  =   0.99962194
 CQ3130
 CQ3130:                Primary Azimuth Mark                     Grid Az
 CQ3130:SPC LA N     -  LEVEE AZ MK 2                            149 27 52.0
 CQ3130:UTM  15      -  LEVEE AZ MK 2                            149 12 09.3
 CQ3130
 CQ3130_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR5460070031(NAD 83)
 CQ3130
 CQ3130|---------------------------------------------------------------------|
 CQ3130| PID    Reference Object                     Distance      Geod. Az  |
 CQ3130|                                                           dddmmss.s |
 CQ3130| CX6657 LEVEE RM 1                            8.046 METERS 08356     |
 CQ3130| CX6655 LEVEE AZ MK                                        1261217.6 |
 CQ3130| CX6656 LEVEE AZ MK 2                                      1485642.9 |
 CQ3130| CQ3129 LEVEE RM 2                           19.347 METERS 17220     |
 CQ3130|---------------------------------------------------------------------|
 CQ3130
 CQ3130                          SUPERSEDED SURVEY CONTROL
 CQ3130
 CQ3130  NAD 83(1986)-  32 15 57.91496(N)    093 28 55.34885(W) AD(       ) 2
 CQ3130  NAD 27      -  32 15 57.34874(N)    093 28 54.71998(W) AD(       ) 2
 CQ3130  NGVD 29 (07/19/86)   48.1    (m)          158.     (f) VERT ANG       
 CQ3130
 CQ3130.Superseded values are not recommended for survey control.
 CQ3130
 CQ3130.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3130.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3130
 CQ3130_MARKER: DD = SURVEY DISK
 CQ3130_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3130_STAMPING: LEVEE 1969
 CQ3130_MARK LOGO: LADHGS
 CQ3130_PROJECTION: FLUSH
 CQ3130_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3130+STABILITY: SURFACE MOTION
 CQ3130
 CQ3130  HISTORY     - Date     Condition        Report By
 CQ3130  HISTORY     - 1969     MONUMENTED       LADH
 CQ3130  HISTORY     - 20020511 MARK NOT FOUND   USPSQD
 CQ3130
 CQ3130                          STATION DESCRIPTION
 CQ3130
 CQ3130'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 CQ3130'THE STATION IS LOCATED 18.40 MILES SOUTH OF BOSSIER CITY LIMITS
 CQ3130'AND 4.25 MILES NORTH OF STATE HIGHWAY 4 - U.S. HIGHWAY 71 AND
 CQ3130'ON PROPERTY OWNED BY U.S. GOVERNMENT.  IT IS 37.70 FEET EAST OF
 CQ3130'A FENCE ON WEST SIDE OF LEVEE, 30.50 FEET WEST OF EAST FENCE BY
 CQ3130'LEVEE, 450.0 FEET WEST OF THE CENTER OF U.S. HIGHWAY 71, 165.0
 CQ3130'FEET SOUTH OF FIELD ROAD ON TO LEVEE FROM U.S. HIGHWAY 71, AND
 CQ3130'32.65 FEET WEST OF A METAL WITNESS POST IN FENCE.  IT IS A
 CQ3130'LOUISIANA DEPARTMENT OF HIGHWAYS AND U.S. COAST AND GEODETIC
 CQ3130'SURVEY DISK, STAMPED LEVEE 1969 AND FLUSH WITH THE GROUND.
 CQ3130'
 CQ3130'REFERENCE MARK NO. 1 IS 26.40 FEET EAST OF THE STATION.  IT IS
 CQ3130'3.50 FEET WEST OF EAST FENCE BY LEVEE, 60.90 FEET EAST OF WEST
 CQ3130'FENCE, 165.0 FEET SOUTH OF DRIVE TO LEVEE, 26.20 FEET EAST OF
 CQ3130'CENTER OF LEVEE AND 5.80 FEET WEST OF A METAL WITNESS POST.  IT
 CQ3130'IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND U.S. COAST AND
 CQ3130'GEODETIC SURVEY DISK STAMPED R.M. NO. 1 LEVEE 1969, PROJECTING
 CQ3130'2 INCHES.
 CQ3130'
 CQ3130'REFERENCE MARK NO. 2 IS 63.48 FEET SOUTH OF THE STATION.  IT
 CQ3130'IS 1.00 FEET EAST OF THE CENTER OF THE LEVEE, 28.50 FEET WEST OF
 CQ3130'THE EAST FENCE BY LEVEE, 37.50 FEET EAST OF WEST FENCE BY LEVEE,
 CQ3130'250.0 FEET SOUTH OF CENTER OF DRIVE TO LEVEE FROM U.S. HIGHWAY
 CQ3130'71.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND U.S. COAST AND
 CQ3130'GEODETIC SURVEY DISK STAMPED R.M. NO. 2 LEVEE 1969, AND FLUSH
 CQ3130'WITH THE GROUND.
 CQ3130'
 CQ3130'THE DISTANCE BETWEEN REFERENCE MARK NO. 1 AND NO. 2 IS 68.15
 CQ3130'FEET.
 CQ3130'
 CQ3130'THE AZIMUTH MARK IS 0.85 MILE SOUTHEAST OF THE STATION.  IT IS
 CQ3130'1.60 FEET SOUTH-SOUTHEAST OF A METAL WITNESS POST, 2.15 FEET
 CQ3130'NORTH OF NORTH POST ON LEVEE GATE, 30.60 FEET SOUTHEAST OF CENTER
 CQ3130'OF DRIVE TO HOUSE, 91.70 FEET EAST-SOUTHEAST OF WEST END OF
 CQ3130'RAILROAD OVERPASS ON U.S. HIGHWAY 71, 71.40 FEET WEST OF CENTER
 CQ3130'OF U.S. HIGHWAY 71, AND 11.70 FEET EAST OF CENTER OF LEVEE.
 CQ3130'
 CQ3130'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE SOUTH ON
 CQ3130'U.S. HIGHWAY 71 FOR 0.85 MILE TO MARK ON RIGHT NEAR RAILROAD
 CQ3130'OVERPASS.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND
 CQ3130'U.S. COAST AND GEODETIC SURVEY DISK, STAMPED AZ.MK. LEVEE 1969,
 CQ3130'PROJECTING 2 INCHES.
 CQ3130'
 CQ3130'AZIMUTH MARK 2 IS 0.64 MILE SOUTH OF THE STATION.  IT IS 2.60
 CQ3130'FEET WEST-SOUTHWEST OF A METAL WITNESS POST, 2.20 FEET NORTHWEST
 CQ3130'OF NORTH POST ON GATE TO LEVEE, 6.90 FEET NORTH OF CENTER OF
 CQ3130'LEVEE, 14.50 FEET NORTH OF SOUTH POST ON GATE TO LEVEE, 58.90
 CQ3130'FEET SOUTHWEST OF CENTER OF U.S. HIGHWAY 71, 1.60 FEET WEST OF
 CQ3130'A FENCE, AND 95.80 FEET WEST OF JUNCTION OF U.S. HIGHWAY 71
 CQ3130'AND LEVEE.
 CQ3130'
 CQ3130'TO REACH AZIMUTH MARK 2 FROM STATION, DRIVE SOUTH ALONG
 CQ3130'U.S. HIGHWAY 71 FOR 0.64 MILE TO MARK SET ON RIGHT NEAR LEVEE.  IT
 CQ3130'IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND U.S. COAST AND GEODETIC
 CQ3130'SURVEY DISK STAMPED AZ.MK. NO. 2 LEVEE 1969, PROJECTING 2 INCHES.
 CQ3130'
 CQ3130'TO REACH THE STATION FROM THE CITY LIMITS OF BOSSIER CITY,
 CQ3130'FOLLOW U.S. HIGHWAY 71 SOUTH FOR 18.40 MILES.  STATION IS SET
 CQ3130'ON RIGHT ON LEVEE.  STATION IS ALSO 4.25 MILES NORTH OF MOORES
 CQ3130'GROCERY AT INTERSECTION OF U.S. HIGHWAY 71 AND STATE HIGHWAY 4.
 CQ3130
 CQ3130                          STATION RECOVERY (2002)
 CQ3130
 CQ3130'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 CQ3130'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3869 ***********************************************************************
 BJ3869  DESIGNATION -  LEVEE 2 RESET
 BJ3869  PID         -  BJ3869
 BJ3869  STATE/COUNTY-  LA/JEFFERSON
 BJ3869  COUNTRY     -  US
 BJ3869  USGS QUAD   -  INDIAN BEACH (2018)
 BJ3869
 BJ3869                         *CURRENT SURVEY CONTROL
 BJ3869  ______________________________________________________________________
 BJ3869* NAD 83(1992) POSITION- 30 02 21.53958(N) 090 14 20.42247(W)   ADJUSTED
 BJ3869* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3869  **This station is located in a suspected subsidence area (see below).
 BJ3869  ______________________________________________________________________
 BJ3869  GEOID HEIGHT    -        -26.175 (meters)                     GEOID18
 BJ3869  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 BJ3869  DYNAMIC HEIGHT  -         -1.19  (meters)       -3.9   (feet) COMP
 BJ3869  MODELED GRAVITY -    979,324.4   (mgal)                       NAVD 88
 BJ3869  HORZ ORDER      -  SECOND
 BJ3869
 BJ3869.The horizontal coordinates were established by classical geodetic methods
 BJ3869.and adjusted by the National Geodetic Survey in January 1993.
 BJ3869
 BJ3869.** This station is in an area of known vertical motion. If an
 BJ3869.** orthometric height was ever established but is not available 
 BJ3869.** in the current survey control section, the orthometric height
 BJ3869.** is considered suspect.  Suspect heights are available in the
 BJ3869.** superseded section only if requested.
 BJ3869
 BJ3869.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3869.GEOID18 height accuracy estimate available here.
 BJ3869
 BJ3869.Click photographs - Photos may exist for this station.
 BJ3869
 BJ3869.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3869
 BJ3869.The dynamic height is computed by dividing the NAVD 88
 BJ3869.geopotential number by the normal gravity value computed on the
 BJ3869.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3869.degrees latitude (g = 980.6199 gals.).
 BJ3869
 BJ3869.The modeled gravity was interpolated from observed gravity values.
 BJ3869
 BJ3869. The following values were computed from the NAD 83(1992) position.
 BJ3869
 BJ3869;                    North         East     Units Scale Factor Converg.
 BJ3869;SPC LA S     -   171,128.381 1,105,536.486   MT  0.99992597   +0 32 49.8
 BJ3869;SPC LA S     -   561,443.70  3,627,080.95   sFT  0.99992597   +0 32 49.8
 BJ3869;UTM  15      - 3,326,354.740   766,238.198   MT  1.00047462   +1 22 58.6
 BJ3869
 BJ3869!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3869!SPC LA S     -   1.00000430  x   0.99992597  =   0.99993027
 BJ3869!UTM  15      -   1.00000430  x   1.00047462  =   1.00047892
 BJ3869
 BJ3869:                Primary Azimuth Mark                     Grid Az
 BJ3869:SPC LA S     -  RADIO STATION WWL NORTH MAST             266 53 52.2
 BJ3869:UTM  15      -  RADIO STATION WWL NORTH MAST             266 03 43.4
 BJ3869
 BJ3869_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6623826354(NAD 83)
 BJ3869
 BJ3869|---------------------------------------------------------------------|
 BJ3869| PID    Reference Object                     Distance      Geod. Az  |
 BJ3869|                                                           dddmmss.s |
 BJ3869| BJ4299 DI ST                                39.460 METERS 00714     |
 BJ3869| BJ1303 LEVEE 2 RM 3                         39.521 METERS 00724     |
 BJ3869| BJ4285 LEVEE                               176.746 METERS 07056     |
 BJ3869| BJ4294 POINT A                             120.032 METERS 14053     |
 BJ3869| BJ4283 RADIO STATION WWL SOUTH MAST        464.383 METERS 2505459.8 |
 BJ3869| BJ4284 RADIO STATION WWL NORTH MAST        439.271 METERS 2672642.0 |
 BJ3869| BJ1302 LEVEE 2 RM 4                         28.882 METERS 27744     |
 BJ3869| BJ2828 LEVEE 3                              81.204 METERS 35025     |
 BJ3869|---------------------------------------------------------------------|
 BJ3869
 BJ3869                          SUPERSEDED SURVEY CONTROL
 BJ3869
 BJ3869  NAD 83(1986)-  30 02 21.55561(N)    090 14 20.42069(W) AD(       ) 2
 BJ3869  NAD 27      -  30 02 20.82892(N)    090 14 20.14558(W) AD(       ) 2
 BJ3869
 BJ3869.Superseded values are not recommended for survey control.
 BJ3869
 BJ3869.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3869.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3869
 BJ3869_MARKER: DS = TRIANGULATION STATION DISK
 BJ3869_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ3869_STAMPING: LEVEE 2 1955 1964 1972
 BJ3869_MARK LOGO: NGS
 BJ3869_PROJECTION: FLUSH
 BJ3869_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BJ3869_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3869_ROD/PIPE-DEPTH: 34.1 meters
 BJ3869
 BJ3869  HISTORY     - Date     Condition        Report By
 BJ3869  HISTORY     - 1972     MONUMENTED       NGS
 BJ3869  HISTORY     - 1974     GOOD             NGS
 BJ3869  HISTORY     - 1984     GOOD             LA-051
 BJ3869  HISTORY     - 19880120 SEE DESCRIPTION  LADTD
 BJ3869
 BJ3869                          STATION DESCRIPTION
 BJ3869
 BJ3869'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (LFS)
 BJ3869'THE STATION WAS VISITED 7-13-72 AND REFERENCE MARK NO. 4 WAS
 BJ3869'FOUND IN GOOD CONDITION.  REFERENCE MARK NO. 3 WAS FOUND
 BJ3869'DESTROYED.  THE STATION DISK WHICH WAS CRIMPED AN A COPPER
 BJ3869'WELD ROD WAS DAMAGED AND THE ROD WAS BENT.  THE ROD WAS
 BJ3869'STRAIGHTENED AND A NEW DISK CRIMPED ON THE ROD.  ITS POSITION WAS
 BJ3869'CHECK BY THE DIRECTION FROM THE WWL RADIO MAST AND THE DISTANCE
 BJ3869'FROM REFERENCE MARK NO. 4 AND CHECKED SATISFACTORLY.  DI ST
 BJ3869'(USE) 1969 WAS USED AS A REFERENCE MARK.  LEVEE 3 1972
 BJ3869'ESTABLISHED BY THE TRIANGULATION PARTY IN THE AREA AT THIS
 BJ3869'TIME WAS TRAVERSED TO AT THIS DATE.  A NEW DESCRIPTION
 BJ3869'FOLLOWS--
 BJ3869'
 BJ3869'THE STATION IS LOCATED ABOUT 4 MILES NORTH OF KENNER, AT THE
 BJ3869'SOUTH SHORE OF LAKE PONCHARTRAIN, ON THE PROPERTY OWNED BY
 BJ3869'THE WWL RADIO AND TV. STATION.  IT IS 416 FEET WEST OF WILLIAMS
 BJ3869'BLVD., 25 FEET SOUTH OF THE CENTER OF A SHEEL ROAD LEADING TO
 BJ3869'THE CONTROL TOWER OF WWL, 5 FEET NORTH OF A FENCE LINE AND
 BJ3869'WITNESS POST, 5 FEET NORTH OF AN 18-INCH TREE IN A FENCE
 BJ3869'LINE, 138.5 FEET SOUTHWEST OF THE THIRD POWER POLE WEST OF
 BJ3869'WILLIAMS BLVD, 300 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF
 BJ3869'THE OLD WWL RADIO CONTROL BUILDING.  IT IS A TRIANGULATION
 BJ3869'STATION DISK STAMPED LEVEE 2 1955 1964 1972 CRIMPED ON A
 BJ3869'COPPER WELD ROD PROTECTED BY A WATER METER BOX AND COVER
 BJ3869'WHICH IS 12-INCHES IN DIAMETER.
 BJ3869'
 BJ3869'REFERENCE MARK NO. 4 IS 94.76 FEET WEST OF THE STATION.  IT
 BJ3869'IS 32 FEET SOUTH OF THE CENTER OF THE SHELL ROAD, 217.5 FEET
 BJ3869'SOUTHEAST OF THE SOUTHEAST CORNER OF THE OLD CONTRL BUILDING,
 BJ3869'6 FEET EAST OF A T FENCE CORNER 510 FEET WEST OF THE CENTER OF
 BJ3869'WILLIAMS BLVD.  IT IS A REFERENCE MARK DISK SET IN THE TOP OF
 BJ3869'A 12-INCH SQUARE CONCRETE POST PROJECTING 10 INCHES.  IT IS
 BJ3869'STAMPED LEVEE 2 NO 4 1955.
 BJ3869'
 BJ3869'DI ST (USE) IS 129.46 FEET NNE OF THE STATION.  IT IS 105 FEET
 BJ3869'NORTH OF THE CENTER OF THE SHEEL ROAD, 2.5 FEET SOUTH OF A FENCE
 BJ3869'LINE, 75 FEET WEST OF THE 3RD POWER POLE WEST OF WILLIAMS BLVD,
 BJ3869'105.5 FEET EAST OF THE 4TH POWER POLE WEST OF WILLIAM BLVD, AND
 BJ3869'2.5 FEET SOUTH OF A METAL WITNESS POST.  IT IS AN ARMY ENGINEERS
 BJ3869'DISK STAMPED DI ST 1969, 10 INCHES IN DIAMETER AND PROJECTING
 BJ3869'10 INCHES, REENFORCED WITH CONCRETE.
 BJ3869'
 BJ3869'NO AZIMUTH MARK WAS ESTABLISHED FOR THIS STATION.
 BJ3869'
 BJ3869'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 61
 BJ3869'AND WILLIAMS BLVD. IN KENNER, GO NORTH ON WILLIAMS BLVD. FOR
 BJ3869'4.2 MILES TO THE LAKE, TURN LEFT ON SHELL ROAD JUST BEFOR
 BJ3869'REACHING THE LEVEE AND GO WEST FOR 416 FEET TO THE MARK ON THE
 BJ3869'LEFT.
 BJ3869'
 BJ3869'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4.2 MILES
 BJ3869'NORTH
 BJ3869
 BJ3869                          STATION RECOVERY (1974)
 BJ3869
 BJ3869'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 BJ3869'RECOVERED IN GOOD CONDITION.
 BJ3869
 BJ3869                          STATION RECOVERY (1984)
 BJ3869
 BJ3869'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 BJ3869'6.4 KM (4 MI) NORTH FROM KENNER.
 BJ3869'4 MILES NORTH ALONG WILLIAMS BLVD FROM THE INTERSECTION WITH U.S.
 BJ3869'HIGHWAY 61 AT KENNER, AT THE SOUTH SHORE OF LAKE PONCHARTRAIN, ON THE
 BJ3869'PROPERTY OWNED BY THE WWL RADIO AND TV STATION, 416 FEET WEST OF THE
 BJ3869'BLVD, 25 FEET SOUTH OF THE CENTER OF A SHELL ROAD LEADING TO THE
 BJ3869'CONTROL TOWER OF WWL, 5 FEET NORTH OF A FENCE LINE AND WITNESS POST,
 BJ3869'5 FEET NORTH OF AN 18-INCH TREE IN THE FENCE LINE, 138.5 FEET
 BJ3869'SOUTHWEST OF THE THIRD POWER POLE WEST OF THE BLVD, 300 FEET
 BJ3869'SOUTHEAST OF THE SOUTHEAST CORNER OF THE OLD WWL RADIO CONTROL
 BJ3869'BUILDING, 5 FEET EAST OF A PATH LEADING TO A PASTURE, 5 FEET NORTH OF
 BJ3869'A 3-FOOT FORKED COTTON WOOD TREE.  NOTE--PROTECTED BY A WATER METER
 BJ3869'BOX AND COVER WHICH IS 12-INCHES IN DIAMETER.
 BJ3869'THE MARK IS 1.0 FT  S FROM A WITNESS POST.
 BJ3869'THE MARK IS 1.0 FT ABOVE PATH.
 BJ3869
 BJ3869                          STATION RECOVERY (1988)
 BJ3869
 BJ3869'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BJ3869'THIS MARK WAS RECOVERED AND FOUND IN GOOD CONDITION.  DUE TO
 BJ3869'CONSTRUCTION IN THE AREA THIS MARK IS TO BE DESTROYED.  STATION LEVEE
 BJ3869'3 1972 WAS RECOVERED AND FOUND IN GOOD CONDITION AND OUT OF THE
 BJ3869'CONSTRUCTION AREA.
 BJ3869'THE STATION IS LOCATED ABOUT 3.2 KM (2.00 MI) NORTH OF THE JUNCTION OF
 BJ3869'INTERSTATE HIGHWAY 10 AND WILLIAMS BOULEVARRD WHERE WILLIAMS BOULEVARD
 BJ3869'MEETS LAKE PONTCHARTRAIN.  OWNERSHIP--CITY OF KENNER.
 BJ3869'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 BJ3869'WILLIAMS BOULEVARD IN KENNER, GO NORTH FOR 3.2 KM (2.00 MI) ON
 BJ3869'WILLIAMS BLVD TO THE MARK ON THE LEFT.
 BJ3869'THE STATION IS 126.8 M (416.0 FT) WEST FROM THE CENTER OF THE HIGHWAY,
 BJ3869'3.7 M (12.1 FT) NORTH FROM A 12-INCH TREE AND 0.3 M (1.0 FT) EAST FROM
 BJ3869'A METAL WITNESS POST WITH A SIGN ATTACHED.
 BJ3869'THIS MARK IS TO BE DESTROYED BY THE CONSTRUCTION ENGINEERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1303 ***********************************************************************
 BJ1303  DESIGNATION -  LEVEE 2 RM 3
 BJ1303  PID         -  BJ1303
 BJ1303  STATE/COUNTY-  LA/JEFFERSON
 BJ1303  COUNTRY     -  US
 BJ1303  USGS QUAD   -  INDIAN BEACH (2018)
 BJ1303
 BJ1303                         *CURRENT SURVEY CONTROL
 BJ1303  ______________________________________________________________________
 BJ1303* NAD 83(1992) POSITION- 30 02 22.81236(N) 090 14 20.23249(W)   NO CHECK
 BJ1303* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1303  **This station is located in a suspected subsidence area (see below).
 BJ1303  ______________________________________________________________________
 BJ1303  GEOID HEIGHT    -        -26.176 (meters)                     GEOID18
 BJ1303  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 BJ1303
 BJ1303.The horizontal coordinates were established by classical geodetic methods
 BJ1303.and adjusted by the National Geodetic Survey in January 1993.
 BJ1303
 BJ1303.The horizontal coordinates are considered weak due to poor geometry
 BJ1303.of the observations.
 BJ1303
 BJ1303.No horizontal observational check was made to the station.
 BJ1303
 BJ1303.** This station is in an area of known vertical motion. If an
 BJ1303.** orthometric height was ever established but is not available 
 BJ1303.** in the current survey control section, the orthometric height
 BJ1303.** is considered suspect.  Suspect heights are available in the
 BJ1303.** superseded section only if requested.
 BJ1303
 BJ1303.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1303.GEOID18 height accuracy estimate available here.
 BJ1303
 BJ1303.Click photographs - Photos may exist for this station.
 BJ1303
 BJ1303.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1303
 BJ1303. The following values were computed from the NAD 83(1992) position.
 BJ1303
 BJ1303;                    North         East     Units Scale Factor Converg.
 BJ1303;SPC LA S     -   171,167.617 1,105,541.201   MT  0.99992597   +0 32 49.9
 BJ1303;SPC LA S     -   561,572.42  3,627,096.42   sFT  0.99992597   +0 32 49.9
 BJ1303;UTM  15      - 3,326,394.062   766,242.342   MT  1.00047464   +1 22 58.8
 BJ1303
 BJ1303!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1303!SPC LA S     -   1.00000420  x   0.99992597  =   0.99993017
 BJ1303!UTM  15      -   1.00000420  x   1.00047464  =   1.00047885
 BJ1303
 BJ1303_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6624226394(NAD 83)
 BJ1303
 BJ1303                          SUPERSEDED SURVEY CONTROL
 BJ1303
 BJ1303  NAD 83(1986)-  30 02 22.82835(N)    090 14 20.23071(W) AD(       ) W
 BJ1303  NAD 27      -  30 02 22.10166(N)    090 14 19.95558(W) AD(       ) W
 BJ1303
 BJ1303.Superseded values are not recommended for survey control.
 BJ1303
 BJ1303.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1303.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1303
 BJ1303_MARKER: DR = REFERENCE MARK DISK
 BJ1303_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1303_STAMPING: LEVEE 2 NO 3 1955
 BJ1303_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1303+STABILITY: SURFACE MOTION
 BJ1303
 BJ1303  HISTORY     - Date     Condition        Report By
 BJ1303  HISTORY     - 1955     MONUMENTED       CGS
 BJ1303  HISTORY     - 1963     GOOD             CGS
 BJ1303
 BJ1303                          STATION DESCRIPTION
 BJ1303
 BJ1303'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ1303'4.2 MI N FROM KENNER.
 BJ1303'ABOUT 4.2 MILES NORTH ALONG WILLIAMS BLVD. FROM ITS INTERSECTION WITH
 BJ1303'AIRLINE HIGHWAY (US 61) AT KENNER, ALONG THE SOUTH SHORE OF LAKE
 BJ1303'PONTCHARTRAIN, ON THE PROPERTY OF THE WWL RADIO STATION, 129.7 FEET
 BJ1303'NORTH OF AND ACROSS GRAVEL ROAD FROM THE STATION, 102 FEET NORTH OF
 BJ1303'THE CENTER LINE OF ROAD LEADING WEST TO TOWERS AND CONTROL ROOM FROM
 BJ1303'WILLIAMS BLVD., 85 FEET WEST OF A POWER LINE POLE WITH TWO
 BJ1303'TRANSFORMERS, 110 FEET EAST OF POWER LINE POLE NO. 21.3, 1 FOOT SOUTH
 BJ1303'OF AN EAST-WEST FENCE LINE, SET IN THE TOP OF A CONCRETE POST
 BJ1303'PROJECTING 1 INCH ABOVE THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1302 ***********************************************************************
 BJ1302  DESIGNATION -  LEVEE 2 RM 4
 BJ1302  PID         -  BJ1302
 BJ1302  STATE/COUNTY-  LA/JEFFERSON
 BJ1302  COUNTRY     -  US
 BJ1302  USGS QUAD   -  INDIAN BEACH (2018)
 BJ1302
 BJ1302                         *CURRENT SURVEY CONTROL
 BJ1302  ______________________________________________________________________
 BJ1302* NAD 83(1986) POSITION- 30 02 21.67   (N) 090 14 21.49   (W)   HD_HELD1
 BJ1302* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1302  **This station is located in a suspected subsidence area (see below).
 BJ1302  ______________________________________________________________________
 BJ1302  GEOID HEIGHT    -        -26.175 (meters)                     GEOID18
 BJ1302
 BJ1302.The horizontal coordinates were determined by differentially corrected
 BJ1302.hand held GPS observations or other comparable positioning techniques
 BJ1302.and have an estimated accuracy of +/- 3 meters.
 BJ1302
 BJ1302.** This station is in an area of known vertical motion. If an
 BJ1302.** orthometric height was ever established but is not available 
 BJ1302.** in the current survey control section, the orthometric height
 BJ1302.** is considered suspect.  Suspect heights are available in the
 BJ1302.** superseded section only if requested.
 BJ1302
 BJ1302.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1302.GEOID18 height accuracy estimate available here.
 BJ1302
 BJ1302.Click photographs - Photos may exist for this station.
 BJ1302
 BJ1302;                    North         East    Units  Estimated Accuracy
 BJ1302;SPC LA S     -   171,132.1   1,105,507.9     MT  (+/- 3 meters HH1 GPS) 
 BJ1302
 BJ1302_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6620926358(NAD 83)
 BJ1302
 BJ1302                          SUPERSEDED SURVEY CONTROL
 BJ1302
 BJ1302.No superseded survey control is available for this station.
 BJ1302
 BJ1302_MARKER: DR = REFERENCE MARK DISK
 BJ1302_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1302_STAMPING: LEVEE 2 NO 4 1955
 BJ1302_MARK LOGO: CGS
 BJ1302_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BJ1302_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1302+STABILITY: SURFACE MOTION
 BJ1302_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1302+SATELLITE: SATELLITE OBSERVATIONS - January 20, 1988
 BJ1302
 BJ1302  HISTORY     - Date     Condition        Report By
 BJ1302  HISTORY     - 1955     MONUMENTED       CGS
 BJ1302  HISTORY     - 1963     GOOD             CGS
 BJ1302  HISTORY     - 19880120 POOR             LADTD
 BJ1302
 BJ1302                          STATION DESCRIPTION
 BJ1302
 BJ1302'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ1302'4.2 MI N FROM KENNER.
 BJ1302'ABOUT 4.2 MILES NORTH ALONG WILLIAMS BLVD. FROM ITS INTERSECTION WITH
 BJ1302'AIRLINE HIGHWAY (US 61) AT KENNER, ON THE PROPERTY OF THE WWL RADIO
 BJ1302'STATION, 94.7 FEET WEST OF THE STATION, 214 FEET SOUTHEAST OF THE
 BJ1302'SOUTHEAST CORNER OF THE CONTROL ROOM, 138 FEET SOUTH OF POWER LIN THE
 BJ1302'TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE 7 1/2 FEET EAST OF A
 BJ1302'FENCE CORNER, 1 FOOT NORTH OF A FENCE LINE, SET IN THE TOP OF A
 BJ1302'CONCRETE POST PROJECTING 4 INCHES ABOVE THE LEVEL OF THE GROUND.
 BJ1302
 BJ1302                          STATION RECOVERY (1988)
 BJ1302
 BJ1302'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BJ1302'THE STATION IS LOCATED ABOUT 3.2 KM (2.00 MI) NORTH OF THE JUNCTION OF
 BJ1302'INTERSTATE HIGHWAY 10 AND WILLIAMS BLVD WHERE WILLIAMS BLVD MEETS LAKE
 BJ1302'PONTCHATRAIN.  OWNERSHIP--CITY OF KENNER.
 BJ1302'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 BJ1302'WILLIAMS BLVD IN KENNER, GO NORTH FOR 3.2 KM (2.00 MI) ON WILLIAMS
 BJ1302'BLVD TO THE STATION ON THE LEFT.
 BJ1302'THE STATION IS 10.1 M (33.1 FT) SOUTH FROM THE CENTER OF A SHELL ROAD,
 BJ1302'3.0 M (9.8 FT) NORTH FROM A FENCE AND 0.5 M (1.6 FT) WEST FROM A
 BJ1302'METAL WITNESS POST.  THE MARK IS 20 CM ABOVE THE GROUND.
 BJ1302'THIS MARK WAS TO BE DESTROYED DUE TO CLEARING OF THE VACANT LOT AND
 BJ1302'CONSTRUCTION OF A NEW BUILDING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5291 ***********************************************************************
 BJ5291  DESIGNATION -  LEVEE 3 AZ MK 2
 BJ5291  PID         -  BJ5291
 BJ5291  STATE/COUNTY-  LA/JEFFERSON
 BJ5291  COUNTRY     -  US
 BJ5291  USGS QUAD   -  INDIAN BEACH (2018)
 BJ5291
 BJ5291                         *CURRENT SURVEY CONTROL
 BJ5291  ______________________________________________________________________
 BJ5291* NAD 83(1992) POSITION- 30 02 26.59505(N) 090 14 37.96668(W)   NO CHECK
 BJ5291* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5291  **This station is located in a suspected subsidence area (see below).
 BJ5291  ______________________________________________________________________
 BJ5291  GEOID HEIGHT    -        -26.178 (meters)                     GEOID18
 BJ5291  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 BJ5291  HORZ ORDER      -  SECOND
 BJ5291
 BJ5291.The horizontal coordinates were established by classical geodetic methods
 BJ5291.and adjusted by the National Geodetic Survey in January 1993.
 BJ5291
 BJ5291.No horizontal observational check was made to the station.
 BJ5291
 BJ5291.** This station is in an area of known vertical motion. If an
 BJ5291.** orthometric height was ever established but is not available 
 BJ5291.** in the current survey control section, the orthometric height
 BJ5291.** is considered suspect.  Suspect heights are available in the
 BJ5291.** superseded section only if requested.
 BJ5291
 BJ5291.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5291.GEOID18 height accuracy estimate available here.
 BJ5291
 BJ5291.Click photographs - Photos may exist for this station.
 BJ5291
 BJ5291.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5291
 BJ5291. The following values were computed from the NAD 83(1992) position.
 BJ5291
 BJ5291;                    North         East     Units Scale Factor Converg.
 BJ5291;SPC LA S     -   171,279.555 1,105,065.033   MT  0.99992599   +0 32 41.1
 BJ5291;SPC LA S     -   561,939.67  3,625,534.20   sFT  0.99992599   +0 32 41.1
 BJ5291;UTM  15      - 3,326,499.099   765,764.330   MT  1.00047150   +1 22 50.0
 BJ5291
 BJ5291!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5291!SPC LA S     -   1.00000365  x   0.99992599  =   0.99992964
 BJ5291!UTM  15      -   1.00000365  x   1.00047150  =   1.00047515
 BJ5291
 BJ5291_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6576426499(NAD 83)
 BJ5291
 BJ5291                          SUPERSEDED SURVEY CONTROL
 BJ5291
 BJ5291  NAD 83(1986)-  30 02 26.61100(N)    090 14 37.96487(W) AD(       ) 2
 BJ5291  NAD 27      -  30 02 25.88469(N)    090 14 37.68937(W) AD(       ) 2
 BJ5291
 BJ5291.Superseded values are not recommended for survey control.
 BJ5291
 BJ5291.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5291.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5291
 BJ5291_MARKER: DZ = AZIMUTH MARK DISK
 BJ5291_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5291_STAMPING: LEVEE 3 1972 NO 2 1987
 BJ5291_MARK LOGO: NGS
 BJ5291_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ5291_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5291+STABILITY: SURFACE MOTION
 BJ5291_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5291+SATELLITE: SATELLITE OBSERVATIONS - January 20, 1988
 BJ5291
 BJ5291  HISTORY     - Date     Condition        Report By
 BJ5291  HISTORY     - 1987     MONUMENTED       LADTD
 BJ5291  HISTORY     - 1987     GOOD             LADTD
 BJ5291  HISTORY     - 19880120 GOOD             LADTD
 BJ5291  HISTORY     - 20060427 MARK NOT FOUND   NGS
 BJ5291
 BJ5291                          STATION DESCRIPTION
 BJ5291
 BJ5291'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BJ5291'THE STATION IS LOCATED ABOUT 3.5 KM (2.2 MI)
 BJ5291'NORTH OF THE JUNCTION OF INTERSTATE HIGHWAY 10 AND WILLAIMS
 BJ5291'BOULEVARD,
 BJ5291'0.15 KM (0.1 MI) EAST OF OF DUNCAN CANAL AT A CURVE IN THE LEVEE
 BJ5291'ALONG LAKE PONCHATRAIN AT THE POINT WHERE THE METAL WALL TERMINATES.
 BJ5291'OWNERSHIP--EAST JEFFERSON LEVEE DISTRICT, C/O BILL MIDDLETON,
 BJ5291'DIRECTOR, SUITE C, 5333 RIVER ROAD, HARAHAN, LOUISIANA 70123. PHONE
 BJ5291'504-733-0087.
 BJ5291'
 BJ5291'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 BJ5291'WILLAIMS BOULEVARD IN KENNER, GO NORTH FOR 3.26 KM (2 MI) ON
 BJ5291'WILLAIMS BOULEVARD TO A PARKING LOT ENTRANCE AT THE LEVEE,
 BJ5291'TURN LEFT AND GO WEST FOR 0.59 KM (0.4 MI) ON THE LEVEE TO THE
 BJ5291'STATION SET IN A CURVE OF THE LEVEE NEAR A METAL LEVEE WALL.
 BJ5291'
 BJ5291'THE STATION IS A STANDARD NGS DISK
 BJ5291'STAMPED---LEVEE 3 1972 NO 2 1987---,
 BJ5291'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BJ5291'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 BJ5291'18.7 METERS (61.4 FT) WEST-SOUTHWEST FROM THE EAST END OF THE METAL
 BJ5291'LEVEE WALL,
 BJ5291'3 METERS (9.8 FT) SOUTHEAST FROM THE WALL, AND
 BJ5291'2.9 METERS (9.5 FT) SOUTHEAST FROM A FIBERGLASS WITNESS POST.
 BJ5291
 BJ5291                          STATION RECOVERY (1987)
 BJ5291
 BJ5291'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 BJ5291'RECOVERED IN GOOD CONDITION.
 BJ5291
 BJ5291                          STATION RECOVERY (1988)
 BJ5291
 BJ5291'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BJ5291'THE STATION IS LOCATED ABOUT 3.5 KM (2.15 MI) NORTH OF THE JUNCTION OF
 BJ5291'INTERSTATE HIGHWAY 10 AND WILLIAMS BLVD, 0.15 KM (0.10 MI) EAST OF THE
 BJ5291'DUNCAN CANAL AT A CURVE IN THE LEVEE ALONG LAKE PONCHATRAIN  AT THE
 BJ5291'POINT WHERE THE METAL WALL TERMINATES.  OWNERSHIP--EAST JEFFERSON
 BJ5291'LEVEE DISTRICT, C/O BILL MIDDLETON, DIRECTOR, SUITE C, 5333 RIVER
 BJ5291'ROAD, HARAHAN, LOUISIANA 70123. PHONE 504-733-0087.
 BJ5291'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 BJ5291'WILLIAMS BLVD IN KENNER, GO NORTH FOR 3.2 KM (2.00 MI) ON WILLIAMS
 BJ5291'BLVD TO WHERE WILLIAMS BLVD MEETS LAKE PONTCHARTRAIN.  TURN LEFT AND
 BJ5291'GO WEST FOR 0.6 KM (0.35 MI) ON THE LEVEE TO THE MARK SET IN A CURVE
 BJ5291'OF THE LEVEE NEAR A METAL LEVEE WALL.
 BJ5291'THE STATION IS 18.7 M (61.4 FT) WEST-SOUTHWEST FROM THE EAST END OF
 BJ5291'THE METAL LEVEE WALL, 3 M (9.8 FT) SOUTHEAST FROM THE LEVEE WALL AND
 BJ5291'2.9 M (9.5 FT) SOUTHEAST FROM A FIBERLASS WITNESS POST.  THE MARK IS
 BJ5291'FLUSH WITH THE GROUND AND ABOUT 0.9 M (3.0 FT) BELOW THE TOP OF THE
 BJ5291'LEVEE.
 BJ5291
 BJ5291                          STATION RECOVERY (2006)
 BJ5291
 BJ5291'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DEB)
 BJ5291'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4298 ***********************************************************************
 BJ4298  DESIGNATION -  LEVEE 3 RM 1
 BJ4298  PID         -  BJ4298
 BJ4298  STATE/COUNTY-  LA/JEFFERSON
 BJ4298  COUNTRY     -  US
 BJ4298  USGS QUAD   -  INDIAN BEACH (2018)
 BJ4298
 BJ4298                         *CURRENT SURVEY CONTROL
 BJ4298  ______________________________________________________________________
 BJ4298* NAD 83(1992) POSITION- 30 02 22.80929(N) 090 14 20.23616(W)   ADJUSTED
 BJ4298* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4298  **This station is located in a suspected subsidence area (see below).
 BJ4298  ______________________________________________________________________
 BJ4298  GEOID HEIGHT    -        -26.176 (meters)                     GEOID18
 BJ4298  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 BJ4298  HORZ ORDER      -  SECOND
 BJ4298
 BJ4298.The horizontal coordinates were established by classical geodetic methods
 BJ4298.and adjusted by the National Geodetic Survey in January 1993.
 BJ4298
 BJ4298.** This station is in an area of known vertical motion. If an
 BJ4298.** orthometric height was ever established but is not available 
 BJ4298.** in the current survey control section, the orthometric height
 BJ4298.** is considered suspect.  Suspect heights are available in the
 BJ4298.** superseded section only if requested.
 BJ4298
 BJ4298.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4298.GEOID18 height accuracy estimate available here.
 BJ4298
 BJ4298.Click photographs - Photos may exist for this station.
 BJ4298
 BJ4298.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4298
 BJ4298. The following values were computed from the NAD 83(1992) position.
 BJ4298
 BJ4298;                    North         East     Units Scale Factor Converg.
 BJ4298;SPC LA S     -   171,167.522 1,105,541.104   MT  0.99992597   +0 32 49.9
 BJ4298;SPC LA S     -   561,572.11  3,627,096.11   sFT  0.99992597   +0 32 49.9
 BJ4298;UTM  15      - 3,326,393.965   766,242.246   MT  1.00047464   +1 22 58.8
 BJ4298
 BJ4298!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4298!SPC LA S     -   1.00000412  x   0.99992597  =   0.99993009
 BJ4298!UTM  15      -   1.00000412  x   1.00047464  =   1.00047876
 BJ4298
 BJ4298_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6624226393(NAD 83)
 BJ4298
 BJ4298                          SUPERSEDED SURVEY CONTROL
 BJ4298
 BJ4298  NAD 83(1986)-  30 02 22.82525(N)    090 14 20.23435(W) AD(       ) 2
 BJ4298  NAD 27      -  30 02 22.09882(N)    090 14 19.95931(W) AD(       ) 2
 BJ4298
 BJ4298.Superseded values are not recommended for survey control.
 BJ4298
 BJ4298.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4298.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4298
 BJ4298_MARKER: DD = SURVEY DISK
 BJ4298_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4298_STAMPING: 1969 USE
 BJ4298_MARK LOGO: USACE
 BJ4298_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BJ4298_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4298+STABILITY: SURFACE MOTION
 BJ4298_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ4298+SATELLITE: SATELLITE OBSERVATIONS - January 20, 1988
 BJ4298
 BJ4298  HISTORY     - Date     Condition        Report By
 BJ4298  HISTORY     - 1969     MONUMENTED       USACE
 BJ4298  HISTORY     - 1972     GOOD             USACE
 BJ4298  HISTORY     - 19880120 SEE DESCRIPTION  LADTD
 BJ4298
 BJ4298                          STATION DESCRIPTION
 BJ4298
 BJ4298'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1969 (JCA)
 BJ4298'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE 10 AND WILLIAMS
 BJ4298'BOULEVARD IN THE NORTHWEST EDGE OF KENNER.  GO NORTH ON WILLIAMS
 BJ4298'BOULEVARD FOR 2.1 MILES TO THE LEVEE, TURN LEFT AND GO WEST ON
 BJ4298'LEVEE ROAD THROUGH A GATE FOR 0.1 MILE TO STATION LEVEE 3 ON THE
 BJ4298'LEFT.
 BJ4298'
 BJ4298'U.S.E. (RM 1), A STANDARD U.S. ARMY CORPS OF ENGINEERS DISK STAMPED
 BJ4298'1969 USE, IS SET IN THE TOP OF A 10-INCH CYLINDRICAL CONCRETE
 BJ4298'MONUMENT THAT PROJECTS 6 INCHES ABOVE THE SURFACE OF THE GROUND.
 BJ4298'IT IS 169 FEET SOUTH OF THE CENTER OF THE LEVEE ROAD AND 2.5 FEET
 BJ4298'SOUTH OF A FENCE.
 BJ4298
 BJ4298                          STATION RECOVERY (1972)
 BJ4298
 BJ4298'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1972
 BJ4298'RECOVERED IN GOOD CONDITION.
 BJ4298
 BJ4298                          STATION RECOVERY (1988)
 BJ4298
 BJ4298'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BJ4298'THE STATION IS LOCATED ABOUT 3.2 KM (2.00 MI) NORTH OF THE JUNCTION OF
 BJ4298'INTERSTATE HIGHWAY 10 AND WILLIAMS BLVD WHERE WILLIAMS BLVD MEETS LAKE
 BJ4298'PONTCHARTRAIN.  OWNERSHIP--CITY OF KENNER.
 BJ4298'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 BJ4298'WILLIAMS BLVD IN KENNER, GO NORTH FOR 3.2 KM (2.00 MI) ON WILLIAMS
 BJ4298'BLVD TO THE MARK ON THE LEFT.
 BJ4298'
 BJ4298'THE STATION IS 51.5 M (169.0 FT) SOUTH FROM THE CENTER OF THE LEVEE
 BJ4298'ROAD, 0.8 M (2.6 FT) SOUTH FROM A FENCE AND 0.2 M (0.7 FT) WEST FROM A
 BJ4298'WITNESS POST.  THE MARK IS PROJECTING 15 CM ABOVE THE GROUND AND ABOUT
 BJ4298'LEVEL WITH THE PARKING AREA.
 BJ4298'
 BJ4298'THIS MARK WAS TO HAVE BEEN DESTROYED DUE TO CLEARING OF A VACANT LOT
 BJ4298'AND CONSTRUCTION OF A NEW BUILDING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4297 ***********************************************************************
 BJ4297  DESIGNATION -  LEVEE 3 RM 2
 BJ4297  PID         -  BJ4297
 BJ4297  STATE/COUNTY-  LA/JEFFERSON
 BJ4297  COUNTRY     -  US
 BJ4297  USGS QUAD   -  INDIAN BEACH (2018)
 BJ4297
 BJ4297                         *CURRENT SURVEY CONTROL
 BJ4297  ______________________________________________________________________
 BJ4297* NAD 83(1992) POSITION- 30 02 23.25573(N) 090 14 22.47146(W)   ADJUSTED
 BJ4297* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4297  **This station is located in a suspected subsidence area (see below).
 BJ4297  ______________________________________________________________________
 BJ4297  GEOID HEIGHT    -        -26.176 (meters)                     GEOID18
 BJ4297  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 BJ4297  HORZ ORDER      -  SECOND
 BJ4297
 BJ4297.The horizontal coordinates were established by classical geodetic methods
 BJ4297.and adjusted by the National Geodetic Survey in January 1993.
 BJ4297
 BJ4297.** This station is in an area of known vertical motion. If an
 BJ4297.** orthometric height was ever established but is not available 
 BJ4297.** in the current survey control section, the orthometric height
 BJ4297.** is considered suspect.  Suspect heights are available in the
 BJ4297.** superseded section only if requested.
 BJ4297
 BJ4297.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4297.GEOID18 height accuracy estimate available here.
 BJ4297
 BJ4297.Click photographs - Photos may exist for this station.
 BJ4297
 BJ4297.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4297
 BJ4297. The following values were computed from the NAD 83(1992) position.
 BJ4297
 BJ4297;                    North         East     Units Scale Factor Converg.
 BJ4297;SPC LA S     -   171,180.695 1,105,481.094   MT  0.99992597   +0 32 48.8
 BJ4297;SPC LA S     -   561,615.33  3,626,899.22   sFT  0.99992597   +0 32 48.8
 BJ4297;UTM  15      - 3,326,406.269   766,182.017   MT  1.00047425   +1 22 57.7
 BJ4297
 BJ4297!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4297!SPC LA S     -   1.00000413  x   0.99992597  =   0.99993010
 BJ4297!UTM  15      -   1.00000413  x   1.00047425  =   1.00047838
 BJ4297
 BJ4297_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6618226406(NAD 83)
 BJ4297
 BJ4297                          SUPERSEDED SURVEY CONTROL
 BJ4297
 BJ4297  NAD 83(1986)-  30 02 23.27170(N)    090 14 22.46965(W) AD(       ) 2
 BJ4297  NAD 27      -  30 02 22.54527(N)    090 14 22.19456(W) AD(       ) 2
 BJ4297
 BJ4297.Superseded values are not recommended for survey control.
 BJ4297
 BJ4297.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4297.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4297
 BJ4297_MARKER: DD = SURVEY DISK
 BJ4297_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4297_STAMPING: 1969 USE
 BJ4297_MARK LOGO: USACE
 BJ4297_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BJ4297_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4297+STABILITY: SURFACE MOTION
 BJ4297_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ4297+SATELLITE: SATELLITE OBSERVATIONS - January 20, 1988
 BJ4297
 BJ4297  HISTORY     - Date     Condition        Report By
 BJ4297  HISTORY     - 1969     MONUMENTED       USACE
 BJ4297  HISTORY     - 1972     GOOD             USACE
 BJ4297  HISTORY     - 19880120 SEE DESCRIPTION  LADTD
 BJ4297
 BJ4297                          STATION DESCRIPTION
 BJ4297
 BJ4297'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1969 (JCA)
 BJ4297'THE STATION IS LOCATED ABOUT 4 MILES NORTH OF KENNER ON THE SOUTH
 BJ4297'SHORE OF LAKE PONTCHARTRAIN, IN SECTION 37, T 11 S, R 10 E AND ON
 BJ4297'PROPERTY OWNED BY THE PONTCHARTRAIN LEVEE BOARD.
 BJ4297'
 BJ4297'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 BJ4297'WILLIAMS BOULEVARD IN THE NORTHWEST EDGE OF KENNER, GO NORTH ON
 BJ4297'WILLIAMS BOULEVARD FOR 2.1 MILES TO THE LEVEE, TURN LEFT AND GO
 BJ4297'WEST ON THE LEVEE ROAD FOR 0.1 MILE TO THE STATION ON THE LEFT.
 BJ4297'
 BJ4297'A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION LEVEE 3,
 BJ4297'DISTANCE BEING 49.528 METERS OR (162.49 FEET) SOUTHWEST OF STATION
 BJ4297'LEVEE 3.  THE MARK IS A STANDARD U.S. ARMY CORPS OF ENGINEERS DISK
 BJ4297'STAMPED 1969 USE, SET IN THE TOP OF A 10-INCH CYLINDRICAL CONCRETE
 BJ4297'MONUMENT THAT PROJECTS 6 INCHES ABOVE THE GROUND SURFACE.  IT IS
 BJ4297'171 FEET SOUTH-SOUTHWEST OF THE CENTER OF THE LEVEE ROAD, 84 FEET
 BJ4297'EAST-NORTHEAST OF AN OLD ABANDON RADIO STATION AND 2 FEET WEST
 BJ4297'OF A FENCE CORNER.
 BJ4297
 BJ4297                          STATION RECOVERY (1972)
 BJ4297
 BJ4297'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1972
 BJ4297'RECOVERED IN GOOD CONDITION.
 BJ4297
 BJ4297                          STATION RECOVERY (1988)
 BJ4297
 BJ4297'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BJ4297'THE STATION IS LOCATED ABOUT 3.2 KM (2.00 MI) NORTH OF THE JUNCTION OF
 BJ4297'INTERSTATE HIGHWAY 10 AND WILLIAMS BLVD WHERE WILLIAMS BLVD MEETS LAKE
 BJ4297'PONTCHARTRAIN.  OWNERSHIP--CITY OF KENNER.
 BJ4297'
 BJ4297'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 BJ4297'WILLIAMS BLVD IN KENNER, GO NORTH FOR 3.2 KM (2.00 MI) ON WILLIAMS
 BJ4297'BLVD TO THE MARK ON THE LEFT.
 BJ4297'
 BJ4297'THE STATION IS 52.1 M (170.9 FT) SOUTH FROM THE CENTER OF THE LEVEE
 BJ4297'ROAD AND 0.6 M (2.0 FT) WEST FROM A FENCE CORNER.  THE MARK IS
 BJ4297'PROJECTING 15 CM ABOVE THE GROUND AND ABOUT LEVEL WITH A PARKING AREA.
 BJ4297'THIS MARK WAS TO BE DESTROYED DUE TO CLEARING OF A VACANT LOT AND
 BJ4297'CONSTRUCTION OF A NEW BUILDING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5342 ***********************************************************************
 BJ5342  DESIGNATION -  LEVEE 3 RM 5
 BJ5342  PID         -  BJ5342
 BJ5342  STATE/COUNTY-  LA/JEFFERSON
 BJ5342  COUNTRY     -  US
 BJ5342  USGS QUAD   -  INDIAN BEACH (2018)
 BJ5342
 BJ5342                         *CURRENT SURVEY CONTROL
 BJ5342  ______________________________________________________________________
 BJ5342* NAD 83(1992) POSITION- 30 02 23.61789(N) 090 14 21.63070(W)   ADJUSTED
 BJ5342* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5342  **This station is located in a suspected subsidence area (see below).
 BJ5342  ______________________________________________________________________
 BJ5342  GEOID HEIGHT    -        -26.176 (meters)                     GEOID18
 BJ5342  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 BJ5342  DYNAMIC HEIGHT  -         -0.127 (meters)       -0.42  (feet) COMP
 BJ5342  MODELED GRAVITY -    979,324.4   (mgal)                       NAVD 88
 BJ5342  HORZ ORDER      -  THIRD
 BJ5342
 BJ5342.The horizontal coordinates were established by classical geodetic methods
 BJ5342.and adjusted by the National Geodetic Survey in May 1993.
 BJ5342
 BJ5342.** This station is in an area of known vertical motion. If an
 BJ5342.** orthometric height was ever established but is not available 
 BJ5342.** in the current survey control section, the orthometric height
 BJ5342.** is considered suspect.  Suspect heights are available in the
 BJ5342.** superseded section only if requested.
 BJ5342
 BJ5342.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5342.GEOID18 height accuracy estimate available here.
 BJ5342
 BJ5342.Click photographs - Photos may exist for this station.
 BJ5342
 BJ5342.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5342
 BJ5342.The dynamic height is computed by dividing the NAVD 88
 BJ5342.geopotential number by the normal gravity value computed on the
 BJ5342.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ5342.degrees latitude (g = 980.6199 gals.).
 BJ5342
 BJ5342.The modeled gravity was interpolated from observed gravity values.
 BJ5342
 BJ5342. The following values were computed from the NAD 83(1992) position.
 BJ5342
 BJ5342;                    North         East     Units Scale Factor Converg.
 BJ5342;SPC LA S     -   171,192.061 1,105,503.509   MT  0.99992598   +0 32 49.2
 BJ5342;SPC LA S     -   561,652.62  3,626,972.76   sFT  0.99992598   +0 32 49.2
 BJ5342;UTM  15      - 3,326,417.966   766,204.277   MT  1.00047439   +1 22 58.1
 BJ5342
 BJ5342!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5342!SPC LA S     -   1.00000413  x   0.99992598  =   0.99993011
 BJ5342!UTM  15      -   1.00000413  x   1.00047439  =   1.00047852
 BJ5342
 BJ5342_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6620426417(NAD 83)
 BJ5342
 BJ5342                          SUPERSEDED SURVEY CONTROL
 BJ5342
 BJ5342.No superseded survey control is available for this station.
 BJ5342
 BJ5342_MARKER: DR = REFERENCE MARK DISK
 BJ5342_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5342_STAMPING: LEVEE 3 1972 NO 5 1988
 BJ5342_MARK LOGO: NGS
 BJ5342_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ5342_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5342+STABILITY: SURFACE MOTION
 BJ5342_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5342+SATELLITE: SATELLITE OBSERVATIONS - January 17, 1995
 BJ5342
 BJ5342  HISTORY     - Date     Condition        Report By
 BJ5342  HISTORY     - 1988     MONUMENTED       LADTD
 BJ5342  HISTORY     - 19950117 GOOD             NGS
 BJ5342  HISTORY     - 20060427 MARK NOT FOUND   NGS
 BJ5342
 BJ5342                          STATION DESCRIPTION
 BJ5342
 BJ5342'DESCRIBED BY LA TRANSP AND DEV 1988
 BJ5342'THE STATION IS LOCATED ABOUT 3.2 KM (2.00 MI) NORTH OF THE JUNCTION OF
 BJ5342'INTERSTATE HIGHWAY 10 AND WILLIAMS BLVD WHERE WILLIAMS BLVD MEETS LAKE
 BJ5342'PONTCHARTRAIN.  OWNERSHIP--EAST JEFFERSON PARISH LEVEE DISTRICT, C/O
 BJ5342'BILL MIDDLETON, DIRECTOR, SUITE C 5333 RIVER ROAD, HARAHAN LA.  PHONE
 BJ5342'504-733-0087.
 BJ5342'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 BJ5342'WILLIAMS BLVD IN KENNER, GO NORTH FOR 3.2 KM (2.00 MI) ON WILLIAMS
 BJ5342'BLVD TO A GRAVEL PARKING LOT ON THE LEFT AT THE LEVEE.  TURN LEFT AND
 BJ5342'GO WEST FOR 0.14 KM (0.10 MI) THROUGH THE PARKING LOT WITH THE MARK
 BJ5342'SET OF THE WEST EDGE OF THE PARKING LOT.
 BJ5342'THE STATION IS 20.1 M (65.9 FT) EAST-NORTHEAST FROM A CONCRETE LEVEE
 BJ5342'RIGHT-OF-WAY MARKER, 19.5 M (64.0 FT) NORTHWEST FROM A UTILITY POLE,
 BJ5342'17.4 M (57.1 FT) SOUTH-SOUTHWEST FROM THE NORTHWEST CORNER OF THE
 BJ5342'PARKING LOT AND 0.9 M (3.0 FT) WEST FROM THE WEST EDGE OF THE PARKING
 BJ5342'LOT.  THE MARK IS FLUSH WITH THE GROUND AND ABOUT LEVEL WITH THE
 BJ5342'PARKING LOT.
 BJ5342
 BJ5342                          STATION RECOVERY (1995)
 BJ5342
 BJ5342'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 BJ5342'3.3 KM (2.05 MI) NORTHERLY ALONG STATE HIGHWAY 49 (WILLIAMS BOULEVARD)
 BJ5342'FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN KENNER, THENCE 0.15
 BJ5342'WESTERLY ALONG THE PONTCHARTRAIN CENTER ENTRANCE ROAD, ALONG THE NORTH
 BJ5342'EDGE OF A GRAVELED PARKING AREA, 35.1 M (115.2 FT) SOUTH OF THE CENTER
 BJ5342'OF A LEVEE, 24.7 M (81.0 FT) NORTH OF THE ROAD CENTER, 24.8 M (81.4
 BJ5342'FT) SOUTHWEST OF TRIANGULATION STATION LEVEE 3, 0.3 M (1.0 FT) ABOVE
 BJ5342'THE LEVEL OF THE ROAD, AND THE MONUMENT IS RECESSED 0.2 M (0.7 FT)
 BJ5342'BELOW THE GROUND SURFACE.  NOTE--THE DISK HAS BEEN MUTILATED.
 BJ5342
 BJ5342                          STATION RECOVERY (2006)
 BJ5342
 BJ5342'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BJ5342'NOT RECOVERED, THERE IS A PARKING LOT WHERE MARK IS SUPPOSE TO BE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0403 ***********************************************************************
 BJ0403  DESIGNATION -  LEVEE AZ MK
 BJ0403  PID         -  BJ0403
 BJ0403  STATE/COUNTY-  LA/ST MARTIN
 BJ0403  COUNTRY     -  US
 BJ0403  USGS QUAD   -  LOREAUVILLE (2018)
 BJ0403
 BJ0403                         *CURRENT SURVEY CONTROL
 BJ0403  ______________________________________________________________________
 BJ0403* NAD 83(1986) POSITION- 30 07 00.     (N) 091 38 30.     (W)   SCALED
 BJ0403* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0403  **This station is located in a suspected subsidence area (see below).
 BJ0403  ______________________________________________________________________
 BJ0403  GEOID HEIGHT    -        -26.854 (meters)                     GEOID18
 BJ0403  DYNAMIC HEIGHT  -          5.641 (meters)       18.51  (feet) COMP
 BJ0403  MODELED GRAVITY -    979,304.7   (mgal)                       NAVD 88
 BJ0403
 BJ0403.The horizontal coordinates were scaled from a map and have
 BJ0403.an estimated accuracy of +/- 6 seconds.
 BJ0403
 BJ0403.** This station is in an area of known vertical motion. If an
 BJ0403.** orthometric height was ever established but is not available 
 BJ0403.** in the current survey control section, the orthometric height
 BJ0403.** is considered suspect.  Suspect heights are available in the
 BJ0403.** superseded section only if requested.
 BJ0403
 BJ0403.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0403.GEOID18 height accuracy estimate available here.
 BJ0403
 BJ0403.Click photographs - Photos may exist for this station.
 BJ0403
 BJ0403.The dynamic height is computed by dividing the NAVD 88
 BJ0403.geopotential number by the normal gravity value computed on the
 BJ0403.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0403.degrees latitude (g = 980.6199 gals.).
 BJ0403
 BJ0403.The modeled gravity was interpolated from observed gravity values.
 BJ0403
 BJ0403;                    North         East    Units  Estimated Accuracy
 BJ0403;SPC LA S     -   179,240.      970,290.      MT  (+/- 180 meters Scaled)
 BJ0403
 BJ0403_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP308324(NAD 83)
 BJ0403
 BJ0403                          SUPERSEDED SURVEY CONTROL
 BJ0403
 BJ0403.No superseded survey control is available for this station.
 BJ0403
 BJ0403_MARKER: DZ = AZIMUTH MARK DISK
 BJ0403_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0403_STAMPING: LEVEE 1969
 BJ0403_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0403+STABILITY: SURFACE MOTION
 BJ0403
 BJ0403  HISTORY     - Date     Condition        Report By
 BJ0403  HISTORY     - 1969     MONUMENTED       CGS
 BJ0403  HISTORY     - 1977     GOOD             NGS
 BJ0403  HISTORY     - 20010730 MARK NOT FOUND   NGS
 BJ0403
 BJ0403                          STATION DESCRIPTION
 BJ0403
 BJ0403'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BJ0403'19.3 MI NORTH FROM CHARENTON.
 BJ0403'0.1 MILE NORTHWEST ALONG STATE HIGHWAY 87 FROM THE JUNCTION OF STATE
 BJ0403'HIGHWAY 324, THENCE 0.9 MILE NORTHEAST ALONG BEACH ROAD, THENCE 18.3
 BJ0403'MILES NORTH ALONG A GRAVELED ROAD ALONG THE TOE OF THE WEST
 BJ0403'ATCHAFALAYA BASIN PROTECTION LEVEE, AT THE JUNCTION OF A TRACK ROAD
 BJ0403'LEADING EAST, 45 FT NORTHEAST OF THE CENTER LINE OF THE ROAD, 15 FT
 BJ0403'NORTH OF THE CENTER LINE OF THE TRACK ROAD, 218 FT EAST-NORTHEAST
 BJ0403'OF POWER LINE POLE NUMBER 2GJ193A WITH TRANSFORMER AND LIGHT, 210
 BJ0403'FT NORTHEAST OF AND ACROSS THE ROAD FROM THE EAST CORNER OF A HOUSE
 BJ0403
 BJ0403                          STATION RECOVERY (2001)
 BJ0403
 BJ0403'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ0403'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0399 ***********************************************************************
 BJ0399  DESIGNATION -  LEVEE RM 1
 BJ0399  PID         -  BJ0399
 BJ0399  STATE/COUNTY-  LA/ST MARTIN
 BJ0399  COUNTRY     -  US
 BJ0399  USGS QUAD   -  CATAHOULA (2018)
 BJ0399
 BJ0399                         *CURRENT SURVEY CONTROL
 BJ0399  ______________________________________________________________________
 BJ0399* NAD 83(1986) POSITION- 30 07 30.22   (N) 091 39 33.84   (W)   HD_HELD1
 BJ0399* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0399  **This station is located in a suspected subsidence area (see below).
 BJ0399  ______________________________________________________________________
 BJ0399  GEOID HEIGHT    -        -26.871 (meters)                     GEOID18
 BJ0399  DYNAMIC HEIGHT  -          4.079 (meters)       13.38  (feet) COMP
 BJ0399  MODELED GRAVITY -    979,305.0   (mgal)                       NAVD 88
 BJ0399
 BJ0399.The horizontal coordinates were determined by differentially corrected
 BJ0399.hand held GPS observations or other comparable positioning techniques
 BJ0399.and have an estimated accuracy of +/- 3 meters.
 BJ0399
 BJ0399.** This station is in an area of known vertical motion. If an
 BJ0399.** orthometric height was ever established but is not available 
 BJ0399.** in the current survey control section, the orthometric height
 BJ0399.** is considered suspect.  Suspect heights are available in the
 BJ0399.** superseded section only if requested.
 BJ0399
 BJ0399.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0399.GEOID18 height accuracy estimate available here.
 BJ0399
 BJ0399.Click photographs - Photos may exist for this station.
 BJ0399
 BJ0399.The dynamic height is computed by dividing the NAVD 88
 BJ0399.geopotential number by the normal gravity value computed on the
 BJ0399.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0399.degrees latitude (g = 980.6199 gals.).
 BJ0399
 BJ0399.The modeled gravity was interpolated from observed gravity values.
 BJ0399
 BJ0399;                    North         East    Units  Estimated Accuracy
 BJ0399;SPC LA S     -   180,173.6     968,580.9     MT  (+/- 3 meters HH1 GPS) 
 BJ0399
 BJ0399_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP2914133401(NAD 83)
 BJ0399
 BJ0399                          SUPERSEDED SURVEY CONTROL
 BJ0399
 BJ0399.No superseded survey control is available for this station.
 BJ0399
 BJ0399_MARKER: DS = TRIANGULATION STATION DISK
 BJ0399_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0399_STAMPING: LEVEE NO. 1 1969
 BJ0399_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0399+STABILITY: SURFACE MOTION
 BJ0399
 BJ0399  HISTORY     - Date     Condition        Report By
 BJ0399  HISTORY     - 1969     MONUMENTED       CGS
 BJ0399  HISTORY     - 1976     GOOD             NGS
 BJ0399  HISTORY     - 20010730 MARK NOT FOUND   NGS
 BJ0399
 BJ0399                          STATION DESCRIPTION
 BJ0399
 BJ0399'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0399'18.5 MI SOUTH FROM HENDERSON.
 BJ0399'18.5 MILES SOUTH ALONG THE WEST ATCHAFALAYA BASIN PROTECTION
 BJ0399'LEVEE ROAD FROM THE EAST BOUND LANES OF THE INTERSTATE HIGHWAY 10
 BJ0399'OVERPASS AT HENDERSON, 52 FT SOUTH OF THE CENTER LINE OF THE LEVEE
 BJ0399'ROAD, 3.5 FT NORTHWEST FROM A FENCE CORNER AND TELEPHONE CABLE BOX
 BJ0399'NUMBER N 4212
 BJ0399
 BJ0399                          STATION RECOVERY (2001)
 BJ0399
 BJ0399'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ0399'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3129 ***********************************************************************
 CQ3129  DESIGNATION -  LEVEE RM 2
 CQ3129  PID         -  CQ3129
 CQ3129  STATE/COUNTY-  LA/BOSSIER
 CQ3129  COUNTRY     -  US
 CQ3129  USGS QUAD   -  BOSSIER POINT (2018)
 CQ3129
 CQ3129                         *CURRENT SURVEY CONTROL
 CQ3129  ______________________________________________________________________
 CQ3129* NAD 83(1992) POSITION- 32 15 57.27925(N) 093 28 55.25636(W)   ADJUSTED
 CQ3129* NAVD 88 ORTHO HEIGHT -    47.9   (meters)      157.    (feet) VERTCON
 CQ3129  ______________________________________________________________________
 CQ3129  GEOID HEIGHT    -        -25.908 (meters)                     GEOID18
 CQ3129  LAPLACE CORR    -          0.10  (seconds)                    DEFLEC18
 CQ3129  HORZ ORDER      -  SECOND
 CQ3129
 CQ3129.The horizontal coordinates were established by classical geodetic methods
 CQ3129.and adjusted by the National Geodetic Survey in January 1993.
 CQ3129
 CQ3129.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3129.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3129
 CQ3129.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3129.GEOID18 height accuracy estimate available here.
 CQ3129
 CQ3129.Click photographs - Photos may exist for this station.
 CQ3129
 CQ3129.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3129
 CQ3129. The following values were computed from the NAD 83(1992) position.
 CQ3129
 CQ3129;                    North         East     Units Scale Factor Converg.
 CQ3129;SPC LA N     -   196,215.958   907,482.514   MT  0.99993314   -0 31 09.1
 CQ3129;SPC LA N     -   643,751.86  2,977,298.88   sFT  0.99993314   -0 31 09.1
 CQ3129;UTM  15      - 3,570,012.474   454,602.702   MT  0.99962541   -0 15 26.4
 CQ3129
 CQ3129!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3129!SPC LA N     -   0.99999654  x   0.99993314  =   0.99992968
 CQ3129!UTM  15      -   0.99999654  x   0.99962541  =   0.99962195
 CQ3129
 CQ3129:                Primary Azimuth Mark                     Grid Az
 CQ3129:SPC LA N     -  LIBERTY                                  115 24 01.9
 CQ3129:UTM  15      -  LIBERTY                                  115 08 19.2
 CQ3129
 CQ3129_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR5460270012(NAD 83)
 CQ3129
 CQ3129|---------------------------------------------------------------------|
 CQ3129| PID    Reference Object                     Distance      Geod. Az  |
 CQ3129|                                                           dddmmss.s |
 CQ3129| CQ3117 LIBERTY                             APPROX. 7.9 KM 1145252.8 |
 CQ3129| CQ3130 LEVEE                                19.347 METERS 35220     |
 CQ3129|---------------------------------------------------------------------|
 CQ3129
 CQ3129                          SUPERSEDED SURVEY CONTROL
 CQ3129
 CQ3129  NAD 83(1986)-  32 15 57.29249(N)    093 28 55.25015(W) AD(       ) 2
 CQ3129  NAD 27      -  32 15 56.72625(N)    093 28 54.62129(W) AD(       ) 2
 CQ3129  NGVD 29 (07/19/86)   48.0    (m)          157.     (f) VERT ANG       
 CQ3129
 CQ3129.Superseded values are not recommended for survey control.
 CQ3129
 CQ3129.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3129.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3129
 CQ3129_MARKER: DD = SURVEY DISK
 CQ3129_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3129_STAMPING: LEVEE RM NO 2 1969
 CQ3129_MARK LOGO: LADHGS
 CQ3129_PROJECTION: FLUSH
 CQ3129_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3129+STABILITY: SURFACE MOTION
 CQ3129
 CQ3129  HISTORY     - Date     Condition        Report By
 CQ3129  HISTORY     - 1969     MONUMENTED       LADH
 CQ3129  HISTORY     - 20020511 MARK NOT FOUND   USPSQD
 CQ3129
 CQ3129                          STATION DESCRIPTION
 CQ3129
 CQ3129'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 CQ3129'THE STATION IS LOCATED 18.40 MILES SOUTH OF BOSSIER CITY LIMITS
 CQ3129'AND 4.25 MILES NORTH OF STATE HIGHWAY 4 - U.S. HIGHWAY 71 AND
 CQ3129'ON PROPERTY OWNED BY U.S. GOVERNMENT.
 CQ3129'
 CQ3129'REFERENCE MARK NO. 2 IS 63.48 FEET SOUTH OF THE STATION.  IT IS
 CQ3129'1.00 FEET EAST OF THE CENTER OF THE LEVEE, 28.50 FEET WEST OF
 CQ3129'THE EAST FENCE BY LEVEE, 37.50 FEET EAST OF WEST FENCE BY LEVEE,
 CQ3129'250.0 FEET SOUTH OF CENTER OF DRIVE TO LEVEE FROM U.S. HIGHWAY
 CQ3129'71.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND U.S. COAST
 CQ3129'AND GEODETIC SURVEY DISK STAMPED R.M. NO. 2 LEVEE 1969, AND
 CQ3129'FLUSH WITH THE GROUND.
 CQ3129'
 CQ3129'THE DISTANCE BETWEEN REFERENCE MARK NO. 1 AND NO. 2 IS 68.15
 CQ3129'FEET.
 CQ3129
 CQ3129                          STATION RECOVERY (2002)
 CQ3129
 CQ3129'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 CQ3129'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0103 ***********************************************************************
 AU0103  DESIGNATION -  LEVEE ROAD
 AU0103  PID         -  AU0103
 AU0103  STATE/COUNTY-  LA/ST MARY
 AU0103  COUNTRY     -  US
 AU0103  USGS QUAD   -  MORGAN CITY (2018)
 AU0103
 AU0103                         *CURRENT SURVEY CONTROL
 AU0103  ______________________________________________________________________
 AU0103* NAD 83(1986) POSITION- 29 42 37.     (N) 091 13 02.     (W)   SCALED
 AU0103* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0103  **This station is located in a suspected subsidence area (see below).
 AU0103  ______________________________________________________________________
 AU0103  GEOID HEIGHT    -        -25.540 (meters)                     GEOID18
 AU0103  DYNAMIC HEIGHT  -          2.211 (meters)        7.25  (feet) COMP
 AU0103  MODELED GRAVITY -    979,305.8   (mgal)                       NAVD 88
 AU0103
 AU0103.The horizontal coordinates were scaled from a map and have
 AU0103.an estimated accuracy of +/- 6 seconds.
 AU0103
 AU0103.** This station is in an area of known vertical motion. If an
 AU0103.** orthometric height was ever established but is not available 
 AU0103.** in the current survey control section, the orthometric height
 AU0103.** is considered suspect.  Suspect heights are available in the
 AU0103.** superseded section only if requested.
 AU0103
 AU0103.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0103.GEOID18 height accuracy estimate available here.
 AU0103
 AU0103.Click photographs - Photos may exist for this station.
 AU0103
 AU0103.The dynamic height is computed by dividing the NAVD 88
 AU0103.geopotential number by the normal gravity value computed on the
 AU0103.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0103.degrees latitude (g = 980.6199 gals.).
 AU0103
 AU0103.The modeled gravity was interpolated from observed gravity values.
 AU0103
 AU0103;                    North         East    Units  Estimated Accuracy
 AU0103;SPC LA S     -   134,160.    1,011,240.      MT  (+/- 180 meters Scaled)
 AU0103
 AU0103_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN724880(NAD 83)
 AU0103
 AU0103                          SUPERSEDED SURVEY CONTROL
 AU0103
 AU0103.No superseded survey control is available for this station.
 AU0103
 AU0103_MARKER: DD = SURVEY DISK
 AU0103_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0103_MARK LOGO: USACE
 AU0103_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0103_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0103+STABILITY: SURFACE MOTION
 AU0103_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0103+SATELLITE: SATELLITE OBSERVATIONS - February 23, 1993
 AU0103
 AU0103  HISTORY     - Date     Condition        Report By
 AU0103  HISTORY     - UNK      MONUMENTED       DOD
 AU0103  HISTORY     - 1964     GOOD             CGS
 AU0103  HISTORY     - 1965     GOOD             CGS
 AU0103  HISTORY     - 1976     GOOD             NGS
 AU0103  HISTORY     - 19930223 GOOD             NGS
 AU0103
 AU0103                          STATION DESCRIPTION
 AU0103
 AU0103'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0103'IN MORGAN CITY.
 AU0103'ABOUT 1.3 MILES NORTH ALONG FRONT STREET FROM THE EAST END OF THE
 AU0103'SOUTHERN PACIFIC RAILROAD BRIDGE OVER BERWICK BAY AT MORGAN CITY,
 AU0103'ABOUT 90 YARDS EAST OF THE NORTH END OF A SEA WALL AND THE CENTER LINE
 AU0103'OF FRONT STREET, 64 FEET EAST OF THE CENTER OF THE JUNCTION OF LEVEE
 AU0103'ROAD AND UTAH STREET, 23 FEET SOUTH OF THE CENTER LINE OF UTAH STREET,
 AU0103'23 FEET NORTHEAST OF THE NORTHEAST CORNER OF A HOUSE AT 210 UTAH
 AU0103'STREET, 3 1/2 FEET SOUTHEAST OF A FIRE HYDRANT, 1 FOOT NORTH OF A
 AU0103'FENCE LINE, ABOUT LEVEL WITH UTAH STREET, AND SET IN THE TOP OF A
 AU0103'CONCRETE POST PROJECTING 1 INCH.
 AU0103
 AU0103                          STATION RECOVERY (1965)
 AU0103
 AU0103'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AU0103'RECOVERED IN GOOD CONDITION.
 AU0103
 AU0103                          STATION RECOVERY (1976)
 AU0103
 AU0103'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0103'AT THE JUNCTION OF LEVEE ROAD AND UTAH STREET, 274 FT NORTHEAST OF
 AU0103'F 297 WHICH IS SET IN THE NORTH END OF A SEAWALL AND THE CENTER LINE
 AU0103'OF FRONT STREET, 64 FT EAST OF THE CENTER OF THE JUNCTION OF LEVEE
 AU0103'ROAD AND UTAH STREET, 22.5 FT SOUTHEAST OF THE CENTER LINE OF UTAH
 AU0103'STREET, 22.5 FT NORTH OF THE NORTH CORNER OF A HOUSE AT 210 UTAH
 AU0103'STREET, 3.5 FT EAST OF A FIRE HYDRANT.
 AU0103
 AU0103                          STATION RECOVERY (1993)
 AU0103
 AU0103'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0103'IN MORGAN CITY, AT THE INTERSECTION OF LEVEE ROAD AND UTAH STREET,
 AU0103'19.5 M (64.0 FT) SOUTHEAST OF THE CENTERLINE OF THE ROAD, 6.9 M (22.6
 AU0103'FT) SOUTH-SOUTHEAST OF THE CENTER OF THE STREET, 6.9 M (22.6 FT)
 AU0103'NORTH OF THE NORTH CORNER OF A HOUSE AT 210 LEVEE ROAD, 3.3 M (10.8
 AU0103'FT) SOUTHWEST OF A FENCE CORNER, 2.7 M (8.9 FT) NORTHEAST OF THE
 AU0103'CENTER OF A DRIVEWAY, 1.0 M (3.3 FT) EAST OF A FIRE HYDRANT, 0.3 M
 AU0103'(1.0 FT) NORTHWEST OF A FENCE, AND THE MONUMENT PROJECTS 0.1 M (0.3
 AU0103'FT) ABOVE THE GROUND SURFACE.  NOTE--THE DISK IS MARRED AND THE
 AU0103'STAMPING IS ILLEGIBLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4219 ***********************************************************************
 BJ4219  DESIGNATION -  LEWIS
 BJ4219  PID         -  BJ4219
 BJ4219  STATE/COUNTY-  LA/ST TAMMANY
 BJ4219  COUNTRY     -  US
 BJ4219  USGS QUAD   -  MANDEVILLE (2018)
 BJ4219
 BJ4219                         *CURRENT SURVEY CONTROL
 BJ4219  ______________________________________________________________________
 BJ4219* NAD 83(1992) POSITION- 30 21 56.43263(N) 090 06 19.70499(W)   ADJUSTED
 BJ4219* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4219  **This station is located in a suspected subsidence area (see below).
 BJ4219  ______________________________________________________________________
 BJ4219  GEOID HEIGHT    -        -26.652 (meters)                     GEOID18
 BJ4219  LAPLACE CORR    -         -0.38  (seconds)                    DEFLEC18
 BJ4219  HORZ ORDER      -  FIRST
 BJ4219
 BJ4219.The horizontal coordinates were established by classical geodetic methods
 BJ4219.and adjusted by the National Geodetic Survey in January 1993.
 BJ4219
 BJ4219.** This station is in an area of known vertical motion. If an
 BJ4219.** orthometric height was ever established but is not available 
 BJ4219.** in the current survey control section, the orthometric height
 BJ4219.** is considered suspect.  Suspect heights are available in the
 BJ4219.** superseded section only if requested.
 BJ4219
 BJ4219.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4219.GEOID18 height accuracy estimate available here.
 BJ4219
 BJ4219.Click photographs - Photos may exist for this station.
 BJ4219
 BJ4219.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4219
 BJ4219. The following values were computed from the NAD 83(1992) position.
 BJ4219
 BJ4219;                    North         East     Units Scale Factor Converg.
 BJ4219;SPC LA S     -   207,433.206 1,118,026.220   MT  0.99994594   +0 36 50.2
 BJ4219;SPC LA S     -   680,553.78  3,668,057.69   sFT  0.99994594   +0 36 50.2
 BJ4219;UTM  15      - 3,362,860.576   778,199.457   MT  1.00055492   +1 27 51.0
 BJ4219
 BJ4219!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4219!SPC LA S     -   1.00000403  x   0.99994594  =   0.99994997
 BJ4219!UTM  15      -   1.00000403  x   1.00055492  =   1.00055895
 BJ4219
 BJ4219:                Primary Azimuth Mark                     Grid Az
 BJ4219:SPC LA S     -  LEWIS AZ MK                              106 06 29.8
 BJ4219:UTM  15      -  LEWIS AZ MK                              105 15 29.0
 BJ4219
 BJ4219_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7819962860(NAD 83)
 BJ4219
 BJ4219|---------------------------------------------------------------------|
 BJ4219| PID    Reference Object                     Distance      Geod. Az  |
 BJ4219|                                                           dddmmss.s |
 BJ4219| CW2032 LEWIS RM 1                           40.869 METERS 04958     |
 BJ4219| CW2031 LEWIS AZ MK                                        1064320.0 |
 BJ4219| BJ4227 TCHEFUNCTA RIVER RANGE REAR LT      APPROX. 6.3 KM 2841142.9 |
 BJ4219| CW2033 LEWIS RM 2                           40.050 METERS 35646     |
 BJ4219|---------------------------------------------------------------------|
 BJ4219
 BJ4219                          SUPERSEDED SURVEY CONTROL
 BJ4219
 BJ4219  NAD 83(1986)-  30 21 56.44427(N)    090 06 19.70331(W) AD(       ) 1
 BJ4219  NAD 27      -  30 21 55.74145(N)    090 06 19.42558(W) AD(       ) 1
 BJ4219
 BJ4219.Superseded values are not recommended for survey control.
 BJ4219
 BJ4219.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4219.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4219
 BJ4219_MARKER: DS = TRIANGULATION STATION DISK
 BJ4219_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4219_STAMPING: LEWIS 1953
 BJ4219_MARK LOGO: CGS
 BJ4219_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4219+STABILITY: SURFACE MOTION
 BJ4219
 BJ4219  HISTORY     - Date     Condition        Report By
 BJ4219  HISTORY     - 1953     MONUMENTED       CGS
 BJ4219  HISTORY     - 1957     SEE DESCRIPTION  CGS
 BJ4219
 BJ4219                          STATION DESCRIPTION
 BJ4219
 BJ4219'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (RLE)
 BJ4219'THE STATION IS LOCATED ABOUT 1.0 MILE WEST OF MANDEVILLE ON
 BJ4219'THE NORTH SHORE OF LAKE PONTCHARTRAIN AT THE SOUTH END OF A
 BJ4219'NORTH-SOUTH ROAD, 32 FEET EAST OF A FENCE CORNER, 25 FEET NORTH
 BJ4219'OF THE SHORE LINE AND 14 FEET EAST-NORTHEAST OF A WOODEN RUNWAY
 BJ4219'EXTENDING INTO THE LAKE.  IT IS STAMPED LEWIS 1953 AND PROJECTS
 BJ4219'4 INCHES.
 BJ4219'
 BJ4219'REFERENCE MARK NO. 1 IS IN A SMALL CLEARING 100 FEET EAST OF
 BJ4219'THE CENTER OF NORTH-SOUTH ROAD.  IT IS A STANDARD BRONZE DISK
 BJ4219'WELDED ON THE TOP OF A 3 INCH IRON PIPE PROJECTING 6 INCHES
 BJ4219'AND IS STAMPED LEWIS NO 1 1953.
 BJ4219'
 BJ4219'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK CEMENTED IN
 BJ4219'A DRILL HOLE IN THE NORTH HEADWALL OF A CONCRETE CULVERT IN
 BJ4219'DRIVEWAY LEADING INTO A YARD AND IS STAMPED LEWIS NO 2 1953.
 BJ4219'
 BJ4219'THE DISTANCE BETWEEN R.M. NO. 1 AND R.M. NO. 2 IS 118.86 FEET.
 BJ4219'
 BJ4219'THE AZIMUTH MARK IS A STANDARD BRONZE DISK CEMENTED IN A DRILL
 BJ4219'HOLE IN THE TOP OF THE SEA-WALL AT THE WEST END OF LAKE STREET
 BJ4219'IN MANDEVILLE AND IS STAMPED LEWIS 1953.
 BJ4219'
 BJ4219'TO REACH THE STATION FROM THE INTERSECTION OF LAKE STREET AND
 BJ4219'GERARD STREET IN THE SOUTH EDGE OF MANDEVILLE, GO WEST ON LAKE
 BJ4219'STREET FOR 0.8 MILE TO A T ROAD RIGHT, (CONTINUE WEST FOR 0.2
 BJ4219'MILE TO END OF STREET AND AZIMUTH MARK IN SEA-WALL AS DESCRIBED)
 BJ4219'TURN RIGHT AND GO NORTH ON CARONDOLET STREET FOR 0.4 MILE TO A
 BJ4219'CROSSROAD.  TURN LEFT AND GO WEST ON MONROE STREET FOR 1.15 MILE
 BJ4219'TO A T INTERSECTION, TURN LEFT AND GO SOUTH AND WEST FOR 0.15
 BJ4219'MILE TO A FORK, TAKE LEFT FORK AND GO SOUTH ON MAIN TRAVELED
 BJ4219'ROAD FOR 0.15 MILE TO A CROSSROAD.  TURN RIGHT AND GO WEST
 BJ4219'FOR 0.3 MILE TO A T ROAD LEFT TURN LEFT AND GO SOUTH FOR 0.3
 BJ4219'MILE TO END OF ROAD AND STATION AS DESCRIBED.
 BJ4219'
 BJ4219'HEIGHT OF LIGHT ABOVE STATION MARK 34 METERS.
 BJ4219
 BJ4219                          STATION RECOVERY (1957)
 BJ4219
 BJ4219'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (RAG)
 BJ4219'THE STATION WAS VISITED 12-5-57 AND ALL MARKS WERE FOUND IN
 BJ4219'GOOD CONDITION, WITH THE EXCEPTION OF THE STATION MARK WHICH HAS
 BJ4219'BEEN EXPOSED TO THE WAVE ACTION OF THE WATER AND WAVES OF THE LAKE
 BJ4219'AND IS NOW PROJECTING ABOUT 2 FEET.  DUE TO THE DANGER OF THE
 BJ4219'STATION BEING DESTROYED, A NEW STATION WAS ESTABLISHED, LEWIS
 BJ4219'2 1957, 21,495 METERS NORTHEAST OF THE THE STATION.  THE
 BJ4219'STATION MARK WAS LEFT INTACT AFTER THE NEW MARK WAS
 BJ4219'ESTABLISHED, BUT IT IS EXPECTED TO BE DESTROYED IN THE FUTURE
 BJ4219'BY EROSION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3314 ***********************************************************************
 CQ3314  DESIGNATION -  LEWIS
 CQ3314  PID         -  CQ3314
 CQ3314  STATE/COUNTY-  LA/CADDO
 CQ3314  COUNTRY     -  US
 CQ3314  USGS QUAD   -  VIVIAN SOUTH (2018)
 CQ3314
 CQ3314                         *CURRENT SURVEY CONTROL
 CQ3314  ______________________________________________________________________
 CQ3314* NAD 83(1997) POSITION- 32 48 43.96116(N) 093 59 38.90499(W)   ADJUSTED
 CQ3314* NAVD 88 ORTHO HEIGHT -    58.20  (+/-2cm)      190.9   (feet) VERTCON
 CQ3314  ______________________________________________________________________
 CQ3314  GEOID HEIGHT    -        -26.340 (meters)                     GEOID18
 CQ3314  LAPLACE CORR    -          1.05  (seconds)                    DEFLEC18
 CQ3314  HORZ ORDER      -  FIRST
 CQ3314  VERT ORDER      -  THIRD ? (See Below)
 CQ3314
 CQ3314.The horizontal coordinates were established by classical geodetic methods
 CQ3314.and adjusted by the National Geodetic Survey in September 1999.
 CQ3314
 CQ3314.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3314.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3314
 CQ3314.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3314.GEOID18 height accuracy estimate available here.
 CQ3314
 CQ3314.The vertical order pertains to the NGVD 29 superseded value.
 CQ3314
 CQ3314.Click photographs - Photos may exist for this station.
 CQ3314
 CQ3314.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3314
 CQ3314. The following values were computed from the NAD 83(1997) position.
 CQ3314
 CQ3314;                    North         East     Units Scale Factor Converg.
 CQ3314;SPC LA N     -   257,342.724   860,072.077   MT  1.00003643   -0 47 23.8
 CQ3314;SPC LA N     -   844,298.59  2,821,753.14   sFT  1.00003643   -0 47 23.8
 CQ3314;SPC TXNC     - 2,136,076.235 1,021,797.405   MT  0.99988130   +2 27 26.9
 CQ3314;SPC TXNC     - 7,008,110.11  3,352,346.99   sFT  0.99988130   +2 27 26.9
 CQ3314;UTM  15      - 3,630,906.546   406,933.381   MT  0.99970680   -0 32 19.5
 CQ3314
 CQ3314!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3314!SPC LA N     -   0.99999500  x   1.00003643  =   1.00003143
 CQ3314!SPC TXNC     -   0.99999500  x   0.99988130  =   0.99987630
 CQ3314!UTM  15      -   0.99999500  x   0.99970680  =   0.99970180
 CQ3314
 CQ3314:                Primary Azimuth Mark                     Grid Az
 CQ3314:SPC LA N     -  VIVIAN                                   004 59 08.4
 CQ3314:SPC TXNC     -  VIVIAN                                   001 44 17.7
 CQ3314:UTM  15      -  VIVIAN                                   004 44 04.1
 CQ3314
 CQ3314_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS0693330906(NAD 83)
 CQ3314
 CQ3314|---------------------------------------------------------------------|
 CQ3314| PID    Reference Object                     Distance      Geod. Az  |
 CQ3314|                                                           dddmmss.s |
 CQ3314| CQ3316 VIVIAN                              APPROX. 9.6 KM 0041144.6 |
 CQ3314| CX6658 LEWIS RM 1                           35.060 METERS 12836     |
 CQ3314| CX6659 LEWIS RM 2                            2.500 METERS 26630     |
 CQ3314|---------------------------------------------------------------------|
 CQ3314
 CQ3314                          SUPERSEDED SURVEY CONTROL
 CQ3314
 CQ3314  NAD 83(1993)-  32 48 43.96291(N)    093 59 38.90445(W) AD(       ) 1
 CQ3314  NAD 83(1992)-  32 48 43.96554(N)    093 59 38.89917(W) AD(       ) 1
 CQ3314  NAD 83(1986)-  32 48 43.97226(N)    093 59 38.89452(W) AD(       ) 1
 CQ3314  NAD 27      -  32 48 43.46700(N)    093 59 38.24100(W) AD(       ) 1
 CQ3314  NGVD 29              58.25   (m)          191.1    (f) LEVELING    3  
 CQ3314
 CQ3314.Superseded values are not recommended for survey control.
 CQ3314
 CQ3314.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3314.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3314
 CQ3314_MARKER: DS = TRIANGULATION STATION DISK
 CQ3314_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3314
 CQ3314  HISTORY     - Date     Condition        Report By
 CQ3314  HISTORY     - 1930     MONUMENTED       CGS
 CQ3314  HISTORY     - 1935     GOOD             LAGS
 CQ3314  HISTORY     - 1958     MARK NOT FOUND   CGS
 CQ3314
 CQ3314                          STATION DESCRIPTION
 CQ3314
 CQ3314'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (PAS)
 CQ3314'ABOUT 4 MILES S OF THE TOWN OF VIVIAN, 1 MILE NW OF LEWIS
 CQ3314'RAILROAD STATION, ABOUT 1 MILE W OF JUNCTION STATE HIGHWAYS 8
 CQ3314'AND 202, 11.8 METERS (39 FEET) N OF CENTER LINE OF PAVEMENT
 CQ3314'OF HIGHWAY 202, AND 17.87 METERS (58.6 FEET) E OF NO. 30 CADDO
 CQ3314'PARISH RIGHT-OF-WAY STAKE, A 2 1/2-INCH PIPE.
 CQ3314'
 CQ3314'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 CQ3314'DISKS SET IN CONCRETE.
 CQ3314'
 CQ3314'REFERENCE MARK NO. 1 IS ON S SIDE OF HIGHWAY, 35.06 METERS (115.0
 CQ3314'FEET) FROM STATION S 51 DEG 24 MIN E.
 CQ3314'
 CQ3314'REFERENCE MARK NO. 2 IS 25.7 METERS (84 FEET) SE OF NO. 49
 CQ3314'CADDO PARISH RIGHT-OF-WAY STAKE, 10.0 METERS (33 FEET) S OF
 CQ3314'CENTER LINE OF HIGHWAY, AND ABOUT 250 METERS (820 FEET) FROM
 CQ3314'STATION S 86 DEG 30 MIN 13 SEC W.
 CQ3314
 CQ3314                          STATION RECOVERY (1935)
 CQ3314
 CQ3314'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1935
 CQ3314'STATION AND ALL MARKS RECOVERED AS DESCRIBED.  IT IS ABOUT 4
 CQ3314'MILES S OF THE TOWN OF VIVIAN, LA., 1 MILE NW OF LEWIS RAILROAD
 CQ3314'STATION, ABOUT 0.75 MILE W OF JUNCTION OF STATE HIGHWAYS 8
 CQ3314'AND 202, 39 FEET N OF CENTER LINE OF PAVEMENT OF ROUTE 202,
 CQ3314'AND 60 FEET E OF HIGHWAY 41 CADDO PARISH RIGHT-OF-WAY STAKE,
 CQ3314'A 2 1/2-INCH PIPE.
 CQ3314
 CQ3314                          STATION RECOVERY (1958)
 CQ3314
 CQ3314'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (RLE)
 CQ3314'THE STATION AND ALL MARKS WERE SEARCHED FOR AND COULD NOT BE
 CQ3314'LOCATED.  A NEW STATION LEWIS 2 WAS ESTABLISHED BY THIS PARTY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3313 ***********************************************************************
 BK3313  DESIGNATION -  LEWIS
 BK3313  PID         -  BK3313
 BK3313  STATE/COUNTY-  LA/CALCASIEU
 BK3313  COUNTRY     -  US
 BK3313  USGS QUAD   -  WESTLAKE (2018)
 BK3313
 BK3313                         *CURRENT SURVEY CONTROL
 BK3313  ______________________________________________________________________
 BK3313* NAD 83(2011) POSITION- 30 13 57.24134(N) 093 21 34.92225(W)   ADJUSTED
 BK3313* NAD 83(2011) ELLIP HT-   -22.626 (meters)        (06/27/12)   ADJUSTED
 BK3313* NAD 83(2011) EPOCH   -  2010.00
 BK3313* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3313  **This station is located in a suspected subsidence area (see below).
 BK3313  ______________________________________________________________________
 BK3313  NAVD 88 orthometric height was determined with geoid model    GEOID93
 BK3313  GEOID HEIGHT    -         -27.73 (meters)                     GEOID93
 BK3313  GEOID HEIGHT    -        -27.231 (meters)                     GEOID18
 BK3313  NAD 83(2011) X  -   -323,220.041 (meters)                     COMP
 BK3313  NAD 83(2011) Y  - -5,505,822.094 (meters)                     COMP
 BK3313  NAD 83(2011) Z  -  3,192,663.191 (meters)                     COMP
 BK3313  LAPLACE CORR    -          0.60  (seconds)                    DEFLEC18
 BK3313
 BK3313  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK3313  Standards:
 BK3313         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK3313            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK3313  -------------------------------------------------------------------
 BK3313  NETWORK    1.12  16.58           0.48   0.43   8.46      0.06893040
 BK3313  -------------------------------------------------------------------
 BK3313  Click here for local accuracies and other accuracy information.
 BK3313
 BK3313.The horizontal coordinates were established by GPS observations
 BK3313.and adjusted by the National Geodetic Survey in June 2012.
 BK3313
 BK3313.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK3313.been affixed to the stable North American tectonic plate. See 
 BK3313.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK3313
 BK3313.The horizontal coordinates are valid at the epoch date displayed above
 BK3313.which is a decimal equivalence of Year/Month/Day.
 BK3313
 BK3313.** This station is in an area of known vertical motion. If an
 BK3313.** orthometric height was ever established but is not available 
 BK3313.** in the current survey control section, the orthometric height
 BK3313.** is considered suspect.  Suspect heights are available in the
 BK3313.** superseded section only if requested.
 BK3313
 BK3313.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3313.GEOID18 height accuracy estimate available here.
 BK3313
 BK3313.Click photographs - Photos may exist for this station.
 BK3313
 BK3313.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK3313
 BK3313.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3313
 BK3313.The ellipsoidal height was determined by GPS observations
 BK3313.and is referenced to NAD 83.
 BK3313
 BK3313. The following values were computed from the NAD 83(2011) position.
 BK3313
 BK3313;                    North         East     Units Scale Factor Converg.
 BK3313;SPC LA S     -   193,770.187   804,963.917   MT  0.99993389   -1 00 47.6
 BK3313;SPC LA S     -   635,727.69  2,640,952.45   sFT  0.99993389   -1 00 47.6
 BK3313;UTM  15      - 3,344,610.825   465,388.772   MT  0.99961478   -0 10 52.0
 BK3313
 BK3313!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3313!SPC LA S     -   1.00000355  x   0.99993389  =   0.99993744
 BK3313!UTM  15      -   1.00000355  x   0.99961478  =   0.99961833
 BK3313
 BK3313_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6538844610(NAD 83)
 BK3313
 BK3313                          SUPERSEDED SURVEY CONTROL
 BK3313
 BK3313  NAD 83(2007)-  30 13 57.24240(N)    093 21 34.92576(W) AD(       ) 0
 BK3313  ELLIP H (02/10/07)  -22.592  (m)                       GP(       )    
 BK3313  ELLIP H (02/20/02)  -22.536  (m)                       GP(       ) 4 1
 BK3313  NAD 83(1992)-  30 13 57.23958(N)    093 21 34.92242(W) AD(       ) 1
 BK3313  ELLIP H (01/13/95)  -22.452  (m)                       GP(       ) 3 2
 BK3313  NAD 83(1992)-  30 13 57.23966(N)    093 21 34.92084(W) AD(       ) 1
 BK3313  ELLIP H (01/21/93)  -22.499  (m)                       GP(       ) 4 2
 BK3313  NAD 83(1986)-  30 13 57.26097(N)    093 21 34.91095(W) AD(       ) 1
 BK3313
 BK3313.Superseded values are not recommended for survey control.
 BK3313
 BK3313.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3313.See file dsdata.pdf to determine how the superseded data were derived.
 BK3313
 BK3313_MARKER: DH = HORIZONTAL CONTROL DISK
 BK3313_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3313_STAMPING: LEWIS 1987
 BK3313_MARK LOGO: NGS
 BK3313_PROJECTION: FLUSH
 BK3313_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK3313_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK3313_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3313+SATELLITE: SATELLITE OBSERVATIONS - August 18, 2018
 BK3313
 BK3313  HISTORY     - Date     Condition        Report By
 BK3313  HISTORY     - 1987     MONUMENTED       LADTD
 BK3313  HISTORY     - 19901221 GOOD             VFM
 BK3313  HISTORY     - 20021102 GOOD             USPSQD
 BK3313  HISTORY     - 20130121 GOOD             FAMM
 BK3313  HISTORY     - 20180818 GOOD             USPSQD
 BK3313
 BK3313                          STATION DESCRIPTION
 BK3313
 BK3313'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3313'THE STATION IS LOCATED IN THE EAST SECTION OF SULPHUR, ON THE GROUNDS
 BK3313'OF THE LEWIS JUNIOR HIGH SCHOOL, IN A LARGE GRASS AREA BETWEEN THE
 BK3313'ROAD AND THE PARKING LOT ON THE EAST SIDE OF THE BUILDING.
 BK3313'OWNERSHIP--CALCASIEU PARISH SCHOOL BOARD, C/O SUPERINTENDENT BILLY
 BK3313'MOSES, PO BOX 800, LAKE CHARLES LA 70602.  PHONE 318-491-1600.
 BK3313'
 BK3313'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 AND STATE
 BK3313'HIGHWAY 27 SOUTH IN SULPHUR, GO EAST FOR 0.92 KM (0.6 MI) ON HIGHWAYS
 BK3313'27 AND 90 TO HIGHWAY 27 NORTH ON THE LEFT.  CONTINUE STRAIGHT AHEAD
 BK3313'AND GO EAST FOR 0.8 KM (0.5 MI) ON HIGHWAYS 27 AND 90 TO A CROSSROAD
 BK3313'(STATE HIGHWAY 3077) AND THE AZIMUTH MARK ON THE RIGHT.  TURN RIGHT
 BK3313'AND GO SOUTH FOR 0.44 KM (0.3 MI) ON HIGHWAY 3077 (ARIZONA STREET) TO
 BK3313'THE STATION ON THE RIGHT ABOUT 30 METERS WEST OF THE ROAD.
 BK3313'
 BK3313'THE STATION IS A STANDARD NGS DISK STAMPED---LEWIS 1987---, SET INTO
 BK3313'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 BK3313'GROUND.  LOCATED 32.4 METERS (106.5 FT) WEST FROM THE CENTER OF THE
 BK3313'ROAD, 22 METERS (72 FT) NORTH FROM THE NORTH EDGE OF THE SOUTH DRIVE,
 BK3313'54.7 METERS (179.5 FT) SOUTH FROM THE SOUTH CURB OF THE NORTH DRIVE,
 BK3313'35.6 METERS (117 FT) NORTHEAST FROM THE NORTHEAST CORNER OF THE
 BK3313'BUILDING WING, 13.7 METERS (45 FT) EAST FROM THE CENTER OF A DRAIN
 BK3313'GRATE IN THE PARKING LOT AND 2.1 METERS (7 FT) EAST FROM THE EAST EDGE
 BK3313'OF A SIDEWALK.  THE UNDERGROUND MARK IS A STANDARD LADTD DISK STAMPED
 BK3313'---LEWIS 1987---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METERS
 BK3313'BELOW THE SURFACE.
 BK3313'
 BK3313'AZIMUTH MARK NO. 1 IS A STANDARD NGS DISK STAMPED---LEWIS 1987---,
 BK3313'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH
 BK3313'WITH GROUND.  LOCATED 14.3 METERS (47 FT) SOUTH FROM THE CENTER OF THE
 BK3313'FOUR LANE HIGHWAY, 30.1 METERS (99 FT) WEST FROM THE CENTER OF ARIZONA
 BK3313'STREET, 1.5 METERS (5 FT) NORTH FROM THE NORTH EDGE OF THE PARKING
 BK3313'LOT, 2.6 METERS (8.5 FT) WEST-SOUTHWEST FROM THE SOUTHWEST CORNER OF A
 BK3313'DRAIN GRATE, 9.6 METERS (31.5 FT) EAST-NORTHEAST FROM A UTILITY POLE
 BK3313'AT THE PARKING LOT ENTRANCE AND 10.2 METERS (33.5 FT) WEST-NORTHWEST
 BK3313'FROM THE KROGER SIGNPOST.
 BK3313'
 BK3313'TO REACH THE AZIMUTH FROM THE STATION, GO NORTH FOR 0.44 KM (0.3 MI)
 BK3313'ON ARIZONA STREET TO THE MARK ON THE LEFT IN THE NORTHEAST CORNER OF
 BK3313'THE KROGER PARKING LOT.
 BK3313
 BK3313                          STATION RECOVERY (1990)
 BK3313
 BK3313'RECOVERY NOTE BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 BK3313'RECOVERED AS DESCRIBED.
 BK3313
 BK3313                          STATION RECOVERY (2002)
 BK3313
 BK3313'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 BK3313'RECOVERED IN GOOD CONDITION.
 BK3313
 BK3313                          STATION RECOVERY (2013)
 BK3313
 BK3313'RECOVERY NOTE BY FUGRO AERIAL AND MOBILE MAPPING INC 2013 (MRY)
 BK3313'RECOVERED IN GOOD CONDITION.
 BK3313
 BK3313                          STATION RECOVERY (2018)
 BK3313
 BK3313'RECOVERY NOTE BY US POWER SQUADRON 2018 (JLL)
 BK3313'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4220 ***********************************************************************
 BJ4220  DESIGNATION -  LEWIS 2
 BJ4220  PID         -  BJ4220
 BJ4220  STATE/COUNTY-  LA/ST TAMMANY
 BJ4220  COUNTRY     -  US
 BJ4220  USGS QUAD   -  MANDEVILLE (2018)
 BJ4220
 BJ4220                         *CURRENT SURVEY CONTROL
 BJ4220  ______________________________________________________________________
 BJ4220* NAD 83(1992) POSITION- 30 21 56.92882(N) 090 06 19.13805(W)   ADJUSTED
 BJ4220* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4220  **This station is located in a suspected subsidence area (see below).
 BJ4220  ______________________________________________________________________
 BJ4220  GEOID HEIGHT    -        -26.652 (meters)                     GEOID18
 BJ4220  LAPLACE CORR    -         -0.38  (seconds)                    DEFLEC18
 BJ4220  HORZ ORDER      -  FIRST
 BJ4220
 BJ4220.The horizontal coordinates were established by classical geodetic methods
 BJ4220.and adjusted by the National Geodetic Survey in January 1993.
 BJ4220
 BJ4220.** This station is in an area of known vertical motion. If an
 BJ4220.** orthometric height was ever established but is not available 
 BJ4220.** in the current survey control section, the orthometric height
 BJ4220.** is considered suspect.  Suspect heights are available in the
 BJ4220.** superseded section only if requested.
 BJ4220
 BJ4220.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4220.GEOID18 height accuracy estimate available here.
 BJ4220
 BJ4220.Click photographs - Photos may exist for this station.
 BJ4220
 BJ4220.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4220
 BJ4220. The following values were computed from the NAD 83(1992) position.
 BJ4220
 BJ4220;                    North         East     Units Scale Factor Converg.
 BJ4220;SPC LA S     -   207,448.646 1,118,041.194   MT  0.99994596   +0 36 50.5
 BJ4220;SPC LA S     -   680,604.43  3,668,106.82   sFT  0.99994596   +0 36 50.5
 BJ4220;UTM  15      - 3,362,876.246   778,214.209   MT  1.00055502   +1 27 51.3
 BJ4220
 BJ4220!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4220!SPC LA S     -   1.00000398  x   0.99994596  =   0.99994994
 BJ4220!UTM  15      -   1.00000398  x   1.00055502  =   1.00055900
 BJ4220
 BJ4220:                Primary Azimuth Mark                     Grid Az
 BJ4220:SPC LA S     -  LEWIS 2 AZ MK                            101 18 33.5
 BJ4220:UTM  15      -  LEWIS 2 AZ MK                            100 27 32.7
 BJ4220
 BJ4220_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7821462876(NAD 83)
 BJ4220
 BJ4220|---------------------------------------------------------------------|
 BJ4220| PID    Reference Object                     Distance      Geod. Az  |
 BJ4220|                                                           dddmmss.s |
 BJ4220| BJ4209 MANDEVILLE ST POLICE RAD TWR        APPROX. 4.4 KM 0232752.5 |
 BJ4220| CW2032 LEWIS RM 1                           19.563 METERS 05543     |
 BJ4220| CW2034 LEWIS 2 AZ MK                                      1015524.0 |
 BJ4220| BJ4217 MANDEVILLE MUNICIPAL TANK           APPROX. 4.0 KM 1065831.8 |
 BJ4220| CS7254 LEWIS 2 RM 3                         27.777 METERS 31917     |
 BJ4220| CW2033 LEWIS RM 2                           30.273 METERS 32454     |
 BJ4220|---------------------------------------------------------------------|
 BJ4220
 BJ4220                          SUPERSEDED SURVEY CONTROL
 BJ4220
 BJ4220  NAD 83(1986)-  30 21 56.94039(N)    090 06 19.13644(W) AD(       ) 1
 BJ4220  NAD 27      -  30 21 56.23732(N)    090 06 18.85901(W) AD(       ) 1
 BJ4220
 BJ4220.Superseded values are not recommended for survey control.
 BJ4220
 BJ4220.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4220.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4220
 BJ4220_MARKER: DS = TRIANGULATION STATION DISK
 BJ4220_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4220_STAMPING: LEWIS 2 1957
 BJ4220_MARK LOGO: CGS
 BJ4220_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4220+STABILITY: SURFACE MOTION
 BJ4220
 BJ4220  HISTORY     - Date     Condition        Report By
 BJ4220  HISTORY     - 1957     MONUMENTED       CGS
 BJ4220  HISTORY     - 1970     GOOD             NGS
 BJ4220  HISTORY     - 1978     GOOD             NGS
 BJ4220
 BJ4220                          STATION DESCRIPTION
 BJ4220
 BJ4220'DESCRIBED BY COAST AND GEODETIC SURVEY 1957 (RAG)
 BJ4220'THE STATION IS LOCATED ON THE NORTH SHORE OF LAKE PONCHARTRAIN,
 BJ4220'2.5 MILES WEST OF MANDEVILLE, ABOUT 0.5 MILE WEST OF THE NORTH
 BJ4220'PLAZA OF THE LAKE PONCHARTRAIN CAUSEWAY AND ON LAND OWNED BY
 BJ4220'THE PORTERMAN ESTATE.  IT IS 82 PACES SOUTH OF A LARGE 7-FOOT
 BJ4220'OAK TREE GROWING ON THE EAST SHOULDER OF THE ROAD LEADING
 BJ4220'TO THE LAKE, 52 FEET NORTH OF THE NORTH EDGE OF THE LAKE, 48
 BJ4220'FEET EAST OF THE CENTER OF THE ROAD, 30 FEET EAST OF THE WEST
 BJ4220'DITCH OF THE ROAD, 99 FEET SOUTHEAST OF THE CENTER OF THE
 BJ4220'GATE LEADING TO A TWO STORY HOUSE, 84 FEET WEST OF A
 BJ4220'2-FOOT PECAN TREE, 39 FEET SOUTH OF THE PROJECTED PLANE OF
 BJ4220'THE SOUTH WALL OF THE TWO STORY HOUSE, 41 FEET SOUTH-SOUTHEAST
 BJ4220'OF A 10-INCH PECAN TREE, AND 91 FEET NORTHEAST OF A FENCE
 BJ4220'CORNER ON THE WEST SIDE OF THE ROAD.  IT IS A STANDARD DISK,
 BJ4220'STAMPED LEWIS 2 1957, PROJECTING 6 INCHES.
 BJ4220'
 BJ4220'REFERENCE MARK NO. 1 IS 67.17 FEET NORTHEAST OF THE STATION, 99
 BJ4220'FEET EAST OF THE ROAD LEADING TO THE LAKE, 7 FEET NORTH OF THE
 BJ4220'PROJECTED PLANE OF THE SOUTH WALL OF THE TWO STORY BUILDING
 BJ4220'WEST OF THE ROAD, 90 FEET NORTH OF THE NORTH EDGE OF THE LAKE,
 BJ4220'12.5 FEET SOUTHEAST OF AN 8-INCH DEFORMED PINE TREE, 49 FEET
 BJ4220'NORTHWEST OF A 2-FOOT PECAN TREE, AND 72 FEET WEST-SOUTHWEST
 BJ4220'OF A 3-FOOT LEANING OAK TREE.  IT IS A STANDARD DISK, STAMPED
 BJ4220'LEWIS NO 1 1953, WELDED ON THE TOP OF A 3-INCH IRON PIPE
 BJ4220'PROJECTING 6 INCHES.
 BJ4220'
 BJ4220'REFERENCE MARK NO. 2 IS 99.11 FEET NORTHWEST OF THE STATION SET
 BJ4220'IN THE EAST END OF THE NORTH CONCRETE HEADWALL OF THE DRIVEWAY TO
 BJ4220'THE TWO STORY BUILDING, 9 FEET EAST OF A FENCE LINE AND 18 FEET
 BJ4220'WEST OF THE CENTER OF THE ROAD, AND 135 FEET NORTH OF THE EDGE
 BJ4220'OF THE LAKE.  IT IS A STANDARD DISK SET IN A DRILL HOLE, STAMPED
 BJ4220'LEWIS NO 2 1953.  NOTE--THE ARROW ON THE DISK IS POINTING
 BJ4220'ABOUT 30 DEGREES TO THE SOUTH OF THE STATION.
 BJ4220'
 BJ4220'THE DISTANCE BETWEEN REFERENCE MARK NO. 1 AND NO. 2 IS 118.9
 BJ4220'FEET.
 BJ4220'
 BJ4220'NO AZIMUTH MARK WAS SET FOR THIS STATION HOWEVER MANDEVILLE
 BJ4220'MUNICIPAL WATER TANK, FONTAINEBLEAU STATE PARK WATER TANK AND
 BJ4220'STATION STATE 2 1957 CAN BE USED AS AN AZIMUTH, ALL BEING
 BJ4220'VISIBLE FROM THE GROUND.
 BJ4220'
 BJ4220'TO REACH THE STATION FROM THE NORTH PLAZA OF THE LAKE PONCHARTRAIN
 BJ4220'CAUSEWAY, GO NORTH FOR 0.45 MILE TO A CROSSROAD, TURN LEFT AND GO
 BJ4220'WEST FOR 0.2 MILE TO A T INTERSECTION, TURN LEFT AND GO 0.45
 BJ4220'MILE TO A SIDE ROAD RIGHT, TURN RIGHT AND GO WEST FOR 0.35 MILE
 BJ4220'TO A SIDE ROAD LEFT, (NEW BRICK HOUSE AND FENCED YARD IN THE
 BJ4220'SOUTHEAST ANGLE OF THE INTERSECTION), TURN LEFT AND GO SOUTH
 BJ4220'TOWARD THE LAKE FOR 0.25 MILE TO THE STATION ON THE LEFT.
 BJ4220
 BJ4220                          STATION RECOVERY (1970)
 BJ4220
 BJ4220'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BJ4220'THE STATION MARK, REFERENCE MARK 1 AND REFERENCE MARK 2 WERE
 BJ4220'RECOVERED AND FOUND IN GOOD CONDITION.  NO AZIMUTH MARK WAS SET IN
 BJ4220'1957.  A NEW AZIMUTH MARK WAS SET AT THIS DATE.  A COMPLETE NEW
 BJ4220'DESCRIPTION FOLLOWS.
 BJ4220'
 BJ4220'THE STATION IS LOCATED ABOUT 7.5 MILES SOUTH OF COVINGTON, 4 MILES
 BJ4220'SOUTHEAST OF MADISONVILLE AND 0.6 MILE WEST OF THE NORTH END OF LAKE
 BJ4220'PONCHARTRAIN CAUSEWAY.
 BJ4220'
 BJ4220'TO REACH THE STATION FROM THE TOLL GATE AT THE NORTH END OF THE LAKE
 BJ4220'PONCHARTRAIN CAUSEWAY, GO NORTH FOR 0.2 MILE TO THE ENTRANCE TO
 BJ4220'GOLDEN SHORES ON THE LEFT.  TURN LEFT AND GO WEST ON THE BOULEVARD
 BJ4220'AND COPAL STREET FOR 0.7 MILE TO A SIDE STREET TO THE LEFT.  TURN
 BJ4220'LEFT AND GO SOUTH FOR 0.25 MILE TO THE STATION ON THE LEFT.
 BJ4220'
 BJ4220'THE STATION MARK IS A STANDARD DISK, STAMPED LEWIS 2 1957, SET IN THE
 BJ4220'TOP OF A SQUARE CONCRETE MONUMENT THAT IS 8 INCHES BELOW THE GROUND
 BJ4220'SURFACE.  IT IS 70 FEET NORTH OF THE NORTH SHORE LINE OF LAKE
 BJ4220'PONCHARTRAIN AND 47 FEET EAST OF THE STREET.
 BJ4220'
 BJ4220'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED LEWIS 2 NO 1 1957,
 BJ4220'WELDED ON THE TOP OF A 3-INCH IRON PIPE THAT IS 20 INCHES BELOW THE
 BJ4220'GROUND SURFACE.  IT IS 110 FEET EAST OF THE STREET, 108 FEET NORTH
 BJ4220'OF THE NORTH SHORE LINE OF THE LAKE AND 3.5 FEET NORTH OF TWO 3-INCH
 BJ4220'PINE TREES.
 BJ4220'
 BJ4220'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED LEWIS 2 NO 2 1957, SET
 BJ4220'IN A DRILL HOLE IN THE NORTH HEADWALL OF A LOW CONCRETE CULVERT THAT
 BJ4220'IS PROJECTING 8 INCHES ABOVE THE GROUND SURFACE.  IT IS 17 FEET
 BJ4220'WEST OF THE STREET AND 6 FEET NORTH OF A DRIVEWAY.
 BJ4220'
 BJ4220'AZIMUTH MARK IS A STANDARD DISK, STAMPED LEWIS 2 1970, SET IN A DRILL
 BJ4220'HOLE IN THE NORTH ABUTMENT OF THE SOUTH BOUND LANE OF LAKE
 BJ4220'PONCHARTRAIN CAUSEWAY.  IT IS 16 FEET NORTHWEST OF THE SOUTH BOUND
 BJ4220'LANE, 2.5 FEET SOUTHWEST OF A METAL LIGHT POST AND 2 FEET EAST OF
 BJ4220'THE GUARD RAIL.
 BJ4220'
 BJ4220'TO REACH THE AZIMUTH MARK FROM THE TOLL GATE AT THE NORTH END OF THE
 BJ4220'LAKE PONCHARTRAIN CAUSEWAY GO SOUTH FOR 0.2 MILE TO THE MARK ON THE
 BJ4220'RIGHT.
 BJ4220'
 BJ4220'RM 1 TO RM 2 NOT MEASURED TO BECAUSE OF HEAVY BRUSH ON LINE.
 BJ4220'
 BJ4220'HEIGHT OF LIGHT ABOVE STATION MARK 39.0 METERS.
 BJ4220
 BJ4220                          STATION RECOVERY (1978)
 BJ4220
 BJ4220'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 (CLN)
 BJ4220'THE STATION MARK AND REFERENCE MARK NO 1 WERE RECOVERED IN GOOD
 BJ4220'CONDITION.  REFERENCE MARK NO 2 WAS FOUND DESTROYED.  THE DISTANCE TO
 BJ4220'REFERENCE MARK NO 1 COMPARED FAVORABLY WITH THE PREVIOUS
 BJ4220'DISTANCE.  REFERENCE MARK NO 3 WAS ESTABLISHED THIS DATE.  DUE TO
 BJ4220'CHANGES IN THE AREA A NEW COMPLETE DESCRIPTION FOLLOWS.
 BJ4220'
 BJ4220'THE STATION IS LOCATED 2.5 MILES WEST OF MANDEVILLE, ABOUT 0.5 MILE
 BJ4220'WEST OF THE NORTH PLAZA OF THE LAKE PONCHARTRAIN CAUSEWAY AND ON THE
 BJ4220'NORTH SHORE OF LAKE PONCHARTRAIN, ON LAND OWNED BY THE PORTERMAN
 BJ4220'ESTATE.
 BJ4220'
 BJ4220'TO REACH THE STATION FROM THE NORTH PLAZA OF THE LAKE PONCHARTRAIN
 BJ4220'CAUSEWAY, GO NORTH ON THE HIGHWAY FOR 0.2 MILE TO COPAL STREET,
 BJ4220'ENTRANCE INTO GOLDEN ACRES SUB-DIVISION.  TURN LEFT AND GO WEST ON
 BJ4220'COPAL STREET FOR 0.7 MILE TO MULBERRY STREET.  TURN LEFT AND GO SOUTH
 BJ4220'ON MULBERRY STREET FOR 0.25 MILE TO THE NORTH EDGE OF THE LAKE AND
 BJ4220'THE STATION ON THE LEFT.
 BJ4220'
 BJ4220'THE STATION IS A STANDARD NATIONAL GEODETIC SURVEY DISK STAMPED
 BJ4220'---LEWIS 2 1957---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BJ4220'LOCATED 15.5 METERS (51 FEET) E FROM THE CENTER OF MULBERRY STREET,
 BJ4220'9.4 METERS (31 FEET) NE FROM A CORNER FENCE POST AT THE NORTH EDGE OF
 BJ4220'THE SHORE, 6.55 METERS (21.5 FEET) N FROM A FENCELINE AT THE NORTH
 BJ4220'EDGE OF THE SHORE, 6.1 METERS (20 FEET) E FROM A NORTH-SOUTH
 BJ4220'FENCELINE, AND 0.3 METER (1 FOOT) E FROM A METAL WITNESS POST.
 BJ4220'
 BJ4220'THE UNDERGROUND MARK WAS NOT INSPECTED THIS DATE.
 BJ4220'
 BJ4220'REFERENCE MARK NO. 1 IS A STANDARD NATIONAL GEODETIC SURVEY DISK
 BJ4220'STAMPED---LEWIS NO 1 1953---WELDED TO THE TOP OF A 3-INCH IRON PIPE
 BJ4220'IN A DEPRESSION ABOUT 4 FEET IN DIAMETER AND ABOUT 2 FEET DEEP.  IT
 BJ4220'IS LOCATED 29.0 METERS (95 FEET) NE FROM THE CORNER FENCE POST, 17.4
 BJ4220'METERS (57 FEET) N FROM THE PROJECTED EAST-WEST FENCELINE, 4.11
 BJ4220'METERS (13.5 FEET) SE FROM A DEFORMED PINE TREE, 0.6 METER (2 FEET) S
 BJ4220'FROM A METAL WITNESS POST, AND 0.6 METER (2 FEET) LOWER THAN THE
 BJ4220'STATION.
 BJ4220'
 BJ4220'REFERENCE MARK NO. 3 IS A STANDARD NATIONAL GEODETIC SURVEY DISK
 BJ4220'STAMPED---LEWIS 2 1957 1978---CEMENTED IN A DRILL HOLE IN THE SOUTH
 BJ4220'HEADWALL OF A CONCRETE CULVERT UNDER A DRIVEWAY LOCATED 6.1 METERS
 BJ4220'(20 FEET) E FROM THE CENTER OF MULBERRY STREET AND 1.98 METERS (6.5
 BJ4220'FEET) S FROM THE CENTER OF A DRIVEWAY LEADING WEST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3311 ***********************************************************************
 CQ3311  DESIGNATION -  LEWIS 2
 CQ3311  PID         -  CQ3311
 CQ3311  STATE/COUNTY-  LA/CADDO
 CQ3311  COUNTRY     -  US
 CQ3311  USGS QUAD   -  VIVIAN SOUTH (2018)
 CQ3311
 CQ3311                         *CURRENT SURVEY CONTROL
 CQ3311  ______________________________________________________________________
 CQ3311* NAD 83(1997) POSITION- 32 48 42.78698(N) 093 59 36.84211(W)   ADJUSTED
 CQ3311* NAVD 88 ORTHO HEIGHT -    57.    (meters)      187.    (feet) SCALED
 CQ3311  ______________________________________________________________________
 CQ3311  GEOID HEIGHT    -        -26.340 (meters)                     GEOID18
 CQ3311  LAPLACE CORR    -          1.06  (seconds)                    DEFLEC18
 CQ3311  HORZ ORDER      -  SECOND
 CQ3311
 CQ3311.The horizontal coordinates were established by classical geodetic methods
 CQ3311.and adjusted by the National Geodetic Survey in September 1999.
 CQ3311
 CQ3311.The orthometric height was scaled from a topographic map.
 CQ3311
 CQ3311.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3311.GEOID18 height accuracy estimate available here.
 CQ3311
 CQ3311.Click photographs - Photos may exist for this station.
 CQ3311
 CQ3311.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3311
 CQ3311. The following values were computed from the NAD 83(1997) position.
 CQ3311
 CQ3311;                    North         East     Units Scale Factor Converg.
 CQ3311;SPC LA N     -   257,305.815   860,125.240   MT  1.00003634   -0 47 22.7
 CQ3311;SPC LA N     -   844,177.49  2,821,927.56   sFT  1.00003634   -0 47 22.7
 CQ3311;SPC TXNC     - 2,136,042.402 1,021,852.564   MT  0.99988133   +2 27 28.0
 CQ3311;SPC TXNC     - 7,007,999.11  3,352,527.95   sFT  0.99988133   +2 27 28.0
 CQ3311;UTM  15      - 3,630,869.882   406,986.687   MT  0.99970667   -0 32 18.4
 CQ3311
 CQ3311!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3311!SPC LA N     -   0.99999519  x   1.00003634  =   1.00003153
 CQ3311!SPC TXNC     -   0.99999519  x   0.99988133  =   0.99987653
 CQ3311!UTM  15      -   0.99999519  x   0.99970667  =   0.99970187
 CQ3311
 CQ3311:                Primary Azimuth Mark                     Grid Az
 CQ3311:SPC LA N     -  LEWIS 2 AZ MK                            089 37 45.2
 CQ3311:SPC TXNC     -  LEWIS 2 AZ MK                            086 22 54.5
 CQ3311:UTM  15      -  LEWIS 2 AZ MK                            089 22 40.9
 CQ3311
 CQ3311_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS0698630869(NAD 83)
 CQ3311
 CQ3311|---------------------------------------------------------------------|
 CQ3311| PID    Reference Object                     Distance      Geod. Az  |
 CQ3311|                                                           dddmmss.s |
 CQ3311| CQ3312 VIVIAN MUNICIPAL TANK               APPROX. 7.0 KM 0004753.3 |
 CQ3311| CQ3310 VIVIAN RADIO STATION KLVI MAST      APPROX. 6.1 KM 0135226.4 |
 CQ3311| CX6522 HWY CENTER ACROSS FM PARKING         30.480 METERS 04343     |
 CQ3311| CX6663 LEWIS 2 AZ MK                                      0885022.5 |
 CQ3311| CX6664 LEWIS 2 RM 3                         33.101 METERS 12013     |
 CQ3311| CQ3309 OIL CITY MUNICIPAL TANK             APPROX. 7.1 KM 1635528.5 |
 CQ3311| CX6665 LEWIS 2 RM 4                         30.187 METERS 19124     |
 CQ3311|---------------------------------------------------------------------|
 CQ3311
 CQ3311                          SUPERSEDED SURVEY CONTROL
 CQ3311
 CQ3311  NAD 83(1993)-  32 48 42.78767(N)    093 59 36.84135(W) AD(       ) 2
 CQ3311  NAD 83(1992)-  32 48 42.79456(N)    093 59 36.83542(W) AD(       ) 2
 CQ3311  NAD 83(1986)-  32 48 42.79600(N)    093 59 36.83184(W) AD(       ) 2
 CQ3311  NAD 27      -  32 48 42.29040(N)    093 59 36.17770(W) AD(       ) 2
 CQ3311
 CQ3311.Superseded values are not recommended for survey control.
 CQ3311
 CQ3311.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3311.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3311
 CQ3311_MARKER: DS = TRIANGULATION STATION DISK
 CQ3311_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3311
 CQ3311  HISTORY     - Date     Condition        Report By
 CQ3311  HISTORY     - 1958     MONUMENTED       CGS
 CQ3311  HISTORY     - 1970     GOOD             USGS
 CQ3311  HISTORY     - 1976     GOOD             NGS
 CQ3311
 CQ3311                          STATION DESCRIPTION
 CQ3311
 CQ3311'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 (RLE)
 CQ3311'THE STATION IS LOCATED AT THE WEST EDGE OF A ROADSIDE PARKING
 CQ3311'AREA ABOUT 4 MILES AIRLINE SOUTH OF VIVIAN, LOUISIANA AND 2.5
 CQ3311'MILES AIRLINE EAST OF THE TEXAS-LOUISIANA STATE LINE.  IT IS
 CQ3311'75 FEET SOUTH OF THE CENTER OF LOUISIANA STATE HIGHWAY 2A, 61
 CQ3311'FEET WEST OF THE CENTER OF THE DRIVEWAY TO THE PARKING AREA
 CQ3311'AND 27 FEET EAST OF A 24-INCH TREE.  THE MARK PROJECTS 4 INCHES
 CQ3311'AND IS STAMPED LEWIS 2 1958.
 CQ3311'
 CQ3311'REFERENCE MARK NO. 3 IS 24 FEET NORTHEAST OF AN 18-INCH TREE, 21
 CQ3311'FEET SOUTH OF A 12-INCH TREE AND 18 FEET SOUTHWEST OF A POWER
 CQ3311'POLE.  THE MARK PROJECTS 3 INCHES AND IS STAMPED LEWIS 2 NO
 CQ3311'3 1958.
 CQ3311'
 CQ3311'REFERENCE MARK NO. 4 IS AT THE WEST EDGE OF THE PARKING AREA,
 CQ3311'7 FEET WEST OF A 12-INCH TREE.  THE MARK PROJECTS 3 INCHES AND
 CQ3311'IS STAMPED LEWIS 2 NO 4 1958.
 CQ3311'
 CQ3311'THE DISTANCE BETWEEN REFERENCE MARK NO. 3 AND REFERENCE MARK NO.
 CQ3311'4 IS ABOUT 121 FEET.
 CQ3311'
 CQ3311'THE AZIMUTH MARK IS 45 FEET NORTH OF THE CENTER OF THE HIGHWAY,
 CQ3311'24 FEET WEST OF AN 18-INCH PINE TREE AND 1 FOOT SOUTHWEST OF A
 CQ3311'WITNESS POST.  THE MARK PROJECTS 4 INCHES AND IS STAMPED LEWIS
 CQ3311'2 1958.
 CQ3311'
 CQ3311'TO REACH THE STATION FROM THE VIVIAN POST OFFICE ON WEST
 CQ3311'LOUISIANA AVENUE, GO EAST ONE BLOCK TO LOUISIANA STATE HIGHWAY
 CQ3311'1A, TURN RIGHT ON LOUISIANA STATE HIGHWAY 1A AND GO SOUTH FOR
 CQ3311'4.15 MILES TO LOUISIANA STATE HIGHWAY 2A, TURN RIGHT ON LOUISIANA
 CQ3311'STATE HIGHWAY 2A AND GO 0.2 MILE TO THE AZIMUTH MARK ON THE
 CQ3311'RIGHT, CONTINUE WEST ON THE HIGHWAY FOR 0.5 MILE TO THE STATION
 CQ3311'ON THE LEFT AS DESCRIBED.
 CQ3311'
 CQ3311'HEIGHT OF LIGHT ABOVE STATION MARK 30.5 METERS.
 CQ3311
 CQ3311                          STATION RECOVERY (1970)
 CQ3311
 CQ3311'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1970 (JDR)
 CQ3311'ADDED DESC.--
 CQ3311'
 CQ3311'103 FT W. OF NW COR. OF J.A. HARRIS RESIDENCE.  47 FT WSW OF
 CQ3311'LONE 18 IN OAK.  41 FT NE OF LONE 30 IN OAK.  36 FT SE OF FE.
 CQ3311'COR. (S AND W).  16.5 FT W. OF NW COR. OF 14 FT SQUARE STORM
 CQ3311'CELLAR PROTRUDING 4 FT ABOVE GROUND.
 CQ3311'
 CQ3311'(NOTE--DISTANCES FROM C/1 OF HWY. AND DRIVE S. REMAIN THE
 CQ3311'SAME.  HOWEVER, THERE IS NO ROADSIDE PARKING AREA ANYMORE.)
 CQ3311
 CQ3311                          STATION RECOVERY (1976)
 CQ3311
 CQ3311'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (TM)
 CQ3311'NO OBERVATIONS MADE AT THIS DATE.
 CQ3311'
 CQ3311'THE STATION WAS VISITED 7-20-76 AND THE STATION, AZIMUTH MARK AND
 CQ3311'REFERENCE MARKS NO. 3 AND 4 WERE FOUND IN GOOD CONDITION.  A NEW
 CQ3311'DESCRIPTION FOLLOWS.
 CQ3311'
 CQ3311'THE STATION IS LOCATED 4.35 MILES SOUTH OF VIVIAN, ABOUT 2.5 MILES
 CQ3311'AIRLINE, EAST OF THE TEXAS-LOUISIANA STATE LINE, AND 0.75 MILE WEST
 CQ3311'OF STATE HIGHWAY 1, ON PROPERTY OWNED BY MR. JAMES HARRIS.  IT IS
 CQ3311'74.5 FEET SOUTH THE CENTERLINE OF STATE HIGHWAY 2, 32 FEET
 CQ3311'NORTHWEST OF A 30-INCH OAK TREE, AND 106 FEET NORTH-NORTHWEST OF
 CQ3311'THE NORTHWEST CORNER OF THE HOUSE.  IT IS A STANDARD TRIANGULATION
 CQ3311'STATION DISK STAMPED LEWIS 2 1938 PROJECTING 1 INCH.
 CQ3311'
 CQ3311'REFERENCE MARK NO. 3 IS 108.6 FEET SOUTHEAST OF THE STATION.  IT IS
 CQ3311'131.5 FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY, 64 FEET NORTHEAST
 CQ3311'OF THE NORTHEAST CORNER OF THE HOUSE, 19.0 FEET SOUTHWEST OF A
 CQ3311'POWER POLE.  IT IS A REFERENCE MARK DISK STAMPED LEWIS 2 NO 3
 CQ3311'1958, PROJECTING 1 INCH.
 CQ3311'
 CQ3311'REFERENCE MARK NO. 4 IS 99.05 FEET SOUTH OF THE STATION.  IT IS
 CQ3311'173.5 FEET SOUTH OF THE CENTERLINE OF STATE HIGHWAY 2, 35.7 FEET
 CQ3311'WEST OF THE NORTH WALL OF THE HOUSE, 3 FEET SOUTH OF THE PROJECTED
 CQ3311'PLANE OF THE NORTH WALL OF THE HOUSE, 26 FEET EAST OF THE FENCE LINE.
 CQ3311'IT IS A REFERENCE MARK DISK, STAMPED LEWIS 2 NO 4 1958.
 CQ3311'
 CQ3311'THE AZIMUTH MARK IS ABOUT 0.5 MILE EAST OF THE STATION AND 0.25 MILE
 CQ3311'WEST OF THE INTERSECTION OF STATE HIGHWAYS 1 AND 2.  IT IS 45 FEET
 CQ3311'NORTH OF THE CENTER OF THE HIGHWAY, 24 FEET WEST OF A 24-INCH PINE
 CQ3311'TREE, 101 FEET NORTH-NORTHWEST OF POWER POLE NO. 5 ON THE SOUTH
 CQ3311'SIDE OF THE HIGHWAY, AND 1 FOOT NORTH OF A METAL WITNESS POST.
 CQ3311'IT IS AN AZIMUTH MARK DISK, STAMPED LEWIS 2 1958, PROJECTING 2
 CQ3311'INCHES.
 CQ3311'
 CQ3311'TO REACH THE STATION FROM THE POST OFFICE IN VIVIAN, GO EAST 1
 CQ3311'BLOCK TO STATE HIGHWAY 1, TURN RIGHT AND GO SOUTH ON STATE HIGHWAY
 CQ3311'1 FOR 4.33 MILES TO ITS INTERSECTION WITH STATE HIGHWAY 2, TURN
 CQ3311'RIGHT AND GO WEST FOR 0.25 MILE TO THE AZIMUTH MARK ON THE RIGHT,
 CQ3311'CONTINUE WEST FOR 0.5 MILE TO THE STATION ON THE LEFT.
 CQ3311'
 CQ3311'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4.35 MILES SOUTH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3314 ***********************************************************************
 BK3314  DESIGNATION -  LEWIS AZ MK
 BK3314  PID         -  BK3314
 BK3314  STATE/COUNTY-  LA/CALCASIEU
 BK3314  COUNTRY     -  US
 BK3314  USGS QUAD   -  WESTLAKE (2018)
 BK3314
 BK3314                         *CURRENT SURVEY CONTROL
 BK3314  ______________________________________________________________________
 BK3314* NAD 83(1992) POSITION- 30 14 11.67258(N) 093 21 34.86191(W)   NO CHECK
 BK3314* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3314  **This station is located in a suspected subsidence area (see below).
 BK3314  ______________________________________________________________________
 BK3314  GEOID HEIGHT    -        -27.232 (meters)                     GEOID18
 BK3314  LAPLACE CORR    -          0.61  (seconds)                    DEFLEC18
 BK3314  HORZ ORDER      -  SECOND
 BK3314
 BK3314.The horizontal coordinates were established by classical geodetic methods
 BK3314.and adjusted by the National Geodetic Survey in January 1993.
 BK3314
 BK3314.No horizontal observational check was made to the station.
 BK3314
 BK3314.** This station is in an area of known vertical motion. If an
 BK3314.** orthometric height was ever established but is not available 
 BK3314.** in the current survey control section, the orthometric height
 BK3314.** is considered suspect.  Suspect heights are available in the
 BK3314.** superseded section only if requested.
 BK3314
 BK3314.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3314.GEOID18 height accuracy estimate available here.
 BK3314
 BK3314.Click photographs - Photos may exist for this station.
 BK3314
 BK3314.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3314
 BK3314. The following values were computed from the NAD 83(1992) position.
 BK3314
 BK3314;                    North         East     Units Scale Factor Converg.
 BK3314;SPC LA S     -   194,214.447   804,973.388   MT  0.99993417   -1 00 47.5
 BK3314;SPC LA S     -   637,185.23  2,640,983.52   sFT  0.99993417   -1 00 47.5
 BK3314;UTM  15      - 3,345,055.034   465,391.789   MT  0.99961478   -0 10 52.1
 BK3314
 BK3314!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3314!SPC LA S     -   1.00000350  x   0.99993417  =   0.99993767
 BK3314!UTM  15      -   1.00000350  x   0.99961478  =   0.99961828
 BK3314
 BK3314_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6539145055(NAD 83)
 BK3314
 BK3314                          SUPERSEDED SURVEY CONTROL
 BK3314
 BK3314  NAD 83(1986)-  30 14 11.69388(N)    093 21 34.85206(W) AD(       ) 2
 BK3314
 BK3314.Superseded values are not recommended for survey control.
 BK3314
 BK3314.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3314.See file dsdata.pdf to determine how the superseded data were derived.
 BK3314
 BK3314_MARKER: DZ = AZIMUTH MARK DISK
 BK3314_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3314_STAMPING: LEWIS AZ MK 1987
 BK3314_MARK LOGO: NGS
 BK3314_PROJECTION: FLUSH
 BK3314_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BK3314_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3314+STABILITY: SURFACE MOTION
 BK3314
 BK3314  HISTORY     - Date     Condition        Report By
 BK3314  HISTORY     - 1987     MONUMENTED       LADTD
 BK3314  HISTORY     - 20021102 GOOD             USPSQD
 BK3314
 BK3314                          STATION DESCRIPTION
 BK3314
 BK3314'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3314'THE STATION IS LOCATED IN THE EAST SECTION OF SULPHUR, ON THE
 BK3314'GROUNDS OF LEWIS JUNIOR HIGH SCHOOL, IN A LARGE GRASS AREA BETWEEN
 BK3314'THE ROAD AND PARKING LOT ON THE EAST SIDE OF THE BUILDING.
 BK3314'OWNERSHIP--CALCASIEU PARISH SCHOOL BOARD, C/O SUPERINTENDENT BILLY
 BK3314'MOSES, PO BOX 800, LAKE CHARLES LA  70602  PHONE 318-491-1600.
 BK3314'
 BK3314'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 AND STATE
 BK3314'HIGHWAY 27 IN SULPHUR, GO EAST FOR 0.92 KM (0.6 MI) ON HIGHWAYS 27
 BK3314'AND 90 TO HIGHWAY 27 NORTH ON THE LEFT.
 BK3314'CONTINUE STRAIGHT AHEAD AND GO EAST FOR 0.8 KM (0.5 MI) ON HIGHWAYS
 BK3314'27 AND 90 TO A CROSSROAD, STATE HIGHWAY 3077 AND THE MARK ON THE
 BK3314'RIGHT.
 BK3314'
 BK3314'THE STATION IS A STANDARD NGS DISK
 BK3314'STAMPED---LEWIS AZ MK 1987---,
 BK3314'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BK3314'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 BK3314'30.1 METERS (98.8 FT) WEST FROM THE CENTER OF ARIZONA STREET,
 BK3314'14.3 METERS (46.9 FT) SOUTH FROM THE CENTER OF THE FOUR LANE
 BK3314'HIGHWAY,
 BK3314'9.6 METERS (31.5 FT) EAST-NORTHEAST FROM A UTILITY POLE AT THE
 BK3314'PARKING LOT ENTRANCE,
 BK3314'2.6 METERS (8.5 FT) WEST-SOUTHWEST FROM THE SOUTHWEST CORNER OF A
 BK3314'DRAIN GRATE AND
 BK3314'1.5 METERS (4.9 FT) NORTH FROM THE NORTH EDGE OF THE PARKING LOT.
 BK3314
 BK3314                          STATION RECOVERY (2002)
 BK3314
 BK3314'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 BK3314'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DR3842 ***********************************************************************
 DR3842  DESIGNATION -  LEWS A
 DR3842  PID         -  DR3842
 DR3842  STATE/COUNTY-  LA/ST CHARLES
 DR3842  COUNTRY     -  US
 DR3842  USGS QUAD   -  LULING (2018)
 DR3842
 DR3842                         *CURRENT SURVEY CONTROL
 DR3842  ______________________________________________________________________
 DR3842* NAD 83(2011) POSITION- 29 54 03.97706(N) 090 20 54.71521(W)   ADJUSTED
 DR3842* NAD 83(2011) ELLIP HT-   -25.026 (meters)        (08/28/19)   ADJUSTED
 DR3842* NAD 83(2011) EPOCH   -  2010.00
 DR3842* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DR3842  **This station is located in a suspected subsidence area (see below).
 DR3842  ______________________________________________________________________
 DR3842  NAVD 88 orthometric height was determined with geoid model    GEOID12B
 DR3842  GEOID HEIGHT    -        -25.900 (meters)                     GEOID12B
 DR3842  GEOID HEIGHT    -        -25.839 (meters)                     GEOID18
 DR3842  NAD 83(2011) X  -    -33,661.510 (meters)                     COMP
 DR3842  NAD 83(2011) Y  - -5,533,605.715 (meters)                     COMP
 DR3842  NAD 83(2011) Z  -  3,160,862.558 (meters)                     COMP
 DR3842  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC18
 DR3842
 DR3842  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR3842  Standards:
 DR3842         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR3842            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR3842  -------------------------------------------------------------------
 DR3842  NETWORK    0.70   1.45           0.31   0.26   0.74     -0.04109248
 DR3842  -------------------------------------------------------------------
 DR3842  Click here for local accuracies and other accuracy information.
 DR3842
 DR3842.The horizontal coordinates were established by GPS observations
 DR3842.and adjusted by the National Geodetic Survey in August 2019.
 DR3842
 DR3842.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR3842.been affixed to the stable North American tectonic plate. See 
 DR3842.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR3842
 DR3842.The horizontal coordinates are valid at the epoch date displayed above
 DR3842.which is a decimal equivalence of Year/Month/Day.
 DR3842
 DR3842.** This station is in an area of known vertical motion. If an
 DR3842.** orthometric height was ever established but is not available 
 DR3842.** in the current survey control section, the orthometric height
 DR3842.** is considered suspect.  Suspect heights are available in the
 DR3842.** superseded section only if requested.
 DR3842
 DR3842.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR3842.GEOID18 height accuracy estimate available here.
 DR3842
 DR3842.Click photographs - Photos may exist for this station.
 DR3842
 DR3842.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR3842
 DR3842.The Laplace correction was computed from DEFLEC18 derived deflections.
 DR3842
 DR3842.The ellipsoidal height was determined by GPS observations
 DR3842.and is referenced to NAD 83.
 DR3842
 DR3842. The following values were computed from the NAD 83(2011) position.
 DR3842
 DR3842;                    North         East     Units Scale Factor Converg.
 DR3842;SPC LA S     -   155,713.205 1,095,105.800   MT  0.99992725   +0 29 32.7
 DR3842;SPC LA S     -   510,869.07  3,592,859.61   sFT  0.99992725   +0 29 32.7
 DR3842;UTM  15      - 3,310,781.548   756,027.430   MT  1.00040883   +1 19 21.0
 DR3842
 DR3842!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR3842!SPC LA S     -   1.00000393  x   0.99992725  =   0.99993118
 DR3842!UTM  15      -   1.00000393  x   1.00040883  =   1.00041276
 DR3842
 DR3842_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5602710781(NAD 83)
 DR3842
 DR3842                          SUPERSEDED SURVEY CONTROL
 DR3842
 DR3842.No superseded survey control is available for this station.
 DR3842
 DR3842_MARKER: DV = VERTICAL CONTROL DISK
 DR3842_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DR3842_STAMPING: LEWS A 2014
 DR3842_MARK LOGO: CBI
 DR3842_PROJECTION: FLUSH
 DR3842_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DR3842_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DR3842_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DR3842+SATELLITE: SATELLITE OBSERVATIONS - January 01, 2014
 DR3842
 DR3842  HISTORY     - Date     Condition        Report By
 DR3842  HISTORY     - 20140101 MONUMENTED       CBI
 DR3842
 DR3842                          STATION DESCRIPTION
 DR3842
 DR3842'DESCRIBED BY BLUCHER INST 2014 (MRA)
 DR3842'TO REACH THE MARK IN LULING, LA FROM THE INTERSECTION OF LAKEWOOD
 DR3842'DRIVE AND EAST HEATHER DRIVE, HEAD EAST ON EAST HEATHER DRIVE ABOUT
 DR3842'213 METERS.  TURN INTO THE LAKEWOOD ELEMENTARY SCHOOL PARKING LOT AND
 DR3842'PARK IN THE ROW CLOSEST TO THE SCHOOL.  THE MARK IS SET IN A STORM
 DR3842'GRATE DIRECTLY IN FRONT OF THE SCHOOL.
 DR3842'
 DR3842'THE MARK IS APPROXIMATELY 35 M (114.8 FT) FROM THE CENTER OF EAST
 DR3842'HEATHER DRIVE ON THE SOUTHEAST SIDE OF A STORM DRAIN.  IT IS
 DR3842'APPROXIMATELY 18 M (59.1 FT) FROM THE FRONT OF THE BUILDING.  THE MARK
 DR3842'IS ABOUT 4 M (13.1 FT) FROM A WALKWAY.
 DR3842'
 DR3842'THE MARK IS FLUSH WITH THE CONCRETE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5362 ***********************************************************************
 BJ5362  SACS        -  This is a Secondary Airport Control Station.
 BJ5362  DESIGNATION -  LFT D
 BJ5362  PID         -  BJ5362
 BJ5362  STATE/COUNTY-  LA/LAFAYETTE
 BJ5362  COUNTRY     -  US
 BJ5362  USGS QUAD   -  BROUSSARD (2018)
 BJ5362
 BJ5362                         *CURRENT SURVEY CONTROL
 BJ5362  ______________________________________________________________________
 BJ5362* NAD 83(2011) POSITION- 30 11 54.10341(N) 091 59 38.37200(W)   ADJUSTED
 BJ5362* NAD 83(2011) ELLIP HT-   -16.059 (meters)        (06/27/12)   ADJUSTED
 BJ5362* NAD 83(2011) EPOCH   -  2010.00
 BJ5362* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5362  **This station is located in a suspected subsidence area (see below).
 BJ5362  ______________________________________________________________________
 BJ5362  NAVD 88 orthometric height was determined with geoid model    GEOID99
 BJ5362  GEOID HEIGHT    -        -27.321 (meters)                     GEOID99
 BJ5362  GEOID HEIGHT    -        -27.024 (meters)                     GEOID18
 BJ5362  NAD 83(2011) X  -   -191,969.874 (meters)                     COMP
 BJ5362  NAD 83(2011) Y  - -5,513,874.413 (meters)                     COMP
 BJ5362  NAD 83(2011) Z  -  3,189,389.837 (meters)                     COMP
 BJ5362  LAPLACE CORR    -          0.35  (seconds)                    DEFLEC18
 BJ5362
 BJ5362  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ5362  Standards:
 BJ5362         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ5362            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ5362  -------------------------------------------------------------------
 BJ5362  NETWORK    0.70  13.41           0.25   0.31   6.84     -0.17727512
 BJ5362  -------------------------------------------------------------------
 BJ5362  Click here for local accuracies and other accuracy information.
 BJ5362
 BJ5362.This mark is at Lafayette Airport (LFT)
 BJ5362
 BJ5362.The horizontal coordinates were established by GPS observations
 BJ5362.and adjusted by the National Geodetic Survey in June 2012.
 BJ5362
 BJ5362.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ5362.been affixed to the stable North American tectonic plate. See 
 BJ5362.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ5362
 BJ5362.The horizontal coordinates are valid at the epoch date displayed above
 BJ5362.which is a decimal equivalence of Year/Month/Day.
 BJ5362
 BJ5362.** This station is in an area of known vertical motion. If an
 BJ5362.** orthometric height was ever established but is not available 
 BJ5362.** in the current survey control section, the orthometric height
 BJ5362.** is considered suspect.  Suspect heights are available in the
 BJ5362.** superseded section only if requested.
 BJ5362
 BJ5362.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5362.GEOID18 height accuracy estimate available here.
 BJ5362
 BJ5362.Click photographs - Photos may exist for this station.
 BJ5362
 BJ5362.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ5362
 BJ5362.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5362
 BJ5362.The ellipsoidal height was determined by GPS observations
 BJ5362.and is referenced to NAD 83.
 BJ5362
 BJ5362. The following values were computed from the NAD 83(2011) position.
 BJ5362
 BJ5362;                    North         East     Units Scale Factor Converg.
 BJ5362;SPC LA S     -   188,437.453   936,387.337   MT  0.99993166   -0 19 49.2
 BJ5362;SPC LA S     -   618,231.88  3,072,130.79   sFT  0.99993166   -0 19 49.2
 BJ5362;UTM  15      - 3,341,193.447   596,836.052   MT  0.99971569   +0 30 21.8
 BJ5362
 BJ5362!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5362!SPC LA S     -   1.00000252  x   0.99993166  =   0.99993418
 BJ5362!UTM  15      -   1.00000252  x   0.99971569  =   0.99971821
 BJ5362
 BJ5362:                Primary Azimuth Mark                     Grid Az
 BJ5362:SPC LA S     -  28 A 013                                 237 15 59.2
 BJ5362:UTM  15      -  28 A 013                                 236 25 48.2
 BJ5362
 BJ5362_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9683641193(NAD 83)
 BJ5362
 BJ5362|---------------------------------------------------------------------|
 BJ5362| PID    Reference Object                     Distance      Geod. Az  |
 BJ5362|                                                           dddmmss.s |
 BJ5362| BJ2124 28 A 013                            418.629 METERS 2365610.0 |
 BJ5362|---------------------------------------------------------------------|
 BJ5362
 BJ5362                          SUPERSEDED SURVEY CONTROL
 BJ5362
 BJ5362  NAD 83(2007)-  30 11 54.10308(N)    091 59 38.37255(W) AD(       ) 0
 BJ5362  ELLIP H (02/10/07)  -16.003  (m)                       GP(       )    
 BJ5362  ELLIP H (06/06/02)  -15.994  (m)                       GP(       ) 5 1
 BJ5362  NAD 83(1992)-  30 11 54.10340(N)    091 59 38.37238(W) AD(       ) 1
 BJ5362  ELLIP H (01/27/00)  -16.010  (m)                       GP(       ) 5 1
 BJ5362  NAD 83(1992)-  30 11 54.10732(N)    091 59 38.37110(W) AD(       ) 2
 BJ5362
 BJ5362.Superseded values are not recommended for survey control.
 BJ5362
 BJ5362.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5362.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5362
 BJ5362_MARKER: DD = SURVEY DISK
 BJ5362_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ5362_STAMPING: LFT D 1992
 BJ5362_MARK LOGO: NOS
 BJ5362_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 BJ5362_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5362+STABILITY: SURFACE MOTION
 BJ5362_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5362+SATELLITE: SATELLITE OBSERVATIONS - February 22, 2011
 BJ5362
 BJ5362  HISTORY     - Date     Condition        Report By
 BJ5362  HISTORY     - 1992     MONUMENTED       NOS
 BJ5362  HISTORY     - 19990421 GOOD             NGS
 BJ5362  HISTORY     - 20000514 GOOD             NGS
 BJ5362  HISTORY     - 20110222 GOOD             FENSTE
 BJ5362
 BJ5362                          STATION DESCRIPTION
 BJ5362
 BJ5362'DESCRIBED BY NATIONAL OCEAN SERVICE 1992
 BJ5362'THE STATION IS LOCATED ON THE SOUTH SIDE OF THE LAFAYETTE REGIONAL
 BJ5362'AIRPORT NEAR THE APPROACH END OF RUNWAY 4R AT THE SW CORNER OF THE
 BJ5362'RUN-UP AREA OF TAXIWAY JULIET.
 BJ5362'TO REACH THE STATION CONTACT THE AIRPORT MANAGER IN THE AIRPORT
 BJ5362'TERMINAL FOR PERMISSION AND INSTRUCTIONS FOR ACCESSING THE CONTROLLED
 BJ5362'MOVEMENT AREAS OF THE AIRFIELD.
 BJ5362'THE STATION IS A NOS ALUMINUM DISK STAMPED ---LFT D 1992--- CRIMPED TO
 BJ5362'THE TOP OF A 1.1 M (3.6 FT) ALUMINUM PIPE WHICH IS SURROUNDED BY A
 BJ5362'MASS OF CONCRETE SET FLUSH WITH THE GROUND.  IT IS 11 FT (3.4 M) EAST
 BJ5362'OF THE SW TAXILIGHT OFF THE SW CORNER OF THE RUN-UP AREA NEAR TAXIWAY
 BJ5362'JULIET, 57.6 FT (17.6 M) SOUTH-SOUTHWEST OF THE FIRST LIGHT NORTH OF
 BJ5362'THE ONE AT THE SOUTHWEST CORNER OF THE RUN-UP AREA, 1 FT (0.3 M) WEST
 BJ5362'OF THE SW CORNER OF THE RUN-UP AREA.
 BJ5362
 BJ5362                          STATION RECOVERY (1999)
 BJ5362
 BJ5362'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1999 (AJL)
 BJ5362'THE STATION IS LOCATED IN THE SOUTHEAST PART OF LAFAYETTE AT THE
 BJ5362'LAFAYETTE REGIONAL AIRPORT, JUST WEST OF MIDFIELD, IN THE SOUTHWEST
 BJ5362'PART OF THE AIRFIELD BETWEEN A SERVICE ROAD AND THE RUNUP RAMP FOR
 BJ5362'RUNWAY END 4R, ADJACENT TO THE WEST CORNER OF THE RUNUP RAMP, AND
 BJ5362'ADJACENT TO A LARGE DRAIN.  OWNERSHIP--LAFAYETTE AIRPORT COMMISION,
 BJ5362'LAFAYETTE REGIONAL AIRPORT, 200 TERMINAL DRIVE, LAFAYETTE, LA
 BJ5362'70508-2159.  DIRECTOR OF AVIATION IS GREG ROBERTS.  DEPUTY DIRECTOR OF
 BJ5362'AVIATION IS F.  JASON DEVILLIER.  PHONE 318-266-4400.  FAX
 BJ5362'3318-266-4401.  CONTACT ONE OF THEM AT LEAST ONE DAY IN ADVANCE FOR
 BJ5362'PERMISSION TO OCCUPY THIS STATION AND TO ARRANGE FOR AN ESCORT.
 BJ5362'NOTE--BADGES MAY NEED TO BE OBTAINED TO ACCESS THE AIRFIELD.  TO REACH
 BJ5362'FROM THE UNDERPASS AT THE JUNCTION OF INTERSTATE HIGHWAY 10 AND STATE
 BJ5362'HIGHWAY 90 (SOUTHWEST EVANGELINE THROUGHWAY) AT EXIT 103, GO SOUTHERLY
 BJ5362'ON HIGHWAY 90 FOR 5.39 KM (3.35 MI) TO A PAVED CROSSROAD (STATE
 BJ5362'HIGHWAY 728-8/SURREY STREET ON THE LEFT AND EAST UNIVERSITY STREET ON
 BJ5362'THE RIGHT) .  TURN LEFT, EAST, THEN NORTHEAST, ON SURREY STREET FOR
 BJ5362'0.64 KM (0.40 MI) TO A PAVED CROSSROAD (FISHER ROAD ON THE LEFT AND
 BJ5362'BLUE BIRD STREET ON THE RIGHT.  TURN RIGHT, EAST, ON THE ROAD FOR 0.35
 BJ5362'KM (0.20 MI) TO THE T-JUNCTION OF SHEPARD DRIVE.  TURN RIGHT, SOUTH,
 BJ5362'ON THE ROAD FOR 0.08 KM (0.05 MI) TO THE T-JUNCTION OF JOHN GLENN
 BJ5362'DRIVE AND A PARKING LOT AHEAD.  TURN RIGHT, SOUTHWEST, ON THE ROAD FOR
 BJ5362'0.08 KM (0.05 MI) TO A LOCKED GATE ON THE LEFT.  TURN LEFT, SOUTHEAST,
 BJ5362'THROUGH THE PARKING LOT FOR 30 M (98.4 FT) TO THE GATE.  PASS THROUGH
 BJ5362'THE GATE, SOUTHEAST, ACROSS THE APRON FOR 0.16 KM (0.10 MI) TO THE
 BJ5362'JUNCTION OF TAXI B ON THE LEFT (THE TAXI LEADING TO RUNWAY END 29) .
 BJ5362'TURN LEFT, SOUTHEAST, ALONG THE TAXI FOR 0.40 KM (0.25 MI) TO THE
 BJ5362'JUNCTION OF TAXI J (THE PARALLEL TAXI FOR RUNWAY 4L-22R) .  TURN
 BJ5362'RIGHT, ALONG THE TAXI CROSSING RUNWAY 11-29 FOR 0.56 KM (0.35 MI) TO
 BJ5362'THE JUNCTION OF RUNWAY END 4L ON THE LEFT.  TURN LEFT, SOUTHEAST,
 BJ5362'AROUND THE RUNWAY END AND ALONG TAXI F FOR 0.12 KM (0.05 MI) TO THE
 BJ5362'JUNCTION OF TAXI J (THE PARALLEL TAXI FOR RUNWAY 4R-22L) .  TURN
 BJ5362'RIGHT, SOUTHWEST, ALONG THE TAXI FOR 0.32 TO THE RUNUP RAMP FOR RUNWAY
 BJ5362'4R AND THE STATION ON THE RIGHT.  THE STATION IS A SURVEY DISK SET IN
 BJ5362'THE TOP OF A METAL PIPE SURROUNDED BY AN IRREGULAR MASS OF CONCRETE.
 BJ5362'IT IS 58.9 M (193.2 FT) EAST-NORTHEAST OF THE EAST CORNER OF A CHAIN
 BJ5362'LINK FENCE (AIRPORT PERIMETER FENCE) AROUND A INDUSTRIAL SUPPLY
 BJ5362'COMPANY, 38.6 M (126.6 FT) NORTH OF THE CENTER OF A STEEL DRAIN, 30.4
 BJ5362'M (99.7 FT) SOUTH-SOUTHWEST OF THE CENTER OF A SIGN--ABATE NOISE, 14.5
 BJ5362'M (47.6 FT) SOUTHEAST OF THE CENTER OF A SERVICE ROAD, 13.6 M (44.6
 BJ5362'FT) NORTH-NORTHEAST OF A BLANK SIGN NEAR THE WEST EDGE OF THE RAMP,
 BJ5362'3.1 M (10.2 FT) EAST OF A TAXI LIGHT NEAR THE WEST CORNER OF THE RAMP,
 BJ5362'AND 0.3 M (1.0 FT) NORTHWEST OF THE WEST CORNER OF THE RAMP.
 BJ5362'NOTE--THIS IS A SECONDARY AIRPORT CONTROL STATION (SACS) .  THE
 BJ5362'SETTING OF THE MARK WAS DISCUSSED WITH THE ORIGINAL MARKSETTING PARTY.
 BJ5362'THE MARK IS AN ALUMINUM DISK CRIMPED ONTO A ALUMINUM ROD AND IMBEDDED
 BJ5362'IN A POURED IN PLACE CONCRETE MONUMENT.  IT HAS A MAGNET IMBEDDED IN
 BJ5362'THE CONCRETE BENEATH THE DISK.  THE MARK SET CODE WAS CHANGED TO 20,
 BJ5362'THE MARK STABILITY CODE WAS CHANGED TO C AND THE MARKER CODE TO DD.
 BJ5362'(RAH)
 BJ5362
 BJ5362                          STATION RECOVERY (2000)
 BJ5362
 BJ5362'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2000 (AJL)
 BJ5362'RECOVERED AS DESCRIBED.
 BJ5362
 BJ5362                          STATION RECOVERY (2011)
 BJ5362
 BJ5362'RECOVERY NOTE BY C H FENSTERMAKER AND ASSOCIATE 2011 (RRJ)
 BJ5362'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2751 ***********************************************************************
 BX2751  DESIGNATION -  LIBERTY
 BX2751  PID         -  BX2751
 BX2751  STATE/COUNTY-  LA/GRANT
 BX2751  COUNTRY     -  US
 BX2751  USGS QUAD   -  WILLIANA (2018)
 BX2751
 BX2751                         *CURRENT SURVEY CONTROL
 BX2751  ______________________________________________________________________
 BX2751* NAD 83(1992) POSITION- 31 40 11.32229(N) 092 34 24.06715(W)   ADJUSTED
 BX2751* NAVD 88 ORTHO HEIGHT -    83.32  (+/-2cm)      273.4   (feet) VERTCON
 BX2751  ______________________________________________________________________
 BX2751  GEOID HEIGHT    -        -25.822 (meters)                     GEOID18
 BX2751  LAPLACE CORR    -          0.88  (seconds)                    DEFLEC18
 BX2751  HORZ ORDER      -  FIRST
 BX2751  VERT ORDER      -  THIRD ? (See Below)
 BX2751
 BX2751.The horizontal coordinates were established by classical geodetic methods
 BX2751.and adjusted by the National Geodetic Survey in January 1993.
 BX2751
 BX2751.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2751.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2751
 BX2751.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2751.GEOID18 height accuracy estimate available here.
 BX2751
 BX2751.The vertical order pertains to the NGVD 29 superseded value.
 BX2751
 BX2751.Click photographs - Photos may exist for this station.
 BX2751
 BX2751.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2751
 BX2751. The following values were computed from the NAD 83(1992) position.
 BX2751
 BX2751;                    North         East     Units Scale Factor Converg.
 BX2751;SPC LA N     -   129,705.242   993,044.545   MT  0.99992405   -0 02 19.6
 BX2751;SPC LA N     -   425,541.28  3,258,013.64   sFT  0.99992405   -0 02 19.6
 BX2751;UTM  15      - 3,503,916.826   540,443.103   MT  0.99962017   +0 13 26.4
 BX2751
 BX2751!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2751!SPC LA N     -   0.99999097  x   0.99992405  =   0.99991502
 BX2751!UTM  15      -   0.99999097  x   0.99962017  =   0.99961115
 BX2751
 BX2751:                Primary Azimuth Mark                     Grid Az
 BX2751:SPC LA N     -  MELTON RESET                             356 39 26.2
 BX2751:UTM  15      -  MELTON RESET                             356 23 40.2
 BX2751
 BX2751_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR4044303916(NAD 83)
 BX2751
 BX2751|---------------------------------------------------------------------|
 BX2751| PID    Reference Object                     Distance      Geod. Az  |
 BX2751|                                                           dddmmss.s |
 BX2751| BX2753 SELMA FEDERAL FIRE TOWER            APPROX. 9.4 KM 0354500.4 |
 BX2751| BX2752 NORTH FEDERAL FIRE TOWER            APPROX. 6.9 KM 1253534.8 |
 BX2751| CY4875 LIBERTY AZ MK                                      1425907.4 |
 BX2751| CY4876 LIBERTY RM 1                         45.287 METERS 20414     |
 BX2751| BX2757 COLFAX MUNICIPAL TANK               APPROX.21.1 KM 2170136.8 |
 BX2751| CY4877 LIBERTY RM 2                         51.205 METERS 31504     |
 BX2751| CY4878 LIBERTY RM 3                         28.959 METERS 32319     |
 BX2751| BX2740 SARDIS FIRE TOWER                   APPROX.23.2 KM 3263915.3 |
 BX2751| BX2739 MELTON RESET                        APPROX.20.9 KM 3563706.6 |
 BX2751|---------------------------------------------------------------------|
 BX2751
 BX2751                          SUPERSEDED SURVEY CONTROL
 BX2751
 BX2751  NAD 83(1986)-  31 40 11.33952(N)    092 34 24.05945(W) AD(       ) 1
 BX2751  NAD 27      -  31 40 10.72300(N)    092 34 23.54500(W) AD(       ) 1
 BX2751  NGVD 29              83.32   (m)          273.4    (f) LEVELING    3  
 BX2751
 BX2751.Superseded values are not recommended for survey control.
 BX2751
 BX2751.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2751.See file dsdata.pdf to determine how the superseded data were derived.
 BX2751
 BX2751_MARKER: DS = TRIANGULATION STATION DISK
 BX2751_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2751_STAMPING: LIBERTY 1934
 BX2751_MARK LOGO: CGS
 BX2751_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2751+STABILITY: SURFACE MOTION
 BX2751
 BX2751  HISTORY     - Date     Condition        Report By
 BX2751  HISTORY     - 1934     MONUMENTED       CGS
 BX2751  HISTORY     - 1936     GOOD             LAGS
 BX2751  HISTORY     - 1966     GOOD             CGS
 BX2751
 BX2751                          STATION DESCRIPTION
 BX2751
 BX2751'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 BX2751'STATION IS 7 MILES NNW OF DRY PRONG AND 0.5 MILE NW OF C.C.C.
 BX2751'CAMP 5, NEAR WILLIANA ROAD FORKS, IN SE 1/4 SEC. 16, T 8 N,
 BX2751'R 2 W, ON U.S. FOREST LAND.  STATION MARK IS SET ON SMALL
 BX2751'KNOLL 48 FEET NNW FROM CENTER LINE OF DIRT ROAD, 22 FEET NW FROM
 BX2751'10-INCH OAK TREE WITH TRIANGULAR BLAZE, ABOUT 150 YARDS SE OF
 BX2751'LIBERTY CHAPEL, 95 PACES SE OF ROAD FORK.
 BX2751'
 BX2751'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BX2751'BRONZE DISKS SET IN CONCRETE.
 BX2751'
 BX2751'REFERENCE MARK NO. 2 IS 51.205 METERS (168.01 FEET) NNW OF
 BX2751'STATION, 58 FEET NE OF CENTER LINE OF DIRT ROAD LEADING PAST
 BX2751'STATION.
 BX2751'
 BX2751'REFERENCE MARK NO. 1 IS 45.280 METERS (148.57 FEET) SSW OF
 BX2751'STATION, 93 FEET SW OF CENTER LINE OF DIRT ROAD LEADING PAST
 BX2751'STATION.
 BX2751'
 BX2751'AZIMUTH MARK IS 580 FEET SE OF STATION ON S SIDE OF ROAD WHICH
 BX2751'LEADS PAST STATION, 25 FEET SW FROM CENTER LINE OF ROAD, 8 FEET
 BX2751'NE OF A N-S FENCE LINE.
 BX2751'
 BX2751'REACHED FROM DRY PRONG BY U.S. HIGHWAY 167 ABOUT 6.5 MILES TO
 BX2751'CRYSTAL GAS STATION, WHICH IS 0.2 MILE N OF C.C.C. CAMP 5.
 BX2751'TURN W ON DIRT ROAD AND FOLLOW 0.45 MILE TO STATION ON N SIDE OF
 BX2751'ROAD.
 BX2751'
 BX2751'HEIGHT OF LIGHT ABOVE STATION MARK - 34 METERS.
 BX2751
 BX2751                          STATION RECOVERY (1936)
 BX2751
 BX2751'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BX2751'THE ORIGINAL DESCRIPTION SHOULD BE CHANGED TO READ AS FOLLOWS.
 BX2751'
 BX2751'STATION IS 7 MILES NNW OF DRY PRONG, LOUISIANA, AND 0.5 MILE
 BX2751'NW OF C.C.C. CAMP NO. 5 NEAR THE INTERSECTION OF U.S. HIGHWAY
 BX2751'167 AND STATE HIGHWAY 232, AND IN THE SE 1/4 SEC. 16, T 8 N,
 BX2751'R 2 W ON U.S. FOREST LAND.
 BX2751'
 BX2751'THE STATION IS SET ON A SMALL KNOLL 28 FEET NNE OF THE CENTER
 BX2751'LINE OF THE GRAVELED ROAD, ABOUT 150 YARDS SE OF LIBERTY
 BX2751'CHAPEL, AND 95 PACES SE OF A FORK IN THE GRAVEL ROAD.
 BX2751'
 BX2751'REFERENCE MARK NO. 1 IS SSW OF THE STATION AND 111 FEET SSW OF
 BX2751'THE CENTER LINE OF THE GRAVELED ROAD.
 BX2751'
 BX2751'REFERENCE MARK NO. 2 IS NNW OF THE STATION AND 14 FEET NNE OF
 BX2751'THE CENTER LINE OF THE GRAVELED ROAD.
 BX2751'
 BX2751'AZIMUTH MARK IS 580 FEET SE OF THE STATION, 25 FEET SW OF THE
 BX2751'CENTER LINE OF THE GRAVELED ROAD, AND 8 FEET NE OF A N AND S
 BX2751'FENCE LINE.
 BX2751'
 BX2751'TO REACH FROM DRY PRONG, LOUISIANA, FOLLOW U.S. HIGHWAY 167,
 BX2751'NNW FOR 6.5 MILES TO A CRYSTAL GAS STATION AND A GRAVELED
 BX2751'ROAD LEADING W.  TAKE THE GRAVEL ROAD W FOR 0.45 MILE TO THE
 BX2751'STATION ON THE N SIDE OF THE ROAD.
 BX2751
 BX2751                          STATION RECOVERY (1966)
 BX2751
 BX2751'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 BX2751'THE STATION WAS VISITED 5/11/66.  THE STATION MARK, REFERENCE
 BX2751'MARK 1 AND THE AZIMUTH MARK WAS FOUND IN GOOD CONDITION.
 BX2751'REFERENCE MARK 2 WAS FOUND LYING ON ITS SIDE.  REFERENCE MARK
 BX2751'3 WAS ESTABLISHED AT THIS DATE.  A NEW DESCRIPTION FOLLOWS.
 BX2751'
 BX2751'THE STATION IS LOCATED ABOUT 7 MILES NORTH-NORTHWEST OF DRY
 BX2751'PRONG, 0.5 MILE WEST OF WILLIANA, 150 YARDS SOUTHEAST OF THE
 BX2751'LIBERTY CHAPEL, 350 FEET NORTH-NORTHWEST OF A CATTLEGUARD,
 BX2751'132 FEET NORTH OF A POWER POLE 39 FEET NORTHEAST OF THE CENTER
 BX2751'OF A FORK IN THE ROAD, 24 FEET WEST OF THE CENTERLINE OF A
 BX2751'WOODS ROAD AND 1 FOOT EAST OF A METAL WITNESS POST.  THE MARK
 BX2751'IS A STANDARD DISK, STAMPED LIBERTY 1934, SET IN THE TOP OF A
 BX2751'CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND.
 BX2751'
 BX2751'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED LIBERTY NO 1 1934,
 BX2751'SET IN THE TOP OF A CONCRETE POST PROJECTING 8 INCHES ABOVE
 BX2751'THE GROUND.  IT IS 103 FEET SOUTH-SOUTHWEST OF THE CENTERLINE
 BX2751'OF A BLACK TOPPED ROAD AND 30 FEET NORTHWEST OF A SLOUGH.
 BX2751'
 BX2751'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED LIBERTY NO 3 1934,
 BX2751'SET IN THE TOP OF A CONCRETE POST PROJECTING 12 INCHES ABOVE
 BX2751'THE GROUND.  IT IS 371 FEET EAST OF THE SOUTHEAST CORNER OF A
 BX2751'CHURCH, 148 FEET EAST OF THE NORTH END OF A CATTLEGUARD AND 33
 BX2751'FEET NORTHEAST OF THE CENTERLINE OF THE BLACK TOPPED ROAD.
 BX2751'
 BX2751'AZIMUTH MARK IS A STANDARD REFERENCE DISK, STAMPED LIBERTY AZI
 BX2751'1934, SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE
 BX2751'THE GROUND.  IT IS 132 FEET SOUTHEAST OF THE SOUTHEAST CORNER
 BX2751'OF A CATTLEGUARD, 96 FEET NORTH-NORTHWEST OF A POWER POLE WITH
 BX2751'TRANSFORMER, 66 FEET WEST AND ACROSS THE ROAD FROM A T-FENCE
 BX2751'CORNER, 63 FEET EAST OF A T-FENCE CORNER, 31 FEET SOUTHWEST OF
 BX2751'THE CENTERLINE OF A BLACK TOPPED ROAD, 26 FEET NORTH-NORTHEAST
 BX2751'OF A FENCE AND 1 FOOT SOUTHWEST OF A METAL WITNESS POST.
 BX2751'
 BX2751'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 167 AND
 BX2751'STATE HIGHWAY 472 IN WILLIANA, GO SOUTH ON U.S. HIGHWAY 167
 BX2751'FOR 0.1 MILE TO FOREST SERVICE ROAD 155-3 ON THE RIGHT.  TURN
 BX2751'RIGHT AND GO 0.35 MILE TO THE AZIMUTH MARK ON THE LEFT.  CONTINUE
 BX2751'ON THE FOREST SERVICE ROAD FOR 0.1 MILE TO THE STATION ON THE
 BX2751'RIGHT.
 BX2751'
 BX2751'THE DISTANCE BETWEEN REFERENCE MARK NO. 1 AND NO. 3 IS 211.70
 BX2751'FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3125 ***********************************************************************
 CP3125  DESIGNATION -  LIBERTY
 CP3125  PID         -  CP3125
 CP3125  STATE/COUNTY-  LA/MOREHOUSE
 CP3125  COUNTRY     -  US
 CP3125  USGS QUAD   -  WHITNEY ISLAND NORTH (2018)
 CP3125
 CP3125                         *CURRENT SURVEY CONTROL
 CP3125  ______________________________________________________________________
 CP3125* NAD 83(1992) POSITION- 32 40 38.92126(N) 091 44 21.92957(W)   ADJUSTED
 CP3125* NAVD 88 ORTHO HEIGHT -    28.    (meters)       92.    (feet) SCALED
 CP3125  ______________________________________________________________________
 CP3125  GEOID HEIGHT    -        -25.895 (meters)                     GEOID18
 CP3125  LAPLACE CORR    -         -0.86  (seconds)                    DEFLEC18
 CP3125  HORZ ORDER      -  FIRST
 CP3125
 CP3125.The horizontal coordinates were established by classical geodetic methods
 CP3125.and adjusted by the National Geodetic Survey in January 1993.
 CP3125
 CP3125.The orthometric height was scaled from a topographic map.
 CP3125
 CP3125.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3125.GEOID18 height accuracy estimate available here.
 CP3125
 CP3125.Click photographs - Photos may exist for this station.
 CP3125
 CP3125.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3125
 CP3125. The following values were computed from the NAD 83(1992) position.
 CP3125
 CP3125;                    North         East     Units Scale Factor Converg.
 CP3125;SPC LA N     -   241,686.224 1,071,335.257   MT  1.00000248   +0 24 07.6
 CP3125;SPC LA N     -   792,932.22  3,514,872.42   sFT  1.00000248   +0 24 07.6
 CP3125;UTM  15      - 3,616,235.089   618,188.252   MT  0.99977224   +0 40 50.4
 CP3125
 CP3125!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3125!SPC LA N     -   0.99999968  x   1.00000248  =   1.00000216
 CP3125!UTM  15      -   0.99999968  x   0.99977224  =   0.99977192
 CP3125
 CP3125:                Primary Azimuth Mark                     Grid Az
 CP3125:SPC LA N     -  LIBERTY AZ MK                            008 17 33.2
 CP3125:UTM  15      -  LIBERTY AZ MK                            008 00 50.4
 CP3125
 CP3125_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS1818816235(NAD 83)
 CP3125
 CP3125|---------------------------------------------------------------------|
 CP3125| PID    Reference Object                     Distance      Geod. Az  |
 CP3125|                                                           dddmmss.s |
 CP3125| CY4881 LIBERTY RM 2                         58.247 METERS 00055     |
 CP3125| CY4879 LIBERTY AZ MK                                      0084140.8 |
 CP3125| CY4880 LIBERTY RM 1                         62.850 METERS 18329     |
 CP3125|---------------------------------------------------------------------|
 CP3125
 CP3125                          SUPERSEDED SURVEY CONTROL
 CP3125
 CP3125  NAD 83(1986)-  32 40 38.93329(N)    091 44 21.92299(W) AD(       ) 1
 CP3125  NAD 27      -  32 40 38.43700(N)    091 44 21.47600(W) AD(       ) 1
 CP3125
 CP3125.Superseded values are not recommended for survey control.
 CP3125
 CP3125.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3125.See file dsdata.pdf to determine how the superseded data were derived.
 CP3125
 CP3125_MARKER: DS = TRIANGULATION STATION DISK
 CP3125_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3125
 CP3125  HISTORY     - Date     Condition        Report By
 CP3125  HISTORY     - 1939     MONUMENTED       CGS
 CP3125
 CP3125                          STATION DESCRIPTION
 CP3125
 CP3125'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 CP3125'STATION IS ABOUT 10.5 MILES BY ROAD SXE OF MER ROUGE, 5.4
 CP3125'MILES BY ROAD NXE OF OAK RIDGE, ON A SMALL STRIP OF UNFENCED
 CP3125'LAND 1.3 MILES S OF THE ST. LIBERTY CHURCH.
 CP3125'
 CP3125'SURFACE, UNDERGROUND, REFERENCE, AND AZIMUTH MARKS ARE STANDARD
 CP3125'BRONZE DISKS SET IN CONCRETE.
 CP3125'
 CP3125'REACHED FROM MER ROUGE BY GOING S AND E ON LOUISIANA 47
 CP3125'FOR 2.6 MILES TO DIRT CROSSROADS, TURN E ON DIRT ROAD AND
 CP3125'GO 2.7 MILES TO T-ROAD LEADING SOUTHWARD (HAY BARN ON N
 CP3125'SIDE OF ROAD), TURN S ON T-ROAD AND GO 3.1 MILES TO THE ST.
 CP3125'LIBERTY CHURCH, CONTINUE S 1.3 MILES TO STATION ON E SIDE
 CP3125'OF ROAD, JUST NNE OF POND ON W SIDE OF ROAD, AND JUST BEFORE
 CP3125'REACHING S CURVE IN ROAD.  STATION IS 38 FEET E OF CENTER
 CP3125'LINE OF ROAD, 38 FEET NNE OF LARGE TREE, 56.5 FEET W OF N
 CP3125'AND S FENCE LINE, 71 FEET NNW OF GATE.  MARK PROJECTS 8
 CP3125'INCHES.
 CP3125'
 CP3125'AZIMUTH MARK IS APPROXIMATELY 0.2 MILE NNW OF STATION, JUST
 CP3125'W OF A HOME, ON THE WEST SIDE OF ROAD.  REACHED FROM STATION
 CP3125'BY GOING N ON DIRT ROAD 0.15 MILE TO GATE ON LEFT, GO THROUGH
 CP3125'GATE AND FOLLOW FIELD ROAD 43 PACES, TURN RIGHT N AND GO
 CP3125'40 PACES TO MARK AT FENCE CORNER, 27 FEET W OF GATE AND 5
 CP3125'FEET E OF FENCE CORNER.  MARK PROJECTS ABOUT 5 INCHES.
 CP3125'
 CP3125'REFERENCE MARK NO. 1 IS S OF STATION ON E SIDE OF ROAD, JUST
 CP3125'E OF WHERE ROAD GOES THROUGH WATER HOLE, 38 FEET E OF CENTER
 CP3125'LINE OF ROAD, 10 FEET W OF N AND S FENCE LINE.  MARK PROJECTS
 CP3125'ABOUT 6 INCHES.  REFERENCE MARK NO. 2 IS NNW OF STATION
 CP3125'AT FENCE CORNER JUST SE OF A HOME, 25 FEET W OF CENTER
 CP3125'LINE OF ROAD, 14.5 FEET S OF LARGE TREE.  MARK PROJECTS ABOUT
 CP3125'6 INCHES.
 CP3125'
 CP3125'A 116-FOOT TOWER IS NEEDED TO CLEAR ALL LINES.
 CP3125'
 CP3125'HEIGHT OF LIGHT ABOVE STATION MARK - 38 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3117 ***********************************************************************
 CQ3117  DESIGNATION -  LIBERTY
 CQ3117  PID         -  CQ3117
 CQ3117  STATE/COUNTY-  LA/RED RIVER
 CQ3117  COUNTRY     -  US
 CQ3117  USGS QUAD   -  EAST POINT (2018)
 CQ3117
 CQ3117                         *CURRENT SURVEY CONTROL
 CQ3117  ______________________________________________________________________
 CQ3117* NAD 83(1992) POSITION- 32 14 08.92430(N) 093 24 20.58739(W)   ADJUSTED
 CQ3117* NAVD 88 ORTHO HEIGHT -    75.5   (meters)      248.    (feet) VERTCON
 CQ3117  ______________________________________________________________________
 CQ3117  GEOID HEIGHT    -        -25.883 (meters)                     GEOID18
 CQ3117  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 CQ3117  HORZ ORDER      -  FIRST
 CQ3117
 CQ3117.The horizontal coordinates were established by classical geodetic methods
 CQ3117.and adjusted by the National Geodetic Survey in January 1993.
 CQ3117
 CQ3117.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3117.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3117
 CQ3117.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3117.GEOID18 height accuracy estimate available here.
 CQ3117
 CQ3117.Click photographs - Photos may exist for this station.
 CQ3117
 CQ3117.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3117
 CQ3117. The following values were computed from the NAD 83(1992) position.
 CQ3117
 CQ3117;                    North         East     Units Scale Factor Converg.
 CQ3117;SPC LA N     -   192,816.027   914,642.520   MT  0.99993010   -0 28 43.9
 CQ3117;SPC LA N     -   632,597.25  3,000,789.67   sFT  0.99993010   -0 28 43.9
 CQ3117;UTM  15      - 3,566,646.384   461,775.965   MT  0.99961802   -0 12 59.1
 CQ3117
 CQ3117!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3117!SPC LA N     -   0.99999220  x   0.99993010  =   0.99992230
 CQ3117!UTM  15      -   0.99999220  x   0.99961802  =   0.99961022
 CQ3117
 CQ3117:                Primary Azimuth Mark                     Grid Az
 CQ3117:SPC LA N     -  LIBERTY AZ MK                            085 52 07.6
 CQ3117:UTM  15      -  LIBERTY AZ MK                            085 36 22.8
 CQ3117
 CQ3117_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR6177566646(NAD 83)
 CQ3117
 CQ3117|---------------------------------------------------------------------|
 CQ3117| PID    Reference Object                     Distance      Geod. Az  |
 CQ3117|                                                           dddmmss.s |
 CQ3117| CQ3125 RINGGOLD ATT MICROWAVE KLW 25       APPROX. 6.9 KM 0361823.3 |
 CQ3117| CX6670 LIBERTY RM 1                         32.821 METERS 05908     |
 CQ3117| CQ3103 RINGGOLD KC S MICROWAVE KJO 33      APPROX. 5.1 KM 0752156.1 |
 CQ3117| CX6669 LIBERTY AZ MK                                      0852323.7 |
 CQ3117| CX6671 LIBERTY RM 2                         24.505 METERS 31415     |
 CQ3117|---------------------------------------------------------------------|
 CQ3117
 CQ3117                          SUPERSEDED SURVEY CONTROL
 CQ3117
 CQ3117  NAD 83(1986)-  32 14 08.93738(N)    093 24 20.58127(W) AD(       ) 1
 CQ3117  NAD 27      -  32 14 08.36914(N)    093 24 19.95945(W) AD(       ) 1
 CQ3117  NGVD 29 (07/19/86)   75.6    (m)          248.     (f) VERT ANG       
 CQ3117
 CQ3117.Superseded values are not recommended for survey control.
 CQ3117
 CQ3117.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3117.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3117
 CQ3117_MARKER: DS = TRIANGULATION STATION DISK
 CQ3117_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3117
 CQ3117  HISTORY     - Date     Condition        Report By
 CQ3117  HISTORY     - 1969     MONUMENTED       CGS
 CQ3117
 CQ3117                          STATION DESCRIPTION
 CQ3117
 CQ3117'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3117'THE STATION IS LOCATED IN GRASS LAND ON A SMALL HILL THAT IS
 CQ3117'ABOUT 9 MILES SOUTHWEST OF RINGGOLD, 6-1/2 MILES NORTHWEST OF
 CQ3117'HALL SUMMIT, 6 MILES SOUTH OF THE SOUTH SHORE OF LAKE BISTINEAU
 CQ3117'AND NEAR THE NORTHWEST CORNER OF SEC. 4, T. 14 N., R. 10 W.  IT
 CQ3117'IS ON PROPERTY OWNED BY MR. RALPH WILLSON.
 CQ3117'
 CQ3117'TO REACH FROM THE JUNCTION OF U.S. HIGHWAY 71 AND STATE HIGHWAY
 CQ3117'4, AT MOORES GROCERY AND SERVICE STATION.  THAT IS ABOUT 15
 CQ3117'MILES NORTH OF COUSHATTA.  GO EASTERLY ON STATE HIGHWAY 4 FOR
 CQ3117'1.1 MILES TO A METAL GATE ON THE RIGHT, AT TOP OF HILL AND
 CQ3117'STATION ON THE RIGHT.  AS DESCRIBED.  CONTINUE EAST ON STATE
 CQ3117'HIGHWAY 4 FOR 0.25 MILES TO THE AZIMUTH MARK ON THE LEFT, AS
 CQ3117'DESCRIBED.
 CQ3117'
 CQ3117'THE STATION IS MARKED BY A STANDARD DISK SET IN THE TOP OF A
 CQ3117'12-INCH CONCRETE CYLINDRICAL MONUMENT, THAT IS 18-INCHES BELOW
 CQ3117'THE SURFACE OF THE GROUND.  THE UNDERGROUND MARK IS A STANDARD
 CQ3117'DISK SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE THAT IS
 CQ3117'ABOUT 60 INCHES BELOW THE SURFACE OF THE GROUND.  THE DISKS ARE
 CQ3117'STAMPED LIBERTY 1969.  IT IS 98 FEET SOUTH OF THE CENTERLINE OF
 CQ3117'STATE HIGHWAY 4 AND 86.5 FEET SOUTHWEST OF THE CENTER OF A
 CQ3117'METAL GATE.
 CQ3117'
 CQ3117'REFERENCE MARK NO. 1 IS MARKED BY A STANDARD DISK, SET IN THE
 CQ3117'TOP OF A 12-INCH CONCRETE CYLINDRICAL MONUMENT, THAT IS SET FLUSH
 CQ3117'WITH THE SURFACE OF THE GROUND.  THE DISK IS STAMPED LIBERTY NO
 CQ3117'1 1969.  IT IS 42 FEET SOUTH OF THE CENTERLINE OF STATE HIGHWAY
 CQ3117'4, 24.6 FEET EAST OF THE CENTER OF METAL GATE, 3 FEET SOUTHWEST
 CQ3117'OF POWERLINE POLE 1.6 FEET SOUTH OF EAST-WEST FENCELINE.
 CQ3117'
 CQ3117'REFERENCE MARK NO. 2 IS MARKED BY A STANDARD DISK SET IN THE
 CQ3117'TOP OF A 12-INCH CONCRETE CYLINDRICAL MONUMENT, THAT IS FLUSH WITH
 CQ3117'THE SURFACE OF THE GROUND.  THE DISK IS STAMPED LIBERTY NO 2
 CQ3117'1969.  IT IS 125 FEET WEST OF THE CENTER OF METAL GATE, 42 FEET
 CQ3117'SOUTH OF THE CENTERLINE OF STATE HIGHWAY 4 AND 2 FEET SOUTH OF AN
 CQ3117'EAST-WEST FENCELINE.
 CQ3117'
 CQ3117'AZIMUTH MARK IS MARKED BY A STANDARD DISK SET IN THE TOP OF A
 CQ3117'12-INCH CONCRETE CYLINDRICAL MONUMENT, THAT PROJECTS 6-INCHES
 CQ3117'ABOVE THE SURFACE OF THE GROUND.  THE DISK IS STAMPED LIBERTY
 CQ3117'1969.  IT IS 47 FEET NORTH OF THE CENTERLINE OF STATE HIGHWAY 4,
 CQ3117'26 FEET WEST-NORTHWEST OF THE CENTER OF METAL GATE, 11 FEET
 CQ3117'SOUTHEAST OF A 10-INCH PINE TREE AND 7.5 FEET NORTH OF A METAL
 CQ3117'WITNESS POST WITH SIGN ATTACHED.
 CQ3117'
 CQ3117'HEIGHT OF LIGHT ABOVE STATION MARK 26.80 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3128 ***********************************************************************
 CP3128  DESIGNATION -  LIBERTY 2
 CP3128  PID         -  CP3128
 CP3128  STATE/COUNTY-  LA/MOREHOUSE
 CP3128  COUNTRY     -  US
 CP3128  USGS QUAD   -  WHITNEY ISLAND NORTH (2018)
 CP3128
 CP3128                         *CURRENT SURVEY CONTROL
 CP3128  ______________________________________________________________________
 CP3128* NAD 83(1992) POSITION- 32 40 38.45696(N) 091 44 21.13715(W)   ADJUSTED
 CP3128* NAVD 88 ORTHO HEIGHT -    27.6   (meters)       91.    (feet) VERTCON
 CP3128  ______________________________________________________________________
 CP3128  GEOID HEIGHT    -        -25.895 (meters)                     GEOID18
 CP3128  LAPLACE CORR    -         -0.86  (seconds)                    DEFLEC18
 CP3128  HORZ ORDER      -  SECOND
 CP3128
 CP3128.The horizontal coordinates were established by classical geodetic methods
 CP3128.and adjusted by the National Geodetic Survey in January 1993.
 CP3128
 CP3128.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3128.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3128
 CP3128.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3128.GEOID18 height accuracy estimate available here.
 CP3128
 CP3128.Click photographs - Photos may exist for this station.
 CP3128
 CP3128.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3128
 CP3128. The following values were computed from the NAD 83(1992) position.
 CP3128
 CP3128;                    North         East     Units Scale Factor Converg.
 CP3128;SPC LA N     -   241,672.066 1,071,356.002   MT  1.00000245   +0 24 08.0
 CP3128;SPC LA N     -   792,885.77  3,514,940.48   sFT  1.00000245   +0 24 08.0
 CP3128;UTM  15      - 3,616,221.036   618,209.061   MT  0.99977230   +0 40 50.9
 CP3128
 CP3128!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3128!SPC LA N     -   0.99999973  x   1.00000245  =   1.00000218
 CP3128!UTM  15      -   0.99999973  x   0.99977230  =   0.99977203
 CP3128
 CP3128:                Primary Azimuth Mark                     Grid Az
 CP3128:SPC LA N     -  LIBERTY 2 AZ MK                          087 10 46.1
 CP3128:UTM  15      -  LIBERTY 2 AZ MK                          086 54 03.2
 CP3128
 CP3128_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS1820916221(NAD 83)
 CP3128
 CP3128|---------------------------------------------------------------------|
 CP3128| PID    Reference Object                     Distance      Geod. Az  |
 CP3128|                                                           dddmmss.s |
 CP3128| CY4887 LIBERTY 2 AZ MK                                    0873454.1 |
 CP3128| CY4888 LIBERTY 2 RM 3                       57.037 METERS 20145     |
 CP3128| CY4889 LIBERTY 2 RM 4                       25.181 METERS 30444     |
 CP3128|---------------------------------------------------------------------|
 CP3128
 CP3128                          SUPERSEDED SURVEY CONTROL
 CP3128
 CP3128  NAD 83(1986)-  32 40 38.46884(N)    091 44 21.13006(W) AD(       ) 2
 CP3128  NAD 27      -  32 40 37.97458(N)    091 44 20.68280(W) AD(       ) 2
 CP3128  NGVD 29 (07/19/86)   27.7    (m)           91.     (f) VERT ANG       
 CP3128
 CP3128.Superseded values are not recommended for survey control.
 CP3128
 CP3128.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3128.See file dsdata.pdf to determine how the superseded data were derived.
 CP3128
 CP3128_MARKER: DS = TRIANGULATION STATION DISK
 CP3128_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3128
 CP3128  HISTORY     - Date     Condition        Report By
 CP3128  HISTORY     - 1970     MONUMENTED       NGS
 CP3128
 CP3128                          STATION DESCRIPTION
 CP3128
 CP3128'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP3128'NO MEASUREMENT BETWEEN THE RMS DUE TO BRUSH AND TREES ON LINE.
 CP3128'
 CP3128'THE STATION IS ABOUT 7.5 MILES SOUTHEAST OF MER ROUGE, 4
 CP3128'MILES NORTHEAST OF OAK RIDGE, IN SECTION 34,T20N,R7E, AND
 CP3128'ON LAND OWNED BY MR. E.M. BARHAM, OAK RIDGE, LOUISIANA. TELEPHONE
 CP3128'NUMBER 224-6710.
 CP3128'
 CP3128'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 CP3128'133 AND 134, 0.25 MILE NORTH OF THE POST OFFICE IN OAK RIDGE,
 CP3128'GO NORTH ON STATE HIGHWAY 133 FOR 2.95 MILES TO A GRAVELED
 CP3128'SIDE ROAD RIGHT.  TURN RIGHT AND GO EAST ON THE GRAVELED ROAD
 CP3128'FOR 1.15 MILES TO A T-ROAD JUNCTION.  TURN LEFT AND GO NORTH
 CP3128'ON A GRAVELED ROAD FOR 1.0 MILE TO THE STATION ON THE RIGHT.
 CP3128'
 CP3128'STATION MARKS ARE STANDARD DISKS STAMPED LIBERTY 2 1970.  THE
 CP3128'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL
 CP3128'CONCRETE MONUMENT THAT IS 18 INCHES BELOW THE GROUND SURFACE. IT
 CP3128'IS 109 FEET EAST OF THE GRAVELED ROAD, 55 FEET SOUTH-SOUTHEAST
 CP3128'OF A 24-INCH GUM TREE AND 24 FEET EAST OF A NORTH-SOUTH
 CP3128'FENCELINE.  THE UNDERGROUND DISK IS SET IN THE TOP OF AN
 CP3128'IRREGULAR MASS OF CONCRETE THAT IS 42 INCHES BELOW THE GROUND
 CP3128'SURFACE.
 CP3128'
 CP3128'REFERENCE MARK 3, A STANDARD DISK STAMPED LIBERTY 2 NO 3 1970,
 CP3128'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP3128'THAT PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS 70 FEET
 CP3128'EAST OF THE GRAVELED ROAD AND 3.5 FEET EAST OF THE NORTH-SOUTH
 CP3128'FENCELINE.
 CP3128'
 CP3128'REFERENCE MARK 4, A STANDARD DISK STAMPED LIBERTY 2 NO 4 1970,
 CP3128'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP3128'THAT IS 2 INCHES BELOW THE GROUND SURFACE.  IT IS 54 FEET EAST
 CP3128'OF THE GRAVELED ROAD, 31 FEET WEST OF THE NORTH-SOUTH FENCELINE
 CP3128'AND 5 FEET NORTH OF A 8-INCH SASSAFRAS TREE.
 CP3128'
 CP3128'THE AZIMUTH MARK, A STANDARD DISK STAMPED LIBERTY 2 1970,
 CP3128'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP3128'THAT PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS 60 FEET
 CP3128'SOUTHWEST OF A POWERLINE POLE, 3 FEET NORTH-NORTHWEST OF A METAL
 CP3128'WITNESS POST AND 1 FOOT WEST OF A NORTH-SOUTH FENCELINE.
 CP3128'
 CP3128'TO REACH THE AZIMUTH FROM THE STATION, GO NORTH ON THE GRAVELED
 CP3128'ROAD FOR 0.2 MILE TO A METAL GATE AND A FARM ROAD ON THE
 CP3128'RIGHT.  TURN RIGHT AND GO EAST ON THE FARM ROAD FOR 0.55 MILE
 CP3128'TO A CORRAL ON THE RIGHT.  TURN RIGHT AND GO SOUTH ALONG THE
 CP3128'FENCELINE FOR 0.05 MILE AND THE MARK ON THE LEFT.
 CP3128'
 CP3128'HEIGHT OF LIGHT ABOVE STATION MARK 38.9 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2632 ***********************************************************************
 BX2632  DESIGNATION -  LIBUSE
 BX2632  PID         -  BX2632
 BX2632  STATE/COUNTY-  LA/RAPIDES
 BX2632  COUNTRY     -  US
 BX2632  USGS QUAD   -  LIBUSE (2018)
 BX2632
 BX2632                         *CURRENT SURVEY CONTROL
 BX2632  ______________________________________________________________________
 BX2632* NAD 83(1992) POSITION- 31 21 14.35821(N) 092 19 57.16998(W)   ADJUSTED
 BX2632* NAVD 88 ORTHO HEIGHT -    54.2   (meters)      178.    (feet) VERTCON
 BX2632  ______________________________________________________________________
 BX2632  GEOID HEIGHT    -        -26.342 (meters)                     GEOID18
 BX2632  LAPLACE CORR    -         -0.28  (seconds)                    DEFLEC18
 BX2632  HORZ ORDER      -  FIRST
 BX2632
 BX2632.The horizontal coordinates were established by classical geodetic methods
 BX2632.and adjusted by the National Geodetic Survey in January 1993.
 BX2632
 BX2632.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2632.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2632
 BX2632.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2632.GEOID18 height accuracy estimate available here.
 BX2632
 BX2632.Click photographs - Photos may exist for this station.
 BX2632
 BX2632.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2632
 BX2632. The following values were computed from the NAD 83(1992) position.
 BX2632
 BX2632;                    North         East     Units Scale Factor Converg.
 BX2632;SPC LA N     -    94,699.308 1,015,932.475   MT  0.99996281   +0 05 18.7
 BX2632;SPC LA N     -   310,692.65  3,333,105.13   sFT  0.99996281   +0 05 18.7
 BX2632;UTM  15      - 3,469,026.221   563,483.159   MT  0.99964971   +0 20 50.3
 BX2632
 BX2632!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2632!SPC LA N     -   0.99999562  x   0.99996281  =   0.99995843
 BX2632!UTM  15      -   0.99999562  x   0.99964971  =   0.99964533
 BX2632
 BX2632:                Primary Azimuth Mark                     Grid Az
 BX2632:SPC LA N     -  LIBUSE AZ MK 2                           255 34 22.6
 BX2632:UTM  15      -  LIBUSE AZ MK 2                           255 18 51.0
 BX2632
 BX2632_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ6348369026(NAD 83)
 BX2632
 BX2632|---------------------------------------------------------------------|
 BX2632| PID    Reference Object                     Distance      Geod. Az  |
 BX2632|                                                           dddmmss.s |
 BX2632| BX2630 LIBUSE LOT                          APPROX. 0.9 KM 0533346.5 |
 BX2632| BX2634 LIBUSE RM 1                          33.653 METERS 20842     |
 BX2632| BX2633 LIBUSE RM 3                          21.788 METERS 22500     |
 BX2632| CY4890 LIBUSE AZ MK                                       2550648.5 |
 BX2632| CY4891 LIBUSE AZ MK 2                                     2553941.3 |
 BX2632| BX2636 B 523 LGS 1969                       45.946 METERS 26916     |
 BX2632| BX2635 LIBUSE RM 2                          37.635 METERS 29012     |
 BX2632| CY4892 LIBUSE RM 4                          33.436 METERS 29130     |
 BX2632|---------------------------------------------------------------------|
 BX2632
 BX2632                          SUPERSEDED SURVEY CONTROL
 BX2632
 BX2632  NAD 83(1986)-  31 21 14.37766(N)    092 19 57.16523(W) AD(       ) 1
 BX2632  NAD 27      -  31 21 13.72321(N)    092 19 56.68583(W) AD(       ) 1
 BX2632  NGVD 29 (07/19/86)   54.2    (m)          178.     (f) VERT ANG       
 BX2632
 BX2632.Superseded values are not recommended for survey control.
 BX2632
 BX2632.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2632.See file dsdata.pdf to determine how the superseded data were derived.
 BX2632
 BX2632_MARKER: DS = TRIANGULATION STATION DISK
 BX2632_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2632_STAMPING: LIBUSE 1969
 BX2632_MARK LOGO: CGS
 BX2632_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2632+STABILITY: SURFACE MOTION
 BX2632
 BX2632  HISTORY     - Date     Condition        Report By
 BX2632  HISTORY     - 1969     MONUMENTED       CGS
 BX2632  HISTORY     - 1969     GOOD             CGS
 BX2632  HISTORY     - 1972     GOOD             NGS
 BX2632  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX2632
 BX2632                          STATION DESCRIPTION
 BX2632
 BX2632'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2632'NO MEASUREMENT BETWEEN RM 1 AND RM 2
 BX2632'
 BX2632'THE STATION IS LOCATED 0.1 MILE EAST OF THE LIBUSE POST OFFICE,
 BX2632'1 MILE SOUTHWEST OF LIBUSE LOOKOUT TOWER, AND 7 MILES NORTHEAST
 BX2632'OF PINEVILLE ON PROPERTY OF MR. GEORGE TUMA.
 BX2632'
 BX2632'TO REACH THE STATION FROM THE LIBUSE POST OFFICE AND JUNCTION
 BX2632'OF STATE HIGHWAYS 28 AND 1205, GO EASTERLY ON STATE HIGHWAY
 BX2632'1205 FOR 0.1 MILE TO THE STATION ON THE LEFT.  TO REACH THE
 BX2632'AZIMUTH MARK FROM THE JUNCTION OF STATE HIGHWAYS 28 AND 1205,
 BX2632'GO SOUTHWEST ON STATE HIGHWAY 28 FOR 0.3 MILE TO THE AZIMUTH
 BX2632'MARK ON THE RIGHT.
 BX2632'
 BX2632'STATION MARK IS STANDARD DISK STAMPED, LIBUSE 1969, SET IN THE TOP
 BX2632'OF A 12 INCH ROUND CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 BX2632'159 FEET NORTH OF THE APPROXIMATE CENTER OF STATE HIGHWAY 1205,
 BX2632'131 FEET SOUTH OF A FENCE, 123 FEET SOUTHEAST OF UTILITY POLE
 BX2632'NUMBER 105 1/2, 91 FEET EAST-NORTHEAST OF UTILITY POLE NUMBER 1.
 BX2632'
 BX2632'REFERENCE MARK 1 IS A STANDARD DISK STAMPED, LIBUSE NO 1 1969,
 BX2632'SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT IS
 BX2632'FLUSH.  IT IS 113 FEET SOUTHWEST OF METAL WITNESS POST WITH SIGN
 BX2632'ATTACHED, 51 FEET NORTHEAST OF APPROXIMATE CENTER OF STATE
 BX2632'HIGHWAY 1205 AND 48.5 FEET SOUTH OF UTILITY POLE NUMBER 1.
 BX2632'
 BX2632'REFERENCE MARK 2 IS A STANDARD DISK STAMPED LIBUSE NO 2 1969,
 BX2632'SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT IS
 BX2632'FLUSH.  IT IS 125 FEET NORTHWEST OF A METAL WITNESS POST WITH
 BX2632'SIGN ATTACHED, 29 FEET SOUTH-SOUTHEAST OF A FENCE, AND 3.5
 BX2632'FEET SOUTHWEST OF UTILITY POLE NUMBER 105 1/2.
 BX2632'
 BX2632'AZIMUTH MARK IS A STANDARD DISK STAMPED LIBUSE 1969, SET IN
 BX2632'THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT PROJECTS
 BX2632'2 INCHES.  IT IS 32 FEET NORTH OF THE APPROXIMATE CENTER OF
 BX2632'STATE HIGHWAY 28, 51 FEET WEST OF A DRIVEWAY TO A FRAME HOUSE,
 BX2632'21 FEET EAST OF A DRIVEWAY TO A BRICK HOUSE, 19 FEET SOUTH OF
 BX2632'CHAIN LINK FENCE, 4.5 FEET NORTHEAST OF POWER LINE POLE AND
 BX2632'1.3 FEET EAST OF METAL WITNESS POST WITH A SIGN ATTACHED.
 BX2632'
 BX2632'HEIGHT OF LIGHT ABOVE STATION MARK 38.36 METERS.
 BX2632
 BX2632                          STATION RECOVERY (1969)
 BX2632
 BX2632'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LFS)
 BX2632'THE STATION WAS VISITED 10-8-69 AND THE STATION AND REFERENCE
 BX2632'MARKS AND THE AZIMUTH MARK WERE FOUND IN GOOD CONDITION.  THE
 BX2632'AZIMUTH MARK WAS REQUESTED MOVED AT THIS DATE DUE TO ROAD
 BX2632'CONSTRUCTION, THIS WAS DONE BY ESTABLISHING A NEW AZIMUTH
 BX2632'MARK.  LOUISIANA GEODETIC SURVEY STATION B-523 WAS TRAVERSED
 BX2632'TO AT THIS DATE.  A NEW BUILDING HAS BEEN BUILT SINCE THE
 BX2632'STATION WAS ESTABLISHED.  A NEW DESCRIPTION FOLLOWS.
 BX2632'
 BX2632'THE STATION IS LOCATED AT THE SMALL COMMUNITY OF LIBUSE, ABOUT 7
 BX2632'MILES EAST-NORTHEAST OF PINEVILLE, IN A FORKS IN THE ROAD,
 BX2632'ABOUT 0.1 MILE WEST OF THE PRESENT POST OFFICE AT LIBUSE.  IT
 BX2632'IS 157 FEET SE OF THE CENTER OF STATE HIGHWAY 28, 157.5 FEET
 BX2632'NNW OF THE CENTER OF A BLACK TOP ROAD, 124 FEET ESE OF A
 BX2632'TELEPHONE POLE, 245.5 FEET ENE OF THE NE CORNER OF A BRICK
 BX2632'BUILDING IN THE FORKS OF THE ROAD, 92 FEET NE OF A POWER POLE,
 BX2632'AND 5 FEET SOUTHWEST OF A METAL WITNESS POST.  IT IS A
 BX2632'TRIANGULATION STATION DISK, STAMPED LIBUSE 1969, FLUSH WITH
 BX2632'THE GROUND.
 BX2632'
 BX2632'REFERENCE MARK NO. 1 IS 110.41 FEET SOUTH OF THE STATION.  IT
 BX2632'IS 97 FEET ENE OF A POWER POLE, 51.5 FEET NNW OF THE CENTER OF
 BX2632'THE ROAD, 48.5 FEET SSW OF A POWER POLE AND 1.5 FEET NE OF
 BX2632'A METAL WITNESS POST.  IT IS A REFERENCE MARK DISK, STAMPED
 BX2632'LIBUSE NO 1 1969, PROJECTING 1 INCH.
 BX2632'
 BX2632'REFERENCE MARK NO. 2 IS 123.47 FEET WNW OF THE STATION, 3 FEET
 BX2632'SW OF A TELEPHONE POLE, 62.8 FEET SE OF THE CENTER OF STATE
 BX2632'HIGHWAY 28, 141.8 FEET NNE OF THE NE CORNER OF THE RED BRICK
 BX2632'BUILDING AND 6 FEET E OF THE PROJECTED PLANE OF THE N. WALL
 BX2632'OF THE BRICK BUILDING.  IT IS A REFERENCE MARK DISK, STAMPED
 BX2632'LIBUSE NO 2 1969, FLUSH WITH THE GROUND.
 BX2632'
 BX2632'LOUISIANA GEODETIC SURVEY MARK B-523 IS 152.99 FEET WEST OF THE
 BX2632'STATION, 95.0 FEET ENE OF THE NORTHEAST CORNER OF THE RED BRICK
 BX2632'BUILDING 59.5 FEET SSW OF A TELEPHONE POLE, 84.5 FEET SE OF THE
 BX2632'CENTER OF STATE HIGHWAY 28, 102 FEET NE OF A POWER POLE, 136 FEET
 BX2632'NE OF THE CENTER OF THE BLACK TOPPED ROAD, AND 1 FOOT SE OF A
 BX2632'METAL WITNESS POST.  IT IS A LEAD RIVIT SET IN THE TOP OF A 6-INCH
 BX2632'SQUARE CONCRETE POST FLUSH WITH THE GROUND.  THE LETTERS AND
 BX2632'NUMBERS B 523 IS INSCRIBED IN THE TOP OF THE CONCRETE POST.
 BX2632'
 BX2632'THE AZIMUTH MARK IS 0.45 MILE WEST OF THE STATION, 49 FEET
 BX2632'NORTH OF THE CENTER OF THE ROAD, 2 FEET EAST OF A POWER POLE, 1
 BX2632'FOOT SOUTH OF A CYCLONE FENCE, 2 FEET EAST OF A FENCE CORNER, 31
 BX2632'FEET EAST OF THE CENTER OF A DRIVEWAY TO A RED BRICK HOUSE, 39.5
 BX2632'FEET WEST OF A DRIVEWAY TO A SMALL WHITE HOUSE, 21 FEET WEST
 BX2632'OF A WATER METER AND 1 FOOT WEST OF A METAL WITNESS POST.  IT
 BX2632'IS AN AZIMUTH MARK DISK, STAMPED LIBUSE 1969 AZ 2 1969,
 BX2632'PROJECTING 4 INCHES.
 BX2632'
 BX2632'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BX2632'AT LIBUSE.
 BX2632
 BX2632                          STATION RECOVERY (1972)
 BX2632
 BX2632'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (LFS)
 BX2632'THE STATION WAS VISITED 9-15-72 AND THE STATION MARK AND THE
 BX2632'AZIMUTH MARK NO. 2 WERE FOUND IN GOOD CONDITION.  REFERENCE
 BX2632'MARK NO. 1 AND NO. 2 AND LOUISIANA GEODETIC SURVEY DISK B
 BX2632'523 WERE FOUND DESTROYED BY ROAD CONSTRUCTION.  REFERENCE MARK
 BX2632'NO. 3 AND NO. 4 WERE ESTABLISHED AT THIS DATE.  A NEW DESCRIPTION
 BX2632'FOLLOWS--
 BX2632'
 BX2632'THE STATION IS LOCATED AT THE SMALL COMMUNITY OF LIBUSE, ABOUT
 BX2632'7 MILES EAST-NORTHEAST OF PINEVILLE, IN THE FORKS OF THE ROAD,
 BX2632'ABOUT 0.1 MILE EAST OF THE CURRENT POST OFFICE IN LIBUSE.  IT
 BX2632'IS 157 FEET SOUTHEAST OF THE CENTER OF THE STATE HIGHWAY 28,
 BX2632'157 FEET NORTH-NORTHWEST OF THE CENTER OF STATE HIGHWAY 1205,
 BX2632'82 FEET EAST OF A POWER POLE, 150 FEET EAST OF A CROSS ROAD
 BX2632'BETWEEN THE TWO HIGHWAYS, 43.5 FEET SOUTH OF A 2-FOOT PINE
 BX2632'TREE, 41.5 FEET WEST OF THE PROJECTED PLANE OF THE EAST WALL OF
 BX2632'THE BRICK HOUSE SOUTH OF THE ROAD, AND 5 FEET SOUTHWEST OF A
 BX2632'METAL WITNESS POST.  IT IS A USC AND GS TRIANGULATION STATION
 BX2632'DISK STAMPED LIBUSE 1969, PROJECTING 2 INCHES.
 BX2632'
 BX2632'REFERENCE MARK NO. 3 IS 71.49 FEET WEST-SOUTHWEST OF STATION.  IT
 BX2632'IS 12 FEET EAST OF A POWER POLE, 63 FEET NORTH EAST OF THE CENTER
 BX2632'OF THE CROSSROAD, 98 FEET NORTH OF THE CENTER OF ST. HIGHWAY
 BX2632'1205, 6 FEET WEST OF THE ANCHOR FOR THE POWER POLE AND 1 FOOT
 BX2632'NORTHEAST OF A METAL WITNESS POST.  IT IS A REFERENCE MARK DISK
 BX2632'CRIMPED ON A 4 FOOT SECTION OF COPPER WELD ROD FASTENED TO A
 BX2632'METAL PLATE, ACCESS HAD THROUGH A 4 INCH PLASTIC PIPE AND THE
 BX2632'TOP REINFORCED WITH CONCRETE.  IT IS STAMPED LIBUSE 1969 N)
 BX2632'3 1972 PROJECTING 2 INCHES.
 BX2632'
 BX2632'REFERENCE MARK NO. 4 IS 1 FOOT WEST OF A WITNESS POST, 102
 BX2632'FEET NORTH-NORTHEAST OF A POWER POLE, 71 FEET SOUTH-SOUTHEAST
 BX2632'OF STATE HIGHWAY 28, 2 FEET SSE OF A FENCE LINE, 83 FEET EAST
 BX2632'OF THE CENTER OF THE CROSS ROAD BETWEEN THE TWO ROADS.  IT IS
 BX2632'A REFERENCE MARK DISK CRIMPED TO A 4 FOOT SECTION OF COPPER
 BX2632'WELD ROD FASTENED TO A METAL PLATE AND IS ENCASED IN A PLASTIC
 BX2632'PIPE REINFORCED WITH CONCRETE.  IT IS STAMPED LIBUSE 1969 NO 4
 BX2632'1972, PROJECTING 4 INCHES.
 BX2632'
 BX2632'THE AZIMUTH MARK IS 0.45 MILE WEST OF THE STATION, 49 FEET
 BX2632'NORTH OF THE CENTER OF STATE HIGHWAY 28, 2 FEET EAST OF A
 BX2632'POWER POLE, 1 FOOT SOUTH OF A FENCE LINE 2 FEET EAST OF A
 BX2632'FENCE CORNER 31 FEET EAST OF THE CENTER OF A DRIVEWAY TO A RED
 BX2632'BRICK HOUSE, 39 FEET WEST OF A DRIVEWAY TO A SMALL WHITE HOUSE,
 BX2632'21 FEET WEST OF A WATER METER AND 1 FOOT WEST OF A METAL WITNESS
 BX2632'POST.  IT IS AN AZIMUTH MARK DISK STAMPED LIBUSE 1969 NO 2 1969
 BX2632'PROJECTING 4 INCHES.
 BX2632'
 BX2632'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BX2632'AT LIBUSE.
 BX2632
 BX2632                          STATION RECOVERY (1999)
 BX2632
 BX2632'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2632'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2630 ***********************************************************************
 BX2630  DESIGNATION -  LIBUSE LOT
 BX2630  PID         -  BX2630
 BX2630  STATE/COUNTY-  LA/RAPIDES
 BX2630  COUNTRY     -  US
 BX2630  USGS QUAD   -  LIBUSE (2018)
 BX2630
 BX2630                         *CURRENT SURVEY CONTROL
 BX2630  ______________________________________________________________________
 BX2630* NAD 83(1992) POSITION- 31 21 32.53817(N) 092 19 28.47176(W)   ADJUSTED
 BX2630  ______________________________________________________________________
 BX2630  GEOID HEIGHT    -        -26.332 (meters)                     GEOID18
 BX2630  LAPLACE CORR    -         -0.28  (seconds)                    DEFLEC18
 BX2630  HORZ ORDER      -  THIRD
 BX2630
 BX2630.The horizontal coordinates were established by classical geodetic methods
 BX2630.and adjusted by the National Geodetic Survey in January 1993.
 BX2630
 BX2630.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2630.GEOID18 height accuracy estimate available here.
 BX2630
 BX2630.Click photographs - Photos may exist for this station.
 BX2630
 BX2630.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2630
 BX2630. The following values were computed from the NAD 83(1992) position.
 BX2630
 BX2630;                    North         East     Units Scale Factor Converg.
 BX2630;SPC LA N     -    95,260.407 1,016,690.046   MT  0.99996195   +0 05 33.9
 BX2630;SPC LA N     -   312,533.52  3,335,590.59   sFT  0.99996195   +0 05 33.9
 BX2630;UTM  15      - 3,469,590.559   564,237.953   MT  0.99965090   +0 21 05.4
 BX2630
 BX2630_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ6423769590(NAD 83)
 BX2630
 BX2630                          SUPERSEDED SURVEY CONTROL
 BX2630
 BX2630  NAD 83(1986)-  31 21 32.55757(N)    092 19 28.46701(W) AD(       ) 3
 BX2630  NAD 27      -  31 21 31.90380(N)    092 19 27.98828(W) AD(       ) 3
 BX2630
 BX2630.Superseded values are not recommended for survey control.
 BX2630
 BX2630.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2630.See file dsdata.pdf to determine how the superseded data were derived.
 BX2630
 BX2630_MARKER: 57 = LOOKOUT TOWER
 BX2630
 BX2630  HISTORY     - Date     Condition        Report By
 BX2630  HISTORY     - 1969     FIRST OBSERVED   CGS
 BX2630  HISTORY     - 19990424 GOOD             USPSQD
 BX2630
 BX2630                          STATION DESCRIPTION
 BX2630
 BX2630'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2630'THE STATION IS THE TOP-CENTER OF THE LOOKOUT TOWER.  IT IS
 BX2630'A 4 LEGGED GALVANIZED STEEL STRUCTURE SUPPORTING A SMALL CABIN.
 BX2630'
 BX2630'TO REACH THE STATION FROM THE POST OFFICE IN LIBUSE, GO
 BX2630'NORTHEASTERLY ON STATE HIGHWAY 28 FOR 0.7 MILE TO THE STATION
 BX2630'ON THE LEFT.
 BX2630
 BX2630                          STATION RECOVERY (1999)
 BX2630
 BX2630'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2630'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3023 ***********************************************************************
 CP3023  DESIGNATION -  LIDDIE
 CP3023  PID         -  CP3023
 CP3023  STATE/COUNTY-  LA/FRANKLIN
 CP3023  COUNTRY     -  US
 CP3023  USGS QUAD   -  LIDDIEVILLE (2018)
 CP3023
 CP3023                         *CURRENT SURVEY CONTROL
 CP3023  ______________________________________________________________________
 CP3023* NAD 83(1992) POSITION- 32 08 44.39118(N) 091 51 04.52140(W)   ADJUSTED
 CP3023* NAVD 88 ORTHO HEIGHT -    20.5   (meters)       67.    (feet) VERTCON
 CP3023  ______________________________________________________________________
 CP3023  GEOID HEIGHT    -        -25.989 (meters)                     GEOID18
 CP3023  LAPLACE CORR    -         -2.00  (seconds)                    DEFLEC18
 CP3023  HORZ ORDER      -  FIRST
 CP3023
 CP3023.The horizontal coordinates were established by classical geodetic methods
 CP3023.and adjusted by the National Geodetic Survey in January 1993.
 CP3023
 CP3023.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3023.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3023
 CP3023.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3023.GEOID18 height accuracy estimate available here.
 CP3023
 CP3023.Click photographs - Photos may exist for this station.
 CP3023
 CP3023.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3023
 CP3023. The following values were computed from the NAD 83(1992) position.
 CP3023
 CP3023;                    North         East     Units Scale Factor Converg.
 CP3023;SPC LA N     -   182,646.718 1,061,199.649   MT  0.99992262   +0 20 34.8
 CP3023;SPC LA N     -   599,233.44  3,481,619.18   sFT  0.99992262   +0 20 34.8
 CP3023;UTM  15      - 3,557,159.557   608,336.297   MT  0.99974474   +0 36 40.6
 CP3023
 CP3023!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3023!SPC LA N     -   1.00000087  x   0.99992262  =   0.99992349
 CP3023!UTM  15      -   1.00000087  x   0.99974474  =   0.99974560
 CP3023
 CP3023:                Primary Azimuth Mark                     Grid Az
 CP3023:SPC LA N     -  LIDDIE AZ MK                             269 11 15.4
 CP3023:UTM  15      -  LIDDIE AZ MK                             268 55 09.6
 CP3023
 CP3023_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR0833657159(NAD 83)
 CP3023
 CP3023|---------------------------------------------------------------------|
 CP3023| PID    Reference Object                     Distance      Geod. Az  |
 CP3023|                                                           dddmmss.s |
 CP3023| CY4897 LIDDIE RM 1                          52.554 METERS 12123     |
 CP3023| CY4896 LIDDIE AZ MK                                       2693150.2 |
 CP3023| CY4898 LIDDIE RM 2                          33.741 METERS 27959     |
 CP3023|---------------------------------------------------------------------|
 CP3023
 CP3023                          SUPERSEDED SURVEY CONTROL
 CP3023
 CP3023  NAD 83(1986)-  32 08 44.40442(N)    091 51 04.51537(W) AD(       ) 1
 CP3023  NAD 27      -  32 08 43.85047(N)    091 51 04.05081(W) AD(       ) 1
 CP3023  NGVD 29 (07/19/86)   20.5    (m)           67.     (f) VERT ANG       
 CP3023
 CP3023.Superseded values are not recommended for survey control.
 CP3023
 CP3023.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3023.See file dsdata.pdf to determine how the superseded data were derived.
 CP3023
 CP3023_MARKER: DS = TRIANGULATION STATION DISK
 CP3023_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3023
 CP3023  HISTORY     - Date     Condition        Report By
 CP3023  HISTORY     - 1971     MONUMENTED       NGS
 CP3023
 CP3023                          STATION DESCRIPTION
 CP3023
 CP3023'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CP3023'RMS MEASURED WITH A 300 FEET TAPE PULLING 10 KG. TENSION.
 CP3023'
 CP3023'THE STATION IS LOCATED ABOUT 8 MILES WEST-SOUTHWEST OF
 CP3023'WINNSBORO AND 3/4 MILE NORTH OF LIDDIEVILLE, IN THE NORTHWEST
 CP3023'CORNER OF SECTION 3, T 13 N, R 6 E, ON LAND OWNED BY
 CP3023'MR. RILEY THOMPSON, ROUTE 2, WINNSBORO, LOUISIANA, 71295.
 CP3023'
 CP3023'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 135
 CP3023'AND 870 ON THE NORTH SIDE OF THE LIDDIEVILLE SCHOOL IN
 CP3023'LIDDIEVILLE, GO WEST AND NORTHERLY ON HIGHWAY 870 FOR 0.7
 CP3023'MILE TO A ROAD FORK AND THE STATION AND A CEMETARY ON THE LEFT.
 CP3023'
 CP3023'STATION MARKS ARE STANDARD DISKS STAMPED LIDDIE 1971.  THE
 CP3023'SURFACE DISK IS SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE
 CP3023'MONUMENT THAT IS 20 INCHES BELOW THE SURFACE OF THE GROUND.  IT
 CP3023'IS 136 FEET WEST-SOUTHWEST OF THE CENTER OF HIGHWAY 870, 110
 CP3023'FEET WEST OF A METAL WITNESS POST IN A FENCE LINE, 75 FEET
 CP3023'SOUTHEAST OF GRANITE HEADSTONE RUSSELL AND 72 FEET SOUTHWEST
 CP3023'OF A POWER POLE.  THE UNDERGROUND DISK IS SET IN AN IRREGULAR
 CP3023'MASS OF CONCRETE 42 INCHES BELOW THE SURFACE OF THE GROUND.
 CP3023'
 CP3023'REFERENCE MARK 1 IS A STANDARD DISK STAMPED LIDDIE NO 1 1971,
 CP3023'SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP3023'IS FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 132 FEET
 CP3023'SOUTHEAST OF THE POWER POLE, 93 FEET SOUTH-SOUTHEAST OF THE METAL
 CP3023'WITNESS POST, 28 FEET WEST-SOUTHWEST OF THE CENTER OF HIGHWAY
 CP3023'870 AND 1 FOOT SOUTHWEST OF THE FENCE.
 CP3023'
 CP3023'REFERENCE MARK 2 IS A STANDARD DISK STAMPED LIDDIE NO 2 1971,
 CP3023'SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP3023'IS FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 178.5 FEET
 CP3023'WEST-SOUTHWEST OF THE POWER POLE, 54 FEET SOUTHWEST OF THE
 CP3023'GRANITE HEADSTONE RUSSELL AND 1 FOOT SOUTH OF A FENCE.
 CP3023'
 CP3023'THE AZIMUTH MARK IS A STANDARD DISK STAMPED LIDDIE 1971, SET
 CP3023'IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP3023'PROJECTS 2 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 130
 CP3023'FEET SOUTH-SOUTHWEST OF A POWER POLE WITH TRANSFORMER, 85 FEET
 CP3023'SOUTH OF A CORNER FENCE POST, 15 FEET WEST OF THE CENTER OF A
 CP3023'GRAVELED ROAD, 5 FEET NORTH OF A METAL WITNESS POST AND 1 FOOT
 CP3023'EAST OF A FENCE.
 CP3023'
 CP3023'TO REACH THE AZIMUTH MARK FROM THE ROAD FORK AT THE STATION,
 CP3023'GO WEST ON A PAVED ROAD FOR 0.35 MILE.  THENCE BEAR LEFT AND GO
 CP3023'SOUTHERLY ON A GRAVELED ROAD FOR 0.05 MILE TO THE AZIMUTH MARK
 CP3023'ON THE RIGHT.
 CP3023'
 CP3023'HEIGHT OF LIGHT ABOVE STATION MARK 39.1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2848 ***********************************************************************
 CQ2848  DESIGNATION -  LIDE
 CQ2848  PID         -  CQ2848
 CQ2848  STATE/COUNTY-  LA/WINN
 CQ2848  COUNTRY     -  US
 CQ2848  USGS QUAD   -  HUDSON (2018)
 CQ2848
 CQ2848                         *CURRENT SURVEY CONTROL
 CQ2848  ______________________________________________________________________
 CQ2848* NAD 83(1992) POSITION- 32 06 37.89095(N) 092 33 17.89899(W)   ADJUSTED
 CQ2848* NAVD 88 ORTHO HEIGHT -    68.5   (meters)      225.    (feet) VERTCON
 CQ2848  ______________________________________________________________________
 CQ2848  GEOID HEIGHT    -        -25.505 (meters)                     GEOID18
 CQ2848  LAPLACE CORR    -          0.67  (seconds)                    DEFLEC18
 CQ2848  HORZ ORDER      -  SECOND
 CQ2848
 CQ2848.The horizontal coordinates were established by classical geodetic methods
 CQ2848.and adjusted by the National Geodetic Survey in January 1993.
 CQ2848
 CQ2848.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2848.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2848
 CQ2848.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2848.GEOID18 height accuracy estimate available here.
 CQ2848
 CQ2848.Click photographs - Photos may exist for this station.
 CQ2848
 CQ2848.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2848
 CQ2848. The following values were computed from the NAD 83(1992) position.
 CQ2848
 CQ2848;                    North         East     Units Scale Factor Converg.
 CQ2848;SPC LA N     -   178,568.634   994,812.183   MT  0.99992038   -0 01 44.6
 CQ2848;SPC LA N     -   585,853.93  3,263,812.97   sFT  0.99992038   -0 01 44.6
 CQ2848;UTM  15      - 3,552,773.364   541,984.961   MT  0.99962174   +0 14 11.6
 CQ2848
 CQ2848!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2848!SPC LA N     -   0.99999325  x   0.99992038  =   0.99991364
 CQ2848!UTM  15      -   0.99999325  x   0.99962174  =   0.99961500
 CQ2848
 CQ2848:                Primary Azimuth Mark                     Grid Az
 CQ2848:SPC LA N     -  LIDE AZ MK                               077 16 28.8
 CQ2848:UTM  15      -  LIDE AZ MK                               077 00 32.6
 CQ2848
 CQ2848_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR4198452773(NAD 83)
 CQ2848
 CQ2848|---------------------------------------------------------------------|
 CQ2848| PID    Reference Object                     Distance      Geod. Az  |
 CQ2848|                                                           dddmmss.s |
 CQ2848| CY4899 LIDE AZ MK                                         0771444.2 |
 CQ2848| CY4901 LIDE RM 1                             7.539 METERS 16401     |
 CQ2848| CQ2849 LIDE RM 2                             6.118 METERS 28218     |
 CQ2848| CY4900 LIDE AZ MK 2                                       2980712.8 |
 CQ2848|---------------------------------------------------------------------|
 CQ2848
 CQ2848                          SUPERSEDED SURVEY CONTROL
 CQ2848
 CQ2848  NAD 83(1986)-  32 06 37.90491(N)    092 33 17.88946(W) AD(       ) 2
 CQ2848  NAD 27      -  32 06 37.33259(N)    092 33 17.35574(W) AD(       ) 2
 CQ2848  NGVD 29 (07/19/86)   68.5    (m)          225.     (f) VERT ANG       
 CQ2848
 CQ2848.Superseded values are not recommended for survey control.
 CQ2848
 CQ2848.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2848.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2848
 CQ2848_MARKER: DD = SURVEY DISK
 CQ2848_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2848_STAMPING: LIDE 1971
 CQ2848_MARK LOGO: LADHGS
 CQ2848_PROJECTION: FLUSH
 CQ2848_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2848+STABILITY: SURFACE MOTION
 CQ2848
 CQ2848  HISTORY     - Date     Condition        Report By
 CQ2848  HISTORY     - 1971     MONUMENTED       LADH
 CQ2848
 CQ2848                          STATION DESCRIPTION
 CQ2848
 CQ2848'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 CQ2848'THE STATION IS LOCATED 4.5 MILES NORTHWEST OF SIKES, 6.5 MILES
 CQ2848'EAST-NORTHEAST OF DODSON AND 14 MILES NORTH-NORTHEAST OF
 CQ2848'WINNFIELD, IN THE SOUTHEAST 1/4 OF SECTION 15, T13N, R2W, AND ON
 CQ2848'THE PROPERTY OWNED BY LIDE STOCK FARM, ADDRESS SIKES, LOUISIANA.
 CQ2848'
 CQ2848'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 167
 CQ2848'AND STATE HIGHWAY 126 IN DODSON, DRIVE EAST ALONG STATE HIGHWAY
 CQ2848'126 FOR 5 MILES TO THE INTERSECTION WITH STATE HIGHWAY 34, TURN
 CQ2848'LEFT ON HIGHWAY 34 AND GO NORTH FOR 3 MILES TO THE STATION WHICH
 CQ2848'IS SET ON THE RIGHT AND SOUTH OF THE HIGHWAY ON A KNOLL IN A
 CQ2848'PASTURE.
 CQ2848'
 CQ2848'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE EAST ALONG
 CQ2848'STATE HIGHWAY 34, FOR 0.3 MILE.  THE MARK IS SET ON THE RIGHT
 CQ2848'AND SOUTHEAST OF THE HIGHWAY NEAR A GATE.
 CQ2848'
 CQ2848'TO REACH AZIMUTH MARK 2 FROM THE STATION DRIVE WEST ALONG
 CQ2848'STATE HIGHWAY 34 FOR 0.25 MILE.  THE MARK IS SET ON THE LEFT AND
 CQ2848'SOUTH OF THE ROAD NEAR A CHURCH.
 CQ2848'
 CQ2848'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2848'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2848'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ2848'GROUND.  THE SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN
 CQ2848'IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND
 CQ2848'SURFACE.  THEY ARE STAMPED LIDE 1971.  THE MARK IS 350 FEET
 CQ2848'NORTHEAST OF A FENCE RUNNING NORTH-SOUTH, 325 FEET SOUTH OF A
 CQ2848'FENCE RUNNING EAST-WEST, 200 FEET NORTH OF A FENCE RUNNING
 CQ2848'EAST-WEST, 250 FEET NORTH-NORTHWEST OF A 10 INCH OAK TREE,
 CQ2848'2.5 FEET NORTHEAST OF THE NORTHEAST CORNER OF A CATTLE
 CQ2848'FEEDER.  THE STATION IS SET ON A KNOLL IN A PASTURE.  THE
 CQ2848'WITNESS POST IS IN THE FENCE NEAR THE HIGHWAY WEST OF THE
 CQ2848'STATION.
 CQ2848'
 CQ2848'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2848'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2848'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ2848'GROUND.  IT IS STAMPED LIDE R.M. 1 1971.  IT IS 400 FEET
 CQ2848'WEST-NORTHWEST OF A GROUP OF PINE TREES, 348 FEET NORTHEAST
 CQ2848'OF A FENCE RUNNING NORTH-SOUTH, 340 FEET SOUTH OF A FENCE
 CQ2848'RUNNING EAST-WEST, 180 FEET NORTH OF A FENCE RUNNING EAST-WEST,
 CQ2848'AND 15 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A CATTLE
 CQ2848'FEEDER.
 CQ2848'
 CQ2848'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF
 CQ2848'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP
 CQ2848'OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 CQ2848'THE GROUND.  IT IS STAMPED LIDE R.M. 2 1971.  IT IS 390 FEET
 CQ2848'WEST-NORTHWEST OF A GROUP OF PINE TREES, 305 FEET SOUTH OF A
 CQ2848'FENCE RUNNING EAST-WEST, 200 FEET NORTH OF A FENCE RUNNING
 CQ2848'EAST-WEST, AND 22 FEET NORTHEAST OF THE NORTHEAST CORNER OF
 CQ2848'A CATTLE FEEDER.
 CQ2848'
 CQ2848'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CQ2848'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP
 CQ2848'OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 CQ2848'THE GROUND.  IT IS STAMPED LIDE AZ. MK. 1971.  IT IS 65 FEET
 CQ2848'NORTHEAST OF THE CENTER OF A METAL GATE, 27 FEET SOUTH-SOUTHEAST
 CQ2848'OF THE CENTER OF STATE HIGHWAY 34, 21 FEET EAST OF A POWER POLE,
 CQ2848'2 FEET NORTH-NORTHWEST OF A FENCE, AND 1.5 FEET NORTH-NORTHWEST
 CQ2848'OF A METAL WITNESS POST AND SIGN.
 CQ2848'
 CQ2848'AZIMUTH MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2848'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2848'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ2848'GROUND.  IT IS STAMPED LIDE AZ. MK. 2 1971.  IT IS 70 FEET EAST
 CQ2848'OF THE NORTHEAST CORNER OF THE HARMONY GROVE BAPTIST CHURCH,
 CQ2848'20 FEET SOUTH-SOUTHWEST OF THE CENTER OF STATE HIGHWAY 34, 2.5
 CQ2848'FEET WEST-SOUTHWEST OF A TELEPHONE POLE, 2 FEET SOUTHWEST OF A
 CQ2848'WITNESS POST, AND 1.5 FEET WEST OF A FENCE CORNER.
 CQ2848'
 CQ2848'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3001 ***********************************************************************
 AU3001  DESIGNATION -  LIER
 AU3001  PID         -  AU3001
 AU3001  STATE/COUNTY-  LA/LAFOURCHE
 AU3001  COUNTRY     -  US
 AU3001  USGS QUAD   -  JACKO BAY (2018)
 AU3001
 AU3001                         *CURRENT SURVEY CONTROL
 AU3001  ______________________________________________________________________
 AU3001* NAD 83(1992) POSITION- 29 11 55.92181(N) 090 24 07.41956(W)   ADJUSTED
 AU3001* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3001  **This station is located in a suspected subsidence area (see below).
 AU3001  ______________________________________________________________________
 AU3001  GEOID HEIGHT    -        -24.015 (meters)                     GEOID18
 AU3001  LAPLACE CORR    -          0.76  (seconds)                    DEFLEC18
 AU3001  HORZ ORDER      -  THIRD
 AU3001
 AU3001.The horizontal coordinates were established by classical geodetic methods
 AU3001.and adjusted by the National Geodetic Survey in January 1993.
 AU3001
 AU3001.** This station is in an area of known vertical motion. If an
 AU3001.** orthometric height was ever established but is not available 
 AU3001.** in the current survey control section, the orthometric height
 AU3001.** is considered suspect.  Suspect heights are available in the
 AU3001.** superseded section only if requested.
 AU3001
 AU3001.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3001.GEOID18 height accuracy estimate available here.
 AU3001
 AU3001.Click photographs - Photos may exist for this station.
 AU3001
 AU3001.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3001
 AU3001. The following values were computed from the NAD 83(1992) position.
 AU3001
 AU3001;                    North         East     Units Scale Factor Converg.
 AU3001;SPC LA S     -    77,836.005 1,090,569.008   MT  1.00002295   +0 27 56.3
 AU3001;SPC LA S     -   255,366.96  3,577,975.15   sFT  1.00002295   +0 27 56.3
 AU3001;UTM  15      - 3,232,813.691   752,598.910   MT  1.00038742   +1 16 05.0
 AU3001
 AU3001!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3001!SPC LA S     -   1.00000377  x   1.00002295  =   1.00002672
 AU3001!UTM  15      -   1.00000377  x   1.00038742  =   1.00039119
 AU3001
 AU3001:                Primary Azimuth Mark                     Grid Az
 AU3001:SPC LA S     -  PHILO                                    094 41 50.5
 AU3001:UTM  15      -  PHILO                                    093 53 41.8
 AU3001
 AU3001_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN5259832813(NAD 83)
 AU3001
 AU3001|---------------------------------------------------------------------|
 AU3001| PID    Reference Object                     Distance      Geod. Az  |
 AU3001|                                                           dddmmss.s |
 AU3001| DD7343 LIER RM 2                            10.672 METERS 00026     |
 AU3001| AU2972 PHILO                               APPROX. 5.1 KM 0950946.8 |
 AU3001| DD7342 LIER RM 1                            11.527 METERS 26028     |
 AU3001|---------------------------------------------------------------------|
 AU3001
 AU3001                          SUPERSEDED SURVEY CONTROL
 AU3001
 AU3001  NAD 83(1986)-  29 11 55.93928(N)    090 24 07.43046(W) AD(       ) 3
 AU3001  NAD 27      -  29 11 55.12100(N)    090 24 07.12400(W) AD(       ) 3
 AU3001
 AU3001.Superseded values are not recommended for survey control.
 AU3001
 AU3001.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3001.See file dsdata.pdf to determine how the superseded data were derived.
 AU3001
 AU3001_MARKER: DD = SURVEY DISK
 AU3001_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU3001
 AU3001  HISTORY     - Date     Condition        Report By
 AU3001  HISTORY     - 1934     MONUMENTED       CGS
 AU3001  HISTORY     - 1952     MARK NOT FOUND   CGS
 AU3001
 AU3001                          STATION DESCRIPTION
 AU3001
 AU3001'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (WDP)
 AU3001'STATION IS AT THE NW END OF TIMBALIER BAY, ABOUT 3 MILES DUE
 AU3001'W FROM PHILO BRICE ISLANDS, (THE GROUP OF ISLANDS THAT LIE
 AU3001'BETWEEN TIMBALIER BAY AND LAKE RACCOURCI) AT THE SE END OF THE
 AU3001'LARGEST ISLAND IN THIS IMMEDIATE VICINITY.
 AU3001'
 AU3001'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 AU3001'IN CONCRETE IN THE TOP OF TILES.
 AU3001'
 AU3001'REFERENCE MARK NO. 1 IS 11.527 METERS (37.82 FEET) FROM THE
 AU3001'STATION S 80 DEG 28 MIN W.
 AU3001'
 AU3001'REFERENCE MARK NO. 2 IS 10.672 METERS (35.01 FEET) FROM THE
 AU3001'STATION N 0 DEG 26 MIN E.
 AU3001
 AU3001                          STATION RECOVERY (1952)
 AU3001
 AU3001'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3001'STATION AND BOTH REFERENCE MARKS ARE LOST BECAUSE OF EXTENSIVE
 AU3001'SHORELINE EROSION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4324 ***********************************************************************
 BJ4324  DESIGNATION -  LIGHT
 BJ4324  PID         -  BJ4324
 BJ4324  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4324  COUNTRY     -  US
 BJ4324  USGS QUAD   -  PONCHATOULA SE (2018)
 BJ4324
 BJ4324                         *CURRENT SURVEY CONTROL
 BJ4324  ______________________________________________________________________
 BJ4324* NAD 83(1992) POSITION- 30 17 48.85149(N) 090 17 53.57437(W)   ADJUSTED
 BJ4324* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4324  **This station is located in a suspected subsidence area (see below).
 BJ4324  ______________________________________________________________________
 BJ4324  GEOID HEIGHT    -        -26.576 (meters)                     GEOID18
 BJ4324  LAPLACE CORR    -          0.27  (seconds)                    DEFLEC18
 BJ4324  HORZ ORDER      -  FIRST
 BJ4324
 BJ4324.The horizontal coordinates were established by classical geodetic methods
 BJ4324.and adjusted by the National Geodetic Survey in January 1993.
 BJ4324
 BJ4324.** This station is in an area of known vertical motion. If an
 BJ4324.** orthometric height was ever established but is not available 
 BJ4324.** in the current survey control section, the orthometric height
 BJ4324.** is considered suspect.  Suspect heights are available in the
 BJ4324.** superseded section only if requested.
 BJ4324
 BJ4324.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4324.GEOID18 height accuracy estimate available here.
 BJ4324
 BJ4324.Click photographs - Photos may exist for this station.
 BJ4324
 BJ4324.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4324
 BJ4324. The following values were computed from the NAD 83(1992) position.
 BJ4324
 BJ4324;                    North         East     Units Scale Factor Converg.
 BJ4324;SPC LA S     -   199,627.024 1,099,568.642   MT  0.99993904   +0 31 03.3
 BJ4324;SPC LA S     -   654,942.99  3,607,501.45   sFT  0.99993904   +0 31 03.3
 BJ4324;UTM  15      - 3,354,777.573   759,849.351   MT  1.00043309   +1 21 49.6
 BJ4324
 BJ4324!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4324!SPC LA S     -   1.00000418  x   0.99993904  =   0.99994322
 BJ4324!UTM  15      -   1.00000418  x   1.00043309  =   1.00043727
 BJ4324
 BJ4324:                Primary Azimuth Mark                     Grid Az
 BJ4324:SPC LA S     -  GALVA                                    258 17 55.2
 BJ4324:UTM  15      -  GALVA                                    257 27 08.9
 BJ4324
 BJ4324_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5984954777(NAD 83)
 BJ4324
 BJ4324|---------------------------------------------------------------------|
 BJ4324| PID    Reference Object                     Distance      Geod. Az  |
 BJ4324|                                                           dddmmss.s |
 BJ4324| BJ4326 MANCHAC                              18.058 METERS 07023     |
 BJ4324| BJ4325 PASS MANCHAC LIGHTHOUSE              23.502 METERS 14347     |
 BJ4324| BJ4327 GALVA                               APPROX.10.0 KM 2584858.5 |
 BJ4324| CW2035 LIGHT RM 2                           22.041 METERS 31707     |
 BJ4324|---------------------------------------------------------------------|
 BJ4324
 BJ4324                          SUPERSEDED SURVEY CONTROL
 BJ4324
 BJ4324  NAD 83(1986)-  30 17 48.86570(N)    090 17 53.57390(W) AD(       ) 1
 BJ4324  NAD 27      -  30 17 48.15910(N)    090 17 53.27684(W) AD(       ) 1
 BJ4324
 BJ4324.Superseded values are not recommended for survey control.
 BJ4324
 BJ4324.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4324.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4324
 BJ4324_MARKER: DS = TRIANGULATION STATION DISK
 BJ4324_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ4324_STAMPING: LIGHT 1953
 BJ4324_MARK LOGO: CGS
 BJ4324_MAGNETIC: P = MARKER IS A STEEL PIPE
 BJ4324_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ4324
 BJ4324  HISTORY     - Date     Condition        Report By
 BJ4324  HISTORY     - 1953     MONUMENTED       CGS
 BJ4324
 BJ4324                          STATION DESCRIPTION
 BJ4324
 BJ4324'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (RLE)
 BJ4324'THE STATION IS LOCATED NEAR THE CENTER OF A SMALL ISLAND AT
 BJ4324'THE NORTHWEST SIDE OF LAKE PONTCHARTRAIN.  IT IS ABOUT 8
 BJ4324'MILES SOUTHWEST OF MANDEVILLE, ABOUT 2 MILES SOUTHWEST OF THE
 BJ4324'POINT WHERE THE TANGIPOHOA RIVER EMPTIES INTO LAKE PONTCHARTRAIN,
 BJ4324'69 FEET NORTH OF THE NORTH SIDE OF PASS MANCHAC LIGHT HOUSE,
 BJ4324'40 FEET NORTHEAST OF A BOAT DOCK AND AT THE EAST SIDE OF
 BJ4324'PASS MANCHAC.  IT IS A STANDARD STATION MARK DISK WELDED ON
 BJ4324'THE TOP OF A 3 INCH IRON PIPE.  IT IS STAMPED LIGHT 1953 AND
 BJ4324'PROJECTS 10 INCHES.
 BJ4324'
 BJ4324'REFERENCE MARK NO. 1 IS NEAR THE NORTHEAST CORNER OF THE
 BJ4324'ISLAND AND 78 FEET NORTHEAST OF THE PASS MANCHAC LIGHT HOUSE.
 BJ4324'A U.S. ENGINEER DEPARTMENT MARK WAS USED FOR FOR REFERENCE
 BJ4324'MARK NO. 1.  IT IS A STANDARD ENGINEER DEPARTMENT MARK DISK
 BJ4324'RIVITED ON THE TOP OF A 4 INCH IRON PIPE.  IT IS STAMPED
 BJ4324'MANCHAC 1936 AND PROJECTS 3 FEET.
 BJ4324'
 BJ4324'REFERENCE MARK NO. 2 IS NEAR THE NORTHWEST CORNER OF THE
 BJ4324'ISLAND.  IT IS A STANDARD REFERENCE MARK DISK WELDED ON THE
 BJ4324'TOP OF A 3 INCH IRON PIPE.  IT IS STAMPED LIGHT NO 2 1953
 BJ4324'AND PROJECTS 6 INCHES.
 BJ4324'
 BJ4324'THE DISTANCE BETWEEN REFERENCE MARK NO. 1 AND REFERENCE MARK
 BJ4324'NO. 2 IS 110.3 FEET.
 BJ4324'
 BJ4324'THE STATION WAS REACHED FROM MADISONVILLE BY BOAT, FOLLOWING
 BJ4324'A COMPASS COURSE OF 223 DEGREES.
 BJ4324'
 BJ4324'HEIGHT OF LIGHT ABOVE STATION MARK 34 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2060 ***********************************************************************
 BJ2060  DESIGNATION -  LIGHTENING CAP
 BJ2060  PID         -  BJ2060
 BJ2060  STATE/COUNTY-  LA/ST MARTIN
 BJ2060  COUNTRY     -  US
 BJ2060  USGS QUAD   -  LAKE CHICOT (2018)
 BJ2060
 BJ2060                         *CURRENT SURVEY CONTROL
 BJ2060  ______________________________________________________________________
 BJ2060* NAD 83(1986) POSITION- 30 07 16.     (N) 091 29 35.     (W)   SCALED
 BJ2060* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2060  **This station is located in a suspected subsidence area (see below).
 BJ2060  ______________________________________________________________________
 BJ2060  GEOID HEIGHT    -        -26.831 (meters)                     GEOID18
 BJ2060
 BJ2060.The horizontal coordinates were scaled from a map and have
 BJ2060.an estimated accuracy of +/- 6 seconds.
 BJ2060
 BJ2060.** This station is in an area of known vertical motion. If an
 BJ2060.** orthometric height was ever established but is not available 
 BJ2060.** in the current survey control section, the orthometric height
 BJ2060.** is considered suspect.  Suspect heights are available in the
 BJ2060.** superseded section only if requested.
 BJ2060
 BJ2060.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2060.GEOID18 height accuracy estimate available here.
 BJ2060
 BJ2060.Click photographs - Photos may exist for this station.
 BJ2060
 BJ2060;                    North         East    Units  Estimated Accuracy
 BJ2060;SPC LA S     -   179,700.      984,610.      MT  (+/- 180 meters Scaled)
 BJ2060
 BJ2060_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP451331(NAD 83)
 BJ2060
 BJ2060                          SUPERSEDED SURVEY CONTROL
 BJ2060
 BJ2060.No superseded survey control is available for this station.
 BJ2060
 BJ2060_MARKER: P = PIPE CAP
 BJ2060_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2060_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2060
 BJ2060  HISTORY     - Date     Condition        Report By
 BJ2060  HISTORY     - UNK      MONUMENTED       DOD
 BJ2060  HISTORY     - 1936     GOOD             DOD
 BJ2060
 BJ2060                          STATION DESCRIPTION
 BJ2060
 BJ2060'DESCRIBED BY US DEPARTMENT OF DEFENSE 1936
 BJ2060'2.7 MI SE FROM BAYOU CHENE.
 BJ2060'ABOUT 2.7 MILES SOUTHEAST OF THE POST OFFICE AT BAYOU CHENE, SAINT
 BJ2060'MARTIN PARISH, ON THE BANK OF BIG BAYOU CHENE, IN THE SOUTHWEST
 BJ2060'QUARTER OF SEC. 7, T. 11 S., R. 10 E., ABOUT 1,600 FEET BELOW THE
 BJ2060'MOUTH OF TARLETON BAYOU, ABOUT 1,500 FEET ABOVE THE HEAD OF LAKE
 BJ2060'CHICOT, ABOUT 2,000 FEET BELOW DEAD MAN BAYOU, AND 215 FEET BACK OF
 BJ2060'THE BANK.  AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY,
 BJ2060'STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1079 ***********************************************************************
 CQ1079  DESIGNATION -  LILLIE
 CQ1079  PID         -  CQ1079
 CQ1079  STATE/COUNTY-  LA/UNION
 CQ1079  COUNTRY     -  US
 CQ1079  USGS QUAD   -  LILLIE (2018)
 CQ1079
 CQ1079                         *CURRENT SURVEY CONTROL
 CQ1079  ______________________________________________________________________
 CQ1079* NAD 83(1997) POSITION- 32 55 12.16058(N) 092 39 20.26137(W)   ADJUSTED
 CQ1079* NAVD 88 ORTHO HEIGHT -    46.949 (meters)      154.03  (feet) ADJUSTED
 CQ1079  ______________________________________________________________________
 CQ1079  GEOID HEIGHT    -        -26.133 (meters)                     GEOID18
 CQ1079  LAPLACE CORR    -         -0.11  (seconds)                    DEFLEC18
 CQ1079  DYNAMIC HEIGHT  -         46.897 (meters)      153.86  (feet) COMP
 CQ1079  MODELED GRAVITY -    979,546.0   (mgal)                       NAVD 88
 CQ1079
 CQ1079  HORZ ORDER      -  THIRD
 CQ1079  VERT ORDER      -  SECOND    CLASS 0
 CQ1079
 CQ1079.The horizontal coordinates were established by classical geodetic methods
 CQ1079.and adjusted by the National Geodetic Survey in September 1999.
 CQ1079
 CQ1079.The orthometric height was determined by differential leveling and
 CQ1079.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1079.in June 1991.
 CQ1079
 CQ1079.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1079.GEOID18 height accuracy estimate available here.
 CQ1079
 CQ1079.Click photographs - Photos may exist for this station.
 CQ1079
 CQ1079.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ1079
 CQ1079.The dynamic height is computed by dividing the NAVD 88
 CQ1079.geopotential number by the normal gravity value computed on the
 CQ1079.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1079.degrees latitude (g = 980.6199 gals.).
 CQ1079
 CQ1079.The modeled gravity was interpolated from observed gravity values.
 CQ1079
 CQ1079. The following values were computed from the NAD 83(1997) position.
 CQ1079
 CQ1079;                    North         East     Units Scale Factor Converg.
 CQ1079;SPC LA N     -   268,348.090   985,441.965   MT  1.00006760   -0 04 56.2
 CQ1079;SPC LA N     -   880,405.36  3,233,070.85   sFT  1.00006760   -0 04 56.2
 CQ1079;UTM  15      - 3,642,475.727   532,198.847   MT  0.99961278   +0 11 13.8
 CQ1079
 CQ1079!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ1079!SPC LA N     -   0.99999673  x   1.00006760  =   1.00006433
 CQ1079!UTM  15      -   0.99999673  x   0.99961278  =   0.99960951
 CQ1079
 CQ1079:                Primary Azimuth Mark                     Grid Az
 CQ1079:SPC LA N     -  LILLIE AZ MK                             177 09 02.4
 CQ1079:UTM  15      -  LILLIE AZ MK                             176 52 52.4
 CQ1079
 CQ1079_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS3219842475(NAD 83)
 CQ1079
 CQ1079|---------------------------------------------------------------------|
 CQ1079| PID    Reference Object                     Distance      Geod. Az  |
 CQ1079|                                                           dddmmss.s |
 CQ1079| CQ1080 LILLIE RM 1                          22.695 METERS 03236     |
 CQ1079| CQ2892 WADE                                APPROX.14.0 KM 0911304.0 |
 CQ1079| CQ1078 LILLIE RM 2                          23.726 METERS 14748     |
 CQ1079| CY4903 LILLIE AZ MK                                       1770406.2 |
 CQ1079|---------------------------------------------------------------------|
 CQ1079
 CQ1079                          SUPERSEDED SURVEY CONTROL
 CQ1079
 CQ1079  NAD 83(1992)-  32 55 12.16895(N)    092 39 20.25724(W) AD(       ) 3
 CQ1079  NAD 83(1986)-  32 55 12.17349(N)    092 39 20.25259(W) AD(       ) 3
 CQ1079  NAD 27      -  32 55 11.67400(N)    092 39 19.70400(W) AD(       ) 3
 CQ1079  NGVD 29              47.05   (m)          154.4    (f) LEVELING    3  
 CQ1079  NGVD 29 (11/26/84)   47.053  (m)          154.37   (f) ADJUSTED    2 0
 CQ1079
 CQ1079.Superseded values are not recommended for survey control.
 CQ1079
 CQ1079.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1079.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1079
 CQ1079_MARKER: DS = TRIANGULATION STATION DISK
 CQ1079_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1079_STAMPING: LILLIE 1952
 CQ1079_MARK LOGO: CGS
 CQ1079_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1079+STABILITY: SURFACE MOTION
 CQ1079
 CQ1079  HISTORY     - Date     Condition        Report By
 CQ1079  HISTORY     - 1952     MONUMENTED       CGS
 CQ1079  HISTORY     - 1969     GOOD             CGS
 CQ1079  HISTORY     - 1969     GOOD             LADH
 CQ1079
 CQ1079                          STATION DESCRIPTION
 CQ1079
 CQ1079'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RCD)
 CQ1079'THE STATION IS 0.8 MILE SOUTH OF THE VILLAGE OF LILLIE,
 CQ1079'0.05 MILE SOUTHWEST OF THE JUNCTION OF U.S. HIGHWAY 167 AND STATE
 CQ1079'HIGHWAY 411, 80 FEET WEST OF THE CENTER OF HIGHWAY 167,
 CQ1079'36 FEET WEST OF A 10-INCH HICKORY TREE WITH A TRIANGULAR
 CQ1079'BLAZE, 17 FEET NORTH OF THE CENTER OF A TRACK ROAD, AND 4
 CQ1079'FEET EAST OF A WHITE 4 IN X 4 IN WITNESS POST.  IT IS ON
 CQ1079'PROPERTY OWNED BY WALTER FARRAR.
 CQ1079'
 CQ1079'TO REACH THE STATION FROM THE CROSS ROAD IN THE CENTER OF THE
 CQ1079'VILLAGE OF LILLIE GO SOUTHERLY ON U.S. HIGHWAY 167 FOR 0.8 MILE
 CQ1079'TO THE STATION ON THE RIGHT AS DESCRIBED.
 CQ1079'
 CQ1079'THE STATION MARK PROJECTS 3 INCHES AND THE DISK IS STAMPED
 CQ1079'LILLIE 1952.
 CQ1079'
 CQ1079'REFERENCE MARK 1 IS 62 FEET NORTH OF THE CENTER OF THE TRACK
 CQ1079'ROAD AND 38 FEET WEST OF THE CENTER OF THE HIGHWAY.  IT
 CQ1079'PROJECTS 1 INCH AND THE DISK IS STAMPED LILLIE NO 1 1952.
 CQ1079'
 CQ1079'REFERENCE MARK 2 IS 62 FEET SOUTH OF THE CENTER OF THE TRACK
 CQ1079'ROAD AND 36 FEET WEST OF THE CENTER OF THE HIGHWAY.  IT
 CQ1079'PROJECTS 3 INCHES AND THE DISK IS STAMPED LILLIE NO 2 1952.
 CQ1079'
 CQ1079'THE AZIMUTH MARK IS 49 FEET NORTH OF A LONE 24-INCH PINE
 CQ1079'TREE, 42 FEET EAST OF THE CENTER OF THE HIGHWAY, 26 FEET
 CQ1079'EAST OF THE EAST EDGE OF A CONCRETE CULVERT, 4 FEET NORTH
 CQ1079'OF A WHITE 4 IN X 4 IN WITNESS POST AND 1 FOOT WEST OF A
 CQ1079'WIRE FENCE.  IT PROJECTS 6 INCHES AND THE DISK IS STAMPED
 CQ1079'LILLIE 1952.
 CQ1079'
 CQ1079'HEIGHT OF LIGHT ABOVE STATION MARK 26 METERS.
 CQ1079
 CQ1079                          STATION RECOVERY (1969)
 CQ1079
 CQ1079'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (VDS)
 CQ1079'THE STATION WAS VISITED 1/7/69 AND THE STATION MARK, REFERENCE
 CQ1079'MARK NO. 1, NO. 2 WERE FOUND IN GOOD CONDITION.  A NEW DESCRIPTION
 CQ1079'FOLLOWS--
 CQ1079'
 CQ1079'THE STATION IS LOCATED 6.6 MILES NORTH OF BERNICE AND 7.8 MILES
 CQ1079'SOUTH OF JUNCTION CITY, IN THE SOUTHWEST 1/4 OF SECTION 2,
 CQ1079'T22N, R3W AND ON PROPERTY OWNED BY MR. W.R. FARRAR.  IT IS 297
 CQ1079'FEET SOUTH OF THE INTERSECTION OF U.S. HIGHWAY 167 AND STATE
 CQ1079'HIGHWAY LA. 15, 78 FEET WEST OF THE CENTERLINE OF U.S. HIGHWAY
 CQ1079'167, 25 FEET NORTHWEST OF A 20-INCH RED OAK TREE, 16 FEET
 CQ1079'NORTHWEST OF THE CENTERLINE OF A WOODS ROAD AND 57 FEET EAST
 CQ1079'OF AN 18-INCH POST OAK TREE.
 CQ1079'
 CQ1079'IT IS A STANDARD TRIANGULATION DISK, STAMPED LILLIE 1952
 CQ1079'PROJECTING 3 INCHES.
 CQ1079'
 CQ1079'REFERENCE MARK NO. 1 IS 74.46 FEET NORTHEAST OF THE STATION.
 CQ1079'IT IS 234 FEET SOUTH OF THE INTERSECTION OF U.S. HIGHWAY 167
 CQ1079'AND STATE HIGHWAY LA. 15, 38 FEET WEST OF THE CENTERLINE OF
 CQ1079'U.S. HIGHWAY 167, 84 FEET WEST OF A POWER POLE, AND 3 FEET
 CQ1079'SOUTHEAST OF A 10-INCH PINE TREE.  IT IS A STANDARD DISK,
 CQ1079'STAMPED LILLIE NO 1 1952 FLUSH WITH THE GROUND.
 CQ1079'
 CQ1079'REFERENCE MARK NO. 2 IS 77.84 FEET SOUTHEAST OF THE STATION.
 CQ1079'IT IS 360 FEET SOUTH OF THE INTERSECTION OF U.S. HIGHWAY 167
 CQ1079'AND STATE HIGHWAY LA. 15, 37 FEET WEST OF THE CENTERLINE
 CQ1079'OF U.S. HIGHWAY 167, 55 FEET SOUTHEAST OF A 20-INCH RED
 CQ1079'OAK TREE AND 50 FEET EAST OF THE CENTERLINE OF A WOODS ROAD.
 CQ1079'IT IS A STANDARD REFERENCE MARK DISK STAMPED LILLIE NO-2
 CQ1079'1952, PROJECTING 2 INCHES.
 CQ1079'
 CQ1079'THE DISTANCE BETWEEN REFERENCE MARK NO. 1 AND NO. 2 IS 128.60
 CQ1079'FEET.
 CQ1079'
 CQ1079'THE AZIMUTH MARK WAS SEARCHED FOR BUT NOT FOUND.  THE AREA
 CQ1079'HAS BEEN GRADED AND LANDSCAPED.
 CQ1079'
 CQ1079'TO REACH THE STATION FROM THE BERNICE POST OFFICE TRAVEL
 CQ1079'NORTH ALONG U.S. HIGHWAY 167 FOR 6.6 MILES TO THE MARK ON
 CQ1079'THE LEFT.
 CQ1079'
 CQ1079'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--6.5 MILES
 CQ1079'NORTH
 CQ1079
 CQ1079                          STATION RECOVERY (1969)
 CQ1079
 CQ1079'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1969
 CQ1079'6.6 MI N FROM BERNICE.
 CQ1079'LOCATED 6.6 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE POST OFFICE
 CQ1079'IN BERNICE TO THE MARK ON THE LEFT IN SECTION 2 T22N, R3W.  IT IS 297
 CQ1079'FEET SOUTH OF THE INTERSECTION OF U. S. HIGHWAY 167 AND STATE HIGHWAY
 CQ1079'LA. 15, 78 FEET WEST OF THE CENTERLINE OF U. S. 167, 25 FEET NORTHWEST
 CQ1079'OF A 20-INCH RED OAK TREE, 16 FEET NORTHWEST OF THE CENTERLINE OF A
 CQ1079'WOODS ROAD, 57 FEET EAST OF AN 18-INCH POST OAK TREE AND 4 FEET
 CQ1079'NORTHEAST OF A WOOD WITNESS POST.  IT IS A C AND GS TRAVERSE DISK
 CQ1079'STAMPED LILLIE 1952 AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 CQ1079'3-INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1080 ***********************************************************************
 CQ1080  DESIGNATION -  LILLIE RM 1
 CQ1080  PID         -  CQ1080
 CQ1080  STATE/COUNTY-  LA/UNION
 CQ1080  COUNTRY     -  US
 CQ1080  USGS QUAD   -  LILLIE (2018)
 CQ1080
 CQ1080                         *CURRENT SURVEY CONTROL
 CQ1080  ______________________________________________________________________
 CQ1080* NAD 83(1986) POSITION- 32 55 12.78   (N) 092 39 19.79   (W)   HD_HELD1
 CQ1080* NAVD 88 ORTHO HEIGHT -    46.275 (meters)      151.82  (feet) ADJUSTED
 CQ1080  ______________________________________________________________________
 CQ1080  GEOID HEIGHT    -        -26.133 (meters)                     GEOID18
 CQ1080  DYNAMIC HEIGHT  -         46.224 (meters)      151.65  (feet) COMP
 CQ1080  MODELED GRAVITY -    979,546.0   (mgal)                       NAVD 88
 CQ1080
 CQ1080  VERT ORDER      -  SECOND    CLASS 0
 CQ1080
 CQ1080.The horizontal coordinates were determined by differentially corrected
 CQ1080.hand held GPS observations or other comparable positioning techniques
 CQ1080.and have an estimated accuracy of +/- 3 meters.
 CQ1080
 CQ1080.The orthometric height was determined by differential leveling and
 CQ1080.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1080.in June 1991.
 CQ1080
 CQ1080.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1080.GEOID18 height accuracy estimate available here.
 CQ1080
 CQ1080.Click photographs - Photos may exist for this station.
 CQ1080
 CQ1080.The dynamic height is computed by dividing the NAVD 88
 CQ1080.geopotential number by the normal gravity value computed on the
 CQ1080.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1080.degrees latitude (g = 980.6199 gals.).
 CQ1080
 CQ1080.The modeled gravity was interpolated from observed gravity values.
 CQ1080
 CQ1080;                    North         East    Units  Estimated Accuracy
 CQ1080;SPC LA N     -   268,367.2     985,454.2     MT  (+/- 3 meters HH1 GPS) 
 CQ1080
 CQ1080_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS3221142494(NAD 83)
 CQ1080
 CQ1080                          SUPERSEDED SURVEY CONTROL
 CQ1080
 CQ1080  NGVD 29 (11/26/84)   46.379  (m)          152.16   (f) ADJUSTED    2 0
 CQ1080
 CQ1080.Superseded values are not recommended for survey control.
 CQ1080
 CQ1080.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1080.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1080
 CQ1080_MARKER: DR = REFERENCE MARK DISK
 CQ1080_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1080_STAMPING: LILLIE NO 1 1952
 CQ1080_MARK LOGO: CGS
 CQ1080_PROJECTION: FLUSH
 CQ1080_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1080+STABILITY: SURFACE MOTION
 CQ1080
 CQ1080  HISTORY     - Date     Condition        Report By
 CQ1080  HISTORY     - 1952     MONUMENTED       CGS
 CQ1080  HISTORY     - 1969     GOOD             LADH
 CQ1080
 CQ1080                          STATION DESCRIPTION
 CQ1080
 CQ1080'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1080'LOCATED 6.6 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE POST OFFICE
 CQ1080'IN BERNICE TO THE MARK ON THE LEFT IN SECTION 2, T22N, R3W.  IT IS 234
 CQ1080'FEET SOUTH OF THE INTERSECTION OF U. S. HIGHWAY 167 AND STATE HIGHWAY
 CQ1080'LA. 15, 38 FEET WEST OF THE CENTERLINE OF U. S. HIGHWAY 167, 84 FEET
 CQ1080'WEST OF A POWER POLE AND 3 FEET SOUTHEAST OF A 10-INCH PINE TREE. IT
 CQ1080'IS A C AND GS TRAVERSE DISK STAMPED LILLIE NO-1 1952 AND SET IN THE
 CQ1080'TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1078 ***********************************************************************
 CQ1078  DESIGNATION -  LILLIE RM 2
 CQ1078  PID         -  CQ1078
 CQ1078  STATE/COUNTY-  LA/UNION
 CQ1078  COUNTRY     -  US
 CQ1078  USGS QUAD   -  LILLIE (2018)
 CQ1078
 CQ1078                         *CURRENT SURVEY CONTROL
 CQ1078  ______________________________________________________________________
 CQ1078* NAD 83(1986) POSITION- 32 55 11.51   (N) 092 39 19.77   (W)   HD_HELD1
 CQ1078* NAVD 88 ORTHO HEIGHT -    46.296 (meters)      151.89  (feet) ADJUSTED
 CQ1078  ______________________________________________________________________
 CQ1078  GEOID HEIGHT    -        -26.133 (meters)                     GEOID18
 CQ1078  DYNAMIC HEIGHT  -         46.246 (meters)      151.73  (feet) COMP
 CQ1078  MODELED GRAVITY -    979,546.0   (mgal)                       NAVD 88
 CQ1078
 CQ1078  VERT ORDER      -  SECOND    CLASS 0
 CQ1078
 CQ1078.The horizontal coordinates were determined by differentially corrected
 CQ1078.hand held GPS observations or other comparable positioning techniques
 CQ1078.and have an estimated accuracy of +/- 3 meters.
 CQ1078
 CQ1078.The orthometric height was determined by differential leveling and
 CQ1078.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1078.in June 1991.
 CQ1078
 CQ1078.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1078.GEOID18 height accuracy estimate available here.
 CQ1078
 CQ1078.Click photographs - Photos may exist for this station.
 CQ1078
 CQ1078.The dynamic height is computed by dividing the NAVD 88
 CQ1078.geopotential number by the normal gravity value computed on the
 CQ1078.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1078.degrees latitude (g = 980.6199 gals.).
 CQ1078
 CQ1078.The modeled gravity was interpolated from observed gravity values.
 CQ1078
 CQ1078;                    North         East    Units  Estimated Accuracy
 CQ1078;SPC LA N     -   268,328.0     985,454.7     MT  (+/- 3 meters HH1 GPS) 
 CQ1078
 CQ1078_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS3221142455(NAD 83)
 CQ1078
 CQ1078                          SUPERSEDED SURVEY CONTROL
 CQ1078
 CQ1078  NGVD 29 (11/26/84)   46.401  (m)          152.23   (f) ADJUSTED    2 0
 CQ1078
 CQ1078.Superseded values are not recommended for survey control.
 CQ1078
 CQ1078.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1078.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1078
 CQ1078_MARKER: DR = REFERENCE MARK DISK
 CQ1078_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1078_STAMPING: LILLIE NO 2 1952
 CQ1078_MARK LOGO: CGS
 CQ1078_PROJECTION: PROJECTING 5 CENTIMETERS
 CQ1078_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1078+STABILITY: SURFACE MOTION
 CQ1078
 CQ1078  HISTORY     - Date     Condition        Report By
 CQ1078  HISTORY     - 1952     MONUMENTED       CGS
 CQ1078  HISTORY     - 1969     GOOD             LADH
 CQ1078
 CQ1078                          STATION DESCRIPTION
 CQ1078
 CQ1078'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1078'LOCATED 6.6 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE POST OFFICE
 CQ1078'IN BERNICE TO THE MARK ON THE LEFT IN SECTION 2, T22N, R3W.  IT IS 360
 CQ1078'FEET SOUTH OF THE INTERSECTION OF U. S. HIGHWAY 167 AND STATE HIGHWAY
 CQ1078'LA. 15, 37 FEET WEST OF THE CENTERLINE OF U. S. HIGHWAY 167, 55 FEET
 CQ1078'SOUTHEAST OF A 20-INCH RED OAK TREE, 50 FEET EAST OF THE CENTERLINE OF
 CQ1078'A WOODS ROAD AND 2 FEET EAST OF A 6-INCH RED OAK TREE. IT IS A C AND
 CQ1078'GS TRAVERSE DISK STAMPED LILLIE NO-2 1952 AND SET IN THE TOP OF A
 CQ1078'CONCRETE POST PROJECTING 2 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2833 ***********************************************************************
 BX2833  DESIGNATION -  LIME
 BX2833  PID         -  BX2833
 BX2833  STATE/COUNTY-  LA/NATCHITOCHES
 BX2833  COUNTRY     -  US
 BX2833  USGS QUAD   -  PROVENCAL (2018)
 BX2833
 BX2833                         *CURRENT SURVEY CONTROL
 BX2833  ______________________________________________________________________
 BX2833* NAD 83(1992) POSITION- 31 44 07.53925(N) 093 08 04.69759(W)   ADJUSTED
 BX2833* NAVD 88 ORTHO HEIGHT -    64.    (meters)      210.    (feet) SCALED
 BX2833  ______________________________________________________________________
 BX2833  GEOID HEIGHT    -        -26.059 (meters)                     GEOID18
 BX2833  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 BX2833  HORZ ORDER      -  SECOND
 BX2833
 BX2833.The horizontal coordinates were established by classical geodetic methods
 BX2833.and adjusted by the National Geodetic Survey in January 1993.
 BX2833
 BX2833.The orthometric height was scaled from a topographic map.
 BX2833
 BX2833.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2833.GEOID18 height accuracy estimate available here.
 BX2833
 BX2833.Click photographs - Photos may exist for this station.
 BX2833
 BX2833.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2833
 BX2833. The following values were computed from the NAD 83(1992) position.
 BX2833
 BX2833;                    North         East     Units Scale Factor Converg.
 BX2833;SPC LA N     -   137,153.990   939,864.648   MT  0.99991977   -0 20 07.9
 BX2833;SPC LA N     -   449,979.38  3,083,539.27   sFT  0.99991977   -0 20 07.9
 BX2833;UTM  15      - 3,511,118.329   487,246.313   MT  0.99960201   -0 04 15.0
 BX2833
 BX2833!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2833!SPC LA N     -   0.99999405  x   0.99991977  =   0.99991382
 BX2833!UTM  15      -   0.99999405  x   0.99960201  =   0.99959606
 BX2833
 BX2833:                Primary Azimuth Mark                     Grid Az
 BX2833:SPC LA N     -  LIME AZ MK                               255 49 24.1
 BX2833:UTM  15      -  LIME AZ MK                               255 33 31.2
 BX2833
 BX2833_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR8724611118(NAD 83)
 BX2833
 BX2833|---------------------------------------------------------------------|
 BX2833| PID    Reference Object                     Distance      Geod. Az  |
 BX2833|                                                           dddmmss.s |
 BX2833| CV7881 LIME RM 1                            26.060 METERS 04103     |
 BX2833| CV7882 LIME RM 2                            30.806 METERS 22249     |
 BX2833| CV7880 LIME AZ MK                                         2552916.2 |
 BX2833|---------------------------------------------------------------------|
 BX2833
 BX2833                          SUPERSEDED SURVEY CONTROL
 BX2833
 BX2833  NAD 83(1986)-  31 44 07.55569(N)    093 08 04.69071(W) AD(       ) 2
 BX2833  NAD 27      -  31 44 06.96365(N)    093 08 04.09320(W) AD(       ) 2
 BX2833
 BX2833.Superseded values are not recommended for survey control.
 BX2833
 BX2833.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2833.See file dsdata.pdf to determine how the superseded data were derived.
 BX2833
 BX2833_MARKER: DS = TRIANGULATION STATION DISK
 BX2833_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2833_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX2833+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2006
 BX2833
 BX2833  HISTORY     - Date     Condition        Report By
 BX2833  HISTORY     - 1969     MONUMENTED       CGS
 BX2833  HISTORY     - 19970816 GOOD             USPSQD
 BX2833  HISTORY     - 20060610 GOOD             USPSQD
 BX2833
 BX2833                          STATION DESCRIPTION
 BX2833
 BX2833'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2833'THE STATION IS ABOUT 7 MILES NORTHEAST OF PROVENCAL, 5 MILES
 BX2833'NORTH-NORTHEAST OF HAGEWOOD AND 3-1/2 MILES SOUTHEAST OF
 BX2833'NATCHITOCHES.  IT IS LOCATED ON THE SOUTH ROAD RIGHT OF WAY
 BX2833'OF STATE HIGHWAY 6.
 BX2833'
 BX2833'TO REACH THE STATION FROM THE ENTRANCE TO THE NORTHWESTERN
 BX2833'STATE COLLEGE AT THE SOUTH EDGE OF THE TOWN OF NATCHITOCHES,
 BX2833'GO WEST AND SOUTHWEST ON STATE HIGHWAY 6 FOR 1.5 MILES
 BX2833'TO THE ENTRANCE TO THE STATE FOREST HEADQUARTERS, CONTINUE WEST
 BX2833'ON HIGHWAY 6 FOR 1.5 MILES TO THE STATION ON THE LEFT.  TO
 BX2833'REACH THE AZIMUTH MARK FROM THIS POINT CONTINUE WEST ON
 BX2833'HIGHWAY 6 FOR 0.5 MILE TO THE MARK ON THE LEFT.
 BX2833'
 BX2833'THE STATION MARK IS A STANDARD DISK, STAMPED LIME 1968, SET IN
 BX2833'THE TOP OF A ROUND CONCRETE POST 12 INCHES IN DIAMETER THAT
 BX2833'IS FLUSH WITH THE GROUND.  IT IS 82 FEET SOUTH-SOUTHEAST OF THE
 BX2833'CENTERLINE OF STATE HIGHWAY 6, 18 FEET NORTH-NORTHWEST OF AN
 BX2833'EAST-WEST FENCE AND 17.5 FEET NORTH-NORTHWEST OF A METAL
 BX2833'WITNESS POST.
 BX2833'
 BX2833'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED LIME NO 1 1968, SET IN
 BX2833'THE TOP OF A ROUND CONCRETE POST 12 INCHES IN DIAMETER THAT PROJECTS
 BX2833'1 INCH ABOVE THE GROUND.  IT IS 91 FEET NORTH-NORTHEAST OF THE
 BX2833'WITNESS POST, 73 FEET EAST OF THE CENTERLINE OF STATE HIGHWAY
 BX2833'6 AND IS 0.5 FEET WEST OF THE FENCE.
 BX2833'
 BX2833'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED LIME NO 2 1968,
 BX2833'SET IN THE TOP OF A ROUND CONCRETE POST 12 INCHES IN DIAMETER,
 BX2833'THAT PROJECTS 3 INCHES ABOVE THE GROUND.  IT IS 98.5 FEET
 BX2833'SOUTHWEST OF THE WITNESS POST, 97 FEET SOUTH-SOUTHEAST OF THE
 BX2833'CENTERLINE OF THE HIGHWAY, 10 FEET WEST OF A LOUISIANA ROAD
 BX2833'RIGHT-OF-WAY MARK AND 0.7 FEET NORTH-NORTHEAST OF THE FENCE.
 BX2833'
 BX2833'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED LIME 1968, SET
 BX2833'IN THE TOP OF A ROUND CONCRETE POST 12 INCHES IN DIAMETER,
 BX2833'THAT PROJECTS 1 INCH ABOVE THE GROUND.  IT IS 80 FEET SOUTH OF
 BX2833'THE CENTERLINE OF STATE HIGHWAY 6, 3 FEET EAST OF A WITNESS
 BX2833'POST AND 1 FOOT NORTH OF AN EAST-WEST FENCE.
 BX2833
 BX2833                          STATION RECOVERY (1997)
 BX2833
 BX2833'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX2833'RECOVERED IN GOOD CONDITION.
 BX2833
 BX2833                          STATION RECOVERY (2006)
 BX2833
 BX2833'RECOVERY NOTE BY US POWER SQUADRON 2006 (SRS)
 BX2833'PREVIOUS DESCRIPTION IS GOOD EXCEPT THE ROAD HAS BEEN RENAMED HIGHWAY
 BX2833'3278 AFTER HIGHWAY 6 WAS RELOCATED ONE QUARTER MILE TO THE SOUTHEAST.
 BX2833'THE EAST-WEST FENCE IS NOW GONE AND THE AREA IS A MOWED YARD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3315 ***********************************************************************
 BK3315  DESIGNATION -  LINCOLN
 BK3315  PID         -  BK3315
 BK3315  STATE/COUNTY-  LA/CALCASIEU
 BK3315  COUNTRY     -  US
 BK3315  USGS QUAD   -  LAKE CHARLES SW (2018)
 BK3315
 BK3315                         *CURRENT SURVEY CONTROL
 BK3315  ______________________________________________________________________
 BK3315* NAD 83(2011) POSITION- 30 06 37.89756(N) 093 13 54.90316(W)   ADJUSTED
 BK3315* NAD 83(2011) ELLIP HT-   -24.812 (meters)        (06/27/12)   ADJUSTED
 BK3315* NAD 83(2011) EPOCH   -  2010.00
 BK3315* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3315  **This station is located in a suspected subsidence area (see below).
 BK3315  ______________________________________________________________________
 BK3315  NAVD 88 orthometric height was determined with geoid model    GEOID93
 BK3315  GEOID HEIGHT    -         -27.61 (meters)                     GEOID93
 BK3315  GEOID HEIGHT    -        -27.102 (meters)                     GEOID18
 BK3315  NAD 83(2011) X  -   -311,323.196 (meters)                     COMP
 BK3315  NAD 83(2011) Y  - -5,513,315.967 (meters)                     COMP
 BK3315  NAD 83(2011) Z  -  3,180,966.177 (meters)                     COMP
 BK3315  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 BK3315
 BK3315  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK3315  Standards:
 BK3315         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK3315            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK3315  -------------------------------------------------------------------
 BK3315  NETWORK    0.95  11.23           0.41   0.36   5.73      0.08300880
 BK3315  -------------------------------------------------------------------
 BK3315  Click here for local accuracies and other accuracy information.
 BK3315
 BK3315.This mark is at Lake Charles Regional Airport (LCH)
 BK3315
 BK3315.The horizontal coordinates were established by GPS observations
 BK3315.and adjusted by the National Geodetic Survey in June 2012.
 BK3315
 BK3315.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK3315.been affixed to the stable North American tectonic plate. See 
 BK3315.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK3315
 BK3315.The horizontal coordinates are valid at the epoch date displayed above
 BK3315.which is a decimal equivalence of Year/Month/Day.
 BK3315
 BK3315.** This station is in an area of known vertical motion. If an
 BK3315.** orthometric height was ever established but is not available 
 BK3315.** in the current survey control section, the orthometric height
 BK3315.** is considered suspect.  Suspect heights are available in the
 BK3315.** superseded section only if requested.
 BK3315
 BK3315.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3315.GEOID18 height accuracy estimate available here.
 BK3315
 BK3315.Click photographs - Photos may exist for this station.
 BK3315
 BK3315.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK3315
 BK3315.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3315
 BK3315.The ellipsoidal height was determined by GPS observations
 BK3315.and is referenced to NAD 83.
 BK3315
 BK3315. The following values were computed from the NAD 83(2011) position.
 BK3315
 BK3315;                    North         East     Units Scale Factor Converg.
 BK3315;SPC LA S     -   180,033.571   817,037.636   MT  0.99992757   -0 56 57.5
 BK3315;SPC LA S     -   590,660.14  2,680,564.31   sFT  0.99992757   -0 56 57.5
 BK3315;UTM  15      - 3,331,055.439   477,656.887   MT  0.99960616   -0 06 58.8
 BK3315
 BK3315!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3315!SPC LA S     -   1.00000390  x   0.99992757  =   0.99993147
 BK3315!UTM  15      -   1.00000390  x   0.99960616  =   0.99961006
 BK3315
 BK3315_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7765631055(NAD 83)
 BK3315
 BK3315                          SUPERSEDED SURVEY CONTROL
 BK3315
 BK3315  NAD 83(2007)-  30 06 37.89882(N)    093 13 54.90760(W) AD(       ) 0
 BK3315  ELLIP H (02/10/07)  -24.796  (m)                       GP(       )    
 BK3315  ELLIP H (02/20/02)  -24.762  (m)                       GP(       ) 4 1
 BK3315  NAD 83(1992)-  30 06 37.89609(N)    093 13 54.90208(W) AD(       ) 1
 BK3315  ELLIP H (01/13/95)  -24.626  (m)                       GP(       ) 3 2
 BK3315  NAD 83(1992)-  30 06 37.89573(N)    093 13 54.90416(W) AD(       ) 1
 BK3315  ELLIP H (01/21/93)  -24.680  (m)                       GP(       ) 4 2
 BK3315  NAD 83(1986)-  30 06 37.91790(N)    093 13 54.89579(W) AD(       ) 1
 BK3315
 BK3315.Superseded values are not recommended for survey control.
 BK3315
 BK3315.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3315.See file dsdata.pdf to determine how the superseded data were derived.
 BK3315
 BK3315_MARKER: DH = HORIZONTAL CONTROL DISK
 BK3315_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3315_STAMPING: LINCOLN 1987
 BK3315_MARK LOGO: NGS
 BK3315_PROJECTION: FLUSH
 BK3315_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK3315_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3315+STABILITY: SURFACE MOTION
 BK3315_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3315+SATELLITE: SATELLITE OBSERVATIONS - August 03, 2000
 BK3315
 BK3315  HISTORY     - Date     Condition        Report By
 BK3315  HISTORY     - 1987     MONUMENTED       LADTD
 BK3315  HISTORY     - 1987     GOOD             LADTD
 BK3315  HISTORY     - 19910103 GOOD             VFM
 BK3315  HISTORY     - 19921015 GOOD             NOS
 BK3315  HISTORY     - 19990320 MARK NOT FOUND   USPSQD
 BK3315  HISTORY     - 20000803 GOOD             WEBBES
 BK3315
 BK3315                          STATION DESCRIPTION
 BK3315
 BK3315'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3315'THE STATION IS LOCATED ABOUT 13 KM (8 MI) SOUTH OF DOWNTOWN LAKE
 BK3315'CHARLES, AT THE SOUTHWEST CORNER OF THE LAKE CHARLES MUNICIPAL AIRPORT
 BK3315'PROPERTY, IN THE NORTHEAST ANGLE OF THE JUNCTION OF LINCOLN ROAD AND
 BK3315'LAKE STREET.  OWNERSHIP--LAKE CHARLES MUNICIPAL AORPORT, C/O AIRPORT
 BK3315'MANAGER GENE GUIDRY, PO BOX 5866, LAKE CHARLES LA  70606  PHONE
 BK3315'318-477-6051.
 BK3315'
 BK3315'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 210 AND
 BK3315'LAKE STREET (EXIT 5) IN THE SOUTH SECTION OF LAKE CHARLES, GO SOUTH
 BK3315'FOR 6.2 KM (5.1 MI) ON LAKE STREET TO A CROSSROAD (GAUTHIER ROAD)
 BK3315'CONTINUE STRAIGHT AHEAD AND GO SOUTH FOR 3.3 KM (2.05 MI) ON LAKE
 BK3315'STREET TO A CROSSROAD AND THE STATION ON THE LEFT.
 BK3315'
 BK3315'THE STATION IS A STANDARD NGS DISK STAMPED---LINCOLN 1987---, SET INTO
 BK3315'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 BK3315'GROUND.  LOCATED 17.3 METERS (57 FT) EAST FROM THE CENTER OF LAKE
 BK3315'STREET, 17.7 METERS (58 FT) NORTH FROM THE CENTER OF LINCOLN ROAD,
 BK3315'LEVEL WITH THE INTERSECTION, 12.8 METERS (42 FT) NORTHWEST FROM A
 BK3315'STREET SIGNPOST, 1.1 METERS (3.5 FT) SOUTHWEST FROM A FIBERGLASS
 BK3315'WITNESS POST AND 1.3 METERS (4.5 FT) SOUTHWEST FROM A FENCE CORNER
 BK3315'POST.  THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED
 BK3315'---LINCOLN 1987---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METERS
 BK3315'BELOW THE SURFACE.
 BK3315'
 BK3315'AZIMUTH MARK NO. 1 IS A STANDARD NGS DISK STAMPED---LINCOLN 1987---,
 BK3315'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH
 BK3315'WITH GROUND.  LOCATED 8.1 METERS (26.5 FT) WEST FROM THE CENTER OF
 BK3315'LAKE STREET, 40.2 METERS (132 FT) EAST-NORTHEAST FROM THE NORTHEAST
 BK3315'CORNER OF A BRICK HOUSE, 1.7 METERS (5.7 FT) SOUTHEAST FROM THE CORNER
 BK3315'OF A CHAIN LINK FENCE, 1.1 METERS (3.3 FT) EAST-NORTHEAST FROM A
 BK3315'TELEPHONE JUNCTION BOX AND 0.8 METERS (2.5 FT) EAST FROM A POWERPOLE
 BK3315'WITH ONE TRANSFORMER ATTACHED.
 BK3315'
 BK3315'TO REACH THE AZIMUTH FROM THE STATION, GO NORTH FOR 0.39 KM (0.24 MI)
 BK3315'ON LAKE STREET TO THE RIGHT.
 BK3315
 BK3315                          STATION RECOVERY (1987)
 BK3315
 BK3315'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 BK3315'RECOVERED IN GOOD CONDITION.
 BK3315
 BK3315                          STATION RECOVERY (1991)
 BK3315
 BK3315'RECOVERY NOTE BY VERNON F. MEYER AND ASSOCIATES 1991 (CEL)
 BK3315'RECOVERED AS DESCRIBED.
 BK3315
 BK3315                          STATION RECOVERY (1992)
 BK3315
 BK3315'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1992
 BK3315'RECOVERED IN GOOD CONDITION.
 BK3315
 BK3315                          STATION RECOVERY (1999)
 BK3315
 BK3315'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK3315'MARK NOT FOUND.
 BK3315
 BK3315                          STATION RECOVERY (2000)
 BK3315
 BK3315'RECOVERY NOTE BY WEBB ENGINEERING AND SURVEYING 2000 (JRW)
 BK3315'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3316 ***********************************************************************
 BK3316  DESIGNATION -  LINCOLN AZ MK
 BK3316  PID         -  BK3316
 BK3316  STATE/COUNTY-  LA/CALCASIEU
 BK3316  COUNTRY     -  US
 BK3316  USGS QUAD   -  LAKE CHARLES SW (2018)
 BK3316
 BK3316                         *CURRENT SURVEY CONTROL
 BK3316  ______________________________________________________________________
 BK3316* NAD 83(1992) POSITION- 30 06 50.39457(N) 093 13 55.91783(W)   NO CHECK
 BK3316* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3316  **This station is located in a suspected subsidence area (see below).
 BK3316  ______________________________________________________________________
 BK3316  GEOID HEIGHT    -        -27.106 (meters)                     GEOID18
 BK3316  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 BK3316  HORZ ORDER      -  SECOND
 BK3316
 BK3316.The horizontal coordinates were established by classical geodetic methods
 BK3316.and adjusted by the National Geodetic Survey in January 1993.
 BK3316
 BK3316.No horizontal observational check was made to the station.
 BK3316
 BK3316.** This station is in an area of known vertical motion. If an
 BK3316.** orthometric height was ever established but is not available 
 BK3316.** in the current survey control section, the orthometric height
 BK3316.** is considered suspect.  Suspect heights are available in the
 BK3316.** superseded section only if requested.
 BK3316
 BK3316.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3316.GEOID18 height accuracy estimate available here.
 BK3316
 BK3316.Click photographs - Photos may exist for this station.
 BK3316
 BK3316.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3316
 BK3316. The following values were computed from the NAD 83(1992) position.
 BK3316
 BK3316;                    North         East     Units Scale Factor Converg.
 BK3316;SPC LA S     -   180,418.759   817,016.853   MT  0.99992769   -0 56 58.0
 BK3316;SPC LA S     -   591,923.88  2,680,496.13   sFT  0.99992769   -0 56 58.0
 BK3316;UTM  15      - 3,331,440.161   477,630.516   MT  0.99960617   -0 06 59.4
 BK3316
 BK3316!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3316!SPC LA S     -   1.00000393  x   0.99992769  =   0.99993162
 BK3316!UTM  15      -   1.00000393  x   0.99960617  =   0.99961010
 BK3316
 BK3316_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7763031440(NAD 83)
 BK3316
 BK3316                          SUPERSEDED SURVEY CONTROL
 BK3316
 BK3316  NAD 83(1986)-  30 06 50.41674(N)    093 13 55.90951(W) AD(       ) 2
 BK3316
 BK3316.Superseded values are not recommended for survey control.
 BK3316
 BK3316.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3316.See file dsdata.pdf to determine how the superseded data were derived.
 BK3316
 BK3316_MARKER: DZ = AZIMUTH MARK DISK
 BK3316_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3316_STAMPING: LINCOLN 1987
 BK3316_MARK LOGO: NGS
 BK3316_PROJECTION: FLUSH
 BK3316_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BK3316_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3316+STABILITY: SURFACE MOTION
 BK3316
 BK3316  HISTORY     - Date     Condition        Report By
 BK3316  HISTORY     - 1987     MONUMENTED       LADTD
 BK3316  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK3316
 BK3316                          STATION DESCRIPTION
 BK3316
 BK3316'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3316'THE STATION IS LOCATED ABOUT 13 KM (8 MI) SOUTH OF DOWNTOWN LAKE
 BK3316'CHARLES, NEAR THE MUNICIPAL AIRPORT.
 BK3316'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BK3316'
 BK3316'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 210
 BK3316'AND LAKE STREET (EXIT 5) IN THE SOUTH SECTION OF LAKE CHARLES, GO
 BK3316'SOUTH FOR 6.3 KM (5.1 MI) ON LAKE STREET TO A CROSSROAD (GARTHIER
 BK3316'ROAD).
 BK3316'CONTINUE STRAIGHT AHEAD AND GO SOUTH FOR 2.91 KM (1.81 MI) ON LAKE
 BK3316'STREET TO THE STATION ON THE RIGHT.
 BK3316'
 BK3316'THE STATION IS A STANDARD NGS DISK
 BK3316'STAMPED---LINCOLN 1987---,
 BK3316'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BK3316'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 BK3316'8.1 METERS (26.5 FT) WEST FROM THE CENTER OF LAKE STREET,
 BK3316'40.2 METERS (132 FT) EAST-NORTHEAST FROM THE NORTHEAST CORNER OF A
 BK3316'BRICK HOUSE,
 BK3316'1.7 METERS (5.7 FT) SOUTHEAST FROM THE CORNER OF A CHAIN LINK FENCE,
 BK3316'1.1 METERS (3.3 FT) EAST-NORTHEAST FROM A TELEPHONE JUNCTION BOX AND
 BK3316'0.8 METERS (2.5 FT) EAST FROM A POWERPOLE WITH ONE TRANSFORMER
 BK3316'ATTACHED.
 BK3316
 BK3316                          STATION RECOVERY (1997)
 BK3316
 BK3316'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK3316'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2805 ***********************************************************************
 CQ2805  DESIGNATION -  LINDA
 CQ2805  PID         -  CQ2805
 CQ2805  STATE/COUNTY-  LA/OUACHITA
 CQ2805  COUNTRY     -  US
 CQ2805  USGS QUAD   -  CADEVILLE (2018)
 CQ2805
 CQ2805                         *CURRENT SURVEY CONTROL
 CQ2805  ______________________________________________________________________
 CQ2805* NAD 83(1992) POSITION- 32 26 13.79316(N) 092 16 28.38998(W)   ADJUSTED
 CQ2805* NAVD 88 ORTHO HEIGHT -    41.2   (meters)      135.    (feet) VERTCON
 CQ2805  ______________________________________________________________________
 CQ2805  GEOID HEIGHT    -        -25.791 (meters)                     GEOID18
 CQ2805  LAPLACE CORR    -         -0.85  (seconds)                    DEFLEC18
 CQ2805  HORZ ORDER      -  SECOND
 CQ2805
 CQ2805.The horizontal coordinates were established by classical geodetic methods
 CQ2805.and adjusted by the National Geodetic Survey in January 1993.
 CQ2805
 CQ2805.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2805.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2805
 CQ2805.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2805.GEOID18 height accuracy estimate available here.
 CQ2805
 CQ2805.Click photographs - Photos may exist for this station.
 CQ2805
 CQ2805.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2805
 CQ2805. The following values were computed from the NAD 83(1992) position.
 CQ2805
 CQ2805;                    North         East     Units Scale Factor Converg.
 CQ2805;SPC LA N     -   214,808.610 1,021,200.565   MT  0.99995572   +0 07 09.1
 CQ2805;SPC LA N     -   704,751.25  3,350,388.85   sFT  0.99995572   +0 07 09.1
 CQ2805;UTM  15      - 3,589,125.361   568,196.034   MT  0.99965735   +0 23 20.9
 CQ2805
 CQ2805!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2805!SPC LA N     -   0.99999759  x   0.99995572  =   0.99995331
 CQ2805!UTM  15      -   0.99999759  x   0.99965735  =   0.99965494
 CQ2805
 CQ2805:                Primary Azimuth Mark                     Grid Az
 CQ2805:SPC LA N     -  LINDA AZ MK                              352 55 42.4
 CQ2805:UTM  15      -  LINDA AZ MK                              352 39 30.6
 CQ2805
 CQ2805_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR6819689125(NAD 83)
 CQ2805
 CQ2805|---------------------------------------------------------------------|
 CQ2805| PID    Reference Object                     Distance      Geod. Az  |
 CQ2805|                                                           dddmmss.s |
 CQ2805| CY4908 LINDA RM 1                            9.735 METERS 02338     |
 CQ2805| CY4909 LINDA RM 2                           14.935 METERS 24359     |
 CQ2805| CQ2806 LINDA LADH A PT 1971                 11.338 METERS 31450     |
 CQ2805| CY4907 LINDA AZ MK                                        3530251.5 |
 CQ2805|---------------------------------------------------------------------|
 CQ2805
 CQ2805                          SUPERSEDED SURVEY CONTROL
 CQ2805
 CQ2805  NAD 83(1986)-  32 26 13.80645(N)    092 16 28.38158(W) AD(       ) 2
 CQ2805  NAD 27      -  32 26 13.27372(N)    092 16 27.88138(W) AD(       ) 2
 CQ2805  NGVD 29 (07/19/86)   41.2    (m)          135.     (f) VERT ANG       
 CQ2805
 CQ2805.Superseded values are not recommended for survey control.
 CQ2805
 CQ2805.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2805.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2805
 CQ2805_MARKER: DD = SURVEY DISK
 CQ2805_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2805_STAMPING: LINDA 1971
 CQ2805_MARK LOGO: LADHGS
 CQ2805_PROJECTION: FLUSH
 CQ2805_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2805+STABILITY: SURFACE MOTION
 CQ2805
 CQ2805  HISTORY     - Date     Condition        Report By
 CQ2805  HISTORY     - 1971     MONUMENTED       LADH
 CQ2805  HISTORY     - 20100716 GOOD             GEOCAC
 CQ2805
 CQ2805                          STATION DESCRIPTION
 CQ2805
 CQ2805'DESCRIBED BY LA DEPT OF HIGHWAYS 1971
 CQ2805'THE STATION IS LOCATED 7 MILES SOUTHEAST OF CALHOUN, 9 MILES
 CQ2805'NORTHEAST OF EROS AND 9 MILES SOUTHWEST OF WEST MONROE, IN
 CQ2805'THE NORTHWEST 1/4 OF SECTION 28, T17N, R2E, AND ON THE PROPERTY
 CQ2805'OWNED BY CECIL S. REED, ADDRESS P. O. BOX 71, FARMERVILLE,
 CQ2805'LOUISIANA, TELEPHONE 368-4426.
 CQ2805'
 CQ2805'TO REACH THE STATION FROM THE INTERCHANGE ON INTERSTATE 20 AND
 CQ2805'STATE HIGHWAY 617 (THOMAS ROAD) IN WEST MONROE, DRIVE SOUTH
 CQ2805'ALONG STATE HIGHWAY 617 FOR 0.8 MILE TO THE INTERSECTION WITH
 CQ2805'STATE HIGHWAY 838, TURN RIGHT AND DRIVE WEST ON STATE HIGHWAY
 CQ2805'838 FOR 1 MILE TO STATE HIGHWAY 3033, TURN LEFT AND DRIVE SOUTH
 CQ2805'AND WEST ALONG STATE HIGHWAY 3033 FOR 4.3 MILES TO CAPLES ROAD,
 CQ2805'TURN RIGHT AND GO WEST ON CAPLES ROAD FOR 3.5 MILES TO THE
 CQ2805'STATION ON THE LEFT IN THE PIPELINE RIGHT-OF-WAY.
 CQ2805'
 CQ2805'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE NORTHEAST
 CQ2805'ALONG THE PIPELINE RIGHT-OF-WAY FOR 0.3 MILE TO THE MARK WHICH
 CQ2805'IS SET TO THE LEFT AND WEST OF THE CENTER OF THE PIPELINE
 CQ2805'RIGHT-OF-WAY NEAR A GUM TREE.
 CQ2805'
 CQ2805'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2805'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2805'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ2805'GROUND.  THE SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN
 CQ2805'IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND
 CQ2805'SURFACE.  THEY ARE STAMPED LINDA 1971.  THE MARK IS 79 FEET
 CQ2805'SOUTH OF THE CENTER OF CAPLES ROAD, 45 FEET SOUTH-SOUTHEAST OF
 CQ2805'A VENT PIPE ON THE UNITED GAS PIPELINE, 25 FEET EAST OF THE
 CQ2805'CENTER OF THE PIPELINE RIGHT-OF-WAY AND 10 FEET
 CQ2805'WEST-SOUTHWEST OF A METAL WITNESS POST AND SIGN.
 CQ2805'
 CQ2805'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF
 CQ2805'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP
 CQ2805'OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 CQ2805'THE GROUND.  IT IS STAMPED LINDA R.M. 1 1971.  IT IS 50 FEET SOUTH
 CQ2805'OF THE CENTER OF CAPLES ROAD, 39 FEET EAST OF THE CENTER OF THE
 CQ2805'PIPELINE RIGHT-OF-WAY, 32.5 FEET EAST-SOUTHEAST OF A VENT PIPE.
 CQ2805'
 CQ2805'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF
 CQ2805'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP
 CQ2805'OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 CQ2805'THE GROUND.  IT IS STAMPED LINDA R.M.2 1971.  IT IS 100 FEET
 CQ2805'SOUTH-SOUTHEAST OF THE CENTER OF CAPLES ROAD, 68.5 FEET
 CQ2805'SOUTH-SOUTHWEST OF A VENT PIPE, AND 21 FEET WEST OF THE CENTER
 CQ2805'OF THE PIPELINE RIGHT-OF-WAY.
 CQ2805'
 CQ2805'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2805'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2805'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ2805'GROUND.  IT IS STAMPED LINDA AZ.MK. 1971.  IT IS 69 FEET WEST
 CQ2805'OF A 12 INCH PINE TREE, 31 FEET SOUTH OF A 10 INCH GUM TREE, 30
 CQ2805'FEET WEST OF THE CENTER OF THE PIPELINE RIGHT-OF-WAY, AND 2.5
 CQ2805'FEET NORTH OF A METAL WITNESS POST AND SIGN.
 CQ2805'
 CQ2805'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CQ2805
 CQ2805                          STATION RECOVERY (2010)
 CQ2805
 CQ2805'RECOVERY NOTE BY GEOCACHING 2010 (BKT)
 CQ2805'STATION ALONG WITH REFERENCE MARK 1 AND REFERENCE MARK 2 WERE
 CQ2805'RECOVERED IN GOOD CONDITION. AZIMUTH MARK WAS NOT RECOVERED AT THIS
 CQ2805'TIME.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1070 ***********************************************************************
 AT1070  DESIGNATION -  LINE
 AT1070  PID         -  AT1070
 AT1070  STATE/COUNTY-  LA/PLAQUEMINES
 AT1070  COUNTRY     -  US
 AT1070  USGS QUAD   -  PASS TANTE PHINE (2018)
 AT1070
 AT1070                         *CURRENT SURVEY CONTROL
 AT1070  ______________________________________________________________________
 AT1070* NAD 83(1992) POSITION- 29 13 00.88334(N) 089 29 09.32606(W)   ADJUSTED
 AT1070* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1070  **This station is located in a suspected subsidence area (see below).
 AT1070  ______________________________________________________________________
 AT1070  GEOID HEIGHT    -        -23.629 (meters)                     GEOID18
 AT1070  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 AT1070  HORZ ORDER      -  THIRD
 AT1070
 AT1070.The horizontal coordinates were established by classical geodetic methods
 AT1070.and adjusted by the National Geodetic Survey in January 1993.
 AT1070
 AT1070.** This station is in an area of known vertical motion. If an
 AT1070.** orthometric height was ever established but is not available 
 AT1070.** in the current survey control section, the orthometric height
 AT1070.** is considered suspect.  Suspect heights are available in the
 AT1070.** superseded section only if requested.
 AT1070
 AT1070.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1070.GEOID18 height accuracy estimate available here.
 AT1070
 AT1070.Click photographs - Photos may exist for this station.
 AT1070
 AT1070.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1070
 AT1070. The following values were computed from the NAD 83(1992) position.
 AT1070
 AT1070;                    North         East     Units Scale Factor Converg.
 AT1070;SPC LA S     -    80,916.114 1,179,628.017   MT  1.00001863   +0 55 25.4
 AT1070;SPC LA S     -   265,472.28  3,870,162.92   sFT  1.00001863   +0 55 25.4
 AT1070;UTM  16      - 3,234,578.005   258,338.440   MT  1.00032070   -1 12 50.4
 AT1070
 AT1070!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1070!SPC LA S     -   1.00000371  x   1.00001863  =   1.00002234
 AT1070!UTM  16      -   1.00000371  x   1.00032070  =   1.00032441
 AT1070
 AT1070:                Primary Azimuth Mark                     Grid Az
 AT1070:SPC LA S     -  LINE AZ MK                               294 20 06.8
 AT1070:UTM  16      -  LINE AZ MK                               296 28 22.6
 AT1070
 AT1070_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT5833834578(NAD 83)
 AT1070
 AT1070|---------------------------------------------------------------------|
 AT1070| PID    Reference Object                     Distance      Geod. Az  |
 AT1070|                                                           dddmmss.s |
 AT1070| DD7345 LINE RM 1                            18.965 METERS 02736     |
 AT1070| AT1088 BOOTHVILLE MUNICIPAL TANK           APPROX.14.8 KM 0360751.5 |
 AT1070| AT1064 TIDEWATER MICROWAVE TOWER           APPROX. 9.9 KM 0782212.9 |
 AT1070| AT1061 TIDEWATER MAST                      APPROX. 9.4 KM 0790353.3 |
 AT1070| DD7346 LINE RM 2                            14.996 METERS 13032     |
 AT1070| DD7344 LINE AZ MK                                         2951532.2 |
 AT1070|---------------------------------------------------------------------|
 AT1070
 AT1070                          SUPERSEDED SURVEY CONTROL
 AT1070
 AT1070  NAD 83(1986)-  29 13 00.89061(N)    089 29 09.33631(W) AD(       ) 3
 AT1070  NAD 27      -  29 13 00.08964(N)    089 29 09.12680(W) AD(       ) 3
 AT1070
 AT1070.Superseded values are not recommended for survey control.
 AT1070
 AT1070.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1070.See file dsdata.pdf to determine how the superseded data were derived.
 AT1070
 AT1070_MARKER: DS = TRIANGULATION STATION DISK
 AT1070_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT1070_STAMPING: LINE 1966
 AT1070_MARK LOGO: CGS
 AT1070_MAGNETIC: I = MARKER IS A STEEL ROD
 AT1070_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT1070
 AT1070  HISTORY     - Date     Condition        Report By
 AT1070  HISTORY     - 1966     MONUMENTED       CGS
 AT1070  HISTORY     - 1969     GOOD             CGS
 AT1070
 AT1070                          STATION DESCRIPTION
 AT1070
 AT1070'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1070'STATION IS LOCATED ABOUT 10-1/2 MILES SOUTHEAST OF BURAS, ABOUT 9
 AT1070'MILES SOUTHWEST OF VENICE, ABOUT 3-1/2 MILES SOUTH OF BAY JACQUES,
 AT1070'ABOUT 2 MILES SOUTHEAST OF BAY COQUETTE AND ON SANDY POINT.
 AT1070'
 AT1070'STATION MARK, A STANDARD DISK STAMPED LINE 1966, IS CRIMPED TO THE TOP
 AT1070'OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG WHICH IS ENCASED IN
 AT1070'A 4 INCH ORANGEBURG SOIL PIPE.  THE MARK IS 190 FEET NORTHEAST OF
 AT1070'NORTH EDGE OF CANAL AND 1.8 FEET SOUTHEAST OF WITNESS POST.
 AT1070'
 AT1070'REFERENCE MARK 1, A STANDARD DISK STAMPED LINE NO 1 1966, IS CRIMPED
 AT1070'TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG WHICH IS
 AT1070'ENCASED IN A 4 INCH ORANGEBURG SOIL PIPE.  THE MARK IS 62.6 FEET
 AT1070'NORTHEAST OF WITNESS POST AND PROJECTS 2.1 FEET ABOVE THE GROUND.
 AT1070'
 AT1070'REFERENCE MARK 2, A STANDARD DISK STAMPED LINE NO 2 1966, IS CRIMPED
 AT1070'TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG WHICH IS
 AT1070'ENCASED IN A 4 INCH ORANGEBURG SOIL PIPE.  THE MARK IS 47.5 FEET
 AT1070'SOUTHEAST OF WITNESS POST AND PROJECTS 2.5 FEET ABOVE THE GROUND.
 AT1070'
 AT1070'AZIMUTH MARK, A STANDARD AZIMUTH DISK STAMPED LINE 1966, IS CRIMPED TO
 AT1070'THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG WHICH IS
 AT1070'ENCASED IN A 4 INCH ORANGEBURG SOIL PIPE.  THE MARK IS ON WEST POINT
 AT1070'OF SANDY POINT, 45 FEET NORTHEAST OF NORTH EDGE OF CANAL, 2 FEET
 AT1070'NORTHEAST OF WITNESS POST AND MARK PROJECTS ABOUT 2 FEET ABOVE THE
 AT1070'GROUND.
 AT1070'
 AT1070'NOTICE- STATION CAN BE REACHED BY BOAT, FLOATPLANE OR HELICOPTER.
 AT1070'OBSERVING UNIT REACHED STATION BY HELICOPTER FROM EMPIRE.
 AT1070'
 AT1070'NOTE-STATION MARK PROJECTS 2.5 FEET ABOVE THE GROUND.
 AT1070'
 AT1070'HEIGHT OF LIGHT ABOVE STATION MARK 2.35 METERS.
 AT1070
 AT1070                          STATION RECOVERY (1969)
 AT1070
 AT1070'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LFS)
 AT1070'THIS STATION WAS RECOVERED BY HELICOPTER AND FOUND IN GOOD CONDITION
 AT1070'AFTER HURRICANE CAMILLE.  THE RMS AND WITNESS POST WERE FOUND TO BE
 AT1070'IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3046 ***********************************************************************
 AU3046  DESIGNATION -  LING
 AU3046  PID         -  AU3046
 AU3046  STATE/COUNTY-  LA/TERREBONNE
 AU3046  COUNTRY     -  US
 AU3046  USGS QUAD   -  LAKE LA GRAISSE (2018)
 AU3046
 AU3046                         *CURRENT SURVEY CONTROL
 AU3046  ______________________________________________________________________
 AU3046* NAD 83(1992) POSITION- 29 12 07.87177(N) 090 33 03.67985(W)   ADJUSTED
 AU3046* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3046  **This station is located in a suspected subsidence area (see below).
 AU3046  ______________________________________________________________________
 AU3046  GEOID HEIGHT    -        -24.113 (meters)                     GEOID18
 AU3046  LAPLACE CORR    -          0.82  (seconds)                    DEFLEC18
 AU3046  HORZ ORDER      -  THIRD
 AU3046
 AU3046.The horizontal coordinates were established by classical geodetic methods
 AU3046.and adjusted by the National Geodetic Survey in January 1993.
 AU3046
 AU3046.** This station is in an area of known vertical motion. If an
 AU3046.** orthometric height was ever established but is not available 
 AU3046.** in the current survey control section, the orthometric height
 AU3046.** is considered suspect.  Suspect heights are available in the
 AU3046.** superseded section only if requested.
 AU3046
 AU3046.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3046.GEOID18 height accuracy estimate available here.
 AU3046
 AU3046.Click photographs - Photos may exist for this station.
 AU3046
 AU3046.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3046
 AU3046. The following values were computed from the NAD 83(1992) position.
 AU3046
 AU3046;                    North         East     Units Scale Factor Converg.
 AU3046;SPC LA S     -    78,095.608 1,076,079.823   MT  1.00002214   +0 23 28.2
 AU3046;SPC LA S     -   256,218.67  3,530,438.55   sFT  1.00002214   +0 23 28.2
 AU3046;UTM  15      - 3,232,870.145   738,102.865   MT  1.00029963   +1 11 43.4
 AU3046
 AU3046!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3046!SPC LA S     -   1.00000378  x   1.00002214  =   1.00002592
 AU3046!UTM  15      -   1.00000378  x   1.00029963  =   1.00030341
 AU3046
 AU3046:                Primary Azimuth Mark                     Grid Az
 AU3046:SPC LA S     -  BAYOUN                                   024 41 34.5
 AU3046:UTM  15      -  BAYOUN                                   023 53 19.3
 AU3046
 AU3046_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3810232870(NAD 83)
 AU3046
 AU3046|---------------------------------------------------------------------|
 AU3046| PID    Reference Object                     Distance      Geod. Az  |
 AU3046|                                                           dddmmss.s |
 AU3046| DD7347 LING RM 1                            16.910 METERS 00454     |
 AU3046| AU3047 BAYOUN                              APPROX. 2.9 KM 0250502.7 |
 AU3046| AU3041 PASS BARRE LIGHT                    APPROX. 3.9 KM 0634248.6 |
 AU3046| AU2994 THE TEX CO LAKE BARRE FLD TWR       APPROX. 6.5 KM 0711749.3 |
 AU3046| DD7348 LING RM 2                            14.490 METERS 09115     |
 AU3046| AU3042 PLATFORM                            APPROX. 4.2 KM 1863838.1 |
 AU3046| AU3038 LAKE LAGRAISSE LIGHT                APPROX. 2.9 KM 2804842.9 |
 AU3046| DD7349 LING RM 3                            22.159 METERS 34539     |
 AU3046|---------------------------------------------------------------------|
 AU3046
 AU3046                          SUPERSEDED SURVEY CONTROL
 AU3046
 AU3046  NAD 83(1986)-  29 12 07.89032(N)    090 33 03.69030(W) AD(       ) 3
 AU3046  NAD 27      -  29 12 07.06500(N)    090 33 03.37100(W) AD(       ) 3
 AU3046
 AU3046.Superseded values are not recommended for survey control.
 AU3046
 AU3046.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3046.See file dsdata.pdf to determine how the superseded data were derived.
 AU3046
 AU3046_MARKER: DS = TRIANGULATION STATION DISK
 AU3046_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU3046
 AU3046  HISTORY     - Date     Condition        Report By
 AU3046  HISTORY     - 1934     MONUMENTED       CGS
 AU3046  HISTORY     - 1953     GOOD             CGS
 AU3046  HISTORY     - 1965     MARK NOT FOUND   CGS
 AU3046
 AU3046                          STATION DESCRIPTION
 AU3046
 AU3046'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (WDP)
 AU3046'STATION IS ONE THE N SIDE OF TERREBONNE BAY, ON THE SOUTHERLY OF THE
 AU3046'TWO LONG, FINGER-LIKE POINTS AT THE MOUTH OF BAYOU TERREBONNE,
 AU3046'ON THE N SIDE OF THE BAYOU WHICH PASSES THROUGH THE POINT AND 28
 AU3046'METERS (90 FEET) FROM THE SHORE.
 AU3046'
 AU3046'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 AU3046'CONCRETE IN THE TOP OF TILES.
 AU3046'
 AU3046'REFERENCE MARK NO. 1 IS 16.91 METERS (55.5 FEET) FROM THE
 AU3046'STATION N 04 DEG 54 MIN E.
 AU3046'
 AU3046'REFERENCE MARK NO. 2 IS 14.49 METERS (47.5 FEET) FROM THE
 AU3046'STATION S 88 DEG 45 MIN E.
 AU3046
 AU3046                          STATION RECOVERY (1953)
 AU3046
 AU3046'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (EHK)
 AU3046'STATION AND REFERENCE MARK 1 WERE RECOVERED IN GOOD CONDITION.
 AU3046'REFERENCE MARK 2 WAS FOUND BROKEN AND LYING IN THE WATER, THE
 AU3046'DISK WAS REMOVED.  REFERENCE MARK 3 WAS ESTABLISHED.  A COMPLETE
 AU3046'NEW DESCRIPTION FOLLOWS--
 AU3046'
 AU3046'STATION IS LOCATED ON THE N SIDE OF TERREBONNE BAY, ON THE
 AU3046'POINT ON THE E SIDE OF LAKE SAINT JEAN BATISTE, ON THE N SIDE OF
 AU3046'THE BAYOU WHICH PASSES THROUGH THE POINT, 8 FT. E OF A SHELL
 AU3046'RIDGE, 2 FT. S OF A 4- BY 4-IN. WOODEN WITNESS POST, AND ON THE
 AU3046'MEAN HIGH-WATERLINE IN THE CENTER OF A SMALL COVE.  IT IS A
 AU3046'STANDARD DISK, STAMPED LING 1934 AND SET IN CONCRETE IN THE
 AU3046'TOP OF A 10-IN. TILE PROJECTING 8 IN. ABOVE THE GROUND.  THE
 AU3046'POINT IS ERODING RAPIDLY, AND THE STATION WILL SOON BE WASHED
 AU3046'OUT.
 AU3046'
 AU3046'REFERENCE MARK 1 IS 16.91 M. (55.5 FT.) FROM THE STATION
 AU3046'N 04 DEG 54 MIN E.
 AU3046'IT IS A STANDARD DISK, STAMPED LING NO 1 1934 AND SET IN CONCRETE
 AU3046'IN THE TOP OF A 10-IN. TILE 1 IN. UNDER GROUND.
 AU3046'
 AU3046'REFERENCE MARK 3 IS 22.159 M. (72.70 FT.) FROM THE STATION
 AU3046'N 14 DEG 22 MIN W, INSHORE OF THE SHELL RIDGE, AND IN THE
 AU3046'MANGROVE.  IT IS A STANDARD DISK, STAMPED LING NO 3 1953 AND
 AU3046'SET IN THE TOP OF A CONCRETE-FILLED 6-IN. CONCRETE TILE WHICH IS
 AU3046'SUPPORTED BY A 2 BY 4 DRIVEN INTO THE MARSH AND PROJECTING 16 IN.
 AU3046'ABOVE THE GROUND.
 AU3046
 AU3046                          STATION RECOVERY (1965)
 AU3046
 AU3046'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (GCR)
 AU3046'THE STATION AND REFERENCE MARKS 1 AND 2 WERE SEARCHED FOR BUT
 AU3046'NOT FOUND, AND BELIEVED LOST BY THE EROSION OF THE ISLAND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0031 ***********************************************************************
 AU0031  DESIGNATION -  LINWOOD
 AU0031  PID         -  AU0031
 AU0031  STATE/COUNTY-  LA/ST MARY
 AU0031  COUNTRY     -  US
 AU0031  USGS QUAD   -  FRANKLIN (2018)
 AU0031
 AU0031                         *CURRENT SURVEY CONTROL
 AU0031  ______________________________________________________________________
 AU0031* NAD 83(1986) POSITION- 29 52 00.     (N) 091 31 37.     (W)   SCALED
 AU0031* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0031  **This station is located in a suspected subsidence area (see below).
 AU0031  ______________________________________________________________________
 AU0031  GEOID HEIGHT    -        -26.075 (meters)                     GEOID18
 AU0031
 AU0031.The horizontal coordinates were scaled from a map and have
 AU0031.an estimated accuracy of +/- 6 seconds.
 AU0031
 AU0031.** This station is in an area of known vertical motion. If an
 AU0031.** orthometric height was ever established but is not available 
 AU0031.** in the current survey control section, the orthometric height
 AU0031.** is considered suspect.  Suspect heights are available in the
 AU0031.** superseded section only if requested.
 AU0031
 AU0031.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0031.GEOID18 height accuracy estimate available here.
 AU0031
 AU0031.Click photographs - Photos may exist for this station.
 AU0031
 AU0031;                    North         East    Units  Estimated Accuracy
 AU0031;SPC LA S     -   151,500.      981,300.      MT  (+/- 180 meters Scaled)
 AU0031
 AU0031_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP422049(NAD 83)
 AU0031
 AU0031                          SUPERSEDED SURVEY CONTROL
 AU0031
 AU0031.No superseded survey control is available for this station.
 AU0031
 AU0031_MARKER: P = PIPE CAP
 AU0031_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU0031_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0031
 AU0031  HISTORY     - Date     Condition        Report By
 AU0031  HISTORY     - UNK      MONUMENTED       DOD
 AU0031  HISTORY     - 1955     GOOD             CGS
 AU0031  HISTORY     - 1976     SEE DESCRIPTION  NGS
 AU0031
 AU0031                          STATION DESCRIPTION
 AU0031
 AU0031'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU0031'1.4 MI S FROM CHARENTON.
 AU0031'1.4 MILES SOUTH ALONG STATE HIGHWAY 1092 FROM THE CATHOLIC CHURCH AT
 AU0031'CHARENTON, 64 FEET SOUTHWEST OF THE CENTER OF A ROAD JUNCTION, 70 FEET
 AU0031'NORTHEAST OF THE NORTHEAST CORNER OF A HOUSE, 26 FEET WEST OF THE
 AU0031'CENTER LINE OF THE HIGHWAY, 31 FEET SOUTH OF THE CENTER LINE OF A
 AU0031'GRAVELED ROAD LEADING WEST, RIVETED ON THE TOP OF AN IRON PIPE WHICH
 AU0031'PROJECTS 1.2 FEET ABOVE THE GROUND, 26.5 FEET NORTHEAST OF BENCH MARK
 AU0031'A 4084 (LA. GEOD. S.).
 AU0031
 AU0031                          STATION RECOVERY (1976)
 AU0031
 AU0031'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0031'0.5 MILE NORTHEAST ALONG STATE HIGHWAY 83 AND CYPREMORT STREET FROM
 AU0031'THE CROSSING OF THE SOUTHERN PACIFIC COMPANY RAILROAD AT BALDWIN,
 AU0031'THENCE 2.3 MILES NORTHEAST ALONG STATE HIGHWAY 326, NEAR
 AU0031'THE INTERSECTION OF FLATTOWN ROAD, 25 FEET WEST OF THE CENTER LINE OF
 AU0031'THE HIGHWAY, 31 FEET SOUTH OF THE CENTER LINE OF THE ROAD, 26.5 FEET
 AU0031'NORTHEAST OF BENCH MARK A 4084.  A CAP RIVETED ON THE TOP OF AN
 AU0031'IRON PIPE.  THIS MARK IS UNSUITABLE FOR FIRST ORDER LEVELING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3178 ***********************************************************************
 CP3178  CBN         -  This is a Cooperative Base Network Control Station.
 CP3178  DESIGNATION -  LISA
 CP3178  PID         -  CP3178
 CP3178  STATE/COUNTY-  LA/MOREHOUSE
 CP3178  COUNTRY     -  US
 CP3178  USGS QUAD   -  BASTROP (2018)
 CP3178
 CP3178                         *CURRENT SURVEY CONTROL
 CP3178  ______________________________________________________________________
 CP3178* NAD 83(2011) POSITION- 32 45 25.25967(N) 091 52 52.12366(W)   ADJUSTED
 CP3178* NAD 83(2011) ELLIP HT-    24.301 (meters)        (06/27/12)   ADJUSTED
 CP3178* NAD 83(2011) EPOCH   -  2010.00
 CP3178* NAVD 88 ORTHO HEIGHT -    50.152 (meters)      164.54  (feet) ADJUSTED
 CP3178  ______________________________________________________________________
 CP3178  GEOID HEIGHT    -        -25.861 (meters)                     GEOID18
 CP3178  NAD 83(2011) X  -   -176,248.384 (meters)                     COMP
 CP3178  NAD 83(2011) Y  - -5,366,230.306 (meters)                     COMP
 CP3178  NAD 83(2011) Z  -  3,431,340.729 (meters)                     COMP
 CP3178  LAPLACE CORR    -          0.33  (seconds)                    DEFLEC18
 CP3178  DYNAMIC HEIGHT  -         50.098 (meters)      164.36  (feet) COMP
 CP3178  MODELED GRAVITY -    979,548.4   (mgal)                       NAVD 88
 CP3178
 CP3178  VERT ORDER      -  SECOND    CLASS I
 CP3178
 CP3178  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CP3178  Standards:
 CP3178         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CP3178            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CP3178  -------------------------------------------------------------------
 CP3178  NETWORK    1.41   3.57           0.60   0.55   1.82      0.07257130
 CP3178  -------------------------------------------------------------------
 CP3178  Click here for local accuracies and other accuracy information.
 CP3178
 CP3178.This mark is at Morehouse Mem Airport (2F8)
 CP3178
 CP3178.The horizontal coordinates were established by GPS observations
 CP3178.and adjusted by the National Geodetic Survey in June 2012.
 CP3178
 CP3178.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CP3178.been affixed to the stable North American tectonic plate. See 
 CP3178.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CP3178
 CP3178.The horizontal coordinates are valid at the epoch date displayed above
 CP3178.which is a decimal equivalence of Year/Month/Day.
 CP3178
 CP3178.The orthometric height was determined by differential leveling and
 CP3178.adjusted by the NATIONAL GEODETIC SURVEY
 CP3178.in July 1998.
 CP3178
 CP3178.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3178.GEOID18 height accuracy estimate available here.
 CP3178
 CP3178.Click photographs - Photos may exist for this station.
 CP3178
 CP3178.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CP3178
 CP3178.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3178
 CP3178.The ellipsoidal height was determined by GPS observations
 CP3178.and is referenced to NAD 83.
 CP3178
 CP3178.The dynamic height is computed by dividing the NAVD 88
 CP3178.geopotential number by the normal gravity value computed on the
 CP3178.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3178.degrees latitude (g = 980.6199 gals.).
 CP3178
 CP3178.The modeled gravity was interpolated from observed gravity values.
 CP3178
 CP3178. The following values were computed from the NAD 83(2011) position.
 CP3178
 CP3178;                    North         East     Units Scale Factor Converg.
 CP3178;SPC LA N     -   250,422.359 1,057,992.903   MT  1.00002185   +0 19 37.9
 CP3178;SPC LA N     -   821,594.02  3,471,098.38   sFT  1.00002185   +0 19 37.9
 CP3178;UTM  15      - 3,624,904.041   604,807.062   MT  0.99973544   +0 36 19.6
 CP3178
 CP3178!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3178!SPC LA N     -   0.99999618  x   1.00002185  =   1.00001803
 CP3178!UTM  15      -   0.99999618  x   0.99973544  =   0.99973163
 CP3178
 CP3178:                Primary Azimuth Mark                     Grid Az
 CP3178:SPC LA N     -  LISA AZ MK                               163 48 28.7
 CP3178:UTM  15      -  LISA AZ MK                               163 31 47.0
 CP3178
 CP3178_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS0480724904(NAD 83)
 CP3178
 CP3178|---------------------------------------------------------------------|
 CP3178| PID    Reference Object                     Distance      Geod. Az  |
 CP3178|                                                           dddmmss.s |
 CP3178| CP3177 LISA AZ MK                          APPROX. 0.5 KM 1640806.6 |
 CP3178|---------------------------------------------------------------------|
 CP3178
 CP3178                          SUPERSEDED SURVEY CONTROL
 CP3178
 CP3178  NAD 83(2007)-  32 45 25.25960(N)    091 52 52.12452(W) AD(2002.00) 0
 CP3178  ELLIP H (02/10/07)   24.313  (m)                       GP(2002.00)    
 CP3178  ELLIP H (02/12/02)   24.298  (m)                       GP(       ) 4 2
 CP3178  ELLIP H (01/21/93)   24.372  (m)                       GP(       ) 4 2
 CP3178  NAD 83(1992)-  32 45 25.25907(N)    091 52 52.12348(W) AD(       ) B
 CP3178  ELLIP H (09/10/92)   24.372  (m)                       GP(       ) 4 1
 CP3178  NAD 83(1986)-  32 45 25.27305(N)    091 52 52.11620(W) AD(       ) 3
 CP3178  NAD 27      -  32 45 24.78653(N)    091 52 51.65851(W) AD(       ) 3
 CP3178  NAVD 88 (08/12/94)   50.2    (m)  UNKNOWN  model used  GPS OBS        
 CP3178  NAVD 88 (09/10/92)   50.4    (m)  UNKNOWN  model used  GPS OBS        
 CP3178  NGVD 29              50.17   (m)          164.6    (f) LEVELING    3  
 CP3178  NGVD 29 (11/20/87)   50.4    (m)  RAPOU78  model used  GPS OBS        
 CP3178
 CP3178.Superseded values are not recommended for survey control.
 CP3178
 CP3178.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3178.See file dsdata.pdf to determine how the superseded data were derived.
 CP3178
 CP3178_MARKER: DH = HORIZONTAL CONTROL DISK
 CP3178_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3178_STAMPING: LISA 1986
 CP3178_MARK LOGO: NGS
 CP3178_PROJECTION: FLUSH
 CP3178_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP3178_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3178+STABILITY: SURFACE MOTION
 CP3178_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP3178+SATELLITE: SATELLITE OBSERVATIONS - April 28, 2009
 CP3178
 CP3178  HISTORY     - Date     Condition        Report By
 CP3178  HISTORY     - 1986     MONUMENTED       LADTD
 CP3178  HISTORY     - 1986     GOOD             LADTD
 CP3178  HISTORY     - 1986     GOOD             LADTD
 CP3178  HISTORY     - 19870428 GOOD
 CP3178  HISTORY     - 19911001 GOOD             LADTD
 CP3178  HISTORY     - 19920310 GOOD
 CP3178  HISTORY     - 19921209 GOOD             LADTD
 CP3178  HISTORY     - 19950719 GOOD             LADTD
 CP3178  HISTORY     - 19970403 GOOD             NGS
 CP3178  HISTORY     - 20040810 GOOD             LADTD
 CP3178  HISTORY     - 20060822 GOOD             LADTD
 CP3178  HISTORY     - 20070515 GOOD             MAEC
 CP3178  HISTORY     - 20090428 GOOD             JCLS
 CP3178
 CP3178                          STATION DESCRIPTION
 CP3178
 CP3178'DESCRIBED BY LA TRANSP AND DEV 1986 (SLC)
 CP3178'THE STATION IS LOCATED ABOUT 3.2 KM (2 MI) NORTHEAST OF BASTROP, AT
 CP3178'THE MOREHOUSE MEMORIAL AIRPORT, NEAR THE JUNCTION OF THE RUNWAY AND
 CP3178'TAXIWAY FROM THE TERMINAL BUILDING AND IS IN THE NORTHWEST SECTION OF
 CP3178'THE JUNCTION OF THE TAXIWAY AND RUNWAY.  OWNERSHIP--CITY OF BASTROP,
 CP3178'FOR ENTRANCE INTO THE AIRFIELD CONTACT MR. JOHN BOLTON, TELEPHONE
 CP3178'318-281-0544.
 CP3178'
 CP3178'TO REACH THE STATION FROM THE TERMINAL BUILDING, GO EAST ALONG THE
 CP3178'TAXIWAY FOR 0.2 KM (0.1 MI) TO THE JUNCTION WITH THE RUNWAY AND THE
 CP3178'STATION ON THE LEFT.
 CP3178'
 CP3178'THE STATION IS A STANDARD NGS DISK STAMPED---LISA 1986---, SET INTO
 CP3178'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 CP3178'GROUND.  LOCATED 121.9 METERS (400 FT) EAST-SOUTHEAST FROM THE
 CP3178'SOUTHEAST CORNER OF AN ALUMINUM HANGAR, 43.7 METERS (143.5 FT)
 CP3178'SOUTHEAST FROM THE CENTER OF A WIND TEE, 23.3 METERS (76.5 FT) WEST
 CP3178'FROM THE CENTER OF THE RUNWAY, 19.4 METERS (63.5 FT) NORTH FROM THE
 CP3178'CENTER OF A TAXIWAY LEADING TO THE HANGARS AND 0.6 METER (2 FT) EAST
 CP3178'FROM A WITNESS POST.
 CP3178'
 CP3178'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED---LISA 1986---,
 CP3178'SET INTO AN IRREGULAR MASS OF CONCRETE 0.9 METER BELOW THE SURFACE.
 CP3178'
 CP3178'DESCRIBED BY RICHARD COPP.
 CP3178
 CP3178                          STATION RECOVERY (1986)
 CP3178
 CP3178'RECOVERY NOTE BY LA TRANSP AND DEV 1986
 CP3178'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.  ABOUT 3.4
 CP3178'KM (2.1 MI) EAST ON STATE HIGHWAY 2 FROM THE COURTHOUSE IN BASTROP TO
 CP3178'PARISH ROAD NUMBER 4401, THENCE SOUTH (RIGHT) FOR 2.8 KM (1.75 MI) TO
 CP3178'THE MOREHOUSE MEMORIAL AIRPORT AND STATION MARK SET NEAR THE JUNCTION
 CP3178'OF THE RUNWAY AND TAXIWAY, 121.9 METERS (400 FEET) EAST-SOUTHEAST OF
 CP3178'THE SOUTHEAST CORNER OF AN ALUMINUM HANGER, 43.7 METERS (143.5 FEET)
 CP3178'SOUTHEAST OF THE CENTER OF A WIND TEE, 23.3 METERS (76.5 FEET) WEST OF
 CP3178'THE CENTER OF THE RUNWAY AND 19.4 METERS (63.5 FEET) NORTH OF THE
 CP3178'CENTER OF THE TAXIWAY LEADING TO THE HANGERS.  THE MARK IS 0.61 METERS
 CP3178'E FROM A WITNESS POST.  THE MARK IS ABOVE LEVEL WITH THE RUNWAY.
 CP3178
 CP3178                          STATION RECOVERY (1986)
 CP3178
 CP3178'RECOVERY NOTE BY LA TRANSP AND DEV 1986
 CP3178'RECOVERED IN GOOD CONDITION.
 CP3178
 CP3178                          STATION RECOVERY (1987)
 CP3178
 CP3178'RECOVERED 1987
 CP3178'RECOVERED IN GOOD CONDITION.
 CP3178
 CP3178                          STATION RECOVERY (1991)
 CP3178
 CP3178'RECOVERY NOTE BY LA TRANSP AND DEV 1991
 CP3178'THE STATION IS LOCATED ABOUT 15.0 MI (24.1 KM) NORTH OF MONROE, 2.5 MI
 CP3178'(4.0 KM) WEST OF MER ROUGE AND 2.0 MI (3.2 KM) EAST OF BASTROP.
 CP3178'OWNERSHIP--CITY OF BASTROP, FOR ENTRANCE ENTRANCE INTO THE AIRPORT
 CP3178'CONTACT MR. JOHN BOLTON, AIRPORT MANAGER, PHONE 318-281-0544.
 CP3178'
 CP3178'TO REACH THE STATION FROM THE COURTHOUSE IN BASTROP, GO EAST FOR 2.1
 CP3178'MI (3.4 KM) ON STATE HIGHWAY 2 TO THE JUNCTION WITH A PARISH ROAD
 CP3178'NUMBER 4401, TURN RIGHT AND GO SOUTH FOR 1.4 MI (2.3 KM) ON THE PARISH
 CP3178'ROAD TO A ROAD ON THE LEFT WHICH IS THE ENTRANCE INTO THE AIRPORT,
 CP3178'WITH THE STATION SET NEAR THE JUNCTION OF THE RUNWAY AND TAXIWAY.
 CP3178'
 CP3178'THE STATION IS 400.0 FT (121.9 M) EAST FROM THE SOUTHEAST CORNER OF A
 CP3178'YELLOW ALUMINUM HANGAR, 143.5 FT (43.7 M) SOUTHEAST FROM A WIND TEE,
 CP3178'76.5 FT (23.3 M) WEST FROM THE CENTER OF THE RUNWAY, 63.5 FT (19.4 M)
 CP3178'NORTH FROM THE CENTER OF THE TAXIWAY LEADING TO THE HANGARS, 2.0 FT
 CP3178'(0.6 M) EAST-NORTHEAST FROM A FIBERGLASS WITNESS POST, FLUSH WITH THE
 CP3178'GROUND SURFACE AND ABOUT LEVEL WITH THE RUNWAY.
 CP3178
 CP3178                          STATION RECOVERY (1992)
 CP3178
 CP3178'RECOVERED 1992
 CP3178'RECOVERED IN GOOD CONDITION.
 CP3178
 CP3178                          STATION RECOVERY (1992)
 CP3178
 CP3178'RECOVERY NOTE BY LA TRANSP AND DEV 1992 (RAH)
 CP3178'RECOVERED AS DESCRIBED.
 CP3178
 CP3178                          STATION RECOVERY (1995)
 CP3178
 CP3178'RECOVERY NOTE BY LA TRANSP AND DEV 1995 (SLC)
 CP3178'THE STATION IS LOCATED ABOUT 15.0 MI (24.1 KM) NORTH OF MONROE, 2.5 MI
 CP3178'(4.0 KM) WEST OF MER ROUGE AND 2.0 MI (3.2 KM) EAST OF BASTROP.
 CP3178'OWNERSHIP--CITY OF BASTROP, FOR ENTRANCE INTO THE AIRPORT CONTACT MR.
 CP3178'JOHN BOLTON, AIRPORT MANAGER, PHONE 318-281-0544.
 CP3178'
 CP3178'TO REACH THE STATION FROM THE COURTHOUSE IN BASTROP, GO EAST FOR 2.1
 CP3178'MI (3.4 KM) ON STATE HIGHWAY 2 TO THE JUNCTION WITH PARISH ROAD NUMBER
 CP3178'4437, TURN RIGHT AND GO SOUTH FOR 1.4 MI (2.3 KM) ON THE PARISH ROAD
 CP3178'TO THE ENTRANCE INTO THE AIRPORT, TURN LEFT AND GO EAST AND THEN SOUTH
 CP3178'FOR 0.2 MI (0.3 KM) ALONG THE ENTRANCE ROAD TO A GATE JUST PAST THE
 CP3178'OFFICE BUILDING, GO THUR THE GATE TURN LEFT AND GO NORTHEASTERLY FOR
 CP3178'0.1 MI (0.2 KM) ON AN AIRPLANE PARKING AREA TO THE STATION SET NEAR
 CP3178'THE JUNCTION OF THE TAXIWAY AND RUNWAY.
 CP3178'
 CP3178'THE STATION IS 400.0 FT (121.9 M) EAST FROM THE SOUTHEAST CORNER OF A
 CP3178'YELLOW ALUMINUM HANGER, 143.5 FT (43.7 M) SOUTHEAST FROM A WIND TEE,
 CP3178'76.5 FT (23.3 M) WEST FROM THE CENTER OF THE RUNWAY, 63.5 FT (19.4 M)
 CP3178'NORTH FROM THE CENTER OF THE TAXIWAY LEADING TO THE HANGERS, 2.0 FT
 CP3178'(0.6 M) EAST-NORTHEAST FROM A FIBERGLASS WITNESS POST, FLUSH WITH THE
 CP3178'GROUND SURFACE AND ABOUT LEVEL WITH THE RUNWAY.
 CP3178
 CP3178                          STATION RECOVERY (1997)
 CP3178
 CP3178'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1997 (CSM)
 CP3178'THE STATION IS LOCATED ABOUT 15.0 MI (24.1 KM) NORTH OF MONROE, 2.5 MI
 CP3178'(4.0 KM) WEST OF MER ROUGE AND 2.0 MI (3.2 KM) EAST OF BASTROP.
 CP3178'OWNERSHIP--CITY OF BASTROP, FOR ENTRANCE INTO THE AIRPORT CONTACT MR.
 CP3178'JOHN BOLTON, AIRPORT MANAGER, PHONE 318-281-0544.
 CP3178'
 CP3178'TO REACH THE STATION FROM THE COURTHOUSE IN BASTROP, GO EAST FOR 2.1
 CP3178'MI (3.4 KM) ON STATE HIGHWAY 2 TO THE JUNCTION WITH A PARISH ROAD
 CP3178'NUMBER 4437 (MARLATT ROAD).  TURN RIGHT AND GO SOUTH FOR 1.4 MI
 CP3178'(2.3 KM) ON THE PARISH ROAD TO A ROAD ON THE LEFT WHICH IS THE
 CP3178'ENTRANCE INTO THE AIRPORT, AND THE STATION, NEAR THE JUNCTION OF THE
 CP3178'RUNWAY AND A RAMP LEADING FROM THE APRON TO THE TAXIWAY AND RUNWAY.
 CP3178'
 CP3178'THE STATION IS 400.0 FT (121.9 M) EAST FROM THE SOUTHEAST CORNER OF A
 CP3178'YELLOW ALUMINUM HANGAR, 143.5 FT (43.7 M) SOUTHEAST FROM A WIND TEE,
 CP3178'76.5 FT (23.3 M) WEST FROM THE CENTER OF THE RUNWAY, 63.5 FT (19.4 M)
 CP3178'NORTH FROM THE CENTER OF THE RAMP LEADING TO THE APRON, 14.4 FT
 CP3178'(4.4 M) SOUTH-SOUTHWEST OF THE WESTERNMOST ONE OF THREE TAXIWAY
 CP3178'LIGHTS, 2.0 FT (0.6 M) EAST-NORTHEAST FROM A FIBERGLASS WITNESS POST,
 CP3178'RECESSED 2 CM BELOW GROUND AND ABOUT LEVEL WITH THE RUNWAY.
 CP3178
 CP3178                          STATION RECOVERY (2004)
 CP3178
 CP3178'RECOVERY NOTE BY LA TRANSP AND DEV 2004 (SLC)
 CP3178'RECOVERED IN GOOD CONDITION.
 CP3178
 CP3178                          STATION RECOVERY (2006)
 CP3178
 CP3178'RECOVERY NOTE BY LA TRANSP AND DEV 2006 (SLC)
 CP3178'RECOVERED IN GOOD CONDITION.
 CP3178
 CP3178                          STATION RECOVERY (2007)
 CP3178
 CP3178'RECOVERY NOTE BY MA ENGINEERING CONSULT INC 2007 (SH)
 CP3178'RECOVERED IN GOOD CONDITION.
 CP3178
 CP3178                          STATION RECOVERY (2009)
 CP3178
 CP3178'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2009
 CP3178'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3177 ***********************************************************************
 CP3177  DESIGNATION -  LISA AZ MK
 CP3177  PID         -  CP3177
 CP3177  STATE/COUNTY-  LA/MOREHOUSE
 CP3177  COUNTRY     -  US
 CP3177  USGS QUAD   -  BASTROP (2018)
 CP3177
 CP3177                         *CURRENT SURVEY CONTROL
 CP3177  ______________________________________________________________________
 CP3177* NAD 83(1992) POSITION- 32 45 08.56469(N) 091 52 46.50896(W)   ADJUSTED
 CP3177* NAD 83(1992) ELLIP HT-    23.677 (meters)        (01/02/04)   ADJUSTED
 CP3177* NAVD 88 ORTHO HEIGHT -    49.532 (meters)      162.51  (feet) ADJUSTED
 CP3177  ______________________________________________________________________
 CP3177  GEOID HEIGHT    -        -25.860 (meters)                     GEOID18
 CP3177  NAD 83(1992) X  -   -176,111.420 (meters)                     COMP
 CP3177  NAD 83(1992) Y  - -5,366,512.686 (meters)                     COMP
 CP3177  NAD 83(1992) Z  -  3,430,907.867 (meters)                     COMP
 CP3177  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 CP3177  DYNAMIC HEIGHT  -         49.478 (meters)      162.33  (feet) COMP
 CP3177  MODELED GRAVITY -    979,548.0   (mgal)                       NAVD 88
 CP3177
 CP3177  HORZ ORDER      -  THIRD
 CP3177  VERT ORDER      -  SECOND    CLASS I
 CP3177  ELLP ORDER      -  FOURTH    CLASS II
 CP3177
 CP3177.This mark is at Morehouse Mem Airport (2F8)
 CP3177
 CP3177.The horizontal coordinates were established by GPS observations
 CP3177.and adjusted by the National Geodetic Survey in January 1993.
 CP3177
 CP3177.The orthometric height was determined by differential leveling and
 CP3177.adjusted by the NATIONAL GEODETIC SURVEY
 CP3177.in July 1998.
 CP3177
 CP3177.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3177.GEOID18 height accuracy estimate available here.
 CP3177
 CP3177.Click photographs - Photos may exist for this station.
 CP3177
 CP3177.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CP3177
 CP3177.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3177
 CP3177.The ellipsoidal height was determined by GPS observations
 CP3177.and is referenced to NAD 83.
 CP3177
 CP3177.The dynamic height is computed by dividing the NAVD 88
 CP3177.geopotential number by the normal gravity value computed on the
 CP3177.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3177.degrees latitude (g = 980.6199 gals.).
 CP3177
 CP3177.The modeled gravity was interpolated from observed gravity values.
 CP3177
 CP3177. The following values were computed from the NAD 83(1992) position.
 CP3177
 CP3177;                    North         East     Units Scale Factor Converg.
 CP3177;SPC LA N     -   249,908.893 1,058,141.999   MT  1.00002067   +0 19 40.8
 CP3177;SPC LA N     -   819,909.43  3,471,587.54   sFT  1.00002067   +0 19 40.8
 CP3177;UTM  15      - 3,624,391.452   604,958.607   MT  0.99973584   +0 36 22.4
 CP3177
 CP3177!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3177!SPC LA N     -   0.99999628  x   1.00002067  =   1.00001695
 CP3177!UTM  15      -   0.99999628  x   0.99973584  =   0.99973212
 CP3177
 CP3177:                Primary Azimuth Mark                     Grid Az
 CP3177:SPC LA N     -  LISA                                     343 48 28.9
 CP3177:UTM  15      -  LISA                                     343 31 47.3
 CP3177
 CP3177_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS0495824391(NAD 83)
 CP3177
 CP3177|---------------------------------------------------------------------|
 CP3177| PID    Reference Object                     Distance      Geod. Az  |
 CP3177|                                                           dddmmss.s |
 CP3177| CP3178 LISA                                APPROX. 0.5 KM 3440809.7 |
 CP3177|---------------------------------------------------------------------|
 CP3177
 CP3177                          SUPERSEDED SURVEY CONTROL
 CP3177
 CP3177  ELLIP H (01/21/93)   23.751  (m)                       GP(       ) 4 2
 CP3177  NAD 83(1986)-  32 45 08.57868(N)    091 52 46.50166(W) AD(       ) 3
 CP3177  NAD 27      -  32 45 08.09176(N)    091 52 46.04407(W) AD(       ) 3
 CP3177  NGVD 29 (11/20/87)   49.8    (m)  RAPOU78  model used  GPS OBS        
 CP3177
 CP3177.Superseded values are not recommended for survey control.
 CP3177
 CP3177.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3177.See file dsdata.pdf to determine how the superseded data were derived.
 CP3177
 CP3177_MARKER: DZ = AZIMUTH MARK DISK
 CP3177_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3177_STAMPING: LISA 1986
 CP3177_MARK LOGO: NGS
 CP3177_PROJECTION: FLUSH
 CP3177_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CP3177_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3177+STABILITY: SURFACE MOTION
 CP3177_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP3177+SATELLITE: SATELLITE OBSERVATIONS - May 16, 2007
 CP3177
 CP3177  HISTORY     - Date     Condition        Report By
 CP3177  HISTORY     - 1986     MONUMENTED       LADTD
 CP3177  HISTORY     - 1986     GOOD             LADTD
 CP3177  HISTORY     - 19870428 GOOD
 CP3177  HISTORY     - 19950719 GOOD             LADTD
 CP3177  HISTORY     - 20070516 GOOD             MAEC
 CP3177
 CP3177                          STATION DESCRIPTION
 CP3177
 CP3177'DESCRIBED BY LA TRANSP AND DEV 1986 (SLC)
 CP3177'THE STATION IS LOCATED ABOUT 3.2 KM (2 MI) SOUTHEAST OF BASTROP, AT
 CP3177'THE MOREHOUSE MEMORIAL AIRPORT, AND NEAR THE SOUTH END OF THE RUNWAY.
 CP3177'OWNERSHIP--CITY OF BASTROP, FOR ENTRANCE INTO THE AIRFIELD CONTACT MR.
 CP3177'JOHN BOLTON, TELEPHONE 318-281-0544.
 CP3177'
 CP3177'TO REACH THE STATION FROM THE TERMINAL BUILDING, GO EAST ALONG THE
 CP3177'TAXIWAY FOR 0.2 KM (0.1 MI) TO THE JUNCTION WITH THE RUNWAY, THEN
 CP3177'RIGHT, SOUTH ALONG THE RUNWAY FOR 0.5 KM (0.3 MI) TO THE STATION ON
 CP3177'THE RIGHT.
 CP3177'
 CP3177'THE STATION IS A STANDARD NGS DISK STAMPED---LISA 1986---, SET INTO
 CP3177'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 CP3177'GROUND.  LOCATED 13.1 METERS (43 FT) WEST FROM THE WEST EDGE OF
 CP3177'RUNWAY, 7.3 METERS (24 FT) NORTHWEST FROM A POWER SUPPLY BOX WHICH
 CP3177'PROJECTS 2 FEET ABOVE THE GROUND AND 0.8 METER (2.5 FT) EAST FROM A
 CP3177'WITNESS POST.
 CP3177'
 CP3177'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED---LISA 1986---,
 CP3177'SET INTO AN IRREGULAR MASS OF CONCRETE 0.6 METER BELOW THE SURFACE.
 CP3177'
 CP3177'DESCRIBED BY RICHARD COPP.
 CP3177
 CP3177                          STATION RECOVERY (1986)
 CP3177
 CP3177'RECOVERY NOTE BY LA TRANSP AND DEV 1986
 CP3177'6.5 KM (3.9 MI) EAST FROM BASTROP.  RECOVERED IN GOOD CONDITION.  A
 CP3177'NEW DESCRIPTION AS FOLLOWS.  ABOUT 3.4 KM (2.1 MI) EAST ON STATE
 CP3177'HIGHWAY 2 FROM THE COURTHOUSE IN BASTROP TO PARISH ROAD NUMBER 4401,
 CP3177'THENCE SOUTH (RIGHT) ON THE PARISH ROAD FOR 2.8 KM (1.8 MI) TO THE
 CP3177'MOREHOUSE MEMORIAL AIRPORT AND THE AZIMUTH MARK ABOUT 0.5 KM (0.3 MI)
 CP3177'SOUTH DOWN THE RUNWAY FROM THE JUNCTION OF THE RUNWAY AND TAXIWAY SET
 CP3177'NEAR A POWER SUPPLY BOX, 7.3 METERS (24 FEET) NORTHWEST OF A POWER
 CP3177'SUPPLY BOX AND 13.1 METERS (43 FEET) WEST OF THE WEST EDGE OF THE
 CP3177'RUNWAY.  THE MARK IS 0.61 METERS  E FROM A WITNESS POST.  THE MARK IS
 CP3177'ABOVE LEVEL WITH THE RUNWAY.
 CP3177
 CP3177                          STATION RECOVERY (1987)
 CP3177
 CP3177'RECOVERED 1987
 CP3177'RECOVERED IN GOOD CONDITION.
 CP3177
 CP3177                          STATION RECOVERY (1995)
 CP3177
 CP3177'RECOVERY NOTE BY LA TRANSP AND DEV 1995 (SLC)
 CP3177'THE STATION IS LOCATED ABOUT 15.0 MI (24.1 KM) NORTH OF MONROE, 2.5 MI
 CP3177'(4.0 KM) WEST OF MER ROUGE AND 2.0 MI (3.2 KM) EAST OF BASTROP.
 CP3177'OWNERSHIP--CITY OF BASTROP, FOR ENTRANCE INTO THE AIRPORT CONTACT MR.
 CP3177'JOHN BOLTON, AIRPORT MANAGER, PHONE 318-281-0544.
 CP3177'
 CP3177'TO REACH THE STATION FROM THE COURTHOUSE IN BASTROP, GO EAST FOR 2.1
 CP3177'MI (3.4 KM) ON STATE HIGHWAY 2 TO THE JUNCTION WITH PARISH ROAD NUMBER
 CP3177'4437, TURN RIGHT AND GO SOUTH FOR 1.4 MI (2.3 KM) ON THE PARISH ROAD
 CP3177'TO THE ENTRANCE INTO THE AIRPORT, TURN LEFT AND GO EAST AND THEN SOUTH
 CP3177'FOR 0.2 MI (0.3 KM) ON THE ENTRANCE ROAD TO A GATE JUST PAST THE
 CP3177'OFFICE BUILDING, GO THUR THE GATE TURN LEFT AND GO NORTHEASTERLY FOR
 CP3177'0.1 MI (0.2 KM) ON AN AIRPLANE PARKING AREA TO A TAXIWAY LEADING TO
 CP3177'THE RUNWAY, CONTINUE EAST FOR 0.05 MI (0.08 KM) ON THE TAXIWAY TO THE
 CP3177'JUNCTION WITH THE RUNWAY, TURN RIGHT AND GO SOUTH FOR 0.3 MI (0.5 KM)
 CP3177'ON THE RUNWAY TO THE STATION SET ON THE RIGHT.
 CP3177'
 CP3177'THE STATION IS 91.5 FT (27.9 M) WEST FROM THE CENTER OF THE RUNWAY,
 CP3177'29.5 FT (9.0 M) NORTHWEST FROM THE NORTH END OF A VASI GLIDE LIGHT,
 CP3177'24.0 FT (7.3 M) NORTHWEST FROM A POWER SUPPLY BOX WHICH PROJECTS 2.0
 CP3177'FT (0.6 M) ABOVE THE GROUND, FLUSH WITH THE GROUND SURFACE AND ABOUT
 CP3177'LEVEL WITH THE RUNWAY.
 CP3177
 CP3177                          STATION RECOVERY (2007)
 CP3177
 CP3177'RECOVERY NOTE BY MA ENGINEERING CONSULT INC 2007 (SH)
 CP3177'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3074 ***********************************************************************
 AU3074  DESIGNATION -  LITE
 AU3074  PID         -  AU3074
 AU3074  STATE/COUNTY-  LA/TERREBONNE
 AU3074  COUNTRY     -  US
 AU3074  USGS QUAD   -  GRAND BAYOU DU LARGE (2018)
 AU3074
 AU3074                         *CURRENT SURVEY CONTROL
 AU3074  ______________________________________________________________________
 AU3074* NAD 83(1992) POSITION- 29 09 59.84971(N) 090 56 36.94924(W)   ADJUSTED
 AU3074* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3074  **This station is located in a suspected subsidence area (see below).
 AU3074  ______________________________________________________________________
 AU3074  GEOID HEIGHT    -        -24.245 (meters)                     GEOID18
 AU3074  LAPLACE CORR    -          0.18  (seconds)                    DEFLEC18
 AU3074  HORZ ORDER      -  SECOND
 AU3074
 AU3074.The horizontal coordinates were established by classical geodetic methods
 AU3074.and adjusted by the National Geodetic Survey in January 1993.
 AU3074
 AU3074.** This station is in an area of known vertical motion. If an
 AU3074.** orthometric height was ever established but is not available 
 AU3074.** in the current survey control section, the orthometric height
 AU3074.** is considered suspect.  Suspect heights are available in the
 AU3074.** superseded section only if requested.
 AU3074
 AU3074.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3074.GEOID18 height accuracy estimate available here.
 AU3074
 AU3074.Click photographs - Photos may exist for this station.
 AU3074
 AU3074.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3074
 AU3074. The following values were computed from the NAD 83(1992) position.
 AU3074
 AU3074;                    North         East     Units Scale Factor Converg.
 AU3074;SPC LA S     -    73,958.663 1,037,915.517   MT  1.00003091   +0 11 41.5
 AU3074;SPC LA S     -   242,646.05  3,405,227.83   sFT  1.00003091   +0 11 41.5
 AU3074;UTM  15      - 3,228,196.039   699,994.152   MT  1.00009358   +1 00 09.1
 AU3074
 AU3074!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3074!SPC LA S     -   1.00000381  x   1.00003091  =   1.00003472
 AU3074!UTM  15      -   1.00000381  x   1.00009358  =   1.00009739
 AU3074
 AU3074:                Primary Azimuth Mark                     Grid Az
 AU3074:SPC LA S     -  ST MARTIN                                279 29 00.9
 AU3074:UTM  15      -  ST MARTIN                                278 40 33.3
 AU3074
 AU3074_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN9999428196(NAD 83)
 AU3074
 AU3074|---------------------------------------------------------------------|
 AU3074| PID    Reference Object                     Distance      Geod. Az  |
 AU3074|                                                           dddmmss.s |
 AU3074| DD7350 LITE RM 1                            17.110 METERS 06343     |
 AU3074| DD7351 LITE RM 2                            16.050 METERS 15336     |
 AU3074| AU3078 ST MARTIN                           APPROX. 4.6 KM 2794042.4 |
 AU3074|---------------------------------------------------------------------|
 AU3074
 AU3074                          SUPERSEDED SURVEY CONTROL
 AU3074
 AU3074  NAD 83(1986)-  29 09 59.87308(N)    090 56 36.95877(W) AD(       ) 2
 AU3074  NAD 27      -  29 09 59.06700(N)    090 56 36.61800(W) AD(       ) 2
 AU3074
 AU3074.Superseded values are not recommended for survey control.
 AU3074
 AU3074.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3074.See file dsdata.pdf to determine how the superseded data were derived.
 AU3074
 AU3074_MARKER: DS = TRIANGULATION STATION DISK
 AU3074_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU3074
 AU3074  HISTORY     - Date     Condition        Report By
 AU3074  HISTORY     - 1928     MONUMENTED       CGS
 AU3074  HISTORY     - 1952     MARK NOT FOUND   CGS
 AU3074  HISTORY     - 1955     MARK NOT FOUND   CGS
 AU3074  HISTORY     - 1973     MARK NOT FOUND   USGS
 AU3074
 AU3074                          STATION DESCRIPTION
 AU3074
 AU3074'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (WM)
 AU3074'STATION IS ABOUT 11 MILES E OF OYSTER BAYOU, ON THE E SIDE OF
 AU3074'CAILLOU BAY, AT THE ENTRANCE AND ON THE S SIDE OF GRAND
 AU3074'CAILLOU BAYOU AND E OF A SMALL BAYOU RUNNING IN A SOUTHERLY
 AU3074'DIRECTION FROM GRAND CAILLOU BAYOU.
 AU3074'
 AU3074'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS
 AU3074'SET IN CONCRETE IN THE TOP OF TILES.
 AU3074'
 AU3074'REFERENCE MARK NO. 1 IS 17.11 METERS (56.1 FEET) FROM THE
 AU3074'STATION N 63 DEG 43 MIN E.
 AU3074'
 AU3074'REFERENCE MARK NO. 2 IS 16.05 METERS (52.7 FEET) FROM THE
 AU3074'STATION S 26 DEG 23 MIN E.
 AU3074
 AU3074                          STATION RECOVERY (1952)
 AU3074
 AU3074'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3074'STATION AND REFERENCE MARKS ARE LOST THROUGH THE EROSION OF
 AU3074'THE SHORELINE.
 AU3074
 AU3074                          STATION RECOVERY (1955)
 AU3074
 AU3074'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (NET)
 AU3074'STATION AND REFERENCE MARKS REPORTED LOST IN 1952.  NO MARKS
 AU3074'WERE RECOVERD BY THE RECONNAISSANCE PARTY IN 1955.
 AU3074
 AU3074                          STATION RECOVERY (1973)
 AU3074
 AU3074'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1973 (DLH)
 AU3074'NO MARKS WERE FOUND IN THIS AREA.  THE COAST LINE IS BADLY
 AU3074'ERODED AND ALL MARKS ARE BELIEVED TO BE LOST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3076 ***********************************************************************
 AU3076  DESIGNATION -  LITE 2
 AU3076  PID         -  AU3076
 AU3076  STATE/COUNTY-  LA/TERREBONNE
 AU3076  COUNTRY     -  US
 AU3076  USGS QUAD   -  GRAND BAYOU DU LARGE (2018)
 AU3076
 AU3076                         *CURRENT SURVEY CONTROL
 AU3076  ______________________________________________________________________
 AU3076* NAD 83(1992) POSITION- 29 09 59.00410(N) 090 56 35.53699(W)   ADJUSTED
 AU3076* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3076  **This station is located in a suspected subsidence area (see below).
 AU3076  ______________________________________________________________________
 AU3076  GEOID HEIGHT    -        -24.245 (meters)                     GEOID18
 AU3076  LAPLACE CORR    -          0.18  (seconds)                    DEFLEC18
 AU3076  HORZ ORDER      -  SECOND
 AU3076
 AU3076.The horizontal coordinates were established by classical geodetic methods
 AU3076.and adjusted by the National Geodetic Survey in January 1993.
 AU3076
 AU3076.** This station is in an area of known vertical motion. If an
 AU3076.** orthometric height was ever established but is not available 
 AU3076.** in the current survey control section, the orthometric height
 AU3076.** is considered suspect.  Suspect heights are available in the
 AU3076.** superseded section only if requested.
 AU3076
 AU3076.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3076.GEOID18 height accuracy estimate available here.
 AU3076
 AU3076.Click photographs - Photos may exist for this station.
 AU3076
 AU3076.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3076
 AU3076. The following values were computed from the NAD 83(1992) position.
 AU3076
 AU3076;                    North         East     Units Scale Factor Converg.
 AU3076;SPC LA S     -    73,932.757 1,037,953.770   MT  1.00003097   +0 11 42.2
 AU3076;SPC LA S     -   242,561.05  3,405,353.33   sFT  1.00003097   +0 11 42.2
 AU3076;UTM  15      - 3,228,170.673   700,032.769   MT  1.00009377   +1 00 09.7
 AU3076
 AU3076!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3076!SPC LA S     -   1.00000381  x   1.00003097  =   1.00003478
 AU3076!UTM  15      -   1.00000381  x   1.00009377  =   1.00009758
 AU3076
 AU3076:                Primary Azimuth Mark                     Grid Az
 AU3076:SPC LA S     -  LITE 2 AZ MK                             354 20 49.9
 AU3076:UTM  15      -  LITE 2 AZ MK                             353 32 22.4
 AU3076
 AU3076_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN0003228170(NAD 83)
 AU3076
 AU3076|---------------------------------------------------------------------|
 AU3076| PID    Reference Object                     Distance      Geod. Az  |
 AU3076|                                                           dddmmss.s |
 AU3076| DD7353 LITE 2 RM 3                          19.069 METERS 04842     |
 AU3076| DD7354 LITE 2 RM 4                          21.658 METERS 13145     |
 AU3076| DD7352 LITE 2 AZ MK                                       3543232.1 |
 AU3076|---------------------------------------------------------------------|
 AU3076
 AU3076                          SUPERSEDED SURVEY CONTROL
 AU3076
 AU3076  NAD 83(1986)-  29 09 59.02666(N)    090 56 35.54362(W) AD(       ) 2
 AU3076  NAD 27      -  29 09 58.22500(N)    090 56 35.18500(W) AD(       ) 2
 AU3076
 AU3076.Superseded values are not recommended for survey control.
 AU3076
 AU3076.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3076.See file dsdata.pdf to determine how the superseded data were derived.
 AU3076
 AU3076_MARKER: DS = TRIANGULATION STATION DISK
 AU3076_SETTING: 0 = UNSPECIFIED SETTING
 AU3076
 AU3076  HISTORY     - Date     Condition        Report By
 AU3076  HISTORY     - 1955     MONUMENTED       CGS
 AU3076  HISTORY     - 1965     POOR             CGS
 AU3076
 AU3076                          STATION DESCRIPTION
 AU3076
 AU3076'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AU3076'THE STATION IS LOCATED 19 MILES SOUTH-SOUTHWEST OF THE THERIOT
 AU3076'POST OFFICE AND STORE, AT THE ENTRANCE TO GRAND CAILLOU BAYOU
 AU3076'ABOUT 0.15 MILE NORTH FROM THE MOST WESTERLY POINT OF LAND
 AU3076'EAST OF GRAND CAILLOU BAYOU AND ABOUT 1 MILE SOUTHEAST OF BEACON
 AU3076'LIGHT MARKING TO GRAND CAILLOU BAYOU AND GRAND BAYOU DU LARGE.
 AU3076'
 AU3076'THE STATION MARK, STAMPED LITE 2 1955, IS 114 FEET WEST-NORTHWEST
 AU3076'OF THE MEAN HIGH WATER LINE, 41 FEET EAST OF THE MEAN HIGH
 AU3076'WATER LINE AND 2 FEET NORTH OF A CREOSOTE POST.  IT IS A STANDARD
 AU3076'DISK SET IN THE TOP OF ORANGEBURG SEWER PIPE 4 INCHES IN
 AU3076'DIAMETER AND PROJECTS 2 FEET.
 AU3076'
 AU3076'THE STATION WAS REACHED BY BOAT FROM BAYOU DU LARGE CANNERY.
 AU3076'
 AU3076'REFERENCE MARK NO. 3, STAMPED LITE 2 NO. 3 1955, IS 100 FEET
 AU3076'EAST OF THE MEAN HIGH WATER LINE.  IT IS A STANDARD DISK SET
 AU3076'IN THE TOP OF ORANGEBURG SEWER PIPE 4 INCHES IN DIAMETER AND
 AU3076'PROJECTS 2 FEET.
 AU3076'
 AU3076'REFERENCE MARK NO. 4, STAMPED LITE 2 NO. 4 1955, IS 74 FEET
 AU3076'EAST OF THE MEAN HIGH WATER LINE.  IT IS A STANDARD DISK
 AU3076'SET IN THE TOP OF ORANGEBURG SEWER PIPE 4 INCHES IN DIAMETER
 AU3076'AND PROJECTS 2 FEET.
 AU3076'
 AU3076'THE AZIMUTH MARK, STAMPED LITE 2 1955, IS APPROXIMATELY
 AU3076'1.0 MILE NORTHWEST OF STATION, 45 FEET NORTH OF THE MEAN HIGH
 AU3076'WATER LINE AND 36 FEET WEST OF THE MEAN HIGH WATER LINE.  IT IS
 AU3076'A STANDARD DISK SET IN THE TOP OF ORANGEBURG SEWER PIPE 4
 AU3076'INCHES IN DIAMETER AND PROJECTS 2.5 FEET.
 AU3076'
 AU3076'HEIGHT OF LIGHT ABOVE STATION MARK 30 METERS.
 AU3076
 AU3076                          STATION RECOVERY (1965)
 AU3076
 AU3076'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (GCR)
 AU3076'THE STATION AND REFERENCE MARK 4 WERE RECOVERED IN POOR
 AU3076'CONDITION, THE STATION MARK IS ABOUT 40 FEET OUT IN THE WATER,
 AU3076'AND REFERENCE MARK 4 IS LAYING ON ITS SIDE ON THE EDGE OF
 AU3076'THE BANK.  THE STATION SHOULD BE MOVED INLAND AND PLACED NEAR A
 AU3076'1-1/4 INCH PIPE WITNESS POST.
 AU3076'
 AU3076'THE STATION WAS REACHED BY FLOAT PLANE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CA2054 ***********************************************************************
 CA2054  DESIGNATION -  LITE 3
 CA2054  PID         -  CA2054
 CA2054  STATE/COUNTY-  LA/TERREBONNE
 CA2054  COUNTRY     -  US
 CA2054  USGS QUAD   -  GRAND BAYOU DU LARGE (2018)
 CA2054
 CA2054                         *CURRENT SURVEY CONTROL
 CA2054  ______________________________________________________________________
 CA2054* NAD 83(1986) POSITION- 29 09 52.     (N) 090 56 27.     (W)   SCALED
 CA2054* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 CA2054  **This station is located in a suspected subsidence area (see below).
 CA2054  ______________________________________________________________________
 CA2054  GEOID HEIGHT    -        -24.241 (meters)                     GEOID18
 CA2054
 CA2054.The horizontal coordinates were scaled from a map and have
 CA2054.an estimated accuracy of +/- 6 seconds.
 CA2054
 CA2054.** This station is in an area of known vertical motion. If an
 CA2054.** orthometric height was ever established but is not available 
 CA2054.** in the current survey control section, the orthometric height
 CA2054.** is considered suspect.  Suspect heights are available in the
 CA2054.** superseded section only if requested.
 CA2054
 CA2054.Significant digits in the geoid height do not necessarily reflect accuracy.
 CA2054.GEOID18 height accuracy estimate available here.
 CA2054
 CA2054.Click photographs - Photos may exist for this station.
 CA2054
 CA2054;                    North         East    Units  Estimated Accuracy
 CA2054;SPC LA S     -    73,720.    1,038,190.      MT  (+/- 180 meters Scaled)
 CA2054
 CA2054_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN002279(NAD 83)
 CA2054
 CA2054                          SUPERSEDED SURVEY CONTROL
 CA2054
 CA2054  NAD 27      -  29 09 50.95898(N)    090 56 26.79398(W) AD(       ) 3
 CA2054
 CA2054.Superseded values are not recommended for survey control.
 CA2054
 CA2054.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CA2054.See file dsdata.pdf to determine how the superseded data were derived.
 CA2054
 CA2054_MARKER: DS = TRIANGULATION STATION DISK
 CA2054_SETTING: 0 = UNSPECIFIED SETTING
 CA2054_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CA2054_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CA2054
 CA2054  HISTORY     - Date     Condition        Report By
 CA2054  HISTORY     - 1979     MONUMENTED       NGS
 CA2054
 CA2054                          STATION DESCRIPTION
 CA2054
 CA2054'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 CA2054'THE STATION IS LOCATED ABOUT 40 MILES SOUTH-SOUTHEAST OF MORGAN CITY,
 CA2054'35 MILES SOUTH-SOUTHWEST OF HOUMA, 4 MILES SOUTH OF CAILLOU LAKE,
 CA2054'ABOUT 100 YARDS EAST-SOUTHEAST OF THE WESTERLY POINT OF THE ISLAND,
 CA2054'AND ON THE EAST SIDE OF THE MOUTH OF BAYOU GRAND CAILLOU.
 CA2054'
 CA2054'THE MEASUREMENT FROM STATION TO REFERENCE MARK 6 IS 76.63 FEET, TO
 CA2054'REFERENCE MARK 5 IS 209.30 FEET, AND BETWEEN REFERENCE MARKS 5 AND 6
 CA2054'IS 223.62 FEET.  THE ANGLE BETWEEN MARKS IS 269 DEGREES, 22 MINUTES,
 CA2054'AND 42.7 SECONDS.
 CA2054'
 CA2054'THE STATION WAS REACHED BY HELICOPTER.
 CA2054'
 CA2054'THE STATION IS A STANDARD NGS DISK STAMPED---LITE 3 1979---, CRIMPED
 CA2054'TO THE TOP OF A STAINLESS STEEL ROD DRIVEN 20 FEET INTO THE GROUND,
 CA2054'ENCASED IN A 5-INCH WHITE PVC PIPE AND PROJECTS 18 INCHES.  IT IS
 CA2054'LOCATED 5280 FEET EAST-NORTHEAST FROM A RED DAY SHAPE MARKING THE
 CA2054'ENTRANCE TO THE CHANNEL, 450 FEET NORTH FROM THE SOUTHERN TIP AND
 CA2054'MIDWAY BETWEEN WATER TO THE EAST AND WEST, AND 1.3 FEET EAST FROM A
 CA2054'WITNESS POST (A WHITE 1-3/4-INCH PVC PIPE) WITH SIGN.
 CA2054'
 CA2054'REFERENCE MARK NUMBER 5 IS A STANDARD NGS DISK STAMPED
 CA2054'---LITE 3 NO 5 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 CA2054'DRIVEN 15 FEET INTO THE GROUND, ENCASED IN A 5-INCH WHITE PVC PIPE AND
 CA2054'PROJECTS 18 INCHES.  IT IS LOCATED 750 FEET NORTH FROM THE EDGE OF THE
 CA2054'GULF OF MEXICO AND 5 FEET NORTH FROM A 4 BY 5-INCH WOODEN WITNESS
 CA2054'POST.  MARK IS LEVEL WITH STATION.
 CA2054'
 CA2054'REFERENCE MARK NUMBER 6 IS A STANDARD NGS DISK STAMPED
 CA2054'---LITE 3 NO 6 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 CA2054'DRIVEN 15 FEET INTO THE GROUND, ENCASED IN A 5-INCH WHITE PVC PIPE AND
 CA2054'PROJECTS 18 INCHES.  IT IS LOCATED 50 FEET NORTH FROM THE BAYOU.  MARK
 CA2054'IS LEVEL WITH STATION.
 CA2054'
 CA2054'THE STATION WAS POSITINED AT THIS TIME BY THE INERTIAL SURVEY SYSTEM.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2649 ***********************************************************************
 CQ2649  DESIGNATION -  LITROE
 CQ2649  PID         -  CQ2649
 CQ2649  STATE/COUNTY-  LA/UNION
 CQ2649  COUNTRY     -  US
 CQ2649  USGS QUAD   -  MARION EAST (2018)
 CQ2649
 CQ2649                         *CURRENT SURVEY CONTROL
 CQ2649  ______________________________________________________________________
 CQ2649* NAD 83(1997) POSITION- 32 59 48.21231(N) 092 09 26.76776(W)   ADJUSTED
 CQ2649* NAVD 88 ORTHO HEIGHT -    25.    (meters)       82.    (feet) SCALED
 CQ2649  ______________________________________________________________________
 CQ2649  GEOID HEIGHT    -        -26.073 (meters)                     GEOID18
 CQ2649  LAPLACE CORR    -          0.45  (seconds)                    DEFLEC18
 CQ2649  HORZ ORDER      -  FIRST
 CQ2649
 CQ2649.The horizontal coordinates were established by classical geodetic methods
 CQ2649.and adjusted by the National Geodetic Survey in September 1999.
 CQ2649
 CQ2649.The orthometric height was scaled from a topographic map.
 CQ2649
 CQ2649.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2649.GEOID18 height accuracy estimate available here.
 CQ2649
 CQ2649.Click photographs - Photos may exist for this station.
 CQ2649
 CQ2649.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2649
 CQ2649. The following values were computed from the NAD 83(1997) position.
 CQ2649
 CQ2649;                    North         East     Units Scale Factor Converg.
 CQ2649;SPC LA N     -   276,893.131 1,032,017.827   MT  1.00009194   +0 10 52.0
 CQ2649;SPC LA N     -   908,440.21  3,385,878.49   sFT  1.00009194   +0 10 52.0
 CQ2649;UTM  15      - 3,651,239.148   578,712.937   MT  0.99967639   +0 27 32.0
 CQ2649
 CQ2649!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2649!SPC LA N     -   1.00000018  x   1.00009194  =   1.00009212
 CQ2649!UTM  15      -   1.00000018  x   0.99967639  =   0.99967657
 CQ2649
 CQ2649:                Primary Azimuth Mark                     Grid Az
 CQ2649:SPC LA N     -  DEAN                                     167 06 35.9
 CQ2649:UTM  15      -  DEAN                                     166 49 55.9
 CQ2649
 CQ2649_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS7871251239(NAD 83)
 CQ2649
 CQ2649|---------------------------------------------------------------------|
 CQ2649| PID    Reference Object                     Distance      Geod. Az  |
 CQ2649|                                                           dddmmss.s |
 CQ2649| CP3165 STEVENSON MID VALLEY PLINE MST      APPROX.18.9 KM 1150856.4 |
 CQ2649| CP3163 FIRE TOWER 3 STEVENSON LOT LFC      APPROX.21.3 KM 1211645.1 |
 CQ2649| CY4910 LITROE RM 1                          26.225 METERS 13001     |
 CQ2649| CQ2650 DEAN                                APPROX.12.9 KM 1671727.9 |
 CQ2649| CY4911 LITROE RM 2                          27.649 METERS 27201     |
 CQ2649| DL1320 HUTTIG FROST INDUSTRIES INC TK      APPROX. 5.4 KM 3355033.3 |
 CQ2649|---------------------------------------------------------------------|
 CQ2649
 CQ2649                          SUPERSEDED SURVEY CONTROL
 CQ2649
 CQ2649  NAD 83(1992)-  32 59 48.22163(N)    092 09 26.76213(W) AD(       ) 1
 CQ2649  NAD 83(1986)-  32 59 48.22511(N)    092 09 26.75954(W) AD(       ) 1
 CQ2649  NAD 27      -  32 59 47.76500(N)    092 09 26.27900(W) AD(       ) 1
 CQ2649
 CQ2649.Superseded values are not recommended for survey control.
 CQ2649
 CQ2649.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2649.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2649
 CQ2649_MARKER: DS = TRIANGULATION STATION DISK
 CQ2649_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2649
 CQ2649  HISTORY     - Date     Condition        Report By
 CQ2649  HISTORY     - 1952     MONUMENTED       CGS
 CQ2649  HISTORY     - 19760401 SEE DESCRIPTION  USGS
 CQ2649
 CQ2649                          STATION DESCRIPTION
 CQ2649
 CQ2649'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RCD)
 CQ2649'THE STATION IS IN SECTION 9, R 3 E, T 23 N, ABOUT 5 MILES
 CQ2649'WEST OF THE OUACHITA RIVER, 3.5 MILES SOUTHWEST OF HUTTIG,
 CQ2649'ARKANSAS, 3/4 MILE SOUTH OF THE ARKANSAS-LOUISIANA STATE
 CQ2649'LINE, 51 FEET NORTHEAST OF THE CENTER OF A DIRT ROAD AND 7
 CQ2649'FEET NORTHEAST OF A WHITE 4 IN X 4 IN WITNESS POST.
 CQ2649'
 CQ2649'TO REACH THE STATION FROM THE RAILROAD STATION IN HUTTIG, GO
 CQ2649'SOUTH AND WEST ON STATE HIGHWAY 129 FOR 1.1 MILES TO A CROSS
 CQ2649'ROAD, TURN LEFT (SOUTHERLY) AND FOLLOW THE MAIN DIRT ROAD
 CQ2649'FOR 2.15 MILES TO A SIDE ROAD ON THE LEFT, TURN LEFT, CROSS
 CQ2649'WOODEN BRIDGE, AND GO FOR 0.1 MILE TO A RAILROAD TRACK, CROSS
 CQ2649'TRACK AND PROCEED EASTERLY ON THE MAIN DIRT ROAD FOR 1 MILE TO A
 CQ2649'Y-JUNCTION, CONTINUE EASTERLY ON THE LEFT ROAD FOR 1.2 MILES TO
 CQ2649'A SIDE ROAD ON THE LEFT AND THE STATION AS DESCRIBED.  (NOTE.
 CQ2649'IN WET SEASON A FOUR-WHEEL DRIVE TRUCK IS NEEDED FROM THE
 CQ2649'RAILROAD TRACK TO THE STATION.)
 CQ2649'
 CQ2649'THE STATION MARK PROJECTS 2 INCHES AND THE DISK IS STAMPED
 CQ2649'LITROE 1952.
 CQ2649'
 CQ2649'REFERENCE MARK 1 IS 19 FEET EAST OF THE CENTER OF THE DIRT
 CQ2649'ROAD.  THE MARK PROJECTS 6 INCHES AND THE DISK IS STAMPED
 CQ2649'LITROE NO 1 1952.
 CQ2649'
 CQ2649'REFERENCE MARK 2 IS 53 FEET SOUTHEAST OF A DIRT ROAD AND 30
 CQ2649'FEET NORTHEAST OF THE MAIN DIRT ROAD.  THE MARK PROJECTS
 CQ2649'5 INCHES AND THE DISK IS STAMPED LITROE NO 2 1952.
 CQ2649'
 CQ2649'NO SUITABLE LOCATION COULD BE FOUND TO ESTABLISH AN AZIMUTH
 CQ2649'MARK.
 CQ2649'
 CQ2649'HEIGHT OF LIGHT ABOVE STATION MARK 38 METERS.
 CQ2649
 CQ2649                          STATION RECOVERY (1976)
 CQ2649
 CQ2649'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1976 (JFS)
 CQ2649'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CA1574 ***********************************************************************
 CA1574  DESIGNATION -  LITTLE
 CA1574  PID         -  CA1574
 CA1574  STATE/COUNTY-  LA/ST MARY
 CA1574  COUNTRY     -  US
 CA1574  USGS QUAD   -  POINT AU FER NE (2018)
 CA1574
 CA1574                         *CURRENT SURVEY CONTROL
 CA1574  ______________________________________________________________________
 CA1574* NAD 83(1986) POSITION- 29 28 59.     (N) 091 18 45.     (W)   SCALED
 CA1574* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 CA1574  **This station is located in a suspected subsidence area (see below).
 CA1574  ______________________________________________________________________
 CA1574  GEOID HEIGHT    -        -25.039 (meters)                     GEOID18
 CA1574
 CA1574.The horizontal coordinates were scaled from a map and have
 CA1574.an estimated accuracy of +/- 6 seconds.
 CA1574
 CA1574.** This station is in an area of known vertical motion. If an
 CA1574.** orthometric height was ever established but is not available 
 CA1574.** in the current survey control section, the orthometric height
 CA1574.** is considered suspect.  Suspect heights are available in the
 CA1574.** superseded section only if requested.
 CA1574
 CA1574.Significant digits in the geoid height do not necessarily reflect accuracy.
 CA1574.GEOID18 height accuracy estimate available here.
 CA1574
 CA1574.Click photographs - Photos may exist for this station.
 CA1574
 CA1574;                    North         East    Units  Estimated Accuracy
 CA1574;SPC LA S     -   108,970.    1,002,020.      MT  (+/- 180 meters Scaled)
 CA1574
 CA1574_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN636626(NAD 83)
 CA1574
 CA1574                          SUPERSEDED SURVEY CONTROL
 CA1574
 CA1574  NAD 27      -  29 28 58.02698(N)    091 18 44.87498(W) AD(       ) 3
 CA1574
 CA1574.Superseded values are not recommended for survey control.
 CA1574
 CA1574.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CA1574.See file dsdata.pdf to determine how the superseded data were derived.
 CA1574
 CA1574_MARKER: DS = TRIANGULATION STATION DISK
 CA1574_SETTING: 0 = UNSPECIFIED SETTING
 CA1574_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CA1574_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CA1574
 CA1574  HISTORY     - Date     Condition        Report By
 CA1574  HISTORY     - 1979     MONUMENTED       NGS
 CA1574
 CA1574                          STATION DESCRIPTION
 CA1574
 CA1574'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 CA1574'THE STATION IS LOCATED 2 MILES WEST OF MOUTH OF LOWER ATCHAFALAYA
 CA1574'RIVER AND ON THE EAST SIDE OF AND NEAR THE MOUTH OF LITTLE BAY.
 CA1574'
 CA1574'THE DISTANCE TO REFERENCE MARK 1 IS 192.43 FEET, TO REFERENCE MARK 2
 CA1574'IS 113.25 FEET, AND BETWEEN REFERENCE MARKS 1 AND 2 IS 170.45 FEET.
 CA1574'THE ANGLE BETWEEN THE REFERENCE MARKS IS 61 DEGREES 29 MINUTES AND
 CA1574'40.20 SECONDS.
 CA1574'
 CA1574'THE STATION WAS REACHED BY HELICOPTER.
 CA1574'
 CA1574'THE STATION IS A STANDARD NGS DISK STAMPED---LITTLE 1979---, CRIMPED
 CA1574'TO THE TOP OF A STAINLESS STEEL ROD DRIVEN INTO THE GROUND 15 FEET,
 CA1574'PROJECTING 60 CM ABOVE THE GROUND, AND ENCASED BY A 5-INCH WHITE PVC
 CA1574'PIPE.  IT IS LOCATED 800 FEET SOUTHEAST FROM THE EDGE OF THE BAY AND
 CA1574'800 FEET NORTH FROM THE BAY.
 CA1574'
 CA1574'REFERENCE MARK NUMBER 1 IS A STANDARD NGS DISK STAMPED
 CA1574'---LITTLE NO 1 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 CA1574'DRIVEN INTO THE GROUND 15 FEET, PROJECTING 60 CM ABOVE THE GROUND, AND
 CA1574'ENCASED BY A 5-INCH WHITE PVC PIPE.  IT IS LOCATED 700 FEET SOUTHEAST
 CA1574'FROM THE EDGE OF THE WATER.  MARK IS LEVEL WITH STATION.
 CA1574'
 CA1574'REFERENCE MARK NUMBER 2 IS A STANDARD NGS DISK STAMPED
 CA1574'---LITTLE NO 2 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 CA1574'DRIVEN INTO THE GROUND 15 FEET, PROJECTING 60 CM ABOVE THE GROUND, AND
 CA1574'ENCASED BY A 5-INCH WHITE PVC PIPE.  IT IS LOCATED 500 FEET NORTH FROM
 CA1574'THE EDGE OF THE WATER.  MARK IS LEVEL WITH STATION.
 CA1574'
 CA1574'THE STATION WAS POSITIONED AT THIS TIME BY THE INERTIAL SURVEY SYSTEM.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0736 ***********************************************************************
 AV0736  DESIGNATION -  LITTLE
 AV0736  PID         -  AV0736
 AV0736  STATE/COUNTY-  LA/CAMERON
 AV0736  COUNTRY     -  US
 AV0736  USGS QUAD   -  BIG CONSTANCE LAKE (2018)
 AV0736
 AV0736                         *CURRENT SURVEY CONTROL
 AV0736  ______________________________________________________________________
 AV0736* NAD 83(1992) POSITION- 29 36 14.08186(N) 092 41 50.76303(W)   ADJUSTED
 AV0736* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0736  **This station is located in a suspected subsidence area (see below).
 AV0736  ______________________________________________________________________
 AV0736  GEOID HEIGHT    -        -25.503 (meters)                     GEOID18
 AV0736  LAPLACE CORR    -          0.21  (seconds)                    DEFLEC18
 AV0736  HORZ ORDER      -  THIRD
 AV0736
 AV0736.The horizontal coordinates were established by classical geodetic methods
 AV0736.and adjusted by the National Geodetic Survey in January 1993.
 AV0736
 AV0736.** This station is in an area of known vertical motion. If an
 AV0736.** orthometric height was ever established but is not available 
 AV0736.** in the current survey control section, the orthometric height
 AV0736.** is considered suspect.  Suspect heights are available in the
 AV0736.** superseded section only if requested.
 AV0736
 AV0736.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0736.GEOID18 height accuracy estimate available here.
 AV0736
 AV0736.Click photographs - Photos may exist for this station.
 AV0736
 AV0736.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0736
 AV0736. The following values were computed from the NAD 83(1992) position.
 AV0736
 AV0736;                    North         East     Units Scale Factor Converg.
 AV0736;SPC LA S     -   123,149.727   867,873.241   MT  0.99994959   -0 40 55.4
 AV0736;SPC LA S     -   404,033.73  2,847,347.46   sFT  0.99994959   -0 40 55.4
 AV0736;UTM  15      - 3,274,935.084   529,297.032   MT  0.99961059   +0 08 58.1
 AV0736
 AV0736!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0736!SPC LA S     -   1.00000400  x   0.99994959  =   0.99995359
 AV0736!UTM  15      -   1.00000400  x   0.99961059  =   0.99961459
 AV0736
 AV0736:                Primary Azimuth Mark                     Grid Az
 AV0736:SPC LA S     -  LITTLE AZ MK                             276 46 25.6
 AV0736:UTM  15      -  LITTLE AZ MK                             275 56 32.1
 AV0736
 AV0736_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN2929774935(NAD 83)
 AV0736
 AV0736|---------------------------------------------------------------------|
 AV0736| PID    Reference Object                     Distance      Geod. Az  |
 AV0736|                                                           dddmmss.s |
 AV0736| CV9994 LITTLE RM 1                          11.815 METERS 09636     |
 AV0736| CV9995 LITTLE RM 2                          11.280 METERS 22039     |
 AV0736| AV0744 SHELL WELL 1 A                      APPROX. 8.2 KM 2505539.8 |
 AV0736| CV9993 LITTLE AZ MK                                       2760530.2 |
 AV0736|---------------------------------------------------------------------|
 AV0736
 AV0736                          SUPERSEDED SURVEY CONTROL
 AV0736
 AV0736  NAD 83(1986)-  29 36 14.09362(N)    092 41 50.73790(W) AD(       ) 3
 AV0736  NAD 27      -  29 36 13.29100(N)    092 41 50.21700(W) AD(       ) 3
 AV0736
 AV0736.Superseded values are not recommended for survey control.
 AV0736
 AV0736.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0736.See file dsdata.pdf to determine how the superseded data were derived.
 AV0736
 AV0736_MARKER: DS = TRIANGULATION STATION DISK
 AV0736_SETTING: 0 = UNSPECIFIED SETTING
 AV0736
 AV0736  HISTORY     - Date     Condition        Report By
 AV0736  HISTORY     - 1955     MONUMENTED       CGS
 AV0736  HISTORY     - 1965     MARK NOT FOUND   CGS
 AV0736
 AV0736                          STATION DESCRIPTION
 AV0736
 AV0736'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0736'THE STATION IS LOCATED ALONG THE COAST LINE 20.0 MILES AIRLINE
 AV0736'EAST-SOUTHEAST OF GRAND CHENIER, 4.0 MILES SOUTHEAST OF
 AV0736'JOSEPH HARBOR AND NEAR THE MOUTH, ON THE NORTHWEST BANK,
 AV0736'OF LITTLE CONSTANCE BAYOU.
 AV0736'
 AV0736'THE STATION IS MARKED BY A STANDARD DISK WELDED TO THE TOP
 AV0736'OF A 3 INCH IRON PIPE 10 FEET IN LENGTH.  A 7 INCH, CONCRETE
 AV0736'FILLED, TILE ENCASES THE UPPER FOUR FEET OF THE PIPE.  THE
 AV0736'MARK IS 30 FEET WEST OF THE CREST OF BEACH LINE IN THE EDGE
 AV0736'OF BRUSH LINE.  THE MARK PROJECTS 14 INCHES.  THE DISK IS
 AV0736'STAMPED LITTLE 1955.
 AV0736'
 AV0736'REFERENCE MARK NO. 1, A STANDARD DISK WELDED TO THE TOP
 AV0736'OF A 3 INCH IRON PIPE 10 FEET IN LENGTH WITH A 7 INCH, CONCRETE
 AV0736'FILLED, TILE ENCASING THE UPPER FOUR FEET OF THE PIPE.  THE
 AV0736'MARK IS STAMPED LITTLE NO 1 1955 AND PROJECTS 12 INCHES.
 AV0736'
 AV0736'REFERENCE MARK NO. 2, A STANDARD DISK WELDED TO THE TOP OF
 AV0736'A 3 INCH IRON PIPE 10 FEET IN LENGTH WITH A 7 INCH, CONCRETE
 AV0736'FILLED, TILE ENCASING THE UPPER FOUR FEET OF THE PIPE.  THE
 AV0736'MARK IS 4 FEET NORTH OF A 4 BY 4 INCH WITNESS POST.  THE
 AV0736'DISK IS STAMPED LITTLE NO 2 1955 AND PROJECTS 12 INCHES.
 AV0736'
 AV0736'THE AZIMUTH MARK IS LOCATED ON THE CREST OF BEACH LINE 0.5
 AV0736'MILE WEST OF THE STATION.  THE MARK IS A STANDARD DISK WELDED
 AV0736'TO THE TOP OF A 3 INCH IRON PIPE 10 FEET IN LENGTH WITH THE
 AV0736'UPPER FOUR FEET ENCASED IN A 7 INCH, CONCRETE FILLED, TILE.
 AV0736'THE MARK IS STAMPED LITTLE 1955 AND PROJECTS 10 INCHES.
 AV0736'
 AV0736'TO REACH THE STATION FROM THE U.S. POST OFFICE IN GRAND
 AV0736'CHENIER GO EAST ON OIL ROAD FOR 12.7 MILES TO THE ROCKEFELLER
 AV0736'FOUNDATION WILDLIFE REFUGE HEADQUARTERS ON RIGHT AND END
 AV0736'OF TRUCK TRAVEL.  BOATS WERE OBTAINED HERE THAT ARE OWNED
 AV0736'BY MR. SHELDON MILLER.  PROCEED BY BOAT SOUTHERLY OUT THE
 AV0736'HUMBLE CANAL APPROXIMATELY 6.0 MILES TO JOSEPH HARBOR.  A
 AV0736'JEEP WAS USED TO DRIVE ALONG THE BEACH EASTERLY FOR
 AV0736'APPROXIMATELY 4.0 MILES TO THE MOUTH OF LITTLE CONSTANCE BAYOU
 AV0736'AND STATION.  THE AZIMUTH MARK IS REACHED 0.5 MILE BEFORE
 AV0736'REACHING THE STATION.
 AV0736'
 AV0736'OBSERVATIONS WERE MADE FROM A 14 FOOT TOWER.
 AV0736
 AV0736                          STATION RECOVERY (1965)
 AV0736
 AV0736'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AV0736'THE STATION AND REFERENCE MARKS WERE SEARCHED FOR BUT NOT FOUND.
 AV0736'THE SHORELINE HAS ERODED BADLY HERE AND IT APPEARS THAT
 AV0736'THE STATION IS LOST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3093 ***********************************************************************
 CP3093  DESIGNATION -  LITTLE
 CP3093  PID         -  CP3093
 CP3093  STATE/COUNTY-  LA/MOREHOUSE
 CP3093  COUNTRY     -  US
 CP3093  USGS QUAD   -  GOODWILL (2018)
 CP3093
 CP3093                         *CURRENT SURVEY CONTROL
 CP3093  ______________________________________________________________________
 CP3093* NAD 83(1992) POSITION- 32 46 19.84121(N) 091 37 22.15640(W)   ADJUSTED
 CP3093* NAVD 88 ORTHO HEIGHT -    28.7   (meters)       94.    (feet) VERTCON
 CP3093  ______________________________________________________________________
 CP3093  GEOID HEIGHT    -        -25.965 (meters)                     GEOID18
 CP3093  LAPLACE CORR    -         -0.91  (seconds)                    DEFLEC18
 CP3093  HORZ ORDER      -  SECOND
 CP3093
 CP3093.The horizontal coordinates were established by classical geodetic methods
 CP3093.and adjusted by the National Geodetic Survey in January 1993.
 CP3093
 CP3093.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3093.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3093
 CP3093.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3093.GEOID18 height accuracy estimate available here.
 CP3093
 CP3093.Click photographs - Photos may exist for this station.
 CP3093
 CP3093.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3093
 CP3093. The following values were computed from the NAD 83(1992) position.
 CP3093
 CP3093;                    North         East     Units Scale Factor Converg.
 CP3093;SPC LA N     -   252,270.852 1,082,186.425   MT  1.00002576   +0 27 49.6
 CP3093;SPC LA N     -   827,658.62  3,550,473.30   sFT  1.00002576   +0 27 49.6
 CP3093;UTM  15      - 3,626,870.250   628,985.101   MT  0.99980515   +0 44 44.1
 CP3093
 CP3093!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3093!SPC LA N     -   0.99999957  x   1.00002576  =   1.00002533
 CP3093!UTM  15      -   0.99999957  x   0.99980515  =   0.99980472
 CP3093
 CP3093:                Primary Azimuth Mark                     Grid Az
 CP3093:SPC LA N     -  LITTLE AZ MK                             098 35 03.2
 CP3093:UTM  15      -  LITTLE AZ MK                             098 18 08.7
 CP3093
 CP3093_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS2898526870(NAD 83)
 CP3093
 CP3093|---------------------------------------------------------------------|
 CP3093| PID    Reference Object                     Distance      Geod. Az  |
 CP3093|                                                           dddmmss.s |
 CP3093| CP3102 LITTLE AZ MK                        459.679 METERS 0990252.8 |
 CP3093| CP3368 LITTLE RM 1                          67.719 METERS 13351     |
 CP3093| CP3367 LITTLE RM 2                          45.817 METERS 24221     |
 CP3093|---------------------------------------------------------------------|
 CP3093
 CP3093                          SUPERSEDED SURVEY CONTROL
 CP3093
 CP3093  NAD 83(1986)-  32 46 19.85309(N)    091 37 22.14974(W) AD(       ) 2
 CP3093  NAD 27      -  32 46 19.37131(N)    091 37 21.71095(W) AD(       ) 2
 CP3093  NGVD 29 (07/19/86)   28.8    (m)           94.     (f) VERT ANG       
 CP3093
 CP3093.Superseded values are not recommended for survey control.
 CP3093
 CP3093.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3093.See file dsdata.pdf to determine how the superseded data were derived.
 CP3093
 CP3093_MARKER: DS = TRIANGULATION STATION DISK
 CP3093_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3093
 CP3093  HISTORY     - Date     Condition        Report By
 CP3093  HISTORY     - 1970     MONUMENTED       NGS
 CP3093  HISTORY     - 1973     GOOD             DMA
 CP3093  HISTORY     - 1976     GOOD             NGS
 CP3093  HISTORY     - 1976     GOOD             LADTD
 CP3093
 CP3093                          STATION DESCRIPTION
 CP3093
 CP3093'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP3093'THE STATION IS LOCATED ABOUT 12 MILES SOUTHEAST OF TWIN
 CP3093'OAKS, 12 MILES WEST-SOUTHWEST OF FOREST, 9-1/2 MILES EAST OF
 CP3093'MER ROUGE, 3-1/2 MILES EAST-SOUTHEAST OF GOODWILL AND 1-1/2
 CP3093'MILES WEST OF THE BOEUF RIVER.  IT IS IN THE SOUTHWEST CORNER
 CP3093'OF SECTION 26, T 21 N, R 8 E, AND ON PROPERTY OWNED BY MR.
 CP3093'C.H. COSTELLO, ROUTE 2, OAK GROVE, LOUISIANA.
 CP3093'
 CP3093'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 2,133,138
 CP3093'AND U.S. HIGHWAY 165 AT THE EAST EDGE OF MER ROUGE, GO EAST ON STATE
 CP3093'HIGHWAY 2 FOR 9.75 MILE TO THE STATION ON THE LEFT, NORTH SIDE OF
 CP3093'HIGHWAY.  CONTINUE EAST ON STATE HIGHWAY 2 FOR 0.3 MILE TO THE
 CP3093'AZIMUTH MARK ON THE RIGHT AT THE EAST END OF SMALL ROADSIDE PARK.
 CP3093'
 CP3093'STATION MARKS ARE STANDARD DISKS STAMPED LITTLE 1970.  THE
 CP3093'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL
 CP3093'CONCRETE MONUMENT THAT IS SET 20 INCHES BELOW THE GROUND
 CP3093'SURFACE.  IT IS 254 FEET EAST OF THE CENTER OF ROAD THAT IS
 CP3093'ON THE TOP OF LAKE EMBANKMENT, 206.5 FEET NORTH OF THE
 CP3093'CENTERLINE OF HIGHWAY AND 150 FEET NORTHEAST OF AN UTILITY POLE
 CP3093'WITH METER ATTACHED.  THE UNDERGROUND MARK IS SET IN THE TOP
 CP3093'OF AN IRREGULAR MASS OF CONCRETE 62 INCHES BELOW THE GROUND
 CP3093'SURFACE.
 CP3093'
 CP3093'REFERENCE MARK 1, A STANDARD DISK STAMPED LITTLE NO 1 1970,
 CP3093'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP3093'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 50 FEET NORTH OF THE
 CP3093'CENTERLINE OF HIGHWAY AND 1.4 FEET WEST OF POWERLINE POLE.
 CP3093'
 CP3093'REFERENCE MARK 2, A STANDARD DISK STAMPED LITTLE NO 2 1970,
 CP3093'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP3093'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 136 FEET NORTH OF
 CP3093'THE CENTERLINE OF HIGHWAY, 127.5 FEET EAST OF THE CENTER OF
 CP3093'ROAD THAT IS ON THE TOP OF LAKE EMBANKMENT AND 1.5 FEET NORTHWEST
 CP3093'OF AN UTLITY POLE WITH METER ATTACHED.
 CP3093'
 CP3093'AZIMUTH MARK, A STANDARD DISK STAMPED LITTLE 1970, IS SET IN
 CP3093'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 CP3093'FLUSH WITH THE GROUND SURFACE.  IT IS 47 FEET SOUTH OF THE
 CP3093'CENTERLINE OF HIGHWAY, 16.5 FEET NORTH OF A 5 INCH ELM TREE,
 CP3093'13.5 FEET SOUTHEAST OF GUARD POST AND 13 FEET NORTHEAST OF A
 CP3093'30 INCH OAK TREE.
 CP3093'
 CP3093'NO MEASUREMENTS MADE BETWEEN RM 1 AND RM 2 DUE TO CROP DAMAGE.
 CP3093'
 CP3093'HEIGHT OF LIGHT ABOVE STATION MARK 34.9 METERS.
 CP3093
 CP3093                          STATION RECOVERY (1973)
 CP3093
 CP3093'RECOVERY NOTE BY DEFENSE MAP AGENCY 1973
 CP3093'ALL MARKS WERE RECOVERED IN GOOD CONDITION.  THE ROUTE
 CP3093'DESCRIPTION IS ADEQUATE.
 CP3093
 CP3093                          STATION RECOVERY (1976)
 CP3093
 CP3093'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (RT)
 CP3093'(NO MEASUREMENT BETWEEN REFERENCE MARKS, HOUSE TRAILER ON LINE.)
 CP3093'
 CP3093'THE STATION, REFERENCE MARK 1, REFERENCE MARK 2 AND THE
 CP3093'AZIMUTH MARK WERE FOUND TO BE IN GOOD CONDITION.
 CP3093'
 CP3093'THE 1970 DESCRIPTION IS ADEQUATE TO FIND THE MARKS.
 CP3093'
 CP3093'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 CP3093'
 CP3093'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CP3093'3-1/2 MILES WEST-SOUTHWEST OF GOODWILL.
 CP3093
 CP3093                          STATION RECOVERY (1976)
 CP3093
 CP3093'RECOVERY NOTE BY LA TRANSP AND DEV 1976 (LB)
 CP3093'LITTLE GOOD
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2904 ***********************************************************************
 AU2904  DESIGNATION -  LITTLE
 AU2904  PID         -  AU2904
 AU2904  STATE/COUNTY-  LA/LAFOURCHE
 AU2904  COUNTRY     -  US
 AU2904  USGS QUAD   -  BAY DOSGRIS (2018)
 AU2904
 AU2904                         *CURRENT SURVEY CONTROL
 AU2904  ______________________________________________________________________
 AU2904* NAD 83(1992) POSITION- 29 27 23.68578(N) 090 06 33.14220(W)   ADJUSTED
 AU2904* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2904  **This station is located in a suspected subsidence area (see below).
 AU2904  ______________________________________________________________________
 AU2904  GEOID HEIGHT    -        -24.514 (meters)                     GEOID18
 AU2904  LAPLACE CORR    -          0.77  (seconds)                    DEFLEC18
 AU2904  HORZ ORDER      -  SECOND
 AU2904
 AU2904.The horizontal coordinates were established by classical geodetic methods
 AU2904.and adjusted by the National Geodetic Survey in January 1993.
 AU2904
 AU2904.** This station is in an area of known vertical motion. If an
 AU2904.** orthometric height was ever established but is not available 
 AU2904.** in the current survey control section, the orthometric height
 AU2904.** is considered suspect.  Suspect heights are available in the
 AU2904.** superseded section only if requested.
 AU2904
 AU2904.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2904.GEOID18 height accuracy estimate available here.
 AU2904
 AU2904.Click photographs - Photos may exist for this station.
 AU2904
 AU2904.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2904
 AU2904. The following values were computed from the NAD 83(1992) position.
 AU2904
 AU2904;                    North         East     Units Scale Factor Converg.
 AU2904;SPC LA S     -   106,667.225 1,118,743.910   MT  0.99997055   +0 36 43.5
 AU2904;SPC LA S     -   349,957.39  3,670,412.31   sFT  0.99997055   +0 36 43.5
 AU2904;UTM  15      - 3,262,052.595   780,378.726   MT  1.00057012   +1 25 21.1
 AU2904
 AU2904!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2904!SPC LA S     -   1.00000386  x   0.99997055  =   0.99997441
 AU2904!UTM  15      -   1.00000386  x   1.00057012  =   1.00057398
 AU2904
 AU2904:                Primary Azimuth Mark                     Grid Az
 AU2904:SPC LA S     -  BRUSLE                                   308 17 50.4
 AU2904:UTM  15      -  BRUSLE                                   307 29 12.8
 AU2904
 AU2904_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN8037862052(NAD 83)
 AU2904
 AU2904|---------------------------------------------------------------------|
 AU2904| PID    Reference Object                     Distance      Geod. Az  |
 AU2904|                                                           dddmmss.s |
 AU2904| AU2821 DEN                                 APPROX. 6.8 KM 0221806.9 |
 AU2904| DD7357 LITTLE RM 1                          22.502 METERS 08039     |
 AU2904| AT1237 BAYOU ST DENIS N ENTRANCE LT        APPROX.13.3 KM 0931156.7 |
 AU2904| AT1238 BAYOU ST DENIS S ENTRANCE LT        APPROX.14.7 KM 0970638.1 |
 AU2904| DD7358 LITTLE RM 2                          21.411 METERS 18027     |
 AU2904| AU2940 BRUSLE                              APPROX. 6.3 KM 3085433.9 |
 AU2904|---------------------------------------------------------------------|
 AU2904
 AU2904                          SUPERSEDED SURVEY CONTROL
 AU2904
 AU2904  NAD 83(1986)-  29 27 23.70065(N)    090 06 33.14896(W) AD(       ) 2
 AU2904  NAD 27      -  29 27 22.91000(N)    090 06 32.88100(W) AD(       ) 2
 AU2904
 AU2904.Superseded values are not recommended for survey control.
 AU2904
 AU2904.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2904.See file dsdata.pdf to determine how the superseded data were derived.
 AU2904
 AU2904_MARKER: DS = TRIANGULATION STATION DISK
 AU2904_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2904
 AU2904  HISTORY     - Date     Condition        Report By
 AU2904  HISTORY     - 1934     MONUMENTED       CGS
 AU2904  HISTORY     - 1952     GOOD             CGS
 AU2904
 AU2904                          STATION DESCRIPTION
 AU2904
 AU2904'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (TBR)
 AU2904'AT THE SOUTHERN END OF LITTLE LAKE ON THE EASTERN SHORE OF
 AU2904'COFFEE BAYOU ABOUT 80 METERS (262 FEET) FROM THE ENTRANCE
 AU2904'OF THE BAYOU INTO LITTLE LAKE AND ABOUT 40 METERS (131 FEET)
 AU2904'FROM THE HIGH-WATER MARK OF COFFEE BAYOU.  STATION AND REFERENCE
 AU2904'MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE AT THE CENTER
 AU2904'OF TOP OF TILES WHICH ARE FASTENED BY MEANS OF CONCRETE TO
 AU2904'THE UPPER END OF A LONG WOODEN PILE DRIVEN INTO THE MARSH.
 AU2904'REFERENCE MARK NO. 1 IS 22.502 METERS (73.83 FEET) FROM THE
 AU2904'STATION N 80 DEG 39 MIN E.  REFERENCE MARK
 AU2904'NO. 2 IS 21.411 METERS (70.25 FEET) FROM THE STATION
 AU2904'S 0 DEG 27 MIN W.  THE DISTANCE BETWEEN THE
 AU2904'REFERENCE MARKS IS 33.628 METERS (110.33 FEET).
 AU2904
 AU2904                          STATION RECOVERY (1952)
 AU2904
 AU2904'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2904'STATION AND BOTH REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 AU2904'THE ORIGINAL DESCRIPTION IS ADEQUATE EXCEPT THAT THE SHORELINE
 AU2904'HAS ERODED UNTIL THE STATION IS AT THE MOUTH OF COFFEE BAYOU.
 AU2904'THE NEAREST APPARENT SHORELINE IS NOW 59 FT. N 26 DEG W
 AU2904'(MAGNETIC).  THE STATION IS 2 FT. S OF A 4- BY 4-IN. WOODEN
 AU2904'WITNESS POST.  AT THE TIME THAT THE STATION WAS VISITED, THERE
 AU2904'WAS A 10-FT. STAND IN PLACE OVER THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3102 ***********************************************************************
 CP3102  DESIGNATION -  LITTLE AZ MK
 CP3102  PID         -  CP3102
 CP3102  STATE/COUNTY-  LA/MOREHOUSE
 CP3102  COUNTRY     -  US
 CP3102  USGS QUAD   -  GOODWILL (2018)
 CP3102
 CP3102                         *CURRENT SURVEY CONTROL
 CP3102  ______________________________________________________________________
 CP3102* NAD 83(1992) POSITION- 32 46 17.49423(N) 091 37 04.71384(W)   ADJUSTED
 CP3102* NAVD 88 ORTHO HEIGHT -    28.731 (meters)       94.26  (feet) ADJUSTED
 CP3102  ______________________________________________________________________
 CP3102  GEOID HEIGHT    -        -25.968 (meters)                     GEOID18
 CP3102  LAPLACE CORR    -         -0.90  (seconds)                    DEFLEC18
 CP3102  DYNAMIC HEIGHT  -         28.699 (meters)       94.16  (feet) COMP
 CP3102  MODELED GRAVITY -    979,546.7   (mgal)                       NAVD 88
 CP3102
 CP3102  HORZ ORDER      -  SECOND
 CP3102  VERT ORDER      -  SECOND    CLASS I
 CP3102
 CP3102.The horizontal coordinates were established by classical geodetic methods
 CP3102.and adjusted by the National Geodetic Survey in January 1993.
 CP3102
 CP3102.The orthometric height was determined by differential leveling and
 CP3102.adjusted by the NATIONAL GEODETIC SURVEY
 CP3102.in July 1998.
 CP3102
 CP3102.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3102.GEOID18 height accuracy estimate available here.
 CP3102
 CP3102.Click photographs - Photos may exist for this station.
 CP3102
 CP3102.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3102
 CP3102.The dynamic height is computed by dividing the NAVD 88
 CP3102.geopotential number by the normal gravity value computed on the
 CP3102.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3102.degrees latitude (g = 980.6199 gals.).
 CP3102
 CP3102.The modeled gravity was interpolated from observed gravity values.
 CP3102
 CP3102. The following values were computed from the NAD 83(1992) position.
 CP3102
 CP3102;                    North         East     Units Scale Factor Converg.
 CP3102;SPC LA N     -   252,202.237 1,082,640.965   MT  1.00002559   +0 27 58.8
 CP3102;SPC LA N     -   827,433.51  3,551,964.57   sFT  1.00002559   +0 27 58.8
 CP3102;UTM  15      - 3,626,803.886   629,439.874   MT  0.99980659   +0 44 53.4
 CP3102
 CP3102!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3102!SPC LA N     -   0.99999957  x   1.00002559  =   1.00002516
 CP3102!UTM  15      -   0.99999957  x   0.99980659  =   0.99980616
 CP3102
 CP3102:                Primary Azimuth Mark                     Grid Az
 CP3102:SPC LA N     -  LITTLE                                   278 35 03.4
 CP3102:UTM  15      -  LITTLE                                   278 18 08.8
 CP3102
 CP3102_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS2943926803(NAD 83)
 CP3102
 CP3102|---------------------------------------------------------------------|
 CP3102| PID    Reference Object                     Distance      Geod. Az  |
 CP3102|                                                           dddmmss.s |
 CP3102| CP3093 LITTLE                              459.679 METERS 2790302.2 |
 CP3102|---------------------------------------------------------------------|
 CP3102
 CP3102                          SUPERSEDED SURVEY CONTROL
 CP3102
 CP3102  NAD 83(1986)-  32 46 17.50609(N)    091 37 04.70702(W) AD(       ) 2
 CP3102  NAD 27      -  32 46 17.02437(N)    091 37 04.26909(W) AD(       ) 2
 CP3102  NGVD 29 (07/19/86)   28.6    (m)           94.     (f) VERT ANG       
 CP3102
 CP3102.Superseded values are not recommended for survey control.
 CP3102
 CP3102.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3102.See file dsdata.pdf to determine how the superseded data were derived.
 CP3102
 CP3102_MARKER: DZ = AZIMUTH MARK DISK
 CP3102_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3102_STAMPING: LITTLE 1970
 CP3102_MARK LOGO: CGS
 CP3102_PROJECTION: FLUSH
 CP3102_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3102+STABILITY: SURFACE MOTION
 CP3102
 CP3102  HISTORY     - Date     Condition        Report By
 CP3102  HISTORY     - 1970     MONUMENTED       NGS
 CP3102  HISTORY     - 1976     GOOD             LADTD
 CP3102  HISTORY     - 1986     GOOD             LADTD
 CP3102
 CP3102                          STATION DESCRIPTION
 CP3102
 CP3102'DESCRIBED BY LA TRANSP AND DEV 1976 (RT)
 CP3102'THE AZIMUTH MARK WAS FOUND TO BE IN GOOD CONDITION.  THE MARK WAS
 CP3102'USED IN A TRAVERSE AT THIS TIME.
 CP3102'
 CP3102'THE 1970 DESCRIPTION IS ADEQUATE TO FIND THE MARK.
 CP3102'
 CP3102'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 CP3102'
 CP3102'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CP3102'3 MILES WEST-SOUTHWEST OF GOODWILL.
 CP3102
 CP3102                          STATION RECOVERY (1986)
 CP3102
 CP3102'RECOVERY NOTE BY LA TRANSP AND DEV 1986
 CP3102'ABOUT 28.9 KM (18 MI) EAST ON STATE HIGHWAY 2 FROM THE COURTHOUSE IN
 CP3102'BASTROP TO THE AZIMUTH MARK ON THE SOUTH SIDE OF THE HIGHWAY SET NEAR
 CP3102'A SMALL ROADSIDE REST AREA, 14.3 METERS (47 FEET) SOUTH OF THE
 CP3102'CENTERLINE OF THE HIGHWAY, 5 METERS (16.5 FEET) NORTH OF A 6-INCH ELM
 CP3102'TREE, 4.1 METERS (13.5 FEET) SOUTHEAST OF A GUARD POST AND 4 METERS
 CP3102'(13 FEET) NORTHEAST OF A 30-INCH OAK TREE.
 CP3102'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2418 ***********************************************************************
 AU2418  DESIGNATION -  LITTLE PIGEON 1935
 AU2418  PID         -  AU2418
 AU2418  STATE/COUNTY-  LA/IBERIA
 AU2418  COUNTRY     -  US
 AU2418  USGS QUAD   -  CENTERVILLE NW (2018)
 AU2418
 AU2418                         *CURRENT SURVEY CONTROL
 AU2418  ______________________________________________________________________
 AU2418* NAD 83(1992) POSITION- 29 59 28.77254(N) 091 25 54.13296(W)   ADJUSTED
 AU2418* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2418  **This station is located in a suspected subsidence area (see below).
 AU2418  ______________________________________________________________________
 AU2418  GEOID HEIGHT    -        -26.461 (meters)                     GEOID18
 AU2418  LAPLACE CORR    -          0.41  (seconds)                    DEFLEC18
 AU2418  HORZ ORDER      -  SECOND
 AU2418
 AU2418.The horizontal coordinates were established by classical geodetic methods
 AU2418.and adjusted by the National Geodetic Survey in January 1993.
 AU2418
 AU2418.** This station is in an area of known vertical motion. If an
 AU2418.** orthometric height was ever established but is not available 
 AU2418.** in the current survey control section, the orthometric height
 AU2418.** is considered suspect.  Suspect heights are available in the
 AU2418.** superseded section only if requested.
 AU2418
 AU2418.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2418.GEOID18 height accuracy estimate available here.
 AU2418
 AU2418.Click photographs - Photos may exist for this station.
 AU2418
 AU2418.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2418
 AU2418. The following values were computed from the NAD 83(1992) position.
 AU2418
 AU2418;                    North         East     Units Scale Factor Converg.
 AU2418;SPC LA S     -   165,308.992   990,508.499   MT  0.99992576   -0 02 57.1
 AU2418;SPC LA S     -   542,351.25  3,249,693.30   sFT  0.99992576   -0 02 57.1
 AU2418;UTM  15      - 3,318,859.278   651,281.232   MT  0.99988236   +0 47 02.7
 AU2418
 AU2418!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2418!SPC LA S     -   1.00000338  x   0.99992576  =   0.99992914
 AU2418!UTM  15      -   1.00000338  x   0.99988236  =   0.99988574
 AU2418
 AU2418_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP5128118859(NAD 83)
 AU2418
 AU2418                          SUPERSEDED SURVEY CONTROL
 AU2418
 AU2418  NAD 83(1986)-  29 59 28.79182(N)    091 25 54.12923(W) AD(       ) 2
 AU2418  NAD 27      -  29 59 28.06808(N)    091 25 53.72908(W) AD(       ) 2
 AU2418
 AU2418.Superseded values are not recommended for survey control.
 AU2418
 AU2418.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2418.See file dsdata.pdf to determine how the superseded data were derived.
 AU2418
 AU2418_MARKER: Z = SEE DESCRIPTION
 AU2418_SETTING: 0 = UNSPECIFIED SETTING
 AU2418_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2418
 AU2418  HISTORY     - Date     Condition        Report By
 AU2418  HISTORY     - 1935     MONUMENTED       CGS
 AU2418
 AU2418                          STATION DESCRIPTION
 AU2418
 AU2418'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 AU2418'ABOUT 0.2 MILE E OF THE MOUTH OF LITTLE PIGEON BAYOU WHICH IS ON THE
 AU2418'E SHORE OF THE NORTHERN PART OF GRAND LAKE ABOUT 3-1/2 MILES SE
 AU2418'OF THE SOUTHERN END OF HOG ISLAND, AND ON THE SW BANK OF THE BAYOU
 AU2418'ABOUT 100 YARDS S OF THE FIRST BEND IN THE BAYOU ABOVE ITS MOUTH.
 AU2418'THE POINT OF OBSERVATION WAS A LANTERN HUNG FROM THE TOP OF A
 AU2418'120-FOOT MAST MOUNTED ON A BARGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3368 ***********************************************************************
 CP3368  DESIGNATION -  LITTLE RM 1
 CP3368  PID         -  CP3368
 CP3368  STATE/COUNTY-  LA/MOREHOUSE
 CP3368  COUNTRY     -  US
 CP3368  USGS QUAD   -  GOODWILL (2018)
 CP3368
 CP3368                         *CURRENT SURVEY CONTROL
 CP3368  ______________________________________________________________________
 CP3368* NAD 83(1986) POSITION- 32 46 18.32   (N) 091 37 20.28   (W)   HD_HELD1
 CP3368* NAVD 88 ORTHO HEIGHT -    28.048 (meters)       92.02  (feet) ADJUSTED
 CP3368  ______________________________________________________________________
 CP3368  GEOID HEIGHT    -        -25.965 (meters)                     GEOID18
 CP3368  DYNAMIC HEIGHT  -         28.017 (meters)       91.92  (feet) COMP
 CP3368  MODELED GRAVITY -    979,546.8   (mgal)                       NAVD 88
 CP3368
 CP3368  VERT ORDER      -  SECOND    CLASS I
 CP3368
 CP3368.The horizontal coordinates were determined by differentially corrected
 CP3368.hand held GPS observations or other comparable positioning techniques
 CP3368.and have an estimated accuracy of +/- 3 meters.
 CP3368
 CP3368.The orthometric height was determined by differential leveling and
 CP3368.adjusted by the NATIONAL GEODETIC SURVEY
 CP3368.in July 1998.
 CP3368
 CP3368.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3368.GEOID18 height accuracy estimate available here.
 CP3368
 CP3368.Click photographs - Photos may exist for this station.
 CP3368
 CP3368.The dynamic height is computed by dividing the NAVD 88
 CP3368.geopotential number by the normal gravity value computed on the
 CP3368.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3368.degrees latitude (g = 980.6199 gals.).
 CP3368
 CP3368.The modeled gravity was interpolated from observed gravity values.
 CP3368
 CP3368;                    North         East    Units  Estimated Accuracy
 CP3368;SPC LA N     -   252,224.4   1,082,235.6     MT  (+/- 3 meters HH1 GPS) 
 CP3368
 CP3368_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS2903426824(NAD 83)
 CP3368
 CP3368                          SUPERSEDED SURVEY CONTROL
 CP3368
 CP3368.No superseded survey control is available for this station.
 CP3368
 CP3368_MARKER: DR = REFERENCE MARK DISK
 CP3368_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3368_STAMPING: LITTLE NO 1 1970
 CP3368_MARK LOGO: NGS
 CP3368_PROJECTION: FLUSH
 CP3368_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3368+STABILITY: SURFACE MOTION
 CP3368
 CP3368  HISTORY     - Date     Condition        Report By
 CP3368  HISTORY     - 1970     MONUMENTED       NGS
 CP3368  HISTORY     - 1986     GOOD             LADTD
 CP3368
 CP3368                          STATION DESCRIPTION
 CP3368
 CP3368'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3368'28.5 KM (17.7 MI) EAST FROM BASTROP.
 CP3368'ABOUT 28.5 KM (17.7 MI) EAST ON STATE HIGHWAY 2 FROM THE COURTHOUSE IN
 CP3368'BASTROP TO THE REFERENCE MARK ON THE NORTH SIDE OF THE HIGHWAY, 15.2
 CP3368'METERS (50 FEET) NORTH OF THE CENTERLINE OF THE HIGHWAY AND 0.4 METER
 CP3368'(1.4 FEET) WEST OF A POWERLINE POLE.
 CP3368'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3367 ***********************************************************************
 CP3367  DESIGNATION -  LITTLE RM 2
 CP3367  PID         -  CP3367
 CP3367  STATE/COUNTY-  LA/MOREHOUSE
 CP3367  COUNTRY     -  US
 CP3367  USGS QUAD   -  GOODWILL (2018)
 CP3367
 CP3367                         *CURRENT SURVEY CONTROL
 CP3367  ______________________________________________________________________
 CP3367* NAD 83(1986) POSITION- 32 46 19.15   (N) 091 37 23.72   (W)   HD_HELD1
 CP3367* NAVD 88 ORTHO HEIGHT -    29.109 (meters)       95.50  (feet) ADJUSTED
 CP3367  ______________________________________________________________________
 CP3367  GEOID HEIGHT    -        -25.965 (meters)                     GEOID18
 CP3367  DYNAMIC HEIGHT  -         29.077 (meters)       95.40  (feet) COMP
 CP3367  MODELED GRAVITY -    979,546.8   (mgal)                       NAVD 88
 CP3367
 CP3367  VERT ORDER      -  SECOND    CLASS I
 CP3367
 CP3367.The horizontal coordinates were determined by differentially corrected
 CP3367.hand held GPS observations or other comparable positioning techniques
 CP3367.and have an estimated accuracy of +/- 3 meters.
 CP3367
 CP3367.The orthometric height was determined by differential leveling and
 CP3367.adjusted by the NATIONAL GEODETIC SURVEY
 CP3367.in July 1998.
 CP3367
 CP3367.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3367.GEOID18 height accuracy estimate available here.
 CP3367
 CP3367.Click photographs - Photos may exist for this station.
 CP3367
 CP3367.The dynamic height is computed by dividing the NAVD 88
 CP3367.geopotential number by the normal gravity value computed on the
 CP3367.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3367.degrees latitude (g = 980.6199 gals.).
 CP3367
 CP3367.The modeled gravity was interpolated from observed gravity values.
 CP3367
 CP3367;                    North         East    Units  Estimated Accuracy
 CP3367;SPC LA N     -   252,249.2   1,082,145.9     MT  (+/- 3 meters HH1 GPS) 
 CP3367
 CP3367_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS2894426848(NAD 83)
 CP3367
 CP3367                          SUPERSEDED SURVEY CONTROL
 CP3367
 CP3367.No superseded survey control is available for this station.
 CP3367
 CP3367_MARKER: DR = REFERENCE MARK DISK
 CP3367_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3367_STAMPING: LITTLE NO 2 1970
 CP3367_MARK LOGO: NGS
 CP3367_PROJECTION: FLUSH
 CP3367_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3367+STABILITY: SURFACE MOTION
 CP3367
 CP3367  HISTORY     - Date     Condition        Report By
 CP3367  HISTORY     - 1970     MONUMENTED       NGS
 CP3367  HISTORY     - 1986     GOOD             LADTD
 CP3367
 CP3367                          STATION DESCRIPTION
 CP3367
 CP3367'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3367'28.4 KM (17.7 MI) EAST FROM BASTROP.
 CP3367'ABOUT 28.4 KM (17.7 MI) EAST ON STATE HIGHWAY 2 FROM THE COURTHOUSE IN
 CP3367'BASTROP RO THE REFERENCE MARK ON THE NORTH SIDE OF THE HIGHWAY, 41.5
 CP3367'METERS (136 FEET) NORTH OF THE CENTERLINE OF THE HIGHWAY AND 0.5
 CP3367'METER (1.5 FEET) NORTHWEST OF A UTILITY POLE WITH A METER ATTACHED.
 CP3367'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2436 ***********************************************************************
 BJ2436  DESIGNATION -  LITTLE TENSAS BOLT
 BJ2436  PID         -  BJ2436
 BJ2436  STATE/COUNTY-  LA/ST MARTIN
 BJ2436  COUNTRY     -  US
 BJ2436  USGS QUAD   -  LAKE MONGOULOIS (2018)
 BJ2436
 BJ2436                         *CURRENT SURVEY CONTROL
 BJ2436  ______________________________________________________________________
 BJ2436* NAD 83(1986) POSITION- 30 14 21.     (N) 091 31 33.     (W)   SCALED
 BJ2436* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2436  **This station is located in a suspected subsidence area (see below).
 BJ2436  ______________________________________________________________________
 BJ2436  GEOID HEIGHT    -        -27.074 (meters)                     GEOID18
 BJ2436
 BJ2436.The horizontal coordinates were scaled from a map and have
 BJ2436.an estimated accuracy of +/- 6 seconds.
 BJ2436
 BJ2436.** This station is in an area of known vertical motion. If an
 BJ2436.** orthometric height was ever established but is not available 
 BJ2436.** in the current survey control section, the orthometric height
 BJ2436.** is considered suspect.  Suspect heights are available in the
 BJ2436.** superseded section only if requested.
 BJ2436
 BJ2436.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2436.GEOID18 height accuracy estimate available here.
 BJ2436
 BJ2436.Click photographs - Photos may exist for this station.
 BJ2436
 BJ2436;                    North         East    Units  Estimated Accuracy
 BJ2436;SPC LA S     -   192,790.      981,470.      MT  (+/- 180 meters Scaled)
 BJ2436
 BJ2436_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP418462(NAD 83)
 BJ2436
 BJ2436                          SUPERSEDED SURVEY CONTROL
 BJ2436
 BJ2436.No superseded survey control is available for this station.
 BJ2436
 BJ2436_MARKER: B = BOLT
 BJ2436_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2436_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2436
 BJ2436  HISTORY     - Date     Condition        Report By
 BJ2436  HISTORY     - UNK      MONUMENTED       DOD
 BJ2436  HISTORY     - 1933     GOOD             DOD
 BJ2436
 BJ2436                          STATION DESCRIPTION
 BJ2436
 BJ2436'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2436'12.8 MI SE FROM BUTTE LA ROSE.
 BJ2436'12.8 MILES SOUTHEAST ALONG THE RIGHT BANK OF UPPER GRAND RIVER FROM
 BJ2436'THE BENOIT STORE AT BUTTE LA ROSE, SAINT MARTIN PARISH, AT THE
 BJ2436'CONFLUENCE OF THE RIVER AND LITTLE TENSAS BAYOU, IN IRREGULAR SEC. 25,
 BJ2436'T. 9 S., R. 9E., IN A THICKLY WOODED THICKET, 271 FEET SOUTH OF THE
 BJ2436'RIVER BANK, ABOUT 260 FEET EAST OF THE EAST BANK OF THE FIRST SMALL
 BJ2436'BAYOU WEST OF LITTLE TENSAS BAYOU, 107 FEET WEST OF THE WEST BANK OF
 BJ2436'LITTLE TENSAS BAYOU, 58.6 FEET NORTHWEST OF P.B.M. 29 (U.S.E.),
 BJ2436'DESCRIBED BELOW, 75 FEET NORTHWEST OF A SQUARE-BLAZED 10-INCH WHITE
 BJ2436'OAK TREE, 19.6 FEET EAST OF A SQUARE-BLAZED 5-INCH SYCAMORE TREE, 15
 BJ2436'FEET NORTH OF A SQUARE-BLAZED 2-INCH WILLOW TREE, AND 12 FEET
 BJ2436'SOUTHEAST OF A SQUARE-BLAZED 6-INCH COTTONWOOD TREE.  A COPPER BOLT,
 BJ2436'SET IN THE TOP OF A CONCRETE SLAB ABOUT 3 FEET UNDER GROUND, ACCESS TO
 BJ2436'WHICH IS HAD THROUGH AN IRON PIPE PROJECTING ABOUT 2 FEET ABOVE GROUND
 BJ2436'AND BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2437 ***********************************************************************
 BJ2437  DESIGNATION -  LITTLE TENSAS CAP
 BJ2437  PID         -  BJ2437
 BJ2437  STATE/COUNTY-  LA/ST MARTIN
 BJ2437  COUNTRY     -  US
 BJ2437  USGS QUAD   -  LAKE MONGOULOIS (2018)
 BJ2437
 BJ2437                         *CURRENT SURVEY CONTROL
 BJ2437  ______________________________________________________________________
 BJ2437* NAD 83(1986) POSITION- 30 14 21.     (N) 091 31 33.     (W)   SCALED
 BJ2437* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2437  **This station is located in a suspected subsidence area (see below).
 BJ2437  ______________________________________________________________________
 BJ2437  GEOID HEIGHT    -        -27.074 (meters)                     GEOID18
 BJ2437
 BJ2437.The horizontal coordinates were scaled from a map and have
 BJ2437.an estimated accuracy of +/- 6 seconds.
 BJ2437
 BJ2437.** This station is in an area of known vertical motion. If an
 BJ2437.** orthometric height was ever established but is not available 
 BJ2437.** in the current survey control section, the orthometric height
 BJ2437.** is considered suspect.  Suspect heights are available in the
 BJ2437.** superseded section only if requested.
 BJ2437
 BJ2437.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2437.GEOID18 height accuracy estimate available here.
 BJ2437
 BJ2437.Click photographs - Photos may exist for this station.
 BJ2437
 BJ2437;                    North         East    Units  Estimated Accuracy
 BJ2437;SPC LA S     -   192,790.      981,470.      MT  (+/- 180 meters Scaled)
 BJ2437
 BJ2437_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP418462(NAD 83)
 BJ2437
 BJ2437                          SUPERSEDED SURVEY CONTROL
 BJ2437
 BJ2437.No superseded survey control is available for this station.
 BJ2437
 BJ2437_MARKER: B = BOLT
 BJ2437_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2437_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2437
 BJ2437  HISTORY     - Date     Condition        Report By
 BJ2437  HISTORY     - UNK      MONUMENTED       DOD
 BJ2437  HISTORY     - 1933     GOOD             DOD
 BJ2437
 BJ2437                          STATION DESCRIPTION
 BJ2437
 BJ2437'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2437'12.8 MI SE FROM BUTTE LA ROSE.
 BJ2437'12.8 MILES SOUTHEAST ALONG THE RIGHT BANK OF UPPER GRAND RIVER FROM
 BJ2437'THE BENOIT STORE AT BUTTE LA ROSE, SAINT MARTIN PARISH, AT THE
 BJ2437'CONFLUENCE OF THE RIVER AND LITTLE TENSAS BAYOU, IN IRREGULAR SEC. 25,
 BJ2437'T. 9 S., R. 9E., IN A THICKLY WOODED THICKET, 271 FEET SOUTH OF THE
 BJ2437'RIVER BANK, ABOUT 260 FEET EAST OF THE EAST BANK OF THE FIRST SMALL
 BJ2437'BAYOU WEST OF LITTLE TENSAS BAYOU, 107 FEET WEST OF THE WEST BANK OF
 BJ2437'LITTLE TENSAS BAYOU, 58.6 FEET NORTHWEST OF P.B.M. 29 (U.S.E.),
 BJ2437'DESCRIBED BELOW, 75 FEET NORTHWEST OF A SQUARE-BLAZED 10-INCH WHITE
 BJ2437'OAK TREE, 19.6 FEET EAST OF A SQUARE-BLAZED 5-INCH SYCAMORE TREE, 15
 BJ2437'FEET NORTH OF A SQUARE-BLAZED 2-INCH WILLOW TREE, AND 12 FEET
 BJ2437'SOUTHEAST OF A SQUARE-BLAZED 6-INCH COTTONWOOD TREE.  A COPPER BOLT,
 BJ2437'SET IN THE TOP OF A CONCRETE SLAB ABOUT 3 FEET UNDER GROUND, ACCESS TO
 BJ2437'WHICH IS HAD THROUGH AN IRON PIPE PROJECTING ABOUT 2 FEET ABOVE GROUND
 BJ2437'AND BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5122 ***********************************************************************
 BJ5122  DESIGNATION -  LITTLE TENSAS USE 1935
 BJ5122  PID         -  BJ5122
 BJ5122  STATE/COUNTY-  LA/ST MARTIN
 BJ5122  COUNTRY     -  US
 BJ5122  USGS QUAD   -  LAKE MONGOULOIS (2018)
 BJ5122
 BJ5122                         *CURRENT SURVEY CONTROL
 BJ5122  ______________________________________________________________________
 BJ5122* NAD 83(1992) POSITION- 30 14 19.73936(N) 091 31 34.86887(W)   ADJUSTED
 BJ5122* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5122  **This station is located in a suspected subsidence area (see below).
 BJ5122  ______________________________________________________________________
 BJ5122  GEOID HEIGHT    -        -27.073 (meters)                     GEOID18
 BJ5122  LAPLACE CORR    -          0.28  (seconds)                    DEFLEC18
 BJ5122  HORZ ORDER      -  SECOND
 BJ5122
 BJ5122.The horizontal coordinates were established by classical geodetic methods
 BJ5122.and adjusted by the National Geodetic Survey in January 1993.
 BJ5122
 BJ5122.** This station is in an area of known vertical motion. If an
 BJ5122.** orthometric height was ever established but is not available 
 BJ5122.** in the current survey control section, the orthometric height
 BJ5122.** is considered suspect.  Suspect heights are available in the
 BJ5122.** superseded section only if requested.
 BJ5122
 BJ5122.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5122.GEOID18 height accuracy estimate available here.
 BJ5122
 BJ5122.Click photographs - Photos may exist for this station.
 BJ5122
 BJ5122.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5122
 BJ5122. The following values were computed from the NAD 83(1992) position.
 BJ5122
 BJ5122;                    North         East     Units Scale Factor Converg.
 BJ5122;SPC LA S     -   192,754.041   981,422.285   MT  0.99993433   -0 05 47.4
 BJ5122;SPC LA S     -   632,393.88  3,219,882.95   sFT  0.99993433   -0 05 47.4
 BJ5122;UTM  15      - 3,346,167.086   641,796.111   MT  0.99984805   +0 44 32.1
 BJ5122
 BJ5122!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5122!SPC LA S     -   1.00000394  x   0.99993433  =   0.99993827
 BJ5122!UTM  15      -   1.00000394  x   0.99984805  =   0.99985199
 BJ5122
 BJ5122_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP4179646167(NAD 83)
 BJ5122
 BJ5122                          SUPERSEDED SURVEY CONTROL
 BJ5122
 BJ5122  NAD 83(1986)-  30 14 19.75872(N)    091 31 34.86530(W) AD(       ) 2
 BJ5122  NAD 27      -  30 14 19.04501(N)    091 31 34.45616(W) AD(       ) 2
 BJ5122
 BJ5122.Superseded values are not recommended for survey control.
 BJ5122
 BJ5122.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5122.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5122
 BJ5122_MARKER: DD = SURVEY DISK
 BJ5122_SETTING: 0 = UNSPECIFIED SETTING
 BJ5122_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ5122
 BJ5122  HISTORY     - Date     Condition        Report By
 BJ5122  HISTORY     - 1935     MONUMENTED       USACE
 BJ5122  HISTORY     - 1957     MARK NOT FOUND   CGS
 BJ5122  HISTORY     - 1971     SEE DESCRIPTION  USGS
 BJ5122
 BJ5122                          STATION DESCRIPTION
 BJ5122
 BJ5122'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1935 (CAS)
 BJ5122'ABOUT 6-1/2 MILES W BY N OF THE LEVEE BLOCK IN THE GRAND RIVER,
 BJ5122'ABOUT 2-1/2 MILES N OF THE JUNCTION OF LITTLE TENSAS BAYOU
 BJ5122'WITH LAKE MONGOULOIS, ABOUT 1 MILE E OF THE NW END OF
 BJ5122'COWPEN-LITTLE TENSAS CUT, ABOUT 1 MILE N OF THE JUNCTION OF
 BJ5122'THE CUT WITH LITTLE TENSAS BAYOU, NEAR THE JUNCTION OF THE UPPER
 BJ5122'GRAND RIVER WITH LITTLE TENSAS BAYOU, ON THE W BANK OF THE
 BJ5122'LITTLE TENSAS RIVER ABOUT 500 FEET FROM ITS MOUTH, ABOUT
 BJ5122'60 FEET NE OF A 16-INCH COTTONWOOD TREE, AND 6 FEET SE OF
 BJ5122'AN 18-INCH WILLOW TREE.  THE STATION IS MARKED BY A 6-INCH
 BJ5122'STEEL PIPE WITH A COPPER NAME PLATE ON WHICH IS STAMPED U.S.
 BJ5122'ENGINEERING DEPARTMENT AND P.L. 3.  THE PIPE PROJECTS
 BJ5122'ABOUT 18 INCHES ABOVE THE GROUND.
 BJ5122
 BJ5122                          STATION RECOVERY (1957)
 BJ5122
 BJ5122'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BJ5122'THE STATION WAS NOT RECOVERED.  THE AREA HAS SILTED OVER AND
 BJ5122'COVERED THE STATION MARK.  THE PUBLISHED DESCRIPTION IS
 BJ5122'INADEQUATE FOR RECOVERY OF THE STATION.
 BJ5122
 BJ5122                          STATION RECOVERY (1971)
 BJ5122
 BJ5122'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1971 (JDS)
 BJ5122'RECOVERED BY CORP OF ENGINEERS 06-22-65, POSITION NOW MARKED
 BJ5122'BY 6 INCH IRON PIPE EXTENDING APPROXIMATELY 14 FEET ABOVE
 BJ5122'ORIGINAL MARK.  ORIGINAL DESCRIPTION IS ADEQUATE, EXCEPT
 BJ5122'STATION NOW APPROXIMATELY 100 FEET NORTH OF THE CAMP OF MR.
 BJ5122'ROBERT BRANNON.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3559 ***********************************************************************
 AU3559  TIDAL BM    -  This is a Tidal Bench Mark.
 AU3559  DESIGNATION -  LITTLER 2
 AU3559  PID         -  AU3559
 AU3559  STATE/COUNTY-  LA/TERREBONNE
 AU3559  COUNTRY     -  US
 AU3559  USGS QUAD   -  COCODRIE (2018)
 AU3559
 AU3559                         *CURRENT SURVEY CONTROL
 AU3559  ______________________________________________________________________
 AU3559* NAD 83(2011) POSITION- 29 14 47.21513(N) 090 39 41.53906(W)   ADJUSTED
 AU3559* NAD 83(2011) ELLIP HT-   -23.883 (meters)        (06/27/12)   ADJUSTED
 AU3559* NAD 83(2011) EPOCH   -  2010.00
 AU3559* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3559  **This station is located in a suspected subsidence area (see below).
 AU3559  ______________________________________________________________________
 AU3559  GEOID HEIGHT    -        -24.296 (meters)                     GEOID18
 AU3559  NAD 83(2011) X  -    -64,304.436 (meters)                     COMP
 AU3559  NAD 83(2011) Y  - -5,569,151.812 (meters)                     COMP
 AU3559  NAD 83(2011) Z  -  3,097,751.937 (meters)                     COMP
 AU3559  LAPLACE CORR    -          0.71  (seconds)                    DEFLEC18
 AU3559  DYNAMIC HEIGHT  -          0.723 (meters)        2.37  (feet) COMP
 AU3559  MODELED GRAVITY -    979,276.1   (mgal)                       NAVD 88
 AU3559
 AU3559  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3559  Standards:
 AU3559         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3559            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3559  -------------------------------------------------------------------
 AU3559  NETWORK    2.56  20.74           0.90   1.16  10.58      0.04740930
 AU3559  -------------------------------------------------------------------
 AU3559  Click here for local accuracies and other accuracy information.
 AU3559
 AU3559.The horizontal coordinates were established by GPS observations
 AU3559.and adjusted by the National Geodetic Survey in June 2012.
 AU3559
 AU3559.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3559.been affixed to the stable North American tectonic plate. See 
 AU3559.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3559
 AU3559.The horizontal coordinates are valid at the epoch date displayed above
 AU3559.which is a decimal equivalence of Year/Month/Day.
 AU3559
 AU3559.** This station is in an area of known vertical motion. If an
 AU3559.** orthometric height was ever established but is not available 
 AU3559.** in the current survey control section, the orthometric height
 AU3559.** is considered suspect.  Suspect heights are available in the
 AU3559.** superseded section only if requested.
 AU3559
 AU3559.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3559.GEOID18 height accuracy estimate available here.
 AU3559
 AU3559.This Tidal Bench Mark is designated as VM 15055
 AU3559.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AU3559
 AU3559.Click photographs - Photos may exist for this station.
 AU3559
 AU3559.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3559
 AU3559.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3559
 AU3559.The ellipsoidal height was determined by GPS observations
 AU3559.and is referenced to NAD 83.
 AU3559
 AU3559.The dynamic height is computed by dividing the NAVD 88
 AU3559.geopotential number by the normal gravity value computed on the
 AU3559.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3559.degrees latitude (g = 980.6199 gals.).
 AU3559
 AU3559.The modeled gravity was interpolated from observed gravity values.
 AU3559
 AU3559. The following values were computed from the NAD 83(2011) position.
 AU3559
 AU3559;                    North         East     Units Scale Factor Converg.
 AU3559;SPC LA S     -    82,933.395 1,065,303.461   MT  1.00001177   +0 20 09.3
 AU3559;SPC LA S     -   272,090.65  3,495,083.10   sFT  1.00001177   +0 20 09.3
 AU3559;UTM  15      - 3,237,557.104   727,256.817   MT  1.00023733   +1 08 34.7
 AU3559
 AU3559!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3559!SPC LA S     -   1.00000375  x   1.00001177  =   1.00001552
 AU3559!UTM  15      -   1.00000375  x   1.00023733  =   1.00024108
 AU3559
 AU3559_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2725637557(NAD 83)
 AU3559
 AU3559|---------------------------------------------------------------------|
 AU3559| PID    Reference Object                     Distance      Geod. Az  |
 AU3559|                                                           dddmmss.s |
 AU3559| AH6342 LC 1 AZ MK                          237.465 METERS 00114     |
 AU3559|---------------------------------------------------------------------|
 AU3559
 AU3559                          SUPERSEDED SURVEY CONTROL
 AU3559
 AU3559  NAD 83(2007)-  29 14 47.21503(N)    090 39 41.54054(W) AD(       ) 0
 AU3559  ELLIP H (02/10/07)  -23.894  (m)                       GP(       )    
 AU3559  ELLIP H (02/21/02)  -23.911  (m)                       GP(       ) 5 1
 AU3559  NAD 83(1992)-  29 14 47.21373(N)    090 39 41.54005(W) AD(       ) 1
 AU3559  ELLIP H (12/17/98)  -23.961  (m)                       GP(       ) 4 2
 AU3559
 AU3559.Superseded values are not recommended for survey control.
 AU3559
 AU3559.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3559.See file dsdata.pdf to determine how the superseded data were derived.
 AU3559
 AU3559_MARKER: I = METAL ROD
 AU3559_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU3559_STAMPING: LITTLER 2 1993
 AU3559_MARK LOGO: LADTD
 AU3559_PROJECTION: FLUSH
 AU3559_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU3559_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU3559_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3559+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AU3559_ROD/PIPE-DEPTH: 28.9 meters
 AU3559
 AU3559  HISTORY     - Date     Condition        Report By
 AU3559  HISTORY     - 1993     MONUMENTED       LADTD
 AU3559  HISTORY     - 19950107 GOOD             MPHI
 AU3559  HISTORY     - 20060430 MARK NOT FOUND   NGS
 AU3559
 AU3559                          STATION DESCRIPTION
 AU3559
 AU3559'DESCRIBED BY LA TRANSP AND DEV 1993
 AU3559'THE STATION IS LOCATED ABOUT 25.0 MI (40.2 KM) SOUTH-SOUTHEAST OF
 AU3559'HOUMA, 14.0 MI (22.5 KM) SOUTHWEST OF CHAUVIN AND IN THE VILLAGE OF
 AU3559'COCODRIE, APPROXIMATELY 200 FT (61.0 M) EAST FROM THE SOUTH END OF
 AU3559'STATE HIGHWAY 56 SET BETWEEN A PARKING AREA AND A SHELL ROAD.
 AU3559'OWNERSHIP--LOUISIANA LAND AND EXPLORATION COMPANY, HOUMA, LA.  THE
 AU3559'STATION DISK IS CRIMPED TO A STAINLESS STEEL ROD ENCASED IN A 5 INCH
 AU3559'PVC PIPE FILLED WITH CONCRETE, 92.5 FT (28.2 M) SOUTHWEST AND ACROSS
 AU3559'THE SHELL ROAD FROM A POWER POLE WITH TWO TRANSFORMERS ATTACHED, 29.0
 AU3559'FT (8.8 M) WEST-NORTHWEST FROM THE CENTER OF THE ROAD, 11.5 FT (3.5
 AU3559'M) SOUTH-SOUTHEAST FROM THE SOUTH GATE POST OF THE HURRICANE FENCE
 AU3559'AROUND THE PARKING AREA FOR TEXACO, 9.0 FT (2.7 M) NORTHEAST FROM THE
 AU3559'SOUTHEAST FENCE CORNER, 3.0 FT (0.9 M) EAST-NORTHEAST FROM THE FENCE,
 AU3559'1.5 FT (0.5 M) NORTH-NORTHEAST FROM A FIBERGLASS WITNESS POST, 1.0 FT
 AU3559'(0.3 M) SOUTH-SOUTHWEST FROM A FIBERGLASS WITNESS POST, 2 INCHES
 AU3559'BELOW THE GROUND SURFACE AND ABOUT LEVEL WITH THE SHELL RAOD.
 AU3559
 AU3559                          STATION RECOVERY (1995)
 AU3559
 AU3559'RECOVERY NOTE BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AU3559'RECOVERED AS DESCRIBED.
 AU3559
 AU3559                          STATION RECOVERY (2006)
 AU3559
 AU3559'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 AU3559'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1325 ***********************************************************************
 AU1325  TIDAL BM    -  This is a Tidal Bench Mark.
 AU1325  DESIGNATION -  LITTLER RM 1
 AU1325  PID         -  AU1325
 AU1325  STATE/COUNTY-  LA/TERREBONNE
 AU1325  COUNTRY     -  US
 AU1325  USGS QUAD   -  COCODRIE (2018)
 AU1325
 AU1325                         *CURRENT SURVEY CONTROL
 AU1325  ______________________________________________________________________
 AU1325* NAD 83(1986) POSITION- 29 14 45.24   (N) 090 39 42.39   (W)   HD_HELD1
 AU1325* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1325  **This station is located in a suspected subsidence area (see below).
 AU1325  ______________________________________________________________________
 AU1325  GEOID HEIGHT    -        -24.295 (meters)                     GEOID18
 AU1325
 AU1325.The horizontal coordinates were determined by differentially corrected
 AU1325.hand held GPS observations or other comparable positioning techniques
 AU1325.and have an estimated accuracy of +/- 3 meters.
 AU1325
 AU1325.** This station is in an area of known vertical motion.  Due to the
 AU1325.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1325.** determined the orthometric heights for marks in these suspect
 AU1325.** subsidence areas should be considered valid only at the epoch date
 AU1325.** associated with the orthometric height.  These heights must always
 AU1325.** be validated when used as control.  All previously superseded
 AU1325.** orthometric heights are now considered suspect and are available
 AU1325.** in the superseded section.  NGS does not recommend using suspect
 AU1325.** or superseded heights as control.
 AU1325
 AU1325.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1325.GEOID18 height accuracy estimate available here.
 AU1325
 AU1325.This Tidal Bench Mark is designated as VM 838
 AU1325.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AU1325
 AU1325.Click photographs - Photos may exist for this station.
 AU1325
 AU1325;                    North         East    Units  Estimated Accuracy
 AU1325;SPC LA S     -    82,872.4   1,065,280.8     MT  (+/- 3 meters HH1 GPS) 
 AU1325
 AU1325_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2723537495(NAD 83)
 AU1325
 AU1325                          SUPERSEDED SURVEY CONTROL
 AU1325
 AU1325.No superseded survey control is available for this station.
 AU1325
 AU1325_MARKER: DR = REFERENCE MARK DISK
 AU1325_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1325_STAMPING: LITTLER NO 1 1934
 AU1325_MARK LOGO: CGS
 AU1325_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1325_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1325+STABILITY: SURFACE MOTION
 AU1325_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1325+SATELLITE: SATELLITE OBSERVATIONS - March 15, 1993
 AU1325
 AU1325  HISTORY     - Date     Condition        Report By
 AU1325  HISTORY     - 1934     MONUMENTED       CGS
 AU1325  HISTORY     - 1966     GOOD             CGS
 AU1325  HISTORY     - 19930315 GOOD             LADTD
 AU1325  HISTORY     - 20060430 MARK NOT FOUND   NGS
 AU1325
 AU1325                          STATION DESCRIPTION
 AU1325
 AU1325'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU1325'16.65 MI S FROM CHAUVIN.
 AU1325'ABOUT 16.65 MILES SOUTH ALONG STATE HIGHWAY 56 FROM THE ST. JOSEPH
 AU1325'CHURCH AT CHAUVIN, IN SECTION 42, T 21 S, R 18 E, AT THE JUNCTION OF
 AU1325'LITTLE COCODRIE BAYOU AND BAYOU PETIT CAILLOU, 193 FEET EAST OF THE
 AU1325'CENTER LINE OF THE HIGHWAY, 24 FEET WEST OF THE CENTER LINE OF A
 AU1325'SHELLED ROAD, 60.2 FEET NORTHEAST OF LITTLER 1934, 78 FEET NORTH OF
 AU1325'LITTLER R.M. 4, 1.0 FOOT WEST OF A METAL WITNESS POST, AND SET IN THE
 AU1325'TOP OF A CONCRETE POST WHICH IS FLUSH WITH THE GROUND.
 AU1325
 AU1325                          STATION RECOVERY (1993)
 AU1325
 AU1325'RECOVERY NOTE BY LA TRANSP AND DEV 1993
 AU1325'THE STATION IS LOCATED ABOUT 25.0 MI (40.2 KM) SOUTH-SOUTHEAST OF
 AU1325'HOUMA, 14.0 MI (22.5 KM) SOUTHWEST OF CHAUVIN AND IN THE VILLAGE OF
 AU1325'COCODRIE, SET APPROXIMATELY 200 FT (61.0 M) EAST FROM THE SOUTH END
 AU1325'OF STATE HIGHWAY 56 NEAR A RESTURANT.  OWNERSHIP--UNKNOWN THE STATION
 AU1325'IS 33.5 FT (10.2 M) EAST FROM THE NORTHEAST CORNER OF THE RESTURANT,
 AU1325'25.0 FT (7.6 M) WEST FROM THE CENTER OF A SHELL ROAD, 6.0 FT (1.8 M)
 AU1325'EAST-SOUTHEAST FROM A SERVICE POLE WITH A SECURITY LIGHT ATTACHED,
 AU1325'6.0 FT (1.8 M) EAST-SOUTHEAST FROM A FIBERGLASS WITNESS POST,
 AU1325'RECESSED 12 INCHES BELOW THE GROUND SURFACE AND ABOUT 1.0 FT (0.3 M)
 AU1325'BELOW THE LEVEL OF THE ROAD.
 AU1325
 AU1325                          STATION RECOVERY (2006)
 AU1325
 AU1325'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 AU1325'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1323 ***********************************************************************
 AU1323  TIDAL BM    -  This is a Tidal Bench Mark.
 AU1323  DESIGNATION -  LITTLER RM 4
 AU1323  PID         -  AU1323
 AU1323  STATE/COUNTY-  LA/TERREBONNE
 AU1323  COUNTRY     -  US
 AU1323  USGS QUAD   -  COCODRIE (2018)
 AU1323
 AU1323                         *CURRENT SURVEY CONTROL
 AU1323  ______________________________________________________________________
 AU1323* NAD 83(1986) POSITION- 29 14 44.49   (N) 090 39 42.59   (W)   HD_HELD1
 AU1323* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1323  **This station is located in a suspected subsidence area (see below).
 AU1323  ______________________________________________________________________
 AU1323  GEOID HEIGHT    -        -24.294 (meters)                     GEOID18
 AU1323
 AU1323.The horizontal coordinates were determined by differentially corrected
 AU1323.hand held GPS observations or other comparable positioning techniques
 AU1323.and have an estimated accuracy of +/- 3 meters.
 AU1323
 AU1323.** This station is in an area of known vertical motion.  Due to the
 AU1323.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1323.** determined the orthometric heights for marks in these suspect
 AU1323.** subsidence areas should be considered valid only at the epoch date
 AU1323.** associated with the orthometric height.  These heights must always
 AU1323.** be validated when used as control.  All previously superseded
 AU1323.** orthometric heights are now considered suspect and are available
 AU1323.** in the superseded section.  NGS does not recommend using suspect
 AU1323.** or superseded heights as control.
 AU1323
 AU1323.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1323.GEOID18 height accuracy estimate available here.
 AU1323
 AU1323.This Tidal Bench Mark is designated as VM 839
 AU1323.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AU1323
 AU1323.Click photographs - Photos may exist for this station.
 AU1323
 AU1323;                    North         East    Units  Estimated Accuracy
 AU1323;SPC LA S     -    82,849.3   1,065,275.6     MT  (+/- 3 meters HH1 GPS) 
 AU1323
 AU1323_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2723037472(NAD 83)
 AU1323
 AU1323                          SUPERSEDED SURVEY CONTROL
 AU1323
 AU1323.No superseded survey control is available for this station.
 AU1323
 AU1323_MARKER: DR = REFERENCE MARK DISK
 AU1323_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1323_STAMPING: LITTLER NO 4 1934
 AU1323_MARK LOGO: CGS
 AU1323_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU1323_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1323+STABILITY: SURFACE MOTION
 AU1323_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1323+SATELLITE: SATELLITE OBSERVATIONS - March 15, 1993
 AU1323
 AU1323  HISTORY     - Date     Condition        Report By
 AU1323  HISTORY     - 1960     MONUMENTED       CGS
 AU1323  HISTORY     - 1966     GOOD             CGS
 AU1323  HISTORY     - 19930315 GOOD             LADTD
 AU1323
 AU1323                          STATION DESCRIPTION
 AU1323
 AU1323'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU1323'16.65 MI S FROM CHAUVIN.
 AU1323'ABOUT 16.65 MILES SOUTH ALONG STATE HIGHWAY 56 FROM THE ST. JOSEPH
 AU1323'CHURCH AT CHAUVIN, IN SECTION 42, T 21 S, R 18 E, AT THE JUNCTION OF
 AU1323'LITTLE COCODRIE BAYOU AND BAYOU PETIT CAILLOU, 192 FEET EAST OF THE
 AU1323'CENTER LINE OF THE HIGHWAY, 238 FEET NORTH OF A WOODEN BULKHEAD ON THE
 AU1323'NORTH SHORE OF LITTLE COCODRIE BAYOU, 62 FEET NORTHWEST OF A POWER AND
 AU1323'LIGHT POLE NUMBERED 247, 78 FEET SOUTH OF LITTLER R.M. 1, 40.3 FEET
 AU1323'SOUTHEAST OF LITTER 1934, 18 FEET WEST OF THE CENTER LINE OF A SHELLED
 AU1323'ROAD, 1.5 FEET NORTH OF A WOODEN WITNESS POST, AND SET IN THE TOP OF A
 AU1323'CONCRETE POST PROJECTING 4 INCHES.
 AU1323
 AU1323                          STATION RECOVERY (1993)
 AU1323
 AU1323'RECOVERY NOTE BY LA TRANSP AND DEV 1993
 AU1323'THE STATION IS LOCATED ABOUT 25.0 MI (40.2 KM) SOUTH-SOUTHEAST OF
 AU1323'HOUMA, 14.0 MI (22.5 KM) SOUTHWEST OF CHAUVIN AND IN THE VILLAGE OF
 AU1323'COCODRIE, SET APPROXIMATELY 200 FT (61.0 M) EAST FROM THE SOUTH END
 AU1323'OF STATE HIGHWAY 56 AND NEAR A RESTURANT.  OWNERSHIP--UNKNOWN THE
 AU1323'STATION IS 78.5 FT (23.9 M) SOUTH FROM RM 1, 72.5 FT (22.1 M)
 AU1323'SOUTH-SOUTHWEST FROM A POWER POLE WITH TWO GUIDE WIRES, 68.5 FT (20.9
 AU1323'M) NORHTWEST FROM THE NORTH ONE OF TWO POWER POLES WITH 3
 AU1323'TRANSFORMERS ATTACHED, 36.O FT EAST FROM THE SOUTHEAST CORNER OF THE
 AU1323'RESTURANT, 22.0 FT (6.7 M) WEST-NORTHWEST FROM THE CENTER OF THE
 AU1323'SHELL ROAD, RECESSED 12 INCHES BELOW THE GROUND SURFACE AND ABOUT 4
 AU1323'INCHES BELOW THE LEVEL OF THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1246 ***********************************************************************
 BW1246  DESIGNATION -  LIV
 BW1246  PID         -  BW1246
 BW1246  STATE/COUNTY-  LA/CONCORDIA
 BW1246  COUNTRY     -  US
 BW1246  USGS QUAD   -  FAIRVIEW (2018)
 BW1246
 BW1246                         *CURRENT SURVEY CONTROL
 BW1246  ______________________________________________________________________
 BW1246* NAD 83(1986) POSITION- 31 17 01.28   (N) 091 35 46.31   (W)   HD_HELD1
 BW1246* NAVD 88 ORTHO HEIGHT -    17.46  (+/-2cm)       57.3   (feet) VERTCON
 BW1246  ______________________________________________________________________
 BW1246  GEOID HEIGHT    -        -26.636 (meters)                     GEOID18
 BW1246  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1246
 BW1246.The horizontal coordinates were determined by differentially corrected
 BW1246.hand held GPS observations or other comparable positioning techniques
 BW1246.and have an estimated accuracy of +/- 3 meters.
 BW1246
 BW1246.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1246.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1246
 BW1246.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1246.GEOID18 height accuracy estimate available here.
 BW1246
 BW1246.The vertical order pertains to the NGVD 29 superseded value.
 BW1246
 BW1246.Click photographs - Photos may exist for this station.
 BW1246
 BW1246;                    North         East    Units  Estimated Accuracy
 BW1246;SPC LA N     -    87,251.6   1,086,057.3     MT  (+/- 3 meters HH1 GPS) 
 BW1246
 BW1246_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ3362361892(NAD 83)
 BW1246
 BW1246                          SUPERSEDED SURVEY CONTROL
 BW1246
 BW1246  NGVD 29 (??/??/92)   17.440  (m)           57.22   (f) ADJ UNCH    1 2
 BW1246
 BW1246.Superseded values are not recommended for survey control.
 BW1246
 BW1246.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1246.See file dsdata.pdf to determine how the superseded data were derived.
 BW1246
 BW1246_MARKER: Z = SEE DESCRIPTION
 BW1246_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1246_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1246+STABILITY: SURFACE MOTION
 BW1246
 BW1246  HISTORY     - Date     Condition        Report By
 BW1246  HISTORY     - 1880     MONUMENTED       CGS
 BW1246  HISTORY     - 1934     GOOD             USACE
 BW1246  HISTORY     - 1966     MARK NOT FOUND   CGS
 BW1246
 BW1246                          STATION DESCRIPTION
 BW1246
 BW1246'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1934
 BW1246'9.75 MI NE FROM SHAW.
 BW1246'P.B.M. IS STONE POST EXTENDING ABOUT 4 IN. ABOVE GROUND.  ON RIGHT
 BW1246'BANK OF MISSISSIPPI RIVER IN CONCORDIA PARISH, LA.  ABOUT 1 MILE
 BW1246'UPSTREAM FROM BOUGERE LDG.  ON ASHLAND PLANTATION.  IN FRONT YARD OF
 BW1246'PLANTATION RESIDENCE.  ABOUT HALF WAY BETWEEN STEPS LEADING UP TO
 BW1246'FRONT GALLERY AND WEST END OF RESIDENCE.  P.B.M. IS 35 METERS LANDWARD
 BW1246'FROM CENTER LINE OF LEVEE, AT A POINT 75 METERS DOWNSTREAM FROM A
 BW1246'PROMINENT ANGLE.
 BW1246
 BW1246                          STATION RECOVERY (1966)
 BW1246
 BW1246'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BW1246'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2375 ***********************************************************************
 BJ2375  DESIGNATION -  LIVE OAK 22 BOLT
 BJ2375  PID         -  BJ2375
 BJ2375  STATE/COUNTY-  LA/ST MARTIN
 BJ2375  COUNTRY     -  US
 BJ2375  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ2375
 BJ2375                         *CURRENT SURVEY CONTROL
 BJ2375  ______________________________________________________________________
 BJ2375* NAD 83(1986) POSITION- 30 18 47.     (N) 091 41 24.     (W)   SCALED
 BJ2375* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2375  **This station is located in a suspected subsidence area (see below).
 BJ2375  ______________________________________________________________________
 BJ2375  GEOID HEIGHT    -        -27.178 (meters)                     GEOID18
 BJ2375
 BJ2375.The horizontal coordinates were scaled from a map and have
 BJ2375.an estimated accuracy of +/- 6 seconds.
 BJ2375
 BJ2375.** This station is in an area of known vertical motion. If an
 BJ2375.** orthometric height was ever established but is not available 
 BJ2375.** in the current survey control section, the orthometric height
 BJ2375.** is considered suspect.  Suspect heights are available in the
 BJ2375.** superseded section only if requested.
 BJ2375
 BJ2375.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2375.GEOID18 height accuracy estimate available here.
 BJ2375
 BJ2375.Click photographs - Photos may exist for this station.
 BJ2375
 BJ2375;                    North         East    Units  Estimated Accuracy
 BJ2375;SPC LA S     -   201,020.      965,700.      MT  (+/- 180 meters Scaled)
 BJ2375
 BJ2375_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP259542(NAD 83)
 BJ2375
 BJ2375                          SUPERSEDED SURVEY CONTROL
 BJ2375
 BJ2375.No superseded survey control is available for this station.
 BJ2375
 BJ2375_MARKER: B = BOLT
 BJ2375_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2375_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2375
 BJ2375  HISTORY     - Date     Condition        Report By
 BJ2375  HISTORY     - UNK      MONUMENTED       DOD
 BJ2375  HISTORY     - 1933     GOOD             DOD
 BJ2375  HISTORY     - 1968     MARK NOT FOUND   USGS
 BJ2375
 BJ2375                          STATION DESCRIPTION
 BJ2375
 BJ2375'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2375'2.2 MI N FROM BUTTE LA ROSE.
 BJ2375'2.2 MILES NORTH ALONG THE EAST BANK OF ATCHAFALAYA RIVER FROM THE
 BJ2375'BENOIT STORE AT BUTTE LA ROSE, SAINT MARTIN PARISH, ABOUT 1.2 MILES
 BJ2375'SOUTH OF THE MOUTH OF BAYOU DES OURSE, ON THE JOE MELANCON PROPERTY,
 BJ2375'AT THE UPPER END OF A GROUP OF DEAD LIVE OAK TREES, ABOUT 100 FEET
 BJ2375'SOUTH OF A HOUSE, 38.7 FEET NORTHEAST OF A BLAZED 12-INCH COTTONWOOD
 BJ2375'TREE, 32 FEET BACK OF THE RIVER BANK, 21.9 FEET SOUTH OF A BLAZED DEAD
 BJ2375'LIVE OAK TREE, AND 20.9 FEET NORTHEAST OF ANOTHER 12-INCH COTTONWOOD
 BJ2375'TREE.  A COPPER BOLT, SET IN THE TOP OF AN UNDERGROUND TILE, ACCESS TO
 BJ2375'WHICH IS HAD THROUGH AN IRON PIPE ABOUT 4-1/2 FEET BELOW GROUND AND
 BJ2375'BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 BJ2375
 BJ2375                          STATION RECOVERY (1968)
 BJ2375
 BJ2375'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1968
 BJ2375'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2374 ***********************************************************************
 BJ2374  DESIGNATION -  LIVE OAK 22 CAP
 BJ2374  PID         -  BJ2374
 BJ2374  STATE/COUNTY-  LA/ST MARTIN
 BJ2374  COUNTRY     -  US
 BJ2374  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ2374
 BJ2374                         *CURRENT SURVEY CONTROL
 BJ2374  ______________________________________________________________________
 BJ2374* NAD 83(1986) POSITION- 30 18 47.     (N) 091 41 24.     (W)   SCALED
 BJ2374* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2374  **This station is located in a suspected subsidence area (see below).
 BJ2374  ______________________________________________________________________
 BJ2374  GEOID HEIGHT    -        -27.178 (meters)                     GEOID18
 BJ2374
 BJ2374.The horizontal coordinates were scaled from a map and have
 BJ2374.an estimated accuracy of +/- 6 seconds.
 BJ2374
 BJ2374.** This station is in an area of known vertical motion. If an
 BJ2374.** orthometric height was ever established but is not available 
 BJ2374.** in the current survey control section, the orthometric height
 BJ2374.** is considered suspect.  Suspect heights are available in the
 BJ2374.** superseded section only if requested.
 BJ2374
 BJ2374.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2374.GEOID18 height accuracy estimate available here.
 BJ2374
 BJ2374.Click photographs - Photos may exist for this station.
 BJ2374
 BJ2374;                    North         East    Units  Estimated Accuracy
 BJ2374;SPC LA S     -   201,020.      965,700.      MT  (+/- 180 meters Scaled)
 BJ2374
 BJ2374_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP259542(NAD 83)
 BJ2374
 BJ2374                          SUPERSEDED SURVEY CONTROL
 BJ2374
 BJ2374.No superseded survey control is available for this station.
 BJ2374
 BJ2374_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2374_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2374_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2374
 BJ2374  HISTORY     - Date     Condition        Report By
 BJ2374  HISTORY     - UNK      MONUMENTED       DOD
 BJ2374  HISTORY     - 1933     GOOD             DOD
 BJ2374  HISTORY     - 1968     MARK NOT FOUND   USGS
 BJ2374
 BJ2374                          STATION DESCRIPTION
 BJ2374
 BJ2374'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2374'2.2 MI N FROM BUTTE LA ROSE.
 BJ2374'2.2 MILES NORTH ALONG THE EAST BANK OF ATCHAFALAYA RIVER FROM THE
 BJ2374'BENOIT STORE AT BUTTE LA ROSE, SAINT MARTIN PARISH, ABOUT 1.2 MILES
 BJ2374'SOUTH OF THE MOUTH OF BAYOU DES OURSE, ON THE JOE MELANCON PROPERTY,
 BJ2374'AT THE UPPER END OF A GROUP OF DEAD LIVE OAK TREES, ABOUT 100 FEET
 BJ2374'SOUTH OF A HOUSE, 38.7 FEET NORTHEAST OF A BLAZED 12-INCH COTTONWOOD
 BJ2374'TREE, 32 FEET BACK OF THE RIVER BANK, 21.9 FEET SOUTH OF A BLAZED DEAD
 BJ2374'LIVE OAK TREE, AND 20.9 FEET NORTHEAST OF ANOTHER 12-INCH COTTONWOOD
 BJ2374'TREE.  AN IRON PIPE ABOUT 4-1/2 FEET BELOW GROUND AND BEARING A CORPS
 BJ2374'OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 BJ2374
 BJ2374                          STATION RECOVERY (1968)
 BJ2374
 BJ2374'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1968
 BJ2374'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4581 ***********************************************************************
 BJ4581  DESIGNATION -  LIVERPOOL LOOKOUT TOWER
 BJ4581  PID         -  BJ4581
 BJ4581  STATE/COUNTY-  LA/ST HELENA
 BJ4581  COUNTRY     -  US
 BJ4581  USGS QUAD   -  LIVERPOOL (2018)
 BJ4581
 BJ4581                         *CURRENT SURVEY CONTROL
 BJ4581  ______________________________________________________________________
 BJ4581* NAD 83(1993) POSITION- 30 55 33.82758(N) 090 43 46.99068(W)   ADJUSTED
 BJ4581* NAVD 88 ORTHO HEIGHT -   103.    (meters)      338.    (feet) SCALED
 BJ4581  ______________________________________________________________________
 BJ4581  GEOID HEIGHT    -        -27.038 (meters)                     GEOID18
 BJ4581  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 BJ4581  HORZ ORDER      -  THIRD
 BJ4581
 BJ4581.The horizontal coordinates were established by classical geodetic methods
 BJ4581.and adjusted by the National Geodetic Survey in May 1994.
 BJ4581
 BJ4581.The orthometric height was scaled from a topographic map.
 BJ4581
 BJ4581.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4581.GEOID18 height accuracy estimate available here.
 BJ4581
 BJ4581.Click photographs - Photos may exist for this station.
 BJ4581
 BJ4581.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4581
 BJ4581. The following values were computed from the NAD 83(1993) position.
 BJ4581
 BJ4581;                    North         East     Units Scale Factor Converg.
 BJ4581;SPC LA S     -   269,078.836 1,057,695.069   MT  1.00005589   +0 18 06.5
 BJ4581;SPC LA S     -   882,802.81  3,470,121.24   sFT  1.00005589   +0 18 06.5
 BJ4581;SPC MS W     -   158,147.207   662,115.993   MT  0.99996770   -0 12 13.4
 BJ4581;SPC MS W     -   518,854.63  2,172,292.22   sFT  0.99996770   -0 12 13.4
 BJ4581;UTM  15      - 3,423,617.414   716,928.744   MT  1.00018051   +1 10 02.0
 BJ4581
 BJ4581!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4581!SPC LA S     -   0.99998807  x   1.00005589  =   1.00004396
 BJ4581!SPC MS W     -   0.99998807  x   0.99996770  =   0.99995577
 BJ4581!UTM  15      -   0.99998807  x   1.00018051  =   1.00016858
 BJ4581
 BJ4581_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ1692823617(NAD 83)
 BJ4581
 BJ4581                          SUPERSEDED SURVEY CONTROL
 BJ4581
 BJ4581  NAD 83(1992)-  30 55 33.82983(N)    090 43 46.99081(W) AD(       ) 3
 BJ4581  NAD 83(1986)-  30 55 33.84477(N)    090 43 46.98659(W) AD(       ) 3
 BJ4581  NAD 27      -  30 55 33.19708(N)    090 43 46.62715(W) AD(       ) 3
 BJ4581
 BJ4581.Superseded values are not recommended for survey control.
 BJ4581
 BJ4581.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4581.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4581
 BJ4581_MARKER: 57 = LOOKOUT TOWER
 BJ4581
 BJ4581  HISTORY     - Date     Condition        Report By
 BJ4581  HISTORY     - 1939     FIRST OBSERVED   CGS
 BJ4581  HISTORY     - 1954     GOOD             CGS
 BJ4581  HISTORY     - 1970     GOOD             NGS
 BJ4581
 BJ4581                          STATION DESCRIPTION
 BJ4581
 BJ4581'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BJ4581'THIS TOWER IS STEEL STRUCTURE WITH 4 LEGS AND IS APPROXIMATELY
 BJ4581'108 FEET HIGH, WITH A GLASS ENCLOSED OBSERVATION ROOM ON
 BJ4581'THE TOP.  THE TOWER IS 59.37 FEET E OF TRIANGULATION STATION
 BJ4581'OAKLAND.  A U.S. GEOLOGICAL SURVEY BENCH MARK, WHICH IS
 BJ4581'STAMPED TT 104 TX 1939, IS SET DIRECTLY UNDER THE CENTER
 BJ4581'OF THIS TOWER.
 BJ4581'
 BJ4581'TO REACH THIS TOWER FROM THE JUNCTION OF STATE ROUTES 71
 BJ4581'AND 37 AT EASLEYS STORE WHICH IS JUST W OF LIVERPOOL, DRIVE
 BJ4581'W ON STATE ROUTE 71 FOR 2.4 MILES, THEN TAKE A GRAVEL T-ROAD
 BJ4581'LEFT (S) AND DRIVE 0.1 MILE TO THE TOWER.
 BJ4581
 BJ4581                          STATION RECOVERY (1954)
 BJ4581
 BJ4581'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ4581'THE ORIGINAL DESCRIPTION IS ADEQUATE.
 BJ4581'
 BJ4581'THIS IS AN INTERSECTION STATION.
 BJ4581
 BJ4581                          STATION RECOVERY (1970)
 BJ4581
 BJ4581'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4581'LIVERPOOL, LOOKOUT TOWER IS LOCATED IN A CLEARED AREA, ABOUT 3 MILES
 BJ4581'WEST OF LIVERPOOL, 2-1/4 MILES WEST OF THE JUNCTION OF STATE
 BJ4581'HIGHWAYS 38 AND 43, 0.05 MILE SOUTH OF HIGHWAY 38 AND 100 FEET EAST
 BJ4581'OF A NORTH-SOUTH GRAVELED ROAD.
 BJ4581'
 BJ4581'A SQUARE METAL CAB, CONICAL SHAPED ROOF, WINDOWS ON ALL FOUR SIDES,
 BJ4581'GREY IN COLOR, 110 FEET IN HEIGHT AND SUPPORTED BY 4 STEEL CHANNEL
 BJ4581'LEGS.
 BJ4581'
 BJ4581'POINT INTERSECTED, WAS TOP-CENTER OF THE CAB.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4584 ***********************************************************************
 BJ4584  DESIGNATION -  LIVERPOOL SHELL PIPELINE CO MW
 BJ4584  PID         -  BJ4584
 BJ4584  STATE/COUNTY-  LA/ST HELENA
 BJ4584  COUNTRY     -  US
 BJ4584  USGS QUAD   -  LIVERPOOL (2018)
 BJ4584
 BJ4584                         *CURRENT SURVEY CONTROL
 BJ4584  ______________________________________________________________________
 BJ4584* NAD 83(1993) POSITION- 30 55 15.93629(N) 090 43 32.47528(W)   ADJUSTED
 BJ4584  ______________________________________________________________________
 BJ4584  GEOID HEIGHT    -        -27.043 (meters)                     GEOID18
 BJ4584  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 BJ4584  HORZ ORDER      -  THIRD
 BJ4584
 BJ4584.The horizontal coordinates were established by classical geodetic methods
 BJ4584.and adjusted by the National Geodetic Survey in May 1994.
 BJ4584
 BJ4584.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4584.GEOID18 height accuracy estimate available here.
 BJ4584
 BJ4584.Click photographs - Photos may exist for this station.
 BJ4584
 BJ4584.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4584
 BJ4584. The following values were computed from the NAD 83(1993) position.
 BJ4584
 BJ4584;                    North         East     Units Scale Factor Converg.
 BJ4584;SPC LA S     -   268,529.857 1,058,083.382   MT  1.00005449   +0 18 13.8
 BJ4584;SPC LA S     -   881,001.71  3,471,395.23   sFT  1.00005449   +0 18 13.8
 BJ4584;SPC MS W     -   157,594.873   662,499.414   MT  0.99996734   -0 12 05.8
 BJ4584;SPC MS W     -   517,042.51  2,173,550.16   sFT  0.99996734   -0 12 05.8
 BJ4584;UTM  15      - 3,423,074.294   717,325.355   MT  1.00018264   +1 10 08.9
 BJ4584
 BJ4584_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ1732523074(NAD 83)
 BJ4584
 BJ4584                          SUPERSEDED SURVEY CONTROL
 BJ4584
 BJ4584  NAD 83(1992)-  30 55 15.93774(N)    090 43 32.47557(W) AD(       ) 3
 BJ4584  NAD 83(1986)-  30 55 15.95334(N)    090 43 32.47102(W) AD(       ) 3
 BJ4584  NAD 27      -  30 55 15.30647(N)    090 43 32.10966(W) AD(       ) 3
 BJ4584
 BJ4584.Superseded values are not recommended for survey control.
 BJ4584
 BJ4584.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4584.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4584
 BJ4584_MARKER: 44 = MICROWAVE MAST
 BJ4584
 BJ4584  HISTORY     - Date     Condition        Report By
 BJ4584  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4584
 BJ4584                          STATION DESCRIPTION
 BJ4584
 BJ4584'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4584'LIVERPOOL, SHELL PIPELINE COMPANY MICROWAVE IS LOCATED WITHIN A SMALL
 BJ4584'FENCED AREA WHICH IS A CLEARED AREA, ABOUT 3 MILES WEST OF LIVERPOOL
 BJ4584'AND 1/2 MILE SOUTH OF STATE HIGHWAY 38.
 BJ4584'
 BJ4584'A SLENDER TRIANGULAR STEEL MAST, 280 FEET IN HEIGHT, PAINTED ORANGE
 BJ4584'WHITE ALTERNATE SECTIONS.  HAS A RED LIGHT AND FAN TYPE ANTENNA
 BJ4584'MOUNTED AT TOP AND A FAN TYPE ANTENNA MOUNTED ABOUT 40 FEET DOWN
 BJ4584'THE MAST.
 BJ4584'
 BJ4584'POINT INTERSECTED, WAS THE RED LIGHT AT TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4641 ***********************************************************************
 BJ4641  DESIGNATION -  LIVINGSTON
 BJ4641  PID         -  BJ4641
 BJ4641  STATE/COUNTY-  LA/LIVINGSTON
 BJ4641  COUNTRY     -  US
 BJ4641  USGS QUAD   -  SATSUMA (2018)
 BJ4641
 BJ4641                         *CURRENT SURVEY CONTROL
 BJ4641  ______________________________________________________________________
 BJ4641* NAD 83(1992) POSITION- 30 33 15.75977(N) 090 45 09.70249(W)   ADJUSTED
 BJ4641* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4641  **This station is located in a suspected subsidence area (see below).
 BJ4641  ______________________________________________________________________
 BJ4641  GEOID HEIGHT    -        -26.986 (meters)                     GEOID18
 BJ4641  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 BJ4641  HORZ ORDER      -  FIRST
 BJ4641
 BJ4641.The horizontal coordinates were established by classical geodetic methods
 BJ4641.and adjusted by the National Geodetic Survey in January 1993.
 BJ4641
 BJ4641.** This station is in an area of known vertical motion. If an
 BJ4641.** orthometric height was ever established but is not available 
 BJ4641.** in the current survey control section, the orthometric height
 BJ4641.** is considered suspect.  Suspect heights are available in the
 BJ4641.** superseded section only if requested.
 BJ4641
 BJ4641.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4641.GEOID18 height accuracy estimate available here.
 BJ4641
 BJ4641.Click photographs - Photos may exist for this station.
 BJ4641
 BJ4641.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4641
 BJ4641. The following values were computed from the NAD 83(1992) position.
 BJ4641
 BJ4641;                    North         East     Units Scale Factor Converg.
 BJ4641;SPC LA S     -   227,860.664 1,055,707.829   MT  0.99997226   +0 17 25.2
 BJ4641;SPC LA S     -   747,572.86  3,463,601.44   sFT  0.99997226   +0 17 25.2
 BJ4641;UTM  15      - 3,382,367.223   715,559.407   MT  1.00017325   +1 08 34.3
 BJ4641
 BJ4641!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4641!SPC LA S     -   1.00000157  x   0.99997226  =   0.99997383
 BJ4641!UTM  15      -   1.00000157  x   1.00017325  =   1.00017482
 BJ4641
 BJ4641:                Primary Azimuth Mark                     Grid Az
 BJ4641:SPC LA S     -  RED OAK                                  162 57 38.0
 BJ4641:UTM  15      -  RED OAK                                  162 06 28.9
 BJ4641
 BJ4641_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP1555982367(NAD 83)
 BJ4641
 BJ4641|---------------------------------------------------------------------|
 BJ4641| PID    Reference Object                     Distance      Geod. Az  |
 BJ4641|                                                           dddmmss.s |
 BJ4641| CW2037 LIVINGSTON RM 1                      38.728 METERS 07426     |
 BJ4641| BJ3803 RED OAK                             APPROX. 9.0 KM 1631503.2 |
 BJ4641| CW2036 LIVINGSTON AZ MK                                   2114913.7 |
 BJ4641| CW2038 LIVINGSTON RM 2                      39.110 METERS 32528     |
 BJ4641|---------------------------------------------------------------------|
 BJ4641
 BJ4641                          SUPERSEDED SURVEY CONTROL
 BJ4641
 BJ4641  NAD 83(1986)-  30 33 15.77656(N)    090 45 09.70008(W) AD(       ) 1
 BJ4641  NAD 27      -  30 33 15.09774(N)    090 45 09.35278(W) AD(       ) 1
 BJ4641
 BJ4641.Superseded values are not recommended for survey control.
 BJ4641
 BJ4641.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4641.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4641
 BJ4641_MARKER: DS = TRIANGULATION STATION DISK
 BJ4641_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4641_STAMPING: LIVINGSTON 1970
 BJ4641_MARK LOGO: CGS
 BJ4641_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4641+STABILITY: SURFACE MOTION
 BJ4641
 BJ4641  HISTORY     - Date     Condition        Report By
 BJ4641  HISTORY     - 1970     MONUMENTED       NGS
 BJ4641
 BJ4641                          STATION DESCRIPTION
 BJ4641
 BJ4641'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4641'THE STATION IS LOCATED ABOUT 10-1/2 MILES WEST-NORTHWEST OF ALBANY, 8
 BJ4641'MILES NORTHEAST OF WALKER AND 3-1/2 MILES NORTH OF LIVINGSTON.  IT
 BJ4641'IS 106.41 FEET SOUTH-SOUTHWEST OF THE CENTER OF THE LIVINGSTON
 BJ4641'LOOKOUT TOWER, AT THE WEST CENTRAL EDGE OF SECTION 6, T 6 S, R 5
 BJ4641'E.  THE PROPERTY IS OWNED BY CROWN-ZELLERBACH CORPORATION AND
 BJ4641'LEASED TO THE LOUISIANA STATE FORESTRY COMMISSION OF DENHAM
 BJ4641'SPRINGS, PHONE NUMBER 664-4680.
 BJ4641'
 BJ4641'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 190 AND STATE
 BJ4641'HIGHWAY 63, IN LIVINGSTON, GO NORTH ON STATE HIGHWAY 63 FOR 3.4
 BJ4641'MILES TO THE AZIMUTH MARK ON THE RIGHT.  CONTINUE NORTH ON STATE
 BJ4641'HIGHWAY 63 FOR 0.2 MILE TO THE LOOKOUT TOWER AND THE STATION ON THE
 BJ4641'RIGHT.
 BJ4641'
 BJ4641'THE STATION MARK IS A STANDARD DISK STAMPED, LIVINGSTON 1970, SET IN
 BJ4641'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT WHICH PROJECTS 3
 BJ4641'INCHES.  IT IS 151 FEET EAST OF THE CENTER OF STATE HIGHWAY 63,
 BJ4641'92.5 FEET SOUTH OF THE SOUTHWEST LEG OF LOOKOUT TOWER, 31 FEET EAST
 BJ4641'OF A MAGNOLIA TREE AND 7.3 FEET NORTH OF A METAL WITNESS POST.
 BJ4641'
 BJ4641'REFERENCE MARK 1 IS A STANDARD DISK STAMPED, LIVINGSTON NO 1 1970,
 BJ4641'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT WHICH IS
 BJ4641'FLUSH WITH THE GROUND SURFACE.  IT IS 26 FEET SOUTH OF A WIRE FENCE
 BJ4641'AND 20 FEET SOUTH OF A SMALL WHITE BUILDING.
 BJ4641'
 BJ4641'REFERENCE MARK 2 IS A STANDARD DISK STAMPED, LIVINGSTON NO 2 1970,
 BJ4641'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT WHICH
 BJ4641'PROJECTS 2 INCHES.  IT IS 109 FEET WEST OF THE SOUTHWEST LEG OF
 BJ4641'LOOKOUT TOWER, 53.5 FEET NORTH OF A 30-INCH OAK TREE, 47 FEET
 BJ4641'SOUTHEAST OF THE CENTER OF STATE HIGHWAY 63 AND 22 FEET SOUTH OF THE
 BJ4641'DRIVEWAY LEADING TO THE LOOKOUT TOWER.
 BJ4641'
 BJ4641'THE AZIMUTH MARK IS A STANDARD DISK STAMPED, LIVINGSTON 1970, SET IN
 BJ4641'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT WHICH PROJECTS 4
 BJ4641'INCHES.  IT IS 45.6 FEET SOUTH OF POWERLINE POLE NUMBER AW81-26R,
 BJ4641'41 FEET EAST OF THE CENTER OF STATE HIGHWAY 63, 1.8 FEET NORTH OF A
 BJ4641'METAL WITNESS POST AND ABOUT 3 FEET BELOW THE LEVEL OF HIGHWAY.
 BJ4641'
 BJ4641'HEIGHT OF LIGHT ABOVE STATION MARK 41.6 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1212 ***********************************************************************
 AT1212  DESIGNATION -  LIVINGSTON
 AT1212  PID         -  AT1212
 AT1212  STATE/COUNTY-  LA/JEFFERSON
 AT1212  COUNTRY     -  US
 AT1212  USGS QUAD   -  BARATARIA PASS (2018)
 AT1212
 AT1212                         *CURRENT SURVEY CONTROL
 AT1212  ______________________________________________________________________
 AT1212* NAD 83(1992) POSITION- 29 16 23.10020(N) 089 56 44.18034(W)   ADJUSTED
 AT1212* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1212  **This station is located in a suspected subsidence area (see below).
 AT1212  ______________________________________________________________________
 AT1212  GEOID HEIGHT    -        -23.893 (meters)                     GEOID18
 AT1212  LAPLACE CORR    -          0.78  (seconds)                    DEFLEC18
 AT1212  HORZ ORDER      -  SECOND
 AT1212
 AT1212.The horizontal coordinates were established by classical geodetic methods
 AT1212.and adjusted by the National Geodetic Survey in January 1993.
 AT1212
 AT1212.** This station is in an area of known vertical motion. If an
 AT1212.** orthometric height was ever established but is not available 
 AT1212.** in the current survey control section, the orthometric height
 AT1212.** is considered suspect.  Suspect heights are available in the
 AT1212.** superseded section only if requested.
 AT1212
 AT1212.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1212.GEOID18 height accuracy estimate available here.
 AT1212
 AT1212.Click photographs - Photos may exist for this station.
 AT1212
 AT1212.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1212
 AT1212. The following values were computed from the NAD 83(1992) position.
 AT1212
 AT1212;                    North         East     Units Scale Factor Converg.
 AT1212;SPC LA S     -    86,510.808 1,134,859.214   MT  1.00000581   +0 41 38.0
 AT1212;SPC LA S     -   283,827.54  3,723,283.94   sFT  1.00000581   +0 41 38.0
 AT1212;UTM  16      - 3,241,840.984   213,789.295   MT  1.00061094   -1 26 28.7
 AT1212;UTM  15      - 3,242,111.998   796,786.361   MT  1.00068704   +1 29 40.6
 AT1212
 AT1212!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1212!SPC LA S     -   1.00000254  x   1.00000581  =   1.00000835
 AT1212!UTM  16      -   1.00000254  x   1.00061094  =   1.00061348
 AT1212!UTM  15      -   1.00000254  x   1.00068704  =   1.00068959
 AT1212
 AT1212:                Primary Azimuth Mark                     Grid Az
 AT1212:SPC LA S     -  LIVINGSTON AZ MK                         046 59 41.6
 AT1212:UTM  16      -  LIVINGSTON AZ MK                         049 07 48.3
 AT1212:UTM  15      -  LIVINGSTON AZ MK                         046 11 39.0
 AT1212
 AT1212_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1378941840(NAD 83)
 AT1212
 AT1212|---------------------------------------------------------------------|
 AT1212| PID    Reference Object                     Distance      Geod. Az  |
 AT1212|                                                           dddmmss.s |
 AT1212| AT1228 LIVINGSTON RM 3                      50.542 METERS 01357     |
 AT1212| DD7364 LIVINGSTON RM 4                      53.066 METERS 03208     |
 AT1212| DD7361 LIVINGSTON AZ MK                                   0474119.6 |
 AT1212| DD7362 LIVINGSTON RM 1                      19.446 METERS 08101     |
 AT1212| DD7363 LIVINGSTON RM 2                      20.813 METERS 12757     |
 AT1212| AT1170 GRAND ISLE MUNICIPAL TANK           APPROX. 4.8 KM 2230856.5 |
 AT1212| AT1207 GRAND ISLE CATC MICROWAVE MAST      APPROX. 2.6 KM 2265936.1 |
 AT1212| AT1215 GRAND ISLE HUMBLE COMMUN TOWER      APPROX. 2.9 KM 2274939.8 |
 AT1212| AT1204 GRAND ISLE WATER TANK               APPROX. 4.0 KM 2315353.3 |
 AT1212|---------------------------------------------------------------------|
 AT1212
 AT1212                          SUPERSEDED SURVEY CONTROL
 AT1212
 AT1212  NAD 83(1986)-  29 16 23.11296(N)    089 56 44.18963(W) AD(       ) 2
 AT1212  NAD 27      -  29 16 22.29417(N)    089 56 43.93219(W) AD(       ) 2
 AT1212
 AT1212.Superseded values are not recommended for survey control.
 AT1212
 AT1212.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1212.See file dsdata.pdf to determine how the superseded data were derived.
 AT1212
 AT1212_MARKER: DS = TRIANGULATION STATION DISK
 AT1212_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AT1212+WITH SETTING: PAVEMENT
 AT1212_SP_SET: TOWER BASE
 AT1212_STAMPING: LIVINGSTON 1966
 AT1212_MARK LOGO: CGS
 AT1212_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT1212+STABILITY: SURFACE MOTION
 AT1212
 AT1212  HISTORY     - Date     Condition        Report By
 AT1212  HISTORY     - 1966     MONUMENTED       CGS
 AT1212  HISTORY     - 1979     GOOD             NGS
 AT1212
 AT1212                          STATION DESCRIPTION
 AT1212
 AT1212'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1212'STATION IS ABOUT 4 MILES NORTHEAST OF GRAND ISLE, ON THE EAST EDGE OF
 AT1212'BARATARIA PASS AND AT THE NORTHWEST CORNER OF OLD FORT LIVINGSTON.
 AT1212'
 AT1212'STATION MARK, A STANDARD DISK STAMPED LIVINGSTON 1966, IS CEMENTED IN
 AT1212'A DRILL HOLE IN THE SOUTHEAST CORNER OF THE CONCRETE BASE OF THE
 AT1212'BARATARIA BAY LIGHT AND FLUSH WITH THE SURFACE.  IT IS 3.6 FEET EAST
 AT1212'OF THE SOUTHEAST LEG OF THE LIGHT AND 3 FEET WEST OF THE WEST BRICK
 AT1212'RETAINING WALL.
 AT1212'
 AT1212'REFERENCE MARK NO. 1, A STANDARD DISK STAMPED LIVINGSTON NO 1 1966, IS
 AT1212'CEMENTED IN A DRILL HOLE IN THE TOP OF THE NORTH CONCRETE RETAINING
 AT1212'WALL AND FLUSH WITH THE SURFACE.  IT IS 24 FEET SOUTH OF THE NORTH
 AT1212'BRICK RETAINING WALL AND 1 FOOT NORTH OF THE SOUTH EDGE OF THE
 AT1212'CONCRETE RETAINING WALL.
 AT1212'
 AT1212'REFERENCE MARK NO. 2, A STANDARD DISK STAMPED LIVINGSTON NO 2 1966, IS
 AT1212'CEMENTED IN A DRILL HOLE IN THE TOP OF THE WEST CONCRETE RETAINING
 AT1212'WALL AND FLUSH WITH THE SURFACE.  IT IS 85 FEET NORTHWEST OF THE SOUTH
 AT1212'END OF THE RETAINING WALL, 40 FEET SOUTHEAST OF THE NORTHWEST WALL
 AT1212'CORNER AND 23 FEET SOUTHEAST OF THE WEST RETAINING WALL.
 AT1212'
 AT1212'AZIMUTH MARK, A STANDARD DISK STAMPED LIVINGSTON 1966.  IT IS LOCATED
 AT1212'ABOUT 1 MILE NORTHEAST OF THE STATION AND ON THE SOUTHEAST SIDE OF A
 AT1212'CANAL.  IS CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32
 AT1212'FEET LONG.  IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS
 AT1212'2.2 FEET.  IT IS 14 FEET SOUTH-SOUTHEAST OF THE SOUTH EDGE OF A CANAL
 AT1212'AND 1.4 FEET SOUTHEAST OF A METAL WITNESS POST.
 AT1212'
 AT1212'NOTE-STATION CAN BE REACHED BY BOAT OR AIRCRAFT.  A 2 MINUTE PACK FROM
 AT1212'THE BASE OF THE OLD FORT.
 AT1212'
 AT1212'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 AT1212
 AT1212                          STATION RECOVERY (1979)
 AT1212
 AT1212'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 AT1212'THE STATION MARK, REFERENCE MARK 1 AND 2 WERE RECOVERED IN GOOD
 AT1212'CONDITION.  THE AZIMUTH MARK WAS NOT SEARCHED FOR, DUE TO THE USE OF A
 AT1212'HELICOPTER AND INSUFFICIENT TIME.  REFERENCE MARK 1 WAS BLOCKED.  THE
 AT1212'MEASUREMENT TO REFERENCE MARK 2 WAS 0.017 METERS SHORTER, THE
 AT1212'DIRECTION COMPARED WITH 1966.  A NEW REFERENCE MARK 3 AND 4 WAS
 AT1212'ESTABLISHED FOR THE INERTIAL SURVEY SYSTEM.  A NEW DESCRIPTION
 AT1212'FOLLOWS.
 AT1212'
 AT1212'THE STATION IS LOCATED ABOUT 2 MILES SOUTH-SOUTHEAST OF THE SOUTH PART
 AT1212'OF QUEEN BESS ISLAND, 0.7 MILE NORTHEAST FROM THE NORTHEAST SHORE OF
 AT1212'GRAND ISLE, EAST OF BARATARIA PASS AND AT THE NORTHWEST CORNER OF THE
 AT1212'WALL OF OLD FORT LIVINGSTON.
 AT1212'
 AT1212'STATION WAS REACHED BY HELICOPTER FROM THE AIRPORT AT HOUMA.
 AT1212'
 AT1212'THE STATION IS A STANDARD CGS DISK STAMPED---LIVINGSTON 1966---, SET
 AT1212'INTO A DRILL HOLE IN THE EAST CORNER OF THE CONCRETE BASE OF THE
 AT1212'BEACON TOWER.  IT IS LOCATED 3.0 FEET WEST FROM APPROXIMATE CENTER OF
 AT1212'WEST WALL AND 0.6 FEET EAST FROM THE EAST LEG OF THE BEACON TOWER.
 AT1212'
 AT1212'REFERENCE MARK NUMBER 1 IS A STANDARD CGS DISK STAMPED
 AT1212'---LIVINGSTON NO 1 1966---, SET INTO A DRILL HOLE IN THE TOP OF THE
 AT1212'NORTH CONCRETE RETAINING WALL.  IT IS LOCATED 24.0 FEET SOUTH FROM THE
 AT1212'NORTH BRICK RETAINING WALL AND 1.0  FEET NORTH FROM THE SOUTH EDGE OF
 AT1212'THE CONCRETE RETAINING WALL.  MARK IS LEVEL WITH STATION.
 AT1212'
 AT1212'REFERENCE MARK NUMBER 2 IS A STANDARD CGS DISK STAMPED
 AT1212'---LIVINGSTON NO 2 1966---, SET INTO A DRILL HOLE IN THE TOP OF THE
 AT1212'WEST CONCRETE RETAINING WALL.  IT IS LOCATED 85.0 FEET NORTHWEST FROM
 AT1212'THE SOUTH END OF THE RETAINING WALL, 40.0 FEET SOUTHEAST FROM THE
 AT1212'NORTHWEST WALL CORNER, AND 23.0  FEET SOUTHEAST FROM THE WEST
 AT1212'RETAINING WALL.  MARK IS LEVEL WITH STATION.
 AT1212'
 AT1212'REFERENCE MARK NUMBER 3 IS A STANDARD NGS DISK STAMPED
 AT1212'---LIVINGSTON 1966 NO 3 1979---, CRIMPED TO THE TOP OF STAINLESS STEEL
 AT1212'ROD PROJECTING 35 CM ABOVE THE GROUND.  IT IS LOCATED 49.7 FEET
 AT1212'SOUTH-SOUTHEAST FROM THE EASTERN MOST PILING OF A OLD PIER AND 40.7
 AT1212'FEET NORTH-NORTHWEST FROM OF THE CONCRETE WALL.  MARK IS LEVEL WITH
 AT1212'STATION.
 AT1212'
 AT1212'REFERENCE MARK NUMBER 4 IS A STANDARD NGS DISK STAMPED
 AT1212'---LIVINGSTON 1966 NO 4 1979---, CRIMPED TO THE TOP OF A STAINLESS
 AT1212'STEEL ROD PROJECTING 27 CM ABOVE THE GROUND.  IT IS LOCATED 102.0 FEET
 AT1212'SOUTHWEST FROM SOUTHWEST CORNER OF A WHITE BRICK SHED AND 15.0 FEET
 AT1212'NORTH FROM APPROXIMATE CENTER OF A EAST-WEST BRICK WALL.  MARK IS
 AT1212'LEVEL WITH STATION.
 AT1212'
 AT1212'THE INERTIAL SURVEY SYSTEM WAS USED AT THIS STATION AT THIS TIME.  A
 AT1212'TRIPOD SETUP WAS USED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4640 ***********************************************************************
 BJ4640  DESIGNATION -  LIVINGSTON LOT
 BJ4640  PID         -  BJ4640
 BJ4640  STATE/COUNTY-  LA/LIVINGSTON
 BJ4640  COUNTRY     -  US
 BJ4640  USGS QUAD   -  SATSUMA (2018)
 BJ4640
 BJ4640                         *CURRENT SURVEY CONTROL
 BJ4640  ______________________________________________________________________
 BJ4640* NAD 83(1992) POSITION- 30 33 16.71005(N) 090 45 09.18711(W)   ADJUSTED
 BJ4640  **This station is located in a suspected subsidence area (see below).
 BJ4640  ______________________________________________________________________
 BJ4640  GEOID HEIGHT    -        -26.986 (meters)                     GEOID18
 BJ4640  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 BJ4640  HORZ ORDER      -  THIRD
 BJ4640
 BJ4640.The horizontal coordinates were established by classical geodetic methods
 BJ4640.and adjusted by the National Geodetic Survey in January 1993.
 BJ4640
 BJ4640.** This station is in an area of known vertical motion. If an
 BJ4640.** orthometric height was ever established but is not available 
 BJ4640.** in the current survey control section, the orthometric height
 BJ4640.** is considered suspect.  Suspect heights are available in the
 BJ4640.** superseded section only if requested.
 BJ4640
 BJ4640.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4640.GEOID18 height accuracy estimate available here.
 BJ4640
 BJ4640.Click photographs - Photos may exist for this station.
 BJ4640
 BJ4640.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4640
 BJ4640. The following values were computed from the NAD 83(1992) position.
 BJ4640
 BJ4640;                    North         East     Units Scale Factor Converg.
 BJ4640;SPC LA S     -   227,889.996 1,055,721.416   MT  0.99997231   +0 17 25.4
 BJ4640;SPC LA S     -   747,669.10  3,463,646.01   sFT  0.99997231   +0 17 25.4
 BJ4640;UTM  15      - 3,382,396.760   715,572.558   MT  1.00017332   +1 08 34.6
 BJ4640
 BJ4640_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP1557282396(NAD 83)
 BJ4640
 BJ4640                          SUPERSEDED SURVEY CONTROL
 BJ4640
 BJ4640  NAD 83(1986)-  30 33 16.72722(N)    090 45 09.18514(W) AD(       ) 3
 BJ4640  NAD 27      -  30 33 16.04710(N)    090 45 08.83784(W) AD(       ) 3
 BJ4640
 BJ4640.Superseded values are not recommended for survey control.
 BJ4640
 BJ4640.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4640.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4640
 BJ4640_MARKER: 57 = LOOKOUT TOWER
 BJ4640
 BJ4640  HISTORY     - Date     Condition        Report By
 BJ4640  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4640
 BJ4640                          STATION DESCRIPTION
 BJ4640
 BJ4640'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4640'LIVINGSTON, LOOKOUT TOWER IS LOCATED ABOUT 4 MILES NORTH OF
 BJ4640'LIVINGSTON, 1.1 MILES SOUTH OF THE JUNCTION OF STATE HIGHWAYS 63 AND
 BJ4640'442, 150 FEET EAST OF HIGHWAY 63 AND 120 FEET SOUTH OF A FRAME
 BJ4640'HOUSE.
 BJ4640'
 BJ4640'STATION IS A SQUARE METAL CAB, BROWN IN COLOR, WINDOWS ON ALL FOUR
 BJ4640'SIDES, CONICAL SHAPED ROOF, 120 FEET IN HEIGHT.  CAB IS MOUNTED ON
 BJ4640'TOP OF A 6 LEGGED PIPE STRUCTURE WHICH IS SUPPORTED BY 4 STEEL
 BJ4640'CHANNEL LEGS.
 BJ4640'
 BJ4640'POINT INTERSECTED, WAS TOP-CENTER OF THE CAB.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4634 ***********************************************************************
 BJ4634  DESIGNATION -  LIVINGSTON MAGNOLIA GAS MW
 BJ4634  PID         -  BJ4634
 BJ4634  STATE/COUNTY-  LA/LIVINGSTON
 BJ4634  COUNTRY     -  US
 BJ4634  USGS QUAD   -  HOLDEN (2018)
 BJ4634
 BJ4634                         *CURRENT SURVEY CONTROL
 BJ4634  ______________________________________________________________________
 BJ4634* NAD 83(1992) POSITION- 30 33 25.82560(N) 090 43 11.04324(W)   ADJUSTED
 BJ4634  **This station is located in a suspected subsidence area (see below).
 BJ4634  ______________________________________________________________________
 BJ4634  GEOID HEIGHT    -        -26.984 (meters)                     GEOID18
 BJ4634  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC18
 BJ4634  HORZ ORDER      -  THIRD
 BJ4634
 BJ4634.The horizontal coordinates were established by classical geodetic methods
 BJ4634.and adjusted by the National Geodetic Survey in January 1993.
 BJ4634
 BJ4634.** This station is in an area of known vertical motion. If an
 BJ4634.** orthometric height was ever established but is not available 
 BJ4634.** in the current survey control section, the orthometric height
 BJ4634.** is considered suspect.  Suspect heights are available in the
 BJ4634.** superseded section only if requested.
 BJ4634
 BJ4634.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4634.GEOID18 height accuracy estimate available here.
 BJ4634
 BJ4634.Click photographs - Photos may exist for this station.
 BJ4634
 BJ4634.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4634
 BJ4634. The following values were computed from the NAD 83(1992) position.
 BJ4634
 BJ4634;                    North         East     Units Scale Factor Converg.
 BJ4634;SPC LA S     -   228,187.107 1,058,868.488   MT  0.99997274   +0 18 24.5
 BJ4634;SPC LA S     -   748,643.87  3,473,971.03   sFT  0.99997274   +0 18 24.5
 BJ4634;UTM  15      - 3,382,740.747   718,715.518   MT  1.00019016   +1 09 35.1
 BJ4634
 BJ4634_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP1871582740(NAD 83)
 BJ4634
 BJ4634                          SUPERSEDED SURVEY CONTROL
 BJ4634
 BJ4634  NAD 83(1986)-  30 33 25.84233(N)    090 43 11.04052(W) AD(       ) 3
 BJ4634  NAD 27      -  30 33 25.16385(N)    090 43 10.69712(W) AD(       ) 3
 BJ4634
 BJ4634.Superseded values are not recommended for survey control.
 BJ4634
 BJ4634.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4634.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4634
 BJ4634_MARKER: 44 = MICROWAVE MAST
 BJ4634
 BJ4634  HISTORY     - Date     Condition        Report By
 BJ4634  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4634
 BJ4634                          STATION DESCRIPTION
 BJ4634
 BJ4634'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4634'MAGNOLIA GAS PIPELINE COMPANY MICROWAVE IS LOCATED IN A CLEARED AREA,
 BJ4634'ABOUT 4 MILES NORTH-NORTHEAST OF LIVINGSTON, 0.3 MILE SOUTHWEST OF
 BJ4634'THE JUNCTION OF STATE HIGHWAYS 442 AND 1036, 0.2 MILE SOUTH OF STATE
 BJ4634'HIGHWAY 442 AND ABOUT 500 FEET EAST OF A NORTH-SOUTH SURFACED
 BJ4634'ROAD.
 BJ4634'
 BJ4634'A SLENDER, TRIANGULAR SHAPED, PEDESTAL TYPE STEEL MAST, 330 FEET IN
 BJ4634'HEIGHT, PAINTED ORANGE-WHITE ALTERNATE SECTIONS.  FOUR FAN TYPE
 BJ4634'ANTENNAE AND A RED LIGHT MOUNTED AT TOP.
 BJ4634'
 BJ4634'POINT INTERSECTED, WAS THE RED LIGHT AT TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4635 ***********************************************************************
 BJ4635  DESIGNATION -  LIVINGSTON MUN TANK
 BJ4635  PID         -  BJ4635
 BJ4635  STATE/COUNTY-  LA/LIVINGSTON
 BJ4635  COUNTRY     -  US
 BJ4635  USGS QUAD   -  HOLDEN (2018)
 BJ4635
 BJ4635                         *CURRENT SURVEY CONTROL
 BJ4635  ______________________________________________________________________
 BJ4635* NAD 83(1992) POSITION- 30 30 05.63947(N) 090 44 35.94936(W)   ADJUSTED
 BJ4635  **This station is located in a suspected subsidence area (see below).
 BJ4635  ______________________________________________________________________
 BJ4635  GEOID HEIGHT    -        -26.937 (meters)                     GEOID18
 BJ4635  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 BJ4635  HORZ ORDER      -  THIRD
 BJ4635
 BJ4635.The horizontal coordinates were established by classical geodetic methods
 BJ4635.and adjusted by the National Geodetic Survey in January 1993.
 BJ4635
 BJ4635.** This station is in an area of known vertical motion. If an
 BJ4635.** orthometric height was ever established but is not available 
 BJ4635.** in the current survey control section, the orthometric height
 BJ4635.** is considered suspect.  Suspect heights are available in the
 BJ4635.** superseded section only if requested.
 BJ4635
 BJ4635.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4635.GEOID18 height accuracy estimate available here.
 BJ4635
 BJ4635.Click photographs - Photos may exist for this station.
 BJ4635
 BJ4635.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4635
 BJ4635. The following values were computed from the NAD 83(1992) position.
 BJ4635
 BJ4635;                    North         East     Units Scale Factor Converg.
 BJ4635;SPC LA S     -   222,010.801 1,056,637.509   MT  0.99996380   +0 17 42.1
 BJ4635;SPC LA S     -   728,380.44  3,466,651.56   sFT  0.99996380   +0 17 42.1
 BJ4635;UTM  15      - 3,376,530.612   716,576.150   MT  1.00017868   +1 08 45.1
 BJ4635
 BJ4635_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP1657676530(NAD 83)
 BJ4635
 BJ4635                          SUPERSEDED SURVEY CONTROL
 BJ4635
 BJ4635  NAD 83(1986)-  30 30 05.65682(N)    090 44 35.94711(W) AD(       ) 3
 BJ4635  NAD 27      -  30 30 04.97272(N)    090 44 35.60238(W) AD(       ) 3
 BJ4635
 BJ4635.Superseded values are not recommended for survey control.
 BJ4635
 BJ4635.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4635.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4635
 BJ4635_MARKER: 53 = ELEVATED TANK
 BJ4635
 BJ4635  HISTORY     - Date     Condition        Report By
 BJ4635  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4635
 BJ4635                          STATION DESCRIPTION
 BJ4635
 BJ4635'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4635'LIVINGSTON, MUNICIPAL WATER TANK IS LOCATED IN THE SOUTHEAST SECTION
 BJ4635'OF TOWN, ABOUT 75 FEET SOUTH OF THE LIVINGSTON CITY MUNICIPAL
 BJ4635'BUILDING, 400 FEET EAST OF THE EAST END OF THE DOYLE SCHOOL, 300
 BJ4635'FEET SOUTH OF CIRCLE DRIVE AND ABOUT 0.15 MILE SOUTH OF U.S. HIGHWAY
 BJ4635'190.
 BJ4635'
 BJ4635'A STEEL TANK, SILVER IN COLOR, 123 FEET IN HEIGHT, SUPPORTED BY 3
 BJ4635'TUBULAR STEEL LEGS.
 BJ4635'
 BJ4635'POINT INTERSECTED, WAS TOP-CENTER OF THE TANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CW2038 ***********************************************************************
 CW2038  HT_MOD      -  This is a Height Modernization Survey Station.
 CW2038  DESIGNATION -  LIVINGSTON RM 2
 CW2038  PID         -  CW2038
 CW2038  STATE/COUNTY-  LA/LIVINGSTON
 CW2038  COUNTRY     -  US
 CW2038  USGS QUAD   -  SATSUMA (2018)
 CW2038
 CW2038                         *CURRENT SURVEY CONTROL
 CW2038  ______________________________________________________________________
 CW2038* NAD 83(2011) POSITION- 30 33 16.82271(N) 090 45 10.53211(W)   ADJUSTED
 CW2038* NAD 83(2011) ELLIP HT-    -9.320 (meters)        (06/27/12)   ADJUSTED
 CW2038* NAD 83(2011) EPOCH   -  2010.00
 CW2038* NAVD 88 ORTHO HEIGHT -    17.75  (meters)       58.2   (feet) GPS OBS
 CW2038* NAVD 88 EPOCH        -  2009.55
 CW2038  **This station is located in a suspected subsidence area (see below).
 CW2038  ______________________________________________________________________
 CW2038  NAVD 88 orthometric height was determined with an earlier geoid model
 CW2038  GEOID HEIGHT    -        -26.986 (meters)                     GEOID18
 CW2038  NAD 83(2011) X  -    -72,237.406 (meters)                     COMP
 CW2038  NAD 83(2011) Y  - -5,496,771.960 (meters)                     COMP
 CW2038  NAD 83(2011) Z  -  3,223,470.778 (meters)                     COMP
 CW2038  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 CW2038
 CW2038  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CW2038  Standards:
 CW2038         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CW2038            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CW2038  -------------------------------------------------------------------
 CW2038  NETWORK    0.74   1.57           0.33   0.27   0.80     -0.00100716
 CW2038  -------------------------------------------------------------------
 CW2038  Click here for local accuracies and other accuracy information.
 CW2038
 CW2038.The horizontal coordinates were established by GPS observations
 CW2038.and adjusted by the National Geodetic Survey in June 2012.
 CW2038
 CW2038.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CW2038.been affixed to the stable North American tectonic plate. See 
 CW2038.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CW2038
 CW2038.The horizontal coordinates are valid at the epoch date displayed above
 CW2038.which is a decimal equivalence of Year/Month/Day.
 CW2038
 CW2038.** This station is in an area of known vertical motion.  Due to the
 CW2038.** variability of land subsidence, uplift, and crustal motion, NGS has,
 CW2038.** determined the orthometric heights for marks in these suspect
 CW2038.** subsidence areas should be considered valid only at the epoch date
 CW2038.** associated with the orthometric height.  These heights must always
 CW2038.** be validated when used as control.  All previously superseded
 CW2038.** orthometric heights are now considered suspect and are available
 CW2038.** in the superseded section.  NGS does not recommend using suspect
 CW2038.** or superseded heights as control.
 CW2038
 CW2038.The orthometric height was determined by GPS observations and a
 CW2038.high-resolution geoid model using precise GPS observation and
 CW2038.processing techniques.
 CW2038
 CW2038.Significant digits in the geoid height do not necessarily reflect accuracy.
 CW2038.GEOID18 height accuracy estimate available here.
 CW2038
 CW2038.Click photographs - Photos may exist for this station.
 CW2038
 CW2038.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CW2038
 CW2038.The Laplace correction was computed from DEFLEC18 derived deflections.
 CW2038
 CW2038.The ellipsoidal height was determined by GPS observations
 CW2038.and is referenced to NAD 83.
 CW2038
 CW2038. The following values were computed from the NAD 83(2011) position.
 CW2038
 CW2038;                    North         East     Units Scale Factor Converg.
 CW2038;SPC LA S     -   227,893.284 1,055,685.554   MT  0.99997231   +0 17 24.8
 CW2038;SPC LA S     -   747,679.88  3,463,528.36   sFT  0.99997231   +0 17 24.8
 CW2038;UTM  15      - 3,382,399.514   715,536.644   MT  1.00017313   +1 08 34.0
 CW2038
 CW2038!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CW2038!SPC LA S     -   1.00000146  x   0.99997231  =   0.99997377
 CW2038!UTM  15      -   1.00000146  x   1.00017313  =   1.00017459
 CW2038
 CW2038_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP1553682399(NAD 83)
 CW2038
 CW2038                          SUPERSEDED SURVEY CONTROL
 CW2038
 CW2038  NAD 83(2007)-  30 33 16.82283(N)    090 45 10.53291(W) AD(2006.81) A
 CW2038  ELLIP H (03/12/08)   -9.307  (m)                       GP(2006.81) 3 1
 CW2038  NAVD 88 (03/12/08)   17.74   (m)  GEOID03  model used  GP(2006.81)    
 CW2038
 CW2038.Superseded values are not recommended for survey control.
 CW2038
 CW2038.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CW2038.See file dsdata.pdf to determine how the superseded data were derived.
 CW2038
 CW2038_MARKER: DR = REFERENCE MARK DISK
 CW2038_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CW2038_STAMPING: LIVINGSTON NO 2 1970
 CW2038_MARK LOGO: CGS
 CW2038_PROJECTION: FLUSH
 CW2038_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CW2038_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CW2038+STABILITY: SURFACE MOTION
 CW2038_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CW2038+SATELLITE: SATELLITE OBSERVATIONS - December 20, 2012
 CW2038
 CW2038  HISTORY     - Date     Condition        Report By
 CW2038  HISTORY     - 1970     MONUMENTED       NGS
 CW2038  HISTORY     - 20060424 GOOD             NGS
 CW2038  HISTORY     - 20121220 GOOD             SJBGRP
 CW2038
 CW2038                          STATION DESCRIPTION
 CW2038
 CW2038'DESCRIBED BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 CW2038'THE MARK IS 3.5 MI (5.6 KM) NORTH OF LIVINGSTON. TO REACH FROM I-12
 CW2038'EXIT 22, GO 1.8 MI (2.9 KM) NORTH ON STATE HIGHWAY 63 TO U.S. 190
 CW2038'(FLORIDA BLVD). JOG LEFT 0.3 MI (0.48 KM), THEN TURN RIGHT AND
 CW2038'CONTINUE 3.7 MI (5.95 KM) ON LA-63 (NORTH RANGE ROAD) TO THE MARK ON
 CW2038'THE RIGHT JUST PAST DESTINY LANE.
 CW2038'
 CW2038'THE MARK IS 2 FT (0.6 M) NORTHEAST OF CENTER OF A WOODEN
 CW2038'SIGN--LIVINGSTON FIRE TOWER.
 CW2038
 CW2038                          STATION RECOVERY (2012)
 CW2038
 CW2038'RECOVERY NOTE BY SJB GROUP INC 2012 (BSH)
 CW2038'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1228 ***********************************************************************
 AT1228  DESIGNATION -  LIVINGSTON RM 3
 AT1228  PID         -  AT1228
 AT1228  STATE/COUNTY-  LA/JEFFERSON
 AT1228  COUNTRY     -  US
 AT1228  USGS QUAD   -  BARATARIA PASS (2018)
 AT1228
 AT1228                         *CURRENT SURVEY CONTROL
 AT1228  ______________________________________________________________________
 AT1228* NAD 83(1992) POSITION- 29 16 24.69336(N) 089 56 43.72906(W)   NO CHECK
 AT1228* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1228  **This station is located in a suspected subsidence area (see below).
 AT1228  ______________________________________________________________________
 AT1228  GEOID HEIGHT    -        -23.894 (meters)                     GEOID18
 AT1228  LAPLACE CORR    -          0.78  (seconds)                    DEFLEC18
 AT1228  HORZ ORDER      -  THIRD
 AT1228
 AT1228.The horizontal coordinates were established by classical geodetic methods
 AT1228.and adjusted by the National Geodetic Survey in January 1993.
 AT1228
 AT1228.No horizontal observational check was made to the station.
 AT1228
 AT1228.** This station is in an area of known vertical motion. If an
 AT1228.** orthometric height was ever established but is not available 
 AT1228.** in the current survey control section, the orthometric height
 AT1228.** is considered suspect.  Suspect heights are available in the
 AT1228.** superseded section only if requested.
 AT1228
 AT1228.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1228.GEOID18 height accuracy estimate available here.
 AT1228
 AT1228.Click photographs - Photos may exist for this station.
 AT1228
 AT1228.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1228
 AT1228. The following values were computed from the NAD 83(1992) position.
 AT1228
 AT1228;                    North         East     Units Scale Factor Converg.
 AT1228;SPC LA S     -    86,560.004 1,134,870.802   MT  1.00000571   +0 41 38.2
 AT1228;SPC LA S     -   283,988.95  3,723,321.96   sFT  1.00000571   +0 41 38.2
 AT1228;UTM  16      - 3,241,889.743   213,802.716   MT  1.00061085   -1 26 28.5
 AT1228;UTM  15      - 3,242,161.385   796,797.267   MT  1.00068712   +1 29 40.9
 AT1228
 AT1228!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1228!SPC LA S     -   1.00000359  x   1.00000571  =   1.00000930
 AT1228!UTM  16      -   1.00000359  x   1.00061085  =   1.00061444
 AT1228!UTM  15      -   1.00000359  x   1.00068712  =   1.00069071
 AT1228
 AT1228_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1380241889(NAD 83)
 AT1228
 AT1228                          SUPERSEDED SURVEY CONTROL
 AT1228
 AT1228  NAD 83(1986)-  29 16 24.70612(N)    089 56 43.73833(W) AD(       ) 3
 AT1228  NAD 27      -  29 16 23.88737(N)    089 56 43.48087(W) AD(       ) 3
 AT1228
 AT1228.Superseded values are not recommended for survey control.
 AT1228
 AT1228.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1228.See file dsdata.pdf to determine how the superseded data were derived.
 AT1228
 AT1228_MARKER: DR = REFERENCE MARK DISK
 AT1228_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AT1228+WITH SETTING: INFORMATION.
 AT1228_STAMPING: LIVINGSTON 1966 NO 3 1979
 AT1228_MARK LOGO: CGS
 AT1228_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AT1228_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1228
 AT1228  HISTORY     - Date     Condition        Report By
 AT1228  HISTORY     - 1979     MONUMENTED       NGS
 AT1228
 AT1228                          STATION DESCRIPTION
 AT1228
 AT1228'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 AT1228'THE STATION IS LOCATED 2 MILES SOUTH-SOUTHEAST OF THE SOUTH PART
 AT1228'OF QUEEN BESS ISLAND, 3/4 MILE NORTHEAST OF THE NORTHEAST SHORE OF
 AT1228'GRANK ISLE, EAST OF BARATARIA PASS AND NORTH-NORTHEAST OF THE
 AT1228'NORTHWEST WALL CORNER OF OLD FORT LIVINGSTON.
 AT1228'
 AT1228'THE STATION WAS REACHED BY HELICOPTER FROM THE HOUMA AIRPORT.
 AT1228'
 AT1228'THE STATION IS A STANDARD NGS REFERENCE MARK DISK
 AT1228'STAMPED---LIVINGSTON 1966 NO 3 1979---,
 AT1228'CRIMPED TO THE TOP OF A STAINLESS STEEL ROD PROJECTING 35 CM ABOVE
 AT1228'THE GROUND.
 AT1228'IT IS LOCATED
 AT1228'49.7 FEET SOUTH-SOUTHEAST FROM THE EASTERN MOST PILING OF AN OLD
 AT1228'PIER AND
 AT1228'40.7 FEET NORTH-NORTHWEST FROM THE WEST CONCRETE WALL.
 AT1228'
 AT1228'THE STATION WAS POSITIONED AT THIS TIME BY THE INERTIAL SURVEY
 AT1228'SYSTEM.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5256 ***********************************************************************
 BJ5256  DESIGNATION -  LIVONIA
 BJ5256  PID         -  BJ5256
 BJ5256  STATE/COUNTY-  LA/POINTE COUPEE
 BJ5256  COUNTRY     -  US
 BJ5256  USGS QUAD   -  FORDOCHE (2018)
 BJ5256
 BJ5256                         *CURRENT SURVEY CONTROL
 BJ5256  ______________________________________________________________________
 BJ5256* NAD 83(1992) POSITION- 30 34 26.85375(N) 091 34 25.36459(W)   ADJUSTED
 BJ5256* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5256  **This station is located in a suspected subsidence area (see below).
 BJ5256  ______________________________________________________________________
 BJ5256  GEOID HEIGHT    -        -27.189 (meters)                     GEOID18
 BJ5256  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC18
 BJ5256  HORZ ORDER      -  FIRST
 BJ5256
 BJ5256.The horizontal coordinates were established by classical geodetic methods
 BJ5256.and adjusted by the National Geodetic Survey in January 1993.
 BJ5256
 BJ5256.** This station is in an area of known vertical motion. If an
 BJ5256.** orthometric height was ever established but is not available 
 BJ5256.** in the current survey control section, the orthometric height
 BJ5256.** is considered suspect.  Suspect heights are available in the
 BJ5256.** superseded section only if requested.
 BJ5256
 BJ5256.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5256.GEOID18 height accuracy estimate available here.
 BJ5256
 BJ5256.Click photographs - Photos may exist for this station.
 BJ5256
 BJ5256.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5256
 BJ5256. The following values were computed from the NAD 83(1992) position.
 BJ5256
 BJ5256;                    North         East     Units Scale Factor Converg.
 BJ5256;SPC LA S     -   229,932.991   976,941.965   MT  0.99997565   -0 07 12.7
 BJ5256;SPC LA S     -   754,371.82  3,205,183.76   sFT  0.99997565   -0 07 12.7
 BJ5256;UTM  15      - 3,383,271.968   636,770.282   MT  0.99983076   +0 43 32.2
 BJ5256
 BJ5256!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5256!SPC LA S     -   1.00000287  x   0.99997565  =   0.99997852
 BJ5256!UTM  15      -   1.00000287  x   0.99983076  =   0.99983363
 BJ5256
 BJ5256:                Primary Azimuth Mark                     Grid Az
 BJ5256:SPC LA S     -  LIVONIA AZ MK                            307 45 37.6
 BJ5256:UTM  15      -  LIVONIA AZ MK                            306 54 52.7
 BJ5256
 BJ5256_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP3677083271(NAD 83)
 BJ5256
 BJ5256|---------------------------------------------------------------------|
 BJ5256| PID    Reference Object                     Distance      Geod. Az  |
 BJ5256|                                                           dddmmss.s |
 BJ5256| CW2040 LIVONIA RM 1                         45.278 METERS 11002     |
 BJ5256| CW2041 LIVONIA RM 2                         46.086 METERS 24340     |
 BJ5256| CW2039 LIVONIA AZ MK                                      3073824.9 |
 BJ5256|---------------------------------------------------------------------|
 BJ5256
 BJ5256                          SUPERSEDED SURVEY CONTROL
 BJ5256
 BJ5256  NAD 83(1986)-  30 34 26.87288(N)    091 34 25.36048(W) AD(       ) 1
 BJ5256  NAD 27      -  30 34 26.18466(N)    091 34 24.94675(W) AD(       ) 1
 BJ5256
 BJ5256.Superseded values are not recommended for survey control.
 BJ5256
 BJ5256.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5256.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5256
 BJ5256_MARKER: DS = TRIANGULATION STATION DISK
 BJ5256_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5256
 BJ5256  HISTORY     - Date     Condition        Report By
 BJ5256  HISTORY     - 1966     MONUMENTED       CGS
 BJ5256
 BJ5256                          STATION DESCRIPTION
 BJ5256
 BJ5256'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (EGC)
 BJ5256'STATION IS LOCATED ABOUT 3-1/2 MILES SOUTHEAST OF FORDOCHE,
 BJ5256'ABOUT 3 MILES SOUTHWEST OF FRISCOVILLE, ABOUT 1-1/2 MILE NORTH
 BJ5256'OF U.S. HIGHWAY 190 AND ABOUT 1-1/2 MILE NORTHWEST OF A BRIDGE
 BJ5256'OVER THE GROSSE TETE BAYOU.  STATION IS IN THE SOUTHWEST CORNER
 BJ5256'OF SEC.105, T 5 S., R 8 E.  THE STATION MARK IS 109 FEET
 BJ5256'NORTHWEST OF GATE, 107 FEET WEST-SOUTHWEST OF FENCE CORNER, 104
 BJ5256'FEET WEST OF THE APPROXIMATE CENTER OF STATE HIGHWAY 77, 63
 BJ5256'FEET NORTH OF A PECAN TREE, 62 FEET NORTHEAST OF A 48 INCH
 BJ5256'PECAN TREE AND 22-1/2 FEET SOUTH EAST OF A UTILITY POLE.
 BJ5256'STATION IS MARKED BY A STANDARD TRIANGULATION STATION
 BJ5256'MARK DISK, SET IN THE TOP OF A 12 INCH CONCRETE CYLINDER
 BJ5256'MONUMENT THAT IS 4 INCHES BELOW THE SURFACE OF THE
 BJ5256'GROUND.  THE DISK IS STAMPED LIVONIA 1966.
 BJ5256'
 BJ5256'TO REACH FROM THE INTERSECTION OF STATE HIGHWAY 77 AND U.S. HIGHWAY
 BJ5256'190 IN LIVONIA, GO NORTH AND WESTERLY ON STATE HIGHWAY 77 FOR 2.0
 BJ5256'TO A BOARD GATE ON THE LEFT AND STATION AS DESCRIBED.  CONTINUE
 BJ5256'NORTHWEST ON STATE HIGHWAY 77 FOR 0.3 MILE TO THE AZIMUTH MARK
 BJ5256'ON THE RIGHT ON THE NORTH SIDE OF DRIVEWAY.
 BJ5256'
 BJ5256'AZIMUTH MARK IS 23 FEET EAST OF THE APPROXIMATE CENTER OF
 BJ5256'STATE HIGHWAY, 10-1/2 FEET NORTH OF THE APPROXIMATE CENTER OF
 BJ5256'DRIVEWAY AND 7.4 FEET EAST OF MAIL BOX POST.  IT IS MARKED BY
 BJ5256'A STANDARD AZIMUTH MARK DISK SET IN THE TOP OF A 10 INCH
 BJ5256'CONCRETE CYLINDER MONUMENT THAT IS SET FLUSH WITH THE SURFACE
 BJ5256'OF THE GROUND.  THE DISK IS STAMPED LIVONIA 1966.
 BJ5256'
 BJ5256'REFERENCE MARK NO. 1 IS 48 FEET SOUTH OF CENTER OF GATE, 28
 BJ5256'FEET WEST OF THE APPROXIMATE CENTER OF STATE HIGHWAY 77 AND 1
 BJ5256'FOOT WEST OF FENCELINE.  IT IS MARKED BY A STANDARD REFERENCE
 BJ5256'MARK DISK, SET IN THE TOP OF A 10 INCH CONCRETE CYLINDER
 BJ5256'MONUMENT THAT IS SET FLUSH WITH THE SURFACE OF THE GROUND.  THE
 BJ5256'DISK IS STAMPED LIVONIA NO 1 1966.
 BJ5256'
 BJ5256'REFERENCE MARK NO. 2 IS 24-1/2 FEET NORTHEAST OF A 48 INCH
 BJ5256'PECAN TREE AND 1 FOOT SOUTH OF FENCE LINE.  IT IS MARKED BY A
 BJ5256'STANDARD REFERENCE MARK DISK, SET IN THE TOP OF A 10 INCH
 BJ5256'CONCRETE CYLINDER MONUMENT THAT IS SET FLUSH WITH THE SURFACE
 BJ5256'OF THE GROUND.  THE DISK IS STAMPED LIVONIA NO 2 1966.
 BJ5256'
 BJ5256'HEIGHT OF LIGHT/PLATE ABOVE STATION MARK 34.73 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0556 ***********************************************************************
 BJ0556  DESIGNATION -  LL 17
 BJ0556  PID         -  BJ0556
 BJ0556  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0556  COUNTRY     -  US
 BJ0556  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0556
 BJ0556                         *CURRENT SURVEY CONTROL
 BJ0556  ______________________________________________________________________
 BJ0556* NAD 83(1986) POSITION- 30 27 34.     (N) 091 12 19.     (W)   SCALED
 BJ0556* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0556  **This station is located in a suspected subsidence area (see below).
 BJ0556  ______________________________________________________________________
 BJ0556  GEOID HEIGHT    -        -27.071 (meters)                     GEOID18
 BJ0556  DYNAMIC HEIGHT  -          7.909 (meters)       25.95  (feet) COMP
 BJ0556  MODELED GRAVITY -    979,340.9   (mgal)                       NAVD 88
 BJ0556
 BJ0556.The horizontal coordinates were scaled from a map and have
 BJ0556.an estimated accuracy of +/- 6 seconds.
 BJ0556
 BJ0556.** This station is in an area of known vertical motion. If an
 BJ0556.** orthometric height was ever established but is not available 
 BJ0556.** in the current survey control section, the orthometric height
 BJ0556.** is considered suspect.  Suspect heights are available in the
 BJ0556.** superseded section only if requested.
 BJ0556
 BJ0556.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0556.GEOID18 height accuracy estimate available here.
 BJ0556
 BJ0556.Click photographs - Photos may exist for this station.
 BJ0556
 BJ0556.The dynamic height is computed by dividing the NAVD 88
 BJ0556.geopotential number by the normal gravity value computed on the
 BJ0556.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0556.degrees latitude (g = 980.6199 gals.).
 BJ0556
 BJ0556.The modeled gravity was interpolated from observed gravity values.
 BJ0556
 BJ0556;                    North         East    Units  Estimated Accuracy
 BJ0556;SPC LA S     -   217,200.    1,012,300.      MT  (+/- 180 meters Scaled)
 BJ0556
 BJ0556_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP723710(NAD 83)
 BJ0556
 BJ0556                          SUPERSEDED SURVEY CONTROL
 BJ0556
 BJ0556.No superseded survey control is available for this station.
 BJ0556
 BJ0556_MARKER: DB = BENCH MARK DISK
 BJ0556_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0556_SP_SET: FOOTING
 BJ0556_STAMPING: LL 17 1934
 BJ0556_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0556
 BJ0556  HISTORY     - Date     Condition        Report By
 BJ0556  HISTORY     - 1934     MONUMENTED       CGS
 BJ0556  HISTORY     - 1965     GOOD             CGS
 BJ0556  HISTORY     - 1976     GOOD             NGS
 BJ0556
 BJ0556                          STATION DESCRIPTION
 BJ0556
 BJ0556'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0556'IN PORT ALLEN.
 BJ0556'ABOUT 0.1 MILE EAST ALONG COURT STREET FROM THE POST OFFICE IN PORT
 BJ0556'ALLEN, THENCE 0.45 MILE NORTH ALONG NORTH JEFFERSON STREET, IN
 BJ0556'FRACTIONAL SECTION 66, T 6 S, R 12 E, 112 FEET EAST OF THE CENTER LINE
 BJ0556'OF NORTH JEFFERSON STREET, 36 FEET NORTH-NORTHEAST OF THE NORTHEAST
 BJ0556'CORNER OF THE CITY HALL, AND SET IN THE TOP OF THE WEST CORNER OF THE
 BJ0556'NORTHWEST CONCRETE FOOTING OF A WATER TOWER, PROJECTING 3 INCHES ABOVE
 BJ0556'THE GROUND.
 BJ0556
 BJ0556                          STATION RECOVERY (1976)
 BJ0556
 BJ0556'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0556'AT PORT ALLEN, AT THE SOUTHEAST CORNER OF THE JUNCTION OF NORTH
 BJ0556'JEFFERSON AND MICHIGAN STREETS, 112 FT. EAST OF THE CENTER LINE OF
 BJ0556'JEFFERSON STREET, 69.5 FT. SOUTH OF THE CENTER LINE OF MICHIGAN
 BJ0556'STREET, 29.1 FT. SOUTHEAST OF THE NORTHEAST CORNER OF THE PORT ALLEN
 BJ0556'CITY HALL, IN THE TOP OF THE WEST EDGE OF A 4-BY-4 FOOT CONCRETE
 BJ0556'FOUNDATION OF A FORMER CITY WATER TANK, 24.8 FT. NORTHWEST OF THE
 BJ0556'NORTHEAST CORNER OF A CONCRETE BLOCK GARAGE, 12.5 FT EAST OF THE EAST
 BJ0556'EDGE OF A WALK, 24.5 FT NORTHEAST OF THE NORTH EDGE OF A REAR ENTRANCE
 BJ0556'DOOR TO THE CITY HALL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DH3195 ***********************************************************************
 DH3195  HT_MOD      -  This is a Height Modernization Survey Station.
 DH3195  DESIGNATION -  LLD A 65
 DH3195  PID         -  DH3195
 DH3195  STATE/COUNTY-  LA/ST JAMES
 DH3195  COUNTRY     -  US
 DH3195  USGS QUAD   -  LUTCHER (2018)
 DH3195
 DH3195                         *CURRENT SURVEY CONTROL
 DH3195  ______________________________________________________________________
 DH3195* NAD 83(2011) POSITION- 30 00 16.64939(N) 090 44 21.24542(W)   ADJUSTED
 DH3195* NAD 83(2011) ELLIP HT-   -16.183 (meters)        (03/26/19)   ADJUSTED
 DH3195* NAD 83(2011) EPOCH   -  2010.00
 DH3195* NAVD 88 ORTHO HEIGHT -    10.10  (meters)       33.1   (feet) GPS OBS
 DH3195* NAVD 88 EPOCH        -  2009.55
 DH3195  **This station is located in a suspected subsidence area (see below).
 DH3195  ______________________________________________________________________
 DH3195  GEOID HEIGHT    -        -26.277 (meters)                     GEOID18
 DH3195  NAD 83(2011) X  -    -71,320.553 (meters)                     COMP
 DH3195  NAD 83(2011) Y  - -5,527,526.172 (meters)                     COMP
 DH3195  NAD 83(2011) Z  -  3,170,809.621 (meters)                     COMP
 DH3195  LAPLACE CORR    -          0.74  (seconds)                    DEFLEC18
 DH3195
 DH3195  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH3195  Standards:
 DH3195         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH3195            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH3195  -------------------------------------------------------------------
 DH3195  NETWORK    0.33   0.84           0.14   0.13   0.43     -0.00207277
 DH3195  -------------------------------------------------------------------
 DH3195  Click here for local accuracies and other accuracy information.
 DH3195
 DH3195.The horizontal coordinates were established by GPS observations
 DH3195.and adjusted by the National Geodetic Survey in March 2019.
 DH3195
 DH3195.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH3195.been affixed to the stable North American tectonic plate. See 
 DH3195.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH3195
 DH3195.The horizontal coordinates are valid at the epoch date displayed above
 DH3195.which is a decimal equivalence of Year/Month/Day.
 DH3195
 DH3195.** This station is in an area of known vertical motion.  Due to the
 DH3195.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DH3195.** determined the orthometric heights for marks in these suspect
 DH3195.** subsidence areas should be considered valid only at the epoch date
 DH3195.** associated with the orthometric height.  These heights must always
 DH3195.** be validated when used as control.  All previously superseded
 DH3195.** orthometric heights are now considered suspect and are available
 DH3195.** in the superseded section.  NGS does not recommend using suspect
 DH3195.** or superseded heights as control.
 DH3195
 DH3195.The orthometric height was determined by GPS observations and a
 DH3195.high-resolution geoid model using precise GPS observation and
 DH3195.processing techniques.
 DH3195
 DH3195.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH3195.GEOID18 height accuracy estimate available here.
 DH3195
 DH3195.Click photographs - Photos may exist for this station.
 DH3195
 DH3195.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH3195
 DH3195.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH3195
 DH3195.The ellipsoidal height was determined by GPS observations
 DH3195.and is referenced to NAD 83.
 DH3195
 DH3195. The following values were computed from the NAD 83(2011) position.
 DH3195
 DH3195;                    North         East     Units Scale Factor Converg.
 DH3195;SPC LA S     -   166,927.628 1,057,315.183   MT  0.99992575   +0 17 49.4
 DH3195;SPC LA S     -   547,661.73  3,468,874.90   sFT  0.99992575   +0 17 49.4
 DH3195;UTM  15      - 3,321,449.908   718,063.949   MT  1.00018672   +1 07 51.6
 DH3195
 DH3195!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH3195!SPC LA S     -   1.00000254  x   0.99992575  =   0.99992829
 DH3195!UTM  15      -   1.00000254  x   1.00018672  =   1.00018926
 DH3195
 DH3195_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP1806321449(NAD 83)
 DH3195
 DH3195                          SUPERSEDED SURVEY CONTROL
 DH3195
 DH3195  NAD 83(2011)-  30 00 16.64912(N)    090 44 21.24519(W) AD(2010.00) 0
 DH3195  ELLIP H (06/27/12)  -16.135  (m)                       GP(2010.00)    
 DH3195  ELLIP H (10/11/11)  -16.156  (m)                       GP(       ) 4 1
 DH3195  ELLIP H (03/12/08)  -16.086  (m)                       GP(       ) 3 1
 DH3195  NAD 83(2007)-  30 00 16.64900(N)    090 44 21.24571(W) AD(       ) 0
 DH3195  ELLIP H (02/10/07)  -16.095  (m)                       GP(       )    
 DH3195  NAD 83(1992)-  30 00 16.64918(N)    090 44 21.24559(W) AD(       ) B
 DH3195  ELLIP H (05/09/05)  -16.096  (m)                       GP(       ) 4 2
 DH3195  NAVD 88 (12/26/12)   10.14   (m)  GEOID12A model used  GP(2009.55)    
 DH3195  NAVD 88 (03/12/08)   10.15   (m)  UNKNOWN  model used  GP(2006.81)    
 DH3195  NAVD 88 (01/05/06)   10.18   (m)  GEOID03  model used  GP(2004.65)    
 DH3195  NAVD 88 (05/09/05)   10.38   (m)  USGG2003 model used  GPS OBS        
 DH3195
 DH3195.Superseded values are not recommended for survey control.
 DH3195
 DH3195.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH3195.See file dsdata.pdf to determine how the superseded data were derived.
 DH3195
 DH3195_MARKER: DD = SURVEY DISK
 DH3195_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DH3195_STAMPING: LLD A 65 1975
 DH3195_MARK LOGO: USACE
 DH3195_PROJECTION: FLUSH
 DH3195_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH3195_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DH3195+STABILITY: SURFACE MOTION
 DH3195_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH3195+SATELLITE: SATELLITE OBSERVATIONS - June 17, 2016
 DH3195
 DH3195  HISTORY     - Date     Condition        Report By
 DH3195  HISTORY     - UNK      MONUMENTED       USACE
 DH3195  HISTORY     - 20030106 GOOD             3001
 DH3195  HISTORY     - 20060714 GOOD             NGS
 DH3195  HISTORY     - 20090411 GOOD             WOOLPT
 DH3195  HISTORY     - 20100926 GOOD             GEOMET
 DH3195  HISTORY     - 20160617 GOOD             NGS
 DH3195
 DH3195                          STATION DESCRIPTION
 DH3195
 DH3195'DESCRIBED BY 3001, INC 2003 (MH)
 DH3195'THE STATION IS LOCATED IN ST JAMES PARISH AT VACHERIE, LA ABOUT 5.7
 DH3195'MILES EAST NORTHEAST  OF ST JAMES, LA AND 4.2 MILES SOUTHWEST OF
 DH3195'GRAMERCY, LA AND ACROSS THE RIVER.
 DH3195'
 DH3195'OWNERSHIP- LAFOURCHE LEVEE DISTRICT, COE TO REACH THE STATION FROM THE
 DH3195'INTERSECTION OF HWY 20 AND HWY 18, WEST OF VACHERIE, LA  GO 0.6 MILES
 DH3195'WEST SOUTHWEST ALONG HWY 18 AND MARK ON RIGHT ON TOP OF LEVEE.
 DH3195'
 DH3195'THE STATION IS A 3.5' ROUND COE BRASS CAP SET IN CONCRETE 0.6' BELOW
 DH3195'GROUND SURFACE,  STAMPED LLD-A65 1975, ABOUT 120' NORTH OF CENTERLINE
 DH3195'OF HWY 18, 410' WEST OF LEVEE STATION  MARKER POST 1340, 2' NORTH OF
 DH3195'L/S CROWN OF LEVEE, 7' SOUTH OF CENTERLINE OF LEVEE.
 DH3195
 DH3195                          STATION RECOVERY (2006)
 DH3195
 DH3195'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 DH3195'RECOVERED AS DESCRIBED.
 DH3195
 DH3195                          STATION RECOVERY (2009)
 DH3195
 DH3195'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 DH3195'RECOVERED AS DESCRIBED
 DH3195
 DH3195                          STATION RECOVERY (2010)
 DH3195
 DH3195'RECOVERY NOTE BY GEOMETRICS GPS INCORPORATED 2010 (RLJ)
 DH3195'TO REACH FROM THE INTERSECTION OF HIGHWAY 18 AND TOTH ST. ACCESS THE
 DH3195'LEVEE ROAD AND PROCEED WESTERLY FOR 0.5 MI (0.8 KM) TO THE STATION ON
 DH3195'THE LEFT.  RECOVERED AS DESCRIBED.
 DH3195
 DH3195                          STATION RECOVERY (2016)
 DH3195
 DH3195'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DJR)
 DH3195'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0240 ***********************************************************************
 AV0240  DESIGNATION -  LM 4 RM 2
 AV0240  PID         -  AV0240
 AV0240  STATE/COUNTY-  LA/VERMILION
 AV0240  COUNTRY     -  US
 AV0240  USGS QUAD   -  ABBEVILLE WEST (2018)
 AV0240
 AV0240                         *CURRENT SURVEY CONTROL
 AV0240  ______________________________________________________________________
 AV0240* NAD 83(1986) POSITION- 29 52 31.     (N) 092 10 28.     (W)   SCALED
 AV0240* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0240  **This station is located in a suspected subsidence area (see below).
 AV0240  ______________________________________________________________________
 AV0240  GEOID HEIGHT    -        -26.291 (meters)                     GEOID18
 AV0240
 AV0240.The horizontal coordinates were scaled from a map and have
 AV0240.an estimated accuracy of +/- 6 seconds.
 AV0240
 AV0240.** This station is in an area of known vertical motion. If an
 AV0240.** orthometric height was ever established but is not available 
 AV0240.** in the current survey control section, the orthometric height
 AV0240.** is considered suspect.  Suspect heights are available in the
 AV0240.** superseded section only if requested.
 AV0240
 AV0240.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0240.GEOID18 height accuracy estimate available here.
 AV0240
 AV0240.Click photographs - Photos may exist for this station.
 AV0240
 AV0240;                    North         East    Units  Estimated Accuracy
 AV0240;SPC LA S     -   152,740.      918,750.      MT  (+/- 180 meters Scaled)
 AV0240
 AV0240_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP797052(NAD 83)
 AV0240
 AV0240                          SUPERSEDED SURVEY CONTROL
 AV0240
 AV0240.No superseded survey control is available for this station.
 AV0240
 AV0240_MARKER: DD = SURVEY DISK
 AV0240_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AV0240_STAMPING: LM 4 1951 NO. 2
 AV0240_MARK LOGO: USACE
 AV0240_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0240
 AV0240  HISTORY     - Date     Condition        Report By
 AV0240  HISTORY     - 1967     MONUMENTED       DOD
 AV0240  HISTORY     - 1967     GOOD             LADTD
 AV0240  HISTORY     - 1986     POOR             NGS
 AV0240
 AV0240                          STATION DESCRIPTION
 AV0240
 AV0240'DESCRIBED BY LA TRANSP AND DEV 1967
 AV0240'2.25 MI N FROM ESTHER.
 AV0240'ABOUT 2.25 MILES NORTH ALONG LOUISIANA HIGHWAY 82 FROM THE
 AV0240'INTERSECTION OF LOUISIANA HIGHWAYS 82 AND 333 IN ESTHER.  IN SECTION
 AV0240'65, T13S, R3E.  34.9 FEET EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY
 AV0240'82.  24.5 FEET SOUTH OF THE CENTERLINE OF A BLACKTOP ROAD LEADING EAST
 AV0240'FROM LOUISIANA HIGHWAY 82.  131.9 FEET WEST-NORTHWEST OF THE NORTHWEST
 AV0240'CORNER OF A BRICK VENEER RESIDENCE BUILDING.  BRONZE DISC SET IN
 AV0240'CONCRETE IN 15 INCH IRON PIPE PROJECTING 12 INCHES ABOVE THE GROUND.
 AV0240
 AV0240                          STATION RECOVERY (1986)
 AV0240
 AV0240'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0240'RECOVERED IN POOR CONDITION, NOT LEVELED TO IN 1986.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DF5771 ***********************************************************************
 DF5771  HT_MOD      -  This is a Height Modernization Survey Station.
 DF5771  CORS        -  This is a GPS Continuously Operating Reference Station.
 DF5771  DESIGNATION -  LMCN LUMCON CORS ARP
 DF5771  CORS_ID     -  LMCN
 DF5771  PID         -  DF5771
 DF5771  STATE/COUNTY-  LA/TERREBONNE
 DF5771  COUNTRY     -  US
 DF5771  USGS QUAD   -  LAKE QUITMAN (2018)
 DF5771
 DF5771                         *CURRENT SURVEY CONTROL
 DF5771  ______________________________________________________________________
 DF5771* NAD 83(2011) POSITION- 29 15 17.90433(N) 090 39 40.65195(W)   ADJUSTED
 DF5771* NAD 83(2011) ELLIP HT-   -14.750 (meters)        (06/??/19)   ADJUSTED
 DF5771* NAD 83(2011) EPOCH   -  2010.00
 DF5771* NAVD 88 ORTHO HEIGHT -     9.54  (meters)       31.3   (feet) GPS OBS
 DF5771* NAVD 88 EPOCH        -  2009.55
 DF5771  **This station is located in a suspected subsidence area (see below).
 DF5771  ______________________________________________________________________
 DF5771  GEOID HEIGHT    -        -24.314 (meters)                     GEOID18
 DF5771  NAD 83(2011) X  -    -64,275.247 (meters)                     COMP
 DF5771  NAD 83(2011) Y  - -5,568,698.387 (meters)                     COMP
 DF5771  NAD 83(2011) Z  -  3,098,580.800 (meters)                     COMP
 DF5771
 DF5771  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DF5771  Standards:
 DF5771         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DF5771            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DF5771  -------------------------------------------------------------------
 DF5771  NETWORK    0.17   0.28           0.03   0.09   0.14      0.03833400
 DF5771  -------------------------------------------------------------------
 DF5771
 DF5771.The coordinates were established by GPS observations
 DF5771.and adjusted by the National Geodetic Survey in June 2019.
 DF5771
 DF5771.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DF5771.been affixed to the stable North American Tectonic Plate. 
 DF5771
 DF5771.The coordinates are valid at the epoch date displayed above
 DF5771.which is a decimal equivalence of Year/Month/Day.
 DF5771
 DF5771.Due to the release of the International GNSS Service (IGS) 2014
 DF5771.realization of the International Terrestrial Reference Frame of 2014
 DF5771.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
 DF5771.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
 DF5771.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
 DF5771.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
 DF5771.currently published epoch of 2010.00.
 DF5771
 DF5771.Additional information on MYCS2 is available at
 DF5771.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
 DF5771
 DF5771.** This station is in an area of known vertical motion.  Due to the
 DF5771.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DF5771.** determined the orthometric heights for marks in these suspect
 DF5771.** subsidence areas should be considered valid only at the epoch date
 DF5771.** associated with the orthometric height.  These heights must always
 DF5771.** be validated when used as control.  All previously superseded
 DF5771.** orthometric heights are now considered suspect and are available
 DF5771.** in the superseded section.  NGS does not recommend using suspect
 DF5771.** or superseded heights as control.
 DF5771
 DF5771.The orthometric height was determined by GPS observations and a
 DF5771.high-resolution geoid model using precise GPS observation and
 DF5771.processing techniques.
 DF5771
 DF5771.Significant digits in the geoid height do not necessarily reflect accuracy.
 DF5771.GEOID18 height accuracy estimate available here.
 DF5771
 DF5771.The PID for the CORS L1 Phase Center is DR1465.
 DF5771
 DF5771.Click photographs - Photos may exist for this station.
 DF5771
 DF5771.The XYZ, and position/ellipsoidal ht. are equivalent.
 DF5771
 DF5771.The ellipsoidal height was determined by GPS observations
 DF5771.and is referenced to NAD 83.
 DF5771
 DF5771. The following values were computed from the NAD 83(2011) position.
 DF5771
 DF5771;                    North         East     Units Scale Factor Converg.
 DF5771;SPC LA S     -    83,878.415 1,065,321.873   MT  1.00000984   +0 20 09.7
 DF5771;SPC LA S     -   275,191.10  3,495,143.51   sFT  1.00000984   +0 20 09.7
 DF5771;UTM  15      - 3,238,502.503   727,261.915   MT  1.00023736   +1 08 36.3
 DF5771
 DF5771!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DF5771!SPC LA S     -   1.00000232  x   1.00000984  =   1.00001216
 DF5771!UTM  15      -   1.00000232  x   1.00023736  =   1.00023968
 DF5771
 DF5771_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2726138502(NAD 83)
 DF5771
 DF5771                          SUPERSEDED SURVEY CONTROL
 DF5771
 DF5771  ELLIP H (06/27/12)  -14.726  (m)                       GP(2010.00) 0 0
 DF5771  NAD 83(2011)-  29 15 17.90433(N)    090 39 40.65227(W) AD(2010.00) c
 DF5771  NAD 83(2011)-  29 15 17.90427(N)    090 39 40.65211(W) AD(2010.00) c
 DF5771  ELLIP H (08/??/11)  -14.743  (m)                       GP(2010.00) c c
 DF5771  NAD 83(CORS)-  29 15 17.90440(N)    090 39 40.65331(W) AD(2002.00) c
 DF5771  ELLIP H (11/??/08)  -14.694  (m)                       GP(2002.00) c c
 DF5771  ELLIP H (02/10/07)  -14.702  (m)                       GP(       )    
 DF5771  NAD 83(2007)-  29 15 17.90447(N)    090 39 40.65284(W) AD(       ) c
 DF5771  NAD 83(CORS)-  29 15 17.90447(N)    090 39 40.65284(W) AD(2002.00) c
 DF5771  ELLIP H (05/??/03)  -14.702  (m)                       GP(2002.00) c c
 DF5771  NAVD 88 (12/26/12)    9.67   (m)  GEOID12A model used  GP(2009.55)    
 DF5771  NAVD 88 (06/22/05)    9.79   (m)  UNKNOWN  model used  GP(2004.65)    
 DF5771
 DF5771.Superseded values are not recommended for survey control.
 DF5771
 DF5771.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DF5771.See file dsdata.pdf to determine how the superseded data were derived.
 DF5771
 DF5771_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DF5771
 DF5771                          STATION DESCRIPTION
 DF5771
 DF5771'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
 DF5771'STATION IS PART OF THE NOAA CORS NETWORK.  LATEST INFORMATION INCLUDING
 DF5771'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
 DF5771'ACCESSIBLE AT THE WORLDWIDE WEB.
 DF5771'https://geodesy.noaa.gov/CORS/data.shtml
 DF5771'https://geodesy.noaa.gov/CORS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0454 ***********************************************************************
 AU0454  DESIGNATION -  LMS 11
 AU0454  PID         -  AU0454
 AU0454  STATE/COUNTY-  LA/JEFFERSON
 AU0454  COUNTRY     -  US
 AU0454  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0454
 AU0454                         *CURRENT SURVEY CONTROL
 AU0454  ______________________________________________________________________
 AU0454* NAD 83(1986) POSITION- 29 57 13.     (N) 090 03 19.     (W)   SCALED
 AU0454* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0454  **This station is located in a suspected subsidence area (see below).
 AU0454  ______________________________________________________________________
 AU0454  GEOID HEIGHT    -        -25.976 (meters)                     GEOID18
 AU0454  DYNAMIC HEIGHT  -          5.82  (meters)       19.1   (feet) COMP
 AU0454  MODELED GRAVITY -    979,313.4   (mgal)                       NAVD 88
 AU0454
 AU0454.The horizontal coordinates were scaled from a map and have
 AU0454.an estimated accuracy of +/- 6 seconds.
 AU0454
 AU0454.** This station is in an area of known vertical motion. If an
 AU0454.** orthometric height was ever established but is not available 
 AU0454.** in the current survey control section, the orthometric height
 AU0454.** is considered suspect.  Suspect heights are available in the
 AU0454.** superseded section only if requested.
 AU0454
 AU0454.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0454.GEOID18 height accuracy estimate available here.
 AU0454
 AU0454.Click photographs - Photos may exist for this station.
 AU0454
 AU0454.The dynamic height is computed by dividing the NAVD 88
 AU0454.geopotential number by the normal gravity value computed on the
 AU0454.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0454.degrees latitude (g = 980.6199 gals.).
 AU0454
 AU0454.The modeled gravity was interpolated from observed gravity values.
 AU0454
 AU0454;                    North         East    Units  Estimated Accuracy
 AU0454;SPC LA S     -   161,810.    1,123,360.      MT  (+/- 180 meters Scaled)
 AU0454
 AU0454_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP842172(NAD 83)
 AU0454
 AU0454                          SUPERSEDED SURVEY CONTROL
 AU0454
 AU0454.No superseded survey control is available for this station.
 AU0454
 AU0454_MARKER: DE = TRAVERSE STATION DISK
 AU0454_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0454_STAMPING: LMS 11
 AU0454_MARK LOGO: USACE
 AU0454_PROJECTION: FLUSH
 AU0454_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0454+STABILITY: SURFACE MOTION
 AU0454
 AU0454  HISTORY     - Date     Condition        Report By
 AU0454  HISTORY     - UNK      MONUMENTED       USACE
 AU0454  HISTORY     - 1979     GOOD             NGS
 AU0454  HISTORY     - 1985     GOOD             NGS
 AU0454  HISTORY     - 19901115 MARK NOT FOUND   NGS
 AU0454  HISTORY     - 20030505 MARK NOT FOUND   USPSQD
 AU0454
 AU0454                          STATION DESCRIPTION
 AU0454
 AU0454'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 AU0454'IN ALGIERS.
 AU0454'THE MARK IS LOCATED IN ALGIERS, ON THE WEST BANK OF THE MISSISSIPPI
 AU0454'RIVER, ON THE TOP OF THE RIVER LEVEE AND NEAR THE CANAL STREET FERRY
 AU0454'CROSSING. AT THIS POINT THE DOWN STREAM DIRECTION IS SOUTH.
 AU0454
 AU0454                          STATION RECOVERY (1985)
 AU0454
 AU0454'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0454'RECOVERED IN GOOD CONDITION, THE 1979 RECOVERY NOTE IS ADEQUATE WITH
 AU0454'THE FOLLOWING CHANGES, ADD--3.66 METERS (12.0 FT) NORTHEAST OF THE
 AU0454'SOUTHWEST EDGE OF A WALKWAY, CHANGE--FLUSH TO RECESSED 7 INCHES BELOW
 AU0454'THE GROUND.
 AU0454
 AU0454                          STATION RECOVERY (1990)
 AU0454
 AU0454'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0454'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
 AU0454
 AU0454                          STATION RECOVERY (2003)
 AU0454
 AU0454'RECOVERY NOTE BY US POWER SQUADRON 2003 (KEN)
 AU0454'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0455 ***********************************************************************
 AU0455  DESIGNATION -  LMS 12 RESET
 AU0455  PID         -  AU0455
 AU0455  STATE/COUNTY-  LA/ORLEANS
 AU0455  COUNTRY     -  US
 AU0455  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0455
 AU0455                         *CURRENT SURVEY CONTROL
 AU0455  ______________________________________________________________________
 AU0455* NAD 83(1986) POSITION- 29 57 17.     (N) 090 03 20.     (W)   SCALED
 AU0455* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0455  **This station is located in a suspected subsidence area (see below).
 AU0455  ______________________________________________________________________
 AU0455  GEOID HEIGHT    -        -25.979 (meters)                     GEOID18
 AU0455  DYNAMIC HEIGHT  -          6.054 (meters)       19.86  (feet) COMP
 AU0455  MODELED GRAVITY -    979,313.5   (mgal)                       NAVD 88
 AU0455
 AU0455.The horizontal coordinates were scaled from a map and have
 AU0455.an estimated accuracy of +/- 6 seconds.
 AU0455
 AU0455.** This station is in an area of known vertical motion. If an
 AU0455.** orthometric height was ever established but is not available 
 AU0455.** in the current survey control section, the orthometric height
 AU0455.** is considered suspect.  Suspect heights are available in the
 AU0455.** superseded section only if requested.
 AU0455
 AU0455.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0455.GEOID18 height accuracy estimate available here.
 AU0455
 AU0455.Click photographs - Photos may exist for this station.
 AU0455
 AU0455.The dynamic height is computed by dividing the NAVD 88
 AU0455.geopotential number by the normal gravity value computed on the
 AU0455.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0455.degrees latitude (g = 980.6199 gals.).
 AU0455
 AU0455.The modeled gravity was interpolated from observed gravity values.
 AU0455
 AU0455;                    North         East    Units  Estimated Accuracy
 AU0455;SPC LA S     -   161,940.    1,123,330.      MT  (+/- 180 meters Scaled)
 AU0455
 AU0455_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP841174(NAD 83)
 AU0455
 AU0455                          SUPERSEDED SURVEY CONTROL
 AU0455
 AU0455.No superseded survey control is available for this station.
 AU0455
 AU0455_MARKER: DD = SURVEY DISK
 AU0455_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0455_STAMPING: LMS 12 RESET 1977 STA.52+53.18
 AU0455_MARK LOGO: USACE
 AU0455_PROJECTION: FLUSH
 AU0455_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0455_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0455+STABILITY: SURFACE MOTION
 AU0455_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0455+SATELLITE: SATELLITE OBSERVATIONS - November 08, 1994
 AU0455
 AU0455  HISTORY     - Date     Condition        Report By
 AU0455  HISTORY     - 1977     MONUMENTED       USACE
 AU0455  HISTORY     - 1979     GOOD             NGS
 AU0455  HISTORY     - 1985     GOOD             NGS
 AU0455  HISTORY     - 19910107 GOOD             NGS
 AU0455  HISTORY     - 19941108 GOOD             NGS
 AU0455
 AU0455                          STATION DESCRIPTION
 AU0455
 AU0455'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 AU0455'IN ALGIERS.
 AU0455'THE MARK IS LOCATED IN ALGIERS, ON THE WEST BANK OF THE MISSISSIPPI
 AU0455'RIVER, ON THE TOP OF THE RIVER LEVEE AND NEAR THE CANAL STREET FERRY
 AU0455'CROSSING. AT THIS POINT THE DOWN STREAM DIRECTION IS SOUTH.
 AU0455
 AU0455                          STATION RECOVERY (1985)
 AU0455
 AU0455'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0455'RECOVERED IN GOOD CONDITION, THE 1979 RECOVERY NOTE IS ADEQUATE WITH
 AU0455'THE FOLLOWING CHANGES, CHANGE FLUSH TO RECESSED 2.54 CM (1 INCH),
 AU0455'ADD--0.1 KM (0.05 MI) NORTHEAST OF CANAL STREET FERRY CROSSING, ADD--
 AU0455'0.49 METER (1.6 FT) SOUTHWEST OF THE SOUTHWEST EDGE OF THE CONCRETE
 AU0455'WALK ON TOP OF THE LEVEE, AND THE DISK IS STAMPED LMS 12 RESET 1977.
 AU0455
 AU0455                          STATION RECOVERY (1991)
 AU0455
 AU0455'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991
 AU0455'IN ALGIERS, AT THE INTERSECTION OF MORGAN AND BOUNTY STREETS, 114.0 M
 AU0455'(374.0 FT) NORTH ALONG THE MISSISSIPPI RIVER LEVEE FROM THE CANAL
 AU0455'STREET FERRY (ALGIERS TERMINAL) AUTOMOBILE ENTRANCE, 19.7 M (64.6 FT)
 AU0455'NORTHWEST OF A UTILITY POLE WITH THREE GUY WIRES, 1.7 M (5.6 FT)
 AU0455'SOUTH OF THE CENTER OF A BEND IN THE SIDEWALK, 0.5 M (1.6 FT)
 AU0455'SOUTHEAST OF THE SOUTH EDGE OF THE SIDEWALK, AND THE MONUMENT IS 0.06
 AU0455'M (0.20 FT) BELOW THE GROUND SURFACE.
 AU0455
 AU0455                          STATION RECOVERY (1994)
 AU0455
 AU0455'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0455'IN ALGIERS, AT THE INTERSECTION OF THE ENTRANCE ROAD LEADING TO THE
 AU0455'CANAL STREET FERRY AND A LEVEE ALONG THE WEST BANK OF THE MISSISSIPPI
 AU0455'RIVER, 114.0 M (374.0 FT) NORTH OF THE CENTER OF THE ROAD, 19.7 M
 AU0455'(64.6 FT) NORTHWEST OF A UTILITY POLE WITH 3 GUY WIRES, 1.7 M (5.6 FT)
 AU0455'SOUTH OF THE CENTER OF A BEND IN A SIDEWALK ALONG THE TOP OF THE
 AU0455'LEVEE, 0.5 M (1.6 FT) SOUTHEAST OF THE SOUTH EDGE OF THE SIDEWALK, 0.5
 AU0455'M (1.6 FT) BELOW THE LEVEL OF THE ROAD, AND THE MONUMENT IS RECESSED
 AU0455'0.5 M (1.6 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3333 ***********************************************************************
 AU3333  DESIGNATION -  LMS 13
 AU3333  PID         -  AU3333
 AU3333  STATE/COUNTY-  LA/ORLEANS
 AU3333  COUNTRY     -  US
 AU3333  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU3333
 AU3333                         *CURRENT SURVEY CONTROL
 AU3333  ______________________________________________________________________
 AU3333* NAD 83(1986) POSITION- 29 57 17.     (N) 090 03 13.     (W)   SCALED
 AU3333* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3333  **This station is located in a suspected subsidence area (see below).
 AU3333  ______________________________________________________________________
 AU3333  GEOID HEIGHT    -        -25.979 (meters)                     GEOID18
 AU3333  DYNAMIC HEIGHT  -          5.760 (meters)       18.90  (feet) COMP
 AU3333  MODELED GRAVITY -    979,313.5   (mgal)                       NAVD 88
 AU3333
 AU3333.The horizontal coordinates were scaled from a map and have
 AU3333.an estimated accuracy of +/- 6 seconds.
 AU3333
 AU3333.** This station is in an area of known vertical motion. If an
 AU3333.** orthometric height was ever established but is not available 
 AU3333.** in the current survey control section, the orthometric height
 AU3333.** is considered suspect.  Suspect heights are available in the
 AU3333.** superseded section only if requested.
 AU3333
 AU3333.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3333.GEOID18 height accuracy estimate available here.
 AU3333
 AU3333.Click photographs - Photos may exist for this station.
 AU3333
 AU3333.The dynamic height is computed by dividing the NAVD 88
 AU3333.geopotential number by the normal gravity value computed on the
 AU3333.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3333.degrees latitude (g = 980.6199 gals.).
 AU3333
 AU3333.The modeled gravity was interpolated from observed gravity values.
 AU3333
 AU3333;                    North         East    Units  Estimated Accuracy
 AU3333;SPC LA S     -   161,940.    1,123,520.      MT  (+/- 180 meters Scaled)
 AU3333
 AU3333_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP843174(NAD 83)
 AU3333
 AU3333                          SUPERSEDED SURVEY CONTROL
 AU3333
 AU3333.No superseded survey control is available for this station.
 AU3333
 AU3333_MARKER: DD = SURVEY DISK
 AU3333_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3333_STAMPING: LMS 13 1975
 AU3333_MARK LOGO: USACE
 AU3333_PROJECTION: RECESSED 3 CENTIMETERS
 AU3333_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3333_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3333+STABILITY: SURFACE MOTION
 AU3333_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3333+SATELLITE: SATELLITE OBSERVATIONS - September 10, 2005
 AU3333
 AU3333  HISTORY     - Date     Condition        Report By
 AU3333  HISTORY     - 1975     MONUMENTED       USACE
 AU3333  HISTORY     - 19890124 GOOD             LADTD
 AU3333  HISTORY     - 19910110 GOOD             NGS
 AU3333  HISTORY     - 19941130 GOOD             NGS
 AU3333  HISTORY     - 20050103 GOOD             GANDOL
 AU3333  HISTORY     - 20050910 GOOD             JCLS
 AU3333
 AU3333                          STATION DESCRIPTION
 AU3333
 AU3333'DESCRIBED BY LA TRANSP AND DEV 1989
 AU3333'RECOVERED IN GOOD CONDITION.
 AU3333
 AU3333                          STATION RECOVERY (1991)
 AU3333
 AU3333'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991
 AU3333'IN ALGIERS, AT THE INTERSECTION OF MORGAN AND BOUNTY STREETS (THE
 AU3333'ALGIERS FERRY TERMINAL AUTOMOBILE ENTRANCE), 183.0 M (600.4 FT) NORTH
 AU3333'ALONG A SIDEWALK ON TOP OF A LEVEE FROM THE NORTH EDGE OF BOUNTY,
 AU3333'64.2 M (210.6 FT) NORTH OF BENCH MARK LMS 12, 28.9 M (94.8 FT)
 AU3333'SOUTHWEST OF A UTILITY LIGHT POLE, 27.0 M (88.6 FT) NORTH OF A
 AU3333'UTILITY LIGHT POLE, 0.4 M (1.3 FT) SOUTHEAST OF THE SOUTHEAST EDGE OF
 AU3333'THE SIDEWALK, AND IN A CONCRETE MONUMENT THAT IS 0.03 M (0.10 FT)
 AU3333'BELOW THE GROUND SURFACE.  NOTE--THE STAMPING IS AS ABOVE.
 AU3333
 AU3333                          STATION RECOVERY (1994)
 AU3333
 AU3333'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU3333'IN ALGIERS, AT THE INTERSECTION OF SEGUIN AND MORGAN STREETS, 135.7 M
 AU3333'(445.2 FT) NORTHWEST OF THE CENTERLINE OF MORGAN STREET, 64.2 M (210.6
 AU3333'FT) NORTH OF BENCH MARK LMS 12 RESET, 47.3 M (155.2 FT) NORTHEAST OF
 AU3333'THE EXTENDED CENTER OF SEGUIN STREET, 28.9 M (94.8 FT) SOUTHWEST OF A
 AU3333'UTILITY LIGHT POLE, 27.0 M (88.6 FT) NORTH OF A UTILITY LIGHT POLE,
 AU3333'0.4 M (1.3 FT) SOUTHEAST OF THE SOUTHEAST EDGE OF A SIDE WALK ALONG
 AU3333'THE TOP OF A LEVEE, AND THE MONUMENT IS RECESSED 0.3 M (1.0 FT) BELOW
 AU3333'THE GROUND SURFACE.
 AU3333
 AU3333                          STATION RECOVERY (2005)
 AU3333
 AU3333'RECOVERY NOTE BY GANDOLFO KUHN AND ASSOCIATES 2005 (JC)
 AU3333'TWO DISKS EXIST WITH THE SAME DESIGNATION 600 FEET APART.
 AU3333'USE WITH CAUTION
 AU3333
 AU3333                          STATION RECOVERY (2005)
 AU3333
 AU3333'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2005 (MRY)
 AU3333'THE VERTICAL VALUE LISTED PERTAINS TO THE MONUMENT
 AU3333'DESCRIBED IN BOTH THE 1991 AND 1994 RECOVERIES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DH7069 ***********************************************************************
 DH7069  DESIGNATION -  LMS 13
 DH7069  PID         -  DH7069
 DH7069  STATE/COUNTY-  LA/ORLEANS
 DH7069  COUNTRY     -  US
 DH7069  USGS QUAD   -  NEW ORLEANS EAST (2018)
 DH7069
 DH7069                         *CURRENT SURVEY CONTROL
 DH7069  ______________________________________________________________________
 DH7069* NAD 83(1992) POSITION- 29 57 17.79122(N) 090 03 13.02488(W)   ADJUSTED
 DH7069* NAD 83(1992) ELLIP HT-   -19.044 (meters)        (01/21/03)   ADJUSTED
 DH7069* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DH7069  **This station is located in a suspected subsidence area (see below).
 DH7069  ______________________________________________________________________
 DH7069  GEOID HEIGHT    -        -25.980 (meters)                     GEOID18
 DH7069  NAD 83(1992) X  -     -5,175.723 (meters)                     COMP
 DH7069  NAD 83(1992) Y  - -5,530,733.402 (meters)                     COMP
 DH7069  NAD 83(1992) Z  -  3,166,037.646 (meters)                     COMP
 DH7069  LAPLACE CORR    -         -0.22  (seconds)                    DEFLEC18
 DH7069  HORZ ORDER      -  FIRST
 DH7069  ELLP ORDER      -  FOURTH    CLASS II
 DH7069
 DH7069.The horizontal coordinates were established by GPS observations
 DH7069.and adjusted by the National Geodetic Survey in January 1993.
 DH7069
 DH7069.** This station is in an area of known vertical motion. If an
 DH7069.** orthometric height was ever established but is not available 
 DH7069.** in the current survey control section, the orthometric height
 DH7069.** is considered suspect.  Suspect heights are available in the
 DH7069.** superseded section only if requested.
 DH7069
 DH7069.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH7069.GEOID18 height accuracy estimate available here.
 DH7069
 DH7069.Click photographs - Photos may exist for this station.
 DH7069
 DH7069.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH7069
 DH7069.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH7069
 DH7069.The ellipsoidal height was determined by GPS observations
 DH7069.and is referenced to NAD 83.
 DH7069
 DH7069. The following values were computed from the NAD 83(1992) position.
 DH7069
 DH7069;                    North         East     Units Scale Factor Converg.
 DH7069;SPC LA S     -   161,961.743 1,123,519.011   MT  0.99992606   +0 38 23.5
 DH7069;SPC LA S     -   531,369.49  3,686,078.62   sFT  0.99992606   +0 38 23.5
 DH7069;UTM  15      - 3,317,445.413   784,363.299   MT  1.00059779   +1 28 19.8
 DH7069;UTM  16      - 3,317,716.374   205,282.199   MT  1.00067179   -1 31 33.0
 DH7069
 DH7069!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH7069!SPC LA S     -   1.00000299  x   0.99992606  =   0.99992905
 DH7069!UTM  15      -   1.00000299  x   1.00059779  =   1.00060078
 DH7069!UTM  16      -   1.00000299  x   1.00067179  =   1.00067478
 DH7069
 DH7069_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8436317445(NAD 83)
 DH7069
 DH7069                          SUPERSEDED SURVEY CONTROL
 DH7069
 DH7069  ELLIP H (01/21/93)  -19.036  (m)                       GP(       ) 4 2
 DH7069  NAD 83(1986)-  29 57 17.80759(N)    090 03 13.02383(W) AD(       ) 1
 DH7069
 DH7069.Superseded values are not recommended for survey control.
 DH7069
 DH7069.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH7069.See file dsdata.pdf to determine how the superseded data were derived.
 DH7069
 DH7069_MARKER: DD = SURVEY DISK
 DH7069_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DH7069_STAMPING: LMS 13 1988
 DH7069_MARK LOGO: USACE
 DH7069_PROJECTION: RECESSED 8 CENTIMETERS
 DH7069_MAGNETIC: N = NO MAGNETIC MATERIAL
 DH7069_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DH7069+STABILITY: SURFACE MOTION
 DH7069_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH7069+SATELLITE: SATELLITE OBSERVATIONS - January 03, 2005
 DH7069
 DH7069  HISTORY     - Date     Condition        Report By
 DH7069  HISTORY     - 1988     MONUMENTED       USACE
 DH7069  HISTORY     - 19880920 GOOD             LADTD
 DH7069  HISTORY     - 19890124 GOOD             LADTD
 DH7069  HISTORY     - 20050103 GOOD             GANDOL
 DH7069
 DH7069                          STATION DESCRIPTION
 DH7069
 DH7069'DESCRIBED BY LA TRANSP AND DEV 1988
 DH7069'THE STATION IS LOCATED IN ALGIERS ABOUT 0.3 KM (0.20 MI) NORTHEAST OF
 DH7069'THE WEST SIDE OF THE CANAL ST-ALGIERS FERRY LANDING.
 DH7069'OWNERSHIP--ORLEANS LEVEE BOARD.
 DH7069'TO REACH THE STATION FROM THE WEST LANDING OF THE CANAL ST-ALGIERS
 DH7069'FERRY, GO EAST FOR 0.3 KM (0.20 MI) ON DELARONDE ST TO LAVERGNE ST.
 DH7069'TURN LEFT AND GO NORTH FOR 0.2 KM (0.10 MI) ON LAVERGNE ST TO
 DH7069'PATTERSON ST.  CONTINUE STRAIGHT AHEAD ACROSS PATTERSON ST ON A PAVED
 DH7069'ROAD TO THE TOP OF THE LEVEE AND THE MARK ON TOP OF THE LEVEE.
 DH7069'THE STATION IS RECESSED 8 CM BELOW THE GROUND, 29.9 M (98.1 FT) NORTH
 DH7069'FROM THE WEST CORNER OF A 6-STORY BUILDING, 7.3 M (24.0 FT) WEST FROM
 DH7069'THE WEST END OF A METAL GUARD RAIL, 0.6 M (2.0 FT) SOUTH OF THE SOUTH
 DH7069'END OF THE PAVED ROAD AND 0.3 M (1.0 FT) NORTHWEST OF THE CENTER OF
 DH7069'THE LEVEE.
 DH7069
 DH7069                          STATION RECOVERY (1989)
 DH7069
 DH7069'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 DH7069'RECOVERED IN GOOD CONDITION.
 DH7069
 DH7069                          STATION RECOVERY (2005)
 DH7069
 DH7069'RECOVERY NOTE BY GANDOLFO KUHN AND ASSOCIATES 2005 (JC)
 DH7069'TWO DISKS EXIST WITH THE SAME DESIGNATION 600 FEET APART.
 DH7069'USE WITH CAUTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0452 ***********************************************************************
 AU0452  DESIGNATION -  LMS 5 USE
 AU0452  PID         -  AU0452
 AU0452  STATE/COUNTY-  LA/JEFFERSON
 AU0452  COUNTRY     -  US
 AU0452  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0452
 AU0452                         *CURRENT SURVEY CONTROL
 AU0452  ______________________________________________________________________
 AU0452* NAD 83(1986) POSITION- 29 56 59.     (N) 090 03 18.     (W)   SCALED
 AU0452* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0452  **This station is located in a suspected subsidence area (see below).
 AU0452  ______________________________________________________________________
 AU0452  GEOID HEIGHT    -        -25.966 (meters)                     GEOID18
 AU0452
 AU0452.The horizontal coordinates were scaled from a map and have
 AU0452.an estimated accuracy of +/- 6 seconds.
 AU0452
 AU0452.** This station is in an area of known vertical motion. If an
 AU0452.** orthometric height was ever established but is not available 
 AU0452.** in the current survey control section, the orthometric height
 AU0452.** is considered suspect.  Suspect heights are available in the
 AU0452.** superseded section only if requested.
 AU0452
 AU0452.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0452.GEOID18 height accuracy estimate available here.
 AU0452
 AU0452.Click photographs - Photos may exist for this station.
 AU0452
 AU0452;                    North         East    Units  Estimated Accuracy
 AU0452;SPC LA S     -   161,380.    1,123,390.      MT  (+/- 180 meters Scaled)
 AU0452
 AU0452_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP842168(NAD 83)
 AU0452
 AU0452                          SUPERSEDED SURVEY CONTROL
 AU0452
 AU0452.No superseded survey control is available for this station.
 AU0452
 AU0452_MARKER: DE = TRAVERSE STATION DISK
 AU0452_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0452_STAMPING: LMS 5
 AU0452_PROJECTION: RECESSED 3 CENTIMETERS
 AU0452_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0452+STABILITY: SURFACE MOTION
 AU0452
 AU0452  HISTORY     - Date     Condition        Report By
 AU0452  HISTORY     - UNK      MONUMENTED       USACE
 AU0452  HISTORY     - 1979     GOOD             NGS
 AU0452
 AU0452                          STATION DESCRIPTION
 AU0452
 AU0452'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 AU0452'IN ALGIERS.
 AU0452'THE MARK IS LOCATED IN ALGIERS, THE WEST BANK OF THE MISSISSIPPI, NEAR
 AU0452'THE TOP OF THE RIVER LEVEE AND NEAR THE CANAL STREET FERRY CROSSING.
 AU0452'AT THIS POINT THE RIVER DOWN STREAM DIRECTION IS SOUTH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1408 ***********************************************************************
 AT1408  DESIGNATION -  LMS 50
 AT1408  PID         -  AT1408
 AT1408  STATE/COUNTY-  LA/ORLEANS
 AT1408  COUNTRY     -  US
 AT1408  USGS QUAD   -  CHALMETTE (2018)
 AT1408
 AT1408                         *CURRENT SURVEY CONTROL
 AT1408  ______________________________________________________________________
 AT1408* NAD 83(1986) POSITION- 29 55 58.     (N) 089 59 53.     (W)   SCALED
 AT1408* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1408  **This station is located in a suspected subsidence area (see below).
 AT1408  ______________________________________________________________________
 AT1408  GEOID HEIGHT    -        -25.925 (meters)                     GEOID18
 AT1408
 AT1408.The horizontal coordinates were scaled from a map and have
 AT1408.an estimated accuracy of +/- 6 seconds.
 AT1408
 AT1408.** This station is in an area of known vertical motion.  Due to the
 AT1408.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT1408.** determined the orthometric heights for marks in these suspect
 AT1408.** subsidence areas should be considered valid only at the epoch date
 AT1408.** associated with the orthometric height.  These heights must always
 AT1408.** be validated when used as control.  All previously superseded
 AT1408.** orthometric heights are now considered suspect and are available
 AT1408.** in the superseded section.  NGS does not recommend using suspect
 AT1408.** or superseded heights as control.
 AT1408
 AT1408.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1408.GEOID18 height accuracy estimate available here.
 AT1408
 AT1408.Click photographs - Photos may exist for this station.
 AT1408
 AT1408;                    North         East    Units  Estimated Accuracy
 AT1408;SPC LA S     -   159,570.    1,128,910.      MT  (+/- 180 meters Scaled)
 AT1408
 AT1408_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU105151(NAD 83)
 AT1408
 AT1408                          SUPERSEDED SURVEY CONTROL
 AT1408
 AT1408.No superseded survey control is available for this station.
 AT1408
 AT1408_MARKER: DE = TRAVERSE STATION DISK
 AT1408_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT1408_STAMPING: LMS 50 1977
 AT1408_MARK LOGO: USACE
 AT1408_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT1408_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT1408+STABILITY: SURFACE MOTION
 AT1408_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT1408+SATELLITE: SATELLITE OBSERVATIONS - February 07, 1995
 AT1408
 AT1408  HISTORY     - Date     Condition        Report By
 AT1408  HISTORY     - 1977     MONUMENTED       USACE
 AT1408  HISTORY     - 19910118 GOOD             NGS
 AT1408  HISTORY     - 19950207 GOOD             NGS
 AT1408
 AT1408                          STATION DESCRIPTION
 AT1408
 AT1408'DESCRIBED BY NATIONAL GEODETIC SURVEY 1991
 AT1408'0.4 KM (0.2 MI) WESTERLY ALONG PATTERSON ROAD FROM ITS JUNCTION WITH
 AT1408'CHELSEA DRIVE IN ALGIERS, AT THE SOUTH EDGE OF A ROAD ON TOP OF THE
 AT1408'MISSISSIPPI RIVER LEVEE, 81.2 M (266.4 FT) WEST OF THE SOUTHWEST END
 AT1408'OF A PIER WALKWAY, 24.1 M (79.1 FT) NORTH OF THE CENTER OF THE ROAD,
 AT1408'18.6 M (61.0 FT) NORTH OF A UTILITY LIGHT POLE, 4.0 M (13.1 FT) ABOVE
 AT1408'THE ROAD CENTER, AND THE MONUMENT IS 0.1 M (0.3 FT) BELOW THE GROUND
 AT1408'SURFACE.
 AT1408
 AT1408                          STATION RECOVERY (1995)
 AT1408
 AT1408'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AT1408'0.4 KM (0.25 MI) NORTHWESTERLY ALONG PATTERSON ROAD FROM THE JUNCTION
 AT1408'OF CHELSEA DRIVE IN ALGIERS, 80.2 M (263.1 FT) WEST OF A SET OF STEPS
 AT1408'LEADING TO A LEVEE, 23.6 M (77.4 FT) NORTHEAST OF THE ROAD CENTER,
 AT1408'18.5 M (60.7 FT) NORTHEAST OF UTILITY POLE NUMBER 7 WITH 4 GUY CABLES,
 AT1408'5.6 M (18.4 FT) SOUTHWEST OF THE SOUTHWEST EDGE OF A CONCRETE PORTION
 AT1408'OF THE LEVEE, 1.3 M (4.3 FT) SOUTHWEST OF THE CENTER OF A LEVEE ROAD,
 AT1408'AND THE MONUMENT IS RECESSED 0.3 M (1.0 FT) BELOW THE LEVEL OF THE
 AT1408'LEVEE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0453 ***********************************************************************
 AU0453  DESIGNATION -  LMS 8 USE
 AU0453  PID         -  AU0453
 AU0453  STATE/COUNTY-  LA/JEFFERSON
 AU0453  COUNTRY     -  US
 AU0453  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0453
 AU0453                         *CURRENT SURVEY CONTROL
 AU0453  ______________________________________________________________________
 AU0453* NAD 83(1986) POSITION- 29 57 04.     (N) 090 03 18.     (W)   SCALED
 AU0453* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0453  **This station is located in a suspected subsidence area (see below).
 AU0453  ______________________________________________________________________
 AU0453  GEOID HEIGHT    -        -25.970 (meters)                     GEOID18
 AU0453
 AU0453.The horizontal coordinates were scaled from a map and have
 AU0453.an estimated accuracy of +/- 6 seconds.
 AU0453
 AU0453.** This station is in an area of known vertical motion. If an
 AU0453.** orthometric height was ever established but is not available 
 AU0453.** in the current survey control section, the orthometric height
 AU0453.** is considered suspect.  Suspect heights are available in the
 AU0453.** superseded section only if requested.
 AU0453
 AU0453.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0453.GEOID18 height accuracy estimate available here.
 AU0453
 AU0453.Click photographs - Photos may exist for this station.
 AU0453
 AU0453;                    North         East    Units  Estimated Accuracy
 AU0453;SPC LA S     -   161,540.    1,123,390.      MT  (+/- 180 meters Scaled)
 AU0453
 AU0453_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP842170(NAD 83)
 AU0453
 AU0453                          SUPERSEDED SURVEY CONTROL
 AU0453
 AU0453.No superseded survey control is available for this station.
 AU0453
 AU0453_MARKER: DE = TRAVERSE STATION DISK
 AU0453_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0453_STAMPING: LMS 8
 AU0453_PROJECTION: FLUSH
 AU0453_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0453+STABILITY: SURFACE MOTION
 AU0453
 AU0453  HISTORY     - Date     Condition        Report By
 AU0453  HISTORY     - UNK      MONUMENTED       USACE
 AU0453  HISTORY     - 1979     GOOD             NGS
 AU0453  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0453  HISTORY     - 20030505 MARK NOT FOUND   USPSQD
 AU0453
 AU0453                          STATION DESCRIPTION
 AU0453
 AU0453'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 AU0453'IN ALGIERS.
 AU0453'THE MARK IS LOCATED IN ALGIERS, ON THE WEST BANK OF THE MISSISSIPPI
 AU0453'RIVER, ON THE TOP OF THE LEVEE AND NEAR THE CANAL STREET FERRY
 AU0453'CROSSING. AT THIS POINT THE RIVER DOWN STREAM DRIECTION IS SOUTH.
 AU0453
 AU0453                          STATION RECOVERY (1985)
 AU0453
 AU0453'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0453'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU0453'FOUND.
 AU0453
 AU0453                          STATION RECOVERY (2003)
 AU0453
 AU0453'RECOVERY NOTE BY US POWER SQUADRON 2003 (KEN)
 AU0453'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2200 ***********************************************************************
 AU2200  DESIGNATION -  LMS 91
 AU2200  PID         -  AU2200
 AU2200  STATE/COUNTY-  LA/ORLEANS
 AU2200  COUNTRY     -  US
 AU2200  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2200
 AU2200                         *CURRENT SURVEY CONTROL
 AU2200  ______________________________________________________________________
 AU2200* NAD 83(1992) POSITION- 29 57 25.68373(N) 090 03 40.35097(W)   ADJUSTED
 AU2200* NAD 83(1992) ELLIP HT-   -20.037 (meters)        (01/21/03)   ADJUSTED
 AU2200* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2200  **This station is located in a suspected subsidence area (see below).
 AU2200  ______________________________________________________________________
 AU2200  GEOID HEIGHT    -        -25.984 (meters)                     GEOID18
 AU2200  NAD 83(1992) X  -     -5,908.307 (meters)                     COMP
 AU2200  NAD 83(1992) Y  - -5,530,610.456 (meters)                     COMP
 AU2200  NAD 83(1992) Z  -  3,166,247.710 (meters)                     COMP
 AU2200  LAPLACE CORR    -         -0.21  (seconds)                    DEFLEC18
 AU2200  DYNAMIC HEIGHT  -          6.165 (meters)       20.23  (feet) COMP
 AU2200  MODELED GRAVITY -    979,313.6   (mgal)                       NAVD 88
 AU2200  HORZ ORDER      -  FIRST
 AU2200  ELLP ORDER      -  FOURTH    CLASS II
 AU2200
 AU2200.The horizontal coordinates were established by GPS observations
 AU2200.and adjusted by the National Geodetic Survey in January 1993.
 AU2200
 AU2200.** This station is in an area of known vertical motion. If an
 AU2200.** orthometric height was ever established but is not available 
 AU2200.** in the current survey control section, the orthometric height
 AU2200.** is considered suspect.  Suspect heights are available in the
 AU2200.** superseded section only if requested.
 AU2200
 AU2200.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2200.GEOID18 height accuracy estimate available here.
 AU2200
 AU2200.Click photographs - Photos may exist for this station.
 AU2200
 AU2200.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU2200
 AU2200.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2200
 AU2200.The ellipsoidal height was determined by GPS observations
 AU2200.and is referenced to NAD 83.
 AU2200
 AU2200.The dynamic height is computed by dividing the NAVD 88
 AU2200.geopotential number by the normal gravity value computed on the
 AU2200.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2200.degrees latitude (g = 980.6199 gals.).
 AU2200
 AU2200.The modeled gravity was interpolated from observed gravity values.
 AU2200
 AU2200. The following values were computed from the NAD 83(1992) position.
 AU2200
 AU2200;                    North         East     Units Scale Factor Converg.
 AU2200;SPC LA S     -   162,196.579 1,122,783.695   MT  0.99992603   +0 38 09.9
 AU2200;SPC LA S     -   532,139.94  3,683,666.17   sFT  0.99992603   +0 38 09.9
 AU2200;UTM  15      - 3,317,669.693   783,624.155   MT  1.00059261   +1 28 06.5
 AU2200;UTM  16      - 3,317,979.027   204,555.740   MT  1.00067708   -1 31 47.0
 AU2200
 AU2200!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2200!SPC LA S     -   1.00000315  x   0.99992603  =   0.99992918
 AU2200!UTM  15      -   1.00000315  x   1.00059261  =   1.00059576
 AU2200!UTM  16      -   1.00000315  x   1.00067708  =   1.00068023
 AU2200
 AU2200_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8362417669(NAD 83)
 AU2200
 AU2200                          SUPERSEDED SURVEY CONTROL
 AU2200
 AU2200  ELLIP H (01/21/93)  -20.024  (m)                       GP(       ) 4 2
 AU2200  NAD 83(1986)-  29 57 25.70011(N)    090 03 40.34984(W) AD(       ) 1
 AU2200
 AU2200.Superseded values are not recommended for survey control.
 AU2200
 AU2200.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2200.See file dsdata.pdf to determine how the superseded data were derived.
 AU2200
 AU2200_MARKER: DD = SURVEY DISK
 AU2200_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2200_STAMPING: LMS 91 1977
 AU2200_MARK LOGO: USACE
 AU2200_PROJECTION: FLUSH
 AU2200_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU2200_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2200+STABILITY: SURFACE MOTION
 AU2200_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2200+SATELLITE: SATELLITE OBSERVATIONS - November 08, 1994
 AU2200
 AU2200  HISTORY     - Date     Condition        Report By
 AU2200  HISTORY     - 1977     MONUMENTED       USACE
 AU2200  HISTORY     - 1985     GOOD             NGS
 AU2200  HISTORY     - 19880920 GOOD             LADTD
 AU2200  HISTORY     - 19890124 GOOD
 AU2200  HISTORY     - 19901110 GOOD             NGS
 AU2200  HISTORY     - 19941108 GOOD             NGS
 AU2200  HISTORY     - 20050823 MARK NOT FOUND   GEOCAC
 AU2200
 AU2200                          STATION DESCRIPTION
 AU2200
 AU2200'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 AU2200'IN NEW ORLEANS.
 AU2200'THE MARK IS 1.52 M ABOVE TRACKS.
 AU2200'IN NEW ORLEANS, AT THE NORTHEAST END OF A WOODEN BOARDWALK, ON TOP OF
 AU2200'THE LEVEE ON THE EAST BANK OF THE MISSISSIPPI ROVER, OPPOSITE THE
 AU2200'SOUTHWEST END OF CAFE DU MONDE COFFEE STAND, IN THE FRENCH MARKET,
 AU2200'0.40 METERS (1.3 FT) NORTHEAST OF THE NORTHEAST END OF THE BOARDWALK,
 AU2200'15.85 METERS (52.0 FT) EAST-SOUTHEAST OF THE SOUTHEAST RAIL OF SIDE
 AU2200'TRACKS.
 AU2200
 AU2200                          STATION RECOVERY (1988)
 AU2200
 AU2200'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 AU2200'IN NEW ORLEANS, AT THE NORTHEAST END OF A WOODEN BOARDWALK, ON TOP OF
 AU2200'THE LEVEE ON THE EAST BANK OF THE MISSISSIPPI RIVER, OPPOSITE THE
 AU2200'SOUTHWEST END OF CAFE DU MONDE COFFEE STAND, IN THE FRENCH MARKET, 0.4
 AU2200'M (1.3 FT) NORTHEAST OF THE NORTHEAST END OF THE BOARDWALK, 15.85 M
 AU2200'(52.0 FT) EAST-SOUTHEAST OF THE SOUTHEAST RAIL OF THE SIDE TRACKS.
 AU2200'THE DISK IS SET IN THE TOP OF A CONCRETE POST THAT IS FLUSH WITH THE
 AU2200'GROUND AND ABOUT 1.52 M (5.0 FT) ABOVE THE RAILROAD TRACKS.
 AU2200
 AU2200                          STATION RECOVERY (1989)
 AU2200
 AU2200'RECOVERED 1989
 AU2200'RECOVERED IN GOOD CONDITION.
 AU2200
 AU2200                          STATION RECOVERY (1990)
 AU2200
 AU2200'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU2200'IN NEW ORLEANS, AT THE INTERSECTION OF SAINT PETERS STREET AND THE
 AU2200'NEW ORLEANS PUBLIC BELT RAILROAD, AT THE EAST END OF A WOODEN
 AU2200'BOARDWALK THAT IS ON TOP OF A LEVEE THAT RUNS ALONG THE EAST BANK OF
 AU2200'THE MISSISSIPPI RIVER, 129.9 M (426.2 FT) NORTHEAST OF THE EXTENDED
 AU2200'CENTER OF THE STREET, 15.1 M (49.5 FT) SOUTHEAST OF THE NEAR RAIL,
 AU2200'2.0 M (6.6 FT) ABOVE THE LEVEL OF THE TRACK, 0.7 M (2.3 FT) NORTHEAST
 AU2200'OF THE BOTTOM STEP LEADING TO THE BOARDWALK, AND 0.1 M (0.3 FT)
 AU2200'NORTHWEST OF THE SOUTHEAST END OF A SIDEWALK.  NOTE--THE DISK APPEARS
 AU2200'TO BE SET IN THE SIDEWALK, BUT THE ORIGINAL DESCRIPTION STATES THAT
 AU2200'IT IS IN A CONCRETE POST.
 AU2200
 AU2200                          STATION RECOVERY (1994)
 AU2200
 AU2200'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2200'IN NEW ORLEANS, AT THE INTERSECTION OF SAINT PETERS STREET AND THE NEW
 AU2200'ORLEANS PUBLIC BELT RAILROAD, AT THE EAST END OF A BOARDWALK THAT IS
 AU2200'ON TOP OF A LEVEE ALONG THE EAST BANK OF THE MISSISSIPPI RIVER, 129.9
 AU2200'M (426.2 FT) NORTHEAST OF THE EXTENDED CENTER OF SAINT PETERS STREET,
 AU2200'98.0 M (321.5 FT) EAST OF THE EXTENDED CENTERLINE OF DUMAINE STREET,
 AU2200'15.1 M (49.5 FT) SOUTHEAST OF THE NEAR RAIL, 2.0 M (6.6 FT) ABOVE THE
 AU2200'LEVEL OF THE TRACK, 0.1 M (0.3 FT) NORTHWEST OF THE SOUTHEAST END OF A
 AU2200'SIDEWALK, AND THE MONUMENT IS FLUSH WITH AND SURROUNDED BY A SIDEWALK.
 AU2200
 AU2200                          STATION RECOVERY (2005)
 AU2200
 AU2200'RECOVERY NOTE BY GEOCACHING 2005 (JRS)
 AU2200'THE DESCRIPTION MENTIONS A 'BOARDWALK' THAT WAS TORN DOWN AND REPLACED
 AU2200'WITH A BRICK WALKWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0459 ***********************************************************************
 AU0459  DESIGNATION -  LMS 93
 AU0459  PID         -  AU0459
 AU0459  STATE/COUNTY-  LA/ORLEANS
 AU0459  COUNTRY     -  US
 AU0459  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0459
 AU0459                         *CURRENT SURVEY CONTROL
 AU0459  ______________________________________________________________________
 AU0459* NAD 83(1986) POSITION- 29 57 32.     (N) 090 03 35.     (W)   SCALED
 AU0459* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0459  **This station is located in a suspected subsidence area (see below).
 AU0459  ______________________________________________________________________
 AU0459  GEOID HEIGHT    -        -25.989 (meters)                     GEOID18
 AU0459
 AU0459.The horizontal coordinates were scaled from a map and have
 AU0459.an estimated accuracy of +/- 6 seconds.
 AU0459
 AU0459.** This station is in an area of known vertical motion. If an
 AU0459.** orthometric height was ever established but is not available 
 AU0459.** in the current survey control section, the orthometric height
 AU0459.** is considered suspect.  Suspect heights are available in the
 AU0459.** superseded section only if requested.
 AU0459
 AU0459.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0459.GEOID18 height accuracy estimate available here.
 AU0459
 AU0459.Click photographs - Photos may exist for this station.
 AU0459
 AU0459;                    North         East    Units  Estimated Accuracy
 AU0459;SPC LA S     -   162,390.    1,122,930.      MT  (+/- 180 meters Scaled)
 AU0459
 AU0459_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP837178(NAD 83)
 AU0459
 AU0459                          SUPERSEDED SURVEY CONTROL
 AU0459
 AU0459.No superseded survey control is available for this station.
 AU0459
 AU0459_MARKER: DE = TRAVERSE STATION DISK
 AU0459_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0459_STAMPING: LMS 93
 AU0459_MARK LOGO: USACE
 AU0459_PROJECTION: FLUSH
 AU0459_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0459+STABILITY: SURFACE MOTION
 AU0459
 AU0459  HISTORY     - Date     Condition        Report By
 AU0459  HISTORY     - UNK      MONUMENTED       USACE
 AU0459  HISTORY     - 1979     GOOD             NGS
 AU0459  HISTORY     - 1985     GOOD             NGS
 AU0459  HISTORY     - 19901110 MARK NOT FOUND   NGS
 AU0459  HISTORY     - 20030505 MARK NOT FOUND   USPSQD
 AU0459
 AU0459                          STATION DESCRIPTION
 AU0459
 AU0459'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 AU0459'IN NEW ORLEANS.
 AU0459'THE MARK IS LOCATED IN NEW ORLEANS, NEAR THE NORTH EDGE OF THE GOVENOR
 AU0459'NICHOLLS STREET WHARF AND SOUTH OF JACKSON SQUARE, ON THE EAST BANK OF
 AU0459'THE MISSISSIPPI RIVER. THE DOWN STREAM DIRECTION IS SOUTH AT THIS
 AU0459'POINT.
 AU0459
 AU0459                          STATION RECOVERY (1985)
 AU0459
 AU0459'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0459'RECOVERED IN GOOD CONDITION.
 AU0459
 AU0459                          STATION RECOVERY (1990)
 AU0459
 AU0459'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0459'PAINT MARKS WERE FOUND ON THE WHARF THAT READ -LMS 93- WITH AN ARROW
 AU0459'POINTING TO A LOCATION WHERE A DISK MAY HAVE BEEN REMOVED FROM A PIPE
 AU0459'ON THE PARKING AREA OF THE WHARF.
 AU0459
 AU0459                          STATION RECOVERY (2003)
 AU0459
 AU0459'RECOVERY NOTE BY US POWER SQUADRON 2003 (KEN)
 AU0459'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5072 ***********************************************************************
 BJ5072  DESIGNATION -  LOCK
 BJ5072  PID         -  BJ5072
 BJ5072  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ5072  COUNTRY     -  US
 BJ5072  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ5072
 BJ5072                         *CURRENT SURVEY CONTROL
 BJ5072  ______________________________________________________________________
 BJ5072* NAD 83(1992) POSITION- 30 25 37.39511(N) 091 12 54.98274(W)   ADJUSTED
 BJ5072* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5072  **This station is located in a suspected subsidence area (see below).
 BJ5072  ______________________________________________________________________
 BJ5072  GEOID HEIGHT    -        -27.082 (meters)                     GEOID18
 BJ5072  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC18
 BJ5072  HORZ ORDER      -  SECOND
 BJ5072
 BJ5072.The horizontal coordinates were established by classical geodetic methods
 BJ5072.and adjusted by the National Geodetic Survey in January 1993.
 BJ5072
 BJ5072.** This station is in an area of known vertical motion. If an
 BJ5072.** orthometric height was ever established but is not available 
 BJ5072.** in the current survey control section, the orthometric height
 BJ5072.** is considered suspect.  Suspect heights are available in the
 BJ5072.** superseded section only if requested.
 BJ5072
 BJ5072.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5072.GEOID18 height accuracy estimate available here.
 BJ5072
 BJ5072.Click photographs - Photos may exist for this station.
 BJ5072
 BJ5072.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5072
 BJ5072. The following values were computed from the NAD 83(1992) position.
 BJ5072
 BJ5072;                    North         East     Units Scale Factor Converg.
 BJ5072;SPC LA S     -   213,610.716 1,011,341.583   MT  0.99995331   +0 03 32.5
 BJ5072;SPC LA S     -   700,821.16  3,318,043.18   sFT  0.99995331   +0 03 32.5
 BJ5072;UTM  15      - 3,367,460.213   671,404.606   MT  0.99996245   +0 54 14.7
 BJ5072
 BJ5072!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5072!SPC LA S     -   1.00000322  x   0.99995331  =   0.99995653
 BJ5072!UTM  15      -   1.00000322  x   0.99996245  =   0.99996567
 BJ5072
 BJ5072:                Primary Azimuth Mark                     Grid Az
 BJ5072:SPC LA S     -  LOCK AZ MK                               209 52 02.4
 BJ5072:UTM  15      -  LOCK AZ MK                               209 01 20.2
 BJ5072
 BJ5072_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7140467460(NAD 83)
 BJ5072
 BJ5072|---------------------------------------------------------------------|
 BJ5072| PID    Reference Object                     Distance      Geod. Az  |
 BJ5072|                                                           dddmmss.s |
 BJ5072| CW2043 LOCK RM 1                            13.218 METERS 03223     |
 BJ5072| BJ5051 BATON ROUGE TV STA WAFB MAST        APPROX. 3.7 KM 0604313.6 |
 BJ5072| BJ5071 LOCK LDH 1970 POINT A                 9.572 METERS 08148     |
 BJ5072| CW2042 LOCK AZ MK                                         2095534.9 |
 BJ5072| CW2044 LOCK RM 2                            13.413 METERS 21220     |
 BJ5072|---------------------------------------------------------------------|
 BJ5072
 BJ5072                          SUPERSEDED SURVEY CONTROL
 BJ5072
 BJ5072  NAD 83(1986)-  30 25 37.41346(N)    091 12 54.98061(W) AD(       ) 2
 BJ5072  NAD 27      -  30 25 36.72744(N)    091 12 54.58879(W) AD(       ) 2
 BJ5072
 BJ5072.Superseded values are not recommended for survey control.
 BJ5072
 BJ5072.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5072.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5072
 BJ5072_MARKER: DD = SURVEY DISK
 BJ5072_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5072_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ5072+SATELLITE: SATELLITE OBSERVATIONS - June 08, 2006
 BJ5072
 BJ5072  HISTORY     - Date     Condition        Report By
 BJ5072  HISTORY     - 1970     MONUMENTED       LADH
 BJ5072  HISTORY     - 20060608 GOOD             NGS
 BJ5072
 BJ5072                          STATION DESCRIPTION
 BJ5072
 BJ5072'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 BJ5072'THE STATION IS LOCATED ABOUT 2 MILES SOUTH OF PORT ALLEN, 1 MILE
 BJ5072'SOUTH OF THE STATE HIGHWAY 1 - INTERSTATE 10 INTERCHANGE AND 1.5
 BJ5072'MILES SOUTHWEST OF BATON ROUGE, IN THE SOUTHEAST QUARTER OF
 BJ5072'SECTION 71, T7S-R12E, AND ON THE PROPERTY OF THE LOUISIANA
 BJ5072'DEPARTMENT OF HIGHWAYS.
 BJ5072'
 BJ5072'TO REACH THE STATION FROM THE COURTHOUSE IN PORT ALLEN, DRIVE SOUTH
 BJ5072'ALONG STATE HIGHWAY 1 FOR 2.4 MILES TO THE STATION WHICH IS SET ON
 BJ5072'THE RIGHT AND WEST OF THE HIGHWAY NEAR TWO LARGE OAK TREES.
 BJ5072'
 BJ5072'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE SOUTH ALONG STATE
 BJ5072'HIGHWAY 1 FOR 0.5 MILE TO THE MARK WHICH IS ON THE LEFT AND EAST OF
 BJ5072'THE HIGHWAY NEAR A CULVERT.
 BJ5072'
 BJ5072'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ5072'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ5072'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ5072'LOCK 1970.  IT IS 92 FEET EAST-SOUTHEAST OF THE EAST RAIL OF THE
 BJ5072'TEXAS AND PACIFIC RAILROAD, 76 FEET WEST-NORTHWEST OF THE CENTER OF
 BJ5072'THE SOUTH BOUND LANE OF STATE HIGHWAY 1, 81 FEET NORTH OF A 32 INCH
 BJ5072'OAK TREE, 22 FEET SOUTHWEST OF A 32 INCH OAK TREE AND 3 FEET
 BJ5072'NORTH OF A METAL WITNESS POST.
 BJ5072'
 BJ5072'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ5072'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ5072'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ5072'LOCK RM 1 1970.  IT IS 126 FEET SOUTHWEST OF A 32 INCH OAK TREE,
 BJ5072'92 FEET EAST-SOUTHEAST OF THE EAST RAIL OF THE TEXAS AND
 BJ5072'PACIFIC RAILROAD, 82 FEET WEST-NORTHWEST OF THE SOUTH BOUND LANE OF
 BJ5072'STATE HIGHWAY 1, 46 FEET NORTH OF A METAL WITNESS POST AND 25
 BJ5072'FEET NORTH OF A 32 INCH OAK TREE.
 BJ5072'
 BJ5072'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ5072'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ5072'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ5072'LOCK RM 2 1970.  IT IS 92 FEET EAST-SOUTHEAST OF THE EAST RAIL OF
 BJ5072'THE TEXAS AND PACIFIC RAILROAD, 69 FEET WEST-NORTHWEST OF THE CENTER
 BJ5072'OF THE SOUTH BOUND LANE OF STATE HIGHWAY 1, 65 FEET SOUTHWEST OF A
 BJ5072'32 INCH OAK TREE, 41 FEET SOUTH OF A METAL WITNESS POST, AND 37
 BJ5072'FEET NORTH OF A 32 INCH OAK TREE.
 BJ5072'
 BJ5072'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ5072'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ5072'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ5072'LOCK AZ MK 1970.  IT IS 80 FEET WEST-SOUTHWEST OF A CONCRETE
 BJ5072'HIGHWAY RIGHT OF WAY MARKER, 67 FEET EAST-SOUTHEAST OF THE CENTER OF
 BJ5072'THE NORTH BOUND LANE OF STATE HIGHWAY 1, 18 FEET WEST-NORTHWEST OF
 BJ5072'THE CENTER OF A SERVICE ROAD, 11 FEET SOUTH OF THE CENTER OF A CROSS
 BJ5072'DRAIN AND 2 FEET NORTH OF A METAL WITNESS POST.
 BJ5072'
 BJ5072'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ5072
 BJ5072                          STATION RECOVERY (2006)
 BJ5072
 BJ5072'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ5072'RECOVERED AS DESCRIBED. NOT SUITABLE FOR GPS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3142 ***********************************************************************
 AU3142  DESIGNATION -  LOCK
 AU3142  PID         -  AU3142
 AU3142  STATE/COUNTY-  LA/LAFOURCHE
 AU3142  COUNTRY     -  US
 AU3142  USGS QUAD   -  LOCKPORT (2018)
 AU3142
 AU3142                         *CURRENT SURVEY CONTROL
 AU3142  ______________________________________________________________________
 AU3142* NAD 83(1992) POSITION- 29 39 13.52162(N) 090 32 34.02237(W)   ADJUSTED
 AU3142* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3142  **This station is located in a suspected subsidence area (see below).
 AU3142  ______________________________________________________________________
 AU3142  GEOID HEIGHT    -        -25.282 (meters)                     GEOID18
 AU3142  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 AU3142  HORZ ORDER      -  SECOND
 AU3142
 AU3142.The horizontal coordinates were established by classical geodetic methods
 AU3142.and adjusted by the National Geodetic Survey in January 1993.
 AU3142
 AU3142.** This station is in an area of known vertical motion. If an
 AU3142.** orthometric height was ever established but is not available 
 AU3142.** in the current survey control section, the orthometric height
 AU3142.** is considered suspect.  Suspect heights are available in the
 AU3142.** superseded section only if requested.
 AU3142
 AU3142.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3142.GEOID18 height accuracy estimate available here.
 AU3142
 AU3142.Click photographs - Photos may exist for this station.
 AU3142
 AU3142.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3142
 AU3142. The following values were computed from the NAD 83(1992) position.
 AU3142
 AU3142;                    North         East     Units Scale Factor Converg.
 AU3142;SPC LA S     -   128,152.056 1,076,535.667   MT  0.99994398   +0 23 43.0
 AU3142;SPC LA S     -   420,445.54  3,531,934.10   sFT  0.99994398   +0 23 43.0
 AU3142;UTM  15      - 3,282,944.088   737,848.658   MT  1.00029807   +1 12 58.7
 AU3142
 AU3142!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3142!SPC LA S     -   1.00000362  x   0.99994398  =   0.99994760
 AU3142!UTM  15      -   1.00000362  x   1.00029807  =   1.00030169
 AU3142
 AU3142:                Primary Azimuth Mark                     Grid Az
 AU3142:SPC LA S     -  LOCK AZ MK                               248 15 03.7
 AU3142:UTM  15      -  LOCK AZ MK                               247 25 48.0
 AU3142
 AU3142_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3784882944(NAD 83)
 AU3142
 AU3142|---------------------------------------------------------------------|
 AU3142| PID    Reference Object                     Distance      Geod. Az  |
 AU3142|                                                           dddmmss.s |
 AU3142| DD7367 LOCK RM 1                            24.037 METERS 21351     |
 AU3142| DD7366 LOCK AZ MK                                         2483846.7 |
 AU3142| AU3143 LOCK RM 2                            16.536 METERS 29731     |
 AU3142| AU3144 MATHEWS WATER TANK                  APPROX. 4.8 KM 3451747.5 |
 AU3142|---------------------------------------------------------------------|
 AU3142
 AU3142                          SUPERSEDED SURVEY CONTROL
 AU3142
 AU3142  NAD 83(1986)-  29 39 13.53971(N)    090 32 34.02569(W) AD(       ) 2
 AU3142  NAD 27      -  29 39 12.77221(N)    090 32 33.71930(W) AD(       ) 2
 AU3142
 AU3142.Superseded values are not recommended for survey control.
 AU3142
 AU3142.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3142.See file dsdata.pdf to determine how the superseded data were derived.
 AU3142
 AU3142_MARKER: DD = SURVEY DISK
 AU3142_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3142_STAMPING: LOCK 1972
 AU3142_MARK LOGO: LADHGS
 AU3142_PROJECTION: RECESSED 30 CENTIMETERS
 AU3142_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3142+STABILITY: SURFACE MOTION
 AU3142
 AU3142  HISTORY     - Date     Condition        Report By
 AU3142  HISTORY     - 1972     MONUMENTED       LADH
 AU3142  HISTORY     - 1982     GOOD             NGS
 AU3142
 AU3142                          STATION DESCRIPTION
 AU3142
 AU3142'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 AU3142'THE STATION IS LOCATED 7 MILES SOUTHEAST OF RACELAND, 11 MILES
 AU3142'NORTHEAST OF HOUMA AND 11 MILES NORTHWEST OF LAROSE, IN THE
 AU3142'NORTHWEST 1/4 OF SECTION 33, T16S, R19E, AND ON THE PROPERTY OWNED
 AU3142'BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 AU3142'
 AU3142'TO REACH THE STATION FROM THE BAYOU LAFOURCHE BRIDGE IN MATHEWS ON
 AU3142'STATE HIGHWAY 1, DRIVE SOUTHEAST ALONG STATE HIGHWAY 1 FOR 3 MILES
 AU3142'TO THE JUNCTION WITH OLD STATE HIGHWAY 1 AND NEW STATE HIGHWAY 1 IN
 AU3142'LOCKPORT.  THE STATION IS SET IN THE MEDIAN OF THE JUNCTION NEAR
 AU3142'A POWER POLE AND A FIRE HYDRANT.
 AU3142'
 AU3142'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE WEST ALONG STATE
 AU3142'HIGHWAY 1 FOR 0.4 MILE.  THE MARK IS SET ON THE RIGHT AND NORTH OF
 AU3142'THE HIGHWAY NEAR A METAL GATE.
 AU3142'
 AU3142'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU3142'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU3142'CYLINDRICAL CONCRETE MONUMENT IN A WATER METER BOX THAT IS 12
 AU3142'INCHES BELOW THE GROUND.  THE SUB-SURFACE MARK DISK IS SET IN THE
 AU3142'TOP OF AN IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE
 AU3142'GROUND SURFACE.  THEY ARE STAMPED LOCK 1972.  THE MARK IS 105 FEET
 AU3142'EAST OF A FIRE HYDRANT, 50 FEET WEST OF A POWER POLE, 22 FEET
 AU3142'SOUTH OF THE CENTER OF STATE HIGHWAY 1, 21 FEET WEST OF THE CENTER
 AU3142'OF A BLACKTOP ROAD (OLD STATE HIGHWAY 1), AND 4 FEET WEST OF A
 AU3142'METAL WITNESS POST AND SIGN.
 AU3142'
 AU3142'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU3142'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU3142'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU3142'STAMPED LOCK R. M. 1 1972.  IT IS 62 FEET SOUTH OF THE CENTER OF
 AU3142'STATE HIGHWAY 1, 51 FEET EAST OF THE CENTER OF A BLACKTOP (OLD STATE
 AU3142'HIGHWAY 1), 44 FEET SOUTHEAST OF A CONCRETE CULVERT, 42 FEET NORTH OF
 AU3142'A POWER POLE, 42 FEET SOUTHEAST OF A FIRE HYDRANT.
 AU3142'
 AU3142'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU3142'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU3142'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU3142'STAMPED LOCK R. M. 2 1972.  IT IS 93 FEET NORTHEAST OF A FIRE
 AU3142'HYDRANT 54 FEET EAST OF A CONCRETE CULVERT, 49 FEET EAST-SOUTHEAST
 AU3142'OF A CONCRETE HIGHWAY RIGHT OF WAY MARKER, 39 FEET SOUTH OF A
 AU3142'FENCE, AND 23 FEET NORTH OF STATE HIGHWAY 1.
 AU3142'
 AU3142'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU3142'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU3142'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU3142'STAMPED LOCK AZ. MK. 1972.  IT IS 156 FEET EAST OF A TELEPHONE
 AU3142'POLE, 39 FEET NORTH OF THE CENTER OF STATE HIGHWAY 1, 23 FEET
 AU3142'EAST-SOUTHEAST OF THE CENTER OF A METAL GATE, 7 FEET WEST-NORTHWEST
 AU3142'OF A CONCRETE CULVERT, AND 2 FEET NORTH-NORTHEAST OF A METAL
 AU3142'WITNESS POST AND SIGN.
 AU3142'
 AU3142'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 AU3142
 AU3142                          STATION RECOVERY (1982)
 AU3142
 AU3142'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982 (LLA)
 AU3142'STATION MARKS LOCK 1972 RM 1 AND AZ MK 1972 WERE RECOVERED IN GOOD
 AU3142'CONDITION.  LOCK RM 2 WAS DESTROYED.
 AU3142'
 AU3142'UPPER PORTION OF CONCRETE WITH DISK HAD BEEN BROKEN OFF.  SOME
 AU3142'CONCRETE STILL IN GROUND.  HEAVILY MUTILATED DISK WAS REMOVED FROM
 AU3142'CONCRETE CHUNK AND DELIVERED TO NGS LIASON, MR. JIM FUCHS,
 AU3142'P.O. BOX 44255, BATON ROUGE, LA 70804 (MAR. 19, 1982).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0013 ***********************************************************************
 AU0013  DESIGNATION -  LOCK 1
 AU0013  PID         -  AU0013
 AU0013  STATE/COUNTY-  LA/ST MARY
 AU0013  COUNTRY     -  US
 AU0013  USGS QUAD   -  CHARENTON (2018)
 AU0013
 AU0013                         *CURRENT SURVEY CONTROL
 AU0013  ______________________________________________________________________
 AU0013* NAD 83(1986) POSITION- 29 54 07.     (N) 091 31 10.     (W)   SCALED
 AU0013* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0013  **This station is located in a suspected subsidence area (see below).
 AU0013  ______________________________________________________________________
 AU0013  GEOID HEIGHT    -        -26.196 (meters)                     GEOID18
 AU0013
 AU0013.The horizontal coordinates were scaled from a map and have
 AU0013.an estimated accuracy of +/- 6 seconds.
 AU0013
 AU0013.** This station is in an area of known vertical motion.  Due to the
 AU0013.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0013.** determined the orthometric heights for marks in these suspect
 AU0013.** subsidence areas should be considered valid only at the epoch date
 AU0013.** associated with the orthometric height.  These heights must always
 AU0013.** be validated when used as control.  All previously superseded
 AU0013.** orthometric heights are now considered suspect and are available
 AU0013.** in the superseded section.  NGS does not recommend using suspect
 AU0013.** or superseded heights as control.
 AU0013
 AU0013.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0013.GEOID18 height accuracy estimate available here.
 AU0013
 AU0013.Click photographs - Photos may exist for this station.
 AU0013
 AU0013;                    North         East    Units  Estimated Accuracy
 AU0013;SPC LA S     -   155,410.      982,030.      MT  (+/- 180 meters Scaled)
 AU0013
 AU0013_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP429088(NAD 83)
 AU0013
 AU0013                          SUPERSEDED SURVEY CONTROL
 AU0013
 AU0013.No superseded survey control is available for this station.
 AU0013
 AU0013_MARKER: B = BOLT
 AU0013_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0013_SP_SET: LOCK
 AU0013_STAMPING: 1
 AU0013_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0013
 AU0013  HISTORY     - Date     Condition        Report By
 AU0013  HISTORY     - UNK      MONUMENTED       USACE
 AU0013  HISTORY     - 1966     GOOD             CGS
 AU0013  HISTORY     - 1976     GOOD             NGS
 AU0013
 AU0013                          STATION DESCRIPTION
 AU0013
 AU0013'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU0013'1.9 MI NE FROM CHARENTON.
 AU0013'ABOUT 0.2 MILE NORTHWEST ALONG STATE ROAD 326 FROM THE POST OFFICE AT
 AU0013'CHARENTON, THENCE 0.2 MILE NORTHEAST ALONG STATE ROAD 324, THENCE 0.1
 AU0013'MILE NORTHWEST ALONG STATE ROAD 87, THENCE 0.9 MILE NORTHEAST ALONG
 AU0013'THE CHARENTON FLOOD GATE ROAD, THENCE 0.5 MILE WEST ALONG A GRAVELED
 AU0013'ROAD ON THE TOP OF A LEVEE, AT THE CHARENTON FLOOD GATE, 6 FEET
 AU0013'NORTHEAST OF A LIGHT POST, 5 1/2 FEET NORTH OF THE NORTH EDGE OF A
 AU0013'BRIDGE, 2.6 FEET SOUTHWEST OF THE WEST END OF THE LOCK GATE, ABOUT 2
 AU0013'FEET BELOW THE LEVEL OF THE ROAD, A COPPER BOLT SET IN THE TOP OF THE
 AU0013'WEST CONCRETE WING WALL OF THE LOCK.
 AU0013
 AU0013                          STATION RECOVERY (1976)
 AU0013
 AU0013'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0013'0.1 MILE NORTHWEST ALONG STATE HIGHWAY 87 FROM THE JUNCTION OF
 AU0013'STATE HIGHWAY 324, THENCE 0.9 MILE NORTHEAST ALONG BEACH ROAD, THENCE
 AU0013'0.4 MILE WEST ALONG A GRAVELED ROAD ALONG THE TOE OF THE WEST
 AU0013'ATCHAFALAYA BASIN PROTECTION LEVEE, AT THE CHARENTON FLOODGATE, 11 FT.
 AU0013'NORTH OF THE CENTER LINE OF THE ROAD, IN THE TOP OF THE NORTH END OF
 AU0013'THE SOUTHEAST CONCRETE WING WALL OF THE LOCK STRUCTURE, 6.0 FT.
 AU0013'NORTHWEST OF THE NORTH CORNER OF A STEEL LIGHT POST, 1.9 FT. EAST OF
 AU0013'THE WEST EDGE OF THE WING WALL, 5.5 FT NORTH OF THE NORTH EDGE OF A
 AU0013'STEEL BRIDGE, 7.0 FT. NORTHWEST OF BENCH MARK R 296. THE MARK IS A
 AU0013'COPPER BOLT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0135 ***********************************************************************
 CQ0135  DESIGNATION -  LOCK 5 BOLT
 CQ0135  PID         -  CQ0135
 CQ0135  STATE/COUNTY-  LA/OUACHITA
 CQ0135  COUNTRY     -  US
 CQ0135  USGS QUAD   -  STERLINGTON (2018)
 CQ0135
 CQ0135                         *CURRENT SURVEY CONTROL
 CQ0135  ______________________________________________________________________
 CQ0135* NAD 83(1986) POSITION- 32 42 04.     (N) 092 04 59.     (W)   SCALED
 CQ0135* NAVD 88 ORTHO HEIGHT -    16.70  (+/-2cm)       54.8   (feet) VERTCON
 CQ0135  ______________________________________________________________________
 CQ0135  GEOID HEIGHT    -        -25.924 (meters)                     GEOID18
 CQ0135  VERT ORDER      -  ? (See Below)
 CQ0135
 CQ0135.The horizontal coordinates were scaled from a map and have
 CQ0135.an estimated accuracy of +/- 6 seconds.
 CQ0135
 CQ0135.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0135.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0135
 CQ0135.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0135.GEOID18 height accuracy estimate available here.
 CQ0135
 CQ0135.The vertical order pertains to the NGVD 29 superseded value.
 CQ0135
 CQ0135.Click photographs - Photos may exist for this station.
 CQ0135
 CQ0135;                    North         East    Units  Estimated Accuracy
 CQ0135;SPC LA N     -   244,130.    1,039,100.      MT  (+/- 180 meters Scaled)
 CQ0135
 CQ0135_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS859185(NAD 83)
 CQ0135
 CQ0135                          SUPERSEDED SURVEY CONTROL
 CQ0135
 CQ0135  NGVD 29 (11/26/84)   16.781  (m)           55.06   (f) ADJUSTED       
 CQ0135
 CQ0135.Superseded values are not recommended for survey control.
 CQ0135
 CQ0135.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0135.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0135
 CQ0135_MARKER: B = BOLT
 CQ0135_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 CQ0135_SP_SET: SLAB
 CQ0135_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0135
 CQ0135  HISTORY     - Date     Condition        Report By
 CQ0135  HISTORY     - UNK      MONUMENTED       USACE
 CQ0135  HISTORY     - 1934     GOOD             CGS
 CQ0135  HISTORY     - 1972     GOOD             LADTD
 CQ0135
 CQ0135                          STATION DESCRIPTION
 CQ0135
 CQ0135'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ0135'1 MI N FROM STERLINGTON.
 CQ0135'1 MILE NORTH OF STERLINGTON, OUACHITA PARISH, ON THE OUACHITA RIVER,
 CQ0135'AT LOCK 5, 4 FEET DOWN STREAM FROM THE CONCRETE WALK PARALLELING THE
 CQ0135'RIVER BANK, AT THE LOCK WALL, AND 0.8 FOOT FROM THE LANDSIDE EDGE NEAR
 CQ0135'THE AXIS OF THE DAM.  A BRONZE BOLT, SET IN THE TOP OF A CONCRETE
 CQ0135'SLAB, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A CORPS OF
 CQ0135'ENGINEERS, U. S. ARMY, STANDARD CAP.
 CQ0135
 CQ0135                          STATION RECOVERY (1972)
 CQ0135
 CQ0135'RECOVERY NOTE BY LA TRANSP AND DEV 1972
 CQ0135'MARK IS ONE MILE NORTH OF STERLINGTON, OUACHITA PARISH, ON OUACHITA
 CQ0135'RIVER, AT LOCK 5, 4 FEET DOWNSTREAM FROM THE CONCRETE WALK PARALLELING
 CQ0135'THE RIVER BANK, AT THE LOCK WALL, AND 0.8 FEET FROM THE LANDSIDE EDGE
 CQ0135'NEAR THE AXIS OF THE DAM.  A BRONZE BOLT, SET IN THE TOP OF A CONCRETE
 CQ0135'SLAB, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A CORPS OF
 CQ0135'ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0134 ***********************************************************************
 CQ0134  DESIGNATION -  LOCK 5 CAP
 CQ0134  PID         -  CQ0134
 CQ0134  STATE/COUNTY-  LA/OUACHITA
 CQ0134  COUNTRY     -  US
 CQ0134  USGS QUAD   -  STERLINGTON (2018)
 CQ0134
 CQ0134                         *CURRENT SURVEY CONTROL
 CQ0134  ______________________________________________________________________
 CQ0134* NAD 83(1986) POSITION- 32 42 03.     (N) 092 05 00.     (W)   SCALED
 CQ0134* NAVD 88 ORTHO HEIGHT -    16.540 (meters)       54.27  (feet) ADJUSTED
 CQ0134  ______________________________________________________________________
 CQ0134  GEOID HEIGHT    -        -25.923 (meters)                     GEOID18
 CQ0134  DYNAMIC HEIGHT  -         16.521 (meters)       54.20  (feet) COMP
 CQ0134  MODELED GRAVITY -    979,539.5   (mgal)                       NAVD 88
 CQ0134
 CQ0134  VERT ORDER      -  SECOND    CLASS I
 CQ0134
 CQ0134.The horizontal coordinates were scaled from a map and have
 CQ0134.an estimated accuracy of +/- 6 seconds.
 CQ0134
 CQ0134.The orthometric height was determined by differential leveling and
 CQ0134.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0134.in June 1991.
 CQ0134
 CQ0134.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0134.GEOID18 height accuracy estimate available here.
 CQ0134
 CQ0134.Click photographs - Photos may exist for this station.
 CQ0134
 CQ0134.The dynamic height is computed by dividing the NAVD 88
 CQ0134.geopotential number by the normal gravity value computed on the
 CQ0134.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0134.degrees latitude (g = 980.6199 gals.).
 CQ0134
 CQ0134.The modeled gravity was interpolated from observed gravity values.
 CQ0134
 CQ0134;                    North         East    Units  Estimated Accuracy
 CQ0134;SPC LA N     -   244,100.    1,039,070.      MT  (+/- 180 meters Scaled)
 CQ0134
 CQ0134_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS859184(NAD 83)
 CQ0134
 CQ0134                          SUPERSEDED SURVEY CONTROL
 CQ0134
 CQ0134  NGVD 29 (11/26/84)   16.625  (m)           54.54   (f) ADJUSTED    2 1
 CQ0134
 CQ0134.Superseded values are not recommended for survey control.
 CQ0134
 CQ0134.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0134.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0134
 CQ0134_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ0134_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0134_MARK LOGO: USACE
 CQ0134_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ0134_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0134
 CQ0134  HISTORY     - Date     Condition        Report By
 CQ0134  HISTORY     - UNK      MONUMENTED       USACE
 CQ0134  HISTORY     - 1934     GOOD             CGS
 CQ0134  HISTORY     - 1972     GOOD             LADTD
 CQ0134
 CQ0134                          STATION DESCRIPTION
 CQ0134
 CQ0134'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ0134'1 MI N FROM STERLINGTON.
 CQ0134'1 MILE NORTH OF STERLINGTON, OUACHITA PARISH, ON THE OUACHITA RIVER,
 CQ0134'AT LOCK 5, 4 FEET DOWN STREAM FROM THE CONCRETE WALK PARALLELING THE
 CQ0134'RIVER BANK, AT THE LOCK WALL, AND 0.8 FOOT FROM THE LANDSIDE EDGE NEAR
 CQ0134'THE AXIS OF THE DAM.  AN IRON PIPE BEARING A CORPS OF ENGINEERS, U. S.
 CQ0134'ARMY, STANDARD CAP.
 CQ0134
 CQ0134                          STATION RECOVERY (1972)
 CQ0134
 CQ0134'RECOVERY NOTE BY LA TRANSP AND DEV 1972
 CQ0134'MARK IS ONE MILE NORTH OF STERLINGTON, OUACHITA PARISH, ON OUACHITA
 CQ0134'RIVER, AT LOCK 5, 4 FEET DOWNSTREAM FROM THE CONCRETE WALK PARALLELING
 CQ0134'THE RIVER BANK, AT THE LOCK WALL, AND 0.8 FEET FROM THE LANDSIDE EDGE
 CQ0134'NEAR THE AXIS OF THE DAM.  A BRONZE BOLT, SET IN THE TOP OF A CONCRETE
 CQ0134'SLAB, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A CORPS OF
 CQ0134'ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3143 ***********************************************************************
 AU3143  DESIGNATION -  LOCK RM 2
 AU3143  PID         -  AU3143
 AU3143  STATE/COUNTY-  LA/LAFOURCHE
 AU3143  COUNTRY     -  US
 AU3143  USGS QUAD   -  LOCKPORT (2018)
 AU3143
 AU3143                         *CURRENT SURVEY CONTROL
 AU3143  ______________________________________________________________________
 AU3143* NAD 83(1992) POSITION- 29 39 13.76978(N) 090 32 34.56765(W)   ADJUSTED
 AU3143* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3143  **This station is located in a suspected subsidence area (see below).
 AU3143  ______________________________________________________________________
 AU3143  GEOID HEIGHT    -        -25.282 (meters)                     GEOID18
 AU3143  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 AU3143
 AU3143.The horizontal coordinates were established by classical geodetic methods
 AU3143.and adjusted by the National Geodetic Survey in January 1993.
 AU3143
 AU3143.The horizontal coordinates are considered weak due to poor geometry
 AU3143.of the observations.
 AU3143
 AU3143.** This station is in an area of known vertical motion. If an
 AU3143.** orthometric height was ever established but is not available 
 AU3143.** in the current survey control section, the orthometric height
 AU3143.** is considered suspect.  Suspect heights are available in the
 AU3143.** superseded section only if requested.
 AU3143
 AU3143.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3143.GEOID18 height accuracy estimate available here.
 AU3143
 AU3143.Click photographs - Photos may exist for this station.
 AU3143
 AU3143.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3143
 AU3143. The following values were computed from the NAD 83(1992) position.
 AU3143
 AU3143;                    North         East     Units Scale Factor Converg.
 AU3143;SPC LA S     -   128,159.595 1,076,520.951   MT  0.99994397   +0 23 42.8
 AU3143;SPC LA S     -   420,470.27  3,531,885.82   sFT  0.99994397   +0 23 42.8
 AU3143;UTM  15      - 3,282,951.419   737,833.830   MT  1.00029798   +1 12 58.4
 AU3143
 AU3143!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3143!SPC LA S     -   1.00000362  x   0.99994397  =   0.99994759
 AU3143!UTM  15      -   1.00000362  x   1.00029798  =   1.00030160
 AU3143
 AU3143:                Primary Azimuth Mark                     Grid Az
 AU3143:SPC LA S     -  GEORGIA 2                                348 50 48.7
 AU3143:UTM  15      -  GEORGIA 2                                348 01 33.1
 AU3143
 AU3143_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3783382951(NAD 83)
 AU3143
 AU3143|---------------------------------------------------------------------|
 AU3143| PID    Reference Object                     Distance      Geod. Az  |
 AU3143|                                                           dddmmss.s |
 AU3143| AU3142 LOCK                                 16.536 METERS 11731     |
 AU3143| AU2017 GEORGIA 2                           APPROX. 4.6 KM 3491431.5 |
 AU3143|---------------------------------------------------------------------|
 AU3143
 AU3143                          SUPERSEDED SURVEY CONTROL
 AU3143
 AU3143  NAD 83(1986)-  29 39 13.78787(N)    090 32 34.57098(W) AD(       ) W
 AU3143  NAD 27      -  29 39 13.02038(N)    090 32 34.26456(W) AD(       ) W
 AU3143
 AU3143.Superseded values are not recommended for survey control.
 AU3143
 AU3143.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3143.See file dsdata.pdf to determine how the superseded data were derived.
 AU3143
 AU3143_MARKER: DD = SURVEY DISK
 AU3143_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3143_STAMPING: LOCK RM 2 1972
 AU3143_MARK LOGO: LADHGS
 AU3143_PROJECTION: FLUSH
 AU3143_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3143+STABILITY: SURFACE MOTION
 AU3143
 AU3143  HISTORY     - Date     Condition        Report By
 AU3143  HISTORY     - 1972     MONUMENTED       LADH
 AU3143
 AU3143                          STATION DESCRIPTION
 AU3143
 AU3143'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 AU3143'THE MARK IS LOCATED ABOUT 7.8 MI (12.5 KM) NORTH-NORTHEAST OF BOURG,
 AU3143'5.1 MI (8.3 KM) WEST-SOUTHWEST OF GHEENS AND IN THE TOWN OF LOCKPORT,
 AU3143'LA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0486 ***********************************************************************
 AT0486  DESIGNATION -  LOCK USE
 AT0486  PID         -  AT0486
 AT0486  STATE/COUNTY-  LA/ORLEANS
 AT0486  COUNTRY     -  US
 AT0486  USGS QUAD   -  CHALMETTE (2018)
 AT0486
 AT0486                         *CURRENT SURVEY CONTROL
 AT0486  ______________________________________________________________________
 AT0486* NAD 83(1986) POSITION- 29 55 11.     (N) 089 58 12.     (W)   SCALED
 AT0486* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0486  **This station is located in a suspected subsidence area (see below).
 AT0486  ______________________________________________________________________
 AT0486  GEOID HEIGHT    -        -25.886 (meters)                     GEOID18
 AT0486
 AT0486.The horizontal coordinates were scaled from a map and have
 AT0486.an estimated accuracy of +/- 6 seconds.
 AT0486
 AT0486.** This station is in an area of known vertical motion. If an
 AT0486.** orthometric height was ever established but is not available 
 AT0486.** in the current survey control section, the orthometric height
 AT0486.** is considered suspect.  Suspect heights are available in the
 AT0486.** superseded section only if requested.
 AT0486
 AT0486.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0486.GEOID18 height accuracy estimate available here.
 AT0486
 AT0486.Click photographs - Photos may exist for this station.
 AT0486
 AT0486;                    North         East    Units  Estimated Accuracy
 AT0486;SPC LA S     -   158,150.    1,131,640.      MT  (+/- 180 meters Scaled)
 AT0486
 AT0486_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU132135(NAD 83)
 AT0486
 AT0486                          SUPERSEDED SURVEY CONTROL
 AT0486
 AT0486.No superseded survey control is available for this station.
 AT0486
 AT0486_MARKER: DD = SURVEY DISK
 AT0486_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AT0486+WITH SETTING: INTO GROUND
 AT0486_STAMPING: PBM LOCK 1947
 AT0486_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0486+STABILITY: SURFACE MOTION
 AT0486
 AT0486  HISTORY     - Date     Condition        Report By
 AT0486  HISTORY     - 1947     MONUMENTED       USACE
 AT0486  HISTORY     - 1964     GOOD             CGS
 AT0486
 AT0486                          STATION DESCRIPTION
 AT0486
 AT0486'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AT0486'IN ALGIERS.
 AT0486'AT ALGIERS, ABOUT 0.1 MILE WEST OF THE EAST END OF PATTERSON ROAD,
 AT0486'NEAR THE JUNCTION OF EDWARD AND HART STREET, 126 FEET SOUTH OF AND
 AT0486'ACROSS PATTERSON ROAD FROM THE TOP OF THE MISSISSIPPI RIVER LEVEE, 179
 AT0486'FEET EAST OF THE CENTER LINE OF EDWARD STREET, 60 FEET WEST OF THE
 AT0486'CENTER LINE OF HART STREET, 44 FEET NORTHEAST OF THE NORTHEAST CORNER
 AT0486'OF RESIDENCE AT NO. 7667, 32 FEET WEST OF A FIRE HYDRANT, 28 1/2 FEET
 AT0486'SOUTH OF THE CENTER LINE OF PATTERSON ROAD, 1.5 FEET WEST OF A METAL
 AT0486'WITNESS POST, ABOUT LEVEL WITH THE STREET, SET ON A 1 1/2 INCH IRON
 AT0486'PIPE SET IN CONCRETE AND PROJECTS 2 INCHES ABOVE THE LEVEL OF THE
 AT0486'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1363 ***********************************************************************
 AU1363  DESIGNATION -  LOCKPORK WT
 AU1363  PID         -  AU1363
 AU1363  STATE/COUNTY-  LA/LAFOURCHE
 AU1363  COUNTRY     -  US
 AU1363  USGS QUAD   -  LOCKPORT (2018)
 AU1363
 AU1363                         *CURRENT SURVEY CONTROL
 AU1363  ______________________________________________________________________
 AU1363* NAD 83(1986) POSITION- 29 38 48.9    (N) 090 32 16.3    (W)   HD_HELD2
 AU1363* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1363  **This station is located in a suspected subsidence area (see below).
 AU1363  ______________________________________________________________________
 AU1363  GEOID HEIGHT    -        -25.265 (meters)                     GEOID18
 AU1363
 AU1363.The horizontal coordinates were established by autonomous hand held GPS
 AU1363.observations and have an estimated accuracy of +/- 10 meters.
 AU1363
 AU1363.** This station is in an area of known vertical motion. If an
 AU1363.** orthometric height was ever established but is not available 
 AU1363.** in the current survey control section, the orthometric height
 AU1363.** is considered suspect.  Suspect heights are available in the
 AU1363.** superseded section only if requested.
 AU1363
 AU1363.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1363.GEOID18 height accuracy estimate available here.
 AU1363
 AU1363.Click photographs - Photos may exist for this station.
 AU1363
 AU1363;                    North         East    Units  Estimated Accuracy
 AU1363;SPC LA S     -   127,397.    1,077,018.      MT  (+/- 10 meters HH2 GPS)
 AU1363
 AU1363_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3834182196(NAD 83)
 AU1363
 AU1363                          SUPERSEDED SURVEY CONTROL
 AU1363
 AU1363.No superseded survey control is available for this station.
 AU1363
 AU1363_MARKER: X = CHISELED CROSS
 AU1363_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1363_SP_SET: FOOTING
 AU1363_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1363
 AU1363  HISTORY     - Date     Condition        Report By
 AU1363  HISTORY     - UNK      MONUMENTED       USACE
 AU1363  HISTORY     - 1965     GOOD             CGS
 AU1363
 AU1363                          STATION DESCRIPTION
 AU1363
 AU1363'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1363'IN LOCKPORT.
 AU1363'AT THE CITY WATER TOWER IN LOCKPORT, IN FRACTIONAL SECTION 25, T 16 S,
 AU1363'R 19 E, 53 FEET NORTHWEST OF THE EXTENDED CENTER LINE OF BARATARIA
 AU1363'STREET, 19.5 FEET SOUTH OF THE SOUTH CORNER OF THE LOCKPORT ANNEX
 AU1363'BUILDING, 14.6 FEET NORTHEAST OF THE CENTER LINE OF STATE HIGHWAY 1,
 AU1363'ABOUT 6 INCHES ABOVE THE HIGHWAY, A CHISELED CROSS ON THE TOP OF THE
 AU1363'MOST WESTERLY RIVET AT THE WEST CORNER OF THE WEST CONCRETE FOOTING OF
 AU1363'THE WATER TOWER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3140 ***********************************************************************
 AU3140  DESIGNATION -  LOCKPORT MUNICIPAL TANK
 AU3140  PID         -  AU3140
 AU3140  STATE/COUNTY-  LA/LAFOURCHE
 AU3140  COUNTRY     -  US
 AU3140  USGS QUAD   -  LOCKPORT (2018)
 AU3140
 AU3140                         *CURRENT SURVEY CONTROL
 AU3140  ______________________________________________________________________
 AU3140* NAD 83(1992) POSITION- 29 38 48.94048(N) 090 32 16.30545(W)   ADJUSTED
 AU3140  **This station is located in a suspected subsidence area (see below).
 AU3140  ______________________________________________________________________
 AU3140  GEOID HEIGHT    -        -25.265 (meters)                     GEOID18
 AU3140  LAPLACE CORR    -          0.33  (seconds)                    DEFLEC18
 AU3140  HORZ ORDER      -  THIRD
 AU3140
 AU3140.The horizontal coordinates were established by classical geodetic methods
 AU3140.and adjusted by the National Geodetic Survey in January 1993.
 AU3140
 AU3140.** This station is in an area of known vertical motion. If an
 AU3140.** orthometric height was ever established but is not available 
 AU3140.** in the current survey control section, the orthometric height
 AU3140.** is considered suspect.  Suspect heights are available in the
 AU3140.** superseded section only if requested.
 AU3140
 AU3140.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3140.GEOID18 height accuracy estimate available here.
 AU3140
 AU3140.Click photographs - Photos may exist for this station.
 AU3140
 AU3140.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3140
 AU3140. The following values were computed from the NAD 83(1992) position.
 AU3140
 AU3140;                    North         East     Units Scale Factor Converg.
 AU3140;SPC LA S     -   127,398.542 1,077,017.367   MT  0.99994470   +0 23 51.9
 AU3140;SPC LA S     -   417,973.38  3,533,514.48   sFT  0.99994470   +0 23 51.9
 AU3140;UTM  15      - 3,282,197.288   738,341.279   MT  1.00030097   +1 13 06.5
 AU3140
 AU3140_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3834182197(NAD 83)
 AU3140
 AU3140                          SUPERSEDED SURVEY CONTROL
 AU3140
 AU3140  NAD 83(1986)-  29 38 48.95951(N)    090 32 16.30892(W) AD(       ) 3
 AU3140  NAD 27      -  29 38 48.19214(N)    090 32 16.00150(W) AD(       ) 3
 AU3140
 AU3140.Superseded values are not recommended for survey control.
 AU3140
 AU3140.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3140.See file dsdata.pdf to determine how the superseded data were derived.
 AU3140
 AU3140_MARKER: 51 = TANK
 AU3140
 AU3140  HISTORY     - Date     Condition        Report By
 AU3140  HISTORY     - 1934     FIRST OBSERVED   CGS
 AU3140  HISTORY     - 1948     GOOD             CGS
 AU3140
 AU3140                          STATION DESCRIPTION
 AU3140
 AU3140'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU3140'RECOVERED.  THIS STATION WAS NOT PREVIOUSLY DESCRIBED.
 AU3140'
 AU3140'STATION IS IN THE TOWN OF LOCKPORT, ABOUT 2 BLOCKS SE OF THE
 AU3140'INTERSECTION OF THE INTRACOASTAL WATERWAY AND BAYOU LAFOUCHE,
 AU3140'ON THE SW BANK OF THE BAYOU.  IT IS A STEEL TANK ELEVATED ON A
 AU3140'STEEL TOWER, PAINTED ALUMINUM, AND ABOUT 135 FEET HIGH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2803 ***********************************************************************
 AU2803  DESIGNATION -  LODGE
 AU2803  PID         -  AU2803
 AU2803  STATE/COUNTY-  LA/JEFFERSON
 AU2803  COUNTRY     -  US
 AU2803  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2803
 AU2803                         *CURRENT SURVEY CONTROL
 AU2803  ______________________________________________________________________
 AU2803* NAD 83(1992) POSITION- 29 59 31.35480(N) 090 09 20.89857(W)   ADJUSTED
 AU2803* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2803  **This station is located in a suspected subsidence area (see below).
 AU2803  ______________________________________________________________________
 AU2803  GEOID HEIGHT    -        -26.066 (meters)                     GEOID18
 AU2803  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 AU2803  HORZ ORDER      -  SECOND
 AU2803
 AU2803.The horizontal coordinates were established by classical geodetic methods
 AU2803.and adjusted by the National Geodetic Survey in January 1993.
 AU2803
 AU2803.** This station is in an area of known vertical motion. If an
 AU2803.** orthometric height was ever established but is not available 
 AU2803.** in the current survey control section, the orthometric height
 AU2803.** is considered suspect.  Suspect heights are available in the
 AU2803.** superseded section only if requested.
 AU2803
 AU2803.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2803.GEOID18 height accuracy estimate available here.
 AU2803
 AU2803.Click photographs - Photos may exist for this station.
 AU2803
 AU2803.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2803
 AU2803. The following values were computed from the NAD 83(1992) position.
 AU2803
 AU2803;                    North         East     Units Scale Factor Converg.
 AU2803;SPC LA S     -   165,968.187 1,113,613.941   MT  0.99992576   +0 35 19.6
 AU2803;SPC LA S     -   544,513.96  3,653,581.74   sFT  0.99992576   +0 35 19.6
 AU2803;UTM  15      - 3,321,309.878   774,394.674   MT  1.00052904   +1 25 21.5
 AU2803
 AU2803!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2803!SPC LA S     -   1.00000411  x   0.99992576  =   0.99992987
 AU2803!UTM  15      -   1.00000411  x   1.00052904  =   1.00053315
 AU2803
 AU2803:                Primary Azimuth Mark                     Grid Az
 AU2803:SPC LA S     -  LODGE AZ MK                              274 23 57.1
 AU2803:UTM  15      -  LODGE AZ MK                              273 33 55.2
 AU2803
 AU2803_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7439421309(NAD 83)
 AU2803
 AU2803|---------------------------------------------------------------------|
 AU2803| PID    Reference Object                     Distance      Geod. Az  |
 AU2803|                                                           dddmmss.s |
 AU2803| DD7371 LODGE RM 1                           30.385 METERS 00206     |
 AU2803| DD7368 LODGE 2 RM 3                         25.978 METERS 21727     |
 AU2803| AU2804 LODGE LDH 1972 A POINT                6.783 METERS 22842     |
 AU2803| AU2811 LODGE 2                              19.387 METERS 24500     |
 AU2803| DD7370 LODGE AZ MK                                        2745916.7 |
 AU2803| DD7372 LODGE RM 2                           13.558 METERS 29349     |
 AU2803| AU2784 METAIRIE EAST WATER TANK            APPROX. 0.6 KM 3370026.4 |
 AU2803|---------------------------------------------------------------------|
 AU2803
 AU2803                          SUPERSEDED SURVEY CONTROL
 AU2803
 AU2803  NAD 83(1986)-  29 59 31.36991(N)    090 09 20.89739(W) AD(       ) 2
 AU2803  NAD 27      -  29 59 30.63867(N)    090 09 20.62979(W) AD(       ) 2
 AU2803
 AU2803.Superseded values are not recommended for survey control.
 AU2803
 AU2803.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2803.See file dsdata.pdf to determine how the superseded data were derived.
 AU2803
 AU2803_MARKER: DH = HORIZONTAL CONTROL DISK
 AU2803_SETTING: 0 = UNSPECIFIED SETTING
 AU2803
 AU2803  HISTORY     - Date     Condition        Report By
 AU2803  HISTORY     - 1979     MONUMENTED       NGS
 AU2803  HISTORY     - 19950120 GOOD             USPSQD
 AU2803
 AU2803                          STATION DESCRIPTION
 AU2803
 AU2803'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (CLN)
 AU2803'THE STATION MARK IS LOCATED ABOUT 5.0 MILES NORTHEAST OF DOWNTOWN NEW
 AU2803'ORLEANS, 6.0 MILES NORTHEAST OF KENNER AND 5.0 MILES NORTH OF GRENTA,
 AU2803'IN THE SOUTHEAST QUARTER OF SECTION 46, T12S, R10E, AND ON THE
 AU2803'PROPERTY OF THE METAIRIE LODGE NO 444 F AND A.M., MR WILLIAM BAGLEY,
 AU2803'MASTER, PHONE NUMBER (504) 888 1783 WAS CONTACTED.
 AU2803'
 AU2803'TO REACH THE STATION FROM THE SOUTH TOLL HOUSE ON LAKE
 AU2803'PONTCHARTRAIN CAUSEWAY BRIDGE, GO SOUTH ON CAUSEWAY BOULEVARD FOR
 AU2803'2.0 MILES TO DRAINAGE CANAL NO 4 AND THE METAIRIE LODGE AND THE
 AU2803'STATION ON THE RIGHT ON THE SOUTH SIDE OF THE CANAL.
 AU2803'
 AU2803'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2803'U.S.C.G.S. DISK STAMPED--LODGE 2 1979--, CEMENTED IN A DRILL HOLE
 AU2803'IN THE SOUTHEAST CORNER OF THE SECOND TIER OF CONCRETE BASE FOR
 AU2803'FLAG POLE AT THE EAST SIDE OF THE METAIRIE LODGE NO 444 F AND AM.
 AU2803'
 AU2803'LOCATED 44.3 FEET NNE FROM THE SOUTHEAST CORNER OF THE LODGE BUILDING
 AU2803'17.5 FEET SE FROM THE NORTHEAST CORNER OF THE LODGE BUILDING,
 AU2803'2.0 FEET SE FROM THE FLAG STAFF AT THE EAST SIDE OF THE BUILDING.
 AU2803'
 AU2803'REFERENCE MARK NO 3 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 AU2803'AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED LODGE 2 NO 3 1979,
 AU2803'CEMENTED IN A DRILL HOLE ON CONCRETE FOOTING FOR IRON PIPE SUPPORTING
 AU2803'SIGN PRINTING METAIRIE BRANCH NO 1 2122 N CAUSEWAY.
 AU2803'
 AU2803'LOCATED 54.0 FEET SE FROM THE NE CORNER OF THE LODGE BUILDING,
 AU2803'22.5 FEET E FROM THE SE CORNER OF THE LODGE BUILDING.
 AU2803'
 AU2803'REFERENCE MARK NO 4 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 AU2803'AND U.S.COAST AND GEODETIC SURVEY DISK STAMPED LODGE 2 NO 4 1979,
 AU2803'CEMENTED IN A DRILL HOLE IN THE CONCRETE SLAB AT THE SOUTH SIDE
 AU2803'AND ENTRANCE INTO THE LODGE BUILDING AND PRINTING SHOP.
 AU2803'
 AU2803'LOCATED 54.0 FEET SE FROM THE SE CORNER OF THE LODGE BUILDING,
 AU2803'53.0 FEET SSE FROM THE NE CORNER OF THE LODGE BUILDING.
 AU2803
 AU2803                          STATION RECOVERY (1995)
 AU2803
 AU2803'RECOVERY NOTE BY US POWER SQUADRON 1995
 AU2803'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2811 ***********************************************************************
 AU2811  DESIGNATION -  LODGE 2
 AU2811  PID         -  AU2811
 AU2811  STATE/COUNTY-  LA/JEFFERSON
 AU2811  COUNTRY     -  US
 AU2811  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2811
 AU2811                         *CURRENT SURVEY CONTROL
 AU2811  ______________________________________________________________________
 AU2811* NAD 83(1992) POSITION- 29 59 31.08870(N) 090 09 21.55409(W)   NO CHECK
 AU2811* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2811  **This station is located in a suspected subsidence area (see below).
 AU2811  ______________________________________________________________________
 AU2811  GEOID HEIGHT    -        -26.066 (meters)                     GEOID18
 AU2811  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 AU2811  HORZ ORDER      -  THIRD
 AU2811
 AU2811.The horizontal coordinates were established by classical geodetic methods
 AU2811.and adjusted by the National Geodetic Survey in January 1993.
 AU2811
 AU2811.No horizontal observational check was made to the station.
 AU2811
 AU2811.** This station is in an area of known vertical motion. If an
 AU2811.** orthometric height was ever established but is not available 
 AU2811.** in the current survey control section, the orthometric height
 AU2811.** is considered suspect.  Suspect heights are available in the
 AU2811.** superseded section only if requested.
 AU2811
 AU2811.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2811.GEOID18 height accuracy estimate available here.
 AU2811
 AU2811.Click photographs - Photos may exist for this station.
 AU2811
 AU2811.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2811
 AU2811. The following values were computed from the NAD 83(1992) position.
 AU2811
 AU2811;                    North         East     Units Scale Factor Converg.
 AU2811;SPC LA S     -   165,959.814 1,113,596.457   MT  0.99992576   +0 35 19.3
 AU2811;SPC LA S     -   544,486.49  3,653,524.38   sFT  0.99992576   +0 35 19.3
 AU2811;UTM  15      - 3,321,301.246   774,377.303   MT  1.00052893   +1 25 21.2
 AU2811
 AU2811!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2811!SPC LA S     -   1.00000411  x   0.99992576  =   0.99992987
 AU2811!UTM  15      -   1.00000411  x   1.00052893  =   1.00053304
 AU2811
 AU2811:                Primary Azimuth Mark                     Grid Az
 AU2811:SPC LA S     -  METAIRIE EAST WATER TANK                 338 19 16.1
 AU2811:UTM  15      -  METAIRIE EAST WATER TANK                 337 29 14.2
 AU2811
 AU2811_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7437721301(NAD 83)
 AU2811
 AU2811|---------------------------------------------------------------------|
 AU2811| PID    Reference Object                     Distance      Geod. Az  |
 AU2811|                                                           dddmmss.s |
 AU2811| AU2803 LODGE                                19.387 METERS 06500     |
 AU2811| DD7368 LODGE 2 RM 3                         12.560 METERS 17152     |
 AU2811| DD7369 LODGE 2 RM 4                         13.955 METERS 19528     |
 AU2811| AU2784 METAIRIE EAST WATER TANK            APPROX. 0.6 KM 3385435.4 |
 AU2811|---------------------------------------------------------------------|
 AU2811
 AU2811                          SUPERSEDED SURVEY CONTROL
 AU2811
 AU2811  NAD 83(1986)-  29 59 31.10382(N)    090 09 21.55290(W) AD(       ) 3
 AU2811  NAD 27      -  29 59 30.37255(N)    090 09 21.28529(W) AD(       ) 3
 AU2811
 AU2811.Superseded values are not recommended for survey control.
 AU2811
 AU2811.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2811.See file dsdata.pdf to determine how the superseded data were derived.
 AU2811
 AU2811_MARKER: DH = HORIZONTAL CONTROL DISK
 AU2811_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AU2811_SP_SET: CONCRETE BASE FOR FLAGPOLE
 AU2811_STAMPING: LODGE 2 LDH
 AU2811_MARK LOGO: NGS
 AU2811_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU2811_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2811
 AU2811  HISTORY     - Date     Condition        Report By
 AU2811  HISTORY     - 1979     MONUMENTED       NGS
 AU2811
 AU2811                          STATION DESCRIPTION
 AU2811
 AU2811'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 AU2811'THE STATION IS LOCATED ABOUT 5.0 MILES (8.0 KM) NORTHEAST OF DOWNTOWN
 AU2811'NEW ORLEANS, 6.0 MILES (9.7 KM) NORTHEAST OF KENNER AND 5.0 MILES
 AU2811'(8.0 KM) NORTH OF GRETNA, IN THE SOUTHEAST QUARTER OF SECTION 46,
 AU2811'T12S, R10E, AND ON THE PROPERTY OF THE METAIRIE LODGE NO 444 F AND
 AU2811'A.M. MR. WILLIAM BAGLEY, MASTER, TELEPHONE (504) 888 1783.
 AU2811'TO REACH THE STATION FROM THE SOUTH TOLL HOUSE ON LAKE PONCHARTRAIN
 AU2811'CAUSEWAY BRIDGE, GO SOUTH ON CAUSEWAY BOULEVARD FOR 2.0 MILES
 AU2811'(3.2 KM) TO DRAINAGE CANAL NO 4 AND THE METAIRIE LODGE AND THE
 AU2811'STATION ON THE RIGHT ON THE SOUTH SIDE OF THE CANAL.
 AU2811'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND U.S.
 AU2811'COAST AND GEODETIC SURVEY DISK STAMPED LODGE 2 1979, CEMENTED IN A
 AU2811'DRILL HOLE IN THE SOUTHEAST CORNER OF THE SECOND TIER OF CONCRETE
 AU2811'BASE FOR FLAG POLE AT THE EAST SIDE OF THE METAIRIE LODGE NO. 444 F
 AU2811'AND AM.
 AU2811'LOCATED 44.3 FEET NNE FROM THE SOUTHEAST CORNER OF THE LODGE BUILDING
 AU2811'17.5 FEET SE FROM THE NORTHEAST CORNER OF THE LODGE BUILDING,
 AU2811'2.0 FEET SE FROM THE FLAG STAFF AT THE EAST SIDE OF THE BUILDING.
 AU2811'REFERENCE MARK NO 3 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 AU2811'AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED LODGE 2 NO 3 1979,
 AU2811'CEMENTED IN A DRILL HOLE ON CONCRETE FOOTING FOR IRON PIPE SUPPORTING
 AU2811'SIGN PRINTING METAIRIE BRANCH NO 1 2122 N CAUSEWAY.
 AU2811'LOCATED 54.0 FEET SE FROM THE NE CORNER OF THE LODGE BUILDING,
 AU2811'22.5 FEET E FROM THE SE CORNER OF THE LODGE BUILDING.
 AU2811'REFERENCE MARK NO 4 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 AU2811'AND U.S.COAST AND GEODETIC SURVEY DISK STAMPED LODGE 2 NO 4 1979,
 AU2811'CEMENTED IN A DRILL HOLE IN THE CONCRETE SLAB AT THE SOUTH SIDE
 AU2811'AND ENTRANCE INTO THE LODGE BUILDING AND PRINTING SHOP.
 AU2811'LOCATED 54.0 FEET SE FROM THE SE CORNER OF THE LODGE BUILDING,
 AU2811'53.0 FEET SSE FROM THE NE CORNER OF THE LODGE BUILDING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3674 ***********************************************************************
 BJ3674  FBN         -  This is a Federal Base Network Control Station.
 BJ3674  DESIGNATION -  LOFTON
 BJ3674  PID         -  BJ3674
 BJ3674  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3674  COUNTRY     -  US
 BJ3674  USGS QUAD   -  FELPS (2018)
 BJ3674
 BJ3674                         *CURRENT SURVEY CONTROL
 BJ3674  ______________________________________________________________________
 BJ3674* NAD 83(2011) POSITION- 30 53 13.09337(N) 090 52 38.62953(W)   ADJUSTED
 BJ3674* NAD 83(2011) ELLIP HT-    45.864 (meters)        (06/27/12)   ADJUSTED
 BJ3674* NAD 83(2011) EPOCH   -  2010.00
 BJ3674* NAVD 88 ORTHO HEIGHT -    73.106 (meters)      239.85  (feet) ADJUSTED
 BJ3674  ______________________________________________________________________
 BJ3674  GEOID HEIGHT    -        -27.093 (meters)                     GEOID18
 BJ3674  NAD 83(2011) X  -    -83,891.159 (meters)                     COMP
 BJ3674  NAD 83(2011) Y  - -5,477,831.735 (meters)                     COMP
 BJ3674  NAD 83(2011) Z  -  3,255,169.175 (meters)                     COMP
 BJ3674  LAPLACE CORR    -         -0.18  (seconds)                    DEFLEC18
 BJ3674  DYNAMIC HEIGHT  -         73.012 (meters)      239.54  (feet) COMP
 BJ3674  MODELED GRAVITY -    979,352.0   (mgal)                       NAVD 88
 BJ3674
 BJ3674  VERT ORDER      -  SECOND    CLASS I
 BJ3674
 BJ3674  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ3674  Standards:
 BJ3674         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ3674            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ3674  -------------------------------------------------------------------
 BJ3674  NETWORK    0.50   7.82           0.22   0.19   3.99     -0.12890179
 BJ3674  -------------------------------------------------------------------
 BJ3674  Click here for local accuracies and other accuracy information.
 BJ3674
 BJ3674.The horizontal coordinates were established by GPS observations
 BJ3674.and adjusted by the National Geodetic Survey in June 2012.
 BJ3674
 BJ3674.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ3674.been affixed to the stable North American tectonic plate. See 
 BJ3674.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ3674
 BJ3674.The horizontal coordinates are valid at the epoch date displayed above
 BJ3674.which is a decimal equivalence of Year/Month/Day.
 BJ3674
 BJ3674.The orthometric height was determined by differential leveling and
 BJ3674.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3674.in February 1994.
 BJ3674
 BJ3674.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3674.GEOID18 height accuracy estimate available here.
 BJ3674
 BJ3674.Click photographs - Photos may exist for this station.
 BJ3674
 BJ3674.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ3674
 BJ3674.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3674
 BJ3674.The ellipsoidal height was determined by GPS observations
 BJ3674.and is referenced to NAD 83.
 BJ3674
 BJ3674.The dynamic height is computed by dividing the NAVD 88
 BJ3674.geopotential number by the normal gravity value computed on the
 BJ3674.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3674.degrees latitude (g = 980.6199 gals.).
 BJ3674
 BJ3674.The modeled gravity was interpolated from observed gravity values.
 BJ3674
 BJ3674. The following values were computed from the NAD 83(2011) position.
 BJ3674
 BJ3674;                    North         East     Units Scale Factor Converg.
 BJ3674;SPC LA S     -   264,679.253 1,043,596.981   MT  1.00004511   +0 13 40.7
 BJ3674;SPC LA S     -   868,368.52  3,423,867.76   sFT  1.00004511   +0 13 40.7
 BJ3674;UTM  15      - 3,419,005.387   702,897.268   MT  1.00010784   +1 05 24.0
 BJ3674
 BJ3674!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3674!SPC LA S     -   0.99999280  x   1.00004511  =   1.00003791
 BJ3674!UTM  15      -   0.99999280  x   1.00010784  =   1.00010064
 BJ3674
 BJ3674_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ0289719005(NAD 83)
 BJ3674
 BJ3674|---------------------------------------------------------------------|
 BJ3674| PID    Reference Object                     Distance      Geod. Az  |
 BJ3674|                                                           dddmmss.s |
 BJ3674| BJ3675 LOFTON RM 1                          24.162 METERS 11151     |
 BJ3674| BJ3673 LOFTON RM 2                          23.360 METERS 24729     |
 BJ3674| BJ3578 LOFTON AZ MK                        377.073 METERS 31616     |
 BJ3674|---------------------------------------------------------------------|
 BJ3674
 BJ3674                          SUPERSEDED SURVEY CONTROL
 BJ3674
 BJ3674  NAD 83(2007)-  30 53 13.09330(N)    090 52 38.63028(W) AD(2002.00) 0
 BJ3674  ELLIP H (02/10/07)   45.889  (m)                       GP(2002.00)    
 BJ3674  ELLIP H (06/20/00)   45.872  (m)                       GP(       ) 3 1
 BJ3674  ELLIP H (01/21/93)   45.938  (m)                       GP(       ) 4 2
 BJ3674  NAD 83(1992)-  30 53 13.09294(N)    090 52 38.62985(W) AD(       ) B
 BJ3674  ELLIP H (09/10/92)   45.938  (m)                       GP(       ) 4 1
 BJ3674  NAD 83(1986)-  30 53 13.11072(N)    090 52 38.62497(W) AD(       ) 1
 BJ3674  NAVD 88              73.11   (m)          239.9    (f) LEVELING    3  
 BJ3674  NAVD 88 (09/10/92)   73.2    (m)  UNKNOWN  model used  GPS OBS        
 BJ3674  NGVD 29              73.13   (m)          239.9    (f) LEVELING    3  
 BJ3674
 BJ3674.Superseded values are not recommended for survey control.
 BJ3674
 BJ3674.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3674.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3674
 BJ3674_MARKER: DD = SURVEY DISK
 BJ3674_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3674_STAMPING: LOFTON 1984
 BJ3674_MARK LOGO: CGS+SS
 BJ3674_PROJECTION: FLUSH
 BJ3674_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ3674_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3674+STABILITY: SURFACE MOTION
 BJ3674_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3674+SATELLITE: SATELLITE OBSERVATIONS - September 06, 2006
 BJ3674
 BJ3674  HISTORY     - Date     Condition        Report By
 BJ3674  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3674  HISTORY     - 1984     GOOD             LADTD
 BJ3674  HISTORY     - 19850611 GOOD
 BJ3674  HISTORY     - 19911016 GOOD             LADTD
 BJ3674  HISTORY     - 19920302 GOOD
 BJ3674  HISTORY     - 19930506 GOOD
 BJ3674  HISTORY     - 19980211 GOOD             NGS
 BJ3674  HISTORY     - 19980304 GOOD             NGS
 BJ3674  HISTORY     - 20040128 GOOD             PICINC
 BJ3674  HISTORY     - 20060906 GOOD             JCLS
 BJ3674
 BJ3674                          STATION DESCRIPTION
 BJ3674
 BJ3674'DESCRIBED BY LA TRANSP AND DEV 1984 (TLH)
 BJ3674'THE STATION IS LOCATED IN THE NORTHEAST QUARTER OF SECTION 74, T2S,
 BJ3674'R3E.  OWNERSHIP--MR. MIKE LOFTON.
 BJ3674'
 BJ3674'TO REACH THE STATION FROM THE COURTHOUSE IN CLINTON, GO EAST ALONG
 BJ3674'STATE HIGHWAY 10 FOR ABOUT 14.1 KM (8.75 MI) TO THE JUNCTION WITH A
 BJ3674'GRAVEL T-ROAD (RIVER ROAD) ON THE RIGHT THENCE SOUTH (RIGHT) ON THE
 BJ3674'GRAVEL ROAD FOR 0.3 KM (0.2 MI) TO THE STATION MARK ON THE LEFT SET
 BJ3674'IN THE FRONT YARD OF THE RESIDENCE OF MR. MIKE LOFTON.
 BJ3674'
 BJ3674'THE STATION IS A STANDARD LOUISIANA DEPT OF TRANSP AND DEVELOPMENT
 BJ3674'DISK STAMPED---LOFTON 1984---SET INTO THE TOP OF A ROUND CONCRETE
 BJ3674'MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND LOCATED
 BJ3674'45.7 METERS (150 FEET) E FROM THE CENTER OF RIVER ROAD, 37.2 METERS
 BJ3674'(122 FEET) E FROM A BOARD FENCE, 23.8 METERS (78 FEET) WSW FROM THE
 BJ3674'SOUTHWEST CORNER OF THE LOFTON RESIDENCE, 10.2 METERS (33.5 FEET) N
 BJ3674'FROM A 4-STRAND BARB WIRE FENCE, AND 4.6 METERS (15 FEET) N FROM THE
 BJ3674'CENTER OF THE GRAVEL DRIVE.
 BJ3674'
 BJ3674'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPT OF TRANSP AND
 BJ3674'DEVELOPMENT DISK STAMPED---LOFTON 1984---SET INTO AN IRREGULAR MASS
 BJ3674'OF CONCRETE 0.9 METER (3 FEET) BELOW THE SURFACE.
 BJ3674'
 BJ3674'REFERENCE MARK NO. 1 IS A STANDARD LOUISIANA DEPT OF TRANSP AND
 BJ3674'DEVELOPMENT DISK STAMPED---LOFTON RM 1 1984---SET INTO THE TOP OF A
 BJ3674'ROUND CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE
 BJ3674'GROUND LOCATED 19.5 METERS (64 FEET) SSW FROM THE SOUTHEAST CORNER OF
 BJ3674'THE LOFTON RESIDENCE, 16.2 METERS (53 FEET) S FROM THE SOUTHWEST
 BJ3674'CORNER OF THE LOFTON RESIDENCE, 1.5 METERS (5 FEET) N FROM A FOUR
 BJ3674'STRAND BARB WIRE FENCE, AND 1.4 METERS (4.5 FEET) N FROM A METAL
 BJ3674'WITNESS POST AND SIGN.
 BJ3674'
 BJ3674'REFERENCE MARK NO. 2 IS A STANDARD LOUISIANA DEPT OF TRANSP AND
 BJ3674'DEVELOPMENT DISK STAMPED---LOFTON RM 2 1984---SET INTO THE TOP OF A
 BJ3674'ROUND CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE
 BJ3674'GROUND LOCATED 6.1 METERS (20 FEET) ENE FROM A POWER POLE, 5.5 METERS
 BJ3674'(18 FEET) S FROM A GRAVEL DRIVE, 0.9 METER (3 FEET) N FROM A FOUR
 BJ3674'STRAND BARB WIRE FENCE, AND 0.9 METER (3 FEET) N FROM A METAL WITNESS
 BJ3674'POST AND SIGN.
 BJ3674'
 BJ3674'AZIMUTH MARK IS A STANDARD LOUISIANA DEPT OF TRANSP AND DEVELOPMENT
 BJ3674'DISK STAMPED---LOFTON AZ MK---SET INTO THE TOP OF A ROUND CONCRETE
 BJ3674'MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND LOCATED
 BJ3674'16.5 METERS (54 FEET) S FROM THE CENTER OF HIGHWAY 10, 11 METERS (36
 BJ3674'FEET) WNW FROM A POWER POLE NUMBERED 155, 0.8 METER (2.5 FEET) N FROM
 BJ3674'A 5-STRAND BARB WIRE FENCE, AND 0.8 METER (2.5 FEET) E FROM A WITNESS
 BJ3674'POST WITH SIGN.
 BJ3674'
 BJ3674'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE NORTH ON GRAVEL
 BJ3674'ROAD FOR 0.3 KM (0.2 MI) TO THE JUNCTION OF GRAVEL ROAD AND LA 10,
 BJ3674'THENCE WEST (LEFT) ON LA 10 FOR 0.08 KM (0.05 MI) TO THE AZIMUTH MARK
 BJ3674'ON THE LEFT NEAR A BARB WIRE FENCE.
 BJ3674
 BJ3674                          STATION RECOVERY (1984)
 BJ3674
 BJ3674'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ3674'14.5 KM (9 MI) EAST FROM CLINTON.
 BJ3674'THE MARK IS 1.22 M ABOVE RIVER ROAD.
 BJ3674'ABOUT 14.1 KM (8.75 MI) EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE
 BJ3674'IN CLINTON TO THE JUNCTION WITH A GRAVEL T-ROAD (RIVER ROAD) ON THE
 BJ3674'RIGHT, THENCE SOUTH (RIGHT) ON THE GRAVEL ROAD FOR 0.3 KM (0.2 MI) TO
 BJ3674'THE STATION MARK ON THE LEFT, SET IN THE FRONT YARD OF THE RESIDENCE
 BJ3674'OF MR MIKE LOFTON, 45.7 METERS (150 FT) EAST OF THE CENTER OF RIVER
 BJ3674'ROAD, 37.2 METERS (122 FT) EAST OF A BOARD FENCE, 23.8METERS (78 FT)
 BJ3674'WEST-SOUTHWEST OF THE SOUTHWEST CORNER OF THE LOFTON RESIDENCE, AND
 BJ3674'10.2 METERS (33.5 FT) NORTH OF A 4-STRAND BARB WIRE FENCE.
 BJ3674'THE MARK IS 4.57 METERS  N FROM  THE CENTER OF GRAVEL DRI
 BJ3674
 BJ3674                          STATION RECOVERY (1985)
 BJ3674
 BJ3674'RECOVERED 1985
 BJ3674'RECOVERED IN GOOD CONDITION.
 BJ3674
 BJ3674                          STATION RECOVERY (1991)
 BJ3674
 BJ3674'RECOVERY NOTE BY LA TRANSP AND DEV 1991
 BJ3674'THE STATION IS LOCATED ABOUT 15.0 MI (24.1 KM) NORTHEAST OF SLAUGHTER,
 BJ3674'12.5 MI (20.1 KM) WEST-NORTHWEST OF GREENSBURG AND 8.5 MI (13.7 KM)
 BJ3674'EAST OF CLINTON.  OWNERSHIP--MR. MIKE LOFTON, TELEPHONE 504-583-5785.
 BJ3674'NOTE--THIS PHONE NUMBER IS A MOBILE UNIT.
 BJ3674'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 67 AND STATE
 BJ3674'HIGHWAY 10 IN CLINTON, GO EAST FOR 8.5 MI (13.7 KM) ON HIGHWAY 10 TO
 BJ3674'ITS JUNCTION WITH A GRAVEL T-ROAD (RIVER ROAD) ON THE RIGHT, TURN
 BJ3674'RIGHT AND GO SOUTH FOR 0.2 MI (0.3 KM) TO THE STATION ON THE LEFT,
 BJ3674'SET IN THE FRONT YARD OF THE RESIDENCE OF MR. LOFTON.
 BJ3674'THE STATION IS 150.0 FT (45.7 M) EAST FROM THE CENTER OF THE GRAVEL
 BJ3674'ROAD, 82.5 FT (25.1 M) WEST-SOUTHWEST FROM A METAL WITNESS POST AT RM
 BJ3674'1, 78.0 FT (23.8 M) EAST-NORTHEAST FROM A METAL WITNESS POST AT RM 2,
 BJ3674'78.0 FT (23.8 M) WEST-SOUTHWEST FROM THE SOUTHWEST CORNER OF THE
 BJ3674'LOFTON RESIDENCE, 15.0 FT (4.6 M) NORTH FROM THE CENTER OF A GRAVEL
 BJ3674'DRIVE, FLUSH WITH THE GROUND SURFACE AND ABOUT LEVEL WITH THE GRAVEL
 BJ3674'DRIVE.  NO WITNESS POST SET BY THE STATION MARK AT THE REQUEST OF THE
 BJ3674'PROPERTY OWNER.
 BJ3674
 BJ3674                          STATION RECOVERY (1992)
 BJ3674
 BJ3674'RECOVERED 1992
 BJ3674'RECOVERED IN GOOD CONDITION.
 BJ3674
 BJ3674                          STATION RECOVERY (1993)
 BJ3674
 BJ3674'RECOVERED 1993
 BJ3674'RECOVERED IN GOOD CONDITION.
 BJ3674
 BJ3674                          STATION RECOVERY (1998)
 BJ3674
 BJ3674'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1998 (CSM)
 BJ3674'THE STATION IS LOCATED ABOUT 15 MI (24.1 KM) NORTHEAST OF SLAUGHTER,
 BJ3674'12.5 MI (20.1 KM) WEST-NORTHWEST OF GREENSBURG, 8.5 MI (13.7 KM) EAST
 BJ3674'OF CLINTON, AT 7183 RIVER ROAD.  OWNERSHIP--MR. MIKE LOFTON, PHONE
 BJ3674'504-683-5785.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 BJ3674'67 AND STATE HIGHWAY 10 IN CLINTON, GO EAST FOR 8.5 MI (13.7 KM) ON
 BJ3674'HIGHWAY 10 TO A GRAVEL ROAD RIGHT, RIVER ROAD.  TURN RIGHT AND GO
 BJ3674'SOUTH FOR 0.2 MI (0.3 KM) ON RIVER ROAD TO THE STATION ON LEFT, IN THE
 BJ3674'FRONT YARD OF RESIDENCE.  LOCATED 45.7 M (149.9 FT) EAST FROM THE
 BJ3674'CENTER OF GRAVEL ROAD, 24.15 M (79.23 FT) WEST-NORTHWEST FROM LOFTON
 BJ3674'RM 1, 23.4 M (76.8 FT) EAST-NORTHEAST LOFTON RM 2, 23.6 M (77.4 FT)
 BJ3674'WEST-SOUTHWEST FROM THE SOUTHWEST CORNER OF HOUSE, 4.6 M (15.1 FT)
 BJ3674'NORTH FROM THE CENTER OF A GRAVEL DRIVE AND FLUSH WITH GROUND.
 BJ3674
 BJ3674                          STATION RECOVERY (1998)
 BJ3674
 BJ3674'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1998 (CSM)
 BJ3674'RECOVERED AS DESCRIBED.
 BJ3674
 BJ3674                          STATION RECOVERY (2004)
 BJ3674
 BJ3674'RECOVERY NOTE BY PICKERING INCORPORATED 2004 (JCB)
 BJ3674'RECOVERED AS DESCRIBED
 BJ3674
 BJ3674                          STATION RECOVERY (2006)
 BJ3674
 BJ3674'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2006
 BJ3674'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3578 ***********************************************************************
 BJ3578  DESIGNATION -  LOFTON AZ MK
 BJ3578  PID         -  BJ3578
 BJ3578  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3578  COUNTRY     -  US
 BJ3578  USGS QUAD   -  FELPS (2018)
 BJ3578
 BJ3578                         *CURRENT SURVEY CONTROL
 BJ3578  ______________________________________________________________________
 BJ3578* NAD 83(1993) POSITION- 30 53 21.94033(N) 090 52 48.44407(W)   NO CHECK
 BJ3578* NAVD 88 ORTHO HEIGHT -    75.352 (meters)      247.22  (feet) ADJUSTED
 BJ3578  ______________________________________________________________________
 BJ3578  GEOID HEIGHT    -        -27.090 (meters)                     GEOID18
 BJ3578  LAPLACE CORR    -         -0.19  (seconds)                    DEFLEC18
 BJ3578  DYNAMIC HEIGHT  -         75.255 (meters)      246.90  (feet) COMP
 BJ3578  MODELED GRAVITY -    979,352.2   (mgal)                       NAVD 88
 BJ3578
 BJ3578  HORZ ORDER      -  SECOND
 BJ3578  VERT ORDER      -  SECOND    CLASS I
 BJ3578
 BJ3578.The horizontal coordinates were established by classical geodetic methods
 BJ3578.and adjusted by the National Geodetic Survey in May 1994.
 BJ3578
 BJ3578.No horizontal observational check was made to the station.
 BJ3578
 BJ3578.The orthometric height was determined by differential leveling and
 BJ3578.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3578.in February 1994.
 BJ3578
 BJ3578.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3578.GEOID18 height accuracy estimate available here.
 BJ3578
 BJ3578.Click photographs - Photos may exist for this station.
 BJ3578
 BJ3578.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3578
 BJ3578.The dynamic height is computed by dividing the NAVD 88
 BJ3578.geopotential number by the normal gravity value computed on the
 BJ3578.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3578.degrees latitude (g = 980.6199 gals.).
 BJ3578
 BJ3578.The modeled gravity was interpolated from observed gravity values.
 BJ3578
 BJ3578. The following values were computed from the NAD 83(1993) position.
 BJ3578
 BJ3578;                    North         East     Units Scale Factor Converg.
 BJ3578;SPC LA S     -   264,950.685 1,043,335.218   MT  1.00004577   +0 13 35.8
 BJ3578;SPC LA S     -   869,259.04  3,423,008.96   sFT  1.00004577   +0 13 35.8
 BJ3578;UTM  15      - 3,419,272.866   702,631.434   MT  1.00010651   +1 05 19.2
 BJ3578
 BJ3578!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3578!SPC LA S     -   0.99999242  x   1.00004577  =   1.00003819
 BJ3578!UTM  15      -   0.99999242  x   1.00010651  =   1.00009893
 BJ3578
 BJ3578_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ0263119272(NAD 83)
 BJ3578
 BJ3578                          SUPERSEDED SURVEY CONTROL
 BJ3578
 BJ3578  NAD 83(1992)-  30 53 21.94028(N)    090 52 48.44402(W) AD(       ) 2
 BJ3578  NAD 83(1986)-  30 53 21.95807(N)    090 52 48.43914(W) AD(       ) 2
 BJ3578  NGVD 29              75.37   (m)          247.3    (f) LEVELING    3  
 BJ3578
 BJ3578.Superseded values are not recommended for survey control.
 BJ3578
 BJ3578.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3578.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3578
 BJ3578_MARKER: DZ = AZIMUTH MARK DISK
 BJ3578_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3578_STAMPING: LOFTON AZ MK 1984
 BJ3578_MARK LOGO: LADH
 BJ3578_PROJECTION: FLUSH
 BJ3578_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3578_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3578+STABILITY: SURFACE MOTION
 BJ3578
 BJ3578  HISTORY     - Date     Condition        Report By
 BJ3578  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3578  HISTORY     - 1984     GOOD             LADTD
 BJ3578
 BJ3578                          STATION DESCRIPTION
 BJ3578
 BJ3578'DESCRIBED BY LA TRANSP AND DEV 1984 (TLH)
 BJ3578'THE STATION IS LOCATED IN THE NORTHEAST QUARTER OF SECTION 74, T2S,
 BJ3578'R3E.  OWNERSHIP-- LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3578'DEVELOPMENT.
 BJ3578'
 BJ3578'TO REACH THE STATION FROM THE COURTHOUSE IN CLINTON, GO EAST ALONG
 BJ3578'STATE HIGHWAY 10 FOR ABOUT 14.02 KM (8.7 MI) TO THE STATION MARK ON
 BJ3578'THE RIGHT NEAR A BARB WIRE FENCE.
 BJ3578'
 BJ3578'THE STATION IS A STANDARD LOUISIANA DEPT OF TRANSP AND DEVELOPMENT
 BJ3578'DISK STAMPED---LOFTON AZ MK 1984---SET INTO THE TOP OF A ROUND
 BJ3578'CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND
 BJ3578'LOCATED 16.5 METERS (54 FEET) S FROM THE CENTER OF HIGHWAY 10, 11
 BJ3578'METERS (36 FEET) WNW FROM A POWER POLE NUMBERED 155, 0.8 METER (2.5
 BJ3578'FEET) N FROM A 5-STRAND BARB WIRE FENCE, AND 0.8 METER (2.5 FEET) E
 BJ3578'FROM A WITNESS POST AND SIGN.
 BJ3578
 BJ3578                          STATION RECOVERY (1984)
 BJ3578
 BJ3578'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ3578'14 KM (8.7 MI) EAST FROM CLINTON.
 BJ3578'ABOUT 14 KM (8.7 MI) EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3578'CLINTON TO THE AZIMUTH MARK ON THE RIGHT NEAR A POWER POLE,
 BJ3578'16.5 METERS (54 FT) SOUTH OF THE CENTER OF HIGHWAY 10, 11 METERS
 BJ3578'(36 FT) WEST-NORTHWEST OF POWER POLE NUMBER 155, AND 0.8 METER
 BJ3578'(2.5 FT) NORTH OF A 5-STRAND BARB WIRE FENCE.
 BJ3578'THE MARK IS 0.76 METERS  E FROM A WITNESS POST.
 BJ3578'THE MARK IS 1.22 M ABOVE HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3675 ***********************************************************************
 BJ3675  DESIGNATION -  LOFTON RM 1
 BJ3675  PID         -  BJ3675
 BJ3675  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3675  COUNTRY     -  US
 BJ3675  USGS QUAD   -  FELPS (2018)
 BJ3675
 BJ3675                         *CURRENT SURVEY CONTROL
 BJ3675  ______________________________________________________________________
 BJ3675* NAD 83(1986) POSITION- 30 53 12.80   (N) 090 52 37.79   (W)   HD_HELD1
 BJ3675* NAVD 88 ORTHO HEIGHT -    72.978 (meters)      239.43  (feet) ADJUSTED
 BJ3675  ______________________________________________________________________
 BJ3675  GEOID HEIGHT    -        -27.094 (meters)                     GEOID18
 BJ3675  DYNAMIC HEIGHT  -         72.884 (meters)      239.12  (feet) COMP
 BJ3675  MODELED GRAVITY -    979,352.0   (mgal)                       NAVD 88
 BJ3675
 BJ3675  VERT ORDER      -  SECOND    CLASS I
 BJ3675
 BJ3675.The horizontal coordinates were determined by differentially corrected
 BJ3675.hand held GPS observations or other comparable positioning techniques
 BJ3675.and have an estimated accuracy of +/- 3 meters.
 BJ3675
 BJ3675.The orthometric height was determined by differential leveling and
 BJ3675.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3675.in February 1994.
 BJ3675
 BJ3675.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3675.GEOID18 height accuracy estimate available here.
 BJ3675
 BJ3675.Click photographs - Photos may exist for this station.
 BJ3675
 BJ3675.The dynamic height is computed by dividing the NAVD 88
 BJ3675.geopotential number by the normal gravity value computed on the
 BJ3675.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3675.degrees latitude (g = 980.6199 gals.).
 BJ3675
 BJ3675.The modeled gravity was interpolated from observed gravity values.
 BJ3675
 BJ3675;                    North         East    Units  Estimated Accuracy
 BJ3675;SPC LA S     -   264,670.3   1,043,619.3     MT  (+/- 3 meters HH1 GPS) 
 BJ3675
 BJ3675_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ0291918996(NAD 83)
 BJ3675
 BJ3675                          SUPERSEDED SURVEY CONTROL
 BJ3675
 BJ3675.No superseded survey control is available for this station.
 BJ3675
 BJ3675_MARKER: DR = REFERENCE MARK DISK
 BJ3675_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3675_STAMPING: LOFTON RM 1 1984
 BJ3675_MARK LOGO: LADH
 BJ3675_PROJECTION: FLUSH
 BJ3675_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3675+STABILITY: SURFACE MOTION
 BJ3675
 BJ3675  HISTORY     - Date     Condition        Report By
 BJ3675  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3675  HISTORY     - 1984     GOOD             LADTD
 BJ3675
 BJ3675                          STATION DESCRIPTION
 BJ3675
 BJ3675'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3675'14.5 KM (9 MI) EAST FROM CLINTON.
 BJ3675'ABOUT 14.1 KM (8.7 MI) EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3675'CLINTON TO THE JUNCTION WITH A GRAVEL T-ROAD (RIVER ROAD) ON THE
 BJ3675'RIGHT, THENCE SOUTH (RIGHT) ON THE GRAVEL ROAD FOR 0.3 KM (0.2 MI) TO
 BJ3675'THE REFERENCE MARK ON THE LEFT, SET IN THE FRONT YARD OF THE RESIDENCE
 BJ3675'OF MR MIKE LOFTON, 68.6 METERS (225 FT) EAST OF THE CENTER OF RIVER
 BJ3675'ROAD, 19.5 METERS (64 FT) SOUTH-SOUTHWEST OF THE SOUTHEAST CORNER OF
 BJ3675'THE LOFTON RESIDENCE, 16.2 METERS (53 FT) SOUTH OF THE SOUTHWEST
 BJ3675'CORNER OF THE LOFTON RESIDENCE, AND 1.5 METERS (5 FT) NORTH OF A
 BJ3675'4-STRAND BARB WIRE FENCE.
 BJ3675'THE MARK IS 1.37 METERS  N FROM A WITNESS POST.
 BJ3675'THE MARK IS 1.22 M ABOVE RIVER ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3673 ***********************************************************************
 BJ3673  DESIGNATION -  LOFTON RM 2
 BJ3673  PID         -  BJ3673
 BJ3673  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3673  COUNTRY     -  US
 BJ3673  USGS QUAD   -  FELPS (2018)
 BJ3673
 BJ3673                         *CURRENT SURVEY CONTROL
 BJ3673  ______________________________________________________________________
 BJ3673* NAD 83(1986) POSITION- 30 53 12.80   (N) 090 52 39.44   (W)   HD_HELD1
 BJ3673* NAVD 88 ORTHO HEIGHT -    72.328 (meters)      237.30  (feet) ADJUSTED
 BJ3673  ______________________________________________________________________
 BJ3673  GEOID HEIGHT    -        -27.094 (meters)                     GEOID18
 BJ3673  DYNAMIC HEIGHT  -         72.234 (meters)      236.99  (feet) COMP
 BJ3673  MODELED GRAVITY -    979,352.0   (mgal)                       NAVD 88
 BJ3673
 BJ3673  VERT ORDER      -  SECOND    CLASS I
 BJ3673
 BJ3673.The horizontal coordinates were determined by differentially corrected
 BJ3673.hand held GPS observations or other comparable positioning techniques
 BJ3673.and have an estimated accuracy of +/- 3 meters.
 BJ3673
 BJ3673.The orthometric height was determined by differential leveling and
 BJ3673.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3673.in February 1994.
 BJ3673
 BJ3673.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3673.GEOID18 height accuracy estimate available here.
 BJ3673
 BJ3673.Click photographs - Photos may exist for this station.
 BJ3673
 BJ3673.The dynamic height is computed by dividing the NAVD 88
 BJ3673.geopotential number by the normal gravity value computed on the
 BJ3673.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3673.degrees latitude (g = 980.6199 gals.).
 BJ3673
 BJ3673.The modeled gravity was interpolated from observed gravity values.
 BJ3673
 BJ3673;                    North         East    Units  Estimated Accuracy
 BJ3673;SPC LA S     -   264,670.1   1,043,575.5     MT  (+/- 3 meters HH1 GPS) 
 BJ3673
 BJ3673_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ0287518995(NAD 83)
 BJ3673
 BJ3673                          SUPERSEDED SURVEY CONTROL
 BJ3673
 BJ3673.No superseded survey control is available for this station.
 BJ3673
 BJ3673_MARKER: DR = REFERENCE MARK DISK
 BJ3673_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3673_STAMPING: LOFTON RM 2 1984
 BJ3673_MARK LOGO: LADH
 BJ3673_PROJECTION: FLUSH
 BJ3673_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3673+STABILITY: SURFACE MOTION
 BJ3673
 BJ3673  HISTORY     - Date     Condition        Report By
 BJ3673  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3673  HISTORY     - 1984     GOOD             LADTD
 BJ3673
 BJ3673                          STATION DESCRIPTION
 BJ3673
 BJ3673'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3673'14.5 KM (9 MI) EAST FROM CLINTON.
 BJ3673'ABOUT 14.1 KM (8.75 MI) EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE
 BJ3673'IN CLINTON TO THE JUNCTION WITH A GRAVEL T-ROAD (RIVER ROAD) ON THE
 BJ3673'RIGHT, THENCE SOUTH (RIGHT) ON THE GRAVEL ROAD FOR 0.3 KM (0.2 MI) TO
 BJ3673'THE REFERENCE MARK ON THE LEFT, SET IN THE FRONT YARD OF THE RESIDENCE
 BJ3673'OF MR MIKE LOFTON, 47.5 METERS (156 FT) SOUTHWEST OF THE SOUTHWEST
 BJ3673'CORNER OF THE LOFTON RESIDENCE, 24.1 METERS (79 FT) EAST OF THE CENTER
 BJ3673'OF RIVER ROAD, 15.8 METERS (52 FT) EAST OF A BOARD FENCE, 6.1 METERS
 BJ3673'(20 FT) EAST-NORTHEAST OF A POWER POLE, 5.5 METERS (18 FT) SOUTH OF A
 BJ3673'GRAVEL DRIVE, AND 0.9 METER (3 FT) NORTH OF A 4-STRAND BARB WIRE
 BJ3673'FENCE.
 BJ3673'THE MARK IS 0.91 METERS  N FROM A WITNESS POST.
 BJ3673'THE MARK IS 1.22 M ABOVE RIVER ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3221 ***********************************************************************
 CQ3221  CBN         -  This is a Cooperative Base Network Control Station.
 CQ3221  DESIGNATION -  LOFTUS
 CQ3221  PID         -  CQ3221
 CQ3221  STATE/COUNTY-  LA/DE SOTO
 CQ3221  COUNTRY     -  US
 CQ3221  USGS QUAD   -  STONEWALL (2018)
 CQ3221
 CQ3221                         *CURRENT SURVEY CONTROL
 CQ3221  ______________________________________________________________________
 CQ3221* NAD 83(2011) POSITION- 32 15 47.97946(N) 093 49 25.69321(W)   ADJUSTED
 CQ3221* NAD 83(2011) ELLIP HT-    61.521 (meters)        (06/27/12)   ADJUSTED
 CQ3221* NAD 83(2011) EPOCH   -  2010.00
 CQ3221* NAVD 88 ORTHO HEIGHT -    87.362 (meters)      286.62  (feet) ADJUSTED
 CQ3221  ______________________________________________________________________
 CQ3221  GEOID HEIGHT    -        -25.852 (meters)                     GEOID18
 CQ3221  NAD 83(2011) X  -   -360,022.822 (meters)                     COMP
 CQ3221  NAD 83(2011) Y  - -5,386,561.604 (meters)                     COMP
 CQ3221  NAD 83(2011) Z  -  3,385,191.776 (meters)                     COMP
 CQ3221  LAPLACE CORR    -         -0.03  (seconds)                    DEFLEC18
 CQ3221  DYNAMIC HEIGHT  -         87.263 (meters)      286.30  (feet) COMP
 CQ3221  MODELED GRAVITY -    979,496.4   (mgal)                       NAVD 88
 CQ3221
 CQ3221  VERT ORDER      -  SECOND    CLASS I
 CQ3221
 CQ3221  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CQ3221  Standards:
 CQ3221         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CQ3221            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CQ3221  -------------------------------------------------------------------
 CQ3221  NETWORK    3.43   4.37           0.87   1.65   2.23      0.39489838
 CQ3221  -------------------------------------------------------------------
 CQ3221  Click here for local accuracies and other accuracy information.
 CQ3221
 CQ3221.The horizontal coordinates were established by GPS observations
 CQ3221.and adjusted by the National Geodetic Survey in June 2012.
 CQ3221
 CQ3221.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CQ3221.been affixed to the stable North American tectonic plate. See 
 CQ3221.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CQ3221
 CQ3221.The horizontal coordinates are valid at the epoch date displayed above
 CQ3221.which is a decimal equivalence of Year/Month/Day.
 CQ3221
 CQ3221.The orthometric height was determined by differential leveling and
 CQ3221.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3221.in February 1994.
 CQ3221
 CQ3221.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3221.GEOID18 height accuracy estimate available here.
 CQ3221
 CQ3221.Click photographs - Photos may exist for this station.
 CQ3221
 CQ3221.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CQ3221
 CQ3221.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3221
 CQ3221.The ellipsoidal height was determined by GPS observations
 CQ3221.and is referenced to NAD 83.
 CQ3221
 CQ3221.The dynamic height is computed by dividing the NAVD 88
 CQ3221.geopotential number by the normal gravity value computed on the
 CQ3221.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3221.degrees latitude (g = 980.6199 gals.).
 CQ3221
 CQ3221.The modeled gravity was interpolated from observed gravity values.
 CQ3221
 CQ3221. The following values were computed from the NAD 83(2011) position.
 CQ3221
 CQ3221;                    North         East     Units Scale Factor Converg.
 CQ3221;SPC LA N     -   196,272.099   875,279.937   MT  0.99993287   -0 41 59.6
 CQ3221;SPC LA N     -   643,936.04  2,871,647.59   sFT  0.99993287   -0 41 59.6
 CQ3221;UTM  15      - 3,569,921.955   422,409.392   MT  0.99967424   -0 26 23.2
 CQ3221
 CQ3221!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3221!SPC LA N     -   0.99999034  x   0.99993287  =   0.99992321
 CQ3221!UTM  15      -   0.99999034  x   0.99967424  =   0.99966458
 CQ3221
 CQ3221:                Primary Azimuth Mark                     Grid Az
 CQ3221:SPC LA N     -  LOFTUS AZ MK                             182 13 06.9
 CQ3221:UTM  15      -  LOFTUS AZ MK                             181 57 30.5
 CQ3221
 CQ3221_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2240969921(NAD 83)
 CQ3221
 CQ3221|---------------------------------------------------------------------|
 CQ3221| PID    Reference Object                     Distance      Geod. Az  |
 CQ3221|                                                           dddmmss.s |
 CQ3221| CX6678 LOFTUS RM 1                          28.258 METERS 01110     |
 CQ3221| CQ3470 LOFTUS RM 3                          28.272 METERS 01113     |
 CQ3221| CQ3471 LOFTUS AZ MK RESET                                 1764001.3 |
 CQ3221| CQ3222 LOFTUS AZ MK                        422.724 METERS 1813107.3 |
 CQ3221| CQ3181 FOUR FORKS LOOKOUT TOWER            APPROX.16.0 KM 2563917.9 |
 CQ3221| CQ3469 LOFTUS RM 2                          32.976 METERS 25922     |
 CQ3221|---------------------------------------------------------------------|
 CQ3221
 CQ3221                          SUPERSEDED SURVEY CONTROL
 CQ3221
 CQ3221  NAD 83(2007)-  32 15 47.97952(N)    093 49 25.69404(W) AD(2002.00) 0
 CQ3221  ELLIP H (02/10/07)   61.553  (m)                       GP(2002.00)    
 CQ3221  ELLIP H (02/12/02)   61.552  (m)                       GP(       ) 4 2
 CQ3221  ELLIP H (05/09/94)   61.658  (m)                       GP(       ) 4 2
 CQ3221  ELLIP H (01/21/93)   61.658  (m)                       GP(       ) 4 2
 CQ3221  NAD 83(1992)-  32 15 47.97924(N)    093 49 25.69466(W) AD(       ) B
 CQ3221  ELLIP H (09/10/92)   61.658  (m)                       GP(       ) 4 1
 CQ3221  NAD 83(1986)-  32 15 47.99202(N)    093 49 25.68153(W) AD(       ) 2
 CQ3221  NAD 27      -  32 15 47.43637(N)    093 49 25.02396(W) AD(       ) 3
 CQ3221  NAD 27      -  32 15 47.41902(N)    093 49 25.02961(W) AD(       ) 2
 CQ3221  NAVD 88              87.36   (m)          286.6    (f) LEVELING    3  
 CQ3221  NAVD 88 (09/10/92)   87.7    (m)  UNKNOWN  model used  GPS OBS        
 CQ3221  NGVD 29 (03/31/95)   87.6    (m)  UNKNOWN  model used  GPS OBS        
 CQ3221  NGVD 29              87.43   (m)          286.8    (f) LEVELING    3  
 CQ3221  NGVD 29 (07/19/86)   87.8    (m)          288.     (f) VERT ANG       
 CQ3221
 CQ3221.Superseded values are not recommended for survey control.
 CQ3221
 CQ3221.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3221.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3221
 CQ3221_MARKER: DS = TRIANGULATION STATION DISK
 CQ3221_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3221_STAMPING: LOFTUS 1969
 CQ3221_MARK LOGO: CGS
 CQ3221_PROJECTION: FLUSH
 CQ3221_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CQ3221_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3221+STABILITY: SURFACE MOTION
 CQ3221_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3221+SATELLITE: SATELLITE OBSERVATIONS - December 16, 2017
 CQ3221
 CQ3221  HISTORY     - Date     Condition        Report By
 CQ3221  HISTORY     - 1969     MONUMENTED       CGS
 CQ3221  HISTORY     - 1969     GOOD             CGS
 CQ3221  HISTORY     - 1978     GOOD             NGS
 CQ3221  HISTORY     - 1987     GOOD             NGS
 CQ3221  HISTORY     - 19881116 GOOD             LADTD
 CQ3221  HISTORY     - 19890208 GOOD             LADTD
 CQ3221  HISTORY     - 19910924 GOOD             LADTD
 CQ3221  HISTORY     - 19920311 GOOD
 CQ3221  HISTORY     - 19920625 GOOD             GWMSI
 CQ3221  HISTORY     - 19930106 GOOD             NOS
 CQ3221  HISTORY     - 19930418 GOOD             LADTD
 CQ3221  HISTORY     - 19960504 GOOD             USPSQD
 CQ3221  HISTORY     - 20081119 GOOD             JCLS
 CQ3221  HISTORY     - 20171216 GOOD             INDIV
 CQ3221
 CQ3221                          STATION DESCRIPTION
 CQ3221
 CQ3221'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3221'THE STATION IS ABOUT 7 MILES EAST AND 3-1/4 MILES SOUTH OF SPRING
 CQ3221'RIDGE AND 1-1/2 MILES SOUTH OF STONEWALL, IN PASTURE LAND OWNED BY MR.
 CQ3221'PAT J. LOFTUS JR. AND HIS SISTER.
 CQ3221'
 CQ3221'TO REACH THE STATION FROM THE CAUTION LIGHT AT THE MAIN CROSSROAD IN
 CQ3221'STONEWALL, GO SOUTH ON U.S. HIGHWAY 171 FOR 1.4 MILES TO A METAL GATE
 CQ3221'ON THE RIGHT.  TURN RIGHT, PASS THROUGH THE GATE AND THE STATION ON
 CQ3221'THE LEFT.
 CQ3221'
 CQ3221'THE STATION MARK IS A STANDARD DISK STAMPED LOFTUS 1969, SET IN THE
 CQ3221'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ3221'SURFACE OF THE GROUND.  IT IS 58.5 FEET WEST OF THE CENTER OF HIGHWAY
 CQ3221'171, 28 FEET NORTHWEST OF A CORNER FENCE POST, 24.5 FEET SOUTHWEST OF
 CQ3221'THE SOUTH GATE POST, 21.5 FEET NORTH OF A FENCE AND 17.6 FEET WEST OF
 CQ3221'A METAL WITNESS POST.  THE UNDERGROUND DISK IS SET IN AN IRREGULAR
 CQ3221'MASS OF CONCRETE 40-INCHES BELOW THE SURFACE OF THE GROUND.
 CQ3221'
 CQ3221'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED LOFTUS NO 1 1969, SET
 CQ3221'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 4
 CQ3221'INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 63 FEET NORTH OF THE
 CQ3221'NORTH GATE POST, 62.5 FEET SOUTH OF A CORNER FENCE POST AND 41 FEET
 CQ3221'WEST OF THE CENTER OF HIGHWAY 171.
 CQ3221'
 CQ3221'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED LOFTUS NO 2 1969, SET
 CQ3221'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 4
 CQ3221'INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 131 FEET SOUTHEAST OF
 CQ3221'THE SOUTHEAST CORNER OF AN OLD FOUNDATION, 124 FEET WEST OF THE CORNER
 CQ3221'FENCE POST AND 1 FOOT NORTH OF THE FENCE.
 CQ3221'
 CQ3221'THE AZIMUTH MARK IS A STANDARD DISK STAMPED LOFTUS 1969, SET IN THE
 CQ3221'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 3 INCHES
 CQ3221'ABOVE THE SURFACE OF THE GROUND.  IT IS 38 FEET EAST OF THE CENTER OF
 CQ3221'HIGHWAY 171, 8 FEET NORTHWEST OF A CORNER FENCE POST, 2 FEET WEST OF A
 CQ3221'FENCE AND 2 FEET NORTHWEST OF A METAL WITNESS POST.
 CQ3221'
 CQ3221'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTH ON HIGHWAY 171
 CQ3221'FOR 0.25 MILE TO THE AZIMUTH MARK ON THE LEFT.
 CQ3221'
 CQ3221'HEIGHT OF LIGHT ABOVE STATION MARK 26.3 METERS.
 CQ3221
 CQ3221                          STATION RECOVERY (1969)
 CQ3221
 CQ3221'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ3221'RECOVERED IN GOOD CONDITION.
 CQ3221
 CQ3221                          STATION RECOVERY (1978)
 CQ3221
 CQ3221'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 (CLN)
 CQ3221'THE STATION MARK, REFERENCE MARK 2 AND THE AZIMUTH MARK WERE RECOVERED
 CQ3221'AND FOUND IN GOOD CONDITION.  REFERENCE MARK 1 WAS FOUND PUSHED OUT OF
 CQ3221'POSITION.  DUE TO ROAD CONSTRUCTION AND THE AZIMUTH MARK WILL BE
 CQ3221'DESTROYED.  THIS DATE A NEW AZIMUTH MARK AND REFERENCE MARK 3 WERE
 CQ3221'ESTABLISHED.  THE ANGLE BETWEEN THE AZIMUTH MARK AND REFERENCE MARK 2
 CQ3221'CHECKED THE PREVIOUS ANGLE BY 12 SECONDS.  A DIFFERENCE OF 0.09 FOOT
 CQ3221'IN THE DISTANCE TO REFERENCE MARK 2 WAS NOTED THIS DATE.
 CQ3221'
 CQ3221'FOLLOWING IS A COMPLETE NEW DESCRIPTION--
 CQ3221'
 CQ3221'THE STATION IS ABOUT 7.0 MILES EAST AND 3-1/4 MILES SOUTH OF SPRING
 CQ3221'RIDGE AND 1-1/2 MILES SOUTH OF STONEWALL, IN PASTURE LAND OWNED BY MR.
 CQ3221'P.J. LOFTUS JR.
 CQ3221'
 CQ3221'TO REACH THE STATION FROM THE CAUTION LIGHT AT THE MAINE CROSSROAD IN
 CQ3221'STONEWALL, GO SOUTH ON U.S. HIGHWAY 171 FOR 1.4 MILES TO A METAL GATE
 CQ3221'ON THE RIGHT AND THE STATION ON THE RIGHT.
 CQ3221'
 CQ3221'THE STATION MARKS ARE STANDARD DISKS STAMPED, LOFTUS 1969.  THE
 CQ3221'SURFACE DISK IS SET IN THE TOP OF A 12 INCH ROUND CONCRETE POST THAT
 CQ3221'IS FLUSH WITH THE GROUND SURFACE.  IT IS 193 FEET SOUTH-SOUTHEAST OF
 CQ3221'THE SOUTHEAST CORNER OF A FRAME HOUSE, 28 FEET NORTHWEST OF A CORNER
 CQ3221'FENCE POST, 25 FEET SOUTHWEST OF THE SOUTH END GATE POST AND 18 FEET
 CQ3221'WEST OF A METAL WITNESS IN A NORTH-SOUTH FENCELINE.  THE UNDERGROUND
 CQ3221'MARK WAS NOT INSPECTED THIS DATE.
 CQ3221'
 CQ3221'REFERENCE MARK 2 IS A STANDARD DISK STAMPED, LOFTUS NO 2 1969, SET IN
 CQ3221'THE TOP OF A 12 INCH ROUND CONCRETE POST THAT PROJECTS 3 INCHES ABOVE
 CQ3221'THE GROUND SURFACE.  IT IS 204 FEET SOUTH-SOUTHWEST OF THE SOUTHEAST
 CQ3221'CORNER OF THE FRAME HOUSE, 124 FEET WEST OF THE CORNER FENCE POST AND
 CQ3221'1.5 FEET NORTH OF AN EAST-WEST FENCELINE.
 CQ3221'
 CQ3221'REFERENCE MARK 3 IS A STANDARD DISK STAMPED, LOFTUS 1969 NO 3 1978,
 CQ3221'SET IN THE TOP OF A 12 INCH ROUND CONCRETE POST THAT PROJECTS 2 INCHES
 CQ3221'ABOVE THE GROUND SURFACE.  IT IS 124 FEET SOUTHEAST OF THE SOUTHEAST
 CQ3221'CORNER OF THE FRAME HOUSE, 62.5 FEET NORTH OF THE NORTH END GATE POST
 CQ3221'AND 62 FEET SOUTH OF A CORNER FENCE POST.
 CQ3221'
 CQ3221'THE AZIMUTH MARK IS A STANDARD DISK STAMPED LOFTUS 1969 1978, SET IN
 CQ3221'THE TOP OF A 12 INCH ROUND CONCRETE POST THAT IS FLUSH WITH THE GROUND
 CQ3221'SURFACE.  IT IS 98.5 FEET SOUTH-SOUTHEAST OF THE SOUTH CORNER POST FOR
 CQ3221'CHAIN-LINK FENCE AROUND A HOUSE, 48.5 FEET SOUTHWEST OF A TELEPHONE
 CQ3221'POLE, 47 FEET WEST OF A T-FENCE CORNER POST, 1.5 FEET NORTHWEST OF A
 CQ3221'METAL WITNESS POST AND 1 FOOT NORTH OF THE PASTURE FENCE.
 CQ3221'
 CQ3221'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTH ON HIGHWAY 171
 CQ3221'FOR ABOUT 0.25 MILE TO DRIVEWAY TO FARM YARD OWNED BY MR. THOMAS
 CQ3221'CARNEY ON THE RIGHT AND THE AZIMUTH MARK ON THE RIGHT IN THE FARM
 CQ3221'YARD.
 CQ3221'
 CQ3221'NOTE-REBAR PLACED IN THE CONCRETE MONUMENT.
 CQ3221'
 CQ3221'THE DIFFERENCE OF ELEVATION FROM AZIMUTH MARK 1969 TO AZIMUTH MARK
 CQ3221'1969 1978, 1.501 FEET.
 CQ3221'
 CQ3221'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN 1-1/2 MILES SOUTH OF
 CQ3221'STONEWALL.
 CQ3221
 CQ3221                          STATION RECOVERY (1987)
 CQ3221
 CQ3221'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 (EDW)
 CQ3221'THE DESIGNATED MARK WAS RECOVERED WITH CHANGES NOTED BELOW--THE
 CQ3221'STATION MARK WAS RECOVERED IN GOOD CONDITION AND USED FOR GPS
 CQ3221'OBSERVATIONS.
 CQ3221'
 CQ3221'THE STATION IS LOCATED ABOUT 26.6 KM (16.5 MI) SOUTH OF INTERSTATE 20
 CQ3221'IN SHREVEPORT, 11.3 KM (7 MI) EAST  AND 5.2 KM (3.25 MI) SOUTH OF
 CQ3221'SPRING RIDGE AND 2.4 KM (1.5 MI) SOUTH OF STONEWALL.  OWNERSHIP--MR.
 CQ3221'PAT J. LOFTUS JR., MISSLE BASE ROAD, STONEWALL, LA., TELEPHONE
 CQ3221'318-925-0702.
 CQ3221'
 CQ3221'TO REACH THE STATION FROM THE CAUTION LIGHT AT THE MAIN CROSSROAD IN
 CQ3221'STONEWALL, GO SOUTH ON U.S. HIGHWAY 171 FOR 2.3 KM (1.4 MI) TO THE
 CQ3221'STATION ON THE RIGHT IN A PASTURE.
 CQ3221'
 CQ3221'THE STATION IS A STANDARD CGS DISK STAMPED---LOFTUS 1969---, SET INTO
 CQ3221'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 CQ3221'GROUND.  LOCATED 18.1 METERS (59.5 FT) WEST FROM THE CENTER OF THE
 CQ3221'SOUTH BOUND LANES OF HIGHWAY 171, 8.5 METERS (28 FT) NORTHWEST FROM A
 CQ3221'CORNER FENCE POST, 6.6 METERS (21.5 FT) NORTH FROM A FENCE, 5.6 METERS
 CQ3221'(18.5 FT) WEST FROM A FENCE AND 5.5 METERS (18 FT) WEST FROM A METAL
 CQ3221'WITNESS POST WITH SIGN ATTACHED.
 CQ3221'
 CQ3221'THE UNDERGROUND MARK IS A STANDARD CGS DISK STAMPED---LOFTUS 1969---,
 CQ3221'SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 CQ3221'
 CQ3221'DESCRIBED BY STANLEY L. CRAIN.
 CQ3221
 CQ3221                          STATION RECOVERY (1988)
 CQ3221
 CQ3221'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 CQ3221'THE STATION IS LOCATED 11.3 KM (7.00 MI) EAST AND 5.2 KM (3.25 MI)
 CQ3221'SOUTH OF SPRING RIDGE AND 2.4 KM (1.50 MI) SOUTH OF STONEWALL.
 CQ3221'OWNERSHIP--MR. PAT J. LOFTUS, JR.
 CQ3221'
 CQ3221'TO REACH THE STATION FROM THE CAUTION LIGHT AT THE MAIN CROSSROAD (THE
 CQ3221'STONEWALL PRESTON ROAD AND U. S. HIGHWAY 171) IN STONEWALL GO SOUTH
 CQ3221'FOR 2.3 KM (1.45 MI) ON U S HIGHWAY 171 TO THE STATION ON THE RIGHT IN
 CQ3221'A PASTURE.
 CQ3221'
 CQ3221'THE STATION IS FLUSH WITH THE GROUND, 18 M (59.1 FT) WEST FROM THE
 CQ3221'CENTER OF THE SOUTH BOUND LANES OF HIGHWAY 171, 8.5 M (27.9 FT)
 CQ3221'NORTHWEST FROM A CORNER FENCE POST, 6.6 M (21.7 FT) NORTH FROM A
 CQ3221'FENCE, 5.6 M (18.4 FT) WEST FROM A FENCE AND 5.5 M (18.0 FT) WEST FROM
 CQ3221'A WITNESS POST.
 CQ3221
 CQ3221                          STATION RECOVERY (1989)
 CQ3221
 CQ3221'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 CQ3221'OWNERSHIP--MR. P. J. LOFTUS, JR.
 CQ3221'TO REACH THE MARK FROM THE JUNCTION OF U S HIGHWAY 171 AND STATE
 CQ3221'HIGHWAY 511 IN SOUTH SHREVEPORT, GO SOUTH FOR 21.16 KM (13.15 MI) ON
 CQ3221'HIGHWAY 171 TO THE MARK ON THE RIGHT SET IN A PASTURE.
 CQ3221'THE MARK IS 58.8 M (192.9 FT) SOUTH-SOUTHEAST FROM THE SOUTHEAST
 CQ3221'CORNER OF A FRAME HOUSE, 8.5 M (27.9 FT) NORTHWEST FROM A CORNER
 CQ3221'FENCE POST, 7.6 M (24.9 FT) SOUTHWEST FROM THE SOUTH END OF A GATE
 CQ3221'AND 5.5 M (18.0 FT) WEST FROM WITNESS POST.  THE MARK IS FLUSH WITH
 CQ3221'THE GROUND AND ABOUT 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE HIGHWAY.
 CQ3221
 CQ3221                          STATION RECOVERY (1991)
 CQ3221
 CQ3221'RECOVERY NOTE BY LA TRANSP AND DEV 1991
 CQ3221'THE STATION IS LOCATED ABOUT 16.5 MI (26.6 KM) SOUTH OF INTERSTATE
 CQ3221'HIGHWAY 20 IN SHREVEPORT, 6.5 MI (10.5 KM) NORTH OF GLOSTER AND 1.5 MI
 CQ3221'(2.4 KM) SOUTH OF STONEWALL.  OWNERSHIP--MR. PAT J LOFTUS, JR., MISSLE
 CQ3221'BASE ROAD, STONEWALL, LA, TELEPHONE 318-925-0702.
 CQ3221'
 CQ3221'TO REACH THE STATION FROM THE CAUTION LIGHT AT THE MAIN CROSSROAD IN
 CQ3221'STONEWALL, GO SOUTH FOR 1.4 MI (2.3 KM) ON U.S. HIGHWAY 171 TO THE
 CQ3221'STATION ON THE RIGHT, IN A PASTURE.
 CQ3221'
 CQ3221'THE STATION IS 59.0 FT (18.0 M) WEST FROM THE CENTER OF THE SOUTH
 CQ3221'BOUND LANES OF THE HIGHWAY, 28.0 FT (8.5 M) NORTHWEST FROM A CORNER
 CQ3221'FENCE POST, 21.5 FT (6.6 M) NORTH FROM A FENCE, 18.5 FT (5.6 M) WEST
 CQ3221'FROM A FENCE, 18.5 FT (5.6 M) WEST-SOUTHWEST FROM A FIBERGLASS WITNESS
 CQ3221'POST, 18.0 FT (5.5 M) WEST FROM A METAL WITNESS POST WITH A SIGN
 CQ3221'ATTACHED, FLUSH WITH THE GROUND SURFACE AND ABOUT LEVEL WITH THE
 CQ3221'HIGHWAY.
 CQ3221
 CQ3221                          STATION RECOVERY (1992)
 CQ3221
 CQ3221'RECOVERED 1992
 CQ3221'RECOVERED IN GOOD CONDITION.
 CQ3221
 CQ3221                          STATION RECOVERY (1992)
 CQ3221
 CQ3221'RECOVERY NOTE BY GEORGE W MUERY AND SON INCORPORATED 1992 (BG)
 CQ3221'RECOVERED AS DESCRIBED.  FOUND IN GOOD CONDITION.
 CQ3221
 CQ3221                          STATION RECOVERY (1993)
 CQ3221
 CQ3221'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1993
 CQ3221'RECOVERED IN GOOD CONDITION.
 CQ3221
 CQ3221                          STATION RECOVERY (1993)
 CQ3221
 CQ3221'RECOVERY NOTE BY LA TRANSP AND DEV 1993
 CQ3221'RECOVERED IN GOOD CONDITION.
 CQ3221
 CQ3221                          STATION RECOVERY (1996)
 CQ3221
 CQ3221'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3221'RECOVERED IN GOOD CONDITION.
 CQ3221
 CQ3221                          STATION RECOVERY (2008)
 CQ3221
 CQ3221'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2008
 CQ3221'RECOVERED IN GOOD CONDITION.
 CQ3221
 CQ3221                          STATION RECOVERY (2017)
 CQ3221
 CQ3221'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2017 (DLB)
 CQ3221'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3471 ***********************************************************************
 CQ3471  DESIGNATION -  LOFTUS AZ MK RESET
 CQ3471  PID         -  CQ3471
 CQ3471  STATE/COUNTY-  LA/DE SOTO
 CQ3471  COUNTRY     -  US
 CQ3471  USGS QUAD   -  STONEWALL (2018)
 CQ3471
 CQ3471                         *CURRENT SURVEY CONTROL
 CQ3471  ______________________________________________________________________
 CQ3471* NAD 83(1986) POSITION- 32 15 29.     (N) 093 49 26.     (W)   SCALED
 CQ3471* NAVD 88 ORTHO HEIGHT -    82.417 (meters)      270.40  (feet) ADJUSTED
 CQ3471  ______________________________________________________________________
 CQ3471  GEOID HEIGHT    -        -25.849 (meters)                     GEOID18
 CQ3471  DYNAMIC HEIGHT  -         82.323 (meters)      270.09  (feet) COMP
 CQ3471  MODELED GRAVITY -    979,495.9   (mgal)                       NAVD 88
 CQ3471
 CQ3471  VERT ORDER      -  SECOND    CLASS I
 CQ3471
 CQ3471.The horizontal coordinates were scaled from a map and have
 CQ3471.an estimated accuracy of +/- 6 seconds.
 CQ3471
 CQ3471.The orthometric height was determined by differential leveling and
 CQ3471.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3471.in February 1994.
 CQ3471
 CQ3471.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3471.GEOID18 height accuracy estimate available here.
 CQ3471
 CQ3471.Click photographs - Photos may exist for this station.
 CQ3471
 CQ3471.The dynamic height is computed by dividing the NAVD 88
 CQ3471.geopotential number by the normal gravity value computed on the
 CQ3471.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3471.degrees latitude (g = 980.6199 gals.).
 CQ3471
 CQ3471.The modeled gravity was interpolated from observed gravity values.
 CQ3471
 CQ3471;                    North         East    Units  Estimated Accuracy
 CQ3471;SPC LA N     -   195,690.      875,270.      MT  (+/- 180 meters Scaled)
 CQ3471
 CQ3471_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR223693(NAD 83)
 CQ3471
 CQ3471                          SUPERSEDED SURVEY CONTROL
 CQ3471
 CQ3471.No superseded survey control is available for this station.
 CQ3471
 CQ3471_MARKER: DZ = AZIMUTH MARK DISK
 CQ3471_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3471_STAMPING: LOFTUS 1969 1978
 CQ3471_MARK LOGO: NGS
 CQ3471_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3471+STABILITY: SURFACE MOTION
 CQ3471
 CQ3471  HISTORY     - Date     Condition        Report By
 CQ3471  HISTORY     - 1978     MONUMENTED       NGS
 CQ3471  HISTORY     - 19890208 GOOD             LADTD
 CQ3471  HISTORY     - 19961114 GOOD             USPSQD
 CQ3471
 CQ3471                          STATION DESCRIPTION
 CQ3471
 CQ3471'DESCRIBED BY LA TRANSP AND DEV 1989
 CQ3471'OWNERSHIP--MR. THOMAS CARNEY.
 CQ3471'TO REACH THE MARK FROM THE JUNCTION OF U S HIGHWAY 171 AND STATE
 CQ3471'HIGHWAY 511 IN SOUTH SHREVEPORT, GO SOUTH FOR 21.56 KM (13.40 MI) ON
 CQ3471'HIGHWAY 171 TO THE MARK ON THE RIGHT SET IN A PASTURE.
 CQ3471'THE MARK IS 30 M (98.4 FT) SOUTH-SOUTHEAST FROM THE SOUTH CORNER POST
 CQ3471'OF A CHAIN LINK FENCE AROUND A HOUSE, 14.8 M (48.6 FT) SOUTHWEST FROM
 CQ3471'A TELEPHONE POLE, 14.3 M (46.9 FT) WEST FROM A TEE FENCE CORNER POST,
 CQ3471'0.46 M (1.51 FT) NORTH FROM A WITNESS POST AND 0.3 M (1.0 FT) NORTH
 CQ3471'FROM A FENCE.
 CQ3471
 CQ3471                          STATION RECOVERY (1996)
 CQ3471
 CQ3471'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3471'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3469 ***********************************************************************
 CQ3469  DESIGNATION -  LOFTUS RM 2
 CQ3469  PID         -  CQ3469
 CQ3469  STATE/COUNTY-  LA/DE SOTO
 CQ3469  COUNTRY     -  US
 CQ3469  USGS QUAD   -  STONEWALL (2018)
 CQ3469
 CQ3469                         *CURRENT SURVEY CONTROL
 CQ3469  ______________________________________________________________________
 CQ3469* NAD 83(1986) POSITION- 32 15 47.78   (N) 093 49 26.93   (W)   HD_HELD1
 CQ3469* NAVD 88 ORTHO HEIGHT -    87.188 (meters)      286.05  (feet) ADJUSTED
 CQ3469  ______________________________________________________________________
 CQ3469  GEOID HEIGHT    -        -25.852 (meters)                     GEOID18
 CQ3469  DYNAMIC HEIGHT  -         87.089 (meters)      285.72  (feet) COMP
 CQ3469  MODELED GRAVITY -    979,496.4   (mgal)                       NAVD 88
 CQ3469
 CQ3469  VERT ORDER      -  SECOND    CLASS I
 CQ3469
 CQ3469.The horizontal coordinates were determined by differentially corrected
 CQ3469.hand held GPS observations or other comparable positioning techniques
 CQ3469.and have an estimated accuracy of +/- 3 meters.
 CQ3469
 CQ3469.The orthometric height was determined by differential leveling and
 CQ3469.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3469.in February 1994.
 CQ3469
 CQ3469.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3469.GEOID18 height accuracy estimate available here.
 CQ3469
 CQ3469.Click photographs - Photos may exist for this station.
 CQ3469
 CQ3469.The dynamic height is computed by dividing the NAVD 88
 CQ3469.geopotential number by the normal gravity value computed on the
 CQ3469.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3469.degrees latitude (g = 980.6199 gals.).
 CQ3469
 CQ3469.The modeled gravity was interpolated from observed gravity values.
 CQ3469
 CQ3469;                    North         East    Units  Estimated Accuracy
 CQ3469;SPC LA N     -   196,266.4     875,247.5     MT  (+/- 3 meters HH1 GPS) 
 CQ3469
 CQ3469_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2237669916(NAD 83)
 CQ3469
 CQ3469                          SUPERSEDED SURVEY CONTROL
 CQ3469
 CQ3469.No superseded survey control is available for this station.
 CQ3469
 CQ3469_MARKER: DR = REFERENCE MARK DISK
 CQ3469_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3469_STAMPING: LOFTUS NO 2 1969
 CQ3469_MARK LOGO: CGS
 CQ3469_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3469+STABILITY: SURFACE MOTION
 CQ3469
 CQ3469  HISTORY     - Date     Condition        Report By
 CQ3469  HISTORY     - 1969     MONUMENTED       CGS
 CQ3469  HISTORY     - 19890208 GOOD             LADTD
 CQ3469  HISTORY     - 19960504 GOOD             USPSQD
 CQ3469
 CQ3469                          STATION DESCRIPTION
 CQ3469
 CQ3469'DESCRIBED BY LA TRANSP AND DEV 1989
 CQ3469'OWNERSHIP--MR. P J LOFTUS, JR.
 CQ3469'TO REACH THE MARK FROM THE JUNCTION OF U S HIGHWAY 171 AND STATE
 CQ3469'HIGHWAY 511 IN SOUTH SHREVEPORT GO SOUTH FOR 21.16 KM (13.15 MI) ON
 CQ3469'HIGHWAY 171 TO THE MARK ON THE RIGHT SET IN A PASTURE.
 CQ3469'THE MARK IS 62.2 M (204.1 FT) SOUTH-SOUTHWEST FROM THE SOUTHEAST
 CQ3469'CORNER OF A FRAME HOUSE, 37.8 M (124.0 FT) WEST FROM THE FENCE CORNER
 CQ3469'AND 0.46 M (1.51 FT) NORTH OF A FENCE.  THE MARK IS PROJECTING 8 CM
 CQ3469'AND IS 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE HIGHWAY.
 CQ3469
 CQ3469                          STATION RECOVERY (1996)
 CQ3469
 CQ3469'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3469'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3470 ***********************************************************************
 CQ3470  DESIGNATION -  LOFTUS RM 3
 CQ3470  PID         -  CQ3470
 CQ3470  STATE/COUNTY-  LA/DE SOTO
 CQ3470  COUNTRY     -  US
 CQ3470  USGS QUAD   -  STONEWALL (2018)
 CQ3470
 CQ3470                         *CURRENT SURVEY CONTROL
 CQ3470  ______________________________________________________________________
 CQ3470* NAD 83(1986) POSITION- 32 15 48.88   (N) 093 49 25.48   (W)   HD_HELD1
 CQ3470* NAVD 88 ORTHO HEIGHT -    87.461 (meters)      286.95  (feet) ADJUSTED
 CQ3470  ______________________________________________________________________
 CQ3470  GEOID HEIGHT    -        -25.852 (meters)                     GEOID18
 CQ3470  DYNAMIC HEIGHT  -         87.361 (meters)      286.62  (feet) COMP
 CQ3470  MODELED GRAVITY -    979,496.4   (mgal)                       NAVD 88
 CQ3470
 CQ3470  VERT ORDER      -  SECOND    CLASS I
 CQ3470
 CQ3470.The horizontal coordinates were determined by differentially corrected
 CQ3470.hand held GPS observations or other comparable positioning techniques
 CQ3470.and have an estimated accuracy of +/- 3 meters.
 CQ3470
 CQ3470.The orthometric height was determined by differential leveling and
 CQ3470.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3470.in February 1994.
 CQ3470
 CQ3470.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3470.GEOID18 height accuracy estimate available here.
 CQ3470
 CQ3470.Click photographs - Photos may exist for this station.
 CQ3470
 CQ3470.The dynamic height is computed by dividing the NAVD 88
 CQ3470.geopotential number by the normal gravity value computed on the
 CQ3470.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3470.degrees latitude (g = 980.6199 gals.).
 CQ3470
 CQ3470.The modeled gravity was interpolated from observed gravity values.
 CQ3470
 CQ3470;                    North         East    Units  Estimated Accuracy
 CQ3470;SPC LA N     -   196,299.8     875,285.9     MT  (+/- 3 meters HH1 GPS) 
 CQ3470
 CQ3470_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2241569949(NAD 83)
 CQ3470
 CQ3470                          SUPERSEDED SURVEY CONTROL
 CQ3470
 CQ3470.No superseded survey control is available for this station.
 CQ3470
 CQ3470_MARKER: DR = REFERENCE MARK DISK
 CQ3470_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3470_STAMPING: LOFTUS NO 3 1969 1978
 CQ3470_MARK LOGO: NGS
 CQ3470_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3470+STABILITY: SURFACE MOTION
 CQ3470
 CQ3470  HISTORY     - Date     Condition        Report By
 CQ3470  HISTORY     - 1978     MONUMENTED       NGS
 CQ3470  HISTORY     - 19890208 GOOD             LADTD
 CQ3470  HISTORY     - 19960504 GOOD             USPSQD
 CQ3470
 CQ3470                          STATION DESCRIPTION
 CQ3470
 CQ3470'DESCRIBED BY LA TRANSP AND DEV 1989
 CQ3470'OWNERSHIP--MR. P J LOFTUS, JR.
 CQ3470'TO REACH THE MARK FROM THE JUNCTION OF U S HIGHWAY 171 AND STATE
 CQ3470'HIGHWAY 511 IN SOUTH SHREVEPORT GO SOUTH FOR 21.16 KM (13.15 MI) ON
 CQ3470'HIGHWAY 171 TO THE MARK ON THE RIGHT SET IN A PASTURE.
 CQ3470'THE MARK IS 37.8 M (124.0 FT) SOUTHEAST FROM THE SOUTHEAST CORNER OF A
 CQ3470'FRAME HOUSE, 19.1 M (62.7 FT) NORTH FROM THE NORTH END FROM A GATE
 CQ3470'AND 18.9 M (62.0 FT) SOUTH FROM A FENCE CORNER.  THE MARK IS
 CQ3470'PROJECTING 5 CM AND IS 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE HIGHWAY.
 CQ3470
 CQ3470                          STATION RECOVERY (1996)
 CQ3470
 CQ3470'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3470'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BY2600 ***********************************************************************
 BY2600  DESIGNATION -  LOGANSPORT MUNICIPAL TANK
 BY2600  PID         -  BY2600
 BY2600  STATE/COUNTY-  LA/DE SOTO
 BY2600  COUNTRY     -  US
 BY2600  USGS QUAD   -  LOGANSPORT WEST (2018)
 BY2600
 BY2600                         *CURRENT SURVEY CONTROL
 BY2600  ______________________________________________________________________
 BY2600* NAD 83(1993) POSITION- 31 58 23.78956(N) 094 00 18.02426(W)   ADJUSTED
 BY2600  ______________________________________________________________________
 BY2600  GEOID HEIGHT    -        -25.851 (meters)                     GEOID18
 BY2600  LAPLACE CORR    -          2.10  (seconds)                    DEFLEC18
 BY2600  HORZ ORDER      -  THIRD
 BY2600
 BY2600.The horizontal coordinates were established by classical geodetic methods
 BY2600.and adjusted by the National Geodetic Survey in February 1996.
 BY2600
 BY2600.Significant digits in the geoid height do not necessarily reflect accuracy.
 BY2600.GEOID18 height accuracy estimate available here.
 BY2600
 BY2600.Click photographs - Photos may exist for this station.
 BY2600
 BY2600.The Laplace correction was computed from DEFLEC18 derived deflections.
 BY2600
 BY2600. The following values were computed from the NAD 83(1993) position.
 BY2600
 BY2600;                    North         East     Units Scale Factor Converg.
 BY2600;SPC LA N     -   164,336.899   857,762.584   MT  0.99991521   -0 47 44.5
 BY2600;SPC LA N     -   539,161.98  2,814,176.08   sFT  0.99991521   -0 47 44.5
 BY2600;SPC TXNC     - 2,043,089.934 1,024,760.024   MT  1.00004817   +2 27 05.6
 BY2600;SPC TXNC     - 6,703,037.56  3,362,066.85   sFT  1.00004817   +2 27 05.6
 BY2600;SPC TX C     - 3,272,723.557 1,297,849.451   MT  1.00002540   +3 15 34.1
 BY2600;SPC TX C     -10,737,260.54  4,258,027.74   sFT  1.00002540   +3 15 34.1
 BY2600;UTM  15      - 3,537,914.443   405,042.062   MT  0.99971120   -0 31 56.0
 BY2600
 BY2600_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR0504237914(NAD 83)
 BY2600
 BY2600                          SUPERSEDED SURVEY CONTROL
 BY2600
 BY2600  NAD 83(1992)-  31 58 23.79758(N)    094 00 18.01905(W) AD(       ) 3
 BY2600  NAD 83(1986)-  31 58 23.79775(N)    094 00 18.01791(W) AD(       ) 3
 BY2600  NAD 27      -  31 58 23.19500(N)    094 00 17.33500(W) AD(       ) 3
 BY2600
 BY2600.Superseded values are not recommended for survey control.
 BY2600
 BY2600.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BY2600.See file dsdata.pdf to determine how the superseded data were derived.
 BY2600
 BY2600_MARKER: 53 = ELEVATED TANK
 BY2600_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BY2600+SATELLITE: SATELLITE OBSERVATIONS - September 05, 2010
 BY2600
 BY2600  HISTORY     - Date     Condition        Report By
 BY2600  HISTORY     - 1958     FIRST OBSERVED   CGS
 BY2600  HISTORY     - 19970208 GOOD             USPSQD
 BY2600  HISTORY     - 20100905 GOOD             GEOCAC
 BY2600
 BY2600                          STATION DESCRIPTION
 BY2600
 BY2600'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 (RLE)
 BY2600'THE STATION IS LOCATED IN THE CENTER OF LOGANSPORT.  IT IS A
 BY2600'4-LEGGED STEEL STRUCTURE COLORED SILVER AND IS ABOUT 120 FEET IN
 BY2600'OVER-ALL HEIGHT.  THE TOP AND CENTER WAS THE POINT INTERSECTED.
 BY2600
 BY2600                          STATION RECOVERY (1997)
 BY2600
 BY2600'RECOVERY NOTE BY US POWER SQUADRON 1997
 BY2600'RECOVERED IN GOOD CONDITION.
 BY2600
 BY2600                          STATION RECOVERY (2010)
 BY2600
 BY2600'RECOVERY NOTE BY GEOCACHING 2010 (LPC)
 BY2600'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2935 ***********************************************************************
 AU2935  DESIGNATION -  LON
 AU2935  PID         -  AU2935
 AU2935  STATE/COUNTY-  LA/LAFOURCHE
 AU2935  COUNTRY     -  US
 AU2935  USGS QUAD   -  MINK BAYOU (2018)
 AU2935
 AU2935                         *CURRENT SURVEY CONTROL
 AU2935  ______________________________________________________________________
 AU2935* NAD 83(1992) POSITION- 29 21 55.25885(N) 090 09 58.43843(W)   ADJUSTED
 AU2935  **This station is located in a suspected subsidence area (see below).
 AU2935  ______________________________________________________________________
 AU2935  GEOID HEIGHT    -        -24.308 (meters)                     GEOID18
 AU2935  LAPLACE CORR    -          0.99  (seconds)                    DEFLEC18
 AU2935  HORZ ORDER      -  THIRD
 AU2935
 AU2935.The horizontal coordinates were established by classical geodetic methods
 AU2935.and adjusted by the National Geodetic Survey in January 1993.
 AU2935
 AU2935.** This station is in an area of known vertical motion. If an
 AU2935.** orthometric height was ever established but is not available 
 AU2935.** in the current survey control section, the orthometric height
 AU2935.** is considered suspect.  Suspect heights are available in the
 AU2935.** superseded section only if requested.
 AU2935
 AU2935.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2935.GEOID18 height accuracy estimate available here.
 AU2935
 AU2935.Click photographs - Photos may exist for this station.
 AU2935
 AU2935.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2935
 AU2935. The following values were computed from the NAD 83(1992) position.
 AU2935
 AU2935;                    North         East     Units Scale Factor Converg.
 AU2935;SPC LA S     -    96,498.114 1,113,315.336   MT  0.99998681   +0 35 00.8
 AU2935;SPC LA S     -   316,594.23  3,652,602.06   sFT  0.99998681   +0 35 00.8
 AU2935;UTM  15      - 3,251,802.005   775,091.183   MT  1.00053389   +1 23 25.8
 AU2935
 AU2935_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN7509151802(NAD 83)
 AU2935
 AU2935                          SUPERSEDED SURVEY CONTROL
 AU2935
 AU2935  NAD 83(1986)-  29 21 55.27423(N)    090 09 58.44677(W) AD(       ) 3
 AU2935  NAD 27      -  29 21 54.46900(N)    090 09 58.16900(W) AD(       ) 3
 AU2935
 AU2935.Superseded values are not recommended for survey control.
 AU2935
 AU2935.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2935.See file dsdata.pdf to determine how the superseded data were derived.
 AU2935
 AU2935_MARKER: Z = SEE DESCRIPTION
 AU2935_SETTING: 0 = UNSPECIFIED SETTING
 AU2935_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2935
 AU2935  HISTORY     - Date     Condition        Report By
 AU2935  HISTORY     - 1934     MONUMENTED       CGS
 AU2935  HISTORY     - 1952     MARK NOT FOUND   CGS
 AU2935
 AU2935                          STATION DESCRIPTION
 AU2935
 AU2935'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2935'STATION IS BELIEVED TO BE LOST.  THERE IS NO DESCRIPTION.
 AU2935'HOWEVER, THE STATION WAS PLOTTED ON PLANIMETRIC MAP T-5301, AND
 AU2935'THE LOCATION WAS EXAMINED FOR ANYTHING WHICH COULD HAVE BEEN
 AU2935'USED AS THE STATION WITH NO SUCCESS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2509 ***********************************************************************
 BW2509  DESIGNATION -  LON 2
 BW2509  PID         -  BW2509
 BW2509  STATE/COUNTY-  LA/AVOYELLES
 BW2509  COUNTRY     -  US
 BW2509  USGS QUAD   -  MOREAUVILLE (2018)
 BW2509
 BW2509                         *CURRENT SURVEY CONTROL
 BW2509  ______________________________________________________________________
 BW2509* NAD 83(1992) POSITION- 31 05 47.08216(N) 091 54 22.43888(W)   ADJUSTED
 BW2509* NAVD 88 ORTHO HEIGHT -    15.0   (meters)       49.    (feet) VERTCON
 BW2509  ______________________________________________________________________
 BW2509  GEOID HEIGHT    -        -26.860 (meters)                     GEOID18
 BW2509  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 BW2509  HORZ ORDER      -  FIRST
 BW2509
 BW2509.The horizontal coordinates were established by classical geodetic methods
 BW2509.and adjusted by the National Geodetic Survey in January 1993.
 BW2509
 BW2509.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW2509.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW2509
 BW2509.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2509.GEOID18 height accuracy estimate available here.
 BW2509
 BW2509.Click photographs - Photos may exist for this station.
 BW2509
 BW2509.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2509
 BW2509. The following values were computed from the NAD 83(1992) position.
 BW2509
 BW2509;                    North         East     Units Scale Factor Converg.
 BW2509;SPC LA N     -    66,284.147 1,056,650.806   MT  1.00001667   +0 18 50.1
 BW2509;SPC LA N     -   217,467.24  3,466,695.19   sFT  1.00001667   +0 18 50.1
 BW2509;SPC LA S     -   287,951.545   945,335.069   MT  1.00010834   -0 17 11.2
 BW2509;SPC LA S     -   944,721.03  3,101,486.81   sFT  1.00010834   -0 17 11.2
 BW2509;UTM  15      - 3,440,801.141   604,315.402   MT  0.99973422   +0 33 53.9
 BW2509
 BW2509!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW2509!SPC LA N     -   1.00000186  x   1.00001667  =   1.00001853
 BW2509!SPC LA S     -   1.00000186  x   1.00010834  =   1.00011020
 BW2509!UTM  15      -   1.00000186  x   0.99973422  =   0.99973608
 BW2509
 BW2509:                Primary Azimuth Mark                     Grid Az
 BW2509:SPC LA N     -  LON AZ MK                                180 31 53.9
 BW2509:SPC LA S     -  LON AZ MK                                181 07 55.2
 BW2509:UTM  15      -  LON AZ MK                                180 16 50.1
 BW2509
 BW2509_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ0431540801(NAD 83)
 BW2509
 BW2509|---------------------------------------------------------------------|
 BW2509| PID    Reference Object                     Distance      Geod. Az  |
 BW2509|                                                           dddmmss.s |
 BW2509| CY4915 LON 2 RM 3                           36.863 METERS 07413     |
 BW2509| BW2078 LON=N 14                              6.196 METERS 09149     |
 BW2509| BW2511 LON AZ MK                           APPROX. 0.7 KM 1805044.0 |
 BW2509| CY4914 LON RM 2                             38.615 METERS 33510     |
 BW2509|---------------------------------------------------------------------|
 BW2509
 BW2509                          SUPERSEDED SURVEY CONTROL
 BW2509
 BW2509  NAD 83(1986)-  31 05 47.10135(N)    091 54 22.43384(W) AD(       ) 1
 BW2509  NAD 27      -  31 05 46.43441(N)    091 54 22.00706(W) AD(       ) 1
 BW2509  NGVD 29 (07/19/86)   15.0    (m)           49.     (f) VERT ANG       
 BW2509
 BW2509.Superseded values are not recommended for survey control.
 BW2509
 BW2509.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2509.See file dsdata.pdf to determine how the superseded data were derived.
 BW2509
 BW2509_MARKER: DH = HORIZONTAL CONTROL DISK
 BW2509_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW2509_STAMPING: LON 2 1977
 BW2509_MARK LOGO: NGS
 BW2509_PROJECTION: FLUSH
 BW2509_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW2509+STABILITY: SURFACE MOTION
 BW2509
 BW2509  HISTORY     - Date     Condition        Report By
 BW2509  HISTORY     - 1977     MONUMENTED       NGS
 BW2509
 BW2509                          STATION DESCRIPTION
 BW2509
 BW2509'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977 (JRS)
 BW2509'THE STATION IS ABOUT 0.7 MILE SOUTH OF THE BORDELONVILLE POST
 BW2509'OFFICE, ON A LAWN WHICH IS ON PROPERTY OWNED BY LAWRENCE J.
 BW2509'BORDELON, WHO LIVES NEAR THE STATION.
 BW2509'
 BW2509'TO REACH THE STATION FROM THE POST OFFICE IN BORDELONVILLE AT
 BW2509'THE JUNCTION OF STATE HIGHWAY 451 AND A PAVED ROAD SOUTH, GO
 BW2509'SOUTH ON THE PAVED ROAD FOR 0.65 MILE TO WHERE THE ROAD TURNS
 BW2509'LEFT.  TURN LEFT AND GO EAST ON THE PAVED ROAD FOR 0.1 MILE TO
 BW2509'WHERE THE ROAD TURNS RIGHT, A GRAVELED DRIVEWAY AND THE STATION
 BW2509'STRAIGHT AHEAD.  TO REACH THE AZIMUTH MARK FROM THE STATION, GO
 BW2509'SOUTH ON THE PAVED ROAD FOR 0.4 MILE TO THE MARK ON THE RIGHT.
 BW2509'
 BW2509'STATION MARKS ARE STANDARD DISKS STAMPED---LON 2 1977---.
 BW2509'THE SURFACE DISK IS SET IN THE TOP OF A 12-INCH ROUND CONCRETE
 BW2509'MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS 99.5 FEET WEST OF
 BW2509'THE CENTER OF A BOARD GATE, 92 FEET SOUTH-SOUTHWEST OF A POWER
 BW2509'LINE POLE WITH A TRANSFORMER, 92 FEET NORTHWEST OF THE CENTER
 BW2509'OF A PAVED ROAD AND 33 FEET EAST OF THE CENTER OF A GRAVELED
 BW2509'DRIVEWAY.  THE UNDERGROUND DISK IS SET IN AN IRREGULAR MASS OF
 BW2509'CONCRETE 38 INCHES BELOW THE GROUND SURFACE.
 BW2509'
 BW2509'LON 1919 IS A STANDARD DISK STAMPED---LON 1919---, SET
 BW2509'IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT
 BW2509'IS 4 INCHES BELOW THE GROUND SURFACE.  IT IS 100 FEET
 BW2509'NORTHWEST OF THE APPROXIMATE CENTER OF A PAVED ROAD AT
 BW2509'A CURVE, 82 FEET SOUTHEAST OF THE CENTER OF A GRAVELED
 BW2509'DRIVEWAY, AND 47 FEET WEST OF A BOARD GATE IN A FENCE
 BW2509'LINE.  THE UNDERGROUND MARK WAS NOT INSPECTED AT THIS
 BW2509'TIME.
 BW2509'
 BW2509'REFERENCE MARK 2, STAMPED---LON RM 2 1919---, IS A STANDARD
 BW2509'DISK SET IN THE TOP OF A 14-INCH SQUARE CONCRETE MONUMENT THAT
 BW2509'PROJECTS 1 INCH ABOVE THE GROUND.  IT IS 87 FEET WEST OF THE
 BW2509'CENTER OF THE GRAVELED DRIVEWAY, 7 FEET EAST OF THE EAST EDGE
 BW2509'OF A CULTIVATED FIELD, 1 FOOT SOUTHWEST OF A METAL WITNESS POST
 BW2509'AND ABOUT THE SAME ELEVATION AS THE STATION.
 BW2509'
 BW2509'REFERENCE MARK 3, STAMPED---LON 2 NO 3 1977---, IS A
 BW2509'STANDARD DISK SET IN THE TOP OF A 12-INCH ROUND CONCRETE
 BW2509'MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS 69 FEET EAST OF
 BW2509'THE POWER LINE POLE WITH THE TRANSFORMER, 60 FEET SOUTHEAST OF
 BW2509'A FENCE POST, 53 FEET WEST OF THE NORTHWEST CORNER OF A WHITE
 BW2509'FRAME HOUSE, 1.5 FEET SOUTHWEST OF A POWER LINE POLE AND ABOUT
 BW2509'THE SAME ELEVATION AS THE STATION.
 BW2509'
 BW2509'AZIMUTH MARK, STAMPED---LON 1941---, IS A STANDARD DISK SET IN
 BW2509'THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 8
 BW2509'INCHES ABOVE THE GROUND.  IT IS 35 FEET SOUTH OF THE NORTH GATE
 BW2509'POST OF A GATE LEADING TO A FIELD, 14 FEET WEST OF THE CENTER
 BW2509'OF THE ROAD AND 3 FEET EAST OF A NORTH-SOUTH FENCE LINE.
 BW2509'
 BW2509'HEIGHT OF LIGHT ABOVE THE STATION MARK WAS 38.7 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2511 ***********************************************************************
 BW2511  DESIGNATION -  LON AZ MK
 BW2511  PID         -  BW2511
 BW2511  STATE/COUNTY-  LA/AVOYELLES
 BW2511  COUNTRY     -  US
 BW2511  USGS QUAD   -  MOREAUVILLE (2018)
 BW2511
 BW2511                         *CURRENT SURVEY CONTROL
 BW2511  ______________________________________________________________________
 BW2511* NAD 83(1992) POSITION- 31 05 24.41653(N) 091 54 22.82759(W)   ADJUSTED
 BW2511* NAVD 88 ORTHO HEIGHT -    14.4   (meters)       47.    (feet) VERTCON
 BW2511  ______________________________________________________________________
 BW2511  GEOID HEIGHT    -        -26.867 (meters)                     GEOID18
 BW2511  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC18
 BW2511  HORZ ORDER      -  SECOND
 BW2511
 BW2511.The horizontal coordinates were established by classical geodetic methods
 BW2511.and adjusted by the National Geodetic Survey in January 1993.
 BW2511
 BW2511.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW2511.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW2511
 BW2511.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2511.GEOID18 height accuracy estimate available here.
 BW2511
 BW2511.Click photographs - Photos may exist for this station.
 BW2511
 BW2511.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2511
 BW2511. The following values were computed from the NAD 83(1992) position.
 BW2511
 BW2511;                    North         East     Units Scale Factor Converg.
 BW2511;SPC LA N     -    65,586.044 1,056,644.328   MT  1.00001824   +0 18 49.9
 BW2511;SPC LA N     -   215,176.88  3,466,673.93   sFT  1.00001824   +0 18 49.9
 BW2511;UTM  15      - 3,440,103.214   604,311.983   MT  0.99973421   +0 33 53.3
 BW2511
 BW2511!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW2511!SPC LA N     -   1.00000195  x   1.00001824  =   1.00002019
 BW2511!UTM  15      -   1.00000195  x   0.99973421  =   0.99973616
 BW2511
 BW2511_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ0431140103(NAD 83)
 BW2511
 BW2511                          SUPERSEDED SURVEY CONTROL
 BW2511
 BW2511  NAD 83(1986)-  31 05 24.43575(N)    091 54 22.82257(W) AD(       ) 2
 BW2511  NAD 27      -  31 05 23.76811(N)    091 54 22.39453(W) AD(       ) 2
 BW2511  NGVD 29 (07/19/86)   14.4    (m)           47.     (f) VERT ANG       
 BW2511
 BW2511.Superseded values are not recommended for survey control.
 BW2511
 BW2511.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2511.See file dsdata.pdf to determine how the superseded data were derived.
 BW2511
 BW2511_MARKER: DZ = AZIMUTH MARK DISK
 BW2511_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW2511_STAMPING: LON 1941
 BW2511_MARK LOGO: CGS
 BW2511_PROJECTION: PROJECTING 20 CENTIMETERS
 BW2511_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW2511+STABILITY: SURFACE MOTION
 BW2511
 BW2511  HISTORY     - Date     Condition        Report By
 BW2511  HISTORY     - 1946     MONUMENTED       CGS
 BW2511  HISTORY     - 1977     GOOD             CGS
 BW2511
 BW2511                          STATION DESCRIPTION
 BW2511
 BW2511'DESCRIBED BY COAST AND GEODETIC SURVEY 1977 (JRS)
 BW2511'THE STATION IS ABOUT 1 MILE SOUTH OF THE BORDELONVILLE POST
 BW2511'OFFICE AND ON ROAD RIGHT-OF-WAY.
 BW2511'
 BW2511'TO REACH THE STATION FROM THE POST OFFICE IN BORDELONVILLE AT
 BW2511'THE JUNCTION OF STATE HIGHWAY 451 AND A PAVED ROAD SOUTH, GO
 BW2511'SOUTH ON THE PAVED ROAD FOR 0.65 MILE TO WHERE THE ROAD TURNS
 BW2511'LEFT.  TURN LEFT AND GO EAST ON THE PAVED ROAD FOR 0.1 MILE TO
 BW2511'WHERE THE ROAD TURNS RIGHT, A GRAVELED DRIVEWAY AND
 BW2511'TRIANGULATION STATION LON 2 STRAIGHT AHEAD.  TURN RIGHT AND GO
 BW2511'SOUTH ON THE PAVED ROAD FOR 0.4 MILE TO THE STATION ON THE
 BW2511'RIGHT.
 BW2511'
 BW2511'STATION MARK, STAMPED---LON 1941---, IS A STANDARD AZIMUTH
 BW2511'MARK DISK SET IN
 BW2511'THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 8
 BW2511'INCHES ABOVE THE GROUND.  IT IS 35 FEET SOUTH OF THE NORTH GATE
 BW2511'POST OF A GATE LEADING TO A FIELD, 14 FEET WEST OF THE CENTER
 BW2511'OF THE ROAD AND 3 FEET EAST OF A NORTH-SOUTH FENCE LINE.
 BW2511'
 BW2511'AN ELECTRONIC TRAVERSE WAS MADE TO TRIANGULATION STATION
 BW2511'LON 2, THE DISTANCE BEING 698.116 METERS.
 BW2511'
 BW2511'HEIGHT OF LIGHT ABOVE THE STATION MARK WAS 1.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2078 ***********************************************************************
 BW2078  DESIGNATION -  LON=N 14
 BW2078  PID         -  BW2078
 BW2078  STATE/COUNTY-  LA/AVOYELLES
 BW2078  COUNTRY     -  US
 BW2078  USGS QUAD   -  MOREAUVILLE (2018)
 BW2078
 BW2078                         *CURRENT SURVEY CONTROL
 BW2078  ______________________________________________________________________
 BW2078* NAD 83(1992) POSITION- 31 05 47.07576(N) 091 54 22.20521(W)   ADJUSTED
 BW2078* NAVD 88 ORTHO HEIGHT -    15.0   (meters)       49.    (feet) VERTCON
 BW2078  ______________________________________________________________________
 BW2078  GEOID HEIGHT    -        -26.860 (meters)                     GEOID18
 BW2078  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 BW2078  HORZ ORDER      -  FIRST
 BW2078
 BW2078.The horizontal coordinates were established by classical geodetic methods
 BW2078.and adjusted by the National Geodetic Survey in January 1993.
 BW2078
 BW2078.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW2078.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW2078
 BW2078.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2078.GEOID18 height accuracy estimate available here.
 BW2078
 BW2078.Click photographs - Photos may exist for this station.
 BW2078
 BW2078.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2078
 BW2078. The following values were computed from the NAD 83(1992) position.
 BW2078
 BW2078;                    North         East     Units Scale Factor Converg.
 BW2078;SPC LA N     -    66,283.984 1,056,656.999   MT  1.00001667   +0 18 50.3
 BW2078;SPC LA N     -   217,466.70  3,466,715.50   sFT  1.00001667   +0 18 50.3
 BW2078;SPC LA S     -   287,951.317   945,341.261   MT  1.00010834   -0 17 11.1
 BW2078;SPC LA S     -   944,720.28  3,101,507.12   sFT  1.00010834   -0 17 11.1
 BW2078;UTM  15      - 3,440,801.005   604,321.595   MT  0.99973424   +0 33 54.0
 BW2078
 BW2078!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW2078!SPC LA N     -   1.00000186  x   1.00001667  =   1.00001853
 BW2078!SPC LA S     -   1.00000186  x   1.00010834  =   1.00011020
 BW2078!UTM  15      -   1.00000186  x   0.99973424  =   0.99973610
 BW2078
 BW2078:                Primary Azimuth Mark                     Grid Az
 BW2078:SPC LA N     -  PLAUCHE                                  192 10 44.6
 BW2078:SPC LA S     -  PLAUCHE                                  192 46 46.0
 BW2078:UTM  15      -  PLAUCHE                                  191 55 40.9
 BW2078
 BW2078_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ0432140801(NAD 83)
 BW2078
 BW2078|---------------------------------------------------------------------|
 BW2078| PID    Reference Object                     Distance      Geod. Az  |
 BW2078|                                                           dddmmss.s |
 BW2078| CY4915 LON 2 RM 3                           31.004 METERS 07045     |
 BW2078| CY4912 LON AZ MK                                          1812145.2 |
 BW2078| BJ5280 PLAUCHE                             APPROX.13.9 KM 1922934.9 |
 BW2078| CY4913 LON RM 1                             19.640 METERS 25557     |
 BW2078| BW2509 LON 2                                 6.196 METERS 27149     |
 BW2078| BX2572 MARKSVILLE MUNICIPAL TANK           APPROX.15.6 KM 2815641.7 |
 BW2078| CY4914 LON RM 2                             40.557 METERS 32718     |
 BW2078|---------------------------------------------------------------------|
 BW2078
 BW2078                          SUPERSEDED SURVEY CONTROL
 BW2078
 BW2078  NAD 83(1986)-  31 05 47.09496(N)    091 54 22.20033(W) AD(       ) 1
 BW2078  NAD 27      -  31 05 46.42799(N)    091 54 21.77340(W) AD(       ) 1
 BW2078  NGVD 29 (07/19/86)   15.0    (m)           49.     (f) VERT ANG       
 BW2078
 BW2078.Superseded values are not recommended for survey control.
 BW2078
 BW2078.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2078.See file dsdata.pdf to determine how the superseded data were derived.
 BW2078
 BW2078_MARKER: DS = TRIANGULATION STATION DISK
 BW2078_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW2078_STAMPING: LON 1919
 BW2078_MARK LOGO: CGS
 BW2078_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW2078+STABILITY: SURFACE MOTION
 BW2078
 BW2078  HISTORY     - Date     Condition        Report By
 BW2078  HISTORY     - 1919     MONUMENTED       CGS
 BW2078  HISTORY     - 1935     GOOD             CGS
 BW2078  HISTORY     - 1941     GOOD             CGS
 BW2078  HISTORY     - 1947     GOOD             CGS
 BW2078  HISTORY     - 1957     MARK NOT FOUND   CGS
 BW2078  HISTORY     - 1959     SEE DESCRIPTION  CGS
 BW2078  HISTORY     - 1962     MARK NOT FOUND   USGS
 BW2078  HISTORY     - 1977     GOOD             NGS
 BW2078
 BW2078                          STATION DESCRIPTION
 BW2078
 BW2078'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (LHZ)
 BW2078'STATION IS IN BORDELONVILLE, 7.35 METERS (24 FEET) W OF SW
 BW2078'CORNER OF LOUISIANA RAILWAY AND NAVIGATION COMPANY DEPOT,
 BW2078'AND 4.25 METERS (13.94 FEET) N OF CENTER LINE OF TRACK ON
 BW2078'EXTENSION OF TANGENT OF S RAIL FROM W.
 BW2078'
 BW2078'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 BW2078'DISKS SET IN CONCRETE.
 BW2078'
 BW2078'REFERENCE MARK IS 19.640 METERS (64.44 FEET) FROM STATION.
 BW2078
 BW2078                          STATION RECOVERY (1935)
 BW2078
 BW2078'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BW2078'STATION AND REFERENCE MARKS RECOVERED AS DESCRIBED IN GOOD
 BW2078'CONDITION.  IN BORDELONVILLE, RAILWAY STATION HAS BEEN REMOVED.
 BW2078'SITE IS NOW FILLED TO A DEPTH OF ABOUT 5 FEET WITH BARK AND
 BW2078'COAL ASHES.  STATION WAS FOUND BY EXTENSIVE DIGGING AND IS
 BW2078'NOW COVERED WITH 5 FEET OF DEBRIS.  IT IS NOW MARKED BY A 2-INCH
 BW2078'PIPE WITH WOODEN PLUG AND TACK.  THE FOLLOWING DISTANCES WERE
 BW2078'TAKEN--FROM STATION, W 98.3 FEET TO CENTER OF ROAD CROSSING
 BW2078'TRACK, S 8.4 FEET TO CENTER OF OLD TRACK, S 115 FEET TO NE
 BW2078'CORNER OF FRAME HOUSE SE TO NW CORNER OF FENCE, 160.4 FEET
 BW2078'NE TO SE CORNER OF LOT FENCE JUST W OF FRAME HOUSE.
 BW2078'
 BW2078'REFERENCE MARK NO. 1 (1919) IS A STANDARD BRONZE DISK SET
 BW2078'IN A CONCRETE PIER AT GROUND SURFACE, ON S SIDE OF ROAD,
 BW2078'10.9 FEET S OF CENTER AND 8.5 FEET E OF CENTER OF SMALL
 BW2078'CREEK.  DISTANCE FROM STATION 19.640 METERS (64.44 FEET).
 BW2078'
 BW2078'REFERENCE MARK NO. 2 (1935) IS A STANDARD BRONZE DISK SET
 BW2078'IN A 14- BY 14- BY 30-INCH CONCRETE PIER, 2 FEET S OF S FENCE
 BW2078'AROUND LOT, 72 FEET W OF SE CORNER OF LOT, 98.2 FEET E OF
 BW2078'SW CORNER OF LOT AND 15.2 FEET N OF W SIDE OF DITCH.  DISTANT
 BW2078'FROM STATION 40.585 METERS (133.19 FEET) N 32 DEG 28 MIN W.
 BW2078'DISTANCE FROM REFERENCE MARK NO. 1 TO
 BW2078'REFERENCE MARK NO. 2 IS 39.01 METERS (128.02 FEET).
 BW2078
 BW2078                          STATION RECOVERY (1941)
 BW2078
 BW2078'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BW2078'STATION RECOVERED AS DESCRIBED IN 1935, AND ALL MARKS WERE
 BW2078'FOUND IN GOOD CONDITION.  A NEW AZIMUTH MARK WAS SET BY THIS
 BW2078'PARTY AS DESCRIBED BELOW.
 BW2078'
 BW2078'STATION IS ABOUT 0.7 MILE S OF THE BORDELONVILLE POST OFFICE,
 BW2078'NEAR THE SW CORNER OF SECTION 31, T. 2 N., R. 6 E., NEAR
 BW2078'THE SITE OF AN OLD SAWMILL, 115 FEET NE OF THE NE CORNER
 BW2078'OF A HOUSE, 98.3 FEET E OF THE CENTER OF A DIRT ROAD, 160
 BW2078'FEET SW OF A SE FENCE CORNER.  IT IS STAMPED LON 1919 AND
 BW2078'IS SET ABOUT 4 FEET UNDERGROUND.
 BW2078'
 BW2078'REFERENCE MARK NO. 1 IS 10.9 FEET S OF THE CENTER
 BW2078'OF THE ROAD AND 8.5 FEET E OF A SMALL CREEK.  IT IS STAMPED
 BW2078'LON R.M. 1 1919 AND IS SET FLUSH.
 BW2078'
 BW2078'REFERENCE MARK NO. 2 IS 72 FEET W OF THE SE CORNER
 BW2078'OF A LOT, 98.2 FEET E OF THE SW CORNER OF A LOT, 15.2 FEET
 BW2078'N OF A DITCH, 30 FEET E OF A TOILET AND 2 FEET S OF A FENCE.
 BW2078'IT IS STAMPED LON R.M. 2 1919 AND IS SET FLUSH.
 BW2078'
 BW2078'THE AZIMUTH MARK, A STANDARD DISK SET IN CONCRETE,
 BW2078'IS ABOUT 12 FEET W OF THE CENTER OF A DIRT
 BW2078'ROAD, 5 FEET S OF A WHITE REFERENCE POST AND 2 FEET E OF
 BW2078'A FENCE.  IT IS STAMPED LON 1941 AND PROJECTS ABOUT 6 INCHES.
 BW2078'
 BW2078'AN AZIMUTH DIRECTION WAS TAKEN TO STATION WILL.
 BW2078'
 BW2078'DUE TO LARGE PILES OF LOGS, THE REFERENCE MARKS WERE NOT
 BW2078'RE-MEASURED AND THE 1935 MEASUREMENTS ARE TO BE CONSIDERED
 BW2078'AS CORRECT.
 BW2078'
 BW2078'A 116-FOOT SIGNAL AT PLAUCHE IS VISIBLE AT 77 FEET.
 BW2078'
 BW2078'A 116-FOOT SIGNAL AT CHAUSON IS VISIBLE AT 77 FEET.
 BW2078'
 BW2078'A 116-FOOT SIGNAL AT BM VICTOR IS VISIBLE AT 64 FEET.
 BW2078'
 BW2078'A 116-FOOT SIGNAL AT BEN ROUTH IS VISIBLE AT 64 FEET.
 BW2078'
 BW2078'A 116-FOOT SIGNAL AT RIVER IS VISIBLE AT 90 FEET.
 BW2078
 BW2078                          STATION RECOVERY (1947)
 BW2078
 BW2078'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (CJ)
 BW2078'STATION MARK WAS FOUND IN GOOD CONDITION.  LETTERS FOUND
 BW2078'STAMPED ON THE MARK LON 1919.  MARK IS 0.6 MI S OF BORDELONVILLE
 BW2078'AT A JOG IN A N-S GRAVELLED ROAD.  110 FT N OF A FENCE CORNER
 BW2078'ON THE N EXTENSION OF THE E R-O-W. FENCE LINE.  85 FT SW
 BW2078'OF SW CORNER OF GREEN CABIN, 82 FT W OF THE NW CORNER OF
 BW2078'SMALL GROCERY STORE.  STATION MARK IS ON WHAT APPEARS TO BE
 BW2078'THE FILL ON AN ABANDONED R.R. --WAS FOUND 12 IN BELOW SURFACE
 BW2078'OF GROUND.  REFERENCE MARKS NO. 1 AND NO. 2 AND AZIMUTH MARK
 BW2078'WERE RECOVERED.
 BW2078
 BW2078                          STATION RECOVERY (1957)
 BW2078
 BW2078'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BW2078'STATION MARK AND REFERENCE MARK NO. 1 WERE NOT RECOVERED.
 BW2078'THE STATION MARK IS REPORTED TO BE FIVE FEET UNDERGROUND
 BW2078'AS REPORTED IN 1935.  THE IRON PIPE WITH THE WOODEN PLUG HAS
 BW2078'BEEN REMOVED AS HAS THE RAILROAD.
 BW2078'
 BW2078'REFERENCE MARK NO. 2 WAS RECOVERED IN GOOD CONDITION.  IT
 BW2078'IS 0.7 MILES SOUTH OF THE POST OFFICE AT BORDELONVILLE, 86
 BW2078'FEET NORTHWEST OF CENTER LINE OF A SHORT GRAVEL ROAD RUNNING
 BW2078'IN A NORTHEAST-SOUTHWEST DIRECTION, AND 3.0 FEET SOUTHEAST
 BW2078'OF THE FENCE LINE.
 BW2078'
 BW2078'IT IS STAMPED R.M. 2 LON 1919 AND PROJECTS 3 INCHES.
 BW2078'
 BW2078'DESCRIBED--LFB
 BW2078
 BW2078                          STATION RECOVERY (1959)
 BW2078
 BW2078'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (CRR)
 BW2078'THE STATION WAS VISITED 10-21-59 AND THE STATION MARK WAS FOUND
 BW2078'UNDER THE CONCRETE FLOOR OF THE NORTHWEST CORNER OF A SMALL
 BW2078'UTILITY HOUSE IN THE BACK YARD OF THE HOUSE OWNED BY ALBERT
 BW2078'B. DESSELLE.  THE MARK WAS NOT ACTUALLY SEEN BUT WAS FOUND
 BW2078'WITH A PROBING ROD.  THE MARK IS INACCESSABLE.  REFERENCE MARK
 BW2078'NO. 2 AND THE AZIMUTH MARK WERE FOUND IN GOOD CONDITION,
 BW2078'ALTHOUGH THE AZIMUTH MARK IS OBSTRUCTED BY THE SAME BUILDING
 BW2078'WHICH IS OVER THE STATION.  REFERENCE MARK NO. 1 WAS FOUND
 BW2078'ABOUT 2 INCHES UNDER THE SURFACE OF THE GROUND AND APPARENTLY
 BW2078'IN GOOD CONDITION.  THE RAILROAD TRACKS HAVE BEEN REMOVED,
 BW2078'LEAVING NO EVIDENCE OF WHERE THE TRACKS MIGHT HAVE BEEN AND
 BW2078'THE DEBRIS MENTIONED IN THE 1935 DESCRIPTION AS BEING FIVE
 BW2078'FOOT DEEP HAS BEEN LEVELED OFF AND A HOUSE BUILT IN THIS
 BW2078'LOCATION.
 BW2078'
 BW2078'THE STATION IS LOCATED ABOUT 6.25 MILES NORTHEAST OF MOREAUVILLE,
 BW2078'0.9 MILE SOUTH OF THE MOST NORTHERLY POINT OF DES GLAISSES
 BW2078'BAYOU, ABOUT 0.7 MILE SOUTH OF THE SCHOOL IN BORDELONVILLE,
 BW2078'AT THE SITE OF THE OLD RAILROAD STATION IN BORDELONVILLE,
 BW2078'AT A CURVE IN A ROAD FROM WEST TO SOUTH AND ON PROPERTY OWNED
 BW2078'BY ALBERT B DESSELLE WHO LIVES AT 3015 PONS RD. CHALMETTE,
 BW2078'LA.  IT IS LOCATED IN THE BACK YARD OF THE HOUSE UNDER THE
 BW2078'NORTHWEST CORNER OF THE UTILITY ROOM, 45 FEET SOUTH OF A ROAD
 BW2078'LEADING EAST, 98 FEET EAST OF THE CENTER OF THE ROAD LEADING
 BW2078'SOUTH, 33.6 FEET SOUTHEAST OF THE NORTHEAST CORNER OF THE
 BW2078'HOUSE, 5.2 FEET EAST OF THE NORTHWEST CORNER OF THE UTILITY
 BW2078'ROOM AND 1.8 FEET SOUTH OF THE NORTH WALL OF THE UTILITY
 BW2078'ROOM.  IT IS A STANDARD DISK, STAMPED LON 1919 ABOUT 1
 BW2078'FOOT BELOW THE SURFACE OF THE GROUND.
 BW2078'
 BW2078'REFERENCE MARK NO. 1 IS 64.44 FEET WEST-NORTHWEST OF THE
 BW2078'STATION, 3 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE
 BW2078'HOUSE, 6 FEET SOUTH-SOUTHEAST OF A FENCE CORNER, 2.2 FEET
 BW2078'WEST OF THE PROJECTED PLANE OF THE WEST WALL OF THE HOUSE,
 BW2078'2.7 FEET NORTH OF THE PROJECTED PLANE OF THE NORTH WALL OF
 BW2078'THE HOUSE, 19 FEET SOUTH OF THE CENTER OF THE ROAD LEADING
 BW2078'EAST, 60 FEET EAST OF THE JUNCTION OF THE TWO ROADS, AND
 BW2078'11.5 FEET SOUTHEAST OF THE SOUTH END OF A 4-FOOT IRON CULVERT.
 BW2078'IT IS A STANDARD DISK, STAMPED LON NO 1 1919, 2-INCHES BELOW
 BW2078'THE SURFACE OF THE GROUND.
 BW2078'
 BW2078'REFERENCE MARK NO. 2 IS 133.15 FEET NORTH OF THE STATION,
 BW2078'83 FEET NORTH OF THE CENTER OF THE ROAD LEADING EAST, 61
 BW2078'FEET NORTHWEST OF THE SOUTHWEST CORNER OF A FENCED YARD OF
 BW2078'A WHITE HOUSE, 58 FEET WEST OF A FENCE LINE, 25 FEET SOUTH
 BW2078'OF A FENCE LINE, 16 FEET NORTH OF THE CENTER OF A DITCH AND
 BW2078'1 FOOT NORTH OF A METAL WITNESS POST BEARING A WHITE METAL SIGN.
 BW2078'IT IS A STANDARD DISK, STAMPED LON 1919, PROJECTING 2 INCHES.
 BW2078'
 BW2078'THE AZIMUTH MARK IS 0.45 MILE SOUTH OF THE STATION, 130
 BW2078'PACES NORTH OF A ROAD LEADING WEST FROM THE MAIN ROAD, 14 FEET
 BW2078'WEST OF THE CENTER OF THE ROAD, 34 FEET SOUTH OF A T-FENCE
 BW2078'CORNER, 3 FEET EAST OF A FENCE LINE AND 1 FOOT WEST OF A
 BW2078'METAL WITNESS POST BEARING A WHITE METAL SIGN.  IT IS A
 BW2078'STANDARD DISK, STAMPED LON 1941, PROJECTING 6 INCHES.
 BW2078'
 BW2078'TO REACH THE STATION FROM THE SCHOOL BUILDING (RED BRICK)
 BW2078'IN BORDELONVILLE, GO WEST ON STATE HIGHWAY 451 FOR 0.1 MILE
 BW2078'TO A SIDE ROAD LEFT, TURN LEFT AND GO SOUTH FOR 0.65 MILE TO
 BW2078'WHERE THE ROAD TURNS EAST FOR ABOUT 100 YARDS THEN TURNS
 BW2078'BACK SOUTH AND THE MARK ABOUT 100 FEET EAST OF WHERE THE ROAD
 BW2078'TURNS SOUTH.
 BW2078'
 BW2078'TO REACH THE AZIMUTH MARK FROM THE STATION GO SOUTH ON DIRT
 BW2078'ROAD FOR 0.45 MILE TO THE MARK ON THE RIGHT.
 BW2078
 BW2078                          STATION RECOVERY (1962)
 BW2078
 BW2078'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962
 BW2078'MARK SET 4 FT BENEATH SURFACE OF GROUND, DUG FOR BUT NOT
 BW2078'FOUND.
 BW2078'
 BW2078'AZIMUTH MARK FOUND IN GOOD CONDITION.
 BW2078
 BW2078                          STATION RECOVERY (1977)
 BW2078
 BW2078'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (JRS)
 BW2078'THE STATION MARK, REFERENCE MARK 2 AND THE AZIMUTH MARK
 BW2078'WERE RECOVERED IN GOOD CONDITION.  THE PROPERTY OWNER
 BW2078'STATED THAT REFERENCE MARK 1 WAS DESTROYED BY LAND
 BW2078'LEVELING OPERATIONS.  A SHORTER DISTANCE OF 0.13 FEET
 BW2078'TO REFERENCE MARK 2 WAS NOTED AND VERIFIED AT THIS TIME.
 BW2078'THE AZIMUTH MARK IS NOT VISIBLE FROM THE GROUND.  ON ARRIVAL
 BW2078'AT THE STATION SITE, INDICATIONS WERE THAT THIS STATION HAD
 BW2078'BEEN DESTROYED BY THE LAND LEVELING OPERATIONS, THEREFORE,
 BW2078'LON 2 AND REFERENCE MARK 3 WERE ESTABLISHED, WITH LON 2
 BW2078'BEING OCCUPIED.  FURTHER INVESTIGATION REVEALED THE STATION
 BW2078'IN TACT.  DUE TO CHANGES, A COMPLETE NEW DESCRIPTION
 BW2078'FOLLOWS.
 BW2078'
 BW2078'THE STATION IS ABOUT 0.7 MILE SOUTH OF THE BORDELONVILLE POST
 BW2078'OFFICE, ON A LAWN WHICH IS ON PROPERTY OWNED BY LAWRENCE J.
 BW2078'BORDELON, WHO LIVES NEAR THE STATION.
 BW2078'
 BW2078'TO REACH THE STATION FROM THE POST OFFICE IN BORDELONVILLE AT
 BW2078'THE JUNCTION OF STATE HIGHWAY 451 AND A PAVED ROAD SOUTH, GO
 BW2078'SOUTH ON THE PAVED ROAD FOR 0.65 MILE TO WHERE THE ROAD TURNS
 BW2078'LEFT.  TURN LEFT AND GO EAST ON THE PAVED ROAD FOR 0.1 MILE TO
 BW2078'WHERE THE ROAD TURNS RIGHT, A GRAVELED DRIVEWAY AND THE STATION
 BW2078'STRAIGHT AHEAD.  TO REACH THE AZIMUTH MARK FROM THE STATION, GO
 BW2078'SOUTH ON THE PAVED ROAD FOR 0.4 MILE TO THE MARK ON THE RIGHT.
 BW2078'
 BW2078'STATION MARK IS A STANDARD DISK STAMPED---LON 1919---, SET
 BW2078'IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT
 BW2078'IS 4 INCHES BELOW THE GROUND SURFACE.  IT IS 100 FEET
 BW2078'NORTHWEST OF THE APPROXIMATE CENTER OF A PAVED ROAD AT
 BW2078'A CURVE, 82 FEET SOUTHEAST OF THE CENTER OF A GRAVELED
 BW2078'DRIVEWAY, AND 47 FEET WEST OF A BOARD GATE IN A FENCE
 BW2078'LINE.  THE UNDERGROUND MARK WAS NOT INSPECTED AT THIS
 BW2078'TIME.
 BW2078'
 BW2078'LON 2 ARE STANDARD DISKS STAMPED---LON 2 1977---.
 BW2078'THE SURFACE DISK IS SET IN THE TOP OF A 12-INCH ROUND CONCRETE
 BW2078'MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS 99.5 FEET WEST OF
 BW2078'THE CENTER OF A BOARD GATE, 92 FEET SOUTH-SOUTHWEST OF A POWER
 BW2078'LINE POLE WITH A TRANSFORMER, 92 FEET NORTHWEST OF THE CENTER
 BW2078'OF A PAVED ROAD AND 33 FEET EAST OF THE CENTER OF A GRAVELED
 BW2078'DRIVEWAY.  THE UNDERGROUND DISK IS SET IN AN IRREGULAR MASS OF
 BW2078'CONCRETE 38 INCHES BELOW THE GROUND SURFACE.
 BW2078'
 BW2078'REFERENCE MARK 2, STAMPED---LON RM 2 1919---, IS A STANDARD
 BW2078'DISK SET IN THE TOP OF A 14-INCH SQUARE CONCRETE MONUMENT THAT
 BW2078'PROJECTS 1 INCH ABOVE THE GROUND.  IT IS 87 FEET WEST OF THE
 BW2078'CENTER OF THE GRAVELED DRIVEWAY, 7 FEET EAST OF THE EAST EDGE
 BW2078'OF A CULTIVATED FIELD, 1 FOOT SOUTHWEST OF A METAL WITNESS POST
 BW2078'AND ABOUT THE SAME ELEVATION AS THE STATION.
 BW2078'
 BW2078'REFERENCE MARK3 , STAMPED---LON 2 NO 3 1977---, IS A
 BW2078'STANDARD DISK SET IN THE TOP OF A 12-INCH ROUND CONCRETE
 BW2078'MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS 69 FEET EAST OF
 BW2078'THE POWER LINE POLE WITH THE TRANSFORMER, 60 FEET SOUTHEAST OF
 BW2078'A FENCE POST, 53 FEET WEST OF THE NORTHWEST CORNER OF A WHITE
 BW2078'FRAME HOUSE, 1.5 FEET SOUTHWEST OF A POWER LINE POLE AND ABOUT
 BW2078'THE SAME ELEVATION AS THE STATION.
 BW2078'
 BW2078'AZIMUTH MARK, STAMPED---LON 1941---, IS A STANDARD DISK SET IN
 BW2078'THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 8
 BW2078'INCHES ABOVE THE GROUND.  IT IS 35 FEET SOUTH OF THE NORTH GATE
 BW2078'POST OF A GATE LEADING TO A FIELD, 14 FEET WEST OF THE CENTER
 BW2078'OF THE ROAD AND 3 FEET EAST OF A NORTH-SOUTH FENCE LINE.
 BW2078'
 BW2078'HEIGHT OF LIGHT ABOVE THE STATION MARK WAS 1.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4241 ***********************************************************************
 BJ4241  DESIGNATION -  LONDON
 BJ4241  PID         -  BJ4241
 BJ4241  STATE/COUNTY-  LA/ORLEANS
 BJ4241  COUNTRY     -  US
 BJ4241  USGS QUAD   -  SPANISH FORT (2018)
 BJ4241
 BJ4241                         *CURRENT SURVEY CONTROL
 BJ4241  ______________________________________________________________________
 BJ4241* NAD 83(1993) POSITION- 30 01 25.00315(N) 090 04 13.88116(W)   ADJUSTED
 BJ4241* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4241  **This station is located in a suspected subsidence area (see below).
 BJ4241  ______________________________________________________________________
 BJ4241  GEOID HEIGHT    -        -26.142 (meters)                     GEOID18
 BJ4241  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 BJ4241  HORZ ORDER      -  THIRD
 BJ4241
 BJ4241.The horizontal coordinates were established by classical geodetic methods
 BJ4241.and adjusted by the National Geodetic Survey in May 1994.
 BJ4241
 BJ4241.** This station is in an area of known vertical motion. If an
 BJ4241.** orthometric height was ever established but is not available 
 BJ4241.** in the current survey control section, the orthometric height
 BJ4241.** is considered suspect.  Suspect heights are available in the
 BJ4241.** superseded section only if requested.
 BJ4241
 BJ4241.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4241.GEOID18 height accuracy estimate available here.
 BJ4241
 BJ4241.Click photographs - Photos may exist for this station.
 BJ4241
 BJ4241.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4241
 BJ4241. The following values were computed from the NAD 83(1993) position.
 BJ4241
 BJ4241;                    North         East     Units Scale Factor Converg.
 BJ4241;SPC LA S     -   169,554.837 1,121,803.559   MT  0.99992582   +0 37 53.1
 BJ4241;SPC LA S     -   556,281.16  3,680,450.51   sFT  0.99992582   +0 37 53.1
 BJ4241;UTM  15      - 3,325,017.776   782,536.316   MT  1.00058500   +1 28 00.3
 BJ4241;UTM  16      - 3,325,374.660   203,854.054   MT  1.00068219   -1 32 14.9
 BJ4241
 BJ4241!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4241!SPC LA S     -   1.00000412  x   0.99992582  =   0.99992993
 BJ4241!UTM  15      -   1.00000412  x   1.00058500  =   1.00058912
 BJ4241!UTM  16      -   1.00000412  x   1.00068219  =   1.00068631
 BJ4241
 BJ4241:                Primary Azimuth Mark                     Grid Az
 BJ4241:SPC LA S     -  SOUTH GATE                               249 08 05.6
 BJ4241:UTM  15      -  SOUTH GATE                               248 17 58.4
 BJ4241:UTM  16      -  SOUTH GATE                               251 18 13.6
 BJ4241
 BJ4241_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8253625017(NAD 83)
 BJ4241
 BJ4241|---------------------------------------------------------------------|
 BJ4241| PID    Reference Object                     Distance      Geod. Az  |
 BJ4241|                                                           dddmmss.s |
 BJ4241| BJ4267 MILNEBURG LIGHTHOUSE                APPROX. 1.2 KM 0402307.7 |
 BJ4241| CW2045 LONDON RM                                          17636     |
 BJ4241| AU2674 GRANDSTAND MIDDLE CUPOLA            APPROX. 4.7 KM 1903935.1 |
 BJ4241| BJ1423 SOUTH GATE                          APPROX. 1.4 KM 2494558.7 |
 BJ4241|---------------------------------------------------------------------|
 BJ4241
 BJ4241                          SUPERSEDED SURVEY CONTROL
 BJ4241
 BJ4241  NAD 83(1992)-  30 01 25.00319(N)    090 04 13.88109(W) AD(       ) 3
 BJ4241  NAD 83(1986)-  30 01 25.01877(N)    090 04 13.88040(W) AD(       ) 3
 BJ4241  NAD 27      -  30 01 24.29122(N)    090 04 13.62193(W) AD(       ) 3
 BJ4241
 BJ4241.Superseded values are not recommended for survey control.
 BJ4241
 BJ4241.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4241.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4241
 BJ4241_MARKER: DS = TRIANGULATION STATION DISK
 BJ4241_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 BJ4241_STAMPING: LONDON 1931
 BJ4241_MARK LOGO: CGS
 BJ4241_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ4241
 BJ4241  HISTORY     - Date     Condition        Report By
 BJ4241  HISTORY     - 1931     MONUMENTED       CGS
 BJ4241  HISTORY     - 1985     MARK NOT FOUND   USPSQD
 BJ4241
 BJ4241                          STATION DESCRIPTION
 BJ4241
 BJ4241'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (RLS)
 BJ4241'ON THE TOP OF THE E LEVEE OF THE LONDON AVENUE CANAL AND
 BJ4241'APPROXIMATELY 1/2 MILE FROM LAKE PONTCHARTRAIN AT A POINT
 BJ4241'WHERE THE S PROPERTY LINE OF THE LEVEE BOARD PROPERTY INTERSECTS
 BJ4241'THE CANAL.
 BJ4241'
 BJ4241'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN
 BJ4241'CONCRETE AT THE CENTER OF THE TOP OF A TILE.
 BJ4241'
 BJ4241'THE REFERENCE MARK, A STANDARD BRONZE DISK, IS 22.82 METERS
 BJ4241'(74.9 FEET) FROM THE STATION S 3 DEG 24 MIN E.
 BJ4241'
 BJ4241'THE MILNEBURG LIGHT IS N 40 DEG 23 MIN E.
 BJ4241
 BJ4241                          STATION RECOVERY (1985)
 BJ4241
 BJ4241'RECOVERY NOTE BY US POWER SQUADRON 1985 (JM)
 BJ4241'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5177 ***********************************************************************
 BJ5177  DESIGNATION -  LONE OIL DERRICK
 BJ5177  PID         -  BJ5177
 BJ5177  STATE/COUNTY-  LA/ST MARTIN
 BJ5177  COUNTRY     -  US
 BJ5177  USGS QUAD   -  CECILIA (2018)
 BJ5177
 BJ5177                         *CURRENT SURVEY CONTROL
 BJ5177  ______________________________________________________________________
 BJ5177* NAD 83(1992) POSITION- 30 22 15.42810(N) 091 45 33.18260(W)   ADJUSTED
 BJ5177  **This station is located in a suspected subsidence area (see below).
 BJ5177  ______________________________________________________________________
 BJ5177  GEOID HEIGHT    -        -27.231 (meters)                     GEOID18
 BJ5177  LAPLACE CORR    -          0.18  (seconds)                    DEFLEC18
 BJ5177  HORZ ORDER      -  THIRD
 BJ5177
 BJ5177.The horizontal coordinates were established by classical geodetic methods
 BJ5177.and adjusted by the National Geodetic Survey in January 1993.
 BJ5177
 BJ5177.** This station is in an area of known vertical motion. If an
 BJ5177.** orthometric height was ever established but is not available 
 BJ5177.** in the current survey control section, the orthometric height
 BJ5177.** is considered suspect.  Suspect heights are available in the
 BJ5177.** superseded section only if requested.
 BJ5177
 BJ5177.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5177.GEOID18 height accuracy estimate available here.
 BJ5177
 BJ5177.Click photographs - Photos may exist for this station.
 BJ5177
 BJ5177.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5177
 BJ5177. The following values were computed from the NAD 83(1992) position.
 BJ5177
 BJ5177;                    North         East     Units Scale Factor Converg.
 BJ5177;SPC LA S     -   207,461.841   959,064.003   MT  0.99994653   -0 12 46.6
 BJ5177;SPC LA S     -   680,647.72  3,146,529.15   sFT  0.99994653   -0 12 46.6
 BJ5177;UTM  15      - 3,360,543.809   619,227.621   MT  0.99977537   +0 37 38.7
 BJ5177
 BJ5177_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1922760543(NAD 83)
 BJ5177
 BJ5177                          SUPERSEDED SURVEY CONTROL
 BJ5177
 BJ5177  NAD 83(1986)-  30 22 15.44807(N)    091 45 33.17818(W) AD(       ) 3
 BJ5177  NAD 27      -  30 22 14.73209(N)    091 45 32.74963(W) AD(       ) 3
 BJ5177
 BJ5177.Superseded values are not recommended for survey control.
 BJ5177
 BJ5177.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5177.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5177
 BJ5177_MARKER: 67 = OIL DERRICK
 BJ5177
 BJ5177  HISTORY     - Date     Condition        Report By
 BJ5177  HISTORY     - 1935     FIRST OBSERVED   CGS
 BJ5177
 BJ5177                          STATION DESCRIPTION
 BJ5177
 BJ5177'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BJ5177'THE STATION IS THE LONE OIL DERRICK ON THE W BANK OF OPELOUSAS BAY
 BJ5177'ABOUT 3.0 MILES NW OF THE SETTLEMENT OF ATCHAFALAYA, ABOUT 4.4 MILES
 BJ5177'NNE OF THE VILLAGE OF HENDERSON, AND ABOUT 1.55 MILES S OF THE N
 BJ5177'PARISH LINE OF ST. MARTIN PARISH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2716 ***********************************************************************
 BX2716  DESIGNATION -  LONE OIL DERRICK NW GARDNER TR
 BX2716  PID         -  BX2716
 BX2716  STATE/COUNTY-  LA/RAPIDES
 BX2716  COUNTRY     -  US
 BX2716  USGS QUAD   -  WOODWORTH WEST (2018)
 BX2716
 BX2716                         *CURRENT SURVEY CONTROL
 BX2716  ______________________________________________________________________
 BX2716* NAD 83(1992) POSITION- 31 12 45.13362(N) 092 36 51.76455(W)   ADJUSTED
 BX2716  ______________________________________________________________________
 BX2716  GEOID HEIGHT    -        -26.440 (meters)                     GEOID18
 BX2716  LAPLACE CORR    -         -1.39  (seconds)                    DEFLEC18
 BX2716  HORZ ORDER      -  THIRD
 BX2716
 BX2716.The horizontal coordinates were established by classical geodetic methods
 BX2716.and adjusted by the National Geodetic Survey in January 1993.
 BX2716
 BX2716.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2716.GEOID18 height accuracy estimate available here.
 BX2716
 BX2716.Click photographs - Photos may exist for this station.
 BX2716
 BX2716.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2716
 BX2716. The following values were computed from the NAD 83(1992) position.
 BX2716
 BX2716;                    North         East     Units Scale Factor Converg.
 BX2716;SPC LA N     -    79,009.812   989,100.729   MT  0.99998992   -0 03 37.7
 BX2716;SPC LA N     -   259,218.02  3,245,074.64   sFT  0.99998992   -0 03 37.7
 BX2716;UTM  15      - 3,453,220.830   536,731.941   MT  0.99961664   +0 11 59.4
 BX2716
 BX2716_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ3673153220(NAD 83)
 BX2716
 BX2716                          SUPERSEDED SURVEY CONTROL
 BX2716
 BX2716  NAD 83(1986)-  31 12 45.15299(N)    092 36 51.76177(W) AD(       ) 3
 BX2716  NAD 27      -  31 12 44.49032(N)    092 36 51.25643(W) AD(       ) 3
 BX2716
 BX2716.Superseded values are not recommended for survey control.
 BX2716
 BX2716.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2716.See file dsdata.pdf to determine how the superseded data were derived.
 BX2716
 BX2716_MARKER: 67 = OIL DERRICK
 BX2716
 BX2716  HISTORY     - Date     Condition        Report By
 BX2716  HISTORY     - 1934     FIRST OBSERVED   CGS
 BX2716
 BX2716                          STATION DESCRIPTION
 BX2716
 BX2716'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2332 ***********************************************************************
 AU2332  DESIGNATION -  LONG
 AU2332  PID         -  AU2332
 AU2332  STATE/COUNTY-  LA/ST MARTIN
 AU2332  COUNTRY     -  US
 AU2332  USGS QUAD   -  NAPOLEONVILLE SW (2018)
 AU2332
 AU2332                         *CURRENT SURVEY CONTROL
 AU2332  ______________________________________________________________________
 AU2332* NAD 83(1992) POSITION- 29 50 09.62284(N) 091 08 52.20542(W)   ADJUSTED
 AU2332* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2332  **This station is located in a suspected subsidence area (see below).
 AU2332  ______________________________________________________________________
 AU2332  GEOID HEIGHT    -        -25.905 (meters)                     GEOID18
 AU2332  LAPLACE CORR    -          0.19  (seconds)                    DEFLEC18
 AU2332  HORZ ORDER      -  SECOND
 AU2332
 AU2332.The horizontal coordinates were established by classical geodetic methods
 AU2332.and adjusted by the National Geodetic Survey in January 1993.
 AU2332
 AU2332.** This station is in an area of known vertical motion. If an
 AU2332.** orthometric height was ever established but is not available 
 AU2332.** in the current survey control section, the orthometric height
 AU2332.** is considered suspect.  Suspect heights are available in the
 AU2332.** superseded section only if requested.
 AU2332
 AU2332.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2332.GEOID18 height accuracy estimate available here.
 AU2332
 AU2332.Click photographs - Photos may exist for this station.
 AU2332
 AU2332.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2332
 AU2332. The following values were computed from the NAD 83(1992) position.
 AU2332
 AU2332;                    North         East     Units Scale Factor Converg.
 AU2332;SPC LA S     -   148,103.376 1,017,926.149   MT  0.99992986   +0 05 33.9
 AU2332;SPC LA S     -   485,902.49  3,339,646.04   sFT  0.99992986   +0 05 33.9
 AU2332;UTM  15      - 3,302,053.063   678,945.880   MT  0.99999510   +0 55 18.2
 AU2332
 AU2332!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2332!SPC LA S     -   1.00000377  x   0.99992986  =   0.99993362
 AU2332!UTM  15      -   1.00000377  x   0.99999510  =   0.99999887
 AU2332
 AU2332_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7894502053(NAD 83)
 AU2332
 AU2332                          SUPERSEDED SURVEY CONTROL
 AU2332
 AU2332  NAD 83(1986)-  29 50 09.64391(N)    091 08 52.20348(W) AD(       ) 2
 AU2332  NAD 27      -  29 50 08.90288(N)    091 08 51.83734(W) AD(       ) 2
 AU2332
 AU2332.Superseded values are not recommended for survey control.
 AU2332
 AU2332.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2332.See file dsdata.pdf to determine how the superseded data were derived.
 AU2332
 AU2332_MARKER: DS = TRIANGULATION STATION DISK
 AU2332_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU2332_STAMPING: LONG 1935
 AU2332_MARK LOGO: CGS
 AU2332_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2332
 AU2332  HISTORY     - Date     Condition        Report By
 AU2332  HISTORY     - 1935     MONUMENTED       CGS
 AU2332  HISTORY     - 1947     GOOD             CGS
 AU2332  HISTORY     - 1957     SEE DESCRIPTION  CGS
 AU2332
 AU2332                          STATION DESCRIPTION
 AU2332
 AU2332'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 AU2332'ON THE E BANK OF THE BELLE RIVER, ON THE S BANK OF MAGAZILLE
 AU2332'BAYOU AT THE CONFLUENCE OF THE BELLE RIVER, MAGAZILLE BAYOU
 AU2332'AND BAYOU LONG, APPROXIMATELY 4 MILES DOWNSTREAM (ON THE
 AU2332'BELLE RIVER) FROM GRAVEYARD ISLAND, ABOUT 1/2 MILE S OF THE
 AU2332'S SHORE OF LAKE VERRET, AND 25 FEET E OF AN 18-INCH WILLOW
 AU2332'TREE ON THE RIVER BANK.  THE STATION IS MARKED BY A STANDARD
 AU2332'BRONZE DISK SET IN CONCRETE AT THE CENTER OF THE TOP OF THE
 AU2332'TILE WHICH IS FASTENED BY MEANS OF CONCRETE TO THE UPPER END OF
 AU2332'A LONG WOODEN PILE DRIVEN INTO THE MARSH.  THE MARK
 AU2332'PROJECTS 4 INCHES ABOVE THE SURFACE.
 AU2332
 AU2332                          STATION RECOVERY (1947)
 AU2332
 AU2332'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AU2332'RECOVERED AS DESCRIBED.  DESCRIPTION ADEQUATE.  STATION
 AU2332'DISTURBED, AND THE DISK REMOVED.  DAMAGED CONCRETE BASE
 AU2332'REMAINS.
 AU2332
 AU2332                          STATION RECOVERY (1957)
 AU2332
 AU2332'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 AU2332'THE STATION WAS RECOVERED WITH THE TOP OF THE MARK KNOCKED
 AU2332'OFF.  THE DESCRIPTION BY C.A.S. IN 1935 AND R.A.G. IN 1947 IS
 AU2332'INCOMPLETE.  A NEW DESCRIPTION FOLLOWS--
 AU2332'
 AU2332'THE STATION IS LOCATED AT THE CONFLUENCE OF THE BELLE RIVER,
 AU2332'BAYOU MAGAZILLE AND BAYOU LONG, APPROXIMATELY 4.5 MILES
 AU2332'UPSTREAM FROM THE FERRY CROSSING AT STEPHENSVILLE.
 AU2332'
 AU2332'THE STATION IS 8 FEET SOUTH OF THE SOUTH BANK OF BAYOU
 AU2332'MAGAZILLE, 105 FEET EAST OF THE EAST BANK OF BAYOU LONG, 61
 AU2332'FEET WEST-SOUTHWEST OF THE EASTERLY OF TWO LIVE OAKS LEANING
 AU2332'OVER THE WATER ON THE POINT, 32 FEET WEST-SOUTHWEST OF THE
 AU2332'ROOTS OF THE EASTERLY OF TWO OVERTURNED TREES ON THE SHORE
 AU2332'OF BAYOU MAGAZILLE AND 160.8 FEET SOUTH-SOUTHEAST OF PBM
 AU2332'50 USE (A STANDARD USE BRASS CAP ON A 6 INCH IRON PIPE
 AU2332'PROJECTING ONE FOOT).
 AU2332'
 AU2332'THE DISK AND TOP OF THE MONUMENT HAS BEEN KNOCKED OFF FLUSH
 AU2332'WITH THE GROUND AND ONLY THE BASE REMAINS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0809 ***********************************************************************
 AV0809  DESIGNATION -  LONG
 AV0809  PID         -  AV0809
 AV0809  STATE/COUNTY-  LA/CAMERON
 AV0809  COUNTRY     -  US
 AV0809  USGS QUAD   -  HACKBERRY (2018)
 AV0809
 AV0809                         *CURRENT SURVEY CONTROL
 AV0809  ______________________________________________________________________
 AV0809* NAD 83(1992) POSITION- 29 55 03.33717(N) 093 19 31.81344(W)   ADJUSTED
 AV0809* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0809  **This station is located in a suspected subsidence area (see below).
 AV0809  ______________________________________________________________________
 AV0809  GEOID HEIGHT    -        -26.858 (meters)                     GEOID18
 AV0809  LAPLACE CORR    -          0.81  (seconds)                    DEFLEC18
 AV0809  HORZ ORDER      -  SECOND
 AV0809
 AV0809.The horizontal coordinates were established by classical geodetic methods
 AV0809.and adjusted by the National Geodetic Survey in January 1993.
 AV0809
 AV0809.** This station is in an area of known vertical motion. If an
 AV0809.** orthometric height was ever established but is not available 
 AV0809.** in the current survey control section, the orthometric height
 AV0809.** is considered suspect.  Suspect heights are available in the
 AV0809.** superseded section only if requested.
 AV0809
 AV0809.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0809.GEOID18 height accuracy estimate available here.
 AV0809
 AV0809.Click photographs - Photos may exist for this station.
 AV0809
 AV0809.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0809
 AV0809. The following values were computed from the NAD 83(1992) position.
 AV0809
 AV0809;                    North         East     Units Scale Factor Converg.
 AV0809;SPC LA S     -   158,804.301   807,648.050   MT  0.99992679   -0 59 46.0
 AV0809;SPC LA S     -   521,010.44  2,649,758.64   sFT  0.99992679   -0 59 46.0
 AV0809;UTM  15      - 3,309,698.634   468,579.927   MT  0.99961218   -0 09 44.5
 AV0809
 AV0809!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0809!SPC LA S     -   1.00000421  x   0.99992679  =   0.99993100
 AV0809!UTM  15      -   1.00000421  x   0.99961218  =   0.99961639
 AV0809
 AV0809:                Primary Azimuth Mark                     Grid Az
 AV0809:SPC LA S     -  LAKE 1924                                182 49 07.5
 AV0809:UTM  15      -  LAKE 1924                                181 59 06.0
 AV0809
 AV0809_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6857909698(NAD 83)
 AV0809
 AV0809|---------------------------------------------------------------------|
 AV0809| PID    Reference Object                     Distance      Geod. Az  |
 AV0809|                                                           dddmmss.s |
 AV0809| AV0821 LAKE 1924                           APPROX. 8.7 KM 1814921.5 |
 AV0809| CV9999 LONG RM 1                            19.618 METERS 21958     |
 AV0809| CW0987 LONG RM 3                            24.934 METERS 27759     |
 AV0809| AV0808 HACKBERRY CATHOLIC CHURCH           APPROX. 8.6 KM 3314249.0 |
 AV0809| CW0986 LONG RM 2                            22.390 METERS 33431     |
 AV0809|---------------------------------------------------------------------|
 AV0809
 AV0809                          SUPERSEDED SURVEY CONTROL
 AV0809
 AV0809  NAD 83(1986)-  29 55 03.36257(N)    093 19 31.79956(W) AD(       ) 2
 AV0809  NAD 27      -  29 55 02.58200(N)    093 19 31.24400(W) AD(       ) 2
 AV0809
 AV0809.Superseded values are not recommended for survey control.
 AV0809
 AV0809.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0809.See file dsdata.pdf to determine how the superseded data were derived.
 AV0809
 AV0809_MARKER: DS = TRIANGULATION STATION DISK
 AV0809_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0809_STAMPING: LONG 1933
 AV0809_MARK LOGO: CGS
 AV0809_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0809+STABILITY: SURFACE MOTION
 AV0809
 AV0809  HISTORY     - Date     Condition        Report By
 AV0809  HISTORY     - 1933     MONUMENTED       CGS
 AV0809  HISTORY     - 1934     GOOD             CGS
 AV0809  HISTORY     - 1950     SEE DESCRIPTION  CGS
 AV0809
 AV0809                          STATION DESCRIPTION
 AV0809
 AV0809'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (LCW)
 AV0809'STATION LOCATED ON THE W SIDE OF CALCASIEU LAKE ON WHAT IS
 AV0809'KNOWN AS LONG POINT WHICH IS 6-1/3 MILES (STATUTE) S OF THE
 AV0809'MOUTH OF KELSO BAYOU AND 5-1/2 MILES N OF THE MOUTH OF THE
 AV0809'CALCASIEU RIVER WHERE IT FLOWS OUT OF CALCASIEU LAKE.  THIS
 AV0809'STATION IS DIFFICULT TO DESCRIBE IN DETAIL AS THERE ARE NO
 AV0809'DISTINGUISHING FEATURES IN THE LOCALITY.  THE STATION IS ABOUT
 AV0809'200 METERS S OR SW OF THE MOST EASTERLY PART OF LONG POINT.
 AV0809'FROM THE STATION THIS MOST EASTERLY PART OF THE POINT AND
 AV0809'THE LAKE SHORE BETWEEN THE STATION AND THIS POINT ARE IN
 AV0809'RANGE WITH THE VILLAGE OF GRAND LAKE.  THE STATION IS 9.2
 AV0809'METERS FROM THE LAKE SHORE LINE WHICH IS AN ABRUPT EDGE TO
 AV0809'THE MARSH.  IT APPEARS THAT THE SHORE LINE IS WEARING AWAY
 AV0809'AT THIS POINT.
 AV0809'
 AV0809'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 AV0809'IN CONCRETE CYLINDERS.
 AV0809'
 AV0809'HEIGHT OF LIGHT ABOVE STATION MARK - 7 METERS.
 AV0809
 AV0809                          STATION RECOVERY (1934)
 AV0809
 AV0809'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934 (JCB)
 AV0809'STATION IS ON LONG POINT, ON THE W SHORE OF CALCASIEU LAKE.
 AV0809'6-1/2 STATUTE MILES S OF THE MOUTH OF KELSO BAYOU.  3/4 STATUTE
 AV0809'MILE S OF A SMALL POINT ON THE N SHORE OF LONG POINT FROM WHICH
 AV0809'THE SHORE LINE TURNS TO THE S.
 AV0809'
 AV0809'STATION IS ON LOW SEMI-MARSHY GROUND, 4 METERS W OF THE SHORE
 AV0809'LINE (HIGH-WATER LINE).
 AV0809'
 AV0809'TWO REFERENCE MARKS WERE FOUND BUT WITHOUT NUMBERS STAMPED
 AV0809'ON THEM.  THE REFERENCE MARK S OF THE STATION WILL SOON BE
 AV0809'DESTROYED AS IT IS NOW SUB-MERGED AT HIGH-WATER.  THIS MARK
 AV0809'WAS STAMPED NO. 2 - 1932.
 AV0809'
 AV0809'THE REFERENCE MARK NW OF THE STATION WAS STAMPED NO. 1 - 1932.
 AV0809'IT IS 3 METERS FROM THE SHORE LINE.
 AV0809'
 AV0809'A NEW REFERENCE MARK WAS SET W OF THE STATION, WELL BACK
 AV0809'FROM THE SHORE LINE AND STAMPED NO. 3 - 1934.
 AV0809
 AV0809                          STATION RECOVERY (1950)
 AV0809
 AV0809'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (DFC)
 AV0809'WE FOUND STATION LONG MONUMENT TO BE UNDER 3 FEET OF WATER
 AV0809'IN THE LAKE, AT A POINT ABOUT 40 FEET EAST OF THE SHORE LINE.
 AV0809'THE MONUMENT STILL BEARING THE BRASS PLATE TRIANGULATION
 AV0809'STATION LONG WAS FOUND BROKEN OFF AND LYING ON ITS SIDE ON
 AV0809'BOTTOM.  NEITHER OF THE TWO REFERENCE MONUMENTS WERE FOUND
 AV0809'AND THEIR LOCATIONS ALSO FELL IN THE LAKE.  (THE MONUMENT
 AV0809'WAS REPLACED EXACTLY WHERE FOUND UNDER THE WATER.)
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1299 ***********************************************************************
 AT1299  DESIGNATION -  LONG
 AT1299  PID         -  AT1299
 AT1299  STATE/COUNTY-  LA/PLAQUEMINES
 AT1299  COUNTRY     -  US
 AT1299  USGS QUAD   -  LAKE BATOLA (2018)
 AT1299
 AT1299                         *CURRENT SURVEY CONTROL
 AT1299  ______________________________________________________________________
 AT1299* NAD 83(1992) POSITION- 29 43 14.32570(N) 089 45 47.99089(W)   ADJUSTED
 AT1299* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1299  **This station is located in a suspected subsidence area (see below).
 AT1299  ______________________________________________________________________
 AT1299  GEOID HEIGHT    -        -25.224 (meters)                     GEOID18
 AT1299  LAPLACE CORR    -          0.02  (seconds)                    DEFLEC18
 AT1299  HORZ ORDER      -  THIRD
 AT1299
 AT1299.The horizontal coordinates were established by classical geodetic methods
 AT1299.and adjusted by the National Geodetic Survey in January 1993.
 AT1299
 AT1299.** This station is in an area of known vertical motion. If an
 AT1299.** orthometric height was ever established but is not available 
 AT1299.** in the current survey control section, the orthometric height
 AT1299.** is considered suspect.  Suspect heights are available in the
 AT1299.** superseded section only if requested.
 AT1299
 AT1299.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1299.GEOID18 height accuracy estimate available here.
 AT1299
 AT1299.Click photographs - Photos may exist for this station.
 AT1299
 AT1299.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1299
 AT1299. The following values were computed from the NAD 83(1992) position.
 AT1299
 AT1299;                    North         East     Units Scale Factor Converg.
 AT1299;SPC LA S     -   136,342.743 1,151,891.951   MT  0.99993763   +0 47 06.1
 AT1299;SPC LA S     -   447,317.82  3,779,165.51   sFT  0.99993763   +0 47 06.1
 AT1299;UTM  16      - 3,291,028.717   232,686.780   MT  1.00048175   -1 22 14.9
 AT1299
 AT1299!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1299!SPC LA S     -   1.00000397  x   0.99993763  =   0.99994160
 AT1299!UTM  16      -   1.00000397  x   1.00048175  =   1.00048573
 AT1299
 AT1299:                Primary Azimuth Mark                     Grid Az
 AT1299:SPC LA S     -  DELACROIX                                327 17 52.8
 AT1299:UTM  16      -  DELACROIX                                329 27 13.8
 AT1299
 AT1299_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT3268691028(NAD 83)
 AT1299
 AT1299|---------------------------------------------------------------------|
 AT1299| PID    Reference Object                     Distance      Geod. Az  |
 AT1299|                                                           dddmmss.s |
 AT1299| DD7374 LONG RM 2                            28.063 METERS 09208     |
 AT1299| AT1335 DELACROIX                           APPROX. 5.3 KM 3280458.9 |
 AT1299| DD7373 LONG RM 1                            22.489 METERS 34309     |
 AT1299|---------------------------------------------------------------------|
 AT1299
 AT1299                          SUPERSEDED SURVEY CONTROL
 AT1299
 AT1299  NAD 83(1986)-  29 43 14.33701(N)    089 45 47.99357(W) AD(       ) 3
 AT1299  NAD 27      -  29 43 13.58600(N)    089 45 47.77400(W) AD(       ) 3
 AT1299
 AT1299.Superseded values are not recommended for survey control.
 AT1299
 AT1299.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1299.See file dsdata.pdf to determine how the superseded data were derived.
 AT1299
 AT1299_MARKER: DS = TRIANGULATION STATION DISK
 AT1299_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1299_STAMPING: LONG 1934
 AT1299_MARK LOGO: CGS
 AT1299_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1299
 AT1299  HISTORY     - Date     Condition        Report By
 AT1299  HISTORY     - 1934     MONUMENTED       CGS
 AT1299  HISTORY     - 1852     GOOD             COASUR
 AT1299
 AT1299                          STATION DESCRIPTION
 AT1299
 AT1299'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (WHB)
 AT1299'ABOUT 9.5 MILES NNE OF THE TOWN OF POINTE A LA HACHE,ABOUT 4 MILES SE
 AT1299'OF THE TOWN OF DELACROIX ISLAND, ON THE NORTHERN BANK OF BAYOU LONG
 AT1299'ABOUT 1.8 MILES E OF PETIT LAKE, ON THE NE POINT OF LAND AT THE
 AT1299'JUNCTION OF A BAYOU RUNNING N AND BAYOU LONG, AND IN MARSHLAND 43.0
 AT1299'METERS (141 FEET) INSHORE FROM THE CURVED SHORE LINE AT THE JUNCTION
 AT1299'OF THE BAYOUS.
 AT1299'
 AT1299'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE AT THE
 AT1299'TOP OF A TILE, REFERENCE MARK NO. 1 IS A STANDARD BRONZE REFERENCE
 AT1299'DISK SET IN CONCRETE AT THE TOP OF A TILE, IS 22.489 METERS (73.78
 AT1299'FEET) FROM THE STATION IN N 16 DEG 51 MIN W.  REFERENCE MARK NO. 2 IS
 AT1299'A STANDARD BRONZE REFERENCE DISK SET IN CONCRETE AT THE TOP OF A TILE,
 AT1299'IS 28.063 METERS (92.07 FEET) FROM THE STATION S 87 DEG 52 MIN E.  THE
 AT1299'DISTANCE BETWEEN THE REFERENCE MARKS IS 41.289 METERS (135.46 FEET)
 AT1299
 AT1299                          STATION RECOVERY (1852)
 AT1299
 AT1299'RECOVERY NOTE BY COAST SURVEY (CGS) 1852 (PLB)
 AT1299'STATION AND R.M. 1 RECOVERED IN GOOD CONDITION.  R.M. 2 DESTROYED AND
 AT1299'DISK MISSING.  NEW DESCRIPTION AS FOLLOWS-
 AT1299'
 AT1299'ABOUT 9.5 MILES NNE OF THE TOWN OF POINTE A LA HACHE, ABOUT 4 MILES SE
 AT1299'OF THE TOWN OF DELACROIX ISLAND, ON THE N BANK OF BAYOU LONG, ABOUT
 AT1299'1.8 MILES E OF PETIT LAKE, ON THE NE POINT OF LAND AT THE JUNCTION OF
 AT1299'A BAYOU RUNNING N AND BAYOU LONG, AND IN THE MARSH 105 FEET SE OF THE
 AT1299'SE CORNER OF A COVE OF THE BAYOU RUNNING N.  IT IS 133 FEET E OF THE E
 AT1299'BANK OF THE BAYOU RUNNING N AND 118 FEET N OF THE N BANK OF BAYOU
 AT1299'LONG.
 AT1299'
 AT1299'STATION IS MARKED BY A STANDARD DISK SET IN THE TOP OF A 10-INCH
 AT1299'CONCRETE POST PROJECTING ABOUT 4 INCHES ABOVE THE GROUND AND IS
 AT1299'STAMPED LONG 1934.
 AT1299'
 AT1299'R.M. 1 IS A STANDARD DISK SET IN THE TOP OF A 10-INCH CONCRETE POST
 AT1299'PROJECTING ABOUT 4 INCHES ABOVE THE GROUND.  IT IS 22.489 METERS
 AT1299'(73.78 FEET) FROM THE STATION N 16 DEG 51 MIN W.  AND IS STAMPED LONG
 AT1299'NO 1 1934.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3049 ***********************************************************************
 BK3049  DESIGNATION -  LONG
 BK3049  PID         -  BK3049
 BK3049  STATE/COUNTY-  LA/BEAUREGARD
 BK3049  COUNTRY     -  US
 BK3049  USGS QUAD   -  KERNAN (2018)
 BK3049
 BK3049                         *CURRENT SURVEY CONTROL
 BK3049  ______________________________________________________________________
 BK3049* NAD 83(1992) POSITION- 30 36 23.45855(N) 093 15 05.23661(W)   ADJUSTED
 BK3049* NAVD 88 ORTHO HEIGHT -    42.4   (meters)      139.    (feet) VERTCON
 BK3049  ______________________________________________________________________
 BK3049  GEOID HEIGHT    -        -27.009 (meters)                     GEOID18
 BK3049  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 BK3049  HORZ ORDER      -  SECOND
 BK3049
 BK3049.The horizontal coordinates were established by classical geodetic methods
 BK3049.and adjusted by the National Geodetic Survey in January 1993.
 BK3049
 BK3049.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK3049.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK3049
 BK3049.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3049.GEOID18 height accuracy estimate available here.
 BK3049
 BK3049.Click photographs - Photos may exist for this station.
 BK3049
 BK3049.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3049
 BK3049. The following values were computed from the NAD 83(1992) position.
 BK3049
 BK3049;                    North         East     Units Scale Factor Converg.
 BK3049;SPC LA S     -   235,038.998   816,075.374   MT  0.99998145   -0 57 32.7
 BK3049;SPC LA S     -   771,123.78  2,677,407.29   sFT  0.99998145   -0 57 32.7
 BK3049;UTM  15      - 3,386,022.309   475,896.579   MT  0.99960717   -0 07 40.9
 BK3049
 BK3049!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3049!SPC LA S     -   0.99999758  x   0.99998145  =   0.99997903
 BK3049!UTM  15      -   0.99999758  x   0.99960717  =   0.99960476
 BK3049
 BK3049:                Primary Azimuth Mark                     Grid Az
 BK3049:SPC LA S     -  LONG AZ MK                               124 33 15.5
 BK3049:UTM  15      -  LONG AZ MK                               123 43 23.7
 BK3049
 BK3049_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7589686022(NAD 83)
 BK3049
 BK3049|---------------------------------------------------------------------|
 BK3049| PID    Reference Object                     Distance      Geod. Az  |
 BK3049|                                                           dddmmss.s |
 BK3049| CV7893 LONG AZ MK                                         1233542.8 |
 BK3049| BK3048 LONG RM 1                            10.210 METERS 13330     |
 BK3049| CV7894 LONG RM 2                            23.202 METERS 19845     |
 BK3049|---------------------------------------------------------------------|
 BK3049
 BK3049                          SUPERSEDED SURVEY CONTROL
 BK3049
 BK3049  NAD 83(1986)-  30 36 23.47798(N)    093 15 05.22860(W) AD(       ) 2
 BK3049  NAD 27      -  30 36 22.76757(N)    093 15 04.64724(W) AD(       ) 2
 BK3049  NGVD 29 (07/19/86)   42.4    (m)          139.     (f) VERT ANG       
 BK3049
 BK3049.Superseded values are not recommended for survey control.
 BK3049
 BK3049.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3049.See file dsdata.pdf to determine how the superseded data were derived.
 BK3049
 BK3049_MARKER: DD = SURVEY DISK
 BK3049_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3049_STAMPING: LONG 1974
 BK3049_MARK LOGO: LADHGS
 BK3049_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3049+STABILITY: SURFACE MOTION
 BK3049
 BK3049  HISTORY     - Date     Condition        Report By
 BK3049  HISTORY     - 1974     MONUMENTED       LADH
 BK3049  HISTORY     - 20011125 GOOD             USPSQD
 BK3049
 BK3049                          STATION DESCRIPTION
 BK3049
 BK3049'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 BK3049'THE STATION IS LOCATED 1 MILE WEST OF LONGVILLE, 6.5 MILES NORTH OF
 BK3049'RAGLEY AND 11 MILES SOUTHEAST OF SINGER, IN THE NORTHEAST QUARTER OF
 BK3049'SECTION 26, T5S, R10W, AND ON THE PROPERTY OWNED BY THE LOUISIANA
 BK3049'DEPARTMENT OF HIGHWAYS.
 BK3049'
 BK3049'TO REACH THE STATION FROM THE INTERSECTION OF U. S. HIGHWAY 171 AND
 BK3049'STATE HIGHWAY 110 IN LONGVILLE, DRIVE WEST ALONG STATE HIGHWAY 110
 BK3049'FOR 1.2 MILES.  THE MARK IS SET ON THE RIGHT AND NORTH OF THE HIGHWAY
 BK3049'NEAR A TELEGRAPH POLE AND A FENCE.
 BK3049'
 BK3049'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE EAST ALONG STATE
 BK3049'HIGHWAY 110 FOR 0.25 MILE.  THE MARK IS SET ON THE LEFT AND NORTH OF
 BK3049'THE HIGHWAY NEAR A POWER POLE AND A HIGHWAY RIGHT-OF-WAY MARKER.
 BK3049'
 BK3049'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK3049'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK3049'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 BK3049'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF CONCRETE
 BK3049'ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE STAMPED LONG
 BK3049'1974.  THE MARK IS 56 FEET WEST OF THE CENTER OF A GRAVEL DRIVE,
 BK3049'39 FEET NORTH OF THE CENTER OF STATE HIGHWAY 110, 4.5 FEET
 BK3049'SOUTHWEST OF A TELEGRAPH POLE, 2 FEET SOUTH OF A FENCE, AND 2 FEET
 BK3049'WEST OF A METAL WITNESS POST AND SIGN.
 BK3049'
 BK3049'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK3049'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK3049'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 BK3049'STAMPED LONG RM 1 1974.  THE MARK IS 116 FEET WEST-SOUTHWEST OF A
 BK3049'POWER POLE, 31.5 FEET SOUTHEAST OF A TELEGRAPH POLE, 29 FEET SOUTH
 BK3049'OF A FENCE, 25.5 FEET WEST OF THE CENTER OF A GRAVEL DRIVE AND 24
 BK3049'FEET NORTH OF THE CENTER OF STATE HIGHWAY 110.
 BK3049'
 BK3049'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK3049'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK3049'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 BK3049'STAMPED LONG RM 2 1974.  THE MARK IS 167 FEET WEST OF THE SOUTH END
 BK3049'OF A CONCRETE SIDE-DRAIN, 37 FEET SOUTH OF THE CENTER OF STATE
 BK3049'HIGHWAY 110, 34 FEET WEST OF AN 8 INCH PINE TREE AND 6 FEET
 BK3049'NORTH OF A FENCE.
 BK3049'
 BK3049'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK3049'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK3049'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 BK3049'STAMPED LONG AZ. MK. 1974.  THE MARK IS 74 FEET WEST OF A POWER
 BK3049'POLE WITH A TRANSFORMER ATTACHED, 55 FEET WEST OF A CONCRETE
 BK3049'HIGHWAY RIGHT-OF-WAY MARKER, 37.5 FEET NORTH OF THE CENTER OF STATE
 BK3049'HIGHWAY 110, 8.5 FEET NORTH OF THE EAST END OF A CONCRETE
 BK3049'SIDE-DRAIN AND 2 FEET SOUTH OF A METAL WITNESS POST AND SIGN.
 BK3049'
 BK3049'NEAREST TOWN--LONGVILLE.
 BK3049
 BK3049                          STATION RECOVERY (2001)
 BK3049
 BK3049'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK3049'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3304 ***********************************************************************
 AU3304  DESIGNATION -  LONG
 AU3304  PID         -  AU3304
 AU3304  STATE/COUNTY-  LA/JEFFERSON
 AU3304  COUNTRY     -  US
 AU3304  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU3304
 AU3304                         *CURRENT SURVEY CONTROL
 AU3304  ______________________________________________________________________
 AU3304* NAD 83(1992) POSITION- 29 56 49.09430(N) 090 10 28.39446(W)   ADJUSTED
 AU3304* NAD 83(1992) ELLIP HT-   -18.665 (meters)        (09/30/02)   ADJUSTED
 AU3304* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3304  **This station is located in a suspected subsidence area (see below).
 AU3304  ______________________________________________________________________
 AU3304  GEOID HEIGHT    -        -25.954 (meters)                     GEOID18
 AU3304  NAD 83(1992) X  -    -16,850.940 (meters)                     COMP
 AU3304  NAD 83(1992) Y  - -5,531,151.647 (meters)                     COMP
 AU3304  NAD 83(1992) Z  -  3,165,272.205 (meters)                     COMP
 AU3304  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC18
 AU3304  HORZ ORDER      -  FIRST
 AU3304  ELLP ORDER      -  FOURTH    CLASS II
 AU3304
 AU3304.The horizontal coordinates were established by GPS observations
 AU3304.and adjusted by the National Geodetic Survey in January 1993.
 AU3304
 AU3304.** This station is in an area of known vertical motion. If an
 AU3304.** orthometric height was ever established but is not available 
 AU3304.** in the current survey control section, the orthometric height
 AU3304.** is considered suspect.  Suspect heights are available in the
 AU3304.** superseded section only if requested.
 AU3304
 AU3304.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3304.GEOID18 height accuracy estimate available here.
 AU3304
 AU3304.Click photographs - Photos may exist for this station.
 AU3304
 AU3304.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3304
 AU3304.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3304
 AU3304.The ellipsoidal height was determined by GPS observations
 AU3304.and is referenced to NAD 83.
 AU3304
 AU3304. The following values were computed from the NAD 83(1992) position.
 AU3304
 AU3304;                    North         East     Units Scale Factor Converg.
 AU3304;SPC LA S     -   160,954.013 1,111,855.538   MT  0.99992618   +0 34 45.9
 AU3304;SPC LA S     -   528,063.29  3,647,812.71   sFT  0.99992618   +0 34 45.9
 AU3304;UTM  15      - 3,316,267.663   772,708.337   MT  1.00051767   +1 24 40.8
 AU3304
 AU3304!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3304!SPC LA S     -   1.00000293  x   0.99992618  =   0.99992911
 AU3304!UTM  15      -   1.00000293  x   1.00051767  =   1.00052060
 AU3304
 AU3304_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7270816267(NAD 83)
 AU3304
 AU3304                          SUPERSEDED SURVEY CONTROL
 AU3304
 AU3304  ELLIP H (01/21/93)  -18.649  (m)                       GP(       ) 4 2
 AU3304  NAD 83(1986)-  29 56 49.11084(N)    090 10 28.39325(W) AD(       ) 1
 AU3304  NAD 27      -  29 56 48.37543(N)    090 10 28.12447(W) AD(       ) 1
 AU3304
 AU3304.Superseded values are not recommended for survey control.
 AU3304
 AU3304.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3304.See file dsdata.pdf to determine how the superseded data were derived.
 AU3304
 AU3304_MARKER: DH = HORIZONTAL CONTROL DISK
 AU3304_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3304_STAMPING: LONG JPE 1987
 AU3304_MARK LOGO: NGS
 AU3304_PROJECTION: RECESSED 3 CENTIMETERS
 AU3304_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AU3304_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3304+STABILITY: SURFACE MOTION
 AU3304_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3304+SATELLITE: SATELLITE OBSERVATIONS - 1987
 AU3304
 AU3304  HISTORY     - Date     Condition        Report By
 AU3304  HISTORY     - 1987     MONUMENTED       LADTD
 AU3304
 AU3304                          STATION DESCRIPTION
 AU3304
 AU3304'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 AU3304'THE STATION IS LOCATED ABOUT 11.3 KM (7 MI) SOUTH OF INTERSTATE
 AU3304'HIGHWAY 10 ON THE LEVEE ON THE EAST SIDE OF THE MISSISSIPPI RIVER
 AU3304'NEAR THE HUEY P LONG RIVER BRIDGE.
 AU3304'OWNERSHIP--EAST JEFFERSON LEVEE DISTRICE, C/O BILL MIDDLETON,
 AU3304'DIRECTOR, SUITE C, 5333 RIVER ROAD, HARAHAN, LA. PHONE 504-733-0087.
 AU3304'
 AU3304'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 AND STATE
 AU3304'HIGHWAY 48 AT THE NORTHWEST END OF THE HUEY P LONG BRIDGE, GO
 AU3304'SOUTHWEST FOR 2.04 KM (1.3 MI) ON HIGHWAY 48 TO A CORSS STREET JUST
 AU3304'PASSED AN OVERHEAD TRANSMISSION LINE.
 AU3304'TURN LEFT AND GO SOUTHWEST FOR 0.24 KM (0.15 MI) ON HICKORY STREET
 AU3304'TO A T-ROAD AT THE LEVEE.
 AU3304'TURN LEFT AND GO NORTHEAST FOR 1.75 KM (1.1 MI) ON RIVER ROAD TO A
 AU3304'LEVEE RAMP ON THE RIGHT.  CONTINUE AHEAD FOR 0.12 KM (0.1 MI) ON
 AU3304'RIVER ROAD TO THE STATION MARK ON THE RIGHT NEAR THE CREST OF THE
 AU3304'LEVEE NEAR LEVEE MARKER NUMBER 460.
 AU3304'
 AU3304'THE STATION IS A STANDARD NGS DISK
 AU3304'STAMPED---LONG JPE 1987---,
 AU3304'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 AU3304'30 CM IN DIAMETER RECESSED 3 CM BELOW GROUND.  LOCATED
 AU3304'34.7 METERS (113.8 FT) SOUTH FROM A UTILITY POLE WITH A TRANSFORMER
 AU3304'ATTACHED,
 AU3304'33.5 METERS (109.9 FT) SOUTHEAST FROM THE CENTER OF RIVER ROAD, AND
 AU3304'13.8 METERS (45.3 FT) SOUTHWEST FROM A LEVEE MARKER NUMBERED 460.
 AU3304'THE UNDERGROUND MARK IS A STANDARD NGS DISK
 AU3304'STAMPED---LONG JPE 1987---,
 AU3304'SET INTO AN IRREGULAR MASS OF CONCRETE 1.2 METERS BELOW THE SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3305 ***********************************************************************
 AU3305  DESIGNATION -  LONG AZ MK
 AU3305  PID         -  AU3305
 AU3305  STATE/COUNTY-  LA/JEFFERSON
 AU3305  COUNTRY     -  US
 AU3305  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU3305
 AU3305                         *CURRENT SURVEY CONTROL
 AU3305  ______________________________________________________________________
 AU3305* NAD 83(1992) POSITION- 29 56 58.27764(N) 090 10 18.11338(W)   NO CHECK
 AU3305* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3305  **This station is located in a suspected subsidence area (see below).
 AU3305  ______________________________________________________________________
 AU3305  GEOID HEIGHT    -        -25.961 (meters)                     GEOID18
 AU3305  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC18
 AU3305  HORZ ORDER      -  SECOND
 AU3305
 AU3305.The horizontal coordinates were established by classical geodetic methods
 AU3305.and adjusted by the National Geodetic Survey in January 1993.
 AU3305
 AU3305.No horizontal observational check was made to the station.
 AU3305
 AU3305.** This station is in an area of known vertical motion. If an
 AU3305.** orthometric height was ever established but is not available 
 AU3305.** in the current survey control section, the orthometric height
 AU3305.** is considered suspect.  Suspect heights are available in the
 AU3305.** superseded section only if requested.
 AU3305
 AU3305.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3305.GEOID18 height accuracy estimate available here.
 AU3305
 AU3305.Click photographs - Photos may exist for this station.
 AU3305
 AU3305.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3305
 AU3305. The following values were computed from the NAD 83(1992) position.
 AU3305
 AU3305;                    North         East     Units Scale Factor Converg.
 AU3305;SPC LA S     -   161,239.543 1,112,128.335   MT  0.99992614   +0 34 51.0
 AU3305;SPC LA S     -   529,000.07  3,648,707.71   sFT  0.99992614   +0 34 51.0
 AU3305;UTM  15      - 3,316,557.295   772,977.118   MT  1.00051948   +1 24 46.3
 AU3305
 AU3305!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3305!SPC LA S     -   1.00000331  x   0.99992614  =   0.99992945
 AU3305!UTM  15      -   1.00000331  x   1.00051948  =   1.00052279
 AU3305
 AU3305_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7297716557(NAD 83)
 AU3305
 AU3305                          SUPERSEDED SURVEY CONTROL
 AU3305
 AU3305  NAD 83(1986)-  29 56 58.29418(N)    090 10 18.11216(W) AD(       ) 2
 AU3305  NAD 27      -  29 56 57.55906(N)    090 10 17.84365(W) AD(       ) 2
 AU3305
 AU3305.Superseded values are not recommended for survey control.
 AU3305
 AU3305.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3305.See file dsdata.pdf to determine how the superseded data were derived.
 AU3305
 AU3305_MARKER: DZ = AZIMUTH MARK DISK
 AU3305_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3305_STAMPING: LONG JPE 1987
 AU3305_MARK LOGO: NGS
 AU3305_PROJECTION: RECESSED 1 CENTIMETERS
 AU3305_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AU3305_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3305+STABILITY: SURFACE MOTION
 AU3305
 AU3305  HISTORY     - Date     Condition        Report By
 AU3305  HISTORY     - 1987     MONUMENTED       LADTD
 AU3305
 AU3305                          STATION DESCRIPTION
 AU3305
 AU3305'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 AU3305'THE STATION IS LOCATED ABOUT 167 METERS (528 FT)
 AU3305'SOUTHWEST OF THE HUEY P LONG BRIDGE ON THE EAST BANK OF THE
 AU3305'MISSISSIPPI RIVER IN HARAHAN.
 AU3305'OWNERSHIP--EAST JEFFERSON PARISH LEVEE DISTRICT, C/O BILL
 AU3305'MIDDLETON, DIRECTOR, SUITE C, 5333 RIVER ROAD, HARAHAN, LA. 70123.
 AU3305'PHONE 504-733-0087.
 AU3305'
 AU3305'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 AND STATE
 AU3305'HIGHWAY 48 AT THE NORTHWEST END OF THE HUEY P LONG BRIDGE IN
 AU3305'HARAHAN, GO SOUTHWEST FOR 2.04 KM (1.3 MI) ON HIGHWAY 48 TO A CROSS
 AU3305'STREET JUST PASSED AN OVERHEAD TRANSMISSION LINE.
 AU3305'TURN LEFT AND GO SOUTHEAST FOR 0.24 KM (0.15 MI) ON HICKORY STREET
 AU3305'TO A T-ROAD AT THE LEVEE.
 AU3305'TURN LEFT AND GO NORTHEAST FOR 1.87 KM (1.35 MI) ON RIVER ROAD TO
 AU3305'THE STATION ON THE RIGHT NEAR THE FOOT OF THE LEVEE, SET ON THE
 AU3305'EXTENDED CENTERLINE OF A STREET LEADING NORTHWEST.
 AU3305'
 AU3305'THE STATION IS A STANDARD NGS DISK
 AU3305'STAMPED---LONG JPE 1987---,
 AU3305'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 AU3305'30 CM IN DIAMETER RECESSED 1 CM BELOW GROUND.  LOCATED
 AU3305'21.5 METERS (70.5 FT) WEST FROM THE JUNCTION OF THE LEVEE ROAD AND
 AU3305'A RAMP LEADING TO THE TOP OF THE LEVEE,
 AU3305'14.5 METERS (47.6 FT) SOUTHWEST FROM THE CENTER OF THE RIVER ROAD,
 AU3305'12.9 METERS (42.3 FT) SOUTH FROM A UTILITY POLE, AND
 AU3305'7.8 METERS (25.6 FT) SOUTHEAST FROM A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3048 ***********************************************************************
 BK3048  DESIGNATION -  LONG RM 1
 BK3048  PID         -  BK3048
 BK3048  STATE/COUNTY-  LA/BEAUREGARD
 BK3048  COUNTRY     -  US
 BK3048  USGS QUAD   -  KERNAN (2018)
 BK3048
 BK3048                         *CURRENT SURVEY CONTROL
 BK3048  ______________________________________________________________________
 BK3048* NAD 83(1992) POSITION- 30 36 23.23033(N) 093 15 04.95858(W)   ADJUSTED
 BK3048* NAVD 88 ORTHO HEIGHT -    42.6   (meters)      140.    (feet) VERTCON
 BK3048  ______________________________________________________________________
 BK3048  GEOID HEIGHT    -        -27.009 (meters)                     GEOID18
 BK3048  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 BK3048  HORZ ORDER      -  SECOND
 BK3048
 BK3048.The horizontal coordinates were established by classical geodetic methods
 BK3048.and adjusted by the National Geodetic Survey in January 1993.
 BK3048
 BK3048.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK3048.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK3048
 BK3048.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3048.GEOID18 height accuracy estimate available here.
 BK3048
 BK3048.Click photographs - Photos may exist for this station.
 BK3048
 BK3048.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3048
 BK3048. The following values were computed from the NAD 83(1992) position.
 BK3048
 BK3048;                    North         East     Units Scale Factor Converg.
 BK3048;SPC LA S     -   235,031.848   816,082.661   MT  0.99998144   -0 57 32.6
 BK3048;SPC LA S     -   771,100.32  2,677,431.20   sFT  0.99998144   -0 57 32.6
 BK3048;UTM  15      - 3,386,015.267   475,903.966   MT  0.99960716   -0 07 40.8
 BK3048
 BK3048!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3048!SPC LA S     -   0.99999755  x   0.99998144  =   0.99997899
 BK3048!UTM  15      -   0.99999755  x   0.99960716  =   0.99960471
 BK3048
 BK3048:                Primary Azimuth Mark                     Grid Az
 BK3048:SPC LA S     -  JUANITA                                  270 44 42.7
 BK3048:UTM  15      -  JUANITA                                  269 54 50.9
 BK3048
 BK3048_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7590386015(NAD 83)
 BK3048
 BK3048|---------------------------------------------------------------------|
 BK3048| PID    Reference Object                     Distance      Geod. Az  |
 BK3048|                                                           dddmmss.s |
 BK3048| BK3046 JUANITA                             APPROX. 6.7 KM 2694710.1 |
 BK3048| BK3049 LONG                                 10.210 METERS 31330     |
 BK3048|---------------------------------------------------------------------|
 BK3048
 BK3048                          SUPERSEDED SURVEY CONTROL
 BK3048
 BK3048  NAD 83(1986)-  30 36 23.24975(N)    093 15 04.95057(W) AD(       ) 2
 BK3048  NAD 27      -  30 36 22.53933(N)    093 15 04.36922(W) AD(       ) 2
 BK3048  NGVD 29 (07/19/86)   42.6    (m)          140.     (f) VERT ANG       
 BK3048
 BK3048.Superseded values are not recommended for survey control.
 BK3048
 BK3048.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3048.See file dsdata.pdf to determine how the superseded data were derived.
 BK3048
 BK3048_MARKER: DD = SURVEY DISK
 BK3048_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3048_STAMPING: LONG RM 1 1974
 BK3048_MARK LOGO: LADHGS
 BK3048_PROJECTION: PROJECTING 5 CENTIMETERS
 BK3048_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3048+STABILITY: SURFACE MOTION
 BK3048
 BK3048  HISTORY     - Date     Condition        Report By
 BK3048  HISTORY     - 1974     MONUMENTED       LADH
 BK3048
 BK3048                          STATION DESCRIPTION
 BK3048
 BK3048'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 BK3048'THE MARK IS LOCATED ABOUT 9.4 MI (15.1 KM) NORTH-NORTHEAST OF GORDON,
 BK3048'6.9 MI (11.1 KM) NORTH OF KERNAN AND 1.2 MI (1.9 KM) WEST OF
 BK3048'LONGVILLE.
 BK3048'
 BK3048'TO REACH FROM THE INTERSECTION OF U. S. HIGHWAY 171 AND STATE HIGHWAY
 BK3048'110 IN LONGVILLE, DRIVE WEST ALONG STATE HIGHWAY 110 FOR 1.2 MI
 BK3048'(1.9 KM) TO THE MARK ON THE RIGHT.
 BK3048'
 BK3048'IT IS SET IN THE TOP OF A 12-INCH (30 CM) CYLINDRICAL CONCRETE
 BK3048'MONUMENT THAT PROJECTS 2 INCHES (5 CM), 116 FT (35.4 M)
 BK3048'WEST-SOUTHWEST OF A POWER POLE, 31.5 FT (9.6 M) SOUTHEAST OF A
 BK3048'TELEGRAPH POLE, 29 FT (8.8 M) SOUTH OF A FENCE, 25.5 FT (7.8 M) WEST
 BK3048'OF THE CENTER OF A GRAVEL DRIVE AND 24 FT (7.3 M) NORTH OF THE CENTER
 BK3048'OF STATE HIGHWAY 110.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0684 ***********************************************************************
 AV0684  DESIGNATION -  LONG USGS 1932
 AV0684  PID         -  AV0684
 AV0684  STATE/COUNTY-  LA/VERMILION
 AV0684  COUNTRY     -  US
 AV0684  USGS QUAD   -  JACKS POINT ISLAND (2018)
 AV0684
 AV0684                         *CURRENT SURVEY CONTROL
 AV0684  ______________________________________________________________________
 AV0684* NAD 83(1992) POSITION- 29 45 35.43878(N) 092 29 16.74936(W)   ADJUSTED
 AV0684* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0684  **This station is located in a suspected subsidence area (see below).
 AV0684  ______________________________________________________________________
 AV0684  GEOID HEIGHT    -        -26.064 (meters)                     GEOID18
 AV0684  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 AV0684  HORZ ORDER      -  THIRD
 AV0684
 AV0684.The horizontal coordinates were established by classical geodetic methods
 AV0684.and adjusted by the National Geodetic Survey in January 1993.
 AV0684
 AV0684.** This station is in an area of known vertical motion. If an
 AV0684.** orthometric height was ever established but is not available 
 AV0684.** in the current survey control section, the orthometric height
 AV0684.** is considered suspect.  Suspect heights are available in the
 AV0684.** superseded section only if requested.
 AV0684
 AV0684.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0684.GEOID18 height accuracy estimate available here.
 AV0684
 AV0684.Click photographs - Photos may exist for this station.
 AV0684
 AV0684.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0684
 AV0684. The following values were computed from the NAD 83(1992) position.
 AV0684
 AV0684;                    North         East     Units Scale Factor Converg.
 AV0684;SPC LA S     -   140,209.536   888,333.797   MT  0.99993454   -0 34 38.4
 AV0684;SPC LA S     -   460,004.12  2,914,475.13   sFT  0.99993454   -0 34 38.4
 AV0684;UTM  15      - 3,292,284.407   549,501.378   MT  0.99963023   +0 15 14.9
 AV0684
 AV0684!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0684!SPC LA S     -   1.00000409  x   0.99993454  =   0.99993863
 AV0684!UTM  15      -   1.00000409  x   0.99963023  =   0.99963432
 AV0684
 AV0684:                Primary Azimuth Mark                     Grid Az
 AV0684:SPC LA S     -  BEAR                                     234 10 37.6
 AV0684:UTM  15      -  BEAR                                     233 20 44.3
 AV0684
 AV0684_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN4950192284(NAD 83)
 AV0684
 AV0684|---------------------------------------------------------------------|
 AV0684| PID    Reference Object                     Distance      Geod. Az  |
 AV0684|                                                           dddmmss.s |
 AV0684| AV0662 WHITE LAKE LIGHT EAST               APPROX. 9.8 KM 1054356.0 |
 AV0684| AV0664 PECAN ISLAND SCHOOL HOUSE           APPROX.13.1 KM 1644236.5 |
 AV0684| AV0663 PETER DYSONS HOUSE CHIM USGS        APPROX.12.9 KM 1651332.4 |
 AV0684| AV0730 BEAR                                APPROX. 8.5 KM 2333559.2 |
 AV0684| AV0721 WHITE LAKE LIGHT WEST               APPROX.11.8 KM 2744115.3 |
 AV0684|---------------------------------------------------------------------|
 AV0684
 AV0684                          SUPERSEDED SURVEY CONTROL
 AV0684
 AV0684  NAD 83(1986)-  29 45 35.45817(N)    092 29 16.73846(W) AD(       ) 3
 AV0684  NAD 27      -  29 45 34.69100(N)    092 29 16.25300(W) AD(       ) 3
 AV0684
 AV0684.Superseded values are not recommended for survey control.
 AV0684
 AV0684.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0684.See file dsdata.pdf to determine how the superseded data were derived.
 AV0684
 AV0684_MARKER: DS = TRIANGULATION STATION DISK
 AV0684_SETTING: 0 = UNSPECIFIED SETTING
 AV0684_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0684
 AV0684  HISTORY     - Date     Condition        Report By
 AV0684  HISTORY     - 1932     MONUMENTED       CGS
 AV0684  HISTORY     - 1945     MARK NOT FOUND   LOCENG
 AV0684  HISTORY     - 1948     MARK NOT FOUND   CGS
 AV0684  HISTORY     - 1966     MARK NOT FOUND   CGS
 AV0684
 AV0684                          STATION DESCRIPTION
 AV0684
 AV0684'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (JML)
 AV0684'ON NORTH SHORE OF WHITE LAKE, ABOVE THE MIDDLE OF LONG POINT,
 AV0684'50 FEET NORTH OF EDGE OF WATER.  IN CONCRETE POST, STANDARD
 AV0684'TABLET STAMPED LONG 1932.
 AV0684'
 AV0684'INSTRUMENT AND SIGNAL OVER STATION MARK.
 AV0684'
 AV0684'INSTRUMENT ELEVATION 35 FEET.
 AV0684
 AV0684                          STATION RECOVERY (1945)
 AV0684
 AV0684'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1945 (DFC)
 AV0684'LETTER FROM MR. D.F. CHAMPION, STANOLIND GAS AND OIL COMPANY,
 AV0684'HOUSTON, TEXAS, DATED JUNE 7, 1945--
 AV0684'
 AV0684'A PRELIMINARY SEARCH WAS MADE AND ALTHOUGH NOT RECOVERED,
 AV0684'STATION IS PROBABLY INTACT BECAUSE THE LAKE SHORE HAS NOT
 AV0684'REACHED ITS LOCATION.
 AV0684
 AV0684                          STATION RECOVERY (1948)
 AV0684
 AV0684'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AV0684'NOT RECOVERED.  THE STATION WAS THOROUGHLY SEARCHED FOR BUT
 AV0684'COULD NOT BE FOUND.  THE AREA IS COVERED WITH DENSE TALL
 AV0684'REEDS, AND THE STATION MIGHT STILL BE IN PLACE.  IT IS BELIEVED
 AV0684'THAT THE RECEDING SHORELINE HAS DESTROYED THE STATION.
 AV0684
 AV0684                          STATION RECOVERY (1966)
 AV0684
 AV0684'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AV0684'THE STATION WAS SEARCHED FOR 3/31/66 AND WAS NOT FOUND.  THE
 AV0684'NORTH SHORE OF THE LAKE HAS BEEN ERODED CONSIDERABLE IN THIS AREA
 AV0684'AND IT IS BELIEVED THE MARK HAS BEEN DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3043 ***********************************************************************
 BK3043  DESIGNATION -  LONGVILLE LOOKOUT TOWER
 BK3043  PID         -  BK3043
 BK3043  STATE/COUNTY-  LA/BEAUREGARD
 BK3043  COUNTRY     -  US
 BK3043  USGS QUAD   -  REDHEAD BRANCH (2018)
 BK3043
 BK3043                         *CURRENT SURVEY CONTROL
 BK3043  ______________________________________________________________________
 BK3043* NAD 83(1992) POSITION- 30 39 23.32949(N) 093 13 57.27723(W)   ADJUSTED
 BK3043  ______________________________________________________________________
 BK3043  GEOID HEIGHT    -        -26.967 (meters)                     GEOID18
 BK3043  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 BK3043  HORZ ORDER      -  THIRD
 BK3043
 BK3043.The horizontal coordinates were established by classical geodetic methods
 BK3043.and adjusted by the National Geodetic Survey in January 1993.
 BK3043
 BK3043.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3043.GEOID18 height accuracy estimate available here.
 BK3043
 BK3043.Click photographs - Photos may exist for this station.
 BK3043
 BK3043.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3043
 BK3043. The following values were computed from the NAD 83(1992) position.
 BK3043
 BK3043;                    North         East     Units Scale Factor Converg.
 BK3043;SPC LA S     -   240,547.193   817,977.145   MT  0.99999103   -0 56 58.7
 BK3043;SPC LA S     -   789,195.25  2,683,646.68   sFT  0.99999103   -0 56 58.7
 BK3043;UTM  15      - 3,391,555.407   477,717.567   MT  0.99960612   -0 07 06.9
 BK3043
 BK3043_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7771791555(NAD 83)
 BK3043
 BK3043                          SUPERSEDED SURVEY CONTROL
 BK3043
 BK3043  NAD 83(1986)-  30 39 23.34867(N)    093 13 57.26920(W) AD(       ) 3
 BK3043  NAD 27      -  30 39 22.64025(N)    093 13 56.68758(W) AD(       ) 3
 BK3043
 BK3043.Superseded values are not recommended for survey control.
 BK3043
 BK3043.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3043.See file dsdata.pdf to determine how the superseded data were derived.
 BK3043
 BK3043_MARKER: 57 = LOOKOUT TOWER
 BK3043_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK3043+SATELLITE: SATELLITE OBSERVATIONS - January 17, 2004
 BK3043
 BK3043  HISTORY     - Date     Condition        Report By
 BK3043  HISTORY     - 1974     FIRST OBSERVED   NGS
 BK3043  HISTORY     - 20040117 GOOD             USPSQD
 BK3043
 BK3043                          STATION DESCRIPTION
 BK3043
 BK3043'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK3043'THE STATION IS THE TOP CENTER OF LONGVILLE, LOOKOUT TOWER, LOCATED
 BK3043'ABOUT 3.4 MILES NORTH OF LONGVILLE.  IT IS A 4-LEGGED GRAY STEEL
 BK3043'STRUCTURE, WITH SMALL OBSERVATION CABIN ON TOP, AND A HEIGHT OF 107
 BK3043'FEET.
 BK3043'
 BK3043'TO REACH FROM THE JUNCTION OF U. S. HIGHWAYS 171 AND 190, AND STATE
 BK3043'HIGHWAY 110 IN LONGVILLE, GO NORTH ON HIGHWAY 171 AND 190 FOR 3.4
 BK3043'MILES TO STATION ON THE RIGHT.
 BK3043'
 BK3043'OWNED BY LOUISIANA STATE FORESTRY COMMISSION.
 BK3043
 BK3043                          STATION RECOVERY (2004)
 BK3043
 BK3043'RECOVERY NOTE BY US POWER SQUADRON 2004 (CHN)
 BK3043'FIRE WATCH TOWER WILL SOON BE DISMANTLED DUE TO HWY 171 FOUR LANE
 BK3043'CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3038 ***********************************************************************
 BK3038  DESIGNATION -  LONGVILLE TRUNKLINE MICROWAVE
 BK3038  PID         -  BK3038
 BK3038  STATE/COUNTY-  LA/BEAUREGARD
 BK3038  COUNTRY     -  US
 BK3038  USGS QUAD   -  LONGVILLE (2018)
 BK3038
 BK3038                         *CURRENT SURVEY CONTROL
 BK3038  ______________________________________________________________________
 BK3038* NAD 83(1992) POSITION- 30 35 54.40881(N) 093 13 44.67393(W)   ADJUSTED
 BK3038  ______________________________________________________________________
 BK3038  GEOID HEIGHT    -        -27.010 (meters)                     GEOID18
 BK3038  LAPLACE CORR    -          0.27  (seconds)                    DEFLEC18
 BK3038  HORZ ORDER      -  THIRD
 BK3038
 BK3038.The horizontal coordinates were established by classical geodetic methods
 BK3038.and adjusted by the National Geodetic Survey in January 1993.
 BK3038
 BK3038.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3038.GEOID18 height accuracy estimate available here.
 BK3038
 BK3038.Click photographs - Photos may exist for this station.
 BK3038
 BK3038.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3038
 BK3038. The following values were computed from the NAD 83(1992) position.
 BK3038
 BK3038;                    North         East     Units Scale Factor Converg.
 BK3038;SPC LA S     -   234,108.836   818,206.207   MT  0.99997998   -0 56 52.4
 BK3038;SPC LA S     -   768,072.07  2,684,398.20   sFT  0.99997998   -0 56 52.4
 BK3038;UTM  15      - 3,385,123.491   478,039.879   MT  0.99960595   -0 06 59.8
 BK3038
 BK3038_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7803985123(NAD 83)
 BK3038
 BK3038                          SUPERSEDED SURVEY CONTROL
 BK3038
 BK3038  NAD 83(1986)-  30 35 54.42814(N)    093 13 44.66616(W) AD(       ) 3
 BK3038  NAD 27      -  30 35 53.71641(N)    093 13 44.08703(W) AD(       ) 3
 BK3038
 BK3038.Superseded values are not recommended for survey control.
 BK3038
 BK3038.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3038.See file dsdata.pdf to determine how the superseded data were derived.
 BK3038
 BK3038_MARKER: 44 = MICROWAVE MAST
 BK3038
 BK3038  HISTORY     - Date     Condition        Report By
 BK3038  HISTORY     - 1974     FIRST OBSERVED   NGS
 BK3038
 BK3038                          STATION DESCRIPTION
 BK3038
 BK3038'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK3038'THE STATION IS THE LIGHT ATOP THE LONGVILLE, TRUNKLINE GAS COMPANY,
 BK3038'KKE 704 MICRO-WAVE MAST, LOCATED 0.5 MILE SOUTH OF LONGVILLE.
 BK3038'
 BK3038'TO REACH FROM THE JUNCTION OF U. S. HIGHWAY 171 AND STATE HIGHWAY 110
 BK3038'IN LONGVILLE, GO SOUTH ON HIGHWAY 171 FOR 0.55 MILE TO STATION ON
 BK3038'THE LEFT.
 BK3038'
 BK3038'THE MAST IN A TRIANGULAR STEEL STRUCTURE, GUYED, LIGHTED, PAINTED
 BK3038'ALTERNATELY RED AND WHITE, AND AN OVERALL HEIGHT OF 336 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CA1554 ***********************************************************************
 CA1554  DESIGNATION -  LOOIE
 CA1554  PID         -  CA1554
 CA1554  STATE/COUNTY-  LA/VERMILION
 CA1554  COUNTRY     -  US
 CA1554  USGS QUAD   -  MULBERRY ISLAND WEST (2018)
 CA1554
 CA1554                         *CURRENT SURVEY CONTROL
 CA1554  ______________________________________________________________________
 CA1554* NAD 83(1986) POSITION- 29 32 56.     (N) 092 22 55.     (W)   SCALED
 CA1554* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 CA1554  **This station is located in a suspected subsidence area (see below).
 CA1554  ______________________________________________________________________
 CA1554  GEOID HEIGHT    -        -25.341 (meters)                     GEOID18
 CA1554
 CA1554.The horizontal coordinates were scaled from a map and have
 CA1554.an estimated accuracy of +/- 6 seconds.
 CA1554
 CA1554.** This station is in an area of known vertical motion. If an
 CA1554.** orthometric height was ever established but is not available 
 CA1554.** in the current survey control section, the orthometric height
 CA1554.** is considered suspect.  Suspect heights are available in the
 CA1554.** superseded section only if requested.
 CA1554
 CA1554.Significant digits in the geoid height do not necessarily reflect accuracy.
 CA1554.GEOID18 height accuracy estimate available here.
 CA1554
 CA1554.Click photographs - Photos may exist for this station.
 CA1554
 CA1554;                    North         East    Units  Estimated Accuracy
 CA1554;SPC LA S     -   116,730.      898,380.      MT  (+/- 180 meters Scaled)
 CA1554
 CA1554_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN598689(NAD 83)
 CA1554
 CA1554                          SUPERSEDED SURVEY CONTROL
 CA1554
 CA1554  NAD 27      -  29 32 55.07198(N)    092 22 54.35198(W) AD(       ) 3
 CA1554
 CA1554.Superseded values are not recommended for survey control.
 CA1554
 CA1554.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CA1554.See file dsdata.pdf to determine how the superseded data were derived.
 CA1554
 CA1554_MARKER: DS = TRIANGULATION STATION DISK
 CA1554_SETTING: 0 = UNSPECIFIED SETTING
 CA1554_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CA1554_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CA1554
 CA1554  HISTORY     - Date     Condition        Report By
 CA1554  HISTORY     - 1979     MONUMENTED       NGS
 CA1554
 CA1554                          STATION DESCRIPTION
 CA1554
 CA1554'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 CA1554'THE STATION IS LOCATED 7 MILES SOUTHEAST OF PELICAN ISLAND AND 5 MILES
 CA1554'WEST FROM THE MOUTH OF BELL ISLE CANAL.
 CA1554'
 CA1554'THE DISTANCE TO REFERENCE MARK 1 IS 51.57 FEET OR 15.719 METERS, TO
 CA1554'REFERENCE MARK 2 IS 46.64 FEET OR 14.216 METERS, AND BETWEEN REFERENCE
 CA1554'MARK 1 AND 2 IS 65.60 FEET OR 19.995 METERS.  THE ANGLE BETWEEN THE
 CA1554'REFERENCE MARKS IS 83 DEGREES 50 MINUTES AND 53.58 SECONDS.
 CA1554'
 CA1554'THE STATION WAS REACHED BY HELICOPTER.
 CA1554'
 CA1554'THE STATION IS A STANDARD NGS DISK STAMPED---LOOIE 1979---, CRIMPED TO
 CA1554'THE TOP OF A STAINLESS STEEL ROD DRIVEN INTO THE GROUND 20 FEET,
 CA1554'PROJECTING 60 CM ABOVE THE GROUND, AND ENCASED BY A 5-INCH WHITE PVC
 CA1554'PIPE.  IT IS LOCATED 1000 FEET NORTH FROM THE GULF OF MEXICO AND 75
 CA1554'FEET WEST-SOUTHWEST FROM DAM IN A CANAL.
 CA1554'
 CA1554'REFERENCE MARK NUMBER 1 IS A STANDARD NGS DISK STAMPED
 CA1554'---LOOIE NO 1 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 CA1554'DRIVEN INTO THE GROUND 15 FEET, PROJECTING 60 CM ABOVE THE GROUND, AND
 CA1554'ENCASED BY A 5-INCH WHITE PVC PIPE.  IT IS LOCATED 900 FEET NORTH FROM
 CA1554'THE GULF OF MEXICO AND 150 FEET SOUTH-SOUTHWEST FROM DAM IN THE CANAL.
 CA1554'MARK IS LEVEL WITH STATION.
 CA1554'
 CA1554'REFERENCE MARK NUMBER 2 IS A STANDARD NGS DISK STAMPED
 CA1554'---LOOIE NO 2 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 CA1554'DRIVEN INTO THE GROUND 15 FEET, PROJECTING 60 CM ABOVE THE GROUND, AND
 CA1554'ENCASED BY A 5-INCH WHITE PVC PIPE.  IT IS LOCATED 1000 FEET NORTH
 CA1554'FROM THE GULF OF MEXICO AND 125 FEET WEST-SOUTHWEST FROM THE DAM IN
 CA1554'THE CANAL.  MARK IS LEVEL WITH STATION.
 CA1554'
 CA1554'THE STATION WAS POSITIONED AT THIS TIME BY THE INERTIAL SURVEY SYSTEM.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4166 ***********************************************************************
 BJ4166  DESIGNATION -  LORANGER
 BJ4166  PID         -  BJ4166
 BJ4166  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4166  COUNTRY     -  US
 BJ4166  USGS QUAD   -  HUSSER (2018)
 BJ4166
 BJ4166                         *CURRENT SURVEY CONTROL
 BJ4166  ______________________________________________________________________
 BJ4166* NAD 83(1992) POSITION- 30 39 50.20628(N) 090 21 23.98325(W)   ADJUSTED
 BJ4166* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4166  **This station is located in a suspected subsidence area (see below).
 BJ4166  ______________________________________________________________________
 BJ4166  GEOID HEIGHT    -        -27.084 (meters)                     GEOID18
 BJ4166  LAPLACE CORR    -         -0.03  (seconds)                    DEFLEC18
 BJ4166  HORZ ORDER      -  FIRST
 BJ4166
 BJ4166.The horizontal coordinates were established by classical geodetic methods
 BJ4166.and adjusted by the National Geodetic Survey in January 1993.
 BJ4166
 BJ4166.** This station is in an area of known vertical motion. If an
 BJ4166.** orthometric height was ever established but is not available 
 BJ4166.** in the current survey control section, the orthometric height
 BJ4166.** is considered suspect.  Suspect heights are available in the
 BJ4166.** superseded section only if requested.
 BJ4166
 BJ4166.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4166.GEOID18 height accuracy estimate available here.
 BJ4166
 BJ4166.Click photographs - Photos may exist for this station.
 BJ4166
 BJ4166.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4166
 BJ4166. The following values were computed from the NAD 83(1992) position.
 BJ4166
 BJ4166;                    North         East     Units Scale Factor Converg.
 BJ4166;SPC LA S     -   240,265.262 1,093,599.939   MT  0.99999253   +0 29 18.1
 BJ4166;SPC LA S     -   788,270.28  3,587,919.13   sFT  0.99999253   +0 29 18.1
 BJ4166;UTM  15      - 3,395,340.643   753,273.088   MT  1.00039140   +1 20 55.8
 BJ4166
 BJ4166!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4166!SPC LA S     -   0.99999738  x   0.99999253  =   0.99998991
 BJ4166!UTM  15      -   0.99999738  x   1.00039140  =   1.00038878
 BJ4166
 BJ4166:                Primary Azimuth Mark                     Grid Az
 BJ4166:SPC LA S     -  LORANGER AZ MK                           321 13 04.6
 BJ4166:UTM  15      -  LORANGER AZ MK                           320 21 26.9
 BJ4166
 BJ4166_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5327395340(NAD 83)
 BJ4166
 BJ4166|---------------------------------------------------------------------|
 BJ4166| PID    Reference Object                     Distance      Geod. Az  |
 BJ4166|                                                           dddmmss.s |
 BJ4166| CW2047 LORANGER RM 1                        37.094 METERS 10539     |
 BJ4166| CW2048 LORANGER RM 2                        37.917 METERS 22546     |
 BJ4166| BJ4169 LORANGER LOT                        APPROX. 2.2 KM 2274022.2 |
 BJ4166| CW2046 LORANGER AZ MK                                     3214222.7 |
 BJ4166|---------------------------------------------------------------------|
 BJ4166
 BJ4166                          SUPERSEDED SURVEY CONTROL
 BJ4166
 BJ4166  NAD 83(1986)-  30 39 50.22047(N)    090 21 23.98084(W) AD(       ) 1
 BJ4166  NAD 27      -  30 39 49.54508(N)    090 21 23.66494(W) AD(       ) 1
 BJ4166
 BJ4166.Superseded values are not recommended for survey control.
 BJ4166
 BJ4166.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4166.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4166
 BJ4166_MARKER: DS = TRIANGULATION STATION DISK
 BJ4166_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4166_STAMPING: LORANGER 1970
 BJ4166_MARK LOGO: CGS
 BJ4166_PROJECTION: FLUSH
 BJ4166_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4166+STABILITY: SURFACE MOTION
 BJ4166
 BJ4166  HISTORY     - Date     Condition        Report By
 BJ4166  HISTORY     - 1970     MONUMENTED       NGS
 BJ4166
 BJ4166                          STATION DESCRIPTION
 BJ4166
 BJ4166'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BJ4166'THE STATION IS LOCATED ABOUT 10 MILES SOUTHEAST OF AMITE, 9 MILES
 BJ4166'EAST-NORTHEAST OF INDEPENDENCE, 3 MILES NORTHEAST OF LORANGER, NEAR
 BJ4166'THE CENTER OF THE NORTH SIDE OF SECTION 36, T, 4 S., R. 8 E. AND ON
 BJ4166'LAND OWNED BY MR. ERNEST MCAULIFFE OF METAIRIE, LOUISIANA.
 BJ4166'
 BJ4166'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 40 AND 1062
 BJ4166'IN LORANGER, GO NORTH ON STATE HIGHWAY 1062 FOR 0.15 MILE TO THE
 BJ4166'POST OFFICE ON THE LEFT, CONTINUE NORTH ON STATE HIGHWAY 1062 FOR
 BJ4166'1.0 MILE TO WHERE STATE HIGHWAY 1062 TURNS SHARPLY TO THE RIGHT.
 BJ4166'TURN RIGHT AND CONTINUE EASTERLY ON STATE HIGHWAY 1062 FOR 3.4
 BJ4166'MILES TO THE STATION ON THE RIGHT AT THE TOP OF A HILL.
 BJ4166'
 BJ4166'THE STATION MARK IS A STANDARD DISK, STAMPED LORANGER 1970, SET IN
 BJ4166'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 BJ4166'THE GROUND SURFACE.  IT IS 91 FEET WEST-SOUTHWEST OF THE WEST GATE
 BJ4166'POST, 57 FEET SOUTH OF THE CENTERLINE OF STATE HIGHWAY 1062, 27
 BJ4166'FEET SOUTH OF A FENCE AND 4 FEET NORTHEAST OF A METAL WITNESS POST.
 BJ4166'
 BJ4166'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED LORANGER NO 1 1970, SET
 BJ4166'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BJ4166'3-INCHES ABOVE THE GROUND SURFACE.  IT IS 96 FEET SOUTH OF THE
 BJ4166'CENTERLINE OF STATE HIGHWAY 1062, 53 FEET SOUTH-SOUTHEAST OF THE
 BJ4166'EAST GATE POST AND 20 FEET EAST OF THE CENTER OF A TRACK ROAD.
 BJ4166'
 BJ4166'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED LORANGER NO 2 1970, SET
 BJ4166'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BJ4166'6-INCHES ABOVE THE GROUND SURFACE.  IT IS 111 FEET SOUTH OF A
 BJ4166'FENCE, 27 FEET WEST OF A 18-INCH PINE TREE AND 25 FEET SOUTHEAST OF
 BJ4166'A 18-INCH PINE TREE.
 BJ4166'
 BJ4166'AZIMUTH MARK IS A STANDARD DISK, STAMPED LORANGER 1970, SET IN THE
 BJ4166'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 4-INCHES
 BJ4166'ABOVE THE GROUND SURFACE.  IT IS 16 FEET NORTH OF THE CENTER OF
 BJ4166'A GRAVELED ROAD, 2 FEET WEST OF A METAL WITNESS POST AND 1 FOOT
 BJ4166'SOUTH OF A FENCE.
 BJ4166'
 BJ4166'TO REACH THE AZIMUTH MARK FROM THE STATION, GO EAST ON STATE HIGHWAY
 BJ4166'1062 FOR 0.35 MILE TO A CROSSROAD.  TURN LEFT AND GO NORTH ON A
 BJ4166'GRAVELED ROAD FOR 0.2 MILE TO A DRIVEWAY LEADING TO A HOUSE AND
 BJ4166'SEVERAL METAL BARNS.  TURN LEFT AND GO WESTERLY ON MAIN TRAVELED
 BJ4166'ROAD, PASSING THROUGH SEVERAL GATES, FOR 0.3 MILE TO A GATE, CONTINUE
 BJ4166'WESTERLY ON THE MAIN TRAVELED ROAD FOR 0.35 MILE TO THE
 BJ4166'AZIMUTH MARK ON THE RIGHT.
 BJ4166'
 BJ4166'HEIGHT OF LIGHT ABOVE STATION MARK 34.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4169 ***********************************************************************
 BJ4169  DESIGNATION -  LORANGER LOT
 BJ4169  PID         -  BJ4169
 BJ4169  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4169  COUNTRY     -  US
 BJ4169  USGS QUAD   -  HUSSER (2018)
 BJ4169
 BJ4169                         *CURRENT SURVEY CONTROL
 BJ4169  ______________________________________________________________________
 BJ4169* NAD 83(1992) POSITION- 30 39 01.48770(N) 090 22 25.84604(W)   ADJUSTED
 BJ4169  **This station is located in a suspected subsidence area (see below).
 BJ4169  ______________________________________________________________________
 BJ4169  GEOID HEIGHT    -        -27.067 (meters)                     GEOID18
 BJ4169  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 BJ4169  HORZ ORDER      -  THIRD
 BJ4169
 BJ4169.The horizontal coordinates were established by classical geodetic methods
 BJ4169.and adjusted by the National Geodetic Survey in January 1993.
 BJ4169
 BJ4169.** This station is in an area of known vertical motion. If an
 BJ4169.** orthometric height was ever established but is not available 
 BJ4169.** in the current survey control section, the orthometric height
 BJ4169.** is considered suspect.  Suspect heights are available in the
 BJ4169.** superseded section only if requested.
 BJ4169
 BJ4169.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4169.GEOID18 height accuracy estimate available here.
 BJ4169
 BJ4169.Click photographs - Photos may exist for this station.
 BJ4169
 BJ4169.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4169
 BJ4169. The following values were computed from the NAD 83(1992) position.
 BJ4169
 BJ4169;                    North         East     Units Scale Factor Converg.
 BJ4169;SPC LA S     -   238,751.105 1,091,965.690   MT  0.99998983   +0 28 47.1
 BJ4169;SPC LA S     -   783,302.58  3,582,557.43   sFT  0.99998983   +0 28 47.1
 BJ4169;UTM  15      - 3,393,801.516   751,661.116   MT  1.00038135   +1 20 22.3
 BJ4169
 BJ4169_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5166193801(NAD 83)
 BJ4169
 BJ4169                          SUPERSEDED SURVEY CONTROL
 BJ4169
 BJ4169  NAD 83(1986)-  30 39 01.50224(N)    090 22 25.84316(W) AD(       ) 3
 BJ4169  NAD 27      -  30 39 00.82436(N)    090 22 25.52685(W) AD(       ) 3
 BJ4169
 BJ4169.Superseded values are not recommended for survey control.
 BJ4169
 BJ4169.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4169.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4169
 BJ4169_MARKER: 57 = LOOKOUT TOWER
 BJ4169
 BJ4169  HISTORY     - Date     Condition        Report By
 BJ4169  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4169
 BJ4169                          STATION DESCRIPTION
 BJ4169
 BJ4169'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BJ4169'LORANGER LOOKOUT TOWER IS LOCATED ABOUT 1-3/4 MILES NORTHEAST OF
 BJ4169'LORANGER, 8 MILES EAST OF INDEPENDENCE AND ABOUT 0.1 MILE SOUTH OF
 BJ4169'STATE HIGHWAY 1062.
 BJ4169'
 BJ4169'A SQUARE METAL CAB, CONICAL SHAPED ROOF, WINDOWS ON ALL SIDES,
 BJ4169'SUPPORTED BY 4-STEEL CHANNEL LEGS.
 BJ4169'
 BJ4169'CAB IS GREY IN COLOR AND 100 FEET IN HEIGHT.
 BJ4169'
 BJ4169'POINT INTERSECTED, WAS TOP-CENTER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2692 ***********************************************************************
 BX2692  DESIGNATION -  LORECO
 BX2692  PID         -  BX2692
 BX2692  STATE/COUNTY-  LA/RAPIDES
 BX2692  COUNTRY     -  US
 BX2692  USGS QUAD   -  BALL (2018)
 BX2692
 BX2692                         *CURRENT SURVEY CONTROL
 BX2692  ______________________________________________________________________
 BX2692* NAD 83(1992) POSITION- 31 25 04.46023(N) 092 28 36.06708(W)   ADJUSTED
 BX2692* NAVD 88 ORTHO HEIGHT -    58.75  (+/-2cm)      192.7   (feet) VERTCON
 BX2692  ______________________________________________________________________
 BX2692  GEOID HEIGHT    -        -26.162 (meters)                     GEOID18
 BX2692  LAPLACE CORR    -         -0.25  (seconds)                    DEFLEC18
 BX2692  HORZ ORDER      -  FIRST
 BX2692  VERT ORDER      -  THIRD ? (See Below)
 BX2692
 BX2692.The horizontal coordinates were established by classical geodetic methods
 BX2692.and adjusted by the National Geodetic Survey in January 1993.
 BX2692
 BX2692.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2692.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2692
 BX2692.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2692.GEOID18 height accuracy estimate available here.
 BX2692
 BX2692.The vertical order pertains to the NGVD 29 superseded value.
 BX2692
 BX2692.Click photographs - Photos may exist for this station.
 BX2692
 BX2692.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2692
 BX2692. The following values were computed from the NAD 83(1992) position.
 BX2692
 BX2692;                    North         East     Units Scale Factor Converg.
 BX2692;SPC LA N     -   101,773.831 1,002,216.778   MT  0.99995253   +0 00 44.4
 BX2692;SPC LA N     -   333,902.98  3,288,106.21   sFT  0.99995253   +0 00 44.4
 BX2692;UTM  15      - 3,476,036.287   549,739.914   MT  0.99963051   +0 16 22.1
 BX2692
 BX2692!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2692!SPC LA N     -   0.99999488  x   0.99995253  =   0.99994741
 BX2692!UTM  15      -   0.99999488  x   0.99963051  =   0.99962539
 BX2692
 BX2692:                Primary Azimuth Mark                     Grid Az
 BX2692:SPC LA N     -  LORECO AZ MK 2                           104 17 47.8
 BX2692:UTM  15      -  LORECO AZ MK 2                           104 02 10.1
 BX2692
 BX2692_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ4973976036(NAD 83)
 BX2692
 BX2692|---------------------------------------------------------------------|
 BX2692| PID    Reference Object                     Distance      Geod. Az  |
 BX2692|                                                           dddmmss.s |
 BX2692| BX2560 CATAHOULA FEDERAL FIRE TOWER        APPROX.10.9 KM 0035819.3 |
 BX2692| CY4922 LORECO RM 1                          43.913 METERS 02354     |
 BX2692| BX2627 EAST FEDERAL FIRE TOWER             APPROX.12.1 KM 0664752.7 |
 BX2692| CY4923 LORECO RM 2                          51.161 METERS 08726     |
 BX2692| CY4921 LORECO AZ MK 2                                     1041832.2 |
 BX2692| CY4920 LORECO AZ MK                                       1071722.2 |
 BX2692| BX2648 PINEVILLE CAMP BEAUREGARD TK        APPROX. 9.0 KM 1234355.7 |
 BX2692| BX2643 PINEVILLE ST COLONY AND SCH TK      APPROX. 9.8 KM 1260456.4 |
 BX2692| BX2644 PINEVILLE BASE HOSP 27 STK          APPROX. 8.2 KM 1524304.2 |
 BX2692| BX2646 PINEVILLE BASE HOSP 27 TANK         APPROX. 7.7 KM 1532317.5 |
 BX2692| BX2656 GUARANTY                            APPROX.12.2 KM 1653726.6 |
 BX2692| BX2650 CROSS                               APPROX.12.0 KM 1664032.8 |
 BX2692|---------------------------------------------------------------------|
 BX2692
 BX2692                          SUPERSEDED SURVEY CONTROL
 BX2692
 BX2692  NAD 83(1986)-  31 25 04.47972(N)    092 28 36.06210(W) AD(       ) 1
 BX2692  NAD 27      -  31 25 03.83239(N)    092 28 35.56153(W) AD(       ) 1
 BX2692  NGVD 29              58.74   (m)          192.7    (f) LEVELING    3  
 BX2692
 BX2692.Superseded values are not recommended for survey control.
 BX2692
 BX2692.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2692.See file dsdata.pdf to determine how the superseded data were derived.
 BX2692
 BX2692_MARKER: DS = TRIANGULATION STATION DISK
 BX2692_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2692_STAMPING: LORECO 1934
 BX2692_MARK LOGO: CGS
 BX2692_MAGNETIC: N = NO MAGNETIC MATERIAL
 BX2692_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2692+STABILITY: SURFACE MOTION
 BX2692
 BX2692  HISTORY     - Date     Condition        Report By
 BX2692  HISTORY     - 1934     MONUMENTED       CGS
 BX2692  HISTORY     - 1936     GOOD             LAGS
 BX2692  HISTORY     - 1959     GOOD             CGS
 BX2692  HISTORY     - 1961     GOOD             CGS
 BX2692  HISTORY     - 1961     GOOD             CGS
 BX2692  HISTORY     - 1970     GOOD             USGS
 BX2692  HISTORY     - 1978     GOOD             NGS
 BX2692  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX2692
 BX2692                          STATION DESCRIPTION
 BX2692
 BX2692'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 BX2692'STATION IS 7.5 MILES N OF ALEXANDRIA IN SW 1/4 SEC. 9, T 5 N,
 BX2692'R 1 W, ON LAND OWNED BY THE LOUISIANA OIL REFINING COMPANY.
 BX2692'STATION IS 50 FEET N OF CENTER LINE OF HIGHWAY 71 AND ABOUT
 BX2692'160 YARDS W OF A GASOLINE STATION LOCATED IN THE FORKS OF
 BX2692'THE HIGHWAY.
 BX2692'
 BX2692'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BX2692'BRONZE DISKS SET IN CONCRETE.
 BX2692'
 BX2692'REFERENCE MARK NO. 1 IS 144.07 FEET, 43.912 METERS N OF
 BX2692'THE STATION.
 BX2692'
 BX2692'REFERENCE MARK NO. 2 IS 167.85 FEET, 51.161 METERS E OF
 BX2692'STATION, 45 FEET W OF FENCE LINE AND 71 FEET N OF CENTER
 BX2692'LINE OF U.S. HIGHWAY 71.
 BX2692'
 BX2692'AZIMUTH MARK IS 0.3 MILE E OF STATION ON U.S. HIGHWAY 71,
 BX2692'40 FEET S OF CENTER LINE OF HIGHWAY.
 BX2692'
 BX2692'TO REACH THE STATION FROM ALEXANDRIA TAKE U.S. HIGHWAY 71,
 BX2692'N ABOUT 9.5 MILES TO ITS JUNCTION WITH U.S. HIGHWAY 167,
 BX2692'THENCE W ON HIGHWAY 71, 0.1 MILE TO STATION.
 BX2692'
 BX2692'HEIGHT OF LIGHT ABOVE STATION MARK - 30 METERS.
 BX2692
 BX2692                          STATION RECOVERY (1936)
 BX2692
 BX2692'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BX2692'STATION WAS RECOVERED, ALL MARKS FOUND TO BE IN GOOD CONDITION,
 BX2692'AND IS IN THE SW 1/4 OF SEC. 9, T 5 N, R 1 W, ON LAND OWNED
 BX2692'BY THE LOUISIANA OIL REFINING COMPANY.  STATION IS 8.95
 BX2692'MILES N OF ALEXANDRIA.
 BX2692'
 BX2692'REFERENCE AND AZIMUTH MARKS ARE STANDARD BRONZE DISKS SET
 BX2692'IN CONCRETE.
 BX2692'
 BX2692'REFERENCE MARK NO. 1 IS 144.07 FEET (43.912 METERS) N OF
 BX2692'STATION AND PROJECTS 8 INCHES ABOVE SURFACE OF THE GROUND.
 BX2692'
 BX2692'REFERENCE MARK NO. 2 IS 167.85 FEET (51.161 METERS) E OF
 BX2692'STATION, 47 FEET W OF A N-S FENCE LINE, AND 70 FEET N OF
 BX2692'CENTER LINE OF HIGHWAY 71.  MARK PROJECTS 10 INCHES ABOVE
 BX2692'SURFACE OF THE GROUND.
 BX2692'
 BX2692'AZIMUTH MARK IS REACHED FROM STATION BY GOING E ON HIGHWAY
 BX2692'71 FOR 0.3 MILE TO MARK ON S SIDE OF ROAD.  MARK IS 40 FEET
 BX2692'S OF CENTER LINE OF HIGHWAY AND PROJECTS 8 INCHES ABOVE
 BX2692'SURFACE OF THE GROUND.
 BX2692'
 BX2692'STATION CAN BE REACHED FROM N END OF RED RIVER TRAFFIC BRIDGE
 BX2692'IN PINEVILLE BY GOING N ON U.S. HIGHWAYS 71 AND 165 FOR
 BX2692'1.95 MILES TO THEIR JUNCTION.  TURN LEFT ON HIGHWAY 71 AND
 BX2692'GO 7.0 MILES TO JUNCTION OF HIGHWAYS 71 AND 167, A LORECO
 BX2692'FILLING STATION IN THE CORNER OF HIGHWAYS.  STATION IS
 BX2692'APPROXIMATELY 500 FEET W OF FILLING STATION AND 50 FEET N OF CENTER
 BX2692'LINE OF HIGHWAY 71.
 BX2692
 BX2692                          STATION RECOVERY (1959)
 BX2692
 BX2692'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (CRR)
 BX2692'THE STATION WAS VISITED 9-23-59 AND THE STATION, REFERENCE
 BX2692'MARKS NO. 1 AND NO. 2 AND THE AZIMUTH MARK WERE FOUND IN
 BX2692'GOOD CONDITION.  THE SERVICE STATION IN THE FORKS OF THE
 BX2692'ROADS HAS BEEN TORN DOWN AND THE FENCE LINES IN THE AREA
 BX2692'HAVE BEEN CHANGED.  THE AZIMUTH MARK IS NOW FLUSH WITH THE
 BX2692'GROUND.  A NEW DESCRIPTION FOLLOWS--
 BX2692'
 BX2692'THE STATION IS LOCATED ABOUT 10.5 MILES EAST-NORTHEAST OF
 BX2692'BOYCE, AND 7.5 MILES NORTH-NORTHWEST OF ALEXANDRIA, IN THE
 BX2692'SOUTH CENTRAL SECTION OF SEC. 9, R 1 W, T 5 N, AND ABOUT
 BX2692'0.1 MILE WEST OF THE JUNCTION OF U.S. HIGHWAY 71 AND 167.
 BX2692'IT IS 50 FEET NORTH OF THE CENTERLINE OF U.S. HIGHWAY 71,
 BX2692'114 FEET WEST OF A FENCE CORNER, 37 FEET EAST OF A 10INCH
 BX2692'PINE TREE AND 1 FOOT NORTH OF A METAL WITNESS POST BEARING
 BX2692'A WHITE WITNESS POST.  IT IS A STANDARD DISK, STAMPED LORECO
 BX2692'1934, PROJECTING 8 INCHES.
 BX2692'
 BX2692'REFERENCE MARK NO. 1 IS 144.07 FEET NORTH-NORTHEAST OF THE
 BX2692'STATION, 43 FEET SOUTH OF A FENCE LINE, 56.5 FEET EAST OF
 BX2692'A FENCE LINE AND 68 FEET SOUTH OF THE CENTER OF A POWER
 BX2692'LINE.  IT IS A STANDARD DISK, STAMPED LORECO NO 1 1934,
 BX2692'PROJECTING 10 INCHES.
 BX2692'
 BX2692'REFERENCE MARK NO. 1 IS 167.85 FEET EAST OF THE STATION,
 BX2692'BETWEEN THE STATION AND U.S. HIGHWAY 167, 73 FEET NORTH OF
 BX2692'THE CENTERLINE OF U.S. HIGHWAY 71, 32 FEET NORTH OF A FENCE
 BX2692'LINE, 54 FEET EAST OF A FENCE LINE, AND 21 FEET NORTH OF A
 BX2692'LONE 6-INCH PINE TREE.  IT IS A STANDARD DISK, STAMPED LORECO
 BX2692'NO 2 1934, PROJECTING 10 INCHES.
 BX2692'
 BX2692'THE AZIMUTH MARK IS 0.3 MILE EAST OF THE STATION, ACROSS
 BX2692'THE HIGHWAY FROM CORBETTS GENERAL STORE, A LARGE CONCRETE
 BX2692'BLOCK BUILDING, 40 FEET SOUTH OF THE CENTERLINE OF U.S. HIGHWAYS
 BX2692'71 AND 167, IN A FENCE LINE, 40 FEET WEST OF A POWER POLE
 BX2692'WHERE THE POWER LINE CROSSES THE HIGHWAY TO THE STORE, 59
 BX2692'FEET WEST OF THE PROJECTED PLANE OF THE WEST WALL OF THE
 BX2692'STORE, 1 FOOT EAST OF A FENCE POST, AND 1 FOOT SOUTH OF A
 BX2692'METAL WITNESS POST BEARING A WHITE SIGN.  IT IS A STANDARD
 BX2692'DISK, STAMPED LORECO AZI 1934, FLUSH WITH THE GROUND.
 BX2692'
 BX2692'TO REACH THE STATION FROM THE O K ALLEN BRIDGE OVER THE
 BX2692'RED RIVER AT THE NORTH SECTION OF ALEXANDRIA, GO NORTH ON
 BX2692'U.S. HIGHWAYS 71, 167 AND 165 FOR 1.7 MILES TO A FORK, TAKE
 BX2692'LEFT FORK AND GO NORTHWEST ON U.S. HIGHWAYS 71 AND 167 FOR
 BX2692'6.3 MILES TO A FORK, TAKE LEFT FORK AND GO NORTHWEST FOR
 BX2692'0.1 MILE ON U.S. HIGHWAY 71 TO THE TOP OF THE HILL AND THE
 BX2692'STATION ON THE RIGHT.
 BX2692'
 BX2692'TO REACH THE AZIMUTH MARK FROM THE STATION GO EAST ON U.S.
 BX2692'HIGHWAY 71 FOR 0.1 MILE TO THE JUNCTION WITH U.S. HIGHWAY
 BX2692'167, THEN CONTINUE EAST ON U.S. HIGHWAYS 71 AND 167 FOR
 BX2692'0.2 MILE TO THE MARK ON THE RIGHT.
 BX2692
 BX2692                          STATION RECOVERY (1961)
 BX2692
 BX2692'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (TCD)
 BX2692'STATION, R.M. 1 AND AZIMUTH MARKS WERE FOUND IN GOOD CONDITION.
 BX2692'MARKS HAVE NEW ENAMEL FLAGS ON GALVANIZED POSTS.
 BX2692
 BX2692                          STATION RECOVERY (1961)
 BX2692
 BX2692'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (CRR)
 BX2692'THE STATION WAS VISITED 4-19-61 AND ALL MARKS WERE FOUND
 BX2692'IN GOOD CONDITION.  THE AZIMUTH MARK WAS RESET AT THIS DATE
 BX2692'DUE TO A NEW HOUSEING DEVELOPMENT IN THE AREA IN WHICH IT
 BX2692'WAS SET.  THE NEW AZIMUTH MARK LORECO 1934 RESET 1961 WAS
 BX2692'ESTABLISHED IN THE WEST END OF THE CONCRETE ISLAND OF THE
 BX2692'GAS PUMPS OF THE CORBITT GROCERY STORE AND SERVICE STATION,
 BX2692'ACROSS THE HIGHWAY FROM THE OLD MARK.  A NEW DESCRIPTION
 BX2692'FOLLOWS--
 BX2692'
 BX2692'THE STATION IS LOCATED ABOUT 7.5 MILES NORTH-NORTHWEST OF
 BX2692'ALEXANDRIA, AND 10.5 MILES EAST-NORTHEAST OF BOYCE, IN THE
 BX2692'SOUTH CENTRAL PORTION OF SECTION 9, R 1 W, T 5 N. AND 0.1
 BX2692'MILE WEST OF THE JUNCTION OF U.S. HIGHWAYS 71 AND 167.  IT
 BX2692'IS 50 FEET NORTH OF THE CENTERLINE OF U.S. HIGHWAY 71, 4
 BX2692'FEET WEST OF A POWER POLE WHERE THE POWER LINE CROSSES THE
 BX2692'HIGHWAY, 114 FEET WEST OF A FENCE CORNER, 37 FEET EAST OF
 BX2692'A 10-INCH PINE TREE AND 1 FOOT NORTH OF A METAL WITNESS POST.
 BX2692'IT IS A STANDARD DISK STAMPED LORECO 1934, PROJECTING 8
 BX2692'INCHES.
 BX2692'
 BX2692'REFERENCE MARK NO. 1 IS 144.07 FEET NORTH-NORTHEAST OF THE
 BX2692'STATION, 43 FEET SOUTH OF A FENCE LINE, 56.5 FEET EAST OF A
 BX2692'FENCE LINE AND 68 FEET SOUTH OF THE CENTER OF A POWER LINE.
 BX2692'IT IS A STANDARD DISK, STAMPED LORECO NO 1 1934, PROJECTING
 BX2692'10 INCHES
 BX2692'
 BX2692'REFERENCE MARK NO. 2 IS 167.85 FEET EAST OF THE STATION,
 BX2692'54 FEET EAST OF A FENCE LINE, 73 FEET NORTH OF THE CENTERLINE
 BX2692'OF U.S. HIGHWAY 71, AND 21 FEET NORTH OF A 6-INCH PINE TREE.
 BX2692'IT IS A STANDARD DISK, STAMPED LORECO NO 2 1934, PROJECTING
 BX2692'10 INCHES.
 BX2692'
 BX2692'THE AZIMUTH MARK IS 0.3 MILE EAST OF THE STATION AT CORBETTS
 BX2692'GROCERY STORE AND SERVICE STATION, SET A DRILL HOLE AT THE
 BX2692'EAST END OF THE CONCRETE ISLAND FOR THE GAS PUMPS, 41.5
 BX2692'FEET NORTH OF THE CENTERLINE OF U.S. HIGHWAY 71, AND 167,
 BX2692'25.5 FEET SOUTH OF THE SOUTHWEST CORNER OF THE MAIN STORE
 BX2692'BUILDING, AND 1-1/2 FEET SOUTHWEST OF AN IRON POST SUPPORTING
 BX2692'THE ROOF OF THE SERVICE STATION.  IT IS A STANDARD DISK,
 BX2692'STAMPED LORECO 1934 RESET 1961.
 BX2692'
 BX2692'TO REACH THE STATION FROM THE O.K. ALLEN BRIDGE OVER THE
 BX2692'RED RIVER ON U.S. HIGHWAY 165 AND 167, GO NORTH FOR 1.7
 BX2692'MILES TO A FORK, TAKE LEFT FORK AND GO NORTH AND NORTHWEST
 BX2692'FOR 6.1 MILES TO THE AZIMUTH MARK ON THE RIGHT, CONTINUE
 BX2692'WEST FOR 0.2 MILE TO THE JUNCTION OF U.S. HIGHWAY 71 AND
 BX2692'167, TAKE LEFT FORK AND GO WEST FOR 0.1 MILE TO THE STATION
 BX2692'ON THE RIGHT.
 BX2692
 BX2692                          STATION RECOVERY (1970)
 BX2692
 BX2692'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1970 (WGJ)
 BX2692'STATION - O.K.
 BX2692'REFERENCE MARK 1 - DISTURBED.  REFERENCE MARK 2 - NOT FOUND.
 BX2692
 BX2692                          STATION RECOVERY (1978)
 BX2692
 BX2692'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 (CLN)
 BX2692'THE STATION MARK AND THE AZIMUTH MARK RESET 1961 WERE RECOVERED AND
 BX2692'FOUND IN GOOD CONDITION.  REFERENCE MARKS 1 AND 2 WERE FOUND
 BX2692'DESTROYED.  THE AZIMUTH MARK IS OBSTRUCTED BY TREES.  DUE TO ROAD
 BX2692'CONSTRUCTION THE STATION MARK WILL BE DESTROYED.  THIS DATE STATION
 BX2692'LORECO 2, REFERENCE MARKS 3 AND 4 AND AN AZIMUTH MARK WERE
 BX2692'ESTABLISHED.  SEE DESRIPTION FOR LORECO 2.
 BX2692
 BX2692                          STATION RECOVERY (1999)
 BX2692
 BX2692'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2692'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2693 ***********************************************************************
 BX2693  DESIGNATION -  LORECO 2
 BX2693  PID         -  BX2693
 BX2693  STATE/COUNTY-  LA/RAPIDES
 BX2693  COUNTRY     -  US
 BX2693  USGS QUAD   -  BALL (2018)
 BX2693
 BX2693                         *CURRENT SURVEY CONTROL
 BX2693  ______________________________________________________________________
 BX2693* NAD 83(1992) POSITION- 31 25 03.11334(N) 092 28 40.46448(W)   NO CHECK
 BX2693* NAVD 88 ORTHO HEIGHT -    56.0   (meters)      184.    (feet) VERTCON
 BX2693  ______________________________________________________________________
 BX2693  GEOID HEIGHT    -        -26.163 (meters)                     GEOID18
 BX2693  LAPLACE CORR    -         -0.25  (seconds)                    DEFLEC18
 BX2693  HORZ ORDER      -  THIRD
 BX2693
 BX2693.The horizontal coordinates were established by classical geodetic methods
 BX2693.and adjusted by the National Geodetic Survey in January 1993.
 BX2693
 BX2693.No horizontal observational check was made to the station.
 BX2693
 BX2693.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2693.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2693
 BX2693.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2693.GEOID18 height accuracy estimate available here.
 BX2693
 BX2693.Click photographs - Photos may exist for this station.
 BX2693
 BX2693.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2693
 BX2693. The following values were computed from the NAD 83(1992) position.
 BX2693
 BX2693;                    North         East     Units Scale Factor Converg.
 BX2693;SPC LA N     -   101,732.326 1,002,100.646   MT  0.99995259   +0 00 42.1
 BX2693;SPC LA N     -   333,766.81  3,287,725.20   sFT  0.99995259   +0 00 42.1
 BX2693;UTM  15      - 3,475,994.268   549,624.009   MT  0.99963037   +0 16 19.8
 BX2693
 BX2693!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2693!SPC LA N     -   0.99999531  x   0.99995259  =   0.99994790
 BX2693!UTM  15      -   0.99999531  x   0.99963037  =   0.99962568
 BX2693
 BX2693_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ4962475994(NAD 83)
 BX2693
 BX2693|---------------------------------------------------------------------|
 BX2693| PID    Reference Object                     Distance      Geod. Az  |
 BX2693|                                                           dddmmss.s |
 BX2693| BX2692 LORECO                              123.333 METERS 07021     |
 BX2693| CY4924 LORECO 2 RM 3                        51.624 METERS 11128     |
 BX2693| CY4925 LORECO 2 RM 4                        31.385 METERS 19315     |
 BX2693| BX2694 LORECO 2 AZ MK                      297.017 METERS 24015     |
 BX2693|---------------------------------------------------------------------|
 BX2693
 BX2693                          SUPERSEDED SURVEY CONTROL
 BX2693
 BX2693  NAD 83(1986)-  31 25 03.13284(N)    092 28 40.45950(W) AD(       ) 3
 BX2693  NAD 27      -  31 25 02.48546(N)    092 28 39.95857(W) AD(       ) 3
 BX2693  NGVD 29 (07/19/86)   56.0    (m)          184.     (f) VERT ANG       
 BX2693
 BX2693.Superseded values are not recommended for survey control.
 BX2693
 BX2693.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2693.See file dsdata.pdf to determine how the superseded data were derived.
 BX2693
 BX2693_MARKER: DH = HORIZONTAL CONTROL DISK
 BX2693_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2693_STAMPING: LORECO 2 1978
 BX2693_MARK LOGO: NGS
 BX2693_PROJECTION: FLUSH
 BX2693_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BX2693_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2693+STABILITY: SURFACE MOTION
 BX2693_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX2693+SATELLITE: SATELLITE OBSERVATIONS - August 06, 2007
 BX2693
 BX2693  HISTORY     - Date     Condition        Report By
 BX2693  HISTORY     - 1978     MONUMENTED       NGS
 BX2693  HISTORY     - 20070806 GOOD             SJBGRP
 BX2693
 BX2693                          STATION DESCRIPTION
 BX2693
 BX2693'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978 (CLN)
 BX2693'THE STATION IS LOCATED ABOUT 7.5 MILES NORTH OF ALEXANDRIA AND ABOUT
 BX2693'4.0 MILES NORTH-NORTHWEST OF TIOGA, ON THE SOUTH RIGHT OF WAY OF U.S.
 BX2693'HIGHWAY 71 AND ALONG THE NORTH SIDE OF THE INDUSTRIAL VALVE AND
 BX2693'INSTRUMENT DIVISION PLANT.
 BX2693'
 BX2693'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 71 AND 167
 BX2693'ABOUT 4.0 MILES NORTH OF TIOGA, GO WEST ON HIGHWAY 71 FOR 0.15 MILES
 BX2693'TO THE INDUSTRIAL VALVE AND INSTRUMENT DIVISION AND THE STATION MARK
 BX2693'ON THE LEFT.
 BX2693'
 BX2693'THE STATION IS A STANDARD NATIONAL GEODETIC SURVEY DISK STAMPED
 BX2693'---LORECO 2 1978---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BX2693'FLUSH WITH THE GROUND LOCATED 26.2 METERS (86 FEET) W FROM AN 18-PINE
 BX2693'TREE, 23.8 METERS (78 FEET) N FROM AN 18 PINE TREE, 22.9 METERS (75
 BX2693'FEET) ENE FROM THE CENTER OF A DRIVEWAY TO PLANT, AND 10.4 METERS (34
 BX2693'FEET) SSE FROM THE CENTER OF HIGHWAY 71.
 BX2693'
 BX2693'THE UNDERGROUND MARK IS A STANDARD NATIONAL GEODETIC SURVEY DISK
 BX2693'STAMPED---LORECO 2 1978---SET INTO AN IRREGULAR MASS OF CONCRETE
 BX2693'1.07 METERS (3.5 FEET) BELOW THE SURFACE.
 BX2693'
 BX2693'REFERENCE MARK NO. 3 IS A STANDARD NATIONAL GEODETIC SURVEY DISK
 BX2693'STAMPED---LORECO 2 NO 3 1978---SET INTO CONCRETE CURB AT NORTH EDGE
 BX2693'OF PARKING AREA AT THE NORTH SIDE OF THE INDUSTRIAL VALVE AND
 BX2693'INSTRUMENT DIVISION.  IT IS LOCATED 32.16 METERS (105.5 FEET) W FROM
 BX2693'THE CENTER OF CENTER DRIVE INTO VALVE FACTORY AND 40.08 METERS (131.5
 BX2693'FEET) SSE FROM THE CENTER OF U.S. HIGHWAY 71.
 BX2693'
 BX2693'REFERENCE MARK NO. 4 IS A STANDARD NATIONAL GEODETIC SURVEY DISK
 BX2693'STAMPED---LORECO 2 NO 4 1978---SET INTO CONCRETE CURB AT NORTH EDGE
 BX2693'OF PARKING AREA AT THE NORTH SIDE OF THE INDUSTRIAL VALVE AND
 BX2693'INSTRUMENT DIVISION.  IT IS LOCATED 21.79 METERS (71.5 FEET) NE FROM
 BX2693'A CHAIN LINK FENCE CORNER POST, 8.53 METERS (28.0 FEET) SW FROM AN
 BX2693'18-INCH DIAMETER PINE TREE, AND 7.92 METERS (26.0 FEET) E FROM THE
 BX2693'CENTER OF THE WEST DRIVEWAY INTO THE FACTORY.
 BX2693'
 BX2693'AZIMUTH MARK NO. 2 IS A STANDARD NATIONAL GEODETIC SURVEY DISK
 BX2693'STAMPED---LORECO 2 1978---SET INTO THE TOP OF A ROUND CONCRETE
 BX2693'MONUMENT FLUSH WITH THE GROUND LOCATED 33.8 METERS (111 FEET) SW FROM
 BX2693'THE CENTER OF A DRIVEWAY, 25.3 METERS (83 FEET) SW FROM A POWER POLE,
 BX2693'21.9 METERS (72 FEET) NW FROM THE CENTER OF U.S. HIGHWAY 71, AND 0.46
 BX2693'METER (1.5 FEET) NE FROM A METAL WITNESS POST.
 BX2693'
 BX2693'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WESTERLY ON HIGHWAY
 BX2693'FOR 0.18 MILE TO THE AZIMUTH MARK ON THE RIGHT.
 BX2693
 BX2693                          STATION RECOVERY (2007)
 BX2693
 BX2693'RECOVERY NOTE BY SJB GROUP INC 2007 (AMB)
 BX2693'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3025 ***********************************************************************
 BX3025  DESIGNATION -  LORING
 BX3025  PID         -  BX3025
 BX3025  STATE/COUNTY-  LA/SABINE
 BX3025  COUNTRY     -  US
 BX3025  USGS QUAD   -  LORING (2018)
 BX3025
 BX3025                         *CURRENT SURVEY CONTROL
 BX3025  ______________________________________________________________________
 BX3025* NAD 83(1992) POSITION- 31 36 11.25339(N) 093 33 31.15245(W)   ADJUSTED
 BX3025* NAVD 88 ORTHO HEIGHT -   104.262 (meters)      342.07  (feet) ADJUSTED
 BX3025  ______________________________________________________________________
 BX3025  GEOID HEIGHT    -        -26.460 (meters)                     GEOID18
 BX3025  LAPLACE CORR    -          1.63  (seconds)                    DEFLEC18
 BX3025  DYNAMIC HEIGHT  -        104.135 (meters)      341.65  (feet) COMP
 BX3025  MODELED GRAVITY -    979,426.0   (mgal)                       NAVD 88
 BX3025
 BX3025  HORZ ORDER      -  FIRST
 BX3025  VERT ORDER      -  SECOND    CLASS I
 BX3025
 BX3025.The horizontal coordinates were established by classical geodetic methods
 BX3025.and adjusted by the National Geodetic Survey in January 1993.
 BX3025
 BX3025.The orthometric height was determined by differential leveling and
 BX3025.adjusted by the NATIONAL GEODETIC SURVEY
 BX3025.in February 1994.
 BX3025
 BX3025.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3025.GEOID18 height accuracy estimate available here.
 BX3025
 BX3025.Click photographs - Photos may exist for this station.
 BX3025
 BX3025.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3025
 BX3025.The dynamic height is computed by dividing the NAVD 88
 BX3025.geopotential number by the normal gravity value computed on the
 BX3025.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3025.degrees latitude (g = 980.6199 gals.).
 BX3025
 BX3025.The modeled gravity was interpolated from observed gravity values.
 BX3025
 BX3025. The following values were computed from the NAD 83(1992) position.
 BX3025
 BX3025;                    North         East     Units Scale Factor Converg.
 BX3025;SPC LA N     -   122,799.944   899,544.675   MT  0.99992972   -0 33 35.0
 BX3025;SPC LA N     -   402,886.15  2,951,256.15   sFT  0.99992972   -0 33 35.0
 BX3025;UTM  15      - 3,496,581.962   447,005.788   MT  0.99963464   -0 17 33.9
 BX3025
 BX3025!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3025!SPC LA N     -   0.99998778  x   0.99992972  =   0.99991750
 BX3025!UTM  15      -   0.99998778  x   0.99963464  =   0.99962243
 BX3025
 BX3025:                Primary Azimuth Mark                     Grid Az
 BX3025:SPC LA N     -  LORING AZ MK                             124 17 42.4
 BX3025:UTM  15      -  LORING AZ MK                             124 01 41.3
 BX3025
 BX3025_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ4700596581(NAD 83)
 BX3025
 BX3025|---------------------------------------------------------------------|
 BX3025| PID    Reference Object                     Distance      Geod. Az  |
 BX3025|                                                           dddmmss.s |
 BX3025| BX2851 MANY NE MUN TANK                    APPROX. 8.7 KM 1120404.9 |
 BX3025| BX2852 MANY MUN TANK                       APPROX. 8.4 KM 1173200.2 |
 BX3025| BX2847 FISHER BOISE SO MICROWAVE           APPROX.14.9 KM 1195009.4 |
 BX3025| BX3139 LORING AZ MK                                       1234407.4 |
 BX3025| CV7895 LORING RM 1                          22.260 METERS 15127     |
 BX3025| CV7896 LORING RM 2                          16.337 METERS 24959     |
 BX3025|---------------------------------------------------------------------|
 BX3025
 BX3025                          SUPERSEDED SURVEY CONTROL
 BX3025
 BX3025  NAD 83(1986)-  31 36 11.26355(N)    093 33 31.14690(W) AD(       ) 1
 BX3025  NAD 27      -  31 36 10.63768(N)    093 33 30.50569(W) AD(       ) 1
 BX3025  NGVD 29 (07/19/86)  104.3    (m)          342.     (f) VERT ANG       
 BX3025
 BX3025.Superseded values are not recommended for survey control.
 BX3025
 BX3025.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3025.See file dsdata.pdf to determine how the superseded data were derived.
 BX3025
 BX3025_MARKER: DS = TRIANGULATION STATION DISK
 BX3025_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3025_STAMPING: LORING 1971
 BX3025_MARK LOGO: CGS
 BX3025_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3025+STABILITY: SURFACE MOTION
 BX3025_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX3025+SATELLITE: SATELLITE OBSERVATIONS - June 15, 1989
 BX3025
 BX3025  HISTORY     - Date     Condition        Report By
 BX3025  HISTORY     - 1971     MONUMENTED       NGS
 BX3025  HISTORY     - 1971     GOOD             NGS
 BX3025  HISTORY     - 19890615 GOOD             LADTD
 BX3025  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX3025
 BX3025                          STATION DESCRIPTION
 BX3025
 BX3025'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 BX3025'ROUGH MEASUREMENT BETWEEN RM 1-RM 2 DUE TO GROWTH IN FENCELINE
 BX3025'96.75 FEET OR 29.491 METERS.
 BX3025'
 BX3025'THE STATION IS LOCATED ABOUT 5 MILES NORTHWEST OF MANY, 5 MILES
 BX3025'EAST-SOUTHEAST OF ZWOLLE, 2 MILES EAST OF THE EAST BANK OF LORING
 BX3025'LAKE.  IT IS ON A LOW EAST-WEST RIDGE.  THE MARK IS NORTH-NORTHEAST
 BX3025'OF THE RIGHT-OF-WAY OF U. S. HIGHWAY 171 AND NEAR THE SECTION LINE
 BX3025'BETWEEN SECTION 11 AND 12, T. 7 N, R. 12 W.  THE LAND IS OWNED BY
 BX3025'BOISE SOUTHERN, POST OFFICE 1000, DERIDDER, LOUISIANA.
 BX3025'PERMISSION MAY BE RECEIVED BY TELEPHONE (318) 463-4461.
 BX3025'
 BX3025'TO REACH FROM THE JUNCTION OF U. S. HIGHWAY 171 AND STATE HIGHWAY 6
 BX3025'IN MANY, GO NORTHWEST ON U. S. HIGHWAY 171 FOR 1.0 MILE TO THE
 BX3025'JUNCTION OF STATE HIGHWAY 175, CONTINUE NORTHWEST ON U. S. HIGHWAY
 BX3025'171 FOR 3.75 MILES TO A METAL GATE ON THE LEFT, SOUTH-SOUTHWEST SIDE
 BX3025'OF HIGHWAY AND THE AZIMUTH MARK AS DESCRIBED.  CONTINUE
 BX3025'NORTHWESTERLY ON U. S. HIGHWAY 171 FOR 0.35 MILE TO A METAL GATE ON
 BX3025'THE RIGHT, JUST AFTER PASSING OVER CREST OF HILL.  TURN RIGHT
 BX3025'PASSING THROUGH GATE THEN TURN RIGHT AND GO SOUTH-EASTERLY ALONG
 BX3025'FENCELINE FOR 0.05 MILE TO THE TOP OF RIDGE AND STATION AS
 BX3025'DESCRIBED.
 BX3025'
 BX3025'STATION MARKS ARE STANDARD DISKS STAMPED LORING 1971.  THE SURFACE
 BX3025'DISK IS SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT
 BX3025'THAT PROJECTS 1 INCH ABOVE GROUND SURFACE.  IT IS 57 FEET NORTHEAST
 BX3025'OF POWERLINE POLE NUMBER U 8-71, 45 FEET EAST-SOUTHEAST OF TWIN
 BX3025'TRUNK PINE TREE, 43.5 FEET NORTH-NORTHEAST OF FENCELINE AND 5.6
 BX3025'FEET EAST OF A METAL WITNESS POST WITH SIGN ATTACHED.  THE
 BX3025'UNDERGROUND MARK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BX3025'CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 BX3025'
 BX3025'REFERENCE MARK 1, A STANDARD DISK STAMPED LORING NO 1 1971, IS SET
 BX3025'IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BX3025'6 INCHES ABOVE GROUND SURFACE.  IT IS 33 FEET SOUTHWEST OF THE TWIN
 BX3025'TRUNK PINE TREE, 2 FEET WEST OF METAL WITNESS POST WITH SIGN
 BX3025'ATTACHED AND 1.4 FEET NORTH OF FENCELINE.  THIS MARK IS
 BX3025'APPROXIMATELY 3 FEET LOWER THAN THE STATION MARK.
 BX3025'
 BX3025'REFERENCE MARK 2, IS A STANDARD LOUISIANA GEODETIC SURVEY DISK SET
 BX3025'IN THE TOP OF A 6X6 INCH CONCRETE POST THAT PROJECTS 1 INCH ABOVE
 BX3025'GROUND SURFACE.  IT IS 54 FEET SOUTHWEST OF AN 8 INCH PINE TREE,
 BX3025'4.5 FEET NORTH-NORTHEAST OF FENCELINE AND 3 FEET NORTHEAST OF POWER
 BX3025'POLE NUMBER U 8-71.
 BX3025'
 BX3025'AZIMUTH MARK, A STANDARD DISK STAMPED LORING 1971, IS SET IN THE TOP
 BX3025'OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 6 INCHES
 BX3025'ABOVE GROUND SURFACE.  IT IS 47 FEET SOUTH-SOUTHWEST OF THE CENTER
 BX3025'OF HIGHWAY, 11 FEET EAST-NORTHEAST OF THE CENTER OF GATE, 2.1 FEET
 BX3025'WEST-NORTHWEST OF METAL WITNESS POST WITH SIGN ATTACHED.
 BX3025'
 BX3025'NEAREST TOWN--5 MILES NW OF MANY.
 BX3025'
 BX3025'HEIGHT OF LIGHT ABOVE STATION MARK 30.3 METERS.
 BX3025
 BX3025                          STATION RECOVERY (1971)
 BX3025
 BX3025'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 BX3025'RECOVERED IN GOOD CONDITION.
 BX3025
 BX3025                          STATION RECOVERY (1989)
 BX3025
 BX3025'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BX3025'THE STATION IS LOCATED ABOUT 8.0 KM (5.0 MI) SOUTHEAST OF ZWOLLE AND
 BX3025'ABOUT 7.9 KM (4.9 MI) NORTHWEST OF MANY.  OWNERSHIP--LOUISIANA
 BX3025'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BX3025'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BX3025'HIGHWAY 475 IN ZWOLLE, GO SOUTHEAST FOR 8.0 KM (5.0 MI) ON HIGHWAY
 BX3025'171 TO THE STATION ON THE LEFT OR TO REACH THE STATION FROM THE
 BX3025'JUNCTI U.S. HIGHWAY 171 AND STATE HIGHWAY 6 IN MANY, GO NORTHEAST FOR
 BX3025'7.9 KM (4.9 MI) ON HIGHWAY 171 TO THE STATION ON THE RIGHT.
 BX3025'THE STATION IS 27.9 M (91.5 FT) NORTH-NORTHEAST FROM THE CENTER OF THE
 BX3025'HIGHWAY, 17.1 M (56.1 FT) NORTHEAST FROM POWER POLE NUMBER 68 AND
 BX3025'15.0 M (49.2 FT) NORTHEAST FROM A TELEPHONE JUNCTION BOX.  THE
 BX3025'STATION IS PROJECTING 7.6 CM (3 INCHES) ABOVE THE GROUND AND ABOUT
 BX3025'3.6 M (11.8 FT) ABOVE THE LEVEL OF THE HIGHWAY.
 BX3025
 BX3025                          STATION RECOVERY (2001)
 BX3025
 BX3025'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3025'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3139 ***********************************************************************
 BX3139  DESIGNATION -  LORING AZ MK
 BX3139  PID         -  BX3139
 BX3139  STATE/COUNTY-  LA/SABINE
 BX3139  COUNTRY     -  US
 BX3139  USGS QUAD   -  LORING (2018)
 BX3139
 BX3139                         *CURRENT SURVEY CONTROL
 BX3139  ______________________________________________________________________
 BX3139* NAD 83(1986) POSITION- 31 36 01.     (N) 093 33 16.     (W)   SCALED
 BX3139* NAVD 88 ORTHO HEIGHT -    91.190 (meters)      299.18  (feet) ADJUSTED
 BX3139  ______________________________________________________________________
 BX3139  GEOID HEIGHT    -        -26.461 (meters)                     GEOID18
 BX3139  DYNAMIC HEIGHT  -         91.079 (meters)      298.82  (feet) COMP
 BX3139  MODELED GRAVITY -    979,426.1   (mgal)                       NAVD 88
 BX3139
 BX3139  VERT ORDER      -  SECOND    CLASS I
 BX3139
 BX3139.The horizontal coordinates were scaled from a map and have
 BX3139.an estimated accuracy of +/- 6 seconds.
 BX3139
 BX3139.The orthometric height was determined by differential leveling and
 BX3139.adjusted by the NATIONAL GEODETIC SURVEY
 BX3139.in February 1994.
 BX3139
 BX3139.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3139.GEOID18 height accuracy estimate available here.
 BX3139
 BX3139.Click photographs - Photos may exist for this station.
 BX3139
 BX3139.The dynamic height is computed by dividing the NAVD 88
 BX3139.geopotential number by the normal gravity value computed on the
 BX3139.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3139.degrees latitude (g = 980.6199 gals.).
 BX3139
 BX3139.The modeled gravity was interpolated from observed gravity values.
 BX3139
 BX3139;                    North         East    Units  Estimated Accuracy
 BX3139;SPC LA N     -   122,480.      899,940.      MT  (+/- 180 meters Scaled)
 BX3139
 BX3139_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ474962(NAD 83)
 BX3139
 BX3139                          SUPERSEDED SURVEY CONTROL
 BX3139
 BX3139.No superseded survey control is available for this station.
 BX3139
 BX3139_MARKER: DZ = AZIMUTH MARK DISK
 BX3139_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3139_STAMPING: LORING 1971
 BX3139_MARK LOGO: CGS
 BX3139_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3139+STABILITY: SURFACE MOTION
 BX3139_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX3139+SATELLITE: SATELLITE OBSERVATIONS - May 24, 1989
 BX3139
 BX3139  HISTORY     - Date     Condition        Report By
 BX3139  HISTORY     - 1971     MONUMENTED       NGS
 BX3139  HISTORY     - 19890524 GOOD             LADTD
 BX3139  HISTORY     - 20010331 GOOD             NGS
 BX3139
 BX3139                          STATION DESCRIPTION
 BX3139
 BX3139'DESCRIBED BY LA TRANSP AND DEV 1989
 BX3139'THE STATION IS LOCATED ABOUT 8.4 KM (5.2 MI) SOUTHEAST OF ZWOLLE AND
 BX3139'ABOUT 7.6 KM (4.7 MI) NORTHWEST OF MANY.  OWNERSHIP--LOUISIANA
 BX3139'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BX3139'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BX3139'HIGHWAY 6 IN MANY, GO NORTH FOR 7.6 KM (4.7 MI) ON HIGHWAY 171 TO THE
 BX3139'STATION ON LEFT,  30.0 M (98.4 FT) SOUTH OF POWERPOLE NUMBER 65, 14.6
 BX3139'SOUTH FROM THE CENTER OF THE HIGHWAY, 11.5 M (37.7 FT) EAST-SOUTHEAST
 BX3139'FROM THE NORTHEAST END OF A CULVERT UNDER THE HIGHWAY AND 0.7 M
 BX3139'(2.3 FT) NORHTWEST FROM A WITNESS POST.  THE STATION IS PROJECTING 5
 BX3139'CM (2 INCHES) AND ABOUT 0.3 M (1.0 FT) BELOW THE LEVEL OF THE
 BX3139'HIGHWAY.
 BX3139
 BX3139                          STATION RECOVERY (2001)
 BX3139
 BX3139'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3139'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4173 ***********************************************************************
 BJ4173  DESIGNATION -  LORRAINE LOT
 BJ4173  PID         -  BJ4173
 BJ4173  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4173  COUNTRY     -  US
 BJ4173  USGS QUAD   -  ROBERT (2018)
 BJ4173
 BJ4173                         *CURRENT SURVEY CONTROL
 BJ4173  ______________________________________________________________________
 BJ4173* NAD 83(1992) POSITION- 30 30 21.72216(N) 090 16 38.54782(W)   ADJUSTED
 BJ4173  **This station is located in a suspected subsidence area (see below).
 BJ4173  ______________________________________________________________________
 BJ4173  GEOID HEIGHT    -        -26.825 (meters)                     GEOID18
 BJ4173  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 BJ4173  HORZ ORDER      -  THIRD
 BJ4173
 BJ4173.The horizontal coordinates were established by classical geodetic methods
 BJ4173.and adjusted by the National Geodetic Survey in January 1993.
 BJ4173
 BJ4173.** This station is in an area of known vertical motion. If an
 BJ4173.** orthometric height was ever established but is not available 
 BJ4173.** in the current survey control section, the orthometric height
 BJ4173.** is considered suspect.  Suspect heights are available in the
 BJ4173.** superseded section only if requested.
 BJ4173
 BJ4173.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4173.GEOID18 height accuracy estimate available here.
 BJ4173
 BJ4173.Click photographs - Photos may exist for this station.
 BJ4173
 BJ4173.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4173
 BJ4173. The following values were computed from the NAD 83(1992) position.
 BJ4173
 BJ4173;                    North         East     Units Scale Factor Converg.
 BJ4173;SPC LA S     -   222,827.261 1,101,359.633   MT  0.99996449   +0 31 40.8
 BJ4173;SPC LA S     -   731,059.11  3,613,377.40   sFT  0.99996449   +0 31 40.8
 BJ4173;UTM  15      - 3,378,013.152   761,296.467   MT  1.00044236   +1 22 58.3
 BJ4173
 BJ4173_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6129678013(NAD 83)
 BJ4173
 BJ4173                          SUPERSEDED SURVEY CONTROL
 BJ4173
 BJ4173  NAD 83(1986)-  30 30 21.73639(N)    090 16 38.54639(W) AD(       ) 3
 BJ4173  NAD 27      -  30 30 21.04619(N)    090 16 38.24572(W) AD(       ) 3
 BJ4173
 BJ4173.Superseded values are not recommended for survey control.
 BJ4173
 BJ4173.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4173.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4173
 BJ4173_MARKER: 57 = LOOKOUT TOWER
 BJ4173
 BJ4173  HISTORY     - Date     Condition        Report By
 BJ4173  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4173
 BJ4173                          STATION DESCRIPTION
 BJ4173
 BJ4173'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BJ4173'LORRAINE LOOKOUT TOWER IS LOCATED ABOUT 8 MILES WEST OF COVINGTON
 BJ4173'AND ABOUT 0.05 MILE NORTH OF U.S. HIGHWAY 190.
 BJ4173'
 BJ4173'A SQUARE METAL CAB, CONICAL SHAPED ROOF, WINDOWS ON ALL SIDES,
 BJ4173'SUPPORTED BY 4-STEEL CHANNEL LEGS.
 BJ4173'
 BJ4173'CAB IS GREY IN COLOR AND 100 FEET IN HEIGHT.
 BJ4173'
 BJ4173'POINT INTERSECTED, WAS TOP-CENTER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3441 ***********************************************************************
 AU3441  DESIGNATION -  LOST
 AU3441  PID         -  AU3441
 AU3441  STATE/COUNTY-  LA/IBERIA
 AU3441  COUNTRY     -  US
 AU3441  USGS QUAD   -  WEEKS (2018)
 AU3441
 AU3441                         *CURRENT SURVEY CONTROL
 AU3441  ______________________________________________________________________
 AU3441* NAD 83(1992) POSITION- 29 48 01.08491(N) 091 47 27.58882(W)   ADJUSTED
 AU3441* NAD 83(1992) ELLIP HT-   -24.816 (meters)        (01/21/93)   ADJUSTED
 AU3441* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3441  **This station is located in a suspected subsidence area (see below).
 AU3441  ______________________________________________________________________
 AU3441  GEOID HEIGHT    -        -25.913 (meters)                     GEOID18
 AU3441  NAD 83(1992) X  -   -173,122.698 (meters)                     COMP
 AU3441  NAD 83(1992) Y  - -5,536,564.023 (meters)                     COMP
 AU3441  NAD 83(1992) Z  -  3,151,171.168 (meters)                     COMP
 AU3441  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 AU3441  HORZ ORDER      -  SECOND
 AU3441  ELLP ORDER      -  FOURTH    CLASS II
 AU3441
 AU3441.The horizontal coordinates were established by GPS observations
 AU3441.and adjusted by the National Geodetic Survey in January 1993.
 AU3441
 AU3441.** This station is in an area of known vertical motion. If an
 AU3441.** orthometric height was ever established but is not available 
 AU3441.** in the current survey control section, the orthometric height
 AU3441.** is considered suspect.  Suspect heights are available in the
 AU3441.** superseded section only if requested.
 AU3441
 AU3441.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3441.GEOID18 height accuracy estimate available here.
 AU3441
 AU3441.Click photographs - Photos may exist for this station.
 AU3441
 AU3441.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3441
 AU3441.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3441
 AU3441.The ellipsoidal height was determined by GPS observations
 AU3441.and is referenced to NAD 83.
 AU3441
 AU3441. The following values were computed from the NAD 83(1992) position.
 AU3441
 AU3441;                    North         East     Units Scale Factor Converg.
 AU3441;SPC LA S     -   144,219.619   955,756.735   MT  0.99993183   -0 13 43.8
 AU3441;SPC LA S     -   473,160.53  3,135,678.55   sFT  0.99993183   -0 13 43.8
 AU3441;UTM  15      - 3,297,270.171   616,842.728   MT  0.99976844   +0 36 03.3
 AU3441
 AU3441!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3441!SPC LA S     -   1.00000390  x   0.99993183  =   0.99993573
 AU3441!UTM  15      -   1.00000390  x   0.99976844  =   0.99977234
 AU3441
 AU3441_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN1684297270(NAD 83)
 AU3441
 AU3441                          SUPERSEDED SURVEY CONTROL
 AU3441
 AU3441  NAD 83(1986)-  29 48 01.10492(N)    091 47 27.58238(W) AD(       ) 2
 AU3441
 AU3441.Superseded values are not recommended for survey control.
 AU3441
 AU3441.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3441.See file dsdata.pdf to determine how the superseded data were derived.
 AU3441
 AU3441_MARKER: A = ALUMINUM MARKER
 AU3441_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 AU3441_SP_SET: SURROUNDED BY MASS OF CONCRETE
 AU3441_STAMPING: LOST 1991
 AU3441_MARK LOGO: NOS
 AU3441_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AU3441_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3441_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3441+SATELLITE: SATELLITE OBSERVATIONS - 1991
 AU3441
 AU3441  HISTORY     - Date     Condition        Report By
 AU3441  HISTORY     - 1991     MONUMENTED       NOS
 AU3441
 AU3441                          STATION DESCRIPTION
 AU3441
 AU3441'DESCRIBED BY NATIONAL OCEAN SERVICE 1991
 AU3441'THE STATION IS LOCATED 1.61 KM (1.00 MI) SOUTHEAST OF WEEKS ISLAND
 AU3441'IN THE RIGHT OF WAY ON THE EAST SIDE OF HIGHWAY 83.
 AU3441'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 83 AND 85 IN
 AU3441'LYDIA HEAD SOUTH ON HWY 83 FOR 12.63 KM (7.85 MI) TO THE LIFT BRIDGE
 AU3441'OVER BAYOU PATOUT, CONTINUE ON HWY 83 FOR 3.54 KM (2.20 MI) TO THE
 AU3441'JUNCTION OF HWY 83 AND WEEKS ISLAND ROAD. BEAR LEFT AND CONTINUE ON
 AU3441'HWY 83 IN AN EASTERLY DIRECTION FOR 0.40 KM (0.25 MI) TO THE STATION
 AU3441'ON THE LEFT.
 AU3441'THE STATION IS A STANDARD NOS ALUMINUM DISK STAMPED ---LOST 1991---
 AU3441'ATTACHED TO A 42 INCH ALUMINUM ROD DRIVEN IN THE GROUND AND
 AU3441'SURROUNDED BY A MASS OF CONCRETE. IT IS 27.74 M (91.01 FT) NORTHEAST
 AU3441'OF A POWER POLE AND WITNESS POST, WHICH IS ON THE WEST SIDE OF HWY
 AU3441'83, 13.56 M (44.49 FT) NORTH OF THE CENTERLINE OF A SHELL ROAD AND
 AU3441'10.16 M (33.33 FT) EAST OF THE CENTERLINE OF HWY 83.
 AU3441'DESCRIBED BY RJH
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3159 ***********************************************************************
 CQ3159  DESIGNATION -  LOTT
 CQ3159  PID         -  CQ3159
 CQ3159  STATE/COUNTY-  LA/DE SOTO
 CQ3159  COUNTRY     -  US
 CQ3159  USGS QUAD   -  MANSFIELD (2018)
 CQ3159
 CQ3159                         *CURRENT SURVEY CONTROL
 CQ3159  ______________________________________________________________________
 CQ3159* NAD 83(1992) POSITION- 32 02 57.09900(N) 093 38 24.53560(W)   ADJUSTED
 CQ3159* NAVD 88 ORTHO HEIGHT -    91.5   (meters)      300.    (feet) VERTCON
 CQ3159  ______________________________________________________________________
 CQ3159  GEOID HEIGHT    -        -25.830 (meters)                     GEOID18
 CQ3159  LAPLACE CORR    -         -0.48  (seconds)                    DEFLEC18
 CQ3159  HORZ ORDER      -  SECOND
 CQ3159
 CQ3159.The horizontal coordinates were established by classical geodetic methods
 CQ3159.and adjusted by the National Geodetic Survey in January 1993.
 CQ3159
 CQ3159.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3159.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3159
 CQ3159.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3159.GEOID18 height accuracy estimate available here.
 CQ3159
 CQ3159.Click photographs - Photos may exist for this station.
 CQ3159
 CQ3159.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3159
 CQ3159. The following values were computed from the NAD 83(1992) position.
 CQ3159
 CQ3159;                    North         East     Units Scale Factor Converg.
 CQ3159;SPC LA N     -   172,333.356   892,332.207   MT  0.99991736   -0 36 10.1
 CQ3159;SPC LA N     -   565,397.02  2,927,593.25   sFT  0.99991736   -0 36 10.1
 CQ3159;UTM  15      - 3,546,067.670   439,566.279   MT  0.99964504   -0 20 22.9
 CQ3159
 CQ3159!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3159!SPC LA N     -   0.99998968  x   0.99991736  =   0.99990704
 CQ3159!UTM  15      -   0.99998968  x   0.99964504  =   0.99963473
 CQ3159
 CQ3159:                Primary Azimuth Mark                     Grid Az
 CQ3159:SPC LA N     -  LOTT AZ MK                               071 13 07.0
 CQ3159:UTM  15      -  LOTT AZ MK                               070 57 19.8
 CQ3159
 CQ3159_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3956646067(NAD 83)
 CQ3159
 CQ3159|---------------------------------------------------------------------|
 CQ3159| PID    Reference Object                     Distance      Geod. Az  |
 CQ3159|                                                           dddmmss.s |
 CQ3159| CX6687 LOTT RM 1                            22.066 METERS 02725     |
 CQ3159| CX6686 LOTT AZ MK                                         0703656.9 |
 CQ3159| CQ2640 MAN RM 3                            APPROX. 7.9 KM 2474247.3 |
 CQ3159| CQ3164 MANSFIELD RAD STA KDXI MAST         APPROX. 9.8 KM 2515443.7 |
 CQ3159| CQ3160 MANSFIELD MUN NE TANK               APPROX. 4.7 KM 2572002.3 |
 CQ3159| CX6688 LOTT RM 2                            30.581 METERS 29650     |
 CQ3159|---------------------------------------------------------------------|
 CQ3159
 CQ3159                          SUPERSEDED SURVEY CONTROL
 CQ3159
 CQ3159  NAD 83(1986)-  32 02 57.10879(N)    093 38 24.53071(W) AD(       ) 2
 CQ3159  NAD 27      -  32 02 56.52503(N)    093 38 23.88410(W) AD(       ) 2
 CQ3159  NGVD 29 (07/19/86)   91.6    (m)          301.     (f) VERT ANG       
 CQ3159
 CQ3159.Superseded values are not recommended for survey control.
 CQ3159
 CQ3159.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3159.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3159
 CQ3159_MARKER: DS = TRIANGULATION STATION DISK
 CQ3159_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3159
 CQ3159  HISTORY     - Date     Condition        Report By
 CQ3159  HISTORY     - 1969     MONUMENTED       CGS
 CQ3159  HISTORY     - 1978     GOOD             NGS
 CQ3159  HISTORY     - 19961116 GOOD             USPSQD
 CQ3159
 CQ3159                          STATION DESCRIPTION
 CQ3159
 CQ3159'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3159'THE STATION IS ABOUT 9-3/4 MILES EAST AND 2-1/2 MILES SOUTH OF
 CQ3159'GRAND CANE AND 4-1/2 MILES EAST AND 1 MILE NORTH OF MANSFIELD,
 CQ3159'ON A HIGH HILL IN PASTURE LAND OWNED BY MR. HENRY LOTT.
 CQ3159'
 CQ3159'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 84
 CQ3159'AND STATE HIGHWAY 175 AT THE EAST EDGE OF MANSFIELD, GO
 CQ3159'EAST ON HIGHWAY 84 FOR 2.8 MILES TO A STATE HIGHWAY GARAGE
 CQ3159'ON THE LEFT.  CONTINUE EAST ON HIGHWAY 84 FOR 0.8 MILES TO
 CQ3159'A DRIVEWAY ON THE RIGHT.  TURN RIGHT, FOLLOW DRIVEWAY, PASS
 CQ3159'TO THE WEST OF A BRICK HOUSE FOR 0.1 MILE TO A BOARD GATE
 CQ3159'AT THE SOUTHWEST CORNER OF A YARD.  PASS THROUGH THE GATE,
 CQ3159'THENCE GO NORTHEAST ACROSS PASTURE AND UPHILL FOR 0.1 MILE
 CQ3159'TO THE STATION ON THE HIGHEST POINT ON THE HILL.
 CQ3159'
 CQ3159'THE STATION MARK IS A STANDARD DISK STAMPED LOTT 1969, SET
 CQ3159'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ3159'IS FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 60 FEET SOUTHEAST
 CQ3159'OF A POWER POLE, 55.5 FEET SOUTH OF A FENCE, 31 FEET NORTH
 CQ3159'OF A TELEPHONE POLE, 26.5 FEET EAST-SOUTHEAST OF AN 18-INCH
 CQ3159'PINE TREE AND 2 FEET WEST OF A METAL WITNESS POST.  THE
 CQ3159'UNDERGROUND DISK IS SET IN AN IRREGULAR MASS OF CONCRETE
 CQ3159'40-INCHES BELOW THE SURFACE OF THE GROUND.
 CQ3159'
 CQ3159'REFERENCE MARK 1 IS A STANDARD DISK STAMPED LOTT NO 1 1969,
 CQ3159'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CQ3159'THAT IS FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 78.5
 CQ3159'FEET EAST-NORTHEAST OF THE POWER POLE, 13 FEET WEST OF A
 CQ3159'20-INCH PINE TREE AND 1 FOOT SOUTH-SOUTHEAST OF THE FENCE.
 CQ3159'
 CQ3159'REFERENCE MARK 2 IS A STANDARD DISK STAMPED LOTT NO 2 1969,
 CQ3159'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CQ3159'THAT PROJECTS 2 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS
 CQ3159'47.5 FEET WEST OF THE POWER POLE, 39 FEET NORTHEAST OF A
 CQ3159'16-INCH PINE TREE AND 6 INCHES SOUTH-SOUTHEAST OF THE FENCE.
 CQ3159'
 CQ3159'THE AZIMUTH MARK IS A STANDARD DISK STAMPED LOTT 1969, SET
 CQ3159'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ3159'PROJECTS 6 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS
 CQ3159'51 FEET NORTH-NORTHWEST OF THE CENTER OF HIGHWAY 84, 33.5
 CQ3159'FEET SOUTH-SOUTHEAST OF A FENCE, 6 FEET NORTH OF A 20-INCH
 CQ3159'PINE TREE AND 2.6 FEET SOUTHWEST OF A METAL WITNESS POST.
 CQ3159'
 CQ3159'TO REACH THE AZIMUTH MARK FROM THE INTERSECTION OF
 CQ3159'HIGHWAY 84 AND THE DRIVEWAY MENTIONED ABOVE, GO EAST ON
 CQ3159'HIGHWAY 84 FOR 0.15 MILE TO THE AZIMUTH MARK ON THE LEFT
 CQ3159'AND STATE HIGHWAY 522 ON THE RIGHT.
 CQ3159'
 CQ3159'NOTE--UNABLE TO MEASURE BETWEEN REFERENCE MARKS DUE TO
 CQ3159'BRUSH, TREES AND FENCE LINE.
 CQ3159'
 CQ3159'HEIGHT OF LIGHT ABOVE STATION MARK 22.2 METERS.
 CQ3159
 CQ3159                          STATION RECOVERY (1978)
 CQ3159
 CQ3159'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 (CLN)
 CQ3159'THE STATION MARK, REFERENCE MARK 1 AND REFERENCE MARK 2
 CQ3159'AND THE AZIMUTH MARK WERE RECOVERED AND FOUND IN GOOD
 CQ3159'CONDITION.  THE PREVIOUS DESCRIPTION IS ADEQUATE FOR RECOVERY
 CQ3159'OF THE MARKS.
 CQ3159'
 CQ3159'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CQ3159'2-1/2 MILES SOUTH OF GRAND CANE.
 CQ3159
 CQ3159                          STATION RECOVERY (1996)
 CQ3159
 CQ3159'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3159'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5258 ***********************************************************************
 BJ5258  DESIGNATION -  LOTTIE
 BJ5258  PID         -  BJ5258
 BJ5258  STATE/COUNTY-  LA/POINTE COUPEE
 BJ5258  COUNTRY     -  US
 BJ5258  USGS QUAD   -  LOTTIE (2018)
 BJ5258
 BJ5258                         *CURRENT SURVEY CONTROL
 BJ5258  ______________________________________________________________________
 BJ5258* NAD 83(2011) POSITION- 30 34 15.66245(N) 091 39 24.38113(W)   ADJUSTED
 BJ5258* NAD 83(2011) ELLIP HT-   -20.109 (meters)        (06/27/12)   ADJUSTED
 BJ5258* NAD 83(2011) EPOCH   -  2010.00
 BJ5258* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5258  **This station is located in a suspected subsidence area (see below).
 BJ5258  ______________________________________________________________________
 BJ5258  GEOID HEIGHT    -        -27.219 (meters)                     GEOID18
 BJ5258  NAD 83(2011) X  -   -158,910.071 (meters)                     COMP
 BJ5258  NAD 83(2011) Y  - -5,494,018.267 (meters)                     COMP
 BJ5258  NAD 83(2011) Z  -  3,225,025.524 (meters)                     COMP
 BJ5258  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC18
 BJ5258
 BJ5258  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ5258  Standards:
 BJ5258         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ5258            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ5258  -------------------------------------------------------------------
 BJ5258  NETWORK   15.54  29.87           4.42   7.47  15.24      0.01179425
 BJ5258  -------------------------------------------------------------------
 BJ5258  Click here for local accuracies and other accuracy information.
 BJ5258
 BJ5258.The horizontal coordinates were established by GPS observations
 BJ5258.and adjusted by the National Geodetic Survey in June 2012.
 BJ5258
 BJ5258.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ5258.been affixed to the stable North American tectonic plate. See 
 BJ5258.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ5258
 BJ5258.The horizontal coordinates are valid at the epoch date displayed above
 BJ5258.which is a decimal equivalence of Year/Month/Day.
 BJ5258
 BJ5258.** This station is in an area of known vertical motion. If an
 BJ5258.** orthometric height was ever established but is not available 
 BJ5258.** in the current survey control section, the orthometric height
 BJ5258.** is considered suspect.  Suspect heights are available in the
 BJ5258.** superseded section only if requested.
 BJ5258
 BJ5258.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5258.GEOID18 height accuracy estimate available here.
 BJ5258
 BJ5258.Click photographs - Photos may exist for this station.
 BJ5258
 BJ5258.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ5258
 BJ5258.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5258
 BJ5258.The ellipsoidal height was determined by GPS observations
 BJ5258.and is referenced to NAD 83.
 BJ5258
 BJ5258. The following values were computed from the NAD 83(2011) position.
 BJ5258
 BJ5258;                    North         East     Units Scale Factor Converg.
 BJ5258;SPC LA S     -   229,607.965   968,973.578   MT  0.99997511   -0 09 42.2
 BJ5258;SPC LA S     -   753,305.47  3,179,040.81   sFT  0.99997511   -0 09 42.2
 BJ5258;UTM  15      - 3,382,829.480   628,808.814   MT  0.99980468   +0 40 59.8
 BJ5258
 BJ5258!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5258!SPC LA S     -   1.00000316  x   0.99997511  =   0.99997827
 BJ5258!UTM  15      -   1.00000316  x   0.99980468  =   0.99980784
 BJ5258
 BJ5258:                Primary Azimuth Mark                     Grid Az
 BJ5258:SPC LA S     -  LOTTIE AZ MK 2                           183 04 33.6
 BJ5258:UTM  15      -  LOTTIE AZ MK 2                           182 13 51.6
 BJ5258
 BJ5258_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP2880882829(NAD 83)
 BJ5258
 BJ5258|---------------------------------------------------------------------|
 BJ5258| PID    Reference Object                     Distance      Geod. Az  |
 BJ5258|                                                           dddmmss.s |
 BJ5258| BJ5257 LOTTIE RM A                          29.787 METERS 00929     |
 BJ5258| CW2050 LOTTIE RM 1                          41.983 METERS 02848     |
 BJ5258| CW2051 LOTTIE RM 2                          38.944 METERS 15956     |
 BJ5258| CS7304 LOTTIE RM 3                          66.148 METERS 15958     |
 BJ5258| BJ5330 LOTTIE AZ MK 2                      APPROX. 1.5 KM 1825451.4 |
 BJ5258| CW2049 LOTTIE AZ MK                                       1860710.2 |
 BJ5258|---------------------------------------------------------------------|
 BJ5258
 BJ5258                          SUPERSEDED SURVEY CONTROL
 BJ5258
 BJ5258  NAD 83(2007)-  30 34 15.66222(N)    091 39 24.38204(W) AD(       ) 0
 BJ5258  ELLIP H (02/10/07)  -20.091  (m)                       GP(       )    
 BJ5258  ELLIP H (06/26/02)  -20.108  (m)                       GP(       ) 4 2
 BJ5258  NAD 83(1992)-  30 34 15.66384(N)    091 39 24.38013(W) AD(       ) 1
 BJ5258  ELLIP H (01/21/93)  -19.940  (m)                       GP(       ) 4 2
 BJ5258  NAD 83(1986)-  30 34 15.68308(N)    091 39 24.37584(W) AD(       ) 1
 BJ5258  NAD 27      -  30 34 14.99182(N)    091 39 23.96180(W) AD(       ) 3
 BJ5258  NAD 27      -  30 34 14.99182(N)    091 39 23.96180(W) AD(       ) 1
 BJ5258
 BJ5258.Superseded values are not recommended for survey control.
 BJ5258
 BJ5258.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5258.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5258
 BJ5258_MARKER: DS = TRIANGULATION STATION DISK
 BJ5258_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5258_STAMPING: LOTTIE 1966
 BJ5258_MARK LOGO: CGS
 BJ5258_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ5258_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5258+STABILITY: SURFACE MOTION
 BJ5258_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5258+SATELLITE: SATELLITE OBSERVATIONS - March 07, 1989
 BJ5258
 BJ5258  HISTORY     - Date     Condition        Report By
 BJ5258  HISTORY     - 1966     MONUMENTED       CGS
 BJ5258  HISTORY     - 1966     GOOD             CGS
 BJ5258  HISTORY     - 1975     MARK NOT FOUND   NGS
 BJ5258  HISTORY     - 19831221 GOOD             NGS
 BJ5258  HISTORY     - 1987     GOOD             NGS
 BJ5258  HISTORY     - 19881116 GOOD             LADTD
 BJ5258  HISTORY     - 19890307 GOOD
 BJ5258
 BJ5258                          STATION DESCRIPTION
 BJ5258
 BJ5258'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (EGC)
 BJ5258'STATION IS LOCATED ABOUT 6 MILES EAST-NORTHEAST OF THE CENTER
 BJ5258'OF THE BRIDGE OVER THE ATCHAFALAYA RIVER, WHICH IS AT THE EAST
 BJ5258'EDGE OF KROTZ SPRINGS, ABOUT 1-1/4 MILE NORTHWEST OF THE
 BJ5258'SETTLEMENT OF LOTTIE AND ON THE EAST SIDE AT THE BASE OF
 BJ5258'LEVEE.  THE STATION IS IN ABOUT THE CENTER OF SEC. 27, T. 6 S.,
 BJ5258'R. 7 E. AND ON GOVERNMENT OWNED PROPERTY.  STATION IS MARKED BY
 BJ5258'A STANDARD TRIANGULATION STATION MARK DISK SET IN THE TOP OF 10
 BJ5258'INCH CONCRETE CYLINDER MONUMENT THAT PROJECTS 1 INCH ABOVE THE
 BJ5258'SURFACE OF THE GROUND.  THE DISK IS STAMPED LOTTIE 1966.  THE
 BJ5258'STATION MARK IS 135 FEET EAST OF THE CENTER OF THE LEVEE
 BJ5258'ROAD, 61 FEET WEST OF RIVER BANK AND 44 FEET EAST OF THE
 BJ5258'APPROXIMATE CENTER OF FIELD ROAD.
 BJ5258'
 BJ5258'TO REACH FROM THE INTERSECTION OF U.S. HIGHWAY 190 AND STATE
 BJ5258'HIGHWAY 105 AT THE TRAFFIC LIGHT IN KROTZ SPRINGS, GO EAST ON
 BJ5258'U.S. HIGHWAY 190 FOR 6.0 MILES TO CROSS ROAD AT THE TOP OF
 BJ5258'LEVEE.  TURN LEFT AND GO NORTH ON THE LEVEE ROAD FOR 0.45 MILE
 BJ5258'TO THE AZIMUTH MARK ON THE LEFT.  CONTINUE NORTH ON LEVEE ROAD
 BJ5258'FOR 0.5 MILE TO STATION ON THE RIGHT AS DESCRIBED.
 BJ5258'
 BJ5258'AZIMUTH MARK IS 15 FEET EAST OF THE APPROXIMATE CENTER OF LEVEE
 BJ5258'ROAD AND 3 FEET NORTHEAST OF METAL WITNESS POST WITH SIGN
 BJ5258'ATTACHED.  IT IS MARKED BY A STANDARD AZIMUTH MARK DISK SET IN THE
 BJ5258'TOP OF A 10 INCH CONCRETE CYLINDER MONUMENT THAT PROJECTS 1 INCH
 BJ5258'ABOVE THE SURFACE OF THE GROUND.  THE DISK IS STAMPED LOTTIE
 BJ5258'1966.
 BJ5258'
 BJ5258'REFERENCE MARK NO. 1 IS 195 FEET EAST OF THE APPROXIMATE CENTER
 BJ5258'OF LEVEE ROAD AND 3 FEET WEST OF THE EDGE OF RIVER BANK.  IT IS
 BJ5258'MARKED BY A STANDARD REFERENCE MARK DISK SET IN THE TOP OF A 10
 BJ5258'INCH CONCRETE CYLINDER MONUMENT THAT PROJECTS 1 INCH ABOVE THE
 BJ5258'SURFACE OF THE GROUND.  THE DISK IS STAMPED LOTTIE NO 1 1966.
 BJ5258'
 BJ5258'REFERENCE MARK NO. 2 IS 180 FEET EAST OF WHERE ROADS FORK AT THE
 BJ5258'TOP OF LEVEE AND 6 FEET WEST OF THE EDGE OF RIVER BANK.  IT IS
 BJ5258'MARKED BY A STANDARD REFERENCE MARK DISK THAT IS CEMENTED IN THE
 BJ5258'TOP OF A 10 INCH CONCRETE CYLINDER MONUMENT THAT PROJECTS 1 INCH
 BJ5258'ABOVE THE SURFACE OF THE GROUND.  THE DISK IS STAMPED LOTTIE NO
 BJ5258'2 1966.
 BJ5258
 BJ5258                          STATION RECOVERY (1966)
 BJ5258
 BJ5258'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BJ5258'RECOVERED IN GOOD CONDITION.
 BJ5258
 BJ5258                          STATION RECOVERY (1975)
 BJ5258
 BJ5258'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (JDS)
 BJ5258'ALL THE MARKS WERE SEARCHED FOR BUT NO VISIBLE EVIDENCE OF THE
 BJ5258'MARKS WERE FOUND.
 BJ5258'
 BJ5258'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BJ5258'1-1/4 MILE NORTHWEST OF LOTTIE.
 BJ5258
 BJ5258                          STATION RECOVERY (1983)
 BJ5258
 BJ5258'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1983 (FLM)
 BJ5258'THE STATION MARK AND THE RM A MARK WERE RECOVERED AND FOUND IN GOOD
 BJ5258'CONDITION.  REFERENCE MARKS 1 AND 2 WERE FOUND DESTROYED.  A THOROUGH
 BJ5258'SEARCH WAS MADE FOR THE AZIMUTH MARK BUT WAS NOT FOUND.  IT IS
 BJ5258'BELIEVED THAT LEVEE CONSTRUCTION HAS DESTROYED THE AZIMUTH MARK.  A
 BJ5258'COMPLETE NEW DESCRIPTION FOLLOWS.
 BJ5258'
 BJ5258'THE STATION IS LOCATED ABOUT 9.7 KM (6.0 MI) EAST NORTHEAST OF THE
 BJ5258'CENTER OF THE BRIDGE OVER THE ATCHAFALAYA RIVER, WHICH IS AT THE EAST
 BJ5258'EDGE OF KROTZ SPRINGS, ABOUT 2.0 KM (1.2 MI) NORTHWEST OF THE
 BJ5258'SETTLEMENT OF LOTTIE AND ON THE EAST SIDE AT THE BASE OF THE LEVEE.
 BJ5258'THE STATION IS IN ABOUT THE CENTER OF SEC 27, T 6 S, R 7 E. OWNERSHIP-
 BJ5258'US GOVERNMENT.
 BJ5258'
 BJ5258'TO REACH THE STATION FROM THE INTERSECTION OF US HIGHWAY 190 AND STATE
 BJ5258'HIGHWAY 105 AT THE TRAFFIC LIGHT IN KROTZ SPRINGS, GO EAST ON US
 BJ5258'HIGHWAY 190 FOR 9.7 KM (6.0 MI) TO A CROSS ROAD AT THE TOP OF A LEVEE,
 BJ5258'TURN LEFT AND GO NORTH ON THE LEVEE ROAD FOR 1.53 KM (0.95 MI) TO THE
 BJ5258'STATION ON THE RIGHT AS DESCRIBED.
 BJ5258'
 BJ5258'THE STATION IS A STANDARD NGS DISK STAMPED--LOTTIE 1966--, SET INTO
 BJ5258'THE TOP OF A ROUND CONCRETE MONUMENT 10 INCHES OR 25.4 CM IN DIAMETER
 BJ5258'FLUSH WITH GROUND LOCATED 135 FT (41.1 M) E FROM THE CENTER OF THE
 BJ5258'LEVEE ROAD, 61 FT (18.6 M) W FROM THE RIVER BANK, AND 44 FT (13.4 M) E
 BJ5258'FROM THE CENTER OF A FIELD ROAD.
 BJ5258'
 BJ5258'REFERENCE MARK NO A IS A STANDARD NGS DISK STAMPED--LOTTIE RM A
 BJ5258'1966--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 10 INCHES OR
 BJ5258'25.4 CM IN DIAMETER FLUSH WITH GROUND LOCATED 135 FT (41.1 M) E FROM
 BJ5258'THE CENTER OF THE LEVEE ROAD, 52 FT (15.8 M) W FROM THE WEST BANK OF A
 BJ5258'SMALL CANAL, AND 97.72 FT (29.786 M) N FROM THE TRIANGULATION STATION
 BJ5258'LOTTIE 1966.
 BJ5258'
 BJ5258'REFERENCE MARK NO 3 IS A STANDARD NGS DISK STAMPED--LOTTIE 1966 NO 3
 BJ5258'1983--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 10 INCHES OR
 BJ5258'25.4 CM IN DIAMETER FLUSH WITH GROUND LOCATED 180 FT (54.9 M) E FROM
 BJ5258'WHERE ROADS FORK AT THE TOP OF THE LEVEE, AND 6 FT (1.8 M) W FROM THE
 BJ5258'EDGE OF THE RIVER BANK.
 BJ5258'
 BJ5258'AZIMUTH MARK NO 2 IS A STANDARD NGS DISK STAMPED--LOTTIE 1966 NO 2
 BJ5258'1983--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR
 BJ5258'30.5 CM IN DIAMETER FLUSH WITH GROUND LOCATED 87.2 FT (26.6 M) E FROM
 BJ5258'A FENCE LINE, 73.5 FT (22.4 M) NE FROM A POWER POLE, 87.4 FT (26.6 M)
 BJ5258'N FROM A FENCE LINE, AND 2 FT (0.6 M) E FROM A METAL WITNESS POST AND
 BJ5258'SIGN.
 BJ5258'
 BJ5258'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE SOUTH ON LEVEE ROAD
 BJ5258'FOR 1.52 KM (0.94 MI) TO A FENCE LINE AND THE AZIMUTH MARK TO THE LEFT
 BJ5258'NEAR A POWER POLE.
 BJ5258
 BJ5258                          STATION RECOVERY (1987)
 BJ5258
 BJ5258'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 (EDW)
 BJ5258'THE DESIGNATED MARK WAS RECOVERED WITH CHANGES NOTED BELOW--
 BJ5258'THE STATION MARK WAS RECOVERED IN GOOD CONDITION AND USED FOR GPS
 BJ5258'OBSERVATIONS.
 BJ5258'
 BJ5258'THE STATION IS LOCATED ABOUT 9.7 KM (6 MI) EAST-NORTHEAST OF THE
 BJ5258'CENTER OF THE BRIDGE OVER THE ATCHAFALAYA RIVER WHICH IS AT THE
 BJ5258'EAST EDGE OF KROTZ SPRINGS, 1.9 KM (1.2 MI) NORTHWEST OF LOTTIE AND
 BJ5258'ON THE EAST SIDE AT THE BASE OF THE LEVEE.
 BJ5258'OWNERSHIP--U.S. GOVERNMENT.
 BJ5258'
 BJ5258'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 190 AT
 BJ5258'BRIDGE OVER ATCHAFALAYA RIVER AT KROTZ SPRINGS, GO EAST ON HIGHWAY
 BJ5258'190 FOR 9.3 KM (5.8 MI) TO A CROSSROAD AT THE TOP OF A LEVEE.  TURN
 BJ5258'LEFT AND GO NORTH ON THE LEVEE ROAD FOR 1.5 KM (0.95 MI) TO THE
 BJ5258'STATION ON THE RIGHT.
 BJ5258'
 BJ5258'THE STATION IS A STANDARD NGS DISK
 BJ5258'STAMPED---LOTTIE 1966---,
 BJ5258'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BJ5258'25 CM IN DIAMETER RECESSED 6 CM BELOW GROUND.  LOCATED
 BJ5258'38.1 METERS (125 FT) EAST FROM THE CENTER OF THE LEVEE ROAD,
 BJ5258'15.5 METERS (51.0 FT) WEST FROM THE RIVER BANK AND
 BJ5258'10.7 METERS (35 FT) EAST FROM THE CENTER OF A FIELD ROAD.
 BJ5258'THE UNDERGROUND MARK IS A STANDARD NGS DISK
 BJ5258'STAMPED---LOTTIE 1966---,
 BJ5258'SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 BJ5258'
 BJ5258'DESCRIBED BY K.R. WALLACE, TYPED BY DEW.
 BJ5258
 BJ5258                          STATION RECOVERY (1988)
 BJ5258
 BJ5258'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BJ5258'THE STATION IS LOCATED 9.7 KM (6.05 MI) EAST-NORTHEAST OF KROTZ
 BJ5258'SPRINGS AND 2 KM (1.25 MI) NORTHWEST OF LOTTIE ON THE EAST SIDE OF THE
 BJ5258'EAST LEVEE FOR THE ATCHAFALAYA BASIN.  OWNERSHIP--STATE OF LOUISIANA.
 BJ5258'TO REACH THE STATION FROM THE INTERSECTION OF U S HIGHWAY 190 AND
 BJ5258'STATE HIGHWAY 105 AT THE TRAFFIC LIGHT IN KROTZ SPRINGS, GO EAST FOR
 BJ5258'9.7 KM (6.05 MI) ON HIGHWAY 190 TO THE LEVEE ON THE EAST SIDE OF THE
 BJ5258'ATCHAFALAYA BASIN.  TURN LEFT AND GO NORTH FOR 1.53 KM (0.95 MI) ON
 BJ5258'THE TOP OF THE LEVEE TO THE STATION ON THE RIGHT AT THE BASE OF THE
 BJ5258'LEVEE.
 BJ5258'THE STATION IS RECESSED THREE INCHES BELOW THE GROUND, 41.1 M
 BJ5258'(134.8 FT) EAST FROM THE CENTER OF THE LEVEE ROAD, 18.6 M (61.0 FT)
 BJ5258'WEST FROM THE WEST BANK OF A SMALL CANAL, 13.4 M (44.0 FT) NORTH FROM
 BJ5258'THE CENTER OF A RAMP LEADING ONTO THE LEVEE.
 BJ5258
 BJ5258                          STATION RECOVERY (1989)
 BJ5258
 BJ5258'RECOVERED 1989
 BJ5258'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5330 ***********************************************************************
 BJ5330  DESIGNATION -  LOTTIE AZ MK 2
 BJ5330  PID         -  BJ5330
 BJ5330  STATE/COUNTY-  LA/POINTE COUPEE
 BJ5330  COUNTRY     -  US
 BJ5330  USGS QUAD   -  LOTTIE (2018)
 BJ5330
 BJ5330                         *CURRENT SURVEY CONTROL
 BJ5330  ______________________________________________________________________
 BJ5330* NAD 83(1992) POSITION- 30 33 26.35611(N) 091 39 27.28184(W)   ADJUSTED
 BJ5330* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5330  **This station is located in a suspected subsidence area (see below).
 BJ5330  ______________________________________________________________________
 BJ5330  GEOID HEIGHT    -        -27.224 (meters)                     GEOID18
 BJ5330  LAPLACE CORR    -          0.35  (seconds)                    DEFLEC18
 BJ5330  HORZ ORDER      -  THIRD
 BJ5330
 BJ5330.The horizontal coordinates were established by classical geodetic methods
 BJ5330.and adjusted by the National Geodetic Survey in January 1993.
 BJ5330
 BJ5330.** This station is in an area of known vertical motion. If an
 BJ5330.** orthometric height was ever established but is not available 
 BJ5330.** in the current survey control section, the orthometric height
 BJ5330.** is considered suspect.  Suspect heights are available in the
 BJ5330.** superseded section only if requested.
 BJ5330
 BJ5330.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5330.GEOID18 height accuracy estimate available here.
 BJ5330
 BJ5330.Click photographs - Photos may exist for this station.
 BJ5330
 BJ5330.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5330
 BJ5330. The following values were computed from the NAD 83(1992) position.
 BJ5330
 BJ5330;                    North         East     Units Scale Factor Converg.
 BJ5330;SPC LA S     -   228,089.841   968,891.989   MT  0.99997276   -0 09 43.7
 BJ5330;SPC LA S     -   748,324.75  3,178,773.13   sFT  0.99997276   -0 09 43.7
 BJ5330;UTM  15      - 3,381,310.575   628,749.629   MT  0.99980449   +0 40 57.3
 BJ5330
 BJ5330!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5330!SPC LA S     -   1.00000319  x   0.99997276  =   0.99997595
 BJ5330!UTM  15      -   1.00000319  x   0.99980449  =   0.99980768
 BJ5330
 BJ5330:                Primary Azimuth Mark                     Grid Az
 BJ5330:SPC LA S     -  LOTTIE                                   003 04 33.7
 BJ5330:UTM  15      -  LOTTIE                                   002 13 52.7
 BJ5330
 BJ5330_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP2874981310(NAD 83)
 BJ5330
 BJ5330|---------------------------------------------------------------------|
 BJ5330| PID    Reference Object                     Distance      Geod. Az  |
 BJ5330|                                                           dddmmss.s |
 BJ5330| BJ5258 LOTTIE                              APPROX. 1.5 KM 0025450.0 |
 BJ5330| BJ5257 LOTTIE RM A                         APPROX. 1.5 KM 0030223.8 |
 BJ5330|---------------------------------------------------------------------|
 BJ5330
 BJ5330                          SUPERSEDED SURVEY CONTROL
 BJ5330
 BJ5330  NAD 83(1986)-  30 33 26.37530(N)    091 39 27.27633(W) AD(       ) 3
 BJ5330
 BJ5330.Superseded values are not recommended for survey control.
 BJ5330
 BJ5330.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5330.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5330
 BJ5330_MARKER: DZ = AZIMUTH MARK DISK
 BJ5330_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5330_STAMPING: LOTTIE 1966 NO 2 1983
 BJ5330_MARK LOGO: NGS
 BJ5330_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ5330_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5330+STABILITY: SURFACE MOTION
 BJ5330_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5330+SATELLITE: SATELLITE OBSERVATIONS - 1983
 BJ5330
 BJ5330  HISTORY     - Date     Condition        Report By
 BJ5330  HISTORY     - 1983     MONUMENTED       NGS
 BJ5330
 BJ5330                          STATION DESCRIPTION
 BJ5330
 BJ5330'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 (FLM)
 BJ5330'THE STATION IS LOCATED ABOUT 8.4 KM (5.2 MI) EAST NORTHEAST OF THE
 BJ5330'CENTER OF THE BRIDGE OVER THE ATCHAFALAYA RIVER, WHICH IS AT THE EAST
 BJ5330'EDGE OF KROTZ SPRINGS, ABOUT 3.2 KM (2.1 MI) NORTHWEST OF THE
 BJ5330'SETTLEMENT OF LOTTIE.
 BJ5330'
 BJ5330'TO REACH THE STATION FROM THE INTERSECTION OF US HIGHWAY 190 AND STATE
 BJ5330'HIGHWAY 105 AT THE TRAFFIC LIGHT IN KROTZ SPRINGS, GO EAST ON US
 BJ5330'HIGHWAY 190 FOR 9.7 KM (6.1 MI) TO A LEVEE WITH THE MARK EAST OF THE
 BJ5330'LEVEE.
 BJ5330'
 BJ5330'THE STATION IS A STANDARD NGS DISK STAMPED--LOTTIE 1966 NO 2 1983--,
 BJ5330'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30 CM IN
 BJ5330'DIAMETER FLUSH WITH GROUND LOCATED 87 FT (26.5 M) E FROM A FENCE LINE,
 BJ5330'87 FT (26.5 M) N FROM A FENCE LINE, 73.5 FT (22.4 M) NE FROM A POWER
 BJ5330'POLE, AND 2 FT (0.6 M) E FROM A METAL WITNESS POST WITH SIGN ATTACHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5257 ***********************************************************************
 BJ5257  DESIGNATION -  LOTTIE RM A
 BJ5257  PID         -  BJ5257
 BJ5257  STATE/COUNTY-  LA/POINTE COUPEE
 BJ5257  COUNTRY     -  US
 BJ5257  USGS QUAD   -  LOTTIE (2018)
 BJ5257
 BJ5257                         *CURRENT SURVEY CONTROL
 BJ5257  ______________________________________________________________________
 BJ5257* NAD 83(1992) POSITION- 30 34 16.61784(N) 091 39 24.19580(W)   ADJUSTED
 BJ5257* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5257  **This station is located in a suspected subsidence area (see below).
 BJ5257  ______________________________________________________________________
 BJ5257  GEOID HEIGHT    -        -27.219 (meters)                     GEOID18
 BJ5257  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC18
 BJ5257  HORZ ORDER      -  FIRST
 BJ5257
 BJ5257.The horizontal coordinates were established by classical geodetic methods
 BJ5257.and adjusted by the National Geodetic Survey in January 1993.
 BJ5257
 BJ5257.** This station is in an area of known vertical motion. If an
 BJ5257.** orthometric height was ever established but is not available 
 BJ5257.** in the current survey control section, the orthometric height
 BJ5257.** is considered suspect.  Suspect heights are available in the
 BJ5257.** superseded section only if requested.
 BJ5257
 BJ5257.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5257.GEOID18 height accuracy estimate available here.
 BJ5257
 BJ5257.Click photographs - Photos may exist for this station.
 BJ5257
 BJ5257.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5257
 BJ5257. The following values were computed from the NAD 83(1992) position.
 BJ5257
 BJ5257;                    North         East     Units Scale Factor Converg.
 BJ5257;SPC LA S     -   229,637.372   968,978.599   MT  0.99997515   -0 09 42.1
 BJ5257;SPC LA S     -   753,401.94  3,179,057.29   sFT  0.99997515   -0 09 42.1
 BJ5257;UTM  15      - 3,382,858.952   628,813.401   MT  0.99980469   +0 40 59.9
 BJ5257
 BJ5257!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5257!SPC LA S     -   1.00000305  x   0.99997515  =   0.99997820
 BJ5257!UTM  15      -   1.00000305  x   0.99980469  =   0.99980774
 BJ5257
 BJ5257:                Primary Azimuth Mark                     Grid Az
 BJ5257:SPC LA S     -  LIVONIA                                  087 52 25.2
 BJ5257:UTM  15      -  LIVONIA                                  087 01 43.2
 BJ5257
 BJ5257_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP2881382858(NAD 83)
 BJ5257
 BJ5257|---------------------------------------------------------------------|
 BJ5257| PID    Reference Object                     Distance      Geod. Az  |
 BJ5257|                                                           dddmmss.s |
 BJ5257| BJ5256 LIVONIA                             APPROX. 8.0 KM 0874243.1 |
 BJ5257| BJ5330 LOTTIE AZ MK 2                      APPROX. 1.5 KM 1830229.9 |
 BJ5257| BJ5258 LOTTIE                               29.787 METERS 18929     |
 BJ5257|---------------------------------------------------------------------|
 BJ5257
 BJ5257                          SUPERSEDED SURVEY CONTROL
 BJ5257
 BJ5257  NAD 83(1986)-  30 34 16.63710(N)    091 39 24.19157(W) AD(       ) 1
 BJ5257  NAD 27      -  30 34 15.94585(N)    091 39 23.77754(W) AD(       ) 1
 BJ5257
 BJ5257.Superseded values are not recommended for survey control.
 BJ5257
 BJ5257.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5257.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5257
 BJ5257_MARKER: DS = TRIANGULATION STATION DISK
 BJ5257_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5257_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5257+STABILITY: SURFACE MOTION
 BJ5257
 BJ5257  HISTORY     - Date     Condition        Report By
 BJ5257  HISTORY     - 1966     MONUMENTED       CGS
 BJ5257
 BJ5257                          STATION DESCRIPTION
 BJ5257
 BJ5257'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (EGC)
 BJ5257'STATION IS LOCATED AT THE SAME LOCATION AND ON THE SAME
 BJ5257'PROPERTY AS TRIANGULATION STATION LOTTIE.
 BJ5257'
 BJ5257'STATION IS MARKED BY A STANDARD STATION MARK DISK, STAMPED
 BJ5257'LOTTIE RM A 1966, SET IN THE TOP OF A ROUND CONCRETE MONUMENT
 BJ5257'WHICH IS FLUSH WITH THE SURFACE OF THE GROUND.  MARK IS ABOUT
 BJ5257'135 FEET EAST OF THE CENTER OF A LEVEE ROAD AND ABOUT 12 FEET
 BJ5257'LOWER ELEVATION THAN THE LEVEE ROAD, 52 FEET WEST OF THE WEST
 BJ5257'BANK OF A SMALL CANAL AND 55.8 FEET SOUTHWEST OF STATION LOTTIE
 BJ5257'REFERENCE MARK NUMBER 1.
 BJ5257'
 BJ5257'A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION
 BJ5257'LOTTIE, DISTANCE BEING 29.786 METERS OR 97.72 FEET SOUTH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2882 ***********************************************************************
 BX2882  DESIGNATION -  LOTUS
 BX2882  PID         -  BX2882
 BX2882  STATE/COUNTY-  LA/NATCHITOCHES
 BX2882  COUNTRY     -  US
 BX2882  USGS QUAD   -  BAYOU LIVROGNE (2018)
 BX2882
 BX2882                         *CURRENT SURVEY CONTROL
 BX2882  ______________________________________________________________________
 BX2882* NAD 83(1992) POSITION- 31 29 57.03125(N) 093 06 58.38790(W)   ADJUSTED
 BX2882* NAVD 88 ORTHO HEIGHT -   109.98  (+/-2cm)      360.8   (feet) VERTCON
 BX2882  ______________________________________________________________________
 BX2882  GEOID HEIGHT    -        -26.193 (meters)                     GEOID18
 BX2882  LAPLACE CORR    -          1.42  (seconds)                    DEFLEC18
 BX2882  HORZ ORDER      -  FIRST
 BX2882  VERT ORDER      -  THIRD ? (See Below)
 BX2882
 BX2882.The horizontal coordinates were established by classical geodetic methods
 BX2882.and adjusted by the National Geodetic Survey in January 1993.
 BX2882
 BX2882.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2882.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2882
 BX2882.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2882.GEOID18 height accuracy estimate available here.
 BX2882
 BX2882.The vertical order pertains to the NGVD 29 superseded value.
 BX2882
 BX2882.Click photographs - Photos may exist for this station.
 BX2882
 BX2882.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2882
 BX2882. The following values were computed from the NAD 83(1992) position.
 BX2882
 BX2882;                    North         East     Units Scale Factor Converg.
 BX2882;SPC LA N     -   110,950.519   941,461.019   MT  0.99994125   -0 19 32.9
 BX2882;SPC LA N     -   364,010.16  3,088,776.69   sFT  0.99994125   -0 19 32.9
 BX2882;UTM  15      - 3,484,931.095   488,963.254   MT  0.99960150   -0 03 38.6
 BX2882
 BX2882!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2882!SPC LA N     -   0.99998684  x   0.99994125  =   0.99992809
 BX2882!UTM  15      -   0.99998684  x   0.99960150  =   0.99958835
 BX2882
 BX2882:                Primary Azimuth Mark                     Grid Az
 BX2882:SPC LA N     -  LOTUS AZ MK                              308 43 39.3
 BX2882:UTM  15      -  LOTUS AZ MK                              308 27 45.0
 BX2882
 BX2882_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ8896384931(NAD 83)
 BX2882
 BX2882|---------------------------------------------------------------------|
 BX2882| PID    Reference Object                     Distance      Geod. Az  |
 BX2882|                                                           dddmmss.s |
 BX2882| CV7898 LOTUS RM 1                           30.205 METERS 07951     |
 BX2882| BX2883 RED DIRT LOOKOUT TOWER USFS         APPROX. 8.1 KM 0902347.1 |
 BX2882| CV7897 LOTUS AZ MK                                        3082406.4 |
 BX2882| CV7899 LOTUS RM 2                           37.871 METERS 33418     |
 BX2882|---------------------------------------------------------------------|
 BX2882
 BX2882                          SUPERSEDED SURVEY CONTROL
 BX2882
 BX2882  NAD 83(1986)-  31 29 57.04748(N)    093 06 58.37884(W) AD(       ) 1
 BX2882  NAD 27      -  31 29 56.41511(N)    093 06 57.77773(W) AD(       ) 1
 BX2882  NGVD 29             110.03   (m)          361.0    (f) LEVELING    3  
 BX2882
 BX2882.Superseded values are not recommended for survey control.
 BX2882
 BX2882.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2882.See file dsdata.pdf to determine how the superseded data were derived.
 BX2882
 BX2882_MARKER: DS = TRIANGULATION STATION DISK
 BX2882_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2882_STAMPING: LOTUS 1941
 BX2882_MARK LOGO: CGS
 BX2882_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2882+STABILITY: SURFACE MOTION
 BX2882
 BX2882  HISTORY     - Date     Condition        Report By
 BX2882  HISTORY     - 1941     MONUMENTED       CGS
 BX2882  HISTORY     - 1943     GOOD             USACE
 BX2882  HISTORY     - 1954     GOOD             CGS
 BX2882  HISTORY     - 1968     GOOD             CGS
 BX2882
 BX2882                          STATION DESCRIPTION
 BX2882
 BX2882'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BX2882'STATION IS ON KISATCHIE NATIONAL FOREST LAND, ABOUT 5-1/2
 BX2882'MILES SE OF THE VILLAGE OF BELLWOOD, IN THE SW 1/4 OF SECTION
 BX2882'17, T 6 N, R 7 W, ABOUT 0.3 MILE SE OF THE WELDON FARM, 24 FEET W
 BX2882'OF A 12-INCH TRIANGLE BLAZED PINE TREE AND 4 FEET S OF A WHITE
 BX2882'REFERENCE POST.  IT IS STAMPED LOTUS 1941 AND PROJECTS 2
 BX2882'INCHES.
 BX2882'
 BX2882'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BX2882'BRONZE DISKS SET IN CONCRETE.
 BX2882'
 BX2882'REFERENCE MARK NO. 1 IS 40 FEET E OF A 10-INCH PINE TREE, IS
 BX2882'STAMPED LOTUS NO. 1 1941 AND PROJECTS 4 INCHES.
 BX2882'
 BX2882'REFERENCE MARK NO. 2 IS 40 FEET SE OF A 12-INCH PINE TREE AND
 BX2882'36 FEET W OF A 10-INCH PINE TREE.  IT IS STAMPED LOTUS NO. 2 1941
 BX2882'AND PROJECTS 4 INCHES.
 BX2882'
 BX2882'THE AZIMUTH MARK IS 110 FEET N OF THE CENTER OF A DIRT ROAD, 65
 BX2882'FEET N OF A FENCE CORNER, 12 FEET N OF A WHITE REFERENCE
 BX2882'POST AND 6 FEET E OF A FENCE.  IT IS STAMPED LOTUS 1941 AND
 BX2882'PROJECTS 4 INCHES.
 BX2882'
 BX2882'TO REACH THE STATION FROM THE VILLAGE OF BELLWOOD, GO S ON
 BX2882'STATE HIGHWAY 39 FOR 2.9 MILES TO A CROSS ROAD AT C.C.C.
 BX2882'CAMP, TURN LEFT AND GO 0.35 MILE TO A FORK, TAKE RIGHT FORK
 BX2882'AND FOLLOW MAIN DIRT ROAD FOR 5.2 MILES TO A DIRT SIDE ROAD
 BX2882'LEFT AT A SIGN FIREBREAK 323, TURN LEFT AND FOLLOW FIREBREAK
 BX2882'ROAD FOR 1 MILE TO A FORK, TAKE LEFT FORK AND GO 0.15 MILE,
 BX2882'TURN LEFT UPHILL ABOUT 200 YARDS TO TOP OF RIDGE AND STATION.
 BX2882'
 BX2882'TO REACH AZIMUTH MARK FROM THE STATION, GO NW ON DIRT ROAD
 BX2882'0.2 MILE TO A GARDEN FENCE AND AZIMUTH MARK ON THE RIGHT.
 BX2882'
 BX2882'HEIGHT OF LIGHT ABOVE STATION MARK - 26 METERS.
 BX2882
 BX2882                          STATION RECOVERY (1943)
 BX2882
 BX2882'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1943
 BX2882'RECOVERED IN GOOD CONDITION.
 BX2882
 BX2882                          STATION RECOVERY (1954)
 BX2882
 BX2882'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (MOL)
 BX2882'STATION WAS FOUND IN GOOD CONDITION AS DESCRIBED, SURROUNDED
 BX2882'BY SMALL PINE TREES.  TOWER NEEDED FOR OBSERVATION THERE IS
 BX2882'A 12-INCH PINE TREE 172 FEET NE OF STATION--14-INCH PINE TREE
 BX2882'199.4 NE OF STATION.  7-INCH PINE TREE 146.5 SE OF STATION.
 BX2882'
 BX2882'REFERENCE MARKS 1 AND 2 WERE FOUND IN GOOD CONDITION.
 BX2882'
 BX2882'AZIMUTH MARK WAS FOUND IN GOOD CONDITION.
 BX2882
 BX2882                          STATION RECOVERY (1968)
 BX2882
 BX2882'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (WGT)
 BX2882'THE STATION, REFERENCE AND AZIMUTH MARKS WERE RECOVERED
 BX2882'ABOUT AS DESCRIBED AND FOUND IN GOOD CONDITION.  THE STATION
 BX2882'IS IN THE RED DIRT WILDLIFE MANAGEMENT AREA.  A NEW DESCRIPTION
 BX2882'OF THE ROUTE TO THE STATION AND ADDITIONAL NOTES ON THE LOCATION
 BX2882'OF THE AZIMUTH MARK FOLLOW--
 BX2882'
 BX2882'TO REACH THE STATION FROM THE CROSS ROADS IN BELLWOOD, GO SOUTH
 BX2882'ON STATE HIGHWAY 117 FOR 2.75 MILES TO CROSS ROADS AND FOREST
 BX2882'SERVICE GUARD STATION TO THE NORTHEAST, TURN LEFT AND FOLLOW
 BX2882'GRAVELED ROAD EAST FOR 0.35 MILE TO ROAD FORKS, GANDY ROAD FORKS
 BX2882'TO THE LEFT, TAKE THE RIGHT FORK AND CONTINUE EASTERLY FOR
 BX2882'4.05 MILE TO CATTLE GUARD AT THE BOUNDARY OF THE WILDLIFE
 BX2882'MANAGEMENT AREA.  CONTINUE EASTERLY FOR 1.2 MILES TO SIDE ROAD
 BX2882'LEFT AND GO NORTH-NORTHWEST ON THE CYPRESS ROAD FOR 1.0 MILE
 BX2882'TO FORKS, TAKE THE LEFT FORK AND FOLLOW TRACK ROAD WESTERLY
 BX2882'FOR 0.15 MILE TO FORKS.  STATION IS ABOUT 50 YARDS SOUTH OF
 BX2882'THIS POINT IN SMALL CLEARING, WHICH IS REACHED BY PASSING
 BX2882'THROUGH THICK WOODS.  TO REACH AZIMUTH MARK FROM THE LAST
 BX2882'ROAD FORK, TAKE THE LEFT FORK AND GO WESTERLY 0.2 MILE TO
 BX2882'THE MARK ON THE RIGHT AS DESCRIBED AND 32.5 FEET NORTH
 BX2882'OF TRIANGLE BLAZED TREE AND 11.5 FEET NORTH OF WHITE WOOD WITNESS
 BX2882'POST.
 BX2882'
 BX2882'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--11 MI.
 BX2882'WEST-NORTHWEST OF GORUM.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3010 ***********************************************************************
 AU3010  DESIGNATION -  LOTYD 1934
 AU3010  PID         -  AU3010
 AU3010  STATE/COUNTY-  LA/LAFOURCHE
 AU3010  COUNTRY     -  US
 AU3010  USGS QUAD   -  BAY COURANT (2018)
 AU3010
 AU3010                         *CURRENT SURVEY CONTROL
 AU3010  ______________________________________________________________________
 AU3010* NAD 83(1992) POSITION- 29 20 54.28601(N) 090 17 38.69616(W)   ADJUSTED
 AU3010* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3010  **This station is located in a suspected subsidence area (see below).
 AU3010  ______________________________________________________________________
 AU3010  GEOID HEIGHT    -        -24.360 (meters)                     GEOID18
 AU3010  LAPLACE CORR    -          0.80  (seconds)                    DEFLEC18
 AU3010  HORZ ORDER      -  THIRD
 AU3010
 AU3010.The horizontal coordinates were established by classical geodetic methods
 AU3010.and adjusted by the National Geodetic Survey in January 1993.
 AU3010
 AU3010.** This station is in an area of known vertical motion. If an
 AU3010.** orthometric height was ever established but is not available 
 AU3010.** in the current survey control section, the orthometric height
 AU3010.** is considered suspect.  Suspect heights are available in the
 AU3010.** superseded section only if requested.
 AU3010
 AU3010.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3010.GEOID18 height accuracy estimate available here.
 AU3010
 AU3010.Click photographs - Photos may exist for this station.
 AU3010
 AU3010.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3010
 AU3010. The following values were computed from the NAD 83(1992) position.
 AU3010
 AU3010;                    North         East     Units Scale Factor Converg.
 AU3010;SPC LA S     -    94,501.394 1,100,919.657   MT  0.99999011   +0 31 10.7
 AU3010;SPC LA S     -   310,043.32  3,611,933.91   sFT  0.99999011   +0 31 10.7
 AU3010;UTM  15      - 3,249,629.777   762,718.628   MT  1.00045176   +1 19 37.1
 AU3010
 AU3010!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3010!SPC LA S     -   1.00000383  x   0.99999011  =   0.99999394
 AU3010!UTM  15      -   1.00000383  x   1.00045176  =   1.00045559
 AU3010
 AU3010_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN6271849629(NAD 83)
 AU3010
 AU3010                          SUPERSEDED SURVEY CONTROL
 AU3010
 AU3010  NAD 83(1986)-  29 20 54.30216(N)    090 17 38.70564(W) AD(       ) 3
 AU3010  NAD 27      -  29 20 53.49500(N)    090 17 38.41300(W) AD(       ) 3
 AU3010
 AU3010.Superseded values are not recommended for survey control.
 AU3010
 AU3010.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3010.See file dsdata.pdf to determine how the superseded data were derived.
 AU3010
 AU3010_MARKER: DS = TRIANGULATION STATION DISK
 AU3010_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU3010_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3010
 AU3010  HISTORY     - Date     Condition        Report By
 AU3010  HISTORY     - 1934     MONUMENTED       CGS
 AU3010  HISTORY     - 1952     GOOD             CGS
 AU3010  HISTORY     - 1964     MARK NOT FOUND   USGS
 AU3010
 AU3010                          STATION DESCRIPTION
 AU3010
 AU3010'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AU3010'STATION IS ON A SMALL POINT JUST N OF THE EXTREME W END OF A
 AU3010'SMALL LAKE, FROM THE EASTERN END OF WHICH THE SOUTHERLY OF TWO
 AU3010'PIROGUE CANALS LEADS DUE E TO GOLDEN MEADOW AND A DEEP BAYOU LEADS
 AU3010'SW TO JOIN GRAND BAYOU BLUE 5.5 MILES ABOVE ITS MOUTH, IN SOFT
 AU3010'MARSH AND 11 METERS (36 FEET) INSHORE.
 AU3010'
 AU3010'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 AU3010'IN THE TOP OF A TILE.
 AU3010'
 AU3010'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE
 AU3010'MONUMENTS WHICH WERE CAST AROUND LONG WOODEN PILINGS DRIVEN
 AU3010'INTO THE MARSH.
 AU3010'
 AU3010'REFERENCE MARK NO. 1 IS IN SOFT MARSH AND 10.39 METERS (34.1 FEET)
 AU3010'FROM THE STATION N 86 DEG E (MAGNETIC).
 AU3010'
 AU3010'REFERENCE MARK NO. 2 IS IN SOFT MARSH AND 13.64 METERS (44.8 FEET)
 AU3010'FROM THE STATION S 40 DEG W (MAGNETIC).
 AU3010
 AU3010                          STATION RECOVERY (1952)
 AU3010
 AU3010'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3010'STATION AND REFERENCE MARK 2 WERE RECOVERED IN GOOD CONDITION.
 AU3010'REFERENCE MARK 1 COULD NOT BE LOCATED BY PROBING AND IS BELIEVED
 AU3010'TO HAVE SUNK INTO THE FLOATING MARSH.  A COMPLETE NEW DESCRIPTION
 AU3010'FOLLOWS--
 AU3010'
 AU3010'STATION IS LOCATED IN THE FLOATING MARSH ON THE N SIDE OF THE
 AU3010'LAKE, ABOUT 2000 FT. NE OF THE W END OF THE LAKE, ON THE W
 AU3010'SIDE OF THE MOUTH OF A SMALL BAYOU, AND 2 FT. S OF A 4- BY
 AU3010'4-IN. WOODEN WITNESS POST.  THE APPARENT SHORELINE AT THE
 AU3010'SMALL BAYOU IS 31 FT. N 47 DEG E (MAGNETIC).  THE
 AU3010'APPARENT SHORELINE OF BAY SEVIN IS 25 FT. S 32 DEG E
 AU3010'(MAGNETIC).  IT IS A STANDARD DISK, STAMPED LOTYD 1934 AND SET
 AU3010'IN CONCRETE IN THE TOP OF A 10-IN. TILE PROJECTING 1 IN. ABOVE
 AU3010'GROUND.
 AU3010'
 AU3010'REFERENCE MARK 2 IS 21 FT. N OF THE APPARENT SHORELINE OF BAY
 AU3010'SEVIN, AND 13.64 M. (44.8 FT.) FROM THE STATION.  IT IS A STANDARD
 AU3010'DISK, STAMPED LOTYD NO 2 1934 AND SET IN THE TOP OF AN 8- BY
 AU3010'8-IN. CONCRETE MONUMENT PROJECTING 1 IN. ABOVE THE GROUND.
 AU3010'
 AU3010'THE MONUMENTS ARE SUPPORTED ON LONG WOODEN PILES DRIVEN INTO
 AU3010'THE MARSH.
 AU3010'
 AU3010'TO REACH THE STATION FROM THE CATFISH LAKE ENTRANCE TO BAYOU BLUE,
 AU3010'GO S ALONG BAYOU BLUE FOR ABOUT 3 MI. TO THE CONFLUENCE OF
 AU3010'BAYOU SERIN, AND GO N ALONG BAYOU SERIN TO BAY SERIN AT THE END OF
 AU3010'THE BAYOU AND THE STATION SITE.
 AU3010
 AU3010                          STATION RECOVERY (1964)
 AU3010
 AU3010'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1964 (WKM)
 AU3010'AREA WHERE POST WAS SUPPOSED TO BE WAS SEARCHED AND PROBED.
 AU3010'ALSO SHORE LINE OF LAKE HAS CHANGED AND STATION SHOULD BE
 AU3010'DETERMINED AS DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2991 ***********************************************************************
 AU2991  DESIGNATION -  LOU 1953
 AU2991  PID         -  AU2991
 AU2991  STATE/COUNTY-  LA/TERREBONNE
 AU2991  COUNTRY     -  US
 AU2991  USGS QUAD   -  TIMBALIER ISLAND (2018)
 AU2991
 AU2991                         *CURRENT SURVEY CONTROL
 AU2991  ______________________________________________________________________
 AU2991* NAD 83(1992) POSITION- 29 05 26.80686(N) 090 29 26.08146(W)   ADJUSTED
 AU2991* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2991  **This station is located in a suspected subsidence area (see below).
 AU2991  ______________________________________________________________________
 AU2991  GEOID HEIGHT    -        -23.846 (meters)                     GEOID18
 AU2991  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC18
 AU2991  HORZ ORDER      -  THIRD
 AU2991
 AU2991.The horizontal coordinates were established by classical geodetic methods
 AU2991.and adjusted by the National Geodetic Survey in January 1993.
 AU2991
 AU2991.** This station is in an area of known vertical motion. If an
 AU2991.** orthometric height was ever established but is not available 
 AU2991.** in the current survey control section, the orthometric height
 AU2991.** is considered suspect.  Suspect heights are available in the
 AU2991.** superseded section only if requested.
 AU2991
 AU2991.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2991.GEOID18 height accuracy estimate available here.
 AU2991
 AU2991.Click photographs - Photos may exist for this station.
 AU2991
 AU2991.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2991
 AU2991. The following values were computed from the NAD 83(1992) position.
 AU2991
 AU2991;                    North         East     Units Scale Factor Converg.
 AU2991;SPC LA S     -    65,789.035 1,082,048.723   MT  1.00005087   +0 25 17.0
 AU2991;SPC LA S     -   215,842.86  3,550,021.52   sFT  1.00005087   +0 25 17.0
 AU2991;UTM  15      - 3,220,644.860   744,245.118   MT  1.00033621   +1 13 14.4
 AU2991
 AU2991!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2991!SPC LA S     -   1.00000359  x   1.00005087  =   1.00005446
 AU2991!UTM  15      -   1.00000359  x   1.00033621  =   1.00033980
 AU2991
 AU2991_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN4424520644(NAD 83)
 AU2991
 AU2991                          SUPERSEDED SURVEY CONTROL
 AU2991
 AU2991  NAD 83(1986)-  29 05 26.82520(N)    090 29 26.09323(W) AD(       ) 3
 AU2991  NAD 27      -  29 05 25.98800(N)    090 29 25.77400(W) AD(       ) 3
 AU2991
 AU2991.Superseded values are not recommended for survey control.
 AU2991
 AU2991.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2991.See file dsdata.pdf to determine how the superseded data were derived.
 AU2991
 AU2991_MARKER: DD = SURVEY DISK
 AU2991_SETTING: 0 = UNSPECIFIED SETTING
 AU2991_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2991
 AU2991  HISTORY     - Date     Condition        Report By
 AU2991  HISTORY     - 1953     MONUMENTED       CGS
 AU2991
 AU2991                          STATION DESCRIPTION
 AU2991
 AU2991'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (EHK)
 AU2991'STATION IS LOCATED ON THE W END OF CAILLOU ISLAND, 179 FEET
 AU2991'273 DEG 53 MIN GEODETIC AZIMUTH, FROM TIP OF POINT MAKING OUT
 AU2991'FROM THE W END OF CANAL CUT ALMOST THROUGH THE ISLAND, NW OF A
 AU2991'SMALL POND, AND NEAR THE CENTER OF THE SHORELINE OF SMALL BIGHT.
 AU2991'
 AU2991'A STANDARD HYDROGRAPHIC STATION DISK, STAMPED LOU 1934 AND
 AU2991'SET IN A CONCRETE MONUMENT 2 INCHES BELOW THE SURFACE OF THE
 AU2991'MARSH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0906 ***********************************************************************
 AV0906  DESIGNATION -  LOU USE 1923
 AV0906  PID         -  AV0906
 AV0906  STATE/COUNTY-  LA/CAMERON
 AV0906  COUNTRY     -  US
 AV0906  USGS QUAD   -  TEXAS POINT (2019)
 AV0906
 AV0906                         *CURRENT SURVEY CONTROL
 AV0906  ______________________________________________________________________
 AV0906* NAD 83(1993) POSITION- 29 42 22.25102(N) 093 49 34.49497(W)   ADJUSTED
 AV0906* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0906  **This station is located in a suspected subsidence area (see below).
 AV0906  ______________________________________________________________________
 AV0906  GEOID HEIGHT    -        -26.753 (meters)                     GEOID18
 AV0906  LAPLACE CORR    -          1.45  (seconds)                    DEFLEC18
 AV0906  HORZ ORDER      -  THIRD
 AV0906
 AV0906.The horizontal coordinates were established by classical geodetic methods
 AV0906.and adjusted by the National Geodetic Survey in February 1996.
 AV0906
 AV0906.** This station is in an area of known vertical motion. If an
 AV0906.** orthometric height was ever established but is not available 
 AV0906.** in the current survey control section, the orthometric height
 AV0906.** is considered suspect.  Suspect heights are available in the
 AV0906.** superseded section only if requested.
 AV0906
 AV0906.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0906.GEOID18 height accuracy estimate available here.
 AV0906
 AV0906.Click photographs - Photos may exist for this station.
 AV0906
 AV0906.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0906
 AV0906. The following values were computed from the NAD 83(1993) position.
 AV0906
 AV0906;                    North         East     Units Scale Factor Converg.
 AV0906;SPC LA S     -   136,322.681   758,796.249   MT  0.99993889   -1 14 47.4
 AV0906;SPC LA S     -   447,252.00  2,489,484.03   sFT  0.99993889   -1 14 47.4
 AV0906;SPC TXSC     - 4,218,633.434 1,100,438.739   MT  0.99988416   +2 32 04.9
 AV0906;SPC TXSC     -13,840,633.19  3,610,356.10   sFT  0.99988416   +2 32 04.9
 AV0906;UTM  15      - 3,286,514.129   420,075.111   MT  0.99967882   -0 24 34.1
 AV0906
 AV0906!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0906!SPC LA S     -   1.00000404  x   0.99993889  =   0.99994293
 AV0906!SPC TXSC     -   1.00000404  x   0.99988416  =   0.99988820
 AV0906!UTM  15      -   1.00000404  x   0.99967882  =   0.99968286
 AV0906
 AV0906_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN2007586514(NAD 83)
 AV0906
 AV0906                          SUPERSEDED SURVEY CONTROL
 AV0906
 AV0906  NAD 83(1992)-  29 42 22.25094(N)    093 49 34.49499(W) AD(       ) 3
 AV0906  NAD 83(1986)-  29 42 22.27325(N)    093 49 34.48035(W) AD(       ) 3
 AV0906  NAD 27      -  29 42 21.50300(N)    093 49 33.90100(W) AD(       ) 3
 AV0906
 AV0906.Superseded values are not recommended for survey control.
 AV0906
 AV0906.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0906.See file dsdata.pdf to determine how the superseded data were derived.
 AV0906
 AV0906_MARKER: I = METAL ROD
 AV0906_SETTING: 0 = UNSPECIFIED SETTING
 AV0906_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0906
 AV0906  HISTORY     - Date     Condition        Report By
 AV0906  HISTORY     - 1923     MONUMENTED       USACE
 AV0906  HISTORY     - 1933     GOOD             CGS
 AV0906
 AV0906                          STATION DESCRIPTION
 AV0906
 AV0906'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1923 (FSB)
 AV0906'STATION WAS NOT ESTABLISHED BY THIS PARTY AND WAS NOT VISITED
 AV0906'BY THE PARTY.  IT CONSISTED OF A STRUCTURE RESEMBLING A TRIPOD
 AV0906'WELL BACK IN THE MARSH ON THE E SIDE OF SABINE PASS.
 AV0906
 AV0906                          STATION RECOVERY (1933)
 AV0906
 AV0906'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AV0906'STATION ESTABLISHED BY U.S.E. AND DESCRIBED BY THEM AS
 AV0906'FOLLOWS--ON BEACH ABOUT 125 FEET FROM WATERS EDGE, ABOUT
 AV0906'1 MILE ALONG LOUISIANA COAST FROM EAST JETTY.
 AV0906'
 AV0906'NEW DESCRIPTION AS FOLLOWS--LOCATED ABOUT 0.9 MILE E BY N FROM
 AV0906'INNER END OF EAST JETTY, 1.4 MILES SE OF SABINE PASS LIGHTHOUSE,
 AV0906'AND ABOUT 0.8 MILE INSHORE ON THE FAST GROUND WHICH WAS THE
 AV0906'OLD BEACH, 100 METERS N OF THE MARSH GRASS.
 AV0906'
 AV0906'STATION MARK RECOVERED AS DESCRIBED, IS A 3-INCH IRON PIPE
 AV0906'FILLED WITH CONCRETE.  PROJECTING 18 INCHES ABOVE THE GROUND.
 AV0906'
 AV0906'THIS STATION IS IDENTICAL WITH LOU 1923 AND HAS AT PRESENT A
 AV0906'30-FOOT SIGNAL BUILT OVER IT WHICH IS ALMOST ROTTED.
 AV0906'
 AV0906'FROM COMPARISON OF GEOGRAPHIC POSITIONS THIS IS NOT THE SAME
 AV0906'STATION AS LOUISIANA USE 1909 WHICH WAS REPORTED AS LOST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0808 ***********************************************************************
 BX0808  DESIGNATION -  LOUETTA BOLT
 BX0808  PID         -  BX0808
 BX0808  STATE/COUNTY-  LA/AVOYELLES
 BX0808  COUNTRY     -  US
 BX0808  USGS QUAD   -  MARKSVILLE NORTH (2018)
 BX0808
 BX0808                         *CURRENT SURVEY CONTROL
 BX0808  ______________________________________________________________________
 BX0808* NAD 83(1986) POSITION- 31 08 29.     (N) 092 03 48.     (W)   SCALED
 BX0808* NAVD 88 ORTHO HEIGHT -    24.27  (+/-2cm)       79.6   (feet) VERTCON
 BX0808  ______________________________________________________________________
 BX0808  GEOID HEIGHT    -        -26.777 (meters)                     GEOID18
 BX0808  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0808
 BX0808.The horizontal coordinates were scaled from a map and have
 BX0808.an estimated accuracy of +/- 6 seconds.
 BX0808
 BX0808.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0808.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0808
 BX0808.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0808.GEOID18 height accuracy estimate available here.
 BX0808
 BX0808.The vertical order pertains to the NGVD 29 superseded value.
 BX0808
 BX0808.Click photographs - Photos may exist for this station.
 BX0808
 BX0808;                    North         East    Units  Estimated Accuracy
 BX0808;SPC LA N     -    71,200.    1,041,640.      MT  (+/- 180 meters Scaled)
 BX0808
 BX0808_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ892456(NAD 83)
 BX0808
 BX0808                          SUPERSEDED SURVEY CONTROL
 BX0808
 BX0808  NGVD 29 (11/26/84)   24.242  (m)           79.53   (f) ADJUSTED    1 2
 BX0808
 BX0808.Superseded values are not recommended for survey control.
 BX0808
 BX0808.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0808.See file dsdata.pdf to determine how the superseded data were derived.
 BX0808
 BX0808_MARKER: B = BOLT
 BX0808_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0808_SP_SET: SLAB
 BX0808_STAMPING: LOUETTA 1930
 BX0808_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0808
 BX0808  HISTORY     - Date     Condition        Report By
 BX0808  HISTORY     - 1930     MONUMENTED       USACE
 BX0808  HISTORY     - 1966     GOOD             CGS
 BX0808
 BX0808                          STATION DESCRIPTION
 BX0808
 BX0808'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0808'1.0 MI NW FROM MARKSVILLE.
 BX0808'ABOUT 1.0 MILE NORTHWEST ALONG STATE HIGHWAYS 115 AND 107 FROM THE
 BX0808'COURTHOUSE AT MARKSVILLE, IN SECTION 61, T 2 N, R 4 E, 99 1/2 FEET
 BX0808'EAST OF THE CENTER LINE OF STATE HIGHWAY 1192, 19 FEET NORTHEAST OF
 BX0808'THE NORTH CORNER OF THE FRONT PORCH OF A HOUSE, 13 FEET NORTHWEST OF A
 BX0808'30-INCH OAK TREE, A COPPER BOLT SET IN A CONCRETE SLAB ABOUT 3 FEET
 BX0808'BELOW THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 5-INCH IRON PIPE
 BX0808'BEARING A BRASS CAP AND PROJECTING 16 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0809 ***********************************************************************
 BX0809  DESIGNATION -  LOUETTA CAP
 BX0809  PID         -  BX0809
 BX0809  STATE/COUNTY-  LA/AVOYELLES
 BX0809  COUNTRY     -  US
 BX0809  USGS QUAD   -  MARKSVILLE NORTH (2018)
 BX0809
 BX0809                         *CURRENT SURVEY CONTROL
 BX0809  ______________________________________________________________________
 BX0809* NAD 83(1986) POSITION- 31 08 29.     (N) 092 03 48.     (W)   SCALED
 BX0809* NAVD 88 ORTHO HEIGHT -    25.384 (meters)       83.28  (feet) ADJUSTED
 BX0809  ______________________________________________________________________
 BX0809  GEOID HEIGHT    -        -26.777 (meters)                     GEOID18
 BX0809  DYNAMIC HEIGHT  -         25.352 (meters)       83.18  (feet) COMP
 BX0809  MODELED GRAVITY -    979,396.1   (mgal)                       NAVD 88
 BX0809
 BX0809  VERT ORDER      -  FIRST     CLASS I
 BX0809
 BX0809.The horizontal coordinates were scaled from a map and have
 BX0809.an estimated accuracy of +/- 6 seconds.
 BX0809
 BX0809.The 2009 superseded orthometric height was determined using a crustal movement
 BX0809.model based on published report NOAA Technical Report NOS/NGS 50
 BX0809.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0809.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0809.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0809
 BX0809.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0809.GEOID18 height accuracy estimate available here.
 BX0809
 BX0809.Click photographs - Photos may exist for this station.
 BX0809
 BX0809.The dynamic height is computed by dividing the NAVD 88
 BX0809.geopotential number by the normal gravity value computed on the
 BX0809.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0809.degrees latitude (g = 980.6199 gals.).
 BX0809
 BX0809.The modeled gravity was interpolated from observed gravity values.
 BX0809
 BX0809;                    North         East    Units  Estimated Accuracy
 BX0809;SPC LA N     -    71,200.    1,041,640.      MT  (+/- 180 meters Scaled)
 BX0809
 BX0809_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ892456(NAD 83)
 BX0809
 BX0809                          SUPERSEDED SURVEY CONTROL
 BX0809
 BX0809  NAVD 88 (05/17/09)   25.384  (m)           83.28   (f) SUPERSEDED  1 1
 BX0809  NAVD 88 (06/15/91)   25.398  (m)           83.33   (f) SUPERSEDED  1 1
 BX0809  NGVD 29 (11/26/84)   25.354  (m)           83.18   (f) ADJUSTED    1 1
 BX0809
 BX0809.Superseded values are not recommended for survey control.
 BX0809
 BX0809.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0809.See file dsdata.pdf to determine how the superseded data were derived.
 BX0809
 BX0809_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX0809_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0809_STAMPING: LOUETTA 1930
 BX0809_MARK LOGO: USACE
 BX0809_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX0809_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0809
 BX0809  HISTORY     - Date     Condition        Report By
 BX0809  HISTORY     - 1930     MONUMENTED       USACE
 BX0809  HISTORY     - 1966     GOOD             CGS
 BX0809  HISTORY     - 1977     POOR             NGS
 BX0809
 BX0809                          STATION DESCRIPTION
 BX0809
 BX0809'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0809'1.0 MI NW FROM MARKSVILLE.
 BX0809'ABOUT 1.0 MILE NORTHWEST ALONG STATE HIGHWAYS 115 AND 107 FROM THE
 BX0809'COURTHOUSE AT MARKSVILLE, IN SECTION 61, T 2 N, R 4 E, 99 1/2 FEET
 BX0809'EAST OF THE CENTER OF THE JUNCTION OF STATE HIGHWAY 1192, 66 FEET
 BX0809'SOUTHEAST OF THE CENTER LINE OF STATE HIGHWAY 1192, 19 FEET NORTHEAST
 BX0809'OF THE NORTH CORNER OF THE FRONT PORCH OF A HOUSE, 13 FEET NORTHWEST
 BX0809'OF A 30-INCH OAK TREE, A 5-INCH IRON PIPE BEARING A  BRASS CAP AND
 BX0809'PROJECTING 16 INCHES.
 BX0809
 BX0809                          STATION RECOVERY (1977)
 BX0809
 BX0809'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0809'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2619 ***********************************************************************
 BX2619  DESIGNATION -  LOUIS
 BX2619  PID         -  BX2619
 BX2619  STATE/COUNTY-  LA/RAPIDES
 BX2619  COUNTRY     -  US
 BX2619  USGS QUAD   -  LECOMPTE (2018)
 BX2619
 BX2619                         *CURRENT SURVEY CONTROL
 BX2619  ______________________________________________________________________
 BX2619* NAD 83(1992) POSITION- 31 07 10.90409(N) 092 24 21.26569(W)   ADJUSTED
 BX2619* NAVD 88 ORTHO HEIGHT -    21.2   (meters)       70.    (feet) VERTCON
 BX2619  ______________________________________________________________________
 BX2619  GEOID HEIGHT    -        -26.748 (meters)                     GEOID18
 BX2619  LAPLACE CORR    -         -0.69  (seconds)                    DEFLEC18
 BX2619  HORZ ORDER      -  SECOND
 BX2619
 BX2619.The horizontal coordinates were established by classical geodetic methods
 BX2619.and adjusted by the National Geodetic Survey in January 1993.
 BX2619
 BX2619.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2619.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2619
 BX2619.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2619.GEOID18 height accuracy estimate available here.
 BX2619
 BX2619.Click photographs - Photos may exist for this station.
 BX2619
 BX2619.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2619
 BX2619. The following values were computed from the NAD 83(1992) position.
 BX2619
 BX2619;                    North         East     Units Scale Factor Converg.
 BX2619;SPC LA N     -    68,714.397 1,008,975.123   MT  1.00001098   +0 02 59.1
 BX2619;SPC LA N     -   225,440.48  3,310,279.22   sFT  1.00001098   +0 02 59.1
 BX2619;UTM  15      - 3,443,019.116   556,645.217   MT  0.99963958   +0 18 25.4
 BX2619
 BX2619!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2619!SPC LA N     -   1.00000087  x   1.00001098  =   1.00001185
 BX2619!UTM  15      -   1.00000087  x   0.99963958  =   0.99964045
 BX2619
 BX2619:                Primary Azimuth Mark                     Grid Az
 BX2619:SPC LA N     -  LOUIS AZ MK 2                            169 44 24.3
 BX2619:UTM  15      -  LOUIS AZ MK 2                            169 28 58.0
 BX2619
 BX2619_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5664543019(NAD 83)
 BX2619
 BX2619|---------------------------------------------------------------------|
 BX2619| PID    Reference Object                     Distance      Geod. Az  |
 BX2619|                                                           dddmmss.s |
 BX2619| CY4929 LOUIS RM 1                           31.766 METERS 16835     |
 BX2619| CY4928 LOUIS AZ MK 2                                      1694723.4 |
 BX2619| BX2618 FOREST HILL LANGFORD TELE MAST      APPROX.12.5 KM 2232449.3 |
 BX2619| CS7286 LOUIS RM 3                           35.652 METERS 25928     |
 BX2619| BX2620 LOUIS A POINT 1969                    7.673 METERS 31229     |
 BX2619| CY4930 LOUIS RM 2                           16.390 METERS 34847     |
 BX2619| CY4927 LOUIS AZ MK                                        3485146.7 |
 BX2619| BX3190 LOUIS AZ MK 3                       APPROX. 0.7 KM 3561222.2 |
 BX2619|---------------------------------------------------------------------|
 BX2619
 BX2619                          SUPERSEDED SURVEY CONTROL
 BX2619
 BX2619  NAD 83(1986)-  31 07 10.92402(N)    092 24 21.26003(W) AD(       ) 2
 BX2619  NAD 27      -  31 07 10.24715(N)    092 24 20.77436(W) AD(       ) 2
 BX2619  NGVD 29 (07/19/86)   21.2    (m)           70.     (f) VERT ANG       
 BX2619
 BX2619.Superseded values are not recommended for survey control.
 BX2619
 BX2619.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2619.See file dsdata.pdf to determine how the superseded data were derived.
 BX2619
 BX2619_MARKER: DD = SURVEY DISK
 BX2619_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2619_STAMPING: LOUIS 1969
 BX2619_MARK LOGO: LADHGS
 BX2619_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2619+STABILITY: SURFACE MOTION
 BX2619
 BX2619  HISTORY     - Date     Condition        Report By
 BX2619  HISTORY     - 1969     MONUMENTED       LADH
 BX2619  HISTORY     - 19990424 GOOD             USPSQD
 BX2619
 BX2619                          STATION DESCRIPTION
 BX2619
 BX2619'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 BX2619'STATION MARK, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2619'U.S. COAST AND GEODETIC SURVEY DISK STAMPED LOUIS 1969, IS
 BX2619'SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 4 INCHES
 BX2619'ABOVE THE GROUND.  THE MARK IS 2.8 FEET SOUTHWEST OF A METAL
 BX2619'WITNESS POST AND SIGN, 23.9 FEET NORTHEAST OF THE EAST RAIL
 BX2619'OF A RAILROAD, 23 FEET SOUTHEAST OF A POWER POLE, 96.7 FEET
 BX2619'WEST OF THE NORTHWEST CORNER OF A FORESTRY COMMISSION SIGN
 BX2619'AND 88.8 FEET SOUTHWEST OF THE CENTER OF U.S. HIGHWAY 71.
 BX2619'
 BX2619'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 71
 BX2619'AND STATE HIGHWAY 112 IN LECOMPTE, DRIVE NORTH ALONG U.S. HIGHWAY
 BX2619'71 FOR 2.30 MILES TO THE STATION WHICH IS ON THE LEFT SIDE OF THE
 BX2619'HIGHWAY NEAR A RAILROAD CROSSING.
 BX2619'
 BX2619'REFERENCE MARK 1, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BX2619'AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED LOUIS RM 1 1969,
 BX2619'IS SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 4 INCHES
 BX2619'ABOVE THE GROUND.  THE MARK IS 5.6 FEET NORTHWEST OF A TELEGRAPH
 BX2619'POLE, 25.4 FEET NORTHEAST OF THE EAST RAIL OF A RAILROAD, 48.8
 BX2619'FEET SOUTHEAST OF THE CENTER OF A ROAD LEADING TO THE FORESTRY
 BX2619'COMMISSION STATION AND 53.5 FEET SOUTHWEST OF THE CORNER OF
 BX2619'A FORESTRY COMMISSION SIGN.
 BX2619'
 BX2619'REFERENCE MARK 2, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BX2619'AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED LOUIS RM 2 1969,
 BX2619'IS SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 4 INCHES ABOVE
 BX2619'THE GROUND.  THE MARK IS 89.5 FEET SOUTHWEST OF THE CENTER OF
 BX2619'U.S. HIGHWAY 71, 30.5 FEET NORTHWEST OF A TELEGRAPH POLE, 23.4
 BX2619'FEET NORTHWEST OF THE EAST RAIL OF A RAILROAD AND 112 FEET
 BX2619'SOUTHEAST OF A TELEGRAPH POLE.
 BX2619'
 BX2619'AZIMUTH MARK 1, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2619'U.S. COAST AND GEODETIC SURVEY DISK STAMPED LOUIS AZ MK 1969,
 BX2619'IS SET IN THE TOP OF A CONCRETE POST THAT IS FLUSH WITH THE
 BX2619'GROUND.  THE MARK IS 1.9 FEET NORTHEAST OF A METAL WITNESS
 BX2619'POST AND SIGN, 9.3 FEET SOUTHWEST OF THE WEST RAIL OF A
 BX2619'RAILROAD, 78 FEET EAST OF MILE POST 182, 29.6 FEET NORTHWEST OF
 BX2619'THE CENTER OF STATE HIGHWAY 470 AND 63.1 FEET NORTHWEST OF THE
 BX2619'NORTHWEST CORNER OF A RAILROAD TRESTLE.
 BX2619'
 BX2619'TO REACH AZIMUTH MARK 1 FROM THE STATION, DRIVE NORTH ALONG
 BX2619'U.S. HIGHWAY 71 FOR 0.80 MILE TO A RAILROAD CROSSING TO THE
 BX2619'LEFT.  THE MARK IS SET WEST OF THE RAILROAD.
 BX2619'
 BX2619'AZIMUTH MARK 2, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BX2619'AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED LOUIS AZ MK 2
 BX2619'1969, IS SET IN THE TOP OF A CONCRETE POST THAT IS FLUSH WITH
 BX2619'THE GROUND.  THE MARK IS 4.7 FEET SOUTHWEST OF A METAL WITNESS
 BX2619'POST AND SIGN, 7.1 FEET NORTHEAST OF THE RAIL OF A RAILROAD,
 BX2619'87.7 FEET WEST OF A TELEGRAPH POLE, 50.9 FEET SOUTH OF A
 BX2619'TELEGRAPH POLE AND 105.8 FEET SOUTHWEST OF THE CENTER OF
 BX2619'U.S. HIGHWAY 71.
 BX2619'
 BX2619'TO REACH AZIMUTH MARK 2 FROM THE STATION, DRIVE ALONG U.S. HIGHWAY
 BX2619'71 FOR 0.30 MILE TO THE MARK WHICH IS ON THE RIGHT NEAR THE
 BX2619'RAILROAD.
 BX2619
 BX2619                          STATION RECOVERY (1999)
 BX2619
 BX2619'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2619'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2614 ***********************************************************************
 AU2614  DESIGNATION -  LOUISA BURGUIRIES CO REFIN TK
 AU2614  PID         -  AU2614
 AU2614  STATE/COUNTY-  LA/ST MARY
 AU2614  COUNTRY     -  US
 AU2614  USGS QUAD   -  WEEKS (2018)
 AU2614
 AU2614                         *CURRENT SURVEY CONTROL
 AU2614  ______________________________________________________________________
 AU2614* NAD 83(1992) POSITION- 29 46 30.45563(N) 091 46 20.85262(W)   ADJUSTED
 AU2614  **This station is located in a suspected subsidence area (see below).
 AU2614  ______________________________________________________________________
 AU2614  GEOID HEIGHT    -        -25.833 (meters)                     GEOID18
 AU2614  LAPLACE CORR    -          0.48  (seconds)                    DEFLEC18
 AU2614  HORZ ORDER      -  THIRD
 AU2614
 AU2614.The horizontal coordinates were established by classical geodetic methods
 AU2614.and adjusted by the National Geodetic Survey in January 1993.
 AU2614
 AU2614.** This station is in an area of known vertical motion. If an
 AU2614.** orthometric height was ever established but is not available 
 AU2614.** in the current survey control section, the orthometric height
 AU2614.** is considered suspect.  Suspect heights are available in the
 AU2614.** superseded section only if requested.
 AU2614
 AU2614.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2614.GEOID18 height accuracy estimate available here.
 AU2614
 AU2614.Click photographs - Photos may exist for this station.
 AU2614
 AU2614.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2614
 AU2614. The following values were computed from the NAD 83(1992) position.
 AU2614
 AU2614;                    North         East     Units Scale Factor Converg.
 AU2614;SPC LA S     -   141,422.216   957,538.123   MT  0.99993346   -0 13 10.4
 AU2614;SPC LA S     -   463,982.72  3,141,522.99   sFT  0.99993346   -0 13 10.4
 AU2614;UTM  15      - 3,294,499.299   618,664.133   MT  0.99977374   +0 36 34.8
 AU2614
 AU2614_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN1866494499(NAD 83)
 AU2614
 AU2614                          SUPERSEDED SURVEY CONTROL
 AU2614
 AU2614  NAD 83(1986)-  29 46 30.47689(N)    091 46 20.84636(W) AD(       ) 3
 AU2614  NAD 27      -  29 46 29.73000(N)    091 46 20.42000(W) AD(       ) 3
 AU2614
 AU2614.Superseded values are not recommended for survey control.
 AU2614
 AU2614.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2614.See file dsdata.pdf to determine how the superseded data were derived.
 AU2614
 AU2614_MARKER: 53 = ELEVATED TANK
 AU2614
 AU2614  HISTORY     - Date     Condition        Report By
 AU2614  HISTORY     - 1955     FIRST OBSERVED   CGS
 AU2614
 AU2614                          STATION DESCRIPTION
 AU2614
 AU2614'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AU2614'THE STATION IS ON THE TOP AND CENTER OF AN ELEVATED STEEL
 AU2614'WATER TANK WHICH IS LOCATED ON THE GROUNDS OF THE J.M. BURGUIRIES
 AU2614'COMPANY SUGAR MILL IN THE VILLAGE OF LOUISA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CR1106 ***********************************************************************
 CR1106  DESIGNATION -  LOUISIANA CONT SURVEY MON
 CR1106  PID         -  CR1106
 CR1106  STATE/COUNTY-  LA/CADDO
 CR1106  COUNTRY     -  US
 CR1106  USGS QUAD   -  PANOLA (2019)
 CR1106
 CR1106                         *CURRENT SURVEY CONTROL
 CR1106  ______________________________________________________________________
 CR1106* NAD 83(1993) POSITION- 32 21 00.74809(N) 094 02 34.05267(W)   NO CHECK
 CR1106* NAVD 88 ORTHO HEIGHT -   108.    (meters)      354.    (feet) SCALED
 CR1106  ______________________________________________________________________
 CR1106  GEOID HEIGHT    -        -25.982 (meters)                     GEOID18
 CR1106  LAPLACE CORR    -          0.91  (seconds)                    DEFLEC18
 CR1106  HORZ ORDER      -  THIRD
 CR1106
 CR1106.The horizontal coordinates were established by classical geodetic methods
 CR1106.and adjusted by the National Geodetic Survey in February 1996.
 CR1106
 CR1106.No horizontal observational check was made to the station.
 CR1106
 CR1106.The orthometric height was scaled from a topographic map.
 CR1106
 CR1106.Significant digits in the geoid height do not necessarily reflect accuracy.
 CR1106.GEOID18 height accuracy estimate available here.
 CR1106
 CR1106.Click photographs - Photos may exist for this station.
 CR1106
 CR1106.The Laplace correction was computed from DEFLEC18 derived deflections.
 CR1106
 CR1106. The following values were computed from the NAD 83(1993) position.
 CR1106
 CR1106;                    North         East     Units Scale Factor Converg.
 CR1106;SPC LA N     -   206,177.727   854,786.699   MT  0.99994314   -0 48 56.4
 CR1106;SPC LA N     -   676,434.76  2,804,412.69   sFT  0.99994314   -0 48 56.4
 CR1106;SPC TXNC     - 2,084,697.892 1,019,418.718   MT  0.99994700   +2 25 51.4
 CR1106;SPC TXNC     - 6,839,546.33  3,344,542.91   sFT  0.99994700   +2 25 51.4
 CR1106;UTM  15      - 3,579,732.494   401,876.573   MT  0.99971873   -0 33 28.9
 CR1106
 CR1106!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CR1106!SPC LA N     -   0.99998713  x   0.99994314  =   0.99993027
 CR1106!SPC TXNC     -   0.99998713  x   0.99994700  =   0.99993413
 CR1106!UTM  15      -   0.99998713  x   0.99971873  =   0.99970587
 CR1106
 CR1106_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR0187679732(NAD 83)
 CR1106
 CR1106                          SUPERSEDED SURVEY CONTROL
 CR1106
 CR1106  NAD 83(1992)-  32 21 00.75185(N)    094 02 34.04934(W) AD(       ) 3
 CR1106  NAD 83(1986)-  32 21 00.75784(N)    094 02 34.04326(W) AD(       ) 3
 CR1106  NAD 27      -  32 21 00.18980(N)    094 02 33.37300(W) AD(       ) 3
 CR1106
 CR1106.Superseded values are not recommended for survey control.
 CR1106
 CR1106.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CR1106.See file dsdata.pdf to determine how the superseded data were derived.
 CR1106
 CR1106_MARKER: Z = SEE DESCRIPTION
 CR1106_SETTING: 0 = UNSPECIFIED SETTING
 CR1106_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CR1106
 CR1106  HISTORY     - Date     Condition        Report By
 CR1106  HISTORY     - 1958     MONUMENTED       LAGS
 CR1106  HISTORY     - 19990520 MARK NOT FOUND   USPSQD
 CR1106
 CR1106                          STATION DESCRIPTION
 CR1106
 CR1106'DESCRIBED BY LOUISIANA GEODETIC SURVEY 1958
 CR1106'SEE STATION MORRIS.
 CR1106
 CR1106                          STATION RECOVERY (1999)
 CR1106
 CR1106'RECOVERY NOTE BY US POWER SQUADRON 1999
 CR1106'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DE5745 ***********************************************************************
 DE5745  DESIGNATION -  LOUISIANA POPULATION CENTER
 DE5745  PID         -  DE5745
 DE5745  STATE/COUNTY-  LA/POINTE COUPEE
 DE5745  COUNTRY     -  US
 DE5745  USGS QUAD   -  NEW ROADS (2018)
 DE5745
 DE5745                         *CURRENT SURVEY CONTROL
 DE5745  ______________________________________________________________________
 DE5745* NAD 83(2011) POSITION- 30 41 55.13015(N) 091 27 27.42394(W)   ADJUSTED
 DE5745* NAD 83(2011) ELLIP HT-   -19.086 (meters)        (06/27/12)   ADJUSTED
 DE5745* NAD 83(2011) EPOCH   -  2010.00
 DE5745* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DE5745  **This station is located in a suspected subsidence area (see below).
 DE5745  ______________________________________________________________________
 DE5745  GEOID HEIGHT    -        -27.118 (meters)                     GEOID18
 DE5745  NAD 83(2011) X  -   -139,629.072 (meters)                     COMP
 DE5745  NAD 83(2011) Y  - -5,487,330.605 (meters)                     COMP
 DE5745  NAD 83(2011) Z  -  3,237,200.661 (meters)                     COMP
 DE5745  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC18
 DE5745
 DE5745  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE5745  Standards:
 DE5745         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE5745            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE5745  -------------------------------------------------------------------
 DE5745  NETWORK    1.61  10.15           0.67   0.64   5.18     -0.16006467
 DE5745  -------------------------------------------------------------------
 DE5745  Click here for local accuracies and other accuracy information.
 DE5745
 DE5745.The horizontal coordinates were established by GPS observations
 DE5745.and adjusted by the National Geodetic Survey in June 2012.
 DE5745
 DE5745.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE5745.been affixed to the stable North American tectonic plate. See 
 DE5745.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE5745
 DE5745.The horizontal coordinates are valid at the epoch date displayed above
 DE5745.which is a decimal equivalence of Year/Month/Day.
 DE5745
 DE5745.** This station is in an area of known vertical motion. If an
 DE5745.** orthometric height was ever established but is not available 
 DE5745.** in the current survey control section, the orthometric height
 DE5745.** is considered suspect.  Suspect heights are available in the
 DE5745.** superseded section only if requested.
 DE5745
 DE5745.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5745.GEOID18 height accuracy estimate available here.
 DE5745
 DE5745.Click photographs - Photos may exist for this station.
 DE5745
 DE5745.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE5745
 DE5745.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE5745
 DE5745.The ellipsoidal height was determined by GPS observations
 DE5745.and is referenced to NAD 83.
 DE5745
 DE5745. The following values were computed from the NAD 83(2011) position.
 DE5745
 DE5745;                    North         East     Units Scale Factor Converg.
 DE5745;SPC LA S     -   243,719.913   988,093.151   MT  0.99999971   -0 03 43.7
 DE5745;SPC LA S     -   799,604.41  3,241,768.95   sFT  0.99999971   -0 03 43.7
 DE5745;UTM  15      - 3,397,220.442   647,714.766   MT  0.99986917   +0 47 15.2
 DE5745
 DE5745!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE5745!SPC LA S     -   1.00000300  x   0.99999971  =   1.00000271
 DE5745!UTM  15      -   1.00000300  x   0.99986917  =   0.99987217
 DE5745
 DE5745_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP4771497220(NAD 83)
 DE5745
 DE5745                          SUPERSEDED SURVEY CONTROL
 DE5745
 DE5745  NAD 83(2007)-  30 41 55.13051(N)    091 27 27.42464(W) AD(       ) 0
 DE5745  ELLIP H (02/10/07)  -19.081  (m)                       GP(       )    
 DE5745  NAD 83(1992)-  30 41 55.13019(N)    091 27 27.42393(W) AD(       ) A
 DE5745  ELLIP H (06/27/02)  -19.069  (m)                       GP(       ) 3 1
 DE5745
 DE5745.Superseded values are not recommended for survey control.
 DE5745
 DE5745.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE5745.See file dsdata.pdf to determine how the superseded data were derived.
 DE5745
 DE5745_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DE5745_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE5745_STAMPING: LOUISIANA POPULATION CENTER
 DE5745_MARK LOGO: CENPOP
 DE5745_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DE5745_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5745_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5745+SATELLITE: SATELLITE OBSERVATIONS - August 08, 2012
 DE5745
 DE5745  HISTORY     - Date     Condition        Report By
 DE5745  HISTORY     - 20010416 MONUMENTED       LASPS
 DE5745  HISTORY     - 20120808 GOOD             INDIV
 DE5745
 DE5745                          STATION DESCRIPTION
 DE5745
 DE5745'DESCRIBED BY LOUISIANA SOCIETY OF PROF SURVEYORS 2001 (JM)
 DE5745'THE STATION IS LOCATED IN NFALSE RIVER PARK, APPROX. 1.5 MILES WEST OF
 DE5745'THE POINTE COUPEE PARISH COURTHOUSE IN NEW ROADS, LOUISIANA.
 DE5745'
 DE5745'QWNERSHIP -- POINTE COUPEE PARISH PARKS AND RECREATION.
 DE5745'
 DE5745'TO REACH THE STATION FROM THE POINTE COUPEE PARISH COURTHOUSE IN NEW
 DE5745'ROADS, GO 0.1 MILES S-SW ON LA. HWY 413 TO LA. HWY 1.  CONTINUE 1.3
 DE5745'MILES S-SW ON LA HWY 1 TO MAJOR PARKWAY.  GO NORTH 0.7 MILES TO FALSE
 DE5745'RIVER ROAD.  TURN RIGHT AND FOLLOW FALSE RIVER ROAD NE TO BALL PARK
 DE5745'PARKING AND STATION ON LEFT.
 DE5745'
 DE5745'THE STATION IS--CENTER STATION--, A BRASS DISK SET IN CONCRETE, RAISED
 DE5745'2 CM ABOVE GROUND.  IT IS 38 FT. S-SW OF A LIGHT POLE, 36.5 FT. WEST
 DE5745'OF WEST EDGE DRIVEWAY, 13.8 FT. EAST OF EAST EDGE OF SIDEWALK ALONG
 DE5745'DRIVEWAY, 5.5 FT. WEST OF THE CENTER OF A 12 INCH TREE STUMP.
 DE5745
 DE5745                          STATION RECOVERY (2012)
 DE5745
 DE5745'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2012 (PRM)
 DE5745'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DF5754 ***********************************************************************
 DF5754  HT_MOD      -  This is a Height Modernization Survey Station.
 DF5754  CORS        -  This is a GPS Continuously Operating Reference Station.
 DF5754  DESIGNATION -  LOUISIANA STATE U CORS ARP
 DF5754  CORS_ID     -  1LSU
 DF5754  PID         -  DF5754
 DF5754  STATE/COUNTY-  LA/EAST BATON ROUGE
 DF5754  COUNTRY     -  US
 DF5754  USGS QUAD   -  BATON ROUGE WEST (2018)
 DF5754
 DF5754                         *CURRENT SURVEY CONTROL
 DF5754  ______________________________________________________________________
 DF5754* NAD 83(2011) POSITION- 30 24 26.70948(N) 091 10 48.91478(W)   ADJUSTED
 DF5754* NAD 83(2011) ELLIP HT-    -5.208 (meters)        (06/??/19)   ADJUSTED
 DF5754* NAD 83(2011) EPOCH   -  2010.00
 DF5754* NAVD 88 ORTHO HEIGHT -    21.87  (meters)       71.8   (feet) GPS OBS
 DF5754* NAVD 88 EPOCH        -  2009.55
 DF5754  **This station is located in a suspected subsidence area (see below).
 DF5754  ______________________________________________________________________
 DF5754  GEOID HEIGHT    -        -27.070 (meters)                     GEOID18
 DF5754  NAD 83(2011) X  -   -113,402.172 (meters)                     COMP
 DF5754  NAD 83(2011) Y  - -5,504,362.813 (meters)                     COMP
 DF5754  NAD 83(2011) Z  -  3,209,404.367 (meters)                     COMP
 DF5754
 DF5754  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DF5754  Standards:
 DF5754         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DF5754            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DF5754  -------------------------------------------------------------------
 DF5754  NETWORK    0.28   0.44           0.10   0.13   0.22      0.04930200
 DF5754  -------------------------------------------------------------------
 DF5754
 DF5754.The coordinates were established by GPS observations
 DF5754.and adjusted by the National Geodetic Survey in June 2019.
 DF5754
 DF5754.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DF5754.been affixed to the stable North American Tectonic Plate. 
 DF5754
 DF5754.The coordinates are valid at the epoch date displayed above
 DF5754.which is a decimal equivalence of Year/Month/Day.
 DF5754
 DF5754.Due to the release of the International GNSS Service (IGS) 2014
 DF5754.realization of the International Terrestrial Reference Frame of 2014
 DF5754.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
 DF5754.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
 DF5754.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
 DF5754.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
 DF5754.currently published epoch of 2010.00.
 DF5754
 DF5754.Additional information on MYCS2 is available at
 DF5754.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
 DF5754
 DF5754.** This station is in an area of known vertical motion.  Due to the
 DF5754.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DF5754.** determined the orthometric heights for marks in these suspect
 DF5754.** subsidence areas should be considered valid only at the epoch date
 DF5754.** associated with the orthometric height.  These heights must always
 DF5754.** be validated when used as control.  All previously superseded
 DF5754.** orthometric heights are now considered suspect and are available
 DF5754.** in the superseded section.  NGS does not recommend using suspect
 DF5754.** or superseded heights as control.
 DF5754
 DF5754.The orthometric height was determined by GPS observations and a
 DF5754.high-resolution geoid model using precise GPS observation and
 DF5754.processing techniques.
 DF5754
 DF5754.Significant digits in the geoid height do not necessarily reflect accuracy.
 DF5754.GEOID18 height accuracy estimate available here.
 DF5754
 DF5754.The PID for the CORS L1 Phase Center is DQ9070.
 DF5754
 DF5754.Click photographs - Photos may exist for this station.
 DF5754
 DF5754.The XYZ, and position/ellipsoidal ht. are equivalent.
 DF5754
 DF5754.The ellipsoidal height was determined by GPS observations
 DF5754.and is referenced to NAD 83.
 DF5754
 DF5754. The following values were computed from the NAD 83(2011) position.
 DF5754
 DF5754;                    North         East     Units Scale Factor Converg.
 DF5754;SPC LA S     -   211,438.087 1,014,708.612   MT  0.99995083   +0 04 35.5
 DF5754;SPC LA S     -   693,693.12  3,329,089.84   sFT  0.99995083   +0 04 35.5
 DF5754;UTM  15      - 3,365,337.433   674,803.366   MT  0.99997697   +0 55 16.6
 DF5754
 DF5754!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DF5754!SPC LA S     -   1.00000082  x   0.99995083  =   0.99995165
 DF5754!UTM  15      -   1.00000082  x   0.99997697  =   0.99997779
 DF5754
 DF5754_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7480365337(NAD 83)
 DF5754
 DF5754                          SUPERSEDED SURVEY CONTROL
 DF5754
 DF5754  ELLIP H (06/27/12)   -5.202  (m)                       GP(2010.00) 0 0
 DF5754  NAD 83(2011)-  30 24 26.70939(N)    091 10 48.91483(W) AD(2010.00) c
 DF5754  NAD 83(2011)-  30 24 26.70946(N)    091 10 48.91474(W) AD(2010.00) c
 DF5754  ELLIP H (08/??/11)   -5.211  (m)                       GP(2010.00) c c
 DF5754  NAD 83(CORS)-  30 24 26.70936(N)    091 10 48.91529(W) AD(2002.00) c
 DF5754  ELLIP H (05/??/03)   -5.179  (m)                       GP(2002.00) c c
 DF5754  NAVD 88 (03/01/07)   22.01   (m)  GEOID03  model used  GP(2004.65)    
 DF5754
 DF5754.Superseded values are not recommended for survey control.
 DF5754
 DF5754.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DF5754.See file dsdata.pdf to determine how the superseded data were derived.
 DF5754
 DF5754_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DF5754
 DF5754                          STATION DESCRIPTION
 DF5754
 DF5754'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
 DF5754'STATION IS PART OF THE NOAA CORS NETWORK.  LATEST INFORMATION INCLUDING
 DF5754'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
 DF5754'ACCESSIBLE AT THE WORLDWIDE WEB.
 DF5754'https://geodesy.noaa.gov/CORS/data.shtml
 DF5754'https://geodesy.noaa.gov/CORS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5021 ***********************************************************************
 BJ5021  DESIGNATION -  LOUISIANA UNIV MEMORIAL TWR
 BJ5021  PID         -  BJ5021
 BJ5021  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ5021  COUNTRY     -  US
 BJ5021  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ5021
 BJ5021                         *CURRENT SURVEY CONTROL
 BJ5021  ______________________________________________________________________
 BJ5021* NAD 83(1992) POSITION- 30 24 52.08683(N) 091 10 44.05953(W)   ADJUSTED
 BJ5021  **This station is located in a suspected subsidence area (see below).
 BJ5021  ______________________________________________________________________
 BJ5021  GEOID HEIGHT    -        -27.068 (meters)                     GEOID18
 BJ5021  LAPLACE CORR    -          0.56  (seconds)                    DEFLEC18
 BJ5021  HORZ ORDER      -  THIRD
 BJ5021
 BJ5021.The horizontal coordinates were established by classical geodetic methods
 BJ5021.and adjusted by the National Geodetic Survey in January 1993.
 BJ5021
 BJ5021.** This station is in an area of known vertical motion. If an
 BJ5021.** orthometric height was ever established but is not available 
 BJ5021.** in the current survey control section, the orthometric height
 BJ5021.** is considered suspect.  Suspect heights are available in the
 BJ5021.** superseded section only if requested.
 BJ5021
 BJ5021.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5021.GEOID18 height accuracy estimate available here.
 BJ5021
 BJ5021.Click photographs - Photos may exist for this station.
 BJ5021
 BJ5021.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5021
 BJ5021. The following values were computed from the NAD 83(1992) position.
 BJ5021
 BJ5021;                    North         East     Units Scale Factor Converg.
 BJ5021;SPC LA S     -   212,219.700 1,014,837.147   MT  0.99995171   +0 04 38.0
 BJ5021;SPC LA S     -   696,257.47  3,329,511.54   sFT  0.99995171   +0 04 38.0
 BJ5021;UTM  15      - 3,366,120.876   674,920.365   MT  0.99997748   +0 55 19.8
 BJ5021
 BJ5021_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7492066120(NAD 83)
 BJ5021
 BJ5021                          SUPERSEDED SURVEY CONTROL
 BJ5021
 BJ5021  NAD 83(1986)-  30 24 52.10510(N)    091 10 44.05755(W) AD(       ) 3
 BJ5021  NAD 27      -  30 24 51.41888(N)    091 10 43.66934(W) AD(       ) 3
 BJ5021
 BJ5021.Superseded values are not recommended for survey control.
 BJ5021
 BJ5021.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5021.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5021
 BJ5021_MARKER: 55 = TOWER
 BJ5021_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5021+SATELLITE: SATELLITE OBSERVATIONS - October 07, 2007
 BJ5021
 BJ5021  HISTORY     - Date     Condition        Report By
 BJ5021  HISTORY     - 1929     FIRST OBSERVED   CGS
 BJ5021  HISTORY     - 1955     GOOD             CGS
 BJ5021  HISTORY     - 1971     GOOD             NGS
 BJ5021  HISTORY     - 20021104 GOOD             USPSQD
 BJ5021  HISTORY     - 20071007 GOOD             GEOCAC
 BJ5021
 BJ5021                          STATION DESCRIPTION
 BJ5021
 BJ5021'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ5021'THE STATION IS LOCATED IN THE S SECTION OF BATON ROUGE, ON THE
 BJ5021'CAMPUS OF LOUISIANA STATE UNIVERSITY.  IT IS A FOUR-SIDED
 BJ5021'STRUCTURE, WHICH PROJECTS FROM THE CENTER OF THE TOP OF A STONE
 BJ5021'BUILDING, WITH THE LETTERS MEMORIAL TOWER INSCRIBED ON THE E FACE
 BJ5021'OF THE BUILDING OVER THE FRONT ENTRANCE.  THE STRUCTURE HAS A
 BJ5021'SMALL DOME ON THE TOP AND A LARGE CLOCK FACE ON THE FOUR SIDES
 BJ5021'ABOUT THREE-FOURTHS OF THE DISTANCE TO THE TOP.  IT IS ABOUT
 BJ5021'100 FT. HIGH.
 BJ5021
 BJ5021                          STATION RECOVERY (1971)
 BJ5021
 BJ5021'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RPH)
 BJ5021'STATION RECOVERED IN GOOD CONDITION.  DESCRIPTION BY R.A.E. IN
 BJ5021'1955 IS ADEQUATE FOR RECOVERY.
 BJ5021
 BJ5021                          STATION RECOVERY (2002)
 BJ5021
 BJ5021'RECOVERY NOTE BY US POWER SQUADRON 2002 (CHN)
 BJ5021'RECOVERED IN GOOD CONDITION.
 BJ5021
 BJ5021                          STATION RECOVERY (2007)
 BJ5021
 BJ5021'RECOVERY NOTE BY GEOCACHING 2007 (MM)
 BJ5021'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0907 ***********************************************************************
 AV0907  DESIGNATION -  LOUISIANA USE 1912
 AV0907  PID         -  AV0907
 AV0907  STATE/COUNTY-  LA/CAMERON
 AV0907  COUNTRY     -  US
 AV0907  USGS QUAD   -  TEXAS POINT (2019)
 AV0907
 AV0907                         *CURRENT SURVEY CONTROL
 AV0907  ______________________________________________________________________
 AV0907* NAD 83(1993) POSITION- 29 42 22.28630(N) 093 49 34.50665(W)   ADJUSTED
 AV0907* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0907  **This station is located in a suspected subsidence area (see below).
 AV0907  ______________________________________________________________________
 AV0907  GEOID HEIGHT    -        -26.753 (meters)                     GEOID18
 AV0907  LAPLACE CORR    -          1.45  (seconds)                    DEFLEC18
 AV0907  HORZ ORDER      -  THIRD
 AV0907
 AV0907.The horizontal coordinates were established by classical geodetic methods
 AV0907.and adjusted by the National Geodetic Survey in February 1996.
 AV0907
 AV0907.** This station is in an area of known vertical motion. If an
 AV0907.** orthometric height was ever established but is not available 
 AV0907.** in the current survey control section, the orthometric height
 AV0907.** is considered suspect.  Suspect heights are available in the
 AV0907.** superseded section only if requested.
 AV0907
 AV0907.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0907.GEOID18 height accuracy estimate available here.
 AV0907
 AV0907.Click photographs - Photos may exist for this station.
 AV0907
 AV0907.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0907
 AV0907. The following values were computed from the NAD 83(1993) position.
 AV0907
 AV0907;                    North         East     Units Scale Factor Converg.
 AV0907;SPC LA S     -   136,323.774   758,795.958   MT  0.99993889   -1 14 47.4
 AV0907;SPC LA S     -   447,255.58  2,489,483.07   sFT  0.99993889   -1 14 47.4
 AV0907;SPC TXSC     - 4,218,634.505 1,100,438.377   MT  0.99988416   +2 32 04.9
 AV0907;SPC TXSC     -13,840,636.71  3,610,354.91   sFT  0.99988416   +2 32 04.9
 AV0907;UTM  15      - 3,286,515.217   420,074.805   MT  0.99967882   -0 24 34.1
 AV0907
 AV0907!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0907!SPC LA S     -   1.00000404  x   0.99993889  =   0.99994293
 AV0907!SPC TXSC     -   1.00000404  x   0.99988416  =   0.99988820
 AV0907!UTM  15      -   1.00000404  x   0.99967882  =   0.99968286
 AV0907
 AV0907_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN2007486515(NAD 83)
 AV0907
 AV0907                          SUPERSEDED SURVEY CONTROL
 AV0907
 AV0907  NAD 83(1992)-  29 42 22.28618(N)    093 49 34.50666(W) AD(       ) 3
 AV0907  NAD 83(1986)-  29 42 22.30838(N)    093 49 34.49203(W) AD(       ) 3
 AV0907
 AV0907.Superseded values are not recommended for survey control.
 AV0907
 AV0907.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0907.See file dsdata.pdf to determine how the superseded data were derived.
 AV0907
 AV0907_MARKER: Z = SEE DESCRIPTION
 AV0907_SETTING: 0 = UNSPECIFIED SETTING
 AV0907_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0907
 AV0907  HISTORY     - Date     Condition        Report By
 AV0907  HISTORY     - 1912     MONUMENTED       USACE
 AV0907  HISTORY     - 1923     SEE DESCRIPTION  CGS
 AV0907  HISTORY     - 1933     GOOD             CGS
 AV0907
 AV0907                          STATION DESCRIPTION
 AV0907
 AV0907'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1912
 AV0907'STATION IS LOCATED ON BEACH ABOUT 125 FEET FROM WATERS EDGE, ABOUT
 AV0907'1 MILE ALONG LOUISIANA COAST FROM EAST JETTY.
 AV0907'
 AV0907'STATION MARK IS A 3-INCH IRON PIPE FILLED WITH CONCRETE.
 AV0907
 AV0907                          STATION RECOVERY (1923)
 AV0907
 AV0907'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1923 (FSB)
 AV0907'STATION NOT VISITED.  IT CONSISTED OF A STRUCTURE RESEMBLING A
 AV0907'TRIPOD WELL BACK IN THE MARSH ON THE E SIDE OF SABINE PASS.
 AV0907
 AV0907                          STATION RECOVERY (1933)
 AV0907
 AV0907'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AV0907'STATION IS LOCATED ABOUT 0.9 MILE E BY N FROM INNER END OF EAST
 AV0907'JETTY, 1.4 MILES SE OF SABINE PASS LIGHTHOUSE, ABOUT 0.8 MILE
 AV0907'INSHORE, ON THE FAST GROUND WHICH WAS THE OLD BEACH, AND 100 METERS
 AV0907'N OF THE MARSH GRASS.
 AV0907'
 AV0907'STATION MARK RECOVERED AS DESCRIBED PROJECTS ABOUT 18 INCHES ABOVE
 AV0907'THE GROUND.
 AV0907'
 AV0907'THIS STATION IS IDENTICAL WITH LOU 1923 AND HAS AT PRESENT A
 AV0907'30-FOOT SIGNAL BUILT OVER IT WHICH IS ALMOST ROTTED.
 AV0907'
 AV0907'FROM COMPARISON OF GEOGRAPHIC POSITIONS THIS IS NOT THE SAME
 AV0907'STATION AS LOUISIANA (U.S.E., 1909) WHICH WAS REPORTED AS LOST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0898 ***********************************************************************
 BX0898  DESIGNATION -  LOULETTE BOLT
 BX0898  PID         -  BX0898
 BX0898  STATE/COUNTY-  LA/RAPIDES
 BX0898  COUNTRY     -  US
 BX0898  USGS QUAD   -  LATANIER (2018)
 BX0898
 BX0898                         *CURRENT SURVEY CONTROL
 BX0898  ______________________________________________________________________
 BX0898* NAD 83(1986) POSITION- 31 14 06.     (N) 092 22 06.     (W)   SCALED
 BX0898* NAVD 88 ORTHO HEIGHT -    21.455 (meters)       70.39  (feet) ADJUSTED
 BX0898  ______________________________________________________________________
 BX0898  GEOID HEIGHT    -        -26.590 (meters)                     GEOID18
 BX0898  DYNAMIC HEIGHT  -         21.428 (meters)       70.30  (feet) COMP
 BX0898  MODELED GRAVITY -    979,400.7   (mgal)                       NAVD 88
 BX0898
 BX0898  VERT ORDER      -  FIRST     CLASS I
 BX0898
 BX0898.The horizontal coordinates were scaled from a map and have
 BX0898.an estimated accuracy of +/- 6 seconds.
 BX0898
 BX0898.The 2009 superseded orthometric height was determined using a crustal movement
 BX0898.model based on published report NOAA Technical Report NOS/NGS 50
 BX0898.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0898.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0898.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0898
 BX0898.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0898.GEOID18 height accuracy estimate available here.
 BX0898
 BX0898.Click photographs - Photos may exist for this station.
 BX0898
 BX0898.The dynamic height is computed by dividing the NAVD 88
 BX0898.geopotential number by the normal gravity value computed on the
 BX0898.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0898.degrees latitude (g = 980.6199 gals.).
 BX0898
 BX0898.The modeled gravity was interpolated from observed gravity values.
 BX0898
 BX0898;                    North         East    Units  Estimated Accuracy
 BX0898;SPC LA N     -    81,500.    1,012,540.      MT  (+/- 180 meters Scaled)
 BX0898
 BX0898_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ601558(NAD 83)
 BX0898
 BX0898                          SUPERSEDED SURVEY CONTROL
 BX0898
 BX0898  NAVD 88 (05/17/09)   21.354  (m)           70.06   (f) SUPERSEDED  1 2
 BX0898  NAVD 88 (06/15/91)   21.456  (m)           70.39   (f) SUPERSEDED  1 1
 BX0898  NGVD 29 (11/26/84)   21.438  (m)           70.33   (f) ADJUSTED    1 1
 BX0898
 BX0898.Superseded values are not recommended for survey control.
 BX0898
 BX0898.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0898.See file dsdata.pdf to determine how the superseded data were derived.
 BX0898
 BX0898_MARKER: B = BOLT
 BX0898_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0898_SP_SET: SLAB
 BX0898_STAMPING: LOULETTE 1930
 BX0898_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0898
 BX0898  HISTORY     - Date     Condition        Report By
 BX0898  HISTORY     - 1930     MONUMENTED       USACE
 BX0898  HISTORY     - 1966     GOOD             CGS
 BX0898  HISTORY     - 1977     GOOD             NGS
 BX0898
 BX0898                          STATION DESCRIPTION
 BX0898
 BX0898'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0898'3.15 MI NORTHWEST FROM LATANIER.  ABOUT 2.2 MILES NORTHWEST ALONG
 BX0898'STATE HIGHWAY 1 FROM THE INTERSECTION OF STATE ROAD 457 AT LATANIER,
 BX0898'THENCE 0.95 MILE NORTH ALONG A PAVED ROAD, OR ABOUT 5.45 MILES
 BX0898'SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE CITY HALL AT ALEXANDRIA,
 BX0898'THENCE 2.0 MILES SOUTHEAST ALONG A PAVED ROAD, IN SECION 14, T3N, R1E,
 BX0898'ABOUT 0.15 MILE NORTH OF A CURVE IN THE ROAD, 53 FEET EAST OF THE
 BX0898'CENTERLINE OF THE ROAD, 123 FEET WEST OF THE CENTERLINE OF THE TOP OF
 BX0898'A LEVEE AND THE CENTER OF A GATE, 93 FEET WEST OF CONCRETE MILEAGE
 BX0898'MARKER NUMBER 1700+00 ALONG THE LEVEE, 28 FEET EAST OF A FENCE, 5 FEET
 BX0898'NORTH OF A FENCE, WHICH CROSSES OVER THE LEVEE, 3.5 FEET SOUTH OF A
 BX0898'METAL WITNESS POST, ABOUT 3 FEET ABOVE THE LEVEL OF THE ROAD, A COPPER
 BX0898'BOLT SET IN THE TOP OF A CONCRETE SLAB ABOUT 3 FEET BELOW THE GROUND,
 BX0898'ACCESS TO WHICH IS HAD THROUGH A 4-INCH IRON PIPE BEARING A BRASS CAP
 BX0898'AND PROJECTING 2 FEET.
 BX0898
 BX0898                          STATION RECOVERY (1977)
 BX0898
 BX0898'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0898'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0897 ***********************************************************************
 BX0897  DESIGNATION -  LOULETTE CAP
 BX0897  PID         -  BX0897
 BX0897  STATE/COUNTY-  LA/RAPIDES
 BX0897  COUNTRY     -  US
 BX0897  USGS QUAD   -  LATANIER (2018)
 BX0897
 BX0897                         *CURRENT SURVEY CONTROL
 BX0897  ______________________________________________________________________
 BX0897* NAD 83(1986) POSITION- 31 14 06.     (N) 092 22 06.     (W)   SCALED
 BX0897* NAVD 88 ORTHO HEIGHT -    22.80  (+/-2cm)       74.8   (feet) VERTCON
 BX0897  ______________________________________________________________________
 BX0897  GEOID HEIGHT    -        -26.590 (meters)                     GEOID18
 BX0897  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0897
 BX0897.The horizontal coordinates were scaled from a map and have
 BX0897.an estimated accuracy of +/- 6 seconds.
 BX0897
 BX0897.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0897.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0897
 BX0897.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0897.GEOID18 height accuracy estimate available here.
 BX0897
 BX0897.The vertical order pertains to the NGVD 29 superseded value.
 BX0897
 BX0897.Click photographs - Photos may exist for this station.
 BX0897
 BX0897;                    North         East    Units  Estimated Accuracy
 BX0897;SPC LA N     -    81,500.    1,012,540.      MT  (+/- 180 meters Scaled)
 BX0897
 BX0897_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ601558(NAD 83)
 BX0897
 BX0897                          SUPERSEDED SURVEY CONTROL
 BX0897
 BX0897  NGVD 29 (11/26/84)   22.778  (m)           74.73   (f) ADJUSTED    1 2
 BX0897
 BX0897.Superseded values are not recommended for survey control.
 BX0897
 BX0897.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0897.See file dsdata.pdf to determine how the superseded data were derived.
 BX0897
 BX0897_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX0897_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0897_STAMPING: LOULETTE 1930
 BX0897_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0897
 BX0897  HISTORY     - Date     Condition        Report By
 BX0897  HISTORY     - 1930     MONUMENTED       DOD
 BX0897  HISTORY     - 1966     GOOD             CGS
 BX0897
 BX0897                          STATION DESCRIPTION
 BX0897
 BX0897'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0897'3.15 MI NW FROM LATANIER.
 BX0897'ABOUT 2.2 MILES NORTHWEST ALONG STATE HIGHWAY 1 FROM THE INTERSECTION
 BX0897'OF STATE ROAD 457 AT LATANIER, THENCE 0.95 MILE NORTH ALONG A PAVED
 BX0897'ROAD, OR ABOUT 5.45 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FOM THE CITY
 BX0897'HALL AT ALEXANDRIA, THENCE 2.0 MILES SOUTHEAST ALONG A PAVED ROAD, IN
 BX0897'SECTION 14, T 3 N, R 1 E, ABOUT 0.15 MILE NORTH OF A CURVE IN THE
 BX0897'ROAD, 53 FEET EAST OF THE CENTER LINE OF THE ROAD, 123 FEET WEST OF
 BX0897'THE CENTER LINE OF THE TOP OF A LEVEE AND THE CENTER OF A GATE, 93
 BX0897'FEET WEST OF CONCRETE MILEAGE MARKER NUMBER 1700+00 ALONG THE LEVEE,
 BX0897'28 FEET EAST OF A FENCE, 5 FEET NORTH OF A FENCE WHICH CROSSES OVER
 BX0897'THE LEVEE, 3.5 FEET SOUTH OF A METAL WITNESS POST, ABOUT 3 FEET ABOVE
 BX0897'THE LEVEL OF THE ROAD, A 4-INCH IRON PIPE BEARING A BRASS CAP AND
 BX0897'PROJECTING 2 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2928 ***********************************************************************
 AU2928  DESIGNATION -  LOURSE
 AU2928  PID         -  AU2928
 AU2928  STATE/COUNTY-  LA/LAFOURCHE
 AU2928  COUNTRY     -  US
 AU2928  USGS QUAD   -  BAY TAMBOUR (2018)
 AU2928
 AU2928                         *CURRENT SURVEY CONTROL
 AU2928  ______________________________________________________________________
 AU2928* NAD 83(1992) POSITION- 29 20 44.16256(N) 090 06 50.45604(W)   ADJUSTED
 AU2928* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2928  **This station is located in a suspected subsidence area (see below).
 AU2928  ______________________________________________________________________
 AU2928  GEOID HEIGHT    -        -24.210 (meters)                     GEOID18
 AU2928  LAPLACE CORR    -          0.86  (seconds)                    DEFLEC18
 AU2928  HORZ ORDER      -  SECOND
 AU2928
 AU2928.The horizontal coordinates were established by classical geodetic methods
 AU2928.and adjusted by the National Geodetic Survey in January 1993.
 AU2928
 AU2928.** This station is in an area of known vertical motion. If an
 AU2928.** orthometric height was ever established but is not available 
 AU2928.** in the current survey control section, the orthometric height
 AU2928.** is considered suspect.  Suspect heights are available in the
 AU2928.** superseded section only if requested.
 AU2928
 AU2928.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2928.GEOID18 height accuracy estimate available here.
 AU2928
 AU2928.Click photographs - Photos may exist for this station.
 AU2928
 AU2928.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2928
 AU2928. The following values were computed from the NAD 83(1992) position.
 AU2928
 AU2928;                    North         East     Units Scale Factor Converg.
 AU2928;SPC LA S     -    94,362.046 1,118,408.291   MT  0.99999066   +0 36 34.8
 AU2928;SPC LA S     -   309,586.15  3,669,311.20   sFT  0.99999066   +0 36 34.8
 AU2928;UTM  15      - 3,249,736.653   780,216.574   MT  1.00056902   +1 24 55.0
 AU2928
 AU2928!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2928!SPC LA S     -   1.00000380  x   0.99999066  =   0.99999446
 AU2928!UTM  15      -   1.00000380  x   1.00056902  =   1.00057283
 AU2928
 AU2928:                Primary Azimuth Mark                     Grid Az
 AU2928:SPC LA S     -  LOURSE AZ MK                             036 51 47.1
 AU2928:UTM  15      -  LOURSE AZ MK                             036 03 26.9
 AU2928
 AU2928_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN8021649736(NAD 83)
 AU2928
 AU2928|---------------------------------------------------------------------|
 AU2928| PID    Reference Object                     Distance      Geod. Az  |
 AU2928|                                                           dddmmss.s |
 AU2928| DD7375 LOURSE AZ MK                                       0372821.9 |
 AU2928| AT1207 GRAND ISLE CATC MICROWAVE MAST      APPROX.17.5 KM 1240050.4 |
 AU2928| AT1215 GRAND ISLE HUMBLE COMMUN TOWER      APPROX.17.4 KM 1245436.1 |
 AU2928| AT1170 GRAND ISLE MUNICIPAL TANK           APPROX.17.4 KM 1312205.2 |
 AU2928| DD7376 LOURSE RM 1                          21.150 METERS 19053     |
 AU2928| DD7377 LOURSE RM 2                          25.787 METERS 28411     |
 AU2928| AU2935 LON                                 APPROX. 5.5 KM 2932148.2 |
 AU2928|---------------------------------------------------------------------|
 AU2928
 AU2928                          SUPERSEDED SURVEY CONTROL
 AU2928
 AU2928  NAD 83(1986)-  29 20 44.17734(N)    090 06 50.46461(W) AD(       ) 2
 AU2928  NAD 27      -  29 20 43.37100(N)    090 06 50.19300(W) AD(       ) 2
 AU2928
 AU2928.Superseded values are not recommended for survey control.
 AU2928
 AU2928.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2928.See file dsdata.pdf to determine how the superseded data were derived.
 AU2928
 AU2928_MARKER: DS = TRIANGULATION STATION DISK
 AU2928_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2928
 AU2928  HISTORY     - Date     Condition        Report By
 AU2928  HISTORY     - 1934     MONUMENTED       CGS
 AU2928  HISTORY     - 1940     GOOD             SHELL
 AU2928  HISTORY     - 1952     GOOD             CGS
 AU2928  HISTORY     - 1955     SEE DESCRIPTION  CGS
 AU2928  HISTORY     - 1966     SEE DESCRIPTION  CGS
 AU2928  HISTORY     - 1984     GOOD             LOCSUR
 AU2928
 AU2928                          STATION DESCRIPTION
 AU2928
 AU2928'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (TBR)
 AU2928'ON THE W SIDE OF BAYOU LOURSE AT THE ENTRANCE OF THIS BAYOU
 AU2928'FROM BAY ROSEAU.  THE STATION IS ABOUT 100 METERS (330 FEET)
 AU2928'FROM THE END OF THE POINT, FORMED BY BAYOU LOURSE AND BAY
 AU2928'ROSEAU AND 25 METERS (80 FEET) FROM THE HIGH-WATER MARK OF
 AU2928'BAYOU LOURSE.  THE STATION AND REFERENCE MARKS ARE STANDARD
 AU2928'BRONZE DISKS SET IN CONCRETE IN THE TOP OF TILES WHICH ARE
 AU2928'FASTENED BY MEANS OF CONCRETE TO THE UPPER END OF LONG WOODEN
 AU2928'PILES DRIVEN INTO THE MARSH.  REFERENCE MARK NO. 1 IS 21.154
 AU2928'METERS (69.40 FEET) FROM THE STATION S 10 DEG 5 MIN W.
 AU2928'REFERENCE MARK NO. 2 IS 25.760 METERS (84.51 FEET) FROM THE
 AU2928'STATION N 75 DEG 45 MIN W.
 AU2928
 AU2928                          STATION RECOVERY (1940)
 AU2928
 AU2928'RECOVERY NOTE BY SHELL OIL COMPANY 1940
 AU2928'RECOVERED IN GOOD CONDITION.
 AU2928'
 AU2928'PART OF THE ORIGINAL DESCRIPTION CALLS FOR THE STATION TO BE
 AU2928'82 FEET FROM THE HIGH-WATER MARK OF BAYOU LOURSE, BUT AT THE
 AU2928'PRESENT TIME IT IS 125 FEET FROM THE NEAREST HIGH-WATER MARK
 AU2928'OF SAID BAYOU.
 AU2928
 AU2928                          STATION RECOVERY (1952)
 AU2928
 AU2928'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2928'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 AU2928'A COMPLETE NEW DESCRIPTION FOLLOWS--
 AU2928'
 AU2928'STATION IS LOCATED ON THE W SIDE OF THE W ONE OF TWO ENTRANCES
 AU2928'TO PALMETTO BAYOU FROM OAKS BAY, ABOUT 500 FT. N OF THE POINT
 AU2928'AT THE MOUTH OF THE BAYOU, AND 2 FT. W OF A 4- BY 4-IN. WOODEN
 AU2928'WITNESS POST.  THE APPARENT SHORELINE OF PALMETTO BAYOU IS 119
 AU2928'FT. S 78 DEG E.  IT IS A STANDARD DISK,
 AU2928'STAMPED LOURSE 1934 AND SET IN THE TOP OF AN 8-IN. CONCRETE
 AU2928'MONUMENT PROJECTING 6 IN. ABOVE THE GROUND.
 AU2928'
 AU2928'REFERENCE MARK 1 IS 21.154 M. (69.40 FT.) FROM THE STATION
 AU2928'S 10 DEG 05 MIN W (ACCORDING TO THE ORIGINAL DESCRIPTION).
 AU2928'IT IS A STANDARD DISK, STAMPED LOURSE 1934 AND SET IN THE TOP
 AU2928'OF AN 8-IN. CONCRETE MONUMENT PROJECTING 6 IN. ABOVE THE GROUND.
 AU2928'
 AU2928'REFERENCE MARK 2 IS 25.760 M. (84.51 FT.) FROM THE STATION
 AU2928'N 75 DEG 45 MIN W (ACCORDING TO THE ORIGINAL DESCRIPTION).
 AU2928'IT IS A STANDARD DISK, STAMPED LOURSE 1934 AND SET IN THE TOP
 AU2928'OF AN 8-IN. CONCRETE MONUMENT PROJECTING 4 IN. ABOVE THE GROUND.
 AU2928
 AU2928                          STATION RECOVERY (1955)
 AU2928
 AU2928'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (JAW)
 AU2928'THE STATION WAS RECOVERED AS DESCRIBED, AND ALL MARKS WERE
 AU2928'FOUND IN GOOD CONDITION.  THE DISTANCE OF 125 FT. FROM THE
 AU2928'NEAREST HIGH WATER MARK, GIVEN BY THE SHELL OIL COMPANY IN ITS
 AU2928'1940 RECOVERY NOTE, WAS VERIFIED.  ALL MARKS ARE IN THE TOPS
 AU2928'OF TILES THAT PROJECTS 4 IN. ABOVE THE SURFACE OF THE GROUND.
 AU2928
 AU2928                          STATION RECOVERY (1966)
 AU2928
 AU2928'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AU2928'STATION AND REFERENCE MARKS 1 AND 2 WERE RECOVERED AND FOUND
 AU2928'IN GOOD CONDITION.  THE AZIMUTH MARK WAS NOT RECOVERED AND
 AU2928'A NEW AZIMUTH MARK WAS ESTABLISHED.  THE DIRECTION TO REFERENCE
 AU2928'MARKS 1 AND 2 DID NOT CHECK WITH ORIGINAL DESCRIPTION.  THE
 AU2928'DISTANCE TO REFERENCE MARK 2 DID NOT CHECK BUT THE DISTANCE
 AU2928'TO REFERENCE MARK 1 CHECKED.  DUE TO VARIOUS REASONS A COMPLETE
 AU2928'NEW DESCRIPTION FOLLOWS--
 AU2928'
 AU2928'STATION IS LOCATED ABOUT 10-1/2 MILES NORTHWEST OF GRAND ISLE,
 AU2928'5 MILES SOUTHWEST OF THE SOUTHWEST SIDE OF HACKBERRY BAY, ON
 AU2928'THE WEST SIDE OF THE WEST ONE OF TWO ENTRANCES TO PALMETTO
 AU2928'BAYOU FROM OAKS BAY AND ABOUT 500 FEET NORTH OF THE POINT AT
 AU2928'THE MOUTH OF THE BAYOU.
 AU2928'
 AU2928'STATION MARK, A STANDARD DISK STAMPED LOURSE 1934, IS SET
 AU2928'IN THE TOP OF CONCRETE CYLINDER WHICH PROJECTS ABOUT 2 INCHES.
 AU2928'THE MARK IS 135 FEET SOUTHWEST OF EDGE OF WATER, 112 FEET WEST
 AU2928'OF EDGE OF WATER, 1.8 FEET NORTHWEST OF WITNESS POST AND 1
 AU2928'FOOT SOUTHWEST OF 4 BY 4 WOODEN WITNESS POST.
 AU2928'
 AU2928'REFERENCE MARK 1, A STANDARD REFERENCE DISK STAMPED LOURSE 1934,
 AU2928'IS SET IN TOP OF CONCRETE CYLINDER WHICH PROJECTS ABOUT 4
 AU2928'INCHES.  THE MARK IS 68.4 FEET SOUTH OF WITNESS POST.
 AU2928'
 AU2928'REFERENCE MARK 2, A STANDARD REFERENCE DISK STAMPED LOURSE
 AU2928'1934, IS SET IN TOP OF A CONCRETE CYLINDER WHICH IS SET FLUSH
 AU2928'WITH SWAMP.  THE MARK IS 86.1 FEET WEST OF WITNESS POST.
 AU2928'
 AU2928'AZIMUTH MARK, A STANDARD DISK STAMPED LOURSE 1934 1966, IS
 AU2928'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32
 AU2928'FEET LONG WHICH IS ENCASED IN A 4 INCH ORANGEBURG SOIL PIPE
 AU2928'WHICH PROJECTS ABOUT 3 FEET.  THE MARK IS 44 FEET NORTHEAST
 AU2928'OF EDGE OF WATER AND 1.2 FEET NORTHWEST OF WITNESS POST.
 AU2928'
 AU2928'HEIGHT OF LIGHT ABOVE STATION MARK 16 FEET.
 AU2928'
 AU2928'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--PARISH.
 AU2928'LA FOURCHE
 AU2928
 AU2928                          STATION RECOVERY (1984)
 AU2928
 AU2928'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1984 (RS)
 AU2928'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1023 ***********************************************************************
 AT1023  DESIGNATION -  LOUT
 AT1023  PID         -  AT1023
 AT1023  STATE/COUNTY-  LA/PLAQUEMINES
 AT1023  COUNTRY     -  US
 AT1023  USGS QUAD   -  PASS A LOUTRE EAST (2018)
 AT1023
 AT1023                         *CURRENT SURVEY CONTROL
 AT1023  ______________________________________________________________________
 AT1023* NAD 83(1992) POSITION- 29 11 19.73358(N) 089 05 19.30878(W)   ADJUSTED
 AT1023* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1023  **This station is located in a suspected subsidence area (see below).
 AT1023  ______________________________________________________________________
 AT1023  GEOID HEIGHT    -        -23.706 (meters)                     GEOID18
 AT1023  LAPLACE CORR    -         -0.78  (seconds)                    DEFLEC18
 AT1023  HORZ ORDER      -  THIRD
 AT1023
 AT1023.The horizontal coordinates were established by classical geodetic methods
 AT1023.and adjusted by the National Geodetic Survey in January 1993.
 AT1023
 AT1023.** This station is in an area of known vertical motion. If an
 AT1023.** orthometric height was ever established but is not available 
 AT1023.** in the current survey control section, the orthometric height
 AT1023.** is considered suspect.  Suspect heights are available in the
 AT1023.** superseded section only if requested.
 AT1023
 AT1023.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1023.GEOID18 height accuracy estimate available here.
 AT1023
 AT1023.Click photographs - Photos may exist for this station.
 AT1023
 AT1023.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1023
 AT1023. The following values were computed from the NAD 83(1992) position.
 AT1023
 AT1023;                    North         East     Units Scale Factor Converg.
 AT1023;SPC LA S     -    78,492.006 1,218,307.845   MT  1.00002539   +1 07 20.4
 AT1023;SPC LA S     -   257,519.19  3,997,064.99   sFT  1.00002539   +1 07 20.4
 AT1023;UTM  16      - 3,230,710.830   296,908.125   MT  1.00010899   -1 01 08.3
 AT1023
 AT1023!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1023!SPC LA S     -   1.00000374  x   1.00002539  =   1.00002913
 AT1023!UTM  16      -   1.00000374  x   1.00010899  =   1.00011273
 AT1023
 AT1023_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT9690830710(NAD 83)
 AT1023
 AT1023                          SUPERSEDED SURVEY CONTROL
 AT1023
 AT1023  NAD 83(1986)-  29 11 19.73595(N)    089 05 19.31986(W) AD(       ) 3
 AT1023  NAD 27      -  29 11 18.93700(N)    089 05 19.14800(W) AD(       ) 3
 AT1023
 AT1023.Superseded values are not recommended for survey control.
 AT1023
 AT1023.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1023.See file dsdata.pdf to determine how the superseded data were derived.
 AT1023
 AT1023_MARKER: DT = TOPOGRAPHIC STATION DISK
 AT1023_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AT1023_STAMPING: LOUT 1955
 AT1023_MARK LOGO: CGS
 AT1023_MAGNETIC: P = MARKER IS A STEEL PIPE
 AT1023_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1023
 AT1023  HISTORY     - Date     Condition        Report By
 AT1023  HISTORY     - 1955     MONUMENTED       CGS
 AT1023  HISTORY     - 1959     GOOD             CGS
 AT1023
 AT1023                          STATION DESCRIPTION
 AT1023
 AT1023'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT1023'ABOUT 17.0 MILES EAST-SOUTHEAST FROM VENICE, ABOUT 10.2 MILES
 AT1023'EAST-NORTHEAST FROM THE HEAD OF THE PASSES, ON THE LEFT BANK OF THE
 AT1023'PASS A LOUTRE OF THE MISSISSIPPI RIVER, AT THE HEAD OF CUSTOMHOUSE
 AT1023'BAY, ABOUT 210 METERS NORTH OF THE NORTH SHORE OF THE PASS A LOUTRE,
 AT1023'AT THE JUNCTION OF FOUR BAYOUS, IN THE SOUTHWEST ANGLE OF THE
 AT1023'JUNCTION, 20 METERS WEST OF THE WEST EDGE OF A BAYOU LEADING INTO THE
 AT1023'PASS A LOUTRE, 16 METERS SOUTH OF THE SOUTH EDGE OF A BAYOU RUNNING
 AT1023'PARALLEL TO THE PASS A LOUTRE, A STANDARD TOPOGRAPHIC DISK STAMPED
 AT1023'LOUT 1955 SET IN THE TOP OF AN 8-FOOT LENGTH OF 4-INCH FIBER SOIL PIPE
 AT1023'PROJECTING 2.5 FEET.  AT PRESENT THERE IS A 20-FOOT STAND ERECTED OVER
 AT1023'THE POINT BY LOCAL SURVEYORS.
 AT1023
 AT1023                          STATION RECOVERY (1959)
 AT1023
 AT1023'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (RWF)
 AT1023'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.  THE
 AT1023'DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2318 ***********************************************************************
 CQ2318  DESIGNATION -  LOUTRE
 CQ2318  PID         -  CQ2318
 CQ2318  STATE/COUNTY-  LA/UNION
 CQ2318  COUNTRY     -  US
 CQ2318  USGS QUAD   -  FARMERVILLE (2018)
 CQ2318
 CQ2318                         *CURRENT SURVEY CONTROL
 CQ2318  ______________________________________________________________________
 CQ2318* NAD 83(1997) POSITION- 32 50 36.15166(N) 092 23 58.04288(W)   ADJUSTED
 CQ2318* NAVD 88 ORTHO HEIGHT -    73.845 (meters)      242.27  (feet) ADJUSTED
 CQ2318  ______________________________________________________________________
 CQ2318  GEOID HEIGHT    -        -26.035 (meters)                     GEOID18
 CQ2318  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 CQ2318  DYNAMIC HEIGHT  -         73.764 (meters)      242.01  (feet) COMP
 CQ2318  MODELED GRAVITY -    979,541.9   (mgal)                       NAVD 88
 CQ2318
 CQ2318  HORZ ORDER      -  SECOND
 CQ2318  VERT ORDER      -  SECOND    CLASS I
 CQ2318
 CQ2318.The horizontal coordinates were established by classical geodetic methods
 CQ2318.and adjusted by the National Geodetic Survey in September 1999.
 CQ2318
 CQ2318.The orthometric height was determined by differential leveling and
 CQ2318.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2318.in June 1991.
 CQ2318
 CQ2318.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2318.GEOID18 height accuracy estimate available here.
 CQ2318
 CQ2318.Click photographs - Photos may exist for this station.
 CQ2318
 CQ2318.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2318
 CQ2318.The dynamic height is computed by dividing the NAVD 88
 CQ2318.geopotential number by the normal gravity value computed on the
 CQ2318.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2318.degrees latitude (g = 980.6199 gals.).
 CQ2318
 CQ2318.The modeled gravity was interpolated from observed gravity values.
 CQ2318
 CQ2318. The following values were computed from the NAD 83(1997) position.
 CQ2318
 CQ2318;                    North         East     Units Scale Factor Converg.
 CQ2318;SPC LA N     -   259,838.738 1,009,413.116   MT  1.00004507   +0 03 11.4
 CQ2318;SPC LA N     -   852,487.59  3,311,716.20   sFT  1.00004507   +0 03 11.4
 CQ2318;UTM  15      - 3,634,083.489   556,199.623   MT  0.99963894   +0 19 32.6
 CQ2318
 CQ2318!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2318!SPC LA N     -   0.99999249  x   1.00004507  =   1.00003756
 CQ2318!UTM  15      -   0.99999249  x   0.99963894  =   0.99963144
 CQ2318
 CQ2318:                Primary Azimuth Mark                     Grid Az
 CQ2318:SPC LA N     -  WADE                                     309 29 00.2
 CQ2318:UTM  15      -  WADE                                     309 12 39.0
 CQ2318
 CQ2318_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS5619934083(NAD 83)
 CQ2318
 CQ2318|---------------------------------------------------------------------|
 CQ2318| PID    Reference Object                     Distance      Geod. Az  |
 CQ2318|                                                           dddmmss.s |
 CQ2318| CQ2712 FARMERVILLE S MUNICIPAL TANK        APPROX. 7.9 KM 1832256.7 |
 CQ2318| CQ2713 FARMERVILLE PARISH CTHSE TWR        APPROX. 7.7 KM 1835225.6 |
 CQ2318| CQ2714 FARMERVILLE N MUNICIPAL TANK        APPROX. 6.7 KM 1842401.2 |
 CQ2318| CY4932 LOUTRE RM 1                          28.627 METERS 22635     |
 CQ2318| CQ2319 LOUTRE RM 3                          31.190 METERS 24238     |
 CQ2318| CQ2892 WADE                                APPROX.12.9 KM 3093211.6 |
 CQ2318| CQ2317 LOUTRE RM 2                          34.375 METERS 33421     |
 CQ2318|---------------------------------------------------------------------|
 CQ2318
 CQ2318                          SUPERSEDED SURVEY CONTROL
 CQ2318
 CQ2318  NAD 83(1992)-  32 50 36.15772(N)    092 23 58.03967(W) AD(       ) 2
 CQ2318  NAD 83(1986)-  32 50 36.16484(N)    092 23 58.03423(W) AD(       ) 2
 CQ2318  NAD 27      -  32 50 35.67400(N)    092 23 57.51100(W) AD(       ) 2
 CQ2318  NGVD 29              73.92   (m)          242.5    (f) LEVELING    3  
 CQ2318  NGVD 29 (11/26/84)   73.925  (m)          242.54   (f) ADJUSTED    2 1
 CQ2318
 CQ2318.Superseded values are not recommended for survey control.
 CQ2318
 CQ2318.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2318.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2318
 CQ2318_MARKER: DS = TRIANGULATION STATION DISK
 CQ2318_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2318_STAMPING: LOUTRE 1952
 CQ2318_MARK LOGO: CGS
 CQ2318_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2318
 CQ2318  HISTORY     - Date     Condition        Report By
 CQ2318  HISTORY     - 1952     MONUMENTED       CGS
 CQ2318  HISTORY     - 1973     GOOD             TSI
 CQ2318  HISTORY     - 1974     GOOD             LADTD
 CQ2318  HISTORY     - 1975     GOOD             NGS
 CQ2318
 CQ2318                          STATION DESCRIPTION
 CQ2318
 CQ2318'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RCD)
 CQ2318'THE STATION IS IN SECTION 6, T 22 N, R 1 E, ABOUT 10 MILES
 CQ2318'SOUTHWEST OF MARION, 4 MILES NORTH OF FARMERVILLE, ON THE
 CQ2318'HIGHEST POINT OF A PINE TIMBERED RIDGE OWNED BY THE UNION
 CQ2318'LUMBER COMPANY, 34 FEET EAST OF THE CENTER OF STATE ROAD
 CQ2318'816, 27 FEET SOUTH OF A 30 INCH TRIANGLE BLAZED PINE TREE,
 CQ2318'AND 8 FEET WEST OF A WHITE 4 X 4 INCH WITNESS POST.
 CQ2318'
 CQ2318'TO REACH FROM THE FARMERVILLE COURT HOUSE, GO NORTH ON
 CQ2318'STATE ROAD 411 FOR 0.5 MILE TO THE POINT WHERE STATE HIGHWAY
 CQ2318'11 TURNS LEFT.  CONTINUE STRAIGHT AHEAD ON ROAD 411 FOR
 CQ2318'2.5 MILES TO A FORK.  BEAR RIGHT AND GO NORTH ON STATE ROAD
 CQ2318'816 FOR 1.6 MILES TO THE STATION ON THE RIGHT.
 CQ2318'
 CQ2318'THE STATION MARK PROJECTS 3 INCHES AND THE DISK IS STAMPED
 CQ2318'LOUTRE 1952.
 CQ2318'
 CQ2318'REFERENCE MARK 1 IS 28 FEET WEST OF THE CENTER OF STATE
 CQ2318'ROAD 816.  THE MARK PROJECTS 5 INCHES AND THE DISK IS STAMPED
 CQ2318'LOUTRE NO 1 1952.
 CQ2318'
 CQ2318'REFERENCE MARK 2 IS 30 FEET WEST OF THE CENTER OF STATE
 CQ2318'ROAD 816.  THE MARK PROJECTS 3 INCHES AND THE DISK IS STAMPED
 CQ2318'LOUTRE NO 2 1952.
 CQ2318'
 CQ2318'THERE WAS NO PLACE VISIBLE FROM THE GROUND AT WHICH AN AZIMUTH
 CQ2318'MARK COULD BE ESTABLISHED.
 CQ2318'
 CQ2318'HEIGHT OF LIGHT ABOVE STATION MARK 38 METERS.
 CQ2318
 CQ2318                          STATION RECOVERY (1973)
 CQ2318
 CQ2318'RECOVERY NOTE BY TOBIN SURVEYS INCORPORATED 1973 (GWS)
 CQ2318'LOUTRE 1952 - GOOD
 CQ2318'
 CQ2318'LOUTRE NO 2 1952 - GOOD
 CQ2318'
 CQ2318'LOUTRE NO 1 1952 - DESTROYED
 CQ2318'
 CQ2318'REFERENCE MK 1 WAS FOUND DESTROYED LYING ON ITS SIDE.  METAL
 CQ2318'WITNESS POST PLACED 8 FT. EAST OF STATION
 CQ2318
 CQ2318                          STATION RECOVERY (1974)
 CQ2318
 CQ2318'RECOVERY NOTE BY LA TRANSP AND DEV 1974
 CQ2318'4.9 MI N FROM FARMERVILLE.
 CQ2318'LOCATED 3.1 MILES NORTH ALONG LOUISIANA HIGHWAY 15 FROM THE UNION
 CQ2318'PARISH COURT HOUSE IN FARMERVILLE, THENCE NORTHEAST ALONG LOUISIANA
 CQ2318'HIGHWAY 549 FOR 1.8 MILES AND THE MARK ON THE RIGHT, 34 FEET EAST OF
 CQ2318'THE CENTERLINE OF HIGHWAY 549, 123 FEET NORTHEAST OF A LOUISIANA
 CQ2318'DEPARTMENT OF HIGHWAY RIGHT OF WAY MARKER ON THE WEST SIDE OF HIGHWAY,
 CQ2318'91 FEET NORTHEAST OF THE INTERSECTION OF HIGHWAY 549 AND A GRAVELED
 CQ2318'DRIVE LEADING NORTHWEST, 102 FEET NORTHEAST OF R.M. 2, 16 FEET NORTH
 CQ2318'OF A TELEPHONE SPLICE BOX ON THE EAST SIDE OF HIGHWAY 549. IT IS 1
 CQ2318'FOOT EAST OF A METAL WITNESS POST AND FLUSH WITH THE GROUND.
 CQ2318
 CQ2318                          STATION RECOVERY (1975)
 CQ2318
 CQ2318'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (AKH)
 CQ2318'THE STATION WAS VISITED 11-13-74 AND THE STATION AND REFERENCE
 CQ2318'MARK NO. 2 WERE FOUND IN GOOD CONDITION.  REFERENCE MARK NO.
 CQ2318'1 WAS FOUND DESTROYED.  REFERENCE MARK NO. 3 WAS ESTABLISHED
 CQ2318'AT THIS DATE.  THERE WAS NO AZIMUTH MARK ESTABLISHED FOR
 CQ2318'THIS STATION.  THE MEASUREMENT TO REFERENCE MARK NO. 2
 CQ2318'FAILED TO CHECK BY .10 FOOT, THIS WAS CHECKED IN THE FIELD,
 CQ2318'NO APPARENT MOVEMENT WAS VISIBLE EITHER AT THE STATION OR
 CQ2318'THE REFERENCE MARK.  A NEW DESCRIPTION FOLLOWS--
 CQ2318'
 CQ2318'THE STATION IS LOCATED ABOUT 4.5 MILES NORTH OF FARMERVILLE,
 CQ2318'ABOUT 10 MILES SOUTHWEST OF MARION, IN SEC. 6, T22N, R1E,
 CQ2318'ON THE RIGHT-OF-WAY OF LOUISIANA STATE HIGHWAY 549, AT THE
 CQ2318'SOUTH END OF A CURVE IN THE HIGHWAY.  IT IS 34 FEET EAST
 CQ2318'OF THE CENTER OF THE HIGHWAY, 16 FEET NORTH OF A TELEPHONE
 CQ2318'CABLE OUTLET, 105 FEET SOUTHWEST OF A POWER POLE, 1 FOOT
 CQ2318'EAST OF A METAL WITNESS POST AND 65 FEET EAST OF A POWER
 CQ2318'LINE.  IT IS A TRIANGULATION STATION DISK, STAMPED LOUTRE
 CQ2318'1952 FLUSH WITH THE GROUND.
 CQ2318'
 CQ2318'REFERENCE MARK NO. 2 IS 112.78 FEET NORTHWEST OF THE STATION.
 CQ2318'IT IS 32 FEET WEST OF THE CENTER OF THE HIGHWAY, 15 FEET
 CQ2318'NORTH OF A POWER POLE, 19 FEET EAST OF THE CENTER OF THE DRIVEWAY
 CQ2318'TO THE MR DEAN SAUSAGE PLANT, AND 1 FOOT SOUTHWEST OF A METAL
 CQ2318'WITNESS POST.  IT IS A REFERENCE MARK DISK STAMPED LOUTRE
 CQ2318'NO 2 1952, PROJECTING 2 INCHES.
 CQ2318'
 CQ2318'REFERENCE MARK NO. 3 IS 102.33 FEET SOUTHWEST OF THE STATION.
 CQ2318'IT IS 51 FEET WEST OF THE CENTER OF THE HIGHWAY, 55 FEET
 CQ2318'NORTHWEST OF A CONCRETE RIGHT-OF-WAY POST, 5 FEET NORTHEAST OF A
 CQ2318'2-FOOT PINE TREE, 88 FEET NORTH OF A POWER POLE, 19 FEET WEST OF
 CQ2318'A POWER LINE AND 1 FOOT WEST OF A METAL WITNESS POST.
 CQ2318'IT IS A REFERENCE MARK DISK STAMPED LOUTRE 1952 NO 3 1974
 CQ2318'
 CQ2318'TO REACH THE STATION FROM THE UNION COURTHOUSE IN FARMERVILLE,
 CQ2318'GO NORTH ON STATE HIGHWAY 15 FOR 3.0 MILES TO A FORK AND
 CQ2318'THE JUNCTION WITH STATE HIGHWAY 549.  TURN RIGHT AND GO
 CQ2318'NORTHERLY ON STATE HIGHWAY 549 FOR 1.6 MILES TO THE STATION
 CQ2318'ON THE RIGHT AND THE DRIVEWAY TO THE MR. DEANS SAUSAGE PLANT
 CQ2318'ON THE LEFT.
 CQ2318'
 CQ2318'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4.5 MILES
 CQ2318'N. OF FARMERVILLE
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2317 ***********************************************************************
 CQ2317  DESIGNATION -  LOUTRE RM 2
 CQ2317  PID         -  CQ2317
 CQ2317  STATE/COUNTY-  LA/UNION
 CQ2317  COUNTRY     -  US
 CQ2317  USGS QUAD   -  FARMERVILLE (2018)
 CQ2317
 CQ2317                         *CURRENT SURVEY CONTROL
 CQ2317  ______________________________________________________________________
 CQ2317* NAD 83(1986) POSITION- 32 50 37.15   (N) 092 23 58.61   (W)   HD_HELD1
 CQ2317* NAVD 88 ORTHO HEIGHT -    73.426 (meters)      240.90  (feet) ADJUSTED
 CQ2317  ______________________________________________________________________
 CQ2317  GEOID HEIGHT    -        -26.035 (meters)                     GEOID18
 CQ2317  DYNAMIC HEIGHT  -         73.345 (meters)      240.63  (feet) COMP
 CQ2317  MODELED GRAVITY -    979,541.9   (mgal)                       NAVD 88
 CQ2317
 CQ2317  VERT ORDER      -  SECOND    CLASS I
 CQ2317
 CQ2317.The horizontal coordinates were determined by differentially corrected
 CQ2317.hand held GPS observations or other comparable positioning techniques
 CQ2317.and have an estimated accuracy of +/- 3 meters.
 CQ2317
 CQ2317.The orthometric height was determined by differential leveling and
 CQ2317.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2317.in June 1991.
 CQ2317
 CQ2317.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2317.GEOID18 height accuracy estimate available here.
 CQ2317
 CQ2317.Click photographs - Photos may exist for this station.
 CQ2317
 CQ2317.The dynamic height is computed by dividing the NAVD 88
 CQ2317.geopotential number by the normal gravity value computed on the
 CQ2317.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2317.degrees latitude (g = 980.6199 gals.).
 CQ2317
 CQ2317.The modeled gravity was interpolated from observed gravity values.
 CQ2317
 CQ2317;                    North         East    Units  Estimated Accuracy
 CQ2317;SPC LA N     -   259,869.5   1,009,398.3     MT  (+/- 3 meters HH1 GPS) 
 CQ2317
 CQ2317_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS5618434114(NAD 83)
 CQ2317
 CQ2317                          SUPERSEDED SURVEY CONTROL
 CQ2317
 CQ2317  NGVD 29 (11/26/84)   73.506  (m)          241.16   (f) ADJUSTED    2 1
 CQ2317
 CQ2317.Superseded values are not recommended for survey control.
 CQ2317
 CQ2317.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2317.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2317
 CQ2317_MARKER: DR = REFERENCE MARK DISK
 CQ2317_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2317_STAMPING: LOUTRE NO. 2 1952
 CQ2317_MARK LOGO: CGS
 CQ2317_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2317+STABILITY: SURFACE MOTION
 CQ2317
 CQ2317  HISTORY     - Date     Condition        Report By
 CQ2317  HISTORY     - 1952     MONUMENTED       CGS
 CQ2317  HISTORY     - 1974     GOOD             LADTD
 CQ2317
 CQ2317                          STATION DESCRIPTION
 CQ2317
 CQ2317'DESCRIBED BY LA TRANSP AND DEV 1974
 CQ2317'4.9 MI N FROM FARMERVILLE.
 CQ2317'LOCATED 3.1 MILES NORTH ALONG LOUISIANA HIGHWAY 15 FROM THE UNION
 CQ2317'PARISH COURT HOUSE IN FARMERVILLE, THENCE NORTHEAST ALONG LOUISIANA
 CQ2317'HIGHWAY 549 FOR 1.8 MILES AND THE MARK ON THE LEFT, 113 FEET NORTHWEST
 CQ2317'OF TRIANGULATION STATION LOUTRE, 189 FEET SOUTHEAST OF THE SOUTHEAST
 CQ2317'CORNER OF DEANS SAUSAGE PLANT, 32 FEET WEST OF THE CENTERLINE OF
 CQ2317'LOUISIANA HIGHWAY 549, 19 FEET EAST OF THE CENTERLINE OF A DRIVEWAY
 CQ2317'LEADING NORTHWEST, 14 FEET NORTHEAST OF A POWER POLE. IT IS 1 FOOT
 CQ2317'WEST OF A METAL WITNESS POST, SET IN THE TOP OF A 10 INCH ROUND
 CQ2317'CONCRETE POST FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0962 ***********************************************************************
 AT0962  DESIGNATION -  LOVE
 AT0962  PID         -  AT0962
 AT0962  STATE/COUNTY-  LA/ST BERNARD
 AT0962  COUNTRY     -  US
 AT0962  USGS QUAD   -  LAKE ATHANASIO (2018)
 AT0962
 AT0962                         *CURRENT SURVEY CONTROL
 AT0962  ______________________________________________________________________
 AT0962* NAD 83(1993) POSITION- 29 41 39.98425(N) 089 28 11.48606(W)   ADJUSTED
 AT0962* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0962  **This station is located in a suspected subsidence area (see below).
 AT0962  ______________________________________________________________________
 AT0962  GEOID HEIGHT    -        -25.124 (meters)                     GEOID18
 AT0962  LAPLACE CORR    -         -0.18  (seconds)                    DEFLEC18
 AT0962  HORZ ORDER      -  THIRD
 AT0962
 AT0962.The horizontal coordinates were established by classical geodetic methods
 AT0962.and adjusted by the National Geodetic Survey in May 1994.
 AT0962
 AT0962.** This station is in an area of known vertical motion. If an
 AT0962.** orthometric height was ever established but is not available 
 AT0962.** in the current survey control section, the orthometric height
 AT0962.** is considered suspect.  Suspect heights are available in the
 AT0962.** superseded section only if requested.
 AT0962
 AT0962.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0962.GEOID18 height accuracy estimate available here.
 AT0962
 AT0962.Click photographs - Photos may exist for this station.
 AT0962
 AT0962.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0962
 AT0962. The following values were computed from the NAD 83(1993) position.
 AT0962
 AT0962;                    North         East     Units Scale Factor Converg.
 AT0962;SPC LA S     -   133,863.806 1,180,329.364   MT  0.99993996   +0 55 54.3
 AT0962;SPC LA S     -   439,184.84  3,872,463.92   sFT  0.99993996   +0 55 54.3
 AT0962;UTM  16      - 3,287,480.195   261,023.642   MT  1.00030470   -1 13 26.7
 AT0962
 AT0962!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0962!SPC LA S     -   1.00000395  x   0.99993996  =   0.99994391
 AT0962!UTM  16      -   1.00000395  x   1.00030470  =   1.00030866
 AT0962
 AT0962_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6102387480(NAD 83)
 AT0962
 AT0962                          SUPERSEDED SURVEY CONTROL
 AT0962
 AT0962  NAD 83(1992)-  29 41 39.98576(N)    089 28 11.48555(W) AD(       ) 3
 AT0962  NAD 83(1986)-  29 41 39.99217(N)    089 28 11.48840(W) AD(       ) 3
 AT0962  NAD 27      -  29 41 39.24500(N)    089 28 11.29300(W) AD(       ) 3
 AT0962
 AT0962.Superseded values are not recommended for survey control.
 AT0962
 AT0962.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0962.See file dsdata.pdf to determine how the superseded data were derived.
 AT0962
 AT0962_MARKER: DS = TRIANGULATION STATION DISK
 AT0962_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT0962_STAMPING: LOVE 1934
 AT0962_MARK LOGO: CGS
 AT0962_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0962
 AT0962  HISTORY     - Date     Condition        Report By
 AT0962  HISTORY     - 1934     MONUMENTED       CGS
 AT0962  HISTORY     - 1952     MARK NOT FOUND   CGS
 AT0962
 AT0962                          STATION DESCRIPTION
 AT0962
 AT0962'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AT0962'STATION IS LOCATED ON THE MOST PROMINENT POINT ON THE E SHORE OF LAKE
 AT0962'MACHIAS.  IT IS ON
 AT0962'EXTREME W END OF POINT, 17 METERS SW OF BIGHT, AND
 AT0962'20 METERS N OF LAKE IN HARD MARSH.
 AT0962'
 AT0962'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE AT THE CENTER
 AT0962'OF THE TOP OF A
 AT0962'TILE, WHICH IS FASTENED BY MEANS OF CONCRETE TO THE
 AT0962'UPPER END OF A LONG WOODEN PILE
 AT0962'DRIVEN INTO THE MARSH.
 AT0962'
 AT0962'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE BLOCKS.
 AT0962'BOTH ARE IN HARD
 AT0962'MARSH, AND CAST AROUND CYPRESS PILINGS.
 AT0962'
 AT0962'REFERENCE MARK NO. 1 IS 16.42 METERS NE FROM STATION N 42 DEG E
 AT0962'MAGNETIC.
 AT0962'
 AT0962'REFERENCE MARK NO. 2 IS 12.77 METERS SE FROM STATION S 61 DEG W
 AT0962'MAGNETIC, AND
 AT0962'ABOUT 9 METERS FROM SHORE.
 AT0962'
 AT0962'DISTANCE FROM REFERENCE MARK NO. 1 TO REFERENCE MARK NO. 2 IS 22.20
 AT0962'METERS.
 AT0962'
 AT0962'TO REACH STATION GO BY BRETON SOUND, LAKE FORTUNA, LAKE MACHIAS TO
 AT0962'THE STATION.  GOOD
 AT0962'FOR A DRAFT OF 5 FEET UNDER ORDINARY CONDITIONS.
 AT0962
 AT0962                          STATION RECOVERY (1952)
 AT0962
 AT0962'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (PLB)
 AT0962'STATION IS BELIEVED TO BE LOST.  THERE HAS BEEN CONSIDERABLE EROSION
 AT0962'AT SITE OF
 AT0962'STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1395 ***********************************************************************
 AT1395  DESIGNATION -  LOWE 1
 AT1395  PID         -  AT1395
 AT1395  STATE/COUNTY-  LA/ST BERNARD
 AT1395  COUNTRY     -  US
 AT1395  USGS QUAD   -  CHALMETTE (2018)
 AT1395
 AT1395                         *CURRENT SURVEY CONTROL
 AT1395  ______________________________________________________________________
 AT1395* NAD 83(1992) POSITION- 29 58 18.48513(N) 089 56 40.22935(W)   ADJUSTED
 AT1395* NAD 83(1992) ELLIP HT-   -25.493 (meters)        (01/21/03)   ADJUSTED
 AT1395* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1395  **This station is located in a suspected subsidence area (see below).
 AT1395  ______________________________________________________________________
 AT1395  GEOID HEIGHT    -        -26.033 (meters)                     GEOID18
 AT1395  NAD 83(1992) X  -      5,355.693 (meters)                     COMP
 AT1395  NAD 83(1992) Y  - -5,529,794.233 (meters)                     COMP
 AT1395  NAD 83(1992) Z  -  3,167,653.529 (meters)                     COMP
 AT1395  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 AT1395  HORZ ORDER      -  FIRST
 AT1395  ELLP ORDER      -  FOURTH    CLASS II
 AT1395
 AT1395.The horizontal coordinates were established by GPS observations
 AT1395.and adjusted by the National Geodetic Survey in January 1993.
 AT1395
 AT1395.** This station is in an area of known vertical motion.  Due to the
 AT1395.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT1395.** determined the orthometric heights for marks in these suspect
 AT1395.** subsidence areas should be considered valid only at the epoch date
 AT1395.** associated with the orthometric height.  These heights must always
 AT1395.** be validated when used as control.  All previously superseded
 AT1395.** orthometric heights are now considered suspect and are available
 AT1395.** in the superseded section.  NGS does not recommend using suspect
 AT1395.** or superseded heights as control.
 AT1395
 AT1395.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1395.GEOID18 height accuracy estimate available here.
 AT1395
 AT1395.Click photographs - Photos may exist for this station.
 AT1395
 AT1395.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AT1395
 AT1395.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1395
 AT1395.The ellipsoidal height was determined by GPS observations
 AT1395.and is referenced to NAD 83.
 AT1395
 AT1395. The following values were computed from the NAD 83(1992) position.
 AT1395
 AT1395;                    North         East     Units Scale Factor Converg.
 AT1395;SPC LA S     -   163,952.992 1,134,027.227   MT  0.99992587   +0 41 39.9
 AT1395;SPC LA S     -   537,902.44  3,720,554.33   sFT  0.99992587   +0 41 39.9
 AT1395;UTM  16      - 3,319,310.159   215,865.654   MT  1.00059618   -1 28 19.2
 AT1395;UTM  15      - 3,319,590.686   794,848.897   MT  1.00067274   +1 31 39.2
 AT1395
 AT1395!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1395!SPC LA S     -   1.00000400  x   0.99992587  =   0.99992987
 AT1395!UTM  16      -   1.00000400  x   1.00059618  =   1.00060019
 AT1395!UTM  15      -   1.00000400  x   1.00067274  =   1.00067675
 AT1395
 AT1395_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1586519310(NAD 83)
 AT1395
 AT1395                          SUPERSEDED SURVEY CONTROL
 AT1395
 AT1395  ELLIP H (01/21/93)  -25.474  (m)                       GP(       ) 4 2
 AT1395  NAD 83(1986)-  29 58 18.50102(N)    089 56 40.22664(W) AD(       ) 1
 AT1395
 AT1395.Superseded values are not recommended for survey control.
 AT1395
 AT1395.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1395.See file dsdata.pdf to determine how the superseded data were derived.
 AT1395
 AT1395_MARKER: DD = SURVEY DISK
 AT1395_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AT1395_MARK LOGO: USACE
 AT1395_MAGNETIC: P = MARKER IS A STEEL PIPE
 AT1395_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1395_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT1395+SATELLITE: SATELLITE OBSERVATIONS - January 19, 1995
 AT1395
 AT1395  HISTORY     - Date     Condition        Report By
 AT1395  HISTORY     - UNK      MONUMENTED
 AT1395  HISTORY     - 19880920 GOOD             LADTD
 AT1395  HISTORY     - 19890120 GOOD
 AT1395  HISTORY     - 19901129 GOOD             NGS
 AT1395  HISTORY     - 19950119 GOOD             NGS
 AT1395  HISTORY     - 20060425 MARK NOT FOUND   NGS
 AT1395
 AT1395                          STATION DESCRIPTION
 AT1395
 AT1395'DESCRIBED BY LA TRANSP AND DEV 1988
 AT1395'THE STATION IS LOCATED ABOUT 16.1 KM (10.00 MI) EAST OF DOWNTOWN NEW
 AT1395'ORLEANS, 4.8 KM (3.00 MI) NORTH-NORTHEAST OF CHALMETTE AND 4 KM
 AT1395'(2.50 MI) NORTH OF MERAUX.  OWNERSHIP--BLUE STREAK ENTERPRISES INC.,
 AT1395'7608 LAKE SHORE DRIVE, NEW ORLEANS, LOUISIANA.
 AT1395'TO REACH THE STATION FROM THE JUNCTION OF U S HIGHWAY 90 AND STATE
 AT1395'HIGHWAY 47 IN THE EAST EDGE OF NEW ORLEANS, GO SOUTH FOR 2.4 KM
 AT1395'(1.50 MI) ON HIGHWAY 47 TO THE CENTER OF THE INTRACOASTAL WATERWAY
 AT1395'BRIDGE, CONTINUE SOUTH FOR 4 KM (2.50 MI) ON HIGHWAY 47 TO A SIDE ROAD
 AT1395'LEFT AND SIGN GULF OUTLET MARINA.  TURN LEFT AND GO EAST FOR 0.4 KM
 AT1395'(0.25 MI) ON A PAVED ROAD TO THE STATION ON THE RIGHT.
 AT1395'THE STATION IS 77 M (252.6 FT) SOUTHEAST FROM TRIANGULATION STATION
 AT1395'STREAK, 32.9 M (107.9 FT) SOUTHWEST FROM A POWER POLE, 22.6 M
 AT1395'(74.1 FT) SOUTH-SOUTHWEST FROM A GATE POST, 11.9 M (39.0 FT) SOUTH
 AT1395'FROM THE SOUTH EDGE OF THE ROAD. 0.9 M (3.0 FT) NORTH FROM THE NORTH
 AT1395'EDGE OF A MARSH AND 0.3 M (1.0 FT) WEST FROM A FIBERGLASS WITNESS
 AT1395'POST.
 AT1395
 AT1395                          STATION RECOVERY (1989)
 AT1395
 AT1395'RECOVERED 1989
 AT1395'RECOVERED IN GOOD CONDITION.
 AT1395
 AT1395                          STATION RECOVERY (1990)
 AT1395
 AT1395'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AT1395'3.5 KM (2.2 MI) NORTHERLY ALONG STATE HIGHWAY 47 FROM THE JUNCTION OF
 AT1395'STATE HIGHWAY 39 IN CHALMETTE, THENCE 0.4 KM (0.2 MI) EASTERLY ALONG
 AT1395'A PAVED ROAD, 100.8 M (330.7 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF
 AT1395'A METAL BUILDING, 77.0 M (252.6 FT) SOUTHEAST OF TRIANGULATION
 AT1395'STATION STREAK, 31.8 M (104.3 FT) SOUTHWEST OF A UTILITY POLE WITH 2
 AT1395'TRANSFORMERS, 15.0 M (49.2 FT) SOUTH OF AND LEVEL WITH THE ROAD
 AT1395'CENTER, 0.4 M (1.3 FT) EAST OF A WITNESS POST, AND FLUSH WITH THE
 AT1395'GROUND SURFACE.  NOTE--THE ORIGINAL DESCRIPTION STATES THAT THE DISK
 AT1395'WAS STAMPED LOWE 1, BUT IT IS UNSTAMPED.
 AT1395
 AT1395                          STATION RECOVERY (1995)
 AT1395
 AT1395'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AT1395'3.5 KM (2.15 MI) NORTHERLY ALONG STATE HIGHWAY 47 FROM THE JUNCTION OF
 AT1395'STATE HIGHWAY 39 IN CHALMETTE, THENCE 0.5 KM (0.30 MI) EASTERLY ALONG
 AT1395'MARINA ROAD, 57.8 M (189.6 FT) EAST-SOUTHEAST OF A UTILITY LIGHT POLE
 AT1395'WITH 2 TRANSFORMERS, 31.8 M (104.3 FT) SOUTHWEST OF A UTILITY LIGHT
 AT1395'POLE WITH 2 TRANSFORMERS, 14.9 M (48.9 FT) SOUTH-SOUTHEAST OF AND
 AT1395'LEVEL WITH THE ROAD CENTER, AND 0.3 M (1.0 FT) EAST OF A WITNESS POST.
 AT1395'NOTE--THE ORIGINAL DESCRIPTION STATES THAT THE DISK WAS STAMPED LOWE
 AT1395'1, BUT IT IS UNSTAMPED.
 AT1395
 AT1395                          STATION RECOVERY (2006)
 AT1395
 AT1395'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DEB)
 AT1395'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0711 ***********************************************************************
 BJ0711  DESIGNATION -  LOWER ABUTMENT
 BJ0711  PID         -  BJ0711
 BJ0711  STATE/COUNTY-  LA/ST CHARLES
 BJ0711  COUNTRY     -  US
 BJ0711  USGS QUAD   -  LAPLACE (2018)
 BJ0711
 BJ0711                         *CURRENT SURVEY CONTROL
 BJ0711  ______________________________________________________________________
 BJ0711* NAD 83(1986) POSITION- 30 00 03.     (N) 090 25 44.     (W)   SCALED
 BJ0711* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0711  **This station is located in a suspected subsidence area (see below).
 BJ0711  ______________________________________________________________________
 BJ0711  GEOID HEIGHT    -        -26.118 (meters)                     GEOID18
 BJ0711
 BJ0711.The horizontal coordinates were scaled from a map and have
 BJ0711.an estimated accuracy of +/- 6 seconds.
 BJ0711
 BJ0711.** This station is in an area of known vertical motion. If an
 BJ0711.** orthometric height was ever established but is not available 
 BJ0711.** in the current survey control section, the orthometric height
 BJ0711.** is considered suspect.  Suspect heights are available in the
 BJ0711.** superseded section only if requested.
 BJ0711
 BJ0711.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0711.GEOID18 height accuracy estimate available here.
 BJ0711
 BJ0711.Click photographs - Photos may exist for this station.
 BJ0711
 BJ0711;                    North         East    Units  Estimated Accuracy
 BJ0711;SPC LA S     -   166,700.    1,087,260.      MT  (+/- 180 meters Scaled)
 BJ0711
 BJ0711_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP480216(NAD 83)
 BJ0711
 BJ0711                          SUPERSEDED SURVEY CONTROL
 BJ0711
 BJ0711.No superseded survey control is available for this station.
 BJ0711
 BJ0711_MARKER: Z = SEE DESCRIPTION
 BJ0711_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ0711_SP_SET: BRIDGE ABUTMENT
 BJ0711_MARK LOGO: NONE
 BJ0711_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0711
 BJ0711  HISTORY     - Date     Condition        Report By
 BJ0711  HISTORY     - UNK      MONUMENTED       DOD
 BJ0711  HISTORY     - 1963     GOOD             CGS
 BJ0711  HISTORY     - 1977     GOOD             NGS
 BJ0711  HISTORY     - 1986     POOR             NGS
 BJ0711
 BJ0711                          STATION DESCRIPTION
 BJ0711
 BJ0711'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ0711'1.1 MI W FROM NORCO.
 BJ0711'ABOUT 1.1 MILES WEST ALONG STATE HIGHWAY 48 FROM THE JUNCTION OF GOOD
 BJ0711'HOPE STREET AT NORCO, SET ON THE TOP AND NEAR THE CENTER OF THE EAST
 BJ0711'CONCRETE ABUTMENT OF THE SPILLWAY WEIR FOR THE BONNET CARRE SPILLWAY,
 BJ0711'BETWEEN TWO TRACKS, 5.6 FEET NORTH OF THE NORTH RAIL OF THE SOUTH
 BJ0711'TRACK, 6.3 FEET SOUTH OF THE SOUTH RAIL OF THE NORTH TRACK, 2 1/2 FEET
 BJ0711'NORTHEAST OF BENCH MARK G 95 DESCRIBED.
 BJ0711'A DRILL HOLE FILLED WITH LEAD.
 BJ0711
 BJ0711                          STATION RECOVERY (1977)
 BJ0711
 BJ0711'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ0711'RECOVERED IN GOOD CONDITION.
 BJ0711
 BJ0711                          STATION RECOVERY (1986)
 BJ0711
 BJ0711'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0711'RECOVERED IN POOR CONDITION.  THE MARK IS A DRILL HOLE FILLED WITH
 BJ0711'LEAD.  THE LEAD IS BATTERED AND WIDENED AND WAS NOT LEVELED TO IN
 BJ0711'1986.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1552 ***********************************************************************
 AU1552  DESIGNATION -  LOWER ATCHAFALAYA BOLT
 AU1552  PID         -  AU1552
 AU1552  STATE/COUNTY-  LA/ST MARY
 AU1552  COUNTRY     -  US
 AU1552  USGS QUAD   -  MORGAN CITY (2018)
 AU1552
 AU1552                         *CURRENT SURVEY CONTROL
 AU1552  ______________________________________________________________________
 AU1552* NAD 83(1986) POSITION- 29 42 54.     (N) 091 13 41.     (W)   SCALED
 AU1552* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1552  **This station is located in a suspected subsidence area (see below).
 AU1552  ______________________________________________________________________
 AU1552  GEOID HEIGHT    -        -25.553 (meters)                     GEOID18
 AU1552
 AU1552.The horizontal coordinates were scaled from a map and have
 AU1552.an estimated accuracy of +/- 6 seconds.
 AU1552
 AU1552.** This station is in an area of known vertical motion. If an
 AU1552.** orthometric height was ever established but is not available 
 AU1552.** in the current survey control section, the orthometric height
 AU1552.** is considered suspect.  Suspect heights are available in the
 AU1552.** superseded section only if requested.
 AU1552
 AU1552.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1552.GEOID18 height accuracy estimate available here.
 AU1552
 AU1552.Click photographs - Photos may exist for this station.
 AU1552
 AU1552;                    North         East    Units  Estimated Accuracy
 AU1552;SPC LA S     -   134,680.    1,010,190.      MT  (+/- 180 meters Scaled)
 AU1552
 AU1552_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN714885(NAD 83)
 AU1552
 AU1552                          SUPERSEDED SURVEY CONTROL
 AU1552
 AU1552.No superseded survey control is available for this station.
 AU1552
 AU1552_MARKER: B = BOLT
 AU1552_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1552_STAMPING: PBM LOWER ATCH
 AU1552_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1552
 AU1552  HISTORY     - Date     Condition        Report By
 AU1552  HISTORY     - UNK      MONUMENTED       DOD
 AU1552  HISTORY     - 1969     GOOD             CGS
 AU1552
 AU1552                          STATION DESCRIPTION
 AU1552
 AU1552'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1552'1.6 MI N FROM BERWICK.
 AU1552'ABOUT 1.6 MILES NORTH ALONG 4 TH STREET AND PHARR STREET FROM THE
 AU1552'BERWICK HIGH SCHOOL BUILDING AT BERWICK, ABOUT 100 YARDS SOUTHEAST OF
 AU1552'THE CENTER OF A T ROAD JUNCTION, IN THE LAWN OF A ONE-STORY WHITE
 AU1552'FRAME HOUSE, 115 1/2 FEET SOUTH OF THE CENTER LINE OF A GRAVELED ROAD,
 AU1552'38.2 FEET EAST OF THE EAST CORNER OF THE RESIDENCE, 5 1/2 FEET
 AU1552'NORTHWEST OF A 14-INCH PECAN TREE, 2 1/2 FEET NORTHWEST OF A FENCE
 AU1552'LINE. A COPPER BOLT SET IN A TILE BELOW GROUND, ACCESS TO WHICH IS
 AU1552'HAD THROUGH A 4 INCH METAL PIPE WHICH PROJECTS 12 INCHES ABOVE
 AU1552'THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1553 ***********************************************************************
 AU1553  DESIGNATION -  LOWER ATCHAFALAYA CAP
 AU1553  PID         -  AU1553
 AU1553  STATE/COUNTY-  LA/ST MARY
 AU1553  COUNTRY     -  US
 AU1553  USGS QUAD   -  MORGAN CITY (2018)
 AU1553
 AU1553                         *CURRENT SURVEY CONTROL
 AU1553  ______________________________________________________________________
 AU1553* NAD 83(1986) POSITION- 29 42 54.     (N) 091 13 41.     (W)   SCALED
 AU1553* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1553  **This station is located in a suspected subsidence area (see below).
 AU1553  ______________________________________________________________________
 AU1553  GEOID HEIGHT    -        -25.553 (meters)                     GEOID18
 AU1553
 AU1553.The horizontal coordinates were scaled from a map and have
 AU1553.an estimated accuracy of +/- 6 seconds.
 AU1553
 AU1553.** This station is in an area of known vertical motion. If an
 AU1553.** orthometric height was ever established but is not available 
 AU1553.** in the current survey control section, the orthometric height
 AU1553.** is considered suspect.  Suspect heights are available in the
 AU1553.** superseded section only if requested.
 AU1553
 AU1553.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1553.GEOID18 height accuracy estimate available here.
 AU1553
 AU1553.Click photographs - Photos may exist for this station.
 AU1553
 AU1553;                    North         East    Units  Estimated Accuracy
 AU1553;SPC LA S     -   134,680.    1,010,190.      MT  (+/- 180 meters Scaled)
 AU1553
 AU1553_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN714885(NAD 83)
 AU1553
 AU1553                          SUPERSEDED SURVEY CONTROL
 AU1553
 AU1553.No superseded survey control is available for this station.
 AU1553
 AU1553_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 AU1553_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1553_STAMPING: PBM LOWER ATCH
 AU1553_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1553
 AU1553  HISTORY     - Date     Condition        Report By
 AU1553  HISTORY     - UNK      MONUMENTED       DOD
 AU1553  HISTORY     - 1969     GOOD             CGS
 AU1553  HISTORY     - 1976     MARK NOT FOUND   NGS
 AU1553
 AU1553                          STATION DESCRIPTION
 AU1553
 AU1553'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1553'1.6 MI N FROM BERWICK.
 AU1553'ABOUT 1.6 MILES NORTH ALONG 4TH STREET AND PHARR STREET FROM THE
 AU1553'BERWICK HIGH SCHOOL BUILDING AT BERWICK, ABOUT 100 YARDS SOUTHEAST OF
 AU1553'THE CENTER OF A T ROAD JUNCTION, IN THE LAWN OF A ONE-STORY WHITE
 AU1553'FRAME HOUSE, 115 1/2 FEET SOUTH OF THE CENTER LINE OF A GRAVELED ROAD,
 AU1553'38.2 FEET EAST OF THE EAST CORNER OF THE RESIDENCE, 5 1/2 FEET
 AU1553'NORTHWEST OF A 14-INCH PECAN TREE, 2 1/2 FEET NORTHWEST OF A FENCE
 AU1553'LINE, ABOUT LEVEL WITH THE ROAD AND IS A USE CAP ON 4 INCH METAL PIPE
 AU1553'WHICH PROJECTS 12 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU1553
 AU1553                          STATION RECOVERY (1976)
 AU1553
 AU1553'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU1553'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3120 ***********************************************************************
 AU3120  DESIGNATION -  LOWER VACHERIE WATER TANK
 AU3120  PID         -  AU3120
 AU3120  STATE/COUNTY-  LA/ST JAMES
 AU3120  COUNTRY     -  US
 AU3120  USGS QUAD   -  LOWER VACHERIE (2018)
 AU3120
 AU3120                         *CURRENT SURVEY CONTROL
 AU3120  ______________________________________________________________________
 AU3120* NAD 83(1992) POSITION- 29 56 21.66010(N) 090 42 18.55683(W)   ADJUSTED
 AU3120  **This station is located in a suspected subsidence area (see below).
 AU3120  ______________________________________________________________________
 AU3120  GEOID HEIGHT    -        -26.082 (meters)                     GEOID18
 AU3120  LAPLACE CORR    -          0.69  (seconds)                    DEFLEC18
 AU3120  HORZ ORDER      -  THIRD
 AU3120
 AU3120.The horizontal coordinates were established by classical geodetic methods
 AU3120.and adjusted by the National Geodetic Survey in January 1993.
 AU3120
 AU3120.** This station is in an area of known vertical motion. If an
 AU3120.** orthometric height was ever established but is not available 
 AU3120.** in the current survey control section, the orthometric height
 AU3120.** is considered suspect.  Suspect heights are available in the
 AU3120.** superseded section only if requested.
 AU3120
 AU3120.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3120.GEOID18 height accuracy estimate available here.
 AU3120
 AU3120.Click photographs - Photos may exist for this station.
 AU3120
 AU3120.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3120
 AU3120. The following values were computed from the NAD 83(1992) position.
 AU3120
 AU3120;                    North         East     Units Scale Factor Converg.
 AU3120;SPC LA S     -   159,709.967 1,060,642.672   MT  0.99992632   +0 18 50.8
 AU3120;SPC LA S     -   523,981.78  3,479,791.83   sFT  0.99992632   +0 18 50.8
 AU3120;UTM  15      - 3,314,279.438   721,496.921   MT  1.00020534   +1 08 44.8
 AU3120
 AU3120_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2149614279(NAD 83)
 AU3120
 AU3120                          SUPERSEDED SURVEY CONTROL
 AU3120
 AU3120  NAD 83(1986)-  29 56 21.67804(N)    090 42 18.55800(W) AD(       ) 3
 AU3120  NAD 27      -  29 56 20.94145(N)    090 42 18.23274(W) AD(       ) 3
 AU3120
 AU3120.Superseded values are not recommended for survey control.
 AU3120
 AU3120.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3120.See file dsdata.pdf to determine how the superseded data were derived.
 AU3120
 AU3120_MARKER: 53 = ELEVATED TANK
 AU3120
 AU3120  HISTORY     - Date     Condition        Report By
 AU3120  HISTORY     - 1973     FIRST OBSERVED   NGS
 AU3120
 AU3120                          STATION DESCRIPTION
 AU3120
 AU3120'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 AU3120'THE POINT INTERSECTED WAS THE FINIAL KNOB ATOP THE LOWER VACHERIE,
 AU3120'ST. JAMES PARISH UTILITIES, WATER TANK THAT IS LOCATED ABOUT 4 MILES
 AU3120'SOUTH-SOUTHEAST OF VACHERIE AND NEAR THE JUNCTION OF STATE HIGHWAYS
 AU3120'20 AND 643.  IT IS SPHERICAL IN SHAPE, SUPPORTED BY FOUR TUBULAR
 AU3120'STEEL LEGS AND IS PAINTED ALUMINUM IN COLOR WITH VACHERIE IN BLACK
 AU3120'LETTERING.  THE OVERALL HEIGHT BEING 130 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DH9599 ***********************************************************************
 DH9599  CORS        -  This is a GPS Continuously Operating Reference Station.
 DH9599  DESIGNATION -  LOYOLA UNIVERSITY CORS ARP
 DH9599  CORS_ID     -  NOLA
 DH9599  PID         -  DH9599
 DH9599  STATE/COUNTY-  LA/ORLEANS
 DH9599  COUNTRY     -  US
 DH9599  USGS QUAD   -  NEW ORLEANS EAST (2018)
 DH9599
 DH9599                         *CURRENT SURVEY CONTROL
 DH9599  ______________________________________________________________________
 DH9599* NAD 83(2011) POSITION- 29 56 03.73276(N) 090 07 12.64635(W)   ADJUSTED
 DH9599* NAD 83(2011) ELLIP HT-    -0.112 (meters)        (06/??/19)   ADJUSTED
 DH9599* NAD 83(2011) EPOCH   -  2010.00
 DH9599  **This station is located in a suspected subsidence area (see below).
 DH9599  ______________________________________________________________________
 DH9599  GEOID HEIGHT    -        -25.920 (meters)                     GEOID18
 DH9599  NAD 83(2011) X  -    -11,603.291 (meters)                     COMP
 DH9599  NAD 83(2011) Y  - -5,531,878.357 (meters)                     COMP
 DH9599  NAD 83(2011) Z  -  3,164,071.101 (meters)                     COMP
 DH9599
 DH9599  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH9599  Standards:
 DH9599         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH9599            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH9599  -------------------------------------------------------------------
 DH9599  NETWORK    0.17   0.38           0.05   0.08   0.19      0.04335000
 DH9599  -------------------------------------------------------------------
 DH9599
 DH9599.The coordinates were established by GPS observations
 DH9599.and adjusted by the National Geodetic Survey in June 2019.
 DH9599
 DH9599.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH9599.been affixed to the stable North American Tectonic Plate. 
 DH9599
 DH9599.The coordinates are valid at the epoch date displayed above
 DH9599.which is a decimal equivalence of Year/Month/Day.
 DH9599
 DH9599.Due to the release of the International GNSS Service (IGS) 2014
 DH9599.realization of the International Terrestrial Reference Frame of 2014
 DH9599.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
 DH9599.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
 DH9599.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
 DH9599.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
 DH9599.currently published epoch of 2010.00.
 DH9599
 DH9599.Additional information on MYCS2 is available at
 DH9599.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
 DH9599
 DH9599.** This station is in an area of known vertical motion. If an
 DH9599.** orthometric height was ever established but is not available 
 DH9599.** in the current survey control section, the orthometric height
 DH9599.** is considered suspect.  Suspect heights are available in the
 DH9599.** superseded section only if requested.
 DH9599
 DH9599.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH9599.GEOID18 height accuracy estimate available here.
 DH9599
 DH9599.The PID for the CORS L1 Phase Center is DL5485.
 DH9599
 DH9599.Click photographs - Photos may exist for this station.
 DH9599
 DH9599.The XYZ, and position/ellipsoidal ht. are equivalent.
 DH9599
 DH9599.The ellipsoidal height was determined by GPS observations
 DH9599.and is referenced to NAD 83.
 DH9599
 DH9599. The following values were computed from the NAD 83(2011) position.
 DH9599
 DH9599;                    North         East     Units Scale Factor Converg.
 DH9599;SPC LA S     -   159,611.741 1,117,118.834   MT  0.99992641   +0 36 23.7
 DH9599;SPC LA S     -   523,659.52  3,665,080.71   sFT  0.99992641   +0 36 23.7
 DH9599;UTM  15      - 3,315,001.156   777,993.780   MT  1.00055359   +1 26 16.7
 DH9599
 DH9599!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH9599!SPC LA S     -   1.00000002  x   0.99992641  =   0.99992643
 DH9599!UTM  15      -   1.00000002  x   1.00055359  =   1.00055361
 DH9599
 DH9599_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7799315001(NAD 83)
 DH9599
 DH9599                          SUPERSEDED SURVEY CONTROL
 DH9599
 DH9599  NAD 83(2011)-  29 56 03.73272(N)    090 07 12.64630(W) AD(2010.00) c
 DH9599  ELLIP H (08/??/11)   -0.116  (m)                       GP(2010.00) c c
 DH9599  NAD 83(CORS)-  29 56 03.73286(N)    090 07 12.64688(W) AD(2002.00) c
 DH9599  ELLIP H (05/??/06)   -0.110  (m)                       GP(2002.00) c c
 DH9599
 DH9599.Superseded values are not recommended for survey control.
 DH9599
 DH9599.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH9599.See file dsdata.pdf to determine how the superseded data were derived.
 DH9599
 DH9599_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DH9599
 DH9599                          STATION DESCRIPTION
 DH9599
 DH9599'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
 DH9599'STATION IS PART OF THE NOAA CORS NETWORK.  LATEST INFORMATION INCLUDING
 DH9599'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
 DH9599'ACCESSIBLE AT THE WORLDWIDE WEB.
 DH9599'https://geodesy.noaa.gov/CORS/data.shtml
 DH9599'https://geodesy.noaa.gov/CORS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DH9601 ***********************************************************************
 DH9601  CORS        -  This is a GPS Continuously Operating Reference Station.
 DH9601  DESIGNATION -  LOYOLA UNIVERSITY CORS GRP
 DH9601  CORS_ID     -  NOLA
 DH9601  PID         -  DH9601
 DH9601  STATE/COUNTY-  LA/ORLEANS
 DH9601  COUNTRY     -  US
 DH9601  USGS QUAD   -  NEW ORLEANS EAST (2018)
 DH9601
 DH9601                         *CURRENT SURVEY CONTROL
 DH9601  ______________________________________________________________________
 DH9601* NAD 83(2011) POSITION- 29 56 03.73276(N) 090 07 12.64635(W)   ADJUSTED
 DH9601* NAD 83(2011) ELLIP HT-    -0.192 (meters)        (06/??/19)   ADJUSTED
 DH9601* NAD 83(2011) EPOCH   -  2010.00
 DH9601  **This station is located in a suspected subsidence area (see below).
 DH9601  ______________________________________________________________________
 DH9601  GEOID HEIGHT    -        -25.920 (meters)                     GEOID18
 DH9601  NAD 83(2011) X  -    -11,603.290 (meters)                     COMP
 DH9601  NAD 83(2011) Y  - -5,531,878.287 (meters)                     COMP
 DH9601  NAD 83(2011) Z  -  3,164,071.061 (meters)                     COMP
 DH9601  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 DH9601
 DH9601  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH9601  Standards:
 DH9601         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH9601            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH9601  -------------------------------------------------------------------
 DH9601  NETWORK    0.17   0.38           0.05   0.08   0.19      0.04335000
 DH9601  -------------------------------------------------------------------
 DH9601
 DH9601.The horizontal coordinates were established by GPS observations
 DH9601.and adjusted by the National Geodetic Survey in June 2019.
 DH9601
 DH9601.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH9601.been affixed to the stable North American Tectonic Plate. 
 DH9601
 DH9601.The horizontal coordinates are valid at the epoch date displayed above
 DH9601.which is a decimal equivalence of Year/Month/Day.
 DH9601
 DH9601.Due to the release of the International GNSS Service (IGS) 2014
 DH9601.realization of the International Terrestrial Reference Frame of 2014
 DH9601.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
 DH9601.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
 DH9601.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
 DH9601.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
 DH9601.currently published epoch of 2010.00.
 DH9601
 DH9601.Additional information on MYCS2 is available at
 DH9601.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
 DH9601
 DH9601.** This station is in an area of known vertical motion. If an
 DH9601.** orthometric height was ever established but is not available 
 DH9601.** in the current survey control section, the orthometric height
 DH9601.** is considered suspect.  Suspect heights are available in the
 DH9601.** superseded section only if requested.
 DH9601
 DH9601.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH9601.GEOID18 height accuracy estimate available here.
 DH9601
 DH9601.Click photographs - Photos may exist for this station.
 DH9601
 DH9601.The XYZ, and position/ellipsoidal ht. are equivalent.
 DH9601
 DH9601.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH9601
 DH9601.The ellipsoidal height was determined by GPS observations
 DH9601.and is referenced to NAD 83.
 DH9601
 DH9601. The following values were computed from the NAD 83(2011) position.
 DH9601
 DH9601;                    North         East     Units Scale Factor Converg.
 DH9601;SPC LA S     -   159,611.741 1,117,118.834   MT  0.99992641   +0 36 23.7
 DH9601;SPC LA S     -   523,659.52  3,665,080.71   sFT  0.99992641   +0 36 23.7
 DH9601;UTM  15      - 3,315,001.156   777,993.780   MT  1.00055359   +1 26 16.7
 DH9601
 DH9601!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH9601!SPC LA S     -   1.00000003  x   0.99992641  =   0.99992644
 DH9601!UTM  15      -   1.00000003  x   1.00055359  =   1.00055362
 DH9601
 DH9601_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7799315001(NAD 83)
 DH9601
 DH9601                          SUPERSEDED SURVEY CONTROL
 DH9601
 DH9601  NAD 83(2011)-  29 56 03.73272(N)    090 07 12.64630(W) AD(2010.00) A
 DH9601  ELLIP H (08/??/11)   -0.196  (m)                       GP(2010.00) 4 1
 DH9601  NAD 83(CORS)-  29 56 03.73286(N)    090 07 12.64688(W) AD(2002.00) A
 DH9601  ELLIP H (05/??/06)   -0.189  (m)                       GP(2002.00) 4 1
 DH9601
 DH9601.Superseded values are not recommended for survey control.
 DH9601
 DH9601.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH9601.See file dsdata.pdf to determine how the superseded data were derived.
 DH9601
 DH9601_STAMPING: UNKNOWN
 DH9601
 DH9601                          STATION DESCRIPTION
 DH9601
 DH9601'THIS MONUMENT IS ASSOCIATED WITH CORS SITE 'NOLA'
 DH9601'LATEST INFORMATION INCLUDING POSITIONS AND VELOCITIES
 DH9601'ARE AVAILABLE IN THE COORDINATE AND LOG FILES ACCESSIBLE
 DH9601'BY ANONYMOUS FTP OR THE WORLDWIDE WEB.
 DH9601'   https://geodesy.noaa.gov/corsdata/coord/coord_14
 DH9601'   https://geodesy.noaa.gov/corsdata/station_log
 DH9601'   https://geodesy.noaa.gov/CORS
 DH9601'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP7419 ***********************************************************************
 DP7419  CORS        -  This is a GPS Continuously Operating Reference Station.
 DP7419  DESIGNATION -  LOYOLA UNIVERSITY CORS ARP
 DP7419  CORS_ID     -  INRI
 DP7419  PID         -  DP7419
 DP7419  STATE/COUNTY-  LA/ORLEANS
 DP7419  COUNTRY     -  US
 DP7419  USGS QUAD   -  NEW ORLEANS EAST (2018)
 DP7419
 DP7419                         *CURRENT SURVEY CONTROL
 DP7419  ______________________________________________________________________
 DP7419* NAD 83(2011) POSITION- 29 56 13.21142(N) 090 07 07.83732(W)   ADJUSTED
 DP7419* NAD 83(2011) ELLIP HT-    -9.153 (meters)        (05/??/21)   ADJUSTED
 DP7419* NAD 83(2011) EPOCH   -  2010.00
 DP7419  **This station is located in a suspected subsidence area (see below).
 DP7419  ______________________________________________________________________
 DP7419  GEOID HEIGHT    -        -25.927 (meters)                     GEOID18
 DP7419  NAD 83(2011) X  -    -11,473.997 (meters)                     COMP
 DP7419  NAD 83(2011) Y  - -5,531,725.142 (meters)                     COMP
 DP7419  NAD 83(2011) Z  -  3,164,319.518 (meters)                     COMP
 DP7419
 DP7419  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP7419  Standards:
 DP7419         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP7419            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP7419  -------------------------------------------------------------------
 DP7419  NETWORK    0.17   0.24           0.03   0.09   0.12      0.01557800
 DP7419  -------------------------------------------------------------------
 DP7419
 DP7419.The coordinates were established by GPS observations
 DP7419.and adjusted by the National Geodetic Survey in May 2021.
 DP7419
 DP7419.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP7419.been affixed to the stable North American Tectonic Plate. 
 DP7419
 DP7419.The coordinates are valid at the epoch date displayed above
 DP7419.which is a decimal equivalence of Year/Month/Day.
 DP7419
 DP7419.Due to the release of the International GNSS Service (IGS) 2014
 DP7419.realization of the International Terrestrial Reference Frame of 2014
 DP7419.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
 DP7419.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
 DP7419.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
 DP7419.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
 DP7419.currently published epoch of 2010.00.
 DP7419
 DP7419.Additional information on MYCS2 is available at
 DP7419.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
 DP7419
 DP7419.** This station is in an area of known vertical motion. If an
 DP7419.** orthometric height was ever established but is not available 
 DP7419.** in the current survey control section, the orthometric height
 DP7419.** is considered suspect.  Suspect heights are available in the
 DP7419.** superseded section only if requested.
 DP7419
 DP7419.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP7419.GEOID18 height accuracy estimate available here.
 DP7419
 DP7419.The PID for the CORS L1 Phase Center is DR1555.
 DP7419
 DP7419.Click photographs - Photos may exist for this station.
 DP7419
 DP7419.The XYZ, and position/ellipsoidal ht. are equivalent.
 DP7419
 DP7419.The ellipsoidal height was determined by GPS observations
 DP7419.and is referenced to NAD 83.
 DP7419
 DP7419. The following values were computed from the NAD 83(2011) position.
 DP7419
 DP7419;                    North         East     Units Scale Factor Converg.
 DP7419;SPC LA S     -   159,904.937 1,117,244.699   MT  0.99992636   +0 36 26.1
 DP7419;SPC LA S     -   524,621.45  3,665,493.65   sFT  0.99992636   +0 36 26.1
 DP7419;UTM  15      - 3,315,296.332   778,115.454   MT  1.00055442   +1 26 19.5
 DP7419
 DP7419!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP7419!SPC LA S     -   1.00000144  x   0.99992636  =   0.99992780
 DP7419!UTM  15      -   1.00000144  x   1.00055442  =   1.00055586
 DP7419
 DP7419_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7811515296(NAD 83)
 DP7419
 DP7419                          SUPERSEDED SURVEY CONTROL
 DP7419
 DP7419  NAD 83(2011)-  29 56 13.21144(N)    090 07 07.83730(W) AD(2010.00) c
 DP7419  ELLIP H (06/??/19)   -9.170  (m)                       GP(2010.00) c c
 DP7419  NAD 83(2011)-  29 56 13.21175(N)    090 07 07.83727(W) AD(2010.00) c
 DP7419  ELLIP H (05/??/15)   -9.179  (m)                       GP(2010.00) c c
 DP7419
 DP7419.Superseded values are not recommended for survey control.
 DP7419
 DP7419.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DP7419.See file dsdata.pdf to determine how the superseded data were derived.
 DP7419
 DP7419_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DP7419
 DP7419                          STATION DESCRIPTION
 DP7419
 DP7419'DESCRIBED BY NATIONAL GEODETIC SURVEY 2021
 DP7419'STATION IS PART OF THE NOAA CORS NETWORK.  LATEST INFORMATION INCLUDING
 DP7419'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
 DP7419'ACCESSIBLE AT THE WORLDWIDE WEB.
 DP7419'https://geodesy.noaa.gov/CORS/data.shtml
 DP7419'https://geodesy.noaa.gov/CORS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5163 ***********************************************************************
 BJ5163  DESIGNATION -  LOZES TV STA KLNI MAST
 BJ5163  PID         -  BJ5163
 BJ5163  STATE/COUNTY-  LA/LAFAYETTE
 BJ5163  COUNTRY     -  US
 BJ5163  USGS QUAD   -  YOUNGSVILLE (2018)
 BJ5163
 BJ5163                         *CURRENT SURVEY CONTROL
 BJ5163  ______________________________________________________________________
 BJ5163* NAD 83(1992) POSITION- 30 02 55.02146(N) 091 59 48.53818(W)   ADJUSTED
 BJ5163  **This station is located in a suspected subsidence area (see below).
 BJ5163  ______________________________________________________________________
 BJ5163  GEOID HEIGHT    -        -26.687 (meters)                     GEOID18
 BJ5163  LAPLACE CORR    -          0.49  (seconds)                    DEFLEC18
 BJ5163  HORZ ORDER      -  THIRD
 BJ5163
 BJ5163.The horizontal coordinates were established by classical geodetic methods
 BJ5163.and adjusted by the National Geodetic Survey in January 1993.
 BJ5163
 BJ5163.** This station is in an area of known vertical motion. If an
 BJ5163.** orthometric height was ever established but is not available 
 BJ5163.** in the current survey control section, the orthometric height
 BJ5163.** is considered suspect.  Suspect heights are available in the
 BJ5163.** superseded section only if requested.
 BJ5163
 BJ5163.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5163.GEOID18 height accuracy estimate available here.
 BJ5163
 BJ5163.Click photographs - Photos may exist for this station.
 BJ5163
 BJ5163.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5163
 BJ5163. The following values were computed from the NAD 83(1992) position.
 BJ5163
 BJ5163;                    North         East     Units Scale Factor Converg.
 BJ5163;SPC LA S     -   171,840.583   936,019.324   MT  0.99992609   -0 19 54.3
 BJ5163;SPC LA S     -   563,780.31  3,070,923.40   sFT  0.99992609   -0 19 54.3
 BJ5163;UTM  15      - 3,324,596.508   596,710.045   MT  0.99971539   +0 30 08.5
 BJ5163
 BJ5163_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9671024596(NAD 83)
 BJ5163
 BJ5163                          SUPERSEDED SURVEY CONTROL
 BJ5163
 BJ5163  NAD 83(1986)-  30 02 55.04164(N)    091 59 48.53221(W) AD(       ) 3
 BJ5163  NAD 27      -  30 02 54.30716(N)    091 59 48.09623(W) AD(       ) 3
 BJ5163
 BJ5163.Superseded values are not recommended for survey control.
 BJ5163
 BJ5163.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5163.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5163
 BJ5163_MARKER: 42 = RADIO/TV MAST
 BJ5163
 BJ5163  HISTORY     - Date     Condition        Report By
 BJ5163  HISTORY     - 1969     FIRST OBSERVED   CGS
 BJ5163  HISTORY     - 19950306 GOOD             USPSQD
 BJ5163
 BJ5163                          STATION DESCRIPTION
 BJ5163
 BJ5163'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BJ5163'THE STATION IS THE RED LIGHT AT THE TOP OF THE MAST OF THE KLNI
 BJ5163'TELEVISION STATION.  IT IS A STRUCTURAL STEEL MAST, TRIANGULAR IN
 BJ5163'CROSS SECTION, PAINTED IN ALTERNATE BANDS OF RED AND WHITE AND IS
 BJ5163'529 FEET HIGH.
 BJ5163'
 BJ5163'IT IS LOCATED 3-1/2 MILES SOUTH OF YOUNGSVILLE, 2 MILES
 BJ5163'WEST-NORTHWEST OF LOZES AND 0.8 MILE WEST OF STATE HIGHWAY 89.
 BJ5163
 BJ5163                          STATION RECOVERY (1995)
 BJ5163
 BJ5163'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ5163'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP2505 ***********************************************************************
 DP2505  HT_MOD      -  This is a Height Modernization Survey Station.
 DP2505  DESIGNATION -  LP 01
 DP2505  PID         -  DP2505
 DP2505  STATE/COUNTY-  LA/LIVINGSTON
 DP2505  COUNTRY     -  US
 DP2505  USGS QUAD   -  WHITEHALL (2018)
 DP2505
 DP2505                         *CURRENT SURVEY CONTROL
 DP2505  ______________________________________________________________________
 DP2505* NAD 83(2011) POSITION- 30 17 40.34552(N) 090 38 56.46819(W)   ADJUSTED
 DP2505* NAD 83(2011) ELLIP HT-   -24.765 (meters)        (06/02/14)   ADJUSTED
 DP2505* NAD 83(2011) EPOCH   -  2010.00
 DP2505* NAVD 88 ORTHO HEIGHT -     2.02  (meters)        6.6   (feet) GPS OBS
 DP2505* NAVD 88 EPOCH        -  2009.55
 DP2505  **This station is located in a suspected subsidence area (see below).
 DP2505  ______________________________________________________________________
 DP2505  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP2505  GEOID HEIGHT    -        -26.767 (meters)                     GEOID12A
 DP2505  GEOID HEIGHT    -        -26.724 (meters)                     GEOID18
 DP2505  NAD 83(2011) X  -    -62,434.095 (meters)                     COMP
 DP2505  NAD 83(2011) Y  - -5,511,483.402 (meters)                     COMP
 DP2505  NAD 83(2011) Z  -  3,198,595.974 (meters)                     COMP
 DP2505  LAPLACE CORR    -          0.58  (seconds)                    DEFLEC18
 DP2505
 DP2505  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP2505  Standards:
 DP2505         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP2505            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP2505  -------------------------------------------------------------------
 DP2505  NETWORK    0.95   2.00           0.43   0.34   1.02      0.02203940
 DP2505  -------------------------------------------------------------------
 DP2505  Click here for local accuracies and other accuracy information.
 DP2505
 DP2505.The horizontal coordinates were established by GPS observations
 DP2505.and adjusted by the SJB GROUP INC in June 2014.
 DP2505
 DP2505.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP2505.been affixed to the stable North American tectonic plate. See 
 DP2505.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP2505
 DP2505.The horizontal coordinates are valid at the epoch date displayed above
 DP2505.which is a decimal equivalence of Year/Month/Day.
 DP2505
 DP2505.** This station is in an area of known vertical motion.  Due to the
 DP2505.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DP2505.** determined the orthometric heights for marks in these suspect
 DP2505.** subsidence areas should be considered valid only at the epoch date
 DP2505.** associated with the orthometric height.  These heights must always
 DP2505.** be validated when used as control.  All previously superseded
 DP2505.** orthometric heights are now considered suspect and are available
 DP2505.** in the superseded section.  NGS does not recommend using suspect
 DP2505.** or superseded heights as control.
 DP2505
 DP2505.The orthometric height was determined by GPS observations and a
 DP2505.high-resolution geoid model using precise GPS observation and
 DP2505.processing techniques.
 DP2505
 DP2505.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP2505.GEOID18 height accuracy estimate available here.
 DP2505
 DP2505.Click photographs - Photos may exist for this station.
 DP2505
 DP2505.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP2505
 DP2505.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP2505
 DP2505.The ellipsoidal height was determined by GPS observations
 DP2505.and is referenced to NAD 83.
 DP2505
 DP2505. The following values were computed from the NAD 83(2011) position.
 DP2505
 DP2505;                    North         East     Units Scale Factor Converg.
 DP2505;SPC LA S     -   199,111.944 1,065,826.679   MT  0.99993883   +0 20 31.8
 DP2505;SPC LA S     -   653,253.10  3,496,799.70   sFT  0.99993883   +0 20 31.8
 DP2505;UTM  15      - 3,353,764.408   726,105.480   MT  1.00023075   +1 11 11.2
 DP2505
 DP2505!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP2505!SPC LA S     -   1.00000389  x   0.99993883  =   0.99994272
 DP2505!UTM  15      -   1.00000389  x   1.00023075  =   1.00023464
 DP2505
 DP2505_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2610553764(NAD 83)
 DP2505
 DP2505                          SUPERSEDED SURVEY CONTROL
 DP2505
 DP2505.No superseded survey control is available for this station.
 DP2505
 DP2505_MARKER: F = FLANGE-ENCASED ROD
 DP2505_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DP2505_STAMPING: LIVINGSTON PARISH LP-01
 DP2505_MARK LOGO: SJBGRP
 DP2505_PROJECTION: RECESSED 13 CENTIMETERS
 DP2505_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP2505_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DP2505_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP2505+SATELLITE: SATELLITE OBSERVATIONS - March 21, 2012
 DP2505_ROD/PIPE-DEPTH: 20.7 meters
 DP2505_SLEEVE-DEPTH  : 0.6 meters
 DP2505
 DP2505  HISTORY     - Date     Condition        Report By
 DP2505  HISTORY     - 20120321 MONUMENTED       SJBGRP
 DP2505
 DP2505                          STATION DESCRIPTION
 DP2505
 DP2505'DESCRIBED BY SJB GROUP INC 2012 (BSH)
 DP2505'THE STATION IS LOCATED IN MAUREPAS, LA, 5.8 MI (9.3 KM) SOUTHWEST OF
 DP2505'KILLIAN AND 8.7 MI (14.0 KM) EAST OF FRENCH SETTLEMENT.
 DP2505'
 DP2505'TO REACH THE STATION FROM THE INTERSECTION OF LA HIGHWAY 22 AND LA
 DP2505'HIGHWAY 1039 (BEAR ISLAND ROAD), TRAVEL 0.13 MI (0.2 KM) WEST ON LA
 DP2505'HIGHWAY 22 TO THE MAUREPAS COMMUNITY CEMETERY AND THE STATION ON THE
 DP2505'RIGHT.
 DP2505'
 DP2505'THE STATION MARK IS A 9/16TH INCH (14 MM) CLASS B DEEP ROD MARK WITH A
 DP2505'6 INCH (15 CM) SLEEVE.  IT IS 8.1 FT (2.5 M) NORTHWEST OF AN 18' METAL
 DP2505'CULVERT, 25.7 FT (7.8 M) SOUTHEAST OF THE - MAUREPAS COMMUNITY
 DP2505'CEMETERY - SIGN POST AND 13.1 FT (4.0 M) SOUTH OF A GRAVESITE LABELED
 DP2505'- CHESTER L. JONES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP2506 ***********************************************************************
 DP2506  HT_MOD      -  This is a Height Modernization Survey Station.
 DP2506  DESIGNATION -  LP 02
 DP2506  PID         -  DP2506
 DP2506  STATE/COUNTY-  LA/LIVINGSTON
 DP2506  COUNTRY     -  US
 DP2506  USGS QUAD   -  WHITEHALL (2018)
 DP2506
 DP2506                         *CURRENT SURVEY CONTROL
 DP2506  ______________________________________________________________________
 DP2506* NAD 83(2011) POSITION- 30 20 22.75118(N) 090 44 04.98537(W)   ADJUSTED
 DP2506* NAD 83(2011) ELLIP HT-   -21.532 (meters)        (06/02/14)   ADJUSTED
 DP2506* NAD 83(2011) EPOCH   -  2010.00
 DP2506* NAVD 88 ORTHO HEIGHT -     5.33  (meters)       17.5   (feet) GPS OBS
 DP2506* NAVD 88 EPOCH        -  2009.55
 DP2506  **This station is located in a suspected subsidence area (see below).
 DP2506  ______________________________________________________________________
 DP2506  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP2506  GEOID HEIGHT    -        -26.851 (meters)                     GEOID12A
 DP2506  GEOID HEIGHT    -        -26.809 (meters)                     GEOID18
 DP2506  NAD 83(2011) X  -    -70,645.397 (meters)                     COMP
 DP2506  NAD 83(2011) Y  - -5,508,862.382 (meters)                     COMP
 DP2506  NAD 83(2011) Z  -  3,202,914.758 (meters)                     COMP
 DP2506  LAPLACE CORR    -          0.66  (seconds)                    DEFLEC18
 DP2506
 DP2506  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP2506  Standards:
 DP2506         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP2506            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP2506  -------------------------------------------------------------------
 DP2506  NETWORK    0.91   1.86           0.42   0.31   0.95      0.01290593
 DP2506  -------------------------------------------------------------------
 DP2506  Click here for local accuracies and other accuracy information.
 DP2506
 DP2506.The horizontal coordinates were established by GPS observations
 DP2506.and adjusted by the SJB GROUP INC in June 2014.
 DP2506
 DP2506.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP2506.been affixed to the stable North American tectonic plate. See 
 DP2506.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP2506
 DP2506.The horizontal coordinates are valid at the epoch date displayed above
 DP2506.which is a decimal equivalence of Year/Month/Day.
 DP2506
 DP2506.** This station is in an area of known vertical motion.  Due to the
 DP2506.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DP2506.** determined the orthometric heights for marks in these suspect
 DP2506.** subsidence areas should be considered valid only at the epoch date
 DP2506.** associated with the orthometric height.  These heights must always
 DP2506.** be validated when used as control.  All previously superseded
 DP2506.** orthometric heights are now considered suspect and are available
 DP2506.** in the superseded section.  NGS does not recommend using suspect
 DP2506.** or superseded heights as control.
 DP2506
 DP2506.The orthometric height was determined by GPS observations and a
 DP2506.high-resolution geoid model using precise GPS observation and
 DP2506.processing techniques.
 DP2506
 DP2506.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP2506.GEOID18 height accuracy estimate available here.
 DP2506
 DP2506.Click photographs - Photos may exist for this station.
 DP2506
 DP2506.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP2506
 DP2506.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP2506
 DP2506.The ellipsoidal height was determined by GPS observations
 DP2506.and is referenced to NAD 83.
 DP2506
 DP2506. The following values were computed from the NAD 83(2011) position.
 DP2506
 DP2506;                    North         East     Units Scale Factor Converg.
 DP2506;SPC LA S     -   204,066.525 1,057,556.917   MT  0.99994316   +0 17 57.5
 DP2506;SPC LA S     -   669,508.26  3,469,667.99   sFT  0.99994316   +0 17 57.5
 DP2506;UTM  15      - 3,358,597.805   717,761.337   MT  1.00018505   +1 08 40.9
 DP2506
 DP2506!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP2506!SPC LA S     -   1.00000338  x   0.99994316  =   0.99994654
 DP2506!UTM  15      -   1.00000338  x   1.00018505  =   1.00018843
 DP2506
 DP2506_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP1776158597(NAD 83)
 DP2506
 DP2506                          SUPERSEDED SURVEY CONTROL
 DP2506
 DP2506.No superseded survey control is available for this station.
 DP2506
 DP2506_MARKER: F = FLANGE-ENCASED ROD
 DP2506_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DP2506_STAMPING: LIVINGSTON PARISH LP-02
 DP2506_MARK LOGO: SJBGRP
 DP2506_PROJECTION: RECESSED 10 CENTIMETERS
 DP2506_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP2506_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DP2506_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP2506+SATELLITE: SATELLITE OBSERVATIONS - March 20, 2012
 DP2506_ROD/PIPE-DEPTH: 12.2 meters
 DP2506_SLEEVE-DEPTH  : 0.6 meters
 DP2506
 DP2506  HISTORY     - Date     Condition        Report By
 DP2506  HISTORY     - 20120320 MONUMENTED       SJBGRP
 DP2506
 DP2506                          STATION DESCRIPTION
 DP2506
 DP2506'DESCRIBED BY SJB GROUP INC 2012 (BSH)
 DP2506'THE STATION IS LOCATED IN LIVINGSTON PARISH, LA 4.8 MI (7.7 KM)
 DP2506'NORTHEAST OF FRENCH SETTLEMENT.  THE STATION IS AT THE NORTH EAST
 DP2506'QUADRANT OF LA HIGHWAY 63 (SOUTH FROST ROAD) AND LA HIGHWAY 444.
 DP2506'
 DP2506'TO REACH THE STATION FROM THE INTERSECTION OF LA HIGHWAY 63 (S.  FROST
 DP2506'ROAD) AND INTERSTATE 12 TRAVEL SOUTH ON LA HIGHWAY 63 (S.  FROST ROAD)
 DP2506'9.3 MI (15.0 KM) TO THE STATION ON THE LEFT.
 DP2506'
 DP2506'THE STATION MARK IS A 9/16TH INCH (14 MM) CLASS B DEEP ROD MARK WITH A
 DP2506'6 INCH (15 CM) SLEEVE.  IT IS 32.3 FT (9.8 M) SOUTHEAST OF A 12 INCH
 DP2506'(30 CM) CULVERT, 5.9 FT (1.8 M) WEST OF A CONCRETE RIGHT-OF-WAY
 DP2506'MONUMENT AND 36.4 FT (11.1 M) NORTH OF A POWER POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP2507 ***********************************************************************
 DP2507  HT_MOD      -  This is a Height Modernization Survey Station.
 DP2507  DESIGNATION -  LP 03
 DP2507  PID         -  DP2507
 DP2507  STATE/COUNTY-  LA/LIVINGSTON
 DP2507  COUNTRY     -  US
 DP2507  USGS QUAD   -  FRENCH SETTLEMENT (2018)
 DP2507
 DP2507                         *CURRENT SURVEY CONTROL
 DP2507  ______________________________________________________________________
 DP2507* NAD 83(2011) POSITION- 30 15 00.85932(N) 090 46 24.43054(W)   ADJUSTED
 DP2507* NAD 83(2011) ELLIP HT-   -23.990 (meters)        (06/02/14)   ADJUSTED
 DP2507* NAD 83(2011) EPOCH   -  2010.00
 DP2507* NAVD 88 ORTHO HEIGHT -     2.80  (meters)        9.2   (feet) GPS OBS
 DP2507* NAVD 88 EPOCH        -  2009.55
 DP2507  **This station is located in a suspected subsidence area (see below).
 DP2507  ______________________________________________________________________
 DP2507  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP2507  GEOID HEIGHT    -        -26.779 (meters)                     GEOID12A
 DP2507  GEOID HEIGHT    -        -26.746 (meters)                     GEOID18
 DP2507  NAD 83(2011) X  -    -74,437.112 (meters)                     COMP
 DP2507  NAD 83(2011) Y  - -5,513,811.016 (meters)                     COMP
 DP2507  NAD 83(2011) Z  -  3,194,354.916 (meters)                     COMP
 DP2507  LAPLACE CORR    -          0.76  (seconds)                    DEFLEC18
 DP2507
 DP2507  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP2507  Standards:
 DP2507         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP2507            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP2507  -------------------------------------------------------------------
 DP2507  NETWORK    0.84   1.65           0.39   0.28   0.84      0.01249286
 DP2507  -------------------------------------------------------------------
 DP2507  Click here for local accuracies and other accuracy information.
 DP2507
 DP2507.The horizontal coordinates were established by GPS observations
 DP2507.and adjusted by the SJB GROUP INC in June 2014.
 DP2507
 DP2507.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP2507.been affixed to the stable North American tectonic plate. See 
 DP2507.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP2507
 DP2507.The horizontal coordinates are valid at the epoch date displayed above
 DP2507.which is a decimal equivalence of Year/Month/Day.
 DP2507
 DP2507.** This station is in an area of known vertical motion.  Due to the
 DP2507.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DP2507.** determined the orthometric heights for marks in these suspect
 DP2507.** subsidence areas should be considered valid only at the epoch date
 DP2507.** associated with the orthometric height.  These heights must always
 DP2507.** be validated when used as control.  All previously superseded
 DP2507.** orthometric heights are now considered suspect and are available
 DP2507.** in the superseded section.  NGS does not recommend using suspect
 DP2507.** or superseded heights as control.
 DP2507
 DP2507.The orthometric height was determined by GPS observations and a
 DP2507.high-resolution geoid model using precise GPS observation and
 DP2507.processing techniques.
 DP2507
 DP2507.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP2507.GEOID18 height accuracy estimate available here.
 DP2507
 DP2507.Click photographs - Photos may exist for this station.
 DP2507
 DP2507.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP2507
 DP2507.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP2507
 DP2507.The ellipsoidal height was determined by GPS observations
 DP2507.and is referenced to NAD 83.
 DP2507
 DP2507. The following values were computed from the NAD 83(2011) position.
 DP2507
 DP2507;                    North         East     Units Scale Factor Converg.
 DP2507;SPC LA S     -   194,136.171 1,053,881.023   MT  0.99993518   +0 16 47.8
 DP2507;SPC LA S     -   636,928.42  3,457,607.99   sFT  0.99993518   +0 16 47.8
 DP2507;UTM  15      - 3,348,612.033   714,231.241   MT  1.00016624   +1 07 19.6
 DP2507
 DP2507!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP2507!SPC LA S     -   1.00000377  x   0.99993518  =   0.99993895
 DP2507!UTM  15      -   1.00000377  x   1.00016624  =   1.00017001
 DP2507
 DP2507_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP1423148612(NAD 83)
 DP2507
 DP2507                          SUPERSEDED SURVEY CONTROL
 DP2507
 DP2507.No superseded survey control is available for this station.
 DP2507
 DP2507_MARKER: F = FLANGE-ENCASED ROD
 DP2507_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DP2507_STAMPING: LIVINGSTON PARISH LP-03
 DP2507_MARK LOGO: SJBGRP
 DP2507_PROJECTION: RECESSED 10 CENTIMETERS
 DP2507_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP2507_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DP2507_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP2507+SATELLITE: SATELLITE OBSERVATIONS - March 20, 2012
 DP2507_ROD/PIPE-DEPTH: 13.4 meters
 DP2507_SLEEVE-DEPTH  : 0.6 meters
 DP2507
 DP2507  HISTORY     - Date     Condition        Report By
 DP2507  HISTORY     - 20120320 MONUMENTED       SJBGRP
 DP2507
 DP2507                          STATION DESCRIPTION
 DP2507
 DP2507'DESCRIBED BY SJB GROUP INC 2012 (BSH)
 DP2507'THE STATION IS LOCATED 3.3 MI (5.3 KM) SOUTHEAST OF FRENCH SETTLEMENT,
 DP2507'LA 7.2 MI (11.6 KM) SOUTHWEST OF MAUREPAS AND 6.9 MI (11.1 KM)
 DP2507'NORTHEAST OF SORRENTO.
 DP2507'
 DP2507'TO REACH THE STATION FROM THE INTERSECTION OF LA HIGHWAY 16 AND LA
 DP2507'HIGHWAY 22, TRAVEL 0.8 MI (1.3 KM) SOUTH AND SOUTHWEST ALONG LA
 DP2507'HIGHWAY 22 TO THE STATION ON THE LEFT.
 DP2507'
 DP2507'IT IS LOCATED AT KEVIN'S SEAFOOD' RESTAURANT LOCATED ON THE EAST SIDE
 DP2507'OF LA HIGHWAY 22 BRIDGE CROSSING THE DIVERSION CANAL.
 DP2507'
 DP2507'THE STATION MARK IS A 9/16TH INCH (14 MM) CLASS B DEEP ROD MARK WITH A
 DP2507'6 INCH (15 CM) SLEEVE 31 FT (9.4 M) EAST OF THE EASTERN CORNER OF A
 DP2507'BRIDGE PILE, 38 FT (11.6 M) SOUTHEAST OF THE SOUTHEAST CORNER OF THE
 DP2507'BRIDGE DECK AND 16.5 FT (5.0 M) NORTH OF AN EATEL FIBER OPTIC SIGN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP2508 ***********************************************************************
 DP2508  HT_MOD      -  This is a Height Modernization Survey Station.
 DP2508  DESIGNATION -  LP 04
 DP2508  PID         -  DP2508
 DP2508  STATE/COUNTY-  LA/LIVINGSTON
 DP2508  COUNTRY     -  US
 DP2508  USGS QUAD   -  FRENCH SETTLEMENT (2018)
 DP2508
 DP2508                         *CURRENT SURVEY CONTROL
 DP2508  ______________________________________________________________________
 DP2508* NAD 83(2011) POSITION- 30 19 53.21326(N) 090 51 08.84557(W)   ADJUSTED
 DP2508* NAD 83(2011) ELLIP HT-   -24.759 (meters)        (06/02/14)   ADJUSTED
 DP2508* NAD 83(2011) EPOCH   -  2010.00
 DP2508* NAVD 88 ORTHO HEIGHT -     2.15  (meters)        7.1   (feet) GPS OBS
 DP2508* NAVD 88 EPOCH        -  2009.55
 DP2508  **This station is located in a suspected subsidence area (see below).
 DP2508  ______________________________________________________________________
 DP2508  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP2508  GEOID HEIGHT    -        -26.900 (meters)                     GEOID12A
 DP2508  GEOID HEIGHT    -        -26.869 (meters)                     GEOID18
 DP2508  NAD 83(2011) X  -    -81,972.372 (meters)                     COMP
 DP2508  NAD 83(2011) Y  - -5,509,162.141 (meters)                     COMP
 DP2508  NAD 83(2011) Z  -  3,202,128.082 (meters)                     COMP
 DP2508  LAPLACE CORR    -          0.72  (seconds)                    DEFLEC18
 DP2508
 DP2508  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP2508  Standards:
 DP2508         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP2508            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP2508  -------------------------------------------------------------------
 DP2508  NETWORK    0.95   1.84           0.43   0.33   0.94      0.03914364
 DP2508  -------------------------------------------------------------------
 DP2508  Click here for local accuracies and other accuracy information.
 DP2508
 DP2508.The horizontal coordinates were established by GPS observations
 DP2508.and adjusted by the SJB GROUP INC in June 2014.
 DP2508
 DP2508.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP2508.been affixed to the stable North American tectonic plate. See 
 DP2508.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP2508
 DP2508.The horizontal coordinates are valid at the epoch date displayed above
 DP2508.which is a decimal equivalence of Year/Month/Day.
 DP2508
 DP2508.** This station is in an area of known vertical motion.  Due to the
 DP2508.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DP2508.** determined the orthometric heights for marks in these suspect
 DP2508.** subsidence areas should be considered valid only at the epoch date
 DP2508.** associated with the orthometric height.  These heights must always
 DP2508.** be validated when used as control.  All previously superseded
 DP2508.** orthometric heights are now considered suspect and are available
 DP2508.** in the superseded section.  NGS does not recommend using suspect
 DP2508.** or superseded heights as control.
 DP2508
 DP2508.The orthometric height was determined by GPS observations and a
 DP2508.high-resolution geoid model using precise GPS observation and
 DP2508.processing techniques.
 DP2508
 DP2508.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP2508.GEOID18 height accuracy estimate available here.
 DP2508
 DP2508.Click photographs - Photos may exist for this station.
 DP2508
 DP2508.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP2508
 DP2508.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP2508
 DP2508.The ellipsoidal height was determined by GPS observations
 DP2508.and is referenced to NAD 83.
 DP2508
 DP2508. The following values were computed from the NAD 83(2011) position.
 DP2508
 DP2508;                    North         East     Units Scale Factor Converg.
 DP2508;SPC LA S     -   203,103.674 1,046,240.196   MT  0.99994233   +0 14 25.6
 DP2508;SPC LA S     -   666,349.30  3,432,539.71   sFT  0.99994233   +0 14 25.6
 DP2508;UTM  15      - 3,357,467.941   706,457.644   MT  1.00012588   +1 05 05.6
 DP2508
 DP2508!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP2508!SPC LA S     -   1.00000389  x   0.99994233  =   0.99994622
 DP2508!UTM  15      -   1.00000389  x   1.00012588  =   1.00012977
 DP2508
 DP2508_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0645757467(NAD 83)
 DP2508
 DP2508                          SUPERSEDED SURVEY CONTROL
 DP2508
 DP2508.No superseded survey control is available for this station.
 DP2508
 DP2508_MARKER: F = FLANGE-ENCASED ROD
 DP2508_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DP2508_STAMPING: LIVINGSTON PARISH LP-04
 DP2508_MARK LOGO: SJBGRP
 DP2508_PROJECTION: RECESSED 10 CENTIMETERS
 DP2508_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP2508_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DP2508_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP2508+SATELLITE: SATELLITE OBSERVATIONS - March 20, 2012
 DP2508_ROD/PIPE-DEPTH: 18.3 meters
 DP2508_SLEEVE-DEPTH  : 0.6 meters
 DP2508
 DP2508  HISTORY     - Date     Condition        Report By
 DP2508  HISTORY     - 20120320 MONUMENTED       SJBGRP
 DP2508
 DP2508                          STATION DESCRIPTION
 DP2508
 DP2508'DESCRIBED BY SJB GROUP INC 2012 (BSH)
 DP2508'THE STATION IS LOCATED IN PORT VINCENT, LA, 4.2 MI (6.8 KM) NORTHWEST
 DP2508'OF FRENCH SETTLEMENT AND 7.4 MI (11.9 KM) NORTHEAST OF PRAIRIEVILLE.
 DP2508'
 DP2508'TO REACH THE STATION FROM THE INTERSECTION OF LA HIGHWAY 16 AND LA
 DP2508'HIGHWAY 42 IN PORT VINCENT, TRAVEL 0.2 MI (0.3 KM) SOUTHWEST ALONG LA
 DP2508'HIGHWAY 42 TO THE STATION ON THE LEFT.
 DP2508'
 DP2508'IT IS ON THE WEST SIDE OF THE AMITE RIVER AND SOUTH OF THE LA HIGHWAY
 DP2508'42 BRIDGE CROSSING THE AMITE RIVER.
 DP2508'
 DP2508'THE STATION MARK IS A 9/16TH INCH (14 MM) CLASS B DEEP ROD MARK WITH A
 DP2508'6 INCH (15 CM) SLEEVE.  IT IS 37.7 FT (11.5 M) SOUTH OF A POWER POLE,
 DP2508'80 FT (24.4 M) SOUTHWEST OF THE SOUTHWEST CORNER OF A CONCRETE PILLAR
 DP2508'FOR THE BRIDGE LIFT HOUSE AND 20 FT (6.1 M) NORTH OF THE SECOND PILLAR
 DP2508'ON A HEADWALL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP2509 ***********************************************************************
 DP2509  HT_MOD      -  This is a Height Modernization Survey Station.
 DP2509  DESIGNATION -  LP 05
 DP2509  PID         -  DP2509
 DP2509  STATE/COUNTY-  LA/LIVINGSTON
 DP2509  COUNTRY     -  US
 DP2509  USGS QUAD   -  DENHAM SPRINGS (2018)
 DP2509
 DP2509                         *CURRENT SURVEY CONTROL
 DP2509  ______________________________________________________________________
 DP2509* NAD 83(2011) POSITION- 30 23 48.46031(N) 090 53 49.06917(W)   ADJUSTED
 DP2509* NAD 83(2011) ELLIP HT-   -17.061 (meters)        (06/02/14)   ADJUSTED
 DP2509* NAD 83(2011) EPOCH   -  2010.00
 DP2509* NAVD 88 ORTHO HEIGHT -     9.92  (meters)       32.5   (feet) GPS OBS
 DP2509* NAVD 88 EPOCH        -  2009.55
 DP2509  **This station is located in a suspected subsidence area (see below).
 DP2509  ______________________________________________________________________
 DP2509  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP2509  GEOID HEIGHT    -        -26.970 (meters)                     GEOID12A
 DP2509  GEOID HEIGHT    -        -26.940 (meters)                     GEOID18
 DP2509  NAD 83(2011) X  -    -86,194.566 (meters)                     COMP
 DP2509  NAD 83(2011) Y  - -5,505,442.005 (meters)                     COMP
 DP2509  NAD 83(2011) Z  -  3,208,382.477 (meters)                     COMP
 DP2509  LAPLACE CORR    -          0.63  (seconds)                    DEFLEC18
 DP2509
 DP2509  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP2509  Standards:
 DP2509         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP2509            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP2509  -------------------------------------------------------------------
 DP2509  NETWORK    0.92   1.78           0.42   0.32   0.91      0.03545939
 DP2509  -------------------------------------------------------------------
 DP2509  Click here for local accuracies and other accuracy information.
 DP2509
 DP2509.The horizontal coordinates were established by GPS observations
 DP2509.and adjusted by the SJB GROUP INC in June 2014.
 DP2509
 DP2509.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP2509.been affixed to the stable North American tectonic plate. See 
 DP2509.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP2509
 DP2509.The horizontal coordinates are valid at the epoch date displayed above
 DP2509.which is a decimal equivalence of Year/Month/Day.
 DP2509
 DP2509.** This station is in an area of known vertical motion.  Due to the
 DP2509.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DP2509.** determined the orthometric heights for marks in these suspect
 DP2509.** subsidence areas should be considered valid only at the epoch date
 DP2509.** associated with the orthometric height.  These heights must always
 DP2509.** be validated when used as control.  All previously superseded
 DP2509.** orthometric heights are now considered suspect and are available
 DP2509.** in the superseded section.  NGS does not recommend using suspect
 DP2509.** or superseded heights as control.
 DP2509
 DP2509.The orthometric height was determined by GPS observations and a
 DP2509.high-resolution geoid model using precise GPS observation and
 DP2509.processing techniques.
 DP2509
 DP2509.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP2509.GEOID18 height accuracy estimate available here.
 DP2509
 DP2509.Click photographs - Photos may exist for this station.
 DP2509
 DP2509.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP2509
 DP2509.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP2509
 DP2509.The ellipsoidal height was determined by GPS observations
 DP2509.and is referenced to NAD 83.
 DP2509
 DP2509. The following values were computed from the NAD 83(2011) position.
 DP2509
 DP2509;                    North         East     Units Scale Factor Converg.
 DP2509;SPC LA S     -   210,330.311 1,041,932.962   MT  0.99994953   +0 13 05.5
 DP2509;SPC LA S     -   690,058.70  3,418,408.39   sFT  0.99994953   +0 13 05.5
 DP2509;UTM  15      - 3,364,631.452   702,043.511   MT  1.00010363   +1 03 52.1
 DP2509
 DP2509!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP2509!SPC LA S     -   1.00000268  x   0.99994953  =   0.99995221
 DP2509!UTM  15      -   1.00000268  x   1.00010363  =   1.00010631
 DP2509
 DP2509_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0204364631(NAD 83)
 DP2509
 DP2509                          SUPERSEDED SURVEY CONTROL
 DP2509
 DP2509.No superseded survey control is available for this station.
 DP2509
 DP2509_MARKER: F = FLANGE-ENCASED ROD
 DP2509_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DP2509_STAMPING: LIVINGSTON PARISH LP-05
 DP2509_MARK LOGO: SJBGRP
 DP2509_PROJECTION: RECESSED 13 CENTIMETERS
 DP2509_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP2509_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DP2509_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP2509+SATELLITE: SATELLITE OBSERVATIONS - March 20, 2012
 DP2509_ROD/PIPE-DEPTH: 8.5 meters
 DP2509_SLEEVE-DEPTH  : 0.6 meters
 DP2509
 DP2509  HISTORY     - Date     Condition        Report By
 DP2509  HISTORY     - 20120320 MONUMENTED       SJBGRP
 DP2509
 DP2509                          STATION DESCRIPTION
 DP2509
 DP2509'DESCRIBED BY SJB GROUP INC 2012 (BSH)
 DP2509'THE STATION IS LOCATED 5.2 MI (8.4 KM) NORTHWEST OF PORT VINCENT, LA,
 DP2509'7.8 MI (12.6 KM) NORTHEAST OF PRAIRIEVILLE AND 6.6 MI (10.6 KM)
 DP2509'SOUTHWEST OF WALKER.
 DP2509'
 DP2509'TO REACH THE STATION FROM THE INTERSECTION OF LA HIGHWAY 16 AND LA
 DP2509'HIGHWAY 1033, TRAVEL 0.05 MILES (APPROXIMATELY 275 FEET) ALONG LA
 DP2509'HIGHWAY 1033 TO THE STATION ON THE LEFT IN FRONT OF GRAY CREEK
 DP2509'ELEMENTARY SCHOOL.
 DP2509'
 DP2509'THE STATION MARK IS A 9/16TH INCH (14 MM) CLASS B DEEP ROD MARK WITH A
 DP2509'6 INCH (15 CM) SLEEVE.  IT IS 6 FT (1.8 M) NORTH OF A CHAIN-LINK
 DP2509'FENCE, 45.5 FT (13.9 M) SOUTHEAST OF A HWY-16 ROAD SIGN AND 46.3 FT
 DP2509'(14.1 M) SOUTH OF A 15 INCH (38 CM) METAL CULVERT ON THE NORTH SIDE OF
 DP2509'LA HIGHWAY 1033.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP2510 ***********************************************************************
 DP2510  HT_MOD      -  This is a Height Modernization Survey Station.
 DP2510  DESIGNATION -  LP 06
 DP2510  PID         -  DP2510
 DP2510  STATE/COUNTY-  LA/LIVINGSTON
 DP2510  COUNTRY     -  US
 DP2510  USGS QUAD   -  WATSON (2018)
 DP2510
 DP2510                         *CURRENT SURVEY CONTROL
 DP2510  ______________________________________________________________________
 DP2510* NAD 83(2011) POSITION- 30 32 39.71740(N) 090 58 07.72217(W)   ADJUSTED
 DP2510* NAD 83(2011) ELLIP HT-    -9.833 (meters)        (06/02/14)   ADJUSTED
 DP2510* NAD 83(2011) EPOCH   -  2010.00
 DP2510* NAVD 88 ORTHO HEIGHT -    17.27  (meters)       56.7   (feet) GPS OBS
 DP2510* NAVD 88 EPOCH        -  2009.55
 DP2510  **This station is located in a suspected subsidence area (see below).
 DP2510  ______________________________________________________________________
 DP2510  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP2510  GEOID HEIGHT    -        -27.092 (meters)                     GEOID12A
 DP2510  GEOID HEIGHT    -        -27.036 (meters)                     GEOID18
 DP2510  NAD 83(2011) X  -    -92,958.075 (meters)                     COMP
 DP2510  NAD 83(2011) Y  - -5,497,041.023 (meters)                     COMP
 DP2510  NAD 83(2011) Z  -  3,222,486.475 (meters)                     COMP
 DP2510  LAPLACE CORR    -          0.18  (seconds)                    DEFLEC18
 DP2510
 DP2510  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP2510  Standards:
 DP2510         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP2510            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP2510  -------------------------------------------------------------------
 DP2510  NETWORK    1.10   2.21           0.49   0.40   1.13      0.02200195
 DP2510  -------------------------------------------------------------------
 DP2510  Click here for local accuracies and other accuracy information.
 DP2510
 DP2510.The horizontal coordinates were established by GPS observations
 DP2510.and adjusted by the SJB GROUP INC in June 2014.
 DP2510
 DP2510.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP2510.been affixed to the stable North American tectonic plate. See 
 DP2510.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP2510
 DP2510.The horizontal coordinates are valid at the epoch date displayed above
 DP2510.which is a decimal equivalence of Year/Month/Day.
 DP2510
 DP2510.** This station is in an area of known vertical motion.  Due to the
 DP2510.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DP2510.** determined the orthometric heights for marks in these suspect
 DP2510.** subsidence areas should be considered valid only at the epoch date
 DP2510.** associated with the orthometric height.  These heights must always
 DP2510.** be validated when used as control.  All previously superseded
 DP2510.** orthometric heights are now considered suspect and are available
 DP2510.** in the superseded section.  NGS does not recommend using suspect
 DP2510.** or superseded heights as control.
 DP2510
 DP2510.The orthometric height was determined by GPS observations and a
 DP2510.high-resolution geoid model using precise GPS observation and
 DP2510.processing techniques.
 DP2510
 DP2510.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP2510.GEOID18 height accuracy estimate available here.
 DP2510
 DP2510.Click photographs - Photos may exist for this station.
 DP2510
 DP2510.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP2510
 DP2510.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP2510
 DP2510.The ellipsoidal height was determined by GPS observations
 DP2510.and is referenced to NAD 83.
 DP2510
 DP2510. The following values were computed from the NAD 83(2011) position.
 DP2510
 DP2510;                    North         East     Units Scale Factor Converg.
 DP2510;SPC LA S     -   226,665.266 1,034,976.705   MT  0.99997060   +0 10 56.2
 DP2510;SPC LA S     -   743,650.96  3,395,586.07   sFT  0.99997060   +0 10 56.2
 DP2510;UTM  15      - 3,380,863.676   694,845.259   MT  1.00006836   +1 01 57.3
 DP2510
 DP2510!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP2510!SPC LA S     -   1.00000154  x   0.99997060  =   0.99997214
 DP2510!UTM  15      -   1.00000154  x   1.00006836  =   1.00006990
 DP2510
 DP2510_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9484580863(NAD 83)
 DP2510
 DP2510                          SUPERSEDED SURVEY CONTROL
 DP2510
 DP2510.No superseded survey control is available for this station.
 DP2510
 DP2510_MARKER: F = FLANGE-ENCASED ROD
 DP2510_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DP2510_STAMPING: LIVINGSTON PARISH LP-06
 DP2510_MARK LOGO: SJBGRP
 DP2510_PROJECTION: RECESSED 13 CENTIMETERS
 DP2510_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP2510_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DP2510_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP2510+SATELLITE: SATELLITE OBSERVATIONS - March 20, 2012
 DP2510_ROD/PIPE-DEPTH: 20.7 meters
 DP2510_SLEEVE-DEPTH  : 0.6 meters
 DP2510
 DP2510  HISTORY     - Date     Condition        Report By
 DP2510  HISTORY     - 20120320 MONUMENTED       SJBGRP
 DP2510
 DP2510                          STATION DESCRIPTION
 DP2510
 DP2510'DESCRIBED BY SJB GROUP INC 2012 (BSH)
 DP2510'THE STATION IS LOCATED IN DENHAM SPRINGS, LA, 4.1 MI (6.6 KM)
 DP2510'SOUTHEAST OF CENTRAL, LA AND 2.4 MI (3.9 KM) SOUTHWEST OF WATSON.
 DP2510'
 DP2510'TO REACH THE STATION FROM THE INTERSECTION OF LA HIGHWAY 64 (MAGNOLIA
 DP2510'BRIDGE ROAD) AND LA HIGHWAY 1019, TRAVEL 0.5 MI (0.8 KM) NORTH ALONG
 DP2510'LA HIGHWAY 1019 TO AMITE CHURCH ROAD.  TURN RIGHT ON AMITE CHURCH ROAD
 DP2510'AND TRAVEL 500 FT (152.4 M) TO THE STATION ON THE LEFT.
 DP2510'
 DP2510'THE STATION MARK IS A 9/16TH INCH (14 MM) CLASS B DEEP ROD MARK WITH A
 DP2510'6 INCH (15 CM) SLEEVE.  IT IS 17.3 FT (5.3 M) WEST OF A DROP INLET,
 DP2510'30.2 FT (9.2 M) NORTH OF THE CENTERLINE OF AMITE CHURCH ROAD, 40.1 FT
 DP2510'(12.2 M) SOUTHEAST OF A POWER POLE AND 69 FT (21.0 M) EAST OF A DROP
 DP2510'INLET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP2511 ***********************************************************************
 DP2511  HT_MOD      -  This is a Height Modernization Survey Station.
 DP2511  DESIGNATION -  LP 07
 DP2511  PID         -  DP2511
 DP2511  STATE/COUNTY-  LA/LIVINGSTON
 DP2511  COUNTRY     -  US
 DP2511  USGS QUAD   -  PINE GROVE (2018)
 DP2511
 DP2511                         *CURRENT SURVEY CONTROL
 DP2511  ______________________________________________________________________
 DP2511* NAD 83(2011) POSITION- 30 37 34.99037(N) 090 47 55.85300(W)   ADJUSTED
 DP2511* NAD 83(2011) ELLIP HT-    -2.599 (meters)        (06/02/14)   ADJUSTED
 DP2511* NAD 83(2011) EPOCH   -  2010.00
 DP2511* NAVD 88 ORTHO HEIGHT -    24.55  (meters)       80.5   (feet) GPS OBS
 DP2511* NAVD 88 EPOCH        -  2009.55
 DP2511  **This station is located in a suspected subsidence area (see below).
 DP2511  ______________________________________________________________________
 DP2511  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP2511  GEOID HEIGHT    -        -27.133 (meters)                     GEOID12A
 DP2511  GEOID HEIGHT    -        -27.066 (meters)                     GEOID18
 DP2511  NAD 83(2011) X  -    -76,586.708 (meters)                     COMP
 DP2511  NAD 83(2011) Y  - -5,492,672.575 (meters)                     COMP
 DP2511  NAD 83(2011) Z  -  3,230,318.023 (meters)                     COMP
 DP2511  LAPLACE CORR    -          0.13  (seconds)                    DEFLEC18
 DP2511
 DP2511  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP2511  Standards:
 DP2511         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP2511            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP2511  -------------------------------------------------------------------
 DP2511  NETWORK    1.07   2.18           0.49   0.37   1.11     -0.03219941
 DP2511  -------------------------------------------------------------------
 DP2511  Click here for local accuracies and other accuracy information.
 DP2511
 DP2511.The horizontal coordinates were established by GPS observations
 DP2511.and adjusted by the SJB GROUP INC in June 2014.
 DP2511
 DP2511.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP2511.been affixed to the stable North American tectonic plate. See 
 DP2511.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP2511
 DP2511.The horizontal coordinates are valid at the epoch date displayed above
 DP2511.which is a decimal equivalence of Year/Month/Day.
 DP2511
 DP2511.** This station is in an area of known vertical motion.  Due to the
 DP2511.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DP2511.** determined the orthometric heights for marks in these suspect
 DP2511.** subsidence areas should be considered valid only at the epoch date
 DP2511.** associated with the orthometric height.  These heights must always
 DP2511.** be validated when used as control.  All previously superseded
 DP2511.** orthometric heights are now considered suspect and are available
 DP2511.** in the superseded section.  NGS does not recommend using suspect
 DP2511.** or superseded heights as control.
 DP2511
 DP2511.The orthometric height was determined by GPS observations and a
 DP2511.high-resolution geoid model using precise GPS observation and
 DP2511.processing techniques.
 DP2511
 DP2511.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP2511.GEOID18 height accuracy estimate available here.
 DP2511
 DP2511.Click photographs - Photos may exist for this station.
 DP2511
 DP2511.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP2511
 DP2511.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP2511
 DP2511.The ellipsoidal height was determined by GPS observations
 DP2511.and is referenced to NAD 83.
 DP2511
 DP2511. The following values were computed from the NAD 83(2011) position.
 DP2511
 DP2511;                    North         East     Units Scale Factor Converg.
 DP2511;SPC LA S     -   235,821.899 1,051,242.605   MT  0.99998517   +0 16 02.1
 DP2511;SPC LA S     -   773,692.35  3,448,951.78   sFT  0.99998517   +0 16 02.1
 DP2511;UTM  15      - 3,390,262.500   710,975.247   MT  1.00014912   +1 07 18.4
 DP2511
 DP2511!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP2511!SPC LA S     -   1.00000041  x   0.99998517  =   0.99998558
 DP2511!UTM  15      -   1.00000041  x   1.00014912  =   1.00014953
 DP2511
 DP2511_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP1097590262(NAD 83)
 DP2511
 DP2511                          SUPERSEDED SURVEY CONTROL
 DP2511
 DP2511.No superseded survey control is available for this station.
 DP2511
 DP2511_MARKER: F = FLANGE-ENCASED ROD
 DP2511_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DP2511_STAMPING: LIVINGSTON PARISH LP-07
 DP2511_MARK LOGO: SJBGRP
 DP2511_PROJECTION: RECESSED 10 CENTIMETERS
 DP2511_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP2511_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DP2511_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP2511+SATELLITE: SATELLITE OBSERVATIONS - March 20, 2012
 DP2511_ROD/PIPE-DEPTH: 7.3 meters
 DP2511_SLEEVE-DEPTH  : 0.6 meters
 DP2511
 DP2511  HISTORY     - Date     Condition        Report By
 DP2511  HISTORY     - 20120320 MONUMENTED       SJBGRP
 DP2511
 DP2511                          STATION DESCRIPTION
 DP2511
 DP2511'DESCRIBED BY SJB GROUP INC 2012 (BSH)
 DP2511'THE STATION IS LOCATED, 6.3 MI (10.1 KM) SOUTHWEST OF PINE GROVE, LA,
 DP2511'9 MI (14.5 KM) NORTHWEST OF LIVINGSTON AND 9.7 MI (15.6 KM) SOUTHWEST
 DP2511'OF MONTPELIER.
 DP2511'
 DP2511'TO REACH THE STATION FROM THE INTERSECTION OF LA HIGHWAY 63 (WEISS
 DP2511'ROAD) AND LA HIGHWAY 449 (JOHN LANIER ROAD), TRAVEL 1.4 MI (2.3 KM)
 DP2511'NORTHEAST ALONG LA HIGHWAY 449 (JOHN LANIER ROAD), TO THE STATION ON
 DP2511'THE LEFT.
 DP2511'
 DP2511'THE STATION MARK IS A 9/16TH INCH (14 MM) CLASS B DEEP ROD MARK WITH A
 DP2511'6 INCH (15 CM) SLEEVE.  IT IS 18.8 FT (5.7 M) NORTHEAST OF A FIRE
 DP2511'HYDRANT, 35.3 FT (10.8 M) NORTHWEST OF A 30 INCH (76 CM) METAL CULVERT
 DP2511'AND 70.5 FT (21.5 M) SOUTHWEST OF A TELEPHONE PEDESTAL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP2512 ***********************************************************************
 DP2512  HT_MOD      -  This is a Height Modernization Survey Station.
 DP2512  DESIGNATION -  LP 08
 DP2512  PID         -  DP2512
 DP2512  STATE/COUNTY-  LA/LIVINGSTON
 DP2512  COUNTRY     -  US
 DP2512  USGS QUAD   -  WATSON (2018)
 DP2512
 DP2512                         *CURRENT SURVEY CONTROL
 DP2512  ______________________________________________________________________
 DP2512* NAD 83(2011) POSITION- 30 36 14.45129(N) 090 56 16.67933(W)   ADJUSTED
 DP2512* NAD 83(2011) ELLIP HT-    -3.585 (meters)        (06/02/14)   ADJUSTED
 DP2512* NAD 83(2011) EPOCH   -  2010.00
 DP2512* NAVD 88 ORTHO HEIGHT -    23.57  (meters)       77.3   (feet) GPS OBS
 DP2512* NAVD 88 EPOCH        -  2009.55
 DP2512  **This station is located in a suspected subsidence area (see below).
 DP2512  ______________________________________________________________________
 DP2512  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP2512  GEOID HEIGHT    -        -27.143 (meters)                     GEOID12A
 DP2512  GEOID HEIGHT    -        -27.074 (meters)                     GEOID18
 DP2512  NAD 83(2011) X  -    -89,943.751 (meters)                     COMP
 DP2512  NAD 83(2011) Y  - -5,493,732.509 (meters)                     COMP
 DP2512  NAD 83(2011) Z  -  3,228,183.026 (meters)                     COMP
 DP2512  LAPLACE CORR    -          0.19  (seconds)                    DEFLEC18
 DP2512
 DP2512  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP2512  Standards:
 DP2512         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP2512            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP2512  -------------------------------------------------------------------
 DP2512  NETWORK    1.07   2.23           0.48   0.39   1.14      0.01329156
 DP2512  -------------------------------------------------------------------
 DP2512  Click here for local accuracies and other accuracy information.
 DP2512
 DP2512.The horizontal coordinates were established by GPS observations
 DP2512.and adjusted by the SJB GROUP INC in June 2014.
 DP2512
 DP2512.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP2512.been affixed to the stable North American tectonic plate. See 
 DP2512.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP2512
 DP2512.The horizontal coordinates are valid at the epoch date displayed above
 DP2512.which is a decimal equivalence of Year/Month/Day.
 DP2512
 DP2512.** This station is in an area of known vertical motion.  Due to the
 DP2512.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DP2512.** determined the orthometric heights for marks in these suspect
 DP2512.** subsidence areas should be considered valid only at the epoch date
 DP2512.** associated with the orthometric height.  These heights must always
 DP2512.** be validated when used as control.  All previously superseded
 DP2512.** orthometric heights are now considered suspect and are available
 DP2512.** in the superseded section.  NGS does not recommend using suspect
 DP2512.** or superseded heights as control.
 DP2512
 DP2512.The orthometric height was determined by GPS observations and a
 DP2512.high-resolution geoid model using precise GPS observation and
 DP2512.processing techniques.
 DP2512
 DP2512.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP2512.GEOID18 height accuracy estimate available here.
 DP2512
 DP2512.Click photographs - Photos may exist for this station.
 DP2512
 DP2512.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP2512
 DP2512.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP2512
 DP2512.The ellipsoidal height was determined by GPS observations
 DP2512.and is referenced to NAD 83.
 DP2512
 DP2512. The following values were computed from the NAD 83(2011) position.
 DP2512
 DP2512;                    North         East     Units Scale Factor Converg.
 DP2512;SPC LA S     -   233,287.620 1,037,913.551   MT  0.99998099   +0 11 51.7
 DP2512;SPC LA S     -   765,377.80  3,405,221.38   sFT  0.99998099   +0 11 51.7
 DP2512;UTM  15      - 3,387,529.600   697,683.663   MT  1.00008210   +1 03 00.5
 DP2512
 DP2512!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP2512!SPC LA S     -   1.00000056  x   0.99998099  =   0.99998155
 DP2512!UTM  15      -   1.00000056  x   1.00008210  =   1.00008266
 DP2512
 DP2512_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9768387529(NAD 83)
 DP2512
 DP2512                          SUPERSEDED SURVEY CONTROL
 DP2512
 DP2512.No superseded survey control is available for this station.
 DP2512
 DP2512_MARKER: F = FLANGE-ENCASED ROD
 DP2512_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DP2512_STAMPING: LIVINGSTON PARISH LP-08
 DP2512_MARK LOGO: SJBGRP
 DP2512_PROJECTION: RECESSED 13 CENTIMETERS
 DP2512_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP2512_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DP2512_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP2512+SATELLITE: SATELLITE OBSERVATIONS - March 20, 2012
 DP2512_ROD/PIPE-DEPTH: 20.7 meters
 DP2512_SLEEVE-DEPTH  : 0.6 meters
 DP2512
 DP2512  HISTORY     - Date     Condition        Report By
 DP2512  HISTORY     - 20120320 MONUMENTED       SJBGRP
 DP2512
 DP2512                          STATION DESCRIPTION
 DP2512
 DP2512'DESCRIBED BY SJB GROUP INC 2012 (BSH)
 DP2512'THE STATION IS LOCATED IN WATSON, 8.1 MI (13.0 KM) NORTH OF DENHAM
 DP2512'SPRINGS, 9.2 MI (14.8 KM) NORTHWEST OF WALKER AND 3.8 MI (6.1 KM)
 DP2512'NORTHEAST OF GREENWELL SPRINGS.
 DP2512'
 DP2512'TO REACH THE STATION FROM THE INTERSECTION OF LA HIGHWAY 16 AND LA
 DP2512'HIGHWAY 1022 (FORE WAY ROAD) IN WATSON, TRAVEL 0.2 MI (0.3 KM)
 DP2512'SOUTHWEST ALONG LA HIGHWAY 16 TO LIVE OAK BALLPARK ENTRANCE ROAD.
 DP2512'TURN RIGHT AND TRAVEL WEST ALONG LIVE OAK BALLPARK ENTRANCE ROAD FOR
 DP2512'150 FT (45.7 M) TO THE STATION ON THE LEFT.
 DP2512'
 DP2512'THE STATION MARK IS A 9/16TH INCH (14 MM) CLASS B DEEP ROD MARK WITH A
 DP2512'6 INCH (15 CM) SLEEVE.  IT IS 10.7 FT (3.3 M) SOUTHWEST OF THE CORNER
 DP2512'OF A 4 INCH (10 CM) WHITE PIPE FENCE, 24.5 FT (7.5 M) NORTHEAST OF A
 DP2512'FIRE HYDRANT AND 49 FT (14.9 M) NORTHEAST OF THE NORTHEAST CORNER OF
 DP2512'THE LIVE OAK BALLPARK SIGN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP2513 ***********************************************************************
 DP2513  HT_MOD      -  This is a Height Modernization Survey Station.
 DP2513  DESIGNATION -  LP 09
 DP2513  PID         -  DP2513
 DP2513  STATE/COUNTY-  LA/LIVINGSTON
 DP2513  COUNTRY     -  US
 DP2513  USGS QUAD   -  DENHAM SPRINGS (2018)
 DP2513
 DP2513                         *CURRENT SURVEY CONTROL
 DP2513  ______________________________________________________________________
 DP2513* NAD 83(2011) POSITION- 30 29 25.98906(N) 090 52 42.47242(W)   ADJUSTED
 DP2513* NAD 83(2011) ELLIP HT-   -13.990 (meters)        (06/02/14)   ADJUSTED
 DP2513* NAD 83(2011) EPOCH   -  2010.00
 DP2513* NAVD 88 ORTHO HEIGHT -    13.05  (meters)       42.8   (feet) GPS OBS
 DP2513* NAVD 88 EPOCH        -  2009.55
 DP2513  **This station is located in a suspected subsidence area (see below).
 DP2513  ______________________________________________________________________
 DP2513  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP2513  GEOID HEIGHT    -        -27.025 (meters)                     GEOID12A
 DP2513  GEOID HEIGHT    -        -26.980 (meters)                     GEOID18
 DP2513  NAD 83(2011) X  -    -84,336.315 (meters)                     COMP
 DP2513  NAD 83(2011) Y  - -5,500,206.277 (meters)                     COMP
 DP2513  NAD 83(2011) Z  -  3,217,344.971 (meters)                     COMP
 DP2513  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC18
 DP2513
 DP2513  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP2513  Standards:
 DP2513         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP2513            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP2513  -------------------------------------------------------------------
 DP2513  NETWORK    1.06   2.10           0.49   0.35   1.07      0.05291230
 DP2513  -------------------------------------------------------------------
 DP2513  Click here for local accuracies and other accuracy information.
 DP2513
 DP2513.The horizontal coordinates were established by GPS observations
 DP2513.and adjusted by the SJB GROUP INC in June 2014.
 DP2513
 DP2513.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP2513.been affixed to the stable North American tectonic plate. See 
 DP2513.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP2513
 DP2513.The horizontal coordinates are valid at the epoch date displayed above
 DP2513.which is a decimal equivalence of Year/Month/Day.
 DP2513
 DP2513.** This station is in an area of known vertical motion.  Due to the
 DP2513.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DP2513.** determined the orthometric heights for marks in these suspect
 DP2513.** subsidence areas should be considered valid only at the epoch date
 DP2513.** associated with the orthometric height.  These heights must always
 DP2513.** be validated when used as control.  All previously superseded
 DP2513.** orthometric heights are now considered suspect and are available
 DP2513.** in the superseded section.  NGS does not recommend using suspect
 DP2513.** or superseded heights as control.
 DP2513
 DP2513.The orthometric height was determined by GPS observations and a
 DP2513.high-resolution geoid model using precise GPS observation and
 DP2513.processing techniques.
 DP2513
 DP2513.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP2513.GEOID18 height accuracy estimate available here.
 DP2513
 DP2513.Click photographs - Photos may exist for this station.
 DP2513
 DP2513.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP2513
 DP2513.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP2513
 DP2513.The ellipsoidal height was determined by GPS observations
 DP2513.and is referenced to NAD 83.
 DP2513
 DP2513. The following values were computed from the NAD 83(2011) position.
 DP2513
 DP2513;                    North         East     Units Scale Factor Converg.
 DP2513;SPC LA S     -   220,730.687 1,043,669.366   MT  0.99996215   +0 13 38.8
 DP2513;SPC LA S     -   724,180.60  3,424,105.24   sFT  0.99996215   +0 13 38.8
 DP2513;UTM  15      - 3,375,057.967   703,626.073   MT  1.00011154   +1 04 36.6
 DP2513
 DP2513!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP2513!SPC LA S     -   1.00000220  x   0.99996215  =   0.99996435
 DP2513!UTM  15      -   1.00000220  x   1.00011154  =   1.00011374
 DP2513
 DP2513_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0362675057(NAD 83)
 DP2513
 DP2513                          SUPERSEDED SURVEY CONTROL
 DP2513
 DP2513.No superseded survey control is available for this station.
 DP2513
 DP2513_MARKER: F = FLANGE-ENCASED ROD
 DP2513_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DP2513_STAMPING: LIVINGSTON PARISH LP-09
 DP2513_MARK LOGO: SJBGRP
 DP2513_PROJECTION: RECESSED 13 CENTIMETERS
 DP2513_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP2513_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DP2513_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP2513+SATELLITE: SATELLITE OBSERVATIONS - March 20, 2012
 DP2513_ROD/PIPE-DEPTH: 11.0 meters
 DP2513_SLEEVE-DEPTH  : 0.6 meters
 DP2513
 DP2513  HISTORY     - Date     Condition        Report By
 DP2513  HISTORY     - 20120320 MONUMENTED       SJBGRP
 DP2513
 DP2513                          STATION DESCRIPTION
 DP2513
 DP2513'DESCRIBED BY SJB GROUP INC 2012 (BSH)
 DP2513'THE STATION IS LOCATED IN WALKER, LA, 4.7 MI (7.6 KM) EAST OF DENHAM
 DP2513'SPRINGS AND 7.4 MI (11.9 KM) SOUTHEAST OF WATSON.
 DP2513'
 DP2513'TO REACH THE STATION FROM THE INTERSECTION OF LA HIGHWAY 447 (WALKER
 DP2513'NORTH ROAD) AND LA HIGHWAY 1027 (BURGESS AVENUE), TRAVEL 1 MI (1.6 KM)
 DP2513'WEST ALONG LA HIGHWAY 1027 (BURGESS AVENUE) TO THE STATION ON THE
 DP2513'RIGHT AT WALKER JUNIOR HIGH SCHOOL.
 DP2513'
 DP2513'THE STATION MARK IS A 9/16TH INCH (14 MM) CLASS B DEEP ROD MARK WITH A
 DP2513'6 INCH (15 CM) SLEEVE.  IT IS 39 FT (11.9 M) NORTHWEST OF A 30 INCH
 DP2513'(76 CM) METAL CULVERT, 32.9 FT (10.0 M) NORTH OF THE EDGE OF PAVEMENT
 DP2513'OF LA HIGHWAY 1027 (BURGESS AVENUE AND 154.5 FT (47.1 M) SOUTHEAST OF
 DP2513'THE CORNER OF A 6 FT (1.8 M) CHAIN-LINK FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP2514 ***********************************************************************
 DP2514  HT_MOD      -  This is a Height Modernization Survey Station.
 DP2514  DESIGNATION -  LP 10
 DP2514  PID         -  DP2514
 DP2514  STATE/COUNTY-  LA/LIVINGSTON
 DP2514  COUNTRY     -  US
 DP2514  USGS QUAD   -  FROST (2018)
 DP2514
 DP2514                         *CURRENT SURVEY CONTROL
 DP2514  ______________________________________________________________________
 DP2514* NAD 83(2011) POSITION- 30 28 36.02350(N) 090 43 33.47680(W)   ADJUSTED
 DP2514* NAD 83(2011) ELLIP HT-   -16.324 (meters)        (06/02/14)   ADJUSTED
 DP2514* NAD 83(2011) EPOCH   -  2010.00
 DP2514* NAVD 88 ORTHO HEIGHT -    10.66  (meters)       35.0   (feet) GPS OBS
 DP2514* NAVD 88 EPOCH        -  2009.55
 DP2514  **This station is located in a suspected subsidence area (see below).
 DP2514  ______________________________________________________________________
 DP2514  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP2514  GEOID HEIGHT    -        -26.965 (meters)                     GEOID12A
 DP2514  GEOID HEIGHT    -        -26.912 (meters)                     GEOID18
 DP2514  NAD 83(2011) X  -    -69,706.517 (meters)                     COMP
 DP2514  NAD 83(2011) Y  - -5,501,189.744 (meters)                     COMP
 DP2514  NAD 83(2011) Z  -  3,216,017.803 (meters)                     COMP
 DP2514  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC18
 DP2514
 DP2514  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP2514  Standards:
 DP2514         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP2514            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP2514  -------------------------------------------------------------------
 DP2514  NETWORK    1.03   2.16           0.46   0.37   1.10      0.01814814
 DP2514  -------------------------------------------------------------------
 DP2514  Click here for local accuracies and other accuracy information.
 DP2514
 DP2514.The horizontal coordinates were established by GPS observations
 DP2514.and adjusted by the SJB GROUP INC in June 2014.
 DP2514
 DP2514.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP2514.been affixed to the stable North American tectonic plate. See 
 DP2514.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP2514
 DP2514.The horizontal coordinates are valid at the epoch date displayed above
 DP2514.which is a decimal equivalence of Year/Month/Day.
 DP2514
 DP2514.** This station is in an area of known vertical motion.  Due to the
 DP2514.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DP2514.** determined the orthometric heights for marks in these suspect
 DP2514.** subsidence areas should be considered valid only at the epoch date
 DP2514.** associated with the orthometric height.  These heights must always
 DP2514.** be validated when used as control.  All previously superseded
 DP2514.** orthometric heights are now considered suspect and are available
 DP2514.** in the superseded section.  NGS does not recommend using suspect
 DP2514.** or superseded heights as control.
 DP2514
 DP2514.The orthometric height was determined by GPS observations and a
 DP2514.high-resolution geoid model using precise GPS observation and
 DP2514.processing techniques.
 DP2514
 DP2514.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP2514.GEOID18 height accuracy estimate available here.
 DP2514
 DP2514.Click photographs - Photos may exist for this station.
 DP2514
 DP2514.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP2514
 DP2514.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP2514
 DP2514.The ellipsoidal height was determined by GPS observations
 DP2514.and is referenced to NAD 83.
 DP2514
 DP2514. The following values were computed from the NAD 83(2011) position.
 DP2514
 DP2514;                    North         East     Units Scale Factor Converg.
 DP2514;SPC LA S     -   219,259.957 1,058,317.943   MT  0.99996011   +0 18 13.3
 DP2514;SPC LA S     -   719,355.38  3,472,164.78   sFT  0.99996011   +0 18 13.3
 DP2514;UTM  15      - 3,373,804.410   718,297.611   MT  1.00018792   +1 09 13.7
 DP2514
 DP2514!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP2514!SPC LA S     -   1.00000256  x   0.99996011  =   0.99996267
 DP2514!UTM  15      -   1.00000256  x   1.00018792  =   1.00019048
 DP2514
 DP2514_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP1829773804(NAD 83)
 DP2514
 DP2514                          SUPERSEDED SURVEY CONTROL
 DP2514
 DP2514.No superseded survey control is available for this station.
 DP2514
 DP2514_MARKER: F = FLANGE-ENCASED ROD
 DP2514_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DP2514_STAMPING: LIVINGSTON PARISH LP-10
 DP2514_MARK LOGO: SJBGRP
 DP2514_PROJECTION: RECESSED 10 CENTIMETERS
 DP2514_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP2514_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DP2514_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP2514+SATELLITE: SATELLITE OBSERVATIONS - March 20, 2012
 DP2514_ROD/PIPE-DEPTH: 18.3 meters
 DP2514_SLEEVE-DEPTH  : 0.6 meters
 DP2514
 DP2514  HISTORY     - Date     Condition        Report By
 DP2514  HISTORY     - 20120320 MONUMENTED       SJBGRP
 DP2514
 DP2514                          STATION DESCRIPTION
 DP2514
 DP2514'DESCRIBED BY SJB GROUP INC 2012 (BSH)
 DP2514'THE STATION IS LOCATED IN LIVINGSTON, LA, 8 MI (12.9 KM) SOUTHEAST OF
 DP2514'WALKER AND 3.9 MI (6.3 KM) SOUTHWEST OF HOLDEN.
 DP2514'
 DP2514'TO REACH THE STATION FROM THE INTERSECTION OF LA HIGHWAY 63 (S FROST
 DP2514'ROAD) AND U.S. HIGHWAY 190 (FLORIDA BOULEVARD) IN LIVINGSTON, LA,
 DP2514'TRAVEL 0.4 MI (0.6 KM) EAST ALONG U.S. 190 (FLORIDA BOULEVARD) TO RED
 DP2514'OAK ROAD.  TURN RIGHT ON RED OAK ROAD AND TRAVEL 1.2 MI (1.9 KM) TO
 DP2514'THE INTERSECTION OF RED OAK ROAD AND OLD DOYLE ROAD.  TURN LEFT AND
 DP2514'TRAVEL SOUTHEAST ON RED OAK ROAD 1.1 MI (1.8 KM) TO THE STATION ON THE
 DP2514'LEFT AT THE NORTH EAST QUADRANT OF RED OAK ROAD AND HERMAN SIMEON
 DP2514'ROAD.
 DP2514'
 DP2514'THE STATION MARK IS A 9/16TH INCH (14 MM) CLASS B DEEP ROD MARK WITH A
 DP2514'6 INCH (15 CM) SLEEVE.  IT IS 19.3 FT (5.9 M) SOUTHEAST OF A TELEPHONE
 DP2514'PEDESTAL, 35 FT (10.7 M) SOUTHEAST OF A CONCRETE SURVEY MONUMENT AND
 DP2514'51.7 FT (15.8 M) SOUTHWEST OF THE SOUTHEAST CORNER OF A 5 FT (1.5 M)
 DP2514'CHAIN-LINK FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP2515 ***********************************************************************
 DP2515  HT_MOD      -  This is a Height Modernization Survey Station.
 DP2515  DESIGNATION -  LP 11
 DP2515  PID         -  DP2515
 DP2515  STATE/COUNTY-  LA/LIVINGSTON
 DP2515  COUNTRY     -  US
 DP2515  USGS QUAD   -  ALBANY (2018)
 DP2515
 DP2515                         *CURRENT SURVEY CONTROL
 DP2515  ______________________________________________________________________
 DP2515* NAD 83(2011) POSITION- 30 32 00.23095(N) 090 36 12.65747(W)   ADJUSTED
 DP2515* NAD 83(2011) ELLIP HT-   -12.701 (meters)        (06/02/14)   ADJUSTED
 DP2515* NAD 83(2011) EPOCH   -  2010.00
 DP2515* NAVD 88 ORTHO HEIGHT -    14.31  (meters)       46.9   (feet) GPS OBS
 DP2515* NAVD 88 EPOCH        -  2009.55
 DP2515  **This station is located in a suspected subsidence area (see below).
 DP2515  ______________________________________________________________________
 DP2515  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP2515  GEOID HEIGHT    -        -27.002 (meters)                     GEOID12A
 DP2515  GEOID HEIGHT    -        -26.948 (meters)                     GEOID18
 DP2515  NAD 83(2011) X  -    -57,915.895 (meters)                     COMP
 DP2515  NAD 83(2011) Y  - -5,498,137.323 (meters)                     COMP
 DP2515  NAD 83(2011) Z  -  3,221,437.714 (meters)                     COMP
 DP2515  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 DP2515
 DP2515  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP2515  Standards:
 DP2515         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP2515            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP2515  -------------------------------------------------------------------
 DP2515  NETWORK    1.10   2.21           0.51   0.37   1.13      0.02637034
 DP2515  -------------------------------------------------------------------
 DP2515  Click here for local accuracies and other accuracy information.
 DP2515
 DP2515.The horizontal coordinates were established by GPS observations
 DP2515.and adjusted by the SJB GROUP INC in June 2014.
 DP2515
 DP2515.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP2515.been affixed to the stable North American tectonic plate. See 
 DP2515.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP2515
 DP2515.The horizontal coordinates are valid at the epoch date displayed above
 DP2515.which is a decimal equivalence of Year/Month/Day.
 DP2515
 DP2515.** This station is in an area of known vertical motion.  Due to the
 DP2515.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DP2515.** determined the orthometric heights for marks in these suspect
 DP2515.** subsidence areas should be considered valid only at the epoch date
 DP2515.** associated with the orthometric height.  These heights must always
 DP2515.** be validated when used as control.  All previously superseded
 DP2515.** orthometric heights are now considered suspect and are available
 DP2515.** in the superseded section.  NGS does not recommend using suspect
 DP2515.** or superseded heights as control.
 DP2515
 DP2515.The orthometric height was determined by GPS observations and a
 DP2515.high-resolution geoid model using precise GPS observation and
 DP2515.processing techniques.
 DP2515
 DP2515.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP2515.GEOID18 height accuracy estimate available here.
 DP2515
 DP2515.Click photographs - Photos may exist for this station.
 DP2515
 DP2515.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP2515
 DP2515.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP2515
 DP2515.The ellipsoidal height was determined by GPS observations
 DP2515.and is referenced to NAD 83.
 DP2515
 DP2515. The following values were computed from the NAD 83(2011) position.
 DP2515
 DP2515;                    North         East     Units Scale Factor Converg.
 DP2515;SPC LA S     -   225,616.717 1,070,035.078   MT  0.99996880   +0 21 53.7
 DP2515;SPC LA S     -   740,210.85  3,510,606.75   sFT  0.99996880   +0 21 53.7
 DP2515;UTM  15      - 3,380,336.287   729,921.940   MT  1.00025220   +1 13 05.0
 DP2515
 DP2515!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP2515!SPC LA S     -   1.00000199  x   0.99996880  =   0.99997079
 DP2515!UTM  15      -   1.00000199  x   1.00025220  =   1.00025420
 DP2515
 DP2515_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2992180336(NAD 83)
 DP2515
 DP2515                          SUPERSEDED SURVEY CONTROL
 DP2515
 DP2515.No superseded survey control is available for this station.
 DP2515
 DP2515_MARKER: F = FLANGE-ENCASED ROD
 DP2515_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DP2515_STAMPING: LIVINGSTON PARISH LP-11
 DP2515_MARK LOGO: SJBGRP
 DP2515_PROJECTION: RECESSED 13 CENTIMETERS
 DP2515_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP2515_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DP2515_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP2515+SATELLITE: SATELLITE OBSERVATIONS - March 20, 2012
 DP2515_ROD/PIPE-DEPTH: 20.7 meters
 DP2515_SLEEVE-DEPTH  : 0.6 meters
 DP2515
 DP2515  HISTORY     - Date     Condition        Report By
 DP2515  HISTORY     - 20120320 MONUMENTED       SJBGRP
 DP2515
 DP2515                          STATION DESCRIPTION
 DP2515
 DP2515'DESCRIBED BY SJB GROUP INC 2012 (BSH)
 DP2515'THE STATION IS LOCATED IN LIVINGSTON PARISH, LA, 4.4 MI (7.1 KM)
 DP2515'NORTHEAST OF HOLDEN AND 2.3 MI (3.7 KM) NORTHWEST OF ALBANY.
 DP2515'
 DP2515'TO REACH THE STATION FROM THE INTERSECTION OF US HIGHWAY 190 (FLORIDA
 DP2515'BOULEVARD) AND LA HIGHWAY 43 (N/S MONTPELIER ROAD) TRAVEL NORTH 2.0 MI
 DP2515'(3.2 KM) ALONG LA HIGHWAY 43 (N MONTPELIER ROAD) TO OLD CLOSING CORNER
 DP2515'ROAD.  TURN LEFT AND TRAVEL 1.2 MI (1.9 KM) TO THE STATION ON THE
 DP2515'RIGHT.
 DP2515'
 DP2515'THE STATION MARK IS A 9/16TH INCH (14 MM) CLASS B DEEP ROD MARK WITH A
 DP2515'6 INCH (15 CM) SLEEVE.  IT IS 13.8 FT (4.2 M) NORTH OF THE NORTH EDGE
 DP2515'OF PAVEMENT OF OLD CLOSING CORNER ROAD, 66.1 FT (20.1 M) EAST OF A
 DP2515'POWER POLE THAT IS ON THE NORTH SIDE OF OLD CLOSING CORNER ROAD AND
 DP2515'153 FT (46.6 M) WEST OF A POWER POLE THAT IS ON THE NORTH SIDE OF OLD
 DP2515'CLOSING CORNER ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP2516 ***********************************************************************
 DP2516  HT_MOD      -  This is a Height Modernization Survey Station.
 DP2516  DESIGNATION -  LP 12
 DP2516  PID         -  DP2516
 DP2516  STATE/COUNTY-  LA/LIVINGSTON
 DP2516  COUNTRY     -  US
 DP2516  USGS QUAD   -  FROST (2018)
 DP2516
 DP2516                         *CURRENT SURVEY CONTROL
 DP2516  ______________________________________________________________________
 DP2516* NAD 83(2011) POSITION- 30 28 18.79839(N) 090 38 34.87883(W)   ADJUSTED
 DP2516* NAD 83(2011) ELLIP HT-   -17.188 (meters)        (06/02/14)   ADJUSTED
 DP2516* NAD 83(2011) EPOCH   -  2010.00
 DP2516* NAVD 88 ORTHO HEIGHT -     9.77  (meters)       32.1   (feet) GPS OBS
 DP2516* NAVD 88 EPOCH        -  2009.55
 DP2516  **This station is located in a suspected subsidence area (see below).
 DP2516  ______________________________________________________________________
 DP2516  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP2516  GEOID HEIGHT    -        -26.940 (meters)                     GEOID12A
 DP2516  GEOID HEIGHT    -        -26.885 (meters)                     GEOID18
 DP2516  NAD 83(2011) X  -    -61,745.694 (meters)                     COMP
 DP2516  NAD 83(2011) Y  - -5,501,553.141 (meters)                     COMP
 DP2516  NAD 83(2011) Z  -  3,215,560.203 (meters)                     COMP
 DP2516  LAPLACE CORR    -          0.27  (seconds)                    DEFLEC18
 DP2516
 DP2516  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP2516  Standards:
 DP2516         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP2516            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP2516  -------------------------------------------------------------------
 DP2516  NETWORK    1.03   2.16           0.47   0.35   1.10      0.04658970
 DP2516  -------------------------------------------------------------------
 DP2516  Click here for local accuracies and other accuracy information.
 DP2516
 DP2516.The horizontal coordinates were established by GPS observations
 DP2516.and adjusted by the SJB GROUP INC in June 2014.
 DP2516
 DP2516.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP2516.been affixed to the stable North American tectonic plate. See 
 DP2516.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP2516
 DP2516.The horizontal coordinates are valid at the epoch date displayed above
 DP2516.which is a decimal equivalence of Year/Month/Day.
 DP2516
 DP2516.** This station is in an area of known vertical motion.  Due to the
 DP2516.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DP2516.** determined the orthometric heights for marks in these suspect
 DP2516.** subsidence areas should be considered valid only at the epoch date
 DP2516.** associated with the orthometric height.  These heights must always
 DP2516.** be validated when used as control.  All previously superseded
 DP2516.** orthometric heights are now considered suspect and are available
 DP2516.** in the superseded section.  NGS does not recommend using suspect
 DP2516.** or superseded heights as control.
 DP2516
 DP2516.The orthometric height was determined by GPS observations and a
 DP2516.high-resolution geoid model using precise GPS observation and
 DP2516.processing techniques.
 DP2516
 DP2516.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP2516.GEOID18 height accuracy estimate available here.
 DP2516
 DP2516.Click photographs - Photos may exist for this station.
 DP2516
 DP2516.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP2516
 DP2516.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP2516
 DP2516.The ellipsoidal height was determined by GPS observations
 DP2516.and is referenced to NAD 83.
 DP2516
 DP2516. The following values were computed from the NAD 83(2011) position.
 DP2516
 DP2516;                    North         East     Units Scale Factor Converg.
 DP2516;SPC LA S     -   218,774.643 1,066,285.116   MT  0.99995942   +0 20 42.6
 DP2516;SPC LA S     -   717,763.14  3,498,303.75   sFT  0.99995942   +0 20 42.6
 DP2516;UTM  15      - 3,373,437.300   726,273.101   MT  1.00023167   +1 11 44.8
 DP2516
 DP2516!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP2516!SPC LA S     -   1.00000270  x   0.99995942  =   0.99996212
 DP2516!UTM  15      -   1.00000270  x   1.00023167  =   1.00023437
 DP2516
 DP2516_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2627373437(NAD 83)
 DP2516
 DP2516                          SUPERSEDED SURVEY CONTROL
 DP2516
 DP2516.No superseded survey control is available for this station.
 DP2516
 DP2516_MARKER: F = FLANGE-ENCASED ROD
 DP2516_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DP2516_STAMPING: LIVINGTON PARISH LP-12
 DP2516_MARK LOGO: SJBGRP
 DP2516_PROJECTION: RECESSED 13 CENTIMETERS
 DP2516_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP2516_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DP2516_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP2516+SATELLITE: SATELLITE OBSERVATIONS - March 20, 2012
 DP2516_ROD/PIPE-DEPTH: 11.0 meters
 DP2516_SLEEVE-DEPTH  : 0.6 meters
 DP2516
 DP2516  HISTORY     - Date     Condition        Report By
 DP2516  HISTORY     - 20120320 MONUMENTED       SJBGRP
 DP2516
 DP2516                          STATION DESCRIPTION
 DP2516
 DP2516'DESCRIBED BY SJB GROUP INC 2012 (BSH)
 DP2516'THE STATION IS LOCATED 2.7 MI (4.3 KM) SOUTHEAST OF HOLDEN, LA, 4.3 MI
 DP2516'(6.9 KM) SOUTHWEST OF ALBANY AND 6.3 MI (10.1 KM) NORTHWEST OF
 DP2516'SPRINGFIELD.
 DP2516'
 DP2516'TO REACH THE STATION FROM INTERSTATE 12 EAST BOUND AND LA HIGHWAY 441
 DP2516'EAST BOUND EXIT RAMP (HOLDEN EXIT 29), TRAVEL EAST- SOUTHEAST 0.3 MI
 DP2516'(0.5 KM) TO THE STATION ON THE RIGHT.
 DP2516'
 DP2516'IT IS AT THE SOUTHEAST QUADRANT OF LA HIGHWAY 441 EAST BOUND EXIT RAMP
 DP2516'AND LA HIGHWAY 441.
 DP2516'
 DP2516'THE STATION MARK IS A 9/16TH INCH (14 MM) CLASS B DEEP ROD MARK WITH A
 DP2516'6 INCH (15 CM) SLEEVE.  IT IS 39.9 FT (12.2 M) SOUTHWEST OF A STOP
 DP2516'SIGN, 42.1 FT (12.8 M) WEST OF THE EDGE OF PAVEMENT OF LA HIGHWAY 441
 DP2516'AND 98.9 FT (30.1 M) NORTHWEST OF A 55 MPH SPEED LIMIT SIGN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP2517 ***********************************************************************
 DP2517  HT_MOD      -  This is a Height Modernization Survey Station.
 DP2517  DESIGNATION -  LP 13
 DP2517  PID         -  DP2517
 DP2517  STATE/COUNTY-  LA/LIVINGSTON
 DP2517  COUNTRY     -  US
 DP2517  USGS QUAD   -  WALKER (2018)
 DP2517
 DP2517                         *CURRENT SURVEY CONTROL
 DP2517  ______________________________________________________________________
 DP2517* NAD 83(2011) POSITION- 30 25 57.32276(N) 090 51 29.04318(W)   ADJUSTED
 DP2517* NAD 83(2011) ELLIP HT-   -19.381 (meters)        (06/02/14)   ADJUSTED
 DP2517* NAD 83(2011) EPOCH   -  2010.00
 DP2517* NAVD 88 ORTHO HEIGHT -     7.61  (meters)       25.0   (feet) GPS OBS
 DP2517* NAVD 88 EPOCH        -  2009.55
 DP2517  **This station is located in a suspected subsidence area (see below).
 DP2517  ______________________________________________________________________
 DP2517  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP2517  GEOID HEIGHT    -        -26.981 (meters)                     GEOID12A
 DP2517  GEOID HEIGHT    -        -26.941 (meters)                     GEOID18
 DP2517  NAD 83(2011) X  -    -82,426.979 (meters)                     COMP
 DP2517  NAD 83(2011) Y  - -5,503,488.546 (meters)                     COMP
 DP2517  NAD 83(2011) Z  -  3,211,803.429 (meters)                     COMP
 DP2517  LAPLACE CORR    -          0.53  (seconds)                    DEFLEC18
 DP2517
 DP2517  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP2517  Standards:
 DP2517         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP2517            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP2517  -------------------------------------------------------------------
 DP2517  NETWORK    0.91   1.78           0.42   0.31   0.91      0.06723696
 DP2517  -------------------------------------------------------------------
 DP2517  Click here for local accuracies and other accuracy information.
 DP2517
 DP2517.The horizontal coordinates were established by GPS observations
 DP2517.and adjusted by the SJB GROUP INC in June 2014.
 DP2517
 DP2517.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP2517.been affixed to the stable North American tectonic plate. See 
 DP2517.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP2517
 DP2517.The horizontal coordinates are valid at the epoch date displayed above
 DP2517.which is a decimal equivalence of Year/Month/Day.
 DP2517
 DP2517.** This station is in an area of known vertical motion.  Due to the
 DP2517.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DP2517.** determined the orthometric heights for marks in these suspect
 DP2517.** subsidence areas should be considered valid only at the epoch date
 DP2517.** associated with the orthometric height.  These heights must always
 DP2517.** be validated when used as control.  All previously superseded
 DP2517.** orthometric heights are now considered suspect and are available
 DP2517.** in the superseded section.  NGS does not recommend using suspect
 DP2517.** or superseded heights as control.
 DP2517
 DP2517.The orthometric height was determined by GPS observations and a
 DP2517.high-resolution geoid model using precise GPS observation and
 DP2517.processing techniques.
 DP2517
 DP2517.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP2517.GEOID18 height accuracy estimate available here.
 DP2517
 DP2517.Click photographs - Photos may exist for this station.
 DP2517
 DP2517.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP2517
 DP2517.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP2517
 DP2517.The ellipsoidal height was determined by GPS observations
 DP2517.and is referenced to NAD 83.
 DP2517
 DP2517. The following values were computed from the NAD 83(2011) position.
 DP2517
 DP2517;                    North         East     Units Scale Factor Converg.
 DP2517;SPC LA S     -   214,313.182 1,045,654.206   MT  0.99995403   +0 14 15.5
 DP2517;SPC LA S     -   703,125.83  3,430,617.17   sFT  0.99995403   +0 14 15.5
 DP2517;UTM  15      - 3,368,669.545   705,706.064   MT  1.00012205   +1 05 07.2
 DP2517
 DP2517!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP2517!SPC LA S     -   1.00000304  x   0.99995403  =   0.99995707
 DP2517!UTM  15      -   1.00000304  x   1.00012205  =   1.00012509
 DP2517
 DP2517_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0570668669(NAD 83)
 DP2517
 DP2517                          SUPERSEDED SURVEY CONTROL
 DP2517
 DP2517.No superseded survey control is available for this station.
 DP2517
 DP2517_MARKER: F = FLANGE-ENCASED ROD
 DP2517_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DP2517_STAMPING: LIVINGSTON PARISH LP-13
 DP2517_MARK LOGO: SJBGRP
 DP2517_PROJECTION: RECESSED 10 CENTIMETERS
 DP2517_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP2517_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DP2517_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP2517+SATELLITE: SATELLITE OBSERVATIONS - March 20, 2012
 DP2517_ROD/PIPE-DEPTH: 18.3 meters
 DP2517_SLEEVE-DEPTH  : 0.6 meters
 DP2517
 DP2517  HISTORY     - Date     Condition        Report By
 DP2517  HISTORY     - 20120320 MONUMENTED       SJBGRP
 DP2517
 DP2517                          STATION DESCRIPTION
 DP2517
 DP2517'DESCRIBED BY SJB GROUP INC 2012 (BSH)
 DP2517'THE STATION IS LOCATED 3.8 MI (6.1 KM) SOUTH OF WALKER, LA, 7.0 MI
 DP2517'(11.3 KM) SOUTHEAST OF DENHAM SPRINGS AND 8.1 MI (13.0 KM) SOUTHWEST
 DP2517'OF LIVINGSTON.
 DP2517'
 DP2517'TO REACH THE STATION FROM THE LA HIGHWAY 441 (WALKER SOUTH ROAD)
 DP2517'OVERPASS CROSSING INTERSTATE 12, TRAVEL SOUTH 2.7 MI (4.3 KM) SOUTH
 DP2517'ALONG LA HIGHWAY 447 (WALKER SOUTH ROAD) TO THE STATION ON THE LEFT IN
 DP2517'FRONT OF A FIRE STATION.
 DP2517'
 DP2517'THE STATION MARK IS A 9/16TH INCH (14 MM) CLASS B DEEP ROD MARK WITH A
 DP2517'6 INCH (15 CM) SLEEVE.  IT IS 34.1 FT (10.4 M) SOUTHWEST OF THE
 DP2517'SOUTHWEST CORNER OF THE FIRE STATION BUILDING, 29.4 FT (9.0 M)
 DP2517'SOUTHWEST OF A FIRE HYDRANT AND 15.3 FT (4.7 M) NORTHEAST OF A METAL
 DP2517'CULVERT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP2518 ***********************************************************************
 DP2518  HT_MOD      -  This is a Height Modernization Survey Station.
 DP2518  DESIGNATION -  LP 14
 DP2518  PID         -  DP2518
 DP2518  STATE/COUNTY-  LA/LIVINGSTON
 DP2518  COUNTRY     -  US
 DP2518  USGS QUAD   -  WALKER (2018)
 DP2518
 DP2518                         *CURRENT SURVEY CONTROL
 DP2518  ______________________________________________________________________
 DP2518* NAD 83(2011) POSITION- 30 23 22.73123(N) 090 46 13.06336(W)   ADJUSTED
 DP2518* NAD 83(2011) ELLIP HT-   -19.677 (meters)        (06/02/14)   ADJUSTED
 DP2518* NAD 83(2011) EPOCH   -  2010.00
 DP2518* NAVD 88 ORTHO HEIGHT -     7.25  (meters)       23.8   (feet) GPS OBS
 DP2518* NAVD 88 EPOCH        -  2009.55
 DP2518  **This station is located in a suspected subsidence area (see below).
 DP2518  ______________________________________________________________________
 DP2518  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP2518  GEOID HEIGHT    -        -26.912 (meters)                     GEOID12A
 DP2518  GEOID HEIGHT    -        -26.869 (meters)                     GEOID18
 DP2518  NAD 83(2011) X  -    -74,028.411 (meters)                     COMP
 DP2518  NAD 83(2011) Y  - -5,506,017.667 (meters)                     COMP
 DP2518  NAD 83(2011) Z  -  3,207,697.733 (meters)                     COMP
 DP2518  LAPLACE CORR    -          0.69  (seconds)                    DEFLEC18
 DP2518
 DP2518  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP2518  Standards:
 DP2518         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP2518            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP2518  -------------------------------------------------------------------
 DP2518  NETWORK    0.99   1.94           0.45   0.34   0.99      0.06894741
 DP2518  -------------------------------------------------------------------
 DP2518  Click here for local accuracies and other accuracy information.
 DP2518
 DP2518.The horizontal coordinates were established by GPS observations
 DP2518.and adjusted by the SJB GROUP INC in June 2014.
 DP2518
 DP2518.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP2518.been affixed to the stable North American tectonic plate. See 
 DP2518.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP2518
 DP2518.The horizontal coordinates are valid at the epoch date displayed above
 DP2518.which is a decimal equivalence of Year/Month/Day.
 DP2518
 DP2518.** This station is in an area of known vertical motion.  Due to the
 DP2518.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DP2518.** determined the orthometric heights for marks in these suspect
 DP2518.** subsidence areas should be considered valid only at the epoch date
 DP2518.** associated with the orthometric height.  These heights must always
 DP2518.** be validated when used as control.  All previously superseded
 DP2518.** orthometric heights are now considered suspect and are available
 DP2518.** in the superseded section.  NGS does not recommend using suspect
 DP2518.** or superseded heights as control.
 DP2518
 DP2518.The orthometric height was determined by GPS observations and a
 DP2518.high-resolution geoid model using precise GPS observation and
 DP2518.processing techniques.
 DP2518
 DP2518.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP2518.GEOID18 height accuracy estimate available here.
 DP2518
 DP2518.Click photographs - Photos may exist for this station.
 DP2518
 DP2518.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP2518
 DP2518.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP2518
 DP2518.The ellipsoidal height was determined by GPS observations
 DP2518.and is referenced to NAD 83.
 DP2518
 DP2518. The following values were computed from the NAD 83(2011) position.
 DP2518
 DP2518;                    North         East     Units Scale Factor Converg.
 DP2518;SPC LA S     -   209,591.136 1,054,108.961   MT  0.99994868   +0 16 53.5
 DP2518;SPC LA S     -   687,633.59  3,458,355.82   sFT  0.99994868   +0 16 53.5
 DP2518;UTM  15      - 3,364,072.153   714,231.363   MT  1.00016623   +1 07 42.2
 DP2518
 DP2518!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP2518!SPC LA S     -   1.00000309  x   0.99994868  =   0.99995177
 DP2518!UTM  15      -   1.00000309  x   1.00016623  =   1.00016932
 DP2518
 DP2518_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP1423164072(NAD 83)
 DP2518
 DP2518                          SUPERSEDED SURVEY CONTROL
 DP2518
 DP2518.No superseded survey control is available for this station.
 DP2518
 DP2518_MARKER: F = FLANGE-ENCASED ROD
 DP2518_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DP2518_STAMPING: LIVINGSTON PARISH LP-14
 DP2518_MARK LOGO: SJBGRP
 DP2518_PROJECTION: RECESSED 15 CENTIMETERS
 DP2518_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP2518_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DP2518_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP2518+SATELLITE: SATELLITE OBSERVATIONS - March 20, 2012
 DP2518_ROD/PIPE-DEPTH: 8.5 meters
 DP2518_SLEEVE-DEPTH  : 0.6 meters
 DP2518
 DP2518  HISTORY     - Date     Condition        Report By
 DP2518  HISTORY     - 20120320 MONUMENTED       SJBGRP
 DP2518
 DP2518                          STATION DESCRIPTION
 DP2518
 DP2518'DESCRIBED BY SJB GROUP INC 2012 (BSH)
 DP2518'THE STATION IS LOCATED 7.9 MI (12.7 KM) SOUTHWEST OF LIVINGSTON, LA,
 DP2518'6.7 MI (10.8 KM) NORTHEAST OF FRENCH SETTLEMENT AND 9.0 MI (14.5 KM)
 DP2518'NORTHWEST OF MAUREPAS.
 DP2518'
 DP2518'TO REACH THE STATION FROM THE INTERSECTION OF LA HIGHWAY 42 (S FROST
 DP2518'ROAD) AND LA HIGHWAY 63, TRAVEL SOUTHWEST 2.3 MI (3.7 KM) ALONG LA 42
 DP2518'(SOUTH FROST ROAD) TO THE STATION IS ON THE RIGHT.
 DP2518'
 DP2518'THE STATION MARK IS A 9/16TH INCH (14 MM) CLASS B DEEP ROD MARK WITH A
 DP2518'6 INCH (15 CM) SLEEVE.  IT IS 75.4 FT (23.0 M) SOUTH OF A TELEPHONE
 DP2518'PEDESTAL, 18.5 FT (5.6 M) NORTHWEST OF AN 18 INCH (46 CM) CULVERT AND
 DP2518'38.0 FT (11.6 M) NORTH OF A POWER POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP2519 ***********************************************************************
 DP2519  HT_MOD      -  This is a Height Modernization Survey Station.
 DP2519  DESIGNATION -  LP 15
 DP2519  PID         -  DP2519
 DP2519  STATE/COUNTY-  LA/LIVINGSTON
 DP2519  COUNTRY     -  US
 DP2519  USGS QUAD   -  SPRINGFIELD (2018)
 DP2519
 DP2519                         *CURRENT SURVEY CONTROL
 DP2519  ______________________________________________________________________
 DP2519* NAD 83(2011) POSITION- 30 23 26.14820(N) 090 37 12.85380(W)   ADJUSTED
 DP2519* NAD 83(2011) ELLIP HT-   -23.863 (meters)        (06/02/14)   ADJUSTED
 DP2519* NAD 83(2011) EPOCH   -  2010.00
 DP2519* NAVD 88 ORTHO HEIGHT -     3.01  (meters)        9.9   (feet) GPS OBS
 DP2519* NAVD 88 EPOCH        -  2009.55
 DP2519  **This station is located in a suspected subsidence area (see below).
 DP2519  ______________________________________________________________________
 DP2519  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP2519  GEOID HEIGHT    -        -26.856 (meters)                     GEOID12A
 DP2519  GEOID HEIGHT    -        -26.805 (meters)                     GEOID18
 DP2519  NAD 83(2011) X  -    -59,607.244 (meters)                     COMP
 DP2519  NAD 83(2011) Y  - -5,506,135.826 (meters)                     COMP
 DP2519  NAD 83(2011) Z  -  3,207,786.381 (meters)                     COMP
 DP2519  LAPLACE CORR    -          0.48  (seconds)                    DEFLEC18
 DP2519
 DP2519  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP2519  Standards:
 DP2519         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP2519            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP2519  -------------------------------------------------------------------
 DP2519  NETWORK    1.24   2.43           0.55   0.46   1.24     -0.00938459
 DP2519  -------------------------------------------------------------------
 DP2519  Click here for local accuracies and other accuracy information.
 DP2519
 DP2519.The horizontal coordinates were established by GPS observations
 DP2519.and adjusted by the SJB GROUP INC in June 2014.
 DP2519
 DP2519.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP2519.been affixed to the stable North American tectonic plate. See 
 DP2519.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP2519
 DP2519.The horizontal coordinates are valid at the epoch date displayed above
 DP2519.which is a decimal equivalence of Year/Month/Day.
 DP2519
 DP2519.** This station is in an area of known vertical motion.  Due to the
 DP2519.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DP2519.** determined the orthometric heights for marks in these suspect
 DP2519.** subsidence areas should be considered valid only at the epoch date
 DP2519.** associated with the orthometric height.  These heights must always
 DP2519.** be validated when used as control.  All previously superseded
 DP2519.** orthometric heights are now considered suspect and are available
 DP2519.** in the superseded section.  NGS does not recommend using suspect
 DP2519.** or superseded heights as control.
 DP2519
 DP2519.The orthometric height was determined by GPS observations and a
 DP2519.high-resolution geoid model using precise GPS observation and
 DP2519.processing techniques.
 DP2519
 DP2519.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP2519.GEOID18 height accuracy estimate available here.
 DP2519
 DP2519.Click photographs - Photos may exist for this station.
 DP2519
 DP2519.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP2519
 DP2519.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP2519
 DP2519.The ellipsoidal height was determined by GPS observations
 DP2519.and is referenced to NAD 83.
 DP2519
 DP2519. The following values were computed from the NAD 83(2011) position.
 DP2519
 DP2519;                    North         East     Units Scale Factor Converg.
 DP2519;SPC LA S     -   209,776.651 1,068,529.004   MT  0.99994880   +0 21 23.6
 DP2519;SPC LA S     -   688,242.23  3,505,665.57   sFT  0.99994880   +0 21 23.6
 DP2519;UTM  15      - 3,364,471.005   728,650.783   MT  1.00024502   +1 12 15.9
 DP2519
 DP2519!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP2519!SPC LA S     -   1.00000375  x   0.99994880  =   0.99995255
 DP2519!UTM  15      -   1.00000375  x   1.00024502  =   1.00024877
 DP2519
 DP2519_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2865064471(NAD 83)
 DP2519
 DP2519                          SUPERSEDED SURVEY CONTROL
 DP2519
 DP2519.No superseded survey control is available for this station.
 DP2519
 DP2519_MARKER: F = FLANGE-ENCASED ROD
 DP2519_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DP2519_STAMPING: LIVINGSTON PARISH LP-15
 DP2519_MARK LOGO: SJBGRP
 DP2519_PROJECTION: RECESSED 13 CENTIMETERS
 DP2519_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP2519_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DP2519_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP2519+SATELLITE: SATELLITE OBSERVATIONS - March 20, 2012
 DP2519_ROD/PIPE-DEPTH: 9.8 meters
 DP2519_SLEEVE-DEPTH  : 0.6 meters
 DP2519
 DP2519  HISTORY     - Date     Condition        Report By
 DP2519  HISTORY     - 20120320 MONUMENTED       SJBGRP
 DP2519
 DP2519                          STATION DESCRIPTION
 DP2519
 DP2519'DESCRIBED BY SJB GROUP INC 2012 (BSH)
 DP2519'THE STATION IS LOCATED 7.0 MI (11.3 KM) NORTHEAST OF MAUREPAS, LA, 3.0
 DP2519'MI (4.8 KM) NORTHWEST OF KILLIAN AND 5.0 MI (8.0 KM) SOUTHWEST OF
 DP2519'SPRINGFIELD.
 DP2519'
 DP2519'TO REACH THE STATION FROM THE INTERSECTION OF LA HIGHWAY 42 (MAIN
 DP2519'STREET) AND LA HIGHWAY 1037 (BLOOD RIVER ROAD) IN SPRINGFIELD, LA,
 DP2519'TRAVEL SOUTHWEST ON LA HIGHWAY 1037 (BLOOD RIVER ROAD) FOR APPROXIMATE
 DP2519'340 FT (103.6 M) TO LA HIGHWAY 1037 (CHURCH STREET/BLOOD RIVER ROAD)
 DP2519'TURN RIGHT, TRAVEL 5.1 MI (8.2 KM) WEST-SOUTHWEST ON LA HIGHWAY 1037
 DP2519'(CHURCH STREET/BLOOD RIVER ROAD) TO BLOOD RIVER ROAD AND PERRIN FERRY
 DP2519'ROAD NORTH.  TURN RIGHT, TRAVEL 1.1 MI (1.8 KM) SOUTHWEST ALONG BLOOD
 DP2519'RIVER ROAD TO THE STATION ON THE RIGHT AT WOODLAND BAPTIST CHURCH.
 DP2519'
 DP2519'THE STATION MARK IS A 9/16TH INCH (14 MM) CLASS B DEEP ROD MARK WITH A
 DP2519'6 INCH (15 CM) SLEEVE.  IT IS 29.5 FT (9.0 M) NORTH OF A CONCRETE
 DP2519'CULVERT, 43.4 FT (13.2 M) SOUTHEAST OF A CONCRETE CULVERT AND 85.7 FT
 DP2519'(26.1 M) NORTHEAST OF A LIGHT POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP2520 ***********************************************************************
 DP2520  HT_MOD      -  This is a Height Modernization Survey Station.
 DP2520  DESIGNATION -  LP 16
 DP2520  PID         -  DP2520
 DP2520  STATE/COUNTY-  LA/LIVINGSTON
 DP2520  COUNTRY     -  US
 DP2520  USGS QUAD   -  DENHAM SPRINGS (2018)
 DP2520
 DP2520                         *CURRENT SURVEY CONTROL
 DP2520  ______________________________________________________________________
 DP2520* NAD 83(2011) POSITION- 30 29 04.51794(N) 090 57 10.12462(W)   ADJUSTED
 DP2520* NAD 83(2011) ELLIP HT-   -12.159 (meters)        (06/02/14)   ADJUSTED
 DP2520* NAD 83(2011) EPOCH   -  2010.00
 DP2520* NAVD 88 ORTHO HEIGHT -    14.90  (meters)       48.9   (feet) GPS OBS
 DP2520* NAVD 88 EPOCH        -  2009.55
 DP2520  **This station is located in a suspected subsidence area (see below).
 DP2520  ______________________________________________________________________
 DP2520  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP2520  GEOID HEIGHT    -        -27.041 (meters)                     GEOID12A
 DP2520  GEOID HEIGHT    -        -26.999 (meters)                     GEOID18
 DP2520  NAD 83(2011) X  -    -91,478.994 (meters)                     COMP
 DP2520  NAD 83(2011) Y  - -5,500,429.199 (meters)                     COMP
 DP2520  NAD 83(2011) Z  -  3,216,776.123 (meters)                     COMP
 DP2520  LAPLACE CORR    -          0.33  (seconds)                    DEFLEC18
 DP2520
 DP2520  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP2520  Standards:
 DP2520         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP2520            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP2520  -------------------------------------------------------------------
 DP2520  NETWORK    1.11   2.21           0.50   0.40   1.13      0.03923625
 DP2520  -------------------------------------------------------------------
 DP2520  Click here for local accuracies and other accuracy information.
 DP2520
 DP2520.The horizontal coordinates were established by GPS observations
 DP2520.and adjusted by the SJB GROUP INC in June 2014.
 DP2520
 DP2520.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP2520.been affixed to the stable North American tectonic plate. See 
 DP2520.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP2520
 DP2520.The horizontal coordinates are valid at the epoch date displayed above
 DP2520.which is a decimal equivalence of Year/Month/Day.
 DP2520
 DP2520.** This station is in an area of known vertical motion.  Due to the
 DP2520.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DP2520.** determined the orthometric heights for marks in these suspect
 DP2520.** subsidence areas should be considered valid only at the epoch date
 DP2520.** associated with the orthometric height.  These heights must always
 DP2520.** be validated when used as control.  All previously superseded
 DP2520.** orthometric heights are now considered suspect and are available
 DP2520.** in the superseded section.  NGS does not recommend using suspect
 DP2520.** or superseded heights as control.
 DP2520
 DP2520.The orthometric height was determined by GPS observations and a
 DP2520.high-resolution geoid model using precise GPS observation and
 DP2520.processing techniques.
 DP2520
 DP2520.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP2520.GEOID18 height accuracy estimate available here.
 DP2520
 DP2520.Click photographs - Photos may exist for this station.
 DP2520
 DP2520.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP2520
 DP2520.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP2520
 DP2520.The ellipsoidal height was determined by GPS observations
 DP2520.and is referenced to NAD 83.
 DP2520
 DP2520. The following values were computed from the NAD 83(2011) position.
 DP2520
 DP2520;                    North         East     Units Scale Factor Converg.
 DP2520;SPC LA S     -   220,043.502 1,036,533.877   MT  0.99996126   +0 11 25.0
 DP2520;SPC LA S     -   721,926.06  3,400,694.89   sFT  0.99996126   +0 11 25.0
 DP2520;UTM  15      - 3,374,265.024   696,500.608   MT  1.00007636   +1 02 20.0
 DP2520
 DP2520!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP2520!SPC LA S     -   1.00000191  x   0.99996126  =   0.99996317
 DP2520!UTM  15      -   1.00000191  x   1.00007636  =   1.00007827
 DP2520
 DP2520_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9650074265(NAD 83)
 DP2520
 DP2520                          SUPERSEDED SURVEY CONTROL
 DP2520
 DP2520.No superseded survey control is available for this station.
 DP2520
 DP2520_MARKER: F = FLANGE-ENCASED ROD
 DP2520_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DP2520_STAMPING: LIVINGSTON PARISH LP-16
 DP2520_MARK LOGO: SJBGRP
 DP2520_PROJECTION: RECESSED 10 CENTIMETERS
 DP2520_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP2520_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DP2520_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP2520+SATELLITE: SATELLITE OBSERVATIONS - March 20, 2012
 DP2520_ROD/PIPE-DEPTH: 8.5 meters
 DP2520_SLEEVE-DEPTH  : 0.6 meters
 DP2520
 DP2520  HISTORY     - Date     Condition        Report By
 DP2520  HISTORY     - 20120320 MONUMENTED       SJBGRP
 DP2520
 DP2520                          STATION DESCRIPTION
 DP2520
 DP2520'DESCRIBED BY SJB GROUP INC 2012 (BSH)
 DP2520'THE STATION IS LOCATED IN DENHAM SPRINGS, LA, 5.5 MI (8.8 KM) WEST OF
 DP2520'WALKER AND 6.3 MI (10.1 KM) SOUTH OF WATSON.
 DP2520'
 DP2520'TO REACH THE STATION FROM THE INTERSECTION OF LA HIGHWAY 16 (N RANGE
 DP2520'AVENUE) AND LA HIGHWAY 1032 (CENTERVILLE STREET NORTHWEST) TRAVEL EAST
 DP2520'ON LA HIGHWAY 1032 (CENTERVILLE STREET NORTHWEST) FOR 0.2 MI (0.3 KM)
 DP2520'TO SUMMERS STREET.  TURN RIGHT, TRAVEL SOUTH ON SUMMERS STREET FOR 0.2
 DP2520'MI (0.3 KM) TO EAST RAILROAD AVENUE.  TURN RIGHT, TRAVEL WEST
 DP2520'APPROXIMATE 120 FT (36.6 M) ON EAST RAILROAD AVENUE TO THE STATION ON
 DP2520'THE LEFT.
 DP2520'
 DP2520'THE STATION MARK IS A 9/16TH INCH (14 MM) CLASS B DEEP ROD MARK WITH A
 DP2520'6 INCH (15 CM) SLEEVE.  IT IS 10.3 FT (3.1 M) SOUTH OF THE BACK OF
 DP2520'CURB OF EAST RAILROAD AVENUE, 39.6 FT (12.1 M) NORTH OF THE NORTHERN
 DP2520'RAIL OF THE RAILROAD TRACK AND 94.7 FT (28.9 M) WEST OF A FIBER OPTIC
 DP2520'MARKER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP2521 ***********************************************************************
 DP2521  HT_MOD      -  This is a Height Modernization Survey Station.
 DP2521  DESIGNATION -  LP 17
 DP2521  PID         -  DP2521
 DP2521  STATE/COUNTY-  LA/LIVINGSTON
 DP2521  COUNTRY     -  US
 DP2521  USGS QUAD   -  HOLDEN (2018)
 DP2521
 DP2521                         *CURRENT SURVEY CONTROL
 DP2521  ______________________________________________________________________
 DP2521* NAD 83(2011) POSITION- 30 34 35.65375(N) 090 41 55.83336(W)   ADJUSTED
 DP2521* NAD 83(2011) ELLIP HT-   -10.299 (meters)        (06/02/14)   ADJUSTED
 DP2521* NAD 83(2011) EPOCH   -  2010.00
 DP2521* NAVD 88 ORTHO HEIGHT -    16.78  (meters)       55.1   (feet) GPS OBS
 DP2521* NAVD 88 EPOCH        -  2009.55
 DP2521  **This station is located in a suspected subsidence area (see below).
 DP2521  ______________________________________________________________________
 DP2521  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP2521  GEOID HEIGHT    -        -27.061 (meters)                     GEOID12A
 DP2521  GEOID HEIGHT    -        -27.003 (meters)                     GEOID18
 DP2521  NAD 83(2011) X  -    -67,033.761 (meters)                     COMP
 DP2521  NAD 83(2011) Y  - -5,495,602.453 (meters)                     COMP
 DP2521  NAD 83(2011) Z  -  3,225,560.558 (meters)                     COMP
 DP2521  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC18
 DP2521
 DP2521  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP2521  Standards:
 DP2521         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP2521            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP2521  -------------------------------------------------------------------
 DP2521  NETWORK    1.08   2.12           0.48   0.40   1.08     -0.06422204
 DP2521  -------------------------------------------------------------------
 DP2521  Click here for local accuracies and other accuracy information.
 DP2521
 DP2521.The horizontal coordinates were established by GPS observations
 DP2521.and adjusted by the SJB GROUP INC in June 2014.
 DP2521
 DP2521.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP2521.been affixed to the stable North American tectonic plate. See 
 DP2521.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP2521
 DP2521.The horizontal coordinates are valid at the epoch date displayed above
 DP2521.which is a decimal equivalence of Year/Month/Day.
 DP2521
 DP2521.** This station is in an area of known vertical motion.  Due to the
 DP2521.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DP2521.** determined the orthometric heights for marks in these suspect
 DP2521.** subsidence areas should be considered valid only at the epoch date
 DP2521.** associated with the orthometric height.  These heights must always
 DP2521.** be validated when used as control.  All previously superseded
 DP2521.** orthometric heights are now considered suspect and are available
 DP2521.** in the superseded section.  NGS does not recommend using suspect
 DP2521.** or superseded heights as control.
 DP2521
 DP2521.The orthometric height was determined by GPS observations and a
 DP2521.high-resolution geoid model using precise GPS observation and
 DP2521.processing techniques.
 DP2521
 DP2521.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP2521.GEOID18 height accuracy estimate available here.
 DP2521
 DP2521.Click photographs - Photos may exist for this station.
 DP2521
 DP2521.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP2521
 DP2521.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP2521
 DP2521.The ellipsoidal height was determined by GPS observations
 DP2521.and is referenced to NAD 83.
 DP2521
 DP2521. The following values were computed from the NAD 83(2011) position.
 DP2521
 DP2521;                    North         East     Units Scale Factor Converg.
 DP2521;SPC LA S     -   230,348.293 1,060,860.898   MT  0.99997607   +0 19 02.1
 DP2521;SPC LA S     -   755,734.36  3,480,507.80   sFT  0.99997607   +0 19 02.1
 DP2521;UTM  15      - 3,384,931.851   720,675.952   MT  1.00020079   +1 10 15.8
 DP2521
 DP2521!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP2521!SPC LA S     -   1.00000162  x   0.99997607  =   0.99997769
 DP2521!UTM  15      -   1.00000162  x   1.00020079  =   1.00020241
 DP2521
 DP2521_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2067584931(NAD 83)
 DP2521
 DP2521                          SUPERSEDED SURVEY CONTROL
 DP2521
 DP2521.No superseded survey control is available for this station.
 DP2521
 DP2521_MARKER: F = FLANGE-ENCASED ROD
 DP2521_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DP2521_STAMPING: LIVINGSTON PARISH LP-17
 DP2521_MARK LOGO: SJBGRP
 DP2521_PROJECTION: RECESSED 10 CENTIMETERS
 DP2521_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP2521_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DP2521_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP2521+SATELLITE: SATELLITE OBSERVATIONS - March 20, 2012
 DP2521_ROD/PIPE-DEPTH: 17.1 meters
 DP2521_SLEEVE-DEPTH  : 0.6 meters
 DP2521
 DP2521  HISTORY     - Date     Condition        Report By
 DP2521  HISTORY     - 20120320 MONUMENTED       SJBGRP
 DP2521
 DP2521                          STATION DESCRIPTION
 DP2521
 DP2521'DESCRIBED BY SJB GROUP INC 2012 (BSH)
 DP2521'THE STATION IS LOCATED 6 MI (9.7 KM) NORTHEAST OF LIVINGSTON, 5.3 MI
 DP2521'(8.5 KM) NORTHWEST OF HOLDEN AND 7.8 MI (12.6 KM) SOUTHWEST OF
 DP2521'MONTPELIER.
 DP2521'
 DP2521'TO REACH THE STATION FROM THE INTERSECTION OF LA HIGHWAY 1036 AND LA
 DP2521'HIGHWAY 442, TRAVEL 1.2 MI (1.9 KM) NORTHEAST ALONG LA HIGHWAY 1036 TO
 DP2521'STAFFORD CEMETERY ROAD.  TURN RIGHT ON STAFFORD CEMETERY ROAD, TRAVEL
 DP2521'NORTHEAST FOR 250 FT (76.2 M) TO A DIRT AND GRASS PARKING AREA FOR
 DP2521'STAFFORD CEMETERY.  TURN RIGHT, TRAVEL EAST IN THE PARKING AREA FOR
 DP2521'193 FT (58.8 M) TO THE STATION.
 DP2521'
 DP2521'THE STATION MARK IS A 9/16TH INCH (14 MM) CLASS B DEEP ROD MARK WITH A
 DP2521'6 INCH (15 CM) SLEEVE.  IT IS 60.1 FT (18.3 M) NORTHWEST OF A FENCE
 DP2521'CORNER, THE FENCE RUNS NORTH AND WEST FROM THE CORNER, 7.8 FT (2.4 M)
 DP2521'WEST OF A CHAIN-LINK FENCE THAT RUNS NORTH AND SOUTH, 86.0 FT (26.2 M)
 DP2521'SOUTHWEST OF A FENCE CORNER, THE FENCE RUNS SOUTH AND EAST FROM THE
 DP2521'CORNER AND 73.8 FT (22.5 M) NORTHEAST OF A UTILITY POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP2522 ***********************************************************************
 DP2522  HT_MOD      -  This is a Height Modernization Survey Station.
 DP2522  DESIGNATION -  LP 18
 DP2522  PID         -  DP2522
 DP2522  STATE/COUNTY-  LA/LIVINGSTON
 DP2522  COUNTRY     -  US
 DP2522  USGS QUAD   -  KILLIAN (2018)
 DP2522
 DP2522                         *CURRENT SURVEY CONTROL
 DP2522  ______________________________________________________________________
 DP2522* NAD 83(2011) POSITION- 30 20 42.66254(N) 090 33 22.61731(W)   ADJUSTED
 DP2522* NAD 83(2011) ELLIP HT-   -23.283 (meters)        (06/02/14)   ADJUSTED
 DP2522* NAD 83(2011) EPOCH   -  2010.00
 DP2522* NAVD 88 ORTHO HEIGHT -     3.51  (meters)       11.5   (feet) GPS OBS
 DP2522* NAVD 88 EPOCH        -  2009.55
 DP2522  **This station is located in a suspected subsidence area (see below).
 DP2522  ______________________________________________________________________
 DP2522  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP2522  GEOID HEIGHT    -        -26.784 (meters)                     GEOID12A
 DP2522  GEOID HEIGHT    -        -26.737 (meters)                     GEOID18
 DP2522  NAD 83(2011) X  -    -53,485.875 (meters)                     COMP
 DP2522  NAD 83(2011) Y  - -5,508,744.439 (meters)                     COMP
 DP2522  NAD 83(2011) Z  -  3,203,443.033 (meters)                     COMP
 DP2522  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 DP2522
 DP2522  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP2522  Standards:
 DP2522         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP2522            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP2522  -------------------------------------------------------------------
 DP2522  NETWORK    1.49   2.88           0.68   0.51   1.47     -0.01524043
 DP2522  -------------------------------------------------------------------
 DP2522  Click here for local accuracies and other accuracy information.
 DP2522
 DP2522.The horizontal coordinates were established by GPS observations
 DP2522.and adjusted by the SJB GROUP INC in June 2014.
 DP2522
 DP2522.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP2522.been affixed to the stable North American tectonic plate. See 
 DP2522.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP2522
 DP2522.The horizontal coordinates are valid at the epoch date displayed above
 DP2522.which is a decimal equivalence of Year/Month/Day.
 DP2522
 DP2522.** This station is in an area of known vertical motion.  Due to the
 DP2522.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DP2522.** determined the orthometric heights for marks in these suspect
 DP2522.** subsidence areas should be considered valid only at the epoch date
 DP2522.** associated with the orthometric height.  These heights must always
 DP2522.** be validated when used as control.  All previously superseded
 DP2522.** orthometric heights are now considered suspect and are available
 DP2522.** in the superseded section.  NGS does not recommend using suspect
 DP2522.** or superseded heights as control.
 DP2522
 DP2522.The orthometric height was determined by GPS observations and a
 DP2522.high-resolution geoid model using precise GPS observation and
 DP2522.processing techniques.
 DP2522
 DP2522.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP2522.GEOID18 height accuracy estimate available here.
 DP2522
 DP2522.Click photographs - Photos may exist for this station.
 DP2522
 DP2522.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP2522
 DP2522.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP2522
 DP2522.The ellipsoidal height was determined by GPS observations
 DP2522.and is referenced to NAD 83.
 DP2522
 DP2522. The following values were computed from the NAD 83(2011) position.
 DP2522
 DP2522;                    North         East     Units Scale Factor Converg.
 DP2522;SPC LA S     -   204,782.611 1,074,709.127   MT  0.99994373   +0 23 18.7
 DP2522;SPC LA S     -   671,857.62  3,525,941.53   sFT  0.99994373   +0 23 18.7
 DP2522;UTM  15      - 3,359,567.343   734,906.056   MT  1.00028081   +1 14 06.5
 DP2522
 DP2522!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP2522!SPC LA S     -   1.00000366  x   0.99994373  =   0.99994739
 DP2522!UTM  15      -   1.00000366  x   1.00028081  =   1.00028447
 DP2522
 DP2522_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3490659567(NAD 83)
 DP2522
 DP2522                          SUPERSEDED SURVEY CONTROL
 DP2522
 DP2522.No superseded survey control is available for this station.
 DP2522
 DP2522_MARKER: F = FLANGE-ENCASED ROD
 DP2522_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DP2522_STAMPING: LIVINGSTON PARISH LP-18
 DP2522_MARK LOGO: SJBGRP
 DP2522_PROJECTION: RECESSED 10 CENTIMETERS
 DP2522_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP2522_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DP2522_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP2522+SATELLITE: SATELLITE OBSERVATIONS - March 20, 2012
 DP2522_ROD/PIPE-DEPTH: 15.8 meters
 DP2522_SLEEVE-DEPTH  : 0.6 meters
 DP2522
 DP2522  HISTORY     - Date     Condition        Report By
 DP2522  HISTORY     - 20120320 MONUMENTED       SJBGRP
 DP2522
 DP2522                          STATION DESCRIPTION
 DP2522
 DP2522'DESCRIBED BY SJB GROUP INC 2012 (BSH)
 DP2522'THE STATION IS LOCATED 2 MI (3.2 KM) SOUTHEAST OF KILLIAN, 5.8 MI (9.3
 DP2522'KM) SOUTH OF SPRINGFIELD AND 7.3 MI (11.7 KM) NORTHEAST OF MAUREPAS.
 DP2522'
 DP2522'TO REACH THE STATION FROM THE INTERSECTION OF LA HIGHWAY 444 AND LA
 DP2522'HIGHWAY 22, TRAVEL SOUTH ALONG LA HIGHWAY 22 FOR 3.3 MI (5.3 KM) TO
 DP2522'LOWER ROME ROAD.  TURN LEFT, TRAVEL EAST-NORTHEAST 3.4 ON LOWER ROME
 DP2522'ROAD FOR 3.4 MI (5.5 KM) TO THE STATION ON THE RIGHT.
 DP2522'
 DP2522'THE STATION MARK IS A 9/16TH INCH (14 MM) CLASS B DEEP ROD MARK WITH A
 DP2522'6 INCH (15 CM) SLEEVE.  IT IS 13.9 FT (4.2 M) SOUTHEAST OF A 15 INCH
 DP2522'(38 CM) METAL CULVERT CROSSING LOWER ROME ROAD, 20.0 FT (6.1 M) SOUTH
 DP2522'OF A 15 INCH (38 CM) METAL CULVERT CROSSING A PRIVATE DRIVEWAY AND
 DP2522'23.8 FT (7.3 M) SOUTHWEST OF AN IRON FENCE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP2523 ***********************************************************************
 DP2523  HT_MOD      -  This is a Height Modernization Survey Station.
 DP2523  DESIGNATION -  LP 19
 DP2523  PID         -  DP2523
 DP2523  STATE/COUNTY-  LA/LIVINGSTON
 DP2523  COUNTRY     -  US
 DP2523  USGS QUAD   -  FROST (2018)
 DP2523
 DP2523                         *CURRENT SURVEY CONTROL
 DP2523  ______________________________________________________________________
 DP2523* NAD 83(2011) POSITION- 30 24 14.97356(N) 090 44 21.93655(W)   ADJUSTED
 DP2523* NAD 83(2011) ELLIP HT-   -21.291 (meters)        (06/02/14)   ADJUSTED
 DP2523* NAD 83(2011) EPOCH   -  2010.00
 DP2523* NAVD 88 ORTHO HEIGHT -     5.64  (meters)       18.5   (feet) GPS OBS
 DP2523* NAVD 88 EPOCH        -  2009.55
 DP2523  **This station is located in a suspected subsidence area (see below).
 DP2523  ______________________________________________________________________
 DP2523  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP2523  GEOID HEIGHT    -        -26.911 (meters)                     GEOID12A
 DP2523  GEOID HEIGHT    -        -26.865 (meters)                     GEOID18
 DP2523  NAD 83(2011) X  -    -71,051.467 (meters)                     COMP
 DP2523  NAD 83(2011) Y  - -5,505,241.417 (meters)                     COMP
 DP2523  NAD 83(2011) Z  -  3,209,084.535 (meters)                     COMP
 DP2523  LAPLACE CORR    -          0.59  (seconds)                    DEFLEC18
 DP2523
 DP2523  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP2523  Standards:
 DP2523         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP2523            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP2523  -------------------------------------------------------------------
 DP2523  NETWORK    0.92   1.74           0.41   0.33   0.89     -0.00942819
 DP2523  -------------------------------------------------------------------
 DP2523  Click here for local accuracies and other accuracy information.
 DP2523
 DP2523.The horizontal coordinates were established by GPS observations
 DP2523.and adjusted by the SJB GROUP INC in June 2014.
 DP2523
 DP2523.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP2523.been affixed to the stable North American tectonic plate. See 
 DP2523.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP2523
 DP2523.The horizontal coordinates are valid at the epoch date displayed above
 DP2523.which is a decimal equivalence of Year/Month/Day.
 DP2523
 DP2523.** This station is in an area of known vertical motion.  Due to the
 DP2523.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DP2523.** determined the orthometric heights for marks in these suspect
 DP2523.** subsidence areas should be considered valid only at the epoch date
 DP2523.** associated with the orthometric height.  These heights must always
 DP2523.** be validated when used as control.  All previously superseded
 DP2523.** orthometric heights are now considered suspect and are available
 DP2523.** in the superseded section.  NGS does not recommend using suspect
 DP2523.** or superseded heights as control.
 DP2523
 DP2523.The orthometric height was determined by GPS observations and a
 DP2523.high-resolution geoid model using precise GPS observation and
 DP2523.processing techniques.
 DP2523
 DP2523.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP2523.GEOID18 height accuracy estimate available here.
 DP2523
 DP2523.Click photographs - Photos may exist for this station.
 DP2523
 DP2523.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP2523
 DP2523.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP2523
 DP2523.The ellipsoidal height was determined by GPS observations
 DP2523.and is referenced to NAD 83.
 DP2523
 DP2523. The following values were computed from the NAD 83(2011) position.
 DP2523
 DP2523;                    North         East     Units Scale Factor Converg.
 DP2523;SPC LA S     -   211,214.770 1,057,067.121   MT  0.99995043   +0 17 49.1
 DP2523;SPC LA S     -   692,960.46  3,468,061.05   sFT  0.99995043   +0 17 49.1
 DP2523;UTM  15      - 3,365,739.724   717,165.852   MT  1.00018184   +1 08 40.3
 DP2523
 DP2523!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP2523!SPC LA S     -   1.00000334  x   0.99995043  =   0.99995377
 DP2523!UTM  15      -   1.00000334  x   1.00018184  =   1.00018518
 DP2523
 DP2523_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP1716565739(NAD 83)
 DP2523
 DP2523                          SUPERSEDED SURVEY CONTROL
 DP2523
 DP2523.No superseded survey control is available for this station.
 DP2523
 DP2523_MARKER: F = FLANGE-ENCASED ROD
 DP2523_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DP2523_STAMPING: LIVINGSTON PARISH LP-19
 DP2523_MARK LOGO: SJBGRP
 DP2523_PROJECTION: RECESSED 25 CENTIMETERS
 DP2523_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP2523_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DP2523_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP2523+SATELLITE: SATELLITE OBSERVATIONS - March 20, 2012
 DP2523_ROD/PIPE-DEPTH: 9.8 meters
 DP2523_SLEEVE-DEPTH  : 0.6 meters
 DP2523
 DP2523  HISTORY     - Date     Condition        Report By
 DP2523  HISTORY     - 20120320 MONUMENTED       SJBGRP
 DP2523
 DP2523                          STATION DESCRIPTION
 DP2523
 DP2523'DESCRIBED BY SJB GROUP INC 2012 (BSH)
 DP2523'THE STATION IS LOCATED 8.2 MI (13.2 KM) NORTHEAST OF FRENCH
 DP2523'SETTLEMENT, 8.7 MI (14.0 KM) NORTHWEST OF MAUREPAS AND 6.8 MI (10.9
 DP2523'KM) SOUTH OF LIVINGSTON.
 DP2523'
 DP2523'THE STATION IS LOCATED AT THE NORTHWEST QUADRANT OF LA HIGHWAY 42 AND
 DP2523'LA HIGHWAY 63 (SOUTH FROST ROAD), TO REACH THE STATION FROM THE
 DP2523'INTERSECTION OF LA HIGHWAY 63 (SOUTH FROST ROAD) AND LA HIGHWAY 42,
 DP2523'TRAVEL NORTH ALONG LA HIGHWAY 63 (SOUTH FROST ROAD), FOR 70 FT (21.3
 DP2523'M) TO THE STATION IS ON THE LEFT.
 DP2523'
 DP2523'THE STATION MARK IS A 9/16TH INCH (14 MM) CLASS B DEEP ROD MARK WITH A
 DP2523'6 INCH (15 CM) SLEEVE.  IT IS 29.2 FT (8.9 M) WEST OF A PK-NAIL IN THE
 DP2523'ASPHALT OF LA HIGHWAY 63 (SOUTH FROST ROAD), 41.6 FT (12.7 M)
 DP2523'NORTHWEST OF A STOP SIGN FOR LA HIGHWAY 63 (SOUTH FROST ROAD) AND 9.2
 DP2523'FT (2.8 M) NORTHEAST OF A CONCRETE RIGHT-OF-WAY MONUMENT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP2524 ***********************************************************************
 DP2524  HT_MOD      -  This is a Height Modernization Survey Station.
 DP2524  DESIGNATION -  LP 20
 DP2524  PID         -  DP2524
 DP2524  STATE/COUNTY-  LA/LIVINGSTON
 DP2524  COUNTRY     -  US
 DP2524  USGS QUAD   -  ALBANY (2018)
 DP2524
 DP2524                         *CURRENT SURVEY CONTROL
 DP2524  ______________________________________________________________________
 DP2524* NAD 83(2011) POSITION- 30 30 34.96385(N) 090 34 57.18845(W)   ADJUSTED
 DP2524* NAD 83(2011) ELLIP HT-   -13.940 (meters)        (06/02/14)   ADJUSTED
 DP2524* NAD 83(2011) EPOCH   -  2010.00
 DP2524* NAVD 88 ORTHO HEIGHT -    13.04  (meters)       42.8   (feet) GPS OBS
 DP2524* NAVD 88 EPOCH        -  2009.55
 DP2524  **This station is located in a suspected subsidence area (see below).
 DP2524  ______________________________________________________________________
 DP2524  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP2524  GEOID HEIGHT    -        -26.970 (meters)                     GEOID12A
 DP2524  GEOID HEIGHT    -        -26.916 (meters)                     GEOID18
 DP2524  NAD 83(2011) X  -    -55,917.758 (meters)                     COMP
 DP2524  NAD 83(2011) Y  - -5,499,490.543 (meters)                     COMP
 DP2524  NAD 83(2011) Z  -  3,219,175.140 (meters)                     COMP
 DP2524  LAPLACE CORR    -          0.18  (seconds)                    DEFLEC18
 DP2524
 DP2524  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP2524  Standards:
 DP2524         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP2524            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP2524  -------------------------------------------------------------------
 DP2524  NETWORK    1.17   2.35           0.52   0.43   1.20     -0.02925239
 DP2524  -------------------------------------------------------------------
 DP2524  Click here for local accuracies and other accuracy information.
 DP2524
 DP2524.The horizontal coordinates were established by GPS observations
 DP2524.and adjusted by the SJB GROUP INC in June 2014.
 DP2524
 DP2524.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP2524.been affixed to the stable North American tectonic plate. See 
 DP2524.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP2524
 DP2524.The horizontal coordinates are valid at the epoch date displayed above
 DP2524.which is a decimal equivalence of Year/Month/Day.
 DP2524
 DP2524.** This station is in an area of known vertical motion.  Due to the
 DP2524.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DP2524.** determined the orthometric heights for marks in these suspect
 DP2524.** subsidence areas should be considered valid only at the epoch date
 DP2524.** associated with the orthometric height.  These heights must always
 DP2524.** be validated when used as control.  All previously superseded
 DP2524.** orthometric heights are now considered suspect and are available
 DP2524.** in the superseded section.  NGS does not recommend using suspect
 DP2524.** or superseded heights as control.
 DP2524
 DP2524.The orthometric height was determined by GPS observations and a
 DP2524.high-resolution geoid model using precise GPS observation and
 DP2524.processing techniques.
 DP2524
 DP2524.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP2524.GEOID18 height accuracy estimate available here.
 DP2524
 DP2524.Click photographs - Photos may exist for this station.
 DP2524
 DP2524.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP2524
 DP2524.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP2524
 DP2524.The ellipsoidal height was determined by GPS observations
 DP2524.and is referenced to NAD 83.
 DP2524
 DP2524. The following values were computed from the NAD 83(2011) position.
 DP2524
 DP2524;                    North         East     Units Scale Factor Converg.
 DP2524;SPC LA S     -   223,004.074 1,072,063.974   MT  0.99996505   +0 22 31.4
 DP2524;SPC LA S     -   731,639.20  3,517,263.22   sFT  0.99996505   +0 22 31.4
 DP2524;UTM  15      - 3,377,753.378   731,990.098   MT  1.00026399   +1 13 40.3
 DP2524
 DP2524!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP2524!SPC LA S     -   1.00000219  x   0.99996505  =   0.99996724
 DP2524!UTM  15      -   1.00000219  x   1.00026399  =   1.00026618
 DP2524
 DP2524_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3199077753(NAD 83)
 DP2524
 DP2524                          SUPERSEDED SURVEY CONTROL
 DP2524
 DP2524.No superseded survey control is available for this station.
 DP2524
 DP2524_MARKER: F = FLANGE-ENCASED ROD
 DP2524_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DP2524_STAMPING: LIVINGSTON PARISH LP-20
 DP2524_MARK LOGO: SJBGRP
 DP2524_PROJECTION: RECESSED 10 CENTIMETERS
 DP2524_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP2524_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DP2524_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP2524+SATELLITE: SATELLITE OBSERVATIONS - March 20, 2012
 DP2524_ROD/PIPE-DEPTH: 7.3 meters
 DP2524_SLEEVE-DEPTH  : 0.6 meters
 DP2524
 DP2524  HISTORY     - Date     Condition        Report By
 DP2524  HISTORY     - 20120320 MONUMENTED       SJBGRP
 DP2524
 DP2524                          STATION DESCRIPTION
 DP2524
 DP2524'DESCRIBED BY SJB GROUP INC 2012 (BSH)
 DP2524'THE STATION IS LOCATED IN ALBANY, 5.2 MI (8.4 KM) EAST OF HOLDEN, 5.9
 DP2524'MI (9.5 KM) NORTHWEST OF SPRINGFIELD AND 7.3 MI (11.7 KM) WEST OF
 DP2524'HAMMOND.
 DP2524'
 DP2524'THE STATION IS AT THE SOUTHWEST QUADRANT OF JULIA STREET AND LA
 DP2524'HIGHWAY 43.
 DP2524'
 DP2524'TO REACH THE STATION FROM THE INTERSECTION OF LA HIGHWAY 43 AND US
 DP2524'HIGHWAY 190 IN ALBANY, TRAVEL 0.4 MI (0.6 KM) NORTH ALONG LA HIGHWAY
 DP2524'43 (MONTPELIER ROAD) TO JULIA STREET AND THE STATION IS ON THE RIGHT.
 DP2524'
 DP2524'THE STATION MARK IS A 9/16TH INCH (14 MM) CLASS B DEEP ROD MARK WITH A
 DP2524'6 INCH (15 CM) SLEEVE.  IT IS 28.1 FT (8.6 M) NORTHEAST OF A SEWER
 DP2524'MANHOLE ON THE EAST SIDE OF LA HIGHWAY 43, 36.0 FT (11.0 M) SOUTH OF A
 DP2524'POWER POLE ON THE NORTH SIDE OF JULIA STREET AND 42.9 FT (13.1 M)
 DP2524'SOUTHWEST OF A POWER POLE ON THE SOUTH SIDE OF JULIA STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5321 ***********************************************************************
 BJ5321  CBN         -  This is a Cooperative Base Network Control Station.
 BJ5321  DESIGNATION -  LSU 1
 BJ5321  PID         -  BJ5321
 BJ5321  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ5321  COUNTRY     -  US
 BJ5321  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ5321
 BJ5321                         *CURRENT SURVEY CONTROL
 BJ5321  ______________________________________________________________________
 BJ5321* NAD 83(2011) POSITION- 30 24 26.70964(N) 091 10 48.91490(W)   ADJUSTED
 BJ5321* NAD 83(2011) ELLIP HT-    -5.210 (meters)        (06/27/12)   ADJUSTED
 BJ5321* NAD 83(2011) EPOCH   -  2010.00
 BJ5321* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5321  **This station is located in a suspected subsidence area (see below).
 BJ5321  ______________________________________________________________________
 BJ5321  NAVD 88 orthometric height was determined with an earlier geoid model
 BJ5321  GEOID HEIGHT    -        -27.070 (meters)                     GEOID18
 BJ5321  NAD 83(2011) X  -   -113,402.175 (meters)                     COMP
 BJ5321  NAD 83(2011) Y  - -5,504,362.808 (meters)                     COMP
 BJ5321  NAD 83(2011) Z  -  3,209,404.370 (meters)                     COMP
 BJ5321  LAPLACE CORR    -          0.58  (seconds)                    DEFLEC18
 BJ5321
 BJ5321  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ5321  Standards:
 BJ5321         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ5321            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ5321  -------------------------------------------------------------------
 BJ5321  NETWORK    0.92   5.31           0.23   0.45   2.71      0.22544444
 BJ5321  -------------------------------------------------------------------
 BJ5321  Click here for local accuracies and other accuracy information.
 BJ5321
 BJ5321.The horizontal coordinates were established by GPS observations
 BJ5321.and adjusted by the National Geodetic Survey in June 2012.
 BJ5321
 BJ5321.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ5321.been affixed to the stable North American tectonic plate. See 
 BJ5321.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ5321
 BJ5321.The horizontal coordinates are valid at the epoch date displayed above
 BJ5321.which is a decimal equivalence of Year/Month/Day.
 BJ5321
 BJ5321.** This station is in an area of known vertical motion. If an
 BJ5321.** orthometric height was ever established but is not available 
 BJ5321.** in the current survey control section, the orthometric height
 BJ5321.** is considered suspect.  Suspect heights are available in the
 BJ5321.** superseded section only if requested.
 BJ5321
 BJ5321.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5321.GEOID18 height accuracy estimate available here.
 BJ5321
 BJ5321.Click photographs - Photos may exist for this station.
 BJ5321
 BJ5321.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ5321
 BJ5321.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5321
 BJ5321.The ellipsoidal height was determined by GPS observations
 BJ5321.and is referenced to NAD 83.
 BJ5321
 BJ5321. The following values were computed from the NAD 83(2011) position.
 BJ5321
 BJ5321;                    North         East     Units Scale Factor Converg.
 BJ5321;SPC LA S     -   211,438.092 1,014,708.609   MT  0.99995083   +0 04 35.5
 BJ5321;SPC LA S     -   693,693.14  3,329,089.83   sFT  0.99995083   +0 04 35.5
 BJ5321;UTM  15      - 3,365,337.438   674,803.363   MT  0.99997697   +0 55 16.6
 BJ5321
 BJ5321!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5321!SPC LA S     -   1.00000082  x   0.99995083  =   0.99995165
 BJ5321!UTM  15      -   1.00000082  x   0.99997697  =   0.99997779
 BJ5321
 BJ5321_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7480365337(NAD 83)
 BJ5321
 BJ5321                          SUPERSEDED SURVEY CONTROL
 BJ5321
 BJ5321  NAD 83(2007)-  30 24 26.70938(N)    091 10 48.91561(W) AD(       ) 0
 BJ5321  ELLIP H (02/10/07)   -5.165  (m)                       GP(       )    
 BJ5321  ELLIP H (02/12/02)   -5.232  (m)                       GP(       ) 3 1
 BJ5321  NAD 83(1992)-  30 24 26.72971(N)    091 10 48.91754(W) AD(       ) 1
 BJ5321  NAD 83(1992)-  30 24 26.70919(N)    091 10 48.91550(W) AD(       ) A
 BJ5321  ELLIP H (09/04/92)   -5.163  (m)                       GP(       ) 3 1
 BJ5321
 BJ5321.Superseded values are not recommended for survey control.
 BJ5321
 BJ5321.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5321.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5321
 BJ5321_MARKER: Z = SEE DESCRIPTION
 BJ5321_SETTING: 0 = UNSPECIFIED SETTING
 BJ5321_MARK LOGO: LASU
 BJ5321_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BJ5321_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ5321_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5321+SATELLITE: SATELLITE OBSERVATIONS - April 30, 1993
 BJ5321
 BJ5321  HISTORY     - Date     Condition        Report By
 BJ5321  HISTORY     - 1991     MONUMENTED       LASU
 BJ5321  HISTORY     - 19920316 GOOD
 BJ5321  HISTORY     - 19920326 GOOD
 BJ5321  HISTORY     - 19930430 GOOD             LASU
 BJ5321
 BJ5321                          STATION DESCRIPTION
 BJ5321
 BJ5321'DESCRIBED BY LOUISIANA STATE UNIVERSITY 1991
 BJ5321'THE STATION IS LOCATED ON THE ROOFTOP OF THE CENTER FOR ENGINEERING
 BJ5321'AND BUSINESS ADMINISTRATION (CEBA) BUILDING AT THE LOUISIANA STATE
 BJ5321'UNIVERSITY CAMPUS.  CONTACT--PROFESSOR GARY KELLY, DEPARTMENT OF
 BJ5321'CIVIL ENGINEERING, REMOTE SENSING AND IMAGERY LABORATORY, LOUISIANA
 BJ5321'STATE UNIVERSITY, BATON ROUGE, LOUISIANA 70803.  PHONE--504-388-8536
 BJ5321'OR 6834.
 BJ5321'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 110 AND
 BJ5321'GOVERNMENT STREET (STATE HIGHWAY 73) AT EXIT 1A IN BATON ROUGE, GO
 BJ5321'WEST ON GOVERNMENT STREET FOR 0.5 MI (0.8 KM) TO THE JUNCTION OF ST.
 BJ5321'PHILIP STREET (STATE HIGHWAY 30).  TURN LEFT AND GO SOUTH ON ST.
 BJ5321'PHILIP STREET FOR 0.45 MI (0.72 KM) TO THE JUNCTION OF NICHOLSON
 BJ5321'DRIVE, (STATE HIGHWAY 30).  CONTINUE SOUTHERLY ON NICHOLSON DRIVE FOR
 BJ5321'2.0 MI (3.2 KM) TO A FORK.  BEAR LEFT AND GO SOUTHEASTERLY ON
 BJ5321'NICHOLSON DRIVE EXTENSION FOR 0.4 MI (0.6 KM) TO THE CEBA BUILDING ON
 BJ5321'THE LEFT.
 BJ5321'THE STATION MARK IS THE TOP OF A 4-INCH DIAMETER STAINLESS STEEL
 BJ5321'PEDESTAL WITH A 5/8-INCH THREADED STUD.  THE PEDESTAL IS SET AT THE
 BJ5321'SOUTHWEST CORNER OF THE ROOFTOP, 30 FT (9.1 M) NORTH OF THE SOUTHERN
 BJ5321'EDGE OF THE ROOF, 10 FT (3.0 M) EAST OF THE WESTERN EDGE OF THE ROOF,
 BJ5321'10 FT (3.0 M) SOUTH OF THE SOUTH EDGE OF THE MOST SOUTHWESTERLY
 BJ5321'HALLWAY RECESSION AND PROJECTS 3.5 FT (1.1 M) ABOVE THE GRAVELED
 BJ5321'ROOFTOP, THE PEDESTAL IS ANCHORED TO THE CONCRETE ROOF AND A COPPER
 BJ5321'WEATHER SKIRT SURROUNDS THE BASE.
 BJ5321
 BJ5321                          STATION RECOVERY (1992)
 BJ5321
 BJ5321'RECOVERED 1992
 BJ5321'RECOVERED IN GOOD CONDITION.
 BJ5321
 BJ5321                          STATION RECOVERY (1992)
 BJ5321
 BJ5321'RECOVERED 1992
 BJ5321'RECOVERED IN GOOD CONDITION.
 BJ5321
 BJ5321                          STATION RECOVERY (1993)
 BJ5321
 BJ5321'RECOVERY NOTE BY LOUISIANA STATE UNIVERSITY 1993
 BJ5321'THE STATION IS LOCATED ON THE ROOFTOP OF THE CENTER FOR ENGINEERING
 BJ5321'AND BUSINESS ADMINISTRATION (CEBA) BUILDING AT THE LOUISIANA STATE
 BJ5321'UNIVERSITY CAMPUS.  CONTACT--PROFESSOR GARY KELLY, DEPARTMENT OF
 BJ5321'CIVIL ENGINEERING, REMOTE SENSING AND IMAGERY LABORATORY, LOUISIANA
 BJ5321'STATE UNIVERSITY, BATON ROUGE, LOUISIANA 70803.  PHONE--504-388-8536
 BJ5321'OR 6834.
 BJ5321'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 110 AND
 BJ5321'GOVERNMENT STREET (STATE HIGHWAY 73) AT EXIT 1A IN BATON ROUGE, GO
 BJ5321'WEST ON GOVERNMENT STREET FOR 0.5 MI (0.8 KM) TO THE JUNCTION OF ST.
 BJ5321'PHILIP STREET (STATE HIGHWAY 30).  TURN LEFT AND GO SOUTH ON ST.
 BJ5321'PHILIP STREET FOR 0.45 MI (0.72 KM) TO THE JUNCTION OF NICHOLSON
 BJ5321'DRIVE, (STATE HIGHWAY 30).  CONTINUE SOUTHERLY ON NICHOLSON DRIVE FOR
 BJ5321'2.0 MI (3.2 KM) TO A FORK.  BEAR LEFT AND GO SOUTHEASTERLY ON
 BJ5321'NICHOLSON DRIVE EXTENSION FOR 0.4 MI (0.6 KM) TO THE CEBA BUILDING ON
 BJ5321'THE LEFT.
 BJ5321'THE STATION MARK IS THE TOP OF A 4-INCH DIAMETER STAINLESS STEEL
 BJ5321'PEDESTAL WITH A 5/8-INCH THREADED STUD.  THE PEDESTAL IS SET AT THE
 BJ5321'SOUTHWEST CORNER OF THE ROOFTOP, 30 FT (9.1 M) NORTH OF THE SOUTHERN
 BJ5321'EDGE OF THE ROOF, 10 FT (3.0 M) EAST OF THE WESTERN EDGE OF THE ROOF,
 BJ5321'10 FT (3.0 M) SOUTH OF THE SOUTH EDGE OF THE MOST SOUTHWESTERLY
 BJ5321'HALLWAY RECESSION AND PROJECTS 3.5 FT (1.1 M) ABOVE THE GRAVELED
 BJ5321'ROOFTOP, THE PEDESTAL IS ANCHORED TO THE CONCRETE ROOF AND A COPPER
 BJ5321'WEATHER SKIRT SURROUNDS THE BASE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DH3819 ***********************************************************************
 DH3819  HT_MOD      -  This is a Height Modernization Survey Station.
 DH3819  DESIGNATION -  LSU 39
 DH3819  PID         -  DH3819
 DH3819  STATE/COUNTY-  LA/CAMERON
 DH3819  COUNTRY     -  US
 DH3819  USGS QUAD   -  LAKE CHARLES SW (2018)
 DH3819
 DH3819                         *CURRENT SURVEY CONTROL
 DH3819  ______________________________________________________________________
 DH3819* NAD 83(2011) POSITION- 30 00 32.37283(N) 093 07 43.37384(W)   ADJUSTED
 DH3819* NAD 83(2011) ELLIP HT-   -25.433 (meters)        (06/27/12)   ADJUSTED
 DH3819* NAD 83(2011) EPOCH   -  2010.00
 DH3819* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DH3819  **This station is located in a suspected subsidence area (see below).
 DH3819  ______________________________________________________________________
 DH3819  NAVD 88 orthometric height was determined with an earlier geoid model
 DH3819  GEOID HEIGHT    -        -26.945 (meters)                     GEOID18
 DH3819  NAD 83(2011) X  -   -301,699.655 (meters)                     COMP
 DH3819  NAD 83(2011) Y  - -5,519,496.720 (meters)                     COMP
 DH3819  NAD 83(2011) Z  -  3,171,224.262 (meters)                     COMP
 DH3819  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 DH3819
 DH3819  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH3819  Standards:
 DH3819         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH3819            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH3819  -------------------------------------------------------------------
 DH3819  NETWORK    0.53   2.27           0.13   0.26   1.16     -0.03502468
 DH3819  -------------------------------------------------------------------
 DH3819  Click here for local accuracies and other accuracy information.
 DH3819
 DH3819.The horizontal coordinates were established by GPS observations
 DH3819.and adjusted by the National Geodetic Survey in June 2012.
 DH3819
 DH3819.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH3819.been affixed to the stable North American tectonic plate. See 
 DH3819.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH3819
 DH3819.The horizontal coordinates are valid at the epoch date displayed above
 DH3819.which is a decimal equivalence of Year/Month/Day.
 DH3819
 DH3819.** This station is in an area of known vertical motion. If an
 DH3819.** orthometric height was ever established but is not available 
 DH3819.** in the current survey control section, the orthometric height
 DH3819.** is considered suspect.  Suspect heights are available in the
 DH3819.** superseded section only if requested.
 DH3819
 DH3819.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH3819.GEOID18 height accuracy estimate available here.
 DH3819
 DH3819.Click photographs - Photos may exist for this station.
 DH3819
 DH3819.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH3819
 DH3819.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH3819
 DH3819.The ellipsoidal height was determined by GPS observations
 DH3819.and is referenced to NAD 83.
 DH3819
 DH3819. The following values were computed from the NAD 83(2011) position.
 DH3819
 DH3819;                    North         East     Units Scale Factor Converg.
 DH3819;SPC LA S     -   168,620.010   826,805.873   MT  0.99992575   -0 53 51.8
 DH3819;SPC LA S     -   553,214.15  2,712,612.27   sFT  0.99992575   -0 53 51.8
 DH3819;UTM  15      - 3,319,788.763   487,586.855   MT  0.99960190   -0 03 51.8
 DH3819
 DH3819!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH3819!SPC LA S     -   1.00000399  x   0.99992575  =   0.99992974
 DH3819!UTM  15      -   1.00000399  x   0.99960190  =   0.99960589
 DH3819
 DH3819_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8758619788(NAD 83)
 DH3819
 DH3819                          SUPERSEDED SURVEY CONTROL
 DH3819
 DH3819  ELLIP H (03/12/08)  -25.415  (m)                       GP(       ) 3 1
 DH3819  NAD 83(2007)-  30 00 32.37262(N)    093 07 43.37448(W) AD(       ) 0
 DH3819  ELLIP H (02/10/07)  -25.436  (m)                       GP(       )    
 DH3819  NAD 83(1992)-  30 00 32.37250(N)    093 07 43.37482(W) AD(2004.65) B
 DH3819  ELLIP H (06/22/05)  -25.433  (m)                       GP(2004.65) 4 1
 DH3819
 DH3819.Superseded values are not recommended for survey control.
 DH3819
 DH3819.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH3819.See file dsdata.pdf to determine how the superseded data were derived.
 DH3819
 DH3819_MARKER: F = FLANGE-ENCASED ROD
 DH3819_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 DH3819_STAMPING: LSU 39 1980
 DH3819_MARK LOGO: NONE
 DH3819_PROJECTION: FLUSH
 DH3819_MAGNETIC: I = MARKER IS A STEEL ROD
 DH3819_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DH3819_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH3819+SATELLITE: SATELLITE OBSERVATIONS - May 02, 2006
 DH3819
 DH3819  HISTORY     - Date     Condition        Report By
 DH3819  HISTORY     - UNK      MONUMENTED       LASU
 DH3819  HISTORY     - 20040501 GOOD             NGS
 DH3819  HISTORY     - 20060502 GOOD             NGS
 DH3819
 DH3819                          STATION DESCRIPTION
 DH3819
 DH3819'DESCRIBED BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 DH3819'THE STATION IS LOCATED ABOUT 10.0 MI SOUTHEAST  OF GRAND LAKE ALONG
 DH3819'PARISH ROAD RIGHT OF WAY.
 DH3819'
 DH3819'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAY 27 AND
 DH3819'384, ABOUT 10.0 MI SOUTHEAST  OF GRAND LAKE CHARLES, GO WEST FOR 2.5
 DH3819'MI ON HIGHWAY 384 TO THE INTERSECTION OF PARISH ROAD 444  (SWEET LAKE
 DH3819'CAMP ROAD) AT A POINT WHERE THE HIGHWAY TAKES A 90 DEGREE TURN TO THE
 DH3819'NORTH AND  THE STATION AHEAD IN A BARBED WIRE FENCE ROW.
 DH3819'
 DH3819'THE STATION IS A PUNCH MARK IN THE TOP CENTER OF A STAINLESS STEEL ROD
 DH3819'DRIVEN TO AN  UNKNOWN DEPTH AND ENCASED IN A PVC PIPE WITH AN ALUMINUM
 DH3819'LOGO CAP.  LOCATED 32.0 FT WEST OF THE  CENTER OF PARISH ROAD 444, 32
 DH3819'FT SOUTH OF THE EXTENDED CENTER OF HIGHWAY 384, 1.0 FT WEST OF A
 DH3819'CARSONITE WITNESS POST, 1.0 FT SOUTHWEST OF THE SOUTH 1 OF 2 WOODEN
 DH3819'GATE POSTS.
 DH3819
 DH3819                          STATION RECOVERY (2006)
 DH3819
 DH3819'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 DH3819'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DF7992 ***********************************************************************
 DF7992  CORS        -  This is a GPS Continuously Operating Reference Station.
 DF7992  DESIGNATION -  LSU-ALEXANDRIA CORS ARP
 DF7992  CORS_ID     -  LSUA
 DF7992  PID         -  DF7992
 DF7992  STATE/COUNTY-  LA/RAPIDES
 DF7992  COUNTRY     -  US
 DF7992  USGS QUAD   -  WOODWORTH EAST (2018)
 DF7992
 DF7992                         *CURRENT SURVEY CONTROL
 DF7992  ______________________________________________________________________
 DF7992* NAD 83(2011) POSITION- 31 10 43.57804(N) 092 24 44.33513(W)   ADJUSTED
 DF7992* NAD 83(2011) ELLIP HT-     6.029 (meters)        (06/??/19)   ADJUSTED
 DF7992* NAD 83(2011) EPOCH   -  2010.00
 DF7992  ______________________________________________________________________
 DF7992  GEOID HEIGHT    -        -26.663 (meters)                     GEOID18
 DF7992  NAD 83(2011) X  -   -229,887.763 (meters)                     COMP
 DF7992  NAD 83(2011) Y  - -5,456,921.288 (meters)                     COMP
 DF7992  NAD 83(2011) Z  -  3,282,870.250 (meters)                     COMP
 DF7992
 DF7992  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DF7992  Standards:
 DF7992         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DF7992            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DF7992  -------------------------------------------------------------------
 DF7992  NETWORK    0.17   0.35           0.05   0.08   0.18      0.07121800
 DF7992  -------------------------------------------------------------------
 DF7992
 DF7992.The coordinates were established by GPS observations
 DF7992.and adjusted by the National Geodetic Survey in June 2019.
 DF7992
 DF7992.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DF7992.been affixed to the stable North American Tectonic Plate. 
 DF7992
 DF7992.The coordinates are valid at the epoch date displayed above
 DF7992.which is a decimal equivalence of Year/Month/Day.
 DF7992
 DF7992.Due to the release of the International GNSS Service (IGS) 2014
 DF7992.realization of the International Terrestrial Reference Frame of 2014
 DF7992.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
 DF7992.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
 DF7992.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
 DF7992.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
 DF7992.currently published epoch of 2010.00.
 DF7992
 DF7992.Additional information on MYCS2 is available at
 DF7992.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
 DF7992
 DF7992.Significant digits in the geoid height do not necessarily reflect accuracy.
 DF7992.GEOID18 height accuracy estimate available here.
 DF7992
 DF7992.The PID for the CORS L1 Phase Center is DR1468.
 DF7992
 DF7992.Click photographs - Photos may exist for this station.
 DF7992
 DF7992.The XYZ, and position/ellipsoidal ht. are equivalent.
 DF7992
 DF7992.The ellipsoidal height was determined by GPS observations
 DF7992.and is referenced to NAD 83.
 DF7992
 DF7992. The following values were computed from the NAD 83(2011) position.
 DF7992
 DF7992;                    North         East     Units Scale Factor Converg.
 DF7992;SPC LA N     -    75,263.796 1,008,358.574   MT  0.99999728   +0 02 46.9
 DF7992;SPC LA N     -   246,927.97  3,308,256.42   sFT  0.99999728   +0 02 46.9
 DF7992;UTM  15      - 3,449,563.287   555,999.464   MT  0.99963868   +0 18 15.3
 DF7992
 DF7992!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DF7992!SPC LA N     -   0.99999905  x   0.99999728  =   0.99999633
 DF7992!UTM  15      -   0.99999905  x   0.99963868  =   0.99963773
 DF7992
 DF7992_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5599949563(NAD 83)
 DF7992
 DF7992                          SUPERSEDED SURVEY CONTROL
 DF7992
 DF7992  NAD 83(2011)-  31 10 43.57804(N)    092 24 44.33510(W) AD(2010.00) c
 DF7992  ELLIP H (08/??/11)    6.026  (m)                       GP(2010.00) c c
 DF7992  NAD 83(CORS)-  31 10 43.57792(N)    092 24 44.33576(W) AD(2002.00) c
 DF7992  ELLIP H (09/??/03)    6.030  (m)                       GP(2002.00) c c
 DF7992
 DF7992.Superseded values are not recommended for survey control.
 DF7992
 DF7992.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DF7992.See file dsdata.pdf to determine how the superseded data were derived.
 DF7992
 DF7992_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DF7992
 DF7992                          STATION DESCRIPTION
 DF7992
 DF7992'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
 DF7992'STATION IS PART OF THE NOAA CORS NETWORK.  LATEST INFORMATION INCLUDING
 DF7992'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
 DF7992'ACCESSIBLE AT THE WORLDWIDE WEB.
 DF7992'https://geodesy.noaa.gov/CORS/data.shtml
 DF7992'https://geodesy.noaa.gov/CORS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DL8637 ***********************************************************************
 DL8637  CORS        -  This is a GPS Continuously Operating Reference Station.
 DL8637  DESIGNATION -  LTEC 285 CORS ARP
 DL8637  CORS_ID     -  LTEC
 DL8637  PID         -  DL8637
 DL8637  STATE/COUNTY-  LA/LINCOLN
 DL8637  COUNTRY     -  US
 DL8637  USGS QUAD   -  RUSTON WEST (2018)
 DL8637
 DL8637                         *CURRENT SURVEY CONTROL
 DL8637  ______________________________________________________________________
 DL8637* NAD 83(2011) POSITION- 32 31 00.14761(N) 092 39 11.72367(W)   ADJUSTED
 DL8637* NAD 83(2011) ELLIP HT-    73.864 (meters)        (06/??/19)   ADJUSTED
 DL8637* NAD 83(2011) EPOCH   -  2010.00
 DL8637  ______________________________________________________________________
 DL8637  GEOID HEIGHT    -        -25.698 (meters)                     GEOID18
 DL8637  NAD 83(2011) X  -   -249,212.138 (meters)                     COMP
 DL8637  NAD 83(2011) Y  - -5,377,766.981 (meters)                     COMP
 DL8637  NAD 83(2011) Z  -  3,408,925.373 (meters)                     COMP
 DL8637
 DL8637  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DL8637  Standards:
 DL8637         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DL8637            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DL8637  -------------------------------------------------------------------
 DL8637  NETWORK    0.18   0.48           0.06   0.08   0.24     -0.00729900
 DL8637  -------------------------------------------------------------------
 DL8637
 DL8637.The coordinates were established by GPS observations
 DL8637.and adjusted by the National Geodetic Survey in June 2019.
 DL8637
 DL8637.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL8637.been affixed to the stable North American Tectonic Plate. 
 DL8637
 DL8637.The coordinates are valid at the epoch date displayed above
 DL8637.which is a decimal equivalence of Year/Month/Day.
 DL8637
 DL8637.Due to the release of the International GNSS Service (IGS) 2014
 DL8637.realization of the International Terrestrial Reference Frame of 2014
 DL8637.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
 DL8637.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
 DL8637.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
 DL8637.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
 DL8637.currently published epoch of 2010.00.
 DL8637
 DL8637.Additional information on MYCS2 is available at
 DL8637.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
 DL8637
 DL8637.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8637.GEOID18 height accuracy estimate available here.
 DL8637
 DL8637.The PID for the CORS L1 Phase Center is DQ9082.
 DL8637
 DL8637.Click photographs - Photos may exist for this station.
 DL8637
 DL8637.The XYZ, and position/ellipsoidal ht. are equivalent.
 DL8637
 DL8637.The ellipsoidal height was determined by GPS observations
 DL8637.and is referenced to NAD 83.
 DL8637
 DL8637. The following values were computed from the NAD 83(2011) position.
 DL8637
 DL8637;                    North         East     Units Scale Factor Converg.
 DL8637;SPC LA N     -   223,617.332   985,600.555   MT  0.99996924   -0 04 51.7
 DL8637;SPC LA N     -   733,651.20  3,233,591.15   sFT  0.99996924   -0 04 51.7
 DL8637;UTM  15      - 3,597,764.154   532,566.850   MT  0.99961308   +0 11 11.0
 DL8637
 DL8637!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL8637!SPC LA N     -   0.99998840  x   0.99996924  =   0.99995764
 DL8637!UTM  15      -   0.99998840  x   0.99961308  =   0.99960149
 DL8637
 DL8637_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR3256697764(NAD 83)
 DL8637
 DL8637                          SUPERSEDED SURVEY CONTROL
 DL8637
 DL8637  NAD 83(2011)-  32 31 00.14760(N)    092 39 11.72359(W) AD(2010.00) c
 DL8637  ELLIP H (08/??/11)   73.859  (m)                       GP(2010.00) c c
 DL8637  NAD 83(CORS)-  32 31 00.14765(N)    092 39 11.72457(W) AD(2002.00) c
 DL8637  ELLIP H (06/??/10)   73.851  (m)                       GP(2002.00) c c
 DL8637
 DL8637.Superseded values are not recommended for survey control.
 DL8637
 DL8637.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL8637.See file dsdata.pdf to determine how the superseded data were derived.
 DL8637
 DL8637_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DL8637
 DL8637                          STATION DESCRIPTION
 DL8637
 DL8637'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
 DL8637'STATION IS PART OF THE NOAA CORS NETWORK.  LATEST INFORMATION INCLUDING
 DL8637'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
 DL8637'ACCESSIBLE AT THE WORLDWIDE WEB.
 DL8637'https://geodesy.noaa.gov/CORS/data.shtml
 DL8637'https://geodesy.noaa.gov/CORS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2811 ***********************************************************************
 CQ2811  DESIGNATION -  LUBENIA
 CQ2811  PID         -  CQ2811
 CQ2811  STATE/COUNTY-  LA/OUACHITA
 CQ2811  COUNTRY     -  US
 CQ2811  USGS QUAD   -  CADEVILLE (2018)
 CQ2811
 CQ2811                         *CURRENT SURVEY CONTROL
 CQ2811  ______________________________________________________________________
 CQ2811* NAD 83(1992) POSITION- 32 28 25.90165(N) 092 21 26.45792(W)   ADJUSTED
 CQ2811* NAVD 88 ORTHO HEIGHT -    77.3   (meters)      254.    (feet) VERTCON
 CQ2811  ______________________________________________________________________
 CQ2811  GEOID HEIGHT    -        -25.757 (meters)                     GEOID18
 CQ2811  LAPLACE CORR    -         -0.78  (seconds)                    DEFLEC18
 CQ2811  HORZ ORDER      -  FIRST
 CQ2811
 CQ2811.The horizontal coordinates were established by classical geodetic methods
 CQ2811.and adjusted by the National Geodetic Survey in January 1993.
 CQ2811
 CQ2811.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2811.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2811
 CQ2811.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2811.GEOID18 height accuracy estimate available here.
 CQ2811
 CQ2811.Click photographs - Photos may exist for this station.
 CQ2811
 CQ2811.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2811
 CQ2811. The following values were computed from the NAD 83(1992) position.
 CQ2811
 CQ2811;                    North         East     Units Scale Factor Converg.
 CQ2811;SPC LA N     -   218,864.700 1,013,409.198   MT  0.99996172   +0 04 31.5
 CQ2811;SPC LA N     -   718,058.60  3,324,826.68   sFT  0.99996172   +0 04 31.5
 CQ2811;UTM  15      - 3,593,143.482   560,388.058   MT  0.99964497   +0 20 42.2
 CQ2811
 CQ2811!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2811!SPC LA N     -   0.99999190  x   0.99996172  =   0.99995362
 CQ2811!UTM  15      -   0.99999190  x   0.99964497  =   0.99963687
 CQ2811
 CQ2811:                Primary Azimuth Mark                     Grid Az
 CQ2811:SPC LA N     -  CROWELL                                  097 53 05.1
 CQ2811:UTM  15      -  CROWELL                                  097 36 54.4
 CQ2811
 CQ2811_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR6038893143(NAD 83)
 CQ2811
 CQ2811|---------------------------------------------------------------------|
 CQ2811| PID    Reference Object                     Distance      Geod. Az  |
 CQ2811|                                                           dddmmss.s |
 CQ2811| CY4936 LUBENIA RM 1                         23.911 METERS 04128     |
 CQ2811| CQ2807 CROWELL                             APPROX. 7.6 KM 0975736.6 |
 CQ2811| CQ2822 CALHOUN LOOKOUT TOWER               APPROX. 4.0 KM 3010728.2 |
 CQ2811| CY4937 LUBENIA RM 2                         26.100 METERS 30206     |
 CQ2811|---------------------------------------------------------------------|
 CQ2811
 CQ2811                          SUPERSEDED SURVEY CONTROL
 CQ2811
 CQ2811  NAD 83(1986)-  32 28 25.91505(N)    092 21 26.44946(W) AD(       ) 1
 CQ2811  NAD 27      -  32 28 25.38264(N)    092 21 25.94223(W) AD(       ) 1
 CQ2811  NGVD 29 (07/19/86)   77.4    (m)          254.     (f) VERT ANG       
 CQ2811
 CQ2811.Superseded values are not recommended for survey control.
 CQ2811
 CQ2811.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2811.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2811
 CQ2811_MARKER: DS = TRIANGULATION STATION DISK
 CQ2811_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2811
 CQ2811  HISTORY     - Date     Condition        Report By
 CQ2811  HISTORY     - 1971     MONUMENTED       NGS
 CQ2811
 CQ2811                          STATION DESCRIPTION
 CQ2811
 CQ2811'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ2811'THE STATION IS ABOUT 5-1/2 MILES EAST-NORTHEAST OF CARTWRIGHT,
 CQ2811'4-1/2 MILES WEST-NORTHWEST OF HUMBLE BRIDGE, 3-1/2 MILES
 CQ2811'SOUTH-SOUTHEAST OF CALHOUN AND 3 MILES NORTH-NORTHWEST OF
 CQ2811'CADEVILLE.  IT IS IN A SMALL CLEARING ON TOP OF A KNOLL THAT IS
 CQ2811'ABOUT THE CENTER OF SECTION 10, T 17 N, R 1 E, AND ON PROPERTY
 CQ2811'OWNED BY MR. LEROY CALDWELL, ROUTE 1 BOX 177, CALHOUN, LOUISIANA,
 CQ2811'71225.
 CQ2811'
 CQ2811'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 80 AND
 CQ2811'STATE HIGHWAY 151 THAT IS IN THE VILLAGE OF CALHOUN, GO SOUTHERLY
 CQ2811'ON STATE HIGHWAY 151 FOR 0.45 MILE TO THE JUNCTION OF STATE
 CQ2811'HIGHWAY 144, CONTINUE SOUTHERLY ON STATE HIGHWAY 151 FOR 2.2
 CQ2811'MILES TO THE INTERSECTION OF 5 ROADS.  TURN RIGHT AND GO WEST ON
 CQ2811'LUBENIA ROAD FOR 0.4 MILE TO A TRACK ROAD AND WIRE GATE ON THE
 CQ2811'LEFT, TURN LEFT PASSING THRU GATE AND GO SOUTHEAST 0.05 MILE TO
 CQ2811'THE TOP OF KNOLL AND STATION AS DESCRIBED.
 CQ2811'
 CQ2811'STATION MARKS ARE STANDARD DISKS STAMPED LUBENIA 1971.  THE
 CQ2811'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CQ2811'MONUMENT THAT PROJECTS 4 INCHES ABOVE THE GROUND SURFACE.  IT
 CQ2811'IS 46 FEET SOUTHWEST OF TRACK ROAD, 34.5 FEET NORTH OF A 5 INCH
 CQ2811'PINE TREE, 30 FEET SOUTH-SOUTHEAST OF A TRACK ROAD AND 5 FEET
 CQ2811'NORTH-NORTHEAST OF METAL WITNESS POST WITH SIGN ATTACHED.  THE
 CQ2811'UNDERGROUND MARK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CQ2811'CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 CQ2811'
 CQ2811'REFERENCE MARK 1, A STANDARD DISK STAMPED LUBENIA NO 1 1971,
 CQ2811'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CQ2811'THAT PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS 22 FEET
 CQ2811'EAST OF AN 8 INCH OAK TREE, 18.5 FEET SOUTH OF A 6 INCH PINE TREE
 CQ2811'AND 11.5 FEET NORTHWEST OF THE APPROXIMATE CENTER OF TRACK ROAD.
 CQ2811'
 CQ2811'REFERENCE MARK 2, A STANDARD DISK STAMPED LUBENIA NO 2 1971, IS
 CQ2811'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ2811'PROJECTS 1 INCH ABOVE THE GROUND SURFACE.  IT IS 26 FEET WEST
 CQ2811'OF A 6 INCH GUM TREE, 26 FEET NORTHEAST OF AN 8 INCH OAK TREE
 CQ2811'AND 13 FEET SOUTH OF THE APPROXIMATE CENTER OF TRACK ROAD.
 CQ2811'
 CQ2811'NO SUITABLE PLACE WAS FOUND TO ESTABLISH AN AZIMUTH MARK.
 CQ2811'
 CQ2811'HEIGHT OF LIGHT ABOVE STATION MARK 30.3 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3148 ***********************************************************************
 CQ3148  DESIGNATION -  LUCAS
 CQ3148  PID         -  CQ3148
 CQ3148  STATE/COUNTY-  LA/CADDO
 CQ3148  COUNTRY     -  US
 CQ3148  USGS QUAD   -  SHREVEPORT EAST (2018)
 CQ3148
 CQ3148                         *CURRENT SURVEY CONTROL
 CQ3148  ______________________________________________________________________
 CQ3148* NAD 83(1992) POSITION- 32 24 02.18374(N) 093 41 27.76437(W)   ADJUSTED
 CQ3148* NAVD 88 ORTHO HEIGHT -    52.8   (meters)      173.    (feet) VERTCON
 CQ3148  ______________________________________________________________________
 CQ3148  GEOID HEIGHT    -        -25.963 (meters)                     GEOID18
 CQ3148  LAPLACE CORR    -         -0.26  (seconds)                    DEFLEC18
 CQ3148  HORZ ORDER      -  SECOND
 CQ3148
 CQ3148.The horizontal coordinates were established by classical geodetic methods
 CQ3148.and adjusted by the National Geodetic Survey in January 1993.
 CQ3148
 CQ3148.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3148.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3148
 CQ3148.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3148.GEOID18 height accuracy estimate available here.
 CQ3148
 CQ3148.Click photographs - Photos may exist for this station.
 CQ3148
 CQ3148.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3148
 CQ3148. The following values were computed from the NAD 83(1992) position.
 CQ3148
 CQ3148;                    North         East     Units Scale Factor Converg.
 CQ3148;SPC LA N     -   211,348.383   887,954.288   MT  0.99995015   -0 37 46.9
 CQ3148;SPC LA N     -   693,398.82  2,913,230.03   sFT  0.99995015   -0 37 46.9
 CQ3148;UTM  15      - 3,585,051.325   435,011.766   MT  0.99965208   -0 22 13.1
 CQ3148
 CQ3148!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3148!SPC LA N     -   0.99999578  x   0.99995015  =   0.99994593
 CQ3148!UTM  15      -   0.99999578  x   0.99965208  =   0.99964786
 CQ3148
 CQ3148:                Primary Azimuth Mark                     Grid Az
 CQ3148:SPC LA N     -  LUCAS AZ MK                              320 22 10.0
 CQ3148:UTM  15      -  LUCAS AZ MK                              320 06 36.2
 CQ3148
 CQ3148_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3501185051(NAD 83)
 CQ3148
 CQ3148|---------------------------------------------------------------------|
 CQ3148| PID    Reference Object                     Distance      Geod. Az  |
 CQ3148|                                                           dddmmss.s |
 CQ3148| CQ3147 LUCAS RM 2                           28.925 METERS 00223     |
 CQ3148| CQ3144 COWLEY                              APPROX. 6.0 KM 0434311.3 |
 CQ3148| CX6692 LUCAS RM 1                           12.802 METERS 27527     |
 CQ3148| CX6691 LUCAS AZ MK                                        3194423.1 |
 CQ3148|---------------------------------------------------------------------|
 CQ3148
 CQ3148                          SUPERSEDED SURVEY CONTROL
 CQ3148
 CQ3148  NAD 83(1986)-  32 24 02.19506(N)    093 41 27.75423(W) AD(       ) 2
 CQ3148  NAD 27      -  32 24 01.63713(N)    093 41 27.11416(W) AD(       ) 2
 CQ3148  NGVD 29 (07/19/86)   52.9    (m)          174.     (f) VERT ANG       
 CQ3148
 CQ3148.Superseded values are not recommended for survey control.
 CQ3148
 CQ3148.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3148.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3148
 CQ3148_MARKER: DD = SURVEY DISK
 CQ3148_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3148_STAMPING: LUCAS 1969
 CQ3148_MARK LOGO: LADHGS
 CQ3148_PROJECTION: FLUSH
 CQ3148_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3148+STABILITY: SURFACE MOTION
 CQ3148
 CQ3148  HISTORY     - Date     Condition        Report By
 CQ3148  HISTORY     - 1969     MONUMENTED       LADH
 CQ3148  HISTORY     - 1976     MARK NOT FOUND   LOCENG
 CQ3148  HISTORY     - 19941023 MARK NOT FOUND   USPSQD
 CQ3148  HISTORY     - 19991016 MARK NOT FOUND   USPSQD
 CQ3148
 CQ3148                          STATION DESCRIPTION
 CQ3148
 CQ3148'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 CQ3148'THE STATION IS LOCATED 3.4 MILES SOUTHEAST OF JUNCTION LA
 CQ3148'511 AND STATE HIGHWAY 1 AND 0.2 MILE EAST OF JUNCTION LA
 CQ3148'526 - STATE HIGHWAY 1 AND ON PROPERTY OWNED BY LEVEE BOARD.  IT
 CQ3148'IS 70.0 FEET EAST OF CENTER OF RIVER ROAD ALONG LEVEE, 47.60
 CQ3148'FEET EAST OF WITNESS POST IN FENCE AT TOE OF LEVEE, 14.50 FEET
 CQ3148'SOUTHWEST OF CONCRETE FOUNDATION OF SEWER LIFT, 97.50 FEET SOUTH
 CQ3148'OF VENT PIPE, AND 110.0 FEET SOUTH OF GATE ON TOP OF
 CQ3148'LEVEE.  STATION IS ON A PROJECTION OF STATE HIGHWAY 526 TO
 CQ3148'LEVEE.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND U.S.
 CQ3148'COAST AND GEODETIC SURVEY DISK, STAMPED LUCAS 1969 FLUSH WITH
 CQ3148'THE SURFACE OF THE GROUND.
 CQ3148'
 CQ3148'REFERENCE MARK NO. 1 IS 41.99 FEET WEST OF THE STATION.  IT IS
 CQ3148'27.20 FEET EAST OF CENTER OF RIVER ROAD ALONG LEVEE, 4.50
 CQ3148'FEET EAST OF WITNESS POST, 3.50 FEET EAST OF FENCE AT TOE OF
 CQ3148'LEVEE, 108 FEET SOUTH OF FENCE LEADING EAST ACROSS LEVEE, 114.0
 CQ3148'FEET SOUTH-SOUTHEAST OF PROJECTION OF STATE HIGHWAY 526, 37.0
 CQ3148'FEET WEST OF CENTER OF LEVEE.  IT IS A LOUISIANA DEPARTMENT OF
 CQ3148'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED
 CQ3148'R.M. NO. 1 LUCAS 1969, PROJECTING 2 INCHES.
 CQ3148'
 CQ3148'REFERENCE MARK NO. 2 IS 94.91 FEET NORTH OF THE STATION.  IT
 CQ3148'IS 16.40 FEET SOUTH OF FENCE ACROSS LEVEE, 8.50 FEET
 CQ3148'WEST-SOUTHWEST OF VENT PIPE TO SEWER LIFT, 21.30 FEET NORTHWEST
 CQ3148'OF CONCRETE FOUNDATION TO SEWER LIFT, 62.50 FEET EAST OF CENTER
 CQ3148'OF RIVER ROAD ALONG LEVEE, 4.00 FEET WEST OF CENTER OF LEVEE,
 CQ3148'104.0 FEET NORTH-NORTHEAST OF WITNESS POST, AND 41.0 FEET EAST
 CQ3148'OF FENCE ALONG ROAD AND LEVEE.  IT IS A LOUISIANA DEPARTMENT OF
 CQ3148'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED R.M.
 CQ3148'NO. 2 LUCAS 1969, FLUSH WITH THE SURFACE OF THE GROUND.
 CQ3148'
 CQ3148'THE DISTANCE BETWEEN REFERENCE MARK NO. 1 AND NO. 2 IS
 CQ3148'101.69 FEET.
 CQ3148'
 CQ3148'THE AZIMUTH MARK IS 0.52 MILE NORTHWEST OF THE STATION.  IT IS
 CQ3148'2.00 FEET SOUTHEAST OF WITNESS POST, 1.60 FEET SOUTHWEST OF
 CQ3148'FENCE, 6.20 FEET WEST-NORTHWEST OF NORTH END OF GATE, 20.90
 CQ3148'FEET NORTHEAST OF NORTH END OF SIDE DRAIN AND 67.20 FEET
 CQ3148'EAST-NORTHEAST OF CENTER OF NORTH BOUND LANE OF STATE HIGHWAY 1.
 CQ3148'
 CQ3148'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE WEST FROM
 CQ3148'RIVER ROAD ON STATE HIGHWAY 526 FOR APPROXIMATELY 0.2 MILE TO
 CQ3148'INTERSECTION WITH STATE HIGHWAY 1, THEN DRIVE NORTH ON STATE
 CQ3148'HIGHWAY 1 FOR 0.52 MILE TO MARK SET ON RIGHT NORTH OF GATE.  MARK
 CQ3148'IS IN HIGHWAY (RIGHT OF WAY).  IT IS A LOUISIANA DEPARTMENT OF
 CQ3148'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK, STAMPED
 CQ3148'AZ.MK. LUCAS 1969, PROJECTING 2 INCHES.
 CQ3148'
 CQ3148'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAY 1
 CQ3148'AND STATE HIGHWAY 511 IN SOUTH SHREVEPORT, FOLLOW STATE HIGHWAY
 CQ3148'1 SOUTH FOR 3.4 MILES TO INTERSECTION WITH STATE HIGHWAY 526,
 CQ3148'THEN TURN LEFT ON STATE HIGHWAY 526 AND GO APPROXIMATELY 0.2
 CQ3148'MILE TO LEVEE.  STATION IS SET ON TOP OF LEVEE NEAR SEWER LIFT.
 CQ3148'
 CQ3148'CUT IN CHURCH STEEPLE IN DOWNTOWN SHREVEPORT, FIRST BAPTIST
 CQ3148'CHURCH ON TEXAS AVENUE.
 CQ3148
 CQ3148                          STATION RECOVERY (1976)
 CQ3148
 CQ3148'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1976 (TB)
 CQ3148'LUCAS BELIEVE DESTROYED OR COVERED.
 CQ3148'
 CQ3148'LUCAS RM 1 RECOVERED FAIR.
 CQ3148'
 CQ3148'LUCAS AZ. MK RECOVERED GOOD.
 CQ3148'
 CQ3148'NO DESCRIPTION AVAILABLE, ARROW ON RM POINTS TO AREA ON LEVEE
 CQ3148'IN CONSTRUCTION.
 CQ3148'
 CQ3148'DISTANCE AND DIRECTION FROM NEAREST TOWN--SOUTH OF SHREVEPORT.
 CQ3148
 CQ3148                          STATION RECOVERY (1994)
 CQ3148
 CQ3148'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ3148'MARK NOT FOUND.
 CQ3148
 CQ3148                          STATION RECOVERY (1999)
 CQ3148
 CQ3148'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ3148'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1806 ***********************************************************************
 CQ1806  DESIGNATION -  LUCAS BOLT
 CQ1806  PID         -  CQ1806
 CQ1806  STATE/COUNTY-  LA/CADDO
 CQ1806  COUNTRY     -  US
 CQ1806  USGS QUAD   -  SHREVEPORT EAST (2018)
 CQ1806
 CQ1806                         *CURRENT SURVEY CONTROL
 CQ1806  ______________________________________________________________________
 CQ1806* NAD 83(1986) POSITION- 32 24 01.     (N) 093 41 30.     (W)   SCALED
 CQ1806* NAVD 88 ORTHO HEIGHT -    48.12  (+/-2cm)      157.9   (feet) VERTCON
 CQ1806  ______________________________________________________________________
 CQ1806  GEOID HEIGHT    -        -25.962 (meters)                     GEOID18
 CQ1806  VERT ORDER      -  ? (See Below)
 CQ1806
 CQ1806.The horizontal coordinates were scaled from a map and have
 CQ1806.an estimated accuracy of +/- 6 seconds.
 CQ1806
 CQ1806.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1806.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1806
 CQ1806.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1806.GEOID18 height accuracy estimate available here.
 CQ1806
 CQ1806.The vertical order pertains to the NGVD 29 superseded value.
 CQ1806
 CQ1806.Click photographs - Photos may exist for this station.
 CQ1806
 CQ1806;                    North         East    Units  Estimated Accuracy
 CQ1806;SPC LA N     -   211,310.      887,900.      MT  (+/- 180 meters Scaled)
 CQ1806
 CQ1806_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR349850(NAD 83)
 CQ1806
 CQ1806                          SUPERSEDED SURVEY CONTROL
 CQ1806
 CQ1806  NGVD 29 (11/26/84)   48.192  (m)          158.11   (f) ADJUSTED       
 CQ1806
 CQ1806.Superseded values are not recommended for survey control.
 CQ1806
 CQ1806.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1806.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1806
 CQ1806_MARKER: B = BOLT
 CQ1806_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ1806_PROJECTION: RECESSED 91 CENTIMETERS
 CQ1806_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1806
 CQ1806  HISTORY     - Date     Condition        Report By
 CQ1806  HISTORY     - UNK      MONUMENTED       USACE
 CQ1806  HISTORY     - 1943     MARK NOT FOUND   CGS
 CQ1806  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ1806
 CQ1806                          STATION DESCRIPTION
 CQ1806
 CQ1806'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 CQ1806'IN LUCAS.
 CQ1806'AT LUCAS, CADDO PARISH, 20 FEET EAST OF THE NORTHEAST CORNER OF THE
 CQ1806'TEXAS AND PACIFIC RAILWAY STATION, AT A ROAD INTERSECTION, 80 FEET
 CQ1806'WEST OF THE CENTERLINE OF STATE HIGHWAY 20, AND 70 FEET SOUTH OF THE
 CQ1806'CENTERLINE OF FORBING ROAD.  A COPPER BOLT, SET IN THE TOP OF A STONE
 CQ1806'ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE
 CQ1806'BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 CQ1806
 CQ1806                          STATION RECOVERY (1969)
 CQ1806
 CQ1806'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ1806'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1807 ***********************************************************************
 CQ1807  DESIGNATION -  LUCAS CAP
 CQ1807  PID         -  CQ1807
 CQ1807  STATE/COUNTY-  LA/CADDO
 CQ1807  COUNTRY     -  US
 CQ1807  USGS QUAD   -  SHREVEPORT EAST (2018)
 CQ1807
 CQ1807                         *CURRENT SURVEY CONTROL
 CQ1807  ______________________________________________________________________
 CQ1807* NAD 83(1986) POSITION- 32 24 01.     (N) 093 41 30.     (W)   SCALED
 CQ1807* NAVD 88 ORTHO HEIGHT -    49.35  (+/-2cm)      161.9   (feet) VERTCON
 CQ1807  ______________________________________________________________________
 CQ1807  GEOID HEIGHT    -        -25.962 (meters)                     GEOID18
 CQ1807  VERT ORDER      -  ? (See Below)
 CQ1807
 CQ1807.The horizontal coordinates were scaled from a map and have
 CQ1807.an estimated accuracy of +/- 6 seconds.
 CQ1807
 CQ1807.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1807.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1807
 CQ1807.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1807.GEOID18 height accuracy estimate available here.
 CQ1807
 CQ1807.The vertical order pertains to the NGVD 29 superseded value.
 CQ1807
 CQ1807.Click photographs - Photos may exist for this station.
 CQ1807
 CQ1807;                    North         East    Units  Estimated Accuracy
 CQ1807;SPC LA N     -   211,310.      887,900.      MT  (+/- 180 meters Scaled)
 CQ1807
 CQ1807_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR349850(NAD 83)
 CQ1807
 CQ1807                          SUPERSEDED SURVEY CONTROL
 CQ1807
 CQ1807  NGVD 29 (11/26/84)   49.418  (m)          162.13   (f) ADJUSTED       
 CQ1807
 CQ1807.Superseded values are not recommended for survey control.
 CQ1807
 CQ1807.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1807.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1807
 CQ1807_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ1807_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1807_MARK LOGO: USACE
 CQ1807_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1807
 CQ1807  HISTORY     - Date     Condition        Report By
 CQ1807  HISTORY     - UNK      MONUMENTED       USACE
 CQ1807  HISTORY     - 1943     MARK NOT FOUND   CGS
 CQ1807  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ1807  HISTORY     - 1977     MARK NOT FOUND   NGS
 CQ1807
 CQ1807                          STATION DESCRIPTION
 CQ1807
 CQ1807'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 CQ1807'IN LUCAS.
 CQ1807'AT LUCAS, CADDO PARISH, 20 FEET EAST OF THE NORTHEAST CORNER OF THE
 CQ1807'TEXAS AND PACIFIC RAILWAY STATION, AT A ROAD INTERSECTION, 80 FEET
 CQ1807'WEST OF THE CENTERLINE OF STATE HIGHWAY 20, AND 70 FEET SOUTH OF THE
 CQ1807'CENTERLINE OF FORBING ROAD.  AN IRON PIPE BEARING A CORPS OF
 CQ1807'ENGINEERS, U.S. ARMY, STANDARD CAP.
 CQ1807
 CQ1807                          STATION RECOVERY (1969)
 CQ1807
 CQ1807'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ1807'MARK NOT FOUND.
 CQ1807
 CQ1807                          STATION RECOVERY (1977)
 CQ1807
 CQ1807'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1807'A SEARCH WAS MADE, BUT THE MARK WAS NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3147 ***********************************************************************
 CQ3147  DESIGNATION -  LUCAS RM 2
 CQ3147  PID         -  CQ3147
 CQ3147  STATE/COUNTY-  LA/CADDO
 CQ3147  COUNTRY     -  US
 CQ3147  USGS QUAD   -  SHREVEPORT EAST (2018)
 CQ3147
 CQ3147                         *CURRENT SURVEY CONTROL
 CQ3147  ______________________________________________________________________
 CQ3147* NAD 83(1992) POSITION- 32 24 03.12194(N) 093 41 27.71830(W)   ADJUSTED
 CQ3147* NAVD 88 ORTHO HEIGHT -    53.3   (meters)      175.    (feet) VERTCON
 CQ3147  ______________________________________________________________________
 CQ3147  GEOID HEIGHT    -        -25.963 (meters)                     GEOID18
 CQ3147  LAPLACE CORR    -         -0.26  (seconds)                    DEFLEC18
 CQ3147  HORZ ORDER      -  SECOND
 CQ3147
 CQ3147.The horizontal coordinates were established by classical geodetic methods
 CQ3147.and adjusted by the National Geodetic Survey in January 1993.
 CQ3147
 CQ3147.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3147.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3147
 CQ3147.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3147.GEOID18 height accuracy estimate available here.
 CQ3147
 CQ3147.Click photographs - Photos may exist for this station.
 CQ3147
 CQ3147.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3147
 CQ3147. The following values were computed from the NAD 83(1992) position.
 CQ3147
 CQ3147;                    North         East     Units Scale Factor Converg.
 CQ3147;SPC LA N     -   211,377.267   887,955.809   MT  0.99995019   -0 37 46.9
 CQ3147;SPC LA N     -   693,493.58  2,913,235.02   sFT  0.99995019   -0 37 46.9
 CQ3147;UTM  15      - 3,585,080.207   435,013.156   MT  0.99965208   -0 22 13.1
 CQ3147
 CQ3147!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3147!SPC LA N     -   0.99999570  x   0.99995019  =   0.99994589
 CQ3147!UTM  15      -   0.99999570  x   0.99965208  =   0.99964778
 CQ3147
 CQ3147:                Primary Azimuth Mark                     Grid Az
 CQ3147:SPC LA N     -  COWLEY                                   044 31 53.8
 CQ3147:UTM  15      -  COWLEY                                   044 16 20.0
 CQ3147
 CQ3147_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3501385080(NAD 83)
 CQ3147
 CQ3147|---------------------------------------------------------------------|
 CQ3147| PID    Reference Object                     Distance      Geod. Az  |
 CQ3147|                                                           dddmmss.s |
 CQ3147| CQ3144 COWLEY                              APPROX. 6.0 KM 0435406.9 |
 CQ3147| CQ3148 LUCAS                                28.925 METERS 18223     |
 CQ3147|---------------------------------------------------------------------|
 CQ3147
 CQ3147                          SUPERSEDED SURVEY CONTROL
 CQ3147
 CQ3147  NAD 83(1986)-  32 24 03.13325(N)    093 41 27.70816(W) AD(       ) 2
 CQ3147  NAD 27      -  32 24 02.57536(N)    093 41 27.06809(W) AD(       ) 2
 CQ3147  NGVD 29 (07/19/86)   53.4    (m)          175.     (f) VERT ANG       
 CQ3147
 CQ3147.Superseded values are not recommended for survey control.
 CQ3147
 CQ3147.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3147.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3147
 CQ3147_MARKER: DD = SURVEY DISK
 CQ3147_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3147_STAMPING: LUCAS RM NO 2 1969
 CQ3147_MARK LOGO: LADHGS
 CQ3147_PROJECTION: FLUSH
 CQ3147_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3147+STABILITY: SURFACE MOTION
 CQ3147
 CQ3147  HISTORY     - Date     Condition        Report By
 CQ3147  HISTORY     - 1969     MONUMENTED       LADH
 CQ3147
 CQ3147                          STATION DESCRIPTION
 CQ3147
 CQ3147'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 CQ3147'THE STATION IS LOCATED 3.4 MILES SOUTHEAST OF JUNCTION LA 511
 CQ3147'AND STATE HIGHWAY 1 AND 0.2 MILE EAST OF JUNCTION LA 526 - STATE
 CQ3147'HIGHWAY 1 AND ON PROPERTY OWNED BY LEVEE BOARD.
 CQ3147'
 CQ3147'REFERENCE MARK NO. 2 IS 94.91 FEET NORTH OF THE STATION.  IT
 CQ3147'IS 16.40 FEET SOUTH OF FENCE ACROSS LEVEE, 8.50 FEET
 CQ3147'WEST-SOUTHWEST OF VENT PIPE TO SEWER LIFT, 21.30 FEET NORTHWEST
 CQ3147'OF CONCRETE FOUNDATION TO SEWER LIFT, 62.50 FEET EAST OF CENTER
 CQ3147'OF RIVER ROAD ALONG LEVEE, 4.00 FEET WEST OF CENTER OF LEVEE,
 CQ3147'104.0 FEET NORTH-NORTHEAST OF WITNESS POST, AND 41.0 FEET EAST
 CQ3147'OF FENCE ALONG ROAD AND LEVEE.  IT IS A LOUISIANA DEPARTMENT OF
 CQ3147'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED
 CQ3147'R.M. NO. 2 LUCAS 1969, FLUSH WITH THE SURFACE OF THE GROUND.
 CQ3147'
 CQ3147'THE DISTANCE BETWEEN REFERENCE MARK NO. 1 AND NO. 2 IS
 CQ3147'101.69 FEET.
 CQ3147'
 CQ3147'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAY
 CQ3147'1 AND STATE HIGHWAY 511 IN SOUTH SHREVEPORT, FOLLOW STATE
 CQ3147'HIGHWAY 1 SOUTH FOR 3.4 MILES TO INTERSECTION WITH STATE
 CQ3147'HIGHWAY 526, THEN TURN LEFT ON STATE HIGHWAY 526 AND GO
 CQ3147'APPROXIMATELY 0.2 MILE TO LEVEE.  STATION IS SET ON TOP OF
 CQ3147'LEVEE NEAR SEWER LIFT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1270 ***********************************************************************
 AT1270  DESIGNATION -  LUCE
 AT1270  PID         -  AT1270
 AT1270  STATE/COUNTY-  LA/ST BERNARD
 AT1270  COUNTRY     -  US
 AT1270  USGS QUAD   -  PROCTOR POINT (2018)
 AT1270
 AT1270                         *CURRENT SURVEY CONTROL
 AT1270  ______________________________________________________________________
 AT1270* NAD 83(1993) POSITION- 29 53 15.20423(N) 089 43 24.81715(W)   ADJUSTED
 AT1270* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1270  **This station is located in a suspected subsidence area (see below).
 AT1270  ______________________________________________________________________
 AT1270  GEOID HEIGHT    -        -25.809 (meters)                     GEOID18
 AT1270  LAPLACE CORR    -         -0.35  (seconds)                    DEFLEC18
 AT1270  HORZ ORDER      -  SECOND
 AT1270
 AT1270.The horizontal coordinates were established by classical geodetic methods
 AT1270.and adjusted by the National Geodetic Survey in May 1994.
 AT1270
 AT1270.** This station is in an area of known vertical motion. If an
 AT1270.** orthometric height was ever established but is not available 
 AT1270.** in the current survey control section, the orthometric height
 AT1270.** is considered suspect.  Suspect heights are available in the
 AT1270.** superseded section only if requested.
 AT1270
 AT1270.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1270.GEOID18 height accuracy estimate available here.
 AT1270
 AT1270.Click photographs - Photos may exist for this station.
 AT1270
 AT1270.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1270
 AT1270. The following values were computed from the NAD 83(1993) position.
 AT1270
 AT1270;                    North         East     Units Scale Factor Converg.
 AT1270;SPC LA S     -   154,894.953 1,155,479.454   MT  0.99992769   +0 48 17.7
 AT1270;SPC LA S     -   508,184.52  3,790,935.51   sFT  0.99992769   +0 48 17.7
 AT1270;UTM  16      - 3,309,442.440   236,973.055   MT  1.00045367   -1 21 28.5
 AT1270
 AT1270!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1270!SPC LA S     -   1.00000362  x   0.99992769  =   0.99993131
 AT1270!UTM  16      -   1.00000362  x   1.00045367  =   1.00045729
 AT1270
 AT1270:                Primary Azimuth Mark                     Grid Az
 AT1270:SPC LA S     -  SHELL BEACH RADIO MAST                   128 47 24.2
 AT1270:UTM  16      -  SHELL BEACH RADIO MAST                   130 57 10.4
 AT1270
 AT1270_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3697309442(NAD 83)
 AT1270
 AT1270|---------------------------------------------------------------------|
 AT1270| PID    Reference Object                     Distance      Geod. Az  |
 AT1270|                                                           dddmmss.s |
 AT1270| DD7380 LUCE RM 3                            19.693 METERS 11607     |
 AT1270| DD7378 LUCE RM 1                            37.311 METERS 12458     |
 AT1270| AT1264 SHELL BEACH RADIO MAST              APPROX. 5.8 KM 1293541.9 |
 AT1270| AT1268 MISS RIV GULF OUTLET LT 108         APPROX. 2.7 KM 1470837.0 |
 AT1270| AT1266 YSCLOSKEY MUNICIPAL TANK            APPROX. 5.9 KM 1495735.7 |
 AT1270| AT1267 MISS RIV GULF OUTLET LT 107         APPROX. 2.9 KM 1511207.3 |
 AT1270| DD7379 LUCE RM 2                            36.550 METERS 21120     |
 AT1270| DD7381 LUCE RM 4                            10.730 METERS 23942     |
 AT1270|---------------------------------------------------------------------|
 AT1270
 AT1270                          SUPERSEDED SURVEY CONTROL
 AT1270
 AT1270  NAD 83(1992)-  29 53 15.20662(N)    089 43 24.81485(W) AD(       ) 2
 AT1270  NAD 83(1986)-  29 53 15.21592(N)    089 43 24.81636(W) AD(       ) 2
 AT1270  NAD 27      -  29 53 14.47400(N)    089 43 24.60900(W) AD(       ) 2
 AT1270
 AT1270.Superseded values are not recommended for survey control.
 AT1270
 AT1270.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1270.See file dsdata.pdf to determine how the superseded data were derived.
 AT1270
 AT1270_MARKER: DS = TRIANGULATION STATION DISK
 AT1270_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1270_STAMPING: LUCE 1934
 AT1270_MARK LOGO: CGS
 AT1270_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1270
 AT1270  HISTORY     - Date     Condition        Report By
 AT1270  HISTORY     - 1934     MONUMENTED       CGS
 AT1270  HISTORY     - 1952     GOOD             CGS
 AT1270  HISTORY     - 1966     GOOD             CGS
 AT1270  HISTORY     - 1969     GOOD             CGS
 AT1270  HISTORY     - 1971     GOOD             NGS
 AT1270  HISTORY     - 1972     GOOD             NGS
 AT1270
 AT1270                          STATION DESCRIPTION
 AT1270
 AT1270'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (RLS)
 AT1270'ABOUT 3.2 MILES NW OF THE TOWN OF SHELL BEACH, ON THE SW SHORE OF LAKE
 AT1270'BORGNE, ON THE E SHORE OF BAYOU LUCE APPROXIMATELY 1,000 FEET FROM ITS
 AT1270'MOUTH, 16.0 METERS (52 FEET) E OF THE BAYOU BANK, AND ABOUT 110 FEET S
 AT1270'OF A CABIN.  SURFACE MARK IS A STANDARD BRONZE DISK SET IN CONCRETE AT
 AT1270'THE TOP OF A TILE.  UNDERGROUND MARK IS A STANDARD BRONZE DISK SET IN
 AT1270'CONCRETE.  REFERENCE MARK NO. 1 IS A STANDARD BRONZE REFERENCE DISK
 AT1270'SET IN CONCRETE AT THE TOP OF A TILE, IS 37.311 METERS (122.41 FEET)
 AT1270'FROM THE STATION S 55 DEG 02 MIN E.  REFERENCE MARK NO. 2 IS A
 AT1270'STANDARD BRONZE REFERENCE DISK SET IN CONCRETE AT THE TOP OF A TILE,
 AT1270'IS 36.550 METERS (119.91 FEET) FROM THE STATION THE DISTANCE BETWEEN
 AT1270'THE REFERENCE MARKS IS 50.542 METERS (165.82 FEET)
 AT1270
 AT1270                          STATION RECOVERY (1952)
 AT1270
 AT1270'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (PLB)
 AT1270'STATION AND R.M. 2 RECOVERED IN GOOD CONDITION.  POSITION OF R.M. 1
 AT1270'FALLS IN A SMALL POND AND MONUMENT HAS APPARENTLY SUNK INTO THE MUD.
 AT1270'A NEW MARK, R.M. 3, HAS BEEN ESTABLISHED.  A COMPLETE NEW DESCRIPTION
 AT1270'FOLLOWS-
 AT1270'
 AT1270'STATION IS LOCATED ON THE S SHORE OF LAKE BORGNE, APPROXIMATELY 3.2
 AT1270'MILES NW OF THE TOWN OF SHELL BEACH, ON THE E SHORE OF BAYOU LUCE,
 AT1270'APPROXIMATELY 1000 FEET SW OF ITS INTERSECTION WITH FORT BAYOU, BEHIND
 AT1270'A CLUMP OF SMALL TREES, 48 FEET SE OF THE BANK OF BAYOU LUCE, AND 4
 AT1270'FEET E OF A 4- BY 4-INCH WOODEN WITNESS POST.
 AT1270'
 AT1270'STATION MARK IS A STANDARD DISK, STAMPED LUCE 1934, SET IN CONCRETE IN
 AT1270'THE TOP OF AN 8-INCH TILE PROJECTING 2 INCHES.  ACCORDING TO ORIGINAL
 AT1270'DESCRIPTION, UNDERGROUND MARK IS A STANDARD DISK SET IN CONCRETE.
 AT1270'
 AT1270'R.M. 2 IS A STANDARD DISK, STAMPED LUCE NO 2 1934, SET IN CONCRETE IN
 AT1270'THE TOP OF AN 8-INCH TILE PROJECTING 3 INCHES.  TO ORIGINAL
 AT1270'DESCRIPTION R.M. 2 IS S 31 DEG 21 MIN W.  FROM THE STATION.
 AT1270'
 AT1270'R.M. 3 IS A STANDARD DISK, STAMPED LUCE NO 3 1952, SET IN THE TOP OF A
 AT1270'6-INCH CONCRETE POST PROJECTING 6 INCHES.
 AT1270
 AT1270                          STATION RECOVERY (1966)
 AT1270
 AT1270'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1270'THE STATION AND REFERENCE MARK NO. 3 WERE RECOVERED IN GOOD CONDITION.
 AT1270'REFERENCE MARK NO. 2 WAS SEARCHED FOR BUT WAS NOT RECOVERED AND SHOULD
 AT1270'BE CONSIDERED LOST.  A REFERENCE MARK NO. 4 WAS ESTABLISHED AT THIS
 AT1270'TIME.  A NEW DESCRIPTION FOLLOWS-
 AT1270'
 AT1270'THE STATION IS LOCATED ON THE SOUTH SHORE OF LAKE BORGNE, IN A SEMI
 AT1270'MARSH AREA ALONG THE EAST SIDE OF BAYOU LUCE, ABOUT 1000 FEET SOUTH OF
 AT1270'THE INTERSECTION OF BAYOU LUCE AND BAYOU FORT, ABOUT 0.3 MILE SOUTH OF
 AT1270'THE SOUTH SHORE OF LAKE BORGNE, ABOUT 3 MILES NORTHWEST OF SHELL
 AT1270'BEACH.
 AT1270'
 AT1270'THE STATION IS A STANDARD DISK STAMPED LUCE 1934, SET IN CONCRETE IN
 AT1270'THE TOP OF A 10 INCH TERRACOTTA PIPE WHICH PROJECTS 1 INCH.  IT IS 44
 AT1270'FEET EAST OF THE EAST BANK OF BAYOU LUCE, AND 1 FOOT SOUTH OF A METAL
 AT1270'WITNESS POST.
 AT1270'
 AT1270'REFERENCE MARK NO. 3 IS A STANDARD DISK STAMPED LUCE NO 3 1952, SET IN
 AT1270'CONCRETE IN THE TOP OF A 4 X 4 INCH CONCRETE POST THAT PROJECTS 4
 AT1270'INCHES.  IT IS 108 FEET EAST OF THE EAST BANK OF BAYOU LUCE, AND 64
 AT1270'FEET EAST OF THE METAL WITNESS POST.
 AT1270'
 AT1270'REFERENCE MARK NO. 4 IS A STANDARD DISK STAMPED LUCE NO 4 1934,
 AT1270'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG.
 AT1270'IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 26 INCHES.
 AT1270'IT IS 32 FEET EAST OF THE EAST BANK OF BAYOU LUCE, AND 36 FEET
 AT1270'SOUTHWEST OF THE METAL WITNESS POST.
 AT1270'
 AT1270'NOTE-THIS STATION CAN BE REACHED BY FLOAT PLANE OR BOAT ONLY.
 AT1270'
 AT1270'HEIGHT OF LIGHT ABOVE STATION MARK 10.83 METERS.
 AT1270
 AT1270                          STATION RECOVERY (1969)
 AT1270
 AT1270'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (WHS)
 AT1270'STATION MARK AND REFERENCE MARK 4 WERE RECOVERED IN GOOD CONDITION.
 AT1270'R. M. 3 WAS NOT SEARCHED FOR BUT IS BELIEVED TO EXIST.
 AT1270'
 AT1270'THE 1966 RECOVERY NOTE ADEQUATELY DESCRIBES THE STATION AND HOW TO
 AT1270'REACH IT.
 AT1270
 AT1270                          STATION RECOVERY (1971)
 AT1270
 AT1270'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RDO)
 AT1270'STATION MARK AND REFERENCE MARK NO. 3 AND NO. 4 WERE RECOVERED AS
 AT1270'DESCRIBED BY L. M. C. 1966.
 AT1270
 AT1270                          STATION RECOVERY (1972)
 AT1270
 AT1270'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (EAB)
 AT1270'ALL MARKS WERE RECOVERED AND FOUND TO BE IN FAIR CONDITION AS THEY
 AT1270'WERE DESCRIBED IN THE 1966 DESCRIPTION.
 AT1270'
 AT1270'A HELICOPTER WAS USED TO VISIT THIS STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2822 ***********************************************************************
 BX2822  DESIGNATION -  LUCE
 BX2822  PID         -  BX2822
 BX2822  STATE/COUNTY-  LA/NATCHITOCHES
 BX2822  COUNTRY     -  US
 BX2822  USGS QUAD   -  FLORA (2018)
 BX2822
 BX2822                         *CURRENT SURVEY CONTROL
 BX2822  ______________________________________________________________________
 BX2822* NAD 83(1992) POSITION- 31 33 08.83050(N) 093 02 22.17666(W)   ADJUSTED
 BX2822* NAVD 88 ORTHO HEIGHT -   112.4   (meters)      369.    (feet) VERTCON
 BX2822  ______________________________________________________________________
 BX2822  GEOID HEIGHT    -        -26.125 (meters)                     GEOID18
 BX2822  LAPLACE CORR    -          0.98  (seconds)                    DEFLEC18
 BX2822  HORZ ORDER      -  FIRST
 BX2822
 BX2822.The horizontal coordinates were established by classical geodetic methods
 BX2822.and adjusted by the National Geodetic Survey in January 1993.
 BX2822
 BX2822.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2822.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2822
 BX2822.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2822.GEOID18 height accuracy estimate available here.
 BX2822
 BX2822.Click photographs - Photos may exist for this station.
 BX2822
 BX2822.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2822
 BX2822. The following values were computed from the NAD 83(1992) position.
 BX2822
 BX2822;                    North         East     Units Scale Factor Converg.
 BX2822;SPC LA N     -   116,818.555   948,779.043   MT  0.99993493   -0 17 06.8
 BX2822;SPC LA N     -   383,262.21  3,112,785.91   sFT  0.99993493   -0 17 06.8
 BX2822;UTM  15      - 3,490,830.899   496,251.620   MT  0.99960017   -0 01 14.4
 BX2822
 BX2822!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2822!SPC LA N     -   0.99998646  x   0.99993493  =   0.99992139
 BX2822!UTM  15      -   0.99998646  x   0.99960017  =   0.99958663
 BX2822
 BX2822:                Primary Azimuth Mark                     Grid Az
 BX2822:SPC LA N     -  GRANDE                                   315 14 46.2
 BX2822:UTM  15      -  GRANDE                                   314 58 53.8
 BX2822
 BX2822_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ9625190830(NAD 83)
 BX2822
 BX2822|---------------------------------------------------------------------|
 BX2822| PID    Reference Object                     Distance      Geod. Az  |
 BX2822|                                                           dddmmss.s |
 BX2822| CV7906 LUCE RM 1                            23.555 METERS 14601     |
 BX2822| BX2884 RED DIRT LOT USFS 1969              APPROX. 6.0 KM 1720315.5 |
 BX2822| CV7907 LUCE RM 2                            25.005 METERS 29244     |
 BX2822| BX2829 GRANDE                              APPROX.12.3 KM 3145739.4 |
 BX2822| BX2812 NATCHITOCHES ST NORM COLL STK       APPROX.22.5 KM 3465100.0 |
 BX2822| BX2810 NATCHITOCHES AM COMPRESS CO TK      APPROX.22.0 KM 3475702.8 |
 BX2822|---------------------------------------------------------------------|
 BX2822
 BX2822                          SUPERSEDED SURVEY CONTROL
 BX2822
 BX2822  NAD 83(1986)-  31 33 08.85056(N)    093 02 22.16868(W) AD(       ) 1
 BX2822  NAD 27      -  31 33 08.24572(N)    093 02 21.57842(W) AD(       ) 1
 BX2822  NGVD 29 (07/19/86)  112.4    (m)          369.     (f) VERT ANG       
 BX2822
 BX2822.Superseded values are not recommended for survey control.
 BX2822
 BX2822.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2822.See file dsdata.pdf to determine how the superseded data were derived.
 BX2822
 BX2822_MARKER: DS = TRIANGULATION STATION DISK
 BX2822_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2822
 BX2822  HISTORY     - Date     Condition        Report By
 BX2822  HISTORY     - 1969     MONUMENTED       CGS
 BX2822
 BX2822                          STATION DESCRIPTION
 BX2822
 BX2822'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2822'THE STATION IS LOCATED 14-1/2 MILES SOUTH AND 3 MILES EAST OF
 BX2822'NATCHITOCHES AND 9-1/2 MILES WEST AND 8 MILES SOUTH OF
 BX2822'MONTGOMERY, ON A HIGH WOODED HILL IN THE NORTHEAST QUARTER OF
 BX2822'SECTION 36, T 7 N, R 7 W, AND IN THE KISATCHIE NATIONAL FOREST.
 BX2822'
 BX2822'TO REACH THE STATION FROM THE MONTROSE MOBIL SERVICE STATION
 BX2822'ABOUT 14.0 MILES SOUTHEAST OF NATCHITOCHES, GO SOUTHEAST ON
 BX2822'STATE HIGHWAY 1 FOR 0.35 MILE TO STATE HIGHWAY 493 ON THE
 BX2822'RIGHT.  TURN RIGHT AND GO SOUTHWEST, SOUTH AND EAST ON HIGHWAY
 BX2822'493 FOR 3.1 MILES TO A SIDE ROAD AND SIGN LONGLEAF TRAIL ROAD
 BX2822'ON THE RIGHT.  TURN RIGHT AND FOLLOW THE LONGLEAF TRAIL ROAD FOR
 BX2822'0.9 MILE TO A CATTLE GUARD AND ENTRANCE TO THE KISATCHIE
 BX2822'NATIONAL FOREST.  CROSS THE CATTLE GUARD AND CONTINUE ON THE
 BX2822'MAIN ROAD FOR 0.25 MILE TO A SIDE ROAD RIGHT AND SIGN BAYOU
 BX2822'LUCE RD ON THE RIGHT.  TURN RIGHT AND GO NORTHWEST ON BAYOU
 BX2822'LUCE RD FOR 2.1 MILES TO A SAND ROAD ON THE RIGHT AND A CATTLE
 BX2822'GUARD STRAIGHT AHEAD.  TURN RIGHT, UPHILL, AND GO NORTHEAST
 BX2822'THEN SOUTHEAST ON THE SAND ROAD FOR 0.1 MILE TO THE STATION
 BX2822'ON THE LEFT.
 BX2822'
 BX2822'THE STATION MARK IS A STANDARD DISK STAMPED LUCE 1969, SET IN
 BX2822'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BX2822'6 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 13 FEET
 BX2822'NORTH-NORTHEAST OF THE CENTER OF THE SAND ROAD AND ON THE HIGHEST
 BX2822'PART OF THE HILL.  THE UNDERGROUND DISK IS SET IN AN IRREGULAR
 BX2822'MASS OF CONCRETE 42 INCHES BELOW THE SURFACE OF THE GROUND.
 BX2822'
 BX2822'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED LUCE NO 1 1969,
 BX2822'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BX2822'PROJECTS 4 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 6 FEET
 BX2822'EAST-NORTHEAST OF THE CENTER OF THE SAND ROAD AND IS ABOUT 2 FEET
 BX2822'LOWER IN ELEVATION THAN THE STATION.
 BX2822'
 BX2822'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED LUCE NO 2 1969,
 BX2822'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BX2822'PROJECTS 8 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 24
 BX2822'FEET WEST OF A 24-INCH DEAD TREE, 14 FEET SOUTH-SOUTHWEST OF THE
 BX2822'CENTER OF THE SAND ROAD AND ABOUT THE SAME ELEVATION AS THE
 BX2822'STATION.
 BX2822'
 BX2822'HEIGHT OF LIGHT ABOVE STATION MARK 25.9 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3079 ***********************************************************************
 CQ3079  DESIGNATION -  LUCKY
 CQ3079  PID         -  CQ3079
 CQ3079  STATE/COUNTY-  LA/BIENVILLE
 CQ3079  COUNTRY     -  US
 CQ3079  USGS QUAD   -  SPARTA (2018)
 CQ3079
 CQ3079                         *CURRENT SURVEY CONTROL
 CQ3079  ______________________________________________________________________
 CQ3079* NAD 83(1992) POSITION- 32 19 48.12474(N) 093 01 53.89331(W)   ADJUSTED
 CQ3079* NAVD 88 ORTHO HEIGHT -   127.8   (meters)      419.    (feet) VERTCON
 CQ3079  ______________________________________________________________________
 CQ3079  GEOID HEIGHT    -        -25.700 (meters)                     GEOID18
 CQ3079  LAPLACE CORR    -          0.71  (seconds)                    DEFLEC18
 CQ3079  HORZ ORDER      -  FIRST
 CQ3079
 CQ3079.The horizontal coordinates were established by classical geodetic methods
 CQ3079.and adjusted by the National Geodetic Survey in January 1993.
 CQ3079
 CQ3079.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3079.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3079
 CQ3079.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3079.GEOID18 height accuracy estimate available here.
 CQ3079
 CQ3079.Click photographs - Photos may exist for this station.
 CQ3079
 CQ3079.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3079
 CQ3079. The following values were computed from the NAD 83(1992) position.
 CQ3079
 CQ3079;                    North         East     Units Scale Factor Converg.
 CQ3079;SPC LA N     -   203,029.910   949,947.902   MT  0.99994055   -0 16 51.9
 CQ3079;SPC LA N     -   666,107.30  3,116,620.74   sFT  0.99994055   -0 16 51.9
 CQ3079;UTM  15      - 3,577,018.938   497,022.467   MT  0.99960011   -0 01 00.9
 CQ3079
 CQ3079!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3079!SPC LA N     -   0.99998396  x   0.99994055  =   0.99992451
 CQ3079!UTM  15      -   0.99998396  x   0.99960011  =   0.99958408
 CQ3079
 CQ3079:                Primary Azimuth Mark                     Grid Az
 CQ3079:SPC LA N     -  SAILES                                   339 04 42.2
 CQ3079:UTM  15      -  SAILES                                   338 48 51.2
 CQ3079
 CQ3079_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR9702277018(NAD 83)
 CQ3079
 CQ3079|---------------------------------------------------------------------|
 CQ3079| PID    Reference Object                     Distance      Geod. Az  |
 CQ3079|                                                           dddmmss.s |
 CQ3079| CX6693 LUCKY RM 1                           27.348 METERS 00739     |
 CQ3079| CX6694 LUCKY RM 2                           20.174 METERS 14503     |
 CQ3079| CQ3075 SAILES                              APPROX.12.2 KM 3384750.3 |
 CQ3079|---------------------------------------------------------------------|
 CQ3079
 CQ3079                          SUPERSEDED SURVEY CONTROL
 CQ3079
 CQ3079  NAD 83(1986)-  32 19 48.13845(N)    093 01 53.88478(W) AD(       ) 1
 CQ3079  NAD 27      -  32 19 47.57527(N)    093 01 53.30591(W) AD(       ) 1
 CQ3079  NGVD 29 (07/19/86)  127.9    (m)          420.     (f) VERT ANG       
 CQ3079
 CQ3079.Superseded values are not recommended for survey control.
 CQ3079
 CQ3079.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3079.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3079
 CQ3079_MARKER: DS = TRIANGULATION STATION DISK
 CQ3079_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3079
 CQ3079  HISTORY     - Date     Condition        Report By
 CQ3079  HISTORY     - 1971     MONUMENTED       NGS
 CQ3079
 CQ3079                          STATION DESCRIPTION
 CQ3079
 CQ3079'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 CQ3079'NO MEASUREMENT BETWEEN REFERENCE MARKS DUE TO TREES ON LINE.
 CQ3079'
 CQ3079'NO SUITABLE PLACE FOR AN AZIMUTH MARK.
 CQ3079'
 CQ3079'THE STATION IS LOCATED ABOUT 3-3/4 MILES SOUTHWEST OF BIENVILLE
 CQ3079'AND IN THE NORTHWEST PART OF THE LUCKY GAS FIELDS, SECTION 31,
 CQ3079'T 16 N, R 6 W, AND ON THE PROPERTY OF THE BODCAW COMPANY, POST
 CQ3079'OFFICE BOX 358, GOODPINE, LOUISIANA, 71337.
 CQ3079'
 CQ3079'TO REACH THE STATION FROM THE POST OFFICE IN BIENVILLE, GO WEST
 CQ3079'ON STATE HIGHWAY 507 FOR 0.35 MILE TO THE SOUTH JUNCTION OF STATE
 CQ3079'HIGHWAYS 507 AND 9.  TURN LEFT AND GO SOUTH ON STATE HIGHWAY 9
 CQ3079'FOR 0.85 MILE TO A PAVED ROAD RIGHT.  TURN RIGHT AND GO WEST
 CQ3079'AND SOUTHWEST ON PAVED ROAD FOR 3.15 MILES TO A CROSSROAD.  TURN
 CQ3079'RIGHT AND GO 0.25 MILE TO A WOODS ROAD LEFT.  TURN LEFT AND TAKE
 CQ3079'THE IMMEDIATE LEFT FORK AND GO SOUTHEAST ON A SANDY WOODS ROAD
 CQ3079'FOR 0.7 MILE TO A DIM WOODS ROAD LEFT.  TURN LEFT AND GO EAST
 CQ3079'AND SOUTH ON DIM WOODS ROAD FOR 0.05 MILE TO A DIM TRACK ROAD
 CQ3079'LEFT.  TURN LEFT AND GO SOUTH ON DIM TRACK ROAD FOR 0.2
 CQ3079'MILE ON DIM TRACK ROAD TO THE STATION ON THE RIGHT.
 CQ3079'
 CQ3079'THE STATION MARKS ARE STANDARD DISKS STAMPED LUCKY 1971.  THE
 CQ3079'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CQ3079'MONUMENT THAT PROJECTS 4 INCHES ABOVE THE GROUND SURFACE.  IT IS
 CQ3079'21 FEET NORTHEAST OF A 16-INCH PINE TREE WITH TRIANGULAR BLAZE,
 CQ3079'12 FEET SOUTHWEST OF THE CENTER OF THE TRACK ROAD AND 4 FEET
 CQ3079'SOUTH-SOUTHEAST OF A METAL WITNESS POST WITH SIGN.  THE
 CQ3079'UNDERGROUND DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CQ3079'CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 CQ3079'
 CQ3079'REFERENCE MARK 1, A STANDARD DISK STAMPED LUCKY NO 1 1971, IS
 CQ3079'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ3079'PROJECTS 4 INCHES ABOVE THE GROUND SURFACE.  IT IS 9 FEET
 CQ3079'NORTHEAST OF THE CENTER OF THE TRACK ROAD AND 2.5 FEET SOUTH
 CQ3079'OF A METAL WITNESS POST WITH SIGN.
 CQ3079'
 CQ3079'REFERENCE MARK 2, A STANDARD DISK STAMPED LUCKY NO 2 1971, IS
 CQ3079'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ3079'PROJECTS 4 INCHES ABOVE THE GROUND SURFACE.  IT IS 35 FEET EAST
 CQ3079'OF THE CENTER OF THE TRACK ROAD, 18 FEET SOUTHWEST OF AN 8-INCH
 CQ3079'PINE TREE AND 2 FEET WEST-NORTHWEST OF A METAL WITNESS POST
 CQ3079'WITH SIGN.
 CQ3079'
 CQ3079'HEIGHT OF LIGHT ABOVE STATION MARK 22.3 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4381 ***********************************************************************
 BJ4381  DESIGNATION -  LUCY
 BJ4381  PID         -  BJ4381
 BJ4381  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ4381  COUNTRY     -  US
 BJ4381  USGS QUAD   -  RESERVE (2018)
 BJ4381
 BJ4381                         *CURRENT SURVEY CONTROL
 BJ4381  ______________________________________________________________________
 BJ4381* NAD 83(1992) POSITION- 30 02 50.00674(N) 090 30 12.88485(W)   ADJUSTED
 BJ4381* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4381  **This station is located in a suspected subsidence area (see below).
 BJ4381  ______________________________________________________________________
 BJ4381  GEOID HEIGHT    -        -26.255 (meters)                     GEOID18
 BJ4381  LAPLACE CORR    -          0.48  (seconds)                    DEFLEC18
 BJ4381  HORZ ORDER      -  SECOND
 BJ4381
 BJ4381.The horizontal coordinates were established by classical geodetic methods
 BJ4381.and adjusted by the National Geodetic Survey in January 1993.
 BJ4381
 BJ4381.** This station is in an area of known vertical motion. If an
 BJ4381.** orthometric height was ever established but is not available 
 BJ4381.** in the current survey control section, the orthometric height
 BJ4381.** is considered suspect.  Suspect heights are available in the
 BJ4381.** superseded section only if requested.
 BJ4381
 BJ4381.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4381.GEOID18 height accuracy estimate available here.
 BJ4381
 BJ4381.Click photographs - Photos may exist for this station.
 BJ4381
 BJ4381.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4381
 BJ4381. The following values were computed from the NAD 83(1992) position.
 BJ4381
 BJ4381;                    North         East     Units Scale Factor Converg.
 BJ4381;SPC LA S     -   171,790.653 1,080,015.349   MT  0.99992607   +0 24 53.6
 BJ4381;SPC LA S     -   563,616.50  3,543,350.36   sFT  0.99992607   +0 24 53.6
 BJ4381;UTM  15      - 3,326,644.826   740,698.184   MT  1.00031484   +1 15 02.1
 BJ4381
 BJ4381!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4381!SPC LA S     -   1.00000264  x   0.99992607  =   0.99992871
 BJ4381!UTM  15      -   1.00000264  x   1.00031484  =   1.00031748
 BJ4381
 BJ4381:                Primary Azimuth Mark                     Grid Az
 BJ4381:SPC LA S     -  LUCY AZ MK                               088 07 13.5
 BJ4381:UTM  15      -  LUCY AZ MK                               087 17 05.0
 BJ4381
 BJ4381_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4069826644(NAD 83)
 BJ4381
 BJ4381|---------------------------------------------------------------------|
 BJ4381| PID    Reference Object                     Distance      Geod. Az  |
 BJ4381|                                                           dddmmss.s |
 BJ4381| CW2053 LUCY AZ MK                                         0883207.1 |
 BJ4381| BJ4380 LUCY RM 1                            18.090 METERS 11425     |
 BJ4381| CW2054 LUCY RM 2                            11.048 METERS 26158     |
 BJ4381|---------------------------------------------------------------------|
 BJ4381
 BJ4381                          SUPERSEDED SURVEY CONTROL
 BJ4381
 BJ4381  NAD 83(1986)-  30 02 50.02372(N)    090 30 12.88541(W) AD(       ) 2
 BJ4381  NAD 27      -  30 02 49.29617(N)    090 30 12.57971(W) AD(       ) 2
 BJ4381
 BJ4381.Superseded values are not recommended for survey control.
 BJ4381
 BJ4381.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4381.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4381
 BJ4381_MARKER: DD = SURVEY DISK
 BJ4381_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4381_STAMPING: LUCY 1972
 BJ4381_MARK LOGO: LADHGS
 BJ4381_PROJECTION: FLUSH
 BJ4381_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4381+STABILITY: SURFACE MOTION
 BJ4381
 BJ4381  HISTORY     - Date     Condition        Report By
 BJ4381  HISTORY     - 1972     MONUMENTED       LADH
 BJ4381
 BJ4381                          STATION DESCRIPTION
 BJ4381
 BJ4381'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 BJ4381'THE STATION IS LOCATED 2 MILES SOUTHWEST OF LAPLACE, 3 MILES EAST OF
 BJ4381'EDGARD, IN THE NORTHEAST 1/4 OF SECTION 43, T12S, R19E, AND ON THE
 BJ4381'PROPERTY OWNED BY ST. JOHN LEVEE BOARD.
 BJ4381'
 BJ4381'TO REACH THE STATION FROM THE EDGARD FERRY LANDING ON THE WEST BANK
 BJ4381'OF THE MISSISSIPPI RIVER, DRIVE EAST ALONG STATE HIGHWAY 18 FOR 3.3
 BJ4381'MILES TO A LEVEE RAMP ON THE LEFT AND NORTH OF THE HIGHWAY, DRIVE
 BJ4381'ON TOP OF THE LEVEE AND TURN RIGHT, GO EAST ON THE LEVEE FOR 0.3
 BJ4381'MILE TO THE STATION WHICH IS SET 330 FEET WEST OF LEVEE STATION
 BJ4381'2210.
 BJ4381'
 BJ4381'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE EAST ALONG THE
 BJ4381'LEVEE FOR 0.6 MILE TO A CATTLE GUARD.  THE MARK IS SET SOUTHWEST OF
 BJ4381'THE GUARD.
 BJ4381'
 BJ4381'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4381'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4381'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BJ4381'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BJ4381'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BJ4381'STAMPED LUCY 1972.  THE MARK IS 139 FEET NORTH OF THE CENTER OF
 BJ4381'STATE HIGHWAY 18, 112 FEET NORTH OF THE NORTH END OF A METAL CULVERT
 BJ4381'UNDER STATE HIGHWAY 18, 82 FEET SOUTH OF A TREE LINE ALONG THE
 BJ4381'RIVER, AND 2 FEET EAST OF A METAL WITNESS POST AND SIGN.
 BJ4381'
 BJ4381'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4381'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4381'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4381'STAMPED LUCY R. M. 1 1972.  IT IS 272 FEET WEST OF LEVEE STATION
 BJ4381'2210, 125 FEET NORTH OF THE CENTER OF STATE HIGHWAY 18, 110 FEET
 BJ4381'NORTHEAST OF THE NORTH END OF A METAL CULVERT, AND 6 FEET SOUTH OF
 BJ4381'THE CENTER OF THE LEVEE.
 BJ4381'
 BJ4381'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4381'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4381'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4381'STAMPED LUCY R. M. 2 1972.  IT IS 364 FEET WEST OF LEVEE STATION
 BJ4381'2210, 123 FEET NORTH OF THE CENTER OF STATE HIGHWAY 18, AND 5 FEET
 BJ4381'SOUTH OF THE CENTER OF THE LEVEE.
 BJ4381'
 BJ4381'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4381'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4381'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4381'STAMPED LUCY AZ. MK. 1972.  IT IS 94 FEET NORTH OF THE CENTER OF
 BJ4381'STATE HIGHWAY 18, 69 FEET SOUTH OF A FENCE CORNER, 10 FEET SOUTHWEST
 BJ4381'OF THE CENTER OF A CATTLE GUARD, AND 8 FEET SOUTH OF A METAL WITNESS
 BJ4381'POST AND SIGN.
 BJ4381'
 BJ4381'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4382 ***********************************************************************
 BJ4382  DESIGNATION -  LUCY WATER TANK
 BJ4382  PID         -  BJ4382
 BJ4382  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ4382  COUNTRY     -  US
 BJ4382  USGS QUAD   -  RESERVE (2018)
 BJ4382
 BJ4382                         *CURRENT SURVEY CONTROL
 BJ4382  ______________________________________________________________________
 BJ4382* NAD 83(1992) POSITION- 30 02 45.00963(N) 090 30 49.66852(W)   ADJUSTED
 BJ4382  **This station is located in a suspected subsidence area (see below).
 BJ4382  ______________________________________________________________________
 BJ4382  GEOID HEIGHT    -        -26.256 (meters)                     GEOID18
 BJ4382  LAPLACE CORR    -          0.49  (seconds)                    DEFLEC18
 BJ4382  HORZ ORDER      -  THIRD
 BJ4382
 BJ4382.The horizontal coordinates were established by classical geodetic methods
 BJ4382.and adjusted by the National Geodetic Survey in January 1993.
 BJ4382
 BJ4382.** This station is in an area of known vertical motion. If an
 BJ4382.** orthometric height was ever established but is not available 
 BJ4382.** in the current survey control section, the orthometric height
 BJ4382.** is considered suspect.  Suspect heights are available in the
 BJ4382.** superseded section only if requested.
 BJ4382
 BJ4382.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4382.GEOID18 height accuracy estimate available here.
 BJ4382
 BJ4382.Click photographs - Photos may exist for this station.
 BJ4382
 BJ4382.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4382
 BJ4382. The following values were computed from the NAD 83(1992) position.
 BJ4382
 BJ4382;                    North         East     Units Scale Factor Converg.
 BJ4382;SPC LA S     -   171,629.703 1,079,031.148   MT  0.99992605   +0 24 35.2
 BJ4382;SPC LA S     -   563,088.45  3,540,121.36   sFT  0.99992605   +0 24 35.2
 BJ4382;UTM  15      - 3,326,469.472   739,716.056   MT  1.00030902   +1 14 43.5
 BJ4382
 BJ4382_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3971626469(NAD 83)
 BJ4382
 BJ4382                          SUPERSEDED SURVEY CONTROL
 BJ4382
 BJ4382  NAD 83(1986)-  30 02 45.02637(N)    090 30 49.66925(W) AD(       ) 3
 BJ4382  NAD 27      -  30 02 44.30058(N)    090 30 49.36146(W) AD(       ) 3
 BJ4382
 BJ4382.Superseded values are not recommended for survey control.
 BJ4382
 BJ4382.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4382.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4382
 BJ4382_MARKER: 53 = ELEVATED TANK
 BJ4382
 BJ4382  HISTORY     - Date     Condition        Report By
 BJ4382  HISTORY     - 1973     FIRST OBSERVED   NGS
 BJ4382
 BJ4382                          STATION DESCRIPTION
 BJ4382
 BJ4382'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4382'THE POINT INTERSECTED WAS THE FINIAL KNOB ATOP THE LUCY, ST. JOHN THE
 BJ4382'BAPTIST PARISH, WATER TANK THAT IS LOCATED AT THE WEST EDGE OF THE
 BJ4382'SMALL SETTLEMENT OF LUCY AND JUST SOUTH OF STATE HIGHWAY 18.  THE
 BJ4382'TANK IS SUPPORTED BY FOUR STRUCTURAL STEEL LEGS, PAINTED ALUMINUM IN
 BJ4382'COLOR WITH LUCY IN BLACK LETTERING.  THE OVERALL HEIGHT IS 150 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3052 ***********************************************************************
 BK3052  DESIGNATION -  LUDINGTON
 BK3052  PID         -  BK3052
 BK3052  STATE/COUNTY-  LA/BEAUREGARD
 BK3052  COUNTRY     -  US
 BK3052  USGS QUAD   -  ROSEPINE (2018)
 BK3052
 BK3052                         *CURRENT SURVEY CONTROL
 BK3052  ______________________________________________________________________
 BK3052* NAD 83(1992) POSITION- 30 52 35.40268(N) 093 16 58.40649(W)   ADJUSTED
 BK3052* NAVD 88 ORTHO HEIGHT -    62.    (meters)      203.    (feet) SCALED
 BK3052  ______________________________________________________________________
 BK3052  GEOID HEIGHT    -        -26.811 (meters)                     GEOID18
 BK3052  LAPLACE CORR    -          0.95  (seconds)                    DEFLEC18
 BK3052  HORZ ORDER      -  FIRST
 BK3052
 BK3052.The horizontal coordinates were established by classical geodetic methods
 BK3052.and adjusted by the National Geodetic Survey in January 1993.
 BK3052
 BK3052.The orthometric height was scaled from a topographic map.
 BK3052
 BK3052.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3052.GEOID18 height accuracy estimate available here.
 BK3052
 BK3052.Click photographs - Photos may exist for this station.
 BK3052
 BK3052.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3052
 BK3052. The following values were computed from the NAD 83(1992) position.
 BK3052
 BK3052;                    North         East     Units Scale Factor Converg.
 BK3052;SPC LA S     -   265,017.676   813,570.549   MT  1.00004230   -0 58 29.3
 BK3052;SPC LA S     -   869,478.83  2,669,189.38   sFT  1.00004230   -0 58 29.3
 BK3052;UTM  15      - 3,415,949.504   472,958.746   MT  0.99960902   -0 08 42.6
 BK3052
 BK3052!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3052!SPC LA S     -   0.99999450  x   1.00004230  =   1.00003680
 BK3052!UTM  15      -   0.99999450  x   0.99960902  =   0.99960352
 BK3052
 BK3052:                Primary Azimuth Mark                     Grid Az
 BK3052:SPC LA S     -  LUDINGTON AZ MK                          215 57 35.3
 BK3052:UTM  15      -  LUDINGTON AZ MK                          215 07 48.6
 BK3052
 BK3052_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ7295815949(NAD 83)
 BK3052
 BK3052|---------------------------------------------------------------------|
 BK3052| PID    Reference Object                     Distance      Geod. Az  |
 BK3052|                                                           dddmmss.s |
 BK3052| BK3058 LUDINGTON RM 1                       32.481 METERS 01042     |
 BK3052| BK3059 LUDINGTON RM 2                       28.223 METERS 16817     |
 BK3052| BK3063 DE RIDDER LONG BELL LUMBER TK       APPROX. 3.9 KM 1831352.4 |
 BK3052| BK3064 DE RIDDER PARISH CTHSE DOME         APPROX. 3.4 KM 1875001.6 |
 BK3052| CV7908 LUDINGTON AZ MK                                    2145906.0 |
 BK3052|---------------------------------------------------------------------|
 BK3052
 BK3052                          SUPERSEDED SURVEY CONTROL
 BK3052
 BK3052  NAD 83(1986)-  30 52 35.42223(N)    093 16 58.39598(W) AD(       ) 1
 BK3052  NAD 27      -  30 52 34.72149(N)    093 16 57.80591(W) AD(       ) 1
 BK3052
 BK3052.Superseded values are not recommended for survey control.
 BK3052
 BK3052.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3052.See file dsdata.pdf to determine how the superseded data were derived.
 BK3052
 BK3052_MARKER: DS = TRIANGULATION STATION DISK
 BK3052_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3052_STAMPING: LUDINGTON 1935
 BK3052_MARK LOGO: CGS
 BK3052_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3052+STABILITY: SURFACE MOTION
 BK3052
 BK3052  HISTORY     - Date     Condition        Report By
 BK3052  HISTORY     - 1935     MONUMENTED       CGS
 BK3052  HISTORY     - 1936     GOOD             WPA
 BK3052  HISTORY     - 1941     GOOD             CGS
 BK3052  HISTORY     - 1943     GOOD             USACE
 BK3052  HISTORY     - 1958     GOOD             CGS
 BK3052  HISTORY     - 1971     SEE DESCRIPTION  NGS
 BK3052
 BK3052                          STATION DESCRIPTION
 BK3052
 BK3052'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BK3052'STATION IS ABOUT 0.2 MILE NE OF LUDINGTON, AND 2 MILES N
 BK3052'OF DE RIDDER, ON THE RIGHT-OF-WAY OF THE KANSAS CITY SOUTHERN
 BK3052'RAILROAD, AT THE POINT WHERE THE RAILROAD PASSES THROUGH
 BK3052'A CUT.  THE MARK IS ABOUT 90 YARDS N OF THE HIGHWAY, 25 FEET
 BK3052'W OF THE E RIGHT-OF-WAY FENCE OF THE RAILROAD, 42 FEET E OF THE
 BK3052'EDGE OF THE BANK, AND PROJECTS 3 INCHES.  IT IS IN THE SW
 BK3052'1/4 SECTION 22, T 2 S, R 9 W.
 BK3052'
 BK3052'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BK3052'BRONZE DISKS SET IN CONCRETE.
 BK3052'
 BK3052'REFERENCE MARK NO. 1 IS NNE OF THE STATION, 1 FOOT W OF THE
 BK3052'E RIGHT-OF-WAY FENCE OF THE RAILROAD, 195.47 FEET N OF REFERENCE
 BK3052'MARK NO. 2, AND PROJECTS 3 INCHES.
 BK3052'
 BK3052'REFERENCE MARK NO. 2 IS SSE OF THE STATION, 1 FOOT W OF THE
 BK3052'E RIGHT-OF-WAY FENCE OF THE RAILROAD AND PROJECTS 3 INCHES.
 BK3052'
 BK3052'THE AZIMUTH MARK IS SW OF THE STATION, IN THE NW ANGLE OF THE
 BK3052'CROSSROADS AT LUDINGTON, 1-1/2 FEET E OF A POWERLINE POLE,
 BK3052'AND PROJECTS 1 INCH.
 BK3052'
 BK3052'TO REACH FROM THE CROSSROADS IN LUDINGTON (2 MILES N OF DE
 BK3052'RIDDER) GO E ACROSS TRACKS, THEN N (0.2 MILE IN ALL) TO A POINT
 BK3052'WHERE THE ROAD TURNS E.  THE STATION IS THEN 90 YARDS N.
 BK3052'
 BK3052'A LIGHT 126 FEET ABOVE MERRYVILLE COMES INTO VIEW 90 FEET
 BK3052'ABOVE THIS STATION.
 BK3052'
 BK3052'LIGHTS 126 FEET ABOVE TROUT AND ANACOCO COME INTO VIEW 64
 BK3052'FEET ABOVE THIS STATION.
 BK3052'
 BK3052'LIGHTS 126 FEET ABOVE MARTIN AND CARSON COME INTO VIEW 50
 BK3052'FEET ABOVE THIS STATION.
 BK3052'
 BK3052'A LIGHT 126 FEET ABOVE STRACNER COMES INTO VIEW 37 FEET ABOVE
 BK3052'THIS STATION.
 BK3052
 BK3052                          STATION RECOVERY (1936)
 BK3052
 BK3052'RECOVERY NOTE BY WORKS PROGRESS ADMINISTRATION 1936
 BK3052'THE ORIGINAL DESCRIPTION CHECKS IN ALL DETAILS.  ENVIRONS
 BK3052'HAVE NOT CHANGED.
 BK3052
 BK3052                          STATION RECOVERY (1941)
 BK3052
 BK3052'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BK3052'STATION RECOVERED AS DESCRIBED.  COMPLETE NEW DESCRIPTION
 BK3052'FOLLOWS--
 BK3052'
 BK3052'STATION IS ABOUT 2 MILES N OF DE RIDDER, 0.2 MILE N OF THE
 BK3052'SETTLEMENT OF LUDINGTON ON THE RIGHT-OF-WAY OF THE KANSAS
 BK3052'CITY SOUTHERN RAILROAD.
 BK3052'
 BK3052'THE STATION MARK, A STANDARD BRONZE DISK SET IN CONCRETE,
 BK3052'IS 91 FEET E OF THE CENTER LINE OF
 BK3052'THE RAILROAD TRACKS, 25 FEET W OF RIGHT-OF-WAY FENCE AND 3
 BK3052'FEET SE OF REFERENCE POST.  IT IS STAMPED LUDINGTON 1935 AND
 BK3052'PROJECTS ABOUT 4 INCHES.
 BK3052'
 BK3052'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET IN CONCRETE,
 BK3052'IS NNE OF THE STATION, 1 FOOT W
 BK3052'OF RIGHT-OF-WAY FENCE.  IT IS STAMPED LUDINGTON NO. 1 1935
 BK3052'AND PROJECTS ABOUT 4 INCHES.
 BK3052'
 BK3052'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET IN CONCRETE,
 BK3052'IS SSE OF THE STATION, 1 FOOT W
 BK3052'OF RIGHT-OF-WAY FENCE.  IT IS STAMPED LUDINGTON NO. 2 1935
 BK3052'AND PROJECTS ABOUT 4 INCHES.  DISTANCE BETWEEN REFERENCE
 BK3052'MARKS IS 195.47 FEET.
 BK3052'
 BK3052'THE AZIMUTH MARK, A STANDARD BRONZE DISK SET IN CONCRETE,
 BK3052'IS 0.2 MILE SW OF THE STATION, IN THE
 BK3052'NW ANGLE OF THE CROSSROADS AT LUDINGTON, 38 FEET W OF THE
 BK3052'CENTER LINE OF U.S. HIGHWAY 171, 30 FEET N OF THE CENTER
 BK3052'LINE OF CROSS STREET AND 2 FEET SE OF REFERENCE POST.  IT IS
 BK3052'STAMPED LUDINGTON AZIMUTH 1935 AND PROJECTS ABOUT 3 INCHES.
 BK3052'
 BK3052'A DIRECTION WAS TAKEN TO STATE SURVEY STATION 4274 WHICH
 BK3052'IS ABOUT 1/3 MILE NW OF THE STATION, 36 FEET W OF THE CENTER
 BK3052'LINE OF U.S. HIGHWAY 171, 77 FEET N OF FENCE CORNER AND
 BK3052'4 FEET E OF FENCE LINE.  IT IS A STANDARD STATE SURVEY DISK
 BK3052'SET IN AN 8-INCH SQUARE CONCRETE POST.  IT IS STAMPED 4274 AND
 BK3052'PROJECTS ABOUT 3 INCHES.
 BK3052'
 BK3052'OBSERVATIONS TAKEN FROM A 90-FOOT TOWER.
 BK3052'
 BK3052'A 90-FOOT TOWER AT NEAME IS VISIBLE AT 10 FEET.
 BK3052'
 BK3052'A 77-FOOT TOWER AT DRAKE IS VISIBLE AT 65 FEET.
 BK3052'
 BK3052'A 90-FOOT TOWER AT STRACNER IS VISIBLE AT 26 FEET.
 BK3052'
 BK3052'A 103-FOOT TOWER AT MARTIN IS VISIBLE AT 45 FEET.
 BK3052
 BK3052                          STATION RECOVERY (1943)
 BK3052
 BK3052'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1943
 BK3052'THE STATION, REFERENCE MARKS 1 AND 2, AND THE AZIMUTH MARK WERE
 BK3052'ALL RECOVERED IN GOOD CONDITION AS DESCRIBED.
 BK3052
 BK3052                          STATION RECOVERY (1958)
 BK3052
 BK3052'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (RAG)
 BK3052'THE STATION WAS VISITED 8-28-58 AND THE STATION, REFERENCE
 BK3052'MARKS NO. 1 AND NO. 2, AZIMUTH MARK AND 4274 (LA. GEOD. S.)
 BK3052'WERE FOUND IN GOOD CONDITION.  THE AZIMUTH MARK IS NOW OBSTRUCTED
 BK3052'FROM THE STATION BY A MOTEL BUILDING.  AT THIS DATE 4274
 BK3052'(LA. GEOD. S.) WAS MOVED TO A NEW LOCATION DUE TO HIGHWAY
 BK3052'CONSTRUCTION ON U.S. HIGHWAY 171, DUE TO THIS MARK BEING
 BK3052'OBSTRUCTED FROM THE STATION IT IS NO LONGER USED AS AN AZIMUTH
 BK3052'MARK.  THE NEW MARK SERVES AS A BENCH MARK AND TRAVERSE
 BK3052'STATION FOR THE LA. GEOD. SURVEY.
 BK3052'
 BK3052'A NEW DESCRIPTION FOLLOWS--
 BK3052'
 BK3052'THE STATION IS LOCATED ABOUT 0.2 MILES NORTHEAST OF THE
 BK3052'VILLAGE OF LUDINGTON, 2 MILES NORTH OF DE RIDDER ON THE
 BK3052'RIGHT-OF-WAY OF THE KANSAS CITY SOUTHERN RAILROAD, AT A
 BK3052'POINT WHERE THE RAILROAD PASSES THROUGH A CUT, 90 YARDS
 BK3052'NORTH OF WHERE A GRAVELED ROAD TURNS EAST AWAY FROM THE
 BK3052'TRACKS.  IT IS IN THE SW 1/4 OF SEC. 22, T A S, R 9 W., 89
 BK3052'FEET EAST OF THE EAST RAIL OF THE TRACK, 19 FEET
 BK3052'NORTH-NORTHEAST OF THE 2ND TELEGRAPH POLE NORTH OF THE ROAD, 25
 BK3052'FEET WEST OF THE RIGHT-OF-WAY FENCE, 114 FEET
 BK3052'SOUTH-SOUTHEAST OF THE 3RD POLE NORTH OF THE ROAD, 33
 BK3052'FEET EAST OF THE EDGE OF A CUT BANK, AND 11 RAILS SOUTH
 BK3052'OF MILEPOST 687.  IT IS A STANDARD DISK, STAMPED LUDINGTON
 BK3052'1935, PROJECTING 4 INCHES.
 BK3052'
 BK3052'REFERENCE MARK NO. 1 IS 106.57 FEET NORTH-NORTHEAST OF THE
 BK3052'STATION, 1 FOOT WEST OF THE RIGHT-OF-WAY FENCE LINE, 101 FEET
 BK3052'EAST OF THE EAST RAIL OF THE TRACK, 25 FEET EAST-SOUTHEAST OF THE
 BK3052'3RD TELEGRAPH POLE NORTH OF THE ROAD, AND 44 FEET EAST OF THE
 BK3052'EDGE OF THE CUT BANK.  IT IS A STANDARD DISK, STAMPED LUDINGTON
 BK3052'NO. 1 1935, PROJECTING 10 INCHES.
 BK3052'
 BK3052'REFERENCE MARK NO. 2 IS 92.51 FEET SOUTH-SOUTHEAST OF THE
 BK3052'STATION, 1 FOOT WEST OF THE RIGHT-OF-WAY FENCE, 59 FEET EAST
 BK3052'OF THE CUT BANK, 116 FEET EAST OF THE EAST RAIL OF THE TRACK,
 BK3052'AND 67 FEET NORTHEAST OF THE 2ND TELEGRAPH POLE NORTH OF THE
 BK3052'ROAD.  IT IS A STANDARD DISK, STAMPED LUDINGTON NO 2 1935,
 BK3052'PROJECTING 6 INCHES.
 BK3052'
 BK3052'THE AZIMUTH MARK IS ABOUT 0.2 MILE SOUTHWEST OF THE STATION,
 BK3052'IN THE NORTHWEST ANGLE OF A CROSSROAD AND AT THE SOUTHEAST
 BK3052'CORNER OF THE YARD OF A LARGE WHITE HOUSE.  IT IS 2 FEET
 BK3052'NORTHEAST OF A POWER POLE, 5 FEET SOUTHEAST OF THE SOUTHEAST
 BK3052'CORNER OF A YARD FENCE, 39 FEET WEST OF THE CENTER OF U.S.
 BK3052'HIGHWAY 171, 28 FEET NORTH OF THE CENTER OF A SIDE ROAD LEADING
 BK3052'WEST, AND 58 FEET NORTH OF A FIRE HYDRANT.  IT IS A STANDARD
 BK3052'DISK, STAMPED LUDINGTON AZIMUTH 1935, FLUSH WITH THE GROUND.
 BK3052'(NOTE 16A).
 BK3052'
 BK3052'TO REACH THE STATION FROM THE POST OFFICE IN DE RIDDER GO
 BK3052'WEST FOR 1 BLOCK ON U.S. HIGHWAY 171, TURN RIGHT AND GO NORTH
 BK3052'ON U.S. HIGHWAY 171 FOR 1.9 MILES TO THE CROSSROAD AT THE
 BK3052'NORTH EDGE OF THE VILLAGE OF LUDINGTON AND THE AZIMUTH MARK
 BK3052'ON THE LEFT, TURN RIGHT AND GO EAST AND NORTH CROSSING THE
 BK3052'TRACKS FOR 0.25 MILE TO WHERE THE ROAD TURNS EAST AWAY FROM
 BK3052'THE TRACK AND THE MARK ABOUT 90 YARDS NORTH ON THE EAST SIDE
 BK3052'OF THE TRACK.
 BK3052
 BK3052                          STATION RECOVERY (1971)
 BK3052
 BK3052'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (LFS)
 BK3052'THE STATION WAS VISITED 3-25-71 AND THE STATION MARKS (SURFACE
 BK3052'AND UNDERGROUND) WERE FOUND DESTROYED WHEN THE BANK WAS
 BK3052'EXCAVATED TO BUILD A ROAD AND A SIDE TRACK.  THE AZIMUTH MARK
 BK3052'WAS FOUND IN GOOD CONDITION BUT WAS OBSTRUCTED BY WOOD AND
 BK3052'A MOTEL BUILT ON LINE.  THE REFERENCE MARKS NO. 1 AND NO. 2
 BK3052'WERE FOUND IN GOOD CONDITION AND THE STATION WAS RE-ESTABLISHED
 BK3052'FROM A SIDE ANGLE SIDE COMPUTED FROM THE 1935 ANGLES AND
 BK3052'MEASUREMENTS THE POINT RESTABLISHED WAS REMEASURED WITH GOOD
 BK3052'CHECKS.  THE ANGLE BETWEEN THE MARKS AT THE STATION ALSO
 BK3052'CHECKED VERY GOOD.  A NEW STATION LUDINGTON 2 1971 WAS THEN
 BK3052'RESET 29.723 METERS EAST OF THIS POINT.  SEE DESCRIPTION FOR
 BK3052'LUDINGTON 2 1971.
 BK3052'
 BK3052'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2 MILES
 BK3052'NORTH OF DE RIDDER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3057 ***********************************************************************
 BK3057  DESIGNATION -  LUDINGTON 2
 BK3057  PID         -  BK3057
 BK3057  STATE/COUNTY-  LA/BEAUREGARD
 BK3057  COUNTRY     -  US
 BK3057  USGS QUAD   -  ROSEPINE (2018)
 BK3057
 BK3057                         *CURRENT SURVEY CONTROL
 BK3057  ______________________________________________________________________
 BK3057* NAD 83(1992) POSITION- 30 52 35.46293(N) 093 16 57.28978(W)   ADJUSTED
 BK3057* NAD 83(1992) ELLIP HT-    35.479 (meters)        (01/02/04)   ADJUSTED
 BK3057* NAVD 88 ORTHO HEIGHT -    62.3   (meters)      204.    (feet) VERTCON
 BK3057  ______________________________________________________________________
 BK3057  GEOID HEIGHT    -        -26.811 (meters)                     GEOID18
 BK3057  NAD 83(1992) X  -   -313,733.718 (meters)                     COMP
 BK3057  NAD 83(1992) Y  - -5,470,070.341 (meters)                     COMP
 BK3057  NAD 83(1992) Z  -  3,254,169.249 (meters)                     COMP
 BK3057  LAPLACE CORR    -          0.95  (seconds)                    DEFLEC18
 BK3057  HORZ ORDER      -  FIRST
 BK3057  ELLP ORDER      -  FOURTH    CLASS II
 BK3057
 BK3057.The horizontal coordinates were established by classical geodetic methods
 BK3057.and adjusted by the National Geodetic Survey in January 1993.
 BK3057
 BK3057.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK3057.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK3057
 BK3057.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3057.GEOID18 height accuracy estimate available here.
 BK3057
 BK3057.Click photographs - Photos may exist for this station.
 BK3057
 BK3057.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK3057
 BK3057.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3057
 BK3057.The ellipsoidal height was determined by GPS observations
 BK3057.and is referenced to NAD 83.
 BK3057
 BK3057. The following values were computed from the NAD 83(1992) position.
 BK3057
 BK3057;                    North         East     Units Scale Factor Converg.
 BK3057;SPC LA S     -   265,019.027   813,600.241   MT  1.00004230   -0 58 28.7
 BK3057;SPC LA S     -   869,483.26  2,669,286.79   sFT  1.00004230   -0 58 28.7
 BK3057;UTM  15      - 3,415,951.284   472,988.402   MT  0.99960900   -0 08 42.1
 BK3057
 BK3057!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3057!SPC LA S     -   0.99999443  x   1.00004230  =   1.00003673
 BK3057!UTM  15      -   0.99999443  x   0.99960900  =   0.99960343
 BK3057
 BK3057:                Primary Azimuth Mark                     Grid Az
 BK3057:SPC LA S     -  LUDINGTON 2 AZ MK                        059 03 32.6
 BK3057:UTM  15      -  LUDINGTON 2 AZ MK                        058 13 46.0
 BK3057
 BK3057_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ7298815951(NAD 83)
 BK3057
 BK3057|---------------------------------------------------------------------|
 BK3057| PID    Reference Object                     Distance      Geod. Az  |
 BK3057|                                                           dddmmss.s |
 BK3057| CV7909 LUDINGTON 2 AZ MK                                  0580503.9 |
 BK3057| BK3070 DERIDDER CABLE TV MAST              APPROX. 0.9 KM 2115825.1 |
 BK3057| BK3059 LUDINGTON RM 2                       37.976 METERS 21903     |
 BK3057| BK3052 LUDINGTON                            29.721 METERS 26625     |
 BK3057| BK3060 DERIDDER RAD STA KDLA MAST          APPROX. 0.7 KM 2884905.4 |
 BK3057| CV7910 LUDINGTON 2 RM 3                     37.277 METERS 31930     |
 BK3057| BK3058 LUDINGTON RM 1                       38.241 METERS 32149     |
 BK3057|---------------------------------------------------------------------|
 BK3057
 BK3057                          SUPERSEDED SURVEY CONTROL
 BK3057
 BK3057  ELLIP H (01/21/93)   35.491  (m)                       GP(       ) 4 2
 BK3057  NAD 83(1986)-  30 52 35.48253(N)    093 16 57.27919(W) AD(       ) 1
 BK3057  NAD 27      -  30 52 34.78227(N)    093 16 56.68910(W) AD(       ) 3
 BK3057  NAD 27      -  30 52 34.78227(N)    093 16 56.68910(W) AD(       ) 1
 BK3057  NGVD 29 (08/21/91)   62.4    (m)  UNKNOWN  model used  GPS OBS        
 BK3057  NGVD 29 (07/19/86)   61.8    (m)          203.     (f) VERT ANG       
 BK3057
 BK3057.Superseded values are not recommended for survey control.
 BK3057
 BK3057.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3057.See file dsdata.pdf to determine how the superseded data were derived.
 BK3057
 BK3057_MARKER: DS = TRIANGULATION STATION DISK
 BK3057_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3057_STAMPING: LUDINGTON 2 1971
 BK3057_MARK LOGO: CGS
 BK3057_PROJECTION: FLUSH
 BK3057_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK3057_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3057+STABILITY: SURFACE MOTION
 BK3057_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3057+SATELLITE: SATELLITE OBSERVATIONS - January 24, 1991
 BK3057
 BK3057  HISTORY     - Date     Condition        Report By
 BK3057  HISTORY     - 1971     MONUMENTED       NGS
 BK3057  HISTORY     - 1971     GOOD             NGS
 BK3057  HISTORY     - 1972     GOOD             NGS
 BK3057  HISTORY     - 1987     GOOD             NGS
 BK3057  HISTORY     - 19910124 GOOD             NGS
 BK3057
 BK3057                          STATION DESCRIPTION
 BK3057
 BK3057'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (LFS)
 BK3057'THE STATION IS LOCATED 2.0 MILES NORTH OF DERIDDER, 0.2 MILE NORTH
 BK3057'EAST OF THE COMMUNITY OF LUDINGTON, IN A PASTURE OWNED BY MR. JOHN
 BK3057'CAROLL, IN THE SOUTHWEST 1/4 OF SEC. 22 T 2S, R 9 W., AT A POINT
 BK3057'WHERE THE RAILROAD TRACKS GOES THROUGH A CUT.  IT IS 186.5 FEET
 BK3057'EAST OF THE EAST RAIL OF THE MAIN TRACKS, 241 FEET NORTH OF AN
 BK3057'EAST-WEST FENCE LINE ALONG THE NORTH SIDE OF A ROAD, 49 FEET ENE
 BK3057'OF A POWER POLE IN A PASTURE AND 87 FEET EAST OF THE RAILROAD
 BK3057'RIGHT-OF-WAY FENCE AND WITNESS POST.  IT IS A TRIANGULATION STATION
 BK3057'DISK SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 BK3057'
 BK3057'REFERENCE MARK NO. 1 IS 125.45 FEET NORTHWEST OF THE STATION, 2.4
 BK3057'FEET EAST OF A RIGHT-OF-WAY FENCE, 101 FEET EAST OF THE EAST RAIL
 BK3057'OF THE TRACKS, 106 FEET NNW OF A POWER POLE AND 6.6 FEET SSE OF A
 BK3057'TELEPHONE POLE.  IT IS A REFERENCE MARK DISK STAMPED LUDINGTON NO
 BK3057'1 1935, PROJECTING 14 INCHES.
 BK3057'
 BK3057'REFERENCE MARK NO. 2 IS 124.59 FEET SOUTHWEST OF THE STATION, 116
 BK3057'FEET EAST OF THE EAST RAIL OF THE TRACKS, 16.6 FEET EAST OF THE
 BK3057'RIGHT-OF-WAY FENCE LINE, 148 FEET NNE OF A FENCE CORNER AND 90 FEET
 BK3057'SSW OF A POWER POLE.  IT IS A REFERENCE MARK DISK SET IN THE TOP
 BK3057'OF A CONCRETE POST PROJECTING 4 INCHES.  IT IS STAMPED LUDINGTON NO.
 BK3057'2 1935.
 BK3057'
 BK3057'TO REACH THE STATION FROM THE POST OFFICE IN DERIDDER GO WEST FOR
 BK3057'1 BLOCK TO THE INTERSECTION OF U. S. HIGHWAYS 190 AND 171, GO NORTH
 BK3057'ON U. S. HIGHWAY 171 FOR 1.7 MILES TO A RAILROAD CROSSING, CONTINUE
 BK3057'NORTH FOR 0.2 MILE TO A CROSSROAD, TURN RIGHT AND GO EAST AND
 BK3057'NORTH FOR 0.25 MILE TO A POINT WHERE THE ROAD TURNS SHARP RIGHT
 BK3057'AND A ROAD CONTINUED NORTH ALONG THE TRACKS.  THE STATION IS ABOUT
 BK3057'200 FEET NORTH OF THIS POINT IN A PASTURE.
 BK3057'
 BK3057'NEAREST TOWN--DERIDDER.
 BK3057
 BK3057                          STATION RECOVERY (1971)
 BK3057
 BK3057'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 BK3057'RECOVERED IN GOOD CONDITION.
 BK3057
 BK3057                          STATION RECOVERY (1972)
 BK3057
 BK3057'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BK3057'THE STATION MARK, REFERENCE MARKS NUMBER 1 AND 2 AND THE AZIMUTH MARK
 BK3057'WERE RECOVERED AND FOUND AS DESCRIBED IN THE 1971 DESCRIPTION BY
 BK3057'A. K. H.
 BK3057'
 BK3057'THE LOCATION AND ROUTE TO THE STATION WERE FOUND TO BE CORRECT.
 BK3057'
 BK3057'A CHECK FOR DISTANCE AND DIRECTION WERE MADE.  THE DIRECTIONS WERE
 BK3057'CORRECT.  A DIFFERENCE IN DISTANCE TO REFERENCE MARK 1, WAS FOUND IN
 BK3057'ERROR OF 0.314 METERS.  THE DISTANCE TO REFERENCE MARK 2, WAS FOUND
 BK3057'IN ERROR OF 0.003 METERS.
 BK3057'
 BK3057'REFERENCE MARK 3 AND AN AZIMUTH MARK WAS ESTABLISHED AT THIS TIME.
 BK3057'
 BK3057'REFERENCE MARK 3, A STANDARD DISK STAMPED LUDINGTON 2 NO 3 1972, IS
 BK3057'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BK3057'PROJECTS 3 INCHES ABOVE THE GROUND SURFACE.  IT IS 11.5 FEET SOUTH
 BK3057'OF AN UTILITY POLE 5225 AND 1 FOOT EAST OF FENCELINE.
 BK3057'
 BK3057'THE AZIMUTH MARK, A STANDARD DISK STAMPED LUDINGTON 2 1972, IS SET
 BK3057'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BK3057'3 INCHES ABOVE THE GROUND SURFACE.  IT IS 90.5 FEET WEST OF FENCE
 BK3057'CORNER, 2.5 FEET WEST OF METAL WITNESS POST WITH SIGN ATTACHED AND
 BK3057'1 FOOT SOUTH OF FENCELINE.
 BK3057'
 BK3057'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTHEAST ACROSS
 BK3057'PASTURED LAND TO THE AZIMUTH MARK AS DESCRIBED.
 BK3057'
 BK3057'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2 MILES NORTH OF
 BK3057'DERIDDER.
 BK3057'
 BK3057'HEIGHT OF LIGHT ABOVE STATION MARK 126 FEET.
 BK3057
 BK3057                          STATION RECOVERY (1987)
 BK3057
 BK3057'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 (EDW)
 BK3057'THE DESIGNATED MARK WAS RECOVERED WITH CHANGES NOTED BELOW--THE
 BK3057'STATION MARK WAS RECOVERED IN GOOD CONDITION AND USED FOR GPS
 BK3057'OBSERVATIONS.
 BK3057'
 BK3057'THE STATION IS LOCATED ABOUT 3.2 KM (2.0 MI) NORTH OF DE RIDDER, 0.3
 BK3057'KM (0.2 MI) NORTHEAST OF THE COMMUNITY OF LUDINGTON, AND A PASTURE.
 BK3057'OWNERSHIP--MR. JOHN H. CARROLL, ROUTE 4 BOX 496, DE RIDDER, LA., PHONE
 BK3057'318-463-8043.
 BK3057'
 BK3057'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 190W AND 171N
 BK3057'IN DE RIDDER (NOTE, HIGHWAY 190 IS ONE WAY WEST BOUND), GO NORTH ON
 BK3057'HIGHWAY 171 FOR 2.6 KM (1.65 MI) TO A RAILROAD CROSSING, CONTINUE
 BK3057'AHEAD FOR 0.4 KM (0.25 MI) TO A PAVED ROAD RIGHT.  TURN RIGHT, EAST,
 BK3057'FOR 0.3 KM (0.2 MI) THRU A SHARP RIGHT TURN TO A HOUSE TRAILER AND
 BK3057'BARNS ON LEFT, CONTINUE PAST HOUSE TRAILER 0.1 KM (0.05 MI) TO
 BK3057'DRIVEWAY WITH GATE AND CATTLEGUARD ON LEFT, MAIL BOX 496.  CROSS
 BK3057'CATTLEGUARD AND GO NORTH 30.5 M (100 FT) TO FENCE CORNER ON LEFT, THEN
 BK3057'WESTERLY ALONG NORTH SIDE OF FENCE 0.1 KM (0.05 MI) TO OPEN GATE.
 BK3057'PASS THRU GATE, CROSSING OVER CONCRETE AND GO WESTERLY ACROSS PASTURE
 BK3057'0.2 KM (0.1 MI) TO STATION IN THE OPEN PASTURE.
 BK3057'
 BK3057'THE STATION IS A STANDARD NGS DISK STAMPED---LUDINGTON 2 1971---, SET
 BK3057'INTO THE TOP OF A SQUARE CONCRETE MONUMENT 30 CM ON SIDE FLUSH WITH
 BK3057'GROUND.  LOCATED 74.37 METERS (244.0 FT) NORTH FROM AN EAST-WEST FENCE
 BK3057'LINE, 26.52 METERS (87.0 FT) EAST FROM A NORTH-SOUTH FENCE LINE, 15.24
 BK3057'METERS (50.0 FT) EAST-NORTHEAST FROM A UTILITY POLE AND 0.73 METERS
 BK3057'(2.4 FT) WEST FROM A WITNESS POST.
 BK3057'
 BK3057'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED
 BK3057'---LUDINGTON 2 1971---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 BK3057'METERS BELOW THE SURFACE.
 BK3057'
 BK3057'DESCRIBED BY V.C. PICZAK, TYPED BY DEW.
 BK3057
 BK3057                          STATION RECOVERY (1991)
 BK3057
 BK3057'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991
 BK3057'THE STATION IS LOCATED ABOUT 3.2 KM (2.0 MI) NORTH OF DE RIDDER ON THE
 BK3057'EAST SIDE OF AN OPEN PASTURE.  OWNERSHIP--MR. JOHN H. CARROLL, ROUTE 4
 BK3057'BOX 496, DE RIDDER, LA 70364. NOTE-CALL MR. CARROLL ONE DAY IN ADVANCE
 BK3057'OF ANY SURVEY, PHONE 318-463-8043.
 BK3057'
 BK3057'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 171 AND 190
 BK3057'WEST IN DE RIDDER, GO NORTH ON HIGHWAY 171 FOR 2.65 KM (1.65 MI) TO A
 BK3057'RAILROAD CROSSING.  CONTINUE AHEAD ON HIGHWAY 171 FOR 0.4 KM (0.2 MI)
 BK3057'TO A PAVED ROAD ON THE RIGHT (ACROSS HIGHWAY 171 FROM THE JUNCTION OF
 BK3057'HARRISON STREET LEADING WEST).  TURN RIGHT, EAST, ON THE PAVED ROAD
 BK3057'FOR 0.16 KM (0.10 MI) TO A RAILROAD CROSSING.  CROSS THE TRACKS TO THE
 BK3057'JUNCTION OF A PAVED ROAD ON THE LEFT (AT AN AMERICAN SUPPLY COMPANY
 BK3057'SIGN).  TURN LEFT, NORTHERLY, ON THE PAVED ROAD FOR 0.4 KM (0.2 MI)
 BK3057'TO A GATE AND CATTLE GUARD ON THE LEFT (RAILROAD TIE WITH MAIL BOX
 BK3057'NUMBER 496 AT THIS LOCATION), TURN LEFT, NORTH CROSSING THE CATTLE
 BK3057'GUARD AND GO ABOUT 30.48 M (100.00 FT) TO A FENCE CORNER ON THE LEFT.
 BK3057'TURN LEFT, WEST, ALONG THE FENCE FOR ABOUT 0.08 KM (0.05 MI) TO AN
 BK3057'OPEN GATE.  PASS THRU THE GATE CROSSING OVER A CONCRETE PAD INTO AN
 BK3057'OPEN PASTURE.  CONTINUE AHEAD, WEST, FOR 0.16 KM (0.10 MI) TO THE
 BK3057'STATION ABOUT 15.24 M (50.00 FT) EAST-NORTHEAST OF A POWER POLE.
 BK3057'
 BK3057'THE STATION IS FLUSH WITH THE GROUND LOCATED 74.37 M (244.00 FT)
 BK3057'NORTH OF THE EAST-WEST FENCE LINE, 26.52 M (87.01 FT) EAST OF THE
 BK3057'NORTH-SOUTH FENCE LINE, 15.24 M (50.00 FT) EAST-NORTHEAST OF A POWER
 BK3057'POLE AND 0.73 M (2.40 FT) WEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3058 ***********************************************************************
 BK3058  DESIGNATION -  LUDINGTON RM 1
 BK3058  PID         -  BK3058
 BK3058  STATE/COUNTY-  LA/BEAUREGARD
 BK3058  COUNTRY     -  US
 BK3058  USGS QUAD   -  ROSEPINE (2018)
 BK3058
 BK3058                         *CURRENT SURVEY CONTROL
 BK3058  ______________________________________________________________________
 BK3058* NAD 83(1992) POSITION- 30 52 36.43907(N) 093 16 58.17959(W)   ADJUSTED
 BK3058* NAVD 88 ORTHO HEIGHT -    62.    (meters)      203.    (feet) SCALED
 BK3058  ______________________________________________________________________
 BK3058  GEOID HEIGHT    -        -26.811 (meters)                     GEOID18
 BK3058  LAPLACE CORR    -          0.95  (seconds)                    DEFLEC18
 BK3058  HORZ ORDER      -  SECOND
 BK3058
 BK3058.The horizontal coordinates were established by classical geodetic methods
 BK3058.and adjusted by the National Geodetic Survey in January 1993.
 BK3058
 BK3058.The orthometric height was scaled from a topographic map.
 BK3058
 BK3058.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3058.GEOID18 height accuracy estimate available here.
 BK3058
 BK3058.Click photographs - Photos may exist for this station.
 BK3058
 BK3058.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3058
 BK3058. The following values were computed from the NAD 83(1992) position.
 BK3058
 BK3058;                    North         East     Units Scale Factor Converg.
 BK3058;SPC LA S     -   265,049.487   813,577.119   MT  1.00004238   -0 58 29.2
 BK3058;SPC LA S     -   869,583.19  2,669,210.93   sFT  1.00004238   -0 58 29.2
 BK3058;UTM  15      - 3,415,981.393   472,964.851   MT  0.99960902   -0 08 42.5
 BK3058
 BK3058!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3058!SPC LA S     -   0.99999450  x   1.00004238  =   1.00003688
 BK3058!UTM  15      -   0.99999450  x   0.99960902  =   0.99960352
 BK3058
 BK3058_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ7296415981(NAD 83)
 BK3058
 BK3058|---------------------------------------------------------------------|
 BK3058| PID    Reference Object                     Distance      Geod. Az  |
 BK3058|                                                           dddmmss.s |
 BK3058| BK3057 LUDINGTON 2                          38.241 METERS 14149     |
 BK3058| BK3059 LUDINGTON RM 2                       59.552 METERS 18017     |
 BK3058| BK3052 LUDINGTON                            32.481 METERS 19042     |
 BK3058|---------------------------------------------------------------------|
 BK3058
 BK3058                          SUPERSEDED SURVEY CONTROL
 BK3058
 BK3058  NAD 83(1986)-  30 52 36.45869(N)    093 16 58.16907(W) AD(       ) 2
 BK3058  NAD 27      -  30 52 35.75809(N)    093 16 57.57960(W) AD(       ) 2
 BK3058
 BK3058.Superseded values are not recommended for survey control.
 BK3058
 BK3058.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3058.See file dsdata.pdf to determine how the superseded data were derived.
 BK3058
 BK3058_MARKER: DR = REFERENCE MARK DISK
 BK3058_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3058_STAMPING: LUDINGTON NO 1 1935
 BK3058_MARK LOGO: CGS
 BK3058_PROJECTION: PROJECTING 36 CENTIMETERS
 BK3058_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3058+STABILITY: SURFACE MOTION
 BK3058
 BK3058  HISTORY     - Date     Condition        Report By
 BK3058  HISTORY     - 1935     MONUMENTED       CGS
 BK3058  HISTORY     - 1971     GOOD             NGS
 BK3058
 BK3058                          STATION DESCRIPTION
 BK3058
 BK3058'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (LFS)
 BK3058'THE STATION IS LOCATED 2.0 MILES NORTH OF DERIDDER, 0.2 MILE NORTH
 BK3058'EAST OF THE COMMUNITY OF LUDINGTON, IN A PASTURE OWNED BY MR. JOHN
 BK3058'CAROLL, IN THE SOUTHWEST 1/4 OF SEC. 22 T2S, R9W, AT A POINT WHERE THE
 BK3058'RAILROAD TRACKS GOES THROUGH A CUT.  IT IS 186.5 FEET EAST OF THE EAST
 BK3058'RAIL OF THE MAIN TRACKS, 241 FEET NORTH OF AN EAST-WEST FENCE LINE
 BK3058'ALONG THE NORTH SIDE OF A ROAD, 49 FEET EAST-NORTHEAST OF A POWER POLE
 BK3058'IN A PASTURE AND 87 FEET EAST OF THE RAILROAD RIGHT-OF-WAY FENCE AND
 BK3058'WITNESS POST.  IT IS A TRIANGULATION STATION DISK SET IN THE TOP OF A
 BK3058'CONCRETE POST FLUSH WITH THE GROUND.
 BK3058'
 BK3058'REFERENCE MARK NO. 1 IS 125.45 FEET NORTHWEST OF THE STATION, 2.4 FEET
 BK3058'EAST OF A RIGHT-OF-WAY FENCE, 101 FEET EAST OF THE EAST RAIL OF THE
 BK3058'TRACKS, 106 FEET NORTH-NORTHWEST OF A POWER POLE AND 6.6 FEET
 BK3058'SOUTH-SOUTHEAST OF A TELEPHONE POLE.  IT IS A REFERENCE MARK DISK
 BK3058'STAMPED LUDINGTON NO 1 1935, PROJECTING 14 INCHES.
 BK3058'
 BK3058'TO REACH THE STATION FROM THE POST OFFICE IN DERIDDER GO WEST FOR 1
 BK3058'BLOCK TO THE INTERSECTION OF U.S. HIGHWAYS 190 AND 171, GO NORTH ON
 BK3058'U.S. HIGHWAY 171 FOR 1.7 MILES TO A RAILROAD CROSSING, CONTINUE NORTH
 BK3058'FOR 0.2 MILE TO A CROSSROAD, TURN RIGHT AND GO EAST AND NORTH FOR 0.25
 BK3058'MILE TO A POINT WHERE THE ROAD TURNS SHARP RIGHT AND A ROAD CONTINUED
 BK3058'NORTH ALONG THE TRACKS.  IT IS ABOUT 200 FEET NORTH OF THIS POINT IN A
 BK3058'PASTURE.
 BK3058'
 BK3058'NEAREST TOWN--DERIDDER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3059 ***********************************************************************
 BK3059  DESIGNATION -  LUDINGTON RM 2
 BK3059  PID         -  BK3059
 BK3059  STATE/COUNTY-  LA/BEAUREGARD
 BK3059  COUNTRY     -  US
 BK3059  USGS QUAD   -  ROSEPINE (2018)
 BK3059
 BK3059                         *CURRENT SURVEY CONTROL
 BK3059  ______________________________________________________________________
 BK3059* NAD 83(1992) POSITION- 30 52 34.50536(N) 093 16 58.19059(W)   ADJUSTED
 BK3059* NAVD 88 ORTHO HEIGHT -    62.    (meters)      203.    (feet) SCALED
 BK3059  ______________________________________________________________________
 BK3059  GEOID HEIGHT    -        -26.811 (meters)                     GEOID18
 BK3059  LAPLACE CORR    -          0.95  (seconds)                    DEFLEC18
 BK3059  HORZ ORDER      -  SECOND
 BK3059
 BK3059.The horizontal coordinates were established by classical geodetic methods
 BK3059.and adjusted by the National Geodetic Survey in January 1993.
 BK3059
 BK3059.The orthometric height was scaled from a topographic map.
 BK3059
 BK3059.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3059.GEOID18 height accuracy estimate available here.
 BK3059
 BK3059.Click photographs - Photos may exist for this station.
 BK3059
 BK3059.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3059
 BK3059. The following values were computed from the NAD 83(1992) position.
 BK3059
 BK3059;                    North         East     Units Scale Factor Converg.
 BK3059;SPC LA S     -   264,989.947   813,575.814   MT  1.00004223   -0 58 29.2
 BK3059;SPC LA S     -   869,387.85  2,669,206.65   sFT  1.00004223   -0 58 29.2
 BK3059;UTM  15      - 3,415,921.866   472,964.408   MT  0.99960902   -0 08 42.5
 BK3059
 BK3059!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3059!SPC LA S     -   0.99999450  x   1.00004223  =   1.00003673
 BK3059!UTM  15      -   0.99999450  x   0.99960902  =   0.99960352
 BK3059
 BK3059_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ7296415921(NAD 83)
 BK3059
 BK3059|---------------------------------------------------------------------|
 BK3059| PID    Reference Object                     Distance      Geod. Az  |
 BK3059|                                                           dddmmss.s |
 BK3059| BK3058 LUDINGTON RM 1                       59.552 METERS 00017     |
 BK3059| BK3057 LUDINGTON 2                          37.976 METERS 03903     |
 BK3059| BK3052 LUDINGTON                            28.223 METERS 34817     |
 BK3059|---------------------------------------------------------------------|
 BK3059
 BK3059                          SUPERSEDED SURVEY CONTROL
 BK3059
 BK3059  NAD 83(1986)-  30 52 34.52487(N)    093 16 58.18005(W) AD(       ) 2
 BK3059  NAD 27      -  30 52 33.82417(N)    093 16 57.58942(W) AD(       ) 2
 BK3059
 BK3059.Superseded values are not recommended for survey control.
 BK3059
 BK3059.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3059.See file dsdata.pdf to determine how the superseded data were derived.
 BK3059
 BK3059_MARKER: DR = REFERENCE MARK DISK
 BK3059_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3059_STAMPING: LUDINGTON NO 2 1935
 BK3059_MARK LOGO: CGS
 BK3059_PROJECTION: PROJECTING 10 CENTIMETERS
 BK3059_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3059+STABILITY: SURFACE MOTION
 BK3059
 BK3059  HISTORY     - Date     Condition        Report By
 BK3059  HISTORY     - 1935     MONUMENTED       CGS
 BK3059  HISTORY     - 1971     GOOD             NGS
 BK3059  HISTORY     - 20011125 GOOD             USPSQD
 BK3059
 BK3059                          STATION DESCRIPTION
 BK3059
 BK3059'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (LFS)
 BK3059'THE STATION IS LOCATED 2.0 MILES NORTH OF DERIDDER, 0.2 MILE NORTH
 BK3059'EAST OF THE COMMUNITY OF LUDINGTON, IN A PASTURE OWNED BY MR. JOHN
 BK3059'CAROLL, IN THE SOUTHWEST 1/4 OF SEC. 22 T 2S, R 9 W., AT A POINT
 BK3059'WHERE THE RAILROAD TRACKS GOES THROUGH A CUT.  IT IS 186.5 FEET
 BK3059'EAST OF THE EAST RAIL OF THE MAIN TRACKS, 241 FEET NORTH OF AN
 BK3059'EAST-WEST FENCE LINE ALONG THE NORTH SIDE OF A ROAD, 49 FEET ENE
 BK3059'OF A POWER POLE IN A PASTURE AND 87 FEET EAST OF THE RAILROAD
 BK3059'RIGHT-OF-WAY FENCE AND WITNESS POST.  IT IS A TRIANGULATION STATION
 BK3059'DISK SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 BK3059'
 BK3059'REFERENCE MARK NO. 2 IS 124.59 FEET SOUTHWEST OF THE STATION, 116
 BK3059'FEET EAST OF THE EAST RAIL OF THE TRACKS, 16.6 FEET EAST OF THE
 BK3059'RIGHT-OF-WAY FENCE LINE, 148 FEET NNE OF A FENCE CORNER AND 90 FEET
 BK3059'SSW OF A POWER POLE.  IT IS A REFERENCE MARK DISK SET IN THE TOP
 BK3059'OF A CONCRETE POST PROJECTING 4 INCHES.  IT IS STAMPED LUDINGTON
 BK3059'NO 2 1935.
 BK3059'
 BK3059'TO REACH THE STATION FROM THE POST OFFICE IN DERIDDER GO WEST FOR
 BK3059'1 BLOCK TO THE INTERSECTION OF U.S. HIGHWAYS 190 AND 171, GO NORTH
 BK3059'ON U.S. HIGHWAY 171 FOR 1.7 MILES TO A RAILROAD CROSSING, CONTINUE
 BK3059'NORTH FOR 0.2 MILE TO A CROSSROAD, TURN RIGHT AND GO EAST AND
 BK3059'NORTH FOR 0.25 MILE TO A POINT WHERE THE ROAD TURNS SHARP RIGHT
 BK3059'AND A ROAD CONTINUED NORTH ALONG THE TRACKS.  THE STATION IS
 BK3059'ABOUT 200 FEET NORTH OF THIS POINT IN A PASTURE.
 BK3059'
 BK3059'NEAREST TOWN--DERIDDER.
 BK3059
 BK3059                          STATION RECOVERY (2001)
 BK3059
 BK3059'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK3059'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2943 ***********************************************************************
 AU2943  DESIGNATION -  LUDWICK
 AU2943  PID         -  AU2943
 AU2943  STATE/COUNTY-  LA/JEFFERSON
 AU2943  COUNTRY     -  US
 AU2943  USGS QUAD   -  CAMINADA PASS (2018)
 AU2943
 AU2943                         *CURRENT SURVEY CONTROL
 AU2943  ______________________________________________________________________
 AU2943* NAD 83(1992) POSITION- 29 14 23.29112(N) 090 00 06.76329(W)   ADJUSTED
 AU2943* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2943  **This station is located in a suspected subsidence area (see below).
 AU2943  ______________________________________________________________________
 AU2943  GEOID HEIGHT    -        -23.846 (meters)                     GEOID18
 AU2943  LAPLACE CORR    -          0.66  (seconds)                    DEFLEC18
 AU2943  HORZ ORDER      -  THIRD
 AU2943
 AU2943.The horizontal coordinates were established by classical geodetic methods
 AU2943.and adjusted by the National Geodetic Survey in January 1993.
 AU2943
 AU2943.** This station is in an area of known vertical motion. If an
 AU2943.** orthometric height was ever established but is not available 
 AU2943.** in the current survey control section, the orthometric height
 AU2943.** is considered suspect.  Suspect heights are available in the
 AU2943.** superseded section only if requested.
 AU2943
 AU2943.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2943.GEOID18 height accuracy estimate available here.
 AU2943
 AU2943.Click photographs - Photos may exist for this station.
 AU2943
 AU2943.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2943
 AU2943. The following values were computed from the NAD 83(1992) position.
 AU2943
 AU2943;                    North         East     Units Scale Factor Converg.
 AU2943;SPC LA S     -    82,757.348 1,129,433.719   MT  1.00001329   +0 39 56.7
 AU2943;SPC LA S     -   271,513.07  3,705,483.79   sFT  1.00001329   +0 39 56.7
 AU2943;UTM  15      - 3,238,280.611   791,410.283   MT  1.00064802   +1 27 55.9
 AU2943;UTM  16      - 3,238,289.964   208,224.333   MT  1.00065065   -1 28 02.5
 AU2943
 AU2943!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2943!SPC LA S     -   1.00000358  x   1.00001329  =   1.00001687
 AU2943!UTM  15      -   1.00000358  x   1.00064802  =   1.00065161
 AU2943!UTM  16      -   1.00000358  x   1.00065065  =   1.00065424
 AU2943
 AU2943:                Primary Azimuth Mark                     Grid Az
 AU2943:SPC LA S     -  LUDWICK AZ MK                            150 32 00.0
 AU2943:UTM  15      -  LUDWICK AZ MK                            149 44 00.8
 AU2943:UTM  16      -  LUDWICK AZ MK                            152 39 59.2
 AU2943
 AU2943_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN9141038280(NAD 83)
 AU2943
 AU2943|---------------------------------------------------------------------|
 AU2943| PID    Reference Object                     Distance      Geod. Az  |
 AU2943|                                                           dddmmss.s |
 AU2943| AU2944 201 PLUS 786 USE 1966                49.274 METERS 00145     |
 AU2943| AT1207 GRAND ISLE CATC MICROWAVE MAST      APPROX. 4.1 KM 0613904.2 |
 AU2943| AT1204 GRAND ISLE WATER TANK               APPROX. 2.7 KM 0620511.7 |
 AU2943| AT1215 GRAND ISLE HUMBLE COMMUN TOWER      APPROX. 3.8 KM 0620852.1 |
 AU2943| AT1170 GRAND ISLE MUNICIPAL TANK           APPROX. 2.2 KM 0850226.3 |
 AU2943| DD7382 LUDWICK AZ MK                                      1511156.7 |
 AU2943| DD7383 LUDWICK RM 1                         21.172 METERS 15813     |
 AU2943| DD7384 LUDWICK RM 2                         27.456 METERS 34614     |
 AU2943|---------------------------------------------------------------------|
 AU2943
 AU2943                          SUPERSEDED SURVEY CONTROL
 AU2943
 AU2943  NAD 83(1986)-  29 14 23.30473(N)    090 00 06.77327(W) AD(       ) 3
 AU2943  NAD 27      -  29 14 22.48365(N)    090 00 06.51353(W) AD(       ) 3
 AU2943
 AU2943.Superseded values are not recommended for survey control.
 AU2943
 AU2943.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2943.See file dsdata.pdf to determine how the superseded data were derived.
 AU2943
 AU2943_MARKER: DS = TRIANGULATION STATION DISK
 AU2943_SETTING: 0 = UNSPECIFIED SETTING
 AU2943
 AU2943  HISTORY     - Date     Condition        Report By
 AU2943  HISTORY     - 1966     MONUMENTED       CGS
 AU2943
 AU2943                          STATION DESCRIPTION
 AU2943
 AU2943'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AU2943'STATION IS LOCATED ON THE NORTH SHORE OF GRAND ISLE, ABOUT
 AU2943'0.35 MILE NORTH-NORTHWEST OF THE COAST GUARD STATION AND ON A
 AU2943'POINT OF LAND FORMERLY USED AS A BOAT LANDING.
 AU2943'
 AU2943'TO REACH THE STATION FROM THE POST OFFICE IN GRAND ISLE, GO
 AU2943'WEST ON STATE HIGHWAY 1 FOR 0.3 MILE TO A SIDE ROAD RIGHT.
 AU2943'(COUNTY ROUTE 574-5).  TURN RIGHT AND GO NORTH ON A BLACKTOP
 AU2943'STREET FOR 0.3 MILE TO A T-ROAD.  TURN RIGHT AND GO EAST FOR
 AU2943'ABOUT 100 FEET TO A SIDE ROAD LEFT.  TURN LEFT, PASS BETWEEN
 AU2943'TWO HOUSES AND GO NORTH ON A SHELL ROAD FOR 0.1 MILE TO THE
 AU2943'AZIMUTH MARK ON THE LEFT.  CONTINUE NORTH ON THE SHELL ROAD
 AU2943'FOR 0.25 MILE TO THE STATION ON THE LEFT AT THE END OF THE
 AU2943'ROAD.
 AU2943'
 AU2943'STATION MARK, A STANDARD DISK STAMPED LUDWICK 1966, IS CRIMPED
 AU2943'TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG.
 AU2943'IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH IS FLUSH WITH
 AU2943'THE GROUND SURFACE.  IT IS 144 FEET SOUTH OF THE WATERS EDGE,
 AU2943'78 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A SMALL CONCRETE
 AU2943'BLOCK BUILDING, 66 FEET WEST OF THE WATERS EDGE, 45 FEET
 AU2943'EAST OF THE WATERS EDGE AND 3.7 FEET NORTHEAST OF A METAL
 AU2943'WITNESS POST.
 AU2943'
 AU2943'REFERENCE MARK NO. 1, A STANDARD DISK STAMPED LUDWICK NO 1
 AU2943'1966, IS CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND
 AU2943'ROD 24 FEET LONG.  IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE
 AU2943'WHICH PROJECTS 4 INCHES.  IT IS 66.2 FEET SOUTH OF THE METAL
 AU2943'WITNESS POST, 42 FEET EAST OF THE WATERS EDGE AND 1.3 FEET EAST
 AU2943'OF A METAL WITNESS POST.
 AU2943'
 AU2943'REFERENCE MARK NO. 2, A STANDARD DISK STAMPED LUDWICK NO 2
 AU2943'1966, IS CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND
 AU2943'ROD 24 FEET LONG.  IT IS ENCASED IN A 4 INCH ORANGEBURG
 AU2943'PIPE WHICH PROJECTS 4 INCHES.  IT IS 57 FEET SOUTH OF THE
 AU2943'WATERS EDGE, 45 FEET NORTHWEST OF THE SOUTHWEST CORNER OF
 AU2943'THE CONCRETE BLOCK BUILDING, 42 FEET WEST OF THE WATERS EDGE,
 AU2943'1.5 FEET SOUTHWEST OF A POWER POLE AND 1.5 FEET NORTHEAST OF
 AU2943'A METAL WITNESS POST.
 AU2943'
 AU2943'AZIMUTH MARK, A STANDARD DISK STAMPED LUDWICK 1966, IS CRIMPED
 AU2943'TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG.
 AU2943'IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2.3
 AU2943'FEET.  IT IS 60 FEET WEST OF THE CENTER OF A SHELL ROAD
 AU2943'AND 2 FEET WEST OF A METAL WITNESS POST.
 AU2943'
 AU2943'201+786 (USE), A U.S. CORPS OF ENGINEERS SURVEY DISK STAMPED
 AU2943'201+786, IS CRIMPED TO THE TOP OF A 1 INCH CAST IRON PIPE
 AU2943'WHICH PROJECTS 18 INCHES.  IT IS 69 FEET NORTH OF THE NORTHEAST
 AU2943'CORNER OF THE CONCRETE BLOCK BUILDING AND 3 FEET EAST OF THE
 AU2943'WATERS EDGE IN THE WATERS EDGE IN THE WATER AT HIGH TIDE.
 AU2943'
 AU2943'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0802 ***********************************************************************
 BX0802  DESIGNATION -  LULA BOLT
 BX0802  PID         -  BX0802
 BX0802  STATE/COUNTY-  LA/AVOYELLES
 BX0802  COUNTRY     -  US
 BX0802  USGS QUAD   -  MARKSVILLE SOUTH (2018)
 BX0802
 BX0802                         *CURRENT SURVEY CONTROL
 BX0802  ______________________________________________________________________
 BX0802* NAD 83(1986) POSITION- 31 07 24.     (N) 092 04 10.     (W)   SCALED
 BX0802* NAVD 88 ORTHO HEIGHT -    24.47  (+/-2cm)       80.3   (feet) VERTCON
 BX0802  ______________________________________________________________________
 BX0802  GEOID HEIGHT    -        -26.804 (meters)                     GEOID18
 BX0802  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0802
 BX0802.The horizontal coordinates were scaled from a map and have
 BX0802.an estimated accuracy of +/- 6 seconds.
 BX0802
 BX0802.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0802.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0802
 BX0802.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0802.GEOID18 height accuracy estimate available here.
 BX0802
 BX0802.The vertical order pertains to the NGVD 29 superseded value.
 BX0802
 BX0802.Click photographs - Photos may exist for this station.
 BX0802
 BX0802;                    North         East    Units  Estimated Accuracy
 BX0802;SPC LA N     -    69,200.    1,041,070.      MT  (+/- 180 meters Scaled)
 BX0802
 BX0802_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ887436(NAD 83)
 BX0802
 BX0802                          SUPERSEDED SURVEY CONTROL
 BX0802
 BX0802  NGVD 29 (11/26/84)   24.440  (m)           80.18   (f) ADJUSTED    1 2
 BX0802
 BX0802.Superseded values are not recommended for survey control.
 BX0802
 BX0802.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0802.See file dsdata.pdf to determine how the superseded data were derived.
 BX0802
 BX0802_MARKER: B = BOLT
 BX0802_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0802_SP_SET: SLAB
 BX0802_STAMPING: LULA 1930
 BX0802_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0802
 BX0802  HISTORY     - Date     Condition        Report By
 BX0802  HISTORY     - 1930     MONUMENTED       USACE
 BX0802  HISTORY     - 1966     GOOD             CGS
 BX0802
 BX0802                          STATION DESCRIPTION
 BX0802
 BX0802'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0802'0.35 MI SW FROM MARKSVILLE.
 BX0802'ABOUT 0.35 MILE SOUTHWEST ALONG WASHINGTON STREET FROM THE COURTHOUSE
 BX0802'AT MARKSVILLE, IN SECTION 48, T 2 N, R 4 E, ABOUT 79 YARDS SOUTHEAST
 BX0802'OF THE SOUTHEAST END OF THE TEXAS AND PACIFIC RAILROAD STATION, 65
 BX0802'FEET NORTH OF THE CENTER OF THE CROSSING OF THE RAILROAD AND
 BX0802'WASHINGTON STREET, 24 FEET NORTHWEST OF THE CENTER LINE OF THE STREET,
 BX0802'42 1/2 FEET SOUTHWEST OF THE CENTER LINE OF CHAZE STREET, 49 1/2 FEET
 BX0802'NORTHEAST OF THE NORTHEAST RAIL OF THE MAIN TRACK, 17 1/2 FEET
 BX0802'SOUTHWEST OF A POWER POLE BEARING A TRANSFORMER, ABOUT 3 FEET ABOVE
 BX0802'THE LEVEL OF THE STREET, A COPPER BOLT SET IN THE TOP OF A CONCRETE
 BX0802'SLAB ABOUT 3 FEET BELOW THE GROUND, ACCESS TO WHICH IS HAD THROUGH A
 BX0802'5-INCH IRON PIPE BEARING A BRASS CAP AND PROJECTING 18 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0803 ***********************************************************************
 BX0803  DESIGNATION -  LULA CAP
 BX0803  PID         -  BX0803
 BX0803  STATE/COUNTY-  LA/AVOYELLES
 BX0803  COUNTRY     -  US
 BX0803  USGS QUAD   -  MARKSVILLE SOUTH (2018)
 BX0803
 BX0803                         *CURRENT SURVEY CONTROL
 BX0803  ______________________________________________________________________
 BX0803* NAD 83(1986) POSITION- 31 07 24.     (N) 092 04 09.     (W)   SCALED
 BX0803* NAVD 88 ORTHO HEIGHT -    25.70  (+/-2cm)       84.3   (feet) VERTCON
 BX0803  ______________________________________________________________________
 BX0803  GEOID HEIGHT    -        -26.804 (meters)                     GEOID18
 BX0803  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0803
 BX0803.The horizontal coordinates were scaled from a map and have
 BX0803.an estimated accuracy of +/- 6 seconds.
 BX0803
 BX0803.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0803.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0803
 BX0803.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0803.GEOID18 height accuracy estimate available here.
 BX0803
 BX0803.The vertical order pertains to the NGVD 29 superseded value.
 BX0803
 BX0803.Click photographs - Photos may exist for this station.
 BX0803
 BX0803;                    North         East    Units  Estimated Accuracy
 BX0803;SPC LA N     -    69,200.    1,041,090.      MT  (+/- 180 meters Scaled)
 BX0803
 BX0803_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ887436(NAD 83)
 BX0803
 BX0803                          SUPERSEDED SURVEY CONTROL
 BX0803
 BX0803  NGVD 29 (11/26/84)   25.667  (m)           84.21   (f) ADJUSTED    1 2
 BX0803
 BX0803.Superseded values are not recommended for survey control.
 BX0803
 BX0803.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0803.See file dsdata.pdf to determine how the superseded data were derived.
 BX0803
 BX0803_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX0803_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0803_STAMPING: LULA 1930
 BX0803_MARK LOGO: USACE
 BX0803_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX0803_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0803
 BX0803  HISTORY     - Date     Condition        Report By
 BX0803  HISTORY     - 1930     MONUMENTED       USACE
 BX0803  HISTORY     - 1966     GOOD             CGS
 BX0803  HISTORY     - 1977     MARK NOT FOUND   NGS
 BX0803
 BX0803                          STATION DESCRIPTION
 BX0803
 BX0803'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0803'0.35 MI SW FROM MARKSVILLE.
 BX0803'ABOUT 0.35 MILE SOUTHWEST ALONG WASHINGTON STREET FROM THE COURTHOUSE
 BX0803'AT MARKSVILLE, IN SECTION 48, T 2 N, R 4 E, ABOUT 79 YARDS SOUTHEAST
 BX0803'OF THE SOUTHEAST END OF THE TEXAS AND PACIFIC RAILROAD STATION, 65
 BX0803'FEET NORTH OF THE CENTER OF THE CROSSING OF THE RAILROAD AND
 BX0803'WASHINGTON STREET, 24 FEET NORTHWEST OF THE CENTER LINE OF THE STREET,
 BX0803'42 1/2 FEET SOUTHWEST OF THE CENTER LINE OF CHAZE STREET, 49 1/2 FEET
 BX0803'NORTHEAST OF THE NORTHEAST RAIL OF THE MAIN TRACK, 17 1/2 FEET
 BX0803'SOUTHWEST OF A POWER POLE BEARING A TRANSFORMER, ABOUT 3 FEET ABOVE
 BX0803'THE LEVEL OF THE STREET, A 5-INCH IRON PIPE BEARING A BRASS CAP AND
 BX0803'PROJECTING 18  INCHES.
 BX0803
 BX0803                          STATION RECOVERY (1977)
 BX0803
 BX0803'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0803'NOT RECOVERED, PROBABLY DESTROYED BY CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3052 ***********************************************************************
 BX3052  DESIGNATION -  LULA RESET
 BX3052  PID         -  BX3052
 BX3052  STATE/COUNTY-  LA/SABINE
 BX3052  COUNTRY     -  US
 BX3052  USGS QUAD   -  UNION SPRINGS (2018)
 BX3052
 BX3052                         *CURRENT SURVEY CONTROL
 BX3052  ______________________________________________________________________
 BX3052* NAD 83(1993) POSITION- 31 50 33.62700(N) 093 48 46.58632(W)   ADJUSTED
 BX3052* NAVD 88 ORTHO HEIGHT -   109.2   (meters)      358.    (feet) VERTCON
 BX3052  ______________________________________________________________________
 BX3052  GEOID HEIGHT    -        -25.954 (meters)                     GEOID18
 BX3052  LAPLACE CORR    -         -0.56  (seconds)                    DEFLEC18
 BX3052  HORZ ORDER      -  FIRST
 BX3052
 BX3052.The horizontal coordinates were established by classical geodetic methods
 BX3052.and adjusted by the National Geodetic Survey in February 1996.
 BX3052
 BX3052.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3052.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3052
 BX3052.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3052.GEOID18 height accuracy estimate available here.
 BX3052
 BX3052.Click photographs - Photos may exist for this station.
 BX3052
 BX3052.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3052
 BX3052. The following values were computed from the NAD 83(1993) position.
 BX3052
 BX3052;                    North         East     Units Scale Factor Converg.
 BX3052;SPC LA N     -   149,621.503   875,738.269   MT  0.99991559   -0 41 38.9
 BX3052;SPC LA N     -   490,883.21  2,873,151.30   sFT  0.99991559   -0 41 38.9
 BX3052;SPC TXNC     - 2,029,414.796 1,043,543.696   MT  1.00009317   +2 33 22.7
 BX3052;SPC TXNC     - 6,658,171.71  3,423,692.94   sFT  1.00009317   +2 33 22.7
 BX3052;SPC TX C     - 3,259,314.518 1,316,822.196   MT  0.99998933   +3 21 30.2
 BX3052;SPC TX C     -10,693,267.71  4,320,274.15   sFT  0.99998933   +3 21 30.2
 BX3052;UTM  15      - 3,523,285.434   423,081.433   MT  0.99967297   -0 25 44.1
 BX3052
 BX3052!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3052!SPC LA N     -   0.99998693  x   0.99991559  =   0.99990252
 BX3052!SPC TXNC     -   0.99998693  x   1.00009317  =   1.00008009
 BX3052!SPC TX C     -   0.99998693  x   0.99998933  =   0.99997626
 BX3052!UTM  15      -   0.99998693  x   0.99967297  =   0.99965990
 BX3052
 BX3052:                Primary Azimuth Mark                     Grid Az
 BX3052:SPC LA N     -  TENAHA                                   256 29 47.7
 BX3052:SPC TXNC     -  TENAHA                                   253 14 46.1
 BX3052:SPC TX C     -  TENAHA                                   252 26 38.6
 BX3052:UTM  15      -  TENAHA                                   256 13 52.9
 BX3052
 BX3052_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR2308123285(NAD 83)
 BX3052
 BX3052|---------------------------------------------------------------------|
 BX3052| PID    Reference Object                     Distance      Geod. Az  |
 BX3052|                                                           dddmmss.s |
 BX3052| CV7918 LULA RM 1                            35.200 METERS 03636     |
 BX3052| CV7919 LULA RM 3                            28.895 METERS 05409     |
 BX3052| CV7917 LULA RM                              90.020 METERS 11540     |
 BX3052| CV7920 LULA RM 4                            19.575 METERS 12935     |
 BX3052| BX3056 TENAHA                              APPROX.13.5 KM 2554808.8 |
 BX3052| BY2602 HASLAM STANDPIPE                    APPROX.24.2 KM 3040036.9 |
 BX3052| BX3051 HUNTER LOOKOUT TOWER                APPROX.10.2 KM 3391748.0 |
 BX3052|---------------------------------------------------------------------|
 BX3052
 BX3052                          SUPERSEDED SURVEY CONTROL
 BX3052
 BX3052  NAD 83(1992)-  31 50 33.62926(N)    093 48 46.58523(W) AD(       ) 1
 BX3052  NAD 83(1986)-  31 50 33.63516(N)    093 48 46.58232(W) AD(       ) 1
 BX3052  NAD 27      -  31 50 33.02500(N)    093 48 45.91000(W) AD(       ) 1
 BX3052  USSD        -  31 50 32.85500(N)    093 48 46.53700(W) AD(       ) 3
 BX3052  NGVD 29 (07/19/86)  109.3    (m)          359.     (f) VERT ANG       
 BX3052
 BX3052.Superseded values are not recommended for survey control.
 BX3052
 BX3052.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3052.See file dsdata.pdf to determine how the superseded data were derived.
 BX3052
 BX3052_MARKER: DS = TRIANGULATION STATION DISK
 BX3052_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3052
 BX3052  HISTORY     - Date     Condition        Report By
 BX3052  HISTORY     - 1971     MONUMENTED       NGS
 BX3052
 BX3052                          STATION DESCRIPTION
 BX3052
 BX3052'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 BX3052'MEASUREMENTS WERE MADE WITH A 30 METER TAPE 5 KGS, TENSION.
 BX3052'
 BX3052'NO MEASUREMENTS BETWEEN THE RMS DUE TO HEAVY BRUSH AND TREES ON
 BX3052'LINE.
 BX3052'
 BX3052'NO SUITABLE PLACE TO ESTABLISH AN AZIMUTH MARK.
 BX3052'
 BX3052'THE STATION SURFACE MONUMENT WAS RECOVERED IN GOOD CONDITION, BUT
 BX3052'THE DISK HAD BEEN MUTILATED.  A NEW DISK WAS RESET AT THIS DATE.
 BX3052'REFERENCE MARK 1 HAS BEEN DESTROYED.  A SEARCH WAS MADE FOR
 BX3052'REFERENCE MARK 2 BUT WAS NOT LOCATED AT THIS DATE.  NO AZIMUTH
 BX3052'MARK WAS ESTABLISHED IN 1919.  A NEW COMPLETE DESCRIPTION FOLLOWS.
 BX3052'
 BX3052'THE STATION IS ABOUT 10 MILES SOUTHEAST OF STANLEY, 13.5 MILES
 BX3052'SOUTHWEST OF MANSFIELD, 8 MILES NORTHWEST OF CONVERSE, IN THE
 BX3052'NORTHWEST 1/4 SECTION 21, T 10 N, R 14 W, AND ON LAND OWNED BY THE
 BX3052'INTERNATIONAL PAPER COMPANY, MR. SAM SCOTT, P. O. BOX 547, ZWOLLE,
 BX3052'LOUISIANA.
 BX3052'
 BX3052'TO REACH THE STATION FROM THE POST OFFICE IN CONVERSE, GO WEST ON
 BX3052'STATE HIGHWAY 174 FOR 4.7 MILES TO THE JUNCTION OF STATE HIGHWAY
 BX3052'1219 AND WHERE STATE HIGHWAY 174 TURNS NORTH.  TURN RIGHT AND GO
 BX3052'NORTH ON STATE HIGHWAY 174 FOR 5.6 MILES TO THE JUNCTION OF STATE
 BX3052'HIGHWAY 481 AND A GRAVELED ROAD LEFT.  TURN LEFT AND GO WEST ON
 BX3052'THE GRAVELED ROAD FOR 0.75 MILE TO A CATTLE GUARD, CONTINUE WEST ON
 BX3052'THE GRAVELED ROAD FOR 0.1 MILE TO A TRACK ROAD LEFT.  TURN LEFT
 BX3052'AND GO SOUTH ON THE TRACK ROAD FOR 0.1 MILE TO THE STATION ON THE
 BX3052'RIGHT.
 BX3052'
 BX3052'STATION SURFACE MARK IS A STANDARD DISK STAMPED LULA 1919 1971, IS
 BX3052'SET IN THE TOP OF A 12 INCH SQUARE CONCRETE MONUMENT THAT PROJECTS
 BX3052'3 INCHES ABOVE THE GROUND SURFACE.  IT IS 72 FEET SOUTHWEST OF THE
 BX3052'CENTER OF THE TRACK ROAD, 17 FEET SOUTHWEST OF A 6-INCH PINE TREE
 BX3052'AND 4 FEET NORTH-NORTHEAST OF A METAL WITNESS POST.  THE UNDERGROUND
 BX3052'MARK IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 42
 BX3052'INCHES BELOW THE GROUND SURFACE.
 BX3052'
 BX3052'REFERENCE MARK 3, A STANDARD DISK STAMPED LULA 1919 NO 3 1971, IS
 BX3052'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BX3052'PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS 8 FEET EAST OF
 BX3052'THE CENTER OF THE TRACK ROAD.
 BX3052'
 BX3052'REFERENCE MARK 4, A STANDARD DISK STAMPED LULA 1919 NO 4 1971, IS SET
 BX3052'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BX3052'8 INCHES ABOVE THE GROUND SURFACE.  IT IS 10 FEET EAST OF THE
 BX3052'CENTER OF THE TRACK ROAD, 2.5 FEET NORTH-NORTHWEST OF A 6-INCH
 BX3052'PINE TREE AND 2 FEET SOUTHWEST OF A METAL WITNESS POST.
 BX3052'
 BX3052'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--8 MILES NORTHWEST
 BX3052'OF CONVERSE.
 BX3052'
 BX3052'HEIGHT OF LIGHT ABOVE STATION MARK 73.0 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2894 ***********************************************************************
 AU2894  DESIGNATION -  LULING
 AU2894  PID         -  AU2894
 AU2894  STATE/COUNTY-  LA/ST CHARLES
 AU2894  COUNTRY     -  US
 AU2894  USGS QUAD   -  HAHNVILLE (2018)
 AU2894
 AU2894                         *CURRENT SURVEY CONTROL
 AU2894  ______________________________________________________________________
 AU2894* NAD 83(1992) POSITION- 29 56 50.70969(N) 090 23 34.15533(W)   ADJUSTED
 AU2894* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2894  **This station is located in a suspected subsidence area (see below).
 AU2894  ______________________________________________________________________
 AU2894  GEOID HEIGHT    -        -25.970 (meters)                     GEOID18
 AU2894  LAPLACE CORR    -          0.45  (seconds)                    DEFLEC18
 AU2894  HORZ ORDER      -  FIRST
 AU2894
 AU2894.The horizontal coordinates were established by classical geodetic methods
 AU2894.and adjusted by the National Geodetic Survey in January 1993.
 AU2894
 AU2894.** This station is in an area of known vertical motion. If an
 AU2894.** orthometric height was ever established but is not available 
 AU2894.** in the current survey control section, the orthometric height
 AU2894.** is considered suspect.  Suspect heights are available in the
 AU2894.** superseded section only if requested.
 AU2894
 AU2894.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2894.GEOID18 height accuracy estimate available here.
 AU2894
 AU2894.Click photographs - Photos may exist for this station.
 AU2894
 AU2894.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2894
 AU2894. The following values were computed from the NAD 83(1992) position.
 AU2894
 AU2894;                    North         East     Units Scale Factor Converg.
 AU2894;SPC LA S     -   160,810.753 1,090,786.623   MT  0.99992618   +0 28 13.0
 AU2894;SPC LA S     -   527,593.28  3,578,689.11   sFT  0.99992618   +0 28 13.0
 AU2894;UTM  15      - 3,315,818.276   751,632.718   MT  1.00038129   +1 18 07.9
 AU2894
 AU2894!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2894!SPC LA S     -   1.00000331  x   0.99992618  =   0.99992949
 AU2894!UTM  15      -   1.00000331  x   1.00038129  =   1.00038460
 AU2894
 AU2894:                Primary Azimuth Mark                     Grid Az
 AU2894:SPC LA S     -  STACK RED BRICK                          148 38 23.9
 AU2894:UTM  15      -  STACK RED BRICK                          147 48 29.0
 AU2894
 AU2894_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5163215818(NAD 83)
 AU2894
 AU2894|---------------------------------------------------------------------|
 AU2894| PID    Reference Object                     Distance      Geod. Az  |
 AU2894|                                                           dddmmss.s |
 AU2894| AU2857 KENNER LOUISIANA BOX CO TANK        APPROX.13.0 KM 0760516.2 |
 AU2894| AU2856 CITIES SERVICE CO CONCRETE STK      APPROX. 6.4 KM 0950534.6 |
 AU2894| DD7385 LULING RM 1                         302.000 METERS 12608     |
 AU2894| AU2893 STACK RED BRICK                     APPROX. 2.5 KM 1490636.9 |
 AU2894| DD7386 LULING RM 2                          34.000 METERS 17807     |
 AU2894| BJ4375 RESERVE GODCHAUX SUGAR REF TK       APPROX.20.8 KM 3063142.2 |
 AU2894| BJ4373 RESERVE GODCHAUX REF SMALL STK      APPROX.21.0 KM 3064255.4 |
 AU2894| BJ4374 RESERVE GODCHAUX REF LARGE STK      APPROX.20.9 KM 3065101.8 |
 AU2894|---------------------------------------------------------------------|
 AU2894
 AU2894                          SUPERSEDED SURVEY CONTROL
 AU2894
 AU2894  NAD 83(1986)-  29 56 50.72623(N)    090 23 34.15589(W) AD(       ) 1
 AU2894  NAD 27      -  29 56 49.98881(N)    090 23 33.86237(W) AD(       ) 1
 AU2894
 AU2894.Superseded values are not recommended for survey control.
 AU2894
 AU2894.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2894.See file dsdata.pdf to determine how the superseded data were derived.
 AU2894
 AU2894_MARKER: DS = TRIANGULATION STATION DISK
 AU2894_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2894
 AU2894  HISTORY     - Date     Condition        Report By
 AU2894  HISTORY     - 1930     MONUMENTED       CGS
 AU2894  HISTORY     - 1952     MARK NOT FOUND   USGS
 AU2894  HISTORY     - 1955     MARK NOT FOUND   CGS
 AU2894  HISTORY     - 19890327 MARK NOT FOUND   USGS
 AU2894
 AU2894                          STATION DESCRIPTION
 AU2894
 AU2894'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (HWH)
 AU2894'STATION IS ABOUT 2.1 MILES W OF LULING, ON LEVEE BENCH,
 AU2894'140 METERS (459 FEET) E OF IRRIGATION SIPHON PIPE OVER THE
 AU2894'LEVEE (THE ONLY ONE ON LONG STRAIGHT STRETCH OF LEVEE),
 AU2894'22 METERS (72 FEET) N OF CENTER LINE OF HIGHWAY 30, AND
 AU2894'AND 13.1 METERS (43 FEET) S OF CREST OF LEVEE.
 AU2894'
 AU2894'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 AU2894'DISKS SET IN CONCRETE.
 AU2894'
 AU2894'REFERENCE MARK NO. 1 IS ON S SIDE OF HIGHWAY 30, 24.7 METERS
 AU2894'(81 FEET) E OF NE CORNER OF LONE STORE OWNED BY MR. EPARANGA,
 AU2894'15.8 METERS (52 FEET) E OF GATE LEADING INTO YARD E OF STORE,
 AU2894'AND 302 METERS (991 FEET) FROM STATION S 53 DEG 51 MIN E.
 AU2894'
 AU2894'REFERENCE MARK NO. 2 IS AT FENCE LINE, 6.4 METERS (21 FEET)
 AU2894'S OF CENTER LINE OF HIGHWAY 30, AND 34 METERS (112 FEET)
 AU2894'FROM STATION S 01 DEG 53 MIN E.
 AU2894
 AU2894                          STATION RECOVERY (1952)
 AU2894
 AU2894'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1952
 AU2894'STATION SHOULD BE CONSIDERED DESTROYED.  HIGHWAY 30 AND LEVEE
 AU2894'HAVE BEEN SET BACK IN THIS AREA DUE TO EROSION OF RIVER
 AU2894'BANK.  AT DESCRIBED POSITION OF THIS MARK THERE IS NOW A BORROW
 AU2894'PIT.
 AU2894
 AU2894                          STATION RECOVERY (1955)
 AU2894
 AU2894'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 AU2894'THE STATION WAS NOT RECOVERED AT THIS DATE.  THE MARK WAS
 AU2894'DESTROYED WHEN THE LEVEE WAS MOVED.  NO TRACE OF ANY OF THE
 AU2894'MARKS WAS FOUND AT THIS TIME.
 AU2894
 AU2894                          STATION RECOVERY (1989)
 AU2894
 AU2894'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1989 (WDS)
 AU2894'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2898 ***********************************************************************
 AU2898  HT_MOD      -  This is a Height Modernization Survey Station.
 AU2898  DESIGNATION -  LULING 2 RESET
 AU2898  PID         -  AU2898
 AU2898  STATE/COUNTY-  LA/ST CHARLES
 AU2898  COUNTRY     -  US
 AU2898  USGS QUAD   -  HAHNVILLE (2018)
 AU2898
 AU2898                         *CURRENT SURVEY CONTROL
 AU2898  ______________________________________________________________________
 AU2898* NAD 83(2011) POSITION- 29 57 14.03248(N) 090 24 01.07150(W)   ADJUSTED
 AU2898* NAD 83(2011) ELLIP HT-   -18.516 (meters)        (06/27/12)   ADJUSTED
 AU2898* NAD 83(2011) EPOCH   -  2010.00
 AU2898* NAVD 88 ORTHO HEIGHT -     7.47  (meters)       24.5   (feet) GPS OBS
 AU2898* NAVD 88 EPOCH        -  2009.55
 AU2898  **This station is located in a suspected subsidence area (see below).
 AU2898  ______________________________________________________________________
 AU2898  GEOID HEIGHT    -        -25.989 (meters)                     GEOID18
 AU2898  NAD 83(2011) X  -    -38,640.644 (meters)                     COMP
 AU2898  NAD 83(2011) Y  - -5,530,659.089 (meters)                     COMP
 AU2898  NAD 83(2011) Z  -  3,165,937.630 (meters)                     COMP
 AU2898  LAPLACE CORR    -          0.49  (seconds)                    DEFLEC18
 AU2898
 AU2898  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU2898  Standards:
 AU2898         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU2898            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU2898  -------------------------------------------------------------------
 AU2898  NETWORK    0.24   0.71           0.08   0.11   0.36      0.00478471
 AU2898  -------------------------------------------------------------------
 AU2898  Click here for local accuracies and other accuracy information.
 AU2898
 AU2898.The horizontal coordinates were established by GPS observations
 AU2898.and adjusted by the National Geodetic Survey in June 2012.
 AU2898
 AU2898.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU2898.been affixed to the stable North American tectonic plate. See 
 AU2898.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU2898
 AU2898.The horizontal coordinates are valid at the epoch date displayed above
 AU2898.which is a decimal equivalence of Year/Month/Day.
 AU2898
 AU2898.** This station is in an area of known vertical motion.  Due to the
 AU2898.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2898.** determined the orthometric heights for marks in these suspect
 AU2898.** subsidence areas should be considered valid only at the epoch date
 AU2898.** associated with the orthometric height.  These heights must always
 AU2898.** be validated when used as control.  All previously superseded
 AU2898.** orthometric heights are now considered suspect and are available
 AU2898.** in the superseded section.  NGS does not recommend using suspect
 AU2898.** or superseded heights as control.
 AU2898
 AU2898.The orthometric height was determined by GPS observations and a
 AU2898.high-resolution geoid model using precise GPS observation and
 AU2898.processing techniques.
 AU2898
 AU2898.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2898.GEOID18 height accuracy estimate available here.
 AU2898
 AU2898.Click photographs - Photos may exist for this station.
 AU2898
 AU2898.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU2898
 AU2898.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2898
 AU2898.The ellipsoidal height was determined by GPS observations
 AU2898.and is referenced to NAD 83.
 AU2898
 AU2898. The following values were computed from the NAD 83(2011) position.
 AU2898
 AU2898;                    North         East     Units Scale Factor Converg.
 AU2898;SPC LA S     -   161,522.934 1,090,059.073   MT  0.99992608   +0 27 59.5
 AU2898;SPC LA S     -   529,929.83  3,576,302.14   sFT  0.99992608   +0 27 59.5
 AU2898;UTM  15      - 3,316,520.134   750,894.569   MT  1.00037671   +1 17 55.4
 AU2898
 AU2898!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2898!SPC LA S     -   1.00000291  x   0.99992608  =   0.99992899
 AU2898!UTM  15      -   1.00000291  x   1.00037671  =   1.00037962
 AU2898
 AU2898:                Primary Azimuth Mark                     Grid Az
 AU2898:SPC LA S     -  LULING 2 RM 8                            314 00 58.9
 AU2898:UTM  15      -  LULING 2 RM 8                            313 11 03.0
 AU2898
 AU2898_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5089416520(NAD 83)
 AU2898
 AU2898|---------------------------------------------------------------------|
 AU2898| PID    Reference Object                     Distance      Geod. Az  |
 AU2898|                                                           dddmmss.s |
 AU2898| AU2897 LULING 2 RM 3                        16.834 METERS 15852     |
 AU2898| DD7389 LULING 2 RM 6 RESET                  35.816 METERS 21146     |
 AU2898| DD7390 LULING 2 RM 7 RESET                  50.621 METERS 27646     |
 AU2898| DD7387 LULING 2 RM 4                        15.920 METERS 28825     |
 AU2898| DD7391 LULING 2 RM 8                                      3142858.4 |
 AU2898| DD7388 LULING 2 RM 5                                      3224113.9 |
 AU2898|---------------------------------------------------------------------|
 AU2898
 AU2898                          SUPERSEDED SURVEY CONTROL
 AU2898
 AU2898  ELLIP H (10/11/11)  -18.516  (m)                       GP(       ) 4 1
 AU2898  NAD 83(2007)-  29 57 14.03249(N)    090 24 01.07236(W) AD(2006.81) A
 AU2898  ELLIP H (03/12/08)  -18.503  (m)                       GP(2006.81) 3 1
 AU2898  NAD 83(1992)-  29 57 14.03181(N)    090 24 01.07086(W) AD(       ) 2
 AU2898  NAD 83(1986)-  29 57 14.04862(N)    090 24 01.07081(W) AD(       ) 2
 AU2898  NAD 27      -  29 57 13.31218(N)    090 24 00.77821(W) AD(       ) 2
 AU2898  NAVD 88 (12/26/12)    7.55   (m)  GEOID12A model used  GP(2009.55)    
 AU2898  NAVD 88 (03/12/08)    7.52   (m)  GEOID03  model used  GP(2006.81)    
 AU2898  NGVD 29 (07/19/86)    8.5    (m)           28.     (f) VERT ANG       
 AU2898
 AU2898.Superseded values are not recommended for survey control.
 AU2898
 AU2898.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2898.See file dsdata.pdf to determine how the superseded data were derived.
 AU2898
 AU2898_MARKER: DH = HORIZONTAL CONTROL DISK
 AU2898_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2898_STAMPING: LULING 2 1972 1977
 AU2898_MARK LOGO: NGS
 AU2898_PROJECTION: RECESSED 3 CENTIMETERS
 AU2898_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU2898_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2898+STABILITY: SURFACE MOTION
 AU2898_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2898+SATELLITE: SATELLITE OBSERVATIONS - June 14, 2016
 AU2898
 AU2898  HISTORY     - Date     Condition        Report By
 AU2898  HISTORY     - 1972     MONUMENTED       NGS
 AU2898  HISTORY     - 1977     SEE DESCRIPTION  NGS
 AU2898  HISTORY     - 20060412 GOOD             NGS
 AU2898  HISTORY     - 20090410 GOOD             WOOLPT
 AU2898  HISTORY     - 20100812 GOOD             NGS
 AU2898  HISTORY     - 20160614 GOOD             NGS
 AU2898
 AU2898                          STATION DESCRIPTION
 AU2898
 AU2898'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2898'REFERENCE MARKS WERE MEASURED HOLDING 5 KGS. TENSION.
 AU2898'
 AU2898'THE STATION IS ABOUT 2-1/2 MILES SOUTHEAST OF HAHNVILLE, 2 MILES
 AU2898'NORTHWEST OF LULING, ON THE WEST BANK OF THE MISSISSIPPI RIVER LEVEE
 AU2898'TOP AND ON PROPERTY OWNED BY THE LAFOURCHE BASIN LEVEE DISTRICT.
 AU2898'
 AU2898'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 52 AND 18
 AU2898'IN LULING, GO NORTHWEST ON HIGHWAY 18 FOR 2.5 MILES TO A SIDE ROAD
 AU2898'RIGHT, TURN RIGHT AND GO NORTH ON SHELL ROAD FOR 0.05 MILE TO THE
 AU2898'TOP OF THE LEVEE.  TURN LEFT AND GO NORTHWEST ON TOP OF THE LEVEE
 AU2898'FOR 0.1 MILE TO THE STATION SET IN THE TOP OF THE LEVEE.  CONTINUE
 AU2898'NORTHWEST ALONG TOP OF THE LEVEE FOR 0.3 MILE TO RM 5 (AZI. MK.)
 AU2898'SET IN THE TOP OF THE LEVEE.
 AU2898'
 AU2898'STATION MARKS ARE STANDARD DISKS STAMPED LULING 2 1972.  THE SURFACE
 AU2898'DISK IS SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT
 AU2898'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 144 FEET
 AU2898'NORTH-NORTHWEST OF A LIGHT POLE, 92 FEET NORTHEAST OF THE CENTER OF
 AU2898'STATE HIGHWAY 18 AND SET IN THE APPROXIMATE CENTER OF THE LEVEE.
 AU2898'THE UNDERGROUND MARK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 AU2898'CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 AU2898'
 AU2898'REFERENCE MARK 3, A STANDARD DISK STAMPED LULING 2 NO 3 1972, IS SET
 AU2898'IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 AU2898'WITH THE GROUND SURFACE.  IT IS 190 FEET SOUTHWEST OF THE
 AU2898'APPROXIMATE CENTER OF THE TOP OF THE LEVEE, 71.5 FEET NORTHEAST OF
 AU2898'THE APPROXIMATE CENTER OF STATE HIGHWAY 18 AND APPROXIMATELY 4 FEET
 AU2898'LOWER THAN THE STATION.
 AU2898'
 AU2898'REFERENCE MARK 4, A STANDARD DISK STAMPED LULING 2 NO 4 1972, IS SET
 AU2898'IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 AU2898'WITH THE GROUND SURFACE.  IT IS 66 FEET NORTHEAST OF THE
 AU2898'APPROXIMATE CENTER OF STATE HIGHWAY 18, 26 FEET SOUTHWEST OF THE
 AU2898'APPROXIMATE CENTER OF THE LEVEE AND APPROXIMATELY 4 FEET LOWER
 AU2898'THAN THE STATION.
 AU2898'
 AU2898'REFERENCE MARK 5 (AZIMUTH MARK), A STANDARD DISK STAMPED LULING 2 NO
 AU2898'5 1972, IS SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT
 AU2898'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 152 FEET NORTHWEST
 AU2898'OF THE APPROXIMATE CENTER OF THE LEVEE CROSSOVER, 69 FEET
 AU2898'EAST-NORTHEAST OF THE SOUTHEAST CORNER OF A METAL GARAGE ATTACHED TO
 AU2898'A HOUSE AND SET IN THE APPROXIMATE CENTER OF THE TOP OF THE LEVEE.
 AU2898
 AU2898                          STATION RECOVERY (1977)
 AU2898
 AU2898'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (AKH)
 AU2898'THE STATION WAS VISITED 10-16-74 AND THE STATION, REFERENCE MARK NO 5
 AU2898'AND REFERENCE MARK NO. 3 AND 4 WERE ALL FOUND IN GOOD CONDITION.
 AU2898'REFERENCE MARK NO. 5 (AZIMUTH MARK) WAS RESET AT THIS DATE.  THE
 AU2898'STATION WAS REFERENCE AT THIS DATE WITH POINT A AND B WHICH WERE
 AU2898'LATER USED AS REFERENCE MARKS NO. 6 AND 7.  THIS WAS DONE DUE TO THE
 AU2898'LEVEE BEING REWORKED AND RAISED SEVERAL FEET.  THE STATION WAS
 AU2898'REVISITED IN 7-14-77 AND REFERENCE MARKS NO. 3 AND 4 WERE FOUND
 AU2898'DESTROYED, THE STATION SURFACE MARK WAS FOUND DESTROYED AND THE
 AU2898'UNDERGROUND MARK FOUND IN GOOD CONDITION.  A NEW SURFACE MARK
 AU2898'WAS SET OVER THE UNDERGROUND MARK.  REFERENCE MARKS 6,7 AND
 AU2898'8 WERE FOUND IN GOOD CONDITION AT THIS DATE.  A NEW
 AU2898'DESCRIPTION FOLLOWS--
 AU2898'
 AU2898'THE STATION IS LOCATED ABOUT 2.5 MILES SOUTHEAST OF HAHNVILLE, 2
 AU2898'MILES NORTHWEST OF LULING ON THE SOUTHWEST BANK OF THE MISSISSIPPI
 AU2898'RIVER ON PROPERTY OWNED BY THE LAFOURCHE BASIN LEVEE DISTRICT.
 AU2898'
 AU2898'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 52 AND 18, IN
 AU2898'LULING GO NORTHWEST ON STATE HIGHWAY 18 FOR 2.5 MILE TO THE STATION
 AU2898'ON THE RIGHT, CONTINUE NORTHWEST FOR 0.3 MILE TO REFERENCE MARK NO.
 AU2898'8 ON THE LEFT IN THE CENTER OF THE MACADAM SIDEWALK.
 AU2898'
 AU2898'THE STATION IS 21 FEET SOUTHWEST OF THE CENTER OF THE ROAD ON THE TOP
 AU2898'OF THE LEVEE, 30.5 FEET SOUTHWEST OF A METAL POST AT THE SOUTHWEST
 AU2898'EDGE OF THE CONCRETE REVETMENT, 91 FEET NORTHEAST OF THE CENTER OF
 AU2898'STATE HIGHWAY 18, 165 FEET EAST OF POWER POLE BY REFERENCE MARK
 AU2898'NO. 7, 116 FEET NORTH OF A POWER POLE, 404 FEET NORTHWEST OF THE
 AU2898'CENTER OF THE APPROACH TO THE TOP OF THE LEVEE, AND ON THE
 AU2898'PROJECTED CENTERLINE OF A DRIVEWAY EAST OF A ROW OF PINE TREES, 25
 AU2898'FEET NORTHEAST OF THE PROJECTED PLANE OF THE NORTHEAST WALL OF A
 AU2898'BRICK HOUSE OWNED BY J. L. HYNEL.  IT IS DISK SET IN THE TOP
 AU2898'OF A CONCRETE POST FLUSH WITH THE GROUND.
 AU2898'
 AU2898'REFERENCE MARK NO. 6 IS 117.47 FEET SOUTH OF THE STATION.  IT IS
 AU2898'22 FEET SOUTHWEST OF THE CENTER OF STATE HIGHWAY 18, 3.2 FEET WEST
 AU2898'OF A POWER POLE, 3 FEET NORTH OF A CHAIN LINK FENCE AND 5 FEET EAST
 AU2898'OF THE EAST SIDE OF A GAS METER.  IT IS A REFERENCE MARK DISK
 AU2898'STAMPED LULING 2 NO 6 1974 1977, SET IN A DRILL HOLE IN THE
 AU2898'SIDEWALK.
 AU2898'
 AU2898'REFERENCE MARK NO. 7 IS 166.08 SOUTHWEST OF THE STATION.  IT IS A
 AU2898'SECTION OF 5 FEET 8 INCH ROD CEMENTED IN THE SIDEWALK WITH A CENTER
 AU2898'PUNCH MARK IN THE CENTER OF THE ROD, 20 FEET SOUTHWEST OF THE
 AU2898'CENTER OF STATE HIGHWAY 18, 7.4 FEET NORTHWEST OF THE NORTHWEST
 AU2898'EDGE OF THE DRIVEWAY, 3.2 FEET NORTH OF A POWER POLE, 29.8 FEET
 AU2898'NORTHWEST OF A TELEPHONE JUNCTION BOX, 1.1 FOOT NORTHEAST OF THE
 AU2898'EDGE OF THE SIDEWALK, 1.8 FEET SOUTHWEST OF THE NORTHEAST
 AU2898'EDGE OF THE SIDEWALK.
 AU2898'
 AU2898'REFERENCE MARK NO. 8 (AZ. MK.) IS 0.2 MILES WEST-NORTHWEST OF THE
 AU2898'STATION, 19 FEET NORTHEAST OF THE CENTER OF THE DRIVEWAY TO MR.
 AU2898'LABRYS RESIDENT, 19 FEET SOUTHWEST OF THE CENTER OF STATE HIGHWAY 18,
 AU2898'36 FEET NORTHWEST OF A FIRE HYDRANT, 14 FEET NORTHWEST OF A
 AU2898'3-FOOT OAK TREE, 8 FEET SOUTH-SOUTHEAST OF A 2-FOOT OAK TREE.  IT IS
 AU2898'REFERENCE MARK DISK SET IN THE CENTER OF THE SIDEWALK ABOUT 6
 AU2898'INCHES BELOW THE SURFACE OF THE SIDEWALK AND CURBED BY 2 BY 6 INCH
 AU2898'PLANK.  IT IS STAMPED LULING 2 NO 8 1974.
 AU2898'
 AU2898'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2 MILES NORTHWEST
 AU2898'OF LULING.
 AU2898
 AU2898                          STATION RECOVERY (2006)
 AU2898
 AU2898'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU2898'RECOVERED AS DESCRIBED.
 AU2898
 AU2898                          STATION RECOVERY (2009)
 AU2898
 AU2898'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 AU2898'RECOVERED AS DESCRIBED
 AU2898
 AU2898                          STATION RECOVERY (2010)
 AU2898
 AU2898'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2010 (RWA)
 AU2898'RECOVERED AS DESCRIBED. IT IS 91.6 FT (27.9 M) ENE OF HIGHWAY 18, 25
 AU2898'FT (7.6 M) SOUTH OF A CARSONITE WITNESS POST AND LEVEE MARKER 2800,
 AU2898'AND 20 FT (6.1 M) SOUTH OF CENTERLINE OF PAVED LEVEE ROAD.
 AU2898'
 AU2898'THE TIE DOWN IS 23.4 FT (7.1 M) SOUTH-SOUTHEAST OF CARSONITE WITNESS
 AU2898'POST AND LEVEE MARKER 2800, 4.4 FT (1.3 M) EAST-NORTHEAST OF STATION
 AU2898'AND 16.6 FT (5.1 M) WEST-SOUTHWEST OF CENTER LINE OF PAVED LEVEE ROAD.
 AU2898
 AU2898                          STATION RECOVERY (2016)
 AU2898
 AU2898'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (RWA)
 AU2898'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3102 ***********************************************************************
 AU3102  DESIGNATION -  LUMBER
 AU3102  PID         -  AU3102
 AU3102  STATE/COUNTY-  LA/LAFOURCHE
 AU3102  COUNTRY     -  US
 AU3102  USGS QUAD   -  BAYOU BOEUF (2018)
 AU3102
 AU3102                         *CURRENT SURVEY CONTROL
 AU3102  ______________________________________________________________________
 AU3102* NAD 83(1992) POSITION- 29 48 36.42031(N) 090 34 58.66998(W)   ADJUSTED
 AU3102* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3102  **This station is located in a suspected subsidence area (see below).
 AU3102  ______________________________________________________________________
 AU3102  GEOID HEIGHT    -        -25.668 (meters)                     GEOID18
 AU3102  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 AU3102  HORZ ORDER      -  FIRST
 AU3102
 AU3102.The horizontal coordinates were established by classical geodetic methods
 AU3102.and adjusted by the National Geodetic Survey in January 1993.
 AU3102
 AU3102.** This station is in an area of known vertical motion. If an
 AU3102.** orthometric height was ever established but is not available 
 AU3102.** in the current survey control section, the orthometric height
 AU3102.** is considered suspect.  Suspect heights are available in the
 AU3102.** superseded section only if requested.
 AU3102
 AU3102.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3102.GEOID18 height accuracy estimate available here.
 AU3102
 AU3102.Click photographs - Photos may exist for this station.
 AU3102
 AU3102.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3102
 AU3102. The following values were computed from the NAD 83(1992) position.
 AU3102
 AU3102;                    North         East     Units Scale Factor Converg.
 AU3102;SPC LA S     -   145,456.704 1,072,532.287   MT  0.99993125   +0 22 30.7
 AU3102;SPC LA S     -   477,219.20  3,518,799.68   sFT  0.99993125   +0 22 30.7
 AU3102;UTM  15      - 3,300,195.388   733,595.356   MT  1.00027330   +1 12 07.6
 AU3102
 AU3102!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3102!SPC LA S     -   1.00000386  x   0.99993125  =   0.99993511
 AU3102!UTM  15      -   1.00000386  x   1.00027330  =   1.00027716
 AU3102
 AU3102:                Primary Azimuth Mark                     Grid Az
 AU3102:SPC LA S     -  LUMBER RM 3                              134 33 37.7
 AU3102:UTM  15      -  LUMBER RM 3                              133 44 00.8
 AU3102
 AU3102_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3359500195(NAD 83)
 AU3102
 AU3102|---------------------------------------------------------------------|
 AU3102| PID    Reference Object                     Distance      Geod. Az  |
 AU3102|                                                           dddmmss.s |
 AU3102| DD7392 LUMBER RM 1                          28.651 METERS 11242     |
 AU3102| DD7394 LUMBER RM 3                                        1345608.4 |
 AU3102| DD7393 LUMBER RM 2                          32.787 METERS 17601     |
 AU3102|---------------------------------------------------------------------|
 AU3102
 AU3102                          SUPERSEDED SURVEY CONTROL
 AU3102
 AU3102  NAD 83(1986)-  29 48 36.43799(N)    090 34 58.67139(W) AD(       ) 1
 AU3102  NAD 27      -  29 48 35.68662(N)    090 34 58.35975(W) AD(       ) 1
 AU3102
 AU3102.Superseded values are not recommended for survey control.
 AU3102
 AU3102.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3102.See file dsdata.pdf to determine how the superseded data were derived.
 AU3102
 AU3102_MARKER: DS = TRIANGULATION STATION DISK
 AU3102_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3102
 AU3102  HISTORY     - Date     Condition        Report By
 AU3102  HISTORY     - 1972     MONUMENTED       NGS
 AU3102
 AU3102                          STATION DESCRIPTION
 AU3102
 AU3102'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU3102'STATION IS LOCATED ABOUT 8-1/2 MILES NORTHEAST OF ST. CHARLES, 7
 AU3102'MILES WEST OF DES ALLEMONDS, 6 MILES NORTH-NORTHEAST OF RACELAND AND
 AU3102'4 MILES SOUTH-SOUTHEAST OF KRAMER.  IT IS ON PROPERTY OWNED BY
 AU3102'THE BOWIE LUMBER COMPANY, ADDRESS BEING. C/O MR. L.P. LEBOURGEOINS,
 AU3102'1223 WHITNEY BOULEVARD, NEW ORLEANS, LOUISIANA.  PHONE NUMBER
 AU3102'522-3824.  THERE IS A LOCKED GATE AT THIS STATION AND THE PERSON TO
 AU3102'OBTAIN KEY FROM IS MR. EMMETT GRANIER WHOS PHONE NUMBER IS
 AU3102'633-7919.
 AU3102'
 AU3102'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 90 AND STATE
 AU3102'HIGHWAY 308 IN RACELAND, GO EASTERLY ON U. S. HIGHWAY 90 FOR 3.15
 AU3102'MILES TO THE JUNCTION OF STATE HIGHWAY 307 ON THE LEFT.  TURN LEFT
 AU3102'AND GO WEST AND NORTHWEST FOLLOWING STATE HIGHWAY 307 FOR 4.5 MILES
 AU3102'TO THE REFERENCE MARK 3 (AZIMUTH MARK), ON THE RIGHT. NORTHEAST SIDE
 AU3102'OF ROAD. CONTINUE NORTHWEST ON STATE HIGHWAY 307 FOR 0.2 MILE TO A
 AU3102'LOCKED GATE ON THE LEFT PASS THROUGH GATE AND GO NORTHWEST ALONG
 AU3102'FENCELINE FOR 0.05 MILE AND STATION AS DESCRIBED.
 AU3102'
 AU3102'STATION MARKS ARE STANDARD DISKS STAMPED LUMBER 1972.  THE SURFACE
 AU3102'DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 AU3102'THAT PROJECTS 1 INCH ABOVE THE GROUND SURFACE.  IT IS 70 FEET
 AU3102'SOUTHWEST OF THE APPROXIMATE CENTER OF STATE HIGHWAY 307, 20 FEET
 AU3102'NORTHEAST OF AN 8 INCH CHINESE MAPLE TREE AND 15 FEET
 AU3102'EAST-SOUTHEAST OF A DOUBLE TRUNK BLACK THORN TREE.  THE UNDERGROUND
 AU3102'MARK IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 42
 AU3102'INCHES BELOW THE GROUND SURFACE.
 AU3102'
 AU3102'REFERENCE MARK 1, A STANDARD DISK STAMPED LUMBER NO 1 1972, IS SET IN
 AU3102'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS SET FLUSH
 AU3102'WITH THE GROUND SURFACE.  IT IS 50 FEET NORTHWEST OF THE NORTHWEST
 AU3102'GATE POST, 31 FEET SOUTHWEST OF THE APPROXIMATE CENTER OF STATE
 AU3102'HIGHWAY 307 AND 1 FOOT SOUTHWEST OF FENCE.
 AU3102'
 AU3102'REFERENCE MARK 2, A STANDARD DISK STAMPED LUMBER NO 2 1972, IS SET IN
 AU3102'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2
 AU3102'INCHES ABOVE THE GROUND SURFACE.  IT IS 23 FEET EAST-NORTHEAST OF A
 AU3102'12-INCH OAK TREE. 26 FEET EAST-SOUTHEAST OF A 40-INCH TREE AND 9.5
 AU3102'FEET NORTH OF AN 8-INCH GUM TREE.
 AU3102'
 AU3102'REFERENCE MARK 3 (AZIMUTH MARK), A STANDARD DISK STAMPED LUMBER NO 3
 AU3102'1972, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 AU3102'THAT IS SET FLUSH WITH THE GROUND SURFACE.  IT IS 28.5 FEET
 AU3102'NORTHEAST OF THE APPROXIMATE CENTER OF STATE HIGHWAY 307, 1.7 FEET
 AU3102'NORTHWEST OF A METAL WITNESS POST WITH SIGN ATTACHED AND 1 FOOT
 AU3102'SOUTHWEST OF FENCE.
 AU3102'
 AU3102'HEIGHT OF LIGHT ABOVE STATION MARK 34.4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2867 ***********************************************************************
 BX2867  DESIGNATION -  LUMBRA
 BX2867  PID         -  BX2867
 BX2867  STATE/COUNTY-  LA/RED RIVER
 BX2867  COUNTRY     -  US
 BX2867  USGS QUAD   -  HANNA (2018)
 BX2867
 BX2867                         *CURRENT SURVEY CONTROL
 BX2867  ______________________________________________________________________
 BX2867* NAD 83(2011) POSITION- 31 54 29.36203(N) 093 16 36.79748(W)   ADJUSTED
 BX2867* NAD 83(2011) ELLIP HT-    11.767 (meters)        (06/27/12)   ADJUSTED
 BX2867* NAD 83(2011) EPOCH   -  2010.00
 BX2867* NAVD 88 ORTHO HEIGHT -    37.8   (meters)      124.    (feet) VERTCON
 BX2867  ______________________________________________________________________
 BX2867  GEOID HEIGHT    -        -26.011 (meters)                     GEOID18
 BX2867  NAD 83(2011) X  -   -309,783.345 (meters)                     COMP
 BX2867  NAD 83(2011) Y  - -5,410,597.033 (meters)                     COMP
 BX2867  NAD 83(2011) Z  -  3,351,796.639 (meters)                     COMP
 BX2867  LAPLACE CORR    -          0.29  (seconds)                    DEFLEC18
 BX2867
 BX2867  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BX2867  Standards:
 BX2867         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BX2867            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BX2867  -------------------------------------------------------------------
 BX2867  NETWORK   10.70  11.23           3.09   5.13   5.73      0.02219208
 BX2867  -------------------------------------------------------------------
 BX2867  Click here for local accuracies and other accuracy information.
 BX2867
 BX2867.The horizontal coordinates were established by GPS observations
 BX2867.and adjusted by the National Geodetic Survey in June 2012.
 BX2867
 BX2867.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BX2867.been affixed to the stable North American tectonic plate. See 
 BX2867.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BX2867
 BX2867.The horizontal coordinates are valid at the epoch date displayed above
 BX2867.which is a decimal equivalence of Year/Month/Day.
 BX2867
 BX2867.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2867.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2867
 BX2867.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2867.GEOID18 height accuracy estimate available here.
 BX2867
 BX2867.Click photographs - Photos may exist for this station.
 BX2867
 BX2867.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BX2867
 BX2867.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2867
 BX2867.The ellipsoidal height was determined by GPS observations
 BX2867.and is referenced to NAD 83.
 BX2867
 BX2867. The following values were computed from the NAD 83(2011) position.
 BX2867
 BX2867;                    North         East     Units Scale Factor Converg.
 BX2867;SPC LA N     -   156,392.460   926,523.205   MT  0.99991475   -0 24 38.7
 BX2867;SPC LA N     -   513,097.60  3,039,768.22   sFT  0.99991475   -0 24 38.7
 BX2867;UTM  15      - 3,530,289.002   473,820.349   MT  0.99960845   -0 08 46.9
 BX2867
 BX2867!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2867!SPC LA N     -   0.99999815  x   0.99991475  =   0.99991290
 BX2867!UTM  15      -   0.99999815  x   0.99960845  =   0.99960660
 BX2867
 BX2867:                Primary Azimuth Mark                     Grid Az
 BX2867:SPC LA N     -  LUMBRA AZ MK                             114 35 23.8
 BX2867:UTM  15      -  LUMBRA AZ MK                             114 19 32.0
 BX2867
 BX2867_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR7382030289(NAD 83)
 BX2867
 BX2867|---------------------------------------------------------------------|
 BX2867| PID    Reference Object                     Distance      Geod. Az  |
 BX2867|                                                           dddmmss.s |
 BX2867| CV7921 LUMBRA RM 1                          31.785 METERS 10632     |
 BX2867| BX2356 LUMBRA AZ MK                                       1141045.1 |
 BX2867| BX2357 LUMBRA RM 2                          29.514 METERS 31246     |
 BX2867|---------------------------------------------------------------------|
 BX2867
 BX2867                          SUPERSEDED SURVEY CONTROL
 BX2867
 BX2867  NAD 83(2007)-  31 54 29.36211(N)    093 16 36.79830(W) AD(2002.00) 0
 BX2867  ELLIP H (02/10/07)   11.800  (m)                       GP(2002.00)    
 BX2867  ELLIP H (06/26/02)   11.781  (m)                       GP(       ) 4 2
 BX2867  NAD 83(1992)-  31 54 29.35980(N)    093 16 36.79610(W) AD(       ) 1
 BX2867  ELLIP H (01/21/93)   11.936  (m)                       GP(       ) 4 2
 BX2867  NAD 83(1986)-  31 54 29.37603(N)    093 16 36.78717(W) AD(       ) 1
 BX2867  NAD 27      -  31 54 28.79317(N)    093 16 36.17063(W) AD(       ) 3
 BX2867  NAD 27      -  31 54 28.79318(N)    093 16 36.17062(W) AD(       ) 1
 BX2867  NGVD 29 (07/19/86)   37.9    (m)          124.     (f) VERT ANG       
 BX2867
 BX2867.Superseded values are not recommended for survey control.
 BX2867
 BX2867.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2867.See file dsdata.pdf to determine how the superseded data were derived.
 BX2867
 BX2867_MARKER: DS = TRIANGULATION STATION DISK
 BX2867_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2867_STAMPING: LUMBRA 1969
 BX2867_MARK LOGO: CGS
 BX2867_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BX2867_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2867+STABILITY: SURFACE MOTION
 BX2867_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX2867+SATELLITE: SATELLITE OBSERVATIONS - February 23, 1989
 BX2867
 BX2867  HISTORY     - Date     Condition        Report By
 BX2867  HISTORY     - 1969     MONUMENTED       CGS
 BX2867  HISTORY     - 1969     GOOD             CGS
 BX2867  HISTORY     - 1977     MARK NOT FOUND   NGS
 BX2867  HISTORY     - 19860205 MARK NOT FOUND   USPSQD
 BX2867  HISTORY     - 1987     GOOD             NGS
 BX2867  HISTORY     - 19881116 GOOD             LADTD
 BX2867  HISTORY     - 19890223 GOOD
 BX2867  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX2867
 BX2867                          STATION DESCRIPTION
 BX2867
 BX2867'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BX2867'THE STATION IS ABOUT 5-1/2 MILES SOUTHEAST OF HANNA, 5 MILES NORTH OF
 BX2867'ALLEN AND 5 MILES NORTHWEST OF POWHATAN, ON THE SOUTHERLY SIDE OF
 BX2867'STATE HIGHWAY 1 IN A PASTURE AND ON THE PROPERTY OWNED BY MR. J. H.
 BX2867'WILLIAMS.
 BX2867'
 BX2867'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 1 AND 485 IN
 BX2867'POWHATAN, GO WEST-NORTH-WEST ON STATE HIGHWAY 1 FOR 4.2 MILES TO THE
 BX2867'RED RIVER-NATCHITOCHES PARISH LINE, CONTINUE AHEAD WEST AND NORTH-WEST
 BX2867'FOR 0.6 MILE TO THE AZIMUTH MARK ON THE RIGHT.
 BX2867'
 BX2867'TO REACH THE STATION FROM THIS POINT CONTINUE AHEAD FOR 0.3 MILE TO
 BX2867'THE STATION ON THE LEFT JUST BEFORE REACHING A TALL 170 FOOT RED AND
 BX2867'WHITE RADIO MAST.
 BX2867'
 BX2867'THE STATION MARK IS A STANDARD DISK, STAMPED LUMBRA 1969, SET IN THE
 BX2867'TOP OF A 12-INCH ROUND CONCRETE POST THAT IS 12 INCHES UNDERGROUND, IT
 BX2867'IS 124 FEET EAST-SOUTHEAST OF A FENCE, 83.5 FEET SOUTH-SOUTHWEST OF
 BX2867'THE CENTERLINE OF STATE HIGHWAY 1 AND 21.8 FEET SOUTH-SOUTHWEST OF A
 BX2867'METAL WITNESS POST.
 BX2867'
 BX2867'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED LUMBRA NO 1 1969, SET IN
 BX2867'THE TOP OF A 12-INCH ROUND CONCRETE POST THAT PROJECTS 4 INCHES ABOVE
 BX2867'THE GROUND.  IT IS 101.5 FEET NORTH-NORTHEAST OF THE WITNESS POST,
 BX2867'60.0 FEET SOUTH-SOUTHWEST OF THE CENTERLINE OF STATE HIGHWAY 1 AND 0.6
 BX2867'FEET NORTH-NORTHEAST OF A FENCELINE.
 BX2867'
 BX2867'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED LUMBRA NO 2 1969, SET IN
 BX2867'THE TOP OF A 12-INCH ROUND CONCRETE POST THAT PROJECTS 6 INCHES ABOVE
 BX2867'THE GROUND.  IT IS 61 FEET SOUTH-SOUTHWEST OF THE CENTERLINE OF STATE
 BX2867'HIGHWAY 1, 29 FEET EAST-SOUTHEAST OF A FENCE CORNER AND GATE POST AND
 BX2867'0.5 FEET NORTH-NORTHEAST OF A FENCE.
 BX2867'
 BX2867'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED LUMBRA 1969, SET IN THE
 BX2867'TOP OF A 12 IN ROUND CONCRETE POST THAT PROJECTS 6 INCHES ABOVE THE
 BX2867'GROUND.  IT IS 62 FEET SOUTH-SOUTHWEST OF THE CENTER OF RAILROAD
 BX2867'TRACKS, 60 FEET NORTH-NORTHEAST OF THE CENTERLINE OF STATE HIGHWAY 1,
 BX2867'3.5 FEET WEST-NORTHWEST OF A UTILITY POLE AND 2 FEET NORTH-NORTHEAST
 BX2867'OF A METAL WITNESS POST.
 BX2867'
 BX2867'HEIGHT OF LIGHT ABOVE STATION MARK 30.69 METERS.
 BX2867
 BX2867                          STATION RECOVERY (1969)
 BX2867
 BX2867'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX2867'RECOVERED IN GOOD CONDITION.
 BX2867
 BX2867                          STATION RECOVERY (1977)
 BX2867
 BX2867'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (RRG)
 BX2867'A THOROUGH SEARCH WAS MADE IN THE AREA OF THE WITNESS POST, BUT THE
 BX2867'STATION WAS NOT RECOVERED IT IS BELIEVED TO HAVE BEEN PLOWED UP.  A
 BX2867'HOLE WAS FOUND WHERE THE MARK MIGHT HAVE BEEN.
 BX2867
 BX2867                          STATION RECOVERY (1986)
 BX2867
 BX2867'RECOVERY NOTE BY US POWER SQUADRON 1986 (AR)
 BX2867'MARK NOT FOUND.
 BX2867
 BX2867                          STATION RECOVERY (1987)
 BX2867
 BX2867'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 (EDW)
 BX2867'THE STATION MARK WAS RECOVERED IN GOOD CONDITION AND USED FOR GPS
 BX2867'OBSERVATIONS.
 BX2867'
 BX2867'THE STATION IS LOCATED ABOUT 8.9 KM (5.5 MI) SOUTHEAST OF HANNA, 8.1
 BX2867'KM (5 MI) NORTH OF ALLEN AND 8.1 KM (5 MI) NORTHWEST OF POWHATAN.
 BX2867'OWNERSHIP--UNKNOWN AT THIS TIME.
 BX2867'
 BX2867'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 1 AND 485 IN
 BX2867'POWHATAN, GO NORTH ON HIGHWAY 1 FOR 6,8 KM (4.2 MI) TO THE RED RIVER
 BX2867'NATCHITOCHES PARISH LINE, CONTINUE AHEAD FOR 1.5 KM (0.9 MI) TO THE
 BX2867'STATION ON THE LEFT JUST BEFORE REACHING A 170 FOOT RED AND WHITE
 BX2867'RADIO MAST.
 BX2867'
 BX2867'THE STATION IS A STANDARD CGS DISK STAMPED---LUMBRA 1969---, SET INTO
 BX2867'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER RECESSED 30 CM
 BX2867'BELOW GROUND.  LOCATED 47.4 METERS (155.5 FT) NORTHEAST FROM A POWER
 BX2867'POLE WITH A TRANSFORMER AND TWO GUIDE WIRES, 44.5 METERS (146 FT)
 BX2867'SOUTHEAST FROM A POWER POLE WITH ONE GUIDE WIRE, 25.6 METERS (84 FT)
 BX2867'SOUTH-SOUTHWEST FROM THE CENTER OF THE HIGHWAY AND 11.9 METERS (39 FT)
 BX2867'SOUTH-SOUTHWEST FROM A WITNESS POST.
 BX2867'
 BX2867'THE UNDERGROUND MARK IS A STANDARD CGS DISK STAMPED---LUMBRA 1969---,
 BX2867'SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 BX2867'
 BX2867'DESCRIBED BY STANLEY L. CRAIN.
 BX2867
 BX2867                          STATION RECOVERY (1988)
 BX2867
 BX2867'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BX2867'THE STATION IS LOCATED 8.9 KM (5.55 MI) SOUTHEAST OF HANNA, 8.1 KM
 BX2867'(5.05 MI) NORTH OF ALLEN AND 8.1 KM (5.05 MI) NORTHWEST OF POWHATAN.
 BX2867'OWNERSHIP--MR. J. H. WILLIAMS.
 BX2867'
 BX2867'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 1 AND 485 IN
 BX2867'POWHATAN, GO WEST-NORTHWEST ON HIGHWAY 1 FOR 6.75 KM (4.20 MI) ON
 BX2867'HIGHWAY 1 TO THE RED RIVER-NATCHITOCHES PARISH LINE.  CONTINUE
 BX2867'STRAIGHT AHEAD AND GO NORTHWEST FOR 1 KM (0.60 MI) TO THE AZIMUTH MARK
 BX2867'ON THE RIGHT.  CONTINUE STRAIGHT AHEAD AND GO NORTHWEST FOR 0.5 KM
 BX2867'(0.30 MI) TO THE STATION ON THE LEFT IN A FIELD AT A MICROWAVE TOWER.
 BX2867'
 BX2867'THE STATION IS RECESSED 30 CM BELOW THE GROUND, 46 M (150.9 FT)
 BX2867'EAST-NORTHEAST FROM A POWER POLE WITH A TRANSFORMER, 44.2 M (145.0 FT)
 BX2867'EAST FROM A 14-INCH PECAN TREE, 44 M (144.4 FT) SOUTHEAST FROM A POWER
 BX2867'POLE, 41.1 M (134.8 FT) SOUTHEAST FROM A TELEPHONE REPAIR BOX, 25.4 M
 BX2867'(83.3 FT) SOUTH-SOUTHWEST FROM THE CENTER OF THE HIGHWAY AND 11.7 M
 BX2867'(38.4 FT) SOUTH-SOUTHWEST FROM A FIBERGLASS WITNESS POST.
 BX2867
 BX2867                          STATION RECOVERY (1989)
 BX2867
 BX2867'RECOVERED 1989
 BX2867'RECOVERED IN GOOD CONDITION.
 BX2867
 BX2867                          STATION RECOVERY (2001)
 BX2867
 BX2867'RECOVERY NOTE BY US POWER SQUADRON 2001 (DPM)
 BX2867'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2356 ***********************************************************************
 BX2356  DESIGNATION -  LUMBRA AZ MK
 BX2356  PID         -  BX2356
 BX2356  STATE/COUNTY-  LA/RED RIVER
 BX2356  COUNTRY     -  US
 BX2356  USGS QUAD   -  HANNA (2018)
 BX2356
 BX2356                         *CURRENT SURVEY CONTROL
 BX2356  ______________________________________________________________________
 BX2356* NAD 83(1986) POSITION- 31 54 21.     (N) 093 16 19.     (W)   SCALED
 BX2356* NAVD 88 ORTHO HEIGHT -    37.504 (meters)      123.04  (feet) ADJUSTED
 BX2356  ______________________________________________________________________
 BX2356  GEOID HEIGHT    -        -26.012 (meters)                     GEOID18
 BX2356  DYNAMIC HEIGHT  -         37.460 (meters)      122.90  (feet) COMP
 BX2356  MODELED GRAVITY -    979,469.6   (mgal)                       NAVD 88
 BX2356
 BX2356  VERT ORDER      -  FIRST     CLASS I
 BX2356
 BX2356.The horizontal coordinates were scaled from a map and have
 BX2356.an estimated accuracy of +/- 6 seconds.
 BX2356
 BX2356.The orthometric height was determined by differential leveling and
 BX2356.adjusted by the NATIONAL GEODETIC SURVEY
 BX2356.in February 1994.
 BX2356
 BX2356.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2356.GEOID18 height accuracy estimate available here.
 BX2356
 BX2356.Click photographs - Photos may exist for this station.
 BX2356
 BX2356.The dynamic height is computed by dividing the NAVD 88
 BX2356.geopotential number by the normal gravity value computed on the
 BX2356.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2356.degrees latitude (g = 980.6199 gals.).
 BX2356
 BX2356.The modeled gravity was interpolated from observed gravity values.
 BX2356
 BX2356;                    North         East    Units  Estimated Accuracy
 BX2356;SPC LA N     -   156,130.      926,990.      MT  (+/- 180 meters Scaled)
 BX2356
 BX2356_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR742300(NAD 83)
 BX2356
 BX2356                          SUPERSEDED SURVEY CONTROL
 BX2356
 BX2356  NAVD 88 (06/15/91)   37.504  (m)          123.04   (f) SUPERSEDED  1 1
 BX2356  NGVD 29 (11/26/84)   37.560  (m)          123.23   (f) ADJUSTED    1 1
 BX2356
 BX2356.Superseded values are not recommended for survey control.
 BX2356
 BX2356.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2356.See file dsdata.pdf to determine how the superseded data were derived.
 BX2356
 BX2356_MARKER: DZ = AZIMUTH MARK DISK
 BX2356_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2356_STAMPING: LUMBRA 1969
 BX2356_MARK LOGO: CGS
 BX2356_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2356+STABILITY: SURFACE MOTION
 BX2356
 BX2356  HISTORY     - Date     Condition        Report By
 BX2356  HISTORY     - 1969     MONUMENTED       CGS
 BX2356  HISTORY     - 1977     GOOD             NGS
 BX2356  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX2356
 BX2356                          STATION DESCRIPTION
 BX2356
 BX2356'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2356'2.2 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE JUNCTION OF
 BX2356'STATE HIGHWAY 174 AT LAKE END, 60 FEET SOUTH OF THE SOUTH RAIL,
 BX2356'60 FEET NORTH OF THE CENTERLINE OF HIGHWAY, AND  3 FEET NORTHEAST
 BX2356'OF A POWERLINE POLE.
 BX2356
 BX2356                          STATION RECOVERY (2001)
 BX2356
 BX2356'RECOVERY NOTE BY US POWER SQUADRON 2001 (DPM)
 BX2356'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2357 ***********************************************************************
 BX2357  DESIGNATION -  LUMBRA RM 2
 BX2357  PID         -  BX2357
 BX2357  STATE/COUNTY-  LA/RED RIVER
 BX2357  COUNTRY     -  US
 BX2357  USGS QUAD   -  HANNA (2018)
 BX2357
 BX2357                         *CURRENT SURVEY CONTROL
 BX2357  ______________________________________________________________________
 BX2357* NAD 83(1986) POSITION- 31 54 30.01   (N) 093 16 37.62   (W)   HD_HELD1
 BX2357* NAVD 88 ORTHO HEIGHT -    38.151 (meters)      125.17  (feet) ADJUSTED
 BX2357  ______________________________________________________________________
 BX2357  GEOID HEIGHT    -        -26.011 (meters)                     GEOID18
 BX2357  DYNAMIC HEIGHT  -         38.106 (meters)      125.02  (feet) COMP
 BX2357  MODELED GRAVITY -    979,469.7   (mgal)                       NAVD 88
 BX2357
 BX2357  VERT ORDER      -  FIRST     CLASS I
 BX2357
 BX2357.The horizontal coordinates were determined by differentially corrected
 BX2357.hand held GPS observations or other comparable positioning techniques
 BX2357.and have an estimated accuracy of +/- 3 meters.
 BX2357
 BX2357.The orthometric height was determined by differential leveling and
 BX2357.adjusted by the NATIONAL GEODETIC SURVEY
 BX2357.in February 1994.
 BX2357
 BX2357.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2357.GEOID18 height accuracy estimate available here.
 BX2357
 BX2357.Click photographs - Photos may exist for this station.
 BX2357
 BX2357.The dynamic height is computed by dividing the NAVD 88
 BX2357.geopotential number by the normal gravity value computed on the
 BX2357.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2357.degrees latitude (g = 980.6199 gals.).
 BX2357
 BX2357.The modeled gravity was interpolated from observed gravity values.
 BX2357
 BX2357;                    North         East    Units  Estimated Accuracy
 BX2357;SPC LA N     -   156,412.6     926,501.7     MT  (+/- 3 meters HH1 GPS) 
 BX2357
 BX2357_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR7379830309(NAD 83)
 BX2357
 BX2357                          SUPERSEDED SURVEY CONTROL
 BX2357
 BX2357  NAVD 88 (06/15/91)   38.150  (m)          125.16   (f) SUPERSEDED  1 1
 BX2357  NGVD 29 (11/26/84)   38.206  (m)          125.35   (f) ADJUSTED    1 1
 BX2357
 BX2357.Superseded values are not recommended for survey control.
 BX2357
 BX2357.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2357.See file dsdata.pdf to determine how the superseded data were derived.
 BX2357
 BX2357_MARKER: DR = REFERENCE MARK DISK
 BX2357_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2357_STAMPING: LUMBRA NO 2 1969
 BX2357_MARK LOGO: CGS
 BX2357_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2357+STABILITY: SURFACE MOTION
 BX2357
 BX2357  HISTORY     - Date     Condition        Report By
 BX2357  HISTORY     - 1969     MONUMENTED       CGS
 BX2357  HISTORY     - 1977     GOOD             NGS
 BX2357  HISTORY     - 19860205 MARK NOT FOUND   USPSQD
 BX2357  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX2357
 BX2357                          STATION DESCRIPTION
 BX2357
 BX2357'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2357'1.85 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE JUNCTION OF
 BX2357'STATE HIGHWAY 174 AT LAKE END, 61 FEET SOUTH OF THE CENTERLINE
 BX2357'OF THE HIGHWAY, 48 FEET EAST OF A POWERLINE POLE WITH A GUY WIRE
 BX2357'23 FEET EAST OF THE CENTERLINE OF A FIELD ROAD LEADING SOUTH.
 BX2357
 BX2357                          STATION RECOVERY (1986)
 BX2357
 BX2357'RECOVERY NOTE BY US POWER SQUADRON 1986 (AER)
 BX2357'MARK NOT FOUND.
 BX2357
 BX2357                          STATION RECOVERY (2001)
 BX2357
 BX2357'RECOVERY NOTE BY US POWER SQUADRON 2001 (DPM)
 BX2357'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AJ7827 ***********************************************************************
 AJ7827  CORS        -  This is a GPS Continuously Operating Reference Station.
 AJ7827  DESIGNATION -  LUMCON1 COCD CORS ARP
 AJ7827  CORS_ID     -  COCD
 AJ7827  PID         -  AJ7827
 AJ7827  STATE/COUNTY-  LA/TERREBONNE
 AJ7827  COUNTRY     -  US
 AJ7827  USGS QUAD   -  LAKE QUITMAN (2018)
 AJ7827
 AJ7827                         *CURRENT SURVEY CONTROL
 AJ7827  ______________________________________________________________________
 AJ7827* NAD 83(2011) POSITION- 29 15 17.62180(N) 090 39 41.36035(W)   ADJUSTED
 AJ7827* NAD 83(2011) ELLIP HT-   -14.706 (meters)        (06/??/19)   ADJUSTED
 AJ7827* NAD 83(2011) EPOCH   -  2010.00
 AJ7827  **This station is located in a suspected subsidence area (see below).
 AJ7827  ______________________________________________________________________
 AJ7827  GEOID HEIGHT    -        -24.313 (meters)                     GEOID18
 AJ7827  NAD 83(2011) X  -    -64,294.422 (meters)                     COMP
 AJ7827  NAD 83(2011) Y  - -5,568,702.455 (meters)                     COMP
 AJ7827  NAD 83(2011) Z  -  3,098,573.232 (meters)                     COMP
 AJ7827
 AJ7827.Formal positional accuracy estimates are not available for this CORS
 AJ7827.because its coordinates were determined in part using modeled
 AJ7827.velocities. Approximate one-sigma accuracies for latitude, longitude,
 AJ7827.and ellipsoid height can be obtained from the short-term time series.
 AJ7827.Additional information regarding modeled velocities is available on
 AJ7827.the CORS Coordinates for MYCS2 web page:
 AJ7827.https://www.ngs.noaa.gov/CORS/news/mycs2/mycs2.shtml.
 AJ7827
 AJ7827.The coordinates were established by GPS observations
 AJ7827.and adjusted by the National Geodetic Survey in June 2019.
 AJ7827
 AJ7827.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AJ7827.been affixed to the stable North American Tectonic Plate. 
 AJ7827
 AJ7827.The coordinates are valid at the epoch date displayed above
 AJ7827.which is a decimal equivalence of Year/Month/Day.
 AJ7827
 AJ7827.Due to the release of the International GNSS Service (IGS) 2014
 AJ7827.realization of the International Terrestrial Reference Frame of 2014
 AJ7827.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
 AJ7827.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
 AJ7827.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
 AJ7827.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
 AJ7827.currently published epoch of 2010.00.
 AJ7827
 AJ7827.Additional information on MYCS2 is available at
 AJ7827.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
 AJ7827
 AJ7827.** This station is in an area of known vertical motion. If an
 AJ7827.** orthometric height was ever established but is not available 
 AJ7827.** in the current survey control section, the orthometric height
 AJ7827.** is considered suspect.  Suspect heights are available in the
 AJ7827.** superseded section only if requested.
 AJ7827
 AJ7827.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ7827.GEOID18 height accuracy estimate available here.
 AJ7827
 AJ7827.The PID for the CORS L1 Phase Center is AJ7828.
 AJ7827
 AJ7827.Click photographs - Photos may exist for this station.
 AJ7827
 AJ7827.The XYZ, and position/ellipsoidal ht. are equivalent.
 AJ7827
 AJ7827.The ellipsoidal height was determined by GPS observations
 AJ7827.and is referenced to NAD 83.
 AJ7827
 AJ7827. The following values were computed from the NAD 83(2011) position.
 AJ7827
 AJ7827;                    North         East     Units Scale Factor Converg.
 AJ7827;SPC LA S     -    83,869.604 1,065,302.797   MT  1.00000985   +0 20 09.4
 AJ7827;SPC LA S     -   275,162.19  3,495,080.93   sFT  1.00000985   +0 20 09.4
 AJ7827;UTM  15      - 3,238,493.423   727,242.961   MT  1.00023725   +1 08 35.9
 AJ7827
 AJ7827!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AJ7827!SPC LA S     -   1.00000231  x   1.00000985  =   1.00001216
 AJ7827!UTM  15      -   1.00000231  x   1.00023725  =   1.00023956
 AJ7827
 AJ7827_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2724238493(NAD 83)
 AJ7827
 AJ7827                          SUPERSEDED SURVEY CONTROL
 AJ7827
 AJ7827  NAD 83(2011)-  29 15 17.62184(N)    090 39 41.36034(W) AD(2010.00) c
 AJ7827  ELLIP H (08/??/11)  -14.701  (m)                       GP(2010.00) c c
 AJ7827  NAD 83(CORS)-  29 15 17.62233(N)    090 39 41.36071(W) AD(2002.00) c
 AJ7827  ELLIP H (03/??/02)  -14.725  (m)                       GP(2002.00) c c
 AJ7827  NAD 83(CORS)-  29 15 17.62233(N)    090 39 41.36071(W) AD(1997.00) c
 AJ7827  ELLIP H (02/??/02)  -14.725  (m)                       GP(1997.00) c c
 AJ7827
 AJ7827.Superseded values are not recommended for survey control.
 AJ7827
 AJ7827.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AJ7827.See file dsdata.pdf to determine how the superseded data were derived.
 AJ7827
 AJ7827_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 AJ7827
 AJ7827                          STATION DESCRIPTION
 AJ7827
 AJ7827'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
 AJ7827'STATION IS PART OF THE NOAA CORS NETWORK.  LATEST INFORMATION INCLUDING
 AJ7827'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
 AJ7827'ACCESSIBLE AT THE WORLDWIDE WEB.
 AJ7827'https://geodesy.noaa.gov/CORS/data.shtml
 AJ7827'https://geodesy.noaa.gov/CORS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AJ7829 ***********************************************************************
 AJ7829  CORS        -  This is a GPS Continuously Operating Reference Station.
 AJ7829  DESIGNATION -  LUMCON1 COCD CORS MON
 AJ7829  CORS_ID     -  COCD
 AJ7829  PID         -  AJ7829
 AJ7829  STATE/COUNTY-  LA/TERREBONNE
 AJ7829  COUNTRY     -  US
 AJ7829  USGS QUAD   -  LAKE QUITMAN (2018)
 AJ7829
 AJ7829                         *CURRENT SURVEY CONTROL
 AJ7829  ______________________________________________________________________
 AJ7829* NAD 83(2011) POSITION- 29 15 17.62180(N) 090 39 41.36035(W)   ADJUSTED
 AJ7829* NAD 83(2011) ELLIP HT-   -14.787 (meters)        (06/??/19)   ADJUSTED
 AJ7829* NAD 83(2011) EPOCH   -  2010.00
 AJ7829  **This station is located in a suspected subsidence area (see below).
 AJ7829  ______________________________________________________________________
 AJ7829  GEOID HEIGHT    -        -24.313 (meters)                     GEOID18
 AJ7829  NAD 83(2011) X  -    -64,294.421 (meters)                     COMP
 AJ7829  NAD 83(2011) Y  - -5,568,702.385 (meters)                     COMP
 AJ7829  NAD 83(2011) Z  -  3,098,573.193 (meters)                     COMP
 AJ7829  LAPLACE CORR    -          0.64  (seconds)                    DEFLEC18
 AJ7829
 AJ7829.Formal positional accuracy estimates are not available for this CORS
 AJ7829.because its coordinates were determined in part using modeled
 AJ7829.velocities. Approximate one-sigma accuracies for latitude, longitude,
 AJ7829.and ellipsoid height can be obtained from the short-term time series.
 AJ7829.Additional information regarding modeled velocities is available on
 AJ7829.the CORS Coordinates for MYCS2 web page:
 AJ7829.https://www.ngs.noaa.gov/CORS/news/mycs2/mycs2.shtml.
 AJ7829
 AJ7829.The horizontal coordinates were established by GPS observations
 AJ7829.and adjusted by the National Geodetic Survey in June 2019.
 AJ7829
 AJ7829.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AJ7829.been affixed to the stable North American Tectonic Plate. 
 AJ7829
 AJ7829.The horizontal coordinates are valid at the epoch date displayed above
 AJ7829.which is a decimal equivalence of Year/Month/Day.
 AJ7829
 AJ7829.Due to the release of the International GNSS Service (IGS) 2014
 AJ7829.realization of the International Terrestrial Reference Frame of 2014
 AJ7829.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
 AJ7829.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
 AJ7829.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
 AJ7829.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
 AJ7829.currently published epoch of 2010.00.
 AJ7829
 AJ7829.Additional information on MYCS2 is available at
 AJ7829.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
 AJ7829
 AJ7829.** This station is in an area of known vertical motion. If an
 AJ7829.** orthometric height was ever established but is not available 
 AJ7829.** in the current survey control section, the orthometric height
 AJ7829.** is considered suspect.  Suspect heights are available in the
 AJ7829.** superseded section only if requested.
 AJ7829
 AJ7829.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ7829.GEOID18 height accuracy estimate available here.
 AJ7829
 AJ7829.Click photographs - Photos may exist for this station.
 AJ7829
 AJ7829.The XYZ, and position/ellipsoidal ht. are equivalent.
 AJ7829
 AJ7829.The Laplace correction was computed from DEFLEC18 derived deflections.
 AJ7829
 AJ7829.The ellipsoidal height was determined by GPS observations
 AJ7829.and is referenced to NAD 83.
 AJ7829
 AJ7829. The following values were computed from the NAD 83(2011) position.
 AJ7829
 AJ7829;                    North         East     Units Scale Factor Converg.
 AJ7829;SPC LA S     -    83,869.604 1,065,302.797   MT  1.00000985   +0 20 09.4
 AJ7829;SPC LA S     -   275,162.19  3,495,080.93   sFT  1.00000985   +0 20 09.4
 AJ7829;UTM  15      - 3,238,493.423   727,242.961   MT  1.00023725   +1 08 35.9
 AJ7829
 AJ7829!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AJ7829!SPC LA S     -   1.00000232  x   1.00000985  =   1.00001217
 AJ7829!UTM  15      -   1.00000232  x   1.00023725  =   1.00023957
 AJ7829
 AJ7829_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2724238493(NAD 83)
 AJ7829
 AJ7829                          SUPERSEDED SURVEY CONTROL
 AJ7829
 AJ7829  NAD 83(2011)-  29 15 17.62184(N)    090 39 41.36034(W) AD(2010.00) A
 AJ7829  ELLIP H (08/??/11)  -14.782  (m)                       GP(2010.00) 4 1
 AJ7829  NAD 83(CORS)-  29 15 17.62233(N)    090 39 41.36071(W) AD(2002.00) A
 AJ7829  ELLIP H (03/??/02)  -14.806  (m)                       GP(2002.00) 4 1
 AJ7829  NAD 83(CORS)-  29 15 17.62233(N)    090 39 41.36071(W) AD(1997.00) A
 AJ7829  ELLIP H (02/??/02)  -14.806  (m)                       GP(1997.00) 4 1
 AJ7829
 AJ7829.Superseded values are not recommended for survey control.
 AJ7829
 AJ7829.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AJ7829.See file dsdata.pdf to determine how the superseded data were derived.
 AJ7829
 AJ7829_STAMPING: UNKNOWN
 AJ7829
 AJ7829                          STATION DESCRIPTION
 AJ7829
 AJ7829'THIS MONUMENT IS ASSOCIATED WITH CORS SITE 'COCD'
 AJ7829'LATEST INFORMATION INCLUDING POSITIONS AND VELOCITIES
 AJ7829'ARE AVAILABLE IN THE COORDINATE AND LOG FILES ACCESSIBLE
 AJ7829'BY ANONYMOUS FTP OR THE WORLDWIDE WEB.
 AJ7829'   https://geodesy.noaa.gov/corsdata/coord/coord_14
 AJ7829'   https://geodesy.noaa.gov/corsdata/station_log
 AJ7829'   https://geodesy.noaa.gov/CORS
 AJ7829'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AJ8807 ***********************************************************************
 AJ8807  CORS        -  This is a GPS Continuously Operating Reference Station.
 AJ8807  DESIGNATION -  LUMCON2 LUMC CORS ARP
 AJ8807  CORS_ID     -  LUMC
 AJ8807  PID         -  AJ8807
 AJ8807  STATE/COUNTY-  LA/TERREBONNE
 AJ8807  COUNTRY     -  US
 AJ8807  USGS QUAD   -  LAKE QUITMAN (2018)
 AJ8807
 AJ8807                         *CURRENT SURVEY CONTROL
 AJ8807  ______________________________________________________________________
 AJ8807* NAD 83(2011) POSITION- 29 15 17.62200(N) 090 39 41.36040(W)   ADJUSTED
 AJ8807* NAD 83(2011) ELLIP HT-   -14.706 (meters)        (06/??/19)   ADJUSTED
 AJ8807* NAD 83(2011) EPOCH   -  2010.00
 AJ8807  **This station is located in a suspected subsidence area (see below).
 AJ8807  ______________________________________________________________________
 AJ8807  GEOID HEIGHT    -        -24.313 (meters)                     GEOID18
 AJ8807  NAD 83(2011) X  -    -64,294.423 (meters)                     COMP
 AJ8807  NAD 83(2011) Y  - -5,568,702.453 (meters)                     COMP
 AJ8807  NAD 83(2011) Z  -  3,098,573.238 (meters)                     COMP
 AJ8807
 AJ8807.Formal positional accuracy estimates are not available for this CORS
 AJ8807.because its coordinates were determined in part using modeled
 AJ8807.velocities. Approximate one-sigma accuracies for latitude, longitude,
 AJ8807.and ellipsoid height can be obtained from the short-term time series.
 AJ8807.Additional information regarding modeled velocities is available on
 AJ8807.the CORS Coordinates for MYCS2 web page:
 AJ8807.https://www.ngs.noaa.gov/CORS/news/mycs2/mycs2.shtml.
 AJ8807
 AJ8807.The coordinates were established by GPS observations
 AJ8807.and adjusted by the National Geodetic Survey in June 2019.
 AJ8807
 AJ8807.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AJ8807.been affixed to the stable North American Tectonic Plate. 
 AJ8807
 AJ8807.The coordinates are valid at the epoch date displayed above
 AJ8807.which is a decimal equivalence of Year/Month/Day.
 AJ8807
 AJ8807.Due to the release of the International GNSS Service (IGS) 2014
 AJ8807.realization of the International Terrestrial Reference Frame of 2014
 AJ8807.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
 AJ8807.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
 AJ8807.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
 AJ8807.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
 AJ8807.currently published epoch of 2010.00.
 AJ8807
 AJ8807.Additional information on MYCS2 is available at
 AJ8807.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
 AJ8807
 AJ8807.** This station is in an area of known vertical motion. If an
 AJ8807.** orthometric height was ever established but is not available 
 AJ8807.** in the current survey control section, the orthometric height
 AJ8807.** is considered suspect.  Suspect heights are available in the
 AJ8807.** superseded section only if requested.
 AJ8807
 AJ8807.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ8807.GEOID18 height accuracy estimate available here.
 AJ8807
 AJ8807.The PID for the CORS L1 Phase Center is DH9346.
 AJ8807
 AJ8807.Click photographs - Photos may exist for this station.
 AJ8807
 AJ8807.The XYZ, and position/ellipsoidal ht. are equivalent.
 AJ8807
 AJ8807.The ellipsoidal height was determined by GPS observations
 AJ8807.and is referenced to NAD 83.
 AJ8807
 AJ8807. The following values were computed from the NAD 83(2011) position.
 AJ8807
 AJ8807;                    North         East     Units Scale Factor Converg.
 AJ8807;SPC LA S     -    83,869.610 1,065,302.796   MT  1.00000985   +0 20 09.4
 AJ8807;SPC LA S     -   275,162.21  3,495,080.92   sFT  1.00000985   +0 20 09.4
 AJ8807;UTM  15      - 3,238,493.429   727,242.960   MT  1.00023725   +1 08 35.9
 AJ8807
 AJ8807!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AJ8807!SPC LA S     -   1.00000231  x   1.00000985  =   1.00001216
 AJ8807!UTM  15      -   1.00000231  x   1.00023725  =   1.00023956
 AJ8807
 AJ8807_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2724238493(NAD 83)
 AJ8807
 AJ8807                          SUPERSEDED SURVEY CONTROL
 AJ8807
 AJ8807  NAD 83(2011)-  29 15 17.62204(N)    090 39 41.36032(W) AD(2010.00) c
 AJ8807  ELLIP H (08/??/11)  -14.703  (m)                       GP(2010.00) c c
 AJ8807  NAD 83(CORS)-  29 15 17.62241(N)    090 39 41.36089(W) AD(2002.00) c
 AJ8807  ELLIP H (04/??/02)  -14.729  (m)                       GP(2002.00) c c
 AJ8807
 AJ8807.Superseded values are not recommended for survey control.
 AJ8807
 AJ8807.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AJ8807.See file dsdata.pdf to determine how the superseded data were derived.
 AJ8807
 AJ8807_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 AJ8807
 AJ8807                          STATION DESCRIPTION
 AJ8807
 AJ8807'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
 AJ8807'STATION IS PART OF THE NOAA CORS NETWORK.  LATEST INFORMATION INCLUDING
 AJ8807'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
 AJ8807'ACCESSIBLE AT THE WORLDWIDE WEB.
 AJ8807'https://geodesy.noaa.gov/CORS/data.shtml
 AJ8807'https://geodesy.noaa.gov/CORS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AJ8809 ***********************************************************************
 AJ8809  HT_MOD      -  This is a Height Modernization Survey Station.
 AJ8809  CORS        -  This is a GPS Continuously Operating Reference Station.
 AJ8809  DESIGNATION -  LUMCON2 LUMC CORS MON
 AJ8809  CORS_ID     -  LUMC
 AJ8809  PID         -  AJ8809
 AJ8809  STATE/COUNTY-  LA/TERREBONNE
 AJ8809  COUNTRY     -  US
 AJ8809  USGS QUAD   -  LAKE QUITMAN (2018)
 AJ8809
 AJ8809                         *CURRENT SURVEY CONTROL
 AJ8809  ______________________________________________________________________
 AJ8809* NAD 83(2011) POSITION- 29 15 17.62200(N) 090 39 41.36040(W)   ADJUSTED
 AJ8809* NAD 83(2011) ELLIP HT-   -14.786 (meters)        (06/??/19)   ADJUSTED
 AJ8809* NAD 83(2011) EPOCH   -  2010.00
 AJ8809* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AJ8809  **This station is located in a suspected subsidence area (see below).
 AJ8809  ______________________________________________________________________
 AJ8809  NAVD 88 orthometric height was determined with geoid model    GEOID03
 AJ8809  GEOID HEIGHT    -        -24.506 (meters)                     GEOID03
 AJ8809  GEOID HEIGHT    -        -24.313 (meters)                     GEOID18
 AJ8809  NAD 83(2011) X  -    -64,294.422 (meters)                     COMP
 AJ8809  NAD 83(2011) Y  - -5,568,702.382 (meters)                     COMP
 AJ8809  NAD 83(2011) Z  -  3,098,573.199 (meters)                     COMP
 AJ8809  LAPLACE CORR    -          0.64  (seconds)                    DEFLEC18
 AJ8809
 AJ8809.Formal positional accuracy estimates are not available for this CORS
 AJ8809.because its coordinates were determined in part using modeled
 AJ8809.velocities. Approximate one-sigma accuracies for latitude, longitude,
 AJ8809.and ellipsoid height can be obtained from the short-term time series.
 AJ8809.Additional information regarding modeled velocities is available on
 AJ8809.the CORS Coordinates for MYCS2 web page:
 AJ8809.https://www.ngs.noaa.gov/CORS/news/mycs2/mycs2.shtml.
 AJ8809
 AJ8809.The horizontal coordinates were established by GPS observations
 AJ8809.and adjusted by the National Geodetic Survey in June 2019.
 AJ8809
 AJ8809.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AJ8809.been affixed to the stable North American Tectonic Plate. 
 AJ8809
 AJ8809.The horizontal coordinates are valid at the epoch date displayed above
 AJ8809.which is a decimal equivalence of Year/Month/Day.
 AJ8809
 AJ8809.Due to the release of the International GNSS Service (IGS) 2014
 AJ8809.realization of the International Terrestrial Reference Frame of 2014
 AJ8809.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
 AJ8809.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
 AJ8809.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
 AJ8809.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
 AJ8809.currently published epoch of 2010.00.
 AJ8809
 AJ8809.Additional information on MYCS2 is available at
 AJ8809.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
 AJ8809
 AJ8809.** This station is in an area of known vertical motion. If an
 AJ8809.** orthometric height was ever established but is not available 
 AJ8809.** in the current survey control section, the orthometric height
 AJ8809.** is considered suspect.  Suspect heights are available in the
 AJ8809.** superseded section only if requested.
 AJ8809
 AJ8809.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ8809.GEOID18 height accuracy estimate available here.
 AJ8809
 AJ8809.Click photographs - Photos may exist for this station.
 AJ8809
 AJ8809.The XYZ, and position/ellipsoidal ht. are equivalent.
 AJ8809
 AJ8809.The Laplace correction was computed from DEFLEC18 derived deflections.
 AJ8809
 AJ8809.The ellipsoidal height was determined by GPS observations
 AJ8809.and is referenced to NAD 83.
 AJ8809
 AJ8809. The following values were computed from the NAD 83(2011) position.
 AJ8809
 AJ8809;                    North         East     Units Scale Factor Converg.
 AJ8809;SPC LA S     -    83,869.610 1,065,302.796   MT  1.00000985   +0 20 09.4
 AJ8809;SPC LA S     -   275,162.21  3,495,080.92   sFT  1.00000985   +0 20 09.4
 AJ8809;UTM  15      - 3,238,493.429   727,242.960   MT  1.00023725   +1 08 35.9
 AJ8809
 AJ8809!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AJ8809!SPC LA S     -   1.00000232  x   1.00000985  =   1.00001217
 AJ8809!UTM  15      -   1.00000232  x   1.00023725  =   1.00023957
 AJ8809
 AJ8809_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2724238493(NAD 83)
 AJ8809
 AJ8809                          SUPERSEDED SURVEY CONTROL
 AJ8809
 AJ8809  NAD 83(2011)-  29 15 17.62204(N)    090 39 41.36032(W) AD(2010.00) A
 AJ8809  ELLIP H (08/??/11)  -14.784  (m)                       GP(2010.00) 4 1
 AJ8809  ELLIP H (02/10/07)  -14.810  (m)                       GP(       )    
 AJ8809  NAD 83(2007)-  29 15 17.62241(N)    090 39 41.36089(W) AD(       ) 0
 AJ8809  NAD 83(CORS)-  29 15 17.62241(N)    090 39 41.36089(W) AD(2002.00) A
 AJ8809  ELLIP H (04/??/02)  -14.810  (m)                       GP(2002.00) 4 1
 AJ8809
 AJ8809.Superseded values are not recommended for survey control.
 AJ8809
 AJ8809.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AJ8809.See file dsdata.pdf to determine how the superseded data were derived.
 AJ8809
 AJ8809_STAMPING: UNKNOWN
 AJ8809
 AJ8809                          STATION DESCRIPTION
 AJ8809
 AJ8809'THIS MONUMENT IS ASSOCIATED WITH CORS SITE 'LUMC'
 AJ8809'LATEST INFORMATION INCLUDING POSITIONS AND VELOCITIES
 AJ8809'ARE AVAILABLE IN THE COORDINATE AND LOG FILES ACCESSIBLE
 AJ8809'BY ANONYMOUS FTP OR THE WORLDWIDE WEB.
 AJ8809'   https://geodesy.noaa.gov/corsdata/coord/coord_14
 AJ8809'   https://geodesy.noaa.gov/corsdata/station_log
 AJ8809'   https://geodesy.noaa.gov/CORS
 AJ8809'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2741 ***********************************************************************
 CQ2741  DESIGNATION -  LUNA
 CQ2741  PID         -  CQ2741
 CQ2741  STATE/COUNTY-  LA/OUACHITA
 CQ2741  COUNTRY     -  US
 CQ2741  USGS QUAD   -  LUNA (2018)
 CQ2741
 CQ2741                         *CURRENT SURVEY CONTROL
 CQ2741  ______________________________________________________________________
 CQ2741* NAD 83(1992) POSITION- 32 19 36.16113(N) 092 13 25.62938(W)   ADJUSTED
 CQ2741* NAVD 88 ORTHO HEIGHT -    75.0   (meters)      246.    (feet) VERTCON
 CQ2741  ______________________________________________________________________
 CQ2741  GEOID HEIGHT    -        -25.741 (meters)                     GEOID18
 CQ2741  LAPLACE CORR    -         -1.15  (seconds)                    DEFLEC18
 CQ2741  HORZ ORDER      -  FIRST
 CQ2741
 CQ2741.The horizontal coordinates were established by classical geodetic methods
 CQ2741.and adjusted by the National Geodetic Survey in January 1993.
 CQ2741
 CQ2741.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2741.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2741
 CQ2741.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2741.GEOID18 height accuracy estimate available here.
 CQ2741
 CQ2741.Click photographs - Photos may exist for this station.
 CQ2741
 CQ2741.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2741
 CQ2741. The following values were computed from the NAD 83(1992) position.
 CQ2741
 CQ2741;                    North         East     Units Scale Factor Converg.
 CQ2741;SPC LA N     -   202,571.781 1,026,005.775   MT  0.99994013   +0 08 45.7
 CQ2741;SPC LA N     -   664,604.25  3,366,153.95   sFT  0.99994013   +0 08 45.7
 CQ2741;UTM  15      - 3,576,914.766   573,057.360   MT  0.99966582   +0 24 54.3
 CQ2741
 CQ2741!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2741!SPC LA N     -   0.99999227  x   0.99994013  =   0.99993240
 CQ2741!UTM  15      -   0.99999227  x   0.99966582  =   0.99965809
 CQ2741
 CQ2741:                Primary Azimuth Mark                     Grid Az
 CQ2741:SPC LA N     -  OLIVE                                    237 20 44.2
 CQ2741:UTM  15      -  OLIVE                                    237 04 35.6
 CQ2741
 CQ2741_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR7305776914(NAD 83)
 CQ2741
 CQ2741|---------------------------------------------------------------------|
 CQ2741| PID    Reference Object                     Distance      Geod. Az  |
 CQ2741|                                                           dddmmss.s |
 CQ2741| CY4941 LUNA RM 1                            24.748 METERS 05559     |
 CQ2741| CY4942 LUNA RM 2                            26.325 METERS 19144     |
 CQ2741| CQ2814 CHATHAM G CO M WAVE KJN 65          APPROX.10.8 KM 2204932.3 |
 CQ2741| CQ2813 OLIVE                               APPROX. 7.8 KM 2372929.9 |
 CQ2741| CQ2742 LUNA LOOKOUT TOWER                  APPROX. 3.6 KM 3555941.4 |
 CQ2741|---------------------------------------------------------------------|
 CQ2741
 CQ2741                          SUPERSEDED SURVEY CONTROL
 CQ2741
 CQ2741  NAD 83(1986)-  32 19 36.17490(N)    092 13 25.62119(W) AD(       ) 1
 CQ2741  NAD 27      -  32 19 35.63264(N)    092 13 25.12274(W) AD(       ) 1
 CQ2741  NGVD 29 (07/19/86)   75.0    (m)          246.     (f) VERT ANG       
 CQ2741
 CQ2741.Superseded values are not recommended for survey control.
 CQ2741
 CQ2741.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2741.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2741
 CQ2741_MARKER: DS = TRIANGULATION STATION DISK
 CQ2741_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2741
 CQ2741  HISTORY     - Date     Condition        Report By
 CQ2741  HISTORY     - 1971     MONUMENTED       NGS
 CQ2741
 CQ2741                          STATION DESCRIPTION
 CQ2741
 CQ2741'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ2741'NO MEASUREMENT BETWEEN THE RMS DUE TO TREES ON LINE.
 CQ2741'
 CQ2741'NO SUITABLE PLACE TO ESTABLISH AN AZIMUTH MARK.
 CQ2741'
 CQ2741'THE STATION IS ABOUT 14.0 MILES SOUTH-SOUTHWEST OF WEST MONROE,
 CQ2741'13.0 MILES EAST OF CHATHAM, 12.5 MILES SOUTHEAST OF EROS, IN
 CQ2741'SECTION 36, T 16 N, R 2 E, AND ON LAND OWNED BY MR. S.L. HENDRIX,
 CQ2741'ROUTE 3, BOX 181, WEST MONROE, LOUISIANA, 71291.
 CQ2741'
 CQ2741'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 34 AND
 CQ2741'INTERSTATE 20 IN WEST MONROE, GO SOUTH ON STATE HIGHWAY 34 FOR
 CQ2741'7.1 MILES TO THE JUNCTION OF STATE HIGHWAY 557 AND WHERE STATE
 CQ2741'HIGHWAY 34 TURNS WEST.  TURN LEFT AND GO SOUTH ON STATE HIGHWAY
 CQ2741'557 FOR 6.5 MILES TO MR. S.L. HENDRIX HOUSE ON THE RIGHT.  TURN
 CQ2741'RIGHT AND GO WEST ON A TRACK ROAD FOR 0.15 MILE TO A FORK.  TURN
 CQ2741'SHARP RIGHT AND GO NORTH ON THE TRACK ROAD FOR 0.15 MILE TO THE
 CQ2741'TOP OF A SMALL KNOLL AND THE STATION.
 CQ2741'
 CQ2741'STATION MARKS ARE STANDARD DISKS STAMPED LUNA 1971.  THE SURFACE
 CQ2741'DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CQ2741'THAT PROJECTS 7 INCHES ABOVE THE GROUND SURFACE.  IT IS 33 FEET
 CQ2741'NORTHEAST OF A 6-INCH PINE TREE, 25.5 FEET WEST OF A 10-INCH PINE
 CQ2741'TREE, 15 FEET NORTHWEST OF THE CENTER OF THE TRACK ROAD AND 5
 CQ2741'FEET SOUTHEAST OF A METAL WITNESS POST.  THE UNDERGROUND MARK IS
 CQ2741'SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCH BELOW
 CQ2741'THE GROUND SURFACE.
 CQ2741'
 CQ2741'REFERENCE MARK 1, A STANDARD DISK STAMPED LUNA NO 1 1971, IS
 CQ2741'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ2741'PROJECTS 10-INCHES ABOVE THE GROUND SURFACE.  IT IS 34 FEET
 CQ2741'SOUTHEAST OF A 10-INCH PINE TREE, 12 FEET NORTH-NORTHWEST OF A
 CQ2741'8-INCH PINE TREE AND 2 FEET WEST OF A METAL WITNESS POST.
 CQ2741'
 CQ2741'REFERENCE MARK 2, A STANDARD DISK STAMPED LUNA NO 2 1971, IS
 CQ2741'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ2741'PROJECTS 8-INCHES ABOVE THE GROUND SURFACE.  IT IS 26 FEET
 CQ2741'EAST-SOUTHEAST OF THE CENTER OF THE TRACK ROAD, 20.5 FEET
 CQ2741'SOUTHEAST OF A 10-INCH TWIN OAK TREE AND 12 FEET WEST-NORTHWEST
 CQ2741'OF A 8-INCH OAK TREE.
 CQ2741'
 CQ2741'HEIGHT OF LIGHT ABOVE STATION MARK 30.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2742 ***********************************************************************
 CQ2742  DESIGNATION -  LUNA LOOKOUT TOWER
 CQ2742  PID         -  CQ2742
 CQ2742  STATE/COUNTY-  LA/OUACHITA
 CQ2742  COUNTRY     -  US
 CQ2742  USGS QUAD   -  LUNA (2018)
 CQ2742
 CQ2742                         *CURRENT SURVEY CONTROL
 CQ2742  ______________________________________________________________________
 CQ2742* NAD 83(1992) POSITION- 32 21 32.60679(N) 092 13 35.23524(W)   ADJUSTED
 CQ2742  ______________________________________________________________________
 CQ2742  GEOID HEIGHT    -        -25.771 (meters)                     GEOID18
 CQ2742  LAPLACE CORR    -         -1.16  (seconds)                    DEFLEC18
 CQ2742  HORZ ORDER      -  THIRD
 CQ2742
 CQ2742.The horizontal coordinates were established by classical geodetic methods
 CQ2742.and adjusted by the National Geodetic Survey in January 1993.
 CQ2742
 CQ2742.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2742.GEOID18 height accuracy estimate available here.
 CQ2742
 CQ2742.Click photographs - Photos may exist for this station.
 CQ2742
 CQ2742.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2742
 CQ2742. The following values were computed from the NAD 83(1992) position.
 CQ2742
 CQ2742;                    North         East     Units Scale Factor Converg.
 CQ2742;SPC LA N     -   206,157.867 1,025,745.500   MT  0.99994431   +0 08 40.6
 CQ2742;SPC LA N     -   676,369.60  3,365,300.03   sFT  0.99994431   +0 08 40.6
 CQ2742;UTM  15      - 3,580,498.597   572,780.313   MT  0.99966532   +0 24 50.5
 CQ2742
 CQ2742_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR7278080498(NAD 83)
 CQ2742
 CQ2742                          SUPERSEDED SURVEY CONTROL
 CQ2742
 CQ2742  NAD 83(1986)-  32 21 32.62053(N)    092 13 35.22713(W) AD(       ) 3
 CQ2742  NAD 27      -  32 21 32.08105(N)    092 13 34.72883(W) AD(       ) 3
 CQ2742
 CQ2742.Superseded values are not recommended for survey control.
 CQ2742
 CQ2742.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2742.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2742
 CQ2742_MARKER: 57 = LOOKOUT TOWER
 CQ2742
 CQ2742  HISTORY     - Date     Condition        Report By
 CQ2742  HISTORY     - 1971     FIRST OBSERVED   NGS
 CQ2742  HISTORY     - 1990     GOOD             USPSQD
 CQ2742  HISTORY     - 1991     GOOD             USPSQD
 CQ2742  HISTORY     - 19910515 GOOD             USPSQD
 CQ2742
 CQ2742                          STATION DESCRIPTION
 CQ2742
 CQ2742'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ2742'STATION IS THE TOP-CENTER OF THE CONICAL SHAPED ROOF OF THE
 CQ2742'LUNA LOOKOUT TOWER OBSERVATION CABIN WHICH IS A SQUARE METAL
 CQ2742'CABIN, SILVER IN COLOR WITH WINDOWS ON ALL SIDES, 100 FEET
 CQ2742'IN HEIGHT AND SUPPORTED BY 4 CHANNEL STEEL LEGS.
 CQ2742'
 CQ2742'LOCATED ABOUT 2.4 MILES NORTH-NORTHWEST OF LUNA, 12 MILES
 CQ2742'EAST-SOUTHEAST OF EROS, 1 MILE WEST OF STATE HIGHWAY 557, IN
 CQ2742'SECTION 23.  T 16 N.  R 2 E..
 CQ2742
 CQ2742                          STATION RECOVERY (1990)
 CQ2742
 CQ2742'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ2742'RECOVERED IN GOOD CONDITION.
 CQ2742
 CQ2742                          STATION RECOVERY (1991)
 CQ2742
 CQ2742'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CQ2742'RECOVERED IN GOOD CONDITION.
 CQ2742
 CQ2742                          STATION RECOVERY (1991)
 CQ2742
 CQ2742'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CQ2742'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4141 ***********************************************************************
 BJ4141  DESIGNATION -  LUSA
 BJ4141  PID         -  BJ4141
 BJ4141  STATE/COUNTY-  LA/WASHINGTON
 BJ4141  COUNTRY     -  US
 BJ4141  USGS QUAD   -  SHERIDAN (2018)
 BJ4141
 BJ4141                         *CURRENT SURVEY CONTROL
 BJ4141  ______________________________________________________________________
 BJ4141* NAD 83(1993) POSITION- 30 48 08.47462(N) 090 02 29.76379(W)   ADJUSTED
 BJ4141* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4141  **This station is located in a suspected subsidence area (see below).
 BJ4141  ______________________________________________________________________
 BJ4141  GEOID HEIGHT    -        -27.481 (meters)                     GEOID18
 BJ4141  LAPLACE CORR    -         -1.33  (seconds)                    DEFLEC18
 BJ4141  HORZ ORDER      -  FIRST
 BJ4141
 BJ4141.The horizontal coordinates were established by classical geodetic methods
 BJ4141.and adjusted by the National Geodetic Survey in May 1994.
 BJ4141
 BJ4141.** This station is in an area of known vertical motion. If an
 BJ4141.** orthometric height was ever established but is not available 
 BJ4141.** in the current survey control section, the orthometric height
 BJ4141.** is considered suspect.  Suspect heights are available in the
 BJ4141.** superseded section only if requested.
 BJ4141
 BJ4141.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4141.GEOID18 height accuracy estimate available here.
 BJ4141
 BJ4141.Click photographs - Photos may exist for this station.
 BJ4141
 BJ4141.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4141
 BJ4141. The following values were computed from the NAD 83(1993) position.
 BJ4141
 BJ4141;                    North         East     Units Scale Factor Converg.
 BJ4141;SPC LA S     -   255,907.836 1,123,619.917   MT  1.00002337   +0 38 45.2
 BJ4141;SPC LA S     -   839,590.96  3,686,409.68   sFT  1.00002337   +0 38 45.2
 BJ4141;UTM  15      - 3,411,442.448   783,067.767   MT  1.00058855   +1 30 57.4
 BJ4141;UTM  16      - 3,411,656.194   208,967.694   MT  1.00064497   -1 33 31.1
 BJ4141
 BJ4141!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4141!SPC LA S     -   0.99999142  x   1.00002337  =   1.00001479
 BJ4141!UTM  15      -   0.99999142  x   1.00058855  =   1.00057997
 BJ4141!UTM  16      -   0.99999142  x   1.00064497  =   1.00063638
 BJ4141
 BJ4141:                Primary Azimuth Mark                     Grid Az
 BJ4141:SPC LA S     -  LUSA AZ MK                               221 10 18.9
 BJ4141:UTM  15      -  LUSA AZ MK                               220 18 06.7
 BJ4141:UTM  16      -  LUSA AZ MK                               223 22 35.2
 BJ4141
 BJ4141_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ8306711442(NAD 83)
 BJ4141
 BJ4141|---------------------------------------------------------------------|
 BJ4141| PID    Reference Object                     Distance      Geod. Az  |
 BJ4141|                                                           dddmmss.s |
 BJ4141| CW2055 LUSA AZ MK                                         2214904.1 |
 BJ4141| CW2056 LUSA RM 1                            26.467 METERS 22333     |
 BJ4141| CW2057 LUSA RM 2                            29.210 METERS 33001     |
 BJ4141|---------------------------------------------------------------------|
 BJ4141
 BJ4141                          SUPERSEDED SURVEY CONTROL
 BJ4141
 BJ4141  NAD 83(1992)-  30 48 08.47765(N)    090 02 29.76099(W) AD(       ) 1
 BJ4141  NAD 83(1986)-  30 48 08.48865(N)    090 02 29.76058(W) AD(       ) 1
 BJ4141  NAD 27      -  30 48 07.82063(N)    090 02 29.46861(W) AD(       ) 1
 BJ4141
 BJ4141.Superseded values are not recommended for survey control.
 BJ4141
 BJ4141.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4141.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4141
 BJ4141_MARKER: DS = TRIANGULATION STATION DISK
 BJ4141_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4141_STAMPING: LUSA 1970
 BJ4141_MARK LOGO: CGS
 BJ4141_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ4141_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4141+STABILITY: SURFACE MOTION
 BJ4141_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ4141+SATELLITE: SATELLITE OBSERVATIONS - February 27, 1995
 BJ4141
 BJ4141  HISTORY     - Date     Condition        Report By
 BJ4141  HISTORY     - 1970     MONUMENTED       NGS
 BJ4141  HISTORY     - 19950227 GOOD             LADTD
 BJ4141
 BJ4141                          STATION DESCRIPTION
 BJ4141
 BJ4141'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BJ4141'THE STATION IS ABOUT 4-1/2 MILES SOUTH AND 2-1/4 MILES WEST OF THE
 BJ4141'VILLAGE OF SHERIDAN AND 6-1/2 MILES EAST AND 3 MILES SOUTH OF
 BJ4141'FRANKLINTON, ON LAND OWNED BY THE CROWN ZELLERBACH CORP. OF
 BJ4141'BOGALUSA.
 BJ4141'
 BJ4141'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 10, 16 AND
 BJ4141'25 TO THE WEST OF THE FRANKLINTON COURT HOUSE, GO SOUTHERLY ON
 BJ4141'HIGHWAY 16 FOR 1.6 MILES TO THE JUNCTION WITH STATE HIGHWAY 1072 ON
 BJ4141'THE LEFT.  TURN LEFT AND GO EAST AND SOUTHEAST ON HIGHWAY 1072 FOR
 BJ4141'3.9 MILES TO SURFACED FORKS.  TAKE THE LEFT FORK AND CONTINUE
 BJ4141'SOUTHEASTERLY ON HIGHWAY 1072 FOR 3.2 MILES TO SURFACED
 BJ4141'CROSSROADS, A PHILLIPS SERVICE STATION ON THE LEFT AND THE AZIMUTH
 BJ4141'MARK IN THE NORTHEAST ANGLE OF THE CROSSROADS.  TURN LEFT AND GO
 BJ4141'NORTHERLY ON THE SURFACED ROAD FOR 0.35 MILE TO THE STATION ON THE
 BJ4141'RIGHT.
 BJ4141'
 BJ4141'THE STATION MARK IS A STANDARD DISK STAMPED LUSA 1970, SET IN THE TOP
 BJ4141'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 3 INCHES
 BJ4141'ABOVE THE SURFACE OF THE GROUND.  IT IS 85 FEET EAST-SOUTHEAST OF A
 BJ4141'POWER POLE WITH TRANSFORMER, 57 FEET EAST-SOUTHEAST OF THE CENTER
 BJ4141'OF THE SURFACED ROAD, 28.5 FEET WEST-NORTHWEST OF A 12-INCH PINE
 BJ4141'TREE AND 5.5 FEET NORTHEAST OF A METAL WITNESS POST.  THE UNDERGROUND
 BJ4141'DISK IS SET IN AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE
 BJ4141'SURFACE OF THE GROUND.
 BJ4141'
 BJ4141'REFERENCE MARK 1 IS A STANDARD DISK STAMPED LUSA NO 1 1970, SET IN
 BJ4141'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BJ4141'3 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 116 FEET SOUTH OF
 BJ4141'THE POWER POLE WITH TRANSFORMER AND 38 FEET SOUTHEAST OF THE CENTER
 BJ4141'OF THE SURFACED ROAD.
 BJ4141'
 BJ4141'REFERENCE MARK 2 IS A STANDARD DISK STAMPED LUSA NO 2 1970, SET IN
 BJ4141'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2
 BJ4141'INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 37 FEET NORTHEAST OF
 BJ4141'THE POWER POLE WITH TRANSFORMER, 23 FEET WEST OF THE CENTER OF THE
 BJ4141'SURFACED ROAD, 2.5 FEET SOUTH OF A METAL WITNESS POST AND 6
 BJ4141'INCHES EAST OF A FENCE.
 BJ4141'
 BJ4141'THE AZIMUTH MARK IS A GEOLOGICAL SURVEY BENCH MARK DISK STAMPED 21
 BJ4141'FJH 1954, SET IN THE TOP OF AN 8-INCH SQUARE CONCRETE POST THAT
 BJ4141'PROJECTS 3 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 73
 BJ4141'FEET SOUTHEAST OF THE SOUTHEAST CORNER OF THE SERVICE STATION
 BJ4141'BUILDING, 56 FEET NORTH OF THE CENTER OF HIGHWAY 1072, 18.5 FEET
 BJ4141'NORTHEAST OF A POWER POLE AND 2 FEET NORTHEAST OF A METAL WITNESS
 BJ4141'POST.
 BJ4141'
 BJ4141'HEIGHT OF LIGHT ABOVE STATION MARK 34.2 METERS.
 BJ4141
 BJ4141                          STATION RECOVERY (1995)
 BJ4141
 BJ4141'RECOVERY NOTE BY LA TRANSP AND DEV 1995 (SLC)
 BJ4141'THE STATION IS LOCATED ABOUT 5.0 MI (8.0 KM) NORTH-NORTHEAST OF ENON,
 BJ4141'6.5 MI (10.5 KM) SOUTHEAST OF FRANKLINTON AND 8.5 MI (13.7 KM) WEST OF
 BJ4141'BOGALUSA.  OWNERSHIP--CAVENHAM. TO REACH THE STATION FROM THE
 BJ4141'COURTHOUSE IN FRANKLINTON, GO SOUTH FOR 1.6 MI (2.6 KM) ON STATE
 BJ4141'HIGHWAY 16 TO THE JUNCTION WITH STATE HIGHWAY 1072, TURN LEFT AND GO
 BJ4141'EAST FOR 7.1 MI (11.4 KM) ON HIGHWAY 1072 TO THE JUNCTION WITH LEE
 BJ4141'ROAD, TURN LEFT AND GO NORTH FOR 0.35 MI (0.56 KM) ON LEE ROAD TO THE
 BJ4141'STATION SET ON THE RIGHT. THE STATION IS 87.0 FT (26.5 M)
 BJ4141'EAST-SOUTHEAST FROM A POWER POLE WITH A TRANSFORMER ATTACHED, 57.0 FT
 BJ4141'(17.4 M) EAST-SOUTHEAST FROM THE CENTER OF LEE ROAD, 50.0 FT (15.2 M)
 BJ4141'SOUTH FROM A BRACE POLE, 5.5 FT (1.7 M) NORTHWEST FROM A METAL WITNESS
 BJ4141'POST WITH SIGN ATTACHED, PROJECTING 3 INCHES ABOVE THE GROUND SURFACE
 BJ4141'AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1880 ***********************************************************************
 CQ1880  DESIGNATION -  LUSK BOLT
 CQ1880  PID         -  CQ1880
 CQ1880  STATE/COUNTY-  LA/BOSSIER
 CQ1880  COUNTRY     -  US
 CQ1880  USGS QUAD   -  WARDVIEW (2018)
 CQ1880
 CQ1880                         *CURRENT SURVEY CONTROL
 CQ1880  ______________________________________________________________________
 CQ1880* NAD 83(1986) POSITION- 32 54 22.     (N) 093 48 33.     (W)   SCALED
 CQ1880* NAVD 88 ORTHO HEIGHT -    69.929 (meters)      229.43  (feet) ADJUSTED
 CQ1880  ______________________________________________________________________
 CQ1880  GEOID HEIGHT    -        -26.352 (meters)                     GEOID18
 CQ1880  DYNAMIC HEIGHT  -         69.852 (meters)      229.17  (feet) COMP
 CQ1880  MODELED GRAVITY -    979,536.5   (mgal)                       NAVD 88
 CQ1880
 CQ1880  VERT ORDER      -  FIRST     CLASS II
 CQ1880
 CQ1880.The horizontal coordinates were scaled from a map and have
 CQ1880.an estimated accuracy of +/- 6 seconds.
 CQ1880
 CQ1880.The orthometric height was determined by differential leveling and
 CQ1880.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1880.in June 1991.
 CQ1880
 CQ1880.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1880.GEOID18 height accuracy estimate available here.
 CQ1880
 CQ1880.Click photographs - Photos may exist for this station.
 CQ1880
 CQ1880.The dynamic height is computed by dividing the NAVD 88
 CQ1880.geopotential number by the normal gravity value computed on the
 CQ1880.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1880.degrees latitude (g = 980.6199 gals.).
 CQ1880
 CQ1880.The modeled gravity was interpolated from observed gravity values.
 CQ1880
 CQ1880;                    North         East    Units  Estimated Accuracy
 CQ1880;SPC LA N     -   267,530.      877,520.      MT  (+/- 180 meters Scaled)
 CQ1880
 CQ1880_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS243411(NAD 83)
 CQ1880
 CQ1880                          SUPERSEDED SURVEY CONTROL
 CQ1880
 CQ1880  NGVD 29 (11/26/84)   69.994  (m)          229.64   (f) ADJUSTED    1 2
 CQ1880
 CQ1880.Superseded values are not recommended for survey control.
 CQ1880
 CQ1880.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1880.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1880
 CQ1880_MARKER: B = BOLT
 CQ1880_SETTING: 80 = SET IN A BOULDER
 CQ1880_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1880+STABILITY: SURFACE MOTION
 CQ1880_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ1880+SATELLITE: SATELLITE OBSERVATIONS - October 12, 2002
 CQ1880
 CQ1880  HISTORY     - Date     Condition        Report By
 CQ1880  HISTORY     - UNK      MONUMENTED       USACE
 CQ1880  HISTORY     - 1969     GOOD             LADH
 CQ1880  HISTORY     - 20021012 GOOD             USPSQD
 CQ1880
 CQ1880                          STATION DESCRIPTION
 CQ1880
 CQ1880'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1880'7.05 MI W FROM PLAIN DEALING.
 CQ1880'1 BLOCK NORTH ALONG THE ST. LOUIS SOUTHWESTERN RAILROAD FROM THE
 CQ1880'STATION AT PLAIN DEALING, THENCE 4.25 MILES WEST ALONG STAE HIGHWAY 2,
 CQ1880'THENCE 1.55 MILES NORTHWEST ALONG STATE HIGHWAY 537, THENCE 1.15 MILES
 CQ1880'NORTHWEST ALONG A DIRT ROAD, ABOUT 0.2 MILE EAST OF THE EAST BANK OF
 CQ1880'THE RED RIVER, 25 FEET NORTH OF THE CENTER LINE OF THE DIRT ROAD, 206
 CQ1880'FEET WEST OF THE SOUTHWEST CORNER OF A HOUSE OCCUPIED BY MR. C. H.
 CQ1880'GARDNER, 30 FEET SOUTH OF A FENCE, ABOUT 3 FEET ABOVE THE ROAD, A
 CQ1880'COPPER BOLT SET IN THE TOP OF A BLOCK OF LIMESTONE ABOUT 2 1/2 FEET
 CQ1880'BELOW THE GROUND, ACCESS TO THE MARK IS HAD THROUGH AN IRON PIPE ON
 CQ1880'THE TOP OF WHICH IS BOLTED AN IRON CAP BEARING A SMALL BOSS AND THE
 CQ1880'LETTERS USEBM.  THE PIPE PROJECTS ABOUT 1 1/2 FEET ABOVE THE GROUND.
 CQ1880'SEC 9, T22N, R14W.
 CQ1880
 CQ1880                          STATION RECOVERY (2002)
 CQ1880
 CQ1880'RECOVERY NOTE BY US POWER SQUADRON 2002 (AFA)
 CQ1880'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1879 ***********************************************************************
 CQ1879  DESIGNATION -  LUSK CAP
 CQ1879  PID         -  CQ1879
 CQ1879  STATE/COUNTY-  LA/BOSSIER
 CQ1879  COUNTRY     -  US
 CQ1879  USGS QUAD   -  WARDVIEW (2018)
 CQ1879
 CQ1879                         *CURRENT SURVEY CONTROL
 CQ1879  ______________________________________________________________________
 CQ1879* NAD 83(1986) POSITION- 32 54 22.     (N) 093 48 33.     (W)   SCALED
 CQ1879* NAVD 88 ORTHO HEIGHT -    71.158 (meters)      233.46  (feet) ADJUSTED
 CQ1879  ______________________________________________________________________
 CQ1879  GEOID HEIGHT    -        -26.352 (meters)                     GEOID18
 CQ1879  DYNAMIC HEIGHT  -         71.079 (meters)      233.20  (feet) COMP
 CQ1879  MODELED GRAVITY -    979,536.5   (mgal)                       NAVD 88
 CQ1879
 CQ1879  VERT ORDER      -  FIRST     CLASS II
 CQ1879
 CQ1879.The horizontal coordinates were scaled from a map and have
 CQ1879.an estimated accuracy of +/- 6 seconds.
 CQ1879
 CQ1879.The orthometric height was determined by differential leveling and
 CQ1879.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1879.in June 1991.
 CQ1879
 CQ1879.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1879.GEOID18 height accuracy estimate available here.
 CQ1879
 CQ1879.Click photographs - Photos may exist for this station.
 CQ1879
 CQ1879.The dynamic height is computed by dividing the NAVD 88
 CQ1879.geopotential number by the normal gravity value computed on the
 CQ1879.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1879.degrees latitude (g = 980.6199 gals.).
 CQ1879
 CQ1879.The modeled gravity was interpolated from observed gravity values.
 CQ1879
 CQ1879;                    North         East    Units  Estimated Accuracy
 CQ1879;SPC LA N     -   267,530.      877,520.      MT  (+/- 180 meters Scaled)
 CQ1879
 CQ1879_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS243411(NAD 83)
 CQ1879
 CQ1879                          SUPERSEDED SURVEY CONTROL
 CQ1879
 CQ1879  NGVD 29 (11/26/84)   71.222  (m)          233.67   (f) ADJUSTED    1 2
 CQ1879
 CQ1879.Superseded values are not recommended for survey control.
 CQ1879
 CQ1879.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1879.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1879
 CQ1879_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ1879_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1879_MARK LOGO: USACE
 CQ1879_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ1879_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1879_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ1879+SATELLITE: SATELLITE OBSERVATIONS - October 12, 2002
 CQ1879
 CQ1879  HISTORY     - Date     Condition        Report By
 CQ1879  HISTORY     - UNK      MONUMENTED       USACE
 CQ1879  HISTORY     - 1969     GOOD             LADH
 CQ1879  HISTORY     - 20021012 GOOD             USPSQD
 CQ1879
 CQ1879                          STATION DESCRIPTION
 CQ1879
 CQ1879'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1879'7.05 MI W FROM PLAIN DEALING.
 CQ1879'ABOUT 1 BLOCK NORTH ALONG THE ST. LOUIS SOUTHWESTERN RAILWAY FROM THE
 CQ1879'STATION AT PLAIN DEALING, THENCE 4.25 MILES WEST ALONG STATE HIGHWAY
 CQ1879'2, THENCE 1.55 MILES NORTHWEST ALONG STATE HIGHWAY 537, THENCE 1.15
 CQ1879'MILES NORTHWEST ALONG A DIRT ROAD, ABOUT 0.2 MILE EAST OF THE EAST
 CQ1879'BANK OF THE RED RIVER, 25 FEET NORTH OF THE CENTER LINE OF THE DIRT
 CQ1879'ROAD, 206 FEET WEST OF THE SOUTHWEST CORNER OF A HOUSE OCCUPIED BY MR.
 CQ1879'C. H. GARDNER, 30 FEET SOUTH OF A FENCE, ABOUT 3 FEET ABOVE THE ROAD,
 CQ1879'AND ON THE TOP OF AN IRON PIPE WHICH PROJECTS ABOUT 1 1/2 FEET ABOVE
 CQ1879'THE GROUND.
 CQ1879
 CQ1879                          STATION RECOVERY (2002)
 CQ1879
 CQ1879'RECOVERY NOTE BY US POWER SQUADRON 2002 (AFA)
 CQ1879'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2873 ***********************************************************************
 CQ2873  DESIGNATION -  LUSTER
 CQ2873  PID         -  CQ2873
 CQ2873  STATE/COUNTY-  LA/NATCHITOCHES
 CQ2873  COUNTRY     -  US
 CQ2873  USGS QUAD   -  GOLDONNA (2018)
 CQ2873
 CQ2873                         *CURRENT SURVEY CONTROL
 CQ2873  ______________________________________________________________________
 CQ2873* NAD 83(1992) POSITION- 32 01 45.69051(N) 092 57 47.19644(W)   ADJUSTED
 CQ2873* NAVD 88 ORTHO HEIGHT -   112.4   (meters)      369.    (feet) VERTCON
 CQ2873  ______________________________________________________________________
 CQ2873  GEOID HEIGHT    -        -25.789 (meters)                     GEOID18
 CQ2873  LAPLACE CORR    -          0.21  (seconds)                    DEFLEC18
 CQ2873  HORZ ORDER      -  FIRST
 CQ2873
 CQ2873.The horizontal coordinates were established by classical geodetic methods
 CQ2873.and adjusted by the National Geodetic Survey in January 1993.
 CQ2873
 CQ2873.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2873.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2873
 CQ2873.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2873.GEOID18 height accuracy estimate available here.
 CQ2873
 CQ2873.Click photographs - Photos may exist for this station.
 CQ2873
 CQ2873.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2873
 CQ2873. The following values were computed from the NAD 83(1992) position.
 CQ2873
 CQ2873;                    North         East     Units Scale Factor Converg.
 CQ2873;SPC LA N     -   169,661.093   956,256.999   MT  0.99991663   -0 14 41.4
 CQ2873;SPC LA N     -   556,629.77  3,137,319.84   sFT  0.99991663   -0 14 41.4
 CQ2873;UTM  15      - 3,543,690.461   503,483.335   MT  0.99960015   +0 01 10.4
 CQ2873
 CQ2873!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2873!SPC LA N     -   0.99998641  x   0.99991663  =   0.99990304
 CQ2873!UTM  15      -   0.99998641  x   0.99960015  =   0.99958656
 CQ2873
 CQ2873:                Primary Azimuth Mark                     Grid Az
 CQ2873:SPC LA N     -  GUM SPRINGS LOOKOUT TOWER                130 29 56.9
 CQ2873:UTM  15      -  GUM SPRINGS LOOKOUT TOWER                130 14 05.1
 CQ2873
 CQ2873_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR0348343690(NAD 83)
 CQ2873
 CQ2873|---------------------------------------------------------------------|
 CQ2873| PID    Reference Object                     Distance      Geod. Az  |
 CQ2873|                                                           dddmmss.s |
 CQ2873| BX2776 GUM SPRINGS LOOKOUT TOWER           APPROX.22.3 KM 1301515.5 |
 CQ2873| BX2782 GOLDONNA LOOKOUT TOWER              APPROX. 3.6 KM 1633301.2 |
 CQ2873| CQ2874 LUSTER 2                             10.843 METERS 16950     |
 CQ2873| BX2784 PLACID OIL CO RAD TOW KFE 246       APPROX. 9.8 KM 1765137.1 |
 CQ2873| BX2785 PLACID OIL CO STANDPIPE             APPROX. 9.9 KM 1775537.1 |
 CQ2873| CY4943 LUSTER RM 1                          26.512 METERS 18311     |
 CQ2873| CY4944 LUSTER RM 2                          24.546 METERS 26554     |
 CQ2873| CQ2875 LUSTER 1969 AZ MK                   321.757 METERS 34950     |
 CQ2873|---------------------------------------------------------------------|
 CQ2873
 CQ2873                          SUPERSEDED SURVEY CONTROL
 CQ2873
 CQ2873  NAD 83(1986)-  32 01 45.70489(N)    092 57 47.18790(W) AD(       ) 1
 CQ2873  NAD 27      -  32 01 45.12934(N)    092 57 46.61809(W) AD(       ) 1
 CQ2873  NGVD 29 (07/19/86)  112.4    (m)          369.     (f) VERT ANG       
 CQ2873
 CQ2873.Superseded values are not recommended for survey control.
 CQ2873
 CQ2873.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2873.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2873
 CQ2873_MARKER: DS = TRIANGULATION STATION DISK
 CQ2873_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2873
 CQ2873  HISTORY     - Date     Condition        Report By
 CQ2873  HISTORY     - 1969     MONUMENTED       CGS
 CQ2873  HISTORY     - 1977     GOOD             NGS
 CQ2873  HISTORY     - 20060610 POOR             USPSQD
 CQ2873
 CQ2873                          STATION DESCRIPTION
 CQ2873
 CQ2873'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ2873'THE STATION IS ABOUT 6-1/2 MILES NORTHEAST OF CRESTON AND 3-1/2
 CQ2873'MILES NORTHWEST OF GOLDONNA IN THE KISATCHIE NATIONAL FOREST.
 CQ2873'
 CQ2873'TO REACH THE STATION FROM THE RAILROAD CROSSING IN CHESTNUT,
 CQ2873'GO NORTHEAST ON STATE HIGHWAY 9 FOR 0.1 MILE TO JUNCTION OF
 CQ2873'STATE HIGHWAYS 9 AND 479.  TURN RIGHT AND GO EAST AND
 CQ2873'SOUTHEAST ON STATE HIGHWAY 479 FOR 4.05 MILES TO A GRAVEL
 CQ2873'ROAD RIGHT AND A WOODS ROAD LEFT.  TURN RIGHT AND GO WEST AND
 CQ2873'SOUTH ON MAIN ROAD FOR 1.5 MILES TO A WOODS ROAD ON THE LEFT
 CQ2873'JUST BEFORE MAIN ROAD TURNS RIGHT AND THE STATION ON THE LEFT.
 CQ2873'
 CQ2873'STATION MARK IS A STANDARD DISK STAMPED, LUSTER 1969, SET IN
 CQ2873'THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT PROJECTS
 CQ2873'2 INCHES.  IT IS 41.5 FEET EAST OF THE APPROXIMATE CENTER
 CQ2873'OF A GRAVELED ROAD, 31 FEET SOUTH OF A DIM WOODS ROAD AND
 CQ2873'2 FEET WEST OF A METAL WITNESS POST WITH A SIGN ATTACHED.
 CQ2873'
 CQ2873'REFERENCE MARK 1 IS A STANDARD DISK STAMPED, LUSTER NO 1
 CQ2873'1969, SET IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT
 CQ2873'THAT PROJECTS 2 INCHES.  IT IS 87.2 FEET SOUTH OF A METAL
 CQ2873'WITNESS POST WITH A SIGN ATTACHED, 48 FEET EAST OF THE
 CQ2873'APPROXIMATE CENTER OF A GRAVELED ROAD AND 5 FEET SOUTHWEST
 CQ2873'OF A 5-INCH PINE TREE.
 CQ2873'
 CQ2873'REFERENCE MARK 2 IS A STANDARD DISK STAMPED, LUSTER NO 2
 CQ2873'1969, SET IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT
 CQ2873'THAT IS FLUSH.  IT IS 82.5 FEET WEST OF A METAL WITNESS
 CQ2873'POST WITH A SIGN ATTACHED, 40 FEET WEST OF THE APPROXIMATE
 CQ2873'CENTER OF A GRAVELED ROAD AND 19 FEET NORTHWEST OF A 12-INCH
 CQ2873'PINE TREE.
 CQ2873'
 CQ2873'AZIMUTH MARK IS A STANDARD DISK STAMPED, LUSTER 1969, SET
 CQ2873'IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT PROJECTS
 CQ2873'4 INCHES.  IT IS 44 FEET NORTH OF THE APPROXIMATE CENTER OF A
 CQ2873'GRAVELED ROAD, 8.5 FEET NORTH OF A 4-INCH PINE TREE, 4 FEET SOUTH
 CQ2873'OF A 4-INCH PINE TREE AND 2 FEET NORTH OF A METAL WITNESS POST
 CQ2873'WITH A SIGN ATTACHED.
 CQ2873'
 CQ2873'TO REACH THE AZIMUTH MARK FROM THE STATION GO NORTH ON
 CQ2873'GRAVELED FOR 0.3 MILE TO THE AZIMUTH MARK ON THE RIGHT.
 CQ2873'
 CQ2873'HEIGHT OF LIGHT ABOVE STATION MARK 22.61 METERS.
 CQ2873
 CQ2873                          STATION RECOVERY (1977)
 CQ2873
 CQ2873'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (AKH)
 CQ2873'THE STATION AND ALL MARKS WERE FOUND IN GOOD CONDITION.  THE
 CQ2873'STATION MARK WAS REQUESTED MOVED AT THIS DATE DUE TO ROAD
 CQ2873'CONSTRUCTION.  THE REFERENCE MARKS AND THE AZIMUTH MARK WERE
 CQ2873'USED FOR THE NEW STATION.  THE STATION WAS MOVED ON LINE AND
 CQ2873'AWAY FROM THE AZIMUTH MARK A DISTANCE OF 10.842 METERS.  THE
 CQ2873'STATION DISK WAS RECLAIMED AT THIS DATE.
 CQ2873'
 CQ2873'FOR INFORMATION SEE DESCRIPTION FOR LUSTER 2 1977.
 CQ2873
 CQ2873                          STATION RECOVERY (2006)
 CQ2873
 CQ2873'RECOVERY NOTE BY US POWER SQUADRON 2006 (BWC)
 CQ2873'BASED ON PUBLISHED REFERENCE INFORMATION FROM LUSTER 2, THIS MARK IS
 CQ2873'LIKELY LOST DUE TO A NEW DIRT/GRAVEL ROAD WITH A CENTER LINE OVER THE
 CQ2873'DESCRIBED LOCATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2874 ***********************************************************************
 CQ2874  DESIGNATION -  LUSTER 2
 CQ2874  PID         -  CQ2874
 CQ2874  STATE/COUNTY-  LA/NATCHITOCHES
 CQ2874  COUNTRY     -  US
 CQ2874  USGS QUAD   -  GOLDONNA (2018)
 CQ2874
 CQ2874                         *CURRENT SURVEY CONTROL
 CQ2874  ______________________________________________________________________
 CQ2874* NAD 83(1992) POSITION- 32 01 45.34400(N) 092 57 47.12354(W)   NO CHECK
 CQ2874* NAVD 88 ORTHO HEIGHT -   113.1   (meters)      371.    (feet) VERTCON
 CQ2874  ______________________________________________________________________
 CQ2874  GEOID HEIGHT    -        -25.789 (meters)                     GEOID18
 CQ2874  LAPLACE CORR    -          0.21  (seconds)                    DEFLEC18
 CQ2874  HORZ ORDER      -  SECOND
 CQ2874
 CQ2874.The horizontal coordinates were established by classical geodetic methods
 CQ2874.and adjusted by the National Geodetic Survey in January 1993.
 CQ2874
 CQ2874.No horizontal observational check was made to the station.
 CQ2874
 CQ2874.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2874.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2874
 CQ2874.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2874.GEOID18 height accuracy estimate available here.
 CQ2874
 CQ2874.Click photographs - Photos may exist for this station.
 CQ2874
 CQ2874.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2874
 CQ2874. The following values were computed from the NAD 83(1992) position.
 CQ2874
 CQ2874;                    North         East     Units Scale Factor Converg.
 CQ2874;SPC LA N     -   169,650.412   956,258.867   MT  0.99991663   -0 14 41.4
 CQ2874;SPC LA N     -   556,594.73  3,137,325.97   sFT  0.99991663   -0 14 41.4
 CQ2874;UTM  15      - 3,543,679.793   503,485.251   MT  0.99960015   +0 01 10.5
 CQ2874
 CQ2874!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2874!SPC LA N     -   0.99998630  x   0.99991663  =   0.99990293
 CQ2874!UTM  15      -   0.99998630  x   0.99960015  =   0.99958645
 CQ2874
 CQ2874_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR0348543679(NAD 83)
 CQ2874
 CQ2874|---------------------------------------------------------------------|
 CQ2874| PID    Reference Object                     Distance      Geod. Az  |
 CQ2874|                                                           dddmmss.s |
 CQ2874| CY4943 LUSTER RM 1                          16.151 METERS 19206     |
 CQ2874| CY4944 LUSTER RM 2                          27.834 METERS 28840     |
 CQ2874| CQ2873 LUSTER                               10.843 METERS 34950     |
 CQ2874| CQ2875 LUSTER 1969 AZ MK                   332.600 METERS 34950     |
 CQ2874|---------------------------------------------------------------------|
 CQ2874
 CQ2874                          SUPERSEDED SURVEY CONTROL
 CQ2874
 CQ2874  NAD 83(1986)-  32 01 45.35839(N)    092 57 47.11500(W) AD(       ) 2
 CQ2874  NGVD 29 (07/19/86)  113.1    (m)          371.     (f) VERT ANG       
 CQ2874
 CQ2874.Superseded values are not recommended for survey control.
 CQ2874
 CQ2874.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2874.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2874
 CQ2874_MARKER: DS = TRIANGULATION STATION DISK
 CQ2874_SETTING: 0 = UNSPECIFIED SETTING
 CQ2874_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ2874+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2006
 CQ2874
 CQ2874  HISTORY     - Date     Condition        Report By
 CQ2874  HISTORY     - 1977     MONUMENTED       NGS
 CQ2874  HISTORY     - 20060610 GOOD             USPSQD
 CQ2874
 CQ2874                          STATION DESCRIPTION
 CQ2874
 CQ2874'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977 (AKH)
 CQ2874'THE STATION IS LOCATED 12.5 MILES NORTHEAST OF CAMPTI, 3.5 MILES
 CQ2874'WEST-NORTHWEST OF GOLDANA AND 3 MILES SOUTHEAST OF CHESTNUT, ON
 CQ2874'LAND OWNED BY THE KISATCHIE NATIONAL FOREST.  IT IS ON THE SOUTH
 CQ2874'SLOPE OF A SMALL HILL, 37 FEET SOUTH OF THE CENTER OF THE WOODS
 CQ2874'ROAD, 46 FEET EAST OF THE CENTER OF A GRAVELED ROAD AND 1 FOOT
 CQ2874'EAST OF A METAL WITNESS POST.  IT PROJECTS 2 INCHES, AND IS
 CQ2874'STAMPED LUSTER 2 1977.
 CQ2874'
 CQ2874'TO REACH THE STATION FROM THE RAILROAD CROSSING IN CHESTNUT, GO
 CQ2874'NORTHEAST ON STATE HIGHWAY 9 FOR 0.1 MILE TO THE JUNCTION OF
 CQ2874'STATE HIGHWAY 9 AND 479.  TURN RIGHT AND GO EAST AND
 CQ2874'SOUTHEAST ON STATE HIGHWAY 479 FOR 4.05 MILES TO A GRAVELED ROAD
 CQ2874'ON THE RIGHT AND A WOODS ROAD ON THE LEFT, TURN RIGHT AND GO WEST
 CQ2874'AND SOUTH FOR 1.5 MILES TO THE TOP OF A HILL AND A WOODS ROAD
 CQ2874'LEFT AND THE STATION ON THE LEFT.
 CQ2874'
 CQ2874'REFERENCE MARK NO. 1 IS 52.99 FEET SOUTH OF THE STATION, 90 FEET
 CQ2874'SOUTH OF THE CENTER OF THE WOODS ROAD LEADING EAST, 48 FEET EAST
 CQ2874'OF THE CENTER OF THE GRAVELED ROAD, 5 FEET SOUTHWEST OF AN 8-INCH
 CQ2874'PINE TREE, 5 FEET NORTH-NORTHWEST OF AN 8-INCH PINE TREE.  THE
 CQ2874'MARK PROJECTS 2 INCHES AND IS STAMPED LUSTER NO. 1 1969.
 CQ2874'
 CQ2874'REFERENCE MARK NO. 2 IS 91.41 FEET WEST OF THE STATION, 41 FEET
 CQ2874'WEST OF THE CENTER OF A GRAVELED ROAD, 18 FEET NORTH-NORTHWEST OF A
 CQ2874'12-INCH PINE TREE, 20 FEET SOUTH OF THE PROJECTED CENTER OF THE
 CQ2874'ROAD LEADING EAST, AND 1 FOOT EAST OF A METAL WITNESS POST.  THE
 CQ2874'MARK IS FLUSH WITH THE GROUND AND STAMPED LUSTER NO. 2 1969.
 CQ2874'
 CQ2874'THE AZIMUTH MARK IS 0.25 MILE NORTH OF THE STATION IN THE FIRST
 CQ2874'CURVE IN THE ROAD NORTH OF THE STATION.  IT IS 33 FEET
 CQ2874'NORTH-NORTHEAST OF THE CENTER OF THE GRAVELED ROAD, 12 FEET WEST OF
 CQ2874'THE CENTER OF A TRACK WOODS ROAD AND 2 FEET NORTH OF A METAL
 CQ2874'WITNESS POST.
 CQ2874'
 CQ2874'NEAREST TOWN--CHESTNUT.
 CQ2874
 CQ2874                          STATION RECOVERY (2006)
 CQ2874
 CQ2874'RECOVERY NOTE BY US POWER SQUADRON 2006 (BWC)
 CQ2874'LOCATED ABOUT 90 FEET SSE OF THE INTERSECTION OF TWO DIRT ROADS.
 CQ2874'LOCATED 1 FOOT EAST OF A METAL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4408 ***********************************************************************
 BJ4408  DESIGNATION -  LUTCHER LEVEE DIST RAD MAST
 BJ4408  PID         -  BJ4408
 BJ4408  STATE/COUNTY-  LA/ST JAMES
 BJ4408  COUNTRY     -  US
 BJ4408  USGS QUAD   -  LUTCHER (2018)
 BJ4408
 BJ4408                         *CURRENT SURVEY CONTROL
 BJ4408  ______________________________________________________________________
 BJ4408* NAD 83(1992) POSITION- 30 02 18.79460(N) 090 41 49.46699(W)   ADJUSTED
 BJ4408  **This station is located in a suspected subsidence area (see below).
 BJ4408  ______________________________________________________________________
 BJ4408  GEOID HEIGHT    -        -26.331 (meters)                     GEOID18
 BJ4408  LAPLACE CORR    -          0.76  (seconds)                    DEFLEC18
 BJ4408  HORZ ORDER      -  THIRD
 BJ4408
 BJ4408.The horizontal coordinates were established by classical geodetic methods
 BJ4408.and adjusted by the National Geodetic Survey in January 1993.
 BJ4408
 BJ4408.** This station is in an area of known vertical motion. If an
 BJ4408.** orthometric height was ever established but is not available 
 BJ4408.** in the current survey control section, the orthometric height
 BJ4408.** is considered suspect.  Suspect heights are available in the
 BJ4408.** superseded section only if requested.
 BJ4408
 BJ4408.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4408.GEOID18 height accuracy estimate available here.
 BJ4408
 BJ4408.Click photographs - Photos may exist for this station.
 BJ4408
 BJ4408.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4408
 BJ4408. The following values were computed from the NAD 83(1992) position.
 BJ4408
 BJ4408;                    North         East     Units Scale Factor Converg.
 BJ4408;SPC LA S     -   170,710.277 1,061,361.678   MT  0.99992596   +0 19 05.3
 BJ4408;SPC LA S     -   560,071.97  3,482,150.77   sFT  0.99992596   +0 19 05.3
 BJ4408;UTM  15      - 3,325,292.136   722,056.006   MT  1.00020839   +1 09 11.8
 BJ4408
 BJ4408_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2205625292(NAD 83)
 BJ4408
 BJ4408                          SUPERSEDED SURVEY CONTROL
 BJ4408
 BJ4408  NAD 83(1986)-  30 02 18.81202(N)    090 41 49.46779(W) AD(       ) 3
 BJ4408  NAD 27      -  30 02 18.08290(N)    090 41 49.14480(W) AD(       ) 3
 BJ4408
 BJ4408.Superseded values are not recommended for survey control.
 BJ4408
 BJ4408.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4408.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4408
 BJ4408_MARKER: 42 = RADIO/TV MAST
 BJ4408
 BJ4408  HISTORY     - Date     Condition        Report By
 BJ4408  HISTORY     - 1973     FIRST OBSERVED   NGS
 BJ4408
 BJ4408                          STATION DESCRIPTION
 BJ4408
 BJ4408'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4408'THE POINT INTERSECTED WAS THE RED LIGHT ATOP THE LUTCHER,
 BJ4408'PONCHARTRAIN LEVEE DISTRICT, KJ 9347 RADIO MAST THAT IS LOCATED
 BJ4408'ABOUT 0.2 MILE NORTH OF STATE HIGHWAY 44 IN THE CITY OF LUTCHER.
 BJ4408'THE MAST IS TRIANGULAR IN CROSS SECTION, PAINTED IN ALTERNATE BANDS
 BJ4408'OF RED AND WHITE AND IS 320 FEET IN HEIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4407 ***********************************************************************
 BJ4407  DESIGNATION -  LUTCHER MUN TANK
 BJ4407  PID         -  BJ4407
 BJ4407  STATE/COUNTY-  LA/ST JAMES
 BJ4407  COUNTRY     -  US
 BJ4407  USGS QUAD   -  LUTCHER (2018)
 BJ4407
 BJ4407                         *CURRENT SURVEY CONTROL
 BJ4407  ______________________________________________________________________
 BJ4407* NAD 83(1992) POSITION- 30 02 22.17526(N) 090 41 38.73088(W)   ADJUSTED
 BJ4407  **This station is located in a suspected subsidence area (see below).
 BJ4407  ______________________________________________________________________
 BJ4407  GEOID HEIGHT    -        -26.332 (meters)                     GEOID18
 BJ4407  LAPLACE CORR    -          0.76  (seconds)                    DEFLEC18
 BJ4407  HORZ ORDER      -  THIRD
 BJ4407
 BJ4407.The horizontal coordinates were established by classical geodetic methods
 BJ4407.and adjusted by the National Geodetic Survey in January 1993.
 BJ4407
 BJ4407.** This station is in an area of known vertical motion. If an
 BJ4407.** orthometric height was ever established but is not available 
 BJ4407.** in the current survey control section, the orthometric height
 BJ4407.** is considered suspect.  Suspect heights are available in the
 BJ4407.** superseded section only if requested.
 BJ4407
 BJ4407.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4407.GEOID18 height accuracy estimate available here.
 BJ4407
 BJ4407.Click photographs - Photos may exist for this station.
 BJ4407
 BJ4407.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4407
 BJ4407. The following values were computed from the NAD 83(1992) position.
 BJ4407
 BJ4407;                    North         East     Units Scale Factor Converg.
 BJ4407;SPC LA S     -   170,815.967 1,061,648.707   MT  0.99992597   +0 19 10.7
 BJ4407;SPC LA S     -   560,418.72  3,483,092.47   sFT  0.99992597   +0 19 10.7
 BJ4407;UTM  15      - 3,325,402.030   722,341.545   MT  1.00020996   +1 09 17.3
 BJ4407
 BJ4407_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2234125402(NAD 83)
 BJ4407
 BJ4407                          SUPERSEDED SURVEY CONTROL
 BJ4407
 BJ4407  NAD 83(1986)-  30 02 22.19209(N)    090 41 38.73226(W) AD(       ) 3
 BJ4407  NAD 27      -  30 02 21.46352(N)    090 41 38.40832(W) AD(       ) 3
 BJ4407
 BJ4407.Superseded values are not recommended for survey control.
 BJ4407
 BJ4407.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4407.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4407
 BJ4407_MARKER: 53 = ELEVATED TANK
 BJ4407
 BJ4407  HISTORY     - Date     Condition        Report By
 BJ4407  HISTORY     - 1973     FIRST OBSERVED   NGS
 BJ4407
 BJ4407                          STATION DESCRIPTION
 BJ4407
 BJ4407'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4407'THE POINT INTERSECTED WAS THE FINIAL KNOB ATOP THE LUTCHER, MUNICIPAL
 BJ4407'WATER TANK THAT IS LOCATED AT THE EAST EDGE OF LUTCHER AND JUST
 BJ4407'NORTH OF STATE HIGHWAY 44.  IT IS SPHERICAL IN SHAPE, SUPPORTED BY
 BJ4407'FOUR TUBULAR STEEL LEGS AND IS PAINTED ALUMINUM IN COLOR WITH
 BJ4407'LUTCHER IN BLACK LETTERING.  THE OVERALL HEIGHT BEING 150 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0802 ***********************************************************************
 BW0802  DESIGNATION -  LXXI
 BW0802  PID         -  BW0802
 BW0802  STATE/COUNTY-  LA/TENSAS
 BW0802  COUNTRY     -  US
 BW0802  USGS QUAD   -  WATERPROOF (2018)
 BW0802
 BW0802                         *CURRENT SURVEY CONTROL
 BW0802  ______________________________________________________________________
 BW0802* NAD 83(1993) POSITION- 31 48 17.13192(N) 091 22 56.94214(W)   ADJUSTED
 BW0802* NAVD 88 ORTHO HEIGHT -    20.590 (meters)       67.55  (feet) ADJUSTED
 BW0802  ______________________________________________________________________
 BW0802  GEOID HEIGHT    -        -26.137 (meters)                     GEOID18
 BW0802  LAPLACE CORR    -         -0.21  (seconds)                    DEFLEC18
 BW0802  DYNAMIC HEIGHT  -         20.565 (meters)       67.47  (feet) COMP
 BW0802  MODELED GRAVITY -    979,466.1   (mgal)                       NAVD 88
 BW0802  OBS GRAVITY     -    979,468.6   (mgal)                       GRAV_OBS
 BW0802
 BW0802  HORZ ORDER      -  SECOND
 BW0802  VERT ORDER      -  FIRST     CLASS II
 BW0802
 BW0802.The horizontal coordinates were established by classical geodetic methods
 BW0802.and adjusted by the National Geodetic Survey in May 1994.
 BW0802
 BW0802.The orthometric height was determined by differential leveling and
 BW0802.adjusted by the NATIONAL GEODETIC SURVEY
 BW0802.in February 1994.
 BW0802
 BW0802.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0802.GEOID18 height accuracy estimate available here.
 BW0802
 BW0802.Click photographs - Photos may exist for this station.
 BW0802
 BW0802.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW0802
 BW0802.The dynamic height is computed by dividing the NAVD 88
 BW0802.geopotential number by the normal gravity value computed on the
 BW0802.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0802.degrees latitude (g = 980.6199 gals.).
 BW0802
 BW0802.The modeled gravity was interpolated from observed gravity values.
 BW0802
 BW0802.The observed gravity was obtained from relative gravimeter ties
 BW0802.to the IGSN71 gravity network.
 BW0802
 BW0802. The following values were computed from the NAD 83(1993) position.
 BW0802
 BW0802;                    North         East     Units Scale Factor Converg.
 BW0802;SPC LA N     -   145,210.485 1,105,810.063   MT  0.99991667   +0 35 27.0
 BW0802;SPC LA N     -   476,411.40  3,627,978.52   sFT  0.99991667   +0 35 27.0
 BW0802;SPC MS W     -   255,980.442   600,655.445   MT  1.00007167   -0 33 10.7
 BW0802;SPC MS W     -   839,829.17  1,970,650.41   sFT  1.00007167   -0 33 10.7
 BW0802;UTM  15      - 3,519,934.265   653,115.012   MT  0.99988914   +0 51 09.5
 BW0802
 BW0802!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW0802!SPC LA N     -   1.00000087  x   0.99991667  =   0.99991754
 BW0802!SPC MS W     -   1.00000087  x   1.00007167  =   1.00007254
 BW0802!UTM  15      -   1.00000087  x   0.99988914  =   0.99989001
 BW0802
 BW0802_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR5311519934(NAD 83)
 BW0802
 BW0802                          SUPERSEDED SURVEY CONTROL
 BW0802
 BW0802  NAD 83(1992)-  31 48 17.14289(N)    091 22 56.93652(W) AD(       ) 2
 BW0802  NAD 83(1986)-  31 48 17.14513(N)    091 22 56.93793(W) AD(       ) 2
 BW0802  NAD 27      -  31 48 16.56078(N)    091 22 56.52213(W) AD(       ) 2
 BW0802  NAVD 88 (06/15/91)   20.603  (m)           67.60   (f) SUPERSEDED  1 2
 BW0802  NGVD 29              20.76   (m)           68.1    (f) LEVELING    3  
 BW0802  NGVD 29 (11/26/84)   20.598  (m)           67.58   (f) ADJUSTED    1 2
 BW0802
 BW0802.Superseded values are not recommended for survey control.
 BW0802
 BW0802.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0802.See file dsdata.pdf to determine how the superseded data were derived.
 BW0802
 BW0802_MARKER: V = STONE MONUMENT
 BW0802_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BW0802_STAMPING: B.M. 1881
 BW0802_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0802
 BW0802  HISTORY     - Date     Condition        Report By
 BW0802  HISTORY     - 1881     MONUMENTED       CGS
 BW0802  HISTORY     - 1929     GOOD             CGS
 BW0802  HISTORY     - 1970     GOOD             LADTD
 BW0802  HISTORY     - 1979     GOOD             NGS
 BW0802
 BW0802                          STATION DESCRIPTION
 BW0802
 BW0802'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 BW0802'IN TOWN OF WATERPROOF, 1-1/8 MILES BACK OF RIVER BANK, IN FRONT
 BW0802'YARD OF A.P. MARTIN, WHOSE RESIDENCE IS THE SOUTHERN ONE ON STREET
 BW0802'ALONG BASE OF LEVEE, 0.5 METER (1.6 FEET) IN FRONT OF GALLERY,
 BW0802'5.5 METERS (18 FEET) N OF S CORNER OF GALLERY, AT S END OF STEPS,
 BW0802'AND 36.5 METERS (120 FEET) BACK OF CENTER OF LEVEE, AT POINTS 45
 BW0802'METERS (148 FEET) ABOVE ANGLE AT JUNCTION OF OLD AND NEW LEVEES.
 BW0802'
 BW0802'STATION MARK IS A MARBLE POST 5 INCHES SQUARE ON TOP, ABOUT
 BW0802'2-1/2 FEET LONG, WITH A SQUARE CAVITY IN THE TOP ABOUT 1-1/4
 BW0802'INCHES TO A SIDE, AND ABOUT 1 INCH DEEP.  IT PROJECTS 6 INCHES,
 BW0802'AND BEARS INSCRIPTION U.S.--1881 BM.  STATION WATERPROOF IS
 BW0802'DISTANT 74.51 METERS (244.5 FEET) S 11 DEG 46 MIN W.
 BW0802
 BW0802                          STATION RECOVERY (1970)
 BW0802
 BW0802'RECOVERY NOTE BY LA TRANSP AND DEV 1970
 BW0802'0.45 MI S FROM WATERPROOF.
 BW0802'ABOUT 0.40 MILE SOUTH ALONG LOUSIANA HIGHWAY 568 FROM WATERPROOF HIGH
 BW0802'SCHOOL TO THE INTERSECTION OF THIRD STREET WITH A BRANCH OF TENSAS
 BW0802'STATE BANK LOCATED ON THE NORTHEAST CORNER OF INTERSECTION.  THENCE
 BW0802'EAST ALONG THIRD STREET, 0.05 MILE TO THE IDA PRICE RESIDENCE AND THE
 BW0802'MARK.  IT IS 60.0 FEET WEST OF THE CENTERLINE OF A STREET ALONG BASE
 BW0802'OF LEVEE, 100.00 FEET NORTH OF THIRD STREET, 18.0 FEET NORTH OF THE
 BW0802'SOUTHEAST CORNER OF THE RESIDENCE, 2.0 FEET EAST OF THE FRONT GALLERY,
 BW0802'1.5 FEET SOUTH OF THE SOUTH EDGE OF STEPS, 150.0 FEET WEST OF THE
 BW0802'CENTERLINE OF LEVEE.  A MARBLE POST WITH ABOUT 5/8 INCH RECESS IN
 BW0802'CENTER AND PROJECTING 6 INCHES ABOVE GROUND, AND STAMPED B.M. 1881.
 BW0802
 BW0802                          STATION RECOVERY (1979)
 BW0802
 BW0802'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BW0802'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2364 ***********************************************************************
 BK2364  DESIGNATION -  LYDIA
 BK2364  PID         -  BK2364
 BK2364  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2364  COUNTRY     -  US
 BK2364  USGS QUAD   -  HATHAWAY (2018)
 BK2364
 BK2364                         *CURRENT SURVEY CONTROL
 BK2364  ______________________________________________________________________
 BK2364* NAD 83(1992) POSITION- 30 17 37.70688(N) 092 44 26.01235(W)   ADJUSTED
 BK2364* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2364  **This station is located in a suspected subsidence area (see below).
 BK2364  ______________________________________________________________________
 BK2364  GEOID HEIGHT    -        -27.313 (meters)                     GEOID18
 BK2364  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 BK2364  DYNAMIC HEIGHT  -          8.685 (meters)       28.49  (feet) COMP
 BK2364  MODELED GRAVITY -    979,311.9   (mgal)                       NAVD 88
 BK2364  HORZ ORDER      -  SECOND
 BK2364
 BK2364.The horizontal coordinates were established by classical geodetic methods
 BK2364.and adjusted by the National Geodetic Survey in January 1993.
 BK2364
 BK2364.** This station is in an area of known vertical motion. If an
 BK2364.** orthometric height was ever established but is not available 
 BK2364.** in the current survey control section, the orthometric height
 BK2364.** is considered suspect.  Suspect heights are available in the
 BK2364.** superseded section only if requested.
 BK2364
 BK2364.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2364.GEOID18 height accuracy estimate available here.
 BK2364
 BK2364.Click photographs - Photos may exist for this station.
 BK2364
 BK2364.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2364
 BK2364.The dynamic height is computed by dividing the NAVD 88
 BK2364.geopotential number by the normal gravity value computed on the
 BK2364.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2364.degrees latitude (g = 980.6199 gals.).
 BK2364
 BK2364.The modeled gravity was interpolated from observed gravity values.
 BK2364
 BK2364. The following values were computed from the NAD 83(1992) position.
 BK2364
 BK2364;                    North         East     Units Scale Factor Converg.
 BK2364;SPC LA S     -   199,665.333   864,635.470   MT  0.99993876   -0 42 13.1
 BK2364;SPC LA S     -   655,068.68  2,836,724.87   sFT  0.99993876   -0 42 13.1
 BK2364;UTM  15      - 3,351,370.822   524,948.490   MT  0.99960768   +0 07 51.1
 BK2364
 BK2364!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2364!SPC LA S     -   1.00000292  x   0.99993876  =   0.99994168
 BK2364!UTM  15      -   1.00000292  x   0.99960768  =   0.99961060
 BK2364
 BK2364:                Primary Azimuth Mark                     Grid Az
 BK2364:SPC LA S     -  LYDIA AZ MK                              358 21 49.1
 BK2364:UTM  15      -  LYDIA AZ MK                              357 31 44.9
 BK2364
 BK2364_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP2494851370(NAD 83)
 BK2364
 BK2364|---------------------------------------------------------------------|
 BK2364| PID    Reference Object                     Distance      Geod. Az  |
 BK2364|                                                           dddmmss.s |
 BK2364| BK2363 LYDIA RM 1                           14.395 METERS 18628     |
 BK2364| BK2919 ROANOKE RICE CO OP TANK             APPROX. 6.4 KM 1874222.4 |
 BK2364| BK2365 LYDIA RM 2                           14.872 METERS 35736     |
 BK2364| CW2058 LYDIA AZ MK                                        3573936.0 |
 BK2364|---------------------------------------------------------------------|
 BK2364
 BK2364                          SUPERSEDED SURVEY CONTROL
 BK2364
 BK2364  NAD 83(1986)-  30 17 37.72712(N)    092 44 26.00650(W) AD(       ) 2
 BK2364  NAD 27      -  30 17 36.98880(N)    092 44 25.49233(W) AD(       ) 2
 BK2364
 BK2364.Superseded values are not recommended for survey control.
 BK2364
 BK2364.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2364.See file dsdata.pdf to determine how the superseded data were derived.
 BK2364
 BK2364_MARKER: DB = BENCH MARK DISK
 BK2364_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2364_STAMPING: LYDIA 1974
 BK2364_MARK LOGO: LADH
 BK2364_PROJECTION: FLUSH
 BK2364_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2364+STABILITY: SURFACE MOTION
 BK2364
 BK2364  HISTORY     - Date     Condition        Report By
 BK2364  HISTORY     - 1974     MONUMENTED       LADH
 BK2364  HISTORY     - 1981     GOOD             LADTD
 BK2364  HISTORY     - 19970125 GOOD             USPSQD
 BK2364  HISTORY     - 19981016 GOOD             USPSQD
 BK2364
 BK2364                          STATION DESCRIPTION
 BK2364
 BK2364'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 BK2364'THE STATION IS LOCATED 4 MILES NORTH OF ROANOKE, 4 MILES NORTHEAST
 BK2364'OF WELSH AND 5 MILES NORTHWEST OF JENNINGS, IN THE SOUTHWEST QUARTER
 BK2364'OF SECTION 1, T9S, R4W, AND ON THE PROPERTY OWNED BY MR. GLEN
 BK2364'CARTER, ROANOKE, LA.
 BK2364'
 BK2364'TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE 10 AND STATE
 BK2364'HIGHWAY 395 IN NORTH ROANOKE, GO NORTH ALONG STATE HIGHWAY 395 FOR
 BK2364'3.1 MILES TO THE STATION SET ON THE RIGHT AND EAST OF THE HIGHWAY
 BK2364'NEAR A WOOD FRAME BUILDING PAINTED WHITE.
 BK2364'
 BK2364'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTH ALONG STATE
 BK2364'HIGHWAY 395 FOR 0.3 MILE TO MARK SET ON THE LEFT AND WEST OF THE
 BK2364'HIGHWAY NEAR A CONCRETE SIDE-DRAIN.
 BK2364'
 BK2364'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2364'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK2364'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BK2364'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BK2364'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BK2364'STAMPED LYDIA 1974.  THE MARK IS 79 FEET NORTH OF THE CENTER OF A
 BK2364'SHELL DRIVE, 70 FEET NORTH-NORTHEAST OF THE NORTH END OF A CONCRETE
 BK2364'CULVERT, 45 FEET EAST OF THE CENTER OF STATE HIGHWAY 395, 37 FEET
 BK2364'NORTH OF A 20 INCH OAK TREE AND 37 FEET NORTH-NORTHEAST OF A METAL
 BK2364'WITNESS POST AND SIGN.
 BK2364'
 BK2364'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2364'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK2364'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BK2364'STAMPED LYDIA RM 1 1974.  IT IS 141 FEET WEST-SOUTHWEST OF THE
 BK2364'SOUTHWEST CORNER OF A WOOD FRAME BUILDING, 39 FEET EAST OF THE
 BK2364'CENTER OF STATE HIGHWAY 395, 31 FEET NORTH OF THE CENTER OF A SHELL
 BK2364'DRIVE, 23.5 FEET NORTHWEST OF THE NORTH END OF A CONCRETE CULVERT,
 BK2364'AND 10 FEET SOUTH-SOUTHWEST OF A 20 INCH OAK TREE.
 BK2364'
 BK2364'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2364'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK2364'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BK2364'STAMPED LYDIA RM 2 1974.  IT IS 140.5 FEET WEST-NORTHWEST OF THE
 BK2364'NORTHWEST CORNER OF A WOOD FRAME BUILDING, 128 FEET NORTH OF THE
 BK2364'CENTER OF A SHELL DRIVE, 43.5 FEET EAST OF THE CENTER OF STATE
 BK2364'HIGHWAY 395, 7 FEET NORTH-NORTHEAST OF AN 8 INCH PINE TREE AND 2.5
 BK2364'FEET EAST OF A FENCE.
 BK2364'
 BK2364'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2364'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK2364'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 BK2364'STAMPED LYDIA AZ. MK. 1974.  IT IS 38 FEET WEST OF THE CENTER OF
 BK2364'STATE HIGHWAY 395, 14 FEET SOUTH OF THE CENTER OF A FIELD
 BK2364'ROAD, 9 FEET WEST OF THE SOUTH END OF A CONCRETE DOUBLE PIPE
 BK2364'SIDE-DRAIN, 4 FEET EAST OF A FENCE, AND 2 FEET SOUTH OF A METAL
 BK2364'WITNESS POST AND SIGN.
 BK2364'
 BK2364'NEAREST TOWN--ROANOKE.
 BK2364
 BK2364                          STATION RECOVERY (1981)
 BK2364
 BK2364'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BK2364'6.8 KM (4.2 MI) NORTH FROM ROANOKE.
 BK2364'ABOUT 7.3 KM (4.6 MI) NORTH ALONG STATE HIGHWAY 395 FROM THE
 BK2364'INTERSECTION OF US HIGHWAY 90 AND STATE HIGHWAY 395 NEAR THE ROANOKE
 BK2364'WELSH JUNIOR HIGH SCHOOL IN ROANOKE TO THE MARK ON THE RIGHT IN FRONT
 BK2364'OF A WHITE TWO STORY FRAME HOUSE, 24.1 METERS (79 FT) NORTH OF THE
 BK2364'CENTER A SHELL DRIVE TO THE TWO STORY FRAME HOUSE, 21.3 METERS (70 FT)
 BK2364'NORTH NORTHEAST OF THE NORTH END OF A CONCRETE CULVERT UNDER THE DRIVE
 BK2364', 13.7 METERS (45 FT) EAST OF THE CENTER OF STATE HIGHWAY 395, 11.3
 BK2364'METERS (37 FT) NORTH OF A 20 INCH OAK TREE.
 BK2364'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 395.
 BK2364
 BK2364                          STATION RECOVERY (1997)
 BK2364
 BK2364'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2364'RECOVERED IN GOOD CONDITION.
 BK2364
 BK2364                          STATION RECOVERY (1998)
 BK2364
 BK2364'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK2364'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2363 ***********************************************************************
 BK2363  DESIGNATION -  LYDIA RM 1
 BK2363  PID         -  BK2363
 BK2363  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2363  COUNTRY     -  US
 BK2363  USGS QUAD   -  HATHAWAY (2018)
 BK2363
 BK2363                         *CURRENT SURVEY CONTROL
 BK2363  ______________________________________________________________________
 BK2363* NAD 83(1986) POSITION- 30 17 37.24   (N) 092 44 26.07   (W)   HD_HELD1
 BK2363* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2363  **This station is located in a suspected subsidence area (see below).
 BK2363  ______________________________________________________________________
 BK2363  GEOID HEIGHT    -        -27.313 (meters)                     GEOID18
 BK2363  DYNAMIC HEIGHT  -          8.630 (meters)       28.31  (feet) COMP
 BK2363  MODELED GRAVITY -    979,311.9   (mgal)                       NAVD 88
 BK2363
 BK2363.The horizontal coordinates were determined by differentially corrected
 BK2363.hand held GPS observations or other comparable positioning techniques
 BK2363.and have an estimated accuracy of +/- 3 meters.
 BK2363
 BK2363.** This station is in an area of known vertical motion. If an
 BK2363.** orthometric height was ever established but is not available 
 BK2363.** in the current survey control section, the orthometric height
 BK2363.** is considered suspect.  Suspect heights are available in the
 BK2363.** superseded section only if requested.
 BK2363
 BK2363.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2363.GEOID18 height accuracy estimate available here.
 BK2363
 BK2363.Click photographs - Photos may exist for this station.
 BK2363
 BK2363.The dynamic height is computed by dividing the NAVD 88
 BK2363.geopotential number by the normal gravity value computed on the
 BK2363.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2363.degrees latitude (g = 980.6199 gals.).
 BK2363
 BK2363.The modeled gravity was interpolated from observed gravity values.
 BK2363
 BK2363;                    North         East    Units  Estimated Accuracy
 BK2363;SPC LA S     -   199,651.0     864,633.8     MT  (+/- 3 meters HH1 GPS) 
 BK2363
 BK2363_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP2494651356(NAD 83)
 BK2363
 BK2363                          SUPERSEDED SURVEY CONTROL
 BK2363
 BK2363.No superseded survey control is available for this station.
 BK2363
 BK2363_MARKER: DB = BENCH MARK DISK
 BK2363_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2363_STAMPING: LYDIA RM 1 1974
 BK2363_MARK LOGO: LADH
 BK2363_PROJECTION: FLUSH
 BK2363_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2363+STABILITY: SURFACE MOTION
 BK2363
 BK2363  HISTORY     - Date     Condition        Report By
 BK2363  HISTORY     - 1974     MONUMENTED       LADH
 BK2363  HISTORY     - 1981     GOOD             LADTD
 BK2363  HISTORY     - 19970125 GOOD             USPSQD
 BK2363  HISTORY     - 19981016 GOOD             USPSQD
 BK2363
 BK2363                          STATION DESCRIPTION
 BK2363
 BK2363'DESCRIBED BY LA TRANSP AND DEV 1981
 BK2363'6.8 KM (4.2 MI) NORTH FROM ROANOKE.
 BK2363'ABOUT 7.3 KM (4.6 MI) NORTH ALONG STATE HIGHWAY 395 FROM THE
 BK2363'INTERSECTION OF US HIGHWAY 90 AND STATE HIGHWAY 395 NEAR THE ROANOKE
 BK2363'WELSH JUNIOR HIGH SCHOOL IN ROANOKE TO THE MARK ON THE RIGHT IN FRONT
 BK2363'OF A WHITE TWO STORY FRAME HOUSE, 43 METERS (141 FT) WEST SOUTHWEST OF
 BK2363'THE SOUTHWEST CORNER OF THE HOUSE, 11.9 METERS (39 FT) EAST OF THE
 BK2363'CENTER OF THE HIGHWAY, 9.5 METERS (31 FT) NORTH OF THE CENTER OF THE
 BK2363'DRIVE TO THE HOUSE, 7.2 METERS (23.5 FT) NORTH OF THE NORTH END OF A
 BK2363'CONCRETE CULVERT UNDER THE DRIVE AND 3.1 METERS (10 FT) SOUTH
 BK2363'SOUTHWEST OF A 20 INCH OAK TREE.
 BK2363'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 395.
 BK2363
 BK2363                          STATION RECOVERY (1997)
 BK2363
 BK2363'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2363'RECOVERED IN GOOD CONDITION.
 BK2363
 BK2363                          STATION RECOVERY (1998)
 BK2363
 BK2363'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK2363'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3009 ***********************************************************************
 CQ3009  DESIGNATION -  LYLES
 CQ3009  PID         -  CQ3009
 CQ3009  STATE/COUNTY-  LA/BIENVILLE
 CQ3009  COUNTRY     -  US
 CQ3009  USGS QUAD   -  GIBSLAND (2018)
 CQ3009
 CQ3009                         *CURRENT SURVEY CONTROL
 CQ3009  ______________________________________________________________________
 CQ3009* NAD 83(1992) POSITION- 32 30 37.86165(N) 093 02 59.94366(W)   ADJUSTED
 CQ3009* NAVD 88 ORTHO HEIGHT -   102.6   (meters)      337.    (feet) VERTCON
 CQ3009  ______________________________________________________________________
 CQ3009  GEOID HEIGHT    -        -25.707 (meters)                     GEOID18
 CQ3009  LAPLACE CORR    -          0.89  (seconds)                    DEFLEC18
 CQ3009  HORZ ORDER      -  SECOND
 CQ3009
 CQ3009.The horizontal coordinates were established by classical geodetic methods
 CQ3009.and adjusted by the National Geodetic Survey in January 1993.
 CQ3009
 CQ3009.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3009.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3009
 CQ3009.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3009.GEOID18 height accuracy estimate available here.
 CQ3009
 CQ3009.Click photographs - Photos may exist for this station.
 CQ3009
 CQ3009.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3009
 CQ3009. The following values were computed from the NAD 83(1992) position.
 CQ3009
 CQ3009;                    North         East     Units Scale Factor Converg.
 CQ3009;SPC LA N     -   223,051.800   948,322.138   MT  0.99996812   -0 17 26.8
 CQ3009;SPC LA N     -   731,795.78  3,111,286.88   sFT  0.99996812   -0 17 26.8
 CQ3009;UTM  15      - 3,597,026.051   495,305.058   MT  0.99960027   -0 01 36.7
 CQ3009
 CQ3009!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3009!SPC LA N     -   0.99998792  x   0.99996812  =   0.99995604
 CQ3009!UTM  15      -   0.99998792  x   0.99960027  =   0.99958820
 CQ3009
 CQ3009:                Primary Azimuth Mark                     Grid Az
 CQ3009:SPC LA N     -  LYLES AZ MK                              002 17 49.8
 CQ3009:UTM  15      -  LYLES AZ MK                              002 01 59.7
 CQ3009
 CQ3009_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR9530597026(NAD 83)
 CQ3009
 CQ3009|---------------------------------------------------------------------|
 CQ3009| PID    Reference Object                     Distance      Geod. Az  |
 CQ3009|                                                           dddmmss.s |
 CQ3009| CX6698 LYLES AZ MK                                        0020023.0 |
 CQ3009| CQ3008 LYLES RM 1                            8.283 METERS 00744     |
 CQ3009| CX6700 LYLES RM 2                           15.896 METERS 27741     |
 CQ3009|---------------------------------------------------------------------|
 CQ3009
 CQ3009                          SUPERSEDED SURVEY CONTROL
 CQ3009
 CQ3009  NAD 83(1986)-  32 30 37.87461(N)    093 02 59.93444(W) AD(       ) 2
 CQ3009  NAD 27      -  32 30 37.32306(N)    093 02 59.35093(W) AD(       ) 2
 CQ3009  NGVD 29 (07/19/86)  102.7    (m)          337.     (f) VERT ANG       
 CQ3009
 CQ3009.Superseded values are not recommended for survey control.
 CQ3009
 CQ3009.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3009.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3009
 CQ3009_MARKER: DD = SURVEY DISK
 CQ3009_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3009_STAMPING: LYLES 1971
 CQ3009_MARK LOGO: LADHGS
 CQ3009_PROJECTION: FLUSH
 CQ3009_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3009+STABILITY: SURFACE MOTION
 CQ3009
 CQ3009  HISTORY     - Date     Condition        Report By
 CQ3009  HISTORY     - 1971     MONUMENTED       LADH
 CQ3009
 CQ3009                          STATION DESCRIPTION
 CQ3009
 CQ3009'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 CQ3009'THE STATION IS LOCATED 2 MILES SOUTH OF GIBSLAND, 8 MILES
 CQ3009'SOUTHWEST OF ARCADIA AND 6 MILES NORTHWEST OF BRICE STATION, IN
 CQ3009'THE SOUTHEAST 1/4 OF SECTION 26, T18N, R7W, AND ON THE PROPERTY
 CQ3009'OWNED BY MRS. LORENE LYLES, ADDRESS ROUTE 2, GIBSLAND, LOUISIANA,
 CQ3009'TELEPHONE 843-6941.
 CQ3009'
 CQ3009'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 80
 CQ3009'AND STATE HIGHWAY 154 IN GIBSLAND, DRIVE SOUTH ALONG STATE HIGHWAY
 CQ3009'154 FOR 1.7 MILES TO ITS INTERSECTION WITH STATE HIGHWAY 795,
 CQ3009'CONTINUE SOUTH ALONG STATE HIGHWAY 154 FOR 0.2 MILE TO THE STATION
 CQ3009'WHICH IS SET ON THE RIGHT AND WEST OF THE HIGHWAY NEAR A FENCE
 CQ3009'CORNER.
 CQ3009'
 CQ3009'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE NORTH ALONG
 CQ3009'STATE HIGHWAY 154 FOR 0.5 MILE.  THE MARK IS SET ON THE RIGHT
 CQ3009'AND EAST OF THE HIGHWAY NEAR A POWER POLE AND A FENCE.
 CQ3009'
 CQ3009'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ3009'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ3009'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ3009'GROUND.  THE SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN
 CQ3009'IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND
 CQ3009'SURFACE.  THEY ARE STAMPED LYLES 1971.  THE MARK IS 60 FEET WEST
 CQ3009'OF THE CENTER OF STATE HIGHWAY 154, 45 FEET SOUTH-SOUTHEAST OF
 CQ3009'AN 18 INCH CEDAR TREE, 20 FEET WEST-SOUTHWEST OF A FENCE
 CQ3009'CORNER, 25 FEET WEST-SOUTHWEST OF A METAL WITNESS POST AND
 CQ3009'SIGN, 10 FEET NORTH OF THE CENTER OF A DRIVE LEADING TO THE
 CQ3009'LYLES RESIDENCE, AND 2.5 FEET SOUTH OF A FENCE.
 CQ3009'
 CQ3009'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ3009'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ3009'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ3009'GROUND.  IT IS STAMPED LYLES R.M. 1 1971.  IT IS 55 FEET WEST OF
 CQ3009'THE CENTER OF STATE HIGHWAY 154, 29 FEET NORTHWEST OF A FENCE
 CQ3009'CORNER, 24 FEET NORTH OF A EAST-WEST FENCE, 24 FEET SOUTHEAST OF
 CQ3009'AN 18 INCH CEDAR TREE, AND 17 FEET WEST OF A NORTH-SOUTH FENCE.
 CQ3009'
 CQ3009'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ3009'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ3009'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ3009'GROUND.  IT IS STAMPED LYLES R.M. 2 1971.  IT IS 71 FEET WEST OF
 CQ3009'A FENCE CORNER, 51 FEET NORTH OF A 14 INCH CHINA BERRY TREE, 37
 CQ3009'FEET EAST-NORTHEAST OF THE NORTH END OF A METAL GATE, 23 FEET
 CQ3009'SOUTHWEST OF AN 18 INCH CEDAR TREE, AND 3 FEET NORTH OF A
 CQ3009'FENCE.
 CQ3009'
 CQ3009'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ3009'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ3009'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ3009'GROUND.  IT IS STAMPED LYLES AZ. MK. 1971.  IT IS 66 FEET
 CQ3009'SOUTHEAST OF A POWER POLE, 31 FEET EAST OF THE CENTER OF STATE
 CQ3009'HIGHWAY 154, 17 FEET WEST OF A NORTH-SOUTH FENCE, 2.5 FEET
 CQ3009'SOUTH-SOUTHEAST OF A TELEPHONE POLE, AND 2 FEET SOUTH OF A
 CQ3009'METAL WITNESS POST AND SIGN.
 CQ3009'
 CQ3009'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4289 ***********************************************************************
 BJ4289  DESIGNATION -  LYNCH
 BJ4289  PID         -  BJ4289
 BJ4289  STATE/COUNTY-  LA/JEFFERSON
 BJ4289  COUNTRY     -  US
 BJ4289  USGS QUAD   -  INDIAN BEACH (2018)
 BJ4289
 BJ4289                         *CURRENT SURVEY CONTROL
 BJ4289  ______________________________________________________________________
 BJ4289* NAD 83(1992) POSITION- 30 00 42.02340(N) 090 09 15.04907(W)   ADJUSTED
 BJ4289* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4289  **This station is located in a suspected subsidence area (see below).
 BJ4289  ______________________________________________________________________
 BJ4289  GEOID HEIGHT    -        -26.112 (meters)                     GEOID18
 BJ4289  LAPLACE CORR    -          0.02  (seconds)                    DEFLEC18
 BJ4289  HORZ ORDER      -  FIRST
 BJ4289
 BJ4289.The horizontal coordinates were established by classical geodetic methods
 BJ4289.and adjusted by the National Geodetic Survey in January 1993.
 BJ4289
 BJ4289.** This station is in an area of known vertical motion. If an
 BJ4289.** orthometric height was ever established but is not available 
 BJ4289.** in the current survey control section, the orthometric height
 BJ4289.** is considered suspect.  Suspect heights are available in the
 BJ4289.** superseded section only if requested.
 BJ4289
 BJ4289.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4289.GEOID18 height accuracy estimate available here.
 BJ4289
 BJ4289.Click photographs - Photos may exist for this station.
 BJ4289
 BJ4289.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4289
 BJ4289. The following values were computed from the NAD 83(1992) position.
 BJ4289
 BJ4289;                    North         East     Units Scale Factor Converg.
 BJ4289;SPC LA S     -   168,145.575 1,113,748.320   MT  0.99992576   +0 35 22.5
 BJ4289;SPC LA S     -   551,657.61  3,654,022.61   sFT  0.99992576   +0 35 22.5
 BJ4289;UTM  15      - 3,323,490.307   774,497.397   MT  1.00052974   +1 25 27.5
 BJ4289
 BJ4289!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4289!SPC LA S     -   0.99999853  x   0.99992576  =   0.99992429
 BJ4289!UTM  15      -   0.99999853  x   1.00052974  =   1.00052826
 BJ4289
 BJ4289:                Primary Azimuth Mark                     Grid Az
 BJ4289:SPC LA S     -  BIENVILLE                                080 04 59.1
 BJ4289:UTM  15      -  BIENVILLE                                079 14 54.1
 BJ4289
 BJ4289_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7449723490(NAD 83)
 BJ4289
 BJ4289|---------------------------------------------------------------------|
 BJ4289| PID    Reference Object                     Distance      Geod. Az  |
 BJ4289|                                                           dddmmss.s |
 BJ4289| BJ4246 NEW ORLEANS RAD KKD 758 TOWER       APPROX. 4.2 KM 0675407.0 |
 BJ4289| BJ4277 BIENVILLE                           APPROX. 8.4 KM 0804021.6 |
 BJ4289| BJ4278 NEW ORLEANS ST FRANCIS CABR CH      APPROX. 7.6 KM 0880256.9 |
 BJ4289| AU2653 NEW ORLEANS RAD KKC 590 TOWER       APPROX. 3.8 KM 1111933.8 |
 BJ4289| CW2059 LYNCH RP 1                            6.872 METERS 11340     |
 BJ4289| AU2732 NEW ORLEANS TV STA WYES TOWER       APPROX. 5.4 KM 1180452.1 |
 BJ4289| AU2790 METAIRIE L AND A RR MICROWAVE       APPROX. 5.0 KM 1514501.4 |
 BJ4289| AU2784 METAIRIE EAST WATER TANK            APPROX. 1.7 KM 1931130.7 |
 BJ4289| CW2060 LYNCH RP 2                            6.581 METERS 24921     |
 BJ4289| BJ4286 METAIRIE WEST WATER TANK            APPROX. 6.5 KM 2632019.1 |
 BJ4289| BJ4290 VORTAC LAKE PONTCHARTRAIN MSY       APPROX. 2.7 KM 3192013.0 |
 BJ4289|---------------------------------------------------------------------|
 BJ4289
 BJ4289                          SUPERSEDED SURVEY CONTROL
 BJ4289
 BJ4289  NAD 83(1986)-  30 00 42.03861(N)    090 09 15.04751(W) AD(       ) 1
 BJ4289  NAD 27      -  30 00 41.30947(N)    090 09 14.78063(W) AD(       ) 1
 BJ4289
 BJ4289.Superseded values are not recommended for survey control.
 BJ4289
 BJ4289.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4289.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4289
 BJ4289_MARKER: DS = TRIANGULATION STATION DISK
 BJ4289_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 BJ4289_SP_SET: BUILDING ROOF
 BJ4289_STAMPING: LYNCH 1972
 BJ4289_MARK LOGO: CGS
 BJ4289_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ4289+STABILITY: POSITION/ELEVATION WELL
 BJ4289
 BJ4289  HISTORY     - Date     Condition        Report By
 BJ4289  HISTORY     - 1972     MONUMENTED       NGS
 BJ4289  HISTORY     - 19950710 MARK NOT FOUND   USPSQD
 BJ4289
 BJ4289                          STATION DESCRIPTION
 BJ4289
 BJ4289'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BJ4289'STATION IS LOCATED ABOUT 5 MILES NORTHWEST OF DOWNTOWN NEW ORLEANS,
 BJ4289'1 MILE SOUTH OF LAKE PONTCHARTRAIN, IN SECTION 46, T 12 S, R 23 E,
 BJ4289'JUST EAST OF NORTH CAUSEWAY BOULEVARD, METAIRIE, LOUISIANA 70002.
 BJ4289'THE STATION IS ON THE ROOF OF THE BUILDING LOCALLY KNOWN AS THE AAA
 BJ4289'BUILDING AT 3445 NORTH CAUSEWAY BOULEVARD.  PERMISSION WAS
 BJ4289'GRANTED THROUGH MR. EDWARD LYNCH AT THE AAA BUILDING, ROOM 613
 BJ4289'PHONE NUMBER 834-2921.
 BJ4289'
 BJ4289'TO REACH THE STATION SITE FROM VETERANS HIGHWAY AND NORTH CAUSEWAY
 BJ4289'BOULEVARD, IN METAIRIE, GO NORTH FOLLOWING NORTH CAUSEWAY BOULEVARD,
 BJ4289'FOR 0.5 MILE TO 3445 BUILDING ON THE RIGHT AND STATION AS
 BJ4289'DESCRIBED.
 BJ4289'
 BJ4289'STATION MARK, A STANDARD DISK STAMPED LYNCH 1972, IS SET IN THE TOP
 BJ4289'OF A 12X12 INCH CONCRETE MONUMENT THAT PROJECTS 2 INCHES ABOVE THE
 BJ4289'ROOF TOP.  IT IS 15 FEET SOUTH OF THE ENGINE ROOM WALL AND 10 FEET
 BJ4289'NORTH OF THE SOUTH EDGE OF ROOF.
 BJ4289'
 BJ4289'REFERENCE POINT 1, A PUNCH HOLE INSIDE OF A TRIANGLE AND STAMPED
 BJ4289'RM NO 1 IN THE TOP END OF A LARGE I BEAM AT THE SOUTH END OF THE
 BJ4289'BUILDING.
 BJ4289'
 BJ4289'REFERENCE POINT 2, A PUNCH HOLE INSIDE OF A TRIANGLE AND STAMPED
 BJ4289'RM NO 2 IN THE TOP END OF A LARGE I BEAM AT THE SOUTH END OF THE
 BJ4289'BUILDING.
 BJ4289'
 BJ4289'HEIGHT OF LIGHT ABOVE STATION MARK 1.33 METERS.
 BJ4289
 BJ4289                          STATION RECOVERY (1995)
 BJ4289
 BJ4289'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ4289'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1909 ***********************************************************************
 CP1909  DESIGNATION -  LYNCH CAP
 CP1909  PID         -  CP1909
 CP1909  STATE/COUNTY-  LA/FRANKLIN
 CP1909  COUNTRY     -  US
 CP1909  USGS QUAD   -  WINNSBORO (2018)
 CP1909
 CP1909                         *CURRENT SURVEY CONTROL
 CP1909  ______________________________________________________________________
 CP1909* NAD 83(1986) POSITION- 32 08 55.     (N) 091 38 14.     (W)   SCALED
 CP1909* NAVD 88 ORTHO HEIGHT -    24.41  (+/-2cm)       80.1   (feet) VERTCON
 CP1909  ______________________________________________________________________
 CP1909  GEOID HEIGHT    -        -26.232 (meters)                     GEOID18
 CP1909  VERT ORDER      -  ? (See Below)
 CP1909
 CP1909.The horizontal coordinates were scaled from a map and have
 CP1909.an estimated accuracy of +/- 6 seconds.
 CP1909
 CP1909.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1909.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1909
 CP1909.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1909.GEOID18 height accuracy estimate available here.
 CP1909
 CP1909.The vertical order pertains to the NGVD 29 superseded value.
 CP1909
 CP1909.Click photographs - Photos may exist for this station.
 CP1909
 CP1909;                    North         East    Units  Estimated Accuracy
 CP1909;SPC LA N     -   183,110.    1,081,390.      MT  (+/- 180 meters Scaled)
 CP1909
 CP1909_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR285577(NAD 83)
 CP1909
 CP1909                          SUPERSEDED SURVEY CONTROL
 CP1909
 CP1909  NGVD 29 (??/??/92)   24.424  (m)           80.13   (f) ADJ UNCH       
 CP1909
 CP1909.Superseded values are not recommended for survey control.
 CP1909
 CP1909.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1909.See file dsdata.pdf to determine how the superseded data were derived.
 CP1909
 CP1909_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1909_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1909_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1909
 CP1909  HISTORY     - Date     Condition        Report By
 CP1909  HISTORY     - UNK      MONUMENTED       USACE
 CP1909  HISTORY     - 1966     MARK NOT FOUND   CGS
 CP1909
 CP1909                          STATION DESCRIPTION
 CP1909
 CP1909'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1909'4.75 MI E FROM WINNSBORO.
 CP1909'4-3/4 MILES EAST ALONG STATE HIGHWAY 48 FROM WINNSBORO.  3-1/2 MILES E
 CP1909'OF THE JUNCTION OF STATE HIGHWAY 16 IN SEC. 34, T. 14 N., R. 8 E.,
 CP1909'OPPOSITE THE WYE FORMED BY THE JUNCTION OF A GRAVEL ROAD.  200 FT. E.
 CP1909'OF A CONCRETE CULVERT.  153 FT. W OF THE SE POST OF THE H.L. LILE
 CP1909'STORE AND SERVICE STATION, AT A FENCE CORNER OF THE MINNIE LYNCH
 CP1909'PROPERTY, 74 FT. E OF A 36-INCH WHITE OAK TREE.  40 FEET S OF THE
 CP1909'CENTER LINE OF THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2433 ***********************************************************************
 BK2433  HT_MOD      -  This is a Height Modernization Survey Station.
 BK2433  DESIGNATION -  LYON
 BK2433  PID         -  BK2433
 BK2433  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2433  COUNTRY     -  US
 BK2433  USGS QUAD   -  WELSH SOUTH (2018)
 BK2433
 BK2433                         *CURRENT SURVEY CONTROL
 BK2433  ______________________________________________________________________
 BK2433* NAD 83(2011) POSITION- 30 14 37.94550(N) 092 49 33.80927(W)   ADJUSTED
 BK2433* NAD 83(2011) ELLIP HT-   -21.666 (meters)        (06/27/12)   ADJUSTED
 BK2433* NAD 83(2011) EPOCH   -  2010.00
 BK2433* NAVD 88 ORTHO HEIGHT -     5.62  (meters)       18.4   (feet) GPS OBS
 BK2433* NAVD 88 EPOCH        -  2009.55
 BK2433  **This station is located in a suspected subsidence area (see below).
 BK2433  ______________________________________________________________________
 BK2433  GEOID HEIGHT    -        -27.277 (meters)                     GEOID18
 BK2433  NAD 83(2011) X  -   -271,895.454 (meters)                     COMP
 BK2433  NAD 83(2011) Y  - -5,507,964.037 (meters)                     COMP
 BK2433  NAD 83(2011) Z  -  3,193,746.551 (meters)                     COMP
 BK2433  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 BK2433
 BK2433  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK2433  Standards:
 BK2433         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK2433            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK2433  -------------------------------------------------------------------
 BK2433  NETWORK    0.24   0.71           0.08   0.11   0.36      0.00233802
 BK2433  -------------------------------------------------------------------
 BK2433  Click here for local accuracies and other accuracy information.
 BK2433
 BK2433.This mark is at Welsh Airport (6R1)
 BK2433
 BK2433.The horizontal coordinates were established by GPS observations
 BK2433.and adjusted by the National Geodetic Survey in June 2012.
 BK2433
 BK2433.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK2433.been affixed to the stable North American tectonic plate. See 
 BK2433.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK2433
 BK2433.The horizontal coordinates are valid at the epoch date displayed above
 BK2433.which is a decimal equivalence of Year/Month/Day.
 BK2433
 BK2433.** This station is in an area of known vertical motion.  Due to the
 BK2433.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK2433.** determined the orthometric heights for marks in these suspect
 BK2433.** subsidence areas should be considered valid only at the epoch date
 BK2433.** associated with the orthometric height.  These heights must always
 BK2433.** be validated when used as control.  All previously superseded
 BK2433.** orthometric heights are now considered suspect and are available
 BK2433.** in the superseded section.  NGS does not recommend using suspect
 BK2433.** or superseded heights as control.
 BK2433
 BK2433.The orthometric height was determined by GPS observations and a
 BK2433.high-resolution geoid model using precise GPS observation and
 BK2433.processing techniques.
 BK2433
 BK2433.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2433.GEOID18 height accuracy estimate available here.
 BK2433
 BK2433.Click photographs - Photos may exist for this station.
 BK2433
 BK2433.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK2433
 BK2433.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2433
 BK2433.The ellipsoidal height was determined by GPS observations
 BK2433.and is referenced to NAD 83.
 BK2433
 BK2433. The following values were computed from the NAD 83(2011) position.
 BK2433
 BK2433;                    North         East     Units Scale Factor Converg.
 BK2433;SPC LA S     -   194,234.721   856,339.443   MT  0.99993470   -0 44 47.0
 BK2433;SPC LA S     -   637,251.75  2,809,506.99   sFT  0.99993470   -0 44 47.0
 BK2433;UTM  15      - 3,345,821.836   516,735.132   MT  0.99960346   +0 05 15.4
 BK2433
 BK2433!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2433!SPC LA S     -   1.00000340  x   0.99993470  =   0.99993810
 BK2433!UTM  15      -   1.00000340  x   0.99960346  =   0.99960686
 BK2433
 BK2433_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP1673545821(NAD 83)
 BK2433
 BK2433                          SUPERSEDED SURVEY CONTROL
 BK2433
 BK2433  ELLIP H (10/11/11)  -21.669  (m)                       GP(       ) 4 1
 BK2433  NAD 83(2007)-  30 14 37.94555(N)    092 49 33.81019(W) AD(2006.81) A
 BK2433  ELLIP H (03/12/08)  -21.676  (m)                       GP(2006.81) 3 1
 BK2433  ELLIP H (06/26/02)  -21.579  (m)                       GP(       ) 4 2
 BK2433  NAD 83(1992)-  30 14 37.94505(N)    092 49 33.80878(W) AD(       ) 3
 BK2433  ELLIP H (01/21/93)  -21.492  (m)                       GP(       ) 4 2
 BK2433  NAD 83(1986)-  30 14 37.96573(N)    092 49 33.80332(W) AD(       ) 3
 BK2433  NAD 27      -  30 14 37.22040(N)    092 49 33.27873(W) AD(       ) 3
 BK2433  NAVD 88 (12/26/12)    5.68   (m)  GEOID12A model used  GP(2009.55)    
 BK2433  NAVD 88 (03/12/08)    5.59   (m)  GEOID03  model used  GP(2006.81)    
 BK2433  NAVD 88 (02/14/94)    5.888  (m)           19.32   (f) ADJUSTED    1 2
 BK2433  NAVD 88 (06/15/91)    5.887  (m)           19.31   (f) SUPERSEDED  1 2
 BK2433  NGVD 29               5.86   (m)           19.2    (f) LEVELING    3  
 BK2433  NGVD 29 (11/20/87)    5.9    (m)  RAPOU78  model used  GPS OBS        
 BK2433
 BK2433.Superseded values are not recommended for survey control.
 BK2433
 BK2433.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2433.See file dsdata.pdf to determine how the superseded data were derived.
 BK2433
 BK2433_MARKER: DH = HORIZONTAL CONTROL DISK
 BK2433_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2433_STAMPING: LYON 1986
 BK2433_MARK LOGO: NGS
 BK2433_PROJECTION: FLUSH
 BK2433_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK2433_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2433+STABILITY: SURFACE MOTION
 BK2433_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2433+SATELLITE: SATELLITE OBSERVATIONS - June 15, 2016
 BK2433
 BK2433  HISTORY     - Date     Condition        Report By
 BK2433  HISTORY     - 1986     MONUMENTED       LADTD
 BK2433  HISTORY     - 1986     GOOD             NGS
 BK2433  HISTORY     - 19870217 GOOD
 BK2433  HISTORY     - 19870722 GOOD
 BK2433  HISTORY     - 20060614 GOOD             NGS
 BK2433  HISTORY     - 20100921 GOOD             EMCINC
 BK2433  HISTORY     - 20160615 GOOD             NGS
 BK2433
 BK2433                          STATION DESCRIPTION
 BK2433
 BK2433'DESCRIBED BY LA TRANSP AND DEV 1986 (SLC)
 BK2433'THE STATION IS LOCATED ABOUT 0.4 KM (0.25 MI) NORTHWEST OF WELSH AND
 BK2433'ON THE WELSH AIRPORT ABOUT 324 FEET NORTH OF THE NORTHWEST CORNER OF A
 BK2433'METAL AIRPORT BUILDING.  OWNERSHIP--CITY OF WELSH, FOR ENTRANCE ONTO
 BK2433'THE AIRPORT CONTACT MR. EMERY LYON, PHONE 318-734-2594.
 BK2433'
 BK2433'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 BK2433'STATE HIGHWAY 99, AT THE NORTH EDGE OF WELSH, GO SOUTH ON HIGHWAY 99
 BK2433'FOR 0.4 KM (0.25 MI) TO ROWSON STREET, THEN RIGHT, WEST ON ROWSON
 BK2433'STREET FOR 0.4 KM (0.25 MI) TO THE JUNCTION WITH KENNEDY STREET, AT
 BK2433'THE NORTH ENTRANCE OF THE AIRPORT AND THE OFFICE BUILDING AND HANGARS
 BK2433'ON THE LEFT AND A GRAVEL ROAD ON THE RIGHT LEADING NORTH.  PASS NORTH
 BK2433'OF THE LARGE HANGAR, ON GRAVEL ROAD, LEADING TO RUNWAY 24, GO FOR 0.1
 BK2433'KM (0.05 MI), THEN BEAR RIGHT, GO NORTHEAST ACROSS GRASSY AREA FOR 0.1
 BK2433'KM (0.05 MI) TO A 4 BY 8 FEET CONCRETE SLAB, PROJECTING 18 INCHES AND
 BK2433'STATION, ALSO WEST OF A DEEP DITCH PARALLELING NORTH-SOUTH ACCESS
 BK2433'ROAD.
 BK2433'
 BK2433'THE STATION IS A STANDARD NGS DISK STAMPED---LYON 1986---, SET INTO
 BK2433'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 BK2433'GROUND.  LOCATED 13.4 METERS (44 FT) WEST FROM THE CENTER OF A GRAVEL
 BK2433'ROAD, 3.2 METERS (10.5 FT) NORTHWEST FROM A WITNESS POST AND 2.7
 BK2433'METERS (9 FT) WEST FROM THE WEST EDGE OF A LARGE CONCRETE FOOTING.
 BK2433'
 BK2433'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED---LYON 1986---,
 BK2433'SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 BK2433'
 BK2433'DESCRIBED BY S.L. CRAIN, TYPED BY DEW.
 BK2433
 BK2433                          STATION RECOVERY (1986)
 BK2433
 BK2433'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2433'IN WELSH.
 BK2433'IN WELSH, NEAR THE NORTHEAST END OF THE RUNWAY AT THE WELSH AIRPORT,
 BK2433'ON THE WEST SIDE OF AN ABANDONED CONCRETE FOUNDATION MEASURING 4.51
 BK2433'METERS (14.8 FT) BY 2.13 METERS (7.0 FT), 14.63 METERS (48.0 FT) WEST
 BK2433'OF THE CENTER OF A GRAVEL ROAD LEADING TO A DUMP, 22.40 METERS (73.5
 BK2433'FT) SOUTH-SOUTHEAST OF THE EXTENDED CENTER OF THE RUNWAY, 2.74 METERS
 BK2433'(9.0 FT) WEST OF THE WEST FACE OF THE ABANDONED CONCRETE FOUNDATION.
 BK2433'THE MARK IS 3.15 METERS  NW FROM  A WITNESS POST
 BK2433'THE MARK IS ABOVE LEVEL WITH RUNWAY.
 BK2433
 BK2433                          STATION RECOVERY (1987)
 BK2433
 BK2433'RECOVERED 1987
 BK2433'RECOVERED IN GOOD CONDITION.
 BK2433
 BK2433                          STATION RECOVERY (1987)
 BK2433
 BK2433'RECOVERED 1987
 BK2433'RECOVERED IN GOOD CONDITION.
 BK2433
 BK2433                          STATION RECOVERY (2006)
 BK2433
 BK2433'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BK2433'TO REACH FROM I-10 EXIT 54 IN WELSH, GO 0.05 MI SOUTH ON LA-99 (NORTH
 BK2433'ADAMS ST.) TO RIGHT TURN ON ROWSOWN STREET, THENCE 0.2 MI (0.3 KM)
 BK2433'WEST TO THE JUNCTION OF NORTH KENNEDY STREET. CONTINUE 35O FT (107 M)
 BK2433'THROUGH THE INTERSECTION ON GRAVEL ROAD TO THE WEST SIDE OF A DITCH,
 BK2433'THENCE RIGHT (NE) ABOUT 150 FT (46 M) ACROSS A GRASSY FIELD TO THE
 BK2433'MARK NEAR AN ABANDONED CONCRETE FOUNDATION ON RIGHT.
 BK2433
 BK2433                          STATION RECOVERY (2010)
 BK2433
 BK2433'RECOVERY NOTE BY EMC INCORPORATED 2010 (MDG)
 BK2433'RECOVERED AS DESCRIBED.
 BK2433
 BK2433                          STATION RECOVERY (2016)
 BK2433
 BK2433'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (JBW)
 BK2433'RECOVERED AS DESCRIBED.  MARK IS 3.0 M (9.8 FT) WEST OF I-BOLT IN
 BK2433'ABANDONED CONCRETE STRUCTURE, 2.8 M (9.2 FT) WEST OF A FIBERGLASS
 BK2433'WITNESS POST SET IN WEST FACE OF CONCRETE STRUCTURE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2432 ***********************************************************************
 BK2432  DESIGNATION -  LYON AZ MK
 BK2432  PID         -  BK2432
 BK2432  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2432  COUNTRY     -  US
 BK2432  USGS QUAD   -  WELSH SOUTH (2018)
 BK2432
 BK2432                         *CURRENT SURVEY CONTROL
 BK2432  ______________________________________________________________________
 BK2432* NAD 83(1992) POSITION- 30 14 28.22727(N) 092 50 08.10530(W)   ADJUSTED
 BK2432* NAD 83(1992) ELLIP HT-   -22.287 (meters)        (01/02/04)   ADJUSTED
 BK2432* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2432  **This station is located in a suspected subsidence area (see below).
 BK2432  ______________________________________________________________________
 BK2432  GEOID HEIGHT    -        -27.273 (meters)                     GEOID18
 BK2432  NAD 83(1992) X  -   -272,818.700 (meters)                     COMP
 BK2432  NAD 83(1992) Y  - -5,508,068.756 (meters)                     COMP
 BK2432  NAD 83(1992) Z  -  3,193,487.709 (meters)                     COMP
 BK2432  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 BK2432  DYNAMIC HEIGHT  -          5.161 (meters)       16.93  (feet) COMP
 BK2432  MODELED GRAVITY -    979,308.1   (mgal)                       NAVD 88
 BK2432  HORZ ORDER      -  THIRD
 BK2432  ELLP ORDER      -  FOURTH    CLASS II
 BK2432
 BK2432.This mark is at Welsh Airport (6R1)
 BK2432
 BK2432.The horizontal coordinates were established by GPS observations
 BK2432.and adjusted by the National Geodetic Survey in January 1993.
 BK2432
 BK2432.** This station is in an area of known vertical motion. If an
 BK2432.** orthometric height was ever established but is not available 
 BK2432.** in the current survey control section, the orthometric height
 BK2432.** is considered suspect.  Suspect heights are available in the
 BK2432.** superseded section only if requested.
 BK2432
 BK2432.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2432.GEOID18 height accuracy estimate available here.
 BK2432
 BK2432.Click photographs - Photos may exist for this station.
 BK2432
 BK2432.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK2432
 BK2432.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2432
 BK2432.The ellipsoidal height was determined by GPS observations
 BK2432.and is referenced to NAD 83.
 BK2432
 BK2432.The dynamic height is computed by dividing the NAVD 88
 BK2432.geopotential number by the normal gravity value computed on the
 BK2432.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2432.degrees latitude (g = 980.6199 gals.).
 BK2432
 BK2432.The modeled gravity was interpolated from observed gravity values.
 BK2432
 BK2432. The following values were computed from the NAD 83(1992) position.
 BK2432
 BK2432;                    North         East     Units Scale Factor Converg.
 BK2432;SPC LA S     -   193,947.490   855,418.721   MT  0.99993450   -0 45 04.1
 BK2432;SPC LA S     -   636,309.39  2,806,486.25   sFT  0.99993450   -0 45 04.1
 BK2432;UTM  15      - 3,345,521.334   515,818.992   MT  0.99960309   +0 04 58.1
 BK2432
 BK2432!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2432!SPC LA S     -   1.00000350  x   0.99993450  =   0.99993800
 BK2432!UTM  15      -   1.00000350  x   0.99960309  =   0.99960659
 BK2432
 BK2432_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP1581845521(NAD 83)
 BK2432
 BK2432                          SUPERSEDED SURVEY CONTROL
 BK2432
 BK2432  ELLIP H (01/21/93)  -22.200  (m)                       GP(       ) 4 2
 BK2432  NAD 83(1986)-  30 14 28.24795(N)    092 50 08.09982(W) AD(       ) 3
 BK2432  NAD 27      -  30 14 27.50221(N)    092 50 07.57421(W) AD(       ) 3
 BK2432
 BK2432.Superseded values are not recommended for survey control.
 BK2432
 BK2432.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2432.See file dsdata.pdf to determine how the superseded data were derived.
 BK2432
 BK2432_MARKER: DZ = AZIMUTH MARK DISK
 BK2432_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2432_STAMPING: LYON 1986
 BK2432_MARK LOGO: NGS
 BK2432_PROJECTION: FLUSH
 BK2432_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK2432_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2432+STABILITY: SURFACE MOTION
 BK2432_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2432+SATELLITE: SATELLITE OBSERVATIONS - February 17, 1987
 BK2432
 BK2432  HISTORY     - Date     Condition        Report By
 BK2432  HISTORY     - 1986     MONUMENTED       LADTD
 BK2432  HISTORY     - 1986     GOOD             NGS
 BK2432  HISTORY     - 19870217 GOOD
 BK2432
 BK2432                          STATION DESCRIPTION
 BK2432
 BK2432'DESCRIBED BY LA TRANSP AND DEV 1986 (SLC)
 BK2432'THE STATION IS LOCATED ABOUT 0.4 KM (0.25 MI) NORTHWEST OF WELSH AND
 BK2432'ON THE WELSH AIRPORT NEAR THE WEST END OF THE RUNWAY.  OWNERSHIP--CITY
 BK2432'OF WELSH.  FOR ENTRANCE TO THE AIRFIELD, CONTACT MR. EMERY LYON,
 BK2432'WELSH, LA. 70591, PHONE 318-734-2594.
 BK2432'
 BK2432'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 BK2432'STATE HIGHWAY 99 AT THE NORTH EDGE OF WELSH, GO SOUTH ON HIGHWAY 99
 BK2432'FOR 0.4 KM (0.25 MI) TO ROWSON STREET.  TURN RIGHT, WEST, ON ROWSON
 BK2432'STREET AND GO 0.4 KM (0.25 MI) TO THE JUNCTION WITH KENNEDY STREET, AT
 BK2432'THE NORTH ENTANCE OF THE AIRPORT, WITH THE OFFICE BUILDING AND HANGARS
 BK2432'ON THE LEFT AND A GRAVEL ROAD ON THE RIGHT LEADING NORTH.  CONTINUE
 BK2432'STRAIGHT AHEAD AND WEST ONTO THE AIRPORT GROUNDS TO THE EAST END OF
 BK2432'THE RUNWAY, THEN WEST ON THE RUNWAY FOR 0.8 KM (0.5 MI) TO THE WEST
 BK2432'END OF THE RUNWAY AND THE STATION ON THE LEFT.
 BK2432'
 BK2432'THE STATION IS A STANDARD NGS DISK STAMPED---LYON 1986---, SET INTO
 BK2432'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 BK2432'GROUND.  LOCATED 53.3 METERS (175 FT) EAST FROM THE EAST END OF A
 BK2432'CULVERT UNDER APPROACH TO FIELD, 39.3 METERS (129 FT) SOUTHEAST FROM A
 BK2432'RUNWAY LIGHT ALONG SOUTH SIDE OF RUNWAY, 17.2 METERS (56.5 FT) SOUTH
 BK2432'FROM THE CENTER OF THE RUNWAY AT THE WEST EDGE, 15.8 METERS (52 FT)
 BK2432'WEST FROM THE CENTER OF A DIRT ROAD AT THE WEST END OF RUNWAY, 13.4
 BK2432'METERS (44 FT) SOUTHWEST FROM A RUNWAY LIGHT ALONG SOUTH SIDE OF
 BK2432'RUNWAY AND 0.3 METER (1.0 FT) EAST FROM A WITNESS POST.
 BK2432'
 BK2432'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED---LYON 1986---,
 BK2432'SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 BK2432'
 BK2432'DESCRIBED BY S.L. CRAIN, TYPED BY DEW.
 BK2432
 BK2432                          STATION RECOVERY (1986)
 BK2432
 BK2432'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2432'IN WELSH, AT THE JUNCTION OF MILLARD AND FIFTH STREETS, AT THE
 BK2432'SOUTHWEST CORNER OF THE RUNWAY AT THE WELSH AIRPORT, 15.54 METERS
 BK2432'(51.0 FT) NORTHEAST OF THE CENTER OF A DIRT ROAD LEADING TO A DUMP,
 BK2432'13.32 METERS (43.7 FT) SOUTH-SOUTHEAST OF A RUNWAY LIGHT AT THE
 BK2432'SOUTHWEST END OF THE RUNWAY, 10.82 METERS (35.5 FT) NORTH-NORTHWEST OF
 BK2432'THE CENTER OF A DITCH, 10.06 METERS (33.0 FT) SOUTH-SOUTHEAST OF THE
 BK2432'SOUTHWEST CORNER OF THE RUNWAY.  THE MARK IS ABOVE LEVEL WITH RUNWAY.
 BK2432
 BK2432                          STATION RECOVERY (1987)
 BK2432
 BK2432'RECOVERED 1987
 BK2432'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2723 ***********************************************************************
 BK2723  DESIGNATION -  LYONS
 BK2723  PID         -  BK2723
 BK2723  STATE/COUNTY-  LA/ACADIA
 BK2723  COUNTRY     -  US
 BK2723  USGS QUAD   -  MIRE (2018)
 BK2723
 BK2723                         *CURRENT SURVEY CONTROL
 BK2723  ______________________________________________________________________
 BK2723* NAD 83(1992) POSITION- 30 19 23.32513(N) 092 10 16.25995(W)   ADJUSTED
 BK2723* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2723  **This station is located in a suspected subsidence area (see below).
 BK2723  ______________________________________________________________________
 BK2723  GEOID HEIGHT    -        -27.281 (meters)                     GEOID18
 BK2723  LAPLACE CORR    -          0.22  (seconds)                    DEFLEC18
 BK2723  HORZ ORDER      -  SECOND
 BK2723
 BK2723.The horizontal coordinates were established by classical geodetic methods
 BK2723.and adjusted by the National Geodetic Survey in January 1993.
 BK2723
 BK2723.** This station is in an area of known vertical motion. If an
 BK2723.** orthometric height was ever established but is not available 
 BK2723.** in the current survey control section, the orthometric height
 BK2723.** is considered suspect.  Suspect heights are available in the
 BK2723.** superseded section only if requested.
 BK2723
 BK2723.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2723.GEOID18 height accuracy estimate available here.
 BK2723
 BK2723.Click photographs - Photos may exist for this station.
 BK2723
 BK2723.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2723
 BK2723. The following values were computed from the NAD 83(1992) position.
 BK2723
 BK2723;                    North         East     Units Scale Factor Converg.
 BK2723;SPC LA S     -   202,380.897   919,427.601   MT  0.99994150   -0 25 08.2
 BK2723;SPC LA S     -   663,977.99  3,016,488.72   sFT  0.99994150   -0 25 08.2
 BK2723;UTM  15      - 3,354,884.387   579,678.567   MT  0.99967832   +0 25 06.5
 BK2723
 BK2723!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2723!SPC LA S     -   1.00000259  x   0.99994150  =   0.99994409
 BK2723!UTM  15      -   1.00000259  x   0.99967832  =   0.99968090
 BK2723
 BK2723:                Primary Azimuth Mark                     Grid Az
 BK2723:SPC LA S     -  LYONS AZ MK                              236 43 28.9
 BK2723:UTM  15      -  LYONS AZ MK                              235 53 14.2
 BK2723
 BK2723_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP7967854884(NAD 83)
 BK2723
 BK2723|---------------------------------------------------------------------|
 BK2723| PID    Reference Object                     Distance      Geod. Az  |
 BK2723|                                                           dddmmss.s |
 BK2723| CW2064 LYONS RM 3                           26.549 METERS 00046     |
 BK2723| CW2062 LYONS RM 1                           27.596 METERS 09644     |
 BK2723| CW2061 LYONS AZ MK                                        2361820.7 |
 BK2723| CW2063 LYONS RM 2                           26.627 METERS 34720     |
 BK2723|---------------------------------------------------------------------|
 BK2723
 BK2723                          SUPERSEDED SURVEY CONTROL
 BK2723
 BK2723  NAD 83(1986)-  30 19 23.34459(N)    092 10 16.25440(W) AD(       ) 2
 BK2723  NAD 27      -  30 19 22.62242(N)    092 10 15.80462(W) AD(       ) 2
 BK2723
 BK2723.Superseded values are not recommended for survey control.
 BK2723
 BK2723.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2723.See file dsdata.pdf to determine how the superseded data were derived.
 BK2723
 BK2723_MARKER: DS = TRIANGULATION STATION DISK
 BK2723_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2723_STAMPING: LYONS 1969
 BK2723_MARK LOGO: CGS
 BK2723_PROJECTION: FLUSH
 BK2723_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2723+STABILITY: SURFACE MOTION
 BK2723_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2723+SATELLITE: SATELLITE OBSERVATIONS - April 18, 2006
 BK2723
 BK2723  HISTORY     - Date     Condition        Report By
 BK2723  HISTORY     - 1969     MONUMENTED       CGS
 BK2723  HISTORY     - 1975     GOOD             NGS
 BK2723  HISTORY     - 19970604 GOOD             USPSQD
 BK2723  HISTORY     - 20060418 GOOD             JCLS
 BK2723
 BK2723                          STATION DESCRIPTION
 BK2723
 BK2723'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2723'THE STATION IS LOCATED ABOUT 7-1/4 MILES WEST OF CARENCRO, 6-3/4
 BK2723'MILES NORTH OF DUSON, 5-3/4 MILES SOUTH-SOUTHEAST OF CHURCH POINT AND
 BK2723'ON LAND OWNED BY MR. OFFUTT LYONS.
 BK2723'
 BK2723'TO REACH THE STATION FROM THE CAUTION LIGHT AND JUNCTION STATE
 BK2723'HIGHWAY 182 AND GLORIA SWITCH ROAD 1.3 MILE SOUTH OF CARENCRO, GO
 BK2723'WEST ON GLORIA SWITCH ROAD FOR 4.15 MILE TO A CROSSROAD
 BK2723'(JUNCTION STATE HIGHWAY 98 AND 93).  CONTINUE AHEAD WEST ON
 BK2723'STATE HIGHWAY 98 FOR 1.6 MILE TO A GRAVELED SIDE ROAD RIGHT (STATE
 BK2723'HIGHWAY 365), CONTINUE WEST ON MAIN ROAD FOR 1.85 MILE TO THE
 BK2723'CAUTION LIGHT IN MIRE (JUNCTION STATE HIGHWAY 98 AND 95).  TURN
 BK2723'RIGHT AND GO NORTH ON STATE HIGHWAY 95 FOR 1.35 MILE TO A GRAVELED
 BK2723'SIDE ROAD RIGHT (JUNCTION STATE HIGHWAY 95 AND 1098).  TURN RIGHT AND
 BK2723'GO EAST ON GRAVELED ROAD (STATE HIGHWAY 1098) FOR 0.95 MILE TO THE
 BK2723'AZIMUTH MARK ON THE LEFT.  CONTINUE EAST ON GRAVELED ROAD FOR 0.25
 BK2723'MILE TO A SIDE ROAD LEFT.  TURN LEFT AND GO NORTH ON GRAVELED
 BK2723'ROAD FOR 0.15 MILE TO THE STATION MARK ON THE RIGHT.
 BK2723'
 BK2723'THE STATION MARK IS A STANDARD DISK, STAMPED LYONS 1969, SET IN THE
 BK2723'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 BK2723'THE SURFACE OF THE GROUND.  IT IS 43 FEET SOUTH OF THE CENTER OF A
 BK2723'GRAVELED DRIVEWAY, 40 FEET EAST OF THE CENTER OF A GRAVELED
 BK2723'ROAD (STATE HIGHWAY 1098) AND 23 FEET NORTHEAST OF A FENCE
 BK2723'CORNER T-JUNCTION.
 BK2723'
 BK2723'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED LYONS NO 1 1969, SET IN
 BK2723'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BK2723'WITH THE SURFACE OF THE GROUND.  IT IS 130 FEET EAST OF THE CENTER
 BK2723'OF STATE HIGHWAY 1098, 61 FEET SOUTH OF THE CENTER OF A GRAVELED
 BK2723'DRIVEWAY AND 1 FOOT NORTH OF A FENCE.
 BK2723'
 BK2723'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED LYONS NO 2 1969, SET IN
 BK2723'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BK2723'WITH THE SURFACE OF THE GROUND.  IT IS 43 FEET NORTH OF THE CENTER
 BK2723'OF THE DRIVEWAY, 22 FEET EAST OF THE CENTER OF STATE HIGHWAY 1098
 BK2723'AND 1 FOOT EAST OF A FENCE.
 BK2723'
 BK2723'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED LYONS 1969, SET IN THE
 BK2723'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 3
 BK2723'INCHES.  IT IS 20 FEET NORTH OF THE CENTER OF GRAVELED ROAD (STATE
 BK2723'HIGHWAY 1098), 13 FEET EAST OF A T-JUNCTION FENCE CORNER, 1.7 FOOT
 BK2723'WEST OF A METAL WITNESS POST WITH A SIGN ATTACHED AND 1/2 FOOT
 BK2723'SOUTH OF A FENCE.
 BK2723'
 BK2723'HEIGHT OF LIGHT ABOVE STATION MARK 30.42 METERS.
 BK2723
 BK2723                          STATION RECOVERY (1975)
 BK2723
 BK2723'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (AKH)
 BK2723'THE STATION WAS VISITED 4-14-75 AND ALL MARKS WERE FOUND IN GOOD
 BK2723'CONDITION.  REFERENCE MARK 2 AND THE AZIMUTH MARK WERE REQUESTED
 BK2723'MOVED AT THIS DATE DUE TO ROAD CONSTRUCTION.  REFERENCE MARK NO. 2
 BK2723'WAS DESTROYED AND THE DISK RECLAIMED AFTER REFERENCE MARK WAS
 BK2723'ESTABLISHED.  THE ANGLE BETWEEN REFERENCE MARK NO. 1 AND NO. 2
 BK2723'FAILED TO CHECK BY 3 MINUTES, THE DISTANCES CHECKED SATISFACTORLY.
 BK2723'THE AZIMUTH MARK WAS OBSTRUCTED BY A RECENTLY SET POWER POLE
 BK2723'ABOUT 150 FEET FROM THE STATION, THE MARK WAS DESTROYED AT THIS
 BK2723'DATE AND A NEW ONE WAS NOT ESTABLISHED AT THIS DATE.  A NEW
 BK2723'DESCRIPTION FOLLOWS--
 BK2723'
 BK2723'THE STATION IS LOCATED ABOUT 7.25 MILES WEST OF CARENCRO, ABOUT 7
 BK2723'MILES NORTH OF DUSON AND ABOUT 5.5 MILES SOUTH-SOUTHEAST OF CHURCH
 BK2723'POINT, AND 1.25 MILES NORTHEAST OF THE COMMUNITY OF MIRE, ON
 BK2723'PROPERTY OWNED BY MRS OFFUTH LYONS.  IT IS 39 FEET EAST OF THE
 BK2723'CENTERLINE OF STATE HIGHWAY 1098, 37 FEET SOUTH OF THE SOUTH END
 BK2723'OF A CATTLE GAURD, 43.5 FEET SOUTH OF THE CENTER OF A DRIVEWAY TO
 BK2723'MRS LYONS HOUSE, 12.5 FEET NORTH OF A T FENCE CORNER, 112.5 FEET
 BK2723'SOUTH OF THE PROJECTED PLANE OF THE SOUTH WALL OF MRS LYONS
 BK2723'HOUSE, 2 FEET WEST OF A FENCE LINE AND 1 FOOT SOUTHEAST OF A
 BK2723'METAL WITNESS POST.  IT IS A TRIANGULATION STATION DISK
 BK2723'STAMPED LYONS 1969, FLUSH WITH THE GROUND.
 BK2723'
 BK2723'REFERENCE MARK NO. 1 IS 90.53 FEET EAST OF THE STATION.  IT IS 88
 BK2723'FEET EAST OF A T FENCE CORNER, 1 FOOT NORTH OF A FENCE LINE, 129 FEET
 BK2723'EAST OF THE CENTER OF STATE HIGHWAY 1098, 125 FEET SOUTH OF THE
 BK2723'PROJECTED PLANE OF THE SOUTH WALL OF MRS LYONS HOUSE AND 1
 BK2723'FOOT EAST OF A METAL WITNESS POST.  IT IS A REFERENCE MARK DISK
 BK2723'STAMPED LYONS NO 1 1969, FLUSH WITH THE GROUND.
 BK2723'
 BK2723'REFERENCE MARK NO. 3 IS 87.11 FEET NORTH OF THE STATION.  IT IS 40
 BK2723'FEET EAST OF THE CENTER OF STATE HIGHWAY 1098, 37 FEET NORTH OF THE
 BK2723'NORTH END OF A CATTLE GUARD, 43.5 FEET NORTH OF THE CENTER OF THE
 BK2723'DRIVEWAY TO MRS LYONS HOUSE, 25.5 FEET SOUTH OF THE PROJECTED
 BK2723'PLANE OF THE SOUTH WALL OF MRS LYONS HOUSE, 1 FOOT WEST OF A FENCE
 BK2723'LINE AND 1 FOOT SOUTH OF A METAL WITNESS POST.  IT IS A REFERENCE
 BK2723'MARK DISK STAMPED LYONS 1969 NO 3 1975, FLUSH WITH THE GROUND.
 BK2723'
 BK2723'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 98 AND 95
 BK2723'IN MIRE, GO NORTH ON STATE HIGHWAY 95 FOR 1.35 MILE TO ITS JUNCTION
 BK2723'WITH STATE HIGHWAY 1098.  TURN RIGHT AND GO 1.15 MILE, TURN LEFT
 BK2723'AND GO NORTH FOR 0.15 MILE TO THE STATION ON THE RIGHT.
 BK2723'
 BK2723'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1.25 MILE NE OF
 BK2723'MIRE.
 BK2723
 BK2723                          STATION RECOVERY (1997)
 BK2723
 BK2723'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2723'RECOVERED IN GOOD CONDITION.
 BK2723
 BK2723                          STATION RECOVERY (2006)
 BK2723
 BK2723'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2006 (RMJ)
 BK2723'MARK WAS RECOVERED IN GOOD CONDITION. CATTLE GUARD, FENCES AND LYONS
 BK2723'HOUSE HAVE BEEN REMOVED. THE MARK IS LOCATED 39 FEET EAST OF THE
 BK2723'CENTERLINE OF STATE HWY 1098 AND 43.5 FEET SOUTH OF THE CENTER OF A
 BK2723'DRIVEWAY AND IS APPROXIMATELY 0.1 FEET BELOW THE GROUND SURFACE. NO
 BK2723'WITNESS POST EXIST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2803 ***********************************************************************
 CQ2803  DESIGNATION -  LYONS RESET
 CQ2803  PID         -  CQ2803
 CQ2803  STATE/COUNTY-  LA/JACKSON
 CQ2803  COUNTRY     -  US
 CQ2803  USGS QUAD   -  WOMACK (2018)
 CQ2803
 CQ2803                         *CURRENT SURVEY CONTROL
 CQ2803  ______________________________________________________________________
 CQ2803* NAD 83(1992) POSITION- 32 09 36.84676(N) 092 27 16.75056(W)   ADJUSTED
 CQ2803* NAVD 88 ORTHO HEIGHT -    84.3   (meters)      277.    (feet) VERTCON
 CQ2803  ______________________________________________________________________
 CQ2803  GEOID HEIGHT    -        -25.479 (meters)                     GEOID18
 CQ2803  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 CQ2803  HORZ ORDER      -  FIRST
 CQ2803
 CQ2803.The horizontal coordinates were established by classical geodetic methods
 CQ2803.and adjusted by the National Geodetic Survey in January 1993.
 CQ2803
 CQ2803.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2803.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2803
 CQ2803.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2803.GEOID18 height accuracy estimate available here.
 CQ2803
 CQ2803.Click photographs - Photos may exist for this station.
 CQ2803
 CQ2803.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2803
 CQ2803. The following values were computed from the NAD 83(1992) position.
 CQ2803
 CQ2803;                    North         East     Units Scale Factor Converg.
 CQ2803;SPC LA N     -   184,080.078 1,004,277.191   MT  0.99992366   +0 01 26.3
 CQ2803;SPC LA N     -   603,936.06  3,294,866.08   sFT  0.99992366   +0 01 26.3
 CQ2803;UTM  15      - 3,558,327.045   551,421.500   MT  0.99963261   +0 17 25.0
 CQ2803
 CQ2803!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2803!SPC LA N     -   0.99999077  x   0.99992366  =   0.99991443
 CQ2803!UTM  15      -   0.99999077  x   0.99963261  =   0.99962338
 CQ2803
 CQ2803:                Primary Azimuth Mark                     Grid Az
 CQ2803:SPC LA N     -  CHATHAM RESET                            353 51 47.5
 CQ2803:UTM  15      -  CHATHAM RESET                            353 35 48.8
 CQ2803
 CQ2803_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR5142158327(NAD 83)
 CQ2803
 CQ2803|---------------------------------------------------------------------|
 CQ2803| PID    Reference Object                     Distance      Geod. Az  |
 CQ2803|                                                           dddmmss.s |
 CQ2803| CQ2804 HOODS MILL LOT                      APPROX.10.2 KM 0345327.5 |
 CQ2803| CY4949 LYONS RM 5                           32.592 METERS 05154     |
 CQ2803| CY4946 LYONS RM 2                           32.795 METERS 05222     |
 CQ2803| CQ2801 SIKES LOOKOUT TOWER                 APPROX. 9.5 KM 1695640.0 |
 CQ2803| CY4947 LYONS RM 3                           97.170 METERS 19441     |
 CQ2803| CY4948 LYONS RM 4                           36.104 METERS 34654     |
 CQ2803| CY4945 LYONS RM 1                           36.115 METERS 34721     |
 CQ2803| CQ3449 CHATHAM RESET                       APPROX.13.0 KM 3535313.8 |
 CQ2803|---------------------------------------------------------------------|
 CQ2803
 CQ2803                          SUPERSEDED SURVEY CONTROL
 CQ2803
 CQ2803  NAD 83(1986)-  32 09 36.86069(N)    092 27 16.74145(W) AD(       ) 1
 CQ2803  NAD 27      -  32 09 36.29434(N)    092 27 16.21941(W) AD(       ) 1
 CQ2803  NGVD 29 (07/19/86)   84.3    (m)          277.     (f) VERT ANG       
 CQ2803
 CQ2803.Superseded values are not recommended for survey control.
 CQ2803
 CQ2803.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2803.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2803
 CQ2803_MARKER: DS = TRIANGULATION STATION DISK
 CQ2803_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2803_STAMPING: LYONS 1934 1971
 CQ2803_MARK LOGO: CGS
 CQ2803_PROJECTION: FLUSH
 CQ2803_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2803+STABILITY: SURFACE MOTION
 CQ2803
 CQ2803  HISTORY     - Date     Condition        Report By
 CQ2803  HISTORY     - 1934     MONUMENTED       CGS
 CQ2803  HISTORY     - 1971     SEE DESCRIPTION  NGS
 CQ2803
 CQ2803                          STATION DESCRIPTION
 CQ2803
 CQ2803'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 CQ2803'STATION IS LOCATED ABOUT 6 MILES NE OF SIKES, AND 10 MILES S
 CQ2803'OF CHATHAM, IN THE SE 1/4 SEC. 27, T 14 N, R 1 W.
 CQ2803'
 CQ2803'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 CQ2803'DISKS SET IN CONCRETE.
 CQ2803'
 CQ2803'REFERENCE MARK NO. 1 IS NW OF STATION 36.115 METERS (118.49
 CQ2803'FEET).
 CQ2803'
 CQ2803'REFERENCE MARK NO. 2 IS NE OF STATION 32.795 METERS (107.59
 CQ2803'FEET).
 CQ2803'
 CQ2803'REFERENCE MARK NO. 3 IS S OF THE STATION 318.80 FEET.  REFERENCE
 CQ2803'MARK NO. 3 COULD NOT BE MEASURED MORE ACCURATELY ON ACCOUNT
 CQ2803'OF TREE STUMPS AND UNDERBRUSH.
 CQ2803'
 CQ2803'THERE IS NO AZIMUTH MARK AT THIS STATION AS NO SUITABLE PLACE
 CQ2803'COULD BE FOUND.
 CQ2803'
 CQ2803'REACHED FROM JONESBORO BY GOING SE ON STATE HIGHWAY 165 FOR
 CQ2803'11.8 MILES TO JUNCTION WITH STATE HIGHWAY 164.  TURN N ON
 CQ2803'STATE HIGHWAY 164 AND GO 1.55 MILES TO C.C.C. ROAD LEADING
 CQ2803'E.  FOLLOW THIS ROAD E 2.6 MILES TO LYONS SIDING, CONTINUE ON
 CQ2803'THIS ROAD E FOR 0.7 MILE TO FORKS AT FARMHOUSE, TAKE LEFT
 CQ2803'FORK AND GO N 0.45 MILE AND TURN SHARPLY TO RIGHT ON ANOTHER
 CQ2803'C.C.C. ROAD.  GO SE ON THIS ROAD FOR 1.2 MILES TO DIM TRAIL
 CQ2803'N THROUGH WOODS LEADING N.  GO N ON THIS ROAD ABOUT 400 YARDS
 CQ2803'TO STATION.  MARK IS IN SMALL CLEARING AT TOP OF HILL.
 CQ2803'
 CQ2803'HEIGHT OF LIGHT ABOVE STATION MARK - 34 METERS.
 CQ2803
 CQ2803                          STATION RECOVERY (1971)
 CQ2803
 CQ2803'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ2803'STATION SURFACE MARK AND REFERENCE MARKS 1 AND 2 WERE RECOVERED
 CQ2803'BUT HAD BEEN HIT AND WERE OUT OF POSITION.  REFERENCE MARK NUMBER
 CQ2803'3 WAS SEARCHED FOR BUT COULD NOT BE FOUND.  SURFACE STATION MARK
 CQ2803'AND REFERENCE MARKS NUMBER 1 AND 2 HAVE NOW BEEN DESTROYED AND
 CQ2803'NEW MARKS ESTABLISHED.
 CQ2803'
 CQ2803'A COMPLETE NEW DESCRIPTION FOLLOWS--THE STATION IS ABOUT 11-1/2
 CQ2803'MILES NORTHWEST OF COTTON PLANT, 9-1/2 MILES SOUTH OF CHATHAM AND
 CQ2803'5-1/2 MILES NORTH-NORTHEAST OF SIKES.  IT IS ON A LOW RIDGE
 CQ2803'THAT EXTENDS NORTH AND SOUTH THAT IS IN THE SOUTHEAST 1/4 SECTION
 CQ2803'OF 27, T 14 N, R 1 W, ON LAND OWNED BY THE OLINKRAFT, INC. WHOS
 CQ2803'ADDRESS IS MR. A.B. SMITH, FORESTERY MANAGER, POST OFFICE BOX
 CQ2803'488, WEST MONROE, LOUISIANA 71291.
 CQ2803'
 CQ2803'TO REACH THE STATION FROM THE POST OFFICE IN CHATHAM, GO SOUTH
 CQ2803'ON STATE HIGHWAY 34 FOR 8.7 MILES TO A SIDE ROAD.  TURN LEFT AND
 CQ2803'GO SOUTHEAST ON GRAVELED AND DIRT ROAD FOR 1.95 MILES TO
 CQ2803'RAILROAD CROSSING, CONTINUE SOUTHEAST FOR 1.1 MILES TO A Y FORK,
 CQ2803'TAKE THE LEFT FORK FOR 0.95 MILE TO A CEMETERY ON THE RIGHT,
 CQ2803'CONTINUE SOUTHERLY ON MAIN TRAVELED ROAD FOR 0.25 MILE TO A
 CQ2803'LOGGING ROAD ON THE LEFT.  TURN LEFT AND GO EAST FOR 0.05 MILE
 CQ2803'TO A Y FORK, TAKE THE LEFT FORK AND GO NORTHERLY FOR 0.1 MILE
 CQ2803'TO THE STATION AT THE TOP OF KNOLL, AS DESCRIBED.
 CQ2803'
 CQ2803'STATION MARKS ARE STANDARD DISKS.  THE SURFACE DISK IS SET IN
 CQ2803'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS SET
 CQ2803'FLUSH WITH THE GROUND SURFACE, THE DISK IS STAMPED LYONS 1934
 CQ2803'1971.  IT IS 50.5 FEET EAST-NORTHEAST OF A 10 INCH PINE TREE, 40
 CQ2803'FEET NORTHWEST OF A 10 INCH PINE TREE, 36 FEET WEST OF THE
 CQ2803'APPROXIMATE CENTER OF LOGGING ROAD AND 26 FEET SOUTHWEST OF AN
 CQ2803'8 INCH PINE TREE.
 CQ2803'
 CQ2803'REFERENCE MARK 4, A STANDARD DISK STAMPED LYONS NO 4 1934 1971,
 CQ2803'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CQ2803'THAT PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS 58
 CQ2803'FEET SOUTH-SOUTHWEST OF AN 8 INCH PINE TREE, 22.5 FEET
 CQ2803'NORTH-NORTHEAST OF A 12 INCH PINE TREE AND 2.2 FEET SOUTHWEST OF
 CQ2803'A METAL WITNESS POST WITH SIGN ATTACHED.
 CQ2803'
 CQ2803'REFERENCE MARK 5, A STANDARD DISK STAMPED LYONS NO 5 1934 1971,
 CQ2803'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CQ2803'THAT PROJECTS 4 INCHES ABOVE THE GROUND SURFACE.  IT IS 13.5 FEET
 CQ2803'WEST OF A 6 INCH PINE TREE AND 1.8 FEET SOUTH-SOUTHEAST OF A
 CQ2803'METAL WITNESS POST WITH SIGN ATTACHED.
 CQ2803'
 CQ2803'NO SUITABLE PLACE WAS FOUND TO ESTABLISH AN AZIMUTH MARK.
 CQ2803'
 CQ2803'HEIGHT OF LIGHT ABOVE STATION MARK 99.87 FEET.
 CQ2803'
 CQ2803'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CQ2803'5-1/2 MILES NORTH-NORTHEAST OF SIKES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1719 ***********************************************************************
 BK1719  DESIGNATION -  M
 BK1719  PID         -  BK1719
 BK1719  STATE/COUNTY-  LA/CALCASIEU
 BK1719  COUNTRY     -  US
 BK1719  USGS QUAD   -  VINTON (2018)
 BK1719
 BK1719                         *CURRENT SURVEY CONTROL
 BK1719  ______________________________________________________________________
 BK1719* NAD 83(1986) POSITION- 30 11 26.82   (N) 093 34 52.36   (W)   HD_HELD1
 BK1719* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1719  **This station is located in a suspected subsidence area (see below).
 BK1719  ______________________________________________________________________
 BK1719  GEOID HEIGHT    -        -27.310 (meters)                     GEOID18
 BK1719  DYNAMIC HEIGHT  -          5.571 (meters)       18.28  (feet) COMP
 BK1719  MODELED GRAVITY -    979,315.7   (mgal)                       NAVD 88
 BK1719
 BK1719.The horizontal coordinates were determined by differentially corrected
 BK1719.hand held GPS observations or other comparable positioning techniques
 BK1719.and have an estimated accuracy of +/- 3 meters.
 BK1719
 BK1719.** This station is in an area of known vertical motion. If an
 BK1719.** orthometric height was ever established but is not available 
 BK1719.** in the current survey control section, the orthometric height
 BK1719.** is considered suspect.  Suspect heights are available in the
 BK1719.** superseded section only if requested.
 BK1719
 BK1719.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1719.GEOID18 height accuracy estimate available here.
 BK1719
 BK1719.Click photographs - Photos may exist for this station.
 BK1719
 BK1719.The dynamic height is computed by dividing the NAVD 88
 BK1719.geopotential number by the normal gravity value computed on the
 BK1719.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1719.degrees latitude (g = 980.6199 gals.).
 BK1719
 BK1719.The modeled gravity was interpolated from observed gravity values.
 BK1719
 BK1719;                    North         East    Units  Estimated Accuracy
 BK1719;SPC LA S     -   189,537.0     783,555.5     MT  (+/- 3 meters HH1 GPS) 
 BK1719
 BK1719_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP4405040068(NAD 83)
 BK1719
 BK1719                          SUPERSEDED SURVEY CONTROL
 BK1719
 BK1719.No superseded survey control is available for this station.
 BK1719
 BK1719_MARKER: DB = BENCH MARK DISK
 BK1719_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BK1719_SP_SET: BUILDING
 BK1719_STAMPING: M 1918 19.062
 BK1719_MARK LOGO: CGS
 BK1719_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK1719
 BK1719  HISTORY     - Date     Condition        Report By
 BK1719  HISTORY     - 1918     MONUMENTED       CGS
 BK1719  HISTORY     - 1972     GOOD             NGS
 BK1719  HISTORY     - 1981     GOOD             NGS
 BK1719  HISTORY     - 1986     MARK NOT FOUND   NGS
 BK1719  HISTORY     - 1988     GOOD             USPSQD
 BK1719  HISTORY     - 1988     GOOD             USPSQD
 BK1719  HISTORY     - 19961019 MARK NOT FOUND   USPSQD
 BK1719  HISTORY     - 20030103 MARK NOT FOUND   USPSQD
 BK1719  HISTORY     - 20050801 MARK NOT FOUND   USPSQD
 BK1719
 BK1719                          STATION DESCRIPTION
 BK1719
 BK1719'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1719'0.1 MI N FROM VINTON.
 BK1719'ABOUT 0.1 MILE NORTH ALONG HORRIDAGE STREET FROM THE POST OFFICE AT
 BK1719'VINTON, AND 0.1 MILE SOUTH OF THE MUNICIPAL BUILDING, 122 FEET SOUTH
 BK1719'OF THE CENTER LINE OF U.S. HIGHWAY 90, 40 FEET EAST OF THE CENTER LINE
 BK1719'OF HORRIDAGE STREET, 1.5 FEET SOUTH OF THE NORTHWEST CORNER, SET
 BK1719'VERTICALLY IN THE WEST FACE OF THE CALCASIEU MARINE NATIONAL BANK, AND
 BK1719'2.9 FEET ABOVE THE SIDEWALK.  SEC 15, T 10 S, R 12 W.
 BK1719
 BK1719                          STATION RECOVERY (1981)
 BK1719
 BK1719'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1719'IN VINTON AT THE JUNCTION OF U.S. HIGHWAY 90 AND HORRIDAGE STREET
 BK1719'DIRECTLY ACROSS HIGHWAY 90 FROM THE CITY MUNICIPAL BUILDING, 0.2
 BK1719'KILOMETER (0.1 MILE) NORTH OF THE POST OFFICE, SET VERTICALLY IN THE
 BK1719'WEST FACE AND NEAR THE NORTHWEST CORNER OF AN ABANDONED BUILDING (AT
 BK1719'ONE TIME THE CALCASIEU MARINE BANK), 12.19 METERS (40.0 FEET) EAST OF
 BK1719'THE CENTERLINE OF HORRIDAGE STREET, 0.45 METER (1.5 FEET) SOUTH OF THE
 BK1719'NORTHWEST CORNER OF THE BUILDING.
 BK1719'THE MARK IS 0.9 M ABOVE SIDEWALK.
 BK1719
 BK1719                          STATION RECOVERY (1986)
 BK1719
 BK1719'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1719'SEARCHED FOR BUT NOT RECOVERED.  MARK MAY BE COVERED OVER.
 BK1719
 BK1719                          STATION RECOVERY (1988)
 BK1719
 BK1719'RECOVERY NOTE BY US POWER SQUADRON 1988 (MVM)
 BK1719'RECOVERED IN GOOD CONDITION.
 BK1719
 BK1719                          STATION RECOVERY (1988)
 BK1719
 BK1719'RECOVERY NOTE BY US POWER SQUADRON 1988 (JMH)
 BK1719'RECOVERED IN GOOD CONDITION.
 BK1719
 BK1719                          STATION RECOVERY (1996)
 BK1719
 BK1719'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK1719'MARK NOT FOUND.
 BK1719
 BK1719                          STATION RECOVERY (2003)
 BK1719
 BK1719'RECOVERY NOTE BY US POWER SQUADRON 2003 (WAF)
 BK1719'MARK NOT FOUND.
 BK1719
 BK1719                          STATION RECOVERY (2005)
 BK1719
 BK1719'RECOVERY NOTE BY US POWER SQUADRON 2005 (WAF)
 BK1719'THE ABANDONED BUILDING(FORMER CALCASIEU MARINE BANK) WAS DEMOLISHED
 BK1719'YEARS AGO.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3202 ***********************************************************************
 BK3202  DESIGNATION -  M 10
 BK3202  PID         -  BK3202
 BK3202  STATE/COUNTY-  LA/CALCASIEU
 BK3202  COUNTRY     -  US
 BK3202  USGS QUAD   -  CAMERON FARMS (2018)
 BK3202
 BK3202                         *CURRENT SURVEY CONTROL
 BK3202  ______________________________________________________________________
 BK3202* NAD 83(1992) POSITION- 30 03 34.69897(N) 093 31 22.27231(W)   ADJUSTED
 BK3202* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3202  **This station is located in a suspected subsidence area (see below).
 BK3202  ______________________________________________________________________
 BK3202  GEOID HEIGHT    -        -27.189 (meters)                     GEOID18
 BK3202  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 BK3202  HORZ ORDER      -  THIRD
 BK3202
 BK3202.The horizontal coordinates were established by classical geodetic methods
 BK3202.and adjusted by the National Geodetic Survey in January 1993.
 BK3202
 BK3202.** This station is in an area of known vertical motion. If an
 BK3202.** orthometric height was ever established but is not available 
 BK3202.** in the current survey control section, the orthometric height
 BK3202.** is considered suspect.  Suspect heights are available in the
 BK3202.** superseded section only if requested.
 BK3202
 BK3202.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3202.GEOID18 height accuracy estimate available here.
 BK3202
 BK3202.Click photographs - Photos may exist for this station.
 BK3202
 BK3202.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3202
 BK3202. The following values were computed from the NAD 83(1992) position.
 BK3202
 BK3202;                    North         East     Units Scale Factor Converg.
 BK3202;SPC LA S     -   174,893.948   788,896.198   MT  0.99992627   -1 05 41.2
 BK3202;SPC LA S     -   573,797.89  2,588,236.94   sFT  0.99992627   -1 05 41.2
 BK3202;UTM  15      - 3,325,509.009   449,601.827   MT  0.99963134   -0 15 42.9
 BK3202
 BK3202!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3202!SPC LA S     -   1.00000407  x   0.99992627  =   0.99993034
 BK3202!UTM  15      -   1.00000407  x   0.99963134  =   0.99963541
 BK3202
 BK3202_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP4960125509(NAD 83)
 BK3202
 BK3202                          SUPERSEDED SURVEY CONTROL
 BK3202
 BK3202  NAD 83(1986)-  30 03 34.72337(N)    093 31 22.26114(W) AD(       ) 3
 BK3202  NAD 27      -  30 03 33.96700(N)    093 31 21.68400(W) AD(       ) 3
 BK3202
 BK3202.Superseded values are not recommended for survey control.
 BK3202
 BK3202.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3202.See file dsdata.pdf to determine how the superseded data were derived.
 BK3202
 BK3202_MARKER: I = METAL ROD
 BK3202_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3202_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3202+STABILITY: SURFACE MOTION
 BK3202
 BK3202  HISTORY     - Date     Condition        Report By
 BK3202  HISTORY     - 1934     MONUMENTED       USACE
 BK3202  HISTORY     - 1947     MARK NOT FOUND   CGS
 BK3202
 BK3202                          STATION DESCRIPTION
 BK3202
 BK3202'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1934 (JCB)
 BK3202'STATION IS ON THE N BANK OF THE CALCASIEU PARISH NAVIGATION
 BK3202'CHANNEL (INTRACOASTAL CANAL BETWEEN SABINE AND CALCASIEU
 BK3202'RIVERS) AT GUM COVE FERRY.  IT IS 2.5 METERS N OF THE N BANK
 BK3202'OF THE SHIP CHANNEL AND 47.2 METERS W OF THE CENTER LINE OF
 BK3202'THE SHELL HIGHWAY.
 BK3202'
 BK3202'STATION IS MARKED BY A 1-INCH GALVANIZED-IRON PIPE SET IN
 BK3202'CONCRETE, PROTRUDING 1 FOOT ABOVE THE GROUND.
 BK3202'
 BK3202'THIS STATION WAS NOT OCCUPIED.
 BK3202'
 BK3202'HEIGHT OF LIGHT ABOVE STATION MARK - 6 METERS.
 BK3202
 BK3202                          STATION RECOVERY (1947)
 BK3202
 BK3202'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 BK3202'STATION IS LOST DUE TO WIDENING OF CANAL AND WIDENING OF
 BK3202'FERRY SLIP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2006 ***********************************************************************
 BX2006  DESIGNATION -  M 100
 BX2006  PID         -  BX2006
 BX2006  STATE/COUNTY-  LA/VERNON
 BX2006  COUNTRY     -  US
 BX2006  USGS QUAD   -  NEW LLANO (2018)
 BX2006
 BX2006                         *CURRENT SURVEY CONTROL
 BX2006  ______________________________________________________________________
 BX2006* NAD 83(1986) POSITION- 31 02 27.     (N) 093 16 25.     (W)   SCALED
 BX2006* NAVD 88 ORTHO HEIGHT -    66.16  (+/-2cm)      217.1   (feet) VERTCON
 BX2006  ______________________________________________________________________
 BX2006  GEOID HEIGHT    -        -26.642 (meters)                     GEOID18
 BX2006  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2006
 BX2006.The horizontal coordinates were scaled from a map and have
 BX2006.an estimated accuracy of +/- 6 seconds.
 BX2006
 BX2006.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2006.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2006
 BX2006.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2006.GEOID18 height accuracy estimate available here.
 BX2006
 BX2006.The vertical order pertains to the NGVD 29 superseded value.
 BX2006
 BX2006.Click photographs - Photos may exist for this station.
 BX2006
 BX2006;                    North         East    Units  Estimated Accuracy
 BX2006;SPC LA N     -    60,230.      926,150.      MT  (+/- 180 meters Scaled)
 BX2006
 BX2006_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ738341(NAD 83)
 BX2006
 BX2006                          SUPERSEDED SURVEY CONTROL
 BX2006
 BX2006  NGVD 29 (11/26/84)   66.287  (m)          217.48   (f) ADJUSTED    2 0
 BX2006
 BX2006.Superseded values are not recommended for survey control.
 BX2006
 BX2006.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2006.See file dsdata.pdf to determine how the superseded data were derived.
 BX2006
 BX2006_MARKER: DB = BENCH MARK DISK
 BX2006_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2006_STAMPING: M 100 1938
 BX2006_MARK LOGO: CGS
 BX2006_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2006+STABILITY: SURFACE MOTION
 BX2006
 BX2006  HISTORY     - Date     Condition        Report By
 BX2006  HISTORY     - 1938     MONUMENTED       CGS
 BX2006  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX2006
 BX2006                          STATION DESCRIPTION
 BX2006
 BX2006'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX2006'6.8 MI S FROM LEESVILLE.
 BX2006'6.8 MILES SOUTH ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM THE
 BX2006'STATION AT LEESVILLE, VERNON PARISH, 0.2 MILE SOUTH OF MILEPOST 675,
 BX2006'450 FEET NORTH OF A ROAD CROSSING, AT THE SOUTH END OF A SHORT DEEP
 BX2006'CUT, AND 25 FEET EAST OF THE EAST RAIL.  A STANDARD DISK, STAMPED M
 BX2006'100 1938 AND SET IN THE TOP OF A CONCRETE POST.
 BX2006
 BX2006                          STATION RECOVERY (2001)
 BX2006
 BX2006'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2006'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0019 ***********************************************************************
 CQ0019  DESIGNATION -  M 104 RESET
 CQ0019  PID         -  CQ0019
 CQ0019  STATE/COUNTY-  LA/OUACHITA
 CQ0019  COUNTRY     -  US
 CQ0019  USGS QUAD   -  MONROE NORTH (2018)
 CQ0019
 CQ0019                         *CURRENT SURVEY CONTROL
 CQ0019  ______________________________________________________________________
 CQ0019* NAD 83(1986) POSITION- 32 30 04.     (N) 092 05 52.     (W)   SCALED
 CQ0019* NAVD 88 ORTHO HEIGHT -    21.843 (meters)       71.66  (feet) ADJUSTED
 CQ0019  ______________________________________________________________________
 CQ0019  GEOID HEIGHT    -        -25.903 (meters)                     GEOID18
 CQ0019  DYNAMIC HEIGHT  -         21.818 (meters)       71.58  (feet) COMP
 CQ0019  MODELED GRAVITY -    979,520.8   (mgal)                       NAVD 88
 CQ0019
 CQ0019  VERT ORDER      -  FIRST     CLASS I
 CQ0019
 CQ0019.The horizontal coordinates were scaled from a map and have
 CQ0019.an estimated accuracy of +/- 6 seconds.
 CQ0019
 CQ0019.The orthometric height was determined by differential leveling and
 CQ0019.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0019.in June 1991.
 CQ0019
 CQ0019.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0019.GEOID18 height accuracy estimate available here.
 CQ0019
 CQ0019.Click photographs - Photos may exist for this station.
 CQ0019
 CQ0019.The dynamic height is computed by dividing the NAVD 88
 CQ0019.geopotential number by the normal gravity value computed on the
 CQ0019.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0019.degrees latitude (g = 980.6199 gals.).
 CQ0019
 CQ0019.The modeled gravity was interpolated from observed gravity values.
 CQ0019
 CQ0019;                    North         East    Units  Estimated Accuracy
 CQ0019;SPC LA N     -   221,950.    1,037,800.      MT  (+/- 180 meters Scaled)
 CQ0019
 CQ0019_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR847963(NAD 83)
 CQ0019
 CQ0019                          SUPERSEDED SURVEY CONTROL
 CQ0019
 CQ0019  NGVD 29 (11/26/84)   21.888  (m)           71.81   (f) ADJUSTED    1 1
 CQ0019
 CQ0019.Superseded values are not recommended for survey control.
 CQ0019
 CQ0019.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0019.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0019
 CQ0019_MARKER: DB = BENCH MARK DISK
 CQ0019_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0019_STAMPING: M 104 RESET 1963
 CQ0019_MARK LOGO: CGS
 CQ0019_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0019+STABILITY: SURFACE MOTION
 CQ0019
 CQ0019  HISTORY     - Date     Condition        Report By
 CQ0019  HISTORY     - 1963     MONUMENTED       CGS
 CQ0019  HISTORY     - 1969     GOOD             CGS
 CQ0019  HISTORY     - 1986     GOOD             LADTD
 CQ0019
 CQ0019                          STATION DESCRIPTION
 CQ0019
 CQ0019'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0019'1.25 MI E FROM MONROE.
 CQ0019'ABOUT 0.9 MILE EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ0019'STATION AT MONROE, THENCE 0.15 MILE SOUTHWEST ALONG MILL HAVEN ROAD,
 CQ0019'THENCE 0.05 MILE NORTHWEST ALONG SOUTH 14TH STREET, THENCE 0.15 MILE
 CQ0019'SOUTHWEST ALONG LOUISE ANNE AVENUE, 218 FEET NORTHWEST OF THE CENTER
 CQ0019'OF THE INTERSECTION OF INTERSTATE HIGHWAY 20 AND TEXAS AVENUE, 159
 CQ0019'FEET SOUTHEAST OF THE CENTER OF THE INTERSECTION OF 12TH STREET AND
 CQ0019'LOUISE ANNE AVENUE, 48 FEET NORTH OF THE CENTER LINE OF AN ENTRANCE
 CQ0019'RAMP FOR INTERSTATE HIGHWAY 20, 31 FEET NORTHEAST OF THE CENTER LINE
 CQ0019'OF 12TH STREET, 6 FEET SOUTHEAST OF THE SOUTH CORNER OF A FRAME HOUSE,
 CQ0019'3 FEET EAST OF A CONCRETE HIGHWAY RIGHT-OF-WAY MARKER, 1/2 FOOT SOUTH
 CQ0019'OF A FENCE, 1.2 FEET NORTHEAST OF A METAL WITNESS POST, ABOUT 3 FEET
 CQ0019'BELOW THE LEVEL OF 12TH STREET, AND SET IN THE TOP OF A CONCRETE POST
 CQ0019'WHICH IS ABOUT LEVEL WITH THE SURFACE OF THE GROUND. SEC 31, T 18N, R
 CQ0019'4E.
 CQ0019
 CQ0019                          STATION RECOVERY (1986)
 CQ0019
 CQ0019'RECOVERY NOTE BY LA TRANSP AND DEV 1986
 CQ0019'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1857 ***********************************************************************
 BX1857  DESIGNATION -  M 105
 BX1857  PID         -  BX1857
 BX1857  STATE/COUNTY-  LA/DE SOTO
 BX1857  COUNTRY     -  US
 BX1857  USGS QUAD   -  EVELYN (2018)
 BX1857
 BX1857                         *CURRENT SURVEY CONTROL
 BX1857  ______________________________________________________________________
 BX1857* NAD 83(1986) POSITION- 31 59 27.     (N) 093 27 01.     (W)   SCALED
 BX1857* NAVD 88 ORTHO HEIGHT -    40.21  (+/-2cm)      131.9   (feet) VERTCON
 BX1857  ______________________________________________________________________
 BX1857  GEOID HEIGHT    -        -25.926 (meters)                     GEOID18
 BX1857  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1857
 BX1857.The horizontal coordinates were scaled from a map and have
 BX1857.an estimated accuracy of +/- 6 seconds.
 BX1857
 BX1857.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1857.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1857
 BX1857.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1857.GEOID18 height accuracy estimate available here.
 BX1857
 BX1857.The vertical order pertains to the NGVD 29 superseded value.
 BX1857
 BX1857.Click photographs - Photos may exist for this station.
 BX1857
 BX1857;                    North         East    Units  Estimated Accuracy
 BX1857;SPC LA N     -   165,690.      910,210.      MT  (+/- 180 meters Scaled)
 BX1857
 BX1857_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR574395(NAD 83)
 BX1857
 BX1857                          SUPERSEDED SURVEY CONTROL
 BX1857
 BX1857  NGVD 29 (11/26/84)   40.269  (m)          132.12   (f) ADJUSTED    1 2
 BX1857
 BX1857.Superseded values are not recommended for survey control.
 BX1857
 BX1857.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1857.See file dsdata.pdf to determine how the superseded data were derived.
 BX1857
 BX1857_MARKER: DB = BENCH MARK DISK
 BX1857_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1857_STAMPING: M 105 1938
 BX1857_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1857+STABILITY: SURFACE MOTION
 BX1857
 BX1857  HISTORY     - Date     Condition        Report By
 BX1857  HISTORY     - 1938     MONUMENTED       CGS
 BX1857  HISTORY     - 1974     MARK NOT FOUND   USGS
 BX1857  HISTORY     - 19860423 MARK NOT FOUND   USPSQD
 BX1857  HISTORY     - 19860425 MARK NOT FOUND   USPSQD
 BX1857
 BX1857                          STATION DESCRIPTION
 BX1857
 BX1857'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1857'0.5 MI W FROM EVELYN.
 BX1857'0.5 MILE WEST ALONG U.S. HIGHWAY 84 FROM THE JUNCTION OF STATE HIGHWAY
 BX1857'419 AT EVELYN, DE SOTO PARISH, 125 FEET NORTHWEST OF THE NORTHWEST
 BX1857'CORNER OF A HOME, ON THE PROLONGATION OF THE CENTERLINE OF A
 BX1857'FARM ROAD LEADING NORTH THROUGH A WOODEN GATE, AND 41 FEET SOUTH OF
 BX1857'THE CENTERLINE OF THE HIGHWAY.  A STANDARD DISK, STAMPED M 105 1938
 BX1857'AND SET IN THE TOP OF A CONCRETE POST.
 BX1857
 BX1857                          STATION RECOVERY (1974)
 BX1857
 BX1857'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1974
 BX1857'MARK NOT FOUND.
 BX1857
 BX1857                          STATION RECOVERY (1986)
 BX1857
 BX1857'RECOVERY NOTE BY US POWER SQUADRON 1986 (DFP)
 BX1857'MARK NOT FOUND.
 BX1857
 BX1857                          STATION RECOVERY (1986)
 BX1857
 BX1857'RECOVERY NOTE BY US POWER SQUADRON 1986 (DFP)
 BX1857'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0715 ***********************************************************************
 BW0715  DESIGNATION -  M 106
 BW0715  PID         -  BW0715
 BW0715  STATE/COUNTY-  LA/TENSAS
 BW0715  COUNTRY     -  US
 BW0715  USGS QUAD   -  CHAMBLEE (2018)
 BW0715
 BW0715                         *CURRENT SURVEY CONTROL
 BW0715  ______________________________________________________________________
 BW0715* NAD 83(1986) POSITION- 31 51 53.     (N) 091 17 43.     (W)   SCALED
 BW0715* NAVD 88 ORTHO HEIGHT -    19.12  (+/-2cm)       62.7   (feet) VERTCON
 BW0715  ______________________________________________________________________
 BW0715  GEOID HEIGHT    -        -26.167 (meters)                     GEOID18
 BW0715  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0715
 BW0715.The horizontal coordinates were scaled from a map and have
 BW0715.an estimated accuracy of +/- 6 seconds.
 BW0715
 BW0715.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0715.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0715
 BW0715.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0715.GEOID18 height accuracy estimate available here.
 BW0715
 BW0715.The vertical order pertains to the NGVD 29 superseded value.
 BW0715
 BW0715.Click photographs - Photos may exist for this station.
 BW0715
 BW0715;                    North         East    Units  Estimated Accuracy
 BW0715;SPC LA N     -   151,950.    1,113,990.      MT  (+/- 180 meters Scaled)
 BW0715
 BW0715_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR612267(NAD 83)
 BW0715
 BW0715                          SUPERSEDED SURVEY CONTROL
 BW0715
 BW0715  NGVD 29 (??/??/92)   19.130  (m)           62.76   (f) ADJ UNCH    1 2
 BW0715
 BW0715.Superseded values are not recommended for survey control.
 BW0715
 BW0715.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0715.See file dsdata.pdf to determine how the superseded data were derived.
 BW0715
 BW0715_MARKER: DB = BENCH MARK DISK
 BW0715_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0715_STAMPING: M 106 1938
 BW0715_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0715+STABILITY: SURFACE MOTION
 BW0715
 BW0715  HISTORY     - Date     Condition        Report By
 BW0715  HISTORY     - 1938     MONUMENTED       CGS
 BW0715
 BW0715                          STATION DESCRIPTION
 BW0715
 BW0715'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BW0715'4.75 MI SW FROM ST JOSEPH.
 BW0715'4-3/4 MILES SOUTHWEST OF ST. JOSEPH, TENSAS PARISH, AT THE LOWER END
 BW0715'OF RODNEY CUT-OFF, 700 FEET FROM THE TOP OF THE NORTH BANK, 165 FEET
 BW0715'LANDWARD FROM THE EDGE OF TIMBER IN WOODS, 44 FEET NORTHWEST OF A
 BW0715'BLAZED 20-INCH HACKBERRY TREE, 26.5 FEET SOUTH OF A BLAZED 20-INCH
 BW0715'LOCUST TREE, 20.2 FEET NORTHEAST OF A BLAZED 12-INCH HACKBERRY TREE,
 BW0715'AND AT STATION 112+00.  A STANDARD DISK SET IN THE TOP OF A CONCRETE
 BW0715'POST PROJECTING 15 INCHES ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0716 ***********************************************************************
 BW0716  DESIGNATION -  M 106 RM
 BW0716  PID         -  BW0716
 BW0716  STATE/COUNTY-  LA/TENSAS
 BW0716  COUNTRY     -  US
 BW0716  USGS QUAD   -  CHAMBLEE (2018)
 BW0716
 BW0716                         *CURRENT SURVEY CONTROL
 BW0716  ______________________________________________________________________
 BW0716* NAD 83(1986) POSITION- 31 51 53.     (N) 091 17 43.     (W)   SCALED
 BW0716* NAVD 88 ORTHO HEIGHT -    19.89  (+/-2cm)       65.3   (feet) VERTCON
 BW0716  ______________________________________________________________________
 BW0716  GEOID HEIGHT    -        -26.167 (meters)                     GEOID18
 BW0716  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0716
 BW0716.The horizontal coordinates were scaled from a map and have
 BW0716.an estimated accuracy of +/- 6 seconds.
 BW0716
 BW0716.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0716.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0716
 BW0716.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0716.GEOID18 height accuracy estimate available here.
 BW0716
 BW0716.The vertical order pertains to the NGVD 29 superseded value.
 BW0716
 BW0716.Click photographs - Photos may exist for this station.
 BW0716
 BW0716;                    North         East    Units  Estimated Accuracy
 BW0716;SPC LA N     -   151,950.    1,113,990.      MT  (+/- 180 meters Scaled)
 BW0716
 BW0716_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR612267(NAD 83)
 BW0716
 BW0716                          SUPERSEDED SURVEY CONTROL
 BW0716
 BW0716  NGVD 29 (??/??/92)   19.897  (m)           65.28   (f) ADJ UNCH    1 2
 BW0716
 BW0716.Superseded values are not recommended for survey control.
 BW0716
 BW0716.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0716.See file dsdata.pdf to determine how the superseded data were derived.
 BW0716
 BW0716_MARKER: S = SPIKE
 BW0716_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW0716_SP_SET: TREE
 BW0716_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0716
 BW0716  HISTORY     - Date     Condition        Report By
 BW0716  HISTORY     - 1938     MONUMENTED       CGS
 BW0716
 BW0716                          STATION DESCRIPTION
 BW0716
 BW0716'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BW0716'4.75 MI SW FROM ST JOSEPH.
 BW0716'4-3/4 MILES SOUTHWEST OF ST. JOSEPH, TENSAS PARISH, 28 FEET BELOW
 BW0716'STATION 112+00, 500 FEET LANDWARD FROM BENCH MARK M 106, ON THE
 BW0716'RIVERSIDE OF A 30-INCH GUM TREE, IN A TRIANGULAR BLAZE, AND 4 FEET
 BW0716'ABOVE THE GROUND.  A BOAT SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1326 ***********************************************************************
 BW1326  DESIGNATION -  M 108
 BW1326  PID         -  BW1326
 BW1326  STATE/COUNTY-  LA/CONCORDIA
 BW1326  COUNTRY     -  US
 BW1326  USGS QUAD   -  FAIRVIEW (2018)
 BW1326
 BW1326                         *CURRENT SURVEY CONTROL
 BW1326  ______________________________________________________________________
 BW1326* NAD 83(1986) POSITION- 31 18 03.     (N) 091 30 55.     (W)   SCALED
 BW1326* NAVD 88 ORTHO HEIGHT -    12.72  (+/-2cm)       41.7   (feet) VERTCON
 BW1326  ______________________________________________________________________
 BW1326  GEOID HEIGHT    -        -26.627 (meters)                     GEOID18
 BW1326  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1326
 BW1326.The horizontal coordinates were scaled from a map and have
 BW1326.an estimated accuracy of +/- 6 seconds.
 BW1326
 BW1326.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1326.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1326
 BW1326.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1326.GEOID18 height accuracy estimate available here.
 BW1326
 BW1326.The vertical order pertains to the NGVD 29 superseded value.
 BW1326
 BW1326.Click photographs - Photos may exist for this station.
 BW1326
 BW1326;                    North         East    Units  Estimated Accuracy
 BW1326;SPC LA N     -    89,220.    1,093,750.      MT  (+/- 180 meters Scaled)
 BW1326
 BW1326_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ413638(NAD 83)
 BW1326
 BW1326                          SUPERSEDED SURVEY CONTROL
 BW1326
 BW1326  NGVD 29 (??/??/92)   12.702  (m)           41.67   (f) ADJ UNCH    1 2
 BW1326
 BW1326.Superseded values are not recommended for survey control.
 BW1326
 BW1326.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1326.See file dsdata.pdf to determine how the superseded data were derived.
 BW1326
 BW1326_MARKER: DB = BENCH MARK DISK
 BW1326_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1326_STAMPING: M 108 1938
 BW1326_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1326+STABILITY: SURFACE MOTION
 BW1326
 BW1326  HISTORY     - Date     Condition        Report By
 BW1326  HISTORY     - 1938     MONUMENTED       CGS
 BW1326  HISTORY     - 1966     MARK NOT FOUND   CGS
 BW1326
 BW1326                          STATION DESCRIPTION
 BW1326
 BW1326'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BW1326'7.5 MI E FROM SLOCUM.
 BW1326'7-1/2 MILES EAST OF SLOCUM, CONCORDIA PARISH, ON THE WEST BANK OF
 BW1326'MISSISSIPPI RIVER, 1 MILE DOWNSTREAM FROM GLASSCOCK CUT-OFF, BACK OF
 BW1326'GAGE F-3, 300 FEET EAST OF A GROUP OF LARGE COTTONWOOD TREES, AND AT A
 BW1326'CLUMP OF SMALL WILLOWS.  A STANDARD DISK SET IN THE TOP OF A CONCRETE
 BW1326'POST PROJECTING 14 INCHES ABOVE GROUND.
 BW1326
 BW1326                          STATION RECOVERY (1966)
 BW1326
 BW1326'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BW1326'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3201 ***********************************************************************
 BK3201  DESIGNATION -  M 11
 BK3201  PID         -  BK3201
 BK3201  STATE/COUNTY-  LA/CALCASIEU
 BK3201  COUNTRY     -  US
 BK3201  USGS QUAD   -  CAMERON FARMS (2018)
 BK3201
 BK3201                         *CURRENT SURVEY CONTROL
 BK3201  ______________________________________________________________________
 BK3201* NAD 83(1992) POSITION- 30 03 34.59918(N) 093 32 42.16475(W)   ADJUSTED
 BK3201* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3201  **This station is located in a suspected subsidence area (see below).
 BK3201  ______________________________________________________________________
 BK3201  GEOID HEIGHT    -        -27.194 (meters)                     GEOID18
 BK3201  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 BK3201  HORZ ORDER      -  THIRD
 BK3201
 BK3201.The horizontal coordinates were established by classical geodetic methods
 BK3201.and adjusted by the National Geodetic Survey in January 1993.
 BK3201
 BK3201.** This station is in an area of known vertical motion. If an
 BK3201.** orthometric height was ever established but is not available 
 BK3201.** in the current survey control section, the orthometric height
 BK3201.** is considered suspect.  Suspect heights are available in the
 BK3201.** superseded section only if requested.
 BK3201
 BK3201.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3201.GEOID18 height accuracy estimate available here.
 BK3201
 BK3201.Click photographs - Photos may exist for this station.
 BK3201
 BK3201.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3201
 BK3201. The following values were computed from the NAD 83(1992) position.
 BK3201
 BK3201;                    North         East     Units Scale Factor Converg.
 BK3201;SPC LA S     -   174,931.968   786,756.716   MT  0.99992627   -1 06 21.2
 BK3201;SPC LA S     -   573,922.63  2,581,217.66   sFT  0.99992627   -1 06 21.2
 BK3201;UTM  15      - 3,325,515.924   447,462.646   MT  0.99963405   -0 16 22.9
 BK3201
 BK3201!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3201!SPC LA S     -   1.00000427  x   0.99992627  =   0.99993053
 BK3201!UTM  15      -   1.00000427  x   0.99963405  =   0.99963831
 BK3201
 BK3201_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP4746225515(NAD 83)
 BK3201
 BK3201                          SUPERSEDED SURVEY CONTROL
 BK3201
 BK3201  NAD 83(1986)-  30 03 34.62344(N)    093 32 42.15107(W) AD(       ) 3
 BK3201  NAD 27      -  30 03 33.86800(N)    093 32 41.57900(W) AD(       ) 3
 BK3201
 BK3201.Superseded values are not recommended for survey control.
 BK3201
 BK3201.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3201.See file dsdata.pdf to determine how the superseded data were derived.
 BK3201
 BK3201_MARKER: I = METAL ROD
 BK3201_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3201_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3201+STABILITY: SURFACE MOTION
 BK3201
 BK3201  HISTORY     - Date     Condition        Report By
 BK3201  HISTORY     - 1934     MONUMENTED       USACE
 BK3201  HISTORY     - 1947     MARK NOT FOUND   CGS
 BK3201
 BK3201                          STATION DESCRIPTION
 BK3201
 BK3201'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1934 (JCB)
 BK3201'STATION IS ON THE N SIDE OF THE CALCASIEU PARISH NAVIGATION
 BK3201'CHANNEL (INTRACOASTAL CANAL BETWEEN SABINE AND CALCASIEU
 BK3201'RIVERS), 1-1/3 MILES W OF GUM COVE FERRY.  32.6 METERS N
 BK3201'OF THE N BANK OF THE CANAL.
 BK3201'
 BK3201'STATION IS MARKED BY A 1-INCH GALVANIZED-IRON PIPE SET IN
 BK3201'CONCRETE, PROJECTING 1 FOOT ABOVE THE GROUND.
 BK3201'
 BK3201'THIS STATION WAS NOT OCCUPIED.
 BK3201'
 BK3201'HEIGHT OF LIGHT ABOVE STATION MARK - 6 METERS.
 BK3201
 BK3201                          STATION RECOVERY (1947)
 BK3201
 BK3201'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 BK3201'STATION SEARCHED FOR BUT NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0142 ***********************************************************************
 AV0142  DESIGNATION -  M 111
 AV0142  PID         -  AV0142
 AV0142  STATE/COUNTY-  LA/VERMILION
 AV0142  COUNTRY     -  US
 AV0142  USGS QUAD   -  CHENIERE AU TIGRE (2018)
 AV0142
 AV0142                         *CURRENT SURVEY CONTROL
 AV0142  ______________________________________________________________________
 AV0142* NAD 83(1986) POSITION- 29 35 07.     (N) 092 08 07.     (W)   SCALED
 AV0142* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0142  **This station is located in a suspected subsidence area (see below).
 AV0142  ______________________________________________________________________
 AV0142  GEOID HEIGHT    -        -25.367 (meters)                     GEOID18
 AV0142
 AV0142.The horizontal coordinates were scaled from a map and have
 AV0142.an estimated accuracy of +/- 6 seconds.
 AV0142
 AV0142.** This station is in an area of known vertical motion. If an
 AV0142.** orthometric height was ever established but is not available 
 AV0142.** in the current survey control section, the orthometric height
 AV0142.** is considered suspect.  Suspect heights are available in the
 AV0142.** superseded section only if requested.
 AV0142
 AV0142.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0142.GEOID18 height accuracy estimate available here.
 AV0142
 AV0142.Click photographs - Photos may exist for this station.
 AV0142
 AV0142;                    North         East    Units  Estimated Accuracy
 AV0142;SPC LA S     -   120,570.      922,310.      MT  (+/- 180 meters Scaled)
 AV0142
 AV0142_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN837731(NAD 83)
 AV0142
 AV0142                          SUPERSEDED SURVEY CONTROL
 AV0142
 AV0142.No superseded survey control is available for this station.
 AV0142
 AV0142_MARKER: DB = BENCH MARK DISK
 AV0142_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0142_STAMPING: M 111 1948
 AV0142_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0142+STABILITY: SURFACE MOTION
 AV0142
 AV0142  HISTORY     - Date     Condition        Report By
 AV0142  HISTORY     - 1948     MONUMENTED       CGS
 AV0142  HISTORY     - 1966     MARK NOT FOUND   CGS
 AV0142
 AV0142                          STATION DESCRIPTION
 AV0142
 AV0142'DESCRIBED BY COAST AND GEODETIC SURVEY 1948
 AV0142'4.3 MI E FROM CHENIERE AU TIGRE.
 AV0142'MARK IS ON THE GULF COAST, 5 1/2 MILES WEST OF SOUTHWEST PASS, 1 1/2
 AV0142'MILES WEST OF TWO RADAR TOWERS, 1/2 MILE EAST OF THE EASTERN END OF A
 AV0142'ROW OF SMALL TREES ALONG THE BEACH, DIRECTLY BACK OF A SMALL
 AV0142'DUMBELL-SHAPED GRASSY MUD POINT OF LAND, 50 FT. NORTH OF THE MHWL, AND
 AV0142'37 FT. SOUTH OF THE EDGE OF THE MARSH.  STANDARD BENCH MARK DISK SET
 AV0142'IN TOP OF A 3-FOOT LENGTH OF 8-INCH CONCRETE PIPE FILLED WITH
 AV0142'CONCRETE.  THE MARK PROJECTS 0.8 FT.
 AV0142
 AV0142                          STATION RECOVERY (1966)
 AV0142
 AV0142'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 AV0142'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0082 ***********************************************************************
 AV0082  DESIGNATION -  M 112
 AV0082  PID         -  AV0082
 AV0082  STATE/COUNTY-  LA/VERMILION
 AV0082  COUNTRY     -  US
 AV0082  USGS QUAD   -  PECAN ISLAND (2018)
 AV0082
 AV0082                         *CURRENT SURVEY CONTROL
 AV0082  ______________________________________________________________________
 AV0082* NAD 83(1986) POSITION- 29 38 42.     (N) 092 26 39.     (W)   SCALED
 AV0082* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0082  **This station is located in a suspected subsidence area (see below).
 AV0082  ______________________________________________________________________
 AV0082  GEOID HEIGHT    -        -25.657 (meters)                     GEOID18
 AV0082
 AV0082.The horizontal coordinates were scaled from a map and have
 AV0082.an estimated accuracy of +/- 6 seconds.
 AV0082
 AV0082.** This station is in an area of known vertical motion.  Due to the
 AV0082.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0082.** determined the orthometric heights for marks in these suspect
 AV0082.** subsidence areas should be considered valid only at the epoch date
 AV0082.** associated with the orthometric height.  These heights must always
 AV0082.** be validated when used as control.  All previously superseded
 AV0082.** orthometric heights are now considered suspect and are available
 AV0082.** in the superseded section.  NGS does not recommend using suspect
 AV0082.** or superseded heights as control.
 AV0082
 AV0082.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0082.GEOID18 height accuracy estimate available here.
 AV0082
 AV0082.Click photographs - Photos may exist for this station.
 AV0082
 AV0082;                    North         East    Units  Estimated Accuracy
 AV0082;SPC LA S     -   127,440.      892,450.      MT  (+/- 180 meters Scaled)
 AV0082
 AV0082_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN537795(NAD 83)
 AV0082
 AV0082                          SUPERSEDED SURVEY CONTROL
 AV0082
 AV0082.No superseded survey control is available for this station.
 AV0082
 AV0082_MARKER: DB = BENCH MARK DISK
 AV0082_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0082_STAMPING: M 112 1948
 AV0082_MARK LOGO: CGS
 AV0082_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0082+STABILITY: SURFACE MOTION
 AV0082
 AV0082  HISTORY     - Date     Condition        Report By
 AV0082  HISTORY     - 1948     MONUMENTED       CGS
 AV0082  HISTORY     - 1965     GOOD             CGS
 AV0082  HISTORY     - 1986     GOOD             NGS
 AV0082  HISTORY     - 1987     GOOD             LADTD
 AV0082
 AV0082                          STATION DESCRIPTION
 AV0082
 AV0082'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0082'0.7 MI E FROM PECAN ISLAND.
 AV0082'ABOUT 0.6 MILE EAST ALONG STATE HIGHWAY 82 FROM THE SCHOOL HOUSE AT
 AV0082'PECAN ISLAND, THENCE 0.1 MILE SOUTH ALONG A SHELLED ROAD, IN SECTION
 AV0082'2, T 16 S, R 1 W, ABOUT 0.15 MILE SOUTHEAST OF THE SACRED HEART CHAPEL
 AV0082'AND ON FRONT RIDGE ROAD, 37 FEET SOUTH OF THE CENTER LINE OF FRONT
 AV0082'RIDGE ROAD, 35 FEET EAST OF THE EXTENDED CENTER LINE OF A ROAD WHICH
 AV0082'CONNECTS STATE HIGHWAY 82 WITH FRONT RIDGE ROAD, 69 FEET EAST OF THE
 AV0082'SOUTHEAST CORNER OF A CATTLE GUARD, 14 FEET EAST OF THE MOST
 AV0082'NORTHEASTERLY OF 3 LIVE OAK TREE, 0.8 FOOT SOUTHEAST OF A METAL
 AV0082'WITNESS POST, ABOUT 3 FEET ABOVE THE LEVEL OF THE ROAD, AND SET IN THE
 AV0082'TOP OF A CONCRETE POST PROJECTING 2 INCHES.
 AV0082
 AV0082                          STATION RECOVERY (1986)
 AV0082
 AV0082'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0082'RECOVERED IN GOOD CONDITION.
 AV0082
 AV0082                          STATION RECOVERY (1987)
 AV0082
 AV0082'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 AV0082'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0020 ***********************************************************************
 AV0020  DESIGNATION -  M 113
 AV0020  PID         -  AV0020
 AV0020  STATE/COUNTY-  LA/VERMILION
 AV0020  COUNTRY     -  US
 AV0020  USGS QUAD   -  FORKED ISLAND (2018)
 AV0020
 AV0020                         *CURRENT SURVEY CONTROL
 AV0020  ______________________________________________________________________
 AV0020* NAD 83(1986) POSITION- 29 52 15.     (N) 092 16 23.     (W)   SCALED
 AV0020* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0020  **This station is located in a suspected subsidence area (see below).
 AV0020  ______________________________________________________________________
 AV0020  GEOID HEIGHT    -        -26.341 (meters)                     GEOID18
 AV0020
 AV0020.The horizontal coordinates were scaled from a map and have
 AV0020.an estimated accuracy of +/- 6 seconds.
 AV0020
 AV0020.** This station is in an area of known vertical motion. If an
 AV0020.** orthometric height was ever established but is not available 
 AV0020.** in the current survey control section, the orthometric height
 AV0020.** is considered suspect.  Suspect heights are available in the
 AV0020.** superseded section only if requested.
 AV0020
 AV0020.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0020.GEOID18 height accuracy estimate available here.
 AV0020
 AV0020.Click photographs - Photos may exist for this station.
 AV0020
 AV0020;                    North         East    Units  Estimated Accuracy
 AV0020;SPC LA S     -   152,320.      909,220.      MT  (+/- 180 meters Scaled)
 AV0020
 AV0020_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP702046(NAD 83)
 AV0020
 AV0020                          SUPERSEDED SURVEY CONTROL
 AV0020
 AV0020.No superseded survey control is available for this station.
 AV0020
 AV0020_MARKER: DB = BENCH MARK DISK
 AV0020_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0020_STAMPING: M 113 1948
 AV0020_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0020+STABILITY: SURFACE MOTION
 AV0020
 AV0020  HISTORY     - Date     Condition        Report By
 AV0020  HISTORY     - 1948     MONUMENTED       CGS
 AV0020  HISTORY     - 1965     GOOD             CGS
 AV0020  HISTORY     - 1985     GOOD             LADTD
 AV0020
 AV0020                          STATION DESCRIPTION
 AV0020
 AV0020'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0020'3.4 MI N FROM FORKED ISLAND.
 AV0020'ABOUT 1.05 MILES NORTH ALONG STATE HIGHWAY 82 FROM THE BRIDGE OVER
 AV0020'INTRACOASTAL CANAL AT FORKED ISLAND, THENCE 2.35 MILES NORTH ALONG
 AV0020'STATE HIGHWAY 35, IN FRACTIONAL SECTION 33, T 13 S, R 2 E, ABOUT 230
 AV0020'FEET SOUTHWEST OF THE INTERSECTION OF A GRAVELED ROAD LEADING WEST, 52
 AV0020'FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 55 FEET NORTHEAST OF
 AV0020'THE CENTER LINE OF A PRIVATE DRIVEWAY, 55 FEET NORTHWEST OF THE NORTH
 AV0020'CORNER OF A HOUSE NOW BELONGING TO MR. ALBERT GALLET, 2 FEET NORTHWEST
 AV0020'OF A BOARD FENCE 19 FEET NORTHEAST OF THE NORTHEAST EDGE OF A CONCRETE
 AV0020'SIDEWALK, ABOUT LEVEL WITH THE HIGHWAY, SET IN THE TOP OF A CONCRETE
 AV0020'POST SET FLUSH WITH THE GROUND.
 AV0020
 AV0020                          STATION RECOVERY (1985)
 AV0020
 AV0020'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 AV0020'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0640 ***********************************************************************
 CQ0640  DESIGNATION -  M 115
 CQ0640  PID         -  CQ0640
 CQ0640  STATE/COUNTY-  LA/OUACHITA
 CQ0640  COUNTRY     -  US
 CQ0640  USGS QUAD   -  WEST MONROE SOUTH (2018)
 CQ0640
 CQ0640                         *CURRENT SURVEY CONTROL
 CQ0640  ______________________________________________________________________
 CQ0640* NAD 83(1986) POSITION- 32 28 01.     (N) 092 09 25.     (W)   SCALED
 CQ0640* NAVD 88 ORTHO HEIGHT -    23.46  (+/-2cm)       77.0   (feet) VERTCON
 CQ0640  ______________________________________________________________________
 CQ0640  GEOID HEIGHT    -        -25.877 (meters)                     GEOID18
 CQ0640  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0640
 CQ0640.The horizontal coordinates were scaled from a map and have
 CQ0640.an estimated accuracy of +/- 6 seconds.
 CQ0640
 CQ0640.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0640.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0640
 CQ0640.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0640.GEOID18 height accuracy estimate available here.
 CQ0640
 CQ0640.The vertical order pertains to the NGVD 29 superseded value.
 CQ0640
 CQ0640.Click photographs - Photos may exist for this station.
 CQ0640
 CQ0640;                    North         East    Units  Estimated Accuracy
 CQ0640;SPC LA N     -   218,140.    1,032,250.      MT  (+/- 180 meters Scaled)
 CQ0640
 CQ0640_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR792925(NAD 83)
 CQ0640
 CQ0640                          SUPERSEDED SURVEY CONTROL
 CQ0640
 CQ0640  NGVD 29 (11/26/84)   23.506  (m)           77.12   (f) ADJUSTED    2 0
 CQ0640
 CQ0640.Superseded values are not recommended for survey control.
 CQ0640
 CQ0640.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0640.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0640
 CQ0640_MARKER: DB = BENCH MARK DISK
 CQ0640_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0640_STAMPING: M 115 1949
 CQ0640_MARK LOGO: CGS
 CQ0640_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0640+STABILITY: SURFACE MOTION
 CQ0640
 CQ0640  HISTORY     - Date     Condition        Report By
 CQ0640  HISTORY     - 1949     MONUMENTED       CGS
 CQ0640
 CQ0640                          STATION DESCRIPTION
 CQ0640
 CQ0640'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0640'1.3 MI S FROM BROWNVILLE.
 CQ0640'1.3 MILES SOUTH ALONG STATE HIGHWAY 200 FROM THE JUNCTION OF STATE
 CQ0640'HIGHWAYS 200 AND 1607 AT BROWNVILLE, AT BAWCOMVILLE, AT A Y ROAD
 CQ0640'JUNCTION, 71 FEET SOUTHEAST OF THE CENTER LINE OF THE ROAD LEADING
 CQ0640'SOUTHWEST TO CHENIERE DAM, 59 FEET SOUTH OF THE CENTER LINE OF A
 CQ0640'GRAVELED ROAD LEADING EAST, 21 FEET EAST OF THE CENTER LINE OF THE
 CQ0640'HIGHWAY, 17.4 FEET WEST OF THE WEST RAIL OF A RAILROAD, 1.5 FEET EAST
 CQ0640'OF A TELEPHONE POLE, 2.2 FEET NORTH OF A WITNESS POST, SET IN THE TOP
 CQ0640'OF A CONCRETE POST WHICH PROJECTS 0.2 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0781 ***********************************************************************
 CQ0781  DESIGNATION -  M 116
 CQ0781  PID         -  CQ0781
 CQ0781  STATE/COUNTY-  LA/CALDWELL
 CQ0781  COUNTRY     -  US
 CQ0781  USGS QUAD   -  BLANKSTON (2018)
 CQ0781
 CQ0781                         *CURRENT SURVEY CONTROL
 CQ0781  ______________________________________________________________________
 CQ0781* NAD 83(1986) POSITION- 32 14 52.     (N) 092 07 48.     (W)   SCALED
 CQ0781* NAVD 88 ORTHO HEIGHT -    19.94  (+/-2cm)       65.4   (feet) VERTCON
 CQ0781  ______________________________________________________________________
 CQ0781  GEOID HEIGHT    -        -25.745 (meters)                     GEOID18
 CQ0781  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0781
 CQ0781.The horizontal coordinates were scaled from a map and have
 CQ0781.an estimated accuracy of +/- 6 seconds.
 CQ0781
 CQ0781.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0781.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0781
 CQ0781.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0781.GEOID18 height accuracy estimate available here.
 CQ0781
 CQ0781.The vertical order pertains to the NGVD 29 superseded value.
 CQ0781
 CQ0781.Click photographs - Photos may exist for this station.
 CQ0781
 CQ0781;                    North         East    Units  Estimated Accuracy
 CQ0781;SPC LA N     -   193,850.    1,034,870.      MT  (+/- 180 meters Scaled)
 CQ0781
 CQ0781_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR819682(NAD 83)
 CQ0781
 CQ0781                          SUPERSEDED SURVEY CONTROL
 CQ0781
 CQ0781  NGVD 29 (11/26/84)   19.969  (m)           65.52   (f) ADJUSTED    1 2
 CQ0781
 CQ0781.Superseded values are not recommended for survey control.
 CQ0781
 CQ0781.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0781.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0781
 CQ0781_MARKER: DB = BENCH MARK DISK
 CQ0781_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0781_STAMPING: M 116 1949
 CQ0781_MARK LOGO: CGS
 CQ0781_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0781+STABILITY: SURFACE MOTION
 CQ0781
 CQ0781  HISTORY     - Date     Condition        Report By
 CQ0781  HISTORY     - 1949     MONUMENTED       CGS
 CQ0781  HISTORY     - 1966     GOOD             CGS
 CQ0781
 CQ0781                          STATION DESCRIPTION
 CQ0781
 CQ0781'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0781'7.8 MI SW FROM BOSCO.
 CQ0781'ABOUT 4.9 MILES SOUTH ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT
 CQ0781'BOSCO, THENCE 2.9 MILES NORTHWEST ALONG A PAVED ROAD, IN SECTION 35, T
 CQ0781'15 N, R 3 E, 48 FEET SOUTHWEST OF THE CENTER OF THE JUNCTION OF A
 CQ0781'GRAVELED ROAD LEADING WEST, 39 FEET WEST OF THE CENTER LINE OF THE
 CQ0781'PAVED ROAD 21 FEET SOUTH OF THE CENTER LINE OF THE GRAVELED ROAD, 3
 CQ0781'FEET NORTHEAST OF A CORNER FENCE POST, 2.9 FEET NORTHEAST OF A METAL
 CQ0781'WITNESS POST, ABOUT LEVEL WITH THE ROADS, AND SET IN THE TOP OF A
 CQ0781'CONCRETE POST PROJECTING 2 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0795 ***********************************************************************
 CQ0795  DESIGNATION -  M 117
 CQ0795  PID         -  CQ0795
 CQ0795  STATE/COUNTY-  LA/CALDWELL
 CQ0795  COUNTRY     -  US
 CQ0795  USGS QUAD   -  BLANKSTON (2018)
 CQ0795
 CQ0795                         *CURRENT SURVEY CONTROL
 CQ0795  ______________________________________________________________________
 CQ0795* NAD 83(1986) POSITION- 32 08 10.     (N) 092 11 41.     (W)   SCALED
 CQ0795* NAVD 88 ORTHO HEIGHT -    42.82  (+/-2cm)      140.5   (feet) VERTCON
 CQ0795  ______________________________________________________________________
 CQ0795  GEOID HEIGHT    -        -25.537 (meters)                     GEOID18
 CQ0795  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0795
 CQ0795.The horizontal coordinates were scaled from a map and have
 CQ0795.an estimated accuracy of +/- 6 seconds.
 CQ0795
 CQ0795.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0795.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0795
 CQ0795.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0795.GEOID18 height accuracy estimate available here.
 CQ0795
 CQ0795.The vertical order pertains to the NGVD 29 superseded value.
 CQ0795
 CQ0795.Click photographs - Photos may exist for this station.
 CQ0795
 CQ0795;                    North         East    Units  Estimated Accuracy
 CQ0795;SPC LA N     -   181,450.    1,028,800.      MT  (+/- 180 meters Scaled)
 CQ0795
 CQ0795_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR759558(NAD 83)
 CQ0795
 CQ0795                          SUPERSEDED SURVEY CONTROL
 CQ0795
 CQ0795  NGVD 29 (11/26/84)   42.845  (m)          140.57   (f) ADJUSTED    2 0
 CQ0795
 CQ0795.Superseded values are not recommended for survey control.
 CQ0795
 CQ0795.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0795.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0795
 CQ0795_MARKER: DB = BENCH MARK DISK
 CQ0795_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0795_STAMPING: M 117 1949
 CQ0795_MARK LOGO: CGS
 CQ0795_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0795+STABILITY: SURFACE MOTION
 CQ0795
 CQ0795  HISTORY     - Date     Condition        Report By
 CQ0795  HISTORY     - 1949     MONUMENTED       CGS
 CQ0795  HISTORY     - 1986     MARK NOT FOUND   USPSQD
 CQ0795
 CQ0795                          STATION DESCRIPTION
 CQ0795
 CQ0795'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0795'1.1 MI W FROM MOUNT PLEASANT.
 CQ0795'1.1 MILES WEST ALONG A PARISH ROAD FROM THE MOUNT PLEASANT CHURCH AT
 CQ0795'MOUNT PLEASANT, ABOUT 200 FEET EAST OF AN ABANDONED FARMHOUSE, ABOUT
 CQ0795'125 FEET SOUTHEAST OF A SMALL FARMHOUSE, 37 FEET SOUTHEAST OF THE
 CQ0795'CENTER LINE OF THE ROAD, 15 FEET NORTHEAST OF THE CENTER LINE OF A
 CQ0795'GATE, 1.4 FEET NORTHWEST OF A FENCE, 1.3 FEET SOUTHWEST OF A REFERENCE
 CQ0795'POST, SET IN THE TOP OF A CONCRETE POST AT A DEPTH OF 3 FEET AND
 CQ0795'PROJECTING 0.3 FOOT ABOVE THE GROUND.
 CQ0795
 CQ0795                          STATION RECOVERY (1986)
 CQ0795
 CQ0795'RECOVERY NOTE BY US POWER SQUADRON 1986 (RRB)
 CQ0795'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0664 ***********************************************************************
 CQ0664  DESIGNATION -  M 118
 CQ0664  PID         -  CQ0664
 CQ0664  STATE/COUNTY-  LA/OUACHITA
 CQ0664  COUNTRY     -  US
 CQ0664  USGS QUAD   -  CHATHAM SE (2018)
 CQ0664
 CQ0664                         *CURRENT SURVEY CONTROL
 CQ0664  ______________________________________________________________________
 CQ0664* NAD 83(1986) POSITION- 32 22 19.     (N) 092 18 59.     (W)   SCALED
 CQ0664* NAVD 88 ORTHO HEIGHT -    61.74  (+/-2cm)      202.6   (feet) VERTCON
 CQ0664  ______________________________________________________________________
 CQ0664  GEOID HEIGHT    -        -25.714 (meters)                     GEOID18
 CQ0664  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0664
 CQ0664.The horizontal coordinates were scaled from a map and have
 CQ0664.an estimated accuracy of +/- 6 seconds.
 CQ0664
 CQ0664.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0664.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0664
 CQ0664.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0664.GEOID18 height accuracy estimate available here.
 CQ0664
 CQ0664.The vertical order pertains to the NGVD 29 superseded value.
 CQ0664
 CQ0664.Click photographs - Photos may exist for this station.
 CQ0664
 CQ0664;                    North         East    Units  Estimated Accuracy
 CQ0664;SPC LA N     -   207,570.    1,017,280.      MT  (+/- 180 meters Scaled)
 CQ0664
 CQ0664_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR643818(NAD 83)
 CQ0664
 CQ0664                          SUPERSEDED SURVEY CONTROL
 CQ0664
 CQ0664  NGVD 29 (11/26/84)   61.775  (m)          202.67   (f) ADJUSTED    2 0
 CQ0664
 CQ0664.Superseded values are not recommended for survey control.
 CQ0664
 CQ0664.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0664.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0664
 CQ0664_MARKER: DB = BENCH MARK DISK
 CQ0664_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0664_STAMPING: M 118 1949
 CQ0664_MARK LOGO: CGS
 CQ0664_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0664+STABILITY: SURFACE MOTION
 CQ0664
 CQ0664  HISTORY     - Date     Condition        Report By
 CQ0664  HISTORY     - 1949     MONUMENTED       CGS
 CQ0664  HISTORY     - 1950     GOOD             CGS
 CQ0664  HISTORY     - 1978     MARK NOT FOUND   USGS
 CQ0664  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ0664
 CQ0664                          STATION DESCRIPTION
 CQ0664
 CQ0664'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0664'0.9 MI SE FROM OKALOOSA.
 CQ0664'0.9 MILE SOUTHEAST ALONG A PARISH ROAD FROM THE OKALOOSA SCHOOL AT
 CQ0664'OKALOOSA, ON THE OUTSIDE OF A CURVE WITH TANGENTS LEADING NORTHEAST
 CQ0664'AND NORTHWEST, 71 FEET SOUTH OF THE CENTER LINE OF THE ROAD, AT AN OLD
 CQ0664'FARMHOUSE SITE, 19 FEET SOUTHEAST OF A POINT ON THE PROJECTED CENTER
 CQ0664'LINE OF THE NORTHEAST TANGENT, 11 FEET SOUTHWEST OF A 5-FOOT OAK TREE,
 CQ0664'SET IN THE TOP OF A CONCRETE POST, 1.8 FEET NORTHWEST OF A REFERENCE
 CQ0664'POST AND PROJECTING 0.4 FOOT ABOVE THE GROUND.
 CQ0664
 CQ0664                          STATION RECOVERY (1978)
 CQ0664
 CQ0664'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1978
 CQ0664'MARK NOT FOUND.
 CQ0664
 CQ0664                          STATION RECOVERY (1990)
 CQ0664
 CQ0664'RECOVERY NOTE BY US POWER SQUADRON 1990 (GW)
 CQ0664'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0710 ***********************************************************************
 CQ0710  DESIGNATION -  M 119
 CQ0710  PID         -  CQ0710
 CQ0710  STATE/COUNTY-  LA/JACKSON
 CQ0710  COUNTRY     -  US
 CQ0710  USGS QUAD   -  VIXEN (2018)
 CQ0710
 CQ0710                         *CURRENT SURVEY CONTROL
 CQ0710  ______________________________________________________________________
 CQ0710* NAD 83(1986) POSITION- 32 13 54.68   (N) 092 20 54.72   (W)   HD_HELD1
 CQ0710* NAVD 88 ORTHO HEIGHT -    57.39  (+/-2cm)      188.3   (feet) VERTCON
 CQ0710  ______________________________________________________________________
 CQ0710  GEOID HEIGHT    -        -25.548 (meters)                     GEOID18
 CQ0710  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0710
 CQ0710.The horizontal coordinates were determined by differentially corrected
 CQ0710.hand held GPS observations or other comparable positioning techniques
 CQ0710.and have an estimated accuracy of +/- 3 meters.
 CQ0710
 CQ0710.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0710.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0710
 CQ0710.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0710.GEOID18 height accuracy estimate available here.
 CQ0710
 CQ0710.The vertical order pertains to the NGVD 29 superseded value.
 CQ0710
 CQ0710.Click photographs - Photos may exist for this station.
 CQ0710
 CQ0710;                    North         East    Units  Estimated Accuracy
 CQ0710;SPC LA N     -   192,030.6   1,014,275.4     MT  (+/- 3 meters HH1 GPS) 
 CQ0710
 CQ0710_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR6137966321(NAD 83)
 CQ0710
 CQ0710                          SUPERSEDED SURVEY CONTROL
 CQ0710
 CQ0710  NGVD 29 (11/26/84)   57.425  (m)          188.40   (f) ADJUSTED    2 0
 CQ0710
 CQ0710.Superseded values are not recommended for survey control.
 CQ0710
 CQ0710.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0710.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0710
 CQ0710_MARKER: DB = BENCH MARK DISK
 CQ0710_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0710_STAMPING: M 119 1949
 CQ0710_MARK LOGO: CGS
 CQ0710_PROJECTION: FLUSH
 CQ0710_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0710+STABILITY: SURFACE MOTION
 CQ0710
 CQ0710  HISTORY     - Date     Condition        Report By
 CQ0710  HISTORY     - 1949     MONUMENTED       CGS
 CQ0710  HISTORY     - 1969     GOOD             CGS
 CQ0710  HISTORY     - 1977     GOOD             LADTD
 CQ0710
 CQ0710                          STATION DESCRIPTION
 CQ0710
 CQ0710'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0710'5.4 MI NW FROM VIXEN.
 CQ0710'LOCATED 5.4 MILES NORTHWEST ALONG STATE HIGHWAY 4 FROM A CROSS ROAD AT
 CQ0710'VIXEN, 2.9 MILES EAST OF THE JUNCTION OF STATE HIGHWAY 499, AT A FORKS
 CQ0710'IN THE ROAD, ABOUT 80 FEET SOUTHWEST OF THE INTERSECTION OF ROADS, 54
 CQ0710'FEET SOUTH OF THE CENTER OF THE ROAD, 20 FEET SOUTH OF A FENCE CORNER
 CQ0710'9 FEET NNE OF A POWER POLE, 63 FEET WEST OF THE GAS PUMPS IN FRONT OF
 CQ0710'A SMALL STORE AND AT THE EAST EDGE OF A GARDEN.  IT IS SET IN THE TOP
 CQ0710'OF A CONCRETE POST FLUSH WITH THE GROUND, 1 FOOT SOUTH OF A METAL
 CQ0710'WITNESS POST.
 CQ0710
 CQ0710                          STATION RECOVERY (1977)
 CQ0710
 CQ0710'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 CQ0710'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2101 ***********************************************************************
 CQ2101  DESIGNATION -  M 12
 CQ2101  PID         -  CQ2101
 CQ2101  STATE/COUNTY-  LA/CADDO
 CQ2101  COUNTRY     -  US
 CQ2101  USGS QUAD   -  BOSSIER CITY (2018)
 CQ2101
 CQ2101                         *CURRENT SURVEY CONTROL
 CQ2101  ______________________________________________________________________
 CQ2101* NAD 83(1986) POSITION- 32 30 31.     (N) 093 44 56.     (W)   SCALED
 CQ2101* NAVD 88 ORTHO HEIGHT -    62.060 (meters)      203.61  (feet) ADJUSTED
 CQ2101  ______________________________________________________________________
 CQ2101  GEOID HEIGHT    -        -26.055 (meters)                     GEOID18
 CQ2101  DYNAMIC HEIGHT  -         61.990 (meters)      203.38  (feet) COMP
 CQ2101  MODELED GRAVITY -    979,513.2   (mgal)                       NAVD 88
 CQ2101
 CQ2101  VERT ORDER      -  FIRST     CLASS I
 CQ2101
 CQ2101.The horizontal coordinates were scaled from a map and have
 CQ2101.an estimated accuracy of +/- 6 seconds.
 CQ2101
 CQ2101.The orthometric height was determined by differential leveling and
 CQ2101.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2101.in June 1991.
 CQ2101
 CQ2101.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2101.GEOID18 height accuracy estimate available here.
 CQ2101
 CQ2101.Click photographs - Photos may exist for this station.
 CQ2101
 CQ2101.The dynamic height is computed by dividing the NAVD 88
 CQ2101.geopotential number by the normal gravity value computed on the
 CQ2101.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2101.degrees latitude (g = 980.6199 gals.).
 CQ2101
 CQ2101.The modeled gravity was interpolated from observed gravity values.
 CQ2101
 CQ2101;                    North         East    Units  Estimated Accuracy
 CQ2101;SPC LA N     -   223,390.      882,650.      MT  (+/- 180 meters Scaled)
 CQ2101
 CQ2101_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR296970(NAD 83)
 CQ2101
 CQ2101                          SUPERSEDED SURVEY CONTROL
 CQ2101
 CQ2101  NGVD 29 (11/26/84)   62.131  (m)          203.84   (f) ADJUSTED    1 1
 CQ2101
 CQ2101.Superseded values are not recommended for survey control.
 CQ2101
 CQ2101.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2101.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2101
 CQ2101_MARKER: DB = BENCH MARK DISK
 CQ2101_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ2101_SP_SET: BUILDING
 CQ2101_STAMPING: M 12 1919 203.802
 CQ2101_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2101
 CQ2101  HISTORY     - Date     Condition        Report By
 CQ2101  HISTORY     - 1919     MONUMENTED       CGS
 CQ2101  HISTORY     - 1969     GOOD             CGS
 CQ2101  HISTORY     - 1977     GOOD             NGS
 CQ2101  HISTORY     - 1979     GOOD             NGS
 CQ2101  HISTORY     - 19950429 MARK NOT FOUND   USPSQD
 CQ2101  HISTORY     - 19990206 MARK NOT FOUND   USPSQD
 CQ2101
 CQ2101                          STATION DESCRIPTION
 CQ2101
 CQ2101'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ2101'IN SHREVEPORT.
 CQ2101'AT SHREVEPORT, 93 YARDS NORTH AND ACROSS THE ILLINOIS CENTRAL RAILROAD
 CQ2101'AND LOUISIANA STREET FROM THE UNION STATION, 23 FEET NORTHWEST OF THE
 CQ2101'NORTHWEST RAIL OF THE NORTHWEST TRACK, 59 FEET NORTHEAST OF THE CENTER
 CQ2101'LINE OF THE STREET, SET VERTICALLY IN THE SOUTHEAST FACE OF THE BRICK
 CQ2101'WALL OF THE NASHVILLE HOTEL WHICH IS VACANT, 25.4 FEET NORTHEAST OF
 CQ2101'THE SOUTH CORNER OF THE BUILDING, 1 1/2 FEET ABOVE THE LEVEL OF THE
 CQ2101'GROUND, AND ABOUT 1 FOOT ABOVE THE LEVEL OF THE TRACK. SEC 36, T 18N,
 CQ2101'R 14W.
 CQ2101
 CQ2101                          STATION RECOVERY (1977)
 CQ2101
 CQ2101'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ2101'0.1 MILE SOUTHEAST ALONG THE CLYDE FANT PARKWAY FROM THE
 CQ2101'CIVIC THEATRE AT SHREVEPORT, THENCE 0.6 MILE SOUTHWEST ALONG
 CQ2101'THE ILLINOIS CENTRAL RAILROAD, 59 FEET NORTHEAST OF THE CENTER
 CQ2101'LINE OF LOUISIANA STREET, 25 FEET NORTHEAST OF THE SOUTH
 CQ2101'CORNER OF THE HAROLDS DOMINO HALL BUILDING, 23 FEET NORTHWEST
 CQ2101'OF THE NORTHWEST RAIL OF THE NORTHWEST TRACK. NOTE, THIS MARK
 CQ2101'IS BEING REDESCRIBED SINCE THE UNION STATION HAS BEEN TORN
 CQ2101'DOWN. IT IS A JUNCTION MARK AND IS SET VERTICALLY IN THE
 CQ2101'SOUTHEAST FACE OF BUILDING.
 CQ2101
 CQ2101                          STATION RECOVERY (1979)
 CQ2101
 CQ2101'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 CQ2101'IN SHREVEPORT, AT THE INTERSECTION OF LOUISIANA AVENUE AND LAKE
 CQ2101'STREET, SET VERTICALLY IN THE SOUTHEAST FACE OF THE NASHVILLE HOTEL,
 CQ2101'129 FT. NORTHWEST OF THE CENTERLINE OF THE STREET, 59.0 FT. NORTHEAST
 CQ2101'OF THE CENTERLINE OF THE AVENUE, 25.4 FT. NORTHEAST OF THE
 CQ2101'SOUTHWEST CORNER OF THE BUILDING, 23.0 FT. NORTHWEST OF THE NORTHWEST
 CQ2101'RAIL OF THE ILLINOIS CENTRAL RAILROAD.
 CQ2101'THE MARK IS 1.5 FT ABOVE GROUND.
 CQ2101
 CQ2101                          STATION RECOVERY (1995)
 CQ2101
 CQ2101'RECOVERY NOTE BY US POWER SQUADRON 1995
 CQ2101'MARK NOT FOUND.
 CQ2101
 CQ2101                          STATION RECOVERY (1999)
 CQ2101
 CQ2101'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2101'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0846 ***********************************************************************
 CQ0846  DESIGNATION -  M 120
 CQ0846  PID         -  CQ0846
 CQ0846  STATE/COUNTY-  LA/CALDWELL
 CQ0846  COUNTRY     -  US
 CQ0846  USGS QUAD   -  COTTON PLANT (2018)
 CQ0846
 CQ0846                         *CURRENT SURVEY CONTROL
 CQ0846  ______________________________________________________________________
 CQ0846* NAD 83(1992) POSITION- 32 07 10.23191(N) 092 15 38.31889(W)   ADJUSTED
 CQ0846* NAVD 88 ORTHO HEIGHT -    74.99  (+/-2cm)      246.0   (feet) VERTCON
 CQ0846  ______________________________________________________________________
 CQ0846  GEOID HEIGHT    -        -25.479 (meters)                     GEOID18
 CQ0846  LAPLACE CORR    -         -0.66  (seconds)                    DEFLEC18
 CQ0846  HORZ ORDER      -  SECOND
 CQ0846  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0846
 CQ0846.The horizontal coordinates were established by classical geodetic methods
 CQ0846.and adjusted by the National Geodetic Survey in January 1993.
 CQ0846
 CQ0846.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0846.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0846
 CQ0846.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0846.GEOID18 height accuracy estimate available here.
 CQ0846
 CQ0846.The vertical order pertains to the NGVD 29 superseded value.
 CQ0846
 CQ0846.Click photographs - Photos may exist for this station.
 CQ0846
 CQ0846.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ0846
 CQ0846. The following values were computed from the NAD 83(1992) position.
 CQ0846
 CQ0846;                    North         East     Units Scale Factor Converg.
 CQ0846;SPC LA N     -   179,588.363 1,022,586.297   MT  0.99992092   +0 07 35.6
 CQ0846;SPC LA N     -   589,199.49  3,354,935.21   sFT  0.99992092   +0 07 35.6
 CQ0846;UTM  15      - 3,553,921.746   569,746.226   MT  0.99965999   +0 23 35.2
 CQ0846
 CQ0846!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ0846!SPC LA N     -   0.99999223  x   0.99992092  =   0.99991315
 CQ0846!UTM  15      -   0.99999223  x   0.99965999  =   0.99965222
 CQ0846
 CQ0846_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR6974653921(NAD 83)
 CQ0846
 CQ0846                          SUPERSEDED SURVEY CONTROL
 CQ0846
 CQ0846  NAD 83(1986)-  32 07 10.24604(N)    092 15 38.31072(W) AD(       ) 2
 CQ0846  NAD 27      -  32 07 09.68020(N)    092 15 37.80662(W) AD(       ) 2
 CQ0846  NGVD 29              75.02   (m)          246.1    (f) LEVELING    3  
 CQ0846  NGVD 29 (11/26/84)   75.015  (m)          246.11   (f) ADJUSTED    2 0
 CQ0846
 CQ0846.Superseded values are not recommended for survey control.
 CQ0846
 CQ0846.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0846.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0846
 CQ0846_MARKER: DB = BENCH MARK DISK
 CQ0846_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0846_STAMPING: M 120 1949
 CQ0846_MARK LOGO: CGS
 CQ0846_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0846+STABILITY: SURFACE MOTION
 CQ0846
 CQ0846  HISTORY     - Date     Condition        Report By
 CQ0846  HISTORY     - 1949     MONUMENTED       CGS
 CQ0846  HISTORY     - 1971     GOOD             NGS
 CQ0846
 CQ0846                          STATION DESCRIPTION
 CQ0846
 CQ0846'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0846'5.8 MI SW FROM MOUNT PLEASANT.
 CQ0846'3.2 MILES WEST ALONG A PARISH ROAD FROM THE MOUNT PLEASANT CHURCH AT
 CQ0846'MOUNT PLEASANT, THENCE 2.6 MILES SOUTHWEST ALONG A PARISH ROAD, AT THE
 CQ0846'SUMMIT OF A HILL AT A Y-JUNCTION OF ROADS, ABOUT 110 FEET NORTHEAST OF
 CQ0846'A LOG FARMHOUSE, 70 FEET SOUTHWEST OF THE CENTER LINE OF A SIDE ROAD
 CQ0846'LEADING SOUTHEAST, 30 FEET EAST OF THE CENTER LINE OF THE MAIN ROAD,
 CQ0846'14 FEET EAST OF A CORNER FENCE POST, 1 FOOT NORTH OF A FENCE, 1.5 FEET
 CQ0846'WEST OF A REFERENCE POST, SET IN THE TOP OF A CONCRETE POST AT A DEPTH
 CQ0846'OF 3 FEET AND PROJECTING 0.5 FOOT ABOVE THE GROUND. NOTE-- THIS BENCH
 CQ0846'MARK IS LOCATED 1.1 MILES NORTHEAST OF BENCH MARK Z 127. IT IS 23 FEET
 CQ0846'SOUTH OF AN 18-INCH CEDAR TREE AND 5 FEET SOUTHEAST OF A FENCE CORNER.
 CQ0846'IT PROJECTS 3 INCHES.
 CQ0846
 CQ0846                          STATION RECOVERY (1971)
 CQ0846
 CQ0846'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ0846'THE STATION IS ABOUT 13.5 MILES EAST-NORTHEAST OF SIKES, 10
 CQ0846'MILES NORTHWEST OF GRAYSON, 10 MILES WEST-SOUTHWEST OF RIVERTON,
 CQ0846'7.5 MILES SOUTH OF VIXEN, ON THE SECTION LINE OF 9 AND 10,
 CQ0846'T 13 N, R 2 E, AND ON LAND OWNED BY MRS. VIRDIE ADKINS,
 CQ0846'GRAYSON, LOUISIANA, 71435.
 CQ0846'
 CQ0846'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 165
 CQ0846'AND STATE HIGHWAY 126 IN GRAYSON, GO WEST ON STATE HIGHWAY
 CQ0846'126 FOR 3.5 MILES TO THE CROSSROADS BAPTIST CHURCH ON THE
 CQ0846'LEFT.  CONTINUE WEST ON STATE HIGHWAY 126 FOR 7.2 MILES TO
 CQ0846'A PAVED SIDE ROAD RIGHT AND SIGN OLD UNION BAPTIST CHURCH.  TURN
 CQ0846'RIGHT AND GO NORTH ON THE PAVED ROAD FOR 1.1 MILES TO A LOG
 CQ0846'HOUSE AND THE STATION.
 CQ0846'
 CQ0846'MARK A STANDARD BENCH MARK STAMPED M 120 1949, IS SET IN THE
 CQ0846'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 CQ0846'3 INCHES ABOVE THE GROUND SURFACE.  IT IS 26 FEET EAST OF THE
 CQ0846'CENTER OF THE PAVED ROAD, 23 FEET SOUTH OF AN 18-INCH CEDAR
 CQ0846'TREE AND 5 FEET SOUTHEAST OF A FENCE CORNER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1479 ***********************************************************************
 BX1479  DESIGNATION -  M 121
 BX1479  PID         -  BX1479
 BX1479  STATE/COUNTY-  LA/WINN
 BX1479  COUNTRY     -  US
 BX1479  USGS QUAD   -  CALVIN (2018)
 BX1479
 BX1479                         *CURRENT SURVEY CONTROL
 BX1479  ______________________________________________________________________
 BX1479* NAD 83(1986) POSITION- 31 55 46.     (N) 092 47 24.     (W)   SCALED
 BX1479* NAVD 88 ORTHO HEIGHT -    74.49  (+/-2cm)      244.4   (feet) VERTCON
 BX1479  ______________________________________________________________________
 BX1479  GEOID HEIGHT    -        -25.792 (meters)                     GEOID18
 BX1479  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1479
 BX1479.The horizontal coordinates were scaled from a map and have
 BX1479.an estimated accuracy of +/- 6 seconds.
 BX1479
 BX1479.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1479.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1479
 BX1479.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1479.GEOID18 height accuracy estimate available here.
 BX1479
 BX1479.The vertical order pertains to the NGVD 29 superseded value.
 BX1479
 BX1479.Click photographs - Photos may exist for this station.
 BX1479
 BX1479;                    North         East    Units  Estimated Accuracy
 BX1479;SPC LA N     -   158,530.      972,580.      MT  (+/- 180 meters Scaled)
 BX1479
 BX1479_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR198326(NAD 83)
 BX1479
 BX1479                          SUPERSEDED SURVEY CONTROL
 BX1479
 BX1479  NGVD 29 (11/26/84)   74.517  (m)          244.48   (f) ADJUSTED    2 0
 BX1479
 BX1479.Superseded values are not recommended for survey control.
 BX1479
 BX1479.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1479.See file dsdata.pdf to determine how the superseded data were derived.
 BX1479
 BX1479_MARKER: DB = BENCH MARK DISK
 BX1479_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1479_STAMPING: M 121 1949
 BX1479_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1479+STABILITY: SURFACE MOTION
 BX1479
 BX1479  HISTORY     - Date     Condition        Report By
 BX1479  HISTORY     - 1949     MONUMENTED       CGS
 BX1479  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1479
 BX1479                          STATION DESCRIPTION
 BX1479
 BX1479'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1479'2.6 MI SW FROM CALVIN.
 BX1479'2.6 MILES SOUTHWEST ALONG AN ABANDONED ROAD FROM THE LOUISIANA AND
 BX1479'ARKANSAS RAILROAD STATION AT CALVIN, 0.1 MILE NORTHEAST OF A CATTLE
 BX1479'GUARD, 29 FEET NORTHWEST OF THE CENTER LINE OF THE ROAD, 16.0 FEET
 BX1479'EAST OF AN 8 INCH TRIANGULAR BLAZED PINE TREE, 1.6 FEET SOUTHWEST OF A
 BX1479'WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.5
 BX1479'FOOT ABOVE THE GROUND.
 BX1479
 BX1479                          STATION RECOVERY (2001)
 BX1479
 BX1479'RECOVERY NOTE BY US POWER SQUADRON 2001 (CTA)
 BX1479'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1466 ***********************************************************************
 BX1466  DESIGNATION -  M 122
 BX1466  PID         -  BX1466
 BX1466  STATE/COUNTY-  LA/WINN
 BX1466  COUNTRY     -  US
 BX1466  USGS QUAD   -  WINNFIELD WEST (2018)
 BX1466
 BX1466                         *CURRENT SURVEY CONTROL
 BX1466  ______________________________________________________________________
 BX1466* NAD 83(1986) POSITION- 31 55 32.4    (N) 092 38 14.0    (W)   HD_HELD2
 BX1466* NAVD 88 ORTHO HEIGHT -    45.23  (+/-2cm)      148.4   (feet) VERTCON
 BX1466  ______________________________________________________________________
 BX1466  GEOID HEIGHT    -        -25.701 (meters)                     GEOID18
 BX1466  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1466
 BX1466.The horizontal coordinates were established by autonomous hand held GPS
 BX1466.observations and have an estimated accuracy of +/- 10 meters.
 BX1466
 BX1466.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1466.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1466
 BX1466.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1466.GEOID18 height accuracy estimate available here.
 BX1466
 BX1466.The vertical order pertains to the NGVD 29 superseded value.
 BX1466
 BX1466.Click photographs - Photos may exist for this station.
 BX1466
 BX1466;                    North         East    Units  Estimated Accuracy
 BX1466;SPC LA N     -   158,079.      987,024.      MT  (+/- 10 meters HH2 GPS)
 BX1466
 BX1466_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR3429432253(NAD 83)
 BX1466
 BX1466                          SUPERSEDED SURVEY CONTROL
 BX1466
 BX1466  NGVD 29 (11/26/84)   45.259  (m)          148.49   (f) ADJUSTED    1 2
 BX1466
 BX1466.Superseded values are not recommended for survey control.
 BX1466
 BX1466.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1466.See file dsdata.pdf to determine how the superseded data were derived.
 BX1466
 BX1466_MARKER: DB = BENCH MARK DISK
 BX1466_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX1466_SP_SET: BUILDING
 BX1466_STAMPING: M 122 1949
 BX1466_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX1466
 BX1466  HISTORY     - Date     Condition        Report By
 BX1466  HISTORY     - 1949     MONUMENTED       CGS
 BX1466  HISTORY     - 19981017 GOOD             USPSQD
 BX1466
 BX1466                          STATION DESCRIPTION
 BX1466
 BX1466'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1466'IN WINNFIELD.
 BX1466'AT WINNFIELD, AT THE POST OFFICE, SET VERTICALLY IN THE NORTH BRICK
 BX1466'WALL OF THE POST OFFICE, 2.0 FEET WEST OF THE NORTHEAST CORNER OF THE
 BX1466'BUILDING, 3.4 FEET ABOVE THE SIDEWALK.
 BX1466
 BX1466                          STATION RECOVERY (1998)
 BX1466
 BX1466'RECOVERY NOTE BY US POWER SQUADRON 1998
 BX1466'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0378 ***********************************************************************
 BX0378  DESIGNATION -  M 123
 BX0378  PID         -  BX0378
 BX0378  STATE/COUNTY-  LA/CALDWELL
 BX0378  COUNTRY     -  US
 BX0378  USGS QUAD   -  HOLUM (2018)
 BX0378
 BX0378                         *CURRENT SURVEY CONTROL
 BX0378  ______________________________________________________________________
 BX0378* NAD 83(1986) POSITION- 31 59 47.40   (N) 092 04 19.42   (W)   HD_HELD1
 BX0378* NAVD 88 ORTHO HEIGHT -    52.60  (+/-2cm)      172.6   (feet) VERTCON
 BX0378  ______________________________________________________________________
 BX0378  GEOID HEIGHT    -        -25.617 (meters)                     GEOID18
 BX0378  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0378
 BX0378.The horizontal coordinates were determined by differentially corrected
 BX0378.hand held GPS observations or other comparable positioning techniques
 BX0378.and have an estimated accuracy of +/- 3 meters.
 BX0378
 BX0378.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0378.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0378
 BX0378.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0378.GEOID18 height accuracy estimate available here.
 BX0378
 BX0378.The vertical order pertains to the NGVD 29 superseded value.
 BX0378
 BX0378.Click photographs - Photos may exist for this station.
 BX0378
 BX0378;                    North         East    Units  Estimated Accuracy
 BX0378;SPC LA N     -   166,004.2   1,040,435.3     MT  (+/- 3 meters HH1 GPS) 
 BX0378
 BX0378_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR8765340423(NAD 83)
 BX0378
 BX0378                          SUPERSEDED SURVEY CONTROL
 BX0378
 BX0378  NGVD 29 (11/26/84)   52.606  (m)          172.59   (f) ADJUSTED    2 0
 BX0378
 BX0378.Superseded values are not recommended for survey control.
 BX0378
 BX0378.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0378.See file dsdata.pdf to determine how the superseded data were derived.
 BX0378
 BX0378_MARKER: DB = BENCH MARK DISK
 BX0378_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0378_STAMPING: M 123 1949
 BX0378_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0378+STABILITY: SURFACE MOTION
 BX0378
 BX0378  HISTORY     - Date     Condition        Report By
 BX0378  HISTORY     - 1949     MONUMENTED       CGS
 BX0378  HISTORY     - 1959     GOOD             CGS
 BX0378
 BX0378                          STATION DESCRIPTION
 BX0378
 BX0378'DESCRIBED BY COAST AND GEODETIC SURVEY 1959
 BX0378'0.9 MI NE FROM HOLUM.
 BX0378'LOCATED 0.25 MILES NORTH ALONG STATE HIGHWAY 126 FROM ITS JUNCTION
 BX0378'WITH STATE HIGHWAY 849 AT HOLUM, THENCE 0.65 MILE NORTHEAST ALONG
 BX0378'STATE HIGHWAY 849, ABOUT 100 YARDS NORTHEAST OF A FARMHOUSE, 59 FEET
 BX0378'SOUTH OF THE CENTERLINE OF THE HIGHWAY, 68 FEET EAST OF A LARGE PECAN
 BX0378'TREE, 47 FEET WEST OF A POWER POLE, AND 1 FOOT SOUTH OF A METAL
 BX0378'WITNESS POST BEARING A WHITE SIGN.  IT IS A STANDARD DISK SET IN THE
 BX0378'TOP OF A 12-INCH ROUND CONCRETE POST PROJECTING 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0436 ***********************************************************************
 BX0436  DESIGNATION -  M 124
 BX0436  PID         -  BX0436
 BX0436  STATE/COUNTY-  LA/CALDWELL
 BX0436  COUNTRY     -  US
 BX0436  USGS QUAD   -  OLLA EAST (2018)
 BX0436
 BX0436                         *CURRENT SURVEY CONTROL
 BX0436  ______________________________________________________________________
 BX0436* NAD 83(1986) POSITION- 31 59 59.44   (N) 092 09 22.12   (W)   HD_HELD1
 BX0436* NAVD 88 ORTHO HEIGHT -    55.35  (+/-2cm)      181.6   (feet) VERTCON
 BX0436  ______________________________________________________________________
 BX0436  GEOID HEIGHT    -        -25.539 (meters)                     GEOID18
 BX0436  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0436
 BX0436.The horizontal coordinates were determined by differentially corrected
 BX0436.hand held GPS observations or other comparable positioning techniques
 BX0436.and have an estimated accuracy of +/- 3 meters.
 BX0436
 BX0436.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0436.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0436
 BX0436.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0436.GEOID18 height accuracy estimate available here.
 BX0436
 BX0436.The vertical order pertains to the NGVD 29 superseded value.
 BX0436
 BX0436.Click photographs - Photos may exist for this station.
 BX0436
 BX0436;                    North         East    Units  Estimated Accuracy
 BX0436;SPC LA N     -   166,346.7   1,032,489.3     MT  (+/- 3 meters HH1 GPS) 
 BX0436
 BX0436_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR7970840729(NAD 83)
 BX0436
 BX0436                          SUPERSEDED SURVEY CONTROL
 BX0436
 BX0436  NGVD 29 (11/26/84)   55.370  (m)          181.66   (f) ADJUSTED    1 2
 BX0436
 BX0436.Superseded values are not recommended for survey control.
 BX0436
 BX0436.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0436.See file dsdata.pdf to determine how the superseded data were derived.
 BX0436
 BX0436_MARKER: DB = BENCH MARK DISK
 BX0436_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0436_STAMPING: M 124 1949
 BX0436_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0436+STABILITY: SURFACE MOTION
 BX0436
 BX0436  HISTORY     - Date     Condition        Report By
 BX0436  HISTORY     - 1949     MONUMENTED       CGS
 BX0436  HISTORY     - 1965     GOOD             CGS
 BX0436
 BX0436                          STATION DESCRIPTION
 BX0436
 BX0436'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0436'2.55 MI NE FROM KELLY.
 BX0436'ABOUT 1.7 MILES NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX0436'POST OFFICE AT KELLY, THENCE 0.25 MILE SOUTHEAST ALONG A GRAVELED
 BX0436'ROAD, THENCE 0.6 MILE EAST ALONG A GRAVELED ROAD, IN SECTION 27, T 12
 BX0436'N, R 3 E, ABOUT 0.35 MILE EAST OF A PIPELINE CROSSING, ABOUT 0.6 MILE
 BX0436'WEST OF THE JUNCTION OF U.S. HIGHWAY 165, 23 FEET NORTH OF THE CENTER
 BX0436'LINE OF THE ROAD, 7 FEET SOUTHEAST OF A 14-INCH OAK TREE BEARING A
 BX0436'TRIANGULAR BLAZE, 1.5 FEET NORTH OF A METAL WITNESS POST, ABOUT 2 1/2
 BX0436'FEET ABOVE THE LEVEL OF THE ROAD, AND SET IN THE TOP OF A CONCRETE
 BX0436'POST PROJECTING 3 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0510 ***********************************************************************
 BX0510  DESIGNATION -  M 125
 BX0510  PID         -  BX0510
 BX0510  STATE/COUNTY-  LA/LA SALLE
 BX0510  COUNTRY     -  US
 BX0510  USGS QUAD   -  TULLOS (2018)
 BX0510
 BX0510                         *CURRENT SURVEY CONTROL
 BX0510  ______________________________________________________________________
 BX0510* NAD 83(1986) POSITION- 31 46 55.     (N) 092 16 56.     (W)   SCALED
 BX0510* NAVD 88 ORTHO HEIGHT -    43.42  (+/-2cm)      142.5   (feet) VERTCON
 BX0510  ______________________________________________________________________
 BX0510  GEOID HEIGHT    -        -25.571 (meters)                     GEOID18
 BX0510  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0510
 BX0510.The horizontal coordinates were scaled from a map and have
 BX0510.an estimated accuracy of +/- 6 seconds.
 BX0510
 BX0510.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0510.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0510
 BX0510.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0510.GEOID18 height accuracy estimate available here.
 BX0510
 BX0510.The vertical order pertains to the NGVD 29 superseded value.
 BX0510
 BX0510.Click photographs - Photos may exist for this station.
 BX0510
 BX0510;                    North         East    Units  Estimated Accuracy
 BX0510;SPC LA N     -   142,160.    1,020,630.      MT  (+/- 180 meters Scaled)
 BX0510
 BX0510_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR679164(NAD 83)
 BX0510
 BX0510                          SUPERSEDED SURVEY CONTROL
 BX0510
 BX0510  NGVD 29 (11/26/84)   43.422  (m)          142.46   (f) ADJUSTED    1 2
 BX0510
 BX0510.Superseded values are not recommended for survey control.
 BX0510
 BX0510.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0510.See file dsdata.pdf to determine how the superseded data were derived.
 BX0510
 BX0510_MARKER: DB = BENCH MARK DISK
 BX0510_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0510_STAMPING: M 125 1965
 BX0510_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0510+STABILITY: SURFACE MOTION
 BX0510
 BX0510  HISTORY     - Date     Condition        Report By
 BX0510  HISTORY     - 1965     MONUMENTED       CGS
 BX0510  HISTORY     - 1965     GOOD             CGS
 BX0510
 BX0510                          STATION DESCRIPTION
 BX0510
 BX0510'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0510'4.3 MI SE FROM TULLOS.
 BX0510'ABOUT 0.4 MILE NORTHEAST ALONG STATE HIGHWAY 125 FROM THE FIRST
 BX0510'BAPTIST CHURCH AT TULLOS, THENCE 3.9 MILES SOUTHEAST ALONG U.S HIGHWAY
 BX0510'84, IN SECTION 8, T 9 N, R 2 E, 61 FEET NORTHEAST OF THE CENTER LINE
 BX0510'OF THE HIGHWAY, 28 1/2 FEET EAST OF THE CENTER OF A METAL GATE, 131
 BX0510'1/2 FEET SOUTHEAST OF POWER POLE NUMBER 226, 10 1/2 FEET NORTHEAST OF
 BX0510'A FENCE, ABOUT 1 1/2 FEET ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN
 BX0510'THE TOP OF A CONCRETE POST PROJECTING 7 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0535 ***********************************************************************
 BX0535  DESIGNATION -  M 126
 BX0535  PID         -  BX0535
 BX0535  STATE/COUNTY-  LA/LA SALLE
 BX0535  COUNTRY     -  US
 BX0535  USGS QUAD   -  JENA EAST (2018)
 BX0535
 BX0535                         *CURRENT SURVEY CONTROL
 BX0535  ______________________________________________________________________
 BX0535* NAD 83(1986) POSITION- 31 41 43.     (N) 092 04 06.     (W)   SCALED
 BX0535* NAVD 88 ORTHO HEIGHT -    49.13  (+/-2cm)      161.2   (feet) VERTCON
 BX0535  ______________________________________________________________________
 BX0535  GEOID HEIGHT    -        -25.695 (meters)                     GEOID18
 BX0535  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0535
 BX0535.The horizontal coordinates were scaled from a map and have
 BX0535.an estimated accuracy of +/- 6 seconds.
 BX0535
 BX0535.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0535.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0535
 BX0535.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0535.GEOID18 height accuracy estimate available here.
 BX0535
 BX0535.The vertical order pertains to the NGVD 29 superseded value.
 BX0535
 BX0535.Click photographs - Photos may exist for this station.
 BX0535
 BX0535;                    North         East    Units  Estimated Accuracy
 BX0535;SPC LA N     -   132,610.    1,040,920.      MT  (+/- 180 meters Scaled)
 BX0535
 BX0535_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR882070(NAD 83)
 BX0535
 BX0535                          SUPERSEDED SURVEY CONTROL
 BX0535
 BX0535  NGVD 29 (11/26/84)   49.117  (m)          161.14   (f) ADJUSTED    2 0
 BX0535
 BX0535.Superseded values are not recommended for survey control.
 BX0535
 BX0535.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0535.See file dsdata.pdf to determine how the superseded data were derived.
 BX0535
 BX0535_MARKER: DB = BENCH MARK DISK
 BX0535_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0535_STAMPING: M 126 1950
 BX0535_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0535+STABILITY: SURFACE MOTION
 BX0535
 BX0535  HISTORY     - Date     Condition        Report By
 BX0535  HISTORY     - 1950     MONUMENTED       CGS
 BX0535
 BX0535                          STATION DESCRIPTION
 BX0535
 BX0535'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0535'4.05 MI NE FROM JENA.
 BX0535'0.25 MILE EAST ALONG U.S. HIGHWAY 84 FROM THE JENA GRADE SCHOOL AT
 BX0535'JENA, THENCE 3.8 MILES NORTHEAST ALONG STATE HIGHWAY 1011, 78.0 FEET
 BX0535'SOUTHWEST OF THE SOUTH END OF THE MOST WESTERLY ONE OF TWO IRON PIPE
 BX0535'CULVERTS, 36 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 9.0 FEET
 BX0535'EAST OF THE CENTER OF A GATE, 1.6 FEET NORTH OF A FENCE, 2.6 FEET WEST
 BX0535'OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS
 BX0535'0.5 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0821 ***********************************************************************
 CQ0821  DESIGNATION -  M 127 RESET
 CQ0821  PID         -  CQ0821
 CQ0821  STATE/COUNTY-  LA/CALDWELL
 CQ0821  COUNTRY     -  US
 CQ0821  USGS QUAD   -  CLARK (2018)
 CQ0821
 CQ0821                         *CURRENT SURVEY CONTROL
 CQ0821  ______________________________________________________________________
 CQ0821* NAD 83(1986) POSITION- 32 03 05.     (N) 092 07 39.     (W)   SCALED
 CQ0821* NAVD 88 ORTHO HEIGHT -    58.00  (+/-2cm)      190.3   (feet) VERTCON
 CQ0821  ______________________________________________________________________
 CQ0821  GEOID HEIGHT    -        -25.560 (meters)                     GEOID18
 CQ0821  VERT ORDER      -  THIRD (See Below)
 CQ0821
 CQ0821.The horizontal coordinates were scaled from a map and have
 CQ0821.an estimated accuracy of +/- 6 seconds.
 CQ0821
 CQ0821.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0821.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0821
 CQ0821.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0821.GEOID18 height accuracy estimate available here.
 CQ0821
 CQ0821.The vertical order pertains to the NGVD 29 superseded value.
 CQ0821
 CQ0821.Click photographs - Photos may exist for this station.
 CQ0821
 CQ0821;                    North         East    Units  Estimated Accuracy
 CQ0821;SPC LA N     -   172,070.    1,035,180.      MT  (+/- 180 meters Scaled)
 CQ0821
 CQ0821_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR823464(NAD 83)
 CQ0821
 CQ0821                          SUPERSEDED SURVEY CONTROL
 CQ0821
 CQ0821  NGVD 29 (??/??/??)   58.02   (m)          190.4    (f) RESET       3  
 CQ0821
 CQ0821.Superseded values are not recommended for survey control.
 CQ0821
 CQ0821.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0821.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0821
 CQ0821_MARKER: DB = BENCH MARK DISK
 CQ0821_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ0821+WITH SETTING: INTO GROUND
 CQ0821_STAMPING: M 127 RESET 1971
 CQ0821_MARK LOGO: CGS
 CQ0821_MAGNETIC: I = MARKER IS A STEEL ROD
 CQ0821_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0821
 CQ0821  HISTORY     - Date     Condition        Report By
 CQ0821  HISTORY     - 1971     MONUMENTED       NGS
 CQ0821  HISTORY     - 1985     GOOD             LADTD
 CQ0821
 CQ0821                          STATION DESCRIPTION
 CQ0821
 CQ0821'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 CQ0821'1.15 MI W FROM GRAYSON.
 CQ0821'ABOUT 1.15 MILES WEST ALONG STATE HIGHWAY 126 FROM ITS INTERSECTION
 CQ0821'WITH U.S. HIGHWAY 165 AT GRAYSON, 0.1 MILE WEST OF THE JUNCTION WITH
 CQ0821'STATE HIGHWAY 845, AT THE TOP OF A HILL, AT A POINT 62 FEET WEST OF
 CQ0821'WHERE THE SOUTHERN GAS CO, PIPE LINE PASSES UNDER THE HIGHWAY, 107
 CQ0821'FEET EAST OF THE PROJECTED PLANE OF THE WEST WALL OF THE HOUSE ON THE
 CQ0821'NORTH SIDE OF THE ROAD, 77 FEET EAST-SOUTHEAST OF THE SOUTHEAST CORNER
 CQ0821'OF A YARD FENCE, 56 FEET NORTH OF THE CENTERLINE OF THE HIGHWAYS, 3
 CQ0821'FEET WEST OF A POWER POLE WITH A TRANSFORMER, 80 FEET EAST-SOUTHEAST
 CQ0821'OF A POWER POLE IN THE SOUTHEAST CORNER OF THE YARD AND 1 FOOT EAST OF
 CQ0821'A METAL WITNESS POST.  IT IS A BENCH MARK DISK STAMPED M 127 RESET
 CQ0821'1971 CRIMPED ON THE TOP OF A FOUR FOOT SECTION OF A 5/8 INCH COPPER
 CQ0821'WELD ROD FASTENED TO A 10-INCH SQUARE IRON PLATE ENCASED IN A 4-INCH
 CQ0821'ORANGEBURG PIPE.
 CQ0821
 CQ0821                          STATION RECOVERY (1985)
 CQ0821
 CQ0821'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 CQ0821'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0841 ***********************************************************************
 CQ0841  DESIGNATION -  M 129
 CQ0841  PID         -  CQ0841
 CQ0841  STATE/COUNTY-  LA/CALDWELL
 CQ0841  COUNTRY     -  US
 CQ0841  USGS QUAD   -  COTTON PLANT (2018)
 CQ0841
 CQ0841                         *CURRENT SURVEY CONTROL
 CQ0841  ______________________________________________________________________
 CQ0841* NAD 83(1986) POSITION- 32 05 48.     (N) 092 15 32.     (W)   SCALED
 CQ0841* NAVD 88 ORTHO HEIGHT -    61.44  (+/-2cm)      201.6   (feet) VERTCON
 CQ0841  ______________________________________________________________________
 CQ0841  GEOID HEIGHT    -        -25.471 (meters)                     GEOID18
 CQ0841  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0841
 CQ0841.The horizontal coordinates were scaled from a map and have
 CQ0841.an estimated accuracy of +/- 6 seconds.
 CQ0841
 CQ0841.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0841.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0841
 CQ0841.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0841.GEOID18 height accuracy estimate available here.
 CQ0841
 CQ0841.The vertical order pertains to the NGVD 29 superseded value.
 CQ0841
 CQ0841.Click photographs - Photos may exist for this station.
 CQ0841
 CQ0841;                    North         East    Units  Estimated Accuracy
 CQ0841;SPC LA N     -   177,060.    1,022,760.      MT  (+/- 180 meters Scaled)
 CQ0841
 CQ0841_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR699513(NAD 83)
 CQ0841
 CQ0841                          SUPERSEDED SURVEY CONTROL
 CQ0841
 CQ0841  NGVD 29 (11/26/84)   61.459  (m)          201.64   (f) ADJUSTED    2 0
 CQ0841
 CQ0841.Superseded values are not recommended for survey control.
 CQ0841
 CQ0841.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0841.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0841
 CQ0841_MARKER: DB = BENCH MARK DISK
 CQ0841_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0841_STAMPING: M 129 1950
 CQ0841_MARK LOGO: CGS
 CQ0841_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0841+STABILITY: SURFACE MOTION
 CQ0841
 CQ0841  HISTORY     - Date     Condition        Report By
 CQ0841  HISTORY     - 1950     MONUMENTED       CGS
 CQ0841
 CQ0841                          STATION DESCRIPTION
 CQ0841
 CQ0841'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0841'11.0 MI NW FROM GRAYSON.
 CQ0841'6.7 MILES NORTHWEST ALONG STATE HIGHWAY NO. 110 FROM THE POST OFFICE
 CQ0841'AT GRAYSON, THENCE 2.1 MILES WEST ALONG A PARISH ROAD, THENCE 2.2
 CQ0841'MILES NORTHWEST ALONG A PARISH ROAD.  0.7 MILES SOUTHEAST OF STATE
 CQ0841'HIGHWAY NO. 110, ON THE SIDE OF A HILL SLOPING DOWN TO THE NORTHWEST,
 CQ0841'31 FEET NORTHEAST OF THE CENTER LINE OF THE ROAD, 15 FEET NORTH OF THE
 CQ0841'CENTER LINE OF A FAINT WOODS ROAD LEADING EAST INTO THE WOODS, 14 FEET
 CQ0841'SOUTHEAST OF A 12-INCH OAK WITH A TRIANGULAR BLAZE ON THE SOUTHWEST
 CQ0841'SIDE OF THE TREE, 1.4 FEET SOUTH OF A REFERENCE POST, SET IN THE TOP
 CQ0841'OF A CONCRETE POST AT A DEPTH OF 3 FEET AND PROJECTING 0.2 FOOT ABOVE
 CQ0841'THE GROUND.  NOTE-- THIS BENCH MARK IS LOCATED 0.1 MILE EAST ALONG
 CQ0841'STATE HIGHWAY NO. 110, THENCE 0.7 MILE SOUTHEAST ALONG A PARISH ROAD
 CQ0841'FROM BENCH MARK Z 127.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0405 ***********************************************************************
 BX0405  DESIGNATION -  M 131
 BX0405  PID         -  BX0405
 BX0405  STATE/COUNTY-  LA/LA SALLE
 BX0405  COUNTRY     -  US
 BX0405  USGS QUAD   -  SUMMERVILLE (2018)
 BX0405
 BX0405                         *CURRENT SURVEY CONTROL
 BX0405  ______________________________________________________________________
 BX0405* NAD 83(1986) POSITION- 31 48 57.     (N) 092 08 08.     (W)   SCALED
 BX0405* NAVD 88 ORTHO HEIGHT -    61.69  (+/-2cm)      202.4   (feet) VERTCON
 BX0405  ______________________________________________________________________
 BX0405  GEOID HEIGHT    -        -25.584 (meters)                     GEOID18
 BX0405  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0405
 BX0405.The horizontal coordinates were scaled from a map and have
 BX0405.an estimated accuracy of +/- 6 seconds.
 BX0405
 BX0405.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0405.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0405
 BX0405.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0405.GEOID18 height accuracy estimate available here.
 BX0405
 BX0405.The vertical order pertains to the NGVD 29 superseded value.
 BX0405
 BX0405.Click photographs - Photos may exist for this station.
 BX0405
 BX0405;                    North         East    Units  Estimated Accuracy
 BX0405;SPC LA N     -   145,950.    1,034,500.      MT  (+/- 180 meters Scaled)
 BX0405
 BX0405_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR818203(NAD 83)
 BX0405
 BX0405                          SUPERSEDED SURVEY CONTROL
 BX0405
 BX0405  NGVD 29 (11/26/84)   61.690  (m)          202.39   (f) ADJUSTED    2 0
 BX0405
 BX0405.Superseded values are not recommended for survey control.
 BX0405
 BX0405.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0405.See file dsdata.pdf to determine how the superseded data were derived.
 BX0405
 BX0405_MARKER: DB = BENCH MARK DISK
 BX0405_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0405_STAMPING: M 131 1950
 BX0405_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0405+STABILITY: SURFACE MOTION
 BX0405
 BX0405  HISTORY     - Date     Condition        Report By
 BX0405  HISTORY     - 1950     MONUMENTED       CGS
 BX0405  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX0405
 BX0405                          STATION DESCRIPTION
 BX0405
 BX0405'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0405'10.15 MI N FROM JENA.
 BX0405'4.85 MILES NORTHWEST ALONG STATE HIGHWAY 6 FROM THE COURTHOUSE AT
 BX0405'JENA, THENCE 1.4 MILES NORTHEAST ALONG STATE HIGHWAY 112, THENCE 0.7
 BX0405'MILE NORTH ALONG A GRAVELED ROAD, THENCE 2.2 MILES NORTHEAST ALONG A
 BX0405'GRAVELED ROAD, THENCE 1.0 MILE NORTHWEST ALONG A DIRT ROAD.  30 FEET
 BX0405'NORTHEAST OF THE CENTER LINE OF THE ROAD, 41 FEET NORTH OF A 16 INCH
 BX0405'TRIANGULAR BLAZED PINE TREE, 20 FEET WEST OF AN 18 INCH TRIANGULAR
 BX0405'BLAZED OAK TREE, 8 FEET EAST OF A 12 INCH TRIANGULAR BLAZED PINE TREE,
 BX0405'2.0 FEET SOUTHEAST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE
 BX0405'POST WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.
 BX0405
 BX0405                          STATION RECOVERY (1981)
 BX0405
 BX0405'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX0405'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1773 ***********************************************************************
 BW1773  DESIGNATION -  M 132
 BW1773  PID         -  BW1773
 BW1773  STATE/COUNTY-  LA/CATAHOULA
 BW1773  COUNTRY     -  US
 BW1773  USGS QUAD   -  AIMWELL (2018)
 BW1773
 BW1773                         *CURRENT SURVEY CONTROL
 BW1773  ______________________________________________________________________
 BW1773* NAD 83(1986) POSITION- 31 46 20.     (N) 091 56 42.     (W)   SCALED
 BW1773* NAVD 88 ORTHO HEIGHT -    33.81  (+/-2cm)      110.9   (feet) VERTCON
 BW1773  ______________________________________________________________________
 BW1773  GEOID HEIGHT    -        -25.737 (meters)                     GEOID18
 BW1773  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1773
 BW1773.The horizontal coordinates were scaled from a map and have
 BW1773.an estimated accuracy of +/- 6 seconds.
 BW1773
 BW1773.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1773.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1773
 BW1773.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1773.GEOID18 height accuracy estimate available here.
 BW1773
 BW1773.The vertical order pertains to the NGVD 29 superseded value.
 BW1773
 BW1773.Click photographs - Photos may exist for this station.
 BW1773
 BW1773;                    North         East    Units  Estimated Accuracy
 BW1773;SPC LA N     -   141,190.    1,052,570.      MT  (+/- 180 meters Scaled)
 BW1773
 BW1773_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR998156(NAD 83)
 BW1773
 BW1773                          SUPERSEDED SURVEY CONTROL
 BW1773
 BW1773  NGVD 29 (??/??/92)   33.812  (m)          110.93   (f) ADJ UNCH    2 0
 BW1773
 BW1773.Superseded values are not recommended for survey control.
 BW1773
 BW1773.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1773.See file dsdata.pdf to determine how the superseded data were derived.
 BW1773
 BW1773_MARKER: DB = BENCH MARK DISK
 BW1773_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1773_STAMPING: M 132 1950
 BW1773_MARK LOGO: CGS
 BW1773_PROJECTION: PROJECTING 12 CENTIMETERS
 BW1773_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1773+STABILITY: SURFACE MOTION
 BW1773
 BW1773  HISTORY     - Date     Condition        Report By
 BW1773  HISTORY     - 1950     MONUMENTED       CGS
 BW1773  HISTORY     - 1981     MARK NOT FOUND   USGS
 BW1773
 BW1773                          STATION DESCRIPTION
 BW1773
 BW1773'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BW1773'3.25 MI SE FROM AIMWELL.
 BW1773'1.05 MILES EAST ALONG STATE HIGHWAY 259 FROM THE POST OFFICE AT
 BW1773'AIMWELL, THENCE 1.2 MILES SOUTHEAST ALONG AN ABANDONED ROAD, THENCE
 BW1773'1.0 MILE SOUTHEAST ALONG A WINDING GRAVELED ROAD.  0.1 MILE NORTHWEST
 BW1773'OF A WOODEN BRIDGE, 400 FEET NORTH OF A FARMHOUSE WHICH IS ON THE
 BW1773'SOUTHWEST SIDE OF THE ROAD, 40 FEET NORTHEAST OF THE CENTER LINE OF
 BW1773'THE ROAD, 26 FEET SOUTH OF A 20 INCH TRIANGULAR BLAZED PINE TREE, 21
 BW1773'FEET WEST OF THE CENTER LINE OF A SIDE ROAD LEADING NORTH, 1.4 FEET
 BW1773'SOUTH OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH
 BW1773'PROJECTS 0.4 FOOT ABOVE THE GROUND.  NOTE-- THIS MARK IS 0.8 MILE
 BW1773'NORTHWEST OF BENCH MARK L 132.
 BW1773
 BW1773                          STATION RECOVERY (1981)
 BW1773
 BW1773'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BW1773'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0301 ***********************************************************************
 BX0301  DESIGNATION -  M 137
 BX0301  PID         -  BX0301
 BX0301  STATE/COUNTY-  LA/CALDWELL
 BX0301  COUNTRY     -  US
 BX0301  USGS QUAD   -  OLLA WEST (2018)
 BX0301
 BX0301                         *CURRENT SURVEY CONTROL
 BX0301  ______________________________________________________________________
 BX0301* NAD 83(1986) POSITION- 31 58 34.     (N) 092 18 29.     (W)   SCALED
 BX0301* NAVD 88 ORTHO HEIGHT -    37.29  (+/-2cm)      122.3   (feet) VERTCON
 BX0301  ______________________________________________________________________
 BX0301  GEOID HEIGHT    -        -25.478 (meters)                     GEOID18
 BX0301  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0301
 BX0301.The horizontal coordinates were scaled from a map and have
 BX0301.an estimated accuracy of +/- 6 seconds.
 BX0301
 BX0301.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0301.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0301
 BX0301.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0301.GEOID18 height accuracy estimate available here.
 BX0301
 BX0301.The vertical order pertains to the NGVD 29 superseded value.
 BX0301
 BX0301.Click photographs - Photos may exist for this station.
 BX0301
 BX0301;                    North         East    Units  Estimated Accuracy
 BX0301;SPC LA N     -   163,680.    1,018,140.      MT  (+/- 180 meters Scaled)
 BX0301
 BX0301_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR653379(NAD 83)
 BX0301
 BX0301                          SUPERSEDED SURVEY CONTROL
 BX0301
 BX0301  NGVD 29 (11/26/84)   37.310  (m)          122.41   (f) ADJUSTED    2 0
 BX0301
 BX0301.Superseded values are not recommended for survey control.
 BX0301
 BX0301.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0301.See file dsdata.pdf to determine how the superseded data were derived.
 BX0301
 BX0301_MARKER: DB = BENCH MARK DISK
 BX0301_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0301_STAMPING: M 137 1950
 BX0301_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0301+STABILITY: SURFACE MOTION
 BX0301
 BX0301  HISTORY     - Date     Condition        Report By
 BX0301  HISTORY     - 1950     MONUMENTED       CGS
 BX0301
 BX0301                          STATION DESCRIPTION
 BX0301
 BX0301'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0301'8.6 MI NW FROM OLLA.
 BX0301'5.9 MILES NORTHWEST ALONG STATE HIGHWAY NO. 990 FROM THE MISSOURI
 BX0301'PACIFIC RAILROAD STATION AT OLLA, THENCE 0.5 MILE SOUTHWEST ALONG A
 BX0301'WOODS ROAD, THENCE 2.2 MILES NORTHWEST ALONG AN ABANDONED ROAD, AT A
 BX0301'Y-JUNCTION OF ROADS, 46 FEET SOUTHEAST OF A 24-INCH PINE WITH A
 BX0301'TRIANGULAR BLAZE ON THE NORTHEAST SIDE OF THE TREE, 37 FEET SOUTH OF A
 BX0301'30-INCH PINE WITH A TRIANGULAR BLAZE ON THE SOUTHWEST SIDE OF THE
 BX0301'TREE, 20 FEET EAST OF THE CENTER LINE OF A SIDE ROAD LEADING SOUTH, 18
 BX0301'FEET SOUTHWEST OF THE CENTER LINE OF THE NORTHWEST-SOUTHEAST ROAD, 1.7
 BX0301'FEET NORTHEAST OF A REFERENCE POST, SET IN THE TOP OF A CONCRETE POST
 BX0301'AT A DEPTH OF 3 FEET AND PROJECTING 0.4 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1732 ***********************************************************************
 BW1732  DESIGNATION -  M 138
 BW1732  PID         -  BW1732
 BW1732  STATE/COUNTY-  LA/CATAHOULA
 BW1732  COUNTRY     -  US
 BW1732  USGS QUAD   -  AIMWELL (2018)
 BW1732
 BW1732                         *CURRENT SURVEY CONTROL
 BW1732  ______________________________________________________________________
 BW1732* NAD 83(1986) POSITION- 31 50 37.     (N) 091 57 17.     (W)   SCALED
 BW1732* NAVD 88 ORTHO HEIGHT -    50.89  (+/-2cm)      167.0   (feet) VERTCON
 BW1732  ______________________________________________________________________
 BW1732  GEOID HEIGHT    -        -25.717 (meters)                     GEOID18
 BW1732  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1732
 BW1732.The horizontal coordinates were scaled from a map and have
 BW1732.an estimated accuracy of +/- 6 seconds.
 BW1732
 BW1732.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1732.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1732
 BW1732.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1732.GEOID18 height accuracy estimate available here.
 BW1732
 BW1732.The vertical order pertains to the NGVD 29 superseded value.
 BW1732
 BW1732.Click photographs - Photos may exist for this station.
 BW1732
 BW1732;                    North         East    Units  Estimated Accuracy
 BW1732;SPC LA N     -   149,100.    1,051,610.      MT  (+/- 180 meters Scaled)
 BW1732
 BW1732_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR989235(NAD 83)
 BW1732
 BW1732                          SUPERSEDED SURVEY CONTROL
 BW1732
 BW1732  NGVD 29 (??/??/92)   50.889  (m)          166.96   (f) ADJ UNCH    2 0
 BW1732
 BW1732.Superseded values are not recommended for survey control.
 BW1732
 BW1732.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1732.See file dsdata.pdf to determine how the superseded data were derived.
 BW1732
 BW1732_MARKER: DB = BENCH MARK DISK
 BW1732_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1732_STAMPING: M 138 1950
 BW1732_MARK LOGO: CGS
 BW1732_PROJECTION: PROJECTING 9 CENTIMETERS
 BW1732_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1732+STABILITY: SURFACE MOTION
 BW1732
 BW1732  HISTORY     - Date     Condition        Report By
 BW1732  HISTORY     - 1950     MONUMENTED       CGS
 BW1732  HISTORY     - 1981     MARK NOT FOUND   USGS
 BW1732
 BW1732                          STATION DESCRIPTION
 BW1732
 BW1732'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BW1732'8.8 MI SE FROM ROSEFIELD.
 BW1732'1.5 MILES SOUTHWEST ALONG STATE HIGHWAY 111 FROM THE CEMETERY AT
 BW1732'ROSEFIELD, THENCE 0.5 MILE SOUTHWEST ALONG STATE HIGHWAY 112, THENCE
 BW1732'1.2 MILES SOUTHEAST ALONG A WINDING DIRT ROAD, THENCE 1.9 MILES SOUTH
 BW1732'ALONG A WINDING DIRT ROAD, THENCE 2.8 MILES EAST ALONG A WINDING DIRT
 BW1732'ROAD, THENCE 0.9 MILE NORTHEAST ALONG A WINDING DIRT ROAD.  AT THE
 BW1732'FOOT OF A HILL WHICH SLOPES TO THE NORTHEAST, 25 FEET NORTHWEST OF THE
 BW1732'CENTER LINE OF THE ROAD, 7 FEET NORTHEAST OF A 10 INCH TRIANGULAR
 BW1732'BLAZED PINE TREE, 1.7 FEET SOUTHEAST OF A WITNESS POST, SET IN THE TOP
 BW1732'OF A CONCRETE POST WHICH PROJECTS 0.3 FOOT ABOVE THE GROUND. NOTE--
 BW1732'THIS MARK IS 0.8 MILE SOUTHWEST OF BENCH MARK F 138.
 BW1732
 BW1732                          STATION RECOVERY (1981)
 BW1732
 BW1732'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BW1732'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0292 ***********************************************************************
 BX0292  DESIGNATION -  M 139
 BX0292  PID         -  BX0292
 BX0292  STATE/COUNTY-  LA/WINN
 BX0292  COUNTRY     -  US
 BX0292  USGS QUAD   -  OLLA WEST (2018)
 BX0292
 BX0292                         *CURRENT SURVEY CONTROL
 BX0292  ______________________________________________________________________
 BX0292* NAD 83(1986) POSITION- 31 55 03.     (N) 092 19 38.     (W)   SCALED
 BX0292* NAVD 88 ORTHO HEIGHT -    49.76  (+/-2cm)      163.3   (feet) VERTCON
 BX0292  ______________________________________________________________________
 BX0292  GEOID HEIGHT    -        -25.507 (meters)                     GEOID18
 BX0292  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0292
 BX0292.The horizontal coordinates were scaled from a map and have
 BX0292.an estimated accuracy of +/- 6 seconds.
 BX0292
 BX0292.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0292.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0292
 BX0292.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0292.GEOID18 height accuracy estimate available here.
 BX0292
 BX0292.The vertical order pertains to the NGVD 29 superseded value.
 BX0292
 BX0292.Click photographs - Photos may exist for this station.
 BX0292
 BX0292;                    North         East    Units  Estimated Accuracy
 BX0292;SPC LA N     -   157,180.    1,016,340.      MT  (+/- 180 meters Scaled)
 BX0292
 BX0292_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR636314(NAD 83)
 BX0292
 BX0292                          SUPERSEDED SURVEY CONTROL
 BX0292
 BX0292  NGVD 29 (11/26/84)   49.780  (m)          163.32   (f) ADJUSTED    2 0
 BX0292
 BX0292.Superseded values are not recommended for survey control.
 BX0292
 BX0292.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0292.See file dsdata.pdf to determine how the superseded data were derived.
 BX0292
 BX0292_MARKER: DB = BENCH MARK DISK
 BX0292_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0292_STAMPING: M 139 1950
 BX0292_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0292+STABILITY: SURFACE MOTION
 BX0292
 BX0292  HISTORY     - Date     Condition        Report By
 BX0292  HISTORY     - 1950     MONUMENTED       CGS
 BX0292
 BX0292                          STATION DESCRIPTION
 BX0292
 BX0292'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0292'6.0 MI NW FROM OLLA.
 BX0292'1.3 MILES SOUTHWEST ALONG U.S. HIGHWAY 165 FROM THE MISSOURI PACIFIC
 BX0292'RAILROAD STATION AT OLLA, THENCE 4.7 MILES NORTHWEST ALONG STATE
 BX0292'HIGHWAY 6.  ON THE SIDE OF A HILL SLOPING DOWN TO THE NORTH, 122 FEET
 BX0292'NORTHEAST OF THE NORTHEAST CORNER OF THE J.W. BOYD FARMHOUSE, 106 FEET
 BX0292'SOUTH OF THE CENTER LINE OF THE HIGHWAY, 53 FEET SOUTH OF THE CENTER
 BX0292'LINE OF A PRIVATE DRIVE WHICH LEADS WEST TO THE FARMHOUSE, 5 FEET
 BX0292'SOUTH OF A FENCE CORNER, 1 FOOT WEST OF A FENCE, 1.5 FEET NORTH OF A
 BX0292'WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.5
 BX0292'FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1719 ***********************************************************************
 CQ1719  DESIGNATION -  M 140
 CQ1719  PID         -  CQ1719
 CQ1719  STATE/COUNTY-  LA/DE SOTO
 CQ1719  COUNTRY     -  US
 CQ1719  USGS QUAD   -  KEATCHIE (2018)
 CQ1719
 CQ1719                         *CURRENT SURVEY CONTROL
 CQ1719  ______________________________________________________________________
 CQ1719* NAD 83(1986) POSITION- 32 08 23.     (N) 093 55 58.     (W)   SCALED
 CQ1719* NAVD 88 ORTHO HEIGHT -    94.753 (meters)      310.87  (feet) ADJUSTED
 CQ1719  ______________________________________________________________________
 CQ1719  GEOID HEIGHT    -        -25.837 (meters)                     GEOID18
 CQ1719  DYNAMIC HEIGHT  -         94.643 (meters)      310.51  (feet) COMP
 CQ1719  MODELED GRAVITY -    979,487.5   (mgal)                       NAVD 88
 CQ1719
 CQ1719  VERT ORDER      -  FIRST     CLASS II
 CQ1719
 CQ1719.The horizontal coordinates were scaled from a map and have
 CQ1719.an estimated accuracy of +/- 6 seconds.
 CQ1719
 CQ1719.The orthometric height was determined by differential leveling and
 CQ1719.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1719.in June 1991.
 CQ1719
 CQ1719.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1719.GEOID18 height accuracy estimate available here.
 CQ1719
 CQ1719.Click photographs - Photos may exist for this station.
 CQ1719
 CQ1719.The dynamic height is computed by dividing the NAVD 88
 CQ1719.geopotential number by the normal gravity value computed on the
 CQ1719.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1719.degrees latitude (g = 980.6199 gals.).
 CQ1719
 CQ1719.The modeled gravity was interpolated from observed gravity values.
 CQ1719
 CQ1719;                    North         East    Units  Estimated Accuracy
 CQ1719;SPC LA N     -   182,700.      864,830.      MT  (+/- 180 meters Scaled)
 CQ1719
 CQ1719_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR120563(NAD 83)
 CQ1719
 CQ1719                          SUPERSEDED SURVEY CONTROL
 CQ1719
 CQ1719  NGVD 29 (11/26/84)   94.816  (m)          311.08   (f) ADJUSTED    1 2
 CQ1719
 CQ1719.Superseded values are not recommended for survey control.
 CQ1719
 CQ1719.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1719.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1719
 CQ1719_MARKER: DB = BENCH MARK DISK
 CQ1719_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1719_STAMPING: M 140 1952
 CQ1719_PROJECTION: PROJECTING 25 CENTIMETERS
 CQ1719_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1719+STABILITY: SURFACE MOTION
 CQ1719
 CQ1719  HISTORY     - Date     Condition        Report By
 CQ1719  HISTORY     - 1952     MONUMENTED       CGS
 CQ1719  HISTORY     - 1979     GOOD             NGS
 CQ1719  HISTORY     - 19960504 MARK NOT FOUND   USPSQD
 CQ1719
 CQ1719                          STATION DESCRIPTION
 CQ1719
 CQ1719'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 CQ1719'2.95 MI NE FROM LONGSTREET.
 CQ1719'2.95 MILES NORTHEAST ALONG STATE HIGHWAY 38 FROM THE TEXAS AND NEW
 CQ1719'ORLEANS RAILROAD STATION AT LONGSTREET, 0.1 MILE SOUTHWEST OF A
 CQ1719'GRAVELED ROAD CROSSING OF THE TEXAS AND NEW ORLEANS, 48 FEET NORTHWEST
 CQ1719'OF THE NORTHWEST RAIL. 39 FEET SOUTHEAST OF THE CENTER LINE OF THE
 CQ1719'HIGHWAY, 20 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 4 FEET
 CQ1719'SOUTHWEST OF A CONCRETE HIGHWAY RIGHT OF WAY MARKER, 3 FEET NORTHEAST
 CQ1719'OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS
 CQ1719'0.8 FOOT ABOVE THE GROUND.
 CQ1719
 CQ1719                          STATION RECOVERY (1979)
 CQ1719
 CQ1719'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 CQ1719'NOTE-CONCRETE POST IS SLIGHTLY TILTED.
 CQ1719'OMIT-2.95 MILES NORTHEAST ALONG STATE HIGHWAY 38 FROM THE TEXAS
 CQ1719'AND NEW ORLEANS RAILROAD STATION AT LONGSTREET.
 CQ1719'ADD-2.9 MILES NORTHEAST ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN
 CQ1719'LONGSTREET, 20.0 FT. SOUTH OF A 20-INCH PINE TREE, 3.0 FT. SOUTH
 CQ1719'OF A RIGHT-OF-WAY MARKER.
 CQ1719
 CQ1719                          STATION RECOVERY (1996)
 CQ1719
 CQ1719'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ1719'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1056 ***********************************************************************
 AU1056  DESIGNATION -  M 141
 AU1056  PID         -  AU1056
 AU1056  STATE/COUNTY-  LA/ORLEANS
 AU1056  COUNTRY     -  US
 AU1056  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1056
 AU1056                         *CURRENT SURVEY CONTROL
 AU1056  ______________________________________________________________________
 AU1056* NAD 83(1986) POSITION- 29 56 54.7    (N) 090 04 38.3    (W)   HD_HELD2
 AU1056* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1056  **This station is located in a suspected subsidence area (see below).
 AU1056  ______________________________________________________________________
 AU1056  GEOID HEIGHT    -        -25.959 (meters)                     GEOID18
 AU1056  DYNAMIC HEIGHT  -          0.738 (meters)        2.42  (feet) COMP
 AU1056  MODELED GRAVITY -    979,313.1   (mgal)                       NAVD 88
 AU1056
 AU1056.The horizontal coordinates were established by autonomous hand held GPS
 AU1056.observations and have an estimated accuracy of +/- 10 meters.
 AU1056
 AU1056.** This station is in an area of known vertical motion. If an
 AU1056.** orthometric height was ever established but is not available 
 AU1056.** in the current survey control section, the orthometric height
 AU1056.** is considered suspect.  Suspect heights are available in the
 AU1056.** superseded section only if requested.
 AU1056
 AU1056.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1056.GEOID18 height accuracy estimate available here.
 AU1056
 AU1056.Click photographs - Photos may exist for this station.
 AU1056
 AU1056.The dynamic height is computed by dividing the NAVD 88
 AU1056.geopotential number by the normal gravity value computed on the
 AU1056.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1056.degrees latitude (g = 980.6199 gals.).
 AU1056
 AU1056.The modeled gravity was interpolated from observed gravity values.
 AU1056
 AU1056;                    North         East    Units  Estimated Accuracy
 AU1056;SPC LA S     -   161,226.    1,121,241.      MT  (+/- 10 meters HH2 GPS)
 AU1056
 AU1056_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8209416675(NAD 83)
 AU1056
 AU1056                          SUPERSEDED SURVEY CONTROL
 AU1056
 AU1056.No superseded survey control is available for this station.
 AU1056
 AU1056_MARKER: DB = BENCH MARK DISK
 AU1056_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AU1056_SP_SET: STEP
 AU1056_STAMPING: M 141 1962
 AU1056_MARK LOGO: CGS
 AU1056_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1056_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1056_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1056+SATELLITE: SATELLITE OBSERVATIONS - January 23, 1995
 AU1056
 AU1056  HISTORY     - Date     Condition        Report By
 AU1056  HISTORY     - 1962     MONUMENTED       CGS
 AU1056  HISTORY     - 1963     GOOD             CGS
 AU1056  HISTORY     - 1985     GOOD             NGS
 AU1056  HISTORY     - 19901116 GOOD             NGS
 AU1056  HISTORY     - 19950123 GOOD             NGS
 AU1056
 AU1056                          STATION DESCRIPTION
 AU1056
 AU1056'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 AU1056'IN NEW ORLEANS.
 AU1056'THE MARK IS LOCATED IN THE NORTHEAST CORNER OF THE NEW FEDERAL
 AU1056'BUILDING AT 701 LOYOLA AVE. AT THE GIROD STREET ENTRANCE.  IT IS A
 AU1056'STANDARD DISK SET IN A DRILL IN THE NORTHEAST CORNER OF THE TOP STEP
 AU1056'OF THE ENTRANCE.  IT IS STAMPED M 141 1962.
 AU1056
 AU1056                          STATION RECOVERY (1963)
 AU1056
 AU1056'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU1056'RECOVERED IN GOOD CONDITION.
 AU1056
 AU1056                          STATION RECOVERY (1985)
 AU1056
 AU1056'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1056'RECOVERED IN GOOD CONDITION.
 AU1056
 AU1056                          STATION RECOVERY (1990)
 AU1056
 AU1056'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU1056'IN NEW ORLEANS, IN THE NORTH CORNER OF THE TOP STEP OF THE GIROD
 AU1056'STREET ENTRANCE TO THE FEDERAL BUILDING AT 701 LOYOLA AVE, 4.5 M
 AU1056'(14.8 FT) SOUTHWEST OF THE SOUTHWEST CURB OF THE STREET, AND 0.3 M
 AU1056'(1.0 FT) ABOVE THE LEVEL OF THE STREET.
 AU1056
 AU1056                          STATION RECOVERY (1995)
 AU1056
 AU1056'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AU1056'IN NEW ORLEANS, NEAR THE WEST END OF THE TOP STEP OF THE GIROD STREET
 AU1056'ENTRANCE TO THE U.S. POSTAL SERVICE AT 701 LOYOLA AVENUE, 83.2 M
 AU1056'(273.0 FT) WEST OF THE CENTER OF THE SOUTHBOUND LANES OF THE AVENUE,
 AU1056'4.5 M (14.8 FT) SOUTH OF THE SOUTH CURB OF GIROD STREET, 4.3 M (14.1
 AU1056'FT) EAST OF THE NORTHWEST CORNER OF THE BUILDING, AND 0.3 M (1.0 FT)
 AU1056'ABOVE THE LEVEL OF THE STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0328 ***********************************************************************
 BX0328  DESIGNATION -  M 142 RESET 1960
 BX0328  PID         -  BX0328
 BX0328  STATE/COUNTY-  LA/LA SALLE
 BX0328  COUNTRY     -  US
 BX0328  USGS QUAD   -  TULLOS (2018)
 BX0328
 BX0328                         *CURRENT SURVEY CONTROL
 BX0328  ______________________________________________________________________
 BX0328* NAD 83(1986) POSITION- 31 49 34.     (N) 092 19 40.     (W)   SCALED
 BX0328* NAVD 88 ORTHO HEIGHT -    43.79  (+/-2cm)      143.7   (feet) VERTCON
 BX0328  ______________________________________________________________________
 BX0328  GEOID HEIGHT    -        -25.565 (meters)                     GEOID18
 BX0328  VERT ORDER      -  THIRD (See Below)
 BX0328
 BX0328.The horizontal coordinates were scaled from a map and have
 BX0328.an estimated accuracy of +/- 6 seconds.
 BX0328
 BX0328.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0328.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0328
 BX0328.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0328.GEOID18 height accuracy estimate available here.
 BX0328
 BX0328.The vertical order pertains to the NGVD 29 superseded value.
 BX0328
 BX0328.Click photographs - Photos may exist for this station.
 BX0328
 BX0328;                    North         East    Units  Estimated Accuracy
 BX0328;SPC LA N     -   147,050.    1,016,300.      MT  (+/- 180 meters Scaled)
 BX0328
 BX0328_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR636213(NAD 83)
 BX0328
 BX0328                          SUPERSEDED SURVEY CONTROL
 BX0328
 BX0328  NGVD 29 (??/??/??)   43.81   (m)          143.7    (f) RESET       3  
 BX0328
 BX0328.Superseded values are not recommended for survey control.
 BX0328
 BX0328.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0328.See file dsdata.pdf to determine how the superseded data were derived.
 BX0328
 BX0328_MARKER: DB = BENCH MARK DISK
 BX0328_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX0328_SP_SET: ABUTMENT
 BX0328_STAMPING: M 142 RESET 1960
 BX0328_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0328_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX0328+SATELLITE: SATELLITE OBSERVATIONS - November 16, 2004
 BX0328
 BX0328  HISTORY     - Date     Condition        Report By
 BX0328  HISTORY     - 1960     MONUMENTED       CGS
 BX0328  HISTORY     - 1961     GOOD             CGS
 BX0328  HISTORY     - 20041116 GOOD             USPSQD
 BX0328
 BX0328                          STATION DESCRIPTION
 BX0328
 BX0328'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX0328'0.35 MI NW FROM TULLOS.
 BX0328'THE MARK IS LOCATED 0.35 MILE NORTHWEST ALONG U.S. HIGHWAY 84 FROM THE
 BX0328'INTERSECTION OF U.S. HIGHWAY 84 AND OLD U.S. HIGHWAY 165 AT TULLOS,
 BX0328'18.6 FEET SOUTHEAST OF THE CENTER OF THE ROAD, 1 FOOT BELOW THE LEVEL
 BX0328'OF THE ROAD, AND SET IN THE CONCRETE ABUTMENT OF THE SOUTHEAST CORNER
 BX0328'OF THE OVER PASS OVER THE MISSOURI PACIFIC RAILROAD.
 BX0328
 BX0328                          STATION RECOVERY (2004)
 BX0328
 BX0328'RECOVERY NOTE BY US POWER SQUADRON 2004 (CHN)
 BX0328'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0406 ***********************************************************************
 AU0406  DESIGNATION -  M 146
 AU0406  PID         -  AU0406
 AU0406  STATE/COUNTY-  LA/JEFFERSON
 AU0406  COUNTRY     -  US
 AU0406  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0406
 AU0406                         *CURRENT SURVEY CONTROL
 AU0406  ______________________________________________________________________
 AU0406* NAD 83(1986) POSITION- 29 56 20.     (N) 090 11 23.     (W)   SCALED
 AU0406* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0406  **This station is located in a suspected subsidence area (see below).
 AU0406  ______________________________________________________________________
 AU0406  GEOID HEIGHT    -        -25.934 (meters)                     GEOID18
 AU0406  DYNAMIC HEIGHT  -          4.168 (meters)       13.67  (feet) COMP
 AU0406  MODELED GRAVITY -    979,314.0   (mgal)                       NAVD 88
 AU0406  OBS GRAVITY     -    979,311.1   (mgal)                       GRAV_OBS
 AU0406
 AU0406.The horizontal coordinates were scaled from a map and have
 AU0406.an estimated accuracy of +/- 6 seconds.
 AU0406
 AU0406.** This station is in an area of known vertical motion. If an
 AU0406.** orthometric height was ever established but is not available 
 AU0406.** in the current survey control section, the orthometric height
 AU0406.** is considered suspect.  Suspect heights are available in the
 AU0406.** superseded section only if requested.
 AU0406
 AU0406.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0406.GEOID18 height accuracy estimate available here.
 AU0406
 AU0406.Click photographs - Photos may exist for this station.
 AU0406
 AU0406.The dynamic height is computed by dividing the NAVD 88
 AU0406.geopotential number by the normal gravity value computed on the
 AU0406.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0406.degrees latitude (g = 980.6199 gals.).
 AU0406
 AU0406.The modeled gravity was interpolated from observed gravity values.
 AU0406
 AU0406.The observed gravity was obtained from relative gravimeter ties
 AU0406.to the IGSN71 gravity network.
 AU0406
 AU0406;                    North         East    Units  Estimated Accuracy
 AU0406;SPC LA S     -   160,040.    1,110,400.      MT  (+/- 180 meters Scaled)
 AU0406
 AU0406_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP712153(NAD 83)
 AU0406
 AU0406                          SUPERSEDED SURVEY CONTROL
 AU0406
 AU0406.No superseded survey control is available for this station.
 AU0406
 AU0406_MARKER: DB = BENCH MARK DISK
 AU0406_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0406_SP_SET: BUILDING
 AU0406_STAMPING: M 146 1951
 AU0406_MARK LOGO: CGS
 AU0406_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0406_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0406_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0406+SATELLITE: SATELLITE OBSERVATIONS - December 12, 1994
 AU0406
 AU0406  HISTORY     - Date     Condition        Report By
 AU0406  HISTORY     - 1951     MONUMENTED       CGS
 AU0406  HISTORY     - 1964     GOOD             CGS
 AU0406  HISTORY     - 1977     GOOD             NGS
 AU0406  HISTORY     - 1984     GOOD             NGS
 AU0406  HISTORY     - 1984     GOOD             LADTD
 AU0406  HISTORY     - 1984     GOOD             LA-051
 AU0406  HISTORY     - 1985     GOOD             NGS
 AU0406  HISTORY     - 19941212 GOOD             NGS
 AU0406  HISTORY     - 19950710 GOOD             USPSQD
 AU0406
 AU0406                          STATION DESCRIPTION
 AU0406
 AU0406'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0406'0.3 MI NE FROM HARAHAN.
 AU0406'ABOUT 0.3 MILE NORTHEAST ALONG STATE HIGHWAY 48 FROM THE POST OFFICE
 AU0406'AT HARAHAN, SET VERTICALLY IN THE NORTHWEST FACE OF THE CONCRETE
 AU0406'FOUNDATION OF THE WEYERHAEUSER LUMBER COMPANY BUILDING, 157 FEET
 AU0406'SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 43.3 FEET SOUTHWEST OF
 AU0406'THE NORTH CORNER OF THE BUILDING, 1.0 FOOT SOUTHWEST OF THE SOUTHWEST
 AU0406'EDGE OF THE SOUTHWEST ONE OF THREE LARGE DOORS TO LOADING DOCK AND 3
 AU0406'1/2 FEET ABOVE THE LEVEL OF THE GROUND.
 AU0406
 AU0406                          STATION RECOVERY (1977)
 AU0406
 AU0406'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0406'RECOVERED IN GOOD CONDITION.
 AU0406
 AU0406                          STATION RECOVERY (1984)
 AU0406
 AU0406'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0406'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  0.5 KM
 AU0406'(0.3 MI) EAST ALONG JEFFERSON HIGHWAY (STATE HIGHWAY 48) FROM THE POST
 AU0406'OFFICE IN HARAHAN AT THE EAST END OF THE J M R WAREHOUSE AT 6140
 AU0406'JEFFERSON HIGHWAY AND AND THE DISK IS SET VERTICALLY IN THE NORTHWEST
 AU0406'FACE OF THE FOUNDATION WALL 0.36 METERS (1.2 FT) SOUTHWEST OF THE
 AU0406'SOUTHWEST EDGE OF THE SOUTHWEST 1 OF 3 LARGE LOADING DOORS,
 AU0406'36.11 METERS (118.5 FT) SOUTHEAST OF THE CENTERLINE OF THE EAST BOUND
 AU0406'LANE OF JEFFERSON HIGHWAY AND 13.16 METERS (43.2 FT) SOUTHWEST OF THE
 AU0406'NORTHWEST CORNER OF THE WAREHOUSE BUILDING.
 AU0406'THE MARK IS 0.46 M ABOVE GROUND LEVEL.
 AU0406
 AU0406                          STATION RECOVERY (1984)
 AU0406
 AU0406'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 AU0406'THE BENCH MARK WAS RECOVERED IN JULY 1984 AND FOUND IN GOOD CONDITION.
 AU0406'THE 1964 DESCRIPTION IS ADEQUATE TO RECOVER THE BENCH MARK.
 AU0406
 AU0406                          STATION RECOVERY (1984)
 AU0406
 AU0406'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0406'RECOVERED IN GOOD CONDITION.
 AU0406
 AU0406                          STATION RECOVERY (1985)
 AU0406
 AU0406'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0406'RECOVERED IN GOOD CONDITION.
 AU0406
 AU0406                          STATION RECOVERY (1994)
 AU0406
 AU0406'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0406'IN ELMWOOD, SET VERTICALLY IN THE NORTHWEST FACE OF THE CONTAINER
 AU0406'FREIGHT STATION WAREHOUSE AT 6140 JEFFERSON HIGHWAY, 35.9 M (117.8 FT)
 AU0406'SOUTHEAST OF THE CENTERLINE OF THE EASTBOUND LANES OF THE HIGHWAY,
 AU0406'12.7 M (41.7 FT) SOUTHWEST OF THE NORTH CORNER OF THE WAREHOUSE, AND
 AU0406'1.0 M (3.3 FT) ABOVE THE GROUND SURFACE.
 AU0406
 AU0406                          STATION RECOVERY (1995)
 AU0406
 AU0406'RECOVERY NOTE BY US POWER SQUADRON 1995
 AU0406'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0911 ***********************************************************************
 AU0911  DESIGNATION -  M 147
 AU0911  PID         -  AU0911
 AU0911  STATE/COUNTY-  LA/JEFFERSON
 AU0911  COUNTRY     -  US
 AU0911  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0911
 AU0911                         *CURRENT SURVEY CONTROL
 AU0911  ______________________________________________________________________
 AU0911* NAD 83(1986) POSITION- 29 57 43.     (N) 090 08 32.     (W)   SCALED
 AU0911* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0911  **This station is located in a suspected subsidence area (see below).
 AU0911  ______________________________________________________________________
 AU0911  GEOID HEIGHT    -        -25.991 (meters)                     GEOID18
 AU0911
 AU0911.The horizontal coordinates were scaled from a map and have
 AU0911.an estimated accuracy of +/- 6 seconds.
 AU0911
 AU0911.** This station is in an area of known vertical motion. If an
 AU0911.** orthometric height was ever established but is not available 
 AU0911.** in the current survey control section, the orthometric height
 AU0911.** is considered suspect.  Suspect heights are available in the
 AU0911.** superseded section only if requested.
 AU0911
 AU0911.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0911.GEOID18 height accuracy estimate available here.
 AU0911
 AU0911.Click photographs - Photos may exist for this station.
 AU0911
 AU0911;                    North         East    Units  Estimated Accuracy
 AU0911;SPC LA S     -   162,650.    1,114,960.      MT  (+/- 180 meters Scaled)
 AU0911
 AU0911_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP757180(NAD 83)
 AU0911
 AU0911                          SUPERSEDED SURVEY CONTROL
 AU0911
 AU0911.No superseded survey control is available for this station.
 AU0911
 AU0911_MARKER: DB = BENCH MARK DISK
 AU0911_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AU0911_SP_SET: CULVERT HEADWALL
 AU0911_STAMPING: M 147 1951
 AU0911_MARK LOGO: CGS
 AU0911_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0911+STABILITY: SURFACE MOTION
 AU0911_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0911+SATELLITE: SATELLITE OBSERVATIONS - May 10, 2003
 AU0911
 AU0911  HISTORY     - Date     Condition        Report By
 AU0911  HISTORY     - 1951     MONUMENTED       CGS
 AU0911  HISTORY     - 1963     GOOD             CGS
 AU0911  HISTORY     - 20030510 GOOD             USPSQD
 AU0911
 AU0911                          STATION DESCRIPTION
 AU0911
 AU0911'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 AU0911'IN SOUTHPOST.
 AU0911'AT SOUTHPORT, AT THE INTERSECTION OF JEFFERSON HWY.  (U.S. HIGHWAY 90
 AU0911'AND HARDING STREET, SET IN THE TOP OF THE EAST END OF THE SOUTH HEAD
 AU0911'WALL OF A 32 FOOT SKEW CULVERT UNDER HIGHWAY, 22 1/2 FEET SOUTH OF THE
 AU0911'CENTER LINE OF SOUTH LANE OF HIGHWAY, 35 FEET WEST OF THE CENTER LINE
 AU0911'OF HARDING STREET AND IS ABOUT LEVEL WITH THE HIGHWAY.
 AU0911
 AU0911                          STATION RECOVERY (2003)
 AU0911
 AU0911'RECOVERY NOTE BY US POWER SQUADRON 2003 (SOL)
 AU0911'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0912 ***********************************************************************
 AU0912  DESIGNATION -  M 147 RESET
 AU0912  PID         -  AU0912
 AU0912  STATE/COUNTY-  LA/JEFFERSON
 AU0912  COUNTRY     -  US
 AU0912  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0912
 AU0912                         *CURRENT SURVEY CONTROL
 AU0912  ______________________________________________________________________
 AU0912* NAD 83(1986) POSITION- 29 57 44.     (N) 090 08 30.     (W)   SCALED
 AU0912* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0912  **This station is located in a suspected subsidence area (see below).
 AU0912  ______________________________________________________________________
 AU0912  GEOID HEIGHT    -        -25.992 (meters)                     GEOID18
 AU0912  OBS GRAVITY     -    979,313.7   (mgal)                       GRAV_OBS
 AU0912
 AU0912.The horizontal coordinates were scaled from a map and have
 AU0912.an estimated accuracy of +/- 6 seconds.
 AU0912
 AU0912.** This station is in an area of known vertical motion. If an
 AU0912.** orthometric height was ever established but is not available 
 AU0912.** in the current survey control section, the orthometric height
 AU0912.** is considered suspect.  Suspect heights are available in the
 AU0912.** superseded section only if requested.
 AU0912
 AU0912.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0912.GEOID18 height accuracy estimate available here.
 AU0912
 AU0912.Click photographs - Photos may exist for this station.
 AU0912
 AU0912.The observed gravity was obtained from relative gravimeter ties
 AU0912.to the IGSN71 gravity network.
 AU0912
 AU0912;                    North         East    Units  Estimated Accuracy
 AU0912;SPC LA S     -   162,680.    1,115,010.      MT  (+/- 180 meters Scaled)
 AU0912
 AU0912_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP758180(NAD 83)
 AU0912
 AU0912                          SUPERSEDED SURVEY CONTROL
 AU0912
 AU0912.No superseded survey control is available for this station.
 AU0912
 AU0912_MARKER: DV = VERTICAL CONTROL DISK
 AU0912_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0912_STAMPING: M 147 RESET 1973
 AU0912_MARK LOGO: NGS
 AU0912_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0912+STABILITY: SURFACE MOTION
 AU0912_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0912+SATELLITE: SATELLITE OBSERVATIONS - June 27, 1989
 AU0912
 AU0912  HISTORY     - Date     Condition        Report By
 AU0912  HISTORY     - 1973     MONUMENTED       NGS
 AU0912  HISTORY     - 1984     GOOD             LA-051
 AU0912  HISTORY     - 19890627 GOOD             LADTD
 AU0912
 AU0912                          STATION DESCRIPTION
 AU0912
 AU0912'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973
 AU0912'IN SOUTHPORT.
 AU0912'LOCATED AT SOUTHPORT, 0.85 MILE WEST OF THE ORLEANS-JEFFERSON PARISH
 AU0912'LINE, AT THE INTERSECTION OF JEFFERSON HIGHWAY AND HARDING STREET, IN
 AU0912'THE NEUTRAL GROUND OF THE HIGHWAY AND ON THE PROJECTED PLANE OF THE
 AU0912'WEST WALL OF TABS LOUNGE AND ON LINE WITH THE ROW OF POWER POLES TO
 AU0912'THE WEST.  IT IS 77 FEET WEST OF THE CENTERLINE OF HARDING STREET, 41
 AU0912'FEET EAST OF A POWER POLE, 12.5 FEET SOUTH OF THE NORTH CURB, AND 13
 AU0912'FEET NORTH OF THE SOUTH CURB.  IT IS A BENCH MARK DISK SET IN THE TOP
 AU0912'OF A CONCRETE POST 1.2 FOOT BELOW THE SURFACE OF THE GROUND AND
 AU0912'ENCASED WITH A WATER METER BOX.
 AU0912
 AU0912                          STATION RECOVERY (1984)
 AU0912
 AU0912'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0912'RECOVERED IN GOOD CONDITION.
 AU0912
 AU0912                          STATION RECOVERY (1989)
 AU0912
 AU0912'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 AU0912'THE STATION IS LOCATED ABOUT 4.1 KM (2.55 MI) NORTHEAST OF THE NORTH
 AU0912'END OF THE HUEY P. LONG BRIDGE OVER THE MISSISSIPPI RIVER, 1.4 KM
 AU0912'(0.85 MI) WEST FROM THE ORLEANS-JEFFERSON PARISH LINE AND 0.3 KM
 AU0912'(0.20 MI) EAST OF THE OSHNER HOSPITAL.  OWNERSHIP--LOUISIANA
 AU0912'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 AU0912'TO REACH THE STATION FROM THE JUNCTION OF CAUSEWAY BOULEVARD AND U.S.
 AU0912'HIGHWAY 90 (JEFFERSON HIGHWAY), GO EAST FOR 1.4 KM (0.85 MI) ON
 AU0912'HIGHWAY 90 TO THE MARK SET IN THE MEDIAN OF THE HIGHWAY, AT THE
 AU0912'INTERSECTION WITH HARDING STREET AND ON LINE WITH A ROW OF POWER POLES
 AU0912'TO THE STATION,  23.5 M (77.1 FT) WEST FROM THE CENTER OF HARDING
 AU0912'STREET, 12.5 M (41.0 FT) EAST FROM A POWER POLE, 4.0 M (13.1 FT) NORTH
 AU0912'FROM THE SOUTH CURB AND 3.8 M (12.5 FT) SOUTH FROM THE NORTH CURB.
 AU0912'THE MARK IS RECESSED 0.4 M (1.3 FT) BELOW THE GROUND SURFACE, ENCASED
 AU0912'WITH A WATER METER BOX, FLUSH WITH THE GROUND SURFACE AND ABOUT LEVEL
 AU0912'WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0928 ***********************************************************************
 AU0928  DESIGNATION -  M 149
 AU0928  PID         -  AU0928
 AU0928  STATE/COUNTY-  LA/JEFFERSON
 AU0928  COUNTRY     -  US
 AU0928  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0928
 AU0928                         *CURRENT SURVEY CONTROL
 AU0928  ______________________________________________________________________
 AU0928* NAD 83(1986) POSITION- 29 56 42.     (N) 090 03 13.     (W)   SCALED
 AU0928* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0928  **This station is located in a suspected subsidence area (see below).
 AU0928  ______________________________________________________________________
 AU0928  GEOID HEIGHT    -        -25.954 (meters)                     GEOID18
 AU0928
 AU0928.The horizontal coordinates were scaled from a map and have
 AU0928.an estimated accuracy of +/- 6 seconds.
 AU0928
 AU0928.** This station is in an area of known vertical motion. If an
 AU0928.** orthometric height was ever established but is not available 
 AU0928.** in the current survey control section, the orthometric height
 AU0928.** is considered suspect.  Suspect heights are available in the
 AU0928.** superseded section only if requested.
 AU0928
 AU0928.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0928.GEOID18 height accuracy estimate available here.
 AU0928
 AU0928.Click photographs - Photos may exist for this station.
 AU0928
 AU0928;                    North         East    Units  Estimated Accuracy
 AU0928;SPC LA S     -   160,860.    1,123,530.      MT  (+/- 180 meters Scaled)
 AU0928
 AU0928_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP843163(NAD 83)
 AU0928
 AU0928                          SUPERSEDED SURVEY CONTROL
 AU0928
 AU0928.No superseded survey control is available for this station.
 AU0928
 AU0928_MARKER: DB = BENCH MARK DISK
 AU0928_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0928_SP_SET: SMOKESTACK BASE
 AU0928_STAMPING: M 149 1951
 AU0928_MARK LOGO: CGS
 AU0928_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0928
 AU0928  HISTORY     - Date     Condition        Report By
 AU0928  HISTORY     - 1951     MONUMENTED       CGS
 AU0928  HISTORY     - 1964     GOOD             CGS
 AU0928
 AU0928                          STATION DESCRIPTION
 AU0928
 AU0928'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0928'IN ALGIERS.
 AU0928'AT ALGIERS, NEAR THE RIVER END OF NEWTON STREET, BETWEEN BROOKLYN
 AU0928'AVENUE AND THE MISSISSIPPI RIVER, SET ON THE TOP OF THE SOUTHWEST
 AU0928'CORNER OF THE CONCRETE BASE OF AN ABANDONED SMOKESTACK, AT THE
 AU0928'ABANDONED ALGIERS INCINERATOR PLANT, 123 FEET SOUTH OF THE CENTER LINE
 AU0928'OF NEWTON STREET, 20 FEET SOUTHEAST OF THE SOUTHWEST CORNER OF AN
 AU0928'ABANDONED BUILDING, 36.5 FEET EAST OF THE SOUTHEAST CORNER OF A LARGE
 AU0928'CONCRETE BLOCK BUILDING, AND 1 INCH BELOW THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1124 ***********************************************************************
 BX1124  DESIGNATION -  M 15
 BX1124  PID         -  BX1124
 BX1124  STATE/COUNTY-  LA/RAPIDES
 BX1124  COUNTRY     -  US
 BX1124  USGS QUAD   -  FOREST HILL (2018)
 BX1124
 BX1124                         *CURRENT SURVEY CONTROL
 BX1124  ______________________________________________________________________
 BX1124* NAD 83(1986) POSITION- 31 04 49.     (N) 092 31 06.     (W)   SCALED
 BX1124* NAVD 88 ORTHO HEIGHT -    54.613 (meters)      179.18  (feet) ADJUSTED
 BX1124  ______________________________________________________________________
 BX1124  GEOID HEIGHT    -        -26.710 (meters)                     GEOID18
 BX1124  DYNAMIC HEIGHT  -         54.544 (meters)      178.95  (feet) COMP
 BX1124  MODELED GRAVITY -    979,386.4   (mgal)                       NAVD 88
 BX1124
 BX1124  VERT ORDER      -  FIRST     CLASS I
 BX1124
 BX1124.The horizontal coordinates were scaled from a map and have
 BX1124.an estimated accuracy of +/- 6 seconds.
 BX1124
 BX1124.The 2009 superseded orthometric height was determined using a crustal movement
 BX1124.model based on published report NOAA Technical Report NOS/NGS 50
 BX1124.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX1124.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX1124.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX1124
 BX1124.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1124.GEOID18 height accuracy estimate available here.
 BX1124
 BX1124.Click photographs - Photos may exist for this station.
 BX1124
 BX1124.The dynamic height is computed by dividing the NAVD 88
 BX1124.geopotential number by the normal gravity value computed on the
 BX1124.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1124.degrees latitude (g = 980.6199 gals.).
 BX1124
 BX1124.The modeled gravity was interpolated from observed gravity values.
 BX1124
 BX1124;                    North         East    Units  Estimated Accuracy
 BX1124;SPC LA N     -    64,340.      998,250.      MT  (+/- 180 meters Scaled)
 BX1124
 BX1124_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ459385(NAD 83)
 BX1124
 BX1124                          SUPERSEDED SURVEY CONTROL
 BX1124
 BX1124  NAVD 88 (05/17/09)   54.633  (m)          179.24   (f) SUPERSEDED  1 1
 BX1124  NAVD 88 (06/15/91)   54.609  (m)          179.16   (f) SUPERSEDED  1 1
 BX1124  NGVD 29 (11/26/84)   54.594  (m)          179.11   (f) ADJUSTED    1 1
 BX1124
 BX1124.Superseded values are not recommended for survey control.
 BX1124
 BX1124.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1124.See file dsdata.pdf to determine how the superseded data were derived.
 BX1124
 BX1124_MARKER: DB = BENCH MARK DISK
 BX1124_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1124_STAMPING: M 15 1934
 BX1124_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1124+STABILITY: SURFACE MOTION
 BX1124
 BX1124  HISTORY     - Date     Condition        Report By
 BX1124  HISTORY     - 1934     MONUMENTED       CGS
 BX1124  HISTORY     - 1970     GOOD             NGS
 BX1124  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1124
 BX1124                          STATION DESCRIPTION
 BX1124
 BX1124'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BX1124'2.7 MI N FROM FOREST HILL.
 BX1124'ABOUT 2.7 MILES NORTH ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX1124'POST OFFICE AT FOREST HILL, OR ABOUT 0.15 MILE EAST ALONG A PAVED ROAD
 BX1124'FROM THE POST OFFICE AT WOODWORTH, THENCE 4.75 MILES SOUTH ALONG THE
 BX1124'MISSOURI PACIFIC RAILROAD, 0.5 MILE NORTH OF THE JUNCTION OF U.S.
 BX1124'HIGHWAY 165 AND STATE HIGHWAY 112, 0.1 MILE NORTH OF THE BRINGHURST
 BX1124'STATION SIGN WHICH IS AT A CROSSING OF THE RAILROAD AND A ROAD, 46
 BX1124'FEET WEST OF THE WEST RAIL OF THE MAIN TRACK, 71 FEET EAST OF THE
 BX1124'CENTER LINE OF U.S. HIGHWAY 165, 22 1/2 FEET WEST OF THE WEST RAIL OF
 BX1124'A SIDETRACK, 0.6 FOOT EAST OF A METAL WITNESS POST, ABOUT 5 FEET ABOVE
 BX1124'THE LEVEL OF THE HIGHWAY, ABOUT 5 FEET BELOW THE LEVEL OF THE TRACK,
 BX1124'AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 7 INCHES ABOVE
 BX1124'THE SURFACE OF THE GROUND.  SEC 12, T 1N, R 2W.
 BX1124
 BX1124                          STATION RECOVERY (1999)
 BX1124
 BX1124'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1124'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0657 ***********************************************************************
 AU0657  DESIGNATION -  M 150
 AU0657  PID         -  AU0657
 AU0657  STATE/COUNTY-  LA/ORLEANS
 AU0657  COUNTRY     -  US
 AU0657  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0657
 AU0657                         *CURRENT SURVEY CONTROL
 AU0657  ______________________________________________________________________
 AU0657* NAD 83(1986) POSITION- 29 57 51.     (N) 090 02 54.     (W)   SCALED
 AU0657* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0657  **This station is located in a suspected subsidence area (see below).
 AU0657  ______________________________________________________________________
 AU0657  GEOID HEIGHT    -        -26.004 (meters)                     GEOID18
 AU0657
 AU0657.The horizontal coordinates were scaled from a map and have
 AU0657.an estimated accuracy of +/- 6 seconds.
 AU0657
 AU0657.** This station is in an area of known vertical motion. If an
 AU0657.** orthometric height was ever established but is not available 
 AU0657.** in the current survey control section, the orthometric height
 AU0657.** is considered suspect.  Suspect heights are available in the
 AU0657.** superseded section only if requested.
 AU0657
 AU0657.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0657.GEOID18 height accuracy estimate available here.
 AU0657
 AU0657.Click photographs - Photos may exist for this station.
 AU0657
 AU0657;                    North         East    Units  Estimated Accuracy
 AU0657;SPC LA S     -   162,990.    1,124,020.      MT  (+/- 180 meters Scaled)
 AU0657
 AU0657_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP848184(NAD 83)
 AU0657
 AU0657                          SUPERSEDED SURVEY CONTROL
 AU0657
 AU0657.No superseded survey control is available for this station.
 AU0657
 AU0657_MARKER: DB = BENCH MARK DISK
 AU0657_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0657_SP_SET: FOUNDATION
 AU0657_STAMPING: M 150 1951
 AU0657_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0657
 AU0657  HISTORY     - Date     Condition        Report By
 AU0657  HISTORY     - 1951     MONUMENTED       CGS
 AU0657  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0657  HISTORY     - 19981214 MARK NOT FOUND   USPSQD
 AU0657  HISTORY     - 20030505 MARK NOT FOUND   USPSQD
 AU0657
 AU0657                          STATION DESCRIPTION
 AU0657
 AU0657'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0657'IN NEW ORLEANS.
 AU0657'AT NEW ORLEANS, AT THE INTERSECTION OF PRESS AND ROYAL STREETS, SET IN
 AU0657'THE TOP OF THE CONCRETE FOUNDATION FOR SOUTHWEST LEG OF A LARGE WATER
 AU0657'TANK OF THE SOUTHERN RAILWAY COMPANY, 29 FEET NORTH OF THE CENTER LINE
 AU0657'OF ROYAL STREET AND ABOUT 4 FEET ABOVE THE SIDE WALK.
 AU0657
 AU0657                          STATION RECOVERY (1985)
 AU0657
 AU0657'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0657'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU0657'FOUND.
 AU0657
 AU0657                          STATION RECOVERY (1998)
 AU0657
 AU0657'RECOVERY NOTE BY US POWER SQUADRON 1998
 AU0657'MARK NOT FOUND.
 AU0657
 AU0657                          STATION RECOVERY (2003)
 AU0657
 AU0657'RECOVERY NOTE BY US POWER SQUADRON 2003 (KEN)
 AU0657'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0658 ***********************************************************************
 AU0658  DESIGNATION -  M 150 RESET
 AU0658  PID         -  AU0658
 AU0658  STATE/COUNTY-  LA/ORLEANS
 AU0658  COUNTRY     -  US
 AU0658  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0658
 AU0658                         *CURRENT SURVEY CONTROL
 AU0658  ______________________________________________________________________
 AU0658* NAD 83(1986) POSITION- 29 57 55.6    (N) 090 02 52.1    (W)   HD_HELD2
 AU0658* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0658  **This station is located in a suspected subsidence area (see below).
 AU0658  ______________________________________________________________________
 AU0658  GEOID HEIGHT    -        -26.008 (meters)                     GEOID18
 AU0658  DYNAMIC HEIGHT  -          1.700 (meters)        5.58  (feet) COMP
 AU0658  MODELED GRAVITY -    979,314.2   (mgal)                       NAVD 88
 AU0658
 AU0658.The horizontal coordinates were established by autonomous hand held GPS
 AU0658.observations and have an estimated accuracy of +/- 10 meters.
 AU0658
 AU0658.** This station is in an area of known vertical motion. If an
 AU0658.** orthometric height was ever established but is not available 
 AU0658.** in the current survey control section, the orthometric height
 AU0658.** is considered suspect.  Suspect heights are available in the
 AU0658.** superseded section only if requested.
 AU0658
 AU0658.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0658.GEOID18 height accuracy estimate available here.
 AU0658
 AU0658.Click photographs - Photos may exist for this station.
 AU0658
 AU0658.The dynamic height is computed by dividing the NAVD 88
 AU0658.geopotential number by the normal gravity value computed on the
 AU0658.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0658.degrees latitude (g = 980.6199 gals.).
 AU0658
 AU0658.The modeled gravity was interpolated from observed gravity values.
 AU0658
 AU0658;                    North         East    Units  Estimated Accuracy
 AU0658;SPC LA S     -   163,132.    1,124,067.      MT  (+/- 10 meters HH2 GPS)
 AU0658
 AU0658_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8489418624(NAD 83)
 AU0658
 AU0658                          SUPERSEDED SURVEY CONTROL
 AU0658
 AU0658.No superseded survey control is available for this station.
 AU0658
 AU0658_MARKER: DB = BENCH MARK DISK
 AU0658_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0658_SP_SET: FOOTING
 AU0658_STAMPING: M 150 RESET 1960
 AU0658_MARK LOGO: CGS
 AU0658_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0658_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0658_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0658+SATELLITE: SATELLITE OBSERVATIONS - November 10, 1990
 AU0658
 AU0658  HISTORY     - Date     Condition        Report By
 AU0658  HISTORY     - 1960     MONUMENTED       CGS
 AU0658  HISTORY     - 1964     GOOD             CGS
 AU0658  HISTORY     - 1985     GOOD             NGS
 AU0658  HISTORY     - 19901110 GOOD             NGS
 AU0658  HISTORY     - 19941107 GOOD             NGS
 AU0658
 AU0658                          STATION DESCRIPTION
 AU0658
 AU0658'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 AU0658'IN NEW ORLEANS.
 AU0658'THIS MARK IS LOCATED AT THE INTERSECTION OF PRESS AND DAUPHINE STREETS
 AU0658'IN NEW ORLEANS, ALONG THE SOUTHERN RAILROAD TRACKS LEADING NORTH TO
 AU0658'THE LAKE PONCHARTRAIN, IN THE SOUTHWEST CORNER OF THE SOUTHWEST
 AU0658'CONCRETE FOUNDATION OF A NEW ORLEANS PUBLIC SERVICE HIGHLINE TOWER,
 AU0658'THE SECOND TOWER NORTH OF THE MISSISSIPPI RIVER, 119 FEET NORTH OF THE
 AU0658'CENTER OF DAUPHINE STREET, 10 FEET EAST OF THE EAST RAIL OF THE
 AU0658'SOUTHERN RAILROAD TRACKS, AND PROJECTING 6 INCHES AND LEVEL WITH THE
 AU0658'TRACKS.
 AU0658
 AU0658                          STATION RECOVERY (1964)
 AU0658
 AU0658'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0658'RECOVERED IN GOOD CONDITION.
 AU0658
 AU0658                          STATION RECOVERY (1985)
 AU0658
 AU0658'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0658'RECOVERED IN GOOD CONDITION.
 AU0658
 AU0658                          STATION RECOVERY (1990)
 AU0658
 AU0658'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0658'IN NEW ORLEANS, AT THE INTERSECTION OF PRESS AND DAUPHINE STREETS, IN
 AU0658'THE SOUTHWEST CORNER OF THE CONCRETE FOOTING FOR THE SOUTHWEST LEG OF
 AU0658'THE SECOND HIGH LINE TOWER NORTH OF THE MISSISSIPPI RIVER, 36.5 M
 AU0658'(119.8 FT) NORTH OF THE CENTER OF DAUPHINE STREET, 20.6 M (67.6 FT)
 AU0658'EAST OF THE CENTER OF PRESS STREET, 3.2 M (10.5 FT) EAST OF THE NEAR
 AU0658'RAIL OF THE SOUTHERN RAILROAD, AND 0.5 M (1.6 FT) ABOVE THE LEVEL OF
 AU0658'PRESS STREET.
 AU0658
 AU0658                          STATION RECOVERY (1994)
 AU0658
 AU0658'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0658'IN NEW ORLEANS, AT THE INTERSECTION OF PRESS AND DAUPHINE STREETS, IN
 AU0658'THE SOUTHWEST CORNER OF THE CONCRETE FOOTING OF A HIGH LINE TOWER,
 AU0658'36.5 M (119.8 FT) NORTH OF THE CENTER OF DAUPHINE STREET, 20.6 M (67.6
 AU0658'FT) EAST OF THE CENTER OF PRESS STREET, 3.2 M (10.5 FT) EAST OF THE
 AU0658'NEAR RAIL OF THE SOUTHERN RAILROAD, AND 0.9 M (3.0 FT) ABOVE THE LEVEL
 AU0658'OF PRESS STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0368 ***********************************************************************
 AT0368  DESIGNATION -  M 151 USE
 AT0368  PID         -  AT0368
 AT0368  STATE/COUNTY-  LA/PLAQUEMINES
 AT0368  COUNTRY     -  US
 AT0368  USGS QUAD   -  BELLE CHASSE (2018)
 AT0368
 AT0368                         *CURRENT SURVEY CONTROL
 AT0368  ______________________________________________________________________
 AT0368* NAD 83(1986) POSITION- 29 49 10.     (N) 089 59 46.     (W)   SCALED
 AT0368* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0368  **This station is located in a suspected subsidence area (see below).
 AT0368  ______________________________________________________________________
 AT0368  GEOID HEIGHT    -        -25.567 (meters)                     GEOID18
 AT0368
 AT0368.The horizontal coordinates were scaled from a map and have
 AT0368.an estimated accuracy of +/- 6 seconds.
 AT0368
 AT0368.** This station is in an area of known vertical motion. If an
 AT0368.** orthometric height was ever established but is not available 
 AT0368.** in the current survey control section, the orthometric height
 AT0368.** is considered suspect.  Suspect heights are available in the
 AT0368.** superseded section only if requested.
 AT0368
 AT0368.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0368.GEOID18 height accuracy estimate available here.
 AT0368
 AT0368.Click photographs - Photos may exist for this station.
 AT0368
 AT0368;                    North         East    Units  Estimated Accuracy
 AT0368;SPC LA S     -   147,010.    1,129,250.      MT  (+/- 180 meters Scaled)
 AT0368
 AT0368_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU104025(NAD 83)
 AT0368
 AT0368                          SUPERSEDED SURVEY CONTROL
 AT0368
 AT0368.No superseded survey control is available for this station.
 AT0368
 AT0368_MARKER: DD = SURVEY DISK
 AT0368_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0368_STAMPING: M 151 1950
 AT0368_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0368+STABILITY: SURFACE MOTION
 AT0368
 AT0368  HISTORY     - Date     Condition        Report By
 AT0368  HISTORY     - 1950     MONUMENTED       USACE
 AT0368  HISTORY     - 1971     POOR             NGS
 AT0368  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0368
 AT0368                          STATION DESCRIPTION
 AT0368
 AT0368'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0368'4.2 MI NE FROM WOODLAWN.
 AT0368'ABOUT 4.2 MILES NORTHEAST ALONG STATE HIGHWAY 39 FROM THE WOODLAWN
 AT0368'HIGH SCHOOL AT WOODLAWN, 23 1/2 FEET NORTHEAST OF THE CENTER LINE OF
 AT0368'THE HIGHWAY, 57.7 FEET NORTHWEST OF THE WEST CORNER OF A FRAME HOUSE
 AT0368'(CHARLES W. MILLER RESIDENCE), 14 1/2 FEET NORTHWEST OF A POWER POLE,
 AT0368'14 1/2 FEET NORTHWEST OF A GAS METER, AND SET IN THE TOP OF A CONCRETE
 AT0368'POST WHICH PROJECTS 13 INCHES.  SEC 13, T 14S, R 12E.  NOTE-- THIS
 AT0368'MARK IS LOOSE IN THE GROUND.
 AT0368
 AT0368                          STATION RECOVERY (1984)
 AT0368
 AT0368'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0368'SEARCHED FOR AND NOT RECOVERED THIS DATE, WAS REPORTED PROJECTING 13
 AT0368'INCHES AND LOOSE IN THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0668 ***********************************************************************
 AU0668  HT_MOD      -  This is a Height Modernization Survey Station.
 AU0668  DESIGNATION -  M 152
 AU0668  PID         -  AU0668
 AU0668  STATE/COUNTY-  LA/ORLEANS
 AU0668  COUNTRY     -  US
 AU0668  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0668
 AU0668                         *CURRENT SURVEY CONTROL
 AU0668  ______________________________________________________________________
 AU0668* NAD 83(2011) POSITION- 29 57 58.08330(N) 090 01 35.47691(W)   ADJUSTED
 AU0668* NAD 83(2011) ELLIP HT-   -19.905 (meters)        (06/27/12)   ADJUSTED
 AU0668* NAD 83(2011) EPOCH   -  2010.00
 AU0668* NAVD 88 ORTHO HEIGHT -     6.12  (meters)       20.1   (feet) GPS OBS
 AU0668* NAVD 88 EPOCH        -  2009.55
 AU0668  **This station is located in a suspected subsidence area (see below).
 AU0668  ______________________________________________________________________
 AU0668  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 AU0668  GEOID HEIGHT    -        -26.018 (meters)                     GEOID12A
 AU0668  GEOID HEIGHT    -        -26.012 (meters)                     GEOID18
 AU0668  NAD 83(2011) X  -     -2,559.808 (meters)                     COMP
 AU0668  NAD 83(2011) Y  - -5,530,114.888 (meters)                     COMP
 AU0668  NAD 83(2011) Z  -  3,167,112.100 (meters)                     COMP
 AU0668  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 AU0668
 AU0668  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU0668  Standards:
 AU0668         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU0668            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU0668  -------------------------------------------------------------------
 AU0668  NETWORK    0.55   1.37           0.24   0.21   0.70     -0.09344808
 AU0668  -------------------------------------------------------------------
 AU0668  Click here for local accuracies and other accuracy information.
 AU0668
 AU0668.The horizontal coordinates were established by GPS observations
 AU0668.and adjusted by the National Geodetic Survey in June 2012.
 AU0668
 AU0668.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU0668.been affixed to the stable North American tectonic plate. See 
 AU0668.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU0668
 AU0668.The horizontal coordinates are valid at the epoch date displayed above
 AU0668.which is a decimal equivalence of Year/Month/Day.
 AU0668
 AU0668.** This station is in an area of known vertical motion.  Due to the
 AU0668.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0668.** determined the orthometric heights for marks in these suspect
 AU0668.** subsidence areas should be considered valid only at the epoch date
 AU0668.** associated with the orthometric height.  These heights must always
 AU0668.** be validated when used as control.  All previously superseded
 AU0668.** orthometric heights are now considered suspect and are available
 AU0668.** in the superseded section.  NGS does not recommend using suspect
 AU0668.** or superseded heights as control.
 AU0668
 AU0668.The orthometric height was determined by GPS observations and a
 AU0668.high-resolution geoid model using precise GPS observation and
 AU0668.processing techniques.
 AU0668
 AU0668.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0668.GEOID18 height accuracy estimate available here.
 AU0668
 AU0668.Click photographs - Photos may exist for this station.
 AU0668
 AU0668.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU0668
 AU0668.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU0668
 AU0668.The ellipsoidal height was determined by GPS observations
 AU0668.and is referenced to NAD 83.
 AU0668
 AU0668. The following values were computed from the NAD 83(2011) position.
 AU0668
 AU0668;                    North         East     Units Scale Factor Converg.
 AU0668;SPC LA S     -   163,231.768 1,126,120.139   MT  0.99992593   +0 39 12.3
 AU0668;SPC LA S     -   535,536.23  3,694,612.49   sFT  0.99992593   +0 39 12.3
 AU0668;UTM  15      - 3,318,753.990   786,947.457   MT  1.00061601   +1 29 10.4
 AU0668;UTM  16      - 3,318,888.047   207,931.418   MT  1.00065261   -1 30 46.0
 AU0668
 AU0668!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU0668!SPC LA S     -   1.00000313  x   0.99992593  =   0.99992906
 AU0668!UTM  15      -   1.00000313  x   1.00061601  =   1.00061914
 AU0668!UTM  16      -   1.00000313  x   1.00065261  =   1.00065574
 AU0668
 AU0668_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8694718753(NAD 83)
 AU0668
 AU0668                          SUPERSEDED SURVEY CONTROL
 AU0668
 AU0668  ELLIP H (10/11/11)  -19.915  (m)                       GP(       ) 4 1
 AU0668  NAD 83(2007)-  29 57 58.08335(N)    090 01 35.47758(W) AD(2006.81) A
 AU0668  ELLIP H (03/12/08)  -19.904  (m)                       GP(2006.81) 3 1
 AU0668  NAVD 88 (03/12/08)    6.14   (m)  GEOID03  model used  GP(2006.81)    
 AU0668  NAVD 88 (12/05/96)    6.343  (m)           20.81   (f) ADJUSTED    1 2
 AU0668  NAVD 88 (02/14/94)    6.329  (m)           20.76   (f) SUPERSEDED  1 2
 AU0668  NGVD 29 (05/21/91)    6.389  (m)           20.96   (f) ADJUSTED    1 2
 AU0668  NGVD 29 (??/??/87)    6.446  (m)           21.15   (f) SUPERSEDED  1 2
 AU0668
 AU0668.Superseded values are not recommended for survey control.
 AU0668
 AU0668.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU0668.See file dsdata.pdf to determine how the superseded data were derived.
 AU0668
 AU0668_MARKER: DB = BENCH MARK DISK
 AU0668_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0668_SP_SET: LOCK
 AU0668_STAMPING: M 152 1951
 AU0668_MARK LOGO: CGS
 AU0668_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0668_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0668_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0668+SATELLITE: SATELLITE OBSERVATIONS - September 24, 2016
 AU0668
 AU0668  HISTORY     - Date     Condition        Report By
 AU0668  HISTORY     - 1951     MONUMENTED       CGS
 AU0668  HISTORY     - 1964     GOOD             CGS
 AU0668  HISTORY     - 1985     GOOD             NGS
 AU0668  HISTORY     - 19901111 GOOD             NGS
 AU0668  HISTORY     - 19941106 GOOD             NGS
 AU0668  HISTORY     - 20060407 GOOD             NGS
 AU0668  HISTORY     - 20100916 GOOD             USACE
 AU0668  HISTORY     - 20160924 GOOD             EMCINC
 AU0668
 AU0668                          STATION DESCRIPTION
 AU0668
 AU0668'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0668'IN NEW ORLEANS.
 AU0668'AT NEW ORLEANS, ALONG ST. CLAUDE AVENUE, AT THE BRIDGE OVER INNER
 AU0668'HARBOR NAVIGATION CANAL, ABOUT 295 YARDS NORTHEAST OF THE NORTHEAST
 AU0668'EDGE OF BRIDGE, ALONG THE SOUTHEAST SIDE OF THE CANAL, SET AT THE
 AU0668'NORTHEAST END OF THE SOUTHEAST GUARD RAIL AROUND STAIRS LEADING DOWN
 AU0668'UNDER LOCKS, 42 FEET SOUTHWEST OF THE NORTHEAST END OF LOCK, 30 FEET
 AU0668'SOUTH OF THE SOUTHEAST END OF THE NORTHEAST LOCK GATE, 2 FEET
 AU0668'NORTHWEST OF THE SOUTHEAST EDGE OF CONCRETE AND ABOUT LEVEL WITH ST.
 AU0668'CLAUDE AVENUE.
 AU0668
 AU0668                          STATION RECOVERY (1964)
 AU0668
 AU0668'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0668'RECOVERED IN GOOD CONDITION.
 AU0668
 AU0668                          STATION RECOVERY (1985)
 AU0668
 AU0668'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0668'RECOVERED IN GOOD CONDITION.
 AU0668
 AU0668                          STATION RECOVERY (1990)
 AU0668
 AU0668'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0668'IN NEW ORLEANS, AT THE INTERSECTION OF SAINT CLAUDE AVENUE AND THE
 AU0668'INNER HARBOR NAVIGATION CANAL, NEAR THE NORTH END OF THE EAST
 AU0668'CONCRETE LOCK OF THE CANAL, 270.0 M (885.8 FT) NORTHEAST OF THE NORTH
 AU0668'CURB OF THE AVENUE, 12.6 M (41.3 FT) SOUTH OF THE NORTH END OF THE
 AU0668'LOCK, 7.9 M (25.9 FT) EAST OF THE EAST EDGE OF THE CANAL, 0.6 M (2.0
 AU0668'FT) WEST OF THE EAST EDGE OF THE LOCK, 0.2 M (0.7 FT) WEST OF THE
 AU0668'NORTHEAST CORNER OF A HAND RAIL, AND LEVEL WITH THE AVENUE.
 AU0668'NOTE--THE MARK IS ON PROPERTY OWNED BY THE U.S. COAST GUARD, 4635
 AU0668'URQUART, NEW ORLEANS, LA 70117, TELEPHONE NUMBER (504) 947-2606.
 AU0668
 AU0668                          STATION RECOVERY (1994)
 AU0668
 AU0668'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0668'IN NEW ORLEANS, AT THE INTERSECTION OF STATE HIGHWAY 46 (SAINT CLAUDE
 AU0668'AVENUE) AND THE INNER HARBOR NAVIGATIONAL CANAL, NEAR THE NORTH END OF
 AU0668'THE EAST CONCRETE LOCK OF THE CANAL, 270.0 M (885.8 FT) NORTHEAST OF
 AU0668'THE NORTH CURB OF THE HIGHWAY, 12.6 M (41.3 FT) SOUTH OF THE NORTH END
 AU0668'OF THE LOCK, 7.9 M (25.9 FT) EAST OF THE EAST EDGE OF THE CANAL, 0.6 M
 AU0668'(2.0 FT) WEST OF THE EAST EDGE OF THE LOCK, 0.2 M (0.7 FT) NORTH OF
 AU0668'THE NORTHEAST CORNER OF A HAND RAIL, AND LEVEL WITH THE WESTBOUND
 AU0668'LANES OF THE HIGHWAY.  NOTE--THE MARK IS ON PROPERTY OWNED BY THE
 AU0668'UNITED STATES CORPS OF ENGINEERS, 4635 URQUART, NEW ORLEANS, LA 70117,
 AU0668'CONTACT--MIKE ODOWD, TELEPHONE NUMBER (504) 945-2157.
 AU0668
 AU0668                          STATION RECOVERY (2006)
 AU0668
 AU0668'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU0668'TO REACH FROM I-610 EXIT 4, JUNCTION OF FRANKLIN AVENUE EAST OF NEW
 AU0668'ORLEANS, GO 1.30 MI (2.1 KM) SOUTH ALONG FRANKLIN AVENUE TO A
 AU0668'CROSSOVER, TURN AROUND AND BE AT THE JUNCTION FOR N ROBERTSON, THENCE
 AU0668'RIGHT (EAST) AND GO 1.70 MI (2.7 KM) CROSSING OVER THE INTERCOASTAL
 AU0668'CANAL BRIDGE TO THE FIRST ROAD AFTER CROSSING BRIDGE, THENCE RIGHT
 AU0668'(SOUTH) 0.2 MI (0.3 KM) ALONG PAVED ROAD TO AN INTERSECTION, THENCE
 AU0668'RIGHT (WEST) 0.2 MI (0.3 KM) ALONG A PAVED ROAD  TO A LOCKED CHAIN
 AU0668'LINK FENCE.  MARK IS THROUGH GATE AND UP HILL TO LOCK BY STEPS.  CALL
 AU0668'(504) 460-8510 OR (504) 559-8500 TO HAVE SOMEONE UNLOCK THE GATE. LET
 AU0668'THEM KNOW WHAT YOU ARE DOING.
 AU0668
 AU0668                          STATION RECOVERY (2010)
 AU0668
 AU0668'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2010 (JTH)
 AU0668'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 AU0668
 AU0668                          STATION RECOVERY (2016)
 AU0668
 AU0668'RECOVERY NOTE BY EMC INCORPORATED 2016 (MDG)
 AU0668'MARK RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1374 ***********************************************************************
 BJ1374  DESIGNATION -  M 153
 BJ1374  PID         -  BJ1374
 BJ1374  STATE/COUNTY-  LA/ORLEANS
 BJ1374  COUNTRY     -  US
 BJ1374  USGS QUAD   -  SPANISH FORT (2018)
 BJ1374
 BJ1374                         *CURRENT SURVEY CONTROL
 BJ1374  ______________________________________________________________________
 BJ1374* NAD 83(1986) POSITION- 30 02 01.     (N) 090 03 13.     (W)   SCALED
 BJ1374* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1374  **This station is located in a suspected subsidence area (see below).
 BJ1374  ______________________________________________________________________
 BJ1374  GEOID HEIGHT    -        -26.165 (meters)                     GEOID18
 BJ1374  DYNAMIC HEIGHT  -          2.60  (meters)        8.5   (feet) COMP
 BJ1374  MODELED GRAVITY -    979,318.3   (mgal)                       NAVD 88
 BJ1374
 BJ1374.The horizontal coordinates were scaled from a map and have
 BJ1374.an estimated accuracy of +/- 6 seconds.
 BJ1374
 BJ1374.** This station is in an area of known vertical motion. If an
 BJ1374.** orthometric height was ever established but is not available 
 BJ1374.** in the current survey control section, the orthometric height
 BJ1374.** is considered suspect.  Suspect heights are available in the
 BJ1374.** superseded section only if requested.
 BJ1374
 BJ1374.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1374.GEOID18 height accuracy estimate available here.
 BJ1374
 BJ1374.Click photographs - Photos may exist for this station.
 BJ1374
 BJ1374.The dynamic height is computed by dividing the NAVD 88
 BJ1374.geopotential number by the normal gravity value computed on the
 BJ1374.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1374.degrees latitude (g = 980.6199 gals.).
 BJ1374
 BJ1374.The modeled gravity was interpolated from observed gravity values.
 BJ1374
 BJ1374;                    North         East    Units  Estimated Accuracy
 BJ1374;SPC LA S     -   170,680.    1,123,420.      MT  (+/- 180 meters Scaled)
 BJ1374
 BJ1374_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP841261(NAD 83)
 BJ1374
 BJ1374                          SUPERSEDED SURVEY CONTROL
 BJ1374
 BJ1374.No superseded survey control is available for this station.
 BJ1374
 BJ1374_MARKER: DB = BENCH MARK DISK
 BJ1374_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BJ1374_SP_SET: BUILDING
 BJ1374_STAMPING: M 153 1951
 BJ1374_MARK LOGO: CGS
 BJ1374_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1374+STABILITY: SURFACE MOTION
 BJ1374_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1374+SATELLITE: SATELLITE OBSERVATIONS - November 08, 1990
 BJ1374
 BJ1374  HISTORY     - Date     Condition        Report By
 BJ1374  HISTORY     - 1951     MONUMENTED       CGS
 BJ1374  HISTORY     - 1963     GOOD             CGS
 BJ1374  HISTORY     - 1985     GOOD             NGS
 BJ1374  HISTORY     - 19901108 GOOD             NGS
 BJ1374  HISTORY     - 19941117 MARK NOT FOUND   NGS
 BJ1374
 BJ1374                          STATION DESCRIPTION
 BJ1374
 BJ1374'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 BJ1374'IN NEW ORLEANS.
 BJ1374'AT NEW ORLEANS, IN THE SOUTHWEST CORNER OF THE JUNCTION OF FRANKLIN
 BJ1374'AVENUE AND LAKESHORE DRIVE, SET VERTICALLY IN THE WEST FACE AT THE
 BJ1374'NORTHWEST CORNER OF AN OLD HANGAR AT AN ABANDONED AIRPLANE FACTORY
 BJ1374'(NOW A STORAGE GARAGE FOR DODGE AND PLYMOUTH CARS) DIRECTLY UNDER THE
 BJ1374'CONTROL TOWER THAT IS ON NORTHWEST CORNER OF BUILDING, 2 FEET SOUTH OF
 BJ1374'THE NORTHWEST CORNER OF THE MAIN PART OF BUILDING AND ABOUT 2 FEET
 BJ1374'ABOVE THE GROUND.
 BJ1374
 BJ1374                          STATION RECOVERY (1963)
 BJ1374
 BJ1374'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 BJ1374'RECOVERED IN GOOD CONDITION.
 BJ1374
 BJ1374                          STATION RECOVERY (1985)
 BJ1374
 BJ1374'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1374'RECOVERED IN GOOD CONDITION, THE 1951 DESCRIPTION IS ADEQUATE WITH THE
 BJ1374'FOLLOWING CHANGES, CHANGE--NOW A STORAGE GARAGE FOR DODGE AND PLYMOUTH
 BJ1374'CARS TO COLEMAN AMERICAN MOVING SERVICES, INC., DELETE--DIRECTLY.
 BJ1374
 BJ1374                          STATION RECOVERY (1990)
 BJ1374
 BJ1374'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1374'IN NEW ORLEANS, SET VERTICALLY IN THE WEST FACE OF AN ABANDONED
 BJ1374'AIRPORT HANGAR AT 7020 FRANKLIN AVENUE, IN THE SOUTHWEST ANGLE OF THE
 BJ1374'INTERSECTION OF FRANKLIN AVENUE AND LAKESHORE DRIVE, 6.7 M (22.0 FT)
 BJ1374'SOUTH OF THE NORTHWEST CORNER OF THE HANGAR, AND 0.6 M (2.0 FT) ABOVE
 BJ1374'THE GROUND SURFACE.  NOTE--THE MARK IS ON PROPERTY OWNED BY THE STATE
 BJ1374'OF LOUISIANA, ORLEANS LEVEE DISTRICT, 6920 FRANKLIN AVENUE, NEW
 BJ1374'ORLEANS, LA 70122, TELEPHONE NUMBER (504) 288-6000.
 BJ1374
 BJ1374                          STATION RECOVERY (1994)
 BJ1374
 BJ1374'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1374'THE HANGAR HAS BEEN RAZED.  ASSUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1246 ***********************************************************************
 AU1246  DESIGNATION -  M 154
 AU1246  PID         -  AU1246
 AU1246  STATE/COUNTY-  LA/LAFOURCHE
 AU1246  COUNTRY     -  US
 AU1246  USGS QUAD   -  MINK BAYOU (2018)
 AU1246
 AU1246                         *CURRENT SURVEY CONTROL
 AU1246  ______________________________________________________________________
 AU1246* NAD 83(1986) POSITION- 29 16 00.     (N) 090 13 08.     (W)   SCALED
 AU1246* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1246  **This station is located in a suspected subsidence area (see below).
 AU1246  ______________________________________________________________________
 AU1246  GEOID HEIGHT    -        -24.074 (meters)                     GEOID18
 AU1246
 AU1246.The horizontal coordinates were scaled from a map and have
 AU1246.an estimated accuracy of +/- 6 seconds.
 AU1246
 AU1246.** This station is in an area of known vertical motion. If an
 AU1246.** orthometric height was ever established but is not available 
 AU1246.** in the current survey control section, the orthometric height
 AU1246.** is considered suspect.  Suspect heights are available in the
 AU1246.** superseded section only if requested.
 AU1246
 AU1246.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1246.GEOID18 height accuracy estimate available here.
 AU1246
 AU1246.Click photographs - Photos may exist for this station.
 AU1246
 AU1246;                    North         East    Units  Estimated Accuracy
 AU1246;SPC LA S     -    85,510.    1,108,310.      MT  (+/- 180 meters Scaled)
 AU1246
 AU1246_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN702407(NAD 83)
 AU1246
 AU1246                          SUPERSEDED SURVEY CONTROL
 AU1246
 AU1246.No superseded survey control is available for this station.
 AU1246
 AU1246_MARKER: DB = BENCH MARK DISK
 AU1246_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1246_STAMPING: M 154 1952
 AU1246_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1246+STABILITY: SURFACE MOTION
 AU1246
 AU1246  HISTORY     - Date     Condition        Report By
 AU1246  HISTORY     - 1952     MONUMENTED       CGS
 AU1246  HISTORY     - 1965     MARK NOT FOUND   CGS
 AU1246
 AU1246                          STATION DESCRIPTION
 AU1246
 AU1246'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 AU1246'9.6 MI SE FROM GOLDEN MEADOW.
 AU1246'LOCATED 9.6 MILES SE. ALONG LOUISIANA STATE HIGHWAY 620 FROM OUR LADY
 AU1246'OF PROMPT SUCCOUR CHURCH IN GOLDEN MEADOW, DIRECTLY OPPOSITE AND ON
 AU1246'PROJECTED CENTERLINE OF A CULVERT AND ROAD LEADING INTO A GROUP OF
 AU1246'CRUDE OIL STORAGE TANKS AT A BARGE LOADING DOCK, 26.0 FT. W. OF
 AU1246'CENTERLINE OF HIGHWAY, 53.5 FT. NE. OF COAST GUARD TELEPHONE POLE NO.
 AU1246'9332, 3 FT. E. OF E. EDGE OF DITCH AND 3.3 FT. W. OF A 4X4 WHITE
 AU1246'WOODEN WITNESS POST.  PROJECTS 2 INCHES.
 AU1246
 AU1246                          STATION RECOVERY (1965)
 AU1246
 AU1246'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AU1246'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0268 ***********************************************************************
 AT0268  DESIGNATION -  M 155
 AT0268  PID         -  AT0268
 AT0268  STATE/COUNTY-  LA/JEFFERSON
 AT0268  COUNTRY     -  US
 AT0268  USGS QUAD   -  BARATARIA PASS (2018)
 AT0268
 AT0268                         *CURRENT SURVEY CONTROL
 AT0268  ______________________________________________________________________
 AT0268* NAD 83(1986) POSITION- 29 15 13.     (N) 089 57 39.     (W)   SCALED
 AT0268* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0268  **This station is located in a suspected subsidence area (see below).
 AT0268  ______________________________________________________________________
 AT0268  GEOID HEIGHT    -        -23.854 (meters)                     GEOID18
 AT0268
 AT0268.The horizontal coordinates were scaled from a map and have
 AT0268.an estimated accuracy of +/- 6 seconds.
 AT0268
 AT0268.** This station is in an area of known vertical motion. If an
 AT0268.** orthometric height was ever established but is not available 
 AT0268.** in the current survey control section, the orthometric height
 AT0268.** is considered suspect.  Suspect heights are available in the
 AT0268.** superseded section only if requested.
 AT0268
 AT0268.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0268.GEOID18 height accuracy estimate available here.
 AT0268
 AT0268.Click photographs - Photos may exist for this station.
 AT0268
 AT0268;                    North         East    Units  Estimated Accuracy
 AT0268;SPC LA S     -    84,340.    1,133,410.      MT  (+/- 180 meters Scaled)
 AT0268
 AT0268_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT122397(NAD 83)
 AT0268
 AT0268                          SUPERSEDED SURVEY CONTROL
 AT0268
 AT0268.No superseded survey control is available for this station.
 AT0268
 AT0268_MARKER: DB = BENCH MARK DISK
 AT0268_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0268_STAMPING: M 155 1952
 AT0268_MARK LOGO: CGS
 AT0268_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0268+STABILITY: SURFACE MOTION
 AT0268
 AT0268  HISTORY     - Date     Condition        Report By
 AT0268  HISTORY     - 1952     MONUMENTED       CGS
 AT0268  HISTORY     - 1965     GOOD             CGS
 AT0268  HISTORY     - 1982     MARK NOT FOUND   NGS
 AT0268
 AT0268                          STATION DESCRIPTION
 AT0268
 AT0268'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AT0268'2.45 MI NE FROM GRAND ISLE.
 AT0268'ABOUT 2.45 MILES NORTHEAST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE
 AT0268'AT GRAND ISLE, 0.3 MILE SOUTH OF THE JUNCTION OF STATE HIGHWAY 1 AND
 AT0268'STATE HIGHWAY 574-11 AND A PRIVATE ROAD LEADING TO SULPHUR, ON THE
 AT0268'INSIDE AND NEAR THE NORTH PART OF A CURVE IN THE HIGHWAY, 145 FEET
 AT0268'NORTHWEST AND ACROSS THE CURVE FROM A POWER POLE, 50 FEET WEST OF THE
 AT0268'CENTER LINE OF THE HIGHWAY, 2.0 FEET WEST OF A WOODEN WITNESS POST, 1
 AT0268'1/2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A
 AT0268'CONCRETE POST WHICH IS 4 INCHES BELOW THE SURFACE OF THE GROUND.
 AT0268
 AT0268                          STATION RECOVERY (1982)
 AT0268
 AT0268'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AT0268'BELIEVED DESTROYED, THIS AREA IS AN OPEN MOWED FIELD AND BELIEVED TO
 AT0268'HAVE BEEN GRADED AND LEVELED UP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0600 ***********************************************************************
 AU0600  DESIGNATION -  M 156
 AU0600  PID         -  AU0600
 AU0600  STATE/COUNTY-  LA/ORLEANS
 AU0600  COUNTRY     -  US
 AU0600  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0600
 AU0600                         *CURRENT SURVEY CONTROL
 AU0600  ______________________________________________________________________
 AU0600* NAD 83(1986) POSITION- 29 55 46.     (N) 090 03 51.     (W)   SCALED
 AU0600* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0600  **This station is located in a suspected subsidence area (see below).
 AU0600  ______________________________________________________________________
 AU0600  GEOID HEIGHT    -        -25.911 (meters)                     GEOID18
 AU0600  DYNAMIC HEIGHT  -          4.068 (meters)       13.35  (feet) COMP
 AU0600  MODELED GRAVITY -    979,311.9   (mgal)                       NAVD 88
 AU0600
 AU0600.The horizontal coordinates were scaled from a map and have
 AU0600.an estimated accuracy of +/- 6 seconds.
 AU0600
 AU0600.** This station is in an area of known vertical motion. If an
 AU0600.** orthometric height was ever established but is not available 
 AU0600.** in the current survey control section, the orthometric height
 AU0600.** is considered suspect.  Suspect heights are available in the
 AU0600.** superseded section only if requested.
 AU0600
 AU0600.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0600.GEOID18 height accuracy estimate available here.
 AU0600
 AU0600.Click photographs - Photos may exist for this station.
 AU0600
 AU0600.The dynamic height is computed by dividing the NAVD 88
 AU0600.geopotential number by the normal gravity value computed on the
 AU0600.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0600.degrees latitude (g = 980.6199 gals.).
 AU0600
 AU0600.The modeled gravity was interpolated from observed gravity values.
 AU0600
 AU0600;                    North         East    Units  Estimated Accuracy
 AU0600;SPC LA S     -   159,120.    1,122,530.      MT  (+/- 180 meters Scaled)
 AU0600
 AU0600_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP834145(NAD 83)
 AU0600
 AU0600                          SUPERSEDED SURVEY CONTROL
 AU0600
 AU0600.No superseded survey control is available for this station.
 AU0600
 AU0600_MARKER: DB = BENCH MARK DISK
 AU0600_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 AU0600_SP_SET: BUILDING
 AU0600_STAMPING: M 156 1955
 AU0600_MARK LOGO: CGS
 AU0600_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0600_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU0600+STABILITY: POSITION/ELEVATION WELL
 AU0600_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0600+SATELLITE: SATELLITE OBSERVATIONS - November 08, 1994
 AU0600
 AU0600  HISTORY     - Date     Condition        Report By
 AU0600  HISTORY     - 1955     MONUMENTED       CGS
 AU0600  HISTORY     - 1964     GOOD             CGS
 AU0600  HISTORY     - 1985     GOOD             NGS
 AU0600  HISTORY     - 19901110 GOOD             NGS
 AU0600  HISTORY     - 19941108 GOOD             NGS
 AU0600
 AU0600                          STATION DESCRIPTION
 AU0600
 AU0600'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU0600'IN NEW ORLEANS.
 AU0600'AT NEW ORLEANS, EAST OF THE INTERSECTION OF SOUTH PETERS STREET AND
 AU0600'MARKET STREET, SET VERTICALLY IN THE SOUTHWEST FACE (FACING MARKET
 AU0600'STREET) OF THE NEW ORLEANS PUBLIC SERVICE INC. ENGINE AND TURBINE
 AU0600'BUILDING, 33 FEET NORTHEAST OF CENTER LINE OF MARKET STREET (CLOSED),
 AU0600'19 1/2 FEET SOUTHEAST OF THE NORTHWEST PROPERTY FENCE LINE, 4.8 FEET
 AU0600'SOUTHEAST OF WEST CORNER OF BUILDING AND 1.7 FEET ABOVE GROUND.
 AU0600
 AU0600                          STATION RECOVERY (1964)
 AU0600
 AU0600'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0600'RECOVERED IN GOOD CONDITION.
 AU0600
 AU0600                          STATION RECOVERY (1985)
 AU0600
 AU0600'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0600'RECOVERED IN GOOD CONDITION.
 AU0600
 AU0600                          STATION RECOVERY (1990)
 AU0600
 AU0600'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0600'IN NEW ORLEANS, AT THE INTERSECTION OF SAINT PETERS AND MARKET
 AU0600'STREETS, SET VERTICALLY IN THE SOUTHWEST FACE OF THE NEW ORLEANS
 AU0600'PUBLIC SERVICE INCORPORATED ENGINE AND TURBINE BUILDING, 10.1 M (33.1
 AU0600'FT) NORTHEAST OF THE CENTERLINE OF MARKET STREET (CLOSED), 9.9 M
 AU0600'(32.5 FT) SOUTHEAST OF THE SOUTHEAST CURB OF SAINT PETERS STREET, 5.9
 AU0600'M (19.4 FT) SOUTHEAST OF A FENCE, 1.5 M (4.9 FT) SOUTHEAST OF THE
 AU0600'WEST CORNER OF THE BUILDING, AND 0.6 M (2.0 FT) ABOVE THE GROUND
 AU0600'SURFACE.
 AU0600
 AU0600                          STATION RECOVERY (1994)
 AU0600
 AU0600'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0600'IN NEW ORLEANS, SET VERTICALLY IN THE SOUTHWEST FACE OF AN ABANDONED
 AU0600'AT 1600 SOUTH PETERS STREET, 1.5 M (4.9 FT) EAST OF THE SOUTHWEST
 AU0600'CORNER OF THE BUILDING, AND 0.6 M (2.0 FT) ABOVE THE GROUND SURFACE.
 AU0600'NOTE--THE MARK IS ON PROPERTY OWNED BY NEW ORLEANS PUBLIC SERVICE
 AU0600'INCORPORATED, 3700 TULANE AVENUE, NEW ORLEANS, LA 70119.
 AU0600'CONTACT--ROBERT HALL--TELEPHONE NUMBER (504) 253-3020, BEEPER NUMBER
 AU0600'(504) 571-3418.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0930 ***********************************************************************
 AU0930  DESIGNATION -  M 157
 AU0930  PID         -  AU0930
 AU0930  STATE/COUNTY-  LA/JEFFERSON
 AU0930  COUNTRY     -  US
 AU0930  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0930
 AU0930                         *CURRENT SURVEY CONTROL
 AU0930  ______________________________________________________________________
 AU0930* NAD 83(1986) POSITION- 29 56 23.2    (N) 090 02 50.6    (W)   HD_HELD2
 AU0930* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0930  **This station is located in a suspected subsidence area (see below).
 AU0930  ______________________________________________________________________
 AU0930  GEOID HEIGHT    -        -25.941 (meters)                     GEOID18
 AU0930
 AU0930.The horizontal coordinates were established by autonomous hand held GPS
 AU0930.observations and have an estimated accuracy of +/- 10 meters.
 AU0930
 AU0930.** This station is in an area of known vertical motion. If an
 AU0930.** orthometric height was ever established but is not available 
 AU0930.** in the current survey control section, the orthometric height
 AU0930.** is considered suspect.  Suspect heights are available in the
 AU0930.** superseded section only if requested.
 AU0930
 AU0930.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0930.GEOID18 height accuracy estimate available here.
 AU0930
 AU0930.Click photographs - Photos may exist for this station.
 AU0930
 AU0930;                    North         East    Units  Estimated Accuracy
 AU0930;SPC LA S     -   160,288.    1,124,139.      MT  (+/- 10 meters HH2 GPS)
 AU0930
 AU0930_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8500815779(NAD 83)
 AU0930
 AU0930                          SUPERSEDED SURVEY CONTROL
 AU0930
 AU0930.No superseded survey control is available for this station.
 AU0930
 AU0930_MARKER: DB = BENCH MARK DISK
 AU0930_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0930_SP_SET: FOUNDATION
 AU0930_STAMPING: M 157 1955
 AU0930_MARK LOGO: CGS
 AU0930_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0930
 AU0930  HISTORY     - Date     Condition        Report By
 AU0930  HISTORY     - 1955     MONUMENTED       CGS
 AU0930  HISTORY     - 1964     GOOD             CGS
 AU0930
 AU0930                          STATION DESCRIPTION
 AU0930
 AU0930'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU0930'IN ALGIERS.
 AU0930'IN THE SOUTH PART OF ALGIERS, AT THE JUNCTION OF PARK BOULEVARD AND
 AU0930'ELMIRA AVENUE NORTH, IN THE TOP OF THE CONCRETE FOUNDATION OF THE FLAG
 AU0930'POLE AT LOUIS F. SCHWARTZ PUBLIC SCHOOL, 34 FEET NORTH OF THE
 AU0930'NORTHWEST CORNER OF THE BUILDING AND ABOUT 1/2 FOOT ABOVE THE LEVEL OF
 AU0930'THE SIDE WALK.
 AU0930
 AU0930                          STATION RECOVERY (1964)
 AU0930
 AU0930'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0930'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3211 ***********************************************************************
 BK3211  DESIGNATION -  M 16
 BK3211  PID         -  BK3211
 BK3211  STATE/COUNTY-  LA/CALCASIEU
 BK3211  COUNTRY     -  US
 BK3211  USGS QUAD   -  ORANGE (2019)
 BK3211
 BK3211                         *CURRENT SURVEY CONTROL
 BK3211  ______________________________________________________________________
 BK3211* NAD 83(1993) POSITION- 30 03 28.13139(N) 093 41 47.57239(W)   ADJUSTED
 BK3211* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3211  **This station is located in a suspected subsidence area (see below).
 BK3211  ______________________________________________________________________
 BK3211  GEOID HEIGHT    -        -27.209 (meters)                     GEOID18
 BK3211  LAPLACE CORR    -          0.14  (seconds)                    DEFLEC18
 BK3211  HORZ ORDER      -  SECOND
 BK3211
 BK3211.The horizontal coordinates were established by classical geodetic methods
 BK3211.and adjusted by the National Geodetic Survey in February 1996.
 BK3211
 BK3211.** This station is in an area of known vertical motion. If an
 BK3211.** orthometric height was ever established but is not available 
 BK3211.** in the current survey control section, the orthometric height
 BK3211.** is considered suspect.  Suspect heights are available in the
 BK3211.** superseded section only if requested.
 BK3211
 BK3211.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3211.GEOID18 height accuracy estimate available here.
 BK3211
 BK3211.Click photographs - Photos may exist for this station.
 BK3211
 BK3211.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3211
 BK3211. The following values were computed from the NAD 83(1993) position.
 BK3211
 BK3211;                    North         East     Units Scale Factor Converg.
 BK3211;SPC LA S     -   175,024.457   772,147.466   MT  0.99992624   -1 10 53.9
 BK3211;SPC LA S     -   574,226.07  2,533,287.14   sFT  0.99992624   -1 10 53.9
 BK3211;SPC TX C     - 3,062,448.063 1,339,618.014   MT  1.00001623   +3 25 06.0
 BK3211;SPC TX C     -10,047,381.69  4,395,063.43   sFT  1.00001623   +3 25 06.0
 BK3211;UTM  15      - 3,325,396.097   432,857.713   MT  0.99965562   -0 20 56.0
 BK3211
 BK3211!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3211!SPC LA S     -   1.00000409  x   0.99992624  =   0.99993033
 BK3211!SPC TX C     -   1.00000409  x   1.00001623  =   1.00002032
 BK3211!UTM  15      -   1.00000409  x   0.99965562  =   0.99965971
 BK3211
 BK3211_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP3285725396(NAD 83)
 BK3211
 BK3211                          SUPERSEDED SURVEY CONTROL
 BK3211
 BK3211  NAD 83(1992)-  30 03 28.13138(N)    093 41 47.57252(W) AD(       ) 2
 BK3211  NAD 83(1986)-  30 03 28.15247(N)    093 41 47.56013(W) AD(       ) 2
 BK3211  NAD 27      -  30 03 27.39500(N)    093 41 46.96800(W) AD(       ) 2
 BK3211
 BK3211.Superseded values are not recommended for survey control.
 BK3211
 BK3211.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3211.See file dsdata.pdf to determine how the superseded data were derived.
 BK3211
 BK3211_MARKER: I = METAL ROD
 BK3211_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 BK3211_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK3211
 BK3211  HISTORY     - Date     Condition        Report By
 BK3211  HISTORY     - 1933     MONUMENTED       USACE
 BK3211  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK3211
 BK3211                          STATION DESCRIPTION
 BK3211
 BK3211'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1933
 BK3211'STATION IS LOCATED ON THE HIGH SPOIL BANK ON THE S BANK OF
 BK3211'THE LAKE CHARLES DEEP WATER CANAL.
 BK3211'
 BK3211'REFERENCE MARK NO. 2 IS BENCH MARK NO. 16 USE, A 1-INCH
 BK3211'GALVANIZED-IRON PIPE NEAR THE CANAL TO THE NE.
 BK3211
 BK3211                          STATION RECOVERY (1997)
 BK3211
 BK3211'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK3211'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1364 ***********************************************************************
 BK1364  DESIGNATION -  M 161
 BK1364  PID         -  BK1364
 BK1364  STATE/COUNTY-  LA/CALCASIEU
 BK1364  COUNTRY     -  US
 BK1364  USGS QUAD   -  SULPHUR (2018)
 BK1364
 BK1364                         *CURRENT SURVEY CONTROL
 BK1364  ______________________________________________________________________
 BK1364* NAD 83(1986) POSITION- 30 13 38.     (N) 093 26 22.     (W)   SCALED
 BK1364* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1364  **This station is located in a suspected subsidence area (see below).
 BK1364  ______________________________________________________________________
 BK1364  GEOID HEIGHT    -        -27.267 (meters)                     GEOID18
 BK1364
 BK1364.The horizontal coordinates were scaled from a map and have
 BK1364.an estimated accuracy of +/- 6 seconds.
 BK1364
 BK1364.** This station is in an area of known vertical motion.  Due to the
 BK1364.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1364.** determined the orthometric heights for marks in these suspect
 BK1364.** subsidence areas should be considered valid only at the epoch date
 BK1364.** associated with the orthometric height.  These heights must always
 BK1364.** be validated when used as control.  All previously superseded
 BK1364.** orthometric heights are now considered suspect and are available
 BK1364.** in the superseded section.  NGS does not recommend using suspect
 BK1364.** or superseded heights as control.
 BK1364
 BK1364.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1364.GEOID18 height accuracy estimate available here.
 BK1364
 BK1364.Click photographs - Photos may exist for this station.
 BK1364
 BK1364;                    North         East    Units  Estimated Accuracy
 BK1364;SPC LA S     -   193,320.      797,280.      MT  (+/- 180 meters Scaled)
 BK1364
 BK1364_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP577440(NAD 83)
 BK1364
 BK1364                          SUPERSEDED SURVEY CONTROL
 BK1364
 BK1364.No superseded survey control is available for this station.
 BK1364
 BK1364_MARKER: DB = BENCH MARK DISK
 BK1364_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BK1364_SP_SET: WALKWAY
 BK1364_STAMPING: M 161 1955
 BK1364_MARK LOGO: CGS
 BK1364_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1364
 BK1364  HISTORY     - Date     Condition        Report By
 BK1364  HISTORY     - 1955     MONUMENTED       CGS
 BK1364  HISTORY     - 1972     GOOD             NGS
 BK1364  HISTORY     - 1981     GOOD             NGS
 BK1364  HISTORY     - 1986     GOOD             NGS
 BK1364  HISTORY     - 1988     GOOD             USPSQD
 BK1364  HISTORY     - 19880908 GOOD             USPSQD
 BK1364  HISTORY     - 1989     GOOD             USPSQD
 BK1364  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1364  HISTORY     - 20040202 GOOD             USPSQD
 BK1364
 BK1364                          STATION DESCRIPTION
 BK1364
 BK1364'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1364'3.75 MI W FROM SULPHUR.
 BK1364'ABOUT 3.75 MILES WEST ALONG U.S. HIGHWAY 90 FROM THE INTERSECTION OF
 BK1364'SOUTH HUNTINGTON STREET (STATE HIGHWAY 27) AND U.S. HIGHWAY 90 AT
 BK1364'SULPHUR, 15.7 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, SET IN THE
 BK1364'TOP OF THE EAST END OF THE SOUTH CONCRETE FOUNDATION OF THE GUARD RAIL
 BK1364'OR WALKWAY OF A 110 FOOT LONG BRIDGE OVER CHOUPIQUE BAYOU AND ABOUT 1
 BK1364'FOOT ABOVE THE HIGHWAY.  SEC 1, T 10S, R 11W.
 BK1364
 BK1364                          STATION RECOVERY (1981)
 BK1364
 BK1364'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1364'6.08 KILOMETERS (3.75 MILES) WEST ALONG U.S. HIGHWAY 90 FROM THE
 BK1364'INTERSECTION OF SOUTH HUNTINGTON STREET (STATE HIGHWAY 27) IN SULPHUR
 BK1364'TO THE MARK ON THE LEFT IN TOP OF THE EAST END OF THE SOUTH CONCRETE
 BK1364'GUARDRAIL BASE OF THE HIGHWAY 90 BRIDGE OVER BAYOU COUPIQUE,
 BK1364'4.78 METERS (15.7 FEET) SOUTH OF THE CENTERLINE OF THE HIGHWAY,
 BK1364'0.76 METER (2.5 FEET) WEST OF THE EAST END OF THE BRIDGE.
 BK1364'THE MARK IS 0.3 M ABOVE HIGHWAY.
 BK1364
 BK1364                          STATION RECOVERY (1986)
 BK1364
 BK1364'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1364'RECOVERED IN GOOD CONDITION.
 BK1364
 BK1364                          STATION RECOVERY (1988)
 BK1364
 BK1364'RECOVERY NOTE BY US POWER SQUADRON 1988 (TS)
 BK1364'RECOVERED IN GOOD CONDITION.
 BK1364
 BK1364                          STATION RECOVERY (1988)
 BK1364
 BK1364'RECOVERY NOTE BY US POWER SQUADRON 1988 (JHB)
 BK1364'RECOVERED IN GOOD CONDITION.
 BK1364
 BK1364                          STATION RECOVERY (1989)
 BK1364
 BK1364'RECOVERY NOTE BY US POWER SQUADRON 1989 (JHB)
 BK1364'RECOVERED IN GOOD CONDITION.
 BK1364
 BK1364                          STATION RECOVERY (2002)
 BK1364
 BK1364'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 BK1364'MARK NOT FOUND.
 BK1364
 BK1364                          STATION RECOVERY (2004)
 BK1364
 BK1364'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1364'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0649 ***********************************************************************
 BK0649  DESIGNATION -  M 162
 BK0649  PID         -  BK0649
 BK0649  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0649  COUNTRY     -  US
 BK0649  USGS QUAD   -  WELSH SOUTH (2018)
 BK0649
 BK0649                         *CURRENT SURVEY CONTROL
 BK0649  ______________________________________________________________________
 BK0649* NAD 83(1986) POSITION- 30 13 55.     (N) 092 48 33.     (W)   SCALED
 BK0649* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0649  **This station is located in a suspected subsidence area (see below).
 BK0649  ______________________________________________________________________
 BK0649  GEOID HEIGHT    -        -27.267 (meters)                     GEOID18
 BK0649
 BK0649.The horizontal coordinates were scaled from a map and have
 BK0649.an estimated accuracy of +/- 6 seconds.
 BK0649
 BK0649.** This station is in an area of known vertical motion.  Due to the
 BK0649.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0649.** determined the orthometric heights for marks in these suspect
 BK0649.** subsidence areas should be considered valid only at the epoch date
 BK0649.** associated with the orthometric height.  These heights must always
 BK0649.** be validated when used as control.  All previously superseded
 BK0649.** orthometric heights are now considered suspect and are available
 BK0649.** in the superseded section.  NGS does not recommend using suspect
 BK0649.** or superseded heights as control.
 BK0649
 BK0649.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0649.GEOID18 height accuracy estimate available here.
 BK0649
 BK0649.Click photographs - Photos may exist for this station.
 BK0649
 BK0649;                    North         East    Units  Estimated Accuracy
 BK0649;SPC LA S     -   192,890.      857,950.      MT  (+/- 180 meters Scaled)
 BK0649
 BK0649_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP183445(NAD 83)
 BK0649
 BK0649                          SUPERSEDED SURVEY CONTROL
 BK0649
 BK0649.No superseded survey control is available for this station.
 BK0649
 BK0649_MARKER: DB = BENCH MARK DISK
 BK0649_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0649_STAMPING: M 162 1955
 BK0649_MARK LOGO: CGS
 BK0649_PROJECTION: FLUSH
 BK0649_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0649+STABILITY: SURFACE MOTION
 BK0649_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK0649+SATELLITE: SATELLITE OBSERVATIONS - February 04, 2005
 BK0649
 BK0649  HISTORY     - Date     Condition        Report By
 BK0649  HISTORY     - 1955     MONUMENTED       CGS
 BK0649  HISTORY     - 1970     GOOD             NGS
 BK0649  HISTORY     - 1981     GOOD             NGS
 BK0649  HISTORY     - 1982     GOOD             LADTD
 BK0649  HISTORY     - 1986     GOOD             NGS
 BK0649  HISTORY     - 20050204 GOOD             USPSQD
 BK0649
 BK0649                          STATION DESCRIPTION
 BK0649
 BK0649'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0649'1.15 MI E FROM WELSH.
 BK0649'ABOUT 0.4 MILE SOUTH ALONG STATE HIGHWAY 99 WHICH IS SOUTH ADAMS
 BK0649'STREET FROM THE CROSSING OF THE HIGHWAY AND THE SOUTHERN PACIFIC
 BK0649'RAILWAY AT WELSH, THENCE 0.25 MILE EAST ALONG STATE HIGHWAY 99 AND U.
 BK0649'S. HIGHWAY 90, THENCE 0.5 MILE EAST ALONG U. S. HIGHWAY 90, 76 FEET
 BK0649'SOUTH-SOUTHEAST OF THE CENTER OF AN INTERSECTION OF U. S. HIGHWAY 90,
 BK0649'A PAVED ROAD LEADING NORTH AND A GRAVELED ROAD LEADING SOUTH, 65 FEET
 BK0649'SOUTH OF THE CENTER LINE OF THE HIGHWAY, 37 FEET EAST OF THE CENTER
 BK0649'LINE OF THE GRAVELED ROAD, 72 FEET SOUTHWEST OF THE SOUTHWEST CORNER
 BK0649'OF THE SOUTH HEADWALL OF A 3-CHANNEL CONCRETE CULVERT UNDER THE
 BK0649'HIGHWAY, 12 1/2 FEET EAST OF A FENCE CORNER, 2.3 FEET NORTH OF A METAL
 BK0649'WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A
 BK0649'CONCRETE POST WHICH PROJECTS 4 INCHES.  SEC 32, T 9S, R 4W.
 BK0649
 BK0649                          STATION RECOVERY (1981)
 BK0649
 BK0649'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0649'RECOVERED IN GOOD CONDITION.
 BK0649
 BK0649                          STATION RECOVERY (1982)
 BK0649
 BK0649'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK0649'RECOVERED IN GOOD CONDITION.
 BK0649
 BK0649                          STATION RECOVERY (1986)
 BK0649
 BK0649'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0649'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE EXCEPT THE
 BK0649'FENCE MENTIONED THEREIN NO LONGER EXIST AND THE GRAVEL ROAD IS NOW
 BK0649'PAVED.
 BK0649
 BK0649                          STATION RECOVERY (2005)
 BK0649
 BK0649'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0649'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1481 ***********************************************************************
 AU1481  DESIGNATION -  M 166
 AU1481  PID         -  AU1481
 AU1481  STATE/COUNTY-  LA/TERREBONNE
 AU1481  COUNTRY     -  US
 AU1481  USGS QUAD   -  HOUMA (2018)
 AU1481
 AU1481                         *CURRENT SURVEY CONTROL
 AU1481  ______________________________________________________________________
 AU1481* NAD 83(1986) POSITION- 29 36 38.     (N) 090 42 46.     (W)   SCALED
 AU1481* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1481  **This station is located in a suspected subsidence area (see below).
 AU1481  ______________________________________________________________________
 AU1481  GEOID HEIGHT    -        -25.204 (meters)                     GEOID18
 AU1481
 AU1481.The horizontal coordinates were scaled from a map and have
 AU1481.an estimated accuracy of +/- 6 seconds.
 AU1481
 AU1481.** This station is in an area of known vertical motion. If an
 AU1481.** orthometric height was ever established but is not available 
 AU1481.** in the current survey control section, the orthometric height
 AU1481.** is considered suspect.  Suspect heights are available in the
 AU1481.** superseded section only if requested.
 AU1481
 AU1481.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1481.GEOID18 height accuracy estimate available here.
 AU1481
 AU1481.Click photographs - Photos may exist for this station.
 AU1481
 AU1481;                    North         East    Units  Estimated Accuracy
 AU1481;SPC LA S     -   123,260.    1,060,100.      MT  (+/- 180 meters Scaled)
 AU1481
 AU1481_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN214778(NAD 83)
 AU1481
 AU1481                          SUPERSEDED SURVEY CONTROL
 AU1481
 AU1481.No superseded survey control is available for this station.
 AU1481
 AU1481_MARKER: DB = BENCH MARK DISK
 AU1481_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1481_SP_SET: CULVERT
 AU1481_STAMPING: M 166 1955
 AU1481_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1481
 AU1481  HISTORY     - Date     Condition        Report By
 AU1481  HISTORY     - 1955     MONUMENTED       CGS
 AU1481  HISTORY     - 1963     MARK NOT FOUND   USGS
 AU1481  HISTORY     - 1982     MARK NOT FOUND   NGS
 AU1481
 AU1481                          STATION DESCRIPTION
 AU1481
 AU1481'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1481'1.3 MI NE FROM HOUMA.
 AU1481'1.3 MILES NORTHEAST ALONG U.S. HIGHWAY 90 FROM THE POST OFFICE AT
 AU1481'HOUMA, 0.1 MILE SOUTHWEST OF A BRIDGE, 21 FEET SOUTHEAST OF THE
 AU1481'CENTERLINE OF THE HIGHWAY, SET IN THE TOP OF THE SOUTHWEST WINGWALL OF
 AU1481'A CONCRETE CULVERT.
 AU1481
 AU1481                          STATION RECOVERY (1963)
 AU1481
 AU1481'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1963
 AU1481'MARK NOT FOUND.
 AU1481
 AU1481                          STATION RECOVERY (1982)
 AU1481
 AU1481'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1481'AFTER A THOROUGH THE MARK COULD NOT BE LOCATED, THE MARK WAS PROBABLY
 AU1481'DESTROYED WHEN THE BRIDGE WAS REMOVED BY HIGHWAY CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0226 ***********************************************************************
 AU0226  DESIGNATION -  M 167
 AU0226  PID         -  AU0226
 AU0226  STATE/COUNTY-  LA/ST MARY
 AU0226  COUNTRY     -  US
 AU0226  USGS QUAD   -  MORGAN CITY (2018)
 AU0226
 AU0226                         *CURRENT SURVEY CONTROL
 AU0226  ______________________________________________________________________
 AU0226* NAD 83(1986) POSITION- 29 41 12.     (N) 091 09 09.     (W)   SCALED
 AU0226* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0226  **This station is located in a suspected subsidence area (see below).
 AU0226  ______________________________________________________________________
 AU0226  GEOID HEIGHT    -        -25.474 (meters)                     GEOID18
 AU0226  DYNAMIC HEIGHT  -          3.58  (meters)       11.7   (feet) COMP
 AU0226  MODELED GRAVITY -    979,303.7   (mgal)                       NAVD 88
 AU0226
 AU0226.The horizontal coordinates were scaled from a map and have
 AU0226.an estimated accuracy of +/- 6 seconds.
 AU0226
 AU0226.** This station is in an area of known vertical motion. If an
 AU0226.** orthometric height was ever established but is not available 
 AU0226.** in the current survey control section, the orthometric height
 AU0226.** is considered suspect.  Suspect heights are available in the
 AU0226.** superseded section only if requested.
 AU0226
 AU0226.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0226.GEOID18 height accuracy estimate available here.
 AU0226
 AU0226.Click photographs - Photos may exist for this station.
 AU0226
 AU0226.The dynamic height is computed by dividing the NAVD 88
 AU0226.geopotential number by the normal gravity value computed on the
 AU0226.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0226.degrees latitude (g = 980.6199 gals.).
 AU0226
 AU0226.The modeled gravity was interpolated from observed gravity values.
 AU0226
 AU0226;                    North         East    Units  Estimated Accuracy
 AU0226;SPC LA S     -   131,550.    1,017,500.      MT  (+/- 180 meters Scaled)
 AU0226
 AU0226_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN787854(NAD 83)
 AU0226
 AU0226                          SUPERSEDED SURVEY CONTROL
 AU0226
 AU0226.No superseded survey control is available for this station.
 AU0226
 AU0226_MARKER: DB = BENCH MARK DISK
 AU0226_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0226_STAMPING: M 167 1955
 AU0226_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0226+STABILITY: SURFACE MOTION
 AU0226
 AU0226  HISTORY     - Date     Condition        Report By
 AU0226  HISTORY     - 1955     MONUMENTED       CGS
 AU0226  HISTORY     - 1969     GOOD             CGS
 AU0226  HISTORY     - 1976     GOOD             NGS
 AU0226  HISTORY     - 19930223 MARK NOT FOUND   NGS
 AU0226
 AU0226                          STATION DESCRIPTION
 AU0226
 AU0226'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0226'3.1 MI E FROM MORGAN CITY.
 AU0226'ABOUT 3.1 MILES EAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM
 AU0226'THE STATION AT MORGAN CITY, ABOUT 0.4 MILE EAST OF THE U.S. HIGHWAY 90
 AU0226'OVERPASS OVER THE TRACK, ABOUT 5 RAILS WEST OF A BLACK TOPPED ROAD
 AU0226'CROSSING, 40 FEET NORTHEAST OF AND ACROSS THE TRACK FROM MILEPOST 77,
 AU0226'10.6 FEET NORTH OF THE NORTH RAIL, 3.1 FEET NORTHEAST OF THE NORTHEAST
 AU0226'CORNER OF AN ABANDONED SIGNAL BASE, 2 FEET BELOW THE LEVEL OF THE
 AU0226'TRACK AND SET IN THE TOP OF A CONCRETE POST PROJECTING 1 INCH ABOVE
 AU0226'THE LEVEL OF THE GROUND.
 AU0226
 AU0226                          STATION RECOVERY (1976)
 AU0226
 AU0226'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0226'RECOVERED IN GOOD CONDITION.
 AU0226
 AU0226                          STATION RECOVERY (1993)
 AU0226
 AU0226'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0226'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0167 ***********************************************************************
 AU0167  DESIGNATION -  M 168
 AU0167  PID         -  AU0167
 AU0167  STATE/COUNTY-  LA/ST MARY
 AU0167  COUNTRY     -  US
 AU0167  USGS QUAD   -  CENTERVILLE (2018)
 AU0167
 AU0167                         *CURRENT SURVEY CONTROL
 AU0167  ______________________________________________________________________
 AU0167* NAD 83(1986) POSITION- 29 45 01.     (N) 091 25 52.     (W)   SCALED
 AU0167* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0167  **This station is located in a suspected subsidence area (see below).
 AU0167  ______________________________________________________________________
 AU0167  GEOID HEIGHT    -        -25.664 (meters)                     GEOID18
 AU0167
 AU0167.The horizontal coordinates were scaled from a map and have
 AU0167.an estimated accuracy of +/- 6 seconds.
 AU0167
 AU0167.** This station is in an area of known vertical motion.  Due to the
 AU0167.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0167.** determined the orthometric heights for marks in these suspect
 AU0167.** subsidence areas should be considered valid only at the epoch date
 AU0167.** associated with the orthometric height.  These heights must always
 AU0167.** be validated when used as control.  All previously superseded
 AU0167.** orthometric heights are now considered suspect and are available
 AU0167.** in the superseded section.  NGS does not recommend using suspect
 AU0167.** or superseded heights as control.
 AU0167
 AU0167.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0167.GEOID18 height accuracy estimate available here.
 AU0167
 AU0167.Click photographs - Photos may exist for this station.
 AU0167
 AU0167;                    North         East    Units  Estimated Accuracy
 AU0167;SPC LA S     -   138,590.      990,540.      MT  (+/- 180 meters Scaled)
 AU0167
 AU0167_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN517921(NAD 83)
 AU0167
 AU0167                          SUPERSEDED SURVEY CONTROL
 AU0167
 AU0167.No superseded survey control is available for this station.
 AU0167
 AU0167_MARKER: DB = BENCH MARK DISK
 AU0167_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0167_SP_SET: BRIDGE CURB
 AU0167_STAMPING: M 168 1955
 AU0167_MARK LOGO: CGS
 AU0167_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0167_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0167_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0167+SATELLITE: SATELLITE OBSERVATIONS - March 05, 1993
 AU0167
 AU0167  HISTORY     - Date     Condition        Report By
 AU0167  HISTORY     - 1955     MONUMENTED       CGS
 AU0167  HISTORY     - 1969     GOOD             CGS
 AU0167  HISTORY     - 1976     GOOD             NGS
 AU0167  HISTORY     - 19930305 GOOD             NGS
 AU0167
 AU0167                          STATION DESCRIPTION
 AU0167
 AU0167'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0167'0.7 MI S FROM CENTERVILLE.
 AU0167'ABOUT 0.7 MILE SOUTH ALONG STATE HIGHWAY 317 FROM THE JUNCTION OF U.
 AU0167'S. HIGHWAY 90 AT CENTERVILLE, SET ON THE TOP OF THE SOUTH END OF THE
 AU0167'EAST CONCRETE GUARD RAIL BASE FOR AN 80-FOOT LONG CONCRETE BRIDGE OVER
 AU0167'YELLOW BAYOU, 13 FEET EAST OF THE CENTER LINE OF THE HIGHWAY AND 1
 AU0167'FOOT ABOVE THE LEVEL OF THE HIGHWAY.
 AU0167
 AU0167                          STATION RECOVERY (1976)
 AU0167
 AU0167'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0167'RECOVERED IN GOOD CONDITION.
 AU0167
 AU0167                          STATION RECOVERY (1993)
 AU0167
 AU0167'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0167'1.1 KM (0.70 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 317 FROM THE
 AU0167'JUNCTION OF STATE HIGHWAY 182 IN CENTERVILLE, IN TOP OF AND 1.6 M
 AU0167'(5.2 FT) NORTH OF THE SOUTH CORNER OF THE SOUTHEAST CONCRETE CURB OF
 AU0167'THE HIGHWAY BRIDGE SPANNING YELLOW BAYOU CANAL, 3.7 M (12.1 FT)
 AU0167'SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY, AND 0.3 M (1.0 FT) ABOVE
 AU0167'THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1755 ***********************************************************************
 AU1755  DESIGNATION -  M 169
 AU1755  PID         -  AU1755
 AU1755  STATE/COUNTY-  LA/ST MARY
 AU1755  COUNTRY     -  US
 AU1755  USGS QUAD   -  KEMPER (2018)
 AU1755
 AU1755                         *CURRENT SURVEY CONTROL
 AU1755  ______________________________________________________________________
 AU1755* NAD 83(1986) POSITION- 29 50 06.     (N) 091 38 53.     (W)   SCALED
 AU1755* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1755  **This station is located in a suspected subsidence area (see below).
 AU1755  ______________________________________________________________________
 AU1755  GEOID HEIGHT    -        -25.975 (meters)                     GEOID18
 AU1755
 AU1755.The horizontal coordinates were scaled from a map and have
 AU1755.an estimated accuracy of +/- 6 seconds.
 AU1755
 AU1755.** This station is in an area of known vertical motion. If an
 AU1755.** orthometric height was ever established but is not available 
 AU1755.** in the current survey control section, the orthometric height
 AU1755.** is considered suspect.  Suspect heights are available in the
 AU1755.** superseded section only if requested.
 AU1755
 AU1755.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1755.GEOID18 height accuracy estimate available here.
 AU1755
 AU1755.Click photographs - Photos may exist for this station.
 AU1755
 AU1755;                    North         East    Units  Estimated Accuracy
 AU1755;SPC LA S     -   148,020.      969,590.      MT  (+/- 180 meters Scaled)
 AU1755
 AU1755_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP306012(NAD 83)
 AU1755
 AU1755                          SUPERSEDED SURVEY CONTROL
 AU1755
 AU1755.No superseded survey control is available for this station.
 AU1755
 AU1755_MARKER: DB = BENCH MARK DISK
 AU1755_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1755_SP_SET: CULVERT
 AU1755_STAMPING: M 169 1955
 AU1755_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1755
 AU1755  HISTORY     - Date     Condition        Report By
 AU1755  HISTORY     - 1955     MONUMENTED       CGS
 AU1755  HISTORY     - 1969     GOOD             CGS
 AU1755
 AU1755                          STATION DESCRIPTION
 AU1755
 AU1755'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1755'5.8 MI W FROM BALDWIN.
 AU1755'ABOUT 5.8 MILES WEST ALONG STATE HIGHWAY 83 FROM THE CROSSING OF THE
 AU1755'SOUTHERN PACIFIC COMPANY RAILROAD AT BALDWIN, ABOUT 0.5 MILE EAST OF
 AU1755'THE JUNCTION OF STATE HIGHWAY 318, SET ON THE TOP OF THE WEST END OF
 AU1755'THE NORTH CONCRETE HEAD WALL FOR A 10-FOOT CONCRETE BOX CULVERT WITH
 AU1755'ONE DIVIDING PIER FOR A CANAL, 22.2 FEET NORTH OF THE CENTER LINE OF
 AU1755'THE HIGHWAY, 0.7 FOOT EAST OF THE WEST END OF THE HEAD WALL AND 2 FEET
 AU1755'BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2254 ***********************************************************************
 BJ2254  DESIGNATION -  M 17
 BJ2254  PID         -  BJ2254
 BJ2254  STATE/COUNTY-  LA/ST MARTIN
 BJ2254  COUNTRY     -  US
 BJ2254  USGS QUAD   -  BREAUX BRIDGE (2018)
 BJ2254
 BJ2254                         *CURRENT SURVEY CONTROL
 BJ2254  ______________________________________________________________________
 BJ2254* NAD 83(1986) POSITION- 30 16 19.     (N) 091 55 25.     (W)   SCALED
 BJ2254* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2254  **This station is located in a suspected subsidence area (see below).
 BJ2254  ______________________________________________________________________
 BJ2254  GEOID HEIGHT    -        -27.134 (meters)                     GEOID18
 BJ2254
 BJ2254.The horizontal coordinates were scaled from a map and have
 BJ2254.an estimated accuracy of +/- 6 seconds.
 BJ2254
 BJ2254.** This station is in an area of known vertical motion.  Due to the
 BJ2254.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ2254.** determined the orthometric heights for marks in these suspect
 BJ2254.** subsidence areas should be considered valid only at the epoch date
 BJ2254.** associated with the orthometric height.  These heights must always
 BJ2254.** be validated when used as control.  All previously superseded
 BJ2254.** orthometric heights are now considered suspect and are available
 BJ2254.** in the superseded section.  NGS does not recommend using suspect
 BJ2254.** or superseded heights as control.
 BJ2254
 BJ2254.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2254.GEOID18 height accuracy estimate available here.
 BJ2254
 BJ2254.Click photographs - Photos may exist for this station.
 BJ2254
 BJ2254;                    North         East    Units  Estimated Accuracy
 BJ2254;SPC LA S     -   196,560.      943,210.      MT  (+/- 180 meters Scaled)
 BJ2254
 BJ2254_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP035494(NAD 83)
 BJ2254
 BJ2254                          SUPERSEDED SURVEY CONTROL
 BJ2254
 BJ2254.No superseded survey control is available for this station.
 BJ2254
 BJ2254_MARKER: DB = BENCH MARK DISK
 BJ2254_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2254_STAMPING: M 17 1934
 BJ2254_MARK LOGO: CGS
 BJ2254_PROJECTION: RECESSED 30 CENTIMETERS
 BJ2254_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2254+STABILITY: SURFACE MOTION
 BJ2254
 BJ2254  HISTORY     - Date     Condition        Report By
 BJ2254  HISTORY     - 1934     MONUMENTED       CGS
 BJ2254  HISTORY     - 1965     GOOD             CGS
 BJ2254  HISTORY     - 1982     GOOD             NGS
 BJ2254  HISTORY     - 20010730 MARK NOT FOUND   NGS
 BJ2254
 BJ2254                          STATION DESCRIPTION
 BJ2254
 BJ2254'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2254'1.7 MI W FROM BREAUX BRIDGE.
 BJ2254'ABOUT 1.7 MILE NORTHWEST ALONG STATE HIGHWAYS 31 AND 94 FROM THE HIGH
 BJ2254'SCHOOL AT BREAUX BRIDGE, THENCE 0.9 MILE SOUTHWEST ALONG STATE HIGHWAY
 BJ2254'94, IN FRACTIONAL SECTION 71, T 9 S, R 5 E, AT THE CROSSING OF THE
 BJ2254'HIGHWAY AND THE SOUTHERN PACIFIC RAILROAD, 33 FEET SOUTH OF THE CENTER
 BJ2254'LINE OF THE HIGHWAY, 13 FEET SOUTHWEST OF THE SOUTHWEST RAIL OF THE
 BJ2254'RAILROAD, 37 FEET NORTH-NORTHEAST OF A POWER POLE, 28.8 FEET WEST OF A
 BJ2254'TELEPHONE POLE, 1.0 FOOT NORTH OF A CREOSOTED WITNESS POST, ABOUT 4
 BJ2254'FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 BJ2254'POST WHICH IS LEVEL WITH THE GROUND.
 BJ2254
 BJ2254                          STATION RECOVERY (1982)
 BJ2254
 BJ2254'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2254'RECOVERED IN GOOD CONDITION IN 1965, QUAD 300913, LINE 103, PAGE 19,
 BJ2254'DATED JANUARY 1972.  OMIT-TELEPHONE POLE MEASUREMENT.
 BJ2254
 BJ2254                          STATION RECOVERY (2001)
 BJ2254
 BJ2254'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ2254'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1728 ***********************************************************************
 AU1728  DESIGNATION -  M 170
 AU1728  PID         -  AU1728
 AU1728  STATE/COUNTY-  LA/IBERIA
 AU1728  COUNTRY     -  US
 AU1728  USGS QUAD   -  JEANERETTE (2018)
 AU1728
 AU1728                         *CURRENT SURVEY CONTROL
 AU1728  ______________________________________________________________________
 AU1728* NAD 83(1986) POSITION- 29 56 30.     (N) 091 42 34.     (W)   SCALED
 AU1728* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1728  **This station is located in a suspected subsidence area (see below).
 AU1728  ______________________________________________________________________
 AU1728  GEOID HEIGHT    -        -26.336 (meters)                     GEOID18
 AU1728
 AU1728.The horizontal coordinates were scaled from a map and have
 AU1728.an estimated accuracy of +/- 6 seconds.
 AU1728
 AU1728.** This station is in an area of known vertical motion. If an
 AU1728.** orthometric height was ever established but is not available 
 AU1728.** in the current survey control section, the orthometric height
 AU1728.** is considered suspect.  Suspect heights are available in the
 AU1728.** superseded section only if requested.
 AU1728
 AU1728.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1728.GEOID18 height accuracy estimate available here.
 AU1728
 AU1728.Click photographs - Photos may exist for this station.
 AU1728
 AU1728;                    North         East    Units  Estimated Accuracy
 AU1728;SPC LA S     -   159,860.      963,690.      MT  (+/- 180 meters Scaled)
 AU1728
 AU1728_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP245130(NAD 83)
 AU1728
 AU1728                          SUPERSEDED SURVEY CONTROL
 AU1728
 AU1728.No superseded survey control is available for this station.
 AU1728
 AU1728_MARKER: DB = BENCH MARK DISK
 AU1728_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1728_STAMPING: M 170 1955
 AU1728_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1728+STABILITY: SURFACE MOTION
 AU1728
 AU1728  HISTORY     - Date     Condition        Report By
 AU1728  HISTORY     - 1955     MONUMENTED       CGS
 AU1728  HISTORY     - 1969     GOOD             CGS
 AU1728  HISTORY     - 20060508 MARK NOT FOUND   NGS
 AU1728
 AU1728                          STATION DESCRIPTION
 AU1728
 AU1728'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1728'3.15 MI NW FROM JEANERETTE.
 AU1728'ABOUT 3.15 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU1728'FROM THE STATION AT JEANERETTE, ABOUT 0.25 MILE NORTHWEST OF MILEPOST
 AU1728'117, ABOUT 8 RAILS SOUTHEAST OF A PRIVATE ROAD CROSSING, 89 1/2 FEET
 AU1728'WEST OF AND ACROSS THE TRACK FROM THE 3 RD TELEGRAPH POLE SOUTHEAST OF
 AU1728'THE ROAD, 29.6 FEET SOUTHWEST OF THE SOUTHWEST RAIL, 1.2 FEET
 AU1728'SOUTHEAST OF A METAL WITNESS POST, 4 FEET BELOW THE LEVEL OF THE TRACK
 AU1728'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 5 INCHES ABOVE THE
 AU1728'LEVEL OF THE GROUND.  NOTE-- THE SOUTHWEST SIDE OF THE POST HAS BEEN
 AU1728'BROKEN OFF.  THE POST IS SOLID IN THE GROUND.
 AU1728
 AU1728                          STATION RECOVERY (2006)
 AU1728
 AU1728'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 AU1728'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1910 ***********************************************************************
 CQ1910  DESIGNATION -  M 177
 CQ1910  PID         -  CQ1910
 CQ1910  STATE/COUNTY-  LA/BOSSIER
 CQ1910  COUNTRY     -  US
 CQ1910  USGS QUAD   -  BENTON (2018)
 CQ1910
 CQ1910                         *CURRENT SURVEY CONTROL
 CQ1910  ______________________________________________________________________
 CQ1910* NAD 83(1986) POSITION- 32 42 05.     (N) 093 44 24.     (W)   SCALED
 CQ1910* NAVD 88 ORTHO HEIGHT -    65.333 (meters)      214.35  (feet) ADJUSTED
 CQ1910  ______________________________________________________________________
 CQ1910  GEOID HEIGHT    -        -26.172 (meters)                     GEOID18
 CQ1910  DYNAMIC HEIGHT  -         65.260 (meters)      214.11  (feet) COMP
 CQ1910  MODELED GRAVITY -    979,522.5   (mgal)                       NAVD 88
 CQ1910
 CQ1910  VERT ORDER      -  FIRST     CLASS II
 CQ1910
 CQ1910.The horizontal coordinates were scaled from a map and have
 CQ1910.an estimated accuracy of +/- 6 seconds.
 CQ1910
 CQ1910.The orthometric height was determined by differential leveling and
 CQ1910.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1910.in June 1991.
 CQ1910
 CQ1910.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1910.GEOID18 height accuracy estimate available here.
 CQ1910
 CQ1910.Click photographs - Photos may exist for this station.
 CQ1910
 CQ1910.The dynamic height is computed by dividing the NAVD 88
 CQ1910.geopotential number by the normal gravity value computed on the
 CQ1910.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1910.degrees latitude (g = 980.6199 gals.).
 CQ1910
 CQ1910.The modeled gravity was interpolated from observed gravity values.
 CQ1910
 CQ1910;                    North         East    Units  Estimated Accuracy
 CQ1910;SPC LA N     -   244,750.      883,730.      MT  (+/- 180 meters Scaled)
 CQ1910
 CQ1910_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS306184(NAD 83)
 CQ1910
 CQ1910                          SUPERSEDED SURVEY CONTROL
 CQ1910
 CQ1910  NGVD 29 (11/26/84)   65.403  (m)          214.58   (f) ADJUSTED    1 2
 CQ1910
 CQ1910.Superseded values are not recommended for survey control.
 CQ1910
 CQ1910.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1910.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1910
 CQ1910_MARKER: DB = BENCH MARK DISK
 CQ1910_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ1910_STAMPING: M 177 1960
 CQ1910_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ1910
 CQ1910  HISTORY     - Date     Condition        Report By
 CQ1910  HISTORY     - 1961     MONUMENTED       CGS
 CQ1910  HISTORY     - 1969     GOOD             LADH
 CQ1910  HISTORY     - 1982     GOOD             LADTD
 CQ1910  HISTORY     - 1987     MARK NOT FOUND   USPSQD
 CQ1910  HISTORY     - 20020116 MARK NOT FOUND   NGS
 CQ1910
 CQ1910                          STATION DESCRIPTION
 CQ1910
 CQ1910'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1910'IN BENTON.
 CQ1910'0.2 MILE NORTH ALONG THE ST. LOUIS SOUTHWESTERN RAILROAD FROM THE
 CQ1910'STATION AT BENTON, 55 FEET EAST OF THE EAST RAIL, 62 FEET WEST OF THE
 CQ1910'CENTER LINE OF STATE HIGHWAY 3, 69 FEET NORTHEAST OF THE CENTER OF THE
 CQ1910'SECOND STREET CROSSING, 39 FEET NORTH OF SECOND STREET, 15 FEET NORTH
 CQ1910'OF A 38-INCH PINE TREE, 1.0 FOOT SOUTHWEST OF A METAL WITNESS POST,
 CQ1910'ABOUT LEVEL WITH THE HIGHWAY, ABOUT 4 FEET BELOW THE LEVEL OF THE
 CQ1910'TRACK, A DISK CLAMPED ON TOP OF A 5/8 INCH COPPER COATED ROD DRIVEN TO
 CQ1910'A DEPTH OF 58 FEET AND ENCASED IN A 6-INCH TILE PROJECTING 2 INCHES
 CQ1910'ABOVE THE GROUND.
 CQ1910
 CQ1910                          STATION RECOVERY (1982)
 CQ1910
 CQ1910'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 CQ1910'RECOVERED IN GOOD CONDITION.
 CQ1910
 CQ1910                          STATION RECOVERY (1987)
 CQ1910
 CQ1910'RECOVERY NOTE BY US POWER SQUADRON 1987 (CEC)
 CQ1910'MARK NOT FOUND.
 CQ1910
 CQ1910                          STATION RECOVERY (2002)
 CQ1910
 CQ1910'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ1910'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2570 ***********************************************************************
 CQ2570  DESIGNATION -  M 177 RESET
 CQ2570  PID         -  CQ2570
 CQ2570  STATE/COUNTY-  LA/BOSSIER
 CQ2570  COUNTRY     -  US
 CQ2570  USGS QUAD   -  BENTON (2018)
 CQ2570
 CQ2570                         *CURRENT SURVEY CONTROL
 CQ2570  ______________________________________________________________________
 CQ2570* NAD 83(1986) POSITION- 32 42 05.     (N) 093 44 24.     (W)   SCALED
 CQ2570* NAVD 88 ORTHO HEIGHT -    65.72  (+/-2cm)      215.6   (feet) VERTCON
 CQ2570  ______________________________________________________________________
 CQ2570  GEOID HEIGHT    -        -26.172 (meters)                     GEOID18
 CQ2570  VERT ORDER      -  THIRD (See Below)
 CQ2570
 CQ2570.The horizontal coordinates were scaled from a map and have
 CQ2570.an estimated accuracy of +/- 6 seconds.
 CQ2570
 CQ2570.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2570.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2570
 CQ2570.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2570.GEOID18 height accuracy estimate available here.
 CQ2570
 CQ2570.The vertical order pertains to the NGVD 29 superseded value.
 CQ2570
 CQ2570.Click photographs - Photos may exist for this station.
 CQ2570
 CQ2570;                    North         East    Units  Estimated Accuracy
 CQ2570;SPC LA N     -   244,750.      883,730.      MT  (+/- 180 meters Scaled)
 CQ2570
 CQ2570_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS306184(NAD 83)
 CQ2570
 CQ2570                          SUPERSEDED SURVEY CONTROL
 CQ2570
 CQ2570  NGVD 29 (??/??/??)   65.79   (m)          215.8    (f) RESET       3  
 CQ2570
 CQ2570.Superseded values are not recommended for survey control.
 CQ2570
 CQ2570.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2570.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2570
 CQ2570_MARKER: DB = BENCH MARK DISK
 CQ2570_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 CQ2570_STAMPING: M 177 RESET 1982
 CQ2570_PROJECTION: FLUSH
 CQ2570_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CQ2570+STABILITY: POSITION/ELEVATION WELL
 CQ2570_ROD/PIPE-DEPTH: 4.88 meters
 CQ2570
 CQ2570  HISTORY     - Date     Condition        Report By
 CQ2570  HISTORY     - 1982     MONUMENTED       LADTD
 CQ2570  HISTORY     - 20020116 MARK NOT FOUND   NGS
 CQ2570
 CQ2570                          STATION DESCRIPTION
 CQ2570
 CQ2570'DESCRIBED BY LA TRANSP AND DEV 1982
 CQ2570'0.3 KM (0.2 MI) NORTH FROM BENTON.
 CQ2570'0.3 KM (0.2 MI) NORTH ALONG STATE HIGHWAY 3 FROM ITS JUNCTION WITH
 CQ2570'STATE HIGHWAY 162, 46.6 METERS (153.0 FT) WEST OF THE CENTERLINE OF
 CQ2570'STATE HIGHWAY 3, 24.2 METERS (79.5 FT) NORTH OF THE CENTERLINE OF
 CQ2570'SECOND STREET, 21.2 METERS (69.5 FT) EAST-SOUTHEAST OF THE SOUTHEAST
 CQ2570'CORNER OF A FRAME HOUSE, AND 9.1 METERS (30.0 FT) WEST OF THE WEST
 CQ2570'RAIL OF THE ST LOUIS SOUTHWESTERN RAILROAD.
 CQ2570'THE MARK IS 1.0 FT  N FROM A WITNESS POST.
 CQ2570
 CQ2570                          STATION RECOVERY (2002)
 CQ2570
 CQ2570'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ2570'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1749 ***********************************************************************
 BJ1749  DESIGNATION -  M 179
 BJ1749  PID         -  BJ1749
 BJ1749  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1749  COUNTRY     -  US
 BJ1749  USGS QUAD   -  AMITE (2018)
 BJ1749
 BJ1749                         *CURRENT SURVEY CONTROL
 BJ1749  ______________________________________________________________________
 BJ1749* NAD 83(1986) POSITION- 30 41 06.     (N) 090 30 28.     (W)   SCALED
 BJ1749* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1749  **This station is located in a suspected subsidence area (see below).
 BJ1749  ______________________________________________________________________
 BJ1749  GEOID HEIGHT    -        -27.114 (meters)                     GEOID18
 BJ1749
 BJ1749.The horizontal coordinates were scaled from a map and have
 BJ1749.an estimated accuracy of +/- 6 seconds.
 BJ1749
 BJ1749.** This station is in an area of known vertical motion.  Due to the
 BJ1749.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1749.** determined the orthometric heights for marks in these suspect
 BJ1749.** subsidence areas should be considered valid only at the epoch date
 BJ1749.** associated with the orthometric height.  These heights must always
 BJ1749.** be validated when used as control.  All previously superseded
 BJ1749.** orthometric heights are now considered suspect and are available
 BJ1749.** in the superseded section.  NGS does not recommend using suspect
 BJ1749.** or superseded heights as control.
 BJ1749
 BJ1749.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1749.GEOID18 height accuracy estimate available here.
 BJ1749
 BJ1749.Click photographs - Photos may exist for this station.
 BJ1749
 BJ1749;                    North         East    Units  Estimated Accuracy
 BJ1749;SPC LA S     -   242,490.    1,079,100.      MT  (+/- 180 meters Scaled)
 BJ1749
 BJ1749_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP387973(NAD 83)
 BJ1749
 BJ1749                          SUPERSEDED SURVEY CONTROL
 BJ1749
 BJ1749.No superseded survey control is available for this station.
 BJ1749
 BJ1749_MARKER: DB = BENCH MARK DISK
 BJ1749_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ1749_SP_SET: HEADWALL
 BJ1749_STAMPING: M 179 1959
 BJ1749_MARK LOGO: CGS
 BJ1749_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1749_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1749+STABILITY: SURFACE MOTION
 BJ1749_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1749+SATELLITE: SATELLITE OBSERVATIONS - June 11, 1992
 BJ1749
 BJ1749  HISTORY     - Date     Condition        Report By
 BJ1749  HISTORY     - 1959     MONUMENTED       CGS
 BJ1749  HISTORY     - 1969     GOOD             CGS
 BJ1749  HISTORY     - 19920611 GOOD             NGS
 BJ1749
 BJ1749                          STATION DESCRIPTION
 BJ1749
 BJ1749'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1749'2.9 MI S FROM AMITE.
 BJ1749'ABOUT 2.9 MILES SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1749'STATION AT AMITE, 0.4 MILE SOUTH OF MILEPOST 846, SET ON THE TOP OF
 BJ1749'THE SOUTH END OF THE EAST CONCRETE HEAD WALL FOR A 3-FOOT BOX CULVERT
 BJ1749'UNDER U. S. HIGHWAY 51, 42 FEET WEST OF THE WEST RAIL, 22 FEET EAST OF
 BJ1749'THE CENTER LINE OF THE HIGHWAY, ABOUT LEVEL WITH THE HIGHWAY AND 3
 BJ1749'FEET BELOW THE LEVEL OF THE TRACK.  SEC 21, T 4S, R 7E.
 BJ1749
 BJ1749                          STATION RECOVERY (1992)
 BJ1749
 BJ1749'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1749'0.2 KM (0.10 MI) WESTERLY ALONG MULBERRY STREET FROM THE POST OFFICE
 BJ1749'IN AMITE, THENCE 4.9 KM (3.05 MI) SOUTHERLY ALONG U.S. HIGHWAY 51, IN
 BJ1749'TOP OF AND 0.5 M (1.6 FT) NORTH OF THE SOUTH END OF THE EAST CONCRETE
 BJ1749'HEADWALL OF A BOX CULVERT, 17.0 M (55.8 FT) WEST OF THE NEAR RAIL OF
 BJ1749'THE ILLINOIS CENTRAL RAILROAD, AND 6.4 M (21.0 FT) EAST OF AND LEVEL
 BJ1749'WITH THE CENTERLINE OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2027 ***********************************************************************
 BJ2027  DESIGNATION -  M 18
 BJ2027  PID         -  BJ2027
 BJ2027  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ2027  COUNTRY     -  US
 BJ2027  USGS QUAD   -  LOBDELL (2018)
 BJ2027
 BJ2027                         *CURRENT SURVEY CONTROL
 BJ2027  ______________________________________________________________________
 BJ2027* NAD 83(1986) POSITION- 30 27 40.     (N) 091 17 09.     (W)   SCALED
 BJ2027* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2027  **This station is located in a suspected subsidence area (see below).
 BJ2027  ______________________________________________________________________
 BJ2027  GEOID HEIGHT    -        -27.099 (meters)                     GEOID18
 BJ2027
 BJ2027.The horizontal coordinates were scaled from a map and have
 BJ2027.an estimated accuracy of +/- 6 seconds.
 BJ2027
 BJ2027.** This station is in an area of known vertical motion. If an
 BJ2027.** orthometric height was ever established but is not available 
 BJ2027.** in the current survey control section, the orthometric height
 BJ2027.** is considered suspect.  Suspect heights are available in the
 BJ2027.** superseded section only if requested.
 BJ2027
 BJ2027.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2027.GEOID18 height accuracy estimate available here.
 BJ2027
 BJ2027.Click photographs - Photos may exist for this station.
 BJ2027
 BJ2027;                    North         East    Units  Estimated Accuracy
 BJ2027;SPC LA S     -   217,380.    1,004,560.      MT  (+/- 180 meters Scaled)
 BJ2027
 BJ2027_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP645711(NAD 83)
 BJ2027
 BJ2027                          SUPERSEDED SURVEY CONTROL
 BJ2027
 BJ2027.No superseded survey control is available for this station.
 BJ2027
 BJ2027_MARKER: DB = BENCH MARK DISK
 BJ2027_SETTING: 0 = UNSPECIFIED SETTING
 BJ2027_STAMPING: M 18 1934
 BJ2027_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2027
 BJ2027  HISTORY     - Date     Condition        Report By
 BJ2027  HISTORY     - 1934     MONUMENTED       CGS
 BJ2027  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ2027
 BJ2027                          STATION DESCRIPTION
 BJ2027
 BJ2027'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2027'1.9 MI E FROM WILBERT.
 BJ2027'ALONG THE TEXAS AND NEW ORLEANS RAILROAD.  1-1/2 POLES EAST OF MILE
 BJ2027'POLE NO. 47.  AT ENTRANCE TO FARM HOUSE, 20 FEET SOUTH OF THE
 BJ2027'CENTERLINE OF THE TRACKS AND 35 FEET NORTH OF THE CENTERLINE OF ROAD
 BJ2027'TO FARM HOUSE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0078 ***********************************************************************
 BK0078  DESIGNATION -  M 180
 BK0078  PID         -  BK0078
 BK0078  STATE/COUNTY-  LA/EVANGELINE
 BK0078  COUNTRY     -  US
 BK0078  USGS QUAD   -  VILLE PLATTE (2018)
 BK0078
 BK0078                         *CURRENT SURVEY CONTROL
 BK0078  ______________________________________________________________________
 BK0078* NAD 83(1986) POSITION- 30 41 28.     (N) 092 16 52.     (W)   SCALED
 BK0078* NAVD 88 ORTHO HEIGHT -    21.67  (+/-2cm)       71.1   (feet) VERTCON
 BK0078  ______________________________________________________________________
 BK0078  GEOID HEIGHT    -        -27.137 (meters)                     GEOID18
 BK0078  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK0078
 BK0078.The horizontal coordinates were scaled from a map and have
 BK0078.an estimated accuracy of +/- 6 seconds.
 BK0078
 BK0078.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0078.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0078
 BK0078.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0078.GEOID18 height accuracy estimate available here.
 BK0078
 BK0078.The vertical order pertains to the NGVD 29 superseded value.
 BK0078
 BK0078.Click photographs - Photos may exist for this station.
 BK0078
 BK0078;                    North         East    Units  Estimated Accuracy
 BK0078;SPC LA S     -   243,250.      909,190.      MT  (+/- 180 meters Scaled)
 BK0078
 BK0078_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP688955(NAD 83)
 BK0078
 BK0078                          SUPERSEDED SURVEY CONTROL
 BK0078
 BK0078  NGVD 29 (11/26/84)   21.640  (m)           71.00   (f) ADJUSTED    2 0
 BK0078
 BK0078.Superseded values are not recommended for survey control.
 BK0078
 BK0078.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0078.See file dsdata.pdf to determine how the superseded data were derived.
 BK0078
 BK0078_MARKER: DB = BENCH MARK DISK
 BK0078_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK0078_SP_SET: CULVERT
 BK0078_STAMPING: M 180 1960
 BK0078_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0078
 BK0078  HISTORY     - Date     Condition        Report By
 BK0078  HISTORY     - 1960     MONUMENTED       CGS
 BK0078  HISTORY     - 1961     GOOD             CGS
 BK0078
 BK0078                          STATION DESCRIPTION
 BK0078
 BK0078'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK0078'0.5 MI NW FROM VILLE PLATTE.
 BK0078'ABOUT 0.5 MILE NORTHWEST ALONG STATE HIGHWAY 10 FROM THE TEXAS AND
 BK0078'PACIFIC RAILROAD STATION AT VILLE PLATTE, IN SECTION 20, T 4 S, R 2 E,
 BK0078'1 BLOCK EAST OF THE FIRST BAPTIST CHURCH, 25 FEET SOUTH OF THE CENTER
 BK0078'LINE OF THE HIGHWAY, SET IN THE TOP OF THE CENTER OF THE SOUTH
 BK0078'CONCRETE HEAD WALL OF A THREE CHANNEL CULVERT, 190 FEET WEST OF THE
 BK0078'CENTER LINE OF SOILEAU STREET, ABOUT LEVEL WITH A SIDEWALK, AND
 BK0078'PROJECTING 6 INCHES ABOVE THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1128 ***********************************************************************
 BX1128  DESIGNATION -  M 181
 BX1128  PID         -  BX1128
 BX1128  STATE/COUNTY-  LA/RAPIDES
 BX1128  COUNTRY     -  US
 BX1128  USGS QUAD   -  FOREST HILL (2018)
 BX1128
 BX1128                         *CURRENT SURVEY CONTROL
 BX1128  ______________________________________________________________________
 BX1128* NAD 83(1986) POSITION- 31 03 17.     (N) 092 31 38.     (W)   SCALED
 BX1128* NAVD 88 ORTHO HEIGHT -    46.753 (meters)      153.39  (feet) ADJUSTED
 BX1128  ______________________________________________________________________
 BX1128  GEOID HEIGHT    -        -26.736 (meters)                     GEOID18
 BX1128  DYNAMIC HEIGHT  -         46.694 (meters)      153.20  (feet) COMP
 BX1128  MODELED GRAVITY -    979,383.1   (mgal)                       NAVD 88
 BX1128
 BX1128  VERT ORDER      -  FIRST     CLASS I
 BX1128
 BX1128.The horizontal coordinates were scaled from a map and have
 BX1128.an estimated accuracy of +/- 6 seconds.
 BX1128
 BX1128.The orthometric height was determined by differential leveling and
 BX1128.adjusted by the NATIONAL GEODETIC SURVEY
 BX1128.in February 1994.
 BX1128
 BX1128.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1128.GEOID18 height accuracy estimate available here.
 BX1128
 BX1128.Click photographs - Photos may exist for this station.
 BX1128
 BX1128.The dynamic height is computed by dividing the NAVD 88
 BX1128.geopotential number by the normal gravity value computed on the
 BX1128.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1128.degrees latitude (g = 980.6199 gals.).
 BX1128
 BX1128.The modeled gravity was interpolated from observed gravity values.
 BX1128
 BX1128;                    North         East    Units  Estimated Accuracy
 BX1128;SPC LA N     -    61,510.      997,400.      MT  (+/- 180 meters Scaled)
 BX1128
 BX1128_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ451357(NAD 83)
 BX1128
 BX1128                          SUPERSEDED SURVEY CONTROL
 BX1128
 BX1128  NAVD 88 (06/15/91)   46.748  (m)          153.37   (f) SUPERSEDED  1 1
 BX1128  NGVD 29 (11/26/84)   46.734  (m)          153.33   (f) ADJUSTED    1 1
 BX1128
 BX1128.Superseded values are not recommended for survey control.
 BX1128
 BX1128.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1128.See file dsdata.pdf to determine how the superseded data were derived.
 BX1128
 BX1128_MARKER: DB = BENCH MARK DISK
 BX1128_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1128_SP_SET: CULVERT
 BX1128_STAMPING: M 181 1961
 BX1128_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1128
 BX1128  HISTORY     - Date     Condition        Report By
 BX1128  HISTORY     - 1961     MONUMENTED       CGS
 BX1128  HISTORY     - 1970     GOOD             NGS
 BX1128  HISTORY     - 19990424 GOOD             USPSQD
 BX1128
 BX1128                          STATION DESCRIPTION
 BX1128
 BX1128'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BX1128'0.85 MI N FROM FOREST HILL.
 BX1128'ABOUT 0.85 MILE NORTH ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX1128'POST OFFICE AT FOREST HILL, 83 FEET WEST OF THE WEST RAIL, 26 FEET
 BX1128'EAST OF THE CENTER LINE OF U.S. HIGHWAY 165, SET IN THE TOP OF THE
 BX1128'NORTH END OF THE EAST CONCRETE HEADWALL OF A 4-CHANNEL CONCRETE
 BX1128'CULVERT UNDER THE HIGHWAY, 79 FEET WEST OF THE WEST EDGE OF RAILROAD
 BX1128'TRESTLE NUMBER 617.4, 22 FEET SOUTHWEST OF AN 18-INCH OAK TREE, AND
 BX1128'ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY.
 BX1128
 BX1128                          STATION RECOVERY (1999)
 BX1128
 BX1128'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1128'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1189 ***********************************************************************
 BX1189  DESIGNATION -  M 182
 BX1189  PID         -  BX1189
 BX1189  STATE/COUNTY-  LA/VERNON
 BX1189  COUNTRY     -  US
 BX1189  USGS QUAD   -  LACAMP (2018)
 BX1189
 BX1189                         *CURRENT SURVEY CONTROL
 BX1189  ______________________________________________________________________
 BX1189* NAD 83(1986) POSITION- 31 10 47.     (N) 092 58 26.     (W)   SCALED
 BX1189* NAVD 88 ORTHO HEIGHT -    86.48  (+/-2cm)      283.7   (feet) VERTCON
 BX1189  ______________________________________________________________________
 BX1189  GEOID HEIGHT    -        -26.230 (meters)                     GEOID18
 BX1189  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1189
 BX1189.The horizontal coordinates were scaled from a map and have
 BX1189.an estimated accuracy of +/- 6 seconds.
 BX1189
 BX1189.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1189.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1189
 BX1189.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1189.GEOID18 height accuracy estimate available here.
 BX1189
 BX1189.The vertical order pertains to the NGVD 29 superseded value.
 BX1189
 BX1189.Click photographs - Photos may exist for this station.
 BX1189
 BX1189;                    North         East    Units  Estimated Accuracy
 BX1189;SPC LA N     -    75,470.      954,830.      MT  (+/- 180 meters Scaled)
 BX1189
 BX1189_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ024495(NAD 83)
 BX1189
 BX1189                          SUPERSEDED SURVEY CONTROL
 BX1189
 BX1189  NGVD 29 (11/26/84)   86.523  (m)          283.87   (f) ADJUSTED    2 0
 BX1189
 BX1189.Superseded values are not recommended for survey control.
 BX1189
 BX1189.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1189.See file dsdata.pdf to determine how the superseded data were derived.
 BX1189
 BX1189_MARKER: DB = BENCH MARK DISK
 BX1189_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1189_STAMPING: M 182 1961
 BX1189_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1189+STABILITY: SURFACE MOTION
 BX1189
 BX1189  HISTORY     - Date     Condition        Report By
 BX1189  HISTORY     - 1961     MONUMENTED       CGS
 BX1189  HISTORY     - 19940611 GOOD             USPSQD
 BX1189  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1189
 BX1189                          STATION DESCRIPTION
 BX1189
 BX1189'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX1189'9.4 MI E FROM SLAGLE.
 BX1189'ABOUT 0.55 MILE NORTHEAST ALONG STATE HIGHWAY 8 FROM THE POST OFFICE
 BX1189'AND STORE AT SLAGLE, THENCE 3.9 MILES EAST ALONG STATE HIGHWAY 1214,
 BX1189'THENCE 4.95 MILES EAST ALONG STATE HIGHWAY 28, IN SECTION 3, T 2 N, R
 BX1189'6 W, 0.5 MILE EAST OF THE HICKS HIGH SCHOOL, 0.3 MILE EAST OF A BRIDGE
 BX1189'OVER GREYS CREEK, ON THE CREST OF A SMALL HILL, 163 FEET WEST OF THE
 BX1189'SOUTHWEST CORNER OF THE SPURGEON STORE AND SERVICE STATION, 62 FEET
 BX1189'NORTH OF THE CENTER LINE OF THE HIGHWAY, 14 1/2 FEET SOUTHWEST OF A
 BX1189'GROUP OF 4 SMALL OAK TREES, 2.0 FEET NORTH OF A METAL WITNESS POST,
 BX1189'ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 BX1189'PROJECTING 5 INCHES.
 BX1189
 BX1189                          STATION RECOVERY (1994)
 BX1189
 BX1189'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX1189'RECOVERED IN GOOD CONDITION.
 BX1189
 BX1189                          STATION RECOVERY (2001)
 BX1189
 BX1189'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1189'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1202 ***********************************************************************
 BX1202  DESIGNATION -  M 183
 BX1202  PID         -  BX1202
 BX1202  STATE/COUNTY-  LA/VERNON
 BX1202  COUNTRY     -  US
 BX1202  USGS QUAD   -  FULLERTON LAKE (2018)
 BX1202
 BX1202                         *CURRENT SURVEY CONTROL
 BX1202  ______________________________________________________________________
 BX1202* NAD 83(1986) POSITION- 31 00 04.     (N) 092 54 36.     (W)   SCALED
 BX1202* NAVD 88 ORTHO HEIGHT -    58.48  (+/-2cm)      191.9   (feet) VERTCON
 BX1202  ______________________________________________________________________
 BX1202  GEOID HEIGHT    -        -26.546 (meters)                     GEOID18
 BX1202  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1202
 BX1202.The horizontal coordinates were scaled from a map and have
 BX1202.an estimated accuracy of +/- 6 seconds.
 BX1202
 BX1202.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1202.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1202
 BX1202.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1202.GEOID18 height accuracy estimate available here.
 BX1202
 BX1202.The vertical order pertains to the NGVD 29 superseded value.
 BX1202
 BX1202.Click photographs - Photos may exist for this station.
 BX1202
 BX1202;                    North         East    Units  Estimated Accuracy
 BX1202;SPC LA N     -    55,640.      960,840.      MT  (+/- 180 meters Scaled)
 BX1202
 BX1202_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ085297(NAD 83)
 BX1202
 BX1202                          SUPERSEDED SURVEY CONTROL
 BX1202
 BX1202  NGVD 29 (11/26/84)   58.516  (m)          191.98   (f) ADJUSTED    2 0
 BX1202
 BX1202.Superseded values are not recommended for survey control.
 BX1202
 BX1202.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1202.See file dsdata.pdf to determine how the superseded data were derived.
 BX1202
 BX1202_MARKER: DB = BENCH MARK DISK
 BX1202_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX1202_STAMPING: M 183 1961
 BX1202_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX1202
 BX1202  HISTORY     - Date     Condition        Report By
 BX1202  HISTORY     - 1961     MONUMENTED       CGS
 BX1202  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX1202  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1202
 BX1202                          STATION DESCRIPTION
 BX1202
 BX1202'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX1202'4.95 MI NE FROM PITKIN.
 BX1202'ABOUT 4.95 MILES NORTHEAST ALONG STATE HIGHWAY 463 FROM THE GULF,
 BX1202'COLORADO AND SANTA FE RAILROAD STATION AT PITKIN, IN SECTION 5, T 1 S,
 BX1202'R 5 W, 0.2 MILE SOUTH OF THE JUNCTION OF THE HIGHWAY AND A GRAVELED
 BX1202'ROAD LEADING WEST, NORTHEAST OF AND ACROSS THE HIGHWAY FROM A
 BX1202'FARMHOUSE, 53 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 42 FEET
 BX1202'SOUTH OF THE CENTER LINE OF A DIRT ROAD, 72 FEET SOUTHEAST OF THE
 BX1202'CENTER OF THE JUNCTION OF THE HIGHWAY AND DIRT ROAD, 36 FEET WEST OF A
 BX1202'14-INCH OAK TREE, 30 FEET SOUTH OF A 27-INCH PINE TREE, 2.7 FEET
 BX1202'SOUTHEAST OF A METAL WITNESS POST, ABOUT 2 1/2 FEET BELOW THE LEVEL OF
 BX1202'THE HIGHWAY, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS
 BX1202'DRIVEN TO A DEPTH OF 54 FEET AND IS ENCASED IN A 6-INCH TILE THAT
 BX1202'PROJECTS 6 INCHES.
 BX1202
 BX1202                          STATION RECOVERY (1994)
 BX1202
 BX1202'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX1202'MARK NOT FOUND.
 BX1202
 BX1202                          STATION RECOVERY (2001)
 BX1202
 BX1202'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1202'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0066 ***********************************************************************
 AT0066  DESIGNATION -  M 187
 AT0066  PID         -  AT0066
 AT0066  STATE/COUNTY-  LA/PLAQUEMINES
 AT0066  COUNTRY     -  US
 AT0066  USGS QUAD   -  VENICE (2018)
 AT0066
 AT0066                         *CURRENT SURVEY CONTROL
 AT0066  ______________________________________________________________________
 AT0066* NAD 83(1986) POSITION- 29 16 25.     (N) 089 21 10.     (W)   SCALED
 AT0066* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0066  **This station is located in a suspected subsidence area (see below).
 AT0066  ______________________________________________________________________
 AT0066  GEOID HEIGHT    -        -23.727 (meters)                     GEOID18
 AT0066
 AT0066.The horizontal coordinates were scaled from a map and have
 AT0066.an estimated accuracy of +/- 6 seconds.
 AT0066
 AT0066.** This station is in an area of known vertical motion. If an
 AT0066.** orthometric height was ever established but is not available 
 AT0066.** in the current survey control section, the orthometric height
 AT0066.** is considered suspect.  Suspect heights are available in the
 AT0066.** superseded section only if requested.
 AT0066
 AT0066.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0066.GEOID18 height accuracy estimate available here.
 AT0066
 AT0066.Click photographs - Photos may exist for this station.
 AT0066
 AT0066;                    North         East    Units  Estimated Accuracy
 AT0066;SPC LA S     -    87,420.    1,192,460.      MT  (+/- 180 meters Scaled)
 AT0066
 AT0066_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT714405(NAD 83)
 AT0066
 AT0066                          SUPERSEDED SURVEY CONTROL
 AT0066
 AT0066.No superseded survey control is available for this station.
 AT0066
 AT0066_MARKER: DB = BENCH MARK DISK
 AT0066_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0066_SP_SET: CONCRETE FOUNDATION
 AT0066_STAMPING: M 187 1974
 AT0066_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0066
 AT0066  HISTORY     - Date     Condition        Report By
 AT0066  HISTORY     - 1974     MONUMENTED       NGS
 AT0066  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0066
 AT0066                          STATION DESCRIPTION
 AT0066
 AT0066'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974
 AT0066'0.9 MI SE FROM VENICE.
 AT0066'LOCATED 0.85 MILES SOUTHEAST ALONG STATE HIGHWAY 23 FROM THE POST
 AT0066'OFFICE IN VENICE, THENCE 0.15 MILE NORTH ALONG THE LEVEE ROAD TO A
 AT0066'LARGE STORAGE TANK ON THE RIGHT OWNED BY RICHARD ELSEY.  IT IS 45.3
 AT0066'FEET SOUTH THE BOARD RAMP TO THE U.S. ENGINEERS DOCK, 196 FEET
 AT0066'NORTHEAST OF A POWER POLE WITH A TRANSFORMER.  IT IS A BENCH MARK DISK
 AT0066'SET IN A DRILL HOLE IN THE WEST CONCRETE FOUNDATION OF THE STORAGE
 AT0066'TANK.  IT IS STAMPED M 187 1974.
 AT0066
 AT0066                          STATION RECOVERY (1984)
 AT0066
 AT0066'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0066'NOT RECOVERED.  REPORTED BY USE AS BEING COVERED OVER WHEN NEW LEVEE
 AT0066'WAS BUILT.  STORAGE TANKS WERE REMOVED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0417 ***********************************************************************
 AU0417  DESIGNATION -  M 188
 AU0417  PID         -  AU0417
 AU0417  STATE/COUNTY-  LA/JEFFERSON
 AU0417  COUNTRY     -  US
 AU0417  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0417
 AU0417                         *CURRENT SURVEY CONTROL
 AU0417  ______________________________________________________________________
 AU0417* NAD 83(1986) POSITION- 29 58 29.     (N) 090 09 17.     (W)   SCALED
 AU0417* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0417  **This station is located in a suspected subsidence area (see below).
 AU0417  ______________________________________________________________________
 AU0417  GEOID HEIGHT    -        -26.024 (meters)                     GEOID18
 AU0417  OBS GRAVITY     -    979,313.6   (mgal)                       GRAV_OBS
 AU0417
 AU0417.The horizontal coordinates were scaled from a map and have
 AU0417.an estimated accuracy of +/- 6 seconds.
 AU0417
 AU0417.** This station is in an area of known vertical motion.  Due to the
 AU0417.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0417.** determined the orthometric heights for marks in these suspect
 AU0417.** subsidence areas should be considered valid only at the epoch date
 AU0417.** associated with the orthometric height.  These heights must always
 AU0417.** be validated when used as control.  All previously superseded
 AU0417.** orthometric heights are now considered suspect and are available
 AU0417.** in the superseded section.  NGS does not recommend using suspect
 AU0417.** or superseded heights as control.
 AU0417
 AU0417.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0417.GEOID18 height accuracy estimate available here.
 AU0417
 AU0417.Click photographs - Photos may exist for this station.
 AU0417
 AU0417.The observed gravity was obtained from relative gravimeter ties
 AU0417.to the IGSN71 gravity network.
 AU0417
 AU0417;                    North         East    Units  Estimated Accuracy
 AU0417;SPC LA S     -   164,050.    1,113,740.      MT  (+/- 180 meters Scaled)
 AU0417
 AU0417_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP745193(NAD 83)
 AU0417
 AU0417                          SUPERSEDED SURVEY CONTROL
 AU0417
 AU0417.No superseded survey control is available for this station.
 AU0417
 AU0417_MARKER: DB = BENCH MARK DISK
 AU0417_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU0417_SP_SET: ABUTMENT
 AU0417_STAMPING: M 188 1963
 AU0417_MARK LOGO: CGS
 AU0417_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0417_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0417_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0417+SATELLITE: SATELLITE OBSERVATIONS - April 27, 2006
 AU0417
 AU0417  HISTORY     - Date     Condition        Report By
 AU0417  HISTORY     - 1963     MONUMENTED       CGS
 AU0417  HISTORY     - 1969     GOOD             CGS
 AU0417  HISTORY     - 1971     GOOD             NGS
 AU0417  HISTORY     - 1977     GOOD             NGS
 AU0417  HISTORY     - 1984     GOOD             NGS
 AU0417  HISTORY     - 1984     GOOD             LADTD
 AU0417  HISTORY     - 1984     GOOD             LA-051
 AU0417  HISTORY     - 1985     GOOD             NGS
 AU0417  HISTORY     - 19901022 GOOD             NGS
 AU0417  HISTORY     - 19920622 GOOD             NGS
 AU0417  HISTORY     - 19941024 GOOD             NGS
 AU0417  HISTORY     - 20060427 GOOD             NGS
 AU0417
 AU0417                          STATION DESCRIPTION
 AU0417
 AU0417'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0417'IN METAIRIE.
 AU0417'AT METAIRIE, ABOUT 0.1 MILE EAST ALONG U. S. HIGHWAY 61 FROM THE
 AU0417'CAUSEWAY OVERPASS OVER THE HIGHWAY, SET ON THE TOP OF THE SOUTHEAST
 AU0417'END OF THE NORTHEAST CONCRETE ABUTMENT FOR A SPUR TRACK WHICH CONNECTS
 AU0417'THE SOUTHERN RAILWAY AND THE LOUISIANA AND ARKANSAS RAILROAD, DIRECTLY
 AU0417'UNDER THE SOUTHWEST EDGE OF THE RAMP LEADING FROM THE WESTBOUND LANE
 AU0417'OF THE HIGHWAY TO THE NORTHBOUND LANE OF THE CAUSEWAY, 39 FEET
 AU0417'SOUTHEAST OF THE SOUTHEAST RAIL OF THE SOUTHEAST ONE OF TWO SPUR
 AU0417'TRACKS, AND ABOUT LEVEL WITH THE TRACK.
 AU0417
 AU0417                          STATION RECOVERY (1971)
 AU0417
 AU0417'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AU0417'RECOVERED IN GOOD CONDITION.
 AU0417
 AU0417                          STATION RECOVERY (1977)
 AU0417
 AU0417'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0417'AT METAIRIE, ABOUT 0.1 MILE EAST ALONG U.S. HIGHWAY 61 FROM THE
 AU0417'CAUSEWAY OVERPASS OVER THE HIGHWAY AND RAILROAD TRACKS, SET ON THE
 AU0417'TOP OF THE SOUTHEAST END OF THE NORTHEAST CONCRETE ABUTMENT FOR THE
 AU0417'NORTHWEST SET OF TRACKS OVER HIGHWAY 61, DIRECTLY UNDER THE SOUTHWEST
 AU0417'EDGE OF THE RAMP LEADING FROM THE WEST BOUND LANE OF THE HIGHWAY TO
 AU0417'THE NORTHBOUND LAND OF CAUSEWAY, 3.9 FEET SOUTHEAST OF THE SOUTHEAST
 AU0417'RAIL OF THE NORTHWEST SET OF TRACKS.
 AU0417
 AU0417                          STATION RECOVERY (1984)
 AU0417
 AU0417'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0417'RECOVERED IN GOOD CONDITION.
 AU0417
 AU0417                          STATION RECOVERY (1984)
 AU0417
 AU0417'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 AU0417'THE BENCH MARK WAS RECOVERED IN JULY 1984 AND FOUND IN GOOD CONDITION.
 AU0417'THE 1977 DESCRIPTION IS ADEQUATE TO RECOVER THE BENCH MARK.
 AU0417
 AU0417                          STATION RECOVERY (1984)
 AU0417
 AU0417'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0417'RECOVERED IN GOOD CONDITION.
 AU0417
 AU0417                          STATION RECOVERY (1985)
 AU0417
 AU0417'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0417'RECOVERED IN GOOD CONDITION.
 AU0417
 AU0417                          STATION RECOVERY (1990)
 AU0417
 AU0417'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0417'IN METAIRIE, AT THE INTERSECTION OF U.S. HIGHWAY 61 AND THE SOUTHERN
 AU0417'RAILROAD, IN THE SOUTHEAST END OF THE NORTHEAST CONCRETE ABUTMENT FOR
 AU0417'THE NORTHWEST RAILROAD OVERPASS OF THE HIGHWAY, 0.2 KM (0.1 MI) EAST
 AU0417'OF THE INTERSECTION OF THE CAUSEWAY, AND 3.9 FEET SOUTHEAST OF THE
 AU0417'NEAR RAIL.
 AU0417
 AU0417                          STATION RECOVERY (1992)
 AU0417
 AU0417'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 AU0417'IN METAIRIE, AT THE INTERSECTION OF AIRLINE BOULEVARD AND THE SOUTHERN
 AU0417'RAILROAD, IN TOP OF AND 0.3 M (1.0 FT) NORTHWEST OF THE SOUTHEAST END
 AU0417'OF THE NORTHEAST CONCRETE ABUTMENT OF THE MOST NORTHWESTERLY OF 2
 AU0417'RAILROAD OVERPASSES OF THE BOULEVARD, 15.8 M (51.8 FT) NORTHEAST OF
 AU0417'THE CENTER OF THE WESTBOUND LANES OF THE BOULEVARD, 1.2 M (3.9 FT)
 AU0417'SOUTHEAST OF THE NEAR RAIL, AND 0.2 M (0.7 FT) BELOW THE LEVEL OF THE
 AU0417'TRACK.
 AU0417
 AU0417                          STATION RECOVERY (1994)
 AU0417
 AU0417'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0417'IN METAIRIE, AT THE INTERSECTION OF AIRLINE HIGHWAY (U.S. HIGHWAY 61)
 AU0417'AND THE SOUTHERN PACIFIC RAILROAD, IN TOP OF AND 0.3 M (1.0 FT)
 AU0417'NORTHWEST OF THE SOUTHEAST END OF THE NORTHEAST CONCRETE ABUTMENT OF
 AU0417'THE MOST NORTHWESTERLY OF 2 RAILROAD OVERPASSES OF THE HIGHWAY, 15.8 M
 AU0417'(51.8 FT) NORTH OF THE CENTER OF THE WESTBOUND LANES OF THE HIGHWAY,
 AU0417'1.2 M (3.9 FT) SOUTHEAST OF THE NEAR RAIL, AND 0.2 M (0.7 FT) ABOVE
 AU0417'THE LEVEL OF THE TRACKS.
 AU0417
 AU0417                          STATION RECOVERY (2006)
 AU0417
 AU0417'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DEB)
 AU0417'RECOVERED AS DESCRIBED, MARK IS UNDER A HIGHWAY OVERPASS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0407 ***********************************************************************
 AU0407  DESIGNATION -  M 189
 AU0407  PID         -  AU0407
 AU0407  STATE/COUNTY-  LA/JEFFERSON
 AU0407  COUNTRY     -  US
 AU0407  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0407
 AU0407                         *CURRENT SURVEY CONTROL
 AU0407  ______________________________________________________________________
 AU0407* NAD 83(1986) POSITION- 29 56 43.     (N) 090 11 06.     (W)   SCALED
 AU0407* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0407  **This station is located in a suspected subsidence area (see below).
 AU0407  ______________________________________________________________________
 AU0407  GEOID HEIGHT    -        -25.951 (meters)                     GEOID18
 AU0407  DYNAMIC HEIGHT  -          2.542 (meters)        8.34  (feet) COMP
 AU0407  MODELED GRAVITY -    979,314.2   (mgal)                       NAVD 88
 AU0407  OBS GRAVITY     -    979,312.0   (mgal)                       GRAV_OBS
 AU0407
 AU0407.The horizontal coordinates were scaled from a map and have
 AU0407.an estimated accuracy of +/- 6 seconds.
 AU0407
 AU0407.** This station is in an area of known vertical motion. If an
 AU0407.** orthometric height was ever established but is not available 
 AU0407.** in the current survey control section, the orthometric height
 AU0407.** is considered suspect.  Suspect heights are available in the
 AU0407.** superseded section only if requested.
 AU0407
 AU0407.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0407.GEOID18 height accuracy estimate available here.
 AU0407
 AU0407.Click photographs - Photos may exist for this station.
 AU0407
 AU0407.The dynamic height is computed by dividing the NAVD 88
 AU0407.geopotential number by the normal gravity value computed on the
 AU0407.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0407.degrees latitude (g = 980.6199 gals.).
 AU0407
 AU0407.The modeled gravity was interpolated from observed gravity values.
 AU0407
 AU0407.The observed gravity was obtained from relative gravimeter ties
 AU0407.to the IGSN71 gravity network.
 AU0407
 AU0407;                    North         East    Units  Estimated Accuracy
 AU0407;SPC LA S     -   160,760.    1,110,850.      MT  (+/- 180 meters Scaled)
 AU0407
 AU0407_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP717160(NAD 83)
 AU0407
 AU0407                          SUPERSEDED SURVEY CONTROL
 AU0407
 AU0407.No superseded survey control is available for this station.
 AU0407
 AU0407_MARKER: DB = BENCH MARK DISK
 AU0407_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU0407_STAMPING: M 189 1964
 AU0407_MARK LOGO: CGS
 AU0407_PROJECTION: RECESSED 10 CENTIMETERS
 AU0407_MAGNETIC: I = MARKER IS A STEEL ROD
 AU0407_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0407_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0407+SATELLITE: SATELLITE OBSERVATIONS - December 12, 1994
 AU0407_ROD/PIPE-DEPTH: 36.6 meters
 AU0407
 AU0407  HISTORY     - Date     Condition        Report By
 AU0407  HISTORY     - 1964     MONUMENTED       CGS
 AU0407  HISTORY     - 1977     GOOD             NGS
 AU0407  HISTORY     - 1984     GOOD             LADTD
 AU0407  HISTORY     - 1984     GOOD             LA-051
 AU0407  HISTORY     - 1985     GOOD             NGS
 AU0407  HISTORY     - 19941212 GOOD             NGS
 AU0407
 AU0407                          STATION DESCRIPTION
 AU0407
 AU0407'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0407'0.8 MI NE FROM HARAHAN.
 AU0407'ABOUT 0.8 MILE NORTHEAST ALONG STATE HIGHWAY 48 FROM THE POST OFFICE
 AU0407'AT HARAHAN, 0.65 MILE SOUTHWEST ALONG STATE HIGHWAY 48 FROM THE
 AU0407'TRAFFIC CIRCLE UNDER THE HUEY P. LONG BRIDGE, AT THE JUNCTION OF THE
 AU0407'HIGHWAY AND EDWARDS AVENUE, ON THE PROPERTY OF THE FIRESTONE TIRE AND
 AU0407'RUBBER COMPANY, 142 FEET SOUTH OF THE SOUTH CORNER OF THE FIRESTONE
 AU0407'OFFICE AND WAREHOUSE BRICK BUILDING, 58 FEET NORTHWEST OF THE
 AU0407'SOUTHWEST BOUND LANE OF THE HIGHWAY, 61 FEET NORTHEAST OF THE CENTER
 AU0407'LINE OF EDWARDS AVENUE, 1.5 FEET SOUTHWEST OF THE WEST CORNER OF
 AU0407'CONCRETE BASE SUPPORTING A LARGE FIRESTONE SIGN, ABOUT LEVEL WITH THE
 AU0407'HIGHWAY, AND IS A DISK ON THE TOP OF A COPPER COATED STEEL ROD FLUSH
 AU0407'WITH THE GROUND AND PROTECTED BY AN 8 INCH TILE WHICH IS FLUSH WITH
 AU0407'THE GROUND.  THE ROD WAS DRIVEN TO A DEPTH OF 120 FEET.
 AU0407
 AU0407                          STATION RECOVERY (1977)
 AU0407
 AU0407'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0407'RECOVERED IN GOOD CONDITION.
 AU0407
 AU0407                          STATION RECOVERY (1984)
 AU0407
 AU0407'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 AU0407'THE BENCH MARK WAS RECOVERED IN JULY 1984 AND FOUND IN GOOD CONDITION.
 AU0407'THE 1964 DESCRIPTION IS ADEQUATE TO RECOVER THE BENCH MARK.
 AU0407
 AU0407                          STATION RECOVERY (1984)
 AU0407
 AU0407'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0407'RECOVERED IN GOOD CONDITION.
 AU0407
 AU0407                          STATION RECOVERY (1985)
 AU0407
 AU0407'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0407'RECOVERED IN GOOD CONDITION.
 AU0407
 AU0407                          STATION RECOVERY (1994)
 AU0407
 AU0407'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0407'IN ELMWOOD, AT THE INTERSECTION OF JEFFERSON HIGHWAY AND EDWARDS
 AU0407'AVENUE, 43.2 M (141.7 FT) SOUTH OF THE SOUTH CORNER OF THE FIRESTONE
 AU0407'WAREHOUSE, 18.4 M (60.4 FT) NORTHWEST OF THE CENTERLINE OF THE
 AU0407'WESTBOUND LANES OF THE HIGHWAY, 12.7 M (41.7 FT) NORTHEAST OF THE
 AU0407'CENTER OF THE NORTHBOUND LANE OF THE AVENUE, 0.5 M (1.6 FT) SOUTHWEST
 AU0407'OF THE WEST CORNER OF THE FOOTING FOR THE NORTHWEST LEG OF A FIRESTONE
 AU0407'SIGN, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE AVENUE. NOTE--THE DISK
 AU0407'IS ENCASED IN A 4-INCH METAL PIPE AND IS RECESSED 0.1 M (0.3 FT) BELOW
 AU0407'THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1563 ***********************************************************************
 BJ1563  DESIGNATION -  M 19
 BJ1563  PID         -  BJ1563
 BJ1563  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1563  COUNTRY     -  US
 BJ1563  USGS QUAD   -  PONCHATOULA (2018)
 BJ1563
 BJ1563                         *CURRENT SURVEY CONTROL
 BJ1563  ______________________________________________________________________
 BJ1563* NAD 83(1986) POSITION- 30 27 09.     (N) 090 26 43.     (W)   SCALED
 BJ1563* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1563  **This station is located in a suspected subsidence area (see below).
 BJ1563  ______________________________________________________________________
 BJ1563  GEOID HEIGHT    -        -26.802 (meters)                     GEOID18
 BJ1563  DYNAMIC HEIGHT  -          8.49  (meters)       27.9   (feet) COMP
 BJ1563  MODELED GRAVITY -    979,349.0   (mgal)                       NAVD 88
 BJ1563
 BJ1563.The horizontal coordinates were scaled from a map and have
 BJ1563.an estimated accuracy of +/- 6 seconds.
 BJ1563
 BJ1563.** This station is in an area of known vertical motion. If an
 BJ1563.** orthometric height was ever established but is not available 
 BJ1563.** in the current survey control section, the orthometric height
 BJ1563.** is considered suspect.  Suspect heights are available in the
 BJ1563.** superseded section only if requested.
 BJ1563
 BJ1563.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1563.GEOID18 height accuracy estimate available here.
 BJ1563
 BJ1563.Click photographs - Photos may exist for this station.
 BJ1563
 BJ1563.The dynamic height is computed by dividing the NAVD 88
 BJ1563.geopotential number by the normal gravity value computed on the
 BJ1563.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1563.degrees latitude (g = 980.6199 gals.).
 BJ1563
 BJ1563.The modeled gravity was interpolated from observed gravity values.
 BJ1563
 BJ1563;                    North         East    Units  Estimated Accuracy
 BJ1563;SPC LA S     -   216,760.    1,085,290.      MT  (+/- 180 meters Scaled)
 BJ1563
 BJ1563_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP453717(NAD 83)
 BJ1563
 BJ1563                          SUPERSEDED SURVEY CONTROL
 BJ1563
 BJ1563.No superseded survey control is available for this station.
 BJ1563
 BJ1563_MARKER: DB = BENCH MARK DISK
 BJ1563_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 BJ1563+WITH SETTING: PAVEMENT
 BJ1563_SP_SET: SIGNAL BASE
 BJ1563_STAMPING: M 19 1934 28.232
 BJ1563_MARK LOGO: CGS
 BJ1563_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1563+STABILITY: SURFACE MOTION
 BJ1563
 BJ1563  HISTORY     - Date     Condition        Report By
 BJ1563  HISTORY     - 1934     MONUMENTED       CGS
 BJ1563  HISTORY     - 1969     GOOD             CGS
 BJ1563  HISTORY     - 1986     POOR             NGS
 BJ1563  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1563
 BJ1563                          STATION DESCRIPTION
 BJ1563
 BJ1563'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1563'0.95 MI N FROM PONCHATOULA.
 BJ1563'ABOUT 0.95 MILE NORTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1563'STATION AT PONCHATOULA, ABOUT 0.3 MILE SOUTH OF A DIRT ROAD CROSSING
 BJ1563'THE TRACK, 0.1 MILE NORTH OF MILEPOST 863, SET ON THE TOP OF THE
 BJ1563'SOUTHEAST CORNER OF THE CONCRETE FOUNDATION FOR AN ABANDONED SIGNAL
 BJ1563'BASE, 7 FEET WEST OF THE WEST RAIL AND 1/2 FOOT BELOW THE LEVEL OF THE
 BJ1563'TRACK.  SEC 7, T7S, R 8E.
 BJ1563
 BJ1563                          STATION RECOVERY (1986)
 BJ1563
 BJ1563'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1563'RECOVERED IN POOR CONDITION.  THE ABANDONED SIGNAL BASE IN WHICH THE
 BJ1563'MARK IS STILL IN PLACE HAS BEEN TURNED OVER AND DISK IS NOW BELOW
 BJ1563'GROUND LEVEL AND IS NO LONGER OF ANY USE FOR LEVELS.  CONSIDER
 BJ1563'DESTROYED.
 BJ1563
 BJ1563                          STATION RECOVERY (1992)
 BJ1563
 BJ1563'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1563'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0960 ***********************************************************************
 AU0960  DESIGNATION -  M 190
 AU0960  PID         -  AU0960
 AU0960  STATE/COUNTY-  LA/JEFFERSON
 AU0960  COUNTRY     -  US
 AU0960  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0960
 AU0960                         *CURRENT SURVEY CONTROL
 AU0960  ______________________________________________________________________
 AU0960* NAD 83(1986) POSITION- 29 53 43.     (N) 090 05 08.     (W)   SCALED
 AU0960* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0960  **This station is located in a suspected subsidence area (see below).
 AU0960  ______________________________________________________________________
 AU0960  GEOID HEIGHT    -        -25.815 (meters)                     GEOID18
 AU0960  DYNAMIC HEIGHT  -          0.55  (meters)        1.8   (feet) COMP
 AU0960  MODELED GRAVITY -    979,310.0   (mgal)                       NAVD 88
 AU0960  OBS GRAVITY     -    979,309.1   (mgal)                       GRAV_OBS
 AU0960
 AU0960.The horizontal coordinates were scaled from a map and have
 AU0960.an estimated accuracy of +/- 6 seconds.
 AU0960
 AU0960.** This station is in an area of known vertical motion. If an
 AU0960.** orthometric height was ever established but is not available 
 AU0960.** in the current survey control section, the orthometric height
 AU0960.** is considered suspect.  Suspect heights are available in the
 AU0960.** superseded section only if requested.
 AU0960
 AU0960.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0960.GEOID18 height accuracy estimate available here.
 AU0960
 AU0960.Click photographs - Photos may exist for this station.
 AU0960
 AU0960.The dynamic height is computed by dividing the NAVD 88
 AU0960.geopotential number by the normal gravity value computed on the
 AU0960.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0960.degrees latitude (g = 980.6199 gals.).
 AU0960
 AU0960.The modeled gravity was interpolated from observed gravity values.
 AU0960
 AU0960.The observed gravity was obtained from relative gravimeter ties
 AU0960.to the IGSN71 gravity network.
 AU0960
 AU0960;                    North         East    Units  Estimated Accuracy
 AU0960;SPC LA S     -   155,320.    1,120,510.      MT  (+/- 180 meters Scaled)
 AU0960
 AU0960_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP814107(NAD 83)
 AU0960
 AU0960                          SUPERSEDED SURVEY CONTROL
 AU0960
 AU0960.No superseded survey control is available for this station.
 AU0960
 AU0960_MARKER: DB = BENCH MARK DISK
 AU0960_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0960_SP_SET: TOWER BASE
 AU0960_STAMPING: M 190 1964
 AU0960_MARK LOGO: CGS
 AU0960_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0960
 AU0960  HISTORY     - Date     Condition        Report By
 AU0960  HISTORY     - 1964     MONUMENTED       CGS
 AU0960  HISTORY     - 1984     MARK NOT FOUND   NGS
 AU0960  HISTORY     - 1984     GOOD             LA-051
 AU0960
 AU0960                          STATION DESCRIPTION
 AU0960
 AU0960'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0960'1.0 MI SW FROM HARVEY.
 AU0960'ABOUT 0.65 MILE SOUTH ALONG DESTREHAN AVENUE FROM ITS JUNCTION WITH
 AU0960'STATE HIGHWAY 18 (FOURTH STREET) AT HARVEY, THENCE 0.35 MILE WEST
 AU0960'ALONG THE WEST BANK EXPRESSWAY, 0.35 MILE WEST OF THE WEST END OF THE
 AU0960'HARVEY TUNNEL, 87 YARDS SOUTH OF THE CENTER LINE OF THE SERVICE ROAD
 AU0960'ALONG THE EXPRESSWAY, SET ON THE TOP AND AT THE SOUTHWEST CORNER OF
 AU0960'THE CONCRETE BASE FOR A RELAY TOWER ON THE PROPERTY OF THE BROWN OIL
 AU0960'AND TOOL INC., AND ABOUT 1/2 FOOT ABOVE THE LEVEL OF THE GROUND.
 AU0960
 AU0960                          STATION RECOVERY (1984)
 AU0960
 AU0960'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0960'SEARCHED FOR AND NOT RECOVERED THIS DATE.  RADIO TOWER BASE HAS BEEN
 AU0960'REMOVED, DISK LOST.
 AU0960
 AU0960                          STATION RECOVERY (1984)
 AU0960
 AU0960'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0960'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1660 ***********************************************************************
 BJ1660  DESIGNATION -  M 191
 BJ1660  PID         -  BJ1660
 BJ1660  STATE/COUNTY-  LA/ST JAMES
 BJ1660  COUNTRY     -  US
 BJ1660  USGS QUAD   -  CONVENT (2018)
 BJ1660
 BJ1660                         *CURRENT SURVEY CONTROL
 BJ1660  ______________________________________________________________________
 BJ1660* NAD 83(1986) POSITION- 30 01 13.     (N) 090 45 46.     (W)   SCALED
 BJ1660* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1660  **This station is located in a suspected subsidence area (see below).
 BJ1660  ______________________________________________________________________
 BJ1660  GEOID HEIGHT    -        -26.329 (meters)                     GEOID18
 BJ1660
 BJ1660.The horizontal coordinates were scaled from a map and have
 BJ1660.an estimated accuracy of +/- 6 seconds.
 BJ1660
 BJ1660.** This station is in an area of known vertical motion. If an
 BJ1660.** orthometric height was ever established but is not available 
 BJ1660.** in the current survey control section, the orthometric height
 BJ1660.** is considered suspect.  Suspect heights are available in the
 BJ1660.** superseded section only if requested.
 BJ1660
 BJ1660.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1660.GEOID18 height accuracy estimate available here.
 BJ1660
 BJ1660.Click photographs - Photos may exist for this station.
 BJ1660
 BJ1660;                    North         East    Units  Estimated Accuracy
 BJ1660;SPC LA S     -   168,650.    1,055,040.      MT  (+/- 180 meters Scaled)
 BJ1660
 BJ1660_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP157231(NAD 83)
 BJ1660
 BJ1660                          SUPERSEDED SURVEY CONTROL
 BJ1660
 BJ1660.No superseded survey control is available for this station.
 BJ1660
 BJ1660_MARKER: DB = BENCH MARK DISK
 BJ1660_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1660_STAMPING: M 191 1964
 BJ1660_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1660+STABILITY: SURFACE MOTION
 BJ1660
 BJ1660  HISTORY     - Date     Condition        Report By
 BJ1660  HISTORY     - 1964     MONUMENTED       CGS
 BJ1660  HISTORY     - 1982     GOOD             LADTD
 BJ1660  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1660
 BJ1660                          STATION DESCRIPTION
 BJ1660
 BJ1660'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1660'5.0 MI W FROM GRAMERCY.
 BJ1660'5.0 MILES WESTERLY ALONG STATE HIGHWAY 44 FROM THE JUNCTION OF STATE
 BJ1660'HIGHWAY 20 AT GRAMERCY, NEAR THE JUNCTION OF A ROAD LEADING NORTH, AT
 BJ1660'THE SMALL VILLAGE OF HESTER, 72 1/2 FEET NORTH OF THE CENTER LINE OF
 BJ1660'THE HIGHWAY, 61 FEET SOUTH OF THE SOUTH RAIL OF THE ILLINOIS CENTRAL
 BJ1660'RAILROAD, 29 1/2 FEET EAST OF THE CENTER LINE OF THE ROAD LEADING
 BJ1660'NORTH, 3 FEET EAST OF A POWER LINE POLE, 1 1/2 FEET SOUTH OF  A METAL
 BJ1660'WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY AND SET IN THE TOP OF A
 BJ1660'CONCRETE POST PROJECTING 1 INCH ABOVE THE LEVEL OF THE GROUND.
 BJ1660
 BJ1660                          STATION RECOVERY (1982)
 BJ1660
 BJ1660'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ1660'ABOUT 8.0 KM (5.0 MI) WEST ALONG STATE HIGHWAY 44 FROM THE JUNCTION
 BJ1660'OF STATE HIGHWAY 20 AT GRAMERCY, NEAR THE JUNCTION OF A ROAD LEADING
 BJ1660'NORTH, AT THE SMALL VILLAGE OF HESTER, 22.1 METERS (72.5 FT) NORTH OF
 BJ1660'THE CENTER LINE OF THE HIGHWAY, 18.6 METERS (61.0 FT) SOUTH OF THE
 BJ1660'SOUTH RAIL OF THE ILLINOIS CENTRAL RAILROAD, 9.0 METERS (29.5 FT)
 BJ1660'EAST OF CENTERLINE OF THE ROAD LEADING NORTH, 0.9 METERS (3.0 FT)
 BJ1660'EAST OF A POWER LINE POLE.
 BJ1660
 BJ1660                          STATION RECOVERY (1986)
 BJ1660
 BJ1660'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1660'NOT RECOVERED, A THOROUGH PROBE WAS MADE FOR THE MARK.  THE WITNESS
 BJ1660'POST WAS FOUND LYING ON THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1084 ***********************************************************************
 BJ1084  DESIGNATION -  M 192
 BJ1084  PID         -  BJ1084
 BJ1084  STATE/COUNTY-  LA/ASCENSION
 BJ1084  COUNTRY     -  US
 BJ1084  USGS QUAD   -  GONZALES (2018)
 BJ1084
 BJ1084                         *CURRENT SURVEY CONTROL
 BJ1084  ______________________________________________________________________
 BJ1084* NAD 83(1986) POSITION- 30 08 56.     (N) 090 55 55.     (W)   SCALED
 BJ1084* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1084  **This station is located in a suspected subsidence area (see below).
 BJ1084  ______________________________________________________________________
 BJ1084  GEOID HEIGHT    -        -26.700 (meters)                     GEOID18
 BJ1084
 BJ1084.The horizontal coordinates were scaled from a map and have
 BJ1084.an estimated accuracy of +/- 6 seconds.
 BJ1084
 BJ1084.** This station is in an area of known vertical motion.  Due to the
 BJ1084.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1084.** determined the orthometric heights for marks in these suspect
 BJ1084.** subsidence areas should be considered valid only at the epoch date
 BJ1084.** associated with the orthometric height.  These heights must always
 BJ1084.** be validated when used as control.  All previously superseded
 BJ1084.** orthometric heights are now considered suspect and are available
 BJ1084.** in the superseded section.  NGS does not recommend using suspect
 BJ1084.** or superseded heights as control.
 BJ1084
 BJ1084.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1084.GEOID18 height accuracy estimate available here.
 BJ1084
 BJ1084.Click photographs - Photos may exist for this station.
 BJ1084
 BJ1084;                    North         East    Units  Estimated Accuracy
 BJ1084;SPC LA S     -   182,840.    1,038,670.      MT  (+/- 180 meters Scaled)
 BJ1084
 BJ1084_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP991370(NAD 83)
 BJ1084
 BJ1084                          SUPERSEDED SURVEY CONTROL
 BJ1084
 BJ1084.No superseded survey control is available for this station.
 BJ1084
 BJ1084_MARKER: DB = BENCH MARK DISK
 BJ1084_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ1084_SP_SET: HEADWALL
 BJ1084_STAMPING: M 192 1964
 BJ1084_MARK LOGO: CGS
 BJ1084_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1084+STABILITY: SURFACE MOTION
 BJ1084_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1084+SATELLITE: SATELLITE OBSERVATIONS - January 08, 2008
 BJ1084
 BJ1084  HISTORY     - Date     Condition        Report By
 BJ1084  HISTORY     - 1964     MONUMENTED       CGS
 BJ1084  HISTORY     - 1977     GOOD             NGS
 BJ1084  HISTORY     - 1986     GOOD             NGS
 BJ1084  HISTORY     - 20080108 GOOD             SJBGRP
 BJ1084
 BJ1084                          STATION DESCRIPTION
 BJ1084
 BJ1084'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1084'1.25 MI NW FROM BURNSIDE.
 BJ1084'0.7 MILE NORTH ALONG STATE HIGHWAY 44 FROM THE CROSSING OF THE
 BJ1084'ILLINOIS CENTRAL RAILROAD AT BURNSIDE, THENCE 0.55 MILE WEST ALONG
 BJ1084'STATE HIGHWAY 22, ABOUT 72 YARDS WEST OF THE ROBERTS GENERAL STORE,
 BJ1084'NEAR THE JUNCTION OF A PRIVATE ROAD LEADING NORTH, SET ON THE TOP OF
 BJ1084'THE EAST END OF THE NORTH HEAD WALL OF A 5 FOOT BOX CULVERT UNDER THE
 BJ1084'HIGHWAY, 20 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 26 1/2 FEET
 BJ1084'EAST OF THE CENTER LINE OF PRIVATE ROAD AND 1 FOOT BELOW THE LEVEL OF
 BJ1084'THE HIGHWAY.
 BJ1084
 BJ1084                          STATION RECOVERY (1977)
 BJ1084
 BJ1084'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1084'RECOVERED IN GOOD CONDITION.
 BJ1084
 BJ1084                          STATION RECOVERY (1986)
 BJ1084
 BJ1084'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1084'RECOVERED IN GOOD CONDITION.
 BJ1084
 BJ1084                          STATION RECOVERY (2008)
 BJ1084
 BJ1084'RECOVERY NOTE BY SJB GROUP INC 2008 (SMR)
 BJ1084'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1184 ***********************************************************************
 BH1184  DESIGNATION -  M 193
 BH1184  PID         -  BH1184
 BH1184  STATE/COUNTY-  LA/ORLEANS
 BH1184  COUNTRY     -  US
 BH1184  USGS QUAD   -  LITTLE WOODS (2018)
 BH1184
 BH1184                         *CURRENT SURVEY CONTROL
 BH1184  ______________________________________________________________________
 BH1184* NAD 83(1986) POSITION- 30 04 04.     (N) 089 56 25.     (W)   SCALED
 BH1184* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1184  **This station is located in a suspected subsidence area (see below).
 BH1184  ______________________________________________________________________
 BH1184  GEOID HEIGHT    -        -26.253 (meters)                     GEOID18
 BH1184
 BH1184.The horizontal coordinates were scaled from a map and have
 BH1184.an estimated accuracy of +/- 6 seconds.
 BH1184
 BH1184.** This station is in an area of known vertical motion. If an
 BH1184.** orthometric height was ever established but is not available 
 BH1184.** in the current survey control section, the orthometric height
 BH1184.** is considered suspect.  Suspect heights are available in the
 BH1184.** superseded section only if requested.
 BH1184
 BH1184.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1184.GEOID18 height accuracy estimate available here.
 BH1184
 BH1184.Click photographs - Photos may exist for this station.
 BH1184
 BH1184;                    North         East    Units  Estimated Accuracy
 BH1184;SPC LA S     -   174,600.    1,134,310.      MT  (+/- 180 meters Scaled)
 BH1184
 BH1184_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU165299(NAD 83)
 BH1184
 BH1184                          SUPERSEDED SURVEY CONTROL
 BH1184
 BH1184.No superseded survey control is available for this station.
 BH1184
 BH1184_MARKER: DB = BENCH MARK DISK
 BH1184_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BH1184_STAMPING: M 193 1963
 BH1184_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1184
 BH1184  HISTORY     - Date     Condition        Report By
 BH1184  HISTORY     - 1963     MONUMENTED       CGS
 BH1184  HISTORY     - 1972     GOOD             NGS
 BH1184
 BH1184                          STATION DESCRIPTION
 BH1184
 BH1184'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BH1184'0.55 MI S FROM LITTLE WOODS.
 BH1184'AT LITTLE WOOD, 0.55 MILE SOUTH ALONG PARIS ROAD, FROM THE JUNCTION OF
 BH1184'HAYNES BLVD AT LITTLE WOODS, 161 FEET SOUTH OF THE CENTER OF THE SOUTH
 BH1184'ENTRANCE TO EASTSHORE VILLAGE, 111 FEET WEST OF THE CENTER OF THE
 BH1184'HIGHWAY, 38 FEET WEST OF THE CENTER OF A DITCH, 31.9 FEET
 BH1184'WEST-SOUTHWEST OF A POWER POLE, 69.5 FEET WEST-NORTHWEST OF A POWER
 BH1184'POLE, 41.5 FEET SOUTH OF THE CENTER OF A SHEEL ROAD, 18.5 FEET WEST OF
 BH1184'A ROW OF POLES, AND 1 FOOT SOUTH OF A METAL WITNESS POST.  IT IS A
 BH1184'BENCH MARK DISK CRIMPED ON THE COPPER WELD ROD DRIVEN IN THE GROUND 80
 BH1184'FEET.  THE DISK AND ROD IS ENCASED IN A WATER METER BOX AND LID WHICH
 BH1184'IS FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0245 ***********************************************************************
 AT0245  DESIGNATION -  M 195
 AT0245  PID         -  AT0245
 AT0245  STATE/COUNTY-  LA/PLAQUEMINES
 AT0245  COUNTRY     -  US
 AT0245  USGS QUAD   -  BURAS (2018)
 AT0245
 AT0245                         *CURRENT SURVEY CONTROL
 AT0245  ______________________________________________________________________
 AT0245* NAD 83(1986) POSITION- 29 22 03.     (N) 089 34 06.     (W)   SCALED
 AT0245* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0245  **This station is located in a suspected subsidence area (see below).
 AT0245  ______________________________________________________________________
 AT0245  GEOID HEIGHT    -        -23.990 (meters)                     GEOID18
 AT0245
 AT0245.The horizontal coordinates were scaled from a map and have
 AT0245.an estimated accuracy of +/- 6 seconds.
 AT0245
 AT0245.** This station is in an area of known vertical motion.  Due to the
 AT0245.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0245.** determined the orthometric heights for marks in these suspect
 AT0245.** subsidence areas should be considered valid only at the epoch date
 AT0245.** associated with the orthometric height.  These heights must always
 AT0245.** be validated when used as control.  All previously superseded
 AT0245.** orthometric heights are now considered suspect and are available
 AT0245.** in the superseded section.  NGS does not recommend using suspect
 AT0245.** or superseded heights as control.
 AT0245
 AT0245.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0245.GEOID18 height accuracy estimate available here.
 AT0245
 AT0245.Click photographs - Photos may exist for this station.
 AT0245
 AT0245;                    North         East    Units  Estimated Accuracy
 AT0245;SPC LA S     -    97,480.    1,171,360.      MT  (+/- 180 meters Scaled)
 AT0245
 AT0245_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT506514(NAD 83)
 AT0245
 AT0245                          SUPERSEDED SURVEY CONTROL
 AT0245
 AT0245.No superseded survey control is available for this station.
 AT0245
 AT0245_MARKER: DB = BENCH MARK DISK
 AT0245_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0245_SP_SET: CONCRETE FOUNDATION
 AT0245_STAMPING: M 195 1964
 AT0245_MARK LOGO: CGS
 AT0245_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0245
 AT0245  HISTORY     - Date     Condition        Report By
 AT0245  HISTORY     - 1964     MONUMENTED       CGS
 AT0245  HISTORY     - 1970     GOOD             NGS
 AT0245  HISTORY     - 1971     GOOD             NGS
 AT0245  HISTORY     - 1984     GOOD             NGS
 AT0245
 AT0245                          STATION DESCRIPTION
 AT0245
 AT0245'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 AT0245'2.1 MI SE FROM EMPIRE.
 AT0245'2.1 MILES SOUTHEAST ALONG STATE HIGHWAY 23 FROM THE DRAW BRIDGE OVER
 AT0245'THE DOULLUT CANAL AT EMPIRE, SET VERTICALLY IN THE NORTHEAST CONCRETE
 AT0245'FOUNDATION OF THE GYMNASIUM BUILDING OF THE SUNRISE HIGH SCHOOL, ABOUT
 AT0245'400 FEET SOUTHWEST OF THE CENTER OF THE HIGHWAY, 2.2 FEET NORTHWEST OF
 AT0245'THE EAST CORNER OF THE BUILDING AND 2.8 FEET ABOVE THE LEVEL OF THE
 AT0245'GROUND.  NOTE-- THIS MARK MAY BE REACHED BY GOING 2.8 MILES NORTHWEST
 AT0245'ALONG STATE HIGHWAY 23 FROM THE HIGH SCHOOL AT BURAS.
 AT0245
 AT0245                          STATION RECOVERY (1971)
 AT0245
 AT0245'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AT0245'RECOVERED IN GOOD CONDITION.
 AT0245
 AT0245                          STATION RECOVERY (1984)
 AT0245
 AT0245'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0245'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1159 ***********************************************************************
 AU1159  DESIGNATION -  M 196
 AU1159  PID         -  AU1159
 AU1159  STATE/COUNTY-  LA/ORLEANS
 AU1159  COUNTRY     -  US
 AU1159  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1159
 AU1159                         *CURRENT SURVEY CONTROL
 AU1159  ______________________________________________________________________
 AU1159* NAD 83(1986) POSITION- 29 56 54.     (N) 090 02 12.     (W)   SCALED
 AU1159* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1159  **This station is located in a suspected subsidence area (see below).
 AU1159  ______________________________________________________________________
 AU1159  GEOID HEIGHT    -        -25.965 (meters)                     GEOID18
 AU1159  DYNAMIC HEIGHT  -          1.420 (meters)        4.66  (feet) COMP
 AU1159  MODELED GRAVITY -    979,313.1   (mgal)                       NAVD 88
 AU1159
 AU1159.The horizontal coordinates were scaled from a map and have
 AU1159.an estimated accuracy of +/- 6 seconds.
 AU1159
 AU1159.** This station is in an area of known vertical motion. If an
 AU1159.** orthometric height was ever established but is not available 
 AU1159.** in the current survey control section, the orthometric height
 AU1159.** is considered suspect.  Suspect heights are available in the
 AU1159.** superseded section only if requested.
 AU1159
 AU1159.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1159.GEOID18 height accuracy estimate available here.
 AU1159
 AU1159.Click photographs - Photos may exist for this station.
 AU1159
 AU1159.The dynamic height is computed by dividing the NAVD 88
 AU1159.geopotential number by the normal gravity value computed on the
 AU1159.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1159.degrees latitude (g = 980.6199 gals.).
 AU1159
 AU1159.The modeled gravity was interpolated from observed gravity values.
 AU1159
 AU1159;                    North         East    Units  Estimated Accuracy
 AU1159;SPC LA S     -   161,250.    1,125,160.      MT  (+/- 180 meters Scaled)
 AU1159
 AU1159_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP860167(NAD 83)
 AU1159
 AU1159                          SUPERSEDED SURVEY CONTROL
 AU1159
 AU1159.No superseded survey control is available for this station.
 AU1159
 AU1159_MARKER: DB = BENCH MARK DISK
 AU1159_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1159_STAMPING: M 196 1964
 AU1159_MARK LOGO: CGS
 AU1159_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1159_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1159+STABILITY: SURFACE MOTION
 AU1159_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1159+SATELLITE: SATELLITE OBSERVATIONS - November 30, 1994
 AU1159
 AU1159  HISTORY     - Date     Condition        Report By
 AU1159  HISTORY     - 1964     MONUMENTED       CGS
 AU1159  HISTORY     - 1985     GOOD             NGS
 AU1159  HISTORY     - 19901025 GOOD             NGS
 AU1159  HISTORY     - 19941130 GOOD             NGS
 AU1159
 AU1159                          STATION DESCRIPTION
 AU1159
 AU1159'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU1159'IN ALGIERS.
 AU1159'AT ALGIERS, NEAR THE JUNCTION OF BEHRMAN AVENUE AND OPELOUSAS AVENUE,
 AU1159'48 FEET NORTH OF THE CENTER LINE OF OPELOUSAS AVENUE, 45 FEET WEST OF
 AU1159'THE EXTENDED CENTER LINE OF BEHRMAN AVENUE, 31 1/2 FEET NORTHWEST OF A
 AU1159'POWER LINE BRACE POLE, 1 1/2 FEET SOUTH OF A FENCE AROUND THE ALGIERS
 AU1159'NAVAL STATION, ABOUT 0.45 MILE NORTHWEST OF THE MAIN GATE OF THE NAVAL
 AU1159'AIR STATION, ABOUT LEVEL WITH THE AVENUES AND SET IN THE TOP OF A
 AU1159'CONCRETE POST FLUSH WITH THE GROUND.
 AU1159
 AU1159                          STATION RECOVERY (1985)
 AU1159
 AU1159'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1159'RECOVERED IN GOOD CONDITION.
 AU1159
 AU1159                          STATION RECOVERY (1990)
 AU1159
 AU1159'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU1159'IN ALGIERS, AT THE INTERSECTION OF BEHRMAN AND OPELOUSAS AVENUES,
 AU1159'13.0 M (42.7 FT) WEST OF THE EXTENDED CENTER OF BEHRMAN AVENUE, 7.7 M
 AU1159'(25.3 FT) NORTH OF THE CENTERLINE OF OPELOUSAS AVENUE, 4.7 M (15.4
 AU1159'FT) WEST OF A CHAIN-LINK FENCE, 0.6 M (2.0 FT) SOUTH OF A CHAIN-LINK
 AU1159'FENCE, 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE AVENUE, AND THE MONUMENT
 AU1159'IS FLUSH WITH THE GROUND SURFACE.
 AU1159
 AU1159                          STATION RECOVERY (1994)
 AU1159
 AU1159'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU1159'IN ALGIERS, AT THE INTERSECTION OF BEHRMAN AND OPELOUSAS AVENUES, 13.0
 AU1159'M (42.7 FT) WEST OF THE EXTENDED CENTER OF BEHRMAN AVENUE, 7.7 M (25.3
 AU1159'FT) NORTH OF THE CENTER OF THE WESTBOUND LANES OF OPELOUSAS AVENUE,
 AU1159'4.6 M (15.1 FT) WEST OF A CHAIN-LINK FENCE, 0.6 M (2.0 FT) SOUTH OF A
 AU1159'CHAIN-LINK FENCE, 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE AVENUES, AND
 AU1159'THE MONUMENT IS FLUSH WITH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0969 ***********************************************************************
 BJ0969  DESIGNATION -  M 197
 BJ0969  PID         -  BJ0969
 BJ0969  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0969  COUNTRY     -  US
 BJ0969  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0969
 BJ0969                         *CURRENT SURVEY CONTROL
 BJ0969  ______________________________________________________________________
 BJ0969* NAD 83(1986) POSITION- 30 26 36.     (N) 091 10 55.     (W)   SCALED
 BJ0969* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0969  **This station is located in a suspected subsidence area (see below).
 BJ0969  ______________________________________________________________________
 BJ0969  GEOID HEIGHT    -        -27.064 (meters)                     GEOID18
 BJ0969  DYNAMIC HEIGHT  -         11.208 (meters)       36.77  (feet) COMP
 BJ0969  MODELED GRAVITY -    979,339.0   (mgal)                       NAVD 88
 BJ0969
 BJ0969.The horizontal coordinates were scaled from a map and have
 BJ0969.an estimated accuracy of +/- 6 seconds.
 BJ0969
 BJ0969.** This station is in an area of known vertical motion. If an
 BJ0969.** orthometric height was ever established but is not available 
 BJ0969.** in the current survey control section, the orthometric height
 BJ0969.** is considered suspect.  Suspect heights are available in the
 BJ0969.** superseded section only if requested.
 BJ0969
 BJ0969.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0969.GEOID18 height accuracy estimate available here.
 BJ0969
 BJ0969.Click photographs - Photos may exist for this station.
 BJ0969
 BJ0969.The dynamic height is computed by dividing the NAVD 88
 BJ0969.geopotential number by the normal gravity value computed on the
 BJ0969.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0969.degrees latitude (g = 980.6199 gals.).
 BJ0969
 BJ0969.The modeled gravity was interpolated from observed gravity values.
 BJ0969
 BJ0969;                    North         East    Units  Estimated Accuracy
 BJ0969;SPC LA S     -   215,420.    1,014,540.      MT  (+/- 180 meters Scaled)
 BJ0969
 BJ0969_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP745693(NAD 83)
 BJ0969
 BJ0969                          SUPERSEDED SURVEY CONTROL
 BJ0969
 BJ0969.No superseded survey control is available for this station.
 BJ0969
 BJ0969_MARKER: DB = BENCH MARK DISK
 BJ0969_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 BJ0969+WITH SETTING: PAVEMENT
 BJ0969_SP_SET: TOWER FOUNDATION
 BJ0969_STAMPING: M 197 1964
 BJ0969_MARK LOGO: CGS
 BJ0969_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0969+STABILITY: SURFACE MOTION
 BJ0969
 BJ0969  HISTORY     - Date     Condition        Report By
 BJ0969  HISTORY     - 1964     MONUMENTED       CGS
 BJ0969  HISTORY     - 1976     GOOD             NGS
 BJ0969  HISTORY     - 1987     GOOD             USPSQD
 BJ0969  HISTORY     - 1987     GOOD             LA-033
 BJ0969
 BJ0969                          STATION DESCRIPTION
 BJ0969
 BJ0969'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0969'IN BATON ROUGE.
 BJ0969'AT BATON ROUGE, ABOUT 0.55 MILE EAST ALONG GOVERNMENT STREET FROM THE
 BJ0969'ILLINOIS CENTRAL RAILROAD STATION, AT THE WAFB CHANNEL 9 TV TOWER, 216
 BJ0969'FEET WEST OF THE INTERSECTION OF GOVERNMENT AND MAXIMILIAN STREET, 39
 BJ0969'FEET SOUTH OF THE SOUTH CURB OF GOVERNMENT STREET, 7 FEET EAST OF A
 BJ0969'CYCLONE FENCE, SET ON THE TOP OF THE WEST CORNER OF CONCRETE BASE
 BJ0969'SUPPORTING THE WEST LEG OF TOWER AND 2 1/2 FEET ABOVE THE LEVEL OF THE
 BJ0969'GROUND.
 BJ0969
 BJ0969                          STATION RECOVERY (1976)
 BJ0969
 BJ0969'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0969'0.3 MILE EAST ALONG GOVERNMENT STREET FROM ITS INTERSECTION WITH SAINT
 BJ0969'LOUIS STREET, AT THE WAFB CHANNEL 9 TV TOWER, 216 FT. WEST OF THE
 BJ0969'INTERSECTION OF GOVERNMENT STREET AND MAXIMILIAN STREET, 39 FT.SOUTH
 BJ0969'OF THE SOUTH CURB OF GOVERNMENT STREET, 7 FT. EAST OF A CYCLONE FENCE,
 BJ0969'SET IN TOP OF THE WEST CORNER OF CONCRETE BASE SUPPORTING THE WEST LEG
 BJ0969'OF THE TOWER.
 BJ0969
 BJ0969                          STATION RECOVERY (1987)
 BJ0969
 BJ0969'RECOVERY NOTE BY US POWER SQUADRON 1987 (RS)
 BJ0969'RECOVERED IN GOOD CONDITION.
 BJ0969
 BJ0969                          STATION RECOVERY (1987)
 BJ0969
 BJ0969'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ0969'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  ABOUT 0.5 KM
 BJ0969'(0.3 MI) EAST ALONG GOVERNMENT STREET FROM THE INTERSECTION OF
 BJ0969'GOVERNMENT STREET AND SAINT LOUIS STREET TO THE MARK SET ON THE SOUTH
 BJ0969'SIDE OF GOVERNMENT STREET AT THE WAFB CHANNEL 9 TV STATION.  THE MARK
 BJ0969'IS SET IN THE TOP OF THE WEST CORNER OF A CONCRETE BASE WHICH
 BJ0969'SUPPORTS THE WEST LEG OF THE RADIO TOWER, 2.1 METERS (7 FT) EAST OF A
 BJ0969'CYCLONE FENCE, AND 11.9 METERS (39 FT) SOUTH OF THE SOUTH CURB OF
 BJ0969'GOVERNMENT STREET.
 BJ0969'THE MARK IS 0.76 M ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1574 ***********************************************************************
 AU1574  DESIGNATION -  M 198
 AU1574  PID         -  AU1574
 AU1574  STATE/COUNTY-  LA/ASSUMPTION
 AU1574  COUNTRY     -  US
 AU1574  USGS QUAD   -  AMELIA (2018)
 AU1574
 AU1574                         *CURRENT SURVEY CONTROL
 AU1574  ______________________________________________________________________
 AU1574* NAD 83(1986) POSITION- 29 40 06.     (N) 091 05 33.     (W)   SCALED
 AU1574* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1574  **This station is located in a suspected subsidence area (see below).
 AU1574  ______________________________________________________________________
 AU1574  GEOID HEIGHT    -        -25.426 (meters)                     GEOID18
 AU1574
 AU1574.The horizontal coordinates were scaled from a map and have
 AU1574.an estimated accuracy of +/- 6 seconds.
 AU1574
 AU1574.** This station is in an area of known vertical motion. If an
 AU1574.** orthometric height was ever established but is not available 
 AU1574.** in the current survey control section, the orthometric height
 AU1574.** is considered suspect.  Suspect heights are available in the
 AU1574.** superseded section only if requested.
 AU1574
 AU1574.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1574.GEOID18 height accuracy estimate available here.
 AU1574
 AU1574.Click photographs - Photos may exist for this station.
 AU1574
 AU1574;                    North         East    Units  Estimated Accuracy
 AU1574;SPC LA S     -   129,530.    1,023,310.      MT  (+/- 180 meters Scaled)
 AU1574
 AU1574_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN846835(NAD 83)
 AU1574
 AU1574                          SUPERSEDED SURVEY CONTROL
 AU1574
 AU1574.No superseded survey control is available for this station.
 AU1574
 AU1574_MARKER: DB = BENCH MARK DISK
 AU1574_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU1574_STAMPING: M 198 1964
 AU1574_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1574
 AU1574  HISTORY     - Date     Condition        Report By
 AU1574  HISTORY     - 1964     MONUMENTED       CGS
 AU1574  HISTORY     - 1969     GOOD             CGS
 AU1574  HISTORY     - 20060416 MARK NOT FOUND   NGS
 AU1574
 AU1574                          STATION DESCRIPTION
 AU1574
 AU1574'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1574'7.1 MI E FROM MORGAN CITY.
 AU1574'ABOUT 7.1 MILES EAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM
 AU1574'THE STATION AT MORGAN CITY, ABOUT 0.3 MILE EAST OF THE EAST END OF THE
 AU1574'RAILROAD BRIDGE OVER BAYOU BOEUF, DIRECTLY ACROSS THE TRACK FROM
 AU1574'MILEPOST 73, 84 FEET NORTHWEST OF THE CENTER OF THE CROSSING OF STATE
 AU1574'HIGHWAY 662 (THE CENTER ONE OF THREE CROSSING) 52.3 FEET NORTH OF THE
 AU1574'NORTH RAIL, 58 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 14 1/2
 AU1574'FEET SOUTHWEST OF A POWER LINE POLE, 1.4 FEET WEST OF A METAL WITNESS
 AU1574'POST, 8 FEET BELOW THE LEVEL OF THE TRACK AND IS A DISK ON THE TOP OF
 AU1574'A COPPER COATED STEEL ROD FLUSH WITH THE GROUND AND PROTECTED BY A 4
 AU1574'INCH CLAY TILE WHICH IS FLUSH WITH THE GROUND.  THE ROD WAS DRIVEN TO
 AU1574'A DEPTH OF 80 FEET.
 AU1574
 AU1574                          STATION RECOVERY (2006)
 AU1574
 AU1574'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DEB)
 AU1574'NOT RECOVERED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0381 ***********************************************************************
 AU0381  DESIGNATION -  M 198 RESET 1969
 AU0381  PID         -  AU0381
 AU0381  STATE/COUNTY-  LA/ASSUMPTION
 AU0381  COUNTRY     -  US
 AU0381  USGS QUAD   -  AMELIA (2018)
 AU0381
 AU0381                         *CURRENT SURVEY CONTROL
 AU0381  ______________________________________________________________________
 AU0381* NAD 83(1986) POSITION- 29 40 10.     (N) 091 05 32.     (W)   SCALED
 AU0381* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0381  **This station is located in a suspected subsidence area (see below).
 AU0381  ______________________________________________________________________
 AU0381  GEOID HEIGHT    -        -25.429 (meters)                     GEOID18
 AU0381
 AU0381.The horizontal coordinates were scaled from a map and have
 AU0381.an estimated accuracy of +/- 6 seconds.
 AU0381
 AU0381.** This station is in an area of known vertical motion. If an
 AU0381.** orthometric height was ever established but is not available 
 AU0381.** in the current survey control section, the orthometric height
 AU0381.** is considered suspect.  Suspect heights are available in the
 AU0381.** superseded section only if requested.
 AU0381
 AU0381.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0381.GEOID18 height accuracy estimate available here.
 AU0381
 AU0381.Click photographs - Photos may exist for this station.
 AU0381
 AU0381;                    North         East    Units  Estimated Accuracy
 AU0381;SPC LA S     -   129,650.    1,023,340.      MT  (+/- 180 meters Scaled)
 AU0381
 AU0381_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN846836(NAD 83)
 AU0381
 AU0381                          SUPERSEDED SURVEY CONTROL
 AU0381
 AU0381.No superseded survey control is available for this station.
 AU0381
 AU0381_MARKER: DB = BENCH MARK DISK
 AU0381_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU0381_STAMPING: M 198 RESET 1969
 AU0381_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0381
 AU0381  HISTORY     - Date     Condition        Report By
 AU0381  HISTORY     - 1969     MONUMENTED       CGS
 AU0381  HISTORY     - 1976     MARK NOT FOUND   NGS
 AU0381  HISTORY     - 20060416 MARK NOT FOUND   NGS
 AU0381
 AU0381                          STATION DESCRIPTION
 AU0381
 AU0381'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0381'7.2 MI E FROM MORGAN CITY.
 AU0381'ABOUT 7.1 MILES EAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM
 AU0381'THE STATION AT MORGAN CITY, THENCE 0.1 MILE NORTH ALONG STATE HIGHWAY
 AU0381'662, 141 FEET NORTHEAST OF BENCH MARK T 276 DESCRIBED, 110 FEET EAST
 AU0381'OF THE CENTER LINE OF THE HIGHWAY, 82 1/2 FEET NORTHEAST OF THE NORTH
 AU0381'END OF THE EAST ONE OF TWO 4-FOOT PIPE CULVERT UNDER A SMALL LEVEE
 AU0381'ALONG THE SOUTH SIDE OF A SMALL CANAL, 46.3 FEET NORTH AND ACROSS THE
 AU0381'CANAL FROM THE NORTHWEST CORNER OF A METAL CATCH BASIN WITH TWO PUMPS
 AU0381'TO DRAIN THE CANAL, 0.5 FOOT WEST OF A METAL WITNESS POST, 2 FEET
 AU0381'BELOW THE LEVEL OF THE HIGHWAY AND IS A DISK ON THE TOP OF A COPPER
 AU0381'COATED STEEL ROD PROJECTING 3 INCHES ABOVE THE LEVEL OF THE GROUND AND
 AU0381'PROTECTED BY A 4 INCH METAL PIPE WHICH PROJECTS 4 INCHES ABOVE THE
 AU0381'LEVEL OF THE GROUND.  THE ROD WAS DRIVEN TO A DEPTH OF 88 FEET.
 AU0381
 AU0381                          STATION RECOVERY (1976)
 AU0381
 AU0381'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0381'MARK NOT FOUND.
 AU0381
 AU0381                          STATION RECOVERY (2006)
 AU0381
 AU0381'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DEB)
 AU0381'NOT RECOVERED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6357 ***********************************************************************
 AH6357  DESIGNATION -  M 2
 AH6357  PID         -  AH6357
 AH6357  STATE/COUNTY-  LA/TERREBONNE
 AH6357  COUNTRY     -  US
 AH6357  USGS QUAD   -  MONTEGUT (2018)
 AH6357
 AH6357                         *CURRENT SURVEY CONTROL
 AH6357  ______________________________________________________________________
 AH6357* NAD 83(2011) POSITION- 29 23 51.22284(N) 090 35 08.59510(W)   ADJUSTED
 AH6357* NAD 83(2011) ELLIP HT-   -22.474 (meters)        (06/27/12)   ADJUSTED
 AH6357* NAD 83(2011) EPOCH   -  2010.00
 AH6357* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6357  **This station is located in a suspected subsidence area (see below).
 AH6357  ______________________________________________________________________
 AH6357  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6357  GEOID HEIGHT    -        -24.925 (meters)                     GEOID96
 AH6357  GEOID HEIGHT    -        -24.650 (meters)                     GEOID18
 AH6357  NAD 83(2011) X  -    -56,851.054 (meters)                     COMP
 AH6357  NAD 83(2011) Y  - -5,561,031.168 (meters)                     COMP
 AH6357  NAD 83(2011) Z  -  3,112,356.196 (meters)                     COMP
 AH6357  LAPLACE CORR    -          0.45  (seconds)                    DEFLEC18
 AH6357
 AH6357  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6357  Standards:
 AH6357         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6357            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6357  -------------------------------------------------------------------
 AH6357  NETWORK    1.80  18.13           0.83   0.60   9.25      0.00580376
 AH6357  -------------------------------------------------------------------
 AH6357  Click here for local accuracies and other accuracy information.
 AH6357
 AH6357.The horizontal coordinates were established by GPS observations
 AH6357.and adjusted by the National Geodetic Survey in June 2012.
 AH6357
 AH6357.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6357.been affixed to the stable North American tectonic plate. See 
 AH6357.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6357
 AH6357.The horizontal coordinates are valid at the epoch date displayed above
 AH6357.which is a decimal equivalence of Year/Month/Day.
 AH6357
 AH6357.** This station is in an area of known vertical motion. If an
 AH6357.** orthometric height was ever established but is not available 
 AH6357.** in the current survey control section, the orthometric height
 AH6357.** is considered suspect.  Suspect heights are available in the
 AH6357.** superseded section only if requested.
 AH6357
 AH6357.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6357.GEOID18 height accuracy estimate available here.
 AH6357
 AH6357.Click photographs - Photos may exist for this station.
 AH6357
 AH6357.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6357
 AH6357.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6357
 AH6357.The ellipsoidal height was determined by GPS observations
 AH6357.and is referenced to NAD 83.
 AH6357
 AH6357. The following values were computed from the NAD 83(2011) position.
 AH6357
 AH6357;                    North         East     Units Scale Factor Converg.
 AH6357;SPC LA S     -    99,728.171 1,072,564.136   MT  0.99998078   +0 22 25.7
 AH6357;SPC LA S     -   327,191.51  3,518,904.17   sFT  0.99998078   +0 22 25.7
 AH6357;UTM  15      - 3,254,457.191   734,281.353   MT  1.00027732   +1 11 08.3
 AH6357
 AH6357!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6357!SPC LA S     -   1.00000353  x   0.99998078  =   0.99998431
 AH6357!UTM  15      -   1.00000353  x   1.00027732  =   1.00028085
 AH6357
 AH6357:                Primary Azimuth Mark                     Grid Az
 AH6357:SPC LA S     -  M 2 AZ MK                                035 17 47.7
 AH6357:UTM  15      -  M 2 AZ MK                                034 29 05.1
 AH6357
 AH6357_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3428154457(NAD 83)
 AH6357
 AH6357|---------------------------------------------------------------------|
 AH6357| PID    Reference Object                     Distance      Geod. Az  |
 AH6357|                                                           dddmmss.s |
 AH6357| AH6358 M 2 AZ MK                           452.800 METERS 0354013.4 |
 AH6357|---------------------------------------------------------------------|
 AH6357
 AH6357                          SUPERSEDED SURVEY CONTROL
 AH6357
 AH6357  NAD 83(2007)-  29 23 51.22245(N)    090 35 08.59569(W) AD(       ) 0
 AH6357  ELLIP H (02/10/07)  -22.438  (m)                       GP(       )    
 AH6357  ELLIP H (02/21/02)  -22.403  (m)                       GP(       ) 5 1
 AH6357  NAD 83(1992)-  29 23 51.22264(N)    090 35 08.59464(W) AD(       ) 1
 AH6357  ELLIP H (12/17/98)  -22.393  (m)                       GP(       ) 4 2
 AH6357
 AH6357.Superseded values are not recommended for survey control.
 AH6357
 AH6357.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6357.See file dsdata.pdf to determine how the superseded data were derived.
 AH6357
 AH6357_MARKER: DD = SURVEY DISK
 AH6357_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AH6357_SP_SET: TOP OF CONCRETE SIDEWALK
 AH6357_STAMPING: M-2 1993
 AH6357_MARK LOGO: LA-109
 AH6357_PROJECTION: FLUSH
 AH6357_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH6357_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AH6357_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6357+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6357
 AH6357  HISTORY     - Date     Condition        Report By
 AH6357  HISTORY     - 1993     MONUMENTED       GSENG
 AH6357
 AH6357                          STATION DESCRIPTION
 AH6357
 AH6357'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6357'MONUMENT IS LOCATED SOUTHEAST OF THE CITY OF HOUMA IN THE RIGHT-OF-WAY
 AH6357'OF LA. HIGHWAY 55, (TOWNSHIP 19 SOUTH RANGE 19 EAST SECTION 8).
 AH6357'MONUMENT IS A TERREBONNE PARISH LIS DISK SET ON NORTHWEST CORNER OF A
 AH6357'CONCRETE BRIDGE OVER THE LAPEYROUSE CANAL. MONUMENT IS 14.64 FT (4.46
 AH6357'M) WEST OF A NAIL/SHINER IN THE CENTERLINE OF LA. HIGHWAY 55, 33.53 FT
 AH6357'(10.22 M) SOUTHEAST OF A NAIL/SHINER IN AN ANCHOR POLE, 55.62 FT
 AH6357'(16.95 M) SOUTHWEST OF A NAIL/SHINER IN POWER POLE NO. 140, 27.48 FT
 AH6357'(8.38 M) NORTHWEST OF A CHISELED SQUARE AT THE NORTHEAST CORNER OF THE
 AH6357'BRIDGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6358 ***********************************************************************
 AH6358  DESIGNATION -  M 2 AZ MK
 AH6358  PID         -  AH6358
 AH6358  STATE/COUNTY-  LA/TERREBONNE
 AH6358  COUNTRY     -  US
 AH6358  USGS QUAD   -  MONTEGUT (2018)
 AH6358
 AH6358                         *CURRENT SURVEY CONTROL
 AH6358  ______________________________________________________________________
 AH6358* NAD 83(2011) POSITION- 29 24 03.16992(N) 090 34 58.80188(W)   ADJUSTED
 AH6358* NAD 83(2011) ELLIP HT-   -23.403 (meters)        (06/27/12)   ADJUSTED
 AH6358* NAD 83(2011) EPOCH   -  2010.00
 AH6358* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6358  **This station is located in a suspected subsidence area (see below).
 AH6358  ______________________________________________________________________
 AH6358  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6358  GEOID HEIGHT    -        -24.931 (meters)                     GEOID96
 AH6358  GEOID HEIGHT    -        -24.658 (meters)                     GEOID18
 AH6358  NAD 83(2011) X  -    -56,585.177 (meters)                     COMP
 AH6358  NAD 83(2011) Y  - -5,560,852.489 (meters)                     COMP
 AH6358  NAD 83(2011) Z  -  3,112,676.213 (meters)                     COMP
 AH6358  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC18
 AH6358
 AH6358  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6358  Standards:
 AH6358         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6358            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6358  -------------------------------------------------------------------
 AH6358  NETWORK    1.67  17.66           0.71   0.65   9.01      0.04384905
 AH6358  -------------------------------------------------------------------
 AH6358  Click here for local accuracies and other accuracy information.
 AH6358
 AH6358.The horizontal coordinates were established by GPS observations
 AH6358.and adjusted by the National Geodetic Survey in June 2012.
 AH6358
 AH6358.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6358.been affixed to the stable North American tectonic plate. See 
 AH6358.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6358
 AH6358.The horizontal coordinates are valid at the epoch date displayed above
 AH6358.which is a decimal equivalence of Year/Month/Day.
 AH6358
 AH6358.** This station is in an area of known vertical motion. If an
 AH6358.** orthometric height was ever established but is not available 
 AH6358.** in the current survey control section, the orthometric height
 AH6358.** is considered suspect.  Suspect heights are available in the
 AH6358.** superseded section only if requested.
 AH6358
 AH6358.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6358.GEOID18 height accuracy estimate available here.
 AH6358
 AH6358.Click photographs - Photos may exist for this station.
 AH6358
 AH6358.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6358
 AH6358.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6358
 AH6358.The ellipsoidal height was determined by GPS observations
 AH6358.and is referenced to NAD 83.
 AH6358
 AH6358. The following values were computed from the NAD 83(2011) position.
 AH6358
 AH6358;                    North         East     Units Scale Factor Converg.
 AH6358;SPC LA S     -   100,097.727 1,072,825.763   MT  0.99998018   +0 22 30.6
 AH6358;SPC LA S     -   328,403.96  3,519,762.52   sFT  0.99998018   +0 22 30.6
 AH6358;UTM  15      - 3,254,830.528   734,537.793   MT  1.00027880   +1 11 13.5
 AH6358
 AH6358!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6358!SPC LA S     -   1.00000368  x   0.99998018  =   0.99998386
 AH6358!UTM  15      -   1.00000368  x   1.00027880  =   1.00028248
 AH6358
 AH6358:                Primary Azimuth Mark                     Grid Az
 AH6358:SPC LA S     -  M 2                                      215 17 47.6
 AH6358:UTM  15      -  M 2                                      214 29 04.7
 AH6358
 AH6358_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3453754830(NAD 83)
 AH6358
 AH6358|---------------------------------------------------------------------|
 AH6358| PID    Reference Object                     Distance      Geod. Az  |
 AH6358|                                                           dddmmss.s |
 AH6358| AH6357 M 2                                 452.800 METERS 2154018.2 |
 AH6358|---------------------------------------------------------------------|
 AH6358
 AH6358                          SUPERSEDED SURVEY CONTROL
 AH6358
 AH6358  NAD 83(2007)-  29 24 03.16958(N)    090 34 58.80245(W) AD(       ) 0
 AH6358  ELLIP H (02/10/07)  -23.369  (m)                       GP(       )    
 AH6358  ELLIP H (02/21/02)  -23.332  (m)                       GP(       ) 5 1
 AH6358  NAD 83(1992)-  29 24 03.16984(N)    090 34 58.80140(W) AD(       ) 1
 AH6358  ELLIP H (12/17/98)  -23.316  (m)                       GP(       ) 4 2
 AH6358
 AH6358.Superseded values are not recommended for survey control.
 AH6358
 AH6358.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6358.See file dsdata.pdf to determine how the superseded data were derived.
 AH6358
 AH6358_MARKER: DD = SURVEY DISK
 AH6358_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6358_STAMPING: M-2 AZ MK 1993
 AH6358_MARK LOGO: LA-109
 AH6358_PROJECTION: FLUSH
 AH6358_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6358_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6358+STABILITY: SURFACE MOTION
 AH6358_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6358+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6358
 AH6358  HISTORY     - Date     Condition        Report By
 AH6358  HISTORY     - 1993     MONUMENTED       GSENG
 AH6358
 AH6358                          STATION DESCRIPTION
 AH6358
 AH6358'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6358'MONUMENT IS LOCATED SOUTHEAST OF THE CITY OF HOUMA IN THE RIGHT-OF-WAY
 AH6358'OF LA. HIGHWAY 55, (TOWNSHIP 19 SOUTH RANGE 19 EAST SECTION 7).
 AH6358'MONUMENT IS A TERREBONNE PARISH LIS DISK SET IN CONCRETE FLUSH WITH
 AH6358'THE GROUND. MONUMENT IS ABOUT 0.29 MI (0.47 KM) NORTH OF THE
 AH6358'LAPEYROUSE CANAL BRIDGE, 15.48 FT (4.72 M) EAST OF THE CENTERLINE OF
 AH6358'LA.HIGHWAY 55, 65.83 FT (20.07 M) SOUTHEAST OF A NAIL/BOTTLE CAP IN A
 AH6358'UTILITY POLE, 49.65 FT (15.13 M) SOUTHWEST OF A NAIL/BOTTLE CAP IN A
 AH6358'UTILITY POLE, 54.63 FT (16.65 M) NORTH OF A NAIL/BOTTLE CAP IN POWER
 AH6358'POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1233 ***********************************************************************
 BJ1233  DESIGNATION -  M 20
 BJ1233  PID         -  BJ1233
 BJ1233  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1233  COUNTRY     -  US
 BJ1233  USGS QUAD   -  SPRING CREEK (2018)
 BJ1233
 BJ1233                         *CURRENT SURVEY CONTROL
 BJ1233  ______________________________________________________________________
 BJ1233* NAD 83(1986) POSITION- 30 57 06.     (N) 090 29 54.     (W)   SCALED
 BJ1233* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1233  **This station is located in a suspected subsidence area (see below).
 BJ1233  ______________________________________________________________________
 BJ1233  GEOID HEIGHT    -        -27.026 (meters)                     GEOID18
 BJ1233  DYNAMIC HEIGHT  -         63.43  (meters)      208.1   (feet) COMP
 BJ1233  MODELED GRAVITY -    979,359.0   (mgal)                       NAVD 88
 BJ1233
 BJ1233.The horizontal coordinates were scaled from a map and have
 BJ1233.an estimated accuracy of +/- 6 seconds.
 BJ1233
 BJ1233.** This station is in an area of known vertical motion. If an
 BJ1233.** orthometric height was ever established but is not available 
 BJ1233.** in the current survey control section, the orthometric height
 BJ1233.** is considered suspect.  Suspect heights are available in the
 BJ1233.** superseded section only if requested.
 BJ1233
 BJ1233.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1233.GEOID18 height accuracy estimate available here.
 BJ1233
 BJ1233.Click photographs - Photos may exist for this station.
 BJ1233
 BJ1233.The dynamic height is computed by dividing the NAVD 88
 BJ1233.geopotential number by the normal gravity value computed on the
 BJ1233.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1233.degrees latitude (g = 980.6199 gals.).
 BJ1233
 BJ1233.The modeled gravity was interpolated from observed gravity values.
 BJ1233
 BJ1233;                    North         East    Units  Estimated Accuracy
 BJ1233;SPC LA S     -   272,060.    1,079,790.      MT  (+/- 180 meters Scaled)
 BJ1233
 BJ1233_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ389269(NAD 83)
 BJ1233
 BJ1233                          SUPERSEDED SURVEY CONTROL
 BJ1233
 BJ1233.No superseded survey control is available for this station.
 BJ1233
 BJ1233_MARKER: DB = BENCH MARK DISK
 BJ1233_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1233_SP_SET: CONCRETE BASE
 BJ1233_STAMPING: M 20 1934 208.467
 BJ1233_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1233
 BJ1233  HISTORY     - Date     Condition        Report By
 BJ1233  HISTORY     - 1934     MONUMENTED       CGS
 BJ1233  HISTORY     - 1969     GOOD             CGS
 BJ1233  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1233
 BJ1233                          STATION DESCRIPTION
 BJ1233
 BJ1233'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1233'1.1 MI NE FROM KENTWOOD.
 BJ1233'ABOUT 1.1 MILES NORTHEAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1233'CROSSING OF STATE HIGHWAY 38 AT KENTWOOD, 0.2 MILE NORTHEAST OF
 BJ1233'MILEPOST 828, SET ON THE TOP OF THE NORTHWEST CORNER OF THE NORTH
 BJ1233'CONCRETE BASE OF AN ABANDONED RAILROAD WATER TANK, 16 FEET SOUTHEAST
 BJ1233'OF THE SOUTHEAST RAIL OF THE SOUTHEAST TRACK AND LEVEL WITH THE TRACK.
 BJ1233
 BJ1233                          STATION RECOVERY (1992)
 BJ1233
 BJ1233'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1233'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1185 ***********************************************************************
 AU1185  DESIGNATION -  M 200 RESET 1971
 AU1185  PID         -  AU1185
 AU1185  STATE/COUNTY-  LA/JEFFERSON
 AU1185  COUNTRY     -  US
 AU1185  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1185
 AU1185                         *CURRENT SURVEY CONTROL
 AU1185  ______________________________________________________________________
 AU1185* NAD 83(1986) POSITION- 29 53 06.     (N) 090 01 35.     (W)   SCALED
 AU1185* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1185  **This station is located in a suspected subsidence area (see below).
 AU1185  ______________________________________________________________________
 AU1185  GEOID HEIGHT    -        -25.786 (meters)                     GEOID18
 AU1185
 AU1185.The horizontal coordinates were scaled from a map and have
 AU1185.an estimated accuracy of +/- 6 seconds.
 AU1185
 AU1185.** This station is in an area of known vertical motion. If an
 AU1185.** orthometric height was ever established but is not available 
 AU1185.** in the current survey control section, the orthometric height
 AU1185.** is considered suspect.  Suspect heights are available in the
 AU1185.** superseded section only if requested.
 AU1185
 AU1185.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1185.GEOID18 height accuracy estimate available here.
 AU1185
 AU1185.Click photographs - Photos may exist for this station.
 AU1185
 AU1185;                    North         East    Units  Estimated Accuracy
 AU1185;SPC LA S     -   154,240.    1,126,240.      MT  (+/- 180 meters Scaled)
 AU1185
 AU1185_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP871097(NAD 83)
 AU1185
 AU1185                          SUPERSEDED SURVEY CONTROL
 AU1185
 AU1185.No superseded survey control is available for this station.
 AU1185
 AU1185_MARKER: DB = BENCH MARK DISK
 AU1185_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1185_SP_SET: ROD
 AU1185_STAMPING: M 200 RESET 1971
 AU1185_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1185
 AU1185  HISTORY     - Date     Condition        Report By
 AU1185  HISTORY     - 1971     MONUMENTED       NGS
 AU1185
 AU1185                          STATION DESCRIPTION
 AU1185
 AU1185'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AU1185'2.35 MI S FROM GRETNA.
 AU1185'LOCATED 2.35 MILES SOUTHWEST ALONG STATE HIGHWAY 23 FROM ITS
 AU1185'INTERSECTION WITH THE WEST BANK EXPRESSWAY IN GRETNA, IN THE NORTHEAST
 AU1185'CORNER OF THE FRONT YARD OF PROPERTY OWNED BY MR. H. BOUDREAUX, 50
 AU1185'FEET NORTHEAST OF THE NORTHEAST CORNER OF THE RED BRICK HOUSE, 29 FEET
 AU1185'NORTH OF THE PROJECTED PLANE OF THE NORTH WALL OF THE RED BRICK HOUSE,
 AU1185'82.6 FEET NORTHEAST OF THE SOUTHEAST CORNER OF THE CHIMNEY OF THE
 AU1185'HOUSE, 5 FEET SOUTHWEST OF A FENCE CORNER, 1 FOOT SOUTHWEST OF A FENCE
 AU1185'LINE, 15 FEET SOUTHEAST OF A 10-INCH PECAN TREE AND 1 FOOT SOUTHWEST
 AU1185'OF A METAL WITNESS POST.  IT IS A BENCH MARK DISK CRIMPED ON A 3.5
 AU1185'FEET SECTION OF 5/8 INCH COPPER WELD ROD WHICH IS FASTENED TO A
 AU1185'10-INCH SQUARE IRON PLATE, ENCASED IN A 4-INCH ORANGEBURG PIPE
 AU1185'PROJECTING 2 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0169 ***********************************************************************
 AU0169  DESIGNATION -  M 201
 AU0169  PID         -  AU0169
 AU0169  STATE/COUNTY-  LA/ST MARY
 AU0169  COUNTRY     -  US
 AU0169  USGS QUAD   -  CENTERVILLE (2018)
 AU0169
 AU0169                         *CURRENT SURVEY CONTROL
 AU0169  ______________________________________________________________________
 AU0169* NAD 83(1986) POSITION- 29 45 34.     (N) 091 25 09.     (W)   SCALED
 AU0169* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0169  **This station is located in a suspected subsidence area (see below).
 AU0169  ______________________________________________________________________
 AU0169  GEOID HEIGHT    -        -25.691 (meters)                     GEOID18
 AU0169
 AU0169.The horizontal coordinates were scaled from a map and have
 AU0169.an estimated accuracy of +/- 6 seconds.
 AU0169
 AU0169.** This station is in an area of known vertical motion.  Due to the
 AU0169.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0169.** determined the orthometric heights for marks in these suspect
 AU0169.** subsidence areas should be considered valid only at the epoch date
 AU0169.** associated with the orthometric height.  These heights must always
 AU0169.** be validated when used as control.  All previously superseded
 AU0169.** orthometric heights are now considered suspect and are available
 AU0169.** in the superseded section.  NGS does not recommend using suspect
 AU0169.** or superseded heights as control.
 AU0169
 AU0169.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0169.GEOID18 height accuracy estimate available here.
 AU0169
 AU0169.Click photographs - Photos may exist for this station.
 AU0169
 AU0169;                    North         East    Units  Estimated Accuracy
 AU0169;SPC LA S     -   139,610.      991,700.      MT  (+/- 180 meters Scaled)
 AU0169
 AU0169_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN528931(NAD 83)
 AU0169
 AU0169                          SUPERSEDED SURVEY CONTROL
 AU0169
 AU0169.No superseded survey control is available for this station.
 AU0169
 AU0169_MARKER: DB = BENCH MARK DISK
 AU0169_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU0169_STAMPING: M 201 1964
 AU0169_MARK LOGO: CGS
 AU0169_PROJECTION: FLUSH
 AU0169_MAGNETIC: I = MARKER IS A STEEL ROD
 AU0169_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0169_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0169+SATELLITE: SATELLITE OBSERVATIONS - March 05, 1993
 AU0169_ROD/PIPE-DEPTH: 19.5 meters
 AU0169
 AU0169  HISTORY     - Date     Condition        Report By
 AU0169  HISTORY     - 1964     MONUMENTED       CGS
 AU0169  HISTORY     - 1969     GOOD             CGS
 AU0169  HISTORY     - 1976     GOOD             NGS
 AU0169  HISTORY     - 19930305 GOOD             NGS
 AU0169
 AU0169                          STATION DESCRIPTION
 AU0169
 AU0169'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0169'IN CENTERVILLE.
 AU0169'AT CENTERVILLE, 0.5 MILE SOUTHEAST ALONG U. S. HIGHWAY 90 FROM THE
 AU0169'JUNCTION OF STATE HIGHWAY 317, NEAR THE JUNCTION OF A BLACK TOPPED
 AU0169'ROAD LEADING NORTH, IN THE LAWN OF THE CALVARY BIBLE CHURCH, AT THE
 AU0169'EAST END OF A BRICK BOX FOR FLOWERS, 69 1/2 FEET NORTH OF THE CENTER
 AU0169'LINE OF THE HIGHWAY, 42 1/2 FEET WEST OF THE CENTER LINE OF THE BLACK
 AU0169'TOPPED ROAD, 5.5 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF THE CHURCH
 AU0169'BUILDING, 1.9 FEET NORTH OF THE NORTH EDGE OF A CONCRETE SIDEWALK, 0.6
 AU0169'FOOT EAST OF THE EAST END OF THE FLOWER BOX (BRICK), ABOUT LEVEL WITH
 AU0169'THE HIGHWAY AND IS A DISK ON THE TOP OF A COPPER COATED STEEL ROD 2
 AU0169'INCHES BELOW THE LEVEL OF THE GROUND AND PROTECTED BY A 6 INCH TILE
 AU0169'WHICH IS FLUSH WITH THE GROUND.  THE ROD WAS DRIVEN TO A DEPTH OF 64
 AU0169'FEET.
 AU0169
 AU0169                          STATION RECOVERY (1976)
 AU0169
 AU0169'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0169'RECOVERED IN GOOD CONDITION.
 AU0169
 AU0169                          STATION RECOVERY (1993)
 AU0169
 AU0169'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0169'0.9 KM (0.55 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 182 FROM THE
 AU0169'JUNCTION OF STATE HIGHWAY 317 IN CENTERVILLE, 21.1 M (69.2 FT) NORTH
 AU0169'OF THE CENTERLINE OF THE HIGHWAY, 13.1 M (43.0 FT) WEST OF THE CENTER
 AU0169'OF SCHWAN STREET, 7.2 M (23.6 FT) EAST OF THE CENTER OF THE MAIN
 AU0169'ENTRANCE DOOR OF THE CALVARY BIBLE CHURCH, 1.7 M (5.6 FT) SOUTHEAST
 AU0169'OF THE SOUTHEAST CORNER OF THE CHURCH, 0.6 M (2.0 FT) NORTH OF THE
 AU0169'NORTH EDGE OF A SIDEWALK, 0.3 M (1.0 FT) BELOW THE LEVEL OF THE
 AU0169'HIGHWAY, AND 0.2 M (0.7 FT) EAST OF THE EAST END OF A BRICK PLANTER.
 AU0169'NOTE--THE DISK IS ENCASED IN A 6-INCH TILE PIPE AND IS RECESSED 0.04
 AU0169'M (0.13 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2196 ***********************************************************************
 BJ2196  DESIGNATION -  M 202
 BJ2196  PID         -  BJ2196
 BJ2196  STATE/COUNTY-  LA/ST MARTIN
 BJ2196  COUNTRY     -  US
 BJ2196  USGS QUAD   -  NEW IBERIA NORTH (2018)
 BJ2196
 BJ2196                         *CURRENT SURVEY CONTROL
 BJ2196  ______________________________________________________________________
 BJ2196* NAD 83(1986) POSITION- 30 05 51.     (N) 091 50 32.     (W)   SCALED
 BJ2196* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2196  **This station is located in a suspected subsidence area (see below).
 BJ2196  ______________________________________________________________________
 BJ2196  GEOID HEIGHT    -        -26.786 (meters)                     GEOID18
 BJ2196
 BJ2196.The horizontal coordinates were scaled from a map and have
 BJ2196.an estimated accuracy of +/- 6 seconds.
 BJ2196
 BJ2196.** This station is in an area of known vertical motion. If an
 BJ2196.** orthometric height was ever established but is not available 
 BJ2196.** in the current survey control section, the orthometric height
 BJ2196.** is considered suspect.  Suspect heights are available in the
 BJ2196.** superseded section only if requested.
 BJ2196
 BJ2196.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2196.GEOID18 height accuracy estimate available here.
 BJ2196
 BJ2196.Click photographs - Photos may exist for this station.
 BJ2196
 BJ2196;                    North         East    Units  Estimated Accuracy
 BJ2196;SPC LA S     -   177,180.      950,950.      MT  (+/- 180 meters Scaled)
 BJ2196
 BJ2196_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP115301(NAD 83)
 BJ2196
 BJ2196                          SUPERSEDED SURVEY CONTROL
 BJ2196
 BJ2196.No superseded survey control is available for this station.
 BJ2196
 BJ2196_MARKER: DB = BENCH MARK DISK
 BJ2196_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ2196_STAMPING: M 202 1964
 BJ2196_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2196
 BJ2196  HISTORY     - Date     Condition        Report By
 BJ2196  HISTORY     - 1964     MONUMENTED       CGS
 BJ2196  HISTORY     - 1970     MARK NOT FOUND   USGS
 BJ2196  HISTORY     - 1979     MARK NOT FOUND   USGS
 BJ2196  HISTORY     - 20010730 MARK NOT FOUND   NGS
 BJ2196
 BJ2196                          STATION DESCRIPTION
 BJ2196
 BJ2196'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2196'1.6 MI S FROM ST MARTINVILLE.
 BJ2196'ABOUT 1.6 MILES SOUTH ALONG STATE HIGHWAY 31 FROM THE COURT HOUSE AT
 BJ2196'ST. MARTINVILLE, AT A CLUB HOUSE, 37 FEET WEST OF THE CENTER LINE OF
 BJ2196'THE HIGHWAY, 27 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF THE
 BJ2196'BUILDING, 2 FEET EAST OF THE EAST END OF A METAL GUARDRAIL, 2 FEET
 BJ2196'NORTH OF A DITCH, ABOUT LEVEL WITH THE HIGHWAY, A DISK ON THE TOP OF A
 BJ2196'5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 39 FEET AND IS
 BJ2196'ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 7 INCHES.
 BJ2196
 BJ2196                          STATION RECOVERY (1970)
 BJ2196
 BJ2196'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1970
 BJ2196'MARK NOT FOUND.
 BJ2196
 BJ2196                          STATION RECOVERY (1979)
 BJ2196
 BJ2196'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1979
 BJ2196'CLUB HOUSE NOW MOVED AND AREA IS NOW UNDER CULTIVATION.
 BJ2196
 BJ2196                          STATION RECOVERY (2001)
 BJ2196
 BJ2196'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ2196'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2231 ***********************************************************************
 BJ2231  DESIGNATION -  M 203
 BJ2231  PID         -  BJ2231
 BJ2231  STATE/COUNTY-  LA/ST MARTIN
 BJ2231  COUNTRY     -  US
 BJ2231  USGS QUAD   -  CECILIA (2018)
 BJ2231
 BJ2231                         *CURRENT SURVEY CONTROL
 BJ2231  ______________________________________________________________________
 BJ2231* NAD 83(1986) POSITION- 30 20 09.07   (N) 091 51 20.93   (W)   HD_HELD1
 BJ2231* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2231  **This station is located in a suspected subsidence area (see below).
 BJ2231  ______________________________________________________________________
 BJ2231  GEOID HEIGHT    -        -27.208 (meters)                     GEOID18
 BJ2231
 BJ2231.The horizontal coordinates were determined by differentially corrected
 BJ2231.hand held GPS observations or other comparable positioning techniques
 BJ2231.and have an estimated accuracy of +/- 3 meters.
 BJ2231
 BJ2231.** This station is in an area of known vertical motion. If an
 BJ2231.** orthometric height was ever established but is not available 
 BJ2231.** in the current survey control section, the orthometric height
 BJ2231.** is considered suspect.  Suspect heights are available in the
 BJ2231.** superseded section only if requested.
 BJ2231
 BJ2231.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2231.GEOID18 height accuracy estimate available here.
 BJ2231
 BJ2231.Click photographs - Photos may exist for this station.
 BJ2231
 BJ2231;                    North         East    Units  Estimated Accuracy
 BJ2231;SPC LA S     -   203,609.4     949,761.5     MT  (+/- 3 meters HH1 GPS) 
 BJ2231
 BJ2231_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0998456556(NAD 83)
 BJ2231
 BJ2231                          SUPERSEDED SURVEY CONTROL
 BJ2231
 BJ2231.No superseded survey control is available for this station.
 BJ2231
 BJ2231_MARKER: DB = BENCH MARK DISK
 BJ2231_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ2231_SP_SET: ABUTMENT
 BJ2231_STAMPING: M 203 1964
 BJ2231_MARK LOGO: CGS
 BJ2231_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2231_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ2231+SATELLITE: SATELLITE OBSERVATIONS - June 01, 2023
 BJ2231
 BJ2231  HISTORY     - Date     Condition        Report By
 BJ2231  HISTORY     - 1964     MONUMENTED       CGS
 BJ2231  HISTORY     - 1982     GOOD             NGS
 BJ2231  HISTORY     - 20031124 GOOD             USPSQD
 BJ2231  HISTORY     - 20230601 GOOD             NLS
 BJ2231
 BJ2231                          STATION DESCRIPTION
 BJ2231
 BJ2231'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2231'IN CECELIA.
 BJ2231'AT CECELIA, SET IN THE TOP OF THE WEST END OF THE SOUTH CONCRETE
 BJ2231'ABUTMENT OF THE STATE HIGHWAY 355 BRIDGE OVER BAYOU TECHE, 1 1/2 FEET
 BJ2231'WEST OF THE EDGE OF THE BRIDGE, 10 INCHES BELOW THE LEVEL OF A
 BJ2231'SIDEWALK, AND ABOUT LEVEL WITH THE HIGHWAY.
 BJ2231
 BJ2231                          STATION RECOVERY (1982)
 BJ2231
 BJ2231'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2231'RECOVERED IN GOOD CONDITION.
 BJ2231
 BJ2231                          STATION RECOVERY (2003)
 BJ2231
 BJ2231'RECOVERY NOTE BY US POWER SQUADRON 2003 (RLR)
 BJ2231'RECOVERED IN GOOD CONDITION.
 BJ2231
 BJ2231                          STATION RECOVERY (2023)
 BJ2231
 BJ2231'RECOVERY NOTE BY NORMAND LAND SURVEYING, LLC 2023 (JN)
 BJ2231'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0729 ***********************************************************************
 BJ0729  DESIGNATION -  M 204 RESET
 BJ0729  PID         -  BJ0729
 BJ0729  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0729  COUNTRY     -  US
 BJ0729  USGS QUAD   -  WALLS (2018)
 BJ0729
 BJ0729                         *CURRENT SURVEY CONTROL
 BJ0729  ______________________________________________________________________
 BJ0729* NAD 83(1986) POSITION- 30 30 47.     (N) 091 20 49.     (W)   SCALED
 BJ0729* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0729  **This station is located in a suspected subsidence area (see below).
 BJ0729  ______________________________________________________________________
 BJ0729  GEOID HEIGHT    -        -27.107 (meters)                     GEOID18
 BJ0729
 BJ0729.The horizontal coordinates were scaled from a map and have
 BJ0729.an estimated accuracy of +/- 6 seconds.
 BJ0729
 BJ0729.** This station is in an area of known vertical motion.  Due to the
 BJ0729.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0729.** determined the orthometric heights for marks in these suspect
 BJ0729.** subsidence areas should be considered valid only at the epoch date
 BJ0729.** associated with the orthometric height.  These heights must always
 BJ0729.** be validated when used as control.  All previously superseded
 BJ0729.** orthometric heights are now considered suspect and are available
 BJ0729.** in the superseded section.  NGS does not recommend using suspect
 BJ0729.** or superseded heights as control.
 BJ0729
 BJ0729.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0729.GEOID18 height accuracy estimate available here.
 BJ0729
 BJ0729.Click photographs - Photos may exist for this station.
 BJ0729
 BJ0729;                    North         East    Units  Estimated Accuracy
 BJ0729;SPC LA S     -   223,140.      998,690.      MT  (+/- 180 meters Scaled)
 BJ0729
 BJ0729_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP586768(NAD 83)
 BJ0729
 BJ0729                          SUPERSEDED SURVEY CONTROL
 BJ0729
 BJ0729.No superseded survey control is available for this station.
 BJ0729
 BJ0729_MARKER: DB = BENCH MARK DISK
 BJ0729_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ0729_SP_SET: HEADWALL
 BJ0729_STAMPING: M 204 1964 RESET 1969
 BJ0729_MARK LOGO: CGS
 BJ0729_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0729+STABILITY: SURFACE MOTION
 BJ0729
 BJ0729  HISTORY     - Date     Condition        Report By
 BJ0729  HISTORY     - 1969     MONUMENTED       CGS
 BJ0729  HISTORY     - 1976     GOOD             NGS
 BJ0729  HISTORY     - 1986     GOOD             NGS
 BJ0729
 BJ0729                          STATION DESCRIPTION
 BJ0729
 BJ0729'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ0729'3.95 MI E FROM ERWINVILLE.
 BJ0729'LOCATED 3.95 MILES EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ0729'STATION AT ERWINVILLE, 216 FEET NORTH OF THE NORTH RAIL, 23 FEET NORTH
 BJ0729'OF THE CENTER OF THE WEST BOUND LANE OF U.S. HIGHWAY 190, 54.5 FEET
 BJ0729'SOUTHEAST OF POWERLINE POLE NO. 41, 117 FEET EAST OF THE CENTER OF A
 BJ0729'PIPE LINE THAT CROSSES THE HIGHWAY AND 1 FOOT EAST OF A METAL WITNESS
 BJ0729'POST AND THE WEST END OF THE CULVERT.  IT IS A BENCH MARK DISK SET IN
 BJ0729'A DRILL HOLE IN THE WEST END OF THE NORTH HEADWALL OF A 5 BY 5 FOOT
 BJ0729'CONCRETE CULVERT ABOUT 1/2 FOOT BELOW THE LEVEL OF THE HIGHWAY.
 BJ0729
 BJ0729                          STATION RECOVERY (1976)
 BJ0729
 BJ0729'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0729'3.9 MILES SOUTHEAST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF
 BJ0729'STATE HIGHWAY 413, 0.05 MILE NORTHWEST OF THE JUNCTION OF A ROAD
 BJ0729'LEADING NORTHEAST AND THE BYRDS MOTEL AND STORE, 23 FT. NORTHEAST
 BJ0729'OF THE CENTER LINE OF THE NORTHEAST HIGHWAY LANES IN THE TOP OF
 BJ0729'THE NORTHWEST END OF THE NORTHEAST CONCRETE HEAD WALL OF A CULVERT
 BJ0729'0.7 FT. SOUTHEAST OF THE NORTHWEST END OF THE HEAD WALL.
 BJ0729
 BJ0729                          STATION RECOVERY (1986)
 BJ0729
 BJ0729'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0729'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0320 ***********************************************************************
 BJ0320  DESIGNATION -  M 205
 BJ0320  PID         -  BJ0320
 BJ0320  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0320  COUNTRY     -  US
 BJ0320  USGS QUAD   -  LOTTIE (2018)
 BJ0320
 BJ0320                         *CURRENT SURVEY CONTROL
 BJ0320  ______________________________________________________________________
 BJ0320* NAD 83(1986) POSITION- 30 33 13.     (N) 091 43 55.     (W)   SCALED
 BJ0320* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0320  **This station is located in a suspected subsidence area (see below).
 BJ0320  ______________________________________________________________________
 BJ0320  GEOID HEIGHT    -        -27.248 (meters)                     GEOID18
 BJ0320
 BJ0320.The horizontal coordinates were scaled from a map and have
 BJ0320.an estimated accuracy of +/- 6 seconds.
 BJ0320
 BJ0320.** This station is in an area of known vertical motion.  Due to the
 BJ0320.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0320.** determined the orthometric heights for marks in these suspect
 BJ0320.** subsidence areas should be considered valid only at the epoch date
 BJ0320.** associated with the orthometric height.  These heights must always
 BJ0320.** be validated when used as control.  All previously superseded
 BJ0320.** orthometric heights are now considered suspect and are available
 BJ0320.** in the superseded section.  NGS does not recommend using suspect
 BJ0320.** or superseded heights as control.
 BJ0320
 BJ0320.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0320.GEOID18 height accuracy estimate available here.
 BJ0320
 BJ0320.Click photographs - Photos may exist for this station.
 BJ0320
 BJ0320;                    North         East    Units  Estimated Accuracy
 BJ0320;SPC LA S     -   227,700.      961,760.      MT  (+/- 180 meters Scaled)
 BJ0320
 BJ0320_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP216808(NAD 83)
 BJ0320
 BJ0320                          SUPERSEDED SURVEY CONTROL
 BJ0320
 BJ0320.No superseded survey control is available for this station.
 BJ0320
 BJ0320_MARKER: DB = BENCH MARK DISK
 BJ0320_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BJ0320_SP_SET: CONCRETE GUARD RAIL
 BJ0320_STAMPING: M 205 1964
 BJ0320_MARK LOGO: CGS
 BJ0320_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0320
 BJ0320  HISTORY     - Date     Condition        Report By
 BJ0320  HISTORY     - 1964     MONUMENTED       CGS
 BJ0320  HISTORY     - 1976     GOOD             NGS
 BJ0320  HISTORY     - 1986     GOOD             NGS
 BJ0320
 BJ0320                          STATION DESCRIPTION
 BJ0320
 BJ0320'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0320'2.5 MI NE FROM KROTZ SPRINGS.
 BJ0320'ABOUT 1.05 MILE EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ0320'STATION AT KROTZ SPRINGS, THENCE 0.55 MILE NORTH ALONG A LEVEE AND A
 BJ0320'GRAVELED ROAD, THENCE 0.9 MILE EAST ALONG A PAVED ROAD WHICH WAS
 BJ0320'FORMERLY U.S. HIGHWAY 190, SET IN THE TOP OF THE WEST END OF THE SOUTH
 BJ0320'CONCRETE BASE FOR THE SOUTH GUARD RAIL OF A CONCRETE BRIDGE OVER A
 BJ0320'BAYOU, 10 FEET SOUTH OF THE CENTER LINE OF THE ROAD, 20 FEET SOUTH OF
 BJ0320'THE CENTER LINE OF THE BRIDGE, AND ABOUT 1/2 FOOT ABOVE THE LEVEL OF
 BJ0320'THE ROAD.
 BJ0320
 BJ0320                          STATION RECOVERY (1976)
 BJ0320
 BJ0320'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0320'0.6 MILE EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ0320'POST OFFICE, THENCE 0.6 MILE NORTH ALONG A LEVEE ROAD, THENCE 0.9
 BJ0320'MILE EAST ALONG A PAVED ROAD, 10 FT SOUTH OF THE CENTER LINE OF THE
 BJ0320'ROAD, IN THE TOP OF THE WEST END OF THE SOUTH CONCRETE BASE FOR A
 BJ0320'CONCRETE GUARD RAIL OF A BRIDGE OVER A BAYOU, 20 FT SOUTH OF THE
 BJ0320'CENTER OF THE BRIDGE.
 BJ0320
 BJ0320                          STATION RECOVERY (1986)
 BJ0320
 BJ0320'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0320'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0099 ***********************************************************************
 BJ0099  HT_MOD      -  This is a Height Modernization Survey Station.
 BJ0099  DESIGNATION -  M 206
 BJ0099  PID         -  BJ0099
 BJ0099  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0099  COUNTRY     -  US
 BJ0099  USGS QUAD   -  WALLS (2018)
 BJ0099
 BJ0099                         *CURRENT SURVEY CONTROL
 BJ0099  ______________________________________________________________________
 BJ0099* NAD 83(2011) POSITION- 30 31 08.66703(N) 091 17 50.34098(W)   ADJUSTED
 BJ0099* NAD 83(2011) ELLIP HT-   -18.792 (meters)        (03/26/19)   ADJUSTED
 BJ0099* NAD 83(2011) EPOCH   -  2010.00
 BJ0099* NAVD 88 ORTHO HEIGHT -     8.30  (meters)       27.2   (feet) GPS OBS
 BJ0099* NAVD 88 EPOCH        -  2009.55
 BJ0099  **This station is located in a suspected subsidence area (see below).
 BJ0099  ______________________________________________________________________
 BJ0099  GEOID HEIGHT    -        -27.089 (meters)                     GEOID18
 BJ0099  NAD 83(2011) X  -   -124,505.721 (meters)                     COMP
 BJ0099  NAD 83(2011) Y  - -5,497,834.031 (meters)                     COMP
 BJ0099  NAD 83(2011) Z  -  3,220,066.811 (meters)                     COMP
 BJ0099  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 BJ0099
 BJ0099  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ0099  Standards:
 BJ0099         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ0099            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ0099  -------------------------------------------------------------------
 BJ0099  NETWORK    0.34   0.84           0.15   0.13   0.43     -0.01115281
 BJ0099  -------------------------------------------------------------------
 BJ0099  Click here for local accuracies and other accuracy information.
 BJ0099
 BJ0099.The horizontal coordinates were established by GPS observations
 BJ0099.and adjusted by the National Geodetic Survey in March 2019.
 BJ0099
 BJ0099.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ0099.been affixed to the stable North American tectonic plate. See 
 BJ0099.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ0099
 BJ0099.The horizontal coordinates are valid at the epoch date displayed above
 BJ0099.which is a decimal equivalence of Year/Month/Day.
 BJ0099
 BJ0099.** This station is in an area of known vertical motion.  Due to the
 BJ0099.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0099.** determined the orthometric heights for marks in these suspect
 BJ0099.** subsidence areas should be considered valid only at the epoch date
 BJ0099.** associated with the orthometric height.  These heights must always
 BJ0099.** be validated when used as control.  All previously superseded
 BJ0099.** orthometric heights are now considered suspect and are available
 BJ0099.** in the superseded section.  NGS does not recommend using suspect
 BJ0099.** or superseded heights as control.
 BJ0099
 BJ0099.The 2009 superseded orthometric height was determined using a crustal movement
 BJ0099.model based on published report NOAA Technical Report NOS/NGS 50
 BJ0099.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BJ0099.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BJ0099.in a special adjustment to evaluate GNSS-derived orthometric heights
 BJ0099
 BJ0099.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0099.GEOID18 height accuracy estimate available here.
 BJ0099
 BJ0099.Click photographs - Photos may exist for this station.
 BJ0099
 BJ0099.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ0099
 BJ0099.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ0099
 BJ0099.The ellipsoidal height was determined by GPS observations
 BJ0099.and is referenced to NAD 83.
 BJ0099
 BJ0099. The following values were computed from the NAD 83(2011) position.
 BJ0099
 BJ0099;                    North         East     Units Scale Factor Converg.
 BJ0099;SPC LA S     -   223,806.382 1,003,456.745   MT  0.99996651   +0 01 04.8
 BJ0099;SPC LA S     -   734,271.44  3,292,174.34   sFT  0.99996651   +0 01 04.8
 BJ0099;UTM  15      - 3,377,538.213   663,370.207   MT  0.99992926   +0 51 53.5
 BJ0099
 BJ0099!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ0099!SPC LA S     -   1.00000295  x   0.99996651  =   0.99996946
 BJ0099!UTM  15      -   1.00000295  x   0.99992926  =   0.99993221
 BJ0099
 BJ0099_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP6337077538(NAD 83)
 BJ0099
 BJ0099                          SUPERSEDED SURVEY CONTROL
 BJ0099
 BJ0099  NAD 83(2011)-  30 31 08.66681(N)    091 17 50.34108(W) AD(2010.00) 0
 BJ0099  ELLIP H (06/27/12)  -18.774  (m)                       GP(2010.00)    
 BJ0099  ELLIP H (03/12/08)  -18.772  (m)                       GP(       ) 3 1
 BJ0099  ELLIP H (03/01/07)  -18.748  (m)                       GP(       ) 4 1
 BJ0099  NAD 83(2007)-  30 31 08.66656(N)    091 17 50.34214(W) AD(       ) 0
 BJ0099  ELLIP H (02/10/07)  -18.773  (m)                       GP(       )    
 BJ0099  NAD 83(1992)-  30 31 08.66660(N)    091 17 50.34188(W) AD(       ) B
 BJ0099  ELLIP H (05/09/05)  -18.778  (m)                       GP(       ) 4 2
 BJ0099  NAVD 88 (05/17/09)    8.447  (m)           27.71   (f) SUPERSEDED  1 1
 BJ0099  NAVD 88 (03/12/08)    8.45   (m)  UNKNOWN  model used  GP(2006.81)    
 BJ0099  NAVD 88               8.52   (m)           28.0    (f) LEVELING    3  
 BJ0099  NAVD 88 (01/05/06)    8.49   (m)  GEOID03  model used  GP(2004.65)    
 BJ0099  NAVD 88 (05/09/05)    8.59   (m)  USGG2003 model used  GPS OBS        
 BJ0099  NAVD 88 (02/14/94)    8.535  (m)           28.00   (f) ADJUSTED    1 1
 BJ0099  NAVD 88 (06/15/91)    8.561  (m)           28.09   (f) SUPERSEDED  1 1
 BJ0099  NGVD 29 (11/26/84)    8.524  (m)           27.97   (f) ADJUSTED    1 1
 BJ0099
 BJ0099.Superseded values are not recommended for survey control.
 BJ0099
 BJ0099.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0099.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0099
 BJ0099_MARKER: DB = BENCH MARK DISK
 BJ0099_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0099_STAMPING: M 206 1964
 BJ0099_MARK LOGO: CGS
 BJ0099_PROJECTION: PROJECTING 15 CENTIMETERS
 BJ0099_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BJ0099_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0099+STABILITY: SURFACE MOTION
 BJ0099_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0099+SATELLITE: SATELLITE OBSERVATIONS - June 17, 2016
 BJ0099
 BJ0099  HISTORY     - Date     Condition        Report By
 BJ0099  HISTORY     - 1964     MONUMENTED       CGS
 BJ0099  HISTORY     - 1976     GOOD             NGS
 BJ0099  HISTORY     - 20021030 GOOD             3001
 BJ0099  HISTORY     - 20060118 GOOD             SJBGRP
 BJ0099  HISTORY     - 20060603 GOOD             NGS
 BJ0099  HISTORY     - 20060926 GOOD             JCLS
 BJ0099  HISTORY     - 20090406 GOOD             WOOLPT
 BJ0099  HISTORY     - 20160617 GOOD             NGS
 BJ0099
 BJ0099                          STATION DESCRIPTION
 BJ0099
 BJ0099'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0099'1.5 MI S FROM DEVALL.
 BJ0099'ABOUT 1.5 MILES SOUTH ALONG STATE HIGHWAY 415 FROM THE DEVALL
 BJ0099'ELEMENTARY SCHOOL AT DEVALL, ABOUT 0.1 MILE NORTH OF A CURVE IN THE
 BJ0099'HIGHWAY, 37 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 170 FEET WEST
 BJ0099'OF THE CENTER LINE OF A DIRT LEVEE, 2 FEET EAST OF A FENCE, 2.4 FEET
 BJ0099'EAST OF A METAL WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF THE
 BJ0099'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 BJ0099
 BJ0099                          STATION RECOVERY (1976)
 BJ0099
 BJ0099'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0099'1.6 MILES SOUTH ALONG STATE HIGHWAY 415 FROM DEVALL ELEMENTARY
 BJ0099'SCHOOL AT DEVALL, 0.1 MILE NORTH OF A CURVE, 170 FT WEST OF THE
 BJ0099'CENTER OF THE WEST LEVEE OF THE MISS. RIVER, 36.5 FT EAST OF THE
 BJ0099'CENTER LINE OF THE HIGHWAY, 137 FT SOUTHEAST OF AND ACROSS THE
 BJ0099'HIGHWAY FROM THE THIRD POWER LINE POLE SOUTH OF THE DRIVE LEADING
 BJ0099'WEST, 44.5 FT, SOUTH OF THE EAST END OF A 24 INCH CONCRETE PIPE
 BJ0099'CULVERT, 24 FT EAST OF A FENCE.
 BJ0099
 BJ0099                          STATION RECOVERY (2002)
 BJ0099
 BJ0099'RECOVERY NOTE BY 3001, INC 2002 (KC)
 BJ0099'THE STATION IS LOCATED 8 MILES NORTH OF ANGOLA PRISON, 13.6 MILES
 BJ0099'NORTHEAST OF  SIMMSPORT, 11.5 MILES NORTHNORTHEAST OF LETTSWORTH.
 BJ0099'OWNERSHIP- COE   TO REACH THE STATION FROM THE INTERSECTION OF HWY 15
 BJ0099'AND BRIDGE OVER OLD RIVER LOCKS  GO NORTH 9.8 MILES TO SOUTHEAST END
 BJ0099'OF OUTFLOW CHANNEL AND MARK ON LEFT.   THE STATION IS 20' SOUTHWEST OF
 BJ0099'THE CENTERLINE OF HWY 15, 1' NORTHEAST OF THE  SOUTHWEST END OF THE
 BJ0099'BRIDGE ABUTMENT. STATION IS SET IN TOP OF THE SOUTHWEST END OF
 BJ0099'SOUTHEAST CONCRETE ABUTMENT. STAMPED K 254 1966.
 BJ0099
 BJ0099                          STATION RECOVERY (2006)
 BJ0099
 BJ0099'RECOVERY NOTE BY SJB GROUP INC 2006 (SPT)
 BJ0099'RECOVERED AS DESCRIBED.
 BJ0099
 BJ0099                          STATION RECOVERY (2006)
 BJ0099
 BJ0099'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BJ0099'WEST OF BATON ROUGE LA, 2.5 MI (4.02 KM) WEST OF THE MISSISSIPPI RIVER
 BJ0099'ALONG I-10 WEST, EXIT RAMP NUMBER 151 AND STAY RIGHT ONTO LA-415 NORTH
 BJ0099'(NORTH LOBDELL HWY).  GO 3 MI (4.83 KM) NORTH AND TAKE RAMP ONTO
 BJ0099'US-190 WEST.  GO 1.7 MI (2.74 KM) AND TURN RIGHT ONTO ALLENDALE ROAD.
 BJ0099'GO 0.5 MI (0.8 KM), CROSS OVER THE RAIL ROAD TRACKS AND TURN LEFT ONTO
 BJ0099'LA-415 (AKA NORTH RIVER ROAD).  GO 2.1 MI (3.38 KM) NORTHWEST TO A
 BJ0099'RIGHT CURVE IN THE ROAD THEN AN ADDITIONAL 0.1 MI (0.16 KM) NORTH TO
 BJ0099'MARK ON RIGHT.
 BJ0099'
 BJ0099'MARK IS 170 FT (51.8 M) WEST OF THE CENTER LINE OF THE WEST LEVEE OF
 BJ0099'THE MISSISSIPPI RIVER, 36.5 FT (11.1 M) EAST OF LA-415 FROM THE THIRD
 BJ0099'POWER LINE POLE SOUTH OF THE DRIVE LEADING WEST, 44.5 FT, SOUTH OF THE
 BJ0099'EAST END OF A 24 INCH (61 CM) CONCRETE PIPE CULVERT, 2.1 FT (0.6 M)
 BJ0099'EAST OF A FENCE.
 BJ0099
 BJ0099                          STATION RECOVERY (2006)
 BJ0099
 BJ0099'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2006 (FJO)
 BJ0099'TO REACH  M206  FROM THE INTERSECTION OF I-10 AND EXIT 151 JUST WEST
 BJ0099'OF BATON ROUGE, LA, TRAVEL NORTHERLY ON SR 415 (LOBDELL RD)
 BJ0099'FOR APPROXIMATELY 3.4 MILES TO ITS INTERSECTION WITH US 190.
 BJ0099'VEAR/TURN LEFT ON US 190 AND TRAVEL WESTERLY FOR APPROXMATELY 1.3
 BJ0099'MILES TO ALLENDALE RD ON THE RIGHT.  TURN RIGHT (NORTH) ON ALLENDALE
 BJ0099'RD. AND TRAVEL FOR APPROXIMATELY 0.5 MILES TO ITS INTERSECTION WITH
 BJ0099'N. RIVER RD.  TURN LEFT (WESTERLY) ON N. RIVER RD. AND TRAVEL FOR
 BJ0099'APPROXIMATELY 2.15 MILES TO THE STATION ON THE RIGHT.  THE STATION IS
 BJ0099'2.4  EAST OF A BARBED WIRE FENCE, 36.9  EAST OF THE CENTERLINE OF
 BJ0099'N. RIVER RD. AND APPROXIMATELY 170  WEST OF THE CENTERLINE OF THE
 BJ0099'MISSISSIPPI RIVER LEVEE.
 BJ0099
 BJ0099                          STATION RECOVERY (2009)
 BJ0099
 BJ0099'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 BJ0099'RECOVERED AS DESCRIBED
 BJ0099
 BJ0099                          STATION RECOVERY (2016)
 BJ0099
 BJ0099'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DJR)
 BJ0099'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0033 ***********************************************************************
 BJ0033  DESIGNATION -  M 207
 BJ0033  PID         -  BJ0033
 BJ0033  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0033  COUNTRY     -  US
 BJ0033  USGS QUAD   -  LACOUR (2018)
 BJ0033
 BJ0033                         *CURRENT SURVEY CONTROL
 BJ0033  ______________________________________________________________________
 BJ0033* NAD 83(1986) POSITION- 30 48 46.     (N) 091 34 44.     (W)   SCALED
 BJ0033* NAVD 88 ORTHO HEIGHT -    12.533 (meters)       41.12  (feet) ADJUSTED
 BJ0033  ______________________________________________________________________
 BJ0033  GEOID HEIGHT    -        -27.096 (meters)                     GEOID18
 BJ0033  DYNAMIC HEIGHT  -         12.517 (meters)       41.07  (feet) COMP
 BJ0033  MODELED GRAVITY -    979,370.5   (mgal)                       NAVD 88
 BJ0033
 BJ0033  VERT ORDER      -  FIRST     CLASS I
 BJ0033
 BJ0033.The horizontal coordinates were scaled from a map and have
 BJ0033.an estimated accuracy of +/- 6 seconds.
 BJ0033
 BJ0033.The 2009 superseded orthometric height was determined using a crustal movement
 BJ0033.model based on published report NOAA Technical Report NOS/NGS 50
 BJ0033.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BJ0033.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BJ0033.in a special adjustment to evaluate GNSS-derived orthometric heights
 BJ0033
 BJ0033.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0033.GEOID18 height accuracy estimate available here.
 BJ0033
 BJ0033.Click photographs - Photos may exist for this station.
 BJ0033
 BJ0033.The dynamic height is computed by dividing the NAVD 88
 BJ0033.geopotential number by the normal gravity value computed on the
 BJ0033.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0033.degrees latitude (g = 980.6199 gals.).
 BJ0033
 BJ0033.The modeled gravity was interpolated from observed gravity values.
 BJ0033
 BJ0033;                    North         East    Units  Estimated Accuracy
 BJ0033;SPC LA S     -   256,390.      976,500.      MT  (+/- 180 meters Scaled)
 BJ0033
 BJ0033_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ359097(NAD 83)
 BJ0033
 BJ0033                          SUPERSEDED SURVEY CONTROL
 BJ0033
 BJ0033  NAVD 88 (05/17/09)   12.317  (m)           40.41   (f) SUPERSEDED  1 1
 BJ0033  NAVD 88 (06/15/91)   12.565  (m)           41.22   (f) SUPERSEDED  1 1
 BJ0033  NGVD 29 (11/26/84)   12.522  (m)           41.08   (f) ADJUSTED    1 1
 BJ0033
 BJ0033.Superseded values are not recommended for survey control.
 BJ0033
 BJ0033.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0033.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0033
 BJ0033_MARKER: DB = BENCH MARK DISK
 BJ0033_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0033_STAMPING: M 207 1964
 BJ0033_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0033+STABILITY: SURFACE MOTION
 BJ0033
 BJ0033  HISTORY     - Date     Condition        Report By
 BJ0033  HISTORY     - 1964     MONUMENTED       CGS
 BJ0033  HISTORY     - 1976     GOOD             NGS
 BJ0033
 BJ0033                          STATION DESCRIPTION
 BJ0033
 BJ0033'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0033'2.25 MI SE FROM LACOUR.
 BJ0033'ABOUT 2.25 MILES SOUTHEAST ALONG A GRAVELED ROAD WHICH PARALLELS A
 BJ0033'LEVEE FROM THE GENERAL STORE AT LACOUR, 32 FEET SOUTHWEST OF THE
 BJ0033'CENTER LINE OF THE ROAD, 249 FEET SOUTHWEST OF THE CENTER LINE OF THE
 BJ0033'LEVEE, 2.8 FEET SOUTHWEST OF A WOODEN WITNESS POST, ABOUT 1 FOOT ABOVE
 BJ0033'THE LEVEL OF THE ROAD, AND SET IN THE TOP OF A CONCRETE POST
 BJ0033'PROJECTING 6 INCHES.
 BJ0033
 BJ0033                          STATION RECOVERY (1976)
 BJ0033
 BJ0033'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0033'LACOUR, THENCE 1.2 MILES SOUTHEAST ALONG A GRAVELED ROAD, 0.15 MILE
 BJ0033'SOUTHEAST OF A CATTLE GUARD, 102 FT SOUTHWEST OF THE CENTER LINE OF
 BJ0033'THE GRAVELED ROAD, IN THE CENTER OF THREE 4-INCH IRON POSTS THAT ARE
 BJ0033'PAINTED YELLOW.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0013 ***********************************************************************
 BJ0013  DESIGNATION -  M 208 RESET 1976
 BJ0013  PID         -  BJ0013
 BJ0013  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0013  COUNTRY     -  US
 BJ0013  USGS QUAD   -  INNIS (2018)
 BJ0013
 BJ0013                         *CURRENT SURVEY CONTROL
 BJ0013  ______________________________________________________________________
 BJ0013* NAD 83(1986) POSITION- 30 56 31.     (N) 091 39 53.     (W)   SCALED
 BJ0013* NAVD 88 ORTHO HEIGHT -    14.541 (meters)       47.71  (feet) ADJUSTED
 BJ0013  ______________________________________________________________________
 BJ0013  GEOID HEIGHT    -        -27.012 (meters)                     GEOID18
 BJ0013  DYNAMIC HEIGHT  -         14.523 (meters)       47.65  (feet) COMP
 BJ0013  MODELED GRAVITY -    979,383.1   (mgal)                       NAVD 88
 BJ0013
 BJ0013  VERT ORDER      -  FIRST     CLASS I
 BJ0013
 BJ0013.The horizontal coordinates were scaled from a map and have
 BJ0013.an estimated accuracy of +/- 6 seconds.
 BJ0013
 BJ0013.The orthometric height was determined by differential leveling and
 BJ0013.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0013.in February 1994.
 BJ0013
 BJ0013.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0013.GEOID18 height accuracy estimate available here.
 BJ0013
 BJ0013.Click photographs - Photos may exist for this station.
 BJ0013
 BJ0013.The dynamic height is computed by dividing the NAVD 88
 BJ0013.geopotential number by the normal gravity value computed on the
 BJ0013.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0013.degrees latitude (g = 980.6199 gals.).
 BJ0013
 BJ0013.The modeled gravity was interpolated from observed gravity values.
 BJ0013
 BJ0013;                    North         East    Units  Estimated Accuracy
 BJ0013;SPC LA S     -   270,730.      968,330.      MT  (+/- 180 meters Scaled)
 BJ0013
 BJ0013_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ275239(NAD 83)
 BJ0013
 BJ0013                          SUPERSEDED SURVEY CONTROL
 BJ0013
 BJ0013  NAVD 88 (06/15/91)   14.569  (m)           47.80   (f) SUPERSEDED  1 1
 BJ0013  NGVD 29 (11/26/84)   14.525  (m)           47.65   (f) ADJUSTED    1 1
 BJ0013
 BJ0013.Superseded values are not recommended for survey control.
 BJ0013
 BJ0013.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0013.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0013
 BJ0013_MARKER: DB = BENCH MARK DISK
 BJ0013_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0013_STAMPING: M 208 RESET 1976
 BJ0013_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0013+STABILITY: SURFACE MOTION
 BJ0013
 BJ0013  HISTORY     - Date     Condition        Report By
 BJ0013  HISTORY     - 1976     MONUMENTED       NGS
 BJ0013  HISTORY     - 1980     GOOD             LADTD
 BJ0013
 BJ0013                          STATION DESCRIPTION
 BJ0013
 BJ0013'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0013'3.3 MI NORTH FROM WILLIAMSPORT.
 BJ0013'3.3 MILES NORTH ALONG STATE HIGHWAY 418 FROM THE ST. STEPHENS CHURCH
 BJ0013'AT WILLIAMSPORT, AT THE SOUTH APEX OF A TRIANGLE FORMED BY A GRAVELED
 BJ0013'ROAD LEADING EAST TO THE ANGOLA FERRY, 35 FT EAST OF THE CENTER LINE
 BJ0013'OF THE HIGHWAY, 15 FT SOUTHEAST OF THE CENTER LINE OF THE SOUTHEAST
 BJ0013'ROAD OF THE TRIANGLE, 11 FT SOUTH OF A FENCE CORNER POST, 1.5 FT EAST
 BJ0013'OF A FENCE.
 BJ0013
 BJ0013                          STATION RECOVERY (1980)
 BJ0013
 BJ0013'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 BJ0013'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0109 ***********************************************************************
 AU0109  DESIGNATION -  M 209
 AU0109  PID         -  AU0109
 AU0109  STATE/COUNTY-  LA/ASSUMPTION
 AU0109  COUNTRY     -  US
 AU0109  USGS QUAD   -  PIERRE PART (2018)
 AU0109
 AU0109                         *CURRENT SURVEY CONTROL
 AU0109  ______________________________________________________________________
 AU0109* NAD 83(1986) POSITION- 29 55 03.     (N) 091 13 44.     (W)   SCALED
 AU0109* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0109  **This station is located in a suspected subsidence area (see below).
 AU0109  ______________________________________________________________________
 AU0109  GEOID HEIGHT    -        -26.183 (meters)                     GEOID18
 AU0109
 AU0109.The horizontal coordinates were scaled from a map and have
 AU0109.an estimated accuracy of +/- 6 seconds.
 AU0109
 AU0109.** This station is in an area of known vertical motion. If an
 AU0109.** orthometric height was ever established but is not available 
 AU0109.** in the current survey control section, the orthometric height
 AU0109.** is considered suspect.  Suspect heights are available in the
 AU0109.** superseded section only if requested.
 AU0109
 AU0109.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0109.GEOID18 height accuracy estimate available here.
 AU0109
 AU0109.Click photographs - Photos may exist for this station.
 AU0109
 AU0109;                    North         East    Units  Estimated Accuracy
 AU0109;SPC LA S     -   157,130.    1,010,090.      MT  (+/- 180 meters Scaled)
 AU0109
 AU0109_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP709109(NAD 83)
 AU0109
 AU0109                          SUPERSEDED SURVEY CONTROL
 AU0109
 AU0109.No superseded survey control is available for this station.
 AU0109
 AU0109_MARKER: DB = BENCH MARK DISK
 AU0109_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0109_STAMPING: M 209 1964
 AU0109_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0109+STABILITY: SURFACE MOTION
 AU0109_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0109+SATELLITE: SATELLITE OBSERVATIONS - May 02, 2006
 AU0109
 AU0109  HISTORY     - Date     Condition        Report By
 AU0109  HISTORY     - 1964     MONUMENTED       CGS
 AU0109  HISTORY     - 1965     GOOD             CGS
 AU0109  HISTORY     - 1976     GOOD             NGS
 AU0109  HISTORY     - 20060502 GOOD             NGS
 AU0109
 AU0109                          STATION DESCRIPTION
 AU0109
 AU0109'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU0109'0.95 MI NW FROM BELLE RIVER.
 AU0109'ABOUT 0.95 MILE NORTHWEST ALONG STATE ROAD 1016-2 FROM THE NORTH END
 AU0109'OF DRAWBRIDGE OVER BELLE RIVER AT BELLE RIVER AT THE CROSSING OF A GAS
 AU0109'LINE, 30 FEET NORTH OF THE NORTH EDGE OF AN OIL TANK, 29 FEET
 AU0109'SOUTHWEST OF THE CENTER LINE OF ROAD, 3.5 FEET WEST OF THE NORTH
 AU0109'CORNER POST OF A FENCE AROUND OIL TANK, ABOUT 1 FOOT BELOW THE LEVEL
 AU0109'OF ROAD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 AU0109
 AU0109                          STATION RECOVERY (1976)
 AU0109
 AU0109'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0109'AT BELLE RIVER, 0.95 MILE NORTHWEST ALONG STATE HIGHWAY 1016-2 FROM
 AU0109'THE NORTH END OF A DRAWBRIDGE OVER THE BELLE RIVER, AT POINT WHERE A
 AU0109'PIPE LINE CROSSES THE RIVER, 28.5 FT SOUTHWEST OF THE CENTER LINE OF
 AU0109'THE HIGHWAY, 62.5 FT SOUTH OF AND ACROSS THE HIGHWAY FROM THE WEST END
 AU0109'OF A DOUBLE ENTRANCE GATE TO PIPELINE VALVES AND STORAGE TANKS, 20.0
 AU0109'FT NORTHWEST OF A LA HIGHWAY CONCRETE POST RIGHT OF WAY MARKER, 4 FT
 AU0109'WEST OF A WOODEN POST WITH A WITNESS POST SIGN.  NOT LEVELED TO IN
 AU0109'1976.
 AU0109
 AU0109                          STATION RECOVERY (2006)
 AU0109
 AU0109'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DEB)
 AU0109'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1589 ***********************************************************************
 BJ1589  DESIGNATION -  M 21
 BJ1589  PID         -  BJ1589
 BJ1589  STATE/COUNTY-  LA/ST TAMMANY
 BJ1589  COUNTRY     -  US
 BJ1589  USGS QUAD   -  COVINGTON (2018)
 BJ1589
 BJ1589                         *CURRENT SURVEY CONTROL
 BJ1589  ______________________________________________________________________
 BJ1589* NAD 83(1986) POSITION- 30 29 06.     (N) 090 06 13.     (W)   SCALED
 BJ1589* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1589  **This station is located in a suspected subsidence area (see below).
 BJ1589  ______________________________________________________________________
 BJ1589  GEOID HEIGHT    -        -26.843 (meters)                     GEOID18
 BJ1589  DYNAMIC HEIGHT  -          8.272 (meters)       27.14  (feet) COMP
 BJ1589  MODELED GRAVITY -    979,357.3   (mgal)                       NAVD 88
 BJ1589
 BJ1589.The horizontal coordinates were scaled from a map and have
 BJ1589.an estimated accuracy of +/- 6 seconds.
 BJ1589
 BJ1589.** This station is in an area of known vertical motion. If an
 BJ1589.** orthometric height was ever established but is not available 
 BJ1589.** in the current survey control section, the orthometric height
 BJ1589.** is considered suspect.  Suspect heights are available in the
 BJ1589.** superseded section only if requested.
 BJ1589
 BJ1589.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1589.GEOID18 height accuracy estimate available here.
 BJ1589
 BJ1589.Click photographs - Photos may exist for this station.
 BJ1589
 BJ1589.The dynamic height is computed by dividing the NAVD 88
 BJ1589.geopotential number by the normal gravity value computed on the
 BJ1589.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1589.degrees latitude (g = 980.6199 gals.).
 BJ1589
 BJ1589.The modeled gravity was interpolated from observed gravity values.
 BJ1589
 BJ1589;                    North         East    Units  Estimated Accuracy
 BJ1589;SPC LA S     -   220,660.    1,118,060.      MT  (+/- 180 meters Scaled)
 BJ1589
 BJ1589_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP780760(NAD 83)
 BJ1589
 BJ1589                          SUPERSEDED SURVEY CONTROL
 BJ1589
 BJ1589.No superseded survey control is available for this station.
 BJ1589
 BJ1589_MARKER: DB = BENCH MARK DISK
 BJ1589_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 BJ1589_SP_SET: FOUNDATION
 BJ1589_STAMPING: M 21 1934 27.579
 BJ1589_MARK LOGO: CGS
 BJ1589_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ1589+STABILITY: POSITION/ELEVATION WELL
 BJ1589
 BJ1589  HISTORY     - Date     Condition        Report By
 BJ1589  HISTORY     - 1934     MONUMENTED       CGS
 BJ1589  HISTORY     - 1955     GOOD             CGS
 BJ1589  HISTORY     - 1977     GOOD             LADTD
 BJ1589  HISTORY     - 1986     GOOD             NGS
 BJ1589  HISTORY     - 20031010 GOOD             USPSQD
 BJ1589
 BJ1589                          STATION DESCRIPTION
 BJ1589
 BJ1589'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1589'0.7 MI NW FROM COVINGTON.
 BJ1589'LOCATED 0.7 MILE NORTHWEST ALONG THE GAYLORD CONTAINER CORP. RAILROAD
 BJ1589'FROM THE STATION IN COVINGTON, AT THE SHELL OIL CO. BULK PLANT, AT THE
 BJ1589'INTERSECTION OF POLK ST. AND THE RAILROAD TRACK BETWEEN 28TH AND 29TH
 BJ1589'STREETS.  AT THE SOUTHEAST CORNER OF THE CONCRETE FOUNDATION OF THE
 BJ1589'SOUTH ONE OF THREE UPRIGHT STORAGE TANKS, 72 FEET NORTH OF THE NORTH
 BJ1589'RAIL OF THE TRACK AT A POINT 114 FEET WEST OF A SWITCH STAND FOR THE
 BJ1589'NORTH SIDE TRACK AND OPPOSITE A CATTLE LOADING CHUTE.  IT IS A
 BJ1589'STANDARD DISK SET IN A DRILL HOLE IN THE CONCRETE FOUNDATION AND ABOUT
 BJ1589'LEVEL WITH THE TRACK
 BJ1589
 BJ1589                          STATION RECOVERY (1977)
 BJ1589
 BJ1589'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 BJ1589'0.7 MILE NORTHWEST ALONG THE GAYLORD CONTAINER RAILROAD FROM THE
 BJ1589'STATION IN COVINGTON, AT THE SHELL OIL CO. BULK PLANT, AT THE
 BJ1589'INTERSECTION OF POLK STREET AND THE RAILROAD TRACK BETWEEN 28TH AND
 BJ1589'29TH STREETS. AT THE SOUTHEAST CORNER OF THE CONCRETE FOUNDATION OF
 BJ1589'THE SOUTH ONE OF THREE UPRIGHT STORAGE TANKS, 72 FEET NORTH OF THE
 BJ1589'NORTH RAIL OF THE TRACK AT A POINT 114 FEET WEST OF A SWITCH STAND FOR
 BJ1589'THE NORTH SIDE TRACK
 BJ1589
 BJ1589                          STATION RECOVERY (1986)
 BJ1589
 BJ1589'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1589'RECOVERED IN GOOD CONDITION.
 BJ1589
 BJ1589                          STATION RECOVERY (2003)
 BJ1589
 BJ1589'RECOVERY NOTE BY US POWER SQUADRON 2003 (RLR)
 BJ1589'DESCRIPTION CHANGE, LOCATION IS BETWEEN 26TH AND 28TH STS.GAYLORD
 BJ1589'CONTAINER RAILROAD HAS BEEN REMOVED YEARS AGO.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1387 ***********************************************************************
 BK1387  DESIGNATION -  M 210
 BK1387  PID         -  BK1387
 BK1387  STATE/COUNTY-  LA/CALCASIEU
 BK1387  COUNTRY     -  US
 BK1387  USGS QUAD   -  WESTLAKE (2018)
 BK1387
 BK1387                         *CURRENT SURVEY CONTROL
 BK1387  ______________________________________________________________________
 BK1387* NAD 83(1986) POSITION- 30 14 17.     (N) 093 17 53.     (W)   SCALED
 BK1387* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1387  **This station is located in a suspected subsidence area (see below).
 BK1387  ______________________________________________________________________
 BK1387  GEOID HEIGHT    -        -27.207 (meters)                     GEOID18
 BK1387
 BK1387.The horizontal coordinates were scaled from a map and have
 BK1387.an estimated accuracy of +/- 6 seconds.
 BK1387
 BK1387.** This station is in an area of known vertical motion. If an
 BK1387.** orthometric height was ever established but is not available 
 BK1387.** in the current survey control section, the orthometric height
 BK1387.** is considered suspect.  Suspect heights are available in the
 BK1387.** superseded section only if requested.
 BK1387
 BK1387.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1387.GEOID18 height accuracy estimate available here.
 BK1387
 BK1387.Click photographs - Photos may exist for this station.
 BK1387
 BK1387;                    North         East    Units  Estimated Accuracy
 BK1387;SPC LA S     -   194,280.      810,910.      MT  (+/- 180 meters Scaled)
 BK1387
 BK1387_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP713452(NAD 83)
 BK1387
 BK1387                          SUPERSEDED SURVEY CONTROL
 BK1387
 BK1387.No superseded survey control is available for this station.
 BK1387
 BK1387_MARKER: DB = BENCH MARK DISK
 BK1387_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BK1387_STAMPING: M 210 1965
 BK1387_MARK LOGO: CGS
 BK1387_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK1387
 BK1387  HISTORY     - Date     Condition        Report By
 BK1387  HISTORY     - 1965     MONUMENTED       CGS
 BK1387  HISTORY     - 1972     GOOD             NGS
 BK1387  HISTORY     - 1981     MARK NOT FOUND   NGS
 BK1387  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK1387  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1387
 BK1387                          STATION DESCRIPTION
 BK1387
 BK1387'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1387'2.95 MI W FROM WEST LAKE.
 BK1387'ABOUT 2.95 MILES WEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK1387'WEST END OF THE RAILROAD BRIDGE OVER THE CALCASIEU RIVER AT WEST LAKE,
 BK1387'8 1/2 RAILS WEST OF A CLEARED LANE LEADING SOUTHEAST-NORTHWEST FROM
 BK1387'TRACK (CHEMICAL DIVISION PIPE LINE), 93 YARDS OR 6 RAILS WEST OF A
 BK1387'SQUARE BATTERY BOX ON THE NORTH SIDE OF THE TRACK.  12 FEET NORTH OF
 BK1387'THE NORTH RAIL, 1 1/2 FEET SOUTH OF A FENCE, 2.2 FEET EAST OF A WOODEN
 BK1387'WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE RAILS, A DISK ON THE
 BK1387'TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 83
 BK1387'FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 14
 BK1387'INCHES.  SEC 33, T 9S, R 9W.
 BK1387
 BK1387                          STATION RECOVERY (1981)
 BK1387
 BK1387'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1387'NOT RECOVERED, ASSUMED DESTROYED AS NEW RAILROAD TRACKS HAVE BEEN
 BK1387'LAID AND COVERS THE LOCATION OF THE MARK.
 BK1387
 BK1387                          STATION RECOVERY (1997)
 BK1387
 BK1387'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1387'MARK NOT FOUND.
 BK1387
 BK1387                          STATION RECOVERY (2002)
 BK1387
 BK1387'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 BK1387'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0337 ***********************************************************************
 AV0337  DESIGNATION -  M 211
 AV0337  PID         -  AV0337
 AV0337  STATE/COUNTY-  LA/CAMERON
 AV0337  COUNTRY     -  US
 AV0337  USGS QUAD   -  HACKBERRY (2018)
 AV0337
 AV0337                         *CURRENT SURVEY CONTROL
 AV0337  ______________________________________________________________________
 AV0337* NAD 83(1986) POSITION- 29 56 53.     (N) 093 22 10.     (W)   SCALED
 AV0337* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0337  **This station is located in a suspected subsidence area (see below).
 AV0337  ______________________________________________________________________
 AV0337  GEOID HEIGHT    -        -26.949 (meters)                     GEOID18
 AV0337  DYNAMIC HEIGHT  -          0.510 (meters)        1.67  (feet) COMP
 AV0337  MODELED GRAVITY -    979,299.5   (mgal)                       NAVD 88
 AV0337
 AV0337.The horizontal coordinates were scaled from a map and have
 AV0337.an estimated accuracy of +/- 6 seconds.
 AV0337
 AV0337.** This station is in an area of known vertical motion. If an
 AV0337.** orthometric height was ever established but is not available 
 AV0337.** in the current survey control section, the orthometric height
 AV0337.** is considered suspect.  Suspect heights are available in the
 AV0337.** superseded section only if requested.
 AV0337
 AV0337.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0337.GEOID18 height accuracy estimate available here.
 AV0337
 AV0337.Click photographs - Photos may exist for this station.
 AV0337
 AV0337.The dynamic height is computed by dividing the NAVD 88
 AV0337.geopotential number by the normal gravity value computed on the
 AV0337.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0337.degrees latitude (g = 980.6199 gals.).
 AV0337
 AV0337.The modeled gravity was interpolated from observed gravity values.
 AV0337
 AV0337;                    North         East    Units  Estimated Accuracy
 AV0337;SPC LA S     -   162,260.      803,470.      MT  (+/- 180 meters Scaled)
 AV0337
 AV0337_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP643130(NAD 83)
 AV0337
 AV0337                          SUPERSEDED SURVEY CONTROL
 AV0337
 AV0337.No superseded survey control is available for this station.
 AV0337
 AV0337_MARKER: DB = BENCH MARK DISK
 AV0337_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0337_STAMPING: M 211 1965
 AV0337_MARK LOGO: CGS
 AV0337_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0337+STABILITY: SURFACE MOTION
 AV0337
 AV0337  HISTORY     - Date     Condition        Report By
 AV0337  HISTORY     - 1965     MONUMENTED       CGS
 AV0337  HISTORY     - 1981     GOOD             NGS
 AV0337  HISTORY     - 20050430 MARK NOT FOUND   USPSQD
 AV0337
 AV0337                          STATION DESCRIPTION
 AV0337
 AV0337'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0337'4.85 MI SW FROM HACKBERRY.
 AV0337'ABOUT 4.85 MILES SOUTHWEST ALONG STATE HIGHWAY 27 FROM THE BRIDGE OVER
 AV0337'BLACK LAKE BAYOU AT HACKBERRY, 57 FEET WEST OF THE CENTER LINE OF THE
 AV0337'HIGHWAY, 11 FEET EAST OF A POWER POLE, 1 FOOT EAST OF A FENCE, 1.3
 AV0337'FEET SOUTH OF A WOODEN WITNESS POST, ABOUT 5 FEET BELOW THE LEVEL OF
 AV0337'THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 3
 AV0337'INCHES.
 AV0337
 AV0337                          STATION RECOVERY (1981)
 AV0337
 AV0337'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AV0337'RECOVERED IN GOOD CONDITION.
 AV0337
 AV0337                          STATION RECOVERY (2005)
 AV0337
 AV0337'RECOVERY NOTE BY US POWER SQUADRON 2005 (LJT)
 AV0337'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0375 ***********************************************************************
 AV0375  DESIGNATION -  M 212
 AV0375  PID         -  AV0375
 AV0375  STATE/COUNTY-  LA/CAMERON
 AV0375  COUNTRY     -  US
 AV0375  USGS QUAD   -  CAMERON (2018)
 AV0375
 AV0375                         *CURRENT SURVEY CONTROL
 AV0375  ______________________________________________________________________
 AV0375* NAD 83(2011) POSITION- 29 48 14.88087(N) 093 20 56.65092(W)   ADJUSTED
 AV0375* NAD 83(2011) ELLIP HT-   -25.756 (meters)        (06/27/12)   ADJUSTED
 AV0375* NAD 83(2011) EPOCH   -  2010.00
 AV0375* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0375  **This station is located in a suspected subsidence area (see below).
 AV0375  ______________________________________________________________________
 AV0375  GEOID HEIGHT    -        -26.607 (meters)                     GEOID18
 AV0375  NAD 83(2011) X  -   -323,586.310 (meters)                     COMP
 AV0375  NAD 83(2011) Y  - -5,529,598.230 (meters)                     COMP
 AV0375  NAD 83(2011) Z  -  3,151,539.315 (meters)                     COMP
 AV0375  LAPLACE CORR    -          0.77  (seconds)                    DEFLEC18
 AV0375  DYNAMIC HEIGHT  -          1.201 (meters)        3.94  (feet) COMP
 AV0375  MODELED GRAVITY -    979,291.3   (mgal)                       NAVD 88
 AV0375
 AV0375  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AV0375  Standards:
 AV0375         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AV0375            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AV0375  -------------------------------------------------------------------
 AV0375  NETWORK    0.89   3.23           0.38   0.35   1.65     -0.08183536
 AV0375  -------------------------------------------------------------------
 AV0375  Click here for local accuracies and other accuracy information.
 AV0375
 AV0375.The horizontal coordinates were established by GPS observations
 AV0375.and adjusted by the National Geodetic Survey in June 2012.
 AV0375
 AV0375.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AV0375.been affixed to the stable North American tectonic plate. See 
 AV0375.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AV0375
 AV0375.The horizontal coordinates are valid at the epoch date displayed above
 AV0375.which is a decimal equivalence of Year/Month/Day.
 AV0375
 AV0375.** This station is in an area of known vertical motion. If an
 AV0375.** orthometric height was ever established but is not available 
 AV0375.** in the current survey control section, the orthometric height
 AV0375.** is considered suspect.  Suspect heights are available in the
 AV0375.** superseded section only if requested.
 AV0375
 AV0375.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0375.GEOID18 height accuracy estimate available here.
 AV0375
 AV0375.Click photographs - Photos may exist for this station.
 AV0375
 AV0375.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AV0375
 AV0375.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0375
 AV0375.The ellipsoidal height was determined by GPS observations
 AV0375.and is referenced to NAD 83.
 AV0375
 AV0375.The dynamic height is computed by dividing the NAVD 88
 AV0375.geopotential number by the normal gravity value computed on the
 AV0375.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0375.degrees latitude (g = 980.6199 gals.).
 AV0375
 AV0375.The modeled gravity was interpolated from observed gravity values.
 AV0375
 AV0375. The following values were computed from the NAD 83(2011) position.
 AV0375
 AV0375;                    North         East     Units Scale Factor Converg.
 AV0375;SPC LA S     -   146,269.872   805,151.679   MT  0.99993160   -1 00 28.4
 AV0375;SPC LA S     -   479,887.07  2,641,568.47   sFT  0.99993160   -1 00 28.4
 AV0375;UTM  15      - 3,297,133.163   466,267.012   MT  0.99961404   -0 10 24.6
 AV0375
 AV0375!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0375!SPC LA S     -   1.00000405  x   0.99993160  =   0.99993564
 AV0375!UTM  15      -   1.00000405  x   0.99961404  =   0.99961808
 AV0375
 AV0375_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN6626797133(NAD 83)
 AV0375
 AV0375                          SUPERSEDED SURVEY CONTROL
 AV0375
 AV0375  NAD 83(2007)-  29 48 14.88071(N)    093 20 56.65139(W) AD(       ) 0
 AV0375  ELLIP H (02/10/07)  -25.757  (m)                       GP(       )    
 AV0375  NAD 83(1992)-  29 48 14.88055(N)    093 20 56.65170(W) AD(2004.65) B
 AV0375  ELLIP H (06/22/05)  -25.756  (m)                       GP(2004.65) 4 1
 AV0375
 AV0375.Superseded values are not recommended for survey control.
 AV0375
 AV0375.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0375.See file dsdata.pdf to determine how the superseded data were derived.
 AV0375
 AV0375_MARKER: DB = BENCH MARK DISK
 AV0375_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AV0375_SP_SET: BRIDGE ABUTMENT
 AV0375_STAMPING: M 212 1965
 AV0375_MARK LOGO: CGS
 AV0375_MAGNETIC: N = NO MAGNETIC MATERIAL
 AV0375_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0375_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0375+SATELLITE: SATELLITE OBSERVATIONS - May 01, 2006
 AV0375
 AV0375  HISTORY     - Date     Condition        Report By
 AV0375  HISTORY     - 1965     MONUMENTED       CGS
 AV0375  HISTORY     - 1978     GOOD             NGS
 AV0375  HISTORY     - 1978     GOOD             NGS
 AV0375  HISTORY     - 1981     GOOD             NGS
 AV0375  HISTORY     - 20040427 GOOD             NGS
 AV0375  HISTORY     - 20050406 GOOD             USPSQD
 AV0375  HISTORY     - 20060501 GOOD             NGS
 AV0375
 AV0375                          STATION DESCRIPTION
 AV0375
 AV0375'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0375'1.65 MI W FROM CAMERON.
 AV0375'ABOUT 1.65 MILES WEST ALONG STATE HIGHWAY 27 FROM THE POST OFFICE AT
 AV0375'CAMERON, IN S 36, T 14 S, R 10 W, ON THE WEST BANK OF THE CALCASIEU
 AV0375'SHIP CHANNEL, 20 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, SET IN
 AV0375'THE TOP OF THE SOUTH END OF THE WEST CONCRETE ABUTMENT OF THE OLD
 AV0375'FERRY CROSSING, AND ABOUT 1 FOOT ABOVE THE LEVEL OF THE HIGHWAY.
 AV0375
 AV0375                          STATION RECOVERY (1978)
 AV0375
 AV0375'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0375'RECOVERED IN GOOD CONDITION.
 AV0375
 AV0375                          STATION RECOVERY (1978)
 AV0375
 AV0375'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0375'RECOVERED IN GOOD CONDITION.
 AV0375
 AV0375                          STATION RECOVERY (1981)
 AV0375
 AV0375'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AV0375'2.9 KILOMETERS (1.8 MILES) WEST ALONG STATE HIGHWAY 27 FROM THE POST
 AV0375'OFFICE IN CAMERON, TO THE WEST SIDE OF THE FERRY CROSSING AND THE MARK
 AV0375'ON THE RIGHT, IN TOP OF THE SOUTH END OF THE CONCRETE ABUTMENT OF THE
 AV0375'OLD FERRY CROSSING, 6.1 METERS (20.0 FEET) SOUTH OF THE CENTER LINE OF
 AV0375'THE OLD ROAD.
 AV0375'THE MARK IS 0.30 M ABOVE OLD ROAD.
 AV0375
 AV0375                          STATION RECOVERY (2004)
 AV0375
 AV0375'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 AV0375'1.8 MILES W ON LA 27 FROM THE POST OFFICE IN CAMERON AND ACROSS THE
 AV0375'FERRY TO THE OLD  FERRY LANDING JUST N OF THE NEW LANDING. IN THE TOP
 AV0375'OF THE SOUTH ABUTMENT OF THE OLD  LANDING AND AT THE S END OF A
 AV0375'PARTIALLY BURIED 18 INCH I BEAM ON THE EAST SIDE OF THE S  END, 12.6
 AV0375'FEET NNW OF A POWER POLE AND 6.8 FEET WNW OF THE CENTER OF THE S
 AV0375'PILING OF THE  OLD BULKHEAD.
 AV0375
 AV0375                          STATION RECOVERY (2005)
 AV0375
 AV0375'RECOVERY NOTE BY US POWER SQUADRON 2005 (CA)
 AV0375'RECOVERED IN GOOD CONDITION.
 AV0375
 AV0375                          STATION RECOVERY (2006)
 AV0375
 AV0375'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AV0375'MARK FOUND TO BE COVERED BY THE DOTD FERRY LANDING FOR THE HIGHWAY 27
 AV0375'/ 82 CROSSING OF THE CALCASIEU RIVER AT CAMERON, LA. NOT OBSERVED
 AV0375'DURING THE 2006.81 PROJECT BECAUSE OF THE FERRY LANDING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0271 ***********************************************************************
 AV0271  DESIGNATION -  M 213
 AV0271  PID         -  AV0271
 AV0271  STATE/COUNTY-  LA/CAMERON
 AV0271  COUNTRY     -  US
 AV0271  USGS QUAD   -  GRAND CHENIER (2018)
 AV0271
 AV0271                         *CURRENT SURVEY CONTROL
 AV0271  ______________________________________________________________________
 AV0271* NAD 83(1986) POSITION- 29 46 09.     (N) 092 59 41.     (W)   SCALED
 AV0271* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0271  **This station is located in a suspected subsidence area (see below).
 AV0271  ______________________________________________________________________
 AV0271  GEOID HEIGHT    -        -26.270 (meters)                     GEOID18
 AV0271
 AV0271.The horizontal coordinates were scaled from a map and have
 AV0271.an estimated accuracy of +/- 6 seconds.
 AV0271
 AV0271.** This station is in an area of known vertical motion.  Due to the
 AV0271.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0271.** determined the orthometric heights for marks in these suspect
 AV0271.** subsidence areas should be considered valid only at the epoch date
 AV0271.** associated with the orthometric height.  These heights must always
 AV0271.** be validated when used as control.  All previously superseded
 AV0271.** orthometric heights are now considered suspect and are available
 AV0271.** in the superseded section.  NGS does not recommend using suspect
 AV0271.** or superseded heights as control.
 AV0271
 AV0271.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0271.GEOID18 height accuracy estimate available here.
 AV0271
 AV0271.Click photographs - Photos may exist for this station.
 AV0271
 AV0271;                    North         East    Units  Estimated Accuracy
 AV0271;SPC LA S     -   141,850.      839,350.      MT  (+/- 180 meters Scaled)
 AV0271
 AV0271_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN005932(NAD 83)
 AV0271
 AV0271                          SUPERSEDED SURVEY CONTROL
 AV0271
 AV0271.No superseded survey control is available for this station.
 AV0271
 AV0271_MARKER: DB = BENCH MARK DISK
 AV0271_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0271_STAMPING: M 213 1965
 AV0271_MARK LOGO: CGS
 AV0271_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0271+STABILITY: SURFACE MOTION
 AV0271
 AV0271  HISTORY     - Date     Condition        Report By
 AV0271  HISTORY     - 1965     MONUMENTED       CGS
 AV0271  HISTORY     - 1978     GOOD             NGS
 AV0271  HISTORY     - 1978     GOOD             NGS
 AV0271  HISTORY     - 1982     GOOD             NGS
 AV0271  HISTORY     - 1986     GOOD             NGS
 AV0271  HISTORY     - 20050406 GOOD             USPSQD
 AV0271
 AV0271                          STATION DESCRIPTION
 AV0271
 AV0271'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0271'1.3 MI W FROM GRAND CHENIERE.
 AV0271'1.3 MILES WEST ALONG STATE HIGHWAY 82 FROM THE POST OFFICE AT GRAND
 AV0271'CHENIERE, IN S 4, T 15 S, R 6 W, 40 FEET SOUTH OF THE CENTER LINE OF
 AV0271'THE HIGHWAY, 273 FEET EAST OF A PIPELINE CROSSING, 9 FEET EAST OF
 AV0271'POWER POLE NUMBER 151, 1 FOOT NORTH OF A FENCE, 1.3 FEET EAST OF A
 AV0271'WOODEN WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF THE HIGHWAY, AND
 AV0271'SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 AV0271
 AV0271                          STATION RECOVERY (1978)
 AV0271
 AV0271'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0271'RECOVERED IN GOOD CONDITION.
 AV0271
 AV0271                          STATION RECOVERY (1978)
 AV0271
 AV0271'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0271'RECOVERED IN GOOD CONDITION.
 AV0271
 AV0271                          STATION RECOVERY (1982)
 AV0271
 AV0271'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0271'RECOVERED IN GOOD CONDITION.
 AV0271
 AV0271                          STATION RECOVERY (1986)
 AV0271
 AV0271'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0271'RECOVERED IN GOOD CONDITION.
 AV0271
 AV0271                          STATION RECOVERY (2005)
 AV0271
 AV0271'RECOVERY NOTE BY US POWER SQUADRON 2005 (CA)
 AV0271'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1545 ***********************************************************************
 BK1545  DESIGNATION -  M 214
 BK1545  PID         -  BK1545
 BK1545  STATE/COUNTY-  LA/CALCASIEU
 BK1545  COUNTRY     -  US
 BK1545  USGS QUAD   -  LAKE CHARLES SE (2018)
 BK1545
 BK1545                         *CURRENT SURVEY CONTROL
 BK1545  ______________________________________________________________________
 BK1545* NAD 83(1986) POSITION- 30 03 45.     (N) 093 04 48.     (W)   SCALED
 BK1545* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1545  **This station is located in a suspected subsidence area (see below).
 BK1545  ______________________________________________________________________
 BK1545  GEOID HEIGHT    -        -27.017 (meters)                     GEOID18
 BK1545  DYNAMIC HEIGHT  -          1.960 (meters)        6.43  (feet) COMP
 BK1545  MODELED GRAVITY -    979,306.4   (mgal)                       NAVD 88
 BK1545
 BK1545.The horizontal coordinates were scaled from a map and have
 BK1545.an estimated accuracy of +/- 6 seconds.
 BK1545
 BK1545.** This station is in an area of known vertical motion. If an
 BK1545.** orthometric height was ever established but is not available 
 BK1545.** in the current survey control section, the orthometric height
 BK1545.** is considered suspect.  Suspect heights are available in the
 BK1545.** superseded section only if requested.
 BK1545
 BK1545.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1545.GEOID18 height accuracy estimate available here.
 BK1545
 BK1545.Click photographs - Photos may exist for this station.
 BK1545
 BK1545.The dynamic height is computed by dividing the NAVD 88
 BK1545.geopotential number by the normal gravity value computed on the
 BK1545.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1545.degrees latitude (g = 980.6199 gals.).
 BK1545
 BK1545.The modeled gravity was interpolated from observed gravity values.
 BK1545
 BK1545;                    North         East    Units  Estimated Accuracy
 BK1545;SPC LA S     -   174,480.      831,600.      MT  (+/- 180 meters Scaled)
 BK1545
 BK1545_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP922257(NAD 83)
 BK1545
 BK1545                          SUPERSEDED SURVEY CONTROL
 BK1545
 BK1545.No superseded survey control is available for this station.
 BK1545
 BK1545_MARKER: DB = BENCH MARK DISK
 BK1545_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BK1545_STAMPING: M 214 1965
 BK1545_MARK LOGO: CGS
 BK1545_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK1545
 BK1545  HISTORY     - Date     Condition        Report By
 BK1545  HISTORY     - 1965     MONUMENTED       CGS
 BK1545  HISTORY     - 1980     GOOD             LADTD
 BK1545  HISTORY     - 1981     GOOD             NGS
 BK1545  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK1545
 BK1545                          STATION DESCRIPTION
 BK1545
 BK1545'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK1545'4.6 MI S FROM HOLMWOOD.
 BK1545'ABOUT 0.25 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM
 BK1545'THE WEST ONE OF TWO RICE MILLS AT HOLMWOOD, THENCE 4.35 MILES SOUTH
 BK1545'ALONG STATE HIGHWAY 27, IN SECTION 28, T 11 S, R 7 W, ABOUT 0.1 MILE
 BK1545'NORTH OF THE WEST END OF A CANAL LEADING EAST, 51 FEET WEST OF THE
 BK1545'CENTER LINE OF THE HIGHWAY, 15 FEET NORTH OF THE CENTER LINE OF AN
 BK1545'ALUMINUM GATE AT THE ENTRANCE TO A FIELD, 17 FEET WEST OF THE NORTH
 BK1545'END OF THE MOST WESTERLY ONE OF TWO CULVERTS, 1 FOOT EAST OF A FENCE,
 BK1545'1.0 FOOT SOUTH OF A WOODEN WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL
 BK1545'OF THE HIGHWAY, AND SET ON THE TOP OF A 5/8-INCH COPPER COATED ROD
 BK1545'THAT IS DRIVEN TO A DEPTH OF 64 FEET AND IS ENCASED IN A CAST IRON
 BK1545'PIPE WHICH PROJECTS 4 INCHES.
 BK1545
 BK1545                          STATION RECOVERY (1980)
 BK1545
 BK1545'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 BK1545'RECOVERED IN GOOD CONDITION.
 BK1545
 BK1545                          STATION RECOVERY (1981)
 BK1545
 BK1545'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1545'RECOVERED IN GOOD CONDITION IN 1965, QUAD 300932, LINE 105, PAGE 27,
 BK1545'DATED NOVEMBER 1971.  NOTE-DELETE ALUMINUM GATE.  ADD-CENTER OF
 BK1545'ENTRANCE ROAD TO OPEN FIELD.
 BK1545
 BK1545                          STATION RECOVERY (1997)
 BK1545
 BK1545'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1545'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0314 ***********************************************************************
 AV0314  DESIGNATION -  M 215
 AV0314  PID         -  AV0314
 AV0314  STATE/COUNTY-  LA/VERMILION
 AV0314  COUNTRY     -  US
 AV0314  USGS QUAD   -  FLOATING TURF BAYOU (2018)
 AV0314
 AV0314                         *CURRENT SURVEY CONTROL
 AV0314  ______________________________________________________________________
 AV0314* NAD 83(1992) POSITION- 29 41 06.72372(N) 092 36 24.76900(W)   NO CHECK
 AV0314* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0314  **This station is located in a suspected subsidence area (see below).
 AV0314  ______________________________________________________________________
 AV0314  GEOID HEIGHT    -        -25.781 (meters)                     GEOID18
 AV0314  LAPLACE CORR    -          0.02  (seconds)                    DEFLEC18
 AV0314  HORZ ORDER      -  SECOND
 AV0314
 AV0314.The horizontal coordinates were established by classical geodetic methods
 AV0314.and adjusted by the National Geodetic Survey in January 1993.
 AV0314
 AV0314.No horizontal observational check was made to the station.
 AV0314
 AV0314.** This station is in an area of known vertical motion.  Due to the
 AV0314.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0314.** determined the orthometric heights for marks in these suspect
 AV0314.** subsidence areas should be considered valid only at the epoch date
 AV0314.** associated with the orthometric height.  These heights must always
 AV0314.** be validated when used as control.  All previously superseded
 AV0314.** orthometric heights are now considered suspect and are available
 AV0314.** in the superseded section.  NGS does not recommend using suspect
 AV0314.** or superseded heights as control.
 AV0314
 AV0314.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0314.GEOID18 height accuracy estimate available here.
 AV0314
 AV0314.Click photographs - Photos may exist for this station.
 AV0314
 AV0314.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0314
 AV0314. The following values were computed from the NAD 83(1992) position.
 AV0314
 AV0314;                    North         East     Units Scale Factor Converg.
 AV0314;SPC LA S     -   132,058.372   876,744.051   MT  0.99994083   -0 38 12.4
 AV0314;SPC LA S     -   433,261.51  2,876,451.11   sFT  0.99994083   -0 38 12.4
 AV0314;UTM  15      - 3,283,968.530   538,034.735   MT  0.99961785   +0 11 40.9
 AV0314
 AV0314!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0314!SPC LA S     -   1.00000376  x   0.99994083  =   0.99994459
 AV0314!UTM  15      -   1.00000376  x   0.99961785  =   0.99962161
 AV0314
 AV0314_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN3803483968(NAD 83)
 AV0314
 AV0314                          SUPERSEDED SURVEY CONTROL
 AV0314
 AV0314  NAD 83(1986)-  29 41 06.73954(N)    092 36 24.74048(W) AD(       ) 2
 AV0314
 AV0314.Superseded values are not recommended for survey control.
 AV0314
 AV0314.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0314.See file dsdata.pdf to determine how the superseded data were derived.
 AV0314
 AV0314_MARKER: DB = BENCH MARK DISK
 AV0314_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AV0314_SP_SET: ABUTMENT
 AV0314_STAMPING: M 215 1965
 AV0314_MARK LOGO: CGS
 AV0314_MAGNETIC: N = NO MAGNETIC MATERIAL
 AV0314_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0314
 AV0314  HISTORY     - Date     Condition        Report By
 AV0314  HISTORY     - 1965     MONUMENTED       CGS
 AV0314  HISTORY     - 1978     GOOD             NGS
 AV0314  HISTORY     - 1978     GOOD             NGS
 AV0314  HISTORY     - 1986     GOOD             NGS
 AV0314  HISTORY     - 1987     GOOD             LADTD
 AV0314  HISTORY     - 1987     GOOD             LADTD
 AV0314
 AV0314                          STATION DESCRIPTION
 AV0314
 AV0314'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0314'9.75 MI W FROM PECAN ISLAND.
 AV0314'ABOUT 9.75 MILES WEST ALONG STATE HIGHWAY 82 FROM THE SCHOOL HOUSE AT
 AV0314'PECAN ISLAND, ABOUT 0.9 MILE EAST OF THE CAMERON-VERMILION COUNTY
 AV0314'LINE, 16 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, ABOUT LEVEL
 AV0314'WITH THE HIGHWAY, AND SET IN THE TOP OF THE NORTH END OF THE WEST
 AV0314'ABUTMENT OF A CONCRETE BRIDGE OVER LONG ISLAND DITCH.
 AV0314
 AV0314                          STATION RECOVERY (1978)
 AV0314
 AV0314'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0314'RECOVERED IN GOOD CONDITION.
 AV0314
 AV0314                          STATION RECOVERY (1978)
 AV0314
 AV0314'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0314'RECOVERED IN GOOD CONDITION.
 AV0314
 AV0314                          STATION RECOVERY (1986)
 AV0314
 AV0314'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0314'RECOVERED IN GOOD CONDITION.
 AV0314
 AV0314                          STATION RECOVERY (1987)
 AV0314
 AV0314'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (TLH)
 AV0314'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 AV0314'A NEW DESCRIPTION FOLLOWS.
 AV0314'
 AV0314'THE STATION IS LOCATED ABOUT 15.7 KM (9.8 MI)
 AV0314'WEST OF PECAN ISLAND AND
 AV0314'37 KM (23 MI) EAST OF GRAND CHENIER.
 AV0314'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 AV0314'
 AV0314'TO REACH THE STATION FROM THE SCHOOL IN PECAN ISLAND, GO
 AV0314'WEST FOR 15.7 KM (9.75 MI) ON STATE HIGHWAY 82 TO THE MARK ON THE
 AV0314'RIGHT IN THE NORTHWEST CORNER OF THE BRIDGE OVER LONG ISLAND DITCH,
 AV0314'ALSO ABOUT 1.5 KM (0.9 MI) EAST OF THE CAMERON-VERMILLION PARISH
 AV0314'LINE.
 AV0314'
 AV0314'THE STATION IS A STANDARD CGS DISK
 AV0314'STAMPED---M 215---,
 AV0314'SET INTO A DRILL HOLE IN THE NORTHWEST WINGWALL OF THE BRIDGE OVER
 AV0314'LONG ISLAND DITCH.
 AV0314'4.9 METERS (16 FT) NORTH FROM THE CENTER OF THE HIGHWAY.
 AV0314
 AV0314                          STATION RECOVERY (1987)
 AV0314
 AV0314'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 AV0314'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0490 ***********************************************************************
 BJ0490  DESIGNATION -  M 216
 BJ0490  PID         -  BJ0490
 BJ0490  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0490  COUNTRY     -  US
 BJ0490  USGS QUAD   -  ZACHARY (2018)
 BJ0490
 BJ0490                         *CURRENT SURVEY CONTROL
 BJ0490  ______________________________________________________________________
 BJ0490* NAD 83(1986) POSITION- 30 37 39.     (N) 091 09 38.     (W)   SCALED
 BJ0490* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0490  **This station is located in a suspected subsidence area (see below).
 BJ0490  ______________________________________________________________________
 BJ0490  GEOID HEIGHT    -        -27.092 (meters)                     GEOID18
 BJ0490  DYNAMIC HEIGHT  -         24.148 (meters)       79.23  (feet) COMP
 BJ0490  MODELED GRAVITY -    979,346.6   (mgal)                       NAVD 88
 BJ0490
 BJ0490.The horizontal coordinates were scaled from a map and have
 BJ0490.an estimated accuracy of +/- 6 seconds.
 BJ0490
 BJ0490.** This station is in an area of known vertical motion. If an
 BJ0490.** orthometric height was ever established but is not available 
 BJ0490.** in the current survey control section, the orthometric height
 BJ0490.** is considered suspect.  Suspect heights are available in the
 BJ0490.** superseded section only if requested.
 BJ0490
 BJ0490.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0490.GEOID18 height accuracy estimate available here.
 BJ0490
 BJ0490.Click photographs - Photos may exist for this station.
 BJ0490
 BJ0490.The dynamic height is computed by dividing the NAVD 88
 BJ0490.geopotential number by the normal gravity value computed on the
 BJ0490.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0490.degrees latitude (g = 980.6199 gals.).
 BJ0490
 BJ0490.The modeled gravity was interpolated from observed gravity values.
 BJ0490
 BJ0490;                    North         East    Units  Estimated Accuracy
 BJ0490;SPC LA S     -   235,840.    1,016,570.      MT  (+/- 180 meters Scaled)
 BJ0490
 BJ0490_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP762897(NAD 83)
 BJ0490
 BJ0490                          SUPERSEDED SURVEY CONTROL
 BJ0490
 BJ0490.No superseded survey control is available for this station.
 BJ0490
 BJ0490_MARKER: DB = BENCH MARK DISK
 BJ0490_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0490_STAMPING: M 216 1965
 BJ0490_MARK LOGO: CGS
 BJ0490_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0490
 BJ0490  HISTORY     - Date     Condition        Report By
 BJ0490  HISTORY     - 1965     MONUMENTED       CGS
 BJ0490  HISTORY     - 1976     GOOD             NGS
 BJ0490  HISTORY     - 1987     GOOD             LA-033
 BJ0490
 BJ0490                          STATION DESCRIPTION
 BJ0490
 BJ0490'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0490'1.5 MI S FROM ZACHARY.
 BJ0490'ABOUT 1.5 MILES SOUTH ALONG THE YAZOO AND MISSISSIPPI VALLEY RAILROAD
 BJ0490'FROM THE STATION AT ZACHARY, OR ABOUT 0.1 MILE EAST ALONG A PAVED
 BJ0490'STREET FROM THE POST OFFICE AT BAKER, THENCE 2.95 MILES NORTH ALONG
 BJ0490'THE YAZOO AND MISSISSIPPI VALLEY RAILROAD, IN S 57, T 5 S, R 1 W,
 BJ0490'ABOUT 0.2 MILE NORTH OF A GRAVELED ROAD CROSSING, 168 FEET SOUTH OF
 BJ0490'THE CENTER LINE OF A TRACK ROAD, 86 FEET EAST OF THE EAST RAIL, 52
 BJ0490'FEET WEST OF THE CENTER LINE OF STATE HIGHWAY 19, 9 FEET SOUTH OF A
 BJ0490'24-INCH OAK TREE, 1.0 FOOT NORTH OF A WOODEN WITNESS POST, ABOUT 2
 BJ0490'FEET BELOW THE LEVEL OF THE HIGHWAY, A DISK ON THE TOP OF A 5/8-INCH
 BJ0490'COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 56 FEET AND IS ENCASED
 BJ0490'IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 6 INCHES.
 BJ0490
 BJ0490                          STATION RECOVERY (1976)
 BJ0490
 BJ0490'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0490'1.5 MILES SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD TRACK FROM
 BJ0490'THE STATION AT ZACHARY, 0.25 MILE NORTH OF THE CROSSING OF THE
 BJ0490'SPUR LINE, 168 FT SOUTH OF THE CENTER LINE OF THE TRACK ROAD.
 BJ0490'86.0 FT EAST OF THE EAST RAIL OF THE TRACK, 51 FT WEST OF THE
 BJ0490'CENTER LINE OF STATE HIGHWAY 19, 61 FT EAST OF A POWER LINE POLE,
 BJ0490'15 FT NORTH OF A 24-INCH OAK TREE.
 BJ0490
 BJ0490                          STATION RECOVERY (1987)
 BJ0490
 BJ0490'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ0490'RECOVERED IN GOOD CONDITION WITH THE EXCEPTION OF STATE HIGHWAY 19 IS
 BJ0490'UNDER CONSTRUCTION THIS DATE AND DISTANCE FROM CENTERLINE OF SOUTH
 BJ0490'BOUND LANES COULD CHANGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2287 ***********************************************************************
 BJ2287  DESIGNATION -  M 217
 BJ2287  PID         -  BJ2287
 BJ2287  STATE/COUNTY-  LA/IBERVILLE
 BJ2287  COUNTRY     -  US
 BJ2287  USGS QUAD   -  MARINGOUIN (2018)
 BJ2287
 BJ2287                         *CURRENT SURVEY CONTROL
 BJ2287  ______________________________________________________________________
 BJ2287* NAD 83(1986) POSITION- 30 22 48.     (N) 091 35 34.     (W)   SCALED
 BJ2287* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2287  **This station is located in a suspected subsidence area (see below).
 BJ2287  ______________________________________________________________________
 BJ2287  GEOID HEIGHT    -        -27.219 (meters)                     GEOID18
 BJ2287
 BJ2287.The horizontal coordinates were scaled from a map and have
 BJ2287.an estimated accuracy of +/- 6 seconds.
 BJ2287
 BJ2287.** This station is in an area of known vertical motion. If an
 BJ2287.** orthometric height was ever established but is not available 
 BJ2287.** in the current survey control section, the orthometric height
 BJ2287.** is considered suspect.  Suspect heights are available in the
 BJ2287.** superseded section only if requested.
 BJ2287
 BJ2287.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2287.GEOID18 height accuracy estimate available here.
 BJ2287
 BJ2287.Click photographs - Photos may exist for this station.
 BJ2287
 BJ2287;                    North         East    Units  Estimated Accuracy
 BJ2287;SPC LA S     -   208,420.      975,060.      MT  (+/- 180 meters Scaled)
 BJ2287
 BJ2287_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP352617(NAD 83)
 BJ2287
 BJ2287                          SUPERSEDED SURVEY CONTROL
 BJ2287
 BJ2287.No superseded survey control is available for this station.
 BJ2287
 BJ2287_MARKER: DB = BENCH MARK DISK
 BJ2287_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2287_STAMPING: M 217 1965
 BJ2287_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2287+STABILITY: SURFACE MOTION
 BJ2287
 BJ2287  HISTORY     - Date     Condition        Report By
 BJ2287  HISTORY     - 1965     MONUMENTED       CGS
 BJ2287
 BJ2287                          STATION DESCRIPTION
 BJ2287
 BJ2287'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2287'5.35 MI W FROM RAMAH.
 BJ2287'ABOUT 5.35 MILES WEST ALONG A SHELL ROAD AND DOUBLE ROW OF POWER POLES
 BJ2287'FROM THE DISOTELLS GROCERY STORE AT RAMAH, IN FRACTIONAL SECTION 69, T
 BJ2287'8 S, R 9 E, 0.6 MILE NORTHEAST OF THE ST. MARTIN-IBERVILLE PARISH
 BJ2287'LINE, 25 FEET NORTH OF THE CENTER LINE OF THE SHELL ROAD, 26 FEET
 BJ2287'SOUTH OF THE CENTER LINE OF AN OLD RAILROAD GRADE, 5.7 FEET EAST OF
 BJ2287'THE MOST SOUTHERLY OF TWO POWER POLES, 1.5 FEET WEST OF A CREOSOTED
 BJ2287'WITNESS POST, ABOUT 2.5 FEET BELOW THE ROAD, AND SET IN THE TOP OF A
 BJ2287'CONCRETE POST PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0374 ***********************************************************************
 BJ0374  DESIGNATION -  M 219
 BJ0374  PID         -  BJ0374
 BJ0374  STATE/COUNTY-  LA/ST MARTIN
 BJ0374  COUNTRY     -  US
 BJ0374  USGS QUAD   -  CECILIA (2018)
 BJ0374
 BJ0374                         *CURRENT SURVEY CONTROL
 BJ0374  ______________________________________________________________________
 BJ0374* NAD 83(1986) POSITION- 30 18 20.     (N) 091 45 45.     (W)   SCALED
 BJ0374* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0374  **This station is located in a suspected subsidence area (see below).
 BJ0374  ______________________________________________________________________
 BJ0374  GEOID HEIGHT    -        -27.166 (meters)                     GEOID18
 BJ0374
 BJ0374.The horizontal coordinates were scaled from a map and have
 BJ0374.an estimated accuracy of +/- 6 seconds.
 BJ0374
 BJ0374.** This station is in an area of known vertical motion.  Due to the
 BJ0374.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0374.** determined the orthometric heights for marks in these suspect
 BJ0374.** subsidence areas should be considered valid only at the epoch date
 BJ0374.** associated with the orthometric height.  These heights must always
 BJ0374.** be validated when used as control.  All previously superseded
 BJ0374.** orthometric heights are now considered suspect and are available
 BJ0374.** in the superseded section.  NGS does not recommend using suspect
 BJ0374.** or superseded heights as control.
 BJ0374
 BJ0374.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0374.GEOID18 height accuracy estimate available here.
 BJ0374
 BJ0374.Click photographs - Photos may exist for this station.
 BJ0374
 BJ0374;                    North         East    Units  Estimated Accuracy
 BJ0374;SPC LA S     -   200,210.      958,720.      MT  (+/- 180 meters Scaled)
 BJ0374
 BJ0374_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP189532(NAD 83)
 BJ0374
 BJ0374                          SUPERSEDED SURVEY CONTROL
 BJ0374
 BJ0374.No superseded survey control is available for this station.
 BJ0374
 BJ0374_MARKER: DB = BENCH MARK DISK
 BJ0374_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0374_STAMPING: M 219 1965
 BJ0374_MARK LOGO: CGS
 BJ0374_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0374+STABILITY: SURFACE MOTION
 BJ0374
 BJ0374  HISTORY     - Date     Condition        Report By
 BJ0374  HISTORY     - 1965     MONUMENTED       CGS
 BJ0374  HISTORY     - 1976     GOOD             NGS
 BJ0374  HISTORY     - 1982     GOOD             NGS
 BJ0374  HISTORY     - 20010730 MARK NOT FOUND   NGS
 BJ0374
 BJ0374                          STATION DESCRIPTION
 BJ0374
 BJ0374'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0374'1.7 MI SE FROM HENDERSON.
 BJ0374'ABOUT 1.7 MILES SOUTHEAST ALONG A GRAVELED ROAD ON THE TOP OF A LEVEE
 BJ0374'FROM THE STATE HIGHWAY 352 BRIDGE OVER BAYOU PORTAGE AT HENDERSON, IN
 BJ0374'FRACTIONAL SECTION 33, T 8 S, R 7 E, 90 FEET SOUTH OF THE CENTER LINE
 BJ0374'OF THE GRAVELED ROAD, 50 FEET WEST-NORTHWEST OF THE NORTHWEST CORNER
 BJ0374'OF A FRAME HOUSE, 33 FEET SOUTH-SOUTHWEST OF THE CENTER LINE OF A
 BJ0374'SHELL ROAD, 7.5 FEET NORTH OF POWER POLE NUMBER 221, 2.5 FEET
 BJ0374'NORTHEAST OF A CREOSOTED WITNESS POST, ABOUT 25 FEET BELOW THE TOP OF
 BJ0374'THE LEVEE, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 5 INCHES.
 BJ0374
 BJ0374                          STATION RECOVERY (1976)
 BJ0374
 BJ0374'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0374'2.35 MILES SOUTHEAST ALONG THE TOP OF THE WEST ATCHAFALAYA BASIN
 BJ0374'PROTECTION LEVEE FROM THE EAST BOUND LANES OF THE INTERSTATE HIGHWAY
 BJ0374'10 OVERPASS AT HENDERSON, AT A POWER LINE CROSSING THE LEVEE, 86 FT
 BJ0374'SOUTH OF THE CENTER LINE OF THE LEVEE ROAD, 50 FT WEST NORTHWEST OF
 BJ0374'THE NORTHWEST CORNER OF A RED FRAME 1-STORY HOUSE, 37.5 FT NORTHEAST
 BJ0374'OF THE NORTHEAST CORNER OF A 1 STORY SHINGLED HOUSE, 8.5 FT EAST OF
 BJ0374'THE CENTER LINE OF A BARBED WIRE GATE, 8 FT WEST OF THE NORTHEAST
 BJ0374'FENCE CORNER, 9.5 FT NORTH OF A POWER AND LIGHT POLE, 1.5 FT NORTH OF
 BJ0374'A FENCE LINE.
 BJ0374
 BJ0374                          STATION RECOVERY (1982)
 BJ0374
 BJ0374'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ0374'RECOVERED IN GOOD CONDITION.
 BJ0374
 BJ0374                          STATION RECOVERY (2001)
 BJ0374
 BJ0374'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ0374'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1267 ***********************************************************************
 BH1267  DESIGNATION -  M 22
 BH1267  PID         -  BH1267
 BH1267  STATE/COUNTY-  LA/ST TAMMANY
 BH1267  COUNTRY     -  US
 BH1267  USGS QUAD   -  SLIDELL (2018)
 BH1267
 BH1267                         *CURRENT SURVEY CONTROL
 BH1267  ______________________________________________________________________
 BH1267* NAD 83(1986) POSITION- 30 20 21.     (N) 089 47 56.     (W)   SCALED
 BH1267* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1267  **This station is located in a suspected subsidence area (see below).
 BH1267  ______________________________________________________________________
 BH1267  GEOID HEIGHT    -        -26.792 (meters)                     GEOID18
 BH1267
 BH1267.The horizontal coordinates were scaled from a map and have
 BH1267.an estimated accuracy of +/- 6 seconds.
 BH1267
 BH1267.** This station is in an area of known vertical motion. If an
 BH1267.** orthometric height was ever established but is not available 
 BH1267.** in the current survey control section, the orthometric height
 BH1267.** is considered suspect.  Suspect heights are available in the
 BH1267.** superseded section only if requested.
 BH1267
 BH1267.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1267.GEOID18 height accuracy estimate available here.
 BH1267
 BH1267.Click photographs - Photos may exist for this station.
 BH1267
 BH1267;                    North         East    Units  Estimated Accuracy
 BH1267;SPC LA S     -   204,850.    1,147,530.      MT  (+/- 180 meters Scaled)
 BH1267
 BH1267_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU309596(NAD 83)
 BH1267
 BH1267                          SUPERSEDED SURVEY CONTROL
 BH1267
 BH1267.No superseded survey control is available for this station.
 BH1267
 BH1267_MARKER: DB = BENCH MARK DISK
 BH1267_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1267_STAMPING: 23 M 22 1934
 BH1267_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1267+STABILITY: SURFACE MOTION
 BH1267
 BH1267  HISTORY     - Date     Condition        Report By
 BH1267  HISTORY     - 1934     MONUMENTED       CGS
 BH1267  HISTORY     - 1955     GOOD             CGS
 BH1267
 BH1267                          STATION DESCRIPTION
 BH1267
 BH1267'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BH1267'3.0 MI N FROM NORTH SLIDELL.
 BH1267'3.0 MILES NORTH ALONG THE GULF, MOBILE AND OHIO RAILROAD FROM NORTH
 BH1267'SLIDELL, ST. TAMMANY PARISH, THREE POLES NORTH OF A STATION SIGN, 220
 BH1267'FEET SOUTH OF A ROAD CROSSING, 100 FEET NORTH OF A DIM-ROAD CROSSING,
 BH1267'108 FEET SOUTH OF POLE 2011, 58 FEET NORTH OF POLE 2012, 33 FEET EAST
 BH1267'OF THE EAST RAIL, AND 3 FEET BELOW THE LEVEL OF THE TRACK.  A STANDARD
 BH1267'DISK, STAMPED 23 M 22 1934 AND SET IN THE TOP OF A CONCRETE POST
 BH1267'PROJECTING 6 INCHES ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1207 ***********************************************************************
 AU1207  DESIGNATION -  M 220
 AU1207  PID         -  AU1207
 AU1207  STATE/COUNTY-  LA/LAFOURCHE
 AU1207  COUNTRY     -  US
 AU1207  USGS QUAD   -  GOLDEN MEADOW (2018)
 AU1207
 AU1207                         *CURRENT SURVEY CONTROL
 AU1207  ______________________________________________________________________
 AU1207* NAD 83(1986) POSITION- 29 26 04.     (N) 090 17 50.     (W)   SCALED
 AU1207* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1207  **This station is located in a suspected subsidence area (see below).
 AU1207  ______________________________________________________________________
 AU1207  GEOID HEIGHT    -        -24.595 (meters)                     GEOID18
 AU1207
 AU1207.The horizontal coordinates were scaled from a map and have
 AU1207.an estimated accuracy of +/- 6 seconds.
 AU1207
 AU1207.** This station is in an area of known vertical motion.  Due to the
 AU1207.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1207.** determined the orthometric heights for marks in these suspect
 AU1207.** subsidence areas should be considered valid only at the epoch date
 AU1207.** associated with the orthometric height.  These heights must always
 AU1207.** be validated when used as control.  All previously superseded
 AU1207.** orthometric heights are now considered suspect and are available
 AU1207.** in the superseded section.  NGS does not recommend using suspect
 AU1207.** or superseded heights as control.
 AU1207
 AU1207.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1207.GEOID18 height accuracy estimate available here.
 AU1207
 AU1207.Click photographs - Photos may exist for this station.
 AU1207
 AU1207;                    North         East    Units  Estimated Accuracy
 AU1207;SPC LA S     -   104,030.    1,100,530.      MT  (+/- 180 meters Scaled)
 AU1207
 AU1207_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN621591(NAD 83)
 AU1207
 AU1207                          SUPERSEDED SURVEY CONTROL
 AU1207
 AU1207.No superseded survey control is available for this station.
 AU1207
 AU1207_MARKER: DB = BENCH MARK DISK
 AU1207_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 AU1207_SP_SET: SEAWALL
 AU1207_STAMPING: M 220 1965
 AU1207_MARK LOGO: CGS
 AU1207_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1207_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1207_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1207+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU1207
 AU1207  HISTORY     - Date     Condition        Report By
 AU1207  HISTORY     - 1965     MONUMENTED       CGS
 AU1207  HISTORY     - 1981     GOOD             NGS
 AU1207  HISTORY     - 19930224 GOOD             NGS
 AU1207
 AU1207                          STATION DESCRIPTION
 AU1207
 AU1207'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1207'IN GALLIANO.
 AU1207'AT GALLIANO, IN FRACTIONAL SECTION 40, T 19 S, R 21 E, 212 FEET WEST
 AU1207'OF AND ACROSS STATE HIGHWAY 308 FROM THE NORTHWEST CORNER OF THE STATE
 AU1207'BANK AND TRUST COMPANY BUILDING, 83 FEET WEST OF AND ACROSS THE
 AU1207'HIGHWAY FROM THE NORTHWEST CORNER OF THE STAR THEATER, 100 1/2 FEET
 AU1207'NORTH OF THE CENTER LINE OF A DRAWBRIDGE OVER THE LAFOURCHE BAYOU, 21
 AU1207'FEET WEST OF THE CENTER LINE OF HIGHWAY 308, 1 1/2 FEET NORTH OF A
 AU1207'STEEL GUARD RAIL ON THE TOP OF A CONCRETE BULKHEAD, ABOUT LEVEL WITH
 AU1207'THE HIGHWAY, AND SET IN THE TOP OF THE BULKHEAD.
 AU1207
 AU1207                          STATION RECOVERY (1981)
 AU1207
 AU1207'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AU1207'RECOVERED IN GOOD CONDITION.
 AU1207
 AU1207                          STATION RECOVERY (1993)
 AU1207
 AU1207'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1207'6.2 KM (3.85 MI) NORTHWESTERLY ALONG STATE HIGHWAY 308 FROM THE
 AU1207'JUNCTION OF STATE HIGHWAY 1 IN GOLDEN MEADOW, IN TOP OF AND 0.2 M
 AU1207'(0.7 FT) NORTHWEST OF THE SOUTHEAST END OF THE NORTHEAST CONCRETE
 AU1207'SEAWALL OF BAYOU LAFOURCHE, 30.9 M (101.4 FT) NORTHWEST OF THE CENTER
 AU1207'OF A DRAWBRIDGE, 19.2 M (63.0 FT) NORTHWEST OF THE EXTENDED CENTER OF
 AU1207'EAST 123RD STREET, 9.9 M (32.5 FT) SOUTHEAST OF THE NORTHWEST END OF
 AU1207'THE SEAWALL, 6.2 M (20.3 FT) SOUTHWEST OF THE HIGHWAY, AND 0.3 M (1.0
 AU1207'FT) BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1270 ***********************************************************************
 AU1270  DESIGNATION -  M 221
 AU1270  PID         -  AU1270
 AU1270  STATE/COUNTY-  LA/LAFOURCHE
 AU1270  COUNTRY     -  US
 AU1270  USGS QUAD   -  LEEVILLE (2018)
 AU1270
 AU1270                         *CURRENT SURVEY CONTROL
 AU1270  ______________________________________________________________________
 AU1270* NAD 83(1986) POSITION- 29 10 13.     (N) 090 08 49.     (W)   SCALED
 AU1270* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1270  **This station is located in a suspected subsidence area (see below).
 AU1270  ______________________________________________________________________
 AU1270  GEOID HEIGHT    -        -23.792 (meters)                     GEOID18
 AU1270
 AU1270.The horizontal coordinates were scaled from a map and have
 AU1270.an estimated accuracy of +/- 6 seconds.
 AU1270
 AU1270.** This station is in an area of known vertical motion. If an
 AU1270.** orthometric height was ever established but is not available 
 AU1270.** in the current survey control section, the orthometric height
 AU1270.** is considered suspect.  Suspect heights are available in the
 AU1270.** superseded section only if requested.
 AU1270
 AU1270.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1270.GEOID18 height accuracy estimate available here.
 AU1270
 AU1270.Click photographs - Photos may exist for this station.
 AU1270
 AU1270;                    North         East    Units  Estimated Accuracy
 AU1270;SPC LA S     -    74,900.    1,115,410.      MT  (+/- 180 meters Scaled)
 AU1270
 AU1270_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN774302(NAD 83)
 AU1270
 AU1270                          SUPERSEDED SURVEY CONTROL
 AU1270
 AU1270.No superseded survey control is available for this station.
 AU1270
 AU1270_MARKER: DB = BENCH MARK DISK
 AU1270_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1270_STAMPING: M 221 1965
 AU1270_MARK LOGO: CGS
 AU1270_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1270+STABILITY: SURFACE MOTION
 AU1270
 AU1270  HISTORY     - Date     Condition        Report By
 AU1270  HISTORY     - 1965     MONUMENTED       CGS
 AU1270  HISTORY     - 1966     GOOD             CGS
 AU1270  HISTORY     - 1982     MARK NOT FOUND   NGS
 AU1270
 AU1270                          STATION DESCRIPTION
 AU1270
 AU1270'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1270'9.75 MI SE FROM LEEVILLE.
 AU1270'9.75 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE CENTER OF THE
 AU1270'DRAWBRIDGE OVER THE LAFOURCHE BAYOU AT LEEVILLE, OR ABOUT 11.4 MILES
 AU1270'SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT GRAND ISLE, IN
 AU1270'SECTION 32, T 22 S, R 23 E, 33 FEET SOUTH-SOUTHEAST OF THE CENTER LINE
 AU1270'OF THE HIGHWAY, 5 1/2 FEET WEST OF TELEPHONE POLE 711, 2.3 FEET SOUTH
 AU1270'OF A WOODEN WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY,
 AU1270'AND SET IN THE TOP OF A 5-INCH CAST IRON PIPE WHICH IS FILLED WITH
 AU1270'CONCRETE AND EMBEDDED IN CONCRETE.
 AU1270
 AU1270                          STATION RECOVERY (1966)
 AU1270
 AU1270'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 AU1270'RECOVERED IN GOOD CONDITION.
 AU1270
 AU1270                          STATION RECOVERY (1982)
 AU1270
 AU1270'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1270'BELIEVED DESTROYED WHEN STATE HIGHWAY 1 WAS RESURFACED
 AU1270'AND THE TELEPHONE POLES WERE REMOVED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1456 ***********************************************************************
 AU1456  DESIGNATION -  M 222
 AU1456  PID         -  AU1456
 AU1456  STATE/COUNTY-  LA/LAFOURCHE
 AU1456  COUNTRY     -  US
 AU1456  USGS QUAD   -  BOURG (2018)
 AU1456
 AU1456                         *CURRENT SURVEY CONTROL
 AU1456  ______________________________________________________________________
 AU1456* NAD 83(1986) POSITION- 29 33 13.     (N) 090 33 00.     (W)   SCALED
 AU1456* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1456  **This station is located in a suspected subsidence area (see below).
 AU1456  ______________________________________________________________________
 AU1456  GEOID HEIGHT    -        -25.040 (meters)                     GEOID18
 AU1456
 AU1456.The horizontal coordinates were scaled from a map and have
 AU1456.an estimated accuracy of +/- 6 seconds.
 AU1456
 AU1456.** This station is in an area of known vertical motion. If an
 AU1456.** orthometric height was ever established but is not available 
 AU1456.** in the current survey control section, the orthometric height
 AU1456.** is considered suspect.  Suspect heights are available in the
 AU1456.** superseded section only if requested.
 AU1456
 AU1456.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1456.GEOID18 height accuracy estimate available here.
 AU1456
 AU1456.Click photographs - Photos may exist for this station.
 AU1456
 AU1456;                    North         East    Units  Estimated Accuracy
 AU1456;SPC LA S     -   117,050.    1,075,910.      MT  (+/- 180 meters Scaled)
 AU1456
 AU1456_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN373718(NAD 83)
 AU1456
 AU1456                          SUPERSEDED SURVEY CONTROL
 AU1456
 AU1456.No superseded survey control is available for this station.
 AU1456
 AU1456_MARKER: DB = BENCH MARK DISK
 AU1456_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU1456_STAMPING: M 222 1965
 AU1456_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1456
 AU1456  HISTORY     - Date     Condition        Report By
 AU1456  HISTORY     - 1965     MONUMENTED       CGS
 AU1456
 AU1456                          STATION DESCRIPTION
 AU1456
 AU1456'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1456'12.25 MI W FROM LAROSE.
 AU1456'12.25 MILES WEST ALONG STATE HIGHWAY 24 FROM THE EAST END OF THE
 AU1456'CONCRETE DRAWBRIDGE OV ER THE INTRACOASTAL WATERWAY AT LAROSE, OR
 AU1456'ABOUT 12.9 MILES EAST ALONG STATE HIGHWAY 24 FROM THE POST OFFICE AT
 AU1456'HOUMA, ABOUT 0.45 MILE SOUTHEAST OF THE TERREBONNE AND LAFOURCHE
 AU1456'PARISH LINE, 52 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAYS, 64
 AU1456'FEET NORTHWEST OF THE CENTER LINE OF A SHELL ROAD LEADING TO AN OIL
 AU1456'COMPANY PLANT, ABOUT 130 YARDS NORTHEAST AND ACROSS THE HIGHWAY FROM
 AU1456'THE STORAGE TANKS AT THE OIL COMPANY PLANT, 27 1/2 FEET NORTH OF POWER
 AU1456'POLE NUMBER 5, 22 FEET NORTHEAST OF A CONCRETE HIGHWAY RIGHT-OF-WAY
 AU1456'MARKER POST, 9 1/2 FEET SOUTHEAST OF A 12-INCH WILLOW TREE, 1.5 FEET
 AU1456'NORTHEAST OF A WOODEN WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND
 AU1456'SET ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A
 AU1456'DEPTH OF 88 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE PROJECTING
 AU1456'10 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0172 ***********************************************************************
 AV0172  DESIGNATION -  M 223
 AV0172  PID         -  AV0172
 AV0172  STATE/COUNTY-  LA/VERMILION
 AV0172  COUNTRY     -  US
 AV0172  USGS QUAD   -  FORKED ISLAND (2018)
 AV0172
 AV0172                         *CURRENT SURVEY CONTROL
 AV0172  ______________________________________________________________________
 AV0172* NAD 83(1986) POSITION- 29 46 08.     (N) 092 19 54.     (W)   SCALED
 AV0172* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0172  **This station is located in a suspected subsidence area (see below).
 AV0172  ______________________________________________________________________
 AV0172  GEOID HEIGHT    -        -26.058 (meters)                     GEOID18
 AV0172
 AV0172.The horizontal coordinates were scaled from a map and have
 AV0172.an estimated accuracy of +/- 6 seconds.
 AV0172
 AV0172.** This station is in an area of known vertical motion.  Due to the
 AV0172.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0172.** determined the orthometric heights for marks in these suspect
 AV0172.** subsidence areas should be considered valid only at the epoch date
 AV0172.** associated with the orthometric height.  These heights must always
 AV0172.** be validated when used as control.  All previously superseded
 AV0172.** orthometric heights are now considered suspect and are available
 AV0172.** in the superseded section.  NGS does not recommend using suspect
 AV0172.** or superseded heights as control.
 AV0172
 AV0172.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0172.GEOID18 height accuracy estimate available here.
 AV0172
 AV0172.Click photographs - Photos may exist for this station.
 AV0172
 AV0172;                    North         East    Units  Estimated Accuracy
 AV0172;SPC LA S     -   141,070.      903,460.      MT  (+/- 180 meters Scaled)
 AV0172
 AV0172_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN646933(NAD 83)
 AV0172
 AV0172                          SUPERSEDED SURVEY CONTROL
 AV0172
 AV0172.No superseded survey control is available for this station.
 AV0172
 AV0172_MARKER: DB = BENCH MARK DISK
 AV0172_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AV0172_SP_SET: WINGWALL
 AV0172_STAMPING: M 223 1965
 AV0172_MARK LOGO: CGS
 AV0172_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0172+STABILITY: SURFACE MOTION
 AV0172
 AV0172  HISTORY     - Date     Condition        Report By
 AV0172  HISTORY     - 1965     MONUMENTED       CGS
 AV0172  HISTORY     - 1986     GOOD             NGS
 AV0172
 AV0172                          STATION DESCRIPTION
 AV0172
 AV0172'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0172'6.05 MI SW FROM FORKED ISLAND.
 AV0172'ABOUT 6.05 MILES SOUTHWEST ALONG STATE HIGHWAY 82 FROM A BRIDGE OVER
 AV0172'THE INTRACOASTAL CANAL AT FORKED ISLAND, 49 FEET SOUTHWEST OF THE
 AV0172'CENTER LINE OF THE HIGHWAY, 9 FEET SOUTHWEST OF A FENCE, ABOUT 2 FEET
 AV0172'BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF THE SOUTH
 AV0172'WINGWALL OF AN IRRIGATION CANAL UNDER THE HIGHWAY.
 AV0172
 AV0172                          STATION RECOVERY (1986)
 AV0172
 AV0172'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0172'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0284 ***********************************************************************
 BK0284  DESIGNATION -  M 224
 BK0284  PID         -  BK0284
 BK0284  STATE/COUNTY-  LA/VERMILION
 BK0284  COUNTRY     -  US
 BK0284  USGS QUAD   -  WRIGHT (2018)
 BK0284
 BK0284                         *CURRENT SURVEY CONTROL
 BK0284  ______________________________________________________________________
 BK0284* NAD 83(1986) POSITION- 30 00 27.     (N) 092 29 02.     (W)   SCALED
 BK0284* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0284  **This station is located in a suspected subsidence area (see below).
 BK0284  ______________________________________________________________________
 BK0284  GEOID HEIGHT    -        -26.798 (meters)                     GEOID18
 BK0284  DYNAMIC HEIGHT  -          2.745 (meters)        9.01  (feet) COMP
 BK0284  MODELED GRAVITY -    979,300.6   (mgal)                       NAVD 88
 BK0284
 BK0284.The horizontal coordinates were scaled from a map and have
 BK0284.an estimated accuracy of +/- 6 seconds.
 BK0284
 BK0284.** This station is in an area of known vertical motion. If an
 BK0284.** orthometric height was ever established but is not available 
 BK0284.** in the current survey control section, the orthometric height
 BK0284.** is considered suspect.  Suspect heights are available in the
 BK0284.** superseded section only if requested.
 BK0284
 BK0284.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0284.GEOID18 height accuracy estimate available here.
 BK0284
 BK0284.Click photographs - Photos may exist for this station.
 BK0284
 BK0284.The dynamic height is computed by dividing the NAVD 88
 BK0284.geopotential number by the normal gravity value computed on the
 BK0284.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0284.degrees latitude (g = 980.6199 gals.).
 BK0284
 BK0284.The modeled gravity was interpolated from observed gravity values.
 BK0284
 BK0284;                    North         East    Units  Estimated Accuracy
 BK0284;SPC LA S     -   167,660.      889,010.      MT  (+/- 180 meters Scaled)
 BK0284
 BK0284_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP497197(NAD 83)
 BK0284
 BK0284                          SUPERSEDED SURVEY CONTROL
 BK0284
 BK0284.No superseded survey control is available for this station.
 BK0284
 BK0284_MARKER: DB = BENCH MARK DISK
 BK0284_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK0284_SP_SET: GUARD RAIL
 BK0284_STAMPING: M 224 1965
 BK0284_MARK LOGO: CGS
 BK0284_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0284
 BK0284  HISTORY     - Date     Condition        Report By
 BK0284  HISTORY     - 1965     MONUMENTED       CGS
 BK0284  HISTORY     - 1982     GOOD             NGS
 BK0284
 BK0284                          STATION DESCRIPTION
 BK0284
 BK0284'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK0284'3.0 MI SE FROM GUEYDAN.
 BK0284'ABOUT 3.0 MILES SOUTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0284'RAILROAD STATION AT GUEYDAN, IN FRACTIONAL SECTION 8, T 12 S, R 1 W 76
 BK0284'FEET NORTH OF THE NORTH RAIL OF THE RAILROAD, 13 FEET SOUTH OF THE
 BK0284'CENTER LINE OF STATE HIGHWAY 14, ABOUT LEVEL WITH THE RAILROAD AND
 BK0284'ABOUT 1 FOOT ABOVE THE LEVEL OF THE HIGHWAY, SET IN THE TOP OF THE
 BK0284'WEST END OF THE SOUTH GUARD RAIL CURB AT THE BRIDGE ON MAREE MICHEL
 BK0284'CANAL UNDER HIGHWAY 14.
 BK0284
 BK0284                          STATION RECOVERY (1982)
 BK0284
 BK0284'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0284'RECOVERED IN GOOD CONDITION, CHANGE THE TO REACH TO READ--4.5 KM
 BK0284'(2.8 MILES) EAST ALONG STATE HIGHWAY 14 FROM THE JUNCTION OF STATE
 BK0284'HIGHWAY 91 IN GUEYDAN TO THE MARK ON THE RIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0116 ***********************************************************************
 AV0116  DESIGNATION -  M 225
 AV0116  PID         -  AV0116
 AV0116  STATE/COUNTY-  LA/VERMILION
 AV0116  COUNTRY     -  US
 AV0116  USGS QUAD   -  MULBERRY ISLAND EAST (2018)
 AV0116
 AV0116                         *CURRENT SURVEY CONTROL
 AV0116  ______________________________________________________________________
 AV0116* NAD 83(1986) POSITION- 29 33 23.     (N) 092 18 17.     (W)   SCALED
 AV0116* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0116  **This station is located in a suspected subsidence area (see below).
 AV0116  ______________________________________________________________________
 AV0116  GEOID HEIGHT    -        -25.339 (meters)                     GEOID18
 AV0116
 AV0116.The horizontal coordinates were scaled from a map and have
 AV0116.an estimated accuracy of +/- 6 seconds.
 AV0116
 AV0116.** This station is in an area of known vertical motion. If an
 AV0116.** orthometric height was ever established but is not available 
 AV0116.** in the current survey control section, the orthometric height
 AV0116.** is considered suspect.  Suspect heights are available in the
 AV0116.** superseded section only if requested.
 AV0116
 AV0116.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0116.GEOID18 height accuracy estimate available here.
 AV0116
 AV0116.Click photographs - Photos may exist for this station.
 AV0116
 AV0116;                    North         East    Units  Estimated Accuracy
 AV0116;SPC LA S     -   117,500.      905,870.      MT  (+/- 180 meters Scaled)
 AV0116
 AV0116_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN673698(NAD 83)
 AV0116
 AV0116                          SUPERSEDED SURVEY CONTROL
 AV0116
 AV0116.No superseded survey control is available for this station.
 AV0116
 AV0116_MARKER: DB = BENCH MARK DISK
 AV0116_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0116_STAMPING: M 225 1965
 AV0116_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0116+STABILITY: SURFACE MOTION
 AV0116
 AV0116  HISTORY     - Date     Condition        Report By
 AV0116  HISTORY     - 1965     MONUMENTED       CGS
 AV0116
 AV0116                          STATION DESCRIPTION
 AV0116
 AV0116'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0116'8.4 MI SW FROM CHENIERE AU TIGRE.
 AV0116'ABOUT 6.7 MILES SOUTHWEST ALONG A TRAIL WHICH FOLLOWS A RIDGE AND A
 AV0116'ROW OF TREES FROM THE CEMETERY AT CHENIERE AU TIGRE, THENCE ABOUT 1.3
 AV0116'MILES NORTH ALONG THE WEST BANK OF THE OLD FRESHWATER CANAL TO BEEF
 AV0116'RIDGE, THENCE 0.3 MILE WEST ALONG BEEF RIDGE TO THE WEST SPOIL BANK OF
 AV0116'A PROPOSED CANAL, THENCE ABOUT 0.1 MILE NORTH ALONG THE WEST BANK OF
 AV0116'THE CANAL, IN SECTION 18, T 17 S, R 2 E, ABOUT 0.3 MILE SOUTH OF 3 OIL
 AV0116'TANKS, A RADIO TOWER, AND A BOAT DOCK, SET ON TOP OF THE WEST SPOIL
 AV0116'BANK AND AT THE SOUTH END OF A NEW CANAL, 131 FEET WEST OF THE WEST
 AV0116'BANK OF THE CANAL, 85 FEET NORTH OF THE NORTH BANK OF A LARGE SPOIL
 AV0116'PIT, 47 FEET NORTH OF A SMALL DRAINAGE DITCH, 1.6 FEET NORTH OF A
 AV0116'WOODEN WITNESS POST, ABOUT 6 FEET ABOVE THE WATER LINE, AND SET IN THE
 AV0116'TOP OF A 5-INCH CONCRETE FILLED CAST IRON PIPE WHICH IS EMBEDDED IN
 AV0116'CONCRETE AND PROJECTS 12 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0047 ***********************************************************************
 AV0047  DESIGNATION -  M 226
 AV0047  PID         -  AV0047
 AV0047  STATE/COUNTY-  LA/VERMILION
 AV0047  COUNTRY     -  US
 AV0047  USGS QUAD   -  FEARMAN LAKE (2018)
 AV0047
 AV0047                         *CURRENT SURVEY CONTROL
 AV0047  ______________________________________________________________________
 AV0047* NAD 83(1986) POSITION- 29 44 59.     (N) 092 14 25.     (W)   SCALED
 AV0047* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0047  **This station is located in a suspected subsidence area (see below).
 AV0047  ______________________________________________________________________
 AV0047  GEOID HEIGHT    -        -25.940 (meters)                     GEOID18
 AV0047
 AV0047.The horizontal coordinates were scaled from a map and have
 AV0047.an estimated accuracy of +/- 6 seconds.
 AV0047
 AV0047.** This station is in an area of known vertical motion. If an
 AV0047.** orthometric height was ever established but is not available 
 AV0047.** in the current survey control section, the orthometric height
 AV0047.** is considered suspect.  Suspect heights are available in the
 AV0047.** superseded section only if requested.
 AV0047
 AV0047.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0047.GEOID18 height accuracy estimate available here.
 AV0047
 AV0047.Click photographs - Photos may exist for this station.
 AV0047
 AV0047;                    North         East    Units  Estimated Accuracy
 AV0047;SPC LA S     -   138,870.      912,280.      MT  (+/- 180 meters Scaled)
 AV0047
 AV0047_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN734912(NAD 83)
 AV0047
 AV0047                          SUPERSEDED SURVEY CONTROL
 AV0047
 AV0047.No superseded survey control is available for this station.
 AV0047
 AV0047_MARKER: DB = BENCH MARK DISK
 AV0047_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0047_STAMPING: M 226 1965
 AV0047_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0047+STABILITY: SURFACE MOTION
 AV0047
 AV0047  HISTORY     - Date     Condition        Report By
 AV0047  HISTORY     - 1965     MONUMENTED       CGS
 AV0047
 AV0047                          STATION DESCRIPTION
 AV0047
 AV0047'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0047'1.8 MI E FROM SCHOONER BAYOU LOCKS.
 AV0047'ABOUT 1.8 MILES EAST ALONG SCHOONER BAYOU FROM SCHOONER BAYOU LOCKS,
 AV0047'IN SECTION 10, T 15 S, R 2 E, AT THE JUNCTION OF SCHOONER BAYOU AND
 AV0047'SIXMILE CANAL, 78 FEET SOUTH OF THE SOUTH BANK OF THE BAYOU, 60 FEET
 AV0047'WEST OF THE WEST BANK OF SIXMILE CANAL, 64 FEET SOUTHWEST OF THE SOUTH
 AV0047'END OF AN EXPOSED PIPE LINE WHICH CROSSES THE BAYOU, 1.5 FEET NORTH OF
 AV0047'A WOODEN WITNESS POST, 8 FEET ABOVE THE LEVEL OF THE WATER, SET IN THE
 AV0047'TOP OF A CONCRETE FILLED 5-INCH CAST IRON PIPE WHICH PROJECTS 14
 AV0047'INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1407 ***********************************************************************
 AU1407  DESIGNATION -  M 227
 AU1407  PID         -  AU1407
 AU1407  STATE/COUNTY-  LA/TERREBONNE
 AU1407  COUNTRY     -  US
 AU1407  USGS QUAD   -  BAYOU COCODRIE (2018)
 AU1407
 AU1407                         *CURRENT SURVEY CONTROL
 AU1407  ______________________________________________________________________
 AU1407* NAD 83(1986) POSITION- 29 36 30.     (N) 090 53 20.     (W)   SCALED
 AU1407* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1407  **This station is located in a suspected subsidence area (see below).
 AU1407  ______________________________________________________________________
 AU1407  GEOID HEIGHT    -        -25.248 (meters)                     GEOID18
 AU1407
 AU1407.The horizontal coordinates were scaled from a map and have
 AU1407.an estimated accuracy of +/- 6 seconds.
 AU1407
 AU1407.** This station is in an area of known vertical motion.  Due to the
 AU1407.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1407.** determined the orthometric heights for marks in these suspect
 AU1407.** subsidence areas should be considered valid only at the epoch date
 AU1407.** associated with the orthometric height.  These heights must always
 AU1407.** be validated when used as control.  All previously superseded
 AU1407.** orthometric heights are now considered suspect and are available
 AU1407.** in the superseded section.  NGS does not recommend using suspect
 AU1407.** or superseded heights as control.
 AU1407
 AU1407.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1407.GEOID18 height accuracy estimate available here.
 AU1407
 AU1407.Click photographs - Photos may exist for this station.
 AU1407
 AU1407;                    North         East    Units  Estimated Accuracy
 AU1407;SPC LA S     -   122,940.    1,043,050.      MT  (+/- 180 meters Scaled)
 AU1407
 AU1407_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN044772(NAD 83)
 AU1407
 AU1407                          SUPERSEDED SURVEY CONTROL
 AU1407
 AU1407.No superseded survey control is available for this station.
 AU1407
 AU1407_MARKER: DB = BENCH MARK DISK
 AU1407_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU1407_STAMPING: M 227 1965
 AU1407_MARK LOGO: CGS
 AU1407_PROJECTION: PROJECTING 12 CENTIMETERS
 AU1407_MAGNETIC: I = MARKER IS A STEEL ROD
 AU1407_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1407_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1407+SATELLITE: SATELLITE OBSERVATIONS - March 03, 1993
 AU1407_ROD/PIPE-DEPTH: 26.8 meters
 AU1407
 AU1407  HISTORY     - Date     Condition        Report By
 AU1407  HISTORY     - 1965     MONUMENTED       CGS
 AU1407  HISTORY     - 1980     GOOD             LADTD
 AU1407  HISTORY     - 1982     GOOD             NGS
 AU1407  HISTORY     - 19930303 GOOD             NGS
 AU1407
 AU1407                          STATION DESCRIPTION
 AU1407
 AU1407'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1407'9.95 MI SE FROM GIBSON.
 AU1407'9.95 MILES SOUTHEAST ALONG U.S. HIGHWAY 90 FROM A CONCRETE DRAWBRIDGE
 AU1407'OVER BAYOU BLACK AT GIBSON, IN FRACTIONAL SECTION 7, T 17 S, R 15 E,
 AU1407'70 1/2 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 63 FEET WEST
 AU1407'OF A LIGHT POLE, 49 FEET SOUTHWEST OF THE SOUTHEAST END OF A CONCRETE
 AU1407'HEADWALL, 45 FEET NORTH-NORTHWEST OF THE NORTH CORNER OF A FARM HOUSE,
 AU1407'4 FEET NORTHEAST OF A LONE 12-INCH PINE TREE, ABOUT 3 FEET BELOW THE
 AU1407'LEVEL OF THE HIGHWAY, AND SET ON THE TOP OF A 5/8-INCH COPPER COATED
 AU1407'ROD THAT IS DRIVEN TO A DEPTH OF 88 FEET AND IS ENCASED IN A 5-INCH
 AU1407'CAST IRON PIPE WHICH PROJECTS 4 INCHES.
 AU1407
 AU1407                          STATION RECOVERY (1980)
 AU1407
 AU1407'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 AU1407'RECOVERED IN GOOD CONDITION.
 AU1407
 AU1407                          STATION RECOVERY (1982)
 AU1407
 AU1407'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1407'THE MARK IS 0.91 M BELOW HIGHWAY.
 AU1407'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS.  15.1 KILOMETERS
 AU1407'(9.4 MILES) SOUTHEAST ALONG U.S. HIGHWAY 90 FROM THE SOUTHEAST END OF
 AU1407'THE HIGHWAY BRIDGE OVER BAYOU BLACK IN GIBSON, TO THE MARK ON THE
 AU1407'RIGHT, 21.64 METERS (71.0 FEET) SOUTHWEST OF THE CENTER LINE OF THE
 AU1407'HIGHWAY, 13.71 METERS (45.0 FEET) NORTH-NORTHWEST OF THE NORTH CORNER
 AU1407'OF A SINGLE STORY FRAME HOUSE, 1.21 METERS (4.0 FEET) NORTHEAST OF A
 AU1407'LONE 18-INCH PINE TREE.
 AU1407'THE MARK IS 0.30 METERS  NE FROM A WITNESS POST.
 AU1407
 AU1407                          STATION RECOVERY (1993)
 AU1407
 AU1407'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1407'0.2 KM (0.10 MI) SOUTHERLY ALONG CAROLL STREET FROM THE POST OFFICE
 AU1407'IN GIBSON, THENCE 14.2 KM (8.80 MI) SOUTHEASTERLY ALONG SOUTH BAYOU
 AU1407'BLACK DRIVE AND U.S. HIGHWAY 90, 21.6 M (70.9 FT) SOUTH-SOUTHWEST OF
 AU1407'THE CENTERLINE OF THE HIGHWAY, 13.8 M (45.3 FT) NORTHWEST OF THE
 AU1407'NORTHWEST CORNER OF HOUSE NUMBER 4831, 9.4 M (30.8 FT)
 AU1407'SOUTH-SOUTHEAST OF A FIRE HYDRANT, 6.3 M (20.7 FT) WEST OF THE CENTER
 AU1407'OF A DRIVEWAY, AND 0.3 M (1.0 FT) EAST-NORTHEAST OF A WITNESS POST.
 AU1407'NOTE--THE DISK IS ENCASED IN A 4-INCH METAL PIPE AND IS FLUSH WITH
 AU1407'THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1620 ***********************************************************************
 AU1620  DESIGNATION -  M 228
 AU1620  PID         -  AU1620
 AU1620  STATE/COUNTY-  LA/ASSUMPTION
 AU1620  COUNTRY     -  US
 AU1620  USGS QUAD   -  NAPOLEONVILLE (2018)
 AU1620
 AU1620                         *CURRENT SURVEY CONTROL
 AU1620  ______________________________________________________________________
 AU1620* NAD 83(1986) POSITION- 29 58 24.     (N) 091 01 13.     (W)   SCALED
 AU1620* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1620  **This station is located in a suspected subsidence area (see below).
 AU1620  ______________________________________________________________________
 AU1620  GEOID HEIGHT    -        -26.312 (meters)                     GEOID18
 AU1620
 AU1620.The horizontal coordinates were scaled from a map and have
 AU1620.an estimated accuracy of +/- 6 seconds.
 AU1620
 AU1620.** This station is in an area of known vertical motion.  Due to the
 AU1620.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1620.** determined the orthometric heights for marks in these suspect
 AU1620.** subsidence areas should be considered valid only at the epoch date
 AU1620.** associated with the orthometric height.  These heights must always
 AU1620.** be validated when used as control.  All previously superseded
 AU1620.** orthometric heights are now considered suspect and are available
 AU1620.** in the superseded section.  NGS does not recommend using suspect
 AU1620.** or superseded heights as control.
 AU1620
 AU1620.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1620.GEOID18 height accuracy estimate available here.
 AU1620
 AU1620.Click photographs - Photos may exist for this station.
 AU1620
 AU1620;                    North         East    Units  Estimated Accuracy
 AU1620;SPC LA S     -   163,350.    1,030,210.      MT  (+/- 180 meters Scaled)
 AU1620
 AU1620_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP910174(NAD 83)
 AU1620
 AU1620                          SUPERSEDED SURVEY CONTROL
 AU1620
 AU1620.No superseded survey control is available for this station.
 AU1620
 AU1620_MARKER: DB = BENCH MARK DISK
 AU1620_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU1620_STAMPING: M 228 1965
 AU1620_MARK LOGO: CGS
 AU1620_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1620
 AU1620  HISTORY     - Date     Condition        Report By
 AU1620  HISTORY     - 1965     MONUMENTED       CGS
 AU1620  HISTORY     - 1982     GOOD             NGS
 AU1620
 AU1620                          STATION DESCRIPTION
 AU1620
 AU1620'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1620'1.45 MI S FROM PLATTENVILLE.
 AU1620'ABOUT 1.45 MILES SOUTH ALONG STATE HIGHWAY 308 FROM THE
 AU1620'ECLISE-ASSUMPTION CHURCH AT PLATTENVILLE, OR 2.6 MILES NORTHWEST ALONG
 AU1620'STATE HIGHWAY 308 FROM A CONCRETE BRIDGE OVER BAYOU LAFOURCHE AT
 AU1620'NAPOLEONVILLE, IN SECTION 52, T 13 S, R 14 E, 134 FEET WEST OF THE
 AU1620'MOST NORTHERLY OF 4 TREES, 118 1/2 FEET SOUTHWEST OF THE RENE
 AU1620'CABALLERO FARMHOUSE, 41 FEET EAST OF THE CENTER LINE OF THE HIGHWAY,
 AU1620'66 FEET SOUTH OF THE CENTER LINE OF A DRIVEWAY, 15 FEET SOUTHWEST OF A
 AU1620'POWER POLE, 9 1/2 FEET SOUTH OF A FENCE CORNER, 1 FOOT WEST OF A
 AU1620'FENCE, 1.2 FEET SOUTHEAST OF A WOODEN WITNESS POST, ABOUT 2 FEET BELOW
 AU1620'THE LEVEL OF THE HIGHWAY, AND ON THE TOP OF A 5/8-INCH COPPER COATED
 AU1620'ROD THAT IS DRIVEN TO A DEPTH OF 72 FEET AND IS ENCASED IN A 5-INCH
 AU1620'CAST IRON PIPE PROJECTING 7 INCHES.
 AU1620
 AU1620                          STATION RECOVERY (1982)
 AU1620
 AU1620'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1620'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1390 ***********************************************************************
 AU1390  DESIGNATION -  M 229
 AU1390  PID         -  AU1390
 AU1390  STATE/COUNTY-  LA/LAFOURCHE
 AU1390  COUNTRY     -  US
 AU1390  USGS QUAD   -  THIBODAUX (2018)
 AU1390
 AU1390                         *CURRENT SURVEY CONTROL
 AU1390  ______________________________________________________________________
 AU1390* NAD 83(1986) POSITION- 29 47 51.80   (N) 090 49 20.26   (W)   HD_HELD1
 AU1390* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1390  **This station is located in a suspected subsidence area (see below).
 AU1390  ______________________________________________________________________
 AU1390  GEOID HEIGHT    -        -25.708 (meters)                     GEOID18
 AU1390
 AU1390.The horizontal coordinates were determined by differentially corrected
 AU1390.hand held GPS observations or other comparable positioning techniques
 AU1390.and have an estimated accuracy of +/- 3 meters.
 AU1390
 AU1390.** This station is in an area of known vertical motion.  Due to the
 AU1390.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1390.** determined the orthometric heights for marks in these suspect
 AU1390.** subsidence areas should be considered valid only at the epoch date
 AU1390.** associated with the orthometric height.  These heights must always
 AU1390.** be validated when used as control.  All previously superseded
 AU1390.** orthometric heights are now considered suspect and are available
 AU1390.** in the superseded section.  NGS does not recommend using suspect
 AU1390.** or superseded heights as control.
 AU1390
 AU1390.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1390.GEOID18 height accuracy estimate available here.
 AU1390
 AU1390.Click photographs - Photos may exist for this station.
 AU1390
 AU1390;                    North         East    Units  Estimated Accuracy
 AU1390;SPC LA S     -   143,955.6   1,049,404.4     MT  (+/- 3 meters HH1 GPS) 
 AU1390
 AU1390_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1048598360(NAD 83)
 AU1390
 AU1390                          SUPERSEDED SURVEY CONTROL
 AU1390
 AU1390.No superseded survey control is available for this station.
 AU1390
 AU1390_MARKER: DB = BENCH MARK DISK
 AU1390_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU1390_SP_SET: BRIDGE WALKWAY
 AU1390_STAMPING: M 229 1965
 AU1390_MARK LOGO: CGS
 AU1390_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1390_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1390+SATELLITE: SATELLITE OBSERVATIONS - April 24, 2010
 AU1390
 AU1390  HISTORY     - Date     Condition        Report By
 AU1390  HISTORY     - 1965     MONUMENTED       CGS
 AU1390  HISTORY     - 1982     GOOD             NGS
 AU1390  HISTORY     - 20100424 GOOD             GEOCAC
 AU1390
 AU1390                          STATION DESCRIPTION
 AU1390
 AU1390'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1390'IN THIBODAUX.
 AU1390'AT THIBODAUX, AT A CONCRETE BRIDGE OVER BAYOU LAFOURCHE, 55 FEET
 AU1390'NORTHEAST OF THE INTERSECTION OF STATE HIGHWAYS 1 AND 20, 32 FEET
 AU1390'NORTH OF THE CENTER LINE OF STATE HIGHWAY 1, 37 1/2 FEET EAST OF THE
 AU1390'CENTER LINE OF THE BRIDGE AND STATE HIGHWAY 20, 7 FEET NORTHWEST OF
 AU1390'THE SOUTHEAST END OF THE SOUTHEAST CONCRETE WINGWALL OF A BRIDGE, SET
 AU1390'IN THE TOP OF A CONCRETE WALKWAY OF THE BRIDGE, ABOUT 1 FOOT ABOVE THE
 AU1390'LEVEL OF THE HIGHWAY.
 AU1390
 AU1390                          STATION RECOVERY (1982)
 AU1390
 AU1390'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1390'RECOVERED IN GOOD CONDITION.
 AU1390
 AU1390                          STATION RECOVERY (2010)
 AU1390
 AU1390'RECOVERY NOTE BY GEOCACHING 2010
 AU1390'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1435 ***********************************************************************
 BH1435  DESIGNATION -  M 23
 BH1435  PID         -  BH1435
 BH1435  STATE/COUNTY-  LA/WASHINGTON
 BH1435  COUNTRY     -  US
 BH1435  USGS QUAD   -  ANGIE (2018)
 BH1435
 BH1435                         *CURRENT SURVEY CONTROL
 BH1435  ______________________________________________________________________
 BH1435* NAD 83(1986) POSITION- 30 58 00.     (N) 089 48 34.     (W)   SCALED
 BH1435* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1435  **This station is located in a suspected subsidence area (see below).
 BH1435  ______________________________________________________________________
 BH1435  GEOID HEIGHT    -        -27.656 (meters)                     GEOID18
 BH1435
 BH1435.The horizontal coordinates were scaled from a map and have
 BH1435.an estimated accuracy of +/- 6 seconds.
 BH1435
 BH1435.** This station is in an area of known vertical motion. If an
 BH1435.** orthometric height was ever established but is not available 
 BH1435.** in the current survey control section, the orthometric height
 BH1435.** is considered suspect.  Suspect heights are available in the
 BH1435.** superseded section only if requested.
 BH1435
 BH1435.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1435.GEOID18 height accuracy estimate available here.
 BH1435
 BH1435.Click photographs - Photos may exist for this station.
 BH1435
 BH1435;                    North         East    Units  Estimated Accuracy
 BH1435;SPC LA S     -   274,400.    1,145,590.      MT  (+/- 180 meters Scaled)
 BH1435
 BH1435_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV316292(NAD 83)
 BH1435
 BH1435                          SUPERSEDED SURVEY CONTROL
 BH1435
 BH1435.No superseded survey control is available for this station.
 BH1435
 BH1435_MARKER: DB = BENCH MARK DISK
 BH1435_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1435_STAMPING: 142 M 23 1934
 BH1435_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1435+STABILITY: SURFACE MOTION
 BH1435
 BH1435  HISTORY     - Date     Condition        Report By
 BH1435  HISTORY     - 1934     MONUMENTED       CGS
 BH1435  HISTORY     - 1955     GOOD             CGS
 BH1435  HISTORY     - 20060601 MARK NOT FOUND   NGS
 BH1435
 BH1435                          STATION DESCRIPTION
 BH1435
 BH1435'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BH1435'IN ANGIE.
 BH1435'AT ANGIE, WASHINGTON PARISH, ON THE GULF, MOBILE AND OHIO RAILROAD, 53
 BH1435'FEET SOUTH OF THE SOUTHEAST CORNER OF THE STATION, 250 FEET SOUTH OF A
 BH1435'ROAD CROSSING, 2 POLES NORTH OF MILEPOST 84, 20 FEET WEST OF THE WEST
 BH1435'RAIL OF THE MAIN TRACK, 59 FEET WEST OF POLE 617, 10 FEET NORTHWEST OF
 BH1435'THE WEST END OF A WOODEN CULVERT, AND LEVEL WITH THE TRACK. A STANDARD
 BH1435'DISK, STAMPED 142 M 23 1934 AND SET IN THE TOP OF A CONCRETE POST
 BH1435'PROJECTING 6 INCHES ABOVE GROUND.
 BH1435
 BH1435                          STATION RECOVERY (2006)
 BH1435
 BH1435'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BH1435'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2309 ***********************************************************************
 CP2309  DESIGNATION -  M 23 104 USE
 CP2309  PID         -  CP2309
 CP2309  STATE/COUNTY-  LA/MADISON
 CP2309  COUNTRY     -  US
 CP2309  USGS QUAD   -  YOKENA (2018)
 CP2309
 CP2309                         *CURRENT SURVEY CONTROL
 CP2309  ______________________________________________________________________
 CP2309* NAD 83(1986) POSITION- 32 14 51.     (N) 090 59 20.     (W)   SCALED
 CP2309* NAVD 88 ORTHO HEIGHT -    26.488 (meters)       86.90  (feet) ADJUSTED
 CP2309  ______________________________________________________________________
 CP2309  GEOID HEIGHT    -        -26.507 (meters)                     GEOID18
 CP2309  DYNAMIC HEIGHT  -         26.457 (meters)       86.80  (feet) COMP
 CP2309  MODELED GRAVITY -    979,484.6   (mgal)                       NAVD 88
 CP2309
 CP2309  VERT ORDER      -  FIRST     CLASS II
 CP2309
 CP2309.The horizontal coordinates were scaled from a map and have
 CP2309.an estimated accuracy of +/- 6 seconds.
 CP2309
 CP2309.The orthometric height was determined by differential leveling and
 CP2309.adjusted by the NATIONAL GEODETIC SURVEY
 CP2309.in February 1994.
 CP2309
 CP2309.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2309.GEOID18 height accuracy estimate available here.
 CP2309
 CP2309.Click photographs - Photos may exist for this station.
 CP2309
 CP2309.The dynamic height is computed by dividing the NAVD 88
 CP2309.geopotential number by the normal gravity value computed on the
 CP2309.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2309.degrees latitude (g = 980.6199 gals.).
 CP2309
 CP2309.The modeled gravity was interpolated from observed gravity values.
 CP2309
 CP2309;                    North         East    Units  Estimated Accuracy
 CP2309;SPC LA N     -   194,750.    1,142,390.      MT  (+/- 180 meters Scaled)
 CP2309
 CP2309_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR894696(NAD 83)
 CP2309
 CP2309                          SUPERSEDED SURVEY CONTROL
 CP2309
 CP2309  NAVD 88 (06/15/91)   26.489  (m)           86.91   (f) SUPERSEDED  1 2
 CP2309  NGVD 29 (11/26/84)   26.518  (m)           87.00   (f) ADJUSTED    1 2
 CP2309
 CP2309.Superseded values are not recommended for survey control.
 CP2309
 CP2309.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2309.See file dsdata.pdf to determine how the superseded data were derived.
 CP2309
 CP2309_MARKER: DD = SURVEY DISK
 CP2309_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CP2309_STAMPING: M 23-104 1978
 CP2309_PROJECTION: RECESSED 5 CENTIMETERS
 CP2309_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP2309_ROD/PIPE-DEPTH: 56.7 meters
 CP2309
 CP2309  HISTORY     - Date     Condition        Report By
 CP2309  HISTORY     - 1978     MONUMENTED       USACE
 CP2309  HISTORY     - 1979     GOOD             NGS
 CP2309
 CP2309                          STATION DESCRIPTION
 CP2309
 CP2309'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CP2309'7.45 MI SW FROM DELTA.
 CP2309'7.45 MILES SOUTHWEST ALONG THE GRAVEL ROAD ON TOP THE LEVEE FROM THE
 CP2309'U.S. HIGHWAY 20 BRIDGE OVER THE LEVEE AT DELTA SET AT THE BASE OF THE
 CP2309'LEVEE IN A FENCE LINE, AT A POWER LINE CROSSING OVER THE LEVEE, AND
 CP2309'DIRECTLY ACROSS THE ROAD FROM THE JUNCTION OF A SPUR LEVEE ROAD,
 CP2309'0.05 MILE SOUTHWEST OF A CATTLE GUARD IN THE LEVEE ROAD, 118 FEET
 CP2309'NORTHWEST OF THE CENTER OF THE ROAD, 28 FEET SOUTHWEST OF A POWER POLE
 CP2309'WITH 2 GUY WIRES AND POWER LINES CROSSING OVER THE LEVEE, 23 FEET
 CP2309'SOUTHWEST OF A TELEPHONE CABLE JUNCTION BOX WITH A SIGN, WARNING
 CP2309'UNDER GROUND CABLE, AND 1.5 FEET SOUTHEAST OF THE 4-FOOT HIGH BARB
 CP2309'WIRE FENCE.
 CP2309'THE MARK IS 1 FT  NW FROM A WITNESS POST.
 CP2309'THE MARK IS 30 FT BELOW ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0668 ***********************************************************************
 BX0668  DESIGNATION -  M 230
 BX0668  PID         -  BX0668
 BX0668  STATE/COUNTY-  LA/GRANT
 BX0668  COUNTRY     -  US
 BX0668  USGS QUAD   -  BALL (2018)
 BX0668
 BX0668                         *CURRENT SURVEY CONTROL
 BX0668  ______________________________________________________________________
 BX0668* NAD 83(1986) POSITION- 31 28 18.     (N) 092 24 21.     (W)   SCALED
 BX0668* NAVD 88 ORTHO HEIGHT -    50.97  (+/-2cm)      167.2   (feet) VERTCON
 BX0668  ______________________________________________________________________
 BX0668  GEOID HEIGHT    -        -26.042 (meters)                     GEOID18
 BX0668  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0668
 BX0668.The horizontal coordinates were scaled from a map and have
 BX0668.an estimated accuracy of +/- 6 seconds.
 BX0668
 BX0668.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0668.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0668
 BX0668.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0668.GEOID18 height accuracy estimate available here.
 BX0668
 BX0668.The vertical order pertains to the NGVD 29 superseded value.
 BX0668
 BX0668.Click photographs - Photos may exist for this station.
 BX0668
 BX0668;                    North         East    Units  Estimated Accuracy
 BX0668;SPC LA N     -   107,740.    1,008,950.      MT  (+/- 180 meters Scaled)
 BX0668
 BX0668_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ564820(NAD 83)
 BX0668
 BX0668                          SUPERSEDED SURVEY CONTROL
 BX0668
 BX0668  NGVD 29 (11/26/84)   50.958  (m)          167.18   (f) ADJUSTED    1 2
 BX0668
 BX0668.Superseded values are not recommended for survey control.
 BX0668
 BX0668.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0668.See file dsdata.pdf to determine how the superseded data were derived.
 BX0668
 BX0668_MARKER: DB = BENCH MARK DISK
 BX0668_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0668_SP_SET: CULVERT
 BX0668_STAMPING: M 230 1965
 BX0668_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0668
 BX0668  HISTORY     - Date     Condition        Report By
 BX0668  HISTORY     - 1965     MONUMENTED       CGS
 BX0668  HISTORY     - 1966     GOOD             CGS
 BX0668  HISTORY     - 1985     GOOD             LADTD
 BX0668
 BX0668                          STATION DESCRIPTION
 BX0668
 BX0668'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0668'3.95 MI S FROM POLLOCK.
 BX0668'ABOUT 3.95 MILES SOUTH ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT
 BX0668'POLLOCK, IN SECTION 30, T 6 N, R 1 E, ABOUT 0.8  MILE NORTH OF THE
 BX0668'WAYSIDE BAPTIST CHURCH, 223 FEET NORTH OF THE CENTER LINE OF A
 BX0668'DRIVEWAY LEADING EAST TO THE RESIDENCE OF N.B. MCCONNELL, 41 FEET EAST
 BX0668'OF THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE SOUTH END OF
 BX0668'THE EAST CONCRETE HEAD WALL OF A TRIPLE-CHANNEL CULVERT, AND ABOUT 6
 BX0668'FEET BELOW THE LEVEL OF THE HIGHWAY.
 BX0668
 BX0668                          STATION RECOVERY (1985)
 BX0668
 BX0668'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 BX0668'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3107 ***********************************************************************
 BX3107  DESIGNATION -  M 230 RESET
 BX3107  PID         -  BX3107
 BX3107  STATE/COUNTY-  LA/GRANT
 BX3107  COUNTRY     -  US
 BX3107  USGS QUAD   -  BALL (2018)
 BX3107
 BX3107                         *CURRENT SURVEY CONTROL
 BX3107  ______________________________________________________________________
 BX3107* NAD 83(1986) POSITION- 31 28 18.     (N) 092 24 21.     (W)   SCALED
 BX3107* NAVD 88 ORTHO HEIGHT -    53.05  (+/-2cm)      174.0   (feet) VERTCON
 BX3107  ______________________________________________________________________
 BX3107  GEOID HEIGHT    -        -26.042 (meters)                     GEOID18
 BX3107  VERT ORDER      -  THIRD (See Below)
 BX3107
 BX3107.The horizontal coordinates were scaled from a map and have
 BX3107.an estimated accuracy of +/- 6 seconds.
 BX3107
 BX3107.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3107.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3107
 BX3107.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3107.GEOID18 height accuracy estimate available here.
 BX3107
 BX3107.The vertical order pertains to the NGVD 29 superseded value.
 BX3107
 BX3107.Click photographs - Photos may exist for this station.
 BX3107
 BX3107;                    North         East    Units  Estimated Accuracy
 BX3107;SPC LA N     -   107,740.    1,008,950.      MT  (+/- 180 meters Scaled)
 BX3107
 BX3107_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ564820(NAD 83)
 BX3107
 BX3107                          SUPERSEDED SURVEY CONTROL
 BX3107
 BX3107  NGVD 29 (09/18/05)   53.04   (m)          174.0    (f) RESET       3  
 BX3107
 BX3107.Superseded values are not recommended for survey control.
 BX3107
 BX3107.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3107.See file dsdata.pdf to determine how the superseded data were derived.
 BX3107
 BX3107_MARKER: DD = SURVEY DISK
 BX3107_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BX3107_STAMPING: M 230 RESET 1985
 BX3107_MARK LOGO: LADTD
 BX3107_PROJECTION: FLUSH
 BX3107_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX3107_ROD/PIPE-DEPTH: 3.7 meters
 BX3107_SLEEVE-DEPTH  : 0.5 meters
 BX3107
 BX3107  HISTORY     - Date     Condition        Report By
 BX3107  HISTORY     - 1985     MONUMENTED       LADTD
 BX3107
 BX3107                          STATION DESCRIPTION
 BX3107
 BX3107'DESCRIBED BY LA TRANSP AND DEV 1985
 BX3107'6.3 KM (3.90 MI) SOUTH FROM POLLOCK.
 BX3107'FROM THE POST OFFICE IN POLLOCK, GO SOUTH ON US HIGHWAY 165 FOR 6.3 KM
 BX3107'(3.90 MI) TO THE BENCH MARK ON THE LEFT, DUE TO CONSTRUCTION IN THE
 BX3107'AREA A COMPLETE NEW DESCRIPTION WILL BE NEEDED, 23.2 M (76.1 FT)
 BX3107'NORTH OF A GRAVEL DRIVE, 15.2 M (49.9 FT) WEST-NORTHWEST OF A 20 INCH
 BX3107'PINE TREE, AND 3 M (9.8 FT) NORTH OF A POWERPOLE.  NOTE--ACCESS TO
 BX3107'DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 BX3107'THE MARK IS 0.6 METERS  S FROM  A WITNESS POST
 BX3107'THE MARK IS 0.9 M ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0392 ***********************************************************************
 BJ0392  DESIGNATION -  M 231
 BJ0392  PID         -  BJ0392
 BJ0392  STATE/COUNTY-  LA/ST MARTIN
 BJ0392  COUNTRY     -  US
 BJ0392  USGS QUAD   -  CATAHOULA (2018)
 BJ0392
 BJ0392                         *CURRENT SURVEY CONTROL
 BJ0392  ______________________________________________________________________
 BJ0392* NAD 83(1986) POSITION- 30 11 07.     (N) 091 41 22.     (W)   SCALED
 BJ0392* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0392  **This station is located in a suspected subsidence area (see below).
 BJ0392  ______________________________________________________________________
 BJ0392  GEOID HEIGHT    -        -26.989 (meters)                     GEOID18
 BJ0392
 BJ0392.The horizontal coordinates were scaled from a map and have
 BJ0392.an estimated accuracy of +/- 6 seconds.
 BJ0392
 BJ0392.** This station is in an area of known vertical motion.  Due to the
 BJ0392.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0392.** determined the orthometric heights for marks in these suspect
 BJ0392.** subsidence areas should be considered valid only at the epoch date
 BJ0392.** associated with the orthometric height.  These heights must always
 BJ0392.** be validated when used as control.  All previously superseded
 BJ0392.** orthometric heights are now considered suspect and are available
 BJ0392.** in the superseded section.  NGS does not recommend using suspect
 BJ0392.** or superseded heights as control.
 BJ0392
 BJ0392.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0392.GEOID18 height accuracy estimate available here.
 BJ0392
 BJ0392.Click photographs - Photos may exist for this station.
 BJ0392
 BJ0392;                    North         East    Units  Estimated Accuracy
 BJ0392;SPC LA S     -   186,860.      965,710.      MT  (+/- 180 meters Scaled)
 BJ0392
 BJ0392_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP261400(NAD 83)
 BJ0392
 BJ0392                          SUPERSEDED SURVEY CONTROL
 BJ0392
 BJ0392.No superseded survey control is available for this station.
 BJ0392
 BJ0392_MARKER: DB = BENCH MARK DISK
 BJ0392_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ0392_STAMPING: M 231 1965
 BJ0392_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0392
 BJ0392  HISTORY     - Date     Condition        Report By
 BJ0392  HISTORY     - 1965     MONUMENTED       CGS
 BJ0392  HISTORY     - 1976     GOOD             NGS
 BJ0392
 BJ0392                          STATION DESCRIPTION
 BJ0392
 BJ0392'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0392'11.9 MI S FROM BUTTE LA ROSE.
 BJ0392'ABOUT 3.8 MILES WEST ALONG A PAVED ROAD FROM THE BOAT LANDING AT BUTTE
 BJ0392'LA ROSE, THENCE 8.1 MILES SOUTH ALONG A GRAVELED ROAD ON THE TOP OF A
 BJ0392'LEVEE, IN SECTION 7, T 10 S, R 8 E, ABOUT 0.6 MILE NORTH OF A POINT
 BJ0392'WHERE A PIPELINE CROSSES THE LEVEE, 394 FEET WEST OF THE CENTER LINE
 BJ0392'OF THE ROAD AND THE LEVEE, 24 FEET EAST OF THE EAST BANK OF A CANAL,
 BJ0392'1.2 FEET WEST OF A METAL WITNESS POST, ABOUT 25 FEET BELOW THE LEVEL
 BJ0392'OF THE LEVEE, A DISK SET IN THE TOP OF A 5-INCH CAST IRON PIPE WHICH
 BJ0392'IS FILLED WITH CONCRETE AND PROJECTS 1 FOOT.
 BJ0392
 BJ0392                          STATION RECOVERY (1976)
 BJ0392
 BJ0392'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0392'13.4 MILES SOUTH ALONG THE TOP OF THE WEST ATCHAFALAYA BASIN
 BJ0392'PROTECTION LEVEE FROM THE EAST BOUND LANES OF THE INTERSTATE HIGHWAY
 BJ0392'10 OVERPASS AT HENDERSON, 0.6 MILE NORTH OF A PIPE LINE CROSSING, 394
 BJ0392'FT WEST OF THE CENTER LINE OF THE LEVEE ROAD, 28 FT EAST OF THE EAST
 BJ0392'BANK OF A CANAL, 24 FT NORTHEAST OF A LONE 30 INCH FERN TREE, 1.2 FT
 BJ0392'WEST OF A WITNESS POST, A DISK SET IN THE TOP OF A 5-INCH IRON PIPE
 BJ0392'FILLED WITH CONCRETE AND PROJECTIN 1 FT ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0125 ***********************************************************************
 AV0125  DESIGNATION -  M 232
 AV0125  PID         -  AV0125
 AV0125  STATE/COUNTY-  LA/VERMILION
 AV0125  COUNTRY     -  US
 AV0125  USGS QUAD   -  MULBERRY ISLAND EAST (2018)
 AV0125
 AV0125                         *CURRENT SURVEY CONTROL
 AV0125  ______________________________________________________________________
 AV0125* NAD 83(1986) POSITION- 29 32 18.     (N) 092 15 57.     (W)   SCALED
 AV0125* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0125  **This station is located in a suspected subsidence area (see below).
 AV0125  ______________________________________________________________________
 AV0125  GEOID HEIGHT    -        -25.269 (meters)                     GEOID18
 AV0125
 AV0125.The horizontal coordinates were scaled from a map and have
 AV0125.an estimated accuracy of +/- 6 seconds.
 AV0125
 AV0125.** This station is in an area of known vertical motion. If an
 AV0125.** orthometric height was ever established but is not available 
 AV0125.** in the current survey control section, the orthometric height
 AV0125.** is considered suspect.  Suspect heights are available in the
 AV0125.** superseded section only if requested.
 AV0125
 AV0125.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0125.GEOID18 height accuracy estimate available here.
 AV0125
 AV0125.Click photographs - Photos may exist for this station.
 AV0125
 AV0125;                    North         East    Units  Estimated Accuracy
 AV0125;SPC LA S     -   115,460.      909,620.      MT  (+/- 180 meters Scaled)
 AV0125
 AV0125_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN711678(NAD 83)
 AV0125
 AV0125                          SUPERSEDED SURVEY CONTROL
 AV0125
 AV0125.No superseded survey control is available for this station.
 AV0125
 AV0125_MARKER: DB = BENCH MARK DISK
 AV0125_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0125_STAMPING: M 232 1965
 AV0125_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0125+STABILITY: SURFACE MOTION
 AV0125
 AV0125  HISTORY     - Date     Condition        Report By
 AV0125  HISTORY     - 1965     MONUMENTED       CGS
 AV0125  HISTORY     - 1966     GOOD             CGS
 AV0125
 AV0125                          STATION DESCRIPTION
 AV0125
 AV0125'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AV0125'4.3 MI SW FROM CHENIERE AU TIGRE.
 AV0125'ABOUT 4.3 MILES SOUTHWEST ALONG BILL RIDGE FROM THE CEMETERY AT
 AV0125'CHENIERE AU TIGRE, IN SECTION 21, T 17 S, R 2 E, ABOUT 0.2 MILE
 AV0125'NORTHWEST OF THE GULF OF MEXICO, 146 FEET WEST-SOUTHWEST OF THE WEST
 AV0125'LEG OF A WINDMILL, 112 FEET NORTH-NORTHWEST OF A FENCE THAT CROSSES A
 AV0125'DIKE WHICH LEADS TO THE GULF OF MEXICO, 66 FEET SOUTH OF THE CENTER OF
 AV0125'THE RIDGE, 6.0 FEET WEST OF A 14-INCH HACKBERRY TREE WHICH IS BEARING
 AV0125'A WITNESS SHIELD ON THE NORTH SIDE, ABOUT LEVEL WITH THE RIDGE, A DISK
 AV0125'SET IN THE TOP OF A 5-INCH CAST IRON PIPE WHICH IS FILLED WITH
 AV0125'CONCRETE AND PROJECTS 1 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1304 ***********************************************************************
 AU1304  DESIGNATION -  M 233
 AU1304  PID         -  AU1304
 AU1304  STATE/COUNTY-  LA/TERREBONNE
 AU1304  COUNTRY     -  US
 AU1304  USGS QUAD   -  MONTEGUT (2018)
 AU1304
 AU1304                         *CURRENT SURVEY CONTROL
 AU1304  ______________________________________________________________________
 AU1304* NAD 83(2011) POSITION- 29 27 00.15582(N) 090 35 35.35350(W)   ADJUSTED
 AU1304* NAD 83(2011) ELLIP HT-   -23.541 (meters)        (06/27/12)   ADJUSTED
 AU1304* NAD 83(2011) EPOCH   -  2010.00
 AU1304* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1304  **This station is located in a suspected subsidence area (see below).
 AU1304  ______________________________________________________________________
 AU1304  GEOID HEIGHT    -        -24.792 (meters)                     GEOID18
 AU1304  NAD 83(2011) X  -    -57,542.883 (meters)                     COMP
 AU1304  NAD 83(2011) Y  - -5,558,165.198 (meters)                     COMP
 AU1304  NAD 83(2011) Z  -  3,117,422.476 (meters)                     COMP
 AU1304  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 AU1304
 AU1304  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU1304  Standards:
 AU1304         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU1304            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU1304  -------------------------------------------------------------------
 AU1304  NETWORK    1.69  16.01           0.75   0.62   8.17      0.10804962
 AU1304  -------------------------------------------------------------------
 AU1304  Click here for local accuracies and other accuracy information.
 AU1304
 AU1304.The horizontal coordinates were established by GPS observations
 AU1304.and adjusted by the National Geodetic Survey in June 2012.
 AU1304
 AU1304.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU1304.been affixed to the stable North American tectonic plate. See 
 AU1304.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU1304
 AU1304.The horizontal coordinates are valid at the epoch date displayed above
 AU1304.which is a decimal equivalence of Year/Month/Day.
 AU1304
 AU1304.** This station is in an area of known vertical motion.  Due to the
 AU1304.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1304.** determined the orthometric heights for marks in these suspect
 AU1304.** subsidence areas should be considered valid only at the epoch date
 AU1304.** associated with the orthometric height.  These heights must always
 AU1304.** be validated when used as control.  All previously superseded
 AU1304.** orthometric heights are now considered suspect and are available
 AU1304.** in the superseded section.  NGS does not recommend using suspect
 AU1304.** or superseded heights as control.
 AU1304
 AU1304.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1304.GEOID18 height accuracy estimate available here.
 AU1304
 AU1304.Click photographs - Photos may exist for this station.
 AU1304
 AU1304.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU1304
 AU1304.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1304
 AU1304.The ellipsoidal height was determined by GPS observations
 AU1304.and is referenced to NAD 83.
 AU1304
 AU1304. The following values were computed from the NAD 83(2011) position.
 AU1304
 AU1304;                    North         East     Units Scale Factor Converg.
 AU1304;SPC LA S     -   105,540.410 1,071,805.127   MT  0.99997163   +0 22 12.4
 AU1304;SPC LA S     -   346,260.50  3,516,413.99   sFT  0.99997163   +0 22 12.4
 AU1304;UTM  15      - 3,260,259.812   733,439.718   MT  1.00027246   +1 11 02.0
 AU1304
 AU1304!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1304!SPC LA S     -   1.00000370  x   0.99997163  =   0.99997533
 AU1304!UTM  15      -   1.00000370  x   1.00027246  =   1.00027616
 AU1304
 AU1304_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3343960259(NAD 83)
 AU1304
 AU1304                          SUPERSEDED SURVEY CONTROL
 AU1304
 AU1304  NAD 83(2007)-  29 27 00.15564(N)    090 35 35.35408(W) AD(       ) 0
 AU1304  ELLIP H (02/10/07)  -23.519  (m)                       GP(       )    
 AU1304  ELLIP H (02/21/02)  -23.484  (m)                       GP(       ) 5 1
 AU1304  NAD 83(1992)-  29 27 00.15591(N)    090 35 35.35308(W) AD(       ) 1
 AU1304  ELLIP H (12/17/98)  -23.460  (m)                       GP(       ) 4 2
 AU1304
 AU1304.Superseded values are not recommended for survey control.
 AU1304
 AU1304.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1304.See file dsdata.pdf to determine how the superseded data were derived.
 AU1304
 AU1304_MARKER: DB = BENCH MARK DISK
 AU1304_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1304_STAMPING: M 233 1965
 AU1304_MARK LOGO: CGS
 AU1304_PROJECTION: FLUSH
 AU1304_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU1304_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1304+STABILITY: SURFACE MOTION
 AU1304_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1304+SATELLITE: SATELLITE OBSERVATIONS - January 03, 1995
 AU1304
 AU1304  HISTORY     - Date     Condition        Report By
 AU1304  HISTORY     - 1965     MONUMENTED       CGS
 AU1304  HISTORY     - 1966     GOOD             CGS
 AU1304  HISTORY     - 1982     GOOD             LADTD
 AU1304  HISTORY     - 19930608 GOOD             LADTD
 AU1304  HISTORY     - 19950103 GOOD             MPHI
 AU1304
 AU1304                          STATION DESCRIPTION
 AU1304
 AU1304'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU1304'0.95 MI SE FROM CHAUVIN.
 AU1304'ABOUT 0.95 MILE SOUTHEAST ALONG STATE HIGHWAY 56 FROM THE ST. JOSEPH
 AU1304'CHURCH AT CHAUVIN, IN SECTION 2, T 19 S, R 18 E, 47 1/2 FEET WEST OF
 AU1304'THE CENTER LINE OF THE HIGHWAY, 43 FEET SOUTHEAST OF THE SOUTHEAST
 AU1304'CORNER OF THE CITIZENS STATE BANK, 3.7 FEET SOUTH OF THE SOUTH EDGE OF
 AU1304'A BRICK BOX AROUND A PLANTER AND TWO LEGS SUPPORTING A BANK SIGN,
 AU1304'ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 AU1304'WHICH IS FLUSH WITH THE GROUND.
 AU1304
 AU1304                          STATION RECOVERY (1982)
 AU1304
 AU1304'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 AU1304'RECOVERED IN GOOD CONDITION.
 AU1304
 AU1304                          STATION RECOVERY (1993)
 AU1304
 AU1304'RECOVERY NOTE BY LA TRANSP AND DEV 1993
 AU1304'THE STATION IS LOCATED IN CHAUVIN AT THE FIRST NATIONAL BANK OF
 AU1304'HOUMA.  OWNERSHIP--FIRST NATIONAL BANK OF HOUMA.  TO REACH THE
 AU1304'STATION FROM THE ST JOSEPH CHURCH IN CHAUVIN, GO SOUTH FOR 0.9 MI
 AU1304'(1.4 KM) ON STATE HIGHWAY 56 TO THE STATION ON THE RIGHT AT THE FIRST
 AU1304'NATIONAL BANK OF HOUMA.  THE STATION IS 47.5 FT (14.5 M)
 AU1304'WEST-NORTHWEST FROM THE CENTER OF THE HIGHWAY, 39.5 FT (12.0 M) SOUTH
 AU1304'FROM THE SOUTHEAST CORNER OF THE BANK, 26.0 FT (7.9 M)
 AU1304'SOUTH-SOUTHWEST FROM THE CENTER OF A DRIVE INTO THE BANK, PROJECTING
 AU1304'2 INCHES ABOVE THE GROUND SURFACE AND ABOUT LEVEL WITH THE HIGHWAY.
 AU1304
 AU1304                          STATION RECOVERY (1995)
 AU1304
 AU1304'RECOVERY NOTE BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AU1304'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0158 ***********************************************************************
 BJ0158  DESIGNATION -  M 234
 BJ0158  PID         -  BJ0158
 BJ0158  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0158  COUNTRY     -  US
 BJ0158  USGS QUAD   -  SIMMESPORT (2018)
 BJ0158
 BJ0158                         *CURRENT SURVEY CONTROL
 BJ0158  ______________________________________________________________________
 BJ0158* NAD 83(1986) POSITION- 30 56 54.     (N) 091 47 48.     (W)   SCALED
 BJ0158* NAVD 88 ORTHO HEIGHT -    13.630 (meters)       44.72  (feet) ADJUSTED
 BJ0158  ______________________________________________________________________
 BJ0158  GEOID HEIGHT    -        -27.004 (meters)                     GEOID18
 BJ0158  DYNAMIC HEIGHT  -         13.613 (meters)       44.66  (feet) COMP
 BJ0158  MODELED GRAVITY -    979,385.2   (mgal)                       NAVD 88
 BJ0158
 BJ0158  VERT ORDER      -  FIRST     CLASS I
 BJ0158
 BJ0158.The horizontal coordinates were scaled from a map and have
 BJ0158.an estimated accuracy of +/- 6 seconds.
 BJ0158
 BJ0158.The orthometric height was determined by differential leveling and
 BJ0158.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0158.in February 1994.
 BJ0158
 BJ0158.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0158.GEOID18 height accuracy estimate available here.
 BJ0158
 BJ0158.Click photographs - Photos may exist for this station.
 BJ0158
 BJ0158.The dynamic height is computed by dividing the NAVD 88
 BJ0158.geopotential number by the normal gravity value computed on the
 BJ0158.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0158.degrees latitude (g = 980.6199 gals.).
 BJ0158
 BJ0158.The modeled gravity was interpolated from observed gravity values.
 BJ0158
 BJ0158;                    North         East    Units  Estimated Accuracy
 BJ0158;SPC LA S     -   271,490.      955,720.      MT  (+/- 180 meters Scaled)
 BJ0158
 BJ0158_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ149244(NAD 83)
 BJ0158
 BJ0158                          SUPERSEDED SURVEY CONTROL
 BJ0158
 BJ0158  NAVD 88 (06/15/91)   13.656  (m)           44.80   (f) SUPERSEDED  1 1
 BJ0158  NGVD 29 (11/26/84)   13.612  (m)           44.66   (f) ADJUSTED    1 1
 BJ0158
 BJ0158.Superseded values are not recommended for survey control.
 BJ0158
 BJ0158.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0158.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0158
 BJ0158_MARKER: DB = BENCH MARK DISK
 BJ0158_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0158_STAMPING: M 234 1966
 BJ0158_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0158+STABILITY: SURFACE MOTION
 BJ0158
 BJ0158  HISTORY     - Date     Condition        Report By
 BJ0158  HISTORY     - 1966     MONUMENTED       CGS
 BJ0158  HISTORY     - 1976     GOOD             NGS
 BJ0158
 BJ0158                          STATION DESCRIPTION
 BJ0158
 BJ0158'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ0158'2.95 MI S FROM SIMMESPORT.
 BJ0158'ABOUT 0.8 MILE SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE HIGH SCHOOL AT
 BJ0158'SIMMESPORT, THENCE 2.15 MILES SOUTH ALONG STATE ROAD 417, IN SECTION
 BJ0158'39, T 1 S, R 7 E, ABOUT 67 YARDS NORTH OF A CURVE IN THE ROAD, 42 FEET
 BJ0158'EAST OF THE CENTER LINE OF THE HIGHWAY, 115 FEET SOUTH OF POWER POLE
 BJ0158'NUMBER 26, 40 FEET SOUTH OF THE CENTER LINE OF A DRIVEWAY AND THE
 BJ0158'CENTER OF AN ALUMINUM GATE AT THE DAVID TESSIER RESIDENCE, 25 FEET
 BJ0158'SOUTHWEST OF A 12-INCH LIVE OAK TREE, 1 FOOT WEST OF A YARD FENCE, 1.0
 BJ0158'FOOT NORTH OF A METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND
 BJ0158'SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
 BJ0158
 BJ0158                          STATION RECOVERY (1976)
 BJ0158
 BJ0158'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0158'2.2 MILES SOUTH ALONG STATE HIGHWAY 417 FROM THE JUNCTION OF STATE
 BJ0158'HIGHWAY 418 AT SIMMESPORT, 41 FT EAST OF THE CENTER LINE OF THE
 BJ0158'HIGHWAY, 39 FT SOUTH OF THE CENTER LINE OF A DRIVEWAY AND METAL GATE
 BJ0158'38 FT NORTH OF THE CENTER LINE OF A PRIVATE DRIVEWAY AND METAL GATE
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2700 ***********************************************************************
 BJ2700  DESIGNATION -  M 235
 BJ2700  PID         -  BJ2700
 BJ2700  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2700  COUNTRY     -  US
 BJ2700  USGS QUAD   -  BAYOU CURRENT (2018)
 BJ2700
 BJ2700                         *CURRENT SURVEY CONTROL
 BJ2700  ______________________________________________________________________
 BJ2700* NAD 83(1986) POSITION- 30 51 16.     (N) 091 47 54.     (W)   SCALED
 BJ2700* NAVD 88 ORTHO HEIGHT -    13.44  (+/-2cm)       44.1   (feet) VERTCON
 BJ2700  ______________________________________________________________________
 BJ2700  GEOID HEIGHT    -        -27.069 (meters)                     GEOID18
 BJ2700  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2700
 BJ2700.The horizontal coordinates were scaled from a map and have
 BJ2700.an estimated accuracy of +/- 6 seconds.
 BJ2700
 BJ2700.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2700.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2700
 BJ2700.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2700.GEOID18 height accuracy estimate available here.
 BJ2700
 BJ2700.The vertical order pertains to the NGVD 29 superseded value.
 BJ2700
 BJ2700.Click photographs - Photos may exist for this station.
 BJ2700
 BJ2700;                    North         East    Units  Estimated Accuracy
 BJ2700;SPC LA S     -   261,080.      955,520.      MT  (+/- 180 meters Scaled)
 BJ2700
 BJ2700_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ148140(NAD 83)
 BJ2700
 BJ2700                          SUPERSEDED SURVEY CONTROL
 BJ2700
 BJ2700  NGVD 29 (11/26/84)   13.426  (m)           44.05   (f) ADJUSTED    1 2
 BJ2700
 BJ2700.Superseded values are not recommended for survey control.
 BJ2700
 BJ2700.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2700.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2700
 BJ2700_MARKER: DB = BENCH MARK DISK
 BJ2700_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2700_STAMPING: M 235 1966
 BJ2700_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2700+STABILITY: SURFACE MOTION
 BJ2700
 BJ2700  HISTORY     - Date     Condition        Report By
 BJ2700  HISTORY     - 1966     MONUMENTED       CGS
 BJ2700
 BJ2700                          STATION DESCRIPTION
 BJ2700
 BJ2700'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ2700'9.85 MI S FROM SIMMESPORT.
 BJ2700'ABOUT 0.8 MILE SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE HIGH SCHOOL AT
 BJ2700'SIMMESPORT, THENCE 7.65 MILES SOUTH ALONG STATE ROAD 417, THENCE 1.4
 BJ2700'MILES SOUTH ALONG A GRAVELED ROAD ALONG A LEVEE, 41 FEET NORTHWEST OF
 BJ2700'A GATE WHICH IS ACROSS A ROAD THAT LEADS ON TO THE LEVEE, 26 FEET
 BJ2700'SOUTHWEST OF THE CENTER LINE OF THE GRAVELED ROAD, 72 FEET SOUTHEAST
 BJ2700'OF TELEPHONE POLE NUMBER 16, AT THE CROSSING OF THE GRAVELED ROAD AND
 BJ2700'A TELEPHONE LINE, 220 FEET NORTH OF THE CENTER OF A CATTLE GUARD ON
 BJ2700'THE LEVEE, 2.0 FEET SOUTHWEST OF A METAL WITNESS POST, ABOUT 1 FOOT
 BJ2700'ABOVE THE LEVEL CONCRETE POST PROJECTING 2 INCHES. NOTE-- IN SECTION
 BJ2700'29, T 2 S, R 7 E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1613 ***********************************************************************
 BW1613  DESIGNATION -  M 236
 BW1613  PID         -  BW1613
 BW1613  STATE/COUNTY-  LA/CATAHOULA
 BW1613  COUNTRY     -  US
 BW1613  USGS QUAD   -  JONESVILLE SOUTH (2018)
 BW1613
 BW1613                         *CURRENT SURVEY CONTROL
 BW1613  ______________________________________________________________________
 BW1613* NAD 83(1986) POSITION- 31 37 17.     (N) 091 49 34.     (W)   SCALED
 BW1613* NAVD 88 ORTHO HEIGHT -    17.59  (+/-2cm)       57.7   (feet) VERTCON
 BW1613  ______________________________________________________________________
 BW1613  GEOID HEIGHT    -        -25.974 (meters)                     GEOID18
 BW1613  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1613
 BW1613.The horizontal coordinates were scaled from a map and have
 BW1613.an estimated accuracy of +/- 6 seconds.
 BW1613
 BW1613.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1613.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1613
 BW1613.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1613.GEOID18 height accuracy estimate available here.
 BW1613
 BW1613.The vertical order pertains to the NGVD 29 superseded value.
 BW1613
 BW1613.Click photographs - Photos may exist for this station.
 BW1613
 BW1613;                    North         East    Units  Estimated Accuracy
 BW1613;SPC LA N     -   124,530.    1,063,930.      MT  (+/- 180 meters Scaled)
 BW1613
 BW1613_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ113990(NAD 83)
 BW1613
 BW1613                          SUPERSEDED SURVEY CONTROL
 BW1613
 BW1613  NGVD 29 (??/??/92)   17.582  (m)           57.68   (f) ADJ UNCH    1 2
 BW1613
 BW1613.Superseded values are not recommended for survey control.
 BW1613
 BW1613.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1613.See file dsdata.pdf to determine how the superseded data were derived.
 BW1613
 BW1613_MARKER: DB = BENCH MARK DISK
 BW1613_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BW1613_SP_SET: ABUTMENT
 BW1613_STAMPING: M 236 1966
 BW1613_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1613
 BW1613  HISTORY     - Date     Condition        Report By
 BW1613  HISTORY     - 1966     MONUMENTED       CGS
 BW1613
 BW1613                          STATION DESCRIPTION
 BW1613
 BW1613'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1613'0.95 MI SW FROM JONESVILLE.
 BW1613'ABOUT 0.45 MILE SOUTHWEST ALONG FRONT STREET FROM THE NORTHWEST END OF
 BW1613'THE U.S. HIGHWAY 84 BRIDGE OVER THE BLACK RIVER AT JONESVILLE, THENCE
 BW1613'0.5 MILE NORTHWEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY, IN
 BW1613'SECTION 37, T 8 N, R 6 E, ABOUT 0.25 MILE EAST ACROSS A DRAINAGE DITCH
 BW1613'AND A LEVEE FROM THE JONESVILLE AIRPORT, 173 FEET NORTH OF THE NORTH
 BW1613'RAIL, 6 FEET EAST OF THE SOUTHEAST CORNER OF A METAL PUMPING STATION
 BW1613'BUILDING, SET IN THE TOP OF THE EAST END OF THE SOUTH CONCRETE
 BW1613'ABUTMENT OF A DOUBLE-CHANNELED STEEL FLOOD GATE, AND ABOUT 7 FEET
 BW1613'BELOW THE LEVEL OF THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0896 ***********************************************************************
 BX0896  DESIGNATION -  M 237
 BX0896  PID         -  BX0896
 BX0896  STATE/COUNTY-  LA/RAPIDES
 BX0896  COUNTRY     -  US
 BX0896  USGS QUAD   -  WOODWORTH EAST (2018)
 BX0896
 BX0896                         *CURRENT SURVEY CONTROL
 BX0896  ______________________________________________________________________
 BX0896* NAD 83(1986) POSITION- 31 13 37.     (N) 092 22 42.     (W)   SCALED
 BX0896* NAVD 88 ORTHO HEIGHT -    20.383 (meters)       66.87  (feet) ADJUSTED
 BX0896  ______________________________________________________________________
 BX0896  GEOID HEIGHT    -        -26.601 (meters)                     GEOID18
 BX0896  DYNAMIC HEIGHT  -         20.358 (meters)       66.79  (feet) COMP
 BX0896  MODELED GRAVITY -    979,400.1   (mgal)                       NAVD 88
 BX0896
 BX0896  VERT ORDER      -  FIRST     CLASS I
 BX0896
 BX0896.The horizontal coordinates were scaled from a map and have
 BX0896.an estimated accuracy of +/- 6 seconds.
 BX0896
 BX0896.The orthometric height was determined by differential leveling and
 BX0896.adjusted by the NATIONAL GEODETIC SURVEY
 BX0896.in February 1994.
 BX0896
 BX0896.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0896.GEOID18 height accuracy estimate available here.
 BX0896
 BX0896.Click photographs - Photos may exist for this station.
 BX0896
 BX0896.The dynamic height is computed by dividing the NAVD 88
 BX0896.geopotential number by the normal gravity value computed on the
 BX0896.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0896.degrees latitude (g = 980.6199 gals.).
 BX0896
 BX0896.The modeled gravity was interpolated from observed gravity values.
 BX0896
 BX0896;                    North         East    Units  Estimated Accuracy
 BX0896;SPC LA N     -    80,610.    1,011,590.      MT  (+/- 180 meters Scaled)
 BX0896
 BX0896_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ592549(NAD 83)
 BX0896
 BX0896                          SUPERSEDED SURVEY CONTROL
 BX0896
 BX0896  NAVD 88 (06/15/91)   20.384  (m)           66.88   (f) SUPERSEDED  1 1
 BX0896  NGVD 29 (11/26/84)   20.365  (m)           66.81   (f) ADJUSTED    1 1
 BX0896
 BX0896.Superseded values are not recommended for survey control.
 BX0896
 BX0896.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0896.See file dsdata.pdf to determine how the superseded data were derived.
 BX0896
 BX0896_MARKER: DB = BENCH MARK DISK
 BX0896_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0896_STAMPING: M 237 1966
 BX0896_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0896+STABILITY: SURFACE MOTION
 BX0896
 BX0896  HISTORY     - Date     Condition        Report By
 BX0896  HISTORY     - 1966     MONUMENTED       CGS
 BX0896  HISTORY     - 1977     GOOD             NGS
 BX0896  HISTORY     - 19990424 GOOD             USPSQD
 BX0896
 BX0896                          STATION DESCRIPTION
 BX0896
 BX0896'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0896'2.2 MI NW FROM LATANIER.
 BX0896'ABOUT 2.2 MILES NORTHWEST ALONG STATE HIGHWAY 1 FROM THE INTERSECTION
 BX0896'OF STATE ROAD 457 AT LATANIER, IN SECTION 53, T 3 N, R 1 E, 95 1/2
 BX0896'FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 46 FEET NORTH OF AND
 BX0896'ACROSS A PAVED ROAD FROM A POWER POLE BRACED BY 2 GUY WIRES, 37 FEET
 BX0896'NORTHEAST OF A FENCE CORNER, 15 1/2 FEET NORTHWEST OF THE CENTER LINE
 BX0896'OF THE PAVED ROAD, 1 FOOT SOUTHEAST OF A FENCE, 2.0 FEET WEST OF A
 BX0896'METAL WITNESS POST, ABOUT 5 INCHES BELOW THE LEVEL OF THE PAVED ROAD,
 BX0896'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 BX0896
 BX0896                          STATION RECOVERY (1977)
 BX0896
 BX0896'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0896'RECOVERED IN GOOD CONDITION.
 BX0896
 BX0896                          STATION RECOVERY (1999)
 BX0896
 BX0896'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0896'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0854 ***********************************************************************
 BX0854  DESIGNATION -  M 238
 BX0854  PID         -  BX0854
 BX0854  STATE/COUNTY-  LA/AVOYELLES
 BX0854  COUNTRY     -  US
 BX0854  USGS QUAD   -  EFFIE (2018)
 BX0854
 BX0854                         *CURRENT SURVEY CONTROL
 BX0854  ______________________________________________________________________
 BX0854* NAD 83(1986) POSITION- 31 08 45.     (N) 092 11 26.     (W)   SCALED
 BX0854* NAVD 88 ORTHO HEIGHT -    19.794 (meters)       64.94  (feet) ADJUSTED
 BX0854  ______________________________________________________________________
 BX0854  GEOID HEIGHT    -        -26.762 (meters)                     GEOID18
 BX0854  DYNAMIC HEIGHT  -         19.769 (meters)       64.86  (feet) COMP
 BX0854  MODELED GRAVITY -    979,393.2   (mgal)                       NAVD 88
 BX0854
 BX0854  VERT ORDER      -  FIRST     CLASS I
 BX0854
 BX0854.The horizontal coordinates were scaled from a map and have
 BX0854.an estimated accuracy of +/- 6 seconds.
 BX0854
 BX0854.The 2009 superseded orthometric height was determined using a crustal movement
 BX0854.model based on published report NOAA Technical Report NOS/NGS 50
 BX0854.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0854.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0854.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0854
 BX0854.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0854.GEOID18 height accuracy estimate available here.
 BX0854
 BX0854.Click photographs - Photos may exist for this station.
 BX0854
 BX0854.The dynamic height is computed by dividing the NAVD 88
 BX0854.geopotential number by the normal gravity value computed on the
 BX0854.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0854.degrees latitude (g = 980.6199 gals.).
 BX0854
 BX0854.The modeled gravity was interpolated from observed gravity values.
 BX0854
 BX0854;                    North         East    Units  Estimated Accuracy
 BX0854;SPC LA N     -    71,650.    1,029,510.      MT  (+/- 180 meters Scaled)
 BX0854
 BX0854_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ771460(NAD 83)
 BX0854
 BX0854                          SUPERSEDED SURVEY CONTROL
 BX0854
 BX0854  NAVD 88 (05/17/09)   19.735  (m)           64.75   (f) SUPERSEDED  1 1
 BX0854  NAVD 88 (06/15/91)   19.800  (m)           64.96   (f) SUPERSEDED  1 1
 BX0854  NGVD 29 (11/26/84)   19.764  (m)           64.84   (f) ADJUSTED    1 1
 BX0854
 BX0854.Superseded values are not recommended for survey control.
 BX0854
 BX0854.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0854.See file dsdata.pdf to determine how the superseded data were derived.
 BX0854
 BX0854_MARKER: DB = BENCH MARK DISK
 BX0854_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0854_STAMPING: M 238 1966
 BX0854_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0854+STABILITY: SURFACE MOTION
 BX0854
 BX0854  HISTORY     - Date     Condition        Report By
 BX0854  HISTORY     - 1966     MONUMENTED       CGS
 BX0854  HISTORY     - 1977     GOOD             NGS
 BX0854
 BX0854                          STATION DESCRIPTION
 BX0854
 BX0854'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0854'4.9 MI NE FROM ECHO.
 BX0854'ABOUT 2.1 MILES EAST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT
 BX0854'ECHO, THENCE 1.45 MILES NORTHEAST ALONG A PAVED ROAD, THENCE 1.35
 BX0854'MILES NORTH ALONG A GRAVELED ROAD WHICH PARALLELS THE EAST SIDE OF A
 BX0854'LEVEE, IN SECTION 17, T 2 N, R 3 E, ABOUT 0.1 MILE SOUTH OF A
 BX0854'FARMHOUSE ON THE EAST SIDE OF THE ROAD, ABOUT 100 YARDS NORTH OF A
 BX0854'CURVE IN THE ROAD, 23 FEET WEST OF THE CENTER LINE OF THE ROAD, 109
 BX0854'FEET EAST OF THE CENTER LINE OF THE LEVEE, 9 FEET SOUTH OF A WOODEN
 BX0854'GATE, 5 FEET SOUTHWEST OF THE SOUTH GATE POST FOR THE GATE, 2 1/2 FEET
 BX0854'WEST OF A FENCE, 1.8 FEET SOUTH OF A METAL WITNESS POST, ABOUT 2 1/2
 BX0854'FEET ABOVE THE LEVEL OF THE ROAD, AND SET IN THE TOP OF A CONCRETE
 BX0854'POST PROJECTING 8 INCHES.
 BX0854
 BX0854                          STATION RECOVERY (1977)
 BX0854
 BX0854'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0854'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0798 ***********************************************************************
 BX0798  DESIGNATION -  M 239
 BX0798  PID         -  BX0798
 BX0798  STATE/COUNTY-  LA/AVOYELLES
 BX0798  COUNTRY     -  US
 BX0798  USGS QUAD   -  MARKSVILLE SOUTH (2018)
 BX0798
 BX0798                         *CURRENT SURVEY CONTROL
 BX0798  ______________________________________________________________________
 BX0798* NAD 83(1986) POSITION- 31 05 51.29   (N) 092 03 52.26   (W)   HD_HELD1
 BX0798* NAVD 88 ORTHO HEIGHT -    23.795 (meters)       78.07  (feet) ADJUSTED
 BX0798  ______________________________________________________________________
 BX0798  GEOID HEIGHT    -        -26.839 (meters)                     GEOID18
 BX0798  DYNAMIC HEIGHT  -         23.765 (meters)       77.97  (feet) COMP
 BX0798  MODELED GRAVITY -    979,391.3   (mgal)                       NAVD 88
 BX0798
 BX0798  VERT ORDER      -  FIRST     CLASS I
 BX0798
 BX0798.This mark is at Marksville Airport (LA26)
 BX0798
 BX0798.The horizontal coordinates were determined by differentially corrected
 BX0798.hand held GPS observations or other comparable positioning techniques
 BX0798.and have an estimated accuracy of +/- 3 meters.
 BX0798
 BX0798.The 2009 superseded orthometric height was determined using a crustal movement
 BX0798.model based on published report NOAA Technical Report NOS/NGS 50
 BX0798.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0798.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0798.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0798
 BX0798.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0798.GEOID18 height accuracy estimate available here.
 BX0798
 BX0798.Click photographs - Photos may exist for this station.
 BX0798
 BX0798.The dynamic height is computed by dividing the NAVD 88
 BX0798.geopotential number by the normal gravity value computed on the
 BX0798.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0798.degrees latitude (g = 980.6199 gals.).
 BX0798
 BX0798.The modeled gravity was interpolated from observed gravity values.
 BX0798
 BX0798;                    North         East    Units  Estimated Accuracy
 BX0798;SPC LA N     -    66,342.0   1,041,548.7     MT  (+/- 3 meters HH1 GPS) 
 BX0798
 BX0798_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ8921740792(NAD 83)
 BX0798
 BX0798                          SUPERSEDED SURVEY CONTROL
 BX0798
 BX0798  NAVD 88 (05/17/09)   23.735  (m)           77.87   (f) SUPERSEDED  1 1
 BX0798  NAVD 88 (06/15/91)   23.811  (m)           78.12   (f) SUPERSEDED  1 1
 BX0798  NGVD 29 (11/26/84)   23.770  (m)           77.99   (f) ADJUSTED    1 1
 BX0798
 BX0798.Superseded values are not recommended for survey control.
 BX0798
 BX0798.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0798.See file dsdata.pdf to determine how the superseded data were derived.
 BX0798
 BX0798_MARKER: DB = BENCH MARK DISK
 BX0798_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 BX0798+WITH SETTING: PAVEMENT
 BX0798_SP_SET: WIND SOCK BASE
 BX0798_STAMPING: M 239 1966
 BX0798_MARK LOGO: CGS
 BX0798_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BX0798_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0798+STABILITY: SURFACE MOTION
 BX0798_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX0798+SATELLITE: SATELLITE OBSERVATIONS - March 21, 2018
 BX0798
 BX0798  HISTORY     - Date     Condition        Report By
 BX0798  HISTORY     - 1966     MONUMENTED       CGS
 BX0798  HISTORY     - 1977     GOOD             NGS
 BX0798  HISTORY     - 19861231 GOOD             LADTD
 BX0798  HISTORY     - 20040204 GOOD             USPSQD
 BX0798  HISTORY     - 20061024 GOOD             USPSQD
 BX0798  HISTORY     - 20070724 GOOD             MAEC
 BX0798  HISTORY     - 20180321 GOOD             NONE
 BX0798
 BX0798                          STATION DESCRIPTION
 BX0798
 BX0798'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0798'2.55 MI SE FROM MARKSVILLE.
 BX0798'ABOUT 0.35 MILE SOUTHWEST ALONG WASHINGTON STREET FROM THE COURTHOUSE
 BX0798'AT MARKSVILLE, THENCE 1.8 MILES SOUTHEAST ALONG THE TEXAS AND PACIFIC
 BX0798'RAILROAD AND STATE HIGHWAY 1, THENCE 0.2 MILE NORTHWEST ALONG A PAVED
 BX0798'ROAD TO THE ENTRANCE TO THE MARKSVILLE MUNICIPAL AIRPORT, THENCE 0.1
 BX0798'MILE SOUTHWEST ALONG A GRAVELED ROAD TO A METAL HANGAR, IN SECTION 68,
 BX0798'T 2 N, R 4 E, ABOUT 113 YARDS SOUTHWEST OF THE WEST CORNER OF THE
 BX0798'HANGAR, 202 FEET NORTHWEST OF A FENCE LINE, 23 1/2 FEET SOUTHEAST OF
 BX0798'THE SOUTHEAST EDGE OF A PAVED TAXIWAY, SET IN THE TOP OF THE EAST SIDE
 BX0798'OF THE CONCRETE FOUNDATION WHICH SUPPORTS A STEEL POLE FOR A WINDSOCK,
 BX0798'AND ABOUT FLUSH WITH THE GROUND.
 BX0798
 BX0798                          STATION RECOVERY (1977)
 BX0798
 BX0798'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0798'RECOVERED IN GOOD CONDITION.
 BX0798
 BX0798                          STATION RECOVERY (1986)
 BX0798
 BX0798'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (TLH)
 BX0798'ABOUT 0.6 KM (0.35 MI) SOUTH ON WASHINGTON STREET FROM THE COURTHOUSE
 BX0798'IN MARKSVILLE TO THE JUNCTION WITH STATE HIGHWAY 1, THENCE SOUTHEAST
 BX0798'ON STATE HIGHWAY 1 FOR 2.9 KM (1.80 MI) TO A PAVED ROAD ON THE RIGHT,
 BX0798'THENCE NORTHWEST (RIGHT) ON THE PAVED ROAD FOR 0.3 KM (0.20 MI) TO A
 BX0798'GRAVEL ROAD ON THE LEFT AND THE MARKSVILLE AIRPORT, THENCE SOUTHWEST
 BX0798'ON THE GRAVEL ROAD FOR 0.2 KM (0.10 MI) TO A METAL HANGAR, AND THE
 BX0798'MARK SET ON A CONCRETE BASE OF A METAL WIND SOCK, 74.4 METERS (244.1
 BX0798'FT) SOUTH OF THE CENTER OF THE ENTRANCE GATE, 74.4 METERS (244.1 FT)
 BX0798'WEST- SOUTHWEST OF THE AIRPORT BEACON, AND 47.9 METERS (157.2 FT)
 BX0798'SOUTHWEST OF THE NORTH CORNER OF A METAL HANGAR.
 BX0798
 BX0798                          STATION RECOVERY (2004)
 BX0798
 BX0798'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BX0798'RECOVERED IN GOOD CONDITION.
 BX0798
 BX0798                          STATION RECOVERY (2006)
 BX0798
 BX0798'RECOVERY NOTE BY US POWER SQUADRON 2006 (CRB)
 BX0798'RECOVERED IN GOOD CONDITION.
 BX0798
 BX0798                          STATION RECOVERY (2007)
 BX0798
 BX0798'RECOVERY NOTE BY MA ENGINEERING CONSULT INC 2007 (SH)
 BX0798'RECOVERED IN GOOD CONDITION.
 BX0798
 BX0798                          STATION RECOVERY (2018)
 BX0798
 BX0798'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2018 (DJR)
 BX0798'THE MARK IS ON THE OLD WINDSOCK BASE (CONCRETE) IN THE NORTHEAST
 BX0798'SECTION OF THE AIRPORT.  ALL OF THE HANGARS PREVIOUSLY REFERENCED HAVE
 BX0798'BEEN TORN DOWN.  THE MARK IS 196.0 FT (59.7 M) SOUTH-SOUTHEAST OF
 BX0798'RUNWAY LIGHT T3A, 23.5 FT (7.2 M) SOUTHEAST OF A PAVED TAXIWAY AREA
 BX0798'AND 2.8 FT (0.9 M) SOUTHEAST OF A CARSONITE WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2113 ***********************************************************************
 CP2113  DESIGNATION -  M 24
 CP2113  PID         -  CP2113
 CP2113  STATE/COUNTY-  LA/RICHLAND
 CP2113  COUNTRY     -  US
 CP2113  USGS QUAD   -  DUNN (2018)
 CP2113
 CP2113                         *CURRENT SURVEY CONTROL
 CP2113  ______________________________________________________________________
 CP2113* NAD 83(1986) POSITION- 32 28 46.     (N) 091 30 09.     (W)   SCALED
 CP2113* NAVD 88 ORTHO HEIGHT -    27.231 (meters)       89.34  (feet) ADJUSTED
 CP2113  ______________________________________________________________________
 CP2113  GEOID HEIGHT    -        -26.185 (meters)                     GEOID18
 CP2113  DYNAMIC HEIGHT  -         27.201 (meters)       89.24  (feet) COMP
 CP2113  MODELED GRAVITY -    979,521.1   (mgal)                       NAVD 88
 CP2113
 CP2113  VERT ORDER      -  SECOND    CLASS 0
 CP2113
 CP2113.The horizontal coordinates were scaled from a map and have
 CP2113.an estimated accuracy of +/- 6 seconds.
 CP2113
 CP2113.The orthometric height was determined by differential leveling and
 CP2113.adjusted by the NATIONAL GEODETIC SURVEY
 CP2113.in June 1991.
 CP2113
 CP2113.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2113.GEOID18 height accuracy estimate available here.
 CP2113
 CP2113.Click photographs - Photos may exist for this station.
 CP2113
 CP2113.The dynamic height is computed by dividing the NAVD 88
 CP2113.geopotential number by the normal gravity value computed on the
 CP2113.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2113.degrees latitude (g = 980.6199 gals.).
 CP2113
 CP2113.The modeled gravity was interpolated from observed gravity values.
 CP2113
 CP2113;                    North         East    Units  Estimated Accuracy
 CP2113;SPC LA N     -   219,910.    1,093,760.      MT  (+/- 180 meters Scaled)
 CP2113
 CP2113_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR407945(NAD 83)
 CP2113
 CP2113                          SUPERSEDED SURVEY CONTROL
 CP2113
 CP2113  NGVD 29 (??/??/92)   27.294  (m)           89.55   (f) ADJ UNCH    2 0
 CP2113
 CP2113.Superseded values are not recommended for survey control.
 CP2113
 CP2113.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2113.See file dsdata.pdf to determine how the superseded data were derived.
 CP2113
 CP2113_MARKER: DB = BENCH MARK DISK
 CP2113_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2113_STAMPING: M-24 1935
 CP2113_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2113+STABILITY: SURFACE MOTION
 CP2113
 CP2113  HISTORY     - Date     Condition        Report By
 CP2113  HISTORY     - 1935     MONUMENTED       CGS
 CP2113
 CP2113                          STATION DESCRIPTION
 CP2113
 CP2113'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CP2113'1.7 MI N FROM DELHI.
 CP2113'1.7 MILES NORTH OF, ALONG M.P.R.R., FROM W.T. INSLEYS RESIDENCE, ABOUT
 CP2113'90.4 FT. WEST OF CENTERLINE OF MISSOURI PACIFIC R.R. TRACK ON TRESTLE
 CP2113'NO. 49.  55 FEET SOUTHWEST OF FOURTH TELEGRAPH POLE SOUTH OF M.P.
 CP2113'492-20.  30 FEET NORTH OF CENTERLINE OF CROSS ROAD.  18 FEET EAST OF
 CP2113'GUM TREE 3 FT. IN DIAMETER AT BASE.  15.8 FEET WEST OF SOUTHEAST FENCE
 CP2113'CORNER.  1.4 FT. NORTH OF FENCE.  TABLET SET IN PRECAST CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0004 ***********************************************************************
 AU0004  DESIGNATION -  M 240
 AU0004  PID         -  AU0004
 AU0004  STATE/COUNTY-  LA/IBERIA
 AU0004  COUNTRY     -  US
 AU0004  USGS QUAD   -  CHARENTON (2018)
 AU0004
 AU0004                         *CURRENT SURVEY CONTROL
 AU0004  ______________________________________________________________________
 AU0004* NAD 83(1986) POSITION- 29 58 12.     (N) 091 32 38.     (W)   SCALED
 AU0004* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0004  **This station is located in a suspected subsidence area (see below).
 AU0004  ______________________________________________________________________
 AU0004  GEOID HEIGHT    -        -26.432 (meters)                     GEOID18
 AU0004
 AU0004.The horizontal coordinates were scaled from a map and have
 AU0004.an estimated accuracy of +/- 6 seconds.
 AU0004
 AU0004.** This station is in an area of known vertical motion.  Due to the
 AU0004.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0004.** determined the orthometric heights for marks in these suspect
 AU0004.** subsidence areas should be considered valid only at the epoch date
 AU0004.** associated with the orthometric height.  These heights must always
 AU0004.** be validated when used as control.  All previously superseded
 AU0004.** orthometric heights are now considered suspect and are available
 AU0004.** in the superseded section.  NGS does not recommend using suspect
 AU0004.** or superseded heights as control.
 AU0004
 AU0004.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0004.GEOID18 height accuracy estimate available here.
 AU0004
 AU0004.Click photographs - Photos may exist for this station.
 AU0004
 AU0004;                    North         East    Units  Estimated Accuracy
 AU0004;SPC LA S     -   162,960.      979,680.      MT  (+/- 180 meters Scaled)
 AU0004
 AU0004_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP404163(NAD 83)
 AU0004
 AU0004                          SUPERSEDED SURVEY CONTROL
 AU0004
 AU0004.No superseded survey control is available for this station.
 AU0004
 AU0004_MARKER: DB = BENCH MARK DISK
 AU0004_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU0004_STAMPING: M 240 1966
 AU0004_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0004
 AU0004  HISTORY     - Date     Condition        Report By
 AU0004  HISTORY     - 1966     MONUMENTED       CGS
 AU0004  HISTORY     - 1976     GOOD             NGS
 AU0004
 AU0004                          STATION DESCRIPTION
 AU0004
 AU0004'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU0004'7.55 MI N FROM CHARENTON.
 AU0004'ABOUT 0.2 MILE NORTHWEST ALONG STATE ROAD 326 FROM THE POST OFFICE AT
 AU0004'CHARENTON, THENCE 0.2 MILE NORTHEAST ALONG STATE ROAD 324, THENCE 0.1
 AU0004'MILE NORTHWEST ALONG STATE ROAD 87, THENCE 0.9 MILE NORTHEAST ALONG
 AU0004'THE CHARENTON FLOOD GATE ROAD, THENCE 6.15 MILES NORTH ALONG A
 AU0004'GRAVELED ROAD AND A LEVEE, 346 FEET WEST OF THE CENTER LINE OF THE
 AU0004'LEVEE, 248 FEET WEST OF THE CENTER LINE OF THE ROAD, 174 FEET WEST OF
 AU0004'THE NORTHWEST CORNER OF THE RUIZ RESIDENCE, 1 1/2 FEET EAST OF A
 AU0004'FENCE, 1.6 FEET EAST OF A WOODEN WITNESS POST, ABOUT 6 FEET BELOW THE
 AU0004'LEVEL OF THE ROAD, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD
 AU0004'THAT IS DRIVEN TO A DEPTH OF 80 FEET AND IS ENCASED IN A 5-INCH
 AU0004'CAST-IRON PIPE WHICH PROJECTS 4 INCHES.
 AU0004
 AU0004                          STATION RECOVERY (1976)
 AU0004
 AU0004'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0004'0.1 MILE NORTHWEST ALONG STATE HIGHWAY 87 FROM THE JUNCTION OF
 AU0004'STATE HIGHWAY 324, THENCE 0.9 MILE NORTHEAST ALONG BEACH ROAD, THENCE
 AU0004'6.1 MILES NORTH ALONG A GRAVELED ROAD ALONG THE TOE OF THE WEST
 AU0004'ATCHAFALAYA BASIN PROTECTION LEVEE, 291 FT WEST OF THE JUNCTION OF A
 AU0004'ROAD LEADING SOUTHEAST TO THE TOP OF THE LEVEE, ABOUT 300 FT
 AU0004'SOUTHWEST OF THE SOUTHWEST CORNER OF A HOUSE, 245 FT. WEST OF THE
 AU0004'CENTER LINE OF THE ROAD, 115 FT WEST-NORTHWEST OF POWER LINE POLE 89,
 AU0004'94.1 FT. SOUTHWEST OF THE SOUTHWEST CORNER OF A WELL HOUSE, 21.5 FT.
 AU0004'WEST OF AN 8-INCH TREE, 1.9 FT EAST OF A FENCE, 1.6 FT WEST OF A
 AU0004'WITNESS POST, 67.5 FT NORTHWEST OF A FENCE CORNER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2402 ***********************************************************************
 CQ2402  DESIGNATION -  M 242
 CQ2402  PID         -  CQ2402
 CQ2402  STATE/COUNTY-  LA/OUACHITA
 CQ2402  COUNTRY     -  US
 CQ2402  USGS QUAD   -  MONROE SOUTH (2018)
 CQ2402
 CQ2402                         *CURRENT SURVEY CONTROL
 CQ2402  ______________________________________________________________________
 CQ2402* NAD 83(1986) POSITION- 32 29 48.     (N) 092 00 29.     (W)   SCALED
 CQ2402* NAVD 88 ORTHO HEIGHT -    20.231 (meters)       66.37  (feet) ADJUSTED
 CQ2402  ______________________________________________________________________
 CQ2402  GEOID HEIGHT    -        -25.925 (meters)                     GEOID18
 CQ2402  DYNAMIC HEIGHT  -         20.209 (meters)       66.30  (feet) COMP
 CQ2402  MODELED GRAVITY -    979,523.8   (mgal)                       NAVD 88
 CQ2402
 CQ2402  VERT ORDER      -  FIRST     CLASS I
 CQ2402
 CQ2402.The horizontal coordinates were scaled from a map and have
 CQ2402.an estimated accuracy of +/- 6 seconds.
 CQ2402
 CQ2402.The orthometric height was determined by differential leveling and
 CQ2402.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2402.in June 1991.
 CQ2402
 CQ2402.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2402.GEOID18 height accuracy estimate available here.
 CQ2402
 CQ2402.Click photographs - Photos may exist for this station.
 CQ2402
 CQ2402.The dynamic height is computed by dividing the NAVD 88
 CQ2402.geopotential number by the normal gravity value computed on the
 CQ2402.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2402.degrees latitude (g = 980.6199 gals.).
 CQ2402
 CQ2402.The modeled gravity was interpolated from observed gravity values.
 CQ2402
 CQ2402;                    North         East    Units  Estimated Accuracy
 CQ2402;SPC LA N     -   221,490.    1,046,230.      MT  (+/- 180 meters Scaled)
 CQ2402
 CQ2402_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR931959(NAD 83)
 CQ2402
 CQ2402                          SUPERSEDED SURVEY CONTROL
 CQ2402
 CQ2402  NGVD 29 (11/26/84)   20.273  (m)           66.51   (f) ADJUSTED    1 1
 CQ2402
 CQ2402.Superseded values are not recommended for survey control.
 CQ2402
 CQ2402.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2402.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2402
 CQ2402_MARKER: DB = BENCH MARK DISK
 CQ2402_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2402_STAMPING: M 242 1966
 CQ2402_MARK LOGO: CGS
 CQ2402_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2402+STABILITY: SURFACE MOTION
 CQ2402
 CQ2402  HISTORY     - Date     Condition        Report By
 CQ2402  HISTORY     - 1966     MONUMENTED       CGS
 CQ2402  HISTORY     - 1969     GOOD             CGS
 CQ2402
 CQ2402                          STATION DESCRIPTION
 CQ2402
 CQ2402'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ2402'5.8 MI E FROM MONROE.
 CQ2402'5.8 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ2402'STATION AT MONROE, IN SECTION 36, T 18 N, R 4 E, 36 FEET SOUTH OF
 CQ2402'THE SOUTH RAIL, 64 FEET NORTH OF THE CENTER LINE OF MILL HAVEN ROAD,
 CQ2402'142 FEET WEST OF THE EXTENDED CENTERLINE OF A DRIVEWAY TO THE
 CQ2402'RESIDENCE OF MR LEONARD G. DAVIS, 2 FEET NORTH OF A TELEGRAPH POLE,
 CQ2402'1.2 FEET EAST OF A METAL WITNESS POST, ABOUT 7 FEET BELOW THE LEVEL
 CQ2402'OF THE TRACK, AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 CQ2402'3 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1872 ***********************************************************************
 CP1872  DESIGNATION -  M 243
 CP1872  PID         -  CP1872
 CP1872  STATE/COUNTY-  LA/FRANKLIN
 CP1872  COUNTRY     -  US
 CP1872  USGS QUAD   -  FORT NECESSITY (2018)
 CP1872
 CP1872                         *CURRENT SURVEY CONTROL
 CP1872  ______________________________________________________________________
 CP1872* NAD 83(1986) POSITION- 32 04 01.     (N) 091 51 34.     (W)   SCALED
 CP1872* NAVD 88 ORTHO HEIGHT -    19.59  (+/-2cm)       64.3   (feet) VERTCON
 CP1872  ______________________________________________________________________
 CP1872  GEOID HEIGHT    -        -25.930 (meters)                     GEOID18
 CP1872  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1872
 CP1872.The horizontal coordinates were scaled from a map and have
 CP1872.an estimated accuracy of +/- 6 seconds.
 CP1872
 CP1872.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1872.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1872
 CP1872.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1872.GEOID18 height accuracy estimate available here.
 CP1872
 CP1872.The vertical order pertains to the NGVD 29 superseded value.
 CP1872
 CP1872.Click photographs - Photos may exist for this station.
 CP1872
 CP1872;                    North         East    Units  Estimated Accuracy
 CP1872;SPC LA N     -   173,910.    1,060,480.      MT  (+/- 180 meters Scaled)
 CP1872
 CP1872_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR076484(NAD 83)
 CP1872
 CP1872                          SUPERSEDED SURVEY CONTROL
 CP1872
 CP1872  NGVD 29 (??/??/92)   19.611  (m)           64.34   (f) ADJ UNCH    1 2
 CP1872
 CP1872.Superseded values are not recommended for survey control.
 CP1872
 CP1872.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1872.See file dsdata.pdf to determine how the superseded data were derived.
 CP1872
 CP1872_MARKER: DB = BENCH MARK DISK
 CP1872_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1872_STAMPING: M 243 1966
 CP1872_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1872+STABILITY: SURFACE MOTION
 CP1872
 CP1872  HISTORY     - Date     Condition        Report By
 CP1872  HISTORY     - 1966     MONUMENTED       CGS
 CP1872
 CP1872                          STATION DESCRIPTION
 CP1872
 CP1872'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1872'2.85 MI NW FROM FT NECESSITY.
 CP1872'ABOUT 2.85 MILES NORTHWEST ALONG STATE HIGHWAY 4 FROM THE POST OFFICE
 CP1872'AT FT. NECESSITY, IN SECTION 33, T 13 N, R 6 E, AT THE CROSSING OF A
 CP1872'HIGH PRESSURE GAS LINE, 71 FEET NORTH OF THE CENTER LINE OF THE
 CP1872'HIGHWAY, 80 FEET EAST OF THE CENTER LINE OF A PIPELINE RIGHT-OF-WAY,
 CP1872'29 FEET NORTH OF A FENCE, 3 FEET WEST OF A POWER POLE BEARING A
 CP1872'TRANSFORMER, 1.6 FEET EAST OF A METAL WITNESS POST, ABOUT 1 FOOT BELOW
 CP1872'THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 CP1872'PROJECTING 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1950 ***********************************************************************
 CP1950  DESIGNATION -  M 244
 CP1950  PID         -  CP1950
 CP1950  STATE/COUNTY-  LA/FRANKLIN
 CP1950  COUNTRY     -  US
 CP1950  USGS QUAD   -  LAMAR (2018)
 CP1950
 CP1950                         *CURRENT SURVEY CONTROL
 CP1950  ______________________________________________________________________
 CP1950* NAD 83(1986) POSITION- 32 15 49.     (N) 091 34 34.     (W)   SCALED
 CP1950* NAVD 88 ORTHO HEIGHT -    27.82  (+/-2cm)       91.3   (feet) VERTCON
 CP1950  ______________________________________________________________________
 CP1950  GEOID HEIGHT    -        -26.267 (meters)                     GEOID18
 CP1950  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1950
 CP1950.The horizontal coordinates were scaled from a map and have
 CP1950.an estimated accuracy of +/- 6 seconds.
 CP1950
 CP1950.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1950.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1950
 CP1950.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1950.GEOID18 height accuracy estimate available here.
 CP1950
 CP1950.The vertical order pertains to the NGVD 29 superseded value.
 CP1950
 CP1950.Click photographs - Photos may exist for this station.
 CP1950
 CP1950;                    North         East    Units  Estimated Accuracy
 CP1950;SPC LA N     -   195,910.    1,087,040.      MT  (+/- 180 meters Scaled)
 CP1950
 CP1950_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR341705(NAD 83)
 CP1950
 CP1950                          SUPERSEDED SURVEY CONTROL
 CP1950
 CP1950  NGVD 29 (??/??/92)   27.840  (m)           91.34   (f) ADJ UNCH    1 2
 CP1950
 CP1950.Superseded values are not recommended for survey control.
 CP1950
 CP1950.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1950.See file dsdata.pdf to determine how the superseded data were derived.
 CP1950
 CP1950_MARKER: DB = BENCH MARK DISK
 CP1950_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CP1950+WITH SETTING: INTO GROUND
 CP1950_STAMPING: M 244 1966
 CP1950_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1950+STABILITY: SURFACE MOTION
 CP1950
 CP1950  HISTORY     - Date     Condition        Report By
 CP1950  HISTORY     - 1966     MONUMENTED       CGS
 CP1950  HISTORY     - 1971     GOOD             LADTD
 CP1950  HISTORY     - 1991     POOR             USPSQD
 CP1950
 CP1950                          STATION DESCRIPTION
 CP1950
 CP1950'DESCRIBED BY LA TRANSP AND DEV 1971
 CP1950'1.5 MI N FROM CROWVILLE.
 CP1950'THE STATION IS A STANDARD C AND GS BENCH MARK DISK, STAMPED M 244
 CP1950'1966, SET IN THE TOP OF A 4-INCH IRON PIPE THAT PROJECTS 6 INCHES
 CP1950'ABOVE THE GROUND SURFACE.  IT IS IN SECTION 20, T 15 N, R 9 E, 0.05
 CP1950'MILE NORTH OF THE JUNCTION OF STATE HIGHWAYS 861 AND 17, 33 FEET
 CP1950'NORTHWEST OF THE CENTER OF STATE HIGHWAY 17, 2 FEET EAST OF A
 CP1950'POWERLINE POLE NUMBER 350 AND 0.5 FOOT EAST OF A METAL POST WITH SIGN.
 CP1950
 CP1950                          STATION RECOVERY (1991)
 CP1950
 CP1950'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CP1950'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1726 ***********************************************************************
 CP1726  DESIGNATION -  M 245
 CP1726  PID         -  CP1726
 CP1726  STATE/COUNTY-  LA/RICHLAND
 CP1726  COUNTRY     -  US
 CP1726  USGS QUAD   -  DUNN (2018)
 CP1726
 CP1726                         *CURRENT SURVEY CONTROL
 CP1726  ______________________________________________________________________
 CP1726* NAD 83(1986) POSITION- 32 27 43.     (N) 091 33 14.     (W)   SCALED
 CP1726* NAVD 88 ORTHO HEIGHT -    27.348 (meters)       89.72  (feet) ADJUSTED
 CP1726  ______________________________________________________________________
 CP1726  GEOID HEIGHT    -        -26.170 (meters)                     GEOID18
 CP1726  DYNAMIC HEIGHT  -         27.317 (meters)       89.62  (feet) COMP
 CP1726  MODELED GRAVITY -    979,517.7   (mgal)                       NAVD 88
 CP1726
 CP1726  VERT ORDER      -  FIRST     CLASS I
 CP1726
 CP1726.The horizontal coordinates were scaled from a map and have
 CP1726.an estimated accuracy of +/- 6 seconds.
 CP1726
 CP1726.The orthometric height was determined by differential leveling and
 CP1726.adjusted by the NATIONAL GEODETIC SURVEY
 CP1726.in June 1991.
 CP1726
 CP1726.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1726.GEOID18 height accuracy estimate available here.
 CP1726
 CP1726.Click photographs - Photos may exist for this station.
 CP1726
 CP1726.The dynamic height is computed by dividing the NAVD 88
 CP1726.geopotential number by the normal gravity value computed on the
 CP1726.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1726.degrees latitude (g = 980.6199 gals.).
 CP1726
 CP1726.The modeled gravity was interpolated from observed gravity values.
 CP1726
 CP1726;                    North         East    Units  Estimated Accuracy
 CP1726;SPC LA N     -   217,920.    1,088,950.      MT  (+/- 180 meters Scaled)
 CP1726
 CP1726_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR359925(NAD 83)
 CP1726
 CP1726                          SUPERSEDED SURVEY CONTROL
 CP1726
 CP1726  NGVD 29 (11/26/84)   27.369  (m)           89.79   (f) ADJUSTED    1 1
 CP1726
 CP1726.Superseded values are not recommended for survey control.
 CP1726
 CP1726.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1726.See file dsdata.pdf to determine how the superseded data were derived.
 CP1726
 CP1726_MARKER: DB = BENCH MARK DISK
 CP1726_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1726_SP_SET: CULVERT
 CP1726_STAMPING: M 245 1966
 CP1726_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1726
 CP1726  HISTORY     - Date     Condition        Report By
 CP1726  HISTORY     - 1966     MONUMENTED       CGS
 CP1726  HISTORY     - 1968     GOOD             CGS
 CP1726
 CP1726                          STATION DESCRIPTION
 CP1726
 CP1726'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1726'3.6 MI W FROM DELHI.
 CP1726'3.6 MILES WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE STATION AT
 CP1726'DELHI, IN SECTION 16, T 17 N, R 9 E, ABOUT 2 1/2 POLES EAST OF
 CP1726'MILEPOST 39, 82 FEET NORTH OF THE NORTH RAIL, SET IN THE CENTER OF THE
 CP1726'TOP OF THE SOUTH CONCRETE HEAD WALL OF A DOUBLE-CHANNELED CONCRETE
 CP1726'CULVERT UNDER U.S. HIGHWAY 80, 15 FEET SOUTH OF THE CENTER LINE OF THE
 CP1726'HIGHWAY, AND ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY.
 CP1726
 CP1726                          STATION RECOVERY (1968)
 CP1726
 CP1726'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968
 CP1726'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1838 ***********************************************************************
 CP1838  DESIGNATION -  M 247
 CP1838  PID         -  CP1838
 CP1838  STATE/COUNTY-  LA/FRANKLIN
 CP1838  COUNTRY     -  US
 CP1838  USGS QUAD   -  GILBERT (2018)
 CP1838
 CP1838                         *CURRENT SURVEY CONTROL
 CP1838  ______________________________________________________________________
 CP1838* NAD 83(1986) POSITION- 32 05 34.     (N) 091 41 51.     (W)   SCALED
 CP1838* NAVD 88 ORTHO HEIGHT -    22.56  (+/-2cm)       74.0   (feet) VERTCON
 CP1838  ______________________________________________________________________
 CP1838  GEOID HEIGHT    -        -26.156 (meters)                     GEOID18
 CP1838  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1838
 CP1838.The horizontal coordinates were scaled from a map and have
 CP1838.an estimated accuracy of +/- 6 seconds.
 CP1838
 CP1838.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1838.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1838
 CP1838.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1838.GEOID18 height accuracy estimate available here.
 CP1838
 CP1838.The vertical order pertains to the NGVD 29 superseded value.
 CP1838
 CP1838.Click photographs - Photos may exist for this station.
 CP1838
 CP1838;                    North         East    Units  Estimated Accuracy
 CP1838;SPC LA N     -   176,880.    1,075,750.      MT  (+/- 180 meters Scaled)
 CP1838
 CP1838_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR229514(NAD 83)
 CP1838
 CP1838                          SUPERSEDED SURVEY CONTROL
 CP1838
 CP1838  NGVD 29 (??/??/92)   22.574  (m)           74.06   (f) ADJ UNCH    1 2
 CP1838
 CP1838.Superseded values are not recommended for survey control.
 CP1838
 CP1838.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1838.See file dsdata.pdf to determine how the superseded data were derived.
 CP1838
 CP1838_MARKER: DB = BENCH MARK DISK
 CP1838_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1838_SP_SET: CULVERT
 CP1838_STAMPING: M 247 1966
 CP1838_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1838_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP1838+SATELLITE: SATELLITE OBSERVATIONS - March 18, 2005
 CP1838
 CP1838  HISTORY     - Date     Condition        Report By
 CP1838  HISTORY     - 1966     MONUMENTED       CGS
 CP1838  HISTORY     - 20050318 GOOD             USPSQD
 CP1838
 CP1838                          STATION DESCRIPTION
 CP1838
 CP1838'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1838'3.95 MI NW FROM GILBERT.
 CP1838'3.95 MILES NORTHWEST ALONG STATE HIGHWAY 15 FROM THE POST OFFICE AT
 CP1838'GILBERT, OR ABOUT 0.2 MILE WEST ALONG MAIN STREET FROM THE COURTHOUSE
 CP1838'AT WINNSBORO, THENCE 0.3 MILE WEST-NORTHWEST ALONG KINLOCH STREET,
 CP1838'THENCE 5.45 MILES SOUTH ALONG STATE HIGHWAY 15, IN SECTION 19, T 13 N,
 CP1838'R 8 E, ON THE OUTSIDE OF A CURVE, ABOUT 0.15 MILE SOUTHEAST OF THE
 CP1838'MISSOURI PACIFIC RAILROAD SIDING SIGN AT CHASE, ABOUT 100 YARDS SOUTH
 CP1838'OF THE TRACK, 37 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, SET IN
 CP1838'THE TOP OF THE NORTH END OF THE EAST CONCRETE HEAD WALL OF A
 CP1838'TRIPLE-CHANNELED CONCRETE CULVERT, AND ABOUT 1 1/2 FEET BELOW THE
 CP1838'LEVEL OF THE HIGHWAY.
 CP1838
 CP1838                          STATION RECOVERY (2005)
 CP1838
 CP1838'RECOVERY NOTE BY US POWER SQUADRON 2005 (CHN)
 CP1838'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1475 ***********************************************************************
 BW1475  DESIGNATION -  M 248
 BW1475  PID         -  BW1475
 BW1475  STATE/COUNTY-  LA/CONCORDIA
 BW1475  COUNTRY     -  US
 BW1475  USGS QUAD   -  FERRIDAY NORTH (2018)
 BW1475
 BW1475                         *CURRENT SURVEY CONTROL
 BW1475  ______________________________________________________________________
 BW1475* NAD 83(1986) POSITION- 31 40 38.     (N) 091 32 25.     (W)   SCALED
 BW1475* NAVD 88 ORTHO HEIGHT -    18.74  (+/-2cm)       61.5   (feet) VERTCON
 BW1475  ______________________________________________________________________
 BW1475  GEOID HEIGHT    -        -26.132 (meters)                     GEOID18
 BW1475  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1475
 BW1475.The horizontal coordinates were scaled from a map and have
 BW1475.an estimated accuracy of +/- 6 seconds.
 BW1475
 BW1475.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1475.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1475
 BW1475.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1475.GEOID18 height accuracy estimate available here.
 BW1475
 BW1475.The vertical order pertains to the NGVD 29 superseded value.
 BW1475
 BW1475.Click photographs - Photos may exist for this station.
 BW1475
 BW1475;                    North         East    Units  Estimated Accuracy
 BW1475;SPC LA N     -   130,930.    1,091,000.      MT  (+/- 180 meters Scaled)
 BW1475
 BW1475_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR383055(NAD 83)
 BW1475
 BW1475                          SUPERSEDED SURVEY CONTROL
 BW1475
 BW1475  NGVD 29 (??/??/92)   18.741  (m)           61.49   (f) ADJ UNCH    1 2
 BW1475
 BW1475.Superseded values are not recommended for survey control.
 BW1475
 BW1475.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1475.See file dsdata.pdf to determine how the superseded data were derived.
 BW1475
 BW1475_MARKER: DB = BENCH MARK DISK
 BW1475_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BW1475_SP_SET: BRIDGE
 BW1475_STAMPING: M-248 1966
 BW1475_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1475
 BW1475  HISTORY     - Date     Condition        Report By
 BW1475  HISTORY     - 1966     MONUMENTED       CGS
 BW1475  HISTORY     - 1975     GOOD             LADTD
 BW1475  HISTORY     - 1977     GOOD             NGS
 BW1475
 BW1475                          STATION DESCRIPTION
 BW1475
 BW1475'DESCRIBED BY LA TRANSP AND DEV 1975
 BW1475'3.1 MI S FROM CLAYTON.
 BW1475'THE MARK IS LOCATED APPROX. 2.9 MILES NORTH OF FERRIDAY HIGH SCHOOL
 BW1475'ALONG LA. HWY. 15.  IT IS SET IN THE SOUTH-WEST CORNER OF A CONCRETE
 BW1475'BRIDGE CROSSING CARROLL BAYOU ON LA. HWY 15.  IT IS 12.8 WEST OF THE
 BW1475'CENTER OF THE BRIDGE.  IT IS 33.4 FT RT. OF STA. 266+50 ON STATE
 BW1475'PROJECT 26-03-12.
 BW1475
 BW1475                          STATION RECOVERY (1977)
 BW1475
 BW1475'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BW1475'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2243 ***********************************************************************
 CP2243  DESIGNATION -  M 25
 CP2243  PID         -  CP2243
 CP2243  STATE/COUNTY-  LA/MOREHOUSE
 CP2243  COUNTRY     -  US
 CP2243  USGS QUAD   -  BEEKMAN (2018)
 CP2243
 CP2243                         *CURRENT SURVEY CONTROL
 CP2243  ______________________________________________________________________
 CP2243* NAD 83(1986) POSITION- 32 55 14.     (N) 091 52 41.     (W)   SCALED
 CP2243* NAVD 88 ORTHO HEIGHT -    36.235 (meters)      118.88  (feet) ADJUSTED
 CP2243  ______________________________________________________________________
 CP2243  GEOID HEIGHT    -        -25.929 (meters)                     GEOID18
 CP2243  DYNAMIC HEIGHT  -         36.195 (meters)      118.75  (feet) COMP
 CP2243  MODELED GRAVITY -    979,559.6   (mgal)                       NAVD 88
 CP2243
 CP2243  VERT ORDER      -  SECOND    CLASS 0
 CP2243
 CP2243.The horizontal coordinates were scaled from a map and have
 CP2243.an estimated accuracy of +/- 6 seconds.
 CP2243
 CP2243.The orthometric height was determined by differential leveling and
 CP2243.adjusted by the NATIONAL GEODETIC SURVEY
 CP2243.in June 1991.
 CP2243
 CP2243.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2243.GEOID18 height accuracy estimate available here.
 CP2243
 CP2243.Click photographs - Photos may exist for this station.
 CP2243
 CP2243.The dynamic height is computed by dividing the NAVD 88
 CP2243.geopotential number by the normal gravity value computed on the
 CP2243.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2243.degrees latitude (g = 980.6199 gals.).
 CP2243
 CP2243.The modeled gravity was interpolated from observed gravity values.
 CP2243
 CP2243;                    North         East    Units  Estimated Accuracy
 CP2243;SPC LA N     -   268,560.    1,058,180.      MT  (+/- 180 meters Scaled)
 CP2243
 CP2243_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS049430(NAD 83)
 CP2243
 CP2243                          SUPERSEDED SURVEY CONTROL
 CP2243
 CP2243  NGVD 29 (??/??/92)   36.315  (m)          119.14   (f) ADJ UNCH    2 0
 CP2243
 CP2243.Superseded values are not recommended for survey control.
 CP2243
 CP2243.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2243.See file dsdata.pdf to determine how the superseded data were derived.
 CP2243
 CP2243_MARKER: DB = BENCH MARK DISK
 CP2243_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2243_STAMPING: M-25 1935
 CP2243_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2243+STABILITY: SURFACE MOTION
 CP2243
 CP2243  HISTORY     - Date     Condition        Report By
 CP2243  HISTORY     - 1935     MONUMENTED       CGS
 CP2243  HISTORY     - 1982     MARK NOT FOUND   USGS
 CP2243
 CP2243                          STATION DESCRIPTION
 CP2243
 CP2243'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CP2243'6.3 MI N FROM WARDVILLE.
 CP2243'6.3 MILES NORTH OF, ALONG ST. HWY. 133, FROM STATION. ABOUT .4 MILE
 CP2243'SOUTHEAST OF BEEKMAN RAILROAD CROSSING.  55 FEET SOUTHWEST OF
 CP2243'CENTERLINE OF ST. HWY. 133.  33.2 FEET SOUTHWEST OF EAST FENCE CORNER.
 CP2243'26 FEET NORTHWEST OF CENTERLINE OF ROAD LEADING TO WHITE FARM HOUSE
 CP2243'WITH PEAK ROOF.  1.9 FEET SOUTHEAST OF FENCE. TABLET SET IN PRECAST
 CP2243'CONCRETE POST.
 CP2243
 CP2243                          STATION RECOVERY (1982)
 CP2243
 CP2243'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CP2243'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0164 ***********************************************************************
 BJ0164  DESIGNATION -  M 250
 BJ0164  PID         -  BJ0164
 BJ0164  STATE/COUNTY-  LA/AVOYELLES
 BJ0164  COUNTRY     -  US
 BJ0164  USGS QUAD   -  SIMMESPORT (2018)
 BJ0164
 BJ0164                         *CURRENT SURVEY CONTROL
 BJ0164  ______________________________________________________________________
 BJ0164* NAD 83(1986) POSITION- 30 59 34.     (N) 091 49 18.     (W)   SCALED
 BJ0164* NAVD 88 ORTHO HEIGHT -    14.378 (meters)       47.17  (feet) ADJUSTED
 BJ0164  ______________________________________________________________________
 BJ0164  GEOID HEIGHT    -        -26.972 (meters)                     GEOID18
 BJ0164  DYNAMIC HEIGHT  -         14.360 (meters)       47.11  (feet) COMP
 BJ0164  MODELED GRAVITY -    979,388.8   (mgal)                       NAVD 88
 BJ0164
 BJ0164  VERT ORDER      -  FIRST     CLASS I
 BJ0164
 BJ0164.The horizontal coordinates were scaled from a map and have
 BJ0164.an estimated accuracy of +/- 6 seconds.
 BJ0164
 BJ0164.The 2009 superseded orthometric height was determined using a crustal movement
 BJ0164.model based on published report NOAA Technical Report NOS/NGS 50
 BJ0164.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BJ0164.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BJ0164.in a special adjustment to evaluate GNSS-derived orthometric heights
 BJ0164
 BJ0164.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0164.GEOID18 height accuracy estimate available here.
 BJ0164
 BJ0164.Click photographs - Photos may exist for this station.
 BJ0164
 BJ0164.The dynamic height is computed by dividing the NAVD 88
 BJ0164.geopotential number by the normal gravity value computed on the
 BJ0164.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0164.degrees latitude (g = 980.6199 gals.).
 BJ0164
 BJ0164.The modeled gravity was interpolated from observed gravity values.
 BJ0164
 BJ0164;                    North         East    Units  Estimated Accuracy
 BJ0164;SPC LA N     -    54,840.    1,064,790.      MT  (+/- 180 meters Scaled)
 BJ0164
 BJ0164_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ125293(NAD 83)
 BJ0164
 BJ0164                          SUPERSEDED SURVEY CONTROL
 BJ0164
 BJ0164  NAVD 88 (05/17/09)   14.351  (m)           47.08   (f) SUPERSEDED  1 1
 BJ0164  NAVD 88 (06/15/91)   14.403  (m)           47.25   (f) SUPERSEDED  1 1
 BJ0164  NGVD 29 (11/26/84)   14.355  (m)           47.10   (f) ADJUSTED    1 1
 BJ0164
 BJ0164.Superseded values are not recommended for survey control.
 BJ0164
 BJ0164.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0164.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0164
 BJ0164_MARKER: DB = BENCH MARK DISK
 BJ0164_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0164_SP_SET: RETAINING WALL
 BJ0164_STAMPING: M 250 1966
 BJ0164_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0164_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0164+SATELLITE: SATELLITE OBSERVATIONS - February 12, 2004
 BJ0164
 BJ0164  HISTORY     - Date     Condition        Report By
 BJ0164  HISTORY     - 1966     MONUMENTED       CGS
 BJ0164  HISTORY     - 1976     GOOD             NGS
 BJ0164  HISTORY     - 1977     GOOD             NGS
 BJ0164  HISTORY     - 1980     GOOD             LADTD
 BJ0164  HISTORY     - 20040212 GOOD             USPSQD
 BJ0164  HISTORY     - 20050317 GOOD             USPSQD
 BJ0164
 BJ0164                          STATION DESCRIPTION
 BJ0164
 BJ0164'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ0164'0.4 MI W FROM SIMMESPORT.
 BJ0164'ABOUT 0.4 MILE WEST ALONG STATE HIGHWAY 1 FROM THE CHRIST THE KING
 BJ0164'CATHOLIC CHURCH AT SIMMESPORT, AT A SHARP CURVE IN THE HIGHWAY, SET IN
 BJ0164'THE CENTER OF THE TOP OF THE SOUTH CONCRETE RETAINING WALL AROUND A
 BJ0164'METAL GRATING IN A CONCRETE CATCH BASIN WHICH IS LOCATED NEAR THE
 BJ0164'CENTER OF A SMALL ISLAND BETWEEN 2 CONCRETE DRIVEWAYS LEADING TO A
 BJ0164'SHELL SERVICE STATION, 22 FEET SOUTH OF THE CENTER LINE OF THE
 BJ0164'HIGHWAY, 103 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 56 FEET
 BJ0164'NORTH OF THE NORTH FACE OF THE SERVICE STATION, AND ABOUT 5 INCHES
 BJ0164'BELOW THE LEVEL OF THE HIGHWAY.
 BJ0164
 BJ0164                          STATION RECOVERY (1976)
 BJ0164
 BJ0164'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0164'AT SIMMESPORT, AT THE NORTHEAST CORNER OF THE JUNCTION OF LIVE OAK AND
 BJ0164'NORTH MAIN STREETS, MIDWAY BETWEEN TWO DRIVEWAYS LEADING TO A SHELL
 BJ0164'SERVICE STATION, SET IN TOP OF THE CENTER OF THE SOUTH SIDE OF A
 BJ0164'CATCH BASIN WITH A METAL GRATING, 103 FT EAST OF THE CENTER LINE
 BJ0164'LIVE OAK STREET, 22 FT SOUTH OF THE CENTER LINE NORTH MAIN STREET
 BJ0164
 BJ0164                          STATION RECOVERY (1977)
 BJ0164
 BJ0164'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ0164'0.9 MILE WEST ALONG STATE HIGHWAY 1 FROM THE JUNCTION OF STATE
 BJ0164'HIGHWAYS 1 AND 105 AT SIMMESPORT, THENCE NORTH 0.35 MILE TO THE
 BJ0164'INTERSECTION OF LIVE OAK STREET AND NORTH MAIN, SET IN THE
 BJ0164'CENTER OF THE TOP OF THE SOUTH CONCRETE RETAINING WALL
 BJ0164'AROUND A METAL GRATING IN A CONCRETE CATCH BASIN WHICH IS
 BJ0164'LOCATED NEAR THE CENTER OF A SMALL ISLAND BETWEEN TWO
 BJ0164'CONCRETE DRIVEWAYS LEADING TO A SHELL SERVICE STATION, 22 FEET
 BJ0164'SOUTH OF CENTER LINE OF NORTH MAIN STREET,103 FEET EAST OF THE
 BJ0164'CENTER LINE OF LIVE OAK STREET, 56 FEET NORTH OF THE NORTH FACE
 BJ0164'OF SERVICE STATION.
 BJ0164
 BJ0164                          STATION RECOVERY (1980)
 BJ0164
 BJ0164'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 BJ0164'RECOVERED IN GOOD CONDITION.
 BJ0164
 BJ0164                          STATION RECOVERY (2004)
 BJ0164
 BJ0164'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BJ0164'RECOVERY DIRECTIONS VALID. THE SHELL SERVICE STATION IS NO LONGER
 BJ0164'OPERATING AS A SERVICE STATION.  THE BUILDING STILL EXISTS.
 BJ0164
 BJ0164                          STATION RECOVERY (2005)
 BJ0164
 BJ0164'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BJ0164'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1651 ***********************************************************************
 BW1651  DESIGNATION -  M 251
 BW1651  PID         -  BW1651
 BW1651  STATE/COUNTY-  LA/CONCORDIA
 BW1651  COUNTRY     -  US
 BW1651  USGS QUAD   -  FERRIDAY SOUTH (2018)
 BW1651
 BW1651                         *CURRENT SURVEY CONTROL
 BW1651  ______________________________________________________________________
 BW1651* NAD 83(1986) POSITION- 31 37 20.16   (N) 091 33 19.62   (W)   HD_HELD1
 BW1651* NAVD 88 ORTHO HEIGHT -    14.980 (meters)       49.15  (feet) ADJUSTED
 BW1651  ______________________________________________________________________
 BW1651  GEOID HEIGHT    -        -26.165 (meters)                     GEOID18
 BW1651  DYNAMIC HEIGHT  -         14.962 (meters)       49.09  (feet) COMP
 BW1651  MODELED GRAVITY -    979,452.8   (mgal)                       NAVD 88
 BW1651
 BW1651  VERT ORDER      -  FIRST     CLASS II
 BW1651
 BW1651.The horizontal coordinates were determined by differentially corrected
 BW1651.hand held GPS observations or other comparable positioning techniques
 BW1651.and have an estimated accuracy of +/- 3 meters.
 BW1651
 BW1651.The orthometric height was determined by differential leveling and
 BW1651.adjusted by the NATIONAL GEODETIC SURVEY
 BW1651.in February 1994.
 BW1651
 BW1651.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1651.GEOID18 height accuracy estimate available here.
 BW1651
 BW1651.Click photographs - Photos may exist for this station.
 BW1651
 BW1651.The dynamic height is computed by dividing the NAVD 88
 BW1651.geopotential number by the normal gravity value computed on the
 BW1651.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1651.degrees latitude (g = 980.6199 gals.).
 BW1651
 BW1651.The modeled gravity was interpolated from observed gravity values.
 BW1651
 BW1651;                    North         East    Units  Estimated Accuracy
 BW1651;SPC LA N     -   124,822.0   1,089,609.9     MT  (+/- 3 meters HH1 GPS) 
 BW1651
 BW1651_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ3700899473(NAD 83)
 BW1651
 BW1651                          SUPERSEDED SURVEY CONTROL
 BW1651
 BW1651  NAVD 88 (06/15/91)   14.997  (m)           49.20   (f) SUPERSEDED  1 2
 BW1651  NGVD 29 (11/26/84)   14.981  (m)           49.15   (f) ADJUSTED    1 2
 BW1651
 BW1651.Superseded values are not recommended for survey control.
 BW1651
 BW1651.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1651.See file dsdata.pdf to determine how the superseded data were derived.
 BW1651
 BW1651_MARKER: DB = BENCH MARK DISK
 BW1651_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BW1651_SP_SET: BOX CULVERT HEADWALL
 BW1651_STAMPING: M 251 1966
 BW1651_MARK LOGO: CGS
 BW1651_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1651+STABILITY: SURFACE MOTION
 BW1651
 BW1651  HISTORY     - Date     Condition        Report By
 BW1651  HISTORY     - 1966     MONUMENTED       CGS
 BW1651  HISTORY     - 1979     GOOD             NGS
 BW1651  HISTORY     - 1981     GOOD             LADTD
 BW1651  HISTORY     - 20050318 GOOD             USPSQD
 BW1651
 BW1651                          STATION DESCRIPTION
 BW1651
 BW1651'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1651'0.6 MI S FROM FERRIDAY.
 BW1651'ABOUT 0.1 MILE WEST ALONG LOUISIANA AVENUE FROM THE POST OFFICE AT
 BW1651'FERRIDAY, THENCE 0.5 MILE SOUTH ALONG U.S. HIGHWAYS 65 AND 84, IN
 BW1651'SECTION 29, T8N, R9E, ABOUT 0.2 MILE NORTH OF THE CROSSING OF THE
 BW1651'HIGHWAY AND THE LOUISIANA AND MIDLAND RAILROAD, 61 FEET WEST OF THE
 BW1651'CENTER LINE OF THE HIGHWAY, SET IN THE CENTER OF THE TOP OF THE WEST
 BW1651'CONCRETE HEAD WALL OF A CONCRETE BOX CULVERT UNDER THE HIGHWAY AT
 BW1651'COCODRIE BAYOU, AND ABOUT 10 FEET BELOW THE LEVEL OF THE HIGHWAY.
 BW1651
 BW1651                          STATION RECOVERY (1979)
 BW1651
 BW1651'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BW1651'RECOVERED IN GOOD CONDITION.
 BW1651
 BW1651                          STATION RECOVERY (1981)
 BW1651
 BW1651'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BW1651'RECOVERED IN GOOD CONDITION.
 BW1651
 BW1651                          STATION RECOVERY (2005)
 BW1651
 BW1651'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BW1651'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0689 ***********************************************************************
 BX0689  DESIGNATION -  M 252
 BX0689  PID         -  BX0689
 BX0689  STATE/COUNTY-  LA/GRANT
 BX0689  COUNTRY     -  US
 BX0689  USGS QUAD   -  BALL (2018)
 BX0689
 BX0689                         *CURRENT SURVEY CONTROL
 BX0689  ______________________________________________________________________
 BX0689* NAD 83(1986) POSITION- 31 26 29.     (N) 092 25 15.     (W)   SCALED
 BX0689* NAVD 88 ORTHO HEIGHT -    52.38  (+/-2cm)      171.9   (feet) VERTCON
 BX0689  ______________________________________________________________________
 BX0689  GEOID HEIGHT    -        -26.112 (meters)                     GEOID18
 BX0689  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0689
 BX0689.The horizontal coordinates were scaled from a map and have
 BX0689.an estimated accuracy of +/- 6 seconds.
 BX0689
 BX0689.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0689.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0689
 BX0689.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0689.GEOID18 height accuracy estimate available here.
 BX0689
 BX0689.The vertical order pertains to the NGVD 29 superseded value.
 BX0689
 BX0689.Click photographs - Photos may exist for this station.
 BX0689
 BX0689;                    North         East    Units  Estimated Accuracy
 BX0689;SPC LA N     -   104,380.    1,007,530.      MT  (+/- 180 meters Scaled)
 BX0689
 BX0689_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ550786(NAD 83)
 BX0689
 BX0689                          SUPERSEDED SURVEY CONTROL
 BX0689
 BX0689  NGVD 29 (11/26/84)   52.361  (m)          171.79   (f) ADJUSTED    1 2
 BX0689
 BX0689.Superseded values are not recommended for survey control.
 BX0689
 BX0689.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0689.See file dsdata.pdf to determine how the superseded data were derived.
 BX0689
 BX0689_MARKER: DB = BENCH MARK DISK
 BX0689_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0689_STAMPING: M 252 1966
 BX0689_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0689+STABILITY: SURFACE MOTION
 BX0689
 BX0689  HISTORY     - Date     Condition        Report By
 BX0689  HISTORY     - 1966     MONUMENTED       CGS
 BX0689
 BX0689                          STATION DESCRIPTION
 BX0689
 BX0689'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0689'1.4 MI S FROM SIMMS.
 BX0689'ABOUT 1.4 MILES SOUTH ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX0689'STATION SIGN AT SIMMS, IN SECTION 1, T 5 N, R 1 W, 75 FEET NORTH OF
 BX0689'THE CENTER OF THE CROSSING OF A GRAVELED ROAD, 34 FEET EAST OF THE
 BX0689'FIRST POLE SOUTHEAST OF MILEPOST 588.10, 66 FEET NORTHEAST OF THE
 BX0689'NORTHEAST RAIL, 49 FEET NORTHWEST OF THE CENTER LINE OF THE GRAVELED
 BX0689'ROAD AND THE CENTER OF A CATTLE GUARD, 3 1/2 FEET WEST OF A CORNER
 BX0689'POST AT A T-JUNCTION OF FENCES, 1.5 FEET EAST OF A METAL WITNESS POST,
 BX0689'ABOUT 2 FEET BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A
 BX0689'CONCRETE POST PROJECTING 5 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1229 ***********************************************************************
 BW1229  DESIGNATION -  M 253
 BW1229  PID         -  BW1229
 BW1229  STATE/COUNTY-  LA/CONCORDIA
 BW1229  COUNTRY     -  US
 BW1229  USGS QUAD   -  FAIRVIEW (2018)
 BW1229
 BW1229                         *CURRENT SURVEY CONTROL
 BW1229  ______________________________________________________________________
 BW1229* NAD 83(1986) POSITION- 31 18 04.     (N) 091 32 49.     (W)   SCALED
 BW1229* NAVD 88 ORTHO HEIGHT -    15.707 (meters)       51.53  (feet) ADJUSTED
 BW1229  ______________________________________________________________________
 BW1229  GEOID HEIGHT    -        -26.621 (meters)                     GEOID18
 BW1229  DYNAMIC HEIGHT  -         15.688 (meters)       51.47  (feet) COMP
 BW1229  MODELED GRAVITY -    979,418.9   (mgal)                       NAVD 88
 BW1229
 BW1229  VERT ORDER      -  FIRST     CLASS II
 BW1229
 BW1229.The horizontal coordinates were scaled from a map and have
 BW1229.an estimated accuracy of +/- 6 seconds.
 BW1229
 BW1229.The orthometric height was determined by differential leveling and
 BW1229.adjusted by the NATIONAL GEODETIC SURVEY
 BW1229.in February 1994.
 BW1229
 BW1229.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1229.GEOID18 height accuracy estimate available here.
 BW1229
 BW1229.Click photographs - Photos may exist for this station.
 BW1229
 BW1229.The dynamic height is computed by dividing the NAVD 88
 BW1229.geopotential number by the normal gravity value computed on the
 BW1229.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1229.degrees latitude (g = 980.6199 gals.).
 BW1229
 BW1229.The modeled gravity was interpolated from observed gravity values.
 BW1229
 BW1229;                    North         East    Units  Estimated Accuracy
 BW1229;SPC LA N     -    89,220.    1,090,730.      MT  (+/- 180 meters Scaled)
 BW1229
 BW1229_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ382638(NAD 83)
 BW1229
 BW1229                          SUPERSEDED SURVEY CONTROL
 BW1229
 BW1229  NAVD 88 (06/15/91)   15.729  (m)           51.60   (f) SUPERSEDED  1 2
 BW1229  NGVD 29 (11/26/84)   15.690  (m)           51.48   (f) ADJUSTED    1 2
 BW1229
 BW1229.Superseded values are not recommended for survey control.
 BW1229
 BW1229.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1229.See file dsdata.pdf to determine how the superseded data were derived.
 BW1229
 BW1229_MARKER: DB = BENCH MARK DISK
 BW1229_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1229_STAMPING: M 253 1966
 BW1229_MARK LOGO: CGS
 BW1229_PROJECTION: PROJECTING 10 CENTIMETERS
 BW1229_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1229+STABILITY: SURFACE MOTION
 BW1229
 BW1229  HISTORY     - Date     Condition        Report By
 BW1229  HISTORY     - 1966     MONUMENTED       CGS
 BW1229  HISTORY     - 1979     GOOD             NGS
 BW1229
 BW1229                          STATION DESCRIPTION
 BW1229
 BW1229'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1229'13.4 MI NE FROM SHAW.
 BW1229'ABOUT 7.65 MILES NORTHEAST ALONG STATE HIGHWAY 15 FROM A RED BRICK
 BW1229'SCHOOLHOUSE AT SHAW, THENCE 5.75 MILES NORTHEAST ALONG A GRAVELED
 BW1229'ROAD, IN SECTION 12, T 4 N, R 9 E, ABOUT 114 YARDS SOUTHWEST OF THE
 BW1229'SOUTH CORNER OF A TWO-STORIED HOUSE WHICH HAS A 65-INCH OAK TREE IN
 BW1229'THE FRONT YARD, 60 YARDS NORTHEAST OF A BARN WITH A METAL ROOF, 31
 BW1229'FEET SOUTHEAST OF THE CENTER LINE OF THE ROAD, 22 FEET SOUTHWEST OF
 BW1229'THE CENTER OF A WOODEN GATE ACROSS A ROAD LEADING TO A FIELD, 22 FEET
 BW1229'NORTHWEST OF A POWER POLE NUMBER 02340 BEARING A TRANSFORMER, 2 FEET
 BW1229'NORTHWEST OF A FENCE, 1.8 FEET SOUTHEAST OF A METAL WITNESS POST,
 BW1229'ABOUT LEVEL WITH THE ROAD, AND SET IN THE TOP OF A CONCRETE POST
 BW1229'PROJECTING 7 INCHES.
 BW1229
 BW1229                          STATION RECOVERY (1979)
 BW1229
 BW1229'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BW1229'NOTE, POWER POLE NUMBER IS NOW 02-341 AND CONCRETE POST IS PROJECTING
 BW1229'4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0004 ***********************************************************************
 CQ0004  DESIGNATION -  M 254
 CQ0004  PID         -  CQ0004
 CQ0004  STATE/COUNTY-  LA/OUACHITA
 CQ0004  COUNTRY     -  US
 CQ0004  USGS QUAD   -  MONROE NORTH (2018)
 CQ0004
 CQ0004                         *CURRENT SURVEY CONTROL
 CQ0004  ______________________________________________________________________
 CQ0004* NAD 83(1986) POSITION- 32 30 39.     (N) 092 02 37.     (W)   SCALED
 CQ0004* NAVD 88 ORTHO HEIGHT -    23.869 (meters)       78.31  (feet) ADJUSTED
 CQ0004  ______________________________________________________________________
 CQ0004  GEOID HEIGHT    -        -25.916 (meters)                     GEOID18
 CQ0004  DYNAMIC HEIGHT  -         23.842 (meters)       78.22  (feet) COMP
 CQ0004  MODELED GRAVITY -    979,522.6   (mgal)                       NAVD 88
 CQ0004
 CQ0004  VERT ORDER      -  FIRST     CLASS I
 CQ0004
 CQ0004.This mark is at Monroe Airport (MLU)
 CQ0004
 CQ0004.The horizontal coordinates were scaled from a map and have
 CQ0004.an estimated accuracy of +/- 6 seconds.
 CQ0004
 CQ0004.The orthometric height was determined by differential leveling and
 CQ0004.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0004.in May 1997.
 CQ0004
 CQ0004.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0004.GEOID18 height accuracy estimate available here.
 CQ0004
 CQ0004.Click photographs - Photos may exist for this station.
 CQ0004
 CQ0004.The dynamic height is computed by dividing the NAVD 88
 CQ0004.geopotential number by the normal gravity value computed on the
 CQ0004.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0004.degrees latitude (g = 980.6199 gals.).
 CQ0004
 CQ0004.The modeled gravity was interpolated from observed gravity values.
 CQ0004
 CQ0004;                    North         East    Units  Estimated Accuracy
 CQ0004;SPC LA N     -   223,050.    1,042,880.      MT  (+/- 180 meters Scaled)
 CQ0004
 CQ0004_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR898974(NAD 83)
 CQ0004
 CQ0004                          SUPERSEDED SURVEY CONTROL
 CQ0004
 CQ0004  NAVD 88 (06/15/91)   23.873  (m)           78.32   (f) SUPERSEDED  1 1
 CQ0004  NGVD 29 (11/26/84)   23.917  (m)           78.47   (f) ADJUSTED    1 1
 CQ0004
 CQ0004.Superseded values are not recommended for survey control.
 CQ0004
 CQ0004.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0004.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0004
 CQ0004_MARKER: DB = BENCH MARK DISK
 CQ0004_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 CQ0004_SP_SET: HANGAR DOOR BASE
 CQ0004_STAMPING: M 254 1968
 CQ0004_MARK LOGO: CGS
 CQ0004_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0004
 CQ0004  HISTORY     - Date     Condition        Report By
 CQ0004  HISTORY     - 1968     MONUMENTED       CGS
 CQ0004  HISTORY     - 1969     GOOD             CGS
 CQ0004  HISTORY     - 1980     GOOD             LOCSUR
 CQ0004  HISTORY     - 1983     GOOD             LADTD
 CQ0004  HISTORY     - 1990     GOOD             USPSQD
 CQ0004
 CQ0004                          STATION DESCRIPTION
 CQ0004
 CQ0004'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0004'4.6 MI E FROM MONROE.
 CQ0004'ABOUT 3.1 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ0004'STATION AT MONROE, THENCE 0.8 MILE NORTH ALONG A PAVED ROAD, THENCE
 CQ0004'0.7 MILE EAST ALONG THE ACCESS ROAD TO MONROE MUNICIPAL AIRPORT WHICH
 CQ0004'WAS FORMERLY SELMAN FIELD, IN SECTION 27, T 18 N, R 4 E, 0.1 MILE
 CQ0004'NORTH OF THE NORTH END OF THE NEW ADMINISTRATION BUILDING, AT THE
 CQ0004'NORTHEAST CORNER OF THE FLEEMAN FLYING SERVICE HANGAR, SET IN THE TOP
 CQ0004'OF THE CONCRETE BASE OF THE NORTH END OF THE HANGAR DOOR TRACK, 4 FEET
 CQ0004'EAST OF THE NORTHEAST CORNER OF THE HANGAR, 1 FOOT SOUTH OF THE BUMP
 CQ0004'BAR AT THE NORTH END OF THE DOOR TRACK, AND ABOUT LEVEL WITH THE
 CQ0004'CONCRETE APRON.
 CQ0004
 CQ0004                          STATION RECOVERY (1980)
 CQ0004
 CQ0004'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1980
 CQ0004'RECOVERED IN GOOD CONDITION.
 CQ0004
 CQ0004                          STATION RECOVERY (1983)
 CQ0004
 CQ0004'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 CQ0004'RECOVERED IN GOOD CONDITION.
 CQ0004
 CQ0004                          STATION RECOVERY (1990)
 CQ0004
 CQ0004'RECOVERY NOTE BY US POWER SQUADRON 1990 (RWR)
 CQ0004'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1353 ***********************************************************************
 CP1353  DESIGNATION -  M 255
 CP1353  PID         -  CP1353
 CP1353  STATE/COUNTY-  LA/MADISON
 CP1353  COUNTRY     -  US
 CP1353  USGS QUAD   -  TALLULAH (2018)
 CP1353
 CP1353                         *CURRENT SURVEY CONTROL
 CP1353  ______________________________________________________________________
 CP1353* NAD 83(1986) POSITION- 32 24 47.74   (N) 091 09 01.83   (W)   HD_HELD1
 CP1353* NAVD 88 ORTHO HEIGHT -    25.587 (meters)       83.95  (feet) ADJUSTED
 CP1353  ______________________________________________________________________
 CP1353  GEOID HEIGHT    -        -26.480 (meters)                     GEOID18
 CP1353  DYNAMIC HEIGHT  -         25.557 (meters)       83.85  (feet) COMP
 CP1353  MODELED GRAVITY -    979,503.6   (mgal)                       NAVD 88
 CP1353
 CP1353  VERT ORDER      -  FIRST     CLASS I
 CP1353
 CP1353.The horizontal coordinates were determined by differentially corrected
 CP1353.hand held GPS observations or other comparable positioning techniques
 CP1353.and have an estimated accuracy of +/- 3 meters.
 CP1353
 CP1353.The orthometric height was determined by differential leveling and
 CP1353.adjusted by the NATIONAL GEODETIC SURVEY
 CP1353.in June 1991.
 CP1353
 CP1353.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1353.GEOID18 height accuracy estimate available here.
 CP1353
 CP1353.Click photographs - Photos may exist for this station.
 CP1353
 CP1353.The dynamic height is computed by dividing the NAVD 88
 CP1353.geopotential number by the normal gravity value computed on the
 CP1353.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1353.degrees latitude (g = 980.6199 gals.).
 CP1353
 CP1353.The modeled gravity was interpolated from observed gravity values.
 CP1353
 CP1353;                    North         East    Units  Estimated Accuracy
 CP1353;SPC LA N     -   212,926.2   1,126,933.1     MT  (+/- 3 meters HH1 GPS) 
 CP1353
 CP1353_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7391987749(NAD 83)
 CP1353
 CP1353                          SUPERSEDED SURVEY CONTROL
 CP1353
 CP1353  NGVD 29 (06/11/92)   25.590  (m)           83.96   (f) ADJUSTED    1 1
 CP1353  NGVD 29 (??/??/87)   25.590  (m)           83.96   (f) SUPERSEDED  1 1
 CP1353
 CP1353.Superseded values are not recommended for survey control.
 CP1353
 CP1353.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1353.See file dsdata.pdf to determine how the superseded data were derived.
 CP1353
 CP1353_MARKER: DB = BENCH MARK DISK
 CP1353_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 CP1353+WITH SETTING: PAVEMENT
 CP1353_STAMPING: M 255 1968
 CP1353_MARK LOGO: CGS
 CP1353_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1353+STABILITY: SURFACE MOTION
 CP1353
 CP1353  HISTORY     - Date     Condition        Report By
 CP1353  HISTORY     - 1968     MONUMENTED       CGS
 CP1353  HISTORY     - 1982     GOOD             LADTD
 CP1353
 CP1353                          STATION DESCRIPTION
 CP1353
 CP1353'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP1353'3.9 MI NE FROM TALLULAH.
 CP1353'2.1 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE COURTHOUSE
 CP1353'AT TALLULAH, THENCE 0.3 MILE NORTH ALONG STATE HIGHWAY 602, THENCE
 CP1353'0.15 MILE EAST ALONG U.S. HIGHWAY 80, THENCE 1.05 MILES NORTH ALONG A
 CP1353'PAVED ROAD, THENCE 0.2 MILE WEST ALONG A GRAVELED ROAD, IN SECTION 46,
 CP1353'T 17 N, R 13 E, AT THE TALLULAH AIRPORT, 0.1 MILE NORTH OF THE CENTER
 CP1353'LINE OF THE ROAD, SET IN THE TOP OF THE CONCRETE BASE FOR THE
 CP1353'NORTHEAST LEG OF THE AIRPORT BEACON TOWER, 0.5 FOOT NORTHEAST OF THE
 CP1353'NORTHEAST LEG, AND ABOUT 1/2 FOOT ABOVE THE LEVEL OF THE GROUND.
 CP1353
 CP1353                          STATION RECOVERY (1982)
 CP1353
 CP1353'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 CP1353'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0977 ***********************************************************************
 CQ0977  DESIGNATION -  M 256
 CQ0977  PID         -  CQ0977
 CQ0977  STATE/COUNTY-  LA/LINCOLN
 CQ0977  COUNTRY     -  US
 CQ0977  USGS QUAD   -  RUSTON WEST (2018)
 CQ0977
 CQ0977                         *CURRENT SURVEY CONTROL
 CQ0977  ______________________________________________________________________
 CQ0977* NAD 83(1986) POSITION- 32 31 45.2    (N) 092 39 07.2    (W)   HD_HELD2
 CQ0977* NAVD 88 ORTHO HEIGHT -    84.949 (meters)      278.70  (feet) ADJUSTED
 CQ0977  ______________________________________________________________________
 CQ0977  GEOID HEIGHT    -        -25.711 (meters)                     GEOID18
 CQ0977  DYNAMIC HEIGHT  -         84.854 (meters)      278.39  (feet) COMP
 CQ0977  MODELED GRAVITY -    979,517.0   (mgal)                       NAVD 88
 CQ0977
 CQ0977  VERT ORDER      -  FIRST     CLASS I
 CQ0977
 CQ0977.The horizontal coordinates were established by autonomous hand held GPS
 CQ0977.observations and have an estimated accuracy of +/- 10 meters.
 CQ0977
 CQ0977.The orthometric height was determined by differential leveling and
 CQ0977.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0977.in June 1991.
 CQ0977
 CQ0977.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0977.GEOID18 height accuracy estimate available here.
 CQ0977
 CQ0977.Click photographs - Photos may exist for this station.
 CQ0977
 CQ0977.The dynamic height is computed by dividing the NAVD 88
 CQ0977.geopotential number by the normal gravity value computed on the
 CQ0977.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0977.degrees latitude (g = 980.6199 gals.).
 CQ0977
 CQ0977.The modeled gravity was interpolated from observed gravity values.
 CQ0977
 CQ0977;                    North         East    Units  Estimated Accuracy
 CQ0977;SPC LA N     -   225,005.      985,721.      MT  (+/- 10 meters HH2 GPS)
 CQ0977
 CQ0977_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR3268099151(NAD 83)
 CQ0977
 CQ0977                          SUPERSEDED SURVEY CONTROL
 CQ0977
 CQ0977  NGVD 29 (11/26/84)   85.019  (m)          278.93   (f) ADJUSTED    1 1
 CQ0977
 CQ0977.Superseded values are not recommended for survey control.
 CQ0977
 CQ0977.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0977.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0977
 CQ0977_MARKER: DB = BENCH MARK DISK
 CQ0977_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ0977_SP_SET: ABUTMENT
 CQ0977_STAMPING: M 256 1968
 CQ0977_MARK LOGO: CGS
 CQ0977_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ0977
 CQ0977  HISTORY     - Date     Condition        Report By
 CQ0977  HISTORY     - 1968     MONUMENTED       CGS
 CQ0977  HISTORY     - 1969     GOOD             CGS
 CQ0977  HISTORY     - 1987     GOOD             USPSQD
 CQ0977  HISTORY     - 20040131 GOOD             USPSQD
 CQ0977
 CQ0977                          STATION DESCRIPTION
 CQ0977
 CQ0977'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0977'0.9 MI W FROM RUSTON.
 CQ0977'ABOUT 0.1 MILE NORTH ALONG VIENNA STREET WHICH IS U.S. HIGHWAYS 80 AND
 CQ0977'167 FROM THE COURTHOUSE AT RUSTON, THENCE 0.8 MILE WEST ALONG THE
 CQ0977'ILLINOIS CENTRAL RAILROAD, IN SECTION 23, T 18 N, R 3 W, AT THE
 CQ0977'CROSSING OF THE RAILROAD AND TECH DRIVE, 10 FEET SOUTH OF THE SOUTH
 CQ0977'RAIL, SET IN THE TOP OF THE SOUTH END OF THE EAST CONCRETE ABUTMENT OF
 CQ0977'THE RAILROAD OVERPASS FOR TECH DRIVE, AND ABOUT 2 FEET BELOW THE LEVEL
 CQ0977'OF THE TRACK.
 CQ0977
 CQ0977                          STATION RECOVERY (1987)
 CQ0977
 CQ0977'RECOVERY NOTE BY US POWER SQUADRON 1987 (JEF)
 CQ0977'RECOVERED IN GOOD CONDITION.
 CQ0977
 CQ0977                          STATION RECOVERY (2004)
 CQ0977
 CQ0977'RECOVERY NOTE BY US POWER SQUADRON 2004 (SJ)
 CQ0977'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2032 ***********************************************************************
 CQ2032  DESIGNATION -  M 257
 CQ2032  PID         -  CQ2032
 CQ2032  STATE/COUNTY-  LA/BOSSIER
 CQ2032  COUNTRY     -  US
 CQ2032  USGS QUAD   -  BOSSIER CITY (2018)
 CQ2032
 CQ2032                         *CURRENT SURVEY CONTROL
 CQ2032  ______________________________________________________________________
 CQ2032* NAD 83(1986) POSITION- 32 31 44.     (N) 093 38 39.     (W)   SCALED
 CQ2032* NAVD 88 ORTHO HEIGHT -    50.024 (meters)      164.12  (feet) ADJUSTED
 CQ2032  ______________________________________________________________________
 CQ2032  GEOID HEIGHT    -        -26.093 (meters)                     GEOID18
 CQ2032  DYNAMIC HEIGHT  -         49.968 (meters)      163.94  (feet) COMP
 CQ2032  MODELED GRAVITY -    979,510.0   (mgal)                       NAVD 88
 CQ2032
 CQ2032  VERT ORDER      -  FIRST     CLASS I
 CQ2032
 CQ2032.The horizontal coordinates were scaled from a map and have
 CQ2032.an estimated accuracy of +/- 6 seconds.
 CQ2032
 CQ2032.The orthometric height was determined by differential leveling and
 CQ2032.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2032.in June 1991.
 CQ2032
 CQ2032.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2032.GEOID18 height accuracy estimate available here.
 CQ2032
 CQ2032.Click photographs - Photos may exist for this station.
 CQ2032
 CQ2032.The dynamic height is computed by dividing the NAVD 88
 CQ2032.geopotential number by the normal gravity value computed on the
 CQ2032.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2032.degrees latitude (g = 980.6199 gals.).
 CQ2032
 CQ2032.The modeled gravity was interpolated from observed gravity values.
 CQ2032
 CQ2032;                    North         East    Units  Estimated Accuracy
 CQ2032;SPC LA N     -   225,530.      892,510.      MT  (+/- 180 meters Scaled)
 CQ2032
 CQ2032_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR395992(NAD 83)
 CQ2032
 CQ2032                          SUPERSEDED SURVEY CONTROL
 CQ2032
 CQ2032  NGVD 29 (11/26/84)   50.097  (m)          164.36   (f) ADJUSTED    1 1
 CQ2032
 CQ2032.Superseded values are not recommended for survey control.
 CQ2032
 CQ2032.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2032.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2032
 CQ2032_MARKER: DB = BENCH MARK DISK
 CQ2032_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ2032_STAMPING: M 257 1968
 CQ2032_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2032
 CQ2032  HISTORY     - Date     Condition        Report By
 CQ2032  HISTORY     - 1968     MONUMENTED       CGS
 CQ2032  HISTORY     - 1969     GOOD             CGS
 CQ2032
 CQ2032                          STATION DESCRIPTION
 CQ2032
 CQ2032'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ2032'5.6 MI E FROM BOSSIER CITY.
 CQ2032'ABOUT 5.6 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE EAST
 CQ2032'END OF THE RAILROAD BRIDGE OVER THE RED RIVER AT BOSSIER CITY, IN
 CQ2032'SECTION 19, T 18 N, R 12 W, 66 1/2 FEET SOUTHEAST AND ACROSS THE TRACK
 CQ2032'FROM MILEPOST 162, 45 1/2 FEET SOUTH OF THE SOUTH RAIL, 66 1/2 FEET
 CQ2032'EAST OF A TELEPHONE POLE, 27 1/2 FEET NORTH OF A CORNER FENCE POST,
 CQ2032'2.0 FEET EAST OF A METAL WITNESS POST, ABOUT 6 1/2 FEET BELOW THE
 CQ2032'LEVEL OF THE TRACK, A DISK ON THE TOP OF A 3-INCH IRON PIPE WHICH
 CQ2032'PROJECTS 6 INCHES ABOVE THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1272 ***********************************************************************
 CQ1272  DESIGNATION -  M 258
 CQ1272  PID         -  CQ1272
 CQ1272  STATE/COUNTY-  LA/WEBSTER
 CQ1272  COUNTRY     -  US
 CQ1272  USGS QUAD   -  ADA (2018)
 CQ1272
 CQ1272                         *CURRENT SURVEY CONTROL
 CQ1272  ______________________________________________________________________
 CQ1272* NAD 83(1986) POSITION- 32 32 31.     (N) 093 12 51.     (W)   SCALED
 CQ1272* NAVD 88 ORTHO HEIGHT -    82.110 (meters)      269.39  (feet) ADJUSTED
 CQ1272  ______________________________________________________________________
 CQ1272  GEOID HEIGHT    -        -25.822 (meters)                     GEOID18
 CQ1272  DYNAMIC HEIGHT  -         82.019 (meters)      269.09  (feet) COMP
 CQ1272  MODELED GRAVITY -    979,520.0   (mgal)                       NAVD 88
 CQ1272
 CQ1272  VERT ORDER      -  FIRST     CLASS I
 CQ1272
 CQ1272.The horizontal coordinates were scaled from a map and have
 CQ1272.an estimated accuracy of +/- 6 seconds.
 CQ1272
 CQ1272.The orthometric height was determined by differential leveling and
 CQ1272.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1272.in June 1991.
 CQ1272
 CQ1272.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1272.GEOID18 height accuracy estimate available here.
 CQ1272
 CQ1272.Click photographs - Photos may exist for this station.
 CQ1272
 CQ1272.The dynamic height is computed by dividing the NAVD 88
 CQ1272.geopotential number by the normal gravity value computed on the
 CQ1272.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1272.degrees latitude (g = 980.6199 gals.).
 CQ1272
 CQ1272.The modeled gravity was interpolated from observed gravity values.
 CQ1272
 CQ1272;                    North         East    Units  Estimated Accuracy
 CQ1272;SPC LA N     -   226,630.      932,920.      MT  (+/- 180 meters Scaled)
 CQ1272
 CQ1272_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS798005(NAD 83)
 CQ1272
 CQ1272                          SUPERSEDED SURVEY CONTROL
 CQ1272
 CQ1272  NGVD 29 (11/26/84)   82.188  (m)          269.65   (f) ADJUSTED    1 1
 CQ1272
 CQ1272.Superseded values are not recommended for survey control.
 CQ1272
 CQ1272.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1272.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1272
 CQ1272_MARKER: DB = BENCH MARK DISK
 CQ1272_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1272_STAMPING: M 258 1969
 CQ1272_MARK LOGO: CGS
 CQ1272_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ1272_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1272
 CQ1272  HISTORY     - Date     Condition        Report By
 CQ1272  HISTORY     - 1969     MONUMENTED       CGS
 CQ1272  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ1272
 CQ1272                          STATION DESCRIPTION
 CQ1272
 CQ1272'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1272'1.8 MI E FROM DUBBERLY.
 CQ1272'ABOUT 1.8 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE POST
 CQ1272'OFFICE AT DUBBERLY, IN SECTION 17, T 18 N, R 8 W, 14 POLES EAST OF
 CQ1272'MILEPOST 137, 48 1/2 FEET SOUTHEAST OF THE SOUTHEAST RAIL, 109 FEET
 CQ1272'SOUTHEAST AND ACROSS THE TRACK FROM TELEPHONE POLE NUMBER 1050 WHICH
 CQ1272'IS BRACED BY 3 GUY WIRES, 5 FEET SOUTHWEST OF A TELEPHONE POLE, 1.6
 CQ1272'FEET NORTHEAST OF A METAL WITNESS POST, ABOUT 3 1/2 FEET ABOVE THE
 CQ1272'LEVEL OF THE TRACK, A DISK ON THE TOP OF A 3-INCH IRON PIPE WHICH
 CQ1272'PROJECTS 5 INCHES ABOVE THE SURFACE OF THE GROUND.
 CQ1272
 CQ1272                          STATION RECOVERY (1982)
 CQ1272
 CQ1272'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ1272'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1791 ***********************************************************************
 CQ1791  DESIGNATION -  M 259
 CQ1791  PID         -  CQ1791
 CQ1791  STATE/COUNTY-  LA/CADDO
 CQ1791  COUNTRY     -  US
 CQ1791  USGS QUAD   -  SHREVEPORT EAST (2018)
 CQ1791
 CQ1791                         *CURRENT SURVEY CONTROL
 CQ1791  ______________________________________________________________________
 CQ1791* NAD 83(1986) POSITION- 32 29 26.     (N) 093 42 08.     (W)   SCALED
 CQ1791* NAVD 88 ORTHO HEIGHT -    57.798 (meters)      189.63  (feet) ADJUSTED
 CQ1791  ______________________________________________________________________
 CQ1791  GEOID HEIGHT    -        -26.052 (meters)                     GEOID18
 CQ1791  DYNAMIC HEIGHT  -         57.733 (meters)      189.41  (feet) COMP
 CQ1791  MODELED GRAVITY -    979,513.4   (mgal)                       NAVD 88
 CQ1791
 CQ1791  VERT ORDER      -  FIRST     CLASS I
 CQ1791
 CQ1791.The horizontal coordinates were scaled from a map and have
 CQ1791.an estimated accuracy of +/- 6 seconds.
 CQ1791
 CQ1791.The orthometric height was determined by differential leveling and
 CQ1791.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1791.in June 1991.
 CQ1791
 CQ1791.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1791.GEOID18 height accuracy estimate available here.
 CQ1791
 CQ1791.Click photographs - Photos may exist for this station.
 CQ1791
 CQ1791.The dynamic height is computed by dividing the NAVD 88
 CQ1791.geopotential number by the normal gravity value computed on the
 CQ1791.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1791.degrees latitude (g = 980.6199 gals.).
 CQ1791
 CQ1791.The modeled gravity was interpolated from observed gravity values.
 CQ1791
 CQ1791;                    North         East    Units  Estimated Accuracy
 CQ1791;SPC LA N     -   221,330.      887,010.      MT  (+/- 180 meters Scaled)
 CQ1791
 CQ1791_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR340950(NAD 83)
 CQ1791
 CQ1791                          SUPERSEDED SURVEY CONTROL
 CQ1791
 CQ1791  NGVD 29 (11/26/84)   57.865  (m)          189.85   (f) ADJUSTED    1 1
 CQ1791
 CQ1791.Superseded values are not recommended for survey control.
 CQ1791
 CQ1791.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1791.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1791
 CQ1791_MARKER: DB = BENCH MARK DISK
 CQ1791_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ1791_SP_SET: BRIDGE
 CQ1791_STAMPING: M 259 1969
 CQ1791_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ1791
 CQ1791  HISTORY     - Date     Condition        Report By
 CQ1791  HISTORY     - 1969     MONUMENTED       CGS
 CQ1791  HISTORY     - 1977     GOOD             NGS
 CQ1791  HISTORY     - 1987     GOOD             USPSQD
 CQ1791  HISTORY     - 1989     GOOD             USPSQD
 CQ1791
 CQ1791                          STATION DESCRIPTION
 CQ1791
 CQ1791'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1791'1.55 MI SW FROM BARKSDALE AIR FORCE BASE.
 CQ1791'ABOUT 0.7 MILE SOUTHWEST ALONG BARKSDALE BOULEVARD WEST FROM THE
 CQ1791'HEADQUARTERS BUILDING AT BARKSDALE AIR FORCE BASE, THENCE 0.85 MILE
 CQ1791'SOUTHWEST ALONG STATE HIGHWAY 3032, OR ABOUT 1.6 MILES NORTH ALONG
 CQ1791'STATE HIGHWAY 1 WHICH IS YOUREE DRIVE FROM THE SOUTHFIELD STATION POST
 CQ1791'OFFICE AT SHREVEPORT, THENCE 1.05 MILES EAST ALONG STATE HIGHWAY 3032,
 CQ1791'IN SECTION 4, T 17 N, R 13 W, 15 FEET NORTHWEST OF THE CENTER LINE OF
 CQ1791'THE HIGHWAY, SET IN THE TOP OF THE SOUTHWEST END OF THE NORTHWEST
 CQ1791'CONCRETE FOUNDATION FOR THE GUARD RAIL ON A CONCRETE HIGHWAY BRIDGE
 CQ1791'OVER THE RED RIVER, 1 FOOT EAST OF A METAL LIGHT POLE, AND ABOUT 1
 CQ1791'FOOT ABOVE THE LEVEL OF THE HIGHWAY.
 CQ1791
 CQ1791                          STATION RECOVERY (1977)
 CQ1791
 CQ1791'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1791'RECOVERED IN GOOD CONDITION.
 CQ1791
 CQ1791                          STATION RECOVERY (1987)
 CQ1791
 CQ1791'RECOVERY NOTE BY US POWER SQUADRON 1987 (REM)
 CQ1791'RECOVERED IN GOOD CONDITION.
 CQ1791
 CQ1791                          STATION RECOVERY (1989)
 CQ1791
 CQ1791'RECOVERY NOTE BY US POWER SQUADRON 1989 (RWR)
 CQ1791'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1833 ***********************************************************************
 CQ1833  DESIGNATION -  M 260
 CQ1833  PID         -  CQ1833
 CQ1833  STATE/COUNTY-  LA/CADDO
 CQ1833  COUNTRY     -  US
 CQ1833  USGS QUAD   -  ELM GROVE (2018)
 CQ1833
 CQ1833                         *CURRENT SURVEY CONTROL
 CQ1833  ______________________________________________________________________
 CQ1833* NAD 83(1986) POSITION- 32 18 45.     (N) 093 35 07.     (W)   SCALED
 CQ1833* NAVD 88 ORTHO HEIGHT -    45.917 (meters)      150.65  (feet) ADJUSTED
 CQ1833  ______________________________________________________________________
 CQ1833  GEOID HEIGHT    -        -25.924 (meters)                     GEOID18
 CQ1833  DYNAMIC HEIGHT  -         45.865 (meters)      150.48  (feet) COMP
 CQ1833  MODELED GRAVITY -    979,498.4   (mgal)                       NAVD 88
 CQ1833
 CQ1833  VERT ORDER      -  FIRST     CLASS I
 CQ1833
 CQ1833.The horizontal coordinates were scaled from a map and have
 CQ1833.an estimated accuracy of +/- 6 seconds.
 CQ1833
 CQ1833.The orthometric height was determined by differential leveling and
 CQ1833.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1833.in February 1994.
 CQ1833
 CQ1833.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1833.GEOID18 height accuracy estimate available here.
 CQ1833
 CQ1833.Click photographs - Photos may exist for this station.
 CQ1833
 CQ1833.The dynamic height is computed by dividing the NAVD 88
 CQ1833.geopotential number by the normal gravity value computed on the
 CQ1833.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1833.degrees latitude (g = 980.6199 gals.).
 CQ1833
 CQ1833.The modeled gravity was interpolated from observed gravity values.
 CQ1833
 CQ1833;                    North         East    Units  Estimated Accuracy
 CQ1833;SPC LA N     -   201,480.      897,810.      MT  (+/- 180 meters Scaled)
 CQ1833
 CQ1833_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR449752(NAD 83)
 CQ1833
 CQ1833                          SUPERSEDED SURVEY CONTROL
 CQ1833
 CQ1833  NGVD 29 (11/26/84)   45.972  (m)          150.83   (f) ADJUSTED    1 1
 CQ1833
 CQ1833.Superseded values are not recommended for survey control.
 CQ1833
 CQ1833.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1833.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1833
 CQ1833_MARKER: DB = BENCH MARK DISK
 CQ1833_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CQ1833_STAMPING: M 260 1969
 CQ1833_MARK LOGO: NGS
 CQ1833_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1833+STABILITY: SURFACE MOTION
 CQ1833
 CQ1833  HISTORY     - Date     Condition        Report By
 CQ1833  HISTORY     - 1969     MONUMENTED       CGS
 CQ1833  HISTORY     - 1977     GOOD             NGS
 CQ1833  HISTORY     - 1981     GOOD             LADTD
 CQ1833  HISTORY     - 1985     GOOD             USPSQD
 CQ1833  HISTORY     - 1986     GOOD             USPSQD
 CQ1833  HISTORY     - 1987     GOOD             USPSQD
 CQ1833  HISTORY     - 19940910 GOOD             USPSQD
 CQ1833  HISTORY     - 19990515 GOOD             USPSQD
 CQ1833
 CQ1833                          STATION DESCRIPTION
 CQ1833
 CQ1833'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1833'12.9 MI SE FROM SHREVEPORT.
 CQ1833'ABOUT 12.9 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE SOUTHFIELD
 CQ1833'STATION POST OFFICE AT SHREVEPORT, IN SECTION 3, T 16 N, R 12 W, 0.2
 CQ1833'MILE SOUTHEAST OF A CONCRETE HIGHWAY BRIDGE, 26 1/2 FEET SOUTHWEST OF
 CQ1833'THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE SOUTHEAST END OF
 CQ1833'THE SOUTHWEST CONCRETE HEADWALL OF A TWO-CHANNEL CONCRETE CULVERT, AND
 CQ1833'ABOUT 3 FEET BELOW THE LEVEL OF THE HIGHWAY.
 CQ1833
 CQ1833                          STATION RECOVERY (1977)
 CQ1833
 CQ1833'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1833'RECOVERED IN GOOD CONDITION.
 CQ1833
 CQ1833                          STATION RECOVERY (1981)
 CQ1833
 CQ1833'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 CQ1833'RECOVERED IN GOOD CONDITION.
 CQ1833
 CQ1833                          STATION RECOVERY (1985)
 CQ1833
 CQ1833'RECOVERY NOTE BY US POWER SQUADRON 1985
 CQ1833'ABOUT 12.7 MILES SOUTHEAST ALONG HIGHWAY 1 FROM SOUTHFIELD STATION
 CQ1833'POST OFFICE, SOUTHFIELD STATION POST OFFICE HAS BEEN RELOCATED 0.2
 CQ1833'MILES SOUTH FROM ITS FORMER LOCATION.
 CQ1833
 CQ1833                          STATION RECOVERY (1986)
 CQ1833
 CQ1833'RECOVERY NOTE BY US POWER SQUADRON 1986 (RST)
 CQ1833'RECOVERED IN GOOD CONDITION.
 CQ1833
 CQ1833                          STATION RECOVERY (1987)
 CQ1833
 CQ1833'RECOVERY NOTE BY US POWER SQUADRON 1987 (REM)
 CQ1833'RECOVERED IN GOOD CONDITION.
 CQ1833
 CQ1833                          STATION RECOVERY (1994)
 CQ1833
 CQ1833'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ1833'RECOVERED IN GOOD CONDITION.
 CQ1833
 CQ1833                          STATION RECOVERY (1999)
 CQ1833
 CQ1833'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ1833'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1501 ***********************************************************************
 CQ1501  DESIGNATION -  M 261
 CQ1501  PID         -  CQ1501
 CQ1501  STATE/COUNTY-  LA/RED RIVER
 CQ1501  COUNTRY     -  US
 CQ1501  USGS QUAD   -  HARMON (2018)
 CQ1501
 CQ1501                         *CURRENT SURVEY CONTROL
 CQ1501  ______________________________________________________________________
 CQ1501* NAD 83(1986) POSITION- 32 04 03.     (N) 093 26 09.     (W)   SCALED
 CQ1501* NAVD 88 ORTHO HEIGHT -    41.294 (meters)      135.48  (feet) ADJUSTED
 CQ1501  ______________________________________________________________________
 CQ1501  GEOID HEIGHT    -        -25.887 (meters)                     GEOID18
 CQ1501  DYNAMIC HEIGHT  -         41.246 (meters)      135.32  (feet) COMP
 CQ1501  MODELED GRAVITY -    979,482.6   (mgal)                       NAVD 88
 CQ1501
 CQ1501  VERT ORDER      -  FIRST     CLASS I
 CQ1501
 CQ1501.The horizontal coordinates were scaled from a map and have
 CQ1501.an estimated accuracy of +/- 6 seconds.
 CQ1501
 CQ1501.The orthometric height was determined by differential leveling and
 CQ1501.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1501.in February 1994.
 CQ1501
 CQ1501.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1501.GEOID18 height accuracy estimate available here.
 CQ1501
 CQ1501.Click photographs - Photos may exist for this station.
 CQ1501
 CQ1501.The dynamic height is computed by dividing the NAVD 88
 CQ1501.geopotential number by the normal gravity value computed on the
 CQ1501.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1501.degrees latitude (g = 980.6199 gals.).
 CQ1501
 CQ1501.The modeled gravity was interpolated from observed gravity values.
 CQ1501
 CQ1501;                    North         East    Units  Estimated Accuracy
 CQ1501;SPC LA N     -   174,180.      911,640.      MT  (+/- 180 meters Scaled)
 CQ1501
 CQ1501_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR588480(NAD 83)
 CQ1501
 CQ1501                          SUPERSEDED SURVEY CONTROL
 CQ1501
 CQ1501  NAVD 88 (06/15/91)   41.293  (m)          135.48   (f) SUPERSEDED  1 1
 CQ1501  NGVD 29 (11/26/84)   41.353  (m)          135.67   (f) ADJUSTED    1 1
 CQ1501
 CQ1501.Superseded values are not recommended for survey control.
 CQ1501
 CQ1501.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1501.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1501
 CQ1501_MARKER: DB = BENCH MARK DISK
 CQ1501_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ1501_SP_SET: CULVERT
 CQ1501_STAMPING: M 261 1969
 CQ1501_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1501
 CQ1501  HISTORY     - Date     Condition        Report By
 CQ1501  HISTORY     - 1969     MONUMENTED       CGS
 CQ1501  HISTORY     - 1977     GOOD             NGS
 CQ1501  HISTORY     - 1987     GOOD             USPSQD
 CQ1501  HISTORY     - 19970621 GOOD             USPSQD
 CQ1501
 CQ1501                          STATION DESCRIPTION
 CQ1501
 CQ1501'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1501'7.85 MI NW FROM COUSHATTA.
 CQ1501'ABOUT 2.5 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE KANSAS CITY
 CQ1501'SOUTHERN RAILWAY STATION AT COUSHATTA, THENCE 5.35 MILES NORTHWEST
 CQ1501'ALONG U.S. HIGHWAY 84 AND STATE HIGHWAY 1, IN SECTION 31, T 13 N, R 10
 CQ1501'W, 0.2 MILE NORTHWEST OF THE POST OFFICE AT HARMON, 61 1/2 FEET
 CQ1501'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, SET IN THE CENTER OF THE
 CQ1501'TOP OF THE NORTHEAST CONCRETE HEADWALL OF A CONCRETE BOX CULVERT UNDER
 CQ1501'THE TEXAS AND PACIFIC RAILROAD, 11 FEET NORTHEAST OF THE NORTHEAST
 CQ1501'RAIL, AND ABOUT 2 FEET BELOW THE LEVEL OF THE TRACK.
 CQ1501
 CQ1501                          STATION RECOVERY (1977)
 CQ1501
 CQ1501'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1501'RECOVERED IN GOOD CONDITION.
 CQ1501
 CQ1501                          STATION RECOVERY (1987)
 CQ1501
 CQ1501'RECOVERY NOTE BY US POWER SQUADRON 1987 (AFA)
 CQ1501'RECOVERED IN GOOD CONDITION.
 CQ1501
 CQ1501                          STATION RECOVERY (1997)
 CQ1501
 CQ1501'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ1501'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1106 ***********************************************************************
 BX1106  DESIGNATION -  M 262
 BX1106  PID         -  BX1106
 BX1106  STATE/COUNTY-  LA/RAPIDES
 BX1106  COUNTRY     -  US
 BX1106  USGS QUAD   -  RAPIDES (2018)
 BX1106
 BX1106                         *CURRENT SURVEY CONTROL
 BX1106  ______________________________________________________________________
 BX1106* NAD 83(1986) POSITION- 31 22 00.     (N) 092 35 54.     (W)   SCALED
 BX1106* NAVD 88 ORTHO HEIGHT -    25.214 (meters)       82.72  (feet) ADJUSTED
 BX1106  ______________________________________________________________________
 BX1106  GEOID HEIGHT    -        -26.227 (meters)                     GEOID18
 BX1106  DYNAMIC HEIGHT  -         25.183 (meters)       82.62  (feet) COMP
 BX1106  MODELED GRAVITY -    979,428.5   (mgal)                       NAVD 88
 BX1106
 BX1106  VERT ORDER      -  FIRST     CLASS I
 BX1106
 BX1106.The horizontal coordinates were scaled from a map and have
 BX1106.an estimated accuracy of +/- 6 seconds.
 BX1106
 BX1106.The orthometric height was determined by differential leveling and
 BX1106.adjusted by the NATIONAL GEODETIC SURVEY
 BX1106.in February 1994.
 BX1106
 BX1106.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1106.GEOID18 height accuracy estimate available here.
 BX1106
 BX1106.Click photographs - Photos may exist for this station.
 BX1106
 BX1106.The dynamic height is computed by dividing the NAVD 88
 BX1106.geopotential number by the normal gravity value computed on the
 BX1106.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1106.degrees latitude (g = 980.6199 gals.).
 BX1106
 BX1106.The modeled gravity was interpolated from observed gravity values.
 BX1106
 BX1106;                    North         East    Units  Estimated Accuracy
 BX1106;SPC LA N     -    96,100.      990,650.      MT  (+/- 180 meters Scaled)
 BX1106
 BX1106_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ381703(NAD 83)
 BX1106
 BX1106                          SUPERSEDED SURVEY CONTROL
 BX1106
 BX1106  NAVD 88 (06/15/91)   25.213  (m)           82.72   (f) SUPERSEDED  1 1
 BX1106  NGVD 29 (11/26/84)   25.208  (m)           82.70   (f) ADJUSTED    1 1
 BX1106
 BX1106.Superseded values are not recommended for survey control.
 BX1106
 BX1106.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1106.See file dsdata.pdf to determine how the superseded data were derived.
 BX1106
 BX1106_MARKER: DB = BENCH MARK DISK
 BX1106_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX1106_STAMPING: M 262 1969
 BX1106_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX1106
 BX1106  HISTORY     - Date     Condition        Report By
 BX1106  HISTORY     - 1969     MONUMENTED       CGS
 BX1106  HISTORY     - 1970     GOOD             NGS
 BX1106  HISTORY     - 1977     GOOD             NGS
 BX1106  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1106
 BX1106                          STATION DESCRIPTION
 BX1106
 BX1106'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BX1106'4.7 MI E FROM BOYCE.
 BX1106'ABOUT 0.15 MILE SOUTH ALONG STATE HIGHWAY 8 FROM THE POST OFFICE AT
 BX1106'BOYCE, THENCE 4.55 MILES EAST ALONG THE TEXAS AND PACIFIC RAILWAY, 0.7
 BX1106'MILE WEST OF THE RIPIDES STATION SIGN, 46 FEET NORTH OF THE NORTH
 BX1106'RAIL, 82 FEET WEST OF A PIPE LINE, 1 FOOT SOUTH OF A FENCE, 1.0 FOOT
 BX1106'EAST OF A METAL WITNESS POST, ABOUT 8 FEET BELOW THE LEVEL OF THE
 BX1106'TRACK, AND ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN
 BX1106'TO A DEPTH OF 121 1/2 FEET AND IS ENCASED IN A 6-INCH IRON PIPE WHICH
 BX1106'PROJECTS 6 INCHES ABOVE THE SURFACE OF THE GROUND.
 BX1106
 BX1106                          STATION RECOVERY (1977)
 BX1106
 BX1106'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1106'RECOVERED IN GOOD CONDITION.
 BX1106
 BX1106                          STATION RECOVERY (1999)
 BX1106
 BX1106'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1106'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1369 ***********************************************************************
 BX1369  DESIGNATION -  M 263
 BX1369  PID         -  BX1369
 BX1369  STATE/COUNTY-  LA/GRANT
 BX1369  COUNTRY     -  US
 BX1369  USGS QUAD   -  COLFAX (2018)
 BX1369
 BX1369                         *CURRENT SURVEY CONTROL
 BX1369  ______________________________________________________________________
 BX1369* NAD 83(1986) POSITION- 31 33 47.     (N) 092 43 49.     (W)   SCALED
 BX1369* NAVD 88 ORTHO HEIGHT -    26.83  (+/-2cm)       88.0   (feet) VERTCON
 BX1369  ______________________________________________________________________
 BX1369  GEOID HEIGHT    -        -25.963 (meters)                     GEOID18
 BX1369  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1369
 BX1369.The horizontal coordinates were scaled from a map and have
 BX1369.an estimated accuracy of +/- 6 seconds.
 BX1369
 BX1369.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1369.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1369
 BX1369.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1369.GEOID18 height accuracy estimate available here.
 BX1369
 BX1369.The vertical order pertains to the NGVD 29 superseded value.
 BX1369
 BX1369.Click photographs - Photos may exist for this station.
 BX1369
 BX1369;                    North         East    Units  Estimated Accuracy
 BX1369;SPC LA N     -   117,890.      978,140.      MT  (+/- 180 meters Scaled)
 BX1369
 BX1369_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ255920(NAD 83)
 BX1369
 BX1369                          SUPERSEDED SURVEY CONTROL
 BX1369
 BX1369  NGVD 29 (11/26/84)   26.844  (m)           88.07   (f) ADJUSTED    1 1
 BX1369
 BX1369.Superseded values are not recommended for survey control.
 BX1369
 BX1369.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1369.See file dsdata.pdf to determine how the superseded data were derived.
 BX1369
 BX1369_MARKER: DB = BENCH MARK DISK
 BX1369_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1369_SP_SET: CULVERT
 BX1369_STAMPING: M 263 1969
 BX1369_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1369
 BX1369  HISTORY     - Date     Condition        Report By
 BX1369  HISTORY     - 1969     MONUMENTED       CGS
 BX1369  HISTORY     - 1987     GOOD             USPSQD
 BX1369
 BX1369                          STATION DESCRIPTION
 BX1369
 BX1369'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1369'4.3 MI NW FROM COLFAX.
 BX1369'ABOUT 0.4 MILE NORTHEAST ALONG STATE HIGHWAY 8 FROM THE COUNTY
 BX1369'COURTHOUSE AT COLFAX, THENCE 2.5 MILES NORTH ALONG STATE HIGHWAY 158,
 BX1369'THENCE 1.4 MILES NORTHWEST ALONG U. S. HIGHWAY 71, IN SECTION 25, T 7
 BX1369'N, R 4 W, 38 1/2 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, SET
 BX1369'IN THE TOP OF THE NORTHWEST END OF THE NORTHEAST CONCRETE HEADWALL OF
 BX1369'A CONCRETE CULVERT UNDER THE HIGHWAY, 1.0 FOOT NORTH OF A METAL
 BX1369'WITNESS POST, AND ABOUT 7 FEET BELOW THE LEVEL OF THE HIGHWAY.
 BX1369
 BX1369                          STATION RECOVERY (1987)
 BX1369
 BX1369'RECOVERY NOTE BY US POWER SQUADRON 1987 (TGC)
 BX1369'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1840 ***********************************************************************
 BX1840  DESIGNATION -  M 264
 BX1840  PID         -  BX1840
 BX1840  STATE/COUNTY-  LA/NATCHITOCHES
 BX1840  COUNTRY     -  US
 BX1840  USGS QUAD   -  CAMPTI (2018)
 BX1840
 BX1840                         *CURRENT SURVEY CONTROL
 BX1840  ______________________________________________________________________
 BX1840* NAD 83(1986) POSITION- 31 52 41.     (N) 093 05 50.     (W)   SCALED
 BX1840* NAVD 88 ORTHO HEIGHT -    35.22  (+/-2cm)      115.6   (feet) VERTCON
 BX1840  ______________________________________________________________________
 BX1840  GEOID HEIGHT    -        -25.960 (meters)                     GEOID18
 BX1840  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1840
 BX1840.The horizontal coordinates were scaled from a map and have
 BX1840.an estimated accuracy of +/- 6 seconds.
 BX1840
 BX1840.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1840.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1840
 BX1840.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1840.GEOID18 height accuracy estimate available here.
 BX1840
 BX1840.The vertical order pertains to the NGVD 29 superseded value.
 BX1840
 BX1840.Click photographs - Photos may exist for this station.
 BX1840
 BX1840;                    North         East    Units  Estimated Accuracy
 BX1840;SPC LA N     -   152,950.      943,500.      MT  (+/- 180 meters Scaled)
 BX1840
 BX1840_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR908269(NAD 83)
 BX1840
 BX1840                          SUPERSEDED SURVEY CONTROL
 BX1840
 BX1840  NGVD 29 (11/26/84)   35.267  (m)          115.71   (f) ADJUSTED    1 1
 BX1840
 BX1840.Superseded values are not recommended for survey control.
 BX1840
 BX1840.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1840.See file dsdata.pdf to determine how the superseded data were derived.
 BX1840
 BX1840_MARKER: DB = BENCH MARK DISK
 BX1840_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1840_SP_SET: CULVERT
 BX1840_STAMPING: M 264 1969
 BX1840_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1840
 BX1840  HISTORY     - Date     Condition        Report By
 BX1840  HISTORY     - 1969     MONUMENTED       CGS
 BX1840  HISTORY     - 1969     GOOD             CGS
 BX1840  HISTORY     - 19950506 GOOD             USPSQD
 BX1840  HISTORY     - 20010922 GOOD             USPSQD
 BX1840  HISTORY     - 20060610 POOR             USPSQD
 BX1840
 BX1840                          STATION DESCRIPTION
 BX1840
 BX1840'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1840'1.5 MI SE FROM CAMPTI.
 BX1840'ABOUT 0.25 MILE NORTHEAST ALONG EDENBORN STREET FROM THE POST OFFICE
 BX1840'AT CAMPTI, THENCE 1.25 MILES SOUTHEAST ALONG U.S. HIGHWAYS 71 AND 84,
 BX1840'IN SECTION 4, T 11 N, R 7 W, 23 FEET SOUTHWEST OF THE CENTER LINE OF
 BX1840'THE HIGHWAY, SET IN THE TOP OF THE NORTHWEST END OF THE SOUTHWEST
 BX1840'CONCRETE HEADWALL OF A CONCRETE BOX CULVERT UNDER THE HIGHWAY, AND
 BX1840'ABOUT LEVEL WITH THE HIGHWAY.
 BX1840
 BX1840                          STATION RECOVERY (1969)
 BX1840
 BX1840'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1840'RECOVERED IN GOOD CONDITION.
 BX1840
 BX1840                          STATION RECOVERY (1995)
 BX1840
 BX1840'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1840'RECOVERED IN GOOD CONDITION.
 BX1840
 BX1840                          STATION RECOVERY (2001)
 BX1840
 BX1840'RECOVERY NOTE BY US POWER SQUADRON 2001 (CTA)
 BX1840'RECOVERED IN GOOD CONDITION.
 BX1840
 BX1840                          STATION RECOVERY (2006)
 BX1840
 BX1840'RECOVERY NOTE BY US POWER SQUADRON 2006 (MDM)
 BX1840'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1841 ***********************************************************************
 BX1841  DESIGNATION -  M 265
 BX1841  PID         -  BX1841
 BX1841  STATE/COUNTY-  LA/NATCHITOCHES
 BX1841  COUNTRY     -  US
 BX1841  USGS QUAD   -  CAMPTI (2018)
 BX1841
 BX1841                         *CURRENT SURVEY CONTROL
 BX1841  ______________________________________________________________________
 BX1841* NAD 83(1986) POSITION- 31 52 31.     (N) 093 05 41.     (W)   SCALED
 BX1841* NAVD 88 ORTHO HEIGHT -    34.79  (+/-2cm)      114.1   (feet) VERTCON
 BX1841  ______________________________________________________________________
 BX1841  GEOID HEIGHT    -        -25.961 (meters)                     GEOID18
 BX1841  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1841
 BX1841.The horizontal coordinates were scaled from a map and have
 BX1841.an estimated accuracy of +/- 6 seconds.
 BX1841
 BX1841.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1841.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1841
 BX1841.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1841.GEOID18 height accuracy estimate available here.
 BX1841
 BX1841.The vertical order pertains to the NGVD 29 superseded value.
 BX1841
 BX1841.Click photographs - Photos may exist for this station.
 BX1841
 BX1841;                    North         East    Units  Estimated Accuracy
 BX1841;SPC LA N     -   152,640.      943,730.      MT  (+/- 180 meters Scaled)
 BX1841
 BX1841_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR910266(NAD 83)
 BX1841
 BX1841                          SUPERSEDED SURVEY CONTROL
 BX1841
 BX1841  NGVD 29 (11/26/84)   34.835  (m)          114.29   (f) ADJUSTED    1 1
 BX1841
 BX1841.Superseded values are not recommended for survey control.
 BX1841
 BX1841.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1841.See file dsdata.pdf to determine how the superseded data were derived.
 BX1841
 BX1841_MARKER: DB = BENCH MARK DISK
 BX1841_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX1841_STAMPING: M 265 1969
 BX1841_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX1841
 BX1841  HISTORY     - Date     Condition        Report By
 BX1841  HISTORY     - 1969     MONUMENTED       CGS
 BX1841  HISTORY     - 1969     GOOD             CGS
 BX1841  HISTORY     - 1986     MARK NOT FOUND   USPSQD
 BX1841  HISTORY     - 19950506 MARK NOT FOUND   USPSQD
 BX1841
 BX1841                          STATION DESCRIPTION
 BX1841
 BX1841'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1841'1.75 MI SE FROM CAMPTI.
 BX1841'ABOUT 0.25 MILE NORTHEAST ALONG EDENBORN STREET FROM THE POST OFFICE
 BX1841'AT CAMPTI, THENCE 1.5 MILES SOUTHEAST ALONG U.S. HIGHWAYS 71 AND 84,
 BX1841'IN SECTION 30, T 10 N, R 7 W, 60 1/2 FEET SOUTHWEST OF THE CENTER LINE
 BX1841'OF THE HIGHWAY, 38 FEET NORTHEAST OF THE NORTHEAST RAIL OF THE KANSAS
 BX1841'CITY SOUTHERN RAILWAY, 2 1/2 FEET SOUTHEAST OF TELEPHONE POLE NUMBER
 BX1841'8917, 1.2 FEET NORTHWEST OF A METAL WITNESS POST, ABOUT 5 FEET BELOW
 BX1841'THE LEVEL OF THE TRACK, ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY,
 BX1841'AND ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A
 BX1841'DEPTH OF 80 FEET AND IS ENCASED IN A 6-INCH IRON PIPE WHICH PROJECTS 2
 BX1841'INCHES ABOVE THE SURFACE OF THE GROUND.
 BX1841
 BX1841                          STATION RECOVERY (1969)
 BX1841
 BX1841'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1841'RECOVERED IN GOOD CONDITION.
 BX1841
 BX1841                          STATION RECOVERY (1986)
 BX1841
 BX1841'RECOVERY NOTE BY US POWER SQUADRON 1986 (HES)
 BX1841'MARK NOT FOUND.
 BX1841
 BX1841                          STATION RECOVERY (1995)
 BX1841
 BX1841'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1841'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0697 ***********************************************************************
 BK0697  DESIGNATION -  M 267
 BK0697  PID         -  BK0697
 BK0697  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0697  COUNTRY     -  US
 BK0697  USGS QUAD   -  MERMENTAU (2018)
 BK0697
 BK0697                         *CURRENT SURVEY CONTROL
 BK0697  ______________________________________________________________________
 BK0697* NAD 83(1986) POSITION- 30 11 32.     (N) 092 36 00.     (W)   SCALED
 BK0697* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0697  **This station is located in a suspected subsidence area (see below).
 BK0697  ______________________________________________________________________
 BK0697  GEOID HEIGHT    -        -27.196 (meters)                     GEOID18
 BK0697
 BK0697.The horizontal coordinates were scaled from a map and have
 BK0697.an estimated accuracy of +/- 6 seconds.
 BK0697
 BK0697.** This station is in an area of known vertical motion.  Due to the
 BK0697.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0697.** determined the orthometric heights for marks in these suspect
 BK0697.** subsidence areas should be considered valid only at the epoch date
 BK0697.** associated with the orthometric height.  These heights must always
 BK0697.** be validated when used as control.  All previously superseded
 BK0697.** orthometric heights are now considered suspect and are available
 BK0697.** in the superseded section.  NGS does not recommend using suspect
 BK0697.** or superseded heights as control.
 BK0697
 BK0697.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0697.GEOID18 height accuracy estimate available here.
 BK0697
 BK0697.Click photographs - Photos may exist for this station.
 BK0697
 BK0697;                    North         East    Units  Estimated Accuracy
 BK0697;SPC LA S     -   188,250.      878,030.      MT  (+/- 180 meters Scaled)
 BK0697
 BK0697_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP385401(NAD 83)
 BK0697
 BK0697                          SUPERSEDED SURVEY CONTROL
 BK0697
 BK0697.No superseded survey control is available for this station.
 BK0697
 BK0697_MARKER: DB = BENCH MARK DISK
 BK0697_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BK0697_STAMPING: M 267 1970
 BK0697_MARK LOGO: NGS
 BK0697_PROJECTION: FLUSH
 BK0697_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK0697_ROD/PIPE-DEPTH: 29.5 meters
 BK0697
 BK0697  HISTORY     - Date     Condition        Report By
 BK0697  HISTORY     - 1970     MONUMENTED       NGS
 BK0697  HISTORY     - 1981     GOOD             NGS
 BK0697  HISTORY     - 1986     GOOD             NGS
 BK0697
 BK0697                          STATION DESCRIPTION
 BK0697
 BK0697'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0697'0.85 MI W FROM MERMENTAU.
 BK0697'ABOUT 0.85 MILE WEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE POST
 BK0697'OFFICE AT MERMENTAU, 0.5 MILE WEST OF THE WEST END OF A RAILROAD
 BK0697'BRIDGE OVER THE MERMENTAU RIVER, 185 1/2 FEET NORTH OF THE NORTH RAIL,
 BK0697'66 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 76 FEET EAST OF THE
 BK0697'CENTER LINE OF A GRAVELED ROAD WHICH LEADS NORTH, 36 FEET NORTH OF A
 BK0697'32-INCH OAK TREE, 7 1/2 FEET NORTH OF POWER POLE NUMBER 7131, 1.1 FEET
 BK0697'WEST OF A METAL WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE
 BK0697'HIGHWAY, ABOUT 4 FEET BELOW THE LEVEL OF THE TRACK, AND ON THE TOP OF
 BK0697'A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 97 1/2 FEET
 BK0697'AND IS ENCASED IN A 4-INCH IRON PIPE WHICH PROJECTS 6 INCHES ABOVE THE
 BK0697'SURFACE OF THE GROUND.  SECTION 12, T 10S, R 2W.
 BK0697
 BK0697                          STATION RECOVERY (1981)
 BK0697
 BK0697'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0697'1.35 KILOMETERS (0.85 MILE) WEST ALONG U.S. HIGHWAY 90 FROM THE POST
 BK0697'OFFICE IN MERMENTAU, TO A GRAVEL ROAD CROSSING AND THE MARK ON THE
 BK0697'RIGHT, 20.11 METERS (66.0 FEET) NORTH OF THE CENTER LINE OF THE
 BK0697'HIGHWAY, 10.97 METERS (35.0 FEET) EAST OF THE CENTER OF THE GRAVEL
 BK0697'ROAD, 2.28 METERS (7.5 FEET) NORTH OF POWER POLE 1088, 1.21 METERS
 BK0697'(4.0 FEET) NORTH OF A 2-INCH VENT PIPE FOR A PIPE LINE.
 BK0697'THE MARK IS 0.32 METERS  W FROM A WITNESS POST.
 BK0697'THE MARK IS ABOVE LEVEL WITH GRAVEL ROAD.
 BK0697
 BK0697                          STATION RECOVERY (1986)
 BK0697
 BK0697'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0697'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1931 ***********************************************************************
 BX1931  DESIGNATION -  M 27
 BX1931  PID         -  BX1931
 BX1931  STATE/COUNTY-  LA/SABINE
 BX1931  COUNTRY     -  US
 BX1931  USGS QUAD   -  MANY (2018)
 BX1931
 BX1931                         *CURRENT SURVEY CONTROL
 BX1931  ______________________________________________________________________
 BX1931* NAD 83(1986) POSITION- 31 33 51.     (N) 093 29 03.     (W)   SCALED
 BX1931* NAVD 88 ORTHO HEIGHT -    73.408 (meters)      240.84  (feet) ADJUSTED
 BX1931  ______________________________________________________________________
 BX1931  GEOID HEIGHT    -        -26.453 (meters)                     GEOID18
 BX1931  DYNAMIC HEIGHT  -         73.319 (meters)      240.55  (feet) COMP
 BX1931  MODELED GRAVITY -    979,430.5   (mgal)                       NAVD 88
 BX1931
 BX1931  VERT ORDER      -  SECOND    CLASS 0
 BX1931
 BX1931.The horizontal coordinates were scaled from a map and have
 BX1931.an estimated accuracy of +/- 6 seconds.
 BX1931
 BX1931.The orthometric height was determined by differential leveling and
 BX1931.adjusted by the NATIONAL GEODETIC SURVEY
 BX1931.in February 1994.
 BX1931
 BX1931.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1931.GEOID18 height accuracy estimate available here.
 BX1931
 BX1931.Click photographs - Photos may exist for this station.
 BX1931
 BX1931.The dynamic height is computed by dividing the NAVD 88
 BX1931.geopotential number by the normal gravity value computed on the
 BX1931.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1931.degrees latitude (g = 980.6199 gals.).
 BX1931
 BX1931.The modeled gravity was interpolated from observed gravity values.
 BX1931
 BX1931;                    North         East    Units  Estimated Accuracy
 BX1931;SPC LA N     -   118,410.      906,570.      MT  (+/- 180 meters Scaled)
 BX1931
 BX1931_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ540922(NAD 83)
 BX1931
 BX1931                          SUPERSEDED SURVEY CONTROL
 BX1931
 BX1931  NGVD 29 (11/26/84)   73.503  (m)          241.15   (f) ADJUSTED    2 0
 BX1931
 BX1931.Superseded values are not recommended for survey control.
 BX1931
 BX1931.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1931.See file dsdata.pdf to determine how the superseded data were derived.
 BX1931
 BX1931_MARKER: DB = BENCH MARK DISK
 BX1931_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1931_STAMPING: M 27 1934
 BX1931_MARK LOGO: CGS
 BX1931_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1931+STABILITY: SURFACE MOTION
 BX1931_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX1931+SATELLITE: SATELLITE OBSERVATIONS - November 29, 1989
 BX1931
 BX1931  HISTORY     - Date     Condition        Report By
 BX1931  HISTORY     - 1934     MONUMENTED       CGS
 BX1931  HISTORY     - 1970     GOOD             LADTD
 BX1931  HISTORY     - 19891129 GOOD             LADTD
 BX1931  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1931
 BX1931                          STATION DESCRIPTION
 BX1931
 BX1931'DESCRIBED BY LA TRANSP AND DEV 1970
 BX1931'IN MANY.
 BX1931'ABOUT 0.80 MILES SOUTH OF MANY POST OFFICE.  AT THE KANSAS CITY
 BX1931'SOUTHERN RAILROAD DEPOT.  IN SECTION 27, T7N, R11W, 8 FEET WEST OF THE
 BX1931'NORTHWEST CORNER OF MANY DEPOT.  22 FEET NORTHEAST OF A COMBINATION
 BX1931'POWER AND TELEPHONE POLE.  55 FEET NORTH OF NORTH RAIL OF MAIN TRACK.
 BX1931'A BRASS CAP SET IN CONCRETE POST 1 INCH ABOVE GROUND. 1/4, SEC 27,
 BX1931'T7N, R11W.
 BX1931
 BX1931                          STATION RECOVERY (1989)
 BX1931
 BX1931'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BX1931'THE STATION IS LOCATED IN MANY AT THE COUNCIL ON AGING OFFICES LOCATED
 BX1931'IN THE OLD RAILROAD DEPOT.  OWNERSHIP--CITY OF MANY.
 BX1931'THE STATION IS 16.9 M (55.4 FT) NORTH FROM THE NORTH RAIL OF THE
 BX1931'TRACKS, 15.0 M (49.2 FT) NORTHEAST FROM POWER POLE NUMBER 69324-32769
 BX1931'WITH A TRANSFORMER AND SECURITY LIGHT ATTACHED, 6.8 M (22.3 FT)
 BX1931'NORTHWEST FROM THE SOUTHWEST CORNER OF THE DEPOT AND 2.8 M (9.2 FT)
 BX1931'WEST-SOUTHWEST FROM THE NORTHWEST CORNER OF THE DEPOT.  THE STATION IS
 BX1931'RECESSED 2.5 CM AND IS ABOUT LEVEL WITH THE TRACKS.
 BX1931
 BX1931                          STATION RECOVERY (2001)
 BX1931
 BX1931'RECOVERY NOTE BY US POWER SQUADRON 2001 (GLF)
 BX1931'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2218 ***********************************************************************
 CQ2218  DESIGNATION -  M 270
 CQ2218  PID         -  CQ2218
 CQ2218  STATE/COUNTY-  LA/DE SOTO
 CQ2218  COUNTRY     -  US
 CQ2218  USGS QUAD   -  LONGSTREET (2018)
 CQ2218
 CQ2218                         *CURRENT SURVEY CONTROL
 CQ2218  ______________________________________________________________________
 CQ2218* NAD 83(1986) POSITION- 32 01 33.     (N) 093 58 46.     (W)   SCALED
 CQ2218* NAVD 88 ORTHO HEIGHT -    82.282 (meters)      269.95  (feet) ADJUSTED
 CQ2218  ______________________________________________________________________
 CQ2218  GEOID HEIGHT    -        -25.831 (meters)                     GEOID18
 CQ2218  DYNAMIC HEIGHT  -         82.187 (meters)      269.64  (feet) COMP
 CQ2218  MODELED GRAVITY -    979,486.3   (mgal)                       NAVD 88
 CQ2218
 CQ2218  VERT ORDER      -  FIRST     CLASS II
 CQ2218
 CQ2218.The horizontal coordinates were scaled from a map and have
 CQ2218.an estimated accuracy of +/- 6 seconds.
 CQ2218
 CQ2218.The orthometric height was determined by differential leveling and
 CQ2218.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2218.in June 1991.
 CQ2218
 CQ2218.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2218.GEOID18 height accuracy estimate available here.
 CQ2218
 CQ2218.Click photographs - Photos may exist for this station.
 CQ2218
 CQ2218.The dynamic height is computed by dividing the NAVD 88
 CQ2218.geopotential number by the normal gravity value computed on the
 CQ2218.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2218.degrees latitude (g = 980.6199 gals.).
 CQ2218
 CQ2218.The modeled gravity was interpolated from observed gravity values.
 CQ2218
 CQ2218;                    North         East    Units  Estimated Accuracy
 CQ2218;SPC LA N     -   170,130.      860,260.      MT  (+/- 180 meters Scaled)
 CQ2218
 CQ2218_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR075437(NAD 83)
 CQ2218
 CQ2218                          SUPERSEDED SURVEY CONTROL
 CQ2218
 CQ2218  NGVD 29 (11/26/84)   82.343  (m)          270.15   (f) ADJUSTED    1 2
 CQ2218
 CQ2218.Superseded values are not recommended for survey control.
 CQ2218
 CQ2218.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2218.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2218
 CQ2218_MARKER: DV = VERTICAL CONTROL DISK
 CQ2218_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 CQ2218_STAMPING: M 270 1979
 CQ2218_MARK LOGO: NGS
 CQ2218_PROJECTION: RECESSED 10 CENTIMETERS
 CQ2218_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CQ2218+STABILITY: POSITION/ELEVATION WELL
 CQ2218_ROD/PIPE-DEPTH: 6.10 meters
 CQ2218
 CQ2218  HISTORY     - Date     Condition        Report By
 CQ2218  HISTORY     - 1979     MONUMENTED       NGS
 CQ2218  HISTORY     - 19961116 MARK NOT FOUND   USPSQD
 CQ2218
 CQ2218                          STATION DESCRIPTION
 CQ2218
 CQ2218'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CQ2218'5.3 MI SW FROM LONGSTREET.
 CQ2218'5.3 MILES SOUTHWEST ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN
 CQ2218'LONGSTREET, ALSO 3.55 MILES NORTHEAST ALONG STATE HIGHWAY 5 FROM THE
 CQ2218'JUNCTION OF U.S. HIGHWAY 84 IN LOGANSPORT, AT THE T-JUNCTION OF A
 CQ2218'PAVED ROAD LEADING WEST, AT A LARGE TWO STORY WHITE HOUSE, 56.0 FT.
 CQ2218'SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY, 21.0 FT. SOUTHWEST OF THE
 CQ2218'CENTERLINE OF A DRIVEWAY, 3.5 FT. SOUTHWEST OF POWERLINE POLE NUMBER
 CQ2218'104 WITH GUY WIRE, 12.5 FT. SOUTHWEST OF A CORNER FENCE POST, 2.5 FT.
 CQ2218'NORTHWEST OF A FENCE.  DISK IS 4 INCHES BELOW GROUND, ACCESS TO WHICH
 CQ2218'IS HAD THROUGH A 4-INCH PLASTIC SCREW PLUG.
 CQ2218'THE MARK IS 2.5 FT  NE FROM A WITNESS POST.
 CQ2218'THE MARK IS 2 FT BELOW THE HIGHWAY.
 CQ2218
 CQ2218                          STATION RECOVERY (1996)
 CQ2218
 CQ2218'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ2218'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2206 ***********************************************************************
 CQ2206  DESIGNATION -  M 272
 CQ2206  PID         -  CQ2206
 CQ2206  STATE/COUNTY-  LA/DE SOTO
 CQ2206  COUNTRY     -  US
 CQ2206  USGS QUAD   -  STONEWALL (2018)
 CQ2206
 CQ2206                         *CURRENT SURVEY CONTROL
 CQ2206  ______________________________________________________________________
 CQ2206* NAD 83(1986) POSITION- 32 16 44.     (N) 093 51 00.     (W)   SCALED
 CQ2206* NAVD 88 ORTHO HEIGHT -    64.014 (meters)      210.02  (feet) ADJUSTED
 CQ2206  ______________________________________________________________________
 CQ2206  GEOID HEIGHT    -        -25.864 (meters)                     GEOID18
 CQ2206  DYNAMIC HEIGHT  -         63.941 (meters)      209.78  (feet) COMP
 CQ2206  MODELED GRAVITY -    979,497.6   (mgal)                       NAVD 88
 CQ2206
 CQ2206  VERT ORDER      -  FIRST     CLASS II
 CQ2206
 CQ2206.The horizontal coordinates were scaled from a map and have
 CQ2206.an estimated accuracy of +/- 6 seconds.
 CQ2206
 CQ2206.The orthometric height was determined by differential leveling and
 CQ2206.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2206.in June 1991.
 CQ2206
 CQ2206.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2206.GEOID18 height accuracy estimate available here.
 CQ2206
 CQ2206.Click photographs - Photos may exist for this station.
 CQ2206
 CQ2206.The dynamic height is computed by dividing the NAVD 88
 CQ2206.geopotential number by the normal gravity value computed on the
 CQ2206.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2206.degrees latitude (g = 980.6199 gals.).
 CQ2206
 CQ2206.The modeled gravity was interpolated from observed gravity values.
 CQ2206
 CQ2206;                    North         East    Units  Estimated Accuracy
 CQ2206;SPC LA N     -   198,030.      872,830.      MT  (+/- 180 meters Scaled)
 CQ2206
 CQ2206_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR199716(NAD 83)
 CQ2206
 CQ2206                          SUPERSEDED SURVEY CONTROL
 CQ2206
 CQ2206  NGVD 29 (11/26/84)   64.083  (m)          210.25   (f) ADJUSTED    1 2
 CQ2206
 CQ2206.Superseded values are not recommended for survey control.
 CQ2206
 CQ2206.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2206.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2206
 CQ2206_MARKER: DV = VERTICAL CONTROL DISK
 CQ2206_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 CQ2206_STAMPING: M 272 1979
 CQ2206_MARK LOGO: NGS
 CQ2206_PROJECTION: RECESSED 10 CENTIMETERS
 CQ2206_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CQ2206+STABILITY: POSITION/ELEVATION WELL
 CQ2206_ROD/PIPE-DEPTH: 5.49 meters
 CQ2206
 CQ2206  HISTORY     - Date     Condition        Report By
 CQ2206  HISTORY     - 1979     MONUMENTED       NGS
 CQ2206  HISTORY     - 19961114 GOOD             USPSQD
 CQ2206
 CQ2206                          STATION DESCRIPTION
 CQ2206
 CQ2206'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CQ2206'4.7 MI SOUTH FROM KEITHVILLE.
 CQ2206'0.4 MILE SOUTHEAST ALONG OLD MANSFIELD ROAD FROM THE POST OFFICE
 CQ2206'IN KEITHVILLE, THENCE 3.65 MILES SOUTHWEST ALONG KEITHVILLE-KEATCHIE
 CQ2206'ROAD, THENCE 0.65 MILE EAST ALONG STONEWALL ROAD, 0.1 MILE WEST OF
 CQ2206'THE JUNCTION OF STORY DRIVE, AT THE SOUTHWEST CORNER OF A FENCE AROUND
 CQ2206'A RED BARN, 29.0 FT. NORTH OF THE CENTERLINE OF THE ROAD,
 CQ2206'106.0 FT. SOUTHWEST OF THE SOUTHWEST CORNER OF THE BARN,
 CQ2206'65.0 FT. WEST OF THE EXTENDED CENTERLINE OF A DIRT ROAD LEADING SOUTH,
 CQ2206'75.5 FT. SOUTHWEST OF THE SOUTHWEST CORNER OF A SMALL BUILDING
 CQ2206'AROUND A WELL, 2.0 FT. SOUTHEAST OF THE SOUTHWEST CORNER OF THE FENCE,
 CQ2206'1.5 FT. SOUTH OF THE FENCE.  DISK IS 4 INCHES BELOW GROUND,
 CQ2206'ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW PLUG.
 CQ2206'THE MARK IS 2 FT  SW FROM A WITNESS POST.
 CQ2206'THE MARK IS 3 FT ABOVE THE ROAD.
 CQ2206
 CQ2206                          STATION RECOVERY (1996)
 CQ2206
 CQ2206'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ2206'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1555 ***********************************************************************
 BJ1555  DESIGNATION -  M 275
 BJ1555  PID         -  BJ1555
 BJ1555  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1555  COUNTRY     -  US
 BJ1555  USGS QUAD   -  PONCHATOULA (2018)
 BJ1555
 BJ1555                         *CURRENT SURVEY CONTROL
 BJ1555  ______________________________________________________________________
 BJ1555* NAD 83(1986) POSITION- 30 25 33.     (N) 090 26 14.     (W)   SCALED
 BJ1555* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1555  **This station is located in a suspected subsidence area (see below).
 BJ1555  ______________________________________________________________________
 BJ1555  GEOID HEIGHT    -        -26.769 (meters)                     GEOID18
 BJ1555
 BJ1555.The horizontal coordinates were scaled from a map and have
 BJ1555.an estimated accuracy of +/- 6 seconds.
 BJ1555
 BJ1555.** This station is in an area of known vertical motion.  Due to the
 BJ1555.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1555.** determined the orthometric heights for marks in these suspect
 BJ1555.** subsidence areas should be considered valid only at the epoch date
 BJ1555.** associated with the orthometric height.  These heights must always
 BJ1555.** be validated when used as control.  All previously superseded
 BJ1555.** orthometric heights are now considered suspect and are available
 BJ1555.** in the superseded section.  NGS does not recommend using suspect
 BJ1555.** or superseded heights as control.
 BJ1555
 BJ1555.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1555.GEOID18 height accuracy estimate available here.
 BJ1555
 BJ1555.Click photographs - Photos may exist for this station.
 BJ1555
 BJ1555;                    North         East    Units  Estimated Accuracy
 BJ1555;SPC LA S     -   213,810.    1,086,090.      MT  (+/- 180 meters Scaled)
 BJ1555
 BJ1555_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP461687(NAD 83)
 BJ1555
 BJ1555                          SUPERSEDED SURVEY CONTROL
 BJ1555
 BJ1555.No superseded survey control is available for this station.
 BJ1555
 BJ1555_MARKER: DB = BENCH MARK DISK
 BJ1555_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ1555_STAMPING: M 275 1969
 BJ1555_MARK LOGO: CGS
 BJ1555_PROJECTION: PROJECTING 10 CENTIMETERS
 BJ1555_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ1555_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1555_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1555+SATELLITE: SATELLITE OBSERVATIONS - June 17, 1992
 BJ1555_ROD/PIPE-DEPTH: 24.4 meters
 BJ1555
 BJ1555  HISTORY     - Date     Condition        Report By
 BJ1555  HISTORY     - 1969     MONUMENTED       CGS
 BJ1555  HISTORY     - 1986     GOOD             NGS
 BJ1555  HISTORY     - 19920617 GOOD             NGS
 BJ1555  HISTORY     - 20060419 MARK NOT FOUND   NGS
 BJ1555
 BJ1555                          STATION DESCRIPTION
 BJ1555
 BJ1555'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1555'0.95 MI S FROM PONCHATOULA.
 BJ1555'ABOUT 0.95 MILES SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1555'STATION AT PONCHATOULA, 0.2 MILE NORTH OF MILEPOST 865, AT THE
 BJ1555'CROSSING OF PRES. HOOVER STREET, 57.5 FEET WEST OF THE WEST RAIL OF
 BJ1555'THE MAIN TRACK, 34 1/2 FEET EAST OF THE CENTER LINE OF BUSINESS ROUTE
 BJ1555'NO. 51, 25 FEET NORTH OF THE CENTER LINE OF THE STREET, 4 FEET WEST OF
 BJ1555'A CABLE LINE POLE WITH A BRACE POLE, 2 FEET WEST OF A METAL WITNESS
 BJ1555'POST, 4 FEET BELOW THE LEVEL OF THE TRACK, AND IS A DISK ON THE TOP OF
 BJ1555'A COPPER COATED STEEL ROD PROJECTING 6 INCHES ABOVE THE LEVEL OF THE
 BJ1555'GROUND AND PROTECTED BY A 4 INCH STEEL PIPE WHICH PROJECTS 6 INCHES
 BJ1555'ABOVE THE LEVEL OF THE GROUND.  THE ROD WAS DRIVEN TO A DEPTH OF 80
 BJ1555'FEET.  NOTE-- THE ABOVE MARK WAS SET ON THE SAME ROD AS BENCH MARK U
 BJ1555'178 1959.
 BJ1555
 BJ1555                          STATION RECOVERY (1986)
 BJ1555
 BJ1555'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1555'RECOVERED IN GOOD CONDITION.  THE DESCRIPTION IS ADEQUATE WITH THE
 BJ1555'FOLLOWING CORRECTIONS.  DELETE 1.4 FEET WEST OF A CABLE LINE POLE WITH
 BJ1555'A BRACE POLE, 2 FEET WEST OF A METAL WITNESS AND ADD THE FOLLOWING,
 BJ1555'1.52 METERS (5.0 FT) SOUTHEAST OF CABLE LINE POLE NUMBER 15422.
 BJ1555'NOTE---DISK IS NOW PROJECTING 10 CENTIMETERS ABOVE GROUND LEVEL AND A
 BJ1555'4-INCH STEEL PIPE IS PROJECTING 13 CENTIMETERS ABOVE SAME.
 BJ1555'THE MARK IS 0.28 METERS  SW FROM  A WITNESS POST
 BJ1555
 BJ1555                          STATION RECOVERY (1992)
 BJ1555
 BJ1555'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1555'1.5 KM (0.95 MI) SOUTHERLY ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 BJ1555'THE JUNCTION OF STATE HIGHWAY 22 IN PONCHATOULA, 17.5 M (57.4 FT)
 BJ1555'WEST OF THE NEAR RAIL, 10.6 M (34.8 FT) EAST OF THE CENTERLINE OF U.S.
 BJ1555'HIGHWAY 51 BUSINESS, 7.3 M (24.0 FT) NORTHWEST OF THE CENTER OF
 BJ1555'PRESIDENT HOOVER STREET, 1.1 M (3.6 FT) SOUTHEAST OF UTILITY POLE
 BJ1555'NUMBER 9, 0.6 M (2.0 FT) BELOW THE LEVEL OF THE HIGHWAY, AND 0.2 M
 BJ1555'(0.7 FT) WEST OF A WITNESS POST.  NOTE--THE DISK IS ENCASED IN A
 BJ1555'4-INCH METAL PIPE AND IS FLUSH WITH THE GROUND SURFACE.
 BJ1555
 BJ1555                          STATION RECOVERY (2006)
 BJ1555
 BJ1555'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ1555'MARK HAS BEEN MUTILATED DISK IS GONE, BUT WHAT IS TO BE THE ROD IS
 BJ1555'STILL THERE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1469 ***********************************************************************
 BJ1469  DESIGNATION -  M 276
 BJ1469  PID         -  BJ1469
 BJ1469  STATE/COUNTY-  LA/ST CHARLES
 BJ1469  COUNTRY     -  US
 BJ1469  USGS QUAD   -  LA BRANCHE (2018)
 BJ1469
 BJ1469                         *CURRENT SURVEY CONTROL
 BJ1469  ______________________________________________________________________
 BJ1469* NAD 83(1986) POSITION- 30 02 14.     (N) 090 20 51.     (W)   SCALED
 BJ1469* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1469  **This station is located in a suspected subsidence area (see below).
 BJ1469  ______________________________________________________________________
 BJ1469  GEOID HEIGHT    -        -26.177 (meters)                     GEOID18
 BJ1469
 BJ1469.The horizontal coordinates were scaled from a map and have
 BJ1469.an estimated accuracy of +/- 6 seconds.
 BJ1469
 BJ1469.** This station is in an area of known vertical motion.  Due to the
 BJ1469.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1469.** determined the orthometric heights for marks in these suspect
 BJ1469.** subsidence areas should be considered valid only at the epoch date
 BJ1469.** associated with the orthometric height.  These heights must always
 BJ1469.** be validated when used as control.  All previously superseded
 BJ1469.** orthometric heights are now considered suspect and are available
 BJ1469.** in the superseded section.  NGS does not recommend using suspect
 BJ1469.** or superseded heights as control.
 BJ1469
 BJ1469.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1469.GEOID18 height accuracy estimate available here.
 BJ1469
 BJ1469.Click photographs - Photos may exist for this station.
 BJ1469
 BJ1469;                    North         East    Units  Estimated Accuracy
 BJ1469;SPC LA S     -   170,800.    1,095,080.      MT  (+/- 180 meters Scaled)
 BJ1469
 BJ1469_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP557258(NAD 83)
 BJ1469
 BJ1469                          SUPERSEDED SURVEY CONTROL
 BJ1469
 BJ1469.No superseded survey control is available for this station.
 BJ1469
 BJ1469_MARKER: DB = BENCH MARK DISK
 BJ1469_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ1469_STAMPING: M 276 1969
 BJ1469_MARK LOGO: CGS
 BJ1469_PROJECTION: PROJECTING 3 CENTIMETERS
 BJ1469_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ1469_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1469_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1469+SATELLITE: SATELLITE OBSERVATIONS - June 19, 1992
 BJ1469_ROD/PIPE-DEPTH: 19.5 meters
 BJ1469
 BJ1469  HISTORY     - Date     Condition        Report By
 BJ1469  HISTORY     - 1969     MONUMENTED       CGS
 BJ1469  HISTORY     - 1986     GOOD             NGS
 BJ1469  HISTORY     - 19920619 GOOD             NGS
 BJ1469
 BJ1469                          STATION DESCRIPTION
 BJ1469
 BJ1469'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1469'6.3 MI NW FROM KENNER.
 BJ1469'ABOUT 6.3 MILES NORTHWEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1469'U. S. HIGHWAY 61 OVERPASS AT KENNER, ABOUT 1.55 MILES SOUTHEAST OF A
 BJ1469'200-FOOT WOODEN TRESTLE OVER BAYOU LABRANCHE, 85 1/2 FEET SOUTH OF THE
 BJ1469'SOUTH CORNER OF A 90-FOOT TRESTLE OVER A SMALL CANAL, 80 FEET
 BJ1469'SOUTHEAST OF THE SOUTH CORNER OF AN ABANDONED RAILROAD BRIDGE OVER THE
 BJ1469'SAME CANAL USED FOR A ROAD BRIDGE FOR A NARROW ROAD PARALLELING THE
 BJ1469'TRACK, 30.6 FEET SOUTHWEST OF THE SOUTHWEST RAIL, IN THE NORTHEAST
 BJ1469'EDGE OF A DITCH, 0.5 FOOT NORTHEAST OF A METAL WITNESS POST, 4 FEET
 BJ1469'BELOW THE LEVEL OF THE TRACK AND IS DISK ON THE TOP OF A COPPER COATED
 BJ1469'STEEL ROD PROJECTING 3 INCHES ABOVE THE LEVEL OF THE GROUND AND
 BJ1469'PROTECTED BY A 4 INCH METAL PIPE WHICH PROJECTS 5 INCHES ABOVE THE
 BJ1469'LEVEL OF THE GROUND.  THE ROD WAS DRIVEN TO A DEPTH OF 64 FEET.
 BJ1469
 BJ1469                          STATION RECOVERY (1986)
 BJ1469
 BJ1469'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1469'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE EXCEPT THE
 BJ1469'METAL WITNESS POST MENTIONED THEREIN NO LONGER EXISTS, ADD--A 5-INCH
 BJ1469'PVC PIPE WAS PLACED AROUND THE MARK FOR PROTECTION.
 BJ1469'THE MARK IS 0.40 METERS  SE FROM  A WITNESS POST
 BJ1469
 BJ1469                          STATION RECOVERY (1992)
 BJ1469
 BJ1469'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1469'10.0 KM (6.20 MI) NORTHWESTERLY ALONG THE ILLINOIS CENTRAL RAILROAD
 BJ1469'FROM THE JUNCTION OF U.S. HIGHWAY 61 IN KENNER, 26.1 M (85.6 FT)
 BJ1469'SOUTH OF THE SOUTHEAST CORNER OF A BRIDGE SPANNING A CANAL, 9.2 M
 BJ1469'(30.2 FT) SOUTHWEST OF THE NEAR RAIL, 1.0 M (3.3 FT) BELOW THE LEVEL
 BJ1469'OF THE TRACK, AND 0.4 M (1.3 FT) SOUTHEAST OF A WITNESS POST.
 BJ1469'NOTE--THE DISK IS ENCASED IN A 5-INCH PVC PIPE AND PROJECTS 0.03 M
 BJ1469'(0.10 FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1734 ***********************************************************************
 AU1734  DESIGNATION -  M 277
 AU1734  PID         -  AU1734
 AU1734  STATE/COUNTY-  LA/IBERIA
 AU1734  COUNTRY     -  US
 AU1734  USGS QUAD   -  JEANERETTE (2018)
 AU1734
 AU1734                         *CURRENT SURVEY CONTROL
 AU1734  ______________________________________________________________________
 AU1734* NAD 83(1986) POSITION- 29 58 05.57   (N) 091 44 43.65   (W)   HD_HELD1
 AU1734* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1734  **This station is located in a suspected subsidence area (see below).
 AU1734  ______________________________________________________________________
 AU1734  GEOID HEIGHT    -        -26.422 (meters)                     GEOID18
 AU1734
 AU1734.The horizontal coordinates were determined by differentially corrected
 AU1734.hand held GPS observations or other comparable positioning techniques
 AU1734.and have an estimated accuracy of +/- 3 meters.
 AU1734
 AU1734.** This station is in an area of known vertical motion. If an
 AU1734.** orthometric height was ever established but is not available 
 AU1734.** in the current survey control section, the orthometric height
 AU1734.** is considered suspect.  Suspect heights are available in the
 AU1734.** superseded section only if requested.
 AU1734
 AU1734.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1734.GEOID18 height accuracy estimate available here.
 AU1734
 AU1734.Click photographs - Photos may exist for this station.
 AU1734
 AU1734;                    North         East    Units  Estimated Accuracy
 AU1734;SPC LA S     -   162,814.6     960,226.0     MT  (+/- 3 meters HH1 GPS) 
 AU1734
 AU1734_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP2104115925(NAD 83)
 AU1734
 AU1734                          SUPERSEDED SURVEY CONTROL
 AU1734
 AU1734.No superseded survey control is available for this station.
 AU1734
 AU1734_MARKER: DB = BENCH MARK DISK
 AU1734_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1734_STAMPING: M 277 1969
 AU1734_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1734
 AU1734  HISTORY     - Date     Condition        Report By
 AU1734  HISTORY     - 1969     MONUMENTED       CGS
 AU1734
 AU1734                          STATION DESCRIPTION
 AU1734
 AU1734'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1734'4.5 MI SE FROM NEW IBERIA.
 AU1734'ABOUT 4.5 MILES SOUTHEAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU1734'FROM THE STATION AT NEW IBERIA, ABOUT 6.0 MILES NORTHWEST OF THE
 AU1734'STATION AT JEANERETTE, ABOUT 0.1 MILE NORTHWEST OF MILEPOST 120, 31
 AU1734'1/2 FEET EAST OF THE CENTER OF A NARROW FARM ROAD CROSSING, 24 1/2
 AU1734'FEET SOUTHEAST OF THE CENTER LINE OF THE ROAD, 19.4 FEET NORTHEAST OF
 AU1734'THE NORTHEAST RAIL, 20 1/2 FEET SOUTH OF AN UNDERGROUND CABLE MARKER
 AU1734'POST, 2 1/2 FEET SOUTHWEST OF TELEGRAPH POLE E 60 F, 1.2 FEET
 AU1734'NORTHWEST OF A METAL WITNESS POST, 4 FEET BELOW THE LEVEL OF THE TRACK
 AU1734'AND IS A DISK BRAZED ON THE TOP OF A 3 INCH METAL PIPE WHICH PROJECTS
 AU1734'8 INCHES ABOVE THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0336 ***********************************************************************
 AT0336  DESIGNATION -  M 278
 AT0336  PID         -  AT0336
 AT0336  STATE/COUNTY-  LA/ST BERNARD
 AT0336  COUNTRY     -  US
 AT0336  USGS QUAD   -  BELLE CHASSE (2018)
 AT0336
 AT0336                         *CURRENT SURVEY CONTROL
 AT0336  ______________________________________________________________________
 AT0336* NAD 83(1992) POSITION- 29 51 52.68057(N) 089 54 04.36569(W)   NO CHECK
 AT0336* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0336  **This station is located in a suspected subsidence area (see below).
 AT0336  ______________________________________________________________________
 AT0336  GEOID HEIGHT    -        -25.706 (meters)                     GEOID18
 AT0336  LAPLACE CORR    -          0.13  (seconds)                    DEFLEC18
 AT0336  OBS GRAVITY     -    979,310.1   (mgal)                       GRAV_OBS
 AT0336  HORZ ORDER      -  THIRD
 AT0336
 AT0336.The horizontal coordinates were established by classical geodetic methods
 AT0336.and adjusted by the National Geodetic Survey in January 1993.
 AT0336
 AT0336.No horizontal observational check was made to the station.
 AT0336
 AT0336.** This station is in an area of known vertical motion.  Due to the
 AT0336.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0336.** determined the orthometric heights for marks in these suspect
 AT0336.** subsidence areas should be considered valid only at the epoch date
 AT0336.** associated with the orthometric height.  These heights must always
 AT0336.** be validated when used as control.  All previously superseded
 AT0336.** orthometric heights are now considered suspect and are available
 AT0336.** in the superseded section.  NGS does not recommend using suspect
 AT0336.** or superseded heights as control.
 AT0336
 AT0336.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0336.GEOID18 height accuracy estimate available here.
 AT0336
 AT0336.Click photographs - Photos may exist for this station.
 AT0336
 AT0336.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0336
 AT0336.The observed gravity was obtained from relative gravimeter ties
 AT0336.to the IGSN71 gravity network.
 AT0336
 AT0336. The following values were computed from the NAD 83(1992) position.
 AT0336
 AT0336;                    North         East     Units Scale Factor Converg.
 AT0336;SPC LA S     -   152,126.537 1,138,353.656   MT  0.99992855   +0 42 57.9
 AT0336;SPC LA S     -   499,101.81  3,734,748.62   sFT  0.99992855   +0 42 57.9
 AT0336;UTM  16      - 3,307,320.914   219,744.965   MT  1.00056918   -1 26 44.2
 AT0336
 AT0336!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0336!SPC LA S     -   1.00000383  x   0.99992855  =   0.99993238
 AT0336!UTM  16      -   1.00000383  x   1.00056918  =   1.00057301
 AT0336
 AT0336_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1974407320(NAD 83)
 AT0336
 AT0336                          SUPERSEDED SURVEY CONTROL
 AT0336
 AT0336  NAD 83(1986)-  29 51 52.69289(N)    089 54 04.36571(W) AD(       ) 3
 AT0336
 AT0336.Superseded values are not recommended for survey control.
 AT0336
 AT0336.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0336.See file dsdata.pdf to determine how the superseded data were derived.
 AT0336
 AT0336_MARKER: DB = BENCH MARK DISK
 AT0336_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0336_STAMPING: M 278 1970
 AT0336_MARK LOGO: NGS
 AT0336_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0336+STABILITY: SURFACE MOTION
 AT0336
 AT0336  HISTORY     - Date     Condition        Report By
 AT0336  HISTORY     - 1970     MONUMENTED       NGS
 AT0336  HISTORY     - 1971     GOOD             NGS
 AT0336  HISTORY     - 1984     GOOD             NGS
 AT0336  HISTORY     - 1988     GOOD             BUN-Y
 AT0336
 AT0336                          STATION DESCRIPTION
 AT0336
 AT0336'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0336'0.75 MI SW FROM POYDRAS.
 AT0336'ABOUT 0.75 MILE SOUTHWEST ALONG STATE HIGHWAY 39 FROM THE JUNCTION OF
 AT0336'STATE HIGHWAYS 39 AND 46 AT POYDRAS, 0.45 MILE EAST OF THE ST. BERNARD
 AT0336'AND PLAQUEMINES PARISH LINE, 49 1/2 FEET NORTH OF THE CENTER LINE OF
 AT0336'THE HIGHWAY, 51.7 FEET NORTH-NORTHWEST OF THE NORTH-NORTHWEST RAIL OF
 AT0336'THE SOUTHERN RAILWAY, 98.0 FEET WEST OF A METAL CONTROL BOX AT A
 AT0336'RAILROAD CROSSING, 1.5 FEET NORTHEAST OF A METAL WITNESS POST, ABOUT 2
 AT0336'FEET ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 AT0336'POST WHICH PROJECTS 4 INCHES.  SECTION 9, T 14S, R 13E.
 AT0336
 AT0336                          STATION RECOVERY (1984)
 AT0336
 AT0336'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0336'RECOVERED IN GOOD CONDITION.
 AT0336
 AT0336                          STATION RECOVERY (1988)
 AT0336
 AT0336'RECOVERY NOTE BY BURK AND N-Y 1988
 AT0336'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0084 ***********************************************************************
 AT0084  DESIGNATION -  M 279
 AT0084  PID         -  AT0084
 AT0084  STATE/COUNTY-  LA/PLAQUEMINES
 AT0084  COUNTRY     -  US
 AT0084  USGS QUAD   -  VENICE (2018)
 AT0084
 AT0084                         *CURRENT SURVEY CONTROL
 AT0084  ______________________________________________________________________
 AT0084* NAD 83(1986) POSITION- 29 16 19.     (N) 089 19 58.     (W)   SCALED
 AT0084* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0084  **This station is located in a suspected subsidence area (see below).
 AT0084  ______________________________________________________________________
 AT0084  GEOID HEIGHT    -        -23.727 (meters)                     GEOID18
 AT0084  DYNAMIC HEIGHT  -          0.43  (meters)        1.4   (feet) COMP
 AT0084  MODELED GRAVITY -    979,306.5   (mgal)                       NAVD 88
 AT0084
 AT0084.The horizontal coordinates were scaled from a map and have
 AT0084.an estimated accuracy of +/- 6 seconds.
 AT0084
 AT0084.** This station is in an area of known vertical motion. If an
 AT0084.** orthometric height was ever established but is not available 
 AT0084.** in the current survey control section, the orthometric height
 AT0084.** is considered suspect.  Suspect heights are available in the
 AT0084.** superseded section only if requested.
 AT0084
 AT0084.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0084.GEOID18 height accuracy estimate available here.
 AT0084
 AT0084.Click photographs - Photos may exist for this station.
 AT0084
 AT0084.The dynamic height is computed by dividing the NAVD 88
 AT0084.geopotential number by the normal gravity value computed on the
 AT0084.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0084.degrees latitude (g = 980.6199 gals.).
 AT0084
 AT0084.The modeled gravity was interpolated from observed gravity values.
 AT0084
 AT0084;                    North         East    Units  Estimated Accuracy
 AT0084;SPC LA S     -    87,270.    1,194,410.      MT  (+/- 180 meters Scaled)
 AT0084
 AT0084_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT733403(NAD 83)
 AT0084
 AT0084                          SUPERSEDED SURVEY CONTROL
 AT0084
 AT0084.No superseded survey control is available for this station.
 AT0084
 AT0084_MARKER: DB = BENCH MARK DISK
 AT0084_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0084_STAMPING: M 279 1971
 AT0084_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0084
 AT0084  HISTORY     - Date     Condition        Report By
 AT0084  HISTORY     - 1971     MONUMENTED       NGS
 AT0084
 AT0084                          STATION DESCRIPTION
 AT0084
 AT0084'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0084'1.65 MI SE FROM VENICE.
 AT0084'ABOUT 0.75 MILE NORTHEAST ACROSS THE MISSISSIPPI RIVER FROM THE U.S.
 AT0084'GOVERNMENT BOAT DOCK AT VENICE, THENCE 0.9 MILE SOUTHEAST ALONG THE
 AT0084'NORTHEAST BANK OF THE RIVER, AT A SLIGHT OFFSET IN A ROW OF POWER
 AT0084'POLES, IN LINE WITH A ROW OF POWER POLES, 150 YARDS NORTHEAST OF THE
 AT0084'NORTHEAST BANK OF THE RIVER, 9 FEET SOUTHEAST OF A POWER POLE THAT IS
 AT0084'BRACED BY GUY WIRES, SURROUNDED BY 4 CREOSOTED WOODEN POSTS WITH A
 AT0084'WITNESS SHIELD ON THE MOST SOUTHWESTERLY POST, AND ON THE TOP OF A
 AT0084'COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 88 FEET AND PROJECTS 10
 AT0084'INCHES.  THE ROD IS PROTECTED BY A 4-INCH PLASTIC PIPE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1970 ***********************************************************************
 BX1970  DESIGNATION -  M 28
 BX1970  PID         -  BX1970
 BX1970  STATE/COUNTY-  LA/SABINE
 BX1970  COUNTRY     -  US
 BX1970  USGS QUAD   -  FLORIEN (2018)
 BX1970
 BX1970                         *CURRENT SURVEY CONTROL
 BX1970  ______________________________________________________________________
 BX1970* NAD 83(1986) POSITION- 31 24 13.     (N) 093 26 59.     (W)   SCALED
 BX1970* NAVD 88 ORTHO HEIGHT -    64.71  (+/-2cm)      212.3   (feet) VERTCON
 BX1970  ______________________________________________________________________
 BX1970  GEOID HEIGHT    -        -26.782 (meters)                     GEOID18
 BX1970  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1970
 BX1970.The horizontal coordinates were scaled from a map and have
 BX1970.an estimated accuracy of +/- 6 seconds.
 BX1970
 BX1970.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1970.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1970
 BX1970.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1970.GEOID18 height accuracy estimate available here.
 BX1970
 BX1970.The vertical order pertains to the NGVD 29 superseded value.
 BX1970
 BX1970.Click photographs - Photos may exist for this station.
 BX1970
 BX1970;                    North         East    Units  Estimated Accuracy
 BX1970;SPC LA N     -   100,580.      909,690.      MT  (+/- 180 meters Scaled)
 BX1970
 BX1970_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ572744(NAD 83)
 BX1970
 BX1970                          SUPERSEDED SURVEY CONTROL
 BX1970
 BX1970  NGVD 29 (11/26/84)   64.793  (m)          212.58   (f) ADJUSTED    2 0
 BX1970
 BX1970.Superseded values are not recommended for survey control.
 BX1970
 BX1970.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1970.See file dsdata.pdf to determine how the superseded data were derived.
 BX1970
 BX1970_MARKER: DB = BENCH MARK DISK
 BX1970_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1970_SP_SET: CULVERT
 BX1970_STAMPING: M 28 1935
 BX1970_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1970
 BX1970  HISTORY     - Date     Condition        Report By
 BX1970  HISTORY     - 1935     MONUMENTED       CGS
 BX1970  HISTORY     - 1962     GOOD             CGS
 BX1970
 BX1970                          STATION DESCRIPTION
 BX1970
 BX1970'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 BX1970'2.9 MI S FROM FLORIEN.
 BX1970'2.9 MILES SOUTH ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM THE
 BX1970'STATION AT FLORIEN, SABINE PARISH, 300 YARDS SOUTH OF MILEPOST 645,
 BX1970'200 YARDS NORTH OF THE STATION SIGN AT GANDY, 110 FEET NORTH OF A ROAD
 BX1970'CROSSING, IN THE TOP OF THE EAST HEAD WALL OF A CONCRETE CULVERT, AND
 BX1970'8 FEET EAST OF THE CENTERLINE OF THE TRACK.  A STANDARD DISK, STAMPED
 BX1970'M 28 1935.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0519 ***********************************************************************
 AT0519  DESIGNATION -  M 280
 AT0519  PID         -  AT0519
 AT0519  STATE/COUNTY-  LA/PLAQUEMINES
 AT0519  COUNTRY     -  US
 AT0519  USGS QUAD   -  SOUTH OF SOUTH PASS (2018)
 AT0519
 AT0519                         *CURRENT SURVEY CONTROL
 AT0519  ______________________________________________________________________
 AT0519* NAD 83(1986) POSITION- 28 59 56.     (N) 089 08 54.     (W)   SCALED
 AT0519* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0519  **This station is located in a suspected subsidence area (see below).
 AT0519  ______________________________________________________________________
 AT0519  GEOID HEIGHT    -        -23.545 (meters)                     GEOID18
 AT0519  DYNAMIC HEIGHT  -          0.38  (meters)        1.2   (feet) COMP
 AT0519  MODELED GRAVITY -    979,295.8   (mgal)                       NAVD 88
 AT0519
 AT0519.The horizontal coordinates were scaled from a map and have
 AT0519.an estimated accuracy of +/- 6 seconds.
 AT0519
 AT0519.** This station is in an area of known vertical motion. If an
 AT0519.** orthometric height was ever established but is not available 
 AT0519.** in the current survey control section, the orthometric height
 AT0519.** is considered suspect.  Suspect heights are available in the
 AT0519.** superseded section only if requested.
 AT0519
 AT0519.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0519.GEOID18 height accuracy estimate available here.
 AT0519
 AT0519.Click photographs - Photos may exist for this station.
 AT0519
 AT0519.The dynamic height is computed by dividing the NAVD 88
 AT0519.geopotential number by the normal gravity value computed on the
 AT0519.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0519.degrees latitude (g = 980.6199 gals.).
 AT0519
 AT0519.The modeled gravity was interpolated from observed gravity values.
 AT0519
 AT0519;                    North         East    Units  Estimated Accuracy
 AT0519;SPC LA S     -    57,330.    1,212,910.      MT  (+/- 180 meters Scaled)
 AT0519
 AT0519_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT907097(NAD 83)
 AT0519
 AT0519                          SUPERSEDED SURVEY CONTROL
 AT0519
 AT0519.No superseded survey control is available for this station.
 AT0519
 AT0519_MARKER: DB = BENCH MARK DISK
 AT0519_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0519_STAMPING: M 280 1971
 AT0519_MARK LOGO: CGS
 AT0519_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0519_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0519_ROD/PIPE-DEPTH: 17.1 meters
 AT0519
 AT0519  HISTORY     - Date     Condition        Report By
 AT0519  HISTORY     - 1971     MONUMENTED       NGS
 AT0519
 AT0519                          STATION DESCRIPTION
 AT0519
 AT0519'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0519'1.6 MI SE FROM PORT EADS.
 AT0519'ABOUT 1.6 MILES SOUTHEAST ALONG THE SOUTHWEST BANK OF SOUTH PASS FROM
 AT0519'THE LIGHTHOUSE AT PORT EADS, ABOUT 50 YARDS SOUTHWEST OF THE SOUTHWEST
 AT0519'BANK OF THE PASS, 13 FEET SOUTH OF A POWER LINE POLE, IN LINE WITH A
 AT0519'ROW OF POLES, AND IS A DISK ON THE TOP OF A COPPER COATED STEEL ROD
 AT0519'PROJECTING 18 INCHES ABOVE THE LEVEL OF THE GROUND AND SURROUNDED BY 4
 AT0519'CREOSOTED WOODEN POST, ENCASED IN A 4 INCH PLASTIC PIPE WHICH PROJECTS
 AT0519'18 INCHES ABOVE THE LEVEL OF THE GROUND.  THE ROD WAS DRIVEN TO A
 AT0519'DEPTH OF 56 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0504 ***********************************************************************
 AT0504  DESIGNATION -  M 281
 AT0504  PID         -  AT0504
 AT0504  STATE/COUNTY-  LA/PLAQUEMINES
 AT0504  COUNTRY     -  US
 AT0504  USGS QUAD   -  BURRWOOD BAYOU EAST (2018)
 AT0504
 AT0504                         *CURRENT SURVEY CONTROL
 AT0504  ______________________________________________________________________
 AT0504* NAD 83(1986) POSITION- 28 58 26.     (N) 089 22 15.     (W)   SCALED
 AT0504* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0504  **This station is located in a suspected subsidence area (see below).
 AT0504  ______________________________________________________________________
 AT0504  GEOID HEIGHT    -        -23.314 (meters)                     GEOID18
 AT0504  DYNAMIC HEIGHT  -          1.75  (meters)        5.7   (feet) COMP
 AT0504  MODELED GRAVITY -    979,293.3   (mgal)                       NAVD 88
 AT0504
 AT0504.The horizontal coordinates were scaled from a map and have
 AT0504.an estimated accuracy of +/- 6 seconds.
 AT0504
 AT0504.** This station is in an area of known vertical motion. If an
 AT0504.** orthometric height was ever established but is not available 
 AT0504.** in the current survey control section, the orthometric height
 AT0504.** is considered suspect.  Suspect heights are available in the
 AT0504.** superseded section only if requested.
 AT0504
 AT0504.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0504.GEOID18 height accuracy estimate available here.
 AT0504
 AT0504.Click photographs - Photos may exist for this station.
 AT0504
 AT0504.The dynamic height is computed by dividing the NAVD 88
 AT0504.geopotential number by the normal gravity value computed on the
 AT0504.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0504.degrees latitude (g = 980.6199 gals.).
 AT0504
 AT0504.The modeled gravity was interpolated from observed gravity values.
 AT0504
 AT0504;                    North         East    Units  Estimated Accuracy
 AT0504;SPC LA S     -    54,170.    1,191,280.      MT  (+/- 180 meters Scaled)
 AT0504
 AT0504_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT689074(NAD 83)
 AT0504
 AT0504                          SUPERSEDED SURVEY CONTROL
 AT0504
 AT0504.No superseded survey control is available for this station.
 AT0504
 AT0504_MARKER: DB = BENCH MARK DISK
 AT0504_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0504_STAMPING: M 281 1971
 AT0504_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0504
 AT0504  HISTORY     - Date     Condition        Report By
 AT0504  HISTORY     - 1971     MONUMENTED       NGS
 AT0504  HISTORY     - 1976     GOOD             NGS
 AT0504
 AT0504                          STATION DESCRIPTION
 AT0504
 AT0504'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0504'0.9 MI NE FROM BURRWOOD.
 AT0504'ABOUT 0.9 MILE NORTHEAST ALONG SOUTHWEST PASS FROM THE OLD LIGHTHOUSE
 AT0504'AT BURRWOOD, ON THE SOUTHEAST BANK OF THE PASS, 0.1 MILE SOUTHEAST OF
 AT0504'A CHANNEL LIGHT WHICH BEARS A NUMBER 10, 60 YARDS SOUTHEAST OF THE
 AT0504'SOUTHEAST BANK OF THE PASS, 100 YARDS NORTHEAST OF THE NORTHEAST BANK
 AT0504'OF A CANAL, SURROUNDED BY 3 CREOSOTED WOODEN POSTS WITH A WITNESS
 AT0504'SHIELD ON THE MOST NORTHWESTERLY POST, AND ON THE TOP OF A COPPER
 AT0504'COATED ROD THAT PROJECTS 18 INCHES AND IS ENCASED IN A 4-INCH PLASTIC
 AT0504'PIPE WHICH PROJECTS 18 INCHES.  THE ROD WAS DRIVEN TO A DEPTH OF 96
 AT0504'FEET.
 AT0504
 AT0504                          STATION RECOVERY (1976)
 AT0504
 AT0504'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AT0504'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0505 ***********************************************************************
 AT0505  DESIGNATION -  M 281 RESET 1976
 AT0505  PID         -  AT0505
 AT0505  STATE/COUNTY-  LA/PLAQUEMINES
 AT0505  COUNTRY     -  US
 AT0505  USGS QUAD   -  BURRWOOD BAYOU WEST (2018)
 AT0505
 AT0505                         *CURRENT SURVEY CONTROL
 AT0505  ______________________________________________________________________
 AT0505* NAD 83(1986) POSITION- 28 58 17.     (N) 089 22 30.     (W)   SCALED
 AT0505* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0505  **This station is located in a suspected subsidence area (see below).
 AT0505  ______________________________________________________________________
 AT0505  GEOID HEIGHT    -        -23.310 (meters)                     GEOID18
 AT0505
 AT0505.The horizontal coordinates were scaled from a map and have
 AT0505.an estimated accuracy of +/- 6 seconds.
 AT0505
 AT0505.** This station is in an area of known vertical motion. If an
 AT0505.** orthometric height was ever established but is not available 
 AT0505.** in the current survey control section, the orthometric height
 AT0505.** is considered suspect.  Suspect heights are available in the
 AT0505.** superseded section only if requested.
 AT0505
 AT0505.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0505.GEOID18 height accuracy estimate available here.
 AT0505
 AT0505.Click photographs - Photos may exist for this station.
 AT0505
 AT0505;                    North         East    Units  Estimated Accuracy
 AT0505;SPC LA S     -    53,890.    1,190,880.      MT  (+/- 180 meters Scaled)
 AT0505
 AT0505_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT685071(NAD 83)
 AT0505
 AT0505                          SUPERSEDED SURVEY CONTROL
 AT0505
 AT0505.No superseded survey control is available for this station.
 AT0505
 AT0505_MARKER: DB = BENCH MARK DISK
 AT0505_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0505_STAMPING: M 281 RESET 1976
 AT0505_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0505
 AT0505  HISTORY     - Date     Condition        Report By
 AT0505  HISTORY     - 1976     MONUMENTED       NGS
 AT0505
 AT0505                          STATION DESCRIPTION
 AT0505
 AT0505'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AT0505'1.4 MI NE FROM BURRWOOD.
 AT0505'LOCATED ABOUT 1.4 MILES NORTHEAST ALONG SOUTHWEST PASS FROM THE OLD
 AT0505'LIGHTHOUSE AT BURRWOOD, OR 13.9 MILES SOUTH WEST ALONG SOUTHWEST PAST
 AT0505'FROM THE HEAD OF THE PASSES, ON THE SOUTHEAST BANK OF THE PASS UNDER
 AT0505'TOWER NO. 22.  THE MARK IS 225 FEET LANDSIDE OF THE TOP OF THE BANK.
 AT0505'IT IS AN NGS DISK BRAZED ON A COPPER WELD ROD DRIVEN TO THE DEPTH OF
 AT0505'62 FEET, ENCASED IN A 4-INCH PLASTIC PIPE PROJECTING 3 FEET.  M 281
 AT0505'1971 WAS LEFT INTACT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0229 ***********************************************************************
 BJ0229  DESIGNATION -  M 282
 BJ0229  PID         -  BJ0229
 BJ0229  STATE/COUNTY-  LA/ST LANDRY
 BJ0229  COUNTRY     -  US
 BJ0229  USGS QUAD   -  KROTZ SPRINGS (2018)
 BJ0229
 BJ0229                         *CURRENT SURVEY CONTROL
 BJ0229  ______________________________________________________________________
 BJ0229* NAD 83(1986) POSITION- 30 35 34.     (N) 091 45 29.     (W)   SCALED
 BJ0229* NAVD 88 ORTHO HEIGHT -     8.408 (meters)       27.59  (feet) ADJUSTED
 BJ0229  ______________________________________________________________________
 BJ0229  GEOID HEIGHT    -        -27.241 (meters)                     GEOID18
 BJ0229  DYNAMIC HEIGHT  -          8.397 (meters)       27.55  (feet) COMP
 BJ0229  MODELED GRAVITY -    979,347.3   (mgal)                       NAVD 88
 BJ0229
 BJ0229  VERT ORDER      -  FIRST     CLASS I
 BJ0229
 BJ0229.The horizontal coordinates were scaled from a map and have
 BJ0229.an estimated accuracy of +/- 6 seconds.
 BJ0229
 BJ0229.The orthometric height was determined by differential leveling and
 BJ0229.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0229.in February 1994.
 BJ0229
 BJ0229.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0229.GEOID18 height accuracy estimate available here.
 BJ0229
 BJ0229.Click photographs - Photos may exist for this station.
 BJ0229
 BJ0229.The dynamic height is computed by dividing the NAVD 88
 BJ0229.geopotential number by the normal gravity value computed on the
 BJ0229.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0229.degrees latitude (g = 980.6199 gals.).
 BJ0229
 BJ0229.The modeled gravity was interpolated from observed gravity values.
 BJ0229
 BJ0229;                    North         East    Units  Estimated Accuracy
 BJ0229;SPC LA S     -   232,050.      959,270.      MT  (+/- 180 meters Scaled)
 BJ0229
 BJ0229_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP190851(NAD 83)
 BJ0229
 BJ0229                          SUPERSEDED SURVEY CONTROL
 BJ0229
 BJ0229  NAVD 88 (06/15/91)    8.453  (m)           27.73   (f) SUPERSEDED  1 1
 BJ0229  NGVD 29 (11/26/84)    8.422  (m)           27.63   (f) ADJUSTED    1 1
 BJ0229
 BJ0229.Superseded values are not recommended for survey control.
 BJ0229
 BJ0229.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0229.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0229
 BJ0229_MARKER: DB = BENCH MARK DISK
 BJ0229_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0229+WITH SETTING: INTO GROUND
 BJ0229_STAMPING: M 282 1976
 BJ0229_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0229+STABILITY: SURFACE MOTION
 BJ0229
 BJ0229  HISTORY     - Date     Condition        Report By
 BJ0229  HISTORY     - 1976     MONUMENTED       NGS
 BJ0229
 BJ0229                          STATION DESCRIPTION
 BJ0229
 BJ0229'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0229'4.2 MI NORTH FROM KROTZ SPRINGS.
 BJ0229'4.2 MILES NORTH ALONG STATE HIGHWAY 105 FROM THE POST OFFICE, 39.5 FT
 BJ0229'WEST OF THE CENTER LINE OF THE HIGHWAY, 40 FT NORTH OF THE CENTER LINE
 BJ0229'OF THE J R ELLIS DRIVEWAY, 14.8 FT SOUTH OF A FENCE CORNER, 1.5 FT
 BJ0229'NORTH OF A POWER LINE POLE,
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0569 ***********************************************************************
 BJ0569  DESIGNATION -  M 283
 BJ0569  PID         -  BJ0569
 BJ0569  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0569  COUNTRY     -  US
 BJ0569  USGS QUAD   -  PLAQUEMINE (2018)
 BJ0569
 BJ0569                         *CURRENT SURVEY CONTROL
 BJ0569  ______________________________________________________________________
 BJ0569* NAD 83(1986) POSITION- 30 20 55.     (N) 091 14 58.     (W)   SCALED
 BJ0569* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0569  **This station is located in a suspected subsidence area (see below).
 BJ0569  ______________________________________________________________________
 BJ0569  GEOID HEIGHT    -        -27.092 (meters)                     GEOID18
 BJ0569  DYNAMIC HEIGHT  -          7.054 (meters)       23.14  (feet) COMP
 BJ0569  MODELED GRAVITY -    979,325.4   (mgal)                       NAVD 88
 BJ0569
 BJ0569.The horizontal coordinates were scaled from a map and have
 BJ0569.an estimated accuracy of +/- 6 seconds.
 BJ0569
 BJ0569.** This station is in an area of known vertical motion. If an
 BJ0569.** orthometric height was ever established but is not available 
 BJ0569.** in the current survey control section, the orthometric height
 BJ0569.** is considered suspect.  Suspect heights are available in the
 BJ0569.** superseded section only if requested.
 BJ0569
 BJ0569.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0569.GEOID18 height accuracy estimate available here.
 BJ0569
 BJ0569.Click photographs - Photos may exist for this station.
 BJ0569
 BJ0569.The dynamic height is computed by dividing the NAVD 88
 BJ0569.geopotential number by the normal gravity value computed on the
 BJ0569.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0569.degrees latitude (g = 980.6199 gals.).
 BJ0569
 BJ0569.The modeled gravity was interpolated from observed gravity values.
 BJ0569
 BJ0569;                    North         East    Units  Estimated Accuracy
 BJ0569;SPC LA S     -   204,910.    1,008,070.      MT  (+/- 180 meters Scaled)
 BJ0569
 BJ0569_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP682587(NAD 83)
 BJ0569
 BJ0569                          SUPERSEDED SURVEY CONTROL
 BJ0569
 BJ0569.No superseded survey control is available for this station.
 BJ0569
 BJ0569_MARKER: DB = BENCH MARK DISK
 BJ0569_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0569+WITH SETTING: INTO GROUND
 BJ0569_STAMPING: M 283 1976
 BJ0569_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0569+STABILITY: SURFACE MOTION
 BJ0569
 BJ0569  HISTORY     - Date     Condition        Report By
 BJ0569  HISTORY     - 1976     MONUMENTED       NGS
 BJ0569  HISTORY     - 20060609 MARK NOT FOUND   NGS
 BJ0569
 BJ0569                          STATION DESCRIPTION
 BJ0569
 BJ0569'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0569'2.8 MI SOUTH FROM BRUSLY LANDING.
 BJ0569'2.8 MILES SOUTH ALONG STATE HIGHWAY 988 FROM THE JUNCTION OF STATE
 BJ0569'HIGHWAY 989-2, 0.6 MILE SOUTH OF THE JUNCTION OF STATE HIGHWAY 990,
 BJ0569'AT THE NORTH END OF A TURN-OUT, ABOUT 250 FT. NORTH OF THE JUNCTION
 BJ0569'OF A ROAD LEADING NORTHEAST, 40.3 FT. WEST OF THE CENTER LINE OF THE
 BJ0569'HIGHWAY, 4.5 FT. WEST OF A POWER LINE POLE WITH A GUY WIRE, THE DISK
 BJ0569'PROJECTS 0.2 FT. ABOVE THE GROUND.
 BJ0569
 BJ0569                          STATION RECOVERY (2006)
 BJ0569
 BJ0569'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ0569'NOT RECOVERED. AREA HAS BEEN CULTIVATED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0431 ***********************************************************************
 BJ0431  DESIGNATION -  M 284
 BJ0431  PID         -  BJ0431
 BJ0431  STATE/COUNTY-  LA/WEST FELICIANA
 BJ0431  COUNTRY     -  US
 BJ0431  USGS QUAD   -  PORT HUDSON (2018)
 BJ0431
 BJ0431                         *CURRENT SURVEY CONTROL
 BJ0431  ______________________________________________________________________
 BJ0431* NAD 83(1986) POSITION- 30 42 53.     (N) 091 20 44.     (W)   SCALED
 BJ0431* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0431  **This station is located in a suspected subsidence area (see below).
 BJ0431  ______________________________________________________________________
 BJ0431  GEOID HEIGHT    -        -27.114 (meters)                     GEOID18
 BJ0431  DYNAMIC HEIGHT  -         14.056 (meters)       46.12  (feet) COMP
 BJ0431  MODELED GRAVITY -    979,357.4   (mgal)                       NAVD 88
 BJ0431
 BJ0431.The horizontal coordinates were scaled from a map and have
 BJ0431.an estimated accuracy of +/- 6 seconds.
 BJ0431
 BJ0431.** This station is in an area of known vertical motion. If an
 BJ0431.** orthometric height was ever established but is not available 
 BJ0431.** in the current survey control section, the orthometric height
 BJ0431.** is considered suspect.  Suspect heights are available in the
 BJ0431.** superseded section only if requested.
 BJ0431
 BJ0431.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0431.GEOID18 height accuracy estimate available here.
 BJ0431
 BJ0431.Click photographs - Photos may exist for this station.
 BJ0431
 BJ0431.The dynamic height is computed by dividing the NAVD 88
 BJ0431.geopotential number by the normal gravity value computed on the
 BJ0431.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0431.degrees latitude (g = 980.6199 gals.).
 BJ0431
 BJ0431.The modeled gravity was interpolated from observed gravity values.
 BJ0431
 BJ0431;                    North         East    Units  Estimated Accuracy
 BJ0431;SPC LA S     -   245,500.      998,830.      MT  (+/- 180 meters Scaled)
 BJ0431
 BJ0431_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP584991(NAD 83)
 BJ0431
 BJ0431                          SUPERSEDED SURVEY CONTROL
 BJ0431
 BJ0431.No superseded survey control is available for this station.
 BJ0431
 BJ0431_MARKER: DV = VERTICAL CONTROL DISK
 BJ0431_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0431_SP_SET: TOWER FOUNDATION
 BJ0431_STAMPING: M 284 1976
 BJ0431_MARK LOGO: NGS
 BJ0431_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0431
 BJ0431  HISTORY     - Date     Condition        Report By
 BJ0431  HISTORY     - 1976     MONUMENTED       NGS
 BJ0431
 BJ0431                          STATION DESCRIPTION
 BJ0431
 BJ0431'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0431'6.65 MI SOUTH FROM ST FRANCISVILLE.
 BJ0431'1.45 MILES SOUTHWEST ALONG STATE HIGHWAY 10 FROM THE POST OFFICE
 BJ0431'AT ST. FRANCISVILLE, THENCE 5.2 MILES SOUTH ALONG A DIRT ROAD BY
 BJ0431'THE EAST BANK OF THE MISSISSIPPI RIVER, AT THE CROSSING OF A STEEL
 BJ0431'TOWER POWER LINE, 39 FT EAST OF THE ROAD, IN THE TOP WEST CORNER OF
 BJ0431'THE CONCRETE FOUNDATION FOR THE NORTHWEST STEEL LEG OF TOWER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0172 ***********************************************************************
 BJ0172  DESIGNATION -  M 284 X
 BJ0172  PID         -  BJ0172
 BJ0172  STATE/COUNTY-  LA/AVOYELLES
 BJ0172  COUNTRY     -  US
 BJ0172  USGS QUAD   -  SIMMESPORT (2018)
 BJ0172
 BJ0172                         *CURRENT SURVEY CONTROL
 BJ0172  ______________________________________________________________________
 BJ0172* NAD 83(1986) POSITION- 30 58 48.     (N) 091 48 28.     (W)   SCALED
 BJ0172* NAVD 88 ORTHO HEIGHT -    14.575 (meters)       47.82  (feet) ADJUSTED
 BJ0172  ______________________________________________________________________
 BJ0172  GEOID HEIGHT    -        -26.982 (meters)                     GEOID18
 BJ0172  DYNAMIC HEIGHT  -         14.556 (meters)       47.76  (feet) COMP
 BJ0172  MODELED GRAVITY -    979,387.8   (mgal)                       NAVD 88
 BJ0172
 BJ0172  VERT ORDER      -  FIRST     CLASS I
 BJ0172
 BJ0172.The horizontal coordinates were scaled from a map and have
 BJ0172.an estimated accuracy of +/- 6 seconds.
 BJ0172
 BJ0172.The orthometric height was determined by differential leveling and
 BJ0172.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0172.in February 1994.
 BJ0172
 BJ0172.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0172.GEOID18 height accuracy estimate available here.
 BJ0172
 BJ0172.Click photographs - Photos may exist for this station.
 BJ0172
 BJ0172.The dynamic height is computed by dividing the NAVD 88
 BJ0172.geopotential number by the normal gravity value computed on the
 BJ0172.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0172.degrees latitude (g = 980.6199 gals.).
 BJ0172
 BJ0172.The modeled gravity was interpolated from observed gravity values.
 BJ0172
 BJ0172;                    North         East    Units  Estimated Accuracy
 BJ0172;SPC LA N     -    53,430.    1,066,130.      MT  (+/- 180 meters Scaled)
 BJ0172
 BJ0172_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ138279(NAD 83)
 BJ0172
 BJ0172                          SUPERSEDED SURVEY CONTROL
 BJ0172
 BJ0172  NAVD 88 (06/15/91)   14.601  (m)           47.90   (f) SUPERSEDED  1 1
 BJ0172  NGVD 29 (11/26/84)   14.552  (m)           47.74   (f) ADJUSTED    1 1
 BJ0172
 BJ0172.Superseded values are not recommended for survey control.
 BJ0172
 BJ0172.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0172.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0172
 BJ0172_MARKER: DV = VERTICAL CONTROL DISK
 BJ0172_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0172_SP_SET: BRIDGE
 BJ0172_STAMPING: M 284 X 1976
 BJ0172_MARK LOGO: NGS
 BJ0172_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0172_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ0172+SATELLITE: SATELLITE OBSERVATIONS - July 20, 2004
 BJ0172
 BJ0172  HISTORY     - Date     Condition        Report By
 BJ0172  HISTORY     - 1976     MONUMENTED       NGS
 BJ0172  HISTORY     - 1977     GOOD             NGS
 BJ0172  HISTORY     - 20040720 GOOD             USPSQD
 BJ0172
 BJ0172                          STATION DESCRIPTION
 BJ0172
 BJ0172'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0172'IN SIMMESPORT.
 BJ0172'SET VERTICALLY IN THE SOUTHEAST FACE OF THE SIXTH PILLAR IN THE NORTH
 BJ0172'EAST ROW OF PILLARS OF THE NORTHWEST END OF THE CONCRETE STATE HIGHWAY
 BJ0172'1 BRIDGE OVER THE ATCHAFALAYA RIVER, 93.5 FT NORTHWEST OF THE CENTER
 BJ0172'LINE OF SOUTH MAIN STREET
 BJ0172
 BJ0172                          STATION RECOVERY (1977)
 BJ0172
 BJ0172'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ0172'RECOVERED IN GOOD CONDITION.
 BJ0172
 BJ0172                          STATION RECOVERY (2004)
 BJ0172
 BJ0172'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BJ0172'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0605 ***********************************************************************
 BJ0605  DESIGNATION -  M 285
 BJ0605  PID         -  BJ0605
 BJ0605  STATE/COUNTY-  LA/IBERVILLE
 BJ0605  COUNTRY     -  US
 BJ0605  USGS QUAD   -  WHITE CASTLE (2018)
 BJ0605
 BJ0605                         *CURRENT SURVEY CONTROL
 BJ0605  ______________________________________________________________________
 BJ0605* NAD 83(1986) POSITION- 30 10 50.     (N) 091 07 38.     (W)   SCALED
 BJ0605* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0605  **This station is located in a suspected subsidence area (see below).
 BJ0605  ______________________________________________________________________
 BJ0605  GEOID HEIGHT    -        -26.859 (meters)                     GEOID18
 BJ0605  DYNAMIC HEIGHT  -          6.828 (meters)       22.40  (feet) COMP
 BJ0605  MODELED GRAVITY -    979,313.0   (mgal)                       NAVD 88
 BJ0605
 BJ0605.The horizontal coordinates were scaled from a map and have
 BJ0605.an estimated accuracy of +/- 6 seconds.
 BJ0605
 BJ0605.** This station is in an area of known vertical motion. If an
 BJ0605.** orthometric height was ever established but is not available 
 BJ0605.** in the current survey control section, the orthometric height
 BJ0605.** is considered suspect.  Suspect heights are available in the
 BJ0605.** superseded section only if requested.
 BJ0605
 BJ0605.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0605.GEOID18 height accuracy estimate available here.
 BJ0605
 BJ0605.Click photographs - Photos may exist for this station.
 BJ0605
 BJ0605.The dynamic height is computed by dividing the NAVD 88
 BJ0605.geopotential number by the normal gravity value computed on the
 BJ0605.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0605.degrees latitude (g = 980.6199 gals.).
 BJ0605
 BJ0605.The modeled gravity was interpolated from observed gravity values.
 BJ0605
 BJ0605;                    North         East    Units  Estimated Accuracy
 BJ0605;SPC LA S     -   186,300.    1,019,850.      MT  (+/- 180 meters Scaled)
 BJ0605
 BJ0605_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP803402(NAD 83)
 BJ0605
 BJ0605                          SUPERSEDED SURVEY CONTROL
 BJ0605
 BJ0605.No superseded survey control is available for this station.
 BJ0605
 BJ0605_MARKER: DB = BENCH MARK DISK
 BJ0605_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0605+WITH SETTING: INTO GROUND
 BJ0605_STAMPING: M 285 1976
 BJ0605_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0605+STABILITY: SURFACE MOTION
 BJ0605
 BJ0605  HISTORY     - Date     Condition        Report By
 BJ0605  HISTORY     - 1976     MONUMENTED       NGS
 BJ0605
 BJ0605                          STATION DESCRIPTION
 BJ0605
 BJ0605'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0605'1.3 MI NE FROM WHITE CASTLE.
 BJ0605'1.3 MILES NORTHEAST ALONG STATE HIGHWAY 405 FROM THE JUNCTION OF STATE
 BJ0605'HIGHWAY 69, 0.25 MILES NORTHEAST OF THE JUNCTION OF COBRA ROAD, 37 FT
 BJ0605'SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 28 FT NORTHEAST OF THE
 BJ0605'CENTER LINE OF A TRACK ROAD LEADING SOUTHWEST, 3 FT NORTHEAST OF A
 BJ0605'TELEPHONE POLE, 2.0 FT NORTHWEST OF A FENCE, THE DISK IS 0.5 FT BELOW
 BJ0605'THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0877 ***********************************************************************
 BJ0877  DESIGNATION -  M 286
 BJ0877  PID         -  BJ0877
 BJ0877  STATE/COUNTY-  LA/LIVINGSTON
 BJ0877  COUNTRY     -  US
 BJ0877  USGS QUAD   -  DENHAM SPRINGS (2018)
 BJ0877
 BJ0877                         *CURRENT SURVEY CONTROL
 BJ0877  ______________________________________________________________________
 BJ0877* NAD 83(1986) POSITION- 30 28 07.     (N) 090 58 02.     (W)   SCALED
 BJ0877* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0877  **This station is located in a suspected subsidence area (see below).
 BJ0877  ______________________________________________________________________
 BJ0877  GEOID HEIGHT    -        -26.997 (meters)                     GEOID18
 BJ0877  DYNAMIC HEIGHT  -         11.709 (meters)       38.42  (feet) COMP
 BJ0877  MODELED GRAVITY -    979,341.6   (mgal)                       NAVD 88
 BJ0877
 BJ0877.The horizontal coordinates were scaled from a map and have
 BJ0877.an estimated accuracy of +/- 6 seconds.
 BJ0877
 BJ0877.** This station is in an area of known vertical motion. If an
 BJ0877.** orthometric height was ever established but is not available 
 BJ0877.** in the current survey control section, the orthometric height
 BJ0877.** is considered suspect.  Suspect heights are available in the
 BJ0877.** superseded section only if requested.
 BJ0877
 BJ0877.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0877.GEOID18 height accuracy estimate available here.
 BJ0877
 BJ0877.Click photographs - Photos may exist for this station.
 BJ0877
 BJ0877.The dynamic height is computed by dividing the NAVD 88
 BJ0877.geopotential number by the normal gravity value computed on the
 BJ0877.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0877.degrees latitude (g = 980.6199 gals.).
 BJ0877
 BJ0877.The modeled gravity was interpolated from observed gravity values.
 BJ0877
 BJ0877;                    North         East    Units  Estimated Accuracy
 BJ0877;SPC LA S     -   218,270.    1,035,160.      MT  (+/- 180 meters Scaled)
 BJ0877
 BJ0877_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP951724(NAD 83)
 BJ0877
 BJ0877                          SUPERSEDED SURVEY CONTROL
 BJ0877
 BJ0877.No superseded survey control is available for this station.
 BJ0877
 BJ0877_MARKER: DB = BENCH MARK DISK
 BJ0877_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ0877_SP_SET: CULVERT
 BJ0877_STAMPING: M 286 1976
 BJ0877_MARK LOGO: NGS
 BJ0877_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0877
 BJ0877  HISTORY     - Date     Condition        Report By
 BJ0877  HISTORY     - 1976     MONUMENTED       NGS
 BJ0877  HISTORY     - 1983     GOOD             LADTD
 BJ0877
 BJ0877                          STATION DESCRIPTION
 BJ0877
 BJ0877'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0877'1.1 MI SW FROM DENHAM SPRINGS.
 BJ0877'1.1 MILES SOUTHWEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF RANGE
 BJ0877'AVENUE, AT THE JUNCTION OF WOODCREST AVENUE LEADING NORTHWEST, 39 FT
 BJ0877'NORTHWEST OF THE CENTER LINE OF THE NORTHWEST HIGHWAY LANES, 25 FT
 BJ0877'SOUTHWEST OF THE CENTER LINE OF THE AVENUE, IN THE TOP OF THE
 BJ0877'NORTHWEST END OF THE SOUTHWEST CONCRETE HEAD WALL OF A DOUBLE CONCRETE
 BJ0877'PIPE CULVERT, 1.0 FT SOUTHEAST OF THE NORTHWEST END OF THE HEAD WALL.
 BJ0877
 BJ0877                          STATION RECOVERY (1983)
 BJ0877
 BJ0877'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ0877'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0449 ***********************************************************************
 BJ0449  DESIGNATION -  M 287
 BJ0449  PID         -  BJ0449
 BJ0449  STATE/COUNTY-  LA/WEST FELICIANA
 BJ0449  COUNTRY     -  US
 BJ0449  USGS QUAD   -  ELM PARK (2018)
 BJ0449
 BJ0449                         *CURRENT SURVEY CONTROL
 BJ0449  ______________________________________________________________________
 BJ0449* NAD 83(1986) POSITION- 30 46 09.     (N) 091 19 17.     (W)   SCALED
 BJ0449* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0449  **This station is located in a suspected subsidence area (see below).
 BJ0449  ______________________________________________________________________
 BJ0449  GEOID HEIGHT    -        -27.106 (meters)                     GEOID18
 BJ0449  DYNAMIC HEIGHT  -         38.989 (meters)      127.92  (feet) COMP
 BJ0449  MODELED GRAVITY -    979,356.4   (mgal)                       NAVD 88
 BJ0449
 BJ0449.The horizontal coordinates were scaled from a map and have
 BJ0449.an estimated accuracy of +/- 6 seconds.
 BJ0449
 BJ0449.** This station is in an area of known vertical motion. If an
 BJ0449.** orthometric height was ever established but is not available 
 BJ0449.** in the current survey control section, the orthometric height
 BJ0449.** is considered suspect.  Suspect heights are available in the
 BJ0449.** superseded section only if requested.
 BJ0449
 BJ0449.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0449.GEOID18 height accuracy estimate available here.
 BJ0449
 BJ0449.Click photographs - Photos may exist for this station.
 BJ0449
 BJ0449.The dynamic height is computed by dividing the NAVD 88
 BJ0449.geopotential number by the normal gravity value computed on the
 BJ0449.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0449.degrees latitude (g = 980.6199 gals.).
 BJ0449
 BJ0449.The modeled gravity was interpolated from observed gravity values.
 BJ0449
 BJ0449;                    North         East    Units  Estimated Accuracy
 BJ0449;SPC LA S     -   251,530.    1,001,140.      MT  (+/- 180 meters Scaled)
 BJ0449
 BJ0449_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ606052(NAD 83)
 BJ0449
 BJ0449                          SUPERSEDED SURVEY CONTROL
 BJ0449
 BJ0449.No superseded survey control is available for this station.
 BJ0449
 BJ0449_MARKER: DV = VERTICAL CONTROL DISK
 BJ0449_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0449_STAMPING: M 287 1976
 BJ0449_MARK LOGO: NGS
 BJ0449_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0449_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0449
 BJ0449  HISTORY     - Date     Condition        Report By
 BJ0449  HISTORY     - 1976     MONUMENTED       NGS
 BJ0449
 BJ0449                          STATION DESCRIPTION
 BJ0449
 BJ0449'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0449'3.65 MI EAST FROM ST FRANCISVILLE.
 BJ0449'3.65 MILES EAST ALONG U.S. HIGHWAY 61 FROM THE JUNCTION OF STATE
 BJ0449'HIGHWAY 10 AT ST. FRANCISVILLE, 0.35 MILE NORTHWEST OF THE JUNCTION
 BJ0449'OF STATE HIGHWAY 966, AT THE T JUNCTION OF POWER LINES, 90 FT
 BJ0449'SOUTHWEST OF AND ACROSS THE HIGHWAY FROM MILEPOST 103, 58 FT
 BJ0449'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 2 FT NORTHWEST OF A
 BJ0449'T JUNCTION OF POWER LINE POLES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1298 ***********************************************************************
 BK1298  DESIGNATION -  M 29
 BK1298  PID         -  BK1298
 BK1298  STATE/COUNTY-  LA/BEAUREGARD
 BK1298  COUNTRY     -  US
 BK1298  USGS QUAD   -  SINGER (2018)
 BK1298
 BK1298                         *CURRENT SURVEY CONTROL
 BK1298  ______________________________________________________________________
 BK1298* NAD 83(1986) POSITION- 30 42 22.     (N) 093 23 46.     (W)   SCALED
 BK1298* NAVD 88 ORTHO HEIGHT -    42.02  (+/-2cm)      137.9   (feet) VERTCON
 BK1298  ______________________________________________________________________
 BK1298  GEOID HEIGHT    -        -27.004 (meters)                     GEOID18
 BK1298  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1298
 BK1298.The horizontal coordinates were scaled from a map and have
 BK1298.an estimated accuracy of +/- 6 seconds.
 BK1298
 BK1298.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1298.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1298
 BK1298.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1298.GEOID18 height accuracy estimate available here.
 BK1298
 BK1298.The vertical order pertains to the NGVD 29 superseded value.
 BK1298
 BK1298.Click photographs - Photos may exist for this station.
 BK1298
 BK1298;                    North         East    Units  Estimated Accuracy
 BK1298;SPC LA S     -   246,320.      802,410.      MT  (+/- 180 meters Scaled)
 BK1298
 BK1298_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP620970(NAD 83)
 BK1298
 BK1298                          SUPERSEDED SURVEY CONTROL
 BK1298
 BK1298  NGVD 29 (11/26/84)   42.083  (m)          138.07   (f) ADJUSTED    2 0
 BK1298
 BK1298.Superseded values are not recommended for survey control.
 BK1298
 BK1298.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1298.See file dsdata.pdf to determine how the superseded data were derived.
 BK1298
 BK1298_MARKER: DB = BENCH MARK DISK
 BK1298_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1298_STAMPING: M 29 1935
 BK1298_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1298+STABILITY: SURFACE MOTION
 BK1298
 BK1298  HISTORY     - Date     Condition        Report By
 BK1298  HISTORY     - 1935     MONUMENTED       CGS
 BK1298  HISTORY     - 1955     MARK NOT FOUND   USGS
 BK1298
 BK1298                          STATION DESCRIPTION
 BK1298
 BK1298'DESCRIBED BY US GEOLOGICAL SURVEY 1955
 BK1298'3.8 MI NE FROM SINGER.
 BK1298'3.8 MILES NORTHEAST ALONG STATE HIGHWAY 104 FROM SINGER, BEAUREGARD
 BK1298'PARISH, IN THE SW 1/4 NW 1/4 SEC. 21, T. 4 S., R. 10 W., IN FLAT
 BK1298'SWAMPY COUNTRY, 200 YARDS SOUTH OF A SMALL BRIDGE, 310 FEET SOUTHWEST
 BK1298'OF THE CENTER OF A 16-INCH IRON-CLAD CULVERT, 38 FEET WEST OF THE
 BK1298'CENTERLINE OF THE HIGHWAY, 36 FEET SOUTHWEST OF A LONE 5-INCH PINE
 BK1298'TREE WEST OF THE HIGHWAY, AND 4.8 FEET NORTH OF A 20-INCH STUMP.  A
 BK1298'STANDARD DISK, STAMPED M 29 1935 AND SET IN THE TOP OF A CONCRETE
 BK1298'POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0914 ***********************************************************************
 BJ0914  DESIGNATION -  M 290
 BJ0914  PID         -  BJ0914
 BJ0914  STATE/COUNTY-  LA/LIVINGSTON
 BJ0914  COUNTRY     -  US
 BJ0914  USGS QUAD   -  ALBANY (2018)
 BJ0914
 BJ0914                         *CURRENT SURVEY CONTROL
 BJ0914  ______________________________________________________________________
 BJ0914* NAD 83(1986) POSITION- 30 30 17.     (N) 090 36 22.     (W)   SCALED
 BJ0914* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0914  **This station is located in a suspected subsidence area (see below).
 BJ0914  ______________________________________________________________________
 BJ0914  GEOID HEIGHT    -        -26.913 (meters)                     GEOID18
 BJ0914  DYNAMIC HEIGHT  -         13.867 (meters)       45.50  (feet) COMP
 BJ0914  MODELED GRAVITY -    979,346.9   (mgal)                       NAVD 88
 BJ0914
 BJ0914.The horizontal coordinates were scaled from a map and have
 BJ0914.an estimated accuracy of +/- 6 seconds.
 BJ0914
 BJ0914.** This station is in an area of known vertical motion. If an
 BJ0914.** orthometric height was ever established but is not available 
 BJ0914.** in the current survey control section, the orthometric height
 BJ0914.** is considered suspect.  Suspect heights are available in the
 BJ0914.** superseded section only if requested.
 BJ0914
 BJ0914.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0914.GEOID18 height accuracy estimate available here.
 BJ0914
 BJ0914.Click photographs - Photos may exist for this station.
 BJ0914
 BJ0914.The dynamic height is computed by dividing the NAVD 88
 BJ0914.geopotential number by the normal gravity value computed on the
 BJ0914.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0914.degrees latitude (g = 980.6199 gals.).
 BJ0914
 BJ0914.The modeled gravity was interpolated from observed gravity values.
 BJ0914
 BJ0914;                    North         East    Units  Estimated Accuracy
 BJ0914;SPC LA S     -   222,440.    1,069,810.      MT  (+/- 180 meters Scaled)
 BJ0914
 BJ0914_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP297771(NAD 83)
 BJ0914
 BJ0914                          SUPERSEDED SURVEY CONTROL
 BJ0914
 BJ0914.No superseded survey control is available for this station.
 BJ0914
 BJ0914_MARKER: DB = BENCH MARK DISK
 BJ0914_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0914_SP_SET: BRIDGE
 BJ0914_STAMPING: M 290 1976
 BJ0914_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0914
 BJ0914  HISTORY     - Date     Condition        Report By
 BJ0914  HISTORY     - 1976     MONUMENTED       NGS
 BJ0914  HISTORY     - 1979     GOOD             LADTD
 BJ0914
 BJ0914                          STATION DESCRIPTION
 BJ0914
 BJ0914'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0914'1.4 MI WEST FROM ALBANY.
 BJ0914'1.4 MILES WEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0914'HIGHWAY 43, AT A CONCRETE BRIDGE OVER BLOOD RIVER, 18.5 FT NORTH
 BJ0914'OF THE CENTER LINE OF THE HIGHWAY, IN THE TOP OF THE NORTH END OF
 BJ0914'THE WEST CONCRETE ABUTMENT OF THE BRIDGE, 2.5 FT SOUTH OF THE
 BJ0914'NORTH END OF THE ABUTMENT.
 BJ0914
 BJ0914                          STATION RECOVERY (1979)
 BJ0914
 BJ0914'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 BJ0914'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0251 ***********************************************************************
 BJ0251  DESIGNATION -  M 291
 BJ0251  PID         -  BJ0251
 BJ0251  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0251  COUNTRY     -  US
 BJ0251  USGS QUAD   -  MELVILLE (2018)
 BJ0251
 BJ0251                         *CURRENT SURVEY CONTROL
 BJ0251  ______________________________________________________________________
 BJ0251* NAD 83(1986) POSITION- 30 39 31.     (N) 091 39 21.     (W)   SCALED
 BJ0251* NAVD 88 ORTHO HEIGHT -     7.953 (meters)       26.09  (feet) ADJUSTED
 BJ0251  ______________________________________________________________________
 BJ0251  GEOID HEIGHT    -        -27.180 (meters)                     GEOID18
 BJ0251  DYNAMIC HEIGHT  -          7.943 (meters)       26.06  (feet) COMP
 BJ0251  MODELED GRAVITY -    979,355.7   (mgal)                       NAVD 88
 BJ0251
 BJ0251  VERT ORDER      -  FIRST     CLASS I
 BJ0251
 BJ0251.The horizontal coordinates were scaled from a map and have
 BJ0251.an estimated accuracy of +/- 6 seconds.
 BJ0251
 BJ0251.The orthometric height was determined by differential leveling and
 BJ0251.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0251.in February 1994.
 BJ0251
 BJ0251.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0251.GEOID18 height accuracy estimate available here.
 BJ0251
 BJ0251.Click photographs - Photos may exist for this station.
 BJ0251
 BJ0251.The dynamic height is computed by dividing the NAVD 88
 BJ0251.geopotential number by the normal gravity value computed on the
 BJ0251.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0251.degrees latitude (g = 980.6199 gals.).
 BJ0251
 BJ0251.The modeled gravity was interpolated from observed gravity values.
 BJ0251
 BJ0251;                    North         East    Units  Estimated Accuracy
 BJ0251;SPC LA S     -   239,320.      969,090.      MT  (+/- 180 meters Scaled)
 BJ0251
 BJ0251_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP287925(NAD 83)
 BJ0251
 BJ0251                          SUPERSEDED SURVEY CONTROL
 BJ0251
 BJ0251  NGVD 29 (11/26/84)    7.956  (m)           26.10   (f) ADJUSTED    1 1
 BJ0251
 BJ0251.Superseded values are not recommended for survey control.
 BJ0251
 BJ0251.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0251.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0251
 BJ0251_MARKER: DV = VERTICAL CONTROL DISK
 BJ0251_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0251+WITH SETTING: INTO GROUND
 BJ0251_STAMPING: M 291 1976
 BJ0251_MARK LOGO: NGS
 BJ0251_PROJECTION: RECESSED 15 CENTIMETERS
 BJ0251_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0251_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0251
 BJ0251  HISTORY     - Date     Condition        Report By
 BJ0251  HISTORY     - 1976     MONUMENTED       NGS
 BJ0251
 BJ0251                          STATION DESCRIPTION
 BJ0251
 BJ0251'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0251'8.2 MI NORTH FROM LOTTIE.
 BJ0251'1.0 MILES WEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0251'HIGHWAY 81, THENCE 7.2 MILES NORTH ALONG A LEVEE ROAD, AT THE
 BJ0251'JUNCTION OF A GRAVELED ROAD LEADING WEST, 140 FT EAST-SOUTHEAST OF
 BJ0251'THE CENTER OF THE JUNCTION, 135 FT EAST OF THE CENTER LINE OF THE
 BJ0251'ROAD, 1.0 FT NORTH OF A WITNESS POST, THE DISK IS 0.5 FT BELOW THE
 BJ0251'LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC
 BJ0251'SCREW PLUG.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0290 ***********************************************************************
 BJ0290  DESIGNATION -  M 292
 BJ0290  PID         -  BJ0290
 BJ0290  STATE/COUNTY-  LA/IBERVILLE
 BJ0290  COUNTRY     -  US
 BJ0290  USGS QUAD   -  COW BAYOU (2018)
 BJ0290
 BJ0290                         *CURRENT SURVEY CONTROL
 BJ0290  ______________________________________________________________________
 BJ0290* NAD 83(1986) POSITION- 30 18 42.     (N) 091 30 27.     (W)   SCALED
 BJ0290* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0290  **This station is located in a suspected subsidence area (see below).
 BJ0290  ______________________________________________________________________
 BJ0290  GEOID HEIGHT    -        -27.157 (meters)                     GEOID18
 BJ0290  DYNAMIC HEIGHT  -          3.287 (meters)       10.78  (feet) COMP
 BJ0290  MODELED GRAVITY -    979,319.8   (mgal)                       NAVD 88
 BJ0290
 BJ0290.The horizontal coordinates were scaled from a map and have
 BJ0290.an estimated accuracy of +/- 6 seconds.
 BJ0290
 BJ0290.** This station is in an area of known vertical motion. If an
 BJ0290.** orthometric height was ever established but is not available 
 BJ0290.** in the current survey control section, the orthometric height
 BJ0290.** is considered suspect.  Suspect heights are available in the
 BJ0290.** superseded section only if requested.
 BJ0290
 BJ0290.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0290.GEOID18 height accuracy estimate available here.
 BJ0290
 BJ0290.Click photographs - Photos may exist for this station.
 BJ0290
 BJ0290.The dynamic height is computed by dividing the NAVD 88
 BJ0290.geopotential number by the normal gravity value computed on the
 BJ0290.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0290.degrees latitude (g = 980.6199 gals.).
 BJ0290
 BJ0290.The modeled gravity was interpolated from observed gravity values.
 BJ0290
 BJ0290;                    North         East    Units  Estimated Accuracy
 BJ0290;SPC LA S     -   200,830.      983,250.      MT  (+/- 180 meters Scaled)
 BJ0290
 BJ0290_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP435542(NAD 83)
 BJ0290
 BJ0290                          SUPERSEDED SURVEY CONTROL
 BJ0290
 BJ0290.No superseded survey control is available for this station.
 BJ0290
 BJ0290_MARKER: DV = VERTICAL CONTROL DISK
 BJ0290_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0290+WITH SETTING: INTO GROUND
 BJ0290_STAMPING: M 292 1976
 BJ0290_MARK LOGO: NGS
 BJ0290_PROJECTION: RECESSED 21 CENTIMETERS
 BJ0290_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0290_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0290
 BJ0290  HISTORY     - Date     Condition        Report By
 BJ0290  HISTORY     - 1976     MONUMENTED       NGS
 BJ0290  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 BJ0290
 BJ0290                          STATION DESCRIPTION
 BJ0290
 BJ0290'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0290'7.0 MI SOUTH FROM RAMAH.
 BJ0290'7.0 MILES SOUTH ALONG A GRAVELED ROAD ALONG THE EAST TOE OF A LEVEE
 BJ0290'FROM THE INTERSTATE HIGHWAY 10 WEST BOUND LANES OVERPASS, 0.25 MILES
 BJ0290'SOUTH OF THE JUNCTION OF A ROAD LEADING SOUTHWEST AT A CATTLEGUARD,
 BJ0290'33 FT EAST OF THE CENTER LINE OF THE ROAD, 24.0 FT EAST OF THE
 BJ0290'NORTHEAST CORNER OF A STEEL CATTLEGUARD, 12.0 FT EAST OF THE
 BJ0290'NORTHWEST CORNER OF A STOCK PEN, 2.5 FT NORTH OF THE NORTH STOCK
 BJ0290'PEN FENCE, THE DISK IS 0.7 FT BELOW THE LEVEL OF THE GROUND, ACCESS
 BJ0290'TO WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW PLUG.
 BJ0290
 BJ0290                          STATION RECOVERY (1990)
 BJ0290
 BJ0290'RECOVERY NOTE BY US POWER SQUADRON 1990 (DNB)
 BJ0290'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0843 ***********************************************************************
 BJ0843  DESIGNATION -  M 293
 BJ0843  PID         -  BJ0843
 BJ0843  STATE/COUNTY-  LA/IBERIA
 BJ0843  COUNTRY     -  US
 BJ0843  USGS QUAD   -  PIGEON (2018)
 BJ0843
 BJ0843                         *CURRENT SURVEY CONTROL
 BJ0843  ______________________________________________________________________
 BJ0843* NAD 83(1986) POSITION- 30 01 12.     (N) 091 15 19.     (W)   SCALED
 BJ0843* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0843  **This station is located in a suspected subsidence area (see below).
 BJ0843  ______________________________________________________________________
 BJ0843  GEOID HEIGHT    -        -26.508 (meters)                     GEOID18
 BJ0843  DYNAMIC HEIGHT  -          1.353 (meters)        4.44  (feet) COMP
 BJ0843  MODELED GRAVITY -    979,307.9   (mgal)                       NAVD 88
 BJ0843
 BJ0843.The horizontal coordinates were scaled from a map and have
 BJ0843.an estimated accuracy of +/- 6 seconds.
 BJ0843
 BJ0843.** This station is in an area of known vertical motion. If an
 BJ0843.** orthometric height was ever established but is not available 
 BJ0843.** in the current survey control section, the orthometric height
 BJ0843.** is considered suspect.  Suspect heights are available in the
 BJ0843.** superseded section only if requested.
 BJ0843
 BJ0843.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0843.GEOID18 height accuracy estimate available here.
 BJ0843
 BJ0843.Click photographs - Photos may exist for this station.
 BJ0843
 BJ0843.The dynamic height is computed by dividing the NAVD 88
 BJ0843.geopotential number by the normal gravity value computed on the
 BJ0843.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0843.degrees latitude (g = 980.6199 gals.).
 BJ0843
 BJ0843.The modeled gravity was interpolated from observed gravity values.
 BJ0843
 BJ0843;                    North         East    Units  Estimated Accuracy
 BJ0843;SPC LA S     -   168,490.    1,007,530.      MT  (+/- 180 meters Scaled)
 BJ0843
 BJ0843_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP682222(NAD 83)
 BJ0843
 BJ0843                          SUPERSEDED SURVEY CONTROL
 BJ0843
 BJ0843.No superseded survey control is available for this station.
 BJ0843
 BJ0843_MARKER: DB = BENCH MARK DISK
 BJ0843_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0843+WITH SETTING: INTO GROUND
 BJ0843_STAMPING: M 293 1976
 BJ0843_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0843+STABILITY: SURFACE MOTION
 BJ0843
 BJ0843  HISTORY     - Date     Condition        Report By
 BJ0843  HISTORY     - 1976     MONUMENTED       NGS
 BJ0843
 BJ0843                          STATION DESCRIPTION
 BJ0843
 BJ0843'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0843'4.0 MI SOUTH FROM PIGEON.
 BJ0843'4.0 MILES SOUTH ALONG STATE HIGHWAY 997 AND A LEVEE FROM THE SOUTH
 BJ0843'END OF A DRAWBRIDGE OVER THE LOWER GRAND RIVER, AT THE JUNCTION OF A
 BJ0843'DIRT ROAD LEADING EAST, 32 FT EAST OF THE CENTER LINE OF THE HIGHWAY,
 BJ0843'20 FT SOUTH OF THE CENTER LINE OF THE ROAD, 2.1 FT EAST OF A FENCE,
 BJ0843'3 FT SOUTH OF THE SOUTH END OF A GATE, THE DISK IS 0.6 FT BELOW THE
 BJ0843'SURFACE OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC
 BJ0843'SCREW PLUG.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0724 ***********************************************************************
 BJ0724  DESIGNATION -  M 294
 BJ0724  PID         -  BJ0724
 BJ0724  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0724  COUNTRY     -  US
 BJ0724  USGS QUAD   -  LOBDELL (2018)
 BJ0724
 BJ0724                         *CURRENT SURVEY CONTROL
 BJ0724  ______________________________________________________________________
 BJ0724* NAD 83(1986) POSITION- 30 29 23.     (N) 091 16 46.     (W)   SCALED
 BJ0724* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0724  **This station is located in a suspected subsidence area (see below).
 BJ0724  ______________________________________________________________________
 BJ0724  GEOID HEIGHT    -        -27.089 (meters)                     GEOID18
 BJ0724
 BJ0724.The horizontal coordinates were scaled from a map and have
 BJ0724.an estimated accuracy of +/- 6 seconds.
 BJ0724
 BJ0724.** This station is in an area of known vertical motion.  Due to the
 BJ0724.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0724.** determined the orthometric heights for marks in these suspect
 BJ0724.** subsidence areas should be considered valid only at the epoch date
 BJ0724.** associated with the orthometric height.  These heights must always
 BJ0724.** be validated when used as control.  All previously superseded
 BJ0724.** orthometric heights are now considered suspect and are available
 BJ0724.** in the superseded section.  NGS does not recommend using suspect
 BJ0724.** or superseded heights as control.
 BJ0724
 BJ0724.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0724.GEOID18 height accuracy estimate available here.
 BJ0724
 BJ0724.Click photographs - Photos may exist for this station.
 BJ0724
 BJ0724;                    North         East    Units  Estimated Accuracy
 BJ0724;SPC LA S     -   220,550.    1,005,170.      MT  (+/- 180 meters Scaled)
 BJ0724
 BJ0724_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP651743(NAD 83)
 BJ0724
 BJ0724                          SUPERSEDED SURVEY CONTROL
 BJ0724
 BJ0724.No superseded survey control is available for this station.
 BJ0724
 BJ0724_MARKER: DB = BENCH MARK DISK
 BJ0724_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ0724_SP_SET: HEADWALL
 BJ0724_STAMPING: M 294 1976
 BJ0724_MARK LOGO: NGS
 BJ0724_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0724+STABILITY: SURFACE MOTION
 BJ0724
 BJ0724  HISTORY     - Date     Condition        Report By
 BJ0724  HISTORY     - 1976     MONUMENTED       NGS
 BJ0724  HISTORY     - 1986     GOOD             NGS
 BJ0724
 BJ0724                          STATION DESCRIPTION
 BJ0724
 BJ0724'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0724'1.9 MI NW FROM KAHNS.
 BJ0724'1.9 MILE NORTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ0724'STATE HIGHWAY 415 OVERPASS, 0.05 MILE NORTHWEST OF THE CROSSING OF
 BJ0724'AN ASPHALT ROAD, DIRECTLY OPPOSITE RAILROAD BRIDGE NUMBER 639.7,
 BJ0724'101.3 FT. NORTHEAST OF THE NORTHEAST RAIL, 43 FT. SOUTHWEST OF THE
 BJ0724'CENTER LINE OF THE SOUTHWEST HIGHWAY LANES OF U.S. HIGHWAY 190,
 BJ0724'IN THE TOP OF THE SOUTHEAST END OF THE SOUTHWEST CONCRETE HEAD WALL
 BJ0724'OF A LARGE CONCRETE  HIGHWAY CULVERT, 1.0 FT. NORTHWEST OF THE
 BJ0724'SOUTHEAST END OF THE HEAD WALL.
 BJ0724
 BJ0724                          STATION RECOVERY (1986)
 BJ0724
 BJ0724'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0724'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0444 ***********************************************************************
 BJ0444  DESIGNATION -  M 295
 BJ0444  PID         -  BJ0444
 BJ0444  STATE/COUNTY-  LA/WEST FELICIANA
 BJ0444  COUNTRY     -  US
 BJ0444  USGS QUAD   -  ELM PARK (2018)
 BJ0444
 BJ0444                         *CURRENT SURVEY CONTROL
 BJ0444  ______________________________________________________________________
 BJ0444* NAD 83(1986) POSITION- 30 45 15.     (N) 091 19 13.     (W)   SCALED
 BJ0444* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0444  **This station is located in a suspected subsidence area (see below).
 BJ0444  ______________________________________________________________________
 BJ0444  GEOID HEIGHT    -        -27.110 (meters)                     GEOID18
 BJ0444  DYNAMIC HEIGHT  -         41.633 (meters)      136.59  (feet) COMP
 BJ0444  MODELED GRAVITY -    979,356.0   (mgal)                       NAVD 88
 BJ0444
 BJ0444.The horizontal coordinates were scaled from a map and have
 BJ0444.an estimated accuracy of +/- 6 seconds.
 BJ0444
 BJ0444.** This station is in an area of known vertical motion. If an
 BJ0444.** orthometric height was ever established but is not available 
 BJ0444.** in the current survey control section, the orthometric height
 BJ0444.** is considered suspect.  Suspect heights are available in the
 BJ0444.** superseded section only if requested.
 BJ0444
 BJ0444.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0444.GEOID18 height accuracy estimate available here.
 BJ0444
 BJ0444.Click photographs - Photos may exist for this station.
 BJ0444
 BJ0444.The dynamic height is computed by dividing the NAVD 88
 BJ0444.geopotential number by the normal gravity value computed on the
 BJ0444.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0444.degrees latitude (g = 980.6199 gals.).
 BJ0444
 BJ0444.The modeled gravity was interpolated from observed gravity values.
 BJ0444
 BJ0444;                    North         East    Units  Estimated Accuracy
 BJ0444;SPC LA S     -   249,870.    1,001,250.      MT  (+/- 180 meters Scaled)
 BJ0444
 BJ0444_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ607035(NAD 83)
 BJ0444
 BJ0444                          SUPERSEDED SURVEY CONTROL
 BJ0444
 BJ0444.No superseded survey control is available for this station.
 BJ0444
 BJ0444_MARKER: DV = VERTICAL CONTROL DISK
 BJ0444_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0444+WITH SETTING: INTO GROUND
 BJ0444_STAMPING: M 295 1976
 BJ0444_MARK LOGO: NGS
 BJ0444_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0444_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0444
 BJ0444  HISTORY     - Date     Condition        Report By
 BJ0444  HISTORY     - 1976     MONUMENTED       NGS
 BJ0444
 BJ0444                          STATION DESCRIPTION
 BJ0444
 BJ0444'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0444'4.8 MI EAST FROM ST FRANCISVILLE.
 BJ0444'4.0 MILES EAST ALONG U. S. HIGHWAY 61 FROM THE JUNCTION OF
 BJ0444'STATE HIGHWAY 10, THENCE
 BJ0444'0.8 MILE SOUTH ALONG POWELL STATION ROAD (STATE HIGHWAY 965) FROM
 BJ0444'L 295 1976, AT THE STARHILL BAPTIST CHURCH, 70.1 FT. EAST-NORTHEAST
 BJ0444'OF THE NORTHEAST CORNER OF THE BRICK CHURCH BUILDING, 66 FT NORTH OF
 BJ0444'THE NORTH END OF A GATE, 48 FT NORTH OF A POWER LINE POLE WITH
 BJ0444'A LIGHT AND TRANSFORMER, 19 FT WEST OF THE CENTER LINE OF THE
 BJ0444'ROAD, 5 FT SOUTH OF A T FENCE JUNCTION, 1.7 FT EAST OF A CHAIN
 BJ0444'LINK FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0377 ***********************************************************************
 BJ0377  DESIGNATION -  M 296
 BJ0377  PID         -  BJ0377
 BJ0377  STATE/COUNTY-  LA/ST MARTIN
 BJ0377  COUNTRY     -  US
 BJ0377  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ0377
 BJ0377                         *CURRENT SURVEY CONTROL
 BJ0377  ______________________________________________________________________
 BJ0377* NAD 83(1986) POSITION- 30 16 54.     (N) 091 44 11.     (W)   SCALED
 BJ0377* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0377  **This station is located in a suspected subsidence area (see below).
 BJ0377  ______________________________________________________________________
 BJ0377  GEOID HEIGHT    -        -27.135 (meters)                     GEOID18
 BJ0377  DYNAMIC HEIGHT  -          5.360 (meters)       17.59  (feet) COMP
 BJ0377  MODELED GRAVITY -    979,315.6   (mgal)                       NAVD 88
 BJ0377
 BJ0377.The horizontal coordinates were scaled from a map and have
 BJ0377.an estimated accuracy of +/- 6 seconds.
 BJ0377
 BJ0377.** This station is in an area of known vertical motion. If an
 BJ0377.** orthometric height was ever established but is not available 
 BJ0377.** in the current survey control section, the orthometric height
 BJ0377.** is considered suspect.  Suspect heights are available in the
 BJ0377.** superseded section only if requested.
 BJ0377
 BJ0377.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0377.GEOID18 height accuracy estimate available here.
 BJ0377
 BJ0377.Click photographs - Photos may exist for this station.
 BJ0377
 BJ0377.The dynamic height is computed by dividing the NAVD 88
 BJ0377.geopotential number by the normal gravity value computed on the
 BJ0377.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0377.degrees latitude (g = 980.6199 gals.).
 BJ0377
 BJ0377.The modeled gravity was interpolated from observed gravity values.
 BJ0377
 BJ0377;                    North         East    Units  Estimated Accuracy
 BJ0377;SPC LA S     -   197,560.      961,220.      MT  (+/- 180 meters Scaled)
 BJ0377
 BJ0377_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP215506(NAD 83)
 BJ0377
 BJ0377                          SUPERSEDED SURVEY CONTROL
 BJ0377
 BJ0377.No superseded survey control is available for this station.
 BJ0377
 BJ0377_MARKER: DV = VERTICAL CONTROL DISK
 BJ0377_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0377_STAMPING: M 296 1976
 BJ0377_MARK LOGO: NGS
 BJ0377_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0377_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0377
 BJ0377  HISTORY     - Date     Condition        Report By
 BJ0377  HISTORY     - 1976     MONUMENTED       NGS
 BJ0377  HISTORY     - 1982     GOOD             NGS
 BJ0377  HISTORY     - 20010730 GOOD             NGS
 BJ0377
 BJ0377                          STATION DESCRIPTION
 BJ0377
 BJ0377'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0377'5.25 MI SE FROM HENDERSON.
 BJ0377'5.25 MILES SOUTHEAST ALONG THE TOP OF THE WEST ATCHAFALAYA BASIN
 BJ0377'PROTECTION LEVEE FROM THE EAST BOUND LANES OF THE INTERSTATE HIGHWAY
 BJ0377'10 OVERPASS AT HENDERSON, AT A DRAW BRIDGE CROSSING, 47 FT NORTHWEST
 BJ0377'OF THE WEST CORNER OF A DRAW BRIDGE, 150 FT NORTHEAST OF THE CENTER
 BJ0377'LINE OF THE LEVEE ROAD, 52 FT NORTHWEST OF THE CENTER LINE OF A GRAVEL
 BJ0377'ROAD NORTHEAST, 3.3 FT NORTHWEST OF A POWER POLE WITH 8 GUY WIRES,
 BJ0377'NOTE-POWER LINES CROSS AT THIS POINT, 39 FT SOUTH SOUTHEAST OF A
 BJ0377'TELEPHONE POLE WITH 8 GUY WIRES, 33 FT NORTHEAST OF THE CENTER LINE OF
 BJ0377'A ROAD AT THE TOE OF THE LEVEE, 65 FT SOUTHWEST OF THE SOUTHWEST
 BJ0377'EDGE OF A BAYOU CHANNEL, 3.8 MILES WEST OF LANDING AT BUTTE LA ROSE
 BJ0377
 BJ0377                          STATION RECOVERY (1982)
 BJ0377
 BJ0377'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ0377'RECOVERED IN GOOD CONDITION.
 BJ0377
 BJ0377                          STATION RECOVERY (2001)
 BJ0377
 BJ0377'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ0377'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0093 ***********************************************************************
 BK0093  DESIGNATION -  M 30
 BK0093  PID         -  BK0093
 BK0093  STATE/COUNTY-  LA/ST LANDRY
 BK0093  COUNTRY     -  US
 BK0093  USGS QUAD   -  LAWTELL (2018)
 BK0093
 BK0093                         *CURRENT SURVEY CONTROL
 BK0093  ______________________________________________________________________
 BK0093* NAD 83(1986) POSITION- 30 31 10.     (N) 092 11 07.     (W)   SCALED
 BK0093* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0093  **This station is located in a suspected subsidence area (see below).
 BK0093  ______________________________________________________________________
 BK0093  GEOID HEIGHT    -        -27.276 (meters)                     GEOID18
 BK0093
 BK0093.The horizontal coordinates were scaled from a map and have
 BK0093.an estimated accuracy of +/- 6 seconds.
 BK0093
 BK0093.** This station is in an area of known vertical motion. If an
 BK0093.** orthometric height was ever established but is not available 
 BK0093.** in the current survey control section, the orthometric height
 BK0093.** is considered suspect.  Suspect heights are available in the
 BK0093.** superseded section only if requested.
 BK0093
 BK0093.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0093.GEOID18 height accuracy estimate available here.
 BK0093
 BK0093.Click photographs - Photos may exist for this station.
 BK0093
 BK0093;                    North         East    Units  Estimated Accuracy
 BK0093;SPC LA S     -   224,150.      918,230.      MT  (+/- 180 meters Scaled)
 BK0093
 BK0093_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP781766(NAD 83)
 BK0093
 BK0093                          SUPERSEDED SURVEY CONTROL
 BK0093
 BK0093.No superseded survey control is available for this station.
 BK0093
 BK0093_MARKER: DB = BENCH MARK DISK
 BK0093_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0093_STAMPING: M 30 1935
 BK0093_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0093+STABILITY: SURFACE MOTION
 BK0093
 BK0093  HISTORY     - Date     Condition        Report By
 BK0093  HISTORY     - 1935     MONUMENTED       CGS
 BK0093  HISTORY     - 1957     MARK NOT FOUND   USGS
 BK0093  HISTORY     - 1980     MARK NOT FOUND   USGS
 BK0093
 BK0093                          STATION DESCRIPTION
 BK0093
 BK0093'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK0093'IN LAWTELLS.
 BK0093'AT LAWTELL AND ALONG THE M P R R AT A ROAD CROSSING ABOUT 80 YARDS W
 BK0093'OF LAWTELL STATION.  80 FEET N OF TRACK. 20 FEET W OF SIDE ROAD. CLOSE
 BK0093'TO A FENCE CORNER.
 BK0093
 BK0093                          STATION RECOVERY (1957)
 BK0093
 BK0093'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1957
 BK0093'MARK NOT FOUND.
 BK0093
 BK0093                          STATION RECOVERY (1980)
 BK0093
 BK0093'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 BK0093'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0684 ***********************************************************************
 BJ0684  DESIGNATION -  M 300
 BJ0684  PID         -  BJ0684
 BJ0684  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ0684  COUNTRY     -  US
 BJ0684  USGS QUAD   -  RESERVE (2018)
 BJ0684
 BJ0684                         *CURRENT SURVEY CONTROL
 BJ0684  ______________________________________________________________________
 BJ0684* NAD 83(1986) POSITION- 30 02 11.     (N) 090 36 12.     (W)   SCALED
 BJ0684* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0684  **This station is located in a suspected subsidence area (see below).
 BJ0684  ______________________________________________________________________
 BJ0684  GEOID HEIGHT    -        -26.274 (meters)                     GEOID18
 BJ0684  DYNAMIC HEIGHT  -          4.19  (meters)       13.7   (feet) COMP
 BJ0684  MODELED GRAVITY -    979,314.5   (mgal)                       NAVD 88
 BJ0684
 BJ0684.The horizontal coordinates were scaled from a map and have
 BJ0684.an estimated accuracy of +/- 6 seconds.
 BJ0684
 BJ0684.** This station is in an area of known vertical motion. If an
 BJ0684.** orthometric height was ever established but is not available 
 BJ0684.** in the current survey control section, the orthometric height
 BJ0684.** is considered suspect.  Suspect heights are available in the
 BJ0684.** superseded section only if requested.
 BJ0684
 BJ0684.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0684.GEOID18 height accuracy estimate available here.
 BJ0684
 BJ0684.Click photographs - Photos may exist for this station.
 BJ0684
 BJ0684.The dynamic height is computed by dividing the NAVD 88
 BJ0684.geopotential number by the normal gravity value computed on the
 BJ0684.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0684.degrees latitude (g = 980.6199 gals.).
 BJ0684
 BJ0684.The modeled gravity was interpolated from observed gravity values.
 BJ0684
 BJ0684;                    North         East    Units  Estimated Accuracy
 BJ0684;SPC LA S     -   170,520.    1,070,400.      MT  (+/- 180 meters Scaled)
 BJ0684
 BJ0684_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP311252(NAD 83)
 BJ0684
 BJ0684                          SUPERSEDED SURVEY CONTROL
 BJ0684
 BJ0684.No superseded survey control is available for this station.
 BJ0684
 BJ0684_MARKER: DB = BENCH MARK DISK
 BJ0684_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0684+WITH SETTING: INTO GROUND
 BJ0684_STAMPING: M 300 1977
 BJ0684_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0684+STABILITY: SURFACE MOTION
 BJ0684
 BJ0684  HISTORY     - Date     Condition        Report By
 BJ0684  HISTORY     - 1977     MONUMENTED       NGS
 BJ0684
 BJ0684                          STATION DESCRIPTION
 BJ0684
 BJ0684'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BJ0684'4.0 MI SE FROM WALLACE.
 BJ0684'4.05 MILES SOUTHEAST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF WEST
 BJ0684'FIFTH STREET AT WALLACE, 2.65 MILES WEST ALONG STATE HIGHWAY 18 FROM
 BJ0684'THE POST OFFICE AT EDGARD, 0.05 MILE NORTHEAST OF WEST THIRD STREET,
 BJ0684'25.5 FT. SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 1.5 FT. NORTH-
 BJ0684'EAST OF A POWER LINE POLE WITH A STREET LIGHT AND ONE TRANSFORMER
 BJ0684'NUMBER 64-W, 2.5 FT. NORTH OF THE SOUTHWEST END OF A STEEL MESH FENCE,
 BJ0684'1.5 FT. NORTHWEST OF SAME FENCE, 1 FT. SOUTHEAST OF THE SOUTHEAST
 BJ0684'EDGE OF A CONCRETE SIDEWALK, ACCESS TO THE DISK IS HAD THROUGH A
 BJ0684'4-INCH PLASTIC SCREW CAP FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2290 ***********************************************************************
 BX2290  DESIGNATION -  M 301
 BX2290  PID         -  BX2290
 BX2290  STATE/COUNTY-  LA/GRANT
 BX2290  COUNTRY     -  US
 BX2290  USGS QUAD   -  COLFAX (2018)
 BX2290
 BX2290                         *CURRENT SURVEY CONTROL
 BX2290  ______________________________________________________________________
 BX2290* NAD 83(1986) POSITION- 31 30 30.     (N) 092 42 25.     (W)   SCALED
 BX2290* NAVD 88 ORTHO HEIGHT -    28.642 (meters)       93.97  (feet) ADJUSTED
 BX2290  ______________________________________________________________________
 BX2290  GEOID HEIGHT    -        -25.995 (meters)                     GEOID18
 BX2290  DYNAMIC HEIGHT  -         28.608 (meters)       93.86  (feet) COMP
 BX2290  MODELED GRAVITY -    979,442.6   (mgal)                       NAVD 88
 BX2290
 BX2290  VERT ORDER      -  FIRST     CLASS I
 BX2290
 BX2290.The horizontal coordinates were scaled from a map and have
 BX2290.an estimated accuracy of +/- 6 seconds.
 BX2290
 BX2290.The orthometric height was determined by differential leveling and
 BX2290.adjusted by the NATIONAL GEODETIC SURVEY
 BX2290.in February 1994.
 BX2290
 BX2290.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2290.GEOID18 height accuracy estimate available here.
 BX2290
 BX2290.Click photographs - Photos may exist for this station.
 BX2290
 BX2290.The dynamic height is computed by dividing the NAVD 88
 BX2290.geopotential number by the normal gravity value computed on the
 BX2290.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2290.degrees latitude (g = 980.6199 gals.).
 BX2290
 BX2290.The modeled gravity was interpolated from observed gravity values.
 BX2290
 BX2290;                    North         East    Units  Estimated Accuracy
 BX2290;SPC LA N     -   111,820.      980,340.      MT  (+/- 180 meters Scaled)
 BX2290
 BX2290_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ278859(NAD 83)
 BX2290
 BX2290                          SUPERSEDED SURVEY CONTROL
 BX2290
 BX2290  NAVD 88 (06/15/91)   28.642  (m)           93.97   (f) SUPERSEDED  1 1
 BX2290  NGVD 29 (11/26/84)   28.649  (m)           93.99   (f) ADJUSTED    1 1
 BX2290
 BX2290.Superseded values are not recommended for survey control.
 BX2290
 BX2290.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2290.See file dsdata.pdf to determine how the superseded data were derived.
 BX2290
 BX2290_MARKER: DV = VERTICAL CONTROL DISK
 BX2290_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2290+WITH SETTING: INTO GROUND
 BX2290_STAMPING: M 301 1977
 BX2290_MARK LOGO: NGS
 BX2290_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2290_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2290
 BX2290  HISTORY     - Date     Condition        Report By
 BX2290  HISTORY     - 1977     MONUMENTED       NGS
 BX2290
 BX2290                          STATION DESCRIPTION
 BX2290
 BX2290'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2290'0.8 MI SE FROM COLFAX.
 BX2290'0.8 MILE SOUTHEAST ALONG STATE HIGHWAY 8 FROM THE COURTHOUSE AT
 BX2290'COLFAX, 0.15 MILE NORTHWEST OF HIGHWAY MILEPOST 75, AT THE SOUTH-
 BX2290'EAST CORNER OF THE FUTRELL CHEVROLET PROPERTY, 74 FEET WEST OF
 BX2290'A SUPPORT POWER LINE POLE WITH A GUY WIRE, 52 FEET SOUTH-
 BX2290'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, AND 1 FOOT NORTH-
 BX2290'NORTHEAST OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2241 ***********************************************************************
 BX2241  DESIGNATION -  M 302
 BX2241  PID         -  BX2241
 BX2241  STATE/COUNTY-  LA/AVOYELLES
 BX2241  COUNTRY     -  US
 BX2241  USGS QUAD   -  MARKSVILLE NORTH (2018)
 BX2241
 BX2241                         *CURRENT SURVEY CONTROL
 BX2241  ______________________________________________________________________
 BX2241* NAD 83(1986) POSITION- 31 13 36.     (N) 092 01 54.     (W)   SCALED
 BX2241* NAVD 88 ORTHO HEIGHT -    18.503 (meters)       60.71  (feet) ADJUSTED
 BX2241  ______________________________________________________________________
 BX2241  GEOID HEIGHT    -        -26.630 (meters)                     GEOID18
 BX2241  DYNAMIC HEIGHT  -         18.480 (meters)       60.63  (feet) COMP
 BX2241  MODELED GRAVITY -    979,408.2   (mgal)                       NAVD 88
 BX2241
 BX2241  VERT ORDER      -  FIRST     CLASS I
 BX2241
 BX2241.The horizontal coordinates were scaled from a map and have
 BX2241.an estimated accuracy of +/- 6 seconds.
 BX2241
 BX2241.The orthometric height was determined by differential leveling and
 BX2241.adjusted by the NATIONAL GEODETIC SURVEY
 BX2241.in February 1994.
 BX2241
 BX2241.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2241.GEOID18 height accuracy estimate available here.
 BX2241
 BX2241.Click photographs - Photos may exist for this station.
 BX2241
 BX2241.The dynamic height is computed by dividing the NAVD 88
 BX2241.geopotential number by the normal gravity value computed on the
 BX2241.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2241.degrees latitude (g = 980.6199 gals.).
 BX2241
 BX2241.The modeled gravity was interpolated from observed gravity values.
 BX2241
 BX2241;                    North         East    Units  Estimated Accuracy
 BX2241;SPC LA N     -    80,670.    1,044,620.      MT  (+/- 180 meters Scaled)
 BX2241
 BX2241_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ922551(NAD 83)
 BX2241
 BX2241                          SUPERSEDED SURVEY CONTROL
 BX2241
 BX2241  NAVD 88 (06/15/91)   18.512  (m)           60.73   (f) SUPERSEDED  1 1
 BX2241  NGVD 29 (11/26/84)   18.466  (m)           60.58   (f) ADJUSTED    1 1
 BX2241
 BX2241.Superseded values are not recommended for survey control.
 BX2241
 BX2241.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2241.See file dsdata.pdf to determine how the superseded data were derived.
 BX2241
 BX2241_MARKER: DV = VERTICAL CONTROL DISK
 BX2241_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX2241_STAMPING: M 302 1977
 BX2241_MARK LOGO: NGS
 BX2241_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2241_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX2241
 BX2241  HISTORY     - Date     Condition        Report By
 BX2241  HISTORY     - 1977     MONUMENTED       NGS
 BX2241
 BX2241                          STATION DESCRIPTION
 BX2241
 BX2241'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2241'10.9 MI NE FROM EFFIE.
 BX2241'10.9 MILES NORTHEAST ALONG STATE HIGHWAY 1196 FROM THE JUNCTION
 BX2241'OF STATE HIGHWAYS 107 AND 115 AT EFFIE, 139 FEET SOUTHEAST OF
 BX2241'THE SOUTHEAST CORNER OF A BRICK HOUSE OWNED BY MR. WILLIAMS, 33
 BX2241'FEET SOUTH OF THE CENTER LINE OF THE DRIVEWAY, 71 FEET WEST OF
 BX2241'THE CENTER LINE OF THE HIGHWAY, 2 FEET SOUTH OF A POWER LINE
 BX2241'POLE, 6 FEET WEST OF A CYCLONE FENCE.NOTE. THE WITNESS PLAQUE
 BX2241'IS NAILED ON THE POWER LINE POLE, ALSO, MR. WILLIAMS HAS
 BX2241'PLAINS TO COMPLETELY REMOVE THE CYCLONE FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2321 ***********************************************************************
 BX2321  DESIGNATION -  M 303
 BX2321  PID         -  BX2321
 BX2321  STATE/COUNTY-  LA/NATCHITOCHES
 BX2321  COUNTRY     -  US
 BX2321  USGS QUAD   -  MONTGOMERY (2018)
 BX2321
 BX2321                         *CURRENT SURVEY CONTROL
 BX2321  ______________________________________________________________________
 BX2321* NAD 83(1986) POSITION- 31 42 55.     (N) 092 58 53.     (W)   SCALED
 BX2321* NAVD 88 ORTHO HEIGHT -    32.915 (meters)      107.99  (feet) ADJUSTED
 BX2321  ______________________________________________________________________
 BX2321  GEOID HEIGHT    -        -26.031 (meters)                     GEOID18
 BX2321  DYNAMIC HEIGHT  -         32.875 (meters)      107.86  (feet) COMP
 BX2321  MODELED GRAVITY -    979,448.1   (mgal)                       NAVD 88
 BX2321
 BX2321  VERT ORDER      -  FIRST     CLASS I
 BX2321
 BX2321.The horizontal coordinates were scaled from a map and have
 BX2321.an estimated accuracy of +/- 6 seconds.
 BX2321
 BX2321.The orthometric height was determined by differential leveling and
 BX2321.adjusted by the NATIONAL GEODETIC SURVEY
 BX2321.in February 1994.
 BX2321
 BX2321.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2321.GEOID18 height accuracy estimate available here.
 BX2321
 BX2321.Click photographs - Photos may exist for this station.
 BX2321
 BX2321.The dynamic height is computed by dividing the NAVD 88
 BX2321.geopotential number by the normal gravity value computed on the
 BX2321.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2321.degrees latitude (g = 980.6199 gals.).
 BX2321
 BX2321.The modeled gravity was interpolated from observed gravity values.
 BX2321
 BX2321;                    North         East    Units  Estimated Accuracy
 BX2321;SPC LA N     -   134,850.      954,380.      MT  (+/- 180 meters Scaled)
 BX2321
 BX2321_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR017088(NAD 83)
 BX2321
 BX2321                          SUPERSEDED SURVEY CONTROL
 BX2321
 BX2321  NAVD 88 (06/15/91)   32.914  (m)          107.99   (f) SUPERSEDED  1 1
 BX2321  NGVD 29 (11/26/84)   32.947  (m)          108.09   (f) ADJUSTED    1 1
 BX2321
 BX2321.Superseded values are not recommended for survey control.
 BX2321
 BX2321.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2321.See file dsdata.pdf to determine how the superseded data were derived.
 BX2321
 BX2321_MARKER: DV = VERTICAL CONTROL DISK
 BX2321_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2321+WITH SETTING: INTO GROUND
 BX2321_STAMPING: M 303 1977
 BX2321_MARK LOGO: NGS
 BX2321_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2321_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2321
 BX2321  HISTORY     - Date     Condition        Report By
 BX2321  HISTORY     - 1977     MONUMENTED       NGS
 BX2321  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX2321
 BX2321                          STATION DESCRIPTION
 BX2321
 BX2321'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2321'12.1 MI SE FROM NATCHITOCHES.
 BX2321'3.3 MILES NORTHEAST ALONG WILLIAMS AVENUE FROM THE JUNCTION OF
 BX2321'THE NORTH BRIDGE AT NATCHITOCHESTO THE BETHEL BAPTIST CHURCH,
 BX2321'THENCE 8.8 MILES SOUTHEAST ON THE LEVEE WHICH IS ALSO A GRAVEL
 BX2321'ROAD, 114 FEET NORTHEAST OF MILEPOST 12, 64 FEET SOUTHWEST OF THE
 BX2321'CENTER OF THE LEVEE, AND 2 FEET NORTHEAST OF A FENCE AT THE TOE
 BX2321'OF THE LEVEE.
 BX2321
 BX2321                          STATION RECOVERY (1981)
 BX2321
 BX2321'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX2321'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2361 ***********************************************************************
 BX2361  DESIGNATION -  M 304
 BX2361  PID         -  BX2361
 BX2361  STATE/COUNTY-  LA/RED RIVER
 BX2361  COUNTRY     -  US
 BX2361  USGS QUAD   -  HANNA (2018)
 BX2361
 BX2361                         *CURRENT SURVEY CONTROL
 BX2361  ______________________________________________________________________
 BX2361* NAD 83(1986) POSITION- 31 55 41.     (N) 093 19 01.     (W)   SCALED
 BX2361* NAVD 88 ORTHO HEIGHT -    37.352 (meters)      122.55  (feet) ADJUSTED
 BX2361  ______________________________________________________________________
 BX2361  GEOID HEIGHT    -        -25.998 (meters)                     GEOID18
 BX2361  DYNAMIC HEIGHT  -         37.308 (meters)      122.40  (feet) COMP
 BX2361  MODELED GRAVITY -    979,471.3   (mgal)                       NAVD 88
 BX2361
 BX2361  VERT ORDER      -  FIRST     CLASS I
 BX2361
 BX2361.The horizontal coordinates were scaled from a map and have
 BX2361.an estimated accuracy of +/- 6 seconds.
 BX2361
 BX2361.The orthometric height was determined by differential leveling and
 BX2361.adjusted by the NATIONAL GEODETIC SURVEY
 BX2361.in February 1994.
 BX2361
 BX2361.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2361.GEOID18 height accuracy estimate available here.
 BX2361
 BX2361.Click photographs - Photos may exist for this station.
 BX2361
 BX2361.The dynamic height is computed by dividing the NAVD 88
 BX2361.geopotential number by the normal gravity value computed on the
 BX2361.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2361.degrees latitude (g = 980.6199 gals.).
 BX2361
 BX2361.The modeled gravity was interpolated from observed gravity values.
 BX2361
 BX2361;                    North         East    Units  Estimated Accuracy
 BX2361;SPC LA N     -   158,630.      922,750.      MT  (+/- 180 meters Scaled)
 BX2361
 BX2361_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR700325(NAD 83)
 BX2361
 BX2361                          SUPERSEDED SURVEY CONTROL
 BX2361
 BX2361  NAVD 88 (06/15/91)   37.351  (m)          122.54   (f) SUPERSEDED  1 1
 BX2361  NGVD 29 (11/26/84)   37.409  (m)          122.73   (f) ADJUSTED    1 1
 BX2361
 BX2361.Superseded values are not recommended for survey control.
 BX2361
 BX2361.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2361.See file dsdata.pdf to determine how the superseded data were derived.
 BX2361
 BX2361_MARKER: DV = VERTICAL CONTROL DISK
 BX2361_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BX2361_SP_SET: CULVERT HEADWALL
 BX2361_STAMPING: M 304 1977
 BX2361_MARK LOGO: NGS
 BX2361_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2361+STABILITY: SURFACE MOTION
 BX2361
 BX2361  HISTORY     - Date     Condition        Report By
 BX2361  HISTORY     - 1977     MONUMENTED       NGS
 BX2361  HISTORY     - 19860214 MARK NOT FOUND   USPSQD
 BX2361  HISTORY     - 20010922 GOOD             USPSQD
 BX2361  HISTORY     - 20060610 GOOD             USPSQD
 BX2361
 BX2361                          STATION DESCRIPTION
 BX2361
 BX2361'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2361'0.9 MI NW FROM LAKE END.
 BX2361'0.9 MILES NORTHWEST ALONG STATE HIGHWAY 1 FROM THE JUNCTION OF
 BX2361'STATE HIGHWAY 174 AT LAKE END, 32 FEET WEST OF THE CENTERLINE OF
 BX2361'THE HIGHWAY IN THE TOP OF THE NORTHWEST END OF THE SOUTHWEST
 BX2361'CONCRETE HEADWALL OF A 2 CHANNEL CONCRETE BOX CULVERT, 2 FEET
 BX2361'SOUTHEAST OF THE NORTHWEST END.
 BX2361
 BX2361                          STATION RECOVERY (1986)
 BX2361
 BX2361'RECOVERY NOTE BY US POWER SQUADRON 1986 (AER)
 BX2361'MARK NOT FOUND.
 BX2361
 BX2361                          STATION RECOVERY (2001)
 BX2361
 BX2361'RECOVERY NOTE BY US POWER SQUADRON 2001 (DPM)
 BX2361'RECOVERED IN GOOD CONDITION.
 BX2361
 BX2361                          STATION RECOVERY (2006)
 BX2361
 BX2361'RECOVERY NOTE BY US POWER SQUADRON 2006 (WDW)
 BX2361'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2117 ***********************************************************************
 CQ2117  DESIGNATION -  M 305
 CQ2117  PID         -  CQ2117
 CQ2117  STATE/COUNTY-  LA/CADDO
 CQ2117  COUNTRY     -  US
 CQ2117  USGS QUAD   -  SHREVEPORT EAST (2018)
 CQ2117
 CQ2117                         *CURRENT SURVEY CONTROL
 CQ2117  ______________________________________________________________________
 CQ2117* NAD 83(1986) POSITION- 32 29 42.     (N) 093 42 30.     (W)   SCALED
 CQ2117* NAVD 88 ORTHO HEIGHT -    52.867 (meters)      173.45  (feet) ADJUSTED
 CQ2117  ______________________________________________________________________
 CQ2117  GEOID HEIGHT    -        -26.055 (meters)                     GEOID18
 CQ2117  DYNAMIC HEIGHT  -         52.808 (meters)      173.25  (feet) COMP
 CQ2117  MODELED GRAVITY -    979,513.8   (mgal)                       NAVD 88
 CQ2117
 CQ2117  VERT ORDER      -  FIRST     CLASS I
 CQ2117
 CQ2117.The horizontal coordinates were scaled from a map and have
 CQ2117.an estimated accuracy of +/- 6 seconds.
 CQ2117
 CQ2117.The orthometric height was determined by differential leveling and
 CQ2117.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2117.in June 1991.
 CQ2117
 CQ2117.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2117.GEOID18 height accuracy estimate available here.
 CQ2117
 CQ2117.Click photographs - Photos may exist for this station.
 CQ2117
 CQ2117.The dynamic height is computed by dividing the NAVD 88
 CQ2117.geopotential number by the normal gravity value computed on the
 CQ2117.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2117.degrees latitude (g = 980.6199 gals.).
 CQ2117
 CQ2117.The modeled gravity was interpolated from observed gravity values.
 CQ2117
 CQ2117;                    North         East    Units  Estimated Accuracy
 CQ2117;SPC LA N     -   221,830.      886,450.      MT  (+/- 180 meters Scaled)
 CQ2117
 CQ2117_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR334955(NAD 83)
 CQ2117
 CQ2117                          SUPERSEDED SURVEY CONTROL
 CQ2117
 CQ2117  NGVD 29 (11/26/84)   52.935  (m)          173.67   (f) ADJUSTED    1 1
 CQ2117
 CQ2117.Superseded values are not recommended for survey control.
 CQ2117
 CQ2117.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2117.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2117
 CQ2117_MARKER: DV = VERTICAL CONTROL DISK
 CQ2117_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ2117_SP_SET: DRILL GUARDRAIL
 CQ2117_STAMPING: M 305 1977
 CQ2117_MARK LOGO: NGS
 CQ2117_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2117
 CQ2117  HISTORY     - Date     Condition        Report By
 CQ2117  HISTORY     - 1977     MONUMENTED       NGS
 CQ2117  HISTORY     - 1989     GOOD             USPSQD
 CQ2117
 CQ2117                          STATION DESCRIPTION
 CQ2117
 CQ2117'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2117'2.7 MI SE FROM SHREVEPORT.
 CQ2117'2.7 MILES SOUTHEAST ALONG THE CLYDE FANT PARKWAY FROM THE CIVIC
 CQ2117'THEATER AT SHREVEPORT, 1.6 MILES NORTH ALONG STATE HIGHWAY 1 FROM
 CQ2117'THE SOUTHFIELD STATION POST OFFICE AT SHREVEPORT, THENCE 1.1
 CQ2117'MILES EAST ALONG STATE HIGHWAY 3032, THENCE 0.5 MILE NORTHWEST
 CQ2117'ALONG THE CLYDE FANT PARKWAY, 23 FEET NORTHEAST OF THE CENTER OF
 CQ2117'THE NORTHEAST LANE OF THE PARKWAY, IN THE TOP OF THE SOUTHEAST
 CQ2117'END OF THE CONCRETE GUARDRAIL FOR A BRIDGE OVER AN ASPHALT DRIVE,
 CQ2117'2 FEET NORTHWEST OF THE SOUTHEAST END OF THE GUARDRAIL.
 CQ2117
 CQ2117                          STATION RECOVERY (1989)
 CQ2117
 CQ2117'RECOVERY NOTE BY US POWER SQUADRON 1989 (RWR)
 CQ2117'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2146 ***********************************************************************
 CQ2146  DESIGNATION -  M 306
 CQ2146  PID         -  CQ2146
 CQ2146  STATE/COUNTY-  LA/CADDO
 CQ2146  COUNTRY     -  US
 CQ2146  USGS QUAD   -  DIXIE (2018)
 CQ2146
 CQ2146                         *CURRENT SURVEY CONTROL
 CQ2146  ______________________________________________________________________
 CQ2146* NAD 83(1986) POSITION- 32 40 41.     (N) 093 49 58.     (W)   SCALED
 CQ2146* NAVD 88 ORTHO HEIGHT -    53.802 (meters)      176.52  (feet) ADJUSTED
 CQ2146  ______________________________________________________________________
 CQ2146  GEOID HEIGHT    -        -26.163 (meters)                     GEOID18
 CQ2146  DYNAMIC HEIGHT  -         53.742 (meters)      176.32  (feet) COMP
 CQ2146  MODELED GRAVITY -    979,525.3   (mgal)                       NAVD 88
 CQ2146
 CQ2146  VERT ORDER      -  FIRST     CLASS I
 CQ2146
 CQ2146.The horizontal coordinates were scaled from a map and have
 CQ2146.an estimated accuracy of +/- 6 seconds.
 CQ2146
 CQ2146.The orthometric height was determined by differential leveling and
 CQ2146.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2146.in June 1991.
 CQ2146
 CQ2146.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2146.GEOID18 height accuracy estimate available here.
 CQ2146
 CQ2146.Click photographs - Photos may exist for this station.
 CQ2146
 CQ2146.The dynamic height is computed by dividing the NAVD 88
 CQ2146.geopotential number by the normal gravity value computed on the
 CQ2146.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2146.degrees latitude (g = 980.6199 gals.).
 CQ2146
 CQ2146.The modeled gravity was interpolated from observed gravity values.
 CQ2146
 CQ2146;                    North         East    Units  Estimated Accuracy
 CQ2146;SPC LA N     -   242,270.      875,000.      MT  (+/- 180 meters Scaled)
 CQ2146
 CQ2146_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS219159(NAD 83)
 CQ2146
 CQ2146                          SUPERSEDED SURVEY CONTROL
 CQ2146
 CQ2146  NGVD 29 (11/26/84)   53.858  (m)          176.70   (f) ADJUSTED    1 1
 CQ2146
 CQ2146.Superseded values are not recommended for survey control.
 CQ2146
 CQ2146.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2146.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2146
 CQ2146_MARKER: DB = BENCH MARK DISK
 CQ2146_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2146+WITH SETTING: INTO GROUND
 CQ2146_STAMPING: M 306 1977
 CQ2146_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2146+STABILITY: SURFACE MOTION
 CQ2146
 CQ2146  HISTORY     - Date     Condition        Report By
 CQ2146  HISTORY     - 1977     MONUMENTED       NGS
 CQ2146  HISTORY     - 19991016 MARK NOT FOUND   USPSQD
 CQ2146
 CQ2146                          STATION DESCRIPTION
 CQ2146
 CQ2146'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2146'1.0 MI SOUTH FROM DIXIE.
 CQ2146'1.0 MILE SOUTH ALONG STATE HIGHWAY 3049 FROM THE POST OFFICE AT
 CQ2146'DIXIE, 80 FEET EAST OF POWERLINE POLE NO. 200, 44 FEET EAST OF
 CQ2146'THE CENTER LINE OF HIGHWAY, 26 FEET WEST OF THE WEST RAIL OF THE
 CQ2146'TEXAS PACIFIC RAILROAD, 0.2 MILE NORTH OF A BRIDGE AND SET BET-
 CQ2146'WEEN TWO ORANG WITNESS POSTS.
 CQ2146
 CQ2146                          STATION RECOVERY (1999)
 CQ2146
 CQ2146'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2146'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2175 ***********************************************************************
 CQ2175  DESIGNATION -  M 307
 CQ2175  PID         -  CQ2175
 CQ2175  STATE/COUNTY-  LA/CADDO
 CQ2175  COUNTRY     -  US
 CQ2175  USGS QUAD   -  WARDVIEW (2018)
 CQ2175
 CQ2175                         *CURRENT SURVEY CONTROL
 CQ2175  ______________________________________________________________________
 CQ2175* NAD 83(1986) POSITION- 32 54 29.     (N) 093 49 27.     (W)   SCALED
 CQ2175* NAVD 88 ORTHO HEIGHT -    60.634 (meters)      198.93  (feet) ADJUSTED
 CQ2175  ______________________________________________________________________
 CQ2175  GEOID HEIGHT    -        -26.363 (meters)                     GEOID18
 CQ2175  DYNAMIC HEIGHT  -         60.567 (meters)      198.71  (feet) COMP
 CQ2175  MODELED GRAVITY -    979,537.6   (mgal)                       NAVD 88
 CQ2175
 CQ2175  VERT ORDER      -  FIRST     CLASS I
 CQ2175
 CQ2175.The horizontal coordinates were scaled from a map and have
 CQ2175.an estimated accuracy of +/- 6 seconds.
 CQ2175
 CQ2175.The orthometric height was determined by differential leveling and
 CQ2175.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2175.in June 1991.
 CQ2175
 CQ2175.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2175.GEOID18 height accuracy estimate available here.
 CQ2175
 CQ2175.Click photographs - Photos may exist for this station.
 CQ2175
 CQ2175.The dynamic height is computed by dividing the NAVD 88
 CQ2175.geopotential number by the normal gravity value computed on the
 CQ2175.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2175.degrees latitude (g = 980.6199 gals.).
 CQ2175
 CQ2175.The modeled gravity was interpolated from observed gravity values.
 CQ2175
 CQ2175;                    North         East    Units  Estimated Accuracy
 CQ2175;SPC LA N     -   267,770.      876,120.      MT  (+/- 180 meters Scaled)
 CQ2175
 CQ2175_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS229413(NAD 83)
 CQ2175
 CQ2175                          SUPERSEDED SURVEY CONTROL
 CQ2175
 CQ2175  NGVD 29 (11/26/84)   60.676  (m)          199.07   (f) ADJUSTED    1 1
 CQ2175
 CQ2175.Superseded values are not recommended for survey control.
 CQ2175
 CQ2175.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2175.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2175
 CQ2175_MARKER: DB = BENCH MARK DISK
 CQ2175_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2175+WITH SETTING: INTO GROUND
 CQ2175_STAMPING: M 307 1977
 CQ2175_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2175+STABILITY: SURFACE MOTION
 CQ2175
 CQ2175  HISTORY     - Date     Condition        Report By
 CQ2175  HISTORY     - 1977     MONUMENTED       NGS
 CQ2175  HISTORY     - 19991016 MARK NOT FOUND   USPSQD
 CQ2175
 CQ2175                          STATION DESCRIPTION
 CQ2175
 CQ2175'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2175'7.2 MI NE FROM GILLIAM.
 CQ2175'5.3 MILES NORTH ALONG MAIN STREET FROM THE JUNCTION OF STATE HIGHWAY
 CQ2175'3049 AT GILLIAM, THENCE 0.8 MILE EAST ALONG STATE HIGHWAY 2, THENCE
 CQ2175'1.1 MILES NORTH ALONG THE LEVEE, 60 FEET WEST-NORTHWEST OF THE CENTER
 CQ2175'LINE OF THE LEVEE, 40 FEET SOUTHWEST OF THE CENTER LINE OF A DIRT ROAD
 CQ2175'CROSSING THE LEVEE,17 FEET SOUTH OF THE JUNCTION POWERLINE POLE
 CQ2175'NUMBER 8 WITH A TRANSFORMER AND 2 GUY WIRES, AND 2 FEET EAST OF A
 CQ2175'BARBED WIRE FENCE.
 CQ2175
 CQ2175                          STATION RECOVERY (1999)
 CQ2175
 CQ2175'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2175'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2416 ***********************************************************************
 CQ2416  DESIGNATION -  M 329
 CQ2416  PID         -  CQ2416
 CQ2416  STATE/COUNTY-  LA/WEBSTER
 CQ2416  COUNTRY     -  US
 CQ2416  USGS QUAD   -  FRYEBURG (2018)
 CQ2416
 CQ2416                         *CURRENT SURVEY CONTROL
 CQ2416  ______________________________________________________________________
 CQ2416* NAD 83(1986) POSITION- 32 29 15.     (N) 093 11 17.     (W)   SCALED
 CQ2416* NAVD 88 ORTHO HEIGHT -    81.65  (+/-2cm)      267.9   (feet) VERTCON
 CQ2416  ______________________________________________________________________
 CQ2416  GEOID HEIGHT    -        -25.811 (meters)                     GEOID18
 CQ2416  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2416
 CQ2416.The horizontal coordinates were scaled from a map and have
 CQ2416.an estimated accuracy of +/- 6 seconds.
 CQ2416
 CQ2416.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2416.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2416
 CQ2416.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2416.GEOID18 height accuracy estimate available here.
 CQ2416
 CQ2416.The vertical order pertains to the NGVD 29 superseded value.
 CQ2416
 CQ2416.Click photographs - Photos may exist for this station.
 CQ2416
 CQ2416;                    North         East    Units  Estimated Accuracy
 CQ2416;SPC LA N     -   220,570.      935,330.      MT  (+/- 180 meters Scaled)
 CQ2416
 CQ2416_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR823944(NAD 83)
 CQ2416
 CQ2416                          SUPERSEDED SURVEY CONTROL
 CQ2416
 CQ2416  NGVD 29 (11/26/84)   81.716  (m)          268.10   (f) ADJUSTED    1 1
 CQ2416
 CQ2416.Superseded values are not recommended for survey control.
 CQ2416
 CQ2416.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2416.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2416
 CQ2416_MARKER: DB = BENCH MARK DISK
 CQ2416_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ2416_STAMPING: M 329 1977
 CQ2416_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2416_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2416+SATELLITE: SATELLITE OBSERVATIONS - March 09, 2006
 CQ2416
 CQ2416  HISTORY     - Date     Condition        Report By
 CQ2416  HISTORY     - 1977     MONUMENTED       NGS
 CQ2416  HISTORY     - 20000205 MARK NOT FOUND   USPSQD
 CQ2416  HISTORY     - 20060309 GOOD             USPSQD
 CQ2416
 CQ2416                          STATION DESCRIPTION
 CQ2416
 CQ2416'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2416'8.0 MI SE FROM DUBBERLY.
 CQ2416'4.3 MILES SOUTH ALONG STATE HIGHWAY 531 FROM THE POSTOFFICE AT DUBB-
 CQ2416'ERLY, 1.0 FEET EAST ALONG PARISH ROAD 171, THENCE 0.4 MILE SOUTH
 CQ2416'ALONG PARISH ROAD 170, THENCE 0.4 MILE WEST AND SOUTH ALONG A DIRT
 CQ2416'ROAD, 347 FEET EAST OF THE CENTER LINE OF THE DIRT ROAD, ON THE TOP OF
 CQ2416'A HILL, 271 FEET SOUTH OF A BARBED WIRE FENCH, 113 FT WEST OF A BARBED
 CQ2416'WIRE FENCE, 70 FEET NORTH OF MOST WESTERLY ONE OF TWO WELLS CONTAINING
 CQ2416'TILTMETER EQUIPMENT, IN LINE WITH A POWERLINE POLE, 9 FEET NORTH OF A
 CQ2416'GUY WIRE, AND 7 FT SOUTH OF THE END POWERLINE POLE WITH A TRANSFORMER,
 CQ2416'A GUY WIRE, AND A METER AND SWITCH BOX. DRIVEN TO GRADUAL REFUSAL AT
 CQ2416'40 FEET.
 CQ2416'ENCASED IN A PIPE PROJECTING +0 INCHES.
 CQ2416'20 FEET ABOVE ROAD
 CQ2416'3 FEET BELOW WELL
 CQ2416'1 FOOT WEST OF A WITNESS POST.
 CQ2416
 CQ2416                          STATION RECOVERY (2000)
 CQ2416
 CQ2416'RECOVERY NOTE BY US POWER SQUADRON 2000
 CQ2416'MARK NOT FOUND.
 CQ2416
 CQ2416                          STATION RECOVERY (2006)
 CQ2416
 CQ2416'RECOVERY NOTE BY US POWER SQUADRON 2006 (WRH)
 CQ2416'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2429 ***********************************************************************
 CQ2429  DESIGNATION -  M 330
 CQ2429  PID         -  CQ2429
 CQ2429  STATE/COUNTY-  LA/BIENVILLE
 CQ2429  COUNTRY     -  US
 CQ2429  USGS QUAD   -  FRYEBURG (2018)
 CQ2429
 CQ2429                         *CURRENT SURVEY CONTROL
 CQ2429  ______________________________________________________________________
 CQ2429* NAD 83(1986) POSITION- 32 26 09.5    (N) 093 12 22.1    (W)   HD_HELD2
 CQ2429* NAVD 88 ORTHO HEIGHT -    91.63  (+/-2cm)      300.6   (feet) VERTCON
 CQ2429  ______________________________________________________________________
 CQ2429  GEOID HEIGHT    -        -25.821 (meters)                     GEOID18
 CQ2429  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2429
 CQ2429.The horizontal coordinates were established by autonomous hand held GPS
 CQ2429.observations and have an estimated accuracy of +/- 10 meters.
 CQ2429
 CQ2429.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2429.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2429
 CQ2429.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2429.GEOID18 height accuracy estimate available here.
 CQ2429
 CQ2429.The vertical order pertains to the NGVD 29 superseded value.
 CQ2429
 CQ2429.Click photographs - Photos may exist for this station.
 CQ2429
 CQ2429;                    North         East    Units  Estimated Accuracy
 CQ2429;SPC LA N     -   214,871.      933,596.      MT  (+/- 10 meters HH2 GPS)
 CQ2429
 CQ2429_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR8062188780(NAD 83)
 CQ2429
 CQ2429                          SUPERSEDED SURVEY CONTROL
 CQ2429
 CQ2429  NGVD 29 (11/26/84)   91.697  (m)          300.84   (f) ADJUSTED    1 1
 CQ2429
 CQ2429.Superseded values are not recommended for survey control.
 CQ2429
 CQ2429.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2429.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2429
 CQ2429_MARKER: DV = VERTICAL CONTROL DISK
 CQ2429_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2429+WITH SETTING: INTO GROUND
 CQ2429_STAMPING: M 330 1977
 CQ2429_MARK LOGO: NGS
 CQ2429_PROJECTION: PROJECTING 1 CENTIMETERS
 CQ2429_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2429+STABILITY: SURFACE MOTION
 CQ2429_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2429+SATELLITE: SATELLITE OBSERVATIONS - April 03, 2016
 CQ2429
 CQ2429  HISTORY     - Date     Condition        Report By
 CQ2429  HISTORY     - 1977     MONUMENTED       NGS
 CQ2429  HISTORY     - 20160403 GOOD             GEOCAC
 CQ2429
 CQ2429                          STATION DESCRIPTION
 CQ2429
 CQ2429'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2429'4.0 MI NE FROM FRYEBURG.
 CQ2429'1.8 MILES SOUTH ALONG STATE HIGHWAY 531 FROM THE POSTOFFICE AT DUBB-
 CQ2429'ERLY, 43 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 19 FEET SOUTH-
 CQ2429'EAST OF A GUY WIRE, 17 FEET SUOUTHWEST OF A FENCE CORNER, 15 FEET WEST
 CQ2429'OF A GUY WIRE, 10 FT NORTH OF THE EXTENDED CENTER LINE OF A DIRT ROAD
 CQ2429'LEADING WEST, AND 10 FEET EAST OF A JUNCTION POWERLINE POLE WITH A
 CQ2429'TRANSFORMER AND TWO GUY WIRES.
 CQ2429'A DISK ON TOP OF A COPPER-COATED STEEL ROD TO A DEPTH OF 4 FT ENCASED
 CQ2429'IN A PIPE PROJECTING +1 INCH.
 CQ2429'1 FOOT BELOW HIGHWAY
 CQ2429'1 FOOT SOUTH OF A WITNESS POST.
 CQ2429
 CQ2429                          STATION RECOVERY (2016)
 CQ2429
 CQ2429'RECOVERY NOTE BY GEOCACHING 2016 (BKT)
 CQ2429'MARK WAS RECOVERED IN GOOD CONDITION ENCASED IN PIPE PROJECTING 1/2
 CQ2429'INCH ABOVE SURROUNDING GROUND LEVEL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2444 ***********************************************************************
 CQ2444  DESIGNATION -  M 333
 CQ2444  PID         -  CQ2444
 CQ2444  STATE/COUNTY-  LA/BIENVILLE
 CQ2444  COUNTRY     -  US
 CQ2444  USGS QUAD   -  SALINE (2018)
 CQ2444
 CQ2444                         *CURRENT SURVEY CONTROL
 CQ2444  ______________________________________________________________________
 CQ2444* NAD 83(1986) POSITION- 32 10 37.     (N) 092 56 33.     (W)   SCALED
 CQ2444* NAVD 88 ORTHO HEIGHT -    59.95  (+/-2cm)      196.7   (feet) VERTCON
 CQ2444  ______________________________________________________________________
 CQ2444  GEOID HEIGHT    -        -25.690 (meters)                     GEOID18
 CQ2444  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2444
 CQ2444.The horizontal coordinates were scaled from a map and have
 CQ2444.an estimated accuracy of +/- 6 seconds.
 CQ2444
 CQ2444.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2444.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2444
 CQ2444.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2444.GEOID18 height accuracy estimate available here.
 CQ2444
 CQ2444.The vertical order pertains to the NGVD 29 superseded value.
 CQ2444
 CQ2444.Click photographs - Photos may exist for this station.
 CQ2444
 CQ2444;                    North         East    Units  Estimated Accuracy
 CQ2444;SPC LA N     -   186,020.      958,270.      MT  (+/- 180 meters Scaled)
 CQ2444
 CQ2444_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR054600(NAD 83)
 CQ2444
 CQ2444                          SUPERSEDED SURVEY CONTROL
 CQ2444
 CQ2444  NGVD 29 (11/26/84)   60.005  (m)          196.87   (f) ADJUSTED    1 1
 CQ2444
 CQ2444.Superseded values are not recommended for survey control.
 CQ2444
 CQ2444.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2444.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2444
 CQ2444_MARKER: DB = BENCH MARK DISK
 CQ2444_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ2444_STAMPING: M 333 1977
 CQ2444_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2444
 CQ2444  HISTORY     - Date     Condition        Report By
 CQ2444  HISTORY     - 1977     MONUMENTED       NGS
 CQ2444
 CQ2444                          STATION DESCRIPTION
 CQ2444
 CQ2444'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2444'2.1 MI NE FROM SALINE.
 CQ2444'2.1 MILES NORTHEAST ALONG STATE HIGHWAY 155 FROM THE JUNCTION OF
 CQ2444'STATE HIGHWAY 9 AT SALINE, ON THE INSIDE OF A CURVE, 14 FEET NORTH
 CQ2444'OF THE EXTENDED CENTER LINE OF A DIRT ROAD LEADING SOUTHEAST, 44
 CQ2444'FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, AND 22 FEET
 CQ2444'SOUTHWEST OF A CABLE JUNCTION BOX 15 E. DRIVEN TO GRADUAL REFUSAL
 CQ2444'AT 15 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2224 ***********************************************************************
 CQ2224  DESIGNATION -  M 333 RESET 1981 LADTD
 CQ2224  PID         -  CQ2224
 CQ2224  STATE/COUNTY-  LA/BIENVILLE
 CQ2224  COUNTRY     -  US
 CQ2224  USGS QUAD   -  SALINE (2018)
 CQ2224
 CQ2224                         *CURRENT SURVEY CONTROL
 CQ2224  ______________________________________________________________________
 CQ2224* NAD 83(1986) POSITION- 32 10 37.     (N) 092 56 33.     (W)   SCALED
 CQ2224* NAVD 88 ORTHO HEIGHT -    61.44  (+/-2cm)      201.6   (feet) VERTCON
 CQ2224  ______________________________________________________________________
 CQ2224  GEOID HEIGHT    -        -25.690 (meters)                     GEOID18
 CQ2224  VERT ORDER      -  THIRD (See Below)
 CQ2224
 CQ2224.The horizontal coordinates were scaled from a map and have
 CQ2224.an estimated accuracy of +/- 6 seconds.
 CQ2224
 CQ2224.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2224.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2224
 CQ2224.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2224.GEOID18 height accuracy estimate available here.
 CQ2224
 CQ2224.The vertical order pertains to the NGVD 29 superseded value.
 CQ2224
 CQ2224.Click photographs - Photos may exist for this station.
 CQ2224
 CQ2224;                    North         East    Units  Estimated Accuracy
 CQ2224;SPC LA N     -   186,020.      958,270.      MT  (+/- 180 meters Scaled)
 CQ2224
 CQ2224_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR054600(NAD 83)
 CQ2224
 CQ2224                          SUPERSEDED SURVEY CONTROL
 CQ2224
 CQ2224  NGVD 29 (??/??/??)   61.49   (m)          201.7    (f) RESET       3  
 CQ2224
 CQ2224.Superseded values are not recommended for survey control.
 CQ2224
 CQ2224.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2224.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2224
 CQ2224_MARKER: DB = BENCH MARK DISK
 CQ2224_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ2224_STAMPING: M 333 RESET 1981
 CQ2224_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2224
 CQ2224  HISTORY     - Date     Condition        Report By
 CQ2224  HISTORY     - 1981     MONUMENTED       LADTD
 CQ2224  HISTORY     - 1981     GOOD             LADTD
 CQ2224
 CQ2224                          STATION DESCRIPTION
 CQ2224
 CQ2224'DESCRIBED BY LA TRANSP AND DEV 1981
 CQ2224'2.1 MI NE FROM SALINE.
 CQ2224'THIS BENCH MARK IS LOCATED ABOUT 2.1 MI  NORTHEAST ALONG STATE HWAY
 CQ2224'155 FROM THE JUNCTION OF STATE HIGHWAY 9 AT SALINE. THE MARK IS SET ON
 CQ2224'THE RIGHT OF THE HIGHWAY AND JUST NORTHEAST OF A PARISH ROAD LEADING
 CQ2224'SOUTHEAST. THE MARK IS 16.1 FT SOUTHEAST OF THE CENTER OF A PARISH
 CQ2224'BLACK TOP ROAD 53.0 FT NORTH-NORTHEAST OF A CONCRETE RIGHT OF WAY
 CQ2224'MARKER, 15.0 FT EAST OF A 24 INCH OAK TREE BLAZED ON THREE SIDES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1816 ***********************************************************************
 BW1816  DESIGNATION -  M 336
 BW1816  PID         -  BW1816
 BW1816  STATE/COUNTY-  LA/CONCORDIA
 BW1816  COUNTRY     -  US
 BW1816  USGS QUAD   -  FAIRVIEW (2018)
 BW1816
 BW1816                         *CURRENT SURVEY CONTROL
 BW1816  ______________________________________________________________________
 BW1816* NAD 83(1986) POSITION- 31 18 35.     (N) 091 32 17.     (W)   SCALED
 BW1816* NAVD 88 ORTHO HEIGHT -    15.452 (meters)       50.70  (feet) ADJUSTED
 BW1816  ______________________________________________________________________
 BW1816  GEOID HEIGHT    -        -26.611 (meters)                     GEOID18
 BW1816  DYNAMIC HEIGHT  -         15.433 (meters)       50.63  (feet) COMP
 BW1816  MODELED GRAVITY -    979,419.6   (mgal)                       NAVD 88
 BW1816
 BW1816  VERT ORDER      -  FIRST     CLASS II
 BW1816
 BW1816.The horizontal coordinates were scaled from a map and have
 BW1816.an estimated accuracy of +/- 6 seconds.
 BW1816
 BW1816.The orthometric height was determined by differential leveling and
 BW1816.adjusted by the NATIONAL GEODETIC SURVEY
 BW1816.in February 1994.
 BW1816
 BW1816.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1816.GEOID18 height accuracy estimate available here.
 BW1816
 BW1816.Click photographs - Photos may exist for this station.
 BW1816
 BW1816.The dynamic height is computed by dividing the NAVD 88
 BW1816.geopotential number by the normal gravity value computed on the
 BW1816.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1816.degrees latitude (g = 980.6199 gals.).
 BW1816
 BW1816.The modeled gravity was interpolated from observed gravity values.
 BW1816
 BW1816;                    North         East    Units  Estimated Accuracy
 BW1816;SPC LA N     -    90,190.    1,091,570.      MT  (+/- 180 meters Scaled)
 BW1816
 BW1816_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ391648(NAD 83)
 BW1816
 BW1816                          SUPERSEDED SURVEY CONTROL
 BW1816
 BW1816  NAVD 88 (06/15/91)   15.474  (m)           50.77   (f) SUPERSEDED  1 2
 BW1816  NGVD 29 (11/26/84)   15.435  (m)           50.64   (f) ADJUSTED    1 2
 BW1816
 BW1816.Superseded values are not recommended for survey control.
 BW1816
 BW1816.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1816.See file dsdata.pdf to determine how the superseded data were derived.
 BW1816
 BW1816_MARKER: DV = VERTICAL CONTROL DISK
 BW1816_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BW1816_STAMPING: M 336 1979
 BW1816_MARK LOGO: NGS
 BW1816_PROJECTION: RECESSED 5 CENTIMETERS
 BW1816_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW1816_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1816_ROD/PIPE-DEPTH: 10.7 meters
 BW1816
 BW1816  HISTORY     - Date     Condition        Report By
 BW1816  HISTORY     - 1979     MONUMENTED       NGS
 BW1816
 BW1816                          STATION DESCRIPTION
 BW1816
 BW1816'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1816'6.7 MI NE FROM SLOCOM.
 BW1816'3.4 MILES EAST ALONG THE LOWER GRAVEL ROAD ON THE LEVE FROM THE
 BW1816'JUNCTION OF HIGHWAY 15 AT SLOCOM , THENCE 3.3 MILES NORTHEAST ALONG
 BW1816'A GRAVEL ROAD, AT A POWER LINE JUNCTION POLE AND A CATTLE GUARD,
 BW1816'55.5 FEET SOUTH OF THE CENTER OF THE CATTLE GUARD, 25 FEET SOUTH-
 BW1816'EAST OF THE CENTER OF THE GRAVEL ROAD, 7 FEET EAST OF A POWER POLE
 BW1816'BEARING TWO TRANSFORMERS AND A GUY WIRE, 10.5 FEET WEST OF THE
 BW1816'BASE OF THE GUY WIRE.
 BW1816'THE MARK IS 1 FT  SW FROM A WITNESS POST.
 BW1816'THE MARK IS ABOVE LEVEL WITH ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1864 ***********************************************************************
 BW1864  HT_MOD      -  This is a Height Modernization Survey Station.
 BW1864  DESIGNATION -  M 337
 BW1864  PID         -  BW1864
 BW1864  STATE/COUNTY-  LA/TENSAS
 BW1864  COUNTRY     -  US
 BW1864  USGS QUAD   -  WATERPROOF (2018)
 BW1864
 BW1864                         *CURRENT SURVEY CONTROL
 BW1864  ______________________________________________________________________
 BW1864* NAD 83(2011) POSITION- 31 45 13.82025(N) 091 24 02.03647(W)   ADJUSTED
 BW1864* NAD 83(2011) ELLIP HT-     1.058 (meters)        (06/27/12)   ADJUSTED
 BW1864* NAD 83(2011) EPOCH   -  2010.00
 BW1864* NAVD 88 ORTHO HEIGHT -    27.19  (meters)       89.2   (feet) GPS OBS
 BW1864  ______________________________________________________________________
 BW1864  NAVD 88 orthometric height was determined with geoid model    GEOID03
 BW1864  GEOID HEIGHT    -        -26.133 (meters)                     GEOID03
 BW1864  GEOID HEIGHT    -        -26.142 (meters)                     GEOID18
 BW1864  NAD 83(2011) X  -   -132,683.018 (meters)                     COMP
 BW1864  NAD 83(2011) Y  - -5,426,851.987 (meters)                     COMP
 BW1864  NAD 83(2011) Z  -  3,337,253.108 (meters)                     COMP
 BW1864  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC18
 BW1864
 BW1864  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BW1864  Standards:
 BW1864         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BW1864            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BW1864  -------------------------------------------------------------------
 BW1864  NETWORK    0.51   0.71           0.21   0.21   0.36      0.02839934
 BW1864  -------------------------------------------------------------------
 BW1864  Click here for local accuracies and other accuracy information.
 BW1864
 BW1864.The horizontal coordinates were established by GPS observations
 BW1864.and adjusted by the National Geodetic Survey in June 2012.
 BW1864
 BW1864.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BW1864.been affixed to the stable North American tectonic plate. See 
 BW1864.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BW1864
 BW1864.The horizontal coordinates are valid at the epoch date displayed above
 BW1864.which is a decimal equivalence of Year/Month/Day.
 BW1864
 BW1864.The orthometric height was determined by GPS observations and a
 BW1864.high-resolution geoid model using precise GPS observation and
 BW1864.processing techniques.
 BW1864
 BW1864.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1864.GEOID18 height accuracy estimate available here.
 BW1864
 BW1864.Click photographs - Photos may exist for this station.
 BW1864
 BW1864.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BW1864
 BW1864.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW1864
 BW1864.The ellipsoidal height was determined by GPS observations
 BW1864.and is referenced to NAD 83.
 BW1864
 BW1864. The following values were computed from the NAD 83(2011) position.
 BW1864
 BW1864;                    North         East     Units Scale Factor Converg.
 BW1864;SPC LA N     -   139,547.579 1,104,155.357   MT  0.99991881   +0 34 52.6
 BW1864;SPC LA N     -   457,832.35  3,622,549.70   sFT  0.99991881   +0 34 52.6
 BW1864;UTM  15      - 3,514,264.053   651,486.193   MT  0.99988303   +0 50 30.8
 BW1864
 BW1864!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW1864!SPC LA N     -   0.99999983  x   0.99991881  =   0.99991864
 BW1864!UTM  15      -   0.99999983  x   0.99988303  =   0.99988286
 BW1864
 BW1864_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR5148614264(NAD 83)
 BW1864
 BW1864                          SUPERSEDED SURVEY CONTROL
 BW1864
 BW1864  ELLIP H (08/11/14)    1.033  (m)                       GP(       )    
 BW1864  NAD 83(2007)-  31 45 13.82014(N)    091 24 02.03701(W) AD(2002.00) 0
 BW1864  ELLIP H (02/10/07)    1.062  (m)                       GP(2002.00)    
 BW1864  NAD 83(1992)-  31 45 13.81993(N)    091 24 02.03687(W) AD(       ) B
 BW1864  ELLIP H (06/28/04)    1.064  (m)                       GP(       ) 4 2
 BW1864  NAVD 88 (08/11/14)   27.2    (m)  GEOID12A model used  GPS OBS        
 BW1864  NAVD 88 (02/14/94)   27.293  (m)           89.54   (f) ADJUSTED    1 2
 BW1864  NAVD 88 (06/15/91)   27.307  (m)           89.59   (f) SUPERSEDED  1 2
 BW1864  NGVD 29 (11/26/84)   27.300  (m)           89.57   (f) ADJUSTED    1 2
 BW1864
 BW1864.Superseded values are not recommended for survey control.
 BW1864
 BW1864.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1864.See file dsdata.pdf to determine how the superseded data were derived.
 BW1864
 BW1864_MARKER: DV = VERTICAL CONTROL DISK
 BW1864_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BW1864_STAMPING: M 337 1979
 BW1864_MARK LOGO: NGS
 BW1864_PROJECTION: RECESSED 5 CENTIMETERS
 BW1864_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW1864_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1864_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BW1864+SATELLITE: SATELLITE OBSERVATIONS - January 17, 2013
 BW1864_ROD/PIPE-DEPTH: 9.14 meters
 BW1864
 BW1864  HISTORY     - Date     Condition        Report By
 BW1864  HISTORY     - 1979     MONUMENTED       NGS
 BW1864  HISTORY     - 2003     GOOD             PYBURN
 BW1864  HISTORY     - 20130117 GOOD             JMSM
 BW1864
 BW1864                          STATION DESCRIPTION
 BW1864
 BW1864'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1864'3.8 MI SOUTH FROM WATERPROOF.
 BW1864'3.8 MILES SOUTH ALONG THE GRAVEL ROAD ON TOP OF THE LEVEE FROM THE
 BW1864'WATER TANK AT THE JUNCTION OF 4TH STREET IN WATERPROOF, 5.5 MILES
 BW1864'NORTH ALONG STATE HIGHWAY 901 FROM LAKE ST JOHN, TO A CATTLE GUARD
 BW1864'AND THE MARK, SET IN THE FENCE LINE ON THE WEST SIDE OF THE CATTLE
 BW1864'GUARD, 16.5 FEET WEST OF THE CENTER OF THE CATTLE GUARD, 10 FEET
 BW1864'WEST OF THE EAST FENCE POST AT THE WEST SIDE OF THE CATTLE GUARD,
 BW1864'1.5 FEET SOUTH OF THE BARB WIRE FENCE.
 BW1864'THE MARK IS 1 FT  S FROM A WITNESS POST.
 BW1864'THE MARK IS 1 FT BELOW ROAD.
 BW1864
 BW1864                          STATION RECOVERY (2003)
 BW1864
 BW1864'RECOVERY NOTE BY PYBURN AND ODOM, INCORPORATED 2003 (RC)
 BW1864'RECOVERED AS DESCRIBED IPYBURN
 BW1864
 BW1864                          STATION RECOVERY (2013)
 BW1864
 BW1864'RECOVERY NOTE BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (JFF)
 BW1864'RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2298 ***********************************************************************
 CP2298  DESIGNATION -  M 338
 CP2298  PID         -  CP2298
 CP2298  STATE/COUNTY-  LA/TENSAS
 CP2298  COUNTRY     -  US
 CP2298  USGS QUAD   -  SOMERSET (2018)
 CP2298
 CP2298                         *CURRENT SURVEY CONTROL
 CP2298  ______________________________________________________________________
 CP2298* NAD 83(1986) POSITION- 32 13 06.     (N) 091 08 10.     (W)   SCALED
 CP2298* NAVD 88 ORTHO HEIGHT -    32.126 (meters)      105.40  (feet) ADJUSTED
 CP2298  ______________________________________________________________________
 CP2298  GEOID HEIGHT    -        -26.443 (meters)                     GEOID18
 CP2298  DYNAMIC HEIGHT  -         32.089 (meters)      105.28  (feet) COMP
 CP2298  MODELED GRAVITY -    979,486.7   (mgal)                       NAVD 88
 CP2298
 CP2298  VERT ORDER      -  FIRST     CLASS II
 CP2298
 CP2298.The horizontal coordinates were scaled from a map and have
 CP2298.an estimated accuracy of +/- 6 seconds.
 CP2298
 CP2298.The orthometric height was determined by differential leveling and
 CP2298.adjusted by the NATIONAL GEODETIC SURVEY
 CP2298.in February 1994.
 CP2298
 CP2298.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2298.GEOID18 height accuracy estimate available here.
 CP2298
 CP2298.Click photographs - Photos may exist for this station.
 CP2298
 CP2298.The dynamic height is computed by dividing the NAVD 88
 CP2298.geopotential number by the normal gravity value computed on the
 CP2298.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2298.degrees latitude (g = 980.6199 gals.).
 CP2298
 CP2298.The modeled gravity was interpolated from observed gravity values.
 CP2298
 CP2298;                    North         East    Units  Estimated Accuracy
 CP2298;SPC LA N     -   191,330.    1,128,560.      MT  (+/- 180 meters Scaled)
 CP2298
 CP2298_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR756661(NAD 83)
 CP2298
 CP2298                          SUPERSEDED SURVEY CONTROL
 CP2298
 CP2298  NAVD 88 (06/15/91)   32.130  (m)          105.41   (f) SUPERSEDED  1 2
 CP2298  NGVD 29 (11/26/84)   32.152  (m)          105.49   (f) ADJUSTED    1 2
 CP2298
 CP2298.Superseded values are not recommended for survey control.
 CP2298
 CP2298.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2298.See file dsdata.pdf to determine how the superseded data were derived.
 CP2298
 CP2298_MARKER: DV = VERTICAL CONTROL DISK
 CP2298_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 CP2298_STAMPING: M 338 1979
 CP2298_MARK LOGO: NGS
 CP2298_PROJECTION: RECESSED 5 CENTIMETERS
 CP2298_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP2298_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP2298_ROD/PIPE-DEPTH: 9.14 meters
 CP2298
 CP2298  HISTORY     - Date     Condition        Report By
 CP2298  HISTORY     - 1979     MONUMENTED       NGS
 CP2298
 CP2298                          STATION DESCRIPTION
 CP2298
 CP2298'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CP2298'17.8 MI SW FROM DELTA.
 CP2298'17.8 MILES SOUTHWEST ALONG THE GRAVEL ROAD ON TOP THE LEVEE FROM THE
 CP2298'U.S. HIGHWAY 20 BRIDGE OVER THE LEVEE AT DELTA TO A CATTLE GUARD AND
 CP2298'THE MARK ON THE RIGHT, 0.2 MILE NORTHEAST OF LEVEE STATION MARKER
 CP2298'4400, 0.15 MILES SOUTHEAST OF A SINGLE STORY GRAY FARM HOUSE WITH
 CP2298'METAL ROOF BARN IN FRONT OF IT, 0.1 MILE SOUTHWEST OF A POWER LINE
 CP2298'CROSSING THE LEVEE, 11 FEET NORTHWEST OF THE CENTER OF THE CATTLE
 CP2298'GUARD AND ROAD, 2 FEET WEST OF THE SOUTHEAST FENCE POST OF THE CATTLE
 CP2298'GUARD, AND 1 FOOT SOUTHWEST OF THE BARB WIRE FENCE.
 CP2298'THE MARK IS 1 FT  NW FROM A WITNESS POST.
 CP2298'THE MARK IS 1 FT BELOW ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2247 ***********************************************************************
 BK2247  DESIGNATION -  M 356
 BK2247  PID         -  BK2247
 BK2247  STATE/COUNTY-  LA/CALCASIEU
 BK2247  COUNTRY     -  US
 BK2247  USGS QUAD   -  LAKE CHARLES (2018)
 BK2247
 BK2247                         *CURRENT SURVEY CONTROL
 BK2247  ______________________________________________________________________
 BK2247* NAD 83(1986) POSITION- 30 13 40.     (N) 093 08 32.     (W)   SCALED
 BK2247* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2247  **This station is located in a suspected subsidence area (see below).
 BK2247  ______________________________________________________________________
 BK2247  GEOID HEIGHT    -        -27.178 (meters)                     GEOID18
 BK2247  DYNAMIC HEIGHT  -          4.727 (meters)       15.51  (feet) COMP
 BK2247  MODELED GRAVITY -    979,324.0   (mgal)                       NAVD 88
 BK2247
 BK2247.The horizontal coordinates were scaled from a map and have
 BK2247.an estimated accuracy of +/- 6 seconds.
 BK2247
 BK2247.** This station is in an area of known vertical motion. If an
 BK2247.** orthometric height was ever established but is not available 
 BK2247.** in the current survey control section, the orthometric height
 BK2247.** is considered suspect.  Suspect heights are available in the
 BK2247.** superseded section only if requested.
 BK2247
 BK2247.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2247.GEOID18 height accuracy estimate available here.
 BK2247
 BK2247.Click photographs - Photos may exist for this station.
 BK2247
 BK2247.The dynamic height is computed by dividing the NAVD 88
 BK2247.geopotential number by the normal gravity value computed on the
 BK2247.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2247.degrees latitude (g = 980.6199 gals.).
 BK2247
 BK2247.The modeled gravity was interpolated from observed gravity values.
 BK2247
 BK2247;                    North         East    Units  Estimated Accuracy
 BK2247;SPC LA S     -   192,890.      825,890.      MT  (+/- 180 meters Scaled)
 BK2247
 BK2247_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP863440(NAD 83)
 BK2247
 BK2247                          SUPERSEDED SURVEY CONTROL
 BK2247
 BK2247.No superseded survey control is available for this station.
 BK2247
 BK2247_MARKER: I = METAL ROD
 BK2247_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BK2247_STAMPING: M 356 1981
 BK2247_MARK LOGO: NGS
 BK2247_PROJECTION: FLUSH
 BK2247_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2247_ROD/PIPE-DEPTH: 12.2 meters
 BK2247
 BK2247  HISTORY     - Date     Condition        Report By
 BK2247  HISTORY     - 1981     MONUMENTED       NGS
 BK2247  HISTORY     - 1986     GOOD             NGS
 BK2247  HISTORY     - 1988     MARK NOT FOUND   USPSQD
 BK2247
 BK2247                          STATION DESCRIPTION
 BK2247
 BK2247'DESCRIBED BY NATIONAL GEODETIC SURVEY 1981
 BK2247'7.1 KM (4.4 MI) EAST FROM LAKE CHARLES.
 BK2247'7.1 KILOMETERS (4.4 MILES) EAST ALONG BROAD STREET FROM THE CALCASIEU
 BK2247'RESOURCE CENTER, LOCATED AT THE JUNCTION OF HODGES STREET IN LAKE
 BK2247'CHARLES, TO THE BOYCE MACHINERY COMPANY AND THE MARK ON THE LEFT,
 BK2247'15.55 METERS (51.0 FEET) NORTH OF THE CENTER LINE OF THE STREET, 6.40
 BK2247'METERS (21.0 FEET) NORTHWEST OF THE WEST GATE POST, 0.40 METER (1.3
 BK2247'FEET) NORTHEAST OF THE NORTHEAST CORNER OF THE CONCRETE BASE FOR THE
 BK2247'BOYCE MACHINERY COMPANY.
 BK2247'THE MARK IS ABOVE LEVEL WITH STREET.
 BK2247
 BK2247                          STATION RECOVERY (1986)
 BK2247
 BK2247'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2247'RECOVERED IN GOOD CONDITION EXCEPT ADD ACCESS TO DATUM POINT IS HAD
 BK2247'THROUGH A 5-INCH LOGO CAP.
 BK2247
 BK2247                          STATION RECOVERY (1988)
 BK2247
 BK2247'RECOVERY NOTE BY US POWER SQUADRON 1988 (TNC)
 BK2247'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2243 ***********************************************************************
 BK2243  DESIGNATION -  M 356
 BK2243  PID         -  BK2243
 BK2243  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2243  COUNTRY     -  US
 BK2243  USGS QUAD   -  JENNINGS (2018)
 BK2243
 BK2243                         *CURRENT SURVEY CONTROL
 BK2243  ______________________________________________________________________
 BK2243* NAD 83(1986) POSITION- 30 13 55.     (N) 092 44 03.     (W)   SCALED
 BK2243* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2243  **This station is located in a suspected subsidence area (see below).
 BK2243  ______________________________________________________________________
 BK2243  GEOID HEIGHT    -        -27.263 (meters)                     GEOID18
 BK2243  DYNAMIC HEIGHT  -          6.297 (meters)       20.66  (feet) COMP
 BK2243  MODELED GRAVITY -    979,307.3   (mgal)                       NAVD 88
 BK2243
 BK2243.The horizontal coordinates were scaled from a map and have
 BK2243.an estimated accuracy of +/- 6 seconds.
 BK2243
 BK2243.** This station is in an area of known vertical motion. If an
 BK2243.** orthometric height was ever established but is not available 
 BK2243.** in the current survey control section, the orthometric height
 BK2243.** is considered suspect.  Suspect heights are available in the
 BK2243.** superseded section only if requested.
 BK2243
 BK2243.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2243.GEOID18 height accuracy estimate available here.
 BK2243
 BK2243.Click photographs - Photos may exist for this station.
 BK2243
 BK2243.The dynamic height is computed by dividing the NAVD 88
 BK2243.geopotential number by the normal gravity value computed on the
 BK2243.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2243.degrees latitude (g = 980.6199 gals.).
 BK2243
 BK2243.The modeled gravity was interpolated from observed gravity values.
 BK2243
 BK2243;                    North         East    Units  Estimated Accuracy
 BK2243;SPC LA S     -   192,800.      865,170.      MT  (+/- 180 meters Scaled)
 BK2243
 BK2243_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP255445(NAD 83)
 BK2243
 BK2243                          SUPERSEDED SURVEY CONTROL
 BK2243
 BK2243.No superseded survey control is available for this station.
 BK2243
 BK2243_MARKER: I = METAL ROD
 BK2243_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BK2243_STAMPING: M 356 1981
 BK2243_MARK LOGO: NGS
 BK2243_PROJECTION: FLUSH
 BK2243_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2243_ROD/PIPE-DEPTH: 8.5 meters
 BK2243
 BK2243  HISTORY     - Date     Condition        Report By
 BK2243  HISTORY     - 1981     MONUMENTED       NGS
 BK2243  HISTORY     - 1986     GOOD             NGS
 BK2243
 BK2243                          STATION DESCRIPTION
 BK2243
 BK2243'DESCRIBED BY NATIONAL GEODETIC SURVEY 1981
 BK2243'1.2 KM (0.75 MI) EAST FROM ROANOKE.
 BK2243'1.2 KILOMETERS (0.75 MILE) EAST ALONG U.S. HIGHWAY 90 FROM THE
 BK2243'JUNCTION OF STATE HIGHWAY 395 IN ROANOKE TO THE MARK ON THE RIGHT, IN
 BK2243'THE NORTHWEST CORNER OF THE PROPERTY OF A SINGLE STORY BRICK HOUSE,
 BK2243'12.49 METERS (41.0 FEET) SOUTH OF THE CENTER LINE OF THE HIGHWAY,
 BK2243'16.45 METERS (54.0 FEET) WEST OF A GAS METER, 5.18 METERS (17.0 FEET)
 BK2243'EAST OF THE CENTER OF THE PAVED ENTRANCE DRIVE OF THE HOUSE, 0.60
 BK2243'METER (2.0 FEET) EAST OF A POWER POLE WITH A SECURITY LIGHT.
 BK2243'THE MARK IS 0.3 M BELOW HIGHWAY.
 BK2243
 BK2243                          STATION RECOVERY (1986)
 BK2243
 BK2243'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2243'RECOVERED IN GOOD CONDITION EXCEPT ADD ACCESS TO DATUM POINT IS HAD
 BK2243'THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0510 ***********************************************************************
 AV0510  DESIGNATION -  M 357
 AV0510  PID         -  AV0510
 AV0510  STATE/COUNTY-  LA/CAMERON
 AV0510  COUNTRY     -  US
 AV0510  USGS QUAD   -  BOUDREAUX LAKE (2018)
 AV0510
 AV0510                         *CURRENT SURVEY CONTROL
 AV0510  ______________________________________________________________________
 AV0510* NAD 83(1986) POSITION- 29 56 13.     (N) 093 04 43.     (W)   SCALED
 AV0510* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0510  **This station is located in a suspected subsidence area (see below).
 AV0510  ______________________________________________________________________
 AV0510  GEOID HEIGHT    -        -26.810 (meters)                     GEOID18
 AV0510  DYNAMIC HEIGHT  -          1.485 (meters)        4.87  (feet) COMP
 AV0510  MODELED GRAVITY -    979,299.0   (mgal)                       NAVD 88
 AV0510
 AV0510.The horizontal coordinates were scaled from a map and have
 AV0510.an estimated accuracy of +/- 6 seconds.
 AV0510
 AV0510.** This station is in an area of known vertical motion. If an
 AV0510.** orthometric height was ever established but is not available 
 AV0510.** in the current survey control section, the orthometric height
 AV0510.** is considered suspect.  Suspect heights are available in the
 AV0510.** superseded section only if requested.
 AV0510
 AV0510.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0510.GEOID18 height accuracy estimate available here.
 AV0510
 AV0510.Click photographs - Photos may exist for this station.
 AV0510
 AV0510.The dynamic height is computed by dividing the NAVD 88
 AV0510.geopotential number by the normal gravity value computed on the
 AV0510.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0510.degrees latitude (g = 980.6199 gals.).
 AV0510
 AV0510.The modeled gravity was interpolated from observed gravity values.
 AV0510
 AV0510;                    North         East    Units  Estimated Accuracy
 AV0510;SPC LA S     -   160,560.      831,520.      MT  (+/- 180 meters Scaled)
 AV0510
 AV0510_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP924118(NAD 83)
 AV0510
 AV0510                          SUPERSEDED SURVEY CONTROL
 AV0510
 AV0510.No superseded survey control is available for this station.
 AV0510
 AV0510_MARKER: I = METAL ROD
 AV0510_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AV0510_STAMPING: M 357 1982
 AV0510_MARK LOGO: NGS
 AV0510_PROJECTION: FLUSH
 AV0510_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0510_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AV0510+SATELLITE: SATELLITE OBSERVATIONS - March 19, 2005
 AV0510_ROD/PIPE-DEPTH: 23.1 meters
 AV0510_SLEEVE-DEPTH  : 9.1 meters
 AV0510
 AV0510  HISTORY     - Date     Condition        Report By
 AV0510  HISTORY     - 1982     MONUMENTED       NGS
 AV0510  HISTORY     - 1986     GOOD             NGS
 AV0510  HISTORY     - 20050319 GOOD             USPSQD
 AV0510
 AV0510                          STATION DESCRIPTION
 AV0510
 AV0510'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AV0510'15.05 KM (9.35 MI) NORT FROM CREOLE.
 AV0510'14.8 KILOMETERS (9.2 MILES) NORTH ALONG STATE HIGHWAY 27 FROM THE POST
 AV0510'OFFICE IN CREOLE, THENCE 0.25 KILOMETER (0.15 MILE) SOUTH ALONG PARISH
 AV0510'ROAD 301 AND ALONG THE EAST SIDE OF THE GIBBSTOWN BRIDGE TO THE SECOND
 AV0510'SET OF COLUMNS AND THE MARK ON THE RIGHT, 1.95 METERS (6.5 FEET)
 AV0510'SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF THE SOUTH COLUMN OF THE
 AV0510'MOST EASTERLY SET OF COLUMNS, 3.50 METERS (10.0 FEET) SOUTHEAST OF THE
 AV0510'SOUTHEAST CORNER OF THE SOUTH COLUMN OF THE SECOND SET OF COLUMNS FROM
 AV0510'THE EAST END.
 AV0510'THE MARK IS 0.41 METERS  E FROM A WITNESS POST.
 AV0510'THE MARK IS ABOVE LEVEL WITH PARISH ROAD.
 AV0510
 AV0510                          STATION RECOVERY (1986)
 AV0510
 AV0510'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0510'RECOVERED IN GOOD CONDITION.  THE DESCRIPTION IS ADEQUATE EXCEPT THAT
 AV0510'IT SHOULD READ TO THE FIFTH SET OF COLUMNS.  NOTE--ACCESS TO DATUM
 AV0510'POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 AV0510
 AV0510                          STATION RECOVERY (2005)
 AV0510
 AV0510'RECOVERY NOTE BY US POWER SQUADRON 2005 (CA)
 AV0510'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2023 ***********************************************************************
 AU2023  DESIGNATION -  M 358
 AU2023  PID         -  AU2023
 AU2023  STATE/COUNTY-  LA/LAFOURCHE
 AU2023  COUNTRY     -  US
 AU2023  USGS QUAD   -  CUT OFF (2018)
 AU2023
 AU2023                         *CURRENT SURVEY CONTROL
 AU2023  ______________________________________________________________________
 AU2023* NAD 83(1986) POSITION- 29 33 55.     (N) 090 21 48.     (W)   SCALED
 AU2023* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2023  **This station is located in a suspected subsidence area (see below).
 AU2023  ______________________________________________________________________
 AU2023  GEOID HEIGHT    -        -24.976 (meters)                     GEOID18
 AU2023
 AU2023.The horizontal coordinates were scaled from a map and have
 AU2023.an estimated accuracy of +/- 6 seconds.
 AU2023
 AU2023.** This station is in an area of known vertical motion.  Due to the
 AU2023.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2023.** determined the orthometric heights for marks in these suspect
 AU2023.** subsidence areas should be considered valid only at the epoch date
 AU2023.** associated with the orthometric height.  These heights must always
 AU2023.** be validated when used as control.  All previously superseded
 AU2023.** orthometric heights are now considered suspect and are available
 AU2023.** in the superseded section.  NGS does not recommend using suspect
 AU2023.** or superseded heights as control.
 AU2023
 AU2023.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2023.GEOID18 height accuracy estimate available here.
 AU2023
 AU2023.Click photographs - Photos may exist for this station.
 AU2023
 AU2023;                    North         East    Units  Estimated Accuracy
 AU2023;SPC LA S     -   118,480.    1,093,990.      MT  (+/- 180 meters Scaled)
 AU2023
 AU2023_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN554735(NAD 83)
 AU2023
 AU2023                          SUPERSEDED SURVEY CONTROL
 AU2023
 AU2023.No superseded survey control is available for this station.
 AU2023
 AU2023_MARKER: I = METAL ROD
 AU2023_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2023_STAMPING: M 358 1982
 AU2023_MARK LOGO: NGS
 AU2023_PROJECTION: FLUSH
 AU2023_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2023_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2023_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2023+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU2023_ROD/PIPE-DEPTH: 24.4 meters
 AU2023
 AU2023  HISTORY     - Date     Condition        Report By
 AU2023  HISTORY     - 1982     MONUMENTED       NGS
 AU2023  HISTORY     - 19930224 GOOD             NGS
 AU2023
 AU2023                          STATION DESCRIPTION
 AU2023
 AU2023'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2023'0.9 KM (0.55 MI) SE FROM LAROSE.
 AU2023'THE MARK IS 0.30 M BELOW HIGHWAY.
 AU2023'0.9 KILOMETER (0.55 MILE) SOUTHEAST ALONG STATE HIGHWAY 308 FROM THE
 AU2023'JUNCTION OF STATE HIGHWAY 657 IN LAROSE, TO THE JUNCTION OF EAST 14-A
 AU2023'STREET AND THE MARK ON THE LEFT, 10.52 METERS (34.5 FEET) NORTHEAST OF
 AU2023'THE CENTER LINE OF THE HIGHWAY, 8.53 METERS (28.0 FEET) NORTHWEST OF
 AU2023'THE CENTER OF EAST 14-A STREET, 0.60 METER (2.0 FEET) NORTHWEST OF A
 AU2023'POWER POLE.
 AU2023'THE MARK IS 0.30 METERS  SE FROM A WITNESS POST.
 AU2023
 AU2023                          STATION RECOVERY (1993)
 AU2023
 AU2023'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU2023'0.8 KM (0.50 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 308 FROM THE
 AU2023'JUNCTION OF STATE HIGHWAY 657 IN LAROSE, 10.5 M (34.4 FT) NORTHEAST
 AU2023'OF THE CENTERLINE OF THE HIGHWAY, 8.5 M (27.9 FT) NORTHWEST OF THE
 AU2023'CENTER OF EAST 14TH STREET, 0.6 M (2.0 FT) NORTHWEST OF A UTILITY
 AU2023'POLE, 0.6 M (2.0 FT) BELOW THE LEVEL OF THE HIGHWAY, AND 0.3 M (1.0
 AU2023'FT) SOUTH-SOUTHEAST OF A WITNESS POST.  NOTE--ACCESS TO THE DATUM
 AU2023'POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2038 ***********************************************************************
 AU2038  DESIGNATION -  M 359
 AU2038  PID         -  AU2038
 AU2038  STATE/COUNTY-  LA/LAFOURCHE
 AU2038  COUNTRY     -  US
 AU2038  USGS QUAD   -  LEEVILLE (2018)
 AU2038
 AU2038                         *CURRENT SURVEY CONTROL
 AU2038  ______________________________________________________________________
 AU2038* NAD 83(1986) POSITION- 29 12 28.     (N) 090 12 43.     (W)   SCALED
 AU2038* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2038  **This station is located in a suspected subsidence area (see below).
 AU2038  ______________________________________________________________________
 AU2038  GEOID HEIGHT    -        -23.917 (meters)                     GEOID18
 AU2038  DYNAMIC HEIGHT  -          0.89  (meters)        2.9   (feet) COMP
 AU2038  MODELED GRAVITY -    979,282.9   (mgal)                       NAVD 88
 AU2038
 AU2038.The horizontal coordinates were scaled from a map and have
 AU2038.an estimated accuracy of +/- 6 seconds.
 AU2038
 AU2038.** This station is in an area of known vertical motion. If an
 AU2038.** orthometric height was ever established but is not available 
 AU2038.** in the current survey control section, the orthometric height
 AU2038.** is considered suspect.  Suspect heights are available in the
 AU2038.** superseded section only if requested.
 AU2038
 AU2038.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2038.GEOID18 height accuracy estimate available here.
 AU2038
 AU2038.Click photographs - Photos may exist for this station.
 AU2038
 AU2038.The dynamic height is computed by dividing the NAVD 88
 AU2038.geopotential number by the normal gravity value computed on the
 AU2038.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2038.degrees latitude (g = 980.6199 gals.).
 AU2038
 AU2038.The modeled gravity was interpolated from observed gravity values.
 AU2038
 AU2038;                    North         East    Units  Estimated Accuracy
 AU2038;SPC LA S     -    78,990.    1,109,050.      MT  (+/- 180 meters Scaled)
 AU2038
 AU2038_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN710342(NAD 83)
 AU2038
 AU2038                          SUPERSEDED SURVEY CONTROL
 AU2038
 AU2038.No superseded survey control is available for this station.
 AU2038
 AU2038_MARKER: I = METAL ROD
 AU2038_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2038_STAMPING: M 359 1982
 AU2038_MARK LOGO: NGS
 AU2038_PROJECTION: FLUSH
 AU2038_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2038+STABILITY: POSITION/ELEVATION WELL
 AU2038_ROD/PIPE-DEPTH: 24.4 meters
 AU2038
 AU2038  HISTORY     - Date     Condition        Report By
 AU2038  HISTORY     - 1982     MONUMENTED       NGS
 AU2038  HISTORY     - 19930223 MARK NOT FOUND   NGS
 AU2038
 AU2038                          STATION DESCRIPTION
 AU2038
 AU2038'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2038'5.0 KM (3.1 MI) SSE FROM LEEVILLE.
 AU2038'5.0 KILOMETERS (3.1 MILES) SOUTH-SOUTHEAST ALONG STATE HIGHWAY 1 FROM
 AU2038'THE SOUTH END OF THE HIGHWAY BRIDGE OVER LAFOURCHE BAYOU IN LEEVILLE,
 AU2038'TO THE MARK ON THE LEFT, AT HIGHWAY MILE POST NUMBER 20, 5.79 METERS
 AU2038'(19.0 FEET) NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 0.91 METER
 AU2038'(3.0 FEET) SOUTHWEST OF THE SOUTHWEST BANK OF A CANAL PARALLELING THE
 AU2038'HIGHWAY, 0.39 METER (1.3 FEET) NORTHWEST OF MILE POST NUMBER 20.
 AU2038'THE MARK IS 0.30 METERS  SE FROM A WITNESS POST.
 AU2038'THE MARK IS 0.30 M BELOW HIGHWAY.
 AU2038
 AU2038                          STATION RECOVERY (1993)
 AU2038
 AU2038'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU2038'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2234 ***********************************************************************
 BK2234  DESIGNATION -  M 360
 BK2234  PID         -  BK2234
 BK2234  STATE/COUNTY-  LA/LAFAYETTE
 BK2234  COUNTRY     -  US
 BK2234  USGS QUAD   -  LAFAYETTE (2018)
 BK2234
 BK2234                         *CURRENT SURVEY CONTROL
 BK2234  ______________________________________________________________________
 BK2234* NAD 83(1986) POSITION- 30 13 52.     (N) 092 00 45.     (W)   SCALED
 BK2234* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2234  **This station is located in a suspected subsidence area (see below).
 BK2234  ______________________________________________________________________
 BK2234  GEOID HEIGHT    -        -27.092 (meters)                     GEOID18
 BK2234  DYNAMIC HEIGHT  -         11.600 (meters)       38.06  (feet) COMP
 BK2234  MODELED GRAVITY -    979,308.6   (mgal)                       NAVD 88
 BK2234
 BK2234.The horizontal coordinates were scaled from a map and have
 BK2234.an estimated accuracy of +/- 6 seconds.
 BK2234
 BK2234.** This station is in an area of known vertical motion. If an
 BK2234.** orthometric height was ever established but is not available 
 BK2234.** in the current survey control section, the orthometric height
 BK2234.** is considered suspect.  Suspect heights are available in the
 BK2234.** superseded section only if requested.
 BK2234
 BK2234.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2234.GEOID18 height accuracy estimate available here.
 BK2234
 BK2234.Click photographs - Photos may exist for this station.
 BK2234
 BK2234.The dynamic height is computed by dividing the NAVD 88
 BK2234.geopotential number by the normal gravity value computed on the
 BK2234.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2234.degrees latitude (g = 980.6199 gals.).
 BK2234
 BK2234.The modeled gravity was interpolated from observed gravity values.
 BK2234
 BK2234;                    North         East    Units  Estimated Accuracy
 BK2234;SPC LA S     -   192,080.      934,630.      MT  (+/- 180 meters Scaled)
 BK2234
 BK2234_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP950448(NAD 83)
 BK2234
 BK2234                          SUPERSEDED SURVEY CONTROL
 BK2234
 BK2234.No superseded survey control is available for this station.
 BK2234
 BK2234_MARKER: I = METAL ROD
 BK2234_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BK2234_STAMPING: M 360 1982
 BK2234_MARK LOGO: NGS
 BK2234_PROJECTION: FLUSH
 BK2234_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK2234+STABILITY: POSITION/ELEVATION WELL
 BK2234_ROD/PIPE-DEPTH: 24.4 meters
 BK2234_SLEEVE-DEPTH  : 9.1 meters
 BK2234
 BK2234  HISTORY     - Date     Condition        Report By
 BK2234  HISTORY     - 1982     MONUMENTED       NGS
 BK2234  HISTORY     - 1982     GOOD             NGS
 BK2234  HISTORY     - 1986     GOOD             NGS
 BK2234
 BK2234                          STATION DESCRIPTION
 BK2234
 BK2234'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2234'IN LAFAYETTE.
 BK2234'IN LAFAYETTE, IN THE NORTH ANGLE OF THE JUNCTION OF SIMCOE STREET AND
 BK2234'NORTHEAST EVANGELINE THRUWAY, ON THE PROPERTY OF THE ST. GENEVIEVE
 BK2234'CATHOLIC CHURCH, 5.06 METERS (16.6 FEET) NORTH OF THE NORTH CURB OF
 BK2234'SIMCOE STREET, 7.01 METERS (23.0 FEET) SOUTH OF THE SOUTHEAST CORNER
 BK2234'OF THE CHURCH, AND 4.69 METERS (15.4 FEET) WEST OF THE WEST EDGE OF
 BK2234'THE PARKING LOT.
 BK2234'THE MARK IS ABOVE LEVEL WITH THE STREET.
 BK2234
 BK2234                          STATION RECOVERY (1982)
 BK2234
 BK2234'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK2234'RECOVERED IN GOOD CONDITION.
 BK2234
 BK2234                          STATION RECOVERY (1986)
 BK2234
 BK2234'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2234'RECOVERED IN GOOD CONDITION EXCEPT ADD ACCESS TO DATUM POINT IS HAD
 BK2234'THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2306 ***********************************************************************
 BK2306  DESIGNATION -  M 361
 BK2306  PID         -  BK2306
 BK2306  STATE/COUNTY-  LA/VERMILION
 BK2306  COUNTRY     -  US
 BK2306  USGS QUAD   -  WRIGHT (2018)
 BK2306
 BK2306                         *CURRENT SURVEY CONTROL
 BK2306  ______________________________________________________________________
 BK2306* NAD 83(1986) POSITION- 30 01 19.     (N) 092 29 42.     (W)   SCALED
 BK2306* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2306  **This station is located in a suspected subsidence area (see below).
 BK2306  ______________________________________________________________________
 BK2306  GEOID HEIGHT    -        -26.835 (meters)                     GEOID18
 BK2306  DYNAMIC HEIGHT  -          4.544 (meters)       14.91  (feet) COMP
 BK2306  MODELED GRAVITY -    979,300.7   (mgal)                       NAVD 88
 BK2306
 BK2306.The horizontal coordinates were scaled from a map and have
 BK2306.an estimated accuracy of +/- 6 seconds.
 BK2306
 BK2306.** This station is in an area of known vertical motion. If an
 BK2306.** orthometric height was ever established but is not available 
 BK2306.** in the current survey control section, the orthometric height
 BK2306.** is considered suspect.  Suspect heights are available in the
 BK2306.** superseded section only if requested.
 BK2306
 BK2306.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2306.GEOID18 height accuracy estimate available here.
 BK2306
 BK2306.Click photographs - Photos may exist for this station.
 BK2306
 BK2306.The dynamic height is computed by dividing the NAVD 88
 BK2306.geopotential number by the normal gravity value computed on the
 BK2306.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2306.degrees latitude (g = 980.6199 gals.).
 BK2306
 BK2306.The modeled gravity was interpolated from observed gravity values.
 BK2306
 BK2306;                    North         East    Units  Estimated Accuracy
 BK2306;SPC LA S     -   169,270.      887,950.      MT  (+/- 180 meters Scaled)
 BK2306
 BK2306_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP486213(NAD 83)
 BK2306
 BK2306                          SUPERSEDED SURVEY CONTROL
 BK2306
 BK2306.No superseded survey control is available for this station.
 BK2306
 BK2306_MARKER: DB = BENCH MARK DISK
 BK2306_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BK2306_SP_SET: BRIDGE ABUTMENT
 BK2306_STAMPING: M 361 1982
 BK2306_MARK LOGO: NGS
 BK2306_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2306_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2306+SATELLITE: SATELLITE OBSERVATIONS - May 30, 2005
 BK2306
 BK2306  HISTORY     - Date     Condition        Report By
 BK2306  HISTORY     - 1982     MONUMENTED       NGS
 BK2306  HISTORY     - 20050530 GOOD             USPSQD
 BK2306
 BK2306                          STATION DESCRIPTION
 BK2306
 BK2306'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2306'1.9 KM (1.3 MI) EAST FROM GUEYDAN.
 BK2306'1.9 KILOMETERS (1.3 MILES) EAST ALONG STATE HIGHWAY 14 FROM THE
 BK2306'JUNCTION OF STATE HIGHWAY 91 IN GUEYDAN TO THE MARK ON THE LEFT, IN
 BK2306'TOP OF THE EAST END OF THE SOUTH ABUTMENT OF THE HIGHWAY BRIDGE OVER A
 BK2306'CANAL, 3.81 METERS (12.5 FEET) EAST OF THE CENTER LINE OF THE HIGHWAY,
 BK2306'AND 15.84 METERS (52.0 FEET) NORTH OF THE CENTER OF PARISH ROAD
 BK2306'P-8-21.
 BK2306
 BK2306                          STATION RECOVERY (2005)
 BK2306
 BK2306'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK2306'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3201 ***********************************************************************
 BJ3201  DESIGNATION -  M 362
 BJ3201  PID         -  BJ3201
 BJ3201  STATE/COUNTY-  LA/ST MARTIN
 BJ3201  COUNTRY     -  US
 BJ3201  USGS QUAD   -  BROUSSARD (2018)
 BJ3201
 BJ3201                         *CURRENT SURVEY CONTROL
 BJ3201  ______________________________________________________________________
 BJ3201* NAD 83(1986) POSITION- 30 14 49.     (N) 091 57 20.     (W)   SCALED
 BJ3201* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3201  **This station is located in a suspected subsidence area (see below).
 BJ3201  ______________________________________________________________________
 BJ3201  GEOID HEIGHT    -        -27.102 (meters)                     GEOID18
 BJ3201  DYNAMIC HEIGHT  -          4.213 (meters)       13.82  (feet) COMP
 BJ3201  MODELED GRAVITY -    979,311.0   (mgal)                       NAVD 88
 BJ3201
 BJ3201.The horizontal coordinates were scaled from a map and have
 BJ3201.an estimated accuracy of +/- 6 seconds.
 BJ3201
 BJ3201.** This station is in an area of known vertical motion. If an
 BJ3201.** orthometric height was ever established but is not available 
 BJ3201.** in the current survey control section, the orthometric height
 BJ3201.** is considered suspect.  Suspect heights are available in the
 BJ3201.** superseded section only if requested.
 BJ3201
 BJ3201.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3201.GEOID18 height accuracy estimate available here.
 BJ3201
 BJ3201.Click photographs - Photos may exist for this station.
 BJ3201
 BJ3201.The dynamic height is computed by dividing the NAVD 88
 BJ3201.geopotential number by the normal gravity value computed on the
 BJ3201.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3201.degrees latitude (g = 980.6199 gals.).
 BJ3201
 BJ3201.The modeled gravity was interpolated from observed gravity values.
 BJ3201
 BJ3201;                    North         East    Units  Estimated Accuracy
 BJ3201;SPC LA S     -   193,800.      940,120.      MT  (+/- 180 meters Scaled)
 BJ3201
 BJ3201_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP004466(NAD 83)
 BJ3201
 BJ3201                          SUPERSEDED SURVEY CONTROL
 BJ3201
 BJ3201.No superseded survey control is available for this station.
 BJ3201
 BJ3201_MARKER: I = METAL ROD
 BJ3201_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3201_STAMPING: M 362 1982
 BJ3201_MARK LOGO: NGS
 BJ3201_PROJECTION: FLUSH
 BJ3201_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ3201+STABILITY: POSITION/ELEVATION WELL
 BJ3201_ROD/PIPE-DEPTH: 23.1 meters
 BJ3201
 BJ3201  HISTORY     - Date     Condition        Report By
 BJ3201  HISTORY     - 1982     MONUMENTED       NGS
 BJ3201
 BJ3201                          STATION DESCRIPTION
 BJ3201
 BJ3201'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BJ3201'6.35 KM (3.95 MI) EAST FROM LAFAYETTE.
 BJ3201'6.35 KILOMETERS (3.95 MILES) EAST ALONG STATE HIGHWAY 94 FROM THE
 BJ3201'JUNCTION OF STATE HIGHWAY 167 IN LAFAYETTE, TO THE JUNCTION OF
 BJ3201'INTERNATIONAL ROAD AND THE MARK ON THE RIGHT, 23.02 METERS (75.5 FEET)
 BJ3201'SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 13.41 METERS (44.0 FEET)
 BJ3201'NORTHEAST OF THE CENTER OF INTERNATIONAL ROAD, 7.98 METERS (26.2 FEET)
 BJ3201'NORTHWEST OF UTILITY POLE 10491, 0.67 METER (2.2 FEET) SOUTHWEST OF
 BJ3201'THE SOUTHEAST SUPPORT OF HARRYA INDUSTRAIAL PARK SIGN.
 BJ3201'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2121 ***********************************************************************
 AU2121  DESIGNATION -  M 365
 AU2121  PID         -  AU2121
 AU2121  STATE/COUNTY-  LA/JEFFERSON
 AU2121  COUNTRY     -  US
 AU2121  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2121
 AU2121                         *CURRENT SURVEY CONTROL
 AU2121  ______________________________________________________________________
 AU2121* NAD 83(1986) POSITION- 29 53 02.     (N) 090 07 42.     (W)   SCALED
 AU2121* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2121  **This station is located in a suspected subsidence area (see below).
 AU2121  ______________________________________________________________________
 AU2121  GEOID HEIGHT    -        -25.785 (meters)                     GEOID18
 AU2121  DYNAMIC HEIGHT  -          0.634 (meters)        2.08  (feet) COMP
 AU2121  MODELED GRAVITY -    979,309.5   (mgal)                       NAVD 88
 AU2121  OBS GRAVITY     -    979,308.9   (mgal)                       GRAV_OBS
 AU2121
 AU2121.The horizontal coordinates were scaled from a map and have
 AU2121.an estimated accuracy of +/- 6 seconds.
 AU2121
 AU2121.** This station is in an area of known vertical motion. If an
 AU2121.** orthometric height was ever established but is not available 
 AU2121.** in the current survey control section, the orthometric height
 AU2121.** is considered suspect.  Suspect heights are available in the
 AU2121.** superseded section only if requested.
 AU2121
 AU2121.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2121.GEOID18 height accuracy estimate available here.
 AU2121
 AU2121.Click photographs - Photos may exist for this station.
 AU2121
 AU2121.The dynamic height is computed by dividing the NAVD 88
 AU2121.geopotential number by the normal gravity value computed on the
 AU2121.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2121.degrees latitude (g = 980.6199 gals.).
 AU2121
 AU2121.The modeled gravity was interpolated from observed gravity values.
 AU2121
 AU2121.The observed gravity was obtained from relative gravimeter ties
 AU2121.to the IGSN71 gravity network.
 AU2121
 AU2121;                    North         East    Units  Estimated Accuracy
 AU2121;SPC LA S     -   154,010.    1,116,390.      MT  (+/- 180 meters Scaled)
 AU2121
 AU2121_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP773093(NAD 83)
 AU2121
 AU2121                          SUPERSEDED SURVEY CONTROL
 AU2121
 AU2121.No superseded survey control is available for this station.
 AU2121
 AU2121_MARKER: I = METAL ROD
 AU2121_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2121_STAMPING: M 365 1984
 AU2121_MARK LOGO: NGS
 AU2121_PROJECTION: FLUSH
 AU2121_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2121_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2121+STABILITY: POSITION/ELEVATION WELL
 AU2121_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2121+SATELLITE: SATELLITE OBSERVATIONS - November 23, 1994
 AU2121_ROD/PIPE-DEPTH: 26.8 meters
 AU2121_SLEEVE-DEPTH  : 6.1 meters
 AU2121
 AU2121  HISTORY     - Date     Condition        Report By
 AU2121  HISTORY     - 1984     MONUMENTED       NGS
 AU2121  HISTORY     - 1984     GOOD             LA-051
 AU2121  HISTORY     - 19941123 GOOD             NGS
 AU2121
 AU2121                          STATION DESCRIPTION
 AU2121
 AU2121'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2121'3.5 KM (2.2 MI) WEST FROM MARRERO.
 AU2121'3.5 KM (2.2 MI) WEST ALONG LA PALCO BOULEVARD FROM THE JUNCTION OF
 AU2121'STATE ROUTE 45 IN MARRERO.  IN THE MIDDLE OF A GRASSY MEDIAM AND NEAR
 AU2121'A FLAG POLE OF THE L. W. HIGGINS HIGH SCHOOL.  ABOUT 54.8 METERS
 AU2121'(180.0 FT) SOUTH OF THE CENTERLINE OF THE EASTBOUND BOULEVARD,
 AU2121'33.5 METERS (110.0 FT) NORTH OF THE NORTH FACE OF THE BOTTOM STEP OF
 AU2121'THE HIGH SCHOOL BUILDING, 6.5 METERS (21.2 FT) NORTH OF A METAL FLAG
 AU2121'POLE, 9.3 METERS (30.5 FT) EAST OF THE WEST CURB OF THE GRASSY MEDIAM,
 AU2121'9.0 METERS (29.5 FT) WEST OF THE EAST EDGE OF THE GRASSY MEDIAM AND
 AU2121'30.4 METERS (99.6 FT) SOUTH OF THE NORTH CURB OF THE GRASSY MEDIAM.
 AU2121'NOTE, DRIVEN TO REQUIRED DRIVING RATE.
 AU2121'THE MARK IS 0.31 M ABOVE SCHOOL PARKING LOT.
 AU2121
 AU2121                          STATION RECOVERY (1984)
 AU2121
 AU2121'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU2121'RECOVERED IN GOOD CONDITION.
 AU2121
 AU2121                          STATION RECOVERY (1994)
 AU2121
 AU2121'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2121'2.4 KM (1.50 MI) NORTHERLY ALONG STATE HIGHWAY 45 (BARATARIA
 AU2121'BOULEVARD) FROM THE JUNCTION OF STATE HIGHWAY 3134 IN MARRERO, THENCE
 AU2121'3.4 KM (2.10 MI) WESTERLY ALONG LAPALCO BOULEVARD, 57.7 M (189.3 FT)
 AU2121'SOUTH OF THE CENTERLINE OF THE EASTBOUND LANES OF THE BOULEVARD, 33.5
 AU2121'M (109.9 FT) NORTH OF THE BOTTOM STEP AT THE ENTRANCE TO THE L.W.
 AU2121'HIGGINS SENIOR HIGH SCHOOL, 29.8 M (97.8 FT) SOUTH OF THE NORTH END OF
 AU2121'A MEDIAN IN FRONT OF THE SCHOOL, 9.2 M (30.2 FT) EAST OF THE WEST EDGE
 AU2121'OF THE MEDIAN, 9.0 M (29.5 FT) WEST OF THE EAST EDGE OF THE MEDIAN,
 AU2121'6.5 M (21.3 FT) NORTH OF A FLAGPOLE, AND 0.3 M (1.0 FT) ABOVE THE
 AU2121'LEVEL OF THE BOULEVARD.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A
 AU2121'5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0702 ***********************************************************************
 AT0702  DESIGNATION -  M 366
 AT0702  PID         -  AT0702
 AT0702  STATE/COUNTY-  LA/PLAQUEMINES
 AT0702  COUNTRY     -  US
 AT0702  USGS QUAD   -  PHOENIX (2018)
 AT0702
 AT0702                         *CURRENT SURVEY CONTROL
 AT0702  ______________________________________________________________________
 AT0702* NAD 83(1986) POSITION- 29 40 39.     (N) 089 58 52.     (W)   SCALED
 AT0702* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0702  **This station is located in a suspected subsidence area (see below).
 AT0702  ______________________________________________________________________
 AT0702  GEOID HEIGHT    -        -25.085 (meters)                     GEOID18
 AT0702
 AT0702.The horizontal coordinates were scaled from a map and have
 AT0702.an estimated accuracy of +/- 6 seconds.
 AT0702
 AT0702.** This station is in an area of known vertical motion. If an
 AT0702.** orthometric height was ever established but is not available 
 AT0702.** in the current survey control section, the orthometric height
 AT0702.** is considered suspect.  Suspect heights are available in the
 AT0702.** superseded section only if requested.
 AT0702
 AT0702.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0702.GEOID18 height accuracy estimate available here.
 AT0702
 AT0702.Click photographs - Photos may exist for this station.
 AT0702
 AT0702;                    North         East    Units  Estimated Accuracy
 AT0702;SPC LA S     -   131,290.    1,130,880.      MT  (+/- 180 meters Scaled)
 AT0702
 AT0702_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT114867(NAD 83)
 AT0702
 AT0702                          SUPERSEDED SURVEY CONTROL
 AT0702
 AT0702.No superseded survey control is available for this station.
 AT0702
 AT0702_MARKER: I = METAL ROD
 AT0702_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0702_STAMPING: M 366 1984
 AT0702_MARK LOGO: NGS
 AT0702_PROJECTION: RECESSED 2 CENTIMETERS
 AT0702_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0702_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AT0702+SATELLITE: SATELLITE OBSERVATIONS - September 27, 2005
 AT0702_ROD/PIPE-DEPTH: 31.7 meters
 AT0702
 AT0702  HISTORY     - Date     Condition        Report By
 AT0702  HISTORY     - 1984     MONUMENTED       NGS
 AT0702  HISTORY     - 20050927 GOOD             SJBGRP
 AT0702
 AT0702                          STATION DESCRIPTION
 AT0702
 AT0702'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0702'20.8 KM (12.95 MI) SOUT FROM BELLE CHASSE.
 AT0702'20.8 KM (12.95 MI) SOUTH ALONG STATE ROUTE 23 FROM THE POST OFFICE IN
 AT0702'BELLE CHASSE TO A HOUSE AND THE MARK ON THE RIGHT, 35.45 METERS
 AT0702'(116.3 FT) WEST OF THE CENTERLINE OF ROUTE 23 SOUTHBOUND, 10.64 METERS
 AT0702'(34.9 FT) NORTHEAST OF THE NORTHEAST CORNER OF A TWO LEVEL WOODEN
 AT0702'HOUSE, 3.41 METERS (11.2 FT) WEST OF A TREE, 1.52 METERS (5.0 FT)
 AT0702'SOUTH OF THE NORTHEAST CORNER POST OF A CHAINLINK FENCE AND
 AT0702'0.37 METERS (1.2 FT) EAST OF A CHAINLINK FENCE.
 AT0702'THE MARK IS 0.61 M BELOW ROUTE 23.
 AT0702
 AT0702                          STATION RECOVERY (2005)
 AT0702
 AT0702'RECOVERY NOTE BY SJB GROUP INC 2005 (MLB)
 AT0702'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0729 ***********************************************************************
 AT0729  DESIGNATION -  M 367
 AT0729  PID         -  AT0729
 AT0729  STATE/COUNTY-  LA/PLAQUEMINES
 AT0729  COUNTRY     -  US
 AT0729  USGS QUAD   -  BURAS (2018)
 AT0729
 AT0729                         *CURRENT SURVEY CONTROL
 AT0729  ______________________________________________________________________
 AT0729* NAD 83(1986) POSITION- 29 21 19.     (N) 089 31 36.     (W)   SCALED
 AT0729* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0729  **This station is located in a suspected subsidence area (see below).
 AT0729  ______________________________________________________________________
 AT0729  GEOID HEIGHT    -        -23.949 (meters)                     GEOID18
 AT0729
 AT0729.The horizontal coordinates were scaled from a map and have
 AT0729.an estimated accuracy of +/- 6 seconds.
 AT0729
 AT0729.** This station is in an area of known vertical motion. If an
 AT0729.** orthometric height was ever established but is not available 
 AT0729.** in the current survey control section, the orthometric height
 AT0729.** is considered suspect.  Suspect heights are available in the
 AT0729.** superseded section only if requested.
 AT0729
 AT0729.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0729.GEOID18 height accuracy estimate available here.
 AT0729
 AT0729.Click photographs - Photos may exist for this station.
 AT0729
 AT0729;                    North         East    Units  Estimated Accuracy
 AT0729;SPC LA S     -    96,190.    1,175,430.      MT  (+/- 180 meters Scaled)
 AT0729
 AT0729_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT547500(NAD 83)
 AT0729
 AT0729                          SUPERSEDED SURVEY CONTROL
 AT0729
 AT0729.No superseded survey control is available for this station.
 AT0729
 AT0729_MARKER: I = METAL ROD
 AT0729_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AT0729_STAMPING: M 367 1984
 AT0729_MARK LOGO: NGS
 AT0729_PROJECTION: FLUSH
 AT0729_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AT0729+STABILITY: POSITION/ELEVATION WELL
 AT0729_ROD/PIPE-DEPTH: 29.3 meters
 AT0729_SLEEVE-DEPTH  : 6.10 meters
 AT0729
 AT0729  HISTORY     - Date     Condition        Report By
 AT0729  HISTORY     - 1984     MONUMENTED       NGS
 AT0729
 AT0729                          STATION DESCRIPTION
 AT0729
 AT0729'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0729'IN BURAS.
 AT0729'IN BURAS, AT THE WATER TOWER AND ABOUT ONE BLOCK WEST-NORTHWEST OF THE
 AT0729'BURAS HIGH SCHOOL.  ON PROPERTY OF PLAQUEMINES PARISH DISTRICT 8 BURAS
 AT0729'COUNCIL OFFICE.  ALSO, 8.2 KM (5.1 MI) SOUTHEASTERLY ALONG OLD ROUTE
 AT0729'23 FROM THE DRAW BRIDGE OVER DOULLUT CANAL IN EMPIRE.  SET BETWEEN THE
 AT0729'NORTH AND THE NORTHEAST LEGS OF THE TOWER, 3.7 METERS (12.0 FT)
 AT0729'SOUTHEAST OF THE SOUTHEAST CORNER OF THE NORTH LEG FOUNDATION OF THE
 AT0729'WATER TOWER, 3.8 METERS (12.6 FT) WEST-NORTHWEST OF THE NORTHWEST
 AT0729'CORNER OF THE NORTHEAST LEG FOUNDATION OF THE TOWER, 33.9 METERS
 AT0729'(11.2 FT) NORTHWEST OF THE NORTHWEST CORNER OF THE PARISH COMMISSION
 AT0729'COUNCIL AUDITORIUM BUILDING, 22.9 METERS (75.0 FT) NORTHEAST OF THE
 AT0729'NORTHEAST CORNER OF THE COUNCIL OFFICE BUILDING AND 24.9 METERS
 AT0729'(81.6 FT) SOUTH-SOUTHWEST OF A WIRE FENCE AROUND AN ATHLETIC FIELD.
 AT0729'NOTE, ROD DRIVEN TO REQUIRED DRIVING RATE.
 AT0729'THE MARK IS 5.40 METERS  N FROM A WITNESS POST.
 AT0729'THE MARK IS 0.31 M ABOVE SHELL ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2117 ***********************************************************************
 AU2117  DESIGNATION -  M 368
 AU2117  PID         -  AU2117
 AU2117  STATE/COUNTY-  LA/JEFFERSON
 AU2117  COUNTRY     -  US
 AU2117  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2117
 AU2117                         *CURRENT SURVEY CONTROL
 AU2117  ______________________________________________________________________
 AU2117* NAD 83(1986) POSITION- 29 53 34.     (N) 090 09 16.     (W)   SCALED
 AU2117* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2117  **This station is located in a suspected subsidence area (see below).
 AU2117  ______________________________________________________________________
 AU2117  GEOID HEIGHT    -        -25.811 (meters)                     GEOID18
 AU2117  OBS GRAVITY     -    979,309.2   (mgal)                       GRAV_OBS
 AU2117
 AU2117.The horizontal coordinates were scaled from a map and have
 AU2117.an estimated accuracy of +/- 6 seconds.
 AU2117
 AU2117.** This station is in an area of known vertical motion. If an
 AU2117.** orthometric height was ever established but is not available 
 AU2117.** in the current survey control section, the orthometric height
 AU2117.** is considered suspect.  Suspect heights are available in the
 AU2117.** superseded section only if requested.
 AU2117
 AU2117.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2117.GEOID18 height accuracy estimate available here.
 AU2117
 AU2117.Click photographs - Photos may exist for this station.
 AU2117
 AU2117.The observed gravity was obtained from relative gravimeter ties
 AU2117.to the IGSN71 gravity network.
 AU2117
 AU2117;                    North         East    Units  Estimated Accuracy
 AU2117;SPC LA S     -   154,970.    1,113,860.      MT  (+/- 180 meters Scaled)
 AU2117
 AU2117_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP747103(NAD 83)
 AU2117
 AU2117                          SUPERSEDED SURVEY CONTROL
 AU2117
 AU2117.No superseded survey control is available for this station.
 AU2117
 AU2117_MARKER: DB = BENCH MARK DISK
 AU2117_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU2117_SP_SET: CURBING OF LARGE BRIDGE
 AU2117_STAMPING: M 368 1984
 AU2117_MARK LOGO: NGS
 AU2117_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2117
 AU2117  HISTORY     - Date     Condition        Report By
 AU2117  HISTORY     - 1984     MONUMENTED       NGS
 AU2117  HISTORY     - 1984     GOOD             LA-051
 AU2117  HISTORY     - 19950711 GOOD             USPSQD
 AU2117
 AU2117                          STATION DESCRIPTION
 AU2117
 AU2117'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2117'6.3 KM (3.9 MI) SE FROM AVONDALE.
 AU2117'1.8 KM (1.15 MI) EAST ALONG U.S. HIGHWAY 90 FROM THE JUNCTION OF
 AU2117'AVONDALE GARDEN ROAD IN AVONDALE, THENCE 4.4 KM (2.75 MI) SOUTHEAST
 AU2117'ALONG LA PALCO BOULEVARD AT THE EAST END OF A LARGE CONCRETE BRIDGE
 AU2117'OVER BAYOU SEGNETTE AND THE DISK SET IN TOP OF CURBING.  ALSO 6.1 KM
 AU2117'(3.8 MI) WEST ALONG LA PALCO BOULEVARD FROM THE JUNCTION OF STATE
 AU2117'HIGHWAY 45 (BARATARIA BOULEVARD) IN MARRERO, 4.88 METERS (16.0 FT)
 AU2117'SOUTH OF THE CENTERLINE OF THE BOULEVARD, 0.9 METER (3.0 FT) WEST OF
 AU2117'THE EAST END OF THE CURBING AND 0.6 METER (2.0 FT) SOUTH OF THE FACE
 AU2117'OF THE SOUTH CURBING.
 AU2117'THE MARK IS 0.30 M ABOVE CENTER OF THE BRIDGE.
 AU2117
 AU2117                          STATION RECOVERY (1984)
 AU2117
 AU2117'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU2117'RECOVERED IN GOOD CONDITION.
 AU2117
 AU2117                          STATION RECOVERY (1995)
 AU2117
 AU2117'RECOVERY NOTE BY US POWER SQUADRON 1995
 AU2117'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3241 ***********************************************************************
 BJ3241  DESIGNATION -  M 369
 BJ3241  PID         -  BJ3241
 BJ3241  STATE/COUNTY-  LA/JEFFERSON
 BJ3241  COUNTRY     -  US
 BJ3241  USGS QUAD   -  INDIAN BEACH (2018)
 BJ3241
 BJ3241                         *CURRENT SURVEY CONTROL
 BJ3241  ______________________________________________________________________
 BJ3241* NAD 83(1986) POSITION- 30 00 15.     (N) 090 13 23.     (W)   SCALED
 BJ3241* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3241  **This station is located in a suspected subsidence area (see below).
 BJ3241  ______________________________________________________________________
 BJ3241  GEOID HEIGHT    -        -26.097 (meters)                     GEOID18
 BJ3241  DYNAMIC HEIGHT  -         -1.274 (meters)       -4.18  (feet) COMP
 BJ3241  MODELED GRAVITY -    979,322.3   (mgal)                       NAVD 88
 BJ3241  OBS GRAVITY     -    979,315.4   (mgal)                       GRAV_OBS
 BJ3241
 BJ3241.The horizontal coordinates were scaled from a map and have
 BJ3241.an estimated accuracy of +/- 6 seconds.
 BJ3241
 BJ3241.** This station is in an area of known vertical motion. If an
 BJ3241.** orthometric height was ever established but is not available 
 BJ3241.** in the current survey control section, the orthometric height
 BJ3241.** is considered suspect.  Suspect heights are available in the
 BJ3241.** superseded section only if requested.
 BJ3241
 BJ3241.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3241.GEOID18 height accuracy estimate available here.
 BJ3241
 BJ3241.Click photographs - Photos may exist for this station.
 BJ3241
 BJ3241.The dynamic height is computed by dividing the NAVD 88
 BJ3241.geopotential number by the normal gravity value computed on the
 BJ3241.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3241.degrees latitude (g = 980.6199 gals.).
 BJ3241
 BJ3241.The modeled gravity was interpolated from observed gravity values.
 BJ3241
 BJ3241.The observed gravity was obtained from relative gravimeter ties
 BJ3241.to the IGSN71 gravity network.
 BJ3241
 BJ3241;                    North         East    Units  Estimated Accuracy
 BJ3241;SPC LA S     -   167,250.    1,107,110.      MT  (+/- 180 meters Scaled)
 BJ3241
 BJ3241_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP678224(NAD 83)
 BJ3241
 BJ3241                          SUPERSEDED SURVEY CONTROL
 BJ3241
 BJ3241.No superseded survey control is available for this station.
 BJ3241
 BJ3241_MARKER: I = METAL ROD
 BJ3241_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3241_STAMPING: M 369 1984
 BJ3241_MARK LOGO: NGS
 BJ3241_PROJECTION: RECESSED 10 CENTIMETERS
 BJ3241_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ3241_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ3241+STABILITY: POSITION/ELEVATION WELL
 BJ3241_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3241+SATELLITE: SATELLITE OBSERVATIONS - December 13, 1994
 BJ3241_ROD/PIPE-DEPTH: 24.2 meters
 BJ3241_SLEEVE-DEPTH  : 8.2 meters
 BJ3241
 BJ3241  HISTORY     - Date     Condition        Report By
 BJ3241  HISTORY     - 1984     MONUMENTED       NGS
 BJ3241  HISTORY     - 1984     GOOD             LA-051
 BJ3241  HISTORY     - 1985     GOOD             NGS
 BJ3241  HISTORY     - 1986     GOOD             NGS
 BJ3241  HISTORY     - 19941213 GOOD             NGS
 BJ3241
 BJ3241                          STATION DESCRIPTION
 BJ3241
 BJ3241'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 BJ3241'4.7 KM (2.95 MI) NE FROM KENNER.
 BJ3241'3.0 KM (1.9 MI) NORTH ALONG WILLIAMS BOULEVARD FROM THE JUNCTION OF
 BJ3241'AIRLINE HIGHWAY (U.S. HIGHWAY 61) IN KENNER, THENCE 1.7 KM (1.05 MI)
 BJ3241'EAST ALONG VETERANS MEMORIAL HIGHWAY, THENCE ABOUT 152.4 METERS
 BJ3241'(500.0 FT) SOUTH ALONG THE WEST ENTRANCE TO THE SOUTHWEST CORNER OF
 BJ3241'THE ARCHBISHOP CHAPELLE HIGH SCHOOL, 28.59 METERS (93.8 FT) SOUTH OF
 BJ3241'AN EXTENDED CENTERLINE OF 27TH STREET LEADING WEST, 11.58 METERS
 BJ3241'(38.0 FT) SOUTH OF THE SOUTHWEST CORNER OF A FENCE AROUND AN
 BJ3241'AIRCONDITIONING UNIT, 4.72 METERS (15.5 FT) NORTH OF THE NORTH EDGE OF
 BJ3241'A SIDEWALK, 4.11 METERS (13.5 FT) EAST-NORTHEAST OF A FLAG POLE AND
 BJ3241'2.43 METERS (8.0 FT) SOUTHWEST OF THE SOUTHWEST CORNER OF THE HIGH
 BJ3241'SCHOOL BUILDING.
 BJ3241'THE MARK IS ABOVE LEVEL WITH THE SOUTH SIDEWALK.
 BJ3241
 BJ3241                          STATION RECOVERY (1984)
 BJ3241
 BJ3241'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 BJ3241'RECOVERED IN GOOD CONDITION.
 BJ3241
 BJ3241                          STATION RECOVERY (1985)
 BJ3241
 BJ3241'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ3241'RECOVERED IN GOOD CONDITION.
 BJ3241
 BJ3241                          STATION RECOVERY (1986)
 BJ3241
 BJ3241'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ3241'RECOVERED IN GOOD CONDITION EXCEPT ADD ACCESS TO DATUM POINT IS HAD
 BJ3241'THROUGH A 5-INCH LOGO CAP.
 BJ3241
 BJ3241                          STATION RECOVERY (1994)
 BJ3241
 BJ3241'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ3241'IN WESTGATE, AT THE INTERSECTION OF 27TH STREET AND MONTANA AVENUE,
 BJ3241'30.1 M (98.8 FT) EAST OF THE AVENUE CENTER, 28.6 M (93.8 FT) SOUTH OF
 BJ3241'THE EXTENDED STREET CENTER, 11.6 M (38.1 FT) SOUTH OF THE SOUTHWEST
 BJ3241'CORNER OF A CHAIN-LINK FENCE ENCLOSING AN AIR CONDITIONING UNIT, 4.7 M
 BJ3241'(15.4 FT) NORTH OF THE NORTH EDGE OF A SIDEWALK, 4.1 M (13.5 FT)
 BJ3241'EAST-NORTHEAST OF A FLAG POLE, 2.4 M (7.9 FT) SOUTHWEST OF THE
 BJ3241'SOUTHWEST CORNER OF THE ARCHBISHOP CHAPELLE HIGH SCHOOL, 0.6 M (2.0
 BJ3241'FT) EAST OF THE EAST EDGE OF A SIDEWALK, AND 0.3 M (1.0 FT) ABOVE THE
 BJ3241'LEVEL OF THE AVENUE.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A
 BJ3241'5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2047 ***********************************************************************
 CQ2047  DESIGNATION -  M 37
 CQ2047  PID         -  CQ2047
 CQ2047  STATE/COUNTY-  LA/BOSSIER
 CQ2047  COUNTRY     -  US
 CQ2047  USGS QUAD   -  PLAIN DEALING (2018)
 CQ2047
 CQ2047                         *CURRENT SURVEY CONTROL
 CQ2047  ______________________________________________________________________
 CQ2047* NAD 83(1986) POSITION- 32 54 19.     (N) 093 39 22.     (W)   SCALED
 CQ2047* NAVD 88 ORTHO HEIGHT -    90.935 (meters)      298.34  (feet) ADJUSTED
 CQ2047  ______________________________________________________________________
 CQ2047  GEOID HEIGHT    -        -26.256 (meters)                     GEOID18
 CQ2047  DYNAMIC HEIGHT  -         90.834 (meters)      298.01  (feet) COMP
 CQ2047  MODELED GRAVITY -    979,535.4   (mgal)                       NAVD 88
 CQ2047
 CQ2047  VERT ORDER      -  SECOND    CLASS 0
 CQ2047
 CQ2047.The horizontal coordinates were scaled from a map and have
 CQ2047.an estimated accuracy of +/- 6 seconds.
 CQ2047
 CQ2047.The orthometric height was determined by differential leveling and
 CQ2047.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2047.in June 1991.
 CQ2047
 CQ2047.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2047.GEOID18 height accuracy estimate available here.
 CQ2047
 CQ2047.Click photographs - Photos may exist for this station.
 CQ2047
 CQ2047.The dynamic height is computed by dividing the NAVD 88
 CQ2047.geopotential number by the normal gravity value computed on the
 CQ2047.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2047.degrees latitude (g = 980.6199 gals.).
 CQ2047
 CQ2047.The modeled gravity was interpolated from observed gravity values.
 CQ2047
 CQ2047;                    North         East    Units  Estimated Accuracy
 CQ2047;SPC LA N     -   267,280.      891,840.      MT  (+/- 180 meters Scaled)
 CQ2047
 CQ2047_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS386409(NAD 83)
 CQ2047
 CQ2047                          SUPERSEDED SURVEY CONTROL
 CQ2047
 CQ2047  NGVD 29 (11/26/84)   90.999  (m)          298.55   (f) ADJUSTED    2 0
 CQ2047
 CQ2047.Superseded values are not recommended for survey control.
 CQ2047
 CQ2047.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2047.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2047
 CQ2047_MARKER: DB = BENCH MARK DISK
 CQ2047_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2047_STAMPING: M 37 1934
 CQ2047_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2047+STABILITY: SURFACE MOTION
 CQ2047
 CQ2047  HISTORY     - Date     Condition        Report By
 CQ2047  HISTORY     - 1934     MONUMENTED       CGS
 CQ2047  HISTORY     - 1955     MARK NOT FOUND   CGS
 CQ2047  HISTORY     - 20021012 MARK NOT FOUND   USPSQD
 CQ2047
 CQ2047                          STATION DESCRIPTION
 CQ2047
 CQ2047'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 CQ2047'2.7 MI E FROM PLAIN DEALING.
 CQ2047'2.7 MILES EAST ALONG STATE HIGHWAY 70 FROM PLAIN DEALING, BOSSIER
 CQ2047'PARISH, AT A T-FENCE MIDWAY UP A HILL, 97 FEET WEST OF A FARMHOUSE,
 CQ2047'ABOUT 13 YARDS SOUTH OF THE CENTERLINE OF THE HIGHWAY, AND AT THE
 CQ2047'NORTH EDGE OF A FENCE.  A STANDARD DISK, STAMPED M 37 1934 AND SET IN
 CQ2047'THE TOP OF A CONCRETE POST.  NOTE-- THE HIGHWAY WAS WIDENED.
 CQ2047
 CQ2047                          STATION RECOVERY (2002)
 CQ2047
 CQ2047'RECOVERY NOTE BY US POWER SQUADRON 2002 (AFA)
 CQ2047'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0744 ***********************************************************************
 AT0744  DESIGNATION -  M 371
 AT0744  PID         -  AT0744
 AT0744  STATE/COUNTY-  LA/PLAQUEMINES
 AT0744  COUNTRY     -  US
 AT0744  USGS QUAD   -  PHOENIX (2018)
 AT0744
 AT0744                         *CURRENT SURVEY CONTROL
 AT0744  ______________________________________________________________________
 AT0744* NAD 83(1986) POSITION- 29 38 04.     (N) 089 54 59.     (W)   SCALED
 AT0744* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0744  **This station is located in a suspected subsidence area (see below).
 AT0744  ______________________________________________________________________
 AT0744  GEOID HEIGHT    -        -24.924 (meters)                     GEOID18
 AT0744
 AT0744.The horizontal coordinates were scaled from a map and have
 AT0744.an estimated accuracy of +/- 6 seconds.
 AT0744
 AT0744.** This station is in an area of known vertical motion. If an
 AT0744.** orthometric height was ever established but is not available 
 AT0744.** in the current survey control section, the orthometric height
 AT0744.** is considered suspect.  Suspect heights are available in the
 AT0744.** superseded section only if requested.
 AT0744
 AT0744.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0744.GEOID18 height accuracy estimate available here.
 AT0744
 AT0744.Click photographs - Photos may exist for this station.
 AT0744
 AT0744;                    North         East    Units  Estimated Accuracy
 AT0744;SPC LA S     -   126,600.    1,137,200.      MT  (+/- 180 meters Scaled)
 AT0744
 AT0744_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT176818(NAD 83)
 AT0744
 AT0744                          SUPERSEDED SURVEY CONTROL
 AT0744
 AT0744.No superseded survey control is available for this station.
 AT0744
 AT0744_MARKER: I = METAL ROD
 AT0744_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0744_STAMPING: M 371 1984
 AT0744_MARK LOGO: NGS
 AT0744_PROJECTION: FLUSH
 AT0744_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0744_ROD/PIPE-DEPTH: 25.6 meters
 AT0744
 AT0744  HISTORY     - Date     Condition        Report By
 AT0744  HISTORY     - 1984     MONUMENTED       NGS
 AT0744
 AT0744                          STATION DESCRIPTION
 AT0744
 AT0744'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0744'13.5 KM (8.45 MI) NW FROM POINTE A LA HACHE.
 AT0744'13.5 KM (8.45 MI) NORTHWEST ALONG OLD STATE HIGHWAY 39 FROM THE
 AT0744'COURTHOUSE IN POINTE A LA HACHE, ALSO 0.2 KM (0.15 MI) NORTHWEST OF A
 AT0744'SHELL ROAD LEADING WEST TO THE TOP OF THE LEVEE, 12.8 METERS (42.0 FT)
 AT0744'EAST OF THE CENTERLINE OF THE HIGHWAY, 12.9 METERS (42.5 FT) SOUTH OF
 AT0744'A DRIVEWAY, 3.5 METERS (11.5 FT) WEST OF THE RIGHT OF WAY FENCE AND
 AT0744'2.0 METERS (6.6 FT) SOUTH OF UTILITY POLE NUMBER 90 WITH 2 GUY WIRES
 AT0744'AND TRANSFORMER.
 AT0744'THE MARK IS 0.45 METERS  N FROM A WITNESS POST.
 AT0744'THE MARK IS 0.30 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1803 ***********************************************************************
 BH1803  DESIGNATION -  M 374
 BH1803  PID         -  BH1803
 BH1803  STATE/COUNTY-  LA/ORLEANS
 BH1803  COUNTRY     -  US
 BH1803  USGS QUAD   -  LITTLE WOODS (2018)
 BH1803
 BH1803                         *CURRENT SURVEY CONTROL
 BH1803  ______________________________________________________________________
 BH1803* NAD 83(1993) POSITION- 30 00 52.12747(N) 089 59 17.02550(W)   ADJUSTED
 BH1803* NAD 83(1993) ELLIP HT-   -25.982 (meters)        (01/21/03)   ADJUSTED
 BH1803* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1803  **This station is located in a suspected subsidence area (see below).
 BH1803  ______________________________________________________________________
 BH1803  GEOID HEIGHT    -        -26.132 (meters)                     GEOID18
 BH1803  NAD 83(1993) X  -      1,151.620 (meters)                     COMP
 BH1803  NAD 83(1993) Y  - -5,527,431.282 (meters)                     COMP
 BH1803  NAD 83(1993) Z  -  3,171,750.720 (meters)                     COMP
 BH1803  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 BH1803  DYNAMIC HEIGHT  -          0.347 (meters)        1.14  (feet) COMP
 BH1803  MODELED GRAVITY -    979,316.3   (mgal)                       NAVD 88
 BH1803  HORZ ORDER      -  FIRST
 BH1803  ELLP ORDER      -  FOURTH    CLASS II
 BH1803
 BH1803.The horizontal coordinates were established by GPS observations
 BH1803.and adjusted by the National Geodetic Survey in May 1994.
 BH1803
 BH1803.** This station is in an area of known vertical motion. If an
 BH1803.** orthometric height was ever established but is not available 
 BH1803.** in the current survey control section, the orthometric height
 BH1803.** is considered suspect.  Suspect heights are available in the
 BH1803.** superseded section only if requested.
 BH1803
 BH1803.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1803.GEOID18 height accuracy estimate available here.
 BH1803
 BH1803.Click photographs - Photos may exist for this station.
 BH1803
 BH1803.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BH1803
 BH1803.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH1803
 BH1803.The ellipsoidal height was determined by GPS observations
 BH1803.and is referenced to NAD 83.
 BH1803
 BH1803.The dynamic height is computed by dividing the NAVD 88
 BH1803.geopotential number by the normal gravity value computed on the
 BH1803.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1803.degrees latitude (g = 980.6199 gals.).
 BH1803
 BH1803.The modeled gravity was interpolated from observed gravity values.
 BH1803
 BH1803. The following values were computed from the NAD 83(1993) position.
 BH1803
 BH1803;                    North         East     Units Scale Factor Converg.
 BH1803;SPC LA S     -   168,633.173 1,129,768.703   MT  0.99992577   +0 40 21.5
 BH1803;SPC LA S     -   553,257.34  3,706,582.82   sFT  0.99992577   +0 40 21.5
 BH1803;UTM  16      - 3,324,151.359   211,784.384   MT  1.00062500   -1 29 44.6
 BH1803;UTM  15      - 3,324,211.758   790,519.532   MT  1.00064146   +1 30 27.7
 BH1803
 BH1803!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH1803!SPC LA S     -   1.00000408  x   0.99992577  =   0.99992985
 BH1803!UTM  16      -   1.00000408  x   1.00062500  =   1.00062908
 BH1803!UTM  15      -   1.00000408  x   1.00064146  =   1.00064554
 BH1803
 BH1803_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1178424151(NAD 83)
 BH1803
 BH1803                          SUPERSEDED SURVEY CONTROL
 BH1803
 BH1803  ELLIP H (01/21/93)  -25.963  (m)                       GP(       ) 4 2
 BH1803  NAD 83(1986)-  30 00 52.14363(N)    089 59 17.02314(W) AD(       ) 1
 BH1803
 BH1803.Superseded values are not recommended for survey control.
 BH1803
 BH1803.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH1803.See file dsdata.pdf to determine how the superseded data were derived.
 BH1803
 BH1803_MARKER: I = METAL ROD
 BH1803_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BH1803_STAMPING: M 374 1985
 BH1803_MARK LOGO: NGS
 BH1803_PROJECTION: RECESSED 10 CENTIMETERS
 BH1803_MAGNETIC: I = MARKER IS A STEEL ROD
 BH1803_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BH1803+STABILITY: POSITION/ELEVATION WELL
 BH1803_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1803+SATELLITE: SATELLITE OBSERVATIONS - April 22, 2006
 BH1803_ROD/PIPE-DEPTH: 23.0 meters
 BH1803_SLEEVE-DEPTH  : 18.2 meters
 BH1803
 BH1803  HISTORY     - Date     Condition        Report By
 BH1803  HISTORY     - 1985     MONUMENTED       NGS
 BH1803  HISTORY     - 19880920 GOOD             LADTD
 BH1803  HISTORY     - 19890123 GOOD
 BH1803  HISTORY     - 19901019 GOOD             NGS
 BH1803  HISTORY     - 19941024 GOOD             NGS
 BH1803  HISTORY     - 20060422 GOOD             NGS
 BH1803
 BH1803                          STATION DESCRIPTION
 BH1803
 BH1803'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 BH1803'IN NEW ORLEANS.
 BH1803'THE MARK IS 0.1 M ABOVE HIGHWAY.
 BH1803'IN NEW ORLEANS, AT THE JUNCTION OF U.S. HIGHWAY 90 AND CROWDER
 BH1803'BOULEVARD, IN THE MEDIAN OF THE BOULEVARD, 12.04 METERS (39.5 FT)
 BH1803'NORTH OF THE NORTH CURB OF THE HIGHWAY, 12.07 METERS (39.6 FT) WEST OF
 BH1803'THE WEST CURB OF THE NORTH BOUND LANE OF CROWDER, 7.32 METERS
 BH1803'(24.0 FT) NORTH OF A TRAFFIC CONTROL BOX.  NOTE--ACCESS TO THE MARK IS
 BH1803'THROUGH A 5 INCH LOGO CAP.
 BH1803
 BH1803                          STATION RECOVERY (1988)
 BH1803
 BH1803'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BH1803'THE STATION IS LOCATED IN THE EASTERN PART OF NEW ORLEANS AT THE
 BH1803'JUNCTION OF U S HIGHWAY 90 AND CROWDER BLVD IN THE MEDIAN OF CROWDER
 BH1803'BLVD.  OWNERSHIP--CITY OF NEW ORLEANS.
 BH1803'THE STATION IS 12.07 M (39.6 FT) WEST OF THE WEST CURB OF THE NORTH
 BH1803'BOUND LANE OF CROWDER BLVD, 12.04 M (39.5 FT) NORTH OF THE NORTH CURB
 BH1803'OF THE HIGHWAY AND 7.32 M (24.0 FT) NORTH OF A TRAFFIC SIGNAL CONTROL
 BH1803'BOX.  ACCESS IS THROUGH A LOGO CAP FLUSH WITH THE GROUND.
 BH1803
 BH1803                          STATION RECOVERY (1989)
 BH1803
 BH1803'RECOVERED 1989
 BH1803'RECOVERED IN GOOD CONDITION.
 BH1803
 BH1803                          STATION RECOVERY (1990)
 BH1803
 BH1803'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1803'IN NEW ORLEANS, AT THE INTERSECTION OF U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1803'HIGHWAY) AND CROWDER BOULEVARD, IN THE MEDIAN OF THE BOULEVARD, 12.0
 BH1803'M (39.4 FT) NORTH OF THE NORTH CURB OF THE HIGHWAY, 12.0 M (39.4 FT)
 BH1803'WEST OF THE WEST CURB OF THE NORTHBOUND LANES OF THE BOULEVARD, AND
 BH1803'7.3 M (24.0 FT) NORTH OF A TRAFFIC CONTROL BOX.  NOTE--ACCESS TO THE
 BH1803'DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
 BH1803
 BH1803                          STATION RECOVERY (1994)
 BH1803
 BH1803'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1803'IN NEW ORLEANS, AT THE INTERSECTION OF U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1803'HIGHWAY) AND CROWDER BOULEVARD, IN THE MEDIAN OF THE BOULEVARD, 12.0 M
 BH1803'(39.4 FT) NORTH OF THE NORTH CURB OF THE HIGHWAY, 12.0 M (39.4 FT)
 BH1803'WEST OF THE WEST CURB OF THE NORTHBOUND LANES OF THE BOULEVARD, 7.3 M
 BH1803'(24.0 FT) NORTH OF THE NORTH END OF A TRAFFIC SIGNAL CONTROL BOX, AND
 BH1803'0.3 M (1.0 FT) ABOVE THE LEVEL OF THE HIGHWAY.  NOTE--ACCESS TO THE
 BH1803'DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
 BH1803
 BH1803                          STATION RECOVERY (2006)
 BH1803
 BH1803'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BH1803'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1817 ***********************************************************************
 BH1817  DESIGNATION -  M 375
 BH1817  PID         -  BH1817
 BH1817  STATE/COUNTY-  LA/ORLEANS
 BH1817  COUNTRY     -  US
 BH1817  USGS QUAD   -  LITTLE WOODS (2018)
 BH1817
 BH1817                         *CURRENT SURVEY CONTROL
 BH1817  ______________________________________________________________________
 BH1817* NAD 83(1986) POSITION- 30 02 42.     (N) 089 58 38.     (W)   SCALED
 BH1817* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1817  **This station is located in a suspected subsidence area (see below).
 BH1817  ______________________________________________________________________
 BH1817  GEOID HEIGHT    -        -26.200 (meters)                     GEOID18
 BH1817  DYNAMIC HEIGHT  -         -2.115 (meters)       -6.94  (feet) COMP
 BH1817  MODELED GRAVITY -    979,318.7   (mgal)                       NAVD 88
 BH1817
 BH1817.The horizontal coordinates were scaled from a map and have
 BH1817.an estimated accuracy of +/- 6 seconds.
 BH1817
 BH1817.** This station is in an area of known vertical motion. If an
 BH1817.** orthometric height was ever established but is not available 
 BH1817.** in the current survey control section, the orthometric height
 BH1817.** is considered suspect.  Suspect heights are available in the
 BH1817.** superseded section only if requested.
 BH1817
 BH1817.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1817.GEOID18 height accuracy estimate available here.
 BH1817
 BH1817.Click photographs - Photos may exist for this station.
 BH1817
 BH1817.The dynamic height is computed by dividing the NAVD 88
 BH1817.geopotential number by the normal gravity value computed on the
 BH1817.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1817.degrees latitude (g = 980.6199 gals.).
 BH1817
 BH1817.The modeled gravity was interpolated from observed gravity values.
 BH1817
 BH1817;                    North         East    Units  Estimated Accuracy
 BH1817;SPC LA S     -   172,030.    1,130,770.      MT  (+/- 180 meters Scaled)
 BH1817
 BH1817_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU129275(NAD 83)
 BH1817
 BH1817                          SUPERSEDED SURVEY CONTROL
 BH1817
 BH1817.No superseded survey control is available for this station.
 BH1817
 BH1817_MARKER: I = METAL ROD
 BH1817_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BH1817_STAMPING: M 375 1985
 BH1817_MARK LOGO: NGS
 BH1817_PROJECTION: RECESSED 5 CENTIMETERS
 BH1817_MAGNETIC: I = MARKER IS A STEEL ROD
 BH1817_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1817_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1817+SATELLITE: SATELLITE OBSERVATIONS - November 14, 1994
 BH1817_ROD/PIPE-DEPTH: 21.9 meters
 BH1817
 BH1817  HISTORY     - Date     Condition        Report By
 BH1817  HISTORY     - 1985     MONUMENTED       NGS
 BH1817  HISTORY     - 19901027 GOOD             NGS
 BH1817  HISTORY     - 19941114 GOOD             NGS
 BH1817
 BH1817                          STATION DESCRIPTION
 BH1817
 BH1817'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 BH1817'IN NEW ORLEANS.
 BH1817'THE MARK IS ABOVE LEVEL WITH MORRISON ROAD.
 BH1817'IN NEW ORLEANS, AT THE INTERSECTION OF MORRISON ROAD AND FOREST GLEN
 BH1817'ROAD, 6.0 METERS (20.0 FT) NORTHWEST OF THE CENTERLINE OF MORRISON
 BH1817'ROAD, 21.6 METERS (71.0 FT) SOUTHWEST OF THE CENTER OF FOREST GLEN
 BH1817'ROAD, 6.4 METERS (21.3 FT) WEST OF STEEL POWER POLE H-52.
 BH1817'NOTE--ACCESS TO THE MARK IS THROUGH A 5 INCH LOGO CAP.
 BH1817
 BH1817                          STATION RECOVERY (1990)
 BH1817
 BH1817'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1817'IN NEW ORLEANS, AT THE INTERSECTION OF MORRISON AND FOREST GLEN
 BH1817'ROADS, 21.6 M (70.9 FT) SOUTHWEST OF THE CENTER OF FOREST GLEN ROAD,
 BH1817'6.4 M (21.0 FT) WEST OF UTILITY POLE NUMBER H-52, AND 6.0 M (19.7 FT)
 BH1817'NORTHWEST OF AND LEVEL WITH THE CENTERLINE OF MORRISON ROAD.
 BH1817'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
 BH1817
 BH1817                          STATION RECOVERY (1994)
 BH1817
 BH1817'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1817'IN NEW ORLEANS, AT THE INTERSECTION OF MORRISON AND FOREST GLEN ROADS,
 BH1817'21.6 M (70.9 FT) SOUTHWEST OF THE CENTER OF FOREST GLEN ROAD, 6.4 M
 BH1817'(21.0 FT) WEST OF UTILITY POLE NUMBER H52, AND 6.0 M (19.7 FT)
 BH1817'NORTHWEST OF AND LEVEL WITH THE CENTERLINE OF MORRISON ROAD.
 BH1817'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2198 ***********************************************************************
 AU2198  DESIGNATION -  M 376
 AU2198  PID         -  AU2198
 AU2198  STATE/COUNTY-  LA/ORLEANS
 AU2198  COUNTRY     -  US
 AU2198  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2198
 AU2198                         *CURRENT SURVEY CONTROL
 AU2198  ______________________________________________________________________
 AU2198* NAD 83(1986) POSITION- 29 56 17.     (N) 090 03 56.     (W)   SCALED
 AU2198* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2198  **This station is located in a suspected subsidence area (see below).
 AU2198  ______________________________________________________________________
 AU2198  GEOID HEIGHT    -        -25.934 (meters)                     GEOID18
 AU2198  DYNAMIC HEIGHT  -          4.300 (meters)       14.11  (feet) COMP
 AU2198  MODELED GRAVITY -    979,312.4   (mgal)                       NAVD 88
 AU2198
 AU2198.The horizontal coordinates were scaled from a map and have
 AU2198.an estimated accuracy of +/- 6 seconds.
 AU2198
 AU2198.** This station is in an area of known vertical motion. If an
 AU2198.** orthometric height was ever established but is not available 
 AU2198.** in the current survey control section, the orthometric height
 AU2198.** is considered suspect.  Suspect heights are available in the
 AU2198.** superseded section only if requested.
 AU2198
 AU2198.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2198.GEOID18 height accuracy estimate available here.
 AU2198
 AU2198.Click photographs - Photos may exist for this station.
 AU2198
 AU2198.The dynamic height is computed by dividing the NAVD 88
 AU2198.geopotential number by the normal gravity value computed on the
 AU2198.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2198.degrees latitude (g = 980.6199 gals.).
 AU2198
 AU2198.The modeled gravity was interpolated from observed gravity values.
 AU2198
 AU2198;                    North         East    Units  Estimated Accuracy
 AU2198;SPC LA S     -   160,080.    1,122,390.      MT  (+/- 180 meters Scaled)
 AU2198
 AU2198_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP832155(NAD 83)
 AU2198
 AU2198                          SUPERSEDED SURVEY CONTROL
 AU2198
 AU2198.No superseded survey control is available for this station.
 AU2198
 AU2198_MARKER: DB = BENCH MARK DISK
 AU2198_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU2198_SP_SET: PIER
 AU2198_STAMPING: M 376 1985
 AU2198_MARK LOGO: NGS
 AU2198_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU2198_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2198_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2198+SATELLITE: SATELLITE OBSERVATIONS - November 08, 1994
 AU2198
 AU2198  HISTORY     - Date     Condition        Report By
 AU2198  HISTORY     - 1985     MONUMENTED       NGS
 AU2198  HISTORY     - 19901110 GOOD             NGS
 AU2198  HISTORY     - 19941108 GOOD             NGS
 AU2198
 AU2198                          STATION DESCRIPTION
 AU2198
 AU2198'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 AU2198'IN NEW ORLEANS.
 AU2198'THE MARK IS 1.5 M ABOVE STREETS.
 AU2198'IN NEW ORLEANS, AT THE JUNCTION OF PETERS AND THALIA STREETS, SET
 AU2198'VERTICALLY IN THE NORTH FACE OF THE MASSIVE PIER OF THE GREATER NEW
 AU2198'ORLEANS BRIDGE, 14.53 METERS (47.7 FT) WEST OF THE WEST CURB OF PETERS
 AU2198'STREET, 6.40 METERS (21.0 FT) SOUTH OF THE SOUTH CURB OF THALIA
 AU2198'STREET, 5.48 METERS (18.0 FT) SOUTH OF A FIRE HYDRANT.
 AU2198
 AU2198                          STATION RECOVERY (1990)
 AU2198
 AU2198'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU2198'IN NEW ORLEANS, AT THE INTERSECTION OF SAINT PETERS AND THALIA
 AU2198'STREETS, SET VERTICALLY IN THE NORTH FACE OF THE MOST NORTHERLY
 AU2198'COLUMN OF THE 1ST PIER SOUTH OF THALIA STREET OF THE EASTBOUND
 AU2198'GREATER NEW ORLEANS BRIDGE SPANNING THE MISSISSIPPI RIVER, 14.5 M
 AU2198'(47.6 FT) WEST OF THE WEST CURB OF SAINT PETERS STREET, 6.9 M (22.6
 AU2198'FT) WEST-SOUTHWEST OF A FIRE HYDRANT, 5.1 M (16.7 FT) SOUTH OF THE
 AU2198'SOUTH CURB OF THALIA STREET, AND 1.3 M (4.3 FT) ABOVE THE LEVEL OF
 AU2198'THE STREET.
 AU2198
 AU2198                          STATION RECOVERY (1994)
 AU2198
 AU2198'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2198'IN NEW ORLEANS, AT THE INTERSECTION OF SOUTH PETERS AND THALIA
 AU2198'STREETS, SET VERTICALLY IN THE NORTH FACE OF THE MOST NORTHERLY COLUMN
 AU2198'OF THE FIRST PIER SOUTH OF THALIA STREET OF THE EASTBOUND GREATER NEW
 AU2198'ORLEANS BRIDGE SPANNING THE MISSISSIPPI RIVER, 14.5 M (47.6 FT) WEST
 AU2198'OF THE WEST CURB OF SOUTH PETERS STREET, 4.9 M (16.1 FT) SOUTH OF THE
 AU2198'SOUTH CURB OF THALIA STREET, AND 1.7 M (5.6 FT) ABOVE THE LEVEL OF
 AU2198'THALIA STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3696 ***********************************************************************
 BJ3696  DESIGNATION -  M 378
 BJ3696  PID         -  BJ3696
 BJ3696  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ3696  COUNTRY     -  US
 BJ3696  USGS QUAD   -  WALLS (2018)
 BJ3696
 BJ3696                         *CURRENT SURVEY CONTROL
 BJ3696  ______________________________________________________________________
 BJ3696* NAD 83(1986) POSITION- 30 31 19.     (N) 091 22 23.     (W)   SCALED
 BJ3696* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3696  **This station is located in a suspected subsidence area (see below).
 BJ3696  ______________________________________________________________________
 BJ3696  GEOID HEIGHT    -        -27.113 (meters)                     GEOID18
 BJ3696  DYNAMIC HEIGHT  -          6.624 (meters)       21.73  (feet) COMP
 BJ3696  MODELED GRAVITY -    979,345.6   (mgal)                       NAVD 88
 BJ3696
 BJ3696.The horizontal coordinates were scaled from a map and have
 BJ3696.an estimated accuracy of +/- 6 seconds.
 BJ3696
 BJ3696.** This station is in an area of known vertical motion. If an
 BJ3696.** orthometric height was ever established but is not available 
 BJ3696.** in the current survey control section, the orthometric height
 BJ3696.** is considered suspect.  Suspect heights are available in the
 BJ3696.** superseded section only if requested.
 BJ3696
 BJ3696.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3696.GEOID18 height accuracy estimate available here.
 BJ3696
 BJ3696.Click photographs - Photos may exist for this station.
 BJ3696
 BJ3696.The dynamic height is computed by dividing the NAVD 88
 BJ3696.geopotential number by the normal gravity value computed on the
 BJ3696.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3696.degrees latitude (g = 980.6199 gals.).
 BJ3696
 BJ3696.The modeled gravity was interpolated from observed gravity values.
 BJ3696
 BJ3696;                    North         East    Units  Estimated Accuracy
 BJ3696;SPC LA S     -   224,130.      996,190.      MT  (+/- 180 meters Scaled)
 BJ3696
 BJ3696_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP560777(NAD 83)
 BJ3696
 BJ3696                          SUPERSEDED SURVEY CONTROL
 BJ3696
 BJ3696.No superseded survey control is available for this station.
 BJ3696
 BJ3696_MARKER: DB = BENCH MARK DISK
 BJ3696_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ3696_SP_SET: RETAINING WALL
 BJ3696_STAMPING: M 378 1986
 BJ3696_MARK LOGO: NGS
 BJ3696_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3696+STABILITY: SURFACE MOTION
 BJ3696
 BJ3696  HISTORY     - Date     Condition        Report By
 BJ3696  HISTORY     - 1986     MONUMENTED       NGS
 BJ3696
 BJ3696                          STATION DESCRIPTION
 BJ3696
 BJ3696'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3696'3.5 KM (2.2 MI) SE FROM ERWINVILLE.
 BJ3696'3.5 KM (2.2 MI) SOUTHEAST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF
 BJ3696'STATE HIGHWAY 413 IN ERWINVILLE TO THE MARK ON THE LEFT, IN TOP OF THE
 BJ3696'NORTHWEST END OF THE NORTHEAST RETAINING WALL AND CURBING OVER THE
 BJ3696'ABUTMENT OF A HIGHWAY BRIDGE.  IT IS 6.10 METERS (20.0 FT) NORTHEAST
 BJ3696'OF THE CENTERLINE OF THE HIGHWAYAND 0.30 METERS (1.0 FT) SOUTHEAST OF
 BJ3696'THE NORTHWEST END OF THE BRIDGE.
 BJ3696'THE MARK IS 0.2 M ABOVE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2214 ***********************************************************************
 AU2214  DESIGNATION -  M 379
 AU2214  PID         -  AU2214
 AU2214  STATE/COUNTY-  LA/ST CHARLES
 AU2214  COUNTRY     -  US
 AU2214  USGS QUAD   -  LULING (2018)
 AU2214
 AU2214                         *CURRENT SURVEY CONTROL
 AU2214  ______________________________________________________________________
 AU2214* NAD 83(1986) POSITION- 29 56 51.     (N) 090 22 14.     (W)   SCALED
 AU2214* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2214  **This station is located in a suspected subsidence area (see below).
 AU2214  ______________________________________________________________________
 AU2214  GEOID HEIGHT    -        -25.963 (meters)                     GEOID18
 AU2214  DYNAMIC HEIGHT  -          5.32  (meters)       17.5   (feet) COMP
 AU2214  MODELED GRAVITY -    979,318.6   (mgal)                       NAVD 88
 AU2214
 AU2214.The horizontal coordinates were scaled from a map and have
 AU2214.an estimated accuracy of +/- 6 seconds.
 AU2214
 AU2214.** This station is in an area of known vertical motion. If an
 AU2214.** orthometric height was ever established but is not available 
 AU2214.** in the current survey control section, the orthometric height
 AU2214.** is considered suspect.  Suspect heights are available in the
 AU2214.** superseded section only if requested.
 AU2214
 AU2214.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2214.GEOID18 height accuracy estimate available here.
 AU2214
 AU2214.Click photographs - Photos may exist for this station.
 AU2214
 AU2214.The dynamic height is computed by dividing the NAVD 88
 AU2214.geopotential number by the normal gravity value computed on the
 AU2214.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2214.degrees latitude (g = 980.6199 gals.).
 AU2214
 AU2214.The modeled gravity was interpolated from observed gravity values.
 AU2214
 AU2214;                    North         East    Units  Estimated Accuracy
 AU2214;SPC LA S     -   160,840.    1,092,940.      MT  (+/- 180 meters Scaled)
 AU2214
 AU2214_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP537158(NAD 83)
 AU2214
 AU2214                          SUPERSEDED SURVEY CONTROL
 AU2214
 AU2214.No superseded survey control is available for this station.
 AU2214
 AU2214_MARKER: DB = BENCH MARK DISK
 AU2214_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU2214_SP_SET: PIER
 AU2214_STAMPING: M 379 1986
 AU2214_MARK LOGO: NGS
 AU2214_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2214
 AU2214  HISTORY     - Date     Condition        Report By
 AU2214  HISTORY     - 1986     MONUMENTED       NGS
 AU2214
 AU2214                          STATION DESCRIPTION
 AU2214
 AU2214'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 AU2214'IN DESTRAHAN.
 AU2214'IN DESTRAHAN ALONG STATE HIGHWAY 48 SET VERTICALLY IN THE SOUTHWEST
 AU2214'FACE OF THE SOUTHEAST PIER OF THE FIRST SET OF PIERS OF THE BRIDGE
 AU2214'OVER THE MISSISSIPPI RIVER.  IT IS 6.70 METERS (22.0 FT) NORTHEAST OF
 AU2214'THE CENTERLINE OF THE HIGHWAY AND 0.37 METERS (1.2 FT) NORTHWEST OF
 AU2214'THE SOUTH CORNER OF THE PIER.
 AU2214'THE MARK IS 1.0 M ABOVE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1632 ***********************************************************************
 CQ1632  DESIGNATION -  M 38
 CQ1632  PID         -  CQ1632
 CQ1632  STATE/COUNTY-  LA/BIENVILLE
 CQ1632  COUNTRY     -  US
 CQ1632  USGS QUAD   -  ASHLAND (2018)
 CQ1632
 CQ1632                         *CURRENT SURVEY CONTROL
 CQ1632  ______________________________________________________________________
 CQ1632* NAD 83(1986) POSITION- 32 11 02.     (N) 093 06 07.     (W)   SCALED
 CQ1632* NAVD 88 ORTHO HEIGHT -    63.56  (+/-2cm)      208.5   (feet) VERTCON
 CQ1632  ______________________________________________________________________
 CQ1632  GEOID HEIGHT    -        -25.749 (meters)                     GEOID18
 CQ1632  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1632
 CQ1632.The horizontal coordinates were scaled from a map and have
 CQ1632.an estimated accuracy of +/- 6 seconds.
 CQ1632
 CQ1632.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1632.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1632
 CQ1632.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1632.GEOID18 height accuracy estimate available here.
 CQ1632
 CQ1632.The vertical order pertains to the NGVD 29 superseded value.
 CQ1632
 CQ1632.Click photographs - Photos may exist for this station.
 CQ1632
 CQ1632;                    North         East    Units  Estimated Accuracy
 CQ1632;SPC LA N     -   186,860.      943,240.      MT  (+/- 180 meters Scaled)
 CQ1632
 CQ1632_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR903608(NAD 83)
 CQ1632
 CQ1632                          SUPERSEDED SURVEY CONTROL
 CQ1632
 CQ1632  NGVD 29 (11/26/84)   63.609  (m)          208.69   (f) ADJUSTED    2 0
 CQ1632
 CQ1632.Superseded values are not recommended for survey control.
 CQ1632
 CQ1632.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1632.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1632
 CQ1632_MARKER: DB = BENCH MARK DISK
 CQ1632_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1632_STAMPING: M 38 1934
 CQ1632_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1632+STABILITY: SURFACE MOTION
 CQ1632
 CQ1632  HISTORY     - Date     Condition        Report By
 CQ1632  HISTORY     - 1934     MONUMENTED       CGS
 CQ1632  HISTORY     - 1943     GOOD             LOCSUR
 CQ1632  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ1632
 CQ1632                          STATION DESCRIPTION
 CQ1632
 CQ1632'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1632'2.9 MI N FROM ASHLAND.
 CQ1632'IN BIENVILLE PARISH, ABOUT 2.9 MILES NORTH ALONG THE LOUISIANA AND
 CQ1632'ARKANSAS RAILWAY FROM THE STATION AT ASHLAND, NATCHITOCHES PARISH,
 CQ1632'OPPOSITE MILEAGE 111.15, ABOUT 18 YARDS NORTHEAST OF A ROAD CROSSING,
 CQ1632'ABOUT 14 YARDS EAST OF THE TRACK, AND 10 FEET NORTHWEST OF A
 CQ1632'STOP-SIGN.  A STANDARD DISK, STAMPED M 38 1934 AND SET IN THE TOP OF A
 CQ1632'CONCRETE POST.
 CQ1632
 CQ1632                          STATION RECOVERY (1943)
 CQ1632
 CQ1632'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1943
 CQ1632'RECOVERED IN GOOD CONDITION.
 CQ1632
 CQ1632                          STATION RECOVERY (1982)
 CQ1632
 CQ1632'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ1632'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2454 ***********************************************************************
 BK2454  HT_MOD      -  This is a Height Modernization Survey Station.
 BK2454  DESIGNATION -  M 380
 BK2454  PID         -  BK2454
 BK2454  STATE/COUNTY-  LA/CALCASIEU
 BK2454  COUNTRY     -  US
 BK2454  USGS QUAD   -  BUHLER (2018)
 BK2454
 BK2454                         *CURRENT SURVEY CONTROL
 BK2454  ______________________________________________________________________
 BK2454* NAD 83(2011) POSITION- 30 20 15.93203(N) 093 22 07.41089(W)   ADJUSTED
 BK2454* NAD 83(2011) ELLIP HT-   -21.356 (meters)        (03/26/19)   ADJUSTED
 BK2454* NAD 83(2011) EPOCH   -  2010.00
 BK2454* NAVD 88 ORTHO HEIGHT -     5.88  (meters)       19.3   (feet) GPS OBS
 BK2454* NAVD 88 EPOCH        -  2009.55
 BK2454  **This station is located in a suspected subsidence area (see below).
 BK2454  ______________________________________________________________________
 BK2454  GEOID HEIGHT    -        -27.234 (meters)                     GEOID18
 BK2454  NAD 83(2011) X  -   -323,741.755 (meters)                     COMP
 BK2454  NAD 83(2011) Y  - -5,499,901.562 (meters)                     COMP
 BK2454  NAD 83(2011) Z  -  3,202,733.616 (meters)                     COMP
 BK2454  LAPLACE CORR    -          0.62  (seconds)                    DEFLEC18
 BK2454
 BK2454  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK2454  Standards:
 BK2454         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK2454            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK2454  -------------------------------------------------------------------
 BK2454  NETWORK    0.49   1.27           0.21   0.19   0.65     -0.14358145
 BK2454  -------------------------------------------------------------------
 BK2454  Click here for local accuracies and other accuracy information.
 BK2454
 BK2454.The horizontal coordinates were established by GPS observations
 BK2454.and adjusted by the National Geodetic Survey in March 2019.
 BK2454
 BK2454.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK2454.been affixed to the stable North American tectonic plate. See 
 BK2454.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK2454
 BK2454.The horizontal coordinates are valid at the epoch date displayed above
 BK2454.which is a decimal equivalence of Year/Month/Day.
 BK2454
 BK2454.** This station is in an area of known vertical motion.  Due to the
 BK2454.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK2454.** determined the orthometric heights for marks in these suspect
 BK2454.** subsidence areas should be considered valid only at the epoch date
 BK2454.** associated with the orthometric height.  These heights must always
 BK2454.** be validated when used as control.  All previously superseded
 BK2454.** orthometric heights are now considered suspect and are available
 BK2454.** in the superseded section.  NGS does not recommend using suspect
 BK2454.** or superseded heights as control.
 BK2454
 BK2454.The orthometric height was determined by GPS observations and a
 BK2454.high-resolution geoid model using precise GPS observation and
 BK2454.processing techniques.
 BK2454
 BK2454.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2454.GEOID18 height accuracy estimate available here.
 BK2454
 BK2454.Click photographs - Photos may exist for this station.
 BK2454
 BK2454.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK2454
 BK2454.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2454
 BK2454.The ellipsoidal height was determined by GPS observations
 BK2454.and is referenced to NAD 83.
 BK2454
 BK2454. The following values were computed from the NAD 83(2011) position.
 BK2454
 BK2454;                    North         East     Units Scale Factor Converg.
 BK2454;SPC LA S     -   205,444.302   804,302.507   MT  0.99994297   -1 01 03.8
 BK2454;SPC LA S     -   674,028.51  2,638,782.48   sFT  0.99994297   -1 01 03.8
 BK2454;UTM  15      - 3,356,270.341   464,558.228   MT  0.99961550   -0 11 10.5
 BK2454
 BK2454!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2454!SPC LA S     -   1.00000335  x   0.99994297  =   0.99994632
 BK2454!UTM  15      -   1.00000335  x   0.99961550  =   0.99961885
 BK2454
 BK2454_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6455856270(NAD 83)
 BK2454
 BK2454                          SUPERSEDED SURVEY CONTROL
 BK2454
 BK2454  NAD 83(2011)-  30 20 15.93204(N)    093 22 07.41075(W) AD(2010.00) 0
 BK2454  ELLIP H (06/27/12)  -21.391  (m)                       GP(2010.00)    
 BK2454  NAD 83(2007)-  30 20 15.93195(N)    093 22 07.41136(W) AD(2006.81) A
 BK2454  ELLIP H (03/12/08)  -21.381  (m)                       GP(2006.81) 3 1
 BK2454  NAVD 88 (03/12/08)    5.94   (m)  GEOID03  model used  GP(2006.81)    
 BK2454  NAVD 88 (02/14/94)    6.089  (m)           19.98   (f) ADJUSTED    1 2
 BK2454
 BK2454.Superseded values are not recommended for survey control.
 BK2454
 BK2454.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2454.See file dsdata.pdf to determine how the superseded data were derived.
 BK2454
 BK2454_MARKER: F = FLANGE-ENCASED ROD
 BK2454_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BK2454_STAMPING: M 380 1986
 BK2454_MARK LOGO: NGS
 BK2454_PROJECTION: FLUSH
 BK2454_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK2454_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2454+STABILITY: SURFACE MOTION
 BK2454_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2454+SATELLITE: SATELLITE OBSERVATIONS - October 12, 2016
 BK2454_ROD/PIPE-DEPTH: 7.3 meters
 BK2454
 BK2454  HISTORY     - Date     Condition        Report By
 BK2454  HISTORY     - 1986     MONUMENTED       NGS
 BK2454  HISTORY     - 20040419 GOOD             USPSQD
 BK2454  HISTORY     - 20060501 GOOD             NGS
 BK2454  HISTORY     - 20060502 GOOD             NGS
 BK2454  HISTORY     - 20130121 GOOD             FAMM
 BK2454  HISTORY     - 20150706 GOOD             JCLS
 BK2454  HISTORY     - 20161012 GOOD             LA-019
 BK2454
 BK2454                          STATION DESCRIPTION
 BK2454
 BK2454'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BK2454'11.3 KM (7.0 MI) NORTH FROM SULPHUR.
 BK2454'11.3 KM (7.0 MILES) NORTH ALONG STATE HIGHWAY 27 FROM THE JUNCTION OF
 BK2454'U.S. HIGHWAY 90 IN THE EAST EDGE OF SULPHUR TO THE JUNCTION OF BANKENS
 BK2454'ROAD AND THE MARK ON THE RIGHT IN THE SOUTHEAST ANGLE OF THE JUNCTION
 BK2454'IT IS 21.33 METERS (70.0 FT) NORTHEAST OF THE CENTERLINE OF THE
 BK2454'HIGHWAY, 19.66 METERS (64.5 FT) SOUTH-SOUTHEAST OF THE CENTER OF
 BK2454'BANKENS ROAD AND 2.01 METERS (6.6 FT) NORTH-NORTHEAST OF A UTILITY
 BK2454'POLE WITH ONE GUY WIRE.  NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A
 BK2454'5-INCH LOGO CAP.
 BK2454'THE MARK IS 0.35 METERS  NNW FROM  A WITNESS POST
 BK2454'THE MARK IS 0.91 M BELOW HIGHWAY.
 BK2454
 BK2454                          STATION RECOVERY (2004)
 BK2454
 BK2454'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK2454'MARKER IS ALSO 4 FEET EAST OF A LHD MARKER AND 1 FOOT NORTH OF A
 BK2454'WITNESS SIGN.  THE UTILITY POLE HAS 2 GUY WIRES.
 BK2454
 BK2454                          STATION RECOVERY (2006)
 BK2454
 BK2454'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BK2454'RECOVERED AS DESCRIBED.
 BK2454
 BK2454                          STATION RECOVERY (2006)
 BK2454
 BK2454'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (JBW)
 BK2454'RECOVERED IN GOOD CONDITION.
 BK2454
 BK2454                          STATION RECOVERY (2013)
 BK2454
 BK2454'RECOVERY NOTE BY FUGRO AERIAL AND MOBILE MAPPING INC 2013 (MRY)
 BK2454'RECOVERED IN GOOD CONDITION.
 BK2454
 BK2454                          STATION RECOVERY (2015)
 BK2454
 BK2454'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2015 (MRY)
 BK2454'RECOVERED IN GOOD CONDITION.
 BK2454
 BK2454                          STATION RECOVERY (2016)
 BK2454
 BK2454'RECOVERY NOTE BY CALCASIEU PARISH LOUISIANA 2016 (PA)
 BK2454'MARK RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3733 ***********************************************************************
 BJ3733  DESIGNATION -  M 381
 BJ3733  PID         -  BJ3733
 BJ3733  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ3733  COUNTRY     -  US
 BJ3733  USGS QUAD   -  RUDDOCK (2018)
 BJ3733
 BJ3733                         *CURRENT SURVEY CONTROL
 BJ3733  ______________________________________________________________________
 BJ3733* NAD 83(1986) POSITION- 30 11 40.     (N) 090 26 06.     (W)   SCALED
 BJ3733* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3733  **This station is located in a suspected subsidence area (see below).
 BJ3733  ______________________________________________________________________
 BJ3733  GEOID HEIGHT    -        -26.493 (meters)                     GEOID18
 BJ3733  DYNAMIC HEIGHT  -          1.124 (meters)        3.69  (feet) COMP
 BJ3733  MODELED GRAVITY -    979,329.6   (mgal)                       NAVD 88
 BJ3733
 BJ3733.The horizontal coordinates were scaled from a map and have
 BJ3733.an estimated accuracy of +/- 6 seconds.
 BJ3733
 BJ3733.** This station is in an area of known vertical motion. If an
 BJ3733.** orthometric height was ever established but is not available 
 BJ3733.** in the current survey control section, the orthometric height
 BJ3733.** is considered suspect.  Suspect heights are available in the
 BJ3733.** superseded section only if requested.
 BJ3733
 BJ3733.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3733.GEOID18 height accuracy estimate available here.
 BJ3733
 BJ3733.Click photographs - Photos may exist for this station.
 BJ3733
 BJ3733.The dynamic height is computed by dividing the NAVD 88
 BJ3733.geopotential number by the normal gravity value computed on the
 BJ3733.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3733.degrees latitude (g = 980.6199 gals.).
 BJ3733
 BJ3733.The modeled gravity was interpolated from observed gravity values.
 BJ3733
 BJ3733;                    North         East    Units  Estimated Accuracy
 BJ3733;SPC LA S     -   188,160.    1,086,500.      MT  (+/- 180 meters Scaled)
 BJ3733
 BJ3733_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP469431(NAD 83)
 BJ3733
 BJ3733                          SUPERSEDED SURVEY CONTROL
 BJ3733
 BJ3733.No superseded survey control is available for this station.
 BJ3733
 BJ3733_MARKER: I = METAL ROD
 BJ3733_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3733_STAMPING: M 381 1986
 BJ3733_MARK LOGO: NGS
 BJ3733_PROJECTION: FLUSH
 BJ3733_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ3733_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ3733+STABILITY: POSITION/ELEVATION WELL
 BJ3733_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3733+SATELLITE: SATELLITE OBSERVATIONS - June 18, 1992
 BJ3733_ROD/PIPE-DEPTH: 19.5 meters
 BJ3733_SLEEVE-DEPTH  : 6.1 meters
 BJ3733
 BJ3733  HISTORY     - Date     Condition        Report By
 BJ3733  HISTORY     - 1986     MONUMENTED       NGS
 BJ3733  HISTORY     - 19920618 GOOD             NGS
 BJ3733
 BJ3733                          STATION DESCRIPTION
 BJ3733
 BJ3733'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3733'IN RUDDOCK.
 BJ3733'THE MARK IS 0.18 M ABOVE ROAD.
 BJ3733'IN RUDDOCK, AT EXIT 7 OF INTERSTATE 55, IN THE MEDIAN BETWEEN THE EXIT
 BJ3733'RAMP NORTH AND THE ENTRANCE RAMP SOUTH.  IT IS 6.31 METERS (20.7 FT)
 BJ3733'SOUTH-SOUTHWEST OF THE ROAD LEADING TO ENTRANCE RAMP SOUTH, 6.31
 BJ3733'METERS (20.7 FT) NORTH-NORTHEAST OF THE NORTHBOUND EXIT, 1.83 METERS
 BJ3733'(6.0 FT) SOUTHEAST OF THE SOUTHEAST FACE OF THE BRIDGE PIER FOR THE
 BJ3733'NORTHBOUND LANES OF THE INTERSTATE. NOTE--ACCESS TO DATUM POINT IS HAD
 BJ3733'THROUGH A 5-INCH LOGO CAP.
 BJ3733
 BJ3733                          STATION RECOVERY (1992)
 BJ3733
 BJ3733'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ3733'21.0 KM (13.05 MI) NORTHWESTERLY ALONG THE ILLINOIS CENTRAL RAILROAD
 BJ3733'FROM THE JUNCTION OF U.S. HIGHWAY 61 IN KENNER, THENCE 1.4 KM
 BJ3733'(0.85 MI) SOUTHWESTERLY ALONG A PAVED ROAD, THENCE 11.2 KM (6.95 MI)
 BJ3733'NORTHERLY ALONG U.S. HIGHWAY 51, 49.0 M (160.8 FT) NORTHWEST OF THE
 BJ3733'CENTERLINE OF THE HIGHWAY, 6.2 M (20.3 FT) SOUTHWEST OF THE CENTER OF
 BJ3733'THE WESTBOUND LANES OF A PAVED ROAD, 6.1 M (20.0 FT) NORTHEAST OF THE
 BJ3733'CENTER OF THE EASTBOUND LANES OF THE ROAD, 3.4 M (11.2 FT) NORTHWEST
 BJ3733'OF THE SOUTHEAST END OF A MEDIAN, 1.9 M (6.2 FT) SOUTHEAST OF THE
 BJ3733'MOST SOUTHEASTERLY OF 2 COLUMNS OF THE NORTHBOUND LANES OF INTERSTATE
 BJ3733'HIGHWAY 55, AND 0.3 M (1.0 FT) BELOW THE LEVEL OF THE HIGHWAY.
 BJ3733'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0570 ***********************************************************************
 AV0570  DESIGNATION -  M 382
 AV0570  PID         -  AV0570
 AV0570  STATE/COUNTY-  LA/VERMILION
 AV0570  COUNTRY     -  US
 AV0570  USGS QUAD   -  FORKED ISLAND (2018)
 AV0570
 AV0570                         *CURRENT SURVEY CONTROL
 AV0570  ______________________________________________________________________
 AV0570* NAD 83(1986) POSITION- 29 46 52.     (N) 092 20 30.     (W)   SCALED
 AV0570* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0570  **This station is located in a suspected subsidence area (see below).
 AV0570  ______________________________________________________________________
 AV0570  GEOID HEIGHT    -        -26.103 (meters)                     GEOID18
 AV0570  DYNAMIC HEIGHT  -          0.800 (meters)        2.62  (feet) COMP
 AV0570  MODELED GRAVITY -    979,301.1   (mgal)                       NAVD 88
 AV0570
 AV0570.The horizontal coordinates were scaled from a map and have
 AV0570.an estimated accuracy of +/- 6 seconds.
 AV0570
 AV0570.** This station is in an area of known vertical motion. If an
 AV0570.** orthometric height was ever established but is not available 
 AV0570.** in the current survey control section, the orthometric height
 AV0570.** is considered suspect.  Suspect heights are available in the
 AV0570.** superseded section only if requested.
 AV0570
 AV0570.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0570.GEOID18 height accuracy estimate available here.
 AV0570
 AV0570.Click photographs - Photos may exist for this station.
 AV0570
 AV0570.The dynamic height is computed by dividing the NAVD 88
 AV0570.geopotential number by the normal gravity value computed on the
 AV0570.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0570.degrees latitude (g = 980.6199 gals.).
 AV0570
 AV0570.The modeled gravity was interpolated from observed gravity values.
 AV0570
 AV0570;                    North         East    Units  Estimated Accuracy
 AV0570;SPC LA S     -   142,430.      902,510.      MT  (+/- 180 meters Scaled)
 AV0570
 AV0570_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN636947(NAD 83)
 AV0570
 AV0570                          SUPERSEDED SURVEY CONTROL
 AV0570
 AV0570.No superseded survey control is available for this station.
 AV0570
 AV0570_MARKER: I = METAL ROD
 AV0570_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AV0570_STAMPING: M 382 1986
 AV0570_MARK LOGO: NGS
 AV0570_PROJECTION: FLUSH
 AV0570_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0570_ROD/PIPE-DEPTH: 32.8 meters
 AV0570
 AV0570  HISTORY     - Date     Condition        Report By
 AV0570  HISTORY     - 1986     MONUMENTED       NGS
 AV0570
 AV0570                          STATION DESCRIPTION
 AV0570
 AV0570'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 AV0570'8.4 KM (5.2 MI) SW FROM FORKED ISLAND.
 AV0570'8.4 KM (5.2 MI) SOUTHWEST ALONG STATE HIGHWAY 82 FROM THE BRIDGE OVER
 AV0570'THE INTRACOASTAL CANAL AT FORKED ISLAND TO THE MARK ON THE RIGHT.  IT
 AV0570'IS 12.01 METERS (39.4 FT) SOUTHWEST OF THE CENTERLINE OF HIGHWAY,
 AV0570'20.88 METERS (68.5 FT) NORTH OF THE NORTHEAST CORNER OF A ONE STORY
 AV0570'FRAME HOUSE AND 1.46 METERS (4.8 FT) NORTHEAST OF A CORNER FENCE POST.
 AV0570'NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 AV0570'THE MARK IS 1.20 METERS  NE FROM  A WITNESS POST
 AV0570'THE MARK IS 1.22 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH3106 ***********************************************************************
 BH3106  DESIGNATION -  M 387
 BH3106  PID         -  BH3106
 BH3106  STATE/COUNTY-  LA/ORLEANS
 BH3106  COUNTRY     -  US
 BH3106  USGS QUAD   -  LITTLE WOODS (2018)
 BH3106
 BH3106                         *CURRENT SURVEY CONTROL
 BH3106  ______________________________________________________________________
 BH3106* NAD 83(1986) POSITION- 30 05 51.     (N) 089 55 14.     (W)   SCALED
 BH3106* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH3106  **This station is located in a suspected subsidence area (see below).
 BH3106  ______________________________________________________________________
 BH3106  GEOID HEIGHT    -        -26.319 (meters)                     GEOID18
 BH3106  DYNAMIC HEIGHT  -          2.16  (meters)        7.1   (feet) COMP
 BH3106  MODELED GRAVITY -    979,322.5   (mgal)                       NAVD 88
 BH3106
 BH3106.The horizontal coordinates were scaled from a map and have
 BH3106.an estimated accuracy of +/- 6 seconds.
 BH3106
 BH3106.** This station is in an area of known vertical motion. If an
 BH3106.** orthometric height was ever established but is not available 
 BH3106.** in the current survey control section, the orthometric height
 BH3106.** is considered suspect.  Suspect heights are available in the
 BH3106.** superseded section only if requested.
 BH3106
 BH3106.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH3106.GEOID18 height accuracy estimate available here.
 BH3106
 BH3106.Click photographs - Photos may exist for this station.
 BH3106
 BH3106.The dynamic height is computed by dividing the NAVD 88
 BH3106.geopotential number by the normal gravity value computed on the
 BH3106.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH3106.degrees latitude (g = 980.6199 gals.).
 BH3106
 BH3106.The modeled gravity was interpolated from observed gravity values.
 BH3106
 BH3106;                    North         East    Units  Estimated Accuracy
 BH3106;SPC LA S     -   177,910.    1,136,170.      MT  (+/- 180 meters Scaled)
 BH3106
 BH3106_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU185331(NAD 83)
 BH3106
 BH3106                          SUPERSEDED SURVEY CONTROL
 BH3106
 BH3106.No superseded survey control is available for this station.
 BH3106
 BH3106_MARKER: I = METAL ROD
 BH3106_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BH3106_STAMPING: M 387 1990
 BH3106_MARK LOGO: NGS
 BH3106_PROJECTION: FLUSH
 BH3106_MAGNETIC: I = MARKER IS A STEEL ROD
 BH3106_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH3106_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH3106+SATELLITE: SATELLITE OBSERVATIONS - 1990
 BH3106_ROD/PIPE-DEPTH: 21.8 meters
 BH3106
 BH3106  HISTORY     - Date     Condition        Report By
 BH3106  HISTORY     - 1990     MONUMENTED       NGS
 BH3106
 BH3106                          STATION DESCRIPTION
 BH3106
 BH3106'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 BH3106'1.8 KM (1.1 MI) NORTHWESTERLY ALONG PARIS ROAD FROM THE JUNCTION OF
 BH3106'INTERSTATE HIGHWAY 10 IN NEW ORLEANS, THENCE 3.3 KM (2.1 MI)
 BH3106'NORTHEASTERLY ALONG THE LAKE PONTCHARTRAIN LEVEE ROAD, 0.7 KM (0.4
 BH3106'MI) SOUTHWEST OF RAILROAD SIGNAL NUMBER 1819, 30.0 M (98.4 FT)
 BH3106'SOUTHEAST OF THE SOUTH SHORE OF THE LAKE, 15.5 M (50.9 FT) NORTHWEST
 BH3106'OF THE CENTER OF THE LEVEE ROAD, 15.3 M (50.2 FT) NORTH-NORTHEAST OF
 BH3106'THE NORTHEAST CORNER OF A CATCH BASIN, 6.1 M (20.0 FT) SOUTHEAST OF
 BH3106'THE NEAR RAIL OF THE SOUTHERN RAILROAD, 0.6 M (2.0 FT) BELOW THE
 BH3106'LEVEL OF THE TRACK, AND 0.3 M (1.0 FT) SOUTHWEST OF A WITNESS POST.
 BH3106'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5355 ***********************************************************************
 BJ5355  DESIGNATION -  M 388
 BJ5355  PID         -  BJ5355
 BJ5355  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ5355  COUNTRY     -  US
 BJ5355  USGS QUAD   -  MANCHAC (2018)
 BJ5355
 BJ5355                         *CURRENT SURVEY CONTROL
 BJ5355  ______________________________________________________________________
 BJ5355* NAD 83(1986) POSITION- 30 15 56.     (N) 090 23 52.     (W)   SCALED
 BJ5355* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5355  **This station is located in a suspected subsidence area (see below).
 BJ5355  ______________________________________________________________________
 BJ5355  GEOID HEIGHT    -        -26.575 (meters)                     GEOID18
 BJ5355  DYNAMIC HEIGHT  -          1.085 (meters)        3.56  (feet) COMP
 BJ5355  MODELED GRAVITY -    979,337.1   (mgal)                       NAVD 88
 BJ5355
 BJ5355.The horizontal coordinates were scaled from a map and have
 BJ5355.an estimated accuracy of +/- 6 seconds.
 BJ5355
 BJ5355.** This station is in an area of known vertical motion. If an
 BJ5355.** orthometric height was ever established but is not available 
 BJ5355.** in the current survey control section, the orthometric height
 BJ5355.** is considered suspect.  Suspect heights are available in the
 BJ5355.** superseded section only if requested.
 BJ5355
 BJ5355.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5355.GEOID18 height accuracy estimate available here.
 BJ5355
 BJ5355.Click photographs - Photos may exist for this station.
 BJ5355
 BJ5355.The dynamic height is computed by dividing the NAVD 88
 BJ5355.geopotential number by the normal gravity value computed on the
 BJ5355.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ5355.degrees latitude (g = 980.6199 gals.).
 BJ5355
 BJ5355.The modeled gravity was interpolated from observed gravity values.
 BJ5355
 BJ5355;                    North         East    Units  Estimated Accuracy
 BJ5355;SPC LA S     -   196,070.    1,090,020.      MT  (+/- 180 meters Scaled)
 BJ5355
 BJ5355_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP503510(NAD 83)
 BJ5355
 BJ5355                          SUPERSEDED SURVEY CONTROL
 BJ5355
 BJ5355.No superseded survey control is available for this station.
 BJ5355
 BJ5355_MARKER: I = METAL ROD
 BJ5355_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BJ5355_STAMPING: M 388 1992
 BJ5355_MARK LOGO: NGS
 BJ5355_PROJECTION: FLUSH
 BJ5355_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ5355_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ5355_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ5355+SATELLITE: SATELLITE OBSERVATIONS - 1992
 BJ5355_ROD/PIPE-DEPTH: 13.4 meters
 BJ5355
 BJ5355  HISTORY     - Date     Condition        Report By
 BJ5355  HISTORY     - 1992     MONUMENTED       NGS
 BJ5355
 BJ5355                          STATION DESCRIPTION
 BJ5355
 BJ5355'DESCRIBED BY NATIONAL GEODETIC SURVEY 1992
 BJ5355'18.3 KM (11.35 MI) SOUTHERLY ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 BJ5355'THE JUNCTION OF STATE HIGHWAY 22 IN PONCHATOULA, THENCE 0.1 KM
 BJ5355'(0.05 MI) WESTERLY ALONG A GRAVELED ROAD, THENCE 1.4 KM (0.85 MI)
 BJ5355'SOUTHERLY ALONG U.S. HIGHWAY 51, 39.2 M (128.6 FT) SOUTH OF THE
 BJ5355'EXTENDED CENTER OF A TRACK ROAD, 16.8 M (55.1 FT) EAST OF THE HIGHWAY
 BJ5355'CENTERLINE, 4.5 M (14.8 FT) WEST OF THE CENTER OF AN ABANDONED ROAD,
 BJ5355'0.9 M (3.0 FT) BELOW THE LEVEL OF THE HIGHWAY, AND 0.5 M (1.6 FT)
 BJ5355'NORTH OF A WITNESS POST.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A
 BJ5355'5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AB2611 ***********************************************************************
 AB2611  DESIGNATION -  M 389
 AB2611  PID         -  AB2611
 AB2611  STATE/COUNTY-  LA/LAFOURCHE
 AB2611  COUNTRY     -  US
 AB2611  USGS QUAD   -  BAYOU BOEUF (2018)
 AB2611
 AB2611                         *CURRENT SURVEY CONTROL
 AB2611  ______________________________________________________________________
 AB2611* NAD 83(1986) POSITION- 29 47 43.     (N) 090 30 32.     (W)   SCALED
 AB2611* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AB2611  **This station is located in a suspected subsidence area (see below).
 AB2611  ______________________________________________________________________
 AB2611  GEOID HEIGHT    -        -25.611 (meters)                     GEOID18
 AB2611  DYNAMIC HEIGHT  -          0.863 (meters)        2.83  (feet) COMP
 AB2611  MODELED GRAVITY -    979,310.3   (mgal)                       NAVD 88
 AB2611
 AB2611.The horizontal coordinates were scaled from a map and have
 AB2611.an estimated accuracy of +/- 6 seconds.
 AB2611
 AB2611.** This station is in an area of known vertical motion. If an
 AB2611.** orthometric height was ever established but is not available 
 AB2611.** in the current survey control section, the orthometric height
 AB2611.** is considered suspect.  Suspect heights are available in the
 AB2611.** superseded section only if requested.
 AB2611
 AB2611.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB2611.GEOID18 height accuracy estimate available here.
 AB2611
 AB2611.Click photographs - Photos may exist for this station.
 AB2611
 AB2611.The dynamic height is computed by dividing the NAVD 88
 AB2611.geopotential number by the normal gravity value computed on the
 AB2611.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB2611.degrees latitude (g = 980.6199 gals.).
 AB2611
 AB2611.The modeled gravity was interpolated from observed gravity values.
 AB2611
 AB2611;                    North         East    Units  Estimated Accuracy
 AB2611;SPC LA S     -   143,860.    1,079,700.      MT  (+/- 180 meters Scaled)
 AB2611
 AB2611_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN407987(NAD 83)
 AB2611
 AB2611                          SUPERSEDED SURVEY CONTROL
 AB2611
 AB2611.No superseded survey control is available for this station.
 AB2611
 AB2611_MARKER: I = METAL ROD
 AB2611_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AB2611_STAMPING: M 389 1994
 AB2611_MARK LOGO: NGS
 AB2611_PROJECTION: FLUSH
 AB2611_MAGNETIC: I = MARKER IS A STEEL ROD
 AB2611_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB2611_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB2611+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AB2611_ROD/PIPE-DEPTH: 23.5 meters
 AB2611_SLEEVE-DEPTH  : 0.9 meters
 AB2611
 AB2611  HISTORY     - Date     Condition        Report By
 AB2611  HISTORY     - 1994     MONUMENTED       NGS
 AB2611  HISTORY     - 20060420 MARK NOT FOUND   NGS
 AB2611
 AB2611                          STATION DESCRIPTION
 AB2611
 AB2611'DESCRIBED BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AB2611'5.3 KM (3.30 MI) WESTERLY ALONG U.S. HIGHWAY 90 FROM THE POST OFFICE
 AB2611'IN DES ALLEMANDS, 22.4 M (73.5 FT) SOUTHEAST OF THE CENTERLINE OF THE
 AB2611'EASTBOUND LANES OF THE HIGHWAY, 6.6 M (21.7 FT) SOUTHWEST OF THE
 AB2611'CENTER OF A ROAD LEADING TO THE ROBERT CHAISSON RESIDENCE, 1.7 M (5.6
 AB2611'FT) NORTHEAST OF THE SOUTHWEST END OF A LOG FENCE, 0.5 M (1.6 FT)
 AB2611'NORTHWEST OF A WITNESS POST AND THE FENCE, AND 0.3 M (1.0 FT) ABOVE
 AB2611'THE LEVEL OF THE HIGHWAY.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH
 AB2611'A 5-INCH LOGO CAP.  THE SLEEVE DEPTH DOES NOT MEET THE SPECIFICATIONS
 AB2611'FOR A CLASS A MARK.  THE MONUMENT IS ON PROPERTY OWNED BY ROBERT
 AB2611'CHAISSON JUNIOR, 915 ETHEL STREET, LOCKPORT, LA 70374, TELEPHONE
 AB2611'NUMBER (504) 532-3853.
 AB2611
 AB2611                          STATION RECOVERY (2006)
 AB2611
 AB2611'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 AB2611'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DJ9363 ***********************************************************************
 DJ9363  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ9363  DESIGNATION -  M 393
 DJ9363  PID         -  DJ9363
 DJ9363  STATE/COUNTY-  LA/ASCENSION
 DJ9363  COUNTRY     -  US
 DJ9363  USGS QUAD   -  DONALDSONVILLE (2018)
 DJ9363
 DJ9363                         *CURRENT SURVEY CONTROL
 DJ9363  ______________________________________________________________________
 DJ9363* NAD 83(2011) POSITION- 30 07 01.29711(N) 090 54 42.43127(W)   ADJUSTED
 DJ9363* NAD 83(2011) ELLIP HT-   -15.741 (meters)        (06/27/12)   ADJUSTED
 DJ9363* NAD 83(2011) EPOCH   -  2010.00
 DJ9363* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DJ9363  **This station is located in a suspected subsidence area (see below).
 DJ9363  ______________________________________________________________________
 DJ9363  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DJ9363  GEOID HEIGHT    -        -26.622 (meters)                     GEOID03
 DJ9363  GEOID HEIGHT    -        -26.626 (meters)                     GEOID18
 DJ9363  NAD 83(2011) X  -    -87,867.554 (meters)                     COMP
 DJ9363  NAD 83(2011) Y  - -5,521,045.971 (meters)                     COMP
 DJ9363  NAD 83(2011) Z  -  3,181,594.015 (meters)                     COMP
 DJ9363  LAPLACE CORR    -          0.73  (seconds)                    DEFLEC18
 DJ9363
 DJ9363  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ9363  Standards:
 DJ9363         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ9363            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ9363  -------------------------------------------------------------------
 DJ9363  NETWORK    0.70   3.35           0.14   0.35   1.71     -0.03933339
 DJ9363  -------------------------------------------------------------------
 DJ9363  Click here for local accuracies and other accuracy information.
 DJ9363
 DJ9363.The horizontal coordinates were established by GPS observations
 DJ9363.and adjusted by the National Geodetic Survey in June 2012.
 DJ9363
 DJ9363.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ9363.been affixed to the stable North American tectonic plate. See 
 DJ9363.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DJ9363
 DJ9363.The horizontal coordinates are valid at the epoch date displayed above
 DJ9363.which is a decimal equivalence of Year/Month/Day.
 DJ9363
 DJ9363.** This station is in an area of known vertical motion. If an
 DJ9363.** orthometric height was ever established but is not available 
 DJ9363.** in the current survey control section, the orthometric height
 DJ9363.** is considered suspect.  Suspect heights are available in the
 DJ9363.** superseded section only if requested.
 DJ9363
 DJ9363.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ9363.GEOID18 height accuracy estimate available here.
 DJ9363
 DJ9363.Click photographs - Photos may exist for this station.
 DJ9363
 DJ9363.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DJ9363
 DJ9363.The Laplace correction was computed from DEFLEC18 derived deflections.
 DJ9363
 DJ9363.The ellipsoidal height was determined by GPS observations
 DJ9363.and is referenced to NAD 83.
 DJ9363
 DJ9363. The following values were computed from the NAD 83(2011) position.
 DJ9363
 DJ9363;                    North         East     Units Scale Factor Converg.
 DJ9363;SPC LA S     -   179,313.021 1,040,622.657   MT  0.99992779   +0 12 38.8
 DJ9363;SPC LA S     -   588,296.14  3,414,109.50   sFT  0.99992779   +0 12 38.8
 DJ9363;UTM  15      - 3,333,593.143   701,188.911   MT  1.00009940   +1 02 53.3
 DJ9363
 DJ9363!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ9363!SPC LA S     -   1.00000247  x   0.99992779  =   0.99993026
 DJ9363!UTM  15      -   1.00000247  x   1.00009940  =   1.00010187
 DJ9363
 DJ9363_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0118833593(NAD 83)
 DJ9363
 DJ9363                          SUPERSEDED SURVEY CONTROL
 DJ9363
 DJ9363  NAD 83(2007)-  30 07 01.29716(N)    090 54 42.43194(W) AD(2006.81) A
 DJ9363  ELLIP H (03/12/08)  -15.732  (m)                       GP(2006.81) 3 1
 DJ9363
 DJ9363.Superseded values are not recommended for survey control.
 DJ9363
 DJ9363.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ9363.See file dsdata.pdf to determine how the superseded data were derived.
 DJ9363
 DJ9363_MARKER: F = FLANGE-ENCASED ROD
 DJ9363_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DJ9363_STAMPING: M 393 2006
 DJ9363_MARK LOGO: NGS
 DJ9363_PROJECTION: RECESSED 3 CENTIMETERS
 DJ9363_MAGNETIC: I = MARKER IS A STEEL ROD
 DJ9363_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DJ9363_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DJ9363+SATELLITE: SATELLITE OBSERVATIONS - April 09, 2012
 DJ9363_ROD/PIPE-DEPTH: 18.3 meters
 DJ9363_SLEEVE-DEPTH  : 0.9 meters
 DJ9363
 DJ9363  HISTORY     - Date     Condition        Report By
 DJ9363  HISTORY     - 20060816 MONUMENTED       NGS
 DJ9363  HISTORY     - 20120409 GOOD             JCLS
 DJ9363
 DJ9363                          STATION DESCRIPTION
 DJ9363
 DJ9363'DESCRIBED BY NATIONAL GEODETIC SURVEY 2006
 DJ9363'TO REACH FROM I-10 EXIT 182, JUNCTION OF STATE HIGHWAY 22 NEAR
 DJ9363'SORRENTO, GO 0.4 MILE (0.65 KM) SOUTH ALONG LA-22 TO THE T-JUNCTION OF
 DJ9363'LA-70, THENCE LEFT (SOUTHERLY THEN WESTERLY) 5.4 MI (8.7 KM) ALONG
 DJ9363'LA-70 TO THE EXIT FOR LA-44 (DO NOT CROSS BRIDGE). TURN RIGHT AND GO
 DJ9363'1.15 MI (1.9 KM) ALONG S-SHAPED ROAD UNDER BRIDGE TO THE JUNCTION OF
 DJ9363'LA-44, THENCE RIGHT (NORTH) 1.2 MI (1.9 KM) ALONG LA-44 TO A GRAVEL
 DJ9363'ROAD LEADING NORTHWEST UP TO LEVEE ACROSS THE ROAD FROM A PLANTATION,
 DJ9363'THENCE LEFT TO TOP OF LEVEE, THENCE RIGHT (NORTH) 0.15 MILE ALONG
 DJ9363'LEVEE ROAD TO MARK ON RIGHT AT MILE MARKER 3070. ALSO CAN BE REACHED
 DJ9363'BY GOING 5.6 MI (9.0 KM) SOUTHERLY ALONG LA-44 FROM I-10 EXIT 179 TO
 DJ9363'THE GRAVEL ROAD.
 DJ9363'
 DJ9363'MARK IS 9.0 FT (2.75 M) EAST OF THE CENTERLINE OF LEVEE ROAD, 1.6 FT
 DJ9363'(0.49 M) SOUTH OF MILE MARKER 3070, AND 0.5 FT (0.15 M) NORTH OF A
 DJ9363'CARSONITE WITNESS POST.
 DJ9363'
 DJ9363'ACCESS TO MARK IS THROUGH A 5 INCH (13 CM) PVC PIPE AND LOGO CAP.
 DJ9363'SLEEVE DEPTH DOES NOT QUALIFY FOR A CLASS-A STABILITY MARK.
 DJ9363
 DJ9363                          STATION RECOVERY (2012)
 DJ9363
 DJ9363'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2012
 DJ9363'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6378 ***********************************************************************
 AH6378  DESIGNATION -  M 4
 AH6378  PID         -  AH6378
 AH6378  STATE/COUNTY-  LA/TERREBONNE
 AH6378  COUNTRY     -  US
 AH6378  USGS QUAD   -  MONTEGUT (2018)
 AH6378
 AH6378                         *CURRENT SURVEY CONTROL
 AH6378  ______________________________________________________________________
 AH6378* NAD 83(2011) POSITION- 29 27 32.67602(N) 090 33 45.62214(W)   ADJUSTED
 AH6378* NAD 83(2011) ELLIP HT-   -23.045 (meters)        (06/27/12)   ADJUSTED
 AH6378* NAD 83(2011) EPOCH   -  2010.00
 AH6378* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6378  **This station is located in a suspected subsidence area (see below).
 AH6378  ______________________________________________________________________
 AH6378  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6378  GEOID HEIGHT    -        -25.060 (meters)                     GEOID96
 AH6378  GEOID HEIGHT    -        -24.804 (meters)                     GEOID18
 AH6378  NAD 83(2011) X  -    -54,581.141 (meters)                     COMP
 AH6378  NAD 83(2011) Y  - -5,557,703.114 (meters)                     COMP
 AH6378  NAD 83(2011) Z  -  3,118,294.587 (meters)                     COMP
 AH6378  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC18
 AH6378
 AH6378  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6378  Standards:
 AH6378         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6378            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6378  -------------------------------------------------------------------
 AH6378  NETWORK    1.84  18.64           0.72   0.78   9.51     -0.16015730
 AH6378  -------------------------------------------------------------------
 AH6378  Click here for local accuracies and other accuracy information.
 AH6378
 AH6378.The horizontal coordinates were established by GPS observations
 AH6378.and adjusted by the National Geodetic Survey in June 2012.
 AH6378
 AH6378.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6378.been affixed to the stable North American tectonic plate. See 
 AH6378.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6378
 AH6378.The horizontal coordinates are valid at the epoch date displayed above
 AH6378.which is a decimal equivalence of Year/Month/Day.
 AH6378
 AH6378.** This station is in an area of known vertical motion. If an
 AH6378.** orthometric height was ever established but is not available 
 AH6378.** in the current survey control section, the orthometric height
 AH6378.** is considered suspect.  Suspect heights are available in the
 AH6378.** superseded section only if requested.
 AH6378
 AH6378.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6378.GEOID18 height accuracy estimate available here.
 AH6378
 AH6378.Click photographs - Photos may exist for this station.
 AH6378
 AH6378.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6378
 AH6378.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6378
 AH6378.The ellipsoidal height was determined by GPS observations
 AH6378.and is referenced to NAD 83.
 AH6378
 AH6378. The following values were computed from the NAD 83(2011) position.
 AH6378
 AH6378;                    North         East     Units Scale Factor Converg.
 AH6378;SPC LA S     -   106,561.143 1,074,755.317   MT  0.99997014   +0 23 07.2
 AH6378;SPC LA S     -   349,609.35  3,526,093.07   sFT  0.99997014   +0 23 07.2
 AH6378;UTM  15      - 3,261,322.675   736,376.022   MT  1.00028948   +1 11 57.3
 AH6378
 AH6378!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6378!SPC LA S     -   1.00000362  x   0.99997014  =   0.99997376
 AH6378!UTM  15      -   1.00000362  x   1.00028948  =   1.00029310
 AH6378
 AH6378_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3637661322(NAD 83)
 AH6378
 AH6378                          SUPERSEDED SURVEY CONTROL
 AH6378
 AH6378  NAD 83(2007)-  29 27 32.67600(N)    090 33 45.62276(W) AD(       ) 0
 AH6378  ELLIP H (02/10/07)  -23.021  (m)                       GP(       )    
 AH6378  ELLIP H (02/21/02)  -22.988  (m)                       GP(       ) 5 1
 AH6378  NAD 83(1992)-  29 27 32.67632(N)    090 33 45.62182(W) AD(       ) 1
 AH6378  ELLIP H (12/17/98)  -22.958  (m)                       GP(       ) 4 2
 AH6378
 AH6378.Superseded values are not recommended for survey control.
 AH6378
 AH6378.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6378.See file dsdata.pdf to determine how the superseded data were derived.
 AH6378
 AH6378_MARKER: DD = SURVEY DISK
 AH6378_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6378_STAMPING: M-4 1993
 AH6378_MARK LOGO: LA-109
 AH6378_PROJECTION: FLUSH
 AH6378_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6378_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6378+STABILITY: SURFACE MOTION
 AH6378_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6378+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6378
 AH6378  HISTORY     - Date     Condition        Report By
 AH6378  HISTORY     - 1993     MONUMENTED       GSENG
 AH6378
 AH6378                          STATION DESCRIPTION
 AH6378
 AH6378'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6378'MONUMENT IS LOCATED SOUTHEAST OF THE CITY OF HOUMA IN THE RIGHT-OF-WAY
 AH6378'OF LA. HIGHWAY 55, (TOWNSHIP 19 SOUTH RANGE 19 EAST SECTION 1).
 AH6378'MONUMENT IS A TERREBONNE PARISH LIS DISK SET IN CONCRETE FLUSH WITH
 AH6378'THE GROUND. MONUMENT IS ABOUT 300 FT (91.4 M) SOUTH OF THE DUGAS
 AH6378'CEMETERY, 17.95 FT (5.47 M) WEST OF THE CENTERLINE OF LA. HIGHWAY 55,
 AH6378'144.90 FT (44.17 M) NORTH OF A NAIL/BOTTLE CAP IN A LIGHT POLE, 26.20
 AH6378'FT (7.99 M) SOUTH OF THE CENTERLINE OF THE WEST HEADWALL OF A CROSS
 AH6378'DRAIN UNDER LA. HIGHWAY 55, 42.32 FT (12.90 M) WEST OF THE CENTERLINE
 AH6378'OF THE EAST HEADWALL OF A CROSS DRAIN UNDER LA. HIGHWAY 55.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6375 ***********************************************************************
 AH6375  DESIGNATION -  M 4 AZ MK
 AH6375  PID         -  AH6375
 AH6375  STATE/COUNTY-  LA/TERREBONNE
 AH6375  COUNTRY     -  US
 AH6375  USGS QUAD   -  MONTEGUT (2018)
 AH6375
 AH6375                         *CURRENT SURVEY CONTROL
 AH6375  ______________________________________________________________________
 AH6375* NAD 83(2011) POSITION- 29 27 10.01986(N) 090 33 49.99498(W)   ADJUSTED
 AH6375* NAD 83(2011) ELLIP HT-   -23.631 (meters)        (06/27/12)   ADJUSTED
 AH6375* NAD 83(2011) EPOCH   -  2010.00
 AH6375* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6375  **This station is located in a suspected subsidence area (see below).
 AH6375  ______________________________________________________________________
 AH6375  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6375  GEOID HEIGHT    -        -25.046 (meters)                     GEOID96
 AH6375  GEOID HEIGHT    -        -24.788 (meters)                     GEOID18
 AH6375  NAD 83(2011) X  -    -54,702.336 (meters)                     COMP
 AH6375  NAD 83(2011) Y  - -5,558,044.464 (meters)                     COMP
 AH6375  NAD 83(2011) Z  -  3,117,686.895 (meters)                     COMP
 AH6375  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC18
 AH6375
 AH6375  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6375  Standards:
 AH6375         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6375            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6375  -------------------------------------------------------------------
 AH6375  NETWORK    1.52  19.74           0.64   0.60  10.07      0.05964484
 AH6375  -------------------------------------------------------------------
 AH6375  Click here for local accuracies and other accuracy information.
 AH6375
 AH6375.The horizontal coordinates were established by GPS observations
 AH6375.and adjusted by the National Geodetic Survey in June 2012.
 AH6375
 AH6375.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6375.been affixed to the stable North American tectonic plate. See 
 AH6375.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6375
 AH6375.The horizontal coordinates are valid at the epoch date displayed above
 AH6375.which is a decimal equivalence of Year/Month/Day.
 AH6375
 AH6375.** This station is in an area of known vertical motion. If an
 AH6375.** orthometric height was ever established but is not available 
 AH6375.** in the current survey control section, the orthometric height
 AH6375.** is considered suspect.  Suspect heights are available in the
 AH6375.** superseded section only if requested.
 AH6375
 AH6375.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6375.GEOID18 height accuracy estimate available here.
 AH6375
 AH6375.Click photographs - Photos may exist for this station.
 AH6375
 AH6375.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6375
 AH6375.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6375
 AH6375.The ellipsoidal height was determined by GPS observations
 AH6375.and is referenced to NAD 83.
 AH6375
 AH6375. The following values were computed from the NAD 83(2011) position.
 AH6375
 AH6375;                    North         East     Units Scale Factor Converg.
 AH6375;SPC LA S     -   105,862.808 1,074,642.177   MT  0.99997118   +0 23 05.0
 AH6375;SPC LA S     -   347,318.23  3,525,721.88   sFT  0.99997118   +0 23 05.0
 AH6375;UTM  15      - 3,260,622.581   736,272.779   MT  1.00028888   +1 11 54.3
 AH6375
 AH6375!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6375!SPC LA S     -   1.00000371  x   0.99997118  =   0.99997489
 AH6375!UTM  15      -   1.00000371  x   1.00028888  =   1.00029259
 AH6375
 AH6375_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3627260622(NAD 83)
 AH6375
 AH6375                          SUPERSEDED SURVEY CONTROL
 AH6375
 AH6375  NAD 83(2007)-  29 27 10.01979(N)    090 33 49.99556(W) AD(       ) 0
 AH6375  ELLIP H (02/10/07)  -23.606  (m)                       GP(       )    
 AH6375  ELLIP H (02/21/02)  -23.570  (m)                       GP(       ) 5 1
 AH6375  NAD 83(1992)-  29 27 10.02007(N)    090 33 49.99459(W) AD(       ) 1
 AH6375  ELLIP H (12/17/98)  -23.538  (m)                       GP(       ) 4 2
 AH6375
 AH6375.Superseded values are not recommended for survey control.
 AH6375
 AH6375.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6375.See file dsdata.pdf to determine how the superseded data were derived.
 AH6375
 AH6375_MARKER: DD = SURVEY DISK
 AH6375_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6375_STAMPING: M-4 AZ MK 1993
 AH6375_MARK LOGO: LA-109
 AH6375_PROJECTION: FLUSH
 AH6375_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6375_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6375+STABILITY: SURFACE MOTION
 AH6375_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6375+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6375
 AH6375  HISTORY     - Date     Condition        Report By
 AH6375  HISTORY     - 1993     MONUMENTED       GSENG
 AH6375
 AH6375                          STATION DESCRIPTION
 AH6375
 AH6375'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6375'MONUMENT IS LOCATED SOUTHEAST OF THE CITY OF HOUMA IN THE RIGHT-OF-WAY
 AH6375'OF LA. HIGHWAY 55, (TOWNSHIP 19 SOUTH RANGE 19 EAST SECTION 1).
 AH6375'MONUMENT IS A TERREBONNE PARISH LIS DISK SET IN CONCRETE FLUSH WITH
 AH6375'THE GROUND. MONUMENT IS ABOUT 0.50 MI (0.80 KM) SOUTH OF THE DUGAS
 AH6375'CEMETERY, 17.30 FT (5.27 M) WEST OF THE CENTERLINE OF LA. HIGHWAY 55,
 AH6375'158.33 FT (48.26 M) SOUTH OF A NAIL/BOTTLE CAP IN A LIGHT POLE, 97.60
 AH6375'FT (29.75 M)  SOUTHWEST OF A NAIL/BOTTLE CAP IN A LIGHT POLE, 54.88 FT
 AH6375'(16.73 M)  NORTH OF A NAIL/BOTTLY CAP IN A LIGHT POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1586 ***********************************************************************
 CQ1586  DESIGNATION -  M 40
 CQ1586  PID         -  CQ1586
 CQ1586  STATE/COUNTY-  LA/NATCHITOCHES
 CQ1586  COUNTRY     -  US
 CQ1586  USGS QUAD   -  MARTIN (2018)
 CQ1586
 CQ1586                         *CURRENT SURVEY CONTROL
 CQ1586  ______________________________________________________________________
 CQ1586* NAD 83(1986) POSITION- 32 06 38.     (N) 093 07 59.     (W)   SCALED
 CQ1586* NAVD 88 ORTHO HEIGHT -    50.03  (+/-2cm)      164.1   (feet) VERTCON
 CQ1586  ______________________________________________________________________
 CQ1586  GEOID HEIGHT    -        -25.805 (meters)                     GEOID18
 CQ1586  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1586
 CQ1586.The horizontal coordinates were scaled from a map and have
 CQ1586.an estimated accuracy of +/- 6 seconds.
 CQ1586
 CQ1586.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1586.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1586
 CQ1586.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1586.GEOID18 height accuracy estimate available here.
 CQ1586
 CQ1586.The vertical order pertains to the NGVD 29 superseded value.
 CQ1586
 CQ1586.Click photographs - Photos may exist for this station.
 CQ1586
 CQ1586;                    North         East    Units  Estimated Accuracy
 CQ1586;SPC LA N     -   178,750.      940,260.      MT  (+/- 180 meters Scaled)
 CQ1586
 CQ1586_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR874526(NAD 83)
 CQ1586
 CQ1586                          SUPERSEDED SURVEY CONTROL
 CQ1586
 CQ1586  NGVD 29 (11/26/84)   50.080  (m)          164.30   (f) ADJUSTED    2 0
 CQ1586
 CQ1586.Superseded values are not recommended for survey control.
 CQ1586
 CQ1586.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1586.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1586
 CQ1586_MARKER: DB = BENCH MARK DISK
 CQ1586_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1586_STAMPING: M 40 1934
 CQ1586_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1586+STABILITY: SURFACE MOTION
 CQ1586
 CQ1586  HISTORY     - Date     Condition        Report By
 CQ1586  HISTORY     - 1934     MONUMENTED       CGS
 CQ1586  HISTORY     - 1957     MARK NOT FOUND   USGS
 CQ1586  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ1586
 CQ1586                          STATION DESCRIPTION
 CQ1586
 CQ1586'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1586'3.6 MI SW FROM ASHLAND.
 CQ1586'ABOUT 2.9 MILES SOUTHWEST ALONG STATE HIGHWAY 9 FROM THE JUNCTION OF
 CQ1586'STATE HIGHWAY 304 AT ASHLAND, NATCHITOCHES PARISH, ABOUT 0.4 MILE WEST
 CQ1586'OF A BRIDGE, ABOUT 110 YARDS SOUTHEAST OF A HOUSE, ABOUT 170 FEET
 CQ1586'SOUTHWEST OF ANOTHER HOUSE, 47 FEET SOUTH OF THE HIGHWAY, AND 3 FEET
 CQ1586'SOUTH OF A FENCE CORNER.  A STANDARD DISK, STAMPED M 40 1934 AND SET
 CQ1586'IN THE TOP OF A CONCRETE POST.
 CQ1586
 CQ1586                          STATION RECOVERY (1957)
 CQ1586
 CQ1586'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1957
 CQ1586'MARK NOT FOUND.
 CQ1586
 CQ1586                          STATION RECOVERY (1982)
 CQ1586
 CQ1586'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ1586'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1538 ***********************************************************************
 BX1538  DESIGNATION -  M 41
 BX1538  PID         -  BX1538
 BX1538  STATE/COUNTY-  LA/GRANT
 BX1538  COUNTRY     -  US
 BX1538  USGS QUAD   -  PACKTON (2018)
 BX1538
 BX1538                         *CURRENT SURVEY CONTROL
 BX1538  ______________________________________________________________________
 BX1538* NAD 83(1986) POSITION- 31 47 23.     (N) 092 32 28.     (W)   SCALED
 BX1538* NAVD 88 ORTHO HEIGHT -    44.53  (+/-2cm)      146.1   (feet) VERTCON
 BX1538  ______________________________________________________________________
 BX1538  GEOID HEIGHT    -        -25.711 (meters)                     GEOID18
 BX1538  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1538
 BX1538.The horizontal coordinates were scaled from a map and have
 BX1538.an estimated accuracy of +/- 6 seconds.
 BX1538
 BX1538.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1538.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1538
 BX1538.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1538.GEOID18 height accuracy estimate available here.
 BX1538
 BX1538.The vertical order pertains to the NGVD 29 superseded value.
 BX1538
 BX1538.Click photographs - Photos may exist for this station.
 BX1538
 BX1538;                    North         East    Units  Estimated Accuracy
 BX1538;SPC LA N     -   143,000.      996,110.      MT  (+/- 180 meters Scaled)
 BX1538
 BX1538_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR434172(NAD 83)
 BX1538
 BX1538                          SUPERSEDED SURVEY CONTROL
 BX1538
 BX1538  NGVD 29 (11/26/84)   44.546  (m)          146.15   (f) ADJUSTED    2 0
 BX1538
 BX1538.Superseded values are not recommended for survey control.
 BX1538
 BX1538.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1538.See file dsdata.pdf to determine how the superseded data were derived.
 BX1538
 BX1538_MARKER: DB = BENCH MARK DISK
 BX1538_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1538_STAMPING: M 41 1935
 BX1538_MARK LOGO: CGS
 BX1538_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1538+STABILITY: SURFACE MOTION
 BX1538
 BX1538  HISTORY     - Date     Condition        Report By
 BX1538  HISTORY     - 1935     MONUMENTED       CGS
 BX1538  HISTORY     - 19890220 GOOD             LADTD
 BX1538
 BX1538                          STATION DESCRIPTION
 BX1538
 BX1538'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX1538'2.3 MI E FROM PACKTON.
 BX1538'IN GRANT PARISH, ABOUT 2.3 MILES EAST ALONG THE LOUISIANA AND ARKANSAS
 BX1538'RAILWAY FROM THE STATION AT PACKTON, WINN PARISH, ABOUT 296 FEET WEST
 BX1538'OF MILEPOST 160, ABOUT 187 FEET EAST OF THE CROSSING OF STATE HIGHWAY
 BX1538'108, 59 FEET SOUTH OF THE CENTER LINE OF THE TRACK, AND 41 FEET NORTH
 BX1538'OF THE HIGHWAY.  A STANDARD DISK, STAMPED M 41 1935 AND SET IN THE TOP
 BX1538'OF A CONCRETE POST.
 BX1538
 BX1538                          STATION RECOVERY (1989)
 BX1538
 BX1538'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BX1538'THE STATION IS LOCATED ABOUT 15.9 KM (9.90 MI) WEST OF GEORGETOWN AND
 BX1538'3.7 KM (2.30 MI) EAST OF PACKTON.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 BX1538'TRANSPORTATION AND DEVELOPMENT.
 BX1538'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 165 AND
 BX1538'STATE HIGHWAY 500 IN GEORGETOWN, GO WEST FOR 15.9 KM (9.90 MI) ON
 BX1538'HIGHWAY 500 TO THE MARK ON THE RIGHT.
 BX1538'THE STATION IS 57.0 M (187.0 FT) EAST FROM THE CENTER OF STATE HIGHWAY
 BX1538'108, 11.4 M (37.4 FT) NORTH FROM THE CENTER OF HIGHWAY 500 AND 0.3 M
 BX1538'(1.0 FT) SOUTH FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1710 ***********************************************************************
 BW1710  DESIGNATION -  M 42
 BW1710  PID         -  BW1710
 BW1710  STATE/COUNTY-  LA/CATAHOULA
 BW1710  COUNTRY     -  US
 BW1710  USGS QUAD   -  JONESVILLE SOUTH (2018)
 BW1710
 BW1710                         *CURRENT SURVEY CONTROL
 BW1710  ______________________________________________________________________
 BW1710* NAD 83(1986) POSITION- 31 36 32.13   (N) 091 51 22.08   (W)   HD_HELD1
 BW1710* NAVD 88 ORTHO HEIGHT -    17.25  (+/-2cm)       56.6   (feet) VERTCON
 BW1710  ______________________________________________________________________
 BW1710  GEOID HEIGHT    -        -25.966 (meters)                     GEOID18
 BW1710  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1710
 BW1710.The horizontal coordinates were determined by differentially corrected
 BW1710.hand held GPS observations or other comparable positioning techniques
 BW1710.and have an estimated accuracy of +/- 3 meters.
 BW1710
 BW1710.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1710.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1710
 BW1710.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1710.GEOID18 height accuracy estimate available here.
 BW1710
 BW1710.The vertical order pertains to the NGVD 29 superseded value.
 BW1710
 BW1710.Click photographs - Photos may exist for this station.
 BW1710
 BW1710;                    North         East    Units  Estimated Accuracy
 BW1710;SPC LA N     -   123,133.7   1,061,093.1     MT  (+/- 3 meters HH1 GPS) 
 BW1710
 BW1710_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ0850397657(NAD 83)
 BW1710
 BW1710                          SUPERSEDED SURVEY CONTROL
 BW1710
 BW1710  NGVD 29 (??/??/92)   17.246  (m)           56.58   (f) ADJ UNCH    2 0
 BW1710
 BW1710.Superseded values are not recommended for survey control.
 BW1710
 BW1710.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1710.See file dsdata.pdf to determine how the superseded data were derived.
 BW1710
 BW1710_MARKER: DB = BENCH MARK DISK
 BW1710_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1710_STAMPING: M 42 1935
 BW1710_MARK LOGO: CGS
 BW1710_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1710+STABILITY: SURFACE MOTION
 BW1710
 BW1710  HISTORY     - Date     Condition        Report By
 BW1710  HISTORY     - 1935     MONUMENTED       CGS
 BW1710  HISTORY     - 1966     MARK NOT FOUND   CGS
 BW1710
 BW1710                          STATION DESCRIPTION
 BW1710
 BW1710'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BW1710'2.5 MI W FROM JONESVILLE.
 BW1710'2.5 MI W OF STATION ALONG THE L AND A R R.  79 FEET N OF CENTER OF
 BW1710'TRACK.  76 FEET W OF CROSSING.  60 FEET S OF STATE HIGHWAY NO. 6. 186
 BW1710'YARDS NW OF MILEPOST 207.  168 FEET S OF A HOUSE.
 BW1710
 BW1710                          STATION RECOVERY (1966)
 BW1710
 BW1710'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BW1710'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1960 ***********************************************************************
 BX1960  DESIGNATION -  M 43
 BX1960  PID         -  BX1960
 BX1960  STATE/COUNTY-  LA/VERNON
 BX1960  COUNTRY     -  US
 BX1960  USGS QUAD   -  WIERGATE SE (2019)
 BX1960
 BX1960                         *CURRENT SURVEY CONTROL
 BX1960  ______________________________________________________________________
 BX1960* NAD 83(1986) POSITION- 31 03 51.     (N) 093 31 06.     (W)   SCALED
 BX1960* NAVD 88 ORTHO HEIGHT -    30.77  (+/-2cm)      101.0   (feet) VERTCON
 BX1960  ______________________________________________________________________
 BX1960  GEOID HEIGHT    -        -27.146 (meters)                     GEOID18
 BX1960  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1960
 BX1960.The horizontal coordinates were scaled from a map and have
 BX1960.an estimated accuracy of +/- 6 seconds.
 BX1960
 BX1960.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1960.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1960
 BX1960.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1960.GEOID18 height accuracy estimate available here.
 BX1960
 BX1960.The vertical order pertains to the NGVD 29 superseded value.
 BX1960
 BX1960.Click photographs - Photos may exist for this station.
 BX1960
 BX1960;                    North         East    Units  Estimated Accuracy
 BX1960;SPC LA N     -    63,010.      902,810.      MT  (+/- 180 meters Scaled)
 BX1960
 BX1960_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ505368(NAD 83)
 BX1960
 BX1960                          SUPERSEDED SURVEY CONTROL
 BX1960
 BX1960  NGVD 29 (11/26/84)   30.862  (m)          101.25   (f) ADJUSTED    2 0
 BX1960
 BX1960.Superseded values are not recommended for survey control.
 BX1960
 BX1960.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1960.See file dsdata.pdf to determine how the superseded data were derived.
 BX1960
 BX1960_MARKER: DB = BENCH MARK DISK
 BX1960_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1960_STAMPING: M 43 1935
 BX1960_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1960+STABILITY: SURFACE MOTION
 BX1960
 BX1960  HISTORY     - Date     Condition        Report By
 BX1960  HISTORY     - 1935     MONUMENTED       CGS
 BX1960  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX1960
 BX1960                          STATION DESCRIPTION
 BX1960
 BX1960'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX1960'12.3 MI NE FROM BURKEVILLE.
 BX1960'IN VERNON PARISH, LOUISIANA, 12.3 MILES NORTHEAST ALONG TEXAS STATE
 BX1960'HIGHWAY 63 AND LOUISIANA STATE HIGHWAY 21 FROM BURKEVILLE, NEWTON
 BX1960'COUNTY, TEXAS, AT THE BURR FERRY ACROSS SABINE RIVER, 200 YARDS WEST
 BX1960'OF A FARMHOUSE, 156 FEET EAST OF THE RIVER BANK, AND AT THE END OF
 BX1960'LOUISIANA STATE HIGHWAY 21.  A STANDARD DISK, STAMPED M 43 1935 AND
 BX1960'SET IN THE TOP OF A CONCRETE POST.
 BX1960
 BX1960                          STATION RECOVERY (1994)
 BX1960
 BX1960'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX1960'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1273 ***********************************************************************
 BK1273  DESIGNATION -  M 44
 BK1273  PID         -  BK1273
 BK1273  STATE/COUNTY-  LA/BEAUREGARD
 BK1273  COUNTRY     -  US
 BK1273  USGS QUAD   -  NEALE (2018)
 BK1273
 BK1273                         *CURRENT SURVEY CONTROL
 BK1273  ______________________________________________________________________
 BK1273* NAD 83(1986) POSITION- 30 47 37.     (N) 093 24 10.     (W)   SCALED
 BK1273* NAVD 88 ORTHO HEIGHT -    56.67  (+/-2cm)      185.9   (feet) VERTCON
 BK1273  ______________________________________________________________________
 BK1273  GEOID HEIGHT    -        -26.958 (meters)                     GEOID18
 BK1273  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1273
 BK1273.The horizontal coordinates were scaled from a map and have
 BK1273.an estimated accuracy of +/- 6 seconds.
 BK1273
 BK1273.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1273.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1273
 BK1273.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1273.GEOID18 height accuracy estimate available here.
 BK1273
 BK1273.The vertical order pertains to the NGVD 29 superseded value.
 BK1273
 BK1273.Click photographs - Photos may exist for this station.
 BK1273
 BK1273;                    North         East    Units  Estimated Accuracy
 BK1273;SPC LA S     -   256,030.      801,940.      MT  (+/- 180 meters Scaled)
 BK1273
 BK1273_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ614067(NAD 83)
 BK1273
 BK1273                          SUPERSEDED SURVEY CONTROL
 BK1273
 BK1273  NGVD 29 (11/26/84)   56.783  (m)          186.30   (f) ADJUSTED    2 0
 BK1273
 BK1273.Superseded values are not recommended for survey control.
 BK1273
 BK1273.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1273.See file dsdata.pdf to determine how the superseded data were derived.
 BK1273
 BK1273_MARKER: DB = BENCH MARK DISK
 BK1273_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1273_STAMPING: M 44 1935
 BK1273_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1273+STABILITY: SURFACE MOTION
 BK1273_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1273+SATELLITE: SATELLITE OBSERVATIONS - November 24, 2006
 BK1273
 BK1273  HISTORY     - Date     Condition        Report By
 BK1273  HISTORY     - 1935     MONUMENTED       CGS
 BK1273  HISTORY     - 1943     GOOD             CGS
 BK1273  HISTORY     - 20020922 GOOD             USPSQD
 BK1273  HISTORY     - 20061124 GOOD             USPSQD
 BK1273
 BK1273                          STATION DESCRIPTION
 BK1273
 BK1273'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 BK1273'7.5 MI W FROM DE RIDDER.
 BK1273'7.5 MILES WEST ALONG THE GULF, COLORADO AND SANTA FE RAILWAY FROM THE
 BK1273'STATION AT DE RIDDER, BEAUREGARD PARISH, 100 FEET EAST OF THE PUJO
 BK1273'STATION, 170 YARDS WEST OF MILEPOST 31, AT A ROAD JUNCTION, 49 FEET
 BK1273'SOUTH OF THE CENTERLINE OF THE TRACK, AND 39 FEET EAST OF THE
 BK1273'CENTERLINE OF THE ROAD.  A STANDARD DISK, STAMPED M 44 1935 AND SET IN
 BK1273'THE TOP OF A CONCRETE POST.
 BK1273
 BK1273                          STATION RECOVERY (2002)
 BK1273
 BK1273'RECOVERY NOTE BY US POWER SQUADRON 2002 (CHN)
 BK1273'ADDITIONAL DESCRIPTION INCLUDES MARKER IS 1 FOOT SOUTH OF A METAL
 BK1273'WITNESS POST AND NNE OF THE INTERSECTION OF GRAYBOW ROAD AND PUJO
 BK1273'ROAD.
 BK1273
 BK1273                          STATION RECOVERY (2006)
 BK1273
 BK1273'RECOVERY NOTE BY US POWER SQUADRON 2006 (CHN)
 BK1273'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0931 ***********************************************************************
 CQ0931  DESIGNATION -  M 48
 CQ0931  PID         -  CQ0931
 CQ0931  STATE/COUNTY-  LA/JACKSON
 CQ0931  COUNTRY     -  US
 CQ0931  USGS QUAD   -  JONESBORO NORTH (2018)
 CQ0931
 CQ0931                         *CURRENT SURVEY CONTROL
 CQ0931  ______________________________________________________________________
 CQ0931* NAD 83(1986) POSITION- 32 21 45.     (N) 092 42 42.     (W)   SCALED
 CQ0931* NAVD 88 ORTHO HEIGHT -    53.54  (+/-2cm)      175.7   (feet) VERTCON
 CQ0931  ______________________________________________________________________
 CQ0931  GEOID HEIGHT    -        -25.589 (meters)                     GEOID18
 CQ0931  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0931
 CQ0931.The horizontal coordinates were scaled from a map and have
 CQ0931.an estimated accuracy of +/- 6 seconds.
 CQ0931
 CQ0931.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0931.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0931
 CQ0931.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0931.GEOID18 height accuracy estimate available here.
 CQ0931
 CQ0931.The vertical order pertains to the NGVD 29 superseded value.
 CQ0931
 CQ0931.Click photographs - Photos may exist for this station.
 CQ0931
 CQ0931;                    North         East    Units  Estimated Accuracy
 CQ0931;SPC LA N     -   206,530.      980,080.      MT  (+/- 180 meters Scaled)
 CQ0931
 CQ0931_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR271806(NAD 83)
 CQ0931
 CQ0931                          SUPERSEDED SURVEY CONTROL
 CQ0931
 CQ0931  NGVD 29 (11/26/84)   53.600  (m)          175.85   (f) ADJUSTED    2 0
 CQ0931
 CQ0931.Superseded values are not recommended for survey control.
 CQ0931
 CQ0931.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0931.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0931
 CQ0931_MARKER: DB = BENCH MARK DISK
 CQ0931_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CQ0931_SP_SET: CULVERT HEADWALL
 CQ0931_STAMPING: M 48 1934
 CQ0931_MARK LOGO: CGS
 CQ0931_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0931+STABILITY: SURFACE MOTION
 CQ0931
 CQ0931  HISTORY     - Date     Condition        Report By
 CQ0931  HISTORY     - 1934     MONUMENTED       CGS
 CQ0931  HISTORY     - 1935     GOOD             CGS
 CQ0931  HISTORY     - 1943     GOOD             CGS
 CQ0931  HISTORY     - 1977     GOOD             LOCSUR
 CQ0931  HISTORY     - 20040131 MARK NOT FOUND   USPSQD
 CQ0931
 CQ0931                          STATION DESCRIPTION
 CQ0931
 CQ0931'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CQ0931'1.1 MI N FROM QUITMAN.
 CQ0931'1.1 MILE NORTH OF AND ALONG THE C.R.I. AND P. R.R. SET HORIZONTAL 10
 CQ0931'INCHES SOUTH OF THE NORTH END OF THE HEADWALL OF A CONCRETE CULVERT.
 CQ0931'100 YARDS SOUTH OF MILE POLE 167/10.  AND 10 FEET WEST OF CENTER OF
 CQ0931'TRACK.
 CQ0931
 CQ0931                          STATION RECOVERY (1943)
 CQ0931
 CQ0931'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943
 CQ0931'RECOVERED IN GOOD CONDITION.
 CQ0931
 CQ0931                          STATION RECOVERY (1977)
 CQ0931
 CQ0931'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1977
 CQ0931'RECOVERED IN GOOD CONDITION.
 CQ0931
 CQ0931                          STATION RECOVERY (2004)
 CQ0931
 CQ0931'RECOVERY NOTE BY US POWER SQUADRON 2004 (TPJ)
 CQ0931'RAILROAD NO LONGER EXISTS DUE TO HWY 167 BEING WIDENED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0528 ***********************************************************************
 CQ0528  DESIGNATION -  M 49
 CQ0528  PID         -  CQ0528
 CQ0528  STATE/COUNTY-  LA/JACKSON
 CQ0528  COUNTRY     -  US
 CQ0528  USGS QUAD   -  EROS (2018)
 CQ0528
 CQ0528                         *CURRENT SURVEY CONTROL
 CQ0528  ______________________________________________________________________
 CQ0528* NAD 83(1986) POSITION- 32 28 04.     (N) 092 28 04.     (W)   SCALED
 CQ0528* NAVD 88 ORTHO HEIGHT -    52.47  (+/-2cm)      172.1   (feet) VERTCON
 CQ0528  ______________________________________________________________________
 CQ0528  GEOID HEIGHT    -        -25.702 (meters)                     GEOID18
 CQ0528  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0528
 CQ0528.The horizontal coordinates were scaled from a map and have
 CQ0528.an estimated accuracy of +/- 6 seconds.
 CQ0528
 CQ0528.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0528.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0528
 CQ0528.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0528.GEOID18 height accuracy estimate available here.
 CQ0528
 CQ0528.The vertical order pertains to the NGVD 29 superseded value.
 CQ0528
 CQ0528.Click photographs - Photos may exist for this station.
 CQ0528
 CQ0528;                    North         East    Units  Estimated Accuracy
 CQ0528;SPC LA N     -   218,180.    1,003,030.      MT  (+/- 180 meters Scaled)
 CQ0528
 CQ0528_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR500924(NAD 83)
 CQ0528
 CQ0528                          SUPERSEDED SURVEY CONTROL
 CQ0528
 CQ0528  NGVD 29 (11/26/84)   52.522  (m)          172.32   (f) ADJUSTED    2 0
 CQ0528
 CQ0528.Superseded values are not recommended for survey control.
 CQ0528
 CQ0528.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0528.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0528
 CQ0528_MARKER: DB = BENCH MARK DISK
 CQ0528_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0528_STAMPING: M 49 1935
 CQ0528_MARK LOGO: CGS
 CQ0528_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0528+STABILITY: SURFACE MOTION
 CQ0528
 CQ0528  HISTORY     - Date     Condition        Report By
 CQ0528  HISTORY     - 1935     MONUMENTED       CGS
 CQ0528  HISTORY     - 1953     MARK NOT FOUND   USGS
 CQ0528  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ0528
 CQ0528                          STATION DESCRIPTION
 CQ0528
 CQ0528'DESCRIBED BY US GEOLOGICAL SURVEY 1953
 CQ0528'3.6 MI S FROM TREMONT.
 CQ0528'IN JACKSON PARISH, 3.6 MILES SOUTH ALONG THE OLD ROADBED OF THE
 CQ0528'ABANDONED TREMONT AND GULF RAILWAY FROM TREMONT, LINCOLN PARISH, AND
 CQ0528'17 FEET EAST OF THE CENTERLINE OF THE OLD ROADBED.  A STANDARD DISK,
 CQ0528'STAMPED M 49 1935 AND SET IN THE TOP OF A CONCRETE POST.  NOTE-- THE
 CQ0528'TRACKS AND THE MILEPOSTS HAVE BEEN REMOVED.  THE DESCRIPTION IS NOT
 CQ0528'ADEQUATE.
 CQ0528
 CQ0528                          STATION RECOVERY (1969)
 CQ0528
 CQ0528'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ0528'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3162 ***********************************************************************
 BK3162  DESIGNATION -  M 5
 BK3162  PID         -  BK3162
 BK3162  STATE/COUNTY-  LA/CALCASIEU
 BK3162  COUNTRY     -  US
 BK3162  USGS QUAD   -  MOSS LAKE (2018)
 BK3162
 BK3162                         *CURRENT SURVEY CONTROL
 BK3162  ______________________________________________________________________
 BK3162* NAD 83(1992) POSITION- 30 04 59.92950(N) 093 19 56.72243(W)   ADJUSTED
 BK3162* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3162  **This station is located in a suspected subsidence area (see below).
 BK3162  ______________________________________________________________________
 BK3162  GEOID HEIGHT    -        -27.124 (meters)                     GEOID18
 BK3162  LAPLACE CORR    -          0.76  (seconds)                    DEFLEC18
 BK3162  HORZ ORDER      -  SECOND
 BK3162
 BK3162.The horizontal coordinates were established by classical geodetic methods
 BK3162.and adjusted by the National Geodetic Survey in January 1993.
 BK3162
 BK3162.** This station is in an area of known vertical motion. If an
 BK3162.** orthometric height was ever established but is not available 
 BK3162.** in the current survey control section, the orthometric height
 BK3162.** is considered suspect.  Suspect heights are available in the
 BK3162.** superseded section only if requested.
 BK3162
 BK3162.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3162.GEOID18 height accuracy estimate available here.
 BK3162
 BK3162.Click photographs - Photos may exist for this station.
 BK3162
 BK3162.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3162
 BK3162. The following values were computed from the NAD 83(1992) position.
 BK3162
 BK3162;                    North         East     Units Scale Factor Converg.
 BK3162;SPC LA S     -   177,182.261   807,300.492   MT  0.99992678   -0 59 58.5
 BK3162;SPC LA S     -   581,305.47  2,648,618.36   sFT  0.99992678   -0 59 58.5
 BK3162;UTM  15      - 3,328,063.832   467,965.306   MT  0.99961266   -0 09 59.9
 BK3162
 BK3162!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3162!SPC LA S     -   1.00000426  x   0.99992678  =   0.99993104
 BK3162!UTM  15      -   1.00000426  x   0.99961266  =   0.99961691
 BK3162
 BK3162_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6796528063(NAD 83)
 BK3162
 BK3162                          SUPERSEDED SURVEY CONTROL
 BK3162
 BK3162  NAD 83(1986)-  30 04 59.95347(N)    093 19 56.71016(W) AD(       ) 2
 BK3162  NAD 27      -  30 04 59.19700(N)    093 19 56.15600(W) AD(       ) 2
 BK3162
 BK3162.Superseded values are not recommended for survey control.
 BK3162
 BK3162.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3162.See file dsdata.pdf to determine how the superseded data were derived.
 BK3162
 BK3162_MARKER: I = METAL ROD
 BK3162_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 BK3162_SP_SET: OBJECT IMBEDDED IN GROUND
 BK3162
 BK3162  HISTORY     - Date     Condition        Report By
 BK3162  HISTORY     - 1933     MONUMENTED       USACE
 BK3162  HISTORY     - 1947     GOOD             CGS
 BK3162  HISTORY     - 19990320 MARK NOT FOUND   USPSQD
 BK3162
 BK3162                          STATION DESCRIPTION
 BK3162
 BK3162'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (RAG)
 BK3162'STATION WAS RECOVERED IN GOOD CONDITION.  NO PREVIOUS DESCRIPTION
 BK3162'EXCEPT THAT OF THE STATION WHEN IT WAS A TOPO STATION WAS
 BK3162'AVAILABLE AT THE TIME OF RECOVERY.  A NEW DESCRIPTION IS AS
 BK3162'FOLLOWS--STATION IS LOCATED ON THE NW BANK OF THE INTRACOASTAL
 BK3162'CANAL ABOUT 3/4 MILE SW OF THE JUNCTION OF CHOUPIQUE CUT-OFF,
 BK3162'DEVILS ELBOW, AND THE CALCASIEU SHIP CANAL, ON A POINT OF LAND,
 BK3162'ABOUT 75 METERS SW OF CHOUPIQUE BAYOU, 2-1/2 FEET N OF THE BANK
 BK3162'OF THE CANAL.
 BK3162'
 BK3162'THE STATION IS MARKED BY A ONE-INCH PIPE SET IN A MASS OF CONCRETE
 BK3162'AND PROJECTS 1 FOOT ABOVE THE GROUND.
 BK3162
 BK3162                          STATION RECOVERY (1999)
 BK3162
 BK3162'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK3162'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1813 ***********************************************************************
 BK1813  DESIGNATION -  M 51
 BK1813  PID         -  BK1813
 BK1813  STATE/COUNTY-  LA/CALCASIEU
 BK1813  COUNTRY     -  US
 BK1813  USGS QUAD   -  LUNITA (2018)
 BK1813
 BK1813                         *CURRENT SURVEY CONTROL
 BK1813  ______________________________________________________________________
 BK1813* NAD 83(1986) POSITION- 30 21 09.     (N) 093 35 52.     (W)   SCALED
 BK1813* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1813  **This station is located in a suspected subsidence area (see below).
 BK1813  ______________________________________________________________________
 BK1813  GEOID HEIGHT    -        -27.322 (meters)                     GEOID18
 BK1813
 BK1813.The horizontal coordinates were scaled from a map and have
 BK1813.an estimated accuracy of +/- 6 seconds.
 BK1813
 BK1813.** This station is in an area of known vertical motion. If an
 BK1813.** orthometric height was ever established but is not available 
 BK1813.** in the current survey control section, the orthometric height
 BK1813.** is considered suspect.  Suspect heights are available in the
 BK1813.** superseded section only if requested.
 BK1813
 BK1813.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1813.GEOID18 height accuracy estimate available here.
 BK1813
 BK1813.Click photographs - Photos may exist for this station.
 BK1813
 BK1813;                    North         East    Units  Estimated Accuracy
 BK1813;SPC LA S     -   207,490.      782,320.      MT  (+/- 180 meters Scaled)
 BK1813
 BK1813_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP425579(NAD 83)
 BK1813
 BK1813                          SUPERSEDED SURVEY CONTROL
 BK1813
 BK1813.No superseded survey control is available for this station.
 BK1813
 BK1813_MARKER: DB = BENCH MARK DISK
 BK1813_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1813_SP_SET: CONCRETE BASE
 BK1813_STAMPING: M 51 1935
 BK1813_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1813_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1813+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2005
 BK1813
 BK1813  HISTORY     - Date     Condition        Report By
 BK1813  HISTORY     - 1935     MONUMENTED       CGS
 BK1813  HISTORY     - 20020727 GOOD             USPSQD
 BK1813  HISTORY     - 20050109 GOOD             USPSQD
 BK1813
 BK1813                          STATION DESCRIPTION
 BK1813
 BK1813'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK1813'4.3 MI E FROM STARKS.
 BK1813'4.3 MI E OF AND ALONG THE KANSAS CITY SOUTHERN R R 50 FEET NE OF
 BK1813'MILEPOST 731.  9 FEET NW OF CENTER OF TRACK.  DISK IS SET HORIZONTALLY
 BK1813'1 FOOT SW OF NE END OF HEADWALL OF A CONCRETE CULVERT.
 BK1813
 BK1813                          STATION RECOVERY (2002)
 BK1813
 BK1813'RECOVERY NOTE BY US POWER SQUADRON 2002 (CHN)
 BK1813'RECOVERED IN GOOD CONDITION.
 BK1813
 BK1813                          STATION RECOVERY (2005)
 BK1813
 BK1813'RECOVERY NOTE BY US POWER SQUADRON 2005
 BK1813'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1100 ***********************************************************************
 CQ1100  DESIGNATION -  M 57
 CQ1100  PID         -  CQ1100
 CQ1100  STATE/COUNTY-  LA/UNION
 CQ1100  COUNTRY     -  US
 CQ1100  USGS QUAD   -  BERNICE (2018)
 CQ1100
 CQ1100                         *CURRENT SURVEY CONTROL
 CQ1100  ______________________________________________________________________
 CQ1100* NAD 83(1986) POSITION- 32 47 19.     (N) 092 38 54.     (W)   SCALED
 CQ1100* NAVD 88 ORTHO HEIGHT -    41.143 (meters)      134.98  (feet) ADJUSTED
 CQ1100  ______________________________________________________________________
 CQ1100  GEOID HEIGHT    -        -25.988 (meters)                     GEOID18
 CQ1100  DYNAMIC HEIGHT  -         41.098 (meters)      134.84  (feet) COMP
 CQ1100  MODELED GRAVITY -    979,535.6   (mgal)                       NAVD 88
 CQ1100
 CQ1100  VERT ORDER      -  SECOND    CLASS 0
 CQ1100
 CQ1100.The horizontal coordinates were scaled from a map and have
 CQ1100.an estimated accuracy of +/- 6 seconds.
 CQ1100
 CQ1100.The orthometric height was determined by differential leveling and
 CQ1100.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1100.in June 1991.
 CQ1100
 CQ1100.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1100.GEOID18 height accuracy estimate available here.
 CQ1100
 CQ1100.Click photographs - Photos may exist for this station.
 CQ1100
 CQ1100.The dynamic height is computed by dividing the NAVD 88
 CQ1100.geopotential number by the normal gravity value computed on the
 CQ1100.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1100.degrees latitude (g = 980.6199 gals.).
 CQ1100
 CQ1100.The modeled gravity was interpolated from observed gravity values.
 CQ1100
 CQ1100;                    North         East    Units  Estimated Accuracy
 CQ1100;SPC LA N     -   253,770.      986,100.      MT  (+/- 180 meters Scaled)
 CQ1100
 CQ1100_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS329279(NAD 83)
 CQ1100
 CQ1100                          SUPERSEDED SURVEY CONTROL
 CQ1100
 CQ1100  NGVD 29 (11/26/84)   41.245  (m)          135.32   (f) ADJUSTED    2 0
 CQ1100
 CQ1100.Superseded values are not recommended for survey control.
 CQ1100
 CQ1100.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1100.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1100
 CQ1100_MARKER: DB = BENCH MARK DISK
 CQ1100_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1100_STAMPING: M 57 1934
 CQ1100_MARK LOGO: CGS
 CQ1100_PROJECTION: PROJECTING 15 CENTIMETERS
 CQ1100_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1100+STABILITY: SURFACE MOTION
 CQ1100
 CQ1100  HISTORY     - Date     Condition        Report By
 CQ1100  HISTORY     - 1934     MONUMENTED       CGS
 CQ1100  HISTORY     - 1968     GOOD             LADH
 CQ1100
 CQ1100                          STATION DESCRIPTION
 CQ1100
 CQ1100'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ1100'1.7 MI S FROM BERNICE.
 CQ1100'LOCATED 1.2 MILES SOUTH ALONG U. S. HIGHWAY 167 FROM THE POST OFFICE
 CQ1100'IN BERNICE, THENCE EAST ALONG THE PINE GROVE CHURCH ROAD FOR 0.5 MILE
 CQ1100'TO THE MARK ON THE RIGHT IN SECTION 23, T21N, R3W.  IT IS 400 FEET
 CQ1100'SOUTH OF THE CENTERLINE OF THE ROAD, 54 FEET EAST OF THE CENTERLINE OF
 CQ1100'THE CHICAGO, ROCK ISLAND AND PACIFIC RAILROAD, 24 FEET SOUTHEAST OF A
 CQ1100'TELEGRAPH POLE AND 1 FOOT WEST OF A STEEL WITNESS POST.  IT IS A C AND
 CQ1100'GS B. M. DISK STAMPED M57 1934 AND SET IN THE TOP OF A CONCRETE POST
 CQ1100'PROJECTING 6-INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0224 ***********************************************************************
 CQ0224  DESIGNATION -  M 58
 CQ0224  PID         -  CQ0224
 CQ0224  STATE/COUNTY-  LA/UNION
 CQ0224  COUNTRY     -  US
 CQ0224  USGS QUAD   -  DE LOUTRE (2018)
 CQ0224
 CQ0224                         *CURRENT SURVEY CONTROL
 CQ0224  ______________________________________________________________________
 CQ0224* NAD 83(1986) POSITION- 32 50 49.     (N) 092 18 41.     (W)   SCALED
 CQ0224* NAVD 88 ORTHO HEIGHT -    38.782 (meters)      127.24  (feet) ADJUSTED
 CQ0224  ______________________________________________________________________
 CQ0224  GEOID HEIGHT    -        -26.031 (meters)                     GEOID18
 CQ0224  DYNAMIC HEIGHT  -         38.740 (meters)      127.10  (feet) COMP
 CQ0224  MODELED GRAVITY -    979,545.6   (mgal)                       NAVD 88
 CQ0224
 CQ0224  VERT ORDER      -  SECOND    CLASS 0
 CQ0224
 CQ0224.The horizontal coordinates were scaled from a map and have
 CQ0224.an estimated accuracy of +/- 6 seconds.
 CQ0224
 CQ0224.The orthometric height was determined by differential leveling and
 CQ0224.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0224.in June 1991.
 CQ0224
 CQ0224.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0224.GEOID18 height accuracy estimate available here.
 CQ0224
 CQ0224.Click photographs - Photos may exist for this station.
 CQ0224
 CQ0224.The dynamic height is computed by dividing the NAVD 88
 CQ0224.geopotential number by the normal gravity value computed on the
 CQ0224.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0224.degrees latitude (g = 980.6199 gals.).
 CQ0224
 CQ0224.The modeled gravity was interpolated from observed gravity values.
 CQ0224
 CQ0224;                    North         East    Units  Estimated Accuracy
 CQ0224;SPC LA N     -   260,250.    1,017,660.      MT  (+/- 180 meters Scaled)
 CQ0224
 CQ0224_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS644345(NAD 83)
 CQ0224
 CQ0224                          SUPERSEDED SURVEY CONTROL
 CQ0224
 CQ0224  NGVD 29 (11/26/84)   38.864  (m)          127.51   (f) ADJUSTED    2 0
 CQ0224
 CQ0224.Superseded values are not recommended for survey control.
 CQ0224
 CQ0224.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0224.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0224
 CQ0224_MARKER: DB = BENCH MARK DISK
 CQ0224_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0224_STAMPING: M 58 1934
 CQ0224_MARK LOGO: CGS
 CQ0224_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0224
 CQ0224  HISTORY     - Date     Condition        Report By
 CQ0224  HISTORY     - 1934     MONUMENTED       CGS
 CQ0224  HISTORY     - 1943     GOOD             CGS
 CQ0224  HISTORY     - 1974     GOOD             LADTD
 CQ0224
 CQ0224                          STATION DESCRIPTION
 CQ0224
 CQ0224'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 CQ0224'5.5 MI SW FROM MARION.
 CQ0224'5.5 MILES SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 CQ0224'STATION AT MARION, UNION PARISH, 184 YARDS NORTHEAST OF MILEPOST 544,
 CQ0224'41 FEET EAST OF THE CENTERLINE OF STATE HIGHWAY 11, AND 38 FEET WEST
 CQ0224'OF THE CENTERLINE OF THE TRACK.  A STANDARD DISK, STAMPED M 58 1934
 CQ0224'AND SET IN THE TOP OF A CONCRETE POST.
 CQ0224
 CQ0224                          STATION RECOVERY (1974)
 CQ0224
 CQ0224'RECOVERY NOTE BY LA TRANSP AND DEV 1974
 CQ0224'LOCATED 8.2 MILES NORTHEAST ALONG STATE HIGHWAY 33 FROM UNION PARISH
 CQ0224'COURT HOUSE, MARKER IS IN PINE THICKET 42 FEET SOUTHEAST OF CENTERLINE
 CQ0224'OF HIGHWAY, 12 FEET SOUTHEAST OF BARBED WIRE FENCE, 60 FEET SOUTHWEST
 CQ0224'OF 32 INCH PINE TREE, APPROXIMATELY 300 FEET EAST OF FRAME RESIDENCE
 CQ0224'OWNED BY J. J. AULDS.  MARKER IS A 6 INCH BY 6 INCH SQUARE CONCRETE
 CQ0224'POST WITH STANDARD CAP.  SEC 31, T 22N, R 2E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0697 ***********************************************************************
 BX0697  DESIGNATION -  M 59 RESET
 BX0697  PID         -  BX0697
 BX0697  STATE/COUNTY-  LA/GRANT
 BX0697  COUNTRY     -  US
 BX0697  USGS QUAD   -  BALL (2018)
 BX0697
 BX0697                         *CURRENT SURVEY CONTROL
 BX0697  ______________________________________________________________________
 BX0697* NAD 83(1986) POSITION- 31 28 58.     (N) 092 25 41.     (W)   SCALED
 BX0697* NAVD 88 ORTHO HEIGHT -    56.35  (+/-2cm)      184.9   (feet) VERTCON
 BX0697  ______________________________________________________________________
 BX0697  GEOID HEIGHT    -        -26.016 (meters)                     GEOID18
 BX0697  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0697
 BX0697.The horizontal coordinates were scaled from a map and have
 BX0697.an estimated accuracy of +/- 6 seconds.
 BX0697
 BX0697.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0697.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0697
 BX0697.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0697.GEOID18 height accuracy estimate available here.
 BX0697
 BX0697.The vertical order pertains to the NGVD 29 superseded value.
 BX0697
 BX0697.Click photographs - Photos may exist for this station.
 BX0697
 BX0697;                    North         East    Units  Estimated Accuracy
 BX0697;SPC LA N     -   108,970.    1,006,840.      MT  (+/- 180 meters Scaled)
 BX0697
 BX0697_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ543832(NAD 83)
 BX0697
 BX0697                          SUPERSEDED SURVEY CONTROL
 BX0697
 BX0697  NGVD 29 (11/26/84)   56.335  (m)          184.83   (f) ADJUSTED    1 2
 BX0697
 BX0697.Superseded values are not recommended for survey control.
 BX0697
 BX0697.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0697.See file dsdata.pdf to determine how the superseded data were derived.
 BX0697
 BX0697_MARKER: DB = BENCH MARK DISK
 BX0697_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0697_STAMPING: M 59 1935 RESET 1966
 BX0697_MARK LOGO: CGS
 BX0697_PROJECTION: PROJECTING 10 CENTIMETERS
 BX0697_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0697+STABILITY: SURFACE MOTION
 BX0697
 BX0697  HISTORY     - Date     Condition        Report By
 BX0697  HISTORY     - 1966     MONUMENTED       CGS
 BX0697
 BX0697                          STATION DESCRIPTION
 BX0697
 BX0697'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0697'1.7 MI N FROM SIMMS.
 BX0697'ABOUT 1.7 MILES NORTH ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX0697'STATION SIGN AT SIMMS, ABOUT MIDWAY OF A LONG S-CURVE, ABOUT 7 RAILS
 BX0697'WEST OF AN IRON PIPE CULVERT, 17 1/2 FEET NORTH OF THE FIRST TELEPHONE
 BX0697'POLE WEST OF MILEPOST 586/10, 63 1/2 FEET NORTH OF THE NORTH RAIL, 3
 BX0697'FEET SOUTH OF A FENCE, 2.0 FEET NORTH OF A WOODEN WITNESS POST, ABOUT
 BX0697'3 FEET BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE
 BX0697'POST PROJECTING 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3160 ***********************************************************************
 BK3160  DESIGNATION -  M 6
 BK3160  PID         -  BK3160
 BK3160  STATE/COUNTY-  LA/CALCASIEU
 BK3160  COUNTRY     -  US
 BK3160  USGS QUAD   -  MOSS LAKE (2018)
 BK3160
 BK3160                         *CURRENT SURVEY CONTROL
 BK3160  ______________________________________________________________________
 BK3160* NAD 83(1992) POSITION- 30 03 31.95912(N) 093 21 44.18568(W)   ADJUSTED
 BK3160* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3160  **This station is located in a suspected subsidence area (see below).
 BK3160  ______________________________________________________________________
 BK3160  GEOID HEIGHT    -        -27.116 (meters)                     GEOID18
 BK3160  LAPLACE CORR    -          0.81  (seconds)                    DEFLEC18
 BK3160  HORZ ORDER      -  THIRD
 BK3160
 BK3160.The horizontal coordinates were established by classical geodetic methods
 BK3160.and adjusted by the National Geodetic Survey in January 1993.
 BK3160
 BK3160.** This station is in an area of known vertical motion. If an
 BK3160.** orthometric height was ever established but is not available 
 BK3160.** in the current survey control section, the orthometric height
 BK3160.** is considered suspect.  Suspect heights are available in the
 BK3160.** superseded section only if requested.
 BK3160
 BK3160.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3160.GEOID18 height accuracy estimate available here.
 BK3160
 BK3160.Click photographs - Photos may exist for this station.
 BK3160
 BK3160.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3160
 BK3160. The following values were computed from the NAD 83(1992) position.
 BK3160
 BK3160;                    North         East     Units Scale Factor Converg.
 BK3160;SPC LA S     -   174,524.615   804,375.396   MT  0.99992626   -1 00 52.2
 BK3160;SPC LA S     -   572,586.17  2,639,021.61   sFT  0.99992626   -1 00 52.2
 BK3160;UTM  15      - 3,325,364.787   465,080.058   MT  0.99961504   -0 10 53.3
 BK3160
 BK3160!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3160!SPC LA S     -   1.00000366  x   0.99992626  =   0.99992992
 BK3160!UTM  15      -   1.00000366  x   0.99961504  =   0.99961870
 BK3160
 BK3160_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6508025364(NAD 83)
 BK3160
 BK3160                          SUPERSEDED SURVEY CONTROL
 BK3160
 BK3160  NAD 83(1986)-  30 03 31.98313(N)    093 21 44.17272(W) AD(       ) 3
 BK3160  NAD 27      -  30 03 31.22200(N)    093 21 43.61700(W) AD(       ) 3
 BK3160
 BK3160.Superseded values are not recommended for survey control.
 BK3160
 BK3160.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3160.See file dsdata.pdf to determine how the superseded data were derived.
 BK3160
 BK3160_MARKER: I = METAL ROD
 BK3160_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 BK3160_SP_SET: OBJECT IMBEDDED IN GROUND
 BK3160
 BK3160  HISTORY     - Date     Condition        Report By
 BK3160  HISTORY     - 1932     MONUMENTED       USACE
 BK3160  HISTORY     - 1947     GOOD             CGS
 BK3160
 BK3160                          STATION DESCRIPTION
 BK3160
 BK3160'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1932 (LCW)
 BK3160'A STATION OF THE LAKE CHARLES DEEP WATER CHANNEL.  SURVEY BY THE
 BK3160'U.S. ENGINEERS AND DESCRIBED BY THEM AS FOLLOWS--
 BK3160'
 BK3160'ONE-INCH GALVANIZED-IRON PIPE SET IN CONCRETE MARKING STATION
 BK3160'900 + 00, 55 FEET S OF S BANK OF CANAL.  ELEVATION ON TOP OF
 BK3160'PIPE 12.46 MLG.  PIPE PROTRUDING 1 FOOT ABOVE GROUND.  ADDITIONAL
 BK3160'DESCRIPTION AS FOLLOWS--
 BK3160'
 BK3160'ON THE S SIDE OF THE LAKE CHARLES DEEP WATER CANAL, 3-1/4
 BK3160'MILES FROM JUNCTION OF CALCASIEU RIVER AND CANAL, 3/4 MILE W
 BK3160'OF FERRY AT CAMERON ROAD, AND 1/2 MILE W OF TURN IN CANAL.
 BK3160'STATION MARK AS DESCRIBED BY ENGINEERS.
 BK3160'
 BK3160'HEIGHT OF SIGNAL ABOVE STATION MARK - 5 METERS.
 BK3160
 BK3160                          STATION RECOVERY (1947)
 BK3160
 BK3160'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 BK3160'RECOVERED AS DESCRIBED.  DESCRIPTION ADEQUATE.  MARK RECOVERED
 BK3160'IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0210 ***********************************************************************
 CQ0210  DESIGNATION -  M 60
 CQ0210  PID         -  CQ0210
 CQ0210  STATE/COUNTY-  LA/UNION
 CQ0210  COUNTRY     -  US
 CQ0210  USGS QUAD   -  POINT (2018)
 CQ0210
 CQ0210                         *CURRENT SURVEY CONTROL
 CQ0210  ______________________________________________________________________
 CQ0210* NAD 83(1986) POSITION- 32 44 50.     (N) 092 20 13.     (W)   SCALED
 CQ0210* NAVD 88 ORTHO HEIGHT -    46.219 (meters)      151.64  (feet) ADJUSTED
 CQ0210  ______________________________________________________________________
 CQ0210  GEOID HEIGHT    -        -25.958 (meters)                     GEOID18
 CQ0210  DYNAMIC HEIGHT  -         46.168 (meters)      151.47  (feet) COMP
 CQ0210  MODELED GRAVITY -    979,537.4   (mgal)                       NAVD 88
 CQ0210
 CQ0210  VERT ORDER      -  SECOND    CLASS 0
 CQ0210
 CQ0210.The horizontal coordinates were scaled from a map and have
 CQ0210.an estimated accuracy of +/- 6 seconds.
 CQ0210
 CQ0210.The orthometric height was determined by differential leveling and
 CQ0210.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0210.in June 1991.
 CQ0210
 CQ0210.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0210.GEOID18 height accuracy estimate available here.
 CQ0210
 CQ0210.Click photographs - Photos may exist for this station.
 CQ0210
 CQ0210.The dynamic height is computed by dividing the NAVD 88
 CQ0210.geopotential number by the normal gravity value computed on the
 CQ0210.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0210.degrees latitude (g = 980.6199 gals.).
 CQ0210
 CQ0210.The modeled gravity was interpolated from observed gravity values.
 CQ0210
 CQ0210;                    North         East    Units  Estimated Accuracy
 CQ0210;SPC LA N     -   249,180.    1,015,280.      MT  (+/- 180 meters Scaled)
 CQ0210
 CQ0210_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS621234(NAD 83)
 CQ0210
 CQ0210                          SUPERSEDED SURVEY CONTROL
 CQ0210
 CQ0210  NGVD 29 (11/26/84)   46.316  (m)          151.96   (f) ADJUSTED    2 0
 CQ0210
 CQ0210.Superseded values are not recommended for survey control.
 CQ0210
 CQ0210.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0210.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0210
 CQ0210_MARKER: DB = BENCH MARK DISK
 CQ0210_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0210_STAMPING: M 60 1935
 CQ0210_MARK LOGO: CGS
 CQ0210_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0210+STABILITY: SURFACE MOTION
 CQ0210
 CQ0210  HISTORY     - Date     Condition        Report By
 CQ0210  HISTORY     - 1935     MONUMENTED       CGS
 CQ0210  HISTORY     - 1968     MARK NOT FOUND   LADH
 CQ0210
 CQ0210                          STATION DESCRIPTION
 CQ0210
 CQ0210'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0210'4.0 MI E FROM FARMERVILLE.
 CQ0210'LOCATED 4.0 MILES EAST ALONG THE OLD LOWER PORT UNION ROAD FROM THE
 CQ0210'POST OFFICE AT FARMERVILLE, UNION PARISH, 74 FEET NORTHWEST OF THE
 CQ0210'NORTHWEST CORNER OF A FARMHOUSE, 45 FEET SOUTH OF THE CENTERLINE OF
 CQ0210'THE ROAD, AND AT A FENCE CORNER.  A STANDARD DISK, STAMPED M 60 1935,
 CQ0210'AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0961 ***********************************************************************
 BX0961  DESIGNATION -  M 68
 BX0961  PID         -  BX0961
 BX0961  STATE/COUNTY-  LA/RAPIDES
 BX0961  COUNTRY     -  US
 BX0961  USGS QUAD   -  LECOMPTE (2018)
 BX0961
 BX0961                         *CURRENT SURVEY CONTROL
 BX0961  ______________________________________________________________________
 BX0961* NAD 83(1986) POSITION- 31 05 23.     (N) 092 24 09.     (W)   SCALED
 BX0961* NAVD 88 ORTHO HEIGHT -    22.69  (+/-2cm)       74.4   (feet) VERTCON
 BX0961  ______________________________________________________________________
 BX0961  GEOID HEIGHT    -        -26.786 (meters)                     GEOID18
 BX0961  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0961
 BX0961.The horizontal coordinates were scaled from a map and have
 BX0961.an estimated accuracy of +/- 6 seconds.
 BX0961
 BX0961.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0961.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0961
 BX0961.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0961.GEOID18 height accuracy estimate available here.
 BX0961
 BX0961.The vertical order pertains to the NGVD 29 superseded value.
 BX0961
 BX0961.Click photographs - Photos may exist for this station.
 BX0961
 BX0961;                    North         East    Units  Estimated Accuracy
 BX0961;SPC LA N     -    65,390.    1,009,300.      MT  (+/- 180 meters Scaled)
 BX0961
 BX0961_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ569396(NAD 83)
 BX0961
 BX0961                          SUPERSEDED SURVEY CONTROL
 BX0961
 BX0961  NGVD 29 (11/26/84)   22.673  (m)           74.39   (f) ADJUSTED    2 0
 BX0961
 BX0961.Superseded values are not recommended for survey control.
 BX0961
 BX0961.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0961.See file dsdata.pdf to determine how the superseded data were derived.
 BX0961
 BX0961_MARKER: DB = BENCH MARK DISK
 BX0961_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX0961_SP_SET: FOUNDATION
 BX0961_STAMPING: M 68 1935
 BX0961_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0961
 BX0961  HISTORY     - Date     Condition        Report By
 BX0961  HISTORY     - 1935     MONUMENTED       CGS
 BX0961  HISTORY     - 1968     GOOD             LADTD
 BX0961  HISTORY     - 1979     GOOD             LADTD
 BX0961  HISTORY     - 19990424 GOOD             USPSQD
 BX0961
 BX0961                          STATION DESCRIPTION
 BX0961
 BX0961'DESCRIBED BY LA TRANSP AND DEV 1968
 BX0961'IN LECOMPTE.
 BX0961'AT LECOMPTE, RAPIDES PARISH, IN THE CONCRETE FOUNDATION OF THE HIGH
 BX0961'SCHOOL BUILDING, SOUTH OF THE EAST ENTRANCE.  A STANDARD DISK SET
 BX0961'VERTICALLY, ABOUT 15 INCHES ABOVE GROUND LEVEL.  1/4 , SEC 6, T 1 N, R
 BX0961'1 E.
 BX0961
 BX0961                          STATION RECOVERY (1979)
 BX0961
 BX0961'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 BX0961'RECOVERED IN GOOD CONDITION.
 BX0961
 BX0961                          STATION RECOVERY (1999)
 BX0961
 BX0961'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0961'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3165 ***********************************************************************
 BK3165  DESIGNATION -  M 7
 BK3165  PID         -  BK3165
 BK3165  STATE/COUNTY-  LA/CALCASIEU
 BK3165  COUNTRY     -  US
 BK3165  USGS QUAD   -  BLACK LAKE (2018)
 BK3165
 BK3165                         *CURRENT SURVEY CONTROL
 BK3165  ______________________________________________________________________
 BK3165* NAD 83(1992) POSITION- 30 03 32.55145(N) 093 24 14.28120(W)   ADJUSTED
 BK3165* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3165  **This station is located in a suspected subsidence area (see below).
 BK3165  ______________________________________________________________________
 BK3165  GEOID HEIGHT    -        -27.141 (meters)                     GEOID18
 BK3165  LAPLACE CORR    -          0.67  (seconds)                    DEFLEC18
 BK3165  HORZ ORDER      -  THIRD
 BK3165
 BK3165.The horizontal coordinates were established by classical geodetic methods
 BK3165.and adjusted by the National Geodetic Survey in January 1993.
 BK3165
 BK3165.** This station is in an area of known vertical motion. If an
 BK3165.** orthometric height was ever established but is not available 
 BK3165.** in the current survey control section, the orthometric height
 BK3165.** is considered suspect.  Suspect heights are available in the
 BK3165.** superseded section only if requested.
 BK3165
 BK3165.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3165.GEOID18 height accuracy estimate available here.
 BK3165
 BK3165.Click photographs - Photos may exist for this station.
 BK3165
 BK3165.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3165
 BK3165. The following values were computed from the NAD 83(1992) position.
 BK3165
 BK3165;                    North         East     Units Scale Factor Converg.
 BK3165;SPC LA S     -   174,614.760   800,356.221   MT  0.99992626   -1 02 07.2
 BK3165;SPC LA S     -   572,881.93  2,625,835.37   sFT  0.99992626   -1 02 07.2
 BK3165;UTM  15      - 3,325,396.480   461,061.240   MT  0.99961871   -0 12 08.4
 BK3165
 BK3165!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3165!SPC LA S     -   1.00000352  x   0.99992626  =   0.99992978
 BK3165!UTM  15      -   1.00000352  x   0.99961871  =   0.99962223
 BK3165
 BK3165_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6106125396(NAD 83)
 BK3165
 BK3165                          SUPERSEDED SURVEY CONTROL
 BK3165
 BK3165  NAD 83(1986)-  30 03 32.57608(N)    093 24 14.26749(W) AD(       ) 3
 BK3165  NAD 27      -  30 03 31.81500(N)    093 24 13.71900(W) AD(       ) 3
 BK3165
 BK3165.Superseded values are not recommended for survey control.
 BK3165
 BK3165.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3165.See file dsdata.pdf to determine how the superseded data were derived.
 BK3165
 BK3165_MARKER: I = METAL ROD
 BK3165_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 BK3165_SP_SET: OBJECT IMBEDDED IN GROUND
 BK3165
 BK3165  HISTORY     - Date     Condition        Report By
 BK3165  HISTORY     - 1933     MONUMENTED       USACE
 BK3165
 BK3165                          STATION DESCRIPTION
 BK3165
 BK3165'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1933
 BK3165'A 1-INCH GALVANIZED IRON PIPE, STAMPED M-7 AND SET IN CONCRETE, ON
 BK3165'SPOIL BANK, 25 FEET S OF SOUTH BANK OF INTRACOASTAL WATERWAYS.
 BK3165'
 BK3165'ELEVATION--15.363 FEET (3RD-ORDER USGS, AS PUBLISHED IN U.S.E.
 BK3165'QUAD BAYOU CHOUPIQUE , LA.)
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1794 ***********************************************************************
 BJ1794  DESIGNATION -  M 75
 BJ1794  PID         -  BJ1794
 BJ1794  STATE/COUNTY-  LA/ST HELENA
 BJ1794  COUNTRY     -  US
 BJ1794  USGS QUAD   -  CHIPOLA (2018)
 BJ1794
 BJ1794                         *CURRENT SURVEY CONTROL
 BJ1794  ______________________________________________________________________
 BJ1794* NAD 83(1986) POSITION- 30 52 55.     (N) 090 47 58.     (W)   SCALED
 BJ1794* NAVD 88 ORTHO HEIGHT -    65.73  (+/-2cm)      215.6   (feet) VERTCON
 BJ1794  ______________________________________________________________________
 BJ1794  GEOID HEIGHT    -        -27.095 (meters)                     GEOID18
 BJ1794  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BJ1794
 BJ1794.The horizontal coordinates were scaled from a map and have
 BJ1794.an estimated accuracy of +/- 6 seconds.
 BJ1794
 BJ1794.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ1794.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ1794
 BJ1794.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1794.GEOID18 height accuracy estimate available here.
 BJ1794
 BJ1794.The vertical order pertains to the NGVD 29 superseded value.
 BJ1794
 BJ1794.Click photographs - Photos may exist for this station.
 BJ1794
 BJ1794;                    North         East    Units  Estimated Accuracy
 BJ1794;SPC LA S     -   264,150.    1,051,050.      MT  (+/- 180 meters Scaled)
 BJ1794
 BJ1794_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ103185(NAD 83)
 BJ1794
 BJ1794                          SUPERSEDED SURVEY CONTROL
 BJ1794
 BJ1794  NGVD 29 (11/26/84)   65.739  (m)          215.68   (f) ADJUSTED    2 0
 BJ1794
 BJ1794.Superseded values are not recommended for survey control.
 BJ1794
 BJ1794.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1794.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1794
 BJ1794_MARKER: DB = BENCH MARK DISK
 BJ1794_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1794_STAMPING: M 75 1935 216.112
 BJ1794_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1794+STABILITY: SURFACE MOTION
 BJ1794
 BJ1794  HISTORY     - Date     Condition        Report By
 BJ1794  HISTORY     - 1935     MONUMENTED       CGS
 BJ1794  HISTORY     - 1954     GOOD             CGS
 BJ1794  HISTORY     - 1958     MARK NOT FOUND   USGS
 BJ1794  HISTORY     - 1978     MARK NOT FOUND   LADTD
 BJ1794
 BJ1794                          STATION DESCRIPTION
 BJ1794
 BJ1794'DESCRIBED BY COAST AND GEODETIC SURVEY 1954
 BJ1794'8.4 MI W FROM GREENSBURG.
 BJ1794'LOCATED 8.4 MILES WEST ALONG STATE HIGHWAY 35 FROM THE METHODIST
 BJ1794'CHURCH IN GREENSBURG, 59 FEET SOUTH OF THE CENTERLINE OF STATE HIGHWAY
 BJ1794'35, 60 FEET EAST OF A DIM WOODS ROAD LEADING SOUTH, 99 FEET WEST OF A
 BJ1794'POWER POLE AND 2 FEET NORTH OF A FENCE LINE.  IT IS A STANDARD DISK
 BJ1794'SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES AND ABOUT 1 FOOT
 BJ1794'BELOW THE LEVEL OF THE ROAD.
 BJ1794
 BJ1794                          STATION RECOVERY (1958)
 BJ1794
 BJ1794'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1958
 BJ1794'MARK NOT FOUND.
 BJ1794
 BJ1794                          STATION RECOVERY (1978)
 BJ1794
 BJ1794'RECOVERY NOTE BY LA TRANSP AND DEV 1978
 BJ1794'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0539 ***********************************************************************
 BJ0539  DESIGNATION -  M 76
 BJ0539  PID         -  BJ0539
 BJ0539  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0539  COUNTRY     -  US
 BJ0539  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ0539
 BJ0539                         *CURRENT SURVEY CONTROL
 BJ0539  ______________________________________________________________________
 BJ0539* NAD 83(1986) POSITION- 30 33 05.     (N) 091 10 31.     (W)   SCALED
 BJ0539* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0539  **This station is located in a suspected subsidence area (see below).
 BJ0539  ______________________________________________________________________
 BJ0539  GEOID HEIGHT    -        -27.059 (meters)                     GEOID18
 BJ0539
 BJ0539.The horizontal coordinates were scaled from a map and have
 BJ0539.an estimated accuracy of +/- 6 seconds.
 BJ0539
 BJ0539.** This station is in an area of known vertical motion. If an
 BJ0539.** orthometric height was ever established but is not available 
 BJ0539.** in the current survey control section, the orthometric height
 BJ0539.** is considered suspect.  Suspect heights are available in the
 BJ0539.** superseded section only if requested.
 BJ0539
 BJ0539.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0539.GEOID18 height accuracy estimate available here.
 BJ0539
 BJ0539.Click photographs - Photos may exist for this station.
 BJ0539
 BJ0539;                    North         East    Units  Estimated Accuracy
 BJ0539;SPC LA S     -   227,400.    1,015,170.      MT  (+/- 180 meters Scaled)
 BJ0539
 BJ0539_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP750813(NAD 83)
 BJ0539
 BJ0539                          SUPERSEDED SURVEY CONTROL
 BJ0539
 BJ0539.No superseded survey control is available for this station.
 BJ0539
 BJ0539_MARKER: DB = BENCH MARK DISK
 BJ0539_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0539_STAMPING: M 76 1935
 BJ0539_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0539+STABILITY: SURFACE MOTION
 BJ0539
 BJ0539  HISTORY     - Date     Condition        Report By
 BJ0539  HISTORY     - 1935     MONUMENTED       CGS
 BJ0539  HISTORY     - 1955     MARK NOT FOUND   CGS
 BJ0539  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ0539  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ0539
 BJ0539                          STATION DESCRIPTION
 BJ0539
 BJ0539'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ0539'1.9 MI N FROM SCOTLAND.
 BJ0539'1.9 MILES NORTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE STATION
 BJ0539'AT SCOTLAND, EAST BATON ROUGE PARISH, 450 FEET NORTH OF MILEPOST M
 BJ0539'359, 51 FEET WEST OF THE CENTERLINE OF THE TRACK WITH A SIDE TRACK TO
 BJ0539'THE WEST, AND 48 FEET NORTH OF AN EAST-AND-WEST ROAD.  A STANDARD
 BJ0539'DISK, STAMPED M 76 1935 AND SET IN THE TOP OF A CONCRETE POST. NOTE--
 BJ0539'A SIDE TRACK NOT MENTIONED IN THE ORIGINAL DESCRIPTION IS NOW WEST OF
 BJ0539'THE TRACKS, THE MARK MAY HAVE BEEN COVERED OR DESTROYED WHEN THE SIDE
 BJ0539'TRACK WAS LAID.
 BJ0539
 BJ0539                          STATION RECOVERY (1965)
 BJ0539
 BJ0539'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 BJ0539'MARK NOT FOUND.
 BJ0539
 BJ0539                          STATION RECOVERY (1976)
 BJ0539
 BJ0539'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0539'NOT RECOVERED IN 1965 OR 1976
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1333 ***********************************************************************
 AU1333  DESIGNATION -  M 8
 AU1333  PID         -  AU1333
 AU1333  STATE/COUNTY-  LA/LAFOURCHE
 AU1333  COUNTRY     -  US
 AU1333  USGS QUAD   -  THIBODAUX (2018)
 AU1333
 AU1333                         *CURRENT SURVEY CONTROL
 AU1333  ______________________________________________________________________
 AU1333* NAD 83(1986) POSITION- 29 46 00.     (N) 090 45 50.     (W)   SCALED
 AU1333* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1333  **This station is located in a suspected subsidence area (see below).
 AU1333  ______________________________________________________________________
 AU1333  GEOID HEIGHT    -        -25.607 (meters)                     GEOID18
 AU1333
 AU1333.The horizontal coordinates were scaled from a map and have
 AU1333.an estimated accuracy of +/- 6 seconds.
 AU1333
 AU1333.** This station is in an area of known vertical motion. If an
 AU1333.** orthometric height was ever established but is not available 
 AU1333.** in the current survey control section, the orthometric height
 AU1333.** is considered suspect.  Suspect heights are available in the
 AU1333.** superseded section only if requested.
 AU1333
 AU1333.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1333.GEOID18 height accuracy estimate available here.
 AU1333
 AU1333.Click photographs - Photos may exist for this station.
 AU1333
 AU1333;                    North         East    Units  Estimated Accuracy
 AU1333;SPC LA S     -   140,540.    1,055,070.      MT  (+/- 180 meters Scaled)
 AU1333
 AU1333_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN161950(NAD 83)
 AU1333
 AU1333                          SUPERSEDED SURVEY CONTROL
 AU1333
 AU1333.No superseded survey control is available for this station.
 AU1333
 AU1333_MARKER: Q = CHISELED SQUARE
 AU1333_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU1333_SP_SET: ABUTMENT
 AU1333_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1333
 AU1333  HISTORY     - Date     Condition        Report By
 AU1333  HISTORY     - 1918     MONUMENTED       CGS
 AU1333  HISTORY     - 1955     GOOD             CGS
 AU1333  HISTORY     - 1969     MARK NOT FOUND   CGS
 AU1333
 AU1333                          STATION DESCRIPTION
 AU1333
 AU1333'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1333'IN LAFOURCHE.
 AU1333'AT LAFOURCHE, 7.3 FEET SOUTHEAST OF THE SOUTHEAST RAIL OF THE TEXAS
 AU1333'AND NEW ORLEANS RAILROAD, ON THE TOP OF THE SOUTH CORNER OF THE
 AU1333'SOUTHWEST STONE ABUTMENT OF A RAILROAD BRIDGE OVER BAYOU LAFOURCHE.
 AU1333
 AU1333                          STATION RECOVERY (1969)
 AU1333
 AU1333'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 AU1333'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1439 ***********************************************************************
 BH1439  DESIGNATION -  M 80
 BH1439  PID         -  BH1439
 BH1439  STATE/COUNTY-  LA/WASHINGTON
 BH1439  COUNTRY     -  US
 BH1439  USGS QUAD   -  SUN (2018)
 BH1439
 BH1439                         *CURRENT SURVEY CONTROL
 BH1439  ______________________________________________________________________
 BH1439* NAD 83(1986) POSITION- 30 41 29.     (N) 089 57 11.     (W)   SCALED
 BH1439* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1439  **This station is located in a suspected subsidence area (see below).
 BH1439  ______________________________________________________________________
 BH1439  GEOID HEIGHT    -        -27.454 (meters)                     GEOID18
 BH1439
 BH1439.The horizontal coordinates were scaled from a map and have
 BH1439.an estimated accuracy of +/- 6 seconds.
 BH1439
 BH1439.** This station is in an area of known vertical motion. If an
 BH1439.** orthometric height was ever established but is not available 
 BH1439.** in the current survey control section, the orthometric height
 BH1439.** is considered suspect.  Suspect heights are available in the
 BH1439.** superseded section only if requested.
 BH1439
 BH1439.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1439.GEOID18 height accuracy estimate available here.
 BH1439
 BH1439.Click photographs - Photos may exist for this station.
 BH1439
 BH1439;                    North         East    Units  Estimated Accuracy
 BH1439;SPC LA S     -   243,710.    1,132,240.      MT  (+/- 180 meters Scaled)
 BH1439
 BH1439_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU171991(NAD 83)
 BH1439
 BH1439                          SUPERSEDED SURVEY CONTROL
 BH1439
 BH1439.No superseded survey control is available for this station.
 BH1439
 BH1439_MARKER: DB = BENCH MARK DISK
 BH1439_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1439_STAMPING: M 80 1935 (122)
 BH1439_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1439+STABILITY: SURFACE MOTION
 BH1439
 BH1439  HISTORY     - Date     Condition        Report By
 BH1439  HISTORY     - 1935     MONUMENTED       CGS
 BH1439  HISTORY     - 1955     GOOD             CGS
 BH1439  HISTORY     - 1977     GOOD             LADTD
 BH1439
 BH1439                          STATION DESCRIPTION
 BH1439
 BH1439'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BH1439'3.8 MI NW FROM RIO.
 BH1439'LOCATED 3.8 MILES NORTHWEST ALONG THE GULF, MOBILE AND OHIO RAILROAD
 BH1439'FROM THE STATION AT RIO, 11 POLES EAST OF MILEPOST 69, ABOUT 100 YARDS
 BH1439'SOUTHWEST OF A FARM HOUSE, 23 FEET NORTH OF THE NORTH RAIL AND 38 FEET
 BH1439'WEST OF THE FOURTH POLE EAST OF BRIDGE NO. 68.23, IN LINE WITH A ROW
 BH1439'OF POLES.  IT IS A STANDARD DISK SET IN THE TOP OF A CONCRETE POST
 BH1439'PROJECTING 10 INCHES AND ABOUT 4 FEET ABOVE THE LEVEL OF THE TRACK.
 BH1439
 BH1439                          STATION RECOVERY (1977)
 BH1439
 BH1439'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 BH1439'3.8 MILES NORTHWEST ALONG THE GULF, MOBILE AND OHIO RAILROAD FROM THE
 BH1439'STATION AT RIO, 33 FEET NORTH OF THE TRACK, ALSO 0.5 MILE NORTH ALONG
 BH1439'WARDLINE ROAD FROM LA. 1074 TO STEIN, THENCE WEST 0.8 MILE ALONG GULF,
 BH1439'MOBILE, AND OHIO RAILROAD
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0467 ***********************************************************************
 AT0467  DESIGNATION -  M 91
 AT0467  PID         -  AT0467
 AT0467  STATE/COUNTY-  LA/PLAQUEMINES
 AT0467  COUNTRY     -  US
 AT0467  USGS QUAD   -  HAPPY JACK (2018)
 AT0467
 AT0467                         *CURRENT SURVEY CONTROL
 AT0467  ______________________________________________________________________
 AT0467* NAD 83(1986) POSITION- 29 30 21.     (N) 089 42 55.     (W)   SCALED
 AT0467* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0467  **This station is located in a suspected subsidence area (see below).
 AT0467  ______________________________________________________________________
 AT0467  GEOID HEIGHT    -        -24.415 (meters)                     GEOID18
 AT0467
 AT0467.The horizontal coordinates were scaled from a map and have
 AT0467.an estimated accuracy of +/- 6 seconds.
 AT0467
 AT0467.** This station is in an area of known vertical motion. If an
 AT0467.** orthometric height was ever established but is not available 
 AT0467.** in the current survey control section, the orthometric height
 AT0467.** is considered suspect.  Suspect heights are available in the
 AT0467.** superseded section only if requested.
 AT0467
 AT0467.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0467.GEOID18 height accuracy estimate available here.
 AT0467
 AT0467.Click photographs - Photos may exist for this station.
 AT0467
 AT0467;                    North         East    Units  Estimated Accuracy
 AT0467;SPC LA S     -   112,600.    1,156,880.      MT  (+/- 180 meters Scaled)
 AT0467
 AT0467_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT367671(NAD 83)
 AT0467
 AT0467                          SUPERSEDED SURVEY CONTROL
 AT0467
 AT0467.No superseded survey control is available for this station.
 AT0467
 AT0467_MARKER: DB = BENCH MARK DISK
 AT0467_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0467_STAMPING: M 91 1938
 AT0467_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0467+STABILITY: SURFACE MOTION
 AT0467
 AT0467  HISTORY     - Date     Condition        Report By
 AT0467  HISTORY     - 1938     MONUMENTED       CGS
 AT0467  HISTORY     - 1971     GOOD             NGS
 AT0467
 AT0467                          STATION DESCRIPTION
 AT0467
 AT0467'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0467'2.2 MI NW FROM PORT SULPHUR.
 AT0467'ABOUT 2.2 MILES NORTHWEST ALONG A SHELL ROAD FROM THE JUNCTION OF THE
 AT0467'ROAD AND STATE HIGHWAY 23 AT PORT SULPHUR, 0.8 MILE SOUTHEAST OF THE
 AT0467'JUNCTION OF THE ROAD AND HOLIDAY DRIVE, AT THE JUNCTION OF THE ROAD
 AT0467'AND A DRIVE THAT LEADS SOUTHWEST, 25 1/2 FEET SOUTHWEST OF THE CENTER
 AT0467'LINE OF THE ROAD, 13 FEET NORTHWEST OF THE CENTER LINE OF THE DRIVE, 6
 AT0467'1/2 FEET SOUTHWEST OF TELEPHONE POLE NUMBER 1045, 3 1/2 FEET NORTHWEST
 AT0467'OF A ROW OF PALM TREES, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE
 AT0467'TOP OF A CONCRETE POST WHICH PROJECTS 1.5 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0477 ***********************************************************************
 AU0477  DESIGNATION -  M 93
 AU0477  PID         -  AU0477
 AU0477  STATE/COUNTY-  LA/ST CHARLES
 AU0477  COUNTRY     -  US
 AU0477  USGS QUAD   -  LULING (2018)
 AU0477
 AU0477                         *CURRENT SURVEY CONTROL
 AU0477  ______________________________________________________________________
 AU0477* NAD 83(1986) POSITION- 29 56 44.     (N) 090 21 59.     (W)   SCALED
 AU0477* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0477  **This station is located in a suspected subsidence area (see below).
 AU0477  ______________________________________________________________________
 AU0477  GEOID HEIGHT    -        -25.956 (meters)                     GEOID18
 AU0477
 AU0477.The horizontal coordinates were scaled from a map and have
 AU0477.an estimated accuracy of +/- 6 seconds.
 AU0477
 AU0477.** This station is in an area of known vertical motion. If an
 AU0477.** orthometric height was ever established but is not available 
 AU0477.** in the current survey control section, the orthometric height
 AU0477.** is considered suspect.  Suspect heights are available in the
 AU0477.** superseded section only if requested.
 AU0477
 AU0477.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0477.GEOID18 height accuracy estimate available here.
 AU0477
 AU0477.Click photographs - Photos may exist for this station.
 AU0477
 AU0477;                    North         East    Units  Estimated Accuracy
 AU0477;SPC LA S     -   160,630.    1,093,340.      MT  (+/- 180 meters Scaled)
 AU0477
 AU0477_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP541156(NAD 83)
 AU0477
 AU0477                          SUPERSEDED SURVEY CONTROL
 AU0477
 AU0477.No superseded survey control is available for this station.
 AU0477
 AU0477_MARKER: DB = BENCH MARK DISK
 AU0477_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0477_STAMPING: M 93 1938
 AU0477_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0477+STABILITY: SURFACE MOTION
 AU0477
 AU0477  HISTORY     - Date     Condition        Report By
 AU0477  HISTORY     - 1938     MONUMENTED       CGS
 AU0477  HISTORY     - 1951     GOOD             CGS
 AU0477  HISTORY     - 1963     MARK NOT FOUND   CGS
 AU0477
 AU0477                          STATION DESCRIPTION
 AU0477
 AU0477'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0477'IN DESTREHAN.
 AU0477'AT DESTREHAN, ABOUT 0.45 MILE EAST ALONG STATE HIGHWAY 1 FROM THE HIGH
 AU0477'SCHOOL, ON THE PROPERTY OF THE PAN AM OIL REFINERY, 30 FEET NORTH OF
 AU0477'THE CENTER LINE OF THE HIGHWAY, 16 FEET NORTH OF A WIRE FENCE, 29 FEET
 AU0477'WEST OF THE SOUTHWEST CORNER OF A SMALL BRICK BUILDING HOUSING AN
 AU0477'EMERGENCY HOSPITAL AND THE POST OFFICE, ABOUT LEVEL WITH THE HIGHWAY
 AU0477'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
 AU0477
 AU0477                          STATION RECOVERY (1963)
 AU0477
 AU0477'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0477'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1609 ***********************************************************************
 BJ1609  DESIGNATION -  M 95
 BJ1609  PID         -  BJ1609
 BJ1609  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1609  COUNTRY     -  US
 BJ1609  USGS QUAD   -  RESERVE (2018)
 BJ1609
 BJ1609                         *CURRENT SURVEY CONTROL
 BJ1609  ______________________________________________________________________
 BJ1609* NAD 83(1986) POSITION- 30 03 06.     (N) 090 31 26.     (W)   SCALED
 BJ1609* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1609  **This station is located in a suspected subsidence area (see below).
 BJ1609  ______________________________________________________________________
 BJ1609  GEOID HEIGHT    -        -26.272 (meters)                     GEOID18
 BJ1609
 BJ1609.The horizontal coordinates were scaled from a map and have
 BJ1609.an estimated accuracy of +/- 6 seconds.
 BJ1609
 BJ1609.** This station is in an area of known vertical motion. If an
 BJ1609.** orthometric height was ever established but is not available 
 BJ1609.** in the current survey control section, the orthometric height
 BJ1609.** is considered suspect.  Suspect heights are available in the
 BJ1609.** superseded section only if requested.
 BJ1609
 BJ1609.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1609.GEOID18 height accuracy estimate available here.
 BJ1609
 BJ1609.Click photographs - Photos may exist for this station.
 BJ1609
 BJ1609;                    North         East    Units  Estimated Accuracy
 BJ1609;SPC LA S     -   172,270.    1,078,050.      MT  (+/- 180 meters Scaled)
 BJ1609
 BJ1609_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP387270(NAD 83)
 BJ1609
 BJ1609                          SUPERSEDED SURVEY CONTROL
 BJ1609
 BJ1609.No superseded survey control is available for this station.
 BJ1609
 BJ1609_MARKER: DB = BENCH MARK DISK
 BJ1609_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1609_STAMPING: M 94 1938 17
 BJ1609_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1609+STABILITY: SURFACE MOTION
 BJ1609
 BJ1609  HISTORY     - Date     Condition        Report By
 BJ1609  HISTORY     - 1938     MONUMENTED       CGS
 BJ1609  HISTORY     - 1964     GOOD             CGS
 BJ1609  HISTORY     - 1974     GOOD             NGS
 BJ1609  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1609
 BJ1609                          STATION DESCRIPTION
 BJ1609
 BJ1609'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1609'1.75 MI E FROM RESERVE.
 BJ1609'1.75 MILES EAST ALONG STATE HIGHWAY 44 FROM THE POST OFFICE AT
 BJ1609'RESERVE, ABOUT 3.25 MILES WEST OF THE JUNCTION OF STATE HIGHWAY 44 AND
 BJ1609'628 AT LAPLACE, AT THE ENTRANCE TO THE PONTCHARTRAIN WORKS OF THE E.
 BJ1609'I. DUPONT PLASTIC DEPARTMENT, 30 FEET NORTH OF THE CENTER LINE OF THE
 BJ1609'HIGHWAY, 33 FEET EAST OF THE EAST SIDE OF STEEL POST AT CATTLE GUARD,
 BJ1609'25 1/2 FEET NORTHEAST OF A POWER LINE POLE, 85 FEET WEST OF THE CENTER
 BJ1609'LINE OF A DRIVEWAY LEADING TO PLANT, 130 FEET LANDSIDE FROM LEVEE
 BJ1609'STATION 4845+80, 2 1/2 FEET EAST OF A 4 BY 4 FOOT WITNESS POST, ABOUT
 BJ1609'LEVEL WITH THE HIGHWAY AND SET IN THE TOP OF A CONCRETE POST FLUSH
 BJ1609'WITH THE GROUND.
 BJ1609
 BJ1609                          STATION RECOVERY (1974)
 BJ1609
 BJ1609'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 BJ1609'RECOVERED IN GOOD CONDITION.
 BJ1609
 BJ1609                          STATION RECOVERY (1986)
 BJ1609
 BJ1609'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1609'NOT RECOVERED, THE MARK IS BELIEVED UNDER ASPHALT AS THE ENTRANCE TO
 BJ1609'THE PLANT HAS BEEN WIDENED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0133 ***********************************************************************
 BJ0133  DESIGNATION -  M 95 RESET
 BJ0133  PID         -  BJ0133
 BJ0133  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ0133  COUNTRY     -  US
 BJ0133  USGS QUAD   -  RESERVE (2018)
 BJ0133
 BJ0133                         *CURRENT SURVEY CONTROL
 BJ0133  ______________________________________________________________________
 BJ0133* NAD 83(1986) POSITION- 30 03 06.     (N) 090 31 26.     (W)   SCALED
 BJ0133* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0133  **This station is located in a suspected subsidence area (see below).
 BJ0133  ______________________________________________________________________
 BJ0133  GEOID HEIGHT    -        -26.272 (meters)                     GEOID18
 BJ0133  DYNAMIC HEIGHT  -          4.77  (meters)       15.6   (feet) COMP
 BJ0133  MODELED GRAVITY -    979,316.0   (mgal)                       NAVD 88
 BJ0133
 BJ0133.The horizontal coordinates were scaled from a map and have
 BJ0133.an estimated accuracy of +/- 6 seconds.
 BJ0133
 BJ0133.** This station is in an area of known vertical motion. If an
 BJ0133.** orthometric height was ever established but is not available 
 BJ0133.** in the current survey control section, the orthometric height
 BJ0133.** is considered suspect.  Suspect heights are available in the
 BJ0133.** superseded section only if requested.
 BJ0133
 BJ0133.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0133.GEOID18 height accuracy estimate available here.
 BJ0133
 BJ0133.Click photographs - Photos may exist for this station.
 BJ0133
 BJ0133.The dynamic height is computed by dividing the NAVD 88
 BJ0133.geopotential number by the normal gravity value computed on the
 BJ0133.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0133.degrees latitude (g = 980.6199 gals.).
 BJ0133
 BJ0133.The modeled gravity was interpolated from observed gravity values.
 BJ0133
 BJ0133;                    North         East    Units  Estimated Accuracy
 BJ0133;SPC LA S     -   172,270.    1,078,050.      MT  (+/- 180 meters Scaled)
 BJ0133
 BJ0133_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP387270(NAD 83)
 BJ0133
 BJ0133                          SUPERSEDED SURVEY CONTROL
 BJ0133
 BJ0133.No superseded survey control is available for this station.
 BJ0133
 BJ0133_MARKER: DB = BENCH MARK DISK
 BJ0133_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ0133_STAMPING: M 95 RESET 1980
 BJ0133_MARK LOGO: NGS
 BJ0133_PROJECTION: FLUSH
 BJ0133_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ0133+STABILITY: POSITION/ELEVATION WELL
 BJ0133_ROD/PIPE-DEPTH: 15.2 meters
 BJ0133
 BJ0133  HISTORY     - Date     Condition        Report By
 BJ0133  HISTORY     - 1980     MONUMENTED       NGS
 BJ0133  HISTORY     - 1986     GOOD             NGS
 BJ0133
 BJ0133                          STATION DESCRIPTION
 BJ0133
 BJ0133'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 BJ0133'1.75 MI EAST FROM RESERVE.
 BJ0133'1.75 MILES EAST ALONG STATE HIGHWAY 44 FROM THE POST OFFICE IN
 BJ0133'RESERVE, OR 3.25 MILES WEST ALONG HIGHWAY 44 FROM THE JUNCTION
 BJ0133'OF STATE HIGHWAYS 44 AND 628 IN LAPLACE, AT THE WEST SIDE OF
 BJ0133'A CHAINLINK AT THE ENTRANCE TO THE DUPONT PLANT, 86.0 FEET
 BJ0133'NORTH OF THE CENTER OF THE HIGHWAY, 56.0 FEET NORTH OF THE
 BJ0133'SOUTH CORNER FENCE POST WEST OF THE 7TH STEEL LINE POST FROM
 BJ0133'THE SOUTH CORNER FENCE POST.
 BJ0133'THE MARK IS 2 FT  W FROM A WITNESS POST.
 BJ0133
 BJ0133                          STATION RECOVERY (1986)
 BJ0133
 BJ0133'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0133'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1003 ***********************************************************************
 BX1003  DESIGNATION -  M 96
 BX1003  PID         -  BX1003
 BX1003  STATE/COUNTY-  LA/RAPIDES
 BX1003  COUNTRY     -  US
 BX1003  USGS QUAD   -  RAPIDES (2018)
 BX1003
 BX1003                         *CURRENT SURVEY CONTROL
 BX1003  ______________________________________________________________________
 BX1003* NAD 83(1986) POSITION- 31 21 44.     (N) 092 34 41.     (W)   SCALED
 BX1003* NAVD 88 ORTHO HEIGHT -    25.117 (meters)       82.40  (feet) ADJUSTED
 BX1003  ______________________________________________________________________
 BX1003  GEOID HEIGHT    -        -26.246 (meters)                     GEOID18
 BX1003  DYNAMIC HEIGHT  -         25.086 (meters)       82.30  (feet) COMP
 BX1003  MODELED GRAVITY -    979,427.1   (mgal)                       NAVD 88
 BX1003
 BX1003  VERT ORDER      -  FIRST     CLASS I
 BX1003
 BX1003.The horizontal coordinates were scaled from a map and have
 BX1003.an estimated accuracy of +/- 6 seconds.
 BX1003
 BX1003.The orthometric height was determined by differential leveling and
 BX1003.adjusted by the NATIONAL GEODETIC SURVEY
 BX1003.in February 1994.
 BX1003
 BX1003.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1003.GEOID18 height accuracy estimate available here.
 BX1003
 BX1003.Click photographs - Photos may exist for this station.
 BX1003
 BX1003.The dynamic height is computed by dividing the NAVD 88
 BX1003.geopotential number by the normal gravity value computed on the
 BX1003.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1003.degrees latitude (g = 980.6199 gals.).
 BX1003
 BX1003.The modeled gravity was interpolated from observed gravity values.
 BX1003
 BX1003;                    North         East    Units  Estimated Accuracy
 BX1003;SPC LA N     -    95,600.      992,570.      MT  (+/- 180 meters Scaled)
 BX1003
 BX1003_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ401698(NAD 83)
 BX1003
 BX1003                          SUPERSEDED SURVEY CONTROL
 BX1003
 BX1003  NAVD 88 (06/15/91)   25.116  (m)           82.40   (f) SUPERSEDED  1 1
 BX1003  NGVD 29 (11/26/84)   25.110  (m)           82.38   (f) ADJUSTED    1 1
 BX1003
 BX1003.Superseded values are not recommended for survey control.
 BX1003
 BX1003.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1003.See file dsdata.pdf to determine how the superseded data were derived.
 BX1003
 BX1003_MARKER: DB = BENCH MARK DISK
 BX1003_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1003_STAMPING: M 96 1938
 BX1003_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1003+STABILITY: SURFACE MOTION
 BX1003
 BX1003  HISTORY     - Date     Condition        Report By
 BX1003  HISTORY     - 1938     MONUMENTED       CGS
 BX1003  HISTORY     - 1970     GOOD             NGS
 BX1003  HISTORY     - 1977     GOOD             NGS
 BX1003  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1003
 BX1003                          STATION DESCRIPTION
 BX1003
 BX1003'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BX1003'5.9 MI E FROM BOYCE.
 BX1003'ABOUT 0.15 MILE SOUTH ALONG STATE HIGHWAY 8 FROM THE POST OFFICE AT
 BX1003'BOYCE, THENCE 5.75 MILES EAST ALONG THE TEXAS AND PACIFIC RAILWAY, 0.5
 BX1003'MILE EAST OF THE RAPIDES STATION SIGN, 48 FEET SOUTH OF THE SOUTH
 BX1003'RAIL, 17 FEET SOUTHEAST OF THE FIRST POLE WEST OF MILEPOST 203, 1 FOOT
 BX1003'NORTH OF A FENCE, 0.7 FOOT NORTH OF A METAL WITNESS POST, ABOUT 6 FEET
 BX1003'BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE POST
 BX1003'WHICH PROJECTS 8 INCHES ABOVE THE SURFACE OF THE GROUND.
 BX1003
 BX1003                          STATION RECOVERY (1977)
 BX1003
 BX1003'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1003'RECOVERED IN GOOD CONDITION.
 BX1003
 BX1003                          STATION RECOVERY (1999)
 BX1003
 BX1003'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1003'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1685 ***********************************************************************
 BX1685  DESIGNATION -  M 97
 BX1685  PID         -  BX1685
 BX1685  STATE/COUNTY-  LA/NATCHITOCHES
 BX1685  COUNTRY     -  US
 BX1685  USGS QUAD   -  FLORA (2018)
 BX1685
 BX1685                         *CURRENT SURVEY CONTROL
 BX1685  ______________________________________________________________________
 BX1685* NAD 83(1986) POSITION- 31 36 36.     (N) 093 03 34.     (W)   SCALED
 BX1685* NAVD 88 ORTHO HEIGHT -    28.26  (+/-2cm)       92.7   (feet) VERTCON
 BX1685  ______________________________________________________________________
 BX1685  GEOID HEIGHT    -        -26.130 (meters)                     GEOID18
 BX1685  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1685
 BX1685.The horizontal coordinates were scaled from a map and have
 BX1685.an estimated accuracy of +/- 6 seconds.
 BX1685
 BX1685.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1685.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1685
 BX1685.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1685.GEOID18 height accuracy estimate available here.
 BX1685
 BX1685.The vertical order pertains to the NGVD 29 superseded value.
 BX1685
 BX1685.Click photographs - Photos may exist for this station.
 BX1685
 BX1685;                    North         East    Units  Estimated Accuracy
 BX1685;SPC LA N     -   123,210.      946,920.      MT  (+/- 180 meters Scaled)
 BX1685
 BX1685_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ943972(NAD 83)
 BX1685
 BX1685                          SUPERSEDED SURVEY CONTROL
 BX1685
 BX1685  NGVD 29 (11/26/84)   28.299  (m)           92.84   (f) ADJUSTED    1 2
 BX1685
 BX1685.Superseded values are not recommended for survey control.
 BX1685
 BX1685.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1685.See file dsdata.pdf to determine how the superseded data were derived.
 BX1685
 BX1685_MARKER: DB = BENCH MARK DISK
 BX1685_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1685_STAMPING: M 97 1938
 BX1685_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1685+STABILITY: SURFACE MOTION
 BX1685
 BX1685  HISTORY     - Date     Condition        Report By
 BX1685  HISTORY     - 1938     MONUMENTED       CGS
 BX1685  HISTORY     - 1980     MARK NOT FOUND   USGS
 BX1685
 BX1685                          STATION DESCRIPTION
 BX1685
 BX1685'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1685'1.1 MI W FROM CYPRESS.
 BX1685'ABOUT 1.2 MILES WEST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BX1685'STATION AT CYPRESS, NATCHITOCHES PARISH, 6 FEET WEST OF MILEPOST 237,
 BX1685'AND 57 FEET SOUTH OF THE CENTER LINE OF THE MAIN TRACK.  A STANDARD
 BX1685'DISK, STAMPED M 97 1938 AND SET IN THE TOP OF A CONCRETE POST.
 BX1685
 BX1685                          STATION RECOVERY (1980)
 BX1685
 BX1685'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 BX1685'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1263 ***********************************************************************
 CQ1263  DESIGNATION -  M 98
 CQ1263  PID         -  CQ1263
 CQ1263  STATE/COUNTY-  LA/WEBSTER
 CQ1263  COUNTRY     -  US
 CQ1263  USGS QUAD   -  MINDEN SOUTH (2018)
 CQ1263
 CQ1263                         *CURRENT SURVEY CONTROL
 CQ1263  ______________________________________________________________________
 CQ1263* NAD 83(1986) POSITION- 32 32 20.     (N) 093 16 19.     (W)   SCALED
 CQ1263* NAVD 88 ORTHO HEIGHT -    59.177 (meters)      194.15  (feet) ADJUSTED
 CQ1263  ______________________________________________________________________
 CQ1263  GEOID HEIGHT    -        -25.860 (meters)                     GEOID18
 CQ1263  DYNAMIC HEIGHT  -         59.110 (meters)      193.93  (feet) COMP
 CQ1263  MODELED GRAVITY -    979,522.1   (mgal)                       NAVD 88
 CQ1263
 CQ1263  VERT ORDER      -  FIRST     CLASS I
 CQ1263
 CQ1263.The horizontal coordinates were scaled from a map and have
 CQ1263.an estimated accuracy of +/- 6 seconds.
 CQ1263
 CQ1263.The orthometric height was determined by differential leveling and
 CQ1263.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1263.in June 1991.
 CQ1263
 CQ1263.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1263.GEOID18 height accuracy estimate available here.
 CQ1263
 CQ1263.Click photographs - Photos may exist for this station.
 CQ1263
 CQ1263.The dynamic height is computed by dividing the NAVD 88
 CQ1263.geopotential number by the normal gravity value computed on the
 CQ1263.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1263.degrees latitude (g = 980.6199 gals.).
 CQ1263
 CQ1263.The modeled gravity was interpolated from observed gravity values.
 CQ1263
 CQ1263;                    North         East    Units  Estimated Accuracy
 CQ1263;SPC LA N     -   226,330.      927,490.      MT  (+/- 180 meters Scaled)
 CQ1263
 CQ1263_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS744002(NAD 83)
 CQ1263
 CQ1263                          SUPERSEDED SURVEY CONTROL
 CQ1263
 CQ1263  NGVD 29 (11/26/84)   59.256  (m)          194.41   (f) ADJUSTED    1 1
 CQ1263
 CQ1263.Superseded values are not recommended for survey control.
 CQ1263
 CQ1263.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1263.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1263
 CQ1263_MARKER: DB = BENCH MARK DISK
 CQ1263_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1263_STAMPING: M 98 1938
 CQ1263_MARK LOGO: CGS
 CQ1263_PROJECTION: PROJECTING 5 CENTIMETERS
 CQ1263_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1263+STABILITY: SURFACE MOTION
 CQ1263
 CQ1263  HISTORY     - Date     Condition        Report By
 CQ1263  HISTORY     - 1938     MONUMENTED       CGS
 CQ1263  HISTORY     - 1969     GOOD             CGS
 CQ1263  HISTORY     - 1978     MARK NOT FOUND   USGS
 CQ1263
 CQ1263                          STATION DESCRIPTION
 CQ1263
 CQ1263'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1263'1.25 MI E FROM SIBLEY.
 CQ1263'ABOUT 1.25 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ1263'STATION AT SIBLEY, OR ABOUT 1.75 MILES WEST ALONG THE ILLINOIS CENTRAL
 CQ1263'RAILROAD FROM THE POST OFFICE AT DUBBERLY, 0.1 MILE WEST OF MILEPOST
 CQ1263'140, 39 FEET NORTH OF THE NORTH RAIL, 13 RAILS WEST OF THE WEST END OF
 CQ1263'A RAILROAD TRESTLE, 7 RAILS EAST OF A SEMAPHORE, 7 FEET WEST OF
 CQ1263'TELEPHONE POLE NUMBER 10632, ABOUT 1 FOOT ABOVE THE LEVEL OF THE
 CQ1263'TRACK, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 2 INCHES
 CQ1263'ABOVE THE SURFACE OF THE GROUND.  SEC 23, T 18N, R 9W.
 CQ1263
 CQ1263                          STATION RECOVERY (1978)
 CQ1263
 CQ1263'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1978
 CQ1263'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5095 ***********************************************************************
 BJ5095  DESIGNATION -  MABILE
 BJ5095  PID         -  BJ5095
 BJ5095  STATE/COUNTY-  LA/ASSUMPTION
 BJ5095  COUNTRY     -  US
 BJ5095  USGS QUAD   -  LONE STAR (2018)
 BJ5095
 BJ5095                         *CURRENT SURVEY CONTROL
 BJ5095  ______________________________________________________________________
 BJ5095* NAD 83(1992) POSITION- 30 00 05.00016(N) 091 11 34.86538(W)   ADJUSTED
 BJ5095* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5095  **This station is located in a suspected subsidence area (see below).
 BJ5095  ______________________________________________________________________
 BJ5095  GEOID HEIGHT    -        -26.447 (meters)                     GEOID18
 BJ5095  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 BJ5095  HORZ ORDER      -  FIRST
 BJ5095
 BJ5095.The horizontal coordinates were established by classical geodetic methods
 BJ5095.and adjusted by the National Geodetic Survey in January 1993.
 BJ5095
 BJ5095.** This station is in an area of known vertical motion. If an
 BJ5095.** orthometric height was ever established but is not available 
 BJ5095.** in the current survey control section, the orthometric height
 BJ5095.** is considered suspect.  Suspect heights are available in the
 BJ5095.** superseded section only if requested.
 BJ5095
 BJ5095.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5095.GEOID18 height accuracy estimate available here.
 BJ5095
 BJ5095.Click photographs - Photos may exist for this station.
 BJ5095
 BJ5095.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5095
 BJ5095. The following values were computed from the NAD 83(1992) position.
 BJ5095
 BJ5095;                    North         East     Units Scale Factor Converg.
 BJ5095;SPC LA S     -   166,428.656 1,013,537.292   MT  0.99992574   +0 04 12.6
 BJ5095;SPC LA S     -   546,024.68  3,325,246.93   sFT  0.99992574   +0 04 12.6
 BJ5095;UTM  15      - 3,320,313.794   674,291.342   MT  0.99997480   +0 54 13.5
 BJ5095
 BJ5095!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5095!SPC LA S     -   1.00000400  x   0.99992574  =   0.99992974
 BJ5095!UTM  15      -   1.00000400  x   0.99997480  =   0.99997880
 BJ5095
 BJ5095:                Primary Azimuth Mark                     Grid Az
 BJ5095:SPC LA S     -  MABILE AZ MK                             177 11 47.9
 BJ5095:UTM  15      -  MABILE AZ MK                             176 21 47.0
 BJ5095
 BJ5095_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7429120313(NAD 83)
 BJ5095
 BJ5095|---------------------------------------------------------------------|
 BJ5095| PID    Reference Object                     Distance      Geod. Az  |
 BJ5095|                                                           dddmmss.s |
 BJ5095| CW2066 MABILE RM 1                          33.501 METERS 00346     |
 BJ5095| CW2065 MABILE AZ MK                                       1771600.5 |
 BJ5095| CW2067 MABILE RM 2                          33.851 METERS 26246     |
 BJ5095|---------------------------------------------------------------------|
 BJ5095
 BJ5095                          SUPERSEDED SURVEY CONTROL
 BJ5095
 BJ5095  NAD 83(1986)-  30 00 05.01896(N)    091 11 34.86298(W) AD(       ) 1
 BJ5095  NAD 27      -  30 00 04.29716(N)    091 11 34.49240(W) AD(       ) 1
 BJ5095
 BJ5095.Superseded values are not recommended for survey control.
 BJ5095
 BJ5095.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5095.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5095
 BJ5095_MARKER: DS = TRIANGULATION STATION DISK
 BJ5095_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5095_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ5095+SATELLITE: SATELLITE OBSERVATIONS - May 03, 2006
 BJ5095
 BJ5095  HISTORY     - Date     Condition        Report By
 BJ5095  HISTORY     - 1935     MONUMENTED       CGS
 BJ5095  HISTORY     - 1957     GOOD             CGS
 BJ5095  HISTORY     - 1964     MARK NOT FOUND   USGS
 BJ5095  HISTORY     - 1968     MARK NOT FOUND   USGS
 BJ5095  HISTORY     - 20060503 GOOD             NGS
 BJ5095
 BJ5095                          STATION DESCRIPTION
 BJ5095
 BJ5095'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BJ5095'ABOUT 14 MILES SW OF DONALDSONVILLE, ABOUT 9 MILES W OF
 BJ5095'PAINCOURTVILLE, AT THE NE CORNER OF A PASTURE BELONGING TO
 BJ5095'CLEBERT MABILE, 35 FEET S OF THE CENTER LINE OF STATE HIGHWAY
 BJ5095'170, 83 FEET W OF THE W END OF A BRIDGE OVER BAYOU PIERRE
 BJ5095'PART, AND 49 FEET NW OF THE W CORNER OF A SMALL HOUSE.  THE
 BJ5095'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 BJ5095'IN THE TOP OF A SQUARE BLOCK OR POST OF CONCRETE.  THE MARK
 BJ5095'IS SET FLUSH WITH THE SURFACE OF THE GROUND.  REFERENCE MARK
 BJ5095'NO. 1 A STANDARD BRONZE REFERENCE DISK SET IN THE TOP OF A
 BJ5095'SQUARE BLOCK OR POST OF CONCRETE, PROJECTS 6 INCHES AND IS 1
 BJ5095'FOOT S OF THE N RIGHT-OF-WAY FENCE OF THE ROAD, 50 YARDS
 BJ5095'NW OF THE W END OF THE BRIDGE, 170.50 FEET (51.97 METERS)
 BJ5095'N OF REFERENCE MARK NO. 2, AND 109.91 FEET (33.50 METERS)
 BJ5095'FROM THE STATION N 03 DEG 46 MIN E. REFERENCE
 BJ5095'MARK NO. 2, A STANDARD BRONZE REFERENCE DISK SET IN THE
 BJ5095'TOP OF A SQUARE BLOCK OR POST OF CONCRETE, PROJECTS 3
 BJ5095'INCHES AND IS 1 FOOT N OF AN E-W FENCE, 20 FEET E OF A
 BJ5095'BARN, AND 111.06 FEET (33.85 METERS) FROM THE STATION
 BJ5095'S 82 DEG 46 MIN W. THE AZIMUTH MARK, A STANDARD
 BJ5095'BRONZE DISK SET IN THE TOP OF A SQUARE BLOCK OR POST OF
 BJ5095'CONCRETE, PROJECTS 2 INCHES AND IS 1 FOOT E OF THE E
 BJ5095'RIGHT-OF-WAY FENCE OF THE ROAD, 60 YARDS S OF A HOUSE
 BJ5095'WITH TWO LARGE LIVE OAK TREES IN THE YARD, AND
 BJ5095'APPROXIMATELY 0.25 MILE FROM THE STATION
 BJ5095'S 02 DEG 44 MIN E.
 BJ5095
 BJ5095                          STATION RECOVERY (1957)
 BJ5095
 BJ5095'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BJ5095'THE STATION, RMS  NO. 1, NO. 2 AND AZIMUTH MARKS WERE RECOVERED
 BJ5095'IN GOOD CONDITION.
 BJ5095'
 BJ5095'THE ORIGINAL DESCRIPTION IS INADEQUATE.  A NEW DESCRIPTION
 BJ5095'FOLLOWS.
 BJ5095'
 BJ5095'THE STATION IS LOCATED IN ASSUMPTION PARISH ABOUT 9 MILES
 BJ5095'WEST OF PAINCOURTVILLE, IN THE FRONT LAWN OF A HOUSE, 31 FEET
 BJ5095'SOUTHWEST OF CENTER LINE OF HIGHWAY 70, 67 FEET NORTHWEST
 BJ5095'OF THE SOUTHWEST CORNER OF BRIDGE OVER A CANAL, 11.3 FEET
 BJ5095'SOUTHWEST OF A 12 INCH CYPRESS TREE IN FRONT LAWN, 19 FEET
 BJ5095'WEST OF THE NORTHWEST CORNER OF PORCH.  THE STATION IS MARKED
 BJ5095'BY A STANDARD BRONZE DISK SET IN A CONCRETE SQUARE MONUMENT
 BJ5095'FLUSH WITH GROUND.  STAMPED MABILE 1935.
 BJ5095'
 BJ5095'R.M. NO. 1 IS 109.91 FEET NORTH OF STATION, IN A SMALL GRASS LOT,
 BJ5095'59 FEET NORTHEAST OF CENTERLINE OF HIGHWAY 70, 130 FEET WEST
 BJ5095'OF A ROAD LEADING NORTH ALONG CANAL.  IT IS A STANDARD REFERENCE
 BJ5095'MARK DISK SET IN TOP OF A SQUARE CONCRETE MONUMENT PROJECTING
 BJ5095'6 INCHES, STAMPED R.M. NO. 1 1935.
 BJ5095'
 BJ5095'R.M. NO. 2 IS 111.06 FEET SOUTHWEST OF STATION, IN A BARN
 BJ5095'LOT, 9 FEET EAST OF NORTHEAST CORNER OF BARN, 42 FEET WEST
 BJ5095'OF NORTHWEST CORNER OF A HOUSE, 42 FEET SOUTH OF SOUTHWEST
 BJ5095'CORNER OF ANOTHER HOUSE.  IT IS A STANDARD R.M. DISK STAMPED
 BJ5095'R.M. NO. 2 1935 AND PROJECTS 3 INCHES.  IT IS NOT VISIBLE FROM
 BJ5095'THE STATION.
 BJ5095'
 BJ5095'THE AZIMUTH MARK IS APPROXIMATELY 0.25 MILE SOUTH OF STATION
 BJ5095'IN A SMALL FIELD OWNED BY HENRY BLANCHARD, ABOUT 60 YARDS
 BJ5095'SOUTH OF TWO LIVE OAK TREES, 1 FOOT EAST OF A FENCE, 26 FEET
 BJ5095'EAST OF CENTERLINE OF HIGHWAY 70, IT IS A STANDARD R.M. DISK SET
 BJ5095'IN THE TOP OF A SQUARE CONCRETE MONUMENT, STAMPED MABILE 1935
 BJ5095'(AZIMUTH).  IT IS NOT VISIBLE FROM STATION.
 BJ5095
 BJ5095                          STATION RECOVERY (1964)
 BJ5095
 BJ5095'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1964 (JSA)
 BJ5095'STATION AND R.M. 2 NOT FOUND.  R.M. 1 OK.
 BJ5095'
 BJ5095'REVISED DESCRIPTION OF R.M. 1 FOLLOWS--ABOUT 14 MI. SW OF
 BJ5095'DONALDSONVILLE, ABOUT 9 MI. W. OF PAINCOURTVILLE.  T. 12 S.,
 BJ5095'R. 12 E., NEAR THE CENTER OF THE NE/4 OF SEC. 25.  50 YARDS
 BJ5095'NW OF THE W. END OF THE BRIDGE OVER BAYOU PIERRE PART.  4 FT.
 BJ5095'N. AND 20 FT. W. OF LONE TREE IN YARD.  2 FT. N. OF YARD
 BJ5095'FENCE.  A STD. BRONZE REF. DISK SET IN THE TOP OF A POST OF
 BJ5095'CONCRETE.  PROJECTS 4 INCHES.
 BJ5095
 BJ5095                          STATION RECOVERY (1968)
 BJ5095
 BJ5095'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1968
 BJ5095'REFERENCE MARK 1 WAS THE ONLY MARK FOUND.  STATION MARK
 BJ5095'POSITION IS APPARENTLY IN THE S. BARROW PIT OF STATE HIGHWAY
 BJ5095'70 AND THE SURFACE MARK APPARENTLY GONE.
 BJ5095
 BJ5095                          STATION RECOVERY (2006)
 BJ5095
 BJ5095'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DEB)
 BJ5095'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3662 ***********************************************************************
 BJ3662  DESIGNATION -  MAC
 BJ3662  PID         -  BJ3662
 BJ3662  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3662  COUNTRY     -  US
 BJ3662  USGS QUAD   -  BLUFF CREEK (2018)
 BJ3662
 BJ3662                         *CURRENT SURVEY CONTROL
 BJ3662  ______________________________________________________________________
 BJ3662* NAD 83(2011) POSITION- 30 49 58.19718(N) 090 52 29.12326(W)   ADJUSTED
 BJ3662* NAD 83(2011) ELLIP HT-    40.607 (meters)        (06/27/12)   ADJUSTED
 BJ3662* NAD 83(2011) EPOCH   -  2010.00
 BJ3662* NAVD 88 ORTHO HEIGHT -    67.903 (meters)      222.78  (feet) ADJUSTED
 BJ3662  ______________________________________________________________________
 BJ3662  GEOID HEIGHT    -        -27.136 (meters)                     GEOID18
 BJ3662  NAD 83(2011) X  -    -83,685.632 (meters)                     COMP
 BJ3662  NAD 83(2011) Y  - -5,480,909.468 (meters)                     COMP
 BJ3662  NAD 83(2011) Z  -  3,250,014.094 (meters)                     COMP
 BJ3662  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC18
 BJ3662  DYNAMIC HEIGHT  -         67.815 (meters)      222.49  (feet) COMP
 BJ3662  MODELED GRAVITY -    979,347.7   (mgal)                       NAVD 88
 BJ3662
 BJ3662  VERT ORDER      -  SECOND    CLASS I
 BJ3662
 BJ3662  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ3662  Standards:
 BJ3662         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ3662            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ3662  -------------------------------------------------------------------
 BJ3662  NETWORK    4.85  38.02           1.89   1.91  19.40     -0.53865285
 BJ3662  -------------------------------------------------------------------
 BJ3662  Click here for local accuracies and other accuracy information.
 BJ3662
 BJ3662.The horizontal coordinates were established by GPS observations
 BJ3662.and adjusted by the National Geodetic Survey in June 2012.
 BJ3662
 BJ3662.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ3662.been affixed to the stable North American tectonic plate. See 
 BJ3662.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ3662
 BJ3662.The horizontal coordinates are valid at the epoch date displayed above
 BJ3662.which is a decimal equivalence of Year/Month/Day.
 BJ3662
 BJ3662.The orthometric height was determined by differential leveling and
 BJ3662.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3662.in February 1994.
 BJ3662
 BJ3662.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3662.GEOID18 height accuracy estimate available here.
 BJ3662
 BJ3662.Click photographs - Photos may exist for this station.
 BJ3662
 BJ3662.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ3662
 BJ3662.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3662
 BJ3662.The ellipsoidal height was determined by GPS observations
 BJ3662.and is referenced to NAD 83.
 BJ3662
 BJ3662.The dynamic height is computed by dividing the NAVD 88
 BJ3662.geopotential number by the normal gravity value computed on the
 BJ3662.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3662.degrees latitude (g = 980.6199 gals.).
 BJ3662
 BJ3662.The modeled gravity was interpolated from observed gravity values.
 BJ3662
 BJ3662. The following values were computed from the NAD 83(2011) position.
 BJ3662
 BJ3662;                    North         East     Units Scale Factor Converg.
 BJ3662;SPC LA S     -   258,677.978 1,043,873.500   MT  1.00003095   +0 13 45.5
 BJ3662;SPC LA S     -   848,679.33  3,424,774.97   sFT  1.00003095   +0 13 45.5
 BJ3662;UTM  15      - 3,413,008.522   703,263.981   MT  1.00010968   +1 05 22.7
 BJ3662
 BJ3662!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3662!SPC LA S     -   0.99999362  x   1.00003095  =   1.00002457
 BJ3662!UTM  15      -   0.99999362  x   1.00010968  =   1.00010330
 BJ3662
 BJ3662:                Primary Azimuth Mark                     Grid Az
 BJ3662:SPC LA S     -  MAC AZ MK                                265 15 19.2
 BJ3662:UTM  15      -  MAC AZ MK                                264 23 42.0
 BJ3662
 BJ3662_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ0326313008(NAD 83)
 BJ3662
 BJ3662|---------------------------------------------------------------------|
 BJ3662| PID    Reference Object                     Distance      Geod. Az  |
 BJ3662|                                                           dddmmss.s |
 BJ3662| BJ3661 MAC RM 1                             29.171 METERS 18116     |
 BJ3662| BJ3663 MAC RM 2                             58.900 METERS 25740     |
 BJ3662| BJ3664 MAC AZ MK                           487.189 METERS 2652904.7 |
 BJ3662|---------------------------------------------------------------------|
 BJ3662
 BJ3662                          SUPERSEDED SURVEY CONTROL
 BJ3662
 BJ3662  NAD 83(2007)-  30 49 58.19714(N)    090 52 29.12364(W) AD(2002.00) 0
 BJ3662  ELLIP H (02/10/07)   40.608  (m)                       GP(2002.00)    
 BJ3662  ELLIP H (02/21/02)   40.640  (m)                       GP(       ) 4 1
 BJ3662  NAD 83(1993)-  30 49 58.19699(N)    090 52 29.12409(W) AD(       ) 1
 BJ3662  ELLIP H (05/13/94)   40.717  (m)                       GP(       ) 4 1
 BJ3662  NAD 83(1992)-  30 49 58.19736(N)    090 52 29.12399(W) AD(       ) 1
 BJ3662  ELLIP H (01/21/93)   40.724  (m)                       GP(       ) 4 2
 BJ3662  NAD 83(1986)-  30 49 58.21506(N)    090 52 29.12039(W) AD(       ) 1
 BJ3662  NGVD 29              67.92   (m)          222.8    (f) LEVELING    3  
 BJ3662
 BJ3662.Superseded values are not recommended for survey control.
 BJ3662
 BJ3662.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3662.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3662
 BJ3662_MARKER: DS = TRIANGULATION STATION DISK
 BJ3662_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3662_STAMPING: MAC 1984
 BJ3662_MARK LOGO: LADH
 BJ3662_PROJECTION: RECESSED 5 CENTIMETERS
 BJ3662_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3662_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3662+STABILITY: SURFACE MOTION
 BJ3662_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3662+SATELLITE: SATELLITE OBSERVATIONS - June 13, 1985
 BJ3662
 BJ3662  HISTORY     - Date     Condition        Report By
 BJ3662  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3662  HISTORY     - 1984     GOOD             LADTD
 BJ3662  HISTORY     - 19850613 GOOD
 BJ3662
 BJ3662                          STATION DESCRIPTION
 BJ3662
 BJ3662'DESCRIBED BY LA TRANSP AND DEV 1984 (TLH)
 BJ3662'THE STATION IS LOCATED IN THE NORTHWEST QUARTER OF SECTION 51, T2S,
 BJ3662'R3E.  OWNERSHIP--MR. MANLY ANTHONY CAZEDESSUS, RT 2 BOX 134C,
 BJ3662'CLINTON, LA 70722.  PHONE NUMBER (504)683-5937.
 BJ3662'
 BJ3662'TO REACH THE STATION FROM THE COURTHOUSE IN CLINTON, GO EAST ON STATE
 BJ3662'HIGHWAY 10 FOR 14.1 KM (8.75 MI) TO THE JUNCTION WITH A GRAVEL T-ROAD
 BJ3662'(RIVER ROAD) ON THE RIGHT, THENCE SOUTH (RIGHT) ON THE GRAVEL ROAD
 BJ3662'FOR 5.9 KM (3.65 MI) TO THE JUNCTION WITH ANOTHER GRAVEL ROAD
 BJ3662'(RATTLESNAKE ROAD), THENCE SOUTHWEST (RIGHT) ON THE GRAVEL ROAD FOR 1
 BJ3662'KM (0.6 MI) TO THE JUNCTION WITH A BLACKTOP ROAD, THENCE SOUTH (LEFT)
 BJ3662'ON THE BLACKTOP ROAD FOR 0.2 KM (0.1 MI) TO A GRAVEL ROAD (HATCHER
 BJ3662'ROAD) ON THE LEFT, THENCE EAST (LEFT) ON THE GRAVEL ROAD FOR 1 KM
 BJ3662'(0.65 MI) TO A DRIVE ON THE LEFT JUST EAST OF A VINEYARD WITH THE
 BJ3662'STATION MARK SET ABOUT 0.08 KM (0.05 MI) DOWN ON THE RIGHT NEAR A
 BJ3662'FENCE.
 BJ3662'
 BJ3662'THE STATION IS A STANDARD LOUISIANA DEPT OF TRANSP AND DEVELOPMENT
 BJ3662'DISK STAMPED---MAC 1984---SET INTO THE TOP OF A ROUND CONCRETE
 BJ3662'MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND LOCATED
 BJ3662'62.2 METERS (204 FEET) E FROM THE CENTER OF A GRAVEL DRIVE, 60 METERS
 BJ3662'(197 FEET) ENE FROM A POWER POLE, AND 1.7 METERS (5.5 FEET) W FROM
 BJ3662'THE CENTER OF A FENCE BRACE.
 BJ3662'
 BJ3662'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPT OF TRANSP AND
 BJ3662'DEVELOPMENT DISK STAMPED---MAC 1984---SET INTO AN IRREGULAR MASS OF
 BJ3662'CONCRETE 0.9 METER (3 FEET) BELOW THE SURFACE.
 BJ3662'
 BJ3662'REFERENCE MARK NO. 1 IS A STANDARD LOUISIANA DEPT OF TRANSP AND
 BJ3662'DEVELOPMENT DISK STAMPED---MAC RM 1 1984---SET INTO THE TOP OF A
 BJ3662'ROUND CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE
 BJ3662'GROUND LOCATED 62.8 METERS (206 FEET) E FROM THE CENTER OF A GRAVEL
 BJ3662'ROAD, 59.4 METERS (195 FEET) ESE FROM A POWER POLE, AND 1.2 METERS (4
 BJ3662'FEET) W FROM A FENCE.
 BJ3662'
 BJ3662'REFERENCE MARK NO. 2 IS A STANDARD LOUISIANA DEPT OF TRANSP AND
 BJ3662'DEVELOPMENT DISK STAMPED---MAC RM 2 1984---SET INTO THE TOP OF A
 BJ3662'ROUND CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE
 BJ3662'GROUND LOCATED 43 METERS (141 FEET) SSE FROM THE SOUTHEAST CORNER OF
 BJ3662'A CHAIN LINKED FENCE, 5 METERS (16.5 FEET) E FROM THE CENTER OF A
 BJ3662'GRAVEL ROAD, AND 1.5 METERS (5 FEET) NNE FROM A POWER POLE.
 BJ3662'
 BJ3662'AZIMUTH MARK IS A STANDARD LOUISIANA DEPT OF TRANSP AND DEVELOPMENT
 BJ3662'DISK STAMPED---MAC AZ MK 1984---SET INTO THE TOP OF A ROUND
 BJ3662'CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND
 BJ3662'LOCATED 5 METERS (16.5 FEET) N FROM THE CENTER OF A GRAVEL ROAD, 1.1
 BJ3662'METERS (3.5 FEET) SE FROM A FENCE CORNER, AND 0.8 METER (2.5 FEET) S
 BJ3662'FROM A WHITE BOARD FENCE.
 BJ3662'
 BJ3662'TO REACH THE AZIMUTH MARK FROM THE STATION GO WEST (RIGHT) FROM THE
 BJ3662'GRAVEL DRIVE DOWN THE GRAVEL ROAD FOR 0.5 KM (0.3 MI) TO THE AZIMUTH
 BJ3662'MARK SET ON THE RIGHT NEAR A WHITE BOARD FENCE.
 BJ3662
 BJ3662                          STATION RECOVERY (1984)
 BJ3662
 BJ3662'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ3662'22.2 KM (13.8 MI) SE FROM CLINTON.
 BJ3662'ABOUT 14.1 KM (8.75 MI) EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE
 BJ3662'IN CLINTON TO THE JUNCTION WITH A GRAVEL T-ROAD (RIVER ROAD) ON THE
 BJ3662'RIGHT, THENCE SOUTH (RIGHT) ON THE GRAVEL ROAD FOR 5.9 KM (3.65 MI) TO
 BJ3662'THE JUNCTION WITH ANOTHER GRAVEL ROAD (RATTLESNAKE ROAD), THENCE
 BJ3662'SOUTHWEST (RIGHT) ON THE GRAVEL ROAD FOR 1 KM (0.6 MI) TO THE JUNCTION
 BJ3662'WITH A BLACKTOP ROAD, THENCE SOUTH (LEFT) ON THE BLACKTOP ROAD FOR
 BJ3662'0.2 KM (0.1 MI) TO A GRAVEL ROAD (HATCHER ROAD) ON THE LEFT, THENCE
 BJ3662'EAST (LEFT) ON THE GRAVEL ROAD FOR 1 KM (0.65 MI) TO A DRIVE ON THE
 BJ3662'LEFT JUST EAST OF A VINEYARD WITH THE STATION MARK SET ABOUT 0.08 KM
 BJ3662'(0.05 MI) DOWN THE DRIVE ON THE RIGHT NEAR A FENCE, 62.2 METERS
 BJ3662'(204 FT) EAST OF THE CENTER OF THE GRAVEL DRIVE, AND 60 METERS
 BJ3662'(197 FT) EAST-NORTHEAST OF A POWER POLE.
 BJ3662'THE MARK IS 1.68 METERS  W FROM  THE CENTER OF A FENCE BR
 BJ3662'THE MARK IS 0.91 M BELOW GRAVEL DRIVE.
 BJ3662
 BJ3662                          STATION RECOVERY (1985)
 BJ3662
 BJ3662'RECOVERED 1985
 BJ3662'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0921 ***********************************************************************
 AV0921  DESIGNATION -  MAC
 AV0921  PID         -  AV0921
 AV0921  STATE/COUNTY-  LA/CAMERON
 AV0921  COUNTRY     -  US
 AV0921  USGS QUAD   -  WEST OF GREENS BAYOU (2019)
 AV0921
 AV0921                         *CURRENT SURVEY CONTROL
 AV0921  ______________________________________________________________________
 AV0921* NAD 83(1993) POSITION- 29 55 58.82852(N) 093 45 50.31449(W)   ADJUSTED
 AV0921* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0921  **This station is located in a suspected subsidence area (see below).
 AV0921  ______________________________________________________________________
 AV0921  GEOID HEIGHT    -        -27.105 (meters)                     GEOID18
 AV0921  LAPLACE CORR    -          0.63  (seconds)                    DEFLEC18
 AV0921  HORZ ORDER      -  SECOND
 AV0921
 AV0921.The horizontal coordinates were established by classical geodetic methods
 AV0921.and adjusted by the National Geodetic Survey in February 1996.
 AV0921
 AV0921.** This station is in an area of known vertical motion. If an
 AV0921.** orthometric height was ever established but is not available 
 AV0921.** in the current survey control section, the orthometric height
 AV0921.** is considered suspect.  Suspect heights are available in the
 AV0921.** superseded section only if requested.
 AV0921
 AV0921.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0921.GEOID18 height accuracy estimate available here.
 AV0921
 AV0921.Click photographs - Photos may exist for this station.
 AV0921
 AV0921.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0921
 AV0921. The following values were computed from the NAD 83(1993) position.
 AV0921
 AV0921;                    North         East     Units Scale Factor Converg.
 AV0921;SPC LA S     -   161,329.504   765,353.806   MT  0.99992644   -1 12 55.3
 AV0921;SPC LA S     -   529,295.21  2,510,998.28   sFT  0.99992644   -1 12 55.3
 AV0921;SPC TXSC     - 4,244,017.433 1,105,332.904   MT  0.99991757   +2 33 54.7
 AV0921;SPC TXSC     -13,923,913.86  3,626,413.04   sFT  0.99991757   +2 33 54.7
 AV0921;UTM  15      - 3,311,607.428   426,265.714   MT  0.99966708   -0 22 52.4
 AV0921
 AV0921!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0921!SPC LA S     -   1.00000410  x   0.99992644  =   0.99993054
 AV0921!SPC TXSC     -   1.00000410  x   0.99991757  =   0.99992167
 AV0921!UTM  15      -   1.00000410  x   0.99966708  =   0.99967117
 AV0921
 AV0921:                Primary Azimuth Mark                     Grid Az
 AV0921:SPC LA S     -  JOHNSON BAYOU                            195 20 16.7
 AV0921:SPC TXSC     -  JOHNSON BAYOU                            191 33 26.7
 AV0921:UTM  15      -  JOHNSON BAYOU                            194 30 13.8
 AV0921
 AV0921_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP2626511607(NAD 83)
 AV0921
 AV0921|---------------------------------------------------------------------|
 AV0921| PID    Reference Object                     Distance      Geod. Az  |
 AV0921|                                                           dddmmss.s |
 AV0921| CW0990 MAC RM 1                             25.159 METERS 02111     |
 AV0921| AV0882 HOUSE NORTH CHIMNEY                 APPROX. 2.6 KM 0480355.9 |
 AV0921| CW0991 MAC RM 2                             23.594 METERS 11816     |
 AV0921| AV0864 NORTH OIL DERRICK                   APPROX.16.5 KM 1310127.4 |
 AV0921| AV0874 SOUTH OIL DERRICK                   APPROX.17.3 KM 1333513.4 |
 AV0921| AV0918 RED HOUSE CHIMNEY                   APPROX. 3.6 KM 1652458.4 |
 AV0921| AV0925 NORTH LOOKOUT TOWER                 APPROX. 6.2 KM 1754122.2 |
 AV0921| AV0933 JOHNSON BAYOU                       APPROX. 9.2 KM 1940721.4 |
 AV0921| AV0934 PORT ARTHUR GULF ST UTIL STK        APPROX.18.1 KM 2455248.7 |
 AV0921| AV0935 PORT ARTHUR GOODHUE HOTEL TWR       APPROX.17.9 KM 2480951.7 |
 AV0921| AV0974 PORT ARTHUR COLLEGE RADIO MAST      APPROX.16.8 KM 2492007.5 |
 AV0921| AV0958 PORT ARTHUR GULF REFIN TAL STK      APPROX.21.1 KM 2492755.9 |
 AV0921| AV0972 PORT ARTHUR SOUTH TWIN CUPOLA       APPROX.16.4 KM 2495832.2 |
 AV0921| AV0971 PORT ARTHUR NORTH TWIN CUPOLA       APPROX.16.4 KM 2500058.5 |
 AV0921|---------------------------------------------------------------------|
 AV0921
 AV0921                          SUPERSEDED SURVEY CONTROL
 AV0921
 AV0921  NAD 83(1992)-  29 55 58.82828(N)    093 45 50.31454(W) AD(       ) 2
 AV0921  NAD 83(1986)-  29 55 58.84855(N)    093 45 50.30017(W) AD(       ) 2
 AV0921  NAD 27      -  29 55 58.07400(N)    093 45 49.69700(W) AD(       ) 2
 AV0921
 AV0921.Superseded values are not recommended for survey control.
 AV0921
 AV0921.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0921.See file dsdata.pdf to determine how the superseded data were derived.
 AV0921
 AV0921_MARKER: DS = TRIANGULATION STATION DISK
 AV0921_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AV0921
 AV0921  HISTORY     - Date     Condition        Report By
 AV0921  HISTORY     - 1933     MONUMENTED       CGS
 AV0921
 AV0921                          STATION DESCRIPTION
 AV0921
 AV0921'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AV0921'STATION IS ON THE E SHORE OF SABINE LAKE, APPROXIMATELY 4-1/2
 AV0921'MILES S OF SABINE RIVER ENTRANCE, APPROXIMATELY 5-1/2 MILES
 AV0921'N OF JOHNSON BAYOU, AND 25 METERS INSHORE.  THERE IS NO PROMINENT
 AV0921'POINT HERE SO THE STATION MAY BE DIFFICULT TO FIND.  MARSH GRASS
 AV0921'IS HIGH.
 AV0921'
 AV0921'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE IN THE
 AV0921'TOP OF A TILE WHICH IS FASTENED BY MEANS OF CONCRETE AROUND A
 AV0921'2 BY 4 STAKE DRIVEN INTO THE MARSH.
 AV0921'
 AV0921'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN THE TOP OF A
 AV0921'SQUARE BLOCK OF CONCRETE CAST AROUND 2 BY 4 STAKES DRIVEN INTO
 AV0921'THE MARSH.
 AV0921'
 AV0921'A 4-FOOT DRAFT CAN BE CARRIED CLOSE INTO SHORE.  AND SHORE
 AV0921'LINE IS RECEDING.
 AV0921'
 AV0921'A 16-FOOT TRIPOD AND SCAFFOLD WAS USED AND NECESSARY FOR ALL
 AV0921'STATIONS.
 AV0921'
 AV0921'HEIGHT OF SIGNAL ABOVE STATION MARK - 5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3664 ***********************************************************************
 BJ3664  DESIGNATION -  MAC AZ MK
 BJ3664  PID         -  BJ3664
 BJ3664  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3664  COUNTRY     -  US
 BJ3664  USGS QUAD   -  BLUFF CREEK (2018)
 BJ3664
 BJ3664                         *CURRENT SURVEY CONTROL
 BJ3664  ______________________________________________________________________
 BJ3664* NAD 83(1993) POSITION- 30 49 56.95120(N) 090 52 47.39983(W)   NO CHECK
 BJ3664* NAVD 88 ORTHO HEIGHT -    73.026 (meters)      239.59  (feet) ADJUSTED
 BJ3664  ______________________________________________________________________
 BJ3664  GEOID HEIGHT    -        -27.136 (meters)                     GEOID18
 BJ3664  LAPLACE CORR    -         -0.04  (seconds)                    DEFLEC18
 BJ3664  DYNAMIC HEIGHT  -         72.932 (meters)      239.28  (feet) COMP
 BJ3664  MODELED GRAVITY -    979,347.6   (mgal)                       NAVD 88
 BJ3664
 BJ3664  HORZ ORDER      -  SECOND
 BJ3664  VERT ORDER      -  SECOND    CLASS I
 BJ3664
 BJ3664.The horizontal coordinates were established by classical geodetic methods
 BJ3664.and adjusted by the National Geodetic Survey in May 1994.
 BJ3664
 BJ3664.No horizontal observational check was made to the station.
 BJ3664
 BJ3664.The orthometric height was determined by differential leveling and
 BJ3664.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3664.in February 1994.
 BJ3664
 BJ3664.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3664.GEOID18 height accuracy estimate available here.
 BJ3664
 BJ3664.Click photographs - Photos may exist for this station.
 BJ3664
 BJ3664.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3664
 BJ3664.The dynamic height is computed by dividing the NAVD 88
 BJ3664.geopotential number by the normal gravity value computed on the
 BJ3664.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3664.degrees latitude (g = 980.6199 gals.).
 BJ3664
 BJ3664.The modeled gravity was interpolated from observed gravity values.
 BJ3664
 BJ3664. The following values were computed from the NAD 83(1993) position.
 BJ3664
 BJ3664;                    North         East     Units Scale Factor Converg.
 BJ3664;SPC LA S     -   258,637.673 1,043,387.938   MT  1.00003086   +0 13 36.3
 BJ3664;SPC LA S     -   848,547.10  3,423,181.93   sFT  1.00003086   +0 13 36.3
 BJ3664;UTM  15      - 3,412,960.927   702,779.041   MT  1.00010726   +1 05 13.3
 BJ3664
 BJ3664!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3664!SPC LA S     -   0.99999279  x   1.00003086  =   1.00002365
 BJ3664!UTM  15      -   0.99999279  x   1.00010726  =   1.00010005
 BJ3664
 BJ3664_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ0277912960(NAD 83)
 BJ3664
 BJ3664                          SUPERSEDED SURVEY CONTROL
 BJ3664
 BJ3664  NAD 83(1992)-  30 49 56.95158(N)    090 52 47.39958(W) AD(       ) 2
 BJ3664  NAD 83(1986)-  30 49 56.96927(N)    090 52 47.39596(W) AD(       ) 2
 BJ3664  NGVD 29              73.04   (m)          239.6    (f) LEVELING    3  
 BJ3664
 BJ3664.Superseded values are not recommended for survey control.
 BJ3664
 BJ3664.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3664.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3664
 BJ3664_MARKER: DZ = AZIMUTH MARK DISK
 BJ3664_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3664_STAMPING: MAC AZ MK 1984
 BJ3664_MARK LOGO: LADH
 BJ3664_PROJECTION: FLUSH
 BJ3664_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3664_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3664+STABILITY: SURFACE MOTION
 BJ3664
 BJ3664  HISTORY     - Date     Condition        Report By
 BJ3664  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3664  HISTORY     - 1984     GOOD             LADTD
 BJ3664
 BJ3664                          STATION DESCRIPTION
 BJ3664
 BJ3664'DESCRIBED BY LA TRANSP AND DEV 1984 (TLH)
 BJ3664'THE STATION IS LOCATED IN THE NORTHWEST QUARTER OF SECTION 51, T2S,
 BJ3664'R3E.  OWNERSHIP--EAST FELICIANA PARISH.
 BJ3664'
 BJ3664'TO REACH THE STATION FROM THE COURTHOUSE IN CLINTON, GO EAST ON
 BJ3664'HIGHWAY 10 FOR 14.1 KM (8.75 MI) TO THE JUNCTION WITH A GRAVEL T-ROAD
 BJ3664'(RIVER ROAD) ON THE RIGHT, THENCE SOUTH (RIGHT) ON THE GRAVEL ROAD
 BJ3664'FOR 5.9 KM (3.65 MI) TO THE JUNCTION WITH ANOTHER GRAVEL ROAD
 BJ3664'(RATTLESNAKE ROAD), THENCE SOUTHWEST (RIGHT) ON THE GRAVEL ROAD FOR
 BJ3664'1.0 KM (0.6 MI) TO THE JUNCTION WITH A BLACKTOP ROAD, THENCE SOUTH
 BJ3664'(LEFT) ON THE BLACKTOP ROAD FOR 0.2 KM (0.1 MI) TO A GRAVEL ROAD
 BJ3664'(HATCHER ROAD) ON THE LEFT, THENCE EAST (LEFT) ON THE GRAVEL ROAD FOR
 BJ3664'0.5 KM (0.35 MI) TO STATION ON THE LEFT NEAR A BOARD FENCE.
 BJ3664'
 BJ3664'THE STATION IS A STANDARD LOUISIANA DEPT OF TRANSP AND DEVELOPMENT
 BJ3664'DISK STAMPED---MAC AZ MK 1984---SET INTO THE TOP OF A ROUND
 BJ3664'CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND
 BJ3664'LOCATED 5 METERS (16.5 FEET) N FROM THE CENTER OF A GRAVEL ROAD, 1.1
 BJ3664'METERS (3.5 FEET) SE FROM A FENCE CORNER, AND 0.8 METER (2.5 FEET) S
 BJ3664'FROM A WHITE BOARD FENCE.
 BJ3664
 BJ3664                          STATION RECOVERY (1984)
 BJ3664
 BJ3664'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ3664'21.7 KM (13.5 MI) SE FROM CLINTON.
 BJ3664'ABOUT 14.1 KM (8.75 MI) EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE
 BJ3664'IN CLINTON TO THE JUNCTION WITH A GRAVEL T-ROAD (RIVER ROAD) ON THE
 BJ3664'RIGHT, THENCE SOUTH (RIGHT) ON THE GRAVEL ROAD FOR 5.9 KM (3.65 MI) TO
 BJ3664'THE JUNCTION WITH ANOTHER GRAVEL ROAD (RATTLESNAKE ROAD), THENCE
 BJ3664'SOUTHWEST (RIGHT) ON THE GRAVEL ROAD FOR 1 KM (0.6 MI) TO THE JUNCTION
 BJ3664'WITH A BLACKTOP ROAD, THENCE SOUTH (LEFT) ON THE BLACKTOP ROAD FOR
 BJ3664'0.2 KM (0.1 MI) TO A GRAVEL ROAD (HATCHER ROAD) ON THE LEFT, THENCE
 BJ3664'EAST (LEFT) ON THE GRAVEL ROAD FOR 0.6 KM (0.35 MI) TO THE AZIMUTH
 BJ3664'MARK ON THE LEFT NEAR THE CORNER OF A WHITE BOARD FENCE, 22.3 METERS
 BJ3664'(73 FT) WEST OF POWER POLE NUMBER DS51-43-9, 5 METERS (16.5 FT) NORTH
 BJ3664'OF THE CENTER OF THE GRAVEL ROAD, 1.1 METERS (3.5 FT) SOUTHEAST OF A
 BJ3664'FENCE CORNER, AND 0.8 METER (2.5 FT) SOUTH OF A WHITE BOARD FENCE.
 BJ3664'THE MARK IS 0.61 METERS  S FROM A WITNESS POST.
 BJ3664'THE MARK IS 2.13 M ABOVE GRAVEL ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3661 ***********************************************************************
 BJ3661  DESIGNATION -  MAC RM 1
 BJ3661  PID         -  BJ3661
 BJ3661  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3661  COUNTRY     -  US
 BJ3661  USGS QUAD   -  BLUFF CREEK (2018)
 BJ3661
 BJ3661                         *CURRENT SURVEY CONTROL
 BJ3661  ______________________________________________________________________
 BJ3661* NAD 83(1986) POSITION- 30 49 57.25   (N) 090 52 29.15   (W)   HD_HELD1
 BJ3661* NAVD 88 ORTHO HEIGHT -    68.233 (meters)      223.86  (feet) ADJUSTED
 BJ3661  ______________________________________________________________________
 BJ3661  GEOID HEIGHT    -        -27.136 (meters)                     GEOID18
 BJ3661  DYNAMIC HEIGHT  -         68.145 (meters)      223.57  (feet) COMP
 BJ3661  MODELED GRAVITY -    979,347.7   (mgal)                       NAVD 88
 BJ3661
 BJ3661  VERT ORDER      -  SECOND    CLASS I
 BJ3661
 BJ3661.The horizontal coordinates were determined by differentially corrected
 BJ3661.hand held GPS observations or other comparable positioning techniques
 BJ3661.and have an estimated accuracy of +/- 3 meters.
 BJ3661
 BJ3661.The orthometric height was determined by differential leveling and
 BJ3661.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3661.in February 1994.
 BJ3661
 BJ3661.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3661.GEOID18 height accuracy estimate available here.
 BJ3661
 BJ3661.Click photographs - Photos may exist for this station.
 BJ3661
 BJ3661.The dynamic height is computed by dividing the NAVD 88
 BJ3661.geopotential number by the normal gravity value computed on the
 BJ3661.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3661.degrees latitude (g = 980.6199 gals.).
 BJ3661
 BJ3661.The modeled gravity was interpolated from observed gravity values.
 BJ3661
 BJ3661;                    North         East    Units  Estimated Accuracy
 BJ3661;SPC LA S     -   258,648.8   1,043,872.9     MT  (+/- 3 meters HH1 GPS) 
 BJ3661
 BJ3661_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ0326312979(NAD 83)
 BJ3661
 BJ3661                          SUPERSEDED SURVEY CONTROL
 BJ3661
 BJ3661.No superseded survey control is available for this station.
 BJ3661
 BJ3661_MARKER: DR = REFERENCE MARK DISK
 BJ3661_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3661_STAMPING: MAC RM 1 1984
 BJ3661_MARK LOGO: LADH
 BJ3661_PROJECTION: RECESSED 5 CENTIMETERS
 BJ3661_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3661+STABILITY: SURFACE MOTION
 BJ3661
 BJ3661  HISTORY     - Date     Condition        Report By
 BJ3661  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3661  HISTORY     - 1984     GOOD             LADTD
 BJ3661
 BJ3661                          STATION DESCRIPTION
 BJ3661
 BJ3661'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3661'22.2 KM (13.8 MI) SE FROM CLINTON.
 BJ3661'ABOUT 14.1 KM (8.75 MI) EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE
 BJ3661'IN CLINTON TO THE JUNCTION WITH A GRAVEL T-ROAD (RIVER ROAD) ON THE
 BJ3661'RIGHT, THENCE SOUTH (RIGHT) ON THE GRAVEL ROAD FOR 5.9 KM (3.65 MI) TO
 BJ3661'THE JUNCTION WITH ANOTHER GRAVEL ROAD (RATTLESNAKE ROAD), THENCE
 BJ3661'SOUTHWEST (RIGHT) ON THE GRAVEL ROAD FOR 1 KM (0.6 MI) TO THE JUNCTION
 BJ3661'WITH A BLACKTOP ROAD, THENCE SOUTH (LEFT) ON THE BLACKTOP ROAD FOR
 BJ3661'0.2KM (0.1MI) TO A GRAVEL ROAD (HATCHER ROAD) ON THE LEFT, THENCE EAST
 BJ3661'(LEFT) ON THE GRAVEL ROAD FOR 1 KM (0.65 MI) TO A DRIVE ON THE LEFT
 BJ3661'JUST EAST OF A VINEYARD WITH THE REFERENCE MARK SET ABOUT 0.08 KM
 BJ3661'(0.05 MI) DOWN THE DRIVE ON THE RIGHT NEAR A FENCE, 62.8 METERS
 BJ3661'(206 FT) EAST OF THE CENTER OF THE GRAVEL DRIVE, AND 59.4 METERS
 BJ3661'(195 FT) EAST-SOUTHEAST OF A POWER POLE.
 BJ3661'THE MARK IS 1.22 METERS  W FROM  A FENCE
 BJ3661'THE MARK IS 0.61 M BELOW GRAVEL DRIVE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3663 ***********************************************************************
 BJ3663  DESIGNATION -  MAC RM 2
 BJ3663  PID         -  BJ3663
 BJ3663  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3663  COUNTRY     -  US
 BJ3663  USGS QUAD   -  BLUFF CREEK (2018)
 BJ3663
 BJ3663                         *CURRENT SURVEY CONTROL
 BJ3663  ______________________________________________________________________
 BJ3663* NAD 83(1986) POSITION- 30 49 57.79   (N) 090 52 31.29   (W)   HD_HELD1
 BJ3663* NAVD 88 ORTHO HEIGHT -    69.198 (meters)      227.03  (feet) ADJUSTED
 BJ3663  ______________________________________________________________________
 BJ3663  GEOID HEIGHT    -        -27.136 (meters)                     GEOID18
 BJ3663  DYNAMIC HEIGHT  -         69.108 (meters)      226.73  (feet) COMP
 BJ3663  MODELED GRAVITY -    979,347.7   (mgal)                       NAVD 88
 BJ3663
 BJ3663  VERT ORDER      -  SECOND    CLASS I
 BJ3663
 BJ3663.The horizontal coordinates were determined by differentially corrected
 BJ3663.hand held GPS observations or other comparable positioning techniques
 BJ3663.and have an estimated accuracy of +/- 3 meters.
 BJ3663
 BJ3663.The orthometric height was determined by differential leveling and
 BJ3663.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3663.in February 1994.
 BJ3663
 BJ3663.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3663.GEOID18 height accuracy estimate available here.
 BJ3663
 BJ3663.Click photographs - Photos may exist for this station.
 BJ3663
 BJ3663.The dynamic height is computed by dividing the NAVD 88
 BJ3663.geopotential number by the normal gravity value computed on the
 BJ3663.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3663.degrees latitude (g = 980.6199 gals.).
 BJ3663
 BJ3663.The modeled gravity was interpolated from observed gravity values.
 BJ3663
 BJ3663;                    North         East    Units  Estimated Accuracy
 BJ3663;SPC LA S     -   258,665.2   1,043,816.0     MT  (+/- 3 meters HH1 GPS) 
 BJ3663
 BJ3663_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ0320612994(NAD 83)
 BJ3663
 BJ3663                          SUPERSEDED SURVEY CONTROL
 BJ3663
 BJ3663.No superseded survey control is available for this station.
 BJ3663
 BJ3663_MARKER: DR = REFERENCE MARK DISK
 BJ3663_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3663_STAMPING: MAC RM 2 1984
 BJ3663_MARK LOGO: LADH
 BJ3663_PROJECTION: FLUSH
 BJ3663_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3663+STABILITY: SURFACE MOTION
 BJ3663
 BJ3663  HISTORY     - Date     Condition        Report By
 BJ3663  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3663  HISTORY     - 1984     GOOD             LADTD
 BJ3663
 BJ3663                          STATION DESCRIPTION
 BJ3663
 BJ3663'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3663'22.2 KM (13.8 MI) SE FROM CLINTON.
 BJ3663'ABOUT 14.1 KM (8.7 MI) EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3663'CLINTON TO THE JUNCTION WITH A GRAVEL T-ROAD (RIVER ROAD) ON THE
 BJ3663'RIGHT, THENCE SOUTH (RIGHT) ON THE GRAVEL ROAD FOR 5.9 KM (3.65 MI) TO
 BJ3663'THE JUNCTION WITH ANOTHER GRAVEL ROAD (RATTLESNAKE ROAD), THENCE
 BJ3663'SOUTHWEST (RIGHT) ON THE GRAVEL ROAD FOR 1 KM (0.6 MI) TO THE JUNCTION
 BJ3663'WITH A BLACKTOP ROAD, THENCE SOUTH (LEFT) ON THE BLACKTOP ROAD FOR
 BJ3663'0.2 KM (0.1 MI) TO A GRAVEL ROAD (HATCHER ROAD) ON THE LEFT, THENCE
 BJ3663'EAST (LEFT) ON THE GRAVEL ROAD FOR 1 KM (0.65 MI) TO A DRIVE ON THE
 BJ3663'LEFT JUST EAST OF A VINEYARD, WITH THE REFERENCE MARK SET ABOUT
 BJ3663'0.08 KM (0.05 MI) DOWN THE DRIVE ON THE RIGHT NEAR A POWER POLE,
 BJ3663'43 METERS (141 FT) SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF A CHAIN
 BJ3663'LINK FENCE, AND 5 METERS (16.5 FT) EAST OF THE CENTER OF A GRAVEL
 BJ3663'DRIVE.
 BJ3663'THE MARK IS 1.52 METERS  NE FROM  A POWER POLE
 BJ3663'THE MARK IS ABOVE LEVEL WITH GRAVEL DRIVE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2756 ***********************************************************************
 CQ2756  DESIGNATION -  MACK
 CQ2756  PID         -  CQ2756
 CQ2756  STATE/COUNTY-  LA/OUACHITA
 CQ2756  COUNTRY     -  US
 CQ2756  USGS QUAD   -  WEST MONROE SOUTH (2018)
 CQ2756
 CQ2756                         *CURRENT SURVEY CONTROL
 CQ2756  ______________________________________________________________________
 CQ2756* NAD 83(1992) POSITION- 32 29 21.08516(N) 092 10 31.27210(W)   ADJUSTED
 CQ2756* NAVD 88 ORTHO HEIGHT -    32.0   (meters)      105.    (feet) VERTCON
 CQ2756  ______________________________________________________________________
 CQ2756  GEOID HEIGHT    -        -25.872 (meters)                     GEOID18
 CQ2756  LAPLACE CORR    -         -0.74  (seconds)                    DEFLEC18
 CQ2756  HORZ ORDER      -  SECOND
 CQ2756
 CQ2756.The horizontal coordinates were established by classical geodetic methods
 CQ2756.and adjusted by the National Geodetic Survey in January 1993.
 CQ2756
 CQ2756.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2756.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2756
 CQ2756.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2756.GEOID18 height accuracy estimate available here.
 CQ2756
 CQ2756.Click photographs - Photos may exist for this station.
 CQ2756
 CQ2756.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2756
 CQ2756. The following values were computed from the NAD 83(1992) position.
 CQ2756
 CQ2756;                    North         East     Units Scale Factor Converg.
 CQ2756;SPC LA N     -   220,601.400 1,030,511.755   MT  0.99996435   +0 10 17.9
 CQ2756;SPC LA N     -   723,756.43  3,380,937.32   sFT  0.99996435   +0 10 17.9
 CQ2756;UTM  15      - 3,594,960.347   577,477.026   MT  0.99967402   +0 26 34.7
 CQ2756
 CQ2756!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2756!SPC LA N     -   0.99999905  x   0.99996435  =   0.99996340
 CQ2756!UTM  15      -   0.99999905  x   0.99967402  =   0.99967307
 CQ2756
 CQ2756:                Primary Azimuth Mark                     Grid Az
 CQ2756:SPC LA N     -  MACK AZ MK                               182 53 24.3
 CQ2756:UTM  15      -  MACK AZ MK                               182 37 07.5
 CQ2756
 CQ2756_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR7747794960(NAD 83)
 CQ2756
 CQ2756|---------------------------------------------------------------------|
 CQ2756| PID    Reference Object                     Distance      Geod. Az  |
 CQ2756|                                                           dddmmss.s |
 CQ2756| CY4954 MACK RM 1                            12.366 METERS 15116     |
 CQ2756| CY4953 MACK AZ MK                                         1830342.2 |
 CQ2756| CQ2757 MACK RM 2                             8.544 METERS 25538     |
 CQ2756| CQ2759 MONROE AT T M WAVE KKT 25           APPROX. 1.2 KM 3013451.1 |
 CQ2756|---------------------------------------------------------------------|
 CQ2756
 CQ2756                          SUPERSEDED SURVEY CONTROL
 CQ2756
 CQ2756  NAD 83(1986)-  32 29 21.09854(N)    092 10 31.26456(W) AD(       ) 2
 CQ2756  NAD 27      -  32 29 20.57459(N)    092 10 30.77589(W) AD(       ) 2
 CQ2756  NGVD 29 (07/19/86)   32.0    (m)          105.     (f) VERT ANG       
 CQ2756
 CQ2756.Superseded values are not recommended for survey control.
 CQ2756
 CQ2756.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2756.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2756
 CQ2756_MARKER: DD = SURVEY DISK
 CQ2756_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2756_STAMPING: MACK 1970
 CQ2756_MARK LOGO: LADHGS
 CQ2756_PROJECTION: FLUSH
 CQ2756_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2756+STABILITY: SURFACE MOTION
 CQ2756
 CQ2756  HISTORY     - Date     Condition        Report By
 CQ2756  HISTORY     - 1970     MONUMENTED       LADH
 CQ2756
 CQ2756                          STATION DESCRIPTION
 CQ2756
 CQ2756'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CQ2756'THE STATION IS LOCATED 4 MILES WEST OF MONROE, 11 MILES EAST OF
 CQ2756'CALHOUN AND 3 MILES SOUTHWEST OF DOWNTOWN WEST MONROE IN THE
 CQ2756'NORTHEAST 1/4 OF SECTION 5, T17N, R3E, AND ON THE PROPERTY OWNED BY
 CQ2756'OUACHITA SCHOOL DISTRICT, ADDRESS OUACHITA SCHOOL BOARD, 100 BAY
 CQ2756'STREET, MONROE, TELEPHONE 323-1391.
 CQ2756'
 CQ2756'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 34 AND
 CQ2756'INTERSTATE 20 IN WEST MONROE, GO SOUTH ON STATE HIGHWAY 34 FOR
 CQ2756'1.5 MILES TO THE JUNCTION OF STATE HIGHWAY 840-1, BEAR RIGHT AND
 CQ2756'FOLLOW STATE HIGHWAY 840-1 FOR 1.15 MILES TO ITS JUNCTION WITH
 CQ2756'STATE HIGHWAY 3033, THEN TURN RIGHT ON STATE HIGHWAY 3033 AND GO
 CQ2756'0.5 MILE TO THE STATION WHICH IS SET ON THE LEFT IN THE
 CQ2756'NORTHEAST CORNER OF THE RISER SCHOOL PLAYGROUND.
 CQ2756'
 CQ2756'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE SOUTH ALONG
 CQ2756'STATE HIGHWAY 3033 FOR 0.5 MILE TO THE JUNCTION WITH STATE
 CQ2756'HIGHWAY 840-1.  THE MARK IS SET IN THE SOUTHEAST CORNER OF THE
 CQ2756'RISER SCHOOL PLAYGROUND.
 CQ2756'
 CQ2756'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2756'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2756'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ2756'GROUND.  THE SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN
 CQ2756'IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND
 CQ2756'SURFACE.  THEY ARE STAMPED MACK 1970.  THE MARK IS 175 FEET
 CQ2756'NORTHEAST OF THE EAST POST ON THE NORTH GOAL POST ON THE RISER
 CQ2756'SCHOOL FOOTBALL FIELD, 72.5 FEET SOUTH OF THE SOUTHEAST CORNER
 CQ2756'OF A BRICK RESIDENCE, 53 FEET WEST OF THE CENTER OF STATE
 CQ2756'HIGHWAY 3033, 24 FEET SOUTH OF A POWER POLE, AND 3.5 FEET WEST
 CQ2756'OF A METAL WITNESS POST AND SIGN.
 CQ2756'
 CQ2756'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2756'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2756'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ2756'GROUND.  IT IS STAMPED MACK R.M. 1 1970.  IT IS 185 FEET
 CQ2756'NORTHEAST OF THE EAST POST ON THE FOOTBALL GOAL POST, 109 FEET
 CQ2756'SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF A BRICK RESIDENCE, 63
 CQ2756'FEET SOUTHEAST OF A POWER POLE, AND 30 FEET WEST OF THE CENTER
 CQ2756'OF STATE HIGHWAY 3033.
 CQ2756'
 CQ2756'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2756'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF
 CQ2756'A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ2756'GROUND.  IT IS STAMPED MACK R.M. 2 1970.  IT IS 150 FEET
 CQ2756'NORTH-NORTHEAST OF THE FOOTBALL GOAL POST, 84 FEET SOUTH OF THE
 CQ2756'SOUTHEAST CORNER OF A BRICK RESIDENCE, 79 FEET WEST-SOUTHWEST OF
 CQ2756'THE CENTER OF STATE HIGHWAY 3033, AND 39 FEET SOUTH-SOUTHWEST
 CQ2756'OF A POWER POLE.
 CQ2756'
 CQ2756'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2756'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CQ2756'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT
 CQ2756'IS STAMPED MACK AZ.MK. 1970.  IT IS 43 FEET WEST OF THE CENTER OF
 CQ2756'STATE HIGHWAY 3033, 33 FEET NORTH OF THE CENTER OF STATE HIGHWAY
 CQ2756'840-1, 8 FEET WEST OF A POWER POLE, AND 2 FEET WEST OF A METAL
 CQ2756'WITNESS POST AND SIGN.
 CQ2756'
 CQ2756'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3145 ***********************************************************************
 CQ3145  DESIGNATION -  MACK
 CQ3145  PID         -  CQ3145
 CQ3145  STATE/COUNTY-  LA/BOSSIER
 CQ3145  COUNTRY     -  US
 CQ3145  USGS QUAD   -  SHREVEPORT EAST (2018)
 CQ3145
 CQ3145                         *CURRENT SURVEY CONTROL
 CQ3145  ______________________________________________________________________
 CQ3145* NAD 83(2011) POSITION- 32 27 53.78493(N) 093 39 54.97889(W)   ADJUSTED
 CQ3145* NAD 83(2011) ELLIP HT-    23.743 (meters)        (06/27/12)   ADJUSTED
 CQ3145* NAD 83(2011) EPOCH   -  2010.00
 CQ3145* NAVD 88 ORTHO HEIGHT -    49.90  (+/-2cm)      163.7   (feet) VERTCON
 CQ3145  ______________________________________________________________________
 CQ3145  GEOID HEIGHT    -        -26.034 (meters)                     GEOID18
 CQ3145  NAD 83(2011) X  -   -344,350.257 (meters)                     COMP
 CQ3145  NAD 83(2011) Y  - -5,375,561.779 (meters)                     COMP
 CQ3145  NAD 83(2011) Z  -  3,404,056.202 (meters)                     COMP
 CQ3145  LAPLACE CORR    -         -0.20  (seconds)                    DEFLEC18
 CQ3145  VERT ORDER      -  THIRD ? (See Below)
 CQ3145
 CQ3145  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CQ3145  Standards:
 CQ3145         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CQ3145            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CQ3145  -------------------------------------------------------------------
 CQ3145  NETWORK    4.18   6.06           1.46   1.89   3.09      0.13692372
 CQ3145  -------------------------------------------------------------------
 CQ3145  Click here for local accuracies and other accuracy information.
 CQ3145
 CQ3145.The horizontal coordinates were established by GPS observations
 CQ3145.and adjusted by the National Geodetic Survey in June 2012.
 CQ3145
 CQ3145.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CQ3145.been affixed to the stable North American tectonic plate. See 
 CQ3145.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CQ3145
 CQ3145.The horizontal coordinates are valid at the epoch date displayed above
 CQ3145.which is a decimal equivalence of Year/Month/Day.
 CQ3145
 CQ3145.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3145.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3145
 CQ3145.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3145.GEOID18 height accuracy estimate available here.
 CQ3145
 CQ3145.The vertical order pertains to the NGVD 29 superseded value.
 CQ3145
 CQ3145.Click photographs - Photos may exist for this station.
 CQ3145
 CQ3145.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CQ3145
 CQ3145.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3145
 CQ3145.The ellipsoidal height was determined by GPS observations
 CQ3145.and is referenced to NAD 83.
 CQ3145
 CQ3145. The following values were computed from the NAD 83(2011) position.
 CQ3145
 CQ3145;                    North         East     Units Scale Factor Converg.
 CQ3145;SPC LA N     -   218,455.535   890,455.524   MT  0.99996022   -0 36 57.9
 CQ3145;SPC LA N     -   716,716.20  2,921,436.16   sFT  0.99996022   -0 36 57.9
 CQ3145;UTM  15      - 3,592,167.548   437,480.074   MT  0.99964820   -0 21 25.6
 CQ3145
 CQ3145!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3145!SPC LA N     -   0.99999627  x   0.99996022  =   0.99995649
 CQ3145!UTM  15      -   0.99999627  x   0.99964820  =   0.99964447
 CQ3145
 CQ3145:                Primary Azimuth Mark                     Grid Az
 CQ3145:SPC LA N     -  MACK AZ MK                               324 11 45.3
 CQ3145:UTM  15      -  MACK AZ MK                               323 56 13.0
 CQ3145
 CQ3145_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3748092167(NAD 83)
 CQ3145
 CQ3145|---------------------------------------------------------------------|
 CQ3145| PID    Reference Object                     Distance      Geod. Az  |
 CQ3145|                                                           dddmmss.s |
 CQ3145| CX6705 MACK RM 1                            13.100 METERS 01611     |
 CQ3145| CX6706 MACK RM 2                            10.810 METERS 08146     |
 CQ3145| CQ3146 MACK A                               21.209 METERS 19634     |
 CQ3145| CX6704 MACK AZ MK                                         3233447.4 |
 CQ3145|---------------------------------------------------------------------|
 CQ3145
 CQ3145                          SUPERSEDED SURVEY CONTROL
 CQ3145
 CQ3145  NAD 83(2007)-  32 27 53.78517(N)    093 39 54.97974(W) AD(2002.00) 0
 CQ3145  ELLIP H (02/10/07)   23.771  (m)                       GP(2002.00)    
 CQ3145  ELLIP H (02/20/02)   23.744  (m)                       GP(       ) 4 1
 CQ3145  ELLIP H (03/31/95)   23.856  (m)                       GP(       ) 4 1
 CQ3145  NAD 83(1992)-  32 27 53.78524(N)    093 39 54.97817(W) AD(       ) 2
 CQ3145  NAD 83(1986)-  32 27 53.79644(N)    093 39 54.96800(W) AD(       ) 2
 CQ3145  NAD 27      -  32 27 53.24455(N)    093 39 54.33074(W) AD(       ) 2
 CQ3145  NGVD 29              49.97   (m)          163.9    (f) LEVELING    3  
 CQ3145  NGVD 29 (07/19/86)   50.3    (m)          165.     (f) VERT ANG       
 CQ3145
 CQ3145.Superseded values are not recommended for survey control.
 CQ3145
 CQ3145.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3145.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3145
 CQ3145_MARKER: DD = SURVEY DISK
 CQ3145_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3145_STAMPING: MACK 1969
 CQ3145_MARK LOGO: LADHGS
 CQ3145_PROJECTION: FLUSH
 CQ3145_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CQ3145_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3145+STABILITY: SURFACE MOTION
 CQ3145_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3145+SATELLITE: SATELLITE OBSERVATIONS - June 09, 1992
 CQ3145
 CQ3145  HISTORY     - Date     Condition        Report By
 CQ3145  HISTORY     - 1969     MONUMENTED       LADH
 CQ3145  HISTORY     - 19920609 SEE DESCRIPTION  BCED
 CQ3145
 CQ3145                          STATION DESCRIPTION
 CQ3145
 CQ3145'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 CQ3145'THE STATION IS LOCATED 0.53 MILE SOUTH OF BOSSIER CITY
 CQ3145'LIMITS AND ON PROPERTY OWNED BY LOUISIANA AND ARKANSAS
 CQ3145'RAILROAD.  IT IS 2.00 FEET SOUTHEAST OF A WITNESS POST, 12.50
 CQ3145'FEET NORTHEAST OF EAST RAIL ON MAINLINE OF THE LOUISIANA AND
 CQ3145'ARKANSAS RAILROAD, 34.60 FEET SOUTHWEST OF FENCE, 21.60 FEET
 CQ3145'WEST-NORTHWEST OF RAILROAD AUTOMATIC SWITCH BOX, 63.0 FEET
 CQ3145'NORTHWEST OF CENTER OF DRIVE TO SOUTHERN GARDENS SUBDIVISION,
 CQ3145'96.0 FEET NORTHEAST OF CENTER OF NORTH BOUND LANE OF U.S.
 CQ3145'HIGHWAY 71.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND U.S.
 CQ3145'COAST AND GEODETIC SURVEY DISK, STAMPED MACK 1969 FLUSH WITH
 CQ3145'THE SURFACE OF THE GROUND.
 CQ3145'
 CQ3145'REFERENCE MARK NO. 1 IS 42.99 FEET NORTHEAST OF THE STATION.  IT
 CQ3145'IS 3.60 FEET WEST-SOUTHWEST OF A NORTH-SOUTH FENCE, 90.70 FEET
 CQ3145'NORTHWEST OF CENTER OF DRIVE TO THE SOUTHERN GARDENS SUBDIVISION,
 CQ3145'45.30 FEET NORTH-NORTHWEST OF RAILROAD SWITCH BOX, 41.75 FEET
 CQ3145'NORTH-NORTHEAST OF A WITNESS POST, 45.30 FEET EAST-NORTHEAST OF
 CQ3145'EAST RAIL ON MAINLINE OF LOUISIANA AND ARKANSAS RAILROAD, 125.0
 CQ3145'FEET EAST-NORTHEAST OF CENTER OF U.S. HIGHWAY 71 (NORTH BOUND
 CQ3145'LANE).  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND U.S.
 CQ3145'COAST AND GEODETIC SURVEY DISK, STAMPED R.M. NO. 1 MACK 1969,
 CQ3145'PROJECTING 2 INCHES.
 CQ3145'
 CQ3145'REFERENCE MARK NO. 2 IS 35.47 FEET SOUTHEAST OF THE
 CQ3145'STATION.  IT IS 2.80 FEET WEST-SOUTHWEST OF NORTH-SOUTH FENCE,
 CQ3145'48.0 FEET NORTH-NORTHWEST OF CENTER OF DRIVE INTO THE SOUTHERN
 CQ3145'GARDENS SUBDIVISION, 24.30 FEET NORTHEAST OF RAILROAD SWITCH BOX,
 CQ3145'44.60 FEET EAST-NORTHEAST OF EAST RAIL OF MAINLINE ON THE
 CQ3145'LOUISIANA AND ARKANSAS RAILROAD, 125.0 FEET EAST-NORTHEAST OF
 CQ3145'CENTER OF NORTH BOUND LANE OF U.S. HIGHWAY 71, 36.60 FEET EAST
 CQ3145'OF A WITNESS POST.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ3145'AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED R.M. NO. 2 MACK
 CQ3145'1969, PROJECTING 2 INCHES.
 CQ3145'
 CQ3145'THE DISTANCE BETWEEN REFERENCE MARK NO. 1 AND NO. 2 IS 42.92 FEET.
 CQ3145'
 CQ3145'THE AZIMUTH MARK IS 0.77 MILE NORTH OF THE STATION.  IT IS
 CQ3145'2.10 FEET SOUTHEAST OF A METAL WITNESS POST, 5.30 FEET
 CQ3145'NORTHEAST OF A FENCE, 21.0 FEET EAST-SOUTHEAST OF A HIGHWAY
 CQ3145'RIGHT OF WAY MARKER, 64.80 FEET SOUTHWEST OF CENTER OF SOUTH
 CQ3145'BOUND LANE OF U.S. HIGHWAY 71, 46.70 FEET WEST OF WEST END OF
 CQ3145'CROSS DRAIN, AND 14.50 FEET NORTH-NORTHWEST OF POWER POLE NO. 6,
 CQ3145'15.0 FEET WEST-NORTHWEST OF A GAS METER.
 CQ3145'
 CQ3145'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE NORTH
 CQ3145'ALONG U.S. HIGHWAY 71 FOR 0.77 MILE TO MARK SET ON LEFT ON
 CQ3145'SMALL RISE NEAR GAS METER.  IT IS A LOUISIANA DEPARTMENT OF
 CQ3145'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK, STAMPED
 CQ3145'AZ.MK. MACK 1969, PROJECTING 2 INCHES.
 CQ3145'
 CQ3145'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY
 CQ3145'71 AND STATE HIGHWAY 511 IN BOSSIER CITY, DRIVE SOUTH ALONG
 CQ3145'U.S. HIGHWAY 71 FOR 3.0 MILES TO STATION SET ON LEFT NEAR
 CQ3145'DRIVE TO SOUTHERN GARDENS SUBDIVISION.
 CQ3145'
 CQ3145'CUT IN STACK ON COTTON SEED OIL COMPRESS IN DOWNTOWN BOSSIER
 CQ3145'CITY NEAR RIVER.
 CQ3145
 CQ3145                          STATION RECOVERY (1992)
 CQ3145
 CQ3145'RECOVERY NOTE BY BOSSIER CITY ENGINEERING DEPARTMENT 1992 (DE)
 CQ3145'RECOVERED AS DESCRIBED.  FIELD CREW REPORTED THAT STATION SEEMED TO BE
 CQ3145'LOOSE IN THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3087 ***********************************************************************
 BX3087  DESIGNATION -  MACKS
 BX3087  PID         -  BX3087
 BX3087  STATE/COUNTY-  LA/NATCHITOCHES
 BX3087  COUNTRY     -  US
 BX3087  USGS QUAD   -  FLORA (2018)
 BX3087
 BX3087                         *CURRENT SURVEY CONTROL
 BX3087  ______________________________________________________________________
 BX3087* NAD 83(2011) POSITION- 31 36 34.86613(N) 093 03 00.10305(W)   ADJUSTED
 BX3087* NAD 83(2011) ELLIP HT-    12.377 (meters)        (06/27/12)   ADJUSTED
 BX3087* NAD 83(2011) EPOCH   -  2010.00
 BX3087* NAVD 88 ORTHO HEIGHT -    38.7   (meters)      127.    (feet) VERTCON
 BX3087  ______________________________________________________________________
 BX3087  GEOID HEIGHT    -        -26.126 (meters)                     GEOID18
 BX3087  NAD 83(2011) X  -   -289,284.891 (meters)                     COMP
 BX3087  NAD 83(2011) Y  - -5,429,176.608 (meters)                     COMP
 BX3087  NAD 83(2011) Z  -  3,323,657.032 (meters)                     COMP
 BX3087  LAPLACE CORR    -          0.66  (seconds)                    DEFLEC18
 BX3087
 BX3087  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BX3087  Standards:
 BX3087         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BX3087            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BX3087  -------------------------------------------------------------------
 BX3087  NETWORK   13.77  15.39           4.10   6.56   7.85     -0.00063169
 BX3087  -------------------------------------------------------------------
 BX3087  Click here for local accuracies and other accuracy information.
 BX3087
 BX3087.The horizontal coordinates were established by GPS observations
 BX3087.and adjusted by the National Geodetic Survey in June 2012.
 BX3087
 BX3087.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BX3087.been affixed to the stable North American tectonic plate. See 
 BX3087.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BX3087
 BX3087.The horizontal coordinates are valid at the epoch date displayed above
 BX3087.which is a decimal equivalence of Year/Month/Day.
 BX3087
 BX3087.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3087.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3087
 BX3087.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3087.GEOID18 height accuracy estimate available here.
 BX3087
 BX3087.Click photographs - Photos may exist for this station.
 BX3087
 BX3087.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BX3087
 BX3087.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3087
 BX3087.The ellipsoidal height was determined by GPS observations
 BX3087.and is referenced to NAD 83.
 BX3087
 BX3087. The following values were computed from the NAD 83(2011) position.
 BX3087
 BX3087;                    North         East     Units Scale Factor Converg.
 BX3087;SPC LA N     -   123,168.938   947,811.025   MT  0.99992910   -0 17 26.9
 BX3087;SPC LA N     -   404,096.76  3,109,610.00   sFT  0.99992910   -0 17 26.9
 BX3087;UTM  15      - 3,497,174.640   495,254.620   MT  0.99960028   -0 01 34.4
 BX3087
 BX3087!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3087!SPC LA N     -   0.99999806  x   0.99992910  =   0.99992716
 BX3087!UTM  15      -   0.99999806  x   0.99960028  =   0.99959834
 BX3087
 BX3087_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ9525497174(NAD 83)
 BX3087
 BX3087                          SUPERSEDED SURVEY CONTROL
 BX3087
 BX3087  NAD 83(2007)-  31 36 34.86621(N)    093 03 00.10387(W) AD(2002.00) 0
 BX3087  ELLIP H (02/10/07)   12.409  (m)                       GP(2002.00)    
 BX3087  ELLIP H (06/26/02)   12.409  (m)                       GP(       ) 4 2
 BX3087  NAD 83(1992)-  31 36 34.86466(N)    093 03 00.10081(W) AD(       ) 1
 BX3087  ELLIP H (01/21/93)   12.538  (m)                       GP(       ) 4 2
 BX3087  NAD 83(1986)-  31 36 34.88201(N)    093 03 00.09157(W) AD(       ) 1
 BX3087  NGVD 29 (08/25/89)   38.7    (m)  RAPSU86  model used  GPS OBS        
 BX3087
 BX3087.Superseded values are not recommended for survey control.
 BX3087
 BX3087.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3087.See file dsdata.pdf to determine how the superseded data were derived.
 BX3087
 BX3087_MARKER: DE = TRAVERSE STATION DISK
 BX3087_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3087_STAMPING: MACKS 1988
 BX3087_MARK LOGO: LADTD
 BX3087_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BX3087_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3087+STABILITY: SURFACE MOTION
 BX3087_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX3087+SATELLITE: SATELLITE OBSERVATIONS - June 11, 2006
 BX3087
 BX3087  HISTORY     - Date     Condition        Report By
 BX3087  HISTORY     - 1988     MONUMENTED       LADTD
 BX3087  HISTORY     - 19890223 GOOD
 BX3087  HISTORY     - 20060611 GOOD             USPSQD
 BX3087
 BX3087                          STATION DESCRIPTION
 BX3087
 BX3087'DESCRIBED BY LA TRANSP AND DEV 1988
 BX3087'THE STATION IS LOCATED ABOUT 16.9 KM (10.50 MI) SOUTHWEST OF
 BX3087'NATCHITOCHES, 15.3 KM (9.50 MI) SOUTHEAST OF PROVENCANL AND 1.6 KM
 BX3087'(1.00 MI) WEST OF CYPRESS, IN THE NORTHWEST QUADRANT OF SECTION 38, T
 BX3087'7 N, R 6 W.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BX3087'DEVELOPMENT.
 BX3087'TO REACH THE STATION FROM THE INTERCHANGE OF INTERSTATE HIGHWAY 49 AND
 BX3087'STATE HIGHWAY 6 WEST OF NATCHITOCHES, GO SOUTH FOR 16.7 KM (10.40 MI)
 BX3087'ON INTERSTATE 49 TO THE INTERCHANGE WITH STATE HIGHWAY 120, WITH THE
 BX3087'MARK SET IN THE MEDIAN AT THE OVERPASS NORTH OF HIGHWAY 120.
 BX3087'THE STATION IS FLUSH WITH THE GROUND 16 M (52.5 FT) NORTHEAST FROM THE
 BX3087'CENTER OF THE SOUTH BOUND LANES OF INTERSTATE 49, 11 M (36.1 FT)
 BX3087'SOUTHWEST FROM THE CENTER OF THE NORTH BOUND LANES OF INTERSTATE 49,
 BX3087'10.8 M (35.4 FT) EAST-NORTHEAST FROM THE NORTHEAST CORNER OF THE SOUTH
 BX3087'BOUND OVERPASS, 7 M (23.0 FT) WEST OF THE NORTHWEST CORNER OF THE
 BX3087'NORTH BOUND OVERPASS AND 0.6 M (2.0 FT) SOUTHEAST FROM A METAL WITNESS
 BX3087'POST WITH A SIGN ATTACHED.
 BX3087
 BX3087                          STATION RECOVERY (1989)
 BX3087
 BX3087'RECOVERED 1989
 BX3087'RECOVERED IN GOOD CONDITION.
 BX3087
 BX3087                          STATION RECOVERY (2006)
 BX3087
 BX3087'RECOVERY NOTE BY US POWER SQUADRON 2006 (CRB)
 BX3087'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3088 ***********************************************************************
 BX3088  DESIGNATION -  MACKS AZ MK
 BX3088  PID         -  BX3088
 BX3088  STATE/COUNTY-  LA/NATCHITOCHES
 BX3088  COUNTRY     -  US
 BX3088  USGS QUAD   -  FLORA (2018)
 BX3088
 BX3088                         *CURRENT SURVEY CONTROL
 BX3088  ______________________________________________________________________
 BX3088* NAD 83(1992) POSITION- 31 37 25.55907(N) 093 03 46.90298(W)   ADJUSTED
 BX3088* NAVD 88 ORTHO HEIGHT -    36.5   (meters)      120.    (feet) VERTCON
 BX3088  ______________________________________________________________________
 BX3088  GEOID HEIGHT    -        -26.124 (meters)                     GEOID18
 BX3088  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC18
 BX3088  HORZ ORDER      -  SECOND
 BX3088
 BX3088.The horizontal coordinates were established by classical geodetic methods
 BX3088.and adjusted by the National Geodetic Survey in January 1993.
 BX3088
 BX3088.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3088.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3088
 BX3088.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3088.GEOID18 height accuracy estimate available here.
 BX3088
 BX3088.Click photographs - Photos may exist for this station.
 BX3088
 BX3088.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3088
 BX3088. The following values were computed from the NAD 83(1992) position.
 BX3088
 BX3088;                    North         East     Units Scale Factor Converg.
 BX3088;SPC LA N     -   124,736.484   946,585.656   MT  0.99992782   -0 17 51.6
 BX3088;SPC LA N     -   409,239.61  3,105,589.77   sFT  0.99992782   -0 17 51.6
 BX3088;UTM  15      - 3,498,735.998   494,022.429   MT  0.99960044   -0 01 59.0
 BX3088
 BX3088!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3088!SPC LA N     -   0.99999838  x   0.99992782  =   0.99992620
 BX3088!UTM  15      -   0.99999838  x   0.99960044  =   0.99959882
 BX3088
 BX3088_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ9402298735(NAD 83)
 BX3088
 BX3088                          SUPERSEDED SURVEY CONTROL
 BX3088
 BX3088  NAD 83(1986)-  31 37 25.57626(N)    093 03 46.89398(W) AD(       ) 2
 BX3088  NGVD 29 (08/25/89)   36.5    (m)          120.     (f) VERT ANG       
 BX3088
 BX3088.Superseded values are not recommended for survey control.
 BX3088
 BX3088.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3088.See file dsdata.pdf to determine how the superseded data were derived.
 BX3088
 BX3088_MARKER: DZ = AZIMUTH MARK DISK
 BX3088_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX3088_SP_SET: HIGHWAY OVERPASS
 BX3088_STAMPING: MACKS AZ MK 1988
 BX3088_MARK LOGO: LADTD
 BX3088_MAGNETIC: N = NO MAGNETIC MATERIAL
 BX3088_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX3088_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX3088+SATELLITE: SATELLITE OBSERVATIONS - June 11, 2006
 BX3088
 BX3088  HISTORY     - Date     Condition        Report By
 BX3088  HISTORY     - 1988     MONUMENTED       LADTD
 BX3088  HISTORY     - 20060611 GOOD             USPSQD
 BX3088
 BX3088                          STATION DESCRIPTION
 BX3088
 BX3088'DESCRIBED BY LA TRANSP AND DEV 1988
 BX3088'THE STATION IS LOCATED ABOUT 16.1 KM (10.00 MI) SOUTHWEST OF
 BX3088'NATCHITOCHES, 14.5 KM (9.00 MI) SOUTHEAST OF PROVENCAL AND 2.4 KM
 BX3088'(1.50 MI) NORTHWEST OF CYPRESS, IN THE NORTHWEST QUADRANT OF SECTION
 BX3088'2, T 7 N, R 6 W.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION
 BX3088'AND DEVELOPMENT.
 BX3088'TO REACH THE STATION FROM THE INTERCHANGE OF INTERSTATE HIGHWAY 49 AND
 BX3088'STATE HIGHWAY 6 WEST OF NATCHITOCHES, GO SOUTH FOR 15.0 KM (9.30 MI)
 BX3088'ON INTERSTATE 49 TO THE MARK SET ON THE LEFT IN A DRILL HOLE NEAR THE
 BX3088'SOUTHEAST CORNER OF THE NORTH BOUND BRIDGE OVERPASS.
 BX3088'THE STATION IS 10.1 M (33.1 FT) SOUTHEAST FROM THE SOUTHEAST CORNER OF
 BX3088'THE NORTH BOUND OVERPASS, 7.8 M (25.6 FT) NORTHEAST FROM THE CENTER OF
 BX3088'THE NORTH BOUND LANES OF THE INTERSTATE, 0.9 M (3.0 FT) SOUTHWEST FROM
 BX3088'A METAL WITNESS POST WITH A SIGN ATTACHED AND 0.8 M (2.6 FT)
 BX3088'EAST-SOUTHEAST FROM THE CENTER OF A CATCH BASIN.
 BX3088
 BX3088                          STATION RECOVERY (2006)
 BX3088
 BX3088'RECOVERY NOTE BY US POWER SQUADRON 2006 (CRB)
 BX3088'LAST SENTENCE SHOULD READ 2.6 FEET WEST-NORTHWEST FROM THE CENTER OF
 BX3088'A CATCH BASIN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3089 ***********************************************************************
 BX3089  DESIGNATION -  MACKS AZ MK 2
 BX3089  PID         -  BX3089
 BX3089  STATE/COUNTY-  LA/NATCHITOCHES
 BX3089  COUNTRY     -  US
 BX3089  USGS QUAD   -  FLORA (2018)
 BX3089
 BX3089                         *CURRENT SURVEY CONTROL
 BX3089  ______________________________________________________________________
 BX3089* NAD 83(1992) POSITION- 31 35 52.93723(N) 093 02 21.78547(W)   ADJUSTED
 BX3089* NAVD 88 ORTHO HEIGHT -    33.9   (meters)      111.    (feet) VERTCON
 BX3089  ______________________________________________________________________
 BX3089  GEOID HEIGHT    -        -26.125 (meters)                     GEOID18
 BX3089  LAPLACE CORR    -          0.78  (seconds)                    DEFLEC18
 BX3089  HORZ ORDER      -  SECOND
 BX3089
 BX3089.The horizontal coordinates were established by classical geodetic methods
 BX3089.and adjusted by the National Geodetic Survey in January 1993.
 BX3089
 BX3089.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3089.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3089
 BX3089.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3089.GEOID18 height accuracy estimate available here.
 BX3089
 BX3089.Click photographs - Photos may exist for this station.
 BX3089
 BX3089.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3089
 BX3089. The following values were computed from the NAD 83(1992) position.
 BX3089
 BX3089;                    North         East     Units Scale Factor Converg.
 BX3089;SPC LA N     -   121,872.560   948,814.515   MT  0.99993021   -0 17 06.6
 BX3089;SPC LA N     -   399,843.56  3,112,902.29   sFT  0.99993021   -0 17 06.6
 BX3089;UTM  15      - 3,495,883.334   496,263.752   MT  0.99960017   -0 01 14.3
 BX3089
 BX3089!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3089!SPC LA N     -   0.99999878  x   0.99993021  =   0.99992899
 BX3089!UTM  15      -   0.99999878  x   0.99960017  =   0.99959895
 BX3089
 BX3089_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ9626395883(NAD 83)
 BX3089
 BX3089                          SUPERSEDED SURVEY CONTROL
 BX3089
 BX3089  NAD 83(1986)-  31 35 52.95472(N)    093 02 21.77604(W) AD(       ) 2
 BX3089  NGVD 29 (08/25/89)   34.0    (m)          112.     (f) VERT ANG       
 BX3089
 BX3089.Superseded values are not recommended for survey control.
 BX3089
 BX3089.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3089.See file dsdata.pdf to determine how the superseded data were derived.
 BX3089
 BX3089_MARKER: DZ = AZIMUTH MARK DISK
 BX3089_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX3089_SP_SET: HIGHWAY OVERPASS
 BX3089_STAMPING: MACKS AZ MK 2 1988
 BX3089_MARK LOGO: LADTD
 BX3089_MAGNETIC: N = NO MAGNETIC MATERIAL
 BX3089_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX3089_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX3089+SATELLITE: SATELLITE OBSERVATIONS - June 11, 2006
 BX3089
 BX3089  HISTORY     - Date     Condition        Report By
 BX3089  HISTORY     - 1988     MONUMENTED       LADTD
 BX3089  HISTORY     - 20060611 GOOD             USPSQD
 BX3089
 BX3089                          STATION DESCRIPTION
 BX3089
 BX3089'DESCRIBED BY LA TRANSP AND DEV 1988
 BX3089'THE STATION IS LOCATED ABOUT 17.7 KM (11.00 MI) SOUTHWEST OF
 BX3089'NATCHITOCHES, 16.1 KM (10.00 MI) SOUTHEAST OF PROVENCAL AND 2.4 KM
 BX3089'(1.50 MI) SOUTHWEST OF CYPRESS, IN THE NORTHEAST QUADRANT OF SECTION
 BX3089'13, T 7 N, R 6 W.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION
 BX3089'AND DEVELOPMENT.
 BX3089'TO REACH THE STATION FROM THE INTERCHANGE OF INTERSTATE HIGHWAY 49 AND
 BX3089'STATE HIGHWAY 6 WEST OF NATCHITOCHES, OF SOUTH FOR 18.3 KM (11.35 MI)
 BX3089'ON INTERSTATE 49 TO THE MARK ON THE RIGHT SET IN A DRILL HOLE NEAR THE
 BX3089'NORTHWEST CORNER OF THE SOUTH BOUND BRIDGE OVERPASS.
 BX3089'THE STATION IS 10.1 M (33.1 FT) NORTHWEST FROM THE NORTHWEST CORNER OF
 BX3089'THE SOUTH BOUND OVERPASS, 7.8 SOUTHEAST FROM THE CENTER OF THE SOUTH
 BX3089'BOUND LANES OF THE INTERSTATE, 0.9 M (3.0 FT) NORTHEAST FROM A METAL
 BX3089'WITNESS POST WITH A SIGN ATTACHED AND 0.8 EAST FROM THE CENTER OF THE
 BX3089'CATCH BASIN.
 BX3089
 BX3089                          STATION RECOVERY (2006)
 BX3089
 BX3089'RECOVERY NOTE BY US POWER SQUADRON 2006 (CRB)
 BX3089'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3343 ***********************************************************************
 BK3343  DESIGNATION -  MACLAND
 BK3343  PID         -  BK3343
 BK3343  STATE/COUNTY-  LA/ST LANDRY
 BK3343  COUNTRY     -  US
 BK3343  USGS QUAD   -  BEGGS (2018)
 BK3343
 BK3343                         *CURRENT SURVEY CONTROL
 BK3343  ______________________________________________________________________
 BK3343* NAD 83(2007) POSITION- 30 39 52.43065(N) 092 04 09.35401(W)   ADJUSTED
 BK3343* NAD 83(2007) ELLIP HT-   -14.555 (meters)        (02/10/07)   ADJUSTED
 BK3343* NAD 83(2007) EPOCH   -  2002.00
 BK3343* NAVD 88 ORTHO HEIGHT -    12.7   (meters)       42.    (feet) VERTCON
 BK3343  ______________________________________________________________________
 BK3343  GEOID HEIGHT    -        -27.206 (meters)                     GEOID18
 BK3343  NAD 83(2007) X  -   -198,268.434 (meters)                     COMP
 BK3343  NAD 83(2007) Y  - -5,487,458.115 (meters)                     COMP
 BK3343  NAD 83(2007) Z  -  3,233,953.326 (meters)                     COMP
 BK3343  LAPLACE CORR    -         -0.22  (seconds)                    DEFLEC18
 BK3343
 BK3343  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK3343  Standards:
 BK3343         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK3343            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK3343  -------------------------------------------------------------------
 BK3343  NETWORK   21.32  10.19           5.51   9.83   5.20     -0.73583821
 BK3343  -------------------------------------------------------------------
 BK3343  Click here for local accuracies and other accuracy information.
 BK3343
 BK3343.The horizontal coordinates were established by GPS observations
 BK3343.and adjusted by the National Geodetic Survey in February 2007.
 BK3343
 BK3343.The datum tag of NAD 83(2007) is equivalent to NAD 83(NSRS2007). See 
 BK3343.www.ngs.noaa.gov/web/surveys/NSRS2007 for more information. 
 BK3343
 BK3343.The horizontal coordinates are valid at the epoch date displayed above
 BK3343.which is a decimal equivalence of Year/Month/Day.
 BK3343
 BK3343.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK3343.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK3343
 BK3343.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3343.GEOID18 height accuracy estimate available here.
 BK3343
 BK3343.Click photographs - Photos may exist for this station.
 BK3343
 BK3343.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK3343
 BK3343.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3343
 BK3343.The ellipsoidal height was determined by GPS observations
 BK3343.and is referenced to NAD 83.
 BK3343
 BK3343. The following values were computed from the NAD 83(2007) position.
 BK3343
 BK3343;                    North         East     Units Scale Factor Converg.
 BK3343;SPC LA S     -   240,161.352   929,471.575   MT  0.99999266   -0 22 04.7
 BK3343;SPC LA S     -   787,929.37  3,049,441.33   sFT  0.99999266   -0 22 04.7
 BK3343;UTM  15      - 3,392,797.550   589,164.996   MT  0.99969807   +0 28 29.0
 BK3343
 BK3343!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3343!SPC LA S     -   1.00000229  x   0.99999266  =   0.99999495
 BK3343!UTM  15      -   1.00000229  x   0.99969807  =   0.99970036
 BK3343
 BK3343:                Primary Azimuth Mark                     Grid Az
 BK3343:SPC LA S     -  MACLAND AZ MK 2                          144 05 48.7
 BK3343:UTM  15      -  MACLAND AZ MK 2                          143 15 15.0
 BK3343
 BK3343_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8916492797(NAD 83)
 BK3343
 BK3343|---------------------------------------------------------------------|
 BK3343| PID    Reference Object                     Distance      Geod. Az  |
 BK3343|                                                           dddmmss.s |
 BK3343| BK3345 MACLAND AZ MK 2                     APPROX. 1.4 KM 1434344.0 |
 BK3343| BK3344 MACLAND AZ MK                       APPROX. 2.5 KM 3404049.1 |
 BK3343|---------------------------------------------------------------------|
 BK3343
 BK3343                          SUPERSEDED SURVEY CONTROL
 BK3343
 BK3343  ELLIP H (06/26/02)  -14.576  (m)                       GP(       ) 4 2
 BK3343  NAD 83(1992)-  30 39 52.43267(N)    092 04 09.35603(W) AD(       ) 1
 BK3343  ELLIP H (01/21/93)  -14.474  (m)                       GP(       ) 4 2
 BK3343  NAD 83(1986)-  30 39 52.45237(N)    092 04 09.35125(W) AD(       ) 1
 BK3343  NGVD 29 (08/25/89)   12.7    (m)  RAPSU86  model used  GPS OBS        
 BK3343
 BK3343.Superseded values are not recommended for survey control.
 BK3343
 BK3343.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3343.See file dsdata.pdf to determine how the superseded data were derived.
 BK3343
 BK3343_MARKER: DD = SURVEY DISK
 BK3343_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3343_STAMPING: MACLAND 1988
 BK3343_MARK LOGO: LADTD
 BK3343_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BK3343_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3343+STABILITY: SURFACE MOTION
 BK3343_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3343+SATELLITE: SATELLITE OBSERVATIONS - November 17, 2003
 BK3343
 BK3343  HISTORY     - Date     Condition        Report By
 BK3343  HISTORY     - 1988     MONUMENTED       LADTD
 BK3343  HISTORY     - 19890307 GOOD
 BK3343  HISTORY     - 20031117 GOOD             LADTD
 BK3343
 BK3343                          STATION DESCRIPTION
 BK3343
 BK3343'DESCRIBED BY LA TRANSP AND DEV 1988
 BK3343'THE STATION IS LOCATED ABOUT 32.2 KM (20.00 MI) NORTHWEST OF KROTZ
 BK3343'SPRINGS, 17.7 KM (11.00 MI) SOUTH OF MORROW AND 14.5 KM (9.00 MI)
 BK3343'NORTH OF OPELOUSAS.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION
 BK3343'AND DEVELOPMENT.
 BK3343'TO REACH THE STATION FROM THE THE INTERCHANGE OF INTERSTATE HIGHWAY 49
 BK3343'AND STATE HIGHWAY 10 GO NORTH FOR 3.1 KM (1.95 MI) ON HIGHWAY 49 TO A
 BK3343'BRIDGE NO. 4550222132 WITH THE MARK SET NEAR THE SOUTHWEST CORNER OF
 BK3343'THE SOUTH BOUND LANE BRIDGE.
 BK3343'THE STATION IS FLUSH WITH THE GROUND 8.2 M (26.9 FT) SOUTHWEST FROM
 BK3343'THE CENTER OF THE SOUTH BOUND LANES OF THE INTERSTATE, 2.6 M (8.5 FT)
 BK3343'SOUTH FROM THE SOUTHWEST CORNER OF THE SOUTH BOUND BRIDGE, 2.3 M
 BK3343'(7.5 FT) SOUTH-SOUTHEAST FROM THE WEST END OF THE BRIDGE WINGWALL AND
 BK3343'0.8 M (2.6 FT) NORTHWEST FROM A METAL WITNESS POST WITH A SIGN
 BK3343'ATTACHED.
 BK3343
 BK3343                          STATION RECOVERY (1989)
 BK3343
 BK3343'RECOVERED 1989
 BK3343'RECOVERED IN GOOD CONDITION.
 BK3343
 BK3343                          STATION RECOVERY (2003)
 BK3343
 BK3343'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 BK3343'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3344 ***********************************************************************
 BK3344  DESIGNATION -  MACLAND AZ MK
 BK3344  PID         -  BK3344
 BK3344  STATE/COUNTY-  LA/ST LANDRY
 BK3344  COUNTRY     -  US
 BK3344  USGS QUAD   -  BEGGS (2018)
 BK3344
 BK3344                         *CURRENT SURVEY CONTROL
 BK3344  ______________________________________________________________________
 BK3344* NAD 83(1992) POSITION- 30 41 07.56241(N) 092 04 39.83200(W)   ADJUSTED
 BK3344* NAVD 88 ORTHO HEIGHT -    12.9   (meters)       42.    (feet) VERTCON
 BK3344  ______________________________________________________________________
 BK3344  GEOID HEIGHT    -        -27.191 (meters)                     GEOID18
 BK3344  LAPLACE CORR    -         -0.21  (seconds)                    DEFLEC18
 BK3344  HORZ ORDER      -  SECOND
 BK3344
 BK3344.The horizontal coordinates were established by classical geodetic methods
 BK3344.and adjusted by the National Geodetic Survey in January 1993.
 BK3344
 BK3344.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK3344.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK3344
 BK3344.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3344.GEOID18 height accuracy estimate available here.
 BK3344
 BK3344.Click photographs - Photos may exist for this station.
 BK3344
 BK3344.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3344
 BK3344. The following values were computed from the NAD 83(1992) position.
 BK3344
 BK3344;                    North         East     Units Scale Factor Converg.
 BK3344;SPC LA S     -   242,480.254   928,675.262   MT  0.99999693   -0 22 20.0
 BK3344;SPC LA S     -   795,537.30  3,046,828.76   sFT  0.99999693   -0 22 20.0
 BK3344;UTM  15      - 3,395,103.802   588,334.908   MT  0.99969626   +0 28 14.5
 BK3344
 BK3344!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3344!SPC LA S     -   1.00000225  x   0.99999693  =   0.99999918
 BK3344!UTM  15      -   1.00000225  x   0.99969626  =   0.99969851
 BK3344
 BK3344_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8833495103(NAD 83)
 BK3344
 BK3344                          SUPERSEDED SURVEY CONTROL
 BK3344
 BK3344  NAD 83(1986)-  30 41 07.58212(N)    092 04 39.82715(W) AD(       ) 2
 BK3344  NGVD 29 (08/25/89)   12.8    (m)           42.     (f) VERT ANG       
 BK3344
 BK3344.Superseded values are not recommended for survey control.
 BK3344
 BK3344.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3344.See file dsdata.pdf to determine how the superseded data were derived.
 BK3344
 BK3344_MARKER: DD = SURVEY DISK
 BK3344_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BK3344_SP_SET: BRIDGE WINGWALL
 BK3344_STAMPING: MACLAND AZ MK 1988
 BK3344_MARK LOGO: LADTD
 BK3344_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BK3344_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK3344_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3344+SATELLITE: SATELLITE OBSERVATIONS - 1988
 BK3344
 BK3344  HISTORY     - Date     Condition        Report By
 BK3344  HISTORY     - 1988     MONUMENTED       LADTD
 BK3344
 BK3344                          STATION DESCRIPTION
 BK3344
 BK3344'DESCRIBED BY LA TRANSP AND DEV 1988
 BK3344'THE STATION IS LOCATED ABOUT 32.2 KM (20.00 MI) NORTHWEST OF KROTZ
 BK3344'SPRINGS, 16.9 KM (10.50 MI) NORTH OF OPELOUSAS AND 15.3 KM (9.50 MI)
 BK3344'SOUTH OF MORROW.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION
 BK3344'AND DEVELOPMENT.
 BK3344'TO REACH THE STATION FROM THE INTERCHANGE OF INTERSTATE HIGHWAY 49 AND
 BK3344'STATE HIGHWAY 10 GO NORTH FOR 5.6 KM (3.50 MI) ON HIGHWAY 49 TO THE
 BK3344'MARK SET IN THE NORTHWEST WINGWALL OF THE NORTH BOUND BRIDGE OF THE
 BK3344'INTERSTATE.
 BK3344'THE STATION IS 6.2 M (20.3 FT) SOUTHWEST FROM THE CENTER OF THE NORTH
 BK3344'BOUND LANES OF THE INTERSTATE, 0.6 M (2.0 FT) WEST-SOUTHWEST FROM THE
 BK3344'NORTHWEST BRIDGE CORNER, 0.5 M (1.6 FT) NORTHEAST FROM THE WEST END OF
 BK3344'THE WINGWALL AND 0.2 M (0.7 FT) SOUTHEAST FROM A METAL WITNESS POST
 BK3344'WITH A SIGN ATTACHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3345 ***********************************************************************
 BK3345  DESIGNATION -  MACLAND AZ MK 2
 BK3345  PID         -  BK3345
 BK3345  STATE/COUNTY-  LA/ST LANDRY
 BK3345  COUNTRY     -  US
 BK3345  USGS QUAD   -  BEGGS (2018)
 BK3345
 BK3345                         *CURRENT SURVEY CONTROL
 BK3345  ______________________________________________________________________
 BK3345* NAD 83(1992) POSITION- 30 39 15.36908(N) 092 03 37.89869(W)   ADJUSTED
 BK3345* NAVD 88 ORTHO HEIGHT -    16.4   (meters)       54.    (feet) VERTCON
 BK3345  ______________________________________________________________________
 BK3345  GEOID HEIGHT    -        -27.213 (meters)                     GEOID18
 BK3345  LAPLACE CORR    -         -0.20  (seconds)                    DEFLEC18
 BK3345  HORZ ORDER      -  SECOND
 BK3345
 BK3345.The horizontal coordinates were established by classical geodetic methods
 BK3345.and adjusted by the National Geodetic Survey in January 1993.
 BK3345
 BK3345.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK3345.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK3345
 BK3345.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3345.GEOID18 height accuracy estimate available here.
 BK3345
 BK3345.Click photographs - Photos may exist for this station.
 BK3345
 BK3345.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3345
 BK3345. The following values were computed from the NAD 83(1992) position.
 BK3345
 BK3345;                    North         East     Units Scale Factor Converg.
 BK3345;SPC LA S     -   239,014.710   930,301.692   MT  0.99999059   -0 21 49.0
 BK3345;SPC LA S     -   784,167.43  3,052,164.80   sFT  0.99999059   -0 21 49.0
 BK3345;UTM  15      - 3,391,663.573   590,011.639   MT  0.99969995   +0 28 44.5
 BK3345
 BK3345!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3345!SPC LA S     -   1.00000169  x   0.99999059  =   0.99999228
 BK3345!UTM  15      -   1.00000169  x   0.99969995  =   0.99970164
 BK3345
 BK3345_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9001191663(NAD 83)
 BK3345
 BK3345                          SUPERSEDED SURVEY CONTROL
 BK3345
 BK3345  NAD 83(1986)-  30 39 15.38876(N)    092 03 37.89394(W) AD(       ) 2
 BK3345  NGVD 29 (08/25/89)   16.4    (m)           54.     (f) VERT ANG       
 BK3345
 BK3345.Superseded values are not recommended for survey control.
 BK3345
 BK3345.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3345.See file dsdata.pdf to determine how the superseded data were derived.
 BK3345
 BK3345_MARKER: DD = SURVEY DISK
 BK3345_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BK3345_SP_SET: CATCH BASIN
 BK3345_STAMPING: MACLAND AZ MK 2 1988
 BK3345_MARK LOGO: LADTD
 BK3345_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BK3345_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK3345_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3345+SATELLITE: SATELLITE OBSERVATIONS - 1988
 BK3345
 BK3345  HISTORY     - Date     Condition        Report By
 BK3345  HISTORY     - 1988     MONUMENTED       LADTD
 BK3345
 BK3345                          STATION DESCRIPTION
 BK3345
 BK3345'DESCRIBED BY LA TRANSP AND DEV 1988
 BK3345'THE STATION IS LOCATED ABOUT 32.2 KM (20.00 MI) NORTHWEST OF KROTZ
 BK3345'SPRINGS, 12.9 KM (8.00 MI) NORTH OF OPELOUSAS AND 12.0 KM (7.45 MI)
 BK3345'SOUTH OF MORROW.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION
 BK3345'AND DEVELOPMENT.
 BK3345'TO REACH THE STATION FROM THE INTERCHANGE OF INTERSTATE HIGHWAY 49 AND
 BK3345'STATE HIGHWAY 10 GO NORTH FOR 1.6 KM (1.00 MI) ON HIGHWAY 49 TO AN
 BK3345'OVERPASS WITH THE MARK SET IN A DRILL HOLE IN A CATCH BASIN NEAR THE
 BK3345'NORTHWEST END OF THE SOUTH BOUND OVERPASS.
 BK3345'THE STATION IS 11.3 M (37.1 FT) NORTHWEST FROM THE NORTHWEST CORNER OF
 BK3345'THE SOUTH BOUND OVERPASS, 7.6 M (24.9 FT) SOUTHWEST FROM THE CENTER OF
 BK3345'THE SOUTH BOUND LANES OF THE INTERSTATE, 0.9 M (3.0 FT) NORTHEAST FROM
 BK3345'A METAL WITNESS POST WITH A SIGN ATTACHED AND 0.8 M (2.6 FT) NORTH
 BK3345'FROM THE CENTER OF THE CATCH BASIN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2999 ***********************************************************************
 CP2999  DESIGNATION -  MACON
 CP2999  PID         -  CP2999
 CP2999  STATE/COUNTY-  LA/FRANKLIN
 CP2999  COUNTRY     -  US
 CP2999  USGS QUAD   -  COMO (2018)
 CP2999
 CP2999                         *CURRENT SURVEY CONTROL
 CP2999  ______________________________________________________________________
 CP2999* NAD 83(1993) POSITION- 32 02 16.21306(N) 091 33 37.72222(W)   ADJUSTED
 CP2999* NAVD 88 ORTHO HEIGHT -    20.4   (meters)       67.    (feet) VERTCON
 CP2999  ______________________________________________________________________
 CP2999  GEOID HEIGHT    -        -26.211 (meters)                     GEOID18
 CP2999  LAPLACE CORR    -         -0.54  (seconds)                    DEFLEC18
 CP2999  HORZ ORDER      -  FIRST
 CP2999
 CP2999.The horizontal coordinates were established by classical geodetic methods
 CP2999.and adjusted by the National Geodetic Survey in May 1994.
 CP2999
 CP2999.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2999.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2999
 CP2999.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2999.GEOID18 height accuracy estimate available here.
 CP2999
 CP2999.Click photographs - Photos may exist for this station.
 CP2999
 CP2999.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2999
 CP2999. The following values were computed from the NAD 83(1993) position.
 CP2999
 CP2999;                    North         East     Units Scale Factor Converg.
 CP2999;SPC LA N     -   170,892.346 1,088,733.388   MT  0.99991693   +0 29 48.2
 CP2999;SPC LA N     -   560,669.31  3,571,952.79   sFT  0.99991693   +0 29 48.2
 CP2999;UTM  15      - 3,545,535.540   635,920.942   MT  0.99982784   +0 45 49.5
 CP2999
 CP2999!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2999!SPC LA N     -   1.00000091  x   0.99991693  =   0.99991784
 CP2999!UTM  15      -   1.00000091  x   0.99982784  =   0.99982875
 CP2999
 CP2999:                Primary Azimuth Mark                     Grid Az
 CP2999:SPC LA N     -  MACON AZ MK                              064 50 44.4
 CP2999:UTM  15      -  MACON AZ MK                              064 34 43.1
 CP2999
 CP2999_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR3592045535(NAD 83)
 CP2999
 CP2999|---------------------------------------------------------------------|
 CP2999| PID    Reference Object                     Distance      Geod. Az  |
 CP2999|                                                           dddmmss.s |
 CP2999| CY4955 MACON AZ MK                                        0652032.6 |
 CP2999| CY4956 MACON RM 1                           33.714 METERS 06924     |
 CP2999| BW2527 WISNER PL MICROWAVE KGS 581         APPROX.13.3 KM 2351943.3 |
 CP2999| BW2526 WISNER MUNICIPAL TANK               APPROX.11.1 KM 2352115.2 |
 CP2999| CY4957 MACON RM 2                           54.681 METERS 26606     |
 CP2999| CP3003 GILBERT MUNICIPAL TANK              APPROX. 9.5 KM 2785339.1 |
 CP2999|---------------------------------------------------------------------|
 CP2999
 CP2999                          SUPERSEDED SURVEY CONTROL
 CP2999
 CP2999  NAD 83(1992)-  32 02 16.21657(N)    091 33 37.72050(W) AD(       ) 1
 CP2999  NAD 83(1986)-  32 02 16.22567(N)    091 33 37.71760(W) AD(       ) 1
 CP2999  NAD 27      -  32 02 15.66484(N)    091 33 37.28035(W) AD(       ) 1
 CP2999  NGVD 29 (07/19/86)   20.4    (m)           67.     (f) VERT ANG       
 CP2999
 CP2999.Superseded values are not recommended for survey control.
 CP2999
 CP2999.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2999.See file dsdata.pdf to determine how the superseded data were derived.
 CP2999
 CP2999_MARKER: DS = TRIANGULATION STATION DISK
 CP2999_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2999
 CP2999  HISTORY     - Date     Condition        Report By
 CP2999  HISTORY     - 1971     MONUMENTED       NGS
 CP2999  HISTORY     - 1976     MARK NOT FOUND   USGS
 CP2999
 CP2999                          STATION DESCRIPTION
 CP2999
 CP2999'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CP2999'TENSION PULL ON THE RMS 10 KILOS.
 CP2999'
 CP2999'THE STATION IS ABOUT 7.0 MILES NORTHEAST OF WISNER, 5.5 MILES
 CP2999'EAST-SOUTHEAST OF GILBERT, IS NEAR THE LINE OF SECTION 8 AND 9,
 CP2999'T 12 N, R 9 E, AND ON LAND OWNED BY MR. GERALD SADLER, P.O. BOX
 CP2999'68, WISNER, LOUISIANA.
 CP2999'
 CP2999'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 15 AND
 CP2999'STATE HIGHWAY 572 IN GILBERT, GO EAST ON STATE HIGHWAY 572 FOR
 CP2999'5.8 MILES TO A SIDE ROAD RIGHT AND THE STATION ON THE RIGHT.
 CP2999'
 CP2999'TO REACH THE AZIMUTH MARK FROM THE STATION, GO EAST AND NORTH ON
 CP2999'STATE HIGHWAY 572 FOR 0.6 MILE TO THE AZIMUTH MARK ON THE RIGHT.
 CP2999'
 CP2999'STATION MARKS ARE STANDARD DISKS STAMPED MACON 1971.  THE SURFACE
 CP2999'DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP2999'THAT IS 18 INCHES BELOW THE GROUND SURFACE.  IT IS 48 FEET WEST OF
 CP2999'THE CENTER OF A GRAVELED ROAD, 46 FEET SOUTH OF THE CENTERLINE OF
 CP2999'STATE HIGHWAY 572 AND 19 FEET NORTH OF THE CENTER OF A FIELD
 CP2999'ROAD.  THE UNDERGROUND MARK IS SET IN THE TOP OF AN IRREGULAR
 CP2999'MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 CP2999'
 CP2999'REFERENCE MARK 1, A STANDARD DISK STAMPED MACON NO 1 1971, IS SET
 CP2999'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 CP2999'FLUSH WITH THE GROUND SURFACE.  IT IS 57 FEET EAST OF THE CENTER
 CP2999'OF THE GRAVELED ROAD AND 18 FEET SOUTH OF THE CENTERLINE OF
 CP2999'STATE HIGHWAY 572.
 CP2999'
 CP2999'REFERENCE MARK 2, A STANDARD DISK STAMPED MACON NO 2 1971,
 CP2999'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP2999'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 41 FEET SOUTH OF
 CP2999'THE CENTERLINE OF STATE HIGHWAY 572 AND 1.2 FEET EAST OF A
 CP2999'CONCRETE RIGHT-OF-WAY MARKER.
 CP2999'
 CP2999'THE AZIMUTH MARK, A STANDARD DISK STAMPED MACON 1971, IS SET
 CP2999'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP2999'PROJECTS 4 INCHES ABOVE THE GROUND SURFACE.  IT IS 41 FEET EAST
 CP2999'OF THE CENTERLINE OF STATE HIGHWAY 572, 1.7 FEET WEST-SOUTHWEST
 CP2999'OF A METAL WITNESS POST AND 1.6 FEET SOUTH OF A POWERLINE POLE.
 CP2999'
 CP2999'HEIGHT OF LIGHT ABOVE STATION MARK 38.7 METERS.
 CP2999
 CP2999                          STATION RECOVERY (1976)
 CP2999
 CP2999'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1976 (JFS)
 CP2999'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1920 ***********************************************************************
 CP1920  DESIGNATION -  MACON BOLT
 CP1920  PID         -  CP1920
 CP1920  STATE/COUNTY-  LA/FRANKLIN
 CP1920  COUNTRY     -  US
 CP1920  USGS QUAD   -  COMO (2018)
 CP1920
 CP1920                         *CURRENT SURVEY CONTROL
 CP1920  ______________________________________________________________________
 CP1920* NAD 83(1986) POSITION- 32 05 40.     (N) 091 33 20.     (W)   SCALED
 CP1920* NAVD 88 ORTHO HEIGHT -    19.85  (+/-2cm)       65.1   (feet) VERTCON
 CP1920  ______________________________________________________________________
 CP1920  GEOID HEIGHT    -        -26.253 (meters)                     GEOID18
 CP1920  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1920
 CP1920.The horizontal coordinates were scaled from a map and have
 CP1920.an estimated accuracy of +/- 6 seconds.
 CP1920
 CP1920.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1920.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1920
 CP1920.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1920.GEOID18 height accuracy estimate available here.
 CP1920
 CP1920.The vertical order pertains to the NGVD 29 superseded value.
 CP1920
 CP1920.Click photographs - Photos may exist for this station.
 CP1920
 CP1920;                    North         East    Units  Estimated Accuracy
 CP1920;SPC LA N     -   177,170.    1,089,140.      MT  (+/- 180 meters Scaled)
 CP1920
 CP1920_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR363518(NAD 83)
 CP1920
 CP1920                          SUPERSEDED SURVEY CONTROL
 CP1920
 CP1920  NGVD 29 (??/??/92)   19.866  (m)           65.18   (f) ADJ UNCH    1 2
 CP1920
 CP1920.Superseded values are not recommended for survey control.
 CP1920
 CP1920.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1920.See file dsdata.pdf to determine how the superseded data were derived.
 CP1920
 CP1920_MARKER: B = BOLT
 CP1920_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 CP1920+WITH SETTING: PAVEMENT
 CP1920_SP_SET: SLAB
 CP1920_STAMPING: MACON
 CP1920_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1920+STABILITY: SURFACE MOTION
 CP1920
 CP1920  HISTORY     - Date     Condition        Report By
 CP1920  HISTORY     - UNK      MONUMENTED       USACE
 CP1920  HISTORY     - 1966     GOOD             CGS
 CP1920
 CP1920                          STATION DESCRIPTION
 CP1920
 CP1920'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1920'11.95 MI SE FROM WINNSBORO.
 CP1920'ABOUT 0.4 MILE EAST ALONG MAIN STREET FROM THE COURTHOUSE AT
 CP1920'WINNSBORO, THENCE 11.55 MILE SOUTHEAST ALONG STATE HIGHWAY 4, IN
 CP1920'SECTION 21, T 13 N, R 9 E, 90 FEET SOUTH OF THE CENTER LINE OF THE
 CP1920'HIGHWAY, 177 FEET EAST OF THE CENTER LINE OF A GRAVELED ROAD LEADING
 CP1920'SOUTH, 62 FEET SOUTHEAST OF A POWER POLE, 1.3 FEET EAST OF A METAL
 CP1920'WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY, A COPPER
 CP1920'BOLT SET IN THE TOP OF A CONCRETE SLAB ABOUT 3 FEET BELOW THE GROUND,
 CP1920'ACCESS TO WHICH IS HAD THROUGH A 3-INCH IRON PIPE BEARING A BRASS CAP
 CP1920'AND PROJECTING 1 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1919 ***********************************************************************
 CP1919  DESIGNATION -  MACON CAP
 CP1919  PID         -  CP1919
 CP1919  STATE/COUNTY-  LA/FRANKLIN
 CP1919  COUNTRY     -  US
 CP1919  USGS QUAD   -  COMO (2018)
 CP1919
 CP1919                         *CURRENT SURVEY CONTROL
 CP1919  ______________________________________________________________________
 CP1919* NAD 83(1986) POSITION- 32 05 40.     (N) 091 33 20.     (W)   SCALED
 CP1919* NAVD 88 ORTHO HEIGHT -    21.11  (+/-2cm)       69.3   (feet) VERTCON
 CP1919  ______________________________________________________________________
 CP1919  GEOID HEIGHT    -        -26.253 (meters)                     GEOID18
 CP1919  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1919
 CP1919.The horizontal coordinates were scaled from a map and have
 CP1919.an estimated accuracy of +/- 6 seconds.
 CP1919
 CP1919.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1919.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1919
 CP1919.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1919.GEOID18 height accuracy estimate available here.
 CP1919
 CP1919.The vertical order pertains to the NGVD 29 superseded value.
 CP1919
 CP1919.Click photographs - Photos may exist for this station.
 CP1919
 CP1919;                    North         East    Units  Estimated Accuracy
 CP1919;SPC LA N     -   177,170.    1,089,140.      MT  (+/- 180 meters Scaled)
 CP1919
 CP1919_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR363518(NAD 83)
 CP1919
 CP1919                          SUPERSEDED SURVEY CONTROL
 CP1919
 CP1919  NGVD 29 (??/??/92)   21.128  (m)           69.32   (f) ADJ UNCH    1 2
 CP1919
 CP1919.Superseded values are not recommended for survey control.
 CP1919
 CP1919.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1919.See file dsdata.pdf to determine how the superseded data were derived.
 CP1919
 CP1919_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1919_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1919_STAMPING: MACON
 CP1919_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1919
 CP1919  HISTORY     - Date     Condition        Report By
 CP1919  HISTORY     - UNK      MONUMENTED       USACE
 CP1919  HISTORY     - 1966     GOOD             CGS
 CP1919
 CP1919                          STATION DESCRIPTION
 CP1919
 CP1919'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1919'11.95 MI SE FROM WINNSBORO.
 CP1919'ABOUT 0.4 MILE EAST ALONG MAIN STREET FROM THE COURTHOUSE AT
 CP1919'WINNSBORO, THENCE 11.55 MILES SOUTHEAST ALONG STATE HIGHWAY 4, IN
 CP1919'SECTION 21, T 13 N, R 9 E, 90 FEET SOUTH OF THE CENTER LINE OF THE
 CP1919'HIGHWAY, 177 FEET EAST OF THE CENTER LINE OF A GRAVELED ROAD LEADING
 CP1919'SOUTH, 62 FEET SOUTHEAST OF A POWER POLE, 1.3 FEET EAST OF A METAL
 CP1919'WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY, A 3-INCH
 CP1919'IRON PIPE BEARING A BRASS CAP AND PROJECTING 1 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4228 ***********************************************************************
 BJ4228  DESIGNATION -  MADISONVILLE MUNICIPAL TANK
 BJ4228  PID         -  BJ4228
 BJ4228  STATE/COUNTY-  LA/ST TAMMANY
 BJ4228  COUNTRY     -  US
 BJ4228  USGS QUAD   -  MADISONVILLE (2018)
 BJ4228
 BJ4228                         *CURRENT SURVEY CONTROL
 BJ4228  ______________________________________________________________________
 BJ4228* NAD 83(1992) POSITION- 30 23 58.25294(N) 090 09 24.64111(W)   ADJUSTED
 BJ4228  **This station is located in a suspected subsidence area (see below).
 BJ4228  ______________________________________________________________________
 BJ4228  GEOID HEIGHT    -        -26.679 (meters)                     GEOID18
 BJ4228  LAPLACE CORR    -         -0.30  (seconds)                    DEFLEC18
 BJ4228  HORZ ORDER      -  THIRD
 BJ4228
 BJ4228.The horizontal coordinates were established by classical geodetic methods
 BJ4228.and adjusted by the National Geodetic Survey in January 1993.
 BJ4228
 BJ4228.** This station is in an area of known vertical motion. If an
 BJ4228.** orthometric height was ever established but is not available 
 BJ4228.** in the current survey control section, the orthometric height
 BJ4228.** is considered suspect.  Suspect heights are available in the
 BJ4228.** superseded section only if requested.
 BJ4228
 BJ4228.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4228.GEOID18 height accuracy estimate available here.
 BJ4228
 BJ4228.Click photographs - Photos may exist for this station.
 BJ4228
 BJ4228.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4228
 BJ4228. The following values were computed from the NAD 83(1992) position.
 BJ4228
 BJ4228;                    North         East     Units Scale Factor Converg.
 BJ4228;SPC LA S     -   211,132.359 1,113,049.909   MT  0.99994986   +0 35 17.7
 BJ4228;SPC LA S     -   692,690.08  3,651,731.24   sFT  0.99994986   +0 35 17.7
 BJ4228;UTM  15      - 3,366,487.569   773,165.800   MT  1.00052066   +1 26 22.6
 BJ4228
 BJ4228_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7316566487(NAD 83)
 BJ4228
 BJ4228                          SUPERSEDED SURVEY CONTROL
 BJ4228
 BJ4228  NAD 83(1986)-  30 23 58.26498(N)    090 09 24.63881(W) AD(       ) 3
 BJ4228  NAD 27      -  30 23 57.56570(N)    090 09 24.34970(W) AD(       ) 3
 BJ4228
 BJ4228.Superseded values are not recommended for survey control.
 BJ4228
 BJ4228.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4228.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4228
 BJ4228_MARKER: 53 = ELEVATED TANK
 BJ4228_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ4228+SATELLITE: SATELLITE OBSERVATIONS - February 16, 2005
 BJ4228
 BJ4228  HISTORY     - Date     Condition        Report By
 BJ4228  HISTORY     - 1953     FIRST OBSERVED   CGS
 BJ4228  HISTORY     - 1955     GOOD             CGS
 BJ4228  HISTORY     - 1985     GOOD             USPSQD
 BJ4228  HISTORY     - 20031220 GOOD             USPSQD
 BJ4228  HISTORY     - 20050216 GOOD             USPSQD
 BJ4228
 BJ4228                          STATION DESCRIPTION
 BJ4228
 BJ4228'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (RLE)
 BJ4228'THE STATION IS LOCATED NEAR THE SOUTH EDGE OF MADISONVILLE
 BJ4228'AND IS 40 FEET EAST OF THE CENTER OF STATE HIGHWAY 188.
 BJ4228'
 BJ4228'IT IS A FOUR LEGGED STEEL STRUCTURE SUPPORTING THE TANK
 BJ4228'PROPER.  THE OVERALL HEIGHT IS 130 FEET.
 BJ4228'
 BJ4228'THE POINT OBSERVED UPON WAS THE BALL ON TOP OF THE TANK.
 BJ4228
 BJ4228                          STATION RECOVERY (1955)
 BJ4228
 BJ4228'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ4228'THE STATION WAS FOUND IN GOOD CONDITION.  THE DESCRIPTION
 BJ4228'BY R.L.E. IN 1953, IS ADEQUATE.
 BJ4228
 BJ4228                          STATION RECOVERY (1985)
 BJ4228
 BJ4228'RECOVERY NOTE BY US POWER SQUADRON 1985 (JM)
 BJ4228'THE TOWER IS STILL STANDING, BUT OBSOLETE.  CITY HALL REPORTED THEY
 BJ4228'HAVE NO PLANS TO DISMANTLE THE TOWER IN THE NEAR FUTURE.  STATE
 BJ4228'HIGHWAY 188 IS NOW STATE RT. 1077.
 BJ4228
 BJ4228                          STATION RECOVERY (2003)
 BJ4228
 BJ4228'RECOVERY NOTE BY US POWER SQUADRON 2003 (RPJ)
 BJ4228'RECOVERED IN GOOD CONDITION.
 BJ4228
 BJ4228                          STATION RECOVERY (2005)
 BJ4228
 BJ4228'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BJ4228'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1218 ***********************************************************************
 AT1218  DESIGNATION -  MAG
 AT1218  PID         -  AT1218
 AT1218  STATE/COUNTY-  LA/PLAQUEMINES
 AT1218  COUNTRY     -  US
 AT1218  USGS QUAD   -  BARATARIA PASS (2018)
 AT1218
 AT1218                         *CURRENT SURVEY CONTROL
 AT1218  ______________________________________________________________________
 AT1218* NAD 83(1992) POSITION- 29 19 22.17668(N) 089 54 06.46816(W)   ADJUSTED
 AT1218  **This station is located in a suspected subsidence area (see below).
 AT1218  ______________________________________________________________________
 AT1218  GEOID HEIGHT    -        -24.004 (meters)                     GEOID18
 AT1218  LAPLACE CORR    -          0.58  (seconds)                    DEFLEC18
 AT1218  HORZ ORDER      -  THIRD
 AT1218
 AT1218.The horizontal coordinates were established by classical geodetic methods
 AT1218.and adjusted by the National Geodetic Survey in January 1993.
 AT1218
 AT1218.** This station is in an area of known vertical motion. If an
 AT1218.** orthometric height was ever established but is not available 
 AT1218.** in the current survey control section, the orthometric height
 AT1218.** is considered suspect.  Suspect heights are available in the
 AT1218.** superseded section only if requested.
 AT1218
 AT1218.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1218.GEOID18 height accuracy estimate available here.
 AT1218
 AT1218.Click photographs - Photos may exist for this station.
 AT1218
 AT1218.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1218
 AT1218. The following values were computed from the NAD 83(1992) position.
 AT1218
 AT1218;                    North         East     Units Scale Factor Converg.
 AT1218;SPC LA S     -    92,076.353 1,139,047.465   MT  0.99999525   +0 42 56.8
 AT1218;SPC LA S     -   302,087.17  3,737,024.89   sFT  0.99999525   +0 42 56.8
 AT1218;UTM  16      - 3,247,249.737   218,184.735   MT  1.00058011   -1 25 19.3
 AT1218
 AT1218_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1818447249(NAD 83)
 AT1218
 AT1218                          SUPERSEDED SURVEY CONTROL
 AT1218
 AT1218  NAD 83(1986)-  29 19 22.18906(N)    089 54 06.47701(W) AD(       ) 3
 AT1218  NAD 27      -  29 19 21.37900(N)    089 54 06.22200(W) AD(       ) 3
 AT1218
 AT1218.Superseded values are not recommended for survey control.
 AT1218
 AT1218.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1218.See file dsdata.pdf to determine how the superseded data were derived.
 AT1218
 AT1218_MARKER: 81 = GABLE
 AT1218
 AT1218  HISTORY     - Date     Condition        Report By
 AT1218  HISTORY     - 1934     FIRST OBSERVED   CGS
 AT1218
 AT1218                          STATION DESCRIPTION
 AT1218
 AT1218'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (TBR)
 AT1218'ON AN ISLAND ON THE EASTERN SHORE OF BARATARIA BAY AT THE MOUTH OF
 AT1218'GRAND BANK BAYOU ON THE NORTHERN
 AT1218'SIDE OF THE BAYOU, 15 METERS (49 FEET) FROM THE HIGH
 AT1218'WATER MARK OF BARATARIA BAY.
 AT1218'THE STATION IS THE W GABLE OF A
 AT1218'14 BY 20-FOOT BUILDING SET ON POSTS ABOUT 6 FEET
 AT1218'ABOVE THE GROUND.
 AT1218'THERE IS A SMALLER BUILDING BACK OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 TZ0079 ***********************************************************************
 TZ0079  DESIGNATION -  MAGNOLIA 120 LQ RESET
 TZ0079  PID         -  TZ0079
 TZ0079  STATE/COUNTY-  LA/ST MARY
 TZ0079  COUNTRY     -  US
 TZ0079  USGS QUAD   -  
 TZ0079
 TZ0079                         *CURRENT SURVEY CONTROL
 TZ0079  ______________________________________________________________________
 TZ0079* NAD 83(1992) POSITION- 28 58 43.42954(N) 091 28 21.01304(W)   ADJUSTED
 TZ0079* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 TZ0079  **This station is located in a suspected subsidence area (see below).
 TZ0079  ______________________________________________________________________
 TZ0079  GEOID HEIGHT    -        -24.019 (meters)                     GEOID18
 TZ0079  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC18
 TZ0079  HORZ ORDER      -  SECOND
 TZ0079
 TZ0079.The horizontal coordinates were established by classical geodetic methods
 TZ0079.and adjusted by the National Geodetic Survey in January 1993.
 TZ0079
 TZ0079.** This station is in an area of known vertical motion. If an
 TZ0079.** orthometric height was ever established but is not available 
 TZ0079.** in the current survey control section, the orthometric height
 TZ0079.** is considered suspect.  Suspect heights are available in the
 TZ0079.** superseded section only if requested.
 TZ0079
 TZ0079.Significant digits in the geoid height do not necessarily reflect accuracy.
 TZ0079.GEOID18 height accuracy estimate available here.
 TZ0079
 TZ0079.Click photographs - Photos may exist for this station.
 TZ0079
 TZ0079.The Laplace correction was computed from DEFLEC18 derived deflections.
 TZ0079
 TZ0079. The following values were computed from the NAD 83(1992) position.
 TZ0079
 TZ0079;                    North         East     Units Scale Factor Converg.
 TZ0079;SPC LA S     -    53,075.593   986,435.494   MT  1.00008352   -0 04 10.5
 TZ0079;SPC LA S     -   174,132.17  3,236,330.45   sFT  1.00008352   -0 04 10.5
 TZ0079;UTM  15      - 3,206,590.367   648,817.913   MT  0.99987330   +0 44 24.7
 TZ0079
 TZ0079!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TZ0079!SPC LA S     -   1.00000378  x   1.00008352  =   1.00008730
 TZ0079!UTM  15      -   1.00000378  x   0.99987330  =   0.99987708
 TZ0079
 TZ0079:                Primary Azimuth Mark                     Grid Az
 TZ0079:SPC LA S     -  MAGNOLIA 95 F                            298 49 25.6
 TZ0079:UTM  15      -  MAGNOLIA 95 F                            298 00 50.4
 TZ0079
 TZ0079_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN4881706590(NAD 83)
 TZ0079
 TZ0079|---------------------------------------------------------------------|
 TZ0079| PID    Reference Object                     Distance      Geod. Az  |
 TZ0079|                                                           dddmmss.s |
 TZ0079| CW1024 METAL POLE                                         1121335.5 |
 TZ0079| CW0995 MAGNOLIA 120 LQ RM 4                 12.152 METERS 22512     |
 TZ0079| TZ0088 MAGNOLIA 129 D                      APPROX.16.4 KM 2650054.0 |
 TZ0079| CW0996 MAGNOLIA 120 LQ RM 5                  9.700 METERS 27735     |
 TZ0079| AU2507 MAGNOLIA 95 F                       APPROX.25.1 KM 2984515.1 |
 TZ0079| CW0994 MAGNOLIA 120 LQ RM 3                 12.116 METERS 31353     |
 TZ0079|---------------------------------------------------------------------|
 TZ0079
 TZ0079                          SUPERSEDED SURVEY CONTROL
 TZ0079
 TZ0079  NAD 83(1986)-  28 58 43.45949(N)    091 28 21.01790(W) AD(       ) 2
 TZ0079  NAD 27      -  28 58 42.64100(N)    091 28 20.61500(W) AD(       ) 2
 TZ0079
 TZ0079.Superseded values are not recommended for survey control.
 TZ0079
 TZ0079.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TZ0079.See file dsdata.pdf to determine how the superseded data were derived.
 TZ0079
 TZ0079_MARKER: DS = TRIANGULATION STATION DISK
 TZ0079_SETTING: 0 = UNSPECIFIED SETTING
 TZ0079
 TZ0079  HISTORY     - Date     Condition        Report By
 TZ0079  HISTORY     - 1955     MONUMENTED       CGS
 TZ0079  HISTORY     - 1956     GOOD             LOCENG
 TZ0079  HISTORY     - 1957     GOOD             LOCENG
 TZ0079  HISTORY     - 1976     GOOD             NGS
 TZ0079
 TZ0079                          STATION DESCRIPTION
 TZ0079
 TZ0079'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 TZ0079'STATION LOCATED IN GULF OF MEXICO, ABOUT 27.5 MILES
 TZ0079'SOUTH-SOUTHWEST FROM THE EUGENE ISLAND LIGHTHOUSE AND COAST GUARD
 TZ0079'STATION.  IN EUGENE ISLAND AREA, MAGNOLIA PETROLEUM CO. FIELD
 TZ0079'126, IN BLOCK 120, ON TOP OF THE LIVING QUARTERS PLATFORM BUILT
 TZ0079'OF STEEL AND IS 40 FEET ABOVE THE WATER.  THERE ARE SEVERAL
 TZ0079'OTHER PLATFORMS WITHIN 3 OR 4 MILE RADIUS.
 TZ0079'
 TZ0079'STATION MARK IS A STANDARD DISK STAMPED, MAGNOLIA 120 LQ, BRAZED
 TZ0079'TO THE PLATFROM DECK, IS 25 FEET NORTH-NORTHWEST OF THE
 TZ0079'SOUTHEAST CORNER OF PLATFORM, 24 FEET SOUTH-SOUTHWEST OF THE
 TZ0079'NORTHEAST CORNER OF PLATFORM AND 22 FEET WEST OF THE CENTER OF
 TZ0079'THE EAST EDGE OF PLATFORM.
 TZ0079'
 TZ0079'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED, MAGNOLIA 120
 TZ0079'LQ NO 1 1955, BRAZED TO THE PLATFORM DECK, IS 36 FEET WEST OF
 TZ0079'THE SOUTHEAST CORNER OF PLATFORM AND IS 6 INCHES NORTH OF THE
 TZ0079'SOUTH EDGE OF PLATFORM.
 TZ0079'
 TZ0079'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED, MAGNOLIA 120
 TZ0079'LQ NO 2 1955, BRAZED TO THE PLATFORM DECK, IS 14 FEET WEST OF
 TZ0079'THE NORTHEAST CORNER OF PLATFORM AND IS 6 INCHES SOUTH OF THE
 TZ0079'NORTH EDGE OF PLATFORM.
 TZ0079'
 TZ0079'HEIGHT OF LIGHT ABOVE STATION MARK 23 METERS.
 TZ0079
 TZ0079                          STATION RECOVERY (1956)
 TZ0079
 TZ0079'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1956
 TZ0079'RECOVERED BY MAGNOLIA AAF.
 TZ0079'
 TZ0079'STATION MARK DESCRIPTION WAS FOUND TO BE IN ERROR.
 TZ0079'
 TZ0079'A CORRECT AND MORE ACCURATE DESCRIPTION FOLLOWS--
 TZ0079'
 TZ0079'25.47 FEET NORTH-NORTHWEST OF THE SOUTHEAST CORNER OF PLATFORM,
 TZ0079'25.26 FEET SOUTH-SOUTHWEST OF THE NORTHEAST CORNER OF PLATFORM,
 TZ0079'AND 12.78 FEET WEST OF THE CENTER OF THE EAST EDGE OF PLATFORM.
 TZ0079
 TZ0079                          STATION RECOVERY (1957)
 TZ0079
 TZ0079'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1957
 TZ0079'RECOVERED BY MAGNOLIA ACMY
 TZ0079'
 TZ0079'ORIGINAL STATION MARK AND TWO REFERENCE MARKS COVERED BY
 TZ0079'TWO-STORY BUILDING WITH HELIPORT ON TOP.  STATION WAS
 TZ0079'REESTABLISHED BY INTERSECTING ANGLES FROM REFERENCE MARKS
 TZ0079'PREVIOUSLY ESTABLISHED ON ADJACENT PLATFORMS.  A REVISED
 TZ0079'DESCRIPTION FOLLOWS--
 TZ0079'
 TZ0079'STATION LOCATED IN GULF OF MEXICO, ABOUT 27.5 MILES
 TZ0079'SOUTH-SOUTHWEST FROM THE EUGENE ISLAND LIGHTHOUSE AND COAST
 TZ0079'GUARD STATION.  IN EUGENE ISLAND AREA BLOCK 126 FIELD, IN BLOCK
 TZ0079'120, ON TOP OF THE TWO-STORY LIVING QUARTERS BUILDING ON THE
 TZ0079'LIVING QUARTERS PLATFORM BUILT OF STEEL AND IS 62.5 FEET ABOVE
 TZ0079'THE WATER.
 TZ0079'
 TZ0079'STATION MARK IS A CENTER-PUNCHED BRASS DISK ON A 3/8 THICK STEEL
 TZ0079'PLATE.  BRASS DISK IS STAMPED, MAGNOLIA 120 LQ, WELDED TO THE
 TZ0079'HELIPORT DECK, IS 34 FT.-1-1/2 IN NORTH-NORTHWEST OF THE SOUTHEAST
 TZ0079'CORNER OF HELIPORT DECK, 34 FT-1-1/2 IN SOUTH-SOUTHWEST OF
 TZ0079'THE NORTHEAST CORNER OF HELIPORT DECK.
 TZ0079
 TZ0079                          STATION RECOVERY (1976)
 TZ0079
 TZ0079'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (JDS)
 TZ0079'THE STATION MARK, REFERENCE MARK NUMBER 3 AND REFERENCE MARK NUMBER 4
 TZ0079'WERE RECOVERED IN GOOD CONDITION AS DESCRIBED IN 1963.  MAGNOLIA
 TZ0079'120 LQ 1963 WAS SEARCHED FOR BUT NOT RECOVERED.  REFERENCE MARK
 TZ0079'NUMBER 5 WAS SET AT THIS TIME AND USED AS THE ANTENNA SITE FOR
 TZ0079'GEOCEIVER STATION 51163.  THE PLATFORM IS NOW OWNED BY MOBIL OIL
 TZ0079'CORPORATION.
 TZ0079'
 TZ0079'REFERENCE MARK NUMBER 5 IS A PUNCH HOLE IN THE CENTER OF A 3/4 INCH
 TZ0079'BOLT THAT IS WELDED TO THE HELIPORT DECK JUST SOUTH OF THE
 TZ0079'STAIRWELL, IT PROJECTS 2 INCHES AND IS NOT STAMPED.  IT IS 34 FEET
 TZ0079'NORTH OF THE SOUTH EDGE OF HELIPORT, 2.1 FEET SOUTH OF SOUTH EDGE
 TZ0079'OF STAIRWELL OPENING AND 2.0 FEET EAST OF THE WEST EDGE OF
 TZ0079'HELIPORT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2507 ***********************************************************************
 AU2507  DESIGNATION -  MAGNOLIA 95 F
 AU2507  PID         -  AU2507
 AU2507  STATE/COUNTY-  LA/ST MARY
 AU2507  COUNTRY     -  US
 AU2507  USGS QUAD   -  
 AU2507
 AU2507                         *CURRENT SURVEY CONTROL
 AU2507  ______________________________________________________________________
 AU2507* NAD 83(1992) POSITION- 29 05 15.63351(N) 091 41 56.17153(W)   ADJUSTED
 AU2507* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2507  **This station is located in a suspected subsidence area (see below).
 AU2507  ______________________________________________________________________
 AU2507  GEOID HEIGHT    -        -24.332 (meters)                     GEOID18
 AU2507  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC18
 AU2507  HORZ ORDER      -  SECOND
 AU2507
 AU2507.The horizontal coordinates were established by classical geodetic methods
 AU2507.and adjusted by the National Geodetic Survey in January 1993.
 AU2507
 AU2507.** This station is in an area of known vertical motion. If an
 AU2507.** orthometric height was ever established but is not available 
 AU2507.** in the current survey control section, the orthometric height
 AU2507.** is considered suspect.  Suspect heights are available in the
 AU2507.** superseded section only if requested.
 AU2507
 AU2507.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2507.GEOID18 height accuracy estimate available here.
 AU2507
 AU2507.Click photographs - Photos may exist for this station.
 AU2507
 AU2507.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2507
 AU2507. The following values were computed from the NAD 83(1992) position.
 AU2507
 AU2507;                    North         East     Units Scale Factor Converg.
 AU2507;SPC LA S     -    65,200.077   964,404.346   MT  1.00005172   -0 10 58.1
 AU2507;SPC LA S     -   213,910.59  3,164,049.93   sFT  1.00005172   -0 10 58.1
 AU2507;UTM  15      - 3,218,398.417   626,622.188   MT  0.99979785   +0 37 57.3
 AU2507
 AU2507!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2507!SPC LA S     -   1.00000383  x   1.00005172  =   1.00005555
 AU2507!UTM  15      -   1.00000383  x   0.99979785  =   0.99980168
 AU2507
 AU2507:                Primary Azimuth Mark                     Grid Az
 AU2507:SPC LA S     -  MOBIL 111 G                              230 46 31.9
 AU2507:UTM  15      -  MOBIL 111 G                              229 57 36.5
 AU2507
 AU2507_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN2662218398(NAD 83)
 AU2507
 AU2507|---------------------------------------------------------------------|
 AU2507| PID    Reference Object                     Distance      Geod. Az  |
 AU2507|                                                           dddmmss.s |
 AU2507| CW0999 MAGNOLIA 95 F RM 1                    8.944 METERS 14825     |
 AU2507| CW1001 MAGNOLIA 95 F RM 3                    8.939 METERS 14826     |
 AU2507| TZ0088 MAGNOLIA 129 D                      APPROX.14.7 KM 1570246.6 |
 AU2507| AU2509 MOBIL 111 G                         APPROX. 7.0 KM 2303533.8 |
 AU2507| CW1000 MAGNOLIA 95 F RM 2                    9.205 METERS 23916     |
 AU2507| CW1002 MAGNOLIA 95 F RM 4                    9.207 METERS 23917     |
 AU2507| CV9992 LIGHT SE CORNER                                    3215424.5 |
 AU2507|---------------------------------------------------------------------|
 AU2507
 AU2507                          SUPERSEDED SURVEY CONTROL
 AU2507
 AU2507  NAD 83(1986)-  29 05 15.66489(N)    091 41 56.17268(W) AD(       ) 2
 AU2507  NAD 27      -  29 05 14.85500(N)    091 41 55.74000(W) AD(       ) 2
 AU2507
 AU2507.Superseded values are not recommended for survey control.
 AU2507
 AU2507.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2507.See file dsdata.pdf to determine how the superseded data were derived.
 AU2507
 AU2507_MARKER: DS = TRIANGULATION STATION DISK
 AU2507_SETTING: 0 = UNSPECIFIED SETTING
 AU2507
 AU2507  HISTORY     - Date     Condition        Report By
 AU2507  HISTORY     - 1955     MONUMENTED       CGS
 AU2507  HISTORY     - 1956     GOOD             LOCENG
 AU2507  HISTORY     - 1956     GOOD             LOCENG
 AU2507  HISTORY     - 1959     SEE DESCRIPTION  LOCENG
 AU2507  HISTORY     - 1963     SEE DESCRIPTION  CGS
 AU2507
 AU2507                          STATION DESCRIPTION
 AU2507
 AU2507'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AU2507'THE STATION IS ABOUT 26.5 MILES SOUTHWEST OF EUGENE ISLAND
 AU2507'LIGHTHOUSE, 26 MILES SOUTH-SOUTHEAST OF THE SOUTH POINT OF
 AU2507'MARSH ISLAND, IN THE MAGNOLIA OIL COMPANY EUGENE ISLAND
 AU2507'FIELD, BLOCK 95, STRUCTURE F.
 AU2507'
 AU2507'THE STATION MARK, ON THE NORTHEAST MAIN STRUCTURAL BEAM,
 AU2507'46.5 FEET NORTHWEST OF THE SOUTHEAST END OF THE BEAM, 21.6
 AU2507'FEET EAST OF THE SOUTHEASTERN OIL WELL, 16.2 FEET SOUTHEAST
 AU2507'OF A CRANE, 8.85 FEET SOUTHWEST OF THE NORTHEAST EDGE OF THE
 AU2507'PLATFORM, IS A STANDARD DISK CEMENTED TO THE SURFACE OF A
 AU2507'BEAM.  THE DISK IS STAMPED MAGNOLIA 95 F.
 AU2507'
 AU2507'REFERENCE MARK NO. 1, SOUTHEAST OF THE STATION, 9 FEET SOUTHWEST
 AU2507'OF THE NORTHEAST EDGE OF THE PLATFORM, 7.2 FEET NORTHWEST
 AU2507'OF THE SOUTHEAST END OF THE NORTHEAST MAIN STRUCTURAL BEAM,
 AU2507'IS A STANDARD DISK CEMENTED TO THE BEAM.  THE DISK IS STAMPED
 AU2507'MAGNOLIA NO 1 1955.
 AU2507'
 AU2507'REFERENCE MARK NO. 2, SOUTHWEST OF THE STATION, 47.15 FEET
 AU2507'NORTHWEST OF THE SOUTHEAST END OF THE SOUTHWEST MAIN STRUCTURAL
 AU2507'BEAM, 11.1 FEET NORTHEAST OF THE SOUTHWEST EDGE OF THE PLATFORM,
 AU2507'IS A STANDARD DISK CEMENTED TO THE SURFACE OF THE BEAM.
 AU2507'THE DISK IS STAMPED MAGNOLIA NO 2 1955.
 AU2507'
 AU2507'LIGHT, SOUTHEAST CORNER OF PLATFORM, APPROXIMATELY 1 MILE
 AU2507'NORTHWEST OF THE STATION, IS A WHITE FLASHING LIGHT WHICH PROJECTS
 AU2507'ABOUT 5 FEET ABOVE THE MAIN PERMANENT PLATFORM.
 AU2507
 AU2507                          STATION RECOVERY (1956)
 AU2507
 AU2507'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1956 (CET)
 AU2507'RECOVERED BY MAGNOLIA OIL CO.
 AU2507'
 AU2507'DUE TO DRILLING EQUIPMENT BEING PLACED BACK ON THE PLATFORM,
 AU2507'THE STANDARD DISKS AT THE STATION MARK, REFERENCE MARK NO. 1,
 AU2507'AND REFERENCE MARK NO. 2 WERE REMOVED.  A CHISELED OUTLINE
 AU2507'WAS MADE AROUND EACH OF THE STANDARD DISKS BEFORE THEY WERE
 AU2507'REMOVED.  THE STATION MARK WAS ALSO CENTER PUNCHED.
 AU2507
 AU2507                          STATION RECOVERY (1956)
 AU2507
 AU2507'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1956 (CET)
 AU2507'RECOVERED BY MAGNOLIA OIL CO.
 AU2507'
 AU2507'STEEL BEAM STAMPED NEAR STATION MARK--
 AU2507'
 AU2507'USC AND GS STA. MAG. 95 F 1955.
 AU2507'
 AU2507'STEEL BEAM STAMPED NEAR REFERENCE MARKS--
 AU2507'
 AU2507'USC AND GS STA. MAG. 95 F 1955, AZIMUTH MARK.
 AU2507
 AU2507                          STATION RECOVERY (1959)
 AU2507
 AU2507'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1959 (CWD)
 AU2507'RECOVERED BY MAGNOLIA PETROLEUM COMPANY
 AU2507'
 AU2507'ORIGINAL STATION HAS BEEN DESTROYED BUT HAS BEEN REPLACED
 AU2507'WITH A 3 IN BRASS DISC STAMPED BEN S. GARRETT, SUR. CORNER NO. 95 F
 AU2507'LA. REG. NO. 114
 AU2507'
 AU2507'NEW DISC LOCATED TO AGREE WITH TIES GIVEN IN ORIGINAL DESCRIPTION
 AU2507'EXCEPT THAT TIE SOUTHEAST TO THE NORTHEAST EDGE OF PLATFORM
 AU2507'SHOULD BE 9.65 FT RATHER THAN 8.85 FEET.  (PLATFORM HAS BEEN
 AU2507'WIDENED SINCE ORIGINAL STATION WAS INSTALLED).  REFERENCE
 AU2507'MARK NO. 2 IN PLACE AT LOCATION DESCRIBED AND IS STAMPED IN
 AU2507'SKID BEAM RATHER THAN BEING MARKED WITH A BRASS DISC AS
 AU2507'DESCRIBED.  REFERENCE MARK NO. 1 WAS NOT RECOVERED.
 AU2507
 AU2507                          STATION RECOVERY (1963)
 AU2507
 AU2507'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (CKT)
 AU2507'THE STATION MARK WAS RECOVERED, BUT THE DISK CEMENTED ABOVE IT
 AU2507'HAD BEEN DESTROYED.  THE PRECISE POINT WAS HELD AND A NEW
 AU2507'DESCRIPTION FOLLOWS.
 AU2507'
 AU2507'STATION IS ABOUT 26.5 MILES SOUTHWEST OF EUGENE ISLAND LIGHTHOUSE,
 AU2507'26 MILES SOUTH-SOUTHEAST OF THE SOUTH POINT OF MARSH ISLAND
 AU2507'IN BLOCK 95 OF THE EUGENE ISLAND AREA.
 AU2507'
 AU2507'STATION MARK IS STAMPED MAGNOLIA 95 F 1955 1963.  IT IS A DRILL
 AU2507'HOLE SURROUNDED BY THREE DRILL HOLES IN THE SHAPE OF A TRIANGLE
 AU2507'AND IS IN THE CENTER OF A STEEL SKID BEAM.
 AU2507'
 AU2507'REFERENCE MARK NUMBER THREE IS STAMPED R.M. 3.  IT IS A DRILL
 AU2507'HOLE SURROUNDED BY THREE DRILL HOLES IN THE SHAPE OF A TRIANGLE
 AU2507'WITH A CHISELED ARROW POINTING TOWARD STATION.  IT IS 25.6 FEET
 AU2507'WEST OF THE TOP OF A STAIRWAY, 19.7 FEET SOUTHWEST OF NORTHEAST
 AU2507'EDGE OF PLATFORM AND 17.2 FEET NORTHWEST OF SOUTHEAST EDGE
 AU2507'OF PLATFORM.
 AU2507'
 AU2507'REFERENCE MARK NUMBER FOUR IS STAMPED R.M. 4.  IT IS A DRILL
 AU2507'HOLE SURROUNDED BY THREE DRILL HOLES IN THE SHAPE OF A TRIANGLE
 AU2507'WITH A CHISELED ARROW POINTING TOWARD STATION.  MARK IS IN A
 AU2507'STEEL SKID BEAM.  IT IS 47.5 FEET SOUTHWEST OF NORTHEAST EDGE OF
 AU2507'PLATFORM AND 10.5 FEET NORTHEAST OF SOUTHWEST SIDE OF PLATFORM.
 AU2507'
 AU2507'THE PLATFORM AND STATION MARK ARE ABOUT 33 FEET ABOVE THE WATER.
 AU2507'
 AU2507'HEIGHT OF LIGHT ABOVE STATION MARK 3.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0806 ***********************************************************************
 AV0806  DESIGNATION -  MAGNOLIA A
 AV0806  PID         -  AV0806
 AV0806  STATE/COUNTY-  LA/GULF OF MEXICO
 AV0806  COUNTRY     -  US
 AV0806  USGS QUAD   -  
 AV0806
 AV0806                         *CURRENT SURVEY CONTROL
 AV0806  ______________________________________________________________________
 AV0806* NAD 83(1992) POSITION- 29 31 06.40958(N) 093 17 03.99302(W)   ADJUSTED
 AV0806* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0806  **This station is located in a suspected subsidence area (see below).
 AV0806  ______________________________________________________________________
 AV0806  GEOID HEIGHT    -        -25.590 (meters)                     GEOID18
 AV0806  LAPLACE CORR    -          1.02  (seconds)                    DEFLEC18
 AV0806  HORZ ORDER      -  SECOND
 AV0806
 AV0806.The horizontal coordinates were established by classical geodetic methods
 AV0806.and adjusted by the National Geodetic Survey in January 1993.
 AV0806
 AV0806.** This station is in an area of known vertical motion. If an
 AV0806.** orthometric height was ever established but is not available 
 AV0806.** in the current survey control section, the orthometric height
 AV0806.** is considered suspect.  Suspect heights are available in the
 AV0806.** superseded section only if requested.
 AV0806
 AV0806.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0806.GEOID18 height accuracy estimate available here.
 AV0806
 AV0806.Click photographs - Photos may exist for this station.
 AV0806
 AV0806.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0806
 AV0806. The following values were computed from the NAD 83(1992) position.
 AV0806
 AV0806;                    North         East     Units Scale Factor Converg.
 AV0806;SPC LASH     -   446,816.864   810,686.786   MT  1.00086301   -0 53 08.9
 AV0806;SPC LASH     - 1,465,931.66  2,659,728.23   sFT  1.00086301   -0 53 08.9
 AV0806;UTM  15      - 3,265,461.050   472,434.639   MT  0.99960938   -0 08 24.5
 AV0806
 AV0806!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0806!SPC LASH     -   1.00000402  x   1.00086301  =   1.00086703
 AV0806!UTM  15      -   1.00000402  x   0.99960938  =   0.99961340
 AV0806
 AV0806:                Primary Azimuth Mark                     Grid Az
 AV0806:SPC LASH     -  SELLS                                    017 50 08.9
 AV0806:UTM  15      -  SELLS                                    017 05 24.5
 AV0806
 AV0806_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN7243465461(NAD 83)
 AV0806
 AV0806|---------------------------------------------------------------------|
 AV0806| PID    Reference Object                     Distance      Geod. Az  |
 AV0806|                                                           dddmmss.s |
 AV0806| AV0791 SELLS                               APPROX.30.9 KM 0165700.0 |
 AV0806| CW1004 MAGNOLIA A RM 2                       5.738 METERS 18924     |
 AV0806| AV0841 SUPERIOR A                          APPROX.16.3 KM 2383246.0 |
 AV0806| CW1003 MAGNOLIA A RM 1                      19.018 METERS 32843     |
 AV0806| AV0805 PURE DA DERRICK                     APPROX. 1.9 KM 3380554.0 |
 AV0806| AV0804 PHILLIPS DA DERRICK                 APPROX.19.6 KM 3421550.1 |
 AV0806|---------------------------------------------------------------------|
 AV0806
 AV0806                          SUPERSEDED SURVEY CONTROL
 AV0806
 AV0806  NAD 83(1986)-  29 31 06.43311(N)    093 17 03.97475(W) AD(       ) 2
 AV0806  NAD 27      -  29 31 05.59200(N)    093 17 03.40900(W) AD(       ) 2
 AV0806
 AV0806.Superseded values are not recommended for survey control.
 AV0806
 AV0806.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0806.See file dsdata.pdf to determine how the superseded data were derived.
 AV0806
 AV0806_MARKER: T = CHISELED TRIANGLE
 AV0806_SETTING: 0 = UNSPECIFIED SETTING
 AV0806
 AV0806  HISTORY     - Date     Condition        Report By
 AV0806  HISTORY     - 1955     MONUMENTED       CGS
 AV0806  HISTORY     - 1959     GOOD             LOCENG
 AV0806  HISTORY     - 1963     GOOD             CGS
 AV0806
 AV0806                          STATION DESCRIPTION
 AV0806
 AV0806'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0806'THE STATION IS IN THE GULF OF MEXICO, ABOUT 18 MILES SOUTH
 AV0806'OF CAMERON, ABOUT 24 MILES SOUTH-SOUTHWEST OF THE VILLAGE
 AV0806'OF CREOLE, IN THE WEST CAMERON AREA, IN BLOCK 110, SL 1153.
 AV0806'IT IS ON A 50 FOOT BY 100 FOOT PLATFORM WHICH IS APPROXIMATELY
 AV0806'40 FEET ABOVE THE WATER.  THE PLATFORM LIES IN A
 AV0806'NORTHWEST-SOUTHEAST PLANE.  THE STATION MARK IS ON THE CENTER
 AV0806'BEAM OF THE THREE H- BEAMS THAT ARE FLUSH WITH THE PLATFORM
 AV0806'FLOOR, AND IS NEAR THE SOUTHEAST EDGE OF THE PLATFORM.
 AV0806'
 AV0806'THE STATION WAS REACHED FROM CAMERON BY BOAT, FROM THE MAGNOLIA
 AV0806'OIL COMPANY DOCK.  IT IS ABOUT A 2-1/2 HOUR BOAT TRIP TO
 AV0806'THE PLATFORM.
 AV0806'
 AV0806'THE STATION IS MARKED BY A 1- INCH TRIANGLE CHISLED ON THE
 AV0806'BEAM AND IS STAMPED MAGNOLIA- A 1955 NEAR THE TRIANGLE.  IT
 AV0806'IS 33.6 FEET SOUTHEAST OF THE SOUTHEAST OIL WELL, 70 FEET
 AV0806'SOUTH OF THE NORTHEAST FLASHING LIGHT ON THE PLATFORM, 50
 AV0806'FEET EAST OF THE NORTHWEST FLASHING LIGHT, AND 31 FEET WEST
 AV0806'OF THE SOUTHEAST FLASHING LIGHT ON THE PLATFORM.
 AV0806'
 AV0806'REFERENCE MARK 1 IS MARKED BY CHISLED CROSS AND STAMPED
 AV0806'MAGNOLIA-A R.M. 1 1955, AND IS ON THE EASTERLY BEAM.  IT
 AV0806'IS 8 FEET WEST OF THE EASTERN EDGE OF THE PLATFORM, 10 FEET
 AV0806'SOUTH OF THE NORTHEAST FLASHING LIGHT, AND 11 FEET SOUTHEAST
 AV0806'OF THE NORTHWEST EDGE OF THE PLATFORM.
 AV0806'
 AV0806'REFERENCE MARK 2 IS MARKED BY A CHISLED CROSS AND IS STAMPED
 AV0806'MAGNOLIA A R.M. 2 1955, ON THE WESTERLY BEAM.  IT IS 7.8 FEET
 AV0806'NORTHWEST OF THE SOUTHEAST EDGE OF THE PLATFORM, AND 10 FEET
 AV0806'NORTHEAST OF THE SOUTHWEST EDGE OF THE PLATFORM.
 AV0806'
 AV0806'A 90 FOOT STEEL TOWER WAS USED
 AV0806
 AV0806                          STATION RECOVERY (1959)
 AV0806
 AV0806'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1959 (JEB)
 AV0806'RECOVERED BY MAGNOLIA PETROLEUM CO
 AV0806'
 AV0806'THE ORIGINAL STATION AND REFERENCE MARKS WERE RECOVERED
 AV0806'MAY 1, 1959.  THE STATION AND REFERENCE MARKS WERE FOUND TO
 AV0806'BE AS DESCRIBED IN YOUR LISTING OF TRIANGULATION STATION
 AV0806'DESCRIPTIONS.
 AV0806
 AV0806                          STATION RECOVERY (1963)
 AV0806
 AV0806'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (CKT)
 AV0806'STATION AND REFERENCE MARKS NO. 1 AND NO. 2 WERE RECOVERED
 AV0806'AND FOUND IN GOOD CONDITION, THEY ARE AS DESCRIBED IN 1955.
 AV0806'A DIFFERENCE WAS FOUND IN THE DIRECTION TO REFERENCE MARK
 AV0806'NO. 2.
 AV0806'
 AV0806'1963 OBSERVATIONS WERE TAKEN FROM A 37 FOOT STEEL TOWER,
 AV0806'WHICH WAS BUILT ON TOP OF PLATFORM THAT IS ABOUT 35 FEET ABOVE
 AV0806'WATER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1804 ***********************************************************************
 CP1804  DESIGNATION -  MAGNOLIA BOLT
 CP1804  PID         -  CP1804
 CP1804  STATE/COUNTY-  LA/RICHLAND
 CP1804  COUNTRY     -  US
 CP1804  USGS QUAD   -  MANGHAM (2018)
 CP1804
 CP1804                         *CURRENT SURVEY CONTROL
 CP1804  ______________________________________________________________________
 CP1804* NAD 83(1986) POSITION- 32 22 23.     (N) 091 52 23.     (W)   SCALED
 CP1804* NAVD 88 ORTHO HEIGHT -    21.84  (+/-2cm)       71.7   (feet) VERTCON
 CP1804  ______________________________________________________________________
 CP1804  GEOID HEIGHT    -        -25.988 (meters)                     GEOID18
 CP1804  VERT ORDER      -  ? (See Below)
 CP1804
 CP1804.The horizontal coordinates were scaled from a map and have
 CP1804.an estimated accuracy of +/- 6 seconds.
 CP1804
 CP1804.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1804.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1804
 CP1804.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1804.GEOID18 height accuracy estimate available here.
 CP1804
 CP1804.The vertical order pertains to the NGVD 29 superseded value.
 CP1804
 CP1804.Click photographs - Photos may exist for this station.
 CP1804
 CP1804;                    North         East    Units  Estimated Accuracy
 CP1804;SPC LA N     -   207,850.    1,059,000.      MT  (+/- 180 meters Scaled)
 CP1804
 CP1804_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR060823(NAD 83)
 CP1804
 CP1804                          SUPERSEDED SURVEY CONTROL
 CP1804
 CP1804  NGVD 29 (??/??/92)   21.868  (m)           71.75   (f) ADJ UNCH       
 CP1804
 CP1804.Superseded values are not recommended for survey control.
 CP1804
 CP1804.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1804.See file dsdata.pdf to determine how the superseded data were derived.
 CP1804
 CP1804_MARKER: B = BOLT
 CP1804_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1804_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1804+STABILITY: SURFACE MOTION
 CP1804
 CP1804  HISTORY     - Date     Condition        Report By
 CP1804  HISTORY     - UNK      MONUMENTED       DOD
 CP1804  HISTORY     - 1934     GOOD             DOD
 CP1804
 CP1804                          STATION DESCRIPTION
 CP1804
 CP1804'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1804'1.5 MI NW FROM ALTO.
 CP1804'1-1/2 MILES NORTHWEST ALONG STATE HIGHWAY 15 FROM ALTO, RICHLAND
 CP1804'PARISH, ABOUT 3/8 MILE EAST OF A BRIDGE OVER BOEUF RIVER, OPPOSITE THE
 CP1804'MAGNOLIA PETROLEUM CO., ABOUT 165 FEET NORTHWEST OF ITS PROPERTY
 CP1804'CORNER, 73 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 22.8 FEET
 CP1804'SOUTHWEST OF THE THE NORTHWEST CORNER OF A HOUSE, AND 17.2 FEET
 CP1804'NORTHWEST OF THE SOUTHWEST CORNER.  A COPPER BOLT, SET IN THE TOP OF A
 CP1804'STONE ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN
 CP1804'IRON PIPE PROJECTING ABOUT 6 INCHES ABOVE GROUND AND BEARING A CORPS
 CP1804'OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1803 ***********************************************************************
 CP1803  DESIGNATION -  MAGNOLIA CAP
 CP1803  PID         -  CP1803
 CP1803  STATE/COUNTY-  LA/RICHLAND
 CP1803  COUNTRY     -  US
 CP1803  USGS QUAD   -  MANGHAM (2018)
 CP1803
 CP1803                         *CURRENT SURVEY CONTROL
 CP1803  ______________________________________________________________________
 CP1803* NAD 83(1986) POSITION- 32 22 23.     (N) 091 52 22.     (W)   SCALED
 CP1803* NAVD 88 ORTHO HEIGHT -    23.07  (+/-2cm)       75.7   (feet) VERTCON
 CP1803  ______________________________________________________________________
 CP1803  GEOID HEIGHT    -        -25.988 (meters)                     GEOID18
 CP1803  VERT ORDER      -  ? (See Below)
 CP1803
 CP1803.The horizontal coordinates were scaled from a map and have
 CP1803.an estimated accuracy of +/- 6 seconds.
 CP1803
 CP1803.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1803.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1803
 CP1803.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1803.GEOID18 height accuracy estimate available here.
 CP1803
 CP1803.The vertical order pertains to the NGVD 29 superseded value.
 CP1803
 CP1803.Click photographs - Photos may exist for this station.
 CP1803
 CP1803;                    North         East    Units  Estimated Accuracy
 CP1803;SPC LA N     -   207,850.    1,059,020.      MT  (+/- 180 meters Scaled)
 CP1803
 CP1803_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR060823(NAD 83)
 CP1803
 CP1803                          SUPERSEDED SURVEY CONTROL
 CP1803
 CP1803  NGVD 29 (??/??/92)   23.101  (m)           75.79   (f) ADJ UNCH       
 CP1803
 CP1803.Superseded values are not recommended for survey control.
 CP1803
 CP1803.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1803.See file dsdata.pdf to determine how the superseded data were derived.
 CP1803
 CP1803_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1803_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1803_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1803
 CP1803  HISTORY     - Date     Condition        Report By
 CP1803  HISTORY     - UNK      MONUMENTED       DOD
 CP1803  HISTORY     - 1934     GOOD             DOD
 CP1803
 CP1803                          STATION DESCRIPTION
 CP1803
 CP1803'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1803'1.5 MI NW FROM ALTO.
 CP1803'1-1/2 MILES NORTHWEST ALONG STATE HIGHWAY 15 FROM ALTO, RICHLAND
 CP1803'PARISH, ABOUT 3/8 MILE EAST OF A BRIDGE OVER BOEUF RIVER, OPPOSITE THE
 CP1803'MAGNOLIA PETROLEUM CO., ABOUT 165 FEET NORTHWEST OF ITS PROPERTY
 CP1803'CORNER, 73 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 22.8 FEET
 CP1803'SOUTHWEST OF THE THE NORTHWEST CORNER OF A HOUSE, AND 17.2 FEET
 CP1803'NORTHWEST OF THE SOUTHWEST CORNER.  AN IRON PIPE PROJECTING ABOUT 6
 CP1803'INCHES ABOVE GROUND AND BEARING A CORPS OF ENGINEERS, U.S. ARMY,
 CP1803'STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0449 ***********************************************************************
 AT0449  DESIGNATION -  MAGNOLIA LOWER BASE 4
 AT0449  PID         -  AT0449
 AT0449  STATE/COUNTY-  LA/PLAQUEMINES
 AT0449  COUNTRY     -  US
 AT0449  USGS QUAD   -  POINTE A LA HACHE (2018)
 AT0449
 AT0449                         *CURRENT SURVEY CONTROL
 AT0449  ______________________________________________________________________
 AT0449* NAD 83(1992) POSITION- 29 32 29.10720(N) 089 46 34.67961(W)   NO CHECK
 AT0449* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0449  **This station is located in a suspected subsidence area (see below).
 AT0449  ______________________________________________________________________
 AT0449  GEOID HEIGHT    -        -24.561 (meters)                     GEOID18
 AT0449  LAPLACE CORR    -          0.49  (seconds)                    DEFLEC18
 AT0449  HORZ ORDER      -  THIRD
 AT0449
 AT0449.The horizontal coordinates were established by classical geodetic methods
 AT0449.and adjusted by the National Geodetic Survey in January 1993.
 AT0449
 AT0449.No horizontal observational check was made to the station.
 AT0449
 AT0449.** This station is in an area of known vertical motion. If an
 AT0449.** orthometric height was ever established but is not available 
 AT0449.** in the current survey control section, the orthometric height
 AT0449.** is considered suspect.  Suspect heights are available in the
 AT0449.** superseded section only if requested.
 AT0449
 AT0449.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0449.GEOID18 height accuracy estimate available here.
 AT0449
 AT0449.Click photographs - Photos may exist for this station.
 AT0449
 AT0449.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0449
 AT0449. The following values were computed from the NAD 83(1992) position.
 AT0449
 AT0449;                    North         East     Units Scale Factor Converg.
 AT0449;SPC LA S     -   116,461.832 1,150,907.243   MT  0.99995768   +0 46 42.7
 AT0449;SPC LA S     -   382,091.86  3,775,934.85   sFT  0.99995768   +0 46 42.7
 AT0449;UTM  16      - 3,271,188.084   230,955.281   MT  1.00049325   -1 22 10.9
 AT0449
 AT0449!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0449!SPC LA S     -   1.00000359  x   0.99995768  =   0.99996127
 AT0449!UTM  16      -   1.00000359  x   1.00049325  =   1.00049684
 AT0449
 AT0449:                Primary Azimuth Mark                     Grid Az
 AT0449:SPC LA S     -  PORT SULPHUR FREEPORT CO TANK            131 47 31.4
 AT0449:UTM  16      -  PORT SULPHUR FREEPORT CO TANK            133 56 25.0
 AT0449
 AT0449_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT3095571188(NAD 83)
 AT0449
 AT0449|---------------------------------------------------------------------|
 AT0449| PID    Reference Object                     Distance      Geod. Az  |
 AT0449|                                                           dddmmss.s |
 AT0449| AT0450 MAGNOLIA LOWER BASE 4 RM 5           31.455 METERS 03502     |
 AT0449| AT1156 PORT SULPHUR FREEPORT CO TANK       APPROX.11.4 KM 1323414.1 |
 AT0449| AT0451 MAGNOLIA LOWER BASE 4 RM 6                         21502     |
 AT0449| AT0456 MAGNOLIA LOWER BASE 3 RESET          90.051 METERS 21502     |
 AT0449|---------------------------------------------------------------------|
 AT0449
 AT0449                          SUPERSEDED SURVEY CONTROL
 AT0449
 AT0449  NAD 83(1986)-  29 32 29.11801(N)    089 46 34.68476(W) AD(       ) 3
 AT0449  NAD 27      -  29 32 28.34285(N)    089 46 34.44500(W) AD(       ) 3
 AT0449
 AT0449.Superseded values are not recommended for survey control.
 AT0449
 AT0449.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0449.See file dsdata.pdf to determine how the superseded data were derived.
 AT0449
 AT0449_MARKER: DS = TRIANGULATION STATION DISK
 AT0449_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0449_STAMPING: MAGNOLIA LOWER BASE 4 1972
 AT0449_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0449+STABILITY: SURFACE MOTION
 AT0449
 AT0449  HISTORY     - Date     Condition        Report By
 AT0449  HISTORY     - 1972     MONUMENTED       NGS
 AT0449  HISTORY     - 1972     GOOD             NGS
 AT0449  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0449
 AT0449                          STATION DESCRIPTION
 AT0449
 AT0449'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (AKH)
 AT0449'THE STATION IS LOCATED ABOUT 8.0 MILES NORTHWEST OF PORT SULPHUR,
 AT0449'7 MILES EAST-SOUTHEAST OF THE SMALL VILLAGE OF HERMITAGE, 0.3 MILE
 AT0449'WEST OF STATE HIGHWAY 23 (OLD), ON PROPERTY OWNED BY MR. LOLLAY OF
 AT0449'NEW ORLEANS, ON THE NORTHWEST SIDE OF A CANAL, ON THE NORTHEAST
 AT0449'SIDE OF THE NEW HIGHWAY 23, ABOUT 250 FEET NORTHEAST OF THE CENTER
 AT0449'OF THE HIGHWAY, 10 FEET SOUTH OF THE SOUTH EDGE OF A BORROW PIT, 10
 AT0449'FEET NORTH OF A TRACK ROAD, 46 FEET NORTH OF THE NORTH EDGE OF A
 AT0449'BAYOU, 2 FEET SOUTH OF A METAL WITNESS POST AND 2 FEET NORTH OF A
 AT0449'METAL WITNESS POST.  IT IS A TRIANGULATION STATION DISK STAMPED
 AT0449'MAGNOLIA LOWER BASE 4 1972, PROJECTING 4 INCHES.,
 AT0449'
 AT0449'REFERENCE MARK NO. 5 IS 103.20 FEET NORTHEAST OF THE STATION 46
 AT0449'FEET NORTH OF THE NORTH EDGE OF THE BAYOU, 71 FEET WEST OF A NORTH
 AT0449'SOUTH ROAD, 41 FEET WEST OF THE PROJECTED PLANE OF THE EAST END OF
 AT0449'THE CANAL, 12 FEET SOUTH OF THE SOUTHEDGE OF A BORROW PIT, AND
 AT0449'13.7 FEET NORTH OF THE TRACK ROAD ON THE SPOIL BANK.  IT IS A
 AT0449'REFERENCE MARK DISK STAMPED MAGNOLIA LOWER BASE 4 NO 5 1972
 AT0449'PROJECTS 4 INCHES.
 AT0449'
 AT0449'REFERENCE MARK NO. 6 IS 52.19 FEET SOUTHWEST OF THE STATION.  36
 AT0449'FEET NORTH OF THE NORTH EDGE OF THE BAYOU, 8 FEET SOUTH OF THE SOUTH
 AT0449'EDGE OF THE BORROW PIT, 10 FEET NORTH OF THE CENTER OF THE TRACK
 AT0449'ROAD, 1 FOOT NORTHWEST OF A METAL WITNESS POST AND 1 FOOT
 AT0449'SOUTHEAST OF ANOTHER WITNESS POST.  IT IS A REFERENCE MARK DISK
 AT0449'STAMPED MAGNOLIA LOWER BASE 4 NO 6 1972, PROJECTING 4
 AT0449'INCHES.
 AT0449'
 AT0449'TO REACH THE STATION FROM THE DELTA BANK AND TRUST CO. IN PORT
 AT0449'SULPHUR, GO NORTHWEST ON OLD STATE HIGHWAY 23 FOR 7.9 MILES TO A
 AT0449'SIDE ROAD LEFT AT THE SAINT JUDE CATHOLIC SCHOOL AND CHURCH
 AT0449'GROUNDS, TURN LEFT AND GO SOUTHWEST ON A SHELL ROAD FOR 0.3 MILE TO
 AT0449'THE EAST END OF A CANAL AND THE STATION ON THE RIGHT.  THIS IS 250
 AT0449'FEET NORTHEAST OF THE CENTER OF THE NEW HIGHWAY.
 AT0449'
 AT0449'NEAREST TOWN--SULPHUR.
 AT0449
 AT0449                          STATION RECOVERY (1972)
 AT0449
 AT0449'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972
 AT0449'7.9 MI NW FROM PORT SULPHUR.
 AT0449'LOCATED 7.9 MILES NORTHWEST ALONG OLD STATE HIGHWAY 23 FROM THE DELTA
 AT0449'BANK IN PORT SULPHUR, THENCE 0.35 MILE WEST LONG A SHELL ROAD ALONG
 AT0449'THE SOUTH EDGE OF THE ST. JUDE CATHOLIC SCHOOL AND CHURCH TO THE EAST
 AT0449'END OF A CANAL AND THE MARK ON THE RIGHT.  250 FEET NORTHEAST OF THE
 AT0449'CENTER OF THE NEW HIGHWAY, 10 FEET SOUTH OF THE SOUTH EDGE OF A BORROW
 AT0449'PIT, 10 FEET NORTH OF A TRACK ROAD, 46 FEET NORTH OF THE NORTH EDGE OF
 AT0449'THE CANAL AND 2 FEET SOUTH OF A METAL WITNESS POST. IT IS A
 AT0449'TRIANGULATION STATION DISK SET IN A CONCRETE POST PROJECTING 4 INCHES.
 AT0449
 AT0449                          STATION RECOVERY (1984)
 AT0449
 AT0449'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0449'NOT SEARCHED FOR ROAD TO STATION IS NOW COVERED OVER AND ON PRIVATE
 AT0449'PROPERTY, OFF MAIN LEVEL LINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0450 ***********************************************************************
 AT0450  DESIGNATION -  MAGNOLIA LOWER BASE 4 RM 5
 AT0450  PID         -  AT0450
 AT0450  STATE/COUNTY-  LA/PLAQUEMINES
 AT0450  COUNTRY     -  US
 AT0450  USGS QUAD   -  POINTE A LA HACHE (2018)
 AT0450
 AT0450                         *CURRENT SURVEY CONTROL
 AT0450  ______________________________________________________________________
 AT0450* NAD 83(1986) POSITION- 29 32 29.94   (N) 089 46 34.01   (W)   HD_HELD1
 AT0450* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0450  **This station is located in a suspected subsidence area (see below).
 AT0450  ______________________________________________________________________
 AT0450  GEOID HEIGHT    -        -24.562 (meters)                     GEOID18
 AT0450
 AT0450.The horizontal coordinates were determined by differentially corrected
 AT0450.hand held GPS observations or other comparable positioning techniques
 AT0450.and have an estimated accuracy of +/- 3 meters.
 AT0450
 AT0450.** This station is in an area of known vertical motion. If an
 AT0450.** orthometric height was ever established but is not available 
 AT0450.** in the current survey control section, the orthometric height
 AT0450.** is considered suspect.  Suspect heights are available in the
 AT0450.** superseded section only if requested.
 AT0450
 AT0450.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0450.GEOID18 height accuracy estimate available here.
 AT0450
 AT0450.Click photographs - Photos may exist for this station.
 AT0450
 AT0450;                    North         East    Units  Estimated Accuracy
 AT0450;SPC LA S     -   116,487.7   1,150,924.9     MT  (+/- 3 meters HH1 GPS) 
 AT0450
 AT0450_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT3097371213(NAD 83)
 AT0450
 AT0450                          SUPERSEDED SURVEY CONTROL
 AT0450
 AT0450.No superseded survey control is available for this station.
 AT0450
 AT0450_MARKER: DR = REFERENCE MARK DISK
 AT0450_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0450_STAMPING: MAGNOLIA LOWER BASE 4 NO 5 1972
 AT0450_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0450+STABILITY: SURFACE MOTION
 AT0450
 AT0450  HISTORY     - Date     Condition        Report By
 AT0450  HISTORY     - 1972     MONUMENTED       NGS
 AT0450  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0450
 AT0450                          STATION DESCRIPTION
 AT0450
 AT0450'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 AT0450'7.9 MI NW FROM PORT SULPHUR.
 AT0450'LOCATED 7.9 MILES NORTHWEST ALONG OLD STATE HIGHWAY 23 FROM THE DELTA
 AT0450'BANK IN PORT SULPHUR, THENCE 0.35 MILE WEST ALONG A SHELL ROAD ALONG
 AT0450'THE SOUTH SIDE OF THE ST. JUDE SCHOOL AND CHURCH TO THE EAST END OF A
 AT0450'CANAL, AND THE MARK ON THE RIGHT.  IT IS 103.2 FEET NORTHEAST OF
 AT0450'TRIANGULATION STATION MAGNOLIA LOWER BASE 4 1972, 46 FEET NORTH OF THE
 AT0450'NORTH EDGE OF THE CANAL, 71 FEET WEST OF THE CENTER OF A NORTH-SOUTH
 AT0450'ROAD, 41 FEET WEST OF THE PROJECTED PLANE OF THE EAST END OF THE
 AT0450'CANAL, 12 FEET SOUTH OF THE SOUTH EDGE OF A BORROW PIT AND 14 FEET
 AT0450'NORTH OF THE CENTER OF A TRACK ROAD, IT IS A REFERENCE MARK DISK SET
 AT0450'IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
 AT0450
 AT0450                          STATION RECOVERY (1984)
 AT0450
 AT0450'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0450'NOT SEARCHED FOR, ROAD TO STATION IS NOW COVERED AND ON PRIVATE
 AT0450'PROPERTY AND OFF MAIN LEVEL LINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0451 ***********************************************************************
 AT0451  DESIGNATION -  MAGNOLIA LOWER BASE 4 RM 6
 AT0451  PID         -  AT0451
 AT0451  STATE/COUNTY-  LA/PLAQUEMINES
 AT0451  COUNTRY     -  US
 AT0451  USGS QUAD   -  POINTE A LA HACHE (2018)
 AT0451
 AT0451                         *CURRENT SURVEY CONTROL
 AT0451  ______________________________________________________________________
 AT0451* NAD 83(1986) POSITION- 29 32 28.68   (N) 089 46 35.02   (W)   HD_HELD1
 AT0451* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0451  **This station is located in a suspected subsidence area (see below).
 AT0451  ______________________________________________________________________
 AT0451  GEOID HEIGHT    -        -24.561 (meters)                     GEOID18
 AT0451
 AT0451.The horizontal coordinates were determined by differentially corrected
 AT0451.hand held GPS observations or other comparable positioning techniques
 AT0451.and have an estimated accuracy of +/- 3 meters.
 AT0451
 AT0451.** This station is in an area of known vertical motion. If an
 AT0451.** orthometric height was ever established but is not available 
 AT0451.** in the current survey control section, the orthometric height
 AT0451.** is considered suspect.  Suspect heights are available in the
 AT0451.** superseded section only if requested.
 AT0451
 AT0451.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0451.GEOID18 height accuracy estimate available here.
 AT0451
 AT0451.Click photographs - Photos may exist for this station.
 AT0451
 AT0451;                    North         East    Units  Estimated Accuracy
 AT0451;SPC LA S     -   116,448.6   1,150,898.3     MT  (+/- 3 meters HH1 GPS) 
 AT0451
 AT0451_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT3094571175(NAD 83)
 AT0451
 AT0451                          SUPERSEDED SURVEY CONTROL
 AT0451
 AT0451.No superseded survey control is available for this station.
 AT0451
 AT0451_MARKER: DR = REFERENCE MARK DISK
 AT0451_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0451_STAMPING: MAGNOLIA LOWER BASE 4 NO 6 1972
 AT0451_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0451+STABILITY: SURFACE MOTION
 AT0451
 AT0451  HISTORY     - Date     Condition        Report By
 AT0451  HISTORY     - 1972     MONUMENTED       NGS
 AT0451  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0451
 AT0451                          STATION DESCRIPTION
 AT0451
 AT0451'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 AT0451'7.9 MI NW FROM PORT SULPHUR.
 AT0451'LOCATED 7.9 MILES NORTHWEST ALONG OLD STATE HIGHWAY 23 FROM THE DELTA
 AT0451'BANK IN PORT SULPHUR, THENCE 0.35 MILE WEST ALONG A SHELL ROAD ALONG
 AT0451'THE SOUTH SIDE OF THE ST. JUDE SCHOOL AND CHURCH TO THE EAST END OF A
 AT0451'CANAL AND THE MARK ON THE RIGHT.  IT IS 52.19 FEET SOUTHWEST OF
 AT0451'TRIANGULATION STATION MAGNOLIA LOWER BASE 4 1972, 36 FEET NORTH OF THE
 AT0451'NORTH EDGE OF THE CANAL, 8 FEET SOUTH OF THE SOUTH EDGE OF A BORROW
 AT0451'PIT, 10 FEET NORTH OF THE CENTER OF THE TRACK ROAD ON THE SPOIL BANK,
 AT0451'1 FOOT NORTHWEST OF A METAL WITNESS POST AND 1 FOOT SOUTHEAST OF
 AT0451'ANOTHER WITNESS POST.  IT IS A REFERENCE MARK DISK SET IN THE TOP OF A
 AT0451'CONCRETE POST PROJECTING 4 INCHES.
 AT0451
 AT0451                          STATION RECOVERY (1984)
 AT0451
 AT0451'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0451'NOT SEARCHED FOR, ROAD TO STATION NOW COVERED AND ON PRIVATE PROPERTY
 AT0451'AND OFF MAIN LEVEL LINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0452 ***********************************************************************
 AT0452  DESIGNATION -  MAGNOLIA LOWER BASE 2 AZ MK
 AT0452  PID         -  AT0452
 AT0452  STATE/COUNTY-  LA/PLAQUEMINES
 AT0452  COUNTRY     -  US
 AT0452  USGS QUAD   -  POINTE A LA HACHE (2018)
 AT0452
 AT0452                         *CURRENT SURVEY CONTROL
 AT0452  ______________________________________________________________________
 AT0452* NAD 83(1986) POSITION- 29 33 21.     (N) 089 46 52.     (W)   SCALED
 AT0452* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0452  **This station is located in a suspected subsidence area (see below).
 AT0452  ______________________________________________________________________
 AT0452  GEOID HEIGHT    -        -24.614 (meters)                     GEOID18
 AT0452
 AT0452.The horizontal coordinates were scaled from a map and have
 AT0452.an estimated accuracy of +/- 6 seconds.
 AT0452
 AT0452.** This station is in an area of known vertical motion. If an
 AT0452.** orthometric height was ever established but is not available 
 AT0452.** in the current survey control section, the orthometric height
 AT0452.** is considered suspect.  Suspect heights are available in the
 AT0452.** superseded section only if requested.
 AT0452
 AT0452.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0452.GEOID18 height accuracy estimate available here.
 AT0452
 AT0452.Click photographs - Photos may exist for this station.
 AT0452
 AT0452;                    North         East    Units  Estimated Accuracy
 AT0452;SPC LA S     -   118,050.    1,150,420.      MT  (+/- 180 meters Scaled)
 AT0452
 AT0452_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT305727(NAD 83)
 AT0452
 AT0452                          SUPERSEDED SURVEY CONTROL
 AT0452
 AT0452.No superseded survey control is available for this station.
 AT0452
 AT0452_MARKER: DZ = AZIMUTH MARK DISK
 AT0452_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0452_STAMPING: MAGNOLIA LOWER BASE 2 AZI 1934
 AT0452_PROJECTION: FLUSH
 AT0452_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0452+STABILITY: SURFACE MOTION
 AT0452
 AT0452  HISTORY     - Date     Condition        Report By
 AT0452  HISTORY     - 1934     MONUMENTED       CGS
 AT0452  HISTORY     - 1970     MARK NOT FOUND   NGS
 AT0452  HISTORY     - 1971     MARK NOT FOUND   NGS
 AT0452
 AT0452                          STATION DESCRIPTION
 AT0452
 AT0452'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 AT0452'7.3 MI NW FROM PORT SULPHUR.
 AT0452'7.3 MILES NORTHWEST ALONG STATE HIGHWAY 23 FROM THE FIRE STATION AND
 AT0452'CEMETERY AT PORT SULPHUR, ABOUT 1.4 MILES SOUTHEAST OF WEST POINT A LA
 AT0452'HACHE, 242 FEET NORTHEAST OF THE CENTER OF THE HIGHWAY, 165 FEET EAST
 AT0452'OF AN ABANDON RAILROAD WATER TANK, 113 FEET EAST OF THE EAST CORNER OF
 AT0452'THE MAGNOLIA STORE, 95 FEET SOUTHEAST OF THE CENTER OF A DIM ROAD
 AT0452'CROSSING OVER THE LEVEE, ABOUT 70 YARDS SOUTHEAST OF LEVEE MILEAGE
 AT0452'1840+00, 7 1/2 FEET SOUTHWEST OF THE TOP OF THE MISSISSIPPI RIVER
 AT0452'LEVEE, 1 FOOT BELOW THE TOP OF THE LEVEE AND SET IN THE TOP OF A
 AT0452'CONCRETE POST FLUSH WITH THE GROUND. NOTE-- THIS MARK WAS NOT
 AT0452'RECOVERED.  A LONG SEARCH WAS MADE IN THE DETERMINED LOCATION BUT NO
 AT0452'SIGN OF THE MONUMENT COULD BE LOCATED.
 AT0452
 AT0452                          STATION RECOVERY (1971)
 AT0452
 AT0452'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AT0452'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1312 ***********************************************************************
 AT1312  DESIGNATION -  MAGNOLIA LOWER BASE 1871
 AT1312  PID         -  AT1312
 AT1312  STATE/COUNTY-  LA/PLAQUEMINES
 AT1312  COUNTRY     -  US
 AT1312  USGS QUAD   -  POINTE A LA HACHE (2018)
 AT1312
 AT1312                         *CURRENT SURVEY CONTROL
 AT1312  ______________________________________________________________________
 AT1312* NAD 83(1992) POSITION- 29 32 25.76552(N) 089 46 38.06374(W)   ADJUSTED
 AT1312* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1312  **This station is located in a suspected subsidence area (see below).
 AT1312  ______________________________________________________________________
 AT1312  GEOID HEIGHT    -        -24.558 (meters)                     GEOID18
 AT1312  LAPLACE CORR    -          0.50  (seconds)                    DEFLEC18
 AT1312  HORZ ORDER      -  SECOND
 AT1312
 AT1312.The horizontal coordinates were established by classical geodetic methods
 AT1312.and adjusted by the National Geodetic Survey in January 1993.
 AT1312
 AT1312.** This station is in an area of known vertical motion. If an
 AT1312.** orthometric height was ever established but is not available 
 AT1312.** in the current survey control section, the orthometric height
 AT1312.** is considered suspect.  Suspect heights are available in the
 AT1312.** superseded section only if requested.
 AT1312
 AT1312.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1312.GEOID18 height accuracy estimate available here.
 AT1312
 AT1312.Click photographs - Photos may exist for this station.
 AT1312
 AT1312.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1312
 AT1312. The following values were computed from the NAD 83(1992) position.
 AT1312
 AT1312;                    North         East     Units Scale Factor Converg.
 AT1312;SPC LA S     -   116,357.717 1,150,817.538   MT  0.99995781   +0 46 41.0
 AT1312;SPC LA S     -   381,750.28  3,775,640.54   sFT  0.99995781   +0 46 41.0
 AT1312;UTM  16      - 3,271,087.351   230,861.686   MT  1.00049387   -1 22 12.4
 AT1312
 AT1312!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1312!SPC LA S     -   1.00000381  x   0.99995781  =   0.99996162
 AT1312!UTM  16      -   1.00000381  x   1.00049387  =   1.00049768
 AT1312
 AT1312_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT3086171087(NAD 83)
 AT1312
 AT1312                          SUPERSEDED SURVEY CONTROL
 AT1312
 AT1312  NAD 83(1986)-  29 32 25.77641(N)    089 46 38.06895(W) AD(       ) 2
 AT1312  NAD 27      -  29 32 25.00200(N)    089 46 37.82800(W) AD(       ) 2
 AT1312  USNO        -  29 32 29.69000(N)    089 46 36.90000(W) AD(       ) 3
 AT1312  USSD        -  29 32 25.19200(N)    089 46 37.08100(W) AD(       ) 3
 AT1312
 AT1312.Superseded values are not recommended for survey control.
 AT1312
 AT1312.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1312.See file dsdata.pdf to determine how the superseded data were derived.
 AT1312
 AT1312_MARKER: B = BOLT
 AT1312_SETTING: 0 = UNSPECIFIED SETTING
 AT1312_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1312
 AT1312  HISTORY     - Date     Condition        Report By
 AT1312  HISTORY     - 1871     MONUMENTED       COASUR
 AT1312  HISTORY     - 1934     SEE DESCRIPTION  CGS
 AT1312
 AT1312                          STATION DESCRIPTION
 AT1312
 AT1312'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 AT1312'ON THE WESTERN BANK OF THE MISISSIPPI RIVER ABOUT 45 MILES BELOW NEW
 AT1312'ORLEANS, ON THAT PART OF THE MAGNOLIA PLANTATION BELONGING TO A MR.
 AT1312'VACARREAU, ABOUT 0.5 MILE S OF THE OLD SUGAR MILL SITE AND
 AT1312'HEADQUARTERS BUILDING OF THE PLANTATION, 750 PACES SW FROM THE CENTER
 AT1312'LINE OF STATE HIGHWAY 31, 5 PACES TO THE NW OF A LARGE DRAINAGE DITCH
 AT1312'WHICH IS THE SE LINE OF MR. VACARREAUS PROPERTY, AT THE S CORNER OF AN
 AT1312'ORANGE GROVE AND ON THE W CORNER OF THE ROAD ALONG THE NW BANK OF THE
 AT1312'DRAINAGE DITCH AND THE PLANTATION ROAD ALONG THE SE SIDE OF THE ORANGE
 AT1312'GROVE.
 AT1312'
 AT1312'THE STATION IS MARKED BY A CROSS ON A COPPER BOLT SET IN A GRANITE
 AT1312'MONUMENT SET IN AN IRREGULAR MASS OF CONCRETE.
 AT1312'
 AT1312'A 4-INCH CAST IRON SCREW PILE WITH A CAST IRON CAP 8 INCHES IN
 AT1312'DIAMETER MARKED U.S. COAST SURVEY 1871, IS ON THE CORNER OF TWO
 AT1312'PLANTATION ROADS 8.709 METERS (28.57 FEET) FROM THE STATION.  IN 1934
 AT1312'IT WAS REPORTED THAT A PORTION OF ONE CORNER OF THE GRANITE MONUMENT
 AT1312'WAS CHIPPED OFF LEAVING THE DRILL HOLE SPLIT IN TWO PARTS.  A NEW
 AT1312'STATION MAGNOLIA LOWER BASE 2 WAS SET IN THE GRANITE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2475 ***********************************************************************
 AU2475  DESIGNATION -  MAGNOLIA PETROLEUM CO PL LT A
 AU2475  PID         -  AU2475
 AU2475  STATE/COUNTY-  LA/ST MARY
 AU2475  COUNTRY     -  US
 AU2475  USGS QUAD   -  
 AU2475
 AU2475                         *CURRENT SURVEY CONTROL
 AU2475  ______________________________________________________________________
 AU2475* NAD 83(1992) POSITION- 29 24 29.90910(N) 091 36 44.45917(W)   ADJUSTED
 AU2475  **This station is located in a suspected subsidence area (see below).
 AU2475  ______________________________________________________________________
 AU2475  GEOID HEIGHT    -        -24.923 (meters)                     GEOID18
 AU2475  LAPLACE CORR    -          0.20  (seconds)                    DEFLEC18
 AU2475  HORZ ORDER      -  THIRD
 AU2475
 AU2475.The horizontal coordinates were established by classical geodetic methods
 AU2475.and adjusted by the National Geodetic Survey in January 1993.
 AU2475
 AU2475.** This station is in an area of known vertical motion. If an
 AU2475.** orthometric height was ever established but is not available 
 AU2475.** in the current survey control section, the orthometric height
 AU2475.** is considered suspect.  Suspect heights are available in the
 AU2475.** superseded section only if requested.
 AU2475
 AU2475.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2475.GEOID18 height accuracy estimate available here.
 AU2475
 AU2475.Click photographs - Photos may exist for this station.
 AU2475
 AU2475.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2475
 AU2475. The following values were computed from the NAD 83(1992) position.
 AU2475
 AU2475;                    North         East     Units Scale Factor Converg.
 AU2475;SPC LA S     -   100,715.532   972,921.075   MT  0.99997884   -0 08 22.2
 AU2475;SPC LA S     -   330,430.87  3,191,991.89   sFT  0.99997884   -0 08 22.2
 AU2475;UTM  15      - 3,254,024.657   634,629.321   MT  0.99982365   +0 40 53.3
 AU2475
 AU2475_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN3462954024(NAD 83)
 AU2475
 AU2475                          SUPERSEDED SURVEY CONTROL
 AU2475
 AU2475  NAD 83(1986)-  29 24 29.93454(N)    091 36 44.45556(W) AD(       ) 3
 AU2475  NAD 27      -  29 24 29.13900(N)    091 36 44.04200(W) AD(       ) 3
 AU2475
 AU2475.Superseded values are not recommended for survey control.
 AU2475
 AU2475.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2475.See file dsdata.pdf to determine how the superseded data were derived.
 AU2475
 AU2475_MARKER: 14 = NAVIGATION LIGHT
 AU2475
 AU2475  HISTORY     - Date     Condition        Report By
 AU2475  HISTORY     - 1960     FIRST OBSERVED   CGS
 AU2475
 AU2475                          STATION DESCRIPTION
 AU2475
 AU2475'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (JKW)
 AU2475'LOCATED IN THE GULF OF MEXICO, ABOUT 1.2 MILES SOUTHWEST OF
 AU2475'THE ENTRANCE TO RABBIT ISLAND PASS.  LIGHT ATOP BLACK DOLPHIN
 AU2475'WITH WHITE SIGN.  LIGHT WAS OBSERVED UPON.
 AU2475'
 AU2475'AID NUMBER 7218 IN 1960 LIGHT LIST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2477 ***********************************************************************
 AU2477  DESIGNATION -  MAGNOLIA PETROLEUM CO PL LT B
 AU2477  PID         -  AU2477
 AU2477  STATE/COUNTY-  LA/ST MARY
 AU2477  COUNTRY     -  US
 AU2477  USGS QUAD   -  
 AU2477
 AU2477                         *CURRENT SURVEY CONTROL
 AU2477  ______________________________________________________________________
 AU2477* NAD 83(1992) POSITION- 29 25 17.73029(N) 091 36 24.25633(W)   ADJUSTED
 AU2477  **This station is located in a suspected subsidence area (see below).
 AU2477  ______________________________________________________________________
 AU2477  GEOID HEIGHT    -        -24.947 (meters)                     GEOID18
 AU2477  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC18
 AU2477  HORZ ORDER      -  THIRD
 AU2477
 AU2477.The horizontal coordinates were established by classical geodetic methods
 AU2477.and adjusted by the National Geodetic Survey in January 1993.
 AU2477
 AU2477.** This station is in an area of known vertical motion. If an
 AU2477.** orthometric height was ever established but is not available 
 AU2477.** in the current survey control section, the orthometric height
 AU2477.** is considered suspect.  Suspect heights are available in the
 AU2477.** superseded section only if requested.
 AU2477
 AU2477.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2477.GEOID18 height accuracy estimate available here.
 AU2477
 AU2477.Click photographs - Photos may exist for this station.
 AU2477
 AU2477.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2477
 AU2477. The following values were computed from the NAD 83(1992) position.
 AU2477
 AU2477;                    North         East     Units Scale Factor Converg.
 AU2477;SPC LA S     -   102,186.578   973,469.230   MT  0.99997649   -0 08 12.1
 AU2477;SPC LA S     -   335,257.13  3,193,790.30   sFT  0.99997649   -0 08 12.1
 AU2477;UTM  15      - 3,255,503.181   635,156.258   MT  0.99982540   +0 41 04.3
 AU2477
 AU2477_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN3515655503(NAD 83)
 AU2477
 AU2477                          SUPERSEDED SURVEY CONTROL
 AU2477
 AU2477  NAD 83(1986)-  29 25 17.75562(N)    091 36 24.25273(W) AD(       ) 3
 AU2477  NAD 27      -  29 25 16.96200(N)    091 36 23.84000(W) AD(       ) 3
 AU2477
 AU2477.Superseded values are not recommended for survey control.
 AU2477
 AU2477.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2477.See file dsdata.pdf to determine how the superseded data were derived.
 AU2477
 AU2477_MARKER: 14 = NAVIGATION LIGHT
 AU2477
 AU2477  HISTORY     - Date     Condition        Report By
 AU2477  HISTORY     - 1960     FIRST OBSERVED   CGS
 AU2477
 AU2477                          STATION DESCRIPTION
 AU2477
 AU2477'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (JKW)
 AU2477'LOCATED IN THE GULF OF MEXICO, JUST SOUTH OF THE REEFS SEPARATING
 AU2477'THE GULF FROM EAST COTE BLANCHE BAY AND ABOUT 0.6 MILE WEST
 AU2477'OF THE ENTRANCE TO RABBIT ISLAND PASS.  LIGHT ATOP BLACK
 AU2477'DOLPHIN.  LIGHT WAS OBSERVED UPON.
 AU2477'
 AU2477'AID NUMBER 7218 IN 1960 LIGHT LIST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2481 ***********************************************************************
 AU2481  DESIGNATION -  MAGNOLIA PETROLEUM CO PL LT D
 AU2481  PID         -  AU2481
 AU2481  STATE/COUNTY-  LA/ST MARY
 AU2481  COUNTRY     -  US
 AU2481  USGS QUAD   -  
 AU2481
 AU2481                         *CURRENT SURVEY CONTROL
 AU2481  ______________________________________________________________________
 AU2481* NAD 83(1992) POSITION- 29 27 10.99841(N) 091 35 36.53411(W)   ADJUSTED
 AU2481  **This station is located in a suspected subsidence area (see below).
 AU2481  ______________________________________________________________________
 AU2481  GEOID HEIGHT    -        -25.003 (meters)                     GEOID18
 AU2481  LAPLACE CORR    -          0.13  (seconds)                    DEFLEC18
 AU2481  HORZ ORDER      -  THIRD
 AU2481
 AU2481.The horizontal coordinates were established by classical geodetic methods
 AU2481.and adjusted by the National Geodetic Survey in January 1993.
 AU2481
 AU2481.** This station is in an area of known vertical motion. If an
 AU2481.** orthometric height was ever established but is not available 
 AU2481.** in the current survey control section, the orthometric height
 AU2481.** is considered suspect.  Suspect heights are available in the
 AU2481.** superseded section only if requested.
 AU2481
 AU2481.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2481.GEOID18 height accuracy estimate available here.
 AU2481
 AU2481.Click photographs - Photos may exist for this station.
 AU2481
 AU2481.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2481
 AU2481. The following values were computed from the NAD 83(1992) position.
 AU2481
 AU2481;                    North         East     Units Scale Factor Converg.
 AU2481;SPC LA S     -   105,670.977   974,763.504   MT  0.99997113   -0 07 48.3
 AU2481;SPC LA S     -   346,688.86  3,198,036.60   sFT  0.99997113   -0 07 48.3
 AU2481;UTM  15      - 3,259,005.266   636,400.260   MT  0.99982957   +0 41 30.1
 AU2481
 AU2481_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN3640059005(NAD 83)
 AU2481
 AU2481                          SUPERSEDED SURVEY CONTROL
 AU2481
 AU2481  NAD 83(1986)-  29 27 11.02346(N)    091 35 36.53055(W) AD(       ) 3
 AU2481  NAD 27      -  29 27 10.23300(N)    091 35 36.12000(W) AD(       ) 3
 AU2481
 AU2481.Superseded values are not recommended for survey control.
 AU2481
 AU2481.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2481.See file dsdata.pdf to determine how the superseded data were derived.
 AU2481
 AU2481_MARKER: 14 = NAVIGATION LIGHT
 AU2481
 AU2481  HISTORY     - Date     Condition        Report By
 AU2481  HISTORY     - 1960     FIRST OBSERVED   CGS
 AU2481
 AU2481                          STATION DESCRIPTION
 AU2481
 AU2481'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (JKW)
 AU2481'LOCATED ALONG THE EAST SIDE OF EAST COTE BLANCHE BAY, ABOUT
 AU2481'2.1 MILES NORTH OF RABBIT ISLAND PASS, ABOUT 3.3 MILES
 AU2481'SOUTH OF RABBIT ISLAND.  LIGHT ATOP BLACK DOLPHIN.  LIGHT
 AU2481'WAS OBSERVED UPON.
 AU2481'
 AU2481'AID NUMBER 7218 IN 1960 LIGHT LIST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2483 ***********************************************************************
 AU2483  DESIGNATION -  MAGNOLIA PETROLEUM CO PL LT C
 AU2483  PID         -  AU2483
 AU2483  STATE/COUNTY-  LA/ST MARY
 AU2483  COUNTRY     -  US
 AU2483  USGS QUAD   -  
 AU2483
 AU2483                         *CURRENT SURVEY CONTROL
 AU2483  ______________________________________________________________________
 AU2483* NAD 83(1992) POSITION- 29 26 14.84775(N) 091 36 00.26334(W)   ADJUSTED
 AU2483  **This station is located in a suspected subsidence area (see below).
 AU2483  ______________________________________________________________________
 AU2483  GEOID HEIGHT    -        -24.976 (meters)                     GEOID18
 AU2483  LAPLACE CORR    -          0.13  (seconds)                    DEFLEC18
 AU2483  HORZ ORDER      -  THIRD
 AU2483
 AU2483.The horizontal coordinates were established by classical geodetic methods
 AU2483.and adjusted by the National Geodetic Survey in January 1993.
 AU2483
 AU2483.** This station is in an area of known vertical motion. If an
 AU2483.** orthometric height was ever established but is not available 
 AU2483.** in the current survey control section, the orthometric height
 AU2483.** is considered suspect.  Suspect heights are available in the
 AU2483.** superseded section only if requested.
 AU2483
 AU2483.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2483.GEOID18 height accuracy estimate available here.
 AU2483
 AU2483.Click photographs - Photos may exist for this station.
 AU2483
 AU2483.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2483
 AU2483. The following values were computed from the NAD 83(1992) position.
 AU2483
 AU2483;                    North         East     Units Scale Factor Converg.
 AU2483;SPC LA S     -   103,943.634   974,120.056   MT  0.99997375   -0 08 00.1
 AU2483;SPC LA S     -   341,021.74  3,195,925.55   sFT  0.99997375   -0 08 00.1
 AU2483;UTM  15      - 3,257,269.123   635,781.738   MT  0.99982749   +0 41 17.3
 AU2483
 AU2483_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN3578157269(NAD 83)
 AU2483
 AU2483                          SUPERSEDED SURVEY CONTROL
 AU2483
 AU2483  NAD 83(1986)-  29 26 14.87294(N)    091 36 00.25974(W) AD(       ) 3
 AU2483  NAD 27      -  29 26 14.08100(N)    091 35 59.84800(W) AD(       ) 3
 AU2483
 AU2483.Superseded values are not recommended for survey control.
 AU2483
 AU2483.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2483.See file dsdata.pdf to determine how the superseded data were derived.
 AU2483
 AU2483_MARKER: 14 = NAVIGATION LIGHT
 AU2483
 AU2483  HISTORY     - Date     Condition        Report By
 AU2483  HISTORY     - 1955     FIRST OBSERVED   CGS
 AU2483  HISTORY     - 1960     GOOD             CGS
 AU2483
 AU2483                          STATION DESCRIPTION
 AU2483
 AU2483'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AU2483'THE STATION IS THE CENTER OF A FLASHING WHITE LIGHT FIXED
 AU2483'TO A PILING WHICH IS DRIVEN INTO 5 FEET OF WATER.  IT IS
 AU2483'LOCATED ABOUT 5 MILES SOUTH SOUTHWEST OF POINT CHEVREUIL
 AU2483'AND ABOUT 3-1/2 MILES SOUTH OF RABBIT ISLAND.
 AU2483
 AU2483                          STATION RECOVERY (1960)
 AU2483
 AU2483'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (JKW)
 AU2483'LOCATED IN THE SOUTHEAST PART OF EAST COTE BLANCHE BAY,
 AU2483'ABOUT 1.3 MILES NORTHWEST OF RABBIT ISLAND PASS, ABOUT 0.9
 AU2483'MILES WEST OF ATCHAFALAYA BAY LIGHT 7.  LIGHT ATOP BLACK
 AU2483'DOLPHIN.  LIGHT WAS OBSERVED UPON.
 AU2483'
 AU2483'AID NUMBER 7218 IN 1960 LIGHT LIST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2484 ***********************************************************************
 AU2484  DESIGNATION -  MAGNOLIA PETROLEUM CO PL LT E
 AU2484  PID         -  AU2484
 AU2484  STATE/COUNTY-  LA/ST MARY
 AU2484  COUNTRY     -  US
 AU2484  USGS QUAD   -  
 AU2484
 AU2484                         *CURRENT SURVEY CONTROL
 AU2484  ______________________________________________________________________
 AU2484* NAD 83(1992) POSITION- 29 28 02.33608(N) 091 35 14.84877(W)   ADJUSTED
 AU2484  **This station is located in a suspected subsidence area (see below).
 AU2484  ______________________________________________________________________
 AU2484  GEOID HEIGHT    -        -25.028 (meters)                     GEOID18
 AU2484  LAPLACE CORR    -          0.14  (seconds)                    DEFLEC18
 AU2484  HORZ ORDER      -  THIRD
 AU2484
 AU2484.The horizontal coordinates were established by classical geodetic methods
 AU2484.and adjusted by the National Geodetic Survey in January 1993.
 AU2484
 AU2484.** This station is in an area of known vertical motion. If an
 AU2484.** orthometric height was ever established but is not available 
 AU2484.** in the current survey control section, the orthometric height
 AU2484.** is considered suspect.  Suspect heights are available in the
 AU2484.** superseded section only if requested.
 AU2484
 AU2484.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2484.GEOID18 height accuracy estimate available here.
 AU2484
 AU2484.Click photographs - Photos may exist for this station.
 AU2484
 AU2484.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2484
 AU2484. The following values were computed from the NAD 83(1992) position.
 AU2484
 AU2484;                    North         East     Units Scale Factor Converg.
 AU2484;SPC LA S     -   107,250.293   975,351.357   MT  0.99996880   -0 07 37.4
 AU2484;SPC LA S     -   351,870.34  3,199,965.24   sFT  0.99996880   -0 07 37.4
 AU2484;UTM  15      - 3,260,592.630   636,965.319   MT  0.99983147   +0 41 41.9
 AU2484
 AU2484_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN3696560592(NAD 83)
 AU2484
 AU2484                          SUPERSEDED SURVEY CONTROL
 AU2484
 AU2484  NAD 83(1986)-  29 28 02.36101(N)    091 35 14.84522(W) AD(       ) 3
 AU2484  NAD 27      -  29 28 01.57100(N)    091 35 14.43400(W) AD(       ) 3
 AU2484
 AU2484.Superseded values are not recommended for survey control.
 AU2484
 AU2484.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2484.See file dsdata.pdf to determine how the superseded data were derived.
 AU2484
 AU2484_MARKER: 14 = NAVIGATION LIGHT
 AU2484
 AU2484  HISTORY     - Date     Condition        Report By
 AU2484  HISTORY     - 1960     FIRST OBSERVED   CGS
 AU2484
 AU2484                          STATION DESCRIPTION
 AU2484
 AU2484'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (JKW)
 AU2484'LOCATED ALONG THE EAST SIDE OF EAST COTE BLANCHE BAY, ABOUT
 AU2484'2.5 MILES SOUTHEAST OF RABBIT ISLAND, ABOUT 0.7 MILES WEST
 AU2484'OF ATCHAFALAYA BAY LIGHT 9.  LIGHT ATOP BLACK DOLPHIN.  LIGHT
 AU2484'WAS OBSERVED UPON.
 AU2484'
 AU2484'AID NUMBER 7218 IN 1960 LIGHT LIST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2488 ***********************************************************************
 AU2488  DESIGNATION -  MAGNOLIA PETROLEUM CO PL LT F
 AU2488  PID         -  AU2488
 AU2488  STATE/COUNTY-  LA/ST MARY
 AU2488  COUNTRY     -  US
 AU2488  USGS QUAD   -  
 AU2488
 AU2488                         *CURRENT SURVEY CONTROL
 AU2488  ______________________________________________________________________
 AU2488* NAD 83(1992) POSITION- 29 28 54.08868(N) 091 34 52.86052(W)   ADJUSTED
 AU2488  **This station is located in a suspected subsidence area (see below).
 AU2488  ______________________________________________________________________
 AU2488  GEOID HEIGHT    -        -25.052 (meters)                     GEOID18
 AU2488  LAPLACE CORR    -          0.14  (seconds)                    DEFLEC18
 AU2488  HORZ ORDER      -  THIRD
 AU2488
 AU2488.The horizontal coordinates were established by classical geodetic methods
 AU2488.and adjusted by the National Geodetic Survey in January 1993.
 AU2488
 AU2488.** This station is in an area of known vertical motion. If an
 AU2488.** orthometric height was ever established but is not available 
 AU2488.** in the current survey control section, the orthometric height
 AU2488.** is considered suspect.  Suspect heights are available in the
 AU2488.** superseded section only if requested.
 AU2488
 AU2488.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2488.GEOID18 height accuracy estimate available here.
 AU2488
 AU2488.Click photographs - Photos may exist for this station.
 AU2488
 AU2488.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2488
 AU2488. The following values were computed from the NAD 83(1992) position.
 AU2488
 AU2488;                    North         East     Units Scale Factor Converg.
 AU2488;SPC LA S     -   108,842.397   975,947.231   MT  0.99996651   -0 07 26.4
 AU2488;SPC LA S     -   357,093.76  3,201,920.21   sFT  0.99996651   -0 07 26.4
 AU2488;UTM  15      - 3,262,192.904   637,538.209   MT  0.99983341   +0 41 53.9
 AU2488
 AU2488_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN3753862192(NAD 83)
 AU2488
 AU2488                          SUPERSEDED SURVEY CONTROL
 AU2488
 AU2488  NAD 83(1986)-  29 28 54.11347(N)    091 34 52.85698(W) AD(       ) 3
 AU2488  NAD 27      -  29 28 53.32800(N)    091 34 52.44400(W) AD(       ) 3
 AU2488
 AU2488.Superseded values are not recommended for survey control.
 AU2488
 AU2488.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2488.See file dsdata.pdf to determine how the superseded data were derived.
 AU2488
 AU2488_MARKER: 14 = NAVIGATION LIGHT
 AU2488
 AU2488  HISTORY     - Date     Condition        Report By
 AU2488  HISTORY     - 1960     FIRST OBSERVED   CGS
 AU2488
 AU2488                          STATION DESCRIPTION
 AU2488
 AU2488'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (JKW)
 AU2488'LOCATED ALONG THE EAST SIDE OF EAST COTE BLANCHE BAY, ABOUT
 AU2488'1.7 MILES SOUTHEAST OF RABBIT ISLAND, ABOUT 1.1 MILES NORTHWEST
 AU2488'OF ATCHAFALAYA BAY LIGHT 9.  LIGHT ATOP BLACK DOLPHIN.  LIGHT
 AU2488'WAS OBSERVED UPON.
 AU2488'
 AU2488'AID NUMBER 7218 IN 1960 LIGHT LIST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1011 ***********************************************************************
 AT1011  DESIGNATION -  MAIN
 AT1011  PID         -  AT1011
 AT1011  STATE/COUNTY-  LA/PLAQUEMINES
 AT1011  COUNTRY     -  US
 AT1011  USGS QUAD   -  MAIN PASS (2018)
 AT1011
 AT1011                         *CURRENT SURVEY CONTROL
 AT1011  ______________________________________________________________________
 AT1011* NAD 83(1992) POSITION- 29 18 11.44417(N) 089 11 43.19844(W)   ADJUSTED
 AT1011* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1011  **This station is located in a suspected subsidence area (see below).
 AT1011  ______________________________________________________________________
 AT1011  GEOID HEIGHT    -        -23.839 (meters)                     GEOID18
 AT1011  LAPLACE CORR    -         -0.40  (seconds)                    DEFLEC18
 AT1011  HORZ ORDER      -  THIRD
 AT1011
 AT1011.The horizontal coordinates were established by classical geodetic methods
 AT1011.and adjusted by the National Geodetic Survey in January 1993.
 AT1011
 AT1011.** This station is in an area of known vertical motion. If an
 AT1011.** orthometric height was ever established but is not available 
 AT1011.** in the current survey control section, the orthometric height
 AT1011.** is considered suspect.  Suspect heights are available in the
 AT1011.** superseded section only if requested.
 AT1011
 AT1011.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1011.GEOID18 height accuracy estimate available here.
 AT1011
 AT1011.Click photographs - Photos may exist for this station.
 AT1011
 AT1011.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1011
 AT1011. The following values were computed from the NAD 83(1992) position.
 AT1011
 AT1011;                    North         East     Units Scale Factor Converg.
 AT1011;SPC LA S     -    90,967.713 1,207,701.420   MT  0.99999933   +1 04 08.5
 AT1011;SPC LA S     -   298,449.91  3,962,267.08   sFT  0.99999933   +1 04 08.5
 AT1011;UTM  16      - 3,243,575.930   286,774.293   MT  1.00016105   -1 04 29.5
 AT1011
 AT1011!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1011!SPC LA S     -   1.00000376  x   0.99999933  =   1.00000309
 AT1011!UTM  16      -   1.00000376  x   1.00016105  =   1.00016481
 AT1011
 AT1011:                Primary Azimuth Mark                     Grid Az
 AT1011:SPC LA S     -  COOL                                     352 08 20.2
 AT1011:UTM  16      -  COOL                                     354 16 58.2
 AT1011
 AT1011_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT8677443575(NAD 83)
 AT1011
 AT1011|---------------------------------------------------------------------|
 AT1011| PID    Reference Object                     Distance      Geod. Az  |
 AT1011|                                                           dddmmss.s |
 AT1011| DD7402 MAIN RM 2                            18.900 METERS 08358     |
 AT1011| AT1017 COOL                                APPROX.17.8 KM 3531228.7 |
 AT1011|---------------------------------------------------------------------|
 AT1011
 AT1011                          SUPERSEDED SURVEY CONTROL
 AT1011
 AT1011  NAD 83(1986)-  29 18 11.44714(N)    089 11 43.20805(W) AD(       ) 3
 AT1011  NAD 27      -  29 18 13.62000(N)    089 11 41.68100(W) AD(       ) 3
 AT1011  USSD        -  29 18 13.83000(N)    089 11 41.11700(W) AD(       ) 3
 AT1011
 AT1011.Superseded values are not recommended for survey control.
 AT1011
 AT1011.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1011.See file dsdata.pdf to determine how the superseded data were derived.
 AT1011
 AT1011_MARKER: DS = TRIANGULATION STATION DISK
 AT1011_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1011_MARK LOGO: CGS
 AT1011_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1011
 AT1011  HISTORY     - Date     Condition        Report By
 AT1011  HISTORY     - 1916     MONUMENTED       CGS
 AT1011  HISTORY     - 1934     GOOD             CGS
 AT1011  HISTORY     - 1940     GOOD             CGS
 AT1011  HISTORY     - 1951     GOOD             CGS
 AT1011  HISTORY     - 1965     MARK NOT FOUND   CGS
 AT1011
 AT1011                          STATION DESCRIPTION
 AT1011
 AT1011'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 AT1011'STATION IS ON THE NW BANK OF MAIN PASS ABOUT 400 METERS (1,312 FEET)
 AT1011'FROM THE OUTERMOST GRASS AT THE MOUTH, ABOUT 500 METERS (1,640 FEET) N
 AT1011'OF THE FIRST SMALL BAYOU WHICH LEADS NW THROUGH THE BANK, ABOUT 50
 AT1011'METERS (164 FEET) INSHORE, AND ON THE EASTERN EDGE OF A BARE MUD FLAT
 AT1011'ABOUT 100 METERS (328 FEET) WIDE IN 1922.
 AT1011'
 AT1011'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE AT THE
 AT1011'TOP OF A TILE REFERENCE MARK NO. 1 IS A STANDARD BRONZE REFERENCE
 AT1011'DISK SET IN A 4-INCH SQUARE BLOCK OF CEMENT WHICH WAS POURED AROUND A
 AT1011'SCANTLING DRIVEN INTO THE MUD, IS 19.19 METERS (63.0 FEET) FROM THE
 AT1011'STATION N 62 DEG 33 MIN W. REFERENCE MARK NO. 2 IS A STANDARD BRONZE
 AT1011'REFERENCE DISK SET IN CONCRETE AT THE TOP OF A TILE IS 18.90 METERS
 AT1011'(62.0 FEET) FROM THE STATION N 84 DEG 02 MIN E. A HOUSE ON THE EDGE OF
 AT1011'THE MARSH IS N 59 DEG 10 MIN W AND THE TOWER OF A CLUBHOUSE IS S 40
 AT1011'DEG 58 MIN W.
 AT1011
 AT1011                          STATION RECOVERY (1940)
 AT1011
 AT1011'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1940 (GCM)
 AT1011'STATION AND BOTH REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 AT1011'
 AT1011'THE STATION IS ABOUT 8 NAUTICAL MILES NORTHEAST OF PILOTTOWN, ABOUT 2
 AT1011'1/4 NAUTICAL MILES SOUTH OF THE EXTREME OUTER POINT AT THE MOUTH OF
 AT1011'MAIN PASS, ABOUT 1.15 NAUTICAL MILES SOUTH OF CUBITS GAP MAIN PASS
 AT1011'LIGHT, DUE WEST OF AND ACROSS THE PASS FROM THE MAIN PASS ENTRANCE OF
 AT1011'DELTA PASS, ABOUT 50 METERS WEST OF THE WEST BANK OF MAIN PASS, ON
 AT1011'GRASS COVERED MUD FLAT, AND ABOUT FLUSH WITH THE GROUND.  THE MARK WAS
 AT1011'ABOUT 3 INCHES BELOW WATER WHEN VISITED.
 AT1011'
 AT1011'THE STATION IS MARKED BY A STANDARD DISK SET IN CONCRETE IN A 4-INCH
 AT1011'TILE IN TURN CEMENTED INTO AN 8-INCH TILE PROBABLY SET OVER A
 AT1011'SCANTLING DRIVEN INTO THE MUD.  IT PROJECTS 6 INCHES.
 AT1011'
 AT1011'REFERENCE MARK NO. 1 IS 18.85 METERS FROM THE STATION N 62 DEG 33 MIN
 AT1011'W .  THE MARK IS A STANDARD DISK SET IN A 4-INCH SQUARE CONCRETE BLOCK
 AT1011'WHICH WAS POURED AROUND A SCANTLING DRIVEN INTO THE MUD.  IT PROJECTS
 AT1011'6 INCHES.
 AT1011'
 AT1011'REFERENCE MARK NO. 2 IS 19.20 METERS FROM THE STATION 84 DEG 02 MIN E.
 AT1011'THE MARK PROJECTS 4 INCHES.
 AT1011'
 AT1011'NO OTHER OBJECTS MENTIONED IN THE 1934 DESCRIPTION ARE VISIBLE FROM
 AT1011'THE STATION.
 AT1011'
 AT1011'*1922 OBSERVATIONS.
 AT1011
 AT1011                          STATION RECOVERY (1951)
 AT1011
 AT1011'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (PLB)
 AT1011'STATION AND REFERENCE MARK 2 RECOVERED IN GOOD CONDITION.  RM 1 WAS
 AT1011'SEARCHED FOR BUT NOT FOUND.  THE STATION AND RM 2 WERE FOUND 2 FEET
 AT1011'UNDERGROUND AND IT IS BELIEVED RM 1 HAS SUNK TOO DEEPLY INTO THE MARSH
 AT1011'TO BE RECOVERED.  THE DISTANCE TO RM 2 WAS CHECKED AND FOUND CORRECT.
 AT1011'REVISED DESCRIPTION FOLLOWS-
 AT1011'
 AT1011'STATION IS ON THE NW BANK OF MAIN PASS APPROXIMATELY 1500 FT. FROM THE
 AT1011'GRASS POINT AT THE MOUTH OF THE PASS, ALMOST DIRECTLY WEST OF THE
 AT1011'MOUTH OF THE FIRST SMALL BAYOU WHICH LEADS NE FROM THE PASS, 165 FT.
 AT1011'W OF THE W BANK OF MAIN PASS AND IN SOFT MARSH.
 AT1011'
 AT1011'A STANDARD DISK, NOT STAMPED, IN TOP OF AN 8 INCH TILE TWO FEET
 AT1011'UNDERGROUND.
 AT1011'
 AT1011'RM 2 IS 62 FT. E. OF THE STATION BETWEEN THE STATION AND THE W. BANK
 AT1011'OF MAIN PASS AND IN SOFT MARSH.
 AT1011'
 AT1011'A STANDARD DISK, NOT STAMPED, IN TOP OF AN 8 INCH TILE 2 FEET BELOW
 AT1011'THE GROUND.
 AT1011'
 AT1011'A 35 FT. WOOD TOWER IS IN PLACE OVER THE STATION BUT ONCE THE TOWER
 AT1011'HAS ROTTED DOWN THE STATION WILL BE VERY DIFFICULT TO RECOVER.
 AT1011
 AT1011                          STATION RECOVERY (1965)
 AT1011
 AT1011'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AT1011'THE STATION AND REFERENCE MARKS WERE SEARCHED FOR BUT NOT FOUND AND
 AT1011'THE STATION IS BELIEVED LOST DUE TO EROSION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3306 ***********************************************************************
 AU3306  DESIGNATION -  MAIN CANAL
 AU3306  PID         -  AU3306
 AU3306  STATE/COUNTY-  LA/JEFFERSON
 AU3306  COUNTRY     -  US
 AU3306  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU3306
 AU3306                         *CURRENT SURVEY CONTROL
 AU3306  ______________________________________________________________________
 AU3306* NAD 83(1992) POSITION- 29 52 52.00848(N) 090 13 18.97029(W)   ADJUSTED
 AU3306* NAD 83(1992) ELLIP HT-   -26.180 (meters)        (09/30/02)   ADJUSTED
 AU3306* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3306  **This station is located in a suspected subsidence area (see below).
 AU3306  ______________________________________________________________________
 AU3306  GEOID HEIGHT    -        -25.782 (meters)                     GEOID18
 AU3306  NAD 83(1992) X  -    -21,439.134 (meters)                     COMP
 AU3306  NAD 83(1992) Y  - -5,534,769.943 (meters)                     COMP
 AU3306  NAD 83(1992) Z  -  3,158,940.737 (meters)                     COMP
 AU3306  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 AU3306  HORZ ORDER      -  FIRST
 AU3306  ELLP ORDER      -  FOURTH    CLASS II
 AU3306
 AU3306.The horizontal coordinates were established by GPS observations
 AU3306.and adjusted by the National Geodetic Survey in January 1993.
 AU3306
 AU3306.** This station is in an area of known vertical motion. If an
 AU3306.** orthometric height was ever established but is not available 
 AU3306.** in the current survey control section, the orthometric height
 AU3306.** is considered suspect.  Suspect heights are available in the
 AU3306.** superseded section only if requested.
 AU3306
 AU3306.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3306.GEOID18 height accuracy estimate available here.
 AU3306
 AU3306.Click photographs - Photos may exist for this station.
 AU3306
 AU3306.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3306
 AU3306.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3306
 AU3306.The ellipsoidal height was determined by GPS observations
 AU3306.and is referenced to NAD 83.
 AU3306
 AU3306. The following values were computed from the NAD 83(1992) position.
 AU3306
 AU3306;                    North         East     Units Scale Factor Converg.
 AU3306;SPC LA S     -   153,609.250 1,107,352.742   MT  0.99992792   +0 33 20.6
 AU3306;SPC LA S     -   503,966.35  3,633,039.79   sFT  0.99992792   +0 33 20.6
 AU3306;UTM  15      - 3,308,854.135   768,309.944   MT  1.00048831   +1 23 05.5
 AU3306
 AU3306!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3306!SPC LA S     -   1.00000411  x   0.99992792  =   0.99993203
 AU3306!UTM  15      -   1.00000411  x   1.00048831  =   1.00049242
 AU3306
 AU3306_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6830908854(NAD 83)
 AU3306
 AU3306                          SUPERSEDED SURVEY CONTROL
 AU3306
 AU3306  ELLIP H (01/21/93)  -26.170  (m)                       GP(       ) 4 2
 AU3306  NAD 83(1986)-  29 52 52.02504(N)    090 13 18.97114(W) AD(       ) 1
 AU3306  NAD 27      -  29 52 51.28327(N)    090 13 18.69463(W) AD(       ) 1
 AU3306
 AU3306.Superseded values are not recommended for survey control.
 AU3306
 AU3306.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3306.See file dsdata.pdf to determine how the superseded data were derived.
 AU3306
 AU3306_MARKER: DS = TRIANGULATION STATION DISK
 AU3306_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3306_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AU3306_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3306+STABILITY: SURFACE MOTION
 AU3306_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3306+SATELLITE: SATELLITE OBSERVATIONS - 1987
 AU3306
 AU3306  HISTORY     - Date     Condition        Report By
 AU3306  HISTORY     - 1987     MONUMENTED       LADTD
 AU3306
 AU3306                          STATION DESCRIPTION
 AU3306
 AU3306'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 AU3306'THE STATION IS LOCATED ABOUT 8 KM (5 MI) WEST-SOUTHWEST OF WESTWEGO,
 AU3306'3.5 KM (2.2 MI) SOUTH OF AVONDALE, AT THE JUNCTION OF MAIN CANAL
 AU3306'AND A FLOOD CANAL LEADING TO THE LAKE CATAOUATCHE PUMPING STATION.
 AU3306'OWNERSHIP--WEST JEFFERSON LEVEE DISTRICT, C/O LEO DUETT, DIRECTOR,
 AU3306'403 BARATARIA BOULEVARD, MARRERO, LA.  PHONE 504-340-0318
 AU3306'
 AU3306'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 AND
 AU3306'AVONDALE GARDEN ROAD IN AVONDALE, GO EAST FOR
 AU3306'0.07 KM (0.05 MI) ON HIGHWAY 90 TO A DIRT ROAD ON THE RIGHT AT MAIN
 AU3306'CANAL.
 AU3306'TURN RIGHT AND GO SOUTHWEST FOR 3.43 KM (2.1 MI) ON THE DIRT ROAD
 AU3306'TO THE STATION ON THE LEFT AT A FLOODGATE.
 AU3306'
 AU3306'THE STATION IS A STANDARD NGS DISK
 AU3306'STAMPED---MAIN CANAL JPW 1987---,
 AU3306'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 AU3306'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 AU3306'42.7 METERS (140 FT) SOUTH-SOUTHEAST FROM A UTILITY POLE,
 AU3306'22.5 METERS (73.8 FT) EAST FROM THE CENTER OF THE ROAD, AND
 AU3306'6.1 METERS (20 FT) EAST-NORTHEAST FROM THE NORTHWEST CORNER OF A
 AU3306'WOOD WALKWAY.
 AU3306'THE UNDERGROUND MARK IS A STANDARD NGS DISK
 AU3306'STAMPED---MAIN CANAL JPW 1987---,
 AU3306'SET INTO AN IRREGULAR MASS OF CONCRETE 1.2 METERS BELOW THE SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3307 ***********************************************************************
 AU3307  DESIGNATION -  MAIN CANAL AZ MK
 AU3307  PID         -  AU3307
 AU3307  STATE/COUNTY-  LA/JEFFERSON
 AU3307  COUNTRY     -  US
 AU3307  USGS QUAD   -  LAKE CATAOUATCHE EAST (2018)
 AU3307
 AU3307                         *CURRENT SURVEY CONTROL
 AU3307  ______________________________________________________________________
 AU3307* NAD 83(1992) POSITION- 29 52 20.11724(N) 090 13 43.19181(W)   NO CHECK
 AU3307* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3307  **This station is located in a suspected subsidence area (see below).
 AU3307  ______________________________________________________________________
 AU3307  GEOID HEIGHT    -        -25.759 (meters)                     GEOID18
 AU3307  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 AU3307  HORZ ORDER      -  SECOND
 AU3307
 AU3307.The horizontal coordinates were established by classical geodetic methods
 AU3307.and adjusted by the National Geodetic Survey in January 1993.
 AU3307
 AU3307.No horizontal observational check was made to the station.
 AU3307
 AU3307.** This station is in an area of known vertical motion. If an
 AU3307.** orthometric height was ever established but is not available 
 AU3307.** in the current survey control section, the orthometric height
 AU3307.** is considered suspect.  Suspect heights are available in the
 AU3307.** superseded section only if requested.
 AU3307
 AU3307.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3307.GEOID18 height accuracy estimate available here.
 AU3307
 AU3307.Click photographs - Photos may exist for this station.
 AU3307
 AU3307.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3307
 AU3307. The following values were computed from the NAD 83(1992) position.
 AU3307
 AU3307;                    North         East     Units Scale Factor Converg.
 AU3307;SPC LA S     -   152,621.094 1,106,712.333   MT  0.99992825   +0 33 08.5
 AU3307;SPC LA S     -   500,724.37  3,630,938.71   sFT  0.99992825   +0 33 08.5
 AU3307;UTM  15      - 3,307,856.261   767,683.549   MT  1.00048417   +1 22 52.1
 AU3307
 AU3307!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3307!SPC LA S     -   1.00000419  x   0.99992825  =   0.99993244
 AU3307!UTM  15      -   1.00000419  x   1.00048417  =   1.00048836
 AU3307
 AU3307_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6768307856(NAD 83)
 AU3307
 AU3307                          SUPERSEDED SURVEY CONTROL
 AU3307
 AU3307  NAD 83(1986)-  29 52 20.13380(N)    090 13 43.19268(W) AD(       ) 2
 AU3307  NAD 27      -  29 52 19.39100(N)    090 13 42.91554(W) AD(       ) 2
 AU3307
 AU3307.Superseded values are not recommended for survey control.
 AU3307
 AU3307.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3307.See file dsdata.pdf to determine how the superseded data were derived.
 AU3307
 AU3307_MARKER: DZ = AZIMUTH MARK DISK
 AU3307_SETTING: 0 = UNSPECIFIED SETTING
 AU3307_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU3307_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3307_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3307+SATELLITE: SATELLITE OBSERVATIONS - March 10, 2003
 AU3307
 AU3307  HISTORY     - Date     Condition        Report By
 AU3307  HISTORY     - 1987     MONUMENTED       LADTD
 AU3307  HISTORY     - 20030310 GOOD             CHANCE
 AU3307
 AU3307                          STATION DESCRIPTION
 AU3307
 AU3307'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 AU3307'THE STATION IS LOCATED ABOUT 8 KM (5 MI) WEST-SOUTHWEST OF WESTWEGO,
 AU3307'3.5 KM (2.2 MI) SOUTH OF AVONDALE AT THE LAKE CATAOUATCHE PUMPING
 AU3307'STATION.
 AU3307'OWNERSHIP--WEST JEFFERSON LEVEE DISTRICT, C/O LEO DUETT, DIRECTIOR,
 AU3307'403 BARATARIA BOULEVARD, MERRERO, LA. 70072. PHONE 504-340-0318.
 AU3307'
 AU3307'TO REACH THE STATION FROM U.S. HIGHWAY 90 AND AVONDALE GARDEN ROAD
 AU3307'IN AVONDALE, GO EAST FOR 0.07 KM (0.05 MI) ON HIGHWAY 90 TO A DIRT
 AU3307'ROAD ON THE RIGHT AT A CANAL.
 AU3307'TURN RIGHT AND GO SOUTHWEST FOR 4.42 KM (2.7 MI) ON THE DIRT ROAD
 AU3307'TO THE ENTRANCE GATE TO THE PUMPING STATION.  PASS THROUGH THE GATE
 AU3307'AND BEAR TO THE LEFT TO THE FLOODGATE AND THE MARK SET IN THE
 AU3307'CONCRETE SUPPORT FOR THE FLOODGATE.
 AU3307'
 AU3307'THE STATION IS A STANDARD NGS DISK
 AU3307'STAMPED---MAIN CANAL JPW 1987---,
 AU3307'SET INTO A DRILL HOLE OF A LARGE CONCRETE SECTION OF THE RETAINING
 AU3307'WALL.
 AU3307'11.5 METERS (37.7 FT) SOUTHEAST FROM A UTILITY POLE,
 AU3307'7 METERS (23 FT) NORTH FROM THE CENTER OF THE DRIVE,
 AU3307'2.6 METERS (8.5 FT) SOUTH-SOUTHEAST FROM A METAL LIGHT POLE, AND
 AU3307'1.9 METERS (6.2 FT) WEST FROM THE WEST EDGE OF THE FLOODGATE.
 AU3307
 AU3307                          STATION RECOVERY (2003)
 AU3307
 AU3307'RECOVERY NOTE BY JE CHANCE AND ASSOCIATES 2003 (RMJ)
 AU3307'STATION WAS FOUND IN GOOD CONDITION ON CONCRETE FL0OD WALL OF PUMPING
 AU3307'STATION.  REVISED POC AS FOLLOWS -- WEST JEFFERSON LEVEE DISTRICT, C/O
 AU3307'GERALD SPOHRER, 7001 RIVER RD., MARRERO, LA 70072.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2664 ***********************************************************************
 BH2664  DESIGNATION -  MALHEREUX POINT 3
 BH2664  PID         -  BH2664
 BH2664  STATE/COUNTY-  LA/ST BERNARD
 BH2664  COUNTRY     -  US
 BH2664  USGS QUAD   -  MALHEUREUX POINT (2018)
 BH2664
 BH2664                         *CURRENT SURVEY CONTROL
 BH2664  ______________________________________________________________________
 BH2664* NAD 83(1993) POSITION- 30 04 46.31984(N) 089 29 03.56267(W)   ADJUSTED
 BH2664* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2664  **This station is located in a suspected subsidence area (see below).
 BH2664  ______________________________________________________________________
 BH2664  GEOID HEIGHT    -        -26.456 (meters)                     GEOID18
 BH2664  LAPLACE CORR    -         -0.78  (seconds)                    DEFLEC18
 BH2664  HORZ ORDER      -  THIRD
 BH2664
 BH2664.The horizontal coordinates were established by classical geodetic methods
 BH2664.and adjusted by the National Geodetic Survey in May 1994.
 BH2664
 BH2664.** This station is in an area of known vertical motion. If an
 BH2664.** orthometric height was ever established but is not available 
 BH2664.** in the current survey control section, the orthometric height
 BH2664.** is considered suspect.  Suspect heights are available in the
 BH2664.** superseded section only if requested.
 BH2664
 BH2664.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2664.GEOID18 height accuracy estimate available here.
 BH2664
 BH2664.Click photographs - Photos may exist for this station.
 BH2664
 BH2664.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2664
 BH2664. The following values were computed from the NAD 83(1993) position.
 BH2664
 BH2664;                    North         East     Units Scale Factor Converg.
 BH2664;SPC LA S     -   176,520.358 1,178,240.897   MT  0.99992668   +0 55 28.3
 BH2664;SPC LA S     -   579,133.87  3,865,612.01   sFT  0.99992668   +0 55 28.3
 BH2664;SPC MS E     -    64,416.121   237,241.040   MT  0.99999858   -0 19 34.6
 BH2664;SPC MS E     -   211,338.56    778,348.31   sFT  0.99999858   -0 19 34.6
 BH2664;UTM  16      - 3,330,201.259   260,546.484   MT  1.00030746   -1 14 44.7
 BH2664
 BH2664!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2664!SPC LA S     -   1.00000401  x   0.99992668  =   0.99993069
 BH2664!SPC MS E     -   1.00000401  x   0.99999858  =   1.00000259
 BH2664!UTM  16      -   1.00000401  x   1.00030746  =   1.00031147
 BH2664
 BH2664:                Primary Azimuth Mark                     Grid Az
 BH2664:SPC LA S     -  MALHEREUX POINT 3 1934 AZ MK             219 30 06.6
 BH2664:SPC MS E     -  MALHEREUX POINT 3 1934 AZ MK             220 45 09.5
 BH2664:UTM  16      -  MALHEREUX POINT 3 1934 AZ MK             221 40 19.6
 BH2664
 BH2664_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU6054630201(NAD 83)
 BH2664
 BH2664|---------------------------------------------------------------------|
 BH2664| PID    Reference Object                     Distance      Geod. Az  |
 BH2664|                                                           dddmmss.s |
 BH2664| DD9120 MALHEREUX POINT 3 RM 3                9.495 METERS 13028     |
 BH2664| DD9118 MALHEREUX POINT 3 RM 1               34.962 METERS 14502     |
 BH2664| BH2662 MALHEREUX POINT 3 1934 AZ MK        APPROX. 1.3 KM 2202534.9 |
 BH2664| DD9119 MALHEREUX POINT 3 RM 2               38.400 METERS 23844     |
 BH2664| DD9121 MALHEREUX POINT 3 RM 4               10.294 METERS 24926     |
 BH2664|---------------------------------------------------------------------|
 BH2664
 BH2664                          SUPERSEDED SURVEY CONTROL
 BH2664
 BH2664  NAD 83(1992)-  30 04 46.32946(N)    089 29 03.55664(W) AD(       ) 3
 BH2664  NAD 83(1986)-  30 04 46.33206(N)    089 29 03.55741(W) AD(       ) 3
 BH2664  NAD 27      -  30 04 45.61100(N)    089 29 03.37600(W) AD(       ) 3
 BH2664
 BH2664.Superseded values are not recommended for survey control.
 BH2664
 BH2664.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2664.See file dsdata.pdf to determine how the superseded data were derived.
 BH2664
 BH2664_MARKER: DS = TRIANGULATION STATION DISK
 BH2664_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 BH2664_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH2664
 BH2664  HISTORY     - Date     Condition        Report By
 BH2664  HISTORY     - 1934     MONUMENTED       CGS
 BH2664  HISTORY     - 1946     GOOD             CGS
 BH2664  HISTORY     - 1952     GOOD             CGS
 BH2664  HISTORY     - 1966     GOOD             CGS
 BH2664  HISTORY     - 1969     GOOD             CGS
 BH2664  HISTORY     - 1971     GOOD             NGS
 BH2664
 BH2664                          STATION DESCRIPTION
 BH2664
 BH2664'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (RLS)
 BH2664'STATION IS BETWEEN MISSISSIPPI SOUND AND LAKE BORGNE, ON THE
 BH2664'NORTHERNMOST TIP OF MALHEREUX POINT, 102 METERS FROM HIGH-WATER LINE
 BH2664'ON NORTHERN TIP, AND 52 METERS SE OF HIGH-WATER LINE ON SMALL
 BH2664'BIGHT.
 BH2664'
 BH2664'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 BH2664'CONCRETE AT THE TOP OF 8-INCH TILES WHICH ARE FASTENED BY MEANS OF
 BH2664'CONCRETE TO THE UPPER END OF LONG WOODEN PILES DRIVEN INTO THE
 BH2664'MARSH.  MARKS PROJECT ABOUT 9 INCHES ABOVE SURFACE.
 BH2664'
 BH2664'HEIGHT OF LIGHT ABOVE STATION MARK - 9 METERS.
 BH2664
 BH2664                          STATION RECOVERY (1946)
 BH2664
 BH2664'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1946 (ELJ)
 BH2664'THE STATION AND BOTH REFERENCE MARKS WERE RECOVERED IN GOOD
 BH2664'CONDITION. THE DESCRIPTION IS ADEQUATE, EXCEPT THAT THE MARK IS NOW
 BH2664'ABOUT 75 METERS FROM THE HIGH-WATER LINE INSTEAD OF 102 METERS.
 BH2664
 BH2664                          STATION RECOVERY (1952)
 BH2664
 BH2664'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (PLB)
 BH2664'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION. ORIGINAL
 BH2664'DESCRIPTION ADEQUATE EXCEPT FOR THE FOLLOWING CHANGES--
 BH2664'
 BH2664'EDGE OF MARSH AT N TIP IS NOW 58 METERS IN AZIMUTH 147 DEG
 BH2664'(GEODETIC).
 BH2664'
 BH2664'EDGE OF MARSH AT SMALL BIGHT IS 29 METERS IN AZIMUTH 190 DEG
 BH2664'(GEODETIC).
 BH2664'
 BH2664'DISTANCES AND DIRECTIONS TO REFERENCE MARKS WERE CHECKED AND FOUND
 BH2664'TO BE CORRECT.
 BH2664
 BH2664                          STATION RECOVERY (1966)
 BH2664
 BH2664'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 BH2664'STATION WAS RECOVERED AND FOUND IN GOOD CONDITION AT THIS TIME. THE
 BH2664'REFERENCE MARKS WERE NOT RECOVERED AND ARE THOUGHT TO BE COVERED
 BH2664'WITH MUD AND NOT DESTROYED. REFERENCE MARKS 3 AND 4 WERE
 BH2664'ESTABLISHED AT THIS TIME. AN AZIMUTH MARK WAS ESTABLISHED BY
 BH2664'TELLUROMETER AND 8 POSITIONS ANGLE DETERMINATION IN THE EVENT
 BH2664'THE STATION IS LOST BY EROSION. THE STATION WAS FOUND TO BE
 BH2664'STAMPED MALHEUREUX 1934 INSTEAD OF MALHEREUE POINT 3 AS CARRIED ON
 BH2664'PRESENT DATA. A NEW DESCRIPTION FOLLOWS.
 BH2664'
 BH2664'STATION IS ON THE NORTHERN TIP OF MALHEUREUX POINT NEAR THE NORTHEAST
 BH2664'EDGE OF LAKE BORGNE AND ABOUT 4-1/2 MILES SOUTHWEST OF GRAND ISLAND.
 BH2664'
 BH2664'STATION MARK IS A STANDARD DISK SET IN CONCRETE IN THE TOP OF AN 8
 BH2664'INCH TILE WHICH IS FLUSH WITH THE SURFACE OF THE GROUND. THE DISK
 BH2664'IS STAMPED MALHEUREUX 1934. IT IS 0.8 OF A FOOT NORTH OF A METAL
 BH2664'WITNESS POST AND 54 FEET SOUTH OF THE WATER LINE OF LAKE BORGNE.
 BH2664'
 BH2664'REFERENCE MARK NO. 3 IS A STANDARD DISK STAMPED MALHEREUE POINT 3
 BH2664'NO 3 1934, CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD
 BH2664'24 FEET LONG. IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH
 BH2664'PROJECTS 1.9 FEET. IT IS 30.7 FEET SOUTH OF THE METAL WITNESS POST
 BH2664'AND 74 FEET SOUTH OF THE WATERS EDGE OF LAKE BORGNE.
 BH2664'
 BH2664'REFERENCE MARK NO. 4 IS A STANDARD DISK STAMPED MALHEREUE POINT 3
 BH2664'NO. 4 1934, CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD
 BH2664'24 FEET LONG. IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH
 BH2664'PROJECTS 2 FEET. IT IS 33.4 FEET WEST OF THE METAL WITNESS POST
 BH2664'AND 72 FEET SOUTH OF THE WATERS EDGE OF LAKE BORGNE.
 BH2664'
 BH2664'AZIMUTH MARK IS A STANDARD DISK STAMPED MALHEREUE POINT 3 1966,
 BH2664'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET
 BH2664'LONG.  IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2.6
 BH2664'FEET.  IT IS LOCATED ABOUT 1 MILE SOUTHWEST OF THE STATION, ABOUT
 BH2664'250 FEET EAST OF A SHELL BANK ALONG THE EAST EDGE OF LAKE BORGNE,
 BH2664'10.4 FEET EAST OF A METAL WITNESS POST, 22 FEET WEST OF A SMALL
 BH2664'SLOUGH AND 50 FEET EAST OF ANOTHER SLOUGH.
 BH2664'
 BH2664'NOTE--THE STATION CAN BE REACHED ONLY BY BOAT OR FLOAT PLANE.
 BH2664
 BH2664                          STATION RECOVERY (1969)
 BH2664
 BH2664'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LFS)
 BH2664'THIS STATION WAS RECOVERED BY HELICOPTER AND FOUND IN GOOD CONDITION
 BH2664'AFTER HURRICANE CAMILLE.  THE WITNESS POST REMAINS NEARBY IN GOOD
 BH2664'CONDITION.  THE RMS WERE IN GOOD CONDITION.
 BH2664
 BH2664                          STATION RECOVERY (1971)
 BH2664
 BH2664'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RDO)
 BH2664'STATION RECOVERED IN GOOD CONDITION.  THE STATION IS LOCATED IN
 BH2664'ABOUT 6 INCHES OF WATER AND BARES ABOUT A FOOT.  THE DISTANCE TO
 BH2664'THE MHWL TO THE SOUTH IS APPROX. 10 FEET.  THE STATION IS STILL
 BH2664'INTACT AND USEABLE AS OF THIS DATE, BUT IT SHOULD ERODE AWAY IN
 BH2664'THE NEAR FUTURE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2662 ***********************************************************************
 BH2662  DESIGNATION -  MALHEREUX POINT 3 1934 AZ MK
 BH2662  PID         -  BH2662
 BH2662  STATE/COUNTY-  LA/ST BERNARD
 BH2662  COUNTRY     -  US
 BH2662  USGS QUAD   -  MALHEUREUX POINT (2018)
 BH2662
 BH2662                         *CURRENT SURVEY CONTROL
 BH2662  ______________________________________________________________________
 BH2662* NAD 83(1993) POSITION- 30 04 14.88892(N) 089 29 34.34524(W)   ADJUSTED
 BH2662* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2662  **This station is located in a suspected subsidence area (see below).
 BH2662  ______________________________________________________________________
 BH2662  GEOID HEIGHT    -        -26.427 (meters)                     GEOID18
 BH2662  LAPLACE CORR    -         -0.73  (seconds)                    DEFLEC18
 BH2662  HORZ ORDER      -  SECOND
 BH2662
 BH2662.The horizontal coordinates were established by classical geodetic methods
 BH2662.and adjusted by the National Geodetic Survey in May 1994.
 BH2662
 BH2662.** This station is in an area of known vertical motion. If an
 BH2662.** orthometric height was ever established but is not available 
 BH2662.** in the current survey control section, the orthometric height
 BH2662.** is considered suspect.  Suspect heights are available in the
 BH2662.** superseded section only if requested.
 BH2662
 BH2662.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2662.GEOID18 height accuracy estimate available here.
 BH2662
 BH2662.Click photographs - Photos may exist for this station.
 BH2662
 BH2662.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2662
 BH2662. The following values were computed from the NAD 83(1993) position.
 BH2662
 BH2662;                    North         East     Units Scale Factor Converg.
 BH2662;SPC LA S     -   175,539.442 1,177,432.239   MT  0.99992649   +0 55 12.9
 BH2662;SPC LA S     -   575,915.65  3,862,958.94   sFT  0.99992649   +0 55 12.9
 BH2662;SPC MS E     -    63,453.020   236,411.103   MT  0.99999987   -0 19 49.8
 BH2662;SPC MS E     -   208,178.78    775,625.43   sFT  0.99999987   -0 19 49.8
 BH2662;UTM  16      - 3,329,251.303   259,700.939   MT  1.00031247   -1 14 58.9
 BH2662
 BH2662!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2662!SPC LA S     -   1.00000399  x   0.99992649  =   0.99993048
 BH2662!SPC MS E     -   1.00000399  x   0.99999987  =   1.00000386
 BH2662!UTM  16      -   1.00000399  x   1.00031247  =   1.00031646
 BH2662
 BH2662_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU5970029251(NAD 83)
 BH2662
 BH2662                          SUPERSEDED SURVEY CONTROL
 BH2662
 BH2662  NAD 83(1992)-  30 04 14.89843(N)    089 29 34.33907(W) AD(       ) 2
 BH2662  NAD 83(1986)-  30 04 14.90115(N)    089 29 34.34000(W) AD(       ) 2
 BH2662  NAD 27      -  30 04 14.18162(N)    089 29 34.15526(W) AD(       ) 2
 BH2662
 BH2662.Superseded values are not recommended for survey control.
 BH2662
 BH2662.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2662.See file dsdata.pdf to determine how the superseded data were derived.
 BH2662
 BH2662_MARKER: DZ = AZIMUTH MARK DISK
 BH2662_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 BH2662+WITH SETTING: INFORMATION.
 BH2662_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH2662
 BH2662  HISTORY     - Date     Condition        Report By
 BH2662  HISTORY     - 1966     MONUMENTED       CGS
 BH2662  HISTORY     - 1969     GOOD             CGS
 BH2662
 BH2662                          STATION DESCRIPTION
 BH2662
 BH2662'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 BH2662'THE MARK IS ABOUT 1 MILE SOUTHWEST OF THE NORTHERN TIP OF MALHEUREUX
 BH2662'POINT, NEAR THE NORTHEAST EDGE OF LAKE BORGNE AND ABOUT 6 MILES
 BH2662'SOUTHWEST OF GRAND ISLAND.
 BH2662'
 BH2662'THE MARK IS A STANDARD AZIMUTH MARK DISK STAMPED MALHEREUE POINT 3
 BH2662'1966, CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32
 BH2662'FEET LONG. IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS
 BH2662'2.6 FEET. IT IS ABOUT 1 MILE SOUTHWEST OF TRIANGULATION STATION
 BH2662'MALHEREUX POINT 3 1934, 250 FEET EAST OF A SHELL BANK ON THE EAST
 BH2662'EDGE OF LAKE BORGNE, 10.4 FEET EAST OF A METAL WITNESS POST, 22
 BH2662'FEET WEST OF A SMALL SLOUGH AND 50 FEET EAST ANOTHER SLOUGH.
 BH2662'
 BH2662'A TELLUROMETER TRAVERSE WAS MADE TO TRIANGULATION STATION MALHEREUX
 BH2662'POINT 3 1934 AND THE DISTANCE IS 1,271.338 METERS.
 BH2662
 BH2662                          STATION RECOVERY (1969)
 BH2662
 BH2662'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LFS)
 BH2662'THE WITNESS POST REMAINS NEARBY IN GOOD CONDITION.  THERE WAS A
 BH2662'4 FT. STAND OVER THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2663 ***********************************************************************
 BH2663  DESIGNATION -  MALHEUREUX POINT 2 1909
 BH2663  PID         -  BH2663
 BH2663  STATE/COUNTY-  LA/ST BERNARD
 BH2663  COUNTRY     -  US
 BH2663  USGS QUAD   -  MALHEUREUX POINT (2018)
 BH2663
 BH2663                         *CURRENT SURVEY CONTROL
 BH2663  ______________________________________________________________________
 BH2663* NAD 83(1993) POSITION- 30 04 50.31748(N) 089 29 05.56425(W)   ADJUSTED
 BH2663* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2663  **This station is located in a suspected subsidence area (see below).
 BH2663  ______________________________________________________________________
 BH2663  GEOID HEIGHT    -        -26.459 (meters)                     GEOID18
 BH2663  LAPLACE CORR    -         -0.79  (seconds)                    DEFLEC18
 BH2663  HORZ ORDER      -  THIRD
 BH2663
 BH2663.The horizontal coordinates were established by classical geodetic methods
 BH2663.and adjusted by the National Geodetic Survey in May 1994.
 BH2663
 BH2663.** This station is in an area of known vertical motion. If an
 BH2663.** orthometric height was ever established but is not available 
 BH2663.** in the current survey control section, the orthometric height
 BH2663.** is considered suspect.  Suspect heights are available in the
 BH2663.** superseded section only if requested.
 BH2663
 BH2663.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2663.GEOID18 height accuracy estimate available here.
 BH2663
 BH2663.Click photographs - Photos may exist for this station.
 BH2663
 BH2663.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2663
 BH2663. The following values were computed from the NAD 83(1993) position.
 BH2663
 BH2663;                    North         East     Units Scale Factor Converg.
 BH2663;SPC LA S     -   176,642.567 1,178,185.319   MT  0.99992671   +0 55 27.3
 BH2663;SPC LA S     -   579,534.82  3,865,429.67   sFT  0.99992671   +0 55 27.3
 BH2663;SPC MS E     -    64,539.523   237,188.139   MT  0.99999866   -0 19 35.7
 BH2663;SPC MS E     -   211,743.42    778,174.75   sFT  0.99999866   -0 19 35.7
 BH2663;UTM  16      - 3,330,325.532   260,495.555   MT  1.00030776   -1 14 45.8
 BH2663
 BH2663!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2663!SPC LA S     -   1.00000415  x   0.99992671  =   0.99993086
 BH2663!SPC MS E     -   1.00000415  x   0.99999866  =   1.00000281
 BH2663!UTM  16      -   1.00000415  x   1.00030776  =   1.00031192
 BH2663
 BH2663:                Primary Azimuth Mark                     Grid Az
 BH2663:SPC LA S     -  EAST RIGOLETS LH                         296 08 30.2
 BH2663:SPC MS E     -  EAST RIGOLETS LH                         297 23 33.2
 BH2663:UTM  16      -  EAST RIGOLETS LH                         298 18 43.3
 BH2663
 BH2663_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU6049530325(NAD 83)
 BH2663
 BH2663|---------------------------------------------------------------------|
 BH2663| PID    Reference Object                     Distance      Geod. Az  |
 BH2663|                                                           dddmmss.s |
 BH2663| BH2675 ST JOSEPH ISLAND LIGHT              APPROX.12.7 KM 0261851.4 |
 BH2663| BH2786 EAST RIGOLETS LH                    APPROX.18.0 KM 2970357.5 |
 BH2663| BH2766 PEARL RIVER LIGHT                   APPROX. 9.3 KM 3355459.2 |
 BH2663|---------------------------------------------------------------------|
 BH2663
 BH2663                          SUPERSEDED SURVEY CONTROL
 BH2663
 BH2663  NAD 83(1992)-  30 04 50.32522(N)    089 29 05.55935(W) AD(       ) 3
 BH2663  NAD 83(1986)-  30 04 50.32952(N)    089 29 05.55918(W) AD(       ) 3
 BH2663  NAD 27      -  30 04 49.60000(N)    089 29 05.37500(W) AD(       ) 3
 BH2663  USSD        -  30 04 49.73500(N)    089 29 04.95000(W) AD(       ) 3
 BH2663
 BH2663.Superseded values are not recommended for survey control.
 BH2663
 BH2663.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2663.See file dsdata.pdf to determine how the superseded data were derived.
 BH2663
 BH2663_MARKER: K = CLAY TILE PIPE
 BH2663_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 BH2663_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH2663
 BH2663  HISTORY     - Date     Condition        Report By
 BH2663  HISTORY     - 1909     MONUMENTED       CGS
 BH2663  HISTORY     - 1934     MARK NOT FOUND   CGS
 BH2663
 BH2663                          STATION DESCRIPTION
 BH2663
 BH2663'DESCRIBED BY COAST AND GEODETIC SURVEY 1909 (EM)
 BH2663'THE MALHEREUX POINT STATION OF ASSISTANT BAYLOR (1903) COULD NOT BE
 BH2663'FOUND. THE GRASS WAS BURNED AND CAREFUL SEARCH MADE FOR THE SAME.
 BH2663'
 BH2663'ANOTHER STATION WAS ESTABLISHED AT THE POINT WHERE THE MOST DECIDED
 BH2663'SOUTHERLY TREND OF THE SHORE LINE BEGINS.
 BH2663'
 BH2663'THE STATION IS MARKED BY TWO TERRA COTTA PIPES 4-INCH DIAMETER, 2
 BH2663'1/2 FEET LONG SUNK ONE ABOVE THE OTHER, FLANGES DOWN, WITH CONCRETE
 BH2663'PACKED AROUND THEM. THE TOP PIPE PROJECTS 8 INCHES ABOVE THE MARSH
 BH2663'AND IS FILLED WITH CONCRETE TO DISTINGUISH IT FROM ASSISTANT
 BH2663'BAYLORS STATION. (SIMILARLY MARKED EXCEPT FOR CONCRETE).
 BH2663'
 BH2663'THE DISTANCE TO THE N SHORE IN A LINE TANGENT TO THE W END OF PETIT
 BH2663'PASS ISLAND IS 108 FEET TO HIGH-WATER LINE. TO THE W SHORE IN A
 BH2663'DIRECTION TO RIGOLETS IT IS 94 FEET TO HIGH-WATER LINE. THESE
 BH2663'DISTANCES ARE NOT FIXED AS THE SHORE LINE IS WASHING AWAY.
 BH2663'
 BH2663'AFTER THE TRIANGULATION WAS COMPUTED, THE DISTANCE 23 METERS, AND
 BH2663'AZIMUTH BETWEEN THE TWO STATIONS WAS FOUND, BUT THE 1903 ONE COULD
 BH2663'NOT BE RECOVERED.
 BH2663
 BH2663                          STATION RECOVERY (1934)
 BH2663
 BH2663'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934 (RLS)
 BH2663'STATION COULD NOT BE FOUND. FRANK RITTER, JR., REPORTED THAT THE
 BH2663'TRIPOD OVER THE STATION WAS IN THE EDGE OF THE WATER ABOUT 4 YEARS
 BH2663'AGO. THIS POINT IS WASHING AWAY. MALHEREUX POINT 3 WAS ESTABLISHED.
 BH2663'SEARCH MADE BY W.K. EASLEY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0728 ***********************************************************************
 AV0728  DESIGNATION -  MALLARD USGS 1933
 AV0728  PID         -  AV0728
 AV0728  STATE/COUNTY-  LA/CAMERON
 AV0728  COUNTRY     -  US
 AV0728  USGS QUAD   -  MALLARD BAY (2018)
 AV0728
 AV0728                         *CURRENT SURVEY CONTROL
 AV0728  ______________________________________________________________________
 AV0728* NAD 83(1992) POSITION- 29 53 50.31421(N) 092 39 33.96687(W)   ADJUSTED
 AV0728* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0728  **This station is located in a suspected subsidence area (see below).
 AV0728  ______________________________________________________________________
 AV0728  GEOID HEIGHT    -        -26.554 (meters)                     GEOID18
 AV0728  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 AV0728  HORZ ORDER      -  THIRD
 AV0728
 AV0728.The horizontal coordinates were established by classical geodetic methods
 AV0728.and adjusted by the National Geodetic Survey in January 1993.
 AV0728
 AV0728.** This station is in an area of known vertical motion. If an
 AV0728.** orthometric height was ever established but is not available 
 AV0728.** in the current survey control section, the orthometric height
 AV0728.** is considered suspect.  Suspect heights are available in the
 AV0728.** superseded section only if requested.
 AV0728
 AV0728.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0728.GEOID18 height accuracy estimate available here.
 AV0728
 AV0728.Click photographs - Photos may exist for this station.
 AV0728
 AV0728.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0728
 AV0728. The following values were computed from the NAD 83(1992) position.
 AV0728
 AV0728;                    North         East     Units Scale Factor Converg.
 AV0728;SPC LA S     -   155,624.915   871,929.992   MT  0.99992737   -0 39 47.0
 AV0728;SPC LA S     -   510,579.41  2,860,656.98   sFT  0.99992737   -0 39 47.0
 AV0728;UTM  15      - 3,307,455.211   532,880.546   MT  0.99961334   +0 10 11.1
 AV0728
 AV0728!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0728!SPC LA S     -   1.00000417  x   0.99992737  =   0.99993154
 AV0728!UTM  15      -   1.00000417  x   0.99961334  =   0.99961751
 AV0728
 AV0728:                Primary Azimuth Mark                     Grid Az
 AV0728:SPC LA S     -  PRICE                                    194 16 27.7
 AV0728:UTM  15      -  PRICE                                    193 26 29.6
 AV0728
 AV0728_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP3288007455(NAD 83)
 AV0728
 AV0728|---------------------------------------------------------------------|
 AV0728| PID    Reference Object                     Distance      Geod. Az  |
 AV0728|                                                           dddmmss.s |
 AV0728| AV0724 PRICE                               APPROX. 7.8 KM 1933640.7 |
 AV0728|---------------------------------------------------------------------|
 AV0728
 AV0728                          SUPERSEDED SURVEY CONTROL
 AV0728
 AV0728  NAD 83(1986)-  29 53 50.33427(N)    092 39 33.95557(W) AD(       ) 3
 AV0728  NAD 27      -  29 53 49.58000(N)    092 39 33.46000(W) AD(       ) 3
 AV0728
 AV0728.Superseded values are not recommended for survey control.
 AV0728
 AV0728.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0728.See file dsdata.pdf to determine how the superseded data were derived.
 AV0728
 AV0728_MARKER: DD = SURVEY DISK
 AV0728_SETTING: 0 = UNSPECIFIED SETTING
 AV0728_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0728
 AV0728  HISTORY     - Date     Condition        Report By
 AV0728  HISTORY     - 1933     MONUMENTED       USGS
 AV0728
 AV0728                          STATION DESCRIPTION
 AV0728
 AV0728'DESCRIBED BY US GEOLOGICAL SURVEY 1933 (JML)
 AV0728'AT SE END OF MALLARD BAY (A LONG NARROW BAY WHICH IS PART
 AV0728'OF GRAND LAKE), AT LAKE ARTHUR CLUBHOUSE, ON TOP OF CANAL
 AV0728'DUMP AND IN LINE WITH PALM TREES IN CENTER OF CLUBHOUSE
 AV0728'PARK, ON N SIDE OF CANAL INTO CLUBHOUSE.  IN CONCRETE POST
 AV0728'STANDARD TABLET STAMPED MALLARD 1932.
 AV0728'
 AV0728'INSTRUMENT AND SIGNAL OVER STATION MARK.  INSTRUMENT ELEVATED
 AV0728'30 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3031 ***********************************************************************
 CP3031  DESIGNATION -  MAMIE
 CP3031  PID         -  CP3031
 CP3031  STATE/COUNTY-  LA/FRANKLIN
 CP3031  COUNTRY     -  US
 CP3031  USGS QUAD   -  FORT NECESSITY (2018)
 CP3031
 CP3031                         *CURRENT SURVEY CONTROL
 CP3031  ______________________________________________________________________
 CP3031* NAD 83(1992) POSITION- 32 07 07.99112(N) 091 51 10.21888(W)   ADJUSTED
 CP3031* NAVD 88 ORTHO HEIGHT -    20.7   (meters)       68.    (feet) VERTCON
 CP3031  ______________________________________________________________________
 CP3031  GEOID HEIGHT    -        -25.970 (meters)                     GEOID18
 CP3031  LAPLACE CORR    -         -2.06  (seconds)                    DEFLEC18
 CP3031  HORZ ORDER      -  SECOND
 CP3031
 CP3031.The horizontal coordinates were established by classical geodetic methods
 CP3031.and adjusted by the National Geodetic Survey in January 1993.
 CP3031
 CP3031.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3031.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3031
 CP3031.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3031.GEOID18 height accuracy estimate available here.
 CP3031
 CP3031.Click photographs - Photos may exist for this station.
 CP3031
 CP3031.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3031
 CP3031. The following values were computed from the NAD 83(1992) position.
 CP3031
 CP3031;                    North         East     Units Scale Factor Converg.
 CP3031;SPC LA N     -   179,676.745 1,061,068.083   MT  0.99992088   +0 20 31.8
 CP3031;SPC LA N     -   589,489.45  3,481,187.54   sFT  0.99992088   +0 20 31.8
 CP3031;UTM  15      - 3,554,189.527   608,218.648   MT  0.99974442   +0 36 35.9
 CP3031
 CP3031!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3031!SPC LA N     -   1.00000083  x   0.99992088  =   0.99992171
 CP3031!UTM  15      -   1.00000083  x   0.99974442  =   0.99974525
 CP3031
 CP3031:                Primary Azimuth Mark                     Grid Az
 CP3031:SPC LA N     -  21 V 33                                  192 55 34.5
 CP3031:UTM  15      -  21 V 33                                  192 39 30.4
 CP3031
 CP3031_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR0821854189(NAD 83)
 CP3031
 CP3031|---------------------------------------------------------------------|
 CP3031| PID    Reference Object                     Distance      Geod. Az  |
 CP3031|                                                           dddmmss.s |
 CP3031| CY4961 MAMIE RM 1                           31.911 METERS 18755     |
 CP3031| CP2028 21 V 33                                            1931606.3 |
 CP3031| CP3032 MAMIE RM 2                            6.643 METERS 32756     |
 CP3031|---------------------------------------------------------------------|
 CP3031
 CP3031                          SUPERSEDED SURVEY CONTROL
 CP3031
 CP3031  NAD 83(1986)-  32 07 08.00436(N)    091 51 10.21317(W) AD(       ) 2
 CP3031  NAD 27      -  32 07 07.44773(N)    091 51 09.74782(W) AD(       ) 2
 CP3031  NGVD 29 (07/19/86)   20.7    (m)           68.     (f) VERT ANG       
 CP3031
 CP3031.Superseded values are not recommended for survey control.
 CP3031
 CP3031.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3031.See file dsdata.pdf to determine how the superseded data were derived.
 CP3031
 CP3031_MARKER: DD = SURVEY DISK
 CP3031_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3031
 CP3031  HISTORY     - Date     Condition        Report By
 CP3031  HISTORY     - 1971     MONUMENTED       LADTD
 CP3031
 CP3031                          STATION DESCRIPTION
 CP3031
 CP3031'DESCRIBED BY LA TRANSP AND DEV 1971 (RT)
 CP3031'THE STATION IS LOCATED 8 MILES WEST-SOUTHWEST OF WINNSBORO, 12
 CP3031'MILES WEST-NORTHWEST OF GILBERT AND 13 MILES SOUTH OF MANGHAM, IN
 CP3031'THE NORTHWEST 1/4 OF SECTION 10, T13N, R6E, AND ON THE PROPERTY
 CP3031'OWNED BY MISS MAMIE CHAPMAN, ADDRESS LIDDIEVILLE, LOUISIANA,
 CP3031'TELEPHONE 435-6030 (WINNSBORO).
 CP3031'
 CP3031'TO REACH THE STATION FROM THE CITY HALL IN WINNSBORO (ON STATE
 CP3031'HIGHWAY 15) DRIVE NORTH FOR 0.3 MILE TO A ROAD ON THE LEFT, TURN
 CP3031'LEFT AND GO WEST FOR 0.3 MILE TO A FORK, DRIVE LEFT AND WEST ALONG
 CP3031'STATE HIGHWAY 130 FOR 7.3 MILES TO INTERSECTION WITH STATE HIGHWAY
 CP3031'135, TURN LEFT AND GO SOUTH ALONG STATE HIGHWAY 135 FOR 1.1 MILES
 CP3031'TO LIDDIEVILLE, CONTINUE SOUTH ALONG HIGHWAY 135 FOR 0.8 MILE TO
 CP3031'CHAPMAN RESIDENCE ON LEFT.  THE STATION IS SET IN THE NORTHWEST
 CP3031'CORNER OF THE YARD.
 CP3031'
 CP3031'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE SOUTH ALONG
 CP3031'STATE HIGHWAY 135 FOR 0.2 MILE TO THE MARK WHICH IS SET ON THE RIGHT
 CP3031'NEAR A FENCE CORNER AND A GRAVEL ROAD.
 CP3031'
 CP3031'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 CP3031'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CP3031'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 CP3031'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CP3031'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 CP3031'STAMPED MAMIE 1971.  THE MARK IS 100 FEET NORTHWEST OF THE
 CP3031'NORTHWEST CORNER OF THE CHAPMAN RESIDENCE, 54 FEET EAST OF THE
 CP3031'CENTER OF STATE HIGHWAY 135, 41 FEET NORTHEAST OF THE NORTH
 CP3031'END OF A CONCRETE CULVERT, 23 FEET SOUTHEAST OF A METAL
 CP3031'WITNESS POST AND SIGN, 17 FEET WEST OF AN 8 INCH PINE TREE AND 4
 CP3031'FEET NORTHEAST OF A 4 INCH CATALPA TREE.
 CP3031'
 CP3031'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3031'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CP3031'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 CP3031'STAMPED MAMIE R.M. 1 1971.  IT IS 49 FEET SOUTHEAST OF THE SOUTH
 CP3031'END OF A CONCRETE CULVERT, 39 FEET EAST-NORTHEAST OF THE CENTER OF
 CP3031'STATE HIGHWAY 135, 34 FEET SOUTH OF A 6 INCH PINE TREE, 3 FEET
 CP3031'WEST-SOUTHWEST OF A FENCE, AND 3 FEET SOUTH-SOUTHWEST OF
 CP3031'POWER POLE NO. 15.
 CP3031'
 CP3031'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3031'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CP3031'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 CP3031'STAMPED MAMIE R.M. 2 1971.  IT IS 52 FEET NORTH-NORTHEAST OF THE
 CP3031'NORTH END OF A CONCRETE CULVERT, 42 FEET EAST OF THE CENTER OF
 CP3031'STATE HIGHWAY 135, 33 FEET WEST-NORTHWEST OF AN 8 INCH PINE TREE
 CP3031'AND 2 FEET EAST OF A METAL WITNESS POST AND SIGN.
 CP3031'
 CP3031'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3031'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 10 INCH
 CP3031'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 4 INCHES ABOVE THE
 CP3031'GROUND.  IT IS STAMPED 21V33 1969.  IT IS 83 FEET WEST OF THE
 CP3031'CENTER OF STATE HIGHWAY 135, 43 FEET WEST OF A POWER POLE, 40 FEET
 CP3031'WEST OF A FENCE
 CP3031'
 CP3031'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2664 ***********************************************************************
 BK2664  DESIGNATION -  MAMOU MUNICIPAL TANK
 BK2664  PID         -  BK2664
 BK2664  STATE/COUNTY-  LA/EVANGELINE
 BK2664  COUNTRY     -  US
 BK2664  USGS QUAD   -  MAMOU (2018)
 BK2664
 BK2664                         *CURRENT SURVEY CONTROL
 BK2664  ______________________________________________________________________
 BK2664* NAD 83(1992) POSITION- 30 38 00.18994(N) 092 25 00.23536(W)   ADJUSTED
 BK2664  ______________________________________________________________________
 BK2664  GEOID HEIGHT    -        -27.157 (meters)                     GEOID18
 BK2664  LAPLACE CORR    -         -0.23  (seconds)                    DEFLEC18
 BK2664  HORZ ORDER      -  THIRD
 BK2664
 BK2664.The horizontal coordinates were established by classical geodetic methods
 BK2664.and adjusted by the National Geodetic Survey in January 1993.
 BK2664
 BK2664.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2664.GEOID18 height accuracy estimate available here.
 BK2664
 BK2664.Click photographs - Photos may exist for this station.
 BK2664
 BK2664.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2664
 BK2664. The following values were computed from the NAD 83(1992) position.
 BK2664
 BK2664;                    North         East     Units Scale Factor Converg.
 BK2664;SPC LA S     -   236,969.394   896,140.030   MT  0.99998651   -0 32 30.2
 BK2664;SPC LA S     -   777,457.09  2,940,086.08   sFT  0.99998651   -0 32 30.2
 BK2664;UTM  15      - 3,389,118.026   555,894.646   MT  0.99963854   +0 17 49.9
 BK2664
 BK2664_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP5589489118(NAD 83)
 BK2664
 BK2664                          SUPERSEDED SURVEY CONTROL
 BK2664
 BK2664  NAD 83(1986)-  30 38 00.21001(N)    092 25 00.22957(W) AD(       ) 3
 BK2664  NAD 27      -  30 37 59.49753(N)    092 24 59.75402(W) AD(       ) 3
 BK2664
 BK2664.Superseded values are not recommended for survey control.
 BK2664
 BK2664.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2664.See file dsdata.pdf to determine how the superseded data were derived.
 BK2664
 BK2664_MARKER: 53 = ELEVATED TANK
 BK2664
 BK2664  HISTORY     - Date     Condition        Report By
 BK2664  HISTORY     - 1934     FIRST OBSERVED   CGS
 BK2664  HISTORY     - 1960     GOOD             CGS
 BK2664
 BK2664                          STATION DESCRIPTION
 BK2664
 BK2664'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (CRR)
 BK2664'THE STATION WAS VISITED AND WAS FOUND IN GOOD CONDITION.
 BK2664'
 BK2664'THE STATION IS LOCATED IN THE NORTHEAST SECTION OF THE TOWN OF MAMOU,
 BK2664'BETWEEN EIGHT AND NINTH STREETS AND SOUTH OF HACKBERRY STREET, 150
 BK2664'FEET EAST OF THE CENTER OF THE CENTER OF EIGHT STREET AND 84 FEET
 BK2664'SOUTH OF THE CENTER OF HACKBERRY STREET.  IT IS A FOUR LEGGED STEEL
 BK2664'STRUCTURE SUPPORTING A TANK ON ITS TOP.  IT IS ABOUT 130 FEET HIGH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1654 ***********************************************************************
 CQ1654  DESIGNATION -  MAN
 CQ1654  PID         -  CQ1654
 CQ1654  STATE/COUNTY-  LA/DE SOTO
 CQ1654  COUNTRY     -  US
 CQ1654  USGS QUAD   -  MANSFIELD (2018)
 CQ1654
 CQ1654                         *CURRENT SURVEY CONTROL
 CQ1654  ______________________________________________________________________
 CQ1654* NAD 83(1992) POSITION- 32 01 19.34217(N) 093 43 02.13522(W)   ADJUSTED
 CQ1654* NAVD 88 ORTHO HEIGHT -   118.932 (meters)      390.20  (feet) ADJUSTED
 CQ1654  ______________________________________________________________________
 CQ1654  GEOID HEIGHT    -        -25.789 (meters)                     GEOID18
 CQ1654  LAPLACE CORR    -         -0.95  (seconds)                    DEFLEC18
 CQ1654  DYNAMIC HEIGHT  -        118.794 (meters)      389.74  (feet) COMP
 CQ1654  MODELED GRAVITY -    979,477.0   (mgal)                       NAVD 88
 CQ1654
 CQ1654  HORZ ORDER      -  FIRST
 CQ1654  VERT ORDER      -  SECOND    CLASS I
 CQ1654
 CQ1654.The horizontal coordinates were established by classical geodetic methods
 CQ1654.and adjusted by the National Geodetic Survey in January 1993.
 CQ1654
 CQ1654.The orthometric height was determined by differential leveling and
 CQ1654.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1654.in February 1994.
 CQ1654
 CQ1654.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1654.GEOID18 height accuracy estimate available here.
 CQ1654
 CQ1654.Click photographs - Photos may exist for this station.
 CQ1654
 CQ1654.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ1654
 CQ1654.The dynamic height is computed by dividing the NAVD 88
 CQ1654.geopotential number by the normal gravity value computed on the
 CQ1654.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1654.degrees latitude (g = 980.6199 gals.).
 CQ1654
 CQ1654.The modeled gravity was interpolated from observed gravity values.
 CQ1654
 CQ1654. The following values were computed from the NAD 83(1992) position.
 CQ1654
 CQ1654;                    North         East     Units Scale Factor Converg.
 CQ1654;SPC LA N     -   169,401.885   885,016.853   MT  0.99991639   -0 38 36.8
 CQ1654;SPC LA N     -   555,779.35  2,903,592.79   sFT  0.99991639   -0 38 36.8
 CQ1654;UTM  15      - 3,543,103.420   432,266.410   MT  0.99965658   -0 22 49.2
 CQ1654
 CQ1654!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ1654!SPC LA N     -   0.99998538  x   0.99991639  =   0.99990177
 CQ1654!UTM  15      -   0.99998538  x   0.99965658  =   0.99964196
 CQ1654
 CQ1654:                Primary Azimuth Mark                     Grid Az
 CQ1654:SPC LA N     -  ADAMS=Q 10                               195 41 29.1
 CQ1654:UTM  15      -  ADAMS=Q 10                               195 25 41.5
 CQ1654
 CQ1654_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3226643103(NAD 83)
 CQ1654
 CQ1654|---------------------------------------------------------------------|
 CQ1654| PID    Reference Object                     Distance      Geod. Az  |
 CQ1654|                                                           dddmmss.s |
 CQ1654| CQ3158 MANSFIELD WATER TANK                  4.996 METERS 00720     |
 CQ1654| CQ2640 MAN RM 3                             25.611 METERS 01216     |
 CQ1654| CQ1653 MAN RM                                5.114 METERS 13927     |
 CQ1654| BX2504 ADAMS=Q 10                          APPROX. 3.4 KM 1950252.3 |
 CQ1654| CQ1655 MAN RM 2                              9.918 METERS 33635     |
 CQ1654|---------------------------------------------------------------------|
 CQ1654
 CQ1654                          SUPERSEDED SURVEY CONTROL
 CQ1654
 CQ1654  NAD 83(1986)-  32 01 19.35061(N)    093 43 02.13209(W) AD(       ) 1
 CQ1654  NAD 27      -  32 01 18.76300(N)    093 43 01.47400(W) AD(       ) 1
 CQ1654  USSD        -  32 01 18.58900(N)    093 43 02.10000(W) AD(       ) 3
 CQ1654  NGVD 29             119.00   (m)          390.4    (f) LEVELING    3  
 CQ1654  NGVD 29 (11/26/84)  119.001  (m)          390.42   (f) ADJUSTED    2 1
 CQ1654
 CQ1654.Superseded values are not recommended for survey control.
 CQ1654
 CQ1654.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1654.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1654
 CQ1654_MARKER: DS = TRIANGULATION STATION DISK
 CQ1654_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1654_STAMPING: MAN 1919
 CQ1654_MARK LOGO: CGS
 CQ1654_PROJECTION: FLUSH
 CQ1654_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1654+STABILITY: SURFACE MOTION
 CQ1654_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ1654+SATELLITE: SATELLITE OBSERVATIONS - October 11, 1989
 CQ1654
 CQ1654  HISTORY     - Date     Condition        Report By
 CQ1654  HISTORY     - 1919     MONUMENTED       CGS
 CQ1654  HISTORY     - 1919     GOOD             CGS
 CQ1654  HISTORY     - 1935     GOOD             CGS
 CQ1654  HISTORY     - 1938     GOOD             CGS
 CQ1654  HISTORY     - 1949     POOR             CGS
 CQ1654  HISTORY     - 1969     GOOD             CGS
 CQ1654  HISTORY     - 1971     GOOD             NGS
 CQ1654  HISTORY     - 1981     GOOD             LADTD
 CQ1654  HISTORY     - 19891011 GOOD             LADTD
 CQ1654  HISTORY     - 19961116 GOOD             USPSQD
 CQ1654
 CQ1654                          STATION DESCRIPTION
 CQ1654
 CQ1654'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (CLG)
 CQ1654'ABOUT 1 MILE SW OF CENTER OF TOWN OF MANSFIELD, UNDER S
 CQ1654'SIDE OF WATER TANK, AND ON LINE BETWEEN SE AND SW FOUNDATIONS
 CQ1654'SUPPORTING LEGS OF TANK.
 CQ1654'
 CQ1654'SURFACE AND UNDERGROUND MARKS ARE STANDARD BRONZE DISKS
 CQ1654'SET IN CONCRETE.
 CQ1654'
 CQ1654'REFERENCE MARK IS A STANDARD REFERENCE DISK IN MASONRY OF SE
 CQ1654'FOUNDATION, 5.11 METERS (16.8 FEET) FROM STATION.
 CQ1654'S 87 DEG 07 MIN E.
 CQ1654
 CQ1654                          STATION RECOVERY (1919)
 CQ1654
 CQ1654'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1919
 CQ1654'1.0 MI SW FROM MANSFIELD.
 CQ1654'ABOUT 1 MILE SOUTHWEST OF CENTER OF TOWN OF MANSFIELD, UNDER SOUTH
 CQ1654'SIDE OF WATER TANK, AND ON LINE BETWEEN SOUTHEAST AND SOUTHWEST
 CQ1654'FOUNDATIONS SUPPORTING LEGS OF TANK.  TO REACH-- GO SOUTH FROM CENTER
 CQ1654'OF TOWN OF MANSFIELD ON MANSFIELD-BENSON HIGHWAY 42 FOR ABOUT 1 MILE,
 CQ1654'TURN WEST AND GO ABOUT 3 TOWN BLOCKS TO HIGH-WATER TANK.
 CQ1654
 CQ1654                          STATION RECOVERY (1935)
 CQ1654
 CQ1654'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 CQ1654'STATION AND REFERENCE MARKS, STAMPED MAN 1919 RECOVERED
 CQ1654'AS DESCRIBED IN GOOD CONDITION.
 CQ1654'
 CQ1654'REFERENCE MARK NO. 2 (1935) IS A STANDARD BRONZE DISK SET
 CQ1654'IN MASONRY IN NW FOUNDATION, 9.91 METERS (32.52 FEET) FROM
 CQ1654'STATION IN S 36 DEG E.
 CQ1654'
 CQ1654'DISTANCE FROM REFERENCE MARK NO. 1 TO REFERENCE MARK NO. 2,
 CQ1654'13.015 METERS (43.70 FEET).
 CQ1654'
 CQ1654'TO REACH THIS STATION, GO S FROM CENTER OF TOWN OF MANSFIELD
 CQ1654'ON MANSFIELD-BENSON HIGHWAY 42 FOR ABOUT 1 MILE, TURN W AND
 CQ1654'GO ABOUT 3 TOWN BLOCKS TO HIGH-WATER TANK.  STATION MARK UNDER
 CQ1654'S SIDE OF WATER TANK, AND ON LINE BETWEEN SE AND SW FOUNDATIONS
 CQ1654'SUPPORTING LEGS OF TANK.
 CQ1654
 CQ1654                          STATION RECOVERY (1938)
 CQ1654
 CQ1654'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938
 CQ1654'RECOVERED IN GOOD CONDITION.
 CQ1654
 CQ1654                          STATION RECOVERY (1949)
 CQ1654
 CQ1654'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (CFO)
 CQ1654'STATION RECOVERED.  REFERENCE MARKS WERE FOUND IN GOOD CONDITION.
 CQ1654'THE STATION DISK IS RATHER LOOSE BUT IS STILL INTACT IN THE
 CQ1654'CEMENT.  THIS IS A TRAVERSE STATION.
 CQ1654
 CQ1654                          STATION RECOVERY (1969)
 CQ1654
 CQ1654'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ1654'THE STATION MARK, REFERENCE MARK NO. 1 AND REFERENCE MARK NO. 2 WERE
 CQ1654'RECOVERED AND FOUND IN GOOD CONDITION. AN OBSERVATION TOWER COULD
 CQ1654'NOT BE ERECTED OVER THE 1919 STATION MARK, SO REFERENCE MARK NO. 3
 CQ1654'WAS ESTABLISHED AND USED AS A NEW STATION.  A TRAVERSE CONNECTION
 CQ1654'WAS MADE TO REFERENCE MARK NO. 3.
 CQ1654'
 CQ1654'FOR A NEW DESCRIPTION OF NEW ROUTE TO REACH THE STATION AND
 CQ1654'DESCRIPTION OF THE MARKS SEE THE DESCRIPTION FOR MAN RM 3 THEREOF.
 CQ1654
 CQ1654                          STATION RECOVERY (1971)
 CQ1654
 CQ1654'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 CQ1654'THE STATION WAS RECOVERED AND ALL MARKS WERE FOUND TO BE
 CQ1654'IN GOOD CONDITION, AS DESCRIBED IN 1969.  THE DISTANCE AND
 CQ1654'DIRECTIONS WERE CHECKED A DIFFERENCE WAS FOUND IN DISTANCE
 CQ1654'AND DIRECTIONS TO REFERENCE MARKS 1 AND 2 AND THE MANSFIELD
 CQ1654'MUNICIPAL WATER TANK.  THE LOCATION AND ROUTE OF STATION
 CQ1654'ARE ADEQUATE.
 CQ1654'
 CQ1654'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--IN THE
 CQ1654'SOUTHWEST EDGE OF MANSFIELD
 CQ1654'
 CQ1654'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 CQ1654
 CQ1654                          STATION RECOVERY (1981)
 CQ1654
 CQ1654'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 CQ1654'THE MARK IS ABOVE LEVEL WITH CHURCH STREET.
 CQ1654'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.  0.8 KM
 CQ1654'(0.5 MI) SOUTH ALONG U.S. HIGHWAY 171 FROM THE INTERSECTION OF U.S.
 CQ1654'HIGHWAY 171 AND U.S. HIGHWAY 84 IN SOUTHWEST MANSFIELD TO CHURCH
 CQ1654'STREET, THENCE 0.3 KM (0.2 MI) WEST ALONG CHURCH STREET TO THE
 CQ1654'MANSFIELD MUNICIPAL WATER TANK ON THE RIGHT AND MARK AT THE BASE OF
 CQ1654'THE WATER TANK INSIDE THE CHAIN LINK FENCE AROUND THE WATER TANK,
 CQ1654'16.8 METERS (55 FT) NORTH OF THE CENTER OF CHURCH STREET, 5.2 METERS
 CQ1654'(17 FT) WEST OF THE SOUTHEAST LEG OF THE WATER TANK, 5.0 METERS
 CQ1654'(16.5 FT) SOUTH OF THE CENTER OF THE STAND PIPE OF THE WATER TANK,
 CQ1654'4.1 METERS (13.5 FT) EAST OF THE SOUTHWEST LEG OF THE WATER TANK.
 CQ1654
 CQ1654                          STATION RECOVERY (1989)
 CQ1654
 CQ1654'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 CQ1654'THE STATION IS LOCATED IN MANSFIELD AT THE MANSFIELD MUNICIPAL WATER
 CQ1654'TANK.  OWNERSHIP--CITY OF MANSFIELD.
 CQ1654'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 171 AND 84, AT
 CQ1654'THE COURTHOUSE IN MANSFIELD, GO SOUTH FOR 0.8 KM (0.5 MI) ON HIGHWAY
 CQ1654'171 TO THE JUNCTION OF CHURCH STREET ON THE RIGHT.  TURN RIGHT AND GO
 CQ1654'WEST FOR 0.3 KM (0.2 MI) ON CHURCH STREET TO THE STATION ON THE RIGHT
 CQ1654'AT THE WATER TANK,  IN LINE BETWEEN THE TWO SOUTH LEGS OF THE WATER
 CQ1654'TANK, 16.8 M (55.1 FT) NORTH FROM THE CENTER OF CHURCH STREET, 5.2 M
 CQ1654'(17.1 FT) WEST FROM THE SOUTHEAST LEG OF THE WATER TANK, 5.0 M
 CQ1654'(16.4 FT) SOUTH FROM THE CENTER OF THE STAND PIPE AND 4.1 M
 CQ1654'(13.5 FT) EAST FROM THE SOUTHWEST LEG OF THE WATER TANK.  THE STATION
 CQ1654'IS FLUSH WITH THE GROUND AND ABOUT LEVEL WITH CHURCH STREET.
 CQ1654
 CQ1654                          STATION RECOVERY (1996)
 CQ1654
 CQ1654'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ1654'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0810 ***********************************************************************
 AV0810  DESIGNATION -  MAN
 AV0810  PID         -  AV0810
 AV0810  STATE/COUNTY-  LA/CAMERON
 AV0810  COUNTRY     -  US
 AV0810  USGS QUAD   -  CAMERON (2018)
 AV0810
 AV0810                         *CURRENT SURVEY CONTROL
 AV0810  ______________________________________________________________________
 AV0810* NAD 83(1992) POSITION- 29 46 15.24178(N) 093 19 32.23464(W)   ADJUSTED
 AV0810* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0810  **This station is located in a suspected subsidence area (see below).
 AV0810  ______________________________________________________________________
 AV0810  GEOID HEIGHT    -        -26.494 (meters)                     GEOID18
 AV0810  LAPLACE CORR    -          0.79  (seconds)                    DEFLEC18
 AV0810  HORZ ORDER      -  SECOND
 AV0810
 AV0810.The horizontal coordinates were established by classical geodetic methods
 AV0810.and adjusted by the National Geodetic Survey in January 1993.
 AV0810
 AV0810.** This station is in an area of known vertical motion. If an
 AV0810.** orthometric height was ever established but is not available 
 AV0810.** in the current survey control section, the orthometric height
 AV0810.** is considered suspect.  Suspect heights are available in the
 AV0810.** superseded section only if requested.
 AV0810
 AV0810.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0810.GEOID18 height accuracy estimate available here.
 AV0810
 AV0810.Click photographs - Photos may exist for this station.
 AV0810
 AV0810.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0810
 AV0810. The following values were computed from the NAD 83(1992) position.
 AV0810
 AV0810;                    North         East     Units Scale Factor Converg.
 AV0810;SPC LA S     -   142,547.187   807,354.069   MT  0.99993375   -0 59 46.2
 AV0810;SPC LA S     -   467,673.56  2,648,794.14   sFT  0.99993375   -0 59 46.2
 AV0810;UTM  15      - 3,293,444.126   468,522.662   MT  0.99961222   -0 09 42.1
 AV0810
 AV0810!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0810!SPC LA S     -   1.00000394  x   0.99993375  =   0.99993769
 AV0810!UTM  15      -   1.00000394  x   0.99961222  =   0.99961616
 AV0810
 AV0810:                Primary Azimuth Mark                     Grid Az
 AV0810:SPC LA S     -  LEER                                     081 42 22.0
 AV0810:UTM  15      -  LEER                                     080 52 17.9
 AV0810
 AV0810_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN6852293444(NAD 83)
 AV0810
 AV0810|---------------------------------------------------------------------|
 AV0810| PID    Reference Object                     Distance      Geod. Az  |
 AV0810|                                                           dddmmss.s |
 AV0810| AV0812 CAMERON RADIO STA KKS 888 MAST      APPROX. 2.5 KM 0062715.1 |
 AV0810| AV0813 CAMERON INDEP TELEPHONE CO MST      APPROX. 3.3 KM 0461858.0 |
 AV0810| CW1005 MAN RM 1                             28.463 METERS 04709     |
 AV0810| AV0824 CAMERON J WELL SURVEY INC MAST      APPROX. 3.3 KM 0490721.9 |
 AV0810| AV0820 CAMERON RADIO STA KKD 814 MAST      APPROX. 3.2 KM 0540508.9 |
 AV0810| AV0816 USE MARK NEAR STATION MAN 1963       80.780 METERS 07824     |
 AV0810| AV0782 LEER                                APPROX. 7.5 KM 0804235.8 |
 AV0810| AV0785 AV0785                              APPROX.11.5 KM 0821446.4 |
 AV0810| CW1006 MAN RM 2                             20.659 METERS 29331     |
 AV0810| AV0815 CALCASIEU PASS REAR RANGE LT        APPROX. 2.5 KM 3014948.1 |
 AV0810|---------------------------------------------------------------------|
 AV0810
 AV0810                          SUPERSEDED SURVEY CONTROL
 AV0810
 AV0810  NAD 83(1986)-  29 46 15.26692(N)    093 19 32.21820(W) AD(       ) 2
 AV0810  NAD 27      -  29 46 14.47400(N)    093 19 31.66600(W) AD(       ) 2
 AV0810
 AV0810.Superseded values are not recommended for survey control.
 AV0810
 AV0810.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0810.See file dsdata.pdf to determine how the superseded data were derived.
 AV0810
 AV0810_MARKER: DS = TRIANGULATION STATION DISK
 AV0810_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AV0810
 AV0810  HISTORY     - Date     Condition        Report By
 AV0810  HISTORY     - 1924     MONUMENTED       CGS
 AV0810  HISTORY     - 1932     GOOD             CGS
 AV0810  HISTORY     - 1963     GOOD             CGS
 AV0810
 AV0810                          STATION DESCRIPTION
 AV0810
 AV0810'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (GCJ)
 AV0810'STATION LOCATED AT A POINT ABOUT 1 MILE E OF THE EAST JETTY
 AV0810'AT CALCASIEU PASS ON THE HARD GROUND WHICH HAS BEEN THROWN
 AV0810'UP BY THE SEA INTO A SANDY LEVEE.  IT IS ABOUT 60 METERS
 AV0810'FROM THE HIGH-WATER LINE AND 30 METERS FROM THE GRASS LINE,
 AV0810'AND 1092 METERS E OF THE BUREAU OF FISHERIES BUILDING.
 AV0810'
 AV0810'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 AV0810'IN CONCRETE AT THE TOP OF TILES, WHICH ARE FASTENED BY MEANS
 AV0810'OF CONCRETE TO THE UPPER ENDS OF LONG WOODEN PILES DRIVEN
 AV0810'INTO THE MARSH.
 AV0810'
 AV0810'HEIGHT OF SIGNAL ABOVE STATION MARK - 30 METERS.
 AV0810
 AV0810                          STATION RECOVERY (1932)
 AV0810
 AV0810'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1932 (LCW)
 AV0810'STATION RECOVERED IN 1932.  DESCRIPTION ADEQUATE.  NO CHANGES
 AV0810'IN THIS AREA SINCE ESTABLISHMENT OF STATION.
 AV0810'
 AV0810'STATION MARK HAD BEEN REMOVED, PROBABLY BY TREASURE HUNTERS,
 AV0810'BUT IMPRESSION OF SHAFT REMAINED AND MARK WAS REPLACED WITH
 AV0810'NO ERROR.  A STANDARD DISK STAMPED MAN 1924 1933 WAS CEMENTED
 AV0810'INTO THE HOLE LEFT BY THE REMOVAL OF THE OLD MARK.
 AV0810'
 AV0810'REFERENCE MARK NO. 1 RECOVERED AS DESCRIBED AND IN GOOD
 AV0810'CONDITION.  A NEW DISTANCE WAS MEASURED 28.442 METERS.
 AV0810'
 AV0810'REFERENCE MARK NO. 2 HAD BEEN DESTROYED AND A NEW MARK WAS
 AV0810'ESTABLISHED IN THE SAME PLACE, A STANDARD DISK SET IN A CONCRETE
 AV0810'POST.  DISTANCE TO STATION 20.68 METERS.
 AV0810'
 AV0810'SHORE LINE IS BUILDING OUT AND IS VERY SOFT IN FRONT OF
 AV0810'HIGH-WATER LINE.  STATION MAY BEST BE REACHED BY ROAD FROM
 AV0810'CAMERON, GO E FROM CAMERON 1.6 MILES, TURN RIGHT ON SHELL
 AV0810'ROAD 1.0 MILE TO BEACH, TURN RIGHT INTO PASTURE AND FOLLOW
 AV0810'PARALLEL TO BEACH TO STATION.
 AV0810'
 AV0810'A 20-FOOT TRIPOD WAS USED IN 1933 SCHEME WHICH WAS OF SUFFICIENT
 AV0810'HEIGHT FOR ALL STATIONS EXCEPT LAKE WHERE CLEARING WAS NECESSARY
 AV0810'IN A GROVE SHORT DISTANCE N OF THE STATION AND ALSO ON THE
 AV0810'N SIDE OF THE ROAD AT CAMERON.
 AV0810
 AV0810                          STATION RECOVERY (1963)
 AV0810
 AV0810'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (RWT)
 AV0810'THE STATION MARK WAS RENEWED THIS DATE.  REFERENCE MARK NO. 1,
 AV0810'REFERENCE MARK NO. 2 AND U.S. ENGINEER MARK WERE FOUND IN
 AV0810'GOOD CONDITION, AS DESCRIBED.  A NEW TO REACH AS FOLLOWS.
 AV0810'
 AV0810'TO REACH THE STATION FROM THE POST OFFICE IN CAMERON, GO
 AV0810'EAST ON STATE HIGHWAY 82 AND 27 FOR 1.45 MILES TO A SIDE
 AV0810'ROAD, TURN RIGHT AND GO SOUTH ON A MACADAM ROAD 0.8 MILE TO
 AV0810'A SHELL SIDE ROAD, TURN RIGHT AND GO WEST 0.35 MILE TO WHERE
 AV0810'THE MAIN ROAD TURNS RIGHT AND A TRACK ROAD LEFT TO A GATE,
 AV0810'KEEP LEFT ON THE TRACK ROAD THROUGH THE GATE, CONTINUE WEST
 AV0810'ON TRACK ROAD 0.75 MILE TO A GATE, PASS THROUGH THE GATE,
 AV0810'CONTINUE 0.5 MILE TO THE STATION ON THE RIGHT AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1653 ***********************************************************************
 CQ1653  DESIGNATION -  MAN RM
 CQ1653  PID         -  CQ1653
 CQ1653  STATE/COUNTY-  LA/DE SOTO
 CQ1653  COUNTRY     -  US
 CQ1653  USGS QUAD   -  MANSFIELD (2018)
 CQ1653
 CQ1653                         *CURRENT SURVEY CONTROL
 CQ1653  ______________________________________________________________________
 CQ1653* NAD 83(1986) POSITION- 32 01 19.22   (N) 093 43 02.01   (W)   HD_HELD1
 CQ1653* NAVD 88 ORTHO HEIGHT -   119.189 (meters)      391.04  (feet) ADJUSTED
 CQ1653  ______________________________________________________________________
 CQ1653  GEOID HEIGHT    -        -25.789 (meters)                     GEOID18
 CQ1653  DYNAMIC HEIGHT  -        119.050 (meters)      390.58  (feet) COMP
 CQ1653  MODELED GRAVITY -    979,477.0   (mgal)                       NAVD 88
 CQ1653
 CQ1653  VERT ORDER      -  SECOND    CLASS I
 CQ1653
 CQ1653.The horizontal coordinates were determined by differentially corrected
 CQ1653.hand held GPS observations or other comparable positioning techniques
 CQ1653.and have an estimated accuracy of +/- 3 meters.
 CQ1653
 CQ1653.The orthometric height was determined by differential leveling and
 CQ1653.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1653.in February 1994.
 CQ1653
 CQ1653.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1653.GEOID18 height accuracy estimate available here.
 CQ1653
 CQ1653.Click photographs - Photos may exist for this station.
 CQ1653
 CQ1653.The dynamic height is computed by dividing the NAVD 88
 CQ1653.geopotential number by the normal gravity value computed on the
 CQ1653.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1653.degrees latitude (g = 980.6199 gals.).
 CQ1653
 CQ1653.The modeled gravity was interpolated from observed gravity values.
 CQ1653
 CQ1653;                    North         East    Units  Estimated Accuracy
 CQ1653;SPC LA N     -   169,398.1     885,020.1     MT  (+/- 3 meters HH1 GPS) 
 CQ1653
 CQ1653_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3226943099(NAD 83)
 CQ1653
 CQ1653                          SUPERSEDED SURVEY CONTROL
 CQ1653
 CQ1653  NGVD 29 (11/26/84)  119.252  (m)          391.25   (f) ADJUSTED    2 1
 CQ1653
 CQ1653.Superseded values are not recommended for survey control.
 CQ1653
 CQ1653.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1653.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1653
 CQ1653_MARKER: DR = REFERENCE MARK DISK
 CQ1653_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 CQ1653_SP_SET: WATER TANK FOOTING
 CQ1653_STAMPING: MAN 1919
 CQ1653_MARK LOGO: CGS
 CQ1653_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1653+STABILITY: SURFACE MOTION
 CQ1653_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ1653+SATELLITE: SATELLITE OBSERVATIONS - October 11, 1989
 CQ1653
 CQ1653  HISTORY     - Date     Condition        Report By
 CQ1653  HISTORY     - 1919     MONUMENTED       CGS
 CQ1653  HISTORY     - 1981     GOOD             LADTD
 CQ1653  HISTORY     - 19891011 GOOD             LADTD
 CQ1653  HISTORY     - 19961116 MARK NOT FOUND   USPSQD
 CQ1653
 CQ1653                          STATION DESCRIPTION
 CQ1653
 CQ1653'DESCRIBED BY COAST AND GEODETIC SURVEY 1919
 CQ1653'1.0 MI SW FROM MANSFIELD.
 CQ1653'TO REACH GO SOUTH FROM CENTER OF TOWN OF MANSFIELD ON MANSFIELD-BENSON
 CQ1653'HIGHWAY 42 FOR ABOUT 1 MILE, TURN WEST AND GO ABOUT 3 TOWN BLOCKS TO
 CQ1653'HIGH-WATER TANK.  IN THE TOP OF THE SOUTHEAST FOUNDATION OF A HIGH
 CQ1653'WATER TANK, 5.11 METERS (16.8 FEET) FROM TRIANGULATION STATION MAN IN
 CQ1653'AZIMUTH 272 DEG 53 MIN.
 CQ1653
 CQ1653                          STATION RECOVERY (1981)
 CQ1653
 CQ1653'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 CQ1653'THE MARK IS ABOVE LEVEL WITH CHURCH STREET.
 CQ1653'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.  ABOUT
 CQ1653'0.8 KM (0.5 MI) SOUTH ALONG U.S. HIGHWAY 171 FROM THE INTERSECTION OF
 CQ1653'U.S. HIGHWAY 171 AND U.S. HIGHWAY 84 IN SOUTHWEST MANSFIELD TO CHURCH
 CQ1653'STREET, THENCE 0.3 KM (.2 MI) WEST ALONG CHURCH STREET TO THE
 CQ1653'MANSFIELD MUNICIPAL WATER TANK ON THE RIGHT AND THE MARK AT THE BASE
 CQ1653'OF THE WATER TANK INSDIE THE CHAIN LINK FENCE AROUND THE WATER TANK,
 CQ1653'IN THE CONCRETE FOUNDATION OF THE SOUTHEAST LEG OF THE WATER TANK.
 CQ1653
 CQ1653                          STATION RECOVERY (1989)
 CQ1653
 CQ1653'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 CQ1653'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 171 AND 84, AT
 CQ1653'THE COURTHOUSE IN MANSFIELD, GO SOUTH FOR 0.8 KM (0.5 MI) ON HIGHWAY
 CQ1653'171 TO THE JUNCTION OF CHURCH STREET ON THE RIGHT.  TURN RIGHT AND GO
 CQ1653'WEST FOR 0.3 KM (0.2 MI) ON CHURCH STREET TO THE STATION ON THE RIGHT
 CQ1653'AT THE WATER TANK,  IN THE FOOTING OF THE SOUTHEAST LEG
 CQ1653'OF THE WATER TANK AND ABOUT LEVEL WITH CHURCH STREET.
 CQ1653
 CQ1653                          STATION RECOVERY (1996)
 CQ1653
 CQ1653'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ1653'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1655 ***********************************************************************
 CQ1655  DESIGNATION -  MAN RM 2
 CQ1655  PID         -  CQ1655
 CQ1655  STATE/COUNTY-  LA/DE SOTO
 CQ1655  COUNTRY     -  US
 CQ1655  USGS QUAD   -  MANSFIELD (2018)
 CQ1655
 CQ1655                         *CURRENT SURVEY CONTROL
 CQ1655  ______________________________________________________________________
 CQ1655* NAD 83(1986) POSITION- 32 01 19.64   (N) 093 43 02.29   (W)   HD_HELD1
 CQ1655* NAVD 88 ORTHO HEIGHT -   119.200 (meters)      391.08  (feet) ADJUSTED
 CQ1655  ______________________________________________________________________
 CQ1655  GEOID HEIGHT    -        -25.789 (meters)                     GEOID18
 CQ1655  DYNAMIC HEIGHT  -        119.062 (meters)      390.62  (feet) COMP
 CQ1655  MODELED GRAVITY -    979,477.0   (mgal)                       NAVD 88
 CQ1655
 CQ1655  VERT ORDER      -  SECOND    CLASS I
 CQ1655
 CQ1655.The horizontal coordinates were determined by differentially corrected
 CQ1655.hand held GPS observations or other comparable positioning techniques
 CQ1655.and have an estimated accuracy of +/- 3 meters.
 CQ1655
 CQ1655.The orthometric height was determined by differential leveling and
 CQ1655.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1655.in February 1994.
 CQ1655
 CQ1655.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1655.GEOID18 height accuracy estimate available here.
 CQ1655
 CQ1655.Click photographs - Photos may exist for this station.
 CQ1655
 CQ1655.The dynamic height is computed by dividing the NAVD 88
 CQ1655.geopotential number by the normal gravity value computed on the
 CQ1655.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1655.degrees latitude (g = 980.6199 gals.).
 CQ1655
 CQ1655.The modeled gravity was interpolated from observed gravity values.
 CQ1655
 CQ1655;                    North         East    Units  Estimated Accuracy
 CQ1655;SPC LA N     -   169,411.1     885,012.9     MT  (+/- 3 meters HH1 GPS) 
 CQ1655
 CQ1655_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3226243112(NAD 83)
 CQ1655
 CQ1655                          SUPERSEDED SURVEY CONTROL
 CQ1655
 CQ1655  NGVD 29 (11/26/84)  119.262  (m)          391.28   (f) ADJUSTED    2 1
 CQ1655
 CQ1655.Superseded values are not recommended for survey control.
 CQ1655
 CQ1655.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1655.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1655
 CQ1655_MARKER: DR = REFERENCE MARK DISK
 CQ1655_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 CQ1655_SP_SET: WATER TANK FOOTING
 CQ1655_STAMPING: MAN 1919
 CQ1655_MARK LOGO: CGS
 CQ1655_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1655+STABILITY: SURFACE MOTION
 CQ1655_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ1655+SATELLITE: SATELLITE OBSERVATIONS - October 11, 1989
 CQ1655
 CQ1655  HISTORY     - Date     Condition        Report By
 CQ1655  HISTORY     - 1935     MONUMENTED       CGS
 CQ1655  HISTORY     - 1938     GOOD             CGS
 CQ1655  HISTORY     - 1981     GOOD             LADTD
 CQ1655  HISTORY     - 19891011 GOOD             LADTD
 CQ1655  HISTORY     - 19961116 MARK NOT FOUND   USPSQD
 CQ1655
 CQ1655                          STATION DESCRIPTION
 CQ1655
 CQ1655'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CQ1655'1.0 MI SW FROM MANSFIELD.
 CQ1655'TO REACH GO SOUTH FROM CENTER OF TOWN OF MANSFIELD ON MANSFIELD-BENSON
 CQ1655'HIGHWAY 42 FOR ABOUT 1 MILE, TURN WEST AND GO ABOUT 3 TOWN BLOCKS TO
 CQ1655'HIGH-WATER TANK.  IN THE TOP OF THE NORTHWEST FOUNDATION OF A HIGH
 CQ1655'WATER TANK, 9.91 METERS (32.52 FEET) FROM TRIANGULATION STATION MAN IN
 CQ1655'MAGNETIC-AZIMUTH 324 DEG.
 CQ1655
 CQ1655                          STATION RECOVERY (1981)
 CQ1655
 CQ1655'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 CQ1655'THE MARK IS ABOVE LEVEL WITH CHURCH STREET.
 CQ1655'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.  0.8 KM
 CQ1655'(0.5 MI) SOUTH ALONG U.S. HIGHWAY 171 FROM THE INTERSECTION OF U.S.
 CQ1655'HIGHWAY 171 AND U.S. HIGHWAY 84 IN SOUTHWEST MANSFIELD TO CHURCH
 CQ1655'STREET, THENCE 0.3 KM (0.2 MI) WEST ALONG CHURCH STREET TO THE
 CQ1655'MANSFIELD MUNICIPAL WATER TANK ON THE RIGHT AND THE MARK AT THE BASE
 CQ1655'OF THE WATER TANK INSIDE THE CHAIN LINK FENCE AROUND THE WATER TANK,
 CQ1655'IN THE FOUNDATION OF THE NORTHWEST LEG OF WATER TANK.
 CQ1655
 CQ1655                          STATION RECOVERY (1989)
 CQ1655
 CQ1655'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 CQ1655'THE STATION IS LOCATED IN MANSFIELD AT THE MANSFIELD MUNICIPAL WATER
 CQ1655'TANK.  OWNERSHIP--CITY OF MANSFIELD.
 CQ1655'TO REACH THE STATION FROM THE JUNTION OF U.S. HIGHWAYS 171 AND 84, AT
 CQ1655'THE COURTHOUSE IN MANSFIELD, GO SOUTH FOR 0.8 KM (0.5 MI) ON HIGHWAY
 CQ1655'171 TO THE JUNCTION OF CHURCH STREET ON THE RIGHT.  TURN RIGHT AND GO
 CQ1655'WEST FOR 0.3 KM (0.2 MI) ON CHURCH STREET TO THE STATION ON THE
 CQ1655'RIGHT AT THE WATER TANK,  IN THE FOOTING OF THE NORTHWEST LEG
 CQ1655'OF THE WATER TANK.  THE STATION IS ABOUT LEVEL WITH CHURCH STREET.
 CQ1655
 CQ1655                          STATION RECOVERY (1996)
 CQ1655
 CQ1655'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ1655'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2640 ***********************************************************************
 CQ2640  DESIGNATION -  MAN RM 3
 CQ2640  PID         -  CQ2640
 CQ2640  STATE/COUNTY-  LA/DE SOTO
 CQ2640  COUNTRY     -  US
 CQ2640  USGS QUAD   -  MANSFIELD (2018)
 CQ2640
 CQ2640                         *CURRENT SURVEY CONTROL
 CQ2640  ______________________________________________________________________
 CQ2640* NAD 83(1992) POSITION- 32 01 20.15466(N) 093 43 01.92779(W)   ADJUSTED
 CQ2640* NAVD 88 ORTHO HEIGHT -   118.200 (meters)      387.79  (feet) ADJUSTED
 CQ2640  ______________________________________________________________________
 CQ2640  GEOID HEIGHT    -        -25.789 (meters)                     GEOID18
 CQ2640  LAPLACE CORR    -         -0.94  (seconds)                    DEFLEC18
 CQ2640  DYNAMIC HEIGHT  -        118.063 (meters)      387.35  (feet) COMP
 CQ2640  MODELED GRAVITY -    979,477.1   (mgal)                       NAVD 88
 CQ2640
 CQ2640  HORZ ORDER      -  FIRST
 CQ2640  VERT ORDER      -  SECOND    CLASS I
 CQ2640
 CQ2640.The horizontal coordinates were established by classical geodetic methods
 CQ2640.and adjusted by the National Geodetic Survey in January 1993.
 CQ2640
 CQ2640.The orthometric height was determined by differential leveling and
 CQ2640.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2640.in February 1994.
 CQ2640
 CQ2640.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2640.GEOID18 height accuracy estimate available here.
 CQ2640
 CQ2640.Click photographs - Photos may exist for this station.
 CQ2640
 CQ2640.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2640
 CQ2640.The dynamic height is computed by dividing the NAVD 88
 CQ2640.geopotential number by the normal gravity value computed on the
 CQ2640.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2640.degrees latitude (g = 980.6199 gals.).
 CQ2640
 CQ2640.The modeled gravity was interpolated from observed gravity values.
 CQ2640
 CQ2640. The following values were computed from the NAD 83(1992) position.
 CQ2640
 CQ2640;                    North         East     Units Scale Factor Converg.
 CQ2640;SPC LA N     -   169,426.846   885,022.577   MT  0.99991640   -0 38 36.7
 CQ2640;SPC LA N     -   555,861.24  2,903,611.57   sFT  0.99991640   -0 38 36.7
 CQ2640;UTM  15      - 3,543,128.402   432,272.018   MT  0.99965657   -0 22 49.1
 CQ2640
 CQ2640!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2640!SPC LA N     -   0.99998549  x   0.99991640  =   0.99990189
 CQ2640!UTM  15      -   0.99998549  x   0.99965657  =   0.99964207
 CQ2640
 CQ2640:                Primary Azimuth Mark                     Grid Az
 CQ2640:SPC LA N     -  NABOR                                    090 19 38.7
 CQ2640:UTM  15      -  NABOR                                    090 03 51.1
 CQ2640
 CQ2640_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3227243128(NAD 83)
 CQ2640
 CQ2640|---------------------------------------------------------------------|
 CQ2640| PID    Reference Object                     Distance      Geod. Az  |
 CQ2640|                                                           dddmmss.s |
 CQ2640| CQ3152 NABOR                               APPROX.14.6 KM 0894102.0 |
 CQ2640| CQ1654 MAN                                  25.611 METERS 19216     |
 CQ2640| CQ3158 MANSFIELD WATER TANK                 20.639 METERS 19328     |
 CQ2640| CQ1655 MAN RM 2                             18.502 METERS 21030     |
 CQ2640| BX3051 HUNTER LOOKOUT TOWER                APPROX.16.4 KM 2304008.6 |
 CQ2640|---------------------------------------------------------------------|
 CQ2640
 CQ2640                          SUPERSEDED SURVEY CONTROL
 CQ2640
 CQ2640  NAD 83(1986)-  32 01 20.16341(N)    093 43 01.92458(W) AD(       ) 1
 CQ2640  NAD 27      -  32 01 19.57546(N)    093 43 01.26655(W) AD(       ) 1
 CQ2640  NGVD 29             118.28   (m)          388.1    (f) LEVELING    3  
 CQ2640
 CQ2640.Superseded values are not recommended for survey control.
 CQ2640
 CQ2640.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2640.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2640
 CQ2640_MARKER: DR = REFERENCE MARK DISK
 CQ2640_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2640_STAMPING: MAN 1919 NO 3 1969
 CQ2640_MARK LOGO: CGS
 CQ2640_PROJECTION: FLUSH
 CQ2640_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2640+STABILITY: SURFACE MOTION
 CQ2640_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ2640+SATELLITE: SATELLITE OBSERVATIONS - October 11, 1989
 CQ2640
 CQ2640  HISTORY     - Date     Condition        Report By
 CQ2640  HISTORY     - 1969     MONUMENTED       CGS
 CQ2640  HISTORY     - 1971     GOOD             NGS
 CQ2640  HISTORY     - 1981     GOOD             LADTD
 CQ2640  HISTORY     - 19891011 GOOD             LADTD
 CQ2640  HISTORY     - 19961116 GOOD             USPSQD
 CQ2640
 CQ2640                          STATION DESCRIPTION
 CQ2640
 CQ2640'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ2640'THE STATION IS ABOUT 1 MILE SOUTH OF THE CENTER OF MANSFIELD,
 CQ2640'ON THE NORTH SIDE OF THE MANSFIELD MUNICIPAL WATER TANK AND
 CQ2640'ON PROPERTY OWNED BY THE CITY.
 CQ2640'
 CQ2640'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 171
 CQ2640'AND 84 AT THE SOUTHWEST EDGE OF MANSFIELD, GO SOUTH ON
 CQ2640'HIGHWAY 171 FOR 0.5 MILE TO CHURCH STREET ON THE RIGHT.  TURN
 CQ2640'RIGHT AND GO WEST ON CHURCH STREET FOR 0.2 MILE TO TOP OF
 CQ2640'GRADE AND THE WATER TANK AND STATION ON THE RIGHT.
 CQ2640'
 CQ2640'MAN RM3 IS A STANDARD REFERENCE MARK DISK STAMPED MAN 1919
 CQ2640'NO 3 1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CQ2640'MONUMENT THAT IS FLUSH WITH THE SURFACE OF THE GROUND.  IT
 CQ2640'IS 140 FEET NORTH OF THE CENTER OF CHURCH STREET, 75 FEET
 CQ2640'NORTHWEST OF THE NORTHWEST CORNER OF A HOUSE AND 52 FEET
 CQ2640'NORTH OF THE NORTHEAST LEG OF THE WATER TOWER.
 CQ2640'
 CQ2640'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED MAN RM 1
 CQ2640'1919, CEMENTED IN A DRILL HOLE IN CONCRETE FOUNDATION FOR
 CQ2640'SOUTHEAST LEG OF THE WATER TOWER.
 CQ2640'
 CQ2640'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED MAN RM 2
 CQ2640'1919, CEMENTED IN A DRILL HOLE IN CONCRETE FOUNDATION FOR
 CQ2640'NORTHWEST LEG OF THE WATER TOWER.
 CQ2640'
 CQ2640'THE 1919 STATION MARK IS A STANDARD DISK STAMPED MAN 1919,
 CQ2640'SET IN THE TOP OF A SQUARE CONCRETE POST THAT IS FLUSH WITH
 CQ2640'THE SURFACE OF THE GROUND.  IT IS 55 FEET NORTH OF THE CENTER OF
 CQ2640'CHURCH STREET, 17 FEET FEET WEST OF THE SOUTHEAST LEG OF THE
 CQ2640'WATER TOWER, 16.4 FEET SOUTH OF CENTER OF STANDPIPE OF WATER
 CQ2640'TOWER AND 13.5 FEET EAST OF THE SOUTHWEST LEG OF THE WATER
 CQ2640'TOWER.
 CQ2640'
 CQ2640'NOTE--NO SUITABLE PLACE TO SET AN AZIMUTH MARK.
 CQ2640'
 CQ2640'RM 1 OBSTRUCTED TO RM 3 BY WATER TOWER LEG.
 CQ2640'
 CQ2640'HEIGHT OF LIGHT ABOVE STATION MARK 34.3 METERS.
 CQ2640
 CQ2640                          STATION RECOVERY (1971)
 CQ2640
 CQ2640'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 CQ2640'THE STATION WAS RECOVERED, AS PREVIOUSLY DESCRIBED IN 1969.  ALL
 CQ2640'MARKS WERE FOUND TO BE IN GOOD CONDITION.  ALL MEASUREMENTS WERE
 CQ2640'CHECKED.  A DIFFERENCE WAS FOUND IN THE DIRECTION TO THE MANSFIELD,
 CQ2640'MUNICIPAL WATER TANK 1930.  THE LOCATION AND ROUTE TO THE STATION
 CQ2640'ARE ADEQUATE.
 CQ2640'
 CQ2640'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--IN THE SOUTHWEST
 CQ2640'EDGE OF MANSFIELD.
 CQ2640'
 CQ2640'HEIGHT OF LIGHT ABOVE STATION MARK 112.9 FEET.
 CQ2640
 CQ2640                          STATION RECOVERY (1981)
 CQ2640
 CQ2640'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 CQ2640'IN MANSFIELD.
 CQ2640'THE MARK IS 0.30 M BELOW CHURCH STREET.
 CQ2640'0.8 KM (0.5 MI) SOUTH ALONG U.S. HIGHWAY 171 FROM THE INTERSECTION OF
 CQ2640'U.S. HIGHWAY 171 AND U.S. HIGHWAY 84 IN SOUTHWEST MANSFIELD TO CHURCH
 CQ2640'STREET, THENCE 0.3 KM (0.2 MI) WEST ALONG CHURCH STREET TO THE
 CQ2640'MANSFIELD MUNICIPAL WATER TANK ON THE RIGHT AND THE MARK NORTH OF THE
 CQ2640'WATER TANK, 42.7 METERS (140 FT) NORTH OF THE CENTER OF CHURCH STREET,
 CQ2640'22.9 METERS (75 FT) NORTHWEST OF THE NORTHWEST CORNER OF A FRAME
 CQ2640'HOUSE, 15.9 METERS (52 FT) NORTH OF THE NORTHEAST LEG OF THE WATER
 CQ2640'TANK.
 CQ2640
 CQ2640                          STATION RECOVERY (1989)
 CQ2640
 CQ2640'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 CQ2640'THE STATION IS LOCATED IN MANSFIELD AT THE MANSFIELD MUNICIPAL WATER
 CQ2640'TANK.  OWNERSHIP--CITY OF MANSFIELD.
 CQ2640'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 171 AND 84, AT
 CQ2640'THE COURTHOUSE IN MANSFIELD, GO SOUTH FOR 0.8 KM (0.5 MI) ON HIGHWAY
 CQ2640'171 TO THE JUNCTION WITH CHURCH STREET ON THE RIGHT.  TURN RIGHT AND
 CQ2640'GO WEST FOR 0.3 KM (0.2 MI) ON CHURCH STREET TO THE STATION ON THE
 CQ2640'RIGHT AT THE WATER TANK.
 CQ2640'THE STATION IS 42 7 M (23.0 FT) NORTH FROM THE CENTER OF CHURCH
 CQ2640'STREET, 22.9 M (75.1 FT) NORTHWEST FROM THE NORTHWEST CORNER OF A
 CQ2640'WOOD FRAME HOUSE AND 15.9 M (52.2 FT) NORTH FROM THE NORTHEAST LEG OF
 CQ2640'THE WATER TANK.  THE STATION IS FLUSH WITH THE GROUND AND ABOUT 0.3 M
 CQ2640'(1.0 FT) BELOW THE LEVEL OF CHURCH STREET.
 CQ2640
 CQ2640                          STATION RECOVERY (1996)
 CQ2640
 CQ2640'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ2640'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4326 ***********************************************************************
 BJ4326  DESIGNATION -  MANCHAC
 BJ4326  PID         -  BJ4326
 BJ4326  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4326  COUNTRY     -  US
 BJ4326  USGS QUAD   -  PONCHATOULA SE (2018)
 BJ4326
 BJ4326                         *CURRENT SURVEY CONTROL
 BJ4326  ______________________________________________________________________
 BJ4326* NAD 83(1992) POSITION- 30 17 49.04834(N) 090 17 52.93780(W)   NO CHECK
 BJ4326* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4326  **This station is located in a suspected subsidence area (see below).
 BJ4326  ______________________________________________________________________
 BJ4326  GEOID HEIGHT    -        -26.576 (meters)                     GEOID18
 BJ4326  LAPLACE CORR    -          0.27  (seconds)                    DEFLEC18
 BJ4326  HORZ ORDER      -  SECOND
 BJ4326
 BJ4326.The horizontal coordinates were established by classical geodetic methods
 BJ4326.and adjusted by the National Geodetic Survey in January 1993.
 BJ4326
 BJ4326.No horizontal observational check was made to the station.
 BJ4326
 BJ4326.** This station is in an area of known vertical motion. If an
 BJ4326.** orthometric height was ever established but is not available 
 BJ4326.** in the current survey control section, the orthometric height
 BJ4326.** is considered suspect.  Suspect heights are available in the
 BJ4326.** superseded section only if requested.
 BJ4326
 BJ4326.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4326.GEOID18 height accuracy estimate available here.
 BJ4326
 BJ4326.Click photographs - Photos may exist for this station.
 BJ4326
 BJ4326.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4326
 BJ4326. The following values were computed from the NAD 83(1992) position.
 BJ4326
 BJ4326;                    North         East     Units Scale Factor Converg.
 BJ4326;SPC LA S     -   199,633.239 1,099,585.596   MT  0.99993905   +0 31 03.6
 BJ4326;SPC LA S     -   654,963.38  3,607,557.08   sFT  0.99993905   +0 31 03.6
 BJ4326;UTM  15      - 3,354,784.041   759,866.219   MT  1.00043320   +1 21 49.9
 BJ4326
 BJ4326!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4326!SPC LA S     -   1.00000418  x   0.99993905  =   0.99994323
 BJ4326!UTM  15      -   1.00000418  x   1.00043320  =   1.00043738
 BJ4326
 BJ4326_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5986654784(NAD 83)
 BJ4326
 BJ4326                          SUPERSEDED SURVEY CONTROL
 BJ4326
 BJ4326  NAD 83(1986)-  30 17 49.06255(N)    090 17 52.93733(W) AD(       ) 2
 BJ4326  NAD 27      -  30 17 48.35595(N)    090 17 52.64028(W) AD(       ) 2
 BJ4326
 BJ4326.Superseded values are not recommended for survey control.
 BJ4326
 BJ4326.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4326.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4326
 BJ4326_MARKER: DD = SURVEY DISK
 BJ4326_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ4326_STAMPING: MANCHAC 1936
 BJ4326_MARK LOGO: USACE
 BJ4326_MAGNETIC: P = MARKER IS A STEEL PIPE
 BJ4326_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ4326
 BJ4326  HISTORY     - Date     Condition        Report By
 BJ4326  HISTORY     - 1936     MONUMENTED       USACE
 BJ4326
 BJ4326                          STATION DESCRIPTION
 BJ4326
 BJ4326'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1936
 BJ4326'THE STATION IS LOCATED NEAR THE CENTER OF A SMALL ISLAND AT
 BJ4326'THE NORTHWEST SIDE OF LAKE PONTCHARTRAIN.  IT IS ABOUT 8
 BJ4326'MILES SOUTHWEST OF MANDEVILLE, ABOUT 2 MILES SOUTHWEST OF THE
 BJ4326'POINT WHERE THE TANGIPOHOA RIVER EMPTIES INTO LAKE PONTCHARTRAIN,
 BJ4326'
 BJ4326'REFERENCE MARK NO. 1 IS NEAR THE NORTHEAST CORNER OF THE
 BJ4326'ISLAND AND 78 FEET NORTHEAST OF THE PASS MANCHAC LIGHT HOUSE.
 BJ4326'A U.S. ENGINEER DEPARTMENT MARK WAS USED FOR FOR REFERENCE
 BJ4326'MARK NO. 1.  IT IS A STANDARD ENGINEER DEPARTMENT MARK DISK
 BJ4326'RIVITED ON THE TOP OF A 4 INCH IRON PIPE.  IT IS STAMPED
 BJ4326'MANCHAC 1936 AND PROJECTS 3 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1949 ***********************************************************************
 BJ1949  DESIGNATION -  MANCHAC BOLT
 BJ1949  PID         -  BJ1949
 BJ1949  STATE/COUNTY-  LA/IBERVILLE
 BJ1949  COUNTRY     -  US
 BJ1949  USGS QUAD   -  PLAQUEMINE (2018)
 BJ1949
 BJ1949                         *CURRENT SURVEY CONTROL
 BJ1949  ______________________________________________________________________
 BJ1949* NAD 83(1986) POSITION- 30 18 36.     (N) 091 09 01.     (W)   SCALED
 BJ1949* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1949  **This station is located in a suspected subsidence area (see below).
 BJ1949  ______________________________________________________________________
 BJ1949  GEOID HEIGHT    -        -27.027 (meters)                     GEOID18
 BJ1949
 BJ1949.The horizontal coordinates were scaled from a map and have
 BJ1949.an estimated accuracy of +/- 6 seconds.
 BJ1949
 BJ1949.** This station is in an area of known vertical motion. If an
 BJ1949.** orthometric height was ever established but is not available 
 BJ1949.** in the current survey control section, the orthometric height
 BJ1949.** is considered suspect.  Suspect heights are available in the
 BJ1949.** superseded section only if requested.
 BJ1949
 BJ1949.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1949.GEOID18 height accuracy estimate available here.
 BJ1949
 BJ1949.Click photographs - Photos may exist for this station.
 BJ1949
 BJ1949;                    North         East    Units  Estimated Accuracy
 BJ1949;SPC LA S     -   200,640.    1,017,610.      MT  (+/- 180 meters Scaled)
 BJ1949
 BJ1949_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP778545(NAD 83)
 BJ1949
 BJ1949                          SUPERSEDED SURVEY CONTROL
 BJ1949
 BJ1949.No superseded survey control is available for this station.
 BJ1949
 BJ1949_MARKER: B = BOLT
 BJ1949_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1949_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1949
 BJ1949  HISTORY     - Date     Condition        Report By
 BJ1949  HISTORY     - 1909     MONUMENTED       DOD
 BJ1949  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ1949
 BJ1949                          STATION DESCRIPTION
 BJ1949
 BJ1949'DESCRIBED BY US DEPARTMENT OF DEFENSE 1909
 BJ1949'2.0 MI SW FROM BURTVILLE.
 BJ1949'IN IBERVILLE PARISH, 2.0 MILES SOUTHWEST ALONG STATE HIGHWAY 63
 BJ1949'FROM THE ROAD JUNCTION AT BURTVILLE, EAST BATON ROUGE PARISH,
 BJ1949'ABOUT 3/4 MILE SOUTHWEST OF THE OLD ABANDONED MANCHAC SUGAR MILL
 BJ1949'0.1 MILE NORTHEAST OF THE JUNCTION OF THE LEVEE ROAD, 75 YARDS
 BJ1949'EAST OF A YELLOW HOUSE AND AN OLD STORE BUILDING STANDING IN A
 BJ1949'FORK IN THE ROAD, ON THE NORTH SIDE OF THE HIGHWAY, AND MIDWAY
 BJ1949'BETWEEN THE JUTTER AND THE RIGHT-OF-WAY FENCE. A COPPER BOLT,
 BJ1949'LEADED IN THE TOP OF A TILE ABOUT 4 FEET UNDER GROUND,
 BJ1949'IRON PIPE BEARING A CORPS OF ENG.
 BJ1949'STANDARD BOLT, STAMPED "PBM MANCHAC 1909."
 BJ1949
 BJ1949                          STATION RECOVERY (1964)
 BJ1949
 BJ1949'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 BJ1949'MARK IS ALONG HIGHWAY NO.63, ABOUT 2.0 MILES SOUTHEAST OF BURTVILLE
 BJ1949'AND ABOUT 00.1 SOUTHEAST OF THE JUNCTION OF THE LEVEE ROAD AND HIGHWAY
 BJ1949'NO.63.  IT IS ABOUT 3/4 MILE SOUTHWEST OF THE OLD ABONDED MANCHAC
 BJ1949'SUGAR MILL, ON THE NORTH SIDE OF THE HIGHWAY ABOUT MIDWAY BETWEEN THE
 BJ1949'GUTTER AND THE R.O.W. FENCE.  IT IS ABOUT 75 YARDS EAST OF A YELLOW
 BJ1949'HOUSE AND OLD STORE BUILDING THAT STAND IN THE FORKS OF THE ROADS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3180 ***********************************************************************
 BJ3180  DESIGNATION -  MANCHAC CAP
 BJ3180  PID         -  BJ3180
 BJ3180  STATE/COUNTY-  LA/IBERVILLE
 BJ3180  COUNTRY     -  US
 BJ3180  USGS QUAD   -  PLAQUEMINE (2018)
 BJ3180
 BJ3180                         *CURRENT SURVEY CONTROL
 BJ3180  ______________________________________________________________________
 BJ3180* NAD 83(1986) POSITION- 30 18 36.     (N) 091 09 01.     (W)   SCALED
 BJ3180* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3180  **This station is located in a suspected subsidence area (see below).
 BJ3180  ______________________________________________________________________
 BJ3180  GEOID HEIGHT    -        -27.027 (meters)                     GEOID18
 BJ3180
 BJ3180.The horizontal coordinates were scaled from a map and have
 BJ3180.an estimated accuracy of +/- 6 seconds.
 BJ3180
 BJ3180.** This station is in an area of known vertical motion. If an
 BJ3180.** orthometric height was ever established but is not available 
 BJ3180.** in the current survey control section, the orthometric height
 BJ3180.** is considered suspect.  Suspect heights are available in the
 BJ3180.** superseded section only if requested.
 BJ3180
 BJ3180.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3180.GEOID18 height accuracy estimate available here.
 BJ3180
 BJ3180.Click photographs - Photos may exist for this station.
 BJ3180
 BJ3180;                    North         East    Units  Estimated Accuracy
 BJ3180;SPC LA S     -   200,640.    1,017,610.      MT  (+/- 180 meters Scaled)
 BJ3180
 BJ3180_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP778545(NAD 83)
 BJ3180
 BJ3180                          SUPERSEDED SURVEY CONTROL
 BJ3180
 BJ3180.No superseded survey control is available for this station.
 BJ3180
 BJ3180_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ3180_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ3180_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ3180
 BJ3180  HISTORY     - Date     Condition        Report By
 BJ3180  HISTORY     - 1909     MONUMENTED       DOD
 BJ3180  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ3180
 BJ3180                          STATION DESCRIPTION
 BJ3180
 BJ3180'DESCRIBED BY US DEPARTMENT OF DEFENSE 1909
 BJ3180'2.0 MI SW FROM BURTVILLE.
 BJ3180'IN IBERVILLE PARISH, 2.0 MILES SOUTHWEST ALONG STATE HIGHWAY 63
 BJ3180'FROM THE ROAD JUNCTION AT BURTVILLE, EAST BATON ROUGE PARISH,
 BJ3180'ABOUT 3/4 MILE SOUTHWEST OF THE OLD ABANDONED MANCHAC SUGAR MILL
 BJ3180'0.1 MILE NORTHEAST OF THE JUNCTION OF THE LEVEE ROAD, 75 YARDS
 BJ3180'EAST OF A YELLOW HOUSE AND AN OLD STORE BUILDING STANDING IN A
 BJ3180'FORK IN THE ROAD, ON THE NORTH SIDE OF THE HIGHWAY, AND MIDWAY
 BJ3180'BETWEEN THE JUTTER AND THE RIGHT-OF-WAY FENCE.
 BJ3180'A CORPS OF ENG. STANDARD CAP, STAMPED 'PBM MANCHAC 1909.'
 BJ3180
 BJ3180                          STATION RECOVERY (1964)
 BJ3180
 BJ3180'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 BJ3180'MARK IS ALONG HIGHWAY NO.63, ABOUT 2.0 MILES SOUTHEAST OF BURTVILLE
 BJ3180'AND ABOUT 00.1 SOUTHEAST OF THE JUNCTION OF THE LEVEE ROAD AND HIGHWAY
 BJ3180'NO.63.  IT IS ABOUT 3/4 MILE SOUTHWEST OF THE OLD ABONDED MANCHAC
 BJ3180'SUGAR MILL, ON THE NORTH SIDE OF THE HIGHWAY ABOUT MIDWAY BETWEEN THE
 BJ3180'GUTTER AND THE R.O.W. FENCE.  IT IS ABOUT 75 YARDS EAST OF A YELLOW
 BJ3180'HOUSE AND OLD STORE BUILDING THAT STAND IN THE FORKS OF THE ROADS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1576 ***********************************************************************
 BJ1576  DESIGNATION -  MANDEVILLE
 BJ1576  PID         -  BJ1576
 BJ1576  STATE/COUNTY-  LA/ST TAMMANY
 BJ1576  COUNTRY     -  US
 BJ1576  USGS QUAD   -  MANDEVILLE (2018)
 BJ1576
 BJ1576                         *CURRENT SURVEY CONTROL
 BJ1576  ______________________________________________________________________
 BJ1576* NAD 83(1986) POSITION- 30 21 14.     (N) 090 04 13.     (W)   SCALED
 BJ1576* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1576  **This station is located in a suspected subsidence area (see below).
 BJ1576  ______________________________________________________________________
 BJ1576  GEOID HEIGHT    -        -26.651 (meters)                     GEOID18
 BJ1576  DYNAMIC HEIGHT  -          1.177 (meters)        3.86  (feet) COMP
 BJ1576  MODELED GRAVITY -    979,349.3   (mgal)                       NAVD 88
 BJ1576
 BJ1576.The horizontal coordinates were scaled from a map and have
 BJ1576.an estimated accuracy of +/- 6 seconds.
 BJ1576
 BJ1576.** This station is in an area of known vertical motion. If an
 BJ1576.** orthometric height was ever established but is not available 
 BJ1576.** in the current survey control section, the orthometric height
 BJ1576.** is considered suspect.  Suspect heights are available in the
 BJ1576.** superseded section only if requested.
 BJ1576
 BJ1576.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1576.GEOID18 height accuracy estimate available here.
 BJ1576
 BJ1576.Click photographs - Photos may exist for this station.
 BJ1576
 BJ1576.The dynamic height is computed by dividing the NAVD 88
 BJ1576.geopotential number by the normal gravity value computed on the
 BJ1576.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1576.degrees latitude (g = 980.6199 gals.).
 BJ1576
 BJ1576.The modeled gravity was interpolated from observed gravity values.
 BJ1576
 BJ1576;                    North         East    Units  Estimated Accuracy
 BJ1576;SPC LA S     -   206,160.    1,121,420.      MT  (+/- 180 meters Scaled)
 BJ1576
 BJ1576_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP816616(NAD 83)
 BJ1576
 BJ1576                          SUPERSEDED SURVEY CONTROL
 BJ1576
 BJ1576.No superseded survey control is available for this station.
 BJ1576
 BJ1576_MARKER: DB = BENCH MARK DISK
 BJ1576_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1576_STAMPING: MANDEVILLE 1934 4
 BJ1576_MARK LOGO: CGS
 BJ1576_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1576+STABILITY: SURFACE MOTION
 BJ1576
 BJ1576  HISTORY     - Date     Condition        Report By
 BJ1576  HISTORY     - 1934     MONUMENTED       CGS
 BJ1576  HISTORY     - 1955     GOOD             CGS
 BJ1576  HISTORY     - 1977     GOOD             LADTD
 BJ1576  HISTORY     - 1986     GOOD             NGS
 BJ1576
 BJ1576                          STATION DESCRIPTION
 BJ1576
 BJ1576'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1576'IN MANDEVILLE.
 BJ1576'LOCATED 0.7 MILE SOUTH OF THE INTERSECTION OF STATE HIGHWAY 114 AND
 BJ1576'U.S. HIGHWAY 190, IN THE NORTHEAST ANGLE OF THE INTERSECTION OF LAKE
 BJ1576'AND LA FITTE STREETS, IN THE SOUTHWEST CORNER OF THE LAWN OF THE
 BJ1576'GEORGIAN MANER HOTEL, 1 FOOT EAST OF THE EAST EDGE OF THE SIDEWALK AND
 BJ1576'1 FOOT NORTH OF AN EAST-WEST SIDEWALK.  IT IS A STANDARD DISK SET IN
 BJ1576'THE TOP OF A CONCRETE POST, 2 INCHES BELOW THE SURFACE OF THE LAWN AND
 BJ1576'IS ABOUT 2 INCHES ABOVE THE LEVEL OF THE SIDEWALK.
 BJ1576
 BJ1576                          STATION RECOVERY (1977)
 BJ1576
 BJ1576'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 BJ1576'0.7 MILES SOUTH OF INTERSECTION OF U.S. 190, LA. 59, AND LA. 1087 IN
 BJ1576'MANDEVILLE, IN THE NORTHEAST GUADHANT OF THE INTERSECTION OF LAKE AND
 BJ1576'LAFITTE  STREETS, 1 FOOT EAST OF THE EAST EDGE OF THE SIDEWALK AND 1
 BJ1576'FOOT NORTH OF AH EAST-WEST SIDEWALK
 BJ1576
 BJ1576                          STATION RECOVERY (1986)
 BJ1576
 BJ1576'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1576'RECOVERED IN GOOD CONDITION.  THE DESCRIPTION IS ADEQUATE EXCEPT THAT
 BJ1576'THE MARK IS AT THE BASE OF AN OAK TREE.  NOTE---THE LARGE OAK TREE IS
 BJ1576'AT THIS TIME PUSHING MARK OUT OF THE GROUND AND SHOULD BE USED WITH
 BJ1576'EXTREME CAUTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4217 ***********************************************************************
 BJ4217  DESIGNATION -  MANDEVILLE MUNICIPAL TANK
 BJ4217  PID         -  BJ4217
 BJ4217  STATE/COUNTY-  LA/ST TAMMANY
 BJ4217  COUNTRY     -  US
 BJ4217  USGS QUAD   -  MANDEVILLE (2018)
 BJ4217
 BJ4217                         *CURRENT SURVEY CONTROL
 BJ4217  ______________________________________________________________________
 BJ4217* NAD 83(1993) POSITION- 30 21 19.25931(N) 090 03 56.92671(W)   ADJUSTED
 BJ4217  **This station is located in a suspected subsidence area (see below).
 BJ4217  ______________________________________________________________________
 BJ4217  GEOID HEIGHT    -        -26.655 (meters)                     GEOID18
 BJ4217  LAPLACE CORR    -         -0.46  (seconds)                    DEFLEC18
 BJ4217  HORZ ORDER      -  THIRD
 BJ4217
 BJ4217.The horizontal coordinates were established by classical geodetic methods
 BJ4217.and adjusted by the National Geodetic Survey in May 1994.
 BJ4217
 BJ4217.** This station is in an area of known vertical motion. If an
 BJ4217.** orthometric height was ever established but is not available 
 BJ4217.** in the current survey control section, the orthometric height
 BJ4217.** is considered suspect.  Suspect heights are available in the
 BJ4217.** superseded section only if requested.
 BJ4217
 BJ4217.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4217.GEOID18 height accuracy estimate available here.
 BJ4217
 BJ4217.Click photographs - Photos may exist for this station.
 BJ4217
 BJ4217.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4217
 BJ4217. The following values were computed from the NAD 83(1993) position.
 BJ4217
 BJ4217;                    North         East     Units Scale Factor Converg.
 BJ4217;SPC LA S     -   206,330.132 1,121,851.049   MT  0.99994481   +0 38 01.6
 BJ4217;SPC LA S     -   676,934.77  3,680,606.32   sFT  0.99994481   +0 38 01.6
 BJ4217;UTM  15      - 3,361,813.721   782,042.623   MT  1.00058149   +1 29 01.7
 BJ4217;UTM  16      - 3,362,148.972   205,299.284   MT  1.00067158   -1 33 01.7
 BJ4217
 BJ4217_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8204261813(NAD 83)
 BJ4217
 BJ4217                          SUPERSEDED SURVEY CONTROL
 BJ4217
 BJ4217  NAD 83(1992)-  30 21 19.25931(N)    090 03 56.92649(W) AD(       ) 3
 BJ4217  NAD 83(1986)-  30 21 19.27047(N)    090 03 56.92496(W) AD(       ) 3
 BJ4217  NAD 27      -  30 21 18.56639(N)    090 03 56.65129(W) AD(       ) 3
 BJ4217
 BJ4217.Superseded values are not recommended for survey control.
 BJ4217
 BJ4217.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4217.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4217
 BJ4217_MARKER: 53 = ELEVATED TANK
 BJ4217
 BJ4217  HISTORY     - Date     Condition        Report By
 BJ4217  HISTORY     - 1953     FIRST OBSERVED   CGS
 BJ4217  HISTORY     - 1955     GOOD             CGS
 BJ4217  HISTORY     - 1970     GOOD             NGS
 BJ4217  HISTORY     - 1985     GOOD             USPSQD
 BJ4217  HISTORY     - 20160318 POOR             MSSU
 BJ4217
 BJ4217                          STATION DESCRIPTION
 BJ4217
 BJ4217'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (RLE)
 BJ4217'THE STATION IS LOCATED IN THE SOUTH-CENTRAL PART OF MANDEVILLE,
 BJ4217'0.2 MILE NORTH OF LAKE PONTCHARTRAIN, IN THE CENTER OF A CITY
 BJ4217'BLOCK AND JUST NORTH OF THE MAYORS OFFICE AND COUNCIL CHAMBERS.
 BJ4217'IT IS A 4 LEGGED STEEL STRUCTURE SUPPORTING THE TANK PROPER.
 BJ4217'THE TANK HAS A CONICAL SHAPED ROOF WITH A BALL AT THE APEX.
 BJ4217'THE OVERALL HEIGHT IS ABOUT 135 FEET.
 BJ4217'
 BJ4217'THE BALL AT THE APEX OF THE TANK ROOF WAS OBSERVED.
 BJ4217
 BJ4217                          STATION RECOVERY (1955)
 BJ4217
 BJ4217'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ4217'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE DESCRIPTION
 BJ4217'BY R.L.E. IN 1953, IS ADEQUATE.
 BJ4217
 BJ4217                          STATION RECOVERY (1970)
 BJ4217
 BJ4217'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BJ4217'STATION WAS RECOVERED AS DESCRIBED AND IS STILL IN USE BY THE
 BJ4217'CITY OF MANDEVILLE.
 BJ4217
 BJ4217                          STATION RECOVERY (1985)
 BJ4217
 BJ4217'RECOVERY NOTE BY US POWER SQUADRON 1985 (JM)
 BJ4217'THE WATER TANK IS STILL STANDING AND FUNCTIONAL.  THE DESCRIPTION OF
 BJ4217'LOCATION HAS CHANGED SINCE LAST REPORT.  THE TOWER IS LOCATED IN THE
 BJ4217'TOWN OF MANDEVILLE, NORTH OF THE OLD CITY HALL (BUILDING CURRENTLY
 BJ4217'HOUSES THE COUNCIL ON AGING) AT 1923 JEFFERSON ST.  THE WATER
 BJ4217'TOWER IS ROUGHLY IN THE CENTER OF THE BLOCK BORDERED BY THE
 BJ4217'FOLLOWING STREETS--JEFFERSON TO THE SOUTH.  MADISON TO THE
 BJ4217'NORTH.  MARIGNY TO THE EAST.  AND GERARD TO THE WEST.
 BJ4217
 BJ4217                          STATION RECOVERY (2016)
 BJ4217
 BJ4217'RECOVERY NOTE BY MISSISSIPPI STATE UNIVERSITY 2016 (CK)
 BJ4217'THE WATER TANK IS NO LONGER STANDING AND USED BY THE CITY OF
 BJ4217'MANDEVILLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4209 ***********************************************************************
 BJ4209  DESIGNATION -  MANDEVILLE ST POLICE RAD TWR
 BJ4209  PID         -  BJ4209
 BJ4209  STATE/COUNTY-  LA/ST TAMMANY
 BJ4209  COUNTRY     -  US
 BJ4209  USGS QUAD   -  COVINGTON (2018)
 BJ4209
 BJ4209                         *CURRENT SURVEY CONTROL
 BJ4209  ______________________________________________________________________
 BJ4209* NAD 83(1992) POSITION- 30 24 09.32901(N) 090 05 12.83346(W)   ADJUSTED
 BJ4209  **This station is located in a suspected subsidence area (see below).
 BJ4209  ______________________________________________________________________
 BJ4209  GEOID HEIGHT    -        -26.706 (meters)                     GEOID18
 BJ4209  LAPLACE CORR    -         -0.60  (seconds)                    DEFLEC18
 BJ4209  HORZ ORDER      -  THIRD
 BJ4209
 BJ4209.The horizontal coordinates were established by classical geodetic methods
 BJ4209.and adjusted by the National Geodetic Survey in January 1993.
 BJ4209
 BJ4209.** This station is in an area of known vertical motion. If an
 BJ4209.** orthometric height was ever established but is not available 
 BJ4209.** in the current survey control section, the orthometric height
 BJ4209.** is considered suspect.  Suspect heights are available in the
 BJ4209.** superseded section only if requested.
 BJ4209
 BJ4209.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4209.GEOID18 height accuracy estimate available here.
 BJ4209
 BJ4209.Click photographs - Photos may exist for this station.
 BJ4209
 BJ4209.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4209
 BJ4209. The following values were computed from the NAD 83(1992) position.
 BJ4209
 BJ4209;                    North         East     Units Scale Factor Converg.
 BJ4209;SPC LA S     -   211,544.459 1,119,767.174   MT  0.99995024   +0 37 23.6
 BJ4209;SPC LA S     -   694,042.11  3,673,769.47   sFT  0.99995024   +0 37 23.6
 BJ4209;UTM  15      - 3,366,999.771   779,880.180   MT  1.00056649   +1 28 30.7
 BJ4209
 BJ4209_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7988066999(NAD 83)
 BJ4209
 BJ4209                          SUPERSEDED SURVEY CONTROL
 BJ4209
 BJ4209  NAD 83(1986)-  30 24 09.34018(N)    090 05 12.83216(W) AD(       ) 3
 BJ4209  NAD 27      -  30 24 08.64127(N)    090 05 12.55680(W) AD(       ) 3
 BJ4209
 BJ4209.Superseded values are not recommended for survey control.
 BJ4209
 BJ4209.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4209.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4209
 BJ4209_MARKER: 43 = RADIO/TV TOWER
 BJ4209_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ4209+SATELLITE: SATELLITE OBSERVATIONS - February 16, 2005
 BJ4209
 BJ4209  HISTORY     - Date     Condition        Report By
 BJ4209  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4209  HISTORY     - 1979     GOOD             LADTD
 BJ4209  HISTORY     - 20050216 GOOD             USPSQD
 BJ4209  HISTORY     - 20061127 GOOD             MSSU
 BJ4209
 BJ4209                          STATION DESCRIPTION
 BJ4209
 BJ4209'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BJ4209'STATE POLICE RADIO KKY279 TOWER IS LOCATED ABOUT 4 MILES NORTH OF
 BJ4209'MANDEVILLE, 200 FEET WEST OF U.S. HIGHWAY 190 AND NEAR THE SOUTHWEST
 BJ4209'CORNER OF THE STATE POLICE OFFICE BUILDING.
 BJ4209'
 BJ4209'A 4-STEEL CHANNEL LEGGED STRUCTURE, 250 FEET IN HEIGHT, PAINTED
 BJ4209'RED-WHITE ALTERNATE SECTIONS, HAS A RED LIGHT AND SHORT ANTENNA AT
 BJ4209'TOP.
 BJ4209'
 BJ4209'POINT INTERSECTED, WAS THE RED LIGHT AT TOP.
 BJ4209
 BJ4209                          STATION RECOVERY (1979)
 BJ4209
 BJ4209'RECOVERY NOTE BY LA TRANSP AND DEV 1979 (TLH)
 BJ4209'THE STATION WAS RECOVERED AS DESCRIBED IN 1970.
 BJ4209
 BJ4209                          STATION RECOVERY (2005)
 BJ4209
 BJ4209'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BJ4209'RECOVERED IN GOOD CONDITION.
 BJ4209
 BJ4209                          STATION RECOVERY (2006)
 BJ4209
 BJ4209'RECOVERY NOTE BY MISSISSIPPI STATE UNIVERSITY 2006
 BJ4209'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3062 ***********************************************************************
 CP3062  DESIGNATION -  MANGHAM
 CP3062  PID         -  CP3062
 CP3062  STATE/COUNTY-  LA/RICHLAND
 CP3062  COUNTRY     -  US
 CP3062  USGS QUAD   -  MANGHAM (2018)
 CP3062
 CP3062                         *CURRENT SURVEY CONTROL
 CP3062  ______________________________________________________________________
 CP3062* NAD 83(1992) POSITION- 32 17 46.99722(N) 091 48 15.17966(W)   ADJUSTED
 CP3062* NAVD 88 ORTHO HEIGHT -    24.4   (meters)       80.    (feet) VERTCON
 CP3062  ______________________________________________________________________
 CP3062  GEOID HEIGHT    -        -26.064 (meters)                     GEOID18
 CP3062  LAPLACE CORR    -         -1.25  (seconds)                    DEFLEC18
 CP3062  HORZ ORDER      -  FIRST
 CP3062
 CP3062.The horizontal coordinates were established by classical geodetic methods
 CP3062.and adjusted by the National Geodetic Survey in January 1993.
 CP3062
 CP3062.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3062.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3062
 CP3062.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3062.GEOID18 height accuracy estimate available here.
 CP3062
 CP3062.Click photographs - Photos may exist for this station.
 CP3062
 CP3062.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3062
 CP3062. The following values were computed from the NAD 83(1992) position.
 CP3062
 CP3062;                    North         East     Units Scale Factor Converg.
 CP3062;SPC LA N     -   199,386.591 1,065,529.776   MT  0.99993651   +0 22 04.3
 CP3062;SPC LA N     -   654,154.17  3,495,825.61   sFT  0.99993651   +0 22 04.3
 CP3062;UTM  15      - 3,573,916.634   612,586.825   MT  0.99975631   +0 38 20.3
 CP3062
 CP3062!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3062!SPC LA N     -   1.00000027  x   0.99993651  =   0.99993678
 CP3062!UTM  15      -   1.00000027  x   0.99975631  =   0.99975657
 CP3062
 CP3062:                Primary Azimuth Mark                     Grid Az
 CP3062:SPC LA N     -  MANGHAM AZ MK                            290 13 22.2
 CP3062:UTM  15      -  MANGHAM AZ MK                            289 57 06.2
 CP3062
 CP3062_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR1258673916(NAD 83)
 CP3062
 CP3062|---------------------------------------------------------------------|
 CP3062| PID    Reference Object                     Distance      Geod. Az  |
 CP3062|                                                           dddmmss.s |
 CP3062| CY4963 MANGHAM RM 1                         55.666 METERS 02627     |
 CP3062| CP3061 MANGHAM MUNICIPAL TANK              APPROX. 2.9 KM 0541754.3 |
 CP3062| CP3015 BASKIN GAS CO MICROWV KKE 69        APPROX. 8.5 KM 1311139.0 |
 CP3062| CY4964 MANGHAM RM 2                         31.684 METERS 25700     |
 CP3062| CP3063 MANGHAM ATT MICROWAVE KGP 66        APPROX. 6.4 KM 2872311.4 |
 CP3062| CY4962 MANGHAM AZ MK                                      2903526.5 |
 CP3062|---------------------------------------------------------------------|
 CP3062
 CP3062                          SUPERSEDED SURVEY CONTROL
 CP3062
 CP3062  NAD 83(1986)-  32 17 47.01126(N)    091 48 15.17172(W) AD(       ) 1
 CP3062  NAD 27      -  32 17 46.47702(N)    091 48 14.71344(W) AD(       ) 1
 CP3062  NGVD 29 (07/19/86)   24.4    (m)           80.     (f) VERT ANG       
 CP3062
 CP3062.Superseded values are not recommended for survey control.
 CP3062
 CP3062.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3062.See file dsdata.pdf to determine how the superseded data were derived.
 CP3062
 CP3062_MARKER: DS = TRIANGULATION STATION DISK
 CP3062_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3062
 CP3062  HISTORY     - Date     Condition        Report By
 CP3062  HISTORY     - 1971     MONUMENTED       NGS
 CP3062
 CP3062                          STATION DESCRIPTION
 CP3062
 CP3062'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CP3062'RMS MEASURED WITH A 300 FEET TAPE PULLING 15 KG. TENSION.
 CP3062'
 CP3062'THE STATION IS LOCATED ABOUT 12-1/2 MILES SOUTH-SOUTHWEST OF
 CP3062'RAYVILLE, 7-1/2 MILES SOUTHEAST OF RHYMES AND 1-3/4 MILES WEST
 CP3062'AND 1 MILE SOUTH OF MANGHAM, IN THE SOUTHEAST QUARTER OF SECTION
 CP3062'12, T 15 N, R 6 E, IN PASTURE LAND OWNED BY MRS. SUSIE BOIES,
 CP3062'RAYVILLE, LOUISIANA, 71269, PHONE NUMBER 728-3537.
 CP3062'
 CP3062'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 15 AND
 CP3062'132 IN MANGHAM, ABOUT 100 FEET NORTH OF THE POST OFFICE, GO WEST
 CP3062'ON HIGHWAY 132 FOR 0.7 MILE TO THE JUNCTION WITH STATE HIGHWAY
 CP3062'576.  TURN LEFT AND GO SOUTH ON HIGHWAY 576 FOR 0.8 MILE TO THE
 CP3062'JUNCTION WITH STATE HIGHWAY 622.  TURN RIGHT AND GO WEST ON STATE
 CP3062'HIGHWAY 622 FOR 0.85 MILE TO A TRACK ROAD LEFT AND A GRAVELED
 CP3062'ROAD RIGHT.  TURN LEFT AND GO SOUTH ON THE TRACK ROAD FOR 0.05
 CP3062'MILE TO A GATE.  PASS THROUGH THE GATE AND CONTINUE SOUTHERLY
 CP3062'ACROSS PASTURE ON A DIM TRACK ROAD FOR 0.1 MILE TO A BOARD
 CP3062'CORRAL AND THE STATION.
 CP3062'
 CP3062'STATION MARKS ARE STANDARD DISKS STAMPED MANGHAM 1971.  THE
 CP3062'SURFACE DISK IS SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE
 CP3062'MONUMENT FLUSH WITH THE GROUND SURFACE.  IT IS 31.5 FEET NORTHEAST
 CP3062'OF THE NORTHWEST CORNER OF THE CORRAL, 16 FEET WEST OF A METAL
 CP3062'WITNESS POST IN A FENCE LINE AND 15 FEET NORTH OF THE NORTH PLANE
 CP3062'OF THE CORRAL FENCE.  THE UNDERGROUND DISK IS SET IN AN
 CP3062'IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 CP3062'
 CP3062'REFERENCE MARK 1 IS A STANDARD DISK STAMPED MANGHAM NO 1 1971,
 CP3062'SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT FLUSH
 CP3062'WITH THE GROUND SURFACE.  IT IS 324 FEET SOUTH-SOUTHEAST OF AN
 CP3062'18-INCH ELM TREE, 205.5 FEET NORTH-NORTHEAST OF THE NORTHWEST
 CP3062'CORNER OF THE CORRAL AND 177 FEET NORTH OF THE METAL WITNESS POST
 CP3062'IN THE FENCE LINE.
 CP3062'
 CP3062'REFERENCE MARK 2 IS A STANDARD DISK STAMPED MANGHAM NO 2 1971,
 CP3062'SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT FLUSH
 CP3062'WITH THE GROUND SURFACE.  IT IS 72.5 FEET WEST-SOUTHWEST OF THE
 CP3062'NORTHWEST CORNER OF THE CORRAL AND 71.5 FEET WEST-NORTHWEST OF
 CP3062'THE SOUTHWEST CORNER OF THE CORRAL.
 CP3062'
 CP3062'THE AZIMUTH MARK IS A STANDARD DISK STAMPED MANGHAM 1971, SET
 CP3062'IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 CP3062'4 INCHES ABOVE THE GROUND SURFACE.  IT IS 41 FEET FEET SOUTH OF
 CP3062'THE CENTER OF HIGHWAY 622, 40 FEET NORTHEAST OF A POWER POLE, 4
 CP3062'FEET SOUTH-SOUTHWEST OF A CORNER FENCE POST AND 2.5 FEET
 CP3062'SOUTHWEST OF A METAL WITNESS POST.
 CP3062'
 CP3062'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTHERLY 0.15
 CP3062'MILE TO HIGHWAY 622.  TURN LEFT AND GO WESTERLY ON THE HIGHWAY
 CP3062'FOR 0.25 MILE TO TO THE AZIMUTH MARK ON THE LEFT.
 CP3062'
 CP3062'HEIGHT OF LIGHT ABOVE STATION MARK 38.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3063 ***********************************************************************
 CP3063  DESIGNATION -  MANGHAM ATT MICROWAVE KGP 66
 CP3063  PID         -  CP3063
 CP3063  STATE/COUNTY-  LA/RICHLAND
 CP3063  COUNTRY     -  US
 CP3063  USGS QUAD   -  MANGHAM (2018)
 CP3063
 CP3063                         *CURRENT SURVEY CONTROL
 CP3063  ______________________________________________________________________
 CP3063* NAD 83(1992) POSITION- 32 18 48.91583(N) 091 52 08.26452(W)   ADJUSTED
 CP3063  ______________________________________________________________________
 CP3063  GEOID HEIGHT    -        -26.004 (meters)                     GEOID18
 CP3063  LAPLACE CORR    -         -1.05  (seconds)                    DEFLEC18
 CP3063  HORZ ORDER      -  THIRD
 CP3063
 CP3063.The horizontal coordinates were established by classical geodetic methods
 CP3063.and adjusted by the National Geodetic Survey in January 1993.
 CP3063
 CP3063.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3063.GEOID18 height accuracy estimate available here.
 CP3063
 CP3063.Click photographs - Photos may exist for this station.
 CP3063
 CP3063.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3063
 CP3063. The following values were computed from the NAD 83(1992) position.
 CP3063
 CP3063;                    North         East     Units Scale Factor Converg.
 CP3063;SPC LA N     -   201,256.413 1,059,420.901   MT  0.99993853   +0 20 01.1
 CP3063;SPC LA N     -   660,288.75  3,475,783.41   sFT  0.99993853   +0 20 01.1
 CP3063;UTM  15      - 3,575,757.184   606,470.332   MT  0.99973979   +0 36 16.8
 CP3063
 CP3063_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR0647075757(NAD 83)
 CP3063
 CP3063                          SUPERSEDED SURVEY CONTROL
 CP3063
 CP3063  NAD 83(1986)-  32 18 48.92981(N)    091 52 08.25741(W) AD(       ) 3
 CP3063  NAD 27      -  32 18 48.39636(N)    091 52 07.79291(W) AD(       ) 3
 CP3063
 CP3063.Superseded values are not recommended for survey control.
 CP3063
 CP3063.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3063.See file dsdata.pdf to determine how the superseded data were derived.
 CP3063
 CP3063_MARKER: 45 = MICROWAVE TOWER
 CP3063
 CP3063  HISTORY     - Date     Condition        Report By
 CP3063  HISTORY     - 1971     FIRST OBSERVED   NGS
 CP3063
 CP3063                          STATION DESCRIPTION
 CP3063
 CP3063'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CP3063'THE MANGHAM AMERICAN TELEPHONE AND TELEGRAPH COMPANY MICROWAVE
 CP3063'TOWER IS LOCATED ABOUT 6 MILES WEST OF MANGHAM, 4-1/4 MILES
 CP3063'EAST-NORTHEAST OF BUCKNER AND 3 MILES SOUTH OF ALTO.
 CP3063'
 CP3063'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 15 AND 135 IN THE
 CP3063'SOUTH EDGE OF THE SMALL TOWN OF ALTO GO SOUTH ON HIGHWAY 135 FOR
 CP3063'2.75 MILES TO THE JUNCTION WITH STATE HIGHWAY 132.  CONTINUE SOUTH
 CP3063'ON HIGHWAY 135 FOR 0.45 MILE TO THE TOWER ON THE LEFT.
 CP3063'
 CP3063'IT IS A FOUR-LEGGED STEEL STRUCTURE, PAINTED ALTERNATELY RED AND
 CP3063'WHITE, HAS FOUR HORN-TYPE ANTENNAE AT THE TOP AND IS 306 FEET
 CP3063'HIGH.  POINT INTERSECTED WAS THE FLASHING RED LIGHT AT THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3061 ***********************************************************************
 CP3061  DESIGNATION -  MANGHAM MUNICIPAL TANK
 CP3061  PID         -  CP3061
 CP3061  STATE/COUNTY-  LA/RICHLAND
 CP3061  COUNTRY     -  US
 CP3061  USGS QUAD   -  MANGHAM (2018)
 CP3061
 CP3061                         *CURRENT SURVEY CONTROL
 CP3061  ______________________________________________________________________
 CP3061* NAD 83(1992) POSITION- 32 18 42.27813(N) 091 46 44.57957(W)   ADJUSTED
 CP3061  ______________________________________________________________________
 CP3061  GEOID HEIGHT    -        -26.079 (meters)                     GEOID18
 CP3061  LAPLACE CORR    -         -1.23  (seconds)                    DEFLEC18
 CP3061  HORZ ORDER      -  THIRD
 CP3061
 CP3061.The horizontal coordinates were established by classical geodetic methods
 CP3061.and adjusted by the National Geodetic Survey in January 1993.
 CP3061
 CP3061.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3061.GEOID18 height accuracy estimate available here.
 CP3061
 CP3061.Click photographs - Photos may exist for this station.
 CP3061
 CP3061.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3061
 CP3061. The following values were computed from the NAD 83(1992) position.
 CP3061
 CP3061;                    North         East     Units Scale Factor Converg.
 CP3061;SPC LA N     -   201,104.778 1,067,888.645   MT  0.99993831   +0 22 52.2
 CP3061;SPC LA N     -   659,791.26  3,503,564.66   sFT  0.99993831   +0 22 52.2
 CP3061;UTM  15      - 3,575,645.665   614,937.114   MT  0.99976291   +0 39 09.7
 CP3061
 CP3061_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR1493775645(NAD 83)
 CP3061
 CP3061                          SUPERSEDED SURVEY CONTROL
 CP3061
 CP3061  NAD 83(1986)-  32 18 42.29167(N)    091 46 44.57230(W) AD(       ) 3
 CP3061  NAD 27      -  32 18 41.75930(N)    091 46 44.11654(W) AD(       ) 3
 CP3061
 CP3061.Superseded values are not recommended for survey control.
 CP3061
 CP3061.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3061.See file dsdata.pdf to determine how the superseded data were derived.
 CP3061
 CP3061_MARKER: 53 = ELEVATED TANK
 CP3061
 CP3061  HISTORY     - Date     Condition        Report By
 CP3061  HISTORY     - 1971     FIRST OBSERVED   NGS
 CP3061
 CP3061                          STATION DESCRIPTION
 CP3061
 CP3061'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CP3061'THE MANGHAM MUNICIPAL WATER TANK IS LOCATED IN THE NORTHWEST PART
 CP3061'OF MANGHAM.
 CP3061'
 CP3061'TO REACH FROM THE TRAFFIC LIGHT IN MANGHAM GO WEST FOR 0.2 MILE
 CP3061'TO CROSS STREET.  TURN RIGHT AND GO NORTH FOR 0.2 MILE TO THE TANK
 CP3061'ON THE LEFT.
 CP3061'
 CP3061'IT IS AN ELEVATED TANK, SUPPORTED BY FOUR STEEL LEGS, PAINTED
 CP3061'SILVER, HAS THE LEGEND MANGHAM LA PAINTED ON THE EAST SIDE AND IS
 CP3061'110 FEET HIGH.  POINT INTERSECTED WAS THE VENT AT THE TOP OF THE
 CP3061'TANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1235 ***********************************************************************
 AT1235  DESIGNATION -  MANILA
 AT1235  PID         -  AT1235
 AT1235  STATE/COUNTY-  LA/JEFFERSON
 AT1235  COUNTRY     -  US
 AT1235  USGS QUAD   -  WILKINSON BAY (2018)
 AT1235
 AT1235                         *CURRENT SURVEY CONTROL
 AT1235  ______________________________________________________________________
 AT1235* NAD 83(1992) POSITION- 29 25 37.56133(N) 089 58 38.12484(W)   ADJUSTED
 AT1235* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1235  **This station is located in a suspected subsidence area (see below).
 AT1235  ______________________________________________________________________
 AT1235  GEOID HEIGHT    -        -24.347 (meters)                     GEOID18
 AT1235  LAPLACE CORR    -          0.94  (seconds)                    DEFLEC18
 AT1235  HORZ ORDER      -  SECOND
 AT1235
 AT1235.The horizontal coordinates were established by classical geodetic methods
 AT1235.and adjusted by the National Geodetic Survey in January 1993.
 AT1235
 AT1235.** This station is in an area of known vertical motion. If an
 AT1235.** orthometric height was ever established but is not available 
 AT1235.** in the current survey control section, the orthometric height
 AT1235.** is considered suspect.  Suspect heights are available in the
 AT1235.** superseded section only if requested.
 AT1235
 AT1235.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1235.GEOID18 height accuracy estimate available here.
 AT1235
 AT1235.Click photographs - Photos may exist for this station.
 AT1235
 AT1235.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1235
 AT1235. The following values were computed from the NAD 83(1992) position.
 AT1235
 AT1235;                    North         East     Units Scale Factor Converg.
 AT1235;SPC LA S     -   103,544.100 1,131,581.472   MT  0.99997553   +0 40 41.0
 AT1235;SPC LA S     -   339,710.93  3,712,530.21   sFT  0.99997553   +0 40 41.0
 AT1235;UTM  16      - 3,258,995.527   211,147.774   MT  1.00062966   -1 27 49.6
 AT1235;UTM  15      - 3,259,109.214   793,267.395   MT  1.00066138   +1 29 10.3
 AT1235
 AT1235!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1235!SPC LA S     -   1.00000383  x   0.99997553  =   0.99997936
 AT1235!UTM  16      -   1.00000383  x   1.00062966  =   1.00063349
 AT1235!UTM  15      -   1.00000383  x   1.00066138  =   1.00066521
 AT1235
 AT1235:                Primary Azimuth Mark                     Grid Az
 AT1235:SPC LA S     -  CHAMPAGNE 3                              188 13 37.1
 AT1235:UTM  16      -  CHAMPAGNE 3                              190 22 07.7
 AT1235:UTM  15      -  CHAMPAGNE 3                              187 25 07.8
 AT1235
 AT1235_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1114758995(NAD 83)
 AT1235
 AT1235|---------------------------------------------------------------------|
 AT1235| PID    Reference Object                     Distance      Geod. Az  |
 AT1235|                                                           dddmmss.s |
 AT1235| AT1237 BAYOU ST DENIS N ENTRANCE LT        APPROX. 2.6 KM 0114305.2 |
 AT1235| DD7403 MANILA RM 1                         132.241 METERS 02449     |
 AT1235| DD7404 MANILA RM 2                         119.286 METERS 04951     |
 AT1235| AT1238 BAYOU ST DENIS S ENTRANCE LT        APPROX. 2.3 KM 0515040.3 |
 AT1235| AT1239 SOG                                 APPROX. 7.1 KM 0531402.2 |
 AT1235| DD7405 MANILA RM 3                         127.442 METERS 07608     |
 AT1235| AT1224 END                                 APPROX.11.9 KM 1335734.3 |
 AT1235| AT1218 MAG                                 APPROX.13.7 KM 1473645.2 |
 AT1235| AT1230 GRAND BAYOU LIGHT 1927               76.200 METERS 16744     |
 AT1235| AT1220 CHAMPAGNE 3                         APPROX.11.1 KM 1885418.1 |
 AT1235|---------------------------------------------------------------------|
 AT1235
 AT1235                          SUPERSEDED SURVEY CONTROL
 AT1235
 AT1235  NAD 83(1986)-  29 25 37.57463(N)    089 58 38.13202(W) AD(       ) 2
 AT1235  NAD 27      -  29 25 36.77900(N)    089 58 37.87200(W) AD(       ) 2
 AT1235
 AT1235.Superseded values are not recommended for survey control.
 AT1235
 AT1235.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1235.See file dsdata.pdf to determine how the superseded data were derived.
 AT1235
 AT1235_MARKER: 85 = CHIMNEY
 AT1235_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1235
 AT1235  HISTORY     - Date     Condition        Report By
 AT1235  HISTORY     - 1934     FIRST OBSERVED   CGS
 AT1235
 AT1235                          STATION DESCRIPTION
 AT1235
 AT1235'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (TBR)
 AT1235'AT THE NORTHERN
 AT1235'END OF BARATERIA
 AT1235'BAY IN THE VILLAGE OF MANILA.  THE STATION IS
 AT1235'THE CENTER OF A BUFF-COLORED
 AT1235'CHIMNEY PROJECTING ABOUT 4 FEET
 AT1235'ABOVE THE ROOF OF AN OPEN FRAME SHED AT THE END
 AT1235'OF THE TWO DOCKS
 AT1235'OF THE FISHERS SHRIMP PLATFORM.
 AT1235'
 AT1235'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE IN
 AT1235'THE TOP OF TILES.
 AT1235'
 AT1235'REFERENCE MARK NO. 1 IS 132.241 METERS (433.86 FEET) FROM THE
 AT1235'STATION N 24 DEG 49 MIN E.
 AT1235'
 AT1235'REFERENCE MARK NO. 2 IS 119.286 METERS (391.36 FEET) FROM THE
 AT1235'N 29 DEG 51 MIN E.
 AT1235'
 AT1235'REFERENCE MARK NO. 3 IS 127.442 METERS (418.12 FEET) FROM THE
 AT1235'STATION N 76 DEG 08 MIN E.
 AT1235'THE DISTANCE BETWEEN REFERENCE
 AT1235'MARKS NOS. 1 AND 2 IS 74.694 METERS
 AT1235'(245.06 FEET) AND THE DISTANCE
 AT1235'BETWEEN NOS. 2 AND 3 IS 78.809 METERS (258.56 FEET).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3160 ***********************************************************************
 CQ3160  DESIGNATION -  MANSFIELD MUN NE TANK
 CQ3160  PID         -  CQ3160
 CQ3160  STATE/COUNTY-  LA/DE SOTO
 CQ3160  COUNTRY     -  US
 CQ3160  USGS QUAD   -  MANSFIELD (2018)
 CQ3160
 CQ3160                         *CURRENT SURVEY CONTROL
 CQ3160  ______________________________________________________________________
 CQ3160* NAD 83(1992) POSITION- 32 02 23.86343(N) 093 41 17.98377(W)   ADJUSTED
 CQ3160  ______________________________________________________________________
 CQ3160  GEOID HEIGHT    -        -25.807 (meters)                     GEOID18
 CQ3160  LAPLACE CORR    -         -0.73  (seconds)                    DEFLEC18
 CQ3160  HORZ ORDER      -  THIRD
 CQ3160
 CQ3160.The horizontal coordinates were established by classical geodetic methods
 CQ3160.and adjusted by the National Geodetic Survey in January 1993.
 CQ3160
 CQ3160.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3160.GEOID18 height accuracy estimate available here.
 CQ3160
 CQ3160.Click photographs - Photos may exist for this station.
 CQ3160
 CQ3160.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3160
 CQ3160. The following values were computed from the NAD 83(1992) position.
 CQ3160
 CQ3160;                    North         East     Units Scale Factor Converg.
 CQ3160;SPC LA N     -   171,358.655   887,771.370   MT  0.99991701   -0 37 41.8
 CQ3160;SPC LA N     -   562,199.19  2,912,629.90   sFT  0.99991701   -0 37 41.8
 CQ3160;UTM  15      - 3,545,072.305   435,011.190   MT  0.99965209   -0 21 54.6
 CQ3160
 CQ3160_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3501145072(NAD 83)
 CQ3160
 CQ3160                          SUPERSEDED SURVEY CONTROL
 CQ3160
 CQ3160  NAD 83(1986)-  32 02 23.87308(N)    093 41 17.97955(W) AD(       ) 3
 CQ3160  NAD 27      -  32 02 23.28653(N)    093 41 17.32695(W) AD(       ) 3
 CQ3160
 CQ3160.Superseded values are not recommended for survey control.
 CQ3160
 CQ3160.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3160.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3160
 CQ3160_MARKER: 53 = ELEVATED TANK
 CQ3160
 CQ3160  HISTORY     - Date     Condition        Report By
 CQ3160  HISTORY     - 1969     FIRST OBSERVED   CGS
 CQ3160  HISTORY     - 19961116 GOOD             USPSQD
 CQ3160
 CQ3160                          STATION DESCRIPTION
 CQ3160
 CQ3160'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3160'THE STATION IS THE TOP-CENTER OF THE TANK.
 CQ3160'
 CQ3160'THE TANK IS A SIX-LEGGED STEEL STRUCTURE, PAINTED ALUMINUM
 CQ3160'IN COLOR WITH AN OVERALL HEIGHT OF 120 FEET.  IT IS LOCATED
 CQ3160'IN THE NORTHEAST SECTION OF MANSFIELD, 1/2 BLOC NORTH OF
 CQ3160'U.S. HIGHWAY 84 AND 1/2 BLOCK WEST OF HERNDON STREET.
 CQ3160'
 CQ3160'TO REACH FROM THE POST OFFICE IN MANSFIELD GO SOUTH ON
 CQ3160'JEFFERSON ST. FOR 1 BLOCK TO INTERSECTION OF U.S. HIGHWAY
 CQ3160'84.  TURN LEFT AND GO EASTERLY ON POLK STREET AND U.S. HIGHWAY
 CQ3160'84 FOR 1.3 MILES TO HERNDON STREET ON THE LEFT.  TURN LEFT AND
 CQ3160'GO NORTH ON HERNDON STREET FOR 1 BLOCK.  TURN LEFT, WEST, FOR
 CQ3160'1/2 BLOCK TO THE TANK ON THE LEFT.
 CQ3160
 CQ3160                          STATION RECOVERY (1996)
 CQ3160
 CQ3160'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3160'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0784 ***********************************************************************
 BX0784  DESIGNATION -  MANSURA RM 1
 BX0784  PID         -  BX0784
 BX0784  STATE/COUNTY-  LA/AVOYELLES
 BX0784  COUNTRY     -  US
 BX0784  USGS QUAD   -  MARKSVILLE SOUTH (2018)
 BX0784
 BX0784                         *CURRENT SURVEY CONTROL
 BX0784  ______________________________________________________________________
 BX0784* NAD 83(1986) POSITION- 31 03 28.14   (N) 092 03 34.37   (W)   HD_HELD1
 BX0784* NAVD 88 ORTHO HEIGHT -    21.808 (meters)       71.55  (feet) ADJUSTED
 BX0784  ______________________________________________________________________
 BX0784  GEOID HEIGHT    -        -26.888 (meters)                     GEOID18
 BX0784  DYNAMIC HEIGHT  -         21.780 (meters)       71.46  (feet) COMP
 BX0784  MODELED GRAVITY -    979,387.7   (mgal)                       NAVD 88
 BX0784
 BX0784  VERT ORDER      -  FIRST     CLASS I
 BX0784
 BX0784.The horizontal coordinates were determined by differentially corrected
 BX0784.hand held GPS observations or other comparable positioning techniques
 BX0784.and have an estimated accuracy of +/- 3 meters.
 BX0784
 BX0784.The orthometric height was determined by differential leveling and
 BX0784.adjusted by the NATIONAL GEODETIC SURVEY
 BX0784.in February 1994.
 BX0784
 BX0784.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0784.GEOID18 height accuracy estimate available here.
 BX0784
 BX0784.Click photographs - Photos may exist for this station.
 BX0784
 BX0784.The dynamic height is computed by dividing the NAVD 88
 BX0784.geopotential number by the normal gravity value computed on the
 BX0784.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0784.degrees latitude (g = 980.6199 gals.).
 BX0784
 BX0784.The modeled gravity was interpolated from observed gravity values.
 BX0784
 BX0784;                    North         East    Units  Estimated Accuracy
 BX0784;SPC LA N     -    61,935.2   1,042,040.7     MT  (+/- 3 meters HH1 GPS) 
 BX0784
 BX0784_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ8972936389(NAD 83)
 BX0784
 BX0784                          SUPERSEDED SURVEY CONTROL
 BX0784
 BX0784  NAVD 88 (06/15/91)   21.826  (m)           71.61   (f) SUPERSEDED  1 1
 BX0784  NGVD 29 (11/26/84)   21.788  (m)           71.48   (f) ADJUSTED    1 1
 BX0784
 BX0784.Superseded values are not recommended for survey control.
 BX0784
 BX0784.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0784.See file dsdata.pdf to determine how the superseded data were derived.
 BX0784
 BX0784_MARKER: DR = REFERENCE MARK DISK
 BX0784_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0784_STAMPING: MANSURA RM 1 1919 1920
 BX0784_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0784+STABILITY: SURFACE MOTION
 BX0784
 BX0784  HISTORY     - Date     Condition        Report By
 BX0784  HISTORY     - 1920     MONUMENTED       CGS
 BX0784  HISTORY     - 1966     GOOD             CGS
 BX0784  HISTORY     - 1977     GOOD             NGS
 BX0784  HISTORY     - 20040204 MARK NOT FOUND   USPSQD
 BX0784
 BX0784                          STATION DESCRIPTION
 BX0784
 BX0784'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0784'0.8 MI W FROM MANSURA.
 BX0784'ABOUT 0.15 MILE SOUTHEAST ALONG STATE HIGHWAYS 1, 114, AND 1186 FROM
 BX0784'THE POST OFFICE AT MANSURA, THENCE 0.65 MILE WEST ALONG THE KANSAS
 BX0784'CITY AND SOUTHERN RAILROAD, ABOUT ON THE LINE BETWEEN SECTIONS 53 AND
 BX0784'54, T 1 N, R 4 E, ABOUT 0.5 MILE WEST OF THE RAILROAD STATION, 47 FEET
 BX0784'NORTH OF THE NORTH RAIL, 50.1 FEET SOUTHWEST OF THE SOUTHWEST CORNER
 BX0784'OF A SMALL HOUSE, 54.4 FEET NORTHWEST OF MANSURA=H 14 TRIANGULATION
 BX0784'STATION, 7 FEET EAST OF A LONE CEDAR TREE IN A FENCE LINE, 1 FOOT
 BX0784'SOUTH OF A FENCE, ABOUT 6 FEET BELOW THE LEVEL OF THE TRACK, AND SET
 BX0784'IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
 BX0784
 BX0784                          STATION RECOVERY (1977)
 BX0784
 BX0784'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0784'0.15 MILE SOUTHEAST ALONG STATE HIGHWAY 107 FROM THE POST OFFICE
 BX0784'AT MANSURA, THENCE 0.65 MILE WEST ALONG THE KANSAS CITY AND
 BX0784'SOUTHERN RAILROAD, ABOUT 0.5 MILE WEST OF THE RAILROAD STATION,
 BX0784'47 FEET NORTH OF THE NORTH RAIL, 50 FEET SOUTHEAST OF THE SOUTHEAST
 BX0784'CORNER OF A SMALL HOUSE, 7 FEET EAST OF A CEDAR TREE IN FENCE
 BX0784'LINE, 1 FOOT SOUTH OF A FENCE.
 BX0784
 BX0784                          STATION RECOVERY (2004)
 BX0784
 BX0784'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BX0784'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2580 ***********************************************************************
 BX2580  DESIGNATION -  MANSURA SCHOOL BELFRY
 BX2580  PID         -  BX2580
 BX2580  STATE/COUNTY-  LA/AVOYELLES
 BX2580  COUNTRY     -  US
 BX2580  USGS QUAD   -  MARKSVILLE SOUTH (2018)
 BX2580
 BX2580                         *CURRENT SURVEY CONTROL
 BX2580  ______________________________________________________________________
 BX2580* NAD 83(1992) POSITION- 31 03 38.99767(N) 092 03 02.56262(W)   ADJUSTED
 BX2580  ______________________________________________________________________
 BX2580  GEOID HEIGHT    -        -26.885 (meters)                     GEOID18
 BX2580  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC18
 BX2580  HORZ ORDER      -  THIRD
 BX2580
 BX2580.The horizontal coordinates were established by classical geodetic methods
 BX2580.and adjusted by the National Geodetic Survey in January 1993.
 BX2580
 BX2580.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2580.GEOID18 height accuracy estimate available here.
 BX2580
 BX2580.Click photographs - Photos may exist for this station.
 BX2580
 BX2580.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2580
 BX2580. The following values were computed from the NAD 83(1992) position.
 BX2580
 BX2580;                    North         East     Units Scale Factor Converg.
 BX2580;SPC LA N     -    62,273.085 1,042,882.650   MT  1.00002568   +0 14 15.1
 BX2580;SPC LA N     -   204,307.61  3,421,524.16   sFT  1.00002568   +0 14 15.1
 BX2580;UTM  15      - 3,436,730.885   590,569.173   MT  0.99970118   +0 29 23.3
 BX2580
 BX2580_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ9056936730(NAD 83)
 BX2580
 BX2580                          SUPERSEDED SURVEY CONTROL
 BX2580
 BX2580  NAD 83(1986)-  31 03 39.01712(N)    092 03 02.55605(W) AD(       ) 3
 BX2580  NAD 27      -  31 03 38.33915(N)    092 03 02.11313(W) AD(       ) 3
 BX2580
 BX2580.Superseded values are not recommended for survey control.
 BX2580
 BX2580.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2580.See file dsdata.pdf to determine how the superseded data were derived.
 BX2580
 BX2580_MARKER: 75 = BELFRY
 BX2580_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX2580+SATELLITE: SATELLITE OBSERVATIONS - February 04, 2004
 BX2580
 BX2580  HISTORY     - Date     Condition        Report By
 BX2580  HISTORY     - 1919     FIRST OBSERVED   CGS
 BX2580  HISTORY     - 1959     GOOD             CGS
 BX2580  HISTORY     - 20040204 GOOD             USPSQD
 BX2580
 BX2580                          STATION DESCRIPTION
 BX2580
 BX2580'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (CRR)
 BX2580'NO PREVIOUS DESCRIPTION FOR THIS STATION.  THE STATION WAS
 BX2580'VISITED 10-22-59 AND WAS FOUND IN GOOD CONDITION.  IT IS
 BX2580'LOCATED IN THE NORTHWEST SECTION OF MANSURA, IN THE NORTHEAST
 BX2580'ANGLE OF SAINT JEAN STREET AND PORTERIE STREET.  IT IS A
 BX2580'BELFRY IN THE CENTER OF A RED BRICK SCHOOL BUILDING, THE
 BX2580'CUP0LA IS BROWN IN COLOR SETTING ON THE TOP OF A WHITE BELFRY.
 BX2580'THE BELFRY IS EAST OF THE WEST ENTRANCE TO THE BUILDING.
 BX2580'IT IS ABOUT 60 FEET HIGH.
 BX2580
 BX2580                          STATION RECOVERY (2004)
 BX2580
 BX2580'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BX2580'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0723 ***********************************************************************
 BX0723  DESIGNATION -  MANSURA=H 14
 BX0723  PID         -  BX0723
 BX0723  STATE/COUNTY-  LA/AVOYELLES
 BX0723  COUNTRY     -  US
 BX0723  USGS QUAD   -  MARKSVILLE SOUTH (2018)
 BX0723
 BX0723                         *CURRENT SURVEY CONTROL
 BX0723  ______________________________________________________________________
 BX0723* NAD 83(1992) POSITION- 31 03 27.75438(N) 092 03 33.93670(W)   ADJUSTED
 BX0723* NAVD 88 ORTHO HEIGHT -    22.05  (+/-2cm)       72.3   (feet) VERTCON
 BX0723  ______________________________________________________________________
 BX0723  GEOID HEIGHT    -        -26.888 (meters)                     GEOID18
 BX0723  LAPLACE CORR    -         -0.12  (seconds)                    DEFLEC18
 BX0723  HORZ ORDER      -  FIRST
 BX0723  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0723
 BX0723.The horizontal coordinates were established by classical geodetic methods
 BX0723.and adjusted by the National Geodetic Survey in January 1993.
 BX0723
 BX0723.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0723.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0723
 BX0723.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0723.GEOID18 height accuracy estimate available here.
 BX0723
 BX0723.The vertical order pertains to the NGVD 29 superseded value.
 BX0723
 BX0723.Click photographs - Photos may exist for this station.
 BX0723
 BX0723.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX0723
 BX0723. The following values were computed from the NAD 83(1992) position.
 BX0723
 BX0723;                    North         East     Units Scale Factor Converg.
 BX0723;SPC LA N     -    61,923.400 1,042,052.250   MT  1.00002649   +0 13 58.6
 BX0723;SPC LA N     -   203,160.35  3,418,799.76   sFT  1.00002649   +0 13 58.6
 BX0723;UTM  15      - 3,436,377.662   589,740.592   MT  0.99969934   +0 29 07.0
 BX0723
 BX0723!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX0723!SPC LA N     -   1.00000076  x   1.00002649  =   1.00002725
 BX0723!UTM  15      -   1.00000076  x   0.99969934  =   0.99970010
 BX0723
 BX0723:                Primary Azimuth Mark                     Grid Az
 BX0723:SPC LA N     -  AMOND=G 14                               271 40 04.9
 BX0723:UTM  15      -  AMOND=G 14                               271 24 56.5
 BX0723
 BX0723_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ8974036377(NAD 83)
 BX0723
 BX0723|---------------------------------------------------------------------|
 BX0723| PID    Reference Object                     Distance      Geod. Az  |
 BX0723|                                                           dddmmss.s |
 BX0723| CY4965 MANSURA RM                                         01621     |
 BX0723| BX2580 MANSURA SCHOOL BELFRY               APPROX. 0.9 KM 0672348.5 |
 BX0723| BX0724 AMOND=G 14                          APPROX. 1.7 KM 2715403.5 |
 BX0723|---------------------------------------------------------------------|
 BX0723
 BX0723                          SUPERSEDED SURVEY CONTROL
 BX0723
 BX0723  NAD 83(1986)-  31 03 27.77347(N)    092 03 33.93156(W) AD(       ) 1
 BX0723  NAD 27      -  31 03 27.09484(N)    092 03 33.48813(W) AD(       ) 1
 BX0723  NGVD 29              22.02   (m)           72.2    (f) LEVELING    3  
 BX0723  NGVD 29 (11/26/84)   22.024  (m)           72.26   (f) ADJUSTED    1 2
 BX0723
 BX0723.Superseded values are not recommended for survey control.
 BX0723
 BX0723.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0723.See file dsdata.pdf to determine how the superseded data were derived.
 BX0723
 BX0723_MARKER: DS = TRIANGULATION STATION DISK
 BX0723_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0723_STAMPING: MANSURA H 14 1919 72.270
 BX0723_MARK LOGO: CGS
 BX0723_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0723+STABILITY: SURFACE MOTION
 BX0723
 BX0723  HISTORY     - Date     Condition        Report By
 BX0723  HISTORY     - 1919     MONUMENTED       CGS
 BX0723  HISTORY     - 1935     GOOD             CGS
 BX0723  HISTORY     - 1966     GOOD             CGS
 BX0723  HISTORY     - 1966     GOOD             CGS
 BX0723  HISTORY     - 1977     MARK NOT FOUND   NGS
 BX0723
 BX0723                          STATION DESCRIPTION
 BX0723
 BX0723'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (LHZ)
 BX0723'ABOUT 1/2 MILE W OF RAILWAY STATION MANSURA, 4.2 METERS
 BX0723'(14 FEET) N OF CENTER LINE OF LOUISIANA RAILWAY AND NAVIGATION
 BX0723'COMPANY TRACK, AT POINT OF INTERSECTION OF N RAIL TANGENT FROM
 BX0723'W AND S RAIL TANGENT FROM E.
 BX0723'
 BX0723'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BX0723'DISKS SET IN CONCRETE.
 BX0723'
 BX0723'REFERENCE MARK IS 10.741 METERS (35.24 FEET) FROM STATION,
 BX0723'N 16 DEG 21 MIN E.
 BX0723
 BX0723                          STATION RECOVERY (1935)
 BX0723
 BX0723'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BX0723'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION, 3 FEET BELOW
 BX0723'GROUND SURFACE.
 BX0723'
 BX0723'REFERENCE MARK DESTROYED.
 BX0723'
 BX0723'STATION IS ABOUT 1/2 MILE W OF MANSURA RAILROAD STATION 4.2
 BX0723'METERS (14 FEET) N OF CENTER LINE OF LOUISIANA AND ARKANSAS
 BX0723'RAILROAD TRACK, 10.1 FEET N OF N RAIL, 20.7 FEET SE OF THE
 BX0723'12TH TELEGRAPH POLE E OF MILEPOST NO. 152, 296 FEET E OF
 BX0723'E END OF RAILROAD TRESTLE NO. C-152.36, AT POINT OF INTERSECTION
 BX0723'OF N RAIL TANGENT FROM THE W AND THE S RAIL TANGENT FROM
 BX0723'THE E.  STATION MARK IS STAMPED MANSURA 1919-1920.
 BX0723'
 BX0723'REFERENCE MARK NO. 1 (1935) IS A STANDARD BRONZE DISK SET
 BX0723'IN A 14-BY 14-BY 30-INCH CONCRETE PIER, ON N FENCE LINE OF
 BX0723'RAILROAD PROPERTY, 46 FEET N OF N RAIL, 41.3 FEET NW OF THE 12TH
 BX0723'TELEGRAPH POLE E OF MILEPOST NO. 152 AND 16.63 METERS (54.55
 BX0723'FEET) FROM STATION N 43 DEG 56 MIN 49 DEG W.
 BX0723'
 BX0723'REFERENCE MARK NO. 2 (1935) IS A STANDARD BRONZE DISK SET IN
 BX0723'A 14-BY 14-BY 30-INCH CONCRETE PIER, ON N FENCE LINE OF
 BX0723'RAILROAD PROPERTY, 46.7 FEET N OF N RAIL, 38.4 FEET NE OF THE
 BX0723'12TH TELEGRAPH POLE E OF MILEPOST NO. 152, 14.92 METERS (48.96
 BX0723'FEET) FROM STATION S 132 DEG 58 MIN 14 SEC E. DISTANCE
 BX0723'TO REFERENCE MARK NO. 1 IS 22.71 METERS (74.53 FEET),
 BX0723'N 84 DEG 57 MIN 45 SEC W.
 BX0723
 BX0723                          STATION RECOVERY (1966)
 BX0723
 BX0723'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (CND)
 BX0723'THE STATION MARK, A C AND GS TRIANGULATION STATION DISK
 BX0723'STAMPED MANSURA H 14 1919 72.270, IS ABOUT 0.15 MILE SOUTHEAST
 BX0723'ALONG STATE HIGHWAYS 1, 114, AND 1186 FROM THE POST OFFICE
 BX0723'AT MANSURA, THENCE 0.65 MILE WEST ALONG THE KANSAS CITY AND
 BX0723'SOUTHERN RAILROAD, ABOUT ON THE LINE BETWEEN SECTIONS 53 AND
 BX0723'54, T 1 N, R 4 E, ABOUT 0.5 MILE WEST OF THE RAILROAD STATION,
 BX0723'10-1/2 FEET NORTH OF THE NORTH RAIL, 54.4 FEET SOUTHEAST OF
 BX0723'R.M. 1, 49.0 FEET SOUTHWEST OF R.M. 2, 17 FEET SOUTH OF A
 BX0723'TELEPHONE POLE, 2.2 FEET EAST OF A METAL WITNESS POST, ABOUT
 BX0723'4 FEET BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF
 BX0723'A CONCRETE POST ABOUT 3 FEET BELOW THE GROUND.
 BX0723'
 BX0723'R.M. 1, A C AND GS REFERENCE MARK DISK STAMPED MANSURA R.M. 1
 BX0723'1919 1920, IS 54.4 FEET NORTHWEST OF THE STATION MARK, 47
 BX0723'FEET NORTH OF THE NORTH RAIL, 50.1 FEET SOUTHWEST OF THE
 BX0723'SOUTHWEST CORNER OF A SMALL HOUSE, 7 FEET EAST OF A LONE
 BX0723'CEDAR TREE IN A FENCE LINE, 1 FOOT SOUTH OF A FENCE, ABOUT 6
 BX0723'FEET BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A
 BX0723'CONCRETE POST PROJECTING 4 INCHES.
 BX0723'
 BX0723'R.M. 2, A C AND GS REFERENCE MARK DISK STAMPED MANSURA R.M.
 BX0723'2 1919 1920, IS 49.0 FEET NORTHEAST OF THE STATION MARK, 50
 BX0723'FEET NORTH OF THE NORTH RAIL, 37 FEET NORTHEAST OF A TELEPHONE
 BX0723'POLE, 34-1/2 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A PORCH
 BX0723'ON THE SOUTH SIDE OF A SMALL HOUSE, ABOUT 6-1/2 FEET BELOW
 BX0723'THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE POST
 BX0723'PROJECTING 3 INCHES.
 BX0723
 BX0723                          STATION RECOVERY (1966)
 BX0723
 BX0723'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BX0723'0.8 MI W FROM MANSURA.
 BX0723'ABOUT 0.15 MILE SOUTHEAST ALONG STATE HIGHWAYS 1, 114, AND 1186 FROM
 BX0723'THE POST OFFICE AT MANSURA, THENCE 0.65 MILE WEST ALONG THE KANSAS
 BX0723'CITY AND SOUTHERN RAILROAD, ABOUT ON THE LINE BETWEEN SECTIONS 53 AND
 BX0723'54, T 1 N, R 4 E, ABOUT 0.5 MILE WEST OF THE RAILROAD STATION, 10 1/2
 BX0723'FEET NORTH OF THE NORTH RAIL, 54.4 FEET SOUTHEAST OF MANSURA R.M. 1,
 BX0723'49.0 FEET SOUTHWEST OF MANSURA R.M. 2, 17 FEET SOUTH OF A TELEPHONE
 BX0723'POLE, 2.2 FEET EAST OF A METAL WITNESS POST, ABOUT 4 FEET BELOW THE
 BX0723'LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE POST ABOUT 3 FEET
 BX0723'BELOW THE GROUND.
 BX0723
 BX0723                          STATION RECOVERY (1977)
 BX0723
 BX0723'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0723'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2854 ***********************************************************************
 BX2854  DESIGNATION -  MANY
 BX2854  PID         -  BX2854
 BX2854  STATE/COUNTY-  LA/SABINE
 BX2854  COUNTRY     -  US
 BX2854  USGS QUAD   -  MANY (2018)
 BX2854
 BX2854                         *CURRENT SURVEY CONTROL
 BX2854  ______________________________________________________________________
 BX2854* NAD 83(1992) POSITION- 31 34 01.82748(N) 093 29 01.87187(W)   ADJUSTED
 BX2854* NAVD 88 ORTHO HEIGHT -   101.6   (meters)      333.    (feet) VERTCON
 BX2854  ______________________________________________________________________
 BX2854  GEOID HEIGHT    -        -26.446 (meters)                     GEOID18
 BX2854  LAPLACE CORR    -          1.72  (seconds)                    DEFLEC18
 BX2854  HORZ ORDER      -  SECOND
 BX2854
 BX2854.The horizontal coordinates were established by classical geodetic methods
 BX2854.and adjusted by the National Geodetic Survey in January 1993.
 BX2854
 BX2854.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2854.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2854
 BX2854.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2854.GEOID18 height accuracy estimate available here.
 BX2854
 BX2854.Click photographs - Photos may exist for this station.
 BX2854
 BX2854.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2854
 BX2854. The following values were computed from the NAD 83(1992) position.
 BX2854
 BX2854;                    North         East     Units Scale Factor Converg.
 BX2854;SPC LA N     -   118,747.192   906,606.051   MT  0.99993334   -0 31 12.6
 BX2854;SPC LA N     -   389,589.75  2,974,423.35   sFT  0.99993334   -0 31 12.6
 BX2854;UTM  15      - 3,492,563.360   454,083.835   MT  0.99962600   -0 15 11.9
 BX2854
 BX2854!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2854!SPC LA N     -   0.99998820  x   0.99993334  =   0.99992154
 BX2854!UTM  15      -   0.99998820  x   0.99962600  =   0.99961420
 BX2854
 BX2854:                Primary Azimuth Mark                     Grid Az
 BX2854:SPC LA N     -  FISHER                                   122 17 55.5
 BX2854:UTM  15      -  FISHER                                   122 01 54.8
 BX2854
 BX2854_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ5408392563(NAD 83)
 BX2854
 BX2854|---------------------------------------------------------------------|
 BX2854| PID    Reference Object                     Distance      Geod. Az  |
 BX2854|                                                           dddmmss.s |
 BX2854| BX2853 MANY 1971 A PT                        8.458 METERS 07824     |
 BX2854| BX2852 MANY MUN TANK                       399.418 METERS 07849     |
 BX2854| CV7931 MANY RM 1                             7.192 METERS 10736     |
 BX2854| BX2848 FISHER                              APPROX. 6.8 KM 1214642.9 |
 BX2854| CV7930 MANY AZ MK                                         2600140.3 |
 BX2854| BX2855 MANY RAD STA KWLA MAST              APPROX. 1.5 KM 3072500.4 |
 BX2854| CV7932 MANY RM 2                             8.776 METERS 34657     |
 BX2854|---------------------------------------------------------------------|
 BX2854
 BX2854                          SUPERSEDED SURVEY CONTROL
 BX2854
 BX2854  NAD 83(1986)-  31 34 01.83949(N)    093 29 01.86680(W) AD(       ) 2
 BX2854  NAD 27      -  31 34 01.21301(N)    093 29 01.23800(W) AD(       ) 2
 BX2854  NGVD 29 (07/19/86)  101.7    (m)          334.     (f) VERT ANG       
 BX2854
 BX2854.Superseded values are not recommended for survey control.
 BX2854
 BX2854.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2854.See file dsdata.pdf to determine how the superseded data were derived.
 BX2854
 BX2854_MARKER: DS = TRIANGULATION STATION DISK
 BX2854_SETTING: 0 = UNSPECIFIED SETTING
 BX2854
 BX2854  HISTORY     - Date     Condition        Report By
 BX2854  HISTORY     - 1971     MONUMENTED       NGS
 BX2854  HISTORY     - 20010922 GOOD             USPSQD
 BX2854
 BX2854                          STATION DESCRIPTION
 BX2854
 BX2854'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 BX2854'THE STATION IS LOCATED ON THE ROOF OF THE SABINE PARISH COURT HOUSE
 BX2854'AT THE CORNER OF COURTHOUSE STREET AND MAIN STREET IN MANY.  MR.
 BX2854'W. T. BOYD, PRESIDENT OF THE POLICE JURY GRANTED THE PERMISSION FOR
 BX2854'THE STATION.
 BX2854'
 BX2854'TO REACH THE TOP OF THE ROOF OF THE COURT HOUSE, TAKE THE ELEVATOR TO
 BX2854'THE LOWER ROOF, THEN CLIMB LADDER THAT IS ATTACHED TO THE EAST SIDE
 BX2854'TO THE TOP ROOF.
 BX2854'
 BX2854'THE STATION MARK IS A STANDARD DISK STAMPED MANY 1971, CEMENTED IN A
 BX2854'DRILL HOLE IN THE ROOF WITH A 6-INCH COPPER TUBE SET OVER IT WITH A
 BX2854'CAP ON IT.  IT IS 10.2 FEET NORTHEAST OF THE SOUTHWEST CORNER OF
 BX2854'THE RAIL, 7.3 FEET NORTH OF THE SOUTH EDGE OF THE RAIL AND 7.1 FEET
 BX2854'EAST OF THE WEST EDGE OF THE RAIL.
 BX2854'
 BX2854'REFERENCE MARK 1 IS A CHISELED CROSS ON THE TOP CENTER OF THE SOUTH
 BX2854'CONCRETE RAIL THAT PROJECTS ABOUT 2 FEET.  IT IS 29.6 FEET EAST OF
 BX2854'THE SOUTHWEST CORNER OF THE RAIL AND 9.7 FEET WEST OF THE SOUTHEAST
 BX2854'CORNER OF THE RAIL.
 BX2854'
 BX2854'REFERENCE MARK 2 IS A CHISELED CROSS ON THE TOP CENTER OF THE WEST
 BX2854'CONCRETE RAIL THAT PROJECTS ABOUT 2 FEET.  IT IS 62 FEET SOUTH OF
 BX2854'THE NORTHWEST CORNER OF THE RAIL AND 35.2 FEET NORTH OF THE
 BX2854'SOUTHWEST CORNER OF THE RAIL.
 BX2854'
 BX2854'THE AZIMUTH MARK IS A STANDARD DISK STAMPED MANY 1971, CEMENTED IN A
 BX2854'DRILL HOLE IN A CONCRETE FOUNDATION FOR A METAL LIGHT POLE IN THE
 BX2854'WRIGHTS SHOPPING CENTER PARKING LOT.  IT IS 132 FEET
 BX2854'NORTH-NORTHEAST OF THE NORTHEAST CORNER OF THE SABINE STATE BANK
 BX2854'(BRANCH), 106 FEET EAST OF THE CENTER OF ELIZABETH STREET AND 6
 BX2854'INCHES NORTHWEST OF THE LIGHT POLE BASE.
 BX2854'
 BX2854'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WESTERLY ON COURTHOUSE
 BX2854'STREET FOR 0.15 MILE TO THE WRIGHTS SHOPPING CENTER AND THE AZIMUTH
 BX2854'MARK ON THE LEFT AS DESCRIBED.
 BX2854'
 BX2854'NOTE--REFERENCE MARKS MEASURED USING 5 KG. TAPE TENSION.
 BX2854'
 BX2854'NEAREST TOWN--MANY.
 BX2854'
 BX2854'HEIGHT OF LIGHT ABOVE STATION MARK 1.4 METERS.
 BX2854
 BX2854                          STATION RECOVERY (2001)
 BX2854
 BX2854'RECOVERY NOTE BY US POWER SQUADRON 2001 (GLF)
 BX2854'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2852 ***********************************************************************
 BX2852  DESIGNATION -  MANY MUN TANK
 BX2852  PID         -  BX2852
 BX2852  STATE/COUNTY-  LA/SABINE
 BX2852  COUNTRY     -  US
 BX2852  USGS QUAD   -  MANY (2018)
 BX2852
 BX2852                         *CURRENT SURVEY CONTROL
 BX2852  ______________________________________________________________________
 BX2852* NAD 83(1992) POSITION- 31 34 04.34389(N) 093 28 47.01339(W)   ADJUSTED
 BX2852  ______________________________________________________________________
 BX2852  GEOID HEIGHT    -        -26.440 (meters)                     GEOID18
 BX2852  LAPLACE CORR    -          1.68  (seconds)                    DEFLEC18
 BX2852  HORZ ORDER      -  THIRD
 BX2852
 BX2852.The horizontal coordinates were established by classical geodetic methods
 BX2852.and adjusted by the National Geodetic Survey in January 1993.
 BX2852
 BX2852.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2852.GEOID18 height accuracy estimate available here.
 BX2852
 BX2852.Click photographs - Photos may exist for this station.
 BX2852
 BX2852.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2852
 BX2852. The following values were computed from the NAD 83(1992) position.
 BX2852
 BX2852;                    North         East     Units Scale Factor Converg.
 BX2852;SPC LA N     -   118,821.139   906,998.538   MT  0.99993327   -0 31 04.7
 BX2852;SPC LA N     -   389,832.35  2,975,711.04   sFT  0.99993327   -0 31 04.7
 BX2852;UTM  15      - 3,492,639.111   454,475.851   MT  0.99962556   -0 15 04.1
 BX2852
 BX2852_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ5447592639(NAD 83)
 BX2852
 BX2852                          SUPERSEDED SURVEY CONTROL
 BX2852
 BX2852  NAD 83(1986)-  31 34 04.35588(N)    093 28 47.00920(W) AD(       ) 3
 BX2852  NAD 27      -  31 34 03.72948(N)    093 28 46.38231(W) AD(       ) 3
 BX2852
 BX2852.Superseded values are not recommended for survey control.
 BX2852
 BX2852.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2852.See file dsdata.pdf to determine how the superseded data were derived.
 BX2852
 BX2852_MARKER: 53 = ELEVATED TANK
 BX2852_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX2852+SATELLITE: SATELLITE OBSERVATIONS - September 22, 2001
 BX2852
 BX2852  HISTORY     - Date     Condition        Report By
 BX2852  HISTORY     - 1971     FIRST OBSERVED   NGS
 BX2852  HISTORY     - 20010331 GOOD             NGS
 BX2852  HISTORY     - 20010922 GOOD             USPSQD
 BX2852
 BX2852                          STATION DESCRIPTION
 BX2852
 BX2852'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 BX2852'MANY MUNICIPAL WATER TANK IS LOCATED NEAR THE EAST SIDE OF MANY, IN
 BX2852'THE NORTHWEST ANGLE OF MAIN AND CHURCH STREETS.
 BX2852'
 BX2852'IT IS A FOUR-LEGGED STEEL STRUCTURE, PAINTED SILVER, HAS THE APEX
 BX2852'TYPE ROOFED TANK WITH THE LETTERS MANY PAINTED IN BLACK AND HAS AN
 BX2852'OVERALL HEIGHT OF ABOUT 110 FEET.
 BX2852'
 BX2852'POINT INTERSECTED WAS THE BALL AT THE TOP CENTER OF THE TANK.
 BX2852
 BX2852                          STATION RECOVERY (2001)
 BX2852
 BX2852'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2852'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BX2852
 BX2852                          STATION RECOVERY (2001)
 BX2852
 BX2852'RECOVERY NOTE BY US POWER SQUADRON 2001 (GLF)
 BX2852'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2851 ***********************************************************************
 BX2851  DESIGNATION -  MANY NE MUN TANK
 BX2851  PID         -  BX2851
 BX2851  STATE/COUNTY-  LA/SABINE
 BX2851  COUNTRY     -  US
 BX2851  USGS QUAD   -  MANY (2018)
 BX2851
 BX2851                         *CURRENT SURVEY CONTROL
 BX2851  ______________________________________________________________________
 BX2851* NAD 83(1992) POSITION- 31 34 24.70593(N) 093 28 24.46824(W)   ADJUSTED
 BX2851  ______________________________________________________________________
 BX2851  GEOID HEIGHT    -        -26.421 (meters)                     GEOID18
 BX2851  LAPLACE CORR    -          1.60  (seconds)                    DEFLEC18
 BX2851  HORZ ORDER      -  THIRD
 BX2851
 BX2851.The horizontal coordinates were established by classical geodetic methods
 BX2851.and adjusted by the National Geodetic Survey in January 1993.
 BX2851
 BX2851.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2851.GEOID18 height accuracy estimate available here.
 BX2851
 BX2851.Click photographs - Photos may exist for this station.
 BX2851
 BX2851.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2851
 BX2851. The following values were computed from the NAD 83(1992) position.
 BX2851
 BX2851;                    North         East     Units Scale Factor Converg.
 BX2851;SPC LA N     -   119,442.861   907,598.633   MT  0.99993267   -0 30 52.8
 BX2851;SPC LA N     -   391,872.12  2,977,679.85   sFT  0.99993267   -0 30 52.8
 BX2851;UTM  15      - 3,493,263.429   455,072.861   MT  0.99962489   -0 14 52.5
 BX2851
 BX2851_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ5507293263(NAD 83)
 BX2851
 BX2851                          SUPERSEDED SURVEY CONTROL
 BX2851
 BX2851  NAD 83(1986)-  31 34 24.71843(N)    093 28 24.46440(W) AD(       ) 3
 BX2851  NAD 27      -  31 34 24.09494(N)    093 28 23.84005(W) AD(       ) 3
 BX2851
 BX2851.Superseded values are not recommended for survey control.
 BX2851
 BX2851.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2851.See file dsdata.pdf to determine how the superseded data were derived.
 BX2851
 BX2851_MARKER: 53 = ELEVATED TANK
 BX2851_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX2851+SATELLITE: SATELLITE OBSERVATIONS - September 22, 2001
 BX2851
 BX2851  HISTORY     - Date     Condition        Report By
 BX2851  HISTORY     - 1971     FIRST OBSERVED   NGS
 BX2851  HISTORY     - 20010331 GOOD             NGS
 BX2851  HISTORY     - 20010922 GOOD             USPSQD
 BX2851
 BX2851                          STATION DESCRIPTION
 BX2851
 BX2851'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 BX2851'MANY NORTHEAST MUNICIPAL WATER TANK IS LOCATED IN THE NORTHEAST PART
 BX2851'OF MANY, IN THE SOUTHEAST ANGLE OF HIGHLAND AVENUE AND SAN ANTONIO
 BX2851'AVENUE, AT THE INTERSECTION OF STATE HIGHWAYS 6 AND 1217.
 BX2851'
 BX2851'IT IS A FOUR-LEGGED STEEL STRUCTURE, PAINTED SILVER, HAS ELIPSOIDAL
 BX2851'TOP AND BOTTOM TANK, WITH THE LETTERS MANY PAINTED IN BLACK ON ITS
 BX2851'NORTH AND SOUTH SIDE AND THE OVERALL HEIGHT IS ABOUT 150 FEET.
 BX2851'
 BX2851'POINT INTERSECTED WAS THE VENT AT THE TOP CENTER OF THE TANK.
 BX2851
 BX2851                          STATION RECOVERY (2001)
 BX2851
 BX2851'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2851'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BX2851
 BX2851                          STATION RECOVERY (2001)
 BX2851
 BX2851'RECOVERY NOTE BY US POWER SQUADRON 2001 (GLF)
 BX2851'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2855 ***********************************************************************
 BX2855  DESIGNATION -  MANY RAD STA KWLA MAST
 BX2855  PID         -  BX2855
 BX2855  STATE/COUNTY-  LA/SABINE
 BX2855  COUNTRY     -  US
 BX2855  USGS QUAD   -  MANY (2018)
 BX2855
 BX2855                         *CURRENT SURVEY CONTROL
 BX2855  ______________________________________________________________________
 BX2855* NAD 83(1992) POSITION- 31 34 31.40245(N) 093 29 47.03131(W)   ADJUSTED
 BX2855  ______________________________________________________________________
 BX2855  GEOID HEIGHT    -        -26.446 (meters)                     GEOID18
 BX2855  LAPLACE CORR    -          1.63  (seconds)                    DEFLEC18
 BX2855  HORZ ORDER      -  THIRD
 BX2855
 BX2855.The horizontal coordinates were established by classical geodetic methods
 BX2855.and adjusted by the National Geodetic Survey in January 1993.
 BX2855
 BX2855.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2855.GEOID18 height accuracy estimate available here.
 BX2855
 BX2855.Click photographs - Photos may exist for this station.
 BX2855
 BX2855.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2855
 BX2855. The following values were computed from the NAD 83(1992) position.
 BX2855
 BX2855;                    North         East     Units Scale Factor Converg.
 BX2855;SPC LA N     -   119,668.875   905,423.671   MT  0.99993248   -0 31 36.5
 BX2855;SPC LA N     -   392,613.63  2,970,544.16   sFT  0.99993248   -0 31 36.5
 BX2855;UTM  15      - 3,493,479.246   452,897.538   MT  0.99962736   -0 15 35.7
 BX2855
 BX2855_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ5289793479(NAD 83)
 BX2855
 BX2855                          SUPERSEDED SURVEY CONTROL
 BX2855
 BX2855  NAD 83(1986)-  31 34 31.41443(N)    093 29 47.02670(W) AD(       ) 3
 BX2855  NAD 27      -  31 34 30.79046(N)    093 29 46.39976(W) AD(       ) 3
 BX2855
 BX2855.Superseded values are not recommended for survey control.
 BX2855
 BX2855.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2855.See file dsdata.pdf to determine how the superseded data were derived.
 BX2855
 BX2855_MARKER: 42 = RADIO/TV MAST
 BX2855
 BX2855  HISTORY     - Date     Condition        Report By
 BX2855  HISTORY     - 1971     FIRST OBSERVED   NGS
 BX2855
 BX2855                          STATION DESCRIPTION
 BX2855
 BX2855'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3308 ***********************************************************************
 AU3308  DESIGNATION -  MAR
 AU3308  PID         -  AU3308
 AU3308  STATE/COUNTY-  LA/JEFFERSON
 AU3308  COUNTRY     -  US
 AU3308  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU3308
 AU3308                         *CURRENT SURVEY CONTROL
 AU3308  ______________________________________________________________________
 AU3308* NAD 83(1992) POSITION- 29 53 38.39932(N) 090 06 00.34963(W)   ADJUSTED
 AU3308* NAD 83(1992) ELLIP HT-   -24.950 (meters)        (09/30/02)   ADJUSTED
 AU3308* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3308  **This station is located in a suspected subsidence area (see below).
 AU3308  ______________________________________________________________________
 AU3308  GEOID HEIGHT    -        -25.812 (meters)                     GEOID18
 AU3308  NAD 83(1992) X  -     -9,668.204 (meters)                     COMP
 AU3308  NAD 83(1992) Y  - -5,534,092.290 (meters)                     COMP
 AU3308  NAD 83(1992) Z  -  3,160,179.826 (meters)                     COMP
 AU3308  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 AU3308  DYNAMIC HEIGHT  -          1.206 (meters)        3.96  (feet) COMP
 AU3308  MODELED GRAVITY -    979,310.0   (mgal)                       NAVD 88
 AU3308  HORZ ORDER      -  FIRST
 AU3308  ELLP ORDER      -  FOURTH    CLASS II
 AU3308
 AU3308.The horizontal coordinates were established by GPS observations
 AU3308.and adjusted by the National Geodetic Survey in January 1993.
 AU3308
 AU3308.** This station is in an area of known vertical motion. If an
 AU3308.** orthometric height was ever established but is not available 
 AU3308.** in the current survey control section, the orthometric height
 AU3308.** is considered suspect.  Suspect heights are available in the
 AU3308.** superseded section only if requested.
 AU3308
 AU3308.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3308.GEOID18 height accuracy estimate available here.
 AU3308
 AU3308.Click photographs - Photos may exist for this station.
 AU3308
 AU3308.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3308
 AU3308.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3308
 AU3308.The ellipsoidal height was determined by GPS observations
 AU3308.and is referenced to NAD 83.
 AU3308
 AU3308.The dynamic height is computed by dividing the NAVD 88
 AU3308.geopotential number by the normal gravity value computed on the
 AU3308.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3308.degrees latitude (g = 980.6199 gals.).
 AU3308
 AU3308.The modeled gravity was interpolated from observed gravity values.
 AU3308
 AU3308. The following values were computed from the NAD 83(1992) position.
 AU3308
 AU3308;                    North         East     Units Scale Factor Converg.
 AU3308;SPC LA S     -   155,157.924 1,119,105.691   MT  0.99992747   +0 36 59.9
 AU3308;SPC LA S     -   509,047.29  3,671,599.25   sFT  0.99992747   +0 36 59.9
 AU3308;UTM  15      - 3,310,573.801   780,046.283   MT  1.00056773   +1 26 46.5
 AU3308
 AU3308!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3308!SPC LA S     -   1.00000392  x   0.99992747  =   0.99993139
 AU3308!UTM  15      -   1.00000392  x   1.00056773  =   1.00057165
 AU3308
 AU3308_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8004610573(NAD 83)
 AU3308
 AU3308                          SUPERSEDED SURVEY CONTROL
 AU3308
 AU3308  ELLIP H (01/21/93)  -24.941  (m)                       GP(       ) 4 2
 AU3308  NAD 83(1986)-  29 53 38.41521(N)    090 06 00.35068(W) AD(       ) 1
 AU3308  NAD 27      -  29 53 37.67554(N)    090 06 00.08751(W) AD(       ) 1
 AU3308
 AU3308.Superseded values are not recommended for survey control.
 AU3308
 AU3308.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3308.See file dsdata.pdf to determine how the superseded data were derived.
 AU3308
 AU3308_MARKER: DH = HORIZONTAL CONTROL DISK
 AU3308_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3308_STAMPING: MAR JPW 1987
 AU3308_MARK LOGO: NGS
 AU3308_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AU3308_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3308+STABILITY: SURFACE MOTION
 AU3308_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3308+SATELLITE: SATELLITE OBSERVATIONS - November 23, 1994
 AU3308
 AU3308  HISTORY     - Date     Condition        Report By
 AU3308  HISTORY     - 1987     MONUMENTED       LADTD
 AU3308  HISTORY     - 19941123 GOOD             NGS
 AU3308
 AU3308                          STATION DESCRIPTION
 AU3308
 AU3308'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 AU3308'THE STATION IS LOCATED IN JEFFERSON PARISH IN THE TOWN OF MARRERO,
 AU3308'ON THE SOUTH SIDE OF U.S. HIGHWAY 90 BUSINESS IN THE MEDIAN OF
 AU3308'STATE HIGHWAY 45 AT ITS JUNCTION WITH BUSINESS 90.
 AU3308'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 AU3308'
 AU3308'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 AND U.S.
 AU3308'HIGHWAY 90 BUSINESS, GO EAST ON HIGHWAY 90 BUSINESS TO THE JUNCTION
 AU3308'OF 90 BUSINESS AND STATE HIGHWAY 45 AND THE STATION IN THE MEDIAN
 AU3308'OF HIGHWAY 45 NEAR THE JUNCTION.
 AU3308'
 AU3308'THE STATION IS A STANDARD NGS DISK
 AU3308'STAMPED---MAR JPW 1987---,
 AU3308'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 AU3308'30 CM IN DIAMETER RECESSED 1 CM BELOW GROUND.  LOCATED
 AU3308'23.9 METERS (78.4 FT) SOUTH FROM THE CURB OF HIGHWAY 90,
 AU3308'6.3 METERS (20.7 FT) WEST FROM THE CURB OF THE NORTHBOUND LANES OF
 AU3308'HIGHWAY 45,
 AU3308'3.5 METERS (11.5 FT) EAST FROM THE CURB OF THE SOUTHBOUND LANES OF
 AU3308'HIGHWAY 45, AND
 AU3308'0.6 METERS (2 FT) SOUTH FROM A FIBERGLASS WITNESS POST.
 AU3308'THE UNDERGROUND MARK IS A STANDARD NGS DISK
 AU3308'STAMPED---MAR JPW 1987---,
 AU3308'SET INTO AN IRREGULAR MASS OF CONCRETE 1.2 METERS BELOW THE SURFACE.
 AU3308
 AU3308                          STATION RECOVERY (1994)
 AU3308
 AU3308'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU3308'IN MARRERO, AT THE INTERSECTION OF THE WESTBANK EXPRESSWAY SERVICE
 AU3308'ROAD AND BARATARIA BOULEVARD, 29.9 M (98.1 FT) SOUTH OF THE CENTER OF
 AU3308'THE EASTBOUND LANES OF THE SERVICE ROAD, 11.9 M (39.0 FT) WEST OF THE
 AU3308'CENTER OF THE NORTHBOUND LANES OF THE BOULEVARD, 7.6 M (24.9 FT) EAST
 AU3308'OF THE CENTERLINE OF THE SOUTHBOUND LANES OF THE BOULEVARD, 0.3 M (1.0
 AU3308'FT) ABOVE THE LEVEL OF THE BOULEVARD, AND THE MONUMENT IS FLUSH WITH
 AU3308'THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4280 ***********************************************************************
 BJ4280  DESIGNATION -  MARGARET
 BJ4280  PID         -  BJ4280
 BJ4280  STATE/COUNTY-  LA/ORLEANS
 BJ4280  COUNTRY     -  US
 BJ4280  USGS QUAD   -  SPANISH FORT (2018)
 BJ4280
 BJ4280                         *CURRENT SURVEY CONTROL
 BJ4280  ______________________________________________________________________
 BJ4280* NAD 83(1992) POSITION- 30 00 38.03110(N) 090 05 56.36203(W)   ADJUSTED
 BJ4280* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4280  **This station is located in a suspected subsidence area (see below).
 BJ4280  ______________________________________________________________________
 BJ4280  GEOID HEIGHT    -        -26.110 (meters)                     GEOID18
 BJ4280  LAPLACE CORR    -         -0.07  (seconds)                    DEFLEC18
 BJ4280  HORZ ORDER      -  SECOND
 BJ4280
 BJ4280.The horizontal coordinates were established by classical geodetic methods
 BJ4280.and adjusted by the National Geodetic Survey in January 1993.
 BJ4280
 BJ4280.** This station is in an area of known vertical motion. If an
 BJ4280.** orthometric height was ever established but is not available 
 BJ4280.** in the current survey control section, the orthometric height
 BJ4280.** is considered suspect.  Suspect heights are available in the
 BJ4280.** superseded section only if requested.
 BJ4280
 BJ4280.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4280.GEOID18 height accuracy estimate available here.
 BJ4280
 BJ4280.Click photographs - Photos may exist for this station.
 BJ4280
 BJ4280.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4280
 BJ4280. The following values were computed from the NAD 83(1992) position.
 BJ4280
 BJ4280;                    North         East     Units Scale Factor Converg.
 BJ4280;SPC LA S     -   168,078.727 1,119,073.489   MT  0.99992576   +0 37 01.9
 BJ4280;SPC LA S     -   551,438.29  3,671,493.61   sFT  0.99992576   +0 37 01.9
 BJ4280;UTM  15      - 3,323,501.051   779,826.288   MT  1.00056619   +1 27 06.9
 BJ4280
 BJ4280!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4280!SPC LA S     -   1.00000367  x   0.99992576  =   0.99992943
 BJ4280!UTM  15      -   1.00000367  x   1.00056619  =   1.00056986
 BJ4280
 BJ4280:                Primary Azimuth Mark                     Grid Az
 BJ4280:SPC LA S     -  MARGARET AZ MK                           005 13 51.5
 BJ4280:UTM  15      -  MARGARET AZ MK                           004 23 46.5
 BJ4280
 BJ4280_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7982623501(NAD 83)
 BJ4280
 BJ4280|---------------------------------------------------------------------|
 BJ4280| PID    Reference Object                     Distance      Geod. Az  |
 BJ4280|                                                           dddmmss.s |
 BJ4280| CW2068 MARGARET AZ MK                                     0055053.4 |
 BJ4280| CW2069 MARGARET RM 1                        19.465 METERS 02811     |
 BJ4280| BJ4281 MARGARET RM 2                         7.741 METERS 18645     |
 BJ4280|---------------------------------------------------------------------|
 BJ4280
 BJ4280                          SUPERSEDED SURVEY CONTROL
 BJ4280
 BJ4280  NAD 83(1986)-  30 00 38.04603(N)    090 05 56.36044(W) AD(       ) 2
 BJ4280  NAD 27      -  30 00 37.31758(N)    090 05 56.09999(W) AD(       ) 2
 BJ4280
 BJ4280.Superseded values are not recommended for survey control.
 BJ4280
 BJ4280.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4280.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4280
 BJ4280_MARKER: DD = SURVEY DISK
 BJ4280_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4280_STAMPING: MARGARET 1972
 BJ4280_MARK LOGO: LADHGS
 BJ4280_PROJECTION: FLUSH
 BJ4280_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4280+STABILITY: SURFACE MOTION
 BJ4280
 BJ4280  HISTORY     - Date     Condition        Report By
 BJ4280  HISTORY     - 1972     MONUMENTED       LADH
 BJ4280
 BJ4280                          STATION DESCRIPTION
 BJ4280
 BJ4280'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 BJ4280'THE STATION IS LOCATED 3 MILES NORTH OF DOWNTOWN NEW ORLEANS, 17
 BJ4280'MILES NORTHEAST OF GRETNA AND 14 MILES SOUTH OF SLIDELL, IN THE
 BJ4280'NORTHEAST QUARTER OF SECTION 17, T12S, R11E.
 BJ4280'
 BJ4280'TO REACH THE STATION FROM THE NORTH CENTRAL PART OF NEW ORLEANS AT
 BJ4280'THE INTERSECTION OF CANAL BOULEVARD WITH HIBERNIA AVENUE, GO
 BJ4280'EAST ALONG HIBERNIA AVENUE FOR 0.6 MILE TO ITS INTERSECTION
 BJ4280'WITH MARCONI BOULEVARD, TURN RIGHT AND GO SOUTH ON MARCONI
 BJ4280'BOULEVARD FOR 0.7 MILE TO THE STATION ON THE RIGHT AND WEST OF THE
 BJ4280'STREET ON TOP OF A LEVEE NEAR THE ORLEANS OUTFLOW CANAL.
 BJ4280'
 BJ4280'TO REACH THE AZIMUTH MARK FROM THE STATION GO NORTH ON MARCONI
 BJ4280'BOULEVARD FOR 0.7 MILE TO HIBERNIA AVENUE.  THE MARK IS SET
 BJ4280'ON THE LEFT AND WEST OF THE STREET NEAR THE SOUTHEAST CORNER OF A
 BJ4280'BRIDGE. THE MARK IS SET ON TOP OF THE ORLEANS OUTFLOW CANAL LEVEE.
 BJ4280'
 BJ4280'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4280'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4280'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BJ4280'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BJ4280'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BJ4280'STAMPED MARGARET 1972.  THE MARK IS 338 FEET SOUTH OF THE CENTER OF
 BJ4280'FILMORE STREET, 186 FEET WEST OF THE CENTER OF MARCONI BOULEVARD,
 BJ4280'80 FEET SOUTHWEST OF A 14 INCH MULBERRY TREE, 50 FEET NORTHWEST
 BJ4280'OF A 10 INCH MULBERRY TREE, AND 1 FOOT NORTH OF A METAL WITNESS
 BJ4280'POST AND SIGN.  THIS STATION IS SET ON TOP OF A LEVEE ON THE
 BJ4280'ORLEANS OUTFLOW CANAL.
 BJ4280'
 BJ4280'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4280'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4280'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4280'STAMPED MARGARET R. M. 1 1972.  IT IS 279 FEET SOUTH OF THE CENTER
 BJ4280'OF FILMORE STREET, 162 FEET WEST OF THE CENTER OF MARCONI BOULEVARD,
 BJ4280'88.5 FEET NORTH OF A 10 INCH MULBERRY TREE, AND 14 FEET SOUTHWEST OF
 BJ4280'A 14 INCH MULBERRY TREE.  THE MARK IS SET AT THE TOP OF THE ORLEANS
 BJ4280'OUTFLOW CANAL LEVEE.
 BJ4280'
 BJ4280'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4280'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4280'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4280'STAMPED MARGARET R. M. 2 1972.  IT IS 363 FEET SOUTH OF THE CENTER
 BJ4280'OF FILMORE STREET, 186 FEET WEST OF THE CENTER OF MARCONI BOULEVARD,
 BJ4280'101 FEET SOUTHWEST OF A 14 INCH MULBERRY TREE, AND 42 FEET WEST
 BJ4280'OF A 10 INCH MULBERRY TREE.  THE MARK IS SET ON TOP OF THE ORLEANS
 BJ4280'OUTFLOW CANAL LEVEE.
 BJ4280'
 BJ4280'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4280'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4280'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4280'STAMPED MARGARET AZ. MK. 1972.  IT IS 90 FEET SOUTHWEST OF A
 BJ4280'STREETLIGHT STANDARD, 95 FEET SOUTH OF THE CENTER OF HIBERNIA 
 BJ4280'AVENUE, 83 FEET SOUTH OF THE CENTER OF A CONCRETE
 BJ4280'SIDEWALK, 81 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A BRIDGE OVER
 BJ4280'THE ORLEANS OUTFLOW CANAL, AND 2.5 FEET NORTHWEST OF A METAL WITNESS
 BJ4280'POST AND SIGN, ON TOP OF THE ORLEANS CANAL LEVEE.
 BJ4280'
 BJ4280'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4281 ***********************************************************************
 BJ4281  DESIGNATION -  MARGARET RM 2
 BJ4281  PID         -  BJ4281
 BJ4281  STATE/COUNTY-  LA/ORLEANS
 BJ4281  COUNTRY     -  US
 BJ4281  USGS QUAD   -  SPANISH FORT (2018)
 BJ4281
 BJ4281                         *CURRENT SURVEY CONTROL
 BJ4281  ______________________________________________________________________
 BJ4281* NAD 83(1992) POSITION- 30 00 37.78145(N) 090 05 56.39601(W)   ADJUSTED
 BJ4281* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4281  **This station is located in a suspected subsidence area (see below).
 BJ4281  ______________________________________________________________________
 BJ4281  GEOID HEIGHT    -        -26.110 (meters)                     GEOID18
 BJ4281  LAPLACE CORR    -         -0.07  (seconds)                    DEFLEC18
 BJ4281  HORZ ORDER      -  SECOND
 BJ4281
 BJ4281.The horizontal coordinates were established by classical geodetic methods
 BJ4281.and adjusted by the National Geodetic Survey in January 1993.
 BJ4281
 BJ4281.** This station is in an area of known vertical motion. If an
 BJ4281.** orthometric height was ever established but is not available 
 BJ4281.** in the current survey control section, the orthometric height
 BJ4281.** is considered suspect.  Suspect heights are available in the
 BJ4281.** superseded section only if requested.
 BJ4281
 BJ4281.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4281.GEOID18 height accuracy estimate available here.
 BJ4281
 BJ4281.Click photographs - Photos may exist for this station.
 BJ4281
 BJ4281.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4281
 BJ4281. The following values were computed from the NAD 83(1992) position.
 BJ4281
 BJ4281;                    North         East     Units Scale Factor Converg.
 BJ4281;SPC LA S     -   168,071.031 1,119,072.662   MT  0.99992576   +0 37 01.9
 BJ4281;SPC LA S     -   551,413.04  3,671,490.89   sFT  0.99992576   +0 37 01.9
 BJ4281;UTM  15      - 3,323,493.338   779,825.573   MT  1.00056619   +1 27 06.9
 BJ4281
 BJ4281!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4281!SPC LA S     -   1.00000367  x   0.99992576  =   0.99992943
 BJ4281!UTM  15      -   1.00000367  x   1.00056619  =   1.00056986
 BJ4281
 BJ4281:                Primary Azimuth Mark                     Grid Az
 BJ4281:SPC LA S     -  BIENVILLE                                062 57 14.3
 BJ4281:UTM  15      -  BIENVILLE                                062 07 09.3
 BJ4281
 BJ4281_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7982523493(NAD 83)
 BJ4281
 BJ4281|---------------------------------------------------------------------|
 BJ4281| PID    Reference Object                     Distance      Geod. Az  |
 BJ4281|                                                           dddmmss.s |
 BJ4281| BJ4280 MARGARET                              7.741 METERS 00645     |
 BJ4281| BJ4277 BIENVILLE                           APPROX. 3.4 KM 0633416.2 |
 BJ4281|---------------------------------------------------------------------|
 BJ4281
 BJ4281                          SUPERSEDED SURVEY CONTROL
 BJ4281
 BJ4281  NAD 83(1986)-  30 00 37.79620(N)    090 05 56.39445(W) AD(       ) 2
 BJ4281  NAD 27      -  30 00 37.06792(N)    090 05 56.13396(W) AD(       ) 2
 BJ4281
 BJ4281.Superseded values are not recommended for survey control.
 BJ4281
 BJ4281.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4281.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4281
 BJ4281_MARKER: DD = SURVEY DISK
 BJ4281_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4281_STAMPING: MARGARET RM 2 1972
 BJ4281_MARK LOGO: LADHGS
 BJ4281_PROJECTION: FLUSH
 BJ4281_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4281+STABILITY: SURFACE MOTION
 BJ4281
 BJ4281  HISTORY     - Date     Condition        Report By
 BJ4281  HISTORY     - 1972     MONUMENTED       LADH
 BJ4281
 BJ4281                          STATION DESCRIPTION
 BJ4281
 BJ4281'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 BJ4281'THE MARK IS LOCATED ABOUT 4.1 MI (6.6 KM) NORTH-NORTHWEST OF NEW
 BJ4281'ORLEANS, 2.6 MI (4.2 KM) EAST-SOUTHEAST OF INDIAN BEACH AND 1.2 MI
 BJ4281'(1.9 KM) SOUTHWEST OF SPANISH FORT.
 BJ4281'
 BJ4281'TO REACH FROM THE NORTH CENTRAL PART OF NEW ORLEANS AT THE
 BJ4281'INTERSECTION OF CANAL BOULEVARD WITH HIBERNIA AVENUE, GO EAST ALONG
 BJ4281'HIBERNIA AVENUE FOR 0.6 MI (1.0 KM) TO ITS INTERSECTION WITH MARCONI
 BJ4281'BOULEVARD.  TURN RIGHT AND GO SOUTH ON MARCONI BOULEVARD FOR 0.7 MI
 BJ4281'(1.1 KM) TO THE MARK ON THE RIGHT AND WEST OF THE STREET ON TOP OF A
 BJ4281'LEVEE NEAR THE ORLEANS OUTFLOW CANAL.
 BJ4281'
 BJ4281'IT IS SET IN THE TOP OF A 12 INCH (30 CM) CYLINDRICAL CONCRETE
 BJ4281'MONUMENT THAT IS FLUSH WITH THE GROUND, 90 FT (27.4 M) SOUTHWEST OF A
 BJ4281'STREETLIGHT STANDARD, 95 FT (29.0 M) SOUTH OF THE CENTER OF HIBERNIA
 BJ4281'AVENUE, 83 FT (25.3 M) SOUTH OF THE CENTER OF A CONCRETE SIDEWALK, 81
 BJ4281'FT (24.7 M) SOUTHEAST OF THE SOUTHEAST CORNER OF A BRIDGE OVER THE
 BJ4281'ORLEANS OUTFLOW CANAL AND 2.5 FT (0.8 M) NORTHWEST OF A METAL WITNESS
 BJ4281'POST AND SIGN, ON TOP OF THE ORLEANS CANAL LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2688 ***********************************************************************
 BX2688  DESIGNATION -  MARIA
 BX2688  PID         -  BX2688
 BX2688  STATE/COUNTY-  LA/RAPIDES
 BX2688  COUNTRY     -  US
 BX2688  USGS QUAD   -  ALEXANDRIA (2018)
 BX2688
 BX2688                         *CURRENT SURVEY CONTROL
 BX2688  ______________________________________________________________________
 BX2688* NAD 83(1992) POSITION- 31 20 02.32158(N) 092 23 19.67834(W)   ADJUSTED
 BX2688* NAVD 88 ORTHO HEIGHT -    46.8   (meters)      154.    (feet) VERTCON
 BX2688  ______________________________________________________________________
 BX2688  GEOID HEIGHT    -        -26.381 (meters)                     GEOID18
 BX2688  LAPLACE CORR    -         -0.21  (seconds)                    DEFLEC18
 BX2688  HORZ ORDER      -  SECOND
 BX2688
 BX2688.The horizontal coordinates were established by classical geodetic methods
 BX2688.and adjusted by the National Geodetic Survey in January 1993.
 BX2688
 BX2688.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2688.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2688
 BX2688.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2688.GEOID18 height accuracy estimate available here.
 BX2688
 BX2688.Click photographs - Photos may exist for this station.
 BX2688
 BX2688.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2688
 BX2688. The following values were computed from the NAD 83(1992) position.
 BX2688
 BX2688;                    North         East     Units Scale Factor Converg.
 BX2688;SPC LA N     -    92,473.871 1,010,582.566   MT  0.99996627   +0 03 31.7
 BX2688;SPC LA N     -   303,391.36  3,315,552.97   sFT  0.99996627   +0 03 31.7
 BX2688;UTM  15      - 3,466,777.348   558,145.064   MT  0.99964170   +0 19 04.3
 BX2688
 BX2688!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2688!SPC LA N     -   0.99999679  x   0.99996627  =   0.99996306
 BX2688!UTM  15      -   0.99999679  x   0.99964170  =   0.99963849
 BX2688
 BX2688:                Primary Azimuth Mark                     Grid Az
 BX2688:SPC LA N     -  MARIA AZ MK                              249 03 32.6
 BX2688:UTM  15      -  MARIA AZ MK                              248 48 00.0
 BX2688
 BX2688_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5814566777(NAD 83)
 BX2688
 BX2688|---------------------------------------------------------------------|
 BX2688| PID    Reference Object                     Distance      Geod. Az  |
 BX2688|                                                           dddmmss.s |
 BX2688| CY4967 MARIA RM 1                           15.787 METERS 05629     |
 BX2688| BX2660 MARIA 2 RM 3                         44.274 METERS 19140     |
 BX2688| BX2690 MARIA A POINT 1969                    7.012 METERS 19933     |
 BX2688| CY4966 MARIA 2 AZ MK                                      2472337.8 |
 BX2688| BX2661 MARIA AZ MK                         425.451 METERS 2490704.3 |
 BX2688| CY4968 MARIA RM 2                           10.854 METERS 29052     |
 BX2688| BX2689 MARIA 2                               3.812 METERS 34327     |
 BX2688|---------------------------------------------------------------------|
 BX2688
 BX2688                          SUPERSEDED SURVEY CONTROL
 BX2688
 BX2688  NAD 83(1986)-  31 20 02.34101(N)    092 23 19.67389(W) AD(       ) 2
 BX2688  NAD 27      -  31 20 01.68424(N)    092 23 19.18665(W) AD(       ) 2
 BX2688  NGVD 29 (07/19/86)   46.8    (m)          154.     (f) VERT ANG       
 BX2688
 BX2688.Superseded values are not recommended for survey control.
 BX2688
 BX2688.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2688.See file dsdata.pdf to determine how the superseded data were derived.
 BX2688
 BX2688_MARKER: DD = SURVEY DISK
 BX2688_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2688_STAMPING: MARIA 1969
 BX2688_MARK LOGO: LADHGS
 BX2688_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2688+STABILITY: SURFACE MOTION
 BX2688
 BX2688  HISTORY     - Date     Condition        Report By
 BX2688  HISTORY     - 1969     MONUMENTED       LADH
 BX2688  HISTORY     - 1969     GOOD             CGS
 BX2688  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX2688
 BX2688                          STATION DESCRIPTION
 BX2688
 BX2688'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 BX2688'STATION MARK, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2688'U.S. COAST AND GEODETIC SURVEY DISK STAMPED MARIA 1969, IS SET
 BX2688'IN THE TOP OF A CONCRETE POST THAT PROJECTS 4 INCHES ABOVE THE
 BX2688'GROUND.  THE MARK IS 2.4 FEET NORTH OF A METAL WITNESS POST AND
 BX2688'SIGN, 38.5 FEET NORTH OF THE CENTERLINE OF STATE HIGHWAY 28,
 BX2688'44.4 FEET WEST OF A 24 INCH GUM TREE, 64.5 FEET SOUTHEAST OF
 BX2688'AN 18 INCH BLACK JACK TREE AND 64.8 FEET NORTHEAST OF THE
 BX2688'CENTERLINE OF A STREET LEADING TO A SUBDIVISION.
 BX2688'
 BX2688'TO REACH THE STATION FROM THE GUARANTY NATIONAL BANK BUILDING
 BX2688'IN DOWNTOWN ALEXANDRIA, DRIVE SOUTH ALONG STATE HIGHWAY 1 FOR
 BX2688'0.25 MILE TO STATE HIGHWAY 28, CROSSING THE NEW RED RIVER BRIDGE,
 BX2688'DRIVE NORTHEAST ALONG STATE HIGHWAY 28 FOR 3.0 MILES TO AN
 BX2688'INTERCHANGE, THENCE EASTERLY ALONG STATE HIGHWAY 28 FOR 1.62
 BX2688'MILES TO THE STATION WHICH IS ON THE NORTH SIDE OF THE HIGHWAY.
 BX2688'
 BX2688'REFERENCE MARK 1, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BX2688'AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED MARIA RM 1 1969,
 BX2688'IS SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 4 INCHES
 BX2688'ABOVE THE GROUND.  THE MARK IS 56.3 FEET NORTH OF THE CENTERLINE
 BX2688'OF STATE HIGHWAY 28, 7.5 FEET NORTH OF A TWIN 36 INCH OAK TREE,
 BX2688'65.9 FEET SOUTHWEST OF A GAS METER AND 44.6 FEET SOUTHEAST OF A
 BX2688'BLACK JACK TREE.
 BX2688'
 BX2688'REFERENCE MARK 2, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BX2688'AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED MARIA RM 2 1969,
 BX2688'IS SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 4 INCHES
 BX2688'ABOVE THE GROUND.  THE MARK IS 31.2 FEET EAST OF THE CENTER OF
 BX2688'A STREET, 60.3 FEET NORTH OF THE CENTERLINE OF STATE HIGHWAY 28,
 BX2688'47.4 FEET SOUTH OF A 10 INCH BLACK JACK TREE AND 56.6 FEET
 BX2688'EAST OF A LIGHT POLE.
 BX2688'
 BX2688'AZIMUTH MARK, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2688'U.S. COAST AND GEODETIC SURVEY DISK STAMPED MARIA AZ MK 1969,
 BX2688'IS SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 4 INCHES ABOVE
 BX2688'THE GROUND.  THE MARK IS 2.7 FEET SOUTH OF A METAL WITNESS
 BX2688'POST AND SIGN, 7.6 FEET NORTHWEST OF TELEPHONE POLE NO. 15,
 BX2688'21.6 FEET SOUTHEAST OF THE EAST END OF A SIDE DRAIN, 50 FEET
 BX2688'SOUTHWEST OF THE CENTERLINE OF STATE HIGHWAY 28 AND 20.5 FEET
 BX2688'NORTHWEST OF A GAS METER.
 BX2688'
 BX2688'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE WEST ALONG
 BX2688'STATE HIGHWAY 28 FOR 0.25 MILE TO THE MARK WHICH IS ON THE
 BX2688'SOUTH SIDE OF THE HIGHWAY.
 BX2688
 BX2688                          STATION RECOVERY (1969)
 BX2688
 BX2688'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LFS)
 BX2688'THE STATION WAS VISITED 7-8-69 AND THE STATION, AZIMUTH MARK
 BX2688'AND REFERENCE MARK NO. 2 WERE FOUND IN GOOD CONDITION.  REFERENCE
 BX2688'MARK NO. 1 WAS FOUND WITH THE TOP OF THE MONUMENT BROKEN OFF.  THE
 BX2688'STATION AND THE AZIMUTH MARK WERE MOVED AT THIS DATE AT THE
 BX2688'REQUEST OF THE HIGHWAY DEPARTMENT DUE TO ROAD CONSTRUCTION.  THIS
 BX2688'WAS DONE BY ESTABLISHING A NEW STATION MARIA 2 1969, 12.51 FEET
 BX2688'NORTH OF THE STATION.  A NEW AZIMUTH MARK WAS ESTABLISHED AND
 BX2688'THE OLD AZIMUTH MARK DESTROYED.  REFERENCE MARK NO. 2 WAS LEFT
 BX2688'INTACT AND USED FOR THE NEW STATION.  THE STATION
 BX2688'SUB-SURFACE DISK WAS LEFT INTACT AND WILL BE UNDER THE
 BX2688'SHOULDER OF THE HIGHWAY.
 BX2688'
 BX2688'SEE DESCRIPTION FOR MARIA 2 1969
 BX2688'
 BX2688'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BX2688'4.6 MILES N.E. OF ALEXANDRIA.
 BX2688
 BX2688                          STATION RECOVERY (1999)
 BX2688
 BX2688'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2688'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2689 ***********************************************************************
 BX2689  DESIGNATION -  MARIA 2
 BX2689  PID         -  BX2689
 BX2689  STATE/COUNTY-  LA/RAPIDES
 BX2689  COUNTRY     -  US
 BX2689  USGS QUAD   -  ALEXANDRIA (2018)
 BX2689
 BX2689                         *CURRENT SURVEY CONTROL
 BX2689  ______________________________________________________________________
 BX2689* NAD 83(1992) POSITION- 31 20 02.44021(N) 092 23 19.71942(W)   ADJUSTED
 BX2689* NAVD 88 ORTHO HEIGHT -    46.3   (meters)      152.    (feet) VERTCON
 BX2689  ______________________________________________________________________
 BX2689  GEOID HEIGHT    -        -26.381 (meters)                     GEOID18
 BX2689  LAPLACE CORR    -         -0.21  (seconds)                    DEFLEC18
 BX2689  HORZ ORDER      -  SECOND
 BX2689
 BX2689.The horizontal coordinates were established by classical geodetic methods
 BX2689.and adjusted by the National Geodetic Survey in January 1993.
 BX2689
 BX2689.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2689.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2689
 BX2689.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2689.GEOID18 height accuracy estimate available here.
 BX2689
 BX2689.Click photographs - Photos may exist for this station.
 BX2689
 BX2689.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2689
 BX2689. The following values were computed from the NAD 83(1992) position.
 BX2689
 BX2689;                    North         East     Units Scale Factor Converg.
 BX2689;SPC LA N     -    92,477.523 1,010,581.476   MT  0.99996627   +0 03 31.6
 BX2689;SPC LA N     -   303,403.34  3,315,549.39   sFT  0.99996627   +0 03 31.6
 BX2689;UTM  15      - 3,466,780.994   558,143.958   MT  0.99964170   +0 19 04.2
 BX2689
 BX2689!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2689!SPC LA N     -   0.99999687  x   0.99996627  =   0.99996314
 BX2689!UTM  15      -   0.99999687  x   0.99964170  =   0.99963857
 BX2689
 BX2689:                Primary Azimuth Mark                     Grid Az
 BX2689:SPC LA N     -  MARIA AZ MK                              248 32 51.3
 BX2689:UTM  15      -  MARIA AZ MK                              248 17 18.7
 BX2689
 BX2689_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5814366780(NAD 83)
 BX2689
 BX2689|---------------------------------------------------------------------|
 BX2689| PID    Reference Object                     Distance      Geod. Az  |
 BX2689|                                                           dddmmss.s |
 BX2689| BX2688 MARIA                                 3.812 METERS 16327     |
 BX2689| BX2660 MARIA 2 RM 3                         47.667 METERS 18930     |
 BX2689| CY4966 MARIA 2 AZ MK                                      2465039.7 |
 BX2689| BX2661 MARIA AZ MK                         425.756 METERS 2483622.9 |
 BX2689| CY4968 MARIA RM 2                            9.060 METERS 27122     |
 BX2689|---------------------------------------------------------------------|
 BX2689
 BX2689                          SUPERSEDED SURVEY CONTROL
 BX2689
 BX2689  NAD 83(1986)-  31 20 02.45964(N)    092 23 19.71497(W) AD(       ) 2
 BX2689  NAD 27      -  31 20 01.80288(N)    092 23 19.22773(W) AD(       ) 2
 BX2689  NGVD 29 (07/19/86)   46.3    (m)          152.     (f) VERT ANG       
 BX2689
 BX2689.Superseded values are not recommended for survey control.
 BX2689
 BX2689.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2689.See file dsdata.pdf to determine how the superseded data were derived.
 BX2689
 BX2689_MARKER: DD = SURVEY DISK
 BX2689_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2689_STAMPING: MARIA 2 1969
 BX2689_MARK LOGO: CGS+SS
 BX2689_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2689+STABILITY: SURFACE MOTION
 BX2689
 BX2689  HISTORY     - Date     Condition        Report By
 BX2689  HISTORY     - 1969     MONUMENTED       LADH
 BX2689
 BX2689                          STATION DESCRIPTION
 BX2689
 BX2689'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (LFS)
 BX2689'THE STATION IS LOCATED ABOUT 4.5 MILES NORTHEAST OF ALEXANDRIA, ON THE
 BX2689'RIGHT-OF-WAY OF STATE HIGHWAY 28 AT ITS INTERSECTION WITH SKYLINE
 BX2689'DRIVE AND NEAR THE SOUTH CORNER OF A LARGE YARD, ON THE TOP OF A HILL
 BX2689'FROM WHICH THE CITY OF ALEXANDRIA CAN BE SEEN BY LOOKING SOUTHWEST
 BX2689'DOWN STATE HIGHWAY 28.  IT IS 63.5 FEET EAST-NORTHEAST OF THE CENTER
 BX2689'OF SKYLINE DRIVE, 47 FEET NORTH-NORTHWEST OF THE CENTER OF STATE
 BX2689'HIGHWAY 28, 52 FEET SOUTH-SOUTHEAST OF A 10-INCH OAK TREE, 86 FEET
 BX2689'EAST-SOUTHEAST OF A POWER POLE, 67 FEET SOUTH-SOUTHWEST OF A TWIN OAK
 BX2689'TREE AND 1 FOOT NORTH-NORTHWEST OF A METAL WITNESS POST.  IT IS A
 BX2689'CGS+SS DISK STAMPED MARIA 2 1969, PROJECTING 2 INCHES.
 BX2689'
 BX2689'REFERENCE MARK NO. 2 IS 29.72 FEET WEST-NORTHWEST OF THE STATION, 80
 BX2689'FEET SOUTHWEST OF THE TWIN OAK TREE, 56 NORTH-NORTHWEST OF THE CENTER
 BX2689'OF STATE HIGHWAY 28, 31.8 FEET EAST-SOUTHEAST OF THE CENTER OF SKYLINE
 BX2689'DRIVE, 56.5 FEET EAST-SOUTHEAST OF A POWER POLE AND 1 FOOT NORTH OF A
 BX2689'METAL WITNESS POST.  IT IS CGS+SS DISK STAMPED MARIA RM 2 1969,
 BX2689'PROJECTING 4 INCHES.
 BX2689'
 BX2689'REFERENCE MARK NO. 3 IS 156.39 FEET SOUTH OF THE STATION, 93 FEET
 BX2689'SOUTH-SOUTHEAST OF THE CENTER OF STATE HIGHWAY 28, 38.8 FEET SOUTHWEST
 BX2689'OF A WATER METER, 77 FEET WEST-SOUTHWEST OF A GAS METER, 2 FEET WEST
 BX2689'OF A POWER POLE, 8 FEET WEST OF THE CENTER OF THE DRIVEWAY AND 72 FEET
 BX2689'NORTHWEST OF THE NORTHWEST CORNER OF MR. SLAYTERS HOUSE.  IT IS CGS+SS
 BX2689'DISK, STAMPED MARIA 2 RM 3 1969, FLUSH WITH THE GROUND.
 BX2689'
 BX2689'THE AZIMUTH MARK IS 0.25 MILE SOUTHWEST OF THE STATION, 166 FEET
 BX2689'WEST-SOUTHWEST OF THE CENTER OF THE MAIN ENTRANCE TO THE MEADOWDALE
 BX2689'SUB-DIVISION, 70 FEET SOUTH-SOUTHEAST OF THE CENTER OF THE HIGHWAY,
 BX2689'1.9 FEET EAST-NORTHEAST OF A CHAIN LINK FENCE, 24 FEET EAST-NORTHEAST
 BX2689'OF A UTILITY POLE, 45 FEET NORTHEAST OF THE NORTH CORNER OF A SMALL
 BX2689'WHITE HOUSE, 19 FEET NORTHEAST OF A FORKED SYCAMORE TREE AND 1 FOOT
 BX2689'SOUTH-SOUTHEAST OF A METAL WITNESS POST.  IT IS A CGS+SS DISK, STAMPED
 BX2689'MARIA 2 AZ MK 1969, PROJECTING 6 INCHES.
 BX2689'
 BX2689'TO REACH THE STATION FROM THE GUARRANTY NATIONAL BANK IN DOWNTOWN
 BX2689'ALEXANDRIA, GO SOUTH ON STATE HIGHWAY 1 FOR 0.25 MILE TO STATE HIGHWAY
 BX2689'28, GO NORTHEAST ON STATE HIGHWAY 28, CROSSING ON THE NEW RED RIVER
 BX2689'BRIDGE, FOR 3.0 MILES, TURN RIGHT AND CONTINUE ON STATE HIGHWAY 28 FOR
 BX2689'1.35 MILE TO THE AZIMUTH MARK ON THE RIGHT, IN THE NORTHWEST CORNER OF
 BX2689'THE SUBDIVISION (MEADOWDALE), CONTINUE NORTHEAST ON STATE HIGHWAY 28
 BX2689'FOR 0.25 MILE TO THE TOP OF THE HILL AND THE STATION ON THE LEFT IN
 BX2689'THE NORTHEAST ANGLE OF ITS INTERSECTION WITH SKYLINE DRIVE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2660 ***********************************************************************
 BX2660  DESIGNATION -  MARIA 2 RM 3
 BX2660  PID         -  BX2660
 BX2660  STATE/COUNTY-  LA/RAPIDES
 BX2660  COUNTRY     -  US
 BX2660  USGS QUAD   -  ALEXANDRIA (2018)
 BX2660
 BX2660                         *CURRENT SURVEY CONTROL
 BX2660  ______________________________________________________________________
 BX2660* NAD 83(1992) POSITION- 31 20 00.91375(N) 092 23 20.01702(W)   ADJUSTED
 BX2660* NAVD 88 ORTHO HEIGHT -    40.    (meters)      131.    (feet) SCALED
 BX2660  ______________________________________________________________________
 BX2660  GEOID HEIGHT    -        -26.382 (meters)                     GEOID18
 BX2660  LAPLACE CORR    -         -0.21  (seconds)                    DEFLEC18
 BX2660  HORZ ORDER      -  SECOND
 BX2660
 BX2660.The horizontal coordinates were established by classical geodetic methods
 BX2660.and adjusted by the National Geodetic Survey in January 1993.
 BX2660
 BX2660.The orthometric height was scaled from a topographic map.
 BX2660
 BX2660.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2660.GEOID18 height accuracy estimate available here.
 BX2660
 BX2660.Click photographs - Photos may exist for this station.
 BX2660
 BX2660.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2660
 BX2660. The following values were computed from the NAD 83(1992) position.
 BX2660
 BX2660;                    North         East     Units Scale Factor Converg.
 BX2660;SPC LA N     -    92,430.504 1,010,573.657   MT  0.99996634   +0 03 31.5
 BX2660;SPC LA N     -   303,249.08  3,315,523.74   sFT  0.99996634   +0 03 31.5
 BX2660;UTM  15      - 3,466,733.955   558,136.355   MT  0.99964169   +0 19 04.1
 BX2660
 BX2660!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2660!SPC LA N     -   0.99999786  x   0.99996634  =   0.99996420
 BX2660!UTM  15      -   0.99999786  x   0.99964169  =   0.99963955
 BX2660
 BX2660_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5813666733(NAD 83)
 BX2660
 BX2660|---------------------------------------------------------------------|
 BX2660| PID    Reference Object                     Distance      Geod. Az  |
 BX2660|                                                           dddmmss.s |
 BX2660| BX2689 MARIA 2                              47.667 METERS 00930     |
 BX2660| BX2688 MARIA                                44.274 METERS 01140     |
 BX2660| CY4968 MARIA RM 2                           47.256 METERS 35833     |
 BX2660|---------------------------------------------------------------------|
 BX2660
 BX2660                          SUPERSEDED SURVEY CONTROL
 BX2660
 BX2660  NAD 83(1986)-  31 20 00.93319(N)    092 23 20.01256(W) AD(       ) 2
 BX2660  NAD 27      -  31 20 00.27637(N)    092 23 19.52531(W) AD(       ) 2
 BX2660
 BX2660.Superseded values are not recommended for survey control.
 BX2660
 BX2660.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2660.See file dsdata.pdf to determine how the superseded data were derived.
 BX2660
 BX2660_MARKER: DD = SURVEY DISK
 BX2660_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2660_STAMPING: MARIA 2 RM 3 1969
 BX2660_MARK LOGO: LADHGS
 BX2660_PROJECTION: FLUSH
 BX2660_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2660+STABILITY: SURFACE MOTION
 BX2660
 BX2660  HISTORY     - Date     Condition        Report By
 BX2660  HISTORY     - 1969     MONUMENTED       LADH
 BX2660
 BX2660                          STATION DESCRIPTION
 BX2660
 BX2660'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (LFS)
 BX2660'REFERENCE MARK NO. 3 IS 156.39 FEET SOUTH OF STATION MARIA 2 LAHD, 93
 BX2660'FEET SOUTH-SOUTHEAST OF THE CENTER OF STATE HIGHWAY 28, 38.8 FEET
 BX2660'SOUTHWEST OF A WATER METER, 77 FEET WEST-SOUTHWEST OF A GAS METER, 2
 BX2660'FEET WEST OF A POWER POLE, 8 FEET WEST OF THE CENTER OF THE DRIVEWAY
 BX2660'AND 72 FEET NORTHWEST OF THE NORTHWEST CORNER OF MR. SLAYTERS HOUSE.
 BX2660'IT IS CGS+SS DISK, STAMPED MARIA 2 RM 3 1969, FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2810 ***********************************************************************
 AU2810  DESIGNATION -  MARIE
 AU2810  PID         -  AU2810
 AU2810  STATE/COUNTY-  LA/JEFFERSON
 AU2810  COUNTRY     -  US
 AU2810  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2810
 AU2810                         *CURRENT SURVEY CONTROL
 AU2810  ______________________________________________________________________
 AU2810* NAD 83(1992) POSITION- 29 57 04.78149(N) 090 13 11.95877(W)   ADJUSTED
 AU2810* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2810  **This station is located in a suspected subsidence area (see below).
 AU2810  ______________________________________________________________________
 AU2810  GEOID HEIGHT    -        -25.967 (meters)                     GEOID18
 AU2810  LAPLACE CORR    -         -0.00  (seconds)                    DEFLEC18
 AU2810  HORZ ORDER      -  SECOND
 AU2810
 AU2810.The horizontal coordinates were established by classical geodetic methods
 AU2810.and adjusted by the National Geodetic Survey in January 1993.
 AU2810
 AU2810.** This station is in an area of known vertical motion. If an
 AU2810.** orthometric height was ever established but is not available 
 AU2810.** in the current survey control section, the orthometric height
 AU2810.** is considered suspect.  Suspect heights are available in the
 AU2810.** superseded section only if requested.
 AU2810
 AU2810.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2810.GEOID18 height accuracy estimate available here.
 AU2810
 AU2810.Click photographs - Photos may exist for this station.
 AU2810
 AU2810.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2810
 AU2810. The following values were computed from the NAD 83(1992) position.
 AU2810
 AU2810;                    North         East     Units Scale Factor Converg.
 AU2810;SPC LA S     -   161,393.515 1,107,465.247   MT  0.99992612   +0 33 24.1
 AU2810;SPC LA S     -   529,505.22  3,633,408.90   sFT  0.99992612   +0 33 24.1
 AU2810;UTM  15      - 3,316,643.584   768,309.591   MT  1.00048830   +1 23 19.6
 AU2810
 AU2810!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2810!SPC LA S     -   1.00000291  x   0.99992612  =   0.99992903
 AU2810!UTM  15      -   1.00000291  x   1.00048830  =   1.00049122
 AU2810
 AU2810:                Primary Azimuth Mark                     Grid Az
 AU2810:SPC LA S     -  MARIE AZ MK                              157 46 14.0
 AU2810:UTM  15      -  MARIE AZ MK                              156 56 18.5
 AU2810
 AU2810_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6830916643(NAD 83)
 AU2810
 AU2810|---------------------------------------------------------------------|
 AU2810| PID    Reference Object                     Distance      Geod. Az  |
 AU2810|                                                           dddmmss.s |
 AU2810| AU2809 MARIE RM 1                            8.828 METERS 01612     |
 AU2810| AU2778 HARAHAN CROSS S BANK HIGH TWR       APPROX. 4.7 KM 1224416.9 |
 AU2810| DD7406 MARIE AZ MK                                        1581938.1 |
 AU2810| DD7407 MARIE RM 2                           11.313 METERS 16115     |
 AU2810|---------------------------------------------------------------------|
 AU2810
 AU2810                          SUPERSEDED SURVEY CONTROL
 AU2810
 AU2810  NAD 83(1986)-  29 57 04.79711(N)    090 13 11.95809(W) AD(       ) 2
 AU2810  NAD 27      -  29 57 04.06106(N)    090 13 11.68356(W) AD(       ) 2
 AU2810
 AU2810.Superseded values are not recommended for survey control.
 AU2810
 AU2810.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2810.See file dsdata.pdf to determine how the superseded data were derived.
 AU2810
 AU2810_MARKER: DD = SURVEY DISK
 AU2810_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2810
 AU2810  HISTORY     - Date     Condition        Report By
 AU2810  HISTORY     - 1972     MONUMENTED       LADH
 AU2810  HISTORY     - 1974     GOOD             NGS
 AU2810
 AU2810                          STATION DESCRIPTION
 AU2810
 AU2810'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 AU2810'THE STATION IS LOCATED 3 MILES SOUTHEAST OF KENNER, 6 MILES NORTHWEST
 AU2810'OF WESTWEGO AND 4 MILES SOUTHWEST OF METAIRIE, IN THE SOUTHWEST
 AU2810'QUARTER OF SECTION 37, T13S, R10E, AND ON THE PROPERTY OWNED BY
 AU2810'JEFFERSON PARISH LEVEE BD.
 AU2810'
 AU2810'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 61 (AIRLINE
 AU2810'HIGHWAY) AND WILLIAMS BOULEVARD IN KENNER, TURN RIGHT ON WILLIAMS
 AU2810'BOULEVARD AND GO SOUTHWEST FOR 0.5 MILE TO THE JUNCTION WITH STATE
 AU2810'HIGHWAY 48 (JEFFERSON HIGHWAY), TURN LEFT ON HIGHWAY 48 AND GO
 AU2810'SOUTHEAST FOR 2.5 MILES TO ITS JUNCTION WITH GARDEN STREET, TURN
 AU2810'RIGHT ON GARDEN STREET AND GO 0.4 MILE TO THE END OF THE STREET AND
 AU2810'THE MISSISSIPPI RIVER LEVEE, GO WEST ON THE LEVEE AND TURN LEFT
 AU2810'AND FOLLOW THE LEVEE SOUTHEAST FOR 0.2 MILE TO THE STATION ON THE
 AU2810'LEFT.
 AU2810'
 AU2810'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE SOUTHEAST ALONG THE
 AU2810'MISSISSIPPI RIVER LEVEE FOR 0.4 MILE.  THE MARK IS SET ON THE RIGHT
 AU2810'AND WEST OF THE CENTER OF THE LEVEE NEAR A HORSE PEN ON THE LEFT.
 AU2810'
 AU2810'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2810'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU2810'CYLINDRICAL CONCRETE MONUMENT IN A WATER METER BOX THAT IS 12
 AU2810'INCHES BELOW THE GROUND.  THE SUB-SURFACE MARK DISK IS SET IN THE
 AU2810'TOP OF AN IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE
 AU2810'GROUND SURFACE.  THEY ARE STAMPED MARIE 1972.  THE MARK IS
 AU2810'APPROXIMATELY 250 FEET NORTH OF THE NORTHWEST CORNER OF A FENCE, 86
 AU2810'FEET EAST OF THE EDGE OF A WOOD LINE, 9 FEET WEST OF THE CENTER OF
 AU2810'THE LEVEE, AND IS ON A PROJECTION OF CITRUS ROAD FROM THE EAST.
 AU2810'
 AU2810'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2810'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU2810'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU2810'STAMPED MARIE R. M. 1 1972.  IT IS 260 FEET NORTH OF A FENCE, 88
 AU2810'FEET WEST OF A WOODS LINE, AND 8 FEET EAST OF THE CENTER OF THE
 AU2810'LEVEE.
 AU2810'
 AU2810'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2810'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU2810'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU2810'STAMPED MARIE R. M. 2 1972.  IT IS 240 FEET NORTH OF A FENCE, 86
 AU2810'FEET EAST OF A WOODS LINE, AND 9 FEET WEST OF THE CENTER OF THE
 AU2810'LEVEE.
 AU2810'
 AU2810'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2810'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU2810'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU2810'STAMPED MARIE AZ. MK. 1972.  IT IS 115 FEET SOUTH OF A CHAIN LINK
 AU2810'FENCE, 86 FEET EAST OF A WOODS LINE, 16 FEET WEST OF A FENCE
 AU2810'AROUND A HORSE PEN, 6 FEET WEST OF THE CENTER OF THE LEVEE.
 AU2810'
 AU2810'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 AU2810
 AU2810                          STATION RECOVERY (1974)
 AU2810
 AU2810'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (PDC)
 AU2810'THE STATION MARK AND REFERENCE MARKS WERE RECOVERED IN GOOD
 AU2810'CONDITION. THE STATION MARK IS 271.2 FEET SE OF LEVEE SIGN POST 6230
 AU2810'AND 9 FEET W OF THE CENTER OF THE LEVEE.  REFERENCE MARK 1 IS 28.96
 AU2810'FEET NW OF THE STATION AND 8 FEET EAST OF THE CENTER OF THE LEVEE.
 AU2810'REFERENCE MARK 2 IS 37.12 FEET SE OF THE STATION AND 9 FEET W OF
 AU2810'THE CENTER OF THE LEVEE.  THE AZIMUTH MARK COULD NOT BE FOUND.  IT
 AU2810'MAY STILL BE THERE BUT ALL REFERENCE DISTANCES ARE GONE AND THE
 AU2810'ORIGINAL DESCRIPTION SEEMS TO BE IN ERROR.
 AU2810'
 AU2810'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3 MILES SE OF
 AU2810'KENNER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2922 ***********************************************************************
 CQ2922  DESIGNATION -  MARILYN
 CQ2922  PID         -  CQ2922
 CQ2922  STATE/COUNTY-  LA/LINCOLN
 CQ2922  COUNTRY     -  US
 CQ2922  USGS QUAD   -  RUSTON WEST (2018)
 CQ2922
 CQ2922                         *CURRENT SURVEY CONTROL
 CQ2922  ______________________________________________________________________
 CQ2922* NAD 83(1992) POSITION- 32 30 34.48601(N) 092 43 31.11976(W)   ADJUSTED
 CQ2922* NAVD 88 ORTHO HEIGHT -   100.3   (meters)      329.    (feet) VERTCON
 CQ2922  ______________________________________________________________________
 CQ2922  GEOID HEIGHT    -        -25.678 (meters)                     GEOID18
 CQ2922  LAPLACE CORR    -         -0.26  (seconds)                    DEFLEC18
 CQ2922  HORZ ORDER      -  SECOND
 CQ2922
 CQ2922.The horizontal coordinates were established by classical geodetic methods
 CQ2922.and adjusted by the National Geodetic Survey in January 1993.
 CQ2922
 CQ2922.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2922.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2922
 CQ2922.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2922.GEOID18 height accuracy estimate available here.
 CQ2922
 CQ2922.Click photographs - Photos may exist for this station.
 CQ2922
 CQ2922.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2922
 CQ2922. The following values were computed from the NAD 83(1992) position.
 CQ2922
 CQ2922;                    North         East     Units Scale Factor Converg.
 CQ2922;SPC LA N     -   222,838.693   978,828.937   MT  0.99996795   -0 07 08.8
 CQ2922;SPC LA N     -   731,096.61  3,211,374.60   sFT  0.99996795   -0 07 08.8
 CQ2922;UTM  15      - 3,596,954.248   525,801.359   MT  0.99960821   +0 08 51.5
 CQ2922
 CQ2922!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2922!SPC LA N     -   0.99998828  x   0.99996795  =   0.99995623
 CQ2922!UTM  15      -   0.99998828  x   0.99960821  =   0.99959649
 CQ2922
 CQ2922:                Primary Azimuth Mark                     Grid Az
 CQ2922:SPC LA N     -  MARILYN AZ MK                            180 05 26.9
 CQ2922:UTM  15      -  MARILYN AZ MK                            179 49 26.6
 CQ2922
 CQ2922_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR2580196954(NAD 83)
 CQ2922
 CQ2922|---------------------------------------------------------------------|
 CQ2922| PID    Reference Object                     Distance      Geod. Az  |
 CQ2922|                                                           dddmmss.s |
 CQ2922| CQ2921 MARILYN RM 1                          8.447 METERS 16025     |
 CQ2922| CY4969 MARILYN AZ MK                                      1795818.1 |
 CQ2922| CY4971 MARILYN RM 2                         19.970 METERS 27745     |
 CQ2922|---------------------------------------------------------------------|
 CQ2922
 CQ2922                          SUPERSEDED SURVEY CONTROL
 CQ2922
 CQ2922  NAD 83(1986)-  32 30 34.49917(N)    092 43 31.11067(W) AD(       ) 2
 CQ2922  NAD 27      -  32 30 33.95704(N)    092 43 30.56464(W) AD(       ) 2
 CQ2922  NGVD 29 (07/19/86)  100.4    (m)          329.     (f) VERT ANG       
 CQ2922
 CQ2922.Superseded values are not recommended for survey control.
 CQ2922
 CQ2922.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2922.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2922
 CQ2922_MARKER: DD = SURVEY DISK
 CQ2922_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2922_STAMPING: MARILYN 1971
 CQ2922_MARK LOGO: LADHGS
 CQ2922_PROJECTION: FLUSH
 CQ2922_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2922+STABILITY: SURFACE MOTION
 CQ2922
 CQ2922  HISTORY     - Date     Condition        Report By
 CQ2922  HISTORY     - 1971     MONUMENTED       LADH
 CQ2922
 CQ2922                          STATION DESCRIPTION
 CQ2922
 CQ2922'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 CQ2922'THE STATION IS LOCATED 5 MILES WEST OF RUSTON, 4 MILES SOUTHEAST
 CQ2922'OF SIMSBORO AND 1 MILE SOUTHWEST OF GRAMBLING, IN THE NORTHWEST
 CQ2922'1/4 OF SECTION 31, T18N, R3W, AND ON THE PROPERTY OWNED BY
 CQ2922'W. H. WALDRON, ADDRESS ROUTE 2, RUSTON, LOUISIANA, TELEPHONE
 CQ2922'247-3785.
 CQ2922'
 CQ2922'TO REACH THE STATION FROM THE COURTHOUSE IN RUSTON (ON
 CQ2922'U.S. HIGHWAY 167) GO SOUTH ON U.S. HIGHWAY 167 FOR 0.2 MILE TO
 CQ2922'THE INTERSECTION WITH U.S. HIGHWAY 80, TURN RIGHT AND GO WEST
 CQ2922'ALONG U.S. HIGHWAY 80 FOR 5.5 MILES TO THE STATION WHICH IS SET
 CQ2922'ON THE RIGHT AND NORTH OF THE HIGHWAY NEAR A GAS METER AND A
 CQ2922'LARGE PINE TREE.
 CQ2922'
 CQ2922'TO REACH THE AZIMUTH MARK FROM THE STATION GO EAST ALONG
 CQ2922'U.S. HIGHWAY 80 FOR 0.5 MILE TO THE INTERSECTION WITH STATE
 CQ2922'HIGHWAY 149 AND 3005, TURN RIGHT ON HIGHWAY 3005 AND GO SOUTH
 CQ2922'AND WEST FOR 0.6 MILE TO PARISH ROAD NO. 133 ON THE LEFT, TURN
 CQ2922'LEFT ON 133 AND GO SOUTH FOR 0.57 MILE TO THE MARK WHICH IS SET
 CQ2922'ON THE RIGHT.
 CQ2922'
 CQ2922'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2922'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2922'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ2922'GROUND.  THE SUBSURFACE MARK DISK IS SET IN THE TOP OF AN
 CQ2922'IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND
 CQ2922'SURFACE.  THEY ARE STAMPED MARILYN 1971.  THE MARK IS 50 FEET
 CQ2922'NORTH-NORTHEAST OF THE CENTER OF U.S. HIGHWAY 80, 32.5 FEET
 CQ2922'NORTHWEST OF A METAL WITNESS POST AND SIGN, 32 FEET NORTHWEST
 CQ2922'OF TELEPHONE POLE NUMBER 9, 25 FEET WEST-SOUTHWEST OF A 20 INCH
 CQ2922'PINE TREE, AND 13 FEET NORTH OF A GAS METER.
 CQ2922'
 CQ2922'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2922'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2922'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ2922'GROUND.  IT IS STAMPED MARILYN R.M. 1 1971.  IT IS 37 FEET
 CQ2922'SOUTH-SOUTHWEST OF A 20 INCH PINE TREE, 31 FEET WEST OF A FENCE
 CQ2922'CORNER, 30 FEET NORTH-NORTHEAST OF THE CENTER OF U.S. HIGHWAY
 CQ2922'80, 14 FEET SOUTHEAST OF A GAS METER, AND 13 FEET WEST-SOUTHWEST
 CQ2922'OF TELEPHONE POLE NUMBER 9.
 CQ2922'
 CQ2922'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2922'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2922'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ2922'GROUND.  IT IS STAMPED MARILYN R.M. 2 1971.  IT IS 58 FEET
 CQ2922'SOUTHEAST OF A 30 INCH SWEET GUM TREE, 44 FEET SOUTH-SOUTHEAST
 CQ2922'OF A 12 INCH PINE TREE, 33 FEET NORTH OF THE CENTER OF U.S.
 CQ2922'HIGHWAY 80, 28 FEET SOUTHWEST OF A 10 INCH OAK TREE, AND 22 FEET
 CQ2922'SOUTH-SOUTHWEST OF AN 8 INCH OAK TREE.
 CQ2922'
 CQ2922'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2922'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CQ2922'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT
 CQ2922'IS STAMPED MARILYN AZ. MK. 1971.  IT IS 175 FEET SOUTH-SOUTHEAST
 CQ2922'OF A FENCE CORNER, 64 FEET SOUTHEAST OF A 12 INCH PINE TREE, 30
 CQ2922'FEET NORTH-NORTHEAST OF A 6 INCH PINE TREE, 25 FEET WEST OF THE
 CQ2922'CENTER OF PARISH ROAD NUMBER 133, AND 2 FEET SOUTH OF A METAL
 CQ2922'WITNESS POST AND SIGN.
 CQ2922'
 CQ2922'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2921 ***********************************************************************
 CQ2921  DESIGNATION -  MARILYN RM 1
 CQ2921  PID         -  CQ2921
 CQ2921  STATE/COUNTY-  LA/LINCOLN
 CQ2921  COUNTRY     -  US
 CQ2921  USGS QUAD   -  RUSTON WEST (2018)
 CQ2921
 CQ2921                         *CURRENT SURVEY CONTROL
 CQ2921  ______________________________________________________________________
 CQ2921* NAD 83(1992) POSITION- 32 30 34.22767(N) 092 43 31.01125(W)   ADJUSTED
 CQ2921* NAVD 88 ORTHO HEIGHT -   100.1   (meters)      328.    (feet) VERTCON
 CQ2921  ______________________________________________________________________
 CQ2921  GEOID HEIGHT    -        -25.678 (meters)                     GEOID18
 CQ2921  LAPLACE CORR    -         -0.26  (seconds)                    DEFLEC18
 CQ2921  HORZ ORDER      -  SECOND
 CQ2921
 CQ2921.The horizontal coordinates were established by classical geodetic methods
 CQ2921.and adjusted by the National Geodetic Survey in January 1993.
 CQ2921
 CQ2921.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2921.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2921
 CQ2921.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2921.GEOID18 height accuracy estimate available here.
 CQ2921
 CQ2921.Click photographs - Photos may exist for this station.
 CQ2921
 CQ2921.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2921
 CQ2921. The following values were computed from the NAD 83(1992) position.
 CQ2921
 CQ2921;                    North         East     Units Scale Factor Converg.
 CQ2921;SPC LA N     -   222,830.730   978,831.752   MT  0.99996794   -0 07 08.8
 CQ2921;SPC LA N     -   731,070.49  3,211,383.84   sFT  0.99996794   -0 07 08.8
 CQ2921;UTM  15      - 3,596,946.300   525,804.210   MT  0.99960821   +0 08 51.5
 CQ2921
 CQ2921!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2921!SPC LA N     -   0.99998831  x   0.99996794  =   0.99995625
 CQ2921!UTM  15      -   0.99998831  x   0.99960821  =   0.99959653
 CQ2921
 CQ2921:                Primary Azimuth Mark                     Grid Az
 CQ2921:SPC LA N     -  CARGILL RM 3                             119 53 38.5
 CQ2921:UTM  15      -  CARGILL RM 3                             119 37 38.2
 CQ2921
 CQ2921_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR2580496946(NAD 83)
 CQ2921
 CQ2921|---------------------------------------------------------------------|
 CQ2921| PID    Reference Object                     Distance      Geod. Az  |
 CQ2921|                                                           dddmmss.s |
 CQ2921| CQ2844 CARGILL RM 3                        APPROX. 3.4 KM 1194629.7 |
 CQ2921| CQ2922 MARILYN                               8.447 METERS 34025     |
 CQ2921|---------------------------------------------------------------------|
 CQ2921
 CQ2921                          SUPERSEDED SURVEY CONTROL
 CQ2921
 CQ2921  NAD 83(1986)-  32 30 34.24087(N)    092 43 31.00217(W) AD(       ) 2
 CQ2921  NAD 27      -  32 30 33.69869(N)    092 43 30.45613(W) AD(       ) 2
 CQ2921  NGVD 29 (07/19/86)  100.2    (m)          329.     (f) VERT ANG       
 CQ2921
 CQ2921.Superseded values are not recommended for survey control.
 CQ2921
 CQ2921.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2921.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2921
 CQ2921_MARKER: DD = SURVEY DISK
 CQ2921_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2921_STAMPING: MARILYN RM NO 1 1971
 CQ2921_MARK LOGO: LADHGS
 CQ2921_PROJECTION: FLUSH
 CQ2921_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2921+STABILITY: SURFACE MOTION
 CQ2921
 CQ2921  HISTORY     - Date     Condition        Report By
 CQ2921  HISTORY     - 1971     MONUMENTED       LADH
 CQ2921
 CQ2921                          STATION DESCRIPTION
 CQ2921
 CQ2921'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 CQ2921'THE MARK IS LOCATED ABOUT 6.0 MI (9.7 KM) NORTH-NORTHWEST OF CLAY, 5.2
 CQ2921'MI (8.4 KM) WEST OF RUSTON AND 4.1 MI (6.6 KM) EAST-SOUTHEAST OF
 CQ2921'SIMSBORO.
 CQ2921'
 CQ2921'TO REACH FROM THE COURTHOUSE IN RUSTON (ON U.S. HIGHWAY 167), GO SOUTH
 CQ2921'ON U.S. HIGHWAY 167 FOR 0.2 MI (0.3 KM) TO THE INTERSECTION WITH U.S.
 CQ2921'HIGHWAY 80.  TURN RIGHT AND GO WEST ALONG U.S. HIGHWAY 80 FOR 5.5 MI
 CQ2921'(8.8 KM) TO THE MARK ON THE RIGHT.
 CQ2921'
 CQ2921'IT IS SET IN THE TOP OF A 12 INCH (30 CM) CYLINDRICAL CONCRETE
 CQ2921'MONUMENT THAT IS FLUSH WITH THE GROUND, 37 FT (11.3 M)
 CQ2921'SOUTH-SOUTHWEST OF A 20 INCH (51 CM) PINE TREE, 31 FT (9.4 M) WEST OF
 CQ2921'A FENCE CORNER, 30 FT (9.1 M) NORTH-NORTHEAST OF THE CENTER OF U.S.
 CQ2921'HIGHWAY 80, 14 FT (4.3 M) SOUTHEAST OF A GAS METER AND 13 FT (4.0 M)
 CQ2921'WEST-SOUTHWEST OF TELEPHONE POLE NUMBER 9.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0705 ***********************************************************************
 AV0705  DESIGNATION -  MARINE GAS LINE LIGHT A
 AV0705  PID         -  AV0705
 AV0705  STATE/COUNTY-  LA/VERMILION
 AV0705  COUNTRY     -  US
 AV0705  USGS QUAD   -  
 AV0705
 AV0705                         *CURRENT SURVEY CONTROL
 AV0705  ______________________________________________________________________
 AV0705* NAD 83(1992) POSITION- 29 29 43.27490(N) 092 32 29.99755(W)   ADJUSTED
 AV0705  **This station is located in a suspected subsidence area (see below).
 AV0705  ______________________________________________________________________
 AV0705  GEOID HEIGHT    -        -25.216 (meters)                     GEOID18
 AV0705  LAPLACE CORR    -         -0.11  (seconds)                    DEFLEC18
 AV0705  HORZ ORDER      -  THIRD
 AV0705
 AV0705.The horizontal coordinates were established by classical geodetic methods
 AV0705.and adjusted by the National Geodetic Survey in January 1993.
 AV0705
 AV0705.** This station is in an area of known vertical motion. If an
 AV0705.** orthometric height was ever established but is not available 
 AV0705.** in the current survey control section, the orthometric height
 AV0705.** is considered suspect.  Suspect heights are available in the
 AV0705.** superseded section only if requested.
 AV0705
 AV0705.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0705.GEOID18 height accuracy estimate available here.
 AV0705
 AV0705.Click photographs - Photos may exist for this station.
 AV0705
 AV0705.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0705
 AV0705. The following values were computed from the NAD 83(1992) position.
 AV0705
 AV0705;                    North         East     Units Scale Factor Converg.
 AV0705;SPC LA S     -   110,948.520   882,833.466   MT  0.99996440   -0 36 15.1
 AV0705;SPC LA S     -   364,003.60  2,896,429.46   sFT  0.99996440   -0 36 15.1
 AV0705;UTM  15      - 3,262,956.131   544,427.443   MT  0.99962435   +0 13 32.4
 AV0705
 AV0705_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN4442762956(NAD 83)
 AV0705
 AV0705                          SUPERSEDED SURVEY CONTROL
 AV0705
 AV0705  NAD 83(1986)-  29 29 43.29532(N)    092 32 29.97759(W) AD(       ) 3
 AV0705  NAD 27      -  29 29 42.48500(N)    092 32 29.47100(W) AD(       ) 3
 AV0705
 AV0705.Superseded values are not recommended for survey control.
 AV0705
 AV0705.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0705.See file dsdata.pdf to determine how the superseded data were derived.
 AV0705
 AV0705
 AV0705  HISTORY     - Date     Condition        Report By
 AV0705  HISTORY     - 1955     FIRST OBSERVED   CGS
 AV0705
 AV0705                          STATION DESCRIPTION
 AV0705
 AV0705'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0705'THE STATION IS THE TOP AND CENTER OF A FLASHING WHITE LIGHT
 AV0705'WHICH IS MOUNTED ON THE DECK OF A SMALL PLATFORM THAT RISES ABOUT
 AV0705'20 FEET ABOVE THE LEVEL OF THE SEA.  IT IS LOCATED IN THE GULF
 AV0705'OF MEXICO, ABOUT 12-1/2 MILES SOUTH SOUTHWEST OF PECAN ISLAND,
 AV0705'ABOUT 5-1/2 MILES SOUTH OF THE NEAREST POINT OF LAND AND 2-1/2
 AV0705'MILES NORTH NORTHWEST OF THE PURE OIL COMPANY PLATFORM
 AV0705'ROLLOVER-A.
 AV0705'
 AV0705'THE STATION LIGHT, PLATFORM AND MARINE GAS LINE ARE OWNED AND
 AV0705'OPERATED BY THE PURE OIL COMPANY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0734 ***********************************************************************
 AV0734  DESIGNATION -  MARINE GAS LINE LIGHT B
 AV0734  PID         -  AV0734
 AV0734  STATE/COUNTY-  LA/VERMILION
 AV0734  COUNTRY     -  US
 AV0734  USGS QUAD   -  ROLLOVER LAKE (2018)
 AV0734
 AV0734                         *CURRENT SURVEY CONTROL
 AV0734  ______________________________________________________________________
 AV0734* NAD 83(1992) POSITION- 29 31 55.09774(N) 092 32 38.12719(W)   ADJUSTED
 AV0734  **This station is located in a suspected subsidence area (see below).
 AV0734  ______________________________________________________________________
 AV0734  GEOID HEIGHT    -        -25.298 (meters)                     GEOID18
 AV0734  LAPLACE CORR    -         -0.22  (seconds)                    DEFLEC18
 AV0734  HORZ ORDER      -  THIRD
 AV0734
 AV0734.The horizontal coordinates were established by classical geodetic methods
 AV0734.and adjusted by the National Geodetic Survey in January 1993.
 AV0734
 AV0734.** This station is in an area of known vertical motion. If an
 AV0734.** orthometric height was ever established but is not available 
 AV0734.** in the current survey control section, the orthometric height
 AV0734.** is considered suspect.  Suspect heights are available in the
 AV0734.** superseded section only if requested.
 AV0734
 AV0734.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0734.GEOID18 height accuracy estimate available here.
 AV0734
 AV0734.Click photographs - Photos may exist for this station.
 AV0734
 AV0734.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0734
 AV0734. The following values were computed from the NAD 83(1992) position.
 AV0734
 AV0734;                    North         East     Units Scale Factor Converg.
 AV0734;SPC LA S     -   115,009.285   882,657.382   MT  0.99995900   -0 36 19.1
 AV0734;SPC LA S     -   377,326.30  2,895,851.76   sFT  0.99995900   -0 36 19.1
 AV0734;UTM  15      - 3,267,012.550   544,192.634   MT  0.99962410   +0 13 29.3
 AV0734
 AV0734_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN4419267012(NAD 83)
 AV0734
 AV0734                          SUPERSEDED SURVEY CONTROL
 AV0734
 AV0734  NAD 83(1986)-  29 31 55.11762(N)    092 32 38.10692(W) AD(       ) 3
 AV0734  NAD 27      -  29 31 54.31200(N)    092 32 37.60200(W) AD(       ) 3
 AV0734
 AV0734.Superseded values are not recommended for survey control.
 AV0734
 AV0734.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0734.See file dsdata.pdf to determine how the superseded data were derived.
 AV0734
 AV0734
 AV0734  HISTORY     - Date     Condition        Report By
 AV0734  HISTORY     - 1955     FIRST OBSERVED   CGS
 AV0734
 AV0734                          STATION DESCRIPTION
 AV0734
 AV0734'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0734'STATION IS THE QUICK FLASHING LIGHT MOUNTED ON THE TOP OF
 AV0734'A SMALL PLATFORM PROJECTING FROM THE GULF OF MEXICO, ABOUT
 AV0734'2.5 MILES SOUTH OF THE NEAREST SHORE-LINE, 5.5 MILES
 AV0734'NORTH-NORTHWEST OF THE PURE OIL COMPANY PLATFORM ROLLOVER A AND
 AV0734'10.0 MILES SOUTHWEST OF PECAN ISLAND.
 AV0734'
 AV0734'THE STATION LIGHT, PLATFORM AND MARINE GAS LINE ARE OWNED
 AV0734'AND OPERATED BY THE PURE OIL COMPANY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5110 ***********************************************************************
 BJ5110  DESIGNATION -  MARINGOUIN
 BJ5110  PID         -  BJ5110
 BJ5110  STATE/COUNTY-  LA/IBERVILLE
 BJ5110  COUNTRY     -  US
 BJ5110  USGS QUAD   -  GROSSE TETE SW (2018)
 BJ5110
 BJ5110                         *CURRENT SURVEY CONTROL
 BJ5110  ______________________________________________________________________
 BJ5110* NAD 83(1992) POSITION- 30 16 16.33287(N) 091 28 20.36448(W)   ADJUSTED
 BJ5110* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5110  **This station is located in a suspected subsidence area (see below).
 BJ5110  ______________________________________________________________________
 BJ5110  GEOID HEIGHT    -        -27.111 (meters)                     GEOID18
 BJ5110  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC18
 BJ5110  HORZ ORDER      -  FIRST
 BJ5110
 BJ5110.The horizontal coordinates were established by classical geodetic methods
 BJ5110.and adjusted by the National Geodetic Survey in January 1993.
 BJ5110
 BJ5110.** This station is in an area of known vertical motion. If an
 BJ5110.** orthometric height was ever established but is not available 
 BJ5110.** in the current survey control section, the orthometric height
 BJ5110.** is considered suspect.  Suspect heights are available in the
 BJ5110.** superseded section only if requested.
 BJ5110
 BJ5110.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5110.GEOID18 height accuracy estimate available here.
 BJ5110
 BJ5110.Click photographs - Photos may exist for this station.
 BJ5110
 BJ5110.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5110
 BJ5110. The following values were computed from the NAD 83(1992) position.
 BJ5110
 BJ5110;                    North         East     Units Scale Factor Converg.
 BJ5110;SPC LA S     -   196,336.601   986,626.822   MT  0.99993683   -0 04 10.2
 BJ5110;SPC LA S     -   644,147.67  3,236,958.17   sFT  0.99993683   -0 04 10.2
 BJ5110;UTM  15      - 3,349,825.206   646,947.212   MT  0.99986640   +0 46 12.8
 BJ5110
 BJ5110!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5110!SPC LA S     -   1.00000379  x   0.99993683  =   0.99994062
 BJ5110!UTM  15      -   1.00000379  x   0.99986640  =   0.99987019
 BJ5110
 BJ5110:                Primary Azimuth Mark                     Grid Az
 BJ5110:SPC LA S     -  MARINGOUIN AZ MK                         123 56 55.1
 BJ5110:UTM  15      -  MARINGOUIN AZ MK                         123 06 32.1
 BJ5110
 BJ5110_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP4694749825(NAD 83)
 BJ5110
 BJ5110|---------------------------------------------------------------------|
 BJ5110| PID    Reference Object                     Distance      Geod. Az  |
 BJ5110|                                                           dddmmss.s |
 BJ5110| BJ5020 BATON ROUGE STATE CAPITOL CUP       APPROX.34.3 KM 0525845.8 |
 BJ5110| CW2071 MARINGOUIN RM 1                      41.051 METERS 11807     |
 BJ5110| CW2070 MARINGOUIN AZ MK                                   1235244.9 |
 BJ5110| CW2072 MARINGOUIN RM 2                     103.750 METERS 32843     |
 BJ5110|---------------------------------------------------------------------|
 BJ5110
 BJ5110                          SUPERSEDED SURVEY CONTROL
 BJ5110
 BJ5110  NAD 83(1986)-  30 16 16.35195(N)    091 28 20.36102(W) AD(       ) 1
 BJ5110  NAD 27      -  30 16 15.64358(N)    091 28 19.96067(W) AD(       ) 1
 BJ5110
 BJ5110.Superseded values are not recommended for survey control.
 BJ5110
 BJ5110.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5110.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5110
 BJ5110_MARKER: DS = TRIANGULATION STATION DISK
 BJ5110_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ5110
 BJ5110  HISTORY     - Date     Condition        Report By
 BJ5110  HISTORY     - 1935     MONUMENTED       CGS
 BJ5110  HISTORY     - 1957     MARK NOT FOUND   CGS
 BJ5110
 BJ5110                          STATION DESCRIPTION
 BJ5110
 BJ5110'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BJ5110'ABOUT 15 MILES W OF PLAQUEMINE, ABOUT 5-1/4 MILES NW OF THE
 BJ5110'LEVEE BLOCK ON THE UPPER GRAND RIVER, ABOUT 2 MILES SE OF
 BJ5110'THE JUNCTION OF BAYOU MARINGOUIN WITH THE RAMAH CANAL, ON
 BJ5110'THE E PROTECTION LEVEE OF THE ATCHAFALAYA RIVER BASIN AT A
 BJ5110'POINT WHERE BAYOU MARINGOUIN TOUCHES THE LEVEE, 12 FEET NW
 BJ5110'OF LEVEE STATION NO. 252, AND IN THE SW END OF BLOCK 16, T 9 S,
 BJ5110'R 10 E.
 BJ5110'
 BJ5110'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 BJ5110'AT THE CENTER OF THE TOP OF A TILE WHICH IS FASTENED BY MEANS
 BJ5110'OF CONCRETE TO THE UPPER END OF A LONG WOODEN PILE DRIVEN
 BJ5110'INTO THE MARSH.  THE MARK PROJECTS 8 INCHES ABOVE THE SURFACE.
 BJ5110'
 BJ5110'REFERENCE MARK NO. 1 A STANDARD BRONZE DISK SET IN THE TOP
 BJ5110'OF A TILE WHICH IS FASTENED BY MEANS OF CONCRETE TO THE UPPER
 BJ5110'END OF A LONG WOODEN PILE DRIVEN INTO THE MARSH, AND PROJECTS
 BJ5110'8 INCHES IS ON THE NE SLOPE OF THE LEVEE, 230.04 FEET (70.12
 BJ5110'METERS) SE OF REFERENCE MARK NO. 2, AND 134.68 FEET (41.05
 BJ5110'METERS) FROM THE STATION S 61 DEG 53 MIN E.
 BJ5110'
 BJ5110'REFERENCE MARK NO. 2, A STANDARD BRONZE REFERENCE DISK SET
 BJ5110'IN CONCRETE AT THE TOP OF A TILE WHICH IS FASTENED BY MEANS
 BJ5110'OF CONCRETE TO THE UPPER END OF A LONG WOODEN PILE DRIVEN INTO
 BJ5110'THE MARSH, AND PROJECTS 8 INCHES IS ON THE NE SLOPE OF THE LEVEE,
 BJ5110'32 FEET NNE OF LEVEE STATION NO. 253, AND 103.75 FEET (31.62
 BJ5110'METERS) FROM THE STATION N 31 DEG 18 MIN W.
 BJ5110'
 BJ5110'THE AZIMUTH MARK IS A STANDARD BRONZE DISK SET IN CONCRETE
 BJ5110'AT THE TOP OF A TILE WHICH IS FASTENED BY MEANS OF CONCRETE TO
 BJ5110'THE UPPER END OF A LONG WOODEN PILE DRIVEN INTO THE MARSH,
 BJ5110'AND PROJECTS 12 INCHES.  IS ON THE NE SLOPE OF THE LEVEE,
 BJ5110'53 FEET E OF LEVEE STATION NO. 235, AND APPROXIMATELY 1,700
 BJ5110'FEET FROM THE STATION S 56 DEG 07 MIN E.
 BJ5110
 BJ5110                          STATION RECOVERY (1957)
 BJ5110
 BJ5110'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BJ5110'STATION MARK, REFERENCE MARKS AND AZIMUTH MARK WERE NOT
 BJ5110'RECOVERED AFTER A THOROUGH SEARCH OF THE AREA.  THE LEVEE
 BJ5110'THROUGH THIS SECTION HAS BEEN RAISED APPROXIMATELY SIX FEET
 BJ5110'SINCE THE STATION WAS ESTABLISHED.  THE MARKS WERE EITHER
 BJ5110'DESTROYED DURING THIS CONSTRUCTION OR ARE BURIED.  THE PUBLISHED
 BJ5110'DESCRIPTION IS INADEQUATE FOR PRESENT DAY RECOVERY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5112 ***********************************************************************
 BJ5112  DESIGNATION -  MARINGOUIN MUNICIPAL TANK
 BJ5112  PID         -  BJ5112
 BJ5112  STATE/COUNTY-  LA/IBERVILLE
 BJ5112  COUNTRY     -  US
 BJ5112  USGS QUAD   -  MARINGOUIN (2018)
 BJ5112
 BJ5112                         *CURRENT SURVEY CONTROL
 BJ5112  ______________________________________________________________________
 BJ5112* NAD 83(1992) POSITION- 30 29 20.24732(N) 091 31 12.05183(W)   ADJUSTED
 BJ5112  **This station is located in a suspected subsidence area (see below).
 BJ5112  ______________________________________________________________________
 BJ5112  GEOID HEIGHT    -        -27.194 (meters)                     GEOID18
 BJ5112  LAPLACE CORR    -          0.56  (seconds)                    DEFLEC18
 BJ5112  HORZ ORDER      -  THIRD
 BJ5112
 BJ5112.The horizontal coordinates were established by classical geodetic methods
 BJ5112.and adjusted by the National Geodetic Survey in January 1993.
 BJ5112
 BJ5112.** This station is in an area of known vertical motion. If an
 BJ5112.** orthometric height was ever established but is not available 
 BJ5112.** in the current survey control section, the orthometric height
 BJ5112.** is considered suspect.  Suspect heights are available in the
 BJ5112.** superseded section only if requested.
 BJ5112
 BJ5112.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5112.GEOID18 height accuracy estimate available here.
 BJ5112
 BJ5112.Click photographs - Photos may exist for this station.
 BJ5112
 BJ5112.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5112
 BJ5112. The following values were computed from the NAD 83(1992) position.
 BJ5112
 BJ5112;                    North         East     Units Scale Factor Converg.
 BJ5112;SPC LA S     -   220,481.803   982,077.485   MT  0.99996191   -0 05 36.0
 BJ5112;SPC LA S     -   723,364.05  3,222,032.55   sFT  0.99996191   -0 05 36.0
 BJ5112;UTM  15      - 3,373,898.761   642,043.961   MT  0.99984891   +0 45 03.7
 BJ5112
 BJ5112_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP4204373898(NAD 83)
 BJ5112
 BJ5112                          SUPERSEDED SURVEY CONTROL
 BJ5112
 BJ5112  NAD 83(1986)-  30 29 20.26631(N)    091 31 12.04799(W) AD(       ) 3
 BJ5112  NAD 27      -  30 29 19.56648(N)    091 31 11.64323(W) AD(       ) 3
 BJ5112
 BJ5112.Superseded values are not recommended for survey control.
 BJ5112
 BJ5112.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5112.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5112
 BJ5112_MARKER: 53 = ELEVATED TANK
 BJ5112
 BJ5112  HISTORY     - Date     Condition        Report By
 BJ5112  HISTORY     - 1935     FIRST OBSERVED   CGS
 BJ5112  HISTORY     - 1957     GOOD             CGS
 BJ5112  HISTORY     - 1960     GOOD             CGS
 BJ5112
 BJ5112                          STATION DESCRIPTION
 BJ5112
 BJ5112'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BJ5112'THE STATION IS THE TALL MUNICIPAL TANK IN THE VILLAGE OF
 BJ5112'MARINGOUIN, ABOUT 60 FEET E OF CENTER STREET, ABOUT 95 FEET S
 BJ5112'OF ALLEN AVENUE, IN LOT 4, BLOCK E WHICH IS BOUNDED ON THE E
 BJ5112'BY LOT 2, BLOCK E WHICH IN TURN IS BOUNDED ON THE E SIDE BY
 BJ5112'THE TEXAS AND PACIFIC RAILROAD.  THE TANK, ERECTED IN 1932, HAS
 BJ5112'FOUR BLACK ANGLE LEGS ABOUT 120 FEET HIGH.  THE SILVER OVAL
 BJ5112'SECTION EXTENDS DOWNWARD ABOUT 15 FEET.  THE SILVER VERTICAL
 BJ5112'SECTION IS ABOUT 25 FEET HIGH WITH A CATWALK AND RAIL AROUND
 BJ5112'ITS BASE.  THE SILVER CONICAL ROOF HAS A BALL AT ITS APEX.  THE
 BJ5112'TOTAL HEIGHT IS ABOUT 150 FEET.
 BJ5112
 BJ5112                          STATION RECOVERY (1957)
 BJ5112
 BJ5112'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BJ5112'THE TANK WAS RECOVERED AS DESCRIBED.  THE PUBLISHED DESCRIPTION
 BJ5112'IS ADEQUATE AND CORRECT WITH THE FOLLOWING CORRECTION--THERE
 BJ5112'IS NO STREET WITHIN 60 FEET OF THE TANK.  TANK IS 95 FEET SE
 BJ5112'OF ALLEN AVENUE AND ABOUT 200 FEET SW OF RAILROAD AVENUE.
 BJ5112
 BJ5112                          STATION RECOVERY (1960)
 BJ5112
 BJ5112'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (CRR)
 BJ5112'THE STATION WAS VISITED 2-6-60 AND FOUND IN GOOD CONDITION.
 BJ5112'
 BJ5112'THE STATION IS LOCATE IN THE CENTER OF THE TOWN OF MARINGOUIN,
 BJ5112'193 FEET SOUTH-SOUTHWEST OF A NORTHWEST SOUTHEAST STREET AND
 BJ5112'93 FEET SOUTH-SOUTHEAST OF A NORTHEAST-SOUTHWEST STREET,
 BJ5112'BEHIND AND SOUTH OF THE ICE HOUSE.  IT IS A FOUR LEGGED STEEL
 BJ5112'STRUCTURE SUPPORTING A TANK ON THE TOP, ABOUT 125 FEET HIGH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2647 ***********************************************************************
 CQ2647  DESIGNATION -  MARION
 CQ2647  PID         -  CQ2647
 CQ2647  STATE/COUNTY-  LA/UNION
 CQ2647  COUNTRY     -  US
 CQ2647  USGS QUAD   -  HAILE (2018)
 CQ2647
 CQ2647                         *CURRENT SURVEY CONTROL
 CQ2647  ______________________________________________________________________
 CQ2647* NAD 83(1997) POSITION- 32 51 43.87226(N) 092 14 07.28889(W)   ADJUSTED
 CQ2647* NAVD 88 ORTHO HEIGHT -    61.    (meters)      200.    (feet) SCALED
 CQ2647  ______________________________________________________________________
 CQ2647  GEOID HEIGHT    -        -26.026 (meters)                     GEOID18
 CQ2647  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 CQ2647  HORZ ORDER      -  FIRST
 CQ2647
 CQ2647.The horizontal coordinates were established by classical geodetic methods
 CQ2647.and adjusted by the National Geodetic Survey in September 1999.
 CQ2647
 CQ2647.The orthometric height was scaled from a topographic map.
 CQ2647
 CQ2647.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2647.GEOID18 height accuracy estimate available here.
 CQ2647
 CQ2647.Click photographs - Photos may exist for this station.
 CQ2647
 CQ2647.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2647
 CQ2647. The following values were computed from the NAD 83(1997) position.
 CQ2647
 CQ2647;                    North         East     Units Scale Factor Converg.
 CQ2647;SPC LA N     -   261,950.922 1,024,771.245   MT  1.00005043   +0 08 23.7
 CQ2647;SPC LA N     -   859,417.32  3,362,103.66   sFT  1.00005043   +0 08 23.7
 CQ2647;UTM  15      - 3,636,268.166   571,541.389   MT  0.99966311   +0 24 53.7
 CQ2647
 CQ2647!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2647!SPC LA N     -   0.99999452  x   1.00005043  =   1.00004495
 CQ2647!UTM  15      -   0.99999452  x   0.99966311  =   0.99965763
 CQ2647
 CQ2647:                Primary Azimuth Mark                     Grid Az
 CQ2647:SPC LA N     -  SUMMIT                                   202 28 20.6
 CQ2647:UTM  15      -  SUMMIT                                   202 11 50.6
 CQ2647
 CQ2647_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS7154136268(NAD 83)
 CQ2647
 CQ2647|---------------------------------------------------------------------|
 CQ2647| PID    Reference Object                     Distance      Geod. Az  |
 CQ2647|                                                           dddmmss.s |
 CQ2647| CY4972 MARION RM 1                          23.621 METERS 05536     |
 CQ2647| CQ2711 SUMMIT                              APPROX.13.3 KM 2023644.3 |
 CQ2647| CY4973 MARION RM 2                          23.315 METERS 33049     |
 CQ2647|---------------------------------------------------------------------|
 CQ2647
 CQ2647                          SUPERSEDED SURVEY CONTROL
 CQ2647
 CQ2647  NAD 83(1992)-  32 51 43.87884(N)    092 14 07.28763(W) AD(       ) 1
 CQ2647  NAD 83(1986)-  32 51 43.88573(N)    092 14 07.27994(W) AD(       ) 1
 CQ2647  NAD 27      -  32 51 43.41500(N)    092 14 06.77700(W) AD(       ) 1
 CQ2647
 CQ2647.Superseded values are not recommended for survey control.
 CQ2647
 CQ2647.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2647.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2647
 CQ2647_MARKER: DS = TRIANGULATION STATION DISK
 CQ2647_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2647
 CQ2647  HISTORY     - Date     Condition        Report By
 CQ2647  HISTORY     - 1952     MONUMENTED       CGS
 CQ2647
 CQ2647                          STATION DESCRIPTION
 CQ2647
 CQ2647'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RCD)
 CQ2647'THE STATION IS IN SECTION 26, R 2 E, T 21 N, ON THE HIGHEST
 CQ2647'POINT OF A DENSELY TIMBERED HILL, ABOUT 3 MILES NORTHEAST
 CQ2647'OF LINVILLE, 2-1/5 MILES SOUTH OF MARION, 45 FEET WEST OF
 CQ2647'THE CENTER OF A DIRT ROAD, 27 FEET WEST OF A 10-INCH BLAZED
 CQ2647'PINE AND 8 FEET NORTH OF A WHITE 4 IN X 4 IN WITNESS POST.
 CQ2647'
 CQ2647'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 156
 CQ2647'AND 11 IN MARION, GO SOUTHEASTERLY ON STATE HIGHWAY 11 FOR
 CQ2647'0.2 MILE TO A T-JUNCTION ON THE RIGHT, TURN RIGHT, (SOUTH) AND
 CQ2647'FOLLOW THE MAIN DIRT ROAD FOR 1.1 MILES TO A Y-JUNCTION,
 CQ2647'CONTINUE SOUTHERLY ON THE LEFT ROAD FOR 1.15 MILES TO ANOTHER
 CQ2647'Y-JUNCTION, CONTINUE ON THE LEFT ROAD FOR 0.55 MILE TO THE
 CQ2647'MARK ON THE RIGHT AS DESCRIBED.
 CQ2647'
 CQ2647'THE STATION MARK PROJECTS 3 INCHES AND THE DISK IS STAMPED
 CQ2647'MARION 1952.
 CQ2647'
 CQ2647'REFERENCE MARK 1 IS 44 FEET EAST OF THE CENTER OF THE DIRT
 CQ2647'ROAD AND 41 FEET SOUTH OF THE CENTER OF A TRACK ROAD.  THE
 CQ2647'MARK PROJECTS 3 INCHES AND THE DISK IS STAMPED MARION NO
 CQ2647'1 1952.
 CQ2647'
 CQ2647'REFERENCE MARK 2 IS 54 FEET WEST OF THE CENTER OF THE DIRT ROAD.
 CQ2647'THE MARK PROJECTS 7 INCHES AND THE DISK IS STAMPED MARION NO
 CQ2647'2 1952.
 CQ2647'
 CQ2647'NO SUITABLE LOCATION COULD BE FOUND FOR AN AZIMUTH MARK.
 CQ2647'
 CQ2647'HEIGHT OF LIGHT ABOVE STATION MARK 47 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2648 ***********************************************************************
 CQ2648  DESIGNATION -  MARION MUNICIPAL TANK
 CQ2648  PID         -  CQ2648
 CQ2648  STATE/COUNTY-  LA/UNION
 CQ2648  COUNTRY     -  US
 CQ2648  USGS QUAD   -  MARION EAST (2018)
 CQ2648
 CQ2648                         *CURRENT SURVEY CONTROL
 CQ2648  ______________________________________________________________________
 CQ2648* NAD 83(1997) POSITION- 32 54 19.35208(N) 092 14 34.76058(W)   ADJUSTED
 CQ2648  ______________________________________________________________________
 CQ2648  GEOID HEIGHT    -        -26.056 (meters)                     GEOID18
 CQ2648  LAPLACE CORR    -          0.35  (seconds)                    DEFLEC18
 CQ2648  HORZ ORDER      -  THIRD
 CQ2648
 CQ2648.The horizontal coordinates were established by classical geodetic methods
 CQ2648.and adjusted by the National Geodetic Survey in September 1999.
 CQ2648
 CQ2648.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2648.GEOID18 height accuracy estimate available here.
 CQ2648
 CQ2648.Click photographs - Photos may exist for this station.
 CQ2648
 CQ2648.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2648
 CQ2648. The following values were computed from the NAD 83(1997) position.
 CQ2648
 CQ2648;                    North         East     Units Scale Factor Converg.
 CQ2648;SPC LA N     -   266,739.206 1,024,045.601   MT  1.00006315   +0 08 09.2
 CQ2648;SPC LA N     -   875,126.88  3,359,722.94   sFT  1.00006315   +0 08 09.2
 CQ2648;UTM  15      - 3,641,051.024   570,793.049   MT  0.99966179   +0 24 40.6
 CQ2648
 CQ2648_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS7079341051(NAD 83)
 CQ2648
 CQ2648                          SUPERSEDED SURVEY CONTROL
 CQ2648
 CQ2648  NAD 83(1992)-  32 54 19.35850(N)    092 14 34.75562(W) AD(       ) 3
 CQ2648  NAD 83(1986)-  32 54 19.36557(N)    092 14 34.75236(W) AD(       ) 3
 CQ2648  NAD 27      -  32 54 18.90000(N)    092 14 34.25000(W) AD(       ) 3
 CQ2648
 CQ2648.Superseded values are not recommended for survey control.
 CQ2648
 CQ2648.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2648.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2648
 CQ2648_MARKER: 51 = TANK
 CQ2648
 CQ2648  HISTORY     - Date     Condition        Report By
 CQ2648  HISTORY     - 1952     FIRST OBSERVED   CGS
 CQ2648
 CQ2648                          STATION DESCRIPTION
 CQ2648
 CQ2648'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3049 ***********************************************************************
 AU3049  DESIGNATION -  MARKER 1
 AU3049  PID         -  AU3049
 AU3049  STATE/COUNTY-  LA/TERREBONNE
 AU3049  COUNTRY     -  US
 AU3049  USGS QUAD   -  CAT ISLAND PASS (2018)
 AU3049
 AU3049                         *CURRENT SURVEY CONTROL
 AU3049  ______________________________________________________________________
 AU3049* NAD 83(1992) POSITION- 29 05 24.37054(N) 090 30 16.38076(W)   ADJUSTED
 AU3049  **This station is located in a suspected subsidence area (see below).
 AU3049  ______________________________________________________________________
 AU3049  GEOID HEIGHT    -        -23.850 (meters)                     GEOID18
 AU3049  LAPLACE CORR    -          0.41  (seconds)                    DEFLEC18
 AU3049  HORZ ORDER      -  THIRD
 AU3049
 AU3049.The horizontal coordinates were established by classical geodetic methods
 AU3049.and adjusted by the National Geodetic Survey in January 1993.
 AU3049
 AU3049.** This station is in an area of known vertical motion. If an
 AU3049.** orthometric height was ever established but is not available 
 AU3049.** in the current survey control section, the orthometric height
 AU3049.** is considered suspect.  Suspect heights are available in the
 AU3049.** superseded section only if requested.
 AU3049
 AU3049.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3049.GEOID18 height accuracy estimate available here.
 AU3049
 AU3049.Click photographs - Photos may exist for this station.
 AU3049
 AU3049.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3049
 AU3049. The following values were computed from the NAD 83(1992) position.
 AU3049
 AU3049;                    North         East     Units Scale Factor Converg.
 AU3049;SPC LA S     -    65,704.102 1,080,689.005   MT  1.00005105   +0 24 51.8
 AU3049;SPC LA S     -   215,564.21  3,545,560.51   sFT  1.00005105   +0 24 51.8
 AU3049;UTM  15      - 3,220,540.936   742,886.335   MT  1.00032804   +1 12 49.8
 AU3049
 AU3049_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN4288620540(NAD 83)
 AU3049
 AU3049                          SUPERSEDED SURVEY CONTROL
 AU3049
 AU3049  NAD 83(1986)-  29 05 24.38899(N)    090 30 16.39248(W) AD(       ) 3
 AU3049  NAD 27      -  29 05 23.55000(N)    090 30 16.07000(W) AD(       ) 3
 AU3049
 AU3049.Superseded values are not recommended for survey control.
 AU3049
 AU3049.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3049.See file dsdata.pdf to determine how the superseded data were derived.
 AU3049
 AU3049_MARKER: 11 = PILING
 AU3049
 AU3049  HISTORY     - Date     Condition        Report By
 AU3049  HISTORY     - 1953     FIRST OBSERVED   CGS
 AU3049
 AU3049                          STATION DESCRIPTION
 AU3049
 AU3049'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (EHK)
 AU3049'STATION IS LOCATED NEAR THE SE CORNER OF TERREBONNE BAY,
 AU3049'APPROXIMATELY 1 MILE N OF THE W END OF TIMBALIER ISLAND,
 AU3049'AND APPROXIMATELY 0.75 MILE W OF THE W END OF CAILLOU ISLAND.
 AU3049'
 AU3049'A SINGLE PILE SUPPORTING AN ABANDONED LIGHT WHICH MARKED
 AU3049'A FORMER CHANNEL AROUND CAILLOU ISLAND AND INTO THE TEXAS
 AU3049'CO. CAMP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0609 ***********************************************************************
 AU0609  DESIGNATION -  MARKET STREET RESET
 AU0609  PID         -  AU0609
 AU0609  STATE/COUNTY-  LA/ORLEANS
 AU0609  COUNTRY     -  US
 AU0609  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0609
 AU0609                         *CURRENT SURVEY CONTROL
 AU0609  ______________________________________________________________________
 AU0609* NAD 83(1986) POSITION- 29 55 46.     (N) 090 03 50.     (W)   SCALED
 AU0609* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0609  **This station is located in a suspected subsidence area (see below).
 AU0609  ______________________________________________________________________
 AU0609  GEOID HEIGHT    -        -25.911 (meters)                     GEOID18
 AU0609  DYNAMIC HEIGHT  -          6.496 (meters)       21.31  (feet) COMP
 AU0609  MODELED GRAVITY -    979,311.9   (mgal)                       NAVD 88
 AU0609
 AU0609.The horizontal coordinates were scaled from a map and have
 AU0609.an estimated accuracy of +/- 6 seconds.
 AU0609
 AU0609.** This station is in an area of known vertical motion. If an
 AU0609.** orthometric height was ever established but is not available 
 AU0609.** in the current survey control section, the orthometric height
 AU0609.** is considered suspect.  Suspect heights are available in the
 AU0609.** superseded section only if requested.
 AU0609
 AU0609.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0609.GEOID18 height accuracy estimate available here.
 AU0609
 AU0609.Click photographs - Photos may exist for this station.
 AU0609
 AU0609.The dynamic height is computed by dividing the NAVD 88
 AU0609.geopotential number by the normal gravity value computed on the
 AU0609.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0609.degrees latitude (g = 980.6199 gals.).
 AU0609
 AU0609.The modeled gravity was interpolated from observed gravity values.
 AU0609
 AU0609;                    North         East    Units  Estimated Accuracy
 AU0609;SPC LA S     -   159,130.    1,122,560.      MT  (+/- 180 meters Scaled)
 AU0609
 AU0609_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP834145(NAD 83)
 AU0609
 AU0609                          SUPERSEDED SURVEY CONTROL
 AU0609
 AU0609.No superseded survey control is available for this station.
 AU0609
 AU0609_MARKER: Z = SEE DESCRIPTION
 AU0609_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU0609_MARK LOGO: CGS
 AU0609_MAGNETIC: I = MARKER IS A STEEL ROD
 AU0609_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0609_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0609+SATELLITE: SATELLITE OBSERVATIONS - May 15, 1996
 AU0609
 AU0609  HISTORY     - Date     Condition        Report By
 AU0609  HISTORY     - 1951     MONUMENTED       CGS
 AU0609  HISTORY     - 1951     GOOD             CGS
 AU0609  HISTORY     - 1964     GOOD             CGS
 AU0609  HISTORY     - 1985     GOOD             NGS
 AU0609  HISTORY     - 19901110 GOOD             NGS
 AU0609  HISTORY     - 19941108 GOOD             NGS
 AU0609  HISTORY     - 19960515 GOOD             LADTD
 AU0609
 AU0609                          STATION DESCRIPTION
 AU0609
 AU0609'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0609'IN NEW ORLEANS.
 AU0609'AT NEW ORLEANS, AT THE FOOT OF MARKET STREET, ON TOP OF THE CONCRETE
 AU0609'PLATFORM OF MARKET STREET WHARF, ABOUT 20 YARDS NORTHEAST OF THE
 AU0609'CENTER OF ENTRANCE TO SECTION 23 OF THE WHARF BUILDING, 4 FEET NORTH
 AU0609'OF A FIRE HYDRANT, A CHISELED CROSS IN THE TOP OF A STEEL REINFORCING
 AU0609'ROD IN AN 8-INCH CONCRETE FILLED IRON PIPE PROJECTING ABOUT 3 FEET
 AU0609'ABOVE CONCRETE PLATFORM.
 AU0609
 AU0609                          STATION RECOVERY (1964)
 AU0609
 AU0609'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0609'RECOVERED IN GOOD CONDITION.
 AU0609
 AU0609                          STATION RECOVERY (1985)
 AU0609
 AU0609'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0609'RECOVERED IN GOOD CONDITION.
 AU0609
 AU0609                          STATION RECOVERY (1990)
 AU0609
 AU0609'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0609'0.3 KM (0.2 MI) NORTHEASTERLY ALONG THE MARKET STREET WHARF FROM THE
 AU0609'INTERSECTION OF SAINT PETERS AND CELESTE STREETS IN NEW ORLEANS, A
 AU0609'STEEL ROD IN THE MOST NORTHERLY OF 3 8-INCH CONCRETE FILLED IRON
 AU0609'PIPES THAT PROTECTS A FIRE HYDRANT, 10.6 M (34.8 FT) SOUTHEAST OF THE
 AU0609'NORTHWEST EDGE OF THE WHARF, 4.0 M (13.1 FT) SOUTH OF THE SOUTHWEST
 AU0609'CORNER OF A BUILDING, 3.5 M (11.5 FT) NORTHWEST OF THE NORTHWEST FACE
 AU0609'OF A BUILDING, 1.1 M (3.6 FT) NORTH OF THE FIRE HYDRANT, AND 0.8 M
 AU0609'(2.6 FT) ABOVE THE LEVEL OF THE WHARF.
 AU0609
 AU0609                          STATION RECOVERY (1994)
 AU0609
 AU0609'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0609'IN NEW ORLEANS, AT THE INTERSECTION OF SOUTH PETERS AND MARKET
 AU0609'STREETS, A METAL ROD IN TOP OF THE MOST NORTHERLY OF 3 METAL PIPES
 AU0609'FILLED WITH CONCRETE THAT SURROUNDS A FIRE HYDRANT, 119.8 M (393.0 FT)
 AU0609'SOUTHEAST OF THE SOUTHEAST CURB OF SOUTH PETERS STREET, 10.8 M (35.4
 AU0609'FT) SOUTHEAST OF THE NORTHWEST EDGE OF MARKET STREET WHARF, 8.2 M
 AU0609'(26.9 FT) NORTHEAST OF THE EXTENDED CENTERLINE OF MARKET STREET, 3.9 M
 AU0609'(12.8 FT) SOUTH OF A SOUTHWEST CORNER OF A WHARF BUILDING, 3.6 M (11.8
 AU0609'FT) NORTHWEST OF THE NORTHWEST FACE OF THE BUILDING, 2.0 M (6.6 FT)
 AU0609'ABOVE THE LEVEL OF SOUTH PETERS STREET, 1.1 M (3.6 FT) NORTH OF A FIRE
 AU0609'HYDRANT, AND 0.8 M (2.6 FT) ABOVE THE LEVEL OF THE WHARF.
 AU0609
 AU0609                          STATION RECOVERY (1996)
 AU0609
 AU0609'RECOVERY NOTE BY LA TRANSP AND DEV 1996 (TLH)
 AU0609'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2574 ***********************************************************************
 BX2574  DESIGNATION -  MARKSVILLE CABLE TV MAST
 BX2574  PID         -  BX2574
 BX2574  STATE/COUNTY-  LA/AVOYELLES
 BX2574  COUNTRY     -  US
 BX2574  USGS QUAD   -  MARKSVILLE NORTH (2018)
 BX2574
 BX2574                         *CURRENT SURVEY CONTROL
 BX2574  ______________________________________________________________________
 BX2574* NAD 83(1992) POSITION- 31 08 09.08826(N) 092 03 59.13841(W)   ADJUSTED
 BX2574  ______________________________________________________________________
 BX2574  GEOID HEIGHT    -        -26.785 (meters)                     GEOID18
 BX2574  LAPLACE CORR    -         -0.09  (seconds)                    DEFLEC18
 BX2574  HORZ ORDER      -  THIRD
 BX2574
 BX2574.The horizontal coordinates were established by classical geodetic methods
 BX2574.and adjusted by the National Geodetic Survey in January 1993.
 BX2574
 BX2574.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2574.GEOID18 height accuracy estimate available here.
 BX2574
 BX2574.Click photographs - Photos may exist for this station.
 BX2574
 BX2574.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2574
 BX2574. The following values were computed from the NAD 83(1992) position.
 BX2574
 BX2574;                    North         East     Units Scale Factor Converg.
 BX2574;SPC LA N     -    70,585.170 1,041,349.400   MT  1.00000713   +0 13 45.2
 BX2574;SPC LA N     -   231,578.18  3,416,493.82   sFT  1.00000713   +0 13 45.2
 BX2574;UTM  15      - 3,445,033.490   588,999.747   MT  0.99969770   +0 28 57.9
 BX2574
 BX2574_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ8899945033(NAD 83)
 BX2574
 BX2574                          SUPERSEDED SURVEY CONTROL
 BX2574
 BX2574  NAD 83(1986)-  31 08 09.10762(N)    092 03 59.13382(W) AD(       ) 3
 BX2574  NAD 27      -  31 08 08.43206(N)    092 03 58.68688(W) AD(       ) 3
 BX2574
 BX2574.Superseded values are not recommended for survey control.
 BX2574
 BX2574.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2574.See file dsdata.pdf to determine how the superseded data were derived.
 BX2574
 BX2574_MARKER: 42 = RADIO/TV MAST
 BX2574_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX2574+SATELLITE: SATELLITE OBSERVATIONS - February 04, 2004
 BX2574
 BX2574  HISTORY     - Date     Condition        Report By
 BX2574  HISTORY     - 1969     FIRST OBSERVED   CGS
 BX2574  HISTORY     - 20040204 GOOD             USPSQD
 BX2574
 BX2574                          STATION DESCRIPTION
 BX2574
 BX2574'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2574'THE STATION IF THE FLASHING RED LIGHT AT THE TOP OF THE MAST.  IT
 BX2574'IS A TRIANGULAR SHAPED STEEL STRUCTURE, PAINTED ALTERNATELY RED
 BX2574'AND WHITE, WITH SEVERAL DIFFERENT TYPES OF ANTENNAE ON IT WITH
 BX2574'AN OVERALL HEIGHT OF 300 FEET.
 BX2574'
 BX2574'IT IS LOCATED ON THE GROUNDS OF THE MARKSVILLE CABLE TELEVISION
 BX2574'COMPANY ABOUT 3/4 MILE NORTHWEST OF MARKSVILLE.
 BX2574'
 BX2574'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 1 AND
 BX2574'115 AT THE COURTHOUSE SQUARE IN MARKSVILLE GO NORTHERLY ON
 BX2574'STATE HIGHWAY 115 FOR 0.8 MILE TO CROSSROAD.  TURN LEFT ON GRADED
 BX2574'ROAD FOR 0.2 MILE TO A GATE ON THE LEFT.  TURN LEFT THROUGH GATE
 BX2574'FOR 0.1 MILE TO THE MAST.
 BX2574
 BX2574                          STATION RECOVERY (2004)
 BX2574
 BX2574'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BX2574'LARGE SIGN ON BUILDING AT THE BASE OF THE TOWER READS
 BX2574'CHARTER COMMUNICATIONS. ALL OTHER DIRECTIONS ARE SUFFICIENT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2572 ***********************************************************************
 BX2572  DESIGNATION -  MARKSVILLE MUNICIPAL TANK
 BX2572  PID         -  BX2572
 BX2572  STATE/COUNTY-  LA/AVOYELLES
 BX2572  COUNTRY     -  US
 BX2572  USGS QUAD   -  MARKSVILLE NORTH (2018)
 BX2572
 BX2572                         *CURRENT SURVEY CONTROL
 BX2572  ______________________________________________________________________
 BX2572* NAD 83(1992) POSITION- 31 07 31.29019(N) 092 03 56.79386(W)   ADJUSTED
 BX2572  ______________________________________________________________________
 BX2572  GEOID HEIGHT    -        -26.801 (meters)                     GEOID18
 BX2572  LAPLACE CORR    -         -0.09  (seconds)                    DEFLEC18
 BX2572  HORZ ORDER      -  THIRD
 BX2572
 BX2572.The horizontal coordinates were established by classical geodetic methods
 BX2572.and adjusted by the National Geodetic Survey in January 1993.
 BX2572
 BX2572.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2572.GEOID18 height accuracy estimate available here.
 BX2572
 BX2572.Click photographs - Photos may exist for this station.
 BX2572
 BX2572.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2572
 BX2572. The following values were computed from the NAD 83(1992) position.
 BX2572
 BX2572;                    North         East     Units Scale Factor Converg.
 BX2572;SPC LA N     -    69,421.325 1,041,416.175   MT  1.00000962   +0 13 46.5
 BX2572;SPC LA N     -   227,759.80  3,416,712.90   sFT  1.00000962   +0 13 46.5
 BX2572;UTM  15      - 3,443,870.313   589,071.647   MT  0.99969786   +0 28 58.6
 BX2572
 BX2572_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ8907143870(NAD 83)
 BX2572
 BX2572                          SUPERSEDED SURVEY CONTROL
 BX2572
 BX2572  NAD 83(1986)-  31 07 31.30949(N)    092 03 56.78926(W) AD(       ) 3
 BX2572  NAD 27      -  31 07 30.63600(N)    092 03 56.34371(W) AD(       ) 3
 BX2572
 BX2572.Superseded values are not recommended for survey control.
 BX2572
 BX2572.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2572.See file dsdata.pdf to determine how the superseded data were derived.
 BX2572
 BX2572_MARKER: 53 = ELEVATED TANK
 BX2572_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX2572+SATELLITE: SATELLITE OBSERVATIONS - February 04, 2004
 BX2572
 BX2572  HISTORY     - Date     Condition        Report By
 BX2572  HISTORY     - 1941     FIRST OBSERVED   CGS
 BX2572  HISTORY     - 1959     GOOD             CGS
 BX2572  HISTORY     - 20040204 GOOD             USPSQD
 BX2572
 BX2572                          STATION DESCRIPTION
 BX2572
 BX2572'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BX2572'STATION IS IN THE NE PART OF THE TOWN OF MARKSVILLE ABOUT
 BX2572'30 YARDS N OF BAURETIA STREET, ABOUT 70 YARDS E OF WASHINGTON
 BX2572'STREET AND ABOUT 30 YARDS S OF CAPELLE STREET.
 BX2572'
 BX2572'IT IS A STEEL TANK OWNED BY THE LOUISIANA POWER AND LIGHT
 BX2572'COMPANY.  IT HAS A CONICAL ROOF WITH A BALL AT THE APEX.
 BX2572'IT IS SUPPORTED BY A FOUR-LEGGED TRUSSWORK, PAINTED ALUMINUM,
 BX2572'HAS A CAPACITY OF 55,000 GALLONS AND IS ABOUT 150 FEET HIGH
 BX2572'OVER ALL.
 BX2572
 BX2572                          STATION RECOVERY (1959)
 BX2572
 BX2572'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (CRR)
 BX2572'THE STATION WAS VISITED 10-19-59 AND WAS FOUND IN GOOD CONDITION.
 BX2572'THE TANK IS LOCATED 1 BLOCK SOUTH AND 1/2 BLOCK EAST OF THE
 BX2572'SOUTHWEST CORNER OF THE COURTHOUSE SQUARE IN MARKSVILLE,
 BX2572'30 YARDS NORTH OF BONTEMPT STREET, BETWEEN SOUTH WASHINGTON
 BX2572'AND SOUTH PATTON STREET.  IT IS A FOUR LEGGED STEEL STRUCTURE
 BX2572'SUPPORTING A TANK ON ITS TOP AND IS ABOUT 150 FEET HIGH.
 BX2572
 BX2572                          STATION RECOVERY (2004)
 BX2572
 BX2572'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BX2572'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2581 ***********************************************************************
 BX2581  DESIGNATION -  MARKSVILLE ST JOSEPHS CH TWR
 BX2581  PID         -  BX2581
 BX2581  STATE/COUNTY-  LA/AVOYELLES
 BX2581  COUNTRY     -  US
 BX2581  USGS QUAD   -  MARKSVILLE SOUTH (2018)
 BX2581
 BX2581                         *CURRENT SURVEY CONTROL
 BX2581  ______________________________________________________________________
 BX2581* NAD 83(1992) POSITION- 31 07 26.62109(N) 092 04 02.35306(W)   ADJUSTED
 BX2581  ______________________________________________________________________
 BX2581  GEOID HEIGHT    -        -26.803 (meters)                     GEOID18
 BX2581  LAPLACE CORR    -         -0.08  (seconds)                    DEFLEC18
 BX2581  HORZ ORDER      -  THIRD
 BX2581
 BX2581.The horizontal coordinates were established by classical geodetic methods
 BX2581.and adjusted by the National Geodetic Survey in January 1993.
 BX2581
 BX2581.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2581.GEOID18 height accuracy estimate available here.
 BX2581
 BX2581.Click photographs - Photos may exist for this station.
 BX2581
 BX2581.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2581
 BX2581. The following values were computed from the NAD 83(1992) position.
 BX2581
 BX2581;                    North         East     Units Scale Factor Converg.
 BX2581;SPC LA N     -    69,276.938 1,041,269.462   MT  1.00000993   +0 13 43.5
 BX2581;SPC LA N     -   227,286.09  3,416,231.56   sFT  1.00000993   +0 13 43.5
 BX2581;UTM  15      - 3,443,725.324   588,925.619   MT  0.99969754   +0 28 55.7
 BX2581
 BX2581_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ8892543725(NAD 83)
 BX2581
 BX2581                          SUPERSEDED SURVEY CONTROL
 BX2581
 BX2581  NAD 83(1986)-  31 07 26.64028(N)    092 04 02.34844(W) AD(       ) 3
 BX2581  NAD 27      -  31 07 25.96624(N)    092 04 01.90222(W) AD(       ) 3
 BX2581
 BX2581.Superseded values are not recommended for survey control.
 BX2581
 BX2581.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2581.See file dsdata.pdf to determine how the superseded data were derived.
 BX2581
 BX2581_MARKER: 75 = BELFRY
 BX2581_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX2581+SATELLITE: SATELLITE OBSERVATIONS - February 04, 2004
 BX2581
 BX2581  HISTORY     - Date     Condition        Report By
 BX2581  HISTORY     - 1941     FIRST OBSERVED   CGS
 BX2581  HISTORY     - 1959     GOOD             CGS
 BX2581  HISTORY     - 20040204 GOOD             USPSQD
 BX2581
 BX2581                          STATION DESCRIPTION
 BX2581
 BX2581'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BX2581'STATION IS IN THE SE PART OF THE TOWN OF MARKSVILLE.  IT
 BX2581'IS THE BELL TOWER OF ST. JOSEPHS CHURCH WHOSE FRONT FACES
 BX2581'WASHINGTON STREET.  THE CHURCH, BUILT IN 1925, IS OF RED
 BX2581'BRICK CONSTRUCTION.  THE TOWER, ALSO CONSTRUCTED OF RED BRICK,
 BX2581'RISES OVER THE NE CORNER OF THE CHURCH.  IT IS ABOUT 20
 BX2581'FEET SQUARE AND ABOUT 60 FEET HIGH WITH PYRAMIDAL ROOF AND
 BX2581'WITH A CROSS AT THE APEX.
 BX2581
 BX2581                          STATION RECOVERY (1959)
 BX2581
 BX2581'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (CRR)
 BX2581'THE STATION WAS VISITED 10-19-59 AND WAS FOUND IN GOOD CONDITION.
 BX2581'THE 1941 DESCRIPTION IS ADEQUATE.  THE CHURCH IS AT THE
 BX2581'CORNER OF SOUTH WASHINGTON STREET AND E WADDIL STREET.
 BX2581
 BX2581                          STATION RECOVERY (2004)
 BX2581
 BX2581'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BX2581'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3019 ***********************************************************************
 BX3019  DESIGNATION -  MARLENE
 BX3019  PID         -  BX3019
 BX3019  STATE/COUNTY-  LA/DE SOTO
 BX3019  COUNTRY     -  US
 BX3019  USGS QUAD   -  TRENTON (2018)
 BX3019
 BX3019                         *CURRENT SURVEY CONTROL
 BX3019  ______________________________________________________________________
 BX3019* NAD 83(1993) POSITION- 31 55 37.96172(N) 093 41 57.97859(W)   ADJUSTED
 BX3019* NAVD 88 ORTHO HEIGHT -   112.0   (meters)      367.    (feet) VERTCON
 BX3019  ______________________________________________________________________
 BX3019  GEOID HEIGHT    -        -25.875 (meters)                     GEOID18
 BX3019  LAPLACE CORR    -         -1.30  (seconds)                    DEFLEC18
 BX3019  HORZ ORDER      -  FIRST
 BX3019
 BX3019.The horizontal coordinates were established by classical geodetic methods
 BX3019.and adjusted by the National Geodetic Survey in February 1996.
 BX3019
 BX3019.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3019.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3019
 BX3019.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3019.GEOID18 height accuracy estimate available here.
 BX3019
 BX3019.Click photographs - Photos may exist for this station.
 BX3019
 BX3019.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3019
 BX3019. The following values were computed from the NAD 83(1993) position.
 BX3019
 BX3019;                    North         East     Units Scale Factor Converg.
 BX3019;SPC LA N     -   158,869.527   886,583.826   MT  0.99991475   -0 38 02.9
 BX3019;SPC LA N     -   521,224.44  2,908,733.77   sFT  0.99991475   -0 38 02.9
 BX3019;UTM  15      - 3,532,581.125   433,881.428   MT  0.99965391   -0 22 11.7
 BX3019
 BX3019!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3019!SPC LA N     -   0.99998647  x   0.99991475  =   0.99990122
 BX3019!UTM  15      -   0.99998647  x   0.99965391  =   0.99964039
 BX3019
 BX3019:                Primary Azimuth Mark                     Grid Az
 BX3019:SPC LA N     -  MAN RM 3                                 351 35 16.0
 BX3019:UTM  15      -  MAN RM 3                                 351 19 24.8
 BX3019
 BX3019_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR3388132581(NAD 83)
 BX3019
 BX3019|---------------------------------------------------------------------|
 BX3019| PID    Reference Object                     Distance      Geod. Az  |
 BX3019|                                                           dddmmss.s |
 BX3019| CV7933 MARLENE RM 1                         24.503 METERS 07701     |
 BX3019| CV7934 MARLENE RM 2                         44.541 METERS 19515     |
 BX3019| CV7935 MARLENE RM 3                        106.522 METERS 20706     |
 BX3019| BX3051 HUNTER LOOKOUT TOWER                APPROX.14.3 KM 2704059.3 |
 BX3019| CQ2640 MAN RM 3                            APPROX.10.7 KM 3505713.1 |
 BX3019|---------------------------------------------------------------------|
 BX3019
 BX3019                          SUPERSEDED SURVEY CONTROL
 BX3019
 BX3019  NAD 83(1992)-  31 55 37.96224(N)    093 41 57.97888(W) AD(       ) 1
 BX3019  NAD 83(1986)-  31 55 37.97077(N)    093 41 57.97461(W) AD(       ) 1
 BX3019  NAD 27      -  31 55 37.37358(N)    093 41 57.31540(W) AD(       ) 1
 BX3019  NGVD 29 (07/19/86)  112.1    (m)          368.     (f) VERT ANG       
 BX3019
 BX3019.Superseded values are not recommended for survey control.
 BX3019
 BX3019.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3019.See file dsdata.pdf to determine how the superseded data were derived.
 BX3019
 BX3019_MARKER: DS = TRIANGULATION STATION DISK
 BX3019_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3019_STAMPING: MARLENE 1971
 BX3019_MARK LOGO: CGS
 BX3019_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3019+STABILITY: SURFACE MOTION
 BX3019
 BX3019  HISTORY     - Date     Condition        Report By
 BX3019  HISTORY     - 1971     MONUMENTED       NGS
 BX3019  HISTORY     - 19970208 GOOD             USPSQD
 BX3019
 BX3019                          STATION DESCRIPTION
 BX3019
 BX3019'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 BX3019'THE STATION IS LOCATED ABOUT 7 MILES SOUTH AND 3/4 MILE EAST OF
 BX3019'MANSFIELD, 4-1/4 MILES NORTH OF BENSON AND 3/4 MILE EAST OF U. S.
 BX3019'HIGHWAY 171, ON THE SUMMIT OF A LOW HILL IN THE NORTHEAST QUARTER
 BX3019'OF SECTION 21, T 11 N, R 13 W, OWNED BY BOISE CASCADE, MR. JAMES
 BX3019'MCNAMARA, LAND AGENT FOR THE COMPANY, P. O. BOX 1000, DERIDDER,
 BX3019'LOUISIANA 70634.
 BX3019'
 BX3019'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 171 AND
 BX3019'STATE HIGHWAY 512 IN BENSON, GO NORTH ON HIGHWAY 171 FOR 4.3 MILES
 BX3019'TO A GRAVELED SIDE ROAD RIGHT.  TURN RIGHT AND GO EAST ON THE
 BX3019'GRAVELED ROAD, CROSS RAILROAD TRACK, FOR 0.8 MILE TO AN ANGLING
 BX3019'CROSSROAD.  TURN LEFT AND GO NORTHERLY ON WOODS ROAD FOR 0.1 MILE
 BX3019'TO THE TOP OF THE HILL AND THE STATION.
 BX3019'
 BX3019'THE STATION MARKS ARE STANDARD DISKS STAMPED MARLENE 1971, THE
 BX3019'SURFACE DISK IS SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE
 BX3019'MONUMENT THAT PROJECTS 3 INCHES ABOVE THE GROUND SURFACE.  IT IS
 BX3019'32 FEET NORTHWEST OF A TWIN-TRUNKED PINE TREE, 18 FEET SOUTHWEST
 BX3019'OF A 14-INCH PINE TREE, 16.5 FEET NORTHWEST OF THE CENTER OF THE
 BX3019'WOODS ROAD AND 2.3 FEET WEST-NORTHWEST OF A METAL WITNESS POST.
 BX3019'THE UNDERGROUND DISK IS SET IN AN IRREGULAR MASS OF CONCRETE 42
 BX3019'INCHES BELOW THE GROUND SURFACE.
 BX3019'
 BX3019'REFERENCE MARK 1 IS A STANDARD DISK STAMPED MARLENE NO 1 1971, SET IN
 BX3019'THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 8
 BX3019'INCHES ABOVE THE GROUND SURFACE.  IT IS 21.5 FEET SOUTH OF A
 BX3019'20-INCH PINE TREE, 11.5 FEET SOUTHEAST OF THE CENTER OF THE WOODS
 BX3019'ROAD AND 2.3 FEET SOUTH-SOUTHWEST OF A METAL WITNESS POST.
 BX3019'
 BX3019'REFERENCE MARK 2 IS A STANDARD DISK STAMPED MARLENE NO 2 1971, SET
 BX3019'IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BX3019'4 INCHES ABOVE THE GROUND SURFACE.  IT IS 18 FEET SOUTHEAST OF THE
 BX3019'CENTER OF THE WOODS ROAD, 3.5 FEET NORTHWEST OF A 12-INCH PINE
 BX3019'TREE AND 2.5 FEET NORTH-NORTHEAST OF A METAL WITNESS POST.
 BX3019'
 BX3019'REFERENCE MARK 3 IS A STANDARD DISK STAMPED MARLENE NO 3 1971, SET
 BX3019'IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BX3019'PROJECTS 4 INCHES ABOVE THE GROUND SURFACE.  IT IS 95 FEET SOUTH OF
 BX3019'A 24-INCH PINE TREE, 31 FEET WEST OF THE CENTER OF THE WOODS ROAD,
 BX3019'16 FEET WEST OF A 24-INCH PINE TREE AND 3 FEET NORTHEAST OF A
 BX3019'METAL WITNESS POST.
 BX3019'
 BX3019'NOTE--NO SUITABLE PLACE TO SET AN AZIMUTH MARK.
 BX3019'
 BX3019'TENSION ON MEASUREMENT OF REFERENCE MARKS WAS 10 KGS.
 BX3019'
 BX3019'NO MEASUREMENTS BETWEEN THE REFERENCE MARKS DUE TO TREES AND BRUSH.
 BX3019'
 BX3019'NEAREST TOWN--MANSFIELD.
 BX3019'
 BX3019'HEIGHT OF LIGHT ABOVE STATION MARK 34.3 METERS.
 BX3019
 BX3019                          STATION RECOVERY (1997)
 BX3019
 BX3019'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX3019'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2160 ***********************************************************************
 AU2160  DESIGNATION -  MARRERO
 AU2160  PID         -  AU2160
 AU2160  STATE/COUNTY-  LA/JEFFERSON
 AU2160  COUNTRY     -  US
 AU2160  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2160
 AU2160                         *CURRENT SURVEY CONTROL
 AU2160  ______________________________________________________________________
 AU2160* NAD 83(1992) POSITION- 29 47 36.54638(N) 090 07 17.09040(W)   ADJUSTED
 AU2160* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2160  **This station is located in a suspected subsidence area (see below).
 AU2160  ______________________________________________________________________
 AU2160  GEOID HEIGHT    -        -25.504 (meters)                     GEOID18
 AU2160  LAPLACE CORR    -          0.50  (seconds)                    DEFLEC18
 AU2160  OBS GRAVITY     -    979,306.7   (mgal)                       GRAV_OBS
 AU2160  HORZ ORDER      -  FIRST
 AU2160
 AU2160.The horizontal coordinates were established by classical geodetic methods
 AU2160.and adjusted by the National Geodetic Survey in January 1993.
 AU2160
 AU2160.** This station is in an area of known vertical motion.  Due to the
 AU2160.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2160.** determined the orthometric heights for marks in these suspect
 AU2160.** subsidence areas should be considered valid only at the epoch date
 AU2160.** associated with the orthometric height.  These heights must always
 AU2160.** be validated when used as control.  All previously superseded
 AU2160.** orthometric heights are now considered suspect and are available
 AU2160.** in the superseded section.  NGS does not recommend using suspect
 AU2160.** or superseded heights as control.
 AU2160
 AU2160.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2160.GEOID18 height accuracy estimate available here.
 AU2160
 AU2160.Click photographs - Photos may exist for this station.
 AU2160
 AU2160.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2160
 AU2160.The observed gravity was obtained from relative gravimeter ties
 AU2160.to the IGSN71 gravity network.
 AU2160
 AU2160. The following values were computed from the NAD 83(1992) position.
 AU2160
 AU2160;                    North         East     Units Scale Factor Converg.
 AU2160;SPC LA S     -   143,995.330 1,117,164.819   MT  0.99993226   +0 36 21.5
 AU2160;SPC LA S     -   472,424.68  3,665,231.58   sFT  0.99993226   +0 36 21.5
 AU2160;UTM  15      - 3,299,377.270   778,265.685   MT  1.00055548   +1 25 52.4
 AU2160
 AU2160!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2160!SPC LA S     -   1.00000356  x   0.99993226  =   0.99993582
 AU2160!UTM  15      -   1.00000356  x   1.00055548  =   1.00055904
 AU2160
 AU2160:                Primary Azimuth Mark                     Grid Az
 AU2160:SPC LA S     -  HARVEY                                   015 12 45.8
 AU2160:UTM  15      -  HARVEY                                   014 23 14.9
 AU2160
 AU2160_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN7826599377(NAD 83)
 AU2160
 AU2160|---------------------------------------------------------------------|
 AU2160| PID    Reference Object                     Distance      Geod. Az  |
 AU2160|                                                           dddmmss.s |
 AU2160| AB2619 HARVEY                              APPROX.13.2 KM 0154907.3 |
 AU2160| DD7408 MARRERO AZ MK                                      1504354.5 |
 AU2160| DD7410 MARRERO RM 1                         65.227 METERS 15146     |
 AU2160| DD7409 MARRERO AZ MK RESET                                1515751.9 |
 AU2160| AU2747 TT 20 L USGS 1932                    16.370 METERS 21702     |
 AU2160| AU2845 ENTRANCE HARVEY CANAL 2 NAV LT      APPROX.23.7 KM 2304800.7 |
 AU2160| AU2158 MARRERO RM 2                         43.668 METERS 23520     |
 AU2160| AU2159 MARRERO RM 3                         22.495 METERS 31908     |
 AU2160|---------------------------------------------------------------------|
 AU2160
 AU2160                          SUPERSEDED SURVEY CONTROL
 AU2160
 AU2160  NAD 83(1986)-  29 47 36.56193(N)    090 07 17.09208(W) AD(       ) 1
 AU2160  NAD 27      -  29 47 35.81007(N)    090 07 16.82686(W) AD(       ) 1
 AU2160
 AU2160.Superseded values are not recommended for survey control.
 AU2160
 AU2160.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2160.See file dsdata.pdf to determine how the superseded data were derived.
 AU2160
 AU2160_MARKER: DS = TRIANGULATION STATION DISK
 AU2160_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2160_STAMPING: MARRERO 1934
 AU2160_MARK LOGO: CGS
 AU2160_PROJECTION: PROJECTING 20 CENTIMETERS
 AU2160_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU2160_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2160+STABILITY: SURFACE MOTION
 AU2160_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2160+SATELLITE: SATELLITE OBSERVATIONS - August 26, 1994
 AU2160
 AU2160  HISTORY     - Date     Condition        Report By
 AU2160  HISTORY     - 1934     MONUMENTED       CGS
 AU2160  HISTORY     - 1936     GOOD             LAGS
 AU2160  HISTORY     - 1938     GOOD             LADH
 AU2160  HISTORY     - 1946     GOOD             BAKER
 AU2160  HISTORY     - 1956     MARK NOT FOUND   LOCENG
 AU2160  HISTORY     - 1964     MARK NOT FOUND   USGS
 AU2160  HISTORY     - 1975     GOOD             NGS
 AU2160  HISTORY     - 1984     GOOD             NGS
 AU2160  HISTORY     - 1984     GOOD             LA-051
 AU2160  HISTORY     - 19940826 GOOD             NGS
 AU2160
 AU2160                          STATION DESCRIPTION
 AU2160
 AU2160'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 AU2160'STATION IS ABOUT 10.4 MILES S OF THE HARVEY POST OFFICE AND
 AU2160'75 FEET E OF THE CENTER LINE OF STATE HIGHWAY 30.
 AU2160'
 AU2160'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 AU2160'BRONZE DISKS SET IN CONCRETE.
 AU2160'
 AU2160'REFERENCE MARK NO. 1 IS 13.72 METERS (45.0 FEET) E OF THE
 AU2160'CENTER LINE OF THE HIGHWAY AND 214.00 FEET (65.23 METERS)
 AU2160'FROM THE STATION S 28 DEG 14 MIN E.
 AU2160'
 AU2160'REFERENCE MARK NO. 2 IS 33.5 FEET (10.2 METERS) W OF THE CENTER
 AU2160'LINE OF THE HIGHWAY AND 43.769 METERS (143.60 FEET) FROM THE
 AU2160'STATION S 55 DEG 20 MIN W.
 AU2160'
 AU2160'THE AZIMUTH MARK IS ON THE EDGE OF TIMBER, 3.50 METERS (11.5 FEET)
 AU2160'E OF THE CENTER LINE OF THE HIGHWAY, AND 0.4 MILE FROM THE
 AU2160'STATION S 29 DEG 16 MIN E.
 AU2160'
 AU2160'TT 20 L (U.S.G.S.) IS 3.50 METERS (11.5 FEET) E OF THE CENTER
 AU2160'LINE OF THE HIGHWAY AND 16.37 METERS (53.59 FEET) FROM THE
 AU2160'STATION S 37 DEG 02 MIN W.  THIS MARK PROJECTS 4
 AU2160'FEET ABOVE THE GROUND AND IS VERY LOOSE.
 AU2160'
 AU2160'*NOTE--THESE MEASUREMENTS DO NOT CHECK EXACTLY.  THE MARK
 AU2160'CAN BE MOVED ABOUT 0.2 FOOT.
 AU2160
 AU2160                          STATION RECOVERY (1936)
 AU2160
 AU2160'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 AU2160'STATION RECOVERED AS DESCRIBED.
 AU2160
 AU2160                          STATION RECOVERY (1938)
 AU2160
 AU2160'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1938
 AU2160'STATION RECOVERED, BUT DUE TO HIGHWAY CONSTRUCTION IT WAS
 AU2160'NECESSARY TO MOVE THE 1934 AZIMUTH MARK.  IT IS NOW 2300.168
 AU2160'FEET FROM THE STATION S 28 DEG 02 MIN E.
 AU2160'
 AU2160'STATION IS ON PROPERTY OWNED BY MR. PAUL ORGERON, APPROXIMATELY
 AU2160'0.2 MILE NW OF HIS RESIDENCE, 51 FEET SW OF CENTER LINE, OF
 AU2160'STATE HIGHWAY 30, 90.8 FEET NNE FROM A 36-INCH OAK TREE, 107
 AU2160'FEET SE FROM ANGLE IN ROAD AND EDGE OF SWAMP.
 AU2160'
 AU2160'TO REACH THIS STATION FROM HARVEY POST OFFICE, FOLLOW STATE
 AU2160'HIGHWAY 30, 10.8 MILES S.
 AU2160
 AU2160                          STATION RECOVERY (1946)
 AU2160
 AU2160'RECOVERY NOTE BY M BAKER JR INCORPORATED 1946 (GLB)
 AU2160'STATION RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 AU2160
 AU2160                          STATION RECOVERY (1956)
 AU2160
 AU2160'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1956
 AU2160'RECOVERED BY JACK AMMANN ENGINEERS.
 AU2160'
 AU2160'STATION WAS NOT RECOVERED.
 AU2160
 AU2160                          STATION RECOVERY (1964)
 AU2160
 AU2160'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1964 (JSA)
 AU2160'STATION COULD NOT BE FOUND BECAUSE OF CONSTRUCTION OF NEW
 AU2160'HIGHWAY.
 AU2160
 AU2160                          STATION RECOVERY (1975)
 AU2160
 AU2160'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (AKH)
 AU2160'THE STATION WAS VISITED 6-25-75 AND THE STATION MARK AND REFERENCE
 AU2160'MARK NO. 2 WERE FOUND IN GOOD CONDITION.  REFERENCE MARK NO. 1 WAS
 AU2160'FOUND UPROOTED AND LYING ON THE TOP OF THE GROUND, THE MONUMENT WAS
 AU2160'USED TO ESTABLISH REFERENCE MARK NO. 3.  THE DISK WAS RESTAMPED
 AU2160'NO 3 1975.  THE AZIMUTH MARK WAS DESTROYED PRIOR TO THIS DATE.
 AU2160'THE MARK IS ABOUT 0.3 MILE SOUTH-SOUTHEAST OF TRIANGULATION
 AU2160'STATION PUMP 1966, A TRAVERSE CONNECTION WAS MADE BETWEEN THE TWO
 AU2160'STATIONS IN 1967. A NEW DESCRIPTION FOLLOWS--
 AU2160'
 AU2160'THE STATION IS LOCATED ABOUT 10 MILES SOUTH OF HARVEY, AT THE SITE OF
 AU2160'THE JEAN LAFFITE NATIONAL PARK, ON THE EAST SIDE OF STATE HIGHWAY 45
 AU2160'0.3 MILE SOUTH-SOUTHEAST OF THE JEFFERSON PARISH WATERWORKS PUMP
 AU2160'STATION, ON A LOW KNOLL BETWEEN THE HIGHWAY AND THE POWER LINE.
 AU2160'IT IS 71.5 FEET NORTHEAST OF THE CENTER OF THE HIGHWAY, 51 FEET
 AU2160'EAST-SOUTHEAST OF A 7-FOOT OAK TREE, 71 FEET SOUTHWEST OF
 AU2160'POWER POLE NO. 2 3 FEET NORTH OF A TWIN TREE, AND 1 FOOT SOUTHWEST
 AU2160'OF A METAL WITNESS POST.  IT IS A TRIANGULATION DISK STAMPED
 AU2160'MARRERO 1934, PROJECTING 8 INCHES.
 AU2160'
 AU2160'REFERENCE MARK NO. 2 IS 143.27 FEET SOUTHWEST OF THE STATION, 71.5
 AU2160'FEET SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, 5 FEET SOUTHWEST OF
 AU2160'A 2-FOOT SWEET GUM TREE AND 1 FOOT NORTHEAST OF A METAL WITNESS POST.
 AU2160'IT IS A REFERENCE MARK DISK STAMPED MARRERO NO 2 1934, PROJECTING
 AU2160'8 INCHES.
 AU2160'
 AU2160'REFERENCE MARK NO. 3 IS 73.82 FEET NORTHWEST OF THE STATION, 56 FEET
 AU2160'NORTHEAST OF THE CENTER OF THE HIGHWAY, 22 FEET NORTH OF A 7-FOOT
 AU2160'OAK TREE, 50 FEET SOUTHWEST OF THE SOUTHWEST EDGE OF THE BAYOUM 92
 AU2160'FEET EAST OF A 3-FOOT TREE ACROSS THE HIGHWAY AND 1 FOOT NORTHEAST
 AU2160'OF A METAL WITNESS POST.  IT IS A REFERENCE MARK DISK STAMPED
 AU2160'MARRERO NO 3 1934 1975 PROJECTING 6 INCHES.
 AU2160'
 AU2160'TO REACH THE STATION FROM THE INTERSECTION OF U. S. HIGHWAY 90 (WEST
 AU2160'BANK EXPRESSWAY) AND STATE HIGHWAY 45 (BARATERIA BLVD) GO SOUTH ON
 AU2160'STATE HIGHWAY 45 FOR 7.7 MILES TO THE JEFFERSON PARISH PUMPING
 AU2160'STATION ON THE RIGHT, CONTINUE SOUTH FOR 0.3 MILE TO A LARGE 7-FOOT
 AU2160'OAK TREE ON THE LEFT AND THE STATION ON THE LEFT.
 AU2160'
 AU2160'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--10 MILES S. OF
 AU2160'HARVEY.
 AU2160
 AU2160                          STATION RECOVERY (1984)
 AU2160
 AU2160'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU2160'4.7 KM (2.95 MI) NNW FROM LAFITTE.
 AU2160'1.8 KM (1.15 MI) NORTH ALONG STATE HIGHWAY 3134 FROM THE CENTER OF THE
 AU2160'BRIDGE OVER THE INTERCOASTAL WATERWAY WHICH IS ABOUT 12.9 KM (8.0 MI)
 AU2160'SOUTH OF MARRERO AND 8.0 KM (5.0 MI) NORTH OF LAFITTE, THENCE 2.9 KM
 AU2160'(1.8 MI) NORTHWEST ALONG STATE HIGHWAY 45 AT THE ENTRANCE TO THE JEAN
 AU2160'LAFITTE STATE PARK, 21.94 METERS (72.0 FT) EAST-NORTHEAST OF THE
 AU2160'CENTER LINE OF HIGHWAY 45, 15.54 METERS (51.0 FT) SOUTH-SOUTHEAST OF
 AU2160'THE CENTER OF A 1.67 METERS (5.5 FT) IN DIAMETER OAK TREE,
 AU2160'43.76 METERS (143.6 FT) EAST OF AND ACROSS THE HIGHWAY FROM MARRERO RM
 AU2160'2 AND 22.55 METERS (74.0 FT) SOUTH-SOUTHEAST OF MARRERO RM 3 RESET
 AU2160'1975.
 AU2160'THE MARK IS 0.80 METERS  WSW FROM A WITNESS POST.
 AU2160'THE MARK IS 1.20 M ABOVE HIGHWAY 45.
 AU2160
 AU2160                          STATION RECOVERY (1984)
 AU2160
 AU2160'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU2160'RECOVERED IN GOOD CONDITION.
 AU2160
 AU2160                          STATION RECOVERY (1994)
 AU2160
 AU2160'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2160'8.4 KM (5.20 MI) SOUTHERLY ALONG STATE HIGHWAY 45 (BARATARIA
 AU2160'BOULEVARD) FROM THE JUNCTION OF STATE HIGHWAY 3134 IN MARRERO, 43.8 M
 AU2160'(143.7 FT) EAST OF REFERENCE MARK 2, 22.6 M (74.1 FT) SOUTH-SOUTHEAST
 AU2160'OF REFERENCE MARK 3, 21.9 M (71.9 FT) EAST-NORTHEAST OF THE HIGHWAY
 AU2160'CENTERLINE, 5.3 M (17.4 FT) EAST-NORTHEAST OF A WITNESS POST, 1.2 M
 AU2160'(3.9 FT) ABOVE THE LEVEL OF THE HIGHWAY, 0.2 M (0.7 FT) WEST-SOUTHWEST
 AU2160'OF A WITNESS POST, AND THE MONUMENT PROJECTS 0.2 M (0.7 FT) ABOVE THE
 AU2160'GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2769 ***********************************************************************
 AU2769  DESIGNATION -  MARRERO CELOTEX CORP 1 TANK
 AU2769  PID         -  AU2769
 AU2769  STATE/COUNTY-  LA/JEFFERSON
 AU2769  COUNTRY     -  US
 AU2769  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2769
 AU2769                         *CURRENT SURVEY CONTROL
 AU2769  ______________________________________________________________________
 AU2769* NAD 83(1992) POSITION- 29 54 14.49498(N) 090 07 40.61190(W)   ADJUSTED
 AU2769  **This station is located in a suspected subsidence area (see below).
 AU2769  ______________________________________________________________________
 AU2769  GEOID HEIGHT    -        -25.840 (meters)                     GEOID18
 AU2769  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC18
 AU2769  HORZ ORDER      -  THIRD
 AU2769
 AU2769.The horizontal coordinates were established by classical geodetic methods
 AU2769.and adjusted by the National Geodetic Survey in January 1993.
 AU2769
 AU2769.** This station is in an area of known vertical motion. If an
 AU2769.** orthometric height was ever established but is not available 
 AU2769.** in the current survey control section, the orthometric height
 AU2769.** is considered suspect.  Suspect heights are available in the
 AU2769.** superseded section only if requested.
 AU2769
 AU2769.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2769.GEOID18 height accuracy estimate available here.
 AU2769
 AU2769.Click photographs - Photos may exist for this station.
 AU2769
 AU2769.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2769
 AU2769. The following values were computed from the NAD 83(1992) position.
 AU2769
 AU2769;                    North         East     Units Scale Factor Converg.
 AU2769;SPC LA S     -   156,240.613 1,116,404.292   MT  0.99992716   +0 36 09.7
 AU2769;SPC LA S     -   512,599.41  3,662,736.41   sFT  0.99992716   +0 36 09.7
 AU2769;UTM  15      - 3,311,617.911   777,327.773   MT  1.00054903   +1 25 58.0
 AU2769
 AU2769_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7732711617(NAD 83)
 AU2769
 AU2769                          SUPERSEDED SURVEY CONTROL
 AU2769
 AU2769  NAD 83(1986)-  29 54 14.51040(N)    090 07 40.61169(W) AD(       ) 3
 AU2769  NAD 27      -  29 54 13.77116(N)    090 07 40.34824(W) AD(       ) 3
 AU2769
 AU2769.Superseded values are not recommended for survey control.
 AU2769
 AU2769.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2769.See file dsdata.pdf to determine how the superseded data were derived.
 AU2769
 AU2769_MARKER: 51 = TANK
 AU2769
 AU2769  HISTORY     - Date     Condition        Report By
 AU2769  HISTORY     - 1966     FIRST OBSERVED   CGS
 AU2769
 AU2769                          STATION DESCRIPTION
 AU2769
 AU2769'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2775 ***********************************************************************
 AU2775  DESIGNATION -  MARRERO CELOTEX CORP W TANK
 AU2775  PID         -  AU2775
 AU2775  STATE/COUNTY-  LA/JEFFERSON
 AU2775  COUNTRY     -  US
 AU2775  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2775
 AU2775                         *CURRENT SURVEY CONTROL
 AU2775  ______________________________________________________________________
 AU2775* NAD 83(1992) POSITION- 29 54 09.85220(N) 090 07 40.32385(W)   ADJUSTED
 AU2775  **This station is located in a suspected subsidence area (see below).
 AU2775  ______________________________________________________________________
 AU2775  GEOID HEIGHT    -        -25.837 (meters)                     GEOID18
 AU2775  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC18
 AU2775  HORZ ORDER      -  THIRD
 AU2775
 AU2775.The horizontal coordinates were established by classical geodetic methods
 AU2775.and adjusted by the National Geodetic Survey in January 1993.
 AU2775
 AU2775.** This station is in an area of known vertical motion. If an
 AU2775.** orthometric height was ever established but is not available 
 AU2775.** in the current survey control section, the orthometric height
 AU2775.** is considered suspect.  Suspect heights are available in the
 AU2775.** superseded section only if requested.
 AU2775
 AU2775.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2775.GEOID18 height accuracy estimate available here.
 AU2775
 AU2775.Click photographs - Photos may exist for this station.
 AU2775
 AU2775.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2775
 AU2775. The following values were computed from the NAD 83(1992) position.
 AU2775
 AU2775;                    North         East     Units Scale Factor Converg.
 AU2775;SPC LA S     -   156,097.753 1,116,413.523   MT  0.99992720   +0 36 09.9
 AU2775;SPC LA S     -   512,130.71  3,662,766.70   sFT  0.99992720   +0 36 09.9
 AU2775;UTM  15      - 3,311,475.110   777,339.079   MT  1.00054911   +1 25 57.9
 AU2775
 AU2775_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7733911475(NAD 83)
 AU2775
 AU2775                          SUPERSEDED SURVEY CONTROL
 AU2775
 AU2775  NAD 83(1986)-  29 54 09.86749(N)    090 07 40.32349(W) AD(       ) 3
 AU2775  NAD 27      -  29 54 09.11026(N)    090 07 40.03988(W) AD(       ) 3
 AU2775
 AU2775.Superseded values are not recommended for survey control.
 AU2775
 AU2775.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2775.See file dsdata.pdf to determine how the superseded data were derived.
 AU2775
 AU2775_MARKER: 53 = ELEVATED TANK
 AU2775
 AU2775  HISTORY     - Date     Condition        Report By
 AU2775  HISTORY     - 1930     FIRST OBSERVED   CGS
 AU2775  HISTORY     - 1953     GOOD             CGS
 AU2775  HISTORY     - 19950711 GOOD             USPSQD
 AU2775
 AU2775                          STATION DESCRIPTION
 AU2775
 AU2775'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (RLE)
 AU2775'THE STATION IS LOCATED AT THE WEST END OF THE CELOTEX CORP.  PLANT
 AU2775'GROUNDS.
 AU2775'
 AU2775'IT IS A FOUR LEGGED STEEL STRUCTURE SUPPORTING THE TANK PROPER, HAS A
 AU2775'CONICAL ROOF WITH A BALL AT THE APEX AND AN OVER-ALL HEIGHT OF 120.0
 AU2775'FEET.
 AU2775'
 AU2775'THE POINT OBSERVED UPON WAS THE BALL AT THE TOP OF THE ROOF.
 AU2775
 AU2775                          STATION RECOVERY (1995)
 AU2775
 AU2775'RECOVERY NOTE BY US POWER SQUADRON 1995
 AU2775'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2158 ***********************************************************************
 AU2158  DESIGNATION -  MARRERO RM 2
 AU2158  PID         -  AU2158
 AU2158  STATE/COUNTY-  LA/JEFFERSON
 AU2158  COUNTRY     -  US
 AU2158  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2158
 AU2158                         *CURRENT SURVEY CONTROL
 AU2158  ______________________________________________________________________
 AU2158* NAD 83(1986) POSITION- 29 47 35.74   (N) 090 07 18.43   (W)   HD_HELD1
 AU2158* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2158  **This station is located in a suspected subsidence area (see below).
 AU2158  ______________________________________________________________________
 AU2158  GEOID HEIGHT    -        -25.504 (meters)                     GEOID18
 AU2158  OBS GRAVITY     -    979,307.2   (mgal)                       GRAV_OBS
 AU2158
 AU2158.The horizontal coordinates were determined by differentially corrected
 AU2158.hand held GPS observations or other comparable positioning techniques
 AU2158.and have an estimated accuracy of +/- 3 meters.
 AU2158
 AU2158.** This station is in an area of known vertical motion.  Due to the
 AU2158.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2158.** determined the orthometric heights for marks in these suspect
 AU2158.** subsidence areas should be considered valid only at the epoch date
 AU2158.** associated with the orthometric height.  These heights must always
 AU2158.** be validated when used as control.  All previously superseded
 AU2158.** orthometric heights are now considered suspect and are available
 AU2158.** in the superseded section.  NGS does not recommend using suspect
 AU2158.** or superseded heights as control.
 AU2158
 AU2158.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2158.GEOID18 height accuracy estimate available here.
 AU2158
 AU2158.Click photographs - Photos may exist for this station.
 AU2158
 AU2158.The observed gravity was obtained from relative gravimeter ties
 AU2158.to the IGSN71 gravity network.
 AU2158
 AU2158;                    North         East    Units  Estimated Accuracy
 AU2158;SPC LA S     -   143,970.1   1,117,129.1     MT  (+/- 3 meters HH1 GPS) 
 AU2158
 AU2158_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN7823099351(NAD 83)
 AU2158
 AU2158                          SUPERSEDED SURVEY CONTROL
 AU2158
 AU2158.No superseded survey control is available for this station.
 AU2158
 AU2158_MARKER: DR = REFERENCE MARK DISK
 AU2158_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2158_STAMPING: MARRERO NO 2 1934
 AU2158_MARK LOGO: CGS
 AU2158_PROJECTION: PROJECTING 27 CENTIMETERS
 AU2158_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU2158_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2158+STABILITY: SURFACE MOTION
 AU2158_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2158+SATELLITE: SATELLITE OBSERVATIONS - August 26, 1994
 AU2158
 AU2158  HISTORY     - Date     Condition        Report By
 AU2158  HISTORY     - 1934     MONUMENTED       CGS
 AU2158  HISTORY     - 1984     GOOD             NGS
 AU2158  HISTORY     - 1984     GOOD             LA-051
 AU2158  HISTORY     - 19940826 GOOD             NGS
 AU2158
 AU2158                          STATION DESCRIPTION
 AU2158
 AU2158'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2158'4.7 KM (2.95 MI) NNW FROM LAFITTE.
 AU2158'(1.15 MI) NORTH ALONG STATE HIGHWAY 3134 FROM THE CENTER OF THE BRIDGE
 AU2158'OVER THE INTERCOASTAL WATERWAY WHICH IS ABOUT 12.9 KM (8.0 MI) SOUTH
 AU2158'OF MARRERO AND 8.0 KM (5.0 MI) NORTH OF LAFITTE, THENCE 2.9 KM
 AU2158'(1.8 MI) NORTHWEST ALONG STATE HIGHWAY 45 AT THE ENTRANCE TO THE JEAN
 AU2158'LAFITTE STATE PARK, 21.64 METERS (71.0 FT) WEST-SOUTHWEST OF THE
 AU2158'CENTER LINE OF HIGHWAY 45, 6.70 METERS (22.0 FT) SOUTH OF THE CENTER
 AU2158'OF THE PARK ENTRANCE AND 43.76 METERS (143.6 FT) WEST AND ACROSS THE
 AU2158'HIGHWAY FROM STATION MARRERO 1934.
 AU2158'THE MARK IS 0.27 METERS  E FROM A WITNESS POST.
 AU2158'THE MARK IS 0.76 M BELOW HIGHWAY 45.
 AU2158
 AU2158                          STATION RECOVERY (1984)
 AU2158
 AU2158'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU2158'RECOVERED IN GOOD CONDITION.
 AU2158
 AU2158                          STATION RECOVERY (1994)
 AU2158
 AU2158'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2158'8.4 KM (5.20 MI) SOUTHERLY ALONG STATE HIGHWAY 45 (BARATARIA
 AU2158'BOULEVARD) FROM THE JUNCTION OF STATE HIGHWAY 3134 IN MARRERO, 43.8 M
 AU2158'(143.7 FT) WEST OF TRIANGULATION STATION MARRERO, 21.6 M (70.9 FT)
 AU2158'WEST-SOUTHWEST OF THE HIGHWAY CENTERLINE, 6.7 M (22.0 FT) SOUTH OF THE
 AU2158'CENTER OF THE JEAN LAFITTE STATE PARK ENTRANCE ROAD, 0.8 M (2.6 FT)
 AU2158'BELOW THE LEVEL OF THE HIGHWAY, 0.3 M (1.0 FT) EAST OF A WITNESS POST,
 AU2158'AND THE MONUMENT PROJECTS 0.2 M (0.7 FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2159 ***********************************************************************
 AU2159  DESIGNATION -  MARRERO RM 3
 AU2159  PID         -  AU2159
 AU2159  STATE/COUNTY-  LA/JEFFERSON
 AU2159  COUNTRY     -  US
 AU2159  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2159
 AU2159                         *CURRENT SURVEY CONTROL
 AU2159  ______________________________________________________________________
 AU2159* NAD 83(1986) POSITION- 29 47 37.10   (N) 090 07 17.64   (W)   HD_HELD1
 AU2159* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2159  **This station is located in a suspected subsidence area (see below).
 AU2159  ______________________________________________________________________
 AU2159  GEOID HEIGHT    -        -25.505 (meters)                     GEOID18
 AU2159  OBS GRAVITY     -    979,307.0   (mgal)                       GRAV_OBS
 AU2159
 AU2159.The horizontal coordinates were determined by differentially corrected
 AU2159.hand held GPS observations or other comparable positioning techniques
 AU2159.and have an estimated accuracy of +/- 3 meters.
 AU2159
 AU2159.** This station is in an area of known vertical motion.  Due to the
 AU2159.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2159.** determined the orthometric heights for marks in these suspect
 AU2159.** subsidence areas should be considered valid only at the epoch date
 AU2159.** associated with the orthometric height.  These heights must always
 AU2159.** be validated when used as control.  All previously superseded
 AU2159.** orthometric heights are now considered suspect and are available
 AU2159.** in the superseded section.  NGS does not recommend using suspect
 AU2159.** or superseded heights as control.
 AU2159
 AU2159.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2159.GEOID18 height accuracy estimate available here.
 AU2159
 AU2159.Click photographs - Photos may exist for this station.
 AU2159
 AU2159.The observed gravity was obtained from relative gravimeter ties
 AU2159.to the IGSN71 gravity network.
 AU2159
 AU2159;                    North         East    Units  Estimated Accuracy
 AU2159;SPC LA S     -   144,012.2   1,117,149.9     MT  (+/- 3 meters HH1 GPS) 
 AU2159
 AU2159_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN7825099393(NAD 83)
 AU2159
 AU2159                          SUPERSEDED SURVEY CONTROL
 AU2159
 AU2159.No superseded survey control is available for this station.
 AU2159
 AU2159_MARKER: DR = REFERENCE MARK DISK
 AU2159_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2159_STAMPING: MARRERO NO 3 1934 1975
 AU2159_MARK LOGO: CGS
 AU2159_PROJECTION: PROJECTING 30 CENTIMETERS
 AU2159_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU2159_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2159+STABILITY: SURFACE MOTION
 AU2159_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2159+SATELLITE: SATELLITE OBSERVATIONS - August 26, 1994
 AU2159
 AU2159  HISTORY     - Date     Condition        Report By
 AU2159  HISTORY     - 1975     MONUMENTED       NGS
 AU2159  HISTORY     - 1984     GOOD             NGS
 AU2159  HISTORY     - 1984     GOOD             LA-051
 AU2159  HISTORY     - 19940826 GOOD             NGS
 AU2159
 AU2159                          STATION DESCRIPTION
 AU2159
 AU2159'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2159'4.7 KM (2.95 MI) NNW FROM LAFITTE.
 AU2159'1.8 KM (1.15 MI) NORTH ALONG STATE HIGHWAY 3134 FROM THE CENTER OF THE
 AU2159'BRIDGE OVER THE INTERCOASTAL WATERWAY WHICH IS ABOUT 12.9 KM (8.0 MI)
 AU2159'SOUTH OF MARRERO AND 8.0 KM (5.0 MI) NORTH OF LAFITTE, THENCE 2.9 KM
 AU2159'(1.8 MI) NORTHWEST ALONG STATE HIGHWAY 45 AT THE ENTRANCE TO THE JEAN
 AU2159'LAFITTE STATE PARK, 16.15 METERS (53.0 FT) EAST-NORTHEAST OF THE
 AU2159'CENTERLINE OF HIGHWAY 45, 7.46 METERS (24.5 FT) NORTH-NORTHEAST OF A
 AU2159'1.67 METERS (5.5 FT) DIAMETER OAK TREE AND 22.55 METERS (74.0 FT)
 AU2159'NORTH-NORTHWEST OF STATION MARRERO 1934.
 AU2159'THE MARK IS 0.15 METERS  E FROM A WITNESS POST.
 AU2159'THE MARK IS 0.40 M ABOVE HIGHWAY 45.
 AU2159
 AU2159                          STATION RECOVERY (1984)
 AU2159
 AU2159'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU2159'RECOVERED IN GOOD CONDITION.
 AU2159
 AU2159                          STATION RECOVERY (1994)
 AU2159
 AU2159'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2159'8.4 KM (5.20 MI) SOUTHERLY ALONG STATE HIGHWAY 45 (BARATARIA
 AU2159'BOULEVARD) FROM THE JUNCTION OF STATE HIGHWAY 3134 IN MARRERO, 22.6 M
 AU2159'(74.1 FT) NORTH-NORTHWEST OF TRIANGULATION STATION MARRERO, 16.2 M
 AU2159'(53.1 FT) EAST-NORTHEAST OF THE HIGHWAY CENTERLINE, 7.5 M (24.6 FT)
 AU2159'NORTH-NORTHEAST OF A 5-FOOT DIAMETER OAK TREE, 0.4 M (1.3 FT) ABOVE
 AU2159'THE LEVEL OF THE HIGHWAY, AND THE MONUMENT PROJECTS 0.3 M (1.0 FT)
 AU2159'ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2655 ***********************************************************************
 AU2655  DESIGNATION -  MARRERO WATER TANK
 AU2655  PID         -  AU2655
 AU2655  STATE/COUNTY-  LA/JEFFERSON
 AU2655  COUNTRY     -  US
 AU2655  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2655
 AU2655                         *CURRENT SURVEY CONTROL
 AU2655  ______________________________________________________________________
 AU2655* NAD 83(1992) POSITION- 29 54 00.73482(N) 090 06 35.77881(W)   ADJUSTED
 AU2655  **This station is located in a suspected subsidence area (see below).
 AU2655  ______________________________________________________________________
 AU2655  GEOID HEIGHT    -        -25.829 (meters)                     GEOID18
 AU2655  LAPLACE CORR    -          0.02  (seconds)                    DEFLEC18
 AU2655  HORZ ORDER      -  THIRD
 AU2655
 AU2655.The horizontal coordinates were established by classical geodetic methods
 AU2655.and adjusted by the National Geodetic Survey in January 1993.
 AU2655
 AU2655.** This station is in an area of known vertical motion. If an
 AU2655.** orthometric height was ever established but is not available 
 AU2655.** in the current survey control section, the orthometric height
 AU2655.** is considered suspect.  Suspect heights are available in the
 AU2655.** superseded section only if requested.
 AU2655
 AU2655.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2655.GEOID18 height accuracy estimate available here.
 AU2655
 AU2655.Click photographs - Photos may exist for this station.
 AU2655
 AU2655.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2655
 AU2655. The following values were computed from the NAD 83(1992) position.
 AU2655
 AU2655;                    North         East     Units Scale Factor Converg.
 AU2655;SPC LA S     -   155,835.398 1,118,147.901   MT  0.99992728   +0 36 42.2
 AU2655;SPC LA S     -   511,269.97  3,668,456.91   sFT  0.99992728   +0 36 42.2
 AU2655;UTM  15      - 3,311,237.756   779,078.167   MT  1.00056105   +1 26 29.8
 AU2655
 AU2655_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7907811237(NAD 83)
 AU2655
 AU2655                          SUPERSEDED SURVEY CONTROL
 AU2655
 AU2655  NAD 83(1986)-  29 54 00.75007(N)    090 06 35.77867(W) AD(       ) 3
 AU2655  NAD 27      -  29 54 00.01115(N)    090 06 35.51279(W) AD(       ) 3
 AU2655
 AU2655.Superseded values are not recommended for survey control.
 AU2655
 AU2655.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2655.See file dsdata.pdf to determine how the superseded data were derived.
 AU2655
 AU2655_MARKER: 53 = ELEVATED TANK
 AU2655
 AU2655  HISTORY     - Date     Condition        Report By
 AU2655  HISTORY     - 1966     FIRST OBSERVED   CGS
 AU2655
 AU2655                          STATION DESCRIPTION
 AU2655
 AU2655'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AU2655'THE STATION IS THE CENTER OF THE TOP OF THE TANK.  IT IS A
 AU2655'6 LEGGED SELF SUPPORTED STEEL WATER TANK PAINTED GREEN WITH A
 AU2655'WHITE BAND AROUND THE MIDDLE AND IT HAS THE LEGEND PROGRESSIVE
 AU2655'JEFFERSON ON THE EAST SIDE.  THE OVERALL HEIGHT IS ABOUT 150
 AU2655'FEET.
 AU2655'
 AU2655'LOCATED IN THE NORTH SECTION OF MARRERO ON THE WEST SIDE OF
 AU2655'MARRERO ROAD ABOUT 350 FEET NORTH OF THE INTERSECTION OF
 AU2655'MARRERO ROAD AND FOURTH STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0677 ***********************************************************************
 AV0677  DESIGNATION -  MARRONE
 AV0677  PID         -  AV0677
 AV0677  STATE/COUNTY-  LA/VERMILION
 AV0677  COUNTRY     -  US
 AV0677  USGS QUAD   -  FORKED ISLAND (2018)
 AV0677
 AV0677                         *CURRENT SURVEY CONTROL
 AV0677  ______________________________________________________________________
 AV0677* NAD 83(1992) POSITION- 29 49 46.88598(N) 092 17 38.18349(W)   ADJUSTED
 AV0677* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0677  **This station is located in a suspected subsidence area (see below).
 AV0677  ______________________________________________________________________
 AV0677  GEOID HEIGHT    -        -26.232 (meters)                     GEOID18
 AV0677  LAPLACE CORR    -          0.69  (seconds)                    DEFLEC18
 AV0677  HORZ ORDER      -  THIRD
 AV0677
 AV0677.The horizontal coordinates were established by classical geodetic methods
 AV0677.and adjusted by the National Geodetic Survey in January 1993.
 AV0677
 AV0677.** This station is in an area of known vertical motion. If an
 AV0677.** orthometric height was ever established but is not available 
 AV0677.** in the current survey control section, the orthometric height
 AV0677.** is considered suspect.  Suspect heights are available in the
 AV0677.** superseded section only if requested.
 AV0677
 AV0677.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0677.GEOID18 height accuracy estimate available here.
 AV0677
 AV0677.Click photographs - Photos may exist for this station.
 AV0677
 AV0677.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0677
 AV0677. The following values were computed from the NAD 83(1992) position.
 AV0677
 AV0677;                    North         East     Units Scale Factor Converg.
 AV0677;SPC LA S     -   147,777.939   907,164.367   MT  0.99993018   -0 28 49.1
 AV0677;SPC LA S     -   484,834.79  2,976,255.09   sFT  0.99993018   -0 28 49.1
 AV0677;UTM  15      - 3,300,123.007   568,214.723   MT  0.99965741   +0 21 04.4
 AV0677
 AV0677!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0677!SPC LA S     -   1.00000395  x   0.99993018  =   0.99993413
 AV0677!UTM  15      -   1.00000395  x   0.99965741  =   0.99966136
 AV0677
 AV0677_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6821400123(NAD 83)
 AV0677
 AV0677                          SUPERSEDED SURVEY CONTROL
 AV0677
 AV0677  NAD 83(1986)-  29 49 46.90592(N)    092 17 38.17794(W) AD(       ) 3
 AV0677  NAD 27      -  29 49 46.14600(N)    092 17 37.70600(W) AD(       ) 3
 AV0677
 AV0677.Superseded values are not recommended for survey control.
 AV0677
 AV0677.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0677.See file dsdata.pdf to determine how the superseded data were derived.
 AV0677
 AV0677_MARKER: DS = TRIANGULATION STATION DISK
 AV0677_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0677_STAMPING: MARRONE 1934
 AV0677_MARK LOGO: CGS
 AV0677_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0677+STABILITY: SURFACE MOTION
 AV0677
 AV0677  HISTORY     - Date     Condition        Report By
 AV0677  HISTORY     - 1934     MONUMENTED       CGS
 AV0677  HISTORY     - 1947     MARK NOT FOUND   CGS
 AV0677  HISTORY     - 1974     SEE DESCRIPTION  NGS
 AV0677
 AV0677                          STATION DESCRIPTION
 AV0677
 AV0677'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (TBR)
 AV0677'ABOUT 12 MILES S OF THE TOWN OF KAPLAN, 400 METERS SE OF
 AV0677'STATE HIGHWAY 26 THROUGH THE VILLAGE OF FORKED ISLAND AND 210
 AV0677'METERS NE OF THE N BANK OF THE INTRACOASTAL CANAL.  STATION
 AV0677'IS ON UNCULTIVATED LAND ON THE PROPERTY OF DR. P.J. MILLER,
 AV0677'5 METERS W OF A DIRT ROAD LEADING TO A SUGAR CANE FIELD,
 AV0677'AND 18.6 METERS S OF A FENCE WHICH DIVIDES HIS PASTURE LAND
 AV0677'FROM LAND UNDER CULTIVATION.  LOW MARSHLAND LIES BETWEEN THIS
 AV0677'STATION AND THE INTRACOASTAL CANAL.
 AV0677'
 AV0677'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 AV0677'IN CONCRETE.
 AV0677'
 AV0677'REFERENCE MARK NO. 1 IS DISTANT 20.206 METERS S 20 DEG 46 MIN W
 AV0677'AND REFERENCE MARK NO. 2 IS DISTANT
 AV0677'21.706 METERS N 59 DEG 07 MIN W.
 AV0677'
 AV0677'A 110-FOOT SINGLE POLE SIGNAL WAS ERECTED OVER THIS STATION.
 AV0677'
 AV0677'HEIGHT OF LIGHT ABOVE STATION MARK - 34 METERS.
 AV0677
 AV0677                          STATION RECOVERY (1947)
 AV0677
 AV0677'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AV0677'STATION NOT RECOVERED.  STATION MONUMENT AND REFERENCE MARKS
 AV0677'WERE FOUND DUG OUT OF POSITION DUE TO CULTIVATION OF FIELD
 AV0677'RECOMMEND STATION BE CLASSIFIED AS LOST.
 AV0677
 AV0677                          STATION RECOVERY (1974)
 AV0677
 AV0677'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 AV0677'AN INVERSE WAS WORKED FROM TRIANGULATION STATION MARRONE 2 TO
 AV0677'MARRONE 1934 BUT PROPERTY OWNER DENIED PERMISSION TO SEARCH
 AV0677'FOR THE STATION AND REFERENCE MARKS 1 AND 2.
 AV0677'
 AV0677'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--12 MILES SOUTH
 AV0677'OF KAPLAN
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0680 ***********************************************************************
 AV0680  DESIGNATION -  MARRONE 2
 AV0680  PID         -  AV0680
 AV0680  STATE/COUNTY-  LA/VERMILION
 AV0680  COUNTRY     -  US
 AV0680  USGS QUAD   -  FORKED ISLAND (2018)
 AV0680
 AV0680                         *CURRENT SURVEY CONTROL
 AV0680  ______________________________________________________________________
 AV0680* NAD 83(1992) POSITION- 29 50 04.16003(N) 092 17 54.80146(W)   ADJUSTED
 AV0680* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0680  **This station is located in a suspected subsidence area (see below).
 AV0680  ______________________________________________________________________
 AV0680  GEOID HEIGHT    -        -26.249 (meters)                     GEOID18
 AV0680  LAPLACE CORR    -          0.67  (seconds)                    DEFLEC18
 AV0680  HORZ ORDER      -  FIRST
 AV0680
 AV0680.The horizontal coordinates were established by classical geodetic methods
 AV0680.and adjusted by the National Geodetic Survey in January 1993.
 AV0680
 AV0680.** This station is in an area of known vertical motion. If an
 AV0680.** orthometric height was ever established but is not available 
 AV0680.** in the current survey control section, the orthometric height
 AV0680.** is considered suspect.  Suspect heights are available in the
 AV0680.** superseded section only if requested.
 AV0680
 AV0680.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0680.GEOID18 height accuracy estimate available here.
 AV0680
 AV0680.Click photographs - Photos may exist for this station.
 AV0680
 AV0680.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0680
 AV0680. The following values were computed from the NAD 83(1992) position.
 AV0680
 AV0680;                    North         East     Units Scale Factor Converg.
 AV0680;SPC LA S     -   148,313.527   906,722.745   MT  0.99992994   -0 28 57.4
 AV0680;SPC LA S     -   486,591.96  2,974,806.21   sFT  0.99992994   -0 28 57.4
 AV0680;UTM  15      - 3,300,651.985   567,765.497   MT  0.99965666   +0 20 56.3
 AV0680
 AV0680!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0680!SPC LA S     -   1.00000392  x   0.99992994  =   0.99993386
 AV0680!UTM  15      -   1.00000392  x   0.99965666  =   0.99966058
 AV0680
 AV0680:                Primary Azimuth Mark                     Grid Az
 AV0680:SPC LA S     -  T 223                                    032 18 29.9
 AV0680:UTM  15      -  T 223                                    031 28 36.2
 AV0680
 AV0680_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6776500651(NAD 83)
 AV0680
 AV0680|---------------------------------------------------------------------|
 AV0680| PID    Reference Object                     Distance      Geod. Az  |
 AV0680|                                                           dddmmss.s |
 AV0680| AV0669 KAPLAN TRUNKLINE GAS MAST           APPROX. 6.3 KM 0174540.4 |
 AV0680| AV0668 COW ISLAND MOBILE OIL MAST          APPROX. 6.0 KM 0203713.3 |
 AV0680| CW1007 MARRONE 2 RM 1                       24.203 METERS 03029     |
 AV0680| AV0025 T 223                                              0314932.5 |
 AV0680| AV0619 ESTHER SUPERIOR OIL MAST            APPROX. 8.4 KM 0762158.7 |
 AV0680| CW1008 MARRONE 2 RM 2                       25.179 METERS 28136     |
 AV0680|---------------------------------------------------------------------|
 AV0680
 AV0680                          SUPERSEDED SURVEY CONTROL
 AV0680
 AV0680  NAD 83(1986)-  29 50 04.17937(N)    092 17 54.79488(W) AD(       ) 1
 AV0680  NAD 27      -  29 50 03.42170(N)    092 17 54.32240(W) AD(       ) 1
 AV0680
 AV0680.Superseded values are not recommended for survey control.
 AV0680
 AV0680.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0680.See file dsdata.pdf to determine how the superseded data were derived.
 AV0680
 AV0680_MARKER: DH = HORIZONTAL CONTROL DISK
 AV0680_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0680_STAMPING: MARRONE 2 1973
 AV0680_MARK LOGO: NGS
 AV0680_PROJECTION: FLUSH
 AV0680_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0680+STABILITY: SURFACE MOTION
 AV0680
 AV0680  HISTORY     - Date     Condition        Report By
 AV0680  HISTORY     - 1973     MONUMENTED       NGS
 AV0680
 AV0680                          STATION DESCRIPTION
 AV0680
 AV0680'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (HRR)
 AV0680'STATION IS ABOUT 14 MILES SOUTHWEST OF ABBEVILLE, 11 MILES SOUTH OF
 AV0680'KAPLAN, 9 MILES NORTHWEST OF INTRACOASTAL CITY, 3/4 MILE SOUTH OF
 AV0680'THE JUNCTION OF STATE HIGHWAYS 35 AND 82, IN THE SMALL VILLAGE OF
 AV0680'FORKED ISLAND, ON THE NORTH SIDE OF THE INTRACOASTAL WATERWAY, ON
 AV0680'THE PROPERTY OF AND AT THE SITE OF THE UNION OIL COMPANY OF
 AV0680'CALIFORNIA BARGE TERMINAL.  PERMISSION WAS OBTAINED FROM MR. P.
 AV0680'O. HULL, UNION OIL COMPANY OF CALIFORNIA, 900 EXECUTIVE PLAZA WEST
 AV0680'4635, SOUTHWEST FREEWAY, HOUSTON, TEXAS 77027.  ATTN--CRUDE OIL
 AV0680'PURCHASING DEPARTMENT.
 AV0680'
 AV0680'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 14 AND 35
 AV0680'IN KAPLAN, GO SOUTHERLY ON HIGHWAY 35 FOR 11.95 MILES TO THE
 AV0680'JUNCTION OF STATE HIGHWAY 82.  CONTINUE SOUTHERLY ON HIGHWAY 82 (AT
 AV0680'THIS TIME THERE IS CONSTRUCTION WORK ON A NEW HIGHWAY WHICH BEARS
 AV0680'OFF TO THE RIGHT AT THIS POINT AND IT WILL CROSS THE INTRACOASTAL
 AV0680'WATERWAY WEST OF THE PRESENT HIGHWAY) FOR 0.5 MILE TO A CEMETERY ON
 AV0680'THE LEFT AND BENCH MARK T 223 (AZ MK) ON THE LEFT AS DESCRIBED.
 AV0680'CONTINUE SOUTHERLY ON HIGHWAY 82 FOR 0.3 MILE TO THE ENTRANCE TO THE
 AV0680'UNION OIL COMPANY OF CALIFORNIA BARGE TERMINAL ON THE RIGHT.  TURN
 AV0680'RIGHT AND GO WEST ON A GRAVELED ROAD FOR 0.1 MILE TO A CURVE IN THE
 AV0680'ROAD TO THE RIGHT AND THE STATION ON THE LEFT AS DESCRIBED.
 AV0680'
 AV0680'THE STATION SURFACE AND UNDERGROUND MARKS ARE BOTH STANDARD DISKS
 AV0680'STAMPED MARRONE 2 1973.  THE SURFACE MARK IS SET IN A ROUND CONCRETE
 AV0680'POSTFLUSH WITH THE GROUND.  IT IS 250 FEET NORTH OF THE NORTH EDGE
 AV0680'OF THE INTRACOASTAL WATERWAY, 166 FEET SOUTH OF CENTER OF THE
 AV0680'GRAVELED ROAD, 151 FEET EAST OF THE EAST EDGE OF THE BARGE TERMINAL
 AV0680'INLET, 51 FEET NORTHEAST OF THE NORTHEAST CORNER OF A METAL
 AV0680'BUILDING AND 32 FEET WEST OF THE WEST EDGE OF A SMALL DRIANAGE
 AV0680'CANAL.  THE UNDERGROUND MARK IS SET IN AN IRREGULAR MASS OF CONCRETE
 AV0680'ABOUT 43 INCHES BELOW THE GROUND SURFACE.
 AV0680'
 AV0680'REFERENCE MARK 1, STAMPED MARRONE 2 NO 1 1973, IS A STANDARD DISK
 AV0680'SET IN A ROUND CONCRETE POST FLUSH WITH THE GROUND.  IT IS 153 FEET
 AV0680'EAST OF THE EAST EDGE OF THE BARGE INLET, 115 FEET NORTH OF THE
 AV0680'NORTHEAST CORNER OF THE METAL BUILDING, 92 FEET SOUTH OF CENTER OF
 AV0680'THE GRAVELED ROAD AND 62 FEET WEST OF THE WEST EDGE OF THE SMALL
 AV0680'DRAINAGE CANAL.
 AV0680'
 AV0680'REFERENCE MARK 2, STAMPED MARRONE 2 NO 2 1973, IS A STANDARD DISK
 AV0680'CEMENTED IN A DRILL HOLE IN THE NORTHWEST CORNER OF A CONCRETE
 AV0680'FOUNDATION OF A SHED ATTACHED TO THE WEST SIDE OF THE METAL
 AV0680'BUILDING.  IT IS 75 FEET EAST OF THE EAST EDGE OF THE BARGE INLET
 AV0680'AND 36 FEET WEST OF THE NORTH-EAST CORNER OF THE METAL BUILDING.
 AV0680'
 AV0680'BENCH MARK T 223, STAMPED T 223 1965, IS A STANDAR DISK SET IN A
 AV0680'ROUND CONCRETE POST PROJECTING ABOUT 4 INCHES.  IT IS 32.5 FEET EAST
 AV0680'OF CENTER OF STATE HIGHWAY 82, 28.5 FEET NORTH OF A POWER LINE GUY
 AV0680'POLE, 15 FEET SOUTH OF THE SOUTHWEST CORNER OF A CEMETERY, 1 FOOT
 AV0680'WEST OF A FENCE LINE AND 1 FOOT NORTH OF A WITNESS SIGN ATTACHED TO A
 AV0680'WOODEN POST.
 AV0680'
 AV0680'HEIGHT OF LIGHT ABOVE STATION MARK 36.4 METERS.
 AV0680'
 AV0680'NEAREST TOWN--FORKED ISLAND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0284 ***********************************************************************
 AV0284  DESIGNATION -  MARSH
 AV0284  PID         -  AV0284
 AV0284  STATE/COUNTY-  LA/CAMERON
 AV0284  COUNTRY     -  US
 AV0284  USGS QUAD   -  COW ISLAND (2018)
 AV0284
 AV0284                         *CURRENT SURVEY CONTROL
 AV0284  ______________________________________________________________________
 AV0284* NAD 83(1992) POSITION- 29 43 46.94200(N) 092 49 05.46993(W)   ADJUSTED
 AV0284* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0284  **This station is located in a suspected subsidence area (see below).
 AV0284  ______________________________________________________________________
 AV0284  GEOID HEIGHT    -        -26.009 (meters)                     GEOID18
 AV0284  LAPLACE CORR    -          0.66  (seconds)                    DEFLEC18
 AV0284  HORZ ORDER      -  SECOND
 AV0284
 AV0284.The horizontal coordinates were established by classical geodetic methods
 AV0284.and adjusted by the National Geodetic Survey in January 1993.
 AV0284
 AV0284.** This station is in an area of known vertical motion.  Due to the
 AV0284.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0284.** determined the orthometric heights for marks in these suspect
 AV0284.** subsidence areas should be considered valid only at the epoch date
 AV0284.** associated with the orthometric height.  These heights must always
 AV0284.** be validated when used as control.  All previously superseded
 AV0284.** orthometric heights are now considered suspect and are available
 AV0284.** in the superseded section.  NGS does not recommend using suspect
 AV0284.** or superseded heights as control.
 AV0284
 AV0284.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0284.GEOID18 height accuracy estimate available here.
 AV0284
 AV0284.Click photographs - Photos may exist for this station.
 AV0284
 AV0284.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0284
 AV0284. The following values were computed from the NAD 83(1992) position.
 AV0284
 AV0284;                    North         East     Units Scale Factor Converg.
 AV0284;SPC LA S     -   137,237.077   856,358.514   MT  0.99993687   -0 44 32.8
 AV0284;SPC LA S     -   450,251.98  2,809,569.56   sFT  0.99993687   -0 44 32.8
 AV0284;UTM  15      - 3,288,849.049   517,582.871   MT  0.99960381   +0 05 24.6
 AV0284
 AV0284!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0284!SPC LA S     -   1.00000398  x   0.99993687  =   0.99994085
 AV0284!UTM  15      -   1.00000398  x   0.99960381  =   0.99960779
 AV0284
 AV0284:                Primary Azimuth Mark                     Grid Az
 AV0284:SPC LA S     -  MILLER                                   105 27 40.7
 AV0284:UTM  15      -  MILLER                                   104 37 43.3
 AV0284
 AV0284_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN1758288849(NAD 83)
 AV0284
 AV0284|---------------------------------------------------------------------|
 AV0284| PID    Reference Object                     Distance      Geod. Az  |
 AV0284|                                                           dddmmss.s |
 AV0284| CW1009 MARSH RM 1                           47.130 METERS 05618     |
 AV0284| AV0290 MILLER                              APPROX. 7.2 KM 1044307.9 |
 AV0284| CW1010 MARSH RM 2                           43.950 METERS 33417     |
 AV0284|---------------------------------------------------------------------|
 AV0284
 AV0284                          SUPERSEDED SURVEY CONTROL
 AV0284
 AV0284  NAD 83(1986)-  29 43 46.95939(N)    092 49 05.44215(W) AD(       ) 2
 AV0284  NAD 27      -  29 43 46.16500(N)    092 49 04.92800(W) AD(       ) 2
 AV0284
 AV0284.Superseded values are not recommended for survey control.
 AV0284
 AV0284.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0284.See file dsdata.pdf to determine how the superseded data were derived.
 AV0284
 AV0284_MARKER: DS = TRIANGULATION STATION DISK
 AV0284_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0284_STAMPING: MARSH 1932
 AV0284_MARK LOGO: CGS
 AV0284_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0284+STABILITY: SURFACE MOTION
 AV0284
 AV0284  HISTORY     - Date     Condition        Report By
 AV0284  HISTORY     - 1932     MONUMENTED       CGS
 AV0284  HISTORY     - 1955     GOOD             CGS
 AV0284  HISTORY     - 1965     GOOD             CGS
 AV0284  HISTORY     - 1965     GOOD             CGS
 AV0284  HISTORY     - 1981     GOOD             LOCSUR
 AV0284  HISTORY     - 1981     GOOD             LOCSUR
 AV0284  HISTORY     - 1986     GOOD             NGS
 AV0284
 AV0284                          STATION DESCRIPTION
 AV0284
 AV0284'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (LCW)
 AV0284'STATION IS LOCATED IN THE MARSH ON THE S SIDE OF THE GRAND
 AV0284'CHENIER SHELL ROAD, 1.8 MILES E OF THE GRAND CHENIER CATHOLIC
 AV0284'CHURCH, 0.15 MILE W OF THE TOM BONSOLL PROPERTY AND HOUSE,
 AV0284'20 METERS S OF THE CENTER LINE OF THE ROAD, AT THE EDGE
 AV0284'OF THE LINE OF TREES THAT BORDERS THE RIDGE ON WHICH THE
 AV0284'ROAD IS LOCATED.
 AV0284'
 AV0284'STATION MARK IS A STANDARD DISK SET IN THE TOP OF A 5-INCH
 AV0284'BY 6-FOOT IRON OIL PIPE FILLED WITH CONCRETE AND RESTING
 AV0284'ON A 4-INCH BY 4-INCH CYPRESS PILE DRIVEN 10 FEET IN MARSH.
 AV0284'
 AV0284'REFERENCE MARKS ARE STANDARD DISKS SET IN THE TOP OF SQUARE
 AV0284'BLOCKS OF CONCRETE.
 AV0284'
 AV0284'REFERENCE MARK NO. 1 IS LOCATED ON THE N SIDE OF THE ROAD
 AV0284'ON THE FENCE LINE AND TO NE OF THE STATION.
 AV0284'
 AV0284'REFERENCE MARK NO. 2 IS IN A SIMILAR LOCATION TO THE NW.
 AV0284'
 AV0284'STATION MAY BE REACHED BY TRUCK FROM CAMERON.
 AV0284'
 AV0284'A 36-FOOT TRIPOD WAS BUILT OVER THE STATION WHICH WAS AMPLY
 AV0284'HIGH FOR ALL BEACH STATIONS.  THE LINE TO YARD REQUIRED
 AV0284'CONSIDERABLE CLEARING.
 AV0284
 AV0284                          STATION RECOVERY (1955)
 AV0284
 AV0284'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0284'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 AV0284'ORIGINAL DESCRIPTION ADEQUATE WITH THE FOLLOWING ADDITION--AT
 AV0284'THE TIME STATION WAS VISITED, THERE WAS A SUBSTANTIAL 60-FOOT
 AV0284'WOODEN TOWER CENTERED OVER THE STATION.
 AV0284
 AV0284                          STATION RECOVERY (1965)
 AV0284
 AV0284'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (DD)
 AV0284'THE STATION MARK, STAMPED MARSH 1932, IS ABOUT 9.55 MILES
 AV0284'EAST ALONG STATE HIGHWAY 82 FROM THE POST OFFICE AT GRAND
 AV0284'CHENIERE, 94 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY,
 AV0284'88 FEET SOUTHWEST OF A 60-INCH LIVE OAK TREE, 81 FEET SOUTHWEST
 AV0284'OF THE NORTHWEST CORNER OF THE FENCE AROUND THE ROCKEFELLER
 AV0284'WILDLIFE REFUGE HEADQUARTERS, 53 FEET NORTH OF THE CENTER
 AV0284'LINE OF A SMALL LEVEE, 51 FEET WEST OF A WIRE MESH FENCE
 AV0284'ON THE WEST SIDE OF THE HEADQUARTERS, ABOUT 2 FEET BELOW
 AV0284'THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A 5-INCH
 AV0284'CONCRETE FILLED PIPE WHICH PROJECTS 24 INCHES.
 AV0284'
 AV0284'R.M. 1 WAS SEARCHED FOR BUT NOT RECOVERED.
 AV0284'
 AV0284'R.M. 2 WAS SEARCHED FOR BUT NOT RECOVERED.
 AV0284
 AV0284                          STATION RECOVERY (1965)
 AV0284
 AV0284'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AV0284'9.55 MI E FROM GRAND CHENIERE.
 AV0284'ABOUT 9.55 MILES EAST ALONG STATE HIGHWAY 82 FROM THE POST OFFICE AT
 AV0284'GRAND CHENIERE, 94 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 88
 AV0284'FEET SOUTHWEST OF A 60-INCH LIVE OAK TREE, 81 FEET SOUTHWEST OF THE
 AV0284'NORTHWEST CORNER OF THE FENCE AROUND THE ROCKEFELLER WILDLIFE REFUGE
 AV0284'HEADQUARTERS, 53 FEET NORTH OF THE CENTER LINE OF A SMALL LEVEE, 51
 AV0284'FEET WEST OF A WIRE MESH FENCE ON THE WEST SIDE OF THE HEADQUARTERS,
 AV0284'ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A
 AV0284'5-INCH CONCRETE FILLED PIPE WHICH PROJECTS 24 INCHES.
 AV0284
 AV0284                          STATION RECOVERY (1981)
 AV0284
 AV0284'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1981
 AV0284'RECOVERED IN GOOD CONDITION.
 AV0284
 AV0284                          STATION RECOVERY (1981)
 AV0284
 AV0284'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1981
 AV0284'RECOVERED IN GOOD CONDITION.
 AV0284
 AV0284                          STATION RECOVERY (1986)
 AV0284
 AV0284'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0284'RECOVERED IN GOOD CONDITION.  THE DESCRIPTION IS ADEQUATE EXCEPT THAT
 AV0284'THE FENCE HAS BEEN REMOVED AND THE MARK IS NOW 5.7 METERS (19.0 FT)
 AV0284'WEST OF THE CENTER OF A SHELL ROAD AND 0.30 METERS (1.0 FT) EAST OF A
 AV0284'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1265 ***********************************************************************
 AU1265  DESIGNATION -  MARSH
 AU1265  PID         -  AU1265
 AU1265  STATE/COUNTY-  LA/LAFOURCHE
 AU1265  COUNTRY     -  US
 AU1265  USGS QUAD   -  LEEVILLE (2018)
 AU1265
 AU1265                         *CURRENT SURVEY CONTROL
 AU1265  ______________________________________________________________________
 AU1265* NAD 83(1986) POSITION- 29 09 35.     (N) 090 10 51.     (W)   SCALED
 AU1265* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1265  **This station is located in a suspected subsidence area (see below).
 AU1265  ______________________________________________________________________
 AU1265  GEOID HEIGHT    -        -23.803 (meters)                     GEOID18
 AU1265
 AU1265.The horizontal coordinates were scaled from a map and have
 AU1265.an estimated accuracy of +/- 6 seconds.
 AU1265
 AU1265.** This station is in an area of known vertical motion.  Due to the
 AU1265.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1265.** determined the orthometric heights for marks in these suspect
 AU1265.** subsidence areas should be considered valid only at the epoch date
 AU1265.** associated with the orthometric height.  These heights must always
 AU1265.** be validated when used as control.  All previously superseded
 AU1265.** orthometric heights are now considered suspect and are available
 AU1265.** in the superseded section.  NGS does not recommend using suspect
 AU1265.** or superseded heights as control.
 AU1265
 AU1265.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1265.GEOID18 height accuracy estimate available here.
 AU1265
 AU1265.Click photographs - Photos may exist for this station.
 AU1265
 AU1265;                    North         East    Units  Estimated Accuracy
 AU1265;SPC LA S     -    73,690.    1,112,130.      MT  (+/- 180 meters Scaled)
 AU1265
 AU1265_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN742289(NAD 83)
 AU1265
 AU1265                          SUPERSEDED SURVEY CONTROL
 AU1265
 AU1265.No superseded survey control is available for this station.
 AU1265
 AU1265_MARKER: DD = SURVEY DISK
 AU1265_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1265_STAMPING: P.B.M. MARSH M.S.L. C. OF E. 1956
 AU1265_MARK LOGO: USACE
 AU1265_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1265_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1265+STABILITY: SURFACE MOTION
 AU1265_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1265+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU1265
 AU1265  HISTORY     - Date     Condition        Report By
 AU1265  HISTORY     - 1956     MONUMENTED       USACE
 AU1265  HISTORY     - 1965     GOOD             CGS
 AU1265  HISTORY     - 1982     GOOD             NGS
 AU1265  HISTORY     - 19930224 GOOD             NGS
 AU1265
 AU1265                          STATION DESCRIPTION
 AU1265
 AU1265'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1265'7.3 MI S FROM LEEVILLE.
 AU1265'7.3 MILES SOUTH ALONG STATE HIGHWAY 1 FROM THE CENTER OF THE
 AU1265'DRAWBRIDGE OVER THE LAFOURCHE BAYOU AT LEEVILLE, 0.35 MILE NORTHWEST
 AU1265'OF THE GULF STATES UTILITIES STATION, 0.2 MILE NORTHWEST OF THE
 AU1265'JUNCTION OF STATE HIGHWAY 1 AND A DIRT ROAD LEADING SOUTH, 58 FEET
 AU1265'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 2 1/2 FEET NORTHEAST OF
 AU1265'TELEPHONE POLE NUMBER 630, 1.5 FEET SOUTHWEST OF A WOODEN WITNESS
 AU1265'POST, ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP
 AU1265'OF A CONCRETE POST PROJECTING 1 FOOT.
 AU1265
 AU1265                          STATION RECOVERY (1982)
 AU1265
 AU1265'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1265'ADD-28.65 METERS (94.0 FEET) SOUTH OF THE SOUTH EDGE OF
 AU1265'A SMALL CANAL RUNNING WEST.
 AU1265
 AU1265                          STATION RECOVERY (1993)
 AU1265
 AU1265'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1265'21.4 KM (13.30 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 1 FROM THE POST
 AU1265'OFFICE IN GRAND ISLE, 0.3 KM (0.20 MI) NORTHWEST OF THE INTERSECTION
 AU1265'OF STATE HIGHWAY 3090, 28.6 M (93.8 FT) SOUTHEAST OF THE SOUTHEAST
 AU1265'EDGE OF A CANAL, 17.7 M (58.1 FT) SOUTHWEST OF THE CENTERLINE OF THE
 AU1265'HIGHWAY, 0.9 M (3.0 FT) BELOW THE LEVEL OF THE HIGHWAY, 0.3 M (1.0
 AU1265'FT) NORTHWEST OF A WITNESS POST, AND THE MONUMENT PROJECTS 0.04 M
 AU1265'(0.13 FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3218 ***********************************************************************
 CQ3218  DESIGNATION -  MARSH
 CQ3218  PID         -  CQ3218
 CQ3218  STATE/COUNTY-  LA/DE SOTO
 CQ3218  COUNTRY     -  US
 CQ3218  USGS QUAD   -  STONEWALL (2018)
 CQ3218
 CQ3218                         *CURRENT SURVEY CONTROL
 CQ3218  ______________________________________________________________________
 CQ3218* NAD 83(1993) POSITION- 32 17 12.66244(N) 093 45 33.15797(W)   ADJUSTED
 CQ3218* NAVD 88 ORTHO HEIGHT -    80.7   (meters)      265.    (feet) VERTCON
 CQ3218  ______________________________________________________________________
 CQ3218  GEOID HEIGHT    -        -25.872 (meters)                     GEOID18
 CQ3218  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 CQ3218  HORZ ORDER      -  SECOND
 CQ3218
 CQ3218.The horizontal coordinates were established by classical geodetic methods
 CQ3218.and adjusted by the National Geodetic Survey in February 1996.
 CQ3218
 CQ3218.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3218.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3218
 CQ3218.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3218.GEOID18 height accuracy estimate available here.
 CQ3218
 CQ3218.Click photographs - Photos may exist for this station.
 CQ3218
 CQ3218.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3218
 CQ3218. The following values were computed from the NAD 83(1993) position.
 CQ3218
 CQ3218;                    North         East     Units Scale Factor Converg.
 CQ3218;SPC LA N     -   198,807.737   881,395.502   MT  0.99993542   -0 39 56.7
 CQ3218;SPC LA N     -   652,255.05  2,891,711.74   sFT  0.99993542   -0 39 56.7
 CQ3218;UTM  15      - 3,572,484.653   428,511.760   MT  0.99966302   -0 24 20.0
 CQ3218
 CQ3218!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3218!SPC LA N     -   0.99999139  x   0.99993542  =   0.99992681
 CQ3218!UTM  15      -   0.99999139  x   0.99966302  =   0.99965441
 CQ3218
 CQ3218:                Primary Azimuth Mark                     Grid Az
 CQ3218:SPC LA N     -  MARSH AZ MK                              181 12 12.5
 CQ3218:UTM  15      -  MARSH AZ MK                              180 56 35.8
 CQ3218
 CQ3218_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2851172484(NAD 83)
 CQ3218
 CQ3218|---------------------------------------------------------------------|
 CQ3218| PID    Reference Object                     Distance      Geod. Az  |
 CQ3218|                                                           dddmmss.s |
 CQ3218| CX6716 MARSH RM 1                           14.875 METERS 06440     |
 CQ3218| CX6717 MARSH RM 2                           14.935 METERS 14445     |
 CQ3218| CX6715 MARSH AZ MK                                        1803215.8 |
 CQ3218| CQ3219 MARSH A                              15.622 METERS 24704     |
 CQ3218|---------------------------------------------------------------------|
 CQ3218
 CQ3218                          SUPERSEDED SURVEY CONTROL
 CQ3218
 CQ3218  NAD 83(1992)-  32 17 12.66270(N)    093 45 33.15705(W) AD(       ) 2
 CQ3218  NAD 83(1986)-  32 17 12.67343(N)    093 45 33.14883(W) AD(       ) 2
 CQ3218  NAD 27      -  32 17 12.10490(N)    093 45 32.50375(W) AD(       ) 2
 CQ3218  NGVD 29 (07/19/86)   80.8    (m)          265.     (f) VERT ANG       
 CQ3218
 CQ3218.Superseded values are not recommended for survey control.
 CQ3218
 CQ3218.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3218.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3218
 CQ3218_MARKER: DD = SURVEY DISK
 CQ3218_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3218_STAMPING: MARSH 1969
 CQ3218_MARK LOGO: LADHGS
 CQ3218_PROJECTION: RECESSED 20 CENTIMETERS
 CQ3218_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3218+STABILITY: SURFACE MOTION
 CQ3218
 CQ3218  HISTORY     - Date     Condition        Report By
 CQ3218  HISTORY     - 1969     MONUMENTED       LADH
 CQ3218  HISTORY     - 19960907 GOOD             USPSQD
 CQ3218
 CQ3218                          STATION DESCRIPTION
 CQ3218
 CQ3218'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 CQ3218'THE STATION IS LOCATED 8.6 MILES SOUTH OF SHREVEPORT AND 7.2
 CQ3218'MILES SOUTH OF INTERSECTION OF STATE HIGHWAY 526 AND ON PROPERTY
 CQ3218'OWNED BY MR. MARSHALL.  IT IS 38.80 FEET WEST OF A METAL
 CQ3218'WITNESS POST AND SIGN IN FENCE, 65.0 FEET WEST OF CENTER OF
 CQ3218'LINWOOD ROAD, 92.10 FEET NORTHWEST OF A 10 INCH GUM TREE,
 CQ3218'124.35 FEET SOUTHWEST OF A BRACE POST IN FENCE, STATION IS SET
 CQ3218'IN FIRST TERRACE ROW WEST OF FENCE AROUND PASTURE.  IT IS A
 CQ3218'LOUISIANA DEPARTMENT OF HIGHWAYS AND U.S. COAST AND GEODETIC
 CQ3218'SURVEY DISK STAMPED MARSH 1969 8 INCHES BELOW THE SURFACE OF
 CQ3218'THE GROUND.
 CQ3218'
 CQ3218'REFERENCE MARK NO. 1 IS 48.80 FEET NORTHEAST OF THE STATION.  IT
 CQ3218'IS 31.80 FEET NORTH OF WITNESS POST IN FENCE, 1.10 FEET EAST
 CQ3218'OF FENCE, 27.0 FEET WEST OF CENTER OF LINWOOD ROAD, 114.70 FEET
 CQ3218'NORTH OF A 10 INCH GUM TREE, 88.0 FEET SOUTH OF A BRACE POST
 CQ3218'IN FENCE, 48.25 FEET WEST OF FENCE ACROSS ROAD.  IT IS A
 CQ3218'LOUISIANA DEPARTMENT OF HIGHWAYS AND U.S. COAST AND GEODETIC
 CQ3218'SURVEY DISK STAMPED R.M. NO. 1 MARSH 1969 PROJECTING 3 INCHES.
 CQ3218'
 CQ3218'REFERENCE MARK NO. 2 IS 49.00 FEET SOUTHEAST OF THE STATION.  IT
 CQ3218'IS 31.30 FEET SOUTH OF WITNESS POST IN FENCE, 0.95 FEET EAST OF
 CQ3218'FENCE, 27.80 FEET WEST OF CENTER OF LINWOOD ROAD, 51.0 FEET
 CQ3218'NORTH OF A 10 INCH GUM TREE, 55.0 FEET SOUTH OF BRACE POST
 CQ3218'IN FENCE, AND 48.0 FEET WEST OF FENCE ON OTHER SIDE OF LINWOOD
 CQ3218'ROAD.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND U.S. COAST
 CQ3218'AND GEODETIC SURVEY DISK STAMPED R.M. NO. 2 MARSH 1969
 CQ3218'PROJECTING 3 INCHES.
 CQ3218'
 CQ3218'THE DISTANCE BETWEEN REFERENCE MARK NO. 1 AND NO. 2 IS 62.88 FEET.
 CQ3218'
 CQ3218'THE AZIMUTH MARK IS 0.4 MILE SOUTH OF THE STATION.  IT IS 23.55
 CQ3218'FEET WEST OF CENTER OF A DIRT ROAD, 35.75 FEET SOUTH OF CENTER OF
 CQ3218'STONEWALL ROAD, 7.80 FEET NORTH OF FENCE CORNER, 7.10 FEET
 CQ3218'NORTHEAST OF A POWER POLE AND 2.45 FEET EAST OF A METAL WITNESS
 CQ3218'POST.
 CQ3218'
 CQ3218'TO REACH THE AZIMUTH MARK FROM STATION, DRIVE SOUTH ALONG
 CQ3218'LINWOOD DRIVE FOR 0.4 MILE TO MARK SET IN SOUTHWEST QUADRANT
 CQ3218'OF INTERSECTION OF LINWOOD ROAD AND STONEWALL ROAD.  IT IS A
 CQ3218'LOUISIANA DEPARTMENT OF HIGHWAYS AND U.S. COAST AND GEODETIC
 CQ3218'SURVEY DISK STAMPED AZ.MK. MARSH 1969, PROJECTING 3 INCHES.
 CQ3218'
 CQ3218'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAY
 CQ3218'526 AND LINWOOD ROAD IN SOUTH SHREVEPORT, DRIVE SOUTH ON
 CQ3218'LINWOOD ROAD FOR 7.2 MILES TO STATION ON RIGHT SET IN PASTURE.
 CQ3218'
 CQ3218'CUT IN RADIO MAST AT OLD AMUNITION PLANT.
 CQ3218
 CQ3218                          STATION RECOVERY (1996)
 CQ3218
 CQ3218'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3218'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2581 ***********************************************************************
 AU2581  DESIGNATION -  MARSH IS BAYOU BLANC CAMP CUP
 AU2581  PID         -  AU2581
 AU2581  STATE/COUNTY-  LA/IBERIA
 AU2581  COUNTRY     -  US
 AU2581  USGS QUAD   -  BAYOU BLANC (2018)
 AU2581
 AU2581                         *CURRENT SURVEY CONTROL
 AU2581  ______________________________________________________________________
 AU2581* NAD 83(1992) POSITION- 29 31 31.15267(N) 091 46 19.20998(W)   ADJUSTED
 AU2581  **This station is located in a suspected subsidence area (see below).
 AU2581  ______________________________________________________________________
 AU2581  GEOID HEIGHT    -        -25.212 (meters)                     GEOID18
 AU2581  LAPLACE CORR    -          0.35  (seconds)                    DEFLEC18
 AU2581  HORZ ORDER      -  THIRD
 AU2581
 AU2581.The horizontal coordinates were established by classical geodetic methods
 AU2581.and adjusted by the National Geodetic Survey in January 1993.
 AU2581
 AU2581.** This station is in an area of known vertical motion. If an
 AU2581.** orthometric height was ever established but is not available 
 AU2581.** in the current survey control section, the orthometric height
 AU2581.** is considered suspect.  Suspect heights are available in the
 AU2581.** superseded section only if requested.
 AU2581
 AU2581.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2581.GEOID18 height accuracy estimate available here.
 AU2581
 AU2581.Click photographs - Photos may exist for this station.
 AU2581
 AU2581.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2581
 AU2581. The following values were computed from the NAD 83(1992) position.
 AU2581
 AU2581;                    North         East     Units Scale Factor Converg.
 AU2581;SPC LA S     -   113,733.589   957,476.246   MT  0.99995995   -0 13 09.6
 AU2581;SPC LA S     -   373,140.95  3,141,319.98   sFT  0.99995995   -0 13 09.6
 AU2581;UTM  15      - 3,266,817.394   619,001.800   MT  0.99977473   +0 36 18.9
 AU2581
 AU2581_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN1900166817(NAD 83)
 AU2581
 AU2581                          SUPERSEDED SURVEY CONTROL
 AU2581
 AU2581  NAD 83(1986)-  29 31 31.17694(N)    091 46 19.20413(W) AD(       ) 3
 AU2581  NAD 27      -  29 31 30.40100(N)    091 46 18.78000(W) AD(       ) 3
 AU2581
 AU2581.Superseded values are not recommended for survey control.
 AU2581
 AU2581.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2581.See file dsdata.pdf to determine how the superseded data were derived.
 AU2581
 AU2581_MARKER: 86 = CUPOLA
 AU2581
 AU2581  HISTORY     - Date     Condition        Report By
 AU2581  HISTORY     - 1955     FIRST OBSERVED   CGS
 AU2581
 AU2581                          STATION DESCRIPTION
 AU2581
 AU2581'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AU2581'THE CUPOLA IS IN THE CENTER OF THE ROOF OF A LARGE FRAME
 AU2581'BUILDING AT THE STATE DEPARTMENT OF CONSERVATION CAMP, NEAR
 AU2581'THE MOUTH OF BAYOU BLANC, ON THE SOUTHEASTERN SHORE OF MARSH
 AU2581'ISLAND.
 AU2581'
 AU2581'THE TOP AND CENTER OF THE CUPOLA WAS USED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2916 ***********************************************************************
 CP2916  DESIGNATION -  MARSHALL
 CP2916  PID         -  CP2916
 CP2916  STATE/COUNTY-  LA/MADISON
 CP2916  COUNTRY     -  US
 CP2916  USGS QUAD   -  ASHLY (2018)
 CP2916
 CP2916                         *CURRENT SURVEY CONTROL
 CP2916  ______________________________________________________________________
 CP2916* NAD 83(1993) POSITION- 32 25 33.96274(N) 091 02 03.67032(W)   ADJUSTED
 CP2916* NAVD 88 ORTHO HEIGHT -    36.    (meters)      118.    (feet) SCALED
 CP2916  ______________________________________________________________________
 CP2916  GEOID HEIGHT    -        -26.551 (meters)                     GEOID18
 CP2916  LAPLACE CORR    -         -0.72  (seconds)                    DEFLEC18
 CP2916  HORZ ORDER      -  SECOND
 CP2916
 CP2916.The horizontal coordinates were established by classical geodetic methods
 CP2916.and adjusted by the National Geodetic Survey in May 1994.
 CP2916
 CP2916.The orthometric height was scaled from a topographic map.
 CP2916
 CP2916.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2916.GEOID18 height accuracy estimate available here.
 CP2916
 CP2916.Click photographs - Photos may exist for this station.
 CP2916
 CP2916.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2916
 CP2916. The following values were computed from the NAD 83(1993) position.
 CP2916
 CP2916;                    North         East     Units Scale Factor Converg.
 CP2916;SPC LA N     -   214,491.781 1,137,838.746   MT  0.99995399   +0 46 29.6
 CP2916;SPC LA N     -   703,711.78  3,733,059.29   sFT  0.99995399   +0 46 29.6
 CP2916;SPC MS W     -   324,613.763   634,069.228   MT  1.00000358   -0 22 33.3
 CP2916;SPC MS W     - 1,065,003.65  2,080,275.46   sFT  1.00000358   -0 22 33.3
 CP2916;UTM  15      - 3,589,367.683   684,817.633   MT  1.00002123   +1 03 15.5
 CP2916
 CP2916!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2916!SPC LA N     -   0.99999852  x   0.99995399  =   0.99995251
 CP2916!SPC MS W     -   0.99999852  x   1.00000358  =   1.00000210
 CP2916!UTM  15      -   0.99999852  x   1.00002123  =   1.00001975
 CP2916
 CP2916:                Primary Azimuth Mark                     Grid Az
 CP2916:SPC LA N     -  MARSHALL AZ MK                           130 42 55.0
 CP2916:SPC MS W     -  MARSHALL AZ MK                           131 51 57.9
 CP2916:UTM  15      -  MARSHALL AZ MK                           130 26 09.1
 CP2916
 CP2916_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR8481789367(NAD 83)
 CP2916
 CP2916|---------------------------------------------------------------------|
 CP2916| PID    Reference Object                     Distance      Geod. Az  |
 CP2916|                                                           dddmmss.s |
 CP2916| CP2763 VICKSBURG CORPS ENG RADIO MAST      APPROX.20.4 KM 1093500.5 |
 CP2916| CP2776 VICKSBURG COURTHOUSE CUPOLA         APPROX.16.8 KM 1191127.6 |
 CP2916| CY4983 MARSHALL RM 1                        28.467 METERS 12706     |
 CP2916| CY4982 MARSHALL AZ MK                                     1312924.6 |
 CP2916| CY4984 MARSHALL RM 2                        29.096 METERS 26112     |
 CP2916|---------------------------------------------------------------------|
 CP2916
 CP2916                          SUPERSEDED SURVEY CONTROL
 CP2916
 CP2916  NAD 83(1992)-  32 25 33.97398(N)    091 02 03.66534(W) AD(       ) 2
 CP2916  NAD 83(1986)-  32 25 33.97537(N)    091 02 03.66572(W) AD(       ) 2
 CP2916  NAD 27      -  32 25 33.46240(N)    091 02 03.28040(W) AD(       ) 2
 CP2916
 CP2916.Superseded values are not recommended for survey control.
 CP2916
 CP2916.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2916.See file dsdata.pdf to determine how the superseded data were derived.
 CP2916
 CP2916_MARKER: DS = TRIANGULATION STATION DISK
 CP2916_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2916
 CP2916  HISTORY     - Date     Condition        Report By
 CP2916  HISTORY     - 1959     MONUMENTED       CGS
 CP2916
 CP2916                          STATION DESCRIPTION
 CP2916
 CP2916'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (OSR)
 CP2916'STATION IS LOCATED ABOUT 10-1/2 MILES NORTHWEST OF VICKSBURG,
 CP2916'9-1/4 MILES EAST OF TALLULAH, 6 MILES NORTH OF MOUND AND
 CP2916'1/4 MILE SOUTH OF THE SOUTH BANK OF THE MISSISSIPPI RIVER
 CP2916'AT THE INTERSECTION OF AN EAST-WEST LEVEE AND A LEVEE EXTENDING
 CP2916'SOUTHEAST.
 CP2916'
 CP2916'REACHED FROM THE POST OFFICE IN MOUND BY GOING NORTH ON
 CP2916'GRAVEL ROAD FOR 0.1 MILE TO JUNCTION WITH U.S. HIGHWAY 80,
 CP2916'CROSS HIGHWAY AND CONTINUE NORTHERLY ON GRAVEL ROAD FOR
 CP2916'3.85 MILES TO A SIDE ROAD RIGHT, TURN RIGHT AND FOLLOW GRAVEL ROAD
 CP2916'NORTHERLY FOR 2.0 MILES TO END OF GRAVEL AT THE H.E. DODEN
 CP2916'RESIDENCE, FROM END OF GRAVEL TURN LEFT, WEST THEN NORTH,
 CP2916'ON TRACK ROAD, PASSING ON THE WEST SIDE OF A CULTIVATED
 CP2916'FIELD, FOR 0.45 MILE TO FORKS (TO REACH THE AZIMUTH MARK
 CP2916'FROM HERE TURN RIGHT ON RIGHT FORK FOR 0.05 MILE TO TOP OF
 CP2916'LEVEE, TURN RIGHT AND FOLLOW TRACK ROAD ALONG TOP OF LEVEE
 CP2916'FOR 305 FEET TO GATE AND MARK ON THE RIGHT), TAKE LEFT FORK
 CP2916'FOR 0.05 MILE TO TOP OF LEVEE, TURN LEFT AND FOLLOW TRACK
 CP2916'ROAD ALONG TOP OF LEVEE, NORTHWEST, FOR 0.95 MILE TO
 CP2916'INTERSECTION OF LEVEES AND STATION.
 CP2916'
 CP2916'STATION MARKS ARE STANDARD DISKS, STAMPED MARSHALL 1958.
 CP2916'THE SURFACE MARK IS SET IN THE TOP OF AN 11-INCH, SQUARE,
 CP2916'CONCRETE POST FLUSH WITH THE GROUND SURFACE.  IT IS 816
 CP2916'FEET EAST OF THE NORTH END CENTER OF A CATTLEGUARD ON THE
 CP2916'LEVEE, 27 FEET NORTH-NORTHWEST OF THE CENTER OF THE
 CP2916'T-INTERSECTION OF THE LEVEES, 41 FEET WEST OF THE CENTER OF A
 CP2916'TRACK ROAD LEADING NORTH FROM THE EAST-WEST LEVEE AND 10
 CP2916'FEET NORTH OF THE CENTER OF THE EAST-WEST LEVEE.  A WHITE
 CP2916'WITNESS POST WAS SET 1 FOOT NORTH OF THE MARK.  THE
 CP2916'UNDERGROUND MARK WAS SET IN AN IRREGULAR MASS OF CONCRETE
 CP2916'32 INCHES BELOW THE SURFACE OF THE GROUND.
 CP2916'
 CP2916'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED MARSHALL NO 1
 CP2916'1958, SET IN THE TOP OF AN 11-INCH, SQUARE, CONCRETE POST
 CP2916'FLUSH WITH THE GROUND SURFACE.  IT IS 895 FEET EAST OF THE
 CP2916'NORTH END CENTER OF THE CATTLEGUARD, 68 FEET SOUTHEAST OF
 CP2916'THE CENTER OF THE INTERSECTION OF THE LEVEES, 40 FEET SOUTH
 CP2916'OF THE CENTER OF THE EAST-WEST LEVEE, AND 15 FEET NORTHEAST
 CP2916'OF THE CENTER OF THE LEVEE EXTENDING SOUTHEAST.
 CP2916'
 CP2916'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED MARSHALL NO 2
 CP2916'1958, SET IN THE TOP OF AN 11-INCH, SQUARE, CONCRETE POST FLUSH
 CP2916'WITH THE GROUND SURFACE.  IT IS 722 FEET EAST OF THE NORTH
 CP2916'END CENTER OF THE CATTLEGUARD, 112 FEET WEST OF THE CENTER
 CP2916'OF THE INTERSECTION OF THE LEVEES AND 12 FEET SOUTH OF THE
 CP2916'EAST-WEST LEVEE.
 CP2916'
 CP2916'AZIMUTH MARK IS A STANDARD DISK, STAMPED MARSHALL 1958, SET
 CP2916'IN THE TOP OF AN 11-INCH, SQUARE, CONCRETE POST PROJECTING 5
 CP2916'INCHES.  IT IS 305 FEET SOUTHEAST OF THE INTERSECTION OF A
 CP2916'TRACK ROAD ON TOP OF LEVEE AND TRACK ROAD CROSSING LEVEE,
 CP2916'252 FEET EAST OF A FENCE CORNER OF A LEVEE RIGHT-OF-WAY
 CP2916'FENCE AND PROPERTY LINE FENCE, 106 FEET NORTHEAST OF A T-FENCE
 CP2916'CORNER OF A LEVEE RIGHT-OF-WAY FENCE AND FENCE CROSSING
 CP2916'LEVEE, 12 FEET SOUTHWEST OF THE CENTER OF THE LEVEE AND 1
 CP2916'FOOT NORTHWEST OF THE FENCE CROSSING LEVEE.  A WHITE WITNESS
 CP2916'POST WAS SET 1 FOOT SOUTHWEST OF THE MARK.
 CP2916'
 CP2916'HEIGHT OF LIGHT ABOVE STATION MARK 34 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3444 ***********************************************************************
 AU3444  DESIGNATION -  MARSHAN
 AU3444  PID         -  AU3444
 AU3444  STATE/COUNTY-  LA/IBERIA
 AU3444  COUNTRY     -  US
 AU3444  USGS QUAD   -  BAYOU LUCIEN (2018)
 AU3444
 AU3444                         *CURRENT SURVEY CONTROL
 AU3444  ______________________________________________________________________
 AU3444* NAD 83(1986) POSITION- 29 36 52.     (N) 091 58 59.     (W)   SCALED
 AU3444* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3444  **This station is located in a suspected subsidence area (see below).
 AU3444  ______________________________________________________________________
 AU3444  GEOID HEIGHT    -        -25.450 (meters)                     GEOID18
 AU3444
 AU3444.The horizontal coordinates were scaled from a map and have
 AU3444.an estimated accuracy of +/- 6 seconds.
 AU3444
 AU3444.** This station is in an area of known vertical motion. If an
 AU3444.** orthometric height was ever established but is not available 
 AU3444.** in the current survey control section, the orthometric height
 AU3444.** is considered suspect.  Suspect heights are available in the
 AU3444.** superseded section only if requested.
 AU3444
 AU3444.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3444.GEOID18 height accuracy estimate available here.
 AU3444
 AU3444.Click photographs - Photos may exist for this station.
 AU3444
 AU3444;                    North         East    Units  Estimated Accuracy
 AU3444;SPC LA S     -   123,710.      937,070.      MT  (+/- 180 meters Scaled)
 AU3444
 AU3444_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN984764(NAD 83)
 AU3444
 AU3444                          SUPERSEDED SURVEY CONTROL
 AU3444
 AU3444  NAD 27      -  29 36 51.10898(N)    091 58 58.51798(W) AD(       ) 3
 AU3444
 AU3444.Superseded values are not recommended for survey control.
 AU3444
 AU3444.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3444.See file dsdata.pdf to determine how the superseded data were derived.
 AU3444
 AU3444_MARKER: DD = SURVEY DISK
 AU3444_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU3444_STAMPING: MARSHAN 1979
 AU3444_MARK LOGO: NGS
 AU3444_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU3444_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU3444+STABILITY: POSITION/ELEVATION WELL
 AU3444_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3444+SATELLITE: SATELLITE OBSERVATIONS - February 01, 1991
 AU3444
 AU3444  HISTORY     - Date     Condition        Report By
 AU3444  HISTORY     - 1979     MONUMENTED       NGS
 AU3444  HISTORY     - 1979     GOOD             NGS
 AU3444  HISTORY     - 19910201 GOOD             NOS
 AU3444
 AU3444                          STATION DESCRIPTION
 AU3444
 AU3444'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 AU3444'THE STATION IS LOCATED ON NORTHWEST SHORELINE OF MARSH ISLAND ON THE
 AU3444'SOUTH SHORE OF VERMILION BAY NEAR THE VERMILION-IBERIA PARISH LINE.
 AU3444'
 AU3444'THE DISTANCE TO REFERENCE MARK 1 IS 275.37 FEET, TO REFERENCE MARK 2
 AU3444'IS 122.87 FEET, AND BETWEEN REFERENCE MARKS 1 AND 2 IS 294.40 FEET.
 AU3444'THE ANGLE BETWEEN THE REFERENCE MARKS IS 86 DEGREES 22 MINUTES AND
 AU3444'22.66 SECONDS.
 AU3444'
 AU3444'THE STATION WAS REACHED BY HELICOPTER.
 AU3444'
 AU3444'THE STATION IS A STANDARD NGS DISK STAMPED---MARSH 1979---, CRIMPED TO
 AU3444'THE TOP OF A STAINLESS STEEL ROD DRIVEN INTO THE GROUND 20 FEET,
 AU3444'PROJECTING 60 CM ABOVE THE GROUND, AND ENCASED BY A 5-INCH WHITE PVC
 AU3444'PIPE.  IT IS LOCATED 2 FEET NORTH FROM A WHITE 1-3/4-INCH PVC PIPE
 AU3444'WITH SIGH ATTACHED.
 AU3444'
 AU3444'REFERENCE MARK NUMBER 1 IS A STANDARD NGS DISK STAMPED
 AU3444'---MARSH NO 1 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 AU3444'DRIVEN INTO THE GROUND 15 FEET, PROJECTING 60 CM ABOVE THE GROUND, AND
 AU3444'ENCASED BY A 5-INCH WHITE PVC PIPE.  IT IS LOCATED 275 FEET EAST FROM
 AU3444'THE 1-3/4-INCH WHITE PVC PIPE WITH SIGN ATTACHED.  MARK IS LEVEL WITH
 AU3444'STATION.
 AU3444'
 AU3444'REFERENCE MARK NUMBER 2 IS A STANDARD NGS DISK STAMPED
 AU3444'---MARSH NO 2 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 AU3444'DRIVEN INTO THE GROUND 15 FEET, PROJECTING 60 CM ABOVE THE GROUND, AND
 AU3444'ENCASED BY A 5-INCH WHITE PVC PIPE.  IT IS LOCATED 123 FEET SOUTH FROM
 AU3444'A WHITE 1-3/4-INCH PVC PIPE WITH SIGN ATTACHED.  MARK IS LEVEL WITH
 AU3444'STATION.
 AU3444'
 AU3444'THE STATION WAS POSITIONED AT THIS TIME BY THE INERTIAL SURVEY SYSTEM.
 AU3444
 AU3444                          STATION RECOVERY (1979)
 AU3444
 AU3444'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 AU3444'RECOVERED IN GOOD CONDITION.
 AU3444
 AU3444                          STATION RECOVERY (1991)
 AU3444
 AU3444'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1991
 AU3444'THE STATION IS LOCATED  ON THE NORTHWEST SHORELINE OF MARSH ISLAND ON
 AU3444'THE SOUTHWEST SHORE OF VERMILION BAY AND JUST NORTHEAST OF BIG CHARLES
 AU3444'BAYOU.
 AU3444'
 AU3444'TO REACH THE STATION FROM THE CYPREMORT POINT PUBLIC BOAT LANDING,
 AU3444'HEAD SOUTHWEST, PASSING CYPREMORT POINT, FOR APPROXIMATELY 16.42 KM
 AU3444'(10.20 MI) TO THE STATION ON THE NORTHEAST POINT OF BIG CHARLES BAYOU
 AU3444'.
 AU3444'
 AU3444'THE STATION IS A STANDARD NGS BRONZE DISK STAMPED ---MARSHAN 1979---
 AU3444'CRIMPED TO THE TOP OF STAINLESS STEEL ROD DRIVEN INTO THE GROUND TO A
 AU3444'DEPTH OF 20 FT (6.10 M) AND ENCASED IN A 5 INCH DIAMETER WHITE PVC
 AU3444'PIPE.  IT IS LOCATED 9.51 M (31.20 FT) EAST OF THE WEST SHORE AND 7.62
 AU3444'M (25.00 FT) SOUTH OF THE NORTH SHORE.  DESCRIBED BY A.L. GRIMES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1331 ***********************************************************************
 AT1331  DESIGNATION -  MARTELLO
 AT1331  PID         -  AT1331
 AT1331  STATE/COUNTY-  LA/ST BERNARD
 AT1331  COUNTRY     -  US
 AT1331  USGS QUAD   -  MARTELLO CASTLE (2018)
 AT1331
 AT1331                         *CURRENT SURVEY CONTROL
 AT1331  ______________________________________________________________________
 AT1331* NAD 83(1992) POSITION- 29 56 42.46878(N) 089 50 07.18069(W)   ADJUSTED
 AT1331* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1331  **This station is located in a suspected subsidence area (see below).
 AT1331  ______________________________________________________________________
 AT1331  GEOID HEIGHT    -        -25.965 (meters)                     GEOID18
 AT1331  LAPLACE CORR    -         -0.21  (seconds)                    DEFLEC18
 AT1331  HORZ ORDER      -  SECOND
 AT1331
 AT1331.The horizontal coordinates were established by classical geodetic methods
 AT1331.and adjusted by the National Geodetic Survey in January 1993.
 AT1331
 AT1331.** This station is in an area of known vertical motion. If an
 AT1331.** orthometric height was ever established but is not available 
 AT1331.** in the current survey control section, the orthometric height
 AT1331.** is considered suspect.  Suspect heights are available in the
 AT1331.** superseded section only if requested.
 AT1331
 AT1331.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1331.GEOID18 height accuracy estimate available here.
 AT1331
 AT1331.Click photographs - Photos may exist for this station.
 AT1331
 AT1331.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1331
 AT1331. The following values were computed from the NAD 83(1992) position.
 AT1331
 AT1331;                    North         East     Units Scale Factor Converg.
 AT1331;SPC LA S     -   161,129.634 1,144,601.623   MT  0.99992621   +0 44 56.5
 AT1331;SPC LA S     -   528,639.47  3,755,247.16   sFT  0.99992621   +0 44 56.5
 AT1331;UTM  16      - 3,316,087.154   226,332.429   MT  1.00052413   -1 24 58.3
 AT1331
 AT1331!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1331!SPC LA S     -   1.00000269  x   0.99992621  =   0.99992890
 AT1331!UTM  16      -   1.00000269  x   1.00052413  =   1.00052682
 AT1331
 AT1331:                Primary Azimuth Mark                     Grid Az
 AT1331:SPC LA S     -  MARTELLO AZ MK                           236 52 59.7
 AT1331:UTM  16      -  MARTELLO AZ MK                           239 02 54.5
 AT1331
 AT1331_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2633216087(NAD 83)
 AT1331
 AT1331|---------------------------------------------------------------------|
 AT1331| PID    Reference Object                     Distance      Geod. Az  |
 AT1331|                                                           dddmmss.s |
 AT1331| DD7412 MARTELLO RM 1                         8.022 METERS 12338     |
 AT1331| AT1336 YSCLOSKEY GAS CO MAST               APPROX. 8.8 KM 1753549.1 |
 AT1331| DD7413 MARTELLO RM 2                         6.680 METERS 22536     |
 AT1331| DD7411 MARTELLO AZ MK                                     2373756.2 |
 AT1331| AT1364 CHALMETTE KAISER ALUM STACK         APPROX.13.9 KM 2675925.9 |
 AT1331|---------------------------------------------------------------------|
 AT1331
 AT1331                          SUPERSEDED SURVEY CONTROL
 AT1331
 AT1331  NAD 83(1986)-  29 56 42.48098(N)    089 50 07.18007(W) AD(       ) 2
 AT1331  NAD 27      -  29 56 41.74910(N)    089 50 06.95300(W) AD(       ) 2
 AT1331
 AT1331.Superseded values are not recommended for survey control.
 AT1331
 AT1331.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1331.See file dsdata.pdf to determine how the superseded data were derived.
 AT1331
 AT1331_MARKER: DS = TRIANGULATION STATION DISK
 AT1331_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT1331_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT1331+STABILITY: SURFACE MOTION
 AT1331
 AT1331  HISTORY     - Date     Condition        Report By
 AT1331  HISTORY     - 1966     MONUMENTED       CGS
 AT1331  HISTORY     - 1969     MARK NOT FOUND   CGS
 AT1331  HISTORY     - 1969     GOOD             CGS
 AT1331  HISTORY     - 1972     GOOD             NGS
 AT1331
 AT1331                          STATION DESCRIPTION
 AT1331
 AT1331'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1331'THE STATION IS LOCATED ABOUT 16 MILES EAST OF THE CENTER OF NEW
 AT1331'ORLEANS, 6-1/2 MILES WEST OF PROCTOR POINT, ALONG THE SOUTH SHORE OF
 AT1331'LAKE BORGNE, AT THE MOUTH OF BAYOU DUPRE, 0.2 MILE NORTHEAST OF THE
 AT1331'MISSISSIPPI RIVER GULF OUTLET.  IT IS ON THE TOP OF THE NORTH WALL OF
 AT1331'A BRICK STRUCTURE, LOCALLY KNOWN AS MARTELLO CASTLE.  THE BRICK
 AT1331'STRUCTURE PROJECTS 30 FEET ABOVE THE WATER, AND THE TOP OF THE WALL IS
 AT1331'52 INCHES WIDE.
 AT1331'
 AT1331'THE STATION MARK IS A STANDARD DISK STAMPED MARTELLO 1966, CEMENTED IN
 AT1331'A DRILLED HOLE NEAR THE CENTER OF THE TOP OF THE NORTH WALL OF THE
 AT1331'STRUCTURE.
 AT1331'
 AT1331'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED MARTELLO NO 1 1966,
 AT1331'CEMENTED IN A DRILLED HOLE NEAR THE CENTER OF THE TOP OF THE SOUTHEAST
 AT1331'WALL OF THE STRUCTURE.
 AT1331'
 AT1331'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED MARTELLO NO 2 1966,
 AT1331'CEMENTED IN A DRILLED HOLE NEAR THE CENTER OF THE TOP OF THE SOUTHWEST
 AT1331'WALL OF THE STRUCTURE.
 AT1331'
 AT1331'AZIMUTH MARK, A STANDARD DISK STAMPED MARTELLO 1966, CRIMPED TO THE
 AT1331'TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG.  IT IS ENCASED
 AT1331'IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 24 INCHES.  IT IS ABOUT 200
 AT1331'FEET WEST OF THE INTERSECTION OF BAYOU DUPRE AND THE MISSISSIPPI RIVER
 AT1331'GULF OUTLET, 24 FEET SOUTHWEST OF THE SOUTH EDGE OF THE GULF OUTLET, 2
 AT1331'FEET EAST OF THE NORTHEAST CORNER OF THE PILING OF THE MISSISSIPPI
 AT1331'RIVER GULF OUTLET LIGHT NO. 113, AND 1 FOOT WEST OF A METAL WITNESS
 AT1331'POST.
 AT1331'
 AT1331'N.O., DIST. ENG. MARK NO. 20 IS A NEW ORLEANS DISTRICT ENGINEERS MARK
 AT1331'STAMPED NO 20 (STATION) 3.15 PLUS 872 (ELEVATION) 4.37.  IT IS A
 AT1331'BRONZE DISK SET IN THE TOP OF A 6 INCH CONCRETE POST, WITH A SMALL
 AT1331'TRIANGLE FORMED BY 3 SMALL NAILS, ON THE TOP, JUST WEST OF THE DISK.
 AT1331'THE CONCRETE POST PROJECTS ABOUT 27 INCHES ABOVE THE WATER DURING LOW
 AT1331'TIDE.  IT LOCATED AT THE MOUTH OF THE BAYOU DUPRE, ALONG THE SOUTHEAST
 AT1331'SIDE.
 AT1331'
 AT1331'NOTE-IT WAS FOUND OUT AT A LATER DATE THAT THE OLD CASTLE IS NOW OWNED
 AT1331'BY MR. MERRILL PEREZ SR. OF VIOLET, LOUISIANA, WHO PLANS CONSTRUCTION
 AT1331'OF A ROOF ON CASTLE.
 AT1331
 AT1331                          STATION RECOVERY (1969)
 AT1331
 AT1331'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (WHS)
 AT1331'STATION NOT RECOVERED.  A ROOF HAS BEEN BUILT ON THE STRUCTURE AS
 AT1331'INDICATED BY THE NOTE APPENDED TO THE 1966 DESCRIPTION.  THE COPING
 AT1331'HAS BEEN COVERED WITH METAL AND THE STATION HAS PROBABLY BEEN
 AT1331'COVERED OR DESTROYED.  THE BUILDING WAS LOCKED AND NO EFFORT WAS
 AT1331'MADE TO OBTAIN ENTRANCE.
 AT1331
 AT1331                          STATION RECOVERY (1969)
 AT1331
 AT1331'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LFS)
 AT1331'THIS STATION WAS RECOVERED BY HELICOPTER AND FOUND IN GOOD CONDITION
 AT1331'AFTER HURRICANE CAMILLE.  THE RMS WERE FOUND IN GOOD CONDITION.
 AT1331
 AT1331                          STATION RECOVERY (1972)
 AT1331
 AT1331'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (EAB)
 AT1331'ALL MARKS WERE RECOVERED AND FOUND TO BE IN GOOD CONDITION.
 AT1331'
 AT1331'IT WAS FOUND AT THIS TIME A ROOF HAS BEEN INSTALLED ON THIS CASTLE.
 AT1331'THE MARKS ARE UNDER THIS ROOF AND HOLES WOULD HAVE TO BE MADE IN THE
 AT1331'ROOF TO USE ANY OF THESE MARKS.  IT WAS FURTHER NOTICED THAT THE
 AT1331'WAY THE ROOF IS MADE A TRIPOD COULD NOT BE USED.  ANYONE NOW TRYING
 AT1331'TO USE THIS STATION MARK WOULD HAVE TO GO TO A GREAT EXPENSE.
 AT1331'
 AT1331'A BOAT WAS USED TO VISIT THIS STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1332 ***********************************************************************
 AT1332  DESIGNATION -  MARTELLO TOWER 1853
 AT1332  PID         -  AT1332
 AT1332  STATE/COUNTY-  LA/ST BERNARD
 AT1332  COUNTRY     -  US
 AT1332  USGS QUAD   -  MARTELLO CASTLE (2018)
 AT1332
 AT1332                         *CURRENT SURVEY CONTROL
 AT1332  ______________________________________________________________________
 AT1332* NAD 83(1993) POSITION- 29 56 42.15102(N) 089 50 08.52380(W)   ADJUSTED
 AT1332* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1332  **This station is located in a suspected subsidence area (see below).
 AT1332  ______________________________________________________________________
 AT1332  GEOID HEIGHT    -        -25.965 (meters)                     GEOID18
 AT1332  LAPLACE CORR    -         -0.20  (seconds)                    DEFLEC18
 AT1332  HORZ ORDER      -  THIRD
 AT1332
 AT1332.The horizontal coordinates were established by classical geodetic methods
 AT1332.and adjusted by the National Geodetic Survey in May 1994.
 AT1332
 AT1332.** This station is in an area of known vertical motion. If an
 AT1332.** orthometric height was ever established but is not available 
 AT1332.** in the current survey control section, the orthometric height
 AT1332.** is considered suspect.  Suspect heights are available in the
 AT1332.** superseded section only if requested.
 AT1332
 AT1332.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1332.GEOID18 height accuracy estimate available here.
 AT1332
 AT1332.Click photographs - Photos may exist for this station.
 AT1332
 AT1332.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1332
 AT1332. The following values were computed from the NAD 83(1993) position.
 AT1332
 AT1332;                    North         East     Units Scale Factor Converg.
 AT1332;SPC LA S     -   161,119.380 1,144,565.739   MT  0.99992622   +0 44 55.8
 AT1332;SPC LA S     -   528,605.83  3,755,129.43   sFT  0.99992622   +0 44 55.8
 AT1332;UTM  16      - 3,316,078.258   226,296.161   MT  1.00052438   -1 24 59.0
 AT1332
 AT1332!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1332!SPC LA S     -   1.00000126  x   0.99992622  =   0.99992748
 AT1332!UTM  16      -   1.00000126  x   1.00052438  =   1.00052564
 AT1332
 AT1332:                Primary Azimuth Mark                     Grid Az
 AT1332:SPC LA S     -  CAERNARVON 1873                          222 03 41.7
 AT1332:UTM  16      -  CAERNARVON 1873                          224 13 36.5
 AT1332
 AT1332_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2629616078(NAD 83)
 AT1332
 AT1332|---------------------------------------------------------------------|
 AT1332| PID    Reference Object                     Distance      Geod. Az  |
 AT1332|                                                           dddmmss.s |
 AT1332| AT1347 CAERNARVON 1873                     APPROX.12.2 KM 2224837.5 |
 AT1332|---------------------------------------------------------------------|
 AT1332
 AT1332                          SUPERSEDED SURVEY CONTROL
 AT1332
 AT1332  NAD 83(1992)-  29 56 42.15704(N)    089 50 08.50904(W) AD(       ) 3
 AT1332  NAD 83(1986)-  29 56 42.15702(N)    089 50 08.50924(W) AD(       ) 3
 AT1332  NAD 27      -  29 56 41.56400(N)    089 50 06.91100(W) AD(       ) 3
 AT1332  USBS        -  29 56 47.64000(N)    089 49 09.09000(W) AD(       ) 3
 AT1332  USNO        -  29 56 46.07500(N)    089 50 06.27600(W) AD(       ) 3
 AT1332  USSD        -  29 56 41.64500(N)    089 50 06.48000(W) AD(       ) 3
 AT1332
 AT1332.Superseded values are not recommended for survey control.
 AT1332
 AT1332.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1332.See file dsdata.pdf to determine how the superseded data were derived.
 AT1332
 AT1332_MARKER: B = BOLT
 AT1332_SETTING: 0 = UNSPECIFIED SETTING
 AT1332_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1332
 AT1332  HISTORY     - Date     Condition        Report By
 AT1332  HISTORY     - 1853     MONUMENTED       COASUR
 AT1332  HISTORY     - 1873     GOOD             COASUR
 AT1332  HISTORY     - 1952     SEE DESCRIPTION  CGS
 AT1332  HISTORY     - 1973     MARK NOT FOUND   NGS
 AT1332
 AT1332                          STATION DESCRIPTION
 AT1332
 AT1332'DESCRIBED BY COAST SURVEY (CGS) 1873
 AT1332'AT THE MOUTH OF BAYOU DUPREY ON LAKE BORGNE IN THE CENTER OF THE
 AT1332'DECK OF A CUPOLA.
 AT1332'THE TOP OF THE CUPOLA IS SLATE WITH TILES COVERING
 AT1332'ANGLES LAID WITH CEMENT.  THE STATION
 AT1332'IS MARKED BY A BRASS
 AT1332'BOLT 3 INCHES LONG WHICH IS DRIVEN FLUSH WITH THE FLOOR.
 AT1332'A CROSS WAS CUT TO MARK THE CENTER.
 AT1332
 AT1332                          STATION RECOVERY (1952)
 AT1332
 AT1332'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (PLB)
 AT1332'STATION SEARCHED FOR AND FOUND
 AT1332'DESTROYED.  ONLY PORTIONS OF THE WALLS REMAIN STANDING,
 AT1332'ABOUT 500 FEET OFFSHORE IN LAKE BORGNE.
 AT1332
 AT1332                          STATION RECOVERY (1973)
 AT1332
 AT1332'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (RDO)
 AT1332'STATION MARK WAS NOT FOUND.  A NEW CONE ROOF HAS BEEN BUILT OVER THE
 AT1332'TOP OF THE CASTLE IN THE LATE 1960S WITH THE TOP OF THE CONE IN THE
 AT1332'CENTER OF THE STRUCTURE.  IT IS FELT THAT THE APEX OF THE CONE ROOF
 AT1332'REPRESENTS A GOOD POSITION OF THIS THIRD ORDER STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2864 ***********************************************************************
 BX2864  DESIGNATION -  MARTHA
 BX2864  PID         -  BX2864
 BX2864  STATE/COUNTY-  LA/NATCHITOCHES
 BX2864  COUNTRY     -  US
 BX2864  USGS QUAD   -  MARTHAVILLE (2018)
 BX2864
 BX2864                         *CURRENT SURVEY CONTROL
 BX2864  ______________________________________________________________________
 BX2864* NAD 83(1992) POSITION- 31 44 20.49451(N) 093 23 33.56157(W)   ADJUSTED
 BX2864* NAVD 88 ORTHO HEIGHT -    78.6   (meters)      258.    (feet) VERTCON
 BX2864  ______________________________________________________________________
 BX2864  GEOID HEIGHT    -        -26.166 (meters)                     GEOID18
 BX2864  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 BX2864  HORZ ORDER      -  SECOND
 BX2864
 BX2864.The horizontal coordinates were established by classical geodetic methods
 BX2864.and adjusted by the National Geodetic Survey in January 1993.
 BX2864
 BX2864.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2864.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2864
 BX2864.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2864.GEOID18 height accuracy estimate available here.
 BX2864
 BX2864.Click photographs - Photos may exist for this station.
 BX2864
 BX2864.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2864
 BX2864. The following values were computed from the NAD 83(1992) position.
 BX2864
 BX2864;                    North         East     Units Scale Factor Converg.
 BX2864;SPC LA N     -   137,725.253   915,419.849   MT  0.99991958   -0 28 19.0
 BX2864;SPC LA N     -   451,853.60  3,003,339.95   sFT  0.99991958   -0 28 19.0
 BX2864;UTM  15      - 3,511,576.361   462,806.746   MT  0.99961706   -0 12 23.6
 BX2864
 BX2864!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2864!SPC LA N     -   0.99999176  x   0.99991958  =   0.99991134
 BX2864!UTM  15      -   0.99999176  x   0.99961706  =   0.99960882
 BX2864
 BX2864:                Primary Azimuth Mark                     Grid Az
 BX2864:SPC LA N     -  MARTHA AZ MK                             275 34 02.0
 BX2864:UTM  15      -  MARTHA AZ MK                             275 18 06.6
 BX2864
 BX2864_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR6280611576(NAD 83)
 BX2864
 BX2864|---------------------------------------------------------------------|
 BX2864| PID    Reference Object                     Distance      Geod. Az  |
 BX2864|                                                           dddmmss.s |
 BX2864| CV7941 MARTHA RM 2                          12.665 METERS 00648     |
 BX2864| BX2865 MARTHA LDH 1971 A PT                  9.793 METERS 24254     |
 BX2864| CV7939 MARTHA AZ MK                                       2750543.0 |
 BX2864| CV7940 MARTHA RM 1                           8.002 METERS 27916     |
 BX2864|---------------------------------------------------------------------|
 BX2864
 BX2864                          SUPERSEDED SURVEY CONTROL
 BX2864
 BX2864  NAD 83(1986)-  31 44 20.50740(N)    093 23 33.55545(W) AD(       ) 2
 BX2864  NAD 27      -  31 44 19.90548(N)    093 23 32.92800(W) AD(       ) 2
 BX2864  NGVD 29 (07/19/86)   78.7    (m)          258.     (f) VERT ANG       
 BX2864
 BX2864.Superseded values are not recommended for survey control.
 BX2864
 BX2864.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2864.See file dsdata.pdf to determine how the superseded data were derived.
 BX2864
 BX2864_MARKER: DD = SURVEY DISK
 BX2864_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2864
 BX2864  HISTORY     - Date     Condition        Report By
 BX2864  HISTORY     - 1971     MONUMENTED       LADH
 BX2864  HISTORY     - 19950506 GOOD             USPSQD
 BX2864  HISTORY     - 20060611 GOOD             USPSQD
 BX2864
 BX2864                          STATION DESCRIPTION
 BX2864
 BX2864'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 BX2864'THE STATION IS LOCATED 6 MILES NORTHWEST OF ROBELINE, 12 MILES
 BX2864'NORTHEAST OF MANY AND 19 MILES WEST OF NATCHITOCES, IN THE NORTHWEST
 BX2864'1/4 OF SECTION 28, T9N, R10W, AND ON THE PROPERTY OWNED BY
 BX2864'LOUISIANNA DEPARTMENT OF HIGHWAYS.
 BX2864'
 BX2864'TO REACH THE STATION FROM THER JUNCTION OF STATE HIGHWAYS 120 AND
 BX2864'487 IN MARTHAVILLE DRIVE WEST ALONG STATE HIGHWAY 120 FOR 0.6 MILE.
 BX2864'THE STATION IS SET ON THE RIGHT AND NORTH OF THE HIGHWAY NEAR THE
 BX2864'BAPTIST CHURCH PARSONAGE AND A FENCE.
 BX2864'
 BX2864'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE WEST ALONG STATE
 BX2864'HIGHWAY 120 FOR APPROXIMATELY 0.3 MILE.  THE MARK IS SET ON THE
 BX2864'RIGHT AND NORTH OF THE HIGHWAY NEAR A FENCE.
 BX2864'
 BX2864'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2864'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BX2864'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BX2864'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BX2864'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BX2864'STAMPED MARTHA 1971.  THE MARK IS 79 FEET NORTHWEST OF A 36 INCH
 BX2864'OAK TREE, 58 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF THE
 BX2864'MARTHAVILLE BAPTIST PARSONAGE, 31 FEET NORTH OF THE CENTER OF STATE
 BX2864'HIGHWAY 120, 2 FEET SOUTH OF A FENCE, AND 1.5 FEET SOUTH-SOUTHWEST
 BX2864'OF A METAL WITNESS POST AND SIGN.
 BX2864'
 BX2864'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2864'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2864'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2864'STAMPED MARTHA R. M. 1 1971.  IT IS 59 FEET EAST OF THE CENTER OF
 BX2864'A CATTLE GUARD, 46 FEET SOUTH OF THE SOUTHEAST CORNER OF
 BX2864'MARTHAVILLE BAPTIST PARSONAGE, 32 FEET NORTH OF THE CENTER OF
 BX2864'STATE HIGHWAY 120, AND 2 FEET SOUTH OF A FENCE.
 BX2864'
 BX2864'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2864'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2864'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2864'STAMPED MARTHA R. M. 2 1971.  IT IS 39 FEET NORTH OF AN EAST-WEST
 BX2864'FENCE, 34 FEET EAST OF THE SOUTHEAST CORNER OF THE MARTHAVILLE
 BX2864'BAPTIST PARSONAGE, 20 FEET SOUTH-SOUTHEAST OF A 14-INCH PECAN
 BX2864'TREE, AND 2 FEET WEST OF A NORTH-SOUTH FENCE.
 BX2864'
 BX2864'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2864'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2864'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2864'STAMPED MARTHA AZ. MK. 1971.  IT IS 87 FEET EAST OF THE CENTER OF
 BX2864'A LANE LEADING TO A HOUSE, 43 FEET SOUTHEAST OF A 24 INCH OAK
 BX2864'TREE, 31 FEET NORTH OF THE CENTER OF STATE HIGHWAY 120, 2 FEET
 BX2864'WEST OF A METAL WITNESS POST AND SIGN, AND 1.5 FEET SOUTH OF A
 BX2864'FENCE.
 BX2864'
 BX2864'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BX2864
 BX2864                          STATION RECOVERY (1995)
 BX2864
 BX2864'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX2864'RECOVERED IN GOOD CONDITION.
 BX2864
 BX2864                          STATION RECOVERY (2006)
 BX2864
 BX2864'RECOVERY NOTE BY US POWER SQUADRON 2006 (BJK)
 BX2864'RM 1 AND RM 2 FOUND IN GOOD CONDITION ALSO
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2916 ***********************************************************************
 AU2916  DESIGNATION -  MARTIGAN 1911
 AU2916  PID         -  AU2916
 AU2916  STATE/COUNTY-  LA/JEFFERSON
 AU2916  COUNTRY     -  US
 AU2916  USGS QUAD   -  BAY TAMBOUR (2018)
 AU2916
 AU2916                         *CURRENT SURVEY CONTROL
 AU2916  ______________________________________________________________________
 AU2916* NAD 83(1992) POSITION- 29 15 59.23075(N) 090 01 05.31097(W)   ADJUSTED
 AU2916* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2916  **This station is located in a suspected subsidence area (see below).
 AU2916  ______________________________________________________________________
 AU2916  GEOID HEIGHT    -        -23.923 (meters)                     GEOID18
 AU2916  LAPLACE CORR    -          0.71  (seconds)                    DEFLEC18
 AU2916  HORZ ORDER      -  SECOND
 AU2916
 AU2916.The horizontal coordinates were established by classical geodetic methods
 AU2916.and adjusted by the National Geodetic Survey in January 1993.
 AU2916
 AU2916.** This station is in an area of known vertical motion. If an
 AU2916.** orthometric height was ever established but is not available 
 AU2916.** in the current survey control section, the orthometric height
 AU2916.** is considered suspect.  Suspect heights are available in the
 AU2916.** superseded section only if requested.
 AU2916
 AU2916.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2916.GEOID18 height accuracy estimate available here.
 AU2916
 AU2916.Click photographs - Photos may exist for this station.
 AU2916
 AU2916.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2916
 AU2916. The following values were computed from the NAD 83(1992) position.
 AU2916
 AU2916;                    North         East     Units Scale Factor Converg.
 AU2916;SPC LA S     -    85,692.799 1,127,818.899   MT  1.00000727   +0 39 27.4
 AU2916;SPC LA S     -   281,143.79  3,700,185.84   sFT  1.00000727   +0 39 27.4
 AU2916;UTM  15      - 3,241,195.056   789,753.566   MT  1.00063613   +1 27 31.6
 AU2916;UTM  16      - 3,241,285.434   206,718.948   MT  1.00066151   -1 28 35.5
 AU2916
 AU2916!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2916!SPC LA S     -   1.00000375  x   1.00000727  =   1.00001102
 AU2916!UTM  15      -   1.00000375  x   1.00063613  =   1.00063989
 AU2916!UTM  16      -   1.00000375  x   1.00066151  =   1.00066527
 AU2916
 AU2916:                Primary Azimuth Mark                     Grid Az
 AU2916:SPC LA S     -  BARATARIA LIGHTHOUSE                     082 53 20.5
 AU2916:UTM  15      -  BARATARIA LIGHTHOUSE                     082 05 16.3
 AU2916:UTM  16      -  BARATARIA LIGHTHOUSE                     085 01 23.4
 AU2916
 AU2916_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN8975341195(NAD 83)
 AU2916
 AU2916|---------------------------------------------------------------------|
 AU2916| PID    Reference Object                     Distance      Geod. Az  |
 AU2916|                                                           dddmmss.s |
 AU2916| AT1211 BARATARIA LIGHTHOUSE                APPROX. 7.1 KM 0833247.9 |
 AU2916| AT1209 BAYOU REGAULT LIGHT                 APPROX. 5.4 KM 0915019.6 |
 AU2916|---------------------------------------------------------------------|
 AU2916
 AU2916                          SUPERSEDED SURVEY CONTROL
 AU2916
 AU2916  NAD 83(1986)-  29 15 59.24456(N)    090 01 05.32069(W) AD(       ) 2
 AU2916  NAD 27      -  29 15 58.43300(N)    090 01 05.06200(W) AD(       ) 2
 AU2916  USSD        -  29 15 58.56100(N)    090 01 04.41900(W) AD(       ) 3
 AU2916
 AU2916.Superseded values are not recommended for survey control.
 AU2916
 AU2916.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2916.See file dsdata.pdf to determine how the superseded data were derived.
 AU2916
 AU2916_MARKER: DS = TRIANGULATION STATION DISK
 AU2916_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2916_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2916
 AU2916  HISTORY     - Date     Condition        Report By
 AU2916  HISTORY     - 1911     MONUMENTED       CGS
 AU2916  HISTORY     - 1953     MARK NOT FOUND   CGS
 AU2916
 AU2916                          STATION DESCRIPTION
 AU2916
 AU2916'DESCRIBED BY COAST AND GEODETIC SURVEY 1911 (ES)
 AU2916'IN ABOUT 3 FEET OF WATER ABOUT 6 METERS (20 FEET) OFF THE NE
 AU2916'POINT OF AN ISLAND IN BAY DES ILETTES.  THE STATION IS MARKED
 AU2916'WITH A GALVANIZED IRON PIPE 1-1/4 INCHES IN DIAMETER AND 7
 AU2916'FEET LONG DRIVEN INTO THE GROUND WITH THE TOP PROJECTING 10
 AU2916'INCHES ABOVE THE SURFACE.  A COPPER DISK TRIANGULATION STATION
 AU2916'MARK IS FASTENED IN THE PIPE AND THE PIPE IS SURROUNDED WITH
 AU2916'A BLOCK OF CONCRETE ABOUT 1 FOOT SQUARE AND UP EVEN WITH THE
 AU2916'COPPER DISK.  THE REFERENCE MARK, A GALVANIZED IRON PIPE 10
 AU2916'FEET LONG WHICH PROJECTS ABOUT 3 FEET ABOVE THE SURFACE IS
 AU2916'8.95 METERS (29.4 FEET) FROM THE STATION S 83 DEG 48 MIN W.
 AU2916'THIS STATION WAS REPORTED LOST.
 AU2916
 AU2916                          STATION RECOVERY (1953)
 AU2916
 AU2916'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (ALP)
 AU2916'THE 1934 RECOVERY NOTE IS VERIFIED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2917 ***********************************************************************
 AU2917  DESIGNATION -  MARTIGAN 2
 AU2917  PID         -  AU2917
 AU2917  STATE/COUNTY-  LA/JEFFERSON
 AU2917  COUNTRY     -  US
 AU2917  USGS QUAD   -  BAY TAMBOUR (2018)
 AU2917
 AU2917                         *CURRENT SURVEY CONTROL
 AU2917  ______________________________________________________________________
 AU2917* NAD 83(1992) POSITION- 29 15 44.86020(N) 090 01 14.14772(W)   ADJUSTED
 AU2917* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2917  **This station is located in a suspected subsidence area (see below).
 AU2917  ______________________________________________________________________
 AU2917  GEOID HEIGHT    -        -23.914 (meters)                     GEOID18
 AU2917  LAPLACE CORR    -          0.69  (seconds)                    DEFLEC18
 AU2917  HORZ ORDER      -  SECOND
 AU2917
 AU2917.The horizontal coordinates were established by classical geodetic methods
 AU2917.and adjusted by the National Geodetic Survey in January 1993.
 AU2917
 AU2917.** This station is in an area of known vertical motion. If an
 AU2917.** orthometric height was ever established but is not available 
 AU2917.** in the current survey control section, the orthometric height
 AU2917.** is considered suspect.  Suspect heights are available in the
 AU2917.** superseded section only if requested.
 AU2917
 AU2917.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2917.GEOID18 height accuracy estimate available here.
 AU2917
 AU2917.Click photographs - Photos may exist for this station.
 AU2917
 AU2917.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2917
 AU2917. The following values were computed from the NAD 83(1992) position.
 AU2917
 AU2917;                    North         East     Units Scale Factor Converg.
 AU2917;SPC LA S     -    85,247.635 1,127,585.419   MT  1.00000816   +0 39 23.0
 AU2917;SPC LA S     -   279,683.28  3,699,419.83   sFT  1.00000816   +0 39 23.0
 AU2917;UTM  15      - 3,240,746.390   789,526.190   MT  1.00063450   +1 27 26.6
 AU2917;UTM  16      - 3,240,848.987   206,468.890   MT  1.00066333   -1 28 39.2
 AU2917
 AU2917!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2917!SPC LA S     -   1.00000375  x   1.00000816  =   1.00001191
 AU2917!UTM  15      -   1.00000375  x   1.00063450  =   1.00063825
 AU2917!UTM  16      -   1.00000375  x   1.00066333  =   1.00066708
 AU2917
 AU2917:                Primary Azimuth Mark                     Grid Az
 AU2917:SPC LA S     -  GRAND ISLE SW BASE 2                     167 32 16.7
 AU2917:UTM  15      -  GRAND ISLE SW BASE 2                     166 44 13.1
 AU2917:UTM  16      -  GRAND ISLE SW BASE 2                     169 40 18.9
 AU2917
 AU2917_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN8952640746(NAD 83)
 AU2917
 AU2917|---------------------------------------------------------------------|
 AU2917| PID    Reference Object                     Distance      Geod. Az  |
 AU2917|                                                           dddmmss.s |
 AU2917| DD7414 MARTIGAN 2 RM 1                      17.327 METERS 02122     |
 AU2917| AT1219 BRD                                 APPROX. 9.9 KM 0422130.4 |
 AU2917| AT1201 RED                                 APPROX. 7.0 KM 0552206.3 |
 AU2917| AT1209 BAYOU REGAULT LIGHT                 APPROX. 5.7 KM 0871754.2 |
 AU2917| AU2945 GRAND ISLE SW BASE 2                APPROX. 4.5 KM 1681139.7 |
 AU2917| DD7415 MARTIGAN 2 RM 2                      16.520 METERS 29852     |
 AU2917|---------------------------------------------------------------------|
 AU2917
 AU2917                          SUPERSEDED SURVEY CONTROL
 AU2917
 AU2917  NAD 83(1986)-  29 15 44.87406(N)    090 01 14.15740(W) AD(       ) 2
 AU2917  NAD 27      -  29 15 44.06000(N)    090 01 13.89500(W) AD(       ) 2
 AU2917
 AU2917.Superseded values are not recommended for survey control.
 AU2917
 AU2917.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2917.See file dsdata.pdf to determine how the superseded data were derived.
 AU2917
 AU2917_MARKER: DS = TRIANGULATION STATION DISK
 AU2917_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2917
 AU2917  HISTORY     - Date     Condition        Report By
 AU2917  HISTORY     - 1934     MONUMENTED       CGS
 AU2917  HISTORY     - 1940     GOOD             SHELL
 AU2917  HISTORY     - 1952     GOOD             CGS
 AU2917  HISTORY     - 1955     POOR             CGS
 AU2917  HISTORY     - 1965     MARK NOT FOUND   CGS
 AU2917
 AU2917                          STATION DESCRIPTION
 AU2917
 AU2917'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (TBR)
 AU2917'ON A LARGE ISLAND ABOUT 2-1/3 MILES NW OF THE COAST GUARD
 AU2917'STATION ON GRAND ISLE, ON THE WESTERN SHORE OF BAY DES ILETTES,
 AU2917'ABOUT 500 METERS (1,640 FEET) W OF MARTIGAN POINT, 100 METERS
 AU2917'(328 FEET) FROM THE MOUTH OF A NARROW BAYOU RUNNING IN A WINDING
 AU2917'COURSE THROUGH THE ISLAND TO THE W OF THE STATION, AND 25
 AU2917'METERS (82 FEET) N OF THE NEAREST HIGH-WATER MARK OF BAY DES
 AU2917'ILETTES.  THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE
 AU2917'DISKS SET IN THE TOP OF TILES, WHICH ARE FASTENED BY MEANS
 AU2917'OF CONCRETE TO THE UPPER END OF LONG WOODEN PILES DRIVEN
 AU2917'INTO THE MARSH.  REFERENCE MARK NO. 1 IS 17.327 METERS
 AU2917'(56.85 FEET) FROM THE STATION N 21 DEG 22 MIN E.
 AU2917'REFERENCE MARK NO. 2 IS 16.520 METERS (54.20 FEET)
 AU2917'FROM THE STATION N 61 DEG 08 MIN W.
 AU2917
 AU2917                          STATION RECOVERY (1940)
 AU2917
 AU2917'RECOVERY NOTE BY SHELL OIL COMPANY 1940
 AU2917'RECOVERED IN GOOD CONDITION FROM THE ORIGINAL DESCRIPTION.
 AU2917'PART OF THE ORIGINAL DESCRIPTION CALLS FOR THE STATION TO BE
 AU2917'328 FEET FROM THE MOUTH OF A NARROW BAYOU AND 82 FEET N OF
 AU2917'THE NEAREST HIGH WATER MARK OF BAY DES ILETTES.  AT THE PRESENT
 AU2917'TIME THE STATION IS ONLY 62 FEET FROM THE MOUTH OF SAID BAYOU
 AU2917'AND 47 FEET W OF THE NEAREST HIGH-WATER MARK OF BAY DES ILETTES.
 AU2917'
 AU2917'THE TWO REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 AU2917'AND THE DISTANCES TO THEM WERE VERIFIED.
 AU2917
 AU2917                          STATION RECOVERY (1952)
 AU2917
 AU2917'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2917'STATION AND REFERENCE MARKS WERE RECOVERED IN FAIR CONDITION.
 AU2917'THE PUBLISHED DESCRIPTION IS NOW INADEQUATE, A COMPLETE NEW
 AU2917'DESCRIPTION FOLLOWS--
 AU2917'
 AU2917'STATION IS LOCATED IN BAY DES ILETTES, ABOUT 1500 FT. S OF
 AU2917'MARTIGAN POINT, ON THE N BANK OF A BAYOU AT ITS MOUTH, 20
 AU2917'FT. N OF THE POINT, AND 10 FT. OFFSHORE.  IT IS A STANDARD
 AU2917'DISK, STAMPED MARTIGAN 2 1934 AND SET IN A CONCRETE-FILLED
 AU2917'PIPE.
 AU2917'
 AU2917'REFERENCE MARK 1 IS ABOUT 20 FT. OFFSHORE.  IT IS A STANDARD
 AU2917'DISK, STAMPED NO 1 1934 AND SET IN A CONCRETE-FILLED CONCRETE
 AU2917'PIPE.
 AU2917'
 AU2917'REFERENCE MARK 2 IS 58 FT. NW OF THE POINT, 43 FT. W OF THE
 AU2917'MEAN HIGH-WATERLINE, AND 28 FT. N OF THE BAYOU.  IT IS A
 AU2917'STANDARD DISK, STAMPED NO 2 1934 AND SET IN A CONCRETE-FILLED
 AU2917'CONCRETE PIPE PROJECTING 3 IN. ABOVE THE GROUND.
 AU2917
 AU2917                          STATION RECOVERY (1955)
 AU2917
 AU2917'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (NET)
 AU2917'RECOVERED IN POOR CONDITION.  THE STATION AND BOTH REFERENCE
 AU2917'MARKS WERE RECOVERED ESSENTIALLY AS DESCRIBED BY A.L.P. IN
 AU2917'1952.  EROSION IS PROCEEDING SLOWLY IN THE AREA, AND THE STATION
 AU2917'WILL PROBABLY SOON BE LOST.
 AU2917
 AU2917                          STATION RECOVERY (1965)
 AU2917
 AU2917'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AU2917'REFERENCE MARK 2 WAS RECOVERED IN POOR CONDITION ABOUT 8 FEET
 AU2917'OFF SHORE IN 2 FEET OF WATER AND THAT WOULD PUT THE STATION
 AU2917'MORE THAN 50 FEET OFF SHORE AND IT WAS NOT RECOVERED.
 AU2917'
 AU2917'REFERENCE MARK 1 WAS NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0931 ***********************************************************************
 AT0931  DESIGNATION -  MARTIN
 AT0931  PID         -  AT0931
 AT0931  STATE/COUNTY-  LA/ST BERNARD
 AT0931  COUNTRY     -  US
 AT0931  USGS QUAD   -  MITCHELL ISLAND (2018)
 AT0931
 AT0931                         *CURRENT SURVEY CONTROL
 AT0931  ______________________________________________________________________
 AT0931* NAD 83(1993) POSITION- 29 57 38.59272(N) 089 12 13.86586(W)   ADJUSTED
 AT0931* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0931  **This station is located in a suspected subsidence area (see below).
 AT0931  ______________________________________________________________________
 AT0931  GEOID HEIGHT    -        -26.226 (meters)                     GEOID18
 AT0931  LAPLACE CORR    -         -0.57  (seconds)                    DEFLEC18
 AT0931  HORZ ORDER      -  SECOND
 AT0931
 AT0931.The horizontal coordinates were established by classical geodetic methods
 AT0931.and adjusted by the National Geodetic Survey in May 1994.
 AT0931
 AT0931.** This station is in an area of known vertical motion. If an
 AT0931.** orthometric height was ever established but is not available 
 AT0931.** in the current survey control section, the orthometric height
 AT0931.** is considered suspect.  Suspect heights are available in the
 AT0931.** superseded section only if requested.
 AT0931
 AT0931.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0931.GEOID18 height accuracy estimate available here.
 AT0931
 AT0931.Click photographs - Photos may exist for this station.
 AT0931
 AT0931.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0931
 AT0931. The following values were computed from the NAD 83(1993) position.
 AT0931
 AT0931;                    North         East     Units Scale Factor Converg.
 AT0931;SPC LA S     -   163,822.200 1,205,519.594   MT  0.99992599   +1 03 53.2
 AT0931;SPC LA S     -   537,473.33  3,955,108.87   sFT  0.99992599   +1 03 53.2
 AT0931;UTM  16      - 3,316,476.080   287,333.476   MT  1.00015803   -1 06 03.7
 AT0931
 AT0931!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0931!SPC LA S     -   1.00000412  x   0.99992599  =   0.99993011
 AT0931!UTM  16      -   1.00000412  x   1.00015803  =   1.00016215
 AT0931
 AT0931:                Primary Azimuth Mark                     Grid Az
 AT0931:SPC LA S     -  CRANE                                    313 01 16.9
 AT0931:UTM  16      -  CRANE                                    315 11 13.8
 AT0931
 AT0931_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU8733316476(NAD 83)
 AT0931
 AT0931|---------------------------------------------------------------------|
 AT0931| PID    Reference Object                     Distance      Geod. Az  |
 AT0931|                                                           dddmmss.s |
 AT0931| DD7416 MARTIN RM 1                          28.688 METERS 01720     |
 AT0931| DD7417 MARTIN RM 2                          26.075 METERS 13706     |
 AT0931| DD7419 MARTIN 2 RM 4                                      15944     |
 AT0931| AT0930 MARTIN 2                             74.120 METERS 16857     |
 AT0931| DD7418 MARTIN 2 RM 3                                      17851     |
 AT0931| AT0925 CRANE                               APPROX. 5.7 KM 3140510.1 |
 AT0931|---------------------------------------------------------------------|
 AT0931
 AT0931                          SUPERSEDED SURVEY CONTROL
 AT0931
 AT0931  NAD 83(1992)-  29 57 38.60151(N)    089 12 13.85689(W) AD(       ) 2
 AT0931  NAD 83(1986)-  29 57 38.60271(N)    089 12 13.85815(W) AD(       ) 2
 AT0931  NAD 27      -  29 57 37.88000(N)    089 12 13.71900(W) AD(       ) 2
 AT0931
 AT0931.Superseded values are not recommended for survey control.
 AT0931
 AT0931.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0931.See file dsdata.pdf to determine how the superseded data were derived.
 AT0931
 AT0931_MARKER: DS = TRIANGULATION STATION DISK
 AT0931_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT0931_STAMPING: MARTIN 1934
 AT0931_MARK LOGO: CGS
 AT0931_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0931
 AT0931  HISTORY     - Date     Condition        Report By
 AT0931  HISTORY     - 1934     MONUMENTED       CGS
 AT0931  HISTORY     - 1952     GOOD             CGS
 AT0931  HISTORY     - 1966     SEE DESCRIPTION  CGS
 AT0931
 AT0931                          STATION DESCRIPTION
 AT0931
 AT0931'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (WHB)
 AT0931'THE STATION IS ON THE W SHORE OF CHANDELEUR SOUND, ON W END OF MARTIN
 AT0931'ISLAND, 65 METERS
 AT0931'W OF THE MOST WESTERLY LAKE ON THE ISLAND, AND 59
 AT0931'METERS S OF THE SHORE LINE IN A
 AT0931'BIGHT AT NW END OF THE ISLAND.
 AT0931'
 AT0931'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE
 AT0931'AT THE TOP OF
 AT0931'8-INCH TILES WHICH ARE FASTENED BY MEANS OF CONCRETE TO
 AT0931'THE UPPER ENDS OF LONG WOODEN
 AT0931'PILES DRIVEN INTO THE MARSH, AND
 AT0931'PROJECTING 1 FOOT ABOVE THE SURFACE.
 AT0931'
 AT0931'ANGLE AT R.M. NO. 1, R.M. NO. 2 TO STATION 28 DEG 31 MIN 57.5 SEC.
 AT0931'
 AT0931'ANGLE AT R.M. NO. 2, STATION TO R.M. NO. 1 31 DEG 42 MIN 22.5 SEC.
 AT0931'
 AT0931'HEIGHT OF LIGHT ABOVE STATION MARK - 5 METERS.
 AT0931
 AT0931                          STATION RECOVERY (1952)
 AT0931
 AT0931'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (PLB)
 AT0931'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 AT0931'DISTANCE TO
 AT0931'REFERENCE MARKS WAS MEASURED AND FOUND CORRECT.  ORIGINAL
 AT0931'DESCRIPTION IS ADEQUATE AND
 AT0931'COMPLETE WITH THE FOLLOWING EXCEPTION-
 AT0931'THE STATION IS NOW 24 METERS S OF THE N
 AT0931'SHORELINE OF MARTIN ISLAND.
 AT0931
 AT0931                          STATION RECOVERY (1966)
 AT0931
 AT0931'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT0931'STATION MARK WAS RECOVERED BUT THE REFERENCE MARKS WERE FOUND
 AT0931'DESTROYED.  THE
 AT0931'STATION MARK IS IN DANGER OF BEING WASHED OUT OR LOST
 AT0931'BY EROSION.  A NEW STATION MARTIN
 AT0931'2 1966 WAS ESTABLISHED NEAR BY.
 AT0931'THE OLD STATION MARK WAS LEFT INTACT AT THIS TIME.
 AT0931'
 AT0931'FOR ANY FUTURE REFERENCE REFER TO THE DESCRIPTION FOR
 AT0931'TRIANGULATION
 AT0931'STATION MARTIN 2 1966.
 AT0931'
 AT0931'HEIGHT OF LIGHT ABOVE STATION MARK 4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DL1518 ***********************************************************************
 DL1518  DESIGNATION -  MARTIN
 DL1518  PID         -  DL1518
 DL1518  STATE/COUNTY-  LA/BOSSIER
 DL1518  COUNTRY     -  US
 DL1518  USGS QUAD   -  BRADLEY SE (2017)
 DL1518
 DL1518                         *CURRENT SURVEY CONTROL
 DL1518  ______________________________________________________________________
 DL1518* NAD 83(1997) POSITION- 33 00 29.69695(N) 093 35 14.21373(W)   ADJUSTED
 DL1518* NAVD 88 ORTHO HEIGHT -    74.    (meters)      243.    (feet) SCALED
 DL1518  ______________________________________________________________________
 DL1518  GEOID HEIGHT    -        -26.318 (meters)                     GEOID18
 DL1518  LAPLACE CORR    -          0.81  (seconds)                    DEFLEC18
 DL1518  HORZ ORDER      -  FIRST
 DL1518
 DL1518.The horizontal coordinates were established by classical geodetic methods
 DL1518.and adjusted by the National Geodetic Survey in September 1999.
 DL1518
 DL1518.The orthometric height was scaled from a topographic map.
 DL1518
 DL1518.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL1518.GEOID18 height accuracy estimate available here.
 DL1518
 DL1518.Click photographs - Photos may exist for this station.
 DL1518
 DL1518.The Laplace correction was computed from DEFLEC18 derived deflections.
 DL1518
 DL1518. The following values were computed from the NAD 83(1997) position.
 DL1518
 DL1518;                    North         East     Units Scale Factor Converg.
 DL1518;SPC LA N     -   278,630.377   898,391.473   MT  1.00009575   -0 34 29.4
 DL1518;SPC LA N     -   914,139.83  2,947,472.69   sFT  1.00009575   -0 34 29.4
 DL1518;UTM  15      - 3,652,354.604   445,143.313   MT  0.99963710   -0 19 11.8
 DL1518
 DL1518!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL1518!SPC LA N     -   0.99999252  x   1.00009575  =   1.00008827
 DL1518!UTM  15      -   0.99999252  x   0.99963710  =   0.99962963
 DL1518
 DL1518:                Primary Azimuth Mark                     Grid Az
 DL1518:SPC LA N     -  MARTIN AZ MK                             086 38 00.8
 DL1518:UTM  15      -  MARTIN AZ MK                             086 22 43.2
 DL1518
 DL1518_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS4514352354(NAD 83)
 DL1518
 DL1518|---------------------------------------------------------------------|
 DL1518| PID    Reference Object                     Distance      Geod. Az  |
 DL1518|                                                           dddmmss.s |
 DL1518| CX6724 MARTIN RM 1                          15.948 METERS 05917     |
 DL1518| CX6723 MARTIN AZ MK                                       0860331.4 |
 DL1518| CX6725 MARTIN RM 2                          20.327 METERS 29322     |
 DL1518| DL1520 BRADLEY WAREHOUSE CO WATER TK       APPROX.11.6 KM 3272221.7 |
 DL1518|---------------------------------------------------------------------|
 DL1518
 DL1518                          SUPERSEDED SURVEY CONTROL
 DL1518
 DL1518  NAD 83(1992)-  33 00 29.70738(N)    093 35 14.20347(W) AD(       ) 1
 DL1518  NAD 83(1986)-  33 00 29.70792(N)    093 35 14.20298(W) AD(       ) 1
 DL1518  NAD 27      -  33 00 29.22000(N)    093 35 13.57400(W) AD(       ) 1
 DL1518
 DL1518.Superseded values are not recommended for survey control.
 DL1518
 DL1518.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL1518.See file dsdata.pdf to determine how the superseded data were derived.
 DL1518
 DL1518_MARKER: DS = TRIANGULATION STATION DISK
 DL1518_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DL1518_STAMPING: MARTIN 1950
 DL1518_MARK LOGO: CGS
 DL1518_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DL1518+STABILITY: SURFACE MOTION
 DL1518
 DL1518  HISTORY     - Date     Condition        Report By
 DL1518  HISTORY     - 1950     MONUMENTED       CGS
 DL1518  HISTORY     - 1971     GOOD             AMOCO
 DL1518  HISTORY     - 20010331 MARK NOT FOUND   NGS
 DL1518  HISTORY     - 20020114 MARK NOT FOUND   NGS
 DL1518
 DL1518                          STATION DESCRIPTION
 DL1518
 DL1518'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (RLE)
 DL1518'THE STATION IS LOCATED ABOUT 6-1/4 MILES WEST OF SPRING
 DL1518'HILL AND 1/2 MILE SOUTH OF THE LOUISIANA-ARKANSAS STATE
 DL1518'LINE ON THE SOUTH SIDE OF AN EAST-WEST GRADED ROAD.  IT
 DL1518'IS 51 FEET SOUTH OF THE CENTER OF EAST-WEST ROAD AND 5-1/2
 DL1518'FEET WEST OF WITNESS POST.  IT IS STAMPED MARTIN 1950 AND
 DL1518'PROJECTS 3 INCHES.
 DL1518'
 DL1518'REFERENCE MARK NO 1 IS EAST-NORTHEAST OF THE STATION, 30
 DL1518'FEET SOUTH OF THE CENTER OF EAST-WEST ROAD.  IT IS STAMPED
 DL1518'MARTIN NO 1 1950 AND PROJECTS 4 INCHES.
 DL1518'
 DL1518'REFERENCE MARK NO 2 IS WEST-NORTHWEST OF THE STATION, 21
 DL1518'FEET SOUTH OF THE CENTER OF EAST-WEST ROAD.  IT IS STAMPED
 DL1518'MARTIN NO 2 1950 AND PROJECTS 4 INCHES.
 DL1518'
 DL1518'THE DISTANCE BETWEEN R.M. NO 1 AND R.M. NO 2 IS 106.21 FEET.
 DL1518'
 DL1518'THE AZIMUTH MARK IS ABOUT 0.3 MILE EAST OF THE STATION, 25
 DL1518'FEET NORTH OF THE CENTER OF EAST-WEST ROAD, 25 FEET WEST
 DL1518'OF NORTH-SOUTH SIDE ROAD AND 2 FEET WEST OF WITNESS POST.
 DL1518'IT IS STAMPED MARTIN 1950 AND PROJECTS 4 INCHES.
 DL1518'
 DL1518'TO REACH THE STATION FROM THE CITY WATER TANK AND TRAFFIC
 DL1518'LIGHT IN THE NORTHWEST EDGE OF SPRING HILL, GO WEST ON STATE
 DL1518'ROUTE 562 TOWARDS PLAIN DEALING FOR 5.4 MILES TO CROSSROAD
 DL1518'AND SIGN SHILOH CHURCH, TURN RIGHT AND GO NORTH FOR 0.75
 DL1518'MILE TO CROSSROAD, TURN LEFT AND GO WEST FOR 1.2 MILES,
 DL1518'TURN LEFT AND GO SOUTH FOR 0.25 MILE, TURN RIGHT AND CONTINUE
 DL1518'ON GRADED ROAD IN A WESTERLY DIRECTION FOR 1.2 MILES TO
 DL1518'THE STATION ON THE SOUTH SIDE OF ROAD AS DESCRIBED.
 DL1518'
 DL1518'HEIGHT OF LIGHT ABOVE STATION MARK 37 METERS.
 DL1518
 DL1518                          STATION RECOVERY (1971)
 DL1518
 DL1518'RECOVERY NOTE BY AMOCO OIL COMPANY 1971 (AB)
 DL1518'THE STATION, RM 1, RM 2, AND AZIMUTH MARK WERE FOUND IN GOOD
 DL1518'CONDITION.
 DL1518
 DL1518                          STATION RECOVERY (2001)
 DL1518
 DL1518'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 DL1518'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 DL1518
 DL1518                          STATION RECOVERY (2002)
 DL1518
 DL1518'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 DL1518'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0930 ***********************************************************************
 AT0930  DESIGNATION -  MARTIN 2
 AT0930  PID         -  AT0930
 AT0930  STATE/COUNTY-  LA/ST BERNARD
 AT0930  COUNTRY     -  US
 AT0930  USGS QUAD   -  MITCHELL ISLAND (2018)
 AT0930
 AT0930                         *CURRENT SURVEY CONTROL
 AT0930  ______________________________________________________________________
 AT0930* NAD 83(1993) POSITION- 29 57 36.23017(N) 089 12 13.33636(W)   NO CHECK
 AT0930* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0930  **This station is located in a suspected subsidence area (see below).
 AT0930  ______________________________________________________________________
 AT0930  GEOID HEIGHT    -        -26.224 (meters)                     GEOID18
 AT0930  LAPLACE CORR    -         -0.57  (seconds)                    DEFLEC18
 AT0930  HORZ ORDER      -  THIRD
 AT0930
 AT0930.The horizontal coordinates were established by classical geodetic methods
 AT0930.and adjusted by the National Geodetic Survey in May 1994.
 AT0930
 AT0930.No horizontal observational check was made to the station.
 AT0930
 AT0930.** This station is in an area of known vertical motion. If an
 AT0930.** orthometric height was ever established but is not available 
 AT0930.** in the current survey control section, the orthometric height
 AT0930.** is considered suspect.  Suspect heights are available in the
 AT0930.** superseded section only if requested.
 AT0930
 AT0930.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0930.GEOID18 height accuracy estimate available here.
 AT0930
 AT0930.Click photographs - Photos may exist for this station.
 AT0930
 AT0930.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0930
 AT0930. The following values were computed from the NAD 83(1993) position.
 AT0930
 AT0930;                    North         East     Units Scale Factor Converg.
 AT0930;SPC LA S     -   163,749.733 1,205,535.139   MT  0.99992600   +1 03 53.4
 AT0930;SPC LA S     -   537,235.58  3,955,159.87   sFT  0.99992600   +1 03 53.4
 AT0930;UTM  16      - 3,316,403.061   287,346.274   MT  1.00015797   -1 06 03.4
 AT0930
 AT0930!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0930!SPC LA S     -   1.00000412  x   0.99992600  =   0.99993012
 AT0930!UTM  16      -   1.00000412  x   1.00015797  =   1.00016209
 AT0930
 AT0930_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU8734616403(NAD 83)
 AT0930
 AT0930|---------------------------------------------------------------------|
 AT0930| PID    Reference Object                     Distance      Geod. Az  |
 AT0930|                                                           dddmmss.s |
 AT0930| DD7419 MARTIN 2 RM 4                        14.671 METERS 03345     |
 AT0930| DD7418 MARTIN 2 RM 3                        13.263 METERS 28501     |
 AT0930| AT0931 MARTIN                               74.120 METERS 34857     |
 AT0930|---------------------------------------------------------------------|
 AT0930
 AT0930                          SUPERSEDED SURVEY CONTROL
 AT0930
 AT0930  NAD 83(1992)-  29 57 36.23896(N)    089 12 13.32739(W) AD(       ) 3
 AT0930  NAD 83(1986)-  29 57 36.24018(N)    089 12 13.32866(W) AD(       ) 3
 AT0930  NAD 27      -  29 57 35.51700(N)    089 12 13.18900(W) AD(       ) 3
 AT0930
 AT0930.Superseded values are not recommended for survey control.
 AT0930
 AT0930.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0930.See file dsdata.pdf to determine how the superseded data were derived.
 AT0930
 AT0930_MARKER: DS = TRIANGULATION STATION DISK
 AT0930_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0930_STAMPING: MARTIN 2 1966
 AT0930_MARK LOGO: CGS
 AT0930_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0930_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0930
 AT0930  HISTORY     - Date     Condition        Report By
 AT0930  HISTORY     - 1966     MONUMENTED       CGS
 AT0930  HISTORY     - 1969     GOOD             CGS
 AT0930
 AT0930                          STATION DESCRIPTION
 AT0930
 AT0930'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT0930'THE STATION IS LOCATED IN CHANDELEUR SOUND NEAR THE WEST TIP OF MARTIN
 AT0930'ISLAND, ABOUT 3-1/2 MILES NORTH OF MITCHELL ISLAND.
 AT0930'
 AT0930'THE STATION IS A STANDARD DISK STAMPED MARTIN 2 1966, CRIMPED TO THE
 AT0930'TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG.  IT IS ENCASED
 AT0930'IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2.2 FEET.  IT IS 3.6 FEET
 AT0930'NORTH OF A 3 INCH IRON PIPE, 5.2 FEET NORTHWEST OF A METAL WITNESS
 AT0930'POST AND 247 FEET SOUTH ON THE NORTH SHORE OF THE ISLAND.
 AT0930'
 AT0930'REFERENCE MARK NO. 3 IS A STANDARD DISK STAMPED MARTIN 2 NO 3 1966,
 AT0930'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG.
 AT0930'IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2.6 FEET.  IT
 AT0930'IS 45 FEET WEST OF THE 3 INCH IRON PIPE, 47.7 FEET WEST OF THE METAL
 AT0930'WITNESS POST AND 220 FEET SOUTH OF THE NORTH SHORELINE OF THE ISLAND.
 AT0930'
 AT0930'REFERENCE MARK NO. 4 IS A STANDARD DISK STAMPED MARTIN 2 NO 4 1966,
 AT0930'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG.
 AT0930'IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2.5 FEET.  IT
 AT0930'IS 50.2 FEET SOUTHWEST OF THE METAL WITNESS POST, 50.8 FEET SOUTHWEST
 AT0930'OF THE 3 INCH IRON PIPE AND 220 FEET SOUTH OF THE NORTH SHORELINE.
 AT0930'
 AT0930'MARTIN 1934 IS A STANDARD DISK STAMPED MARTIN 1934, SET IN CONCRETE IN
 AT0930'THE TOP OF A 10 INCH TERRACOTA PIPE WHICH PROJECTS 2 INCHES.  IT IS 4
 AT0930'FEET SOUTH OF THE NORTH SHORELINE AND 5.3 FEET NORTH OF A METAL
 AT0930'WITNESS POST.
 AT0930'
 AT0930'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 AT0930
 AT0930                          STATION RECOVERY (1969)
 AT0930
 AT0930'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LFS)
 AT0930'THIS STATION WAS RECOVERED BY HELICOPTER AND FOUND IN GOOD CONDITION
 AT0930'AFTER HURRICANE CAMILLE.  THE WITNESS POST REMAINS NEARBY IN GOOD
 AT0930'CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3097 ***********************************************************************
 CQ3097  DESIGNATION -  MARTIN ATT MICROWAVE KLW 26
 CQ3097  PID         -  CQ3097
 CQ3097  STATE/COUNTY-  LA/RED RIVER
 CQ3097  COUNTRY     -  US
 CQ3097  USGS QUAD   -  MARTIN (2018)
 CQ3097
 CQ3097                         *CURRENT SURVEY CONTROL
 CQ3097  ______________________________________________________________________
 CQ3097* NAD 83(1992) POSITION- 32 04 31.00225(N) 093 13 14.03510(W)   ADJUSTED
 CQ3097  ______________________________________________________________________
 CQ3097  GEOID HEIGHT    -        -25.845 (meters)                     GEOID18
 CQ3097  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 CQ3097  HORZ ORDER      -  THIRD
 CQ3097
 CQ3097.The horizontal coordinates were established by classical geodetic methods
 CQ3097.and adjusted by the National Geodetic Survey in January 1993.
 CQ3097
 CQ3097.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3097.GEOID18 height accuracy estimate available here.
 CQ3097
 CQ3097.Click photographs - Photos may exist for this station.
 CQ3097
 CQ3097.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3097
 CQ3097. The following values were computed from the NAD 83(1992) position.
 CQ3097
 CQ3097;                    North         East     Units Scale Factor Converg.
 CQ3097;SPC LA N     -   174,885.321   931,973.255   MT  0.99991851   -0 22 51.5
 CQ3097;SPC LA N     -   573,769.59  3,057,648.92   sFT  0.99991851   -0 22 51.5
 CQ3097;UTM  15      - 3,548,801.063   479,183.445   MT  0.99960534   -0 07 01.7
 CQ3097
 CQ3097_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR7918348801(NAD 83)
 CQ3097
 CQ3097                          SUPERSEDED SURVEY CONTROL
 CQ3097
 CQ3097  NAD 83(1986)-  32 04 31.01663(N)    093 13 14.02792(W) AD(       ) 3
 CQ3097  NAD 27      -  32 04 30.44306(N)    093 13 13.42274(W) AD(       ) 3
 CQ3097
 CQ3097.Superseded values are not recommended for survey control.
 CQ3097
 CQ3097.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3097.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3097
 CQ3097_MARKER: 45 = MICROWAVE TOWER
 CQ3097
 CQ3097  HISTORY     - Date     Condition        Report By
 CQ3097  HISTORY     - 1969     FIRST OBSERVED   CGS
 CQ3097
 CQ3097                          STATION DESCRIPTION
 CQ3097
 CQ3097'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3097'THE STATION IS THE FLASHING RED LIGHT NEAR THE TOP-CENTER OF THE
 CQ3097'MICROWAVE TOWER.
 CQ3097'
 CQ3097'IT IS LOCATED ABOUT 8-1/2 MILES NORTHEAST OF COUSHATTA AND
 CQ3097'1/2 MILE SOUTH OF THE SMALL VILLAGE OF MARTIN AND 100 YARDS
 CQ3097'WEST OF STATE HIGHWAY 507.
 CQ3097'
 CQ3097'THE INSTALLATION IS OWNED AND OPERATED BY THE AMERICAN
 CQ3097'TELEPHONE AND TELEGRAPH COMPANY.  IT IS A FOUR-LEGGED STEEL
 CQ3097'STRUCTURE PAINTED ALTERNATELY RED AND WHITE WITH SEVERAL
 CQ3097'CORNUCOPIA-TYPE ANTENNAE AT THE TOP.
 CQ3097'
 CQ3097'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 507 AND 155 IN
 CQ3097'THE SMALL VILLAGE OF MARTIN GO SOUTH ON STATE HIGHWAY 507
 CQ3097'FOR 0.65 MILE TO THE STATION ON THE RIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP0705 ***********************************************************************
 CP0705  DESIGNATION -  MARTIN BOLT
 CP0705  PID         -  CP0705
 CP0705  STATE/COUNTY-  LA/MADISON
 CP0705  COUNTRY     -  US
 CP0705  USGS QUAD   -  VICKSBURG WEST (2018)
 CP0705
 CP0705                         *CURRENT SURVEY CONTROL
 CP0705  ______________________________________________________________________
 CP0705* NAD 83(1986) POSITION- 32 18 20.     (N) 090 57 33.     (W)   SCALED
 CP0705* NAVD 88 ORTHO HEIGHT -    25.23  (+/-2cm)       82.8   (feet) VERTCON
 CP0705  ______________________________________________________________________
 CP0705  GEOID HEIGHT    -        -26.549 (meters)                     GEOID18
 CP0705  VERT ORDER      -  ? (See Below)
 CP0705
 CP0705.The horizontal coordinates were scaled from a map and have
 CP0705.an estimated accuracy of +/- 6 seconds.
 CP0705
 CP0705.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP0705.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP0705
 CP0705.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP0705.GEOID18 height accuracy estimate available here.
 CP0705
 CP0705.The vertical order pertains to the NGVD 29 superseded value.
 CP0705
 CP0705.Click photographs - Photos may exist for this station.
 CP0705
 CP0705;                    North         East    Units  Estimated Accuracy
 CP0705;SPC LA N     -   201,220.    1,145,100.      MT  (+/- 180 meters Scaled)
 CP0705
 CP0705_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR921761(NAD 83)
 CP0705
 CP0705                          SUPERSEDED SURVEY CONTROL
 CP0705
 CP0705  NGVD 29 (??/??/92)   25.254  (m)           82.85   (f) ADJ UNCH       
 CP0705
 CP0705.Superseded values are not recommended for survey control.
 CP0705
 CP0705.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP0705.See file dsdata.pdf to determine how the superseded data were derived.
 CP0705
 CP0705_MARKER: B = BOLT
 CP0705_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 CP0705_SP_SET: STONE
 CP0705_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP0705
 CP0705  HISTORY     - Date     Condition        Report By
 CP0705  HISTORY     - UNK      MONUMENTED       USACE
 CP0705  HISTORY     - 1934     GOOD             DOD
 CP0705  HISTORY     - 1961     POOR             USGS
 CP0705
 CP0705                          STATION DESCRIPTION
 CP0705
 CP0705'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP0705'ABOUT 2.5 MILES SOUTHWEST ALONG THE LEVEE FROM DELTA POINT (P.O.
 CP0705'DELTA), MADISON PARISH, ABOUT 1.9 MILES BELOW GRANTS CANAL, BACK OF
 CP0705'THE HEAD OF REID BEDFORD BEND, ON THE ANN MARTIN PROPERTY, ABOUT 1,280
 CP0705'FEET BACK OF THE MISSISSIPPI RIVER BANK AT A POINT ABOUT 2,300 FEET
 CP0705'ABOVE BIGGS LANDING, ABOUT 820 FEET NORTH OF HIGH-WATER GAGE 75, ABOUT
 CP0705'102 FEET BACK OF THE CENTER LINE OF THE LEVEE AT A POINT ABOUT 310
 CP0705'FEET BELOW THE JUNCTION OF THE OLD AND NEW LEVEES AT UPPER END OF
 CP0705'LOOP, ABOUT 280 FEET ABOVE THE FIRST ANGLE BELOW THE UPPER END OF
 CP0705'LOOP, BETWEEN 2 PEACH TREES, 46 FEET NORTH OF A 12-INCH PECAN TREE,
 CP0705'2.6 FEET FROM THE FRONT OF A CABIN, AND 7.5 FEET BELOW THE UPPER FRONT
 CP0705'CORNER.  A COPPER BOLT, SET IN THE TOP OF A STONE ABOUT 3 FEET UNDER
 CP0705'GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A CORPS OF
 CP0705'ENGINEERS, U.S. ARMY, STANDARD CAP.
 CP0705
 CP0705                          STATION RECOVERY (1961)
 CP0705
 CP0705'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1961
 CP0705'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP0704 ***********************************************************************
 CP0704  DESIGNATION -  MARTIN CAP
 CP0704  PID         -  CP0704
 CP0704  STATE/COUNTY-  LA/MADISON
 CP0704  COUNTRY     -  US
 CP0704  USGS QUAD   -  VICKSBURG WEST (2018)
 CP0704
 CP0704                         *CURRENT SURVEY CONTROL
 CP0704  ______________________________________________________________________
 CP0704* NAD 83(1986) POSITION- 32 18 19.     (N) 090 57 33.     (W)   SCALED
 CP0704* NAVD 88 ORTHO HEIGHT -    26.45  (+/-2cm)       86.8   (feet) VERTCON
 CP0704  ______________________________________________________________________
 CP0704  GEOID HEIGHT    -        -26.549 (meters)                     GEOID18
 CP0704  VERT ORDER      -  ? (See Below)
 CP0704
 CP0704.The horizontal coordinates were scaled from a map and have
 CP0704.an estimated accuracy of +/- 6 seconds.
 CP0704
 CP0704.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP0704.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP0704
 CP0704.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP0704.GEOID18 height accuracy estimate available here.
 CP0704
 CP0704.The vertical order pertains to the NGVD 29 superseded value.
 CP0704
 CP0704.Click photographs - Photos may exist for this station.
 CP0704
 CP0704;                    North         East    Units  Estimated Accuracy
 CP0704;SPC LA N     -   201,190.    1,145,100.      MT  (+/- 180 meters Scaled)
 CP0704
 CP0704_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR921761(NAD 83)
 CP0704
 CP0704                          SUPERSEDED SURVEY CONTROL
 CP0704
 CP0704  NGVD 29 (??/??/92)   26.473  (m)           86.85   (f) ADJ UNCH       
 CP0704
 CP0704.Superseded values are not recommended for survey control.
 CP0704
 CP0704.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP0704.See file dsdata.pdf to determine how the superseded data were derived.
 CP0704
 CP0704_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP0704_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP0704_MARK LOGO: USACE
 CP0704_MAGNETIC: P = MARKER IS A STEEL PIPE
 CP0704_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP0704
 CP0704  HISTORY     - Date     Condition        Report By
 CP0704  HISTORY     - UNK      MONUMENTED       USACE
 CP0704  HISTORY     - 1934     GOOD             USACE
 CP0704  HISTORY     - 1961     POOR             USGS
 CP0704
 CP0704                          STATION DESCRIPTION
 CP0704
 CP0704'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1934
 CP0704'ABOUT 2.5 MILES SOUTHWEST ALONG THE LEVEE FROM DELTA POINT (P.O.
 CP0704'DELTA), MADISON PARISH, ABOUT 1.9 MILES BELOW GRANTS CANAL, BACK OF
 CP0704'THE HEAD OF REID BEDFORD BEND, ON THE ANN MARTIN PROPERTY, ABOUT 1,280
 CP0704'FEET BACK OF THE MISSISSIPPI RIVER BANK AT A POINT ABOUT 2,300 FEET
 CP0704'ABOVE BIGGS LANDING, ABOUT 820 FEET NORTH OF HIGH-WATER GAGE 75, ABOUT
 CP0704'102 FEET BACK OF THE CENTER LINE OF THE LEVEE AT A POINT ABOUT 310
 CP0704'FEET BELOW THE JUNCTION OF THE OLD AND NEW LEVEES AT UPPER END OF
 CP0704'LOOP, ABOUT 280 FEET ABOVE THE FIRST ANGLE BELOW THE UPPER END OF
 CP0704'LOOP, BETWEEN 2 PEACH TREES, 46 FEET NORTH OF A 12-INCH PECAN TREE,
 CP0704'2.6 FEET FROM THE FRONT OF A CABIN, AND 7.5 FEET BELOW THE UPPER FRONT
 CP0704'CORNER.  AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY,
 CP0704'STANDARD CAP.
 CP0704
 CP0704                          STATION RECOVERY (1961)
 CP0704
 CP0704'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1961
 CP0704'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3098 ***********************************************************************
 CQ3098  DESIGNATION -  MARTIN LOT
 CQ3098  PID         -  CQ3098
 CQ3098  STATE/COUNTY-  LA/RED RIVER
 CQ3098  COUNTRY     -  US
 CQ3098  USGS QUAD   -  MARTIN (2018)
 CQ3098
 CQ3098                         *CURRENT SURVEY CONTROL
 CQ3098  ______________________________________________________________________
 CQ3098* NAD 83(1992) POSITION- 32 06 16.91940(N) 093 14 12.61255(W)   ADJUSTED
 CQ3098  ______________________________________________________________________
 CQ3098  GEOID HEIGHT    -        -25.832 (meters)                     GEOID18
 CQ3098  LAPLACE CORR    -          0.27  (seconds)                    DEFLEC18
 CQ3098  HORZ ORDER      -  THIRD
 CQ3098
 CQ3098.The horizontal coordinates were established by classical geodetic methods
 CQ3098.and adjusted by the National Geodetic Survey in January 1993.
 CQ3098
 CQ3098.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3098.GEOID18 height accuracy estimate available here.
 CQ3098
 CQ3098.Click photographs - Photos may exist for this station.
 CQ3098
 CQ3098.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3098
 CQ3098. The following values were computed from the NAD 83(1992) position.
 CQ3098
 CQ3098;                    North         East     Units Scale Factor Converg.
 CQ3098;SPC LA N     -   178,157.807   930,459.306   MT  0.99992004   -0 23 22.4
 CQ3098;SPC LA N     -   584,506.07  3,052,681.91   sFT  0.99992004   -0 23 22.4
 CQ3098;UTM  15      - 3,552,065.520   477,654.927   MT  0.99960616   -0 07 33.1
 CQ3098
 CQ3098_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR7765452065(NAD 83)
 CQ3098
 CQ3098                          SUPERSEDED SURVEY CONTROL
 CQ3098
 CQ3098  NAD 83(1986)-  32 06 16.93352(N)    093 14 12.60559(W) AD(       ) 3
 CQ3098  NAD 27      -  32 06 16.36096(N)    093 14 11.99968(W) AD(       ) 3
 CQ3098
 CQ3098.Superseded values are not recommended for survey control.
 CQ3098
 CQ3098.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3098.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3098
 CQ3098_MARKER: 57 = LOOKOUT TOWER
 CQ3098
 CQ3098  HISTORY     - Date     Condition        Report By
 CQ3098  HISTORY     - 1969     FIRST OBSERVED   CGS
 CQ3098
 CQ3098                          STATION DESCRIPTION
 CQ3098
 CQ3098'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3098'THE STATION IS THE TOP-CENTER OF THE LOOKOUT TOWER.
 CQ3098'
 CQ3098'IT IS A FOUR-LEGGED STEEL STRUCTURE SUPPORTING A SMALL METAL
 CQ3098'CABIN AND IS NOT PAINTED.
 CQ3098'
 CQ3098'IT IS LOCATED ABOUT 12-1/4 MILES NORTHEAST OF COUSHATTA, 8
 CQ3098'MILES WEST-SOUTHWEST OF ASHLAND AND 1-1/2 MILES NORTH-NORTHWEST
 CQ3098'OF MARTIN ON LAND OWNED BY THE LOUISIANA FOREST COMMISSION.
 CQ3098'
 CQ3098'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 507 AND 786,
 CQ3098'ABOUT 1-1/2 MILES NORTH OF THE SMALL VILLAGE OF MARTIN, GO
 CQ3098'SOUTHWESTERLY ON HIGHWAY 786 FOR 0.6 MILE TO A DIRT ROAD
 CQ3098'RIGHT.  TURN RIGHT AND FOLLOW DIRT ROAD WEST FOR 0.25 MILE
 CQ3098'TO THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3040 ***********************************************************************
 BK3040  DESIGNATION -  MARTIN RESET
 BK3040  PID         -  BK3040
 BK3040  STATE/COUNTY-  LA/BEAUREGARD
 BK3040  COUNTRY     -  US
 BK3040  USGS QUAD   -  REDHEAD BRANCH (2018)
 BK3040
 BK3040                         *CURRENT SURVEY CONTROL
 BK3040  ______________________________________________________________________
 BK3040* NAD 83(1992) POSITION- 30 44 19.74695(N) 093 11 00.66620(W)   ADJUSTED
 BK3040* NAVD 88 ORTHO HEIGHT -    51.94  (+/-2cm)      170.4   (feet) VERTCON
 BK3040  ______________________________________________________________________
 BK3040  GEOID HEIGHT    -        -26.890 (meters)                     GEOID18
 BK3040  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 BK3040  HORZ ORDER      -  FIRST
 BK3040  VERT ORDER      -  THIRD ? (See Below)
 BK3040
 BK3040.The horizontal coordinates were established by classical geodetic methods
 BK3040.and adjusted by the National Geodetic Survey in January 1993.
 BK3040
 BK3040.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK3040.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK3040
 BK3040.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3040.GEOID18 height accuracy estimate available here.
 BK3040
 BK3040.The vertical order pertains to the NGVD 29 superseded value.
 BK3040
 BK3040.Click photographs - Photos may exist for this station.
 BK3040
 BK3040.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3040
 BK3040. The following values were computed from the NAD 83(1992) position.
 BK3040
 BK3040;                    North         East     Units Scale Factor Converg.
 BK3040;SPC LA S     -   249,597.441   822,825.875   MT  1.00000849   -0 55 30.4
 BK3040;SPC LA S     -   818,887.60  2,699,554.56   sFT  1.00000849   -0 55 30.4
 BK3040;UTM  15      - 3,400,671.439   482,432.640   MT  0.99960381   -0 05 37.7
 BK3040
 BK3040!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3040!SPC LA S     -   0.99999607  x   1.00000849  =   1.00000456
 BK3040!UTM  15      -   0.99999607  x   0.99960381  =   0.99959988
 BK3040
 BK3040:                Primary Azimuth Mark                     Grid Az
 BK3040:SPC LA S     -  MARTIN AZ MK                             180 35 40.8
 BK3040:UTM  15      -  MARTIN AZ MK                             179 45 48.1
 BK3040
 BK3040_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ8243200671(NAD 83)
 BK3040
 BK3040|---------------------------------------------------------------------|
 BK3040| PID    Reference Object                     Distance      Geod. Az  |
 BK3040|                                                           dddmmss.s |
 BK3040| BK3041 MARTIN RM 3                          29.247 METERS 02219     |
 BK3040| BK3400 MARTIN RM 1                          42.669 METERS 10113     |
 BK3040| CV7943 MARTIN AZ MK                                       1794010.4 |
 BK3040| BK3402 MARTIN RM 4                                        2523324.1 |
 BK3040| BK3063 DE RIDDER LONG BELL LUMBER TK       APPROX.15.0 KM 3192701.5 |
 BK3040| BK3064 DE RIDDER PARISH CTHSE DOME         APPROX.15.5 KM 3200503.1 |
 BK3040| BK3401 MARTIN RM 2                          54.276 METERS 34940     |
 BK3040|---------------------------------------------------------------------|
 BK3040
 BK3040                          SUPERSEDED SURVEY CONTROL
 BK3040
 BK3040  NAD 83(1986)-  30 44 19.76584(N)    093 11 00.65803(W) AD(       ) 1
 BK3040  NAD 27      -  30 44 19.06255(N)    093 11 00.08081(W) AD(       ) 1
 BK3040  NGVD 29              52.03   (m)          170.7    (f) LEVELING    3  
 BK3040
 BK3040.Superseded values are not recommended for survey control.
 BK3040
 BK3040.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3040.See file dsdata.pdf to determine how the superseded data were derived.
 BK3040
 BK3040_MARKER: DH = HORIZONTAL CONTROL DISK
 BK3040_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3040_STAMPING: MARTIN 1935 1974
 BK3040_MARK LOGO: NGS
 BK3040_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK3040_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3040+STABILITY: SURFACE MOTION
 BK3040
 BK3040  HISTORY     - Date     Condition        Report By
 BK3040  HISTORY     - 1935     MONUMENTED       CGS
 BK3040  HISTORY     - 1937     GOOD             WPA
 BK3040  HISTORY     - 1941     GOOD             CGS
 BK3040  HISTORY     - 1943     GOOD             USACE
 BK3040  HISTORY     - 1974     GOOD             NGS
 BK3040  HISTORY     - 1974     GOOD             NGS
 BK3040  HISTORY     - 19880829 GOOD             LADTD
 BK3040
 BK3040                          STATION DESCRIPTION
 BK3040
 BK3040'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BK3040'STATION IS ABOUT 9-1/2 MILES SE OF DE RIDDER, IN THE SW
 BK3040'1/4 OF SECTION 3, T 4 S, R 8 W.  STATION MARK IS AT THE SW
 BK3040'CORNER OF FENCED PASTURE FIELD, 0.1 MILE N OF CROSSROADS, 50
 BK3040'YARDS NW OF SMALL BROWN HOUSE, 44.3 FEET NE OF FENCE CORNER,
 BK3040'32.6 FEET E OF N AND S FENCE LINE, 29.9 FEET N OF E AND W
 BK3040'FENCE LINE, 45 FEET E OF CENTER LINE OF ROAD.  THE MARK
 BK3040'IS FLUSH WITH THE GROUND.
 BK3040'
 BK3040'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BK3040'BRONZE DISKS SET IN CONCRETE.
 BK3040'
 BK3040'REFERENCE MARK NO. 1 IS ESE OF THE STATION, 49 FEET W OF
 BK3040'FENCE CORNER, 1 FOOT N OF FENCE LINE.  THE MARK PROJECTS
 BK3040'6 INCHES.
 BK3040'
 BK3040'REFERENCE MARK NO. 2 IS N OF THE STATION, 20 FEET E OF CENTER
 BK3040'LINE OF ROAD, 1 FOOT E OF FENCE LINE AND MARK PROJECTS
 BK3040'6 INCHES.  DISTANCE BETWEEN THE REFERENCE MARKS IS 263.47
 BK3040'FEET.
 BK3040'
 BK3040'AZIMUTH MARK IS S OF THE STATION, AT NW CORNER OF FENCED
 BK3040'FIELD AND SW CORNER OF OPEN FIELD, 200 YARDS N OF SMALL
 BK3040'HOUSE, 20 FEET E OF CENTER LINE OF ROAD, 1 FOOT W OF FENCE
 BK3040'CORNER, AND MARK PROJECTS 6 INCHES.
 BK3040'
 BK3040'TO REACH THE STATION FROM THE RAILROAD CROSSING IN DE RIDDER,
 BK3040'GO E AND S ON STATE HIGHWAY 104, 6.3 MILES TO GRAVEL HIGHWAY
 BK3040'E TO DRY CREEK, THENCE E ON THIS ROAD 3.7 MILES TO GRADED
 BK3040'DIRT ROAD LEADING S, AT YELLOW HOUSE ON N, THENCE S ON DIRT
 BK3040'ROAD 1.8 MILES TO STATION ON E SIDE OF ROAD.
 BK3040'
 BK3040'A 126-FOOT SIGNAL AT STRACNER IS VISIBLE AT 70 FEET.
 BK3040'
 BK3040'A 126-FOOT SIGNAL AT SUGARTOWN IS VISIBLE AT 106 FEET.
 BK3040'
 BK3040'A 126-FOOT SIGNAL AT BUNDICK IS VISIBLE AT 82 FEET.
 BK3040'
 BK3040'A 126-FOOT SIGNAL AT CARSON IS VISIBLE AT 88 FEET.
 BK3040'
 BK3040'A 126-FOOT SIGNAL AT DE RIDDER MAGNETIC IS VISIBLE AT 88
 BK3040'FEET.
 BK3040'
 BK3040'A 126-FOOT SIGNAL AT LUDINGTON IS VISIBLE AT 88 FEET.
 BK3040
 BK3040                          STATION RECOVERY (1937)
 BK3040
 BK3040'RECOVERY NOTE BY WORKS PROGRESS ADMINISTRATION 1937
 BK3040'STATION IS IN THE SW 1/4 OF SECTION 3, T 4 S, R 8 W, IN
 BK3040'THE SW CORNER OF FENCED PASTURE, APPROXIMATELY 150.0 FEET
 BK3040'NW OF NW CORNER OF A BROWN 4-ROOM HOUSE, 44.3 FEET NE OF
 BK3040'FENCE CORNER, 300 FEET N OF E AND W FENCE LINE 45.4 FEET
 BK3040'E OF CENTER LINE OF SAND ROAD, APPROXIMATELY 550.0 FEET
 BK3040'N OF CENTER OF ROAD PROJECT NO. 54B.  MARK IS FLUSH WITH
 BK3040'THE GROUND.
 BK3040'
 BK3040'TO REACH STATION FROM DE RIDDER, FOLLOW U.S. HIGHWAY 171
 BK3040'SE TO STATE HIGHWAY 252 (DRY CREEK ROAD) THENCE E ALONG
 BK3040'STATE HIGHWAY 252 FOR 3.7 MILES TO SAND ROAD S, THENCE S ON SAND
 BK3040'ROAD 1.8 MILES TO STATION E OF ROAD.
 BK3040
 BK3040                          STATION RECOVERY (1941)
 BK3040
 BK3040'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BK3040'STATION RECOVERED AS DESCRIBED BY C.A.S. IN 1935.  NEW DESCRIPTION
 BK3040'FOLLOWS.
 BK3040'
 BK3040'STATION IS LOCATED ABOUT 9-1/2 MILES SOUTHEAST OF DE RIDDER,
 BK3040'IN THE SOUTHWEST 1/4 OF SECTION 3, T 4 S, R 8 W, AT THE
 BK3040'SOUTHWEST CORNER OF A FENCED PASTURE FIELD, ABOUT 50 YARDS
 BK3040'NORTHWEST OF A SMALL HOUSE, 44.3 FEET NORTHEAST OF A FENCE
 BK3040'CORNER, 32.6 FEET EAST OF A FENCE, 32.6 FEET EAST OF A WHITE
 BK3040'REFERENCE POST AND 29.9 FEET NORTH OF A FENCE.  STATION,
 BK3040'IS STAMPED MARTIN 1935 AND IS SET FLUSH WITH THE
 BK3040'GROUND.
 BK3040'
 BK3040'REFERENCE MARK NO. 1 IS 49 FEET WEST OF A FENCE
 BK3040'CORNER AND 1 FOOT NORTH OF A FENCE.  IT IS STAMPED MARTIN
 BK3040'NO 1 1935 AND PROJECTS ABOUT 6 INCHES.  REFERENCE MARK NO.
 BK3040'2 IS 20 FEET EAST OF THE CENTER OF A DIRT ROAD
 BK3040'AND 1 FOOT EAST OF A FENCE.  IT IS STAMPED MARTIN NO 2 1935
 BK3040'AND PROJECTS ABOUT 6 INCHES.
 BK3040'
 BK3040'THE AZIMUTH MARK IS ABOUT 200 YARDS NORTHEAST
 BK3040'OF A SMALL HOUSE, 20 FEET EAST OF THE CENTER OF A DIRT ROAD
 BK3040'AND 4 FEET NORTH OF A WHITE REFERENCE POST.  IT IS STAMPED
 BK3040'MARTIN AZIMUTH 1935 AND PROJECTS ABOUT 6 INCHES.
 BK3040'
 BK3040'TO REACH THE STATION FROM THE RAILROAD CROSSING IN DE RIDDER,
 BK3040'GO EAST AND SOUTH ON U.S. HIGHWAY 171 FOR 6.3 MILES TO A
 BK3040'GRAVEL ROAD LEFT.  TURN LEFT AND GO 3.7 MILES TO A DIRT
 BK3040'ROAD RIGHT.  TURN RIGHT AND GO 1.8 MILES TO THE STATION
 BK3040'ON THE LEFT.
 BK3040'
 BK3040'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTH 0.6
 BK3040'MILE TO THE AZIMUTH MARK ON THE LEFT.
 BK3040'
 BK3040'OBSERVATIONS TAKEN FROM A 103 FOOT STEEL TOWER.
 BK3040'
 BK3040'A 103 FOOT SIGNAL AT D3940 IS VISIBLE AT 50 FEET.
 BK3040'
 BK3040'A 103 FOOT SIGNAL AT JUANITA IS VISIBLE AT 50 FEET.
 BK3040'
 BK3040'A 90 FOOT SIGNAL AT CARSON IS VISIBLE AT 50 FEET.
 BK3040'
 BK3040'A 90 FOOT SIGNAL AT LUDINGTON IS VISIBLE AT 50 FEET.
 BK3040'
 BK3040'A 90 FOOT SIGNAL AT STRACNER IS VISIBLE AT 50 FEET.
 BK3040
 BK3040                          STATION RECOVERY (1943)
 BK3040
 BK3040'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1943 (BDC)
 BK3040'THE STATION AND REFERENCE MARKS 1 AND 2 WERE ALL RECOVERED
 BK3040'IN GOOD CONDITION AS DESCRIBED.  THE AZIMUTH MARK IS BEGINNING
 BK3040'TO WASH AWAY.
 BK3040
 BK3040                          STATION RECOVERY (1974)
 BK3040
 BK3040'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK3040'THE STATION MARK AND REFERENCE MARK 1 WERE RECOVERED AND
 BK3040'FOUND IN GOOD CONDITION.  THE AZIMUTH MARK HAS BEEN DESTROYED
 BK3040'AND REFERENCE MARK 2 WAS FOUND LEANING, BUT IS STILL SOLID
 BK3040'IN THE GROUND.  THE STATION MARK WAS LOWERED 0.24 METER AT
 BK3040'THE PROPERTY OWNERS REQUEST.  THE STATION MARK COULD NOT
 BK3040'BE BUILT OVER DUE TO THE PROXIMITY OF POWER LINES, SO REFERENCE
 BK3040'MARK 3 WAS ESTABLISHED AND OCCUPIED AT THIS TIME.  THE DISTANCE
 BK3040'TO REFERENCE MARK 1 CHECKED WITH THE PREVIOUS DESCRIPTION.
 BK3040'THE DISTANCE TO REFERENCE MARK 2 WAS FOUND TO BE 0.229 METER
 BK3040'LONGER THAN THE PREVIOUS MEASUREMENT.  THE ANGLE BETWEEN
 BK3040'REFERENCE MARKS 1 AND 2 WAS FOUND TO BE 09 MINUTES AND 56
 BK3040'SECONDS SMALLER THAN THE PREVIOUS OBSERVATIONS.
 BK3040'
 BK3040'DUE TO THE VARIOUS CHANGES A COMPLETE NEW DESCRIPTION FOLLOWS.
 BK3040'
 BK3040'THE STATION IS LOCATED 10 MILES NORTHWEST OF DRY CREEK, 9
 BK3040'1/2 MILES NORTHEAST OF LONGVILLE, 9-1/2 MILES SOUTHEAST
 BK3040'OF DE RIDDER AND ON PROPERTY OWNED BY MR. R.A. ENSMINGER
 BK3040'OF PORT NECHE, TEXAS.  (PHONE NUMBER (713)-722-4544)
 BK3040'
 BK3040'TO REACH THE STATION FROM THE POST OFFICE IN LONGVILLE,
 BK3040'GO NORTH ON U.S. HIGHWAYS 171 AND 190 FOR 9.1 MILES TO A
 BK3040'SIDE ROAD RIGHT.  TURN RIGHT AND GO EAST ON LUMAS ROAD FOR
 BK3040'2.95 MILES TO REFERENCE MARK 4 ON THE LEFT.  CONTINUE EAST
 BK3040'ON LUMAS ROAD FOR 0.25 MILE TO A CROSSROAD.  TURN LEFT AND
 BK3040'GO NORTH ON A GRAVELED ROAD FOR 0.1 MILE TO THE STATION
 BK3040'ON THE RIGHT AS DESCRIBED.
 BK3040'
 BK3040'STATION MARKS, STAMPED MARTIN 1935 1974 ARE STANDARD DISKS.
 BK3040'THE SURFACE DISK IS SET IN THE TOP OF A ROUND CONCRETE MONUMENT
 BK3040'6 INCHES BELOW THE GROUND.  THE UNDERGROUND DISK IS SET
 BK3040'IN AN IRREGULAR MASS OF CONCRETE 46 INCHES BELOW THE GROUND.
 BK3040'IT IS 169 FEET WEST OF A 13-INCH PINE TREE, 158.5 FEET SOUTH
 BK3040'OF A POWER POLE, 54 FEET EAST OF THE CENTER OF THE GRAVELED
 BK3040'ROAD AND 31.5 FEET EAST OF A FENCE.
 BK3040'
 BK3040'REFERENCE MARK 1, STAMPED MARTIN NO 1 1935 IS A STANDARD
 BK3040'DISK SET IN THE TOP OF A SQUARE CONCRETE MONUMENT THAT PROJECTS
 BK3040'3 INCHES.  IT IS 64 FEET NORTH OF A FENCE, 63 FEET SOUTHWEST
 BK3040'OF A 13-INCH PINE TREE AND 28 FEET NORTHWEST OF A 15-INCH
 BK3040'TREE.
 BK3040'
 BK3040'REFERENCE MARK 2, STAMPED MARTIN NO 2 1935 IS A STANDARD
 BK3040'DISK SET IN THE TOP OF A SQUARE CONCRETE MONUMENT 2 INCHES
 BK3040'BELOW THE GROUND.  IT IS 26.5 FEET NORTHWEST OF A POWER
 BK3040'POLE, 23 FEET EAST OF THE CENTER OF THE GRAVELED ROAD AND
 BK3040'0.3 FOOT EAST OF A WIRE FENCE.
 BK3040'
 BK3040'REFERENCE MARK 3, STAMPED MARTIN 1935 NO 3 1974 IS A STANDARD
 BK3040'DISK SET IN THE TOP OF A ROUND CONCRETE MONUMENT 16 INCHES
 BK3040'BELOW THE GROUND.  AN UNDERGROUND DISK WAS SET 46 INCHES
 BK3040'BELOW THE GROUND WITH THE ARROW ON THE DISK POINTED TOWARD
 BK3040'THE STATION MARK.  IT IS 142 FEET NORTHWEST OF A 13-INCH
 BK3040'PINE TREE, 91 FEET EAST OF THE CENTER OF THE GRAVELED ROAD,
 BK3040'83.5 FEET SOUTHEAST OF A POWER POLE AND 68 FEET EAST OF A
 BK3040'FENCE.
 BK3040'
 BK3040'REFERENCE MARK 4, STAMPED MARTIN 1935 NO 4 1974 IS A STANDARD
 BK3040'DISK SET IN THE TOP OF A ROUND CONCRETE MONUMENT THAT PROJECTS
 BK3040'2 INCHES.  IT IS 22.6 FEET NORTH OF THE CENTER OF LUMAS
 BK3040'ROAD AND 1 FOOT SOUTH OF A FENCE.
 BK3040'
 BK3040'HEIGHT OF LIGHT ABOVE STATION MARK 113 FEET.
 BK3040'
 BK3040'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--9-1/2
 BK3040'MILES SOUTHEAST OF DE RIDDER.
 BK3040
 BK3040                          STATION RECOVERY (1974)
 BK3040
 BK3040'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 BK3040'RECOVERED IN GOOD CONDITION.
 BK3040
 BK3040                          STATION RECOVERY (1988)
 BK3040
 BK3040'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BK3040'THE STATION IS LOCATED ABOUT 16.1 KM (10.00 MI) NORTHWEST OF DRY
 BK3040'CREEK, 15.3 KM (9.50 MI)  SOUTHEAST OF DE RIDDER AND 15.3 KM
 BK3040'(9.50 MI) NORTHEAST OF LONGVILLE, IN THE SOUTHWEST QUARTER OF SECTION
 BK3040'3, T 7 S, R 8 W.  OWNERSHIP--MR. R. A. ENSMINER OF PORT NECHE, TEXAS.
 BK3040'PHONE 713-722-4544.
 BK3040'TO REACH THE STATION FROM THE POST OFFICE IN LONGVILLE, GO NORTH FOR
 BK3040'14.6 KM (9.05 MI) ON U.S. HIGHWAYS 171 AND 190 TO THE JUNCTION WITH
 BK3040'LUMAS ROAD.  TURN RIGHT AND GO EAST FOR 5.1 KM (3.15 MI) ON LUMAS ROAD
 BK3040'TO A CROSSROAD.  TURN LEFT AND GO NORTH FOR 0.2 KM (0.10 MI) ON A
 BK3040'BLACKTOP ROAD TO THE STATION ON THE RIGHT.
 BK3040'THE STATION IS 136.6 M (448.2 FT) NORTH FROM THE CENTER OF LUMAS ROAD,
 BK3040'48.5 M (159.1 FT) SOUTHEAST FROM A POWER POLE, 17.1 M (56.1 FT) EAST
 BK3040'FROM THE CENTER OF THE BLACKTOP ROAD, 10.1 M (33.1 FT) NORTH FROM AN
 BK3040'EAST-WEST FENCE AND 9.8 M (32.2 FT) EAST FROM A FENCE.  THE MARK IS
 BK3040'RECESSED 0.3 M (1.0 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3041 ***********************************************************************
 BK3041  DESIGNATION -  MARTIN RM 3
 BK3041  PID         -  BK3041
 BK3041  STATE/COUNTY-  LA/BEAUREGARD
 BK3041  COUNTRY     -  US
 BK3041  USGS QUAD   -  REDHEAD BRANCH (2018)
 BK3041
 BK3041                         *CURRENT SURVEY CONTROL
 BK3041  ______________________________________________________________________
 BK3041* NAD 83(1992) POSITION- 30 44 20.62555(N) 093 11 00.24877(W)   ADJUSTED
 BK3041* NAVD 88 ORTHO HEIGHT -    51.73  (+/-2cm)      169.7   (feet) VERTCON
 BK3041  ______________________________________________________________________
 BK3041  GEOID HEIGHT    -        -26.890 (meters)                     GEOID18
 BK3041  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 BK3041  HORZ ORDER      -  FIRST
 BK3041  VERT ORDER      -  THIRD ? (See Below)
 BK3041
 BK3041.The horizontal coordinates were established by classical geodetic methods
 BK3041.and adjusted by the National Geodetic Survey in January 1993.
 BK3041
 BK3041.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK3041.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK3041
 BK3041.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3041.GEOID18 height accuracy estimate available here.
 BK3041
 BK3041.The vertical order pertains to the NGVD 29 superseded value.
 BK3041
 BK3041.Click photographs - Photos may exist for this station.
 BK3041
 BK3041.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3041
 BK3041. The following values were computed from the NAD 83(1992) position.
 BK3041
 BK3041;                    North         East     Units Scale Factor Converg.
 BK3041;SPC LA S     -   249,624.315   822,837.414   MT  1.00000854   -0 55 30.2
 BK3041;SPC LA S     -   818,975.77  2,699,592.42   sFT  1.00000854   -0 55 30.2
 BK3041;UTM  15      - 3,400,698.468   482,443.784   MT  0.99960380   -0 05 37.5
 BK3041
 BK3041!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3041!SPC LA S     -   0.99999610  x   1.00000854  =   1.00000464
 BK3041!UTM  15      -   0.99999610  x   0.99960380  =   0.99959990
 BK3041
 BK3041:                Primary Azimuth Mark                     Grid Az
 BK3041:SPC LA S     -  LONGVILLE LOOKOUT TOWER                  208 10 00.2
 BK3041:UTM  15      -  LONGVILLE LOOKOUT TOWER                  207 20 07.5
 BK3041
 BK3041_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ8244300698(NAD 83)
 BK3041
 BK3041|---------------------------------------------------------------------|
 BK3041| PID    Reference Object                     Distance      Geod. Az  |
 BK3041|                                                           dddmmss.s |
 BK3041| BK3040 MARTIN RESET                         29.247 METERS 20219     |
 BK3041| BK3043 LONGVILLE LOOKOUT TOWER             APPROX.10.3 KM 2071430.0 |
 BK3041|---------------------------------------------------------------------|
 BK3041
 BK3041                          SUPERSEDED SURVEY CONTROL
 BK3041
 BK3041  NAD 83(1986)-  30 44 20.64445(N)    093 11 00.24060(W) AD(       ) 1
 BK3041  NAD 27      -  30 44 19.94119(N)    093 10 59.66338(W) AD(       ) 1
 BK3041  NGVD 29              51.82   (m)          170.0    (f) LEVELING    3  
 BK3041
 BK3041.Superseded values are not recommended for survey control.
 BK3041
 BK3041.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3041.See file dsdata.pdf to determine how the superseded data were derived.
 BK3041
 BK3041_MARKER: DR = REFERENCE MARK DISK
 BK3041_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3041_STAMPING: MARTIN 1935 NO 3 1974
 BK3041_MARK LOGO: NGS
 BK3041_PROJECTION: RECESSED 41 CENTIMETERS
 BK3041_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK3041_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3041+STABILITY: SURFACE MOTION
 BK3041
 BK3041  HISTORY     - Date     Condition        Report By
 BK3041  HISTORY     - 1974     MONUMENTED       NGS
 BK3041  HISTORY     - 1974     GOOD             NGS
 BK3041  HISTORY     - 19880829 GOOD             LADTD
 BK3041
 BK3041                          STATION DESCRIPTION
 BK3041
 BK3041'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK3041'THE STATION IS LOCATED 10 MILES NORTHWEST OF DRY CREEK, 9-1/2 MILES
 BK3041'NORTHEAST OF LONGVILLE, 9-1/2 MILES SOUTHEAST OF DE RIDDER AND ON
 BK3041'PROPERTY OWNED BY MR. R. A. ENSMINGER OF PORT NECHE, TEXAS. (PHONE
 BK3041'NUMBER (713) 722-4544.
 BK3041'
 BK3041'TO REACH THE STATION FROM THE POST OFFICE IN LONGVILLE, GO NORTH ON
 BK3041'U. S. HIGHWAYS 190 AND 171 FOR 9.1 MILES TO A SIDE ROAD RIGHT.  TURN
 BK3041'RIGHT AND GO EAST ON LUMAS ROAD FOR 2.95 MILES TO REFERENCE MARK 4
 BK3041'ON THE LEFT.  CONTINUE EAST ON LUMAS ROAD FOR 0.25 MILE TO A
 BK3041'CROSSROAD.  TURN LEFT AND GO NORTH ON A GRAVELED ROAD FOR 0.1
 BK3041'MILE TO THE STATION ON THE RIGHT AS DESCRIBED.
 BK3041'
 BK3041'STATION MARKS, STAMPED MARTIN 1935 RM 3 1974 ARE STANDARD REFERENCE
 BK3041'MARKS.  THE SURFACE MARK IS SET IN THE TOP OF A ROUND CONCRETE
 BK3041'MONUMENT THAT IS 16 INCHES BELOW THE GROUND.  AN UNDERGROUND DISK
 BK3041'IS SET 46 INCHES BELOW THE GROUND IN AN IRREGULAR MASS OF CONCRETE.
 BK3041'THEY ARE 142 FEET NORTHWEST OF A 13-INCH PINE TREE, 91 FEET EAST OF
 BK3041'THE CENTER OF GRAVELED ROAD, 83.5 FEET SOUTHEAST OF A POWER POLE
 BK3041'AND 68 FEET EAST OF A FENCE.
 BK3041'
 BK3041'MARTIN, STAMPED MARTIN 1935 1974 IS A STANDARD STATION MARK DISK SET
 BK3041'IN THE TOP OF A ROUND CONCRETE MONUMENT THAT IS 6 INCHES BELOW THE
 BK3041'GROUND.  THE UNDERGROUND MARK IS STAMPED MARTIN 1935.  IT IS SET IN
 BK3041'AN IRREGULAR MASS OF CONCRETE ABOUT 46 INCHES BELOW THE GROUND.
 BK3041'THEY ARE 169 FEET WEST OF THE 13-INCH PINE TREE, 158.5 FEET SOUTH OF
 BK3041'THE POWER POLE, 54 FEET EAST OF THE CENTER OF THE GRAVELED ROAD
 BK3041'AND 31.5 FEET EAST OF A FENCE.
 BK3041'
 BK3041'REFERENCE MARK 1, STAMPED MARTIN NO 1 1935 IS A STANDARD DISK SET IN
 BK3041'THE TOP OF A SQUARE CONCRETE MONUMENT THAT PROJECTS 3 INCHES.  IT IS
 BK3041'64 FEET NORTH OF A FENCE, 63 FEET SOUTHWEST OF A 13-INCH PINE TREE
 BK3041'AND 28 FEET NORTHWEST OF A 15-INCH TREE.
 BK3041'
 BK3041'REFERENCE MARK 2, STAMPED MARTIN NO 2 1935 IS A STANDARD DISK SET IN
 BK3041'THE TOP OF A SQUARE CONCRETE MONUMENT 2 INCHES BELOW THE GROUND.  IT
 BK3041'IS 26.5 FEET NORTHWEST OF A POWER POLE, 23 FEET EAST OF THE CENTER
 BK3041'OF THE GRAVELED ROAD AND 0.3 FOOT EAST OF A WIRE FENCE.
 BK3041'
 BK3041'REFERENCE MARK 4, STAMPED MARTIN 1935 NO 4 1974 IS A STANDARD DISK
 BK3041'SET IN THE TOP OF A ROUND CONCRETE MONUMENT THAT PROJECTS 2 INCHES.
 BK3041'IT IS 22.6 FEET NORTH OF THE CENTER OF LUMAS ROAD AND 1 FOOT SOUTH
 BK3041'OF A FENCE.
 BK3041'
 BK3041'HEIGHT OF LIGHT ABOVE STATION MARK 34.6 METERS.
 BK3041'
 BK3041'NEAREST TOWN--DE RIDDER.
 BK3041
 BK3041                          STATION RECOVERY (1974)
 BK3041
 BK3041'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 BK3041'RECOVERED IN GOOD CONDITION.
 BK3041
 BK3041                          STATION RECOVERY (1988)
 BK3041
 BK3041'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BK3041'THE STATION IS LOCATED ABOUT 16.1 KM (10.00 MI) NORTHWEST OF DRY
 BK3041'CREEK, 15.3 KM (9.50 MI) SOUTHEAST OF DERIDDER AND 15.3 KM (9.50 MI)
 BK3041'NORTHEAST OF LONGVILLE, IN THE SOUTHWEST QUARTER OF SECTION 3, T 4 S,
 BK3041'R 8 W.OWNERSHIP--MR. R. A. ENSMINER OF PORT NECHE, TEXAS.  PHONE
 BK3041'713-722-4544.
 BK3041'TO REACH THE STATION FROM THE POST OFFICE IN LONGVILLE, GO NORTH FOR
 BK3041'14.6 KM (9.05 MI) ON U.S. HIGHWAYS 171 AND 190 TO THE JUNCTION WITH
 BK3041'LUMAS ROAD.  TURN RIGHT AND GO EAST FOR 5.1 KM (3.15 MI) ON LUMAS ROAD
 BK3041'TO A CROSSROAD.  TURN LEFT AND GO NORTH FOR 0.25 KM (0.15 MI) ON A
 BK3041'BLACKTOP ROAD TO THE STATION ON THE RIGHT.
 BK3041'THE STATION IS 161.5 M (529.9 FT) NORTH FROM THE CENTER OF LUMAS ROAD
 BK3041', 29.5 M (96.8 FT) NORTHEAST FROM STATION MARK MARTIN, 28.3 M
 BK3041'(92.8 FT) EAST FROM THE CENTER OF A BLACKTOP ROAD, 25.9 M (85.0 FT)
 BK3041'SOUTHEAST FROM A POWER POLE, 20.8 M (68.2 FT) EAST FROM A FENCE AND
 BK3041'11.4 M (37.4 FT) NORTH FROM AN EAST-WEST FENCE.  THE MARK IS RECESSED
 BK3041'40.6 CM (16 IN) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3091 ***********************************************************************
 CP3091  DESIGNATION -  MARVIN
 CP3091  PID         -  CP3091
 CP3091  STATE/COUNTY-  LA/WEST CARROLL
 CP3091  COUNTRY     -  US
 CP3091  USGS QUAD   -  GOODWILL (2018)
 CP3091
 CP3091                         *CURRENT SURVEY CONTROL
 CP3091  ______________________________________________________________________
 CP3091* NAD 83(1992) POSITION- 32 47 06.81824(N) 091 33 42.44162(W)   ADJUSTED
 CP3091* NAVD 88 ORTHO HEIGHT -    29.4   (meters)       96.    (feet) VERTCON
 CP3091  ______________________________________________________________________
 CP3091  GEOID HEIGHT    -        -25.999 (meters)                     GEOID18
 CP3091  LAPLACE CORR    -         -0.79  (seconds)                    DEFLEC18
 CP3091  HORZ ORDER      -  SECOND
 CP3091
 CP3091.The horizontal coordinates were established by classical geodetic methods
 CP3091.and adjusted by the National Geodetic Survey in January 1993.
 CP3091
 CP3091.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3091.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3091
 CP3091.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3091.GEOID18 height accuracy estimate available here.
 CP3091
 CP3091.Click photographs - Photos may exist for this station.
 CP3091
 CP3091.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3091
 CP3091. The following values were computed from the NAD 83(1992) position.
 CP3091
 CP3091;                    North         East     Units Scale Factor Converg.
 CP3091;SPC LA N     -   253,765.893 1,087,892.082   MT  1.00002918   +0 29 45.7
 CP3091;SPC LA N     -   832,563.60  3,569,192.61   sFT  1.00002918   +0 29 45.7
 CP3091;UTM  15      - 3,628,393.064   634,682.107   MT  0.99982367   +0 46 44.0
 CP3091
 CP3091!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3091!SPC LA N     -   0.99999946  x   1.00002918  =   1.00002864
 CP3091!UTM  15      -   0.99999946  x   0.99982367  =   0.99982313
 CP3091
 CP3091:                Primary Azimuth Mark                     Grid Az
 CP3091:SPC LA N     -  MARVIN AZ MK                             357 20 42.1
 CP3091:UTM  15      -  MARVIN AZ MK                             357 03 43.8
 CP3091
 CP3091_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS3468228393(NAD 83)
 CP3091
 CP3091|---------------------------------------------------------------------|
 CP3091| PID    Reference Object                     Distance      Geod. Az  |
 CP3091|                                                           dddmmss.s |
 CP3091| CY4988 MARVIN RM 1                          17.812 METERS 00027     |
 CP3091| CP3090 MARVIN RM 2                          29.338 METERS 03457     |
 CP3091| CY4987 MARVIN AZ MK                                       3575027.8 |
 CP3091|---------------------------------------------------------------------|
 CP3091
 CP3091                          SUPERSEDED SURVEY CONTROL
 CP3091
 CP3091  NAD 83(1986)-  32 47 06.83002(N)    091 33 42.43455(W) AD(       ) 2
 CP3091  NAD 27      -  32 47 06.35235(N)    091 33 42.00198(W) AD(       ) 2
 CP3091  NGVD 29 (07/19/86)   29.5    (m)           97.     (f) VERT ANG       
 CP3091
 CP3091.Superseded values are not recommended for survey control.
 CP3091
 CP3091.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3091.See file dsdata.pdf to determine how the superseded data were derived.
 CP3091
 CP3091_MARKER: DD = SURVEY DISK
 CP3091_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3091_STAMPING: MARVIN 19170
 CP3091_MARK LOGO: LADHGS
 CP3091_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3091+STABILITY: SURFACE MOTION
 CP3091
 CP3091  HISTORY     - Date     Condition        Report By
 CP3091  HISTORY     - 1970     MONUMENTED       LADH
 CP3091  HISTORY     - 1973     GOOD             DMA
 CP3091  HISTORY     - 1976     GOOD             NGS
 CP3091  HISTORY     - 1978     POOR             NGS
 CP3091
 CP3091                          STATION DESCRIPTION
 CP3091
 CP3091'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP3091'THE STATION IS LOCATED 8.5 MILES WEST OF FOREST AND 13.5 MILES
 CP3091'EAST OF MER ROUGE IN THE SOUTHWEST QUARTER OF SECTION 21, T21N,
 CP3091'R9E, ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 CP3091'
 CP3091'TO REACH THE STATION FROM THE RAILROAD CROSSING IN MER ROUGE,
 CP3091'DRIVE EAST ALONG STATE HIGHWAY 2 FOR 13.5 MILES TO ITS
 CP3091'INTERSECTION WITH STATE HIGHWAY 585, THENCE LEFT AND NORTH ALONG
 CP3091'STATE HIGHWAY 585 FOR 0.5 MILE TO THE STATION WHICH IS SET
 CP3091'TO THE RIGHT AND EAST OF THE HIGHWAY.
 CP3091'
 CP3091'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE NORTH ALONG
 CP3091'STATE HIGHWAY 585 FOR 0.4 MILE TO THE MARK WHICH IS SET TO THE
 CP3091'LEFT AND WEST OF THE HIGHWAY NEAR A CONCRETE CULVERT.
 CP3091'
 CP3091'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CP3091'HIGHWAYS AND COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF
 CP3091'A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2
 CP3091'INCHES.  THE SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN
 CP3091'IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND
 CP3091'SURFACE.  THEY ARE STAMPED MARVIN 1970.  IT IS 116 FEET
 CP3091'SOUTH-SOUTHWEST OF AN 18 INCH COTTONWOOD TREE, 73 FEET NORTH OF
 CP3091'THE CENTER OF A METAL GATE, 50 FEET EAST OF THE CENTER OF
 CP3091'STATE HIGHWAY 585, 10 FEET EAST OF A NORTH-SOUTH FENCE, AND
 CP3091'10 FEET EAST OF A METAL WITNESS POST.
 CP3091'
 CP3091'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF
 CP3091'HIGHWAYS AND COAST AND GEODETIC SURVEY DISK SET IN THE TOP
 CP3091'OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 CP3091'2 INCHES.  IT IS STAMPED MARVIN RM 1 1970.  IT IS 131 FEET NORTH
 CP3091'OF THE CENTER OF A METAL GATE, 65 FEET SOUTHWEST OF AN 18
 CP3091'INCH COTTONWOOD TREE, 50 FEET EAST OF THE CENTER OF STATE
 CP3091'HIGHWAY 585, 10 FEET EAST OF A NORTH-SOUTH FENCE.
 CP3091'
 CP3091'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF
 CP3091'HIGHWAYS AND COAST AND GEODETIC SURVEY DISK SET IN THE TOP
 CP3091'OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2
 CP3091'INCHES.  IT IS STAMPED MARVIN RM 2 1970.  IT IS 115 FEET EAST OF
 CP3091'THE CENTER OF STATE HIGHWAY 585, 68 FEET SOUTH OF AN EAST-WEST
 CP3091'FENCE, 65 FEET EAST OF A NORTH-SOUTH FENCE, AND 31 FEET
 CP3091'SOUTH-SOUTHEAST OF AN 18 INCH COTTONWOOD TREE.
 CP3091'
 CP3091'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CP3091'HIGHWAYS AND COAST AND GEODETIC SURVEY DISK SET IN THE TOP
 CP3091'OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2
 CP3091'INCHES.  IT IS STAMPED MARVIN AZ MK 1970.  IT IS 47 FEET
 CP3091'NORTH-NORTHWEST OF THE NORTH END OF A CONCRETE CULVERT, 28
 CP3091'FEET WEST OF THE CENTER OF STATE HIGHWAY 585, 21 FEET
 CP3091'NORTHEAST OF A POWER POLE, 14 FEET SOUTH-SOUTHWEST OF THE SOUTH
 CP3091'END OF A CONCRETE CULVERT AND 2 FEET SOUTH OF A METAL WITNESS
 CP3091'POST.
 CP3091'
 CP3091'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CP3091
 CP3091                          STATION RECOVERY (1973)
 CP3091
 CP3091'RECOVERY NOTE BY DEFENSE MAP AGENCY 1973
 CP3091'THE STATION AND ITS AZIMUTH MARK WERE RECOVERED IN GOOD CONDITION.
 CP3091'
 CP3091'THE ROUTE DESCRIPTION WAS ADEQUATE.
 CP3091
 CP3091                          STATION RECOVERY (1976)
 CP3091
 CP3091'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (RT)
 CP3091'THE STATION, REFERENCE MARK 1, REFERENCE MARK 2 AND THE
 CP3091'AZIMUTH MARK WERE FOUND TO BE IN GOOD CONDITION.
 CP3091'
 CP3091'THE 1970 DESCRIPTION IS ADEQUATE TO FIND THE MARKS.
 CP3091'
 CP3091'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 CP3091'
 CP3091'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CP3091'8.5 NORTHWEST OF FOREST.
 CP3091
 CP3091                          STATION RECOVERY (1978)
 CP3091
 CP3091'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 (JEF)
 CP3091'THE SUB-SURFACE STATION MARK, REFERENCE MARKS 1 AND 2 AND
 CP3091'THE AZIMUTH MARK WERE RECOVERED AND FOUND IN GOOD CONDITION.
 CP3091'THE SURFACE STATION MARK WAS FOUND TILTED OUT OF
 CP3091'POSITION.  THIS DATE THE SUB-SURFACE STATION MARK POINT WAS
 CP3091'HELD AND NEW STATION MARKS WERE SET.  THE STATION MARK DISKS
 CP3091'ARE STAMPED MARVIN 1970 1978.  THE SURFACE MARK IS A STANDARD
 CP3091'LOUISIANA DEPARTMENT OF HIGHWAYS AND U.S. COAST AND GEODETIC
 CP3091'SURVEY DISK SET IN THE TOP OF A 12 INCH ROUND CONCRETE POST
 CP3091'THAT IS FLUSH WITH THE GROUND SURFACE.  THE UNDERGROUND DISK
 CP3091'IS SET IN AN IRREGULAR MASS OF CONCRETE 40 INCHES BELOW THE
 CP3091'GROUND SURFACE.  THE ROUTE TO REACH THE STATION AND THE
 CP3091'GENERAL DESCRIPTION OF THE MARKS IS ADEQUATE FOR RECOVERY OF
 CP3091'THE MARKS.
 CP3091'
 CP3091'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CP3091'8.5 MILES NORTHWEST OF FOREST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2750 ***********************************************************************
 CQ2750  DESIGNATION -  MARX
 CQ2750  PID         -  CQ2750
 CQ2750  STATE/COUNTY-  LA/OUACHITA
 CQ2750  COUNTRY     -  US
 CQ2750  USGS QUAD   -  WEST MONROE SOUTH (2018)
 CQ2750
 CQ2750                         *CURRENT SURVEY CONTROL
 CQ2750  ______________________________________________________________________
 CQ2750* NAD 83(1992) POSITION- 32 25 44.26781(N) 092 13 29.23365(W)   ADJUSTED
 CQ2750* NAVD 88 ORTHO HEIGHT -    69.0   (meters)      226.    (feet) VERTCON
 CQ2750  ______________________________________________________________________
 CQ2750  GEOID HEIGHT    -        -25.819 (meters)                     GEOID18
 CQ2750  LAPLACE CORR    -         -1.00  (seconds)                    DEFLEC18
 CQ2750  HORZ ORDER      -  FIRST
 CQ2750
 CQ2750.The horizontal coordinates were established by classical geodetic methods
 CQ2750.and adjusted by the National Geodetic Survey in January 1993.
 CQ2750
 CQ2750.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2750.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2750
 CQ2750.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2750.GEOID18 height accuracy estimate available here.
 CQ2750
 CQ2750.Click photographs - Photos may exist for this station.
 CQ2750
 CQ2750.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2750
 CQ2750. The following values were computed from the NAD 83(1992) position.
 CQ2750
 CQ2750;                    North         East     Units Scale Factor Converg.
 CQ2750;SPC LA N     -   213,909.965 1,025,882.718   MT  0.99995443   +0 08 43.8
 CQ2750;SPC LA N     -   701,802.94  3,365,750.22   sFT  0.99995443   +0 08 43.8
 CQ2750;UTM  15      - 3,588,249.054   572,880.995   MT  0.99966550   +0 24 56.6
 CQ2750
 CQ2750!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2750!SPC LA N     -   0.99999323  x   0.99995443  =   0.99994766
 CQ2750!UTM  15      -   0.99999323  x   0.99966550  =   0.99965873
 CQ2750
 CQ2750:                Primary Azimuth Mark                     Grid Az
 CQ2750:SPC LA N     -  WEST MONROE B P M CO SW STACK            047 49 49.5
 CQ2750:UTM  15      -  WEST MONROE B P M CO SW STACK            047 33 36.7
 CQ2750
 CQ2750_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR7288088249(NAD 83)
 CQ2750
 CQ2750|---------------------------------------------------------------------|
 CQ2750| PID    Reference Object                     Distance      Geod. Az  |
 CQ2750|                                                           dddmmss.s |
 CQ2750| CQ2760 MARX RM 3                            19.816 METERS 03705     |
 CQ2750| CQ2747 WEST MONROE B P M CO SW STACK       APPROX. 9.0 KM 0475833.3 |
 CQ2750| CQ2748 WEST MONROE B P M CO NE STACK       APPROX. 9.1 KM 0480013.5 |
 CQ2750| CQ2665 WEST MONROE MUNICIPAL TANK          APPROX.12.5 KM 0490405.9 |
 CQ2750| CQ2660 MONROE QUACHITA NAT BANK VANE       APPROX.12.9 KM 0512421.2 |
 CQ2750| CY4990 MARX RM 1                            23.921 METERS 09725     |
 CQ2750| CY4991 MARX RM 2                            19.123 METERS 22332     |
 CQ2750|---------------------------------------------------------------------|
 CQ2750
 CQ2750                          SUPERSEDED SURVEY CONTROL
 CQ2750
 CQ2750  NAD 83(1986)-  32 25 44.28133(N)    092 13 29.22574(W) AD(       ) 1
 CQ2750  NAD 27      -  32 25 43.74938(N)    092 13 28.72987(W) AD(       ) 1
 CQ2750  NGVD 29 (07/19/86)   69.0    (m)          226.     (f) VERT ANG       
 CQ2750
 CQ2750.Superseded values are not recommended for survey control.
 CQ2750
 CQ2750.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2750.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2750
 CQ2750_MARKER: DS = TRIANGULATION STATION DISK
 CQ2750_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2750
 CQ2750  HISTORY     - Date     Condition        Report By
 CQ2750  HISTORY     - 1931     MONUMENTED       CGS
 CQ2750  HISTORY     - 1935     GOOD             LAGS
 CQ2750  HISTORY     - 1937     GOOD             LAGS
 CQ2750  HISTORY     - 1971     GOOD             NGS
 CQ2750  HISTORY     - 20091014 GOOD             GEOCAC
 CQ2750
 CQ2750                          STATION DESCRIPTION
 CQ2750
 CQ2750'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (PAS)
 CQ2750'STATION IS ABOUT 9 MILES SW OF MONROE, NEAR S END OF HIGH
 CQ2750'WOODED RIDGE OWNED BY LEON MARX AND USED AS A BURYING
 CQ2750'GROUND.
 CQ2750'
 CQ2750'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 CQ2750'DISKS SET IN CONCRETE.
 CQ2750'
 CQ2750'REFERENCE MARK NO. 1 IS 0.4 METER (1.3 FEET) S OF FENCE, AND
 CQ2750'23.97 METERS (78.6 FEET) FROM STATION S 82 DEG 35 MIN E.
 CQ2750'
 CQ2750'REFERENCE MARK NO. 2 IS ON TOP OF RIDGE, 22.1 METERS (73 FEET)
 CQ2750'S OF FENCE, AND 19.12 METERS (62.7 FEET) FROM STATION S 43 DEG
 CQ2750'32 MIN W.
 CQ2750'
 CQ2750'THE FOLLOWING BEARINGS ARE FROM THE STATION--WEST MONROE,
 CQ2750'B.P.M. COMPANY, NE STACK, N 48 DEG 00 MIN 10 SEC E
 CQ2750'B.P.M. COMPANY, SW STACK, N 47 DEG 58 MIN 30 SEC E
 CQ2750'
 CQ2750'TO REACH FROM WEST MONROE GO BY GRAVEL ROAD S PAST PAPER
 CQ2750'MILL 3.8 MILES TO BAWCOMS STORE, THEN W AND S ON COUNTRY ROAD
 CQ2750'5.0 MILES TO SMALL UNPAINTED HOUSE ON LEFT, OWNED BY R.V.
 CQ2750'ARMSTRONG.  STATION IS 1/8 MILE NW OF THIS HOUSE, 15 METERS
 CQ2750'(49 FEET) NE OF HIGHEST POINT OF RIDGE, 4.8 METERS (16 FEET)
 CQ2750'S OF FENCE ALONG S SIDE OF COTTON FIELD, AND 14 METERS (46 FEET)
 CQ2750'N BY W OF A GROUP OF GRAVES.
 CQ2750
 CQ2750                          STATION RECOVERY (1935)
 CQ2750
 CQ2750'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1935
 CQ2750'THE BRONZE DISK MARKING THIS STATION HAS BEEN BADLY DEFACED
 CQ2750'BY SOME ONE TRYING TO REMOVE IT WITH A CHISEL OR SOME KIND
 CQ2750'OF AN INSTRUMENT.  WITH THE EXCEPTION OF THIS, THE DESCRIPTION
 CQ2750'IS CORRECT.
 CQ2750
 CQ2750                          STATION RECOVERY (1937)
 CQ2750
 CQ2750'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1937
 CQ2750'STATION IS ABOUT 8 MILES SW OF WEST MONROE, ON TOP OF HIGH
 CQ2750'HILL ON THE W SIDE OF THE CHENIERE ROAD, 1023 FEET NE OF THE
 CQ2750'NE CORNER OF A SMALL TENANT FARMHOUSE IN FIELD.  694 FEET
 CQ2750'NW OF THE CENTER LINE OF THE CHENIERE ROAD.  893 FEET NW OF
 CQ2750'A TENANT HOUSE ON THE E SIDE OF ROAD OCCUPIED BY E.M. CAPLES.
 CQ2750'
 CQ2750'SURFACE AND REFERENCE MARKS ARE STANDARD DISKS SET IN CONCRETE.
 CQ2750'
 CQ2750'REFERENCE MARK NO. 1 IS 79 FEET E OF STATION AND REFERENCE
 CQ2750'MARK NO. 2 IS 63 FEET SE OF STATION, ON LAND OWNED BY R.J.
 CQ2750'ARMSTRONG.
 CQ2750'
 CQ2750'TO REACH STATION FROM WEST MONROE, FROM THE MAIN BUSINESS
 CQ2750'SECTION OF WEST MONROE FOLLOW LOUISIANA HIGHWAY 200 SW 3.65
 CQ2750'MILES TO JUNCTION OF THE CHENIERE ROAD AND HIGHWAY 200, TURN
 CQ2750'RIGHT ON CHENIERE ROAD, CONTINUE 4.65 MILES TO STATION.
 CQ2750
 CQ2750                          STATION RECOVERY (1971)
 CQ2750
 CQ2750'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ2750'NO MEASUREMENT BETWEEN THE RMS DUE TO TREES AND BRUSH ON LINE.
 CQ2750'
 CQ2750'THE STATION MARK, REFERENCE MARK 2 WAS RECOVERED AND FOUND IN
 CQ2750'GOOD CONDITION.  REFERENCE MARK 1 WAS FOUND TO BE TILTED TO
 CQ2750'THE SOUTH.
 CQ2750'
 CQ2750'THE DISTANCE TO REFERENCE MARK 1 WAS FOUND TO BE ERROR BY 0.050
 CQ2750'METERS AND THE DIRECTION WAS FOUND IN ERROR BY 7
 CQ2750'MINUTES.  REFERENCE MARK 2 CHECKED THE 1931 DISTANCE ADEQUATE.
 CQ2750'
 CQ2750'DUE TO A HIGH POWERLINE OVER MARX 1931 A NEW MARX RM 3 WAS
 CQ2750'ESTABLISHED AT THIS DATE AND ALL HORIZONTAL DIRECTION OBSERVED.
 CQ2750'
 CQ2750'FOR ADDITIONAL INFORMATION AND THE TO REACH THE STATION SEE
 CQ2750'DESCRIPTION FOR MARX 1931 NO 3 1971.
 CQ2750'
 CQ2750'HEIGHT OF LIGHT ABOVE STATION MARK 98.8 FEET.
 CQ2750'
 CQ2750'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CQ2750'7.5 MILES SOUTHWEST OF WEST MONROE.
 CQ2750
 CQ2750                          STATION RECOVERY (2009)
 CQ2750
 CQ2750'RECOVERY NOTE BY GEOCACHING 2009 (BKT)
 CQ2750'STATION WAS RECOVERED IN GOOD CONDITION,BUT SHOWING SIGNS OF CHISEL
 CQ2750'MARKS AS NOTED IN PREVIOUS RECOVERY REPORT. REFERENCE MARK 1 WAS
 CQ2750'RECOVERED IN GOOD CONDITION, PROJECTING ABOUT ONE INCH ABOVE
 CQ2750'SURROUNDING GROUND LEVEL. REFERENCE MARK 2 WAS RECOVERED IN GOOD
 CQ2750'CONDITION, PROJECTING ABOUT 4 INCHES ABOVE SURROUNDING GROUND LEVEL.
 CQ2750'REFERENCE MARK 3 (CQ2760) HAS BEEN DISTURBED, AND IS TILTED AT A 45
 CQ2750'DEGREE ANGLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2760 ***********************************************************************
 CQ2760  DESIGNATION -  MARX RM 3
 CQ2760  PID         -  CQ2760
 CQ2760  STATE/COUNTY-  LA/OUACHITA
 CQ2760  COUNTRY     -  US
 CQ2760  USGS QUAD   -  WEST MONROE SOUTH (2018)
 CQ2760
 CQ2760                         *CURRENT SURVEY CONTROL
 CQ2760  ______________________________________________________________________
 CQ2760* NAD 83(1992) POSITION- 32 25 44.78102(N) 092 13 28.77631(W)   ADJUSTED
 CQ2760* NAVD 88 ORTHO HEIGHT -    68.8   (meters)      226.    (feet) VERTCON
 CQ2760  ______________________________________________________________________
 CQ2760  GEOID HEIGHT    -        -25.819 (meters)                     GEOID18
 CQ2760  LAPLACE CORR    -         -1.00  (seconds)                    DEFLEC18
 CQ2760  HORZ ORDER      -  FIRST
 CQ2760
 CQ2760.The horizontal coordinates were established by classical geodetic methods
 CQ2760.and adjusted by the National Geodetic Survey in January 1993.
 CQ2760
 CQ2760.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2760.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2760
 CQ2760.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2760.GEOID18 height accuracy estimate available here.
 CQ2760
 CQ2760.Click photographs - Photos may exist for this station.
 CQ2760
 CQ2760.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2760
 CQ2760. The following values were computed from the NAD 83(1992) position.
 CQ2760
 CQ2760;                    North         East     Units Scale Factor Converg.
 CQ2760;SPC LA N     -   213,925.803 1,025,894.626   MT  0.99995445   +0 08 44.1
 CQ2760;SPC LA N     -   701,854.91  3,365,789.29   sFT  0.99995445   +0 08 44.1
 CQ2760;UTM  15      - 3,588,264.944   572,892.824   MT  0.99966552   +0 24 56.9
 CQ2760
 CQ2760!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2760!SPC LA N     -   0.99999326  x   0.99995445  =   0.99994771
 CQ2760!UTM  15      -   0.99999326  x   0.99966552  =   0.99965878
 CQ2760
 CQ2760:                Primary Azimuth Mark                     Grid Az
 CQ2760:SPC LA N     -  MARX AZ MK                               154 13 37.6
 CQ2760:UTM  15      -  MARX AZ MK                               153 57 24.8
 CQ2760
 CQ2760_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR7289288264(NAD 83)
 CQ2760
 CQ2760|---------------------------------------------------------------------|
 CQ2760| PID    Reference Object                     Distance      Geod. Az  |
 CQ2760|                                                           dddmmss.s |
 CQ2760| CQ2759 MONROE AT T M WAVE KKT 25           APPROX. 8.1 KM 0262054.5 |
 CQ2760| CQ2755 BAWCOMVILLE RAD STA KUZN MAST       APPROX. 6.5 KM 0521259.1 |
 CQ2760| CQ2754 BAWCOMVILLE RAD STA KGH 472         APPROX. 7.4 KM 0525252.2 |
 CQ2760| CY4989 MARX AZ MK                                         1542221.7 |
 CQ2760| CQ2742 LUNA LOOKOUT TOWER                  APPROX. 7.8 KM 1811443.4 |
 CQ2760| CQ2750 MARX                                 19.816 METERS 21705     |
 CQ2760| CQ2761 MONROE RAD STA 684 MAST              12.273 METERS 29426     |
 CQ2760|---------------------------------------------------------------------|
 CQ2760
 CQ2760                          SUPERSEDED SURVEY CONTROL
 CQ2760
 CQ2760  NAD 83(1986)-  32 25 44.79463(N)    092 13 28.76833(W) AD(       ) 1
 CQ2760  NAD 27      -  32 25 44.26261(N)    092 13 28.27257(W) AD(       ) 1
 CQ2760  NGVD 29 (07/19/86)   68.8    (m)          226.     (f) VERT ANG       
 CQ2760
 CQ2760.Superseded values are not recommended for survey control.
 CQ2760
 CQ2760.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2760.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2760
 CQ2760_MARKER: DR = REFERENCE MARK DISK
 CQ2760_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2760
 CQ2760  HISTORY     - Date     Condition        Report By
 CQ2760  HISTORY     - 1971     MONUMENTED       NGS
 CQ2760  HISTORY     - 20091014 POOR             GEOCAC
 CQ2760
 CQ2760                          STATION DESCRIPTION
 CQ2760
 CQ2760'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ2760'THE STATION IS ABOUT 7.5 MILES SOUTHWEST OF WEST MONROE, IN
 CQ2760'SECTION 25, T 17 N, R 2 E, AND ON LAND OWNED BY MR. J.P. ARMSTRONG,
 CQ2760'ROUTE 2, ARRAT ROAD, WEST MONROE, LOUISIANA, 71291.
 CQ2760'
 CQ2760'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 34 AND
 CQ2760'INTERSTATE 20 IN WEST MONROE, GO SOUTH ON STATE HIGHWAY 34 FOR
 CQ2760'1.45 MILES TO THE JUNCTION OF STATE HIGHWAY 840-1.  TURN RIGHT
 CQ2760'AND GO WESTERLY ON STATE HIGHWAY 840-1 FOR 1.25 MILES TO THE
 CQ2760'JUNCTION OF STATE HIGHWAY 3033.  TURN LEFT AND GO SOUTH ON STATE
 CQ2760'HIGHWAY 3033 FOR 5.3 MILES TO THE AZIMUTH MARK ON THE LEFT AND A
 CQ2760'WIRE GATE ON THE RIGHT.  TURN RIGHT, PASSING THROUGH THE GATE,
 CQ2760'AND GO WEST ON A DIRT ROAD FOR 0.2 MILE TO A FENCE CORNER.
 CQ2760'TURN RIGHT AND GO NORTH ON A DIRT ROAD FOR 0.2 MILE TO THE TOP
 CQ2760'OF A SMALL KNOLL AND THE STATION.
 CQ2760'
 CQ2760'STATION MARKS ARE STANDARD REFERENCE MARK DISKS STAMPED MARX
 CQ2760'1931 NO 3 1971.  THE SURFACE DISK IS SET IN THE TOP OF A 12-INCH
 CQ2760'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES ABOVE THE
 CQ2760'GROUND SURFACE.  IT IS 58 FEET NORTH OF A POWERLINE POLE WITH A
 CQ2760'TRANSFORMER, 44 FEET NORTH OF A 12-INCH PINE TREE, 13 FEET WEST
 CQ2760'OF THE CENTER OF THE DIRT ROAD, 10 FEET SOUTHEAST OF A 10-INCH
 CQ2760'PINE TREE AND 9 FEET NORTHWEST OF A 6-INCH PINE TREE.  THE
 CQ2760'UNDERGROUND MARK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CQ2760'CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 CQ2760'
 CQ2760'TRIANGULATION STATION MARX 1931 ARE STANDARD DISKS STAMPED MARX
 CQ2760'1931.  THE SURFACE DISK IS SET IN THE TOP OF A 12-INCH SQUARE
 CQ2760'CONCRETE MONUMENT THAT PROJECTS 3 INCHES ABOVE THE GROUND
 CQ2760'SURFACE.  IT IS 27 FEET SOUTHWEST OF A 12-INCH PINE TREE, 27 FEET
 CQ2760'NORTHEAST OF A 10-INCH OAK TREE, 13 FEET WEST OF THE POWERLINE
 CQ2760'POLE WITH TRANSFORMER AND 1 FOOT EAST OF A METAL WITNESS POST.
 CQ2760'THE UNDERGROUND MARK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CQ2760'CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 CQ2760'
 CQ2760'THE AZIMUTH MARK, A STANDARD DISK STAMPED MARX 1931 1971, IS
 CQ2760'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ2760'IS FLUSH WITH THE GROUND SURFACE.  IT IS 76 FEET NORTH OF A TWIN
 CQ2760'TRUNK PINE TREE, 34.5 FEET SOUTHEAST OF THE CENTER OF STATE
 CQ2760'HIGHWAY 3033, 6.4 FEET SOUTHWEST OF A METAL WITNESS POST, 6.2
 CQ2760'FEET WEST OF A FENCE CORNER AND 5.3 FEET WEST-NORTHWEST OF A
 CQ2760'POWERLINE POLE NUMBER 08542-64026-9.
 CQ2760'
 CQ2760'MONROE SAND AND GRAVEL COMPANY RADIO STATION 684 MAST IS A
 CQ2760'SLENDER TRIANGULAR SHAPED STEEL MAST, 150 FEET IN HEIGHT AND
 CQ2760'UNPAINTED.
 CQ2760'
 CQ2760'HEIGHT OF LIGHT ABOVE STATION MARK 30.1 METERS.
 CQ2760
 CQ2760                          STATION RECOVERY (2009)
 CQ2760
 CQ2760'RECOVERY NOTE BY GEOCACHING 2009 (BKT)
 CQ2760'MARK AND CONCRETE SETTING HAVE BEEN DISTURBED. IT IS NOW LEANING AT A
 CQ2760'45 DEGREE ANGLE AND IS ALSO NOT ORIENTED CORRECTLY TOWARDS MARX
 CQ2760'TRIANGULATION STATION. PROPERTY OWNER STATED THAT MARK WAS DISTURBED
 CQ2760'BY A CREW REMOVING NEARBY RADIO MAST, CQ2761, SEVERAL YEARS PRIOR TO
 CQ2760'THIS REPORT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2823 ***********************************************************************
 CQ2823  DESIGNATION -  MARY
 CQ2823  PID         -  CQ2823
 CQ2823  STATE/COUNTY-  LA/OUACHITA
 CQ2823  COUNTRY     -  US
 CQ2823  USGS QUAD   -  EROS (2018)
 CQ2823
 CQ2823                         *CURRENT SURVEY CONTROL
 CQ2823  ______________________________________________________________________
 CQ2823* NAD 83(1992) POSITION- 32 28 29.41354(N) 092 24 32.89668(W)   ADJUSTED
 CQ2823* NAVD 88 ORTHO HEIGHT -    68.7   (meters)      225.    (feet) VERTCON
 CQ2823  ______________________________________________________________________
 CQ2823  GEOID HEIGHT    -        -25.730 (meters)                     GEOID18
 CQ2823  LAPLACE CORR    -         -0.69  (seconds)                    DEFLEC18
 CQ2823  HORZ ORDER      -  SECOND
 CQ2823
 CQ2823.The horizontal coordinates were established by classical geodetic methods
 CQ2823.and adjusted by the National Geodetic Survey in January 1993.
 CQ2823
 CQ2823.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2823.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2823
 CQ2823.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2823.GEOID18 height accuracy estimate available here.
 CQ2823
 CQ2823.Click photographs - Photos may exist for this station.
 CQ2823
 CQ2823.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2823
 CQ2823. The following values were computed from the NAD 83(1992) position.
 CQ2823
 CQ2823;                    North         East     Units Scale Factor Converg.
 CQ2823;SPC LA N     -   218,967.632 1,008,540.970   MT  0.99996188   +0 02 52.9
 CQ2823;SPC LA N     -   718,396.31  3,308,854.83   sFT  0.99996188   +0 02 52.9
 CQ2823;UTM  15      - 3,593,223.495   555,520.959   MT  0.99963801   +0 19 02.1
 CQ2823
 CQ2823!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2823!SPC LA N     -   0.99999325  x   0.99996188  =   0.99995513
 CQ2823!UTM  15      -   0.99999325  x   0.99963801  =   0.99963126
 CQ2823
 CQ2823:                Primary Azimuth Mark                     Grid Az
 CQ2823:SPC LA N     -  MARY AZ MK                               197 04 52.2
 CQ2823:UTM  15      -  MARY AZ MK                               196 48 43.0
 CQ2823
 CQ2823_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR5552093223(NAD 83)
 CQ2823
 CQ2823|---------------------------------------------------------------------|
 CQ2823| PID    Reference Object                     Distance      Geod. Az  |
 CQ2823|                                                           dddmmss.s |
 CQ2823| CY4994 MARY RM 1                            14.237 METERS 04903     |
 CQ2823| CY4992 MARY AZ MK                                         1970745.1 |
 CQ2823| CY4993 MARY AZ MK 2                                       2280729.5 |
 CQ2823| CQ2824 MARY RM 2                            12.458 METERS 26327     |
 CQ2823|---------------------------------------------------------------------|
 CQ2823
 CQ2823                          SUPERSEDED SURVEY CONTROL
 CQ2823
 CQ2823  NAD 83(1986)-  32 28 29.42703(N)    092 24 32.88806(W) AD(       ) 2
 CQ2823  NAD 27      -  32 28 28.89290(N)    092 24 32.37567(W) AD(       ) 2
 CQ2823  NGVD 29 (07/19/86)   68.8    (m)          226.     (f) VERT ANG       
 CQ2823
 CQ2823.Superseded values are not recommended for survey control.
 CQ2823
 CQ2823.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2823.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2823
 CQ2823_MARKER: DD = SURVEY DISK
 CQ2823_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2823_STAMPING: MARY 1971
 CQ2823_MARK LOGO: LADHGS
 CQ2823_PROJECTION: FLUSH
 CQ2823_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2823+STABILITY: SURFACE MOTION
 CQ2823
 CQ2823  HISTORY     - Date     Condition        Report By
 CQ2823  HISTORY     - 1971     MONUMENTED       LADH
 CQ2823  HISTORY     - 20090926 GOOD             GEOCAC
 CQ2823
 CQ2823                          STATION DESCRIPTION
 CQ2823
 CQ2823'DESCRIBED BY LA DEPT OF HIGHWAYS 1971
 CQ2823'THE STATION IS LOCATED 6 MILES NORTH OF EROS, 4 MILES SOUTHWEST
 CQ2823'OF CALHOUN AND 7 MILES SOUTHEAST OF CHOUDRANT, IN THE NORTHWEST
 CQ2823'1/4 OF SECTION 7, T17N, R1E, AND ON THE PROPERTY OWNED BY INDIAN
 CQ2823'VILLAGE METHODIST CHURCH, ADDRESS M. M. GASTON, CHOUDRANT
 CQ2823'TELEPHONE 768-2625.
 CQ2823'
 CQ2823'TO REACH THE STATION FROM THE INTERCHANGE ON INTERSTATE 20 AND
 CQ2823'STATE HIGHWAY 151 IN CALHOUN, DRIVE SOUTH ON STATE HIGHWAY 151
 CQ2823'FOR 0.6 MILE TO THE INTERSECTION WITH U.S. 80, CONTINUE SOUTH
 CQ2823'ALONG STATE HIGHWAY 151 FOR 0.5 MILE TO A FORK, TAKE STATE HIGHWAY
 CQ2823'144 AT THIS FORK LEADING SOUTHWEST AND GO 3.9 MILES TO THE INDIAN
 CQ2823'VILLAGE METHODIST CHURCH ON THE RIGHT.  THE STATION IS SET JUST
 CQ2823'NORTHEAST OF THE CHURCH NEAR A GRAVEL DRIVE.
 CQ2823'
 CQ2823'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE SOUTHWEST ALONG
 CQ2823'STATE HIGHWAY 144 FOR 0.3 MILE TO THE INDIAN VILLAGE GROCERY STORE
 CQ2823'ON THE LEFT AND SOUTHEAST OF THE ROAD AND AT THE INTERSECTION WITH
 CQ2823'GUITON SWAMP ROAD, TURN LEFT ON THIS ROAD AND GO 0.2 MILE TO THE
 CQ2823'MARK WHICH IS SET ON THE LEFT BY A GRAVEL DRIVE.
 CQ2823'
 CQ2823'TO REACH AZIMUTH MARK 2 FROM THE STATION DRIVE SOUTHWEST ALONG
 CQ2823'STATE HIGHWAY 144 FOR 0.3 MILE TO THE INTERSECTION WITH THE GUITON
 CQ2823'SWAMP ROAD LEADING SOUTHEAST.  THE MARK IS SET IN THE NORTHEAST
 CQ2823'QUADRANT OF THE INTERSECTION NEAR THE INDIAN VILLAGE GROCERY
 CQ2823'STORE.
 CQ2823'
 CQ2823'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2823'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2823'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ2823'GROUND.  THE SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN
 CQ2823'IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND
 CQ2823'SURFACE.  THEY ARE STAMPED MARY 1971.  THE MARK IS 132 FEET
 CQ2823'NORTHEAST OF THE NORTHEAST CORNER OF THE INDIAN VILLAGE
 CQ2823'METHODIST CHURCH, 60 FEET NORTH-NORTHWEST OF THE CENTER OF STATE
 CQ2823'HIGHWAY 144, 57 FEET SOUTHWEST OF A 20 INCH OAK TREE, 18 FEET
 CQ2823'NORTH-NORTHWEST OF A CONCRETE HIGHWAY RIGHT-OF-WAY MARKER, 14
 CQ2823'FEET NORTH OF AN 18 INCH PINE TREE, AND 2.5 FEET WEST-NORTHWEST
 CQ2823'OF A WITNESS POST.
 CQ2823'
 CQ2823'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2823'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2823'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ2823'GROUND.  IT IS STAMPED MARY R.M. 1 1971.  IT IS 62 FEET NORTHWEST
 CQ2823'OF THE CENTER OF STATE HIGHWAY 144, 55 FEET NORTH-NORTHEAST OF A
 CQ2823'CONCRETE HIGHWAY RIGHT-OF-WAY MARKER, 38 FEET SOUTHEAST OF AN 18
 CQ2823'INCH OAK TREE, AND 10 FEET WEST-SOUTHWEST OF A 20 INCH OAK
 CQ2823'TREE.
 CQ2823'
 CQ2823'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2823'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2823'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ2823'GROUND.  IT IS STAMPED MARY R.M. 2 1971.  IT IS 91 FEET
 CQ2823'EAST-NORTHEAST OF THE NORTHEAST CORNER OF THE INDIAN VILLAGE
 CQ2823'METHODIST CHURCH, 82 FEET NORTHWEST OF THE CENTER OF STATE
 CQ2823'HIGHWAY 144, 56 FEET NORTHEAST OF A POWER POLE, AND 50 FEET
 CQ2823'WEST OF A CONCRETE HIGHWAY RIGHT-OF-WAY MARKER.
 CQ2823'
 CQ2823'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2823'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2823'INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT
 CQ2823'IS STAMPED MARY AZ.MK. 1971.  IT IS 20 FEET NORTH-NORTHEAST OF
 CQ2823'THE CENTER OF THE GUITON SWAMP ROAD, 38 FEET WEST OF THE CENTER
 CQ2823'OF A CATTLE GUARD, 31 FEET EAST-SOUTHEAST OF A 14 INCH OAK TREE,
 CQ2823'3 FEET WEST OF A FENCE CORNER, AND 2 FEET NORTHWEST OF A METAL
 CQ2823'WITNESS POST AND SIGN.
 CQ2823'
 CQ2823'AZIMUTH MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2823'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CQ2823'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT
 CQ2823'IS STAMPED MARY AZ.MK. 2 1971.  IT IS 90 FEET WEST-SOUTHWEST OF
 CQ2823'THE NORTHWEST CORNER OF THE INDIAN VILLAGE STORE, 56 FEET
 CQ2823'SOUTHEAST OF THE CENTER OF STATE HIGHWAY 144, 43 FEET NORTHWEST
 CQ2823'OF A 14 INCH OAK TREE, 22 FEET NORTHEAST OF THE CENTER OF THE
 CQ2823'GUITON SWAMP ROAD, AND 2 FEET SOUTHEAST OF A METAL WITNESS
 CQ2823'POST AND SIGN.
 CQ2823'
 CQ2823'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CQ2823
 CQ2823                          STATION RECOVERY (2009)
 CQ2823
 CQ2823'RECOVERY NOTE BY GEOCACHING 2009 (BKT)
 CQ2823'STATION MARK ALONG WITH REFERENCE MARKS 1 AND 2 WERE RECOVERED IN GOOD
 CQ2823'CONDITION ABOUT 2 INCHES BELOW GROUND LEVEL.
 CQ2823'
 CQ2823'AZIMUTH MARK 1 WAS NOT RECOVERED AT THIS TIME, ALTHOUGH AN ATTEMPT WAS
 CQ2823'MADE TO LOCATE.
 CQ2823'
 CQ2823'AZIMUTH MARK 2 WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2806 ***********************************************************************
 AU2806  DESIGNATION -  MARY
 AU2806  PID         -  AU2806
 AU2806  STATE/COUNTY-  LA/JEFFERSON
 AU2806  COUNTRY     -  US
 AU2806  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2806
 AU2806                         *CURRENT SURVEY CONTROL
 AU2806  ______________________________________________________________________
 AU2806* NAD 83(1992) POSITION- 29 54 20.26015(N) 090 09 29.68154(W)   ADJUSTED
 AU2806* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2806  **This station is located in a suspected subsidence area (see below).
 AU2806  ______________________________________________________________________
 AU2806  GEOID HEIGHT    -        -25.846 (meters)                     GEOID18
 AU2806  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC18
 AU2806  HORZ ORDER      -  SECOND
 AU2806
 AU2806.The horizontal coordinates were established by classical geodetic methods
 AU2806.and adjusted by the National Geodetic Survey in January 1993.
 AU2806
 AU2806.** This station is in an area of known vertical motion. If an
 AU2806.** orthometric height was ever established but is not available 
 AU2806.** in the current survey control section, the orthometric height
 AU2806.** is considered suspect.  Suspect heights are available in the
 AU2806.** superseded section only if requested.
 AU2806
 AU2806.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2806.GEOID18 height accuracy estimate available here.
 AU2806
 AU2806.Click photographs - Photos may exist for this station.
 AU2806
 AU2806.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2806
 AU2806. The following values were computed from the NAD 83(1992) position.
 AU2806
 AU2806;                    North         East     Units Scale Factor Converg.
 AU2806;SPC LA S     -   156,387.721 1,113,476.778   MT  0.99992712   +0 35 15.2
 AU2806;SPC LA S     -   513,082.05  3,653,131.73   sFT  0.99992712   +0 35 15.2
 AU2806;UTM  15      - 3,311,722.655   774,396.642   MT  1.00052907   +1 25 03.8
 AU2806
 AU2806!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2806!SPC LA S     -   1.00000412  x   0.99992712  =   0.99993124
 AU2806!UTM  15      -   1.00000412  x   1.00052907  =   1.00053319
 AU2806
 AU2806:                Primary Azimuth Mark                     Grid Az
 AU2806:SPC LA S     -  MARY AZ MK                               302 35 20.8
 AU2806:UTM  15      -  MARY AZ MK                               301 45 32.2
 AU2806
 AU2806_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7439611722(NAD 83)
 AU2806
 AU2806|---------------------------------------------------------------------|
 AU2806| PID    Reference Object                     Distance      Geod. Az  |
 AU2806|                                                           dddmmss.s |
 AU2806| AU2805 MARY RM 1                             5.565 METERS 00905     |
 AU2806| AU2692 GRETNA TV STA WWL MAST              APPROX.11.4 KM 0893051.6 |
 AU2806| DD7423 MARY RM 2                            18.105 METERS 10521     |
 AU2806| DD7422 MARY AZ MK                                         3031036.0 |
 AU2806|---------------------------------------------------------------------|
 AU2806
 AU2806                          SUPERSEDED SURVEY CONTROL
 AU2806
 AU2806  NAD 83(1986)-  29 54 20.27602(N)    090 09 29.68138(W) AD(       ) 2
 AU2806  NAD 27      -  29 54 19.53641(N)    090 09 29.41357(W) AD(       ) 2
 AU2806
 AU2806.Superseded values are not recommended for survey control.
 AU2806
 AU2806.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2806.See file dsdata.pdf to determine how the superseded data were derived.
 AU2806
 AU2806_MARKER: DD = SURVEY DISK
 AU2806_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2806
 AU2806  HISTORY     - Date     Condition        Report By
 AU2806  HISTORY     - 1972     MONUMENTED       LADH
 AU2806
 AU2806                          STATION DESCRIPTION
 AU2806
 AU2806'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 AU2806'THE STATION IS LOCATED 6 MILES WEST OF GRETNA, 2 MILES SOUTHEAST OF
 AU2806'BRIDGE CITY AND 4 MILES SOUTHWEST OF DOWNTOWN NEW ORLEANS, IN THE
 AU2806'SOUTHWEST QUARTER OF SECTION 7, T13S, R23E, AND ON THE PROPERTY
 AU2806'OWNED BY LOUISIANA DEPARTMENT OF HIGHWAYS.
 AU2806'
 AU2806'TO REACH THE STATION FROM THE INTERSECTION OF AVENUE A AND WEST BANK
 AU2806'EXPRESSWAY IN WESTWEGO, GO WEST ALONG THE WEST BANK EXPRESSWAY FOR
 AU2806'0.75 MILE.  THE STATION IS SET ON THE LEFT AND SOUTH OF THE HIGHWAY
 AU2806'ON THE MEDIAN AND IN A WATER METER BOX FLUSH WITH THE GROUND.
 AU2806'
 AU2806'TO REACH THE AZIMUTH MARK FROM THE STATION GO WEST ALONG THE WEST
 AU2806'BANK EXPRESSWAY FOR 1 MILE TO AN OVERPASS ON U. S. HIGHWAY 90.  THE
 AU2806'MARK IS SET TO THE EAST OF THE OVERPASS NEAR A GUARDRAIL.
 AU2806'
 AU2806'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2806'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU2806'CYLINDRICAL CONCRETE MONUMENT IN A WATER METER BOX, 12 INCHES BELOW
 AU2806'THE GROUND.  THE SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN
 AU2806'IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND
 AU2806'SURFACE.  THEY ARE STAMPED MARY 1972.  THE MARK IS APPROXIMATELY 1
 AU2806'MILE EAST ALONG THE WEST BANK EXPRESSWAY FROM THE U. S. HIGHWAY
 AU2806'90 OVERPASS, 26 FEET NORTH OF THE EAST BOUND LANE ON THE WEST BANK
 AU2806'EXPRESSWAY, 38 FEET SOUTH OF THE WEST BOUND LANE ON THE WEST BANK
 AU2806'EXPRESSWAY, AND 2.5 FEET NORTH OF A METAL WITNESS POST AND SIGN.  THE
 AU2806'STATION IS SET IN THE MEDIAN OF THE EXPRESSWAY.
 AU2806'
 AU2806'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2806'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU2806'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU2806'STAMPED MARY R. M. 1 1972.  IT IS 43 FEET NORTH OF THE EAST BOUND
 AU2806'LANE ON THE WEST BANK EXPRESSWAY, 21 FEET SOUTH OF THE WEST BOUND
 AU2806'LANE ON THE WEST BANK EXPRESSWAY, AND IS SET IN THE MEDIAN OF THE
 AU2806'HIGHWAY.
 AU2806'
 AU2806'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2806'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU2806'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU2806'STAMPED MARY R. M. 2 1972.  IT IS 43 FEET NORTH OF THE EAST BOUND
 AU2806'LANE ON THE WEST BANK EXPRESSWAY, 21 FEET SOUTH OF THE WEST BOUND
 AU2806'LANE ON THE WEST BANK EXPRESSWAY, AND IS SET IN THE MEDIAN OF THE
 AU2806'HIGHWAY.
 AU2806'
 AU2806'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2806'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU2806'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU2806'STAMPED MARY AZ. MK. 1972.  IT IS 150 FEET EAST OF AN OVERPASS ON
 AU2806'U. S. HIGHWAY 90, 21 FEET SOUTH OF THE WEST BOUND LANE ON THE
 AU2806'WEST BANK EXPRESSWAY, 18.5 FEET NORTH OF THE EAST BOUND LANE ON
 AU2806'THE WEST BANK EXPRESSWAY, 13.5 FEET EAST OF A METAL WITNESS POST
 AU2806'AND SIGN, AND 11 FEET EAST OF THE EAST END OF A DIVIDED GUARD RAIL
 AU2806'UNDER THE U. S.  HIGHWAY 90 OVERPASS.
 AU2806'
 AU2806'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CA2053 ***********************************************************************
 CA2053  DESIGNATION -  MARY ANN
 CA2053  PID         -  CA2053
 CA2053  STATE/COUNTY-  LA/TERREBONNE
 CA2053  COUNTRY     -  US
 CA2053  USGS QUAD   -  GRAND BAYOU DU LARGE (2018)
 CA2053
 CA2053                         *CURRENT SURVEY CONTROL
 CA2053  ______________________________________________________________________
 CA2053* NAD 83(1986) POSITION- 29 08 15.     (N) 090 53 54.     (W)   SCALED
 CA2053* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 CA2053  **This station is located in a suspected subsidence area (see below).
 CA2053  ______________________________________________________________________
 CA2053  GEOID HEIGHT    -        -24.186 (meters)                     GEOID18
 CA2053
 CA2053.The horizontal coordinates were scaled from a map and have
 CA2053.an estimated accuracy of +/- 6 seconds.
 CA2053
 CA2053.** This station is in an area of known vertical motion. If an
 CA2053.** orthometric height was ever established but is not available 
 CA2053.** in the current survey control section, the orthometric height
 CA2053.** is considered suspect.  Suspect heights are available in the
 CA2053.** superseded section only if requested.
 CA2053
 CA2053.Significant digits in the geoid height do not necessarily reflect accuracy.
 CA2053.GEOID18 height accuracy estimate available here.
 CA2053
 CA2053.Click photographs - Photos may exist for this station.
 CA2053
 CA2053;                    North         East    Units  Estimated Accuracy
 CA2053;SPC LA S     -    70,750.    1,042,330.      MT  (+/- 180 meters Scaled)
 CA2053
 CA2053_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN044250(NAD 83)
 CA2053
 CA2053                          SUPERSEDED SURVEY CONTROL
 CA2053
 CA2053  NAD 27      -  29 08 13.80898(N)    090 53 53.80998(W) AD(       ) 3
 CA2053
 CA2053.Superseded values are not recommended for survey control.
 CA2053
 CA2053.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CA2053.See file dsdata.pdf to determine how the superseded data were derived.
 CA2053
 CA2053_MARKER: DS = TRIANGULATION STATION DISK
 CA2053_SETTING: 0 = UNSPECIFIED SETTING
 CA2053_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CA2053_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CA2053
 CA2053  HISTORY     - Date     Condition        Report By
 CA2053  HISTORY     - 1979     MONUMENTED       NGS
 CA2053
 CA2053                          STATION DESCRIPTION
 CA2053
 CA2053'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 CA2053'THE STATION IS LOCATED 1-3/4 MILES WEST-NORTHWEST FROM THE MOUTH OF
 CA2053'GRAND PASS DESILETTES AND 3-1/4 MILES SOUTHWEST FROM THE MOUTH OF
 CA2053'BAYOU GRAND.
 CA2053'
 CA2053'THE DISTANCE TO REFERENCE MARK 1 IS 100.72 FEET, TO REFERENCE MARK 2
 CA2053'IS 251.45 FEET AND BETWEEN REFERENCE MARKS 1 AND 2 IS 280.88 FEET.
 CA2053'THE ANGLE BETWEEN THE REFERENCE MARKS IS 96 DEGREES 15 MINUTES AND
 CA2053'47.50 SECONDS.
 CA2053'
 CA2053'THE STATION WAS REACHED BY HELICOPTER.
 CA2053'
 CA2053'THE STATION IS A STANDARD NGS DISK STAMPED---MARY ANN 1979---,
 CA2053'CRIMPED TO THE TOP OF A STAINLESS STEEL ROD DRIVEN INTO THE GROUND 20
 CA2053'FEET, PROJECTING 60 CM ABOVE THE GROUND, AND ENCASED BY A 5-INCH WHITE
 CA2053'PVC PIPE.  IT IS LOCATED 600 FEET NORTH FROM THE GULF OF MEXICO, 400
 CA2053'FEET SOUTHEAST FROM THE EDGE OF WATER, AND ABOUT 1 MILE NORTHEAST FROM
 CA2053'A PRODUCTION PLATFORM.
 CA2053'
 CA2053'REFERENCE MARK NUMBER 1 IS A STANDARD NGS DISK STAMPED
 CA2053'---MARY ANN NO 1 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 CA2053'DRIVEN INTO THE GROUND 15 FEET, PROJECTING 60 CM ABOVE THE GROUND, AND
 CA2053'ENCASED BY A 5-INCH WHITE PVC PIPE.  IT IS LOCATED 700 FEET NORTH FROM
 CA2053'THE GULF OF MEXICO AND 200 FEET SOUTHEAST FROM THE EDGE OF THE WATER.
 CA2053'MARK IS LEVEL WITH STATION.
 CA2053'
 CA2053'REFERENCE MARK NUMBER 2 IS A STANDARD NGS DISK STAMPED
 CA2053'---MARY ANN NO 2 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 CA2053'DRIVEN INTO THE GROUND 15 FEET, PROJECTING 60 CM ABOVE THE GROUND, AND
 CA2053'ENCASED BY A 5-INCH WHITE PVC PIPE.  IT IS LOCATED 550 FEET NORTH FROM
 CA2053'THE GULF OF MEXICO AND 600 FEET SOUTHEAST FROM THE EDGE OF THE WATER.
 CA2053'MARK IS LEVEL WITH STATION.
 CA2053'
 CA2053'THE STATION WAS POSITIONED AT THIS TIME BY THE INERTIAL SURVEY SYSTEM.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DO8512 ***********************************************************************
 DO8512  HT_MOD      -  This is a Height Modernization Survey Station.
 DO8512  CORS        -  This is a GPS Continuously Operating Reference Station.
 DO8512  DESIGNATION -  MARY_289 LSU C4G CORS ARP
 DO8512  CORS_ID     -  MARY
 DO8512  PID         -  DO8512
 DO8512  STATE/COUNTY-  LA/ORLEANS
 DO8512  COUNTRY     -  US
 DO8512  USGS QUAD   -  LITTLE WOODS (2018)
 DO8512
 DO8512                         *CURRENT SURVEY CONTROL
 DO8512  ______________________________________________________________________
 DO8512* NAD 83(2011) POSITION- 30 01 22.70919(N) 089 54 46.80198(W)   ADJUSTED
 DO8512* NAD 83(2011) ELLIP HT-   -22.871 (meters)        (05/??/21)   ADJUSTED
 DO8512* NAD 83(2011) EPOCH   -  2010.00
 DO8512* NAVD 88 ORTHO HEIGHT -     3.28  (meters)       10.8   (feet) GPS OBS
 DO8512* NAVD 88 EPOCH        -  2009.55
 DO8512  **This station is located in a suspected subsidence area (see below).
 DO8512  ______________________________________________________________________
 DO8512  GEOID HEIGHT    -        -26.160 (meters)                     GEOID18
 DO8512  NAD 83(2011) X  -      8,392.286 (meters)                     COMP
 DO8512  NAD 83(2011) Y  - -5,526,956.616 (meters)                     COMP
 DO8512  NAD 83(2011) Z  -  3,172,567.642 (meters)                     COMP
 DO8512
 DO8512  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DO8512  Standards:
 DO8512         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DO8512            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DO8512  -------------------------------------------------------------------
 DO8512  NETWORK    0.15   0.62           0.07   0.05   0.32      0.01136900
 DO8512  -------------------------------------------------------------------
 DO8512
 DO8512.The coordinates were established by GPS observations
 DO8512.and adjusted by the National Geodetic Survey in May 2021.
 DO8512
 DO8512.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DO8512.been affixed to the stable North American Tectonic Plate. 
 DO8512
 DO8512.The coordinates are valid at the epoch date displayed above
 DO8512.which is a decimal equivalence of Year/Month/Day.
 DO8512
 DO8512.Due to the release of the International GNSS Service (IGS) 2014
 DO8512.realization of the International Terrestrial Reference Frame of 2014
 DO8512.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
 DO8512.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
 DO8512.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
 DO8512.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
 DO8512.currently published epoch of 2010.00.
 DO8512
 DO8512.Additional information on MYCS2 is available at
 DO8512.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
 DO8512
 DO8512.** This station is in an area of known vertical motion.  Due to the
 DO8512.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DO8512.** determined the orthometric heights for marks in these suspect
 DO8512.** subsidence areas should be considered valid only at the epoch date
 DO8512.** associated with the orthometric height.  These heights must always
 DO8512.** be validated when used as control.  All previously superseded
 DO8512.** orthometric heights are now considered suspect and are available
 DO8512.** in the superseded section.  NGS does not recommend using suspect
 DO8512.** or superseded heights as control.
 DO8512
 DO8512.The orthometric height was determined by GPS observations and a
 DO8512.high-resolution geoid model using precise GPS observation and
 DO8512.processing techniques.
 DO8512
 DO8512.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO8512.GEOID18 height accuracy estimate available here.
 DO8512
 DO8512.The PID for the CORS L1 Phase Center is DR1532.
 DO8512
 DO8512.Click photographs - Photos may exist for this station.
 DO8512
 DO8512.The XYZ, and position/ellipsoidal ht. are equivalent.
 DO8512
 DO8512.The ellipsoidal height was determined by GPS observations
 DO8512.and is referenced to NAD 83.
 DO8512
 DO8512. The following values were computed from the NAD 83(2011) position.
 DO8512
 DO8512;                    North         East     Units Scale Factor Converg.
 DO8512;SPC LA S     -   169,662.094 1,136,997.377   MT  0.99992582   +0 42 36.7
 DO8512;SPC LA S     -   556,633.05  3,730,298.89   sFT  0.99992582   +0 42 36.7
 DO8512;UTM  16      - 3,324,906.528   219,051.706   MT  1.00057395   -1 27 30.5
 DO8512
 DO8512!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DO8512!SPC LA S     -   1.00000359  x   0.99992582  =   0.99992941
 DO8512!UTM  16      -   1.00000359  x   1.00057395  =   1.00057754
 DO8512
 DO8512_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1905124906(NAD 83)
 DO8512
 DO8512                          SUPERSEDED SURVEY CONTROL
 DO8512
 DO8512  NAD 83(2011)-  30 01 22.70918(N)    089 54 46.80198(W) AD(2010.00) c
 DO8512  ELLIP H (05/??/20)  -22.891  (m)                       GP(2010.00) c c
 DO8512  NAD 83(2011)-  30 01 22.70921(N)    089 54 46.80199(W) AD(2010.00) c
 DO8512  ELLIP H (06/??/19)  -22.898  (m)                       GP(2010.00) c c
 DO8512  NAD 83(2011)-  30 01 22.70956(N)    089 54 46.80194(W) AD(2010.00) c
 DO8512  ELLIP H (07/??/13)  -22.897  (m)                       GP(2010.00) c c
 DO8512
 DO8512.Superseded values are not recommended for survey control.
 DO8512
 DO8512.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DO8512.See file dsdata.pdf to determine how the superseded data were derived.
 DO8512
 DO8512_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DO8512
 DO8512                          STATION DESCRIPTION
 DO8512
 DO8512'DESCRIBED BY NATIONAL GEODETIC SURVEY 2021
 DO8512'STATION IS PART OF THE NOAA CORS NETWORK.  LATEST INFORMATION INCLUDING
 DO8512'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
 DO8512'ACCESSIBLE AT THE WORLDWIDE WEB.
 DO8512'https://geodesy.noaa.gov/CORS/data.shtml
 DO8512'https://geodesy.noaa.gov/CORS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1871 ***********************************************************************
 CP1871  DESIGNATION -  MASON BOLT
 CP1871  PID         -  CP1871
 CP1871  STATE/COUNTY-  LA/FRANKLIN
 CP1871  COUNTRY     -  US
 CP1871  USGS QUAD   -  MASON (2018)
 CP1871
 CP1871                         *CURRENT SURVEY CONTROL
 CP1871  ______________________________________________________________________
 CP1871* NAD 83(1986) POSITION- 32 04 12.32   (N) 091 52 37.88   (W)   HD_HELD1
 CP1871* NAVD 88 ORTHO HEIGHT -    17.89  (+/-2cm)       58.7   (feet) VERTCON
 CP1871  ______________________________________________________________________
 CP1871  GEOID HEIGHT    -        -25.904 (meters)                     GEOID18
 CP1871  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1871
 CP1871.The horizontal coordinates were determined by differentially corrected
 CP1871.hand held GPS observations or other comparable positioning techniques
 CP1871.and have an estimated accuracy of +/- 3 meters.
 CP1871
 CP1871.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1871.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1871
 CP1871.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1871.GEOID18 height accuracy estimate available here.
 CP1871
 CP1871.The vertical order pertains to the NGVD 29 superseded value.
 CP1871
 CP1871.Click photographs - Photos may exist for this station.
 CP1871
 CP1871;                    North         East    Units  Estimated Accuracy
 CP1871;SPC LA N     -   174,252.7   1,058,801.4     MT  (+/- 3 meters HH1 GPS) 
 CP1871
 CP1871_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR0597748755(NAD 83)
 CP1871
 CP1871                          SUPERSEDED SURVEY CONTROL
 CP1871
 CP1871  NGVD 29 (??/??/92)   17.905  (m)           58.74   (f) ADJ UNCH    1 2
 CP1871
 CP1871.Superseded values are not recommended for survey control.
 CP1871
 CP1871.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1871.See file dsdata.pdf to determine how the superseded data were derived.
 CP1871
 CP1871_MARKER: B = BOLT
 CP1871_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 CP1871+WITH SETTING: PAVEMENT
 CP1871_SP_SET: SLAB
 CP1871_STAMPING: MASON
 CP1871_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1871+STABILITY: SURFACE MOTION
 CP1871
 CP1871  HISTORY     - Date     Condition        Report By
 CP1871  HISTORY     - UNK      MONUMENTED       USACE
 CP1871  HISTORY     - 1966     GOOD             CGS
 CP1871
 CP1871                          STATION DESCRIPTION
 CP1871
 CP1871'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1871'3.85 MI W FROM FT NECESSITY.
 CP1871'ABOUT 3.85 MILES WEST ALONG STATE HIGHWAY 4 FROM THE POST OFFICE AT
 CP1871'FT. NECESSITY, IN SECTION 32, T 13 N, R 6 E, 37 FEET SOUTH OF THE
 CP1871'CENTER LINE OF THE HIGHWAY, 32 FEET WEST OF THE CENTER LINE OF A
 CP1871'PRIVATE ROAD LEADING SOUTH TO A FARMHOUSE, 50 FEET SOUTHWEST OF THE
 CP1871'CENTER OF THE INTERSECTION OF THE HIGHWAY AND THE ROAD, 7 FEET
 CP1871'NORTHWEST OF A CORNER FENCE POST, 4 1/2 FEET NORTH OF A FENCE, 1.3
 CP1871'FEET EAST OF A METAL WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE
 CP1871'HIGHWAY, A COPPER BOLT SET IN THE TOP OF A CONCRETE SLAB ABOUT 3 FEET
 CP1871'BELOW THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 3-INCH IRON PIPE
 CP1871'BEARING A BRASS CAP AND PROJECTING 1 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1870 ***********************************************************************
 CP1870  DESIGNATION -  MASON CAP
 CP1870  PID         -  CP1870
 CP1870  STATE/COUNTY-  LA/FRANKLIN
 CP1870  COUNTRY     -  US
 CP1870  USGS QUAD   -  MASON (2018)
 CP1870
 CP1870                         *CURRENT SURVEY CONTROL
 CP1870  ______________________________________________________________________
 CP1870* NAD 83(1986) POSITION- 32 04 12.32   (N) 091 52 37.88   (W)   HD_HELD1
 CP1870* NAVD 88 ORTHO HEIGHT -    19.12  (+/-2cm)       62.7   (feet) VERTCON
 CP1870  ______________________________________________________________________
 CP1870  GEOID HEIGHT    -        -25.904 (meters)                     GEOID18
 CP1870  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1870
 CP1870.The horizontal coordinates were determined by differentially corrected
 CP1870.hand held GPS observations or other comparable positioning techniques
 CP1870.and have an estimated accuracy of +/- 3 meters.
 CP1870
 CP1870.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1870.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1870
 CP1870.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1870.GEOID18 height accuracy estimate available here.
 CP1870
 CP1870.The vertical order pertains to the NGVD 29 superseded value.
 CP1870
 CP1870.Click photographs - Photos may exist for this station.
 CP1870
 CP1870;                    North         East    Units  Estimated Accuracy
 CP1870;SPC LA N     -   174,252.7   1,058,801.4     MT  (+/- 3 meters HH1 GPS) 
 CP1870
 CP1870_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR0597748755(NAD 83)
 CP1870
 CP1870                          SUPERSEDED SURVEY CONTROL
 CP1870
 CP1870  NGVD 29 (??/??/92)   19.138  (m)           62.79   (f) ADJ UNCH    1 2
 CP1870
 CP1870.Superseded values are not recommended for survey control.
 CP1870
 CP1870.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1870.See file dsdata.pdf to determine how the superseded data were derived.
 CP1870
 CP1870_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1870_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1870_STAMPING: MASON
 CP1870_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1870
 CP1870  HISTORY     - Date     Condition        Report By
 CP1870  HISTORY     - UNK      MONUMENTED       USACE
 CP1870  HISTORY     - 1966     GOOD             CGS
 CP1870
 CP1870                          STATION DESCRIPTION
 CP1870
 CP1870'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1870'3.85 MI W FROM FT NECESSITY.
 CP1870'ABOUT 3.85 MILES WEST ALONG STATE HIGHWAY 4 FROM THE POST OFFICE AT
 CP1870'FT. NECESSITY, IN SECTION 32, T 13 N, R 6 E, 37 FEET SOUTH OF THE
 CP1870'CENTER LINE OF THE HIGHWAY, 32 FEET WEST OF THE CENTER LINE OF A
 CP1870'PRIVATE ROAD LEADING SOUTH TO A FARMHOUSE, 50 FEET SOUTHWEST OF THE
 CP1870'CENTER OF THE INTERSECTION OF THE HIGHWAY AND THE ROAD, 7 FEET
 CP1870'NORTHWEST OF A CORNER FENCE POST, 4 1/2 FEET NORTH OF A FENCE, 1.3
 CP1870'FEET EAST OF A METAL WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE
 CP1870'HIGHWAY, A 3-INCH IRON PIPE BEARING A BRASS CAP AND PROJECTING 1 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0252 ***********************************************************************
 AT0252  DESIGNATION -  MASTAGE AZ MK RESET
 AT0252  PID         -  AT0252
 AT0252  STATE/COUNTY-  LA/PLAQUEMINES
 AT0252  COUNTRY     -  US
 AT0252  USGS QUAD   -  BURAS (2018)
 AT0252
 AT0252                         *CURRENT SURVEY CONTROL
 AT0252  ______________________________________________________________________
 AT0252* NAD 83(1986) POSITION- 29 21 39.     (N) 089 32 36.     (W)   SCALED
 AT0252* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0252  **This station is located in a suspected subsidence area (see below).
 AT0252  ______________________________________________________________________
 AT0252  GEOID HEIGHT    -        -23.967 (meters)                     GEOID18
 AT0252
 AT0252.The horizontal coordinates were scaled from a map and have
 AT0252.an estimated accuracy of +/- 6 seconds.
 AT0252
 AT0252.** This station is in an area of known vertical motion.  Due to the
 AT0252.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0252.** determined the orthometric heights for marks in these suspect
 AT0252.** subsidence areas should be considered valid only at the epoch date
 AT0252.** associated with the orthometric height.  These heights must always
 AT0252.** be validated when used as control.  All previously superseded
 AT0252.** orthometric heights are now considered suspect and are available
 AT0252.** in the superseded section.  NGS does not recommend using suspect
 AT0252.** or superseded heights as control.
 AT0252
 AT0252.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0252.GEOID18 height accuracy estimate available here.
 AT0252
 AT0252.Click photographs - Photos may exist for this station.
 AT0252
 AT0252;                    North         East    Units  Estimated Accuracy
 AT0252;SPC LA S     -    96,780.    1,173,800.      MT  (+/- 180 meters Scaled)
 AT0252
 AT0252_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT531506(NAD 83)
 AT0252
 AT0252                          SUPERSEDED SURVEY CONTROL
 AT0252
 AT0252.No superseded survey control is available for this station.
 AT0252
 AT0252_MARKER: DZ = AZIMUTH MARK DISK
 AT0252_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0252_STAMPING: MASTAGE 1934 RESET 1955
 AT0252_MARK LOGO: CGS
 AT0252_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0252+STABILITY: SURFACE MOTION
 AT0252
 AT0252  HISTORY     - Date     Condition        Report By
 AT0252  HISTORY     - 1955     MONUMENTED       CGS
 AT0252  HISTORY     - 1971     GOOD             NGS
 AT0252  HISTORY     - 1984     GOOD             NGS
 AT0252
 AT0252                          STATION DESCRIPTION
 AT0252
 AT0252'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0252'1.25 MI NW FROM BURAS.
 AT0252'ABOUT 1.25 MILES NORTHWEST ALONG STATE HIGHWAY 23 FROM THE HIGH SCHOOL
 AT0252'AT BURAS, 0.3 MILE SOUTHEAST OF THE DREAMLAND RESTAURANT AND LOUNGE,
 AT0252'65 YARDS WEST OF THE CENTER OF THE JUNCTION OF THE HIGHWAY AND DELTA
 AT0252'AIRE DRIVE WHICH LEADS SOUTHWEST, 61 FEET SOUTHWEST OF THE CENTER LINE
 AT0252'OF THE HIGHWAY, 48 FEET SOUTHEAST OF THE CENTER LINE OF A DRIVEWAY
 AT0252'WHICH LEADS SOUTHWEST BETWEEN TWO FRAME HOUSES, 16 1/2 FEET SOUTH OF A
 AT0252'2-FOOT METAL MANHOLE COVER MARKED SEWER, 6 FEET SOUTHWEST OF POWER
 AT0252'POLE NUMBER 12, 1.5 FEET SOUTHWEST OF A METAL WITNESS POST, ABOUT
 AT0252'LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH
 AT0252'PROJECTS 0.1 FOOT.
 AT0252
 AT0252                          STATION RECOVERY (1984)
 AT0252
 AT0252'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0252'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0254 ***********************************************************************
 AT0254  DESIGNATION -  MASTAGE RESET
 AT0254  PID         -  AT0254
 AT0254  STATE/COUNTY-  LA/PLAQUEMINES
 AT0254  COUNTRY     -  US
 AT0254  USGS QUAD   -  BURAS (2018)
 AT0254
 AT0254                         *CURRENT SURVEY CONTROL
 AT0254  ______________________________________________________________________
 AT0254* NAD 83(1986) POSITION- 29 21 37.58   (N) 089 32 25.04   (W)   HD_HELD1
 AT0254* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0254  **This station is located in a suspected subsidence area (see below).
 AT0254  ______________________________________________________________________
 AT0254  GEOID HEIGHT    -        -23.966 (meters)                     GEOID18
 AT0254
 AT0254.The horizontal coordinates were determined by differentially corrected
 AT0254.hand held GPS observations or other comparable positioning techniques
 AT0254.and have an estimated accuracy of +/- 3 meters.
 AT0254
 AT0254.** This station is in an area of known vertical motion.  Due to the
 AT0254.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0254.** determined the orthometric heights for marks in these suspect
 AT0254.** subsidence areas should be considered valid only at the epoch date
 AT0254.** associated with the orthometric height.  These heights must always
 AT0254.** be validated when used as control.  All previously superseded
 AT0254.** orthometric heights are now considered suspect and are available
 AT0254.** in the superseded section.  NGS does not recommend using suspect
 AT0254.** or superseded heights as control.
 AT0254
 AT0254.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0254.GEOID18 height accuracy estimate available here.
 AT0254
 AT0254.Click photographs - Photos may exist for this station.
 AT0254
 AT0254;                    North         East    Units  Estimated Accuracy
 AT0254;SPC LA S     -    96,738.8   1,174,093.5     MT  (+/- 3 meters HH1 GPS) 
 AT0254
 AT0254_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT5339750601(NAD 83)
 AT0254
 AT0254                          SUPERSEDED SURVEY CONTROL
 AT0254
 AT0254.No superseded survey control is available for this station.
 AT0254
 AT0254_MARKER: DS = TRIANGULATION STATION DISK
 AT0254_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0254_STAMPING: MASTAGE 1934 1966
 AT0254_MARK LOGO: CGS
 AT0254_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0254+STABILITY: SURFACE MOTION
 AT0254
 AT0254  HISTORY     - Date     Condition        Report By
 AT0254  HISTORY     - 1966     MONUMENTED       CGS
 AT0254  HISTORY     - 1971     GOOD             NGS
 AT0254  HISTORY     - 1984     GOOD             NGS
 AT0254
 AT0254                          STATION DESCRIPTION
 AT0254
 AT0254'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0254'1.0 MI NW FROM BURAS.
 AT0254'ABOUT 1.0 MILE NORTHWEST ALONG STATE HIGHWAY 23 FROM THE HIGH SCHOOL
 AT0254'AT BURAS, AT THE SOUTH CORNER OF A MOBILE HOME PARK, 53 1/2 FEET
 AT0254'NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 108 FEET WEST OF THE WEST
 AT0254'CORNER OF THE MOTES DISCOUNT STORE, 14 FEET EAST OF A 2-FOOT MANHOLE
 AT0254'COVER MARKED SEWER, 1.6 FEET NORTHEAST OF A METAL WITNESS POST, ABOUT
 AT0254'2 1/2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A
 AT0254'CONCRETE POST WHICH PROJECTS 0.1 FOOT.
 AT0254
 AT0254                          STATION RECOVERY (1984)
 AT0254
 AT0254'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0254'RECOVERED IN GOOD CONDITION AND IS ALSO 11.3 METERS (37.0 FT)
 AT0254'NORTH-NORTHEAST OF MAIL BOX OF T. DUPLESSIS, 9.0 METERS (29.4 FT)
 AT0254'NORTHEAST OF A GAS METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0255 ***********************************************************************
 AT0255  DESIGNATION -  MASTAGE RM 2
 AT0255  PID         -  AT0255
 AT0255  STATE/COUNTY-  LA/PLAQUEMINES
 AT0255  COUNTRY     -  US
 AT0255  USGS QUAD   -  BURAS (2018)
 AT0255
 AT0255                         *CURRENT SURVEY CONTROL
 AT0255  ______________________________________________________________________
 AT0255* NAD 83(1986) POSITION- 29 21 37.82   (N) 089 32 27.41   (W)   HD_HELD1
 AT0255* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0255  **This station is located in a suspected subsidence area (see below).
 AT0255  ______________________________________________________________________
 AT0255  GEOID HEIGHT    -        -23.966 (meters)                     GEOID18
 AT0255
 AT0255.The horizontal coordinates were determined by differentially corrected
 AT0255.hand held GPS observations or other comparable positioning techniques
 AT0255.and have an estimated accuracy of +/- 3 meters.
 AT0255
 AT0255.** This station is in an area of known vertical motion. If an
 AT0255.** orthometric height was ever established but is not available 
 AT0255.** in the current survey control section, the orthometric height
 AT0255.** is considered suspect.  Suspect heights are available in the
 AT0255.** superseded section only if requested.
 AT0255
 AT0255.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0255.GEOID18 height accuracy estimate available here.
 AT0255
 AT0255.Click photographs - Photos may exist for this station.
 AT0255
 AT0255;                    North         East    Units  Estimated Accuracy
 AT0255;SPC LA S     -    96,745.2   1,174,029.5     MT  (+/- 3 meters HH1 GPS) 
 AT0255
 AT0255_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT5333350610(NAD 83)
 AT0255
 AT0255                          SUPERSEDED SURVEY CONTROL
 AT0255
 AT0255.No superseded survey control is available for this station.
 AT0255
 AT0255_MARKER: DR = REFERENCE MARK DISK
 AT0255_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0255_STAMPING: MASTAGE NO 2 1934
 AT0255_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0255+STABILITY: SURFACE MOTION
 AT0255
 AT0255  HISTORY     - Date     Condition        Report By
 AT0255  HISTORY     - 1934     MONUMENTED       CGS
 AT0255  HISTORY     - 1970     GOOD             NGS
 AT0255  HISTORY     - 1971     GOOD             NGS
 AT0255  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0255
 AT0255                          STATION DESCRIPTION
 AT0255
 AT0255'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 AT0255'0.95 MI NW FROM BURAS.
 AT0255'0.95 MILE NORTHWEST ALONG STATE HIGHWAY 23 FROM THE BURAS HIGH SCHOOL
 AT0255'AT BURAS, 210.85 FEET WEST OF TRIANGULATION STATION MASTAGE 1934 1966,
 AT0255'34 FEET NORTH OF THE CENTER OF STATE HIGHWAY 23, 35 FEET EAST OF THE
 AT0255'CENTER OF A SHELL DRIVEWAY, 41 FEET WEST OF THE PROJECTED PLANE OF THE
 AT0255'WEST WALL OF A WHITE FRAME HOUSE THAT IS SOUTH OF THE HIGHWAY, 27 FEET
 AT0255'EAST-NORTHEAST OF THE EAST END OF A PIPE CULVERT UNDER SHELL DRIVEWAY,
 AT0255'93 FEET EAST OF A POWERLINE POLE THAT IS JUST EAST OF A FIRE PLUG, 6
 AT0255'FEET EAST OF A WATER METER BOX, IN THE FRONT YARD OF LOT WHERE THE
 AT0255'HOUSE TRAILERS OF MR. ST. ANN AND MR. BARTHOLUME ARE PARKED, 1 FOOT
 AT0255'NORTH OF A METAL WITNESS POST, 2 FEET BELOW THE LEVEL OF THE HIGHWAY,
 AT0255'A C AND GS REFERENCE MARK DISK SET IN THE TOP OF A CONCRETE POST THAT
 AT0255'IS 1 INCH BELOW THE GROUND SURFACE.
 AT0255
 AT0255                          STATION RECOVERY (1971)
 AT0255
 AT0255'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AT0255'RECOVERED IN GOOD CONDITION.
 AT0255
 AT0255                          STATION RECOVERY (1984)
 AT0255
 AT0255'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0255'NOT RECOVERED, PROBABLY TAKEN OUT WHEN A CAR WASH WAS BUILT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0256 ***********************************************************************
 AT0256  DESIGNATION -  MASTAGE RM 3
 AT0256  PID         -  AT0256
 AT0256  STATE/COUNTY-  LA/PLAQUEMINES
 AT0256  COUNTRY     -  US
 AT0256  USGS QUAD   -  BURAS (2018)
 AT0256
 AT0256                         *CURRENT SURVEY CONTROL
 AT0256  ______________________________________________________________________
 AT0256* NAD 83(1986) POSITION- 29 21 38.16   (N) 089 32 24.10   (W)   HD_HELD1
 AT0256* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0256  **This station is located in a suspected subsidence area (see below).
 AT0256  ______________________________________________________________________
 AT0256  GEOID HEIGHT    -        -23.966 (meters)                     GEOID18
 AT0256
 AT0256.The horizontal coordinates were determined by differentially corrected
 AT0256.hand held GPS observations or other comparable positioning techniques
 AT0256.and have an estimated accuracy of +/- 3 meters.
 AT0256
 AT0256.** This station is in an area of known vertical motion. If an
 AT0256.** orthometric height was ever established but is not available 
 AT0256.** in the current survey control section, the orthometric height
 AT0256.** is considered suspect.  Suspect heights are available in the
 AT0256.** superseded section only if requested.
 AT0256
 AT0256.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0256.GEOID18 height accuracy estimate available here.
 AT0256
 AT0256.Click photographs - Photos may exist for this station.
 AT0256
 AT0256;                    North         East    Units  Estimated Accuracy
 AT0256;SPC LA S     -    96,757.1   1,174,118.6     MT  (+/- 3 meters HH1 GPS) 
 AT0256
 AT0256_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT5342250619(NAD 83)
 AT0256
 AT0256                          SUPERSEDED SURVEY CONTROL
 AT0256
 AT0256.No superseded survey control is available for this station.
 AT0256
 AT0256_MARKER: DR = REFERENCE MARK DISK
 AT0256_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0256_STAMPING: MASTAGE NO 3 1934
 AT0256_MARK LOGO: CGS
 AT0256_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0256+STABILITY: SURFACE MOTION
 AT0256
 AT0256  HISTORY     - Date     Condition        Report By
 AT0256  HISTORY     - 1955     MONUMENTED       CGS
 AT0256  HISTORY     - 1970     GOOD             NGS
 AT0256  HISTORY     - 1971     GOOD             NGS
 AT0256  HISTORY     - 1984     GOOD             NGS
 AT0256
 AT0256                          STATION DESCRIPTION
 AT0256
 AT0256'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 AT0256'0.95 MI NW FROM BURAS.
 AT0256'0.95 MILE NORTHWEST ALONG STATE HIGHWAY 23 FROM THE BURAS HIGH SCHOOL
 AT0256'IN BURAS, 127 FEET NORTHEAST OF THE CENTER OF THE HIGHWAY, ABOUT 102
 AT0256'FEET WEST OF THE NORTH CORNER OF MOTES DISCOUNT STORE, 97.6 FEET
 AT0256'SOUTHWEST OF THE SOUTHWEST RAIL OF A RAILROAD TRACK, 19 FEET WEST OF
 AT0256'THE WEST CORNER OF THE CONCRETE SLAB THAT ONCE HELD A WATER TANK, 6
 AT0256'FEET NORTHWEST OF A DRAINAGE DITCH, 102.5 FEET NORTHEAST OF
 AT0256'TRIANGULATION STATION MASTAGE 1934 1966, 23 FEET SOUTHEAST OF THE
 AT0256'SOUTHEAST EDGE OF A CONCRETE SIDEWALK, 9.5 FEET SOUTH-SOUTHWEST OF THE
 AT0256'SOUTHWEST CORNER OF A FOUNDATION, 21 FEET NORTHEAST OF THE PROJECTED
 AT0256'PLANE OF THE SOUTHWEST WALL OF THE DISCOUNT STORE, 1 FOOT NORTH OF A
 AT0256'METAL WITNESS POST, 1 FOOT BELOW THE LEVEL OF THE ROAD, AND SET IN THE
 AT0256'TOP OF A CONCRETE POST THAT IS FLUSH WITH THE GROUND.
 AT0256
 AT0256                          STATION RECOVERY (1971)
 AT0256
 AT0256'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AT0256'RECOVERED IN GOOD CONDITION.
 AT0256
 AT0256                          STATION RECOVERY (1984)
 AT0256
 AT0256'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0256'RECOVERED IN GOOD CONDITION, BUT NOT LEVELED TO THIS SURVEY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1591 ***********************************************************************
 BK1591  DESIGNATION -  MATERNE
 BK1591  PID         -  BK1591
 BK1591  STATE/COUNTY-  LA/CALCASIEU
 BK1591  COUNTRY     -  US
 BK1591  USGS QUAD   -  MOSS BLUFF (2018)
 BK1591
 BK1591                         *CURRENT SURVEY CONTROL
 BK1591  ______________________________________________________________________
 BK1591* NAD 83(1992) POSITION- 30 18 08.99304(N) 093 12 23.33517(W)   ADJUSTED
 BK1591* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1591  **This station is located in a suspected subsidence area (see below).
 BK1591  ______________________________________________________________________
 BK1591  GEOID HEIGHT    -        -27.201 (meters)                     GEOID18
 BK1591  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 BK1591  DYNAMIC HEIGHT  -          6.759 (meters)       22.18  (feet) COMP
 BK1591  MODELED GRAVITY -    979,328.5   (mgal)                       NAVD 88
 BK1591  HORZ ORDER      -  THIRD
 BK1591
 BK1591.The horizontal coordinates were established by classical geodetic methods
 BK1591.and adjusted by the National Geodetic Survey in January 1993.
 BK1591
 BK1591.** This station is in an area of known vertical motion. If an
 BK1591.** orthometric height was ever established but is not available 
 BK1591.** in the current survey control section, the orthometric height
 BK1591.** is considered suspect.  Suspect heights are available in the
 BK1591.** superseded section only if requested.
 BK1591
 BK1591.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1591.GEOID18 height accuracy estimate available here.
 BK1591
 BK1591.Click photographs - Photos may exist for this station.
 BK1591
 BK1591.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK1591
 BK1591.The dynamic height is computed by dividing the NAVD 88
 BK1591.geopotential number by the normal gravity value computed on the
 BK1591.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1591.degrees latitude (g = 980.6199 gals.).
 BK1591
 BK1591.The modeled gravity was interpolated from observed gravity values.
 BK1591
 BK1591. The following values were computed from the NAD 83(1992) position.
 BK1591
 BK1591;                    North         East     Units Scale Factor Converg.
 BK1591;SPC LA S     -   201,270.073   819,836.421   MT  0.99993955   -0 56 11.8
 BK1591;SPC LA S     -   660,333.56  2,689,746.66   sFT  0.99993955   -0 56 11.8
 BK1591;UTM  15      - 3,352,323.412   480,145.944   MT  0.99960486   -0 06 15.1
 BK1591
 BK1591!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK1591!SPC LA S     -   1.00000321  x   0.99993955  =   0.99994276
 BK1591!UTM  15      -   1.00000321  x   0.99960486  =   0.99960807
 BK1591
 BK1591:                Primary Azimuth Mark                     Grid Az
 BK1591:SPC LA S     -  MATERNE AZ MK                            258 28 59.8
 BK1591:UTM  15      -  MATERNE AZ MK                            257 39 03.1
 BK1591
 BK1591_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8014552323(NAD 83)
 BK1591
 BK1591|---------------------------------------------------------------------|
 BK1591| PID    Reference Object                     Distance      Geod. Az  |
 BK1591|                                                           dddmmss.s |
 BK1591| BK1590 MATERNE RM 1                         26.318 METERS 00805     |
 BK1591| BK1592 MATERNE RM 2                         22.144 METERS 17131     |
 BK1591| BK2447 MATERNE 2                           120.909 METERS 18803     |
 BK1591| BK2554 MATERNE AZ MK 2                     257.222 METERS 21104     |
 BK1591| CV8818 MATERNE AZ MK                                      2573248.0 |
 BK1591|---------------------------------------------------------------------|
 BK1591
 BK1591                          SUPERSEDED SURVEY CONTROL
 BK1591
 BK1591  NAD 83(1986)-  30 18 09.01355(N)    093 12 23.32716(W) AD(       ) 3
 BK1591  NAD 27      -  30 18 08.27818(N)    093 12 22.77078(W) AD(       ) 3
 BK1591
 BK1591.Superseded values are not recommended for survey control.
 BK1591
 BK1591.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1591.See file dsdata.pdf to determine how the superseded data were derived.
 BK1591
 BK1591_MARKER: DS = TRIANGULATION STATION DISK
 BK1591_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1591_STAMPING: MATERNE 1963
 BK1591_MARK LOGO: CGS
 BK1591_PROJECTION: FLUSH
 BK1591_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK1591_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1591+STABILITY: SURFACE MOTION
 BK1591_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1591+SATELLITE: SATELLITE OBSERVATIONS - July 20, 1984
 BK1591
 BK1591  HISTORY     - Date     Condition        Report By
 BK1591  HISTORY     - 1963     MONUMENTED       CGS
 BK1591  HISTORY     - 1963     GOOD             CGS
 BK1591  HISTORY     - 1968     GOOD             LADTD
 BK1591  HISTORY     - 1982     GOOD             LADTD
 BK1591  HISTORY     - 1984     GOOD             LADTD
 BK1591  HISTORY     - 19840720 GOOD             NGS
 BK1591
 BK1591                          STATION DESCRIPTION
 BK1591
 BK1591'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 BK1591'THE STATION IS LOCATED ABOUT 1 MILE WEST OF MOSS BLUFF,
 BK1591'4-1/2 MILES NORTH-NORTHEAST OF WESTLAKE, ON THE PROPERTY
 BK1591'OWNED AND OCCUPIED BY MR. MATERNE.
 BK1591'
 BK1591'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171
 BK1591'WITH STATE HIGHWAY 378 0.1 MILE SOUTH OF THE POST OFFICE
 BK1591'IN MOSS BLUFF, GO WEST ON STATE HIGHWAY 378 FOR 0.65 MILE
 BK1591'TO A RAILROAD CROSSING.  CONTINUE WEST ON STATE HIGHWAY
 BK1591'378 FOR 0.45 MILE TO A SIDE ROAD RIGHT, TURN RIGHT AND GO
 BK1591'NORTH FOR 0.1 MILE TO THE END OF THE ROAD AND A WIRE GATE
 BK1591'ON THE RIGHT, TURN RIGHT EAST THROUGH THE GATE ACROSS A
 BK1591'SMALL PASTURE FOR APPROXIMATELY 100 YARDS TO THE EAST FENCE
 BK1591'AND STATION AS DESCRIBED.
 BK1591'
 BK1591'TO REACH THE AZIMUTH MARK FROM THE SIDE ROAD RIGHT LEADING
 BK1591'TO THE STATION, GO WEST ON STATE HIGHWAY 378 FOR 0.18 MILE
 BK1591'TO A GRAVELED DRIVEWAY ON THE RIGHT LEADING INTO A SCHOOL
 BK1591'YARD, TURN RIGHT INTO THE DRIVEWAY GOING AROUND A CIRCLE
 BK1591'FOR 0.16 MILE TO A SMALL PARKING LOT AND AZIMUTH MARK AS
 BK1591'DESCRIBED.
 BK1591'
 BK1591'THE STATION IS A STANDARD DISK STAMPED MATERNE 1963, SET
 BK1591'IN A 10 INCH SQUARE CONCRETE POST WHICH IS FLUSH WITH THE
 BK1591'GROUND.  IT IS 12.8 FEET WEST OF A FENCELINE, 12.0 FEET
 BK1591'WEST OF A 3 INCH DIAMETER CREOSOTE WOOD WITNESS POST AND
 BK1591'SIGN, AND 29.2 FEET NORTH OF A 24 INCH PINE TREE.
 BK1591'
 BK1591'REFERENCE MARK 1, IS A STANDARD DISK STAMPED MATERNE NO.
 BK1591'1 1963, SET IN A 10 INCH SQUARE CONCRETE POST WHICH IS FLUSH
 BK1591'WITH THE GROUND.  IT IS 1.1 FEET NORTH OF A FENCELINE AND
 BK1591'83.5 FEET NORTH OF A 3 INCH DIAMETER CREOSOTE WOOD WITNESS
 BK1591'POST WITH SIGN.
 BK1591'
 BK1591'REFERENCE MARK 2, IS A STANDARD DISK STAMPED MATERNE NO.
 BK1591'2 1963, SET IN A 10 INCH SQUARE CONCRETE POST WHICH IS FLUSH
 BK1591'WITH THE GROUND.  IT IS 0.9 FEET WEST OF A NORTH AND SOUTH
 BK1591'FENCELINE, 73.8 FEET SOUTH OF A 3 INCH DIAMETER CREOSOTE
 BK1591'WOOD WITNESS POST WITH SIGN AND 44.0 FEET SOUTH-SOUTHEAST
 BK1591'OF A 24 INCH PINE TREE.
 BK1591'
 BK1591'AZIMUTH MARK, IS A STANDARD DISK STAMPED MATERNE 1963, SET
 BK1591'IN A 10 SQUARE CONCRETE POST WHICH IS FLUSH WITH THE GROUND
 BK1591'OR (SIDE-WALK).  IT IS 0.4 FEET WEST OF THE EAST EDGE OF
 BK1591'THE SIDE-WALK, 9.6 FEET EAST OF THE WEST EDGE OF THE SIDE-WALK
 BK1591'AND 70.2 FEET NORTH OF THE ENTRANCE TO THE SCHOOL.
 BK1591'
 BK1591'HEIGHT OF LIGHT ABOVE STATION MARK 34.15 METERS.
 BK1591
 BK1591                          STATION RECOVERY (1963)
 BK1591
 BK1591'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (HGL)
 BK1591'THE STATION, REFERENCE MARK 1 AND REFERENCE MARK 2 WERE
 BK1591'RECOVERED AS DESCRIBED BY R.W.T. IN 1963 AND FOUND TO BE
 BK1591'IN GOOD CONDITION.
 BK1591
 BK1591                          STATION RECOVERY (1968)
 BK1591
 BK1591'RECOVERY NOTE BY LA TRANSP AND DEV 1968
 BK1591'8.85 MI NE FROM LAKE CHARLES.
 BK1591'ABOUT 0.7 MILES SOUTH ALONG BILBO STREET FROM THE SOUTHERN PACIFIC
 BK1591'RAILROAD DEPOT AT LAKE CHARLES, THENCE 2.2 MILES EAST ALONG US HIGHWAY
 BK1591'90 BUSINESS ROUTE, THENCE 0.5 MILE NORTH ALONG LA. HIGHWAY 14, THENCE
 BK1591'5.2 MILES NORTH ALONG US HIGHWAY 171.  TO REACH THE STATION FROM THE
 BK1591'JUNCTION OF US HIGHWAY 171 AND STATE ROUTE 378, GO 0.1 MILE SOUTH OF
 BK1591'THE POST OFFICE IN MOSS BLUFF, THENCE WEST ON STATE ROUTE 378 FOR 0.65
 BK1591'MILE TO A RAILROAD CROSSING, CONTINUE WEST ON STATE HIGHWAY 378 FOR
 BK1591'0.45 MILE TO A SIDE ROAD RIGHT, TURN RIGHT AND GO NORTH FOR 0.1 MILE
 BK1591'TO THE END OF THE ROAD, THEN GO EAST THROUGH A PASTURE APPROXIMATELY
 BK1591'100 YARDS TO THE EAST FENCE AND THE STATION. IT IS 12.8 FEET WEST OF A
 BK1591'FENCE LINE, 12 FEET WEST OF A METAL WITNESS POST AND SIGN AND 29.2
 BK1591'FEET NORTH OF A 24 INCH PINE.  SECTION 5, T 8S, R 8W.
 BK1591
 BK1591                          STATION RECOVERY (1982)
 BK1591
 BK1591'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK1591'RECOVERED IN GOOD CONDITION.
 BK1591
 BK1591                          STATION RECOVERY (1984)
 BK1591
 BK1591'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BK1591'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.  0.4 KM
 BK1591'(0.2 MILE) SOUTH ALONG AN ASPHALT ROAD (PARISH ROAD) FROM THE POST
 BK1591'OFFICE AT MOSS BLUFF, THENCE 0.6 KM (0.3 MILE) WEST ALONG LA.
 BK1591'HIGHWAY 378, THENCE 0.2 KM (0.1 MILE) NORTH ALONG AN ASPHALT STREET
 BK1591'(EXECUTIVE DRIVE) TO THE MARK ON THE LEFT IN SECTION 5, T 9 S, R 8 W,
 BK1591'8.0 METERS (26.2 FEET) WEST OF THE NORTHWEST CORNER OF A MAINTENANCE
 BK1591'BUILDING, 10.9 METERS (35.6 FEET) NORTH NORTHWEST OF A POWERPOLE WITH
 BK1591'A TRANSFORMER, 11.3 METERS (37.2 FEET) NORTHWEST OF THE SOUTHWEST
 BK1591'CORNER OF A MAINTENANCE BUILDING, 20.2 METERS (66.2 FEET) SOUTH
 BK1591'SOUTH- WEST OF A TELEPHONE PEDESTAL.
 BK1591'THE MARK IS 0.6 M ABOVE THE HIGHWAY.
 BK1591
 BK1591                          STATION RECOVERY (1984)
 BK1591
 BK1591'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984 (FLM)
 BK1591'THE SURFACE STATION MARK AND REFERENCE MARKS 1 AND 2 WERE RECOVERED
 BK1591'AND FOUND IN GOOD CONDITION.  THE AZIMUTH MARK WAS FOUND DESTROYED.
 BK1591'DUE TO CONSTRUCTION AND CHANGES IN THE AREA TRIANGULATION STATION
 BK1591'MATERNE 2 REFERENCE MARKS 3 AND 4 AND AN AZIMUTH MARK WERE ESTABLISHED
 BK1591'THIS DATE.  THE STATION MARK AND THE REFERENCE MARKS WILL NOT BE
 BK1591'DESTROYED, BUT WILL NOT BE USEABLE TO THE GENERAL PUBLIC AT ALL TIMES.
 BK1591'THE ANGLE BETWEEN REFERENCE MARK NO 1 AND REFERENCE MARK NO 2 MISSED
 BK1591'THE PREVIOUS ANGLE BY 29.2 SECONDS.  THE DISTANCES FROM THE STATION TO
 BK1591'REFERENCE MARKS NO 1 AND NO 2 CHECKED THE PREVIOUS DATA.  A COMPLETE
 BK1591'NEW DESCRIPTION FOLLOWS.
 BK1591'
 BK1591'THE STATION IS LOCATED ABOUT 1.6 KM (1.0 MI) WEST OF MOSS BLUFF, 6.8
 BK1591'KM (4.2 MI) NORTH NORTHEAST OF WESTLAKE.  OWNERSHIP--MR JAMES B
 BK1591'MISTRETTA, ROUTE NUMBER 5, 104 EXECUTIVE DRIVE, LAKE CHARLES,
 BK1591'LOUISIANA (PHONE NUMBER 855-7741).
 BK1591'
 BK1591'TO REACH THE STATION FROM THE JUNCTION OF US HIGHWAY 171 WITH STATE
 BK1591'HIGHWAY 378 IN MOSS BLUFF, GO WEST ON STATE HIGHWAY 378 FOR 1.6 KM
 BK1591'(1.0 MI) WEST TO A SIDE ROAD RIGHT, EXECUTIVE DRIVE.  TURN RIGHT AND
 BK1591'GO NORTH ALONG EXECUTIVE DRIVE FOR 0.28 KM (0.18 MI) TO THE STATION ON
 BK1591'THE LEFT.
 BK1591'
 BK1591'THE STATION IS A STANDARD NGS DISK STAMPED--MATERNE 1963--, SET INTO
 BK1591'THE TOP OF A SQUARE CONCRETE MONUMENT 10 INCHES OR 25.4 CM IN DIAMETER
 BK1591'FLUSH WITH GROUND LOCATED 37 FT (11.3 M) NNW FROM THE SOUTHWEST CORNER
 BK1591'OF A SMALL BRICK BUILDING, 26.5 FT (8 M) W FROM THE NORTHWEST CORNER
 BK1591'OF A SMALL BRICK BUILDING, 248 FT (75.6 M) W FROM THE EXECUTIVE DRIVE,
 BK1591'AND 12 FT (3.7 M) W FROM A METAL WITNESS POST AND SIGN.
 BK1591'
 BK1591'THE UNDERGROUND MARK WAS NOT INSPECTED THIS DATE.
 BK1591'
 BK1591'REFERENCE MARK NO 1 IS A STANDARD NGS DISK STAMPED--MATERNE NO 1
 BK1591'1963--, SET INTO THE TOP OF A SQUARE CONCRETE MONUMENT 10 INCHES OR
 BK1591'25.4 CM IN DIAMETER FLUSH WITH GROUND LOCATED 236 FT (71.9 M) W FROM
 BK1591'THE CENTER OF EXECUTIVE DRIVE, 154 FT (46.9 M) NW FROM THE NORTHWEST
 BK1591'CORNER OF A BRICK CABANA, 89 FT (27.1 M) N FROM THE NORTHWEST CORNER
 BK1591'OF A SMALL BRICK BUILDING, AND 25 FT (7.6 M) N FROM A TELEPHONE
 BK1591'JUNCTION BOX NO P3.
 BK1591'
 BK1591'REFERENCE MARK NO 2 IS A STANDARD NGS DISK STAMPED--MATERNE NO 2
 BK1591'1963--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR
 BK1591'30.5 CM IN DIAMETER RECESSED 2 INCHES OR 5 CM BELOW THE GROUND LOCATED
 BK1591'113 FT (34.4 M) WSW FROM THE NORTHWEST CORNER OF A BRICK CABANA, 120
 BK1591'FT (36.6 M) W FROM THE SOUTHWEST CORNER OF A BRICK CABANA, 47.5 FT
 BK1591'(14.5 M) SSW FROM THE SOUTHWEST CORNER OF A SMALL BRICK BUILDING, AND
 BK1591'39 FT (11.9 M) S FROM A POWERPOLE WITH LIGHT ATTACHED.
 BK1591'
 BK1591'AZIMUTH MARK NO 2 IS A STANDARD NGS DISK STAMPED--MATERNE 1963 NO 2
 BK1591'1984--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30
 BK1591'CM IN DIAMETER RECESSED 2 INCHES OR 5 CM BELOW THE GROUND LOCATED 46.1
 BK1591'FT (14 M) S FROM THE CENTER LINE OF STATE HIGHWAY 378, 46 FT (14 M)
 BK1591'NNW FROM A 24-INCH OAK TREE, 91.5 FT (27.9 M) E FROM THE CENTER OF
 BK1591'FIREHOUSE LANE, AND 35.7 FT (10.9 M) W FROM A CHAIN LINK FENCE.
 BK1591'
 BK1591'TO REACH THE AZIMUTH MARK FROM THE JUNCTION OF US HIGHWAY 171 AND
 BK1591'STATE HIGHWAY 378 IN MOSS BLUFF, GO WEST ALONG STATE HIGHWAY 378 FOR
 BK1591'1.77 KM (1.1 MI) TO THE MARK ON THE LEFT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2447 ***********************************************************************
 BK2447  DESIGNATION -  MATERNE 2
 BK2447  PID         -  BK2447
 BK2447  STATE/COUNTY-  LA/CALCASIEU
 BK2447  COUNTRY     -  US
 BK2447  USGS QUAD   -  MOSS BLUFF (2018)
 BK2447
 BK2447                         *CURRENT SURVEY CONTROL
 BK2447  ______________________________________________________________________
 BK2447* NAD 83(1992) POSITION- 30 18 05.10529(N) 093 12 23.96859(W)   ADJUSTED
 BK2447* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2447  **This station is located in a suspected subsidence area (see below).
 BK2447  ______________________________________________________________________
 BK2447  GEOID HEIGHT    -        -27.201 (meters)                     GEOID18
 BK2447  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 BK2447  DYNAMIC HEIGHT  -          6.236 (meters)       20.46  (feet) COMP
 BK2447  MODELED GRAVITY -    979,328.4   (mgal)                       NAVD 88
 BK2447  HORZ ORDER      -  THIRD
 BK2447
 BK2447.The horizontal coordinates were established by classical geodetic methods
 BK2447.and adjusted by the National Geodetic Survey in January 1993.
 BK2447
 BK2447.** This station is in an area of known vertical motion. If an
 BK2447.** orthometric height was ever established but is not available 
 BK2447.** in the current survey control section, the orthometric height
 BK2447.** is considered suspect.  Suspect heights are available in the
 BK2447.** superseded section only if requested.
 BK2447
 BK2447.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2447.GEOID18 height accuracy estimate available here.
 BK2447
 BK2447.Click photographs - Photos may exist for this station.
 BK2447
 BK2447.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2447
 BK2447.The dynamic height is computed by dividing the NAVD 88
 BK2447.geopotential number by the normal gravity value computed on the
 BK2447.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2447.degrees latitude (g = 980.6199 gals.).
 BK2447
 BK2447.The modeled gravity was interpolated from observed gravity values.
 BK2447
 BK2447. The following values were computed from the NAD 83(1992) position.
 BK2447
 BK2447;                    North         East     Units Scale Factor Converg.
 BK2447;SPC LA S     -   201,150.655   819,817.543   MT  0.99993945   -0 56 12.1
 BK2447;SPC LA S     -   659,941.77  2,689,684.72   sFT  0.99993945   -0 56 12.1
 BK2447;UTM  15      - 3,352,203.772   480,128.808   MT  0.99960487   -0 06 15.4
 BK2447
 BK2447!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2447!SPC LA S     -   1.00000329  x   0.99993945  =   0.99994274
 BK2447!UTM  15      -   1.00000329  x   0.99960487  =   0.99960816
 BK2447
 BK2447_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8012852203(NAD 83)
 BK2447
 BK2447|---------------------------------------------------------------------|
 BK2447| PID    Reference Object                     Distance      Geod. Az  |
 BK2447|                                                           dddmmss.s |
 BK2447| BK1591 MATERNE                             120.909 METERS 00803     |
 BK2447| BK2552 MATERNE 2 RM 3                       29.628 METERS 05901     |
 BK2447| BK2553 MATERNE 2 RM 4                       25.460 METERS 12240     |
 BK2447| BK2554 MATERNE AZ MK 2                     153.400 METERS 22900     |
 BK2447|---------------------------------------------------------------------|
 BK2447
 BK2447                          SUPERSEDED SURVEY CONTROL
 BK2447
 BK2447  NAD 83(1986)-  30 18 05.12581(N)    093 12 23.96059(W) AD(       ) 3
 BK2447
 BK2447.Superseded values are not recommended for survey control.
 BK2447
 BK2447.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2447.See file dsdata.pdf to determine how the superseded data were derived.
 BK2447
 BK2447_MARKER: DH = HORIZONTAL CONTROL DISK
 BK2447_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2447_STAMPING: MATERNE 2 1984
 BK2447_MARK LOGO: NGS
 BK2447_PROJECTION: FLUSH
 BK2447_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK2447_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2447+STABILITY: SURFACE MOTION
 BK2447_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2447+SATELLITE: SATELLITE OBSERVATIONS - 1984
 BK2447
 BK2447  HISTORY     - Date     Condition        Report By
 BK2447  HISTORY     - 1984     MONUMENTED       LADTD
 BK2447  HISTORY     - 1984     GOOD             LADTD
 BK2447  HISTORY     - 1986     GOOD             NGS
 BK2447  HISTORY     - 20021102 GOOD             USPSQD
 BK2447
 BK2447                          STATION DESCRIPTION
 BK2447
 BK2447'DESCRIBED BY LA TRANSP AND DEV 1984 (FLM)
 BK2447'THE STATION IS LOCATED ABOUT 1.6 KM (1.0 MI) WEST OF MOSS BLUFF, 6.8
 BK2447'KM (4.2 MI) NORTH NORTHEAST OF WESTLAKE.  OWNERSHIP- MR JAMES B
 BK2447'MISTRETTA, ROUTE NUMBER 5, 104 EXECUTIVE DRIVE, LAKE CHARLES,
 BK2447'LOUISIANA (PHONE NUMBER 855-7741).
 BK2447'
 BK2447'TO REACH THE STATION FROM THE JUNCTION OF US HIGHWAY 171 WITH STATE
 BK2447'HIGHWAY 378 IN MOSS BLUFF, GO WEST ON STATE HIGHWAY 378 FOR 1.6 KM
 BK2447'(1.0 MI) WEST TO A SIDE ROAD RIGHT, EXECUTIVE DRIVE. TURN RIGHT AND GO
 BK2447'NORTH ALONG EXECUTIVE DRIVE FOR 0.16 KM (0.1 MI) TO A CONCRETE DRIVE
 BK2447'TO THE LEFT, TURN LEFT ON THE CONCRETE DRIVE AND GO 94.2 METERS (309
 BK2447'FT) TO THE MARK ON THE RIGHT.
 BK2447'
 BK2447'THE STATION IS A STANDARD NGS DISK STAMPED--MATERNE 2 1984--, SET INTO
 BK2447'THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30 CM IN DIAMETER
 BK2447'FLUSH WITH GROUND LOCATED 108 FT (32.9 M) SW FROM THE SOUTHWEST CORNER
 BK2447'OF A BRICK OFFICE BUILDING, 309 FT (94.2 M W FROM THE CENTER OF
 BK2447'EXECUTIVE DRIVE, 85.5 FT (26 M) NW FROM A POWER POLE, 80 FT (24.4 M)
 BK2447'NE FROM A 24-INCH SYCAMORE TREE, AND 61 FT (18.6 M) E FROM AN 18-INCH
 BK2447'SYCAMORE TREE.
 BK2447'
 BK2447'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED--MATERNE 2 1984--,
 BK2447'SET INTO AN IRREGULAR MASS OF CONCRETE 3.5 FT (1.1 M) BELOW THE
 BK2447'SURFACE.
 BK2447'
 BK2447'REFERENCE MARK NO 3 IS A STANDARD NGS DISK STAMPED--MATERNE 2 NO 3
 BK2447'1984--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR
 BK2447'30.5 CM IN DIAMETER FLUSH WITH GROUND LOCATED 15.5 FT (4.7 M) S FROM
 BK2447'THE SOUTHWEST CORNER OF A BRICK OFFICE BUILDING, 1 FT (0.3 M) S FROM
 BK2447'THE SOUTH EDGE OF A CONCRETE SIDEWALK, AND 1 FT (0.3 M) W FROM THE
 BK2447'WEST EDGE OF A CONCRETE PARKING LOT.
 BK2447'
 BK2447'REFERENCE MARK NO 4 IS A STANDARD NGS DISK STAMPED--MATERNE 2 NO 4
 BK2447'1984--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR
 BK2447'30.5 CM IN DIAMETER FLUSH WITH GROUND LOCATED 12 FT (3.6 M) SSW FROM
 BK2447'THE SOUTHWEST CORNER OF A CONCRETE DRIVE, 2.5 FT (0.8 M) N FROM A
 BK2447'POWERPOLE, 56.5 FT (17.2 M) N FROM A 12-INCH CEDAR TREE, AND 60 FT
 BK2447'(18.3 M) NW FROM A CONCRETE DRIVE TO A BANK.
 BK2447'
 BK2447'AZIMUTH MARK NO 2 IS A STANDARD NGS DISK STAMPED--MATERNE 1963 NO 2
 BK2447'1984--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30
 BK2447'CM IN DIAMETER RECESSED 2 INCHES OR 5 CM BELOW THE GROUND LOCATED 46
 BK2447'FT (14 M) S FROM THE CENTERLINE OF STATE HIGHWAY 378, 46 FT (14 M) NNW
 BK2447'FROM A 24-INCH OAK TREE, 91.5 FT (27.9 M) E FROM THE CENTER OF
 BK2447'FIREHOUSE LANE, AND 35.5 FT (10.8 M) W FROM A CHAIN LINK FENCE.
 BK2447'
 BK2447'TO REACH THE AZIMUTH MARK FROM THE JUNCTION OF US HIGHWAY 171 AND
 BK2447'STATE HIGHWAY 378 IN MOSS BLUFF, GO WEST ALONG STATE HIGHWAY 378 FOR
 BK2447'1.77 KM (1.1 MI) TO THE MARK ON THE LEFT.
 BK2447
 BK2447                          STATION RECOVERY (1984)
 BK2447
 BK2447'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BK2447'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.  0.4 KM
 BK2447'(0.2 MILE) SOUTH ALONG AN ASPHALT ROAD (PARISH ROAD) FROM THE POST
 BK2447'OFFICE AT MOSS BLUFF, THENCE 0.6 KM (0.3 MILE) WEST ALONG LA.
 BK2447'HIGHWAY 378, THENCE 0.1 KM (0.1 MILE) NORTH ALONG AN ASPHALT STREET
 BK2447'(EXECUTIVE DRIVE) TO THE MARK ON THE LEFT IN SECTION 5, T 9 S, R 8 W,
 BK2447'29.7 METERS (97.3 FEET) WEST SOUTHWEST OF MATERNE NO 2 RM NO 3, 25.9
 BK2447'METERS (85.0 FEET) WEST NORTHWEST OF A POWER POLE, 25.4 METERS (83.4
 BK2447'FEET) WEST NORTHWEST OF MATERNE NO 2 RM NO 4, 18.4 METERS (60.3 FEET)
 BK2447'EAST OF A 20 INCH SYCAMORE TREE, 24.3 METERS (79.6 FEET) NORTH
 BK2447'NORTHEAST OF A 24 INCH SYCAMORE TREE.
 BK2447'THE MARK IS ABOVE LEVEL WITH LA HIGHWAY 378.
 BK2447
 BK2447                          STATION RECOVERY (1986)
 BK2447
 BK2447'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2447'1.2 KM (0.75 MI) WEST FROM MOSS BLUFF.
 BK2447'1.1 KM (0.7 MI) WEST ALONG STATE HIGHWAY 378 FROM THE JUNCTION OF
 BK2447'U.S. HIGHWAY 171 IN MOSS BLUFF, THENCE 0.08 KM (0.05 MI) NORTH ALONG
 BK2447'EXECUTIVE DRIVE TO THE MARK ON THE LAFT, 87.17 METERS (286.0 FT) NORTH
 BK2447'OF THE CENTERLINE OF THE HIGHWAY, 85.19 METERS (279.5 FT) WEST OF THE
 BK2447'CENTER OF EXECUTIVE DRIVE, 32.46 METERS (106.5 FT) SOUTHWEST OF THE
 BK2447'SOUTHWEST CORNER OF A ONE-STORY BRICK OFFICE COMPLEX, 25.91 METERS
 BK2447'(85.0 FT) NORTHWEST OF A UTILITY POLE WITH ONE GUY WIRE, 24.26 METERS
 BK2447'(79.6 FT) NORTH-MORTHEAST OF A 24-INCH SYCAMORE TREE, 18.38 METERS
 BK2447'(60.3 FT) EAST OF A 20-INCH SYCAMORE TREE.
 BK2447'THE MARK IS 0.30 METERS  S FROM  A WITNESS POST
 BK2447'THE MARK IS ABOVE LEVEL WITH HIGHWAY 378.
 BK2447
 BK2447                          STATION RECOVERY (2002)
 BK2447
 BK2447'RECOVERY NOTE BY US POWER SQUADRON 2002 (SMG)
 BK2447'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2552 ***********************************************************************
 BK2552  DESIGNATION -  MATERNE 2 RM 3
 BK2552  PID         -  BK2552
 BK2552  STATE/COUNTY-  LA/CALCASIEU
 BK2552  COUNTRY     -  US
 BK2552  USGS QUAD   -  MOSS BLUFF (2018)
 BK2552
 BK2552                         *CURRENT SURVEY CONTROL
 BK2552  ______________________________________________________________________
 BK2552* NAD 83(1992) POSITION- 30 18 05.60059(N) 093 12 23.01799(W)   ADJUSTED
 BK2552* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2552  **This station is located in a suspected subsidence area (see below).
 BK2552  ______________________________________________________________________
 BK2552  GEOID HEIGHT    -        -27.201 (meters)                     GEOID18
 BK2552  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 BK2552  DYNAMIC HEIGHT  -          6.235 (meters)       20.46  (feet) COMP
 BK2552  MODELED GRAVITY -    979,328.4   (mgal)                       NAVD 88
 BK2552  HORZ ORDER      -  THIRD
 BK2552
 BK2552.The horizontal coordinates were established by classical geodetic methods
 BK2552.and adjusted by the National Geodetic Survey in January 1993.
 BK2552
 BK2552.** This station is in an area of known vertical motion. If an
 BK2552.** orthometric height was ever established but is not available 
 BK2552.** in the current survey control section, the orthometric height
 BK2552.** is considered suspect.  Suspect heights are available in the
 BK2552.** superseded section only if requested.
 BK2552
 BK2552.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2552.GEOID18 height accuracy estimate available here.
 BK2552
 BK2552.Click photographs - Photos may exist for this station.
 BK2552
 BK2552.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2552
 BK2552.The dynamic height is computed by dividing the NAVD 88
 BK2552.geopotential number by the normal gravity value computed on the
 BK2552.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2552.degrees latitude (g = 980.6199 gals.).
 BK2552
 BK2552.The modeled gravity was interpolated from observed gravity values.
 BK2552
 BK2552. The following values were computed from the NAD 83(1992) position.
 BK2552
 BK2552;                    North         East     Units Scale Factor Converg.
 BK2552;SPC LA S     -   201,165.489   819,843.187   MT  0.99993946   -0 56 11.6
 BK2552;SPC LA S     -   659,990.44  2,689,768.86   sFT  0.99993946   -0 56 11.6
 BK2552;UTM  15      - 3,352,218.972   480,154.226   MT  0.99960486   -0 06 14.9
 BK2552
 BK2552!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2552!SPC LA S     -   1.00000329  x   0.99993946  =   0.99994275
 BK2552!UTM  15      -   1.00000329  x   0.99960486  =   0.99960815
 BK2552
 BK2552_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8015452218(NAD 83)
 BK2552
 BK2552                          SUPERSEDED SURVEY CONTROL
 BK2552
 BK2552  NAD 83(1986)-  30 18 05.62111(N)    093 12 23.00998(W) AD(       ) 3
 BK2552
 BK2552.Superseded values are not recommended for survey control.
 BK2552
 BK2552.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2552.See file dsdata.pdf to determine how the superseded data were derived.
 BK2552
 BK2552_MARKER: DR = REFERENCE MARK DISK
 BK2552_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2552_STAMPING: MATERNE 2 NO 3 1984
 BK2552_MARK LOGO: NGS
 BK2552_PROJECTION: FLUSH
 BK2552_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2552+STABILITY: SURFACE MOTION
 BK2552
 BK2552  HISTORY     - Date     Condition        Report By
 BK2552  HISTORY     - 1984     MONUMENTED       LADTD
 BK2552  HISTORY     - 20011125 GOOD             USPSQD
 BK2552
 BK2552                          STATION DESCRIPTION
 BK2552
 BK2552'DESCRIBED BY LA TRANSP AND DEV 1984 (FLM)
 BK2552'1.1 KM (0.7 MI) WEST FROM MOSS BLUFF.
 BK2552'0.4 KM (0.2 MILE) SOUTH ALONG AN ASPHALT ROAD (PARISH ROAD) FROM THE
 BK2552'POST OFFICE AT MOSS BLUFF, THENCE 0.6 KM (0.3 MILE) WEST ALONG LA.
 BK2552'HIGHWAY 378, THENCE 0.1 KM (0.1 MILE) NORTH ALONG AN ASPHALT STREET
 BK2552'(EXECUTIVE DRIVE) TO THE MARK ON THE LEFT IN SECTION 5, T 9 S, R 8 W,
 BK2552'0.3 METER (1.0 FOOT) SOUTH OF A FOUR FOOT SIDEWALK LEADING WEST AND
 BK2552'NORTH, 4.8 METERS (15.6 FEET) SOUTH OF THE SOUTHWEST CORNER OF A
 BK2552'BRICK OFFICE COMPLEX, 5.5 METERS (18.1 FEET) EAST OF A 12 INCH SWEET
 BK2552'GUM TREE, 29.7 METERS (97.3 FEET) EAST NORTHEAST OF THE STATION.
 BK2552'THE MARK IS ABOVE LEVEL WITH HIGHWAY 378.
 BK2552
 BK2552                          STATION RECOVERY (2001)
 BK2552
 BK2552'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK2552'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2553 ***********************************************************************
 BK2553  DESIGNATION -  MATERNE 2 RM 4
 BK2553  PID         -  BK2553
 BK2553  STATE/COUNTY-  LA/CALCASIEU
 BK2553  COUNTRY     -  US
 BK2553  USGS QUAD   -  MOSS BLUFF (2018)
 BK2553
 BK2553                         *CURRENT SURVEY CONTROL
 BK2553  ______________________________________________________________________
 BK2553* NAD 83(1992) POSITION- 30 18 04.65898(N) 093 12 23.16649(W)   ADJUSTED
 BK2553* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2553  **This station is located in a suspected subsidence area (see below).
 BK2553  ______________________________________________________________________
 BK2553  GEOID HEIGHT    -        -27.201 (meters)                     GEOID18
 BK2553  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 BK2553  DYNAMIC HEIGHT  -          6.164 (meters)       20.22  (feet) COMP
 BK2553  MODELED GRAVITY -    979,328.4   (mgal)                       NAVD 88
 BK2553  HORZ ORDER      -  THIRD
 BK2553
 BK2553.The horizontal coordinates were established by classical geodetic methods
 BK2553.and adjusted by the National Geodetic Survey in January 1993.
 BK2553
 BK2553.** This station is in an area of known vertical motion. If an
 BK2553.** orthometric height was ever established but is not available 
 BK2553.** in the current survey control section, the orthometric height
 BK2553.** is considered suspect.  Suspect heights are available in the
 BK2553.** superseded section only if requested.
 BK2553
 BK2553.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2553.GEOID18 height accuracy estimate available here.
 BK2553
 BK2553.Click photographs - Photos may exist for this station.
 BK2553
 BK2553.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2553
 BK2553.The dynamic height is computed by dividing the NAVD 88
 BK2553.geopotential number by the normal gravity value computed on the
 BK2553.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2553.degrees latitude (g = 980.6199 gals.).
 BK2553
 BK2553.The modeled gravity was interpolated from observed gravity values.
 BK2553
 BK2553. The following values were computed from the NAD 83(1992) position.
 BK2553
 BK2553;                    North         East     Units Scale Factor Converg.
 BK2553;SPC LA S     -   201,136.563   819,838.746   MT  0.99993944   -0 56 11.7
 BK2553;SPC LA S     -   659,895.54  2,689,754.29   sFT  0.99993944   -0 56 11.7
 BK2553;UTM  15      - 3,352,189.995   480,150.207   MT  0.99960486   -0 06 15.0
 BK2553
 BK2553!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2553!SPC LA S     -   1.00000330  x   0.99993944  =   0.99994274
 BK2553!UTM  15      -   1.00000330  x   0.99960486  =   0.99960816
 BK2553
 BK2553_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8015052189(NAD 83)
 BK2553
 BK2553                          SUPERSEDED SURVEY CONTROL
 BK2553
 BK2553  NAD 83(1986)-  30 18 04.67950(N)    093 12 23.15848(W) AD(       ) 3
 BK2553
 BK2553.Superseded values are not recommended for survey control.
 BK2553
 BK2553.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2553.See file dsdata.pdf to determine how the superseded data were derived.
 BK2553
 BK2553_MARKER: DR = REFERENCE MARK DISK
 BK2553_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2553_STAMPING: MATERNE 2 NO 4 1984
 BK2553_MARK LOGO: NGS
 BK2553_PROJECTION: FLUSH
 BK2553_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2553+STABILITY: SURFACE MOTION
 BK2553
 BK2553  HISTORY     - Date     Condition        Report By
 BK2553  HISTORY     - 1984     MONUMENTED       LADTD
 BK2553
 BK2553                          STATION DESCRIPTION
 BK2553
 BK2553'DESCRIBED BY LA TRANSP AND DEV 1984 (FLM)
 BK2553'1.1 KM (0.7 MI) WEST FROM MOSS BLUFF.  0.4 KM (0.2 MILE) SOUTH ALONG
 BK2553'AN ASPHALT ROAD (PARISH ROAD) FROM THE POST OFFICE AT MOSS BLUFF,
 BK2553'THENCE 0.6 KM (0.3 MILE) WEST ALONG LA.  HIGHWAY 378, THENCE 0.1 KM
 BK2553'(0.1 MILE) NORTH ALONG AN ASPHALT STREET (EXECUTIVE DRIVE) TO THE MARK
 BK2553'ON THE LEFT IN SECTION 5, T9S, R8W, 25.4 METERS (83.4 FEET)
 BK2553'EAST-SOUTHEAST OF THE STATION, 0.8 METER (2.7 FEET) NORTH OF A POWER
 BK2553'POLE, 17.2 METERS (56.4 FEET) NORTH OF A 12 INCH CEDAR TREE, 35.5
 BK2553'METERS (116.6 FEET) NORTHWEST OF THE NORTHWEST CORNER OF THE GULF
 BK2553'NATIONAL BANK.  IT IS ABOUT LEVEL WITH HIGHWAY 378.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2554 ***********************************************************************
 BK2554  DESIGNATION -  MATERNE AZ MK 2
 BK2554  PID         -  BK2554
 BK2554  STATE/COUNTY-  LA/CALCASIEU
 BK2554  COUNTRY     -  US
 BK2554  USGS QUAD   -  MOSS BLUFF (2018)
 BK2554
 BK2554                         *CURRENT SURVEY CONTROL
 BK2554  ______________________________________________________________________
 BK2554* NAD 83(1992) POSITION- 30 18 01.83759(N) 093 12 28.30178(W)   ADJUSTED
 BK2554* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2554  **This station is located in a suspected subsidence area (see below).
 BK2554  ______________________________________________________________________
 BK2554  GEOID HEIGHT    -        -27.201 (meters)                     GEOID18
 BK2554  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 BK2554  DYNAMIC HEIGHT  -          5.918 (meters)       19.42  (feet) COMP
 BK2554  MODELED GRAVITY -    979,328.4   (mgal)                       NAVD 88
 BK2554  HORZ ORDER      -  THIRD
 BK2554
 BK2554.The horizontal coordinates were established by classical geodetic methods
 BK2554.and adjusted by the National Geodetic Survey in January 1993.
 BK2554
 BK2554.** This station is in an area of known vertical motion. If an
 BK2554.** orthometric height was ever established but is not available 
 BK2554.** in the current survey control section, the orthometric height
 BK2554.** is considered suspect.  Suspect heights are available in the
 BK2554.** superseded section only if requested.
 BK2554
 BK2554.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2554.GEOID18 height accuracy estimate available here.
 BK2554
 BK2554.Click photographs - Photos may exist for this station.
 BK2554
 BK2554.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2554
 BK2554.The dynamic height is computed by dividing the NAVD 88
 BK2554.geopotential number by the normal gravity value computed on the
 BK2554.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2554.degrees latitude (g = 980.6199 gals.).
 BK2554
 BK2554.The modeled gravity was interpolated from observed gravity values.
 BK2554
 BK2554. The following values were computed from the NAD 83(1992) position.
 BK2554
 BK2554;                    North         East     Units Scale Factor Converg.
 BK2554;SPC LA S     -   201,051.943   819,700.135   MT  0.99993937   -0 56 14.2
 BK2554;SPC LA S     -   659,617.92  2,689,299.53   sFT  0.99993937   -0 56 14.2
 BK2554;UTM  15      - 3,352,103.398   480,012.885   MT  0.99960493   -0 06 17.5
 BK2554
 BK2554!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2554!SPC LA S     -   1.00000334  x   0.99993937  =   0.99994271
 BK2554!UTM  15      -   1.00000334  x   0.99960493  =   0.99960827
 BK2554
 BK2554_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8001252103(NAD 83)
 BK2554
 BK2554|---------------------------------------------------------------------|
 BK2554| PID    Reference Object                     Distance      Geod. Az  |
 BK2554|                                                           dddmmss.s |
 BK2554| BK1591 MATERNE                             257.222 METERS 03104     |
 BK2554| BK2447 MATERNE 2                           153.400 METERS 04900     |
 BK2554|---------------------------------------------------------------------|
 BK2554
 BK2554                          SUPERSEDED SURVEY CONTROL
 BK2554
 BK2554  NAD 83(1986)-  30 18 01.85811(N)    093 12 28.29377(W) AD(       ) 3
 BK2554
 BK2554.Superseded values are not recommended for survey control.
 BK2554
 BK2554.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2554.See file dsdata.pdf to determine how the superseded data were derived.
 BK2554
 BK2554_MARKER: DZ = AZIMUTH MARK DISK
 BK2554_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2554_STAMPING: MATERNE 1963 NO 2 1984
 BK2554_MARK LOGO: NGS
 BK2554_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2554+STABILITY: SURFACE MOTION
 BK2554
 BK2554  HISTORY     - Date     Condition        Report By
 BK2554  HISTORY     - 1984     MONUMENTED       LADTD
 BK2554  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK2554
 BK2554                          STATION DESCRIPTION
 BK2554
 BK2554'DESCRIBED BY LA TRANSP AND DEV 1984 (FLM)
 BK2554'1.1 KM (0.7 MI) WEST FROM MOSS BLUFF.  0.4 KM (0.2 MILE) SOUTH ALONG
 BK2554'AN ASPHALT ROAD (PARISH ROAD) FROM THE POST OFFICE AT MOSS BLUFF,
 BK2554'THENCE 0.8 KM (0.5 MILE) WEST ALONG LA.  HIGHWAY 378 TO THE MARK ON
 BK2554'THE LEFT IN SECTION 5, T9S, R8W, 27.1 METERS EAST OF THE CENTERLINE OF
 BK2554'A SIDE STREET (FIREHOUSE LANE), 14.0 METERS (45.8 FEET)
 BK2554'NORTH-NORTHWEST OF A 24 INCH RED OAK TREE, 11.1 METERS (36.5 FEET)
 BK2554'WEST OF A FOUR FOOT CHAIN LINK FENCE, 10.6 METERS (34.8 FEET) EAST OF
 BK2554'THE CENTERLINE OF A GRAVEL DRIVEWAY LEADING SOUTH TO THE GEORGE DUGAS
 BK2554'RESIDENCE.  IT IS 0.5 M BELOW THE HIGHWAY.
 BK2554
 BK2554                          STATION RECOVERY (2002)
 BK2554
 BK2554'RECOVERY NOTE BY US POWER SQUADRON 2002 (SMG)
 BK2554'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1590 ***********************************************************************
 BK1590  DESIGNATION -  MATERNE RM 1
 BK1590  PID         -  BK1590
 BK1590  STATE/COUNTY-  LA/CALCASIEU
 BK1590  COUNTRY     -  US
 BK1590  USGS QUAD   -  MOSS BLUFF (2018)
 BK1590
 BK1590                         *CURRENT SURVEY CONTROL
 BK1590  ______________________________________________________________________
 BK1590* NAD 83(1992) POSITION- 30 18 09.83921(N) 093 12 23.19676(W)   NO CHECK
 BK1590* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1590  **This station is located in a suspected subsidence area (see below).
 BK1590  ______________________________________________________________________
 BK1590  GEOID HEIGHT    -        -27.201 (meters)                     GEOID18
 BK1590  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 BK1590  DYNAMIC HEIGHT  -          6.678 (meters)       21.91  (feet) COMP
 BK1590  MODELED GRAVITY -    979,328.5   (mgal)                       NAVD 88
 BK1590  HORZ ORDER      -  THIRD
 BK1590
 BK1590.The horizontal coordinates were established by classical geodetic methods
 BK1590.and adjusted by the National Geodetic Survey in January 1993.
 BK1590
 BK1590.No horizontal observational check was made to the station.
 BK1590
 BK1590.** This station is in an area of known vertical motion. If an
 BK1590.** orthometric height was ever established but is not available 
 BK1590.** in the current survey control section, the orthometric height
 BK1590.** is considered suspect.  Suspect heights are available in the
 BK1590.** superseded section only if requested.
 BK1590
 BK1590.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1590.GEOID18 height accuracy estimate available here.
 BK1590
 BK1590.Click photographs - Photos may exist for this station.
 BK1590
 BK1590.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK1590
 BK1590.The dynamic height is computed by dividing the NAVD 88
 BK1590.geopotential number by the normal gravity value computed on the
 BK1590.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1590.degrees latitude (g = 980.6199 gals.).
 BK1590
 BK1590.The modeled gravity was interpolated from observed gravity values.
 BK1590
 BK1590. The following values were computed from the NAD 83(1992) position.
 BK1590
 BK1590;                    North         East     Units Scale Factor Converg.
 BK1590;SPC LA S     -   201,296.065   819,840.545   MT  0.99993957   -0 56 11.7
 BK1590;SPC LA S     -   660,418.84  2,689,760.19   sFT  0.99993957   -0 56 11.7
 BK1590;UTM  15      - 3,352,349.452   480,149.688   MT  0.99960486   -0 06 15.0
 BK1590
 BK1590!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK1590!SPC LA S     -   1.00000322  x   0.99993957  =   0.99994279
 BK1590!UTM  15      -   1.00000322  x   0.99960486  =   0.99960808
 BK1590
 BK1590_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8014952349(NAD 83)
 BK1590
 BK1590                          SUPERSEDED SURVEY CONTROL
 BK1590
 BK1590  NAD 83(1986)-  30 18 09.85973(N)    093 12 23.18875(W) AD(       ) 3
 BK1590
 BK1590.Superseded values are not recommended for survey control.
 BK1590
 BK1590.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1590.See file dsdata.pdf to determine how the superseded data were derived.
 BK1590
 BK1590_MARKER: DR = REFERENCE MARK DISK
 BK1590_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1590_STAMPING: MATERNE NO 1 1963
 BK1590_MARK LOGO: CGS
 BK1590_PROJECTION: FLUSH
 BK1590_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1590+STABILITY: SURFACE MOTION
 BK1590
 BK1590  HISTORY     - Date     Condition        Report By
 BK1590  HISTORY     - 1963     MONUMENTED       CGS
 BK1590  HISTORY     - 1968     GOOD             LADTD
 BK1590  HISTORY     - 1982     GOOD             LADTD
 BK1590  HISTORY     - 1984     GOOD             LADTD
 BK1590  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1590
 BK1590                          STATION DESCRIPTION
 BK1590
 BK1590'DESCRIBED BY LA TRANSP AND DEV 1968
 BK1590'8.85 MI NE FROM LAKE CHARLES.
 BK1590'ABOUT 0.7 MILES SOUTH ALONG BILBO STREET FROM THE SOUTHERN PACIFIC
 BK1590'RAILROAD DEPOT AT LAKE CHARLES, THENCE 2.2 MILES EAST ALONG US HIGHWAY
 BK1590'90 BUSINESS ROUTE, THENCE 0.5 MILES NORTH ALONG LA. HIGHWAY 14, THENCE
 BK1590'5.2 MILES NORTH ALONG US HIGHWAY 171.  IT IS 1.1 FOOT WEST OF A FENCE
 BK1590'LINE, 86.35 FEET NORTH OF TRIANGULATION STATION MATERNE 1963, 157.2
 BK1590'FEET NORTH OF MATERNE RM NO. 2, 1.1 FOOT WEST OF A METAL WITNESS POST
 BK1590'AND SIGN, A STANDARD DISK SET IN A 10 INCH SQUARE CONCRETE POST FLUSH
 BK1590'WITH THE GROUND.  SECTION 5, T 8S, R 8W.
 BK1590
 BK1590                          STATION RECOVERY (1982)
 BK1590
 BK1590'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK1590'RECOVERED IN GOOD CONDITION.
 BK1590
 BK1590                          STATION RECOVERY (1984)
 BK1590
 BK1590'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BK1590'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.  0.4 KM
 BK1590'(0.2 MILE) SOUTH ALONG AN ASPHALT ROAD (PARISH ROAD) FROM THE POST
 BK1590'OFFICE AT MOSS BLUFF, THENCE 0.6 KM (0.3 MILE) WEST ALONG LA.
 BK1590'HIGHWAY 378, THENCE 0.2 KM (0.1 MILE) NORTH ALONG AN ASPHALT STREET
 BK1590'(EXECUTIVE DRIVE) TO THE MARK ON THE LEFT IN SECTION 5, T 9 S, R 8 W,
 BK1590'0.5 METER (1.8 FEET) SOUTH OF A 10 INCH PINE TREE, 27.1 METERS (88.9
 BK1590'FEET) NORTH NORTHWEST OF THE NORTHWEST CORNER OF A SMALL BRICK
 BK1590'BUILDING, 36.1 METERS (118.4 FEET) NORTH OF A POWER POLE WITH A
 BK1590'TRANSFORMER, 26.3 METERS (86.4 FEET) NORTH NORTHEAST OF THE STATION.
 BK1590'THE MARK IS 0.5 M ABOVE HIGHWAY 378.
 BK1590
 BK1590                          STATION RECOVERY (2002)
 BK1590
 BK1590'RECOVERY NOTE BY US POWER SQUADRON 2002 (SMG)
 BK1590'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1592 ***********************************************************************
 BK1592  DESIGNATION -  MATERNE RM 2
 BK1592  PID         -  BK1592
 BK1592  STATE/COUNTY-  LA/CALCASIEU
 BK1592  COUNTRY     -  US
 BK1592  USGS QUAD   -  MOSS BLUFF (2018)
 BK1592
 BK1592                         *CURRENT SURVEY CONTROL
 BK1592  ______________________________________________________________________
 BK1592* NAD 83(1992) POSITION- 30 18 08.28180(N) 093 12 23.21286(W)   NO CHECK
 BK1592* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1592  **This station is located in a suspected subsidence area (see below).
 BK1592  ______________________________________________________________________
 BK1592  GEOID HEIGHT    -        -27.201 (meters)                     GEOID18
 BK1592  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 BK1592  DYNAMIC HEIGHT  -          6.103 (meters)       20.02  (feet) COMP
 BK1592  MODELED GRAVITY -    979,328.5   (mgal)                       NAVD 88
 BK1592  HORZ ORDER      -  THIRD
 BK1592
 BK1592.The horizontal coordinates were established by classical geodetic methods
 BK1592.and adjusted by the National Geodetic Survey in January 1993.
 BK1592
 BK1592.No horizontal observational check was made to the station.
 BK1592
 BK1592.** This station is in an area of known vertical motion. If an
 BK1592.** orthometric height was ever established but is not available 
 BK1592.** in the current survey control section, the orthometric height
 BK1592.** is considered suspect.  Suspect heights are available in the
 BK1592.** superseded section only if requested.
 BK1592
 BK1592.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1592.GEOID18 height accuracy estimate available here.
 BK1592
 BK1592.Click photographs - Photos may exist for this station.
 BK1592
 BK1592.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK1592
 BK1592.The dynamic height is computed by dividing the NAVD 88
 BK1592.geopotential number by the normal gravity value computed on the
 BK1592.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1592.degrees latitude (g = 980.6199 gals.).
 BK1592
 BK1592.The modeled gravity was interpolated from observed gravity values.
 BK1592
 BK1592. The following values were computed from the NAD 83(1992) position.
 BK1592
 BK1592;                    North         East     Units Scale Factor Converg.
 BK1592;SPC LA S     -   201,248.122   819,839.331   MT  0.99993953   -0 56 11.7
 BK1592;SPC LA S     -   660,261.55  2,689,756.21   sFT  0.99993953   -0 56 11.7
 BK1592;UTM  15      - 3,352,301.513   480,149.171   MT  0.99960486   -0 06 15.0
 BK1592
 BK1592!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK1592!SPC LA S     -   1.00000331  x   0.99993953  =   0.99994284
 BK1592!UTM  15      -   1.00000331  x   0.99960486  =   0.99960817
 BK1592
 BK1592_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8014952301(NAD 83)
 BK1592
 BK1592                          SUPERSEDED SURVEY CONTROL
 BK1592
 BK1592  NAD 83(1986)-  30 18 08.30232(N)    093 12 23.20485(W) AD(       ) 3
 BK1592
 BK1592.Superseded values are not recommended for survey control.
 BK1592
 BK1592.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1592.See file dsdata.pdf to determine how the superseded data were derived.
 BK1592
 BK1592_MARKER: DR = REFERENCE MARK DISK
 BK1592_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1592_STAMPING: MATERNE NO 2 1963
 BK1592_MARK LOGO: CGS
 BK1592_PROJECTION: RECESSED 9 CENTIMETERS
 BK1592_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1592+STABILITY: SURFACE MOTION
 BK1592
 BK1592  HISTORY     - Date     Condition        Report By
 BK1592  HISTORY     - 1963     MONUMENTED       CGS
 BK1592  HISTORY     - 1968     GOOD             LADTD
 BK1592  HISTORY     - 1982     GOOD             LADTD
 BK1592  HISTORY     - 1984     GOOD             LADTD
 BK1592  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1592
 BK1592                          STATION DESCRIPTION
 BK1592
 BK1592'DESCRIBED BY LA TRANSP AND DEV 1968
 BK1592'8.85 MI NE FROM LAKE CHARLES.
 BK1592'ABOUT 0.7 MILES SOUTH ALONG BILBO STREET FROM THE SOUTHERN PACIFIC
 BK1592'RAILROAD DEPOT AT LAKE CHARLES, THENCE 2.2 MILES EAST ALONG US HIGHWAY
 BK1592'90 BUSINESS ROUTE, THENCE 0.5 MILES NORTH ALONG LA. HIGHWAY 14, THENCE
 BK1592'5.2 MILES NORTH ALONG U.S. HIGHWAY 171.  IT IS 0.9 FEET WEST OF A
 BK1592'NORTH-SOUTH FENCE LINE, 72.66 FEET SOUTH=SOUTHEAST OF TRIANGULATION
 BK1592'STATION MATERNE 1963, 0.9 FEET WEST OF A METAL WITNESS POST AND SIGN,
 BK1592'SET IN A 10 INCH SQUARE CONCRETE POST FLUSH WITH THE GROUND. SECTION
 BK1592'5, T 8S, R 8W.
 BK1592
 BK1592                          STATION RECOVERY (1982)
 BK1592
 BK1592'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK1592'RECOVERED IN GOOD CONDITION.
 BK1592
 BK1592                          STATION RECOVERY (1984)
 BK1592
 BK1592'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BK1592'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.  0.4 KM
 BK1592'(0.2 MILE) SOUTH ALONG AN ASPHALT ROAD (PARISH ROAD) FROM THE POST
 BK1592'OFFICE AT MOSS BLUFF, THENCE 0.6 KM (0.3 MILE) WEST ALONG LA.
 BK1592'HIGHWAY 378, THENCE 0.2 KM (0.1 MILE) NORTH ALONG AN ASPHALT STREET
 BK1592'(EXECUTIVE DRIVE) TO THE MARK ON THE LEFT IN SECTION 5, T 9 S, R 8 W,
 BK1592'22.2 METERS (72.9 FEET) SOUTH SOUTHEAST OF THE STATION, 11.9 METERS
 BK1592'(39.0 FEET) SOUTH OF A POWER POLE, 14.5 METERS (47.5 FEET) SOUTH
 BK1592'SOUTHWEST OF A SMALL BRICK BUILDING, 19.8 METERS (64.8 FEET)
 BK1592'NORTHWEST OF THE NORTHWEST CORNER OF A TENNIS COURT SLAB, ON THE EDGE
 BK1592'OF A SMALL POND.
 BK1592'THE MARK IS ABOVE LEVEL WITH HIGHWAY 378.
 BK1592
 BK1592                          STATION RECOVERY (2002)
 BK1592
 BK1592'RECOVERY NOTE BY US POWER SQUADRON 2002 (SMG)
 BK1592'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3093 ***********************************************************************
 CQ3093  DESIGNATION -  MATHEWS
 CQ3093  PID         -  CQ3093
 CQ3093  STATE/COUNTY-  LA/NATCHITOCHES
 CQ3093  COUNTRY     -  US
 CQ3093  USGS QUAD   -  CHESTNUT (2018)
 CQ3093
 CQ3093                         *CURRENT SURVEY CONTROL
 CQ3093  ______________________________________________________________________
 CQ3093* NAD 83(1992) POSITION- 32 00 20.11361(N) 093 06 38.14920(W)   ADJUSTED
 CQ3093* NAVD 88 ORTHO HEIGHT -    71.6   (meters)      235.    (feet) VERTCON
 CQ3093  ______________________________________________________________________
 CQ3093  GEOID HEIGHT    -        -25.862 (meters)                     GEOID18
 CQ3093  LAPLACE CORR    -          0.54  (seconds)                    DEFLEC18
 CQ3093  HORZ ORDER      -  FIRST
 CQ3093
 CQ3093.The horizontal coordinates were established by classical geodetic methods
 CQ3093.and adjusted by the National Geodetic Survey in January 1993.
 CQ3093
 CQ3093.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3093.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3093
 CQ3093.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3093.GEOID18 height accuracy estimate available here.
 CQ3093
 CQ3093.Click photographs - Photos may exist for this station.
 CQ3093
 CQ3093.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3093
 CQ3093. The following values were computed from the NAD 83(1992) position.
 CQ3093
 CQ3093;                    North         East     Units Scale Factor Converg.
 CQ3093;SPC LA N     -   167,094.429   942,311.427   MT  0.99991591   -0 19 22.2
 CQ3093;SPC LA N     -   548,208.97  3,091,566.74   sFT  0.99991591   -0 19 22.2
 CQ3093;UTM  15      - 3,541,060.326   489,554.153   MT  0.99960135   -0 03 31.0
 CQ3093
 CQ3093!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3093!SPC LA N     -   0.99999283  x   0.99991591  =   0.99990874
 CQ3093!UTM  15      -   0.99999283  x   0.99960135  =   0.99959418
 CQ3093
 CQ3093:                Primary Azimuth Mark                     Grid Az
 CQ3093:SPC LA N     -  MATHEWS AZ MK                            260 19 13.5
 CQ3093:UTM  15      -  MATHEWS AZ MK                            260 03 22.3
 CQ3093
 CQ3093_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR8955441060(NAD 83)
 CQ3093
 CQ3093|---------------------------------------------------------------------|
 CQ3093| PID    Reference Object                     Distance      Geod. Az  |
 CQ3093|                                                           dddmmss.s |
 CQ3093| CX6730 MATHEWS RM 2                         30.184 METERS 00255     |
 CQ3093| CQ3092 MATHEWS RM A                         24.527 METERS 07441     |
 CQ3093| CX6729 MATHEWS RM 1                         27.895 METERS 12557     |
 CQ3093| CX6728 MATHEWS AZ MK                                      2595951.3 |
 CQ3093|---------------------------------------------------------------------|
 CQ3093
 CQ3093                          SUPERSEDED SURVEY CONTROL
 CQ3093
 CQ3093  NAD 83(1986)-  32 00 20.12797(N)    093 06 38.14116(W) AD(       ) 1
 CQ3093  NAD 27      -  32 00 19.55052(N)    093 06 37.55651(W) AD(       ) 1
 CQ3093  NGVD 29 (07/19/86)   71.6    (m)          235.     (f) VERT ANG       
 CQ3093
 CQ3093.Superseded values are not recommended for survey control.
 CQ3093
 CQ3093.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3093.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3093
 CQ3093_MARKER: DS = TRIANGULATION STATION DISK
 CQ3093_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3093
 CQ3093  HISTORY     - Date     Condition        Report By
 CQ3093  HISTORY     - 1965     MONUMENTED       CGS
 CQ3093
 CQ3093                          STATION DESCRIPTION
 CQ3093
 CQ3093'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (BIW)
 CQ3093'STATION IS LOCATED ABOUT 4 MILES NORTHWEST OF CRESTON, 9-1/2
 CQ3093'MILES SOUTH OF ASHLAND, ON THE NORTH SIDE OF A GRADED ROAD,
 CQ3093'IN THE SOUTH 1/2 OF SECTION 20.  T 12 N.  R 7 W AND ON LAND WHICH
 CQ3093'IS OWNED BY THE WOODARD-WALKER LUMBER COMPANY INC..
 CQ3093'
 CQ3093'STATION IS REACHED FROM THE JUNCTION OF STATE HIGHWAYS 153 AND
 CQ3093'155 WHICH IS IN THE SOUTH EDGE OF ASHLAND.  GO SOUTH ON STATE
 CQ3093'HIGHWAY 153 FOR 9.8 MILES TO A GRADED ROAD RIGHT, AT SIGN
 CQ3093'JIMMYS FISH CAMP ON THE RIGHT.  TURN RIGHT AND GO WESTERLY ON
 CQ3093'THE GRADED ROAD FOR 1.35 MILES TO A SIDE ROAD RIGHT.  TURN
 CQ3093'RIGHT AND CONTINUE ON A GRADED ROAD FOR 1.1 MILE TO A CHURCH ON
 CQ3093'THE RIGHT.  CONTINUE STRAIGHT AHEAD, ON THE GRADED ROAD FOR
 CQ3093'0.15 MILE TO THE STATION MARK ON THE RIGHT.  CONTINUE STRAIGHT
 CQ3093'AHEAD, ON THE GRADED ROAD FOR 0.3 MILE TO THE AZIMUTH MARK ON
 CQ3093'THE RIGHT.
 CQ3093'
 CQ3093'STATION MARK IS A STANDARD STATION MARK DISK, STAMPED MATHEWS 1965,
 CQ3093'SET IN THE TOP OF A ROUND CONCRETE MONUMENT THAT PROJECTS ABOUT 2
 CQ3093'INCHES.  MARK IS 41 FEET NORTH-NORTHWEST OF THE CENTER OF THE
 CQ3093'GRADED ROAD, 12.0 FEET SOUTH OF A 14-INCH TRIANGULAR BLAZED PINE
 CQ3093'TREE AND 4.9 FEET SOUTHWEST OF A METAL WITNESS POST.
 CQ3093'
 CQ3093'REFERENCE MARK NUMBER 1 IS A STANDARD REFERENCE MARK DISK, STAMPED
 CQ3093'MATHEWS NO 1 1965, SET IN THE TOP OF A ROUND CONCRETE MONUMENT
 CQ3093'THAT PROJECTS ABOUT 3 INCHES.  MARK IS 25-1/2 FEET SOUTH-SOUTHEAST
 CQ3093'OF THE CENTER OF THE GRADED ROAD.
 CQ3093'
 CQ3093'REFERENCE MARK NUMBER 2 IS A STANDARD REFERENCE MARK DISK, STAMPED
 CQ3093'MATHEWS NO 2 1965, SET IN THE TOP OF A ROUND CONCRETE MONUMENT
 CQ3093'THAT PROJECTS ABOUT 4 INCHES.  MARK IS 135 FEET NORTH-NORTHWEST
 CQ3093'OF THE CENTER OF THE GRADED ROAD, 87 FEET NORTHWEST OF THE
 CQ3093'14-INCH TRIANGULAR BLAZED PINE TREE AND 23 FEET NORTHEAST OF
 CQ3093'THE CENTER OF A TRACK ROAD.
 CQ3093'
 CQ3093'AZIMUTH MARK IS A STANDARD AZIMUTH MARK DISK, STAMPED MATHEWS
 CQ3093'1965, SET IN THE TOP OF A ROUND CONCRETE MONUMENT THAT PROJECTS
 CQ3093'ABOUT 4 INCHES.  MARK IS 20 FEET NORTHWEST OF THE CENTER OF
 CQ3093'THE GRADED ROAD, 13.4 FEET SOUTH OF A 15-INCH PINE TREE, 3.0
 CQ3093'FEET NORTH OF A POWERLINE POLE AND 2.7 FEET SOUTH-SOUTHEAST
 CQ3093'OF A METAL WITNESS POST.
 CQ3093'
 CQ3093'HEIGHT OF LIGHT ABOVE STATION MARK 30 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3092 ***********************************************************************
 CQ3092  DESIGNATION -  MATHEWS RM A
 CQ3092  PID         -  CQ3092
 CQ3092  STATE/COUNTY-  LA/NATCHITOCHES
 CQ3092  COUNTRY     -  US
 CQ3092  USGS QUAD   -  CHESTNUT (2018)
 CQ3092
 CQ3092                         *CURRENT SURVEY CONTROL
 CQ3092  ______________________________________________________________________
 CQ3092* NAD 83(1992) POSITION- 32 00 20.32406(N) 093 06 37.24794(W)   ADJUSTED
 CQ3092* NAVD 88 ORTHO HEIGHT -    71.3   (meters)      234.    (feet) VERTCON
 CQ3092  ______________________________________________________________________
 CQ3092  GEOID HEIGHT    -        -25.862 (meters)                     GEOID18
 CQ3092  LAPLACE CORR    -          0.53  (seconds)                    DEFLEC18
 CQ3092  HORZ ORDER      -  FIRST
 CQ3092
 CQ3092.The horizontal coordinates were established by classical geodetic methods
 CQ3092.and adjusted by the National Geodetic Survey in January 1993.
 CQ3092
 CQ3092.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3092.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3092
 CQ3092.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3092.GEOID18 height accuracy estimate available here.
 CQ3092
 CQ3092.Click photographs - Photos may exist for this station.
 CQ3092
 CQ3092.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3092
 CQ3092. The following values were computed from the NAD 83(1992) position.
 CQ3092
 CQ3092;                    North         East     Units Scale Factor Converg.
 CQ3092;SPC LA N     -   167,100.777   942,335.116   MT  0.99991591   -0 19 21.7
 CQ3092;SPC LA N     -   548,229.80  3,091,644.46   sFT  0.99991591   -0 19 21.7
 CQ3092;UTM  15      - 3,541,066.782   489,577.805   MT  0.99960134   -0 03 30.5
 CQ3092
 CQ3092!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3092!SPC LA N     -   0.99999287  x   0.99991591  =   0.99990878
 CQ3092!UTM  15      -   0.99999287  x   0.99960134  =   0.99959422
 CQ3092
 CQ3092:                Primary Azimuth Mark                     Grid Az
 CQ3092:SPC LA N     -  CAMPTI                                   174 00 23.6
 CQ3092:UTM  15      -  CAMPTI                                   173 44 32.4
 CQ3092
 CQ3092_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR8957741066(NAD 83)
 CQ3092
 CQ3092|---------------------------------------------------------------------|
 CQ3092| PID    Reference Object                     Distance      Geod. Az  |
 CQ3092|                                                           dddmmss.s |
 CQ3092| BX1854 CAMPTI                              APPROX. 9.8 KM 1734101.9 |
 CQ3092| CQ3093 MATHEWS                              24.527 METERS 25441     |
 CQ3092|---------------------------------------------------------------------|
 CQ3092
 CQ3092                          SUPERSEDED SURVEY CONTROL
 CQ3092
 CQ3092  NAD 83(1986)-  32 00 20.33846(N)    093 06 37.23974(W) AD(       ) 1
 CQ3092  NAD 27      -  32 00 19.76098(N)    093 06 36.65527(W) AD(       ) 1
 CQ3092  NGVD 29 (07/19/86)   71.3    (m)          234.     (f) VERT ANG       
 CQ3092
 CQ3092.Superseded values are not recommended for survey control.
 CQ3092
 CQ3092.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3092.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3092
 CQ3092_MARKER: DS = TRIANGULATION STATION DISK
 CQ3092_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3092_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3092+STABILITY: SURFACE MOTION
 CQ3092
 CQ3092  HISTORY     - Date     Condition        Report By
 CQ3092  HISTORY     - 1965     MONUMENTED       CGS
 CQ3092
 CQ3092                          STATION DESCRIPTION
 CQ3092
 CQ3092'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (BIW)
 CQ3092'STATION IS LOCATED ABOUT 4 MILES NORTHWEST OF CRESTON, ABOUT
 CQ3092'9-1/2 MILES SOUTH OF ASHLAND AND ON THE NORTH SIDE OF GRADED
 CQ3092'ROAD, IN THE SOUTH 1/2 OF SECTION 20.  T 12 N.  R 7 W AND ON
 CQ3092'LAND WHICH IS OWNED BY THE WOODARD WALKER LUMBER COMPANY.  THIS
 CQ3092'STATION IS LOCATED NEAR THE SAME LOCATION AND ON THE SAME
 CQ3092'PROPERTY AS TRIANGULATION STATION MATHEWS 1965.
 CQ3092'
 CQ3092'STATION MARK, IS 48 FEET NORTH OF THE APPROXIMATE CENTER OF
 CQ3092'GRADED ROAD, 32 FEET NORTHEAST OF AN 18 INCH PINE TREE, 12 FEET
 CQ3092'NORTHWEST OF A 10 INCH HICKORY TREE AND 1.2 FEET SOUTHEAST OF A
 CQ3092'METAL WITNESS POST WITH SIGN.
 CQ3092'
 CQ3092'STATION IS MARKED BY A STANDARD TRINGULATION STATION DISK SET IN
 CQ3092'THE TOP OF A 10 INCH CONCRETE CYLINDER MONUMENT THAT PROJECTS 2
 CQ3092'INCHES ABOVE THE SURFACE OF THE GROUND.  THE DISK IS STAMPED
 CQ3092'MATHEWS RM A 1965.
 CQ3092'
 CQ3092'A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION MATHEWS
 CQ3092'1965, DISTANCE BEING 24.527 METERS OR 80.47 FEET.
 CQ3092'
 CQ3092'OBSERVATIONS WERE TAKEN FROM A 90 FOOT STEEL TOWER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3141 ***********************************************************************
 AU3141  DESIGNATION -  MATHEWS SOUTH COAST CORP TANK
 AU3141  PID         -  AU3141
 AU3141  STATE/COUNTY-  LA/LAFOURCHE
 AU3141  COUNTRY     -  US
 AU3141  USGS QUAD   -  LOCKPORT (2018)
 AU3141
 AU3141                         *CURRENT SURVEY CONTROL
 AU3141  ______________________________________________________________________
 AU3141* NAD 83(1992) POSITION- 29 41 43.33249(N) 090 32 37.09006(W)   ADJUSTED
 AU3141  **This station is located in a suspected subsidence area (see below).
 AU3141  ______________________________________________________________________
 AU3141  GEOID HEIGHT    -        -25.377 (meters)                     GEOID18
 AU3141  LAPLACE CORR    -          0.33  (seconds)                    DEFLEC18
 AU3141  HORZ ORDER      -  THIRD
 AU3141
 AU3141.The horizontal coordinates were established by classical geodetic methods
 AU3141.and adjusted by the National Geodetic Survey in January 1993.
 AU3141
 AU3141.** This station is in an area of known vertical motion. If an
 AU3141.** orthometric height was ever established but is not available 
 AU3141.** in the current survey control section, the orthometric height
 AU3141.** is considered suspect.  Suspect heights are available in the
 AU3141.** superseded section only if requested.
 AU3141
 AU3141.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3141.GEOID18 height accuracy estimate available here.
 AU3141
 AU3141.Click photographs - Photos may exist for this station.
 AU3141
 AU3141.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3141
 AU3141. The following values were computed from the NAD 83(1992) position.
 AU3141
 AU3141;                    North         East     Units Scale Factor Converg.
 AU3141;SPC LA S     -   132,763.910 1,076,421.383   MT  0.99993987   +0 23 41.5
 AU3141;SPC LA S     -   435,576.26  3,531,559.15   sFT  0.99993987   +0 23 41.5
 AU3141;UTM  15      - 3,287,555.469   737,668.176   MT  1.00029701   +1 13 02.7
 AU3141
 AU3141_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3766887555(NAD 83)
 AU3141
 AU3141                          SUPERSEDED SURVEY CONTROL
 AU3141
 AU3141  NAD 83(1986)-  29 41 43.35065(N)    090 32 37.09317(W) AD(       ) 3
 AU3141  NAD 27      -  29 41 42.58854(N)    090 32 36.77742(W) AD(       ) 3
 AU3141
 AU3141.Superseded values are not recommended for survey control.
 AU3141
 AU3141.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3141.See file dsdata.pdf to determine how the superseded data were derived.
 AU3141
 AU3141_MARKER: 53 = ELEVATED TANK
 AU3141
 AU3141  HISTORY     - Date     Condition        Report By
 AU3141  HISTORY     - 1934     FIRST OBSERVED   CGS
 AU3141  HISTORY     - 1972     GOOD             NGS
 AU3141
 AU3141                          STATION DESCRIPTION
 AU3141
 AU3141'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU3141'THE MATHEWS, SOUTH COAST CORPORATION WATER TANK IS LOCATED ABOUT
 AU3141'5 MILES SOUTHEAST OF RACELAND, 3-1/2 MILES NORTHWEST OF LOCKPORT
 AU3141'AND 1/4 MILE EAST OF MATHEWS AT THE GEORGIA REFINERY OF THE SOUTH
 AU3141'COAST CORPORATION.
 AU3141'
 AU3141'IT IS A FOUR-LEGGED CHANNEL IRON STRUCTURE SUPPORTING THE TANK
 AU3141'PROPER, PAINTED SILVER WITH BLACK LETTERING GEORGIA REFINERY,
 AU3141'HOME OF WHITE GOLD SUGAR, THE SOUTH COAST CORPORATION AND HAS
 AU3141'AN OVERALL HEIGHT OF 125 FEET.
 AU3141'
 AU3141'POINT INTERSECTED WAS THE APPROXIMATE CENTER OF THE DOWN SPOUT
 AU3141'ON THE TANK.
 AU3141'
 AU3141'PREVIOUS LISTED AS--REFINERY 3-1/2 MI N OF LOCKPORT FLAT TANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3144 ***********************************************************************
 AU3144  DESIGNATION -  MATHEWS WATER TANK
 AU3144  PID         -  AU3144
 AU3144  STATE/COUNTY-  LA/LAFOURCHE
 AU3144  COUNTRY     -  US
 AU3144  USGS QUAD   -  LOCKPORT (2018)
 AU3144
 AU3144                         *CURRENT SURVEY CONTROL
 AU3144  ______________________________________________________________________
 AU3144* NAD 83(1992) POSITION- 29 41 45.25548(N) 090 33 19.62720(W)   ADJUSTED
 AU3144  **This station is located in a suspected subsidence area (see below).
 AU3144  ______________________________________________________________________
 AU3144  GEOID HEIGHT    -        -25.381 (meters)                     GEOID18
 AU3144  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 AU3144  HORZ ORDER      -  THIRD
 AU3144
 AU3144.The horizontal coordinates were established by classical geodetic methods
 AU3144.and adjusted by the National Geodetic Survey in January 1993.
 AU3144
 AU3144.** This station is in an area of known vertical motion. If an
 AU3144.** orthometric height was ever established but is not available 
 AU3144.** in the current survey control section, the orthometric height
 AU3144.** is considered suspect.  Suspect heights are available in the
 AU3144.** superseded section only if requested.
 AU3144
 AU3144.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3144.GEOID18 height accuracy estimate available here.
 AU3144
 AU3144.Click photographs - Photos may exist for this station.
 AU3144
 AU3144.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3144
 AU3144. The following values were computed from the NAD 83(1992) position.
 AU3144
 AU3144;                    North         East     Units Scale Factor Converg.
 AU3144;SPC LA S     -   132,815.294 1,075,277.541   MT  0.99993982   +0 23 20.2
 AU3144;SPC LA S     -   435,744.84  3,527,806.40   sFT  0.99993982   +0 23 20.2
 AU3144;UTM  15      - 3,287,590.438   736,523.310   MT  1.00029031   +1 12 41.7
 AU3144
 AU3144_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3652387590(NAD 83)
 AU3144
 AU3144                          SUPERSEDED SURVEY CONTROL
 AU3144
 AU3144  NAD 83(1986)-  29 41 45.27347(N)    090 33 19.62989(W) AD(       ) 3
 AU3144  NAD 27      -  29 41 44.51073(N)    090 33 19.32202(W) AD(       ) 3
 AU3144
 AU3144.Superseded values are not recommended for survey control.
 AU3144
 AU3144.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3144.See file dsdata.pdf to determine how the superseded data were derived.
 AU3144
 AU3144_MARKER: 53 = ELEVATED TANK
 AU3144
 AU3144  HISTORY     - Date     Condition        Report By
 AU3144  HISTORY     - 1972     FIRST OBSERVED   NGS
 AU3144
 AU3144                          STATION DESCRIPTION
 AU3144
 AU3144'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU3144'THE MATHEWS, WATER TANK IS LOCATED AT THE WEST EDGE OF MATHEWS ON
 AU3144'THE WEST SIDE OF STATE HIGHWAY 1 AND IS OWNED BY THE LAFOURCHE
 AU3144'PARISH WATER DISTRICT NO. 1.
 AU3144'
 AU3144'IT IS A SIX TUBULAR LEGGED SELF SUPPORTED STEEL STRUCTURE SUPPORTING
 AU3144'THE TANK PROPER, PAINTED SILVER WITH BLACK LETTERING LAFOURCHE
 AU3144'PARISH WATER DIST. NO. 1 MATHEWS AND HAS AN OVERALL HEIGHT OF 145
 AU3144'FEET.
 AU3144'
 AU3144'POINT INTERSECTED WAS THE RED LIGHT AT THE TOP OF THE TANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2867 ***********************************************************************
 BK2867  DESIGNATION -  MATT
 BK2867  PID         -  BK2867
 BK2867  STATE/COUNTY-  LA/EVANGELINE
 BK2867  COUNTRY     -  US
 BK2867  USGS QUAD   -  BASILE (2018)
 BK2867
 BK2867                         *CURRENT SURVEY CONTROL
 BK2867  ______________________________________________________________________
 BK2867* NAD 83(1992) POSITION- 30 29 09.71255(N) 092 34 52.92575(W)   ADJUSTED
 BK2867* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2867  **This station is located in a suspected subsidence area (see below).
 BK2867  ______________________________________________________________________
 BK2867  GEOID HEIGHT    -        -27.254 (meters)                     GEOID18
 BK2867  LAPLACE CORR    -         -0.27  (seconds)                    DEFLEC18
 BK2867  HORZ ORDER      -  SECOND
 BK2867
 BK2867.The horizontal coordinates were established by classical geodetic methods
 BK2867.and adjusted by the National Geodetic Survey in January 1993.
 BK2867
 BK2867.** This station is in an area of known vertical motion. If an
 BK2867.** orthometric height was ever established but is not available 
 BK2867.** in the current survey control section, the orthometric height
 BK2867.** is considered suspect.  Suspect heights are available in the
 BK2867.** superseded section only if requested.
 BK2867
 BK2867.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2867.GEOID18 height accuracy estimate available here.
 BK2867
 BK2867.Click photographs - Photos may exist for this station.
 BK2867
 BK2867.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2867
 BK2867. The following values were computed from the NAD 83(1992) position.
 BK2867
 BK2867;                    North         East     Units Scale Factor Converg.
 BK2867;SPC LA S     -   220,795.315   880,179.854   MT  0.99996148   -0 37 26.5
 BK2867;SPC LA S     -   724,392.63  2,887,723.40   sFT  0.99996148   -0 37 26.5
 BK2867;UTM  15      - 3,372,718.017   540,178.036   MT  0.99961991   +0 12 44.6
 BK2867
 BK2867!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2867!SPC LA S     -   1.00000198  x   0.99996148  =   0.99996346
 BK2867!UTM  15      -   1.00000198  x   0.99961991  =   0.99962189
 BK2867
 BK2867:                Primary Azimuth Mark                     Grid Az
 BK2867:SPC LA S     -  MATT AZ MK                               265 43 34.3
 BK2867:UTM  15      -  MATT AZ MK                               264 53 23.2
 BK2867
 BK2867_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP4017872718(NAD 83)
 BK2867
 BK2867|---------------------------------------------------------------------|
 BK2867| PID    Reference Object                     Distance      Geod. Az  |
 BK2867|                                                           dddmmss.s |
 BK2867| BK0766 TT 20 H                              18.005 METERS 13610     |
 BK2867| CW2074 MATT RM 1                            15.081 METERS 23906     |
 BK2867| BK2868 BASILE MUNICIPAL TANK               APPROX. 1.2 KM 2625205.5 |
 BK2867| CW2073 MATT AZ MK                                         2650607.8 |
 BK2867|---------------------------------------------------------------------|
 BK2867
 BK2867                          SUPERSEDED SURVEY CONTROL
 BK2867
 BK2867  NAD 83(1986)-  30 29 09.73274(N)    092 34 52.91937(W) AD(       ) 2
 BK2867  NAD 27      -  30 29 09.00881(N)    092 34 52.42290(W) AD(       ) 2
 BK2867
 BK2867.Superseded values are not recommended for survey control.
 BK2867
 BK2867.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2867.See file dsdata.pdf to determine how the superseded data were derived.
 BK2867
 BK2867_MARKER: DD = SURVEY DISK
 BK2867_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2867
 BK2867  HISTORY     - Date     Condition        Report By
 BK2867  HISTORY     - 1974     MONUMENTED       LADH
 BK2867
 BK2867                          STATION DESCRIPTION
 BK2867
 BK2867'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 BK2867'THE STATION IS LOCATED 5 MILES EAST OF ELTON, 9 MILES WEST OF EUNICE
 BK2867'AND 10 MILES NORTHWEST OF IOTA, IN THE SOUTHEAST QUARTER OF SECTION
 BK2867'32, T6S, R2W, AND ON THE PROPERTY OWNED BY THE MISSOURI PACIFIC
 BK2867'RAILROAD.
 BK2867'
 BK2867'TO REACH THE STATION FROM THE SOUTHEASTERN PART OF BASILE, AT THE
 BK2867'INTERSECTION OF U. S. HIGHWAY 190 AND STATE HIGHWAY 371, GO EAST
 BK2867'FOLLOWING U. S. HIGHWAY 190 FOR 0.6 MILE TO THE INTERSECTION WITH
 BK2867'STATE HIGHWAY 97.  HERE TURN LEFT AND GO NORTH FOLLOWING A
 BK2867'BLACK-TOP ROAD FOR 0.5 MILE TO A RAILROAD AND THE STATION SET ON
 BK2867'THE LEFT AND WEST OF THE HIGHWAY AND NORTH OF THE RAILROAD.
 BK2867'
 BK2867'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTH ON THE BLACK-TOP
 BK2867'ROAD FOR 0.5 MILE TO U. S. HIGHWAY 190, TURN RIGHT AND GO WEST ON
 BK2867'U. S. HIGHWAY 190 FOR 0.6 MILE TO THE INTERSECTION OF U. S. HIGHWAY
 BK2867'190 AND STATE HIGHWAY 371 IN BASILE, TURN RIGHT AND GO NORTH ALONG
 BK2867'STATE HIGHWAY 371 FOR 0.3 MILE TO A RAILROAD CROSSING AND THE
 BK2867'AZIMUTH MARK ON THE RIGHT AND EAST OF THE HIGHWAY.
 BK2867'
 BK2867'THE STATION MARK IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND U. S.
 BK2867'COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH CYLINDRICAL
 BK2867'CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE SUB-SURFACE MARK DISK
 BK2867'IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES
 BK2867'BELOW THE GROUND SURFACE.  THEY ARE STAMPED MATT 1974.  IT IS 39
 BK2867'FEET SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF A GRAIN
 BK2867'ELEVATOR, 17.5 FEET WEST OF THE CENTER OF A BLACK-TOP ROAD, 9
 BK2867'FEET NORTH OF THE NORTH RAIL ON THE MAIN LINE ON THE MISSOURI PACIFIC
 BK2867'RAILROAD, 8 FEET EAST OF THE NORTH END OF A METAL CULVERT, 3 FEET
 BK2867'SOUTH-SOUTHWEST OF A RAILROAD CROSSING SIGNAL LIGHT AND 2 FEET
 BK2867'SOUTH OF A METAL WITNESS POST AND SIGN.
 BK2867'
 BK2867'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2867'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK2867'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 BK2867'STAMPED MATT RM 1 1974.  IT IS 69 FEET SOUTH-SOUTHWEST OF THE
 BK2867'SOUTHEAST CORNER OF A GRAIN ELEVATOR, 61 FEET WEST OF THE
 BK2867'CENTER OF A BLACK-TOP ROAD, 57 FEET NORTHWEST OF A POWER POLE, 52
 BK2867'FEET SOUTHWEST OF A RAILROAD CROSSING SIGNAL LIGHT AND 8 FEET
 BK2867'SOUTH OF THE SOUTH RAIL ON THE RAILROAD.
 BK2867'
 BK2867'BM 1120H IS A STANDARD U. S. GEOLOGICAL SURVEY BENCH MARK SET IN
 BK2867'TOP OF AN 8-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 5 INCHES.
 BK2867'IT IS STAMPED 1120H 1934.  IT IS 32 FEET SOUTH OF THE SOUTH RAIL ON
 BK2867'THE RAILROAD, 26 FEET NORTH OF A TELEGRAPH POLE, 23 FEET EAST OF
 BK2867'THE CENTER OF A BLACK-TOP ROAD, 21 FEET SOUTHEAST OF A RAILROAD
 BK2867'CROSSING SIGNAL LIGHT, AND 1 FOOT WEST OF A METAL WITNESS POST AND
 BK2867'SIGN.
 BK2867'
 BK2867'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2867'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK2867'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 BK2867'STAMPED MATT AZ. MK. 1974.  IT IS 24.5 FEET EAST OF THE CENTER OF
 BK2867'STATE HIGHWAY 371, 19.5 FEET NORTH OF THE EAST END OF A
 BK2867'CONCRETE CULVERT, 11 FEET EAST OF A RAILROAD CROSSING SIGNAL
 BK2867'LIGHT, 7 FEET SOUTH OF THE SOUTH RAIL ON THE RAILROAD AND 2 FEET
 BK2867'EAST OF A METAL WITNESS POST AND SIGN.
 BK2867'
 BK2867'NEAREST TOWN--BASILE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3507 ***********************************************************************
 AU3507  DESIGNATION -  MATT SAT
 AU3507  PID         -  AU3507
 AU3507  STATE/COUNTY-  LA/ST MARY
 AU3507  COUNTRY     -  US
 AU3507  USGS QUAD   -  POINT CHEVREUIL (2018)
 AU3507
 AU3507                         *CURRENT SURVEY CONTROL
 AU3507  ______________________________________________________________________
 AU3507* NAD 83(1992) POSITION- 29 34 09.49473(N) 091 31 42.44385(W)   ADJUSTED
 AU3507* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3507  **This station is located in a suspected subsidence area (see below).
 AU3507  ______________________________________________________________________
 AU3507  GEOID HEIGHT    -        -25.211 (meters)                     GEOID18
 AU3507  LAPLACE CORR    -         -0.06  (seconds)                    DEFLEC18
 AU3507  HORZ ORDER      -  THIRD
 AU3507
 AU3507.The horizontal coordinates were established by classical geodetic methods
 AU3507.and adjusted by the National Geodetic Survey in January 1993.
 AU3507
 AU3507.** This station is in an area of known vertical motion. If an
 AU3507.** orthometric height was ever established but is not available 
 AU3507.** in the current survey control section, the orthometric height
 AU3507.** is considered suspect.  Suspect heights are available in the
 AU3507.** superseded section only if requested.
 AU3507
 AU3507.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3507.GEOID18 height accuracy estimate available here.
 AU3507
 AU3507.Click photographs - Photos may exist for this station.
 AU3507
 AU3507.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3507
 AU3507. The following values were computed from the NAD 83(1992) position.
 AU3507
 AU3507;                    North         East     Units Scale Factor Converg.
 AU3507;SPC LA S     -   118,543.471   981,093.396   MT  0.99995392   -0 05 51.2
 AU3507;SPC LA S     -   388,921.37  3,218,803.92   sFT  0.99995392   -0 05 51.2
 AU3507;UTM  15      - 3,271,965.747   642,543.898   MT  0.99985071   +0 43 34.7
 AU3507
 AU3507!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3507!SPC LA S     -   1.00000380  x   0.99995392  =   0.99995772
 AU3507!UTM  15      -   1.00000380  x   0.99985071  =   0.99985451
 AU3507
 AU3507_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN4254371965(NAD 83)
 AU3507
 AU3507                          SUPERSEDED SURVEY CONTROL
 AU3507
 AU3507.No superseded survey control is available for this station.
 AU3507
 AU3507_MARKER: DD = SURVEY DISK
 AU3507_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 AU3507_STAMPING: MATT SAT
 AU3507_MARK LOGO: NOS
 AU3507_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3507_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU3507_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3507+SATELLITE: SATELLITE OBSERVATIONS - 1989
 AU3507
 AU3507  HISTORY     - Date     Condition        Report By
 AU3507  HISTORY     - 1989     MONUMENTED       NOS
 AU3507
 AU3507                          STATION DESCRIPTION
 AU3507
 AU3507'DESCRIBED BY NATIONAL OCEAN SERVICE 1989
 AU3507'STATION IS LOCATED ON LAND OWNED BY UNITED GAS PIPELINE CO. THAT IS
 AU3507'SOUTH OF CENTERVILLE, AND JUST N OF POINT CHEVREVIL.
 AU3507'TO REACH FROM THE INTERSECTION OF U.S. HWY 90 AND STATE HWY 317, GO S
 AU3507'ON STATE HWY 317 FOR 16.2 MI TO ROAD AND BRIDGE TO LEFT.  TURN LEFT,
 AU3507'AND GO E 0.05 MI TO FORK.  TURN RIGHT, AND GO S 0.4 MI TO GATE ON
 AU3507'LEFT.  TURN LEFT (AFTER OBTAINING PERMISSION) AND GO E 0.15 MI TO
 AU3507'VICINITY OF STATION.
 AU3507'STATION IS A STANDARD NOS DISK ATTACHED TO AN ALUMINUM ROD THAT IS
 AU3507'SURROUNDED BY A MASS OF CONCRETE AND IS FLUSH WITH THE GROUND.  IT IS
 AU3507'LOCATED 57.64 M (189.1 FT) ENE OF A LIGHT POLE AND 13.4 M (44.0 FT)
 AU3507'NNE OF A POWER BOX ON A CONCRETE FOOTING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4363 ***********************************************************************
 BJ4363  DESIGNATION -  MAUREPAS
 BJ4363  PID         -  BJ4363
 BJ4363  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ4363  COUNTRY     -  US
 BJ4363  USGS QUAD   -  MOUNT AIRY NE (2018)
 BJ4363
 BJ4363                         *CURRENT SURVEY CONTROL
 BJ4363  ______________________________________________________________________
 BJ4363* NAD 83(1992) POSITION- 30 10 26.97471(N) 090 34 21.02081(W)   ADJUSTED
 BJ4363* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4363  **This station is located in a suspected subsidence area (see below).
 BJ4363  ______________________________________________________________________
 BJ4363  GEOID HEIGHT    -        -26.532 (meters)                     GEOID18
 BJ4363  LAPLACE CORR    -          0.59  (seconds)                    DEFLEC18
 BJ4363  HORZ ORDER      -  SECOND
 BJ4363
 BJ4363.The horizontal coordinates were established by classical geodetic methods
 BJ4363.and adjusted by the National Geodetic Survey in January 1993.
 BJ4363
 BJ4363.** This station is in an area of known vertical motion. If an
 BJ4363.** orthometric height was ever established but is not available 
 BJ4363.** in the current survey control section, the orthometric height
 BJ4363.** is considered suspect.  Suspect heights are available in the
 BJ4363.** superseded section only if requested.
 BJ4363
 BJ4363.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4363.GEOID18 height accuracy estimate available here.
 BJ4363
 BJ4363.Click photographs - Photos may exist for this station.
 BJ4363
 BJ4363.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4363
 BJ4363. The following values were computed from the NAD 83(1992) position.
 BJ4363
 BJ4363;                    North         East     Units Scale Factor Converg.
 BJ4363;SPC LA S     -   185,814.547 1,073,275.254   MT  0.99993030   +0 22 49.5
 BJ4363;SPC LA S     -   609,626.56  3,521,237.23   sFT  0.99993030   +0 22 49.5
 BJ4363;UTM  15      - 3,340,573.749   733,751.157   MT  1.00027415   +1 13 14.5
 BJ4363
 BJ4363!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4363!SPC LA S     -   1.00000433  x   0.99993030  =   0.99993463
 BJ4363!UTM  15      -   1.00000433  x   1.00027415  =   1.00027848
 BJ4363
 BJ4363:                Primary Azimuth Mark                     Grid Az
 BJ4363:SPC LA S     -  SHARP                                    004 37 40.4
 BJ4363:UTM  15      -  SHARP                                    003 47 15.4
 BJ4363
 BJ4363_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3375140573(NAD 83)
 BJ4363
 BJ4363|---------------------------------------------------------------------|
 BJ4363| PID    Reference Object                     Distance      Geod. Az  |
 BJ4363|                                                           dddmmss.s |
 BJ4363| BJ4351 SHARP                               APPROX.13.6 KM 0050029.9 |
 BJ4363| BJ4352 LAKE MAUREPAS AMITE RIVER LH        APPROX.13.7 KM 0054921.6 |
 BJ4363| BJ4368 38                                    7.545 METERS 07821     |
 BJ4363| CW2075 MAUREPAS RM 1                        31.056 METERS 12356     |
 BJ4363| BJ4374 RESERVE GODCHAUX REF LARGE STK      APPROX.12.6 KM 1771802.5 |
 BJ4363| BJ4373 RESERVE GODCHAUX REF SMALL STK      APPROX.12.6 KM 1773955.7 |
 BJ4363| BJ4387 RESERVE GODCHAUX REF STK            APPROX.12.7 KM 1780511.6 |
 BJ4363| BJ4371 EDGARD REFINERY TANK                APPROX.15.1 KM 1792702.9 |
 BJ4363| BJ4370 EDGARD REFINERY STACK               APPROX.15.1 KM 1793433.3 |
 BJ4363| BJ4398 HOUSTON NEW ORLEANS AWY BCN 28      APPROX.16.7 KM 2294624.5 |
 BJ4363| CW2076 MAUREPAS RM 2                        31.920 METERS 23751     |
 BJ4363|---------------------------------------------------------------------|
 BJ4363
 BJ4363                          SUPERSEDED SURVEY CONTROL
 BJ4363
 BJ4363  NAD 83(1986)-  30 10 26.99205(N)    090 34 21.02114(W) AD(       ) 2
 BJ4363  NAD 27      -  30 10 26.27804(N)    090 34 20.70288(W) AD(       ) 2
 BJ4363
 BJ4363.Superseded values are not recommended for survey control.
 BJ4363
 BJ4363.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4363.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4363
 BJ4363_MARKER: DS = TRIANGULATION STATION DISK
 BJ4363_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 BJ4363_STAMPING: MAUREPAS 1939
 BJ4363_MARK LOGO: CGS
 BJ4363_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ4363
 BJ4363  HISTORY     - Date     Condition        Report By
 BJ4363  HISTORY     - 1939     MONUMENTED       CGS
 BJ4363  HISTORY     - 1961     GOOD             USGS
 BJ4363  HISTORY     - 1961     GOOD             USGS
 BJ4363  HISTORY     - 1972     GOOD             NGS
 BJ4363
 BJ4363                          STATION DESCRIPTION
 BJ4363
 BJ4363'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BJ4363'THE STATION IS LOCATED NEAR THE W END OF THE S SHORE OF LAKE
 BJ4363'MAUREPAS.  APPROXIMATELY 13 MILES SW OF MANCHAC.  3 MILES
 BJ4363'SE OF THE MOUTH OF BLIND RIVER.  85 FEET S OF THE LINE OF TREES
 BJ4363'AT THE WATERS EDGE.  23-1/2 FEET SW OF A 2-FOOT CYPRESS TREE
 BJ4363'WITH A 12-INCH TRIANGULAR BLAZE.  AND 26-1/2 FEET S OF A
 BJ4363'2-FOOT CYPRESS TREE WITH A TRIANGULAR BLAZE.  12-INCH TRIANGULAR
 BJ4363'BLAZES ARE CUT ON 4 TREES FACING THE LAKE.  THE STATION IS
 BJ4363'APPROXIMATELY 3 FEET ABOVE THE LAKE LEVEL.  THE MARK,
 BJ4363'PROJECTS 15 INCHES ABOVE THE GROUND AND IS STAMPED MAUREPAS
 BJ4363'1939.
 BJ4363'
 BJ4363'SURFACE MARK IS STANDARD BRONZE DISK IN A TILE
 BJ4363'
 BJ4363'UNDERGROUND-STATION MARK IS A STANDARD BRONZE DISK SET IN
 BJ4363'CONCRETE.
 BJ4363'
 BJ4363'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE,
 BJ4363'IN THE TOP OF A TILE
 BJ4363'
 BJ4363'REFERENCE MARK NO. 1 IS 31.056 METERS, (101.88 FEET), SE OF
 BJ4363'THE STATION.  THE MARK, PROJECTS 15 INCHES ABOVE
 BJ4363'THE GROUND AND IS STAMPED MAUREPAS NO. 1 1939.
 BJ4363'
 BJ4363'REFERENCE MARK NO. 2 IS 31.920 METERS, (104.73 FEET), SW
 BJ4363'OF THE STATION.  THE MARK, PROJECTS 15 INCHES ABOVE
 BJ4363'THE GROUND AND IS STAMPED MAUREPAS NO. 2 1939.
 BJ4363'
 BJ4363'NO AZIMUTH MARK WAS ESTABLISHED AT THIS STATION BECAUSE OF
 BJ4363'THE SWAMPY CONDITION OF THE LAKE SHORE LINE.  THE AMITE RIVER
 BJ4363'LIGHTHOUSE, 8-1/2 MILES N OF THE STATION, CAN BE USED AS AN
 BJ4363'AZIMUTH MARK ON CLEAR DAYS.  THE LIGHTHOUSE IS A WOODEN
 BJ4363'STRUCTURE, PAINTED WHITE, AND PROJECTS APPROXIMATELY 30 FEET
 BJ4363'ABOVE THE LAKE LEVEL.
 BJ4363'
 BJ4363'TO REACH THE STATION FROM MANCHAC, WHERE U.S. HIGHWAY 51
 BJ4363'CROSSES PASS MANCHAC, GO SW, BY BOAT, ACROSS LAKE MAUREPAS
 BJ4363'FOR APPROXIMATELY 13 MILES TO THE S SHORE, THE 4 TRIANGULAR-BLAZED
 BJ4363'TREES AT THE WATERS EDGE, AND THE STATION IN THE VICINITY OF
 BJ4363'THE BLIND RIVER.  THE LAKE AT THE STATION SITE IS SHALLOW
 BJ4363'WITH A HARD SAND BOTTOM AND APPROXIMATELY 2 FEET DEEP FOR
 BJ4363'ABOUT 100 YARDS OFFSHORE.  SMALL BOATS CAN BE TAKEN TO THE
 BJ4363'SHORE.
 BJ4363'
 BJ4363'THE STATION CAN ALSO BE REACHED FROM CLIO BY GOING DOWN THE
 BJ4363'AMITE RIVER FOR APPROXIMATELY 6 MILES TO THE MOUTH AT LAKE
 BJ4363'MAUREPAS, THENCE S ACROSS THE LAKE FOR APPROXIMATELY 8-1/2
 BJ4363'MILES TO THE S SHORE AND THE STATION.
 BJ4363'
 BJ4363'A 77-FOOT TOWER IS NEEDED TO SEE A 103-FOOT TOWER AT SHARP.
 BJ4363'
 BJ4363'A 77-FOOT TOWER IS NEEDED TO SEE A 103-FOOT TOWER AT GALVA.
 BJ4363'
 BJ4363'A 77-FOOT TOWER IS NEEDED TO SEE A 116-FOOT TOWER AT RUDDOCK.
 BJ4363'
 BJ4363'A 103-FOOT TOWER IS NEEDED TO SEE A 116-FOOT TOWER AT GRAMMERCY
 BJ4363'EAST BASE 1939.
 BJ4363'
 BJ4363'A 103-FOOT TOWER IS NEEDED TO SEE A 116-FOOT TOWER AT PERILLOUX
 BJ4363'1939.
 BJ4363'
 BJ4363'HEIGHT OF LIGHT ABOVE STATION MARK - 34 METERS.
 BJ4363
 BJ4363                          STATION RECOVERY (1961)
 BJ4363
 BJ4363'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1961
 BJ4363'REVISED DESCRIPTION--THE STATION IS LOCATED NEAR THE W END OF THE
 BJ4363'S SHORE OF LAKE MAUREPAS APPROXIMATELY 2 MI FROM THE BLIND RIVER
 BJ4363'NAVIGATION LIGHT N 27 DEG 59 MIN W. ABOUT 25 FT S OF THE
 BJ4363'WATERS EDGE AND 393 FT N 33 DEG 46 MIN W. FROM THE MOST
 BJ4363'NORTHWESTERLY CYPRESS TREE GROWING IN THE WATER.  NORMAL TO THE
 BJ4363'SHORE LINE WITH 2 FT CYPRESS TREE WITH A 12-IN TRIANGULAR
 BJ4363'BLAZE GROWING IN THE WATER, AND 23.5 FT SW OF A 2 FT
 BJ4363'CYPRESS TREE WITH 12-IN BLAZE FACING THE STATION.  THE
 BJ4363'STATION IS APPROXIMATELY 1 FT ABOVE THE LAKE LEVEL.  THE
 BJ4363'MARK PROJECTS 12 INCHES ABOVE GROUND AND IS STAMPED MAUREPAS
 BJ4363'1939.
 BJ4363
 BJ4363                          STATION RECOVERY (1961)
 BJ4363
 BJ4363'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1961
 BJ4363'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 BJ4363
 BJ4363                          STATION RECOVERY (1972)
 BJ4363
 BJ4363'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (EAB)
 BJ4363'STATION MARK WAS RECOVERED AND IT WAS FOUND TO BE IN FAIR
 BJ4363'CONDITION.  AT THIS TIME IT WAS FOUND TO BE ABOUT 2 INCHES
 BJ4363'BELOW THE LAKE WATER LEVEL.  IT IS PROJECTING FROM THE LAKE
 BJ4363'BED BOTTOM ABOUT 14 INCHES.  A WITNESS POST WAS SET 6 INCHES
 BJ4363'SOUTHEAST OF THE STATION MARK.
 BJ4363'
 BJ4363'REFERENCE MARK NO 2 WAS RECOVERED IN FAIR CONDITION.  IT IS
 BJ4363'NOW ABOUT FLUSH WITH THE LAKE WATER LEVEL.  A WITNESS POST
 BJ4363'WAS SET 1 FOOT SOUTH OF THIS MARK.
 BJ4363'
 BJ4363'REFERENCE MARK NO 1 WAS FOUND DESTROYED, LAYING FLAT WITH
 BJ4363'THE LAKE BED UNDER ABOUT 3 FEET OF WATER.
 BJ4363'
 BJ4363'A BOAT WAS USED TO VISIT THIS STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4355 ***********************************************************************
 BJ4355  DESIGNATION -  MAUREPAS UNITED GAS MAST
 BJ4355  PID         -  BJ4355
 BJ4355  STATE/COUNTY-  LA/LIVINGSTON
 BJ4355  COUNTRY     -  US
 BJ4355  USGS QUAD   -  WHITEHALL (2018)
 BJ4355
 BJ4355                         *CURRENT SURVEY CONTROL
 BJ4355  ______________________________________________________________________
 BJ4355* NAD 83(1992) POSITION- 30 17 37.04694(N) 090 38 55.50657(W)   ADJUSTED
 BJ4355  **This station is located in a suspected subsidence area (see below).
 BJ4355  ______________________________________________________________________
 BJ4355  GEOID HEIGHT    -        -26.723 (meters)                     GEOID18
 BJ4355  LAPLACE CORR    -          0.58  (seconds)                    DEFLEC18
 BJ4355  HORZ ORDER      -  THIRD
 BJ4355
 BJ4355.The horizontal coordinates were established by classical geodetic methods
 BJ4355.and adjusted by the National Geodetic Survey in January 1993.
 BJ4355
 BJ4355.** This station is in an area of known vertical motion. If an
 BJ4355.** orthometric height was ever established but is not available 
 BJ4355.** in the current survey control section, the orthometric height
 BJ4355.** is considered suspect.  Suspect heights are available in the
 BJ4355.** superseded section only if requested.
 BJ4355
 BJ4355.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4355.GEOID18 height accuracy estimate available here.
 BJ4355
 BJ4355.Click photographs - Photos may exist for this station.
 BJ4355
 BJ4355.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4355
 BJ4355. The following values were computed from the NAD 83(1992) position.
 BJ4355
 BJ4355;                    North         East     Units Scale Factor Converg.
 BJ4355;SPC LA S     -   199,010.530 1,065,852.980   MT  0.99993875   +0 20 32.3
 BJ4355;SPC LA S     -   652,920.38  3,496,885.99   sFT  0.99993875   +0 20 32.3
 BJ4355;UTM  15      - 3,353,663.363   726,133.281   MT  1.00023091   +1 11 11.6
 BJ4355
 BJ4355_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2613353663(NAD 83)
 BJ4355
 BJ4355                          SUPERSEDED SURVEY CONTROL
 BJ4355
 BJ4355  NAD 83(1986)-  30 17 37.06325(N)    090 38 55.50581(W) AD(       ) 3
 BJ4355  NAD 27      -  30 17 36.35937(N)    090 38 55.17695(W) AD(       ) 3
 BJ4355
 BJ4355.Superseded values are not recommended for survey control.
 BJ4355
 BJ4355.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4355.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4355
 BJ4355_MARKER: 44 = MICROWAVE MAST
 BJ4355
 BJ4355  HISTORY     - Date     Condition        Report By
 BJ4355  HISTORY     - 1973     FIRST OBSERVED   NGS
 BJ4355
 BJ4355                          STATION DESCRIPTION
 BJ4355
 BJ4355'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4355'THE LIGHT ATOP THE MAUREPAS, UNITED GAS COMPANY MICROWAVE RELAY
 BJ4355'STATION, OWNED BY THE UNITED GAS COMPANY, LOCATED 2 MILES NORTH OF
 BJ4355'DENSON, 1 MILE EAST OF MAUREPAS AND ON THE SOUTH SIDE OF STATE
 BJ4355'HIGHWAY 22.  IT IS A STEEL STRUCTURE, TRIANGULAR AND CROSS
 BJ4355'SECTIONED, 240 FEET IN HEIGHT, GUYED, RED AND WHITE IN COLOR AND HAS
 BJ4355'TWO ROUND DISHES NEAR THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2756 ***********************************************************************
 BK2756  DESIGNATION -  MAURICE
 BK2756  PID         -  BK2756
 BK2756  STATE/COUNTY-  LA/VERMILION
 BK2756  COUNTRY     -  US
 BK2756  USGS QUAD   -  MILTON (2018)
 BK2756
 BK2756                         *CURRENT SURVEY CONTROL
 BK2756  ______________________________________________________________________
 BK2756* NAD 83(1992) POSITION- 30 06 22.81849(N) 092 07 18.97248(W)   ADJUSTED
 BK2756* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2756  **This station is located in a suspected subsidence area (see below).
 BK2756  ______________________________________________________________________
 BK2756  GEOID HEIGHT    -        -26.877 (meters)                     GEOID18
 BK2756  LAPLACE CORR    -          0.67  (seconds)                    DEFLEC18
 BK2756  HORZ ORDER      -  FIRST
 BK2756
 BK2756.The horizontal coordinates were established by classical geodetic methods
 BK2756.and adjusted by the National Geodetic Survey in January 1993.
 BK2756
 BK2756.** This station is in an area of known vertical motion. If an
 BK2756.** orthometric height was ever established but is not available 
 BK2756.** in the current survey control section, the orthometric height
 BK2756.** is considered suspect.  Suspect heights are available in the
 BK2756.** superseded section only if requested.
 BK2756
 BK2756.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2756.GEOID18 height accuracy estimate available here.
 BK2756
 BK2756.Click photographs - Photos may exist for this station.
 BK2756
 BK2756.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2756
 BK2756. The following values were computed from the NAD 83(1992) position.
 BK2756
 BK2756;                    North         East     Units Scale Factor Converg.
 BK2756;SPC LA S     -   178,315.044   923,997.954   MT  0.99992743   -0 23 39.5
 BK2756;SPC LA S     -   585,021.94  3,031,483.29   sFT  0.99992743   -0 23 39.5
 BK2756;UTM  15      - 3,330,893.789   584,598.386   MT  0.99968830   +0 26 25.7
 BK2756
 BK2756!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2756!SPC LA S     -   1.00000312  x   0.99992743  =   0.99993055
 BK2756!UTM  15      -   1.00000312  x   0.99968830  =   0.99969142
 BK2756
 BK2756:                Primary Azimuth Mark                     Grid Az
 BK2756:SPC LA S     -  YOUNG RESET                              103 17 38.9
 BK2756:UTM  15      -  YOUNG RESET                              102 27 33.7
 BK2756
 BK2756_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8459830893(NAD 83)
 BK2756
 BK2756|---------------------------------------------------------------------|
 BK2756| PID    Reference Object                     Distance      Geod. Az  |
 BK2756|                                                           dddmmss.s |
 BK2756| BJ5148 YOUNGSVILLE MUNICIPAL TANK          APPROX.12.4 KM 0913151.9 |
 BK2756| BJ5149 YOUNG RESET                         APPROX.13.0 KM 1025359.4 |
 BK2756| AV0621 ABBEVILLE ST MARY MAGD CATH CH      APPROX.14.7 KM 1855908.7 |
 BK2756| AV0622 ABBEVILLE POWER PLANT TANK          APPROX.14.6 KM 1861200.0 |
 BK2756| CW2077 MAURICE RM 1                                       21055     |
 BK2756| CW2078 MAURICE RM 2                        169.164 METERS 28731     |
 BK2756| BK2757 MAURICE CATHOLIC CHURCH SPIRE       315.878 METERS 29404     |
 BK2756|---------------------------------------------------------------------|
 BK2756
 BK2756                          SUPERSEDED SURVEY CONTROL
 BK2756
 BK2756  NAD 83(1986)-  30 06 22.83817(N)    092 07 18.96684(W) AD(       ) 1
 BK2756  NAD 27      -  30 06 22.10463(N)    092 07 18.52081(W) AD(       ) 1
 BK2756
 BK2756.Superseded values are not recommended for survey control.
 BK2756
 BK2756.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2756.See file dsdata.pdf to determine how the superseded data were derived.
 BK2756
 BK2756_MARKER: DS = TRIANGULATION STATION DISK
 BK2756_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2756_STAMPING: MAURICE 1931
 BK2756_MARK LOGO: CGS
 BK2756_PROJECTION: FLUSH
 BK2756_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2756+STABILITY: SURFACE MOTION
 BK2756
 BK2756  HISTORY     - Date     Condition        Report By
 BK2756  HISTORY     - 1931     MONUMENTED       CGS
 BK2756  HISTORY     - 1936     GOOD             LAGS
 BK2756  HISTORY     - 1936     GOOD             LAGS
 BK2756  HISTORY     - 1948     GOOD             CGS
 BK2756
 BK2756                          STATION DESCRIPTION
 BK2756
 BK2756'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLG)
 BK2756'IN THE VILLAGE OF MAURICEVILLE, WHICH IS ABOUT 10 MILES SW
 BK2756'OF LAFAYETTE AND 9 MILES N OF ABBEVILLE, IN THE GROUNDS OF
 BK2756'THE MAURICEVILLE CENTRALIZED SCHOOL.  STATION IS IN SE CORNER
 BK2756'OF SCHOOLYARD, 15.5 FEET N OF S FENCE LINE, 20.2 FEET W OF E
 BK2756'FENCE LINE, AND 80 PACES E OF A HOUSE ON THE S SIDE OF THE
 BK2756'GROUNDS.
 BK2756'
 BK2756'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 BK2756'DISKS SET IN CONCRETE.
 BK2756'
 BK2756'REFERENCE MARK NO. 1 IS IN A LOT CORNER, 2.5 FEET E OF FENCE
 BK2756'LINE, 36 FEET E OF CENTER LINE OF ROAD (ROUTE 43), 33 FEET
 BK2756'N OF CENTER LINE OF A SIDE ROAD, AND 0.3 MILE FROM STATION
 BK2756'S 30 DEG 55 MIN W.
 BK2756'
 BK2756'REFERENCE MARK NO. 2 IS 27 FEET N OF CENTER LINE OF ROAD
 BK2756'RUNNING W FROM SCHOOLHOUSE, 8 FEET S OF A FENCE LINE, AND 555
 BK2756'FEET FROM STATION N 72 DEG 29 MIN W.
 BK2756'
 BK2756'BEARING FROM THE STATION OF MAURICE CATHOLIC CHURCH SPIRE,
 BK2756'DISTANT 1/4 MILE IS N 65 DEG 56 MIN W.
 BK2756
 BK2756                          STATION RECOVERY (1936)
 BK2756
 BK2756'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BK2756'STATION RECOVERED AS DESCRIBED.
 BK2756
 BK2756                          STATION RECOVERY (1936)
 BK2756
 BK2756'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BK2756'STATION RECOVERED.  ORIGINAL DESCRIPTION ADEQUATE.
 BK2756
 BK2756                          STATION RECOVERY (1948)
 BK2756
 BK2756'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 BK2756'STATION AND REFERENCE MARK 2 RECOVERED IN GOOD CONDITION.
 BK2756'
 BK2756'STATION IS IN THE SE PART OF THE TOWN OF MAURICE (NOT
 BK2756'MAURICEVILLE), NEAR THE SE CORNER OF THE PUBLIC SCHOOL GROUNDS,
 BK2756'185 FEET E AND ABOUT 50 FEET N OF THE NE CORNER OF A SMALL
 BK2756'DWELLING HOUSE ON THE S PART OF THE SCHOOL PROPERTY, IN A YARD
 BK2756'BEHIND THE HOUSE NOW USED AS A PIG PEN, 45.5 FEET W OF THE E
 BK2756'PROPERTY-LINE FENCE, AND 11.5 FEET S OF THE FENCE BETWEEN
 BK2756'THE ATHLETIC FIELD AND THE PIG PEN.
 BK2756'
 BK2756'STATION MARK IS A BRONZE STATION DISK SET IN CONCRETE.  IT IS
 BK2756'STAMPED MAURICE 1931 AND IS FLUSH WITH THE SURFACE.
 BK2756'
 BK2756'REFERENCE MARK 1 WAS NOT RECOVERED.  THE E HIGHWAY DITCH WAS
 BK2756'RECENTLY CLEANED OUT AND DIRT WAS THROWN OVER THE RIGHT-OF-WAY
 BK2756'FENCE INTO THE FIELD.  THE MARK IS PROBABLY UNDER THIS RIDGE
 BK2756'OF DIRT 2 TO 3 FEET DEEP.  THE N-S ROAD IS NOW U.S. HIGHWAY
 BK2756'167 (PAVED).  THE SIDE ROAD LEADING E IS NOW STATE HIGHWAY 175.
 BK2756'
 BK2756'REFERENCE MARK 2 IS ON THE RIGHT-OF-WAY OF A STREET RUNNING
 BK2756'E FROM THE BANK OF ABBEVILLE, MAURICE BRANCH, TO THE S SCHOOL
 BK2756'BUILDING, 132 FEET E OF THE SE CORNER OF THE BANK BUILDING,
 BK2756'29 FEET N OF THE CENTER LINE OF THE GRAVEL STREET, 1/2 FOOT
 BK2756'S OF THE RIGHT-OF-WAY FENCE, AND IN FRONT OF A VACANT LOT.
 BK2756'IT IS A BRONZE REFERENCE DISK SET IN CONCRETE, STAMPED MAURICE
 BK2756'NO 2 1931, AND IS FLUSH WITH THE SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2728 ***********************************************************************
 BX2728  DESIGNATION -  MAURICE
 BX2728  PID         -  BX2728
 BX2728  STATE/COUNTY-  LA/NATCHITOCHES
 BX2728  COUNTRY     -  US
 BX2728  USGS QUAD   -  LENA (2018)
 BX2728
 BX2728                         *CURRENT SURVEY CONTROL
 BX2728  ______________________________________________________________________
 BX2728* NAD 83(1992) POSITION- 31 26 31.99301(N) 092 50 34.35595(W)   ADJUSTED
 BX2728* NAVD 88 ORTHO HEIGHT -    95.6   (meters)      314.    (feet) VERTCON
 BX2728  ______________________________________________________________________
 BX2728  GEOID HEIGHT    -        -26.028 (meters)                     GEOID18
 BX2728  LAPLACE CORR    -          0.11  (seconds)                    DEFLEC18
 BX2728  HORZ ORDER      -  FIRST
 BX2728
 BX2728.The horizontal coordinates were established by classical geodetic methods
 BX2728.and adjusted by the National Geodetic Survey in January 1993.
 BX2728
 BX2728.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2728.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2728
 BX2728.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2728.GEOID18 height accuracy estimate available here.
 BX2728
 BX2728.Click photographs - Photos may exist for this station.
 BX2728
 BX2728.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2728
 BX2728. The following values were computed from the NAD 83(1992) position.
 BX2728
 BX2728;                    North         East     Units Scale Factor Converg.
 BX2728;SPC LA N     -   104,520.953   967,407.625   MT  0.99994895   -0 10 52.6
 BX2728;SPC LA N     -   342,915.83  3,173,903.18   sFT  0.99994895   -0 10 52.6
 BX2728;UTM  15      - 3,478,623.411   514,930.289   MT  0.99960275   +0 04 55.1
 BX2728
 BX2728!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2728!SPC LA N     -   0.99998908  x   0.99994895  =   0.99993803
 BX2728!UTM  15      -   0.99998908  x   0.99960275  =   0.99959183
 BX2728
 BX2728:                Primary Azimuth Mark                     Grid Az
 BX2728:SPC LA N     -  SAMPUSAND                                308 29 37.6
 BX2728:UTM  15      -  SAMPUSAND                                308 13 49.9
 BX2728
 BX2728_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ1493078623(NAD 83)
 BX2728
 BX2728|---------------------------------------------------------------------|
 BX2728| PID    Reference Object                     Distance      Geod. Az  |
 BX2728|                                                           dddmmss.s |
 BX2728| CY5000 MAURICE AZ MK                                      0980738.3 |
 BX2728| CY5001 MAURICE RM 1                         30.202 METERS 15429     |
 BX2728| BX2730 FLATWOODS S CEN BELL MW KLW 23      APPROX. 4.9 KM 2122337.6 |
 BX2728| CY5002 MAURICE RM 2                         24.091 METERS 23231     |
 BX2728| BX2770 SAMPUSAND                           APPROX.10.8 KM 3081845.0 |
 BX2728|---------------------------------------------------------------------|
 BX2728
 BX2728                          SUPERSEDED SURVEY CONTROL
 BX2728
 BX2728  NAD 83(1986)-  31 26 32.01448(N)    092 50 34.34840(W) AD(       ) 1
 BX2728  NAD 27      -  31 26 31.39119(N)    092 50 33.79406(W) AD(       ) 1
 BX2728  NGVD 29 (07/19/86)   95.6    (m)          314.     (f) VERT ANG       
 BX2728
 BX2728.Superseded values are not recommended for survey control.
 BX2728
 BX2728.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2728.See file dsdata.pdf to determine how the superseded data were derived.
 BX2728
 BX2728_MARKER: DS = TRIANGULATION STATION DISK
 BX2728_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2728_STAMPING: MAURICE 1969
 BX2728_MARK LOGO: CGS
 BX2728_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2728+STABILITY: SURFACE MOTION
 BX2728
 BX2728  HISTORY     - Date     Condition        Report By
 BX2728  HISTORY     - 1969     MONUMENTED       CGS
 BX2728
 BX2728                          STATION DESCRIPTION
 BX2728
 BX2728'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2728'THE STATION IS LOCATED ABOUT 4 MILES SOUTH OF CHOPIN ABOUT 3
 BX2728'MILES SOUTHWEST OF GOLBRAITH ABOUT 3 MILES NORTHEAST OF
 BX2728'FLATWOODS.  IT IS NEAR THE SOUTHEAST CORNER OF THE NW 1/4 S. 1,
 BX2728'T 5 N, R 5 W, ON THE HIGHEST GROUND IN THE VICINITY.  ON
 BX2728'PROPERTY OWNED BY THE T.L. JAMES COMPANY OF RUSTON, LOUISIANA.
 BX2728'
 BX2728'TO REACH THE STATION FROM THE POST OFFICE IN FLATWOODS, GO
 BX2728'NORTHEAST ON STATE HIGHWAY 8 FOR 1.25 MILE TO A SIDEROAD
 BX2728'LEFT.  TURN LEFT AND GO NORTH ON A GRAVELED ROAD (LENA ROAD),
 BX2728'FOR 2.7 MILES TO A SIDEROAD LEFT.  TURN LEFT AND GO NORTHWEST
 BX2728'FOR 0.1 MILE TO THE AZIMUTH MARK ON THE RIGHT, CONTINUE NORTHERLY
 BX2728'ON GRAVELED ROAD FOR 0.15 MILE TO STATION ON THE RIGHT.  AS
 BX2728'DESCRIBED.
 BX2728'
 BX2728'THE STATION IS MARKED BY A STANDARD DISK STAMPED MAURICE 1968,
 BX2728'SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BX2728'PROJECTS 3 INCHES ABOVE THE SURFACE OF THE GROUND.  THE
 BX2728'UNDERGROUND MARK IS SET 42 INCHES BELOW THE SURFACE OF THE
 BX2728'GROUND.  THE MARK IS 71 FEET NORTH OF THE APPROXIMATE CENTER OF
 BX2728'GRAVELED ROAD, 30 FEET SOUTHWEST OF A 14 INCH PINE TREE, 12 FEET
 BX2728'SOUTHEAST OF A 6 INCH PINE TREE AND 4 FEET SOUTHWEST OF METAL
 BX2728'WITNESS POST WITH SIGN ATTACHED.
 BX2728'
 BX2728'THE AZIMUTH MARK IS MARKED BY A STANDARD DISK STAMPED
 BX2728'MAURICE 1968, SET IN THE TOP A 12 INCH CYLINDRICAL CONCRETE
 BX2728'MONUMENT THAT PROJECTS 4 INCHES ABOVE THE SURFACE OF THE
 BX2728'GROUND.  IT IS 32 FEET NORTHEAST OF THE APPROXIMATE CENTER OF
 BX2728'GRAVELED ROAD, 3.8 FEET NORTH OF METAL WITNESS POST WITH SIGN
 BX2728'ATTACHED AND 3.5 FEET NORTHWEST OF A 12 INCH PINE TREE.
 BX2728'
 BX2728'REFERENCE MARK NO. 1 IS MARKED BY A STANDARD DISK STAMPED
 BX2728'MAURICE NO 1 1968, SET IN THE TOP OF A 12 INCH CYLINDRICAL
 BX2728'CONCRETE MONUMENT THAT PROJECTS 3 INCHES ABOVE THE SURFACE OF
 BX2728'THE GROUND.  IT IS 23.5 FEET WEST OF AN 8 INCH PINE TREE, 28
 BX2728'FEET SOUTHEAST OF THE APPROXIMATE CENTER OF GRAVELED ROAD AND
 BX2728'12.5 FEET NORTH OF A 12 INCH PINE TREE.
 BX2728'
 BX2728'REFERENCE MARK NO. 2 IS MARKED BY A STANDARD DISK STAMPED
 BX2728'MAURICE NO 2 1968, SET IN THE TOP OF A 12 INCH CYLINDRICAL
 BX2728'CONCRETE MONUMENT THAT PROJECTS 3 INCHES ABOVE THE SURFACE OF
 BX2728'THE GROUND.  IT IS 49 FEET NORTH-NORTHWEST OF THE APPROXIMATE
 BX2728'CENTER OF GRAVELED ROAD, 28 FEET EAST OF A 12 INCH PINE TREE
 BX2728'AND 12.8 FEET SOUTHWEST OF A 10 INCH PINE TREE.
 BX2728'
 BX2728'HEIGHT OF LIGHT/PLATE ABOVE STATION MARK 26.85 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2825 ***********************************************************************
 AU2825  DESIGNATION -  MAURICE
 AU2825  PID         -  AU2825
 AU2825  STATE/COUNTY-  LA/JEFFERSON
 AU2825  COUNTRY     -  US
 AU2825  USGS QUAD   -  THREE BAYOU BAY (2018)
 AU2825
 AU2825                         *CURRENT SURVEY CONTROL
 AU2825  ______________________________________________________________________
 AU2825* NAD 83(1992) POSITION- 29 31 58.56216(N) 090 04 17.48962(W)   ADJUSTED
 AU2825* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2825  **This station is located in a suspected subsidence area (see below).
 AU2825  ______________________________________________________________________
 AU2825  GEOID HEIGHT    -        -24.701 (meters)                     GEOID18
 AU2825  LAPLACE CORR    -          0.68  (seconds)                    DEFLEC18
 AU2825  HORZ ORDER      -  SECOND
 AU2825
 AU2825.The horizontal coordinates were established by classical geodetic methods
 AU2825.and adjusted by the National Geodetic Survey in January 1993.
 AU2825
 AU2825.** This station is in an area of known vertical motion. If an
 AU2825.** orthometric height was ever established but is not available 
 AU2825.** in the current survey control section, the orthometric height
 AU2825.** is considered suspect.  Suspect heights are available in the
 AU2825.** superseded section only if requested.
 AU2825
 AU2825.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2825.GEOID18 height accuracy estimate available here.
 AU2825
 AU2825.Click photographs - Photos may exist for this station.
 AU2825
 AU2825.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2825
 AU2825. The following values were computed from the NAD 83(1992) position.
 AU2825
 AU2825;                    North         East     Units Scale Factor Converg.
 AU2825;SPC LA S     -   115,169.502 1,122,305.766   MT  0.99995887   +0 37 51.3
 AU2825;SPC LA S     -   377,851.94  3,682,098.17   sFT  0.99995887   +0 37 51.3
 AU2825;UTM  15      - 3,270,609.776   783,821.860   MT  1.00059408   +1 26 40.1
 AU2825;UTM  16      - 3,270,968.105   202,307.330   MT  1.00069364   -1 30 54.5
 AU2825
 AU2825!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2825!SPC LA S     -   1.00000389  x   0.99995887  =   0.99996276
 AU2825!UTM  15      -   1.00000389  x   1.00059408  =   1.00059797
 AU2825!UTM  16      -   1.00000389  x   1.00069364  =   1.00069753
 AU2825
 AU2825:                Primary Azimuth Mark                     Grid Az
 AU2825:SPC LA S     -  MAURICE AZ MK                            040 01 33.7
 AU2825:UTM  15      -  MAURICE AZ MK                            039 12 44.9
 AU2825:UTM  16      -  MAURICE AZ MK                            042 10 19.5
 AU2825
 AU2825_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN8382170609(NAD 83)
 AU2825
 AU2825|---------------------------------------------------------------------|
 AU2825| PID    Reference Object                     Distance      Geod. Az  |
 AU2825|                                                           dddmmss.s |
 AU2825| DD7427 MAURICE AZ MK                                      0403925.0 |
 AU2825| AU2915 BARATARIA WATERWAY LIGHT 44         APPROX. 6.7 KM 1291935.8 |
 AU2825| DD7428 MAURICE RM 1                         27.138 METERS 14857     |
 AU2825| DD7430 MAURICE RM 3                         27.472 METERS 14925     |
 AU2825| AU2821 DEN                                 APPROX. 2.4 KM 2061433.6 |
 AU2825| DD7429 MAURICE RM 2                         28.974 METERS 22447     |
 AU2825| DD7431 MAURICE RM 4                         28.837 METERS 22528     |
 AU2825|---------------------------------------------------------------------|
 AU2825
 AU2825                          SUPERSEDED SURVEY CONTROL
 AU2825
 AU2825  NAD 83(1986)-  29 31 58.57662(N)    090 04 17.49516(W) AD(       ) 2
 AU2825  NAD 27      -  29 31 57.79800(N)    090 04 17.22900(W) AD(       ) 2
 AU2825
 AU2825.Superseded values are not recommended for survey control.
 AU2825
 AU2825.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2825.See file dsdata.pdf to determine how the superseded data were derived.
 AU2825
 AU2825_MARKER: DS = TRIANGULATION STATION DISK
 AU2825_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2825
 AU2825  HISTORY     - Date     Condition        Report By
 AU2825  HISTORY     - 1934     MONUMENTED       CGS
 AU2825  HISTORY     - 1966     GOOD             CGS
 AU2825  HISTORY     - 1971     GOOD             USGS
 AU2825
 AU2825                          STATION DESCRIPTION
 AU2825
 AU2825'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (TBR)
 AU2825'ABOUT 3 MILES NW OF THE BAYOU CUTLER ENTRANCE LIGHT, ABOUT
 AU2825'150 METERS (492 FEET) S OF THE END OF A POINT ON THE S SIDE
 AU2825'OF BAYOU MAURICE WHICH RUNS W IN A VERY CROOKED COURSE FROM
 AU2825'THE INTERSECTION OF DUPRE CUT AND BAYOU CUTLER, AND 30 METERS
 AU2825'(98 FEET) E OF THE NEAREST HIGH-WATER MARK.  AT THIS POINT
 AU2825'THE BAYOU WIDENS OUT INTO A SMALL BAY.
 AU2825'
 AU2825'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS
 AU2825'SET IN CONCRETE IN THE TOPS OF TILES WHICH ARE FASTENED BY
 AU2825'MEANS OF CONCRETE TO THE UPPER END OF LONG WOODEN PILES
 AU2825'DRIVEN INTO THE MARSH.
 AU2825'
 AU2825'REFERENCE MARK NO. 1 IS 27.138 METERS (89.04 FEET) FROM THE
 AU2825'STATION S 31 DEG 03 MIN E.
 AU2825'
 AU2825'REFERENCE MARK NO. 2 IS 28.959 METERS (95.01 FEET) FROM THE
 AU2825'STATION S 44 DEG 45 MIN W.
 AU2825'
 AU2825'THE DISTANCE BETWEEN THE REFERENCE MARKS IS 34.535 METERS
 AU2825'(113.30 FEET).
 AU2825
 AU2825                          STATION RECOVERY (1966)
 AU2825
 AU2825'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AU2825'THE STATION MARK, REFERENCE MARKS 1 AND 2 WERE RECOVERED AND
 AU2825'IN GOOD CONDITION.  THE DISTANCE AND DIRECTION TO REFERENCE
 AU2825'MARK 2 CHECKED.  NO DISTANCE OR DIRECTION TO REFERENCE MARK
 AU2825'1 DUE TO EXTREME HIGH TIDE AND THE MARK IS ABOUT 1 FOOT BELOW
 AU2825'THE GROUND SURFACE.  REFERENCE MARKS 3 AND 4 AND AN AZIMUTH
 AU2825'MARK WERE ESTABLISHED AT THIS TIME.
 AU2825'
 AU2825'THE FOLLOWING IS A COMPLETE NEW DESCRIPTION--
 AU2825'
 AU2825'STATION IS ABOUT 12 MILES SOUTHWEST OF MYRTLE GROVE, 11 MILES
 AU2825'WEST OF HERMITAGE, 10-1/2 MILES SOUTH OF LAFITTE, IN MARSHLAND
 AU2825'AND ON THE NORTH EDGE OF LAND.
 AU2825'
 AU2825'STATION MARK, A STANDARD DISK STAMPED MAURICE 1934, IS SET
 AU2825'IN THE TOP OF A TERRACOTTA 8 INCHES IN DIAMETER AND 6 INCHES
 AU2825'BELOW THE GROUND SURFACE.  IT IS 135 FEET SOUTHEAST OF THE
 AU2825'WATERS EDGE, 120 FEET SOUTH OF NORTH SHORE OF AN INLET AND
 AU2825'2 FEET EAST OF A METAL WITNESS POST.
 AU2825'
 AU2825'REFERENCE MARK NO. 1, A STANDARD DISK STAMPED MAURICE 1934,
 AU2825'IS SET IN THE TOP OF AN 8 INCH TERRACOTTA TILE WHICH IS 18
 AU2825'INCHES BELOW THE GROUND SURFACE.  IT IS 140 FEET SOUTH OF
 AU2825'THE WATERS EDGE AND 73 FEET SOUTHEAST OF THE METAL WITNESS
 AU2825'POST.
 AU2825'
 AU2825'REFERENCE MARK NO. 2, A STANDARD DISK STAMPED MAURICE 1934,
 AU2825'IS SET IN THE TOP OF AN 8 INCH TERRACOTTA TILE WHICH IS 12
 AU2825'INCHES BELOW THE GROUND SURFACE.  IT IS 94 FEET SOUTHWEST
 AU2825'OF THE METAL WITNESS POST.
 AU2825'
 AU2825'REFERENCE MARK NO. 3, A STANDARD DISK STAMPED MAURICE 1934
 AU2825'1966, IS CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND
 AU2825'ROD 24 FEET LONG.  IT IS ENCASED IN A 4 INCH ORANGEBURG
 AU2825'PIPE WHICH PROJECTS 1.8 FEET.  IT IS 140 FEET SOUTH OF THE
 AU2825'WATERS EDGE AND 73 FEET SOUTHEAST OF THE METAL WITNESS POST.
 AU2825'
 AU2825'REFERENCE MARK NO. 4, A STANDARD DISK STAMPED MAURICE 1934
 AU2825'1966, IS CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND
 AU2825'ROD 24 FEET LONG.  IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE
 AU2825'WHICH PROJECTS 1.8 FEET.  IT IS 94 FEET SOUTHWEST OF THE
 AU2825'METAL WITNESS POST AND 1 FOOT NORTHWEST OF REFERENCE MARK 2.
 AU2825'
 AU2825'AZIMUTH MARK, A STANDARD DISK STAMPED MAURICE 1934 1966,
 AU2825'IS CRIMPED TO THE TOP OF 5/8 INCH COPPER WELD GROUND ROD 32
 AU2825'FEET LONG.  IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH
 AU2825'PROJECTS 2.5 FEET.  IT IS 300 FEET NORTHEAST OF THE WATERS
 AU2825'EDGE AND 1.2 FEET WEST OF A METAL WITNESS POST.
 AU2825'
 AU2825'NOTE--THE STATION CAN BE REACHED BY AIRCRAFT OR BOAT.
 AU2825'
 AU2825'HEIGHT OF LIGHT ABOVE STATION MARK 4 METERS.
 AU2825
 AU2825                          STATION RECOVERY (1971)
 AU2825
 AU2825'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1971 (JDS)
 AU2825'MAURICE AND R.M.S 3 AND 4 FOUND IN GOOD CONDITION AS DESCRIBED.
 AU2825'DISTANCES AND DIRECTIONS CHECKED O.K.  ORIGINAL DESCRIPTION
 AU2825'IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3179 ***********************************************************************
 AU3179  DESIGNATION -  MAURICE
 AU3179  PID         -  AU3179
 AU3179  STATE/COUNTY-  LA/LAFOURCHE
 AU3179  COUNTRY     -  US
 AU3179  USGS QUAD   -  GRAY (2018)
 AU3179
 AU3179                         *CURRENT SURVEY CONTROL
 AU3179  ______________________________________________________________________
 AU3179* NAD 83(2011) POSITION- 29 41 05.85165(N) 090 45 05.70130(W)   ADJUSTED
 AU3179* NAD 83(2011) ELLIP HT-   -22.711 (meters)        (06/27/12)   ADJUSTED
 AU3179* NAD 83(2011) EPOCH   -  2010.00
 AU3179* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3179  **This station is located in a suspected subsidence area (see below).
 AU3179  ______________________________________________________________________
 AU3179  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AU3179  GEOID HEIGHT    -        -25.612 (meters)                     GEOID96
 AU3179  GEOID HEIGHT    -        -25.395 (meters)                     GEOID18
 AU3179  NAD 83(2011) X  -    -72,743.126 (meters)                     COMP
 AU3179  NAD 83(2011) Y  - -5,545,137.686 (meters)                     COMP
 AU3179  NAD 83(2011) Z  -  3,140,071.078 (meters)                     COMP
 AU3179  LAPLACE CORR    -          0.28  (seconds)                    DEFLEC18
 AU3179
 AU3179  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3179  Standards:
 AU3179         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3179            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3179  -------------------------------------------------------------------
 AU3179  NETWORK    1.38  13.70           0.56   0.57   6.99      0.10822140
 AU3179  -------------------------------------------------------------------
 AU3179  Click here for local accuracies and other accuracy information.
 AU3179
 AU3179.The horizontal coordinates were established by GPS observations
 AU3179.and adjusted by the National Geodetic Survey in June 2012.
 AU3179
 AU3179.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3179.been affixed to the stable North American tectonic plate. See 
 AU3179.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3179
 AU3179.The horizontal coordinates are valid at the epoch date displayed above
 AU3179.which is a decimal equivalence of Year/Month/Day.
 AU3179
 AU3179.** This station is in an area of known vertical motion. If an
 AU3179.** orthometric height was ever established but is not available 
 AU3179.** in the current survey control section, the orthometric height
 AU3179.** is considered suspect.  Suspect heights are available in the
 AU3179.** superseded section only if requested.
 AU3179
 AU3179.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3179.GEOID18 height accuracy estimate available here.
 AU3179
 AU3179.Click photographs - Photos may exist for this station.
 AU3179
 AU3179.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3179
 AU3179.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3179
 AU3179.The ellipsoidal height was determined by GPS observations
 AU3179.and is referenced to NAD 83.
 AU3179
 AU3179. The following values were computed from the NAD 83(2011) position.
 AU3179
 AU3179;                    North         East     Units Scale Factor Converg.
 AU3179;SPC LA S     -   131,489.500 1,056,303.732   MT  0.99994085   +0 17 27.2
 AU3179;SPC LA S     -   431,395.13  3,465,556.49   sFT  0.99994085   +0 17 27.2
 AU3179;UTM  15      - 3,285,991.832   717,564.883   MT  1.00018407   +1 06 50.1
 AU3179
 AU3179!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3179!SPC LA S     -   1.00000357  x   0.99994085  =   0.99994442
 AU3179!UTM  15      -   1.00000357  x   1.00018407  =   1.00018764
 AU3179
 AU3179:                Primary Azimuth Mark                     Grid Az
 AU3179:SPC LA S     -  MAURICE AZ MK                            139 14 39.0
 AU3179:UTM  15      -  MAURICE AZ MK                            138 25 16.1
 AU3179
 AU3179_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1756485991(NAD 83)
 AU3179
 AU3179|---------------------------------------------------------------------|
 AU3179| PID    Reference Object                     Distance      Geod. Az  |
 AU3179|                                                           dddmmss.s |
 AU3179| AH3888 MAURICE AZ MK                                      1393206.2 |
 AU3179| AU3168 HOUMA DUPONT MERCANTILE CO TK       APPROX.10.2 KM 1620907.9 |
 AU3179| AU3169 HOUMA COURTHOUSE TIP FLAGPOLE       APPROX.10.2 KM 1634238.3 |
 AU3179| DG6960 MAURICE RM 1                         94.380 METERS 16343     |
 AU3179| AU3159 HOUMA DUPONT WHOLESALE CO TANK      APPROX.10.0 KM 1661114.6 |
 AU3179| DG6961 MAURICE RM 2                         60.268 METERS 31247     |
 AU3179|---------------------------------------------------------------------|
 AU3179
 AU3179                          SUPERSEDED SURVEY CONTROL
 AU3179
 AU3179  NAD 83(2007)-  29 41 05.85195(N)    090 45 05.70193(W) AD(       ) 0
 AU3179  ELLIP H (02/10/07)  -22.675  (m)                       GP(       )    
 AU3179  ELLIP H (02/21/02)  -22.636  (m)                       GP(       ) 5 1
 AU3179  NAD 83(1992)-  29 41 05.85158(N)    090 45 05.70063(W) AD(       ) 1
 AU3179  ELLIP H (01/21/93)  -22.633  (m)                       GP(       ) 4 2
 AU3179  NAD 83(1986)-  29 41 05.87140(N)    090 45 05.70368(W) AD(       ) 1
 AU3179  NAD 83(1986)-  29 41 05.87148(N)    090 45 05.69991(W) AD(       ) 1
 AU3179  NAD 27      -  29 41 05.10913(N)    090 45 05.37115(W) AD(       ) 1
 AU3179
 AU3179.Superseded values are not recommended for survey control.
 AU3179
 AU3179.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3179.See file dsdata.pdf to determine how the superseded data were derived.
 AU3179
 AU3179_MARKER: DS = TRIANGULATION STATION DISK
 AU3179_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3179_STAMPING: MAURICE 1934
 AU3179_MARK LOGO: CGS
 AU3179_PROJECTION: FLUSH
 AU3179_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU3179_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3179+STABILITY: SURFACE MOTION
 AU3179_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3179+SATELLITE: SATELLITE OBSERVATIONS - January 03, 1995
 AU3179
 AU3179  HISTORY     - Date     Condition        Report By
 AU3179  HISTORY     - 1934     MONUMENTED       CGS
 AU3179  HISTORY     - 1956     GOOD             LOCENG
 AU3179  HISTORY     - 1960     GOOD             CGS
 AU3179  HISTORY     - 1967     GOOD             CGS
 AU3179  HISTORY     - 1986     GOOD             NGS
 AU3179  HISTORY     - 1987     GOOD             LADTD
 AU3179  HISTORY     - 19880920 GOOD             LADTD
 AU3179  HISTORY     - 19890113 GOOD
 AU3179  HISTORY     - 19921203 GOOD             NOSAMC
 AU3179  HISTORY     - 19950103 GOOD             MPHI
 AU3179
 AU3179                          STATION DESCRIPTION
 AU3179
 AU3179'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 AU3179'LOCATED 10.1 MILES N OF HOUMA, 5.6 MILES NW OF THE JUNCTION
 AU3179'OF U.S. HIGHWAY 90, AND STATE ROUTE 80, ON LAND OWNED BY
 AU3179'MAURICE THIBADEAUX, ABOUT 75 YARDS NE OF HIS RESIDENCE,
 AU3179'AT THE SE CORNER OF A FARMYARD, 29-1/2 FEET SE OF THE E
 AU3179'FENCE OF THE FARMYARD, AND 16.8 FEET SW OF A DIRT FARM ROAD
 AU3179'LEADING SE INTO A FIELD.
 AU3179'
 AU3179'THE STATION IS MARKED BY STANDARD BRONZE DISKS SET IN CONCRETE.
 AU3179'
 AU3179'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET IN CONCRETE,
 AU3179'IS IN THE E FENCE LINE OF A FARMYARD,
 AU3179'15 FEET NW OF A DIRT ROAD LEADING INTO THE STATION, 85 FEET
 AU3179'N BY E OF A FENCE CORNER AT HIGHWAY 80, AND 94.38 METERS
 AU3179'(309.6 FEET) FROM THE STATION S 45 DEG 25 MIN W.
 AU3179'
 AU3179'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET IN CONCRETE,
 AU3179'IS IN THE S FENCE LINE OF A BARNYARD,
 AU3179'ABOUT 35 PACES S OF THE BARN, AND 60.268 METERS (197.73 FEET)
 AU3179'FROM THE STATION N 47 DEG 23 MIN W.
 AU3179'
 AU3179'THE AZIMUTH MARK, IS A STANDARD BRONZE DISK SET IN CONCRETE,
 AU3179'IS ABOUT 63 PACES N BY E OF
 AU3179'STATE ROUTE 80, IN THE NW FENCE OF MR. SANOMYS FARMYARD, AND
 AU3179'ABOUT 0.6 MILE FROM THE STATION S 40 DEG 28 MIN E.
 AU3179
 AU3179                          STATION RECOVERY (1956)
 AU3179
 AU3179'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1956
 AU3179'RECOVERED BY JACK AMMANN ENGINEERS
 AU3179'
 AU3179'STATION WAS RECOVERED AS DESCRIBED.
 AU3179
 AU3179                          STATION RECOVERY (1960)
 AU3179
 AU3179'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (VES)
 AU3179'THE STATION, REFERENCE, AND AZIMUTH MARKS WERE RECOVERED IN
 AU3179'GOOD CONDITION.  A SHED HAS BEEN ERECTED AT THE AZIMUTH MARK,
 AU3179'ON LINE WITH THE STATION.  A NEW DESCRIPTION FOLLOWS--
 AU3179'
 AU3179'THE STATION IS LOCATED 10.1 MILES NORTH OF HOUMA, 5.6 MILES
 AU3179'NORTHWEST OF THE JUNCTION OF HIGHWAY 90 AND STATE ROUTE 80.
 AU3179'ON LAND OWNED BY WALLACE THIBODEAUX.  ALONG SIDE THE FARM ROAD
 AU3179'GOING INTO THE THIBODEAUX FARM YARD (THE ROAD PASSES JUST
 AU3179'SOUTH OF THE HOUSE).  ON THE SOUTH SIDE OF THE FARM ROAD,
 AU3179'AT THE POINT IT TURNS SHARPLY NORTH--420 FEET EAST OF ROUTE 80.
 AU3179'ABOUT 250 FEET EAST OF THE SOUTHEAST CORNER OF THE THIBODEAUX
 AU3179'RESIDENCE.  99 FEET SOUTH OF THE SOUTHWEST CORNER OF A LARGE,
 AU3179'LOW SHED.  29 FEET SOUTH-SOUTHEAST OF A FENCE CORNER.  THE
 AU3179'MARK IS A STANDARD DISK, STAMPED MAURICE 1934, SET IN
 AU3179'THE CENTER OF A ROUND 1 FOOT IN DIAMETER CONCRETE POST
 AU3179'FLUSH WITH THE GROUND.
 AU3179'
 AU3179'RM 1 IS ALONG THE FENCE ON THE NORTH SIDE OF THE FARM ROAD
 AU3179'GOING INTO THE THIBODEAUX FARM YARD--136 FEET SOUTHEAST OF THE
 AU3179'SOUTHWEST CORNER OF THE HOUSE.  112 FEET EAST OF THE CENTER OF
 AU3179'ROUTE 80.  65 FEET NORTHEAST OF A DERRICK.  3 FEET SOUTH
 AU3179'OF THE FENCE.  THE MARK IS A STANDARD DISK, STAMPED MAURICE
 AU3179'NO 1 1934, SET IN THE CENTER OF A ROUND, 1 FOOT IN DIAMETER
 AU3179'CONCRETE POST PROJECTING 8 INCHES.
 AU3179'
 AU3179'RM 2 IS ABOUT 200 FEET EAST-NORTHEAST OF THE HOUSE.  AT THE
 AU3179'SOUTH GATE POST IN THE FENCE BETWEEN THE HOUSE AND THE LARGEST
 AU3179'BARN ON THE PREMISES.  THE BARN CONTAINS A DOVE COTE.  100
 AU3179'FEET SOUTHEAST OF THE PASSAGEWAY THROUGH THE MIDDLE OF THE
 AU3179'GREAT BARN.  43 FEET SOUTH OF A LARGE, ROUND METAL WATER TROUGH.
 AU3179'6 FEET SOUTHEAST OF THE SOUTH GATE POST.  THE MARK IS A STANDARD
 AU3179'DISK, STAMPED MAURICE NO 2 1934, SET IN THE CENTER OF A ROUND,
 AU3179'1 FOOT IN DIAMETER CONCRETE POST PROJECTING 6 INCHES.
 AU3179'
 AU3179'THE AZIMUTH MARK IS ABOUT .6 MILE SOUTH OF THE STATION.  ON
 AU3179'THE PREMISES OF ADNEY SAMONIE.  ABOUT 250 FEET EAST OF ROUTE
 AU3179'80.  96 FEET NORTHEAST OF THE WATER TANK AT THE NORTHEAST
 AU3179'CORNER OF THE HOUSE.  20 FEET NORTHWEST OF THE NORTHWEST
 AU3179'CORNER OF THE 3 CAR GARAGE.  THE MARK IS A STANDARD DISK,
 AU3179'STAMPED MAURICE AZI 1934 SET IN THE CENTER OF A ROUND, 1 FOOT
 AU3179'IN DIAMETER CONCRETE POST PROJECTING 2 INCHES.
 AU3179
 AU3179                          STATION RECOVERY (1967)
 AU3179
 AU3179'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (LFS)
 AU3179'THE STATION WAS VISITED 6/6/67 AND ALL MARKS WERE FOUND IN
 AU3179'GOOD CONDITION.  THE AZIMUTH MARK IS OBSTRUCTED FROM THE STATION
 AU3179'BY A SMALL HOUSE, BUT WILL SEE IF A 12 FOOT TARGET IS USED.
 AU3179'A NEW DESCRIPTION FOLLOWS--
 AU3179'
 AU3179'THE STATION IS LOCATED ABOUT 10 MILES NORTH OF HOUMA, ON LAND
 AU3179'OWNED BY WALLACE THIBADEAUX, AT THE SOUTHEAST CORNER OF THE
 AU3179'FARMYARD, AT THE JUNCTION OF TWO FIELD ROADS, 420 FEET EAST
 AU3179'OF STATE HIGHWAY 316, 250 FEET SOUTHEAST OF THE SOUTHEAST
 AU3179'CORNER OF THE THIBADEAUX HOUSE, 99 FEET SOUTH OF THE SOUTHWEST
 AU3179'CORNER OF A LARGE LOW SHED, 12 FEET WEST OF THE CENTER OF A
 AU3179'FARM ROAD, 1 FOOT SOUTH OF A METAL WITNESS POST, 83 FEET ESE
 AU3179'OF A POWER POLE, 7 FEET EAST OF THE PROJECTED CENTER OF A
 AU3179'ROAD LEADING SOUTH.  IT IS A STANDARD TRIANGULATION STATION
 AU3179'DISK, STAMPED MAURICE 1934, FLUSH WITH THE GROUND.
 AU3179'
 AU3179'REFERENCE MARK NO. 1 IS 309.6 FEET SOUTHWEST OF THE STATION,
 AU3179'IN A FENCE LINE, 12 FEET NORTHWEST OF THE FARM ROAD, 136 FEET
 AU3179'SOUTHWEST OF THE SOUTHEAST CORNER OF THE HOUSE, 112 FEET
 AU3179'NORTHEAST OF THE CENTER OF THE HIGHWAY, 3 FEET EAST OF THE
 AU3179'FENCE, 64 FEET NORTH OF A CANE LOADER.  IT IS A STANDARD
 AU3179'REFERENCE MARK DISK STAMPED MAURICE NO 1 1934, PROJECTING
 AU3179'6 INCHES.
 AU3179'
 AU3179'REFERENCE MARK NO. 2 IS 197.73 FEET NORTHWEST OF THE STATION,
 AU3179'ABOUT 200 FEET NORTHEAST OF THE HOUSE, IN THE EAST-WEST FENCE
 AU3179'LINE BETWEEN THE HOUSE AND THE BARN, 4 FEET NORTH OF THE
 AU3179'FENCE, 100 FEET SOUTH OF THE PASSAGEWAY THROUGH THE MIDDLE
 AU3179'OF THE BARN, AND 6 FEET EAST OF THE EAST GATE POST IN THE
 AU3179'FENCE.  IT IS A STANDARD REFERENCE MARK DISK STAMPED
 AU3179'MAURICE NO 2 1934, PROJECTING 4 INCHES.
 AU3179'
 AU3179'THE AZIMUTH MARK IS ABOUT 0.6 MILE SOUTHEAST OF THE STATION
 AU3179'ON PROPERTY OWNED BY ADNEY SAMANIE, AT THE SOUTH SIDE OF A
 AU3179'ROUGH BOARD HOUSE, 250 FEET NORTHEAST OF THE HIGHWAY, 96
 AU3179'FEET NORTHWEST OF A WATER TANK NEAR THE HOUSE, AND 3 FEET
 AU3179'SOUTHEAST OF THE SOUTHEAST SIDE OF THE SHED.  IT IS A STANDARD
 AU3179'DISK STAMPED AZI MAURICE 1934, PROJECTING 3 INCHES.
 AU3179'
 AU3179'TO REACH THE STATION FROM THE JUNCTION OF 90 AND STATE HIGHWAY
 AU3179'65 IN HOUMA, GO NORTHEAST ON U.S. HIGHWAY 90 FOR 4.0 MILES
 AU3179'TO THE JUNCTION WITH STATE HIGHWAY 316, TURN LEFT AND GO
 AU3179'NORTH ON STATE HIGHWAY 316 FOR 5.1 MILES TO THE AZIMUTH MARK
 AU3179'ON THE RIGHT.  CONTINUE NORTHWEST FOR 0.6 MILE TO A LARGE
 AU3179'WHITE HOUSE ON THE RIGHT AND A CANE LOADER ON THE RIGHT, TURN
 AU3179'RIGHT AND PASS BETWEEN THE CANE LOADER AND THE HOUSE, AND
 AU3179'FOLLOW ALONG THE SOUTH SIDE OF THE GARDEN FOR 420 FEET TO
 AU3179'THE MARK ON THE RIGHT WHERE FARM ROAD TURNS SHARP LEFT TO THE
 AU3179'BARNS.
 AU3179'
 AU3179'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--10 MILES
 AU3179'NORTH OF HOUMA
 AU3179
 AU3179                          STATION RECOVERY (1986)
 AU3179
 AU3179'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986 (JDR)
 AU3179'THE STATION MARK WAS RECOVERED IN GOOD CONDITION AND AS PREVIOUSLY
 AU3179'DESCRIBED IN 1967 BY LFS.  REFERENCE MARKS 1, 2 AND THE AZIMUTH MARK
 AU3179'WERE NOT SEARCHED FOR AT THIS TIME.
 AU3179'
 AU3179'THE 1967 TO REACH AND DESCRIPTION ARE ADEQUATE TO RECOVER THE STATION
 AU3179'WITH THE ADDITION OF A 2 INCH PIPE DRIVEN IN THE GROUND AND PROJECTING
 AU3179'3 FEET.  IT IS 3.5 FEET EAST OF THE STATION.
 AU3179
 AU3179                          STATION RECOVERY (1987)
 AU3179
 AU3179'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (TLH)
 AU3179'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 AU3179
 AU3179                          STATION RECOVERY (1988)
 AU3179
 AU3179'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 AU3179'THE STATION IS LOCATED ABOUT 8.1 KM (5.05 MI) NORTH OF HOUMA .
 AU3179'OWNERSHIP--UNKNOWN
 AU3179'TO REACH THE STATION FROM THE JUNCTION OF U S HIGHWAY 90 AND STATE
 AU3179'HIGHWAY 3052 TO WEST ON HIGHWAY 3052 TO THE EXIT FOR STATE HIGHWAY
 AU3179'316. TAKE THE EXIT AND TURN RIGHT ON HIGHWAY 316 FOR 0.2 KM (0.10 MI)
 AU3179'TO A SIDE ROAD RIGHT.  TURN RIGHT FOR 0.1 KM (0.05 MI) TO A SECOND
 AU3179'SHELL ROAD ON THE LEFT.  TURN LEFT AND GO NORTH FOR 0.05 KM (0.05 MI)
 AU3179'TO A BARN ON THE LEFT AND THE STATION ON THE RIGHT JUST OFF THE SIDE
 AU3179'OF THE SHELL ROAD.
 AU3179'THE STATION IS 25.3 M (83.0 FT) EAST-SOUTHEAST FROM A POWER POLE WITH
 AU3179'A TRANSFORMER ATTACHED, 2.13 M (7.0 FT) EAST OF THE CENTER OF THE
 AU3179'SHELL ROAD AND 1.07 M (3.5 FT) WEST OF A 2-INCH PIPE DRIVEN INTO THE
 AU3179'GROUND AND PROJECTING 3 FEET.
 AU3179
 AU3179                          STATION RECOVERY (1989)
 AU3179
 AU3179'RECOVERED 1989
 AU3179'RECOVERED IN GOOD CONDITION.
 AU3179
 AU3179                          STATION RECOVERY (1992)
 AU3179
 AU3179'RECOVERY NOTE BY NOS ATLANTIC MARINE CENTER 1992
 AU3179'THE STATION IS LOCATED ABOUT 5.05 MI (8.13 KM) NORTH OF HOUMA.
 AU3179'TO REACH STATION FROM THE JUNCTION OF US HIGHWAY 90 AND LA HIGHWAY
 AU3179'3052, GO WEST ON STATE 3052 TO THE EXIT FOR LA HIGHWAY 316.  TAKE THE
 AU3179'EXIT AND TURN RIGHT (NORTH) ON STATE 316 FOR 0.1 MI (0.2 KM) TO A SIDE
 AU3179'ROAD RIGHT.  TURN RIGHT FOR 0.05 M (0.16 FT) TO A T INTERSECTION.
 AU3179'TURN RIGHT AND GO SOUTH FOR 0.05 MI (0.08 KM) TO A SHELL ROAD LEFT.
 AU3179'TURN LEFT AND GO NE FOR 0.05 MI (0.08 KM) TO A SMALL BARN ON THE LEFT,
 AU3179'AND STATION ON THE RIGHT (SOUTH).
 AU3179'STATION IS A STANDARD DISK STAMPED ---MAURICE 1934--- SET FLUSH WITH
 AU3179'THE GROUND 25.3 M (83.0 FT) ESE OF A POWER POLE WITH A TRANSFORMER
 AU3179'ATTACHED, 2.13 M (6.99 FT) EAST OF THE CENTER OF THE SHELL ROAD AND
 AU3179'1.07 M (3.51 FT) WEST OF A 2-INCH PIPE DRIVEN INTO THE GROUND
 AU3179'PROJECTING 3 FT.
 AU3179
 AU3179                          STATION RECOVERY (1995)
 AU3179
 AU3179'RECOVERY NOTE BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AU3179'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2763 ***********************************************************************
 BK2763  DESIGNATION -  MAURICE 2
 BK2763  PID         -  BK2763
 BK2763  STATE/COUNTY-  LA/VERMILION
 BK2763  COUNTRY     -  US
 BK2763  USGS QUAD   -  MILTON (2018)
 BK2763
 BK2763                         *CURRENT SURVEY CONTROL
 BK2763  ______________________________________________________________________
 BK2763* NAD 83(1992) POSITION- 30 06 22.69663(N) 092 07 18.96843(W)   ADJUSTED
 BK2763* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2763  **This station is located in a suspected subsidence area (see below).
 BK2763  ______________________________________________________________________
 BK2763  GEOID HEIGHT    -        -26.877 (meters)                     GEOID18
 BK2763  LAPLACE CORR    -          0.67  (seconds)                    DEFLEC18
 BK2763  HORZ ORDER      -  SECOND
 BK2763
 BK2763.The horizontal coordinates were established by classical geodetic methods
 BK2763.and adjusted by the National Geodetic Survey in January 1993.
 BK2763
 BK2763.** This station is in an area of known vertical motion. If an
 BK2763.** orthometric height was ever established but is not available 
 BK2763.** in the current survey control section, the orthometric height
 BK2763.** is considered suspect.  Suspect heights are available in the
 BK2763.** superseded section only if requested.
 BK2763
 BK2763.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2763.GEOID18 height accuracy estimate available here.
 BK2763
 BK2763.Click photographs - Photos may exist for this station.
 BK2763
 BK2763.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2763
 BK2763. The following values were computed from the NAD 83(1992) position.
 BK2763
 BK2763;                    North         East     Units Scale Factor Converg.
 BK2763;SPC LA S     -   178,311.291   923,998.037   MT  0.99992743   -0 23 39.5
 BK2763;SPC LA S     -   585,009.63  3,031,483.56   sFT  0.99992743   -0 23 39.5
 BK2763;UTM  15      - 3,330,890.038   584,598.523   MT  0.99968830   +0 26 25.7
 BK2763
 BK2763!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2763!SPC LA S     -   1.00000326  x   0.99992743  =   0.99993069
 BK2763!UTM  15      -   1.00000326  x   0.99968830  =   0.99969156
 BK2763
 BK2763:                Primary Azimuth Mark                     Grid Az
 BK2763:SPC LA S     -  KENNY                                    181 57 35.2
 BK2763:UTM  15      -  KENNY                                    181 07 30.0
 BK2763
 BK2763_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8459830890(NAD 83)
 BK2763
 BK2763|---------------------------------------------------------------------|
 BK2763| PID    Reference Object                     Distance      Geod. Az  |
 BK2763|                                                           dddmmss.s |
 BK2763| CW2080 MAURICE 2 RM 3                       26.938 METERS 02417     |
 BK2763| BK2751 LAFAYETTE CABLE TV MAST             APPROX. 7.0 KM 0255057.4 |
 BK2763| BK2754 LAFAYETTE CL SHER KDH 532 MST       APPROX. 5.1 KM 0264524.7 |
 BK2763| BK2746 LAFAYETTE HOWARD BROS TANK          APPROX.10.5 KM 0323843.3 |
 BK2763| BK2740 LAFAYETTE UNITED GAS MW MAST        APPROX.10.3 KM 0583423.4 |
 BK2763| BJ5148 YOUNGSVILLE MUNICIPAL TANK          APPROX.12.4 KM 0913049.8 |
 BK2763| BK2759 YOUNGSVILLE TEX GAS MW MAST         APPROX. 8.9 KM 1031444.7 |
 BK2763| BJ5163 LOZES TV STA KLNI MAST              APPROX.13.7 KM 1175352.4 |
 BK2763| CW2079 MAURICE 2 AZ MK                                    1574622.7 |
 BK2763| BK2762 KENNY                               APPROX. 7.9 KM 1813355.7 |
 BK2763| CW2081 MAURICE 2 RM 4                       28.446 METERS 21713     |
 BK2763|---------------------------------------------------------------------|
 BK2763
 BK2763                          SUPERSEDED SURVEY CONTROL
 BK2763
 BK2763  NAD 83(1986)-  30 06 22.71627(N)    092 07 18.96220(W) AD(       ) 2
 BK2763  NAD 27      -  30 06 21.98094(N)    092 07 18.51196(W) AD(       ) 2
 BK2763
 BK2763.Superseded values are not recommended for survey control.
 BK2763
 BK2763.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2763.See file dsdata.pdf to determine how the superseded data were derived.
 BK2763
 BK2763_MARKER: DS = TRIANGULATION STATION DISK
 BK2763_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2763_STAMPING: MAURICE 2 1969
 BK2763_MARK LOGO: CGS
 BK2763_PROJECTION: FLUSH
 BK2763_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK2763_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2763+STABILITY: SURFACE MOTION
 BK2763_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2763+SATELLITE: SATELLITE OBSERVATIONS - May 28, 1997
 BK2763
 BK2763  HISTORY     - Date     Condition        Report By
 BK2763  HISTORY     - 1969     MONUMENTED       CGS
 BK2763  HISTORY     - 1974     SEE DESCRIPTION  NGS
 BK2763  HISTORY     - 19910909 GOOD             USPSQD
 BK2763  HISTORY     - 19970528 GOOD             LADTD
 BK2763
 BK2763                          STATION DESCRIPTION
 BK2763
 BK2763'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2763'THE STATION IS LOCATED IN THE SOUTHEAST PART OF THE TOWN OF MAURICE
 BK2763'AND IN THE SOUTHEAST CORNER OF THE MAURICE ELEMENTARY PUBLIC SCHOOL
 BK2763'GROUNDS.
 BK2763'
 BK2763'STATION MARK IS A STANDARD DISK, STAMPED MAURICE 2 1969, SET IN THE
 BK2763'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT, THAT IS FLUSH.  IT
 BK2763'IS 89 FEET NORTHWEST OF A FENCE CORNER, 80.0 FEET NORTH OF A
 BK2763'CHAINLINK FENCE, AND 42 FEET WEST OF A NORTH-SOUTH FENCE.  THE
 BK2763'UNDERGROUND STATION MARK IS SET IN AN IRREGULAR MASS OF
 BK2763'CONCRETE 36 INCHES BELOW THE GROUND SURFACE.
 BK2763'
 BK2763'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED MAURICE 2 NO 3 1969,
 BK2763'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT, THAT IS
 BK2763'FLUSH.  IT IS 159 FEET NORTH OF THE FENCE CORNER AND 12 FEET WEST
 BK2763'OF THE NORTH-SOUTH FENCE.
 BK2763'
 BK2763'REFERENCE MARK 4 IS A STANDARD DISK, STAMPED MAURICE 2 NO 4 1969, SET
 BK2763'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT, THAT IS
 BK2763'FLUSH.  IT IS 97 FEET WEST OF THE FENCE CORNER AND 5.0 FOOT NORTH
 BK2763'OF THE CHAINLINK FENCE.
 BK2763'
 BK2763'AZIMUTH MARK IS A STANDARD DISK, STAMPED MAURICE 2 1969, SET IN THE
 BK2763'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT, THAT IS FLUSH.  IT
 BK2763'IS 40.5 FEET SOUTH OF THE CENTERLINE OF STATE HIGHWAY 92, 0.9 FOOT
 BK2763'NORTH OF AN EAST-WEST FENCE AND 3.0 FOOT EAST OF A METAL WITNESS
 BK2763'POST.  TO REACH THE MARK FROM THE JUNCTION OF STATE HIGHWAY 92 AND
 BK2763'U. S. HIGHWAY 167 IN MAURICE, GO SOUTH ON HIGHWAY 167 FOR 0.4 MILE TO
 BK2763'WHERE HIGHWAY 92 TURNS EAST.  TURN LEFT AND GO EAST ON HIGHWAY 92
 BK2763'FOR 0.25 MILE TO THE MARK ON THE RIGHT.
 BK2763'
 BK2763'HEIGHT OF LIGHT ABOVE STATION MARK 34.3 METERS.
 BK2763
 BK2763                          STATION RECOVERY (1974)
 BK2763
 BK2763'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (AKH)
 BK2763'THE STATION WAS VISITED 8-5-74 AND THE SURFACE MARK WAS FOUND
 BK2763'DESTROYED.  THE UNDERGROUND MARK WAS FOUND IN GOOD CONDITION.  A NEW
 BK2763'SURFACE MARK WAS SET OVER THE UNDERGROUND MARK AND REINFORCED.  THE
 BK2763'AZIMUTH MARK WAS DESTROYED PRIOR TO THIS DATE, THE FENCE IN WHICH
 BK2763'IT WAS SET HAS BEEN TAKEN DOWN AND THE LAND IS NOW UNDER
 BK2763'CULTIVATION.  REFERENCE MARKS NO. 3 AND 4 WERE FOUND IN APPARENT
 BK2763'GOOD CONDITION.  REFERENCE MARK NO 3 FAILED TO CHECK BY 0.5 FEET
 BK2763'AND THE DIRECTION TO THE MARK FAILED TO CHECK BY 00 03 MIN 54
 BK2763'SEC.  A NEW DESCRIPTION FOLLOWS--
 BK2763'
 BK2763'THE STATION IS LOCATED IN THE SOUTHEAST SECTION OF MAURICE, AT THE
 BK2763'NORTHEAST CORNER OF A FIELD TRACK AND A BASEBALL PARK OF THE MAURICE
 BK2763'ELEMENTARY SCHOOL GROUNDS.  IT IS 44 FEET WEST OF THE NORTH-SOUTH
 BK2763'FENCE LINE, 9 FEET WEST OF THE CURB OF THE FIELD TRACK, 89.5 FEET
 BK2763'NORTHWEST OF THE NORTH END OF A CYCLONE FENCE.  IT IS A DISK
 BK2763'STAMPED MAURICE 2 1969, 1974 SET IN THE TOP OF A ROUND CONCRETE
 BK2763'POST FLUSH WITH THE GROUND.
 BK2763'
 BK2763'REFERENCE MARK NO. 3 IS 88.38 FEET NORTH-NORTHEAST OF THE STATION.
 BK2763'IT IS 12 FEET WEST OF THE NORTH-SOUTH FENCE LINE, 161 FEET NORTH OF
 BK2763'THE NORTH END OF A CYCLONE FENCE, 63 FEET NORTHEAST OF THE CURB OF
 BK2763'THE FIELD TRACK.  IT IS A REFERENCE MARK DISK, STAMPED MAURICE 2 NO 3
 BK2763'1969, FLUSH WITH THE GROUND.
 BK2763'
 BK2763'REFERENCE MARK NO. 4 IS 93.33 FEET SOUTH-SOUTHWEST OF THE STATION.
 BK2763'IT IS 97 FEET WEST OF THE NORTH-SOUTH FENCE LINE, 71 FEET WEST OF
 BK2763'THE CURB OF THE FIELD TRACK, 34 FEET NORTHWEST OF THE WEST CORNER OF
 BK2763'THE BACK STOP FOR THE BASE BALL DIAMOND.  IT IS A REFERENCE MARK
 BK2763'DISK, STAMPED MAURICE 2 NO. 4 1969, FLUSH WITH THE GROUND.
 BK2763'
 BK2763'TO REACH THE STATION FROM THE INTERSECTION OF U. S. HIGHWAY 167 AND
 BK2763'STATE HIGHWAY 92 IN MAURICE, GO SOUTH ON U. S. HIGHWAY 167 FOR 0.2
 BK2763'MILE TO JOSEPH STREET, TURN LEFT ON JOSEPH STREET FOR 1 BLOCK, TURN
 BK2763'LEFT FOR ABOUT 75 YARDS, TURN RIGHT INTO THE SCHOOL YARD THROUGH
 BK2763'THE GATE AND GO EAST TO THE EAST SIDE OF THE SCHOOL YARD TO THE
 BK2763'STATION AT THE NORTHEAST EDGE OF THE FIELD TRACK.
 BK2763'
 BK2763'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT MAURICE.
 BK2763
 BK2763                          STATION RECOVERY (1991)
 BK2763
 BK2763'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK2763'RECOVERED IN GOOD CONDITION.
 BK2763
 BK2763                          STATION RECOVERY (1997)
 BK2763
 BK2763'RECOVERY NOTE BY LA TRANSP AND DEV 1997 (SLC)
 BK2763'THE STATION IS LOCATED IN THE SOUTHEAST SECTION OF MAURICE, AT THE
 BK2763'NORTHEAST CORNER OF A TRACK AND BASEBALL FIELD AT THE MAURICE
 BK2763'ELEMENTARY SCHOOL.  OWNERSHIP--VERMILION PARISH SCHOOL BOARD.  TO
 BK2763'REACH THE STATION FROM THE INTERSECTION OF U.S.  HIGHWAY 167 AND STATE
 BK2763'HIGHWAY 92 IN MAURICE, GO SOUTH FOR 0.2 MI (0.3 KM) ON HIGHWAY 167 TO
 BK2763'THE JUNCTION WITH JOSEPH STREET, TURN LEFT AND GO EAST FOR 0.10 MI
 BK2763'(0.16 KM) ON JOSEPH STREET TO THE SCHOOL ON THE RIGHT AND THE STATION
 BK2763'ON THE EAST SIDE OF THE SCHOOL.  THE STATION IS 224.5 FT (68.4 M)
 BK2763'EAST-SOUTHEAST FROM THE SOUTHEAST CORNER OF THE SCHOOL BUILDING, 88.5
 BK2763'FT (27.0 M) SOUTH-SOUTHWEST FROM RM 3, 50.5 FT (15.4 M) EAST-NORTHEAST
 BK2763'FROM A 14-INCH OAK TREE, 46.0 FT (14.0 M) WEST FROM A NORTH-SOUTH
 BK2763'CHAIN LINK FENCE, FLUSH WITH THE GROUND SURFACE AND ABOUT LEVEL WITH
 BK2763'THE STREET.  REFERENCE MARK NO 3 IS 123.0 FT (37.5 M) NORTHEAST FROM A
 BK2763'14-INCH OAK TREE, 13.0 FT (4.0 M) WEST FROM A NORTH-SOUTH CHAIN LINK
 BK2763'FENCE AND RECESSED ABOUT 2 INCHES BELOW THE GROUND SURFACE.  REFERENCE
 BK2763'MARK NO 4 IS 170.0 FT (51.8 M) EAST FROM A 4.0 FT (1.2 M) OAK TREE,
 BK2763'98.5 FT (30.0 M) WEST FROM A NORTH-SOUTH CHAIN LINK FENCE, 93.5 FT
 BK2763'(28.5 M) SOUTHWEST FROM STATION MAURICE 2, 69.0 FT (21.0 M) SOUTH FROM
 BK2763'A 14-INCH OAK TREE AND RECESSED ABOUT 1.0 FT (0.3 M) BELOW THE GROUND
 BK2763'SURFACE
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6543 ***********************************************************************
 AH6543  DESIGNATION -  MAURICE AZ MK
 AH6543  PID         -  AH6543
 AH6543  STATE/COUNTY-  LA/TERREBONNE
 AH6543  COUNTRY     -  US
 AH6543  USGS QUAD   -  GRAY (2018)
 AH6543
 AH6543                         *CURRENT SURVEY CONTROL
 AH6543  ______________________________________________________________________
 AH6543* NAD 83(2011) POSITION- 29 41 11.09528(N) 090 45 17.54315(W)   NO CHECK
 AH6543* NAD 83(2011) ELLIP HT-   -22.652 (meters)        (06/27/12)   NO CHECK
 AH6543* NAD 83(2011) EPOCH   -  2010.00
 AH6543* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6543  **This station is located in a suspected subsidence area (see below).
 AH6543  ______________________________________________________________________
 AH6543  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6543  GEOID HEIGHT    -        -25.617 (meters)                     GEOID96
 AH6543  GEOID HEIGHT    -        -25.399 (meters)                     GEOID18
 AH6543  NAD 83(2011) X  -    -73,060.425 (meters)                     COMP
 AH6543  NAD 83(2011) Y  - -5,545,053.600 (meters)                     COMP
 AH6543  NAD 83(2011) Z  -  3,140,211.372 (meters)                     COMP
 AH6543  LAPLACE CORR    -          0.28  (seconds)                    DEFLEC18
 AH6543
 AH6543  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6543  Standards:
 AH6543         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6543            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6543  -------------------------------------------------------------------
 AH6543  NETWORK    2.81  28.79           0.87   1.31  14.69     -0.28271491
 AH6543  -------------------------------------------------------------------
 AH6543  Click here for local accuracies and other accuracy information.
 AH6543
 AH6543.The horizontal coordinates were established by GPS observations
 AH6543.and adjusted by the National Geodetic Survey in June 2012.
 AH6543
 AH6543.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6543.been affixed to the stable North American tectonic plate. See 
 AH6543.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6543
 AH6543.The horizontal coordinates are valid at the epoch date displayed above
 AH6543.which is a decimal equivalence of Year/Month/Day.
 AH6543
 AH6543.No horizontal observational check was made to the station.
 AH6543
 AH6543.** This station is in an area of known vertical motion. If an
 AH6543.** orthometric height was ever established but is not available 
 AH6543.** in the current survey control section, the orthometric height
 AH6543.** is considered suspect.  Suspect heights are available in the
 AH6543.** superseded section only if requested.
 AH6543
 AH6543.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6543.GEOID18 height accuracy estimate available here.
 AH6543
 AH6543.Click photographs - Photos may exist for this station.
 AH6543
 AH6543.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6543
 AH6543.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6543
 AH6543.The ellipsoidal height was determined by GPS observations
 AH6543.and is referenced to NAD 83.
 AH6543
 AH6543. The following values were computed from the NAD 83(2011) position.
 AH6543
 AH6543;                    North         East     Units Scale Factor Converg.
 AH6543;SPC LA S     -   131,649.332 1,055,984.560   MT  0.99994071   +0 17 21.3
 AH6543;SPC LA S     -   431,919.52  3,464,509.34   sFT  0.99994071   +0 17 21.3
 AH6543;UTM  15      - 3,286,147.101   717,243.370   MT  1.00018234   +1 06 44.4
 AH6543
 AH6543!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6543!SPC LA S     -   1.00000356  x   0.99994071  =   0.99994427
 AH6543!UTM  15      -   1.00000356  x   1.00018234  =   1.00018590
 AH6543
 AH6543_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1724386147(NAD 83)
 AH6543
 AH6543                          SUPERSEDED SURVEY CONTROL
 AH6543
 AH6543  NAD 83(2007)-  29 41 11.09554(N)    090 45 17.54367(W) AD(       ) 0
 AH6543  ELLIP H (02/10/07)  -22.610  (m)                       GP(       )    
 AH6543  ELLIP H (02/21/02)  -22.589  (m)                       GP(       ) 5 1
 AH6543  NAD 83(1992)-  29 41 11.09540(N)    090 45 17.54262(W) AD(       ) 1
 AH6543  ELLIP H (12/17/98)  -22.566  (m)                       GP(       ) 4 2
 AH6543
 AH6543.Superseded values are not recommended for survey control.
 AH6543
 AH6543.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6543.See file dsdata.pdf to determine how the superseded data were derived.
 AH6543
 AH6543_MARKER: DD = SURVEY DISK
 AH6543_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6543_STAMPING: MAURICE AZ MK 1993
 AH6543_MARK LOGO: LA-109
 AH6543_PROJECTION: FLUSH
 AH6543_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6543_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6543+STABILITY: SURFACE MOTION
 AH6543_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6543+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6543
 AH6543  HISTORY     - Date     Condition        Report By
 AH6543  HISTORY     - 1993     MONUMENTED       GSENG
 AH6543
 AH6543                          STATION DESCRIPTION
 AH6543
 AH6543'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6543'MONUMENT IS LOCATED NORTH OF THE CITY OF HOUMA IN THE RIGHT-OF-WAY OF
 AH6543'LA. HIGHWAY 316, (TOWNSHIP 16 SOUTH RANGE 17 EAST SECTION 17).
 AH6543'MONUMENT IS A TERREBONNE PARISH LIS DISK SET IN CONCRETE 0.2 FT BELOW
 AH6543'THE LEVEL OF THE GROUND. MONUMENT IS 29.41 FT (8.96 M) NORTHEAST OF
 AH6543'THE CENTERLINE OF LA. HIGHWAY 316, 8.67 FT (2.64 M) WEST OF THE EAST
 AH6543'END OF A 15 INCH CORRUGATED METAL PIPE, 105.48 FT (32.15 M) NORTHWEST
 AH6543'OF A NAIL/SHINER IN A POWER POLE, 86.80 FT (26.46 M) SOUTHEAST OF A
 AH6543'L.D.H. RIGHT-OF-WAY MARKER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0216 ***********************************************************************
 AU0216  DESIGNATION -  MAX
 AU0216  PID         -  AU0216
 AU0216  STATE/COUNTY-  LA/ST MARY
 AU0216  COUNTRY     -  US
 AU0216  USGS QUAD   -  MORGAN CITY (2018)
 AU0216
 AU0216                         *CURRENT SURVEY CONTROL
 AU0216  ______________________________________________________________________
 AU0216* NAD 83(1986) POSITION- 29 41 40.     (N) 091 12 21.     (W)   SCALED
 AU0216* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0216  **This station is located in a suspected subsidence area (see below).
 AU0216  ______________________________________________________________________
 AU0216  GEOID HEIGHT    -        -25.496 (meters)                     GEOID18
 AU0216
 AU0216.The horizontal coordinates were scaled from a map and have
 AU0216.an estimated accuracy of +/- 6 seconds.
 AU0216
 AU0216.** This station is in an area of known vertical motion.  Due to the
 AU0216.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0216.** determined the orthometric heights for marks in these suspect
 AU0216.** subsidence areas should be considered valid only at the epoch date
 AU0216.** associated with the orthometric height.  These heights must always
 AU0216.** be validated when used as control.  All previously superseded
 AU0216.** orthometric heights are now considered suspect and are available
 AU0216.** in the superseded section.  NGS does not recommend using suspect
 AU0216.** or superseded heights as control.
 AU0216
 AU0216.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0216.GEOID18 height accuracy estimate available here.
 AU0216
 AU0216.Click photographs - Photos may exist for this station.
 AU0216
 AU0216;                    North         East    Units  Estimated Accuracy
 AU0216;SPC LA S     -   132,410.    1,012,340.      MT  (+/- 180 meters Scaled)
 AU0216
 AU0216_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN735862(NAD 83)
 AU0216
 AU0216                          SUPERSEDED SURVEY CONTROL
 AU0216
 AU0216.No superseded survey control is available for this station.
 AU0216
 AU0216_MARKER: P = PIPE CAP
 AU0216_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU0216_STAMPING: PBM MAX 1946
 AU0216_MARK LOGO: USACE
 AU0216_MAGNETIC: P = MARKER IS A STEEL PIPE
 AU0216_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0216_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0216+SATELLITE: SATELLITE OBSERVATIONS - March 04, 1993
 AU0216
 AU0216  HISTORY     - Date     Condition        Report By
 AU0216  HISTORY     - 1946     MONUMENTED       USACE
 AU0216  HISTORY     - 1969     GOOD             CGS
 AU0216  HISTORY     - 1976     GOOD             NGS
 AU0216  HISTORY     - 19930304 GOOD             NGS
 AU0216
 AU0216                          STATION DESCRIPTION
 AU0216
 AU0216'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0216'IN MORGAN CITY.
 AU0216'AT MORGAN CITY, ABOUT 0.1 MILE WEST ALONG THE SOUTHERN PACIFIC COMPANY
 AU0216'RAILROAD FROM THE STATION, AT THE NORTHEAST CORNER OF THE INTERSECTION
 AU0216'OF RAILROAD AVENUE AND THIRD STREET, 85.6 FEET NORTH OF AND ACROSS THE
 AU0216'AVENUE FROM THE NORTH RAIL OF THE MAIN TRACK, 6 FEET NORTH OF THE
 AU0216'NORTH CURB LINE OF THE AVENUE, 3 FEET EAST OF THE EAST CURB OF THE
 AU0216'STREET, 4 1/2 FEET WEST OF A POWER LINE POLE, 2 FEET SOUTH OF THE
 AU0216'SOUTH EDGE OF THE AVENUE SIDEWALK, LEVEL WITH THE AVENUE AND IS A USE
 AU0216'CAP ON 4 INCH PIPE PROJECTING 1 INCH ABOVE THE LEVEL OF THE GROUND.
 AU0216
 AU0216                          STATION RECOVERY (1976)
 AU0216
 AU0216'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0216'AT MORGAN CITY, 0.1 MILE WEST ALONG THE SOUTHERN PACIFIC COMPANY
 AU0216'RAILROAD FROM THE STATION, AT THE CROSSING OF THIRD STREET, 86.5 FT.
 AU0216'NORTH OF THE NORTH RAIL OF THE MAIN TRACK, 23 FT. NORTHWEST OF THE
 AU0216'CENTER LINE OF RAILROAD AVENUE, 16 FT. NORTHEAST OF THE CENTER LINE
 AU0216'OF THE STREET, 4 FT. SOUTHWEST OF A POWER LINE POLE WITH A LIGHT,
 AU0216'2 FT. SOUTHEAST OF THE SOUTHEAST EDGE OF THE AVENUE SIDEWALK, 2 FT.
 AU0216'EAST OF A CURVED CURB, A CAP RIVETED ON THE TOP OF A 4-INCH IRON
 AU0216'PIPE WHICH PROJECTS 2 INCHES ABOVE THE GROUND.
 AU0216
 AU0216                          STATION RECOVERY (1993)
 AU0216
 AU0216'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0216'IN MORGAN CITY, AT THE INTERSECTION OF THIRD STREET AND THE SOUTHERN
 AU0216'PACIFIC RAILROAD, 26.4 M (86.6 FT) NORTHWEST OF THE NEAR RAIL, 5.9 M
 AU0216'(19.4 FT) NORTH OF THE CENTER OF NORTH RAILROAD AVENUE, 5.8 M (19.0
 AU0216'FT) EAST OF THE CENTER OF THE STREET, 0.7 M (2.3 FT) SOUTHWEST OF A
 AU0216'UTILITY LIGHT POLE, 0.5 M (1.6 FT) SOUTH OF THE SOUTH EDGE OF A
 AU0216'SIDEWALK, AND 0.3 M (1.0 FT) BELOW THE LEVEL OF THE STREET.
 AU0216'NOTE--THE DISK IS AFFIXED TO A 4-INCH METAL PIPE AND PROJECTS 0.1 M
 AU0216'(0.3 FT) ABOVE THE GROUND SURFACE.  THE PIPE IS LEANING, BUT IS SOLID
 AU0216'IN PLACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2838 ***********************************************************************
 BK2838  DESIGNATION -  MAXIE ATT MW KTF 66 MAST
 BK2838  PID         -  BK2838
 BK2838  STATE/COUNTY-  LA/ACADIA
 BK2838  COUNTRY     -  US
 BK2838  USGS QUAD   -  IOTA (2018)
 BK2838
 BK2838                         *CURRENT SURVEY CONTROL
 BK2838  ______________________________________________________________________
 BK2838* NAD 83(1992) POSITION- 30 18 28.04868(N) 092 22 50.31036(W)   ADJUSTED
 BK2838  **This station is located in a suspected subsidence area (see below).
 BK2838  ______________________________________________________________________
 BK2838  GEOID HEIGHT    -        -27.286 (meters)                     GEOID18
 BK2838  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 BK2838  HORZ ORDER      -  THIRD
 BK2838
 BK2838.The horizontal coordinates were established by classical geodetic methods
 BK2838.and adjusted by the National Geodetic Survey in January 1993.
 BK2838
 BK2838.** This station is in an area of known vertical motion. If an
 BK2838.** orthometric height was ever established but is not available 
 BK2838.** in the current survey control section, the orthometric height
 BK2838.** is considered suspect.  Suspect heights are available in the
 BK2838.** superseded section only if requested.
 BK2838
 BK2838.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2838.GEOID18 height accuracy estimate available here.
 BK2838
 BK2838.Click photographs - Photos may exist for this station.
 BK2838
 BK2838.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2838
 BK2838. The following values were computed from the NAD 83(1992) position.
 BK2838
 BK2838;                    North         East     Units Scale Factor Converg.
 BK2838;SPC LA S     -   200,844.585   899,269.839   MT  0.99994004   -0 31 25.2
 BK2838;SPC LA S     -   658,937.61  2,950,354.46   sFT  0.99994004   -0 31 25.2
 BK2838;UTM  15      - 3,353,054.355   559,551.042   MT  0.99964375   +0 18 45.2
 BK2838
 BK2838_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP5955153054(NAD 83)
 BK2838
 BK2838                          SUPERSEDED SURVEY CONTROL
 BK2838
 BK2838  NAD 83(1986)-  30 18 28.06798(N)    092 22 50.30455(W) AD(       ) 3
 BK2838  NAD 27      -  30 18 27.33832(N)    092 22 49.82949(W) AD(       ) 3
 BK2838
 BK2838.Superseded values are not recommended for survey control.
 BK2838
 BK2838.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2838.See file dsdata.pdf to determine how the superseded data were derived.
 BK2838
 BK2838_MARKER: 45 = MICROWAVE TOWER
 BK2838
 BK2838  HISTORY     - Date     Condition        Report By
 BK2838  HISTORY     - 1969     FIRST OBSERVED   CGS
 BK2838  HISTORY     - 19910905 GOOD             USPSQD
 BK2838  HISTORY     - 19971017 GOOD             USPSQD
 BK2838
 BK2838                          STATION DESCRIPTION
 BK2838
 BK2838'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2838'THE STATION IS THE FLASHING RED LIGHT AT THE TOP OF THE AMERICAN
 BK2838'TELEPHONE AND TELEGRAPH COMPANY MICROWAVE TOWER.
 BK2838'
 BK2838'IT IS A STEEL STRUCTURE, TRIANGULAR IN CROSS SECTION, PAINTED
 BK2838'ALTERNATELY RED AND WHITE AND 343 FEET HIGH.
 BK2838'
 BK2838'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 98 AND 13
 BK2838'IN MAXIE, GO EAST ON HIGHWAY 98 FOR 0.9 MILE TO THE JUNCTION OF
 BK2838'STATE HIGHWAY 1109.  TURN RIGHT AND GO SOUTH ON HIGHWAY 98 FOR 0.5
 BK2838'MILE TO POINT WHERE HIGHWAY 98 TURNS SHARP LEFT.  CONTINUE STRAIGHT
 BK2838'AHEAD, SOUTH, ON GRAVELED ROAD FOR 0.9 MILE TO THE STATION ON THE
 BK2838'RIGHT.
 BK2838
 BK2838                          STATION RECOVERY (1991)
 BK2838
 BK2838'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK2838'RECOVERED IN GOOD CONDITION.
 BK2838
 BK2838                          STATION RECOVERY (1997)
 BK2838
 BK2838'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2838'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2837 ***********************************************************************
 BK2837  DESIGNATION -  MAXIE TV STA KLFY MAST
 BK2837  PID         -  BK2837
 BK2837  STATE/COUNTY-  LA/ACADIA
 BK2837  COUNTRY     -  US
 BK2837  USGS QUAD   -  IOTA (2018)
 BK2837
 BK2837                         *CURRENT SURVEY CONTROL
 BK2837  ______________________________________________________________________
 BK2837* NAD 83(1992) POSITION- 30 19 20.80773(N) 092 22 40.41367(W)   ADJUSTED
 BK2837  **This station is located in a suspected subsidence area (see below).
 BK2837  ______________________________________________________________________
 BK2837  GEOID HEIGHT    -        -27.297 (meters)                     GEOID18
 BK2837  LAPLACE CORR    -          0.21  (seconds)                    DEFLEC18
 BK2837  HORZ ORDER      -  THIRD
 BK2837
 BK2837.The horizontal coordinates were established by classical geodetic methods
 BK2837.and adjusted by the National Geodetic Survey in January 1993.
 BK2837
 BK2837.** This station is in an area of known vertical motion. If an
 BK2837.** orthometric height was ever established but is not available 
 BK2837.** in the current survey control section, the orthometric height
 BK2837.** is considered suspect.  Suspect heights are available in the
 BK2837.** superseded section only if requested.
 BK2837
 BK2837.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2837.GEOID18 height accuracy estimate available here.
 BK2837
 BK2837.Click photographs - Photos may exist for this station.
 BK2837
 BK2837.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2837
 BK2837. The following values were computed from the NAD 83(1992) position.
 BK2837
 BK2837;                    North         East     Units Scale Factor Converg.
 BK2837;SPC LA S     -   202,466.660   899,549.047   MT  0.99994144   -0 31 20.3
 BK2837;SPC LA S     -   664,259.37  2,951,270.50   sFT  0.99994144   -0 31 20.3
 BK2837;UTM  15      - 3,354,679.851   559,806.469   MT  0.99964413   +0 18 50.7
 BK2837
 BK2837_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP5980654679(NAD 83)
 BK2837
 BK2837                          SUPERSEDED SURVEY CONTROL
 BK2837
 BK2837  NAD 83(1986)-  30 19 20.82699(N)    092 22 40.40772(W) AD(       ) 3
 BK2837  NAD 27      -  30 19 20.09458(N)    092 22 39.93632(W) AD(       ) 3
 BK2837
 BK2837.Superseded values are not recommended for survey control.
 BK2837
 BK2837.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2837.See file dsdata.pdf to determine how the superseded data were derived.
 BK2837
 BK2837
 BK2837  HISTORY     - Date     Condition        Report By
 BK2837  HISTORY     - 1969     FIRST OBSERVED   CGS
 BK2837  HISTORY     - 1974     GOOD             NGS
 BK2837  HISTORY     - 19910905 GOOD             USPSQD
 BK2837  HISTORY     - 19971017 GOOD             USPSQD
 BK2837
 BK2837                          STATION DESCRIPTION
 BK2837
 BK2837'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2837'THE STATION IS THE RED LIGHT AT THE TOP OF THE MAST, IT IS A
 BK2837'STRUCTURAL STEEL MAST, TRIANGULAR IN CROSS SECTION, PAINTED
 BK2837'ALTERNATE RED AND WHITE AND IS 1298 FEET IN HEIGHT.
 BK2837'
 BK2837'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9813 IN
 BK2837'MAXIE, TURN RIGHT AND GO EAST ON STATE HIGHWAY 98 FOR 0.9 MILE TO
 BK2837'THE JUNCTION OF STATE HIGHWAYS 98 AND 1109, TURN RIGHT ON HIGHWAY 98
 BK2837'AND GO SOUTH FOR 0.4 MILE TO A GRAVELED ROAD ON THE LEFT, TURN
 BK2837'LEFT AND GO EAST FOR 0.2 MILE AND THE STATION.
 BK2837
 BK2837                          STATION RECOVERY (1974)
 BK2837
 BK2837'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2837'THE STATION WAS RECOVERED AS DESCRIBED EXCEPT THAT THE MAST IS 1771
 BK2837'FEET HIGH INSTEAD OF THE 1298 FEET LISTED IN THE 1969 DESCRIPTION BY
 BK2837'L. G. B.
 BK2837'
 BK2837'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1-1/2 MILES
 BK2837'EAST-SOUTHEAST OF MAXIE.
 BK2837
 BK2837                          STATION RECOVERY (1991)
 BK2837
 BK2837'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK2837'RECOVERED IN GOOD CONDITION.
 BK2837
 BK2837                          STATION RECOVERY (1997)
 BK2837
 BK2837'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2837'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4206 ***********************************************************************
 BJ4206  DESIGNATION -  MAY
 BJ4206  PID         -  BJ4206
 BJ4206  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4206  COUNTRY     -  US
 BJ4206  USGS QUAD   -  SPRING CREEK (2018)
 BJ4206
 BJ4206                         *CURRENT SURVEY CONTROL
 BJ4206  ______________________________________________________________________
 BJ4206* NAD 83(1993) POSITION- 30 58 34.72739(N) 090 24 35.50673(W)   ADJUSTED
 BJ4206* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4206  **This station is located in a suspected subsidence area (see below).
 BJ4206  ______________________________________________________________________
 BJ4206  GEOID HEIGHT    -        -27.005 (meters)                     GEOID18
 BJ4206  LAPLACE CORR    -         -0.54  (seconds)                    DEFLEC18
 BJ4206  HORZ ORDER      -  FIRST
 BJ4206
 BJ4206.The horizontal coordinates were established by classical geodetic methods
 BJ4206.and adjusted by the National Geodetic Survey in May 1994.
 BJ4206
 BJ4206.** This station is in an area of known vertical motion. If an
 BJ4206.** orthometric height was ever established but is not available 
 BJ4206.** in the current survey control section, the orthometric height
 BJ4206.** is considered suspect.  Suspect heights are available in the
 BJ4206.** superseded section only if requested.
 BJ4206
 BJ4206.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4206.GEOID18 height accuracy estimate available here.
 BJ4206
 BJ4206.Click photographs - Photos may exist for this station.
 BJ4206
 BJ4206.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4206
 BJ4206. The following values were computed from the NAD 83(1993) position.
 BJ4206
 BJ4206;                    North         East     Units Scale Factor Converg.
 BJ4206;SPC LA S     -   274,853.865 1,088,222.406   MT  1.00007044   +0 27 42.3
 BJ4206;SPC LA S     -   901,749.72  3,570,276.34   sFT  1.00007044   +0 27 42.3
 BJ4206;SPC MS W     -   163,653.235   692,689.651   MT  0.99995066   -0 02 21.8
 BJ4206;SPC MS W     -   536,918.99  2,272,599.30   sFT  0.99995066   -0 02 21.8
 BJ4206;UTM  15      - 3,429,855.859   747,371.188   MT  1.00035489   +1 20 01.6
 BJ4206
 BJ4206!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4206!SPC LA S     -   0.99998740  x   1.00007044  =   1.00005784
 BJ4206!SPC MS W     -   0.99998740  x   0.99995066  =   0.99993806
 BJ4206!UTM  15      -   0.99998740  x   1.00035489  =   1.00034229
 BJ4206
 BJ4206:                Primary Azimuth Mark                     Grid Az
 BJ4206:SPC LA S     -  MAY AZ MK                                130 11 10.5
 BJ4206:SPC MS W     -  MAY AZ MK                                130 41 14.6
 BJ4206:UTM  15      -  MAY AZ MK                                129 18 51.2
 BJ4206
 BJ4206_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ4737129855(NAD 83)
 BJ4206
 BJ4206|---------------------------------------------------------------------|
 BJ4206| PID    Reference Object                     Distance      Geod. Az  |
 BJ4206|                                                           dddmmss.s |
 BJ4206| CW2082 MAY AZ MK                                          1303852.8 |
 BJ4206| BJ4205 TT 51 TX RESET                       13.458 METERS 19346     |
 BJ4206| BJ4204 TT 51 TX                             22.266 METERS 22558     |
 BJ4206| BJ4539 KENTWOOD MUNICIPAL TANK             APPROX.10.9 KM 2474956.9 |
 BJ4206| BW2264 OSYKA MUNICIPAL TANK                APPROX. 7.0 KM 2981019.9 |
 BJ4206| CW2083 MAY RM 1                             25.405 METERS 31239     |
 BJ4206|---------------------------------------------------------------------|
 BJ4206
 BJ4206                          SUPERSEDED SURVEY CONTROL
 BJ4206
 BJ4206  NAD 83(1992)-  30 58 34.73259(N)    090 24 35.50533(W) AD(       ) 1
 BJ4206  NAD 83(1986)-  30 58 34.74271(N)    090 24 35.50292(W) AD(       ) 1
 BJ4206  NAD 27      -  30 58 34.10072(N)    090 24 35.16496(W) AD(       ) 1
 BJ4206
 BJ4206.Superseded values are not recommended for survey control.
 BJ4206
 BJ4206.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4206.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4206
 BJ4206_MARKER: DS = TRIANGULATION STATION DISK
 BJ4206_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4206_STAMPING: MAY 1939
 BJ4206_MARK LOGO: CGS
 BJ4206_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4206+STABILITY: SURFACE MOTION
 BJ4206
 BJ4206  HISTORY     - Date     Condition        Report By
 BJ4206  HISTORY     - 1939     MONUMENTED       CGS
 BJ4206  HISTORY     - 1954     GOOD             CGS
 BJ4206  HISTORY     - 1958     GOOD             CGS
 BJ4206  HISTORY     - 1966     GOOD             CGS
 BJ4206
 BJ4206                          STATION DESCRIPTION
 BJ4206
 BJ4206'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BJ4206'THE STATION IS ON LAND OWNED BY W.J. MAY, IN SEC. 9, T 1 S,
 BJ4206'R 8 E.  5 MILES E AND 3 MILES N OF KENTWOOD, 1-1/4 MILES
 BJ4206'S OF THE MISSISSIPPI AND LOUISIANA STATE LINE.  THE STATION
 BJ4206'IS IN THE WOODS, 91 FEET N OF THE CENTER OF THE GRAVEL ROAD,
 BJ4206'75 FEET E OF A PICKET FENCE AND FIELD, AND 114 FEET NE OF
 BJ4206'THE INTERSECTION OF THE GRAVEL ROAD AND N AND S LAND ROAD.
 BJ4206'THE MARK PROJECTS 4 INCHES AND IS STAMPED
 BJ4206'MAY 1939.
 BJ4206'
 BJ4206'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BJ4206'DISKS SET IN CONCRETE.
 BJ4206'
 BJ4206'REFERENCE MARK NO. 1 IS 83.36 FEET WNW OF THE STATION AND
 BJ4206'1 FOOT E OF A PICKET FENCE AND FIELD.  THE MARK
 BJ4206'PROJECTS 6 INCHES AND IS STAMPED MAY NO. 1 1939.  REFERENCE
 BJ4206'MARK NO. 2 IS 73.05 FEET SSW OF THE STATION AND IS A STANDARD
 BJ4206'U.S. GEOLOGICAL SURVEY BENCH MARK.  IT IS 10 FEET N OF THE BANK
 BJ4206'ON THE N SIDE OF THE GRAVEL ROAD.  THE MARK, IS IN AN 8-INCH
 BJ4206'CONCRETE POST PROJECTING 2 INCHES ABOVE THE GROUND AND IS
 BJ4206'A STAMPED TT 51 TX-1939.
 BJ4206'
 BJ4206'THE AZIMUTH MARK IS ABOUT 0.3 MILE SE OF THE STATION, 1 FOOT
 BJ4206'W OF THE N-S FENCE AND 22 FEET SW OF A 10-INCH TRIANGULAR-BLAZED
 BJ4206'LONG LEAF PINE TREE.  THE MARK PROJECTS 6 INCHES
 BJ4206'AND IS STAMPED MAY 1939.
 BJ4206'
 BJ4206'TO REACH THE STATION FROM KENTWOOD, AT THE MAIN CORNER AND
 BJ4206'TRAFFIC LIGHT, DRIVE N ON U.S. HIGHWAY 51 FOR 3.2 MILES,
 BJ4206'THEN TAKE GRAVEL T-ROAD RIGHT (E) FOR 0.1 MILE, THEN TURN
 BJ4206'LEFT AT A CHURCH AND DRIVE 0.25 MILE, AND THEN TAKE T-ROAD RIGHT
 BJ4206'AND FOLLOW MAIN GRAVEL ROAD E FOR 4.35 MILES TO THE STATION
 BJ4206'WHICH IS NEAR C.E. ADAMS MAIL BOX.
 BJ4206'
 BJ4206'TO REACH FROM THE STATION GO E ON THE MAIN GRAVEL ROAD FOR
 BJ4206'0.25 MILE, AND THEN TURN S ALONG THE FENCE ROAD FOR 0.1
 BJ4206'MILE TO THE AZIMUTH MARK ON THE CENTER OF A FLAT RIDGE RUNNING
 BJ4206'E AND W.  THERE IS A FIELD TO THE W AND A WOODS TO THE E.
 BJ4206'
 BJ4206'HEIGHT OF LIGHT ABOVE STATION MARK - 30 METERS.
 BJ4206
 BJ4206                          STATION RECOVERY (1954)
 BJ4206
 BJ4206'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ4206'THE STATION WAS VISITED, AND ALL MARKS WERE FOUND IN GOOD
 BJ4206'CONDITION.  THE PICKET FENCE MENTIONED IN THE ORIGINAL DESCRIPTION
 BJ4206'HAS BEEN TAKEN DOWN.  A NEW DESCRIPTION FOLLOWS--
 BJ4206'
 BJ4206'THE STATION IS LOCATED ABOUT 8 MI. NE OF KENTWOOD, ON PROPERTY
 BJ4206'OWNED BY W.J. MAY, ABOUT 0.3 MI. E OF MR. MAYS HOME, AND IN A
 BJ4206'SPARSELY WOODED AREA N OF AN E-W ROAD.  IT IS 90 FT. N OF THE
 BJ4206'CENTERLINE OF STATE ROAD 313, 78 FT. E OF THE E EDGE OF A
 BJ4206'FIELD, AND 115 FT. NE OF THE INTERSECTION OF THE ROAD AND A
 BJ4206'N-S DITCH.  IT IS A STANDARD DISK, STAMPED MAY 1939 AND
 BJ4206'PROJECTING 6 IN.
 BJ4206'
 BJ4206'REFERENCE MARK 1 IS 83.36 FT. NW OF THE STATION, AT THE E EDGE
 BJ4206'OF A FIELD.  IT IS 124 FT. N OF THE CENTERLINE OF THE STATE
 BJ4206'ROAD.  IT IS A STANDARD DISK, STAMPED MAY NO 1 1939 AND
 BJ4206'PROJECTING 4 IN.
 BJ4206'
 BJ4206'REFERENCE MARK 2 (TT 51 TX 1939 U.S.G.S.) IS 73.05 FT. S-SW
 BJ4206'OF THE STATION, 25 FT. N OF THE CENTERLINE OF THE ROAD, 11
 BJ4206'FT. E OF A LONE OAK TREE, AND 11 FT. N OF THE N BANK OF THE
 BJ4206'ROAD.  IT IS A U.S. GEOLOGICAL SURVEY STANDARD BENCH-MARK DISK,
 BJ4206'STAMPED TT 51 TX 1939 AND SET IN THE TOP OF AN 8-IN. SQUARE
 BJ4206'CONCRETE POST PROJECTING 4 IN.
 BJ4206'
 BJ4206'THE AZIMUTH MARK IS 0.3 MI. SE OF THE STATION, 12 FT. W OF
 BJ4206'A N-S FENCE LINE, 0.1 MI. S OF THE ROAD, AND 21 FT. SW OF A
 BJ4206'LONE PINE TREE.  IT IS A STANDARD DISK, STAMPED MAY 1939 AND
 BJ4206'PROJECTING 6 IN.
 BJ4206'
 BJ4206'TO REACH THE STATION FROM KENTWOOD, GO N ON U.S. HIGHWAY 51
 BJ4206'FOR 3.2 MI. TO A SIDE ROAD RIGHT, TURN RIGHT AND GO 0.1 MI.,
 BJ4206'TURN LEFT AND GO 0.25 MI., TURN RIGHT AND GO 4.35 MI. TO THE
 BJ4206'STATION ON THE LEFT, CONTINUE 0.25 MI. TO THE AZIMUTH MARK
 BJ4206'ON THE RIGHT.
 BJ4206
 BJ4206                          STATION RECOVERY (1958)
 BJ4206
 BJ4206'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (RAG)
 BJ4206'THE STATION WAS VISITED 3-3-58 AND ALL MARKS WERE FOUND IN
 BJ4206'GOOD CONDITION.  U.S. GEOLOGICAL TRAVERSE STATION TT 51 TX
 BJ4206'1939 WHICH WAS USED AS REFERENCE MARK NO. 2 WAS MOVED AT
 BJ4206'THIS DATE AT THE REQUEST OF THE LOUISIANA STATE HIGHWAY
 BJ4206'DEPARTMENT.  TT 51 TX RESET WAS USED AS REFERENCE MARK NO. 3.
 BJ4206'A NEW DESCRIPTION FOLLOWS--
 BJ4206'
 BJ4206'THE STATION IS LOCATED 6.5 MILES NORTHEAST OF KENTWOOD, 7
 BJ4206'MILES WEST OF MT. HERMON, 1.25 MILE SOUTH OF THE
 BJ4206'MISSISSIPPI-LOUISIANA STATE LINE, IN THE SOUTHWEST QUARTER
 BJ4206'OF SEC. 9.  T 1 E, R. 8 E., NEAR THE SOUTHEAST CORNER OF A
 BJ4206'CULTIVATED FIELD AND IN THE SOUTHWEST CORNER OF A WOODED AREA,
 BJ4206'AND ABOUT 0.15 MILE EAST OF A FARM HOUSE.  IT IS 85 FEET NORTH
 BJ4206'OF THE CENTERLINE OF THE ROAD, 78 FEET EAST OF THE EAST EDGE
 BJ4206'OF A CULTIVATED FIELD, AND 66 FEET EAST OF A FORKED OAK TREE.
 BJ4206'IT IS A STANDARD DISK, STAMPED MAY 1939, PROJECTING 2 INCHES.
 BJ4206'
 BJ4206'REFERENCE MARK NO. 1 IS 83.36 FEET WEST-NORTHWEST OF THE STATION,
 BJ4206'118 FEET NORTH OF THE CENTERLINE OF THE ROAD, 4 FEET EAST
 BJ4206'OF THE EAST EDGE OF THE CULTIVATED FIELD, AND 33 FEET
 BJ4206'NORTH-NORTHWEST OF A FORKED OAK TREE.  IT IS A STANDARD DISK,
 BJ4206'STAMPED MAY NO 1 1939, PROJECTING 4 INCHES.
 BJ4206'
 BJ4206'TT 51 TX RESET 1958 (USGS) IS 44.16 FEET SOUTH OF THE STATION,
 BJ4206'41 FEET NORTH OF THE CENTERLINE OF THE ROAD, 83 FEET EAST-SOUTHEAST
 BJ4206'OF A FORKED OAK TREE, 81 FEET EAST OF THE SOUTHEAST CORNER OF
 BJ4206'THE CULTIVATED FIELD.  IT IS A STANDARD U.S. GEOLOGICAL
 BJ4206'TRAVERSE STATION DISK SET IN THE TOP OF A 12-INCH ROUND CONCRETE
 BJ4206'POST PROJECTING 6 INCHES.  IT IS STAMPED TT 51 TX RESET 1958.
 BJ4206'
 BJ4206'THE AZIMUTH MARK IS 0.25 MILE SOUTHEAST OF THE STATION, 150
 BJ4206'PACES SOUTH OF THE CENTER OF THE ROAD IN A PASTURE, 14 FEET
 BJ4206'WEST OF A FENCE LINE, 52 FEET SOUTH-SOUTHWEST OF A T FENCE
 BJ4206'CORNER AND 21 FEET SOUTH-SOUTHWEST OF AN 18-INCH PINE TREE.
 BJ4206'IT IS A STANDARD DISK, STAMPED MAY 1939, PROJECTING 4 INCHES.
 BJ4206'
 BJ4206'TO REACH THE STATION FROM THE MAIN INTERSECTION IN KENTWOOD,
 BJ4206'GO NORTH ON U.S. HIGHWAY 51 FOR 3.4 MILES TO THE JUNCTION
 BJ4206'WITH STATE HIGHWAY 1054, TURN RIGHT AND GO EAST ON STATE
 BJ4206'HIGHWAY 1054 FOR 3.75 MILES TO THE STATION ON THE LEFT.
 BJ4206'
 BJ4206'TO REACH THE AZIMUTH MARK FROM THE STATION GO EAST ON HIGHWAY
 BJ4206'FOR 0.25 MILE THEN WALK SOUTH 150 PACES TO THE MARK IN A PASTURE.
 BJ4206
 BJ4206                          STATION RECOVERY (1966)
 BJ4206
 BJ4206'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (EGC)
 BJ4206'STATION WAS RECOVERED AND ALL MARKS ARE IN GOOD CONDITION EXCEPT
 BJ4206'REFERENCE MARK NUMBER 2 WHICH IS THE U. S. GEOLOGICAL BENCH MARK
 BJ4206'TT 51 TX 1939.  THE BENCH MARK HAS BEEN MOVED TO A POINT CLOSER TO
 BJ4206'THE STATION MARK AND STAMPED TT 51 TX RESET 1958.
 BJ4206'
 BJ4206'LAND ON WHICH THE STATION IS ESTABLISHED, IS NOW OWNED BY A
 BJ4206'MR. WILLIAM MAY JR. OF NEW ORLEANS, LOUISIANA.
 BJ4206'
 BJ4206'STATION MARK DISK IS STAMPED MAY 1939, SET IN THE TOP OF A SQUARE
 BJ4206'CONCRETE MONUMENT PROJECTING ABOUT 4 INCHES.  MARK IS 124 FEET
 BJ4206'NORTH-NORTHWEST OF A POWERLINE POLE THAT IS ON THE SOUTH SIDE OF
 BJ4206'STATE HIGHWAY 1055, 85 FEET NORTH OF THE CENTER OF STATE HIGHWAY
 BJ4206'1055, 66.5 FEET EAST OF A 36-INCH TWIN TRUNK OAK TREE, 41.0 FEET
 BJ4206'NORTH-NORTHWEST OF A 12-INCH TRIANGULAR BLAZED PINE TREE AND 9.0
 BJ4206'FEET EAST OF A 12-INCH PINE TREE.
 BJ4206'
 BJ4206'REFERENCE MARK NUMBER 1 DISK IS STAMPED MAY NO 1 1939, SET IN THE TOP
 BJ4206'OF A SQUARE CONCRETE MONUMENT PROJECTING ABOUT 3 INCHES.  MARK IS
 BJ4206'117 FEET NORTH OF THE CENTER OF HIGHWAY 1055 AND 32.0 FEET NORTH OF
 BJ4206'THE TWIN TRUNK OAK TREE.
 BJ4206'
 BJ4206'REFERENCE MARK NUMBER 2 (USGS) BENCH MARK IS A ROUND CONCRETE
 BJ4206'MONUMENT PROJECTING ABOUT 2 INCHES.  MARK IS 41 FEET NORTH OF THE
 BJ4206'CENTER OF HIGHWAY 1055 AND 17.5 FEET WEST OF THE TRIANGULAR
 BJ4206'BLAZED PINE TREE.
 BJ4206'
 BJ4206'AZIMUTH MARK DISK IS STAMPED MAY 1939, SET IN THE TOP OF A SQUARE
 BJ4206'CONCRETE MONUMENT PROJECTING ABOUT 2 INCHES.  MARK IS ABOUT 168
 BJ4206'PACES SOUTH OF THE CENTER OF STATE HIGHWAY 1055, INSIDE A FENCED
 BJ4206'PASTURE, 22.0 FEET SOUTHWEST OF A 14-INCH PINE TREE AND 13.7 FEET
 BJ4206'WEST OF A NORTH-SOUTH FENCELINE.
 BJ4206'
 BJ4206'STATION IS REACHED FROM THE JUNCTION OF U. S. HIGHWAY 51 AND STATE
 BJ4206'HIGHWAY 10 IN THE TOWN OF KENTWOOD.  GO NORTH ON HIGHWAY 51 FOR 3.25
 BJ4206'MILES TO THE JUNCTION WITH STATE HIGHWAY 1054 ON THE RIGHT.  TURN
 BJ4206'RIGHT AND GO EAST ON HIGHWAY 1054 FOR 3.7 MILES TO THE JUNCTION
 BJ4206'WITH STATE HIGHWAY 1055.  CONTINUE STRAIGHT AHEAD ON HIGHWAY 1055
 BJ4206'FOR 0.85 MILE TO THE STATION MARK ON THE LEFT.  CONTINUE STRAIGHT
 BJ4206'AHEAD ON HIGHWAY 1055 FOR 0.2 MILE TO A HOUSE ON THE LEFT, A
 BJ4206'MAIL BOX AND T-FENCE CORNER ON THE RIGHT.  PACK SOUTH, ALONG A
 BJ4206'NORTH-SOUTH FENCELINE FOR ABOUT 168 PACES TO THE AZIMUTH
 BJ4206'MARK, AS DESCRIBED ABOVE.
 BJ4206'
 BJ4206'HEIGHT OF LIGHT ABOVE STATION MARK 30 METERS.
 BJ4206'
 BJ4206'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--6 MILES NORTHEAST
 BJ4206'OF KENTWOOD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3075 ***********************************************************************
 BX3075  DESIGNATION -  MAYEAUX
 BX3075  PID         -  BX3075
 BX3075  STATE/COUNTY-  LA/NATCHITOCHES
 BX3075  COUNTRY     -  US
 BX3075  USGS QUAD   -  NATCHITOCHES SOUTH (2018)
 BX3075
 BX3075                         *CURRENT SURVEY CONTROL
 BX3075  ______________________________________________________________________
 BX3075* NAD 83(1992) POSITION- 31 44 18.96329(N) 093 05 58.16106(W)   ADJUSTED
 BX3075* NAD 83(1992) ELLIP HT-     9.259 (meters)        (01/02/04)   ADJUSTED
 BX3075* NAVD 88 ORTHO HEIGHT -    35.3   (meters)      116.    (feet) VERTCON
 BX3075  ______________________________________________________________________
 BX3075  GEOID HEIGHT    -        -26.052 (meters)                     GEOID18
 BX3075  NAD 83(1992) X  -   -293,565.536 (meters)                     COMP
 BX3075  NAD 83(1992) Y  - -5,421,427.399 (meters)                     COMP
 BX3075  NAD 83(1992) Z  -  3,335,820.582 (meters)                     COMP
 BX3075  LAPLACE CORR    -          0.27  (seconds)                    DEFLEC18
 BX3075  HORZ ORDER      -  THIRD
 BX3075  ELLP ORDER      -  FOURTH    CLASS II
 BX3075
 BX3075.This mark is at Natchitoches Airport (IER)
 BX3075
 BX3075.The horizontal coordinates were established by GPS observations
 BX3075.and adjusted by the National Geodetic Survey in January 1993.
 BX3075
 BX3075.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3075.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3075
 BX3075.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3075.GEOID18 height accuracy estimate available here.
 BX3075
 BX3075.Click photographs - Photos may exist for this station.
 BX3075
 BX3075.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BX3075
 BX3075.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3075
 BX3075.The ellipsoidal height was determined by GPS observations
 BX3075.and is referenced to NAD 83.
 BX3075
 BX3075. The following values were computed from the NAD 83(1992) position.
 BX3075
 BX3075;                    North         East     Units Scale Factor Converg.
 BX3075;SPC LA N     -   137,486.859   943,197.118   MT  0.99991960   -0 19 01.0
 BX3075;SPC LA N     -   451,071.47  3,094,472.54   sFT  0.99991960   -0 19 01.0
 BX3075;UTM  15      - 3,511,466.478   490,576.150   MT  0.99960110   -0 03 08.4
 BX3075
 BX3075!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3075!SPC LA N     -   0.99999855  x   0.99991960  =   0.99991815
 BX3075!UTM  15      -   0.99999855  x   0.99960110  =   0.99959965
 BX3075
 BX3075:                Primary Azimuth Mark                     Grid Az
 BX3075:SPC LA N     -  MAYEAUX AZ MK                            166 44 52.9
 BX3075:UTM  15      -  MAYEAUX AZ MK                            166 29 00.3
 BX3075
 BX3075_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR9057611466(NAD 83)
 BX3075
 BX3075|---------------------------------------------------------------------|
 BX3075| PID    Reference Object                     Distance      Geod. Az  |
 BX3075|                                                           dddmmss.s |
 BX3075| BX3074 MAYEAUX AZ MK                       APPROX. 1.0 KM 1662551.9 |
 BX3075|---------------------------------------------------------------------|
 BX3075
 BX3075                          SUPERSEDED SURVEY CONTROL
 BX3075
 BX3075  ELLIP H (01/21/93)    9.391  (m)                       GP(       ) 4 2
 BX3075  NAD 83(1986)-  31 44 18.97990(N)    093 05 58.15205(W) AD(       ) 3
 BX3075  NAD 27      -  31 44 18.38113(N)    093 05 57.55839(W) AD(       ) 3
 BX3075  NGVD 29 (11/20/87)   35.4    (m)  RAPOU78  model used  GPS OBS        
 BX3075
 BX3075.Superseded values are not recommended for survey control.
 BX3075
 BX3075.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3075.See file dsdata.pdf to determine how the superseded data were derived.
 BX3075
 BX3075_MARKER: DH = HORIZONTAL CONTROL DISK
 BX3075_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3075_STAMPING: MAYEAUX 1986
 BX3075_MARK LOGO: NGS
 BX3075_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BX3075_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3075+STABILITY: SURFACE MOTION
 BX3075_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX3075+SATELLITE: SATELLITE OBSERVATIONS - April 03, 1987
 BX3075
 BX3075  HISTORY     - Date     Condition        Report By
 BX3075  HISTORY     - 1986     MONUMENTED       LADTD
 BX3075  HISTORY     - 19861231 GOOD             LADTD
 BX3075  HISTORY     - 19870403 GOOD
 BX3075  HISTORY     - 19950506 MARK NOT FOUND   USPSQD
 BX3075  HISTORY     - 19981026 GOOD             LADTD
 BX3075  HISTORY     - 20010922 GOOD             USPSQD
 BX3075
 BX3075                          STATION DESCRIPTION
 BX3075
 BX3075'DESCRIBED BY LA TRANSP AND DEV 1986 (SLC)
 BX3075'THE STATION IS LOCATED ABOUT 3.2 KM (2 MI) SOUTH OF NATCHITOCHES,
 BX3075'AT THE NATCHITOCHES MUNICIPAL AIRPORT NEAR THE END OF RUNWAY 16.
 BX3075'OWNERSHIP--CITY OF NATCHITOCHES, FOR ENTRANCE INTO THE AIRFIELD
 BX3075'CONTACT MR. BEN MAYEAUX, DIRECTOR OF COMMUNITY AFFAIRS, P.O. BOX
 BX3075'37, NATCHITOCHES, LA. 71457, TELEPHONE 318-353-3661.
 BX3075'
 BX3075'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 6 AND 1223
 BX3075'IN NATCHITOCHES, GO SOUTH ON HIGHWAY 1223 FOR 0.8 KM (0.5 MI) TO
 BX3075'THE JUNCTION WITH AIRPORT ROAD. TURN RIGHT, WEST, ON AIRPORT ROAD
 BX3075'FOR 0.8 KM (0.5 MI) TO THE AIRPORT ENTRANCE GATE. TURN LEFT, SOUTH,
 BX3075'ONA TAXIWAY CROSSING THE EAST END OF THE EAST-WEST RUNWAY FOR 0.2
 BX3075'KM (0.15 MI) TO AN EAST-WEST TAXIWAY. TURN RIGHT, WEST, ON THE
 BX3075'TAXIWAY FOR 0.5 KM (0.3 MI) TO THE NORTH-SOUTH RUNWAY TO THE
 BX3075'STATION ON THE WEST SIDE OF THE NORTH-SOUTH RUNWAY.
 BX3075'
 BX3075'THE STATION IS A STANDARD NGS DISK
 BX3075'STAMPED---MAYEAUX 1986---,
 BX3075'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BX3075'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 BX3075'91.4 METERS (300 FT) SOUTH FROM THE CENTER OF THE EAST-WEST RUNWAY,
 BX3075'51.2 METERS (168 FT) SOUTH-SOUTHWEST FROM A RUNWAY LIGHT,
 BX3075'11.6 METERS (38 FT) NORTHWEST FROM A RUNWAY LIGHT AND
 BX3075'7.6 METERS (25 FT) WEST FROM THE WEST END OF THE NORTH-SOUTH RUNWAY.
 BX3075'THE UNDERGROUND MARK IS A STANDARD NGS DISK
 BX3075'STAMPED---MAYEAUX 1986---,
 BX3075'SET INTO AN IRREGULAR MASS OF CONCRETE 0.9 METER BELOW THE SURFACE.
 BX3075'
 BX3075'DESCRIBED BY S.L. CRAIN.
 BX3075
 BX3075                          STATION RECOVERY (1986)
 BX3075
 BX3075'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (TLH)
 BX3075'ABOUT 0.2 KM (0.10 MI) SOUTH ON THE TAXIWAY FROM THE NATCHITOCHES
 BX3075'MUNICIPAL AIRPORT OFFICE BUILDING TO AN EAST-WEST TAXIWAY, THENCE WEST
 BX3075'ON THE TAXIWAY FOR 0.5 KM (0.30 MI) TO THE NORTH-SOUTH RUNWAY, WITH
 BX3075'THE STATION MARK STRAIGHT AHEAD OF THE WEST SIDE OF THE NORTH-SOUTH
 BX3075'RUNWAY ON A PROJECTED LINE WEST OF THE CENTERLINE OF TAXYWAY RUNNING
 BX3075'TO AIR STRIP, 91.4 METERS (299.9 FT) SOUTH FROM THE CENTER OF THE
 BX3075'EAST-WEST RUNWAY, 51.2 METERS (168.0 FT) SOUTH-SOUTHWEST OF A RUNWAY
 BX3075'LIGHT, 11.6 METERS (38.1 FT) NORTHWEST OF A RUNWAY LIGHT AND 7.6
 BX3075'METERS (24.9 FT) WEST FROM THE WEST END OF THE NORTH-SOUTH RUNWAY.
 BX3075
 BX3075                          STATION RECOVERY (1987)
 BX3075
 BX3075'RECOVERED 1987
 BX3075'RECOVERED IN GOOD CONDITION.
 BX3075
 BX3075                          STATION RECOVERY (1995)
 BX3075
 BX3075'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX3075'MARK NOT FOUND.
 BX3075
 BX3075                          STATION RECOVERY (1998)
 BX3075
 BX3075'RECOVERY NOTE BY LA TRANSP AND DEV 1998 (SLC)
 BX3075'RECOVERED AS DESCRIBED.
 BX3075
 BX3075                          STATION RECOVERY (2001)
 BX3075
 BX3075'RECOVERY NOTE BY US POWER SQUADRON 2001 (DMM)
 BX3075'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3074 ***********************************************************************
 BX3074  DESIGNATION -  MAYEAUX AZ MK
 BX3074  PID         -  BX3074
 BX3074  STATE/COUNTY-  LA/NATCHITOCHES
 BX3074  COUNTRY     -  US
 BX3074  USGS QUAD   -  NATCHITOCHES SOUTH (2018)
 BX3074
 BX3074                         *CURRENT SURVEY CONTROL
 BX3074  ______________________________________________________________________
 BX3074* NAD 83(1992) POSITION- 31 43 48.22086(N) 093 05 49.47981(W)   ADJUSTED
 BX3074* NAD 83(1992) ELLIP HT-     8.391 (meters)        (01/02/04)   ADJUSTED
 BX3074* NAVD 88 ORTHO HEIGHT -    34.4   (meters)      113.    (feet) VERTCON
 BX3074  ______________________________________________________________________
 BX3074  GEOID HEIGHT    -        -26.058 (meters)                     GEOID18
 BX3074  NAD 83(1992) X  -   -293,364.228 (meters)                     COMP
 BX3074  NAD 83(1992) Y  - -5,421,936.330 (meters)                     COMP
 BX3074  NAD 83(1992) Z  -  3,335,014.802 (meters)                     COMP
 BX3074  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC18
 BX3074  HORZ ORDER      -  THIRD
 BX3074  ELLP ORDER      -  FOURTH    CLASS II
 BX3074
 BX3074.This mark is at Natchitoches Airport (IER)
 BX3074
 BX3074.The horizontal coordinates were established by GPS observations
 BX3074.and adjusted by the National Geodetic Survey in January 1993.
 BX3074
 BX3074.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3074.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3074
 BX3074.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3074.GEOID18 height accuracy estimate available here.
 BX3074
 BX3074.Click photographs - Photos may exist for this station.
 BX3074
 BX3074.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BX3074
 BX3074.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3074
 BX3074.The ellipsoidal height was determined by GPS observations
 BX3074.and is referenced to NAD 83.
 BX3074
 BX3074. The following values were computed from the NAD 83(1992) position.
 BX3074
 BX3074;                    North         East     Units Scale Factor Converg.
 BX3074;SPC LA N     -   136,538.803   943,420.390   MT  0.99992007   -0 18 56.4
 BX3074;SPC LA N     -   447,961.06  3,095,205.06   sFT  0.99992007   -0 18 56.4
 BX3074;UTM  15      - 3,510,519.764   490,803.726   MT  0.99960104   -0 03 03.8
 BX3074
 BX3074!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3074!SPC LA N     -   0.99999868  x   0.99992007  =   0.99991875
 BX3074!UTM  15      -   0.99999868  x   0.99960104  =   0.99959972
 BX3074
 BX3074:                Primary Azimuth Mark                     Grid Az
 BX3074:SPC LA N     -  MAYEAUX                                  346 44 52.9
 BX3074:UTM  15      -  MAYEAUX                                  346 29 00.3
 BX3074
 BX3074_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR9080310519(NAD 83)
 BX3074
 BX3074|---------------------------------------------------------------------|
 BX3074| PID    Reference Object                     Distance      Geod. Az  |
 BX3074|                                                           dddmmss.s |
 BX3074| BX3075 MAYEAUX                             APPROX. 1.0 KM 3462556.5 |
 BX3074|---------------------------------------------------------------------|
 BX3074
 BX3074                          SUPERSEDED SURVEY CONTROL
 BX3074
 BX3074  ELLIP H (01/21/93)    8.522  (m)                       GP(       ) 4 2
 BX3074  NAD 83(1986)-  31 43 48.23750(N)    093 05 49.47076(W) AD(       ) 3
 BX3074  NAD 27      -  31 43 47.63790(N)    093 05 48.87824(W) AD(       ) 3
 BX3074  NGVD 29 (11/20/87)   34.5    (m)  RAPOU78  model used  GPS OBS        
 BX3074
 BX3074.Superseded values are not recommended for survey control.
 BX3074
 BX3074.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3074.See file dsdata.pdf to determine how the superseded data were derived.
 BX3074
 BX3074_MARKER: DZ = AZIMUTH MARK DISK
 BX3074_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3074_STAMPING: MAYEAUX 1986
 BX3074_MARK LOGO: NGS
 BX3074_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BX3074_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3074+STABILITY: SURFACE MOTION
 BX3074_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX3074+SATELLITE: SATELLITE OBSERVATIONS - March 31, 1987
 BX3074
 BX3074  HISTORY     - Date     Condition        Report By
 BX3074  HISTORY     - 1986     MONUMENTED       LADTD
 BX3074  HISTORY     - 19861231 GOOD             LADTD
 BX3074  HISTORY     - 19870331 GOOD
 BX3074  HISTORY     - 19950506 MARK NOT FOUND   USPSQD
 BX3074  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX3074
 BX3074                          STATION DESCRIPTION
 BX3074
 BX3074'DESCRIBED BY LA TRANSP AND DEV 1986 (SLC)
 BX3074'THE STATION IS LOCATED ABOUT 3.2 KM (2 MI) SOUTH OF NATCHITOCHES,
 BX3074'AT THE NATCHITOCHES MUNICIPAL AIRPORT NEAR THE END OF RUNWAY 34.
 BX3074'OWNERSHIP--CITY OF NATCHITOCHES, FOR ENTRANCE INTO THE AIRFIELD
 BX3074'CONTACT MR. BEN MAYEAUX, DIRECTOR OF COMMUNITY AFFAIRS, P.O. BOX
 BX3074'37, NATCHITOCHES, LA. 71457, TELEPHONE 318-352-3661.
 BX3074'
 BX3074'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 6 AND 1223
 BX3074'IN NATCHITOCHES, GO SOUTH ON HIGHWAY 1223 FOR 0.8 KM (0.5 MI) TO
 BX3074'THE JUNCTIONWITH AIRPORT ROAD. TURN RIGHT, WEST, ON AIRPORT ROAD
 BX3074'FOR 0.8 KM (0.5 MI) TO THE AIRPORT ENTRANCE GATE. TURN LEFT, SOUTH,
 BX3074'ON A TAXIWAY CROSSING THE EAST END OF THE EAST-WEST RUNWAY FOR 0.2
 BX3074'KM (0.15 MI) TO AN EAST-WEST TAXIWAY. TURN RIGHT, WEST, ON THE
 BX3074'TAXIWAY FOR 0.5 KM (0.3 MI) TO THE NORTH-SOUTH RUNWAY. TURN LEFT,
 BX3074'SOUTH, ON THE RUNWAY FOR 1 KM (0.65 MI) TO THE STATION ON THE RIGHT
 BX3074'BETWEEN THE RUNWAY AND A VASI LIGHT.
 BX3074'
 BX3074'THE STATION IS A STANDARD NGS DISK
 BX3074'STAMPED---MAYEAUX 1986---,
 BX3074'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BX3074'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 BX3074'37.9 METERS (124.5 FT) NORTHWEST FROM A RUNWAY LIGHT,
 BX3074'21.9 METERS (72 FT) SOUTHWEST FROM A RUNWAY LIGHT,
 BX3074'8.4 METERS (27.5 FT) EAST-NORTHEAST FROM THE CENTER OF A VASI AND
 BX3074'7.3 METERS (24 FT) WEST FROM THE WEST END OF THE NORTH-SOUTH RUNWAY.
 BX3074'THE UNDERGROUND MARK IS A STANDARD NGS DISK
 BX3074'STAMPED---MAYEAUX 1986---,
 BX3074'SET INTO AN IRREGULAR MASS OF CONCRETE 0.9 METER BELOW THE SURFACE.
 BX3074'
 BX3074'DESCRIBED BY S.L. CRAIN.
 BX3074
 BX3074                          STATION RECOVERY (1986)
 BX3074
 BX3074'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (TLH)
 BX3074'ABOUT 0.2 KM (0.10 MI) SOUTH ON THE TAXIWAY FRON THE NATCHITOCHES
 BX3074'MUNICIPAL AIRPORT OFFICE BUILDING TO AN EAST-WEST TAXIWAY, THENCE WEST
 BX3074'ON THE TAXIWAY FOR 0.5 KM (0.30 MI) TO THE NORTH-SOUTH RUNWAY, THENCE
 BX3074'SOUTH ON THE RUNWAY FOR 1 KM (0.60 MI) TO THE MARK ON THE RIGHT
 BX3074'BETWEEN THE RUNWAY AND A VASI LIGHT, 37.9 METERS (124.3 FT) NORTHWEST
 BX3074'OF A RUNWAY LIGHT, 21.9 METERS (71.9 FT) SOUTHWEST OF A RUNWAY LIGHT,
 BX3074'8.4 METERS (27.6 FT) EAST-NORTHEAST FROM THE CENTER OF A VASI AND 7.3
 BX3074'METERS (24.0 FT) WEST FROM THE WEST END OF THE NORTH- SOUTH RUNWAY.
 BX3074
 BX3074                          STATION RECOVERY (1987)
 BX3074
 BX3074'RECOVERED 1987
 BX3074'RECOVERED IN GOOD CONDITION.
 BX3074
 BX3074                          STATION RECOVERY (1995)
 BX3074
 BX3074'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX3074'MARK NOT FOUND.
 BX3074
 BX3074                          STATION RECOVERY (2001)
 BX3074
 BX3074'RECOVERY NOTE BY US POWER SQUADRON 2001 (DMM)
 BX3074'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1227 ***********************************************************************
 AU1227  DESIGNATION -  MAYOR
 AU1227  PID         -  AU1227
 AU1227  STATE/COUNTY-  LA/LAFOURCHE
 AU1227  COUNTRY     -  US
 AU1227  USGS QUAD   -  BAY COURANT (2018)
 AU1227
 AU1227                         *CURRENT SURVEY CONTROL
 AU1227  ______________________________________________________________________
 AU1227* NAD 83(1986) POSITION- 29 22 16.     (N) 090 15 34.     (W)   SCALED
 AU1227* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1227  **This station is located in a suspected subsidence area (see below).
 AU1227  ______________________________________________________________________
 AU1227  GEOID HEIGHT    -        -24.397 (meters)                     GEOID18
 AU1227
 AU1227.The horizontal coordinates were scaled from a map and have
 AU1227.an estimated accuracy of +/- 6 seconds.
 AU1227
 AU1227.** This station is in an area of known vertical motion. If an
 AU1227.** orthometric height was ever established but is not available 
 AU1227.** in the current survey control section, the orthometric height
 AU1227.** is considered suspect.  Suspect heights are available in the
 AU1227.** superseded section only if requested.
 AU1227
 AU1227.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1227.GEOID18 height accuracy estimate available here.
 AU1227
 AU1227.Click photographs - Photos may exist for this station.
 AU1227
 AU1227;                    North         East    Units  Estimated Accuracy
 AU1227;SPC LA S     -    97,050.    1,104,260.      MT  (+/- 180 meters Scaled)
 AU1227
 AU1227_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN660522(NAD 83)
 AU1227
 AU1227                          SUPERSEDED SURVEY CONTROL
 AU1227
 AU1227.No superseded survey control is available for this station.
 AU1227
 AU1227_MARKER: DD = SURVEY DISK
 AU1227_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1227_STAMPING: P.B.M. MAYOR 1956
 AU1227_MARK LOGO: USACE
 AU1227_PROJECTION: PROJECTING 18 CENTIMETERS
 AU1227_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1227+STABILITY: SURFACE MOTION
 AU1227
 AU1227  HISTORY     - Date     Condition        Report By
 AU1227  HISTORY     - 1956     MONUMENTED       USACE
 AU1227  HISTORY     - 1965     GOOD             CGS
 AU1227  HISTORY     - 1981     POOR             NGS
 AU1227
 AU1227                          STATION DESCRIPTION
 AU1227
 AU1227'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1227'1.4 MI SE FROM GOLDEN MEADOW.
 AU1227'1.4 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE GOLDEN MEADOW HIGH
 AU1227'SCHOOL AT GOLDEN MEADOW, IN FRACTIONAL SECTION 6, T 20 S, R 22 E, 134
 AU1227'YARDS SOUTHEAST OF THE CENTER LINE OF A DRIVEWAY TO A LARGE BRICK
 AU1227'HOUSE WHICH IS LOCATED ON THE SOUTHWEST SIDE OF THE HIGHWAY, 71 FEET
 AU1227'NORTHWEST OF THE NORTH CORNER OF A SMALL STORE NUMBERED 2602, 65 1/2
 AU1227'FEET NORTHWEST OF A FIRE HYDRANT, 37 1/2 FEET SOUTHWEST OF THE CENTER
 AU1227'LINE OF THE HIGHWAY, 2.1 FEET SOUTHWEST OF THE SOUTHWEST EDGE OF A
 AU1227'CONCRETE SIDEWALK, 1 FOOT SOUTHWEST OF A POWER POLE, 1.6 FEET
 AU1227'SOUTHEAST OF A WOODEN WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF
 AU1227'THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 7
 AU1227'INCHES.
 AU1227
 AU1227                          STATION RECOVERY (1981)
 AU1227
 AU1227'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AU1227'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4157 ***********************************************************************
 BJ4157  DESIGNATION -  MAYRO
 BJ4157  PID         -  BJ4157
 BJ4157  STATE/COUNTY-  LA/ST TAMMANY
 BJ4157  COUNTRY     -  US
 BJ4157  USGS QUAD   -  WALDHEIM (2018)
 BJ4157
 BJ4157                         *CURRENT SURVEY CONTROL
 BJ4157  ______________________________________________________________________
 BJ4157* NAD 83(1993) POSITION- 30 35 02.28266(N) 090 02 03.08342(W)   ADJUSTED
 BJ4157* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4157  **This station is located in a suspected subsidence area (see below).
 BJ4157  ______________________________________________________________________
 BJ4157  GEOID HEIGHT    -        -27.118 (meters)                     GEOID18
 BJ4157  LAPLACE CORR    -         -1.28  (seconds)                    DEFLEC18
 BJ4157  HORZ ORDER      -  SECOND
 BJ4157
 BJ4157.The horizontal coordinates were established by classical geodetic methods
 BJ4157.and adjusted by the National Geodetic Survey in May 1994.
 BJ4157
 BJ4157.** This station is in an area of known vertical motion. If an
 BJ4157.** orthometric height was ever established but is not available 
 BJ4157.** in the current survey control section, the orthometric height
 BJ4157.** is considered suspect.  Suspect heights are available in the
 BJ4157.** superseded section only if requested.
 BJ4157
 BJ4157.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4157.GEOID18 height accuracy estimate available here.
 BJ4157
 BJ4157.Click photographs - Photos may exist for this station.
 BJ4157
 BJ4157.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4157
 BJ4157. The following values were computed from the NAD 83(1993) position.
 BJ4157
 BJ4157;                    North         East     Units Scale Factor Converg.
 BJ4157;SPC LA S     -   231,706.167 1,124,603.634   MT  0.99997738   +0 38 58.5
 BJ4157;SPC LA S     -   760,189.32  3,689,637.09   sFT  0.99997738   +0 38 58.5
 BJ4157;UTM  15      - 3,387,244.026   784,417.641   MT  1.00059805   +1 30 36.1
 BJ4157;UTM  16      - 3,387,418.963   209,021.886   MT  1.00064463   -1 32 41.6
 BJ4157
 BJ4157!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4157!SPC LA S     -   0.99999722  x   0.99997738  =   0.99997460
 BJ4157!UTM  15      -   0.99999722  x   1.00059805  =   1.00059527
 BJ4157!UTM  16      -   0.99999722  x   1.00064463  =   1.00064185
 BJ4157
 BJ4157:                Primary Azimuth Mark                     Grid Az
 BJ4157:SPC LA S     -  MAYRO AZ MK                              010 46 55.8
 BJ4157:UTM  15      -  MAYRO AZ MK                              009 55 18.2
 BJ4157:UTM  16      -  MAYRO AZ MK                              012 58 35.9
 BJ4157
 BJ4157_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8441787244(NAD 83)
 BJ4157
 BJ4157|---------------------------------------------------------------------|
 BJ4157| PID    Reference Object                     Distance      Geod. Az  |
 BJ4157|                                                           dddmmss.s |
 BJ4157| CW2084 MAYRO AZ MK                                        0112554.3 |
 BJ4157| BJ4158 MAYRO RM 1                           10.276 METERS 21624     |
 BJ4157| CW2085 MAYRO RM 2                           16.369 METERS 30329     |
 BJ4157|---------------------------------------------------------------------|
 BJ4157
 BJ4157                          SUPERSEDED SURVEY CONTROL
 BJ4157
 BJ4157  NAD 83(1992)-  30 35 02.28365(N)    090 02 03.08372(W) AD(       ) 2
 BJ4157  NAD 83(1986)-  30 35 02.29524(N)    090 02 03.08057(W) AD(       ) 2
 BJ4157  NAD 27      -  30 35 01.60907(N)    090 02 02.80398(W) AD(       ) 2
 BJ4157
 BJ4157.Superseded values are not recommended for survey control.
 BJ4157
 BJ4157.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4157.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4157
 BJ4157_MARKER: DD = SURVEY DISK
 BJ4157_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4157_STAMPING: MAYRO 1970
 BJ4157_MARK LOGO: LADHGS
 BJ4157_PROJECTION: FLUSH
 BJ4157_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4157+STABILITY: SURFACE MOTION
 BJ4157
 BJ4157  HISTORY     - Date     Condition        Report By
 BJ4157  HISTORY     - 1970     MONUMENTED       LADH
 BJ4157
 BJ4157                          STATION DESCRIPTION
 BJ4157
 BJ4157'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 BJ4157'THE STATION IS LOCATED 10 MILES SOUTHEAST OF FOLSOM AND 8 MILES
 BJ4157'NORTHEAST OF COVINGTON, LOUISIANA, IN THE SOUTHEAST 1/4 OF SECTION
 BJ4157'30, T5S-R11E, AND ON PROPERTY OWNED BY MAYRO FARMS.  IT IS 108 FEET
 BJ4157'EAST OF THE CENTER OF STATE HIGHWAY 1082, 62 FEET SOUTHEAST OF THE
 BJ4157'CENTER OF A PIPE CATTLE GUARD, 32 FEET SOUTH OF THE CENTER OF A
 BJ4157'GRAVEL DRIVE, 7 FEET NORTHWEST OF A 36 INCH LIVE OAK TREE, AND 5.10
 BJ4157'FEET WEST OF A METAL WITNESS POST AND SIGN.  IT IS A LOUISIANA
 BJ4157'DEPARTMENT OF HIGHWAYS AND COAST AND GEODETIC SURVEY DISK, STAMPED
 BJ4157'MAYRO 1970 AND IS FLUSH WITH THE GROUND.
 BJ4157'
 BJ4157'REFERENCE MARK NO. 1 IS 33.71 FEET SOUTHWEST OF THE STATION.  IT IS
 BJ4157'93.3 FEET EAST OF THE CENTER OF STATE HIGHWAY 1082, 74 FEET
 BJ4157'SOUTH-SOUTHEAST OF THE CENTER OF A CATTLE GUARD, 63 FEET SOUTH OF
 BJ4157'THE CENTER OF A GRAVEL DRIVE, 36.15 FEET SOUTH-SOUTHWEST OF THE
 BJ4157'WITNESS POST AT THE STATION, AND 33 FEET SOUTHWEST OF A 36 INCH
 BJ4157'LIVE OAK TREE. IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND
 BJ4157'GEODETIC SURVEY DISK, STAMPED MAYRO R. M. 1 1970, AND IS FLUSH
 BJ4157'WITH THE GROUND.
 BJ4157'
 BJ4157'REFERENCE MARK NO. 2 IS 53.70 FEET WEST OF THE STATION.  IT IS 61
 BJ4157'FEET WEST OF A 36 INCH LIVE OAK TREE, 58.50 FEET WEST OF THE WITNESS
 BJ4157'POST AT THE STATION, 57.0 FEET EAST OF THE CENTER OF STATE HIGHWAY
 BJ4157'1082, 14 FEET SOUTH-SOUTHEAST OF THE CENTER OF A CATTLE GUARD, AND
 BJ4157'14 FEET SOUTH OF THE CENTER OF A GRAVEL DRIVE.  IT IS A LOUISIANA
 BJ4157'DEPARTMENT OF HIGHWAYS AND COAST AND GEODETIC SURVEY DISK STAMPED
 BJ4157'MAYRO R. M. 2 1970, AND IS FLUSH WITH THE GROUND.
 BJ4157'
 BJ4157'THE AZIMUTH MARK IS 0.5 MILE NORTH OF THE STATION.  IT IS 53.5 FEET
 BJ4157'WEST OF THE CENTER OF STATE HIGHWAY 1082, 18.6 FEET NORTHEAST OF A
 BJ4157'CATTLE GUARD, 15 FEET NORTH OF THE CENTER OF A DRIVE LEADING TO THE
 BJ4157'CARROL PROPERTY, 2.3 FEET SOUTH OF A FENCE, AND 1.90 FEET
 BJ4157'SOUTHEAST OF A METAL WITNESS POST AND SIGN.  IT IS A LOUISIANA
 BJ4157'DEPARTMENT OF HIGHWAYS AND COAST AND GEODETIC SURVEY DISK,
 BJ4157'STAMPED MAYRO AZ. MK.  1970, AND IS FLUSH WITH THE GROUND.
 BJ4157'
 BJ4157'TO REACH THE AZIMUTH MARK FROM STATION, DRIVE NORTH ALONG STATE
 BJ4157'HIGHWAY 1082 FOR 0.5 MILE TO MARK SET ON THE LEFT AND WEST OF THE
 BJ4157'HIGHWAY NEAR THE ENTRANCE TO THE CARROL FARMS.
 BJ4157'
 BJ4157'TO REACH THE STATION FROM THE ST. TAMMANY PARISH COURTHOUSE IN
 BJ4157'COVINGTON, FOLLOW US HIGHWAY 190 EAST FOR 0.7 MILE TO THE
 BJ4157'INTERSECTION WITH STATE HIGHWAY 21, THEN DRIVE NORTHEAST ALONG STATE
 BJ4157'HIGHWAY 21 FOR 4.0 MILES TO THE INTERSECTION WITH STATE HIGHWAY 1082,
 BJ4157'FOLLOW STATE HIGHWAY 1082 NORTH FOR 4.3 MILES TO STATION SET ON
 BJ4157'THE RIGHT INSIDE A PASTURE NEAR A LIVE OAK TREE.
 BJ4157'
 BJ4157'INTERSECTION--DORIGNACS INC. RADIO MAST APPROXIMATELY 300 FEET HIGH
 BJ4157'TURNED TO CENTER OF MAST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3103 ***********************************************************************
 BK3103  DESIGNATION -  MCCAIN
 BK3103  PID         -  BK3103
 BK3103  STATE/COUNTY-  LA/CAMERON
 BK3103  COUNTRY     -  US
 BK3103  USGS QUAD   -  LAKE CHARLES SW (2018)
 BK3103
 BK3103                         *CURRENT SURVEY CONTROL
 BK3103  ______________________________________________________________________
 BK3103* NAD 83(1992) POSITION- 30 00 52.01401(N) 093 12 01.43571(W)   ADJUSTED
 BK3103* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3103  **This station is located in a suspected subsidence area (see below).
 BK3103  ______________________________________________________________________
 BK3103  GEOID HEIGHT    -        -26.967 (meters)                     GEOID18
 BK3103  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 BK3103  HORZ ORDER      -  SECOND
 BK3103
 BK3103.The horizontal coordinates were established by classical geodetic methods
 BK3103.and adjusted by the National Geodetic Survey in January 1993.
 BK3103
 BK3103.** This station is in an area of known vertical motion. If an
 BK3103.** orthometric height was ever established but is not available 
 BK3103.** in the current survey control section, the orthometric height
 BK3103.** is considered suspect.  Suspect heights are available in the
 BK3103.** superseded section only if requested.
 BK3103
 BK3103.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3103.GEOID18 height accuracy estimate available here.
 BK3103
 BK3103.Click photographs - Photos may exist for this station.
 BK3103
 BK3103.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3103
 BK3103. The following values were computed from the NAD 83(1992) position.
 BK3103
 BK3103;                    North         East     Units Scale Factor Converg.
 BK3103;SPC LA S     -   169,335.193   819,901.238   MT  0.99992577   -0 56 00.8
 BK3103;SPC LA S     -   555,560.55  2,689,959.31   sFT  0.99992577   -0 56 00.8
 BK3103;UTM  15      - 3,320,403.252   480,674.779   MT  0.99960461   -0 06 00.9
 BK3103
 BK3103!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3103!SPC LA S     -   1.00000354  x   0.99992577  =   0.99992931
 BK3103!UTM  15      -   1.00000354  x   0.99960461  =   0.99960815
 BK3103
 BK3103:                Primary Azimuth Mark                     Grid Az
 BK3103:SPC LA S     -  WILLOW                                   174 40 44.5
 BK3103:UTM  15      -  WILLOW                                   173 50 44.6
 BK3103
 BK3103_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8067420403(NAD 83)
 BK3103
 BK3103|---------------------------------------------------------------------|
 BK3103| PID    Reference Object                     Distance      Geod. Az  |
 BK3103|                                                           dddmmss.s |
 BK3103| CV8823 MCCAIN RM 2                          16.900 METERS 02200     |
 BK3103| CV8822 MCCAIN RM 1                          14.220 METERS 13533     |
 BK3103| AV0792 WILLOW                              APPROX. 4.6 KM 1734443.7 |
 BK3103|---------------------------------------------------------------------|
 BK3103
 BK3103                          SUPERSEDED SURVEY CONTROL
 BK3103
 BK3103  NAD 83(1986)-  30 00 52.03974(N)    093 12 01.42291(W) AD(       ) 2
 BK3103  NAD 27      -  30 00 51.27800(N)    093 12 00.86600(W) AD(       ) 2
 BK3103
 BK3103.Superseded values are not recommended for survey control.
 BK3103
 BK3103.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3103.See file dsdata.pdf to determine how the superseded data were derived.
 BK3103
 BK3103_MARKER: DS = TRIANGULATION STATION DISK
 BK3103_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3103_STAMPING: MC CAIN 1934
 BK3103_MARK LOGO: CGS
 BK3103_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3103+STABILITY: SURFACE MOTION
 BK3103
 BK3103  HISTORY     - Date     Condition        Report By
 BK3103  HISTORY     - 1934     MONUMENTED       CGS
 BK3103  HISTORY     - 1934     GOOD             LAGS
 BK3103  HISTORY     - 1947     GOOD             CGS
 BK3103
 BK3103                          STATION DESCRIPTION
 BK3103
 BK3103'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (JCB)
 BK3103'STATION IS ABOUT 2 MILES E OF GRAND LAKE FERRY ACROSS THE
 BK3103'INTRACOASTAL CANAL, ON THE S SIDE OF A SHELL HIGHWAY RUNNING
 BK3103'E AND W, ON PROPERTY OF GEORGE MC CAIN, NEAR THE EASTERN BOUNDARY
 BK3103'OF A FIELD.  IT IS 39 METERS W OF A SMALL FARMHOUSE WITH A TIN
 BK3103'ROOF (OCCUPIED AT THE TIME BY JOE POOLE), 8.65 METERS W OF A
 BK3103'WOOD FENCE RUNNING N AND S, 115.25 METERS S OF CENTER LINE
 BK3103'OF THE SHELL ROAD, AND 106.55 METERS S OF THE S RIGHT-OF-WAY
 BK3103'FENCE OF THE HIGHWAY.  IT IS IN SEC. 17, T 12 S, R 8 W.
 BK3103'
 BK3103'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 BK3103'THE TOP OF SQUARE BLOCKS OR POSTS OF CONCRETE.
 BK3103'
 BK3103'REFERENCE MARK NO. 1 IS DISTANT 14.22 METERS AND REFERENCE
 BK3103'MARK NO. 2 IS DISTANT 16.90 METERS.
 BK3103'
 BK3103'HEIGHT OF LIGHT ABOVE STATION MARK - 12 METERS.
 BK3103
 BK3103                          STATION RECOVERY (1934)
 BK3103
 BK3103'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1934
 BK3103'STATION IS IN A FENCED PASTURE OWNED BY GEORGE MC CAIN, TOP
 BK3103'OF SMALL RISE, IN SEC. 17, T 12 S, R 7 W.  384.6 FEET S OF
 BK3103'THE CENTER LINE OF STATE HIGHWAY 931, 124.8 FEET W OF THE SW
 BK3103'CORNER OF A SMALL FARMHOUSE THAT IS NOW OCCUPIED BY JOE POOLE,
 BK3103'25.3 FEET W OF A N AND S FENCE LINE.
 BK3103'
 BK3103'TO REACH THIS STATION FROM LAKE CHARLES, GO OUT SOUTH STREET
 BK3103'TO INTERSECTION OF STATE HIGHWAY 1382 (OLD GULF ROAD), THENCE
 BK3103'E AND S ALONG STATE HIGHWAY 1382 FOR 12.2 MILES TO STATE HIGHWAY
 BK3103'931, THENCE E ALONG STATE HIGHWAY 931 FOR 1.25 MILES TO STATION
 BK3103'TO THE RIGHT.  STAMPED TRI. STA. MC CAIN.
 BK3103'
 BK3103'ELEVATION--14.358 FEET (2ND-ORDER ADJUSTED AS PUBLISHED
 BK3103'IN U.S.E. QUAD LAKE CHARLES, LA.)
 BK3103
 BK3103                          STATION RECOVERY (1947)
 BK3103
 BK3103'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 BK3103'RECOVERED AS DESCRIBED.  DESCRIPTION ADEQUATE.  STATION MARK,
 BK3103'REFERENCE MARKS 1 AND 2 RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0622 ***********************************************************************
 BJ0622  DESIGNATION -  MCCALL
 BJ0622  PID         -  BJ0622
 BJ0622  STATE/COUNTY-  LA/ASCENSION
 BJ0622  COUNTRY     -  US
 BJ0622  USGS QUAD   -  BELLE ROSE (2018)
 BJ0622
 BJ0622                         *CURRENT SURVEY CONTROL
 BJ0622  ______________________________________________________________________
 BJ0622* NAD 83(1992) POSITION- 30 07 04.96999(N) 091 02 31.17234(W)   ADJUSTED
 BJ0622* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0622  **This station is located in a suspected subsidence area (see below).
 BJ0622  ______________________________________________________________________
 BJ0622  GEOID HEIGHT    -        -26.704 (meters)                     GEOID18
 BJ0622  LAPLACE CORR    -          0.67  (seconds)                    DEFLEC18
 BJ0622  DYNAMIC HEIGHT  -          5.283 (meters)       17.33  (feet) COMP
 BJ0622  MODELED GRAVITY -    979,309.6   (mgal)                       NAVD 88
 BJ0622  HORZ ORDER      -  FIRST
 BJ0622
 BJ0622.The horizontal coordinates were established by classical geodetic methods
 BJ0622.and adjusted by the National Geodetic Survey in January 1993.
 BJ0622
 BJ0622.** This station is in an area of known vertical motion. If an
 BJ0622.** orthometric height was ever established but is not available 
 BJ0622.** in the current survey control section, the orthometric height
 BJ0622.** is considered suspect.  Suspect heights are available in the
 BJ0622.** superseded section only if requested.
 BJ0622
 BJ0622.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0622.GEOID18 height accuracy estimate available here.
 BJ0622
 BJ0622.Click photographs - Photos may exist for this station.
 BJ0622
 BJ0622.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ0622
 BJ0622.The dynamic height is computed by dividing the NAVD 88
 BJ0622.geopotential number by the normal gravity value computed on the
 BJ0622.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0622.degrees latitude (g = 980.6199 gals.).
 BJ0622
 BJ0622.The modeled gravity was interpolated from observed gravity values.
 BJ0622
 BJ0622. The following values were computed from the NAD 83(1992) position.
 BJ0622
 BJ0622;                    North         East     Units Scale Factor Converg.
 BJ0622;SPC LA S     -   179,387.080 1,028,075.025   MT  0.99992783   +0 08 44.4
 BJ0622;SPC LA S     -   588,539.11  3,372,942.81   sFT  0.99992783   +0 08 44.4
 BJ0622;UTM  15      - 3,333,483.832   688,639.766   MT  1.00003904   +0 58 58.0
 BJ0622
 BJ0622!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ0622!SPC LA S     -   1.00000336  x   0.99992783  =   0.99993119
 BJ0622!UTM  15      -   1.00000336  x   1.00003904  =   1.00004240
 BJ0622
 BJ0622:                Primary Azimuth Mark                     Grid Az
 BJ0622:SPC LA S     -  MCCALL AZ MK                             041 39 44.0
 BJ0622:UTM  15      -  MCCALL AZ MK                             040 49 30.4
 BJ0622
 BJ0622_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8863933483(NAD 83)
 BJ0622
 BJ0622|---------------------------------------------------------------------|
 BJ0622| PID    Reference Object                     Distance      Geod. Az  |
 BJ0622|                                                           dddmmss.s |
 BJ0622| CW2086 MCCALL AZ MK                                       0414828.4 |
 BJ0622| BJ0623 MCCALL RM 3                          28.812 METERS 05309     |
 BJ0622| CW2087 MCCALL RM 1                                        06532     |
 BJ0622| CW2089 MCCALL RM 4                          32.156 METERS 14450     |
 BJ0622| BJ5091 MCCALL RM 5                          56.103 METERS 17147     |
 BJ0622| CW2088 MCCALL RM 2                          33.000 METERS 34919     |
 BJ0622|---------------------------------------------------------------------|
 BJ0622
 BJ0622                          SUPERSEDED SURVEY CONTROL
 BJ0622
 BJ0622  NAD 83(1986)-  30 07 04.98811(N)    091 02 31.17273(W) AD(       ) 1
 BJ0622  NAD 27      -  30 07 04.27351(N)    091 02 30.80808(W) AD(       ) 1
 BJ0622
 BJ0622.Superseded values are not recommended for survey control.
 BJ0622
 BJ0622.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0622.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0622
 BJ0622_MARKER: DS = TRIANGULATION STATION DISK
 BJ0622_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0622_STAMPING: MCCALL 1929
 BJ0622_MARK LOGO: CGS
 BJ0622_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0622+STABILITY: SURFACE MOTION
 BJ0622
 BJ0622  HISTORY     - Date     Condition        Report By
 BJ0622  HISTORY     - 1929     MONUMENTED       CGS
 BJ0622  HISTORY     - 1953     MARK NOT FOUND   CGS
 BJ0622  HISTORY     - 1955     GOOD             CGS
 BJ0622  HISTORY     - 1970     GOOD             NGS
 BJ0622  HISTORY     - 1970     GOOD             NGS
 BJ0622  HISTORY     - 1976     GOOD             NGS
 BJ0622
 BJ0622                          STATION DESCRIPTION
 BJ0622
 BJ0622'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 BJ0622'ABOUT 4-1/2 MILES N OF W OF DONALDSONVILLE, AND 0.25 MILE
 BJ0622'E OF THE TEXAS AND PACIFIC RAILWAY STATION MC CALL, ON LAND
 BJ0622'OWNED BY HIBERNIA BANK OF NEW ORLEANS AND FARMED BY E.C.
 BJ0622'BESSONET, 21.6 METERS (71 FEET) S OF THE CENTER LINE OF E-AND-W
 BJ0622'ROAD LEADING FROM ROUTE 30 TO MC CALL RAILWAY STATION, 0.35 MILE
 BJ0622'W OF ROUTE 30, 63.4 METERS (208 FEET) W OF DIRT ROAD LEADING
 BJ0622'N AND S, 7.9 METERS (26 FEET) E OF FENCE LINE ON E SIDE OF
 BJ0622'BESSONET HOME, AND 8.4 METERS (28 FEET) S OF FENCE ON S SIDE
 BJ0622'OF E-AND-W ROAD.
 BJ0622'
 BJ0622'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BJ0622'DISKS SET IN CONCRETE.
 BJ0622'
 BJ0622'REFERENCE MARK NO. 1 IS IN FIELD AT NW CORNER OF INTERSECTION
 BJ0622'OF ROUTE 30 AND ROAD LEADING W TO MC CALL RAILWAY STATION,
 BJ0622'84 METERS (276 FEET) W OF TOP OF LEVEE, 10.4 METERS (34 FEET)
 BJ0622'W OF CENTER LINE OF ROUTE 30, 5.8 METERS (19 FEET) N OF CENTER
 BJ0622'LINE OF ROAD TO RAILWAY STATION, AND ABOUT 0.35 MILE FROM
 BJ0622'STATION N 65 DEG 32 MIN E.
 BJ0622'
 BJ0622'REFERENCE MARK NO. 2 IS 8.8 METERS (29 FEET) N OF CENTER
 BJ0622'LINE OF ROAD TO RAILWAY STATION, AND 33.0 METERS (108 FEET)
 BJ0622'FROM STATION N 10 DEG 41 MIN W.
 BJ0622
 BJ0622                          STATION RECOVERY (1953)
 BJ0622
 BJ0622'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (PAE)
 BJ0622'TRIANGULATION STATION DESTROYED.  THE ONLY REMAINS OF THIS
 BJ0622'STATION FOUND WAS A REFERENCE MARK IN DITCH.
 BJ0622
 BJ0622                          STATION RECOVERY (1955)
 BJ0622
 BJ0622'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ0622'THE STATION WAS VISITED ON APRIL 21, 1955.  THE STATION MARK
 BJ0622'WAS FOUND IN GOOD CONDITION.  REFERENCE MARK 1 WAS FOUND
 BJ0622'DESTROYED, AND THE DISK RECLAIMED.  REFERENCE MARK 2 WAS
 BJ0622'DESTROYED WHEN THE LEVEE WAS MOVED.  REFERENCE MARKS 3 AND 4 WERE
 BJ0622'ESTABLISHED AT THIS TIME.  A NEW DESCRIPTION FOLLOWS--
 BJ0622'
 BJ0622'THE STATION IS LOCATED ABOUT 4.5 MI. NW OF DONALDSONVILLE,
 BJ0622'0.2 MI. NE OF MC CALL, ON THE OLD EVAN HALL PLANTATION OWNED
 BJ0622'BY CHURCHILL AND THIBOUT AND OCCUPIED BY MR. BOURGEOIS (A FIELD
 BJ0622'FOREMAN FOR THE COMPANY), IN THE W CORNER OF A PASTURE LOT
 BJ0622'NE OF THE HOUSE, AND ABOUT 0.3 MI. W-SW OF THE LEVEE.  IT IS
 BJ0622'84 FT. NE OF THE N CORNER OF MR. BOURGEOIS FRONT PORCH, 28
 BJ0622'FT. NE OF THE E FENCE LINE AROUND THE HOUSE, 26 FT. SE OF
 BJ0622'THE S EDGE OF THE GRAVELED ROAD, 45 FT. SE OF THE FENCE LINE
 BJ0622'ON THE S SIDE OF THE ROAD, AND 39 FT. E OF THE NW CORNER OF
 BJ0622'THE YARD AROUND THE HOUSE.  IT IS A STANDARD DISK, STAMPED
 BJ0622'MC CALL 1929 AND PROJECTING 4 IN.
 BJ0622'
 BJ0622'REFERENCE MARK 3 IS 94.49 FT. NE OF THE STATION, IN THE S
 BJ0622'FENCE LINE OF THE ROAD RIGHT-OF-WAY, 96 FT. SW OF A FENCE
 BJ0622'CORNER, AND 43 FT. NE OF THE NE END OF A GATE INTO THE PASTURE
 BJ0622'LOT.  IT IS A STANDARD DISK, STAMPED MC CALL NO 3 1929 AND
 BJ0622'PROJECTING 6 IN.
 BJ0622'
 BJ0622'REFERENCE MARK 4 IS 105.35 FT. SE OF THE STATION, IN A FENCE
 BJ0622'LINE BETWEEN TWO PASTURE LOTS, 8 FT. NW OF A DITCH, AND 107
 BJ0622'FT. SW OF A T-FENCE CORNER.  IT IS A STANDARD DISK, STAMPED
 BJ0622'MC CALL NO 4 1929 AND PROJECTING 6 IN.
 BJ0622'
 BJ0622'TO REACH FROM THE POST OFFICE IN DONALDSONVILLE, GO N FOR
 BJ0622'ONE BLOCK TO STATE HIGHWAY 18 (MISSISSIPPI STREET), TURN LEFT
 BJ0622'AND GO W AND S FOR 0.7 MI. TO ITS INTERSECTION WITH STATE
 BJ0622'HIGHWAY 30, TURN RIGHT AND GO NW ON STATE HIGHWAY 30 FOR 3.25
 BJ0622'MI. TO A CROSSROAD AT MC CALL, TURN RIGHT AND GO 0.2 MI. TO
 BJ0622'THE STATION ON THE RIGHT.
 BJ0622
 BJ0622                          STATION RECOVERY (1970)
 BJ0622
 BJ0622'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (RPH)
 BJ0622'STATION MARK AND REFERENCE MARKS NO. 3 AND NO. 4 WERE RECOVERED
 BJ0622'IN GOOD CONDITION.  A NEW DESCRIPTION IS AS FOLLOWS--
 BJ0622'
 BJ0622'TO REACH THE STATION FROM THE INTERSECTION OF LA. HIGHWAYS
 BJ0622'1 AND 405, IN MC CALL, PROCEED EAST ON 405 0.2 MILE TO HOUSE
 BJ0622'81, EVAN HALL PLANT., OCCUPIED BY HERMAN WILSON, AND THE STATION
 BJ0622'ON THE RIGHT.  (1 STORY, STUCCO)
 BJ0622'
 BJ0622'STATION MARK STAMPED MC CALL 1929 IS 71 FT. S OF THE CENTERLINE
 BJ0622'OF HIGHWAY 405, 50 FT. SE OF A 30 IN LIVE OAK TREE AND 4 FT.
 BJ0622'W OF A 8 IN TREE.
 BJ0622'
 BJ0622'REFERENCE MARK NO. 3 STAMPED MC CALL NO. 3 1929 IS 94.49
 BJ0622'FT. NE OF THE STATION AND 45 FT. S OF THE CENTERLINE OF HIGHWAY
 BJ0622'405.
 BJ0622'
 BJ0622'REFERENCE MARK NO. 4 STAMPED MC CALL NO. 4 1929 IS 105.35
 BJ0622'FT. SE OF THE STATION AND 45 FT. SW OF THE SW CORNER OF THE
 BJ0622'HOUSE.
 BJ0622
 BJ0622                          STATION RECOVERY (1970)
 BJ0622
 BJ0622'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ0622'THE STATION MARK, REFERENCE MARK 3 AND 4 WERE RECOVERED AND FOUND IN
 BJ0622'GOOD CONDITION.  NO AZIMUTH MARK WAS ESTABLISHED IN 1929 OR 1955.
 BJ0622'THE DISTANCE TO REFERENCE MARK 3 WAS FOUND TO BE IN ERROR BY 0.011
 BJ0622'METERS, REFERENCE MARK 4 WAS FOUND TO BE IN ERROR BY 0.045 METERS.
 BJ0622'THE HORIZONTAL DIRECTION COULD NOT BE CHECKED DUE TO NO FIELD
 BJ0622'DATA AT THIS TIME.  A NEW REFERENCE MARK 5 AND A NEW AZIMUTH WAS
 BJ0622'ESTABLISHED AT THIS TIME.
 BJ0622'
 BJ0622'DUE TO THE STATION MARK BEING IN THE FRONT YARD OF A HOUSE A TOWER
 BJ0622'WAS ERECTED OVER REFERENCE MARK 5 AND DISTANT ANGLES OBSERVED.
 BJ0622'
 BJ0622'A TRAVERSE CONNECTION WAS MADE TO REFERENCE MARK 5.
 BJ0622
 BJ0622                          STATION RECOVERY (1976)
 BJ0622
 BJ0622'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0622'4.0 MI NW FROM DONALDSONVILLE.
 BJ0622'3.7 MILES NORTHWEST ALONG THE WEST LEVEE ROAD OF THE MISSISSIPPI RIVER
 BJ0622'FROM THE JUNCTION OF LESSARD STREET, THENCE 0.3 MILE SOUTHWEST ALONG
 BJ0622'STATE HIGHWAY 405, AT THE JUNCTION OF A DRIVEWAY TO A HOUSE, 72 FT
 BJ0622'SOUTHEAST OF CENTER LINE OF THE HIGHWAY, 37.5 FT SOUTHWEST OF THE
 BJ0622'CENTER LINE OF THE DRIVE, 46.0 FT WEST OF THE WEST STEEL PIPE
 BJ0622'SUPPORTING A CARPORT, 94.3 FT SOUTH-SOUTHWEST OF MCCALL RM 3, 4 FT
 BJ0622'SOUTHWEST OF A 10-INCH TREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0623 ***********************************************************************
 BJ0623  DESIGNATION -  MCCALL RM 3
 BJ0623  PID         -  BJ0623
 BJ0623  STATE/COUNTY-  LA/ASCENSION
 BJ0623  COUNTRY     -  US
 BJ0623  USGS QUAD   -  BELLE ROSE (2018)
 BJ0623
 BJ0623                         *CURRENT SURVEY CONTROL
 BJ0623  ______________________________________________________________________
 BJ0623* NAD 83(1986) POSITION- 30 07 05.53   (N) 091 02 30.31   (W)   HD_HELD1
 BJ0623* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0623  **This station is located in a suspected subsidence area (see below).
 BJ0623  ______________________________________________________________________
 BJ0623  GEOID HEIGHT    -        -26.704 (meters)                     GEOID18
 BJ0623  DYNAMIC HEIGHT  -          5.136 (meters)       16.85  (feet) COMP
 BJ0623  MODELED GRAVITY -    979,309.5   (mgal)                       NAVD 88
 BJ0623
 BJ0623.The horizontal coordinates were determined by differentially corrected
 BJ0623.hand held GPS observations or other comparable positioning techniques
 BJ0623.and have an estimated accuracy of +/- 3 meters.
 BJ0623
 BJ0623.** This station is in an area of known vertical motion. If an
 BJ0623.** orthometric height was ever established but is not available 
 BJ0623.** in the current survey control section, the orthometric height
 BJ0623.** is considered suspect.  Suspect heights are available in the
 BJ0623.** superseded section only if requested.
 BJ0623
 BJ0623.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0623.GEOID18 height accuracy estimate available here.
 BJ0623
 BJ0623.Click photographs - Photos may exist for this station.
 BJ0623
 BJ0623.The dynamic height is computed by dividing the NAVD 88
 BJ0623.geopotential number by the normal gravity value computed on the
 BJ0623.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0623.degrees latitude (g = 980.6199 gals.).
 BJ0623
 BJ0623.The modeled gravity was interpolated from observed gravity values.
 BJ0623
 BJ0623;                    North         East    Units  Estimated Accuracy
 BJ0623;SPC LA S     -   179,404.4   1,028,098.1     MT  (+/- 3 meters HH1 GPS) 
 BJ0623
 BJ0623_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8866233501(NAD 83)
 BJ0623
 BJ0623                          SUPERSEDED SURVEY CONTROL
 BJ0623
 BJ0623.No superseded survey control is available for this station.
 BJ0623
 BJ0623_MARKER: DR = REFERENCE MARK DISK
 BJ0623_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0623_STAMPING: MCCALL NO 3 1929
 BJ0623_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0623+STABILITY: SURFACE MOTION
 BJ0623
 BJ0623  HISTORY     - Date     Condition        Report By
 BJ0623  HISTORY     - 1955     MONUMENTED       CGS
 BJ0623  HISTORY     - 1976     GOOD             NGS
 BJ0623
 BJ0623                          STATION DESCRIPTION
 BJ0623
 BJ0623'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0623'4.0 MI NW FROM DONALDSONVILLE.
 BJ0623'3.7 MILES NORTHWEST ALONG THE WEST LEVEE ROAD OF THE MISSISSIPPI RIVER
 BJ0623'FROM THE JUNCTION OF LESSARD STREET, THENCE 0.3 MILE SOUTHWEST ALONG
 BJ0623'STATE HIGHWAY 405, AT THE JUNCTION OF A DRIVEWAY, 45 FT SOUTHEAST OF
 BJ0623'THE CENTER LINE OF THE HIGHWAY, 54 FT NORTHEAST OF THE CENTER LINE
 BJ0623'OF THE DRIVEWAY, 53.3 FT NORTHWEST OF THE NORTH CORNER OF THE HOUSE,
 BJ0623'94.9 FT NORTH-NORTHEAST OF MCCALL TRIANGULATION STATION.  THE CONCRETE
 BJ0623'POST IS CHIPPED BUT SOLID.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5091 ***********************************************************************
 BJ5091  DESIGNATION -  MCCALL RM 5
 BJ5091  PID         -  BJ5091
 BJ5091  STATE/COUNTY-  LA/ASCENSION
 BJ5091  COUNTRY     -  US
 BJ5091  USGS QUAD   -  BELLE ROSE (2018)
 BJ5091
 BJ5091                         *CURRENT SURVEY CONTROL
 BJ5091  ______________________________________________________________________
 BJ5091* NAD 83(1992) POSITION- 30 07 03.16676(N) 091 02 30.87268(W)   ADJUSTED
 BJ5091* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5091  **This station is located in a suspected subsidence area (see below).
 BJ5091  ______________________________________________________________________
 BJ5091  GEOID HEIGHT    -        -26.703 (meters)                     GEOID18
 BJ5091  LAPLACE CORR    -          0.67  (seconds)                    DEFLEC18
 BJ5091  HORZ ORDER      -  SECOND
 BJ5091
 BJ5091.The horizontal coordinates were established by classical geodetic methods
 BJ5091.and adjusted by the National Geodetic Survey in January 1993.
 BJ5091
 BJ5091.** This station is in an area of known vertical motion. If an
 BJ5091.** orthometric height was ever established but is not available 
 BJ5091.** in the current survey control section, the orthometric height
 BJ5091.** is considered suspect.  Suspect heights are available in the
 BJ5091.** superseded section only if requested.
 BJ5091
 BJ5091.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5091.GEOID18 height accuracy estimate available here.
 BJ5091
 BJ5091.Click photographs - Photos may exist for this station.
 BJ5091
 BJ5091.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5091
 BJ5091. The following values were computed from the NAD 83(1992) position.
 BJ5091
 BJ5091;                    North         East     Units Scale Factor Converg.
 BJ5091;SPC LA S     -   179,331.578 1,028,083.187   MT  0.99992781   +0 08 44.6
 BJ5091;SPC LA S     -   588,357.02  3,372,969.59   sFT  0.99992781   +0 08 44.6
 BJ5091;UTM  15      - 3,333,428.449   688,648.739   MT  1.00003908   +0 58 58.1
 BJ5091
 BJ5091!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5091!SPC LA S     -   1.00000346  x   0.99992781  =   0.99993127
 BJ5091!UTM  15      -   1.00000346  x   1.00003908  =   1.00004254
 BJ5091
 BJ5091:                Primary Azimuth Mark                     Grid Az
 BJ5091:SPC LA S     -  MCCALL AZ MK                             038 18 36.4
 BJ5091:UTM  15      -  MCCALL AZ MK                             037 28 22.9
 BJ5091
 BJ5091_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8864833428(NAD 83)
 BJ5091
 BJ5091|---------------------------------------------------------------------|
 BJ5091| PID    Reference Object                     Distance      Geod. Az  |
 BJ5091|                                                           dddmmss.s |
 BJ5091| CW2089 MCCALL RM 4                          31.074 METERS 01943     |
 BJ5091| CW2086 MCCALL AZ MK                                       0382721.0 |
 BJ5091| BJ0622 MCCALL                               56.103 METERS 35147     |
 BJ5091|---------------------------------------------------------------------|
 BJ5091
 BJ5091                          SUPERSEDED SURVEY CONTROL
 BJ5091
 BJ5091  NAD 83(1986)-  30 07 03.18472(N)    091 02 30.87305(W) AD(       ) 2
 BJ5091  NAD 27      -  30 07 02.47021(N)    091 02 30.50845(W) AD(       ) 2
 BJ5091
 BJ5091.Superseded values are not recommended for survey control.
 BJ5091
 BJ5091.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5091.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5091
 BJ5091_MARKER: DR = REFERENCE MARK DISK
 BJ5091_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5091
 BJ5091  HISTORY     - Date     Condition        Report By
 BJ5091  HISTORY     - 1970     MONUMENTED       NGS
 BJ5091
 BJ5091                          STATION DESCRIPTION
 BJ5091
 BJ5091'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ5091'THE STATION IS ABOUT 7.5 MILES SOUTHEAST OF WHITE CASTLE, 3.5 MILES
 BJ5091'WEST OF DARROW, 0.2 MILE NORTHEAST OF MC CALL AND ON LAND OWNED BY
 BJ5091'CHURCHILL AND THIBEAUT, P.O. BOX 431, DONALDSONVILLE, LOUISIANA
 BJ5091'70346.
 BJ5091'
 BJ5091'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 1, 405 AND
 BJ5091'943 IN MC CALL, GO EAST-NORTHEAST ON STATE HIGHWAY 405 FOR 0.2 MILE
 BJ5091'TO THE STATION ON THE RIGHT.  CONTINUE NORTHEAST ON STATE HIGHWAY
 BJ5091'405 FOR 0.2 MILE TO A CURVE IN THE HIGHWAY, CONTINUE NORTHERLY ON
 BJ5091'STATE HIGHWAY 405 FOR 0.1 MILE TO THE MARK ON THE RIGHT.
 BJ5091'
 BJ5091'STATION MARKS ARE STANDARD REFERENCE MARK DISKS STAMPED MC CALL 1929
 BJ5091'NO 5 1970.  THE SURFACE DISK IS SET IN THE TOP OF A 12-INCH
 BJ5091'CYLINDRICAL CONCRETE MONUMENT THAT IS 18 INCHES BELOW THE GROUND
 BJ5091'SURFACE.  IT IS 254 FEET SOUTH-SOUTHEAST OF THE CENTERLINE OF
 BJ5091'STATE HIGHWAY 405, 134 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A
 BJ5091'HOUSE, 130 FEET SOUTH OF THE SOUTHWEST CORNER OF A HOUSE AND 66
 BJ5091'FEET SOUTH-SOUTHEAST OF A DRAINAGE DITCH.  THE UNDERGROUND
 BJ5091'MARK IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES
 BJ5091'BELOW THE GROUND SURFACE.
 BJ5091'
 BJ5091'MC CALL 1929 IS A STANDARD DISK STAMPED MC CALL 1929.  THE SURFACE
 BJ5091'DISK IS SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT
 BJ5091'PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS 71 FEET
 BJ5091'SOUTH-SOUTHEAST OF THE CENTERLINE OF STATE HIGHWAY 405, 42 FEET
 BJ5091'WEST-SOUTHWEST OF A GRAVELED DRIVEWAY AND 4 FEET WEST-SOUTHWEST
 BJ5091'OF AN 8 INCH TREE.  THE UNDERGROUND MARK IS SET IN THE TOP OF AN
 BJ5091'IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 BJ5091'
 BJ5091'REFERENCE MARK 4, A STANDARD DISK STAMPED MC CALL NO 4 1929, IS SET
 BJ5091'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 4
 BJ5091'INCHES ABOVE THE GROUND SURFACE.  IT IS 47 FEET SOUTH OF THE
 BJ5091'SOUTHWEST CORNER OF A HOUSE AND 8 FEET NORTH OF THE DRAINAGE DITCH.
 BJ5091'
 BJ5091'THE AZIMUTH MARK, A STANDARD DISK STAMPED MC CALL 1970, IS SET IN THE
 BJ5091'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 BJ5091'THE GROUND SURFACE.  IT IS 105 FEET EAST OF THE CENTERLINE OF STATE
 BJ5091'HIGHWAY 405, 87 FEET EAST OF A METAL WITNESS POST AND 12 FEET
 BJ5091'WEST OF A LEVEE ROAD.
 BJ5091'
 BJ5091'HEIGHT OF LIGHT ABOVE STATION MARK 39.0 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AC8223 ***********************************************************************
 AC8223  DESIGNATION -  MCCOLLOUGH 2
 AC8223  PID         -  AC8223
 AC8223  STATE/COUNTY-  LA/VERNON
 AC8223  COUNTRY     -  US
 AC8223  USGS QUAD   -  HORNBECK (2018)
 AC8223
 AC8223                         *CURRENT SURVEY CONTROL
 AC8223  ______________________________________________________________________
 AC8223* NAD 83(1986) POSITION- 31 18 35.     (N) 093 22 42.     (W)   SCALED
 AC8223* NAVD 88 ORTHO HEIGHT -   103.35  (meters)      339.1   (feet) RESET
 AC8223  ______________________________________________________________________
 AC8223  GEOID HEIGHT    -        -26.723 (meters)                     GEOID18
 AC8223  VERT ORDER      -  THIRD
 AC8223
 AC8223.The horizontal coordinates were scaled from a map and have
 AC8223.an estimated accuracy of +/- 6 seconds.
 AC8223
 AC8223.The orthometric height was computed from unverified reset data.
 AC8223
 AC8223.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC8223.GEOID18 height accuracy estimate available here.
 AC8223
 AC8223.Click photographs - Photos may exist for this station.
 AC8223
 AC8223;                    North         East    Units  Estimated Accuracy
 AC8223;SPC LA N     -    90,120.      916,390.      MT  (+/- 180 meters Scaled)
 AC8223
 AC8223_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ639639(NAD 83)
 AC8223
 AC8223                          SUPERSEDED SURVEY CONTROL
 AC8223
 AC8223.No superseded survey control is available for this station.
 AC8223
 AC8223_MARKER: DH = HORIZONTAL CONTROL DISK
 AC8223_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC8223_STAMPING: MCCOLLOUGH 2 1990
 AC8223_MARK LOGO: NGS
 AC8223_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AC8223_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC8223+STABILITY: SURFACE MOTION
 AC8223_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC8223+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AC8223
 AC8223  HISTORY     - Date     Condition        Report By
 AC8223  HISTORY     - 1990     MONUMENTED       LADTD
 AC8223  HISTORY     - 20010331 GOOD             NGS
 AC8223
 AC8223                          STATION DESCRIPTION
 AC8223
 AC8223'DESCRIBED BY LA TRANSP AND DEV 1990 (SLC)
 AC8223'THE STATION IS LOCATED ABOUT 20.5 KM (12.75 MI) NORTHWEST OF
 AC8223'LEESVILLE, 14.6 KM (9.05 MI) NORTHWEST OF ANACOCO AND 2.7 KM (1.65 MI)
 AC8223'SOUTHEAST OF HORNBECK.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 AC8223'TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION FROM THE POST
 AC8223'OFFICE IN HORNBECK, GO SOUTH FOR 2.7 KM (1.65 MI) ON U.S.  HIGHWAY 171
 AC8223'TO THE MARK ON THE RIGHT NEAR A FENCE CORNER,  3.4 M (11.2 FT)
 AC8223'NORTH-NORTHWEST FROM A FENCE CORNER, 0.6 M (2.0 FT) EAST-NORTHEAST
 AC8223'FROM THE RIGHT-OF-WAY FENCE AND 0.5 M (1.6 FT) EAST-NORTHEAST FROM A
 AC8223'FIBERGLASS WITNESS POST.  THE MARK IS FLUSH WITH THE GROUND AND ABOUT
 AC8223'0.3 M (1.0 FT) BELOW THE LEVEL OF THE HIGHWAY. THE MEASURMENT BETWEEN
 AC8223'THE STATION MARK AND REFERENCE MARK 2 IS 13.051 M, (42.818 FT) THE
 AC8223'MEASURMENT BETWEEN THE STATION MARK AND REFERENCE MARK 3 IS 15.014 M,
 AC8223'(49.258 FT) THE MEASURMENT BETWEEN THE TWO REFERENCE MARKS IS 23.484
 AC8223'M.
 AC8223
 AC8223                          STATION RECOVERY (2001)
 AC8223
 AC8223'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AC8223'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AC8224 ***********************************************************************
 AC8224  DESIGNATION -  MCCOLLOUGH 2 RM 3
 AC8224  PID         -  AC8224
 AC8224  STATE/COUNTY-  LA/VERNON
 AC8224  COUNTRY     -  US
 AC8224  USGS QUAD   -  HORNBECK (2018)
 AC8224
 AC8224                         *CURRENT SURVEY CONTROL
 AC8224  ______________________________________________________________________
 AC8224* NAD 83(1986) POSITION- 31 18 35.     (N) 093 22 42.     (W)   SCALED
 AC8224* NAVD 88 ORTHO HEIGHT -   102.72  (meters)      337.0   (feet) RESET
 AC8224  ______________________________________________________________________
 AC8224  GEOID HEIGHT    -        -26.723 (meters)                     GEOID18
 AC8224  VERT ORDER      -  THIRD
 AC8224
 AC8224.The horizontal coordinates were scaled from a map and have
 AC8224.an estimated accuracy of +/- 6 seconds.
 AC8224
 AC8224.The orthometric height was computed from unverified reset data.
 AC8224
 AC8224.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC8224.GEOID18 height accuracy estimate available here.
 AC8224
 AC8224.Click photographs - Photos may exist for this station.
 AC8224
 AC8224;                    North         East    Units  Estimated Accuracy
 AC8224;SPC LA N     -    90,120.      916,390.      MT  (+/- 180 meters Scaled)
 AC8224
 AC8224_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ639639(NAD 83)
 AC8224
 AC8224                          SUPERSEDED SURVEY CONTROL
 AC8224
 AC8224.No superseded survey control is available for this station.
 AC8224
 AC8224_MARKER: DR = REFERENCE MARK DISK
 AC8224_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC8224_STAMPING: MCCOLLOUGH 2 NO 3 1990
 AC8224_MARK LOGO: NGS
 AC8224_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AC8224_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC8224+STABILITY: SURFACE MOTION
 AC8224_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC8224+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AC8224
 AC8224  HISTORY     - Date     Condition        Report By
 AC8224  HISTORY     - 1990     MONUMENTED       LADTD
 AC8224  HISTORY     - 20010331 MARK NOT FOUND   NGS
 AC8224
 AC8224                          STATION DESCRIPTION
 AC8224
 AC8224'DESCRIBED BY LA TRANSP AND DEV 1990 (SLC)
 AC8224'THE STATION IS LOCATED ABOUT 20.5 KM (12.75 MI) NORTHWEST OF
 AC8224'LEESVILLE, 14.6 KM (9.05 MI) NORTHWEST OF ANACOCO AND 2.7 KM (1.65 MI)
 AC8224'SOUTHEAST OF HORNBECK.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 AC8224'TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION FROM THE POST
 AC8224'OFFICE IN HORNBECK, GO SOUTH FOR 2.7 KM (1.65 MI) ON U.S.  HIGHWAY 171
 AC8224'TO THE MARK ON THE RIGHT. THE STATION IS 18.4 M (60.4 FT)
 AC8224'NORTH-NORTHWEST FROM A FENCE CORNER, 0.4 M (1.3 FT) EAST-NORTHEAST
 AC8224'FROM THE RIGHT-OF-WAY FENCE AND 0.4 M (1.3 FT) EAST-NORTHEAST FROM A
 AC8224'FIBERGLASS WITNESS POST.  THE MARK IS RECESSED 2.5 CM (1 IN) BELOW THE
 AC8224'GROUND SURFACE AND ABOUT LEVEL WITH THE HIGHWAY.
 AC8224
 AC8224                          STATION RECOVERY (2001)
 AC8224
 AC8224'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AC8224'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3163 ***********************************************************************
 BX3163  DESIGNATION -  MCCOLLOUGH AZ MK
 BX3163  PID         -  BX3163
 BX3163  STATE/COUNTY-  LA/VERNON
 BX3163  COUNTRY     -  US
 BX3163  USGS QUAD   -  HORNBECK (2018)
 BX3163
 BX3163                         *CURRENT SURVEY CONTROL
 BX3163  ______________________________________________________________________
 BX3163* NAD 83(1986) POSITION- 31 19 01.     (N) 093 22 48.     (W)   SCALED
 BX3163* NAVD 88 ORTHO HEIGHT -   105.740 (meters)      346.92  (feet) ADJUSTED
 BX3163  ______________________________________________________________________
 BX3163  GEOID HEIGHT    -        -26.722 (meters)                     GEOID18
 BX3163  DYNAMIC HEIGHT  -        105.608 (meters)      346.48  (feet) COMP
 BX3163  MODELED GRAVITY -    979,387.0   (mgal)                       NAVD 88
 BX3163
 BX3163  VERT ORDER      -  SECOND    CLASS I
 BX3163
 BX3163.The horizontal coordinates were scaled from a map and have
 BX3163.an estimated accuracy of +/- 6 seconds.
 BX3163
 BX3163.The orthometric height was determined by differential leveling and
 BX3163.adjusted by the NATIONAL GEODETIC SURVEY
 BX3163.in February 1994.
 BX3163
 BX3163.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3163.GEOID18 height accuracy estimate available here.
 BX3163
 BX3163.Click photographs - Photos may exist for this station.
 BX3163
 BX3163.The dynamic height is computed by dividing the NAVD 88
 BX3163.geopotential number by the normal gravity value computed on the
 BX3163.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3163.degrees latitude (g = 980.6199 gals.).
 BX3163
 BX3163.The modeled gravity was interpolated from observed gravity values.
 BX3163
 BX3163;                    North         East    Units  Estimated Accuracy
 BX3163;SPC LA N     -    90,920.      916,240.      MT  (+/- 180 meters Scaled)
 BX3163
 BX3163_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ638647(NAD 83)
 BX3163
 BX3163                          SUPERSEDED SURVEY CONTROL
 BX3163
 BX3163.No superseded survey control is available for this station.
 BX3163
 BX3163_MARKER: DZ = AZIMUTH MARK DISK
 BX3163_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3163_STAMPING: MCCOLLOUGH 1971
 BX3163_MARK LOGO: CGS
 BX3163_MAGNETIC: N = NO MAGNETIC MATERIAL
 BX3163_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3163+STABILITY: SURFACE MOTION
 BX3163_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX3163+SATELLITE: SATELLITE OBSERVATIONS - January 09, 1990
 BX3163
 BX3163  HISTORY     - Date     Condition        Report By
 BX3163  HISTORY     - 1971     MONUMENTED       NGS
 BX3163  HISTORY     - 19890710 GOOD             LADTD
 BX3163  HISTORY     - 19900109 GOOD             LADTD
 BX3163  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX3163
 BX3163                          STATION DESCRIPTION
 BX3163
 BX3163'DESCRIBED BY LA TRANSP AND DEV 1989
 BX3163'THE STATION IS LOCATED 31.2 KM (19.4 MI) SOUTH OF MANY AND 21.3 KM
 BX3163'(13.2 MI) NORTH OF LEESVILLE.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 BX3163'TRANSPORTATION AND DEVELOPMENT.
 BX3163'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BX3163'HIGHWAY 8, IN THE NORTH PART OF LEESVILLE, GO NORTH FOR 21.3 KM
 BX3163'(13.2 MI) ON HIGHWAY 171 TO THE STATION ON THE RIGHT.
 BX3163'THE STATION IS 13.4 M (44.0 FT) NORTHEAST FROM THE CENTER OF THE
 BX3163'HIGHWAY AND 0.9 M (3.0 FT) WEST FROM A WITNESS POST.  THE STATION IS
 BX3163'PROJECTING 10 CM AND IS ABOUT 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE
 BX3163'HIGHWAY.
 BX3163
 BX3163                          STATION RECOVERY (1990)
 BX3163
 BX3163'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 BX3163'THE STATION IS LOCATED 21.2 KM (13.15 MI) NORTHWEST OF LEESVILLE, 15.4
 BX3163'KM (9.55 MI) NORTHWEST OF ANACOCO AND 2.0 KM (1.25 MI) SOUTHEAST OF
 BX3163'HORNBECK.  OWNERSHIP--UNKNOWN. TO REACH THE STATION FROM THE POST
 BX3163'OFFICE IN HORNBECK, GO SOUTH FOR 2.0 KM (1.25 MI) ON U.S.  HIGHWAY 171
 BX3163'TO THE MARK ON THE LEFT. THE STATION IS 26.5 M (86.9 FT) SOUTHWEST
 BX3163'FROM A CHAIN LINK FENCE, 13.4 M (44.0 FT) NORTHEAST FROM THE CENTER OF
 BX3163'THE HIGHWAY AND 0.3 M (1.0 FT) NORTHEAST FROM A FIBERGLASS WITNESS
 BX3163'POST.  THE MARK IS PROJECTING 7.6 CM (3 IN) ABOVE THE GROUND SURFACE
 BX3163'AND ABOUT 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE HIGHWAY.
 BX3163
 BX3163                          STATION RECOVERY (2001)
 BX3163
 BX3163'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3163'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4561 ***********************************************************************
 BJ4561  DESIGNATION -  MCCOY
 BJ4561  PID         -  BJ4561
 BJ4561  STATE/COUNTY-  LA/ST HELENA
 BJ4561  COUNTRY     -  US
 BJ4561  USGS QUAD   -  ROSELAND (2018)
 BJ4561
 BJ4561                         *CURRENT SURVEY CONTROL
 BJ4561  ______________________________________________________________________
 BJ4561* NAD 83(1993) POSITION- 30 46 29.27419(N) 090 36 32.51589(W)   ADJUSTED
 BJ4561* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4561  **This station is located in a suspected subsidence area (see below).
 BJ4561  ______________________________________________________________________
 BJ4561  GEOID HEIGHT    -        -27.132 (meters)                     GEOID18
 BJ4561  LAPLACE CORR    -         -0.00  (seconds)                    DEFLEC18
 BJ4561  HORZ ORDER      -  FIRST
 BJ4561
 BJ4561.The horizontal coordinates were established by classical geodetic methods
 BJ4561.and adjusted by the National Geodetic Survey in May 1994.
 BJ4561
 BJ4561.** This station is in an area of known vertical motion. If an
 BJ4561.** orthometric height was ever established but is not available 
 BJ4561.** in the current survey control section, the orthometric height
 BJ4561.** is considered suspect.  Suspect heights are available in the
 BJ4561.** superseded section only if requested.
 BJ4561
 BJ4561.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4561.GEOID18 height accuracy estimate available here.
 BJ4561
 BJ4561.Click photographs - Photos may exist for this station.
 BJ4561
 BJ4561.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4561
 BJ4561. The following values were computed from the NAD 83(1993) position.
 BJ4561
 BJ4561;                    North         East     Units Scale Factor Converg.
 BJ4561;SPC LA S     -   252,375.149 1,069,336.574   MT  1.00001676   +0 21 43.8
 BJ4561;SPC LA S     -   828,000.80  3,508,315.08   sFT  1.00001676   +0 21 43.8
 BJ4561;UTM  15      - 3,407,088.163   728,822.801   MT  1.00024594   +1 13 26.1
 BJ4561
 BJ4561!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4561!SPC LA S     -   0.99999267  x   1.00001676  =   1.00000943
 BJ4561!UTM  15      -   0.99999267  x   1.00024594  =   1.00023861
 BJ4561
 BJ4561:                Primary Azimuth Mark                     Grid Az
 BJ4561:SPC LA S     -  MCCOY AZ MK                              139 32 11.4
 BJ4561:UTM  15      -  MCCOY AZ MK                              138 40 29.1
 BJ4561
 BJ4561_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ2882207088(NAD 83)
 BJ4561
 BJ4561|---------------------------------------------------------------------|
 BJ4561| PID    Reference Object                     Distance      Geod. Az  |
 BJ4561|                                                           dddmmss.s |
 BJ4561| CW2090 MCCOY AZ MK                                        1395355.2 |
 BJ4561| CW2091 MCCOY RM 1                           49.384 METERS 16901     |
 BJ4561| BJ4638 PINE GROVE LOT                      APPROX.15.4 KM 2424720.2 |
 BJ4561| CW2092 MCCOY RM 2                           29.405 METERS 26039     |
 BJ4561| BJ4575 GREENSBURG ELEC CORP RAD MAST       APPROX. 9.4 KM 3134631.7 |
 BJ4561| BJ4574 GREENSBURG MUN TANK                 APPROX. 8.5 KM 3155717.6 |
 BJ4561|---------------------------------------------------------------------|
 BJ4561
 BJ4561                          SUPERSEDED SURVEY CONTROL
 BJ4561
 BJ4561  NAD 83(1992)-  30 46 29.27494(N)    090 36 32.51568(W) AD(       ) 1
 BJ4561  NAD 83(1986)-  30 46 29.28961(N)    090 36 32.51327(W) AD(       ) 1
 BJ4561  NAD 27      -  30 46 28.62605(N)    090 36 32.16814(W) AD(       ) 1
 BJ4561
 BJ4561.Superseded values are not recommended for survey control.
 BJ4561
 BJ4561.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4561.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4561
 BJ4561_MARKER: DS = TRIANGULATION STATION DISK
 BJ4561_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4561_STAMPING: MC COY 1939
 BJ4561_MARK LOGO: CGS
 BJ4561_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4561+STABILITY: SURFACE MOTION
 BJ4561
 BJ4561  HISTORY     - Date     Condition        Report By
 BJ4561  HISTORY     - 1939     MONUMENTED       CGS
 BJ4561  HISTORY     - 1939     GOOD             CGS
 BJ4561  HISTORY     - 1954     GOOD             CGS
 BJ4561  HISTORY     - 1970     GOOD             NGS
 BJ4561
 BJ4561                          STATION DESCRIPTION
 BJ4561
 BJ4561'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BJ4561'THE STATION IS LOCATED ABOUT 6.75 MILES WNW OF AMITE AND
 BJ4561'6 MILES W OF ROSELAND.  ON A HIGH RIDGE WHICH IS THE DIVIDE
 BJ4561'BETWEEN THE TICKFAW AND TANGIPAHOA RIVERS.  AND IN THE N HALF
 BJ4561'OF SEC. 21, T 3 S, R 6 E.  STATION IS ABOUT 100 YARDS NE
 BJ4561'OF THE MC COY HOME.  51 FEET W OF THE CENTER LINE OF THE
 BJ4561'LANE.  27 FEET E OF THE E FACE OF THE BRICK CHIMNEY OF A
 BJ4561'HOUSE.  50 FEET NW OF A 4-FOOT OAK TREE, AND 35 FEET SSW
 BJ4561'OF A 16-INCH CEDAR TREE.  THE MARK PROJECTS 5
 BJ4561'INCHES ABOVE THE GROUND AND IS STAMPED MC COY 1939.
 BJ4561'
 BJ4561'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BJ4561'DISKS SET IN CONCRETE.
 BJ4561'
 BJ4561'REFERENCE MARK NO. 1 IS 49.403 METERS, (162.08 FEET), SSE
 BJ4561'OF THE STATION.  IN A FENCE LINE 12 FEET W OF THE CENTER
 BJ4561'LINE OF THE LANE.  AND 123 FEET S OF A 4-FOOT OAK TREE.  THE
 BJ4561'MARK PROJECTS 6 INCHES ABOVE GROUND AND IS STAMPED
 BJ4561'MC COY NO. 1 1939.
 BJ4561'
 BJ4561'REFERENCE MARK NO. 2 IS 29.411 METERS, (94.49 FEET), W OF
 BJ4561'THE STATION AND AT THE E EDGE OF THE FIELD.  THE MARK
 BJ4561'PROJECTS 4 INCHES ABOVE GROUND AND IS STAMPED MC COY
 BJ4561'NO. 2 1939.
 BJ4561'
 BJ4561'TO REACH THE STATION FROM THE S SIDE OF THE RAILROAD DEPOT
 BJ4561'IN AMITE, GO W ON A PARTLY PAVED AND PARTLY GRAVEL ROAD
 BJ4561'FOR 2.0 MILES TO A FORK.  TAKE RIGHT FORK AND FOLLOW THE
 BJ4561'MAIN GRAVEL ROAD WNW, KEEPING TO THE RIGHT, FOR 2.95 MILES
 BJ4561'TO A FORK JUST BEYOND A WOODEN BRIDGE.  TAKE LEFT FORK AND
 BJ4561'GO W ALONG A PARTLY GRADED DIRT ROAD FOR 2.1 MILES TO A
 BJ4561'T ROAD AT THE RIGHT ABOUT 200 YARDS BEYOND A LARGE WHITE
 BJ4561'SCHOOLHOUSE ON THE N SIDE OF THE ROAD.  TURN RIGHT AND FOLLOW
 BJ4561'A GRADED ROAD FOR 1.35 MILES, TURN RIGHT AND GO E ALONG A
 BJ4561'PATH FOR 75 YARDS TO A FENCE LANE.  TURN LEFT INTO LANE
 BJ4561'FOR ABOUT 100 YARDS TO THE TOP OF THE HILL AND THE STATION
 BJ4561'ON THE LEFT.
 BJ4561'
 BJ4561'AZIMUTH MARK IS 0.25 MILE SE OF THE STATION.  15 FEET NW
 BJ4561'OF AN 18-INCH HICKORY TREE.  20 FEET SW OF A TWIN OAK TREE.
 BJ4561'AND 65 FEET W OF THE YARD FENCE.  THE MARK PROJECTS
 BJ4561'6 INCHES ABOVE GROUND AND IS STAMPED MC COY 1939.
 BJ4561'
 BJ4561'A 90-FOOT TOWER IS NEEDED TO SEE A 123-FOOT TOWER AT AMITE
 BJ4561'
 BJ4561'A 90-FOOT TOWER IS NEEDED TO SEE A 90-FOOT TOWER AT COSTANZA
 BJ4561'
 BJ4561'A 64-FOOT TOWER IS NEEDED TO SEE A 90-FOOT TOWER AT YOUNG
 BJ4561'
 BJ4561'A 64-FOOT TOWER IS NEEDED TO SEE A 110-FOOT TOWER AT TANGI
 BJ4561'
 BJ4561'A 64-FOOT TOWER IS NEEDED TO SEE A 90-FOOT TOWER AT CLEVELAND
 BJ4561'
 BJ4561'A 64-FOOT TOWER IS NEEDED TO SEE A 90-FOOT TOWER AT HOLY HILL
 BJ4561'
 BJ4561'HEIGHT OF LIGHT ABOVE STATION MARK - 30 METERS.
 BJ4561
 BJ4561                          STATION RECOVERY (1939)
 BJ4561
 BJ4561'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1939 (RMB)
 BJ4561'THIS STATION WAS EASILY LOCATED FROM THE GIVEN DESCRIPTION
 BJ4561'AND FOUND TO BE IN GOOD CONDITION.
 BJ4561
 BJ4561                          STATION RECOVERY (1954)
 BJ4561
 BJ4561'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ4561'THE STATION WAS VISITED, AND ALL MARKS WERE FOUND IN GOOD
 BJ4561'CONDITION AS DESCRIBED.  A NEW TO REACH FOLLOWS--
 BJ4561'
 BJ4561'TO REACH THE STATION FROM THE INTERSECTION OF THE ILLINOIS
 BJ4561'RAILROAD AND THE FIRST STREET S OF THE RAILROAD STATION
 BJ4561'IN AMITE, GO W ON STATE HIGHWAY 103 FOR 2 MI. TO A SIDE
 BJ4561'ROAD RIGHT AT THE WESTVIEW BAPTIST CHURCH, TURN RIGHT AND
 BJ4561'GO 2.9 MI. TO A FORK JUST AFTER CROSSING A BRIDGE, TAKE
 BJ4561'THE RIGHT FORK AND GO 0.35 MI. TO A SIDE ROAD RIGHT.  KEEP
 BJ4561'STRAIGHT AHEAD AND GO 1.9 MI. TO THE AZIMUTH MARK ON THE
 BJ4561'RIGHT AT THE HERBERT MC COY HOUSE.  CONTINUE FOR 0.2 MI.
 BJ4561'TO A CROSSROAD, TURN RIGHT AND GO 0.15 MI. TO THE MRS. CONNIE
 BJ4561'MC COY HOUSE, TURN RIGHT ALONG THE E SIDE OF THE HOUSE AND
 BJ4561'GO ABOUT 100 YD. TO A BARN AND A LANE LEADING N AT THE E
 BJ4561'SIDE OF THE BARN.  FOLLOW N ALONG THIS LANE FOR 75 YD. TO
 BJ4561'A LARGE OAK TREE IN THE FENCE LINE AND THE STATION AS
 BJ4561'DESCRIBED.
 BJ4561
 BJ4561                          STATION RECOVERY (1970)
 BJ4561
 BJ4561'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4561'RM 1 TO RM 2 OBSTRUCTED BY A BARN ON LINE.
 BJ4561'
 BJ4561'THE STATION MARK, REFERENCE MARKS 1 AND 2 AND THE AZIMUTH MARK WERE
 BJ4561'RECOVERED IN GOOD CONDITION.  THE 1939 DISTANCE TO REFERENCE MARK 2
 BJ4561'ON THE 1939 DESCRIPTION DOES NOT AGREE WITH THE DISTANCE ON THE
 BJ4561'1939 LIST OF DIRECTIONS.  A SHORTER DISTANCE WAS NOTED IN THE
 BJ4561'DISTANCE TO REFERENCE MARKS 1 AND 2.  DUE TO MINOR CHANGES A NEW
 BJ4561'AND COMPLETE DESCRIPTION FOLLOWS.
 BJ4561'
 BJ4561'THE STATION IS LOCATED ABOUT 7 MILES NORTH-NORTHEAST OF MONTPELIER
 BJ4561'AND 5 MILES SOUTHEAST OF GREENBURG.  IT IS IN THE CENTER OF SECTION
 BJ4561'21, T 3 S, R 6 E.  THE PROPERTY IS OWNED BY MR. JOSEPH MCCOY WHO
 BJ4561'LIVES AT THE STATION SITE.  HIS PHONE NUMBER IS 748-7560.
 BJ4561'
 BJ4561'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 441, 43 AND
 BJ4561'16, ABOUT 1-1/2 MILES NORTHEAST OF MONTPELIER, GO NORTH ON STATE
 BJ4561'HIGHWAY 441 FOR 3.75 MILES TO A CROSSROAD, CONTINUE NORTH ON STATE
 BJ4561'HIGHWAY 441 FOR 2.4 MILES TO A SIDE ROAD RIGHT, TURN RIGHT AND GO
 BJ4561'EASTERLY ON A PAVED ROAD FOR 0.8 MILE TO MR. MCCOYS DRIVEWAY ON
 BJ4561'THE LEFT, (TO REACH THE AZIMUTH MARK FROM THIS POINT, CONTINUE
 BJ4561'EAST ON THE PAVED ROAD FOR 0.25 MILE TO THE MARK ON THE LEFT), TURN
 BJ4561'LEFT AND GO NORTH ON THE GRAVELED DRIVEWAY FOR 0.1 MILE TO THE
 BJ4561'STATION, ABOUT 120 YARDS NORTHEAST OF MR. MCCOYS HOUSE.
 BJ4561'
 BJ4561'THE STATION MARK IS A STANDARD DISK STAMPED, MC COY 1939, SET IN THE
 BJ4561'TOP OF A 12-INCH SQUARE CONCRETE MONUMENT WHICH PROJECTS 1 INCH.  IT
 BJ4561'IS 360 FEET NORTHEAST OF THE NORTHEAST CORNER OF HOUSE, 35 FEET
 BJ4561'SOUTHWEST OF A 24-INCH CEDAR TREE AND 12 FEET WEST OF A WIRE
 BJ4561'FENCE.
 BJ4561'
 BJ4561'REFERENCE MARK 1 IS A STANDARD DISK STAMPED, MC COY NO 1 1939, SET IN
 BJ4561'THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT WHICH PROJECTS 3
 BJ4561'INCHES. IT IS 49 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF BARN, 25
 BJ4561'FEET NORTHWEST OF A 20-INCH PECAN TREE AND 8 FEET EAST OF A
 BJ4561'WIRE FENCE.
 BJ4561'
 BJ4561'REFERENCE MARK 2 IS A STANDARD DISK STAMPED, MC COY NO 2 1939, SET IN
 BJ4561'THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT WHICH IS FLUSH WITH
 BJ4561'THE GROUND SURFACE.  IT IS 25.5 FEET NORTHWEST OF A 30-INCH PECAN
 BJ4561'TREE AND 20 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A SMALL
 BJ4561'TOOL SHED.
 BJ4561'
 BJ4561'THE AZIMUTH MARK IS A STANDARD DISK STAMPED, MC COY 1939, SET IN THE
 BJ4561'TOP OF A 12-INCH SQUARE CONCRETE MONUMENT WHICH PROJECTS 5 INCHES.
 BJ4561'IT IS 121 FEET NORTHEAST OF A POWERLINE POLE, 70 FEET NORTH OF THE
 BJ4561'CENTER OF THE PAVED ROAD AND 40 FEET NORTH OF A WIRE FENCE.
 BJ4561'
 BJ4561'BENCH MARK E 708 IS A LOUISIANA GEODETIC SURVEY MARK STAMPED, E 708,
 BJ4561'SET IN THE TOP OF AN 8-INCH SQUARE CONCRETE MONUMENT WHICH PROJECTS
 BJ4561'3 INCHES.  IT IS 24 FEET EAST OF THE CENTER OF THE PAVED ROAD, 4.5
 BJ4561'FEET WEST OF A WIRE FENCE AND 1.5 FEET EAST OF A METAL WITNESS
 BJ4561'POST.
 BJ4561'
 BJ4561'TO REACH THE BENCH MARK FROM MR. MCCOYS DRIVEWAY, GO EAST ON THE
 BJ4561'PAVED ROAD FOR 0.05 MILE TO A SIDE ROAD RIGHT, TURN RIGHT AND GO
 BJ4561'SOUTH ON A PAVED ROAD FOR 0.1 MILE TO THE MARK ON THE LEFT.
 BJ4561'
 BJ4561'HEIGHT OF LIGHT ABOVE STATION MARK 30 METER.
 BJ4561'
 BJ4561'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--5 MILES SOUTHEAST
 BJ4561'OF GREENBURG.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3095 ***********************************************************************
 CP3095  DESIGNATION -  MCCOY
 CP3095  PID         -  CP3095
 CP3095  STATE/COUNTY-  LA/WEST CARROLL
 CP3095  COUNTRY     -  US
 CP3095  USGS QUAD   -  GOODWILL (2018)
 CP3095
 CP3095                         *CURRENT SURVEY CONTROL
 CP3095  ______________________________________________________________________
 CP3095* NAD 83(1997) POSITION- 32 51 25.61213(N) 091 32 24.89653(W)   ADJUSTED
 CP3095* NAVD 88 ORTHO HEIGHT -    29.3   (meters)       96.    (feet) VERTCON
 CP3095  ______________________________________________________________________
 CP3095  GEOID HEIGHT    -        -25.997 (meters)                     GEOID18
 CP3095  LAPLACE CORR    -         -0.80  (seconds)                    DEFLEC18
 CP3095  HORZ ORDER      -  SECOND
 CP3095
 CP3095.The horizontal coordinates were established by classical geodetic methods
 CP3095.and adjusted by the National Geodetic Survey in September 1999.
 CP3095
 CP3095.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3095.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3095
 CP3095.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3095.GEOID18 height accuracy estimate available here.
 CP3095
 CP3095.Click photographs - Photos may exist for this station.
 CP3095
 CP3095.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3095
 CP3095. The following values were computed from the NAD 83(1997) position.
 CP3095
 CP3095;                    North         East     Units Scale Factor Converg.
 CP3095;SPC LA N     -   261,755.943 1,089,839.330   MT  1.00004897   +0 30 26.7
 CP3095;SPC LA N     -   858,777.62  3,575,581.20   sFT  1.00004897   +0 30 26.7
 CP3095;UTM  15      - 3,636,390.964   636,589.355   MT  0.99983004   +0 47 31.6
 CP3095
 CP3095!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3095!SPC LA N     -   0.99999948  x   1.00004897  =   1.00004845
 CP3095!UTM  15      -   0.99999948  x   0.99983004  =   0.99982952
 CP3095
 CP3095:                Primary Azimuth Mark                     Grid Az
 CP3095:SPC LA N     -  MCCOY AZ MK                              087 09 45.3
 CP3095:UTM  15      -  MCCOY AZ MK                              086 52 40.4
 CP3095
 CP3095_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS3658936390(NAD 83)
 CP3095
 CP3095|---------------------------------------------------------------------|
 CP3095| PID    Reference Object                     Distance      Geod. Az  |
 CP3095|                                                           dddmmss.s |
 CP3095| CP3094 MCCOY LADH A PT 1970                  5.542 METERS 04031     |
 CP3095| CP2913 OAK GROVE MID VALLEY PLINE MST      APPROX. 6.4 KM 0494424.6 |
 CP3095| CY5020 MCCOY AZ MK                                        0874012.0 |
 CP3095| CY5021 MCCOY RM 1                           12.848 METERS 18121     |
 CP3095| CY5022 MCCOY RM 2                           15.096 METERS 28537     |
 CP3095|---------------------------------------------------------------------|
 CP3095
 CP3095                          SUPERSEDED SURVEY CONTROL
 CP3095
 CP3095  NAD 83(1992)-  32 51 25.61274(N)    091 32 24.89523(W) AD(       ) 2
 CP3095  NAD 83(1986)-  32 51 25.62510(N)    091 32 24.88929(W) AD(       ) 2
 CP3095  NAD 27      -  32 51 25.15707(N)    091 32 24.45849(W) AD(       ) 2
 CP3095  NGVD 29 (07/19/86)   29.4    (m)           96.     (f) VERT ANG       
 CP3095
 CP3095.Superseded values are not recommended for survey control.
 CP3095
 CP3095.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3095.See file dsdata.pdf to determine how the superseded data were derived.
 CP3095
 CP3095_MARKER: DD = SURVEY DISK
 CP3095_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3095_STAMPING: MC COY 1970
 CP3095_MARK LOGO: LADHGS
 CP3095_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3095+STABILITY: SURFACE MOTION
 CP3095
 CP3095  HISTORY     - Date     Condition        Report By
 CP3095  HISTORY     - 1970     MONUMENTED       LADH
 CP3095  HISTORY     - 1973     GOOD             DMA
 CP3095
 CP3095                          STATION DESCRIPTION
 CP3095
 CP3095'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP3095'THE STATION IS LOCATED 8.5 MILES WEST OF OAK GROVE AND 5.5
 CP3095'MILES NORTH OF GOODWILL IN THE NORTHWEST QUARTER OF SECTION 34,
 CP3095'T22N, R9E, AND ON THE PROPERTY OWNED BY THE LOUISIANA DEPARTMENT
 CP3095'OF HIGHWAYS.
 CP3095'
 CP3095'TO REACH THE STATION FROM THE MUNICIPAL WATER TANK IN OAK
 CP3095'GROVE AT THE JUNCTION OF STATE HIGHWAY 2 AND 17, DRIVE WEST
 CP3095'ALONG STATE HIGHWAY 2 FOR 1.5 MILES TO ITS INTERSECTION WITH
 CP3095'STATE HIGHWAY 587, THEN CONTINUE WEST ALONG STATE HIGHWAY
 CP3095'587 FOR 4.5 MILES TO ITS INTERSECTION WITH STATE HIGHWAY 585,
 CP3095'THEN CONTINUE WEST ALONG STATE HIGHWAY 585 FOR 2.5 MILES TO
 CP3095'THE STATION WHICH IS SET ON THE LEFT AND SOUTH OF THE HIGHWAY
 CP3095'NEAR A FENCE AND CULVERT.
 CP3095'
 CP3095'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE EAST ALONG
 CP3095'STATE HIGHWAY 585 FOR 0.5 MILE TO THE MARK WHICH IS SET ON THE
 CP3095'LEFT AND NORTH OF THE HIGHWAY NEAR A POWER POLE AND A TREE.
 CP3095'
 CP3095'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CP3095'HIGHWAYS AND COAST AND GEODETIC SURVEY DISK SET IN THE TOP
 CP3095'OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2
 CP3095'INCHES.  THE SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN
 CP3095'IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND
 CP3095'SURFACE.  THEY ARE STAMPED MC COY 1970.  IT IS 73 FEET
 CP3095'NORTHEAST OF THE NORTHEAST CORNER OF A WOOD FRAME BUILDING,
 CP3095'57 FEET SOUTH OF THE CENTER OF STATE HIGHWAY 585, 29 FEET
 CP3095'SOUTH OF THE EAST END OF A CONCRETE CULVERT, 13 FEET SOUTH OF
 CP3095'A POWER POLE, 2 FEET WEST OF A FENCE, AND 17 FEET SOUTH OF A
 CP3095'METAL WITNESS POST.
 CP3095'
 CP3095'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3095'AND COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CP3095'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 CP3095'STAMPED MC COY RM 1 1970.  IT IS 100 FEET SOUTH OF THE CENTER OF
 CP3095'STATE HIGHWAY 585, 55 FEET SOUTH OF POWER POLE NO. 49, 42 FEET
 CP3095'EAST-NORTHEAST OF THE NORTHEAST CORNER OF A WOOD FRAME HOUSE
 CP3095'AND 2 FEET WEST OF A FENCE.
 CP3095'
 CP3095'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF
 CP3095'HIGHWAYS AND COAST AND GEODETIC SURVEY DISK SET IN THE TOP
 CP3095'OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2
 CP3095'INCHES.  IT IS STAMPED MC COY RM 2 1970.  IT IS 50 FEET SOUTH OF
 CP3095'POWER POLE NO. 49, 44 FEET SOUTH OF THE CENTER OF STATE HIGHWAY
 CP3095'585, 34 FEET WEST OF THE WEST END OF A CONCRETE CULVERT, AND
 CP3095'3 FEET SOUTH OF A FENCE.
 CP3095'
 CP3095'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CP3095'HIGHWAYS AND COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A
 CP3095'12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2
 CP3095'INCHES.  IT IS STAMPED MC COY AZ MK 1970.  IT IS 43 FEET
 CP3095'SOUTH-SOUTHWEST OF A POWER POLE WITH A METER, 36 FEET NORTH OF
 CP3095'THE CENTER OF STATE HIGHWAY 585, 28 FEET WEST-SOUTHWEST OF A 30
 CP3095'INCH OAK TREE, 16 FEET WEST OF THE CENTER OF A GRAVEL DRIVE,
 CP3095'AND 2 FEET NORTH OF A METAL WITNESS POST.
 CP3095'
 CP3095'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CP3095
 CP3095                          STATION RECOVERY (1973)
 CP3095
 CP3095'RECOVERY NOTE BY DEFENSE MAP AGENCY 1973
 CP3095'STATION MC COY AND ITS AZIMUTH MARK WERE RECOVERED IN GOOD
 CP3095'CONDITION.  THE ROUTE DESCRIPTION WAS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2462 ***********************************************************************
 BK2462  HT_MOD      -  This is a Height Modernization Survey Station.
 BK2462  DESIGNATION -  MCCOY
 BK2462  PID         -  BK2462
 BK2462  STATE/COUNTY-  LA/CALCASIEU
 BK2462  COUNTRY     -  US
 BK2462  USGS QUAD   -  DEQUINCY (2018)
 BK2462
 BK2462                         *CURRENT SURVEY CONTROL
 BK2462  ______________________________________________________________________
 BK2462* NAD 83(2011) POSITION- 30 26 09.30318(N) 093 28 18.10538(W)   ADJUSTED
 BK2462* NAD 83(2011) ELLIP HT-    -2.028 (meters)        (06/27/12)   ADJUSTED
 BK2462* NAD 83(2011) EPOCH   -  2010.00
 BK2462* NAVD 88 ORTHO HEIGHT -    25.23  (meters)       82.8   (feet) GPS OBS
 BK2462* NAVD 88 EPOCH        -  2009.55
 BK2462  **This station is located in a suspected subsidence area (see below).
 BK2462  ______________________________________________________________________
 BK2462  GEOID HEIGHT    -        -27.227 (meters)                     GEOID18
 BK2462  NAD 83(2011) X  -   -333,293.216 (meters)                     COMP
 BK2462  NAD 83(2011) Y  - -5,493,833.227 (meters)                     COMP
 BK2462  NAD 83(2011) Z  -  3,212,130.314 (meters)                     COMP
 BK2462  LAPLACE CORR    -          0.63  (seconds)                    DEFLEC18
 BK2462
 BK2462  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK2462  Standards:
 BK2462         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK2462            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK2462  -------------------------------------------------------------------
 BK2462  NETWORK    0.39   1.43           0.11   0.19   0.73     -0.03718702
 BK2462  -------------------------------------------------------------------
 BK2462  Click here for local accuracies and other accuracy information.
 BK2462
 BK2462.This mark is at De Quincy Industrial Airpark  (5R8)
 BK2462
 BK2462.The horizontal coordinates were established by GPS observations
 BK2462.and adjusted by the National Geodetic Survey in June 2012.
 BK2462
 BK2462.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK2462.been affixed to the stable North American tectonic plate. See 
 BK2462.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK2462
 BK2462.The horizontal coordinates are valid at the epoch date displayed above
 BK2462.which is a decimal equivalence of Year/Month/Day.
 BK2462
 BK2462.** This station is in an area of known vertical motion.  Due to the
 BK2462.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK2462.** determined the orthometric heights for marks in these suspect
 BK2462.** subsidence areas should be considered valid only at the epoch date
 BK2462.** associated with the orthometric height.  These heights must always
 BK2462.** be validated when used as control.  All previously superseded
 BK2462.** orthometric heights are now considered suspect and are available
 BK2462.** in the superseded section.  NGS does not recommend using suspect
 BK2462.** or superseded heights as control.
 BK2462
 BK2462.The orthometric height was determined by GPS observations and a
 BK2462.high-resolution geoid model using precise GPS observation and
 BK2462.processing techniques.
 BK2462
 BK2462.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2462.GEOID18 height accuracy estimate available here.
 BK2462
 BK2462.Click photographs - Photos may exist for this station.
 BK2462
 BK2462.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK2462
 BK2462.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2462
 BK2462.The ellipsoidal height was determined by GPS observations
 BK2462.and is referenced to NAD 83.
 BK2462
 BK2462. The following values were computed from the NAD 83(2011) position.
 BK2462
 BK2462;                    North         East     Units Scale Factor Converg.
 BK2462;SPC LA S     -   216,503.920   794,606.317   MT  0.99995447   -1 04 09.2
 BK2462;SPC LA S     -   710,313.28  2,606,970.89   sFT  0.99995447   -1 04 09.2
 BK2462;UTM  15      - 3,367,184.604   454,705.914   MT  0.99962531   -0 14 20.2
 BK2462
 BK2462!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2462!SPC LA S     -   1.00000032  x   0.99995447  =   0.99995479
 BK2462!UTM  15      -   1.00000032  x   0.99962531  =   0.99962563
 BK2462
 BK2462:                Primary Azimuth Mark                     Grid Az
 BK2462:SPC LA S     -  MCCOY AZ MK                              340 17 33.6
 BK2462:UTM  15      -  MCCOY AZ MK                              339 27 44.6
 BK2462
 BK2462_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP5470567184(NAD 83)
 BK2462
 BK2462|---------------------------------------------------------------------|
 BK2462| PID    Reference Object                     Distance      Geod. Az  |
 BK2462|                                                           dddmmss.s |
 BK2462| BK2463 MCCOY AZ MK                         APPROX. 0.8 KM 3391324.4 |
 BK2462|---------------------------------------------------------------------|
 BK2462
 BK2462                          SUPERSEDED SURVEY CONTROL
 BK2462
 BK2462  NAD 83(2007)-  30 26 09.30310(N)    093 28 18.10600(W) AD(2006.81) A
 BK2462  ELLIP H (03/12/08)   -2.019  (m)                       GP(2006.81) 3 1
 BK2462  ELLIP H (06/26/02)   -1.789  (m)                       GP(       ) 4 2
 BK2462  NAD 83(1992)-  30 26 09.30277(N)    093 28 18.10433(W) AD(       ) 3
 BK2462  ELLIP H (01/21/93)   -1.851  (m)                       GP(       ) 4 2
 BK2462  NAD 83(1986)-  30 26 09.32414(N)    093 28 18.09605(W) AD(       ) 3
 BK2462  NAD 27      -  30 26 08.58358(N)    093 28 17.48731(W) AD(       ) 3
 BK2462  NAVD 88 (03/12/08)   25.34   (m)  GEOID03  model used  GP(2006.81)    
 BK2462  NAVD 88 (02/14/94)   25.399  (m)           83.33   (f) ADJUSTED    1 2
 BK2462  NGVD 29              25.31   (m)           83.0    (f) LEVELING    3  
 BK2462
 BK2462.Superseded values are not recommended for survey control.
 BK2462
 BK2462.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2462.See file dsdata.pdf to determine how the superseded data were derived.
 BK2462
 BK2462_MARKER: DH = HORIZONTAL CONTROL DISK
 BK2462_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2462_STAMPING: MCCOY 1986
 BK2462_MARK LOGO: NGS
 BK2462_PROJECTION: FLUSH
 BK2462_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK2462_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2462+STABILITY: SURFACE MOTION
 BK2462_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2462+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2016
 BK2462
 BK2462  HISTORY     - Date     Condition        Report By
 BK2462  HISTORY     - 1986     MONUMENTED       LADTD
 BK2462  HISTORY     - 1986     GOOD             NGS
 BK2462  HISTORY     - 19870212 GOOD
 BK2462  HISTORY     - 19870722 GOOD
 BK2462  HISTORY     - 19880415 GOOD
 BK2462  HISTORY     - 19961101 GOOD             USPSQD
 BK2462  HISTORY     - 20060502 GOOD             NGS
 BK2462  HISTORY     - 20060715 GOOD             NGS
 BK2462  HISTORY     - 20151202 GOOD             INDIV
 BK2462  HISTORY     - 20160324 GOOD             AEROTE
 BK2462
 BK2462                          STATION DESCRIPTION
 BK2462
 BK2462'DESCRIBED BY LA TRANSP AND DEV 1986 (SLC)
 BK2462'THE STATION IS LOCATED ABOUT 3.2 KM (2 MI) SOUTHWEST OF DEQUINCY AND
 BK2462'AT THE SOUTH END OF THE DEQUINCY INDUSTRIAL AIRPORT.  OWNERSHIP--TOWN
 BK2462'OF DEQUINCY.  FOR ENTRANCE INTO THE AIRFIELD CONTACT MR. CALVIN MCCOY,
 BK2462'AT THE DEQUINCY INDUSTRIAL AIR PARK, DEQUINCY, LA., 70633-1141, PHONE
 BK2462'318-786-2108.
 BK2462'
 BK2462'TO REACH THE STATION FROM THE OFFICE BUILDING AT THE DEQUINCY AIRPORT,
 BK2462'GO ON A TAXIWAY FOR 0.2 KM (0.1 MI) TO THE SOUTH END OF A NORTH-SOUTH
 BK2462'RUNWAY, THEN NORTH ON THE RUNWAY FOR 0.2 KM (0.1 MI) TO THE STATION ON
 BK2462'THE LEFT AND NORTH OF A WINDSOCK.
 BK2462'
 BK2462'THE STATION IS A STANDARD NGS DISK STAMPED---MCCOY 1986---, SET INTO
 BK2462'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 BK2462'GROUND.  LOCATED 100.9 METERS (331 FT) EAST FROM THE WEST RIGHT-OF-WAY
 BK2462'FENCE, 71.9 METERS (236 FT) WEST-NORTHWEST FROM A GLIDE LIGHT VASI ON
 BK2462'THE EAST SIDE OF THE RUNWAY, 57 METERS (187 FT) NORTH FROM A WINDSOCK,
 BK2462'51.2 METERS (168 FT) WEST FROM THE CENTER OF THE RUNWAY AND 0.6 METER
 BK2462'(2 FT) SOUTH FROM A WITNESS POST.
 BK2462'
 BK2462'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED---MCCOY 1986---,
 BK2462'SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 BK2462'
 BK2462'DESCRIBED BY S.L. CRAIN, TYPED BY DEW.
 BK2462
 BK2462                          STATION RECOVERY (1986)
 BK2462
 BK2462'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2462'5.5 KM (3.4 MI) SW FROM DE QUINCY.  4.8 KM (3.0 MI) SOUTHWEST ALONG
 BK2462'ALONG STATE HIGHWAY 12 FROM THE JUNCTION OF STATE HIGHWAY 27 SOUTH IN
 BK2462'DE QUINCY TO THE ENTRANCE TO DE QUINCY INDUSTRAIL AIRPARK, THENCE 0.30
 BK2462'KM (0.20 MI) NORTHWEST TO THE OFFICE BUILDING, THENCE 0.16 KM
 BK2462'(O.10 MI) WEST TO THE SOUTH END OF A NORTH-SOUTH RUNWAY, THENCE NORTH
 BK2462'0.16 KM (0.10 MI) ALONG THE RUNWAY TO THE MARK ON THE LEFT AND NORTH
 BK2462'OF A WINDSOCK, 100.9 METERS (331.0 FT) EAST OF THE WEST RIGHT-OF-WAY
 BK2462'FENCE, 71.9 METERS (236.0 FT) WEST-NORTHWEST OF A GLIDE LIGHT VASI ON
 BK2462'THE EAST SIDE OF THE RUNWAY, 57.0 METERS (187.0 FT) NORTH OF THE
 BK2462'WINDSOCK, 39.9 METERS (131.0 FT) WEST OF THE WEST EDGE OF THE RUNWAY.
 BK2462'THE MARK IS 0.61 METERS  S FROM  A WITNESS POST THE MARK IS 1.22 M
 BK2462'ABOVE RUNWAY.
 BK2462
 BK2462                          STATION RECOVERY (1987)
 BK2462
 BK2462'RECOVERED 1987
 BK2462'RECOVERED IN GOOD CONDITION.
 BK2462
 BK2462                          STATION RECOVERY (1987)
 BK2462
 BK2462'RECOVERED 1987
 BK2462'RECOVERED IN GOOD CONDITION.
 BK2462
 BK2462                          STATION RECOVERY (1988)
 BK2462
 BK2462'RECOVERED 1988
 BK2462'RECOVERED IN GOOD CONDITION.
 BK2462
 BK2462                          STATION RECOVERY (1996)
 BK2462
 BK2462'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2462'RECOVERED IN GOOD CONDITION.
 BK2462
 BK2462                          STATION RECOVERY (2006)
 BK2462
 BK2462'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (JBW)
 BK2462'1.0 M NORTH OF AN I BOLT.  0.3 M NORTH OF A WITNESS POST.
 BK2462
 BK2462                          STATION RECOVERY (2006)
 BK2462
 BK2462'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BK2462'RECOVERED AS DESCRIBED.
 BK2462
 BK2462                          STATION RECOVERY (2015)
 BK2462
 BK2462'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2015 (QSI)
 BK2462'AS DESCRIBED
 BK2462
 BK2462                          STATION RECOVERY (2016)
 BK2462
 BK2462'RECOVERY NOTE BY AEROTEC 2016 (DF)
 BK2462'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2463 ***********************************************************************
 BK2463  DESIGNATION -  MCCOY AZ MK
 BK2463  PID         -  BK2463
 BK2463  STATE/COUNTY-  LA/CALCASIEU
 BK2463  COUNTRY     -  US
 BK2463  USGS QUAD   -  DEQUINCY (2018)
 BK2463
 BK2463                         *CURRENT SURVEY CONTROL
 BK2463  ______________________________________________________________________
 BK2463* NAD 83(1992) POSITION- 30 26 33.00853(N) 093 28 28.48443(W)   ADJUSTED
 BK2463* NAD 83(1992) ELLIP HT-    -3.428 (meters)        (01/02/04)   ADJUSTED
 BK2463* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2463  **This station is located in a suspected subsidence area (see below).
 BK2463  ______________________________________________________________________
 BK2463  GEOID HEIGHT    -        -27.224 (meters)                     GEOID18
 BK2463  NAD 83(1992) X  -   -333,547.173 (meters)                     COMP
 BK2463  NAD 83(1992) Y  - -5,493,446.093 (meters)                     COMP
 BK2463  NAD 83(1992) Z  -  3,212,758.980 (meters)                     COMP
 BK2463  LAPLACE CORR    -          0.64  (seconds)                    DEFLEC18
 BK2463  DYNAMIC HEIGHT  -         23.725 (meters)       77.84  (feet) COMP
 BK2463  MODELED GRAVITY -    979,339.5   (mgal)                       NAVD 88
 BK2463  HORZ ORDER      -  THIRD
 BK2463  ELLP ORDER      -  FOURTH    CLASS II
 BK2463
 BK2463.This mark is at De Quincy Industrial Airpark  (5R8)
 BK2463
 BK2463.The horizontal coordinates were established by GPS observations
 BK2463.and adjusted by the National Geodetic Survey in January 1993.
 BK2463
 BK2463.** This station is in an area of known vertical motion. If an
 BK2463.** orthometric height was ever established but is not available 
 BK2463.** in the current survey control section, the orthometric height
 BK2463.** is considered suspect.  Suspect heights are available in the
 BK2463.** superseded section only if requested.
 BK2463
 BK2463.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2463.GEOID18 height accuracy estimate available here.
 BK2463
 BK2463.Click photographs - Photos may exist for this station.
 BK2463
 BK2463.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK2463
 BK2463.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2463
 BK2463.The ellipsoidal height was determined by GPS observations
 BK2463.and is referenced to NAD 83.
 BK2463
 BK2463.The dynamic height is computed by dividing the NAVD 88
 BK2463.geopotential number by the normal gravity value computed on the
 BK2463.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2463.degrees latitude (g = 980.6199 gals.).
 BK2463
 BK2463.The modeled gravity was interpolated from observed gravity values.
 BK2463
 BK2463. The following values were computed from the NAD 83(1992) position.
 BK2463
 BK2463;                    North         East     Units Scale Factor Converg.
 BK2463;SPC LA S     -   217,238.923   794,343.064   MT  0.99995535   -1 04 14.3
 BK2463;SPC LA S     -   712,724.70  2,606,107.20   sFT  0.99995535   -1 04 14.3
 BK2463;UTM  15      - 3,367,915.474   454,432.129   MT  0.99962562   -0 14 25.7
 BK2463
 BK2463!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2463!SPC LA S     -   1.00000054  x   0.99995535  =   0.99995589
 BK2463!UTM  15      -   1.00000054  x   0.99962562  =   0.99962616
 BK2463
 BK2463:                Primary Azimuth Mark                     Grid Az
 BK2463:SPC LA S     -  MCCOY                                    160 17 33.4
 BK2463:UTM  15      -  MCCOY                                    159 27 44.8
 BK2463
 BK2463_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP5443267915(NAD 83)
 BK2463
 BK2463|---------------------------------------------------------------------|
 BK2463| PID    Reference Object                     Distance      Geod. Az  |
 BK2463|                                                           dddmmss.s |
 BK2463| BK2462 MCCOY                               APPROX. 0.8 KM 1591319.1 |
 BK2463|---------------------------------------------------------------------|
 BK2463
 BK2463                          SUPERSEDED SURVEY CONTROL
 BK2463
 BK2463  ELLIP H (01/21/93)   -3.486  (m)                       GP(       ) 4 2
 BK2463  NAD 83(1986)-  30 26 33.02990(N)    093 28 28.47616(W) AD(       ) 3
 BK2463  NAD 27      -  30 26 32.28993(N)    093 28 27.86717(W) AD(       ) 3
 BK2463
 BK2463.Superseded values are not recommended for survey control.
 BK2463
 BK2463.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2463.See file dsdata.pdf to determine how the superseded data were derived.
 BK2463
 BK2463_MARKER: DZ = AZIMUTH MARK DISK
 BK2463_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2463_STAMPING: MCCOY 1986
 BK2463_MARK LOGO: NGS
 BK2463_PROJECTION: FLUSH
 BK2463_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK2463_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2463+STABILITY: SURFACE MOTION
 BK2463_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2463+SATELLITE: SATELLITE OBSERVATIONS - February 12, 1987
 BK2463
 BK2463  HISTORY     - Date     Condition        Report By
 BK2463  HISTORY     - 1986     MONUMENTED       LADTD
 BK2463  HISTORY     - 1986     GOOD             NGS
 BK2463  HISTORY     - 19870212 GOOD
 BK2463  HISTORY     - 19961101 GOOD             USPSQD
 BK2463
 BK2463                          STATION DESCRIPTION
 BK2463
 BK2463'DESCRIBED BY LA TRANSP AND DEV 1986 (SLC)
 BK2463'THE STATION IS LOCATED ABOUT 3.2 KM (2 MI) SOUTHWEST OF OF DEQUINCY
 BK2463'AND AT THE NORTH END OF THE DEQUINCY INDUSTRIAL AIRPORT.
 BK2463'OWNERSHIP--TOWN OF DEQUINCY, FOR ENTRANCE INTO THE AIRFIELD
 BK2463'CONTACT MR. CALVIN MCCOY, DEQUINCY INDUSTRIAL AIRPORT, DEQUINCY,
 BK2463'LA., 70633-1141, PHONE 318-786-2108.
 BK2463'
 BK2463'TO REACH THE STATION FROM THE OFFICE BUILDING AT THE DEQUINCY
 BK2463'AIRPORT, GO WEST ON A TAXIWAY FOR 0.2 KM (0.1 MI) TO THE SOUTH END
 BK2463'OF A NORTH-SOUTH RUNWAY, THEN NORTH ON THE RUNWAY FOR 1.0 KM (0.6
 BK2463'MI) TO A TAXIWAY APPROACH ON THE RIGHT AND THE STATION ON THE LEFT
 BK2463'AT A TURNAROUND, ABOUT 0.2 KM (0.1 MI) SOUTH OF THE NORTH END OF
 BK2463'THE RUNWAY.
 BK2463'
 BK2463'THE STATION IS A STANDARD NGS DISK
 BK2463'STAMPED---MCCOY 1986---,
 BK2463'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BK2463'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 BK2463'45.1 METERS (148 FT) SOUTHWEST FROM THE INTERSECTION OF THE RUNWAY
 BK2463'TAXIWAY,
 BK2463'31.1 METERS (102 FT) NORTHWEST FROM A RUNWAY LIGHT,
 BK2463'25 METERS (82 FT) WEST FROM THE CENTER OF THE RUNWAY,
 BK2463'17.7 METERS (58 FT) SOUTHWEST FROM THE CENTER OF THE TURNAROUND AND
 BK2463'0.6 METER (2 FT) NORTH FROM A WITNESS POST.
 BK2463'THE UNDERGROUND MARK IS A STANDARD NGS DISK
 BK2463'STAMPED---MCCOY 1986---,
 BK2463'SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 BK2463'
 BK2463'DESCRIBED BY S.L. CRAIN, TYPED BY DEW.
 BK2463
 BK2463                          STATION RECOVERY (1986)
 BK2463
 BK2463'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2463'6.3 KM (3.9 MI) SW FROM DE QUNICY.
 BK2463'4.8 KM (3.0 MI) SOUTHWEST ALONG STATE HIGHWAY 12 FROM THE JUNCTION OF
 BK2463'STATE HIGHWAY 27 SOUTH IN DE QUINCY TO THE ENTRANCE TO DE QUINCY
 BK2463'INDUSTRAIL AIRPARK, THENCE 0.3 KM (0.2 MI) NORTHWEST TO THE OFFICE
 BK2463'BUILDING, THENCE 0.2 KM (O.10 MI) WEST ON A TAXIWAY TO THE SOUTH END
 BK2463'OF THE NORTH-SOUTH RUNWAY, THENCE NORTH 1.0 KM (0.6 MI) ALONG THE
 BK2463'RUNWAY TO A TAXIWAY APPROACH ON THE RIGHT AND THE MARK ON THE LEFT AT
 BK2463'A AIRPLANE TURNAROUND, 45.1 METERS (148.0 FT) SOUTHWEST OF THE
 BK2463'INTERSECTION OF THE RUNWAY AND TAXIWAY APPROACH, 31.1 METERS (102.0
 BK2463'FT) NORTHWEST OF A RUNWAY LIGHT, 25 METERS (82.0 FT) WEST OF THE
 BK2463'CENTER OF THE RUNWAY, 17.7 METERS (58.0 FT) SOUTH OF THE CENTER OF THE
 BK2463'TURNAROUND.
 BK2463'THE MARK IS 0.61 METERS  N FROM  A WITNESS POST
 BK2463'THE MARK IS ABOVE LEVEL WITH RUNWAY.
 BK2463
 BK2463                          STATION RECOVERY (1987)
 BK2463
 BK2463'RECOVERED 1987
 BK2463'RECOVERED IN GOOD CONDITION.
 BK2463
 BK2463                          STATION RECOVERY (1996)
 BK2463
 BK2463'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2463'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2435 ***********************************************************************
 BK2435  DESIGNATION -  MCFILLEN
 BK2435  PID         -  BK2435
 BK2435  STATE/COUNTY-  LA/CALCASIEU
 BK2435  COUNTRY     -  US
 BK2435  USGS QUAD   -  LAKE CHARLES (2018)
 BK2435
 BK2435                         *CURRENT SURVEY CONTROL
 BK2435  ______________________________________________________________________
 BK2435* NAD 83(1986) POSITION- 30 08 22.     (N) 093 11 02.     (W)   SCALED
 BK2435* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2435  **This station is located in a suspected subsidence area (see below).
 BK2435  ______________________________________________________________________
 BK2435  GEOID HEIGHT    -        -27.118 (meters)                     GEOID18
 BK2435  DYNAMIC HEIGHT  -          4.380 (meters)       14.37  (feet) COMP
 BK2435  MODELED GRAVITY -    979,314.9   (mgal)                       NAVD 88
 BK2435
 BK2435.The horizontal coordinates were scaled from a map and have
 BK2435.an estimated accuracy of +/- 6 seconds.
 BK2435
 BK2435.** This station is in an area of known vertical motion. If an
 BK2435.** orthometric height was ever established but is not available 
 BK2435.** in the current survey control section, the orthometric height
 BK2435.** is considered suspect.  Suspect heights are available in the
 BK2435.** superseded section only if requested.
 BK2435
 BK2435.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2435.GEOID18 height accuracy estimate available here.
 BK2435
 BK2435.Click photographs - Photos may exist for this station.
 BK2435
 BK2435.The dynamic height is computed by dividing the NAVD 88
 BK2435.geopotential number by the normal gravity value computed on the
 BK2435.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2435.degrees latitude (g = 980.6199 gals.).
 BK2435
 BK2435.The modeled gravity was interpolated from observed gravity values.
 BK2435
 BK2435;                    North         East    Units  Estimated Accuracy
 BK2435;SPC LA S     -   183,160.      821,720.      MT  (+/- 180 meters Scaled)
 BK2435
 BK2435_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP822342(NAD 83)
 BK2435
 BK2435                          SUPERSEDED SURVEY CONTROL
 BK2435
 BK2435.No superseded survey control is available for this station.
 BK2435
 BK2435_MARKER: DH = HORIZONTAL CONTROL DISK
 BK2435_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2435_STAMPING: MCFILLEN 1986
 BK2435_MARK LOGO: NGS
 BK2435_PROJECTION: FLUSH
 BK2435_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2435+STABILITY: SURFACE MOTION
 BK2435
 BK2435  HISTORY     - Date     Condition        Report By
 BK2435  HISTORY     - 1986     MONUMENTED       NGS
 BK2435  HISTORY     - 1986     GOOD             NGS
 BK2435  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK2435  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK2435
 BK2435                          STATION DESCRIPTION
 BK2435
 BK2435'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BK2435'10.0 KM (6.2 MI) SOUTH FROM LAKE CHARLES.
 BK2435'7.7 KM (4.8 MI) SOUTH ALONG STATE HIGHWAY 14 FROM THE JUNCTION OF
 BK2435'BUSINESS ROUTE 90 (BROAD STREET) IN LAKE CHARLES, THENCE 2.2 KM (1.4
 BK2435'MI) SOUTH ALONG STATE HIGHWAY AND WEST ALONG STATE HIGHWAY 3092 TO
 BK2435'MCFILLEN AIRPORT AND THE MARK ON THE LEFT.  IT IS 14.6 METERS (48.0
 BK2435'FT) SOUTH OF THE CENTERLINE OF STATE HIGHWAY 3092, 42.5 METERS
 BK2435'(139.7 FT) NORTH OF THE NORTHWEST CORNER OF A HANGAR, 32.6 METERS
 BK2435'(107.0 FT) EAST OF A TELEPHONE BOX AND 9.1 METERS (30.0 FT) WEST OF
 BK2435'THE CENTER OF A DRIVEWAY.
 BK2435'THE MARK IS 32.4 METERS  E FROM  A WITNESS POST
 BK2435'THE MARK IS ABOVE LEVEL WITH ROAD.
 BK2435
 BK2435                          STATION RECOVERY (1997)
 BK2435
 BK2435'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2435'MARK NOT FOUND.
 BK2435
 BK2435                          STATION RECOVERY (2002)
 BK2435
 BK2435'RECOVERY NOTE BY US POWER SQUADRON 2002 (AB)
 BK2435'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2436 ***********************************************************************
 BK2436  DESIGNATION -  MCFILLEN AZ MK
 BK2436  PID         -  BK2436
 BK2436  STATE/COUNTY-  LA/CALCASIEU
 BK2436  COUNTRY     -  US
 BK2436  USGS QUAD   -  LAKE CHARLES (2018)
 BK2436
 BK2436                         *CURRENT SURVEY CONTROL
 BK2436  ______________________________________________________________________
 BK2436* NAD 83(1986) POSITION- 30 07 58.     (N) 093 11 01.     (W)   SCALED
 BK2436* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2436  **This station is located in a suspected subsidence area (see below).
 BK2436  ______________________________________________________________________
 BK2436  GEOID HEIGHT    -        -27.111 (meters)                     GEOID18
 BK2436  DYNAMIC HEIGHT  -          4.239 (meters)       13.91  (feet) COMP
 BK2436  MODELED GRAVITY -    979,314.0   (mgal)                       NAVD 88
 BK2436
 BK2436.The horizontal coordinates were scaled from a map and have
 BK2436.an estimated accuracy of +/- 6 seconds.
 BK2436
 BK2436.** This station is in an area of known vertical motion. If an
 BK2436.** orthometric height was ever established but is not available 
 BK2436.** in the current survey control section, the orthometric height
 BK2436.** is considered suspect.  Suspect heights are available in the
 BK2436.** superseded section only if requested.
 BK2436
 BK2436.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2436.GEOID18 height accuracy estimate available here.
 BK2436
 BK2436.Click photographs - Photos may exist for this station.
 BK2436
 BK2436.The dynamic height is computed by dividing the NAVD 88
 BK2436.geopotential number by the normal gravity value computed on the
 BK2436.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2436.degrees latitude (g = 980.6199 gals.).
 BK2436
 BK2436.The modeled gravity was interpolated from observed gravity values.
 BK2436
 BK2436;                    North         East    Units  Estimated Accuracy
 BK2436;SPC LA S     -   182,420.      821,730.      MT  (+/- 180 meters Scaled)
 BK2436
 BK2436_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP823335(NAD 83)
 BK2436
 BK2436                          SUPERSEDED SURVEY CONTROL
 BK2436
 BK2436.No superseded survey control is available for this station.
 BK2436
 BK2436_MARKER: DZ = AZIMUTH MARK DISK
 BK2436_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2436_STAMPING: MCFILLEN 1986
 BK2436_MARK LOGO: NGS
 BK2436_PROJECTION: FLUSH
 BK2436_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2436+STABILITY: SURFACE MOTION
 BK2436
 BK2436  HISTORY     - Date     Condition        Report By
 BK2436  HISTORY     - 1986     MONUMENTED       NGS
 BK2436  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK2436  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK2436
 BK2436                          STATION DESCRIPTION
 BK2436
 BK2436'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BK2436'10.6 KM (6.6 MI) SOUTH FROM LAKE CHARLES.
 BK2436'7.7 KM (4.8 MI) SOUTH ALONG STATE HIGHWAY 14 FROM THE JUNCTION OF
 BK2436'BUSINESS ROUTE 90 (BROAD STREET) IN LAKE CHARLES THENCE CONTINUE SOUTH
 BK2436'2.2 KM (1.4 MI) ALONG STATE HIGHWAY 3092 TO MCFILLEN AIRPORT ON THE
 BK2436'LEFT, THENCE SOUTH 0.7 KM (0.45 MI) ALONG RUNWAY TO THE MARK ON THE
 BK2436'LEFT.  IT IS 14.5 METERS (47.6 FT) EAST OF THE CENTERLINE OF RUNWAY,
 BK2436'35.6 METERS (117.0 FT) EAST OF A FENCE, 16.4 METERS (54.0 FT)
 BK2436'SOUTHEAST OF A WHITE LINE ACROSS RUNWAY AND 7.7 METERS (25.4 FT)
 BK2436'SOUTH-SOUTHEAST OF A LIGHT THE END OF THE RUNWAY.
 BK2436'THE MARK IS 35.3 METERS  E FROM  A WITNESS POST
 BK2436'THE MARK IS ABOVE LEVEL WITH RUNWAY.
 BK2436
 BK2436                          STATION RECOVERY (1997)
 BK2436
 BK2436'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2436'MARK NOT FOUND.
 BK2436
 BK2436                          STATION RECOVERY (2002)
 BK2436
 BK2436'RECOVERY NOTE BY US POWER SQUADRON 2002 (AB)
 BK2436'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2863 ***********************************************************************
 BK2863  DESIGNATION -  MCGEE
 BK2863  PID         -  BK2863
 BK2863  STATE/COUNTY-  LA/ACADIA
 BK2863  COUNTRY     -  US
 BK2863  USGS QUAD   -  BASILE (2018)
 BK2863
 BK2863                         *CURRENT SURVEY CONTROL
 BK2863  ______________________________________________________________________
 BK2863* NAD 83(1992) POSITION- 30 26 57.83214(N) 092 34 05.36859(W)   ADJUSTED
 BK2863* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2863  **This station is located in a suspected subsidence area (see below).
 BK2863  ______________________________________________________________________
 BK2863  GEOID HEIGHT    -        -27.293 (meters)                     GEOID18
 BK2863  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 BK2863  HORZ ORDER      -  SECOND
 BK2863
 BK2863.The horizontal coordinates were established by classical geodetic methods
 BK2863.and adjusted by the National Geodetic Survey in January 1993.
 BK2863
 BK2863.** This station is in an area of known vertical motion. If an
 BK2863.** orthometric height was ever established but is not available 
 BK2863.** in the current survey control section, the orthometric height
 BK2863.** is considered suspect.  Suspect heights are available in the
 BK2863.** superseded section only if requested.
 BK2863
 BK2863.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2863.GEOID18 height accuracy estimate available here.
 BK2863
 BK2863.Click photographs - Photos may exist for this station.
 BK2863
 BK2863.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2863
 BK2863. The following values were computed from the NAD 83(1992) position.
 BK2863
 BK2863;                    North         East     Units Scale Factor Converg.
 BK2863;SPC LA S     -   216,720.781   881,404.327   MT  0.99995628   -0 37 02.7
 BK2863;SPC LA S     -   711,024.76  2,891,740.70   sFT  0.99995628   -0 37 02.7
 BK2863;UTM  15      - 3,368,663.162   541,461.419   MT  0.99962121   +0 13 07.9
 BK2863
 BK2863!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2863!SPC LA S     -   1.00000224  x   0.99995628  =   0.99995852
 BK2863!UTM  15      -   1.00000224  x   0.99962121  =   0.99962345
 BK2863
 BK2863:                Primary Azimuth Mark                     Grid Az
 BK2863:SPC LA S     -  1 V 40                                   355 21 33.0
 BK2863:UTM  15      -  1 V 40                                   354 31 22.4
 BK2863
 BK2863_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP4146168663(NAD 83)
 BK2863
 BK2863|---------------------------------------------------------------------|
 BK2863| PID    Reference Object                     Distance      Geod. Az  |
 BK2863|                                                           dddmmss.s |
 BK2863| BK2837 MAXIE TV STA KLFY MAST              APPROX.23.1 KM 1273204.0 |
 BK2863| BK2864 MCGEE RM 1                           19.533 METERS 24132     |
 BK2863| CW2093 MCGEE RM 2                           26.240 METERS 31340     |
 BK2863| BK0971 1 V 40                                             3544430.3 |
 BK2863|---------------------------------------------------------------------|
 BK2863
 BK2863                          SUPERSEDED SURVEY CONTROL
 BK2863
 BK2863  NAD 83(1986)-  30 26 57.85201(N)    092 34 05.36236(W) AD(       ) 2
 BK2863  NAD 27      -  30 26 57.13025(N)    092 34 04.86605(W) AD(       ) 2
 BK2863
 BK2863.Superseded values are not recommended for survey control.
 BK2863
 BK2863.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2863.See file dsdata.pdf to determine how the superseded data were derived.
 BK2863
 BK2863_MARKER: DD = SURVEY DISK
 BK2863_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2863_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2863+SATELLITE: SATELLITE OBSERVATIONS - March 06, 2006
 BK2863
 BK2863  HISTORY     - Date     Condition        Report By
 BK2863  HISTORY     - 1974     MONUMENTED       LADH
 BK2863  HISTORY     - 20060306 GOOD             USPSQD
 BK2863
 BK2863                          STATION DESCRIPTION
 BK2863
 BK2863'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 BK2863'THE STATION IS LOCATED 3 MILES SOUTHEAST OF BASILE, 9 MILES SOUTHWEST
 BK2863'OF EUNICE AND 7 MILES NORTHWEST OF IOTA, IN THE NORTHWEST QUARTER OF
 BK2863'SECTION 15, T7S, R2W, AND ON THE PROPERTY OWNED BY MRS. ELSE MCGEE,
 BK2863'RT. 1, BOX 287, BASILE, LA. TELEPHONE 432-6340.
 BK2863'
 BK2863'TO REACH THE STATION FROM THE SOUTHEASTERN PART OF BASILE AT THE
 BK2863'INTERSECTION OF U. S. HIGHWAY 190 AND STATE HIGHWAY 371 GO EAST
 BK2863'ALONG U. S. HIGHWAY 190 FOR 0.6 MILE TO THE INTERSECTION WITH STATE
 BK2863'HIGHWAY 97, TURN RIGHT AND GO SOUTH ALONG STATE HIGHWAY 97 FOR 2.9
 BK2863'MILES TO THE STATION ON THE LEFT AND EAST OF THE HIGHWAY NEAR A
 BK2863'EAST-WEST FENCE.
 BK2863'
 BK2863'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE NORTH ON STATE
 BK2863'HIGHWAY 97 FOR 0.15 MILE TO MARK SET ON THE RIGHT AND EAST OF THE
 BK2863'HIGHWAY NEAR A FENCE.
 BK2863'
 BK2863'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2863'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK2863'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BK2863'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BK2863'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BK2863'STAMPED MCGEE 1974.  IT IS 106 FEET EAST OF THE CENTER OF STATE
 BK2863'HIGHWAY 97, 105 FEET SOUTH OF THE CENTER OF A GRAVEL ROAD, 63 FEET
 BK2863'EAST OF A FENCE CORNER, 2.5 FEET NORTH OF A FENCE AND 2 FEET NORTH OF
 BK2863'A METAL WITNESS POST AND SIGN.
 BK2863'
 BK2863'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2863'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK2863'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BK2863'STAMPED MCGEE RM 1 1974.  IT IS 51 FEET EAST OF THE CENTER OF
 BK2863'STATE HIGHWAY 97, 28.5 FEET SOUTH OF A FENCE, 28.5 FEET SOUTHEAST
 BK2863'OF THE NORTH END OF A SIDE-DRAIN, 17 FEET EAST-NORTHEAST OF THE
 BK2863'SOUTH END OF A SIDE-DRAIN, AND 7.5 FEET EAST OF A FENCE.
 BK2863'
 BK2863'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BK2863'AND U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK2863'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BK2863'STAMPED MCGEE RM 2 1974.  IT IS 61 FEET NORTH OF A FENCE CORNER,
 BK2863'49 FEET SOUTH OF THE CENTER OF A CATTLE GUARD, 43 FEET EAST OF THE
 BK2863'CENTER OF STATE HIGHWAY 97, 39 FEET SOUTH-SOUTHEAST OF THE
 BK2863'SOUTH END OF A SIDE-DRAIN AND 2 FEET EAST OF A FENCE.
 BK2863'
 BK2863'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2863'U. S. COAST AND GEODETIC SURVEY BENCH MARK DISK SET IN TOP OF A
 BK2863'12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 3 INCHES.  IT
 BK2863'IS STAMPED 1V40 1968.  IT IS 113 FEET SOUTH-SOUTHEAST OF THE SOUTH
 BK2863'END OF A DOUBLE PIPE CROSS-DRAIN, 54 FEET EAST OF THE CENTER OF
 BK2863'STATE HIGHWAY 97, 11 FEET EAST OF A FENCE CORNER, 1 FOOT
 BK2863'NORTHWEST OF A FENCE AND 1 FOOT NORTHWEST OF A METAL WITNESS POST
 BK2863'AND SIGN.
 BK2863'
 BK2863'NEAREST TOWN--BASILE.
 BK2863
 BK2863                          STATION RECOVERY (2006)
 BK2863
 BK2863'RECOVERY NOTE BY US POWER SQUADRON 2006 (WRH)
 BK2863'RM2  GOOD
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DK1363 ***********************************************************************
 DK1363  DESIGNATION -  MCGINTY BOLT
 DK1363  PID         -  DK1363
 DK1363  STATE/COUNTY-  LA/MOREHOUSE
 DK1363  COUNTRY     -  US
 DK1363  USGS QUAD   -  WILMOT SW (2017)
 DK1363
 DK1363                         *CURRENT SURVEY CONTROL
 DK1363  ______________________________________________________________________
 DK1363* NAD 83(1986) POSITION- 33 00 11.95   (N) 091 37 40.14   (W)   HD_HELD1
 DK1363* NAVD 88 ORTHO HEIGHT -    31.71  (+/-2cm)      104.0   (feet) VERTCON
 DK1363  ______________________________________________________________________
 DK1363  GEOID HEIGHT    -        -25.902 (meters)                     GEOID18
 DK1363  VERT ORDER      -  ? (See Below)
 DK1363
 DK1363.The horizontal coordinates were determined by differentially corrected
 DK1363.hand held GPS observations or other comparable positioning techniques
 DK1363.and have an estimated accuracy of +/- 3 meters.
 DK1363
 DK1363.The NAVD 88 height was computed by applying the VERTCON shift value to
 DK1363.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DK1363
 DK1363.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK1363.GEOID18 height accuracy estimate available here.
 DK1363
 DK1363.The vertical order pertains to the NGVD 29 superseded value.
 DK1363
 DK1363.Click photographs - Photos may exist for this station.
 DK1363
 DK1363;                    North         East    Units  Estimated Accuracy
 DK1363;SPC LA N     -   277,901.9   1,081,512.1     MT  (+/- 3 meters HH1 GPS) 
 DK1363
 DK1363_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS2818352491(NAD 83)
 DK1363
 DK1363                          SUPERSEDED SURVEY CONTROL
 DK1363
 DK1363  NGVD 29 (11/26/84)   31.810  (m)          104.36   (f) ADJUSTED       
 DK1363
 DK1363.Superseded values are not recommended for survey control.
 DK1363
 DK1363.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DK1363.See file dsdata.pdf to determine how the superseded data were derived.
 DK1363
 DK1363_MARKER: B = BOLT
 DK1363_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DK1363_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DK1363
 DK1363  HISTORY     - Date     Condition        Report By
 DK1363  HISTORY     - UNK      MONUMENTED       DOD
 DK1363  HISTORY     - 1934     GOOD             CGS
 DK1363  HISTORY     - 1943     MARK NOT FOUND   CGS
 DK1363
 DK1363                          STATION DESCRIPTION
 DK1363
 DK1363'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 DK1363'2.8 MI NE FROM JONES.
 DK1363'ABOUT 2.8 MILES NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM
 DK1363'JONES, MOREHOUSE PARISH, ABOUT 0.4 MILE SOUTHWEST OF THE STATE LINE,
 DK1363'ABOUT 4,300 FEET NORTHWEST OF A CORNERLINE BELFRY ON A CHURCH, 242
 DK1363'FEET NORTHWEST OF THE INTERSECTION OF A GRAVEL ROAD WITH U.S. HIGHWAY
 DK1363'165, 30 FEET SOUTH OF THE SOUTHEAST CORNER OF THE J. B. SHACKLEFORD
 DK1363'RESIDENCE, 70 FEET SOUTHEAST OF THE CHIMNEY, 68 FEET EAST OF A
 DK1363'1-1/2-FOOT COTTONWOOD TREE, AND 1-1/2 FEET NORTHWEST OF THE EDGE OF A
 DK1363'NORTH-AND-SOUTH FENCE.  A COPPER BOLT, SET IN THE TOP OF A STONE ABOUT
 DK1363'3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE
 DK1363'PROJECTING ABOUT 4 INCHES ABOVE GROUND AND BEARING A CORPS OF
 DK1363'ENGINEERS, U.S. ARMY, STANDARD CAP.
 DK1363
 DK1363                          STATION RECOVERY (1943)
 DK1363
 DK1363'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943
 DK1363'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DK1364 ***********************************************************************
 DK1364  DESIGNATION -  MCGINTY CAP
 DK1364  PID         -  DK1364
 DK1364  STATE/COUNTY-  LA/MOREHOUSE
 DK1364  COUNTRY     -  US
 DK1364  USGS QUAD   -  WILMOT SW (2017)
 DK1364
 DK1364                         *CURRENT SURVEY CONTROL
 DK1364  ______________________________________________________________________
 DK1364* NAD 83(1986) POSITION- 33 00 11.95   (N) 091 37 40.14   (W)   HD_HELD1
 DK1364* NAVD 88 ORTHO HEIGHT -    32.93  (+/-2cm)      108.0   (feet) VERTCON
 DK1364  ______________________________________________________________________
 DK1364  GEOID HEIGHT    -        -25.902 (meters)                     GEOID18
 DK1364  VERT ORDER      -  ? (See Below)
 DK1364
 DK1364.The horizontal coordinates were determined by differentially corrected
 DK1364.hand held GPS observations or other comparable positioning techniques
 DK1364.and have an estimated accuracy of +/- 3 meters.
 DK1364
 DK1364.The NAVD 88 height was computed by applying the VERTCON shift value to
 DK1364.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DK1364
 DK1364.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK1364.GEOID18 height accuracy estimate available here.
 DK1364
 DK1364.The vertical order pertains to the NGVD 29 superseded value.
 DK1364
 DK1364.Click photographs - Photos may exist for this station.
 DK1364
 DK1364;                    North         East    Units  Estimated Accuracy
 DK1364;SPC LA N     -   277,901.9   1,081,512.1     MT  (+/- 3 meters HH1 GPS) 
 DK1364
 DK1364_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS2818352491(NAD 83)
 DK1364
 DK1364                          SUPERSEDED SURVEY CONTROL
 DK1364
 DK1364  NGVD 29 (11/26/84)   33.025  (m)          108.35   (f) ADJUSTED       
 DK1364
 DK1364.Superseded values are not recommended for survey control.
 DK1364
 DK1364.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DK1364.See file dsdata.pdf to determine how the superseded data were derived.
 DK1364
 DK1364_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 DK1364_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DK1364_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DK1364
 DK1364  HISTORY     - Date     Condition        Report By
 DK1364  HISTORY     - UNK      MONUMENTED       DOD
 DK1364  HISTORY     - 1934     GOOD             CGS
 DK1364
 DK1364                          STATION DESCRIPTION
 DK1364
 DK1364'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 DK1364'IN MCGINTY.
 DK1364'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED AT MCGINTY,
 DK1364'MOREHOUSE PARISH, LA.  CAP IS 4 INCHES ABOVE THE GROUND.  1 1/2 FEET
 DK1364'WEST OF EDGE OF NORTH AND SOUTH YARD FENCE AROUND J.B. SCHACKLEFORDS
 DK1364'RESIDENCE.  0.4 MILE SOUTH OF INTERSECTION OF LA.-ARK. STATE LINE WITH
 DK1364'HWY. NO. 165.  30 FEET S.E. OF S.E. CORNER OF J.B. SCHACKLEFORDS
 DK1364'RESIDENCE.  AND 70 FEET S.E. OF CHIMNEY OF J.B. SCHACKLEFORDS RES. 68
 DK1364'FEET EAST OF 1 1/2-FOOT COTTONWOOD TREE.  242 FEET N.W. OF
 DK1364'INTERSECTION OF GRAVEL ROAD AND HWY. NO. 165.  IN SEC. 3, T-23-N,
 DK1364'R-8-E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2994 ***********************************************************************
 CP2994  DESIGNATION -  MCKAY AZ MK
 CP2994  PID         -  CP2994
 CP2994  STATE/COUNTY-  LA/RICHLAND
 CP2994  COUNTRY     -  US
 CP2994  USGS QUAD   -  BEE BAYOU (2018)
 CP2994
 CP2994                         *CURRENT SURVEY CONTROL
 CP2994  ______________________________________________________________________
 CP2994* NAD 83(1993) POSITION- 32 27 22.13577(N) 091 44 10.16103(W)   ADJUSTED
 CP2994* NAVD 88 ORTHO HEIGHT -    31.    (meters)      102.    (feet) VERTCON
 CP2994  ______________________________________________________________________
 CP2994  GEOID HEIGHT    -        -26.045 (meters)                     GEOID18
 CP2994  LAPLACE CORR    -         -1.03  (seconds)                    DEFLEC18
 CP2994  HORZ ORDER      -  SECOND
 CP2994
 CP2994.The horizontal coordinates were established by classical geodetic methods
 CP2994.and adjusted by the National Geodetic Survey in May 1994.
 CP2994
 CP2994.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2994.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2994
 CP2994.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2994.GEOID18 height accuracy estimate available here.
 CP2994
 CP2994.Click photographs - Photos may exist for this station.
 CP2994
 CP2994.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2994
 CP2994. The following values were computed from the NAD 83(1993) position.
 CP2994
 CP2994;                    North         East     Units Scale Factor Converg.
 CP2994;SPC LA N     -   217,144.790 1,071,814.856   MT  0.99995877   +0 24 13.8
 CP2994;SPC LA N     -   712,415.87  3,516,445.91   sFT  0.99995877   +0 24 13.8
 CP2994;UTM  15      - 3,591,701.317   618,786.164   MT  0.99977400   +0 40 42.0
 CP2994
 CP2994!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2994!SPC LA N     -   0.99999923  x   0.99995877  =   0.99995800
 CP2994!UTM  15      -   0.99999923  x   0.99977400  =   0.99977323
 CP2994
 CP2994:                Primary Azimuth Mark                     Grid Az
 CP2994:SPC LA N     -  MCKAY RESET                              271 48 20.7
 CP2994:UTM  15      -  MCKAY RESET                              271 31 52.5
 CP2994
 CP2994_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR1878691701(NAD 83)
 CP2994
 CP2994|---------------------------------------------------------------------|
 CP2994| PID    Reference Object                     Distance      Geod. Az  |
 CP2994|                                                           dddmmss.s |
 CP2994| CP3046 MCKAY RESET                         APPROX. 2.2 KM 2721234.5 |
 CP2994|---------------------------------------------------------------------|
 CP2994
 CP2994                          SUPERSEDED SURVEY CONTROL
 CP2994
 CP2994  NAD 83(1992)-  32 27 22.13595(N)    091 44 10.16090(W) AD(       ) 2
 CP2994  NAD 83(1986)-  32 27 22.14778(N)    091 44 10.15352(W) AD(       ) 2
 CP2994  NAD 27      -  32 27 21.63470(N)    091 44 09.70419(W) AD(       ) 2
 CP2994  NGVD 29 (07/19/86)   31.     (m)          102.     (f) VERT ANG       
 CP2994
 CP2994.Superseded values are not recommended for survey control.
 CP2994
 CP2994.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2994.See file dsdata.pdf to determine how the superseded data were derived.
 CP2994
 CP2994_MARKER: DD = SURVEY DISK
 CP2994_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2994_STAMPING: MCKAY 1970 AZ MK
 CP2994_MARK LOGO: LADHGS
 CP2994_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP2994_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2994+STABILITY: SURFACE MOTION
 CP2994_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP2994+SATELLITE: SATELLITE OBSERVATIONS - January 01, 1985
 CP2994
 CP2994  HISTORY     - Date     Condition        Report By
 CP2994  HISTORY     - 1970     MONUMENTED       LADH
 CP2994  HISTORY     - 1973     GOOD             LADTD
 CP2994  HISTORY     - 1981     GOOD             LADTD
 CP2994  HISTORY     - 19850101 GOOD             NGS
 CP2994
 CP2994                          STATION DESCRIPTION
 CP2994
 CP2994'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP2994'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CP2994'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK CEMENTED IN
 CP2994'A DRILL HOLE IN THE APPROACH SLAB OF AN OVERPASS THAT IS
 CP2994'FLUSH WITH THE CONCRETE SLAB.  IT IS STAMPED MCKAY AZ
 CP2994'MK 1970.  IT IS 16 FEET NORTHWEST OF A CEMENT SLAB AT THE
 CP2994'SOUTH END OF AN OVERPASS, 14 FEET SOUTHEAST OF THE CENTER OF
 CP2994'STATE HIGHWAY 3048, 3 FEET EAST-SOUTHEAST OF THE SOUTHWEST
 CP2994'CORNER OF THE STATE HIGHWAY OVERPASS ON INTERSTATE 20, 2.5
 CP2994'FEET EAST OF THE CORNER OF A FENCE, AND 2 FEET EAST OF A
 CP2994'WITNESS POST AND SIGN.
 CP2994
 CP2994                          STATION RECOVERY (1973)
 CP2994
 CP2994'RECOVERY NOTE BY LA TRANSP AND DEV 1973 (RT)
 CP2994'THE STATION IS LOCATED 1.5 MILES SOUTH OF DOWNTOWN RAYVILLE, 15
 CP2994'MILES WEST OF DELHI, AND 4.5 MILES NORTH OF DEHLCO, T17N-R7E.
 CP2994'
 CP2994'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 80 AND
 CP2994'STATE HIGHWAY 137 IN RAYVILLE, GO SOUTH ALONG STATE HIGHWAY 137
 CP2994'FOR 1.5 MILES TO THE INTERCHANGE ON INTERSTATE 20.  THEN EAST
 CP2994'ON INTERSTATE 20 FOR 0.4 MILE TO THE MARK TO THE SOUTH.
 CP2994'
 CP2994'THE STATION MARK IS A STANDARD U.S. COAST AND GEODETIC SURVEY
 CP2994'AZIMUTH MARK DISC SET IN THE TOP OF A 12-INCH CYLINDRICAL
 CP2994'CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS STAMPED
 CP2994'MC KAY AZ MK 1970.  IT IS 14 FEET WEST OF THE CENTER OF STATE
 CP2994'HIGHWAY 3048, 2.5 FEET SOUTH OF THE SOUTHWEST CORNER OF AN
 CP2994'OVERPASS, 2 FEET SOUTH OF A FENCE, 1 FOOT WEST OF A METAL GUARD
 CP2994'RAIL, AND 1 FOOT SOUTH-SOUTHEAST OF A METAL WITNESS POST AND
 CP2994'SIGN.
 CP2994'
 CP2994'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CP2994
 CP2994                          STATION RECOVERY (1981)
 CP2994
 CP2994'RECOVERY NOTE BY LA TRANSP AND DEV 1981 (RJT)
 CP2994'STATION MARK WAS RECOVERED IN GOOD CONDITION AND AS PREVIOUSLY
 CP2994'DESCRIBED.
 CP2994
 CP2994                          STATION RECOVERY (1985)
 CP2994
 CP2994'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985 (SLC)
 CP2994'GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3046 ***********************************************************************
 CP3046  DESIGNATION -  MCKAY RESET
 CP3046  PID         -  CP3046
 CP3046  STATE/COUNTY-  LA/RICHLAND
 CP3046  COUNTRY     -  US
 CP3046  USGS QUAD   -  RAYVILLE (2018)
 CP3046
 CP3046                         *CURRENT SURVEY CONTROL
 CP3046  ______________________________________________________________________
 CP3046* NAD 83(1992) POSITION- 32 27 24.85010(N) 091 45 33.36933(W)   ADJUSTED
 CP3046* NAVD 88 ORTHO HEIGHT -    33.0   (meters)      108.    (feet) VERTCON
 CP3046  ______________________________________________________________________
 CP3046  GEOID HEIGHT    -        -26.028 (meters)                     GEOID18
 CP3046  LAPLACE CORR    -         -0.98  (seconds)                    DEFLEC18
 CP3046  HORZ ORDER      -  SECOND
 CP3046
 CP3046.The horizontal coordinates were established by classical geodetic methods
 CP3046.and adjusted by the National Geodetic Survey in January 1993.
 CP3046
 CP3046.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3046.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3046
 CP3046.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3046.GEOID18 height accuracy estimate available here.
 CP3046
 CP3046.Click photographs - Photos may exist for this station.
 CP3046
 CP3046.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3046
 CP3046. The following values were computed from the NAD 83(1992) position.
 CP3046
 CP3046;                    North         East     Units Scale Factor Converg.
 CP3046;SPC LA N     -   217,213.312 1,069,641.249   MT  0.99995889   +0 23 29.8
 CP3046;SPC LA N     -   712,640.67  3,509,314.66   sFT  0.99995889   +0 23 29.8
 CP3046;UTM  15      - 3,591,759.418   616,612.663   MT  0.99976769   +0 39 57.4
 CP3046
 CP3046!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3046!SPC LA N     -   0.99999891  x   0.99995889  =   0.99995780
 CP3046!UTM  15      -   0.99999891  x   0.99976769  =   0.99976660
 CP3046
 CP3046:                Primary Azimuth Mark                     Grid Az
 CP3046:SPC LA N     -  MCKAY AZ MK                              091 48 20.0
 CP3046:UTM  15      -  MCKAY AZ MK                              091 31 52.4
 CP3046
 CP3046_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR1661291759(NAD 83)
 CP3046
 CP3046|---------------------------------------------------------------------|
 CP3046| PID    Reference Object                     Distance      Geod. Az  |
 CP3046|                                                           dddmmss.s |
 CP3046| CP3042 RAYVILLE MUNICIPAL TANK             APPROX. 2.5 KM 0072606.4 |
 CP3046| CP3045 RAYVILLE GIN RAD STA KER 457        APPROX. 0.9 KM 0081125.3 |
 CP3046| CY5023 MCKAY RM 1                           15.262 METERS 01026     |
 CP3046| CP3044 RAYVILLE UNION COMP CO TANK         APPROX. 2.2 KM 0120307.5 |
 CP3046| CP2994 MCKAY AZ MK                         APPROX. 2.2 KM 0921149.8 |
 CP3046| CP3047 MCKAY RM 2                           16.915 METERS 31026     |
 CP3046|---------------------------------------------------------------------|
 CP3046
 CP3046                          SUPERSEDED SURVEY CONTROL
 CP3046
 CP3046  NAD 83(1986)-  32 27 24.86214(N)    091 45 33.36210(W) AD(       ) 2
 CP3046  NAD 27      -  32 27 24.34952(N)    091 45 32.91106(W) AD(       ) 2
 CP3046  NGVD 29 (07/19/86)   33.0    (m)          108.     (f) VERT ANG       
 CP3046
 CP3046.Superseded values are not recommended for survey control.
 CP3046
 CP3046.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3046.See file dsdata.pdf to determine how the superseded data were derived.
 CP3046
 CP3046_MARKER: DD = SURVEY DISK
 CP3046_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3046_STAMPING: MCKAY 1970 1985
 CP3046_MARK LOGO: LADTD
 CP3046_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP3046_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3046+STABILITY: SURFACE MOTION
 CP3046_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP3046+SATELLITE: SATELLITE OBSERVATIONS - 1985
 CP3046
 CP3046  HISTORY     - Date     Condition        Report By
 CP3046  HISTORY     - 1985     MONUMENTED       LADTD
 CP3046
 CP3046                          STATION DESCRIPTION
 CP3046
 CP3046'DESCRIBED BY LA TRANSP AND DEV 1985 (SLC)
 CP3046'THE STATION WAS VISITED IN AUGUST 1985.  REFERENCE MARKS 1 AND 2 AND
 CP3046'THE AZIMUTH MARK WAS RECOVERED IN GOOD CONDITION.  THE SURFACE STATION
 CP3046'MARK WAS FOUND LAYING ON THE TOP OF THE GROUND.  THE UNDERGROUND MARK
 CP3046'WAS RECOVERED IN GOOD CONDITION.  DISTANCES AND DIRECTIONS WERE
 CP3046'OBTAINED FROM THE UNDERGROUND MARK TO VERIFY ITS LOCATION.  A NEW
 CP3046'SURFACE STATION MARK WAS SET DIRECTLY OVER THE UNDERGROUND MARK WITH
 CP3046'DISTANCES AND DIRECTIONS ALSO OBTAINED FROM THE SURFACE STATION MARK.
 CP3046'
 CP3046'THE STATION IS LOCATED 2.4 KM (1.5 MI) SOUTH OF RAYVILLE, 12.2 KM (7.6
 CP3046'MI) WEST OF HOLLY RIDGE AND 11.3 KM (7 MI) NORTH OF ARCHIBALD, IN THE
 CP3046'SOUTHWEST QUARTER OF SECTION 16, T 17 N, R 7 E, --OWNERSHIP LOUISIANA
 CP3046'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CP3046'
 CP3046'TO REACH THE STATION FROM THE RAILROAD CROSSING AT THE INTERSECTION OF
 CP3046'US HIGHWAY 80 AND STATE HIGHWAY 137 IN RAYVILLE, DRIVE SOUTH ALONG
 CP3046'HIGHWAY 137 FOR 2.3 KM (1.4 MI) TO THE INTERCHANGE ON INTERSTATE 20.
 CP3046'THE STATION IS SET IN THE MEDIAN OF INTERSTATE 20 NEAR THE NORTHWEST
 CP3046'CORNER OF THE OVERPASS ON THE EAST BOUND LANE OF INTERSTATE 20.
 CP3046'
 CP3046'THE STATION IS A STANDARD LADH DISK STAMPED--MCKAY 1970 1985--, SET
 CP3046'INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30 CM IN
 CP3046'DIAMETER PROJECTING 2 INCHES OR 5 CM ABOVE THE GROUND LOCATED 19 FT
 CP3046'(5.8 M) N FROM THE CENTER OF THE EAST BOUND LANE OF INTERSTATE 20, 4.5
 CP3046'FT (1.4 M) N FROM A GUARD RAIL, 3.5 FT (1.1 M) NW FROM THE NORTHWEST
 CP3046'CORNER OF THE EAST BOUND OVERPASS, 3 FT (0.9 M) E FROM A METAL WITNESS
 CP3046'POST WITH SIGN ATTACHED, AND 2.5 FT (0.8 M) WNW FROM A METAL WITNESS
 CP3046'POST WITH SIGN ATTACHED.
 CP3046'
 CP3046'THE UNDERGROUND MARK IS A STANDARD LADH DISK STAMPED--MCKAY 1970--,
 CP3046'SET INTO AND IRREGULAR MASS OF CONCRETE 1.5 FT (0.5 M) BELOW THE
 CP3046'SURFACE.
 CP3046'
 CP3046'REFERENCE MARK NO 1 IS A STANDARD LADH DISK STAMPED--MCKAY RM 1
 CP3046'1970--, CEMENTED IN A DRILL HOLE IN THE SOUTHWEST END OF THE ABUTMENT
 CP3046'ON THE WEST BOUND OVERPASS.  IT IS LOCATED 20 FT (6.1 M) S FROM THE
 CP3046'CENTER OF THE WEST BOUND LANE OF INTERSTATE 20, 3 FT (0.9 M) N FROM
 CP3046'THE SOUTHWEST ABUTMENT ON THE WEST BOUND LANE ON I-20, AND 2.5 FT (0.8
 CP3046'M) SSE FROM THE SOUTHWEST CORNER OF THE WEST BOUND OVERPASS.
 CP3046'
 CP3046'REFERENCE MARK NO 2 IS A STANDARD LADH DISK STAMPED--MCKAY RM 2
 CP3046'1970--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30
 CP3046'CM IN DIAMETER FLUSH WITH GROUND LOCATED 59 FT (18 M) WNW FROM THE
 CP3046'NORTHWEST CORNER OF THE EAST BOUND BRIDGE ON I-20, 54 FT (16.5 M) SW
 CP3046'FROM THE SOUTHWEST CORNER OF THE WEST BOUND BRIDGE ON I-20, 49 FT
 CP3046'(14.9 M) N FROM THE CENTER OF THE EAST BOUND LANE ON I-20, AND 38 FT
 CP3046'(11.6 M) S FROM THE CENTER OF THE WEST BOUND LANE ON I-20.
 CP3046'
 CP3046'AZIMUTH MARK NO 1 IS A STANDARD LADH DISK STAMPED--MCKAY AZ MK 1970--,
 CP3046'CEMENTED IN A DRILL HOLE IN THE APPROACH SLAB OF AN OVERPASS OVER
 CP3046'INTERSTATE 20.  IT IS LOCATED 14 FT (4.3 M) SE FROM THE CENTER OF
 CP3046'STATE HIGHWAY 3048, 3 FT (0.9 M) ESE FROM THE SOUTHWEST CORNER OF THE
 CP3046'OVERPASS, 2.5 FT (0.8 M) E FROM THE CORNER OF A FENCE, AND 2 FT (0.6
 CP3046'M) E FROM A METAL WITNESS POST WITH SIGN ATTACHED.
 CP3046'
 CP3046'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE EAST ALONG THE EAST
 CP3046'BOUND LANE OF INTERSTATE 20 FOR 2.1 KM (1.3 MI) TO THE OVERPASS ON
 CP3046'STATE HIGHWAY 3048 WITH THE MARK SET IN THE SOUTHWEST CORNER OF THE
 CP3046'OVERPASS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0850 ***********************************************************************
 AU0850  DESIGNATION -  MCMAIN
 AU0850  PID         -  AU0850
 AU0850  STATE/COUNTY-  LA/ORLEANS
 AU0850  COUNTRY     -  US
 AU0850  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0850
 AU0850                         *CURRENT SURVEY CONTROL
 AU0850  ______________________________________________________________________
 AU0850* NAD 83(1986) POSITION- 29 56 31.     (N) 090 06 43.     (W)   SCALED
 AU0850* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0850  **This station is located in a suspected subsidence area (see below).
 AU0850  ______________________________________________________________________
 AU0850  GEOID HEIGHT    -        -25.940 (meters)                     GEOID18
 AU0850  DYNAMIC HEIGHT  -         -0.060 (meters)       -0.20  (feet) COMP
 AU0850  MODELED GRAVITY -    979,312.8   (mgal)                       NAVD 88
 AU0850
 AU0850.The horizontal coordinates were scaled from a map and have
 AU0850.an estimated accuracy of +/- 6 seconds.
 AU0850
 AU0850.** This station is in an area of known vertical motion. If an
 AU0850.** orthometric height was ever established but is not available 
 AU0850.** in the current survey control section, the orthometric height
 AU0850.** is considered suspect.  Suspect heights are available in the
 AU0850.** superseded section only if requested.
 AU0850
 AU0850.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0850.GEOID18 height accuracy estimate available here.
 AU0850
 AU0850.Click photographs - Photos may exist for this station.
 AU0850
 AU0850.The dynamic height is computed by dividing the NAVD 88
 AU0850.geopotential number by the normal gravity value computed on the
 AU0850.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0850.degrees latitude (g = 980.6199 gals.).
 AU0850
 AU0850.The modeled gravity was interpolated from observed gravity values.
 AU0850
 AU0850;                    North         East    Units  Estimated Accuracy
 AU0850;SPC LA S     -   160,460.    1,117,910.      MT  (+/- 180 meters Scaled)
 AU0850
 AU0850_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP787158(NAD 83)
 AU0850
 AU0850                          SUPERSEDED SURVEY CONTROL
 AU0850
 AU0850.No superseded survey control is available for this station.
 AU0850
 AU0850_MARKER: R = RIVET
 AU0850_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AU0850_SP_SET: STEP
 AU0850_MARK LOGO: NONE
 AU0850_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0850_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0850_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0850+SATELLITE: SATELLITE OBSERVATIONS - November 08, 1994
 AU0850
 AU0850  HISTORY     - Date     Condition        Report By
 AU0850  HISTORY     - UNK      MONUMENTED       NONE
 AU0850  HISTORY     - 1951     GOOD             CGS
 AU0850  HISTORY     - 1963     GOOD             CGS
 AU0850  HISTORY     - 1985     GOOD             NGS
 AU0850  HISTORY     - 1988     GOOD             USPSQD
 AU0850  HISTORY     - 1989     POOR             USPSQD
 AU0850  HISTORY     - 19901109 GOOD             NGS
 AU0850  HISTORY     - 19941108 GOOD             NGS
 AU0850
 AU0850                          STATION DESCRIPTION
 AU0850
 AU0850'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0850'IN NEW ORLEANS.
 AU0850'AT NEW ORLEANS, AT THE INTERSECTION OF SOUTH CLAIBORNE AVENUE AND
 AU0850'NASHVILLE AVENUE, 216 FEET SOUTH OF THE SOUTH CURB OF SOUTH CLAIBORNE
 AU0850'AVENUE, 30 FEET EAST OF THE EAST CURB OF NASHVILLE AVENUE, AND SET IN
 AU0850'THE TOP OF THE NORTHEAST CORNER OF THE TOP STEP OF THE NASHVILLE
 AU0850'AVENUE ENTRANCE TO ELEANOR MCMAIN HIGH SCHOOL FOR GIRLS AND ABOUT 1.3
 AU0850'FEET ABOVE THE SIDE WALK.
 AU0850
 AU0850                          STATION RECOVERY (1963)
 AU0850
 AU0850'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0850'RECOVERED IN GOOD CONDITION.
 AU0850
 AU0850                          STATION RECOVERY (1985)
 AU0850
 AU0850'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0850'RECOVERED IN GOOD CONDITION.
 AU0850
 AU0850                          STATION RECOVERY (1988)
 AU0850
 AU0850'RECOVERY NOTE BY US POWER SQUADRON 1988 (WFT)
 AU0850'RECOVERED IN GOOD CONDITION.
 AU0850
 AU0850                          STATION RECOVERY (1989)
 AU0850
 AU0850'RECOVERY NOTE BY US POWER SQUADRON 1989 (WFT)
 AU0850'MARK RECOVERED IN POOR CONDITION.
 AU0850
 AU0850                          STATION RECOVERY (1990)
 AU0850
 AU0850'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0850'IN NEW ORLEANS, A BRASS RIVET IN THE TOP CONCRETE STEP AT THE MAIN
 AU0850'(WEST) ENTRANCE TO THE MCMAIN MAGNET SECONDARY SCHOOL AT 5712 SOUTH
 AU0850'CLAIBORNE AVENUE, 14.8 M (48.6 FT) EAST OF THE CENTERLINE OF
 AU0850'NASHVILLE AVENUE, 8.2 M (26.9 FT) SOUTH OF THE NORTHWEST CORNER OF
 AU0850'THE BUILDING, 3.7 M (12.1 FT) NORTH OF THE CENTER OF THE ENTRANCE TO
 AU0850'THE BUILDING, AND 0.5 M (1.6 FT) ABOVE THE LEVEL OF A SIDEWALK.
 AU0850
 AU0850                          STATION RECOVERY (1994)
 AU0850
 AU0850'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0850'IN NEW ORLEANS, A BRASS RIVET IN THE TOP CONCRETE STEP AT THE
 AU0850'NORTHWEST (NASHVILLE AVENUE) ENTRANCE TO ELEANOR MCMAIN SECONDARY
 AU0850'SCHOOL AT 5712 SOUTH CLAIBORNE AVENUE, 8.2 M (26.9 FT) SOUTHWEST OF
 AU0850'THE NORTH-NORTHWEST CORNER OF THE BUILDING, AND 1.6 M (5.2 FT)
 AU0850'NORTHEAST OF THE CENTER OF THE MOST NORTHERLY OF TWO DOORS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1511 ***********************************************************************
 CP1511  DESIGNATION -  MCMELLIN
 CP1511  PID         -  CP1511
 CP1511  STATE/COUNTY-  LA/TENSAS
 CP1511  COUNTRY     -  US
 CP1511  USGS QUAD   -  NEWELLTON (2018)
 CP1511
 CP1511                         *CURRENT SURVEY CONTROL
 CP1511  ______________________________________________________________________
 CP1511* NAD 83(1993) POSITION- 32 07 17.87670(N) 091 11 23.60907(W)   ADJUSTED
 CP1511* NAVD 88 ORTHO HEIGHT -    24.189 (meters)       79.36  (feet) ADJUSTED
 CP1511  ______________________________________________________________________
 CP1511  GEOID HEIGHT    -        -26.369 (meters)                     GEOID18
 CP1511  LAPLACE CORR    -         -0.44  (seconds)                    DEFLEC18
 CP1511  DYNAMIC HEIGHT  -         24.160 (meters)       79.26  (feet) COMP
 CP1511  MODELED GRAVITY -    979,481.8   (mgal)                       NAVD 88
 CP1511
 CP1511  HORZ ORDER      -  FIRST
 CP1511  VERT ORDER      -  FIRST     CLASS II
 CP1511
 CP1511.The horizontal coordinates were established by classical geodetic methods
 CP1511.and adjusted by the National Geodetic Survey in May 1994.
 CP1511
 CP1511.The orthometric height was determined by differential leveling and
 CP1511.adjusted by the NATIONAL GEODETIC SURVEY
 CP1511.in February 1994.
 CP1511
 CP1511.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1511.GEOID18 height accuracy estimate available here.
 CP1511
 CP1511.Click photographs - Photos may exist for this station.
 CP1511
 CP1511.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP1511
 CP1511.The dynamic height is computed by dividing the NAVD 88
 CP1511.geopotential number by the normal gravity value computed on the
 CP1511.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1511.degrees latitude (g = 980.6199 gals.).
 CP1511
 CP1511.The modeled gravity was interpolated from observed gravity values.
 CP1511
 CP1511. The following values were computed from the NAD 83(1993) position.
 CP1511
 CP1511;                    North         East     Units Scale Factor Converg.
 CP1511;SPC LA N     -   180,546.116 1,123,619.799   MT  0.99992105   +0 41 33.6
 CP1511;SPC LA N     -   592,341.72  3,686,409.29   sFT  0.99992105   +0 41 33.6
 CP1511;SPC MS W     -   290,957.458   619,170.891   MT  1.00003054   -0 27 19.7
 CP1511;SPC MS W     -   954,582.93  2,031,396.50   sFT  1.00003054   -0 27 19.7
 CP1511;UTM  15      - 3,555,352.392   670,760.777   MT  0.99995961   +0 57 45.7
 CP1511
 CP1511!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP1511!SPC LA N     -   1.00000034  x   0.99992105  =   0.99992139
 CP1511!SPC MS W     -   1.00000034  x   1.00003054  =   1.00003088
 CP1511!UTM  15      -   1.00000034  x   0.99995961  =   0.99995995
 CP1511
 CP1511:                Primary Azimuth Mark                     Grid Az
 CP1511:SPC LA N     -  TYLER                                    126 10 22.4
 CP1511:SPC MS W     -  TYLER                                    127 19 15.7
 CP1511:UTM  15      -  TYLER                                    125 54 10.3
 CP1511
 CP1511_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7076055352(NAD 83)
 CP1511
 CP1511|---------------------------------------------------------------------|
 CP1511| PID    Reference Object                     Distance      Geod. Az  |
 CP1511|                                                           dddmmss.s |
 CP1511| CP1607 MCMELLIN AZ MK                                     0875837.7 |
 CP1511| CP1513 MCMELLIN RM 1                       189.280 METERS 09002     |
 CP1511| CP1697 TYLER                               APPROX.16.5 KM 1265156.0 |
 CP1511| CP1514 MCMELLIN RM 2                        24.080 METERS 18442     |
 CP1511| CP1605 MCMELLIN RM 4                        31.495 METERS 20935     |
 CP1511| CP1604 MCMELLIN RM 3                        72.790 METERS 26406     |
 CP1511|---------------------------------------------------------------------|
 CP1511
 CP1511                          SUPERSEDED SURVEY CONTROL
 CP1511
 CP1511  NAD 83(1992)-  32 07 17.88588(N)    091 11 23.60785(W) AD(       ) 1
 CP1511  NAD 83(1986)-  32 07 17.88842(N)    091 11 23.60649(W) AD(       ) 1
 CP1511  NAD 27      -  32 07 17.33525(N)    091 11 23.20560(W) AD(       ) 1
 CP1511  NAVD 88 (06/15/91)   24.194  (m)           79.38   (f) SUPERSEDED  1 2
 CP1511  NGVD 29              24.77   (m)           81.3    (f) LEVELING    3  
 CP1511  NGVD 29 (11/26/84)   24.212  (m)           79.44   (f) ADJUSTED    1 2
 CP1511
 CP1511.Superseded values are not recommended for survey control.
 CP1511
 CP1511.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1511.See file dsdata.pdf to determine how the superseded data were derived.
 CP1511
 CP1511_MARKER: DS = TRIANGULATION STATION DISK
 CP1511_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1511_STAMPING: MCMELLIN 1929
 CP1511_MARK LOGO: CGS
 CP1511_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1511+STABILITY: SURFACE MOTION
 CP1511
 CP1511  HISTORY     - Date     Condition        Report By
 CP1511  HISTORY     - 1929     MONUMENTED       CGS
 CP1511  HISTORY     - 1935     GOOD             CGS
 CP1511  HISTORY     - 1937     GOOD             LAGS
 CP1511  HISTORY     - 1963     GOOD             CGS
 CP1511  HISTORY     - 1970     GOOD             LADH
 CP1511  HISTORY     - 1971     GOOD             NGS
 CP1511  HISTORY     - 1973     GOOD             NGS
 CP1511  HISTORY     - 1973     GOOD             LADTD
 CP1511  HISTORY     - 1979     GOOD             NGS
 CP1511
 CP1511                          STATION DESCRIPTION
 CP1511
 CP1511'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 CP1511'ABOUT 7 MILES BY ROAD, NE OF NEWELTON, 2-1/2 MILES E OF
 CP1511'BALMORALS STORE 2 MILES E OF U.S. HIGHWAY 65, 0.9 MILE E
 CP1511'OF MC MELLINS STORE ON MC MELLIN PLANTATION, ABOUT 300 METERS
 CP1511'(984 FEET) W OF PLANTATION HOUSE, 15.8 METERS (52 FEET) N
 CP1511'OF CENTER LINE OF SAND ROAD AND 11.0 METERS (36 FEET) ENE
 CP1511'OF 20-INCH CHINABERRY TREE.
 CP1511'
 CP1511'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 CP1511'DISKS SET IN CONCRETE.
 CP1511'
 CP1511'REFERENCE MARK NO. 1 IS 150 METERS (492 FEET) W OF PLANTATION
 CP1511'HOUSE, 6.4 METERS (21 FEET) N OF CENTER LINE OF ROAD, 18.9
 CP1511'METERS (62 FEET) N OF CENTER OF 48-INCH OAK TREE, 1.7 METERS
 CP1511'(5.6 FEET) W OF FENCE, AND 189.28 METERS (621.0 FEET) FROM
 CP1511'STATION S 89 DEG 58 MIN E.
 CP1511'
 CP1511'REFERENCE MARK NO. 2 IS 8.3 METERS (27 FEET) S OF CENTER
 CP1511'LINE OF ROAD, 4.0 METERS (13 FEET) NE OF CENTER OF 48-INCH
 CP1511'STUMP, AND 24.08 METERS (79.0 FEET) FROM STATION
 CP1511'S 4 DEG 42 MIN W.
 CP1511
 CP1511                          STATION RECOVERY (1935)
 CP1511
 CP1511'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (JSH)
 CP1511'STATION AND BOTH REFERENCE MARKS RECOVERED AS DESCRIBED AND
 CP1511'IN GOOD CONDITION.
 CP1511'
 CP1511'SURFACE MONUMENT IS 18 INCHES UNDERGROUND.
 CP1511'
 CP1511'PLANTATION HOUSE MENTIONED IN ORIGINAL DESCRIPTION IS THE
 CP1511'FIRST ONE E OF THE MC MELLIN HOME.
 CP1511
 CP1511                          STATION RECOVERY (1937)
 CP1511
 CP1511'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1937
 CP1511'DESCRIPTION IS PERFECT IN EVERY RESPECT.  MARK IS IN GOOD
 CP1511'CONDITION.
 CP1511
 CP1511                          STATION RECOVERY (1963)
 CP1511
 CP1511'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (AKH)
 CP1511'THE STATION WAS VISITED 3-4-63 AND THE STATION MARK AND
 CP1511'REFERENCE MARK NO. 1 WERE FOUND IN GOOD CONDITION.  REFERENCE
 CP1511'MARK NO. 2 WAS FOUND UPROOTED AND DESTROYED, THE DISK WAS
 CP1511'RECLAIMED AT THIS DATE.  REFERENCE MARK NO. 3 AND NO. 4
 CP1511'WERE ESTABLISHED AT THIS DATE.  REFERENCE MARK NO. 1 WAS
 CP1511'REQUESTED MOVED DUE TO ROAD CONSTRUCTION.  REFERENCE MARK
 CP1511'NO. 1 HAD SERVED AS AN AZIMUTH MARK FOR THE STATION, THERFORE
 CP1511'AN AZIMUTH MARK WAS ESTABLISHED FROM THE DIRECTION TO
 CP1511'REFERENCE MARK NO. 1 WHICH WAS THEN DESTROYED AND THE DISK
 CP1511'RECLAIMED.  THE STATION IS ABOUT 10-INCHES BELOW THE
 CP1511'SURFACE OF THE GROUND.  A METAL WITNESS POST WAS SET AT THE
 CP1511'STATION BY THE CONSENT OF THE MANAGER OF THE LAKE ESTATE.  A
 CP1511'NEW DESCRIPTION FOLLOWS--
 CP1511'
 CP1511'THE STATION IS ABOUT 6 MILES NNE OF NEWLTON, ON PROPERTY
 CP1511'OWNED BY THE LAKE ESTATE, 0.9 MILE EAST OF A SMALL CEMETERY,
 CP1511'AT THE SOUTH EDGE OF A CULTIVATED FIELD, 621 FEET WEST OF A
 CP1511'FENCE LINE AT THE WEST EDGE OF MR. THOMAS PECAN ORCHARD,
 CP1511'52 FEET NORTH OF THE CENTER OF STATE HIGHWAY 608, 223 FEET
 CP1511'EAST OF A POWER POLE IN THE CULTIVATED FIELD, 264 FEET EAST
 CP1511'OF A TENANT HOUSE AND ABOUT 75 YARDS NORTHEAST OF THE END
 CP1511'OF THE BAYOU.  IT IS 2 FEET WEST OF A METAL WITNESS POST.
 CP1511'IT IS A STANDARD DISK, STAMPED MC MELLIN 1929, 10 INCHES
 CP1511'BELOW THE LEVEL OF THE GROUND.
 CP1511'
 CP1511'REFERENCE MARK NO. 3 IS 238.80 FEET WEST OF THE STATION,
 CP1511'IN THE SOUTHWEST CORNER OF A CULTIVATED FIELD, 37 FEET SOUTHEAST
 CP1511'OF THE SOUTHEAST CORNER OF A TENANT HOUSE, 52 FEET NORTH OF
 CP1511'THE CENTERLINE OF THE HIGHWAY, 70 FEET SOUTH OF A POWER POLE
 CP1511'IN THE FIELD, ABOUT OPPOSITE AND NORTH OF THE EAST END OF
 CP1511'THE BAYOU AT LOW WATER, AND 1 FOOT NORTH OF A METAL WITNESS
 CP1511'POST.  IT IS A STANDARD DISK, STAMPED MC MELLIN NO 3 1929,
 CP1511'PROJECTING 4 INCHES.
 CP1511'
 CP1511'REFERENCE MARK NO. 4 IS 103.24 FEET SOUTH-SOUTHWEST OF THE
 CP1511'STATION, ABOUT 3 FEET LOWER THAN THE STATION ON THE BRIM
 CP1511'OF THE HILL THAT SLOPES TO THE SOUTH, AT A T FENCE CORNER,
 CP1511'40 FEET SOUTH OF THE CENTER OF THE ROAD, AND 1 FOOT SOUTH
 CP1511'OF A METAL WITNESS POST.  IT IS A STANDARD DISK, STAMPED
 CP1511'MC MELLIN NO 4 1929, PROJECTS 4 INCHES.
 CP1511'
 CP1511'THE AZIMUTH MARK IS 0.15 MILE EAST OF THE STATION AT THE
 CP1511'FENCE LINE IN THE WEST EDGE OF THE PECAN ORCHARD, 49 FEET
 CP1511'NORTH OF THE CENTER OF THE HIGHWAY, 57.5 FEET SOUTH OF A
 CP1511'2-FOOT PECAN TREE, 82.5 FEET SOUTH OF A FENCE CORNER, 56
 CP1511'FEET SOUTHWEST OF A LARGE FORKED PECAN TREE, THE MOST WESTERLY
 CP1511'ONE OF SIX IN AN EAST-WEST ROW, 1 FOOT EAST OF A FENCELINE,
 CP1511'1 FOOT SOUTH OF A METAL WITNESS POST, AND 4 FEET NORTH OF
 CP1511'A FENCE CORNER.  IT IS A STANDARD DISK, STAMPED MC MELLIN
 CP1511'1929, PROJECTING 6 INCHES.
 CP1511'
 CP1511'TO REACH THE STATION FROM THE POST OFFICE AT NEWELLTON, GO
 CP1511'NORTH ON STATE HIGHWAY 605 FOR 0.35 MILE TO A FORK, TAKE
 CP1511'LEFT FORK AND GO NORTH ON STATE HIGHWAY 605 FOR 3.05 MILE TO
 CP1511'A FORK, TAKE RIGHT FORK AND GO NORTHEAST FOR 1.75 MILE ON
 CP1511'STATE HIGHWAY 608 TO THE STATION ON THE LEFT.  CONTINUE
 CP1511'EAST FOR 0.15 MILE TO THE AZIMUTH MARK ON THE LEFT.
 CP1511
 CP1511                          STATION RECOVERY (1970)
 CP1511
 CP1511'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1970 (CWB)
 CP1511'THE STATION IS LOCATED ABOUT 12.8 MILES NORTHEAST OF NEWELLTON
 CP1511'VIA THE FOLLOWING ROUTE--STARTING AT NEWELLTON HIGH SCHOOL,
 CP1511'GO WEST ALONG LOUISIANA HIGHWAY 4 FOR 0.8 MILE TO THE INTERSECTION
 CP1511'WITH U.S. HIGHWAY 65.  THENCE IN A NORTHERLY DIRECTION ALONG
 CP1511'U.S. HIGHWAY 65 FOR 6.8 MILES TO THE INTERSECTION WITH LOUISIANA
 CP1511'HIGHWAY 605.  THENCE SOUTHEAST ALONG LOUISIANA HIGHWAY 605 FOR
 CP1511'3.4 MILES TO THE INTERSECTION WITH LOUISIANA HIGHWAY 608.
 CP1511'THENCE IN A NORTHEAST DIRECTION ALONG LOUISIANA HIGHWAY 608
 CP1511'FOR 1.8 MILE TO THE STATION.  IT IS 46 FEET NORTHWEST OF THE
 CP1511'CENTERLINE OF LOUISIANA HIGHWAY 608, 239 FEET NORTHEAST OF
 CP1511'REFERENCED MARK NO. 3, 103 FEET NORTHWEST OF REFERENCE MARK
 CP1511'NO. 4, 183 FEET SOUTHWEST OF A POWER POLE.  SET IN TOP OF
 CP1511'A CONCRETE POST THAT IS 1 FOOT UNDERGROUND, IN EDGE OF A
 CP1511'CULTIVATED FIELD, 620 FEET WEST OF A FENCE AT THE WEST EDGE OF
 CP1511'THOMAS PECAN GROVE.  A METAL WITNESS POST IS SET 2 FEET
 CP1511'EAST OF THE STANDARD DISK STAMPED MC MELLIN 1929.
 CP1511'
 CP1511'REFERENCE MARK NO. 3 IS 239 FEET SOUTHWEST OF THE STATION
 CP1511'IN THE EDGE OF A CULTIVATED FIELD.  50 FEET NORTHWEST OF THE
 CP1511'CENTERLINE OF LOUISIANA HIGHWAY 608, 69 FEET SOUTH OF A
 CP1511'POWER POLE IN THE FIELD, 27 FEET NORTHEAST OF A FIELD ROAD.
 CP1511'A STANDARD DISK SET IN TOP OF A CONCRETE POST STAMPED MC MELLIN
 CP1511'NO. 3 1929, ABOUT LEVEL WITH THE GROUND.  A METAL WITNESS
 CP1511'POST IS SET 1 FOOT SOUTH OF THE MARK.
 CP1511'
 CP1511'REFERENCE MARK NO. 4 IS 103 FEET SOUTHWEST OF THE STATION
 CP1511'ON THE EDGE OF A HILL SLOPING SOUTHEAST, 40 FEET SOUTH OF
 CP1511'THE CENTERLINE OF LOUISIANA HIGHWAY 608, 1 FOOT SOUTH OF
 CP1511'RIGHT OF WAY FENCE, 234 FEET SOUTHWEST OF A POWER POLE WITH
 CP1511'TWO GUYS.  A STANDARD DISK SET IN TOP OF A CONCRETE POST
 CP1511'ABOUT LEVEL WITH THE GROUND AND STAMPED MC MELLIN NO. 4 1929.
 CP1511'A METAL WITNESS POST IS SET 1 FOOT NORTH OF THE MARK.
 CP1511'
 CP1511'THE AZIMUTH MARK IS 0.15 MILE EAST OF THE STATION AT THE
 CP1511'FENCE LINE IN THE WEST EDGE OF THE PECAN ORCHARD, 49 FEET
 CP1511'NORTH OF THE CENTER OF THE HIGHWAY, 57.5 FEET SOUTH OF A 2 FOOT
 CP1511'PECAN TREE, 82.5 FEET SOUTH OF A FENCE CORNER, 56 FEET SOUTHWEST
 CP1511'OF A LARGE FORKED PECAN TREE, THE MOST WESTERLY ONE OF SIX
 CP1511'IN AN EAST-WEST ROW, 1 FOOT EAST OF A FENCELINE, 1 FOOT
 CP1511'SOUTH OF A METAL WITNESS POST, AND 4 FEET NORTH OF A FENCE
 CP1511'CORNER.  IT IS A STANDARD DISK, STAMPED MC MELLIN 1929,
 CP1511'PROJECTING 6 INCHES.
 CP1511'
 CP1511'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--12.8 MILES
 CP1511'NORTHEAST VIA HWY
 CP1511
 CP1511                          STATION RECOVERY (1971)
 CP1511
 CP1511'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CP1511'RMS MEASURED WITH A 300 FOOT TAPE PULLING 6 KG. TENSION.
 CP1511'
 CP1511'THE STATION MARK, REFERENCE MARKS 3 AND 4 AND THE AZIMUTH MARK
 CP1511'WERE RECOVERED AND FOUND IN GOOD CONDITION.  THE HORIZONTAL
 CP1511'DIRECTION TO THE REFERENCE MARKS CHECKED THE 1963 OBSERVATIONS
 CP1511'ADEQUATELY.  THE DISTANCE TO REFERENCE MARK 4 WAS FOUND TO BE IN
 CP1511'ERROR BY 0.026 METERS.  REFERENCE MARK 3 CHECKED THE 1963
 CP1511'DISTANCE ADEQUATELY.
 CP1511'
 CP1511'DUE TO HIGH VOLTAGE POWERLINE OVER MC MELLIN 1929 A TOWER WAS
 CP1511'ERECTED OVER MC MELLIN RM 3 AND ALL HORIZONTAL DIRECTION TAKEN
 CP1511'AT THIS DATE.
 CP1511'
 CP1511'THE STATION IS ABOUT 14 MILES NORTH-NORTHEAST OF ST. JOSEPH, 5
 CP1511'MILES WEST OF THE MISSISSIPPI RIVER, 4 MILES NORTHEAST OF NEWELLTON
 CP1511'AND ON LAND OWNED BY THE LAKE PLACE PLANTATION, MR. C.M. HEAD,
 CP1511'MANAGER, ROUTE 1, BOX 156, NEWELLTON, LOUISIANA.
 CP1511'
 CP1511'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 4 AND
 CP1511'STATE HIGHWAY 605, IN NEWELLTON, GO NORTH ON STATE HIGHWAY 605
 CP1511'FOR 0.25 MILES TO THE JUNCTION OF STATE HIGHWAY 887.  CONTINUE
 CP1511'NORTH ON STATE HIGHWAY 605 FOR 3.1 MILES TO THE JUNCTION OF STATE
 CP1511'HIGHWAY 608.  TURN RIGHT AND GO EAST ON STATE HIGHWAY 608 FOR 1.8
 CP1511'MILES TO THE STATION ON THE LEFT.  CONTINUE EAST ON STATE
 CP1511'HIGHWAY 608 FOR 0.15 MILE TO THE AZIMUTH MARK ON THE LEFT.
 CP1511'
 CP1511'STATION MARKS ARE STANDARD DISKS STAMPED MC MELLIN 1929.  THE
 CP1511'SURFACE DISK IS SET IN THE TOP OF A 12-INCH SQUARE CONCRETE
 CP1511'MONUMENT THAT IS 4 INCHES BELOW THE GROUND SURFACE.  IT IS 45.5
 CP1511'FEET NORTH OF THE CENTERLINE OF STATE HIGHWAY 608 AND 2 FEET WEST
 CP1511'OF A METAL WITNESS POST.  THE UNDERGROUND MARK IS SET IN THE TOP
 CP1511'OF AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND
 CP1511'SURFACE.
 CP1511'
 CP1511'REFERENCE MARK 3, A STANDARD DISK STAMPED MC MELLIN NO 3 1929, IS
 CP1511'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP1511'IS FLUSH WITH THE GROUND SURFACE.  IT IS 70 FEET SOUTH-SOUTHWEST
 CP1511'OF A POWERLINE POLE, 49 FEET NORTH OF THE CENTERLINE OF STATE
 CP1511'HIGHWAY 608 AND 1 FOOT NORTH OF A METAL WITNESS POST.
 CP1511'
 CP1511'REFERENCE MARK 4, A STANDARD DISK STAMPED MC MELLIN NO 4 1929,
 CP1511'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP1511'THAT PROJECTS 4 INCHES ABOVE THE GROUND SURFACE.  IT IS 40 FEET
 CP1511'SOUTH OF THE CENTERLINE OF STATE HIGHWAY 608, 1 FOOT SOUTH OF A
 CP1511'METAL WITNESS POST AND 0.5 FEET SOUTH OF A FENCE.
 CP1511'
 CP1511'THE AZIMUTH MARK, A STANDARD DISK STAMPED MC MELLIN 1929, IS SET
 CP1511'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP1511'PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.
 CP1511'
 CP1511'IT IS 47 FEET NORTH OF THE CENTERLINE OF STATE HIGHWAY 608, 2
 CP1511'FEET NORTHEAST OF A POWERLINE POLE AND 1 FOOT NORTH OF A METAL
 CP1511'WITNESS POST.
 CP1511'
 CP1511'HEIGHT OF LIGHT ABOVE STATION MARK 4.0 FEET.
 CP1511'
 CP1511'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CP1511'4 MILES NE OF NEWELLTON.
 CP1511
 CP1511                          STATION RECOVERY (1973)
 CP1511
 CP1511'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (PHA)
 CP1511'THE STATION MARK AND REFERENCE MARKS 3 AND 4 WERE RECOVERED AND
 CP1511'FOUND IN GOOD CONDITION.  THE AZIMUTH MARK HAS BEEN DISTURBED.
 CP1511'
 CP1511'TO REACH THE STATION FROM NEWELLTON HIGH SCHOOL IN NEWELLTON GO ABOUT
 CP1511'0.45 MILES EAST ALONG LOUISIANA HIGHWAY 4 TO THE INTERSECTION OF
 CP1511'LOUISIANA HIGHWAYS 4 AND 605, THENCE ABOUT 3.35 MILES NORTH ALONG
 CP1511'LOUISIANA HIGHWAY 605 TO THE INTERSECTION OF LOUISIANA HIGHWAYS
 CP1511'605 AND 608, THENCE ABOUT 1.80 MILES EAST ALONG LOUISIANA HIGHWAY
 CP1511'608 TO THE STATION ON THE LEFT.  CONTINUE EAST ON LOUISIANA HIGHWAY
 CP1511'608 FOR 0.15 MILE TO THE AZIMUTH MARK ON THE LEFT.
 CP1511'
 CP1511'THE STATION MARK IS A STANDARD DISK STAMPED MCMELLIN 1929.  IT IS
 CP1511'SET IN THE TOP OF A CONCRETE POST THAT IS 8 INCHES BELOW THE GROUND
 CP1511'SURFACE.  IT IS 45.7 FEET NORTH OF THE CENTERLINE OF LOUISIANA
 CP1511'HIGHWAY 608, 184.7 FEET WEST OF A POWERPOLE.  A STEEL WITNESS POST IS
 CP1511'SET 2.5 FEET NORTHEAST OF THE MARK.
 CP1511'
 CP1511'REFERENCE MARK 3, A STANDARD DISK STAMPED MCMELLIN NO 3 1929, IS SET
 CP1511'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 CP1511'WITH THE GROUND.  IT IS 49.0 FEET NORTH OF THE CENTERLINE OF
 CP1511'LOUISIANA HIGHWAY 608, 70.2 FEET SOUTHWEST OF A POWERPOLE.  A
 CP1511'STEEL WITNESS POST IS SET 1.0 FOOT SOUTH OF THE MARK.
 CP1511'
 CP1511'REFERENCE MARK 4, A STANDARD DISK STAMPED MCMELLIN NO 4 1929, IS SET
 CP1511'IN TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2
 CP1511'INCHES ABOVE THE GROUND.  IT IS 40.0 FEET SOUTH OF THE CENTERLINE
 CP1511'OF LOUISIANA HIGHWAY 608, 0.8 FOOT SOUTH OF A BARBED WIRE FENCE,
 CP1511'17.8 FEET SOUTHWEST OF A 4-INCH X 6-INCH BRACE POST.  A STEEL
 CP1511'WITNESS POST IS SET 1.1 FEET NORTH OF THE MARK.
 CP1511'
 CP1511'THE AZIMUTH MARK, A STANDARD DISK STAMPED MCMELLIN 1929, IS SET IN
 CP1511'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2
 CP1511'INCHES ABOVE THE GROUND.  IT IS 45.5 FEET NORTH OF THE CENTERLINE
 CP1511'OF LOUISIANA HIGHWAY 608, 60.0 FEET SOUTHWEST OF A 36-INCH PECAN
 CP1511'TREE, 83.3 FEET SOUTH OF A FENCE CORNER, 1.8 FEET NORTHEAST OF A
 CP1511'POWERPOLE, 0.8 FOOT EAST OF A BARBED WIRE FENCE.  A STEEL
 CP1511'WITNESS POST IS SET 1.3 FEET SOUTH OF THE MARK.  THIS MARK HAS
 CP1511'BEEN DISTURBED AND IS LOOSE IN THE GROUND.
 CP1511'
 CP1511'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4.0 MILES NE OF
 CP1511'NEWELLTON.
 CP1511
 CP1511                          STATION RECOVERY (1973)
 CP1511
 CP1511'RECOVERY NOTE BY LA TRANSP AND DEV 1973
 CP1511'5.60 MI N FROM NEWELLTON.
 CP1511'ABOUT 0.45 MILES EAST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON
 CP1511'HIGH SCHOOL IN NEWELLTON TO THE INTERSECTION OF LOUISIANA HIGHWAYS 4
 CP1511'AND 605.  THENCE ABOUT 3.35 MILES NORTH ALONG LOUISIANA HIGHWAY 605 TO
 CP1511'THE INTERSECTION OF LOUISIANA HIGHWAYS 605 AND 608.  THENCE ABOUT 1.80
 CP1511'MILES EAST ALONG LOUISIANA HIGHWAY 608.  IT IS 45.7 FEET NORTH OF THE
 CP1511'CENTERLINE OF LOUISIANA HIGHWAY 608, 184.7 FEET WEST OF A POWERPOLE.
 CP1511'SET IN TOP OF A CONCRETE POST 8 INCHES BELOW THE GROUND. A STEEL
 CP1511'WITNESS POST IS SET 2.5 FEET NORTHEAST OF THE MARK.
 CP1511
 CP1511                          STATION RECOVERY (1979)
 CP1511
 CP1511'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 CP1511'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1607 ***********************************************************************
 CP1607  DESIGNATION -  MCMELLIN AZ MK
 CP1607  PID         -  CP1607
 CP1607  STATE/COUNTY-  LA/TENSAS
 CP1607  COUNTRY     -  US
 CP1607  USGS QUAD   -  NEWELLTON (2018)
 CP1607
 CP1607                         *CURRENT SURVEY CONTROL
 CP1607  ______________________________________________________________________
 CP1607* NAD 83(1986) POSITION- 32 07 17.     (N) 091 11 14.     (W)   SCALED
 CP1607* NAVD 88 ORTHO HEIGHT -    25.416 (meters)       83.39  (feet) ADJUSTED
 CP1607  ______________________________________________________________________
 CP1607  GEOID HEIGHT    -        -26.369 (meters)                     GEOID18
 CP1607  DYNAMIC HEIGHT  -         25.387 (meters)       83.29  (feet) COMP
 CP1607  MODELED GRAVITY -    979,481.8   (mgal)                       NAVD 88
 CP1607
 CP1607  VERT ORDER      -  FIRST     CLASS II
 CP1607
 CP1607.The horizontal coordinates were scaled from a map and have
 CP1607.an estimated accuracy of +/- 6 seconds.
 CP1607
 CP1607.The orthometric height was determined by differential leveling and
 CP1607.adjusted by the NATIONAL GEODETIC SURVEY
 CP1607.in February 1994.
 CP1607
 CP1607.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1607.GEOID18 height accuracy estimate available here.
 CP1607
 CP1607.Click photographs - Photos may exist for this station.
 CP1607
 CP1607.The dynamic height is computed by dividing the NAVD 88
 CP1607.geopotential number by the normal gravity value computed on the
 CP1607.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1607.degrees latitude (g = 980.6199 gals.).
 CP1607
 CP1607.The modeled gravity was interpolated from observed gravity values.
 CP1607
 CP1607;                    North         East    Units  Estimated Accuracy
 CP1607;SPC LA N     -   180,520.    1,123,870.      MT  (+/- 180 meters Scaled)
 CP1607
 CP1607_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR710553(NAD 83)
 CP1607
 CP1607                          SUPERSEDED SURVEY CONTROL
 CP1607
 CP1607  NAVD 88 (06/15/91)   25.422  (m)           83.41   (f) SUPERSEDED  1 2
 CP1607  NGVD 29 (11/26/84)   25.439  (m)           83.46   (f) ADJUSTED    1 2
 CP1607
 CP1607.Superseded values are not recommended for survey control.
 CP1607
 CP1607.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1607.See file dsdata.pdf to determine how the superseded data were derived.
 CP1607
 CP1607_MARKER: DZ = AZIMUTH MARK DISK
 CP1607_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1607_STAMPING: MCMELLIN 1929
 CP1607_MARK LOGO: CGS
 CP1607_PROJECTION: PROJECTING 5 CENTIMETERS
 CP1607_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1607+STABILITY: SURFACE MOTION
 CP1607
 CP1607  HISTORY     - Date     Condition        Report By
 CP1607  HISTORY     - 1963     MONUMENTED       CGS
 CP1607  HISTORY     - 1973     GOOD             LADTD
 CP1607  HISTORY     - 1979     POOR             NGS
 CP1607
 CP1607                          STATION DESCRIPTION
 CP1607
 CP1607'DESCRIBED BY LA TRANSP AND DEV 1973
 CP1607'5.75 MI N FROM NEWELLTON.
 CP1607'ABOUT 0.45 MILES EAST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON
 CP1607'HIGH SCHOOL IN NEWELLTON TO THE INTERSECTION OF LOUISIANA HIGHWAYS 4
 CP1607'AND 605.  THENCE ABOUT 3.35 MILES NORTH ALONG LOUISIANA HIGHWAY 605 TO
 CP1607'THE INTERSECTION OF LOUISIANA HIGHWAYS 605 AND 608.  THENCE ABOUT 1.95
 CP1607'MILES EAST ALONG LOUISIANA HIGHWAY 608.  IT IS 45.5 FEET NORTH OF THE
 CP1607'CENTERLINE OF LOUISIANA HIGHWAY 608, 60.0 FEET SOUTHWEST OF A 36-INCH
 CP1607'PECAN TREE, 83.3 FEET SOUTH OF A FENCE CORNER, 1.8 FEET NORTHEAST OF A
 CP1607'POWERPOLE, 0.8 FEET EAST OF A BARBED WIRE FENCE.  SET IN TOP OF A
 CP1607'CONCRETE POST PROJECTING 2 INCHES ABOVE THE GROUND.  A STEEL WITNESS
 CP1607'POST IS SET 1.3 FEET SOUTH OF THE MARK.  THIS MARK HAS BEEN DISTURBED
 CP1607'AND IS LOOSE IN THE GROUND.
 CP1607
 CP1607                          STATION RECOVERY (1979)
 CP1607
 CP1607'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 CP1607'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1604 ***********************************************************************
 CP1604  DESIGNATION -  MCMELLIN RM 3
 CP1604  PID         -  CP1604
 CP1604  STATE/COUNTY-  LA/TENSAS
 CP1604  COUNTRY     -  US
 CP1604  USGS QUAD   -  NEWELLTON (2018)
 CP1604
 CP1604                         *CURRENT SURVEY CONTROL
 CP1604  ______________________________________________________________________
 CP1604* NAD 83(1993) POSITION- 32 07 17.63365(N) 091 11 26.37118(W)   ADJUSTED
 CP1604* NAVD 88 ORTHO HEIGHT -    25.123 (meters)       82.42  (feet) ADJUSTED
 CP1604  ______________________________________________________________________
 CP1604  GEOID HEIGHT    -        -26.368 (meters)                     GEOID18
 CP1604  LAPLACE CORR    -         -0.45  (seconds)                    DEFLEC18
 CP1604  DYNAMIC HEIGHT  -         25.093 (meters)       82.33  (feet) COMP
 CP1604  MODELED GRAVITY -    979,481.8   (mgal)                       NAVD 88
 CP1604
 CP1604  HORZ ORDER      -  FIRST
 CP1604  VERT ORDER      -  FIRST     CLASS II
 CP1604
 CP1604.The horizontal coordinates were established by classical geodetic methods
 CP1604.and adjusted by the National Geodetic Survey in May 1994.
 CP1604
 CP1604.The orthometric height was determined by differential leveling and
 CP1604.adjusted by the NATIONAL GEODETIC SURVEY
 CP1604.in February 1994.
 CP1604
 CP1604.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1604.GEOID18 height accuracy estimate available here.
 CP1604
 CP1604.Click photographs - Photos may exist for this station.
 CP1604
 CP1604.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP1604
 CP1604.The dynamic height is computed by dividing the NAVD 88
 CP1604.geopotential number by the normal gravity value computed on the
 CP1604.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1604.degrees latitude (g = 980.6199 gals.).
 CP1604
 CP1604.The modeled gravity was interpolated from observed gravity values.
 CP1604
 CP1604. The following values were computed from the NAD 83(1993) position.
 CP1604
 CP1604;                    North         East     Units Scale Factor Converg.
 CP1604;SPC LA N     -   180,537.755 1,123,547.496   MT  0.99992104   +0 41 32.1
 CP1604;SPC LA N     -   592,314.28  3,686,172.08   sFT  0.99992104   +0 41 32.1
 CP1604;UTM  15      - 3,555,343.690   670,688.512   MT  0.99995930   +0 57 44.2
 CP1604
 CP1604!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP1604!SPC LA N     -   1.00000020  x   0.99992104  =   0.99992124
 CP1604!UTM  15      -   1.00000020  x   0.99995930  =   0.99995950
 CP1604
 CP1604:                Primary Azimuth Mark                     Grid Az
 CP1604:SPC LA N     -  PEEK                                     171 02 58.9
 CP1604:UTM  15      -  PEEK                                     170 46 46.8
 CP1604
 CP1604_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7068855343(NAD 83)
 CP1604
 CP1604|---------------------------------------------------------------------|
 CP1604| PID    Reference Object                     Distance      Geod. Az  |
 CP1604|                                                           dddmmss.s |
 CP1604| CP1511 MCMELLIN                             72.790 METERS 08406     |
 CP1604| CP1607 MCMELLIN AZ MK                                     0865255.6 |
 CP1604| CP1605 MCMELLIN RM 4                        60.302 METERS 10917     |
 CP1604| CP2943 PEEK                                APPROX.12.7 KM 1714431.0 |
 CP1604| CP2945 NEWELLTON MUNICIPAL TANK            APPROX. 7.4 KM 2223009.1 |
 CP1604| CP2946 NEWELLTON ELEVATOR TANK             APPROX. 7.7 KM 2232902.1 |
 CP1604|---------------------------------------------------------------------|
 CP1604
 CP1604                          SUPERSEDED SURVEY CONTROL
 CP1604
 CP1604  NAD 83(1992)-  32 07 17.64281(N)    091 11 26.36997(W) AD(       ) 1
 CP1604  NAD 83(1986)-  32 07 17.64540(N)    091 11 26.36824(W) AD(       ) 1
 CP1604  NAD 27      -  32 07 17.09219(N)    091 11 25.96765(W) AD(       ) 1
 CP1604  NAVD 88 (06/15/91)   25.128  (m)           82.44   (f) SUPERSEDED  1 2
 CP1604  NGVD 29              25.17   (m)           82.6    (f) LEVELING    3  
 CP1604  NGVD 29 (11/26/84)   25.146  (m)           82.50   (f) ADJUSTED    1 2
 CP1604
 CP1604.Superseded values are not recommended for survey control.
 CP1604
 CP1604.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1604.See file dsdata.pdf to determine how the superseded data were derived.
 CP1604
 CP1604_MARKER: DR = REFERENCE MARK DISK
 CP1604_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1604_STAMPING: MC MELLIN NO 3 1929
 CP1604_MARK LOGO: CGS
 CP1604_PROJECTION: FLUSH
 CP1604_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1604+STABILITY: SURFACE MOTION
 CP1604
 CP1604  HISTORY     - Date     Condition        Report By
 CP1604  HISTORY     - 1963     MONUMENTED       CGS
 CP1604  HISTORY     - 1971     GOOD             CGS
 CP1604  HISTORY     - 1973     GOOD             LADTD
 CP1604  HISTORY     - 1979     GOOD             NGS
 CP1604
 CP1604                          STATION DESCRIPTION
 CP1604
 CP1604'DESCRIBED BY COAST AND GEODETIC SURVEY 1971 (WWS)
 CP1604'RMS MEASURED WITH A 300 FOOT TAPE PULLING 6 KG. TENSION.
 CP1604'
 CP1604'THE STATION IS ABOUT 14 MILES NORTH-NORTHEAST OF ST. JOSEPH, 5
 CP1604'MILES WEST OF THE MISSISSIPPI RIVER, 4 MILES NORTHEAST OF
 CP1604'NEWELLTON AND ON LAND OWNED BY THE LAKE PLACE PLANTATION,
 CP1604'MR. C.M. HEAD, MANAGER, ROUTE 1, BOX 156, NEWELLTON, LOUISIANA.
 CP1604'
 CP1604'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 4 AND
 CP1604'STATE HIGHWAY 605, IN NEWELLTON, GO NORTH ON STATE HIGHWAY 605
 CP1604'FOR 0.25 MILE TO THE JUNCTION OF STATE HIGHWAY 887.  CONTINUE
 CP1604'NORTH ON STATE HIGHWAY 605 FOR 3.1 MILES TO THE JUNCTION OF STATE
 CP1604'HIGHWAY 608.  TURN RIGHT AND GO EAST ON STATE HIGHWAY 608 FOR 1.8
 CP1604'MILES TO THE STATION ON THE LEFT.  CONTINUE EAST ON STATE
 CP1604'HIGHWAY 608 FROM 0.15 MILE TO THE AZIMUTH MARK ON THE LEFT.
 CP1604'
 CP1604'STATION MARK IS A STANDARD REFERENCE MARK DISK STAMPED MC MELLIN
 CP1604'NO 3 1929, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CP1604'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 70 FEET
 CP1604'SOUTH-SOUTHWEST OF A POWERLINE POLE, 49 FEET NORTH OF THE
 CP1604'CENTERLINE OF STATE HIGHWAY 608 AND 1 FOOT NORTH OF A METAL
 CP1604'WITNESS POST.
 CP1604'
 CP1604'MC MELLIN STATION MARKS ARE STANDARD DISKS STAMPED MC MELLIN
 CP1604'1929.  THE SURFACE DISK IS SET IN THE TOP OF A 12-INCH SQUARE
 CP1604'CONCRETE MONUMENT THAT IS 4 INCHES BELOW THE GROUND SURFACE.  IT
 CP1604'IS 45.5 FEET NORTH OF THE CENTERLINE OF STATE HIGHWAY 608 AND 2
 CP1604'FEET WEST OF A METAL WITNESS POST.  THE UNDERGROUND MARK IS SET
 CP1604'IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE
 CP1604'GROUND SURFACE.
 CP1604'
 CP1604'REFERENCE MARK 4, A STANDARD DISK STAMPED MC MELLIN NO 4 1929,
 CP1604'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP1604'THAT PROJECTS 4 INCHES ABOVE THE GROUND SURFACE.  IT IS 40 FEET
 CP1604'SOUTH OF THE CENTERLINE OF STATE HIGHWAY 608, 1 FOOT SOUTH OF A
 CP1604'METAL WITNESS POST AND 0.5 FEET SOUTH OF A FENCE LINE.
 CP1604'
 CP1604'THE AZIMUTH MARK, A STANDARD DISK STAMPED MC MELLIN 1929, IS
 CP1604'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP1604'PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS 47 FEET NORTH
 CP1604'OF THE CENTERLINE OF STATE HIGHWAY 608, 2 FEET NORTHEAST OF A
 CP1604'POWERLINE POLE AND 1 FOOT NORTH OF A METAL WITNESS POST.
 CP1604'
 CP1604'HEIGHT OF LIGHT ABOVE STATION MARK 41.5 METERS.
 CP1604
 CP1604                          STATION RECOVERY (1973)
 CP1604
 CP1604'RECOVERY NOTE BY LA TRANSP AND DEV 1973
 CP1604'5.55 MI N FROM NEWELLTON.
 CP1604'ABOUT 0.45 MILES EAST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON
 CP1604'HIGH SCHOOL IN NEWELLTON TO THE INTERSECTION OF LOUISIANA HIGHWAYS 4
 CP1604'AND 605.  THENCE ABOUT 3.35 MILES NORTH ALONG LOUISIANA HIGHWAY 605 TO
 CP1604'THE INTERSECTION OF LOUISIANA HIGHWAYS 605 AND 608.  THENCE ABOUT 1.75
 CP1604'MILES EAST ALONG LOUISIANA HIGHWAY 608.  IT IS 49.0 FEET NORTH OF THE
 CP1604'CENTERLINE OF LOUISIANA HIGHWAY 608, 70.2 FEET SOUTHWEST OF A
 CP1604'POWERPOLE.  SET IN TOP OF A CONCRETE POST FLUSH WITH THE GROUND.  A
 CP1604'STEEL WITNESS POST IS SET 1.0 FOOT SOUTH OF THE MARK.
 CP1604
 CP1604                          STATION RECOVERY (1979)
 CP1604
 CP1604'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 CP1604'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1605 ***********************************************************************
 CP1605  DESIGNATION -  MCMELLIN RM 4
 CP1605  PID         -  CP1605
 CP1605  STATE/COUNTY-  LA/TENSAS
 CP1605  COUNTRY     -  US
 CP1605  USGS QUAD   -  NEWELLTON (2018)
 CP1605
 CP1605                         *CURRENT SURVEY CONTROL
 CP1605  ______________________________________________________________________
 CP1605* NAD 83(1986) POSITION- 32 07 16.99   (N) 091 11 24.20   (W)   HD_HELD1
 CP1605* NAVD 88 ORTHO HEIGHT -    24.090 (meters)       79.04  (feet) ADJUSTED
 CP1605  ______________________________________________________________________
 CP1605  GEOID HEIGHT    -        -26.368 (meters)                     GEOID18
 CP1605  DYNAMIC HEIGHT  -         24.062 (meters)       78.94  (feet) COMP
 CP1605  MODELED GRAVITY -    979,481.8   (mgal)                       NAVD 88
 CP1605
 CP1605  VERT ORDER      -  FIRST     CLASS II
 CP1605
 CP1605.The horizontal coordinates were determined by differentially corrected
 CP1605.hand held GPS observations or other comparable positioning techniques
 CP1605.and have an estimated accuracy of +/- 3 meters.
 CP1605
 CP1605.The orthometric height was determined by differential leveling and
 CP1605.adjusted by the NATIONAL GEODETIC SURVEY
 CP1605.in February 1994.
 CP1605
 CP1605.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1605.GEOID18 height accuracy estimate available here.
 CP1605
 CP1605.Click photographs - Photos may exist for this station.
 CP1605
 CP1605.The dynamic height is computed by dividing the NAVD 88
 CP1605.geopotential number by the normal gravity value computed on the
 CP1605.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1605.degrees latitude (g = 980.6199 gals.).
 CP1605
 CP1605.The modeled gravity was interpolated from observed gravity values.
 CP1605
 CP1605;                    North         East    Units  Estimated Accuracy
 CP1605;SPC LA N     -   180,518.6   1,123,604.6     MT  (+/- 3 meters HH1 GPS) 
 CP1605
 CP1605_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7074555324(NAD 83)
 CP1605
 CP1605                          SUPERSEDED SURVEY CONTROL
 CP1605
 CP1605  NAVD 88 (06/15/91)   24.096  (m)           79.06   (f) SUPERSEDED  1 2
 CP1605  NGVD 29 (11/26/84)   24.113  (m)           79.11   (f) ADJUSTED    1 2
 CP1605
 CP1605.Superseded values are not recommended for survey control.
 CP1605
 CP1605.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1605.See file dsdata.pdf to determine how the superseded data were derived.
 CP1605
 CP1605_MARKER: DR = REFERENCE MARK DISK
 CP1605_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1605_STAMPING: MCMELLIN R.M. 4
 CP1605_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1605+STABILITY: SURFACE MOTION
 CP1605
 CP1605  HISTORY     - Date     Condition        Report By
 CP1605  HISTORY     - 1963     MONUMENTED       CGS
 CP1605  HISTORY     - 1973     GOOD             LADTD
 CP1605  HISTORY     - 1979     GOOD             NGS
 CP1605
 CP1605                          STATION DESCRIPTION
 CP1605
 CP1605'DESCRIBED BY LA TRANSP AND DEV 1973
 CP1605'5.60 MI N FROM NEWELLTON.
 CP1605'ABOUT 0.45 MILES EAST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON
 CP1605'HIGH SCHOOL IN NEWELLTON TO THE INTERSECTION OF LOUISIANA HIGHWAYS 4
 CP1605'AND 605.  THENCE ABOUT 3.35 MILES NORTH ALONG LOUISIANA HIGHWAY 605 TO
 CP1605'THE INTERSECTION OF LOUISIANA HIGHWAYS 605 AND 608.  THENCE ABOUT 1.80
 CP1605'MILES EAST ALONG LOUISIANA HIGHWAY 608.  IT IS 40.0 FEET SOUTH OF THE
 CP1605'CENTERLINE OF LOUISIANA HIGHWAY 608, 0.8 FEET SOUTH OF A BARBED WIRE
 CP1605'FENCE, 17.8 FEET SOUTHWEST OF A 4-INCH X 6-INCH BRACE POST. SET IN TOP
 CP1605'OF A CONCRETE POST PROJECTING 2 INCHES ABOVE THE GROUND. A STEEL
 CP1605'WITNESS POST IS SET 1.1 FEET NORTH OF THE MARK.
 CP1605
 CP1605                          STATION RECOVERY (1979)
 CP1605
 CP1605'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 CP1605'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0093 ***********************************************************************
 BJ0093  DESIGNATION -  MCMURDO BOLT
 BJ0093  PID         -  BJ0093
 BJ0093  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0093  COUNTRY     -  US
 BJ0093  USGS QUAD   -  WALLS (2018)
 BJ0093
 BJ0093                         *CURRENT SURVEY CONTROL
 BJ0093  ______________________________________________________________________
 BJ0093* NAD 83(1986) POSITION- 30 32 58.     (N) 091 17 26.     (W)   SCALED
 BJ0093* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0093  **This station is located in a suspected subsidence area (see below).
 BJ0093  ______________________________________________________________________
 BJ0093  GEOID HEIGHT    -        -27.084 (meters)                     GEOID18
 BJ0093
 BJ0093.The horizontal coordinates were scaled from a map and have
 BJ0093.an estimated accuracy of +/- 6 seconds.
 BJ0093
 BJ0093.** This station is in an area of known vertical motion.  Due to the
 BJ0093.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0093.** determined the orthometric heights for marks in these suspect
 BJ0093.** subsidence areas should be considered valid only at the epoch date
 BJ0093.** associated with the orthometric height.  These heights must always
 BJ0093.** be validated when used as control.  All previously superseded
 BJ0093.** orthometric heights are now considered suspect and are available
 BJ0093.** in the superseded section.  NGS does not recommend using suspect
 BJ0093.** or superseded heights as control.
 BJ0093
 BJ0093.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0093.GEOID18 height accuracy estimate available here.
 BJ0093
 BJ0093.Click photographs - Photos may exist for this station.
 BJ0093
 BJ0093;                    North         East    Units  Estimated Accuracy
 BJ0093;SPC LA S     -   227,170.    1,004,100.      MT  (+/- 180 meters Scaled)
 BJ0093
 BJ0093_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP639809(NAD 83)
 BJ0093
 BJ0093                          SUPERSEDED SURVEY CONTROL
 BJ0093
 BJ0093.No superseded survey control is available for this station.
 BJ0093
 BJ0093_MARKER: B = BOLT
 BJ0093_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ0093_STAMPING: PBM MC MURDO
 BJ0093_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0093
 BJ0093  HISTORY     - Date     Condition        Report By
 BJ0093  HISTORY     - UNK      MONUMENTED       DOD
 BJ0093  HISTORY     - 1964     GOOD             CGS
 BJ0093  HISTORY     - 1976     GOOD             NGS
 BJ0093
 BJ0093                          STATION DESCRIPTION
 BJ0093
 BJ0093'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0093'0.65 MI N FROM DEVALL.
 BJ0093'ABOUT 0.65 MILE NORTH ALONG STATE HIGHWAY 415 FROM THE DEVALL
 BJ0093'ELEMENTARY SCHOOL AT DEVALL, IN THE SOUTHEAST PORTION OF THE YARD AT A
 BJ0093'HOUSE WHICH BELONGS TO L.L. ARCENEAUX, 97 FEET WEST OF THE CENTER LINE
 BJ0093'OF THE HIGHWAY, 67 FEET SOUTH OF THE CENTER LINE OF A DRIVEWAY, 148
 BJ0093'1/2 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF THE TWO-STORIED HOUSE,
 BJ0093'35 FEET EAST OF A 36-INCH MAPLE TREE, 15 FEET SOUTHEAST OF A 12-INCH
 BJ0093'PINE TREE, 61.0 FEET WEST OF A FENCE POST BEARING A WITNESS SHIELD, 8
 BJ0093'INCHES NORTH OF A FENCE, A COPPER BOLT SET IN CONCRETE ABOUT 3 FEET
 BJ0093'BELOW THE LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 5-INCH
 BJ0093'IRON PIPE BEARING A CAP WHICH PROJECTS 15 INCHES ABOVE THE LEVEL OF
 BJ0093'THE GROUND.
 BJ0093
 BJ0093                          STATION RECOVERY (1976)
 BJ0093
 BJ0093'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0093'ABOUT 0.65 MILE NORTH ALONG STATE HIGHWAY 415 FROM THE  DEVALL
 BJ0093'ELEMENTARY SCHOOL AT DEVALL, IN THE SOUTHEAST PORTION OF THE YARD,
 BJ0093'AT A HOUSE WHICH BELONGS TO L.L. ARCENEAUX, 97 FT WEST OF THE CENTER
 BJ0093'LINE OF THE HIGHWAY, 67 FT SOUTH OF THE CENTER LINE OF A DRIVEWAY,
 BJ0093'148.5 FT SOUTHEAST OF THE SOUTHEAST CORNER OF A TWO STORY HOUSE,
 BJ0093'35 FT EAST OF A 36-INCH MAPLE TREE, 15 FT SOUTHEAST OF A 12-INCH PINE
 BJ0093'TREE, 61.0 FT WEST OF A FENCE POST BEARING A WITNESS SHEILD, 8 INCHES
 BJ0093'NORTH OF A FENCE, A COPPER BOLT SET IN CONCRETE ABOUT 3 FT BELOW THE
 BJ0093'PIPE BEARING A CAP WHICH PROJECTS 15 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1845 ***********************************************************************
 BJ1845  DESIGNATION -  MCMURDO CAP
 BJ1845  PID         -  BJ1845
 BJ1845  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ1845  COUNTRY     -  US
 BJ1845  USGS QUAD   -  WALLS (2018)
 BJ1845
 BJ1845                         *CURRENT SURVEY CONTROL
 BJ1845  ______________________________________________________________________
 BJ1845* NAD 83(1986) POSITION- 30 32 56.     (N) 091 17 26.     (W)   SCALED
 BJ1845* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1845  **This station is located in a suspected subsidence area (see below).
 BJ1845  ______________________________________________________________________
 BJ1845  GEOID HEIGHT    -        -27.084 (meters)                     GEOID18
 BJ1845
 BJ1845.The horizontal coordinates were scaled from a map and have
 BJ1845.an estimated accuracy of +/- 6 seconds.
 BJ1845
 BJ1845.** This station is in an area of known vertical motion. If an
 BJ1845.** orthometric height was ever established but is not available 
 BJ1845.** in the current survey control section, the orthometric height
 BJ1845.** is considered suspect.  Suspect heights are available in the
 BJ1845.** superseded section only if requested.
 BJ1845
 BJ1845.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1845.GEOID18 height accuracy estimate available here.
 BJ1845
 BJ1845.Click photographs - Photos may exist for this station.
 BJ1845
 BJ1845;                    North         East    Units  Estimated Accuracy
 BJ1845;SPC LA S     -   227,110.    1,004,100.      MT  (+/- 180 meters Scaled)
 BJ1845
 BJ1845_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP639808(NAD 83)
 BJ1845
 BJ1845                          SUPERSEDED SURVEY CONTROL
 BJ1845
 BJ1845.No superseded survey control is available for this station.
 BJ1845
 BJ1845_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ1845_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1845_STAMPING: PBM MC MURDO
 BJ1845_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1845
 BJ1845  HISTORY     - Date     Condition        Report By
 BJ1845  HISTORY     - UNK      MONUMENTED       DOD
 BJ1845  HISTORY     - 1964     GOOD             CGS
 BJ1845
 BJ1845                          STATION DESCRIPTION
 BJ1845
 BJ1845'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1845'0.65 MI N FROM DEVALL.
 BJ1845'ABOUT 0.65 MILE NORTH ALONG STATE HIGHWAY 415 FROM THE DEVALL
 BJ1845'ELEMENTARY SCHOOL AT DEVALL, IN THE SOUTHEAST PORTION OF THE YARD AT A
 BJ1845'HOUSE WHICH BELONGS TO L.L. ARCENEAUX, 97 FEET WEST OF THE CENTER LINE
 BJ1845'OF THE HIGHWAY, 67 FEET SOUTH OF THE CENTER LINE OF A DRIVEWAY, 148
 BJ1845'1/2 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF THE TWO-STORIED HOUSE,
 BJ1845'35 FEET EAST OF A 36-INCH MAPLE TREE, 15 FEET SOUTHEAST OF A 12-INCH
 BJ1845'PINE TREE, 61.0 FEET WEST OF A FENCE POST BEARING A WITNESS SHIELD, 8
 BJ1845'INCHES NORTH OF A FENCE, A 5-INCH IRON PIPE BEARING A CAP WHICH
 BJ1845'PROJECTS 15 INCHES ABOVE THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DE8095 ***********************************************************************
 DE8095  HT_MOD      -  This is a Height Modernization Survey Station.
 DE8095  CORS        -  This is a GPS Continuously Operating Reference Station.
 DE8095  DESIGNATION -  MCNEESE ST UNIV CORS ARP
 DE8095  CORS_ID     -  MCNE
 DE8095  PID         -  DE8095
 DE8095  STATE/COUNTY-  LA/CALCASIEU
 DE8095  COUNTRY     -  US
 DE8095  USGS QUAD   -  LAKE CHARLES (2018)
 DE8095
 DE8095                         *CURRENT SURVEY CONTROL
 DE8095  ______________________________________________________________________
 DE8095* NAD 83(2011) POSITION- 30 10 50.02270(N) 093 13 03.84330(W)   ADJUSTED
 DE8095* NAD 83(2011) ELLIP HT-    -8.693 (meters)        (06/??/19)   ADJUSTED
 DE8095* NAD 83(2011) EPOCH   -  2010.00
 DE8095* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DE8095  **This station is located in a suspected subsidence area (see below).
 DE8095  ______________________________________________________________________
 DE8095  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DE8095  GEOID HEIGHT    -        -27.257 (meters)                     GEOID03
 DE8095  GEOID HEIGHT    -        -27.159 (meters)                     GEOID18
 DE8095  NAD 83(2011) X  -   -309,740.326 (meters)                     COMP
 DE8095  NAD 83(2011) Y  - -5,509,514.025 (meters)                     COMP
 DE8095  NAD 83(2011) Z  -  3,187,687.930 (meters)                     COMP
 DE8095
 DE8095  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE8095  Standards:
 DE8095         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE8095            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE8095  -------------------------------------------------------------------
 DE8095  NETWORK    0.21   0.40           0.06   0.10   0.20      0.00472900
 DE8095  -------------------------------------------------------------------
 DE8095
 DE8095.The coordinates were established by GPS observations
 DE8095.and adjusted by the National Geodetic Survey in June 2019.
 DE8095
 DE8095.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE8095.been affixed to the stable North American Tectonic Plate. 
 DE8095
 DE8095.The coordinates are valid at the epoch date displayed above
 DE8095.which is a decimal equivalence of Year/Month/Day.
 DE8095
 DE8095.Due to the release of the International GNSS Service (IGS) 2014
 DE8095.realization of the International Terrestrial Reference Frame of 2014
 DE8095.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
 DE8095.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
 DE8095.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
 DE8095.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
 DE8095.currently published epoch of 2010.00.
 DE8095
 DE8095.Additional information on MYCS2 is available at
 DE8095.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
 DE8095
 DE8095.** This station is in an area of known vertical motion. If an
 DE8095.** orthometric height was ever established but is not available 
 DE8095.** in the current survey control section, the orthometric height
 DE8095.** is considered suspect.  Suspect heights are available in the
 DE8095.** superseded section only if requested.
 DE8095
 DE8095.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8095.GEOID18 height accuracy estimate available here.
 DE8095
 DE8095.The PID for the CORS L1 Phase Center is DR1464.
 DE8095
 DE8095.Click photographs - Photos may exist for this station.
 DE8095
 DE8095.The XYZ, and position/ellipsoidal ht. are equivalent.
 DE8095
 DE8095.The ellipsoidal height was determined by GPS observations
 DE8095.and is referenced to NAD 83.
 DE8095
 DE8095. The following values were computed from the NAD 83(2011) position.
 DE8095
 DE8095;                    North         East     Units Scale Factor Converg.
 DE8095;SPC LA S     -   187,773.104   818,531.983   MT  0.99993064   -0 56 32.0
 DE8095;SPC LA S     -   616,052.26  2,685,467.01   sFT  0.99993064   -0 56 32.0
 DE8095;UTM  15      - 3,338,813.368   479,038.131   MT  0.99960542   -0 06 34.1
 DE8095
 DE8095!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE8095!SPC LA S     -   1.00000137  x   0.99993064  =   0.99993201
 DE8095!UTM  15      -   1.00000137  x   0.99960542  =   0.99960678
 DE8095
 DE8095_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7903838813(NAD 83)
 DE8095
 DE8095                          SUPERSEDED SURVEY CONTROL
 DE8095
 DE8095  ELLIP H (06/27/12)   -8.706  (m)                       GP(2010.00) 0 0
 DE8095  NAD 83(2011)-  30 10 50.02175(N)    093 13 03.84393(W) AD(2010.00) c
 DE8095  NAD 83(2011)-  30 10 50.02264(N)    093 13 03.84329(W) AD(2010.00) c
 DE8095  ELLIP H (08/??/11)   -8.700  (m)                       GP(2010.00) c c
 DE8095  NAD 83(CORS)-  30 10 50.02272(N)    093 13 03.84352(W) AD(2002.00) c
 DE8095  ELLIP H (12/??/09)   -8.712  (m)                       GP(2002.00) c c
 DE8095  ELLIP H (02/10/07)   -8.702  (m)                       GP(       )    
 DE8095  NAD 83(2007)-  30 10 50.02164(N)    093 13 03.84399(W) AD(       ) c
 DE8095  NAD 83(CORS)-  30 10 50.02164(N)    093 13 03.84399(W) AD(2002.00) c
 DE8095  ELLIP H (10/??/05)   -8.702  (m)                       GP(2002.00) c c
 DE8095  NAD 83(CORS)-  30 10 50.02147(N)    093 13 03.84455(W) AD(2002.00) c
 DE8095  ELLIP H (10/??/02)   -8.695  (m)                       GP(2002.00) c c
 DE8095
 DE8095.Superseded values are not recommended for survey control.
 DE8095
 DE8095.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE8095.See file dsdata.pdf to determine how the superseded data were derived.
 DE8095
 DE8095_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DE8095
 DE8095                          STATION DESCRIPTION
 DE8095
 DE8095'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
 DE8095'STATION IS PART OF THE NOAA CORS NETWORK.  LATEST INFORMATION INCLUDING
 DE8095'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
 DE8095'ACCESSIBLE AT THE WORLDWIDE WEB.
 DE8095'https://geodesy.noaa.gov/CORS/data.shtml
 DE8095'https://geodesy.noaa.gov/CORS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4660 ***********************************************************************
 BJ4660  DESIGNATION -  MCQUINNEY
 BJ4660  PID         -  BJ4660
 BJ4660  STATE/COUNTY-  LA/EAST FELICIANA
 BJ4660  COUNTRY     -  US
 BJ4660  USGS QUAD   -  BLUFF CREEK (2018)
 BJ4660
 BJ4660                         *CURRENT SURVEY CONTROL
 BJ4660  ______________________________________________________________________
 BJ4660* NAD 83(1993) POSITION- 30 47 00.03745(N) 090 54 57.36046(W)   ADJUSTED
 BJ4660* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4660  **This station is located in a suspected subsidence area (see below).
 BJ4660  ______________________________________________________________________
 BJ4660  GEOID HEIGHT    -        -27.158 (meters)                     GEOID18
 BJ4660  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 BJ4660  HORZ ORDER      -  FIRST
 BJ4660
 BJ4660.The horizontal coordinates were established by classical geodetic methods
 BJ4660.and adjusted by the National Geodetic Survey in May 1994.
 BJ4660
 BJ4660.** This station is in an area of known vertical motion. If an
 BJ4660.** orthometric height was ever established but is not available 
 BJ4660.** in the current survey control section, the orthometric height
 BJ4660.** is considered suspect.  Suspect heights are available in the
 BJ4660.** superseded section only if requested.
 BJ4660
 BJ4660.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4660.GEOID18 height accuracy estimate available here.
 BJ4660
 BJ4660.Click photographs - Photos may exist for this station.
 BJ4660
 BJ4660.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4660
 BJ4660. The following values were computed from the NAD 83(1993) position.
 BJ4660
 BJ4660;                    North         East     Units Scale Factor Converg.
 BJ4660;SPC LA S     -   253,176.185 1,039,953.970   MT  1.00001879   +0 12 31.3
 BJ4660;SPC LA S     -   830,628.87  3,411,915.65   sFT  1.00001879   +0 12 31.3
 BJ4660;UTM  15      - 3,407,448.148   699,427.113   MT  1.00009063   +1 04 01.1
 BJ4660
 BJ4660!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4660!SPC LA S     -   0.99999404  x   1.00001879  =   1.00001283
 BJ4660!UTM  15      -   0.99999404  x   1.00009063  =   1.00008467
 BJ4660
 BJ4660:                Primary Azimuth Mark                     Grid Az
 BJ4660:SPC LA S     -  JORDAN                                   102 18 35.7
 BJ4660:UTM  15      -  JORDAN                                   101 27 05.9
 BJ4660
 BJ4660_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ9942707448(NAD 83)
 BJ4660
 BJ4660|---------------------------------------------------------------------|
 BJ4660| PID    Reference Object                     Distance      Geod. Az  |
 BJ4660|                                                           dddmmss.s |
 BJ4660| BJ4670 CLINTON LA P L MICROWAVE            APPROX.11.0 KM 0034113.3 |
 BJ4660| BJ4669 CLINTON TRANSCON GAS MICROWAVE      APPROX.11.2 KM 0074012.3 |
 BJ4660| CW2094 MCQUINNEY RM 1                       26.474 METERS 07903     |
 BJ4660| BJ4659 JORDAN                              APPROX.15.9 KM 1023107.0 |
 BJ4660| BJ4672 CLINTON LOT                         APPROX.10.7 KM 3450323.1 |
 BJ4660| CW2095 MCQUINNEY RM 2                       27.075 METERS 35025     |
 BJ4660|---------------------------------------------------------------------|
 BJ4660
 BJ4660                          SUPERSEDED SURVEY CONTROL
 BJ4660
 BJ4660  NAD 83(1992)-  30 47 00.03855(N)    090 54 57.36037(W) AD(       ) 1
 BJ4660  NAD 83(1986)-  30 47 00.05459(N)    090 54 57.35673(W) AD(       ) 1
 BJ4660  NAD 27      -  30 46 59.39568(N)    090 54 56.98889(W) AD(       ) 1
 BJ4660
 BJ4660.Superseded values are not recommended for survey control.
 BJ4660
 BJ4660.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4660.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4660
 BJ4660_MARKER: DS = TRIANGULATION STATION DISK
 BJ4660_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4660_STAMPING: MC QUINNEY 1970
 BJ4660_MARK LOGO: CGS
 BJ4660_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4660+STABILITY: SURFACE MOTION
 BJ4660
 BJ4660  HISTORY     - Date     Condition        Report By
 BJ4660  HISTORY     - 1970     MONUMENTED       NGS
 BJ4660  HISTORY     - 1984     GOOD             LADTD
 BJ4660
 BJ4660                          STATION DESCRIPTION
 BJ4660
 BJ4660'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4660'NO SUITABLE SITE FOR AN AZIMUTH MARK AVAILABLE AND NO MEASUREMENT
 BJ4660'BETWEEN REFERENCE MARKS BECAUSE OF THICK BRUSH ON LINE.
 BJ4660'
 BJ4660'THE STATION IS LOCATED ABOUT 7-3/4 MILES SOUTHEAST OF CLINTON, 5-3/4
 BJ4660'MILES NORTHWEST OF GRANGEVILLE, IN SECTION 16, T3S, R3E AND ON THE
 BJ4660'PROPERTY OF THE EAST FELICIANA PARISH SCHOOL BOARD.
 BJ4660'
 BJ4660'TO REACH THE STATION FROM THE JUNCTION STATE HIGHWAY 63 AND STATE
 BJ4660'HIGHWAY 37 IN GRANGEVILLE, GO SOUTHWEST ON STATE HIGHWAYS 63 AND 37
 BJ4660'FOR 1.5 MILES TO A PAVED ROAD RIGHT (STATE HIGHWAY 63 TURNS NORTH).
 BJ4660'TURN RIGHT AND GO NORTH ON STATE HIGHWAY 63 FOR 1.3 MILES TO THE
 BJ4660'JUNCTION WITH STATE HIGHWAY 960 ON THE RIGHT.  CONTINUE NORTH ON
 BJ4660'STATE HIGHWAY 63 FOR 1.6 MILES TO JUNCTION WITH STATE HIGHWAY 959 ON
 BJ4660'THE LEFT.  CONTINUE NORTHWEST ON STATE HIGHWAY 63 FOR 1.45 MILES
 BJ4660'TO A GRAVELED SIDE ROAD LEFT.  TURN LEFT AND GO WEST AND
 BJ4660'NORTHWEST ON GRAVELED ROAD FOR 1.7 MILES TO THE STATION ON THE
 BJ4660'LEFT.
 BJ4660'
 BJ4660'THE STATION MARK IS A STANDARD DISK, STAMPED MC QUINNEY 1970, SET IN
 BJ4660'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 6
 BJ4660'INCHES.  IT IS 33 FEET SOUTH-SOUTHWEST OF THE CENTER OF A GRAVELED
 BJ4660'ROAD, 34.4 FEET SOUTH-SOUTHEAST OF AN 18-INCH PINE TREE WITH A
 BJ4660'TRIANGLE BLAZE ON THE NORTHEAST SIDE AND 5 FEET NORTH OF A METAL
 BJ4660'WITNESS POST WITH A SIGN ATTACHED.
 BJ4660'
 BJ4660'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED MC QUINNEY NO 1 1970,
 BJ4660'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BJ4660'PROJECTS 6 INCHES.  IT IS 23 FEET NORTHEAST OF THE CENTER OF THE
 BJ4660'GRAVELED ROAD, 11.7 FEET WEST-SOUTHWEST OF A 12-INCH PINE TREE WITH
 BJ4660'A TRIANGLE BLAZE AND 4.6 FEET SOUTH-SOUTHEAST OF A 6-INCH PINE TREE
 BJ4660'WITH A TRIANGLE BLAZE.
 BJ4660'
 BJ4660'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED MCQUINNEY NO 2 1970, SET
 BJ4660'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BJ4660'4 INCHES.  IT IS 35 FEET NORTH-NORTHEAST OF THE CENTER OF THE
 BJ4660'GRAVELED ROAD, 12.4 FEET WEST-NORTHWEST OF AN 18-INCH PINE TREE
 BJ4660'WITH A TRIANGLE BLAZE AND 7.3 FEET SOUTHEAST OF A 10-INCH PINE TREE
 BJ4660'WITH A TRIANGLE BLAZE.
 BJ4660'
 BJ4660'HEIGHT OF LIGHT ABOVE STATION MARK 30.2 METERS.
 BJ4660
 BJ4660                          STATION RECOVERY (1984)
 BJ4660
 BJ4660'RECOVERY NOTE BY LA TRANSP AND DEV 1984 (DT)
 BJ4660'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2487 ***********************************************************************
 BJ2487  DESIGNATION -  MEAD CAP
 BJ2487  PID         -  BJ2487
 BJ2487  STATE/COUNTY-  LA/ST LANDRY
 BJ2487  COUNTRY     -  US
 BJ2487  USGS QUAD   -  MARINGOUIN NW (2018)
 BJ2487
 BJ2487                         *CURRENT SURVEY CONTROL
 BJ2487  ______________________________________________________________________
 BJ2487* NAD 83(1986) POSITION- 30 25 06.     (N) 091 43 26.     (W)   SCALED
 BJ2487* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2487  **This station is located in a suspected subsidence area (see below).
 BJ2487  ______________________________________________________________________
 BJ2487  GEOID HEIGHT    -        -27.251 (meters)                     GEOID18
 BJ2487
 BJ2487.The horizontal coordinates were scaled from a map and have
 BJ2487.an estimated accuracy of +/- 6 seconds.
 BJ2487
 BJ2487.** This station is in an area of known vertical motion. If an
 BJ2487.** orthometric height was ever established but is not available 
 BJ2487.** in the current survey control section, the orthometric height
 BJ2487.** is considered suspect.  Suspect heights are available in the
 BJ2487.** superseded section only if requested.
 BJ2487
 BJ2487.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2487.GEOID18 height accuracy estimate available here.
 BJ2487
 BJ2487.Click photographs - Photos may exist for this station.
 BJ2487
 BJ2487;                    North         East    Units  Estimated Accuracy
 BJ2487;SPC LA S     -   212,700.      962,480.      MT  (+/- 180 meters Scaled)
 BJ2487
 BJ2487_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP225658(NAD 83)
 BJ2487
 BJ2487                          SUPERSEDED SURVEY CONTROL
 BJ2487
 BJ2487.No superseded survey control is available for this station.
 BJ2487
 BJ2487_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2487_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2487_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2487
 BJ2487  HISTORY     - Date     Condition        Report By
 BJ2487  HISTORY     - UNK      MONUMENTED       DOD
 BJ2487  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ2487
 BJ2487                          STATION DESCRIPTION
 BJ2487
 BJ2487'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2487'10.3 MI SE FROM KROTZ SPRINGS.
 BJ2487'10.3 MILES SOUTHEAST ALONG THE LEVEE FROM THE MISSOURI PACIFIC RAILWAY
 BJ2487'STATION AT KROTZ SPRINGS, SAINT LANDRY PARISH, ABOUT 2.4 MILES
 BJ2487'SOUTHEAST OF A POINT WHERE THE LEVEE CROSSES BIG OFFA BAYOU, ABOUT 1
 BJ2487'MILE NORTH OF THE NORTH BANK OF INDIAN BAYOU, IN THE SW1/4 SEC. 25, T.
 BJ2487'7 S., R.7 E., 675 FEET SOUTHWEST OF LEVEE STATION 2929+88.53, ON THE
 BJ2487'WEST BANK OF ATCHAFALAYA RIVER, IN A WILLOW THICKET, ABOUT 585 FEET
 BJ2487'NORTHWEST OF A LARGE SLOUGH FLOWING NORTHEAST INTO THE RIVER, 27 FEET
 BJ2487'NORTHWEST OF AN 8-INCH WILLOW TREE, 21 FEET SOUTHEAST OF A 10-INCH
 BJ2487'WILLOW TREE, AND 16 FEET NORTHEAST OF A 12-INCH WILLOW TREE. AN IRON
 BJ2487'PIPE PROJECTING ABOUT 1 FOOT ABOVE GROUND AND BEARING A CORPS OF
 BJ2487'ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0875 ***********************************************************************
 AV0875  DESIGNATION -  MEADOWS
 AV0875  PID         -  AV0875
 AV0875  STATE/COUNTY-  LA/CAMERON
 AV0875  COUNTRY     -  US
 AV0875  USGS QUAD   -  JOHNSON BAYOU (2018)
 AV0875
 AV0875                         *CURRENT SURVEY CONTROL
 AV0875  ______________________________________________________________________
 AV0875* NAD 83(1992) POSITION- 29 49 23.88799(N) 093 38 05.29717(W)   ADJUSTED
 AV0875* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0875  **This station is located in a suspected subsidence area (see below).
 AV0875  ______________________________________________________________________
 AV0875  GEOID HEIGHT    -        -26.864 (meters)                     GEOID18
 AV0875  LAPLACE CORR    -          1.16  (seconds)                    DEFLEC18
 AV0875  HORZ ORDER      -  SECOND
 AV0875
 AV0875.The horizontal coordinates were established by classical geodetic methods
 AV0875.and adjusted by the National Geodetic Survey in January 1993.
 AV0875
 AV0875.** This station is in an area of known vertical motion. If an
 AV0875.** orthometric height was ever established but is not available 
 AV0875.** in the current survey control section, the orthometric height
 AV0875.** is considered suspect.  Suspect heights are available in the
 AV0875.** superseded section only if requested.
 AV0875
 AV0875.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0875.GEOID18 height accuracy estimate available here.
 AV0875
 AV0875.Click photographs - Photos may exist for this station.
 AV0875
 AV0875.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0875
 AV0875. The following values were computed from the NAD 83(1992) position.
 AV0875
 AV0875;                    North         East     Units Scale Factor Converg.
 AV0875;SPC LA S     -   148,914.429   777,577.654   MT  0.99993052   -1 09 02.8
 AV0875;SPC LA S     -   488,563.42  2,551,102.69   sFT  0.99993052   -1 09 02.8
 AV0875;UTM  15      - 3,299,375.053   438,665.736   MT  0.99964641   -0 18 56.6
 AV0875
 AV0875!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0875!SPC LA S     -   1.00000414  x   0.99993052  =   0.99993466
 AV0875!UTM  15      -   1.00000414  x   0.99964641  =   0.99965055
 AV0875
 AV0875:                Primary Azimuth Mark                     Grid Az
 AV0875:SPC LA S     -  MEADOWS AZ MK                            175 57 56.4
 AV0875:UTM  15      -  MEADOWS AZ MK                            175 07 50.2
 AV0875
 AV0875_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN3866599375(NAD 83)
 AV0875
 AV0875|---------------------------------------------------------------------|
 AV0875| PID    Reference Object                     Distance      Geod. Az  |
 AV0875|                                                           dddmmss.s |
 AV0875| CW1018 MEADOWS RM 1                         23.050 METERS 12256     |
 AV0875| CW1017 MEADOWS AZ MK                                      1744853.6 |
 AV0875| AV0868 JOHNSONS BAYOU G AMER OIL MAST      APPROX. 7.3 KM 1750109.1 |
 AV0875| AV0873 JOHNSONS BAYOU CAMERON TEL MST      APPROX. 6.9 KM 1753612.1 |
 AV0875| AV0877 JOHNSONS BAYOU MOBIL OIL MAST       APPROX. 6.7 KM 1851516.1 |
 AV0875| CW1019 MEADOWS RM 2                         18.980 METERS 22946     |
 AV0875|---------------------------------------------------------------------|
 AV0875
 AV0875                          SUPERSEDED SURVEY CONTROL
 AV0875
 AV0875  NAD 83(1986)-  29 49 23.91127(N)    093 38 05.28123(W) AD(       ) 2
 AV0875  NAD 27      -  29 49 23.11520(N)    093 38 04.70980(W) AD(       ) 2
 AV0875
 AV0875.Superseded values are not recommended for survey control.
 AV0875
 AV0875.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0875.See file dsdata.pdf to determine how the superseded data were derived.
 AV0875
 AV0875_MARKER: DS = TRIANGULATION STATION DISK
 AV0875_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0875
 AV0875  HISTORY     - Date     Condition        Report By
 AV0875  HISTORY     - 1963     MONUMENTED       CGS
 AV0875  HISTORY     - 1988     MARK NOT FOUND   USPSQD
 AV0875
 AV0875                          STATION DESCRIPTION
 AV0875
 AV0875'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 AV0875'THE STATION IS LOCATED 6.25 MILES NORTHEAST OF JOHNSONS BAYOU
 AV0875'SCHOOL, 11.0 MILES SOUTH NORTHWEST OF HOLLY BEACH, AT THE BOAT
 AV0875'DOCK AND WAREHOUSE OF MOBILE OIL COMPANY, AND IN THE CAMERON
 AV0875'MEADOWS LEASE.
 AV0875'
 AV0875'TO REACH THE STATION FROM JOHNSONS BAYOU SCHOOL, GO EAST ON
 AV0875'HIGHWAY 82 FOR 3.4 MILES TO THE MOBILE OIL COMPANY PLANT,
 AV0875'ON THE LEFT, CONTINUE EAST 0.7 MILE TO A SIDE ROAD LEFT AND
 AV0875'SIGN, MOBILE CAMERON MEADOWS LEASE, TURN LEFT AND GO NORTH
 AV0875'ON A SHELL ROAD 3.1 MILES TO THE AZIMUTH ON THE LEFT AND CREOSOTE
 AV0875'WITNESS POST AND SIGN, CONTINUE 0.15 MILE TO THE BOAT DOCK AND
 AV0875'STATION ON THE LEFT.
 AV0875'
 AV0875'THE STATION MARK IS A STANDARD DISK, STAMPED MEADOWS 1963,
 AV0875'SET IN THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT, WHICH
 AV0875'PROJECTS 2 INCHES ABOVE THE GROUND SURFACE, 48.4 FEET SOUTH
 AV0875'SOUTHEAST OF END OF SHELL ROAD, 60.0 FEET SOUTH OF DOUBLE TIN
 AV0875'BUILDINGS AND 64.4 FEET NORTHEAST OF CREOSOTE WITNESS POST
 AV0875'AND SIGN.
 AV0875'
 AV0875'REFERENCE MARK NO. 1, A STANDARD DISK, STAMPED MEADOWS NO. 1
 AV0875'1963, SET IN THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT,
 AV0875'WHICH PROJECTS 1 INCH ABOVE THE GROUND SURFACE, 40.0 FEET
 AV0875'SOUTHWEST OF THE WEST CORNER OF A METAL SHED, 81.6 FEET SOUTH
 AV0875'OF THE CENTERLINE OF SHELL ROAD AND 112.6 FEET EAST OF A
 AV0875'CREOSOTE WITNESS POST AND SIGN.
 AV0875'
 AV0875'REFERENCE MARK NO. 2, A STANDARD DISK, STAMPED MEADOWS NO. 2
 AV0875'1963, SET IN THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT,
 AV0875'WHICH IS FLUSH WITH THE GROUND SURFACE, 20.0 FEET NORTHEAST
 AV0875'OF CREOSOTE WITNESS POST AND SIGN AND 70.0 FEET SOUTH OF BOAT
 AV0875'LANDING.
 AV0875'
 AV0875'AZIMUTH MARK, A STANDARD DISK, STAMPED, MEADOWS 1963, SET IN
 AV0875'THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT, WHICH PROJECTS
 AV0875'3 INCHES ABOVE THE GROUND SURFACE.  IT IS 4.8 FEET EAST OF
 AV0875'POWERLINE POLE NO. 14-5-E-62, 5.0 FEET EAST OF CREOSOTE WITNESS
 AV0875'POST AND SIGN AND 21.6 FEET WEST OF CENTERLINE OF SHELL ROAD.
 AV0875
 AV0875                          STATION RECOVERY (1988)
 AV0875
 AV0875'RECOVERY NOTE BY US POWER SQUADRON 1988 (FLW)
 AV0875'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0885 ***********************************************************************
 AV0885  DESIGNATION -  MECOM A
 AV0885  PID         -  AV0885
 AV0885  STATE/COUNTY-  LA/GULF OF MEXICO
 AV0885  COUNTRY     -  US
 AV0885  USGS QUAD   -  
 AV0885
 AV0885                         *CURRENT SURVEY CONTROL
 AV0885  ______________________________________________________________________
 AV0885* NAD 83(1992) POSITION- 29 39 00.35012(N) 093 35 35.97074(W)   ADJUSTED
 AV0885* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0885  **This station is located in a suspected subsidence area (see below).
 AV0885  ______________________________________________________________________
 AV0885  GEOID HEIGHT    -        -26.326 (meters)                     GEOID18
 AV0885  LAPLACE CORR    -          1.32  (seconds)                    DEFLEC18
 AV0885  HORZ ORDER      -  SECOND
 AV0885
 AV0885.The horizontal coordinates were established by classical geodetic methods
 AV0885.and adjusted by the National Geodetic Survey in January 1993.
 AV0885
 AV0885.** This station is in an area of known vertical motion. If an
 AV0885.** orthometric height was ever established but is not available 
 AV0885.** in the current survey control section, the orthometric height
 AV0885.** is considered suspect.  Suspect heights are available in the
 AV0885.** superseded section only if requested.
 AV0885
 AV0885.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0885.GEOID18 height accuracy estimate available here.
 AV0885
 AV0885.Click photographs - Photos may exist for this station.
 AV0885
 AV0885.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0885
 AV0885. The following values were computed from the NAD 83(1992) position.
 AV0885
 AV0885;                    North         East     Units Scale Factor Converg.
 AV0885;SPC LASH     -   461,920.723   780,980.896   MT  1.00096746   -1 01 33.8
 AV0885;SPC LASH     - 1,515,484.91  2,562,268.16   sFT  1.00096746   -1 01 33.8
 AV0885;UTM  15      - 3,280,161.417   442,574.946   MT  0.99964069   -0 17 36.7
 AV0885
 AV0885!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0885!SPC LASH     -   1.00000209  x   1.00096746  =   1.00096955
 AV0885!UTM  15      -   1.00000209  x   0.99964069  =   0.99964278
 AV0885
 AV0885:                Primary Azimuth Mark                     Grid Az
 AV0885:SPC LASH     -  OCEAN                                    355 30 59.5
 AV0885:UTM  15      -  OCEAN                                    354 47 02.4
 AV0885
 AV0885_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN4257480161(NAD 83)
 AV0885
 AV0885|---------------------------------------------------------------------|
 AV0885| PID    Reference Object                     Distance      Geod. Az  |
 AV0885|                                                           dddmmss.s |
 AV0885| CW1020 MECOM A RM 1                         16.976 METERS 14857     |
 AV0885| CW1021 MECOM A RM 2                         26.335 METERS 30735     |
 AV0885| AV0859 OCEAN                               APPROX.11.8 KM 3542925.7 |
 AV0885|---------------------------------------------------------------------|
 AV0885
 AV0885                          SUPERSEDED SURVEY CONTROL
 AV0885
 AV0885  NAD 83(1986)-  29 39 00.37262(N)    093 35 35.95285(W) AD(       ) 2
 AV0885  NAD 27      -  29 38 59.54020(N)    093 35 35.39370(W) AD(       ) 2
 AV0885
 AV0885.Superseded values are not recommended for survey control.
 AV0885
 AV0885.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0885.See file dsdata.pdf to determine how the superseded data were derived.
 AV0885
 AV0885_MARKER: DS = TRIANGULATION STATION DISK
 AV0885_SETTING: 0 = UNSPECIFIED SETTING
 AV0885
 AV0885  HISTORY     - Date     Condition        Report By
 AV0885  HISTORY     - 1955     MONUMENTED       CGS
 AV0885
 AV0885                          STATION DESCRIPTION
 AV0885
 AV0885'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0885'THE STATION IS LOCATED ON THE DOCK OF AN OIL WELL DRILLING
 AV0885'PLATFORM WHICH IS ABOUT 120 FEET BY 80 FEET IN SIZE AND ABOUT 42
 AV0885'FEET ABOVE THE WATER.  IT LIES ABOUT 16.5 MILES SOUTHWEST OF
 AV0885'CAMERON, ABOUT 15 MILES EAST OF SABINE, ABOUT 10.5 MILES SOUTHWEST
 AV0885'OF HOLLY BEACH AND 6.5 MILES SOUTH OF PEUETO BEACH.  IT IS IN
 AV0885'BLOCK 45, SL 1133, BLM- OCS- 0299.
 AV0885'
 AV0885'THIS STATION WAS REACHED BY BOAT FROM SABINE.  BOATS OWNED BY
 AV0885'THE MECOM OIL COMPANY WERE USED.
 AV0885'
 AV0885'THE STATION IS A STANDARD DISK, STAMPED MECOM A 1955, BRAZED
 AV0885'TO THE TOP OF A 12 INCH I-BEAM WHICH PROJECTS FARTHER TOWARD
 AV0885'THE NORTHEAST THAN THE OTHER BEAMS WHICH FORM THE FOUNDATION
 AV0885'FOR THE WOODEN DRILLING DECK.
 AV0885'
 AV0885'REFERENCE MARK NUMBER 1 IS A CHISLED CROSS ON THE HEAD OF A STEEL
 AV0885'BELT WHICH IS SET FLUSH IN THE NORTHEAST CORNER OF THE CONCRETE
 AV0885'DECK AREA.  IT IS LOCATED 45 FEET NORTHWEST OF THE SOUTHEAST
 AV0885'CORNER OF THE PLATFORM AND AT THE SAME ELEVATION AS THE STATION.
 AV0885'
 AV0885'REFERENCE MARK NUMBER 2 IS A CHISELED CROSS ON THE UPPER SURFACE
 AV0885'OF A 12 INCH I-BEAM.  IT IS LOCATED 6.2 FEET SOUTHEAST OF THE
 AV0885'NORTHEAST CORNER OF THE PLATFORM AND AT THE SAME ELEVATION AS
 AV0885'THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3309 ***********************************************************************
 AU3309  DESIGNATION -  MEDIAN
 AU3309  PID         -  AU3309
 AU3309  STATE/COUNTY-  LA/JEFFERSON
 AU3309  COUNTRY     -  US
 AU3309  USGS QUAD   -  BERTRANDVILLE (2018)
 AU3309
 AU3309                         *CURRENT SURVEY CONTROL
 AU3309  ______________________________________________________________________
 AU3309* NAD 83(1992) POSITION- 29 51 18.14982(N) 090 06 17.80754(W)   ADJUSTED
 AU3309* NAD 83(1992) ELLIP HT-   -24.843 (meters)        (09/30/02)   ADJUSTED
 AU3309* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3309  **This station is located in a suspected subsidence area (see below).
 AU3309  ______________________________________________________________________
 AU3309  GEOID HEIGHT    -        -25.698 (meters)                     GEOID18
 AU3309  NAD 83(1992) X  -    -10,140.540 (meters)                     COMP
 AU3309  NAD 83(1992) Y  - -5,536,242.601 (meters)                     COMP
 AU3309  NAD 83(1992) Z  -  3,156,435.219 (meters)                     COMP
 AU3309  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 AU3309  DYNAMIC HEIGHT  -          1.106 (meters)        3.63  (feet) COMP
 AU3309  MODELED GRAVITY -    979,308.2   (mgal)                       NAVD 88
 AU3309  HORZ ORDER      -  FIRST
 AU3309  ELLP ORDER      -  FOURTH    CLASS II
 AU3309
 AU3309.The horizontal coordinates were established by GPS observations
 AU3309.and adjusted by the National Geodetic Survey in January 1993.
 AU3309
 AU3309.** This station is in an area of known vertical motion. If an
 AU3309.** orthometric height was ever established but is not available 
 AU3309.** in the current survey control section, the orthometric height
 AU3309.** is considered suspect.  Suspect heights are available in the
 AU3309.** superseded section only if requested.
 AU3309
 AU3309.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3309.GEOID18 height accuracy estimate available here.
 AU3309
 AU3309.Click photographs - Photos may exist for this station.
 AU3309
 AU3309.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3309
 AU3309.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3309
 AU3309.The ellipsoidal height was determined by GPS observations
 AU3309.and is referenced to NAD 83.
 AU3309
 AU3309.The dynamic height is computed by dividing the NAVD 88
 AU3309.geopotential number by the normal gravity value computed on the
 AU3309.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3309.degrees latitude (g = 980.6199 gals.).
 AU3309
 AU3309.The modeled gravity was interpolated from observed gravity values.
 AU3309
 AU3309. The following values were computed from the NAD 83(1992) position.
 AU3309
 AU3309;                    North         East     Units Scale Factor Converg.
 AU3309;SPC LA S     -   150,834.923 1,118,683.643   MT  0.99992896   +0 36 51.2
 AU3309;SPC LA S     -   494,864.24  3,670,214.59   sFT  0.99992896   +0 36 51.2
 AU3309;UTM  15      - 3,306,242.384   779,686.579   MT  1.00056526   +1 26 31.6
 AU3309
 AU3309!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3309!SPC LA S     -   1.00000390  x   0.99992896  =   0.99993286
 AU3309!UTM  15      -   1.00000390  x   1.00056526  =   1.00056916
 AU3309
 AU3309_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7968606242(NAD 83)
 AU3309
 AU3309                          SUPERSEDED SURVEY CONTROL
 AU3309
 AU3309  ELLIP H (01/21/93)  -24.839  (m)                       GP(       ) 4 2
 AU3309  NAD 83(1986)-  29 51 18.16586(N)    090 06 17.81050(W) AD(       ) 1
 AU3309  NAD 27      -  29 51 17.42259(N)    090 06 17.54367(W) AD(       ) 1
 AU3309
 AU3309.Superseded values are not recommended for survey control.
 AU3309
 AU3309.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3309.See file dsdata.pdf to determine how the superseded data were derived.
 AU3309
 AU3309_MARKER: DH = HORIZONTAL CONTROL DISK
 AU3309_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3309_STAMPING: MEDIAN JPW 1987
 AU3309_MARK LOGO: NGS
 AU3309_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AU3309_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3309+STABILITY: SURFACE MOTION
 AU3309_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3309+SATELLITE: SATELLITE OBSERVATIONS - July 03, 2002
 AU3309
 AU3309  HISTORY     - Date     Condition        Report By
 AU3309  HISTORY     - 1987     MONUMENTED       LADTD
 AU3309  HISTORY     - 19941104 GOOD             NGS
 AU3309  HISTORY     - 20020703 GOOD             INDIV
 AU3309
 AU3309                          STATION DESCRIPTION
 AU3309
 AU3309'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 AU3309'THE STATION IS LOCATED ABOUT 6 KM (3.1 MI) SOUTH OF MARRERO,
 AU3309'0.5 KM (0.3 MI) NORTHEAST OF THE VISITATION SCHOOL AT THE JUNCTION
 AU3309'OF STATE HIGHWAYS 45 AND 3134.
 AU3309'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 AU3309'
 AU3309'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 BUSINESS
 AU3309'AND STATE HIGHWAY 45 IN MARRERO, GO SOUTH FOR
 AU3309'4.62 KM (2.9 MI) ON HIGHWAY 45 TO ITS JUNCTION WITH STATE HIGHWAY
 AU3309'3134 AND THE STATION ON THE LEFT IN THE MEDIAN OF HIGHWAY 3134.
 AU3309'
 AU3309'THE STATION IS A STANDARD NGS DISK
 AU3309'STAMPED---MEDIAN JPW 1987---,
 AU3309'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 AU3309'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 AU3309'6 METERS (19.7 FT) EAST FROM THE CURB OF THE NORTHBOUND LANES OF
 AU3309'HIGHWAY 3134,
 AU3309'5.7 METERS (18.7 FT) WEST FROM THE CURB OF THE SOUTHBOUND LANES OF
 AU3309'HIGHWAY 3134,
 AU3309'4.3 METERS (14.1 FT) SOUTHEAST FROM THE CURB OF HIGHWAY 45,
 AU3309'2.5 METERS (8.2 FT) SOUTH-SOUTHEAST FROM A METAL POLE, AND
 AU3309'0.4 METERS (1.3 FT) NORTHWEST FROM A FIBERGLASS WITNESS POST.
 AU3309'THE UNDERGROUND MARK IS A STANDARD NGS DISK
 AU3309'STAMPED---MEDIAN JPW 1987---,
 AU3309'SET INTO AN IRREGULAR MASS OF CONCRETE 1.2 METERS BELOW THE SURFACE.
 AU3309
 AU3309                          STATION RECOVERY (1994)
 AU3309
 AU3309'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU3309'IN MARRERO, AT THE INTERSECTION OF STATE HIGHWAYS 45 AND 3134, 5.7 M
 AU3309'(18.7 FT) EAST OF THE EAST CURB OF THE SOUTHBOUND LANES OF HIGHWAY
 AU3309'3134, 5.4 M (17.7 FT) WEST OF THE WEST CURB OF THE NORTHBOUND LANES OF
 AU3309'HIGHWAY 3134, 4.3 M (14.1 FT) SOUTHEAST OF THE SOUTHEAST CURB OF
 AU3309'HIGHWAY 45, 0.1 M (0.3 FT) ABOVE THE LEVEL OF HIGHWAY 45, AND THE
 AU3309'MONUMENT IS FLUSH WITH THE GROUND SURFACE.
 AU3309
 AU3309                          STATION RECOVERY (2002)
 AU3309
 AU3309'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2002 (DW)
 AU3309'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3310 ***********************************************************************
 AU3310  DESIGNATION -  MEDIAN AZ MK
 AU3310  PID         -  AU3310
 AU3310  STATE/COUNTY-  LA/JEFFERSON
 AU3310  COUNTRY     -  US
 AU3310  USGS QUAD   -  BERTRANDVILLE (2018)
 AU3310
 AU3310                         *CURRENT SURVEY CONTROL
 AU3310  ______________________________________________________________________
 AU3310* NAD 83(1992) POSITION- 29 51 01.30538(N) 090 06 16.45964(W)   NO CHECK
 AU3310* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3310  **This station is located in a suspected subsidence area (see below).
 AU3310  ______________________________________________________________________
 AU3310  GEOID HEIGHT    -        -25.683 (meters)                     GEOID18
 AU3310  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC18
 AU3310  HORZ ORDER      -  SECOND
 AU3310
 AU3310.The horizontal coordinates were established by classical geodetic methods
 AU3310.and adjusted by the National Geodetic Survey in January 1993.
 AU3310
 AU3310.No horizontal observational check was made to the station.
 AU3310
 AU3310.** This station is in an area of known vertical motion. If an
 AU3310.** orthometric height was ever established but is not available 
 AU3310.** in the current survey control section, the orthometric height
 AU3310.** is considered suspect.  Suspect heights are available in the
 AU3310.** superseded section only if requested.
 AU3310
 AU3310.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3310.GEOID18 height accuracy estimate available here.
 AU3310
 AU3310.Click photographs - Photos may exist for this station.
 AU3310
 AU3310.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3310
 AU3310. The following values were computed from the NAD 83(1992) position.
 AU3310
 AU3310;                    North         East     Units Scale Factor Converg.
 AU3310;SPC LA S     -   150,316.709 1,118,725.378   MT  0.99992917   +0 36 51.8
 AU3310;SPC LA S     -   493,164.07  3,670,351.51   sFT  0.99992917   +0 36 51.8
 AU3310;UTM  15      - 3,305,724.498   779,735.827   MT  1.00056560   +1 26 31.6
 AU3310
 AU3310!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3310!SPC LA S     -   1.00000398  x   0.99992917  =   0.99993315
 AU3310!UTM  15      -   1.00000398  x   1.00056560  =   1.00056958
 AU3310
 AU3310_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7973505724(NAD 83)
 AU3310
 AU3310                          SUPERSEDED SURVEY CONTROL
 AU3310
 AU3310  NAD 83(1986)-  29 51 01.32143(N)    090 06 16.46260(W) AD(       ) 2
 AU3310  NAD 27      -  29 51 00.57761(N)    090 06 16.19580(W) AD(       ) 2
 AU3310
 AU3310.Superseded values are not recommended for survey control.
 AU3310
 AU3310.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3310.See file dsdata.pdf to determine how the superseded data were derived.
 AU3310
 AU3310_MARKER: DZ = AZIMUTH MARK DISK
 AU3310_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3310_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AU3310_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3310+STABILITY: SURFACE MOTION
 AU3310
 AU3310  HISTORY     - Date     Condition        Report By
 AU3310  HISTORY     - 1987     MONUMENTED       LADTD
 AU3310
 AU3310                          STATION DESCRIPTION
 AU3310
 AU3310'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 AU3310'THE STATION IS LOCATED ABOUT 6 KM (3.1 MI) SOUTH OF MARRERO,
 AU3310'0.5 KM (0.3 MI) NORTHEAST OF THE VISITATION SCHOOL, AT THE JUNCTION
 AU3310'OF STATE HIGHWAYS 45 AND 3134.
 AU3310'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 AU3310'
 AU3310'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY AND STATE
 AU3310'HIGHWAY 45 IN MARRERO, GO SOUTH FOR 4.62 KM (2.9 MI) ON HIGHWAY 45
 AU3310'TO THE JUNCTION WITH STATE HIGHWAY 3134.
 AU3310'TURN LEFT AND GO SOUTH FOR 0.51 KM (0.3 MI) ON HIGHWAY 3134 TO THE
 AU3310'STATION MARK SET ON THE RIGHT JUST PASSED TAFFY STREET.
 AU3310'
 AU3310'THE STATION IS A STANDARD NGS DISK
 AU3310'STAMPED---MEDIAN JPW 1987---,
 AU3310'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 AU3310'30 CM IN DIAMETER RECESSED 9 CM BELOW GROUND.  LOCATED
 AU3310'38.8 METERS (127.3 FT) SOUTH FROM THE CENTER OF TAFFEY STREET,
 AU3310'24.5 METERS (80.4 FT) WEST FROM THE CENTER OF THE SOUTH BOUND LANES
 AU3310'OF THE HIGHWAY,
 AU3310'2.5 METERS (8.2 FT) SOUTH-SOUTHWEST FROM A CONCRETE WATER LANE POST,
 AU3310'1 METERS (3.3 FT) EAST FROM A UTILITY POLE, AND
 AU3310'0.4 METERS (1.3 FT) NORTH FROM A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2609 ***********************************************************************
 BX2609  DESIGNATION -  MEEKER
 BX2609  PID         -  BX2609
 BX2609  STATE/COUNTY-  LA/RAPIDES
 BX2609  COUNTRY     -  US
 BX2609  USGS QUAD   -  CHENEYVILLE (2018)
 BX2609
 BX2609                         *CURRENT SURVEY CONTROL
 BX2609  ______________________________________________________________________
 BX2609* NAD 83(2007) POSITION- 31 02 58.29403(N) 092 22 18.73788(W)   ADJUSTED
 BX2609* NAD 83(2007) ELLIP HT-    -5.692 (meters)        (02/10/07)   ADJUSTED
 BX2609* NAD 83(2007) EPOCH   -  2002.00
 BX2609* NAVD 88 ORTHO HEIGHT -    21.0   (meters)       69.    (feet) VERTCON
 BX2609  ______________________________________________________________________
 BX2609  GEOID HEIGHT    -        -26.841 (meters)                     GEOID18
 BX2609  NAD 83(2007) X  -   -226,341.832 (meters)                     COMP
 BX2609  NAD 83(2007) Y  - -5,464,470.596 (meters)                     COMP
 BX2609  NAD 83(2007) Z  -  3,270,596.025 (meters)                     COMP
 BX2609  LAPLACE CORR    -         -0.41  (seconds)                    DEFLEC18
 BX2609
 BX2609  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BX2609  Standards:
 BX2609         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BX2609            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BX2609  -------------------------------------------------------------------
 BX2609  NETWORK   22.61  15.07           6.08  10.47   7.69     -0.63643265
 BX2609  -------------------------------------------------------------------
 BX2609  Click here for local accuracies and other accuracy information.
 BX2609
 BX2609.The horizontal coordinates were established by GPS observations
 BX2609.and adjusted by the National Geodetic Survey in February 2007.
 BX2609
 BX2609.The datum tag of NAD 83(2007) is equivalent to NAD 83(NSRS2007). See 
 BX2609.www.ngs.noaa.gov/web/surveys/NSRS2007 for more information. 
 BX2609
 BX2609.The horizontal coordinates are valid at the epoch date displayed above
 BX2609.which is a decimal equivalence of Year/Month/Day.
 BX2609
 BX2609.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2609.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2609
 BX2609.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2609.GEOID18 height accuracy estimate available here.
 BX2609
 BX2609.Click photographs - Photos may exist for this station.
 BX2609
 BX2609.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BX2609
 BX2609.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2609
 BX2609.The ellipsoidal height was determined by GPS observations
 BX2609.and is referenced to NAD 83.
 BX2609
 BX2609. The following values were computed from the NAD 83(2007) position.
 BX2609
 BX2609;                    North         East     Units Scale Factor Converg.
 BX2609;SPC LA N     -    60,937.825 1,012,230.824   MT  1.00002862   +0 04 03.9
 BX2609;SPC LA N     -   199,926.85  3,320,960.63   sFT  1.00002862   +0 04 03.9
 BX2609;UTM  15      - 3,435,260.145   559,934.493   MT  0.99964431   +0 19 26.3
 BX2609
 BX2609!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2609!SPC LA N     -   1.00000089  x   1.00002862  =   1.00002951
 BX2609!UTM  15      -   1.00000089  x   0.99964431  =   0.99964520
 BX2609
 BX2609:                Primary Azimuth Mark                     Grid Az
 BX2609:SPC LA N     -  CHENEYVILLE MICROWAVE KLM 90             118 31 14.5
 BX2609:UTM  15      -  CHENEYVILLE MICROWAVE KLM 90             118 15 52.1
 BX2609
 BX2609_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5993435260(NAD 83)
 BX2609
 BX2609|---------------------------------------------------------------------|
 BX2609| PID    Reference Object                     Distance      Geod. Az  |
 BX2609|                                                           dddmmss.s |
 BX2609| BX2610 4596 RESET                          390.749 METERS 03812     |
 BX2609| BX2607 CHENEYVILLE MICROWAVE KLM 90        APPROX. 6.7 KM 1183518.4 |
 BX2609| BX2606 CHENEYVILLE MUN TANK                APPROX. 8.6 KM 1185759.9 |
 BX2609| CY5026 MEEKER RM 2                          66.737 METERS 17914     |
 BX2609| BK2680 MERIDIAN LOT                        APPROX.11.6 KM 1931517.1 |
 BX2609| BX2612 MEEKER SUGAR REFINERY STACK         APPROX. 1.3 KM 3213252.2 |
 BX2609| BX2613 MEEKER SUGAR CO TALL STACK          APPROX. 1.3 KM 3223732.3 |
 BX2609| CY5025 MEEKER RM 1                          31.388 METERS 32517     |
 BX2609| BX2611 LECOMPTE MUNICIPAL TANK             APPROX. 5.0 KM 3271041.2 |
 BX2609|---------------------------------------------------------------------|
 BX2609
 BX2609                          SUPERSEDED SURVEY CONTROL
 BX2609
 BX2609  ELLIP H (06/26/02)   -5.715  (m)                       GP(       ) 4 2
 BX2609  NAD 83(1992)-  31 02 58.29680(N)    092 22 18.74101(W) AD(       ) 1
 BX2609  ELLIP H (01/21/93)   -5.666  (m)                       GP(       ) 4 2
 BX2609  NAD 83(1986)-  31 02 58.31522(N)    092 22 18.73176(W) AD(       ) 1
 BX2609  NAD 27      -  31 02 57.63252(N)    092 22 18.25355(W) AD(       ) 3
 BX2609  NAD 27      -  31 02 57.63252(N)    092 22 18.25355(W) AD(       ) 1
 BX2609  NGVD 29 (11/20/87)   21.0    (m)  UNKNOWN  model used  GPS OBS        
 BX2609
 BX2609.Superseded values are not recommended for survey control.
 BX2609
 BX2609.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2609.See file dsdata.pdf to determine how the superseded data were derived.
 BX2609
 BX2609_MARKER: DS = TRIANGULATION STATION DISK
 BX2609_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2609_STAMPING: MEEKER 1969
 BX2609_MARK LOGO: CGS
 BX2609_PROJECTION: FLUSH
 BX2609_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BX2609_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2609+STABILITY: SURFACE MOTION
 BX2609_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX2609+SATELLITE: SATELLITE OBSERVATIONS - February 28, 1989
 BX2609
 BX2609  HISTORY     - Date     Condition        Report By
 BX2609  HISTORY     - 1969     MONUMENTED       CGS
 BX2609  HISTORY     - 1969     GOOD             CGS
 BX2609  HISTORY     - 1976     SEE DESCRIPTION  NGS
 BX2609  HISTORY     - 1978     GOOD             NGS
 BX2609  HISTORY     - 1986     GOOD             LADTD
 BX2609  HISTORY     - 1987     GOOD             NGS
 BX2609  HISTORY     - 19881116 GOOD             LADTD
 BX2609  HISTORY     - 19890228 GOOD
 BX2609  HISTORY     - 19990424 GOOD             USPSQD
 BX2609
 BX2609                          STATION DESCRIPTION
 BX2609
 BX2609'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2609'THE STATION IS LOCATED 10 MILES SOUTHEAST OF WOODWORTH, 5-3/4 MILES
 BX2609'NORTHWEST OF CHENEYVILLE, 3 MILES SOUTH AND 2 MILES EAST OF LECOMPTE,
 BX2609'IN THE SOUTHWESTERLY ANGLE OF THE INTERSECTION OF U.S. HIGHWAY 167 AND
 BX2609'STATE HIGHWAY 456, 1/4 MILE SOUTH-SOUTHWEST OF THE JUNCTION OF U.S.
 BX2609'HIGHWAYS 71 AND 167, ON HIGHWAY PROPERTY.
 BX2609'
 BX2609'THE STATION MARK IS A STANDARD DISK STAMPED MEEKER 1969, SET IN THE
 BX2609'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 3 INCHES
 BX2609'ABOVE THE SURFACE OF THE GROUND.  IT IS 214 FEET NORTH OF THE CENTER
 BX2609'OF THE WEST END OF A CONCRETE CULVERT, 106 WEST OF THE CENTER OF
 BX2609'HIGHWAY 167, 102 FEET SOUTH OF THE CENTER OF HIGHWAY 456 AND 2.5 FEET
 BX2609'NORTH OF A METAL WITNESS POST.
 BX2609'
 BX2609'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED MEEKER NO 1 1969, SET
 BX2609'IN THE TOP OF A CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 BX2609'SURFACE OF THE GROUND.  IT IS 45 FEET SOUTH OF THE CENTER OF HIGHWAY
 BX2609'456 AND 1.9 FEET SOUTHEAST OF A METAL WITNESS POST.
 BX2609'
 BX2609'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED MEEKER NO 2 1969,
 BX2609'CEMENTED IN A DRILL HOLE IN THE WEST END OF THE CONCRETE CULVERT FOR
 BX2609'HIGHWAY 167.  IT IS 41 FEET WEST OF THE CENTER OF HIGHWAY 167, 1.8
 BX2609'FEET NORTH OF THE SOUTH EDGE OF THE CONCRETE CULVERT AND ABOUT 4 FEET
 BX2609'LOWER THAN THE HIGHWAY.
 BX2609'
 BX2609'THE AZIMUTH MARK IS A LOUISIANA GEODETIC SURVEY DISK STAMPED 4596
 BX2609'RESET 1965, SET IN THE TOP OF AN 8-INCH SQUARE CONCRETE POST THAT IS
 BX2609'FLUSH WITH THE SURFACE OF THE GROUND.  IT IS IN THE SOUTHEAST ANGLE OF
 BX2609'THE INTERSECTION OF U.S. HIGHWAY 71 AND 167, 75 FEET SOUTH-SOUTHWEST
 BX2609'OF THE CENTER OF HIGHWAY 71, 63 FEET EAST-SOUTHEAST OF HIGHWAY 167,
 BX2609'39.5 FEET NORTH-NORTHEAST OF THE NORTH RAIL OF THE RAILROAD TRACK, 6.5
 BX2609'FEET NORTH OF TELEGRAPH POLE NUMBERED 6014 AND 1.3 FEET
 BX2609'SOUTH-SOUTHWEST OF A METAL WITNESS POST.
 BX2609'
 BX2609'HEIGHT OF LIGHT ABOVE STATION MARK 113 FEET.
 BX2609
 BX2609                          STATION RECOVERY (1969)
 BX2609
 BX2609'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX2609'RECOVERED IN GOOD CONDITION.
 BX2609
 BX2609                          STATION RECOVERY (1976)
 BX2609
 BX2609'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (AKH)
 BX2609'THE STATION WAS VISITED AND THE STATION SURFACE MARK WAS FOUND CLIPPED
 BX2609'OFF.  THE DISK WAS REPLACED AND THE ANGLES BETWEEN THE REFERENCE MARKS
 BX2609'CHECKED.  THE DISTANCE TO REFERENCE MARK NO. 1 CHECKED.  THE DISTANCE
 BX2609'TO REFERENCE MARK NO. 2 FAILED TO CHECK BY .06 FOOT.  THE DISTANCE
 BX2609'BETWEEN THE REFERENCE MARKS WAS NOT MEASURED.
 BX2609'
 BX2609'THE DESCRIPTION IS ADEQUATE WITH THE EXCEPTION THAT THE CARDINAL
 BX2609'DIRECTIONS IN THE 1969 BOX SCORE ARE IN ERROR.
 BX2609'
 BX2609'THE STATION DISK IS STAMPED MEEKER 1969 1977 AND IS FLUSH WITH THE
 BX2609'GROUND.
 BX2609'
 BX2609'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT MEEKER.
 BX2609
 BX2609                          STATION RECOVERY (1978)
 BX2609
 BX2609'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 (CLN)
 BX2609'THE STATION MARK, REFERENCE MARKS 1 AND 2 AND THE LOUISIANA GEODETIC
 BX2609'SURVEY MARK S 4596 RESET 1965 WAS RECOVERED AND FOUND IN GOOD
 BX2609'CONDITION.  THE DISTANCE AND DIRECTION TO THE REFERENCE MARKS COMPARED
 BX2609'FAVORABLY WITH THE PREVIOUS DATA.  THIS STATION WAS OCCUPIED THIS DATE
 BX2609'TO OBTAIN A DIRECTION TO THE STACKS MENTIONED ABOVE IN THE BOX SCORE.
 BX2609'
 BX2609'A NEW METAL WITNESS POST WAS SET 1 FOOT NORTH OF THE AZIMUTH MARK.
 BX2609'
 BX2609'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN 3 MILES S AND 2 MILES
 BX2609'E OF LECOMPTE.
 BX2609
 BX2609                          STATION RECOVERY (1986)
 BX2609
 BX2609'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (TLH)
 BX2609'THE STATION IS LOCATED IN THE SOUTHWEST QUADRANT OF THE INTERSECTION
 BX2609'OF U S HIGHWAY 167 AND STATE HIGHWAY 456 AND IS 0.4 KM (0.25 MI) WEST
 BX2609'OF THE JUNCTION OF U S HIGHWAYS 71 AND 167 ABOUT 4.8 KM (3 MI) SOUTH
 BX2609'OF LECOMPT, 65.2 METERS (214 FEET) NORTH OF THE CENTER OF THE WEST END
 BX2609'OF A CONCRETE CULVERT, 32.3 METERS (106 FEET) WEST OF THE CENTER OF
 BX2609'HIGHWAY 167 AND 31.1 METERS (102 FEET) SOUTH OF THE CENTER OF HIGHWAY
 BX2609'456.  THE MARK IS 0.30 M BELOW THE THE HIGHWAY.  THE MARK IS 0.76 M
 BX2609'FROM A WHITNESS POST.
 BX2609
 BX2609                          STATION RECOVERY (1987)
 BX2609
 BX2609'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 (EDW)
 BX2609'THE DESIGNATED MARK WAS RECOVERED WITH CHANGES NOTED BELOW--THE
 BX2609'STATION MARK WAS RECOVERED IN GOOD CONDITION AND USED FOR GPS
 BX2609'OBSERVATIONS.
 BX2609'
 BX2609'THE STATION IS LOCATED ABOUT 4.8 KM (3 MI) SOUTH OF LECOMPTE AND ALONG
 BX2609'U.S. HIGHWAY 167.  OWNERSHIP--STATE HIGHWAY RIGHT-OF-WAY.
 BX2609'
 BX2609'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 167 AND 71
 BX2609'WHICH IS LOCATED 3 MILES SOUTH OF LECOMPTE, GO SOUTH ON HIGHWAY 167
 BX2609'FOR 0.4 KM (0.25 MI) TO THE JUNCTION OF STATE HIGHWAY 456 AND THE
 BX2609'STATION IN THE SOUTHWEST ANGLE OF INTERSECTION.
 BX2609'
 BX2609'THE STATION IS A STANDARD NGS DISK STAMPED---MEEKER 1969 1977---, SET
 BX2609'INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 BX2609'GROUND.  LOCATED 65.2 METERS (214 FT) SOUTH FROM THE SOUTH EDGE OF A 3
 BX2609'BY 3 FOOT SQUARE CONCRETE CULVERT, 32.3 METERS (106 FT) WEST FROM THE
 BX2609'CENTER OF HIGHWAY 167, 31.1 METERS (102 FT) SOUTH FROM THE CENTER OF
 BX2609'HIGHWAY 456 AND 0.8 METER (2.5 FT) NORTH FROM A WITNESS POST.
 BX2609'
 BX2609'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED---MEEKER 1969---,
 BX2609'SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 BX2609'
 BX2609'DESCRIBED BY K.R. WALLACE, TYPED BY DEW.
 BX2609
 BX2609                          STATION RECOVERY (1988)
 BX2609
 BX2609'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BX2609'THE STATION IS LOCATED IN THE SOUTHWEST QUADRANT OF THE INTERSECTION
 BX2609'OF U S HIGHWAY 167 AND STATE HIGHWAY 456 AND IS 0.4 KM (0.25 MI) WEST
 BX2609'FROM THE JUNCTION OF U S HIGHWAYS 71 AND 167 ABOUT 4.8 KM (3.00 MI)
 BX2609'SOUTH OF LECOMPTE.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION
 BX2609'AND DEVELOPMENT.
 BX2609'THE STATION IS FLUSH WITH THE GROUND, 65.2 M (213.9 FT) NORTH FROM THE
 BX2609'CENTER OF THE WEST END OF A CONCRETE CULVERT, 32.3 M (106.0 FT) WEST
 BX2609'FROM THE CENTER OF HIGHWAY 167, 31.1 M (102.0 FT) SOUTH FROM THE
 BX2609'CENTER OF HIGHWAY 456 AND 0.76 M (2.5 FT) NORTH FROM A WITNESS POST.
 BX2609
 BX2609                          STATION RECOVERY (1989)
 BX2609
 BX2609'RECOVERED 1989
 BX2609'RECOVERED IN GOOD CONDITION.
 BX2609
 BX2609                          STATION RECOVERY (1999)
 BX2609
 BX2609'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2609'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2613 ***********************************************************************
 BX2613  DESIGNATION -  MEEKER SUGAR CO TALL STACK
 BX2613  PID         -  BX2613
 BX2613  STATE/COUNTY-  LA/RAPIDES
 BX2613  COUNTRY     -  US
 BX2613  USGS QUAD   -  LECOMPTE (2018)
 BX2613
 BX2613                         *CURRENT SURVEY CONTROL
 BX2613  ______________________________________________________________________
 BX2613* NAD 83(1992) POSITION- 31 03 31.66185(N) 092 22 48.34636(W)   ADJUSTED
 BX2613  ______________________________________________________________________
 BX2613  GEOID HEIGHT    -        -26.830 (meters)                     GEOID18
 BX2613  LAPLACE CORR    -         -0.43  (seconds)                    DEFLEC18
 BX2613  HORZ ORDER      -  THIRD
 BX2613
 BX2613.The horizontal coordinates were established by classical geodetic methods
 BX2613.and adjusted by the National Geodetic Survey in January 1993.
 BX2613
 BX2613.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2613.GEOID18 height accuracy estimate available here.
 BX2613
 BX2613.Click photographs - Photos may exist for this station.
 BX2613
 BX2613.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2613
 BX2613. The following values were computed from the NAD 83(1992) position.
 BX2613
 BX2613;                    North         East     Units Scale Factor Converg.
 BX2613;SPC LA N     -    61,964.594 1,011,444.589   MT  1.00002621   +0 03 48.2
 BX2613;SPC LA N     -   203,295.51  3,318,381.12   sFT  1.00002621   +0 03 48.2
 BX2613;SPC LA S     -   284,100.240   900,082.871   MT  1.00009599   -0 31 24.2
 BX2613;SPC LA S     -   932,085.54  2,953,021.89   sFT  1.00009599   -0 31 24.2
 BX2613;UTM  15      - 3,436,282.993   559,143.976   MT  0.99964315   +0 19 11.4
 BX2613
 BX2613_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5914336282(NAD 83)
 BX2613
 BX2613                          SUPERSEDED SURVEY CONTROL
 BX2613
 BX2613  NAD 83(1986)-  31 03 31.68150(N)    092 22 48.33827(W) AD(       ) 3
 BX2613  NAD 27      -  31 03 31.00058(N)    092 22 47.86037(W) AD(       ) 3
 BX2613
 BX2613.Superseded values are not recommended for survey control.
 BX2613
 BX2613.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2613.See file dsdata.pdf to determine how the superseded data were derived.
 BX2613
 BX2613_MARKER: 63 = STACK
 BX2613
 BX2613  HISTORY     - Date     Condition        Report By
 BX2613  HISTORY     - 1969     FIRST OBSERVED   CGS
 BX2613
 BX2613                          STATION DESCRIPTION
 BX2613
 BX2613'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2612 ***********************************************************************
 BX2612  DESIGNATION -  MEEKER SUGAR REFINERY STACK
 BX2612  PID         -  BX2612
 BX2612  STATE/COUNTY-  LA/RAPIDES
 BX2612  COUNTRY     -  US
 BX2612  USGS QUAD   -  LECOMPTE (2018)
 BX2612
 BX2612                         *CURRENT SURVEY CONTROL
 BX2612  ______________________________________________________________________
 BX2612* NAD 83(1992) POSITION- 31 03 30.69047(N) 092 22 48.62153(W)   ADJUSTED
 BX2612  ______________________________________________________________________
 BX2612  GEOID HEIGHT    -        -26.830 (meters)                     GEOID18
 BX2612  LAPLACE CORR    -         -0.43  (seconds)                    DEFLEC18
 BX2612  HORZ ORDER      -  THIRD
 BX2612
 BX2612.The horizontal coordinates were established by classical geodetic methods
 BX2612.and adjusted by the National Geodetic Survey in January 1993.
 BX2612
 BX2612.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2612.GEOID18 height accuracy estimate available here.
 BX2612
 BX2612.Click photographs - Photos may exist for this station.
 BX2612
 BX2612.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2612
 BX2612. The following values were computed from the NAD 83(1992) position.
 BX2612
 BX2612;                    North         East     Units Scale Factor Converg.
 BX2612;SPC LA N     -    61,934.669 1,011,437.326   MT  1.00002628   +0 03 48.1
 BX2612;SPC LA N     -   203,197.33  3,318,357.29   sFT  1.00002628   +0 03 48.1
 BX2612;SPC LA S     -   284,070.389   900,075.302   MT  1.00009591   -0 31 24.4
 BX2612;SPC LA S     -   931,987.60  2,952,997.05   sFT  1.00009591   -0 31 24.4
 BX2612;UTM  15      - 3,436,253.048   559,136.850   MT  0.99964314   +0 19 11.2
 BX2612
 BX2612_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5913636253(NAD 83)
 BX2612
 BX2612                          SUPERSEDED SURVEY CONTROL
 BX2612
 BX2612  NAD 83(1986)-  31 03 30.71038(N)    092 22 48.61394(W) AD(       ) 3
 BX2612  NAD 27      -  31 03 30.02909(N)    092 22 48.13681(W) AD(       ) 3
 BX2612
 BX2612.Superseded values are not recommended for survey control.
 BX2612
 BX2612.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2612.See file dsdata.pdf to determine how the superseded data were derived.
 BX2612
 BX2612_MARKER: 63 = STACK
 BX2612
 BX2612  HISTORY     - Date     Condition        Report By
 BX2612  HISTORY     - 1934     FIRST OBSERVED   CGS
 BX2612  HISTORY     - 1959     GOOD             CGS
 BX2612  HISTORY     - 1969     GOOD             CGS
 BX2612  HISTORY     - 19990424 GOOD             USPSQD
 BX2612
 BX2612                          STATION DESCRIPTION
 BX2612
 BX2612'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (CRR)
 BX2612'THE STATION WAS VISITED 10-14-59 AND WAS FOUND IN GOOD CONDITION.
 BX2612'IT IS THE SHORTER AND SOUTHWEST ONE OF TWO STACKS AT THE
 BX2612'MEEKER SUGAR CORP CO. AT MEEKER.  IT IS A CONCRETE STACK
 BX2612'150 FEET HIGH AND LOCATED AT THE NORTHCENTRAL PORTION OF THE
 BX2612'SUGAR REFINERY.  TO REACH FROM THE JUNCTION OF U.S. 167
 BX2612'AND 71 AT MEEKER GO NORTH ON U.S. HIGHWAYS 167 AND 71 FOR
 BX2612'0.5 MILE TO A SIDE ROAD LEFT, TURN LEFT AND GO WEST FOR
 BX2612'0.25 MILE TO THE STACK ON THE RIGHT.
 BX2612'
 BX2612'NOTE--IN 1944 A SECOND STACK WAS BUILT.  IT IS 175 FEET TALL
 BX2612'AND IS LOCATED IN THE NORTHEAST CORNER OF THE REFINERY.  THE
 BX2612'POSITION OF THIS STACK HAS NOT BEEN DETERMINED.
 BX2612
 BX2612                          STATION RECOVERY (1969)
 BX2612
 BX2612'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2612'STATION WAS RECOVERED AS DESCRIBED BY A.K. HANSEN IN THE 1959
 BX2612'RECOVERY NOTE.
 BX2612
 BX2612                          STATION RECOVERY (1999)
 BX2612
 BX2612'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2612'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2739 ***********************************************************************
 BX2739  DESIGNATION -  MELTON RESET
 BX2739  PID         -  BX2739
 BX2739  STATE/COUNTY-  LA/WINN
 BX2739  COUNTRY     -  US
 BX2739  USGS QUAD   -  PACKTON (2018)
 BX2739
 BX2739                         *CURRENT SURVEY CONTROL
 BX2739  ______________________________________________________________________
 BX2739* NAD 83(1992) POSITION- 31 51 29.20140(N) 092 35 10.99602(W)   ADJUSTED
 BX2739* NAVD 88 ORTHO HEIGHT -    85.89  (+/-2cm)      281.8   (feet) VERTCON
 BX2739  ______________________________________________________________________
 BX2739  GEOID HEIGHT    -        -25.696 (meters)                     GEOID18
 BX2739  LAPLACE CORR    -          1.21  (seconds)                    DEFLEC18
 BX2739  HORZ ORDER      -  FIRST
 BX2739  VERT ORDER      -  THIRD ? (See Below)
 BX2739
 BX2739.The horizontal coordinates were established by classical geodetic methods
 BX2739.and adjusted by the National Geodetic Survey in January 1993.
 BX2739
 BX2739.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2739.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2739
 BX2739.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2739.GEOID18 height accuracy estimate available here.
 BX2739
 BX2739.The vertical order pertains to the NGVD 29 superseded value.
 BX2739
 BX2739.Click photographs - Photos may exist for this station.
 BX2739
 BX2739.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2739
 BX2739. The following values were computed from the NAD 83(1992) position.
 BX2739
 BX2739;                    North         East     Units Scale Factor Converg.
 BX2739;SPC LA N     -   150,583.633   991,825.095   MT  0.99991528   -0 02 44.4
 BX2739;SPC LA N     -   494,039.80  3,254,012.83   sFT  0.99991528   -0 02 44.4
 BX2739;UTM  15      - 3,524,783.144   539,128.080   MT  0.99961888   +0 13 05.9
 BX2739
 BX2739!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2739!SPC LA N     -   0.99999055  x   0.99991528  =   0.99990583
 BX2739!UTM  15      -   0.99999055  x   0.99961888  =   0.99960943
 BX2739
 BX2739:                Primary Azimuth Mark                     Grid Az
 BX2739:SPC LA N     -  SARDIS                                   262 27 35.0
 BX2739:UTM  15      -  SARDIS                                   262 11 44.7
 BX2739
 BX2739_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR3912824783(NAD 83)
 BX2739
 BX2739|---------------------------------------------------------------------|
 BX2739| PID    Reference Object                     Distance      Geod. Az  |
 BX2739|                                                           dddmmss.s |
 BX2739| BX2737 WINNFIELD S CEN TT MICROWAVE        APPROX. 2.6 KM 0060952.2 |
 BX2739| CY5030 MELTON RM 1                          44.873 METERS 16417     |
 BX2739| CS7253 MELTON RM 3                          44.891 METERS 16421     |
 BX2739| BX2741 SARDIS                              APPROX.11.6 KM 2622450.6 |
 BX2739| BX2776 GUM SPRINGS LOOKOUT TOWER           APPROX.19.1 KM 2834603.2 |
 BX2739| CY5031 MELTON RM 2                          39.145 METERS 28530     |
 BX2739| BX2747 WINNFIELD KC SO KEY 88 MICRO        APPROX. 8.7 KM 3235726.4 |
 BX2739| BX2746 WINNFIELD NEW MUN WATER TANK        APPROX. 8.6 KM 3252123.2 |
 BX2739| BX2748 WINNFIELD CABLE TV MAST             APPROX. 9.8 KM 3274618.9 |
 BX2739| BX2738 WINNFIELD TREMONT LUM CO S TK       APPROX. 9.6 KM 3591935.3 |
 BX2739|---------------------------------------------------------------------|
 BX2739
 BX2739                          SUPERSEDED SURVEY CONTROL
 BX2739
 BX2739  NAD 83(1986)-  31 51 29.21575(N)    092 35 10.98750(W) AD(       ) 1
 BX2739  NAD 27      -  31 51 28.61600(N)    092 35 10.46000(W) AD(       ) 1
 BX2739  NGVD 29              85.91   (m)          281.9    (f) LEVELING    3  
 BX2739
 BX2739.Superseded values are not recommended for survey control.
 BX2739
 BX2739.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2739.See file dsdata.pdf to determine how the superseded data were derived.
 BX2739
 BX2739_MARKER: DH = HORIZONTAL CONTROL DISK
 BX2739_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2739_STAMPING: MELTON 1934 1980
 BX2739_MARK LOGO: NGS
 BX2739_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2739+STABILITY: SURFACE MOTION
 BX2739
 BX2739  HISTORY     - Date     Condition        Report By
 BX2739  HISTORY     - 1980     MONUMENTED       NGS
 BX2739
 BX2739                          STATION DESCRIPTION
 BX2739
 BX2739'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980 (CLN)
 BX2739'THE UNDERGROUND STATION MARK AND REFERENCE MARK NO 2 WERE RECOVERED
 BX2739'AND FOUND IN GOOD CONDITION.  THE SURFACE STATION MARK AND REFERENCE
 BX2739'MARK NO 1 WERE FOUND DESTROYED.  A NEW SURFACE STATION MARK WAS SET
 BX2739'DIRECTLY ABOVE THE UNDERGROUND MARK AND REFERENCE MARK NO 3 WAS
 BX2739'ESTABLISHED.
 BX2739'
 BX2739'THE STATION IS LOCATED ABOUT 8.85 KILOMETERS (5.25 MILES) SOUTHEAST
 BX2739'OF WINNFIELD, 7.24 KILOMETERS (4.25 MILES) NORTH OF A SMALL
 BX2739'SETTLEMENT OF PACKTON AND ABOUT 0.16 KILOMETER (0.1 MILE) WEST OF
 BX2739'U.S. HIGHWAY 167, IN A SMALL CLEARING ON THE TOP OF A WOODED HILL
 BX2739'OWNED BY MR. B.T. MELTON.
 BX2739'
 BX2739'TO REACH THE STATION FROM THE SOUTH EDGE OF WINNFIELD AT THE JUNCTION
 BX2739'OF U.S. HIGHWAYS 84 AND 167, GO SOUTHEASTERLY ON U.S. HIGHWAY 167 FOR
 BX2739'5.39 KILOMETERS (3.35 MILES) TO THE JUNCTION OF U.S. HIGHWAY 167 AND
 BX2739'STATE HIGHWAY 472, CONTINUE AHEAD, SOUTHERLY ON HIGHWAY 167 FOR 2.90
 BX2739'KILOMETERS (1.8 MILES) TO A WOODS ROAD ON THE RIGHT.  TURN RIGHT AND
 BX2739'GO WESTERLY ON THE WOODS ROAD FOR 0.08 KILOMETERS (0.05 MILE) TO
 BX2739'WASHED OUT TRAIL ON THE LEFT, AT THIS POINT PACK UP HILL ABOUT 3
 BX2739'MINUTES TO TOP OF HILL AND STATION.
 BX2739'
 BX2739'THE STATION IS A STANDARD NATIONAL GEODETIC SURVEY DISK STAMPED
 BX2739'---MELTON 1934 1980---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BX2739'30 CM (11.8 INCHES) IN DIAMETER FLUSH WITH THE GROUND NEAR TOP CENTER
 BX2739'OF CLEARING ON TOP OF THE HILL.  IT IS LOCATED 0.46 METER (1.5 FEET)
 BX2739'W FROM A METAL WITNESS POST.
 BX2739'
 BX2739'THE UNDERGROUND MARK IS A STANDARD NATIONAL GEODETIC SURVEY DISK
 BX2739'STAMPED---MELTON 1934---SET INTO AN IRREGULAR MASS OF CONCRETE
 BX2739'.91 METER (3.0 FEET) BELOW THE SURFACE.
 BX2739'
 BX2739'REFERENCE MARK NO. 2 IS A STANDARD NATIONAL GEODETIC SURVEY DISK
 BX2739'STAMPED---MELTON NO 2 1934---SET INTO THE TOP OF A ROUND CONCRETE
 BX2739'MONUMENT 30 CM (12 INCHES) IN DIAMETER PROJECTING 5 CM (2 INCHES)
 BX2739'ABOVE THE GROUND ON WEST-NORTHWEST SLOPE OF HILL.  IT IS LOCATED 0.30
 BX2739'METER (1.0 FOOT) W FROM A METAL WITNESS POST AND 1.07 METERS (3.5
 BX2739'FEET) LOWER THAN THE STATION.
 BX2739'
 BX2739'REFERENCE MARK NO. 3 IS A STANDARD NATIONAL GEODETIC SURVEY DISK
 BX2739'STAMPED---MELTON 1934 NO 3 1980---SET INTO THE TOP OF A ROUND
 BX2739'CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER PROJECTING 15 CM (6
 BX2739'INCHES) ABOVE THE GROUND ON SOUTH SLOPE OF HILL.  IT IS LOCATED 0.30
 BX2739'METER (1.0 FOOT) S FROM A METAL WITNESS POST AND 1.07 METERS (3.5
 BX2739'FEET) LOWER THAN THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5259 ***********************************************************************
 BJ5259  DESIGNATION -  MELVILLE MUNICIPAL TANK
 BJ5259  PID         -  BJ5259
 BJ5259  STATE/COUNTY-  LA/ST LANDRY
 BJ5259  COUNTRY     -  US
 BJ5259  USGS QUAD   -  MELVILLE (2018)
 BJ5259
 BJ5259                         *CURRENT SURVEY CONTROL
 BJ5259  ______________________________________________________________________
 BJ5259* NAD 83(1992) POSITION- 30 41 31.13058(N) 091 44 35.04344(W)   ADJUSTED
 BJ5259  ______________________________________________________________________
 BJ5259  GEOID HEIGHT    -        -27.176 (meters)                     GEOID18
 BJ5259  LAPLACE CORR    -          0.14  (seconds)                    DEFLEC18
 BJ5259  HORZ ORDER      -  THIRD
 BJ5259
 BJ5259.The horizontal coordinates were established by classical geodetic methods
 BJ5259.and adjusted by the National Geodetic Survey in January 1993.
 BJ5259
 BJ5259.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5259.GEOID18 height accuracy estimate available here.
 BJ5259
 BJ5259.Click photographs - Photos may exist for this station.
 BJ5259
 BJ5259.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5259
 BJ5259. The following values were computed from the NAD 83(1992) position.
 BJ5259
 BJ5259;                    North         East     Units Scale Factor Converg.
 BJ5259;SPC LA S     -   243,044.559   960,743.566   MT  0.99999830   -0 12 17.5
 BJ5259;SPC LA S     -   797,388.69  3,152,039.52   sFT  0.99999830   -0 12 17.5
 BJ5259;UTM  15      - 3,396,140.533   620,383.002   MT  0.99977877   +0 38 29.9
 BJ5259
 BJ5259_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP2038396140(NAD 83)
 BJ5259
 BJ5259                          SUPERSEDED SURVEY CONTROL
 BJ5259
 BJ5259  NAD 83(1986)-  30 41 31.15008(N)    091 44 35.03839(W) AD(       ) 3
 BJ5259  NAD 27      -  30 41 30.48700(N)    091 44 34.63400(W) AD(       ) 3
 BJ5259
 BJ5259.Superseded values are not recommended for survey control.
 BJ5259
 BJ5259.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5259.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5259
 BJ5259_MARKER: 53 = ELEVATED TANK
 BJ5259_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5259+SATELLITE: SATELLITE OBSERVATIONS - March 17, 2005
 BJ5259
 BJ5259  HISTORY     - Date     Condition        Report By
 BJ5259  HISTORY     - 1935     FIRST OBSERVED   CGS
 BJ5259  HISTORY     - 1957     GOOD             CGS
 BJ5259  HISTORY     - 1960     GOOD             CGS
 BJ5259  HISTORY     - 20040304 GOOD             USPSQD
 BJ5259  HISTORY     - 20050317 GOOD             USPSQD
 BJ5259
 BJ5259                          STATION DESCRIPTION
 BJ5259
 BJ5259'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BJ5259'THE STATION IS THE MUNICIPAL TANK IN THE TOWN OF MELVILLE,
 BJ5259'ABOUT 110 FEET W OF THE CENTER LINE OF HAVARD STREET, ABOUT
 BJ5259'390 FEET S OF CHURCH STREET, ABOUT 220 FEET N OF THE TEXAS AND
 BJ5259'PACIFIC RAILROAD, AND ABOUT 45 FEET S OF THE MUNICIPAL PUMP
 BJ5259'HOUSE.  THE TANK, ERECTED IN 1923, HAS FOUR BLACK TRUSSWORK
 BJ5259'LEGS ABOUT 120 FEET HIGH.  THE SILVER OVAL SECTION EXTENDS
 BJ5259'DOWNWARD ABOUT 20 FEET.  THE SILVER VERTICAL SECTION IS ABOUT
 BJ5259'30 FEET HIGH WITH A CATWALK AND RAIL AROUND ITS BASE AND THE
 BJ5259'WORDS MELVILLE, LA. PAINTED IN BLACK LETTERS ON THE E AND W
 BJ5259'SIDES.  THE FLAT CONICAL TOP HAS A BALL AT ITS APEX.  THE
 BJ5259'TOTAL HEIGHT IS ABOUT 155 FEET.
 BJ5259
 BJ5259                          STATION RECOVERY (1957)
 BJ5259
 BJ5259'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BJ5259'THE TANK WAS RECOVERED IN GOOD CONDITION.  THE PUBLISHED
 BJ5259'DESCRIPTION IS ADEQUATE WITH THE FOLLOWING CORRECTION--
 BJ5259'
 BJ5259'TOTAL HEIGHT OF TANK IS 133.0 FEET.
 BJ5259
 BJ5259                          STATION RECOVERY (1960)
 BJ5259
 BJ5259'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (CRR)
 BJ5259'THE STATION WAS VISITED 12-14-59 AND WAS FOUND IN GOOD CONDITION.
 BJ5259'THE 1935 DESCRIPTION IS ADEQUATE.
 BJ5259
 BJ5259                          STATION RECOVERY (2004)
 BJ5259
 BJ5259'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BJ5259'RECOVERED AS DESCRIBED.
 BJ5259
 BJ5259                          STATION RECOVERY (2005)
 BJ5259
 BJ5259'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BJ5259'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0217 ***********************************************************************
 BJ0217  DESIGNATION -  MELVILLE RESET
 BJ0217  PID         -  BJ0217
 BJ0217  STATE/COUNTY-  LA/ST LANDRY
 BJ0217  COUNTRY     -  US
 BJ0217  USGS QUAD   -  MELVILLE (2018)
 BJ0217
 BJ0217                         *CURRENT SURVEY CONTROL
 BJ0217  ______________________________________________________________________
 BJ0217* NAD 83(1986) POSITION- 30 41 37.     (N) 091 44 40.     (W)   SCALED
 BJ0217* NAVD 88 ORTHO HEIGHT -     9.919 (meters)       32.54  (feet) ADJUSTED
 BJ0217  ______________________________________________________________________
 BJ0217  GEOID HEIGHT    -        -27.175 (meters)                     GEOID18
 BJ0217  DYNAMIC HEIGHT  -          9.906 (meters)       32.50  (feet) COMP
 BJ0217  MODELED GRAVITY -    979,358.9   (mgal)                       NAVD 88
 BJ0217
 BJ0217  VERT ORDER      -  FIRST     CLASS I
 BJ0217
 BJ0217.The horizontal coordinates were scaled from a map and have
 BJ0217.an estimated accuracy of +/- 6 seconds.
 BJ0217
 BJ0217.The orthometric height was determined by differential leveling and
 BJ0217.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0217.in February 1994.
 BJ0217
 BJ0217.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0217.GEOID18 height accuracy estimate available here.
 BJ0217
 BJ0217.Click photographs - Photos may exist for this station.
 BJ0217
 BJ0217.The dynamic height is computed by dividing the NAVD 88
 BJ0217.geopotential number by the normal gravity value computed on the
 BJ0217.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0217.degrees latitude (g = 980.6199 gals.).
 BJ0217
 BJ0217.The modeled gravity was interpolated from observed gravity values.
 BJ0217
 BJ0217;                    North         East    Units  Estimated Accuracy
 BJ0217;SPC LA S     -   243,230.      960,610.      MT  (+/- 180 meters Scaled)
 BJ0217
 BJ0217_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP202963(NAD 83)
 BJ0217
 BJ0217                          SUPERSEDED SURVEY CONTROL
 BJ0217
 BJ0217  NAVD 88 (06/15/91)    9.959  (m)           32.67   (f) SUPERSEDED  1 1
 BJ0217  NGVD 29 (11/26/84)    9.923  (m)           32.56   (f) ADJUSTED    1 1
 BJ0217
 BJ0217.Superseded values are not recommended for survey control.
 BJ0217
 BJ0217.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0217.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0217
 BJ0217_MARKER: DB = BENCH MARK DISK
 BJ0217_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0217_SP_SET: STEEL PLATE
 BJ0217_STAMPING: PBM MELVILLE USE 1929 RESET 1972
 BJ0217_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0217_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0217+SATELLITE: SATELLITE OBSERVATIONS - March 28, 2004
 BJ0217
 BJ0217  HISTORY     - Date     Condition        Report By
 BJ0217  HISTORY     - 1972     MONUMENTED       NGS
 BJ0217  HISTORY     - 1973     GOOD             NGS
 BJ0217  HISTORY     - 1976     GOOD             NGS
 BJ0217  HISTORY     - 20040328 GOOD             USPSQD
 BJ0217
 BJ0217                          STATION DESCRIPTION
 BJ0217
 BJ0217'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973
 BJ0217'IN MELVILLE.
 BJ0217'LOCATED AT MELVILLE, AT THE INTERSECTION OF CHURCH AND ASH STREETS, IN
 BJ0217'THE BACK YARD OF THE NEW CITY HALL AND POST OFFICE, BORDERING THE LOT
 BJ0217'OWNED BY MRS PHILLIP GEERAY, 173 FEET NORTH OF THE CENTER OF CHURCH
 BJ0217'STREET, 82 FEET EAST OF THE CENTER OF ASH STREET, 1 FOOT SOUTH OF A
 BJ0217'CHAIN LINK FENCE LINE, 2 FEET EAST OF THE SOUTHEAST CORNER OF A
 BJ0217'GARAGE, 6 FEET WEST OF THE PROJECTED PLANE OF THE EAST WALL OF THE
 BJ0217'BRICK HOUSE, 57 FEET NORTH OF THE NORTHWEST CORNER OF THE NEW CITY
 BJ0217'HALL AND POST OFFICE, AND 1 FOOT WEST OF THE PROJECTED PLANE OF THE
 BJ0217'WEST WALL OF THE SAME, 1 FOOT NORTH OF A RETAINING WALL 51.5 FEET WEST
 BJ0217'OF THE NORTHEAST CORNER OF THE PARKING AREA AND 55 FEET WEST OF THE
 BJ0217'POWER POLE.  IT IS A BENCH MARK DISK CRIMPED ON A 3.5 FOOT SECTION OF
 BJ0217'A COPPERWELD ROD FASTENED TO A 10-INCH STEEL PLATE, ENCASED IF A
 BJ0217'4-INCH TERRA COTTA PIPE SUPPORTED WITH CONCRETE, PROJECTING 2 INCHES.
 BJ0217
 BJ0217                          STATION RECOVERY (1976)
 BJ0217
 BJ0217'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0217'AT THE NORTHEAST CORNER OF THE INTERSECTION OF CHURCH AND ASH STREETS,
 BJ0217'54.2 FT NORTH OF THE NORTHEAST CORNER AND IN LINE WITH THE
 BJ0217'WEST FACE OF THE MELVILLE POST OFFICE, 1.7 FT SOUTHEAST OF
 BJ0217'THE SOUTHEAST CORNER OF A PRIVATE GARAGE, 0.6 FT SOUTH OF A CHAIN LINK
 BJ0217'FENCE, 0.6 FT NORTH OF THE TOP OF A CONCRETE BLOCK RETAINING WALL
 BJ0217'AROUND THE POST OFFICE PARKING LOT.
 BJ0217
 BJ0217                          STATION RECOVERY (2004)
 BJ0217
 BJ0217'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BJ0217'RECOVERED AS DESCRIBED.  MARK IS LOCATED BETWEEN THE WITNESS POST AND
 BJ0217'THE CONCRETE BLOCK WALL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2584 ***********************************************************************
 BX2584  DESIGNATION -  MELVIN
 BX2584  PID         -  BX2584
 BX2584  STATE/COUNTY-  LA/AVOYELLES
 BX2584  COUNTRY     -  US
 BX2584  USGS QUAD   -  MARKSVILLE SOUTH (2018)
 BX2584
 BX2584                         *CURRENT SURVEY CONTROL
 BX2584  ______________________________________________________________________
 BX2584* NAD 83(1992) POSITION- 31 05 09.71856(N) 092 05 47.04601(W)   ADJUSTED
 BX2584* NAVD 88 ORTHO HEIGHT -    22.0   (meters)       72.    (feet) VERTCON
 BX2584  ______________________________________________________________________
 BX2584  GEOID HEIGHT    -        -26.850 (meters)                     GEOID18
 BX2584  LAPLACE CORR    -         -0.12  (seconds)                    DEFLEC18
 BX2584  HORZ ORDER      -  SECOND
 BX2584
 BX2584.The horizontal coordinates were established by classical geodetic methods
 BX2584.and adjusted by the National Geodetic Survey in January 1993.
 BX2584
 BX2584.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2584.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2584
 BX2584.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2584.GEOID18 height accuracy estimate available here.
 BX2584
 BX2584.Click photographs - Photos may exist for this station.
 BX2584
 BX2584.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2584
 BX2584. The following values were computed from the NAD 83(1992) position.
 BX2584
 BX2584;                    North         East     Units Scale Factor Converg.
 BX2584;SPC LA N     -    65,049.938 1,038,511.365   MT  1.00001926   +0 12 48.2
 BX2584;SPC LA N     -   213,418.00  3,407,182.70   sFT  1.00001926   +0 12 48.2
 BX2584;UTM  15      - 3,439,487.529   586,187.111   MT  0.99969162   +0 27 59.7
 BX2584
 BX2584!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2584!SPC LA N     -   1.00000076  x   1.00001926  =   1.00002002
 BX2584!UTM  15      -   1.00000076  x   0.99969162  =   0.99969238
 BX2584
 BX2584:                Primary Azimuth Mark                     Grid Az
 BX2584:SPC LA N     -  MELVIN AZ MK                             197 38 32.0
 BX2584:UTM  15      -  MELVIN AZ MK                             197 23 20.5
 BX2584
 BX2584_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ8618739487(NAD 83)
 BX2584
 BX2584|---------------------------------------------------------------------|
 BX2584| PID    Reference Object                     Distance      Geod. Az  |
 BX2584|                                                           dddmmss.s |
 BX2584| CY5035 MELVIN RM 1                          23.558 METERS 02045     |
 BX2584| BX2583 MELVIN A POINT 1969                  16.063 METERS 12250     |
 BX2584| CY5034 MELVIN AZ MK                                       1975120.2 |
 BX2584| CY5036 MELVIN RM 2                          26.018 METERS 32120     |
 BX2584|---------------------------------------------------------------------|
 BX2584
 BX2584                          SUPERSEDED SURVEY CONTROL
 BX2584
 BX2584  NAD 83(1986)-  31 05 09.73803(N)    092 05 47.04140(W) AD(       ) 2
 BX2584  NAD 27      -  31 05 09.06245(N)    092 05 46.59320(W) AD(       ) 2
 BX2584  NGVD 29 (07/19/86)   22.0    (m)           72.     (f) VERT ANG       
 BX2584
 BX2584.Superseded values are not recommended for survey control.
 BX2584
 BX2584.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2584.See file dsdata.pdf to determine how the superseded data were derived.
 BX2584
 BX2584_MARKER: DD = SURVEY DISK
 BX2584_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2584_STAMPING: MELVIN 1969
 BX2584_MARK LOGO: LADHGS
 BX2584_PROJECTION: FLUSH
 BX2584_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2584+STABILITY: SURFACE MOTION
 BX2584
 BX2584  HISTORY     - Date     Condition        Report By
 BX2584  HISTORY     - 1969     MONUMENTED       LADH
 BX2584
 BX2584                          STATION DESCRIPTION
 BX2584
 BX2584'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 BX2584'STATION MARK, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2584'U.S. COAST AND GEODETIC SURVEY DISK STAMPED MELVIN 1969, IS SET
 BX2584'IN THE TOP OF A CONCRETE POST THAT IS FLUSH WITH THE
 BX2584'GROUND.  THE MARK IS 1.8 FEET EAST OF A METAL WITNESS POST AND
 BX2584'SIGN, 2.6 FEET EAST OF A NORTH-SOUTH FENCE IN THE FRONT OF A
 BX2584'LOUISIANA DEPARTMENT OF HIGHWAYS MAINTENANCE UNIT NEAR
 BX2584'MARKSVILLE, 5.1 FEET NORTH OF AN EAST-WEST BARBED WIRE FENCE,
 BX2584'5 FEET NORTHEAST OF THE SOUTHEAST CORNER OF A FENCE AT THE
 BX2584'LOUISIANA DEPARTMENT OF HIGHWAYS MAINTENANCE UNIT NEAR
 BX2584'MARKSVILLE, 37.5 FEET WEST OF THE CENTER OF THE SOUTH END OF
 BX2584'A CULVERT IN FRONT OF THE L.D.H. MAINTENANCE UNIT, 72.5
 BX2584'FEET WEST OF THE CENTER OF STATE HIGHWAY 115 AND 99.7 FEET
 BX2584'SOUTH OF THE CENTER OF THE DRIVEWAY INTO THE L.D.H.
 BX2584'MAINTENANCE UNIT.
 BX2584'
 BX2584'TO REACH THE STATION FROM THE COURTHOUSE IN MARKSVILLE,
 BX2584'DRIVE SOUTH ALONG STATE HIGHWAY 115 FOR 3.48 MILES TO THE
 BX2584'STATION WHICH IS ON THE WEST SIDE OF THE HIGHWAY IN FRONT OF
 BX2584'THE LOUISIANA DEPARTMENT OF HIGHWAYS MAINTENANCE UNIT.
 BX2584'
 BX2584'REFERENCE MARK 1, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BX2584'AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED MELVIN RM 1 1969,
 BX2584'IS SET IN THE TOP OF A CONCRETE POST THAT IS FLUSH WITH THE
 BX2584'GROUND.  THE MARK IS 77.6 FEET NORTH OF A METAL WITNESS POST
 BX2584'AND SIGN, 1.9 FEET EAST OF A NORTH-SOUTH FENCE IN FRONT OF THE
 BX2584'L.D.H. MAINTENANCE UNIT NEAR MARKSVILLE, 20.3 FEET SOUTH OF THE
 BX2584'CENTER OF THE DRIVEWAY INTO THE L.D.H. MAINTENANCE UNIT, 73.4
 BX2584'FEET WEST OF THE CENTER OF STATE HIGHWAY 115, 81.8 FEET NORTH
 BX2584'OF THE SOUTHEAST CORNER OF THE FENCE AT THE L.D.H.
 BX2584'MAINTENANCE UNIT AND 6.6 FEET SOUTH-SOUTHEAST OF A 6 INCH
 BX2584'PINE TREE AT THE GATE OF THE L.D.H. MAINTENANCE UNIT.
 BX2584'
 BX2584'REFERENCE MARK 2, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BX2584'AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED MELVIN RM 2 1969,
 BX2584'IS SET IN A CONCRETE SLAB NEXT TO A BUILDING.  THE MARK IS 83.4
 BX2584'FEET NORTHWEST OF A METAL WITNESS POST AND SIGN, 1.6 FEET SOUTH
 BX2584'OF A BUILDING AND ON THE EAST SIDE OF A ROLL-UP DOOR, 6.6 FEET
 BX2584'WEST OF A POWER POLE WITH RADIO ANTENNA ON TOP, 37.1 FEET NORTH
 BX2584'OF AN EAST-WEST FENCE ON THE SOUTH SIDE OF THE L.D.H.
 BX2584'MAINTENANCE UNIT, 41.4 FEET NORTH-NORTHEAST OF A POWER POLE,
 BX2584'23.4 FEET WEST OF THE SOUTHEAST CORNER OF A BUILDING AND 39
 BX2584'FEET EAST OF THE SOUTHWEST CORNER OF A BUILDING.
 BX2584'
 BX2584'AZIMUTH MARK, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2584'U.S. COAST AND GEODETIC SURVEY DISK STAMPED MELVIN AZ MK 1969,
 BX2584'IS SET IN THE TOP OF A CONCRETE POST THAT IS FLUSH WITH THE
 BX2584'GROUND.  THE MARK IS 41 FEET EAST OF A METAL WITNESS POST AND
 BX2584'SIGN, 1.7 FEET NORTH OF AN EAST-WEST FENCE CORNER, 39.6 FEET
 BX2584'EAST OF THE CENTER OF STATE HIGHWAY 115 AND 122 FEET
 BX2584'SOUTH-SOUTHEAST OF A TELEPHONE POLE.
 BX2584'
 BX2584'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE SOUTH ALONG
 BX2584'STATE HIGHWWAY 115 FOR 0.35 MILE TO THE MARK WHICH IS ON THE
 BX2584'EAST SIDE OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3150 ***********************************************************************
 CP3150  DESIGNATION -  MER
 CP3150  PID         -  CP3150
 CP3150  STATE/COUNTY-  LA/MOREHOUSE
 CP3150  COUNTRY     -  US
 CP3150  USGS QUAD   -  MER ROUGE (2018)
 CP3150
 CP3150                         *CURRENT SURVEY CONTROL
 CP3150  ______________________________________________________________________
 CP3150* NAD 83(1997) POSITION- 32 46 08.48409(N) 091 47 51.24273(W)   ADJUSTED
 CP3150* NAVD 88 ORTHO HEIGHT -    27.9   (meters)       92.    (feet) VERTCON
 CP3150  ______________________________________________________________________
 CP3150  GEOID HEIGHT    -        -25.861 (meters)                     GEOID18
 CP3150  LAPLACE CORR    -         -0.26  (seconds)                    DEFLEC18
 CP3150  HORZ ORDER      -  SECOND
 CP3150
 CP3150.The horizontal coordinates were established by classical geodetic methods
 CP3150.and adjusted by the National Geodetic Survey in September 1999.
 CP3150
 CP3150.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3150.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3150
 CP3150.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3150.GEOID18 height accuracy estimate available here.
 CP3150
 CP3150.Click photographs - Photos may exist for this station.
 CP3150
 CP3150.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3150
 CP3150. The following values were computed from the NAD 83(1997) position.
 CP3150
 CP3150;                    North         East     Units Scale Factor Converg.
 CP3150;SPC LA N     -   251,801.663 1,065,816.272   MT  1.00002494   +0 22 17.0
 CP3150;SPC LA N     -   826,119.29  3,496,765.55   sFT  1.00002494   +0 22 17.0
 CP3150;UTM  15      - 3,626,321.014   612,621.455   MT  0.99975639   +0 39 03.2
 CP3150
 CP3150!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3150!SPC LA N     -   0.99999967  x   1.00002494  =   1.00002461
 CP3150!UTM  15      -   0.99999967  x   0.99975639  =   0.99975607
 CP3150
 CP3150:                Primary Azimuth Mark                     Grid Az
 CP3150:SPC LA N     -  MER AZ MK                                037 17 00.4
 CP3150:UTM  15      -  MER AZ MK                                037 00 14.2
 CP3150
 CP3150_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS1262126321(NAD 83)
 CP3150
 CP3150|---------------------------------------------------------------------|
 CP3150| PID    Reference Object                     Distance      Geod. Az  |
 CP3150|                                                           dddmmss.s |
 CP3150| CY5037 MER AZ MK                                          0373917.4 |
 CP3150| CP3149 MER RM 1                             16.233 METERS 04115     |
 CP3150| CY5038 MER RM 2                             12.728 METERS 22102     |
 CP3150|---------------------------------------------------------------------|
 CP3150
 CP3150                          SUPERSEDED SURVEY CONTROL
 CP3150
 CP3150  NAD 83(1992)-  32 46 08.48488(N)    091 47 51.24200(W) AD(       ) 2
 CP3150  NAD 83(1986)-  32 46 08.49611(N)    091 47 51.23572(W) AD(       ) 2
 CP3150  NAD 27      -  32 46 08.00917(N)    091 47 50.78301(W) AD(       ) 2
 CP3150  NGVD 29 (07/19/86)   28.0    (m)           92.     (f) VERT ANG       
 CP3150
 CP3150.Superseded values are not recommended for survey control.
 CP3150
 CP3150.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3150.See file dsdata.pdf to determine how the superseded data were derived.
 CP3150
 CP3150_MARKER: DD = SURVEY DISK
 CP3150_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3150_STAMPING: MER 1970
 CP3150_MARK LOGO: LADHGS
 CP3150_PROJECTION: FLUSH
 CP3150_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3150+STABILITY: SURFACE MOTION
 CP3150
 CP3150  HISTORY     - Date     Condition        Report By
 CP3150  HISTORY     - 1970     MONUMENTED       LADH
 CP3150
 CP3150                          STATION DESCRIPTION
 CP3150
 CP3150'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP3150'THE STATION IS LOCATED 0.5 MILE SOUTHWEST OF MER ROUGE,
 CP3150'7 MILES NORTHEAST OF COLLINSTON AND 7 MILES WEST OF BASTROP
 CP3150'IN THE NORTHWEST QUARTER OF SECTION 40, T21N, R7E, AND ON
 CP3150'PROPERTY OWNED BY THE MISSOURI PACIFIC RAILROAD.
 CP3150'
 CP3150'TO REACH THE STATION FROM THE RAILROAD CROSSING AT THE
 CP3150'JUNCTION OF STATE HIGHWAYS 2, 133, 138 AND US HIGHWAY 165 IN
 CP3150'MER ROUGE, DRIVE SOUTHWEST ALONG STATE HIGHWAY 138 FOR 0.5
 CP3150'MILE TO THE STATION WHICH IS SET TO THE LEFT AND SOUTHEAST
 CP3150'OF THE HIGHWAY NEAR THE RAILROAD.
 CP3150'
 CP3150'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE NORTHEAST
 CP3150'ALONG STATE HIGHWAY 138 FOR 0.4 MILE TO THE MARK WHICH IS SET
 CP3150'TO THE RIGHT AND SOUTHEAST OF THE HIGHWAY NEAR A DRIVE.
 CP3150'
 CP3150'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CP3150'HIGHWAYS AND COAST AND GEODETIC SURVEY DISK SET IN THE TOP
 CP3150'OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 CP3150'WITH THE GROUND.  THE SUB-SURFACE MARK DISK IS SET IN THE
 CP3150'TOP OF AN IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW
 CP3150'THE GROUND SURFACE.  THEY ARE STAMPED MER 1970.  IT IS 79
 CP3150'FEET EAST-NORTHEAST OF POWER POLE NO. 12, 63 FEET SOUTHEAST
 CP3150'OF THE CENTER OF STATE HIGHWAY 138, 7 FEET NORTHWEST OF THE
 CP3150'WEST RAIL ON THE MISSOURI PACIFIC RAILROAD MAIN LINE, AND 3
 CP3150'FEET SOUTHEAST OF A METAL WITNESS POST.
 CP3150'
 CP3150'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF
 CP3150'HIGHWAYS AND COAST AND GEODETIC SURVEY DISK SET IN THE TOP
 CP3150'OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 CP3150'WITH THE GROUND.  IT IS STAMPED MER RM 1 1970.  IT IS 130 FEET
 CP3150'EAST-NORTHEAST OF POWER POLE NO. 12, 64 FEET SOUTHEAST OF THE
 CP3150'CENTER OF STATE HIGHWAY 138, AND 6 FEET NORTHWEST OF THE
 CP3150'WEST RAIL ON THE MAIN LINE OF THE MISSOURI PACIFIC RAILROAD.
 CP3150'
 CP3150'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF
 CP3150'HIGHWAYS AND COAST AND GEODETIC SURVEY DISK SET IN THE TOP
 CP3150'OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 CP3150'THE GROUND.  IT IS STAMPED MER RM 2 1970.  IT IS 63 FEET
 CP3150'SOUTHEAST OF THE CENTER OF STATE HIGHWAY 138, 44 FEET EAST OF
 CP3150'POWER POLE NO. 12 AND 7 FEET NORTHWEST OF THE WEST RAIL ON
 CP3150'THE MAIN LINE OF THE MISSOURI PACIFIC RAILROAD.
 CP3150'
 CP3150'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CP3150'HIGHWAYS AND COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF
 CP3150'A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 CP3150'2 INCHES.  IT IS STAMPED MER AZ MK 1970.  IT IS 74 FEET
 CP3150'SOUTH-SOUTHWEST OF THE CENTER OF A DRIVE LEADING TO (HOGANS
 CP3150'FARM SERVICE), 57 FEET SOUTH OF A POWER POLE, 38 FEET
 CP3150'EAST-SOUTHEAST OF THE CENTER OF STATE HIGHWAY 138, 32 FEET
 CP3150'SOUTH-SOUTHEAST OF THE EAST END OF A CULVERT, 11 FEET
 CP3150'WEST-NORTHWEST OF THE WEST RAIL ON THE MAIN LINE OF THE
 CP3150'MISSOURI PACIFIC RAILROAD, AND 2 FEET NORTH-NORTHEAST OF A
 CP3150'METAL WITNESS POST.
 CP3150'
 CP3150'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1196 ***********************************************************************
 AT1196  DESIGNATION -  MER
 AT1196  PID         -  AT1196
 AT1196  STATE/COUNTY-  LA/PLAQUEMINES
 AT1196  COUNTRY     -  US
 AT1196  USGS QUAD   -  BAY RONQUILLE (2018)
 AT1196
 AT1196                         *CURRENT SURVEY CONTROL
 AT1196  ______________________________________________________________________
 AT1196* NAD 83(1992) POSITION- 29 18 57.76677(N) 089 47 06.83055(W)   ADJUSTED
 AT1196* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1196  **This station is located in a suspected subsidence area (see below).
 AT1196  ______________________________________________________________________
 AT1196  GEOID HEIGHT    -        -23.928 (meters)                     GEOID18
 AT1196  LAPLACE CORR    -          0.69  (seconds)                    DEFLEC18
 AT1196  HORZ ORDER      -  SECOND
 AT1196
 AT1196.The horizontal coordinates were established by classical geodetic methods
 AT1196.and adjusted by the National Geodetic Survey in January 1993.
 AT1196
 AT1196.** This station is in an area of known vertical motion. If an
 AT1196.** orthometric height was ever established but is not available 
 AT1196.** in the current survey control section, the orthometric height
 AT1196.** is considered suspect.  Suspect heights are available in the
 AT1196.** superseded section only if requested.
 AT1196
 AT1196.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1196.GEOID18 height accuracy estimate available here.
 AT1196
 AT1196.Click photographs - Photos may exist for this station.
 AT1196
 AT1196.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1196
 AT1196. The following values were computed from the NAD 83(1992) position.
 AT1196
 AT1196;                    North         East     Units Scale Factor Converg.
 AT1196;SPC LA S     -    91,472.069 1,150,379.200   MT  0.99999664   +0 46 26.7
 AT1196;SPC LA S     -   300,104.61  3,774,202.43   sFT  0.99999664   +0 46 26.7
 AT1196;UTM  16      - 3,246,222.523   229,492.196   MT  1.00050303   -1 21 52.4
 AT1196
 AT1196!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1196!SPC LA S     -   1.00000310  x   0.99999664  =   0.99999974
 AT1196!UTM  16      -   1.00000310  x   1.00050303  =   1.00050613
 AT1196
 AT1196:                Primary Azimuth Mark                     Grid Az
 AT1196:SPC LA S     -  MER AZ MK                                353 08 07.1
 AT1196:UTM  16      -  MER AZ MK                                355 16 26.2
 AT1196
 AT1196_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT2949246222(NAD 83)
 AT1196
 AT1196|---------------------------------------------------------------------|
 AT1196| PID    Reference Object                     Distance      Geod. Az  |
 AT1196|                                                           dddmmss.s |
 AT1196| AT1199 MER 1966 RM 3                        57.427 METERS 01618     |
 AT1196| DD7433 MER RM 1                             11.903 METERS 05635     |
 AT1196| AT1195 QUATRE BAYOU LIGHT 3                APPROX. 7.0 KM 2660515.5 |
 AT1196| DD7434 MER RM 2                             10.437 METERS 29447     |
 AT1196| DD7432 MER AZ MK                                          3535433.8 |
 AT1196|---------------------------------------------------------------------|
 AT1196
 AT1196                          SUPERSEDED SURVEY CONTROL
 AT1196
 AT1196  NAD 83(1986)-  29 18 57.77769(N)    089 47 06.83925(W) AD(       ) 2
 AT1196  NAD 27      -  29 18 56.97390(N)    089 47 06.59212(W) AD(       ) 2
 AT1196
 AT1196.Superseded values are not recommended for survey control.
 AT1196
 AT1196.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1196.See file dsdata.pdf to determine how the superseded data were derived.
 AT1196
 AT1196_MARKER: DS = TRIANGULATION STATION DISK
 AT1196_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AT1196+WITH SETTING: INFORMATION.
 AT1196_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1196
 AT1196  HISTORY     - Date     Condition        Report By
 AT1196  HISTORY     - 1966     MONUMENTED       CGS
 AT1196  HISTORY     - 1971     GOOD             USGS
 AT1196  HISTORY     - 1979     GOOD             NGS
 AT1196
 AT1196                          STATION DESCRIPTION
 AT1196
 AT1196'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1196'STATION IS LOCATED ABOUT 14 MILES NORTHEAST OF GRAND ISLE, ABOUT
 AT1196'12-1/2 MILES SOUTHWEST OF PORT SULPHUR, ABOUT 8 MILES WEST OF BASTIAN
 AT1196'BAY, ABOUT 5 MILES SOUTH-SOUTHEAST OF LAKE GRANDE ECAILLE, ABOUT 4
 AT1196'MILES EAST OF QUATRE BAYOUS PASS AND 1/4 MILE INLAND FROM GULF SHORE.
 AT1196'
 AT1196'STATION MARK, A STANDARD DISK STAMPED MER 1966, IS CRIMPED TO THE TOP
 AT1196'OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG WHICH IS ENCASED IN
 AT1196'A 4 INCH ORANGEBURG SOIL PIPE.  THE MARK 135 FEET SOUTHEAST OF SOUTH
 AT1196'EDGE OF WATER, 80 FEET NORTHWEST OF NORTH EDGE OF CANAL, 1.5 FEET
 AT1196'NORTH OF WITNESS POST AND THE MARK PROJECTS ABOUT 2 FEET ABOVE THE
 AT1196'GROUND.
 AT1196'
 AT1196'REFERENCE MARK 1, A STANDARD DISK STAMPED MER NO 1 1966, IS CRIMPED TO
 AT1196'THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG WHICH IS
 AT1196'ENCASED IN A 4 INCH ORANGEBURG SOIL PIPE.  THE MARK IS 40.3 FEET
 AT1196'NORTHEAST OF WITNESS POST AND PROJECTS ABOUT 2 FEET ABOVE THE GROUND.
 AT1196'
 AT1196'REFERENCE MARK 2, A STANDARD DISK STAMPED MER NO 2 1966, IS CRIMPED TO
 AT1196'THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG WHICH IS
 AT1196'ENCASED IN A 4 INCH ORANGEBURG SOIL PIPE.  THE MARK IS 100 FEET WEST
 AT1196'OF NORTH EDGE OF CANAL, 34.7 FEET NORTHWEST OF WITNESS POST AND
 AT1196'PROJECTS ABOUT 2 FEET ABOVE THE GROUND.
 AT1196'
 AT1196'AZIMUTH MARK, A STANDARD DISK STAMPED MER 1966, IS CRIMPED TO THE TOP
 AT1196'OF A 5/8 INCH COPPER WELD GROUND ROD WHICH IS ENCASED IN A 4 INCH
 AT1196'ORANGEBURG SOIL PIPE.  THE MARK IS 300 FEET WEST OF DANGER SIGN, 75
 AT1196'FEET SOUTH OF SOUTH SIDE OF CANAL, 1 FOOT EAST OF WITNESS POST, ON
 AT1196'AREA WHICH IS ABOUT 6 FEET HIGHER THAN SWAMP AND PROJECTS ABOUT 2-1/2
 AT1196'FEET ABOVE THE GROUND.
 AT1196'
 AT1196'NOTICE- STATION CAN BE REACHED BY BOAT, FLOATPLANE OR HELICOPTER.
 AT1196'
 AT1196'HEIGHT OF LIGHT ABOVE STATION MARK - 2.3 METERS.
 AT1196
 AT1196                          STATION RECOVERY (1971)
 AT1196
 AT1196'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1971 (JDS)
 AT1196'MER AND ALL SURFACE MARKS FOUND IN GOOD CONDITION AS DESCRIBED.
 AT1196'DISTANCE AND DIRECTIONS CHECKED O.K.  ORIGINAL DESCRIPTION IS
 AT1196'ADEQUATE.
 AT1196
 AT1196                          STATION RECOVERY (1979)
 AT1196
 AT1196'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 AT1196'THE STATION MARK, REFERENCE MARKS NO 1 AND NO 2 WERE RECOVERED AND
 AT1196'FOUND IN GOOD CONDITON.  A LONGER DISTANCE TO REFERENCE MARK 1 WAS
 AT1196'MEASURED, THE DIFFERENCE BEING 0.018 METER AND A SHORTER DISTANCE TO
 AT1196'REFERENCE MARK NO 2 WAS MEASURED, THE DIFFERENCE BEING 0.005 METER.  A
 AT1196'DIFFERENCE WAS NOTED ON THE ANGLE BETWEEN REFERENCE MARK 1 AND
 AT1196'REFERENCE MARK 2, THE ANGLE BEING 13.47 SECONDS.  REFERENCE MARK NO 3
 AT1196'WAS ESTABLISHED AT THIS DATE.  THE AZIMUTH MARK WAS NOT SEARCHED FOR.
 AT1196'
 AT1196'THE STATION IS LOCATED ABOUT 14 MILES NORTHEAST OF GRAND ISLE, ABOUT
 AT1196'12-1/2 MILES SOUTHWEST OF PORT SULPHUR, 8 MILES WEST OF BASTAIN BAY, 5
 AT1196'MILES SOUTH-SOUTHWEST OF LAKE GRANDE ECAILLE, ABOUT 4 MILES EAST OF
 AT1196'QUATRE BAYOU PASS AND ABOUT 0.25 MILE INLAND FROM THE GULF.
 AT1196'
 AT1196'THE STATION WAS REACHED BY HELICOPTER FROM THE HOUMA AIRPORT.
 AT1196'
 AT1196'THE STATION IS A STANDARD CGS DISK STAMPED---MER 1966---, CRIMPED TO
 AT1196'THE TOP OF A 5/8-INCH COPPER WELD ROD DRIVEN 32 FEET INTO THE GROUND,
 AT1196'ENCASED IN A 4-INCH ORANGEBURG PIPE AND PROJECTS 2.0 FEET.  IT IS
 AT1196'LOCATED 135 FEET SOUTHEAST FROM THE SOUTH EDGE OF WATER, 80 FEET
 AT1196'NORTHWEST FROM THE NORTH EDGE OF CANAL, AND 1.5  FEET NORTH FROM A
 AT1196'METAL WITNESS POST WITH SIGN ATTACHED.
 AT1196'
 AT1196'REFERENCE MARK NUMBER 1 IS A STANDARD CGS DISK STAMPED
 AT1196'---MER NO 1 1966---, CRIMPED TO THE TOP OF A 5/8-INCH COPPER WELD
 AT1196'GROUND ROD DRIVEN 24 FEET INTO THE GROUND, ENCASED IN A 4-INCH
 AT1196'ORANGEBURG SOIL PIPE AND PROJECTS 2 FEET.  IT IS LOCATED 40.3 FEET
 AT1196'NORTHWEST FROM A WITNESS POST WITH SIGN ATTACHED.  MARK IS LEVEL WITH
 AT1196'STATION.
 AT1196'
 AT1196'REFERENCE MARK NUMBER 2 IS A STANDARD CGS DISK STAMPED
 AT1196'---MER NO 2 1966---, CRIMPED TO THE TOP OF A 5/8-INCH COPPER WELD ROD
 AT1196'DRIVEN 24 FEET INTO THE GROUND, ENCASED IN A 4-INCH ORANGEBURG PIPE
 AT1196'AND PROJECTS 2.0 FEET.  IT IS LOCATED 100 FEET WEST FROM THE NORTH
 AT1196'EDGE OF CANAL AND 37.4 FEET NORTHWEST FROM A METAL WITNESS POST WITH
 AT1196'SIGN ATTACHED.  MARK IS LEVEL WITH STATION.
 AT1196'
 AT1196'REFERENCE MARK NUMBER 3 IS A STANDARD NGS DISK STAMPED
 AT1196'---MER 1966 NO 3 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 AT1196'DRIVEN 20 FEET INTO THE GROUND, ENCASED IN A WHITE 5-INCH PVC PIPE AND
 AT1196'PROJECTS 18 INCHES.  IT IS LOCATED 83 FEET WEST FROM THE WEST EDGE OF
 AT1196'CANAL AND 21 FEET EAST FROM THE EAST EDGE OF WATER.  MARK IS LEVEL
 AT1196'WITH STATION.
 AT1196'
 AT1196'NO MEASUREMENT BETWEEN REFERENCE MARKS BECAUSE BRUSH ON LINE.  THE
 AT1196'INERTIAL SURVEY SYSTEM WAS USED AT THIS STATION AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1199 ***********************************************************************
 AT1199  DESIGNATION -  MER 1966 RM 3
 AT1199  PID         -  AT1199
 AT1199  STATE/COUNTY-  LA/PLAQUEMINES
 AT1199  COUNTRY     -  US
 AT1199  USGS QUAD   -  BAY RONQUILLE (2018)
 AT1199
 AT1199                         *CURRENT SURVEY CONTROL
 AT1199  ______________________________________________________________________
 AT1199* NAD 83(1992) POSITION- 29 18 59.55697(N) 089 47 06.23319(W)   NO CHECK
 AT1199* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1199  **This station is located in a suspected subsidence area (see below).
 AT1199  ______________________________________________________________________
 AT1199  GEOID HEIGHT    -        -23.930 (meters)                     GEOID18
 AT1199  LAPLACE CORR    -          0.69  (seconds)                    DEFLEC18
 AT1199  HORZ ORDER      -  THIRD
 AT1199
 AT1199.The horizontal coordinates were established by classical geodetic methods
 AT1199.and adjusted by the National Geodetic Survey in January 1993.
 AT1199
 AT1199.No horizontal observational check was made to the station.
 AT1199
 AT1199.** This station is in an area of known vertical motion. If an
 AT1199.** orthometric height was ever established but is not available 
 AT1199.** in the current survey control section, the orthometric height
 AT1199.** is considered suspect.  Suspect heights are available in the
 AT1199.** superseded section only if requested.
 AT1199
 AT1199.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1199.GEOID18 height accuracy estimate available here.
 AT1199
 AT1199.Click photographs - Photos may exist for this station.
 AT1199
 AT1199.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1199
 AT1199. The following values were computed from the NAD 83(1992) position.
 AT1199
 AT1199;                    North         East     Units Scale Factor Converg.
 AT1199;SPC LA S     -    91,527.400 1,150,394.572   MT  0.99999654   +0 46 27.0
 AT1199;SPC LA S     -   300,286.14  3,774,252.86   sFT  0.99999654   +0 46 27.0
 AT1199;UTM  16      - 3,246,277.269   229,509.632   MT  1.00050291   -1 21 52.2
 AT1199
 AT1199!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1199!SPC LA S     -   1.00000361  x   0.99999654  =   1.00000015
 AT1199!UTM  16      -   1.00000361  x   1.00050291  =   1.00050652
 AT1199
 AT1199_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT2950946277(NAD 83)
 AT1199
 AT1199                          SUPERSEDED SURVEY CONTROL
 AT1199
 AT1199  NAD 83(1986)-  29 18 59.56788(N)    089 47 06.24188(W) AD(       ) 3
 AT1199  NAD 27      -  29 18 58.76415(N)    089 47 05.99480(W) AD(       ) 3
 AT1199
 AT1199.Superseded values are not recommended for survey control.
 AT1199
 AT1199.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1199.See file dsdata.pdf to determine how the superseded data were derived.
 AT1199
 AT1199_MARKER: DR = REFERENCE MARK DISK
 AT1199_SETTING: 0 = UNSPECIFIED SETTING
 AT1199_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AT1199_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1199
 AT1199  HISTORY     - Date     Condition        Report By
 AT1199  HISTORY     - 1979     MONUMENTED       NGS
 AT1199
 AT1199                          STATION DESCRIPTION
 AT1199
 AT1199'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 AT1199'THE STATION IS LOCATED ABOUT 14 MILES NORTHEAST OF GRAND ISLE,
 AT1199'12-1/2 MILES SOUTHWEST OF PORT SULPHUR, 8 MILES WEST OF BASTAIN
 AT1199'BAY, 5 MILES SOUTH-SOUTHWEST OF LAKE GRANDE ECAILLE, 4 MILES EAST
 AT1199'OF QUATRE BAYOU PASS, AND 1/4 MILE INLAND FROM THE GULF.
 AT1199'
 AT1199'THE STATION WAS REACHED BY HELICOPTER FROM HOUMA AIRPORT.
 AT1199'
 AT1199'THE STATION IS A STANDARD NGS REFERENCE MARK DISK
 AT1199'STAMPED---MER 1966 NO 3 1979---,
 AT1199'CRIMPED TO THE TOP OF A STAINLESS STEEL ROD DRIVEN TO A DEPTH OF
 AT1199'20 FEET, ENCASED BY A 5-INCH WHITE PVC PIPE AND PROJECTS 18 INCHES
 AT1199'ABOVE THE GROUND.
 AT1199'IT IS LOCATED
 AT1199'83 FEET WEST FROM THE WEST EDGE OF A CANAL AND
 AT1199'21 FEET EAST FROM THE EAST EDGE OF THE WATER.
 AT1199'
 AT1199'THE STATION WAS POSITIONED AT THIS TIME BY THE INERTIAL SURVEY
 AT1199'SYSTEM.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2145 ***********************************************************************
 CP2145  DESIGNATION -  MER ROUGE CAP
 CP2145  PID         -  CP2145
 CP2145  STATE/COUNTY-  LA/MOREHOUSE
 CP2145  COUNTRY     -  US
 CP2145  USGS QUAD   -  MER ROUGE (2018)
 CP2145
 CP2145                         *CURRENT SURVEY CONTROL
 CP2145  ______________________________________________________________________
 CP2145* NAD 83(1986) POSITION- 32 46 30.     (N) 091 47 26.     (W)   SCALED
 CP2145* NAVD 88 ORTHO HEIGHT -    28.685 (meters)       94.11  (feet) ADJUSTED
 CP2145  ______________________________________________________________________
 CP2145  GEOID HEIGHT    -        -25.864 (meters)                     GEOID18
 CP2145  DYNAMIC HEIGHT  -         28.654 (meters)       94.01  (feet) COMP
 CP2145  MODELED GRAVITY -    979,549.0   (mgal)                       NAVD 88
 CP2145
 CP2145  VERT ORDER      -  SECOND    CLASS 0
 CP2145
 CP2145.The horizontal coordinates were scaled from a map and have
 CP2145.an estimated accuracy of +/- 6 seconds.
 CP2145
 CP2145.The orthometric height was determined by differential leveling and
 CP2145.adjusted by the NATIONAL GEODETIC SURVEY
 CP2145.in June 1991.
 CP2145
 CP2145.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2145.GEOID18 height accuracy estimate available here.
 CP2145
 CP2145.Click photographs - Photos may exist for this station.
 CP2145
 CP2145.The dynamic height is computed by dividing the NAVD 88
 CP2145.geopotential number by the normal gravity value computed on the
 CP2145.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2145.degrees latitude (g = 980.6199 gals.).
 CP2145
 CP2145.The modeled gravity was interpolated from observed gravity values.
 CP2145
 CP2145;                    North         East    Units  Estimated Accuracy
 CP2145;SPC LA N     -   252,470.    1,066,470.      MT  (+/- 180 meters Scaled)
 CP2145
 CP2145_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS132269(NAD 83)
 CP2145
 CP2145                          SUPERSEDED SURVEY CONTROL
 CP2145
 CP2145  NGVD 29 (??/??/92)   28.75   (m)           94.3    (f) COMPUTED    2 0
 CP2145
 CP2145.Superseded values are not recommended for survey control.
 CP2145
 CP2145.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2145.See file dsdata.pdf to determine how the superseded data were derived.
 CP2145
 CP2145_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP2145_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP2145_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP2145
 CP2145  HISTORY     - Date     Condition        Report By
 CP2145  HISTORY     - UNK      MONUMENTED       DOD
 CP2145  HISTORY     - 1934     GOOD             DOD
 CP2145  HISTORY     - 1935     GOOD             CGS
 CP2145
 CP2145                          STATION DESCRIPTION
 CP2145
 CP2145'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP2145'IN MER ROUGE.
 CP2145'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED AT MER ROUGE,
 CP2145'MOREHOUSE PARISH, LA.  CAP STANDS 6 INCHES ABOVE THE GROUND.  SEC. 43,
 CP2145'R-7-E, T-21-N.  198 FEET EAST OF CENTER LINE OF INTERSECTION OF HWY.
 CP2145'NO. 11 AND MO. PAC. R.R.  110 FEET WEST OF S.W. CORNER OF EPISCOPAL
 CP2145'CHURCH.  33 FEET SOUTH OF LA.  STATE HWY. NO. 11.  43 FEET NORTH OF
 CP2145'MER ROUGE-OAK RIDGE HWY,.  21 FEET N.E. OF S.W. CORNER OF CHURCH YARD
 CP2145'FENCE.  20 FEET S.W. OF N.W. CORNER OF CHURCH YARD FENCE 90 FEET S.E.
 CP2145'OF S.E. CORNER OF GALLAGHER MOTOR
 CP2145
 CP2145                          STATION RECOVERY (1935)
 CP2145
 CP2145'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935
 CP2145'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3148 ***********************************************************************
 CP3148  DESIGNATION -  MER ROUGE MUNICIPAL TANK
 CP3148  PID         -  CP3148
 CP3148  STATE/COUNTY-  LA/MOREHOUSE
 CP3148  COUNTRY     -  US
 CP3148  USGS QUAD   -  MER ROUGE (2018)
 CP3148
 CP3148                         *CURRENT SURVEY CONTROL
 CP3148  ______________________________________________________________________
 CP3148* NAD 83(1992) POSITION- 32 46 35.81600(N) 091 47 35.12691(W)   ADJUSTED
 CP3148  ______________________________________________________________________
 CP3148  GEOID HEIGHT    -        -25.864 (meters)                     GEOID18
 CP3148  LAPLACE CORR    -         -0.33  (seconds)                    DEFLEC18
 CP3148  HORZ ORDER      -  THIRD
 CP3148
 CP3148.The horizontal coordinates were established by classical geodetic methods
 CP3148.and adjusted by the National Geodetic Survey in January 1993.
 CP3148
 CP3148.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3148.GEOID18 height accuracy estimate available here.
 CP3148
 CP3148.Click photographs - Photos may exist for this station.
 CP3148
 CP3148.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3148
 CP3148. The following values were computed from the NAD 83(1992) position.
 CP3148
 CP3148;                    North         East     Units Scale Factor Converg.
 CP3148;SPC LA N     -   252,646.372 1,066,230.222   MT  1.00002692   +0 22 25.5
 CP3148;SPC LA N     -   828,890.64  3,498,123.65   sFT  1.00002692   +0 22 25.5
 CP3148;UTM  15      - 3,627,167.506   613,031.168   MT  0.99975753   +0 39 12.4
 CP3148
 CP3148_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS1303127167(NAD 83)
 CP3148
 CP3148                          SUPERSEDED SURVEY CONTROL
 CP3148
 CP3148  NAD 83(1986)-  32 46 35.82868(N)    091 47 35.11891(W) AD(       ) 3
 CP3148  NAD 27      -  32 46 35.35200(N)    091 47 34.65800(W) AD(       ) 3
 CP3148
 CP3148.Superseded values are not recommended for survey control.
 CP3148
 CP3148.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3148.See file dsdata.pdf to determine how the superseded data were derived.
 CP3148
 CP3148_MARKER: 53 = ELEVATED TANK
 CP3148
 CP3148  HISTORY     - Date     Condition        Report By
 CP3148  HISTORY     - 1939     FIRST OBSERVED   CGS
 CP3148
 CP3148                          STATION DESCRIPTION
 CP3148
 CP3148'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 CP3148'POINT OBSERVED UPON WAS THE FINIAL OF THE MUNICIPAL WATER
 CP3148'TANK.  TANK IS AN ELEVATED STRUCTURE, IS OF STEEL CONSTRUCTION
 CP3148'PAINTED SILVER.  LOCATED IN THE CENTRAL PART OF TOWN.  STATION
 CP3148'NOT VISITED.
 CP3148'
 CP3148'OBSERVED UPON FROM TRIANGULATION STATIONS ROUGE, ARRAT AND
 CP3148'DAW.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3357 ***********************************************************************
 CP3357  DESIGNATION -  MER ROUGE RESET
 CP3357  PID         -  CP3357
 CP3357  STATE/COUNTY-  LA/MOREHOUSE
 CP3357  COUNTRY     -  US
 CP3357  USGS QUAD   -  MER ROUGE (2018)
 CP3357
 CP3357                         *CURRENT SURVEY CONTROL
 CP3357  ______________________________________________________________________
 CP3357* NAD 83(1986) POSITION- 32 46 28.     (N) 091 47 25.     (W)   SCALED
 CP3357* NAVD 88 ORTHO HEIGHT -    28.680 (meters)       94.09  (feet) ADJUSTED
 CP3357  ______________________________________________________________________
 CP3357  GEOID HEIGHT    -        -25.864 (meters)                     GEOID18
 CP3357  DYNAMIC HEIGHT  -         28.648 (meters)       93.99  (feet) COMP
 CP3357  MODELED GRAVITY -    979,548.9   (mgal)                       NAVD 88
 CP3357
 CP3357  VERT ORDER      -  SECOND    CLASS I
 CP3357
 CP3357.The horizontal coordinates were scaled from a map and have
 CP3357.an estimated accuracy of +/- 6 seconds.
 CP3357
 CP3357.The orthometric height was determined by differential leveling and
 CP3357.adjusted by the NATIONAL GEODETIC SURVEY
 CP3357.in July 1998.
 CP3357
 CP3357.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3357.GEOID18 height accuracy estimate available here.
 CP3357
 CP3357.Click photographs - Photos may exist for this station.
 CP3357
 CP3357.The dynamic height is computed by dividing the NAVD 88
 CP3357.geopotential number by the normal gravity value computed on the
 CP3357.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3357.degrees latitude (g = 980.6199 gals.).
 CP3357
 CP3357.The modeled gravity was interpolated from observed gravity values.
 CP3357
 CP3357;                    North         East    Units  Estimated Accuracy
 CP3357;SPC LA N     -   252,410.    1,066,500.      MT  (+/- 180 meters Scaled)
 CP3357
 CP3357_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS132269(NAD 83)
 CP3357
 CP3357                          SUPERSEDED SURVEY CONTROL
 CP3357
 CP3357.No superseded survey control is available for this station.
 CP3357
 CP3357_MARKER: P = PIPE CAP
 CP3357_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 CP3357+WITH SETTING: INFORMATION.
 CP3357_STAMPING: PBM MER ROUGE RESET 1958
 CP3357_MARK LOGO: DOD
 CP3357_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP3357
 CP3357  HISTORY     - Date     Condition        Report By
 CP3357  HISTORY     - 1958     MONUMENTED       DOD
 CP3357  HISTORY     - 1986     GOOD             LADTD
 CP3357
 CP3357                          STATION DESCRIPTION
 CP3357
 CP3357'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3357'12.4 KM (7.7 MI) EAST FROM BASTROP.
 CP3357'IN MER ROUGE, AT THE SAINT ANDREWA EPISCOPAL CHURCH,  AT THE JUNCTION
 CP3357'OF STATE HIGHWAYS 2 AND 133, 91.0 FEET WEST OF THE NORTHWEST CORNER
 CP3357'OF THE CHURCH, 44.5 FEET NORTH-NORTHEAST OF THE CENTER OF HIGHWAY 133,
 CP3357'33.0 FEET SOUTH OF THE CENTER OF HIGHWAY 2, 28.5 FEET NORTHWEST OF A
 CP3357'12 INCH OAK TREE,  22.0 FEET WEST-SOUTHWEST OF AN 18 INCH OAK TREE,
 CP3357'16.5 FEET SOUTHEAST OF A 30 INCH OAK TREE, AND 16.5 FEET
 CP3357'NORTH-NORTHEAST OF A FIRE HYDRANT, AND PROJECTS 4 INCHES AND IS 1.0
 CP3357'FOOT ABOVE THE HIGHWAY 2.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1375 ***********************************************************************
 AT1375  DESIGNATION -  MERAUX
 AT1375  PID         -  AT1375
 AT1375  STATE/COUNTY-  LA/ST BERNARD
 AT1375  COUNTRY     -  US
 AT1375  USGS QUAD   -  CHALMETTE (2018)
 AT1375
 AT1375                         *CURRENT SURVEY CONTROL
 AT1375  ______________________________________________________________________
 AT1375* NAD 83(1992) POSITION- 29 58 11.02416(N) 089 57 02.72398(W)   ADJUSTED
 AT1375* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1375  **This station is located in a suspected subsidence area (see below).
 AT1375  ______________________________________________________________________
 AT1375  GEOID HEIGHT    -        -26.027 (meters)                     GEOID18
 AT1375  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 AT1375  HORZ ORDER      -  FIRST
 AT1375
 AT1375.The horizontal coordinates were established by classical geodetic methods
 AT1375.and adjusted by the National Geodetic Survey in January 1993.
 AT1375
 AT1375.** This station is in an area of known vertical motion. If an
 AT1375.** orthometric height was ever established but is not available 
 AT1375.** in the current survey control section, the orthometric height
 AT1375.** is considered suspect.  Suspect heights are available in the
 AT1375.** superseded section only if requested.
 AT1375
 AT1375.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1375.GEOID18 height accuracy estimate available here.
 AT1375
 AT1375.Click photographs - Photos may exist for this station.
 AT1375
 AT1375.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1375
 AT1375. The following values were computed from the NAD 83(1992) position.
 AT1375
 AT1375;                    North         East     Units Scale Factor Converg.
 AT1375;SPC LA S     -   163,715.994 1,133,427.022   MT  0.99992589   +0 41 28.7
 AT1375;SPC LA S     -   537,124.89  3,718,585.15   sFT  0.99992589   +0 41 28.7
 AT1375;UTM  16      - 3,319,095.875   215,256.510   MT  1.00060046   -1 28 30.1
 AT1375;UTM  15      - 3,319,344.804   794,251.757   MT  1.00066840   +1 31 27.6
 AT1375
 AT1375!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1375!SPC LA S     -   1.00000410  x   0.99992589  =   0.99992999
 AT1375!UTM  16      -   1.00000410  x   1.00060046  =   1.00060456
 AT1375!UTM  15      -   1.00000410  x   1.00066840  =   1.00067250
 AT1375
 AT1375_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1525619095(NAD 83)
 AT1375
 AT1375|---------------------------------------------------------------------|
 AT1375| PID    Reference Object                     Distance      Geod. Az  |
 AT1375|                                                           dddmmss.s |
 AT1375| DD7437 MERAUX RM 2                          54.011 METERS 01018     |
 AT1375| AT0669 MERAUX AZ MK                         40.331 METERS 20125     |
 AT1375| DD7436 MERAUX RM 1                           9.695 METERS 28606     |
 AT1375|---------------------------------------------------------------------|
 AT1375
 AT1375                          SUPERSEDED SURVEY CONTROL
 AT1375
 AT1375  NAD 83(1986)-  29 58 11.03767(N)    089 57 02.72362(W) AD(       ) 1
 AT1375  NAD 27      -  29 58 10.30804(N)    089 57 02.48279(W) AD(       ) 1
 AT1375
 AT1375.Superseded values are not recommended for survey control.
 AT1375
 AT1375.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1375.See file dsdata.pdf to determine how the superseded data were derived.
 AT1375
 AT1375_MARKER: DS = TRIANGULATION STATION DISK
 AT1375_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT1375_STAMPING: MERAUX 1934
 AT1375_MARK LOGO: CGS
 AT1375_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT1375+STABILITY: SURFACE MOTION
 AT1375
 AT1375  HISTORY     - Date     Condition        Report By
 AT1375  HISTORY     - 1934     MONUMENTED       CGS
 AT1375  HISTORY     - 1934     GOOD             LAGS
 AT1375  HISTORY     - 1935     SEE DESCRIPTION  LAGS
 AT1375  HISTORY     - 1951     MARK NOT FOUND   CGS
 AT1375  HISTORY     - 1966     MARK NOT FOUND   CGS
 AT1375
 AT1375                          STATION DESCRIPTION
 AT1375
 AT1375'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 AT1375'STATION IS ABOUT 2.5 MILES NW OF THE TOWN OF MERAUX WHICH IS ABOUT 7.5
 AT1375'MILES E OF NEW ORLEANS ALONG STATE HIGHWAY NO. 1, ON THE NE SIDE OF
 AT1375'THE NEW ROAD LEADING FROM MERAUX TO BAROUMAXENT, ABOUT 35 FEET W OF
 AT1375'THE CENTER LINE OF THE NEW ROAD, 70 FEET NW OF A ROAD LEADING NW, AND
 AT1375'ABOUT 15 FEET E OF THE W EDGE OF A FILL.
 AT1375'
 AT1375'THE SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 AT1375'BRONZE DISKS SET IN CONCRETE.
 AT1375'
 AT1375'REFERENCE MARK NO. 1 IS ABOUT 15 FEET W OF THE W EDGE OF THE FILL AND
 AT1375'9.695 METERS (31.81 FEET) FROM THE STATION.
 AT1375'
 AT1375'REFERENCE MARK NO. 2 IS ABOUT 15 FEET W OF THE W EDGE OF THE FILL AT
 AT1375'THE EDGE OF A MARSH AND 177.2 FEET (54.0 METERS) FROM THE STATION.
 AT1375'
 AT1375'THE AZIMUTH MARK IS AT THE E EDGE OF THE FILL OF THE NEW ROAD FROM
 AT1375'MERAUX AND 0.5 MILE FROM THE STATION.
 AT1375'
 AT1375'A BENCH MARK OF THE U.S.C. AND G.S. IS IN THE N INTERSECTION OF THE
 AT1375'TWO ROADS, 20 FEET FROM THE EDGE OF THE FILL, AND 20.128 METERS (66.04
 AT1375'FEET) FROM THE STATION S 19 DEG 23 MIN W.
 AT1375'
 AT1375'THE DISTANCE FROM REFERENCE MARK NO. 1 TO THE BENCH MARK IS 21.850
 AT1375'METERS (71.68 FEET)  THE BENCH MARK IS 0.464 METER (1.52 FEET) HIGHER
 AT1375'THAN REFERENCE MARK NO. 1.  THIS DIFFERENCE WAS OBTAINED BY PRECISE
 AT1375'LEVELS.
 AT1375'
 AT1375'ALL THE MARKS SET ON THE FILL ARE IN DANGER OF BEING DISTURBED OR LOST
 AT1375'WHEN THE ROAD IS PAVED IN THE NEAR FUTURE.
 AT1375
 AT1375                          STATION RECOVERY (1934)
 AT1375
 AT1375'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1934
 AT1375'STATION IS ON W SHOULDER OF THE PARIS ROAD (STATE HIGHWAY 61) AT A
 AT1375'POINT 2.4 MILES N OF THE INTERSECTION OF THE PARIS ROAD AND ST.
 AT1375'BERNARD ROAD (STATE HIGHWAY 1) OR 2.4 MILES N OF THE PACKINGHAM HOUSE.
 AT1375'
 AT1375'STATION IS 37 FEET W OF THE CENTER LINE OF THE PARIS ROAD AND 115 FEET
 AT1375'N OF SECONDARY ROAD RUNNING W TO PUMPING STATION.
 AT1375'
 AT1375'THE STATION IS SET 6 INCHES ABOVE GROUND.
 AT1375'
 AT1375'AZIMUTH MARK IS ABOUT 2400 FEET S OF MERAUX AND ON THE E SHOULDER OF
 AT1375'THE PARIS ROAD.
 AT1375
 AT1375                          STATION RECOVERY (1935)
 AT1375
 AT1375'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1935
 AT1375'WIDENING AND IMPROVEMENT OF PARIS ROAD (STATE HIGHWAY 61) STARTED ON
 AT1375'JUNE 12, 1935.  (STATION SINCE DESTROYED.) STATION MERAUX WILL BE ON
 AT1375'THE SHOULDER OF THE IMPROVED ROAD AND WILL BE PROTECTED DURING
 AT1375'CONSTRUCTION.
 AT1375'
 AT1375'REFERENCE MARK NO. 1 WAS MOVED TO A SAFE LOCATION.  IT IS NOW 24 FEET
 AT1375'N OF THE CENTER LINE OF AN E-W ROAD ON A LEVEE PARALLEL TO A CANAL
 AT1375'LEADING TO A PUMPING STATION, 138 FEET W OF THE CENTER LINE OF THE
 AT1375'PARIS ROAD (STATE HIGHWAY 61)  MARK IS ADDITIONALLY STAMPED 1935.
 AT1375'
 AT1375'THE AZIMUTH MARK WILL BE ON THE E EDGE OF THE ROAD FILL AND WILL BE
 AT1375'BURIED ABOUT 6 INCHES.  THIS MARK WILL BE PROTECTED DURING
 AT1375'CONSTRUCTION.
 AT1375'
 AT1375'TO REACH STATION GO E 0.2 MILE FROM CHALMETTE POST OFFICE ON STATE
 AT1375'HIGHWAY 1, THENCE N 2.3 MILES ON STATE HIGHWAY 61 TO STATION.
 AT1375
 AT1375                          STATION RECOVERY (1951)
 AT1375
 AT1375'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (CS)
 AT1375'THE STATION, REFERENCE MARKS AND AZIMUTH WERE SEARCHED FOR BUT NOT
 AT1375'RECOVERED.  IT IS BELIEVED THAT ALL MARKS HAVE BEEN DESTROYED DUE TO
 AT1375'HIGHWAY CONSTRUCTION.
 AT1375
 AT1375                          STATION RECOVERY (1966)
 AT1375
 AT1375'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AT1375'THE STATION, REFERENCE MARKS AND AZIMUTH MARK WERE REPORTED C.S. JR.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0668 ***********************************************************************
 AT0668  DESIGNATION -  MERAUX RM 1 RESET
 AT0668  PID         -  AT0668
 AT0668  STATE/COUNTY-  LA/ST BERNARD
 AT0668  COUNTRY     -  US
 AT0668  USGS QUAD   -  CHALMETTE (2018)
 AT0668
 AT0668                         *CURRENT SURVEY CONTROL
 AT0668  ______________________________________________________________________
 AT0668* NAD 83(1986) POSITION- 29 58 11.     (N) 089 57 03.     (W)   SCALED
 AT0668* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0668  **This station is located in a suspected subsidence area (see below).
 AT0668  ______________________________________________________________________
 AT0668  GEOID HEIGHT    -        -26.027 (meters)                     GEOID18
 AT0668
 AT0668.The horizontal coordinates were scaled from a map and have
 AT0668.an estimated accuracy of +/- 6 seconds.
 AT0668
 AT0668.** This station is in an area of known vertical motion. If an
 AT0668.** orthometric height was ever established but is not available 
 AT0668.** in the current survey control section, the orthometric height
 AT0668.** is considered suspect.  Suspect heights are available in the
 AT0668.** superseded section only if requested.
 AT0668
 AT0668.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0668.GEOID18 height accuracy estimate available here.
 AT0668
 AT0668.Click photographs - Photos may exist for this station.
 AT0668
 AT0668;                    North         East    Units  Estimated Accuracy
 AT0668;SPC LA S     -   163,720.    1,133,420.      MT  (+/- 180 meters Scaled)
 AT0668
 AT0668_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU152190(NAD 83)
 AT0668
 AT0668                          SUPERSEDED SURVEY CONTROL
 AT0668
 AT0668.No superseded survey control is available for this station.
 AT0668
 AT0668_MARKER: DR = REFERENCE MARK DISK
 AT0668_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0668_STAMPING: MERAUX NO 1 1935
 AT0668_MARK LOGO: CGS
 AT0668_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0668+STABILITY: SURFACE MOTION
 AT0668
 AT0668  HISTORY     - Date     Condition        Report By
 AT0668  HISTORY     - 1935     MONUMENTED       LAGS
 AT0668
 AT0668                          STATION DESCRIPTION
 AT0668
 AT0668'DESCRIBED BY LOUISIANA GEODETIC SURVEY 1935
 AT0668'REFERENCE MARK NO. 1 WAS MOVED TO A SAFE LOCATION.  IT IS NOW 24 FEET
 AT0668'NORTH OF THE CENTERLINE OF AN EAST-WEST ROAD ON A LEVEE PARALLEL TO A
 AT0668'CANAL LEADING TO A PUMPING STATION, 138 FEET WEST OF THE CENTERLINE OF
 AT0668'THE PARIS ROAD (STATE HIGHWAY 61).  THE MARK IS ADDITIONALLY STAMPED
 AT0668'1935.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1381 ***********************************************************************
 AT1381  DESIGNATION -  MERAUX WATER TANK
 AT1381  PID         -  AT1381
 AT1381  STATE/COUNTY-  LA/ST BERNARD
 AT1381  COUNTRY     -  US
 AT1381  USGS QUAD   -  CHALMETTE (2018)
 AT1381
 AT1381                         *CURRENT SURVEY CONTROL
 AT1381  ______________________________________________________________________
 AT1381* NAD 83(1992) POSITION- 29 55 50.51946(N) 089 55 41.73295(W)   ADJUSTED
 AT1381  **This station is located in a suspected subsidence area (see below).
 AT1381  ______________________________________________________________________
 AT1381  GEOID HEIGHT    -        -25.915 (meters)                     GEOID18
 AT1381  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC18
 AT1381  HORZ ORDER      -  THIRD
 AT1381
 AT1381.The horizontal coordinates were established by classical geodetic methods
 AT1381.and adjusted by the National Geodetic Survey in January 1993.
 AT1381
 AT1381.** This station is in an area of known vertical motion. If an
 AT1381.** orthometric height was ever established but is not available 
 AT1381.** in the current survey control section, the orthometric height
 AT1381.** is considered suspect.  Suspect heights are available in the
 AT1381.** superseded section only if requested.
 AT1381
 AT1381.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1381.GEOID18 height accuracy estimate available here.
 AT1381
 AT1381.Click photographs - Photos may exist for this station.
 AT1381
 AT1381.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1381
 AT1381. The following values were computed from the NAD 83(1992) position.
 AT1381
 AT1381;                    North         East     Units Scale Factor Converg.
 AT1381;SPC LA S     -   159,416.611 1,135,651.105   MT  0.99992649   +0 42 09.2
 AT1381;SPC LA S     -   523,019.33  3,725,882.00   sFT  0.99992649   +0 42 09.2
 AT1381;UTM  16      - 3,314,712.603   217,317.925   MT  1.00058603   -1 27 43.3
 AT1381;UTM  15      - 3,315,074.971   796,539.760   MT  1.00068509   +1 32 01.6
 AT1381
 AT1381_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1731714712(NAD 83)
 AT1381
 AT1381                          SUPERSEDED SURVEY CONTROL
 AT1381
 AT1381  NAD 83(1986)-  29 55 50.53226(N)    089 55 41.73167(W) AD(       ) 3
 AT1381  NAD 27      -  29 55 49.79694(N)    089 55 41.48935(W) AD(       ) 3
 AT1381
 AT1381.Superseded values are not recommended for survey control.
 AT1381
 AT1381.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1381.See file dsdata.pdf to determine how the superseded data were derived.
 AT1381
 AT1381_MARKER: 53 = ELEVATED TANK
 AT1381
 AT1381  HISTORY     - Date     Condition        Report By
 AT1381  HISTORY     - 1972     FIRST OBSERVED   NGS
 AT1381
 AT1381                          STATION DESCRIPTION
 AT1381
 AT1381'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AT1381'THE STATION IS THE LIGHT IN THE APPROXIMATE CENTER OF THE TOP OF THE
 AT1381'WATER TANK.  IT IS PAINTED SILVER AND SUPPORTED BY 8 TUBULAR TYPE
 AT1381'METAL LEGS AND IT IS LOCATED 0.1 MILE EAST OF STATE HIGHWAY 46 AND
 AT1381'0.5 MILE SOUTH OF THE POST OFFICE IN MERAUX.
 AT1381'
 AT1381'POINT INTERSECTED WAS THE LIGHT IN THE APPROXIMATE CENTER OF THE
 AT1381'TANK.
 AT1381'
 AT1381'THE OVER ALL HEIGHT OF THE TANK IS 150 FEET ABOVE THE GROUND LEVEL.
 AT1381'
 AT1381'THE WATER TANK IS OWNED AND OPERATED BY THE ST BERNARD PARISH WATER
 AT1381'BOARD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3087 ***********************************************************************
 AU3087  DESIGNATION -  MERCHANT
 AU3087  PID         -  AU3087
 AU3087  STATE/COUNTY-  LA/TERREBONNE
 AU3087  COUNTRY     -  US
 AU3087  USGS QUAD   -  LAKE MECHANT (2018)
 AU3087
 AU3087                         *CURRENT SURVEY CONTROL
 AU3087  ______________________________________________________________________
 AU3087* NAD 83(1992) POSITION- 29 20 12.48734(N) 090 57 34.63411(W)   ADJUSTED
 AU3087* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3087  **This station is located in a suspected subsidence area (see below).
 AU3087  ______________________________________________________________________
 AU3087  GEOID HEIGHT    -        -24.620 (meters)                     GEOID18
 AU3087  LAPLACE CORR    -          0.45  (seconds)                    DEFLEC18
 AU3087  HORZ ORDER      -  SECOND
 AU3087
 AU3087.The horizontal coordinates were established by classical geodetic methods
 AU3087.and adjusted by the National Geodetic Survey in January 1993.
 AU3087
 AU3087.** This station is in an area of known vertical motion. If an
 AU3087.** orthometric height was ever established but is not available 
 AU3087.** in the current survey control section, the orthometric height
 AU3087.** is considered suspect.  Suspect heights are available in the
 AU3087.** superseded section only if requested.
 AU3087
 AU3087.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3087.GEOID18 height accuracy estimate available here.
 AU3087
 AU3087.Click photographs - Photos may exist for this station.
 AU3087
 AU3087.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3087
 AU3087. The following values were computed from the NAD 83(1992) position.
 AU3087
 AU3087;                    North         East     Units Scale Factor Converg.
 AU3087;SPC LA S     -    92,815.996 1,036,295.151   MT  0.99999241   +0 11 12.7
 AU3087;SPC LA S     -   304,513.81  3,399,911.67   sFT  0.99999241   +0 11 12.7
 AU3087;UTM  15      - 3,247,030.036   698,107.089   MT  1.00008430   +0 59 60.0
 AU3087
 AU3087!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3087!SPC LA S     -   1.00000387  x   0.99999241  =   0.99999628
 AU3087!UTM  15      -   1.00000387  x   1.00008430  =   1.00008818
 AU3087
 AU3087:                Primary Azimuth Mark                     Grid Az
 AU3087:SPC LA S     -  WASHA                                    243 11 22.5
 AU3087:UTM  15      -  WASHA                                    242 22 35.2
 AU3087
 AU3087_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN9810747030(NAD 83)
 AU3087
 AU3087|---------------------------------------------------------------------|
 AU3087| PID    Reference Object                     Distance      Geod. Az  |
 AU3087|                                                           dddmmss.s |
 AU3087| DD7439 MERCHANT RM 2                        24.480 METERS 06314     |
 AU3087| DD7438 MERCHANT RM 1                        30.710 METERS 15612     |
 AU3087| AU2422 WASHA                               APPROX. 4.5 KM 2432235.2 |
 AU3087| AU3092 MERCHANT 2                           28.552 METERS 35159     |
 AU3087|---------------------------------------------------------------------|
 AU3087
 AU3087                          SUPERSEDED SURVEY CONTROL
 AU3087
 AU3087  NAD 83(1986)-  29 20 12.51149(N)    090 57 34.64123(W) AD(       ) 2
 AU3087  NAD 27      -  29 20 11.72000(N)    090 57 34.29500(W) AD(       ) 2
 AU3087
 AU3087.Superseded values are not recommended for survey control.
 AU3087
 AU3087.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3087.See file dsdata.pdf to determine how the superseded data were derived.
 AU3087
 AU3087_MARKER: DS = TRIANGULATION STATION DISK
 AU3087_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU3087
 AU3087  HISTORY     - Date     Condition        Report By
 AU3087  HISTORY     - 1934     MONUMENTED       CGS
 AU3087  HISTORY     - 1952     GOOD             CGS
 AU3087  HISTORY     - 1966     POOR             CGS
 AU3087  HISTORY     - 1968     SEE DESCRIPTION  CGS
 AU3087
 AU3087                          STATION DESCRIPTION
 AU3087
 AU3087'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AU3087'STATION IS IN THE MARSH ON THE N SHORE OF LAKE MECHANT, ABOUT
 AU3087'0.3 MILE W OF RACCOURCI (LITTLE CUTOFF) BAYOU, 39 METERS
 AU3087'(130 FEET) FROM THE LAKE AND BEHIND A BREAK IN THE FRINGE OF
 AU3087'BUSHES ON THE LAKE SHORE.
 AU3087'
 AU3087'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 AU3087'IN TOP OF A TILE.
 AU3087'
 AU3087'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET IN THE
 AU3087'CENTER OF A MASS OF CONCRETE FASTENED TO THE TOP OF A LONG
 AU3087'PILE DRIVEN INTO THE MARSH, IS 9 METERS (30 FEET) FROM THE SHORE
 AU3087'AND 30.71 METERS (100.8 FEET) FROM THE STATION S 23 DEG 48 MIN E.
 AU3087'
 AU3087'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK, SET IN CONCRETE,
 AU3087'IS 39 METERS (130 FEET) FROM THE SHORE
 AU3087'AND 24.48 METERS (80.3 FEET) FROM THE STATION N 63 DEG 14 MIN E.
 AU3087
 AU3087                          STATION RECOVERY (1952)
 AU3087
 AU3087'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3087'STATION WAS RECOVERED IN GOOD CONDITION.  THE REFERENCE
 AU3087'MARKS WERE SEARCHED FOR BUT NOT RECOVERED.  REFERENCE MARK
 AU3087'1 WAS PROBABLY WASHED OUT DUE TO THE DISTANCE AND DIRECTION
 AU3087'FROM THE STATION.
 AU3087'
 AU3087'STATION IS LOCATED ON THE N SHORE OF LAKE MERCHANT, ABOUT
 AU3087'0.3 MI. W OF RACCOURCI (LITTLE CUTOFF) BAYOU, 27 FT. N OF THE
 AU3087'LAKESHORE, AND BEHIND A BREAK IN THE FRINGE OF BUSHES ON THE
 AU3087'LAKESHORE.  A 15-FT. WOODEN STAND IS IN PLACE OVER THE STATION.
 AU3087'IT IS A STANDARD DISK, STAMPED MERCHANT 1934 AND SET IN THE
 AU3087'TOP OF A CONCRETE MONUMENT 4 IN. UNDER GROUND.
 AU3087
 AU3087                          STATION RECOVERY (1966)
 AU3087
 AU3087'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU3087'STATION MARK WAS RECOVERED IN POOR CONDITION.  INSTEAD OF
 AU3087'130 FEET FROM SHORE LINE IT IS NOW 8 FEET OUT IN THE WATER.
 AU3087'IT IS ABOUT 10 INCHES LOWER THAN THE BANK AND UNDER WATER
 AU3087'PART OF THE TIME.  A METAL WITNESS POST WAS SET AT THE MARK.
 AU3087'THE REFERENCE MARKS WERE NOT RECOVERED AND FROM THEIR DISTANCE
 AU3087'AND DIRECTION FROM THE STATION ARE PROBABLY WASHED AWAY.
 AU3087'
 AU3087'STATION IS ON THE NORTH SHORE OF LAKE MERCHANT, ABOUT 0.3
 AU3087'MILE WEST OF RACCOURCI (LITTLE CUTOFF) BAYOU AND ABOUT 8
 AU3087'FEET OUT IN THE WATER.
 AU3087
 AU3087                          STATION RECOVERY (1968)
 AU3087
 AU3087'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (LFS)
 AU3087'THE STATION WAS VISITED 10-12-68 AND THE STATION MARK WAS
 AU3087'FOUND IN GOOD CONDITION BUT ABOUT 8 FEET FROM THE SHORE
 AU3087'LINE AND OUT IN THE WATER.  THE REFERENCE MARKS WERE NOT FOUND
 AU3087'AT THIS TIME.  A NEW STATION MERCHANT 2 1968 WAS ESTABLISHED
 AU3087'AT THIS DATE 93.68 FEET NNW OF THE STATION COMPLETE WITH
 AU3087'REFERENCE MARKS.  NO AZIMUTH WAS ESTABLISHED FOR THE STATION.
 AU3087'
 AU3087'SEE DESCRIPTION FOR STATION MERCHANT 2 1968.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3092 ***********************************************************************
 AU3092  DESIGNATION -  MERCHANT 2
 AU3092  PID         -  AU3092
 AU3092  STATE/COUNTY-  LA/TERREBONNE
 AU3092  COUNTRY     -  US
 AU3092  USGS QUAD   -  LAKE MECHANT (2018)
 AU3092
 AU3092                         *CURRENT SURVEY CONTROL
 AU3092  ______________________________________________________________________
 AU3092* NAD 83(1992) POSITION- 29 20 13.40563(N) 090 57 34.78163(W)   NO CHECK
 AU3092* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3092  **This station is located in a suspected subsidence area (see below).
 AU3092  ______________________________________________________________________
 AU3092  GEOID HEIGHT    -        -24.620 (meters)                     GEOID18
 AU3092  LAPLACE CORR    -          0.45  (seconds)                    DEFLEC18
 AU3092  HORZ ORDER      -  THIRD
 AU3092
 AU3092.The horizontal coordinates were established by classical geodetic methods
 AU3092.and adjusted by the National Geodetic Survey in January 1993.
 AU3092
 AU3092.No horizontal observational check was made to the station.
 AU3092
 AU3092.** This station is in an area of known vertical motion. If an
 AU3092.** orthometric height was ever established but is not available 
 AU3092.** in the current survey control section, the orthometric height
 AU3092.** is considered suspect.  Suspect heights are available in the
 AU3092.** superseded section only if requested.
 AU3092
 AU3092.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3092.GEOID18 height accuracy estimate available here.
 AU3092
 AU3092.Click photographs - Photos may exist for this station.
 AU3092
 AU3092.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3092
 AU3092. The following values were computed from the NAD 83(1992) position.
 AU3092
 AU3092;                    North         East     Units Scale Factor Converg.
 AU3092;SPC LA S     -    92,844.256 1,036,291.079   MT  0.99999236   +0 11 12.6
 AU3092;SPC LA S     -   304,606.53  3,399,898.32   sFT  0.99999236   +0 11 12.6
 AU3092;UTM  15      - 3,247,058.238   698,102.616   MT  1.00008427   +0 59 59.9
 AU3092
 AU3092!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3092!SPC LA S     -   1.00000387  x   0.99999236  =   0.99999623
 AU3092!UTM  15      -   1.00000387  x   1.00008427  =   1.00008815
 AU3092
 AU3092_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN9810247058(NAD 83)
 AU3092
 AU3092|---------------------------------------------------------------------|
 AU3092| PID    Reference Object                     Distance      Geod. Az  |
 AU3092|                                                           dddmmss.s |
 AU3092| DD7441 MERCHANT 2 RM 4                      25.591 METERS 02941     |
 AU3092| AU3087 MERCHANT                             28.552 METERS 17159     |
 AU3092| DD7440 MERCHANT 2 RM 3                      22.531 METERS 30510     |
 AU3092|---------------------------------------------------------------------|
 AU3092
 AU3092                          SUPERSEDED SURVEY CONTROL
 AU3092
 AU3092  NAD 83(1986)-  29 20 13.42978(N)    090 57 34.78874(W) AD(       ) 3
 AU3092  NAD 27      -  29 20 12.63829(N)    090 57 34.44250(W) AD(       ) 3
 AU3092
 AU3092.Superseded values are not recommended for survey control.
 AU3092
 AU3092.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3092.See file dsdata.pdf to determine how the superseded data were derived.
 AU3092
 AU3092_MARKER: DS = TRIANGULATION STATION DISK
 AU3092_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AU3092+WITH SETTING: INFORMATION.
 AU3092
 AU3092  HISTORY     - Date     Condition        Report By
 AU3092  HISTORY     - 1968     MONUMENTED       CGS
 AU3092
 AU3092                          STATION DESCRIPTION
 AU3092
 AU3092'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (LFS)
 AU3092'THE STATION IS LOCATED ON THE NORTH SHORE OF LAKE MERCHANT, ABOUT
 AU3092'0.3 MILE WEST OF RECCOURCI BAYOU (LITTLE CUT OFF).  IT IS 73 FEET
 AU3092'NORTH OF THE NORTH SHORE OF THE LAKE, 1 FOOT SOUTH OF A METAL
 AU3092'WITNESS POST AND 1.5 FEET NORTH OF A CONCRETE FILLED 4-INCH
 AU3092'ORANGEBURG PIPE PROJECTING 4 FEET.  IT IS A TRIANGULATION STATION
 AU3092'DISK, STAMPED MERCHANT 2 1968, CRIMPED ON A COPPER WELD ROD
 AU3092'DRIVEN IN THE MARSH AND PROTECTED BY A SECTION OF 4-INCH
 AU3092'ORANGEBURG PIPE PROJECTING ABOUT 3 FEET.
 AU3092'
 AU3092'REFERENCE MARK NO. 3 IS 73.92 FEET NORTHWEST OF THE STATION,
 AU3092'133 FEET NORTH OF THE NORTH SHORE OF THE LAKE.  IT IS A
 AU3092'REFERENCE MARK DISK, STAMPED MERCHANT 2 NO 3 1968, CRIMPED ON A
 AU3092'COPPER WELD ROD DRIVEN IN THE MARSH AND PROTECTED BY A 4-INCH
 AU3092'ORANGEBURG PIPE PROJECTING 2 FEET.
 AU3092'
 AU3092'REFERENCE MARK NO. 4 IS 83.96 FEET NNE OF THE STATION.  IT IS
 AU3092'133 FEET NORTH OF THE LAKE SHORE.  IT IS A REFERENCE MARK DISK,
 AU3092'STAMPED MERCHANT 2 NO 4 1968, CRIMPED ON A COPPER WELD ROD
 AU3092'DRIVEN IN THE MARSH AND PROTECTED BY A SECTION OF ORANGEBURG
 AU3092'PIPE PROJECTING 2 FEET.
 AU3092'
 AU3092'NO AZIMUTH MARK WAS ESTABLISHED FOR THE STATION.
 AU3092'
 AU3092'THE STATION CAN BE REACH ONLY BY BOAT OR AIRCRAFT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2679 ***********************************************************************
 BK2679  DESIGNATION -  MERIDIAN
 BK2679  PID         -  BK2679
 BK2679  STATE/COUNTY-  LA/EVANGELINE
 BK2679  COUNTRY     -  US
 BK2679  USGS QUAD   -  COCODRIE LAKE (2018)
 BK2679
 BK2679                         *CURRENT SURVEY CONTROL
 BK2679  ______________________________________________________________________
 BK2679* NAD 83(1992) POSITION- 30 56 43.95102(N) 092 24 17.56999(W)   ADJUSTED
 BK2679* NAVD 88 ORTHO HEIGHT -    42.49  (+/-2cm)      139.4   (feet) VERTCON
 BK2679  ______________________________________________________________________
 BK2679  GEOID HEIGHT    -        -26.913 (meters)                     GEOID18
 BK2679  LAPLACE CORR    -         -0.41  (seconds)                    DEFLEC18
 BK2679  HORZ ORDER      -  FIRST
 BK2679  VERT ORDER      -  THIRD ? (See Below)
 BK2679
 BK2679.The horizontal coordinates were established by classical geodetic methods
 BK2679.and adjusted by the National Geodetic Survey in January 1993.
 BK2679
 BK2679.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2679.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2679
 BK2679.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2679.GEOID18 height accuracy estimate available here.
 BK2679
 BK2679.The vertical order pertains to the NGVD 29 superseded value.
 BK2679
 BK2679.Click photographs - Photos may exist for this station.
 BK2679
 BK2679.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2679
 BK2679. The following values were computed from the NAD 83(1992) position.
 BK2679
 BK2679;                    North         East     Units Scale Factor Converg.
 BK2679;SPC LA S     -   271,565.367   897,599.764   MT  1.00006144   -0 32 08.8
 BK2679;SPC LA S     -   890,960.71  2,944,875.23   sFT  1.00006144   -0 32 08.8
 BK2679;UTM  15      - 3,423,718.455   556,846.455   MT  0.99963986   +0 18 21.7
 BK2679
 BK2679!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2679!SPC LA S     -   0.99999755  x   1.00006144  =   1.00005899
 BK2679!UTM  15      -   0.99999755  x   0.99963986  =   0.99963742
 BK2679
 BK2679:                Primary Azimuth Mark                     Grid Az
 BK2679:SPC LA S     -  CORNELL RESET                            354 29 22.1
 BK2679:UTM  15      -  CORNELL RESET                            353 38 51.6
 BK2679
 BK2679_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5684623718(NAD 83)
 BK2679
 BK2679|---------------------------------------------------------------------|
 BK2679| PID    Reference Object                     Distance      Geod. Az  |
 BK2679|                                                           dddmmss.s |
 BK2679| BX2612 MEEKER SUGAR REFINERY STACK         APPROX.12.7 KM 0103942.2 |
 BK2679| BK2680 MERIDIAN LOT                        APPROX. 0.6 KM 0632920.2 |
 BK2679| CW2098 MERIDIAN RM 3                       229.027 METERS 15300     |
 BK2679| CW2096 MERIDIAN RM 1                        69.498 METERS 19411     |
 BK2679| BK2975 GLENMORA MUNICIPAL TANK             APPROX.17.5 KM 2811023.5 |
 BK2679| CW2099 MERIDIAN RM 4                        33.443 METERS 28542     |
 BK2679| CW2097 MERIDIAN RM 2                        40.280 METERS 30122     |
 BK2679| BX2618 FOREST HILL LANGFORD TELE MAST      APPROX.13.4 KM 3193658.1 |
 BK2679| BX2617 FOREST HILL TENN GAS CO MICRO       APPROX.15.3 KM 3261532.5 |
 BK2679| BX0981 CORNELL RESET                       APPROX.14.5 KM 3535713.3 |
 BK2679|---------------------------------------------------------------------|
 BK2679
 BK2679                          SUPERSEDED SURVEY CONTROL
 BK2679
 BK2679  NAD 83(1986)-  30 56 43.97106(N)    092 24 17.56334(W) AD(       ) 1
 BK2679  NAD 27      -  30 56 43.27759(N)    092 24 17.08336(W) AD(       ) 1
 BK2679  NGVD 29              42.46   (m)          139.3    (f) LEVELING    3  
 BK2679
 BK2679.Superseded values are not recommended for survey control.
 BK2679
 BK2679.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2679.See file dsdata.pdf to determine how the superseded data were derived.
 BK2679
 BK2679_MARKER: DS = TRIANGULATION STATION DISK
 BK2679_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2679_STAMPING: MERIDIAN 1934
 BK2679_MARK LOGO: CGS
 BK2679_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2679+STABILITY: SURFACE MOTION
 BK2679
 BK2679  HISTORY     - Date     Condition        Report By
 BK2679  HISTORY     - 1934     MONUMENTED       CGS
 BK2679  HISTORY     - 1937     GOOD             LAGS
 BK2679  HISTORY     - 1969     GOOD             CGS
 BK2679
 BK2679                          STATION DESCRIPTION
 BK2679
 BK2679'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 BK2679'STATION IS ABOUT 10 MILES S OF LE COMPTE.  5 MILES N OF
 BK2679'TURKEY CREEK, 1-1/4 MILES N OF UNUSED RAILROAD STATION AT
 BK2679'MERIDIAN.  IN NE 1/4 SEC. 30, T 1 S, R 1 E, OR POSSIBLY IN
 BK2679'SEC. 19, ON LAND OWNED BY THE CROWELL AND SPENCER LBR. COMPANY
 BK2679'OF LONGLEAF.  AREA IS CUT-OVER TIMBER LAND.
 BK2679'
 BK2679'STATION, AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 BK2679'IN CONCRETE.
 BK2679'
 BK2679'THE STATION IS 30 FEET SE OF TRIANGLE BLAZE ON 2-FOOT PINE
 BK2679'65 FEET N OF N EDGE OF OPEN FIELD AND ABOUT 300 YARDS NNE
 BK2679'OF NEW DIPPING VAT.
 BK2679'
 BK2679'REFERENCE MARK NO. 2 IS NW OF STATION 132.15 FEET, 40.280 METERS.
 BK2679'
 BK2679'REFERENCE MARK NO. 1 IS S OF STATION 227.94 FEET, 69.476 METERS
 BK2679'10 FEET N OF FENCE LINE.
 BK2679'
 BK2679'REFERENCE MARK NO. 3 IS E OF STATION 751.40 FEET, 229.027 METERS.
 BK2679'
 BK2679'REACHED FROM TURKEY CREEK BY STATE HIGHWAY 26, N 4.7 MILES
 BK2679'TO A DIRT ROAD LEADING W ACROSS RAILROAD.  THIS ROAD IS 1.1
 BK2679'MILES N OF MERIDIAN RAILROAD STATION AND 4.8 MILES S OF BAYOU
 BK2679'COCODRIE BRIDGE.  FOLLOW THIS ROAD NW 0.15 MILE TO A TRIANGLE
 BK2679'BLAZE ON PINE TREE ON N SIDE OF ROAD.  TURN N ON DIM WOOD TRAIL
 BK2679'AND FOLLOW BLAZES N 0.25 MILE TO STATION
 BK2679'
 BK2679'HEIGHT OF LIGHT ABOVE STATION MARK - 38 METERS.
 BK2679
 BK2679                          STATION RECOVERY (1937)
 BK2679
 BK2679'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1937
 BK2679'THIS MARK HAS NOT BEEN DISTURBED AND RECOVERED AS DESCRIBED.
 BK2679
 BK2679                          STATION RECOVERY (1969)
 BK2679
 BK2679'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BK2679'THE STATION MARK AND REFERENCE MARK NO. 1 WERE RECOVERED AND
 BK2679'FOUND IN GOOD CONDITION.  REFERENCE MARK NO. 2 WAS FOUND PUSHED
 BK2679'OVER AND OUT OF POSITION, SO IT WAS DESTROYED BY THIS
 BK2679'PARTY.  REFERENCE MARK NO. 3 WAS SEARCHED FOR, BUT COULD NOT BE
 BK2679'FOUND.  REFERENCE MARK NO. 4 WAS ESTABLISHED BY THIS PARTY.
 BK2679'
 BK2679'A COMPLETE NEW DESCRIPTION FOLLOWS--
 BK2679'
 BK2679'THE STATION IS LOCATED ABOUT 13 MILES WEST OF BUNKIE, 10 MILES
 BK2679'SOUTH OF LECOMPTE AND 5 MILES NORTH OF TURKEY CREEK, ON TIMBERED
 BK2679'LAND OWNED BY THE CROWELL LUMBER INDUSTRIES OF LONG LEAF,
 BK2679'LOUISIANA.
 BK2679'
 BK2679'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 71
 BK2679'AND 167 ABOUT 3.0 MILES SOUTH OF LECOMPTE, GO SOUTHERLY ON
 BK2679'HIGHWAY 167 FOR 7.9 MILES TO THE ENTRANCE TO THE MERIDIAN
 BK2679'LOOKOUT TOWER ON THE LEFT.  CONTINUE SOUTHERLY ON HIGHWAY 167
 BK2679'FOR 0.45 MILE TO A SIDE ROAD RIGHT.  TURN RIGHT, CROSS A CATTLE
 BK2679'GUARD AND RAILROAD TRACKS FOR A DISTANCE OF 0.05 MILE TO A PIPE
 BK2679'LINE CLEARING.  TURN RIGHT AND FOLLOW THE PIPE LINE NORTHERLY
 BK2679'FOR 0.15 MILE TO A DIM TRACK ROAD ON THE LEFT.  TURN LEFT AND
 BK2679'FOLLOW THE DIM TRACK ROAD WESTERLY FOR 0.15 MILE TO THE
 BK2679'STATION AND AN 36-INCH PINE TREE ON THE RIGHT.
 BK2679'
 BK2679'THE STATION MARK IS A STANDARD DISK STAMPED MERIDIAN 1934, SET
 BK2679'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BK2679'PROJECTS 3 INCHES ABOVE THE GROUND.  IT IS 30 FEET NORTH OF THE
 BK2679'CENTER OF THE TRACK ROAD, 30 FEET SOUTHEAST OF THE 36-INCH PINE
 BK2679'TREE, 23 FEET NORTHEAST OF AN 18-INCH PINE TREE AND 1 FOOT WEST
 BK2679'OF A METAL WITNESS POST.
 BK2679'
 BK2679'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED MERIDIAN NO 1
 BK2679'1934, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BK2679'THAT PROJECTS 5 INCHES ABOVE THE GROUND.  IT IS 195 FEET SOUTH
 BK2679'OF THE CENTER OF THE TRACK ROAD AND ABOVE 18-INCHES LOWER IN
 BK2679'ELEVATION THAT THE STATION.
 BK2679'
 BK2679'REFERENCE MARK NO. 4 IS A STANDARD DISK STAMPED MERIDIAN NO 4
 BK2679'1934 1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BK2679'MONUMENT THAT PROJECTS 6 INCHES ABOVE THE GROUND.  IT IS 15 FEET
 BK2679'WEST-SOUTHWEST OF THE CENTER OF THE TRACK ROAD AND 4 FEET EAST
 BK2679'OF AN 8-INCH PINE TREE.
 BK2679'
 BK2679'NOTE--DUE TO THE TIMBERED AREA THERE WAS NO SUITABLE PLACE
 BK2679'TO SET AN AZIMUTH MARK.
 BK2679'
 BK2679'HEIGHT OF LIGHT ABOVE STATION MARK 113 FEET.
 BK2679'
 BK2679'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BK2679'10 MILES SOUTH OF LECOMPTE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2680 ***********************************************************************
 BK2680  DESIGNATION -  MERIDIAN LOT
 BK2680  PID         -  BK2680
 BK2680  STATE/COUNTY-  LA/EVANGELINE
 BK2680  COUNTRY     -  US
 BK2680  USGS QUAD   -  COCODRIE LAKE (2018)
 BK2680
 BK2680                         *CURRENT SURVEY CONTROL
 BK2680  ______________________________________________________________________
 BK2680* NAD 83(1992) POSITION- 30 56 52.00046(N) 092 23 58.84641(W)   ADJUSTED
 BK2680  ______________________________________________________________________
 BK2680  GEOID HEIGHT    -        -26.913 (meters)                     GEOID18
 BK2680  LAPLACE CORR    -         -0.41  (seconds)                    DEFLEC18
 BK2680  HORZ ORDER      -  THIRD
 BK2680
 BK2680.The horizontal coordinates were established by classical geodetic methods
 BK2680.and adjusted by the National Geodetic Survey in January 1993.
 BK2680
 BK2680.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2680.GEOID18 height accuracy estimate available here.
 BK2680
 BK2680.Click photographs - Photos may exist for this station.
 BK2680
 BK2680.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2680
 BK2680. The following values were computed from the NAD 83(1992) position.
 BK2680
 BK2680;                    North         East     Units Scale Factor Converg.
 BK2680;SPC LA S     -   271,808.632   898,099.079   MT  1.00006208   -0 31 59.5
 BK2680;SPC LA S     -   891,758.82  2,946,513.40   sFT  1.00006208   -0 31 59.5
 BK2680;UTM  15      - 3,423,968.925   557,341.933   MT  0.99964056   +0 18 31.4
 BK2680
 BK2680_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5734123968(NAD 83)
 BK2680
 BK2680                          SUPERSEDED SURVEY CONTROL
 BK2680
 BK2680  NAD 83(1986)-  30 56 52.02080(N)    092 23 58.83880(W) AD(       ) 3
 BK2680  NAD 27      -  30 56 51.32753(N)    092 23 58.35952(W) AD(       ) 3
 BK2680
 BK2680.Superseded values are not recommended for survey control.
 BK2680
 BK2680.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2680.See file dsdata.pdf to determine how the superseded data were derived.
 BK2680
 BK2680_MARKER: 57 = LOOKOUT TOWER
 BK2680
 BK2680  HISTORY     - Date     Condition        Report By
 BK2680  HISTORY     - 1969     FIRST OBSERVED   CGS
 BK2680
 BK2680                          STATION DESCRIPTION
 BK2680
 BK2680'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BK2680'THE STATION IS THE TOP-CENTER OF THE LOOKOUT TOWER.  IT IS A
 BK2680'FOUR-LEGGED GALVANIZED STEEL STRUCTURE SUPPORTING A SMALL CABIN.
 BK2680'
 BK2680'IT IS LOCATED ON THE PROPERTY OF LOUISIANA FORESTRY COMMISSION
 BK2680'ABOUT 5 MILES NORTH OF TURKEY CREEK, 7-1/2 MILES SOUTH-SOUTHWEST
 BK2680'OF MEEKER AND 200 FEET EAST OF U.S. HIGHWAY 167.
 BK2680'
 BK2680'TO REACH FROM THE JUNCTION OF U.S. HIGHWAYS 71 AND 167, ABOUT
 BK2680'1/2 MILE SOUTH OF MEEKER, GO SOUTHERLY ON U.S. HIGHWAY 167 FOR
 BK2680'ABOUT 8 MILES TO THE ENTRANCE TO THE LOOKOUT TOWER ON THE LEFT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0683 ***********************************************************************
 AV0683  DESIGNATION -  MERIDIAN USGS 1932
 AV0683  PID         -  AV0683
 AV0683  STATE/COUNTY-  LA/VERMILION
 AV0683  COUNTRY     -  US
 AV0683  USGS QUAD   -  JACKS POINT ISLAND (2018)
 AV0683
 AV0683                         *CURRENT SURVEY CONTROL
 AV0683  ______________________________________________________________________
 AV0683* NAD 83(1992) POSITION- 29 46 58.91982(N) 092 24 34.95721(W)   ADJUSTED
 AV0683* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0683  **This station is located in a suspected subsidence area (see below).
 AV0683  ______________________________________________________________________
 AV0683  GEOID HEIGHT    -        -26.133 (meters)                     GEOID18
 AV0683  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 AV0683  HORZ ORDER      -  THIRD
 AV0683
 AV0683.The horizontal coordinates were established by classical geodetic methods
 AV0683.and adjusted by the National Geodetic Survey in January 1993.
 AV0683
 AV0683.** This station is in an area of known vertical motion. If an
 AV0683.** orthometric height was ever established but is not available 
 AV0683.** in the current survey control section, the orthometric height
 AV0683.** is considered suspect.  Suspect heights are available in the
 AV0683.** superseded section only if requested.
 AV0683
 AV0683.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0683.GEOID18 height accuracy estimate available here.
 AV0683
 AV0683.Click photographs - Photos may exist for this station.
 AV0683
 AV0683.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0683
 AV0683. The following values were computed from the NAD 83(1992) position.
 AV0683
 AV0683;                    North         East     Units Scale Factor Converg.
 AV0683;SPC LA S     -   142,706.046   895,927.726   MT  0.99993293   -0 32 17.5
 AV0683;SPC LA S     -   468,194.75  2,939,389.55   sFT  0.99993293   -0 32 17.5
 AV0683;UTM  15      - 3,294,890.072   557,056.023   MT  0.99964016   +0 17 35.6
 AV0683
 AV0683!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0683!SPC LA S     -   1.00000410  x   0.99993293  =   0.99993703
 AV0683!UTM  15      -   1.00000410  x   0.99964016  =   0.99964426
 AV0683
 AV0683:                Primary Azimuth Mark                     Grid Az
 AV0683:SPC LA S     -  SOUTH MERIDIAN USGS 1933                 174 54 20.1
 AV0683:UTM  15      -  SOUTH MERIDIAN USGS 1933                 174 04 27.0
 AV0683
 AV0683_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN5705694890(NAD 83)
 AV0683
 AV0683|---------------------------------------------------------------------|
 AV0683| PID    Reference Object                     Distance      Geod. Az  |
 AV0683|                                                           dddmmss.s |
 AV0683| AV0662 WHITE LAKE LIGHT EAST               APPROX. 5.5 KM 1604652.4 |
 AV0683| AV0661 SOUTH MERIDIAN USGS 1933            APPROX. 8.6 KM 1742202.6 |
 AV0683| AV0663 PETER DYSONS HOUSE CHIM USGS        APPROX.15.7 KM 1955311.7 |
 AV0683|---------------------------------------------------------------------|
 AV0683
 AV0683                          SUPERSEDED SURVEY CONTROL
 AV0683
 AV0683  NAD 83(1986)-  29 46 58.93961(N)    092 24 34.94672(W) AD(       ) 3
 AV0683  NAD 27      -  29 46 58.17300(N)    092 24 34.46500(W) AD(       ) 3
 AV0683
 AV0683.Superseded values are not recommended for survey control.
 AV0683
 AV0683.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0683.See file dsdata.pdf to determine how the superseded data were derived.
 AV0683
 AV0683_MARKER: I = METAL ROD
 AV0683_SETTING: 0 = UNSPECIFIED SETTING
 AV0683_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0683
 AV0683  HISTORY     - Date     Condition        Report By
 AV0683  HISTORY     - 1932     MONUMENTED       USGS
 AV0683  HISTORY     - 1945     SEE DESCRIPTION  LOCENG
 AV0683  HISTORY     - 1947     GOOD             CGS
 AV0683  HISTORY     - 1948     GOOD             CGS
 AV0683  HISTORY     - 1959     SEE DESCRIPTION  CGS
 AV0683  HISTORY     - 1964     MARK NOT FOUND   USGS
 AV0683  HISTORY     - 1966     MARK NOT FOUND   CGS
 AV0683
 AV0683                          STATION DESCRIPTION
 AV0683
 AV0683'DESCRIBED BY US GEOLOGICAL SURVEY 1932 (JML)
 AV0683'ON WHITE LAKE, ON N END OF BAY WHICH IS BETWEEN LONG POINT AND
 AV0683'ENTRANCE OF INTRACOASTAL CANAL AT E END OF LAKE, ABOUT 60
 AV0683'FEET N OF SHORE, PROBABLY POINT ON THE LOUISIANA PRIME MERIDIAN,
 AV0683'BETWEEN SECS. 31, 36, T 14 S, R 1 E AND R 1 W.
 AV0683'
 AV0683'STATION MARK IS A 2 1/2-INCH POST.
 AV0683'
 AV0683'INSTRUMENT AND SIGNAL OVER STATION MARK.  INSTRUMENT ELEVATION
 AV0683'35 FEET.
 AV0683
 AV0683                          STATION RECOVERY (1945)
 AV0683
 AV0683'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1945 (DFC)
 AV0683'RECOVERED BY STANOLIND OIL AND GAS COMPANY
 AV0683'
 AV0683'LETTER FROM MR. D.F. CHAMPION, STANOLIND OIL AND GAS COMPANY,
 AV0683'HOUSTON, TEXAS, DATED JUNE 7, 1945--
 AV0683'
 AV0683'STATION COMPRISED OF A 3-INCH IRON PIPE WAS FOUND PARTIALLY
 AV0683'RUSTED DOWN UNDER THE WATER OF WHITE LAKE.  THE N LAKE EDGE IS
 AV0683'NOW SOME 50 FEET N OF THE MONUMENT.  THE OLD IRON PIPE WAS
 AV0683'REPLACED WITH A LONG JOINT OF 2-INCH CAST-IRON PIPE WITH COLLAR
 AV0683'STANDING 1 FOOT ABOVE WATER LEVEL.
 AV0683
 AV0683                          STATION RECOVERY (1947)
 AV0683
 AV0683'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AV0683'STATION PROBABLY RECOVERED.  A 2-1/2-INCH CAST-IRON SEWER
 AV0683'PIPE WITH A PIECE OF WOOD IN THE TOP WITH A TACK WAS FOUND
 AV0683'PROJECTING ABOUT 18 INCHES AND ABOUT 15 FEET OUTSIDE THE
 AV0683'WATER LINE.  THE ORIGINAL DESCRIPTION DOES NOT SAY WHAT THE
 AV0683'STATION IS MARKED WITH SO IT CANNOT BE DEFINITELY STATED THAT
 AV0683'IT WAS RECOVERED.
 AV0683
 AV0683                          STATION RECOVERY (1948)
 AV0683
 AV0683'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AV0683'THE IRON PIPE WITH COLLAR DESCRIBED IN 1945 RECOVERY NOTE WAS
 AV0683'RECOVERED IN GOOD CONDITION.  THE PIPE IS STILL ABOUT 1 FOOT
 AV0683'ABOVE THE WATER LEVEL AND 55 FEET OUT IN THE WATER FROM THE
 AV0683'N SHORELINE OF WHITE LAKE.
 AV0683
 AV0683                          STATION RECOVERY (1959)
 AV0683
 AV0683'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (CRR)
 AV0683'THE STATION WAS VISITED 10-13-59 AND ALL MARKS WERE FOUND
 AV0683'IN GOOD CONDITION.  THE STATION AND REFERENCE MARKS ARE IN A
 AV0683'DENSE GROWTH OF YOUNG PINES WHICH OBSTRUCT ALL THE MARKS FROM
 AV0683'BEING VISIBLE TO ONE ANOTHER.
 AV0683'
 AV0683'THE STATION IS LOCATED ABOUT 10 MILES SOUTH OF LECOMPTE, 5 MILES
 AV0683'NORTH OF TURKEY CREEK, ABOUT 0.3 MILE WEST-SOUTHWEST OF THE
 AV0683'MERIDIAN LOOKOUT TOWER, ON THE WEST SIDE OF THE ROCK ISLAND
 AV0683'RAILROAD AND 0.15 MILE NORTH OF A GRAVELED ROAD LEADING WEST.
 AV0683'IT IS ON THE HIGHEST PART OF AN EAST-WEST RIDGE, IN THE NORTHEAST
 AV0683'1/4 OF SEC. 30, T 1 S, R 1 E, JUST NORTH OF A VERY THICK GROWTH
 AV0683'OF PINE TREES.  IT IS 360 FEET WEST OF THE WEST EDGE OF THE
 AV0683'CLEARING FOR THE TEXAS GAS LINE, 475 FEET WEST OF THE ROACK
 AV0683'ISLAND RAILROAD TRACK, 29 FEET SOUTHEAST OF A 3-FOOT
 AV0683'TRANGULAR BLAZED PINE TREE (BLAZE ON THE SOUTHSIDE OF THE
 AV0683'TREE AND 1 FOOT WEST OF A METAL WITNESS POST BEARING A WHITE
 AV0683'SIGN.  IT IS A STANDARD DISK STAMPED MERIDIAN 1934,
 AV0683'PROJECTING 8 INCHES.
 AV0683'
 AV0683'REFERENCE MARK NO. 1 IS 227.94 FEET SOUTH OF THE STATION IN THE
 AV0683'SOUTHWEST CORNER OF A DENSE PINE THICKET WITH TREES ABOUT 5
 AV0683'INCHES IN DIAMETER AND ABOUT 30 FEET TALL.  IT IS A STANDARD
 AV0683'DISK STAMPED MERIDIAN NO 1 1934, PROJECTING 6 INCHES.
 AV0683'
 AV0683'REFERENCE MARK NO. 2 IS 132.15 FEET NORTHWEST OF THE STATION
 AV0683'IN A SMALL CLEARING IN A PINE THICKET, 10 FEET SOUTH OF A 12-INCH
 AV0683'PINE TREE.  IT IS A STANDARD DISK, STAMPED MERIDIAN NO 2 1934,
 AV0683'PROJECTING 6 INCHES.
 AV0683'
 AV0683'REFERENCE MARK NO. 3 (USED AS THE AZIMUTH MARK) IS 0.15 MILE
 AV0683'(751.4 FEET MEASURED IN 1934) SOUTHEAST OF THE STATION.  IT IS
 AV0683'105 FEET EAST OF THE EAST RAIL OF THE TRACKS, 149 FEET WEST OF
 AV0683'THE CENTERLINE OF U.S. HIGHWAY 167, 119 FEET WEST OF A FENCE
 AV0683'LINE, 16 FEET SOUTH OF A 2-FOOT PINE TREE AND 1 FOOT SOUTHEAST OF
 AV0683'A METAL WITNESS POST BEARING A WHITE SIGN.  IT IS A STANDARD
 AV0683'DISK, STAMPED MERIDIAN NO 3 1934, PROJECTING 3 INCHES.
 AV0683'
 AV0683'TO REACH FROM THE JUNCTION OF U.S. HIGHWAYS 71 AND 167 AND STATE
 AV0683'HIGHWAY 112 AT THE STOP LIGHT IN LECOMPTE, GO SOUTH ON U.S.
 AV0683'HIGHWAY 167 AND 71 FOR 2.7 MILES TO THE JUNCTION OF U.S.
 AV0683'HIGHWAYS 167 AND 71 AT MEEKER, TURN RIGHT ACROSS RAILROAD
 AV0683'TRACKS AND GO SOUTH AND WEST ON U.S. HIGHWAY 167 FOR 2.7 MILES
 AV0683'TO BAYOU COCODRIE, CONTINUE SOUTH FOR 4.7 MILES TO A SIDE ROAD
 AV0683'RIGHT AT A CRUVE (THIS IS 0.45 MILE SOUTH OF THE MERIDIAN
 AV0683'LOOKOUT TOWER), TURN RIGHT AND CROSS RAILROAD TRACKS TO A PIPE
 AV0683'LINE WHICH PARALLELS THE TRACKS ALONG THE WEST SIDE, TURN
 AV0683'RIGHT AND GO NORTH ALONG THIS PIPE LINE FOR 0.1 MILE TO THE
 AV0683'AZIMUTH MARK ON THE RIGHT, CONTINUE NORTH FOR ABOUT 0.1
 AV0683'MILE TO THE TOP OF THE HILL AND THE STATION ABOUT 125 YARDS
 AV0683'TO THE LEFT.
 AV0683
 AV0683                          STATION RECOVERY (1964)
 AV0683
 AV0683'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1964 (REG)
 AV0683'STATION COULD NOT BE LOCATED.  AN EXTENSIVE SEARCH WAS MADE.
 AV0683
 AV0683                          STATION RECOVERY (1966)
 AV0683
 AV0683'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AV0683'THE STATION SITE WAS VISITED 3/31/66 AND THE MARK WAS NOT FOUND.
 AV0683'THE STATION SITE IS NOW ABOUT 150 FEET OUT IN THE WATER AND THE
 AV0683'STATION SHOULD BE CONSIDERED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2907 ***********************************************************************
 CP2907  DESIGNATION -  MERITT
 CP2907  PID         -  CP2907
 CP2907  STATE/COUNTY-  LA/WEST CARROLL
 CP2907  COUNTRY     -  US
 CP2907  USGS QUAD   -  FISKE (2018)
 CP2907
 CP2907                         *CURRENT SURVEY CONTROL
 CP2907  ______________________________________________________________________
 CP2907* NAD 83(1997) POSITION- 32 59 22.88752(N) 091 24 12.83567(W)   ADJUSTED
 CP2907* NAVD 88 ORTHO HEIGHT -    32.75  (+/-2cm)      107.4   (feet) VERTCON
 CP2907  ______________________________________________________________________
 CP2907  GEOID HEIGHT    -        -26.028 (meters)                     GEOID18
 CP2907  LAPLACE CORR    -         -1.10  (seconds)                    DEFLEC18
 CP2907  HORZ ORDER      -  FIRST
 CP2907  VERT ORDER      -  THIRD ? (See Below)
 CP2907
 CP2907.The horizontal coordinates were established by classical geodetic methods
 CP2907.and adjusted by the National Geodetic Survey in September 1999.
 CP2907
 CP2907.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2907.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2907
 CP2907.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2907.GEOID18 height accuracy estimate available here.
 CP2907
 CP2907.The vertical order pertains to the NGVD 29 superseded value.
 CP2907
 CP2907.Click photographs - Photos may exist for this station.
 CP2907
 CP2907.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2907
 CP2907. The following values were computed from the NAD 83(1997) position.
 CP2907
 CP2907;                    North         East     Units Scale Factor Converg.
 CP2907;SPC LA N     -   276,580.726 1,102,484.683   MT  1.00008963   +0 34 46.9
 CP2907;SPC LA N     -   907,415.27  3,617,068.50   sFT  1.00008963   +0 34 46.9
 CP2907;UTM  15      - 3,651,275.705   649,157.523   MT  0.99987432   +0 52 09.8
 CP2907
 CP2907!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2907!SPC LA N     -   0.99999894  x   1.00008963  =   1.00008857
 CP2907!UTM  15      -   0.99999894  x   0.99987432  =   0.99987326
 CP2907
 CP2907:                Primary Azimuth Mark                     Grid Az
 CP2907:SPC LA N     -  MERITT AZ MK                             000 13 08.2
 CP2907:UTM  15      -  MERITT AZ MK                             359 55 45.3
 CP2907
 CP2907_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS4915751275(NAD 83)
 CP2907
 CP2907|---------------------------------------------------------------------|
 CP2907| PID    Reference Object                     Distance      Geod. Az  |
 CP2907|                                                           dddmmss.s |
 CP2907| CY5039 MERITT AZ MK                                       0004755.1 |
 CP2907| CY5040 MERITT RM 1                          42.154 METERS 03158     |
 CP2907| CP2879 KILBOURNE TRKLINE GAS RAD MAST      APPROX. 9.8 KM 0974718.3 |
 CP2907| CY5041 MERITT RM 2                          33.918 METERS 11919     |
 CP2907|---------------------------------------------------------------------|
 CP2907
 CP2907                          SUPERSEDED SURVEY CONTROL
 CP2907
 CP2907  NAD 83(1993)-  32 59 22.88832(N)    091 24 12.83449(W) AD(       ) 1
 CP2907  NAD 83(1992)-  32 59 22.88823(N)    091 24 12.83442(W) AD(       ) 1
 CP2907  NAD 83(1986)-  32 59 22.90107(N)    091 24 12.82818(W) AD(       ) 1
 CP2907  NAD 27      -  32 59 22.45014(N)    091 24 12.41273(W) AD(       ) 1
 CP2907  NGVD 29              32.85   (m)          107.8    (f) LEVELING    3  
 CP2907
 CP2907.Superseded values are not recommended for survey control.
 CP2907
 CP2907.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2907.See file dsdata.pdf to determine how the superseded data were derived.
 CP2907
 CP2907_MARKER: DS = TRIANGULATION STATION DISK
 CP2907_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2907
 CP2907  HISTORY     - Date     Condition        Report By
 CP2907  HISTORY     - 1970     MONUMENTED       NGS
 CP2907
 CP2907                          STATION DESCRIPTION
 CP2907
 CP2907'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP2907'THE STATION IS LOCATED ABOUT 9 MILES NORTH OF OAK GROVE, 5
 CP2907'MILES WEST OF KILBOURNE AND 1 MILE SOUTH OF THE ARKANSAS-
 CP2907'LOUISIANA STATELINE.  IT IS IN THE SOUTHWEST CORNER OF SECTION
 CP2907'12, T 23 N, R 10 E, ON PROPERTY OWNED BY MR. L.L. MERITT WHO
 CP2907'LIVES JUST EAST OF THE STATION SITE, WHOSE ADDRESS IS ROUTE 2,
 CP2907'OAK GROVE, LOUISIANA, PHONE NUMBER 8-2207.
 CP2907'
 CP2907'TO REACH FROM THE CROSS ROADS JUNCTION OF STATE HIGHWAY 17
 CP2907'AND 585 AT THE NORTHWEST CORNER OF KILBOURNE, GO WESTERLY ON
 CP2907'STATE HIGHWAY 585 FOR 5.05 MILES TO AN OFF-SET
 CP2907'CROSS ROAD.  TURN RIGHT AND GO NORTH ON A GRAVELED ROAD FOR
 CP2907'0.5 MILE TO WHERE THE MAIN ROAD TURNS LEFT.  TURN LEFT AND GO
 CP2907'WEST FOR 0.25 MILE TO A POINT WHERE ROAD TURNS NORTH AND
 CP2907'STATION AS DESCRIBED.  TO REACH THE AZIMUTH MARK FROM THIS
 CP2907'POINT, CONTINUE NORTH ON GRAVELED ROAD FOR 0.2 MILE TO
 CP2907'AZIMUTH MARK ON THE LEFT, WEST SIDE OF ROAD.
 CP2907'
 CP2907'STATION MARKS ARE STANDARD DISKS STAMPED MERITT 1970.  THE
 CP2907'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL
 CP2907'CONCRETE MONUMENT THAT IS SET FLUSH WITH THE
 CP2907'GROUND SURFACE.  IT IS 72 FEET NORTH-NORTHWEST OF A 30 INCH
 CP2907'OAK TREE, 54 FEET WEST OF THE APPROXIMATE CENTER OF GRAVELED
 CP2907'ROAD, 35.5 FEET NORTHEAST OF THE NORTHEAST CORNER OF AN
 CP2907'OLD HOUSE, 28.5 FEET WEST OF A METAL WITNESS POST WITH SIGN
 CP2907'ATTACHED AND 28 FEET NORTH OF AN 18 INCH OAK TREE.  THE
 CP2907'UNDERGROUND MARK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CP2907'CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 CP2907'
 CP2907'REFERENCE MARK 1, A STANDARD DISK STAMPED MERITT NO 1 1970,
 CP2907'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP2907'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 20 FEET EAST
 CP2907'OF THE APPROXIMATE CENTER OF GRAVELED ROAD AND 1.2 FEET WEST
 CP2907'OF FENCELINE.
 CP2907'
 CP2907'REFERENCE MARK 2, A STANDARD DISK STAMPED MERITT NO 2 1970,
 CP2907'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP2907'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 5 FEET SOUTH OF
 CP2907'FENCE CORNER POST.
 CP2907'
 CP2907'THE AZIMUTH MARK, A STANDARD DISK STAMPED MERITT 1970, IS
 CP2907'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP2907'PROJECTS 3 INCHES ABOVE THE GROUND SURFACE.  IT IS 26 FEET
 CP2907'WEST OF THE APPROXIMATE CENTER OF GRAVELED ROAD, 2.3 FEET
 CP2907'EAST OF A METAL WITNESS POST WITH SIGN ATTACHED.
 CP2907'
 CP2907'NO MEASUREMENT BETWEEN RM1-RM2 DUE TO TREE IN LINE.
 CP2907'
 CP2907'HEIGHT OF LIGHT ABOVE STATION MARK 34.6 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2892 ***********************************************************************
 BK2892  DESIGNATION -  MERMENTAU COMM MICROWAVE
 BK2892  PID         -  BK2892
 BK2892  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2892  COUNTRY     -  US
 BK2892  USGS QUAD   -  MERMENTAU (2018)
 BK2892
 BK2892                         *CURRENT SURVEY CONTROL
 BK2892  ______________________________________________________________________
 BK2892* NAD 83(1992) POSITION- 30 11 30.70868(N) 092 37 17.71531(W)   ADJUSTED
 BK2892  **This station is located in a suspected subsidence area (see below).
 BK2892  ______________________________________________________________________
 BK2892  GEOID HEIGHT    -        -27.196 (meters)                     GEOID18
 BK2892  LAPLACE CORR    -          0.08  (seconds)                    DEFLEC18
 BK2892  HORZ ORDER      -  THIRD
 BK2892
 BK2892.The horizontal coordinates were established by classical geodetic methods
 BK2892.and adjusted by the National Geodetic Survey in January 1993.
 BK2892
 BK2892.** This station is in an area of known vertical motion. If an
 BK2892.** orthometric height was ever established but is not available 
 BK2892.** in the current survey control section, the orthometric height
 BK2892.** is considered suspect.  Suspect heights are available in the
 BK2892.** superseded section only if requested.
 BK2892
 BK2892.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2892.GEOID18 height accuracy estimate available here.
 BK2892
 BK2892.Click photographs - Photos may exist for this station.
 BK2892
 BK2892.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2892
 BK2892. The following values were computed from the NAD 83(1992) position.
 BK2892
 BK2892;                    North         East     Units Scale Factor Converg.
 BK2892;SPC LA S     -   188,231.030   875,952.078   MT  0.99993128   -0 38 38.9
 BK2892;SPC LA S     -   617,554.64  2,873,852.78   sFT  0.99993128   -0 38 38.9
 BK2892;UTM  15      - 3,340,106.190   536,426.723   MT  0.99961637   +0 11 25.1
 BK2892
 BK2892_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP3642640106(NAD 83)
 BK2892
 BK2892                          SUPERSEDED SURVEY CONTROL
 BK2892
 BK2892  NAD 83(1986)-  30 11 30.72884(N)    092 37 17.70962(W) AD(       ) 3
 BK2892  NAD 27      -  30 11 29.98410(N)    092 37 17.20783(W) AD(       ) 3
 BK2892
 BK2892.Superseded values are not recommended for survey control.
 BK2892
 BK2892.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2892.See file dsdata.pdf to determine how the superseded data were derived.
 BK2892
 BK2892_MARKER: 44 = MICROWAVE MAST
 BK2892_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2892+SATELLITE: SATELLITE OBSERVATIONS - December 31, 2004
 BK2892
 BK2892  HISTORY     - Date     Condition        Report By
 BK2892  HISTORY     - 1974     FIRST OBSERVED   NGS
 BK2892  HISTORY     - 19961222 GOOD             USPSQD
 BK2892  HISTORY     - 20041231 GOOD             USPSQD
 BK2892
 BK2892                          STATION DESCRIPTION
 BK2892
 BK2892'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2892'THE STATION IS THE LIGHT ATOP THE MERMENTAU MICRO-WAVE COMMUNICATION
 BK2892'MAST KLF 584, LOCATED ABOUT 3 MILES SOUTHEAST OF JENNINGS.  THE MAST
 BK2892'IS A TRIANGULAR STEEL STRUCTURE, GUYED, LIGHTED, PAINTED
 BK2892'ALTERNATELY RED AND WHITE, HAS 2 REFLECTORS AT THE TOP, AND AN
 BK2892'OVERALL HEIGHT OF 500 FEET.
 BK2892'
 BK2892'TO REACH FROM THE INTERSECTION OF U. S. HIGHWAY 90 AND STATE HIGHWAYS
 BK2892'102 AND 3055 IN THE SOUTHEAST EDGE OF JENNINGS, GO EASTERLY ON
 BK2892'HIGHWAY 90 FOR 2.65 MILES TO THE JUNCTION OF STATE HIGHWAY 112 ON
 BK2892'THE RIGHT.  TURN RIGHT, SOUTHERLY, ON HIGHWAY 112 FOR 0.15 MILE
 BK2892'THE STATION ON THE RIGHT.
 BK2892
 BK2892                          STATION RECOVERY (1996)
 BK2892
 BK2892'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2892'RECOVERED IN GOOD CONDITION.
 BK2892
 BK2892                          STATION RECOVERY (2004)
 BK2892
 BK2892'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK2892'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2891 ***********************************************************************
 BK2891  DESIGNATION -  MERMENTAU MUNICIPAL TANK
 BK2891  PID         -  BK2891
 BK2891  STATE/COUNTY-  LA/ACADIA
 BK2891  COUNTRY     -  US
 BK2891  USGS QUAD   -  MERMENTAU (2018)
 BK2891
 BK2891                         *CURRENT SURVEY CONTROL
 BK2891  ______________________________________________________________________
 BK2891* NAD 83(1992) POSITION- 30 11 26.47465(N) 092 34 52.12008(W)   ADJUSTED
 BK2891  **This station is located in a suspected subsidence area (see below).
 BK2891  ______________________________________________________________________
 BK2891  GEOID HEIGHT    -        -27.193 (meters)                     GEOID18
 BK2891  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC18
 BK2891  HORZ ORDER      -  THIRD
 BK2891
 BK2891.The horizontal coordinates were established by classical geodetic methods
 BK2891.and adjusted by the National Geodetic Survey in January 1993.
 BK2891
 BK2891.** This station is in an area of known vertical motion. If an
 BK2891.** orthometric height was ever established but is not available 
 BK2891.** in the current survey control section, the orthometric height
 BK2891.** is considered suspect.  Suspect heights are available in the
 BK2891.** superseded section only if requested.
 BK2891
 BK2891.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2891.GEOID18 height accuracy estimate available here.
 BK2891
 BK2891.Click photographs - Photos may exist for this station.
 BK2891
 BK2891.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2891
 BK2891. The following values were computed from the NAD 83(1992) position.
 BK2891
 BK2891;                    North         East     Units Scale Factor Converg.
 BK2891;SPC LA S     -   188,057.573   879,844.830   MT  0.99993121   -0 37 26.1
 BK2891;SPC LA S     -   616,985.55  2,886,624.25   sFT  0.99993121   -0 37 26.1
 BK2891;UTM  15      - 3,339,989.483   540,320.369   MT  0.99962006   +0 12 38.3
 BK2891
 BK2891_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP4032039989(NAD 83)
 BK2891
 BK2891                          SUPERSEDED SURVEY CONTROL
 BK2891
 BK2891  NAD 83(1986)-  30 11 26.49475(N)    092 34 52.11447(W) AD(       ) 3
 BK2891  NAD 27      -  30 11 25.75030(N)    092 34 51.61525(W) AD(       ) 3
 BK2891
 BK2891.Superseded values are not recommended for survey control.
 BK2891
 BK2891.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2891.See file dsdata.pdf to determine how the superseded data were derived.
 BK2891
 BK2891_MARKER: 53 = ELEVATED TANK
 BK2891_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2891+SATELLITE: SATELLITE OBSERVATIONS - December 31, 2004
 BK2891
 BK2891  HISTORY     - Date     Condition        Report By
 BK2891  HISTORY     - 1974     FIRST OBSERVED   NGS
 BK2891  HISTORY     - 19910909 GOOD             USPSQD
 BK2891  HISTORY     - 19970604 GOOD             USPSQD
 BK2891  HISTORY     - 20041231 GOOD             USPSQD
 BK2891
 BK2891                          STATION DESCRIPTION
 BK2891
 BK2891'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2891'THE STATION IS THE TOP CENTER OF THE MERMENTAU MUNICIPAL WATER
 BK2891'TANK, LOCATED IN THE VILLAGE OF MERMENTAU.  IT IS A 4-LEGGED STEEL
 BK2891'STRUCTURE, WITH AN OVAL TANK, PAINTED SILVER, WITH THE LETTERS
 BK2891'MERMENTAU IN BLACK, AND AN OVERALL HEIGHT OF 165 FEET.
 BK2891'
 BK2891'LOCATED ABOUT 0.25 MILE NORTHEAST OF THE POST OFFICE IN MERMENTAU.
 BK2891
 BK2891                          STATION RECOVERY (1991)
 BK2891
 BK2891'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK2891'RECOVERED IN GOOD CONDITION.
 BK2891
 BK2891                          STATION RECOVERY (1997)
 BK2891
 BK2891'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2891'RECOVERED IN GOOD CONDITION.
 BK2891
 BK2891                          STATION RECOVERY (2004)
 BK2891
 BK2891'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK2891'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3235 ***********************************************************************
 BK3235  DESIGNATION -  MERRYVILLE
 BK3235  PID         -  BK3235
 BK3235  STATE/COUNTY-  LA/BEAUREGARD
 BK3235  COUNTRY     -  US
 BK3235  USGS QUAD   -  MERRYVILLE SOUTH (2018)
 BK3235
 BK3235                         *CURRENT SURVEY CONTROL
 BK3235  ______________________________________________________________________
 BK3235* NAD 83(1992) POSITION- 30 43 18.47767(N) 093 30 21.06231(W)   ADJUSTED
 BK3235* NAVD 88 ORTHO HEIGHT -    21.    (meters)       69.    (feet) SCALED
 BK3235  ______________________________________________________________________
 BK3235  GEOID HEIGHT    -        -27.082 (meters)                     GEOID18
 BK3235  LAPLACE CORR    -          1.22  (seconds)                    DEFLEC18
 BK3235  HORZ ORDER      -  FIRST
 BK3235
 BK3235.The horizontal coordinates were established by classical geodetic methods
 BK3235.and adjusted by the National Geodetic Survey in January 1993.
 BK3235
 BK3235.The orthometric height was scaled from a topographic map.
 BK3235
 BK3235.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3235.GEOID18 height accuracy estimate available here.
 BK3235
 BK3235.Click photographs - Photos may exist for this station.
 BK3235
 BK3235.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3235
 BK3235. The following values were computed from the NAD 83(1992) position.
 BK3235
 BK3235;                    North         East     Units Scale Factor Converg.
 BK3235;SPC LA S     -   248,252.722   791,926.921   MT  1.00000471   -1 05 10.6
 BK3235;SPC LA S     -   814,475.81  2,598,180.24   sFT  1.00000471   -1 05 10.6
 BK3235;SPC TX C     - 3,137,026.301 1,353,458.956   MT  0.99989358   +3 30 59.6
 BK3235;SPC TX C     -10,292,060.46  4,440,473.26   sFT  0.99989358   +3 30 59.6
 BK3235;UTM  15      - 3,398,880.201   451,568.503   MT  0.99962893   -0 15 30.3
 BK3235
 BK3235!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3235!SPC LA S     -   1.00000096  x   1.00000471  =   1.00000567
 BK3235!SPC TX C     -   1.00000096  x   0.99989358  =   0.99989454
 BK3235!UTM  15      -   1.00000096  x   0.99962893  =   0.99962989
 BK3235
 BK3235:                Primary Azimuth Mark                     Grid Az
 BK3235:SPC LA S     -  MERRYVILLE AZ MK                         325 08 43.8
 BK3235:SPC TX C     -  MERRYVILLE AZ MK                         320 32 33.6
 BK3235:UTM  15      -  MERRYVILLE AZ MK                         324 19 03.5
 BK3235
 BK3235_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP5156898880(NAD 83)
 BK3235
 BK3235|---------------------------------------------------------------------|
 BK3235| PID    Reference Object                     Distance      Geod. Az  |
 BK3235|                                                           dddmmss.s |
 BK3235| CV8838 MERRYVILLE RM 1                      71.134 METERS 00958     |
 BK3235| CV8839 MERRYVILLE RM 2                      75.639 METERS 08326     |
 BK3235| BK3230 MERRYVILLE B SHAWVER TANK           APPROX. 5.4 KM 3121648.7 |
 BK3235| CV8837 MERRYVILLE AZ MK                                   3240333.2 |
 BK3235|---------------------------------------------------------------------|
 BK3235
 BK3235                          SUPERSEDED SURVEY CONTROL
 BK3235
 BK3235  NAD 83(1986)-  30 43 18.48701(N)    093 30 21.05221(W) AD(       ) 1
 BK3235  NAD 27      -  30 43 17.76416(N)    093 30 20.43077(W) AD(       ) 1
 BK3235
 BK3235.Superseded values are not recommended for survey control.
 BK3235
 BK3235.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3235.See file dsdata.pdf to determine how the superseded data were derived.
 BK3235
 BK3235_MARKER: DS = TRIANGULATION STATION DISK
 BK3235_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3235_STAMPING: MERRYVILLE 1935
 BK3235_MARK LOGO: CGS
 BK3235_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3235+STABILITY: SURFACE MOTION
 BK3235
 BK3235  HISTORY     - Date     Condition        Report By
 BK3235  HISTORY     - 1935     MONUMENTED       CGS
 BK3235  HISTORY     - 1936     GOOD             TSI
 BK3235  HISTORY     - 1936     GOOD             LAGS
 BK3235  HISTORY     - 1943     GOOD             USACE
 BK3235  HISTORY     - 1975     GOOD             USGS
 BK3235
 BK3235                          STATION DESCRIPTION
 BK3235
 BK3235'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BK3235'STATION IS ABOUT 15 MILES SW OF DE RIDDER, ABOUT 3 MILES SE
 BK3235'OF MERRYVILLE, IN THE NE 1/4 OF NE 1/4 SEC. 17, T 4 S, R 11 W,
 BK3235'ON LAND OWNED BY THE RICE LAND LUMBER COMPANY, ON CREST OF A
 BK3235'FLAT NE-SW RIDGE, IN A CUT-OVER AREA THAT IS NOW USED AS AN
 BK3235'OPEN PASTURE, 224 FEET SW OF CENTER LINE OF THE GRAVEL ROAD,
 BK3235'278 FEET NW OF A LONE 12-INCH PINE TREE, 16 FEET E OF A 20-INCH
 BK3235'BURNT STUMP THAT PROJECTS ABOUT 18 INCHES.  THE MARK PROJECTS
 BK3235'6 INCHES.
 BK3235'
 BK3235'SURFACE, UNDERGROUND, REFERENCE, AND AZIMUTH MARKS ARE STANDARD
 BK3235'BRONZE DISKS SET IN CONCRETE.
 BK3235'
 BK3235'AZIMUTH MARK IS NW OF STATION, 27 FEET NE OF CENTER LINE OF
 BK3235'THE GRAVEL ROAD, 8 FEET NE OF THE GUTTER.  IT PROJECTS 3 INCHES.
 BK3235'
 BK3235'REFERENCE MARK NO. 1 IS N OF STATION, 30 FEET SW OF CENTER
 BK3235'LINE OF GRAVEL ROAD, 10 FEET SW OF THE GUTTER.  IT PROJECTS
 BK3235'5 INCHES.
 BK3235'
 BK3235'REFERENCE MARK NO. 2 IS ENE OF STATION, 30 FEET SW OF CENTER
 BK3235'LINE OF GRAVEL ROAD, 8 FEET SW OF THE GUTTER, ABOUT 315 FEET
 BK3235'NW OF THE NW CORNER POST OF WIRE FENCE THAT ENCLOSES THE
 BK3235'CULTIVATED FIELD THAT IS JUST E OF THE PASTURE, 288.25 FEET
 BK3235'SE OF REFERENCE MARK NO. 1.  IT PROJECTS 5 INCHES.
 BK3235'
 BK3235'TO REACH FROM THE JUNCTION OF STATE HIGHWAY 22, AND THE ROAD
 BK3235'THAT LEADS TO SINGER IN MERRYVILLE, GO S AND E ON THE SINGER
 BK3235'ROAD 0.7 MILE TO THE MERRYVILLE HIGH SCHOOL ON E SIDE OF
 BK3235'ROAD.  THENCE CONTINUE S 0.4 MILE TO A TURN E.  THENCE FOLLOW
 BK3235'MAIN GRAVEL ROAD E AND SE 2.4 MILES TO TOP OF GRADE AND
 BK3235'STATION TO SW AS DESCRIBED.
 BK3235'
 BK3235'THE FOLLOWING 126-FOOT SIGNALS COME INTO VIEW AS FOLLOWS--
 BK3235'ANACOCO, 50 FEET.  TROUT, 50 FEET.  LUDINGTON, 90 FEET.
 BK3235'CARSON, 50 FEET.  SABINE, AT GROUND.
 BK3235'
 BK3235'A 136-FOOT SIGNAL AT BON IS VISIBLE FROM THE GROUND.
 BK3235'
 BK3235'HEIGHT OF LIGHT ABOVE STATION MARK - 126 FEET.
 BK3235
 BK3235                          STATION RECOVERY (1936)
 BK3235
 BK3235'RECOVERY NOTE BY TOBIN SURVEYS INCORPORATED 1936
 BK3235'STATION AND ORIGINAL DESCRIPTION GOOD.
 BK3235
 BK3235                          STATION RECOVERY (1936)
 BK3235
 BK3235'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BK3235'STATION RECOVERED AS DESCRIBED.
 BK3235
 BK3235                          STATION RECOVERY (1943)
 BK3235
 BK3235'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1943
 BK3235'STATION, REFERENCE MARKS 1 AND 2, AND THE AZIMUTH MARK WERE ALL
 BK3235'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 BK3235
 BK3235                          STATION RECOVERY (1975)
 BK3235
 BK3235'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1975 (JFS)
 BK3235'THE STATION MK. WAS FOUND IN GOOD CONDITION.  REF. MKS. 1 AND 2 WERE
 BK3235'NOT FOUND AND APPEAR TO HAVE BEEN DESTROYED BY WIDENING OF THE HWY.
 BK3235'THE AZ. MK. WAS NOT FOUND.
 BK3235'
 BK3235'THE STATION MK. IS 196 FT. N-NE OF CENTER OF MERRYVILLE LOOKOUT
 BK3235'TOWER, 223 FT. SW OF CENTER OF STATE HWY. 110, 29 FT. NW OF CENTER
 BK3235'OF ENTRANCE ROAD TO TOWER AND 0.5 FT. SE OF FENCE LINE.
 BK3235'
 BK3235'DIRECTION AND DISTANCE ABOUT 15 MILES SW OF DERIDDER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0783 ***********************************************************************
 AV0783  DESIGNATION -  MES 1924
 AV0783  PID         -  AV0783
 AV0783  STATE/COUNTY-  LA/CAMERON
 AV0783  COUNTRY     -  US
 AV0783  USGS QUAD   -  GRAND BAYOU (2018)
 AV0783
 AV0783                         *CURRENT SURVEY CONTROL
 AV0783  ______________________________________________________________________
 AV0783* NAD 83(1992) POSITION- 29 46 13.14309(N) 093 10 18.96994(W)   ADJUSTED
 AV0783* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0783  **This station is located in a suspected subsidence area (see below).
 AV0783  ______________________________________________________________________
 AV0783  GEOID HEIGHT    -        -26.384 (meters)                     GEOID18
 AV0783  LAPLACE CORR    -          0.79  (seconds)                    DEFLEC18
 AV0783  HORZ ORDER      -  THIRD
 AV0783
 AV0783.The horizontal coordinates were established by classical geodetic methods
 AV0783.and adjusted by the National Geodetic Survey in January 1993.
 AV0783
 AV0783.** This station is in an area of known vertical motion. If an
 AV0783.** orthometric height was ever established but is not available 
 AV0783.** in the current survey control section, the orthometric height
 AV0783.** is considered suspect.  Suspect heights are available in the
 AV0783.** superseded section only if requested.
 AV0783
 AV0783.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0783.GEOID18 height accuracy estimate available here.
 AV0783
 AV0783.Click photographs - Photos may exist for this station.
 AV0783
 AV0783.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0783
 AV0783. The following values were computed from the NAD 83(1992) position.
 AV0783
 AV0783;                    North         East     Units Scale Factor Converg.
 AV0783;SPC LA S     -   142,234.169   822,212.371   MT  0.99993379   -0 55 09.6
 AV0783;SPC LA S     -   466,646.60  2,697,541.75   sFT  0.99993379   -0 55 09.6
 AV0783;UTM  15      - 3,293,347.500   483,379.095   MT  0.99960341   -0 05 07.3
 AV0783
 AV0783!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0783!SPC LA S     -   1.00000398  x   0.99993379  =   0.99993777
 AV0783!UTM  15      -   1.00000398  x   0.99960341  =   0.99960739
 AV0783
 AV0783_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN8337993347(NAD 83)
 AV0783
 AV0783                          SUPERSEDED SURVEY CONTROL
 AV0783
 AV0783  NAD 83(1986)-  29 46 13.16935(N)    093 10 18.95316(W) AD(       ) 3
 AV0783  NAD 27      -  29 46 12.37000(N)    093 10 18.47400(W) AD(       ) 3
 AV0783
 AV0783.Superseded values are not recommended for survey control.
 AV0783
 AV0783.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0783.See file dsdata.pdf to determine how the superseded data were derived.
 AV0783
 AV0783_MARKER: DS = TRIANGULATION STATION DISK
 AV0783_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0783_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0783+STABILITY: SURFACE MOTION
 AV0783
 AV0783  HISTORY     - Date     Condition        Report By
 AV0783  HISTORY     - 1924     MONUMENTED       CGS
 AV0783  HISTORY     - 1932     MARK NOT FOUND   CGS
 AV0783
 AV0783                          STATION DESCRIPTION
 AV0783
 AV0783'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (FSB)
 AV0783'STATION IS ABOUT 10.3 STATUTE MILES ALONG SHORE AND E FROM
 AV0783'CALCASIEU PASS EASTERLY BREAK-WATER AND 4.0 STATUTE MILES
 AV0783'WNW AND ALONG SHORE FROM THE MOUTH OF THE STREAM FLOWING
 AV0783'FROM LOWER MUD LAKE TO THE GULF.  IT IS AT THE STORM HIGH-WATER
 AV0783'MARK ON A STRAIGHT-AWAY MUD BEACH AND ABOUT 40 METERS BACK
 AV0783'FROM THE MEAN HIGH-WATER MARK.  ABOUT 70 METERS W OF THE
 AV0783'STATION IS A SMALL SLOUGH ABOUT 3 METERS WIDE WHICH EMPTIES
 AV0783'INTO THE GULF.  THE LOCALITY OF THE STATION IS FLAT AND
 AV0783'SWAMPY.
 AV0783'
 AV0783'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 AV0783'IN CONCRETE.
 AV0783'
 AV0783'THE CONCRETE BLOCKS INTO WHICH THE CENTER AND REFERENCE
 AV0783'MARKS ARE SET ARE CAST AROUND 3- BY 3-INCH STAKES DRIVEN
 AV0783'WELL INTO THE GROUND AND EXTENDING ABOUT 18 INCHES UP INTO
 AV0783'THE CONCRETE.
 AV0783'
 AV0783'HEIGHT OF SIGNAL ABOVE STATION MARK - 30 METERS.
 AV0783
 AV0783                          STATION RECOVERY (1932)
 AV0783
 AV0783'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1932 (LCW)
 AV0783'STATION SEARCHED FOR AND NOT FOUND.  LOCATION OF STATION
 AV0783'POINTED OUT BY OLD WHO HELPED HAUL MATERIAL TO LOCATION
 AV0783'AT THE TIME IT WAS BUILT.  SEARCHING PARTY DUG FOR AN HOUR
 AV0783'AROUND THE POINT MARKED BY WHAT APPEARED TO BE TWO SCAFFOLD
 AV0783'GUY STAKES.  THE MARKS WERE IN ALL PROBABILITY COVERED WITH
 AV0783'SAND IN THE STORM OF 1930.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0789 ***********************************************************************
 AV0789  DESIGNATION -  MESA
 AV0789  PID         -  AV0789
 AV0789  STATE/COUNTY-  LA/CAMERON
 AV0789  COUNTRY     -  US
 AV0789  USGS QUAD   -  GRAND BAYOU (2018)
 AV0789
 AV0789                         *CURRENT SURVEY CONTROL
 AV0789  ______________________________________________________________________
 AV0789* NAD 83(1992) POSITION- 29 46 33.32481(N) 093 11 25.94999(W)   ADJUSTED
 AV0789* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0789  **This station is located in a suspected subsidence area (see below).
 AV0789  ______________________________________________________________________
 AV0789  GEOID HEIGHT    -        -26.415 (meters)                     GEOID18
 AV0789  LAPLACE CORR    -          0.81  (seconds)                    DEFLEC18
 AV0789  HORZ ORDER      -  SECOND
 AV0789
 AV0789.The horizontal coordinates were established by classical geodetic methods
 AV0789.and adjusted by the National Geodetic Survey in January 1993.
 AV0789
 AV0789.** This station is in an area of known vertical motion. If an
 AV0789.** orthometric height was ever established but is not available 
 AV0789.** in the current survey control section, the orthometric height
 AV0789.** is considered suspect.  Suspect heights are available in the
 AV0789.** superseded section only if requested.
 AV0789
 AV0789.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0789.GEOID18 height accuracy estimate available here.
 AV0789
 AV0789.Click photographs - Photos may exist for this station.
 AV0789
 AV0789.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0789
 AV0789. The following values were computed from the NAD 83(1992) position.
 AV0789
 AV0789;                    North         East     Units Scale Factor Converg.
 AV0789;SPC LA S     -   142,884.480   820,423.493   MT  0.99993340   -0 55 43.1
 AV0789;SPC LA S     -   468,780.16  2,691,672.74   sFT  0.99993340   -0 55 43.1
 AV0789;UTM  15      - 3,293,971.499   481,581.535   MT  0.99960419   -0 05 40.7
 AV0789
 AV0789!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0789!SPC LA S     -   1.00000383  x   0.99993340  =   0.99993723
 AV0789!UTM  15      -   1.00000383  x   0.99960419  =   0.99960802
 AV0789
 AV0789:                Primary Azimuth Mark                     Grid Az
 AV0789:SPC LA S     -  ROAD                                     067 02 51.5
 AV0789:UTM  15      -  ROAD                                     066 12 49.1
 AV0789
 AV0789_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN8158193971(NAD 83)
 AV0789
 AV0789|---------------------------------------------------------------------|
 AV0789| PID    Reference Object                     Distance      Geod. Az  |
 AV0789|                                                           dddmmss.s |
 AV0789| CW1023 MESA RM 2                            42.585 METERS 01631     |
 AV0789| AV0786 CREOLE CATHOLIC CHURCH              APPROX. 4.7 KM 0403258.4 |
 AV0789| AV0778 ROAD                                APPROX.10.9 KM 0660708.4 |
 AV0789| CW1022 MESA RM 1                            31.919 METERS 27619     |
 AV0789| AV0785 AV0785                              APPROX. 1.9 KM 3003846.6 |
 AV0789| AV0791 SELLS                                              35652     |
 AV0789|---------------------------------------------------------------------|
 AV0789
 AV0789                          SUPERSEDED SURVEY CONTROL
 AV0789
 AV0789  NAD 83(1986)-  29 46 33.35016(N)    093 11 25.93418(W) AD(       ) 2
 AV0789  NAD 27      -  29 46 32.55700(N)    093 11 25.39900(W) AD(       ) 2
 AV0789
 AV0789.Superseded values are not recommended for survey control.
 AV0789
 AV0789.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0789.See file dsdata.pdf to determine how the superseded data were derived.
 AV0789
 AV0789_MARKER: DS = TRIANGULATION STATION DISK
 AV0789_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AV0789
 AV0789  HISTORY     - Date     Condition        Report By
 AV0789  HISTORY     - 1932     MONUMENTED       CGS
 AV0789  HISTORY     - 1955     GOOD             CGS
 AV0789
 AV0789                          STATION DESCRIPTION
 AV0789
 AV0789'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (LCW)
 AV0789'STATION LOCATED ON SAND BEACH ABOUT 10.7 MILES (STATUTE)
 AV0789'E OF JETTIES, ON SECOND RIDGE FROM GULF WHICH IS 200 METERS
 AV0789'ACROSS SOFT GROUND FROM HIGH WATER.  BEACH BUILDING OUT.
 AV0789'
 AV0789'STATION MARK IS A STANDARD BRONZE DISK SET IN TOP OF 5-INCH
 AV0789'BY 5-FOOT IRON PIPE, FILLED WITH CONCRETE AND EXTENDING 1
 AV0789'FOOT ABOVE GROUND.
 AV0789'
 AV0789'REFERENCE MARK NO. 1 IS SIMILAR TO STATION MARK BUT A 4-INCH
 AV0789'BY 4-FOOT PIPE.  SET IN DIRECTION OF LEER.
 AV0789'
 AV0789'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN CONCRETE.
 AV0789'IT IS SET AWAY FROM THE BEACH
 AV0789'ON HIGHEST GROUND IN VICINITY.
 AV0789'
 AV0789'MAY BE REACHED BY LANDING ON SAND BEACH IN FRONT OF STATION
 AV0789'OR FROM CAMERON BY FOLLOWING LOWER RIDGE ROAD TO A CATHOLIC
 AV0789'CHURCH.  THENCE 0.9 MILE TO END OF OLD BOARDWALK LEADING OUT
 AV0789'IN MARSH.  STATION IS ABOUT 0.5 MILE ACROSS MARSH AND IS
 AV0789'REACHED BY FOLLOWING BOARDWALK (IN POOR CONDITION AT PRESENT)
 AV0789'TO ITS END AND THEN WALKING ACROSS MARSH WHICH IS NOT DIFFICULT
 AV0789'EXCEPT IN WET WEATHER.
 AV0789'
 AV0789'A 36-FOOT TRIPOD WAS USED WHICH WAS NECESSARY TO SEE LAMB,
 AV0789'20 FEET WAS SUFFICIENT OTHERWISE.
 AV0789'
 AV0789'HEIGHT OF SIGNAL ABOVE STATION MARK - 11 METERS.
 AV0789
 AV0789                          STATION RECOVERY (1955)
 AV0789
 AV0789'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0789'THE STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED
 AV0789'IN GOOD CONDITION AND THE DISTANCES AND DIRECTIONS TO THE
 AV0789'MARKS WERE CHECKED.
 AV0789'
 AV0789'THE DESCRIBED ROUTE TO THE STATION WAS FOUND TO BE ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3348 ***********************************************************************
 CP3348  DESIGNATION -  MESSINGER
 CP3348  PID         -  CP3348
 CP3348  STATE/COUNTY-  LA/MOREHOUSE
 CP3348  COUNTRY     -  US
 CP3348  USGS QUAD   -  BASTROP (2018)
 CP3348
 CP3348                         *CURRENT SURVEY CONTROL
 CP3348  ______________________________________________________________________
 CP3348* NAD 83(1986) POSITION- 32 46 38.2    (N) 091 54 28.6    (W)   HD_HELD2
 CP3348* NAVD 88 ORTHO HEIGHT -    40.844 (meters)      134.00  (feet) ADJUSTED
 CP3348  ______________________________________________________________________
 CP3348  GEOID HEIGHT    -        -25.871 (meters)                     GEOID18
 CP3348  DYNAMIC HEIGHT  -         40.799 (meters)      133.85  (feet) COMP
 CP3348  MODELED GRAVITY -    979,550.4   (mgal)                       NAVD 88
 CP3348
 CP3348  VERT ORDER      -  SECOND    CLASS I
 CP3348
 CP3348.The horizontal coordinates were established by autonomous hand held GPS
 CP3348.observations and have an estimated accuracy of +/- 10 meters.
 CP3348
 CP3348.The orthometric height was determined by differential leveling and
 CP3348.adjusted by the NATIONAL GEODETIC SURVEY
 CP3348.in July 1998.
 CP3348
 CP3348.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3348.GEOID18 height accuracy estimate available here.
 CP3348
 CP3348.Click photographs - Photos may exist for this station.
 CP3348
 CP3348.The dynamic height is computed by dividing the NAVD 88
 CP3348.geopotential number by the normal gravity value computed on the
 CP3348.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3348.degrees latitude (g = 980.6199 gals.).
 CP3348
 CP3348.The modeled gravity was interpolated from observed gravity values.
 CP3348
 CP3348;                    North         East    Units  Estimated Accuracy
 CP3348;SPC LA N     -   252,655.    1,055,469.      MT  (+/- 10 meters HH2 GPS)
 CP3348
 CP3348_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS0227327124(NAD 83)
 CP3348
 CP3348                          SUPERSEDED SURVEY CONTROL
 CP3348
 CP3348.No superseded survey control is available for this station.
 CP3348
 CP3348_MARKER: DV = VERTICAL CONTROL DISK
 CP3348_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 CP3348_SP_SET: SIDEWALK
 CP3348_STAMPING: MESSINGER 1978
 CP3348_MARK LOGO: NGS
 CP3348_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP3348_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CP3348+SATELLITE: SATELLITE OBSERVATIONS - August 04, 2005
 CP3348
 CP3348  HISTORY     - Date     Condition        Report By
 CP3348  HISTORY     - 1978     MONUMENTED       LOCENG
 CP3348  HISTORY     - 1986     GOOD             LADTD
 CP3348  HISTORY     - 20050804 GOOD             GEOCAC
 CP3348
 CP3348                          STATION DESCRIPTION
 CP3348
 CP3348'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3348'IN BASTROP.
 CP3348'0.6 KM (0.4 MI) EAST ON STATE HIGHWAY 2 FROM THE COURTHOUSE AT
 CP3348'BASTROP TO THE BENCH MARK ON THE NORTH SIDE OF THE HIGHWAY SET IN
 CP3348'FRONT OF THE OFFICE OF MESSINGER AND ASSOCIATES, 14.5 METERS
 CP3348'(47.5 FEET) NORTHEAST OF THE NORTHWEST CORNER OF THE OFFICE BUILDING,
 CP3348'5.8 METERS (19.6 FEET) SOUTH OF THE CENTERLINE OF THE HIGHWAY AND
 CP3348'2.7 METERS (9 FEET) NORTHWEST OF A POWERLINE SERVICE POLE.
 CP3348'THE MARK IS 0.31 M ABOVE THE HIGHWAY.
 CP3348
 CP3348                          STATION RECOVERY (2005)
 CP3348
 CP3348'RECOVERY NOTE BY GEOCACHING 2005 (WD)
 CP3348'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3349 ***********************************************************************
 CP3349  DESIGNATION -  MESSINGER AND ASSOCIATES
 CP3349  PID         -  CP3349
 CP3349  STATE/COUNTY-  LA/MOREHOUSE
 CP3349  COUNTRY     -  US
 CP3349  USGS QUAD   -  BASTROP (2018)
 CP3349
 CP3349                         *CURRENT SURVEY CONTROL
 CP3349  ______________________________________________________________________
 CP3349* NAD 83(1986) POSITION- 32 46 38.1    (N) 091 54 28.5    (W)   HD_HELD2
 CP3349* NAVD 88 ORTHO HEIGHT -    40.869 (meters)      134.08  (feet) ADJUSTED
 CP3349  ______________________________________________________________________
 CP3349  GEOID HEIGHT    -        -25.871 (meters)                     GEOID18
 CP3349  DYNAMIC HEIGHT  -         40.825 (meters)      133.94  (feet) COMP
 CP3349  MODELED GRAVITY -    979,550.3   (mgal)                       NAVD 88
 CP3349
 CP3349  VERT ORDER      -  SECOND    CLASS I
 CP3349
 CP3349.The horizontal coordinates were established by autonomous hand held GPS
 CP3349.observations and have an estimated accuracy of +/- 10 meters.
 CP3349
 CP3349.The orthometric height was determined by differential leveling and
 CP3349.adjusted by the NATIONAL GEODETIC SURVEY
 CP3349.in July 1998.
 CP3349
 CP3349.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3349.GEOID18 height accuracy estimate available here.
 CP3349
 CP3349.Click photographs - Photos may exist for this station.
 CP3349
 CP3349.The dynamic height is computed by dividing the NAVD 88
 CP3349.geopotential number by the normal gravity value computed on the
 CP3349.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3349.degrees latitude (g = 980.6199 gals.).
 CP3349
 CP3349.The modeled gravity was interpolated from observed gravity values.
 CP3349
 CP3349;                    North         East    Units  Estimated Accuracy
 CP3349;SPC LA N     -   252,652.    1,055,472.      MT  (+/- 10 meters HH2 GPS)
 CP3349
 CP3349_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS0227627121(NAD 83)
 CP3349
 CP3349                          SUPERSEDED SURVEY CONTROL
 CP3349
 CP3349.No superseded survey control is available for this station.
 CP3349
 CP3349_MARKER: DD = SURVEY DISK
 CP3349_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 CP3349_SP_SET: SIDEWALK
 CP3349_STAMPING: MESSINGER AND ASSOCIATES 1978
 CP3349_MARK LOGO: NONE
 CP3349_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP3349_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CP3349+SATELLITE: SATELLITE OBSERVATIONS - August 04, 2005
 CP3349
 CP3349  HISTORY     - Date     Condition        Report By
 CP3349  HISTORY     - 1978     MONUMENTED       LOCENG
 CP3349  HISTORY     - 1986     GOOD             LADTD
 CP3349  HISTORY     - 20050804 GOOD             GEOCAC
 CP3349
 CP3349                          STATION DESCRIPTION
 CP3349
 CP3349'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3349'IN BASTROP.
 CP3349'ABOUT 0.6 KM (0.4 MI) EAST ON STATE HIGHWAY 2 FROM THE COURTHOUSE IN
 CP3349'BASTROP TO THE BENCH MARK ON THE NORTH SIDE OF THE HIGHWAY SET IN THE
 CP3349'FRONT OF THE OFFICE OF MESSINGER AND ASSOCIATES, 13.7 METERS (45 FEET)
 CP3349'NORTHEAST OF THE NORTHWEST CORNER OF THE OFFICE BUILDING, 7.9 METERS
 CP3349'(26 FEET) SOUTH OF THE CENTERLINE OF THE HIGHWAY AND 1 METER
 CP3349'(3.2 FEET) WEST OF A POWERLINE SERVICE POLE.
 CP3349'THE MARK IS 0.31 M ABOVE THE HIGHWAY.
 CP3349
 CP3349                          STATION RECOVERY (2005)
 CP3349
 CP3349'RECOVERY NOTE BY GEOCACHING 2005 (WD)
 CP3349'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2784 ***********************************************************************
 AU2784  DESIGNATION -  METAIRIE EAST WATER TANK
 AU2784  PID         -  AU2784
 AU2784  STATE/COUNTY-  LA/JEFFERSON
 AU2784  COUNTRY     -  US
 AU2784  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2784
 AU2784                         *CURRENT SURVEY CONTROL
 AU2784  ______________________________________________________________________
 AU2784* NAD 83(1992) POSITION- 29 59 48.77139(N) 090 09 29.38897(W)   ADJUSTED
 AU2784  **This station is located in a suspected subsidence area (see below).
 AU2784  ______________________________________________________________________
 AU2784  GEOID HEIGHT    -        -26.078 (meters)                     GEOID18
 AU2784  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 AU2784  HORZ ORDER      -  THIRD
 AU2784
 AU2784.The horizontal coordinates were established by classical geodetic methods
 AU2784.and adjusted by the National Geodetic Survey in January 1993.
 AU2784
 AU2784.** This station is in an area of known vertical motion. If an
 AU2784.** orthometric height was ever established but is not available 
 AU2784.** in the current survey control section, the orthometric height
 AU2784.** is considered suspect.  Suspect heights are available in the
 AU2784.** superseded section only if requested.
 AU2784
 AU2784.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2784.GEOID18 height accuracy estimate available here.
 AU2784
 AU2784.Click photographs - Photos may exist for this station.
 AU2784
 AU2784.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2784
 AU2784. The following values were computed from the NAD 83(1992) position.
 AU2784
 AU2784;                    North         East     Units Scale Factor Converg.
 AU2784;SPC LA S     -   166,502.080 1,113,380.894   MT  0.99992575   +0 35 15.4
 AU2784;SPC LA S     -   546,265.57  3,652,817.15   sFT  0.99992575   +0 35 15.4
 AU2784;UTM  15      - 3,321,840.642   774,153.736   MT  1.00052741   +1 25 18.0
 AU2784
 AU2784_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7415321840(NAD 83)
 AU2784
 AU2784                          SUPERSEDED SURVEY CONTROL
 AU2784
 AU2784  NAD 83(1986)-  29 59 48.78668(N)    090 09 29.38768(W) AD(       ) 3
 AU2784  NAD 27      -  29 59 48.05615(N)    090 09 29.12018(W) AD(       ) 3
 AU2784
 AU2784.Superseded values are not recommended for survey control.
 AU2784
 AU2784.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2784.See file dsdata.pdf to determine how the superseded data were derived.
 AU2784
 AU2784_MARKER: 53 = ELEVATED TANK
 AU2784
 AU2784  HISTORY     - Date     Condition        Report By
 AU2784  HISTORY     - 1966     FIRST OBSERVED   CGS
 AU2784  HISTORY     - 1972     GOOD             NGS
 AU2784  HISTORY     - 1986     GOOD             USPSQD
 AU2784  HISTORY     - 19950120 GOOD             USPSQD
 AU2784  HISTORY     - 20030507 GOOD             USPSQD
 AU2784
 AU2784                          STATION DESCRIPTION
 AU2784
 AU2784'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AU2784'STATION IS THE CENTER OF THE TOP OF THE TANK.  IT IS AN 8
 AU2784'LEGGED SELF SUPPORTED STEEL STRUCTURE, PAINTED GREEN WITH
 AU2784'A WHITE BAND AROUND THE CENTER AND HAS THE LEGEND PROGRESSIVE
 AU2784'JEFFERSON ON THE NORTH AND SOUTH SIDES.  THE OVERALL HEIGHT
 AU2784'IS ABOUT 150 FEET.
 AU2784'
 AU2784'LOCATED IN THE SOUTHWEST ANGLE OF THE INTERCHANGE OF CAUSEWAY
 AU2784'BLVD. AND INTERSTATE HIGHWAY 10.
 AU2784'
 AU2784'POINT INTERSECTED WAS TOP AND CENTER.
 AU2784
 AU2784                          STATION RECOVERY (1972)
 AU2784
 AU2784'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2784'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE 1966 DESCRIPTION
 AU2784'IS ADEQUATE AND COMPLETE.
 AU2784'
 AU2784'POINT INTERSECTED WAS THE RED LIGHT AT THE TOP.
 AU2784
 AU2784                          STATION RECOVERY (1986)
 AU2784
 AU2784'RECOVERY NOTE BY US POWER SQUADRON 1986 (JCM)
 AU2784'RECOVERED IN GOOD CONDITION.
 AU2784
 AU2784                          STATION RECOVERY (1995)
 AU2784
 AU2784'RECOVERY NOTE BY US POWER SQUADRON 1995
 AU2784'RECOVERED IN GOOD CONDITION.
 AU2784
 AU2784                          STATION RECOVERY (2003)
 AU2784
 AU2784'RECOVERY NOTE BY US POWER SQUADRON 2003 (DRB)
 AU2784'RECOVERED IN GOOD CONDITION.  NOTE-- THE TANK IS PAINTED BLUE ON TOP
 AU2784'WITH A WHITE BAND CONTAINING THE NAME JEFFERSON IN BLACK LETTERS WITH
 AU2784'SHADES OF BLUE WAVES UNDER THE WHITE BAND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2790 ***********************************************************************
 AU2790  DESIGNATION -  METAIRIE L AND A RR MICROWAVE
 AU2790  PID         -  AU2790
 AU2790  STATE/COUNTY-  LA/JEFFERSON
 AU2790  COUNTRY     -  US
 AU2790  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2790
 AU2790                         *CURRENT SURVEY CONTROL
 AU2790  ______________________________________________________________________
 AU2790* NAD 83(1992) POSITION- 29 58 19.78185(N) 090 07 47.27050(W)   ADJUSTED
 AU2790  **This station is located in a suspected subsidence area (see below).
 AU2790  ______________________________________________________________________
 AU2790  GEOID HEIGHT    -        -26.016 (meters)                     GEOID18
 AU2790  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 AU2790  HORZ ORDER      -  THIRD
 AU2790
 AU2790.The horizontal coordinates were established by classical geodetic methods
 AU2790.and adjusted by the National Geodetic Survey in January 1993.
 AU2790
 AU2790.** This station is in an area of known vertical motion. If an
 AU2790.** orthometric height was ever established but is not available 
 AU2790.** in the current survey control section, the orthometric height
 AU2790.** is considered suspect.  Suspect heights are available in the
 AU2790.** superseded section only if requested.
 AU2790
 AU2790.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2790.GEOID18 height accuracy estimate available here.
 AU2790
 AU2790.Click photographs - Photos may exist for this station.
 AU2790
 AU2790.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2790
 AU2790. The following values were computed from the NAD 83(1992) position.
 AU2790
 AU2790;                    North         East     Units Scale Factor Converg.
 AU2790;SPC LA S     -   163,790.650 1,116,146.360   MT  0.99992587   +0 36 06.4
 AU2790;SPC LA S     -   537,369.82  3,661,890.18   sFT  0.99992587   +0 36 06.4
 AU2790;UTM  15      - 3,319,168.098   776,960.069   MT  1.00054650   +1 26 05.3
 AU2790
 AU2790_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7696019168(NAD 83)
 AU2790
 AU2790                          SUPERSEDED SURVEY CONTROL
 AU2790
 AU2790  NAD 83(1986)-  29 58 19.79678(N)    090 07 47.26940(W) AD(       ) 3
 AU2790  NAD 27      -  29 58 19.06431(N)    090 07 47.00470(W) AD(       ) 3
 AU2790
 AU2790.Superseded values are not recommended for survey control.
 AU2790
 AU2790.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2790.See file dsdata.pdf to determine how the superseded data were derived.
 AU2790
 AU2790_MARKER: 93 = MICROWAVE ANTENNA ON BUILDING
 AU2790
 AU2790  HISTORY     - Date     Condition        Report By
 AU2790  HISTORY     - 1972     FIRST OBSERVED   NGS
 AU2790  HISTORY     - 19950120 GOOD             USPSQD
 AU2790  HISTORY     - 20030507 GOOD             USPSQD
 AU2790
 AU2790                          STATION DESCRIPTION
 AU2790
 AU2790'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2790'THE METAIRIE, LOUISIANA AND ARKANSAS RAILROAD MICROWAVE KCK 321 IS
 AU2790'LOCATED AT THE OFFICE OF THE LOUISIANA AND ARKANSAS RAILROAD COMPANY
 AU2790'AT 220 AIRLINE HIGHWAY, METAIRIE, LOUISIANA.
 AU2790'
 AU2790'IT IS A 4-LEGGED SELF-SUPPORTED STEEL STRUCTURE, PAINTED ALTERNATE
 AU2790'RED AND WHITE WITH NUMEROUS ANTENNAE ATTACHED.  THE OVERALL HEIGHT
 AU2790'IS 181 FEET.
 AU2790'
 AU2790'POINT INTERSECTED WAS THE RED LIGHT AT THE TOP.
 AU2790
 AU2790                          STATION RECOVERY (1995)
 AU2790
 AU2790'RECOVERY NOTE BY US POWER SQUADRON 1995
 AU2790'RECOVERED IN GOOD CONDITION.
 AU2790
 AU2790                          STATION RECOVERY (2003)
 AU2790
 AU2790'RECOVERY NOTE BY US POWER SQUADRON 2003 (DRB)
 AU2790'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4286 ***********************************************************************
 BJ4286  DESIGNATION -  METAIRIE WEST WATER TANK
 BJ4286  PID         -  BJ4286
 BJ4286  STATE/COUNTY-  LA/JEFFERSON
 BJ4286  COUNTRY     -  US
 BJ4286  USGS QUAD   -  INDIAN BEACH (2018)
 BJ4286
 BJ4286                         *CURRENT SURVEY CONTROL
 BJ4286  ______________________________________________________________________
 BJ4286* NAD 83(1992) POSITION- 30 00 17.47709(N) 090 13 15.92260(W)   ADJUSTED
 BJ4286  **This station is located in a suspected subsidence area (see below).
 BJ4286  ______________________________________________________________________
 BJ4286  GEOID HEIGHT    -        -26.098 (meters)                     GEOID18
 BJ4286  LAPLACE CORR    -         -0.00  (seconds)                    DEFLEC18
 BJ4286  HORZ ORDER      -  THIRD
 BJ4286
 BJ4286.The horizontal coordinates were established by classical geodetic methods
 BJ4286.and adjusted by the National Geodetic Survey in January 1993.
 BJ4286
 BJ4286.** This station is in an area of known vertical motion. If an
 BJ4286.** orthometric height was ever established but is not available 
 BJ4286.** in the current survey control section, the orthometric height
 BJ4286.** is considered suspect.  Suspect heights are available in the
 BJ4286.** superseded section only if requested.
 BJ4286
 BJ4286.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4286.GEOID18 height accuracy estimate available here.
 BJ4286
 BJ4286.Click photographs - Photos may exist for this station.
 BJ4286
 BJ4286.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4286
 BJ4286. The following values were computed from the NAD 83(1992) position.
 BJ4286
 BJ4286;                    North         East     Units Scale Factor Converg.
 BJ4286;SPC LA S     -   167,325.293 1,107,301.383   MT  0.99992575   +0 33 22.1
 BJ4286;SPC LA S     -   548,966.40  3,632,871.29   sFT  0.99992575   +0 33 22.1
 BJ4286;UTM  15      - 3,322,575.682   768,059.343   MT  1.00048663   +1 23 25.8
 BJ4286
 BJ4286_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6805922575(NAD 83)
 BJ4286
 BJ4286                          SUPERSEDED SURVEY CONTROL
 BJ4286
 BJ4286  NAD 83(1986)-  30 00 17.49290(N)    090 13 15.92126(W) AD(       ) 3
 BJ4286  NAD 27      -  30 00 16.76257(N)    090 13 15.64695(W) AD(       ) 3
 BJ4286
 BJ4286.Superseded values are not recommended for survey control.
 BJ4286
 BJ4286.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4286.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4286
 BJ4286_MARKER: 53 = ELEVATED TANK
 BJ4286
 BJ4286  HISTORY     - Date     Condition        Report By
 BJ4286  HISTORY     - 1966     FIRST OBSERVED   CGS
 BJ4286  HISTORY     - 1972     GOOD             NGS
 BJ4286  HISTORY     - 1974     GOOD             NGS
 BJ4286  HISTORY     - 19950120 GOOD             USPSQD
 BJ4286  HISTORY     - 20030507 GOOD             USPSQD
 BJ4286
 BJ4286                          STATION DESCRIPTION
 BJ4286
 BJ4286'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BJ4286'THE METAIRIE, WEST WATER TANK IS LOCATED IN THE NORTHWEST
 BJ4286'SECTION OF METAIRIE AT THE INTERSECTION OF VETERANS MEMORIAL
 BJ4286'BOULEVARD AND DAVID DRIVE.
 BJ4286'
 BJ4286'IT IS A 10-LEGGED TUBULAR STEEL STRUCTURE SUPPORTING THE
 BJ4286'TANK PROPER, HAS AN OVAL TANK, PAINTED RED AND WHITE IN
 BJ4286'A CHECKERED DESIGN AND HAS AN OVERALL HEIGHT OF ABOUT 150
 BJ4286'FEET.
 BJ4286'
 BJ4286'POINT INTERSECTED WAS THE RED LIGHT AT THE TOP.
 BJ4286
 BJ4286                          STATION RECOVERY (1974)
 BJ4286
 BJ4286'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (PDC)
 BJ4286'THE STATION WAS RECOVERED IN GOOD CONDITION.
 BJ4286'
 BJ4286'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--IN THE
 BJ4286'CITY OF METAIRIE
 BJ4286
 BJ4286                          STATION RECOVERY (1995)
 BJ4286
 BJ4286'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ4286'RECOVERED IN GOOD CONDITION.
 BJ4286
 BJ4286                          STATION RECOVERY (2003)
 BJ4286
 BJ4286'RECOVERY NOTE BY US POWER SQUADRON 2003 (DRB)
 BJ4286'RECOVERED IN GOOD CONDITION.  NOTE-- THE TANK IS PAINTED BLUE ON TOP
 BJ4286'WITH A WHITE BAND CONTAINING THE NAME JEFFERSON IN BLACK LETTERS WITH
 BJ4286'SHADES OF BLUE WAVES UNDER THE WHITE BAND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1674 ***********************************************************************
 AU1674  DESIGNATION -  MIAMI CORP 1
 AU1674  PID         -  AU1674
 AU1674  STATE/COUNTY-  LA/ST MARY
 AU1674  COUNTRY     -  US
 AU1674  USGS QUAD   -  MORGAN CITY SW (2018)
 AU1674
 AU1674                         *CURRENT SURVEY CONTROL
 AU1674  ______________________________________________________________________
 AU1674* NAD 83(1986) POSITION- 29 33 13.     (N) 091 14 45.     (W)   SCALED
 AU1674* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1674  **This station is located in a suspected subsidence area (see below).
 AU1674  ______________________________________________________________________
 AU1674  GEOID HEIGHT    -        -25.176 (meters)                     GEOID18
 AU1674
 AU1674.The horizontal coordinates were scaled from a map and have
 AU1674.an estimated accuracy of +/- 6 seconds.
 AU1674
 AU1674.** This station is in an area of known vertical motion. If an
 AU1674.** orthometric height was ever established but is not available 
 AU1674.** in the current survey control section, the orthometric height
 AU1674.** is considered suspect.  Suspect heights are available in the
 AU1674.** superseded section only if requested.
 AU1674
 AU1674.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1674.GEOID18 height accuracy estimate available here.
 AU1674
 AU1674.Click photographs - Photos may exist for this station.
 AU1674
 AU1674;                    North         East    Units  Estimated Accuracy
 AU1674;SPC LA S     -   116,790.    1,008,480.      MT  (+/- 180 meters Scaled)
 AU1674
 AU1674_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN699706(NAD 83)
 AU1674
 AU1674                          SUPERSEDED SURVEY CONTROL
 AU1674
 AU1674.No superseded survey control is available for this station.
 AU1674
 AU1674_MARKER: X = CHISELED CROSS
 AU1674_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1674_SP_SET: WELL
 AU1674_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1674
 AU1674  HISTORY     - Date     Condition        Report By
 AU1674  HISTORY     - 1969     MONUMENTED       LADPW
 AU1674  HISTORY     - 1969     GOOD             CGS
 AU1674
 AU1674                          STATION DESCRIPTION
 AU1674
 AU1674'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1674'13.7 MI SW FROM MORGAN CITY.
 AU1674'ABOUT 11.9 MILES SOUTH ALONG THE LEVEE ON THE EAST BANK OF BAYOU
 AU1674'SHAFFER AND SWEETBAY LAKE (LOWER ATCHAFALAYA RIVER ) FROM THE SOUTH
 AU1674'LANDING OF MYRTLE STREET FERRY AT MORGAN CITY, THENCE ABOUT 1.8 MILES
 AU1674'WEST ACROSS MARSH LAND AND LOWER ATCHAFALAYA RIVER, IN SECTION 21, R
 AU1674'12 E, T 17 S, ABOUT 200 FEET EAST OF THE WEST BANK OF THE RIVER, AT
 AU1674'MIAMI CORPORATION WELL NO. 1, NEAR THE EXTENDED CENTER LINE OF A SHORT
 AU1674'INLET, A CHISELED CROSS ON THE NORTHWEST FACE OF THE LOWER FLANGE FOR
 AU1674'THE WELL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1125 ***********************************************************************
 AT1125  DESIGNATION -  MICHEL 1922
 AT1125  PID         -  AT1125
 AT1125  STATE/COUNTY-  LA/PLAQUEMINES
 AT1125  COUNTRY     -  US
 AT1125  USGS QUAD   -  BURAS (2018)
 AT1125
 AT1125                         *CURRENT SURVEY CONTROL
 AT1125  ______________________________________________________________________
 AT1125* NAD 83(1992) POSITION- 29 16 14.43757(N) 089 31 22.20474(W)   ADJUSTED
 AT1125* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1125  **This station is located in a suspected subsidence area (see below).
 AT1125  ______________________________________________________________________
 AT1125  GEOID HEIGHT    -        -23.742 (meters)                     GEOID18
 AT1125  LAPLACE CORR    -          0.21  (seconds)                    DEFLEC18
 AT1125  HORZ ORDER      -  THIRD
 AT1125
 AT1125.The horizontal coordinates were established by classical geodetic methods
 AT1125.and adjusted by the National Geodetic Survey in January 1993.
 AT1125
 AT1125.** This station is in an area of known vertical motion. If an
 AT1125.** orthometric height was ever established but is not available 
 AT1125.** in the current survey control section, the orthometric height
 AT1125.** is considered suspect.  Suspect heights are available in the
 AT1125.** superseded section only if requested.
 AT1125
 AT1125.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1125.GEOID18 height accuracy estimate available here.
 AT1125
 AT1125.Click photographs - Photos may exist for this station.
 AT1125
 AT1125.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1125
 AT1125. The following values were computed from the NAD 83(1992) position.
 AT1125
 AT1125;                    North         East     Units Scale Factor Converg.
 AT1125;SPC LA S     -    86,817.470 1,175,945.245   MT  1.00000634   +0 54 19.0
 AT1125;SPC LA S     -   284,833.65  3,858,080.36   sFT  1.00000634   +0 54 19.0
 AT1125;UTM  16      - 3,240,614.601   254,877.347   MT  1.00034148   -1 14 02.8
 AT1125
 AT1125!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1125!SPC LA S     -   1.00000374  x   1.00000634  =   1.00001008
 AT1125!UTM  16      -   1.00000374  x   1.00034148  =   1.00034522
 AT1125
 AT1125:                Primary Azimuth Mark                     Grid Az
 AT1125:SPC LA S     -  TAMBOUR                                  111 06 34.4
 AT1125:UTM  16      -  TAMBOUR                                  113 14 56.2
 AT1125
 AT1125_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT5487740614(NAD 83)
 AT1125
 AT1125|---------------------------------------------------------------------|
 AT1125| PID    Reference Object                     Distance      Geod. Az  |
 AT1125|                                                           dddmmss.s |
 AT1125| AT1090 TAMBOUR                             APPROX. 5.9 KM 1120053.4 |
 AT1125| AT1159 SCOFIELD BAYOU POLE                 APPROX. 4.6 KM 2343434.1 |
 AT1125| AT1158 SCOFIELD BAYOU LIGHT NEW            APPROX. 4.7 KM 2364449.2 |
 AT1125|---------------------------------------------------------------------|
 AT1125
 AT1125                          SUPERSEDED SURVEY CONTROL
 AT1125
 AT1125  NAD 83(1986)-  29 16 14.44523(N)    089 31 22.21434(W) AD(       ) 3
 AT1125  NAD 27      -  29 16 13.64900(N)    089 31 22.00100(W) AD(       ) 3
 AT1125  USSD        -  29 16 13.79900(N)    089 31 21.36500(W) AD(       ) 3
 AT1125
 AT1125.Superseded values are not recommended for survey control.
 AT1125
 AT1125.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1125.See file dsdata.pdf to determine how the superseded data were derived.
 AT1125
 AT1125_MARKER: DD = SURVEY DISK
 AT1125_SETTING: 0 = UNSPECIFIED SETTING
 AT1125_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1125
 AT1125  HISTORY     - Date     Condition        Report By
 AT1125  HISTORY     - 1922     MONUMENTED       CGS
 AT1125  HISTORY     - 1934     SEE DESCRIPTION  CGS
 AT1125  HISTORY     - 1948     GOOD             BAKER
 AT1125  HISTORY     - 1965     POOR             CGS
 AT1125  HISTORY     - 1969     SEE DESCRIPTION  LOCSUR
 AT1125  HISTORY     - 19730424 MARK NOT FOUND   NGS
 AT1125
 AT1125                          STATION DESCRIPTION
 AT1125
 AT1125'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 AT1125'AT THE ENTRANCE TO MITCHELLS POND WHERE IT INTERS SKIP JACK BAY AND 4
 AT1125'METERS (13 FEET)
 AT1125'FROM THE WATERS EDGE.  THE STATION IS MARKED
 AT1125'BY A STANDARD BRONZE DISK SET IN
 AT1125'CONCRETE IN THE TOP OF A TILE
 AT1125'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET IN
 AT1125'CONCRETE IN THE TOP OF A TILE.
 AT1125'TOP OF A TILE IS MIDWAY BETWEEN THE WATERS EDGE ON EITHER SIDE
 AT1125'OF A NARROW NECK
 AT1125'AND 15.74 METERS (51.6 FEET) FROM THE STATION N 1 DEG 41 MIN W.
 AT1125'REFERENCE
 AT1125'MARK NO. 2 A STANDARD BRONZE DISK SET
 AT1125'IN CONCRETE IN THE TOP OF A TILE, IS 6 METERS (20
 AT1125'FEET) FROM THE
 AT1125'WATERS EDGE AND 18.55 METERS (60.9 FEET) FROM THE STATION IN
 AT1125'S 76 DEG 23 MIN E.
 AT1125'THE TILES PROJECTS 6 INCHES ABOVE THE SURFACE
 AT1125'OF THE GROUND.
 AT1125
 AT1125                          STATION RECOVERY (1948)
 AT1125
 AT1125'RECOVERY NOTE BY M BAKER JR INCORPORATED 1948
 AT1125'THIS STATION AND REFERENCE MARK WERE RECOVERED
 AT1125'IN GOOD CONDITION.
 AT1125
 AT1125                          STATION RECOVERY (1965)
 AT1125
 AT1125'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AT1125'STATION MARK WAS RECOVERED VERY LOOSE AND IN THE EDGE OF THE WATER.
 AT1125'IT IS A STANDARD
 AT1125'DISK, UNSTAMPED, SET IN THE TOP OF A CONCRETE FILLED
 AT1125'TILE AND IS FLUSH WITH THE WATER.
 AT1125'IT IS NOW 20 FEET WEST-NORTHWEST OF
 AT1125'THE SOUTHEAST TIP OF A SMALL ISLAND.
 AT1125'
 AT1125'REFERENCE MARKS 1 AND 2 WERE NOT RECOVERED AND ARE ASSUMED LOST
 AT1125'THROUGH EROSION OF
 AT1125'THE MARSH.
 AT1125'
 AT1125'NOTE- A METAL WITNESS POST WAS SET AT THE STATION.
 AT1125
 AT1125                          STATION RECOVERY (1969)
 AT1125
 AT1125'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1969 (SDB)
 AT1125'MICHEL UNSTAMPED.
 AT1125'
 AT1125'STATION MARK FOUND LYING ON BOTTOM IN 2 FEET OF WATER AT BASE OF
 AT1125'METAL WITNESS POST.  NO SEARCH MADE FOR REFERENCE MARKS.
 AT1125
 AT1125                          STATION RECOVERY (1973)
 AT1125
 AT1125'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (JPM)
 AT1125'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2841 ***********************************************************************
 BH2841  DESIGNATION -  MICHOUD
 BH2841  PID         -  BH2841
 BH2841  STATE/COUNTY-  LA/ORLEANS
 BH2841  COUNTRY     -  US
 BH2841  USGS QUAD   -  LITTLE WOODS (2018)
 BH2841
 BH2841                         *CURRENT SURVEY CONTROL
 BH2841  ______________________________________________________________________
 BH2841* NAD 83(1992) POSITION- 30 01 25.39184(N) 089 54 59.62861(W)   ADJUSTED
 BH2841* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2841  **This station is located in a suspected subsidence area (see below).
 BH2841  ______________________________________________________________________
 BH2841  GEOID HEIGHT    -        -26.161 (meters)                     GEOID18
 BH2841  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 BH2841  HORZ ORDER      -  FIRST
 BH2841
 BH2841.The horizontal coordinates were established by classical geodetic methods
 BH2841.and adjusted by the National Geodetic Survey in January 1993.
 BH2841
 BH2841.** This station is in an area of known vertical motion. If an
 BH2841.** orthometric height was ever established but is not available 
 BH2841.** in the current survey control section, the orthometric height
 BH2841.** is considered suspect.  Suspect heights are available in the
 BH2841.** superseded section only if requested.
 BH2841
 BH2841.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2841.GEOID18 height accuracy estimate available here.
 BH2841
 BH2841.Click photographs - Photos may exist for this station.
 BH2841
 BH2841.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2841
 BH2841. The following values were computed from the NAD 83(1992) position.
 BH2841
 BH2841;                    North         East     Units Scale Factor Converg.
 BH2841;SPC LA S     -   169,740.433 1,136,652.711   MT  0.99992582   +0 42 30.3
 BH2841;SPC LA S     -   556,890.07  3,729,168.10   sFT  0.99992582   +0 42 30.3
 BH2841;UTM  16      - 3,324,997.913   218,710.030   MT  1.00057632   -1 27 37.0
 BH2841
 BH2841!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2841!SPC LA S     -   0.99999353  x   0.99992582  =   0.99991935
 BH2841!UTM  16      -   0.99999353  x   1.00057632  =   1.00056985
 BH2841
 BH2841:                Primary Azimuth Mark                     Grid Az
 BH2841:SPC LA S     -  VENETIAN                                 065 26 28.8
 BH2841:UTM  16      -  VENETIAN                                 067 36 36.1
 BH2841
 BH2841_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1871024997(NAD 83)
 BH2841
 BH2841|---------------------------------------------------------------------|
 BH2841| PID    Reference Object                     Distance      Geod. Az  |
 BH2841|                                                           dddmmss.s |
 BH2841| BH2818 VENETIAN                            APPROX.11.6 KM 0660859.1 |
 BH2841| BH1888 MICHOUD RM 2                          9.010 METERS 22551     |
 BH2841| BH1889 MICHOUD RM 1                         15.732 METERS 32457     |
 BH2841|---------------------------------------------------------------------|
 BH2841
 BH2841                          SUPERSEDED SURVEY CONTROL
 BH2841
 BH2841  NAD 83(1986)-  30 01 25.40512(N)    089 54 59.62509(W) AD(       ) 1
 BH2841  NAD 27      -  30 01 24.68107(N)    089 54 59.38417(W) AD(       ) 1
 BH2841
 BH2841.Superseded values are not recommended for survey control.
 BH2841
 BH2841.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2841.See file dsdata.pdf to determine how the superseded data were derived.
 BH2841
 BH2841_MARKER: DS = TRIANGULATION STATION DISK
 BH2841_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 BH2841_SP_SET: BUILDING ROOF
 BH2841_STAMPING: MICHOUD 1972
 BH2841_MARK LOGO: CGS
 BH2841_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BH2841+STABILITY: POSITION/ELEVATION WELL
 BH2841
 BH2841  HISTORY     - Date     Condition        Report By
 BH2841  HISTORY     - 1972     MONUMENTED       NGS
 BH2841
 BH2841                          STATION DESCRIPTION
 BH2841
 BH2841'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BH2841'THE STATION IS LOCATED IN THE NORTHEASTERN PART OF NEW ORLEANS.  IT
 BH2841'IS IN SECTION 37 T. 12 S R. 13 E AND AT THE SITE OF THE MASON RUSH
 BH2841'N.A.S.A..  THE STATION MARK IS ON TOP OF THE 303 BUILDING THAT IS
 BH2841'ABOUT 22 STORIES HIGH.  THE ADDRESS IS N.A.S.A., POST OFFICE BOX
 BH2841'2930, NEW ORLEANS, LOUISIANA 70129.  PHONE NUMBER 255-2583.
 BH2841'
 BH2841'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 AND STATE
 BH2841'HIGHWAY 47, THIS IS ABOUT 10 MILES EASTERLY OF DOWNTOWN NEW ORLEANS.
 BH2841'GO SOUTH ON STATE HIGHWAY 47 (PARIS ROAD) FOR 0.6 MILE TO WHERE
 BH2841'STATE ROAD 47 BEARS LEFT AND THEN RIGHT GOING OVER THE MISSISSIPPI
 BH2841'RIVER GULF OUTLET BRIDGE.  HERE KEEP TO THE RIGHT AND CONTINUE
 BH2841'SOUTH, ON THE WEST SIDE OF THE BRIDGE FOR 0.35 MILE TO CROSSROAD.
 BH2841'TURN LEFT AND PASS UNDER BRIDGE AND GO EASTERLY AND NORTHEASTERLY
 BH2841'FOR 1.7 MILES TO THE MAIN ADMINISTRATION BUILDING.  FROM HERE YOU
 BH2841'WILL BE ESCORTED TO THE STATION.
 BH2841'
 BH2841'STATION MARK IS A STANDARD DISK STAMPED MICHOUD 1972, SET IN THE TOP
 BH2841'OF A 12X12 INCH CONCRETE MONUMENT BONDED TO THE TOP OF THE ROOF AND
 BH2841'PROJECTS 4 INCHES ABOVE THE SURFACE OF THE ROOF.  IT IS 96.5 FEET
 BH2841'NORTHWEST OF A SMALL STANDPIPE AND 59.5 FEET WEST OF MANHOLE.
 BH2841'
 BH2841'REFERENCE MARK 1, IS AN ARROW STAMPED IN THE BASE OF THE NORTHEAST
 BH2841'CORNER OF A 24X24 INCH LIGHTING ROD BASE, THAT IS STAMPED RM 1.
 BH2841'
 BH2841'REFERENCE MARK 2, IS AN ARROW STAMPED IN THE BASE OF THE NORTHEAST
 BH2841'CORNER OF A 24X24 INCH LIGHTING ROD BASE, THAT IS STAMPED RM 2.
 BH2841'
 BH2841'HEIGHT OF LIGHT ABOVE STATION MARK 1.4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1887 ***********************************************************************
 BH1887  DESIGNATION -  MICHOUD
 BH1887  PID         -  BH1887
 BH1887  STATE/COUNTY-  LA/ORLEANS
 BH1887  COUNTRY     -  US
 BH1887  USGS QUAD   -  LITTLE WOODS (2018)
 BH1887
 BH1887                         *CURRENT SURVEY CONTROL
 BH1887  ______________________________________________________________________
 BH1887* NAD 83(1993) POSITION- 30 01 22.77590(N) 089 54 46.89360(W)   ADJUSTED
 BH1887* NAD 83(1993) ELLIP HT-   -24.260 (meters)        (09/30/02)   ADJUSTED
 BH1887* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1887  **This station is located in a suspected subsidence area (see below).
 BH1887  ______________________________________________________________________
 BH1887  GEOID HEIGHT    -        -26.160 (meters)                     GEOID18
 BH1887  NAD 83(1993) X  -      8,389.827 (meters)                     COMP
 BH1887  NAD 83(1993) Y  - -5,526,954.389 (meters)                     COMP
 BH1887  NAD 83(1993) Z  -  3,172,568.726 (meters)                     COMP
 BH1887  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 BH1887  DYNAMIC HEIGHT  -          2.056 (meters)        6.75  (feet) COMP
 BH1887  MODELED GRAVITY -    979,317.0   (mgal)                       NAVD 88
 BH1887  HORZ ORDER      -  FIRST
 BH1887  ELLP ORDER      -  FOURTH    CLASS I
 BH1887
 BH1887.The horizontal coordinates were established by GPS observations
 BH1887.and adjusted by the National Geodetic Survey in May 1994.
 BH1887
 BH1887.** This station is in an area of known vertical motion. If an
 BH1887.** orthometric height was ever established but is not available 
 BH1887.** in the current survey control section, the orthometric height
 BH1887.** is considered suspect.  Suspect heights are available in the
 BH1887.** superseded section only if requested.
 BH1887
 BH1887.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1887.GEOID18 height accuracy estimate available here.
 BH1887
 BH1887.Click photographs - Photos may exist for this station.
 BH1887
 BH1887.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BH1887
 BH1887.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH1887
 BH1887.The ellipsoidal height was determined by GPS observations
 BH1887.and is referenced to NAD 83.
 BH1887
 BH1887.The dynamic height is computed by dividing the NAVD 88
 BH1887.geopotential number by the normal gravity value computed on the
 BH1887.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1887.degrees latitude (g = 980.6199 gals.).
 BH1887
 BH1887.The modeled gravity was interpolated from observed gravity values.
 BH1887
 BH1887. The following values were computed from the NAD 83(1993) position.
 BH1887
 BH1887;                    North         East     Units Scale Factor Converg.
 BH1887;SPC LA S     -   169,664.117 1,136,994.897   MT  0.99992582   +0 42 36.6
 BH1887;SPC LA S     -   556,639.69  3,730,290.76   sFT  0.99992582   +0 42 36.6
 BH1887;UTM  16      - 3,324,908.645   219,049.303   MT  1.00057397   -1 27 30.5
 BH1887
 BH1887!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH1887!SPC LA S     -   1.00000381  x   0.99992582  =   0.99992963
 BH1887!UTM  16      -   1.00000381  x   1.00057397  =   1.00057778
 BH1887
 BH1887_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1904924908(NAD 83)
 BH1887
 BH1887                          SUPERSEDED SURVEY CONTROL
 BH1887
 BH1887  ELLIP H (05/13/94)  -24.247  (m)                       GP(       ) 4 1
 BH1887  NAD 83(1992)-  30 01 22.77591(N)    089 54 46.89360(W) AD(       ) 1
 BH1887  ELLIP H (01/21/93)  -24.248  (m)                       GP(       ) 4 2
 BH1887  NAD 83(1986)-  30 01 22.79191(N)    089 54 46.89103(W) AD(       ) 1
 BH1887  NAD 83(1986)-  30 01 22.79253(N)    089 54 46.88868(W) AD(       ) 1
 BH1887  NAD 27      -  30 01 22.06390(N)    089 54 46.64834(W) AD(       ) 1
 BH1887
 BH1887.Superseded values are not recommended for survey control.
 BH1887
 BH1887.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH1887.See file dsdata.pdf to determine how the superseded data were derived.
 BH1887
 BH1887_MARKER: DH = HORIZONTAL CONTROL DISK
 BH1887_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 BH1887+WITH SETTING: PAVEMENT
 BH1887_SP_SET: PEDESTAL
 BH1887_STAMPING: MICHOUD 1987
 BH1887_MARK LOGO: NGS
 BH1887_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1887_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1887+STABILITY: SURFACE MOTION
 BH1887_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH1887+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 BH1887
 BH1887  HISTORY     - Date     Condition        Report By
 BH1887  HISTORY     - 1987     MONUMENTED       LADTD
 BH1887  HISTORY     - 1987     GOOD             NGS
 BH1887  HISTORY     - 1988     GOOD             LADTD
 BH1887  HISTORY     - 19880920 GOOD             LADTD
 BH1887  HISTORY     - 19890112 GOOD
 BH1887  HISTORY     - 19901016 GOOD             NGS
 BH1887  HISTORY     - 19941024 GOOD             NGS
 BH1887
 BH1887                          STATION DESCRIPTION
 BH1887
 BH1887'DESCRIBED BY LA TRANSP AND DEV 1987 (JEF)
 BH1887'THE STATION IS LOCATED ABOUT 10.4 KM (6.45 MI) EAST OF THECITY OF NEW
 BH1887'ORLEANS AT THE NASA MICHOUD PLANT IN T 12 S, R 12 E IN SECTION 37.
 BH1887'OWNERSHIP--NASA MICHOUD PLANT
 BH1887'
 BH1887'TO REACH THE STATION FROM THE UNDERPASS FOR INTERSTATE HIGHWAY 10 AND
 BH1887'U.S. HIGHWAY 90 IN THE NORTHEAST PART OF NEW ORLEANS, GO EAST FOR 3 KM
 BH1887'(1.85 MI) ON HIGHWAY 90 RO GENTILLY ROAD.  TURN RIGHT AND GO SOUTH FOR
 BH1887'4.8 KM (1.45 MI) ON GENTILLY ROAD TO THE NASA MICHOUD PLANT MAIN LOBBY
 BH1887'ON THE RIGHT.  OBTAIN PERMISSION AND CLEARANCE TO CONTINUE TO THE
 BH1887'STATION MARK.
 BH1887'
 BH1887'THE STATION IS APPROXIMATELY 150 YARDS SOUTHEAST OF THE SOUTHEAST WALL
 BH1887'OF BUILDING 103 AND NORTH OF A SMALL METAL BUILDING, NUMBER 175, WITH
 BH1887'TWO LIQUID NITROGEN TANKS NUMBERED ONE AND TWO.
 BH1887'
 BH1887'THE STATION IS A STANDARD NGS DISK STAMPED---MICHOUD 1987---, SET INTO
 BH1887'A DRILL HOLE IN THE TOP OF A 24-INCH BY 30-INCH CONCRETE PIER
 BH1887'SUPPORTING PIPELINES AND PROJECTING 36-INCHES ABOVE THE GROUND.  14.5
 BH1887'METERS (47.5 FT) SOUTH FROM THE SOUTHWEST CORNER OF A HOLDING POND,
 BH1887'11.3 METERS (37 FT) SOUTHEAST FROM A POWER POLE WITH TWO SECURITY
 BH1887'LIGHTS, 3.4 METERS (11 FT) EAST FROM THE CENTER OF A PAVED ROAD AND
 BH1887'3.4 METERS (11 FT) NORTHWEST FROM THE WASTE WELL 2.
 BH1887'
 BH1887'REFERENCE MARK NO. 1 IS A STANDARD NGS DISK STAMPED
 BH1887'---MICHOUD NO 1 1987---, SET INTO A DRILL HOLE IN THE TOP OF A 3-FEET
 BH1887'BY 7-FEET CONCRETE BASE SUPPORTING OVERHEAD PIPELINES AND PROJECTING
 BH1887'18-INCHES ABOVE THE GROUND SURFACE.  39.9 METERS (131.5 FT) NORTHEAST
 BH1887'FROM A POWER POLE WITH TWO SECURITY LIGHTS, 32.6 METERS (107 FT)
 BH1887'NORTH-NORTHEAST FROM THE CENTER OF A PAVED ROAD AND 30 METERS
 BH1887'(98.5 FT) EAST-SOUTHEAST FROM THE WASTE WELL 2.  MARK IS 46 METERS
 BH1887'BELOW THE STATION.
 BH1887'
 BH1887'REFERENCE MARK NO. 2 IS A STANDARD NGS DISK STAMPED
 BH1887'---MICHOUD NO 2 1987---, SET INTO A DRILL HOLE IN THE TOP OF A 24-INCH
 BH1887'BY 30-INCH CONCRETE PIER SUPPORTING PIPELINES AROUND THE HOLDING POND
 BH1887'PROJECTING 25-INCHES ABOVE THE GROUND.  262.5 METERS (80 FT) NORTH
 BH1887'FROM THE WASTE WELL 2, 20.3 METERS (66 FT) NORTHEAST FROM A POWER POLE
 BH1887'WITH TWO SECURITY LIGHTS AND 15.7 METERS (51.5 FT) EAST-SOUTHEAST FROM
 BH1887'THE SOUTHWEST CORNER OF THE HOLDING POND.  MARK IS 0.3 METERS BELOW
 BH1887'THE STATION.
 BH1887
 BH1887                          STATION RECOVERY (1987)
 BH1887
 BH1887'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987
 BH1887'10.4 KM (6.45 MI) EAST FROM NEW ORLEANS.
 BH1887'3.0 KM (1.85 MI) EAST ALONG U.S. HIGHWAY 90 FROM THE INTERSTATE
 BH1887'HIGHWAY 10 OVERPASS, THENCE 2.3 KM (1.45 MI) SOUTHEAST ALONG GENTILLY
 BH1887'ROAD, AT THE NASA MICHOUD PLAND, APPROXIMATELY 150 YARDS SOUTHEAST OF
 BH1887'THE SOUTHEAST WALL OF BUILDING NUMBER 103, ALSO NORTH OF A SMALL
 BH1887'METAL BUILDING NUMBER 175 SITH TWO LIQUID NITROGEN TANKS NUMBERS ONE
 BH1887'AND TWO 14.5 METERS (47.5 FT) SOUTH FROM THE SOUTHWEST CORNER OF A
 BH1887'HOLDING POND, 11.3 METERS (37 FT) SOUTHEAST FROM A POWER POLE WITH
 BH1887'TWO SECURITY LIGHTS, 3.4 METERS (11 FT) EAST FROM THE CENTER OF A
 BH1887'PAVED ROAD AND 3.4 METERS (11 FT) NORTHWEST FROM WASTE WELL 2.
 BH1887
 BH1887                          STATION RECOVERY (1988)
 BH1887
 BH1887'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BH1887'RECOVERED IN GOOD CONDITION.
 BH1887
 BH1887                          STATION RECOVERY (1988)
 BH1887
 BH1887'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BH1887'THE STATION IS LOCATED ON THE MICHOUD NASA GROUNDS IN NEW ORLEANS
 BH1887'EAST, APPROXIMATELY 150 YARDS SOUTHEAST OF BUILDING NUMBER 103, ALSO
 BH1887'NORTH OF A SMALL METAL BUILDING NUMBER 175 WITH TWO LIQUID NITROGEN
 BH1887'TANKS NUMBERED ONE AND TWO.  OWNERSHIP--MARTIN-MARIETTA TO REACH THE
 BH1887'STATION FROM THE INTERSTATE HIGHWAY 10 OVERPASS OVER U S HIGHWAY 90 IN
 BH1887'NEW ORLEANS EAST GO EAST FOR 3 KM (1.85 MI) ON U S HIGHWAY 90 TO OLD
 BH1887'GENTILLY ROAD ON THE RIGHT.  TURN RIGHT AND GO EAST FOR 2.3 KM
 BH1887'(1.45 MI) ON OLD GENTILLY ROAD TO THE NASA MICHOUD FACILITY ON THE
 BH1887'RIGHT.  PERMISSION MUST BE OBTAINED AT THE MAIN LOBBY BEFORE ENTERING
 BH1887'THE GROUNDS.  USUALLY TAKES ONE DAYS ADVANCE NOTICE.  CONTACT MR.
 BH1887'MURARY LAL, MARTIN-MARIETTA ENGINEER, PHONE 257-1461.
 BH1887'
 BH1887'THE STATION IS CEMENTED IN A DRILL HOLE IN A 2-FEET SQUARE CONCRETE
 BH1887'PIER PROJECTING ABOUT 3 FEET ABOVE THE GROUND, 14.5 M (47.6 FT) SOUTH
 BH1887'FROM THE SOUTHWEST CORNER OF A HOLDING POND, 11.3 M (37.1 FT)
 BH1887'SOUTHEAST FROM A POWER POLE WITH TWO SECURITY LIGHTS, 3.4 M (11.2 FT)
 BH1887'EAST FROM THE CENTER OF A PAVED ROAD AND 3.4 M (11.2 FT) NORTHWEST
 BH1887'FROM WASTE WELL 2.
 BH1887
 BH1887                          STATION RECOVERY (1989)
 BH1887
 BH1887'RECOVERED 1989
 BH1887'RECOVERED IN GOOD CONDITION.
 BH1887
 BH1887                          STATION RECOVERY (1990)
 BH1887
 BH1887'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1887'1.2 KM (0.7 MI) SOUTHERLY ALONG SATURN BOULEVARD (NASA GATE 12
 BH1887'ENTRANCE ROAD) FROM THE JUNCTION OF GENTILLY ROAD IN NEW ORLEANS, IN
 BH1887'A CONCRETE PEDESTAL THAT PROJECTS 0.9 M (3.0 FT) ABOVE THE GROUND
 BH1887'SURFACE, AT WASTE HOLDING POND NUMBER 170, 103.0 M (337.9 FT)
 BH1887'NORTH-NORTHWEST OF THE BOULEVARD CENTERLINE, AND 3.2 M (10.5 FT)
 BH1887'NORTH-NORTHWEST OF BENCH MARK WASTE WELL 2.  NOTE--THE MARK IS ON
 BH1887'PROPERTY OWNED BY NASA MICHOUD PLANT.  FOR PERMISSION TO VISIT THE
 BH1887'MARK SITE, CONTACT--TONY NAPOLITANO, MARTIN MARIETTA MANNED SPACE
 BH1887'SYSTEMS, P.O. BOX 29304, MS 3131, NEW ORLEANS, LA 70189-9304,
 BH1887'TELEPHONE NUMBER (504) 257-1893.
 BH1887
 BH1887                          STATION RECOVERY (1994)
 BH1887
 BH1887'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1887'3.0 KM (1.85 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR HIGHWAY)
 BH1887'FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS, THENCE 8.0
 BH1887'KM (4.95 MI) EASTERLY ALONG GENTILLY ROAD, THENCE 1.2 KM (0.75 MI)
 BH1887'SOUTHERLY ALONG SATURN BOULEVARD (GATE 12 ENTRANCE ROAD TO NASA MICHOU
 BH1887'PLANT), NEAR THE SOUTH CORNER OF A CONCRETE PEDESTAL AT WASTE HOLDING
 BH1887'POND NUMBER 170, 103.0 M (337.9 FT) NORTH-NORTHWEST OF THE BOULEVARD
 BH1887'CENTERLINE, 31.2 M (102.4 FT) WEST OF REFERENCE MARK 1, 3.5 M (11.5
 BH1887'FT) NORTHEAST OF THE EXTENDED CENTER OF A ROAD, 3.2 M (10.5 FT)
 BH1887'NORTH-NORTHWEST OF BENCH MARK WASTE WELL 2 RESET, AND 0.9 M (3.0 FT)
 BH1887'ABOVE THE GROUND SURFACE.  NOTE--THE MARK IS ON PROPERTY OWNED BY NASA
 BH1887'MICHOUD PLANT.  TO GAIN ACCESS TO THE MONUMENT, CONTACT--DAVE WELLS,
 BH1887'MARTIN MARIETTA MANNED SPACE SYSTEMS, P.O.  BOX 29304-MS 3131, NEW
 BH1887'ORLEANS, LA 70189-9304, TELEPHONE NUMBER (504) 257-5441.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2838 ***********************************************************************
 BH2838  DESIGNATION -  MICHOUD N O WATER BD TANK
 BH2838  PID         -  BH2838
 BH2838  STATE/COUNTY-  LA/ORLEANS
 BH2838  COUNTRY     -  US
 BH2838  USGS QUAD   -  LITTLE WOODS (2018)
 BH2838
 BH2838                         *CURRENT SURVEY CONTROL
 BH2838  ______________________________________________________________________
 BH2838* NAD 83(1993) POSITION- 30 02 38.45539(N) 089 53 42.09480(W)   ADJUSTED
 BH2838  **This station is located in a suspected subsidence area (see below).
 BH2838  ______________________________________________________________________
 BH2838  GEOID HEIGHT    -        -26.209 (meters)                     GEOID18
 BH2838  LAPLACE CORR    -         -0.18  (seconds)                    DEFLEC18
 BH2838  HORZ ORDER      -  THIRD
 BH2838
 BH2838.The horizontal coordinates were established by classical geodetic methods
 BH2838.and adjusted by the National Geodetic Survey in May 1994.
 BH2838
 BH2838.** This station is in an area of known vertical motion. If an
 BH2838.** orthometric height was ever established but is not available 
 BH2838.** in the current survey control section, the orthometric height
 BH2838.** is considered suspect.  Suspect heights are available in the
 BH2838.** superseded section only if requested.
 BH2838
 BH2838.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2838.GEOID18 height accuracy estimate available here.
 BH2838
 BH2838.Click photographs - Photos may exist for this station.
 BH2838
 BH2838.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2838
 BH2838. The following values were computed from the NAD 83(1993) position.
 BH2838
 BH2838;                    North         East     Units Scale Factor Converg.
 BH2838;SPC LA S     -   172,015.778 1,138,701.706   MT  0.99992603   +0 43 09.0
 BH2838;SPC LA S     -   564,355.10  3,735,890.51   sFT  0.99992603   +0 43 09.0
 BH2838;UTM  16      - 3,327,195.487   220,845.049   MT  1.00056155   -1 27 01.4
 BH2838
 BH2838_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2084527195(NAD 83)
 BH2838
 BH2838                          SUPERSEDED SURVEY CONTROL
 BH2838
 BH2838  NAD 83(1992)-  30 02 38.45542(N)    089 53 42.09477(W) AD(       ) 3
 BH2838  NAD 83(1986)-  30 02 38.46884(N)    089 53 42.09069(W) AD(       ) 3
 BH2838  NAD 27      -  30 02 37.74729(N)    089 53 41.85313(W) AD(       ) 3
 BH2838
 BH2838.Superseded values are not recommended for survey control.
 BH2838
 BH2838.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2838.See file dsdata.pdf to determine how the superseded data were derived.
 BH2838
 BH2838_MARKER: 53 = ELEVATED TANK
 BH2838
 BH2838  HISTORY     - Date     Condition        Report By
 BH2838  HISTORY     - 1972     FIRST OBSERVED   NGS
 BH2838
 BH2838                          STATION DESCRIPTION
 BH2838
 BH2838'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BH2838'MICHOUD, NEW ORLEANS WATER BOARD TANK IS LOCATED ABOUT 3 MILES
 BH2838'SOUTHWEST OF THE JUNCTION OF U.S. HIGHWAYS 11 AND 90, AND 1-1/2
 BH2838'MILES NORTHEAST OF THE MICHOUD NASA PLANT.  IT IS OWNED BY THE NEW
 BH2838'ORLEANS WATER BOARD.
 BH2838'
 BH2838'IT IS AN OVAL SHAPED TANK, SUPPORTED BY 14 TUBULAR TYPE LEGS, IT IS
 BH2838'PAINTED SILVER AND HAS AN OVERALL HEIGHT OF APPROXIMATELY 150 FEET.
 BH2838'
 BH2838'THE POINT INTERSECTED WAS THE RED LIGHT AT THE TOP OF THE TANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2823 ***********************************************************************
 BH2823  DESIGNATION -  MICHOUD NASA WATER TANK
 BH2823  PID         -  BH2823
 BH2823  STATE/COUNTY-  LA/ORLEANS
 BH2823  COUNTRY     -  US
 BH2823  USGS QUAD   -  LITTLE WOODS (2018)
 BH2823
 BH2823                         *CURRENT SURVEY CONTROL
 BH2823  ______________________________________________________________________
 BH2823* NAD 83(1993) POSITION- 30 01 21.25130(N) 089 55 01.70076(W)   ADJUSTED
 BH2823  **This station is located in a suspected subsidence area (see below).
 BH2823  ______________________________________________________________________
 BH2823  GEOID HEIGHT    -        -26.159 (meters)                     GEOID18
 BH2823  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 BH2823  HORZ ORDER      -  THIRD
 BH2823
 BH2823.The horizontal coordinates were established by classical geodetic methods
 BH2823.and adjusted by the National Geodetic Survey in May 1994.
 BH2823
 BH2823.** This station is in an area of known vertical motion. If an
 BH2823.** orthometric height was ever established but is not available 
 BH2823.** in the current survey control section, the orthometric height
 BH2823.** is considered suspect.  Suspect heights are available in the
 BH2823.** superseded section only if requested.
 BH2823
 BH2823.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2823.GEOID18 height accuracy estimate available here.
 BH2823
 BH2823.Click photographs - Photos may exist for this station.
 BH2823
 BH2823.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2823
 BH2823. The following values were computed from the NAD 83(1993) position.
 BH2823
 BH2823;                    North         East     Units Scale Factor Converg.
 BH2823;SPC LA S     -   169,612.268 1,136,598.771   MT  0.99992582   +0 42 29.2
 BH2823;SPC LA S     -   556,469.58  3,728,991.13   sFT  0.99992582   +0 42 29.2
 BH2823;UTM  16      - 3,324,871.799   218,651.240   MT  1.00057673   -1 27 37.9
 BH2823;UTM  15      - 3,325,291.113   797,339.647   MT  1.00069094   +1 32 37.0
 BH2823
 BH2823_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1865124871(NAD 83)
 BH2823
 BH2823                          SUPERSEDED SURVEY CONTROL
 BH2823
 BH2823  NAD 83(1992)-  30 01 21.25105(N)    089 55 01.70064(W) AD(       ) 3
 BH2823  NAD 83(1986)-  30 01 21.26486(N)    089 55 01.69724(W) AD(       ) 3
 BH2823  NAD 27      -  30 01 20.54068(N)    089 55 01.45588(W) AD(       ) 3
 BH2823
 BH2823.Superseded values are not recommended for survey control.
 BH2823
 BH2823.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2823.See file dsdata.pdf to determine how the superseded data were derived.
 BH2823
 BH2823_MARKER: 53 = ELEVATED TANK
 BH2823_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BH2823
 BH2823  HISTORY     - Date     Condition        Report By
 BH2823  HISTORY     - 1966     FIRST OBSERVED   CGS
 BH2823  HISTORY     - 1971     GOOD             NGS
 BH2823  HISTORY     - 1980     GOOD             NOS
 BH2823
 BH2823                          STATION DESCRIPTION
 BH2823
 BH2823'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 BH2823'THE STATION IS THE CENTER OF THE TOP OF THE TANK. IT IS A 6 LEGGED
 BH2823'SELF SUPPORTED STEEL STRUCTURE PAINTED SILVER AND THE OVERALL HEIGHT
 BH2823'IS 133 FEET.
 BH2823'
 BH2823'LOCATED ON THE GROUNDS OF THE MICHOUD NASA PLANT ABOUT 6 MILES
 BH2823'NORTH-NORTHEAST OF CHALMETTE.
 BH2823
 BH2823                          STATION RECOVERY (1971)
 BH2823
 BH2823'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RDO)
 BH2823'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED BY L.M.C. IN 1966.
 BH2823
 BH2823                          STATION RECOVERY (1980)
 BH2823
 BH2823'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1980 (RHH)
 BH2823'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2830 ***********************************************************************
 BH2830  DESIGNATION -  MICHOUD PUB SERV CO WATER TANK
 BH2830  PID         -  BH2830
 BH2830  STATE/COUNTY-  LA/ORLEANS
 BH2830  COUNTRY     -  US
 BH2830  USGS QUAD   -  LITTLE WOODS (2018)
 BH2830
 BH2830                         *CURRENT SURVEY CONTROL
 BH2830  ______________________________________________________________________
 BH2830* NAD 83(1993) POSITION- 30 00 26.75302(N) 089 56 14.57884(W)   ADJUSTED
 BH2830  **This station is located in a suspected subsidence area (see below).
 BH2830  ______________________________________________________________________
 BH2830  GEOID HEIGHT    -        -26.121 (meters)                     GEOID18
 BH2830  LAPLACE CORR    -         -0.10  (seconds)                    DEFLEC18
 BH2830  HORZ ORDER      -  THIRD
 BH2830
 BH2830.The horizontal coordinates were established by classical geodetic methods
 BH2830.and adjusted by the National Geodetic Survey in May 1994.
 BH2830
 BH2830.** This station is in an area of known vertical motion. If an
 BH2830.** orthometric height was ever established but is not available 
 BH2830.** in the current survey control section, the orthometric height
 BH2830.** is considered suspect.  Suspect heights are available in the
 BH2830.** superseded section only if requested.
 BH2830
 BH2830.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2830.GEOID18 height accuracy estimate available here.
 BH2830
 BH2830.Click photographs - Photos may exist for this station.
 BH2830
 BH2830.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2830
 BH2830. The following values were computed from the NAD 83(1993) position.
 BH2830
 BH2830;                    North         East     Units Scale Factor Converg.
 BH2830;SPC LA S     -   167,910.424 1,134,666.687   MT  0.99992575   +0 41 52.8
 BH2830;SPC LA S     -   550,886.12  3,722,652.29   sFT  0.99992575   +0 41 52.8
 BH2830;UTM  16      - 3,323,243.203   216,654.837   MT  1.00059065   -1 28 12.0
 BH2830;UTM  15      - 3,323,559.977   795,431.127   MT  1.00067698   +1 31 57.9
 BH2830
 BH2830_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1665423243(NAD 83)
 BH2830
 BH2830                          SUPERSEDED SURVEY CONTROL
 BH2830
 BH2830  NAD 83(1992)-  30 00 26.75286(N)    089 56 14.57894(W) AD(       ) 3
 BH2830  NAD 83(1986)-  30 00 26.76640(N)    089 56 14.57447(W) AD(       ) 3
 BH2830  NAD 27      -  30 00 26.04177(N)    089 56 14.33341(W) AD(       ) 3
 BH2830
 BH2830.Superseded values are not recommended for survey control.
 BH2830
 BH2830.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2830.See file dsdata.pdf to determine how the superseded data were derived.
 BH2830
 BH2830_MARKER: 53 = ELEVATED TANK
 BH2830
 BH2830  HISTORY     - Date     Condition        Report By
 BH2830  HISTORY     - 1966     FIRST OBSERVED   CGS
 BH2830  HISTORY     - 1971     GOOD             NGS
 BH2830
 BH2830                          STATION DESCRIPTION
 BH2830
 BH2830'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 BH2830'THE STATION IS THE CENTER OF THE TOP OF THE TANK. IT IS A 4 LEGGED
 BH2830'SELF SUPPORTED STEEL STRUCTURE PAINTED SILVER WITH AN OVERALL HEIGHT
 BH2830'OF 157 FEET.
 BH2830'
 BH2830'LOCATED ON THE GROUNDS OF NEW ORLEANS PUBLIC SERVICE CO. ABOUT 5
 BH2830'MILES NORTH OF CHALMETTE, JUST EAST OF THE BRIDGE ACROSS INTERCOSTAL
 BH2830'WATERWAY ON STATE HIGHWAY 47 AND IS OWNED AND OPERATED BY PUBLIC
 BH2830'SERVICE CO. OF NEW ORLEANS.
 BH2830
 BH2830                          STATION RECOVERY (1971)
 BH2830
 BH2830'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RDO)
 BH2830'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED BY L.M.C. IN 1966.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2831 ***********************************************************************
 BH2831  DESIGNATION -  MICHOUD RAD STA KKS 460 MAST
 BH2831  PID         -  BH2831
 BH2831  STATE/COUNTY-  LA/ORLEANS
 BH2831  COUNTRY     -  US
 BH2831  USGS QUAD   -  LITTLE WOODS (2018)
 BH2831
 BH2831                         *CURRENT SURVEY CONTROL
 BH2831  ______________________________________________________________________
 BH2831* NAD 83(1993) POSITION- 30 00 28.15503(N) 089 56 10.71491(W)   ADJUSTED
 BH2831  **This station is located in a suspected subsidence area (see below).
 BH2831  ______________________________________________________________________
 BH2831  GEOID HEIGHT    -        -26.122 (meters)                     GEOID18
 BH2831  LAPLACE CORR    -         -0.11  (seconds)                    DEFLEC18
 BH2831  HORZ ORDER      -  THIRD
 BH2831
 BH2831.The horizontal coordinates were established by classical geodetic methods
 BH2831.and adjusted by the National Geodetic Survey in May 1994.
 BH2831
 BH2831.** This station is in an area of known vertical motion. If an
 BH2831.** orthometric height was ever established but is not available 
 BH2831.** in the current survey control section, the orthometric height
 BH2831.** is considered suspect.  Suspect heights are available in the
 BH2831.** superseded section only if requested.
 BH2831
 BH2831.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2831.GEOID18 height accuracy estimate available here.
 BH2831
 BH2831.Click photographs - Photos may exist for this station.
 BH2831
 BH2831.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2831
 BH2831. The following values were computed from the NAD 83(1993) position.
 BH2831
 BH2831;                    North         East     Units Scale Factor Converg.
 BH2831;SPC LA S     -   167,954.850 1,134,769.697   MT  0.99992575   +0 41 54.7
 BH2831;SPC LA S     -   551,031.87  3,722,990.25   sFT  0.99992575   +0 41 54.7
 BH2831;UTM  16      - 3,323,283.728   216,759.524   MT  1.00058992   -1 28 10.1
 BH2831;UTM  15      - 3,323,605.934   795,533.556   MT  1.00067772   +1 31 60.0
 BH2831
 BH2831_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1675923283(NAD 83)
 BH2831
 BH2831                          SUPERSEDED SURVEY CONTROL
 BH2831
 BH2831  NAD 83(1992)-  30 00 28.15515(N)    089 56 10.71481(W) AD(       ) 3
 BH2831  NAD 83(1986)-  30 00 28.16859(N)    089 56 10.71164(W) AD(       ) 3
 BH2831  NAD 27      -  30 00 27.44538(N)    089 56 10.46534(W) AD(       ) 3
 BH2831
 BH2831.Superseded values are not recommended for survey control.
 BH2831
 BH2831.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2831.See file dsdata.pdf to determine how the superseded data were derived.
 BH2831
 BH2831_MARKER: 42 = RADIO/TV MAST
 BH2831
 BH2831  HISTORY     - Date     Condition        Report By
 BH2831  HISTORY     - 1966     FIRST OBSERVED   CGS
 BH2831  HISTORY     - 1971     GOOD             NGS
 BH2831  HISTORY     - 1972     GOOD             NGS
 BH2831
 BH2831                          STATION DESCRIPTION
 BH2831
 BH2831'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 BH2831'THE STATION IS THE CENTER OF THE TOP OF THE MAST. IT IS A SLENDER
 BH2831'TRIANGULAR SHAPED GUYED STEEL MAST PAINTED IN ALTERNATE SECTIONS OF
 BH2831'RED AND WHITE. THE OVERALL HEIGHT IS 403 FEET.
 BH2831'
 BH2831'LOCATED ABOUT 5 MILES NORTH OF CHALMETTE, JUST EAST OF THE BRIDGE
 BH2831'ACROSS THE INTERCOSTAL WATERWAY AND IS OWNED AND OPERATED BY THE
 BH2831'PUBLIC SERVICE CO. OF NEW ORLEANS.
 BH2831
 BH2831                          STATION RECOVERY (1971)
 BH2831
 BH2831'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RDO)
 BH2831'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED BY L.M.C. IN 1966.
 BH2831
 BH2831                          STATION RECOVERY (1972)
 BH2831
 BH2831'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BH2831'THE STATION WAS RECOVERED IN GOOD CONDITION. THE 1966 DESCRIPTION IS
 BH2831'ADEQUATE.
 BH2831'
 BH2831'THE LIGHT AT THE TOP OF THE TOWER IS THE POINT OF INTERSECTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1889 ***********************************************************************
 BH1889  DESIGNATION -  MICHOUD RM 1
 BH1889  PID         -  BH1889
 BH1889  STATE/COUNTY-  LA/ORLEANS
 BH1889  COUNTRY     -  US
 BH1889  USGS QUAD   -  LITTLE WOODS (2018)
 BH1889
 BH1889                         *CURRENT SURVEY CONTROL
 BH1889  ______________________________________________________________________
 BH1889* NAD 83(1986) POSITION- 30 01 25.81   (N) 089 54 59.97   (W)   HD_HELD1
 BH1889* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1889  **This station is located in a suspected subsidence area (see below).
 BH1889  ______________________________________________________________________
 BH1889  GEOID HEIGHT    -        -26.161 (meters)                     GEOID18
 BH1889  DYNAMIC HEIGHT  -          1.378 (meters)        4.52  (feet) COMP
 BH1889  MODELED GRAVITY -    979,317.0   (mgal)                       NAVD 88
 BH1889
 BH1889.The horizontal coordinates were determined by differentially corrected
 BH1889.hand held GPS observations or other comparable positioning techniques
 BH1889.and have an estimated accuracy of +/- 3 meters.
 BH1889
 BH1889.** This station is in an area of known vertical motion. If an
 BH1889.** orthometric height was ever established but is not available 
 BH1889.** in the current survey control section, the orthometric height
 BH1889.** is considered suspect.  Suspect heights are available in the
 BH1889.** superseded section only if requested.
 BH1889
 BH1889.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1889.GEOID18 height accuracy estimate available here.
 BH1889
 BH1889.Click photographs - Photos may exist for this station.
 BH1889
 BH1889.The dynamic height is computed by dividing the NAVD 88
 BH1889.geopotential number by the normal gravity value computed on the
 BH1889.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1889.degrees latitude (g = 980.6199 gals.).
 BH1889
 BH1889.The modeled gravity was interpolated from observed gravity values.
 BH1889
 BH1889;                    North         East    Units  Estimated Accuracy
 BH1889;SPC LA S     -   169,753.2   1,136,643.4     MT  (+/- 3 meters HH1 GPS) 
 BH1889
 BH1889_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1870125011(NAD 83)
 BH1889
 BH1889                          SUPERSEDED SURVEY CONTROL
 BH1889
 BH1889.No superseded survey control is available for this station.
 BH1889
 BH1889_MARKER: DR = REFERENCE MARK DISK
 BH1889_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BH1889_SP_SET: FOOTING
 BH1889_STAMPING: MICHOUD RM 1 1987
 BH1889_MARK LOGO: NGS
 BH1889_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1889_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1889+STABILITY: SURFACE MOTION
 BH1889_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1889+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 BH1889
 BH1889  HISTORY     - Date     Condition        Report By
 BH1889  HISTORY     - 1987     MONUMENTED       NGS
 BH1889  HISTORY     - 1988     GOOD             LADTD
 BH1889  HISTORY     - 19901016 GOOD             NGS
 BH1889  HISTORY     - 19941024 GOOD             NGS
 BH1889
 BH1889                          STATION DESCRIPTION
 BH1889
 BH1889'DESCRIBED BY NATIONAL GEODETIC SURVEY 1987
 BH1889'10.4 KM (6.45 MI) EAST FROM NEW ORLEANS.
 BH1889'3.0 KM (1.85 MI) EAST ALONG U.S. HIGHWAY 90 FROM THE INTERSTATE
 BH1889'HIGHWAY OVERPASS, THENCE 2.3 KM (1.45 MI) SOUTHEAST ALONG OLD
 BH1889'GENTILLY ROAD, AT THE NASA MICHOUD PLANT, APPROXIMATELY 150 YARDS
 BH1889'SOUTHEAST OF THE SOUTHEAST WALL OF BUILDING NUMBER 103, ALSO NORTH OF
 BH1889'A SMALL METAL BUILDING NUMBER 175 WITH TWO LIQUID NITROGEN TANKS
 BH1889'NUMBERED ONE AND TWO, 39.9 METERS (131.5 FT) NORTHEAST FROM A POWER
 BH1889'POLE WITH TWO SECURITY LIGHTS, 32.6 METERS (107 FT) NORTH-NORTHEAST
 BH1889'FROM THE CENTER OF A PAVED ROAD AND 30 METERS (98.5 FT)
 BH1889'EAST-SOUTHEAST FROM WASTE WELL 2.
 BH1889
 BH1889                          STATION RECOVERY (1988)
 BH1889
 BH1889'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BH1889'RECOVERED IN GOOD CONDITION.
 BH1889
 BH1889                          STATION RECOVERY (1990)
 BH1889
 BH1889'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1889'1.2 KM (0.7 MI) SOUTHERLY ALONG SATURN BOULEVARD (NASA GATE 12
 BH1889'ENTRANCE ROAD) FROM THE JUNCTION OF GENTILLY ROAD IN NEW ORLEANS, IN
 BH1889'A CONCRETE FOOTING FOR AN OVERHEAD PIPELINE, AT WASTE HOLDING POND
 BH1889'NUMBER 170, 100.0 M (328.1 FT) NORTH-NORTHWEST OF THE BOULEVARD
 BH1889'CENTERLINE, 31.2 M (102.4 FT) EAST OF GPS STATION MICHOUD, AND 0.4
 BH1889'ABOVE THE GROUND SURFACE.  NOTE--THE MARK IS ON PROPERTY OWNED BY
 BH1889'NASA MICHOUD PLANT.  FOR PERMISSION TO VISIT THE MARK SITE,
 BH1889'CONTACT--TONY NAPOLITANO, MARTIN MARIETTA MANNED SPACE SYSTEMS, P.O.
 BH1889'BOX 29304, MS 3131, NEW ORLEANS, LA 70189-9304, TELEPHONE NUMBER
 BH1889'(504) 257-1893.
 BH1889
 BH1889                          STATION RECOVERY (1994)
 BH1889
 BH1889'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1889'3.0 KM (1.85 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR HIGHWAY)
 BH1889'FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS, THENCE 8.0
 BH1889'KM (4.95 MI) EASTERLY ALONG GENTILLY ROAD, THENCE 1.2 KM (0.75 MI)
 BH1889'SOUTHERLY ALONG SATURN BOULEVARD (NASA GATE 12 ENTRANCE ROAD), NEAR
 BH1889'THE SOUTH CORNER OF A CONCRETE FOOTING FOR A STRUCTURE SUPPORTING AN
 BH1889'OVERHEAD PIPELINE AT WASTE HOLDING POND NUMBER 170, 100.0 M (328.1 FT)
 BH1889'NORTH-NORTHWEST OF THE BOULEVARD CENTERLINE, 31.4 M (103.0 FT)
 BH1889'NORTHWEST OF THE WEST POST OF A GATE, 31.2 M (102.4 FT) EAST OF
 BH1889'TRIANGULATION STATION MICHOUD, AND 0.4 M (1.3 FT) ABOVE THE GROUND
 BH1889'SURFACE.  NOTE--THE MARK IS ON PROPERTY OWNED BY NASA MICHOUD PLANT.
 BH1889'TO GAIN ACCESS TO THE MONUMENT, CONTACT--DAVE WELLS--MARTIN MARIETTA
 BH1889'MANNED SPACE SYSTEMS, P.O.  BOX 29304-MS 3131, NEW ORLEANS, LA
 BH1889'70189-9304, TELEPHONE NUMBER (504) 257-1893.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2827 ***********************************************************************
 BH2827  DESIGNATION -  MICHOUD SO BELL TEL MICROWAVE
 BH2827  PID         -  BH2827
 BH2827  STATE/COUNTY-  LA/ORLEANS
 BH2827  COUNTRY     -  US
 BH2827  USGS QUAD   -  LITTLE WOODS (2018)
 BH2827
 BH2827                         *CURRENT SURVEY CONTROL
 BH2827  ______________________________________________________________________
 BH2827* NAD 83(1993) POSITION- 30 02 11.23191(N) 089 54 34.17310(W)   ADJUSTED
 BH2827  **This station is located in a suspected subsidence area (see below).
 BH2827  ______________________________________________________________________
 BH2827  GEOID HEIGHT    -        -26.190 (meters)                     GEOID18
 BH2827  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC18
 BH2827  HORZ ORDER      -  THIRD
 BH2827
 BH2827.The horizontal coordinates were established by classical geodetic methods
 BH2827.and adjusted by the National Geodetic Survey in May 1994.
 BH2827
 BH2827.** This station is in an area of known vertical motion. If an
 BH2827.** orthometric height was ever established but is not available 
 BH2827.** in the current survey control section, the orthometric height
 BH2827.** is considered suspect.  Suspect heights are available in the
 BH2827.** superseded section only if requested.
 BH2827
 BH2827.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2827.GEOID18 height accuracy estimate available here.
 BH2827
 BH2827.Click photographs - Photos may exist for this station.
 BH2827
 BH2827.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2827
 BH2827. The following values were computed from the NAD 83(1993) position.
 BH2827
 BH2827;                    North         East     Units Scale Factor Converg.
 BH2827;SPC LA S     -   171,160.202 1,137,317.160   MT  0.99992594   +0 42 43.0
 BH2827;SPC LA S     -   561,548.10  3,731,348.05   sFT  0.99992594   +0 42 43.0
 BH2827;UTM  16      - 3,326,392.421   219,428.201   MT  1.00057134   -1 27 26.3
 BH2827
 BH2827_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1942826392(NAD 83)
 BH2827
 BH2827                          SUPERSEDED SURVEY CONTROL
 BH2827
 BH2827  NAD 83(1992)-  30 02 11.23189(N)    089 54 34.17310(W) AD(       ) 3
 BH2827  NAD 83(1986)-  30 02 11.24535(N)    089 54 34.16815(W) AD(       ) 3
 BH2827  NAD 27      -  30 02 10.52272(N)    089 54 33.93024(W) AD(       ) 3
 BH2827
 BH2827.Superseded values are not recommended for survey control.
 BH2827
 BH2827.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2827.See file dsdata.pdf to determine how the superseded data were derived.
 BH2827
 BH2827_MARKER: 45 = MICROWAVE TOWER
 BH2827
 BH2827  HISTORY     - Date     Condition        Report By
 BH2827  HISTORY     - 1966     FIRST OBSERVED   CGS
 BH2827  HISTORY     - 1971     GOOD             NGS
 BH2827  HISTORY     - 1972     GOOD             NGS
 BH2827
 BH2827                          STATION DESCRIPTION
 BH2827
 BH2827'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 BH2827'THE STATION IS THE RED LIGHT ON THE WEST SIDE OF THE TOP OF THE
 BH2827'TOWER. IT IS A 4 LEGGED SELF SUPPORTED STEEL TOWER PAINTED IN
 BH2827'ALTERNATE SECTIONS OF RED AND WHITE. THE OVERALL HEIGHT IS 150
 BH2827'FEET.
 BH2827'
 BH2827'LOCATED ABOUT 8 MILES NORTHEAST OF CHALMETTE, 3/4 MILE NORTHEAST OF
 BH2827'THE MICHOUD NASA PLANT AND IS OWNED AND OPERATED BY THE SOUTHERN
 BH2827'BELL TELEPHONE COMPANY.
 BH2827'
 BH2827'TO REACH FROM THE JUNCTION OF U.S. HIGHWAYS 11 AND 90 ABOUT 15 MILES
 BH2827'EAST OF DOWNTOWN NEW ORLEANS, GO SOUTHWESTERLY ON HIGHWAY 90 FOR 4.3
 BH2827'MILES TO THE TOWER ON THE LEFT.
 BH2827
 BH2827                          STATION RECOVERY (1971)
 BH2827
 BH2827'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RDO)
 BH2827'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED BY L.M.C. IN 1966.
 BH2827
 BH2827                          STATION RECOVERY (1972)
 BH2827
 BH2827'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BH2827'THIS STATION WAS INTERSECTED IN 1966 UNDER THE STATION NUMBER OF
 BH2827'1095 AND THE NAME OF MICHOUD, SOUTHERN BELL TEL CO, MICROWAVE
 BH2827'TOWER, BUT DUE TO THE CHANGE OF THE COMPANY A NEW NAME WAS GIVEN.
 BH2827'
 BH2827'THE STATION IS LOCATED ABOUT 8 MILES NORTHEAST OF CHALMETTE, 3/4
 BH2827'MILE NORTHEAST OF THE MICHOUD NASA PLANT AND IS OWNED AND OPERATED
 BH2827'BY THE SOUTH CENTRAL BELL TELEPHONE COMPANY KLU 70.
 BH2827'
 BH2827'IT IS A 4-LEGGED, SELF-SUPPORTED, STRUCTURAL STEEL TOWER, PAINTED
 BH2827'INTERNATIONAL RED AND WHITE IN ALTERNATE SECTIONS AND HAS ONE
 BH2827'VOICE MIRROR ON THE SIDE AND ONE ATOP.  THE OVERALL HEIGHT IS 150
 BH2827'FEET.
 BH2827'
 BH2827'THE POINT INTERSECTED WAS THE RED LIGHT AT THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0659 ***********************************************************************
 AV0659  DESIGNATION -  MID
 AV0659  PID         -  AV0659
 AV0659  STATE/COUNTY-  LA/VERMILION
 AV0659  COUNTRY     -  US
 AV0659  USGS QUAD   -  MULBERRY ISLAND WEST (2018)
 AV0659
 AV0659                         *CURRENT SURVEY CONTROL
 AV0659  ______________________________________________________________________
 AV0659* NAD 83(1992) POSITION- 29 33 24.52181(N) 092 26 48.41902(W)   ADJUSTED
 AV0659* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0659  **This station is located in a suspected subsidence area (see below).
 AV0659  ______________________________________________________________________
 AV0659  GEOID HEIGHT    -        -25.374 (meters)                     GEOID18
 AV0659  LAPLACE CORR    -          0.00  (seconds)                    DEFLEC18
 AV0659  HORZ ORDER      -  SECOND
 AV0659
 AV0659.The horizontal coordinates were established by classical geodetic methods
 AV0659.and adjusted by the National Geodetic Survey in January 1993.
 AV0659
 AV0659.** This station is in an area of known vertical motion. If an
 AV0659.** orthometric height was ever established but is not available 
 AV0659.** in the current survey control section, the orthometric height
 AV0659.** is considered suspect.  Suspect heights are available in the
 AV0659.** superseded section only if requested.
 AV0659
 AV0659.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0659.GEOID18 height accuracy estimate available here.
 AV0659
 AV0659.Click photographs - Photos may exist for this station.
 AV0659
 AV0659.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0659
 AV0659. The following values were computed from the NAD 83(1992) position.
 AV0659
 AV0659;                    North         East     Units Scale Factor Converg.
 AV0659;SPC LA S     -   117,666.940   892,099.721   MT  0.99995558   -0 33 24.3
 AV0659;SPC LA S     -   386,045.62  2,926,830.50   sFT  0.99995558   -0 33 24.3
 AV0659;UTM  15      - 3,269,805.769   553,592.410   MT  0.99963544   +0 16 22.4
 AV0659
 AV0659!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0659!SPC LA S     -   1.00000398  x   0.99995558  =   0.99995956
 AV0659!UTM  15      -   1.00000398  x   0.99963544  =   0.99963942
 AV0659
 AV0659:                Primary Azimuth Mark                     Grid Az
 AV0659:SPC LA S     -  MID AZ MK                                278 20 44.5
 AV0659:UTM  15      -  MID AZ MK                                277 30 57.8
 AV0659
 AV0659_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN5359269805(NAD 83)
 AV0659
 AV0659|---------------------------------------------------------------------|
 AV0659| PID    Reference Object                     Distance      Geod. Az  |
 AV0659|                                                           dddmmss.s |
 AV0659| CW1026 MID RM 1                             17.182 METERS 25625     |
 AV0659| CW1025 MID AZ MK                                          2774720.2 |
 AV0659|---------------------------------------------------------------------|
 AV0659
 AV0659                          SUPERSEDED SURVEY CONTROL
 AV0659
 AV0659  NAD 83(1986)-  29 33 24.54211(N)    092 26 48.40128(W) AD(       ) 2
 AV0659  NAD 27      -  29 33 23.74200(N)    092 26 47.90600(W) AD(       ) 2
 AV0659
 AV0659.Superseded values are not recommended for survey control.
 AV0659
 AV0659.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0659.See file dsdata.pdf to determine how the superseded data were derived.
 AV0659
 AV0659_MARKER: DS = TRIANGULATION STATION DISK
 AV0659_SETTING: 0 = UNSPECIFIED SETTING
 AV0659
 AV0659  HISTORY     - Date     Condition        Report By
 AV0659  HISTORY     - 1933     MONUMENTED       CGS
 AV0659  HISTORY     - 1948     MARK NOT FOUND   SUNOCO
 AV0659  HISTORY     - 1948     MARK NOT FOUND   CGS
 AV0659
 AV0659                          STATION DESCRIPTION
 AV0659
 AV0659'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (LCW)
 AV0659'LOCATED ON GULF COAST ABOUT 2.8 MILES W OF THE W END OF MULBERRY
 AV0659'ISLAND ON INSHORE SIDE OF NARROW SHELL STRIP BORDERING THE
 AV0659'MARSH, 21 METERS FROM HIGH-WATER LINE, AND 18 METERS FROM
 AV0659'STORM-WATER LINE.  THE SHORE LINE IN THIS VICINITY IS GRASS
 AV0659'COVERED AND IS SLOWLY RECEDING.
 AV0659'
 AV0659'STATION MARK IS STANDARD DISK SET IN 5-INCH BY 5-FOOT IRON OIL
 AV0659'PIPE FILLED WITH CONCRETE EXTENDING 1 FOOT ABOVE GROUND, AND
 AV0659'RESTING ON 2 BY 4 STAKE.
 AV0659'
 AV0659'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE.
 AV0659'
 AV0659'AZIMUTH MARK IS SIMILAR TO STATION MARK BUT HAS BRASS SCREW
 AV0659'WITH SLOT TOWARD STATION SET IN CENTER OF PIPE.  LOCATED ON
 AV0659'CREST OF BEACH ABOUT 1700 FEET TO WESTWARD.
 AV0659'
 AV0659'REFERENCE MARK NO. 1 IS ON CREST OF BEACH TO SW AND IS CAST AROUND
 AV0659'A 2 BY 4 STAKE.
 AV0659'
 AV0659'REFERENCE MARK NO. 2 IS SIMILAR TO REFERENCE MARK NO. 1 TO SE.
 AV0659'NO AZIMUTH WAS TAKEN TO IT.
 AV0659'
 AV0659'A 26-FOOT SIGNAL WAS ERECTED OVER THE STATION BUT 20 FEET IS
 AV0659'HIGH ENOUGH TO SEE ALL STATIONS.
 AV0659
 AV0659                          STATION RECOVERY (1948)
 AV0659
 AV0659'RECOVERY NOTE BY SUN OIL COMPANY 1948 (REH)
 AV0659'UNABLE TO RECOVER STATION OR ANY TRACES OF THE STATION EVEN
 AV0659'THOUGH THE ORIGINAL LOCATIONS OF REFERENCE MARKS 2 AND 4 WERE
 AV0659'LOCATED.  REFERENCE MARKS 2 AND 4 WERE FOUND LYING ON THEIR
 AV0659'SIDES ABOUT 20 YARDS IN THE GULF FROM THE HIGH WATER LINE.
 AV0659
 AV0659                          STATION RECOVERY (1948)
 AV0659
 AV0659'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AV0659'LOST.  TWO MEN MADE A THOROUGH 2-HOUR SEARCH FOR THIS STATION.
 AV0659'IT IS BELIEVED THAT THE MARKS HAVE BEEN DESTROYED BY THE RECEDING
 AV0659'SHORELINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0776 ***********************************************************************
 AV0776  DESIGNATION -  MIDDLE
 AV0776  PID         -  AV0776
 AV0776  STATE/COUNTY-  LA/CAMERON
 AV0776  COUNTRY     -  US
 AV0776  USGS QUAD   -  BOUDREAUX LAKE (2018)
 AV0776
 AV0776                         *CURRENT SURVEY CONTROL
 AV0776  ______________________________________________________________________
 AV0776* NAD 83(1992) POSITION- 29 56 06.22935(N) 093 05 32.84504(W)   ADJUSTED
 AV0776* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0776  **This station is located in a suspected subsidence area (see below).
 AV0776  ______________________________________________________________________
 AV0776  GEOID HEIGHT    -        -26.811 (meters)                     GEOID18
 AV0776  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 AV0776  HORZ ORDER      -  THIRD
 AV0776
 AV0776.The horizontal coordinates were established by classical geodetic methods
 AV0776.and adjusted by the National Geodetic Survey in January 1993.
 AV0776
 AV0776.** This station is in an area of known vertical motion. If an
 AV0776.** orthometric height was ever established but is not available 
 AV0776.** in the current survey control section, the orthometric height
 AV0776.** is considered suspect.  Suspect heights are available in the
 AV0776.** superseded section only if requested.
 AV0776
 AV0776.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0776.GEOID18 height accuracy estimate available here.
 AV0776
 AV0776.Click photographs - Photos may exist for this station.
 AV0776
 AV0776.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0776
 AV0776. The following values were computed from the NAD 83(1992) position.
 AV0776
 AV0776;                    North         East     Units Scale Factor Converg.
 AV0776;SPC LA S     -   160,372.187   830,177.482   MT  0.99992640   -0 52 46.5
 AV0776;SPC LA S     -   526,154.42  2,723,673.96   sFT  0.99992640   -0 52 46.5
 AV0776;UTM  15      - 3,311,593.513   491,076.939   MT  0.99960098   -0 02 46.1
 AV0776
 AV0776!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0776!SPC LA S     -   1.00000389  x   0.99992640  =   0.99993029
 AV0776!UTM  15      -   1.00000389  x   0.99960098  =   0.99960487
 AV0776
 AV0776:                Primary Azimuth Mark                     Grid Az
 AV0776:SPC LA S     -  SWEET                                    269 48 36.4
 AV0776:UTM  15      -  SWEET                                    268 58 36.0
 AV0776
 AV0776_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP9107611593(NAD 83)
 AV0776
 AV0776|---------------------------------------------------------------------|
 AV0776| PID    Reference Object                     Distance      Geod. Az  |
 AV0776|                                                           dddmmss.s |
 AV0776| AV0797 SWEET                               APPROX. 5.5 KM 2685549.9 |
 AV0776| CW1028 MIDDLE RM 1                          30.176 METERS 32950     |
 AV0776|---------------------------------------------------------------------|
 AV0776
 AV0776                          SUPERSEDED SURVEY CONTROL
 AV0776
 AV0776  NAD 83(1986)-  29 56 06.25427(N)    093 05 32.83112(W) AD(       ) 3
 AV0776  NAD 27      -  29 56 05.48500(N)    093 05 32.25800(W) AD(       ) 3
 AV0776
 AV0776.Superseded values are not recommended for survey control.
 AV0776
 AV0776.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0776.See file dsdata.pdf to determine how the superseded data were derived.
 AV0776
 AV0776_MARKER: DS = TRIANGULATION STATION DISK
 AV0776_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0776
 AV0776  HISTORY     - Date     Condition        Report By
 AV0776  HISTORY     - 1934     MONUMENTED       CGS
 AV0776  HISTORY     - 1947     GOOD             CGS
 AV0776
 AV0776                          STATION DESCRIPTION
 AV0776
 AV0776'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (JCB)
 AV0776'STATION IS ON THE N SIDE OF THE INTRACOASTAL CANAL, ABOUT 10
 AV0776'STATUTE MILES BY WATER SE OF GRAND LAKE FERRY AND APPROXIMATELY
 AV0776'3-1/2 STATUTE MILES W OF THE JUNCTION OF THE INTRACOASTAL CANAL
 AV0776'AND THE NORTH AMERICAN LAND AND TIMBER COMPANY CANAL, ON THE SPOIL
 AV0776'BANK 25 METERS N OF THE N BANK OF THE INTRACOASTAL CANAL,
 AV0776'30 METERS E OF THE E END OF A GAP (ABOUT 100 METERS LONG)
 AV0776'IN THE SPOIL BANK.  IT IS ABOUT 1/4 MILE E OF A SMALL CANAL
 AV0776'THAT RUNS N INTO THE MARSH.
 AV0776'
 AV0776'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 AV0776'THE TOP OF SQUARE BLOCKS OR POSTS OF CONCRETE.
 AV0776'
 AV0776'HEIGHT OF SIGNAL ABOVE STATION MARK - 4 METERS.
 AV0776
 AV0776                          STATION RECOVERY (1947)
 AV0776
 AV0776'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AV0776'RECOVERED AS DESCRIBED.  DESCRIPTION ADEQUATE.  STATION MARK
 AV0776'RECOVERED IN POOR CONDITION.  THE EARTH AROUND THE MARK
 AV0776'HAS BEEN WASHED AWAY AND THE STATION RESTS UNFIRM IN GROUND.
 AV0776'REFERENCE MARK SEARCHED FOR BUT NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3127 ***********************************************************************
 CP3127  DESIGNATION -  MIDWAY
 CP3127  PID         -  CP3127
 CP3127  STATE/COUNTY-  LA/WEST CARROLL
 CP3127  COUNTRY     -  US
 CP3127  USGS QUAD   -  WHITNEY ISLAND NORTH (2018)
 CP3127
 CP3127                         *CURRENT SURVEY CONTROL
 CP3127  ______________________________________________________________________
 CP3127* NAD 83(1992) POSITION- 32 40 02.69296(N) 091 37 39.74446(W)   ADJUSTED
 CP3127* NAVD 88 ORTHO HEIGHT -    25.7   (meters)       84.    (feet) VERTCON
 CP3127  ______________________________________________________________________
 CP3127  GEOID HEIGHT    -        -25.988 (meters)                     GEOID18
 CP3127  LAPLACE CORR    -         -0.92  (seconds)                    DEFLEC18
 CP3127  HORZ ORDER      -  SECOND
 CP3127
 CP3127.The horizontal coordinates were established by classical geodetic methods
 CP3127.and adjusted by the National Geodetic Survey in January 1993.
 CP3127
 CP3127.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3127.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3127
 CP3127.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3127.GEOID18 height accuracy estimate available here.
 CP3127
 CP3127.Click photographs - Photos may exist for this station.
 CP3127
 CP3127.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3127
 CP3127. The following values were computed from the NAD 83(1992) position.
 CP3127
 CP3127;                    North         East     Units Scale Factor Converg.
 CP3127;SPC LA N     -   240,649.179 1,081,822.202   MT  1.00000017   +0 27 40.3
 CP3127;SPC LA N     -   789,529.85  3,549,278.34   sFT  1.00000017   +0 27 40.3
 CP3127;UTM  15      - 3,615,249.350   628,677.886   MT  0.99980417   +0 44 26.9
 CP3127
 CP3127!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3127!SPC LA N     -   1.00000004  x   1.00000017  =   1.00000021
 CP3127!UTM  15      -   1.00000004  x   0.99980417  =   0.99980421
 CP3127
 CP3127:                Primary Azimuth Mark                     Grid Az
 CP3127:SPC LA N     -  MIDWAY AZ MK                             045 16 48.1
 CP3127:UTM  15      -  MIDWAY AZ MK                             045 00 01.5
 CP3127
 CP3127_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS2867715249(NAD 83)
 CP3127
 CP3127|---------------------------------------------------------------------|
 CP3127| PID    Reference Object                     Distance      Geod. Az  |
 CP3127|                                                           dddmmss.s |
 CP3127| CP2490 MIDWAY RM 1                          56.693 METERS 03521     |
 CP3127| CP2489 MIDWAY AZ MK                                       0454428.4 |
 CP3127| CP3118 EPPS TRUNK GAS STA KKE 832          APPROX. 7.3 KM 1365300.2 |
 CP3127| CY5049 MIDWAY RM 2                          45.565 METERS 16723     |
 CP3127| CP3126 EPPS TEX PIPE STA KKL 70            APPROX. 4.5 KM 1783059.5 |
 CP3127| CP3124 OAK RIDGE ATT MICROWAVE KKT 26      APPROX.10.9 KM 2410403.2 |
 CP3127|---------------------------------------------------------------------|
 CP3127
 CP3127                          SUPERSEDED SURVEY CONTROL
 CP3127
 CP3127  NAD 83(1986)-  32 40 02.70491(N)    091 37 39.73736(W) AD(       ) 2
 CP3127  NAD 27      -  32 40 02.21275(N)    091 37 39.30027(W) AD(       ) 2
 CP3127  NGVD 29 (07/19/86)   25.8    (m)           85.     (f) VERT ANG       
 CP3127
 CP3127.Superseded values are not recommended for survey control.
 CP3127
 CP3127.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3127.See file dsdata.pdf to determine how the superseded data were derived.
 CP3127
 CP3127_MARKER: DS = TRIANGULATION STATION DISK
 CP3127_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3127
 CP3127  HISTORY     - Date     Condition        Report By
 CP3127  HISTORY     - 1970     MONUMENTED       NGS
 CP3127
 CP3127                          STATION DESCRIPTION
 CP3127
 CP3127'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP3127'NO MEASUREMENT BETWEEN RM 1-RM 2 DUE TO FENCE ON LINE.
 CP3127'
 CP3127'STATION IS LOCATED ABOUT 14 MILES NORTH OF HOLLY RIDGE, 10
 CP3127'MILES WEST OF DARNELL, 9 MILES NORTHEAST OF OAK RIDGE, 9 MILES
 CP3127'SOUTH-SOUTHWEST OF GOODWILL, AND 6 MILES NORTHEAST
 CP3127'OF HEGWOOD.  IT IS NEAR THE CORNERS OF SECTIONS 2, 3, 34 AND 35,
 CP3127'T 19 N, R 8 E AND ON PROPERTY OWNED BY MR. WOODROW HOLLEY,
 CP3127'ROUTE 2 BOX 464, RAYVILLE, LOUISIANA 71269.
 CP3127'
 CP3127'TO REACH FROM HOLLY RIDGE, FROM THE JUNCTION OF U.S. HIGHWAY
 CP3127'80 AND STATE HIGHWAY 183, GO NORTH ON STATE HIGHWAY 183 FOR
 CP3127'10.4 MILES TO CROSSROADS AND THE JUNCTION OF STATE HIGHWAYS
 CP3127'183 FOR 10.4 MILES TO CROSSROADS AND THE JUNCTION OF STATE
 CP3127'HIGHWAYS 183, 134 AND 585, CONTINUE NORTH ON STATE HIGHWAY
 CP3127'585 FOR 2.55 MILES TO CROSSROADS AND SIGN
 CP3127'MIDWAY CHURCH.  CONTINUE NORTH ON STATE HIGHWAY 585 FOR 0.9
 CP3127'MILE TO A METAL GATE ON THE LEFT, JUST AFTER PASSING MR.
 CP3127'HOLLEYS HOUSE AND JUST BEFORE ROAD MAKES A CURVE TO
 CP3127'THE EAST.  (TO REACH THE AZIMUTH MARK FROM THIS POINT
 CP3127'CONTINUE NORTHEASTERLY ON STATE HIGHWAY 585 FOR 0.35 MILE TO
 CP3127'THE AZIMUTH MARK ON THE RIGHT, AS DESCRIBED).  TURN
 CP3127'LEFT PASSING THRU GATE AND STATION, AS DESCRIBED.
 CP3127'
 CP3127'STATION MARKS ARE STANDARD DISKS STAMPED MIDWAY 1970.  THE
 CP3127'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL
 CP3127'CONCRETE MONUMENT THAT IS 18 INCHES BELOW GROUND SURFACE.  IT
 CP3127'IS 100 FEET NORTHWEST OF THE CENTER OF A METAL GATE, 95 FEET
 CP3127'WEST OF THE CENTERLINE OF STATE HIGHWAY 585, 31 FEET
 CP3127'SOUTH-SOUTHEAST OF AN 18 INCH OAK TREE AND 19 FEET
 CP3127'EAST-NORTHEAST OF A SMALL SHED.  THE UNDERGROUND MARK IS
 CP3127'SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 40 INCHES
 CP3127'BELOW THE GROUND SURFACE.
 CP3127'
 CP3127'REFERENCE MARK 1, A STANDARD DISK STAMPED MIDWAY NO 1 1970,
 CP3127'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP3127'THAT IS SET FLUSH WITH THE GROUND SURFACE.  IT IS 49 FEET WEST
 CP3127'OF THE CENTERLINE OF HIGHWAY, 10 FEET WEST OF FENCELINE AND
 CP3127'1 FOOT SOUTH OF UTILITY POLE.
 CP3127'
 CP3127'REFERENCE MARK 2, A STANDARD DISK STAMPED MIDWAY NO 2 1970,
 CP3127'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP3127'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 56 FEET SOUTH
 CP3127'OF THE CENTER OF A METAL GATE, 40 FEET WEST OF THE CENTERLINE
 CP3127'OF HIGHWAY AND 0.8 FOOT WEST OF FENCELINE.
 CP3127'
 CP3127'THE AZIMUTH MARK, A STANDARD DISK STAMPED MIDWAY 1970, IS
 CP3127'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP3127'THAT IS SET FLUSH WITH THE GROUND SURFACE.  IT IS 121 FEET
 CP3127'NORTHEAST OF THE CENTER OF DRIVEWAY, 35 FEET EAST-SOUTHEAST
 CP3127'OF THE CENTERLINE OF HIGHWAY, 22 FEET NORTHWEST OF UTILITY
 CP3127'POLE AND 3.9 FEET SOUTH-SOUTHEAST OF A METAL WITNESS POST
 CP3127'WITH SIGN ATTACHED.
 CP3127'
 CP3127'HEIGHT OF LIGHT ABOVE STATION MARK 35.1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2489 ***********************************************************************
 CP2489  DESIGNATION -  MIDWAY AZ MK
 CP2489  PID         -  CP2489
 CP2489  STATE/COUNTY-  LA/WEST CARROLL
 CP2489  COUNTRY     -  US
 CP2489  USGS QUAD   -  BEAR SKIN (2018)
 CP2489
 CP2489                         *CURRENT SURVEY CONTROL
 CP2489  ______________________________________________________________________
 CP2489* NAD 83(1986) POSITION- 32 40 15.     (N) 091 37 17.     (W)   SCALED
 CP2489* NAVD 88 ORTHO HEIGHT -    27.012 (meters)       88.62  (feet) ADJUSTED
 CP2489  ______________________________________________________________________
 CP2489  GEOID HEIGHT    -        -25.990 (meters)                     GEOID18
 CP2489  DYNAMIC HEIGHT  -         26.982 (meters)       88.52  (feet) COMP
 CP2489  MODELED GRAVITY -    979,537.9   (mgal)                       NAVD 88
 CP2489
 CP2489  VERT ORDER      -  SECOND    CLASS I
 CP2489
 CP2489.The horizontal coordinates were scaled from a map and have
 CP2489.an estimated accuracy of +/- 6 seconds.
 CP2489
 CP2489.The orthometric height was determined by differential leveling and
 CP2489.adjusted by the NATIONAL GEODETIC SURVEY
 CP2489.in June 1991.
 CP2489
 CP2489.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2489.GEOID18 height accuracy estimate available here.
 CP2489
 CP2489.Click photographs - Photos may exist for this station.
 CP2489
 CP2489.The dynamic height is computed by dividing the NAVD 88
 CP2489.geopotential number by the normal gravity value computed on the
 CP2489.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2489.degrees latitude (g = 980.6199 gals.).
 CP2489
 CP2489.The modeled gravity was interpolated from observed gravity values.
 CP2489
 CP2489;                    North         East    Units  Estimated Accuracy
 CP2489;SPC LA N     -   241,030.    1,082,410.      MT  (+/- 180 meters Scaled)
 CP2489
 CP2489_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS292156(NAD 83)
 CP2489
 CP2489                          SUPERSEDED SURVEY CONTROL
 CP2489
 CP2489.No superseded survey control is available for this station.
 CP2489
 CP2489_MARKER: DZ = AZIMUTH MARK DISK
 CP2489_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2489_STAMPING: MIDWAY 1970
 CP2489_MARK LOGO: NGS
 CP2489_PROJECTION: FLUSH
 CP2489_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2489+STABILITY: SURFACE MOTION
 CP2489
 CP2489  HISTORY     - Date     Condition        Report By
 CP2489  HISTORY     - 1970     MONUMENTED       NGS
 CP2489  HISTORY     - 1985     GOOD             LADTD
 CP2489
 CP2489                          STATION DESCRIPTION
 CP2489
 CP2489'DESCRIBED BY LA TRANSP AND DEV 1985
 CP2489'23.3 KM (14.5 MI) NORTH FROM HOLLY RIDGE.
 CP2489'ABOUT 14.5 KM (9 MI) NORTH ON STATE HIGHWAY 183 FROM THE JUNCTION OF
 CP2489'STATE HIGHWAY 183 AND U.S. HIGHWAY 80 AT HOLLY RIDGE TO THE JUNCTION
 CP2489'OF STATE HIGHWAYS 183 AND 134, CONTINUE NORTH ON STATE HIGHWAY 134
 CP2489'FOR 2.7 KM (1.6 MI) TO THE JUNCTION OF STATE HIGHWAYS 134 AND 585,
 CP2489'CONTINUE NORTH ON STATE HIGHWAY 585 FOR 6.3 KM (3.9 MI) TO THE
 CP2489'AZIMUTH MARK ON THE SOUTHEAST SIDE OF THE HIGHWAY NEAR A FENCE CORNER
 CP2489'POST, 36.9 METERS (121 FEET) NORTHEAST OF THE CENTER OF A DRIVEWAY
 CP2489'LEADING TO A HOUSE, 10.7 METERS (35 FEET) EAST-SOUTHEAST OF THE
 CP2489'CENTERLINE OF THE HIGHWAY AND 6.7 METERS (22 FEET) NORTHWEST OF A
 CP2489'POWER POLE.
 CP2489'THE MARK IS 1.19 METERS  SSE FROM A WITNESS POST.
 CP2489'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2490 ***********************************************************************
 CP2490  DESIGNATION -  MIDWAY RM 1
 CP2490  PID         -  CP2490
 CP2490  STATE/COUNTY-  LA/WEST CARROLL
 CP2490  COUNTRY     -  US
 CP2490  USGS QUAD   -  WHITNEY ISLAND NORTH (2018)
 CP2490
 CP2490                         *CURRENT SURVEY CONTROL
 CP2490  ______________________________________________________________________
 CP2490* NAD 83(1986) POSITION- 32 40 04.19   (N) 091 37 38.49   (W)   HD_HELD1
 CP2490* NAVD 88 ORTHO HEIGHT -    26.416 (meters)       86.67  (feet) ADJUSTED
 CP2490  ______________________________________________________________________
 CP2490  GEOID HEIGHT    -        -25.988 (meters)                     GEOID18
 CP2490  DYNAMIC HEIGHT  -         26.387 (meters)       86.57  (feet) COMP
 CP2490  MODELED GRAVITY -    979,537.6   (mgal)                       NAVD 88
 CP2490
 CP2490  VERT ORDER      -  SECOND    CLASS I
 CP2490
 CP2490.The horizontal coordinates were determined by differentially corrected
 CP2490.hand held GPS observations or other comparable positioning techniques
 CP2490.and have an estimated accuracy of +/- 3 meters.
 CP2490
 CP2490.The orthometric height was determined by differential leveling and
 CP2490.adjusted by the NATIONAL GEODETIC SURVEY
 CP2490.in June 1991.
 CP2490
 CP2490.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2490.GEOID18 height accuracy estimate available here.
 CP2490
 CP2490.Click photographs - Photos may exist for this station.
 CP2490
 CP2490.The dynamic height is computed by dividing the NAVD 88
 CP2490.geopotential number by the normal gravity value computed on the
 CP2490.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2490.degrees latitude (g = 980.6199 gals.).
 CP2490
 CP2490.The modeled gravity was interpolated from observed gravity values.
 CP2490
 CP2490;                    North         East    Units  Estimated Accuracy
 CP2490;SPC LA N     -   240,695.6   1,081,854.5     MT  (+/- 3 meters HH1 GPS) 
 CP2490
 CP2490_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS2870915295(NAD 83)
 CP2490
 CP2490                          SUPERSEDED SURVEY CONTROL
 CP2490
 CP2490.No superseded survey control is available for this station.
 CP2490
 CP2490_MARKER: DR = REFERENCE MARK DISK
 CP2490_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2490_STAMPING: MIDWAY NO 1 1970
 CP2490_MARK LOGO: NGS
 CP2490_PROJECTION: FLUSH
 CP2490_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2490+STABILITY: SURFACE MOTION
 CP2490
 CP2490  HISTORY     - Date     Condition        Report By
 CP2490  HISTORY     - 1970     MONUMENTED       NGS
 CP2490  HISTORY     - 1985     GOOD             LADTD
 CP2490
 CP2490                          STATION DESCRIPTION
 CP2490
 CP2490'DESCRIBED BY LA TRANSP AND DEV 1985
 CP2490'22.8 KM (14.2 MI) NORTH FROM HOLLY RIDGE.
 CP2490'ABOUT 14.5 KM (9 MI) NORTH ON STATE HIGHWAY 183 FROM THE JUNCTION OF
 CP2490'STATE HIGHWAY 183 AND U.S. HIGHWAY 80 IN HOLLY RIDGE TO THE JUNCTION
 CP2490'OF STATE HIGHWAYS 183 AND 134, CONTINUE NORTH ON STATE HIGHWAY 134
 CP2490'FOR 2.7 KM (1.6 MI) TO THE JUNCTION OF STATE HIGHWAYS 134 AND 585,
 CP2490'CONTINUE NORTH ON STATE HIGHWAY 585 FOR 5.8 KM (3.6 MI) TO THE
 CP2490'REFERENCE MARK ON THE WEST (LEFT) SIDE OF THE HIGHWAY SET IN THE
 CP2490'CURVE OF THE HIGHWAY NEAR A POWER POLE, 0.08KM (0.05 MI) NORTH OF THE
 CP2490'WEST CARROLL PARISH LINE MARKER, 14.9 METERS (49 FEET) WEST OF THE
 CP2490'CENTERLINE OF THE HIGHWAY AND 0.31 METERS (1 FOOT) SOUTH OF A POWER
 CP2490'POLE.
 CP2490'THE MARK IS 0.91 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1042 ***********************************************************************
 AT1042  DESIGNATION -  MIKE
 AT1042  PID         -  AT1042
 AT1042  STATE/COUNTY-  LA/PLAQUEMINES
 AT1042  COUNTRY     -  US
 AT1042  USGS QUAD   -  PILOTTOWN (2018)
 AT1042
 AT1042                         *CURRENT SURVEY CONTROL
 AT1042  ______________________________________________________________________
 AT1042* NAD 83(1992) POSITION- 29 08 36.48673(N) 089 15 37.25433(W)   ADJUSTED
 AT1042* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1042  **This station is located in a suspected subsidence area (see below).
 AT1042  ______________________________________________________________________
 AT1042  GEOID HEIGHT    -        -23.537 (meters)                     GEOID18
 AT1042  LAPLACE CORR    -         -0.52  (seconds)                    DEFLEC18
 AT1042  HORZ ORDER      -  SECOND
 AT1042
 AT1042.The horizontal coordinates were established by classical geodetic methods
 AT1042.and adjusted by the National Geodetic Survey in January 1993.
 AT1042
 AT1042.** This station is in an area of known vertical motion. If an
 AT1042.** orthometric height was ever established but is not available 
 AT1042.** in the current survey control section, the orthometric height
 AT1042.** is considered suspect.  Suspect heights are available in the
 AT1042.** superseded section only if requested.
 AT1042
 AT1042.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1042.GEOID18 height accuracy estimate available here.
 AT1042
 AT1042.Click photographs - Photos may exist for this station.
 AT1042
 AT1042.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1042
 AT1042. The following values were computed from the NAD 83(1992) position.
 AT1042
 AT1042;                    North         East     Units Scale Factor Converg.
 AT1042;SPC LA S     -    73,152.032 1,201,706.257   MT  1.00003682   +1 02 11.5
 AT1042;SPC LA S     -   239,999.62  3,942,597.94   sFT  1.00003682   +1 02 11.5
 AT1042;UTM  16      - 3,225,993.805   280,116.715   MT  1.00019665   -1 06 04.4
 AT1042
 AT1042!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1042!SPC LA S     -   1.00000371  x   1.00003682  =   1.00004053
 AT1042!UTM  16      -   1.00000371  x   1.00019665  =   1.00020036
 AT1042
 AT1042:                Primary Azimuth Mark                     Grid Az
 AT1042:SPC LA S     -  HEAD OF PASS WEST JETTY LIGHT            057 31 43.0
 AT1042:UTM  16      -  HEAD OF PASS WEST JETTY LIGHT            059 39 58.9
 AT1042
 AT1042_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT8011625993(NAD 83)
 AT1042
 AT1042|---------------------------------------------------------------------|
 AT1042| PID    Reference Object                     Distance      Geod. Az  |
 AT1042|                                                           dddmmss.s |
 AT1042| DD7442 MIKE RM 1                            16.477 METERS 01057     |
 AT1042| AT1044 HEAD OF PASS WEST JETTY LIGHT       APPROX. 1.0 KM 0583354.5 |
 AT1042| DD7443 MIKE RM 2                            18.229 METERS 27938     |
 AT1042|---------------------------------------------------------------------|
 AT1042
 AT1042                          SUPERSEDED SURVEY CONTROL
 AT1042
 AT1042  NAD 83(1986)-  29 08 36.49124(N)    089 15 37.26611(W) AD(       ) 2
 AT1042  NAD 27      -  29 08 35.68298(N)    089 15 37.07886(W) AD(       ) 2
 AT1042
 AT1042.Superseded values are not recommended for survey control.
 AT1042
 AT1042.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1042.See file dsdata.pdf to determine how the superseded data were derived.
 AT1042
 AT1042_MARKER: DS = TRIANGULATION STATION DISK
 AT1042_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT1042_STAMPING: MIKE 1966
 AT1042_MARK LOGO: CGS
 AT1042_MAGNETIC: I = MARKER IS A STEEL ROD
 AT1042_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT1042
 AT1042  HISTORY     - Date     Condition        Report By
 AT1042  HISTORY     - 1966     MONUMENTED       CGS
 AT1042  HISTORY     - 1969     GOOD             CGS
 AT1042  HISTORY     - 19700331 GOOD             NGS
 AT1042
 AT1042                          STATION DESCRIPTION
 AT1042
 AT1042'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1042'THE STATION IS LOCATED ON THE WEST BANK OF THE MISSISSIPPI RIVER,
 AT1042'ABOUT 3/4 MILE WEST OF THE COAST GUARD STATION AT THE HEAD OF THE
 AT1042'PASSES, 2-1/2 MILES SOUTH OF PILOTTOWN AND 11 MILES SOUTHEAST OF
 AT1042'VENICE.
 AT1042'
 AT1042'THE STATION MARK IS A STANDARD DISK STAMPED MIKE 1966, CRIMPED TO THE
 AT1042'TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG.  IT IS ENCASED
 AT1042'IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2.2 FEET.  IT IS 3.3 FEET
 AT1042'EAST OF A METAL WITNESS POST, 55 FEET SOUTH-SOUTHWEST OF POST WITH
 AT1042'SIGN NUMBER 13 AND ABOUT 120 FEET WEST OF THE WATER LINE OF THE RIVER.
 AT1042'
 AT1042'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED MIKE NO 1 1966,
 AT1042'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG.
 AT1042'IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2.7 FEET.  IT
 AT1042'IS 22 FEET WEST OF THE NUMBER 13 SIGN AND 56 FEET NORTH-NORTHEAST OF
 AT1042'THE METAL WITNESS POST.
 AT1042'
 AT1042'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED MIKE NO 2 1966,
 AT1042'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG.
 AT1042'IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2.1 FEET.  IT
 AT1042'IS 57 FEET WEST-NORTHWEST OF THE METAL WITNESS POST AND 96 FEET
 AT1042'WESTSOUTHWEST OF THENUMBER 13 SIGN.  NOTE-THIS STATION CAN BE REACHED
 AT1042'BY BOAT, FLOATPLANE, OR HELICOPTER.
 AT1042
 AT1042                          STATION RECOVERY (1969)
 AT1042
 AT1042'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LFS)
 AT1042'THIS STATION WAS RECOVERED BY HELICOPTER AND FOUND IN GOOD CONDITION
 AT1042'AFTER HURRICANE CAMILLE.  THE RMS WERE IN GOOD CONDITION.
 AT1042
 AT1042                          STATION RECOVERY (1970)
 AT1042
 AT1042'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LFS)
 AT1042'THE STATION WAS VISITED 3-31-70.  THE STATION MARK AND REFERENCE MARK
 AT1042'NO. 2 WERE RECOVERED AND FOUND IN GOOD CONDITION.  A 4-FOOT WOODEN
 AT1042'STAND IS IN PLACE OVER THE STATION MARK.  REFERENCE MARK NO.  1 WAS
 AT1042'SEARCHED FOR BUT NOT FOUND AND HAS APPARENTLY BEEN DESTROYED.  THE
 AT1042'1966 DESCRIPTION IS ADEQUATE.
 AT1042'
 AT1042'THE STATION WAS NOT OCCUPIED AT THIS TIME.  IT WAS USED TO SHOW LIGHT
 AT1042'FROM TO REPAIR STATION HEAD 3 1966 AND NEEDS A NEW REFERENCE MARK.
 AT1042'
 AT1042'STATION HEAD 3 1966 CAN BE USED FOR THE AZIMUTH.  IT IS 865.644 METERS
 AT1042'EAST OF AND ACROSS THE RIVER FROM THIS STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2516 ***********************************************************************
 AU2516  DESIGNATION -  MIKE 1955
 AU2516  PID         -  AU2516
 AU2516  STATE/COUNTY-  LA/IBERIA
 AU2516  COUNTRY     -  US
 AU2516  USGS QUAD   -  MOUND POINT (2018)
 AU2516
 AU2516                         *CURRENT SURVEY CONTROL
 AU2516  ______________________________________________________________________
 AU2516* NAD 83(1992) POSITION- 29 28 21.39273(N) 091 49 15.53914(W)   ADJUSTED
 AU2516* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2516  **This station is located in a suspected subsidence area (see below).
 AU2516  ______________________________________________________________________
 AU2516  GEOID HEIGHT    -        -25.111 (meters)                     GEOID18
 AU2516  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 AU2516  HORZ ORDER      -  SECOND
 AU2516
 AU2516.The horizontal coordinates were established by classical geodetic methods
 AU2516.and adjusted by the National Geodetic Survey in January 1993.
 AU2516
 AU2516.** This station is in an area of known vertical motion. If an
 AU2516.** orthometric height was ever established but is not available 
 AU2516.** in the current survey control section, the orthometric height
 AU2516.** is considered suspect.  Suspect heights are available in the
 AU2516.** superseded section only if requested.
 AU2516
 AU2516.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2516.GEOID18 height accuracy estimate available here.
 AU2516
 AU2516.Click photographs - Photos may exist for this station.
 AU2516
 AU2516.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2516
 AU2516. The following values were computed from the NAD 83(1992) position.
 AU2516
 AU2516;                    North         East     Units Scale Factor Converg.
 AU2516;SPC LA S     -   107,910.334   952,703.353   MT  0.99996795   -0 14 37.8
 AU2516;SPC LA S     -   354,035.82  3,125,660.92   sFT  0.99996795   -0 14 37.8
 AU2516;UTM  15      - 3,260,927.234   614,314.092   MT  0.99976124   +0 34 48.5
 AU2516
 AU2516!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2516!SPC LA S     -   1.00000363  x   0.99996795  =   0.99997158
 AU2516!UTM  15      -   1.00000363  x   0.99976124  =   0.99976487
 AU2516
 AU2516_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN1431460927(NAD 83)
 AU2516
 AU2516                          SUPERSEDED SURVEY CONTROL
 AU2516
 AU2516  NAD 83(1986)-  29 28 21.41787(N)    091 49 15.53247(W) AD(       ) 2
 AU2516  NAD 27      -  29 28 20.63700(N)    091 49 15.10400(W) AD(       ) 2
 AU2516
 AU2516.Superseded values are not recommended for survey control.
 AU2516
 AU2516.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2516.See file dsdata.pdf to determine how the superseded data were derived.
 AU2516
 AU2516_MARKER: DT = TOPOGRAPHIC STATION DISK
 AU2516_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2516_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2516+STABILITY: SURFACE MOTION
 AU2516
 AU2516  HISTORY     - Date     Condition        Report By
 AU2516  HISTORY     - 1955     MONUMENTED       CGS
 AU2516  HISTORY     - 1979     MARK NOT FOUND   NGS
 AU2516
 AU2516                          STATION DESCRIPTION
 AU2516
 AU2516'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU2516'THE STATION IS LOCATED ON THE CREST OF A LOW SHELL RIDGE
 AU2516'WHICH LIES ON THE MOST SOUTHERLY POINT OF MARSH ISLAND AND
 AU2516'ABOUT 100 METERS EAST OF THE MOUTH OF OYSTER BAYOU.  THE AREA
 AU2516'IN THE VICINITY OF THE STATION IS COVERED WITH A DENSE GROWTH
 AU2516'OF THORN TREES AND CACTUS.
 AU2516'
 AU2516'THE STATION MAY BE REACHED BY BOAT FROM VERMILION BAY BY
 AU2516'FOLLOWING VARIOUS BAYOUS ACROSS MARSH ISLAND TO THE MOUTH OF
 AU2516'OYSTER BAYOU.  THE GULF OF MEXICO, TO THE SOUTH OF THE STATION,
 AU2516'IS TOO SHALLOW TO PERMIT A LANDING FROM THE SEA.  BOATS MAY
 AU2516'BE OBTAINED AT INTRACOASTAL CITY FOR TRANSPORTATION TO THIS
 AU2516'STATION.
 AU2516'
 AU2516'REFERENCE MARK NUMBER 2 IS A STANDARD U.S.C. AND G.S. TOPOGRAPHIC
 AU2516'STATION DISK, STAMPED MIKE 1948, SET IN THE TOP OF A STOVE
 AU2516'PIPE WHICH IS FILLED WITH CONCRETE.  IT PROJECTS ABOUT 8
 AU2516'INCHES AND LIES ABOUT 2 FEET LOWER THAN THE STATION.
 AU2516
 AU2516                          STATION RECOVERY (1979)
 AU2516
 AU2516'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 AU2516'THE STATION WAS SEARCHED FOR AND NOT RECOVERED.  IT IS
 AU2516'PRESUMED LOST TO EROSION OF THE SHORELINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2783 ***********************************************************************
 CQ2783  DESIGNATION -  MILAN
 CQ2783  PID         -  CQ2783
 CQ2783  STATE/COUNTY-  LA/CALDWELL
 CQ2783  COUNTRY     -  US
 CQ2783  USGS QUAD   -  COLUMBIA (2018)
 CQ2783
 CQ2783                         *CURRENT SURVEY CONTROL
 CQ2783  ______________________________________________________________________
 CQ2783* NAD 83(1992) POSITION- 32 04 43.50378(N) 092 01 25.89509(W)   ADJUSTED
 CQ2783* NAVD 88 ORTHO HEIGHT -    19.5   (meters)       64.    (feet) VERTCON
 CQ2783  ______________________________________________________________________
 CQ2783  GEOID HEIGHT    -        -25.704 (meters)                     GEOID18
 CQ2783  LAPLACE CORR    -         -1.90  (seconds)                    DEFLEC18
 CQ2783  HORZ ORDER      -  SECOND
 CQ2783
 CQ2783.The horizontal coordinates were established by classical geodetic methods
 CQ2783.and adjusted by the National Geodetic Survey in January 1993.
 CQ2783
 CQ2783.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2783.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2783
 CQ2783.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2783.GEOID18 height accuracy estimate available here.
 CQ2783
 CQ2783.Click photographs - Photos may exist for this station.
 CQ2783
 CQ2783.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2783
 CQ2783. The following values were computed from the NAD 83(1992) position.
 CQ2783
 CQ2783;                    North         East     Units Scale Factor Converg.
 CQ2783;SPC LA N     -   175,142.954 1,044,949.690   MT  0.99991867   +0 15 06.2
 CQ2783;SPC LA N     -   574,614.84  3,428,305.77   sFT  0.99991867   +0 15 06.2
 CQ2783;UTM  15      - 3,549,581.505   592,124.728   MT  0.99970466   +0 31 06.4
 CQ2783
 CQ2783!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2783!SPC LA N     -   1.00000098  x   0.99991867  =   0.99991965
 CQ2783!UTM  15      -   1.00000098  x   0.99970466  =   0.99970564
 CQ2783
 CQ2783:                Primary Azimuth Mark                     Grid Az
 CQ2783:SPC LA N     -  MILAN AZ MK                              126 35 33.9
 CQ2783:UTM  15      -  MILAN AZ MK                              126 19 33.7
 CQ2783
 CQ2783_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR9212449581(NAD 83)
 CQ2783
 CQ2783|---------------------------------------------------------------------|
 CQ2783| PID    Reference Object                     Distance      Geod. Az  |
 CQ2783|                                                           dddmmss.s |
 CQ2783| CY5051 MILAN RM 1                           14.022 METERS 12639     |
 CQ2783| CY5050 MILAN AZ MK                                        1265040.1 |
 CQ2783| CQ2780 COLUMBIA HTS MICROWAVE KKL 442      APPROX. 6.6 KM 2793218.6 |
 CQ2783| CY5052 MILAN RM 2                           13.272 METERS 29150     |
 CQ2783| CQ2784 MILAN LADH A PT 1971                 10.675 METERS 32308     |
 CQ2783|---------------------------------------------------------------------|
 CQ2783
 CQ2783                          SUPERSEDED SURVEY CONTROL
 CQ2783
 CQ2783  NAD 83(1986)-  32 04 43.51777(N)    092 01 25.88714(W) AD(       ) 2
 CQ2783  NAD 27      -  32 04 42.95022(N)    092 01 25.40537(W) AD(       ) 2
 CQ2783  NGVD 29 (07/19/86)   19.5    (m)           64.     (f) VERT ANG       
 CQ2783
 CQ2783.Superseded values are not recommended for survey control.
 CQ2783
 CQ2783.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2783.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2783
 CQ2783_MARKER: DD = SURVEY DISK
 CQ2783_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2783_STAMPING: MILAN 1971
 CQ2783_MARK LOGO: LADHGS
 CQ2783_PROJECTION: FLUSH
 CQ2783_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2783+STABILITY: SURFACE MOTION
 CQ2783
 CQ2783  HISTORY     - Date     Condition        Report By
 CQ2783  HISTORY     - 1971     MONUMENTED       LADH
 CQ2783
 CQ2783                          STATION DESCRIPTION
 CQ2783
 CQ2783'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 CQ2783'THE STATION IS LOCATED 4 MILES SOUTHEAST OF COLUMBIA, 5.5 MILES
 CQ2783'NORTHEAST OF GRAYSON, IN THE SOUTHEAST 1/4 OF SECTION 25,
 CQ2783'T13N, R4E, AND ON THE PROPERTY OWNED BY MATT V. MILAN, JR.,
 CQ2783'ADDRESS WINNFIELD, LOUISIANA, TELEPHONE 628-6856.
 CQ2783'
 CQ2783'TO REACH THE STATION FROM THE POST OFFICE IN COLUMBIA, GO NORTH
 CQ2783'ON U.S. HIGHWAY 165 FOR 0.8 MILE TO THE INTERSECTION WITH STATE
 CQ2783'HIGHWAY 4, TURN RIGHT ON HIGHWAY 4, AND GO EAST AND SOUTH FOR 4.7
 CQ2783'MILES TO THE STATION WHICH IS SET ON THE LEFT AND NORTHEAST OF
 CQ2783'THE HIGHWAY NEAR A CATTLE PEN.
 CQ2783'
 CQ2783'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE SOUTHEAST ALONG
 CQ2783'STATE HIGHWAY 4 FOR 0.4 MILE TO THE INTERSECTION WITH STATE HIGHWAY
 CQ2783'559.  THE MARK IS SET SOUTHWEST OF THE INTERSECTION NEAR AN OAK
 CQ2783'TREE.
 CQ2783'
 CQ2783'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2783'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2783'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ2783'GROUND.  THE SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN
 CQ2783'IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND
 CQ2783'SURFACE.  THEY ARE STAMPED MILAN 1971.  THE MARK IS 70 FEET
 CQ2783'SOUTH-SOUTHEAST OF A POWER POLE WITH A TRANSFORMER, 52 FEET
 CQ2783'NORTH-NORTHEAST OF THE CENTER OF STATE HIGHWAY 4, 30 FEET
 CQ2783'NORTH-NORTHEAST OF THE WEST END OF A METAL CULVERT, 3 FEET
 CQ2783'SOUTH OF A FENCE CORNER, AND 2 FEET SOUTH-SOUTHWEST OF A METAL
 CQ2783'WITNESS POST AND SIGN.
 CQ2783'
 CQ2783'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2783'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CQ2783'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT
 CQ2783'IS STAMPED MILAN R.M. 1 1971. IT IS 46 FEET NORTH-NORTHEAST OF
 CQ2783'THE CENTER OF STATE HIGHWAY 4, 38 FEET SOUTH-SOUTHWEST OF THE
 CQ2783'SOUTHWEST CORNER OF AN OLD HOUSE, 31 FEET NORTHEAST OF THE EAST
 CQ2783'END OF A METAL CULVERT, AND 16 FEET SOUTHEAST OF A METAL GATE.
 CQ2783'
 CQ2783'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2783'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CQ2783'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT
 CQ2783'IS STAMPED MILAN R.M. 2 1971.  IT IS 49 FEET EAST-SOUTHEAST OF A
 CQ2783'NORTH - SOUTH FENCE, 46 FEET NORTH-NORTHEAST OF THE CENTER OF
 CQ2783'STATE HIGHWAY 4, 26 FEET EAST OF A POWER POLE, AND 13 FEET
 CQ2783'NORTH-NORTHEAST OF AN EAST-WEST FENCE.
 CQ2783'
 CQ2783'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2783'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CQ2783'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 3 INCHES.  IT IS
 CQ2783'STAMPED MILAN AZ.MK. 1971.  IT IS 68 FEET SOUTH-SOUTHWEST OF THE
 CQ2783'CENTER OF STATE HIGHWAY 559 AT THE JUNCTION OF STATE HIGHWAY 4,
 CQ2783'53 FEET NORTH OF A 10 INCH MAGNOLIA TREE, 45 FEET NORTH OF THE
 CQ2783'EAST END OF A DRIVE TO A HOUSE, 30 FEET NORTHEAST OF A 30 INCH
 CQ2783'OAK TREE, AND 4.5 FEET SOUTHWEST OF A METAL WITNESS POST AND
 CQ2783'SIGN.
 CQ2783'
 CQ2783'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1152 ***********************************************************************
 AT1152  DESIGNATION -  MILAN
 AT1152  PID         -  AT1152
 AT1152  STATE/COUNTY-  LA/PLAQUEMINES
 AT1152  COUNTRY     -  US
 AT1152  USGS QUAD   -  PORT SULPHUR (2018)
 AT1152
 AT1152                         *CURRENT SURVEY CONTROL
 AT1152  ______________________________________________________________________
 AT1152* NAD 83(1992) POSITION- 29 28 04.87874(N) 089 40 50.10145(W)   ADJUSTED
 AT1152* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1152  **This station is located in a suspected subsidence area (see below).
 AT1152  ______________________________________________________________________
 AT1152  GEOID HEIGHT    -        -24.286 (meters)                     GEOID18
 AT1152  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC18
 AT1152  HORZ ORDER      -  FIRST
 AT1152
 AT1152.The horizontal coordinates were established by classical geodetic methods
 AT1152.and adjusted by the National Geodetic Survey in January 1993.
 AT1152
 AT1152.** This station is in an area of known vertical motion. If an
 AT1152.** orthometric height was ever established but is not available 
 AT1152.** in the current survey control section, the orthometric height
 AT1152.** is considered suspect.  Suspect heights are available in the
 AT1152.** superseded section only if requested.
 AT1152
 AT1152.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1152.GEOID18 height accuracy estimate available here.
 AT1152
 AT1152.Click photographs - Photos may exist for this station.
 AT1152
 AT1152.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1152
 AT1152. The following values were computed from the NAD 83(1992) position.
 AT1152
 AT1152;                    North         East     Units Scale Factor Converg.
 AT1152;SPC LA S     -   108,457.302 1,160,300.735   MT  0.99996869   +0 49 35.0
 AT1152;SPC LA S     -   355,830.33  3,806,753.33   sFT  0.99996869   +0 49 35.0
 AT1152;UTM  16      - 3,262,833.081   240,046.848   MT  1.00043390   -1 19 09.9
 AT1152
 AT1152!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1152!SPC LA S     -   1.00000383  x   0.99996869  =   0.99997252
 AT1152!UTM  16      -   1.00000383  x   1.00043390  =   1.00043773
 AT1152
 AT1152:                Primary Azimuth Mark                     Grid Az
 AT1152:SPC LA S     -  MILAN AZ MK                              313 17 04.5
 AT1152:UTM  16      -  MILAN AZ MK                              315 25 49.4
 AT1152
 AT1152_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT4004662833(NAD 83)
 AT1152
 AT1152|---------------------------------------------------------------------|
 AT1152| PID    Reference Object                     Distance      Geod. Az  |
 AT1152|                                                           dddmmss.s |
 AT1152| AT0203 233/3 CAP MRC                       134.450 METERS 05729     |
 AT1152| AT1103 HARRIS BAYOU NAV LIGHT F RNG        APPROX. 7.3 KM 1015753.5 |
 AT1152| AT1150 HOMEPLACE NAVIGATION LIGHT          APPROX. 2.6 KM 1160315.1 |
 AT1152| AT1107 TROPICAL BEND LIGHT                 APPROX.10.4 KM 1353548.9 |
 AT1152| AT1108 EMPIRE CHURCH SPIRE                 APPROX.11.8 KM 1375148.1 |
 AT1152| AT1121 ADAMS BAY OIL DERRICK               APPROX.14.1 KM 1525252.1 |
 AT1152| AT1120 ADAMS BAY SHORT WATER TANK          APPROX.14.1 KM 1530519.1 |
 AT1152| AT0198 MILAN RM 1                           44.115 METERS 19143     |
 AT1152| AT0199 MILAN RM 2                           43.390 METERS 26711     |
 AT1152| DD7444 MILAN AZ MK                                        3140639.5 |
 AT1152| AT1155 POTASH NAVIGATION LIGHT             APPROX. 2.3 KM 3193117.9 |
 AT1152|---------------------------------------------------------------------|
 AT1152
 AT1152                          SUPERSEDED SURVEY CONTROL
 AT1152
 AT1152  NAD 83(1986)-  29 28 04.88836(N)    089 40 50.10783(W) AD(       ) 1
 AT1152  NAD 27      -  29 28 04.10500(N)    089 40 49.87700(W) AD(       ) 1
 AT1152
 AT1152.Superseded values are not recommended for survey control.
 AT1152
 AT1152.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1152.See file dsdata.pdf to determine how the superseded data were derived.
 AT1152
 AT1152_MARKER: DS = TRIANGULATION STATION DISK
 AT1152_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT1152_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT1152+STABILITY: SURFACE MOTION
 AT1152
 AT1152  HISTORY     - Date     Condition        Report By
 AT1152  HISTORY     - 1934     MONUMENTED       CGS
 AT1152
 AT1152                          STATION DESCRIPTION
 AT1152
 AT1152'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 AT1152'STATION IS 1/2 MILE NW OF THE VILLAGE OF HOMEPLACE WHICH IS 45 MILES
 AT1152'SE OF THE GRETNA POST OFFICE, 13.6 MILES NW OF THE BURAS RAILROAD
 AT1152'STATION, 82 FEET ENE OF STATE HIGHWAY 31, 47 FEET ENE OF THE E RAIL OF
 AT1152'THE RAILROAD TRACKS, IN A VACANT LOT BELONGING TO A. MILAN, 1/4 MILE W
 AT1152'OF MR. MILANS HOUSE, AND 36 FEET SE OF THE ROAD LEADING TO HIS HOUSE.
 AT1152'
 AT1152'SURFACE UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD BRONZE
 AT1152'DISKS SET IN CONCRETE.  THE MARK IS SET ABOUT 12 INCHES BELOW THE
 AT1152'SURFACE OF THE GROUND.
 AT1152'
 AT1152'REFERENCE MARK NO. 1 IS IN BRUSHLAND, 35 FEET SW OF THE CENTER LINE OF
 AT1152'THE HIGHWAY, AND 44.115 METERS (144.71 FEET) FROM THE STATION S 11 DEG
 AT1152'44 MIN W.  REFERENCE MARK NO. 2 IS 5 FEET S OF A DITCH IN BRUSHLAND,
 AT1152'20 FEET SW OF THE CENTER LINE OF THE HIGHWAY, AND 43.390 METERS
 AT1152'(142.35 FEET) FROM THE STATION S 87 DEG 31 MIN W.  AZIMUTH MARK IS IN
 AT1152'THE FENCE LINE OF AN ORANGE GROVE.  15 FEET W OF THE CENTER LINE OF
 AT1152'THE HIGHWAY, 0.2 MILE SE OF THE FREEPORT SULPHUR COMPANY LOADING
 AT1152'STATION, AND 0.4 MILE FROM THE STATION N 45 DEG 53 MIN W.  B.M. 2331/3
 AT1152'(M.R.C.) IS 134.450 METERS (441.11 FEET) FROM THE STATION N 57 DEG 29
 AT1152'MIN E AND THE FINIAL OF THE WATER TANK OF THE FREEPORT SULPHUR COMPANY
 AT1152'LOADING STATION IS 0.6 MILE FROM THE STATION N 66 DEG 42 MIN W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3334 ***********************************************************************
 AU3334  DESIGNATION -  MILAN
 AU3334  PID         -  AU3334
 AU3334  STATE/COUNTY-  LA/ORLEANS
 AU3334  COUNTRY     -  US
 AU3334  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU3334
 AU3334                         *CURRENT SURVEY CONTROL
 AU3334  ______________________________________________________________________
 AU3334* NAD 83(1992) POSITION- 29 54 49.60391(N) 090 05 59.68622(W)   ADJUSTED
 AU3334* NAD 83(1992) ELLIP HT-   -18.839 (meters)        (01/21/03)   ADJUSTED
 AU3334* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3334  **This station is located in a suspected subsidence area (see below).
 AU3334  ______________________________________________________________________
 AU3334  GEOID HEIGHT    -        -25.866 (meters)                     GEOID18
 AU3334  NAD 83(1992) X  -     -9,648.507 (meters)                     COMP
 AU3334  NAD 83(1992) Y  - -5,533,004.548 (meters)                     COMP
 AU3334  NAD 83(1992) Z  -  3,162,083.484 (meters)                     COMP
 AU3334  LAPLACE CORR    -         -0.06  (seconds)                    DEFLEC18
 AU3334  DYNAMIC HEIGHT  -          7.208 (meters)       23.65  (feet) COMP
 AU3334  MODELED GRAVITY -    979,311.1   (mgal)                       NAVD 88
 AU3334  HORZ ORDER      -  FIRST
 AU3334  ELLP ORDER      -  FOURTH    CLASS II
 AU3334
 AU3334.The horizontal coordinates were established by GPS observations
 AU3334.and adjusted by the National Geodetic Survey in January 1993.
 AU3334
 AU3334.** This station is in an area of known vertical motion. If an
 AU3334.** orthometric height was ever established but is not available 
 AU3334.** in the current survey control section, the orthometric height
 AU3334.** is considered suspect.  Suspect heights are available in the
 AU3334.** superseded section only if requested.
 AU3334
 AU3334.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3334.GEOID18 height accuracy estimate available here.
 AU3334
 AU3334.Click photographs - Photos may exist for this station.
 AU3334
 AU3334.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3334
 AU3334.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3334
 AU3334.The ellipsoidal height was determined by GPS observations
 AU3334.and is referenced to NAD 83.
 AU3334
 AU3334.The dynamic height is computed by dividing the NAVD 88
 AU3334.geopotential number by the normal gravity value computed on the
 AU3334.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3334.degrees latitude (g = 980.6199 gals.).
 AU3334
 AU3334.The modeled gravity was interpolated from observed gravity values.
 AU3334
 AU3334. The following values were computed from the NAD 83(1992) position.
 AU3334
 AU3334;                    North         East     Units Scale Factor Converg.
 AU3334;SPC LA S     -   157,350.353 1,119,099.890   MT  0.99992689   +0 37 00.2
 AU3334;SPC LA S     -   516,240.28  3,671,580.22   sFT  0.99992689   +0 37 00.2
 AU3334;UTM  15      - 3,312,767.320   780,008.698   MT  1.00056747   +1 26 49.9
 AU3334
 AU3334!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3334!SPC LA S     -   1.00000296  x   0.99992689  =   0.99992985
 AU3334!UTM  15      -   1.00000296  x   1.00056747  =   1.00057043
 AU3334
 AU3334_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8000812767(NAD 83)
 AU3334
 AU3334                          SUPERSEDED SURVEY CONTROL
 AU3334
 AU3334  ELLIP H (01/21/93)  -18.829  (m)                       GP(       ) 4 2
 AU3334  NAD 83(1986)-  29 54 49.62025(N)    090 05 59.68537(W) AD(       ) 1
 AU3334
 AU3334.Superseded values are not recommended for survey control.
 AU3334
 AU3334.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3334.See file dsdata.pdf to determine how the superseded data were derived.
 AU3334
 AU3334_MARKER: DH = HORIZONTAL CONTROL DISK
 AU3334_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU3334_SP_SET: DOCK
 AU3334_STAMPING: MILAN OPE 1988
 AU3334_MARK LOGO: NGS
 AU3334_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3334_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU3334_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3334+SATELLITE: SATELLITE OBSERVATIONS - May 15, 1996
 AU3334
 AU3334  HISTORY     - Date     Condition        Report By
 AU3334  HISTORY     - 1988     MONUMENTED       LADTD
 AU3334  HISTORY     - 19890124 GOOD
 AU3334  HISTORY     - 19901121 GOOD             NGS
 AU3334  HISTORY     - 19941108 GOOD             NGS
 AU3334  HISTORY     - 19960515 GOOD             LADTD
 AU3334
 AU3334                          STATION DESCRIPTION
 AU3334
 AU3334'DESCRIBED BY LA TRANSP AND DEV 1988
 AU3334'THE STATION IS LOCATED IN DOWNTOWN NEW ORLEANS NEAR THE SOUTH END OF
 AU3334'NAPOLEON AVE ABOUT 4.3 KM (2.65 MI) SOUTHWEST OF THE SUPERDOME AND
 AU3334'ABOUT 3.2 KM (2.00 MI) EAST-SOUTHEAST OF AUDUBON PARK AT THE MILAN
 AU3334'STREET WHARF.  OWNERSHIP--CITY OF NEW ORLEANS.
 AU3334'TO REACH THE STATION FROM THE SOUTH END OF NAPOLEON AVE GO SOUTH FOR
 AU3334'0.08 KM (0.05 MI) AND ACROSS THE RAILROAD TRACKS AND THROUGH A FLOOD
 AU3334'GATE TO A T-JUNCTION.  TURN LEFT AND GO SOUTH FOR 0.2 KM (0.10 MI) TO
 AU3334'THE JUNCTION OF A PAVED ROAD LEADING INTO THE MILAN STREET WHARF.
 AU3334'TURN LEFT AND GO EAST FOR 0.08 KM (0.05 MI) ON A PAVED ROAD TO THE
 AU3334'MARK ON THE RIGHT NEAR THE NORTHWEST EDGE OF THE MILAN STREET WHARF.
 AU3334'THE STATION IS SET IN A DRILL HOLE IN THE NORTHWEST CORNER OF THE
 AU3334'MILAN STREET DOCKS 42.4 M (139.1 FT) WEST FROM THE NORTHWEST CORNER OF
 AU3334'THE MILAN STREET WHARF BUILDING, 29.4 M (96.5 FT) SOUTH FROM THE
 AU3334'CENTER OF THE PAVED ROAD, 14.6 M (47.9 FT) NORTHWEST FROM A METAL
 AU3334'LIGHT STANDARD, 1.4 M (4.6 FT) WEST FROM THE WEST RAIL OF THE RAILROAD
 AU3334'TRACKS AND 0.6 M (2.0 FT) SOUTH FROM THE NORTH EDGE OF THE DOCK.
 AU3334
 AU3334                          STATION RECOVERY (1989)
 AU3334
 AU3334'RECOVERED 1989
 AU3334'RECOVERED IN GOOD CONDITION.
 AU3334
 AU3334                          STATION RECOVERY (1990)
 AU3334
 AU3334'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU3334'0.4 KM (0.2 MI) SOUTHERLY ALONG NAPOLEON AVENUE FROM THE JUNCTION OF
 AU3334'TCHOUPITOULAS STREET IN NEW ORLEANS, THENCE 0.1 KM (0.1 MI) EASTERLY
 AU3334'ALONG A PAVED ROAD LEADING TO THE MILAN STREET WHARF, IN THE
 AU3334'NORTHWEST CORNER OF A CONCRETE LOADING DOCK, 42.4 M (139.1 FT) WEST
 AU3334'OF THE NORTHWEST CORNER OF A WAREHOUSE, 29.0 M (95.1 FT) SOUTH OF THE
 AU3334'CENTER OF THE ROAD, 14.6 M (47.9 FT) NORTHWEST OF A UTILITY LIGHT
 AU3334'POLE, 2.3 M (7.5 FT) EAST OF THE WEST EDGE OF THE DOCK, 1.2 M (3.9
 AU3334'FT) SOUTHWEST OF THE NEAR RAIL OF A SPUR TRACK, 0.7 M (2.3 FT) SOUTH
 AU3334'OF THE NORTH END OF THE DOCK, AND 0.4 M (1.3 FT) ABOVE THE LEVEL OF
 AU3334'THE ROAD.
 AU3334
 AU3334                          STATION RECOVERY (1994)
 AU3334
 AU3334'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU3334'IN NEW ORLEANS, AT THE INTERSECTION OF NAPOLEON AVENUE AND TERMINAL
 AU3334'ROAD, IN A CONCRETE LOADING DOCK AT THE PORT OF NEW ORLEANS, 65.8 M
 AU3334'(215.9 FT) EAST OF THE EXTENDED CENTERLINE OF NAPOLEON AVENUE, 28.6 M
 AU3334'(93.8 FT) SOUTH OF THE ROAD CENTERLINE, 2.3 M (7.5 FT) EAST-SOUTHEAST
 AU3334'OF THE NORTHWEST CORNER OF THE DOCK, 1.2 M (3.9 FT) SOUTHWEST OF THE
 AU3334'NEAR RAIL OF AN ABANDONED SPUR LINE, AND 0.3 M (1.0 FT) ABOVE THE
 AU3334'LEVEL OF THE ROAD.
 AU3334
 AU3334                          STATION RECOVERY (1996)
 AU3334
 AU3334'RECOVERY NOTE BY LA TRANSP AND DEV 1996 (TLH)
 AU3334'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0200 ***********************************************************************
 AT0200  DESIGNATION -  MILAN 2
 AT0200  PID         -  AT0200
 AT0200  STATE/COUNTY-  LA/PLAQUEMINES
 AT0200  COUNTRY     -  US
 AT0200  USGS QUAD   -  PORT SULPHUR (2018)
 AT0200
 AT0200                         *CURRENT SURVEY CONTROL
 AT0200  ______________________________________________________________________
 AT0200* NAD 83(2011) POSITION- 29 28 05.74364(N) 089 40 53.72938(W)   ADJUSTED
 AT0200* NAD 83(2011) ELLIP HT-   -24.534 (meters)        (06/27/12)   ADJUSTED
 AT0200* NAD 83(2011) EPOCH   -  2010.00
 AT0200* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0200  **This station is located in a suspected subsidence area (see below).
 AT0200  ______________________________________________________________________
 AT0200  GEOID HEIGHT    -        -24.287 (meters)                     GEOID18
 AT0200  NAD 83(2011) X  -     30,884.235 (meters)                     COMP
 AT0200  NAD 83(2011) Y  - -5,557,383.214 (meters)                     COMP
 AT0200  NAD 83(2011) Z  -  3,119,180.319 (meters)                     COMP
 AT0200  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC18
 AT0200
 AT0200  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AT0200  Standards:
 AT0200         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AT0200            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AT0200  -------------------------------------------------------------------
 AT0200  NETWORK    0.37   1.67           0.10   0.18   0.85      0.00523272
 AT0200  -------------------------------------------------------------------
 AT0200  Click here for local accuracies and other accuracy information.
 AT0200
 AT0200.The horizontal coordinates were established by GPS observations
 AT0200.and adjusted by the National Geodetic Survey in June 2012.
 AT0200
 AT0200.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AT0200.been affixed to the stable North American tectonic plate. See 
 AT0200.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AT0200
 AT0200.The horizontal coordinates are valid at the epoch date displayed above
 AT0200.which is a decimal equivalence of Year/Month/Day.
 AT0200
 AT0200.** This station is in an area of known vertical motion.  Due to the
 AT0200.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0200.** determined the orthometric heights for marks in these suspect
 AT0200.** subsidence areas should be considered valid only at the epoch date
 AT0200.** associated with the orthometric height.  These heights must always
 AT0200.** be validated when used as control.  All previously superseded
 AT0200.** orthometric heights are now considered suspect and are available
 AT0200.** in the superseded section.  NGS does not recommend using suspect
 AT0200.** or superseded heights as control.
 AT0200
 AT0200.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0200.GEOID18 height accuracy estimate available here.
 AT0200
 AT0200.Click photographs - Photos may exist for this station.
 AT0200
 AT0200.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AT0200
 AT0200.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0200
 AT0200.The ellipsoidal height was determined by GPS observations
 AT0200.and is referenced to NAD 83.
 AT0200
 AT0200. The following values were computed from the NAD 83(2011) position.
 AT0200
 AT0200;                    North         East     Units Scale Factor Converg.
 AT0200;SPC LA S     -   108,482.519 1,160,202.615   MT  0.99996865   +0 49 33.2
 AT0200;SPC LA S     -   355,913.06  3,806,431.41   sFT  0.99996865   +0 49 33.2
 AT0200;UTM  16      - 3,262,861.968   239,949.696   MT  1.00043452   -1 19 11.7
 AT0200
 AT0200!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0200!SPC LA S     -   1.00000385  x   0.99996865  =   0.99997250
 AT0200!UTM  16      -   1.00000385  x   1.00043452  =   1.00043837
 AT0200
 AT0200:                Primary Azimuth Mark                     Grid Az
 AT0200:SPC LA S     -  MILAN 2 AZ MK                            322 05 20.9
 AT0200:UTM  16      -  MILAN 2 AZ MK                            324 14 05.8
 AT0200
 AT0200_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT3994962861(NAD 83)
 AT0200
 AT0200|---------------------------------------------------------------------|
 AT0200| PID    Reference Object                     Distance      Geod. Az  |
 AT0200|                                                           dddmmss.s |
 AT0200| AT0202 MILAN 2 RM 1                         39.715 METERS 13301     |
 AT0200| AT0201 MILAN 2 RM 2                         27.150 METERS 17659     |
 AT0200| AT1151 PORT SULPHUR FREEPORT CO STACK      APPROX. 0.7 KM 2490908.3 |
 AT0200| AT1157 FREEPORT SULPHUR CO WATER TANK      APPROX. 0.9 KM 2941527.5 |
 AT0200| DD7445 MILAN 2 AZ MK                                      3225454.1 |
 AT0200|---------------------------------------------------------------------|
 AT0200
 AT0200                          SUPERSEDED SURVEY CONTROL
 AT0200
 AT0200  NAD 83(2007)-  29 28 05.74356(N)    089 40 53.73018(W) AD(       ) 0
 AT0200  ELLIP H (02/10/07)  -24.521  (m)                       GP(       )    
 AT0200  NAD 83(1992)-  29 28 05.74368(N)    089 40 53.72992(W) AD(2004.65) B
 AT0200  ELLIP H (06/22/05)  -24.531  (m)                       GP(2004.65) 4 1
 AT0200  NAD 83(1992)-  29 28 05.73772(N)    089 40 53.72090(W) AD(       ) 2
 AT0200  NAD 83(1986)-  29 28 05.74729(N)    089 40 53.72727(W) AD(       ) 2
 AT0200  NAD 27      -  29 28 04.96471(N)    089 40 53.50130(W) AD(       ) 2
 AT0200
 AT0200.Superseded values are not recommended for survey control.
 AT0200
 AT0200.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0200.See file dsdata.pdf to determine how the superseded data were derived.
 AT0200
 AT0200_MARKER: DS = TRIANGULATION STATION DISK
 AT0200_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0200_STAMPING: MILAN 2 1966
 AT0200_MARK LOGO: CGS
 AT0200_PROJECTION: RECESSED 3 CENTIMETERS
 AT0200_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0200_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0200+STABILITY: SURFACE MOTION
 AT0200_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0200+SATELLITE: SATELLITE OBSERVATIONS - September 08, 2010
 AT0200
 AT0200  HISTORY     - Date     Condition        Report By
 AT0200  HISTORY     - 1966     MONUMENTED       CGS
 AT0200  HISTORY     - 1971     GOOD             USGS
 AT0200  HISTORY     - 1971     GOOD             NGS
 AT0200  HISTORY     - 1984     GOOD             NGS
 AT0200  HISTORY     - 20040419 GOOD             NGS
 AT0200  HISTORY     - 20051007 GOOD             NGS
 AT0200  HISTORY     - 20060124 GOOD             3001
 AT0200  HISTORY     - 20060430 GOOD             NGS
 AT0200  HISTORY     - 20090205 GOOD             WOOLPT
 AT0200  HISTORY     - 20100908 GOOD             JCLS
 AT0200
 AT0200                          STATION DESCRIPTION
 AT0200
 AT0200'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT0200'STATION IS LOCATED IN PORT SULPHUR, IS IN THE SOUTHEASTERLY CORNER OF
 AT0200'GOLF COURSE BELONGING TO FREEPORT SULPHUR COMPANY AND JUST NORTHWEST
 AT0200'OF DELTA BANK AND TRUST COMPANY BUILDING.
 AT0200'
 AT0200'TO REACH FROM THE FREEPORT SULPHUR COMPANY MAIN OFFICE IN PORT
 AT0200'SULPHUR, GO SOUTHEAST ON STATE HIGHWAY 23 FOR 0.9 MILE TO SIDE ROAD
 AT0200'RIGHT AND STATION AS DESCRIBED.
 AT0200'
 AT0200'STATION MARK, A STANDARD DISK STAMPED MILAN 2 1966, IS SET IN THE TOP
 AT0200'OF A CONCRETE CYLINDER WHICH IS SET FLUSH WITH GROUND.  THE MARK IS 88
 AT0200'FEET SOUTHWEST OF CENTER OF STATE HIGHWAY 23, 52.5 FEET SOUTH OF THE
 AT0200'SOUTHEAST CORNER OF ELEVATED GOLF GREEN, 47.5 FEET WEST OF TREE, 51
 AT0200'FEET NORTHWEST OF CENTER OF ROAD AND 28 FEET NORTHWEST OF FENCE.
 AT0200'
 AT0200'REFERENCE MARK 1, A STANDARD DISK STAMPED MILAN 2 NO 1 1966, IS SET IN
 AT0200'THE TOP OF A CONCRETE CYLINDER WHICH IS SET FLUSH.  THE MARK IS 34
 AT0200'FEET SOUTHEAST OF CENTER OF ROAD, 5 FEET WEST OF THE NORTHWEST CORNER
 AT0200'OF DELTA BANK AND LOAN BUILDING AND 3.5 FEET NORTHWEST OF THE
 AT0200'NORTHWEST SIDE OF BANK BUILDING.
 AT0200'
 AT0200'REFERENCE MARK 2, A STANDARD DISK STAMPED MILAN 2 NO 2 1966, IS SET IN
 AT0200'THE TOP OF A CONCRETE CYLINDER WHICH IS SET FLUSH WITH THE GROUND.
 AT0200'THE MARK IS 36 FEET SOUTHEAST OF CENTER OF ROAD, 20 FEET NORTHEAST OF
 AT0200'CENTER OF REAR DRIVEWAY AND 6 FEET NORTH OF THE NORTHWEST CORNER OF
 AT0200'DELTA BANK AND TRUST BUILDING.
 AT0200'
 AT0200'AZIMUTH MARK, A STANDARD DISK STAMPED MILAN 2 1966, IS SET IN THE TOP
 AT0200'OF A CONCRETE CYLINDER WHICH IS PROJECTING ABOUT 2 INCHES.  THE MARK
 AT0200'IS 88.5 FEET NORTHEAST OF CENTER OF STATE HIGHWAY 23, 44.5 FEET SOUTH
 AT0200'OF THE SOUTH PIPE OF A GROUP OF PIPES, 36 FEET EAST OF POWER POLE, 15
 AT0200'FEET SOUTHWEST OF CENTER OF LEVEE AND 2.3 FEET SOUTHEAST OF WITNESS
 AT0200'POST.
 AT0200'
 AT0200'TO REACH AZIMUTH MARK FROM STATION, GO NORTHWEST ON STATE HIGHWAY 23
 AT0200'FOR 0.3 MILE TO WHERE PIPES CROSS OVER ROAD AND AZIMUTH MARK ON RIGHT.
 AT0200'
 AT0200'DISTANCE BETWEEN REFERENCE MARK 1 AND 2 IS 90.57 FEET OR 27.603
 AT0200'METERS.
 AT0200'
 AT0200'HEIGHT OF LIGHT ABOVE STATION MARK 30 METERS.
 AT0200
 AT0200                          STATION RECOVERY (1971)
 AT0200
 AT0200'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1971 (JDS)
 AT0200'MILAN 2 AND RM 1 AND 2 FOUND IN GOOD CONDITION. AZ. MK. NOT FOUND.
 AT0200'DISTANCES AND DIRECTIONS CHECKED OK.  ORIGINAL DESCRIPTION IS
 AT0200'ADEQUATE.
 AT0200
 AT0200                          STATION RECOVERY (1971)
 AT0200
 AT0200'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AT0200'1.1 MI SE FROM PORT SULPHUR.  ABOUT 1.1 MILES SOUTHEAST ALONG STATE
 AT0200'HIGHWAY 23 FROM THE FIRE STATION AND CEMETERY AT PORT SULPHUR, NEAR
 AT0200'THE EAST CORNER OF A GOLF COURSE, 88 FEET SOUTHWEST OF THE CENTER LINE
 AT0200'OF THE HIGHWAY, 53 FEET NORTHWEST OF THE CENTER LINE OF A DRIVEWAY
 AT0200'WHICH LEADS SOUTHWEST ALONG THE NORTHWEST SIDE OF THE DELTA STATE BANK
 AT0200'AND TRUST COMPANY BUILDING, 59 FEET SOUTHWEST OF A FIRE HYDRANT, 47
 AT0200'1/2 FEET WEST OF A 12-INCH OAK TREE, 54 1/2 FEET NORTH OF A 14-INCH
 AT0200'OAK TREE, 28 FEET NORTHWEST OF A ROW OF CONCRETE FILLED 3-INCH METAL
 AT0200'PIPES THAT PROJECT 2 FEET, ABOUT LEVEL WITH THE DRIVEWAY, ABOUT 1 FOOT
 AT0200'BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 AT0200'WHICH IS 0.1 FOOT BELOW THE SURFACE OF THE GROUND.
 AT0200
 AT0200                          STATION RECOVERY (1984)
 AT0200
 AT0200'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0200'RECOVERED IN GOOD CONDITION.
 AT0200
 AT0200                          STATION RECOVERY (2004)
 AT0200
 AT0200'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 AT0200'THE STATION IS LOCATED IN PORT SULPER NEAR THE SOUTHEAST CORNER OF THE
 AT0200'PORT SULPHER GOLF  COURSE.  OWNERSHIP--PLAQUEMINES PARISH RECREATIONAL
 AT0200'DEPARTMENT.
 AT0200'
 AT0200'TO REACH THE STATION FROM THE POST OFFICE IN PORT SULPHER GO SOUTHERLY
 AT0200'FOR 3.2 MI ON STATE  HIGHWAY 23 TO THE STATION ON THE RIGHT NEAR THE
 AT0200'SOUTEAST CORNER OF THE PORT SULPHER GOLF  COURSE, JUST BEFORE REACHING
 AT0200'A GRAVEL ENTRANCE WAY TO THE REGIONS BANK PARKING LOT ON THE  RIGHT.
 AT0200'
 AT0200'THE STATION IS LOCATED 22.8 M SOUTHWESTR OF THE SOUTHWEST EDGE OF THE
 AT0200'HIGHWAY, 19.1 M SOUTH OF  THE SOUTHERN MOST 1 OF 2 SUPPORT POSTS FOR A
 AT0200'GOLF COURSE SIGN, 10.0 M NORTH OF THE NORTHEAST  END OF A CHAIN LINK
 AT0200'FENCE, 9.6 M NORTHWEST OF THE NORTHWEST EDGE OF THE REGIONS BANK
 AT0200'PARKING  LOT, AND ABOUT 0.3 M BELOW THE LEVEL OF THE HIGHWAY.
 AT0200
 AT0200                          STATION RECOVERY (2005)
 AT0200
 AT0200'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (KLF)
 AT0200'RECOVERED AS DESCRIBED WITH THE FOLLOWING CHANGES.  0.65 M SE OF A
 AT0200'METAL POST WITH WITNESS SIGN ATTACHED.  NOTE--THE GOLF COURSE SIGN
 AT0200'PREVIOUSLY REFERENCED TO IS MISSING BUT THE SIGN POST IS INTACT.
 AT0200'NOTE--THE BANK BUILDING PREVIOUSLY REFERENCED TO WAS SEVERELY DAMAGED
 AT0200'BY HURRICANE KATRINA.
 AT0200
 AT0200                          STATION RECOVERY (2006)
 AT0200
 AT0200'RECOVERY NOTE BY 3001, INC 2006 (JCP)
 AT0200'THE STATION IS LOCATED IN PORT SULPHUR IN THE NORTHEAST CORNER OF A
 AT0200'GOLF COURSE, 5 MILES NW OF NAIRN AND 5 MILES SE OF HAPPY JACK ON STATE
 AT0200'HIGHWAY 23.  OWNERSHIP - PLAQUEMINES PARISH RECREATIONAL DEPARTMENT.
 AT0200'TO REACH THE STATION FROM THE POST OFFICE IN PORT SULPHUR, GO SE 3.2
 AT0200'MILES ON STATE HIGHWAY 23 TO THE STATION ON THE RIGHT.  FOR REFERENCE,
 AT0200'THE FREEPORT SULPHUR COMPANY, MAIN OFFICE, IS 0.9 MILES NW OF THE
 AT0200'MARK. THE STATION IS A BRASS DISK SET IN CONCRETE, STAMPED MILAN 2
 AT0200'1966, 88 FEET SW OF THE CENTERLINE OF HIGHWAY 23, 52.5 FEET SOUTH OF
 AT0200'THE SE CORNER OF AN ELEVATED GOLF GREEN, 47.5 FEET WEST OF AN OAK
 AT0200'TREE, 51 FEET NW OF A ROAD ON THE WEST SIDE OF THE DELTA STATE BANK.
 AT0200
 AT0200                          STATION RECOVERY (2006)
 AT0200
 AT0200'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AT0200'RECOVERED AS DESCRIBED. NOW 0.65 M (2.1 FT) NORTHEAST OF A METAL POST
 AT0200'WITH WITNESS SIGN ATTACHED.
 AT0200
 AT0200                          STATION RECOVERY (2009)
 AT0200
 AT0200'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 AT0200'RECOVERED AS DESCRIBED
 AT0200
 AT0200                          STATION RECOVERY (2010)
 AT0200
 AT0200'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2010
 AT0200'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0202 ***********************************************************************
 AT0202  DESIGNATION -  MILAN 2 RM 1
 AT0202  PID         -  AT0202
 AT0202  STATE/COUNTY-  LA/PLAQUEMINES
 AT0202  COUNTRY     -  US
 AT0202  USGS QUAD   -  PORT SULPHUR (2018)
 AT0202
 AT0202                         *CURRENT SURVEY CONTROL
 AT0202  ______________________________________________________________________
 AT0202* NAD 83(1986) POSITION- 29 28 04.86   (N) 089 40 52.65   (W)   HD_HELD1
 AT0202* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0202  **This station is located in a suspected subsidence area (see below).
 AT0202  ______________________________________________________________________
 AT0202  GEOID HEIGHT    -        -24.287 (meters)                     GEOID18
 AT0202
 AT0202.The horizontal coordinates were determined by differentially corrected
 AT0202.hand held GPS observations or other comparable positioning techniques
 AT0202.and have an estimated accuracy of +/- 3 meters.
 AT0202
 AT0202.** This station is in an area of known vertical motion. If an
 AT0202.** orthometric height was ever established but is not available 
 AT0202.** in the current survey control section, the orthometric height
 AT0202.** is considered suspect.  Suspect heights are available in the
 AT0202.** superseded section only if requested.
 AT0202
 AT0202.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0202.GEOID18 height accuracy estimate available here.
 AT0202
 AT0202.Click photographs - Photos may exist for this station.
 AT0202
 AT0202;                    North         East    Units  Estimated Accuracy
 AT0202;SPC LA S     -   108,455.7   1,160,232.1     MT  (+/- 3 meters HH1 GPS) 
 AT0202
 AT0202_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT3997862834(NAD 83)
 AT0202
 AT0202                          SUPERSEDED SURVEY CONTROL
 AT0202
 AT0202.No superseded survey control is available for this station.
 AT0202
 AT0202_MARKER: DR = REFERENCE MARK DISK
 AT0202_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0202_STAMPING: MILAN 2 NO 1 1966
 AT0202_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0202+STABILITY: SURFACE MOTION
 AT0202
 AT0202  HISTORY     - Date     Condition        Report By
 AT0202  HISTORY     - 1966     MONUMENTED       CGS
 AT0202  HISTORY     - 1971     GOOD             NGS
 AT0202  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0202
 AT0202                          STATION DESCRIPTION
 AT0202
 AT0202'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0202'1.1 MI SE FROM PORT SULPHUR.
 AT0202'ABOUT 1.1 MILES SOUTHEAST ALONG STATE HIGHWAY 23 FROM THE FIRE STATION
 AT0202'AND CEMETERY AT PORT SULPHUR, ON THE PROPERTY OF THE DELTA BANK AND
 AT0202'TRUST COMPANY BUILDING, 16 FEET SOUTHEAST OF THE SOUTHEAST CURB OF THE
 AT0202'DRIVEWAY WHICH LEADS SOUTHWEST, 5.5 FEET WEST OF THE NORTH CORNER OF
 AT0202'THE BUILDING, 5.0 FEET SOUTHWEST OF THE SOUTHWEST EDGE OF THE CONCRETE
 AT0202'WALKWAY ALONG THE NORTHEAST SIDE OF THE BUILDING, 3.5 FEET NORTHWEST
 AT0202'OF THE NORTHWEST GRANITE WALL OF THE BUILDING, ABOUT 1 FOOT ABOVE THE
 AT0202'LEVEL OF THE DRIVEWAY, 89.10 FEET SOUTHEAST AND ACROSS THE DRIVEWAY
 AT0202'FROM TRIANGULATION STATION MILAN 2, AND SET IN THE TOP OF A CONCRETE
 AT0202'POST WHICH PROJECTS 0.1 FOOT.
 AT0202
 AT0202                          STATION RECOVERY (1984)
 AT0202
 AT0202'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0202'NOT RECOVERED, POSSIBLY LANDSCAPED OUT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0201 ***********************************************************************
 AT0201  DESIGNATION -  MILAN 2 RM 2
 AT0201  PID         -  AT0201
 AT0201  STATE/COUNTY-  LA/PLAQUEMINES
 AT0201  COUNTRY     -  US
 AT0201  USGS QUAD   -  PORT SULPHUR (2018)
 AT0201
 AT0201                         *CURRENT SURVEY CONTROL
 AT0201  ______________________________________________________________________
 AT0201* NAD 83(1986) POSITION- 29 28 04.87   (N) 089 40 53.68   (W)   HD_HELD1
 AT0201* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0201  **This station is located in a suspected subsidence area (see below).
 AT0201  ______________________________________________________________________
 AT0201  GEOID HEIGHT    -        -24.287 (meters)                     GEOID18
 AT0201
 AT0201.The horizontal coordinates were determined by differentially corrected
 AT0201.hand held GPS observations or other comparable positioning techniques
 AT0201.and have an estimated accuracy of +/- 3 meters.
 AT0201
 AT0201.** This station is in an area of known vertical motion. If an
 AT0201.** orthometric height was ever established but is not available 
 AT0201.** in the current survey control section, the orthometric height
 AT0201.** is considered suspect.  Suspect heights are available in the
 AT0201.** superseded section only if requested.
 AT0201
 AT0201.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0201.GEOID18 height accuracy estimate available here.
 AT0201
 AT0201.Click photographs - Photos may exist for this station.
 AT0201
 AT0201;                    North         East    Units  Estimated Accuracy
 AT0201;SPC LA S     -   108,455.6   1,160,204.3     MT  (+/- 3 meters HH1 GPS) 
 AT0201
 AT0201_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT3995062835(NAD 83)
 AT0201
 AT0201                          SUPERSEDED SURVEY CONTROL
 AT0201
 AT0201.No superseded survey control is available for this station.
 AT0201
 AT0201_MARKER: DR = REFERENCE MARK DISK
 AT0201_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0201_STAMPING: MILAN 2 NO 2 1966
 AT0201_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0201+STABILITY: SURFACE MOTION
 AT0201
 AT0201  HISTORY     - Date     Condition        Report By
 AT0201  HISTORY     - 1966     MONUMENTED       CGS
 AT0201  HISTORY     - 1971     GOOD             NGS
 AT0201  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0201
 AT0201                          STATION DESCRIPTION
 AT0201
 AT0201'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0201'1.1 MI SE FROM PORT SULPHUR.
 AT0201'ABOUT 1.1 MILES SOUTHEAST ALONG STATE HIGHWAY 23 FROM THE FIRE STATION
 AT0201'AND CEMETERY AT PORT SULPHUR, ON THE PROPERTY OF THE DELTA BANK AND
 AT0201'TRUST COMPANY BUILDING, 15 FEET SOUTHEAST OF THE SOUTHEAST CURB OF THE
 AT0201'DRIVEWAY THAT LEADS SOUTHWEST 5.8 FEET NORTH OF THE WEST CORNER OF THE
 AT0201'BUILDING, 4.9 FEET WEST CORNER OF THE MOST SOUTHWESTERLY OF SEVEN
 AT0201'CONCRETE PILLARS ALONG THE NORTHWEST WALL OF THE BUILDING, 130.30 FEET
 AT0201'SOUTH AND ACROSS THE DRIVEWAY FROM TRIANGULATION STATION MILAN 2,
 AT0201'ABOUT 1/2 FOOT ABOVE THE LEVEL OF THE DRIVE, AND SET IN THE TOP OF A
 AT0201'CONCRETE POST WHICH IS 0.1 FOOT BELOW THE SURFACE OF THE GROUND.
 AT0201
 AT0201                          STATION RECOVERY (1984)
 AT0201
 AT0201'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0201'NOT RECOVERED, POSSIBLY TAKEN OUT WHEN PARKING AREA WAS WIDENED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3335 ***********************************************************************
 AU3335  DESIGNATION -  MILAN AZ MK
 AU3335  PID         -  AU3335
 AU3335  STATE/COUNTY-  LA/ORLEANS
 AU3335  COUNTRY     -  US
 AU3335  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU3335
 AU3335                         *CURRENT SURVEY CONTROL
 AU3335  ______________________________________________________________________
 AU3335* NAD 83(1992) POSITION- 29 55 01.29537(N) 090 06 04.77045(W)   NO CHECK
 AU3335* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3335  **This station is located in a suspected subsidence area (see below).
 AU3335  ______________________________________________________________________
 AU3335  GEOID HEIGHT    -        -25.875 (meters)                     GEOID18
 AU3335  LAPLACE CORR    -         -0.06  (seconds)                    DEFLEC18
 AU3335  DYNAMIC HEIGHT  -          2.913 (meters)        9.56  (feet) COMP
 AU3335  MODELED GRAVITY -    979,311.2   (mgal)                       NAVD 88
 AU3335  HORZ ORDER      -  FIRST
 AU3335
 AU3335.The horizontal coordinates were established by classical geodetic methods
 AU3335.and adjusted by the National Geodetic Survey in January 1993.
 AU3335
 AU3335.No horizontal observational check was made to the station.
 AU3335
 AU3335.** This station is in an area of known vertical motion. If an
 AU3335.** orthometric height was ever established but is not available 
 AU3335.** in the current survey control section, the orthometric height
 AU3335.** is considered suspect.  Suspect heights are available in the
 AU3335.** superseded section only if requested.
 AU3335
 AU3335.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3335.GEOID18 height accuracy estimate available here.
 AU3335
 AU3335.Click photographs - Photos may exist for this station.
 AU3335
 AU3335.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3335
 AU3335.The dynamic height is computed by dividing the NAVD 88
 AU3335.geopotential number by the normal gravity value computed on the
 AU3335.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3335.degrees latitude (g = 980.6199 gals.).
 AU3335
 AU3335.The modeled gravity was interpolated from observed gravity values.
 AU3335
 AU3335. The following values were computed from the NAD 83(1992) position.
 AU3335
 AU3335;                    North         East     Units Scale Factor Converg.
 AU3335;SPC LA S     -   157,708.842 1,118,959.654   MT  0.99992681   +0 36 57.7
 AU3335;SPC LA S     -   517,416.43  3,671,120.13   sFT  0.99992681   +0 36 57.7
 AU3335;UTM  15      - 3,313,123.966   779,863.187   MT  1.00056646   +1 26 47.9
 AU3335
 AU3335!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3335!SPC LA S     -   1.00000361  x   0.99992681  =   0.99993042
 AU3335!UTM  15      -   1.00000361  x   1.00056646  =   1.00057007
 AU3335
 AU3335_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7986313123(NAD 83)
 AU3335
 AU3335                          SUPERSEDED SURVEY CONTROL
 AU3335
 AU3335  NAD 83(1986)-  29 55 01.31169(N)    090 06 04.76957(W) AD(       ) 1
 AU3335
 AU3335.Superseded values are not recommended for survey control.
 AU3335
 AU3335.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3335.See file dsdata.pdf to determine how the superseded data were derived.
 AU3335
 AU3335_MARKER: DZ = AZIMUTH MARK DISK
 AU3335_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3335_STAMPING: MILAN OPE 1988
 AU3335_MARK LOGO: NGS
 AU3335_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AU3335_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3335+STABILITY: SURFACE MOTION
 AU3335_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU3335+SATELLITE: SATELLITE OBSERVATIONS - May 15, 1996
 AU3335
 AU3335  HISTORY     - Date     Condition        Report By
 AU3335  HISTORY     - 1988     MONUMENTED       LADTD
 AU3335  HISTORY     - 19901121 GOOD             NGS
 AU3335  HISTORY     - 19941108 GOOD             NGS
 AU3335  HISTORY     - 19960515 GOOD             LADTD
 AU3335
 AU3335                          STATION DESCRIPTION
 AU3335
 AU3335'DESCRIBED BY LA TRANSP AND DEV 1988
 AU3335'THE STATION IS LOCATED IN NEW ORLEANS ABOUT 4.2 KM (2.60 MI) SOUTHWEST
 AU3335'OF THE SUPERDOME AND ABOUT 2.9 KM (1.80 MI) EAST-SOUTHEAST OF AUDUBON
 AU3335'PARK, SET IN THE SOUTHWEST QUADRANT OF NAPOLEON AVE AND TCHOUPITOULAS
 AU3335'ST.  OWNERSHIP--CITY OF NEW ORLEANS.
 AU3335'THE STATION IS FLUSH WITH THE GROUND 11.7 M (38.4 FT) WEST FROM THE
 AU3335'CENTER OF THE SOUTH BOUND LANES OF NAPOLEON AVE, 10.1 M (33.1 FT)
 AU3335'SOUTH FROM THE CENTER OF TCHOUPITOULAS ST, 4.3 M (14.1 FT)
 AU3335'SOUTH-SOUTHEAST FROM A TRAFFIC LIGHT POLE, 4 M (13.1 FT) WEST FROM A
 AU3335'36-INCH LIVE OAK TREE, 1.2 M (3.9 FT) SOUTHEAST FROM A CHAIN LINK
 AU3335'FENCE CORNER AND 0.5 M (1.6 FT) EAST FROM A FIBERGLASS WITNESS POST.
 AU3335
 AU3335                          STATION RECOVERY (1990)
 AU3335
 AU3335'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU3335'IN NEW ORLEANS, AT THE INTERSECTION OF TCHOUPITOULAS STREET AND
 AU3335'NAPOLEON AVENUE, 5.7 M (18.7 FT) WEST OF THE WEST CURB OF THE
 AU3335'SOUTHBOUND LANES OF THE AVENUE, 5.5 M (18.0 FT) SOUTH OF THE SOUTH
 AU3335'CURB OF THE STREET, 4.2 M (13.8 FT) SOUTH OF A TRAFFIC LIGHT, AND THE
 AU3335'MONUMENT IS 0.02 M (0.07 FT) BELOW THE GROUND SURFACE.
 AU3335
 AU3335                          STATION RECOVERY (1994)
 AU3335
 AU3335'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU3335'IN NEW ORLEANS, AT THE INTERSECTION OF TCHOPITOULAS STREET AND
 AU3335'NAPOLEON AVENUE, 10.3 M (33.8 FT) SOUTH OF AND LEVEL WITH THE STREET
 AU3335'CENTERLINE, 5.7 M (18.7 FT) WEST OF THE WEST CURB OF THE SOUTHBOUND
 AU3335'LANES OF THE AVENUE, 4.3 M (14.1 FT) SOUTH OF A TRAFFIC LIGHT POLE,
 AU3335'AND THE MONUMENT IS RECESSED 0.2 M (0.7 FT) BELOW THE GROUND SURFACE.
 AU3335
 AU3335                          STATION RECOVERY (1996)
 AU3335
 AU3335'RECOVERY NOTE BY LA TRANSP AND DEV 1996 (TLH)
 AU3335'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0153 ***********************************************************************
 AT0153  DESIGNATION -  MILE 10
 AT0153  PID         -  AT0153
 AT0153  STATE/COUNTY-  LA/PLAQUEMINES
 AT0153  COUNTRY     -  US
 AT0153  USGS QUAD   -  DIXON BAY (2018)
 AT0153
 AT0153                         *CURRENT SURVEY CONTROL
 AT0153  ______________________________________________________________________
 AT0153* NAD 83(1986) POSITION- 29 01 25.     (N) 089 19 57.     (W)   SCALED
 AT0153* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0153  **This station is located in a suspected subsidence area (see below).
 AT0153  ______________________________________________________________________
 AT0153  GEOID HEIGHT    -        -23.374 (meters)                     GEOID18
 AT0153  DYNAMIC HEIGHT  -          0.46  (meters)        1.5   (feet) COMP
 AT0153  MODELED GRAVITY -    979,293.4   (mgal)                       NAVD 88
 AT0153
 AT0153.The horizontal coordinates were scaled from a map and have
 AT0153.an estimated accuracy of +/- 6 seconds.
 AT0153
 AT0153.** This station is in an area of known vertical motion. If an
 AT0153.** orthometric height was ever established but is not available 
 AT0153.** in the current survey control section, the orthometric height
 AT0153.** is considered suspect.  Suspect heights are available in the
 AT0153.** superseded section only if requested.
 AT0153
 AT0153.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0153.GEOID18 height accuracy estimate available here.
 AT0153
 AT0153.Click photographs - Photos may exist for this station.
 AT0153
 AT0153.The dynamic height is computed by dividing the NAVD 88
 AT0153.geopotential number by the normal gravity value computed on the
 AT0153.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0153.degrees latitude (g = 980.6199 gals.).
 AT0153
 AT0153.The modeled gravity was interpolated from observed gravity values.
 AT0153
 AT0153;                    North         East    Units  Estimated Accuracy
 AT0153;SPC LA S     -    59,740.    1,194,920.      MT  (+/- 180 meters Scaled)
 AT0153
 AT0153_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT728128(NAD 83)
 AT0153
 AT0153                          SUPERSEDED SURVEY CONTROL
 AT0153
 AT0153.No superseded survey control is available for this station.
 AT0153
 AT0153_MARKER: DD = SURVEY DISK
 AT0153_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0153_STAMPING: PBM MILE NO 10 MSL 1961
 AT0153_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0153
 AT0153  HISTORY     - Date     Condition        Report By
 AT0153  HISTORY     - 1961     MONUMENTED       USACE
 AT0153  HISTORY     - 1971     GOOD             NGS
 AT0153
 AT0153                          STATION DESCRIPTION
 AT0153
 AT0153'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0153'12.6 MI SW FROM PILOTTOWN.
 AT0153'ABOUT 2.5 MILES SOUTH ALONG THE MISSISSIPPI RIVER FROM THE BAR PILOT
 AT0153'LOOKOUT TOWER AT PILOTTOWN, THENCE 10.1 MILES SOUTHWEST ALONG THE
 AT0153'SOUTHEAST BANK OF SOUTHWEST PASS, ABOUT 0.2 MILE NORTH OF A CHANNEL
 AT0153'LIGHT BEARING A NUMBER 18, 34 YARDS SOUTHEAST OF THE SOUTHEAST BANK OF
 AT0153'THE PASS, ABOUT 350 FEET SOUTHEAST OF MILEPOST 10, AND IS A USE DISK
 AT0153'ON THE TOP OF A 1-INCH IRON PIPE DRIVEN 40 FEET IN THE GROUND AND
 AT0153'PROTECTED BY CONCRETE, 3.0 FEET NORTHWEST OF A WOODEN WITNESS POST AND
 AT0153'PROJECTS 4 INCHES ABOVE THE LEVEL OF THE GROUND.  NOTE--MARK MAY BE
 AT0153'REACHED BY GOING 5.2 MILES NORTHEAST ALONG SOUTHWEST PASS FROM THE OLD
 AT0153'LIGHTHOUSE AT BURRWOOD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0157 ***********************************************************************
 AT0157  DESIGNATION -  MILE 11
 AT0157  PID         -  AT0157
 AT0157  STATE/COUNTY-  LA/PLAQUEMINES
 AT0157  COUNTRY     -  US
 AT0157  USGS QUAD   -  DIXON BAY (2018)
 AT0157
 AT0157                         *CURRENT SURVEY CONTROL
 AT0157  ______________________________________________________________________
 AT0157* NAD 83(1986) POSITION- 29 00 40.     (N) 089 20 29.     (W)   SCALED
 AT0157* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0157  **This station is located in a suspected subsidence area (see below).
 AT0157  ______________________________________________________________________
 AT0157  GEOID HEIGHT    -        -23.357 (meters)                     GEOID18
 AT0157  DYNAMIC HEIGHT  -          0.14  (meters)        0.5   (feet) COMP
 AT0157  MODELED GRAVITY -    979,292.3   (mgal)                       NAVD 88
 AT0157
 AT0157.The horizontal coordinates were scaled from a map and have
 AT0157.an estimated accuracy of +/- 6 seconds.
 AT0157
 AT0157.** This station is in an area of known vertical motion. If an
 AT0157.** orthometric height was ever established but is not available 
 AT0157.** in the current survey control section, the orthometric height
 AT0157.** is considered suspect.  Suspect heights are available in the
 AT0157.** superseded section only if requested.
 AT0157
 AT0157.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0157.GEOID18 height accuracy estimate available here.
 AT0157
 AT0157.Click photographs - Photos may exist for this station.
 AT0157
 AT0157.The dynamic height is computed by dividing the NAVD 88
 AT0157.geopotential number by the normal gravity value computed on the
 AT0157.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0157.degrees latitude (g = 980.6199 gals.).
 AT0157
 AT0157.The modeled gravity was interpolated from observed gravity values.
 AT0157
 AT0157;                    North         East    Units  Estimated Accuracy
 AT0157;SPC LA S     -    58,340.    1,194,080.      MT  (+/- 180 meters Scaled)
 AT0157
 AT0157_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT719114(NAD 83)
 AT0157
 AT0157                          SUPERSEDED SURVEY CONTROL
 AT0157
 AT0157.No superseded survey control is available for this station.
 AT0157
 AT0157_MARKER: DD = SURVEY DISK
 AT0157_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0157_STAMPING: PBM MILE NO 11 MSL 1961
 AT0157_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0157
 AT0157  HISTORY     - Date     Condition        Report By
 AT0157  HISTORY     - 1961     MONUMENTED       USACE
 AT0157  HISTORY     - 1971     GOOD             NGS
 AT0157
 AT0157                          STATION DESCRIPTION
 AT0157
 AT0157'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0157'4.2 MI NE FROM BURRWOOD.
 AT0157'ABOUT 4.2 MILES NORTHEAST ALONG SOUTHWEST PASS FROM THE OLD LIGHTHOUSE
 AT0157'AT BURRWOOD, ON THE SOUTHEAST BANK OF THE PASS, 200 YARDS SOUTHEAST OF
 AT0157'MILEPOST 11, 0.2 MILE EAST OF A CHANNEL LIGHT WHICH BEARS A NUMBER 16,
 AT0157'100 YARDS SOUTHEAST OF THE SOUTHEAST BANK OF THE PASS, AND IS A U.S.
 AT0157'ENGINEERS DISK ON THE TOP OF A 1-INCH PIPE WHICH IS 18 INCHES BELOW
 AT0157'THE SURFACE OF THE GROUND AND WHICH IS REPORTED TO BE DRIVEN TO A
 AT0157'DEPTH OF 40 FEET.  NOTE-- THE TOP PART OF THE PIPE IS ENCASED IN A
 AT0157'6-INCH CONCRETE CYLINDER.  THE MARK IS ENCASED IN A 30-INCH METAL PIPE
 AT0157'WHICH PROJECTS 18 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0501 ***********************************************************************
 AT0501  DESIGNATION -  MILE 13
 AT0501  PID         -  AT0501
 AT0501  STATE/COUNTY-  LA/PLAQUEMINES
 AT0501  COUNTRY     -  US
 AT0501  USGS QUAD   -  BURRWOOD BAYOU EAST (2018)
 AT0501
 AT0501                         *CURRENT SURVEY CONTROL
 AT0501  ______________________________________________________________________
 AT0501* NAD 83(1986) POSITION- 28 59 15.     (N) 089 21 40.     (W)   SCALED
 AT0501* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0501  **This station is located in a suspected subsidence area (see below).
 AT0501  ______________________________________________________________________
 AT0501  GEOID HEIGHT    -        -23.328 (meters)                     GEOID18
 AT0501  DYNAMIC HEIGHT  -          0.57  (meters)        1.9   (feet) COMP
 AT0501  MODELED GRAVITY -    979,294.0   (mgal)                       NAVD 88
 AT0501
 AT0501.The horizontal coordinates were scaled from a map and have
 AT0501.an estimated accuracy of +/- 6 seconds.
 AT0501
 AT0501.** This station is in an area of known vertical motion. If an
 AT0501.** orthometric height was ever established but is not available 
 AT0501.** in the current survey control section, the orthometric height
 AT0501.** is considered suspect.  Suspect heights are available in the
 AT0501.** superseded section only if requested.
 AT0501
 AT0501.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0501.GEOID18 height accuracy estimate available here.
 AT0501
 AT0501.Click photographs - Photos may exist for this station.
 AT0501
 AT0501.The dynamic height is computed by dividing the NAVD 88
 AT0501.geopotential number by the normal gravity value computed on the
 AT0501.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0501.degrees latitude (g = 980.6199 gals.).
 AT0501
 AT0501.The modeled gravity was interpolated from observed gravity values.
 AT0501
 AT0501;                    North         East    Units  Estimated Accuracy
 AT0501;SPC LA S     -    55,690.    1,192,200.      MT  (+/- 180 meters Scaled)
 AT0501
 AT0501_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT699088(NAD 83)
 AT0501
 AT0501                          SUPERSEDED SURVEY CONTROL
 AT0501
 AT0501.No superseded survey control is available for this station.
 AT0501
 AT0501_MARKER: DD = SURVEY DISK
 AT0501_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0501_STAMPING: PBM MILE NO 13 MSL 1954
 AT0501_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0501
 AT0501  HISTORY     - Date     Condition        Report By
 AT0501  HISTORY     - 1954     MONUMENTED       USACE
 AT0501  HISTORY     - 1971     GOOD             NGS
 AT0501  HISTORY     - 1976     GOOD             NGS
 AT0501
 AT0501                          STATION DESCRIPTION
 AT0501
 AT0501'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0501'2.15 MI NE FROM BURRWOOD.
 AT0501'ABOUT 2.15 MILES NORTHEAST ALONG SOUTHWEST PASS FROM THE OLD
 AT0501'LIGHTHOUSE AT BURRWOOD, ON THE SOUTHEAST BANK OF THE PASS, 0.15 MILE
 AT0501'SOUTHEAST OF A CHANNEL LIGHT WHICH BEARS A NUMBER 12, 400 FEET
 AT0501'SOUTHEAST OF MILEPOST 13, 30 YARDS SOUTHEAST OF THE SOUTHEAST BANK OF
 AT0501'THE PASS, AND IS A U.S. ENGINEERS DISK ON THE TOP OF A 1-INCH PIPE
 AT0501'WHICH PROJECTS 24 INCHES AND WHICH IS REPORTED TO BE DRIVEN TO A DEPTH
 AT0501'OF 45 FEET.  NOTE-- THE TOP PART OF THE PIPE IS ENCASED IN A 6-INCH
 AT0501'CONCRETE CYLINDER.  THE MARK IS ENCASED IN A 55 GALLON METAL DRUM.
 AT0501
 AT0501                          STATION RECOVERY (1976)
 AT0501
 AT0501'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AT0501'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0502 ***********************************************************************
 AT0502  DESIGNATION -  MILE 13 USE RESET 1976
 AT0502  PID         -  AT0502
 AT0502  STATE/COUNTY-  LA/PLAQUEMINES
 AT0502  COUNTRY     -  US
 AT0502  USGS QUAD   -  BURRWOOD BAYOU EAST (2018)
 AT0502
 AT0502                         *CURRENT SURVEY CONTROL
 AT0502  ______________________________________________________________________
 AT0502* NAD 83(1986) POSITION- 28 59 15.     (N) 089 21 39.     (W)   SCALED
 AT0502* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0502  **This station is located in a suspected subsidence area (see below).
 AT0502  ______________________________________________________________________
 AT0502  GEOID HEIGHT    -        -23.328 (meters)                     GEOID18
 AT0502
 AT0502.The horizontal coordinates were scaled from a map and have
 AT0502.an estimated accuracy of +/- 6 seconds.
 AT0502
 AT0502.** This station is in an area of known vertical motion. If an
 AT0502.** orthometric height was ever established but is not available 
 AT0502.** in the current survey control section, the orthometric height
 AT0502.** is considered suspect.  Suspect heights are available in the
 AT0502.** superseded section only if requested.
 AT0502
 AT0502.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0502.GEOID18 height accuracy estimate available here.
 AT0502
 AT0502.Click photographs - Photos may exist for this station.
 AT0502
 AT0502;                    North         East    Units  Estimated Accuracy
 AT0502;SPC LA S     -    55,690.    1,192,230.      MT  (+/- 180 meters Scaled)
 AT0502
 AT0502_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT699088(NAD 83)
 AT0502
 AT0502                          SUPERSEDED SURVEY CONTROL
 AT0502
 AT0502.No superseded survey control is available for this station.
 AT0502
 AT0502_MARKER: DD = SURVEY DISK
 AT0502_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0502_STAMPING: MILE 13 RESET 1976
 AT0502_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0502
 AT0502  HISTORY     - Date     Condition        Report By
 AT0502  HISTORY     - 1976     MONUMENTED       USACE
 AT0502  HISTORY     - 1976     GOOD             NGS
 AT0502
 AT0502                          STATION DESCRIPTION
 AT0502
 AT0502'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AT0502'2.15 MI NE FROM BURRWOOD.
 AT0502'LOCATED 2.15 MILES NORTHEAST ALONG SOUTHWEST PASS FROM THE OLD
 AT0502'LIGHTHOUSE AT BURRWOOD, ON THE SOUTHEAST BANK OF THE PASS, 13 MILES
 AT0502'SOUTHWEST OF THE HEAD OF THE PASSES, 270 FEET LANDSIDE OF THE TOP OF
 AT0502'THE BANK AND 148 FEET LANDSIDE OF A SAND RETAINING DIKE.  THE MARK IS
 AT0502'DIRECTLY UNDER THE CENTER OF TOWER NO. 21, BRAZED ON THE TOP OF A
 AT0502'COPPER WELD ROD DRIVEN IN THE GROUND TO THE DEPTH OF 57 FEET, ENCASED
 AT0502'IN A 4-INCH PLASTIC PIPE, PROJECTING 3 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0506 ***********************************************************************
 AT0506  DESIGNATION -  MILE 14
 AT0506  PID         -  AT0506
 AT0506  STATE/COUNTY-  LA/PLAQUEMINES
 AT0506  COUNTRY     -  US
 AT0506  USGS QUAD   -  BURRWOOD BAYOU EAST (2018)
 AT0506
 AT0506                         *CURRENT SURVEY CONTROL
 AT0506  ______________________________________________________________________
 AT0506* NAD 83(1986) POSITION- 28 58 31.     (N) 089 22 14.     (W)   SCALED
 AT0506* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0506  **This station is located in a suspected subsidence area (see below).
 AT0506  ______________________________________________________________________
 AT0506  GEOID HEIGHT    -        -23.315 (meters)                     GEOID18
 AT0506
 AT0506.The horizontal coordinates were scaled from a map and have
 AT0506.an estimated accuracy of +/- 6 seconds.
 AT0506
 AT0506.** This station is in an area of known vertical motion. If an
 AT0506.** orthometric height was ever established but is not available 
 AT0506.** in the current survey control section, the orthometric height
 AT0506.** is considered suspect.  Suspect heights are available in the
 AT0506.** superseded section only if requested.
 AT0506
 AT0506.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0506.GEOID18 height accuracy estimate available here.
 AT0506
 AT0506.Click photographs - Photos may exist for this station.
 AT0506
 AT0506;                    North         East    Units  Estimated Accuracy
 AT0506;SPC LA S     -    54,320.    1,191,300.      MT  (+/- 180 meters Scaled)
 AT0506
 AT0506_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT690075(NAD 83)
 AT0506
 AT0506                          SUPERSEDED SURVEY CONTROL
 AT0506
 AT0506.No superseded survey control is available for this station.
 AT0506
 AT0506_MARKER: DD = SURVEY DISK
 AT0506_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AT0506+WITH SETTING: INTO GROUND
 AT0506_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0506+STABILITY: SURFACE MOTION
 AT0506
 AT0506  HISTORY     - Date     Condition        Report By
 AT0506  HISTORY     - UNK      MONUMENTED       USACE
 AT0506  HISTORY     - 1976     GOOD             NGS
 AT0506
 AT0506                          STATION DESCRIPTION
 AT0506
 AT0506'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AT0506'0.9 MI NE FROM BURRWOOD.
 AT0506'LOCATED ON THE LEFT BANK OF SOUTHWEST PASS, AT MILE 14.0 BHP, IN AN
 AT0506'OPEN SAND FILL, 300 FEET BACK FROM THE TOP OF THE BANK OF THE PASS, AT
 AT0506'A POINT 650 FEET UPSTREAM FROM PILE DIKE 14.17L, ABOUT 900 FEET BELOW
 AT0506'PRESENT (1976) LOCATION OF MILEPOST 14 IN THE WATER, TOP OF PIPE IS
 AT0506'ABOUT 3 FEET ABOVE THE GROUND SURFACE, 25 FEET FROM A 4 INCH CREOSOTED
 AT0506'POST 4 1/2 FEET HIGH, 250 (MAG).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0512 ***********************************************************************
 AT0512  DESIGNATION -  MILE 17
 AT0512  PID         -  AT0512
 AT0512  STATE/COUNTY-  LA/PLAQUEMINES
 AT0512  COUNTRY     -  US
 AT0512  USGS QUAD   -  BURRWOOD BAYOU WEST (2018)
 AT0512
 AT0512                         *CURRENT SURVEY CONTROL
 AT0512  ______________________________________________________________________
 AT0512* NAD 83(1986) POSITION- 28 56 24.     (N) 089 23 56.     (W)   SCALED
 AT0512* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0512  **This station is located in a suspected subsidence area (see below).
 AT0512  ______________________________________________________________________
 AT0512  GEOID HEIGHT    -        -23.281 (meters)                     GEOID18
 AT0512  DYNAMIC HEIGHT  -          0.33  (meters)        1.1   (feet) COMP
 AT0512  MODELED GRAVITY -    979,291.4   (mgal)                       NAVD 88
 AT0512
 AT0512.The horizontal coordinates were scaled from a map and have
 AT0512.an estimated accuracy of +/- 6 seconds.
 AT0512
 AT0512.** This station is in an area of known vertical motion. If an
 AT0512.** orthometric height was ever established but is not available 
 AT0512.** in the current survey control section, the orthometric height
 AT0512.** is considered suspect.  Suspect heights are available in the
 AT0512.** superseded section only if requested.
 AT0512
 AT0512.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0512.GEOID18 height accuracy estimate available here.
 AT0512
 AT0512.Click photographs - Photos may exist for this station.
 AT0512
 AT0512.The dynamic height is computed by dividing the NAVD 88
 AT0512.geopotential number by the normal gravity value computed on the
 AT0512.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0512.degrees latitude (g = 980.6199 gals.).
 AT0512
 AT0512.The modeled gravity was interpolated from observed gravity values.
 AT0512
 AT0512;                    North         East    Units  Estimated Accuracy
 AT0512;SPC LA S     -    50,370.    1,188,610.      MT  (+/- 180 meters Scaled)
 AT0512
 AT0512_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT661037(NAD 83)
 AT0512
 AT0512                          SUPERSEDED SURVEY CONTROL
 AT0512
 AT0512.No superseded survey control is available for this station.
 AT0512
 AT0512_MARKER: DD = SURVEY DISK
 AT0512_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0512_STAMPING: PBM MILE NO 17 M.S.L. 1961
 AT0512_MARK LOGO: USACE
 AT0512_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0512_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0512_ROD/PIPE-DEPTH: 12.2 meters
 AT0512
 AT0512  HISTORY     - Date     Condition        Report By
 AT0512  HISTORY     - 1961     MONUMENTED       USACE
 AT0512  HISTORY     - 1971     GOOD             NGS
 AT0512  HISTORY     - 1977     MARK NOT FOUND   NGS
 AT0512
 AT0512                          STATION DESCRIPTION
 AT0512
 AT0512'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0512'1.8 MI SW FROM BURRWOOD.
 AT0512'ABOUT 1.8 MILES SOUTHWEST ALONG SOUTHWEST PASS FROM THE OLD LIGHTHOUSE
 AT0512'AT BURRWOOD, ON THE SOUTHEAST BANK OF THE PASS, 0.3 MILE NORTHEAST OF
 AT0512'A CHANNEL LIGHT WHICH BEARS A NUMBER 6, 39 YARDS SOUTHEAST OF THE
 AT0512'SOUTHEAST BANK OF THE PASS, 400 FEET SOUTHEAST OF MILEPOST 17, AND IS
 AT0512'A U.S. ENGINEERS DISK ON THE TOP OF A 1-INCH IRON PIPE WHICH IS
 AT0512'REPORTED TO BE DRIVEN TO A DEPTH OF 40 FEET AND WHICH HAS A 6-INCH
 AT0512'CONCRETE CIRCULAR MONUMENT AROUND THE TOP OF THE PIPE. NOTE-- THE MARK
 AT0512'IS ENCASED IN A 55 GALLON METAL DRUM WHICH PROJECTS ABOUT 18 INCHES.
 AT0512
 AT0512                          STATION RECOVERY (1977)
 AT0512
 AT0512'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AT0512'THE MARK IS NOW BELOW WATER LEVEL AND
 AT0512'COULD NOT BAIL WATER FAST ENOUGH TO FIND THE MARK.  THE OLD STEEL
 AT0512'DRUM THAT SURROUNDED THE MARK WAS FOUND AND THE MARK IS PROABLY
 AT0512'STILL THERE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0130 ***********************************************************************
 AT0130  DESIGNATION -  MILE 2
 AT0130  PID         -  AT0130
 AT0130  STATE/COUNTY-  LA/PLAQUEMINES
 AT0130  COUNTRY     -  US
 AT0130  USGS QUAD   -  DIXON BAY (2018)
 AT0130
 AT0130                         *CURRENT SURVEY CONTROL
 AT0130  ______________________________________________________________________
 AT0130* NAD 83(1986) POSITION- 29 07 17.     (N) 089 15 35.     (W)   SCALED
 AT0130* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0130  **This station is located in a suspected subsidence area (see below).
 AT0130  ______________________________________________________________________
 AT0130  GEOID HEIGHT    -        -23.514 (meters)                     GEOID18
 AT0130  DYNAMIC HEIGHT  -          0.31  (meters)        1.0   (feet) COMP
 AT0130  MODELED GRAVITY -    979,302.0   (mgal)                       NAVD 88
 AT0130
 AT0130.The horizontal coordinates were scaled from a map and have
 AT0130.an estimated accuracy of +/- 6 seconds.
 AT0130
 AT0130.** This station is in an area of known vertical motion. If an
 AT0130.** orthometric height was ever established but is not available 
 AT0130.** in the current survey control section, the orthometric height
 AT0130.** is considered suspect.  Suspect heights are available in the
 AT0130.** superseded section only if requested.
 AT0130
 AT0130.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0130.GEOID18 height accuracy estimate available here.
 AT0130
 AT0130.Click photographs - Photos may exist for this station.
 AT0130
 AT0130.The dynamic height is computed by dividing the NAVD 88
 AT0130.geopotential number by the normal gravity value computed on the
 AT0130.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0130.degrees latitude (g = 980.6199 gals.).
 AT0130
 AT0130.The modeled gravity was interpolated from observed gravity values.
 AT0130
 AT0130;                    North         East    Units  Estimated Accuracy
 AT0130;SPC LA S     -    70,710.    1,201,810.      MT  (+/- 180 meters Scaled)
 AT0130
 AT0130_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT801235(NAD 83)
 AT0130
 AT0130                          SUPERSEDED SURVEY CONTROL
 AT0130
 AT0130.No superseded survey control is available for this station.
 AT0130
 AT0130_MARKER: DD = SURVEY DISK
 AT0130_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AT0130+WITH SETTING: INTO GROUND
 AT0130_STAMPING: PBM MILE NO 2 MSL 1961
 AT0130_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0130+STABILITY: SURFACE MOTION
 AT0130
 AT0130  HISTORY     - Date     Condition        Report By
 AT0130  HISTORY     - 1961     MONUMENTED       USACE
 AT0130  HISTORY     - 1971     GOOD             NGS
 AT0130
 AT0130                          STATION DESCRIPTION
 AT0130
 AT0130'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0130'4.0 MI SW FROM PILOTTOWN.
 AT0130'ABOUT 2.5 MILES SOUTH ALONG THE MISSISSIPPI RIVER FROM THE BAR PILOT
 AT0130'LOOKOUT TOWER AT PILOTTOWN, THENCE 1.5 MILES SOUTHWEST ALONG THE
 AT0130'SOUTHEAST BANK OF SOUTHWEST PASS, ABOUT 100 YARDS SOUTHEAST OF
 AT0130'MILEPOST 2, 44 YARDS SOUTHEAST OF THE SOUTHEAST BANK OF THE PASS, 75
 AT0130'YARDS NORTHEAST OF A TEXACO GAS LINE SIGN, 2 FEET SOUTHWEST OF A
 AT0130'WOODEN WITNESS POST, AND IS A DISK ON THE TOP OF A 1-INCH IRON PIPE
 AT0130'WHICH IS REPORTED TO BE 40 FEET IN GROUND, AND ENCASED IS CONCRETE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0135 ***********************************************************************
 AT0135  DESIGNATION -  MILE 4
 AT0135  PID         -  AT0135
 AT0135  STATE/COUNTY-  LA/PLAQUEMINES
 AT0135  COUNTRY     -  US
 AT0135  USGS QUAD   -  DIXON BAY (2018)
 AT0135
 AT0135                         *CURRENT SURVEY CONTROL
 AT0135  ______________________________________________________________________
 AT0135* NAD 83(1986) POSITION- 29 05 41.     (N) 089 16 26.     (W)   SCALED
 AT0135* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0135  **This station is located in a suspected subsidence area (see below).
 AT0135  ______________________________________________________________________
 AT0135  GEOID HEIGHT    -        -23.480 (meters)                     GEOID18
 AT0135  DYNAMIC HEIGHT  -          0.28  (meters)        0.9   (feet) COMP
 AT0135  MODELED GRAVITY -    979,300.0   (mgal)                       NAVD 88
 AT0135
 AT0135.The horizontal coordinates were scaled from a map and have
 AT0135.an estimated accuracy of +/- 6 seconds.
 AT0135
 AT0135.** This station is in an area of known vertical motion. If an
 AT0135.** orthometric height was ever established but is not available 
 AT0135.** in the current survey control section, the orthometric height
 AT0135.** is considered suspect.  Suspect heights are available in the
 AT0135.** superseded section only if requested.
 AT0135
 AT0135.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0135.GEOID18 height accuracy estimate available here.
 AT0135
 AT0135.Click photographs - Photos may exist for this station.
 AT0135
 AT0135.The dynamic height is computed by dividing the NAVD 88
 AT0135.geopotential number by the normal gravity value computed on the
 AT0135.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0135.degrees latitude (g = 980.6199 gals.).
 AT0135
 AT0135.The modeled gravity was interpolated from observed gravity values.
 AT0135
 AT0135;                    North         East    Units  Estimated Accuracy
 AT0135;SPC LA S     -    67,730.    1,200,490.      MT  (+/- 180 meters Scaled)
 AT0135
 AT0135_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT786206(NAD 83)
 AT0135
 AT0135                          SUPERSEDED SURVEY CONTROL
 AT0135
 AT0135.No superseded survey control is available for this station.
 AT0135
 AT0135_MARKER: DD = SURVEY DISK
 AT0135_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AT0135+WITH SETTING: INTO GROUND
 AT0135_STAMPING: PBM MILE NO 4 MSL 1961
 AT0135_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0135+STABILITY: SURFACE MOTION
 AT0135
 AT0135  HISTORY     - Date     Condition        Report By
 AT0135  HISTORY     - 1961     MONUMENTED       USACE
 AT0135  HISTORY     - 1971     GOOD             NGS
 AT0135
 AT0135                          STATION DESCRIPTION
 AT0135
 AT0135'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0135'6.05 MI SW FROM PILOTTOWN.
 AT0135'ABOUT 2.5 MILES SOUTH ALONG THE MISSISSIPPI RIVER FROM THE BAR PILOT
 AT0135'LOOKOUT TOWER AT PILOTTOWN, THENCE 3.55 MILES SOUTHWEST ALONG THE
 AT0135'SOUTHEAST BANK OF SOUTHWEST PASS, NEAR MILEPOST 4, 275 FEET SOUTHEAST
 AT0135'OF THE MILEPOST, 81 FEET SOUTHEAST OF THE SOUTHEAST BANK OF THE PASS,
 AT0135'ABOUT 0.4 MILE NORTHEAST OF A CANAL LEADING SOUTHEAST FROM THE PASS, A
 AT0135'USE DISK ON THE TOP OF A 1-INCH IRON PIPE WHICH IS REPORTED TO BE
 AT0135'40-FEET DEEP IN GROUND, AND 3.0 FEET NORTHWEST OF A WOODEN WITNESS
 AT0135'POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0369 ***********************************************************************
 BJ0369  DESIGNATION -  MILE 55.7
 BJ0369  PID         -  BJ0369
 BJ0369  STATE/COUNTY-  LA/ST MARTIN
 BJ0369  COUNTRY     -  US
 BJ0369  USGS QUAD   -  CECILIA (2018)
 BJ0369
 BJ0369                         *CURRENT SURVEY CONTROL
 BJ0369  ______________________________________________________________________
 BJ0369* NAD 83(1986) POSITION- 30 18 49.     (N) 091 47 19.     (W)   SCALED
 BJ0369* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0369  **This station is located in a suspected subsidence area (see below).
 BJ0369  ______________________________________________________________________
 BJ0369  GEOID HEIGHT    -        -27.176 (meters)                     GEOID18
 BJ0369  DYNAMIC HEIGHT  -          4.214 (meters)       13.83  (feet) COMP
 BJ0369  MODELED GRAVITY -    979,319.0   (mgal)                       NAVD 88
 BJ0369
 BJ0369.The horizontal coordinates were scaled from a map and have
 BJ0369.an estimated accuracy of +/- 6 seconds.
 BJ0369
 BJ0369.** This station is in an area of known vertical motion. If an
 BJ0369.** orthometric height was ever established but is not available 
 BJ0369.** in the current survey control section, the orthometric height
 BJ0369.** is considered suspect.  Suspect heights are available in the
 BJ0369.** superseded section only if requested.
 BJ0369
 BJ0369.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0369.GEOID18 height accuracy estimate available here.
 BJ0369
 BJ0369.Click photographs - Photos may exist for this station.
 BJ0369
 BJ0369.The dynamic height is computed by dividing the NAVD 88
 BJ0369.geopotential number by the normal gravity value computed on the
 BJ0369.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0369.degrees latitude (g = 980.6199 gals.).
 BJ0369
 BJ0369.The modeled gravity was interpolated from observed gravity values.
 BJ0369
 BJ0369;                    North         East    Units  Estimated Accuracy
 BJ0369;SPC LA S     -   201,120.      956,210.      MT  (+/- 180 meters Scaled)
 BJ0369
 BJ0369_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP164541(NAD 83)
 BJ0369
 BJ0369                          SUPERSEDED SURVEY CONTROL
 BJ0369
 BJ0369.No superseded survey control is available for this station.
 BJ0369
 BJ0369_MARKER: DD = SURVEY DISK
 BJ0369_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0369_STAMPING: MILE 55.7 PB 54
 BJ0369_MARK LOGO: USACE
 BJ0369_PROJECTION: PROJECTING 20 CENTIMETERS
 BJ0369_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0369+STABILITY: SURFACE MOTION
 BJ0369
 BJ0369  HISTORY     - Date     Condition        Report By
 BJ0369  HISTORY     - UNK      MONUMENTED       USACE
 BJ0369  HISTORY     - 1965     GOOD             CGS
 BJ0369  HISTORY     - 1976     GOOD             NGS
 BJ0369  HISTORY     - 1982     MARK NOT FOUND   NGS
 BJ0369  HISTORY     - 20010730 MARK NOT FOUND   USPSQD
 BJ0369
 BJ0369                          STATION DESCRIPTION
 BJ0369
 BJ0369'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0369'AT HENDERSON, IN FRACTIONAL SECTION 31, T8S, R7E, 213 FEET
 BJ0369'NORTHEAST OF THE NORTHEAST CORNER OF THE STATE HIGHWAY 352 BRIDGE OVER
 BJ0369'BAYOU PORTAGE, 170 FEET WEST OF THE CENTER LINE OF A GRAVELED ROAD
 BJ0369'WHICH IS ON THE TOP OF A LEVEE, 23 FEET WEST OF THE CENTER LINE OF A
 BJ0369'PRIVATE SHELL ROAD, 4.2 FEET NORTH OF A 10-INCH CEDAR TREE, ABOUT 1
 BJ0369'FOOT BELOW THE LEVEL OF THE SHELL ROAD, AND SET IN THE TOP OF A
 BJ0369'CONCRETE POST PROJECTING 8 INCHES.
 BJ0369
 BJ0369                          STATION RECOVERY (1976)
 BJ0369
 BJ0369'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0369'0.65 MILE SOUTH ALONG TOP OF THE WEST ATCHAFALAYA BASIN PROTECTION
 BJ0369'LEVEE FROM THE EAST BOUND LANES OF THE INTERSTATE HIGHWAY 10 OVERPASS
 BJ0369'AT HENDERSON, 190 FT NORTH OF THE CENTER LINE OF STATE HIGHWAY 352,
 BJ0369'213 FT NORTHEAST OF THE NORTHEAST CORNER OF THE STATE HIGHWAY BRIDGE
 BJ0369'OVER BAYOU PEYRONNET, 170 FT WEST AND ACROSS THE ROAD AT TOE OF LEVEE
 BJ0369'FROM THE CENTER LINE OF THE LEVEE ROAD, 22 FT WEST OF THE CENTER LINE
 BJ0369'OF THE ROAD AT THE TOE OF THE LEVEE, 6 FT WEST OF A FENCE LINE, 37 FT
 BJ0369'NORTH OF POWER POLE C621F WITH 2 TRANSFORMERS AND A DOUBLE GUY WIRE
 BJ0369
 BJ0369                          STATION RECOVERY (1982)
 BJ0369
 BJ0369'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ0369'NOT RECOVERED, MARK IS BELIEVED TO HAVE BEEN DESTROYED WHEN A
 BJ0369'RESTAURANT PARKING LOT WAS CONSTRUCTED AT MARK LOCATION.
 BJ0369
 BJ0369                          STATION RECOVERY (2001)
 BJ0369
 BJ0369'RECOVERY NOTE BY US POWER SQUADRON 2001
 BJ0369'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0141 ***********************************************************************
 AT0141  DESIGNATION -  MILE 6
 AT0141  PID         -  AT0141
 AT0141  STATE/COUNTY-  LA/PLAQUEMINES
 AT0141  COUNTRY     -  US
 AT0141  USGS QUAD   -  DIXON BAY (2018)
 AT0141
 AT0141                         *CURRENT SURVEY CONTROL
 AT0141  ______________________________________________________________________
 AT0141* NAD 83(1986) POSITION- 29 04 13.     (N) 089 17 37.     (W)   SCALED
 AT0141* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0141  **This station is located in a suspected subsidence area (see below).
 AT0141  ______________________________________________________________________
 AT0141  GEOID HEIGHT    -        -23.444 (meters)                     GEOID18
 AT0141  DYNAMIC HEIGHT  -          0.09  (meters)        0.3   (feet) COMP
 AT0141  MODELED GRAVITY -    979,297.9   (mgal)                       NAVD 88
 AT0141
 AT0141.The horizontal coordinates were scaled from a map and have
 AT0141.an estimated accuracy of +/- 6 seconds.
 AT0141
 AT0141.** This station is in an area of known vertical motion. If an
 AT0141.** orthometric height was ever established but is not available 
 AT0141.** in the current survey control section, the orthometric height
 AT0141.** is considered suspect.  Suspect heights are available in the
 AT0141.** superseded section only if requested.
 AT0141
 AT0141.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0141.GEOID18 height accuracy estimate available here.
 AT0141
 AT0141.Click photographs - Photos may exist for this station.
 AT0141
 AT0141.The dynamic height is computed by dividing the NAVD 88
 AT0141.geopotential number by the normal gravity value computed on the
 AT0141.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0141.degrees latitude (g = 980.6199 gals.).
 AT0141
 AT0141.The modeled gravity was interpolated from observed gravity values.
 AT0141
 AT0141;                    North         East    Units  Estimated Accuracy
 AT0141;SPC LA S     -    64,980.    1,198,610.      MT  (+/- 180 meters Scaled)
 AT0141
 AT0141_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT767179(NAD 83)
 AT0141
 AT0141                          SUPERSEDED SURVEY CONTROL
 AT0141
 AT0141.No superseded survey control is available for this station.
 AT0141
 AT0141_MARKER: DD = SURVEY DISK
 AT0141_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AT0141+WITH SETTING: INTO GROUND
 AT0141_STAMPING: PBM MILE NO 6 MLS 1961
 AT0141_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0141+STABILITY: SURFACE MOTION
 AT0141
 AT0141  HISTORY     - Date     Condition        Report By
 AT0141  HISTORY     - 1961     MONUMENTED       USACE
 AT0141  HISTORY     - 1971     GOOD             NGS
 AT0141
 AT0141                          STATION DESCRIPTION
 AT0141
 AT0141'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0141'8.25 MI SW FROM PILOTTOWN.
 AT0141'ABOUT 2.5 MILES SOUTH ALONG THE MISSISSIPPI RIVER FROM THE BAR PILOT
 AT0141'LOOKOUT TOWER AT PILOTTOWN, THENCE 5.75 MILES SOUTHWEST ALONG THE
 AT0141'SOUTHEAST BANK OF SOUTHWEST PASS, ABOUT 200 FEET SOUTHEAST OF MILEPOST
 AT0141'6, 25 YARDS SOUTHEAST OF THE SOUTHEAST BANK OF THE PASS, 3 FEET
 AT0141'NORTHWEST OF A WOODEN WITNESS POST, A USE DISK ON THE TOP OF A 1-INCH
 AT0141'IRON PIPE 3 INCHES BELOW THE LEVEL OF THE GROUND. NOTE-- MARK IS
 AT0141'REPORTED TO BE 40 FEET IN THE GROUND.  NOTE-- MARK IS ALSO ABOUT 0.1
 AT0141'MILE WEST OF A PUMPING STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0386 ***********************************************************************
 BJ0386  DESIGNATION -  MILE 64.8
 BJ0386  PID         -  BJ0386
 BJ0386  STATE/COUNTY-  LA/ST MARTIN
 BJ0386  COUNTRY     -  US
 BJ0386  USGS QUAD   -  CATAHOULA (2018)
 BJ0386
 BJ0386                         *CURRENT SURVEY CONTROL
 BJ0386  ______________________________________________________________________
 BJ0386* NAD 83(1986) POSITION- 30 14 08.     (N) 091 42 19.     (W)   SCALED
 BJ0386* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0386  **This station is located in a suspected subsidence area (see below).
 BJ0386  ______________________________________________________________________
 BJ0386  GEOID HEIGHT    -        -27.075 (meters)                     GEOID18
 BJ0386
 BJ0386.The horizontal coordinates were scaled from a map and have
 BJ0386.an estimated accuracy of +/- 6 seconds.
 BJ0386
 BJ0386.** This station is in an area of known vertical motion.  Due to the
 BJ0386.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0386.** determined the orthometric heights for marks in these suspect
 BJ0386.** subsidence areas should be considered valid only at the epoch date
 BJ0386.** associated with the orthometric height.  These heights must always
 BJ0386.** be validated when used as control.  All previously superseded
 BJ0386.** orthometric heights are now considered suspect and are available
 BJ0386.** in the superseded section.  NGS does not recommend using suspect
 BJ0386.** or superseded heights as control.
 BJ0386
 BJ0386.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0386.GEOID18 height accuracy estimate available here.
 BJ0386
 BJ0386.Click photographs - Photos may exist for this station.
 BJ0386
 BJ0386;                    North         East    Units  Estimated Accuracy
 BJ0386;SPC LA S     -   192,440.      964,200.      MT  (+/- 180 meters Scaled)
 BJ0386
 BJ0386_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP245455(NAD 83)
 BJ0386
 BJ0386                          SUPERSEDED SURVEY CONTROL
 BJ0386
 BJ0386.No superseded survey control is available for this station.
 BJ0386
 BJ0386_MARKER: DD = SURVEY DISK
 BJ0386_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0386_STAMPING: MILE 64.8 54 C.E.C.
 BJ0386_MARK LOGO: USACE
 BJ0386_PROJECTION: PROJECTING 15 CENTIMETERS
 BJ0386_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0386+STABILITY: SURFACE MOTION
 BJ0386
 BJ0386  HISTORY     - Date     Condition        Report By
 BJ0386  HISTORY     - UNK      MONUMENTED       USACE
 BJ0386  HISTORY     - 1966     GOOD             CGS
 BJ0386  HISTORY     - 1976     GOOD             NGS
 BJ0386
 BJ0386                          STATION DESCRIPTION
 BJ0386
 BJ0386'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ0386'7.95 MI SW FROM BUTTE LA ROSE.
 BJ0386'ABOUT 3.8 MILES WEST ALONG A PAVED ROAD FROM THE BOAT LANDING AT BUTTE
 BJ0386'LA ROSE, THENCE 4.15 MILES SOUTHEAST ALONG A GRAVELED ROAD ON THE TOP
 BJ0386'OF A LEVEE, IN SECTION 25, T9S, R7E, 142 FEET SOUTHWEST OF THE
 BJ0386'CENTER LINE OF THE LEVEE AND THE ROAD, 183 FEET SOUTH OF THE SOUTH
 BJ0386'CORNER OF A CATTLE GUARD, 153 FEET SOUTHWEST OF THE CENTER OF THE
 BJ0386'JUNCTION OF A ROAD LEADING EAST, 78 FEET SOUTHWEST OF TELEPHONE POLE
 BJ0386'NUMBER 36, 58 FEET NORTHEAST OF THE NORTHEAST BANK OF A CANAL, 0.9
 BJ0386'FOOT NORTHEAST OF A METAL WITNESS POST, ABOUT 25 FEET BELOW THE LEVEL
 BJ0386'OF THE LEVEE, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6
 BJ0386'INCHES.
 BJ0386
 BJ0386                          STATION RECOVERY (1976)
 BJ0386
 BJ0386'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0386'9.5 MILES SOUTHEAST ALONG THE TOP OF THE WEST ATCHAFALAYA BASIN
 BJ0386'PROTECTION LEVEE FROM THE EAST BOUND LANES OF THE INTERSTATE HIGHWAY
 BJ0386'10 OVERPASS AT HENDERSON, 142 FT SOUTHWEST OF THE CENTER LINE OF THE
 BJ0386'LEVEE ROAD, 183 FT SOUTH OF THE SOUTH CORNER OF A CATTLE GUARD, 153 FT
 BJ0386'SOUTHWEST OF THE CENTER OF THE T JUNCTION OF A ROAD EAST, 126 FT EAST
 BJ0386'SOUTHEAST OF A POWER POLE WITH 1 GUY WIRE, 126 FT SOUTHEAST OF A
 BJ0386'FENCE LINE, 67 FT SOUTHWEST OF A FENCE LINE, 58 FT NORTHEAST OF THE
 BJ0386'NORTHEAST EDGE OF A CANAL,NOTE BM HAS BEEN HIT BY TRACTOR AND IS
 BJ0386'LEANING TO THE NORTHEAST BUT SEEMS STILL SOLID
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0387 ***********************************************************************
 BJ0387  DESIGNATION -  MILE 65.3
 BJ0387  PID         -  BJ0387
 BJ0387  STATE/COUNTY-  LA/ST MARTIN
 BJ0387  COUNTRY     -  US
 BJ0387  USGS QUAD   -  CATAHOULA (2018)
 BJ0387
 BJ0387                         *CURRENT SURVEY CONTROL
 BJ0387  ______________________________________________________________________
 BJ0387* NAD 83(1986) POSITION- 30 13 54.     (N) 091 41 49.     (W)   SCALED
 BJ0387* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0387  **This station is located in a suspected subsidence area (see below).
 BJ0387  ______________________________________________________________________
 BJ0387  GEOID HEIGHT    -        -27.070 (meters)                     GEOID18
 BJ0387
 BJ0387.The horizontal coordinates were scaled from a map and have
 BJ0387.an estimated accuracy of +/- 6 seconds.
 BJ0387
 BJ0387.** This station is in an area of known vertical motion.  Due to the
 BJ0387.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0387.** determined the orthometric heights for marks in these suspect
 BJ0387.** subsidence areas should be considered valid only at the epoch date
 BJ0387.** associated with the orthometric height.  These heights must always
 BJ0387.** be validated when used as control.  All previously superseded
 BJ0387.** orthometric heights are now considered suspect and are available
 BJ0387.** in the superseded section.  NGS does not recommend using suspect
 BJ0387.** or superseded heights as control.
 BJ0387
 BJ0387.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0387.GEOID18 height accuracy estimate available here.
 BJ0387
 BJ0387.Click photographs - Photos may exist for this station.
 BJ0387
 BJ0387;                    North         East    Units  Estimated Accuracy
 BJ0387;SPC LA S     -   192,000.      965,000.      MT  (+/- 180 meters Scaled)
 BJ0387
 BJ0387_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP253451(NAD 83)
 BJ0387
 BJ0387                          SUPERSEDED SURVEY CONTROL
 BJ0387
 BJ0387.No superseded survey control is available for this station.
 BJ0387
 BJ0387_MARKER: DD = SURVEY DISK
 BJ0387_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0387_STAMPING: MILE 65.3 54 C.E.C.
 BJ0387_MARK LOGO: USACE
 BJ0387_PROJECTION: PROJECTING 15 CENTIMETERS
 BJ0387_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0387+STABILITY: SURFACE MOTION
 BJ0387
 BJ0387  HISTORY     - Date     Condition        Report By
 BJ0387  HISTORY     - UNK      MONUMENTED       USACE
 BJ0387  HISTORY     - 1966     GOOD             CGS
 BJ0387  HISTORY     - 1976     GOOD             NGS
 BJ0387
 BJ0387                          STATION DESCRIPTION
 BJ0387
 BJ0387'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ0387'8.45 MI S FROM BUTTE LA ROSE.
 BJ0387'ABOUT 3.8 MILES WEST ALONG A PAVED ROAD FROM THE BOAT LANDING AT BUTTE
 BJ0387'LA ROSE, THENCE 4.65 MILES SOUTH ALONG A GRAVELED ROAD ON THE TOP OF A
 BJ0387'LEVEE, IN SECTION 30, T9S, R8E, ABOUT 0.4 MILE NORTHWEST OF A
 BJ0387'CATTLE GUARD, 135 FEET SOUTH OF THE CENTER LINE OF THE LEVEE AND THE
 BJ0387'ROAD, 8 1/2 FEET NORTH OF A TELEPHONE POLE NUMBERED 29 AND BRACED BY A
 BJ0387'GUY WIRE, 107 FEET SOUTHEAST OF THE CENTER LINE OF A ROAD LEADING AWAY
 BJ0387'FROM THE LEVEE, 1.3 FEET SOUTH OF A METAL WITNESS POST, ABOUT 20 FEET
 BJ0387'BELOW THE LEVEL OF THE LEVEE, AND SET IN THE TOP OF A CONCRETE POST
 BJ0387'PROJECTING 6 INCHES.
 BJ0387
 BJ0387                          STATION RECOVERY (1976)
 BJ0387
 BJ0387'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0387'10.05 MILES SOUTHEAST ALONG THE TOP OF THE WEST ATCHAFALAAYA BASIN
 BJ0387'PROTECTION LEVEE FROM THE EAST BOUND LANES OF INTERSTATE HIGHWAY 10
 BJ0387'OVERPASS AT HENDERSON, 135 FT SOUTH OF THE CENTER LINE OF THE LEVEE
 BJ0387'ROAD, AT T JUNCTION OF A ROAD LEADING WEST, 107 FT SOUTHEAST OF THE
 BJ0387'CENTER LINE OF THE ROAD WEST, 14 FT NORTHWEST OF A NORTHWEST FENCE
 BJ0387'CORNER, 43 FT NORTH OF THE NORTHEAST CORNER OF FRANS BAR.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0145 ***********************************************************************
 AT0145  DESIGNATION -  MILE 7
 AT0145  PID         -  AT0145
 AT0145  STATE/COUNTY-  LA/PLAQUEMINES
 AT0145  COUNTRY     -  US
 AT0145  USGS QUAD   -  DIXON BAY (2018)
 AT0145
 AT0145                         *CURRENT SURVEY CONTROL
 AT0145  ______________________________________________________________________
 AT0145* NAD 83(1986) POSITION- 29 03 34.     (N) 089 18 18.     (W)   SCALED
 AT0145* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0145  **This station is located in a suspected subsidence area (see below).
 AT0145  ______________________________________________________________________
 AT0145  GEOID HEIGHT    -        -23.427 (meters)                     GEOID18
 AT0145  DYNAMIC HEIGHT  -          0.41  (meters)        1.3   (feet) COMP
 AT0145  MODELED GRAVITY -    979,296.8   (mgal)                       NAVD 88
 AT0145
 AT0145.The horizontal coordinates were scaled from a map and have
 AT0145.an estimated accuracy of +/- 6 seconds.
 AT0145
 AT0145.** This station is in an area of known vertical motion. If an
 AT0145.** orthometric height was ever established but is not available 
 AT0145.** in the current survey control section, the orthometric height
 AT0145.** is considered suspect.  Suspect heights are available in the
 AT0145.** superseded section only if requested.
 AT0145
 AT0145.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0145.GEOID18 height accuracy estimate available here.
 AT0145
 AT0145.Click photographs - Photos may exist for this station.
 AT0145
 AT0145.The dynamic height is computed by dividing the NAVD 88
 AT0145.geopotential number by the normal gravity value computed on the
 AT0145.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0145.degrees latitude (g = 980.6199 gals.).
 AT0145
 AT0145.The modeled gravity was interpolated from observed gravity values.
 AT0145
 AT0145;                    North         East    Units  Estimated Accuracy
 AT0145;SPC LA S     -    63,760.    1,197,530.      MT  (+/- 180 meters Scaled)
 AT0145
 AT0145_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT755167(NAD 83)
 AT0145
 AT0145                          SUPERSEDED SURVEY CONTROL
 AT0145
 AT0145.No superseded survey control is available for this station.
 AT0145
 AT0145_MARKER: DD = SURVEY DISK
 AT0145_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AT0145+WITH SETTING: INTO GROUND
 AT0145_STAMPING: PBM MILE NO 7 MSL 1961
 AT0145_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0145+STABILITY: SURFACE MOTION
 AT0145
 AT0145  HISTORY     - Date     Condition        Report By
 AT0145  HISTORY     - 1961     MONUMENTED       USACE
 AT0145  HISTORY     - 1971     GOOD             NGS
 AT0145
 AT0145                          STATION DESCRIPTION
 AT0145
 AT0145'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0145'9.4 MI SW FROM PILOTTOWN.
 AT0145'ABOUT 2.5 MILES SOUTH ALONG THE MISSISSIPPI RIVER FROM THE BAR PILOT
 AT0145'LOOKOUT TOWER AT PILOTTOWN, THENCE 6.9 MILES SOUTHEAST ALONG THE
 AT0145'SOUTHWEST BANK OF SOUTHWEST PASS, ABOUT 0.1 MILE WEST OF THE NORTHEAST
 AT0145'END OF A LARGE OIL REFINERY, 56 YARDS SOUTHEAST OF THE SOUTHEAST BANK
 AT0145'OF THE PASS, 2 FEET NORTHEAST OF A WOODEN WITNESS POST, AND IS A DISK
 AT0145'ON THE TOP OF A 1 INCH IRON PIPE WHICH PROJECTS 18 INCHES ABOVE THE
 AT0145'LEVEL OF THE GROUND.  THE PIPE IS REPORTED TO BE 40 FEET DEEP IN THE
 AT0145'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0149 ***********************************************************************
 AT0149  DESIGNATION -  MILE 8
 AT0149  PID         -  AT0149
 AT0149  STATE/COUNTY-  LA/PLAQUEMINES
 AT0149  COUNTRY     -  US
 AT0149  USGS QUAD   -  DIXON BAY (2018)
 AT0149
 AT0149                         *CURRENT SURVEY CONTROL
 AT0149  ______________________________________________________________________
 AT0149* NAD 83(1986) POSITION- 29 02 48.     (N) 089 18 46.     (W)   SCALED
 AT0149* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0149  **This station is located in a suspected subsidence area (see below).
 AT0149  ______________________________________________________________________
 AT0149  GEOID HEIGHT    -        -23.409 (meters)                     GEOID18
 AT0149  DYNAMIC HEIGHT  -          0.82  (meters)        2.7   (feet) COMP
 AT0149  MODELED GRAVITY -    979,295.6   (mgal)                       NAVD 88
 AT0149
 AT0149.The horizontal coordinates were scaled from a map and have
 AT0149.an estimated accuracy of +/- 6 seconds.
 AT0149
 AT0149.** This station is in an area of known vertical motion. If an
 AT0149.** orthometric height was ever established but is not available 
 AT0149.** in the current survey control section, the orthometric height
 AT0149.** is considered suspect.  Suspect heights are available in the
 AT0149.** superseded section only if requested.
 AT0149
 AT0149.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0149.GEOID18 height accuracy estimate available here.
 AT0149
 AT0149.Click photographs - Photos may exist for this station.
 AT0149
 AT0149.The dynamic height is computed by dividing the NAVD 88
 AT0149.geopotential number by the normal gravity value computed on the
 AT0149.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0149.degrees latitude (g = 980.6199 gals.).
 AT0149
 AT0149.The modeled gravity was interpolated from observed gravity values.
 AT0149
 AT0149;                    North         East    Units  Estimated Accuracy
 AT0149;SPC LA S     -    62,330.    1,196,790.      MT  (+/- 180 meters Scaled)
 AT0149
 AT0149_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT748153(NAD 83)
 AT0149
 AT0149                          SUPERSEDED SURVEY CONTROL
 AT0149
 AT0149.No superseded survey control is available for this station.
 AT0149
 AT0149_MARKER: DD = SURVEY DISK
 AT0149_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AT0149+WITH SETTING: INTO GROUND
 AT0149_STAMPING: PBM MILE NO 8 MSL 1961
 AT0149_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0149+STABILITY: SURFACE MOTION
 AT0149
 AT0149  HISTORY     - Date     Condition        Report By
 AT0149  HISTORY     - 1961     MONUMENTED       USACE
 AT0149  HISTORY     - 1971     GOOD             NGS
 AT0149
 AT0149                          STATION DESCRIPTION
 AT0149
 AT0149'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0149'10.45 MI SW FROM PILOTTOWN.
 AT0149'ABOUT 2.5 MILES SOUTH ALONG THE MISSISSIPPI RIVER FROM THE BAR PILOT
 AT0149'LOOKOUT TOWER AT PILOTTOWN, THENCE 7.95 MILES SOUTHWEST ALONG THE
 AT0149'SOUTHEAST BANK OF SOUTHWEST PASS, AT THE SOUTHWEST EDGE OF A LARGE OIL
 AT0149'STORAGE BATTERY AND REFINERY, 90 YARDS SOUTHEAST OF THE SOUTHEAST BANK
 AT0149'OF THE PASS, ABOUT 0.1 MILE EAST OF MILEPOST 8, 23 YARDS SOUTHWEST OF
 AT0149'THE EDGE OF A SHELL ROAD, AND IS A USE DISK ON THE TOP OF A 1-INCH
 AT0149'IRON PIPE PROTECTED BY CONCRETE AND PROJECTS 18 INCHES ABOVE THE LEVEL
 AT0149'OF THE GROUND.  NOTE--THE PIPE IS REPORTED TO BE 40 FEET DEEP IN THE
 AT0149'GROUND.  AND 1.8 FEET SOUTHEAST OF A WOODEN WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0412 ***********************************************************************
 BJ0412  DESIGNATION -  MILE 84
 BJ0412  PID         -  BJ0412
 BJ0412  STATE/COUNTY-  LA/IBERIA
 BJ0412  COUNTRY     -  US
 BJ0412  USGS QUAD   -  JACKASS BAY (2018)
 BJ0412
 BJ0412                         *CURRENT SURVEY CONTROL
 BJ0412  ______________________________________________________________________
 BJ0412* NAD 83(1986) POSITION- 30 01 31.     (N) 091 34 18.     (W)   SCALED
 BJ0412* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0412  **This station is located in a suspected subsidence area (see below).
 BJ0412  ______________________________________________________________________
 BJ0412  GEOID HEIGHT    -        -26.612 (meters)                     GEOID18
 BJ0412  DYNAMIC HEIGHT  -          1.565 (meters)        5.13  (feet) COMP
 BJ0412  MODELED GRAVITY -    979,303.1   (mgal)                       NAVD 88
 BJ0412
 BJ0412.The horizontal coordinates were scaled from a map and have
 BJ0412.an estimated accuracy of +/- 6 seconds.
 BJ0412
 BJ0412.** This station is in an area of known vertical motion. If an
 BJ0412.** orthometric height was ever established but is not available 
 BJ0412.** in the current survey control section, the orthometric height
 BJ0412.** is considered suspect.  Suspect heights are available in the
 BJ0412.** superseded section only if requested.
 BJ0412
 BJ0412.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0412.GEOID18 height accuracy estimate available here.
 BJ0412
 BJ0412.Click photographs - Photos may exist for this station.
 BJ0412
 BJ0412.The dynamic height is computed by dividing the NAVD 88
 BJ0412.geopotential number by the normal gravity value computed on the
 BJ0412.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0412.degrees latitude (g = 980.6199 gals.).
 BJ0412
 BJ0412.The modeled gravity was interpolated from observed gravity values.
 BJ0412
 BJ0412;                    North         East    Units  Estimated Accuracy
 BJ0412;SPC LA S     -   169,090.      977,010.      MT  (+/- 180 meters Scaled)
 BJ0412
 BJ0412_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP377224(NAD 83)
 BJ0412
 BJ0412                          SUPERSEDED SURVEY CONTROL
 BJ0412
 BJ0412.No superseded survey control is available for this station.
 BJ0412
 BJ0412_MARKER: DD = SURVEY DISK
 BJ0412_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0412_STAMPING: MILE 84 54 CEC
 BJ0412_MARK LOGO: USACE
 BJ0412_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0412+STABILITY: SURFACE MOTION
 BJ0412
 BJ0412  HISTORY     - Date     Condition        Report By
 BJ0412  HISTORY     - UNK      MONUMENTED       USACE
 BJ0412  HISTORY     - 1976     GOOD             NGS
 BJ0412
 BJ0412                          STATION DESCRIPTION
 BJ0412
 BJ0412'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0412'11.2 MI NORTH FROM CHARENTON.
 BJ0412'0.1 MILE NORTHWEST ALONG STATE HIGHWAY 87 FROM THE JUNCTION OF STATE
 BJ0412'HIGHWAY. 324, THENCE 0.9 MILE NORTHEAST ALONG BEACH ROAD, THENCE
 BJ0412'10.2 MILE NORTH ALONG A GRAVELED ROAD ALONG THE TOE OF THE WEST
 BJ0412'ATCHAFALAYA BASIN PROTECTION LEVEE, 1 POWER LINE POLE SOUTHEAST OF A
 BJ0412'POWER LINE POLE WITH A TRANSFORMER, 98.5 FT SOUTHWEST OF THE CENTER
 BJ0412'LINE OF THE ROAD, 13.5 FT SOUTHWEST OF THE CENTER LINE OF A DIM
 BJ0412'DRIVEWAY, 120.5 FT NORTHEAST OF THE NORTH CORNER OF A SMALL FRAME
 BJ0412'CABIN, 51 FT EAST OF A FORKED OAK TREE, 4 FT NORTHEAST OF POWER
 BJ0412'LINE POLE NUMBER 2G106, 5.0 FT SOUTHWEST OF A FENCE
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0035 ***********************************************************************
 AU0035  DESIGNATION -  MILE 88 USE
 AU0035  PID         -  AU0035
 AU0035  STATE/COUNTY-  LA/IBERIA
 AU0035  COUNTRY     -  US
 AU0035  USGS QUAD   -  CHARENTON (2018)
 AU0035
 AU0035                         *CURRENT SURVEY CONTROL
 AU0035  ______________________________________________________________________
 AU0035* NAD 83(1986) POSITION- 29 58 26.     (N) 091 32 43.     (W)   SCALED
 AU0035* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0035  **This station is located in a suspected subsidence area (see below).
 AU0035  ______________________________________________________________________
 AU0035  GEOID HEIGHT    -        -26.445 (meters)                     GEOID18
 AU0035
 AU0035.The horizontal coordinates were scaled from a map and have
 AU0035.an estimated accuracy of +/- 6 seconds.
 AU0035
 AU0035.** This station is in an area of known vertical motion. If an
 AU0035.** orthometric height was ever established but is not available 
 AU0035.** in the current survey control section, the orthometric height
 AU0035.** is considered suspect.  Suspect heights are available in the
 AU0035.** superseded section only if requested.
 AU0035
 AU0035.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0035.GEOID18 height accuracy estimate available here.
 AU0035
 AU0035.Click photographs - Photos may exist for this station.
 AU0035
 AU0035;                    North         East    Units  Estimated Accuracy
 AU0035;SPC LA S     -   163,390.      979,550.      MT  (+/- 180 meters Scaled)
 AU0035
 AU0035_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP403167(NAD 83)
 AU0035
 AU0035                          SUPERSEDED SURVEY CONTROL
 AU0035
 AU0035.No superseded survey control is available for this station.
 AU0035
 AU0035_MARKER: DD = SURVEY DISK
 AU0035_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0035_STAMPING: MILE 88 1954 C.E.C.
 AU0035_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0035+STABILITY: SURFACE MOTION
 AU0035
 AU0035  HISTORY     - Date     Condition        Report By
 AU0035  HISTORY     - 1954     MONUMENTED       DOD
 AU0035  HISTORY     - 1966     GOOD             CGS
 AU0035  HISTORY     - 1976     MARK NOT FOUND   NGS
 AU0035
 AU0035                          STATION DESCRIPTION
 AU0035
 AU0035'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU0035'7.95 MI N FROM CHARENTON.
 AU0035'ABOUT 0.2 MILE NORTHWEST ALONG STATE ROAD 326 FROM THE POST OFFICE AT
 AU0035'CHARENTON, THENCE 0.2 MILE NORTHEAST ALONG STATE ROAD 324, THENCE 0.1
 AU0035'MILE NORTHWEST ALONG STATE ROAD 87, THENCE 0.9 MILE NORTHEAST ALONG
 AU0035'THE CHARENTON FLOOD GATE ROAD, THENCE 6.55 MILES NORTH ALONG A
 AU0035'GRAVELED ROAD AND A LEVEE, 45 FEET WEST OF THE CENTER LINE OF THE
 AU0035'ROAD, 140 FEET WEST OF THE CENTER LINE OF THE LEVEE, 6 FEET WEST OF A
 AU0035'POWER POLE, 1.2 FEET EAST OF A METAL WITNESS POST, ABOUT 2 FEET BELOW
 AU0035'THE LEVEL OF THE ROAD, AND SET IN THE TOP OF A CONCRETE POST
 AU0035'PROJECTING 1 FOOT.
 AU0035
 AU0035                          STATION RECOVERY (1976)
 AU0035
 AU0035'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0035'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0005 ***********************************************************************
 AU0005  DESIGNATION -  MILE 89.4
 AU0005  PID         -  AU0005
 AU0005  STATE/COUNTY-  LA/IBERIA
 AU0005  COUNTRY     -  US
 AU0005  USGS QUAD   -  CHARENTON (2018)
 AU0005
 AU0005                         *CURRENT SURVEY CONTROL
 AU0005  ______________________________________________________________________
 AU0005* NAD 83(1986) POSITION- 29 57 22.     (N) 091 32 50.     (W)   SCALED
 AU0005* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0005  **This station is located in a suspected subsidence area (see below).
 AU0005  ______________________________________________________________________
 AU0005  GEOID HEIGHT    -        -26.388 (meters)                     GEOID18
 AU0005
 AU0005.The horizontal coordinates were scaled from a map and have
 AU0005.an estimated accuracy of +/- 6 seconds.
 AU0005
 AU0005.** This station is in an area of known vertical motion.  Due to the
 AU0005.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0005.** determined the orthometric heights for marks in these suspect
 AU0005.** subsidence areas should be considered valid only at the epoch date
 AU0005.** associated with the orthometric height.  These heights must always
 AU0005.** be validated when used as control.  All previously superseded
 AU0005.** orthometric heights are now considered suspect and are available
 AU0005.** in the superseded section.  NGS does not recommend using suspect
 AU0005.** or superseded heights as control.
 AU0005
 AU0005.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0005.GEOID18 height accuracy estimate available here.
 AU0005
 AU0005.Click photographs - Photos may exist for this station.
 AU0005
 AU0005;                    North         East    Units  Estimated Accuracy
 AU0005;SPC LA S     -   161,420.      979,360.      MT  (+/- 180 meters Scaled)
 AU0005
 AU0005_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP401148(NAD 83)
 AU0005
 AU0005                          SUPERSEDED SURVEY CONTROL
 AU0005
 AU0005.No superseded survey control is available for this station.
 AU0005
 AU0005_MARKER: DD = SURVEY DISK
 AU0005_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0005_STAMPING: MILE 89.4 1954 CEC
 AU0005_MARK LOGO: USACE
 AU0005_PROJECTION: PROJECTING 23 CENTIMETERS
 AU0005_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0005+STABILITY: SURFACE MOTION
 AU0005
 AU0005  HISTORY     - Date     Condition        Report By
 AU0005  HISTORY     - 1954     MONUMENTED       USACE
 AU0005  HISTORY     - 1966     GOOD             CGS
 AU0005  HISTORY     - 1972     GOOD             LADPW
 AU0005  HISTORY     - 1976     GOOD             NGS
 AU0005
 AU0005                          STATION DESCRIPTION
 AU0005
 AU0005'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU0005'6.6 MI N FROM CHARENTON.
 AU0005'ABOUT 0.2 MILE NORTHWEST ALONG STATE ROAD 326 FROM THE POST OFFICE AT
 AU0005'CHARENTON, THENCE 0.2 MILE NORTHEAST ALONG STATE ROAD 324, THENCE 0.1
 AU0005'MILE NORTHWEST ALONG STATE ROAD 87, THENCE 0.9 MILE NORTHEAST ALONG
 AU0005'THE CHARENTON FLOOD GATE ROAD, THENCE 5.2 MILES NORTH ALONG A GRAVELED
 AU0005'ROAD AND A LEVEE, 75 FEET WEST OF THE CENTER LINE OF THE ROAD, 169
 AU0005'FEET WEST OF THE CENTER OF THE LEVEE, 76 FEET NORTH OF THE NORTHEAST
 AU0005'CORNER OF A HOUSE AND A FISHING PIER, 8 1/2 FEET WEST OF A FENCE, 5
 AU0005'FEET WEST OF A POWER POLE, ABOUT 2 FEET BELOW THE LEVEL OF THE ROAD,
 AU0005'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 9 INCHES.
 AU0005
 AU0005                          STATION RECOVERY (1972)
 AU0005
 AU0005'RECOVERY NOTE BY LOUISIANA DEPARTMENT OF PUBLIC WORKS 1972
 AU0005'RECOVERED IN GOOD CONDITION.
 AU0005
 AU0005                          STATION RECOVERY (1976)
 AU0005
 AU0005'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0005'0.1 MILE NORTHWEST ALONG STATE HIGHWAY 87 FROM THE JUNCTION OF
 AU0005'STATE HIGHWAY 324, THENCE 0.9 MILE NORTHEAST ALONG BEACH ROAD, THENCE
 AU0005'5.1 MILES NORTH ALONG A GRAVELED ROAD ALONG THE TOE OF THE WEST
 AU0005'ATCHAFALAYA BASIN PROTECTION LEVEE, 76 FT WEST OF THE CENTER LINE OF
 AU0005'THE ROAD, 76.0 FT NORTH OF THE NORTHEAST CORNER OF A FRAME HOUSE,
 AU0005'19 FT. SOUTHWEST OF THE T JUNCTION OF FENCES, 4 FT WEST OF T
 AU0005'JUNCTION POWER LINE POLE NUMBER 72, NOTE-THIS BENCH MARK IS 0.4 MILE
 AU0005'NORTH OF THE ST. MARY-IBERIA PARISH LINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0007 ***********************************************************************
 AU0007  DESIGNATION -  MILE 90
 AU0007  PID         -  AU0007
 AU0007  STATE/COUNTY-  LA/ST MARY
 AU0007  COUNTRY     -  US
 AU0007  USGS QUAD   -  CHARENTON (2018)
 AU0007
 AU0007                         *CURRENT SURVEY CONTROL
 AU0007  ______________________________________________________________________
 AU0007* NAD 83(1986) POSITION- 29 56 53.     (N) 091 33 04.     (W)   SCALED
 AU0007* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0007  **This station is located in a suspected subsidence area (see below).
 AU0007  ______________________________________________________________________
 AU0007  GEOID HEIGHT    -        -26.361 (meters)                     GEOID18
 AU0007
 AU0007.The horizontal coordinates were scaled from a map and have
 AU0007.an estimated accuracy of +/- 6 seconds.
 AU0007
 AU0007.** This station is in an area of known vertical motion.  Due to the
 AU0007.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0007.** determined the orthometric heights for marks in these suspect
 AU0007.** subsidence areas should be considered valid only at the epoch date
 AU0007.** associated with the orthometric height.  These heights must always
 AU0007.** be validated when used as control.  All previously superseded
 AU0007.** orthometric heights are now considered suspect and are available
 AU0007.** in the superseded section.  NGS does not recommend using suspect
 AU0007.** or superseded heights as control.
 AU0007
 AU0007.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0007.GEOID18 height accuracy estimate available here.
 AU0007
 AU0007.Click photographs - Photos may exist for this station.
 AU0007
 AU0007;                    North         East    Units  Estimated Accuracy
 AU0007;SPC LA S     -   160,530.      978,980.      MT  (+/- 180 meters Scaled)
 AU0007
 AU0007_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP398139(NAD 83)
 AU0007
 AU0007                          SUPERSEDED SURVEY CONTROL
 AU0007
 AU0007.No superseded survey control is available for this station.
 AU0007
 AU0007_MARKER: DD = SURVEY DISK
 AU0007_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU0007_STAMPING: MILE 90 1954 C.E.C.
 AU0007_MARK LOGO: USACE
 AU0007_MAGNETIC: P = MARKER IS A STEEL PIPE
 AU0007_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0007
 AU0007  HISTORY     - Date     Condition        Report By
 AU0007  HISTORY     - 1954     MONUMENTED       USACE
 AU0007  HISTORY     - 1966     GOOD             CGS
 AU0007  HISTORY     - 1972     GOOD             LADPW
 AU0007  HISTORY     - 1976     POOR             NGS
 AU0007
 AU0007                          STATION DESCRIPTION
 AU0007
 AU0007'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU0007'6.0 MI N FROM CHARENTON.
 AU0007'ABOUT 0.2 MILE NORTHWEST ALONG STATE ROAD 326 FROM THE POST OFFICE AT
 AU0007'CHARENTON, THENCE 0.2 MILE NORTHEAST ALONG STATE ROAD 324, THENCE 0.1
 AU0007'MILE NORTHWEST ALONG STATE ROAD 87, THENCE 0.9 MILE NORTHEAST ALONG
 AU0007'THE CHARENTON FLOOD GATE ROAD, THENCE 4.6 MILES NORTH ALONG A GRAVELED
 AU0007'ROAD AND A LEVEE, 139 FEET WEST OF THE CENTER LINE OF THE LEVEE, 50
 AU0007'FEET WEST OF THE CENTER LINE OF THE ROAD, 9 1/2 FEET WEST OF A
 AU0007'WIRE-MESH FENCE, 4 FEET WEST OF A POWER POLE WHICH IS THE FIRST POLE
 AU0007'SOUTH OF A POLE BEARING A TRANSFORMER, ABOUT 2 FEET BELOW THE LEVEL OF
 AU0007'THE ROAD, A DISK ON THE TOP OF AN IRON PIPE WHICH IS EMBEDDED IN
 AU0007'CONCRETE AND PROJECTS 6 INCHES.
 AU0007
 AU0007                          STATION RECOVERY (1972)
 AU0007
 AU0007'RECOVERY NOTE BY LOUISIANA DEPARTMENT OF PUBLIC WORKS 1972
 AU0007'RECOVERED IN GOOD CONDITION.
 AU0007
 AU0007                          STATION RECOVERY (1976)
 AU0007
 AU0007'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0007'0.1 MILE NORTHWEST ALONG STATE HIGHWAY 87 FROM THE JUNCTION OF
 AU0007'STATE HIGHWAY 324, THENCE 0.9 MILE NORTHEAST ALONG BEACH ROAD,
 AU0007'THENCE 4.5 MILES NORTH ALONG A GRAVELED ROAD ALONG THE TOE OF THE
 AU0007'WEST ATCHAFALAYA BASIN PROTECTION LEVEE, 37.5 FT. WEST OF THE CENTER
 AU0007'OF THE JUNCTION OF A ROAD LEADING SOUTHWEST, 35.5 FT. WEST OF THE
 AU0007'CENTER LINE OF THE ROAD, 16.5 FT. EAST-SOUTHEAST OF THE NORTHEAST
 AU0007'CORNER OF A HOUSE, 11.5 FT. WEST OF BENCH MARK T 296, 9 FT WEST OF
 AU0007'THE NORTH END OF A GATE, 4 FT. WEST OF THE FIRST POWER LINE POLE
 AU0007'SOUTH OF A POWER LINE POLE WITH A TRANSFORMER. NOTE-THIS MARK IS
 AU0007'LOOSE.  USE CAUTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1627 ***********************************************************************
 BJ1627  DESIGNATION -  MILE 90
 BJ1627  PID         -  BJ1627
 BJ1627  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1627  COUNTRY     -  US
 BJ1627  USGS QUAD   -  RESERVE (2018)
 BJ1627
 BJ1627                         *CURRENT SURVEY CONTROL
 BJ1627  ______________________________________________________________________
 BJ1627* NAD 83(1986) POSITION- 30 02 16.     (N) 090 37 18.     (W)   SCALED
 BJ1627* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1627  **This station is located in a suspected subsidence area (see below).
 BJ1627  ______________________________________________________________________
 BJ1627  GEOID HEIGHT    -        -26.286 (meters)                     GEOID18
 BJ1627
 BJ1627.The horizontal coordinates were scaled from a map and have
 BJ1627.an estimated accuracy of +/- 6 seconds.
 BJ1627
 BJ1627.** This station is in an area of known vertical motion.  Due to the
 BJ1627.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1627.** determined the orthometric heights for marks in these suspect
 BJ1627.** subsidence areas should be considered valid only at the epoch date
 BJ1627.** associated with the orthometric height.  These heights must always
 BJ1627.** be validated when used as control.  All previously superseded
 BJ1627.** orthometric heights are now considered suspect and are available
 BJ1627.** in the superseded section.  NGS does not recommend using suspect
 BJ1627.** or superseded heights as control.
 BJ1627
 BJ1627.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1627.GEOID18 height accuracy estimate available here.
 BJ1627
 BJ1627.Click photographs - Photos may exist for this station.
 BJ1627
 BJ1627;                    North         East    Units  Estimated Accuracy
 BJ1627;SPC LA S     -   170,670.    1,068,640.      MT  (+/- 180 meters Scaled)
 BJ1627
 BJ1627_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP293253(NAD 83)
 BJ1627
 BJ1627                          SUPERSEDED SURVEY CONTROL
 BJ1627
 BJ1627.No superseded survey control is available for this station.
 BJ1627
 BJ1627_MARKER: DD = SURVEY DISK
 BJ1627_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1627_STAMPING: MILE 90 MSL 1953 C OF E
 BJ1627_MARK LOGO: USACE
 BJ1627_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1627
 BJ1627  HISTORY     - Date     Condition        Report By
 BJ1627  HISTORY     - 1953     MONUMENTED       DOD
 BJ1627  HISTORY     - 1964     GOOD             CGS
 BJ1627  HISTORY     - 1986     GOOD             NGS
 BJ1627
 BJ1627                          STATION DESCRIPTION
 BJ1627
 BJ1627'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1627'4.45 MI W FROM RESERVE.
 BJ1627'4.45 MILES WEST ALONG STATE HIGHWAY 44 FROM THE POST OFFICE AT
 BJ1627'RESERVE, AT THE INSIDE OF A CURVE, ON THE PROPERTY OF A. J. SAVELL, 52
 BJ1627'FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 1 FOOT EAST OF A
 BJ1627'FENCE CORNER, 2 1/2 FEET WEST OF A 10-INCH HACKBERRY TREE, 42 FEET
 BJ1627'SOUTHWEST OF THE NORTHWEST CORNER OF A HOUSE, 192 FEET LANDSIDE FROM
 BJ1627'LEVEE MARKER NO. 4495+50, 1 1/2 FEET SOUTHEAST OF A METAL WITNESS
 BJ1627'POST, ABOUT LEVEL WITH THE HIGHWAY, A DISK ON THE TOP OF A 1 INCH PIPE
 BJ1627'SET IN CONCRETE FLUSH WITH THE GROUND.
 BJ1627
 BJ1627                          STATION RECOVERY (1986)
 BJ1627
 BJ1627'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1627'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0034 ***********************************************************************
 AU0034  DESIGNATION -  MILE 91.3 USE
 AU0034  PID         -  AU0034
 AU0034  STATE/COUNTY-  LA/ST MARY
 AU0034  COUNTRY     -  US
 AU0034  USGS QUAD   -  CHARENTON (2018)
 AU0034
 AU0034                         *CURRENT SURVEY CONTROL
 AU0034  ______________________________________________________________________
 AU0034* NAD 83(1986) POSITION- 29 56 01.     (N) 091 33 02.     (W)   SCALED
 AU0034* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0034  **This station is located in a suspected subsidence area (see below).
 AU0034  ______________________________________________________________________
 AU0034  GEOID HEIGHT    -        -26.312 (meters)                     GEOID18
 AU0034
 AU0034.The horizontal coordinates were scaled from a map and have
 AU0034.an estimated accuracy of +/- 6 seconds.
 AU0034
 AU0034.** This station is in an area of known vertical motion. If an
 AU0034.** orthometric height was ever established but is not available 
 AU0034.** in the current survey control section, the orthometric height
 AU0034.** is considered suspect.  Suspect heights are available in the
 AU0034.** superseded section only if requested.
 AU0034
 AU0034.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0034.GEOID18 height accuracy estimate available here.
 AU0034
 AU0034.Click photographs - Photos may exist for this station.
 AU0034
 AU0034;                    North         East    Units  Estimated Accuracy
 AU0034;SPC LA S     -   158,930.      979,030.      MT  (+/- 180 meters Scaled)
 AU0034
 AU0034_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP398123(NAD 83)
 AU0034
 AU0034                          SUPERSEDED SURVEY CONTROL
 AU0034
 AU0034.No superseded survey control is available for this station.
 AU0034
 AU0034_MARKER: DD = SURVEY DISK
 AU0034_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0034_STAMPING: MILE 91.3 1954 C.E.C.
 AU0034_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0034+STABILITY: SURFACE MOTION
 AU0034
 AU0034  HISTORY     - Date     Condition        Report By
 AU0034  HISTORY     - 1954     MONUMENTED       DOD
 AU0034  HISTORY     - 1966     GOOD             CGS
 AU0034  HISTORY     - 1972     GOOD             LADPW
 AU0034  HISTORY     - 1976     MARK NOT FOUND   NGS
 AU0034
 AU0034                          STATION DESCRIPTION
 AU0034
 AU0034'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU0034'5.0 MI N FROM CHARENTON.
 AU0034'ABOUT 0.2 MILE NORTHWEST ALONG STATE ROAD 326 FROM THE POST OFFICE AT
 AU0034'CHARENTON, THENCE 0.2 MILE NORTHEAST ALONG STATE ROAD 324, THENCE 0.1
 AU0034'MILE NORTHWEST ALONG STATE ROAD 87, THENCE 0.9 MILE NORTHEAST ALONG
 AU0034'THE CHARENTON FLOOD GATE ROAD, THENCE 3.6 MILES NORTH ALONG A GRAVELED
 AU0034'ROAD AND A LEVEE, 53 FEET WEST OF THE CENTER LINE OF THE ROAD, 121
 AU0034'FEET WEST OF THE CENTER LINE OF THE LEVEE, 58 FEET EAST OF THE
 AU0034'NORTHEAST CORNER OF A HOUSE WHICH IS THE SECOND HOUSE SOUTH OF LAKE
 AU0034'FAUSSE, 4 FEET SOUTH OF POWER POLE NUMBER 2GJ8A, 1.0 FOOT WEST OF A
 AU0034'WOODEN WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF THE ROAD, AND SET
 AU0034'IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 AU0034
 AU0034                          STATION RECOVERY (1972)
 AU0034
 AU0034'RECOVERY NOTE BY LOUISIANA DEPARTMENT OF PUBLIC WORKS 1972
 AU0034'RECOVERED IN GOOD CONDITION.
 AU0034
 AU0034                          STATION RECOVERY (1976)
 AU0034
 AU0034'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0034'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1628 ***********************************************************************
 AU1628  DESIGNATION -  MILE 96.3 USE
 AU1628  PID         -  AU1628
 AU1628  STATE/COUNTY-  LA/ST MARY
 AU1628  COUNTRY     -  US
 AU1628  USGS QUAD   -  CENTERVILLE NW (2018)
 AU1628
 AU1628                         *CURRENT SURVEY CONTROL
 AU1628  ______________________________________________________________________
 AU1628* NAD 83(1986) POSITION- 29 53 27.     (N) 091 29 32.     (W)   SCALED
 AU1628* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1628  **This station is located in a suspected subsidence area (see below).
 AU1628  ______________________________________________________________________
 AU1628  GEOID HEIGHT    -        -26.150 (meters)                     GEOID18
 AU1628
 AU1628.The horizontal coordinates were scaled from a map and have
 AU1628.an estimated accuracy of +/- 6 seconds.
 AU1628
 AU1628.** This station is in an area of known vertical motion. If an
 AU1628.** orthometric height was ever established but is not available 
 AU1628.** in the current survey control section, the orthometric height
 AU1628.** is considered suspect.  Suspect heights are available in the
 AU1628.** superseded section only if requested.
 AU1628
 AU1628.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1628.GEOID18 height accuracy estimate available here.
 AU1628
 AU1628.Click photographs - Photos may exist for this station.
 AU1628
 AU1628;                    North         East    Units  Estimated Accuracy
 AU1628;SPC LA S     -   154,180.      984,650.      MT  (+/- 180 meters Scaled)
 AU1628
 AU1628_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP455076(NAD 83)
 AU1628
 AU1628                          SUPERSEDED SURVEY CONTROL
 AU1628
 AU1628.No superseded survey control is available for this station.
 AU1628
 AU1628_MARKER: DD = SURVEY DISK
 AU1628_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1628_STAMPING: MILE 96.3 M.S.L.
 AU1628_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1628+STABILITY: SURFACE MOTION
 AU1628
 AU1628  HISTORY     - Date     Condition        Report By
 AU1628  HISTORY     - UNK      MONUMENTED       DOD
 AU1628  HISTORY     - 1966     GOOD             CGS
 AU1628
 AU1628                          STATION DESCRIPTION
 AU1628
 AU1628'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU1628'2.9 MI NE FROM CHARENTON.
 AU1628'ABOUT 0.2 MILE NORTHWEST ALONG STATE ROAD 326 FROM THE POST OFFICE AT
 AU1628'CHARENTON, THENCE 0.2 MILE NORTHEAST ALONG STATE ROAD 324, THENCE 0.1
 AU1628'MILE NORTHWEST ALONG STATE ROAD 87, THENCE 0.9 MILE NORTHEAST ALONG
 AU1628'THE CHARENTON FLOOD GATE ROAD, THENCE 1.5 MILES SOUTHEAST ALONG A
 AU1628'GRAVELED ROAD ON THE TOP OF A LEVEE, IN SECTION 30, T 13 S, R 9 E, 119
 AU1628'FEET SOUTHWEST OF THE CENTER OF THE LEVEE, 73 FEET NORTHEAST OF THE
 AU1628'NORTHEAST BANK OF A CANAL, 1.2 FEET SOUTHWEST OF A METAL WITNESS POST,
 AU1628'ABOUT 25 FEET BELOW THE LEVEL OF THE LEVEE, AND SET IN THE TOP OF A
 AU1628'CONCRETE POST PROJECTING 1 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3919 ***********************************************************************
 BJ3919  DESIGNATION -  MILE O
 BJ3919  PID         -  BJ3919
 BJ3919  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3919  COUNTRY     -  US
 BJ3919  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ3919
 BJ3919                         *CURRENT SURVEY CONTROL
 BJ3919  ______________________________________________________________________
 BJ3919* NAD 83(1986) POSITION- 30 25 57.     (N) 091 11 25.     (W)   SCALED
 BJ3919* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3919  **This station is located in a suspected subsidence area (see below).
 BJ3919  ______________________________________________________________________
 BJ3919  GEOID HEIGHT    -        -27.070 (meters)                     GEOID18
 BJ3919  DYNAMIC HEIGHT  -          9.200 (meters)       30.18  (feet) COMP
 BJ3919  MODELED GRAVITY -    979,337.5   (mgal)                       NAVD 88
 BJ3919
 BJ3919.The horizontal coordinates were scaled from a map and have
 BJ3919.an estimated accuracy of +/- 6 seconds.
 BJ3919
 BJ3919.** This station is in an area of known vertical motion. If an
 BJ3919.** orthometric height was ever established but is not available 
 BJ3919.** in the current survey control section, the orthometric height
 BJ3919.** is considered suspect.  Suspect heights are available in the
 BJ3919.** superseded section only if requested.
 BJ3919
 BJ3919.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3919.GEOID18 height accuracy estimate available here.
 BJ3919
 BJ3919.Click photographs - Photos may exist for this station.
 BJ3919
 BJ3919.The dynamic height is computed by dividing the NAVD 88
 BJ3919.geopotential number by the normal gravity value computed on the
 BJ3919.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3919.degrees latitude (g = 980.6199 gals.).
 BJ3919
 BJ3919.The modeled gravity was interpolated from observed gravity values.
 BJ3919
 BJ3919;                    North         East    Units  Estimated Accuracy
 BJ3919;SPC LA S     -   214,220.    1,013,740.      MT  (+/- 180 meters Scaled)
 BJ3919
 BJ3919_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP737681(NAD 83)
 BJ3919
 BJ3919                          SUPERSEDED SURVEY CONTROL
 BJ3919
 BJ3919.No superseded survey control is available for this station.
 BJ3919
 BJ3919_MARKER: DB = BENCH MARK DISK
 BJ3919_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3919_STAMPING: MILE O
 BJ3919_MARK LOGO: USACE
 BJ3919_PROJECTION: RECESSED 3 CENTIMETERS
 BJ3919_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3919+STABILITY: SURFACE MOTION
 BJ3919
 BJ3919  HISTORY     - Date     Condition        Report By
 BJ3919  HISTORY     - UNK      MONUMENTED       USACE
 BJ3919  HISTORY     - 1987     GOOD             LA-033
 BJ3919
 BJ3919                          STATION DESCRIPTION
 BJ3919
 BJ3919'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3919'IN BATON ROUGE.
 BJ3919'IN BATON ROUGE, ABOUT 0.6 KM (0.4 MI) SOUTH ALONG RIVER ROAD FROM THE
 BJ3919'INTERSTATE HIGHWAY 10 BRIDGE OVERPASS TO THE MARK ON THE EAST SIDE OF
 BJ3919'THE ROAD IN FRONT OF THE PHILLIPS 66 HOME OIL COMPANY AND A LARGE
 BJ3919'WAREHOUSE, 5.8 METERS (19 FEET) EAST OF THE CENTER OF THE ROAD, 1.2
 BJ3919'METERS (4 FEET) WEST OF A POWER POLE.
 BJ3919'THE MARK IS 0.31 METERS  W FROM A WITNESS POST.
 BJ3919'THE MARK IS ABOVE LEVEL WITH .
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1107 ***********************************************************************
 BJ1107  DESIGNATION -  MILES RESET
 BJ1107  PID         -  BJ1107
 BJ1107  STATE/COUNTY-  LA/ASCENSION
 BJ1107  COUNTRY     -  US
 BJ1107  USGS QUAD   -  GONZALES (2018)
 BJ1107
 BJ1107                         *CURRENT SURVEY CONTROL
 BJ1107  ______________________________________________________________________
 BJ1107* NAD 83(1986) POSITION- 30 09 40.30   (N) 090 55 13.67   (W)   HD_HELD1
 BJ1107* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1107  **This station is located in a suspected subsidence area (see below).
 BJ1107  ______________________________________________________________________
 BJ1107  GEOID HEIGHT    -        -26.715 (meters)                     GEOID18
 BJ1107  DYNAMIC HEIGHT  -          2.986 (meters)        9.80  (feet) COMP
 BJ1107  MODELED GRAVITY -    979,315.2   (mgal)                       NAVD 88
 BJ1107
 BJ1107.The horizontal coordinates were determined by differentially corrected
 BJ1107.hand held GPS observations or other comparable positioning techniques
 BJ1107.and have an estimated accuracy of +/- 3 meters.
 BJ1107
 BJ1107.** This station is in an area of known vertical motion. If an
 BJ1107.** orthometric height was ever established but is not available 
 BJ1107.** in the current survey control section, the orthometric height
 BJ1107.** is considered suspect.  Suspect heights are available in the
 BJ1107.** superseded section only if requested.
 BJ1107
 BJ1107.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1107.GEOID18 height accuracy estimate available here.
 BJ1107
 BJ1107.Click photographs - Photos may exist for this station.
 BJ1107
 BJ1107.The dynamic height is computed by dividing the NAVD 88
 BJ1107.geopotential number by the normal gravity value computed on the
 BJ1107.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1107.degrees latitude (g = 980.6199 gals.).
 BJ1107
 BJ1107.The modeled gravity was interpolated from observed gravity values.
 BJ1107
 BJ1107;                    North         East    Units  Estimated Accuracy
 BJ1107;SPC LA S     -   184,205.8   1,039,768.8     MT  (+/- 3 meters HH1 GPS) 
 BJ1107
 BJ1107_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0026338473(NAD 83)
 BJ1107
 BJ1107                          SUPERSEDED SURVEY CONTROL
 BJ1107
 BJ1107.No superseded survey control is available for this station.
 BJ1107
 BJ1107_MARKER: DS = TRIANGULATION STATION DISK
 BJ1107_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1107_STAMPING: MILES 1929 1955
 BJ1107_MARK LOGO: CGS
 BJ1107_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1107+STABILITY: SURFACE MOTION
 BJ1107
 BJ1107  HISTORY     - Date     Condition        Report By
 BJ1107  HISTORY     - 1955     MONUMENTED       CGS
 BJ1107  HISTORY     - 1969     GOOD             LAGS
 BJ1107  HISTORY     - 1973     GOOD             NGS
 BJ1107  HISTORY     - 1977     GOOD             NGS
 BJ1107  HISTORY     - 1986     GOOD             NGS
 BJ1107
 BJ1107                          STATION DESCRIPTION
 BJ1107
 BJ1107'DESCRIBED BY LOUISIANA GEODETIC SURVEY 1969
 BJ1107'5.68 MI S FROM GONZALES.
 BJ1107'THE STATION IS ABOUT 5.68 MILES SOUTH ALONG STATE HIGHWAY 44 FROM THE
 BJ1107'ENTRANCE TO THE ST. THERESA CATHOLIC CEMETERY IN GONZALES.  ABOUT 1.5
 BJ1107'MILES NORTH ALONG STATE HIGHWAY 44 FROM ITS CROSSING WITH THE ILLINOIS
 BJ1107'CENTRAL RAILROAD AT BURNSIDE.  ABOUT 0.8 MILES NORTH OF THE
 BJ1107'INTERSECTION OF STATE HIGHWAY 22 AND STATE HIGHWAY 44.  IT IS IN A
 BJ1107'LARGE OPEN PASTURE, 43.5 FEET WEST OF THE CENTERLINE OF STATE HIGHWAY
 BJ1107'44, 45 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE WEST HEADWALL OF
 BJ1107'A 30 INCH PIPE CULVERT UNDER ROADWAY, ABOUT LEVEL WITH THE HIGHWAY.
 BJ1107'SET IN THE TOP OF A CONCRETE POST 4 INCHES UNDERGROUND.
 BJ1107
 BJ1107                          STATION RECOVERY (1973)
 BJ1107
 BJ1107'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973
 BJ1107'RECOVERED IN GOOD CONDITION.
 BJ1107
 BJ1107                          STATION RECOVERY (1977)
 BJ1107
 BJ1107'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1107'RECOVERED IN GOOD CONDITION.
 BJ1107
 BJ1107                          STATION RECOVERY (1986)
 BJ1107
 BJ1107'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1107'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4488 ***********************************************************************
 BJ4488  DESIGNATION -  MILES RESET
 BJ4488  PID         -  BJ4488
 BJ4488  STATE/COUNTY-  LA/ASCENSION
 BJ4488  COUNTRY     -  US
 BJ4488  USGS QUAD   -  GONZALES (2018)
 BJ4488
 BJ4488                         *CURRENT SURVEY CONTROL
 BJ4488  ______________________________________________________________________
 BJ4488* NAD 83(1992) POSITION- 30 09 40.29923(N) 090 55 13.67107(W)   ADJUSTED
 BJ4488* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4488  **This station is located in a suspected subsidence area (see below).
 BJ4488  ______________________________________________________________________
 BJ4488  GEOID HEIGHT    -        -26.715 (meters)                     GEOID18
 BJ4488  LAPLACE CORR    -          0.74  (seconds)                    DEFLEC18
 BJ4488  HORZ ORDER      -  FIRST
 BJ4488
 BJ4488.The horizontal coordinates were established by classical geodetic methods
 BJ4488.and adjusted by the National Geodetic Survey in January 1993.
 BJ4488
 BJ4488.** This station is in an area of known vertical motion. If an
 BJ4488.** orthometric height was ever established but is not available 
 BJ4488.** in the current survey control section, the orthometric height
 BJ4488.** is considered suspect.  Suspect heights are available in the
 BJ4488.** superseded section only if requested.
 BJ4488
 BJ4488.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4488.GEOID18 height accuracy estimate available here.
 BJ4488
 BJ4488.Click photographs - Photos may exist for this station.
 BJ4488
 BJ4488.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4488
 BJ4488. The following values were computed from the NAD 83(1992) position.
 BJ4488
 BJ4488;                    North         East     Units Scale Factor Converg.
 BJ4488;SPC LA S     -   184,205.747 1,039,768.786   MT  0.99992964   +0 12 23.2
 BJ4488;SPC LA S     -   604,348.35  3,411,308.09   sFT  0.99992964   +0 12 23.2
 BJ4488;UTM  15      - 3,338,473.679   700,263.413   MT  1.00009481   +1 02 42.6
 BJ4488
 BJ4488!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4488!SPC LA S     -   1.00000372  x   0.99992964  =   0.99993336
 BJ4488!UTM  15      -   1.00000372  x   1.00009481  =   1.00009853
 BJ4488
 BJ4488:                Primary Azimuth Mark                     Grid Az
 BJ4488:SPC LA S     -  L 192                                    187 34 19.4
 BJ4488:UTM  15      -  L 192                                    186 44 00.0
 BJ4488
 BJ4488_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0026338473(NAD 83)
 BJ4488
 BJ4488|---------------------------------------------------------------------|
 BJ4488| PID    Reference Object                     Distance      Geod. Az  |
 BJ4488|                                                           dddmmss.s |
 BJ4488| BJ1087 MILES RM 3                           12.732 METERS 03911     |
 BJ4488| BJ4493 MILES RM 5                           34.130 METERS 09722     |
 BJ4488| CW2101 MILES RM 1                           23.350 METERS 10516     |
 BJ4488| BJ1086 MILES RM 4                           14.374 METERS 15723     |
 BJ4488| BJ4503 ORMET WATER TANK                    APPROX. 3.0 KM 1700140.9 |
 BJ4488| CW2102 MILES RM 2                           74.300 METERS 18639     |
 BJ4488| BJ1085 L 192                               APPROX. 1.3 KM 1874642.6 |
 BJ4488|---------------------------------------------------------------------|
 BJ4488
 BJ4488                          SUPERSEDED SURVEY CONTROL
 BJ4488
 BJ4488  NAD 83(1986)-  30 09 40.31625(N)    090 55 13.67127(W) AD(       ) 1
 BJ4488  NAD 27      -  30 09 39.60408(N)    090 55 13.31888(W) AD(       ) 1
 BJ4488
 BJ4488.Superseded values are not recommended for survey control.
 BJ4488
 BJ4488.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4488.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4488
 BJ4488_MARKER: DS = TRIANGULATION STATION DISK
 BJ4488_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4488_STAMPING: MILES 1929 1955
 BJ4488_MARK LOGO: CGS
 BJ4488_PROJECTION: RECESSED 30 CENTIMETERS
 BJ4488_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4488+STABILITY: SURFACE MOTION
 BJ4488
 BJ4488  HISTORY     - Date     Condition        Report By
 BJ4488  HISTORY     - 1929     MONUMENTED       CGS
 BJ4488  HISTORY     - 1937     GOOD             LAGS
 BJ4488  HISTORY     - 1948     POOR             USACE
 BJ4488  HISTORY     - 1953     MARK NOT FOUND   CGS
 BJ4488  HISTORY     - 1955     SEE DESCRIPTION  CGS
 BJ4488  HISTORY     - 1961     GOOD             USGS
 BJ4488  HISTORY     - 1961     GOOD             USGS
 BJ4488  HISTORY     - 1964     GOOD             CGS
 BJ4488  HISTORY     - 1969     GOOD             CGS
 BJ4488  HISTORY     - 1970     GOOD             NGS
 BJ4488  HISTORY     - 1973     GOOD             NGS
 BJ4488
 BJ4488                          STATION DESCRIPTION
 BJ4488
 BJ4488'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 BJ4488'ABOUT 6 MILES NE OF DONALDSONVILLE, AND 1.6 MILES N ON U.S.
 BJ4488'HIGHWAY 61 FROM RAILROAD CROSSING AT BURNSIDE RAILROAD STATION,
 BJ4488'ON LAND OWNED BY MILES PLANTATION AND MANUFACTURING COMPANY,
 BJ4488'BETWEEN A DITCH (S OF E-W PLANTATION ROAD) AND BURNT STRAW
 BJ4488'STACK, AND 44 FEET W OF CENTER LINE OF ROUTE 61.
 BJ4488'
 BJ4488'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BJ4488'DISKS SET IN CONCRETE.
 BJ4488'
 BJ4488'REFERENCE MARK NO. 1 IS E OF ROUTE 61, ON N SIDE OF PLANTATION
 BJ4488'ROAD, AND 23.55 METERS (77.3 FEET) FROM STATION S 74 DEG 44 MIN E.
 BJ4488'
 BJ4488'REFERENCE MARK NO. 2 IS ON W SIDE OF ROUTE 61, AND 74.30 METERS
 BJ4488'(243.8 FEET) FROM STATION S 6 DEG 39 MIN W. FROM
 BJ4488'STATION TO DONALDSONVILLE CATHOLIC CHURCH SPIRE IS
 BJ4488'S 44 DEG 05 MIN W.
 BJ4488
 BJ4488                          STATION RECOVERY (1937)
 BJ4488
 BJ4488'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1937
 BJ4488'RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 BJ4488
 BJ4488                          STATION RECOVERY (1948)
 BJ4488
 BJ4488'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1948
 BJ4488'SURFACE MARK IS BADLY BATTERED.  12-INCH BY 12-INCH CONCRETE
 BJ4488'MONUMENT WITH DISK MISSING.  TOP REMAINS OF MONUMENT IS ABOUT
 BJ4488'6 INCHES ABOVE GROUND.  SUB-SURFACE MARK IS EVIDENTLY INTACT.
 BJ4488'
 BJ4488'STATION IS ABOUT 1-1/2 MILES N BY E ALONG STATE HWY 88 FROM
 BJ4488'THE Y AND MV RR AT BURNSIDE AND 3/4 MILE N BY E FROM INTERSECTION
 BJ4488'OF HWYS 88 AND 761.  IT IS BETWEEN AN E-W FIELD ROAD AND A
 BJ4488'CATTLE PEN IN WHICH IS GROWING A CLUSTER OF MEDIUM SIZED TREES,
 BJ4488'THE ONLY ONES IN THIS VICINITY, 43-1/2 FEET W OF CENTERLINE OF
 BJ4488'HWY 88, 10 FEET N OF CENTERLINE OF FIELD ROAD, 6.6 FEET S OF
 BJ4488'SOUTH FENCE OF CATTLE PEN AT A POINT 15 FEET W OF SOUTHEAST
 BJ4488'CORNER.  A BURNT STRAW STACK ABOUT 8 FEET HIGH GROWN OVER IN
 BJ4488'WEEDS IS LOCATED JUST N OF CATTLE PEN.  LARGE DRAINAGE DITCH
 BJ4488'RUNS S OF AND PARALLEL TO THE FIELD ROAD.
 BJ4488'
 BJ4488'WITNESS MARK IS IN NW CORNER OF WEST HEADWALL OF 24-INCH
 BJ4488'CONCRETE PIPE CULVERT UNDER HIGHWAY (THERE IS A 36-INCH IRON
 BJ4488'PIPE CULVERT 5 FEET N OF CONCRETE PIPE), S 31-1/2 E (MAG), 45.2
 BJ4488'FEET.
 BJ4488'
 BJ4488'REFERENCE MARK NO. 1 IS A BRONZE DISK IN 12-INCH BY 12-INCH
 BJ4488'CONCRETE MONUMENT N 78 DEG 16 MIN E 77.3 FEET FROM STATION. IT IS
 BJ4488'32-1/2 FEET E OF CENTERLINE OF HIGHWAY, 9 FEET N OF CENTERLINE
 BJ4488'OF FIELD ROAD, IN HIGH WEEDS.  MONUMENT IS FLUSH WITH TOP OF
 BJ4488'GROUND AND TOP IS BATTERED BUT DISK IS INTACT.
 BJ4488'
 BJ4488'REFERENCE MARK NO. 2 IS A BRONZE DISK IN 12-INCH BY 12-INCH
 BJ4488'CONCRETE MONUMENT S 6 DEG 39 MIN W, 243.8 FEET FROM STATION.  IT
 BJ4488'IS 32-1/2 FEET W OF CENTERLINE OF HIGHWAY AT A POINT 204 FEET
 BJ4488'S OF CENTERLINE OF CONCRETE PIPE CULVERT, 4 FEET W OF FENCE,
 BJ4488'IN WEEDS AND GRASS AT EAST EDGE OF CANE FIELD.  MONUMENT HAS
 BJ4488'BEEN HIT AND SHIFTED IN POSITION SLIGHTLY.  TOP OF MARK IS 4
 BJ4488'INCHES ABOVE GROUND.
 BJ4488'
 BJ4488'TRIANGULATION STATION DISK STAMPED MILES 1929 RECEIVED AT THIS
 BJ4488'OFFICE 4/19/49.
 BJ4488
 BJ4488                          STATION RECOVERY (1953)
 BJ4488
 BJ4488'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (PAE)
 BJ4488'THE STATION MARK IS MISSING.  DID NOT DIG FOR SUBSURFACE MARK.
 BJ4488'REFERENCE MARK 1 NOT FOUND.  REFERENCE MARK 2 FOUND.
 BJ4488'
 BJ4488'MR. ELKINS TALKED TO THE FARMER, AND HE INFORMED HIM THAT
 BJ4488'THE TRIANGULATION STATION WAS DESTROYED WHILE PLOWING THE
 BJ4488'FIELD.
 BJ4488
 BJ4488                          STATION RECOVERY (1955)
 BJ4488
 BJ4488'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ4488'THE STATION WAS VISITED ON MARCH 3, 1955.  THE SURFACE MARK WAS
 BJ4488'FOUND BROKEN OFF FROM CULTIVATING THE FIELDS.  THE SURFACE
 BJ4488'MARK WAS TAKEN UP, AND THE SUBSURFACE MARK WAS FOUND IN GOOD
 BJ4488'CONDITION.  THE SUBSURFACE MARK WAS LOWERED IN ITS ORIGINAL
 BJ4488'POSITION, AND A NEW SURFACE MARK WAS SET ABOUT 12 IN. BELOW THE
 BJ4488'SURFACE OF THE GROUND.  REFERENCE MARK 1 WAS FOUND WITH THE
 BJ4488'TOP OF THE MARK BROKEN OFF, THE DISK WAS NOT FOUND.  REFERENCE
 BJ4488'MARK 2 WAS FOUND UPROOTED, THE DISK WAS RECLAIMED.  REFERENCE
 BJ4488'MARKS 3 AND 4 WERE ESTABLISHED AT THIS DATE.  THE CATTLE
 BJ4488'PENS AND TREES MENTIONED IN THE ORIGINAL DESCRIPTION HAVE
 BJ4488'BEEN REMOVED.  THE AREA IS NOW A CANE FIELD ALTERNATELY USED
 BJ4488'AS A PASTURE.  A NEW DESCRIPTION FOLLOWS--
 BJ4488'
 BJ4488'THE STATION IS LOCATED 6.15 MI. S OF THE GRADE SCHOOL IN
 BJ4488'GONZALES ALONG STATE HIGHWAY 88, 1.65 MI. N ALONG STATE HIGHWAY
 BJ4488'88 FROM THE POST OFFICE IN BURNSIDE, 0.8 MI. N OF THE INTERSECTION
 BJ4488'OF STATE HIGHWAYS 88 AND 761, AT THE THIRD CULVERT AND HEADLAND
 BJ4488'N OF THE INTERSECTION, AND ON THE CLARK PLANTATION OWNED BY
 BJ4488'MR. REMY P. ROBERTS AND BROS.  IT IS AT THE E EDGE OF A FIELD,
 BJ4488'43 FT. W OF THE CENTER OF STATE HIGHWAY 88, 14 FT. N OF THE
 BJ4488'CENTER OF THE FIELD ROAD OR HEADLAND LEADING W, 45 FT. NW OF
 BJ4488'THE NW CORNER OF THE HEADWALL OF A CONCRETE CULVERT, AND 65
 BJ4488'FT.  W OF A CHISELED CROSS IN THE N END OF A 5-FT. IRON CULVERT
 BJ4488'WHICH IS E OF THE HIGHWAY AND UNDER THE FIELD ROAD
 BJ4488'LEADING E.  IT IS A STANDARD DISK, STAMPED MILES 1929 1955
 BJ4488'AND SET 12 IN.  BELOW THE SURFACE OF THE GROUND.
 BJ4488'
 BJ4488'REFERENCE MARK 3 IS 41.78 FT. NE OF THE STATION, 22.5 FT. W
 BJ4488'OF THE CENTERLINE OF THE HIGHWAY, 53 FT. N OF THE CENTER OF THE
 BJ4488'FIELD ROAD LEADING W, AND 73.5 FT. N OF THE NW CORNER OF THE
 BJ4488'HEADWALL OF THE CONCRETE CULVERT.  IT IS WITNESSED BY A RAILROAD
 BJ4488'RAIL PROJECTING 3 FT.  IT IS A STANDARD DISK, STAMPED MILES NO 3
 BJ4488'1929 1955 AND PROJECTING 8 IN.
 BJ4488'
 BJ4488'REFERENCE MARK 4 IS 47.22 FT. SE OF THE STATION, AND IN THE
 BJ4488'CENTER OF THE W HEADWALL OF A 24-IN. CULVERT UNDER STATE
 BJ4488'HIGHWAY 88.  (THIS CULVERT IS 5 FT. S OF A 36-IN. IRON CULVERT.)
 BJ4488'IT IS A STANDARD DISK, SET IN A DRILL HOLE IN THE TOP OF THE
 BJ4488'HEADWALL, AND STAMPED MILES NO 4 1929 1955.
 BJ4488'
 BJ4488'THE DISTANCE BETWEEN REFERENCE MARKS 3 AND 4 IS 76.2 FT.
 BJ4488
 BJ4488                          STATION RECOVERY (1961)
 BJ4488
 BJ4488'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1961
 BJ4488'REVISED DESCRIPTION--SIX INCHES UNDER THE SURFACE.  IT IS 43-1/2
 BJ4488'FT W OF CENTERLINE OF HWY 88, AND 10 FT N OF C/L OF FIELD RD
 BJ4488'THAT HAS BEEN ABANDONED.
 BJ4488'
 BJ4488'R.M. NO. 1 RESET IS 41.8 FT NNE OF THE STATION.
 BJ4488'
 BJ4488'R.M. NO. 2 HAS BEEN DESTROYED.
 BJ4488
 BJ4488                          STATION RECOVERY (1961)
 BJ4488
 BJ4488'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1961
 BJ4488'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 BJ4488
 BJ4488                          STATION RECOVERY (1964)
 BJ4488
 BJ4488'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (RRG)
 BJ4488'THE STATION AND REFERENCE MARK NO. 3 AND 4 WERE RECOVERED AND
 BJ4488'IN GOOD CONDITION.  THE STATION MAY BE REACHED BY GOING 1.5
 BJ4488'MILES NORTH ALONG STATE HIGHWAY 44 FROM THE CROSSING OF THE
 BJ4488'ILLINOIS CENTRAL RAILROAD AT BURNSIDE, ALOS ABOUT 0.8 MILE
 BJ4488'NORTH ALONG STATE HIGHWAY 44 FROM THE INTERSECTION OF STATE
 BJ4488'HIGHWAY 22, IN A LARGE OPEN PASTURE, 43-1/2 FEET WEST OF THE
 BJ4488'CENTER LINE OF THE HIGHWAY, 45 FEET NORTHWEST OF THE NORTHWEST
 BJ4488'CORNER OF THE WEST CONCRETE HEAD WALL OF A 30-INCH PIPE
 BJ4488'CULVERT UNDER THE HIGHWAY, ABOUT LEVEL WITH HIGHWAY, SET IN
 BJ4488'TOP OF A CONCRETE POST 4 INCHES UNDERGROUND.
 BJ4488'
 BJ4488'REFERENCE MARK NO. 3 IS 41.8 FEET NORTHEAST OF THE STATION,
 BJ4488'22-1/2 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 1-1/2 FEET
 BJ4488'EAST OF A FENCE LINE, 1-1/2 FEET NORTH OF A METAL WITNESS POST,
 BJ4488'SET IN TOP OF CONCRETE POST PROJECTING 5 INCHES ABOVE GROUND.
 BJ4488'
 BJ4488'REFERENCE MARK NO. 4 IS 47.2 FEET SOUTHEAST OF THE STATION,
 BJ4488'18 FEET WEST OF THE CENTER LINE OF HIGHWAY, SET ON TOP OF CENTER
 BJ4488'OF WEST CONCRETE HEAD WALL OF PIPE CULVERT UNDER HIGHWAY
 BJ4488'AND ABOUT LEVEL WITH THE HIGHWAY SURFACE.
 BJ4488
 BJ4488                          STATION RECOVERY (1969)
 BJ4488
 BJ4488'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (HDC)
 BJ4488'ABOUT 1.5 MILES NORTH ALONG STATE HIGHWAY 44 FROM ITS CROSSING
 BJ4488'WITH THE ILLINOIS CENTRAL RAILROAD AT BURNSIDE, ABOUT 0.8 MILE
 BJ4488'NORTH OF THE INTERSECTION OF STATE HIGHWAY 22 AND 44 IN A LARGE
 BJ4488'OPEN PASTURE, 43-1/2 FEET WEST OF THE CENTER LINE OF THE
 BJ4488'HIGHWAY, 45 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE WEST
 BJ4488'HEADWALL OF A 30 INCH CULVERT UNDER THE HIGHWAY, ABOUT LEVEL
 BJ4488'WITH THE HIGHWAY AND SET IN THE TOP OF A CONCRETE POST 4 INCHES
 BJ4488'UNDERGROUND.
 BJ4488'
 BJ4488'REFERENCE MARK NO. 3 IS ABOUT 1.5 MILES NORTH ALONG STATE
 BJ4488'HIGHWAY 44 FROM THE INTERSECTION OF THE ILLINOIS CENTRAL RAILROAD
 BJ4488'AT BURNSIDE, ABOUT 0.8 MILE NORTH OF THE INTERSECTION OF STATE
 BJ4488'HIGHWAY 22 AND 44, AT A FENCE LINE, 22.5 FEET WEST OF THE CENTER
 BJ4488'LINE OF THE HIGHWAY, 41.9 FEET NORTHEAST OF THE STATION, 1-1/2
 BJ4488'FEET EAST OF A FENCE LINE, 1-1/2 FEET SOUTH OF A 4 INCH IRON
 BJ4488'PIPE WHICH PROJECTS 3 FEET ABOVE GROUND, 1-1/2 FEET NORTH OF A
 BJ4488'METAL WITNESS POST, 2 FEET BELOW THE LEVEL OF THE HIGHWAY AND
 BJ4488'SET IN THE TOP OF A CONCRETE POST PROJECTING 5 INCHES ABOVE
 BJ4488'THE LEVEL OF THE GROUND.
 BJ4488'
 BJ4488'REFERENCE MARK NO. 4 IS 1.5 MILE NORTH ALONG STATE HIGHWAY 44
 BJ4488'FROM ITS INTERSECTION WITH THE ILLINOIS CENTRAL RAILROAD
 BJ4488'AT BURNSIDE, SET ON THE WEST CONCRETE HEADWALL OF A 30 INCH PIPE
 BJ4488'CULVERT UNDER HIGHWAY, 18 FEET WEST OF THE CENTER LINE OF THE
 BJ4488'HIGHWAY, 47.2 FEET SOUTHEAST OF THE STATION AND 1 FOOT BELOW THE
 BJ4488'LEVEL OF THE HIGHWAY.
 BJ4488
 BJ4488                          STATION RECOVERY (1970)
 BJ4488
 BJ4488'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4488'STATION MARK, REFERENCE MARKS 3 AND 4 WERE RECOVERED AND ARE IN GOOD
 BJ4488'CONDITION.  DISTANCE TO REFERENCE MARK 3 CHECKED ADEQUATELY BUT
 BJ4488'DISTANCE TO REFERENCE MARK 4 AND HORIZONTAL ANGLE BETWEEN THE MARKS
 BJ4488'DID NOT CHECK THE PREVIOUS DATA.
 BJ4488'
 BJ4488'STATION MARK WAS TOO CLOSE TO AN OVERHEAD POWERLINE TO ERRECT A
 BJ4488'SURVEY TOWER, THEREFORE A REFERENCE MARK 5 WAS ESTABLISHED AND
 BJ4488'OBSERVATIONS MADE FROM TOWER OVER THE MARK.
 BJ4488'
 BJ4488'LAND ON WHICH THE STATION IS ESTABLISHED, IS NOW OWNED BY THE
 BJ4488'OLIN-MATHISON CORPORATION OF BURNSIDE, LOUISIANA, 70738.
 BJ4488'
 BJ4488'A TRAVERSE CONNECTION WAS MADE TO REFERENCE MARK 5.
 BJ4488'
 BJ4488'STATION SURFACE MARK IS A STANDARD STATION MARK DISK, STAMPED MILES
 BJ4488'1929 1955, SET IN THE TOP OF A 12X12 INCH CONCRETE MONUMENT THAT IS
 BJ4488'6 INCHES BELOW GROUND SURFACE.  THE UNDERGROUND MARK IS PRESUMABLY
 BJ4488'42 INCHES BELOW GROUND SURFACE AND THE DISK STAMPED MILES 1929.
 BJ4488'IT IS 42 FEET WEST OF THE APPROXIMATE CENTER OF STATE HIGHWAY 44,
 BJ4488'35.4 FEET NORTHWEST OF A METAL WITNESS POST AND 18.0 FEET WEST OF
 BJ4488'A FENCELINE.
 BJ4488'
 BJ4488'REFERENCE MARK 3 IS A STANDARD REFERENCE MARK DISK, STAMPED MILES NO
 BJ4488'3 1929 1955, SET IN THE TOP OF A CYLINDRICAL CONCRETE MONUMENT THAT
 BJ4488'IS FLUSH WITH GROUND SURFACE.  IT IS 42 FEET NORTH OF THE
 BJ4488'APPROXIMATE CENTER OF A DRIVEWAY, 21.5 FEET WEST OF HIGHWAY 44, 2
 BJ4488'FEET EAST OF A FENCELINE, 1.5 FEET NORTH OF A METAL WITNESS POST
 BJ4488'AND 1 FOOT SOUTH OF A 4-INCH IRON PIPE.
 BJ4488'
 BJ4488'REFERENCE MARK 4 IS A STANDARD REFERENCE MARK DISK, STAMPED MILES NO
 BJ4488'4 1929 1955, IS SET IN A DRILL HOLE IN THE TOP CENTER OF THE WEST
 BJ4488'HEADWALL OF A CONCRETE CULVERT.  IT IS 50 FEET NORTH OF A
 BJ4488'POWERLINE POLE, 32 FEET SOUTH OF THE DRIVEWAY, 18.5 FEET WEST OF
 BJ4488'HIGHWAY 44, 11.7 FEET SOUTHEAST OF A METAL WITNESS POST AND 8.1
 BJ4488'FEET EAST OF A FENCELINE.
 BJ4488'
 BJ4488'REFERENCE MARKS 5 ARE STANDARD REFERENCE MARK DISKS, STAMPED MILES NO
 BJ4488'5 1929 1970.  THE SURFACE DISK IS SET IN THE TOP OF A CYLINDRICAL
 BJ4488'CONCRETE MONUMENT THAT IS 20 INCHES BELOW THE GROUND SURFACE.  THE
 BJ4488'UNDERGROUND DISK IS SET IN AN IRREGULAR MASS OF CONCRETE ABOUT 42
 BJ4488'INCHES BELOW THE GROUND SURFACE.  IT IS 70 FEET EAST OF HIGHWAY
 BJ4488'44, 48 FEET EAST-NORTHEAST OF THE APPROXIMATE CENTER OF THE NORTH END
 BJ4488'OF A CONCRETE CULVERT AND 23 FEET NORTH OF A FIELD ENTRANCE ROAD.
 BJ4488'
 BJ4488'SEE DESCRIPTION OF MILES RM 5 FOR NEW DESCRIPTION OF HOW TO REACH THE
 BJ4488'STATION.
 BJ4488'
 BJ4488'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ4488'
 BJ4488'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1-1/2 MILES NORTH
 BJ4488'OF BURNSIDE.
 BJ4488
 BJ4488                          STATION RECOVERY (1973)
 BJ4488
 BJ4488'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4488'THE STATION MARK, REFERENCE MARK 3, REFERENCE MARK 4, REFERENCE
 BJ4488'MARK 5 AND THE AZIMUTH MARK WERE RECOVERED AND FOUND IN GOOD
 BJ4488'CONDITION.
 BJ4488'
 BJ4488'FOR ADDITIONAL INFORMATION SEE DESCRIPTION FOR MILES R.M. 5 1970
 BJ4488'OR MILES R.M. 5 1973.
 BJ4488'
 BJ4488'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--5 MILES
 BJ4488'SOUTH OF GONZALES
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1730 ***********************************************************************
 BX1730  DESIGNATION -  MILES RM 1
 BX1730  PID         -  BX1730
 BX1730  STATE/COUNTY-  LA/SABINE
 BX1730  COUNTRY     -  US
 BX1730  USGS QUAD   -  HOLLIS CREEK (2018)
 BX1730
 BX1730                         *CURRENT SURVEY CONTROL
 BX1730  ______________________________________________________________________
 BX1730* NAD 83(1986) POSITION- 31 47 37.98   (N) 093 29 36.37   (W)   HD_HELD1
 BX1730* NAVD 88 ORTHO HEIGHT -   110.42  (+/-2cm)      362.3   (feet) VERTCON
 BX1730  ______________________________________________________________________
 BX1730  GEOID HEIGHT    -        -26.137 (meters)                     GEOID18
 BX1730  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1730
 BX1730.The horizontal coordinates were determined by differentially corrected
 BX1730.hand held GPS observations or other comparable positioning techniques
 BX1730.and have an estimated accuracy of +/- 3 meters.
 BX1730
 BX1730.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1730.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1730
 BX1730.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1730.GEOID18 height accuracy estimate available here.
 BX1730
 BX1730.The vertical order pertains to the NGVD 29 superseded value.
 BX1730
 BX1730.Click photographs - Photos may exist for this station.
 BX1730
 BX1730;                    North         East    Units  Estimated Accuracy
 BX1730;SPC LA N     -   143,890.3     905,926.8     MT  (+/- 3 meters HH1 GPS) 
 BX1730
 BX1730_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR5328817695(NAD 83)
 BX1730
 BX1730                          SUPERSEDED SURVEY CONTROL
 BX1730
 BX1730  NGVD 29 (11/26/84)  110.476  (m)          362.45   (f) ADJUSTED    1 2
 BX1730
 BX1730.Superseded values are not recommended for survey control.
 BX1730
 BX1730.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1730.See file dsdata.pdf to determine how the superseded data were derived.
 BX1730
 BX1730_MARKER: DR = REFERENCE MARK DISK
 BX1730_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1730_STAMPING: MILES NO 1 1919
 BX1730_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1730+STABILITY: SURFACE MOTION
 BX1730
 BX1730  HISTORY     - Date     Condition        Report By
 BX1730  HISTORY     - 1935     MONUMENTED       CGS
 BX1730  HISTORY     - 1938     GOOD             CGS
 BX1730  HISTORY     - 20010331 MARK NOT FOUND   USPSQD
 BX1730
 BX1730                          STATION DESCRIPTION
 BX1730
 BX1730'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1730'1.75 MI E FROM PLEASANT HILL.
 BX1730'ABOUT 2.2 MILES SOUTHEAST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BX1730'STATION AT PLEASANT HILL, SABINE PARISH, 72 FEET NORTHWEST OF
 BX1730'TRIANGULATION STATION MILES, DESCRIBED ABOVE, AND 31.1 FEET SOUTHWEST
 BX1730'OF THE SOUTHWEST RAIL.  A STANDARD REFERENCE-MARK DISK, STAMPED MILES
 BX1730'NO 1 199 AND SET IN THE TOP OF A CONCRETE POST.
 BX1730
 BX1730                          STATION RECOVERY (2001)
 BX1730
 BX1730'RECOVERY NOTE BY US POWER SQUADRON 2001
 BX1730'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1729 ***********************************************************************
 BX1729  DESIGNATION -  MILES RM 2
 BX1729  PID         -  BX1729
 BX1729  STATE/COUNTY-  LA/SABINE
 BX1729  COUNTRY     -  US
 BX1729  USGS QUAD   -  HOLLIS CREEK (2018)
 BX1729
 BX1729                         *CURRENT SURVEY CONTROL
 BX1729  ______________________________________________________________________
 BX1729* NAD 83(1986) POSITION- 31 47 37.79   (N) 093 29 35.07   (W)   HD_HELD1
 BX1729* NAVD 88 ORTHO HEIGHT -   111.02  (+/-2cm)      364.2   (feet) VERTCON
 BX1729  ______________________________________________________________________
 BX1729  GEOID HEIGHT    -        -26.137 (meters)                     GEOID18
 BX1729  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1729
 BX1729.The horizontal coordinates were determined by differentially corrected
 BX1729.hand held GPS observations or other comparable positioning techniques
 BX1729.and have an estimated accuracy of +/- 3 meters.
 BX1729
 BX1729.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1729.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1729
 BX1729.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1729.GEOID18 height accuracy estimate available here.
 BX1729
 BX1729.The vertical order pertains to the NGVD 29 superseded value.
 BX1729
 BX1729.Click photographs - Photos may exist for this station.
 BX1729
 BX1729;                    North         East    Units  Estimated Accuracy
 BX1729;SPC LA N     -   143,884.1     905,961.0     MT  (+/- 3 meters HH1 GPS) 
 BX1729
 BX1729_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR5332217689(NAD 83)
 BX1729
 BX1729                          SUPERSEDED SURVEY CONTROL
 BX1729
 BX1729  NGVD 29 (11/26/84)  111.075  (m)          364.42   (f) ADJUSTED    1 2
 BX1729
 BX1729.Superseded values are not recommended for survey control.
 BX1729
 BX1729.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1729.See file dsdata.pdf to determine how the superseded data were derived.
 BX1729
 BX1729_MARKER: DR = REFERENCE MARK DISK
 BX1729_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1729_STAMPING: MILES NO 2 1919
 BX1729_MARK LOGO: CGS
 BX1729_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1729+STABILITY: SURFACE MOTION
 BX1729
 BX1729  HISTORY     - Date     Condition        Report By
 BX1729  HISTORY     - 1935     MONUMENTED       CGS
 BX1729  HISTORY     - 1938     GOOD             CGS
 BX1729  HISTORY     - 20010331 GOOD             USPSQD
 BX1729  HISTORY     - 20060610 MARK NOT FOUND   USPSQD
 BX1729
 BX1729                          STATION DESCRIPTION
 BX1729
 BX1729'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1729'1.75 MI E FROM PLEASANT HILL.
 BX1729'ABOUT 2.2 MILES SOUTHEAST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BX1729'STATION AT PLEASANT HILL, SABINE PARISH, 14.8 FEET NORTH OF THE THIRD
 BX1729'POLE NORTHWEST OF DOBS CROSSING, ON THE TOP OF A BANK, 78 FEET
 BX1729'EAST-NORTHEAST OF TRIANGULATION STATION MILES, DESCRIBED ABOVE, AND
 BX1729'45.6 FEET NORTHEAST OF THE NORTHEAST RAIL.  A STANDARD REFERENCE-MARK
 BX1729'DISK, STAMPED MILES NO 2 1919 AND SET IN THE TOP OF A CONCRETE POST.
 BX1729
 BX1729                          STATION RECOVERY (2001)
 BX1729
 BX1729'RECOVERY NOTE BY US POWER SQUADRON 2001
 BX1729'RECOVERED IN GOOD CONDITION.
 BX1729
 BX1729                          STATION RECOVERY (2006)
 BX1729
 BX1729'RECOVERY NOTE BY US POWER SQUADRON 2006 (TJ)
 BX1729'AREA HAS BEEN DISTURBED BY HEAVY EQUIPMENT. MOST LIKELY DESTROYED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1087 ***********************************************************************
 BJ1087  DESIGNATION -  MILES RM 3
 BJ1087  PID         -  BJ1087
 BJ1087  STATE/COUNTY-  LA/ASCENSION
 BJ1087  COUNTRY     -  US
 BJ1087  USGS QUAD   -  GONZALES (2018)
 BJ1087
 BJ1087                         *CURRENT SURVEY CONTROL
 BJ1087  ______________________________________________________________________
 BJ1087* NAD 83(1986) POSITION- 30 09 40.62   (N) 090 55 13.37   (W)   HD_HELD1
 BJ1087* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1087  **This station is located in a suspected subsidence area (see below).
 BJ1087  ______________________________________________________________________
 BJ1087  GEOID HEIGHT    -        -26.715 (meters)                     GEOID18
 BJ1087
 BJ1087.The horizontal coordinates were determined by differentially corrected
 BJ1087.hand held GPS observations or other comparable positioning techniques
 BJ1087.and have an estimated accuracy of +/- 3 meters.
 BJ1087
 BJ1087.** This station is in an area of known vertical motion. If an
 BJ1087.** orthometric height was ever established but is not available 
 BJ1087.** in the current survey control section, the orthometric height
 BJ1087.** is considered suspect.  Suspect heights are available in the
 BJ1087.** superseded section only if requested.
 BJ1087
 BJ1087.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1087.GEOID18 height accuracy estimate available here.
 BJ1087
 BJ1087.Click photographs - Photos may exist for this station.
 BJ1087
 BJ1087;                    North         East    Units  Estimated Accuracy
 BJ1087;SPC LA S     -   184,215.7   1,039,776.8     MT  (+/- 3 meters HH1 GPS) 
 BJ1087
 BJ1087_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0027138483(NAD 83)
 BJ1087
 BJ1087                          SUPERSEDED SURVEY CONTROL
 BJ1087
 BJ1087.No superseded survey control is available for this station.
 BJ1087
 BJ1087_MARKER: DR = REFERENCE MARK DISK
 BJ1087_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1087_STAMPING: MILES NO 3 1929 1955
 BJ1087_MARK LOGO: CGS
 BJ1087_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1087+STABILITY: SURFACE MOTION
 BJ1087
 BJ1087  HISTORY     - Date     Condition        Report By
 BJ1087  HISTORY     - 1955     MONUMENTED       CGS
 BJ1087  HISTORY     - 1969     GOOD             LAGS
 BJ1087  HISTORY     - 1973     GOOD             NGS
 BJ1087  HISTORY     - 1977     GOOD             NGS
 BJ1087  HISTORY     - 1986     GOOD             NGS
 BJ1087
 BJ1087                          STATION DESCRIPTION
 BJ1087
 BJ1087'DESCRIBED BY LOUISIANA GEODETIC SURVEY 1969
 BJ1087'5.68 MI S FROM GONZALES.
 BJ1087'ABOUT 5.68 MILES SOUTH ALONG STATE HIGHWAY 44 FROM THE ENTRANCE TO THE
 BJ1087'ST. THERESA CATHOLIC CEMETERY IN GONZALES.  1.5 MILES NORTH ALONG
 BJ1087'STATE HIGHWAY 44 FROM THE INTERSECTION OF THE ILLINOIS CENTRAL
 BJ1087'RAILROAD AT BURNSIDE.  0.8 MILE NORTH OF THE INTERSECTION OF STATE
 BJ1087'HIGHWAY 22 AND 44.  IT IS AT A FENCE LINE, 22.5 FEET WEST OF THE
 BJ1087'CENTERLINE OF THE HIGHWAY, 41.9 FEET NORTHEAST OF THE STATION, 1.5
 BJ1087'FEET EAST OF A FENCE LINE, 1.5 FEET SOUTH OF A 4 INCH IRON PIPE WHICH
 BJ1087'PROJECTS 3 FEET ABOVE GROUND, 1.5 FEET NORTH OF A METAL WITNESS POST,
 BJ1087'2 FEET BELOW THE LEVEL OF THE HIGHWAY AND SET IN THE TOP OF A CONCRETE
 BJ1087'POST PROJECTING 5 INCHES ABOVE THE LEVEL OF THE GROUND.
 BJ1087
 BJ1087                          STATION RECOVERY (1973)
 BJ1087
 BJ1087'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973
 BJ1087'RECOVERED IN GOOD CONDITION.
 BJ1087
 BJ1087                          STATION RECOVERY (1977)
 BJ1087
 BJ1087'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1087'RECOVERED IN GOOD CONDITION.
 BJ1087
 BJ1087                          STATION RECOVERY (1986)
 BJ1087
 BJ1087'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1087'RECOVERED IN GOOD CONDITION.  NOT LEVELED TO IN 1986.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1086 ***********************************************************************
 BJ1086  DESIGNATION -  MILES RM 4
 BJ1086  PID         -  BJ1086
 BJ1086  STATE/COUNTY-  LA/ASCENSION
 BJ1086  COUNTRY     -  US
 BJ1086  USGS QUAD   -  GONZALES (2018)
 BJ1086
 BJ1086                         *CURRENT SURVEY CONTROL
 BJ1086  ______________________________________________________________________
 BJ1086* NAD 83(1986) POSITION- 30 09 39.87   (N) 090 55 13.46   (W)   HD_HELD1
 BJ1086* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1086  **This station is located in a suspected subsidence area (see below).
 BJ1086  ______________________________________________________________________
 BJ1086  GEOID HEIGHT    -        -26.715 (meters)                     GEOID18
 BJ1086
 BJ1086.The horizontal coordinates were determined by differentially corrected
 BJ1086.hand held GPS observations or other comparable positioning techniques
 BJ1086.and have an estimated accuracy of +/- 3 meters.
 BJ1086
 BJ1086.** This station is in an area of known vertical motion. If an
 BJ1086.** orthometric height was ever established but is not available 
 BJ1086.** in the current survey control section, the orthometric height
 BJ1086.** is considered suspect.  Suspect heights are available in the
 BJ1086.** superseded section only if requested.
 BJ1086
 BJ1086.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1086.GEOID18 height accuracy estimate available here.
 BJ1086
 BJ1086.Click photographs - Photos may exist for this station.
 BJ1086
 BJ1086;                    North         East    Units  Estimated Accuracy
 BJ1086;SPC LA S     -   184,192.6   1,039,774.5     MT  (+/- 3 meters HH1 GPS) 
 BJ1086
 BJ1086_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0026938460(NAD 83)
 BJ1086
 BJ1086                          SUPERSEDED SURVEY CONTROL
 BJ1086
 BJ1086.No superseded survey control is available for this station.
 BJ1086
 BJ1086_MARKER: DR = REFERENCE MARK DISK
 BJ1086_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ1086_SP_SET: HEADWALL
 BJ1086_STAMPING: MILES NO 4 1929 1955
 BJ1086_MARK LOGO: CGS
 BJ1086_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1086+STABILITY: SURFACE MOTION
 BJ1086
 BJ1086  HISTORY     - Date     Condition        Report By
 BJ1086  HISTORY     - 1955     MONUMENTED       CGS
 BJ1086  HISTORY     - 1969     GOOD             LAGS
 BJ1086  HISTORY     - 1973     GOOD             NGS
 BJ1086  HISTORY     - 1977     GOOD             NGS
 BJ1086  HISTORY     - 1986     POOR             NGS
 BJ1086
 BJ1086                          STATION DESCRIPTION
 BJ1086
 BJ1086'DESCRIBED BY LOUISIANA GEODETIC SURVEY 1969
 BJ1086'5.68 MI S FROM GONZALES.
 BJ1086'ABOUT 5.68 MILES SOUTH ALONG STATE HIGHWAY 44 FROM THE ENTRANCE TO THE
 BJ1086'ST. THERESA CATHOLIC CEMETERY IN GONZALES.  1.5 MILES NORTH ALONG
 BJ1086'STATE HIGHWAY 44 FROM ITS INTERSECTION WITH THE ILLINOIS CENTRAL
 BJ1086'RAILROAD AT BURNSIDE.  IT IS SET ON THE WEST CONCRETE HEADWALL OF A 30
 BJ1086'INCH PIPE CULVERT UNDER HIGHWAY, 18 FEET WEST OF THE CENTERLINE OF THE
 BJ1086'HIGHWAY, 47.2 FEET SOUTHEAST OF THE STATION AND 1 FOOT BELOW THE LEVEL
 BJ1086'OF THE HIGHWAY.
 BJ1086
 BJ1086                          STATION RECOVERY (1973)
 BJ1086
 BJ1086'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973
 BJ1086'RECOVERED IN GOOD CONDITION.
 BJ1086
 BJ1086                          STATION RECOVERY (1977)
 BJ1086
 BJ1086'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1086'RECOVERED IN GOOD CONDITION.
 BJ1086
 BJ1086                          STATION RECOVERY (1986)
 BJ1086
 BJ1086'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1086'RECOVERED IN POOR CONDITION, THE HEADWALL HAS BROKEN AWAY AND IS
 BJ1086'LEANING.  STAMPING IS MILES NO 4 1929 1955.  NOT LEVELED TO IN 1986.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4493 ***********************************************************************
 BJ4493  DESIGNATION -  MILES RM 5
 BJ4493  PID         -  BJ4493
 BJ4493  STATE/COUNTY-  LA/ASCENSION
 BJ4493  COUNTRY     -  US
 BJ4493  USGS QUAD   -  GONZALES (2018)
 BJ4493
 BJ4493                         *CURRENT SURVEY CONTROL
 BJ4493  ______________________________________________________________________
 BJ4493* NAD 83(1992) POSITION- 30 09 40.15716(N) 090 55 12.40610(W)   ADJUSTED
 BJ4493* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4493  **This station is located in a suspected subsidence area (see below).
 BJ4493  ______________________________________________________________________
 BJ4493  GEOID HEIGHT    -        -26.715 (meters)                     GEOID18
 BJ4493  LAPLACE CORR    -          0.74  (seconds)                    DEFLEC18
 BJ4493  HORZ ORDER      -  FIRST
 BJ4493
 BJ4493.The horizontal coordinates were established by classical geodetic methods
 BJ4493.and adjusted by the National Geodetic Survey in January 1993.
 BJ4493
 BJ4493.** This station is in an area of known vertical motion. If an
 BJ4493.** orthometric height was ever established but is not available 
 BJ4493.** in the current survey control section, the orthometric height
 BJ4493.** is considered suspect.  Suspect heights are available in the
 BJ4493.** superseded section only if requested.
 BJ4493
 BJ4493.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4493.GEOID18 height accuracy estimate available here.
 BJ4493
 BJ4493.Click photographs - Photos may exist for this station.
 BJ4493
 BJ4493.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4493
 BJ4493. The following values were computed from the NAD 83(1992) position.
 BJ4493
 BJ4493;                    North         East     Units Scale Factor Converg.
 BJ4493;SPC LA S     -   184,201.494 1,039,802.648   MT  0.99992964   +0 12 23.8
 BJ4493;SPC LA S     -   604,334.40  3,411,419.19   sFT  0.99992964   +0 12 23.8
 BJ4493;UTM  15      - 3,338,469.922   700,297.339   MT  1.00009498   +1 02 43.3
 BJ4493
 BJ4493!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4493!SPC LA S     -   1.00000378  x   0.99992964  =   0.99993342
 BJ4493!UTM  15      -   1.00000378  x   1.00009498  =   1.00009876
 BJ4493
 BJ4493:                Primary Azimuth Mark                     Grid Az
 BJ4493:SPC LA S     -  L 192                                    189 03 31.9
 BJ4493:UTM  15      -  L 192                                    188 13 12.4
 BJ4493
 BJ4493_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0029738469(NAD 83)
 BJ4493
 BJ4493|---------------------------------------------------------------------|
 BJ4493| PID    Reference Object                     Distance      Geod. Az  |
 BJ4493|                                                           dddmmss.s |
 BJ4493| BJ4503 ORMET WATER TANK                    APPROX. 3.0 KM 1703937.0 |
 BJ4493| BJ1085 L 192                               APPROX. 1.3 KM 1891555.7 |
 BJ4493| BJ1086 MILES RM 4                           29.694 METERS 25234     |
 BJ4493| BJ4488 MILES RESET                          34.130 METERS 27722     |
 BJ4493| BJ1087 MILES RM 3                           29.493 METERS 29855     |
 BJ4493|---------------------------------------------------------------------|
 BJ4493
 BJ4493                          SUPERSEDED SURVEY CONTROL
 BJ4493
 BJ4493  NAD 83(1986)-  30 09 40.17420(N)    090 55 12.40643(W) AD(       ) 1
 BJ4493  NAD 27      -  30 09 39.46199(N)    090 55 12.05394(W) AD(       ) 1
 BJ4493
 BJ4493.Superseded values are not recommended for survey control.
 BJ4493
 BJ4493.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4493.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4493
 BJ4493_MARKER: DR = REFERENCE MARK DISK
 BJ4493_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4493_STAMPING: MILES NO 5 1929 1970
 BJ4493_MARK LOGO: CGS
 BJ4493_PROJECTION: RECESSED 51 CENTIMETERS
 BJ4493_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4493+STABILITY: SURFACE MOTION
 BJ4493
 BJ4493  HISTORY     - Date     Condition        Report By
 BJ4493  HISTORY     - 1970     MONUMENTED       NGS
 BJ4493  HISTORY     - 1973     GOOD             NGS
 BJ4493
 BJ4493                          STATION DESCRIPTION
 BJ4493
 BJ4493'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4493'STATION IS LOCATED IN A FIELD, ABOUT 5 MILES SOUTH OF GONZALES, 1-1/2
 BJ4493'MILES NORTH OF BURNSIDE, 1-3/4 MILES NORTH OF THE MISSISSIPPI RIVER,
 BJ4493'6-1/2 MILES SOUTHEAST OF GEISMAR, 3.45 MILES SOUTH OF THE STATE
 BJ4493'HIGHWAYS 44 AND 30 JUNCTION AND ON LAND WHICH IS OWNED BY THE
 BJ4493'OLIN-MATHISON CORPORATION OF BURNSIDE, LOUISIANA, 70738.
 BJ4493'
 BJ4493'STATION IS REACHED FROM THE JUNCTION OF STATE HIGHWAYS 61 AND 44
 BJ4493'WHICH IS AT THE NORTH EDGE OF GONZALES.  GO SOUTH ON HIGHWAY 44 FOR
 BJ4493'0.65 MILE TO THE GONZALES POST OFFICE ON THE LEFT.  CONTINUE
 BJ4493'SOUTH ON HIGHWAY 44 FOR 1.75 MILES TO THE JUNCTION WITH STATE
 BJ4493'HIGHWAY 30.  CONTINUE SOUTH ON HIGHWAY 44 FOR 3.45 MILES TO
 BJ4493'STATION ON LEFT AND MILES 1929 1955 ON THE RIGHT.
 BJ4493'
 BJ4493'AZIMUTH MARK IS REACHED FROM THE STATION.  GO SOUTH ON HIGHWAY 44 FOR
 BJ4493'0.8 MILE TO THE JUNCTION WITH STATE HIGHWAY 22 AND MARK IS IN THE
 BJ4493'SOUTHEAST ANGLE OF THE JUNCTION.
 BJ4493'
 BJ4493'STATION MARKS ARE STANDARD REFERENCE MARK DISKS, STAMPED MILES NO 5
 BJ4493'1929 1970.  THE SURFACE DISK IS SET IN THE TOP OF A CYLINDRICAL
 BJ4493'CONCRETE MONUMENT WHICH IS ABOUT 20 INCHES BELOW THE GROUND
 BJ4493'SURFACE.  THE UNDERGROUND DISK IS SET IN THE TOP OF AN IRREGULAR
 BJ4493'MASS OF CONCRETE ABOUT 42 INCHES BELOW THE GROUND SURFACE.
 BJ4493'MARK IS 70 FEET EAST OF THE APPROXIMATE CENTER OF STATE HIGHWAY
 BJ4493'44, 48.0 FEET EAST-NORTHEAST OF THE APPROXIMATE CENTER OF
 BJ4493'THE NORTH END OF A CONCRETE CULVERT AND 23 FEET NORTH OF A
 BJ4493'FIELD ENTRANCE ROAD.
 BJ4493'
 BJ4493'REFERENCE MARK 3 IS A STANDARD REFERENCE MARK DISK, STAMPED MILES NO
 BJ4493'3 1929 1955, SET IN THE TOP OF A CYLINDRICAL CONCRETE MONUMENT THAT
 BJ4493'IS FLUSH WITH THE GROUND SURFACE.  MARK IS 42 FEET NORTH OF THE
 BJ4493'APPROXIMATE CENTER OF A DRIVEWAY, 21.5 FEET WEST OF HIGHWAY 44,
 BJ4493'2.0 FEET EAST OF A FENCELINE, 1.5 FEET NORTH OF A METAL WITNESS
 BJ4493'POST AND 1 FOOT SOUTH OF A 4-INCH IRON PIPE.
 BJ4493'
 BJ4493'REFERENCE MARK 4 IS A STANDARD REFERENCE MARK DISK, STAMPED MILES NO
 BJ4493'4 1929 1955, CEMENTED IN A DRILL HOLE, IN THE TOP-CENTER OF THE WEST
 BJ4493'HEADWALL OF A CONCRETE CULVERT.  MARK IS 50.0 FEET NORTH OF A
 BJ4493'POWERLINE POLE, 32 FEET SOUTH OF THE DRIVEWAY, 18.5 FEET WEST OF
 BJ4493'HIGHWAY 44, 11.7 FEET SOUTHEAST OF A METAL WITNESS POST AND 8.1
 BJ4493'FEET EAST OF A FENCELINE.
 BJ4493'
 BJ4493'MILES 1929 1955 IS A STANDARD STATION MARK DISK, STAMPED MILES 1929
 BJ4493'1955, SET IN THE TOP OF A SQUARE CONCRETE MONUMENT THAT IS 6 INCHES
 BJ4493'BELOW THE GROUND SURFACE.  THE UNDERGROUND DISK IS PRESUMABLY 42
 BJ4493'INCHES BELOW THE GROUND SURFACE AND THE DISK STAMPED THE SAME AS
 BJ4493'THE SURFACE DISK.  MARK IS 42 FEET WEST OF THE APPROXIMATE CENTER
 BJ4493'OF HIGHWAY 44, 35.4 FEET NORTHWEST OF A METAL WITNESS POST AND
 BJ4493'18.0 FEET WEST OF A FENCELINE.
 BJ4493'
 BJ4493'AZIMUTH MARK IS A STANDARD U.S. COAST AND GEODETIC SURVEY BENCH MARK
 BJ4493'DISK, STAMPED L 192 1964, CEMENTED IN A DRILL HOLE, IN THE TOP OF
 BJ4493'THE EAST END OF A CONCRETE CULVERT HEADWALL.  MARK IS 27.5 FEET WEST
 BJ4493'OF HIGHWAY 44, 22.5 FEET SOUTH OF HIGHWAY 22, 16.0 FEET
 BJ4493'NORTH-NORTHWEST OF A POWERLINE POLE AND 1.9 FEET NORTHWEST OF A
 BJ4493'METAL WITNESS POST.
 BJ4493'
 BJ4493'A TRAVERSE CONNECTION WAS MADE TO MILES 1929 1955.
 BJ4493'
 BJ4493'HEIGHT OF LIGHT ABOVE STATION MARK 35.0 METERS.
 BJ4493
 BJ4493                          STATION RECOVERY (1973)
 BJ4493
 BJ4493'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4493'MEASUREMENTS WERE MADE WITH A 300 FOOT TAPE HOLDING 10 KGS. TENSION.
 BJ4493'
 BJ4493'STATION MARK, REFERENCE MARK 3, REFERENCE MARK 4, L 192 1964 AND
 BJ4493'MILES 1929 1955 WERE RECOVERED AND FOUND IN GOOD CONDITION.
 BJ4493'
 BJ4493'THE HORIZONTAL DIRECTIONS AND THE DISTANCE CHECKED THE 1970 DATUM
 BJ4493'ADEQUATE.
 BJ4493'
 BJ4493'THE TO REACH THE STATION IS COMPLETELY ADEQUATE TO THE 1970
 BJ4493'DESCRIPTION.
 BJ4493'
 BJ4493'HEIGHT OF LIGHT ABOVE STATION MARK 35 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1728 ***********************************************************************
 BX1728  DESIGNATION -  MILES=D 12
 BX1728  PID         -  BX1728
 BX1728  STATE/COUNTY-  LA/SABINE
 BX1728  COUNTRY     -  US
 BX1728  USGS QUAD   -  HOLLIS CREEK (2018)
 BX1728
 BX1728                         *CURRENT SURVEY CONTROL
 BX1728  ______________________________________________________________________
 BX1728* NAD 83(1992) POSITION- 31 47 37.42138(N) 093 29 35.86048(W)   ADJUSTED
 BX1728* NAVD 88 ORTHO HEIGHT -   110.52  (+/-2cm)      362.6   (feet) VERTCON
 BX1728  ______________________________________________________________________
 BX1728  GEOID HEIGHT    -        -26.137 (meters)                     GEOID18
 BX1728  LAPLACE CORR    -          0.30  (seconds)                    DEFLEC18
 BX1728  HORZ ORDER      -  FIRST
 BX1728  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1728
 BX1728.The horizontal coordinates were established by classical geodetic methods
 BX1728.and adjusted by the National Geodetic Survey in January 1993.
 BX1728
 BX1728.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1728.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1728
 BX1728.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1728.GEOID18 height accuracy estimate available here.
 BX1728
 BX1728.The vertical order pertains to the NGVD 29 superseded value.
 BX1728
 BX1728.Click photographs - Photos may exist for this station.
 BX1728
 BX1728.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX1728
 BX1728. The following values were computed from the NAD 83(1992) position.
 BX1728
 BX1728;                    North         East     Units Scale Factor Converg.
 BX1728;SPC LA N     -   143,872.972   905,940.073   MT  0.99991707   -0 31 30.6
 BX1728;SPC LA N     -   472,023.24  2,972,238.39   sFT  0.99991707   -0 31 30.6
 BX1728;UTM  15      - 3,517,678.304   453,301.421   MT  0.99962689   -0 15 35.7
 BX1728
 BX1728!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX1728!SPC LA N     -   0.99998675  x   0.99991707  =   0.99990382
 BX1728!UTM  15      -   0.99998675  x   0.99962689  =   0.99961364
 BX1728
 BX1728:                Primary Azimuth Mark                     Grid Az
 BX1728:SPC LA N     -  SODUS                                    326 08 39.3
 BX1728:UTM  15      -  SODUS                                    325 52 44.4
 BX1728
 BX1728_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR5330117678(NAD 83)
 BX1728
 BX1728|---------------------------------------------------------------------|
 BX1728| PID    Reference Object                     Distance      Geod. Az  |
 BX1728|                                                           dddmmss.s |
 BX1728| CV8858 MILES RM                             22.694 METERS 06405     |
 BX1728| BX3004 SODUS                               APPROX. 4.3 KM 3253708.7 |
 BX1728|---------------------------------------------------------------------|
 BX1728
 BX1728                          SUPERSEDED SURVEY CONTROL
 BX1728
 BX1728  NAD 83(1986)-  31 47 37.43514(N)    093 29 35.85543(W) AD(       ) 1
 BX1728  NAD 27      -  31 47 36.83500(N)    093 29 35.21500(W) AD(       ) 1
 BX1728  NGVD 29             110.58   (m)          362.8    (f) LEVELING    3  
 BX1728  NGVD 29 (11/26/84)  110.581  (m)          362.80   (f) ADJUSTED    1 2
 BX1728
 BX1728.Superseded values are not recommended for survey control.
 BX1728
 BX1728.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1728.See file dsdata.pdf to determine how the superseded data were derived.
 BX1728
 BX1728_MARKER: DS = TRIANGULATION STATION DISK
 BX1728_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1728_STAMPING: 362.660 MILES D 12 1919
 BX1728_MARK LOGO: CGS
 BX1728_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1728+STABILITY: SURFACE MOTION
 BX1728
 BX1728  HISTORY     - Date     Condition        Report By
 BX1728  HISTORY     - 1919     MONUMENTED       CGS
 BX1728  HISTORY     - 1919     GOOD             CGS
 BX1728  HISTORY     - 1935     GOOD             CGS
 BX1728  HISTORY     - 1936     GOOD             LAGS
 BX1728  HISTORY     - 1937     GOOD             LAGS
 BX1728  HISTORY     - 1950     GOOD             CGS
 BX1728  HISTORY     - 20010331 GOOD             NGS
 BX1728  HISTORY     - 20060610 MARK NOT FOUND   USPSQD
 BX1728
 BX1728                          STATION DESCRIPTION
 BX1728
 BX1728'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (CLG)
 BX1728'STATION IS ABOUT 1-3/4 MILES E OF SODUS OR PLEASANT HILL,
 BX1728'640 METERS (2,100 FEET) E OF TEXAS AND PACIFIC RAILWAY MILEPOST
 BX1728'NO. 267, 25 METERS (82 FEET) W OF DOBS CROSSING, 3 MILES FROM
 BX1728'SODUS BY HIGHWAY AND WAGON ROAD AND 9.28 METERS (30.5 FEET)
 BX1728'S OF APPROXIMATE CENTER OF RAILROAD TRACKS.
 BX1728'
 BX1728'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BX1728'DISKS SET IN CONCRETE.
 BX1728'
 BX1728'REFERENCE MARK IS 22.694 METERS (74.46 FEET) FROM STATION,
 BX1728'N 64 DEG 05 MIN E.
 BX1728
 BX1728                          STATION RECOVERY (1919)
 BX1728
 BX1728'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1919
 BX1728'1.75 MI E FROM PLEASANT HILL.
 BX1728'ABOUT 2.2 MILES SOUTHEAST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BX1728'STATION AT PLEASANT HILL, SABINE PARISH, ABOUT 12-3/4 POLES SOUTHEAST
 BX1728'OF MILEPOST 267, ABOUT 365 FEET NORTHWEST OF THE CENTER OF DOBS
 BX1728'CROSSING, AND 30.5 FEET SOUTHWEST OF THE CENTER LINE OF THE TRACK. A
 BX1728'STANDARD TRIANGULATION-STATION DISK, STAMPED 362.663 MILES D 12 1919
 BX1728'AND SET IN THE TOP OF A CONCRETE POST.
 BX1728
 BX1728                          STATION RECOVERY (1935)
 BX1728
 BX1728'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BX1728'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.  REFERENCE
 BX1728'MARK NOT FOUND, PROBABLY COVERED BY FILL.  STATION IS 369
 BX1728'FEET (ORIGINAL DISTANCE, 25 METERS (82 FEET) A MISTAKE) W
 BX1728'OF DOBS CROSSING, 27 FEET S OF S RAIL, ON BANK A FEW FEET
 BX1728'N OF S RIGHT-OF-WAY FENCE AND JUST N OF MR. MILES HOME, WHICH
 BX1728'IS ON A SMALL HILL.  STATION MARK STAMPED MILES 1919-1920.
 BX1728'
 BX1728'REFERENCE MARK NO. 1 (1935) IS A STANDARD BRONZE DISK SET IN
 BX1728'A 14-BY 14-BY 30-INCH CONCRETE PIER ON FENCE LINE ON S SIDE
 BX1728'OF RAILROAD RIGHT-OF-WAY, 31.1 FEET S OF S RAIL AND 21.88
 BX1728'METERS (71.81 FEET) FROM STATION N 38 DEG 00 MIN W.
 BX1728'
 BX1728'REFERENCE MARK NO. 2 (1935) IS A STANDARD BRONZE DISK SET IN
 BX1728'A 14-BY 14-BY 30-INCH CONCRETE PIER, ON TOP OF BANK 45.6 FEET
 BX1728'N OF N RAIL, 14.8 FEET NW OF 3RD TELEGRAPH POLE W OF DOBS
 BX1728'CROSSING AND 23.74 METERS (77.91 FEET) FROM STATION,
 BX1728'N 61 DEG 04 MIN 15 SEC E.
 BX1728'
 BX1728'REFERENCE MARK NO. 2 TO REFERENCE MARK NO. 1 IS 34.720 METERS
 BX1728'(113.88 FEET) N 80 DEG 25 MIN 45 SEC W.
 BX1728'
 BX1728'TO REACH FROM SODUS, GO S ON PAVED HIGHWAY 171, ABOUT 1-1/2
 BX1728'MILES TO DIRT ROAD TO E.  TURN E AND GO NE FOR ABOUT 1-1/2
 BX1728'MILES TO DOBS CROSSING.
 BX1728
 BX1728                          STATION RECOVERY (1936)
 BX1728
 BX1728'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BX1728'STATION RECOVERED AS DESCRIBED.
 BX1728
 BX1728                          STATION RECOVERY (1937)
 BX1728
 BX1728'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1937
 BX1728'STATION RECOVERED, DESCRIPTION IS ADEQUATE.
 BX1728
 BX1728                          STATION RECOVERY (1950)
 BX1728
 BX1728'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (CFO)
 BX1728'STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED
 BX1728'IN 1935 AND ALL ARE IN GOOD CONDITION.  THIS IS A TRAVERSE
 BX1728'STATION.
 BX1728
 BX1728                          STATION RECOVERY (2001)
 BX1728
 BX1728'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1728'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BX1728
 BX1728                          STATION RECOVERY (2006)
 BX1728
 BX1728'RECOVERY NOTE BY US POWER SQUADRON 2006 (TJ)
 BX1728'AREA HAS BEEN DISTURBED BY HEAVY EQUIPMENT. MARK MOST LIKELY DESTROYED
 BX1728'
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3006 ***********************************************************************
 BK3006  DESIGNATION -  MILL
 BK3006  PID         -  BK3006
 BK3006  STATE/COUNTY-  LA/ALLEN
 BK3006  COUNTRY     -  US
 BK3006  USGS QUAD   -  ELIZABETH (2018)
 BK3006
 BK3006                         *CURRENT SURVEY CONTROL
 BK3006  ______________________________________________________________________
 BK3006* NAD 83(1992) POSITION- 30 49 03.97273(N) 092 47 21.83896(W)   ADJUSTED
 BK3006* NAVD 88 ORTHO HEIGHT -    34.    (meters)      112.    (feet) SCALED
 BK3006  ______________________________________________________________________
 BK3006  GEOID HEIGHT    -        -26.885 (meters)                     GEOID18
 BK3006  LAPLACE CORR    -         -0.55  (seconds)                    DEFLEC18
 BK3006  HORZ ORDER      -  FIRST
 BK3006
 BK3006.The horizontal coordinates were established by classical geodetic methods
 BK3006.and adjusted by the National Geodetic Survey in January 1993.
 BK3006
 BK3006.The orthometric height was scaled from a topographic map.
 BK3006
 BK3006.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3006.GEOID18 height accuracy estimate available here.
 BK3006
 BK3006.Click photographs - Photos may exist for this station.
 BK3006
 BK3006.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3006
 BK3006. The following values were computed from the NAD 83(1992) position.
 BK3006
 BK3006;                    North         East     Units Scale Factor Converg.
 BK3006;SPC LA S     -   257,805.433   860,675.682   MT  1.00002717   -0 43 41.0
 BK3006;SPC LA S     -   845,816.66  2,823,733.47   sFT  1.00002717   -0 43 41.0
 BK3006;UTM  15      - 3,409,425.546   520,143.332   MT  0.99960501   +0 06 28.4
 BK3006
 BK3006!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3006!SPC LA S     -   0.99999888  x   1.00002717  =   1.00002605
 BK3006!UTM  15      -   0.99999888  x   0.99960501  =   0.99960389
 BK3006
 BK3006:                Primary Azimuth Mark                     Grid Az
 BK3006:SPC LA S     -  MILL AZ MK                               267 59 24.5
 BK3006:UTM  15      -  MILL AZ MK                               267 09 15.1
 BK3006
 BK3006_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ2014309425(NAD 83)
 BK3006
 BK3006|---------------------------------------------------------------------|
 BK3006| PID    Reference Object                     Distance      Geod. Az  |
 BK3006|                                                           dddmmss.s |
 BK3006| CW2104 MILL RM 1                            39.729 METERS 12158     |
 BK3006| CW2106 MILL RM 3                            32.864 METERS 17554     |
 BK3006| CW2105 MILL RM 2                            42.203 METERS 24027     |
 BK3006| BK3007 TT 13 X                              12.985 METERS 25910     |
 BK3006| CW2103 MILL AZ MK                                         2671543.5 |
 BK3006| BK3003 ELIZABETH CALCAS PAPER CO TK        APPROX. 6.3 KM 3502417.6 |
 BK3006| BK3004 ELIZABETH UNIVERSAL LUMBER TK       APPROX. 6.0 KM 3553303.5 |
 BK3006|---------------------------------------------------------------------|
 BK3006
 BK3006                          SUPERSEDED SURVEY CONTROL
 BK3006
 BK3006  NAD 83(1986)-  30 49 03.99221(N)    092 47 21.83243(W) AD(       ) 1
 BK3006  NAD 27      -  30 49 03.29400(N)    092 47 21.29600(W) AD(       ) 1
 BK3006
 BK3006.Superseded values are not recommended for survey control.
 BK3006
 BK3006.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3006.See file dsdata.pdf to determine how the superseded data were derived.
 BK3006
 BK3006_MARKER: DS = TRIANGULATION STATION DISK
 BK3006_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3006_STAMPING: MILL 1935
 BK3006_MARK LOGO: CGS
 BK3006_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3006+STABILITY: SURFACE MOTION
 BK3006
 BK3006  HISTORY     - Date     Condition        Report By
 BK3006  HISTORY     - 1935     MONUMENTED       CGS
 BK3006  HISTORY     - 1936     GOOD             LAGS
 BK3006  HISTORY     - 1943     GOOD             CGS
 BK3006  HISTORY     - 1964     GOOD             USAF
 BK3006
 BK3006                          STATION DESCRIPTION
 BK3006
 BK3006'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BK3006'THIS STATION IS NEAR THE CORNER OF SECTIONS 4, 5, 8, AND 9,
 BK3006'IN T 3 S, R 4 W, ABOUT 7-1/2 MILES W OF OAKDALE AND ABOUT
 BK3006'3 MILES S OF ELIZABETH.  IN NE ANGLE OF T-ROAD INTERSECTION
 BK3006'OF PLACE WHERE STATE HIGHWAY 22 MAKES AN ANGLE TO THE N AND
 BK3006'E.  40 FEET N AND 107 FEET E OF CENTER LINE OF HIGHWAY.  110
 BK3006'FEET ENE OF CENTER OF T-INTERSECTION.  90 FEET ESE OF 10-INCH
 BK3006'GUM TREE.  64 FEET W OF 10-INCH MAGNOLIA TREE.  160 FEET SE
 BK3006'OF BRIDGE.  THE MARK PROJECTS 6 INCHES.
 BK3006'
 BK3006'SURFACE, UNDERGROUND, REFERENCE, AND AZIMUTH MARKS ARE STANDARD
 BK3006'BRONZE DISKS SET IN CONCRETE.
 BK3006'
 BK3006'REFERENCE MARK NO. 1 IS 130.15 FEET ESE OF STATION IN S LINE
 BK3006'OF RIGHT-OF-WAY HIGHWAY, 30 FEET S OF CENTER LINE OF ROAD,
 BK3006'16 FEET W OF 12-INCH MAGNOLIA, 10 FEET WNW OF 16-INCH BEECH
 BK3006'TREE, 6 FEET NE OF 10-INCH PINE TREE.  THE MARK PROJECTS 4
 BK3006'INCHES.
 BK3006'
 BK3006'REFERENCE MARK NO. 2 IS 138.46 FEET WSW OF STATION IN S LINE
 BK3006'OF RIGHT-OF-WAY OF E-W ROAD, 54 FEET SSW OF T-INTERSECTION,
 BK3006'13 FEET N OF 10-INCH OAK, 20 FEET ENE OF 10-INCH GUM, 33 FEET
 BK3006'S OF CENTER LINE OF ROAD.  THE MARK PROJECTS 4 INCHES.
 BK3006'
 BK3006'THE AZIMUTH MARK IS W OF THE STATION IN S LINE OF RIGHT-OF-WAY
 BK3006'OF E-W ROAD, 24 FEET S OF CENTER LINE OF ROAD, ABOUT 250 FEET
 BK3006'E OF SMALL WOODEN BRIDGE, 8 FEET S OF BERM.  THE MARK PROJECTS
 BK3006'6 INCHES.
 BK3006'
 BK3006'U.S.G.S. TT 13 X 1934 IS A STANDARD U.S.G.S. MARK SET IN AN
 BK3006'8-INCH CONCRETE POST 42.60 FEET WSW OF STATION AND 99.06 FEET
 BK3006'NE OF REFERENCE MARK NO. 2, 35 FEET N AND 65 FEET E OF CENTER
 BK3006'LINE OF HIGHWAY.  THE MARK PROJECTS 8 INCHES.
 BK3006'
 BK3006'TO REACH STATION FROM ELIZABETH, GO S ON STATE HIGHWAY 22, 3.3
 BK3006'MILES TO POINT WHERE HIGHWAY TURNS E AND STATION IN NE ANGLE.
 BK3006'
 BK3006'LIGHTS 126 FEET ABOVE STATION OAKDALE 1934 AND RICHEY COME
 BK3006'INTO VIEW 90 FEET ABOVE THIS STATION, LIGHTS 126 FEET ABOVE
 BK3006'STATION MITTIE COME INTO VIEW 103 FEET ABOVE THIS STATION, AND
 BK3006'LIGHTS 126 FEET ABOVE STATION TEN MILE COME INTO VIEW 77 FEET
 BK3006'ABOVE STATION.
 BK3006
 BK3006                          STATION RECOVERY (1936)
 BK3006
 BK3006'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BK3006'STATION RECOVERED AS DESCRIBED.
 BK3006
 BK3006                          STATION RECOVERY (1943)
 BK3006
 BK3006'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943 (WOS)
 BK3006'THE STATION AND REFERENCE MARKS 1 AND 2 WERE ALL RECOVERED IN
 BK3006'GOOD CONDITION AS DESCRIBED.  THE AZIMUTH MARK WAS NOT LOCATED.
 BK3006'TT13X (USGS) IN GOOD CONDITION AS DESCRIBED.
 BK3006
 BK3006                          STATION RECOVERY (1964)
 BK3006
 BK3006'RECOVERY NOTE BY US AIR FORCE 1964
 BK3006'STATION WAS RECOVERED, BUT SURFACE MARKER HAS BEEN UPROOTED.  NO
 BK3006'ATTEMPT WAS MADE TO DIG FOR UNDERGROUND MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2868 ***********************************************************************
 CQ2868  DESIGNATION -  MILL
 CQ2868  PID         -  CQ2868
 CQ2868  STATE/COUNTY-  LA/WINN
 CQ2868  COUNTRY     -  US
 CQ2868  USGS QUAD   -  DANVILLE (2018)
 CQ2868
 CQ2868                         *CURRENT SURVEY CONTROL
 CQ2868  ______________________________________________________________________
 CQ2868* NAD 83(1992) POSITION- 32 08 02.14660(N) 092 51 59.48541(W)   ADJUSTED
 CQ2868* NAVD 88 ORTHO HEIGHT -    88.9   (meters)      292.    (feet) VERTCON
 CQ2868  ______________________________________________________________________
 CQ2868  GEOID HEIGHT    -        -25.675 (meters)                     GEOID18
 CQ2868  LAPLACE CORR    -          0.50  (seconds)                    DEFLEC18
 CQ2868  HORZ ORDER      -  FIRST
 CQ2868
 CQ2868.The horizontal coordinates were established by classical geodetic methods
 CQ2868.and adjusted by the National Geodetic Survey in January 1993.
 CQ2868
 CQ2868.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2868.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2868
 CQ2868.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2868.GEOID18 height accuracy estimate available here.
 CQ2868
 CQ2868.Click photographs - Photos may exist for this station.
 CQ2868
 CQ2868.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2868
 CQ2868. The following values were computed from the NAD 83(1992) position.
 CQ2868
 CQ2868;                    North         East     Units Scale Factor Converg.
 CQ2868;SPC LA N     -   181,220.875   965,419.229   MT  0.99992183   -0 11 37.6
 CQ2868;SPC LA N     -   594,555.49  3,167,379.59   sFT  0.99992183   -0 11 37.6
 CQ2868;UTM  15      - 3,555,288.737   512,589.192   MT  0.99960195   +0 04 15.6
 CQ2868
 CQ2868!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2868!SPC LA N     -   0.99999008  x   0.99992183  =   0.99991191
 CQ2868!UTM  15      -   0.99999008  x   0.99960195  =   0.99959203
 CQ2868
 CQ2868:                Primary Azimuth Mark                     Grid Az
 CQ2868:SPC LA N     -  HICKORY HILL                             265 39 31.7
 CQ2868:UTM  15      -  HICKORY HILL                             265 23 38.5
 CQ2868
 CQ2868_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR1258955288(NAD 83)
 CQ2868
 CQ2868|---------------------------------------------------------------------|
 CQ2868| PID    Reference Object                     Distance      Geod. Az  |
 CQ2868|                                                           dddmmss.s |
 CQ2868| CY5053 MILL RM 1                            22.921 METERS 02100     |
 CQ2868| CQ3090 HICKORY HILL                        APPROX.15.5 KM 2652754.1 |
 CQ2868| CY5054 MILL RM 2                            27.138 METERS 28028     |
 CQ2868|---------------------------------------------------------------------|
 CQ2868
 CQ2868                          SUPERSEDED SURVEY CONTROL
 CQ2868
 CQ2868  NAD 83(1986)-  32 08 02.16083(N)    092 51 59.47629(W) AD(       ) 1
 CQ2868  NAD 27      -  32 08 01.59050(N)    092 51 58.91344(W) AD(       ) 1
 CQ2868  NGVD 29 (07/19/86)   88.9    (m)          292.     (f) VERT ANG       
 CQ2868
 CQ2868.Superseded values are not recommended for survey control.
 CQ2868
 CQ2868.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2868.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2868
 CQ2868_MARKER: DS = TRIANGULATION STATION DISK
 CQ2868_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2868
 CQ2868  HISTORY     - Date     Condition        Report By
 CQ2868  HISTORY     - 1971     MONUMENTED       NGS
 CQ2868
 CQ2868                          STATION DESCRIPTION
 CQ2868
 CQ2868'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 CQ2868'5 KG. TENSION USED FOR MEASURING REFERENCE MARKS 1 AND 2.
 CQ2868'
 CQ2868'10 KG. TENSION USED FOR MEASURING BETWEEN REFERENCE MARKS 1 AND 2.
 CQ2868'
 CQ2868'THE STATION IS LOCATED 12 MILES SOUTHWEST OF JONESBORO, 7-1/4
 CQ2868'MILES SOUTH-SOUTHEAST OF FRIENDSHIP AND 1-1/2 MILES NORTHWEST OF
 CQ2868'BREWSTERS MILL, ALONG THE SOUTH SIDE OF SECTION 3, T 13 N, R 5 W,
 CQ2868'IN THE KISATCHIE NATIONAL FOREST, MR. G.M. TANNEHILL, DISTRICT
 CQ2868'RANGER, WINNSBORO, LA. 71295.
 CQ2868'
 CQ2868'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 126 AND
 CQ2868'501 IN BREWSTERS MILL, GO WEST ON HIGHWAY 126 FOR 0.75 MILE TO
 CQ2868'GRAVELED CROSSROAD.  TURN RIGHT AND GO NORTH ON GRAVELED ROAD
 CQ2868'FOR 1.1 MILES TO A FORK.  TAKE THE LEFT FORK AND CONTINUE WESTERLY
 CQ2868'ON THE MAIN ROAD FOR 0.25 MILE TO A FORK.  TAKE THE LEFT FORK AND
 CQ2868'GO WESTERLY ON A WOODS ROAD FOR 0.4 MILE TO A WOODS ROAD ON THE
 CQ2868'LEFT.  TURN LEFT AND GO UPHILL, SOUTHERLY FOR 0.1 MILE TO TOP
 CQ2868'OF THE HILL AND THE STATION NEAR THE SITE OF FOUNDATION FOR A
 CQ2868'LOOKOUT TOWER.
 CQ2868'
 CQ2868'THE STATION MARKS ARE STANDARD DISKS STAMPED MILL 1971.  THE
 CQ2868'SURFACE DISK IS SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE
 CQ2868'MONUMENT THAT IS FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 63
 CQ2868'FEET SOUTH OF A 16-INCH PINE TREE, 45 FEET EAST OF AN 8-INCH PINE
 CQ2868'TREE, 44 FEET NORTHEAST OF THE NORTHEAST CORNER OF A CONCRETE
 CQ2868'FOUNDATION, 44.5 FEET NORTHWEST OF A 16-INCH PINE TREE, 20 FEET
 CQ2868'WEST OF THE SOUTHWEST FOUNDATION FOR A LOOKOUT TOWER AND 4 FEET
 CQ2868'NORTHWEST OF A METAL WITNESS POST.  THE UNDERGROUND DISK IS
 CQ2868'SET IN AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE
 CQ2868'GROUND SURFACE.
 CQ2868'
 CQ2868'REFERENCE MARK ONE IS A STANDARD DISK STAMPED MILL NO 1 1971,
 CQ2868'SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ2868'PROJECTS 10 INCHES ABOVE THE GROUND.  IT IS 21.5 FEET EAST OF A
 CQ2868'10-INCH PINE TREE, 13.5 FEET NORTHWEST OF A 10-INCH PINE TREE AND
 CQ2868'12 FEET SOUTH OF AN 18-INCH PINE TREE.
 CQ2868'
 CQ2868'REFERENCE MARK TWO IS A STANDARD DISK STAMPED MILL NO 2 1971,
 CQ2868'SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ2868'PROJECTS 10 INCHES ABOVE THE GROUND.  IT IS 44.5 FEET NORTHWEST
 CQ2868'OF AN 8-INCH PINE TREE, 22 FEET SOUTHEAST OF A 12-INCH PINE TREE,
 CQ2868'26 FEET EAST OF A 14-INCH PINE TREE AND 2.7 FEET SOUTHEAST OF A
 CQ2868'METAL WITNESS POST.
 CQ2868'
 CQ2868'NOTE--NO SUITABLE PLACE TO ESTABLISH AN AZIMUTH MARK.
 CQ2868'
 CQ2868'HEIGHT OF LIGHT ABOVE STATION MARK 22.3 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0290 ***********************************************************************
 AV0290  DESIGNATION -  MILLER
 AV0290  PID         -  AV0290
 AV0290  STATE/COUNTY-  LA/CAMERON
 AV0290  COUNTRY     -  US
 AV0290  USGS QUAD   -  DEEP LAKE (2018)
 AV0290
 AV0290                         *CURRENT SURVEY CONTROL
 AV0290  ______________________________________________________________________
 AV0290* NAD 83(1992) POSITION- 29 42 47.34759(N) 092 44 45.89973(W)   ADJUSTED
 AV0290* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0290  **This station is located in a suspected subsidence area (see below).
 AV0290  ______________________________________________________________________
 AV0290  GEOID HEIGHT    -        -25.912 (meters)                     GEOID18
 AV0290  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 AV0290  HORZ ORDER      -  SECOND
 AV0290
 AV0290.The horizontal coordinates were established by classical geodetic methods
 AV0290.and adjusted by the National Geodetic Survey in January 1993.
 AV0290
 AV0290.** This station is in an area of known vertical motion. If an
 AV0290.** orthometric height was ever established but is not available 
 AV0290.** in the current survey control section, the orthometric height
 AV0290.** is considered suspect.  Suspect heights are available in the
 AV0290.** superseded section only if requested.
 AV0290
 AV0290.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0290.GEOID18 height accuracy estimate available here.
 AV0290
 AV0290.Click photographs - Photos may exist for this station.
 AV0290
 AV0290.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0290
 AV0290. The following values were computed from the NAD 83(1992) position.
 AV0290
 AV0290;                    North         East     Units Scale Factor Converg.
 AV0290;SPC LA S     -   135,314.167   863,310.604   MT  0.99993827   -0 42 23.0
 AV0290;SPC LA S     -   443,943.23  2,832,378.21   sFT  0.99993827   -0 42 23.0
 AV0290;UTM  15      - 3,287,027.948   524,559.847   MT  0.99960744   +0 07 33.1
 AV0290
 AV0290!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0290!SPC LA S     -   1.00000392  x   0.99993827  =   0.99994219
 AV0290!UTM  15      -   1.00000392  x   0.99960744  =   0.99961136
 AV0290
 AV0290:                Primary Azimuth Mark                     Grid Az
 AV0290:SPC LA S     -  DOLAND                                   094 32 33.9
 AV0290:UTM  15      -  DOLAND                                   093 42 37.8
 AV0290
 AV0290_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN2455987027(NAD 83)
 AV0290
 AV0290|---------------------------------------------------------------------|
 AV0290| PID    Reference Object                     Distance      Geod. Az  |
 AV0290|                                                           dddmmss.s |
 AV0290| AV0292 MILLER RM 2                         158.190 METERS 03710     |
 AV0290| AV0296 DOLAND                              APPROX. 1.1 KM 0935010.9 |
 AV0290| AV0291 MILLER RM 1                         198.780 METERS 32930     |
 AV0290| AV0289 TT 188 LS USGS                      172.321 METERS 35836     |
 AV0290|---------------------------------------------------------------------|
 AV0290
 AV0290                          SUPERSEDED SURVEY CONTROL
 AV0290
 AV0290  NAD 83(1986)-  29 42 47.36266(N)    092 44 45.87093(W) AD(       ) 2
 AV0290  NAD 27      -  29 42 46.56800(N)    092 44 45.36300(W) AD(       ) 2
 AV0290
 AV0290.Superseded values are not recommended for survey control.
 AV0290
 AV0290.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0290.See file dsdata.pdf to determine how the superseded data were derived.
 AV0290
 AV0290_MARKER: DS = TRIANGULATION STATION DISK
 AV0290_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AV0290_STAMPING: MILLER 1933
 AV0290_MARK LOGO: CGS
 AV0290_MAGNETIC: P = MARKER IS A STEEL PIPE
 AV0290_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0290
 AV0290  HISTORY     - Date     Condition        Report By
 AV0290  HISTORY     - 1932     MONUMENTED       CGS
 AV0290  HISTORY     - 1948     GOOD             CGS
 AV0290  HISTORY     - 1955     GOOD             CGS
 AV0290  HISTORY     - 1965     MARK NOT FOUND   CGS
 AV0290  HISTORY     - 1965     MARK NOT FOUND   CGS
 AV0290  HISTORY     - 1986     MARK NOT FOUND   NGS
 AV0290
 AV0290                          STATION DESCRIPTION
 AV0290
 AV0290'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (LCW)
 AV0290'STATION IS LOCATED AT THE END OF THE GRAND CHENIER SHELL
 AV0290'ROAD, ON THE S SIDE OF THE ROAD 160 METERS FROM IT, IN THE
 AV0290'MARSH DIRECTLY S OF EUGENE MILLERS HOUSE.
 AV0290'
 AV0290'STATION MARK IS A 5-INCH BY 5-FOOT IRON OIL PIPE FILLED WITH
 AV0290'CONCRETE, EXTENDING 1 FOOT ABOVE THE GROUND, AND SET ON
 AV0290'A 2-INCH BY 4-INCH CYPRESS STAKE.  A STANDARD DISK WAS SET
 AV0290'IN THE CENTER OF THE TOP.
 AV0290'
 AV0290'REFERENCE MARKS ARE STANDARD DISKS SET IN TOP OF SQUARE
 AV0290'BLOCKS OF CONCRETE.
 AV0290'
 AV0290'REFERENCE MARK NO. 1 IS ON THE S SIDE OF THE ROAD ON FAST
 AV0290'LAND AND NE OF THE STATION.
 AV0290'
 AV0290'REFERENCE MARK NO. 2 IS IN SIMILAR POSITION NW OF THE STATION.
 AV0290'
 AV0290'STATION MAY BE REACHED FROM CAMERON BY FOLLOWING THE MAIN
 AV0290'ROAD E TO ITS END, ABOUT 38 MILES.
 AV0290'
 AV0290'A 36-FOOT SIGNAL WAS ERECTED OVER THE STATION WHICH WAS AMPLE
 AV0290'HEIGHT FOR ALL STATIONS.
 AV0290
 AV0290                          STATION RECOVERY (1948)
 AV0290
 AV0290'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AV0290'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 AV0290'A 15-FOOT TOWER IS STILL STANDING OVER STATION.  STATION
 AV0290'IS 25 FEET NW OF THE NW EDGE OF A CURVING CANAL 160 METERS
 AV0290'S OF THE ROAD, IN MARSH, 3/4 MILE W OF THE E END OF THE GRAND
 AV0290'CHENIERE SHELL ROAD.  THE MARK PROJECTS 3 FEET ABOVE THE
 AV0290'MARSH.
 AV0290'
 AV0290'R.M. 1 IS NW OF THE STATION.  R.M. 2 IS NE OF THE STATION.
 AV0290
 AV0290                          STATION RECOVERY (1955)
 AV0290
 AV0290'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0290'STATION MARK AND REFERENCE MARKS NOS. 1 AND 2 WERE RECOVERED.
 AV0290'THE STATION MARK WAS FOUND TO BE IN FAIR CONDITION.  THE
 AV0290'REFERENCE MARKS WERE FOUND TO BE IN GOOD CONDITION.  THE
 AV0290'ORIGINAL DESCRIPTION IS INADEQUATE FOR PRESENT DAY RECOVERY.
 AV0290'
 AV0290'A COMPLETE DESCRIPTION IS AS FOLLOWS--THE STATION IS ABOUT
 AV0290'16 MILES EAST SOUTHEAST FROM THE VILLAGE OF GRAND CHENIER
 AV0290'ALONG STATE HIGHWAY 292, ABOUT 500 FEET SOUTH OF HIGHWAY
 AV0290'WHERE THE OIL SURFACE ENDS AND THE SHELL ROAD CONTINUES,
 AV0290'AT MR. EUGENE MILLERS HOUSE.  AND IS ON THE WEST SIDE OF
 AV0290'A LEVEE WHICH IS MIDWAY BETWEEN TWO CANALS.
 AV0290'
 AV0290'TO REACH THE STATION FROM THE POST OFFICE IN THE VILLAGE
 AV0290'OF GRAND CHENIER, GO EAST ON STATE HIGHWAY 292 FOR 16.0
 AV0290'MILES TO MR. EUGENE MILLERS HOUSE ON THE LEFT AND STATION
 AV0290'ON RIGHT AS DESCRIBED.
 AV0290'
 AV0290'STATION MARK IS A STANDARD DISK STAMPED MILLER 1932 ELEV
 AV0290'3.5 FT., SET IN A 4-INCH BY 5-FOOT IRON PIPE FILLED WITH
 AV0290'CONCRETE.  IT PROJECTS 2 FEET ABOVE GROUND.
 AV0290'
 AV0290'REFERENCE MARK 1 IS A STANDARD DISK STAMPED MILLER NO 1 1932,
 AV0290'SET IN A 6-INCH BY 6-INCH CONCRETE POST.  IT IS ABOUT 150
 AV0290'FEET SOUTHOF A FARM HOUSE, 29 FEET SOUTH OF THE CENTERLINE
 AV0290'OF HIGHWAY, AND 57 FEET NORTH OF A POWER LINE POLE, NUMBER
 AV0290'930.  THE MARK PROJECTS 4 INCHES.
 AV0290'
 AV0290'REFERENCE MARK 2 IS A STANDARD DISK STAMPED MILLER NO 2 1932,
 AV0290'SET IN A 6-INCH BY 6-INCH CONCRETE POST.  IT IS 59.6 FEET
 AV0290'SOUTH OF THE CENTER LINE OF HIGHWAY, AND 94 FEET WEST OF A
 AV0290'CATTLE BRIDGE OVER CANAL.  THE MARK IS 1 FOOT UNDERGROUND,
 AV0290'AT EDGE OF A FILL.
 AV0290'
 AV0290'NOTE--THE STATION WAS OCCUPIED FOR TRAVERSE CONNECTION TO
 AV0290'TRIANGULATION STATION DOLAND.
 AV0290'
 AV0290'A 4 FT. TRIPOD WAS USED.
 AV0290
 AV0290                          STATION RECOVERY (1965)
 AV0290
 AV0290'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (DD)
 AV0290'THE STATION MARK WAS SEARCHED FOR BUT NOT RECOVERED.  ABOUT
 AV0290'1 HOUR WAS SPENT IN THE SEARCH AND IT IS BELIEVED THE
 AV0290'MARK WAS PROBABLY DESTROYED IN DREDGING AND CLEANING THE CANAL.
 AV0290'
 AV0290'R.M. 1, STAMPED MILLER NO 1 1932, IS ABOUT 13.9 MILES EAST
 AV0290'ALONG STATE HIGHWAY 82 FROM THE POST OFFICE AT GRAND CHENIERE,
 AV0290'IN SECTION 25, T 15 S, R 4 W, 29 FEET SOUTH OF THE CENTER
 AV0290'LINE OF THE HIGHWAY, 325 FEET SOUTHEAST OF THE SOUTHEAST
 AV0290'CORNER OF A HOUSE BELONGING TO DR. MILLER, 70 FEET SOUTHEAST
 AV0290'OF THE SOUTHEAST CORNER OF THE YARD FENCE AROUND THE HOUSE,
 AV0290'9 FEET SOUTH OF A FENCE, 3 FEET NORTH OF A FENCE, 1.0 FOOT
 AV0290'WEST OF A WOODEN WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL
 AV0290'OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST FLUSH
 AV0290'WITH THE GROUND.
 AV0290'
 AV0290'R.M. 2 WAS SEARCHED FOR BUT NOT RECOVERED.  ABOUT 1-1/2
 AV0290'HOURS WAS SPENT IN THE SEARCH.  A NEW BRIDGE HAS BEEN BUILT
 AV0290'AND THE ROAD HAS BEEN WIDENED NEAR THE VICINITY OF THE MARK.
 AV0290
 AV0290                          STATION RECOVERY (1965)
 AV0290
 AV0290'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AV0290'14.0 MI E FROM GRAND CHENIERE.
 AV0290'14 MILES EAST OF GRAND CHENIERE POST OFFICE, ABOUT 0.75 MILE WEST OF
 AV0290'THE EAST END OF THE GRAND CHENIERE SHELL ROAD, DIRECTLY SOUTH OF THE
 AV0290'EUGENE MILLER RESIDENCE, 160 METERS SOUTH OF THE ROAD IN THE MARSH,
 AV0290'AND 25 FEET NORTHWEST OF THE NORTHWEST EDGE OF A CURVING CANAL.  A
 AV0290'STANDARD TRIANGULATION DISK IN A 5-INCH IRON PIPE FILLED WITH CONCRETE
 AV0290'PROJECTING 3 FEET ABOVE THE GROUND.
 AV0290
 AV0290                          STATION RECOVERY (1986)
 AV0290
 AV0290'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0290'NOT RECOVERED, SEARCHED FOR BUT NO EVIDENCE OF MARK WAS FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1877 ***********************************************************************
 CQ1877  DESIGNATION -  MILLER
 CQ1877  PID         -  CQ1877
 CQ1877  STATE/COUNTY-  LA/BOSSIER
 CQ1877  COUNTRY     -  US
 CQ1877  USGS QUAD   -  WARDVIEW (2018)
 CQ1877
 CQ1877                         *CURRENT SURVEY CONTROL
 CQ1877  ______________________________________________________________________
 CQ1877* NAD 83(1997) POSITION- 32 54 28.54190(N) 093 48 05.52759(W)   ADJUSTED
 CQ1877* NAVD 88 ORTHO HEIGHT -   115.106 (meters)      377.64  (feet) ADJUSTED
 CQ1877  ______________________________________________________________________
 CQ1877  GEOID HEIGHT    -        -26.349 (meters)                     GEOID18
 CQ1877  LAPLACE CORR    -          0.88  (seconds)                    DEFLEC18
 CQ1877  DYNAMIC HEIGHT  -        114.979 (meters)      377.23  (feet) COMP
 CQ1877  MODELED GRAVITY -    979,536.0   (mgal)                       NAVD 88
 CQ1877
 CQ1877  HORZ ORDER      -  THIRD
 CQ1877  VERT ORDER      -  FIRST     CLASS II
 CQ1877
 CQ1877.The horizontal coordinates were established by classical geodetic methods
 CQ1877.and adjusted by the National Geodetic Survey in September 1999.
 CQ1877
 CQ1877.The orthometric height was determined by differential leveling and
 CQ1877.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1877.in June 1991.
 CQ1877
 CQ1877.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1877.GEOID18 height accuracy estimate available here.
 CQ1877
 CQ1877.Click photographs - Photos may exist for this station.
 CQ1877
 CQ1877.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ1877
 CQ1877.The dynamic height is computed by dividing the NAVD 88
 CQ1877.geopotential number by the normal gravity value computed on the
 CQ1877.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1877.degrees latitude (g = 980.6199 gals.).
 CQ1877
 CQ1877.The modeled gravity was interpolated from observed gravity values.
 CQ1877
 CQ1877. The following values were computed from the NAD 83(1997) position.
 CQ1877
 CQ1877;                    North         East     Units Scale Factor Converg.
 CQ1877;SPC LA N     -   267,725.016   878,236.298   MT  1.00006392   -0 41 17.2
 CQ1877;SPC LA N     -   878,361.16  2,881,346.92   sFT  1.00006392   -0 41 17.2
 CQ1877;UTM  15      - 3,641,364.794   425,045.216   MT  0.99966927   -0 26 07.8
 CQ1877
 CQ1877!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ1877!SPC LA N     -   0.99998607  x   1.00006392  =   1.00004998
 CQ1877!UTM  15      -   0.99998607  x   0.99966927  =   0.99965534
 CQ1877
 CQ1877:                Primary Azimuth Mark                     Grid Az
 CQ1877:SPC LA N     -  MILLER AZ MK                             114 31 19.3
 CQ1877:UTM  15      -  MILLER AZ MK                             114 16 09.9
 CQ1877
 CQ1877_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS2504541364(NAD 83)
 CQ1877
 CQ1877|---------------------------------------------------------------------|
 CQ1877| PID    Reference Object                     Distance      Geod. Az  |
 CQ1877|                                                           dddmmss.s |
 CQ1877| CQ1875 MILLER AZ MK                                       1135002.1 |
 CQ1877| CQ1876 MILLER RM 1                          20.938 METERS 20245     |
 CQ1877| CQ3318 HOSSTON BAYOU ST OIL CORP STK       APPROX. 7.6 KM 2500422.3 |
 CQ1877| CQ1878 MILLER RM 2                          19.033 METERS 29030     |
 CQ1877|---------------------------------------------------------------------|
 CQ1877
 CQ1877                          SUPERSEDED SURVEY CONTROL
 CQ1877
 CQ1877  NAD 83(1993)-  32 54 28.54559(N)    093 48 05.52226(W) AD(       ) 3
 CQ1877  NAD 83(1992)-  32 54 28.54725(N)    093 48 05.51726(W) AD(       ) 3
 CQ1877  NAD 83(1986)-  32 54 28.55234(N)    093 48 05.51847(W) AD(       ) 3
 CQ1877  NAD 27      -  32 54 28.06000(N)    093 48 04.88100(W) AD(       ) 3
 CQ1877  NGVD 29             115.17   (m)          377.9    (f) LEVELING    3  
 CQ1877  NGVD 29 (11/26/84)  115.171  (m)          377.86   (f) ADJUSTED    1 2
 CQ1877
 CQ1877.Superseded values are not recommended for survey control.
 CQ1877
 CQ1877.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1877.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1877
 CQ1877_MARKER: DS = TRIANGULATION STATION DISK
 CQ1877_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1877_STAMPING: MILLER 1950
 CQ1877_MARK LOGO: CGS
 CQ1877_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1877+STABILITY: SURFACE MOTION
 CQ1877_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ1877+SATELLITE: SATELLITE OBSERVATIONS - October 12, 2002
 CQ1877
 CQ1877  HISTORY     - Date     Condition        Report By
 CQ1877  HISTORY     - 1950     MONUMENTED       CGS
 CQ1877  HISTORY     - 1958     GOOD             LOCENG
 CQ1877  HISTORY     - 1969     GOOD             LADH
 CQ1877  HISTORY     - 1970     GOOD             USGS
 CQ1877  HISTORY     - 1987     GOOD             USPSQD
 CQ1877  HISTORY     - 20021012 GOOD             USPSQD
 CQ1877
 CQ1877                          STATION DESCRIPTION
 CQ1877
 CQ1877'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (RLE)
 CQ1877'THE STATION IS LOCATED ABOUT 5.75 MILES WEST OF PLAIN DEALING
 CQ1877'AND ABOUT 1.0 MILE EAST OF THE RED RIVER ON THE SUMMIT OF MILLERS
 CQ1877'BLUFF WHICH IS THE HIGHEST GROUND IN THE IMMEDIATE VICINITY.
 CQ1877'IT IS 62.0 FEET SOUTH OF A SIX INCH WHITE OAK TREE WITH A
 CQ1877'TRIANGLE BLAZE, 57.0 FEET SOUTHEAST OF THE CENTER OF A TRACK
 CQ1877'ROAD AND 5.0 FEET NORTH OF A WITNESS POST.  IT PROJECTS 3 INCHES
 CQ1877'AND IS STAMPED MILLER 1950.
 CQ1877'
 CQ1877'REFERENCE MARK NO. 1 IS ABOUT THE SAME ELEVATION AS THE STATION.
 CQ1877'IT PROJECTS 6 INCHES AND IS STAMPED MILLER NO 1 1950.
 CQ1877'
 CQ1877'REFERENCE MARK NO. 2 IS ABOUT THE SAME ELEVATION AS THE STATION,
 CQ1877'42.0 FEET SOUTHWEST OF A SIX INCH WHITE OAK TREE WITH A TRIANGLE
 CQ1877'BLAZE AND 7.0 FEET SOUTHEAST OF THE CENTER OF A TRACK ROAD.  IT
 CQ1877'PROJECTS 4 INCHES AND IS STAMPED MILLER NO 2 1950.
 CQ1877'
 CQ1877'THE DISTANCE BETWEEN REFERENCE MARK NO. 1 AND REFERENCE MARK
 CQ1877'NO. 2 IS 91.0 FEET.
 CQ1877'
 CQ1877'THE AZIMUTH MARK IS 28.0 FEET SOUTH OF THE CENTER OF STATE
 CQ1877'HIGHWAY NO. 109 AND 1.5 FEET NORTHWEST OF A POWER LINE POLE.
 CQ1877'IT PROJECTS 2 INCHES AND IS STAMPED MILLER 1950.
 CQ1877'
 CQ1877'TO REACH THE STATION FROM THE RAILROAD DEPOT IN PLAIN DEALING,
 CQ1877'GO WEST ON STATE HIGHWAY NO. 70 FOR 0.2 MILE TO THE JUNCTION
 CQ1877'WITH STATE HIGHWAY NO. 10, TURN RIGHT ON STATE HIGHWAY NO. 10
 CQ1877'AND GO NORTH FOR 0.1 MILE TO THE JUNCTION WITH STATE HIGHWAY
 CQ1877'NO. 109, TURN LEFT AND GO WEST ON STATE HIGHWAY NO. 109 FOR 5.7
 CQ1877'MILES TO A T-ROAD RIGHT JUST SOUTH OF THE OLD MILLER BLUFF
 CQ1877'CHURCH, CONTINUE WEST ON STATE HIGHWAY NO. 109 FOR 0.3 MILE
 CQ1877'AND THE AZIMUTH MARK ON THE LEFT AS DESCRIBED, CONTINUE WEST
 CQ1877'ON STATE HIGHWAY NO. 109 FOR 0.3 MILE TO A FORK, TAKE RIGHT
 CQ1877'FORK NORTHERLY FOR 0.1 MILE TO AN OLD TRACK ROAD ON THE
 CQ1877'RIGHT, TURN RIGHT ON TRACK ROAD AND GO EAST FOR 0.1 MILE TO
 CQ1877'THE TOP OF THE HILL AND THE STATION ON THE RIGHT AS
 CQ1877'DESCRIBED.
 CQ1877'
 CQ1877'HEIGHT OF LIGHT ABOVE STATION MARK 22 METERS.
 CQ1877
 CQ1877                          STATION RECOVERY (1958)
 CQ1877
 CQ1877'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1958
 CQ1877'RECOVERED BY SEISMIC EXPLOR.
 CQ1877'
 CQ1877'STATION AND AZIMUTH WERE RECOVERED IN GOOD CONDITION.
 CQ1877
 CQ1877                          STATION RECOVERY (1969)
 CQ1877
 CQ1877'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1969
 CQ1877'6.65 MI W FROM PLAIN DEALING.
 CQ1877'1 BLOCK NORTH ALONG ST. LOUIS SOUTHWESTERN RAILWAY FROM STATION AT
 CQ1877'PLAIN DEALING, THENCE 4.25 MILES WEST ALONG STATE HIGHWAY 2, THENCE
 CQ1877'1.55 MILES NORTHWEST ALONG STATE HIGHWAY 537, THENCE 0.75 MILES
 CQ1877'NORTHWEST ALONG A GRADED DIRT ROAD, THENCE 0.1 MILE EAST ALONG A DIM
 CQ1877'TRAIL ROAD, 86 FEET SOUTH OF CENTER LINE OF TRAIL ROAD, 196 FEET
 CQ1877'EAST-NORTHEAST OF POWER POLE NO. 100, AT THE CREST OF THE HILL, IN THE
 CQ1877'TIMBER, 0.5 FOOT SOUTHEAST OF A STEEL WITNESS POST, SET IN THE TOP OF
 CQ1877'A CONCRETE POST PROJECTING 1 INCH.  SEC 10, T 22N, R 14W.
 CQ1877
 CQ1877                          STATION RECOVERY (1970)
 CQ1877
 CQ1877'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1970 (JDR)
 CQ1877'BOTH REF. MKS. FOUND IN GOOD SHAPE TOO.
 CQ1877'
 CQ1877'140 FT NNE (NORMAL TO) OF C/1 OF SINGLE-POLE POWER LINE (60
 CQ1877'FT R/W).  APPROX. 500 FT E. OF TRAIL RD. FORKS (E. AND NE).
 CQ1877'APPROX. 500 FT WNW OF POWER LINE BEND FROM CASH TO NE).
 CQ1877
 CQ1877                          STATION RECOVERY (1987)
 CQ1877
 CQ1877'RECOVERY NOTE BY US POWER SQUADRON 1987 (CEC)
 CQ1877'RECOVERED IN GOOD CONDITION.
 CQ1877
 CQ1877                          STATION RECOVERY (2002)
 CQ1877
 CQ1877'RECOVERY NOTE BY US POWER SQUADRON 2002 (AFA)
 CQ1877'STATION, RM 1, RM 2 AND AZIMUTH MARK ALL FOUND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4153 ***********************************************************************
 BJ4153  DESIGNATION -  MILLER
 BJ4153  PID         -  BJ4153
 BJ4153  STATE/COUNTY-  LA/WASHINGTON
 BJ4153  COUNTRY     -  US
 BJ4153  USGS QUAD   -  CLIFTON (2018)
 BJ4153
 BJ4153                         *CURRENT SURVEY CONTROL
 BJ4153  ______________________________________________________________________
 BJ4153* NAD 83(1993) POSITION- 30 57 17.80224(N) 090 14 28.02362(W)   ADJUSTED
 BJ4153* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4153  **This station is located in a suspected subsidence area (see below).
 BJ4153  ______________________________________________________________________
 BJ4153  GEOID HEIGHT    -        -27.184 (meters)                     GEOID18
 BJ4153  LAPLACE CORR    -         -1.48  (seconds)                    DEFLEC18
 BJ4153  HORZ ORDER      -  FIRST
 BJ4153
 BJ4153.The horizontal coordinates were established by classical geodetic methods
 BJ4153.and adjusted by the National Geodetic Survey in May 1994.
 BJ4153
 BJ4153.** This station is in an area of known vertical motion. If an
 BJ4153.** orthometric height was ever established but is not available 
 BJ4153.** in the current survey control section, the orthometric height
 BJ4153.** is considered suspect.  Suspect heights are available in the
 BJ4153.** superseded section only if requested.
 BJ4153
 BJ4153.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4153.GEOID18 height accuracy estimate available here.
 BJ4153
 BJ4153.Click photographs - Photos may exist for this station.
 BJ4153
 BJ4153.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4153
 BJ4153. The following values were computed from the NAD 83(1993) position.
 BJ4153
 BJ4153;                    North         East     Units Scale Factor Converg.
 BJ4153;SPC LA S     -   272,626.544 1,104,365.377   MT  1.00006416   +0 32 46.0
 BJ4153;SPC LA S     -   894,442.25  3,623,238.74   sFT  1.00006416   +0 32 46.0
 BJ4153;SPC MS W     -   161,285.431   708,810.688   MT  0.99995096   +0 02 50.8
 BJ4153;SPC MS W     -   529,150.62  2,325,489.73   sFT  0.99995096   +0 02 50.8
 BJ4153;UTM  15      - 3,427,874.057   763,551.685   MT  1.00045689   +1 25 11.6
 BJ4153
 BJ4153!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4153!SPC LA S     -   0.99998803  x   1.00006416  =   1.00005219
 BJ4153!SPC MS W     -   0.99998803  x   0.99995096  =   0.99993899
 BJ4153!UTM  15      -   0.99998803  x   1.00045689  =   1.00044492
 BJ4153
 BJ4153:                Primary Azimuth Mark                     Grid Az
 BJ4153:SPC LA S     -  MILLER AZ MK                             196 34 08.5
 BJ4153:SPC MS W     -  MILLER AZ MK                             197 04 03.7
 BJ4153:UTM  15      -  MILLER AZ MK                             195 41 42.9
 BJ4153
 BJ4153_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ6355127874(NAD 83)
 BJ4153
 BJ4153|---------------------------------------------------------------------|
 BJ4153| PID    Reference Object                     Distance      Geod. Az  |
 BJ4153|                                                           dddmmss.s |
 BJ4153| CW2107 MILLER AZ MK                                       1970654.5 |
 BJ4153| CW2108 MILLER RM 1                          30.803 METERS 23521     |
 BJ4153| CW2109 MILLER RM 2                          29.951 METERS 35039     |
 BJ4153|---------------------------------------------------------------------|
 BJ4153
 BJ4153                          SUPERSEDED SURVEY CONTROL
 BJ4153
 BJ4153  NAD 83(1992)-  30 57 17.80848(N)    090 14 28.02178(W) AD(       ) 1
 BJ4153  NAD 83(1986)-  30 57 17.81707(N)    090 14 28.02034(W) AD(       ) 1
 BJ4153  NAD 27      -  30 57 17.16912(N)    090 14 27.69954(W) AD(       ) 1
 BJ4153
 BJ4153.Superseded values are not recommended for survey control.
 BJ4153
 BJ4153.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4153.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4153
 BJ4153_MARKER: DS = TRIANGULATION STATION DISK
 BJ4153_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4153_STAMPING: MILLER 1966
 BJ4153_MARK LOGO: CGS
 BJ4153_PROJECTION: RECESSED 30 CENTIMETERS
 BJ4153_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4153+STABILITY: SURFACE MOTION
 BJ4153
 BJ4153  HISTORY     - Date     Condition        Report By
 BJ4153  HISTORY     - 1966     MONUMENTED       CGS
 BJ4153
 BJ4153                          STATION DESCRIPTION
 BJ4153
 BJ4153'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (EGG)
 BJ4153'STATION IS LOCATED ABOUT 3-1/4 MILES EAST OF MOUNT HERMON, 4 MILES
 BJ4153'NORTHWEST OF THE SMALL VILLAGE OF CLIFTON, IN THE EAST CORNER OF A
 BJ4153'FENCED PASTURE WHICH IS OWNED BY A MR. THURMAN MILLER.  STATION IS
 BJ4153'IN THE NORTHWEST 1/4 OF SECTION 19, T 1 S, R 10 W, 59-1/2 FEET
 BJ4153'SOUTHWEST OF THE CENTER OF A GRAVELED ROAD, 40-1/2 FEET WEST OF THE
 BJ4153'CENTER OF A CATTLE GUARD AND A GRAVELED LANE ROAD WHICH LEADS TO
 BJ4153'THE HOME OF MR. THURMAN MILLER, 35.5 FEET SOUTHWEST OF THE CENTER ONE
 BJ4153'OF THREE 16-INCH PINE TREES, 26.0 FEET NORTHWEST OF A FENCE LINE AND
 BJ4153'25.2 FEET SOUTHWEST OF A FENCE LINE.
 BJ4153'
 BJ4153'ALL MARKS ARE STANDARD DISKS, SET IN THE TOP OF ROUND CONCRETE
 BJ4153'MONUMENTS.
 BJ4153'
 BJ4153'STATION MARK DISK IS STAMPED MILLER 1966 AND THE MARK IS ABOUT 12
 BJ4153'INCHES BELOW THE SURFACE OF THE GROUND.
 BJ4153'
 BJ4153'REFERENCE MARK NUMBER 2 DISK IS STAMPED MILLER NO 2 1966 AND THE MARK
 BJ4153'IS FLUSH WITH THE SURFACE OF THE GROUND.  MARK IS 61.2 FEET
 BJ4153'SOUTHEAST OF AN 18-INCH PINE TREE, 20 FEET SOUTHWEST OF THE CENTER
 BJ4153'OF THE GRAVELED ROAD AND 1.3 FEET SOUTHWEST OF A FENCE LINE.
 BJ4153'
 BJ4153'REFERENCE MARK NUMBER 1 DISK IS STAMPED MILLER NO 1 1966 AND THE MARK
 BJ4153'IS FLUSH WITH THE SURFACE OF THE GROUND.  MARK IS 38.3 FEET
 BJ4153'NORTHEAST OF A 10-INCH CHERRY TREE, 15 FEET NORTHWEST OF THE CENTER
 BJ4153'OF THE GRAVELED LANE ROAD AND 1.5 FEET NORTHWEST OF A FENCE
 BJ4153'LINE.
 BJ4153'
 BJ4153'AZIMUTH MARK DISK IS STAMPED MILLER 1966 AND THE MARK IS FLUSH WITH
 BJ4153'THE SURFACE OF THE GROUND.  MARK IS 26.0 FEET NORTHEAST OF A FENCE
 BJ4153'CORNER AND 24-INCH PINE TREE, 18 FEET NORTHWEST OF THE CENTER OF A
 BJ4153'GRAVELED ROAD, 2.2 FEET NORTH OF A METAL WITNESS POST AND 1.5 FEET
 BJ4153'NORTHWEST OF A FENCE LINE.
 BJ4153'
 BJ4153'STATION IS REACHED FROM THE POST OFFICE IN THE TOWN OF FRANKLINTON.
 BJ4153'GO NORTHWEST AND NORTH ON STATE HIGHWAY 25 FOR 6.1 MILES TO THE
 BJ4153'JUNCTION WITH STATE HIGHWAY 38.  TURN LEFT AND GO WEST ON HIGHWAY
 BJ4153'38 FOR 2.85 MILES TO A GRAVELED CROSS ROAD.  TURN RIGHT AND GO
 BJ4153'NORTH ON GRAVELED ROAD FOR 1.7 MILES TO A T-JUNCTION.  TURN LEFT
 BJ4153'AND GO WEST AND NORTHWEST ON GRAVELED ROAD FOR 0.4 MILE TO A
 BJ4153'CATTLE GUARD, LANE ROAD AND THE STATION MARK ON THE LEFT.
 BJ4153'
 BJ4153'AZIMUTH MARK IS REACHED FROM THE STATION.  GO SOUTHEAST ON THE
 BJ4153'GRAVELED ROAD FOR 0.15 MILE TO A HOUSE ON THE LEFT AND GRAVELED ROAD
 BJ4153'ON THE RIGHT.  TURN RIGHT AND GO SOUTHWEST ON THE GRAVELED ROAD FOR
 BJ4153'0.15 MILE TO THE MARK ON THE RIGHT, NORTHWEST SIDE ON THE ROAD.
 BJ4153'
 BJ4153'HEIGHT OF LIGHT ABOVE STATION MARK 34.8 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2969 ***********************************************************************
 BK2969  DESIGNATION -  MILLER
 BK2969  PID         -  BK2969
 BK2969  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2969  COUNTRY     -  US
 BK2969  USGS QUAD   -  FENTON (2018)
 BK2969
 BK2969                         *CURRENT SURVEY CONTROL
 BK2969  ______________________________________________________________________
 BK2969* NAD 83(1992) POSITION- 30 20 09.24129(N) 092 56 37.25606(W)   ADJUSTED
 BK2969* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2969  **This station is located in a suspected subsidence area (see below).
 BK2969  ______________________________________________________________________
 BK2969  GEOID HEIGHT    -        -27.269 (meters)                     GEOID18
 BK2969  LAPLACE CORR    -         -0.52  (seconds)                    DEFLEC18
 BK2969  HORZ ORDER      -  SECOND
 BK2969
 BK2969.The horizontal coordinates were established by classical geodetic methods
 BK2969.and adjusted by the National Geodetic Survey in January 1993.
 BK2969
 BK2969.** This station is in an area of known vertical motion. If an
 BK2969.** orthometric height was ever established but is not available 
 BK2969.** in the current survey control section, the orthometric height
 BK2969.** is considered suspect.  Suspect heights are available in the
 BK2969.** superseded section only if requested.
 BK2969
 BK2969.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2969.GEOID18 height accuracy estimate available here.
 BK2969
 BK2969.Click photographs - Photos may exist for this station.
 BK2969
 BK2969.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2969
 BK2969. The following values were computed from the NAD 83(1992) position.
 BK2969
 BK2969;                    North         East     Units Scale Factor Converg.
 BK2969;SPC LA S     -   204,588.188   845,163.316   MT  0.99994278   -0 48 18.7
 BK2969;SPC LA S     -   671,219.75  2,772,839.98   sFT  0.99994278   -0 48 18.7
 BK2969;UTM  15      - 3,356,008.130   505,413.332   MT  0.99960036   +0 01 42.4
 BK2969
 BK2969!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2969!SPC LA S     -   1.00000280  x   0.99994278  =   0.99994558
 BK2969!UTM  15      -   1.00000280  x   0.99960036  =   0.99960316
 BK2969
 BK2969:                Primary Azimuth Mark                     Grid Az
 BK2969:SPC LA S     -  MILLER AZ MK                             090 54 44.8
 BK2969:UTM  15      -  MILLER AZ MK                             090 04 43.7
 BK2969
 BK2969_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP0541356008(NAD 83)
 BK2969
 BK2969|---------------------------------------------------------------------|
 BK2969| PID    Reference Object                     Distance      Geod. Az  |
 BK2969|                                                           dddmmss.s |
 BK2969| CW2110 MILLER AZ MK                                       0900626.1 |
 BK2969| BK2968 MILLER RM 1                          10.174 METERS 09105     |
 BK2969| BK2961 WOODLAWN TRUNK GAS PLINE MAST       APPROX. 4.7 KM 1935436.2 |
 BK2969| CW2111 MILLER RM 2                          16.937 METERS 34950     |
 BK2969|---------------------------------------------------------------------|
 BK2969
 BK2969                          SUPERSEDED SURVEY CONTROL
 BK2969
 BK2969  NAD 83(1986)-  30 20 09.26180(N)    092 56 37.24979(W) AD(       ) 2
 BK2969  NAD 27      -  30 20 08.52450(N)    092 56 36.71286(W) AD(       ) 2
 BK2969
 BK2969.Superseded values are not recommended for survey control.
 BK2969
 BK2969.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2969.See file dsdata.pdf to determine how the superseded data were derived.
 BK2969
 BK2969_MARKER: DD = SURVEY DISK
 BK2969_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2969_STAMPING: MILLER 1974
 BK2969_MARK LOGO: LADHGS
 BK2969_PROJECTION: FLUSH
 BK2969_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2969+STABILITY: SURFACE MOTION
 BK2969_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2969+SATELLITE: SATELLITE OBSERVATIONS - March 21, 2006
 BK2969
 BK2969  HISTORY     - Date     Condition        Report By
 BK2969  HISTORY     - 1974     MONUMENTED       LADH
 BK2969  HISTORY     - 20021105 GOOD             USPSQD
 BK2969  HISTORY     - 20060321 GOOD             USPSQD
 BK2969
 BK2969                          STATION DESCRIPTION
 BK2969
 BK2969'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 BK2969'THE STATION IS LOCATED 7 MILES NORTHEAST OF IOWA, 8 MILES NORTHWEST
 BK2969'OF WELSH AND 2 MILES SOUTHWEST OF FENTON, IN THE SOUTHWEST QUARTER
 BK2969'OF SECTION 24, T8S, R6W, AND ON THE PROPERTY OWNED BY THE LOUISIANA
 BK2969'DEPARTMENT OF HIGHWAYS.
 BK2969'
 BK2969'TO REACH THE STATION FROM THE INTERSECTION OF U. S. HIGHWAY 165 AND
 BK2969'STATE HIGHWAY 102 IN FENTON, DRIVE SOUTH ALONG U. S. HIGHWAY 165 FOR
 BK2969'2.1 MILES TO A BLACK-TOP ROAD ON THE RIGHT, TURN RIGHT AND GO WEST
 BK2969'ALONG THE BLACK-TOP ROAD FOR 0.15 MILE.  THE MARK IS SET ON THE
 BK2969'RIGHT AND NORTH OF THE ROAD NEAR A FENCE AND A POWER POLE WITH A
 BK2969'TRANSFORMER ATTACHED.
 BK2969'
 BK2969'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE EAST ALONG THE
 BK2969'BLACK-TOP ROAD FOR 0.15 MILE TO THE INTERSECTION WITH U. S. HIGHWAY
 BK2969'165.  THE MARK IS SET IN THE SOUTHEAST QUADRANT OF THE INTERSECTION
 BK2969'NEAR THE MISSOURI PACIFIC RAILROAD.
 BK2969'
 BK2969'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2969'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK2969'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BK2969'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BK2969'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BK2969'STAMPED MILLER 1974.  IT IS 50 FEET WEST OF THE CENTER OF A SHELL
 BK2969'ROAD, 30.5 FEET NORTH OF THE CENTER OF A BLACK-TOP ROAD, 5 FEET
 BK2969'SOUTHWEST OF A POWER POLE WITH A TRANSFORMER ATTACHED, 2.5 FEET
 BK2969'SOUTH OF A CHAIN-LINK FENCE AND 2 FEET SOUTH OF A METAL
 BK2969'WITNESS POST AND SIGN.
 BK2969'
 BK2969'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2969'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK2969'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BK2969'STAMPED MILLER RM 1 1974.  IT IS 53 FEET SOUTH OF A 36 INCH OAK
 BK2969'TREE, 29 FEET NORTH OF THE CENTER OF A BLACK-TOP ROAD, 29 FEET
 BK2969'EAST OF A POWER POLE WITH A TRANSFORMER ATTACHED, 16 FEET WEST OF
 BK2969'THE CENTER OF A SHELL ROAD AND 3.5 FEET SOUTH OF A CHAIN-LINK
 BK2969'FENCE.
 BK2969'
 BK2969'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2969'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK2969'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BK2969'STAMPED MILLER RM 2 1974.  IT IS 85.5 FEET NORTH OF THE CENTER OF
 BK2969'A BLACK-TOP ROAD, 52 FEET SOUTHWEST OF A POWER POLE WITH A NIGHT
 BK2969'LIGHT ATTACHED, 59 FEET WEST OF THE CENTER OF A SHELL DRIVE, 39
 BK2969'FEET WEST OF A 36 INCH OAK TREE AND 1.5 FEET EAST OF A CHAIN-LINK
 BK2969'FENCE.
 BK2969'
 BK2969'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2969'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK2969'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 BK2969'STAMPED MILLER AZ. MK. 1974.  IT IS 58 FEET EAST OF THE CENTER OF
 BK2969'U. S.  HIGHWAY 165, 44 FEET WEST OF THE WEST RAIL ON THE MAIN
 BK2969'LINE ON THE MISSOURI PACIFIC RAILROAD, 30 FEET SOUTH OF THE
 BK2969'CENTER OF A BLACK-TOP ROAD, 2 FEET NORTH OF A METAL
 BK2969'WITNESS POST AND SIGN.
 BK2969'
 BK2969'NEAREST TOWN--FENTON.
 BK2969
 BK2969                          STATION RECOVERY (2002)
 BK2969
 BK2969'RECOVERY NOTE BY US POWER SQUADRON 2002 (JLL)
 BK2969'RECOVERED IN GOOD CONDITION.
 BK2969
 BK2969                          STATION RECOVERY (2006)
 BK2969
 BK2969'RECOVERY NOTE BY US POWER SQUADRON 2006 (CAL)
 BK2969'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3081 ***********************************************************************
 AU3081  DESIGNATION -  MILLER
 AU3081  PID         -  AU3081
 AU3081  STATE/COUNTY-  LA/TERREBONNE
 AU3081  COUNTRY     -  US
 AU3081  USGS QUAD   -  LAKE THERIOT (2018)
 AU3081
 AU3081                         *CURRENT SURVEY CONTROL
 AU3081  ______________________________________________________________________
 AU3081* NAD 83(1992) POSITION- 29 26 46.80135(N) 090 49 30.21468(W)   ADJUSTED
 AU3081* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3081  **This station is located in a suspected subsidence area (see below).
 AU3081  ______________________________________________________________________
 AU3081  GEOID HEIGHT    -        -24.850 (meters)                     GEOID18
 AU3081  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC18
 AU3081  HORZ ORDER      -  SECOND
 AU3081
 AU3081.The horizontal coordinates were established by classical geodetic methods
 AU3081.and adjusted by the National Geodetic Survey in January 1993.
 AU3081
 AU3081.** This station is in an area of known vertical motion. If an
 AU3081.** orthometric height was ever established but is not available 
 AU3081.** in the current survey control section, the orthometric height
 AU3081.** is considered suspect.  Suspect heights are available in the
 AU3081.** superseded section only if requested.
 AU3081
 AU3081.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3081.GEOID18 height accuracy estimate available here.
 AU3081
 AU3081.Click photographs - Photos may exist for this station.
 AU3081
 AU3081.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3081
 AU3081. The following values were computed from the NAD 83(1992) position.
 AU3081
 AU3081;                    North         East     Units Scale Factor Converg.
 AU3081;SPC LA S     -   105,006.690 1,049,309.846   MT  0.99997225   +0 15 14.9
 AU3081;SPC LA S     -   344,509.45  3,442,610.72   sFT  0.99997225   +0 15 14.9
 AU3081;UTM  15      - 3,259,406.115   710,948.952   MT  1.00014911   +1 04 10.6
 AU3081
 AU3081!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3081!SPC LA S     -   1.00000392  x   0.99997225  =   0.99997617
 AU3081!UTM  15      -   1.00000392  x   1.00014911  =   1.00015303
 AU3081
 AU3081:                Primary Azimuth Mark                     Grid Az
 AU3081:SPC LA S     -  MILLER AZ MK                             200 12 13.7
 AU3081:UTM  15      -  MILLER AZ MK                             199 23 18.0
 AU3081
 AU3081_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1094859406(NAD 83)
 AU3081
 AU3081|---------------------------------------------------------------------|
 AU3081| PID    Reference Object                     Distance      Geod. Az  |
 AU3081|                                                           dddmmss.s |
 AU3081| DD7447 MILLER RM 1                          25.052 METERS 14427     |
 AU3081| DD7446 MILLER AZ MK                                       2002728.6 |
 AU3081| DD7448 MILLER RM 2                          26.212 METERS 24351     |
 AU3081|---------------------------------------------------------------------|
 AU3081
 AU3081                          SUPERSEDED SURVEY CONTROL
 AU3081
 AU3081  NAD 83(1986)-  29 26 46.82453(N)    090 49 30.21887(W) AD(       ) 2
 AU3081  NAD 27      -  29 26 46.04100(N)    090 49 29.88600(W) AD(       ) 2
 AU3081
 AU3081.Superseded values are not recommended for survey control.
 AU3081
 AU3081.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3081.See file dsdata.pdf to determine how the superseded data were derived.
 AU3081
 AU3081_MARKER: DS = TRIANGULATION STATION DISK
 AU3081_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU3081_STAMPING: MILLER 1934
 AU3081_MARK LOGO: CGS
 AU3081_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3081
 AU3081  HISTORY     - Date     Condition        Report By
 AU3081  HISTORY     - 1934     MONUMENTED       CGS
 AU3081  HISTORY     - 1952     GOOD             CGS
 AU3081
 AU3081                          STATION DESCRIPTION
 AU3081
 AU3081'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AU3081'STATION IS IN A CLEARING ON THE W SIDE OF MINORS CANAL ABOUT
 AU3081'1.7 MILES BELOW ITS JUNCTION WITH MORMON CANAL, ON A RIDGE
 AU3081'KNOWN LOCALLY AS MAUBRAIS BOIS, NEAR THE ONLY HOUSE AND IN
 AU3081'THE ONLY CLEARING ON THE RIDGE, 27 METERS (90 FEET) INSHORE
 AU3081'FROM THE CANAL, 23 METERS (75 FEET) FROM THE SE CORNER OF THE
 AU3081'HOUSE AND 35 METERS (115 FEET) S OF AN ABANDONED FILLED-UP
 AU3081'CANAL WHICH JOINS THE MINORS CANAL 0.1 MILE N OF THE STATION.
 AU3081'
 AU3081'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 AU3081'IN THE TOP OF A TILE.
 AU3081'
 AU3081'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET IN CONCRETE
 AU3081'IS IN SOLID GROUND AND 25.052 METERS
 AU3081'(82.19 FEET) FROM THE STATION S 35 DEG 33 MIN E.
 AU3081'
 AU3081'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET IN CONCRETE
 AU3081'IS A SHORT DISTANCE FROM A LARGE TREE
 AU3081'AND 26.212 METERS (86.00 FEET) FROM THE STATION S 63 DEG
 AU3081'51 MIN W.
 AU3081'
 AU3081'THE AZIMUTH MARK, A STANDARD BRONZE DISK SET IN CONCRETE
 AU3081'IN THE TOP OF A TILE, IS 6 METERS
 AU3081'(20 FEET) W OF THE CANAL AND ABOUT 0.3 MILE FROM THE STATION
 AU3081'S 20 DEG 28 MIN W.
 AU3081
 AU3081                          STATION RECOVERY (1952)
 AU3081
 AU3081'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3081'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 AU3081'THE AZIMUTH MARK WAS SEARCHED FOR BUT NOT RECOVERED.  THE
 AU3081'HOUSE REFERRED TO IN THE ORIGINAL DESCRIPTION HAS BEEN TORN
 AU3081'DOWN, BUT THE CHIMNEY IS STILL STANDING.  A REVISED DESCRIPTION
 AU3081'FOLLOWS--
 AU3081'
 AU3081'STATION IS LOCATED ALONG THE W SIDE OF MINORS CANAL, ABOUT
 AU3081'1.7 MI. SW OF THE CONFLUENCE OF MARMANDE CANAL, ON A LOW
 AU3081'RIDGE (KNOWN LOCALLY AS MAUVAIS BOIS RIDGE), IN A CLEARING,
 AU3081'NEAR A CHIMNEY OF AN ABANDONED HOUSE SITE, 75 FT. W OF THE
 AU3081'W BANK OF THE CANAL, AND 98 FT. SE OF THE CHIMNEY.  IT IS
 AU3081'A STANDARD DISK, STAMPED MILLER 1934 AND SET IN THE TOP OF
 AU3081'A CONCRETE MONUMENT FLUSH WITH THE GROUND.
 AU3081'
 AU3081'REFERENCE MARK 1 IS ABOUT W OF THE STATION, IN A CLEARING,
 AU3081'AND 48 FT. S OF THE CHIMNEY.  IT IS A STANDARD DISK, STAMPED
 AU3081'MILLER 1934 NO 1 AND SET IN THE TOP OF A CONCRETE MONUMENT
 AU3081'PROJECTING 1 IN. ABOVE THE GROUND.
 AU3081'
 AU3081'REFERENCE MARK 2 IS ABOUT N OF THE STATION, 100 FT. W OF THE
 AU3081'W BANK OF THE CANAL, 93 FT. E OF THE CHIMNEY, AND 28 FT. SE OF A
 AU3081'LARGE TREE.  IT IS A STANDARD DISK, STAMPED MILLER 1934 NO 2
 AU3081'AND SET IN THE TOP OF A CONCRETE MONUMENT PROJECTING 2 IN. ABOVE
 AU3081'THE GROUND.
 AU3081'
 AU3081'IT IS BELIEVED THAT THE AZIMUTHS TO THE REFERENCE MARKS,
 AU3081'AS GIVEN IN THE ORIGINAL DESCRIPTION, ARE IN ERROR.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1875 ***********************************************************************
 CQ1875  DESIGNATION -  MILLER AZ MK
 CQ1875  PID         -  CQ1875
 CQ1875  STATE/COUNTY-  LA/BOSSIER
 CQ1875  COUNTRY     -  US
 CQ1875  USGS QUAD   -  WARDVIEW (2018)
 CQ1875
 CQ1875                         *CURRENT SURVEY CONTROL
 CQ1875  ______________________________________________________________________
 CQ1875* NAD 83(1986) POSITION- 32 54 21.     (N) 093 47 49.     (W)   SCALED
 CQ1875* NAVD 88 ORTHO HEIGHT -    83.671 (meters)      274.51  (feet) ADJUSTED
 CQ1875  ______________________________________________________________________
 CQ1875  GEOID HEIGHT    -        -26.344 (meters)                     GEOID18
 CQ1875  DYNAMIC HEIGHT  -         83.578 (meters)      274.21  (feet) COMP
 CQ1875  MODELED GRAVITY -    979,535.6   (mgal)                       NAVD 88
 CQ1875
 CQ1875  VERT ORDER      -  FIRST     CLASS II
 CQ1875
 CQ1875.The horizontal coordinates were scaled from a map and have
 CQ1875.an estimated accuracy of +/- 6 seconds.
 CQ1875
 CQ1875.The orthometric height was determined by differential leveling and
 CQ1875.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1875.in June 1991.
 CQ1875
 CQ1875.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1875.GEOID18 height accuracy estimate available here.
 CQ1875
 CQ1875.Click photographs - Photos may exist for this station.
 CQ1875
 CQ1875.The dynamic height is computed by dividing the NAVD 88
 CQ1875.geopotential number by the normal gravity value computed on the
 CQ1875.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1875.degrees latitude (g = 980.6199 gals.).
 CQ1875
 CQ1875.The modeled gravity was interpolated from observed gravity values.
 CQ1875
 CQ1875;                    North         East    Units  Estimated Accuracy
 CQ1875;SPC LA N     -   267,490.      878,660.      MT  (+/- 180 meters Scaled)
 CQ1875
 CQ1875_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS254411(NAD 83)
 CQ1875
 CQ1875                          SUPERSEDED SURVEY CONTROL
 CQ1875
 CQ1875  NGVD 29 (11/26/84)   83.735  (m)          274.72   (f) ADJUSTED    1 2
 CQ1875
 CQ1875.Superseded values are not recommended for survey control.
 CQ1875
 CQ1875.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1875.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1875
 CQ1875_MARKER: DZ = AZIMUTH MARK DISK
 CQ1875_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1875_STAMPING: MILLER 1950
 CQ1875_MARK LOGO: CGS
 CQ1875_PROJECTION: FLUSH
 CQ1875_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1875+STABILITY: SURFACE MOTION
 CQ1875
 CQ1875  HISTORY     - Date     Condition        Report By
 CQ1875  HISTORY     - 1950     MONUMENTED       CGS
 CQ1875  HISTORY     - 1969     GOOD             LADH
 CQ1875  HISTORY     - 1987     GOOD             USPSQD
 CQ1875  HISTORY     - 20021012 GOOD             USPSQD
 CQ1875
 CQ1875                          STATION DESCRIPTION
 CQ1875
 CQ1875'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1875'6.1 MI W FROM PLAIN DEALING.
 CQ1875'1 BLOCK NORTH ALONG ST. LOUIS SOUTHWESTERN RAILWAY FROM STATION AT
 CQ1875'PLAIN DEALING, THENCE 4.25 MILES WEST ALONG STATE HIGHWAY 2, THENCE
 CQ1875'1.55 MILES NORTHWEST ALONG STATE HIGHWAY 537, THENCE 0.3 MILES WEST
 CQ1875'ALONG A GRADED DIRT ROAD, 28 FEET SOUTH OF THE CENTER LINE OF THE
 CQ1875'ROAD, 85 FEET WEST OF CENTER LINE OF PRIVATE DRIVEWAY LEADING SOUTH,
 CQ1875'193 FEET NORTHWEST OF NORTHWEST CORNER OF A HOUSE, 2 1/2 FEET
 CQ1875'NORTHWEST OF A POWER POLE WITH TRANSFORMER, 1/2 FOOT SOUTH OF A FENCE,
 CQ1875'0.9 FOOT SOUTH OF METAL WITNESS POST, ABOUT LEVEL WITH THE ROAD, AND
 CQ1875'SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND. SEC 15, T
 CQ1875'22N, R 14W.
 CQ1875
 CQ1875                          STATION RECOVERY (1987)
 CQ1875
 CQ1875'RECOVERY NOTE BY US POWER SQUADRON 1987 (CEC)
 CQ1875'RECOVERED IN GOOD CONDITION.
 CQ1875
 CQ1875                          STATION RECOVERY (2002)
 CQ1875
 CQ1875'RECOVERY NOTE BY US POWER SQUADRON 2002 (AFA)
 CQ1875'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0291 ***********************************************************************
 AV0291  DESIGNATION -  MILLER RM 1
 AV0291  PID         -  AV0291
 AV0291  STATE/COUNTY-  LA/CAMERON
 AV0291  COUNTRY     -  US
 AV0291  USGS QUAD   -  DEEP LAKE (2018)
 AV0291
 AV0291                         *CURRENT SURVEY CONTROL
 AV0291  ______________________________________________________________________
 AV0291* NAD 83(1986) POSITION- 29 42 52.91   (N) 092 44 49.65   (W)   HD_HELD1
 AV0291* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0291  **This station is located in a suspected subsidence area (see below).
 AV0291  ______________________________________________________________________
 AV0291  GEOID HEIGHT    -        -25.919 (meters)                     GEOID18
 AV0291
 AV0291.The horizontal coordinates were determined by differentially corrected
 AV0291.hand held GPS observations or other comparable positioning techniques
 AV0291.and have an estimated accuracy of +/- 3 meters.
 AV0291
 AV0291.** This station is in an area of known vertical motion.  Due to the
 AV0291.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0291.** determined the orthometric heights for marks in these suspect
 AV0291.** subsidence areas should be considered valid only at the epoch date
 AV0291.** associated with the orthometric height.  These heights must always
 AV0291.** be validated when used as control.  All previously superseded
 AV0291.** orthometric heights are now considered suspect and are available
 AV0291.** in the superseded section.  NGS does not recommend using suspect
 AV0291.** or superseded heights as control.
 AV0291
 AV0291.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0291.GEOID18 height accuracy estimate available here.
 AV0291
 AV0291.Click photographs - Photos may exist for this station.
 AV0291
 AV0291;                    North         East    Units  Estimated Accuracy
 AV0291;SPC LA S     -   135,486.7     863,211.9     MT  (+/- 3 meters HH1 GPS) 
 AV0291
 AV0291_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN2445887198(NAD 83)
 AV0291
 AV0291                          SUPERSEDED SURVEY CONTROL
 AV0291
 AV0291.No superseded survey control is available for this station.
 AV0291
 AV0291_MARKER: DR = REFERENCE MARK DISK
 AV0291_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0291_STAMPING: MILLER NO 1 1932
 AV0291_MARK LOGO: CGS
 AV0291_PROJECTION: FLUSH
 AV0291_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0291+STABILITY: SURFACE MOTION
 AV0291
 AV0291  HISTORY     - Date     Condition        Report By
 AV0291  HISTORY     - 1932     MONUMENTED       CGS
 AV0291  HISTORY     - 1965     GOOD             CGS
 AV0291  HISTORY     - 1986     GOOD             NGS
 AV0291
 AV0291                          STATION DESCRIPTION
 AV0291
 AV0291'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0291'13.9 MI E FROM GRAND CHENIERE.
 AV0291'ABOUT 13.9 MILES EAST ALONG STATE HIGHWAY 82 FROM THE POST OFFICE AT
 AV0291'GRAND CHENIERE, IN S 25, T 15 S, R 4 W, 29 FEET SOUTH OF THE CENTER
 AV0291'LINE OF THE HIGHWAY, 325 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A
 AV0291'HOUSE BELONGING TO DR. MILLER, 70 FEET SOUTHEAST OF THE SOUTHEAST
 AV0291'CORNER OF THE YARD FENCE AROUND THE HOUSE, 9 FEET SOUTH OF A FENCE, 3
 AV0291'FEET NORTH OF A FENCE, 1.0 FOOT WEST OF A WOODEN WITNESS POST, ABOUT 2
 AV0291'FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 AV0291'POST FLUSH WITH THE GROUND.
 AV0291
 AV0291                          STATION RECOVERY (1986)
 AV0291
 AV0291'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0291'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1876 ***********************************************************************
 CQ1876  DESIGNATION -  MILLER RM 1
 CQ1876  PID         -  CQ1876
 CQ1876  STATE/COUNTY-  LA/BOSSIER
 CQ1876  COUNTRY     -  US
 CQ1876  USGS QUAD   -  WARDVIEW (2018)
 CQ1876
 CQ1876                         *CURRENT SURVEY CONTROL
 CQ1876  ______________________________________________________________________
 CQ1876* NAD 83(1986) POSITION- 32 54 27.92   (N) 093 48 05.84   (W)   HD_HELD1
 CQ1876* NAVD 88 ORTHO HEIGHT -   114.843 (meters)      376.78  (feet) ADJUSTED
 CQ1876  ______________________________________________________________________
 CQ1876  GEOID HEIGHT    -        -26.349 (meters)                     GEOID18
 CQ1876  DYNAMIC HEIGHT  -        114.717 (meters)      376.37  (feet) COMP
 CQ1876  MODELED GRAVITY -    979,536.0   (mgal)                       NAVD 88
 CQ1876
 CQ1876  VERT ORDER      -  FIRST     CLASS II
 CQ1876
 CQ1876.The horizontal coordinates were determined by differentially corrected
 CQ1876.hand held GPS observations or other comparable positioning techniques
 CQ1876.and have an estimated accuracy of +/- 3 meters.
 CQ1876
 CQ1876.The orthometric height was determined by differential leveling and
 CQ1876.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1876.in June 1991.
 CQ1876
 CQ1876.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1876.GEOID18 height accuracy estimate available here.
 CQ1876
 CQ1876.Click photographs - Photos may exist for this station.
 CQ1876
 CQ1876.The dynamic height is computed by dividing the NAVD 88
 CQ1876.geopotential number by the normal gravity value computed on the
 CQ1876.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1876.degrees latitude (g = 980.6199 gals.).
 CQ1876
 CQ1876.The modeled gravity was interpolated from observed gravity values.
 CQ1876
 CQ1876;                    North         East    Units  Estimated Accuracy
 CQ1876;SPC LA N     -   267,706.0     878,227.9     MT  (+/- 3 meters HH1 GPS) 
 CQ1876
 CQ1876_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS2503641345(NAD 83)
 CQ1876
 CQ1876                          SUPERSEDED SURVEY CONTROL
 CQ1876
 CQ1876  NGVD 29 (11/26/84)  114.907  (m)          376.99   (f) ADJUSTED    1 2
 CQ1876
 CQ1876.Superseded values are not recommended for survey control.
 CQ1876
 CQ1876.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1876.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1876
 CQ1876_MARKER: DR = REFERENCE MARK DISK
 CQ1876_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1876_STAMPING: MILLER NO 1 1950
 CQ1876_MARK LOGO: CGS
 CQ1876_PROJECTION: PROJECTING 8 CENTIMETERS
 CQ1876_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1876+STABILITY: SURFACE MOTION
 CQ1876_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ1876+SATELLITE: SATELLITE OBSERVATIONS - October 12, 2002
 CQ1876
 CQ1876  HISTORY     - Date     Condition        Report By
 CQ1876  HISTORY     - 1950     MONUMENTED       CGS
 CQ1876  HISTORY     - 1969     GOOD             LADH
 CQ1876  HISTORY     - 1987     GOOD             USPSQD
 CQ1876  HISTORY     - 20021012 GOOD             USPSQD
 CQ1876
 CQ1876                          STATION DESCRIPTION
 CQ1876
 CQ1876'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1876'6.65 MI W FROM PLAIN DEALING.
 CQ1876'1 BLOCK NORTH ALONG ST. LOUIS SOUTHWESTERN RAILWAY FROM STATION AT
 CQ1876'PLAIN DEALING, THENCE 4.25 MILES WEST ALONG STATE HIGHWAY 2, THENCE
 CQ1876'1.55 MILES NORTHWEST ALONG STATE HIGHWAY 537, THENCE 0.75 MILES
 CQ1876'NORTHWEST ALONG A DIRT ROAD, THENCE 0.1 MILE EAST ALONG A DIM TRAIL
 CQ1876'ROAD, 136 FEET SOUTH OF CENTER LINE OF TRAIL ROAD, 160 FEET EAST OF
 CQ1876'POWER POLE NO 100, AT THE CREST OF THE HILL, IN THE TIMBER, 0.9 FEET
 CQ1876'NORTHEAST OF A METAL WITNESS POST, AND SET IN THE TOP OF A CONCRETE
 CQ1876'POST PROJECTING 3 INCHES.  SEC 10, T 22N, R 14W.
 CQ1876
 CQ1876                          STATION RECOVERY (1987)
 CQ1876
 CQ1876'RECOVERY NOTE BY US POWER SQUADRON 1987 (CEC)
 CQ1876'RECOVERED IN GOOD CONDITION.
 CQ1876
 CQ1876                          STATION RECOVERY (2002)
 CQ1876
 CQ1876'RECOVERY NOTE BY US POWER SQUADRON 2002 (AFA)
 CQ1876'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0292 ***********************************************************************
 AV0292  DESIGNATION -  MILLER RM 2
 AV0292  PID         -  AV0292
 AV0292  STATE/COUNTY-  LA/CAMERON
 AV0292  COUNTRY     -  US
 AV0292  USGS QUAD   -  DEEP LAKE (2018)
 AV0292
 AV0292                         *CURRENT SURVEY CONTROL
 AV0292  ______________________________________________________________________
 AV0292* NAD 83(1986) POSITION- 29 42 51.44   (N) 092 44 42.34   (W)   HD_HELD1
 AV0292* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0292  **This station is located in a suspected subsidence area (see below).
 AV0292  ______________________________________________________________________
 AV0292  GEOID HEIGHT    -        -25.916 (meters)                     GEOID18
 AV0292
 AV0292.The horizontal coordinates were determined by differentially corrected
 AV0292.hand held GPS observations or other comparable positioning techniques
 AV0292.and have an estimated accuracy of +/- 3 meters.
 AV0292
 AV0292.** This station is in an area of known vertical motion. If an
 AV0292.** orthometric height was ever established but is not available 
 AV0292.** in the current survey control section, the orthometric height
 AV0292.** is considered suspect.  Suspect heights are available in the
 AV0292.** superseded section only if requested.
 AV0292
 AV0292.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0292.GEOID18 height accuracy estimate available here.
 AV0292
 AV0292.Click photographs - Photos may exist for this station.
 AV0292
 AV0292;                    North         East    Units  Estimated Accuracy
 AV0292;SPC LA S     -   135,439.0     863,407.8     MT  (+/- 3 meters HH1 GPS) 
 AV0292
 AV0292_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN2465587154(NAD 83)
 AV0292
 AV0292                          SUPERSEDED SURVEY CONTROL
 AV0292
 AV0292.No superseded survey control is available for this station.
 AV0292
 AV0292_MARKER: DR = REFERENCE MARK DISK
 AV0292_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0292_STAMPING: MILLER NO 2 1932
 AV0292_MARK LOGO: CGS
 AV0292_PROJECTION: RECESSED 30 CENTIMETERS
 AV0292_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0292+STABILITY: SURFACE MOTION
 AV0292
 AV0292  HISTORY     - Date     Condition        Report By
 AV0292  HISTORY     - 1932     MONUMENTED       CGS
 AV0292  HISTORY     - 1948     GOOD             CGS
 AV0292  HISTORY     - 1965     MARK NOT FOUND   CGS
 AV0292  HISTORY     - 1986     MARK NOT FOUND   NGS
 AV0292
 AV0292                          STATION DESCRIPTION
 AV0292
 AV0292'DESCRIBED BY COAST AND GEODETIC SURVEY 1948
 AV0292'14.0 MI E FROM GRAND CHENIERE.
 AV0292'ABOUT 14 MILES EAST OF GRAND CHENIERE POST OFFICE, ABOUT 3/4 MILES
 AV0292'WEST OF THE EAST END OF GRAND CHENIERE SHELL ROAD, SOUTH OF THE EUGENE
 AV0292'MILLER RESIDENCE, 158.20 METERS IN AZIMUTH 217 DEG 09 MIN 30 SEC FROM
 AV0292'TRIANGULATION STATION MILLER (SEE DESCRIPTION THEREOF) ON FAST LAND
 AV0292'APPROX. 50 FT. SOUTH OF THE ROAD. A STANDARD SQUARE CONCRETE POST
 AV0292'PROJECTING 0.2 FT. ABOVE THE GROUND.
 AV0292
 AV0292                          STATION RECOVERY (1965)
 AV0292
 AV0292'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AV0292'MARK NOT FOUND.
 AV0292
 AV0292                          STATION RECOVERY (1986)
 AV0292
 AV0292'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0292'NOT RECOVERED, SEARCHED FOR BUT NO EVIDENCE OF MARK WAS FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1878 ***********************************************************************
 CQ1878  DESIGNATION -  MILLER RM 2
 CQ1878  PID         -  CQ1878
 CQ1878  STATE/COUNTY-  LA/BOSSIER
 CQ1878  COUNTRY     -  US
 CQ1878  USGS QUAD   -  WARDVIEW (2018)
 CQ1878
 CQ1878                         *CURRENT SURVEY CONTROL
 CQ1878  ______________________________________________________________________
 CQ1878* NAD 83(1986) POSITION- 32 54 28.76   (N) 093 48 06.21   (W)   HD_HELD1
 CQ1878* NAVD 88 ORTHO HEIGHT -   114.167 (meters)      374.56  (feet) ADJUSTED
 CQ1878  ______________________________________________________________________
 CQ1878  GEOID HEIGHT    -        -26.349 (meters)                     GEOID18
 CQ1878  DYNAMIC HEIGHT  -        114.041 (meters)      374.15  (feet) COMP
 CQ1878  MODELED GRAVITY -    979,536.0   (mgal)                       NAVD 88
 CQ1878
 CQ1878  VERT ORDER      -  FIRST     CLASS II
 CQ1878
 CQ1878.The horizontal coordinates were determined by differentially corrected
 CQ1878.hand held GPS observations or other comparable positioning techniques
 CQ1878.and have an estimated accuracy of +/- 3 meters.
 CQ1878
 CQ1878.The orthometric height was determined by differential leveling and
 CQ1878.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1878.in June 1991.
 CQ1878
 CQ1878.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1878.GEOID18 height accuracy estimate available here.
 CQ1878
 CQ1878.Click photographs - Photos may exist for this station.
 CQ1878
 CQ1878.The dynamic height is computed by dividing the NAVD 88
 CQ1878.geopotential number by the normal gravity value computed on the
 CQ1878.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1878.degrees latitude (g = 980.6199 gals.).
 CQ1878
 CQ1878.The modeled gravity was interpolated from observed gravity values.
 CQ1878
 CQ1878;                    North         East    Units  Estimated Accuracy
 CQ1878;SPC LA N     -   267,731.9     878,218.6     MT  (+/- 3 meters HH1 GPS) 
 CQ1878
 CQ1878_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS2502741371(NAD 83)
 CQ1878
 CQ1878                          SUPERSEDED SURVEY CONTROL
 CQ1878
 CQ1878  NGVD 29 (11/26/84)  114.231  (m)          374.77   (f) ADJUSTED    1 2
 CQ1878
 CQ1878.Superseded values are not recommended for survey control.
 CQ1878
 CQ1878.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1878.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1878
 CQ1878_MARKER: DR = REFERENCE MARK DISK
 CQ1878_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1878_STAMPING: MILLER NO 2 1950
 CQ1878_MARK LOGO: CGS
 CQ1878_PROJECTION: PROJECTING 5 CENTIMETERS
 CQ1878_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1878+STABILITY: SURFACE MOTION
 CQ1878_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ1878+SATELLITE: SATELLITE OBSERVATIONS - October 12, 2002
 CQ1878
 CQ1878  HISTORY     - Date     Condition        Report By
 CQ1878  HISTORY     - 1950     MONUMENTED       CGS
 CQ1878  HISTORY     - 1969     GOOD             LADH
 CQ1878  HISTORY     - 1987     GOOD             USPSQD
 CQ1878  HISTORY     - 20021012 GOOD             USPSQD
 CQ1878
 CQ1878                          STATION DESCRIPTION
 CQ1878
 CQ1878'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1878'6.65 MI W FROM PLAIN DEALING.
 CQ1878'1 BLOCK NORTH ALONG ST. LOUIS SOUTHWESTERN RAILWAY FROM STATION AT
 CQ1878'PLAIN DEALING, THENCE 4.25 MILES WEST ALONG STATE HIGHWAY 2, THENCE
 CQ1878'1.55 MILES NORTHWEST ALONG STATE HIGHWAY 537, THENCE 0.75 MILES
 CQ1878'NORTHWEST ALONG A DIRT ROAD, THENCE 0.1 MILE EAST ALONG A DIM TRAIL
 CQ1878'ROAD, 43 FEET SOUTH OF CENTER LINE OF TRAIL ROAD, 154 FEET NORTHEAST
 CQ1878'OF POWER POLE NO. 100, 62.2 FEET NORTHWEST OF TRIANGULATION STATION
 CQ1878'MILLER 1950, AT THE CREST OF THE HILL, IN THE TIMBER, ABOUT 2 FEET
 CQ1878'ABOVE TRAIL ROAD, SET IN THE TOP OF A CONCRETE POST PROJECTING 2
 CQ1878'INCHES.  SEC 10, T 22N, R 14W.
 CQ1878
 CQ1878                          STATION RECOVERY (1987)
 CQ1878
 CQ1878'RECOVERY NOTE BY US POWER SQUADRON 1987 (CEC)
 CQ1878'RECOVERED IN GOOD CONDITION.
 CQ1878
 CQ1878                          STATION RECOVERY (2002)
 CQ1878
 CQ1878'RECOVERY NOTE BY US POWER SQUADRON 2002 (AFA)
 CQ1878'STATION, RM 1, RM 2 AND AZIMUTH MARK ALL FOUND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4252 ***********************************************************************
 BJ4252  DESIGNATION -  MILNEBURG 2
 BJ4252  PID         -  BJ4252
 BJ4252  STATE/COUNTY-  LA/ORLEANS
 BJ4252  COUNTRY     -  US
 BJ4252  USGS QUAD   -  SPANISH FORT (2018)
 BJ4252
 BJ4252                         *CURRENT SURVEY CONTROL
 BJ4252  ______________________________________________________________________
 BJ4252* NAD 83(1992) POSITION- 30 01 52.40921(N) 090 03 44.59515(W)   ADJUSTED
 BJ4252* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4252  **This station is located in a suspected subsidence area (see below).
 BJ4252  ______________________________________________________________________
 BJ4252  GEOID HEIGHT    -        -26.159 (meters)                     GEOID18
 BJ4252  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 BJ4252  HORZ ORDER      -  FIRST
 BJ4252
 BJ4252.The horizontal coordinates were established by classical geodetic methods
 BJ4252.and adjusted by the National Geodetic Survey in January 1993.
 BJ4252
 BJ4252.** This station is in an area of known vertical motion. If an
 BJ4252.** orthometric height was ever established but is not available 
 BJ4252.** in the current survey control section, the orthometric height
 BJ4252.** is considered suspect.  Suspect heights are available in the
 BJ4252.** superseded section only if requested.
 BJ4252
 BJ4252.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4252.GEOID18 height accuracy estimate available here.
 BJ4252
 BJ4252.Click photographs - Photos may exist for this station.
 BJ4252
 BJ4252.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4252
 BJ4252. The following values were computed from the NAD 83(1992) position.
 BJ4252
 BJ4252;                    North         East     Units Scale Factor Converg.
 BJ4252;SPC LA S     -   170,407.298 1,122,578.824   MT  0.99992588   +0 38 07.8
 BJ4252;SPC LA S     -   559,077.94  3,682,994.03   sFT  0.99992588   +0 38 07.8
 BJ4252;UTM  15      - 3,325,882.023   783,299.573   MT  1.00059032   +1 28 16.2
 BJ4252;UTM  16      - 3,326,197.787   204,661.636   MT  1.00067630   -1 32 01.5
 BJ4252
 BJ4252!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4252!SPC LA S     -   1.00000376  x   0.99992588  =   0.99992964
 BJ4252!UTM  15      -   1.00000376  x   1.00059032  =   1.00059408
 BJ4252!UTM  16      -   1.00000376  x   1.00067630  =   1.00068006
 BJ4252
 BJ4252:                Primary Azimuth Mark                     Grid Az
 BJ4252:SPC LA S     -  MILNEBURG 2 AZ MK                        174 31 28.9
 BJ4252:UTM  15      -  MILNEBURG 2 AZ MK                        173 41 20.5
 BJ4252:UTM  16      -  MILNEBURG 2 AZ MK                        176 41 38.2
 BJ4252
 BJ4252_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8329925882(NAD 83)
 BJ4252
 BJ4252|---------------------------------------------------------------------|
 BJ4252| PID    Reference Object                     Distance      Geod. Az  |
 BJ4252|                                                           dddmmss.s |
 BJ4252| CW2113 MILNEBURG 2 RM 5                     22.938 METERS 08903     |
 BJ4252| CW2112 MILNEBURG 2 AZ MK                                  1750936.7 |
 BJ4252| CW2114 MILNEBURG 2 RM 6                     54.584 METERS 20518     |
 BJ4252| AU2784 METAIRIE EAST WATER TANK            APPROX.10.0 KM 2473750.2 |
 BJ4252| BJ4251 NEW ORLEANS LSU STACK               466.252 METERS 2740652.2 |
 BJ4252|---------------------------------------------------------------------|
 BJ4252
 BJ4252                          SUPERSEDED SURVEY CONTROL
 BJ4252
 BJ4252  NAD 83(1986)-  30 01 52.42396(N)    090 03 44.59329(W) AD(       ) 1
 BJ4252  NAD 27      -  30 01 51.69921(N)    090 03 44.33621(W) AD(       ) 1
 BJ4252
 BJ4252.Superseded values are not recommended for survey control.
 BJ4252
 BJ4252.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4252.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4252
 BJ4252_MARKER: DS = TRIANGULATION STATION DISK
 BJ4252_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4252_STAMPING: MILNEBURG 2 1966
 BJ4252_MARK LOGO: CGS
 BJ4252_PROJECTION: FLUSH
 BJ4252_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4252+STABILITY: SURFACE MOTION
 BJ4252
 BJ4252  HISTORY     - Date     Condition        Report By
 BJ4252  HISTORY     - 1966     MONUMENTED       CGS
 BJ4252  HISTORY     - 1972     GOOD             NGS
 BJ4252  HISTORY     - 19950705 MARK NOT FOUND   USPSQD
 BJ4252
 BJ4252                          STATION DESCRIPTION
 BJ4252
 BJ4252'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 BJ4252'STATION IS LOCATED ON THE SOUTH SHORE OF LAKE PONCHARTRAIN,
 BJ4252'IN THE NORTH SECTION OF NEW ORLEANS, AT THE PONCHARTRAIN
 BJ4252'AMUSEMENT PARK AND NEAR THE NORTHEAST EDGE OF THE PARKING
 BJ4252'AREA BETWEEN THE BLACKTOP AND A SIDEWALK.
 BJ4252'
 BJ4252'STATION MARKS ARE STANDARD DISKS STAMPED MILNEBURG 2 1966.
 BJ4252'THE SURFACE DISK IS SET IN THE TOP OF A 12 INCH CYLINDRICAL
 BJ4252'CONCRETE MONUMENT FLUSH WITH THE GROUND SURFACE.  IT IS 147
 BJ4252'FEET NORTHWEST OF THE ENTRANCE TO THE PARKING AREA, 52 FEET
 BJ4252'EAST OF A 24 INCH PALM TREE, 45 FEET WEST OF A 12 INCH PALM
 BJ4252'TREE, 27 FEET SOUTH OF THE CENTER OF A SIDEWALK, 15 FEET NORTH
 BJ4252'OF THE NORTH EDGE OF THE PARKING AREA AND 13.5 FEET SOUTH
 BJ4252'OF A LIGHT POLE.  THE UNDERGROUND DISK IS SET IN AN IRREGULAR
 BJ4252'MASS OF CONCRETE 48 INCHES BELOW THE GROUND SURFACE.
 BJ4252'
 BJ4252'REFERENCE MARK NO. 5, A STANDARD DISK STAMPED MILNEBURG 2 NO
 BJ4252'5 1966, IS CEMENTED IN A DRILL HOLE IN A SIDEWALK AND FLUSH
 BJ4252'WITH THE SURFACE.  IT IS 123 FEET NORTH OF THE ENTRANCE TO
 BJ4252'THE PARKING AREA, 33 FEET NORTHEAST OF THE 12 INCH PALM TREE,
 BJ4252'32 FEET SOUTH OF A FENCE AND 6 FEET NORTH OF THE SOUTH EDGE
 BJ4252'OF THE SIDEWALK.
 BJ4252'
 BJ4252'REFERENCE MARK NO. 6, A STANDARD DISK STAMPED MILNEBURG 2
 BJ4252'NO 6 1966, IS CEMENTED IN A DRILL HOLE IN CONCRETE OF THE
 BJ4252'PARKING SIGN AND PROJECTS 1.5 FEET.  IT IS 30 FEET NORTH OF
 BJ4252'THE WEST LANE OF LAKESHORE DRIVE, 27 FEET WEST OF THE CENTER
 BJ4252'OF THE EAST EXIT OF THE PARKING AREA AND 26 FEET EAST OF THE
 BJ4252'CENTER OF THE WEST EXIT OF THE PARKING AREA.
 BJ4252'
 BJ4252'AZIMUTH MARK, A STANDARD DISK STAMPED MILNEBURG 2 1966, IS
 BJ4252'CEMENTED IN A DRILL HOLE IN CONCRETE OF A MANHOLE COVER AND
 BJ4252'FLUSH WITH THE SURFACE.  IT IS 76 FEET WEST OF THE WEST LANE OF
 BJ4252'ELYSIAN FIELD AVENUE, 34 FEET NORTH OF THE CENTER OF YORK STREET,
 BJ4252'22 FEET NORTHWEST OF THE SOUTHWEST CORNER OF A FENCE ENCLOSURE
 BJ4252'AND 1.4 FEET NORTH-NORTHEAST OF A METAL WITNESS POST.
 BJ4252'
 BJ4252'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTH ON ELYSIAN
 BJ4252'FIELDS AVENUE FOR 0.45 MILES TO A FENCE ENCLOSURE AND THE
 BJ4252'AZIMUTH MARK ON THE RIGHT.
 BJ4252'
 BJ4252'HEIGHT OF LIGHT ABOVE STATION MARK 30 METERS.
 BJ4252
 BJ4252                          STATION RECOVERY (1972)
 BJ4252
 BJ4252'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BJ4252'THE STATION MARK, REFERENCE MARKS 5 AND 6, AND THE AZIMUTH
 BJ4252'MARK WERE RECOVERED IN GOOD CONDITION AS DESCRIBED IN 1966.
 BJ4252'THE DIRECTION AND DISTANCES TO THE REFERENCE MARKS WERE FOUND
 BJ4252'TO BE CORRECT.  THE AZIMUTH MARK IS NOT VISIBLE FROM THE GROUND
 BJ4252'AND THE DIRECTION TO THE MARK WAS NOT CHECKED AT THIS DATE.
 BJ4252'
 BJ4252'NO MEASUREMENT BETWEEN THE REFERENCE MARKS DUE TO CARS BEING
 BJ4252'PARKED ON LINE.
 BJ4252
 BJ4252                          STATION RECOVERY (1995)
 BJ4252
 BJ4252'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ4252'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4267 ***********************************************************************
 BJ4267  DESIGNATION -  MILNEBURG LIGHTHOUSE
 BJ4267  PID         -  BJ4267
 BJ4267  STATE/COUNTY-  LA/ORLEANS
 BJ4267  COUNTRY     -  US
 BJ4267  USGS QUAD   -  SPANISH FORT (2018)
 BJ4267
 BJ4267                         *CURRENT SURVEY CONTROL
 BJ4267  ______________________________________________________________________
 BJ4267* NAD 83(1993) POSITION- 30 01 55.67392(N) 090 03 43.89702(W)   ADJUSTED
 BJ4267  **This station is located in a suspected subsidence area (see below).
 BJ4267  ______________________________________________________________________
 BJ4267  GEOID HEIGHT    -        -26.161 (meters)                     GEOID18
 BJ4267  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 BJ4267  HORZ ORDER      -  THIRD
 BJ4267
 BJ4267.The horizontal coordinates were established by classical geodetic methods
 BJ4267.and adjusted by the National Geodetic Survey in May 1994.
 BJ4267
 BJ4267.** This station is in an area of known vertical motion. If an
 BJ4267.** orthometric height was ever established but is not available 
 BJ4267.** in the current survey control section, the orthometric height
 BJ4267.** is considered suspect.  Suspect heights are available in the
 BJ4267.** superseded section only if requested.
 BJ4267
 BJ4267.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4267.GEOID18 height accuracy estimate available here.
 BJ4267
 BJ4267.Click photographs - Photos may exist for this station.
 BJ4267
 BJ4267.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4267
 BJ4267. The following values were computed from the NAD 83(1993) position.
 BJ4267
 BJ4267;                    North         East     Units Scale Factor Converg.
 BJ4267;SPC LA S     -   170,508.020 1,122,596.412   MT  0.99992589   +0 38 08.1
 BJ4267;SPC LA S     -   559,408.40  3,683,051.73   sFT  0.99992589   +0 38 08.1
 BJ4267;UTM  15      - 3,325,983.058   783,315.701   MT  1.00059044   +1 28 16.7
 BJ4267;UTM  16      - 3,326,297.846   204,683.040   MT  1.00067614   -1 32 01.3
 BJ4267
 BJ4267_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8331525983(NAD 83)
 BJ4267
 BJ4267                          SUPERSEDED SURVEY CONTROL
 BJ4267
 BJ4267  NAD 83(1992)-  30 01 55.67398(N)    090 03 43.89693(W) AD(       ) 3
 BJ4267  NAD 83(1986)-  30 01 55.68891(N)    090 03 43.89629(W) AD(       ) 3
 BJ4267  NAD 27      -  30 01 54.96174(N)    090 03 43.63962(W) AD(       ) 3
 BJ4267
 BJ4267.Superseded values are not recommended for survey control.
 BJ4267
 BJ4267.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4267.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4267
 BJ4267_MARKER: 13 = LIGHTHOUSE
 BJ4267
 BJ4267  HISTORY     - Date     Condition        Report By
 BJ4267  HISTORY     - 1931     FIRST OBSERVED   CGS
 BJ4267  HISTORY     - 1946     GOOD             CGS
 BJ4267  HISTORY     - 1954     GOOD             CGS
 BJ4267  HISTORY     - 19950705 POOR             USPSQD
 BJ4267
 BJ4267                          STATION DESCRIPTION
 BJ4267
 BJ4267'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (HJB)
 BJ4267'RECOVERED IN GOOD CONDITION.  AS THIS STATION WAS NOT DESCRIBED,
 BJ4267'A DESCRIPTION FOLLOWS--
 BJ4267'
 BJ4267'THE OLD LIGHTHOUSE, APPROXIMATELY 30 FEET HIGH, LOCATED IN A
 BJ4267'CITY PARK ON THE SHORE OF LAKE PONTCHARTRAIN, ABOUT 8 MILES
 BJ4267'NE OF THE HEART OF NEW ORLEANS, AND 2 MILES W OF THE NEW
 BJ4267'ORLEANS AIRPORT.
 BJ4267
 BJ4267                          STATION RECOVERY (1954)
 BJ4267
 BJ4267'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ4267'THE RECOVERY NOTE BY H.J.B. IS ADEQUATE.  THE LIGHTHOUSE
 BJ4267'IS IN GOOD CONDITION, BUT IT IS NO LONGER IN USE.
 BJ4267'
 BJ4267'THIS IS AN INTERSECTION STATION.
 BJ4267
 BJ4267                          STATION RECOVERY (1995)
 BJ4267
 BJ4267'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ4267'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4253 ***********************************************************************
 BJ4253  DESIGNATION -  MILNEBURG RESET
 BJ4253  PID         -  BJ4253
 BJ4253  STATE/COUNTY-  LA/ORLEANS
 BJ4253  COUNTRY     -  US
 BJ4253  USGS QUAD   -  SPANISH FORT (2018)
 BJ4253
 BJ4253                         *CURRENT SURVEY CONTROL
 BJ4253  ______________________________________________________________________
 BJ4253* NAD 83(1992) POSITION- 30 01 56.13967(N) 090 03 44.08920(W)   ADJUSTED
 BJ4253* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4253  **This station is located in a suspected subsidence area (see below).
 BJ4253  ______________________________________________________________________
 BJ4253  GEOID HEIGHT    -        -26.162 (meters)                     GEOID18
 BJ4253  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 BJ4253  HORZ ORDER      -  FIRST
 BJ4253
 BJ4253.The horizontal coordinates were established by classical geodetic methods
 BJ4253.and adjusted by the National Geodetic Survey in January 1993.
 BJ4253
 BJ4253.** This station is in an area of known vertical motion. If an
 BJ4253.** orthometric height was ever established but is not available 
 BJ4253.** in the current survey control section, the orthometric height
 BJ4253.** is considered suspect.  Suspect heights are available in the
 BJ4253.** superseded section only if requested.
 BJ4253
 BJ4253.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4253.GEOID18 height accuracy estimate available here.
 BJ4253
 BJ4253.Click photographs - Photos may exist for this station.
 BJ4253
 BJ4253.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4253
 BJ4253. The following values were computed from the NAD 83(1992) position.
 BJ4253
 BJ4253;                    North         East     Units Scale Factor Converg.
 BJ4253;SPC LA S     -   170,522.303 1,122,591.105   MT  0.99992589   +0 38 08.0
 BJ4253;SPC LA S     -   559,455.26  3,683,034.32   sFT  0.99992589   +0 38 08.0
 BJ4253;UTM  15      - 3,325,997.271   783,310.182   MT  1.00059040   +1 28 16.6
 BJ4253;UTM  16      - 3,326,312.330   204,678.273   MT  1.00067617   -1 32 01.4
 BJ4253
 BJ4253!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4253!SPC LA S     -   1.00000376  x   0.99992589  =   0.99992965
 BJ4253!UTM  15      -   1.00000376  x   1.00059040  =   1.00059416
 BJ4253!UTM  16      -   1.00000376  x   1.00067617  =   1.00067993
 BJ4253
 BJ4253:                Primary Azimuth Mark                     Grid Az
 BJ4253:SPC LA S     -  ARTS                                     134 23 28.6
 BJ4253:UTM  15      -  ARTS                                     133 33 20.0
 BJ4253:UTM  16      -  ARTS                                     136 33 38.0
 BJ4253
 BJ4253_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8331025997(NAD 83)
 BJ4253
 BJ4253|---------------------------------------------------------------------|
 BJ4253| PID    Reference Object                     Distance      Geod. Az  |
 BJ4253|                                                           dddmmss.s |
 BJ4253| BJ4255 INDUSTRIAL CANAL LIGHT              APPROX. 2.6 KM 0665900.2 |
 BJ4253| BJ4250 MONUMENT ZONE 4 1931                203.440 METERS 07312     |
 BJ4253| BJ4256 INDUSTRIAL CANAL BRIDGE NE COR      APPROX. 2.7 KM 0920858.7 |
 BJ4253| BJ4254 ARTS                                APPROX. 1.0 KM 1350136.6 |
 BJ4253| BJ1372 MILNEBURG RM 1                                     15937     |
 BJ4253| BJ4263 PORT PONTCHARTRAIN LH 1874           14.283 METERS 16004     |
 BJ4253| AU2674 GRANDSTAND MIDDLE CUPOLA            APPROX. 5.8 KM 1964117.7 |
 BJ4253| BJ4247 LAKE PONTCHARTRAIN FLASHING LT      APPROX. 5.0 KM 2631317.2 |
 BJ4253| BJ1368 MILNEBURG RM 2                       64.916 METERS 30252     |
 BJ4253|---------------------------------------------------------------------|
 BJ4253
 BJ4253                          SUPERSEDED SURVEY CONTROL
 BJ4253
 BJ4253  NAD 83(1986)-  30 01 56.15463(N)    090 03 44.08853(W) AD(       ) 1
 BJ4253  NAD 27      -  30 01 55.42804(N)    090 03 43.83184(W) AD(       ) 1
 BJ4253
 BJ4253.Superseded values are not recommended for survey control.
 BJ4253
 BJ4253.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4253.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4253
 BJ4253_MARKER: DS = TRIANGULATION STATION DISK
 BJ4253_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 BJ4253_STAMPING: MILNEBURG 1931 1955
 BJ4253_MARK LOGO: CGS
 BJ4253_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ4253
 BJ4253  HISTORY     - Date     Condition        Report By
 BJ4253  HISTORY     - 1955     MONUMENTED       CGS
 BJ4253  HISTORY     - 1966     GOOD             CGS
 BJ4253  HISTORY     - 19950705 MARK NOT FOUND   USPSQD
 BJ4253
 BJ4253                          STATION DESCRIPTION
 BJ4253
 BJ4253'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ4253'THE STATION WAS VISITED 4/11/55.  THE STATION MARK WAS FOUND IN
 BJ4253'GOOD CONDITION ABOUT 18 INCHES BELOW THE BLACK TOPPED WALK,
 BJ4253'IN KIDDIELAND, OF PONCHARTRAIN BEACH.  THE STATION MARK WAS
 BJ4253'BROUGHT TO THE TOP OF THE BLACK TOP (PLUMB BOB METHOD) AND SET
 BJ4253'IN AN IRREGULAR MASS OF CONCRETE, FLUSH WITH THE SURFACE OF THE
 BJ4253'BLAC TOP.  REFERENCE MARK NO. 1 AND NO. 2 WERE DESTROYED IN
 BJ4253'1954 WHEN THE SEA WALL WAS REMODELED.  REFERENCE MARKS NO. 3
 BJ4253'AND 4 WERE ESTABLISHED AT THIS DATE.
 BJ4253'
 BJ4253'A NEW DESCRIPTION FOLLOWS--
 BJ4253'
 BJ4253'THE STATION IS LOCATED ON THE SOUTH SHORE OF LAKE PONCHARTRAIN,
 BJ4253'IN THE NORTHERN SECTION OF NEW ORLEANS, AT THE PONCHARTRAIN
 BJ4253'AMUSEMENT PARK, IN THE NORTHEAST SECTION OF KIDDIELAND, WHICH
 BJ4253'IS ABOUT THE CENTER OF THE PARK.  IT IS 65.5 FEET SOUTH OF THE
 BJ4253'CENTER OF THE MIDWAY, 12.6 METERS NORTH-NORTHWEST OF THE
 BJ4253'NORTHWEST EDGE OF THE MILNEBURG LIGHTHOUSE, 17.5 FEET WEST OF THE
 BJ4253'CENTER OF A RIDE, 27.5 FEET NORTH OF THE CENTER OF
 BJ4253'ANOTHER RIDE (SMALL CARS) 51.5 FEET WEST OF THE NORTHWEST
 BJ4253'CORNER OF A BRICK BUILDING AND 47.5 FEET EAST-NORTHEAST OF
 BJ4253'THE NORTHEAST CORNER OF THE TICKET OFFICE IN THE CENTER OF
 BJ4253'KIDDIELAND.  IT IS A STANDARD DISK, STAMPED MILNEBURG 1931
 BJ4253'1955, SET IN AN IRREGULAR MASS OF CONCRETE FLUSH WITH THE BLACK
 BJ4253'TOPPED WALKWAY.
 BJ4253'
 BJ4253'REFERENCE MARK NO. 3 IS 169.94 FEET WEST OF THE STATION, IN
 BJ4253'A NORTH-SOUTH ALLEY, WEST OF KIDDIELAND, BETWEEN THE WHIZ
 BJ4253'BANG RIDE AND THE POPCORN STAND, 66 FEET SOUTH OF THE CENTER
 BJ4253'OF THE MIDWAY, 13.5 FEET EAST OF THE WEST EDGE OF THE CONCRETE
 BJ4253'ALLEY, 6 FEET WEST OF THE EAST EDGE OF THE CONCRETE ALLEY,
 BJ4253'3.7 FEET EAST OF THE CENTER OF THE ALLEY, 15.4 FEET SOUTHWEST
 BJ4253'OF THE SOUTHWEST CORNER OF THE POPCORN STAND, 22 FEET SOUTHEAST
 BJ4253'OF LIGHTPOLE NO. 188A AND 30 FEET SOUTH OF THE SOUTH EDGE OF
 BJ4253'THE TICKET BOOTH IN THE CENTER OF THE ALLEY.  IT IS A
 BJ4253'STANDARD DISK SET FLUSH IN A DRILL HOLE IN THE CONCRETE ALLEY
 BJ4253'AND IS STAMPED MILNEBURG NO 3 1931 1955.
 BJ4253'
 BJ4253'REFERENCE MARK NO. 4 IS NORTH OF THE STATION, 131.63 FEET,
 BJ4253'IN A LARGE CONCRETE APRON SOUTH OF THE BEACH, 47 FEET SOUTH OF
 BJ4253'A RETAINING WALL, 66.5 FEET NORTH OF THE CENTER OF THE MIDWAY,
 BJ4253'79.5 FEET NORTHEAST OF THE WESTERLY ONE OF TWO DRINKING
 BJ4253'FOUNTAINS, 34.5 FEET NORTH-NORTHWEST OF THE EAST ONE OF TWO
 BJ4253'DRINKING FOUNTAINS, 61 FEET NORTHWEST OF LIGHT POLE NO. 191
 BJ4253'AND 74 FEET NORTHEAST OF LIGHT POLE NO. 190.  IT IS A STANDARD
 BJ4253'DISK, STAMPED MILNEBURG NO 4 1931 1955, SET FLUSH IN A DRILL
 BJ4253'HOLE IN THE CONCRETE APRON.
 BJ4253
 BJ4253                          STATION RECOVERY (1966)
 BJ4253
 BJ4253'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 BJ4253'THE STATION MARK, REFERENCE MARKS 3 AND 4 WERE RECOVERED AND
 BJ4253'IN GOOD CONDITION.  THE PREVIOUS DESCRIPTION IS COMPLETE AND
 BJ4253'ADEQUATE.  DUE TO THE STATION MARK NOW BEING UNDER A CATWALK
 BJ4253'OF A RIDE NO DISTANCES OR DIRECTIONS WAS OBTAINED AT THIS TIME.
 BJ4253'DUE TO OBSTRUCTIONS AT THE STATION A NEW STATION, REFERENCE
 BJ4253'MARKS 5, 6 AND AN AZIMUTH MARK WERE ESTABLISHED AT THIS TIME.
 BJ4253'
 BJ4253'NOTE--SEE DESCRIPTION TO MILNEBURG 2 FOR THE NEW STATION.
 BJ4253
 BJ4253                          STATION RECOVERY (1995)
 BJ4253
 BJ4253'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ4253'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2804 ***********************************************************************
 BJ2804  DESIGNATION -  MILWITT BOLT
 BJ2804  PID         -  BJ2804
 BJ2804  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2804  COUNTRY     -  US
 BJ2804  USGS QUAD   -  INNIS (2018)
 BJ2804
 BJ2804                         *CURRENT SURVEY CONTROL
 BJ2804  ______________________________________________________________________
 BJ2804* NAD 83(1986) POSITION- 30 58 25.     (N) 091 40 28.     (W)   SCALED
 BJ2804* NAVD 88 ORTHO HEIGHT -    13.16  (+/-2cm)       43.2   (feet) VERTCON
 BJ2804  ______________________________________________________________________
 BJ2804  GEOID HEIGHT    -        -26.989 (meters)                     GEOID18
 BJ2804  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2804
 BJ2804.The horizontal coordinates were scaled from a map and have
 BJ2804.an estimated accuracy of +/- 6 seconds.
 BJ2804
 BJ2804.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2804.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2804
 BJ2804.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2804.GEOID18 height accuracy estimate available here.
 BJ2804
 BJ2804.The vertical order pertains to the NGVD 29 superseded value.
 BJ2804
 BJ2804.Click photographs - Photos may exist for this station.
 BJ2804
 BJ2804;                    North         East    Units  Estimated Accuracy
 BJ2804;SPC LA S     -   274,250.      967,410.      MT  (+/- 180 meters Scaled)
 BJ2804
 BJ2804_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ265274(NAD 83)
 BJ2804
 BJ2804                          SUPERSEDED SURVEY CONTROL
 BJ2804
 BJ2804  NGVD 29 (11/26/84)   13.140  (m)           43.11   (f) ADJUSTED    1 2
 BJ2804
 BJ2804.Superseded values are not recommended for survey control.
 BJ2804
 BJ2804.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2804.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2804
 BJ2804_MARKER: B = BOLT
 BJ2804_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2804_STAMPING: MILWITT
 BJ2804_MARK LOGO: USACE
 BJ2804_MAGNETIC: P = MARKER IS A STEEL PIPE
 BJ2804_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2804
 BJ2804  HISTORY     - Date     Condition        Report By
 BJ2804  HISTORY     - UNK      MONUMENTED       USACE
 BJ2804  HISTORY     - 1938     GOOD             CGS
 BJ2804  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ2804
 BJ2804                          STATION DESCRIPTION
 BJ2804
 BJ2804'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BJ2804'1.25 MI SE FROM TORRAS.
 BJ2804'1-1/4 MILES SOUTHEAST OF THE TOWN OF TORRAS, POINTE COUPEE PARISH, 1/2
 BJ2804'MILE NORTHWEST OF THE SETTLEMENT OF PHILLIPSTON, (AT THE CONFLUENCE OF
 BJ2804'TWO RIVERS), ON THE RIGHT BANK OF MISSISSIPI RIVER AND THE LOWER BANK
 BJ2804'OF OLD RIVER, 360 FEET BACK OF THE PRESENT CONTROLLING LEVEE, 468.7
 BJ2804'FEET NORTHEAST OF STATION 286+639 OF THE LEVEE-MARKER SURVEY, 100 FEET
 BJ2804'SOUTH OF A 36-INCH PECAN TREE, 36 FEET NORTH OF ANOTHER 36-INCH PECAN
 BJ2804'TREE, IN LINE WITH THE PECAN TREES, 20 FEET NORTHEAST OF THE LOUISIANA
 BJ2804'AND ARKANSAS RAILWAY TRACK, IN THE TORRAS PHILLIPS PASTURE, AND 26
 BJ2804'FEET ABOVE THE ROAD FENCE.  A COPPER BOLT, SET IN THE TOP OF A TILE
 BJ2804'ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE
 BJ2804'PROJECTING 16 INCHES ABOVE GROUND AND BEARING A CORPS OF ENGINEERS, U.
 BJ2804'S. ARMY STANDARD CAP.
 BJ2804
 BJ2804                          STATION RECOVERY (1964)
 BJ2804
 BJ2804'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 BJ2804'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2803 ***********************************************************************
 BJ2803  DESIGNATION -  MILWITT CAP
 BJ2803  PID         -  BJ2803
 BJ2803  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2803  COUNTRY     -  US
 BJ2803  USGS QUAD   -  INNIS (2018)
 BJ2803
 BJ2803                         *CURRENT SURVEY CONTROL
 BJ2803  ______________________________________________________________________
 BJ2803* NAD 83(1986) POSITION- 30 58 25.     (N) 091 40 28.     (W)   SCALED
 BJ2803* NAVD 88 ORTHO HEIGHT -    14.39  (+/-2cm)       47.2   (feet) VERTCON
 BJ2803  ______________________________________________________________________
 BJ2803  GEOID HEIGHT    -        -26.989 (meters)                     GEOID18
 BJ2803  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2803
 BJ2803.The horizontal coordinates were scaled from a map and have
 BJ2803.an estimated accuracy of +/- 6 seconds.
 BJ2803
 BJ2803.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2803.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2803
 BJ2803.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2803.GEOID18 height accuracy estimate available here.
 BJ2803
 BJ2803.The vertical order pertains to the NGVD 29 superseded value.
 BJ2803
 BJ2803.Click photographs - Photos may exist for this station.
 BJ2803
 BJ2803;                    North         East    Units  Estimated Accuracy
 BJ2803;SPC LA S     -   274,250.      967,410.      MT  (+/- 180 meters Scaled)
 BJ2803
 BJ2803_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ265274(NAD 83)
 BJ2803
 BJ2803                          SUPERSEDED SURVEY CONTROL
 BJ2803
 BJ2803  NGVD 29 (11/26/84)   14.374  (m)           47.16   (f) ADJUSTED    1 2
 BJ2803
 BJ2803.Superseded values are not recommended for survey control.
 BJ2803
 BJ2803.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2803.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2803
 BJ2803_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2803_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2803_STAMPING: MILWITT
 BJ2803_MARK LOGO: USACE
 BJ2803_MAGNETIC: P = MARKER IS A STEEL PIPE
 BJ2803_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2803
 BJ2803  HISTORY     - Date     Condition        Report By
 BJ2803  HISTORY     - UNK      MONUMENTED       USACE
 BJ2803  HISTORY     - 1938     GOOD             CGS
 BJ2803  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ2803
 BJ2803                          STATION DESCRIPTION
 BJ2803
 BJ2803'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BJ2803'1.25 MI SE FROM TORRAS.
 BJ2803'1-1/4 MILES SOUTHEAST OF THE TOWN OF TORRAS, POINTE COUPEE PARISH, 1/2
 BJ2803'MILE NORTHWEST OF THE SETTLEMENT OF PHILLIPPSTON, (AT THE CONFLUENCE
 BJ2803'OF TWO RIVERS), ON THE RIGHT BANK OF MISSISSIPPI RIVER AND THE LOWER
 BJ2803'BANK OF OLD RIVER, 360 FEET BACK OF THE PRESENT CONTROLLING LEVEE,
 BJ2803'468.7 FEET NORTHEAST OF STATION 286+639 OF THE LEVEE-MARKER SURVEY,
 BJ2803'100 FEET SOUTH OF A 36-INCH PECAN TREE, 36 FEET NORTH OF ANOTHER
 BJ2803'36-INCH PECAN TREE, IN LINE WITH THE PECAN TREES, 20 FEET NORTHEAST OF
 BJ2803'THE LOUISIANA AND ARKANSAS RAILWAY TRACK, IN THE TORRAS PHILLIPS
 BJ2803'PASTURE, AND 26 FEET ABOVE THE ROAD FENCE.  AN IRON PIPE PROJECTING 16
 BJ2803'INCHES ABOVE GROUND AND BEARING A CORPS OF ENGINEERS, U. S. ARMY
 BJ2803'STANDARD CAP.
 BJ2803
 BJ2803                          STATION RECOVERY (1964)
 BJ2803
 BJ2803'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 BJ2803'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3040 ***********************************************************************
 CQ3040  DESIGNATION -  MINDEN
 CQ3040  PID         -  CQ3040
 CQ3040  STATE/COUNTY-  LA/WEBSTER
 CQ3040  COUNTRY     -  US
 CQ3040  USGS QUAD   -  MINDEN SOUTH (2018)
 CQ3040
 CQ3040                         *CURRENT SURVEY CONTROL
 CQ3040  ______________________________________________________________________
 CQ3040* NAD 83(1997) POSITION- 32 36 25.45536(N) 093 18 08.33238(W)   ADJUSTED
 CQ3040* NAVD 88 ORTHO HEIGHT -    77.38  (+/-2cm)      253.9   (feet) VERTCON
 CQ3040  ______________________________________________________________________
 CQ3040  GEOID HEIGHT    -        -25.908 (meters)                     GEOID18
 CQ3040  LAPLACE CORR    -          1.34  (seconds)                    DEFLEC18
 CQ3040  HORZ ORDER      -  SECOND
 CQ3040  VERT ORDER      -  THIRD ? (See Below)
 CQ3040
 CQ3040.The horizontal coordinates were established by classical geodetic methods
 CQ3040.and adjusted by the National Geodetic Survey in September 1999.
 CQ3040
 CQ3040.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3040.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3040
 CQ3040.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3040.GEOID18 height accuracy estimate available here.
 CQ3040
 CQ3040.The vertical order pertains to the NGVD 29 superseded value.
 CQ3040
 CQ3040.Click photographs - Photos may exist for this station.
 CQ3040
 CQ3040.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3040
 CQ3040. The following values were computed from the NAD 83(1997) position.
 CQ3040
 CQ3040;                    North         East     Units Scale Factor Converg.
 CQ3040;SPC LA N     -   233,906.684   924,692.216   MT  0.99998695   -0 25 27.1
 CQ3040;SPC LA N     -   767,408.85  3,033,761.05   sFT  0.99998695   -0 25 27.1
 CQ3040;UTM  15      - 3,607,768.486   471,634.465   MT  0.99960992   -0 09 46.5
 CQ3040
 CQ3040!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3040!SPC LA N     -   0.99999192  x   0.99998695  =   0.99997887
 CQ3040!UTM  15      -   0.99999192  x   0.99960992  =   0.99960184
 CQ3040
 CQ3040:                Primary Azimuth Mark                     Grid Az
 CQ3040:SPC LA N     -  60A009                                   356 48 17.0
 CQ3040:UTM  15      -  60A009                                   356 32 36.4
 CQ3040
 CQ3040_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS7163407768(NAD 83)
 CQ3040
 CQ3040|---------------------------------------------------------------------|
 CQ3040| PID    Reference Object                     Distance      Geod. Az  |
 CQ3040|                                                           dddmmss.s |
 CQ3040| CX6766 MINDEN RM 1                          31.013 METERS 01938     |
 CQ3040| CQ3022 DUTCHTOWN FIRE TOWER LFC            APPROX.11.5 KM 0310238.7 |
 CQ3040| CQ3036 MINDEN MUNICIPAL TANK               APPROX. 2.0 KM 0560417.8 |
 CQ3040| CQ3035 MINDEN COURTHOUSE DOME              APPROX. 1.7 KM 0585017.1 |
 CQ3040| CQ3038 E 3520                              128.606 METERS 10251     |
 CQ3040| CX6767 MINDEN RM 3                          38.161 METERS 10644     |
 CQ3040| CX6765 MINDEN AZ MK                                       2665054.0 |
 CQ3040| CQ3241 BODCAU FIRE TOWER LFC               APPROX.21.6 KM 2973930.2 |
 CQ3040| CQ3027 60A009                              APPROX. 0.5 KM 3562249.9 |
 CQ3040|---------------------------------------------------------------------|
 CQ3040
 CQ3040                          SUPERSEDED SURVEY CONTROL
 CQ3040
 CQ3040  NAD 83(1992)-  32 36 25.45518(N)    093 18 08.33133(W) AD(       ) 2
 CQ3040  NAD 83(1986)-  32 36 25.46752(N)    093 18 08.32479(W) AD(       ) 2
 CQ3040  NAD 27      -  32 36 24.92800(N)    093 18 07.71800(W) AD(       ) 2
 CQ3040  NGVD 29              77.44   (m)          254.1    (f) LEVELING    3  
 CQ3040
 CQ3040.Superseded values are not recommended for survey control.
 CQ3040
 CQ3040.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3040.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3040
 CQ3040_MARKER: DS = TRIANGULATION STATION DISK
 CQ3040_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3040_STAMPING: MINDEN 1950
 CQ3040_MARK LOGO: CGS
 CQ3040_PROJECTION: FLUSH
 CQ3040_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3040+STABILITY: SURFACE MOTION
 CQ3040
 CQ3040  HISTORY     - Date     Condition        Report By
 CQ3040  HISTORY     - 1950     MONUMENTED       CGS
 CQ3040  HISTORY     - 1966     GOOD             CGS
 CQ3040  HISTORY     - 1966     GOOD             CGS
 CQ3040  HISTORY     - 19971018 GOOD             USPSQD
 CQ3040  HISTORY     - 20021215 GOOD             USPSQD
 CQ3040
 CQ3040                          STATION DESCRIPTION
 CQ3040
 CQ3040'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (RLE)
 CQ3040'THE STATION IS LOCATED ABOUT 1.0 MILE WEST AND 0.5 MILE SOUTH
 CQ3040'OF THE CENTER OF MINDEN ON LAND OWNED BY MR. TOM CRIGHTON.
 CQ3040'IT IS ON THE EAST EDGE OF PROPOSED STREET, 66 FEET NORTH OF THE
 CQ3040'CENTER OF U.S. HIGHWAYS 79 AND 80, 42 FEET WEST-NORTHWEST OF
 CQ3040'POWER LINE POLE AND 41 FEET WEST OF SOUTHWEST FENCE CORNER
 CQ3040'AROUND USED CAR LOT.  IT IS STAMPED MINDEN 1950 AND SET FLUSH
 CQ3040'WITH THE SURFACE OF THE GROUND.
 CQ3040'
 CQ3040'REFERENCE MARK NO. 1 IS NORTH-NORTHEAST OF THE STATION, 35 FEET
 CQ3040'SOUTH OF NORTHWEST FENCE CORNER AROUND USED CAR LOT AND 1 FOOT
 CQ3040'WEST OF WOVEN WIRE FENCE.  IT IS STAMPED MINDEN NO 1 1950
 CQ3040'AND PROJECTS 2 INCHES.
 CQ3040'
 CQ3040'E 3520 (LA. GEOD. S.) WAS USED FOR REFERENCE MARK NO. 2 AND IS
 CQ3040'EAST OF THE STATION, 35 FEET EAST OF THE CENTER OF MIDDLE LANDING
 CQ3040'STREET, 29 FEET SOUTH OF THE CENTER OF U.S. HIGHWAYS 79 AND
 CQ3040'80 AND 7 FEET EAST OF FIRE HYDRANT.  IT IS A LOUISIANA GEODETIC
 CQ3040'SURVEY DISK, STAMPED E 3520, SET IN A 5 INCH SQUARE CONCRETE POST
 CQ3040'SET FLUSH WITH THE SURFACE OF THE GROUND.
 CQ3040'
 CQ3040'THE AZIMUTH MARK IS WEST OF THE STATION, 34 FEET WEST OF THE
 CQ3040'CENTER OF DRIVEWAY, 27 FEET SOUTH OF THE CENTER OF U.S. HIGHWAYS
 CQ3040'79 AND 80 AND 16 FEET EAST OF A FIRE HYDRANT.  IT IS STAMPED
 CQ3040'MINDEN 1950 AND PROJECTS 1 INCH.
 CQ3040'
 CQ3040'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 79
 CQ3040'AND 80 AT THE NORTHEAST CORNER OF THE POST OFFICE IN MINDEN,
 CQ3040'GO SOUTHWEST AND WEST ON U.S. HIGHWAYS 79 AND 80 FOR 0.5 MILE
 CQ3040'TO RAILROAD STATION ON THE RIGHT, CONTINUE WESTERLY ON U.S.
 CQ3040'HIGHWAY 79 AND 80 FOR 0.7 MILE TO USED CAR LOT ON RIGHT JUST EAST
 CQ3040'OF PROPOSED STREET AND STATION AS DESCRIBED.
 CQ3040'
 CQ3040'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WEST ON U.S.
 CQ3040'HIGHWAYS 79 AND 80 FOR 0.4 MILE TO DOUBLE DRIVEWAY ON THE
 CQ3040'LEFT AND STATION AS DESCRIBED.
 CQ3040'
 CQ3040'HEIGHT OF LIGHT ABOVE STATION MARK 30 METERS.
 CQ3040
 CQ3040                          STATION RECOVERY (1966)
 CQ3040
 CQ3040'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JB)
 CQ3040'THE STATION AND REFERENCE MARK NO. 1 WERE RECOVERED.  HOWEVER,
 CQ3040'REFERENCE MARK NO. 2 AND THE AZIMUTH MARK HAVE BEEN DESTROYED DUE
 CQ3040'TO THE WIDENING OF U.S. HWY 79 AND 80.
 CQ3040'
 CQ3040'THE STATION IS LOCATED 1.10 MILES WEST ALONG U.S. HWY 79 AND
 CQ3040'80 FROM THE COURTHOUSE IN MINDEN, LOUISIANA ON THE CORNER OF
 CQ3040'WINFORD STREET AND U.S. HWY 79 AND 80.  STATION IS 26.00 FEET
 CQ3040'EAST OF THE CENTERLINE OF WINFORD STREET, 66.70 FEET NORTH OF
 CQ3040'THE CENTERLINE OF U.S. HWY 79 AND 80, AND 39.25 FEET NORTHWEST
 CQ3040'OF A HIGHWAY RIGHT OF WAY MARKER ON NORTH SIDE OF U.S. HWY
 CQ3040'79 AND 80.  STATION IS SET ABOUT 2 INCHES BELOW THE SURFACE
 CQ3040'OF THE GROUND.  STATION IS STAMPED MINDEN, 1950.
 CQ3040'
 CQ3040'REFERENCE MARK NO. 1 IS NORTH NORTHEAST OF THE STATION, 62.90
 CQ3040'FEET EAST OF THE CENTERLINE OF WINFORD STREET AND 2 FEET EAST
 CQ3040'OF A METAL WITNESS POST AND SIGN.  IT IS STAMPED MINDEN NO. 1,
 CQ3040'1950, AND PROJECTS 2 INCHES.
 CQ3040'
 CQ3040'TO REACH THIS STATION FROM THE WEBSTER PARISH COURTHOUSE IN
 CQ3040'MINDEN, LOUISIANA, FOLLOW U.S. HWY 79 AND 80 WEST FOR 1.10 MILES
 CQ3040'TO THE STATION AT THE INTERSECTION OF WINFORD STREET, U.S. HWY
 CQ3040'79 AND 80.
 CQ3040
 CQ3040                          STATION RECOVERY (1966)
 CQ3040
 CQ3040'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 CQ3040'THE STATION WAS VISITED 5/10/66.  THE STATION MARK AND REFERENCE
 CQ3040'MARK 1 WAS FOUND IN GOOD CONDITION.  THE AZIMUTH MARK AND E
 CQ3040'3520 (LA. GEOD. S.) WERE DESTROYED PRIOR TO THIS DATE.  REFERENCE
 CQ3040'MARK 3 WAS ESTABLISHED AT THIS DATE.  DUE TO LOCAL CHANGES A NEW
 CQ3040'DESCRIPTION FOLLOWS--
 CQ3040'
 CQ3040'THE STATION IS LOCATED IN THE SOUTHWEST EDGE OF MINDEN IN A
 CQ3040'VACANT LOT, JUST EAST OF THE MINDEN MOTEL, AT THE INTERSECTION
 CQ3040'OF WINFORD STREET AND U.S. HIGHWAY 80 (SHREVEPORT ROAD), IN THE
 CQ3040'SOUTHWEST CORNER OF THE VACANT LOT AND JUST WEST OF A SHELL
 CQ3040'SERVICE STATION, 66.5 FEET NORTH OF THE CENTERLINE OF U.S.
 CQ3040'HIGHWAY 80, 39 FEET NORTH OF THE NORTH EDGE OF A SIDEWALK,
 CQ3040'36.5 FEET NORTH OF A POWER POLE, 22 FEET EAST OF THE CENTERLINE
 CQ3040'OF WINFORD STREET AND 2 FEET NORTH OF THE PROJECTED PLANE
 CQ3040'OF THE SOUTH EDGE OF THE SWIMMING POOL OF THE MINDEN MOTEL.
 CQ3040'THE MARK IS STAMPED MINDEN 1950 AND IS 2 INCHES BELOW THE
 CQ3040'SURFACE OF THE GROUND.  IT IS 47.5 FEET EAST-SOUTHEAST OF A
 CQ3040'POWER POLE THAT IS ON THE WEST SIDE OF WINFORD STREET.
 CQ3040'
 CQ3040'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED MINDEN NO 1 1950,
 CQ3040'SET IN THE TOP OF A SQUARE CONCRETE POST PROJECTING 1 INCH
 CQ3040'ABOVE THE GROUND.  IT IS 167.5 FEET NORTH OF THE CENTERLINE OF
 CQ3040'U.S. HIGHWAY 80, 62 FEET EAST OF THE CENTERLINE OF WINFORD
 CQ3040'STREET, 29 FEET EAST OF A 12-INCH PINE TREE, 20.5 FEET SOUTH OF
 CQ3040'A LONE PINE TREE AND 2 FEET EAST OF A METAL WITNESS POST.
 CQ3040'
 CQ3040'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED MINDEN NO 3 1950,
 CQ3040'SET IN THE TOP OF A ROUND CONCRETE POST PROJECTING 4 INCHES.
 CQ3040'IT IS 64 FEET EAST-NORTHEAST OF AND ACROSS HIGHWAY 80 FROM
 CQ3040'CONCRETE STEPS LEADING TO A SMALL WHITE HOUSE, 142 FEET EAST OF
 CQ3040'THE CENTERLINE OF WINFORD STREET, 29.5 FEET NORTH OF THE
 CQ3040'CENTERLINE OF HIGHWAY 80, 2 FEET WEST OF A POWER POLE AND
 CQ3040'1 FOOT SOUTH OF A METAL WITNESS POST.
 CQ3040'
 CQ3040'60A009 (LDH) IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ3040'TRAVERSE STATION DISK, STAMPED 60A009, SET IN THE TOP OF A
 CQ3040'ROUND CONCRETE POST PROJECTING 2 INCHES.  IT IS 128 FEET NORTH OF
 CQ3040'THE CENTERLINE OF A CROSS-STREET, 55 FEET NORTH-NORTHEAST OF THE
 CQ3040'NORTHEAST CORNER OF A WHITE HOUSE, 53 FEET SOUTHWEST OF A POWER
 CQ3040'POLE, 52 FEET EAST-SOUTHEAST OF A FORKED SWEET GUM TREE,
 CQ3040'16 FEET WEST OF THE CENTERLINE OF WINFORD STREET AND 1 FOOT
 CQ3040'WEST OF A METAL WITNESS POST AND ON THE PROJECTED PLANE OF THE
 CQ3040'SOUTH WALL OF A WHITE HOUSE THAT IS ON THE EAST SIDE OF
 CQ3040'WINFORD STREET.
 CQ3040'
 CQ3040'TO REACH 60A009 (LDH) FROM THE STATION, GO NORTH ON WINFORD STREET
 CQ3040'FOR 0.35 MILE TO TOP OF GRADE AND MARK ON THE LEFT.
 CQ3040'
 CQ3040'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 79 AND 80
 CQ3040'AT THE POST OFFICE IN MINDEN, GO SOUTHWEST AND WEST ON U.S.
 CQ3040'HIGHWAY 79 AND 80 FOR 0.7 MILE TO RAILROAD STATION
 CQ3040'ON THE RIGHT.  CONTINUE WEST ON THE HIGHWAY FOR 0.7 MILE
 CQ3040'TO THE TOP OF THE HILL AND THE STATION ON THE RIGHT.
 CQ3040
 CQ3040                          STATION RECOVERY (1997)
 CQ3040
 CQ3040'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ3040'RECOVERED IN GOOD CONDITION.
 CQ3040
 CQ3040                          STATION RECOVERY (2002)
 CQ3040
 CQ3040'RECOVERY NOTE BY US POWER SQUADRON 2002 (DRH)
 CQ3040'STATION MARK IS IN GOOD POSITION.  REF MARKS 1 AND 3 NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3400 ***********************************************************************
 CQ3400  DESIGNATION -  MINDEN
 CQ3400  PID         -  CQ3400
 CQ3400  STATE/COUNTY-  LA/WEBSTER
 CQ3400  COUNTRY     -  US
 CQ3400  USGS QUAD   -  MINDEN NORTH (2018)
 CQ3400
 CQ3400                         *CURRENT SURVEY CONTROL
 CQ3400  ______________________________________________________________________
 CQ3400* NAD 83(1997) POSITION- 32 38 25.18038(N) 093 18 00.96711(W)   ADJUSTED
 CQ3400* NAD 83(1997) ELLIP HT-    58.401 (meters)        (01/02/04)   ADJUSTED
 CQ3400* NAVD 88 ORTHO HEIGHT -    84.4   (meters)      277.    (feet) VERTCON
 CQ3400  ______________________________________________________________________
 CQ3400  GEOID HEIGHT    -        -25.920 (meters)                     GEOID18
 CQ3400  NAD 83(1997) X  -   -309,497.631 (meters)                     COMP
 CQ3400  NAD 83(1997) Y  - -5,367,227.353 (meters)                     COMP
 CQ3400  NAD 83(1997) Z  -  3,420,469.204 (meters)                     COMP
 CQ3400  LAPLACE CORR    -          1.24  (seconds)                    DEFLEC18
 CQ3400  HORZ ORDER      -  THIRD
 CQ3400  ELLP ORDER      -  FOURTH    CLASS II
 CQ3400
 CQ3400.This mark is at Minden Airport (F24)
 CQ3400
 CQ3400.The horizontal coordinates were established by GPS observations
 CQ3400.and adjusted by the National Geodetic Survey in September 1999.
 CQ3400
 CQ3400.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3400.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3400
 CQ3400.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3400.GEOID18 height accuracy estimate available here.
 CQ3400
 CQ3400.Click photographs - Photos may exist for this station.
 CQ3400
 CQ3400.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CQ3400
 CQ3400.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3400
 CQ3400.The ellipsoidal height was determined by GPS observations
 CQ3400.and is referenced to NAD 83.
 CQ3400
 CQ3400. The following values were computed from the NAD 83(1997) position.
 CQ3400
 CQ3400;                    North         East     Units Scale Factor Converg.
 CQ3400;SPC LA N     -   237,593.251   924,911.482   MT  0.99999410   -0 25 23.2
 CQ3400;SPC LA N     -   779,503.86  3,034,480.42   sFT  0.99999410   -0 25 23.2
 CQ3400;UTM  15      - 3,611,454.611   471,836.845   MT  0.99960978   -0 09 43.0
 CQ3400
 CQ3400!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3400!SPC LA N     -   0.99999083  x   0.99999410  =   0.99998493
 CQ3400!UTM  15      -   0.99999083  x   0.99960978  =   0.99960061
 CQ3400
 CQ3400:                Primary Azimuth Mark                     Grid Az
 CQ3400:SPC LA N     -  MINDEN AZ MK                             016 41 54.4
 CQ3400:UTM  15      -  MINDEN AZ MK                             016 26 14.2
 CQ3400
 CQ3400_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS7183611454(NAD 83)
 CQ3400
 CQ3400|---------------------------------------------------------------------|
 CQ3400| PID    Reference Object                     Distance      Geod. Az  |
 CQ3400|                                                           dddmmss.s |
 CQ3400| CQ3399 MINDEN AZ MK                        APPROX. 1.4 KM 0161631.2 |
 CQ3400|---------------------------------------------------------------------|
 CQ3400
 CQ3400                          SUPERSEDED SURVEY CONTROL
 CQ3400
 CQ3400  NAD 83(1992)-  32 38 25.18103(N)    093 18 00.96637(W) AD(       ) 3
 CQ3400  ELLIP H (01/21/93)   58.453  (m)                       GP(       ) 4 2
 CQ3400  NAD 83(1986)-  32 38 25.19316(N)    093 18 00.95768(W) AD(       ) 3
 CQ3400  NAD 27      -  32 38 24.67052(N)    093 18 00.35862(W) AD(       ) 3
 CQ3400  NGVD 29 (11/20/87)   84.4    (m)  RAPOU78  model used  GPS OBS        
 CQ3400
 CQ3400.Superseded values are not recommended for survey control.
 CQ3400
 CQ3400.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3400.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3400
 CQ3400_MARKER: DS = TRIANGULATION STATION DISK
 CQ3400_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3400_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 CQ3400_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3400+STABILITY: SURFACE MOTION
 CQ3400_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3400+SATELLITE: SATELLITE OBSERVATIONS - June 11, 2007
 CQ3400
 CQ3400  HISTORY     - Date     Condition        Report By
 CQ3400  HISTORY     - 1986     MONUMENTED       LADTD
 CQ3400  HISTORY     - 19870416 GOOD
 CQ3400  HISTORY     - 19971018 GOOD             USPSQD
 CQ3400  HISTORY     - 20070611 GOOD             GEOMET
 CQ3400
 CQ3400                          STATION DESCRIPTION
 CQ3400
 CQ3400'DESCRIBED BY LA TRANSP AND DEV 1986 (SLC)
 CQ3400'THE STATION IS LOCATED ABOUT 3.2 KM (2 MI) NORTHWEST OF MINDEN, AT
 CQ3400'THE MINDEN-WEBSTER AIRPORT NEAR THE SOUTHEAST CORNER OF THE
 CQ3400'AIRPLANE PARKING AREA, BETWEEN THE PARKING AREA AND THE RUNWAY.
 CQ3400'OWNERSHIP--CITY OF MINDEN AND WEBSTER PARISH, FOR ENTRANCE INTO THE
 CQ3400'AIRFIELD CONTACT MR. JOHN BURSON, MINDEN, LA. 71058, TELEPHONE
 CQ3400'318-377-3441.
 CQ3400'
 CQ3400'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 79 AND 80
 CQ3400'AND PINE STREET AT THE EAST SIDE OF THE COURTHOUSE IN MINDEN, GO
 CQ3400'NORTHERLY ON PINE STREET FOR 2.7 KM (1.7 MI) TO THE JUNCTION WITH
 CQ3400'METHODIST CAMP RD. TURN RIGHT, NORTH,ON METHODIST CAMP RD FOR 0.8
 CQ3400'KM (0.5 MI) TO THE ROAD INTO THE AIRPORT. TURN RIGHT, EAST, FOR 0.2
 CQ3400'KM (0.1 MI) TO THE FRONT ENTRANCE GATE AT THE OFFICE BUILDING, THEN
 CQ3400'EAST THROUGH GATE ACROSS AN AIRPLANE PARKING AREA FOR 0.1 KM (0.05
 CQ3400'MI) TO THE RUNWAY. TURN RIGHT, SOUTH, ON THE RUNWAY FOR 0.1 KM
 CQ3400'(0.05 MI) TO THE STATION ON THE RIGHT.
 CQ3400'
 CQ3400'THE STATION IS A STANDARD NGS DISK
 CQ3400'STAMPED---MINDEN 1986---,
 CQ3400'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CQ3400'30 CM IN DIAMETER PROJECTING 5.1 CM ABOVE GROUND.  LOCATED
 CQ3400'79.6 METERS (261 FT) EAST-SOUTHEAST FROM THE CENTER OF THE MINDEN
 CQ3400'AVIATION INC HANGAR,
 CQ3400'34.1 METERS (112 FT) NORTH FROM THE CENTER OF THE APPROACH INTO A+A
 CQ3400'ENTERPRISES HANGAR,
 CQ3400'20.7 METERS (68 FT) WEST FROM THE CENTER OF THE RUNWAY,
 CQ3400'7.5 METERS (24.5 FT) EAST FROM THE SOUTHEAST CORNER OF AN AIRPLANE
 CQ3400'PARKING AREA AND
 CQ3400'6.4 METERS (21 FT) WEST-NORTHWEST FROM A RUNWAY LIGHT.
 CQ3400'THE UNDERGROUND MARK IS A STANDARD NGS DISK
 CQ3400'STAMPED---MINDEN 1986---,
 CQ3400'SET INTO AN IRREGULAR MASS OF CONCRETE 0.9 METER BELOW THE SURFACE.
 CQ3400'
 CQ3400'DESCRIBED BY S.L. CRAIN.
 CQ3400
 CQ3400                          STATION RECOVERY (1987)
 CQ3400
 CQ3400'RECOVERED 1987
 CQ3400'RECOVERED IN GOOD CONDITION.
 CQ3400
 CQ3400                          STATION RECOVERY (1997)
 CQ3400
 CQ3400'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ3400'RECOVERED IN GOOD CONDITION.
 CQ3400
 CQ3400                          STATION RECOVERY (2007)
 CQ3400
 CQ3400'RECOVERY NOTE BY GEOMETRICS GPS INCORPORATED 2007 (KRO)
 CQ3400'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3399 ***********************************************************************
 CQ3399  DESIGNATION -  MINDEN AZ MK
 CQ3399  PID         -  CQ3399
 CQ3399  STATE/COUNTY-  LA/WEBSTER
 CQ3399  COUNTRY     -  US
 CQ3399  USGS QUAD   -  MINDEN NORTH (2018)
 CQ3399
 CQ3399                         *CURRENT SURVEY CONTROL
 CQ3399  ______________________________________________________________________
 CQ3399* NAD 83(1997) POSITION- 32 39 08.39835(N) 093 17 46.05227(W)   ADJUSTED
 CQ3399* NAD 83(1997) ELLIP HT-    53.704 (meters)        (01/02/04)   ADJUSTED
 CQ3399* NAVD 88 ORTHO HEIGHT -    79.6   (meters)      261.    (feet) VERTCON
 CQ3399  ______________________________________________________________________
 CQ3399  GEOID HEIGHT    -        -25.923 (meters)                     GEOID18
 CQ3399  NAD 83(1997) X  -   -309,068.009 (meters)                     COMP
 CQ3399  NAD 83(1997) Y  - -5,366,528.762 (meters)                     COMP
 CQ3399  NAD 83(1997) Z  -  3,421,587.684 (meters)                     COMP
 CQ3399  LAPLACE CORR    -          1.29  (seconds)                    DEFLEC18
 CQ3399  HORZ ORDER      -  THIRD
 CQ3399  ELLP ORDER      -  FOURTH    CLASS II
 CQ3399
 CQ3399.This mark is at Minden Airport (F24)
 CQ3399
 CQ3399.The horizontal coordinates were established by GPS observations
 CQ3399.and adjusted by the National Geodetic Survey in September 1999.
 CQ3399
 CQ3399.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3399.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3399
 CQ3399.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3399.GEOID18 height accuracy estimate available here.
 CQ3399
 CQ3399.Click photographs - Photos may exist for this station.
 CQ3399
 CQ3399.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CQ3399
 CQ3399.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3399
 CQ3399.The ellipsoidal height was determined by GPS observations
 CQ3399.and is referenced to NAD 83.
 CQ3399
 CQ3399. The following values were computed from the NAD 83(1997) position.
 CQ3399
 CQ3399;                    North         East     Units Scale Factor Converg.
 CQ3399;SPC LA N     -   238,921.677   925,309.990   MT  0.99999676   -0 25 15.3
 CQ3399;SPC LA N     -   783,862.20  3,035,787.86   sFT  0.99999676   -0 25 15.3
 CQ3399;UTM  15      - 3,612,784.326   472,229.143   MT  0.99960951   -0 09 35.2
 CQ3399
 CQ3399!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3399!SPC LA N     -   0.99999157  x   0.99999676  =   0.99998833
 CQ3399!UTM  15      -   0.99999157  x   0.99960951  =   0.99960108
 CQ3399
 CQ3399:                Primary Azimuth Mark                     Grid Az
 CQ3399:SPC LA N     -  MINDEN                                   196 41 54.6
 CQ3399:UTM  15      -  MINDEN                                   196 26 14.5
 CQ3399
 CQ3399_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS7222912784(NAD 83)
 CQ3399
 CQ3399|---------------------------------------------------------------------|
 CQ3399| PID    Reference Object                     Distance      Geod. Az  |
 CQ3399|                                                           dddmmss.s |
 CQ3399| CQ3400 MINDEN                              APPROX. 1.4 KM 1961639.3 |
 CQ3399|---------------------------------------------------------------------|
 CQ3399
 CQ3399                          SUPERSEDED SURVEY CONTROL
 CQ3399
 CQ3399  NAD 83(1992)-  32 39 08.39899(N)    093 17 46.05155(W) AD(       ) 3
 CQ3399  ELLIP H (01/21/93)   53.755  (m)                       GP(       ) 4 2
 CQ3399  NAD 83(1986)-  32 39 08.41112(N)    093 17 46.04280(W) AD(       ) 3
 CQ3399  NAD 27      -  32 39 07.88963(N)    093 17 45.44461(W) AD(       ) 3
 CQ3399  NGVD 29 (11/20/87)   79.6    (m)  RAPOU78  model used  GPS OBS        
 CQ3399
 CQ3399.Superseded values are not recommended for survey control.
 CQ3399
 CQ3399.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3399.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3399
 CQ3399_MARKER: DZ = AZIMUTH MARK DISK
 CQ3399_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3399_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 CQ3399_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3399+STABILITY: SURFACE MOTION
 CQ3399_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3399+SATELLITE: SATELLITE OBSERVATIONS - June 11, 2007
 CQ3399
 CQ3399  HISTORY     - Date     Condition        Report By
 CQ3399  HISTORY     - 1986     MONUMENTED       LADTD
 CQ3399  HISTORY     - 19870414 GOOD
 CQ3399  HISTORY     - 19971018 GOOD             USPSQD
 CQ3399  HISTORY     - 20070611 GOOD             GEOMET
 CQ3399
 CQ3399                          STATION DESCRIPTION
 CQ3399
 CQ3399'DESCRIBED BY LA TRANSP AND DEV 1986 (SLC)
 CQ3399'THE STATION IS LOCATED ABOUT 3.2 KM (2 MI) NORTHWEST OF MINDEN, AT
 CQ3399'THE MINDEN-WEBSTER AIRPORT NEAR THE END OF RUNWAY 19.
 CQ3399'OWNERSHIP--CITY OF MINDEN AND WEBSTER PARISH, FOR ENTRANCE INTO THE
 CQ3399'AIRFIELD CONTACT MR. JOHN BURSON, MINDEN, LA. 71058, TELEPHONE
 CQ3399'318-377-3441.
 CQ3399'
 CQ3399'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 79 AND 80
 CQ3399'AND PINE STREET AT THE EAST SIDE OF THE COURTHOUSE IN MINDEN, GO
 CQ3399'NORTHERLY ON PINE STREET FOR 2.7 KM (1.7 MI) TO THE JUNCTION WITH
 CQ3399'METHODIST CAMP RD. TURN RIGHT, NORTH, ON METHODIST CAMP RD FOR 0.8
 CQ3399'KM (0.5 MI) TO THE ROAD INTO THE AIRPORT. TURN RIGHT, EAST, FOR 0.2
 CQ3399'KM (0.1 MI) TO THER FRONT ENTRANCE GATE AT THE OFFICE BUILDING.
 CQ3399'THEN EAST THROUGH GATE ACROSS AN AIRPLANE PARKING AREA FOR 0.1 KM
 CQ3399'(0.05 MI) TO THE RUNWAY. TURN LEFT, NORTH, ON THE RUNWAY FOR 1.4 KM
 CQ3399'(0.85 MI) TO THE MARK ON THE LEFT NEAR THE END OF RUNWAY 19.
 CQ3399'
 CQ3399'THE STATION IS A STANDARD NGS DISK
 CQ3399'STAMPED---MINDEN 1986---,
 CQ3399'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CQ3399'30 CM IN DIAMETER PROJECTING 5.1 CM ABOVE GROUND.  LOCATED
 CQ3399'42.7 METERS (140 FT) SOUTH-SOUTHWEST FROM THE CENTER END OF RUNWAY
 CQ3399'19,
 CQ3399'41.8 METERS (137 FT) SOUTH FROM A RED DOME LIGHT AT THE END OF
 CQ3399'RUNWAY 19,
 CQ3399'38.7 METERS (127 FT) WEST FROM A VASI LIGHT ON THE EAST SIDE OF
 CQ3399'RUNWAY,
 CQ3399'20.4 METERS (67 FT) NORTH-NORTHWEST FROM A RUNWAY LIGHT AND
 CQ3399'6.7 METERS (22 FT) WEST FROM THE WEST EDGE OF THE RUNWAY.
 CQ3399'THE UNDERGROUND MARK IS A STANDARD NGS DISK
 CQ3399'STAMPED---MINDEN 1986---,
 CQ3399'SET INTO AN IRREGULAR MASS OF CONCRETE 0.9 METER BELOW THE SURFACE.
 CQ3399'
 CQ3399'DESCRIBED BY S.L. CRAIN.
 CQ3399
 CQ3399                          STATION RECOVERY (1987)
 CQ3399
 CQ3399'RECOVERED 1987
 CQ3399'RECOVERED IN GOOD CONDITION.
 CQ3399
 CQ3399                          STATION RECOVERY (1997)
 CQ3399
 CQ3399'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ3399'RECOVERED IN GOOD CONDITION.
 CQ3399
 CQ3399                          STATION RECOVERY (2007)
 CQ3399
 CQ3399'RECOVERY NOTE BY GEOMETRICS GPS INCORPORATED 2007 (KRO)
 CQ3399'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3041 ***********************************************************************
 CQ3041  DESIGNATION -  MINDEN MUNICIPAL TANK
 CQ3041  PID         -  CQ3041
 CQ3041  STATE/COUNTY-  LA/WEBSTER
 CQ3041  COUNTRY     -  US
 CQ3041  USGS QUAD   -  MINDEN SOUTH (2018)
 CQ3041
 CQ3041                         *CURRENT SURVEY CONTROL
 CQ3041  ______________________________________________________________________
 CQ3041* NAD 83(1992) POSITION- 32 37 03.16129(N) 093 17 02.68356(W)   ADJUSTED
 CQ3041  ______________________________________________________________________
 CQ3041  GEOID HEIGHT    -        -25.897 (meters)                     GEOID18
 CQ3041  LAPLACE CORR    -          1.04  (seconds)                    DEFLEC18
 CQ3041  HORZ ORDER      -  THIRD
 CQ3041
 CQ3041.The horizontal coordinates were established by classical geodetic methods
 CQ3041.and adjusted by the National Geodetic Survey in January 1993.
 CQ3041
 CQ3041.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3041.GEOID18 height accuracy estimate available here.
 CQ3041
 CQ3041.Click photographs - Photos may exist for this station.
 CQ3041
 CQ3041.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3041
 CQ3041. The following values were computed from the NAD 83(1992) position.
 CQ3041
 CQ3041;                    North         East     Units Scale Factor Converg.
 CQ3041;SPC LA N     -   235,055.639   926,412.257   MT  0.99998917   -0 24 52.4
 CQ3041;SPC LA N     -   771,178.38  3,039,404.21   sFT  0.99998917   -0 24 52.4
 CQ3041;UTM  15      - 3,608,924.836   473,348.598   MT  0.99960876   -0 09 11.3
 CQ3041
 CQ3041_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS7334808924(NAD 83)
 CQ3041
 CQ3041                          SUPERSEDED SURVEY CONTROL
 CQ3041
 CQ3041  NAD 83(1986)-  32 37 03.17399(N)    093 17 02.67607(W) AD(       ) 3
 CQ3041  NAD 27      -  32 37 02.63383(N)    093 17 02.07293(W) AD(       ) 3
 CQ3041
 CQ3041.Superseded values are not recommended for survey control.
 CQ3041
 CQ3041.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3041.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3041
 CQ3041_MARKER: 51 = TANK
 CQ3041_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3041+SATELLITE: SATELLITE OBSERVATIONS - May 27, 2012
 CQ3041
 CQ3041  HISTORY     - Date     Condition        Report By
 CQ3041  HISTORY     - 1969     FIRST OBSERVED   CGS
 CQ3041  HISTORY     - 20021215 GOOD             USPSQD
 CQ3041  HISTORY     - 20120527 GOOD             GEOCAC
 CQ3041
 CQ3041                          STATION DESCRIPTION
 CQ3041
 CQ3041'DESCRIBED BY US POWER SQUADRON 2002 (DRH)
 CQ3041'RECOVERED IN GOOD CONDITION.
 CQ3041
 CQ3041                          STATION RECOVERY (2012)
 CQ3041
 CQ3041'RECOVERY NOTE BY GEOCACHING 2012 (LPC)
 CQ3041'DISK HAS BEEN REMOVED, BUTWHERE THE STEM WAS REMAINS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2837 ***********************************************************************
 BH2837  DESIGNATION -  MINK
 BH2837  PID         -  BH2837
 BH2837  STATE/COUNTY-  LA/ORLEANS
 BH2837  COUNTRY     -  US
 BH2837  USGS QUAD   -  LITTLE WOODS (2018)
 BH2837
 BH2837                         *CURRENT SURVEY CONTROL
 BH2837  ______________________________________________________________________
 BH2837* NAD 83(1993) POSITION- 30 06 30.77055(N) 089 53 39.36353(W)   ADJUSTED
 BH2837* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2837  **This station is located in a suspected subsidence area (see below).
 BH2837  ______________________________________________________________________
 BH2837  GEOID HEIGHT    -        -26.347 (meters)                     GEOID18
 BH2837  LAPLACE CORR    -         -0.26  (seconds)                    DEFLEC18
 BH2837  DYNAMIC HEIGHT  -          8.29  (meters)       27.2   (feet) COMP
 BH2837  MODELED GRAVITY -    979,323.6   (mgal)                       NAVD 88
 BH2837  HORZ ORDER      -  FIRST
 BH2837
 BH2837.The horizontal coordinates were established by classical geodetic methods
 BH2837.and adjusted by the National Geodetic Survey in May 1994.
 BH2837
 BH2837.** This station is in an area of known vertical motion. If an
 BH2837.** orthometric height was ever established but is not available 
 BH2837.** in the current survey control section, the orthometric height
 BH2837.** is considered suspect.  Suspect heights are available in the
 BH2837.** superseded section only if requested.
 BH2837
 BH2837.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2837.GEOID18 height accuracy estimate available here.
 BH2837
 BH2837.Click photographs - Photos may exist for this station.
 BH2837
 BH2837.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2837
 BH2837.The dynamic height is computed by dividing the NAVD 88
 BH2837.geopotential number by the normal gravity value computed on the
 BH2837.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH2837.degrees latitude (g = 980.6199 gals.).
 BH2837
 BH2837.The modeled gravity was interpolated from observed gravity values.
 BH2837
 BH2837. The following values were computed from the NAD 83(1993) position.
 BH2837
 BH2837;                    North         East     Units Scale Factor Converg.
 BH2837;SPC LA S     -   179,169.219 1,138,685.035   MT  0.99992750   +0 43 10.4
 BH2837;SPC LA S     -   587,824.35  3,735,835.82   sFT  0.99992750   +0 43 10.4
 BH2837;UTM  16      - 3,334,348.958   221,099.533   MT  1.00055979   -1 27 10.1
 BH2837
 BH2837!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2837!SPC LA S     -   1.00000283  x   0.99992750  =   0.99993033
 BH2837!UTM  16      -   1.00000283  x   1.00055979  =   1.00056263
 BH2837
 BH2837:                Primary Azimuth Mark                     Grid Az
 BH2837:SPC LA S     -  WALKWAY                                  216 51 38.5
 BH2837:UTM  16      -  WALKWAY                                  219 01 59.0
 BH2837
 BH2837_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2109934348(NAD 83)
 BH2837
 BH2837|---------------------------------------------------------------------|
 BH2837| PID    Reference Object                     Distance      Geod. Az  |
 BH2837|                                                           dddmmss.s |
 BH2837| BH2813 VENETIAN ISLES WATER TANK           APPROX. 9.1 KM 1182606.5 |
 BH2837| BH3197 MINK RM 1                           141.516 METERS 12746     |
 BH2837| BH2838 MICHOUD N O WATER BD TANK           APPROX. 7.2 KM 1803509.7 |
 BH2837| BH2831 MICHOUD RAD STA KKS 460 MAST        APPROX.11.9 KM 1995755.8 |
 BH2837| BH2839 WALKWAY                             APPROX. 2.3 KM 2173448.9 |
 BH2837| BH3198 MINK RM 2                           133.094 METERS 30746     |
 BH2837|---------------------------------------------------------------------|
 BH2837
 BH2837                          SUPERSEDED SURVEY CONTROL
 BH2837
 BH2837  NAD 83(1992)-  30 06 30.77056(N)    089 53 39.36348(W) AD(       ) 1
 BH2837  NAD 83(1986)-  30 06 30.78500(N)    089 53 39.35925(W) AD(       ) 1
 BH2837  NAD 27      -  30 06 30.07077(N)    089 53 39.12221(W) AD(       ) 1
 BH2837
 BH2837.Superseded values are not recommended for survey control.
 BH2837
 BH2837.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2837.See file dsdata.pdf to determine how the superseded data were derived.
 BH2837
 BH2837_MARKER: DD = SURVEY DISK
 BH2837_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BH2837_SP_SET: SIDEWALK
 BH2837_STAMPING: MINK 1972
 BH2837_MARK LOGO: LADHGS
 BH2837_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH2837_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH2837_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH2837+SATELLITE: SATELLITE OBSERVATIONS - November 27, 1990
 BH2837
 BH2837  HISTORY     - Date     Condition        Report By
 BH2837  HISTORY     - 1972     MONUMENTED       LADH
 BH2837  HISTORY     - 1972     GOOD             LADH
 BH2837  HISTORY     - 19890628 GOOD             LADTD
 BH2837  HISTORY     - 19901127 GOOD             NGS
 BH2837
 BH2837                          STATION DESCRIPTION
 BH2837
 BH2837'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 BH2837'THE STATION IS LOCATED 12 MILES NORTHEAST OF DOWNTOWN NEW ORLEANS, 14
 BH2837'MILES SOUTHWEST OF SLIDELL AND IN THE SOUTHEAST QUARTER OF SECTION
 BH2837'10, T11S, R13E AND ON THE PROPERTY OWNED BY THE LOUISIANA DEPARTMENT
 BH2837'OF HIGHWAYS.
 BH2837'
 BH2837'TO REACH THE STATION FROM THE SOUTH END OF THE I-10 PONTCHARTRAIN
 BH2837'TWIN BRIDGE, DRIVE SOUTHWEST ALONG I-10 FOR 3.5 MILES TO AN OVERPASS
 BH2837'AND INTERCHANGE, TURN RIGHT ON THE OFF RAMP AND GO TO THE TOP OF
 BH2837'THE OVERPASS.  THE STATION IS SET ON THE RIGHT AND SOUTH OF THE
 BH2837'ROADWAY IN THE DECK OF THE WALKWAY.  (THIS OVERPASS IS IN THE NEW
 BH2837'ORLEANS EAST DEVELOPMENT AREA).
 BH2837'
 BH2837'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE SOUTH ALONG I-10 FOR
 BH2837'1.4 MILES TO AN OVERPASS AND INTERCHANGE.  THE MARK IS SET IN THE
 BH2837'CENTER OF THE OVERPASS IN THE WALKWAY.
 BH2837'
 BH2837'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BH2837'U.S. COAST AND GEODETIC SURVEY DISK SET IN A DRILL HOLE IN THE
 BH2837'CONCRETE DECK OF THE OVERPASS FLUSH WITH THE SURFACE.  IT IS
 BH2837'STAMPED MINK 1972.  IT IS 464 FEET WEST OF THE EAST ABUTMENT OF THE
 BH2837'OVERPASS, 436 FEET EAST OF THE ABUTMENT OF THE OVERPASS, 19 FEET
 BH2837'SOUTH OF THE CENTER OF THE OVERPASS ROADWAY, 3 FEET SOUTH OF A
 BH2837'CONCRETE RAIL AND 2 FEET EAST OF A METAL RAIL.
 BH2837'
 BH2837'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BH2837'U.S. COAST AND GEODETIC SURVEY DISK SET IN A DRILL HOLE IN THE
 BH2837'CONCRETE DECK OF THE OVERPASS FLUSH WITH THE SURFACE.  IT IS
 BH2837'STAMPED MINK R.M. 1 1972.  IT IS 19 FEET SOUTH OF THE CENTER OF THE
 BH2837'OVERPASS ROADWAY, 3 FEET SOUTH OF A CONCRETE RAIL AND 2 FEET EAST
 BH2837'OF A METAL RAIL.
 BH2837'
 BH2837'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BH2837'U.S. COAST AND GEODETIC SURVEY DISK SET IN A DRILL HOLE IN THE
 BH2837'CONCRETE DECK OF THE OVERPASS FLUSH WITH THE SURFACE.  IT IS
 BH2837'STAMPED MINK R.M.2 1972.  IT IS 19 FEET SOUTH OF THE CENTER OF THE
 BH2837'OVERPASS ROADWAY, 3 FEET SOUTH OF A CONCRETE RAIL AND 2 FEET EAST
 BH2837'OF A METAL RAIL.
 BH2837'
 BH2837'THE AZIMUTH MARK IS A STANDARD U.S. COAST AND GEODETIC SURVEY DISK
 BH2837'SET IN A DRILL HOLE IN THE CONCRETE DECK OF THE OVERPASS FLUSH WITH
 BH2837'THE SURFACE.  IT IS STAMPED WALKWAY 1972.  IT IS 19 FEET SOUTH OF
 BH2837'THE CENTER OF THE OVERPASS ROADWAY, 2.5 FEET SOUTH OF A CONCRETE
 BH2837'RAIL, AND 2.5 FEET EAST OF A METAL RAIL.
 BH2837'
 BH2837'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BH2837
 BH2837                          STATION RECOVERY (1972)
 BH2837
 BH2837'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1972
 BH2837'RECOVERED IN GOOD CONDITION.
 BH2837
 BH2837                          STATION RECOVERY (1989)
 BH2837
 BH2837'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BH2837'THE STATION IS LOCATED ABOUT 19.3 KM (12.00 MI) NORTHEAST OF DOWNTOWN
 BH2837'NEW ORLEANS AND 22.5 KM (14.00 MI) SOUTHWEST OF SLIDELL,IN THE
 BH2837'SOUTHEAST QUARTER OF SECTION 10, T 11 S, R 13 E.  OWNERSHIP--LOUISIANA
 BH2837'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BH2837'TO REACH THE STATION FROM THE SOUTH END OF THE TWIN BRIDGES FOR
 BH2837'INTERSTATE HIGHWAY 10 OVER LAKE PONTCHARTRAIN, GO SOUTHWEST FOR 5.6 KM
 BH2837'(3.50 MI) ON INTERSTATE 10 TO AN EXIT RAMP ON THE RIGHT JUST NORTH OF
 BH2837'AN OVERPASS.  TURN RIGHT ONTO THE EXIT RAMP AND GO TO THE TOP OF THE
 BH2837'OVERPASS AND THE STATION SET IN A DRILL HOLE IN THE OVERPASS OVER THE
 BH2837'CENTER OF THE INTERSTATE MEDIAN.
 BH2837'THE STATION IS 5.8 M (19.0 FT) SOUTH FROM THE CENTER OF THE OVERPASS
 BH2837'ROADWAY, 0.9 M (3.0 FT) SOUTH FROM A CONCRETE RAIL AND 0.6 M (2.0 FT)
 BH2837'EAST FROM A METAL RAIL.  THE MARK IS FLUSH WITH THE OVERPASS ROADWAY.
 BH2837
 BH2837                          STATION RECOVERY (1990)
 BH2837
 BH2837'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH2837'7.0 KM (4.3 MI) NORTHEASTERLY ALONG INTERSTATE HIGHWAY 10 FROM THE
 BH2837'JUNCTION OF STATE HIGHWAY 47 IN NEW ORLEANS, NEAR THE CENTER OF THE
 BH2837'EAST CONCRETE WALKWAY OF AN ABANDONED OVERPASS, 5.8 M (19.0 FT)
 BH2837'SOUTHWEST OF THE CENTER OF THE ABANDONED ROAD, 5.2 M (17.1 FT)
 BH2837'SOUTHEAST OF THE SOUTHEAST EDGE OF THE WESTBOUND LANES OF THE
 BH2837'HIGHWAY, AND 0.8 M (2.6 FT) NORTHEAST OF THE BRIDGE RAIL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6344 ***********************************************************************
 AH6344  DESIGNATION -  MINNOW
 AH6344  PID         -  AH6344
 AH6344  STATE/COUNTY-  LA/TERREBONNE
 AH6344  COUNTRY     -  US
 AH6344  USGS QUAD   -  LAKE QUITMAN (2018)
 AH6344
 AH6344                         *CURRENT SURVEY CONTROL
 AH6344  ______________________________________________________________________
 AH6344* NAD 83(2011) POSITION- 29 18 26.74072(N) 090 38 52.58963(W)   ADJUSTED
 AH6344* NAD 83(2011) ELLIP HT-   -24.260 (meters)        (06/27/12)   ADJUSTED
 AH6344* NAD 83(2011) EPOCH   -  2010.00
 AH6344* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6344  **This station is located in a suspected subsidence area (see below).
 AH6344  ______________________________________________________________________
 AH6344  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6344  GEOID HEIGHT    -        -24.741 (meters)                     GEOID96
 AH6344  GEOID HEIGHT    -        -24.429 (meters)                     GEOID18
 AH6344  NAD 83(2011) X  -    -62,945.417 (meters)                     COMP
 AH6344  NAD 83(2011) Y  - -5,565,861.462 (meters)                     COMP
 AH6344  NAD 83(2011) Z  -  3,103,647.351 (meters)                     COMP
 AH6344  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 AH6344
 AH6344  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6344  Standards:
 AH6344         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6344            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6344  -------------------------------------------------------------------
 AH6344  NETWORK    2.87  16.97           1.43   0.56   8.66     -0.19793756
 AH6344  -------------------------------------------------------------------
 AH6344  Click here for local accuracies and other accuracy information.
 AH6344
 AH6344.The horizontal coordinates were established by GPS observations
 AH6344.and adjusted by the National Geodetic Survey in June 2012.
 AH6344
 AH6344.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6344.been affixed to the stable North American tectonic plate. See 
 AH6344.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6344
 AH6344.The horizontal coordinates are valid at the epoch date displayed above
 AH6344.which is a decimal equivalence of Year/Month/Day.
 AH6344
 AH6344.** This station is in an area of known vertical motion. If an
 AH6344.** orthometric height was ever established but is not available 
 AH6344.** in the current survey control section, the orthometric height
 AH6344.** is considered suspect.  Suspect heights are available in the
 AH6344.** superseded section only if requested.
 AH6344
 AH6344.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6344.GEOID18 height accuracy estimate available here.
 AH6344
 AH6344.Click photographs - Photos may exist for this station.
 AH6344
 AH6344.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6344
 AH6344.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6344
 AH6344.The ellipsoidal height was determined by GPS observations
 AH6344.and is referenced to NAD 83.
 AH6344
 AH6344. The following values were computed from the NAD 83(2011) position.
 AH6344
 AH6344;                    North         East     Units Scale Factor Converg.
 AH6344;SPC LA S     -    89,700.105 1,066,584.754   MT  0.99999844   +0 20 33.7
 AH6344;SPC LA S     -   294,291.09  3,499,286.81   sFT  0.99999844   +0 20 33.7
 AH6344;UTM  15      - 3,244,342.811   728,442.828   MT  1.00024399   +1 09 06.6
 AH6344
 AH6344!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6344!SPC LA S     -   1.00000381  x   0.99999844  =   1.00000225
 AH6344!UTM  15      -   1.00000381  x   1.00024399  =   1.00024780
 AH6344
 AH6344_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2844244342(NAD 83)
 AH6344
 AH6344                          SUPERSEDED SURVEY CONTROL
 AH6344
 AH6344  NAD 83(2007)-  29 18 26.74057(N)    090 38 52.59039(W) AD(       ) 0
 AH6344  ELLIP H (02/10/07)  -24.221  (m)                       GP(       )    
 AH6344  ELLIP H (02/21/02)  -24.203  (m)                       GP(       ) 5 1
 AH6344  NAD 83(1992)-  29 18 26.74038(N)    090 38 52.58926(W) AD(       ) 1
 AH6344  ELLIP H (12/17/98)  -24.197  (m)                       GP(       ) 4 2
 AH6344
 AH6344.Superseded values are not recommended for survey control.
 AH6344
 AH6344.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6344.See file dsdata.pdf to determine how the superseded data were derived.
 AH6344
 AH6344_MARKER: I = METAL ROD
 AH6344_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AH6344_STAMPING: MINNOW
 AH6344_MARK LOGO: LA-109
 AH6344_PROJECTION: RECESSED 10 CENTIMETERS
 AH6344_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH6344_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH6344_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6344+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6344_ROD/PIPE-DEPTH: 18.3 meters
 AH6344_SLEEVE-DEPTH  : 0.9 meters
 AH6344
 AH6344  HISTORY     - Date     Condition        Report By
 AH6344  HISTORY     - 1995     MONUMENTED       MPHI
 AH6344
 AH6344                          STATION DESCRIPTION
 AH6344
 AH6344'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6344'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6344'24 FOR 5.6 MI (9.0 KM) TO JUNCTION WITH HWY 56.  TRAVEL SOUTH ON HWY
 AH6344'56 FOR 21.0 MI (33.8 KM) AND THE STATION IS ON THE LEFT.  THE STATION
 AH6344'IS A STAINLESS STEEL ROD DRIVEN INTO THE GROUND. THE STATION IS 29.4
 AH6344'FT (9.0 M) EAST FROM THE CENTERLINE OF HWY 56, 156.7 FT (47.8 M) SOUTH
 AH6344'FROM THE PROJECTED CENTERLINE OF HWY 57, 61.7 FT (18.8 M) SOUTHWEST
 AH6344'FROM THE CENTERLINE OF CECIL LAPEYROUSE SIGN, AND 141.0 FT (43.0 M)
 AH6344'NORTHEAST FROM THE CENTERLINE OF MINNOW STREET AT THE EDGE OF HWY 56.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3319 ***********************************************************************
 CQ3319  DESIGNATION -  MIRA FIRE TOWER KKA 420 LFC
 CQ3319  PID         -  CQ3319
 CQ3319  STATE/COUNTY-  LA/CADDO
 CQ3319  COUNTRY     -  US
 CQ3319  USGS QUAD   -  VIVIAN NORTH (2018)
 CQ3319
 CQ3319                         *CURRENT SURVEY CONTROL
 CQ3319  ______________________________________________________________________
 CQ3319* NAD 83(1997) POSITION- 32 55 47.46235(N) 093 54 23.76447(W)   ADJUSTED
 CQ3319  ______________________________________________________________________
 CQ3319  GEOID HEIGHT    -        -26.410 (meters)                     GEOID18
 CQ3319  LAPLACE CORR    -          0.53  (seconds)                    DEFLEC18
 CQ3319  HORZ ORDER      -  THIRD
 CQ3319
 CQ3319.The horizontal coordinates were established by classical geodetic methods
 CQ3319.and adjusted by the National Geodetic Survey in September 1999.
 CQ3319
 CQ3319.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3319.GEOID18 height accuracy estimate available here.
 CQ3319
 CQ3319.Click photographs - Photos may exist for this station.
 CQ3319
 CQ3319.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3319
 CQ3319. The following values were computed from the NAD 83(1997) position.
 CQ3319
 CQ3319;                    North         East     Units Scale Factor Converg.
 CQ3319;SPC LA N     -   270,279.044   868,439.073   MT  1.00007061   -0 44 37.2
 CQ3319;SPC LA N     -   886,740.50  2,849,203.86   sFT  1.00007061   -0 44 37.2
 CQ3319;SPC TXNC     - 2,149,463.503 1,029,416.642   MT  0.99987487   +2 30 18.8
 CQ3319;SPC TXNC     - 7,052,031.51  3,377,344.43   sFT  0.99987487   +2 30 18.8
 CQ3319;UTM  15      - 3,643,874.779   415,240.675   MT  0.99968858   -0 29 34.3
 CQ3319
 CQ3319_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS1524043874(NAD 83)
 CQ3319
 CQ3319                          SUPERSEDED SURVEY CONTROL
 CQ3319
 CQ3319  NAD 83(1993)-  32 55 47.46578(N)    093 54 23.75760(W) AD(       ) 3
 CQ3319  NAD 83(1992)-  32 55 47.46918(N)    093 54 23.75352(W) AD(       ) 3
 CQ3319  NAD 83(1986)-  32 55 47.47188(N)    093 54 23.75299(W) AD(       ) 3
 CQ3319  NAD 27      -  32 55 46.98100(N)    093 54 23.10500(W) AD(       ) 3
 CQ3319
 CQ3319.Superseded values are not recommended for survey control.
 CQ3319
 CQ3319.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3319.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3319
 CQ3319_MARKER: 57 = LOOKOUT TOWER
 CQ3319
 CQ3319  HISTORY     - Date     Condition        Report By
 CQ3319  HISTORY     - 1950     FIRST OBSERVED   CGS
 CQ3319  HISTORY     - 19991016 MARK NOT FOUND   USPSQD
 CQ3319  HISTORY     - 20000205 MARK NOT FOUND   USPSQD
 CQ3319
 CQ3319                          STATION DESCRIPTION
 CQ3319
 CQ3319'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (RLE)
 CQ3319'THE STATION IS LOCATED ON THE TOP OF A HIGH WOODED HILL ABOUT
 CQ3319'1.5 MILES WEST OF MIRA.
 CQ3319'
 CQ3319'IT IS A FOUR LEGGED STEEL STRUCTURE SUPPORTING A GLASS
 CQ3319'ENCLOSED CABIN.
 CQ3319'
 CQ3319'THE POINT OBSERVED UPON WAS THE TOP AND CENTER OF THE GLASS
 CQ3319'ENCLOSED CABIN.
 CQ3319'
 CQ3319'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY
 CQ3319'NO. 71 AND THE MYRTIS ROAD IN MIRA, GO WEST ON THE MYRTIS
 CQ3319'ROAD FOR 0.95 MILE TO A SIDE ROAD LEFT JUST AFTER PASSING
 CQ3319'A WHITE HOUSE ON THE LEFT, TURN LEFT AND FOLLOW FARM ROAD
 CQ3319'SOUTHERLY FOR 0.3 MILE TO A FARM HOUSE ON THE RIGHT, CONTINUE
 CQ3319'SOUTH AND EAST ON TRACK ROAD FOR 0.4 MILE TO A WIRE GATE
 CQ3319'ABOUT 0.2 MILE EAST OF FIRE TOWER, HERE TURN RIGHT AND GO
 CQ3319'WESTERLY ACROSS A SANDY RIDGE FOR 0.2 MILE AND THE STATION
 CQ3319'AS DESCRIBED.
 CQ3319
 CQ3319                          STATION RECOVERY (1999)
 CQ3319
 CQ3319'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ3319'MARK NOT FOUND.
 CQ3319
 CQ3319                          STATION RECOVERY (2000)
 CQ3319
 CQ3319'RECOVERY NOTE BY US POWER SQUADRON 2000
 CQ3319'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3065 ***********************************************************************
 AU3065  DESIGNATION -  MISALE 1934
 AU3065  PID         -  AU3065
 AU3065  STATE/COUNTY-  LA/TERREBONNE
 AU3065  COUNTRY     -  US
 AU3065  USGS QUAD   -  DOG LAKE (2018)
 AU3065
 AU3065                         *CURRENT SURVEY CONTROL
 AU3065  ______________________________________________________________________
 AU3065* NAD 83(1992) POSITION- 29 09 19.94865(N) 090 45 21.25374(W)   ADJUSTED
 AU3065* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3065  **This station is located in a suspected subsidence area (see below).
 AU3065  ______________________________________________________________________
 AU3065  GEOID HEIGHT    -        -24.182 (meters)                     GEOID18
 AU3065  LAPLACE CORR    -          0.68  (seconds)                    DEFLEC18
 AU3065  HORZ ORDER      -  THIRD
 AU3065
 AU3065.The horizontal coordinates were established by classical geodetic methods
 AU3065.and adjusted by the National Geodetic Survey in January 1993.
 AU3065
 AU3065.** This station is in an area of known vertical motion. If an
 AU3065.** orthometric height was ever established but is not available 
 AU3065.** in the current survey control section, the orthometric height
 AU3065.** is considered suspect.  Suspect heights are available in the
 AU3065.** superseded section only if requested.
 AU3065
 AU3065.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3065.GEOID18 height accuracy estimate available here.
 AU3065
 AU3065.Click photographs - Photos may exist for this station.
 AU3065
 AU3065.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3065
 AU3065. The following values were computed from the NAD 83(1992) position.
 AU3065
 AU3065;                    North         East     Units Scale Factor Converg.
 AU3065;SPC LA S     -    72,807.206 1,056,181.320   MT  1.00003372   +0 17 19.4
 AU3065;SPC LA S     -   238,868.31  3,465,154.88   sFT  1.00003372   +0 17 19.4
 AU3065;UTM  15      - 3,227,301.647   718,276.320   MT  1.00018796   +1 05 37.4
 AU3065
 AU3065!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3065!SPC LA S     -   1.00000379  x   1.00003372  =   1.00003751
 AU3065!UTM  15      -   1.00000379  x   1.00018796  =   1.00019176
 AU3065
 AU3065_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1827627301(NAD 83)
 AU3065
 AU3065                          SUPERSEDED SURVEY CONTROL
 AU3065
 AU3065  NAD 83(1986)-  29 09 19.96964(N)    090 45 21.26705(W) AD(       ) 3
 AU3065  NAD 27      -  29 09 19.14000(N)    090 45 20.95000(W) AD(       ) 3
 AU3065
 AU3065.Superseded values are not recommended for survey control.
 AU3065
 AU3065.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3065.See file dsdata.pdf to determine how the superseded data were derived.
 AU3065
 AU3065_MARKER: DS = TRIANGULATION STATION DISK
 AU3065_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU3065_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3065
 AU3065  HISTORY     - Date     Condition        Report By
 AU3065  HISTORY     - 1934     MONUMENTED       CGS
 AU3065  HISTORY     - 1953     MARK NOT FOUND   CGS
 AU3065
 AU3065                          STATION DESCRIPTION
 AU3065
 AU3065'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AU3065'STATION IS ABOUT 4-1/2 MILES N OF LAKE PELTO, ON THE W BANK OF
 AU3065'BAYOU LITTLE SALE AT ITS JUNCTION WITH BAYOU DE MILE, ON THE
 AU3065'POINT FORMED BY A SHARP U BEND IN BAYOU LITTLE SALE, 28 METERS
 AU3065'(90 FEET) N OF THE S SIDE OF THE POINT IN SOFT MARSH.
 AU3065'
 AU3065'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 AU3065'IN THE TOP OF A TILE.
 AU3065'
 AU3065'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET AT CENTER
 AU3065'OF A MASS OF CONCRETE FASTENED TO THE TOP OF A LONG PILE DRIVEN
 AU3065'INTO THE MARSH, IS 20.1 METERS (66 FEET) FROM THE STATION
 AU3065'S 75 DEG W.
 AU3065'
 AU3065'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET AT CENTER OF A
 AU3065'MASS OF CONCRETE FASTENED TO THE TOP OF A LONG PIPE DRIVEN
 AU3065'INTO THE MARSH, IS 27.7 METERS (91 FEET) FROM THE STATION
 AU3065'N 28 DEG W.
 AU3065
 AU3065                          STATION RECOVERY (1953)
 AU3065
 AU3065'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (EHK)
 AU3065'STATION AND REFERENCE MARKS 1 AND 2 WERE NOT RECOVERED.
 AU3065'INFORMATION FROM A LOCAL SURVEYOR STATES THAT THE STATION WAS
 AU3065'SOME 75 FT. OUT IN THE WATER SEVERAL MONTHS AGO.  IT WAS
 AU3065'PROBABLY DESTROYED BY EROSION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0772 ***********************************************************************
 AV0772  DESIGNATION -  MISERE
 AV0772  PID         -  AV0772
 AV0772  STATE/COUNTY-  LA/CAMERON
 AV0772  COUNTRY     -  US
 AV0772  USGS QUAD   -  LAKE MISERE (2018)
 AV0772
 AV0772                         *CURRENT SURVEY CONTROL
 AV0772  ______________________________________________________________________
 AV0772* NAD 83(1992) POSITION- 29 53 58.29409(N) 092 54 48.15903(W)   ADJUSTED
 AV0772* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0772  **This station is located in a suspected subsidence area (see below).
 AV0772  ______________________________________________________________________
 AV0772  GEOID HEIGHT    -        -26.650 (meters)                     GEOID18
 AV0772  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC18
 AV0772  HORZ ORDER      -  THIRD
 AV0772
 AV0772.The horizontal coordinates were established by classical geodetic methods
 AV0772.and adjusted by the National Geodetic Survey in January 1993.
 AV0772
 AV0772.** This station is in an area of known vertical motion. If an
 AV0772.** orthometric height was ever established but is not available 
 AV0772.** in the current survey control section, the orthometric height
 AV0772.** is considered suspect.  Suspect heights are available in the
 AV0772.** superseded section only if requested.
 AV0772
 AV0772.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0772.GEOID18 height accuracy estimate available here.
 AV0772
 AV0772.Click photographs - Photos may exist for this station.
 AV0772
 AV0772.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0772
 AV0772. The following values were computed from the NAD 83(1992) position.
 AV0772
 AV0772;                    North         East     Units Scale Factor Converg.
 AV0772;SPC LA S     -   156,181.582   847,410.006   MT  0.99992730   -0 47 24.2
 AV0772;SPC LA S     -   512,405.74  2,780,210.99   sFT  0.99992730   -0 47 24.2
 AV0772;UTM  15      - 3,307,655.271   508,362.944   MT  0.99960086   +0 02 35.4
 AV0772
 AV0772!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0772!SPC LA S     -   1.00000418  x   0.99992730  =   0.99993148
 AV0772!UTM  15      -   1.00000418  x   0.99960086  =   0.99960504
 AV0772
 AV0772:                Primary Azimuth Mark                     Grid Az
 AV0772:SPC LA S     -  CADY                                     026 08 46.0
 AV0772:UTM  15      -  CADY                                     025 18 46.4
 AV0772
 AV0772_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP0836207655(NAD 83)
 AV0772
 AV0772|---------------------------------------------------------------------|
 AV0772| PID    Reference Object                     Distance      Geod. Az  |
 AV0772|                                                           dddmmss.s |
 AV0772| AV0768 CADY                                APPROX. 5.8 KM 0252121.8 |
 AV0772| CW1029 MISERE RM                            53.127 METERS 06721     |
 AV0772|---------------------------------------------------------------------|
 AV0772
 AV0772                          SUPERSEDED SURVEY CONTROL
 AV0772
 AV0772  NAD 83(1986)-  29 53 58.31781(N)    092 54 48.14515(W) AD(       ) 3
 AV0772  NAD 27      -  29 53 57.56000(N)    092 54 47.58000(W) AD(       ) 3
 AV0772
 AV0772.Superseded values are not recommended for survey control.
 AV0772
 AV0772.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0772.See file dsdata.pdf to determine how the superseded data were derived.
 AV0772
 AV0772_MARKER: DD = SURVEY DISK
 AV0772_SETTING: 0 = UNSPECIFIED SETTING
 AV0772
 AV0772  HISTORY     - Date     Condition        Report By
 AV0772  HISTORY     - 1933     MONUMENTED       USGS
 AV0772  HISTORY     - 1947     MARK NOT FOUND   CGS
 AV0772  HISTORY     - 1966     SEE DESCRIPTION  CGS
 AV0772
 AV0772                          STATION DESCRIPTION
 AV0772
 AV0772'DESCRIBED BY US GEOLOGICAL SURVEY 1933 (JML)
 AV0772'ON THE S SHORE OF THE SECOND BAY IN MISERE LAKE FROM THE
 AV0772'NARROWS (WHICH JOINS MISERE LAKE AND LITTLE MISERE LAKE).
 AV0772'IT IS 174 FEET W FROM A LONE PINE TREE ON THE E SIDE OF
 AV0772'A CUT FOR HOUSE BOAT LANDING, 30 FEET E OF THIS CUT AND
 AV0772'50 FEET S FROM SHORE OF LAKE, OPPOSITE A TRAIL W THROUGH
 AV0772'THE MARSH.
 AV0772'
 AV0772'STATION MARK IS A CONCRETE POST WITH STANDARD TABLET STAMPED
 AV0772'MISERE 1933.
 AV0772'
 AV0772'REFERENCE MARK IS 174.3 FEET E FROM STATION MARK ON S SIDE
 AV0772'OF LONE PINE TREE.  A CONCRETE POST WITH STANDARD REFERENCE
 AV0772'TABLET.
 AV0772'
 AV0772'INSTRUMENT AND SIGNAL CENTERED OVER STATION MARK.  INSTRUMENT
 AV0772'ELEVATION 30 FEET.
 AV0772
 AV0772                          STATION RECOVERY (1947)
 AV0772
 AV0772'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AV0772'STATION AND REFERENCE MARK SEARCHED FOR BUT NOT RECOVERED.
 AV0772'A THOROUGH SEARCH WAS MADE IN THE VICINITY OF THE STATION
 AV0772'BUT IT WAS NOT FOUND.  TEN FOOT MARSH GRASS COVERS THE AREA.
 AV0772
 AV0772                          STATION RECOVERY (1966)
 AV0772
 AV0772'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AV0772'THE STATION WAS SEARCHED FOR 3/31/66.  FROM THE DATA IN
 AV0772'THE ORIGINAL DESCRIPTION PUT THE LOCATION OF THE STATION
 AV0772'OUT IN THE WATER.  IT IS EVIDENT THAT THE MARK HAS BEEN
 AV0772'DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1257 ***********************************************************************
 AT1257  DESIGNATION -  MISS RIV GULF LT 103 SE COR
 AT1257  PID         -  AT1257
 AT1257  STATE/COUNTY-  LA/ST BERNARD
 AT1257  COUNTRY     -  US
 AT1257  USGS QUAD   -  LENA LAGOON (2018)
 AT1257
 AT1257                         *CURRENT SURVEY CONTROL
 AT1257  ______________________________________________________________________
 AT1257* NAD 83(1993) POSITION- 29 50 24.20041(N) 089 37 26.63906(W)   ADJUSTED
 AT1257* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1257  **This station is located in a suspected subsidence area (see below).
 AT1257  ______________________________________________________________________
 AT1257  GEOID HEIGHT    -        -25.669 (meters)                     GEOID18
 AT1257  LAPLACE CORR    -         -0.21  (seconds)                    DEFLEC18
 AT1257  HORZ ORDER      -  SECOND
 AT1257
 AT1257.The horizontal coordinates were established by classical geodetic methods
 AT1257.and adjusted by the National Geodetic Survey in May 1994.
 AT1257
 AT1257.** This station is in an area of known vertical motion. If an
 AT1257.** orthometric height was ever established but is not available 
 AT1257.** in the current survey control section, the orthometric height
 AT1257.** is considered suspect.  Suspect heights are available in the
 AT1257.** superseded section only if requested.
 AT1257
 AT1257.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1257.GEOID18 height accuracy estimate available here.
 AT1257
 AT1257.Click photographs - Photos may exist for this station.
 AT1257
 AT1257.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1257
 AT1257. The following values were computed from the NAD 83(1993) position.
 AT1257
 AT1257;                    North         East     Units Scale Factor Converg.
 AT1257;SPC LA S     -   149,769.584 1,165,166.888   MT  0.99992966   +0 51 16.8
 AT1257;SPC LA S     -   491,369.04  3,822,718.37   sFT  0.99992966   +0 51 16.8
 AT1257;UTM  16      - 3,303,952.560   246,464.938   MT  1.00039317   -1 18 23.0
 AT1257
 AT1257!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1257!SPC LA S     -   1.00000358  x   0.99992966  =   0.99993324
 AT1257!UTM  16      -   1.00000358  x   1.00039317  =   1.00039675
 AT1257
 AT1257_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU4646403952(NAD 83)
 AT1257
 AT1257                          SUPERSEDED SURVEY CONTROL
 AT1257
 AT1257  NAD 83(1992)-  29 50 24.20463(N)    089 37 26.63492(W) AD(       ) 2
 AT1257  NAD 83(1986)-  29 50 24.21168(N)    089 37 26.63794(W) AD(       ) 2
 AT1257  NAD 27      -  29 50 23.47262(N)    089 37 26.43624(W) AD(       ) 2
 AT1257
 AT1257.Superseded values are not recommended for survey control.
 AT1257
 AT1257.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1257.See file dsdata.pdf to determine how the superseded data were derived.
 AT1257
 AT1257_MARKER: 14 = NAVIGATION LIGHT
 AT1257
 AT1257  HISTORY     - Date     Condition        Report By
 AT1257  HISTORY     - 1966     FIRST OBSERVED   CGS
 AT1257
 AT1257                          STATION DESCRIPTION
 AT1257
 AT1257'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1257'SEE STATION MUCK
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1258 ***********************************************************************
 AT1258  DESIGNATION -  MISS RIV GULF LT 103 NW COR
 AT1258  PID         -  AT1258
 AT1258  STATE/COUNTY-  LA/ST BERNARD
 AT1258  COUNTRY     -  US
 AT1258  USGS QUAD   -  LENA LAGOON (2018)
 AT1258
 AT1258                         *CURRENT SURVEY CONTROL
 AT1258  ______________________________________________________________________
 AT1258* NAD 83(1993) POSITION- 29 50 24.35980(N) 089 37 26.66436(W)   ADJUSTED
 AT1258* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1258  **This station is located in a suspected subsidence area (see below).
 AT1258  ______________________________________________________________________
 AT1258  GEOID HEIGHT    -        -25.670 (meters)                     GEOID18
 AT1258  LAPLACE CORR    -         -0.21  (seconds)                    DEFLEC18
 AT1258  HORZ ORDER      -  SECOND
 AT1258
 AT1258.The horizontal coordinates were established by classical geodetic methods
 AT1258.and adjusted by the National Geodetic Survey in May 1994.
 AT1258
 AT1258.** This station is in an area of known vertical motion. If an
 AT1258.** orthometric height was ever established but is not available 
 AT1258.** in the current survey control section, the orthometric height
 AT1258.** is considered suspect.  Suspect heights are available in the
 AT1258.** superseded section only if requested.
 AT1258
 AT1258.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1258.GEOID18 height accuracy estimate available here.
 AT1258
 AT1258.Click photographs - Photos may exist for this station.
 AT1258
 AT1258.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1258
 AT1258. The following values were computed from the NAD 83(1993) position.
 AT1258
 AT1258;                    North         East     Units Scale Factor Converg.
 AT1258;SPC LA S     -   149,774.481 1,165,166.135   MT  0.99992966   +0 51 16.7
 AT1258;SPC LA S     -   491,385.11  3,822,715.89   sFT  0.99992966   +0 51 16.7
 AT1258;UTM  16      - 3,303,957.484   246,464.370   MT  1.00039317   -1 18 23.0
 AT1258
 AT1258!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1258!SPC LA S     -   1.00000358  x   0.99992966  =   0.99993324
 AT1258!UTM  16      -   1.00000358  x   1.00039317  =   1.00039675
 AT1258
 AT1258_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU4646403957(NAD 83)
 AT1258
 AT1258                          SUPERSEDED SURVEY CONTROL
 AT1258
 AT1258  NAD 83(1992)-  29 50 24.36402(N)    089 37 26.66023(W) AD(       ) 2
 AT1258  NAD 83(1986)-  29 50 24.37107(N)    089 37 26.66324(W) AD(       ) 2
 AT1258  NAD 27      -  29 50 23.63202(N)    089 37 26.46153(W) AD(       ) 2
 AT1258
 AT1258.Superseded values are not recommended for survey control.
 AT1258
 AT1258.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1258.See file dsdata.pdf to determine how the superseded data were derived.
 AT1258
 AT1258_MARKER: 14 = NAVIGATION LIGHT
 AT1258
 AT1258  HISTORY     - Date     Condition        Report By
 AT1258  HISTORY     - 1966     FIRST OBSERVED   CGS
 AT1258
 AT1258                          STATION DESCRIPTION
 AT1258
 AT1258'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1258'SEE STATION MUCK
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0971 ***********************************************************************
 AT0971  DESIGNATION -  MISS RIV GULF OUTLET LT 90
 AT0971  PID         -  AT0971
 AT0971  STATE/COUNTY-  LA/ST BERNARD
 AT0971  COUNTRY     -  US
 AT0971  USGS QUAD   -  LAKE ATHANASIO (2018)
 AT0971
 AT0971                         *CURRENT SURVEY CONTROL
 AT0971  ______________________________________________________________________
 AT0971* NAD 83(1993) POSITION- 29 42 23.56973(N) 089 25 37.55305(W)   ADJUSTED
 AT0971  **This station is located in a suspected subsidence area (see below).
 AT0971  ______________________________________________________________________
 AT0971  GEOID HEIGHT    -        -25.182 (meters)                     GEOID18
 AT0971  LAPLACE CORR    -         -0.24  (seconds)                    DEFLEC18
 AT0971  HORZ ORDER      -  THIRD
 AT0971
 AT0971.The horizontal coordinates were established by classical geodetic methods
 AT0971.and adjusted by the National Geodetic Survey in May 1994.
 AT0971
 AT0971.** This station is in an area of known vertical motion. If an
 AT0971.** orthometric height was ever established but is not available 
 AT0971.** in the current survey control section, the orthometric height
 AT0971.** is considered suspect.  Suspect heights are available in the
 AT0971.** superseded section only if requested.
 AT0971
 AT0971.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0971.GEOID18 height accuracy estimate available here.
 AT0971
 AT0971.Click photographs - Photos may exist for this station.
 AT0971
 AT0971.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0971
 AT0971. The following values were computed from the NAD 83(1993) position.
 AT0971
 AT0971;                    North         East     Units Scale Factor Converg.
 AT0971;SPC LA S     -   135,273.639 1,184,444.486   MT  0.99993886   +0 57 11.3
 AT0971;SPC LA S     -   443,810.26  3,885,964.95   sFT  0.99993886   +0 57 11.3
 AT0971;UTM  16      - 3,288,734.650   265,190.363   MT  1.00028034   -1 12 11.9
 AT0971
 AT0971_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6519088734(NAD 83)
 AT0971
 AT0971                          SUPERSEDED SURVEY CONTROL
 AT0971
 AT0971  NAD 83(1992)-  29 42 23.57106(N)    089 25 37.55209(W) AD(       ) 3
 AT0971  NAD 83(1986)-  29 42 23.57700(N)    089 25 37.55496(W) AD(       ) 3
 AT0971  NAD 27      -  29 42 22.83444(N)    089 25 37.36361(W) AD(       ) 3
 AT0971
 AT0971.Superseded values are not recommended for survey control.
 AT0971
 AT0971.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0971.See file dsdata.pdf to determine how the superseded data were derived.
 AT0971
 AT0971_MARKER: 14 = NAVIGATION LIGHT
 AT0971
 AT0971  HISTORY     - Date     Condition        Report By
 AT0971  HISTORY     - 1966     FIRST OBSERVED   CGS
 AT0971
 AT0971                          STATION DESCRIPTION
 AT0971
 AT0971'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0974 ***********************************************************************
 AT0974  DESIGNATION -  MISS RIV GULF OUTLET LT 89
 AT0974  PID         -  AT0974
 AT0974  STATE/COUNTY-  LA/ST BERNARD
 AT0974  COUNTRY     -  US
 AT0974  USGS QUAD   -  LAKE ATHANASIO (2018)
 AT0974
 AT0974                         *CURRENT SURVEY CONTROL
 AT0974  ______________________________________________________________________
 AT0974* NAD 83(1993) POSITION- 29 42 17.98748(N) 089 25 43.51820(W)   ADJUSTED
 AT0974  **This station is located in a suspected subsidence area (see below).
 AT0974  ______________________________________________________________________
 AT0974  GEOID HEIGHT    -        -25.175 (meters)                     GEOID18
 AT0974  LAPLACE CORR    -         -0.24  (seconds)                    DEFLEC18
 AT0974  HORZ ORDER      -  THIRD
 AT0974
 AT0974.The horizontal coordinates were established by classical geodetic methods
 AT0974.and adjusted by the National Geodetic Survey in May 1994.
 AT0974
 AT0974.** This station is in an area of known vertical motion. If an
 AT0974.** orthometric height was ever established but is not available 
 AT0974.** in the current survey control section, the orthometric height
 AT0974.** is considered suspect.  Suspect heights are available in the
 AT0974.** superseded section only if requested.
 AT0974
 AT0974.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0974.GEOID18 height accuracy estimate available here.
 AT0974
 AT0974.Click photographs - Photos may exist for this station.
 AT0974
 AT0974.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0974
 AT0974. The following values were computed from the NAD 83(1993) position.
 AT0974
 AT0974;                    North         East     Units Scale Factor Converg.
 AT0974;SPC LA S     -   135,099.125 1,184,287.030   MT  0.99993899   +0 57 08.3
 AT0974;SPC LA S     -   443,237.71  3,885,448.36   sFT  0.99993899   +0 57 08.3
 AT0974;UTM  16      - 3,288,566.126   265,026.396   MT  1.00028129   -1 12 14.7
 AT0974
 AT0974_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6502688566(NAD 83)
 AT0974
 AT0974                          SUPERSEDED SURVEY CONTROL
 AT0974
 AT0974  NAD 83(1992)-  29 42 17.98878(N)    089 25 43.51725(W) AD(       ) 3
 AT0974  NAD 83(1986)-  29 42 17.99475(N)    089 25 43.52014(W) AD(       ) 3
 AT0974  NAD 27      -  29 42 17.25211(N)    089 25 43.32836(W) AD(       ) 3
 AT0974
 AT0974.Superseded values are not recommended for survey control.
 AT0974
 AT0974.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0974.See file dsdata.pdf to determine how the superseded data were derived.
 AT0974
 AT0974_MARKER: 14 = NAVIGATION LIGHT
 AT0974
 AT0974  HISTORY     - Date     Condition        Report By
 AT0974  HISTORY     - 1966     FIRST OBSERVED   CGS
 AT0974
 AT0974                          STATION DESCRIPTION
 AT0974
 AT0974'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0975 ***********************************************************************
 AT0975  DESIGNATION -  MISS RIV GULF OUTLET LT 97
 AT0975  PID         -  AT0975
 AT0975  STATE/COUNTY-  LA/ST BERNARD
 AT0975  COUNTRY     -  US
 AT0975  USGS QUAD   -  LAKE ATHANASIO (2018)
 AT0975
 AT0975                         *CURRENT SURVEY CONTROL
 AT0975  ______________________________________________________________________
 AT0975* NAD 83(1993) POSITION- 29 44 27.27575(N) 089 28 38.70925(W)   ADJUSTED
 AT0975  **This station is located in a suspected subsidence area (see below).
 AT0975  ______________________________________________________________________
 AT0975  GEOID HEIGHT    -        -25.313 (meters)                     GEOID18
 AT0975  LAPLACE CORR    -         -0.26  (seconds)                    DEFLEC18
 AT0975  HORZ ORDER      -  THIRD
 AT0975
 AT0975.The horizontal coordinates were established by classical geodetic methods
 AT0975.and adjusted by the National Geodetic Survey in May 1994.
 AT0975
 AT0975.** This station is in an area of known vertical motion. If an
 AT0975.** orthometric height was ever established but is not available 
 AT0975.** in the current survey control section, the orthometric height
 AT0975.** is considered suspect.  Suspect heights are available in the
 AT0975.** superseded section only if requested.
 AT0975
 AT0975.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0975.GEOID18 height accuracy estimate available here.
 AT0975
 AT0975.Click photographs - Photos may exist for this station.
 AT0975
 AT0975.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0975
 AT0975. The following values were computed from the NAD 83(1993) position.
 AT0975
 AT0975;                    North         East     Units Scale Factor Converg.
 AT0975;SPC LA S     -   139,002.011 1,179,514.231   MT  0.99993597   +0 55 40.7
 AT0975;SPC LA S     -   456,042.43  3,869,789.61   sFT  0.99993597   +0 55 40.7
 AT0975;UTM  16      - 3,292,647.341   260,402.221   MT  1.00030836   -1 13 46.5
 AT0975
 AT0975_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6040292647(NAD 83)
 AT0975
 AT0975                          SUPERSEDED SURVEY CONTROL
 AT0975
 AT0975  NAD 83(1992)-  29 44 27.27998(N)    089 28 38.70897(W) AD(       ) 3
 AT0975  NAD 83(1986)-  29 44 27.28465(N)    089 28 38.71084(W) AD(       ) 3
 AT0975  NAD 27      -  29 44 26.54033(N)    089 28 38.51025(W) AD(       ) 3
 AT0975
 AT0975.Superseded values are not recommended for survey control.
 AT0975
 AT0975.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0975.See file dsdata.pdf to determine how the superseded data were derived.
 AT0975
 AT0975_MARKER: 14 = NAVIGATION LIGHT
 AT0975
 AT0975  HISTORY     - Date     Condition        Report By
 AT0975  HISTORY     - 1966     FIRST OBSERVED   CGS
 AT0975
 AT0975                          STATION DESCRIPTION
 AT0975
 AT0975'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0999 ***********************************************************************
 AT0999  DESIGNATION -  MISS RIV GULF OUTLET LT 98
 AT0999  PID         -  AT0999
 AT0999  STATE/COUNTY-  LA/ST BERNARD
 AT0999  COUNTRY     -  US
 AT0999  USGS QUAD   -  LAKE ELOI (2018)
 AT0999
 AT0999                         *CURRENT SURVEY CONTROL
 AT0999  ______________________________________________________________________
 AT0999* NAD 83(1993) POSITION- 29 45 11.47961(N) 089 29 35.33130(W)   ADJUSTED
 AT0999  **This station is located in a suspected subsidence area (see below).
 AT0999  ______________________________________________________________________
 AT0999  GEOID HEIGHT    -        -25.358 (meters)                     GEOID18
 AT0999  LAPLACE CORR    -         -0.24  (seconds)                    DEFLEC18
 AT0999  HORZ ORDER      -  THIRD
 AT0999
 AT0999.The horizontal coordinates were established by classical geodetic methods
 AT0999.and adjusted by the National Geodetic Survey in May 1994.
 AT0999
 AT0999.** This station is in an area of known vertical motion. If an
 AT0999.** orthometric height was ever established but is not available 
 AT0999.** in the current survey control section, the orthometric height
 AT0999.** is considered suspect.  Suspect heights are available in the
 AT0999.** superseded section only if requested.
 AT0999
 AT0999.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0999.GEOID18 height accuracy estimate available here.
 AT0999
 AT0999.Click photographs - Photos may exist for this station.
 AT0999
 AT0999.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0999
 AT0999. The following values were computed from the NAD 83(1993) position.
 AT0999
 AT0999;                    North         East     Units Scale Factor Converg.
 AT0999;SPC LA S     -   140,338.301 1,177,971.174   MT  0.99993503   +0 55 12.4
 AT0999;SPC LA S     -   460,426.58  3,864,727.09   sFT  0.99993503   +0 55 12.4
 AT0999;UTM  16      - 3,294,041.307   258,910.009   MT  1.00031721   -1 14 16.3
 AT0999
 AT0999_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT5891094041(NAD 83)
 AT0999
 AT0999                          SUPERSEDED SURVEY CONTROL
 AT0999
 AT0999  NAD 83(1992)-  29 45 11.48171(N)    089 29 35.32767(W) AD(       ) 3
 AT0999  NAD 83(1986)-  29 45 11.48822(N)    089 29 35.33180(W) AD(       ) 3
 AT0999  NAD 27      -  29 45 10.74780(N)    089 29 35.13513(W) AD(       ) 3
 AT0999
 AT0999.Superseded values are not recommended for survey control.
 AT0999
 AT0999.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0999.See file dsdata.pdf to determine how the superseded data were derived.
 AT0999
 AT0999_MARKER: 14 = NAVIGATION LIGHT
 AT0999
 AT0999  HISTORY     - Date     Condition        Report By
 AT0999  HISTORY     - 1966     FIRST OBSERVED   CGS
 AT0999
 AT0999                          STATION DESCRIPTION
 AT0999
 AT0999'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1250 ***********************************************************************
 AT1250  DESIGNATION -  MISS RIV GULF OUTLET LT 104
 AT1250  PID         -  AT1250
 AT1250  STATE/COUNTY-  LA/ST BERNARD
 AT1250  COUNTRY     -  US
 AT1250  USGS QUAD   -  LENA LAGOON (2018)
 AT1250
 AT1250                         *CURRENT SURVEY CONTROL
 AT1250  ______________________________________________________________________
 AT1250* NAD 83(1993) POSITION- 29 50 31.32779(N) 089 37 22.54086(W)   ADJUSTED
 AT1250  **This station is located in a suspected subsidence area (see below).
 AT1250  ______________________________________________________________________
 AT1250  GEOID HEIGHT    -        -25.677 (meters)                     GEOID18
 AT1250  LAPLACE CORR    -         -0.21  (seconds)                    DEFLEC18
 AT1250  HORZ ORDER      -  THIRD
 AT1250
 AT1250.The horizontal coordinates were established by classical geodetic methods
 AT1250.and adjusted by the National Geodetic Survey in May 1994.
 AT1250
 AT1250.** This station is in an area of known vertical motion. If an
 AT1250.** orthometric height was ever established but is not available 
 AT1250.** in the current survey control section, the orthometric height
 AT1250.** is considered suspect.  Suspect heights are available in the
 AT1250.** superseded section only if requested.
 AT1250
 AT1250.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1250.GEOID18 height accuracy estimate available here.
 AT1250
 AT1250.Click photographs - Photos may exist for this station.
 AT1250
 AT1250.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1250
 AT1250. The following values were computed from the NAD 83(1993) position.
 AT1250
 AT1250;                    North         East     Units Scale Factor Converg.
 AT1250;SPC LA S     -   149,990.649 1,165,273.607   MT  0.99992956   +0 51 18.8
 AT1250;SPC LA S     -   492,094.32  3,823,068.49   sFT  0.99992956   +0 51 18.8
 AT1250;UTM  16      - 3,304,169.544   246,579.970   MT  1.00039245   -1 18 21.2
 AT1250
 AT1250_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU4657904169(NAD 83)
 AT1250
 AT1250                          SUPERSEDED SURVEY CONTROL
 AT1250
 AT1250  NAD 83(1992)-  29 50 31.33200(N)    089 37 22.53672(W) AD(       ) 3
 AT1250  NAD 83(1986)-  29 50 31.33902(N)    089 37 22.53970(W) AD(       ) 3
 AT1250  NAD 27      -  29 50 30.59834(N)    089 37 22.33943(W) AD(       ) 3
 AT1250
 AT1250.Superseded values are not recommended for survey control.
 AT1250
 AT1250.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1250.See file dsdata.pdf to determine how the superseded data were derived.
 AT1250
 AT1250_MARKER: 14 = NAVIGATION LIGHT
 AT1250
 AT1250  HISTORY     - Date     Condition        Report By
 AT1250  HISTORY     - 1966     FIRST OBSERVED   CGS
 AT1250  HISTORY     - 1972     GOOD             NGS
 AT1250
 AT1250                          STATION DESCRIPTION
 AT1250
 AT1250'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (RDO)
 AT1250'NO ORIGINAL DESCRIPTION AVAILABLE.
 AT1250'
 AT1250'STATION IS A LIGHT MOUNTED ON A FOUR LEGGED STEEL SKELETON TOWER 22
 AT1250'FEET HIGH.  THE TOWER IS SET ON A WOOD PLATFORM 8 FEET ABOVE WATER
 AT1250'SUPPORTED BY FOUR PILING.  THE PLATFORM IS TILTED AND THE TOWER
 AT1250'LEANS TO THE NORTHWEST.
 AT1250'
 AT1250'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3.3 MILES WEST OF
 AT1250'YSCLOSKEY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1251 ***********************************************************************
 AT1251  DESIGNATION -  MISS RIV GULF OUTLET LT 102
 AT1251  PID         -  AT1251
 AT1251  STATE/COUNTY-  LA/ST BERNARD
 AT1251  COUNTRY     -  US
 AT1251  USGS QUAD   -  LENA LAGOON (2018)
 AT1251
 AT1251                         *CURRENT SURVEY CONTROL
 AT1251  ______________________________________________________________________
 AT1251* NAD 83(1993) POSITION- 29 49 01.19080(N) 089 35 08.73297(W)   ADJUSTED
 AT1251  **This station is located in a suspected subsidence area (see below).
 AT1251  ______________________________________________________________________
 AT1251  GEOID HEIGHT    -        -25.588 (meters)                     GEOID18
 AT1251  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 AT1251  HORZ ORDER      -  THIRD
 AT1251
 AT1251.The horizontal coordinates were established by classical geodetic methods
 AT1251.and adjusted by the National Geodetic Survey in May 1994.
 AT1251
 AT1251.** This station is in an area of known vertical motion. If an
 AT1251.** orthometric height was ever established but is not available 
 AT1251.** in the current survey control section, the orthometric height
 AT1251.** is considered suspect.  Suspect heights are available in the
 AT1251.** superseded section only if requested.
 AT1251
 AT1251.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1251.GEOID18 height accuracy estimate available here.
 AT1251
 AT1251.Click photographs - Photos may exist for this station.
 AT1251
 AT1251.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1251
 AT1251. The following values were computed from the NAD 83(1993) position.
 AT1251
 AT1251;                    North         East     Units Scale Factor Converg.
 AT1251;SPC LA S     -   147,269.900 1,168,907.219   MT  0.99993086   +0 52 25.7
 AT1251;SPC LA S     -   483,168.00  3,834,989.77   sFT  0.99993086   +0 52 25.7
 AT1251;UTM  16      - 3,301,312.447   250,110.015   MT  1.00037052   -1 17 11.0
 AT1251
 AT1251_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU5011001312(NAD 83)
 AT1251
 AT1251                          SUPERSEDED SURVEY CONTROL
 AT1251
 AT1251  NAD 83(1992)-  29 49 01.19515(N)    089 35 08.72977(W) AD(       ) 3
 AT1251  NAD 83(1986)-  29 49 01.20162(N)    089 35 08.73262(W) AD(       ) 3
 AT1251  NAD 27      -  29 49 00.46083(N)    089 35 08.52858(W) AD(       ) 3
 AT1251
 AT1251.Superseded values are not recommended for survey control.
 AT1251
 AT1251.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1251.See file dsdata.pdf to determine how the superseded data were derived.
 AT1251
 AT1251_MARKER: 14 = NAVIGATION LIGHT
 AT1251
 AT1251  HISTORY     - Date     Condition        Report By
 AT1251  HISTORY     - 1966     FIRST OBSERVED   CGS
 AT1251
 AT1251                          STATION DESCRIPTION
 AT1251
 AT1251'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1253 ***********************************************************************
 AT1253  DESIGNATION -  MISS RIV GULF OUTLET LT 101
 AT1253  PID         -  AT1253
 AT1253  STATE/COUNTY-  LA/ST BERNARD
 AT1253  COUNTRY     -  US
 AT1253  USGS QUAD   -  LENA LAGOON (2018)
 AT1253
 AT1253                         *CURRENT SURVEY CONTROL
 AT1253  ______________________________________________________________________
 AT1253* NAD 83(1993) POSITION- 29 47 26.59256(N) 089 33 07.57914(W)   ADJUSTED
 AT1253  **This station is located in a suspected subsidence area (see below).
 AT1253  ______________________________________________________________________
 AT1253  GEOID HEIGHT    -        -25.492 (meters)                     GEOID18
 AT1253  LAPLACE CORR    -         -0.19  (seconds)                    DEFLEC18
 AT1253  HORZ ORDER      -  THIRD
 AT1253
 AT1253.The horizontal coordinates were established by classical geodetic methods
 AT1253.and adjusted by the National Geodetic Survey in May 1994.
 AT1253
 AT1253.** This station is in an area of known vertical motion. If an
 AT1253.** orthometric height was ever established but is not available 
 AT1253.** in the current survey control section, the orthometric height
 AT1253.** is considered suspect.  Suspect heights are available in the
 AT1253.** superseded section only if requested.
 AT1253
 AT1253.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1253.GEOID18 height accuracy estimate available here.
 AT1253
 AT1253.Click photographs - Photos may exist for this station.
 AT1253
 AT1253.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1253
 AT1253. The following values were computed from the NAD 83(1993) position.
 AT1253
 AT1253;                    North         East     Units Scale Factor Converg.
 AT1253;SPC LA S     -   144,407.720 1,172,204.957   MT  0.99993243   +0 53 26.3
 AT1253;SPC LA S     -   473,777.66  3,845,809.10   sFT  0.99993243   +0 53 26.3
 AT1253;UTM  16      - 3,298,326.744   253,298.917   MT  1.00035099   -1 16 07.0
 AT1253
 AT1253_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT5329898326(NAD 83)
 AT1253
 AT1253                          SUPERSEDED SURVEY CONTROL
 AT1253
 AT1253  NAD 83(1992)-  29 47 26.59665(N)    089 33 07.57594(W) AD(       ) 3
 AT1253  NAD 83(1986)-  29 47 26.60277(N)    089 33 07.57910(W) AD(       ) 3
 AT1253  NAD 27      -  29 47 25.86108(N)    089 33 07.37658(W) AD(       ) 3
 AT1253
 AT1253.Superseded values are not recommended for survey control.
 AT1253
 AT1253.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1253.See file dsdata.pdf to determine how the superseded data were derived.
 AT1253
 AT1253_MARKER: 14 = NAVIGATION LIGHT
 AT1253
 AT1253  HISTORY     - Date     Condition        Report By
 AT1253  HISTORY     - 1966     FIRST OBSERVED   CGS
 AT1253
 AT1253                          STATION DESCRIPTION
 AT1253
 AT1253'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1253'SEE STATION RUIZ
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1254 ***********************************************************************
 AT1254  DESIGNATION -  MISS RIV GULF OUTLET LT 100
 AT1254  PID         -  AT1254
 AT1254  STATE/COUNTY-  LA/ST BERNARD
 AT1254  COUNTRY     -  US
 AT1254  USGS QUAD   -  LENA LAGOON (2018)
 AT1254
 AT1254                         *CURRENT SURVEY CONTROL
 AT1254  ______________________________________________________________________
 AT1254* NAD 83(1993) POSITION- 29 46 07.21819(N) 089 30 58.36440(W)   ADJUSTED
 AT1254  **This station is located in a suspected subsidence area (see below).
 AT1254  ______________________________________________________________________
 AT1254  GEOID HEIGHT    -        -25.414 (meters)                     GEOID18
 AT1254  LAPLACE CORR    -         -0.24  (seconds)                    DEFLEC18
 AT1254  HORZ ORDER      -  THIRD
 AT1254
 AT1254.The horizontal coordinates were established by classical geodetic methods
 AT1254.and adjusted by the National Geodetic Survey in May 1994.
 AT1254
 AT1254.** This station is in an area of known vertical motion. If an
 AT1254.** orthometric height was ever established but is not available 
 AT1254.** in the current survey control section, the orthometric height
 AT1254.** is considered suspect.  Suspect heights are available in the
 AT1254.** superseded section only if requested.
 AT1254
 AT1254.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1254.GEOID18 height accuracy estimate available here.
 AT1254
 AT1254.Click photographs - Photos may exist for this station.
 AT1254
 AT1254.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1254
 AT1254. The following values were computed from the NAD 83(1993) position.
 AT1254
 AT1254;                    North         East     Units Scale Factor Converg.
 AT1254;SPC LA S     -   142,018.634 1,175,713.472   MT  0.99993391   +0 54 30.9
 AT1254;SPC LA S     -   465,939.47  3,857,319.95   sFT  0.99993391   +0 54 30.9
 AT1254;UTM  16      - 3,295,806.158   256,716.335   MT  1.00033033   -1 14 59.7
 AT1254
 AT1254_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT5671695806(NAD 83)
 AT1254
 AT1254                          SUPERSEDED SURVEY CONTROL
 AT1254
 AT1254  NAD 83(1992)-  29 46 07.21985(N)    089 30 58.35960(W) AD(       ) 3
 AT1254  NAD 83(1986)-  29 46 07.22710(N)    089 30 58.36438(W) AD(       ) 3
 AT1254  NAD 27      -  29 46 06.49185(N)    089 30 58.17301(W) AD(       ) 3
 AT1254
 AT1254.Superseded values are not recommended for survey control.
 AT1254
 AT1254.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1254.See file dsdata.pdf to determine how the superseded data were derived.
 AT1254
 AT1254_MARKER: 14 = NAVIGATION LIGHT
 AT1254
 AT1254  HISTORY     - Date     Condition        Report By
 AT1254  HISTORY     - 1966     FIRST OBSERVED   CGS
 AT1254
 AT1254                          STATION DESCRIPTION
 AT1254
 AT1254'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1255 ***********************************************************************
 AT1255  DESIGNATION -  MISS RIV GULF OUTLET LT 99
 AT1255  PID         -  AT1255
 AT1255  STATE/COUNTY-  LA/ST BERNARD
 AT1255  COUNTRY     -  US
 AT1255  USGS QUAD   -  LENA LAGOON (2018)
 AT1255
 AT1255                         *CURRENT SURVEY CONTROL
 AT1255  ______________________________________________________________________
 AT1255* NAD 83(1993) POSITION- 29 46 01.60041(N) 089 31 04.65451(W)   ADJUSTED
 AT1255  **This station is located in a suspected subsidence area (see below).
 AT1255  ______________________________________________________________________
 AT1255  GEOID HEIGHT    -        -25.408 (meters)                     GEOID18
 AT1255  LAPLACE CORR    -         -0.24  (seconds)                    DEFLEC18
 AT1255  HORZ ORDER      -  THIRD
 AT1255
 AT1255.The horizontal coordinates were established by classical geodetic methods
 AT1255.and adjusted by the National Geodetic Survey in May 1994.
 AT1255
 AT1255.** This station is in an area of known vertical motion. If an
 AT1255.** orthometric height was ever established but is not available 
 AT1255.** in the current survey control section, the orthometric height
 AT1255.** is considered suspect.  Suspect heights are available in the
 AT1255.** superseded section only if requested.
 AT1255
 AT1255.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1255.GEOID18 height accuracy estimate available here.
 AT1255
 AT1255.Click photographs - Photos may exist for this station.
 AT1255
 AT1255.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1255
 AT1255. The following values were computed from the NAD 83(1993) position.
 AT1255
 AT1255;                    North         East     Units Scale Factor Converg.
 AT1255;SPC LA S     -   141,843.010 1,175,547.269   MT  0.99993402   +0 54 27.8
 AT1255;SPC LA S     -   465,363.28  3,856,774.67   sFT  0.99993402   +0 54 27.8
 AT1255;UTM  16      - 3,295,636.852   256,543.567   MT  1.00033136   -1 15 02.6
 AT1255
 AT1255_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT5654395636(NAD 83)
 AT1255
 AT1255                          SUPERSEDED SURVEY CONTROL
 AT1255
 AT1255  NAD 83(1992)-  29 46 01.60270(N)    089 31 04.65065(W) AD(       ) 3
 AT1255  NAD 83(1986)-  29 46 01.60950(N)    089 31 04.65474(W) AD(       ) 3
 AT1255  NAD 27      -  29 46 00.87142(N)    089 31 04.45920(W) AD(       ) 3
 AT1255
 AT1255.Superseded values are not recommended for survey control.
 AT1255
 AT1255.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1255.See file dsdata.pdf to determine how the superseded data were derived.
 AT1255
 AT1255_MARKER: 14 = NAVIGATION LIGHT
 AT1255
 AT1255  HISTORY     - Date     Condition        Report By
 AT1255  HISTORY     - 1966     FIRST OBSERVED   CGS
 AT1255
 AT1255                          STATION DESCRIPTION
 AT1255
 AT1255'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1259 ***********************************************************************
 AT1259  DESIGNATION -  MISS RIV GULF OUTLET LIGHT 103
 AT1259  PID         -  AT1259
 AT1259  STATE/COUNTY-  LA/ST BERNARD
 AT1259  COUNTRY     -  US
 AT1259  USGS QUAD   -  LENA LAGOON (2018)
 AT1259
 AT1259                         *CURRENT SURVEY CONTROL
 AT1259  ______________________________________________________________________
 AT1259* NAD 83(1993) POSITION- 29 50 24.27895(N) 089 37 26.65562(W)   ADJUSTED
 AT1259* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1259  **This station is located in a suspected subsidence area (see below).
 AT1259  ______________________________________________________________________
 AT1259  GEOID HEIGHT    -        -25.670 (meters)                     GEOID18
 AT1259  LAPLACE CORR    -         -0.21  (seconds)                    DEFLEC18
 AT1259  HORZ ORDER      -  THIRD
 AT1259
 AT1259.The horizontal coordinates were established by classical geodetic methods
 AT1259.and adjusted by the National Geodetic Survey in May 1994.
 AT1259
 AT1259.** This station is in an area of known vertical motion. If an
 AT1259.** orthometric height was ever established but is not available 
 AT1259.** in the current survey control section, the orthometric height
 AT1259.** is considered suspect.  Suspect heights are available in the
 AT1259.** superseded section only if requested.
 AT1259
 AT1259.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1259.GEOID18 height accuracy estimate available here.
 AT1259
 AT1259.Click photographs - Photos may exist for this station.
 AT1259
 AT1259.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1259
 AT1259. The following values were computed from the NAD 83(1993) position.
 AT1259
 AT1259;                    North         East     Units Scale Factor Converg.
 AT1259;SPC LA S     -   149,771.995 1,165,166.407   MT  0.99992966   +0 51 16.8
 AT1259;SPC LA S     -   491,376.95  3,822,716.79   sFT  0.99992966   +0 51 16.8
 AT1259;UTM  16      - 3,303,954.989   246,464.548   MT  1.00039317   -1 18 23.0
 AT1259
 AT1259!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1259!SPC LA S     -   1.00000404  x   0.99992966  =   0.99993370
 AT1259!UTM  16      -   1.00000404  x   1.00039317  =   1.00039721
 AT1259
 AT1259_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU4646403954(NAD 83)
 AT1259
 AT1259                          SUPERSEDED SURVEY CONTROL
 AT1259
 AT1259  NAD 83(1992)-  29 50 24.28317(N)    089 37 26.65140(W) AD(       ) 3
 AT1259  NAD 83(1986)-  29 50 24.29023(N)    089 37 26.65438(W) AD(       ) 3
 AT1259  NAD 27      -  29 50 23.55157(N)    089 37 26.44831(W) AD(       ) 3
 AT1259
 AT1259.Superseded values are not recommended for survey control.
 AT1259
 AT1259.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1259.See file dsdata.pdf to determine how the superseded data were derived.
 AT1259
 AT1259_MARKER: 14 = NAVIGATION LIGHT
 AT1259
 AT1259  HISTORY     - Date     Condition        Report By
 AT1259  HISTORY     - 1966     FIRST OBSERVED   CGS
 AT1259  HISTORY     - 1972     GOOD             NGS
 AT1259
 AT1259                          STATION DESCRIPTION
 AT1259
 AT1259'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (RDO)
 AT1259'NO ORIGINAL DESCRIPTION AVAILABLE.
 AT1259'
 AT1259'STATION IS A LIGHT MOUNTED ON A FOUR LEGGED STEEL SKELETON TOWER 22
 AT1259'FEET HIGH.  THE TOWER IS SET ON A WOOD PLATFORM 8 FEET ABOVE WATER
 AT1259'SUPPORTED BY FOUR PILING.
 AT1259'
 AT1259'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3.3 N. M. WEST OF
 AT1259'YSCLOSKEY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1265 ***********************************************************************
 AT1265  DESIGNATION -  MISS RIV GULF OUTLET LT 105
 AT1265  PID         -  AT1265
 AT1265  STATE/COUNTY-  LA/ST BERNARD
 AT1265  COUNTRY     -  US
 AT1265  USGS QUAD   -  YSCLOSKEY (2018)
 AT1265
 AT1265                         *CURRENT SURVEY CONTROL
 AT1265  ______________________________________________________________________
 AT1265* NAD 83(1993) POSITION- 29 50 48.60516(N) 089 38 46.86644(W)   ADJUSTED
 AT1265  **This station is located in a suspected subsidence area (see below).
 AT1265  ______________________________________________________________________
 AT1265  GEOID HEIGHT    -        -25.690 (meters)                     GEOID18
 AT1265  LAPLACE CORR    -         -0.25  (seconds)                    DEFLEC18
 AT1265  HORZ ORDER      -  THIRD
 AT1265
 AT1265.The horizontal coordinates were established by classical geodetic methods
 AT1265.and adjusted by the National Geodetic Survey in May 1994.
 AT1265
 AT1265.** This station is in an area of known vertical motion. If an
 AT1265.** orthometric height was ever established but is not available 
 AT1265.** in the current survey control section, the orthometric height
 AT1265.** is considered suspect.  Suspect heights are available in the
 AT1265.** superseded section only if requested.
 AT1265
 AT1265.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1265.GEOID18 height accuracy estimate available here.
 AT1265
 AT1265.Click photographs - Photos may exist for this station.
 AT1265
 AT1265.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1265
 AT1265. The following values were computed from the NAD 83(1993) position.
 AT1265
 AT1265;                    North         East     Units Scale Factor Converg.
 AT1265;SPC LA S     -   150,488.999 1,163,002.540   MT  0.99992934   +0 50 36.6
 AT1265;SPC LA S     -   493,729.32  3,815,617.50   sFT  0.99992934   +0 50 36.6
 AT1265;UTM  16      - 3,304,753.457   244,328.255   MT  1.00040659   -1 19 03.9
 AT1265
 AT1265_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU4432804753(NAD 83)
 AT1265
 AT1265                          SUPERSEDED SURVEY CONTROL
 AT1265
 AT1265  NAD 83(1992)-  29 50 48.60942(N)    089 38 46.86215(W) AD(       ) 3
 AT1265  NAD 83(1986)-  29 50 48.61671(N)    089 38 46.86514(W) AD(       ) 3
 AT1265  NAD 27      -  29 50 47.87685(N)    089 38 46.66179(W) AD(       ) 3
 AT1265
 AT1265.Superseded values are not recommended for survey control.
 AT1265
 AT1265.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1265.See file dsdata.pdf to determine how the superseded data were derived.
 AT1265
 AT1265_MARKER: 14 = NAVIGATION LIGHT
 AT1265
 AT1265  HISTORY     - Date     Condition        Report By
 AT1265  HISTORY     - 1966     FIRST OBSERVED   CGS
 AT1265  HISTORY     - 1972     GOOD             NGS
 AT1265
 AT1265                          STATION DESCRIPTION
 AT1265
 AT1265'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (RDO)
 AT1265'NO ORIGINAL DESCRIPTION AVAILABLE.
 AT1265'
 AT1265'STATION IS A LIGHT MOUNTED ON A FOUR LEGGED STEEL SKELETON TOWER 22
 AT1265'FEET HIGH.  THE TOWER IS SET ON A WOOD PLATFORM 8 FEET ABOVE WATER
 AT1265'SUPPORTED BY FOUR PILING.  THE PILING ARE IN POOR REPAIR AND ARE
 AT1265'LEANING.
 AT1265'
 AT1265'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2.3 MILES WEST OF
 AT1265'YSCLOSKEY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1267 ***********************************************************************
 AT1267  DESIGNATION -  MISS RIV GULF OUTLET LT 107
 AT1267  PID         -  AT1267
 AT1267  STATE/COUNTY-  LA/ST BERNARD
 AT1267  COUNTRY     -  US
 AT1267  USGS QUAD   -  YSCLOSKEY (2018)
 AT1267
 AT1267                         *CURRENT SURVEY CONTROL
 AT1267  ______________________________________________________________________
 AT1267* NAD 83(1993) POSITION- 29 51 53.15383(N) 089 42 33.07045(W)   ADJUSTED
 AT1267  **This station is located in a suspected subsidence area (see below).
 AT1267  ______________________________________________________________________
 AT1267  GEOID HEIGHT    -        -25.737 (meters)                     GEOID18
 AT1267  LAPLACE CORR    -         -0.35  (seconds)                    DEFLEC18
 AT1267  HORZ ORDER      -  THIRD
 AT1267
 AT1267.The horizontal coordinates were established by classical geodetic methods
 AT1267.and adjusted by the National Geodetic Survey in May 1994.
 AT1267
 AT1267.** This station is in an area of known vertical motion. If an
 AT1267.** orthometric height was ever established but is not available 
 AT1267.** in the current survey control section, the orthometric height
 AT1267.** is considered suspect.  Suspect heights are available in the
 AT1267.** superseded section only if requested.
 AT1267
 AT1267.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1267.GEOID18 height accuracy estimate available here.
 AT1267
 AT1267.Click photographs - Photos may exist for this station.
 AT1267
 AT1267.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1267
 AT1267. The following values were computed from the NAD 83(1993) position.
 AT1267
 AT1267;                    North         East     Units Scale Factor Converg.
 AT1267;SPC LA S     -   152,388.502 1,156,903.484   MT  0.99992855   +0 48 43.5
 AT1267;SPC LA S     -   499,961.28  3,795,607.51   sFT  0.99992855   +0 48 43.5
 AT1267;UTM  16      - 3,306,882.710   238,302.191   MT  1.00044507   -1 20 59.4
 AT1267
 AT1267_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3830206882(NAD 83)
 AT1267
 AT1267                          SUPERSEDED SURVEY CONTROL
 AT1267
 AT1267  NAD 83(1992)-  29 51 53.16194(N)    089 42 33.07081(W) AD(       ) 3
 AT1267  NAD 83(1986)-  29 51 53.16817(N)    089 42 33.07134(W) AD(       ) 3
 AT1267  NAD 27      -  29 51 52.43295(N)    089 42 32.86943(W) AD(       ) 3
 AT1267
 AT1267.Superseded values are not recommended for survey control.
 AT1267
 AT1267.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1267.See file dsdata.pdf to determine how the superseded data were derived.
 AT1267
 AT1267_MARKER: 14 = NAVIGATION LIGHT
 AT1267
 AT1267  HISTORY     - Date     Condition        Report By
 AT1267  HISTORY     - 1966     FIRST OBSERVED   CGS
 AT1267  HISTORY     - 1971     GOOD             NGS
 AT1267
 AT1267                          STATION DESCRIPTION
 AT1267
 AT1267'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (RDO)
 AT1267'NO ORIGINAL DESCRIPTION AVAILABLE.
 AT1267'
 AT1267'STATION IS A LIGHT MOUNTED ON A FOUR LEGGED STEEL SKELETON TOWER.
 AT1267'TOWER IS SET ON A WOOD PLATFORM SUPPORTED BY FOUR PILING SET ON THE
 AT1267'SOUTH EDGE OF THE MISSISSIPPI RIVER GULF OUTLET CANAL ABOUT ABOUT
 AT1267'2 MILES NORTHWEST OF THE TOWN OF YSCLOSKEY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1268 ***********************************************************************
 AT1268  DESIGNATION -  MISS RIV GULF OUTLET LT 108
 AT1268  PID         -  AT1268
 AT1268  STATE/COUNTY-  LA/ST BERNARD
 AT1268  COUNTRY     -  US
 AT1268  USGS QUAD   -  YSCLOSKEY (2018)
 AT1268
 AT1268                         *CURRENT SURVEY CONTROL
 AT1268  ______________________________________________________________________
 AT1268* NAD 83(1993) POSITION- 29 52 00.36887(N) 089 42 29.36572(W)   ADJUSTED
 AT1268  **This station is located in a suspected subsidence area (see below).
 AT1268  ______________________________________________________________________
 AT1268  GEOID HEIGHT    -        -25.744 (meters)                     GEOID18
 AT1268  LAPLACE CORR    -         -0.35  (seconds)                    DEFLEC18
 AT1268  HORZ ORDER      -  THIRD
 AT1268
 AT1268.The horizontal coordinates were established by classical geodetic methods
 AT1268.and adjusted by the National Geodetic Survey in May 1994.
 AT1268
 AT1268.** This station is in an area of known vertical motion. If an
 AT1268.** orthometric height was ever established but is not available 
 AT1268.** in the current survey control section, the orthometric height
 AT1268.** is considered suspect.  Suspect heights are available in the
 AT1268.** superseded section only if requested.
 AT1268
 AT1268.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1268.GEOID18 height accuracy estimate available here.
 AT1268
 AT1268.Click photographs - Photos may exist for this station.
 AT1268
 AT1268.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1268
 AT1268. The following values were computed from the NAD 83(1993) position.
 AT1268
 AT1268;                    North         East     Units Scale Factor Converg.
 AT1268;SPC LA S     -   152,612.037 1,156,999.744   MT  0.99992847   +0 48 45.4
 AT1268;SPC LA S     -   500,694.66  3,795,923.33   sFT  0.99992847   +0 48 45.4
 AT1268;UTM  16      - 3,307,102.568   238,406.869   MT  1.00044439   -1 20 57.8
 AT1268
 AT1268_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3840607102(NAD 83)
 AT1268
 AT1268                          SUPERSEDED SURVEY CONTROL
 AT1268
 AT1268  NAD 83(1992)-  29 52 00.37887(N)    089 42 29.36811(W) AD(       ) 3
 AT1268  NAD 83(1986)-  29 52 00.38415(N)    089 42 29.36761(W) AD(       ) 3
 AT1268  NAD 27      -  29 51 59.65200(N)    089 42 29.16893(W) AD(       ) 3
 AT1268
 AT1268.Superseded values are not recommended for survey control.
 AT1268
 AT1268.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1268.See file dsdata.pdf to determine how the superseded data were derived.
 AT1268
 AT1268_MARKER: 14 = NAVIGATION LIGHT
 AT1268
 AT1268  HISTORY     - Date     Condition        Report By
 AT1268  HISTORY     - 1966     FIRST OBSERVED   CGS
 AT1268  HISTORY     - 1971     GOOD             NGS
 AT1268
 AT1268                          STATION DESCRIPTION
 AT1268
 AT1268'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (RDO)
 AT1268'NO ORIGINAL DESCRIPTION AVAILABLE.
 AT1268'
 AT1268'STATION IS A LIGHT MOUNTED ON A FOUR LEGGED STEEL SKELETON TOWER.
 AT1268'THE TOWER IS SET ON A WOOD PLATFORM SUPPORTED BY FOUR PILING SET ON
 AT1268'THE NORTH EDGE OF THE MISSISSIPPI RIVER GULF OUTLET CANAL ABOUT 2
 AT1268'MILES NORTHWEST OF THE TOWN OF YSCLOSKEY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3007 ***********************************************************************
 BX3007  DESIGNATION -  MITCHELL
 BX3007  PID         -  BX3007
 BX3007  STATE/COUNTY-  LA/SABINE
 BX3007  COUNTRY     -  US
 BX3007  USGS QUAD   -  CONVERSE (2018)
 BX3007
 BX3007                         *CURRENT SURVEY CONTROL
 BX3007  ______________________________________________________________________
 BX3007* NAD 83(1992) POSITION- 31 47 31.43553(N) 093 37 39.86671(W)   ADJUSTED
 BX3007* NAVD 88 ORTHO HEIGHT -   104.37  (+/-2cm)      342.4   (feet) VERTCON
 BX3007  ______________________________________________________________________
 BX3007  GEOID HEIGHT    -        -26.154 (meters)                     GEOID18
 BX3007  LAPLACE CORR    -         -0.20  (seconds)                    DEFLEC18
 BX3007  HORZ ORDER      -  FIRST
 BX3007  VERT ORDER      -  THIRD ? (See Below)
 BX3007
 BX3007.The horizontal coordinates were established by classical geodetic methods
 BX3007.and adjusted by the National Geodetic Survey in January 1993.
 BX3007
 BX3007.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3007.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3007
 BX3007.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3007.GEOID18 height accuracy estimate available here.
 BX3007
 BX3007.The vertical order pertains to the NGVD 29 superseded value.
 BX3007
 BX3007.Click photographs - Photos may exist for this station.
 BX3007
 BX3007.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3007
 BX3007. The following values were computed from the NAD 83(1992) position.
 BX3007
 BX3007;                    North         East     Units Scale Factor Converg.
 BX3007;SPC LA N     -   143,813.217   893,207.221   MT  0.99991713   -0 35 46.5
 BX3007;SPC LA N     -   471,827.20  2,930,464.02   sFT  0.99991713   -0 35 46.5
 BX3007;UTM  15      - 3,517,559.607   440,572.575   MT  0.99964355   -0 19 50.6
 BX3007
 BX3007!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3007!SPC LA N     -   0.99998772  x   0.99991713  =   0.99990485
 BX3007!UTM  15      -   0.99998772  x   0.99964355  =   0.99963127
 BX3007
 BX3007:                Primary Azimuth Mark                     Grid Az
 BX3007:SPC LA N     -  MITCHELL AZ MK                           193 56 57.3
 BX3007:UTM  15      -  MITCHELL AZ MK                           193 41 01.4
 BX3007
 BX3007_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR4057217559(NAD 83)
 BX3007
 BX3007|---------------------------------------------------------------------|
 BX3007| PID    Reference Object                     Distance      Geod. Az  |
 BX3007|                                                           dddmmss.s |
 BX3007| CV8863 MITCHELL RM 1                        23.162 METERS 08116     |
 BX3007| CV8862 MITCHELL AZ MK                                     1932110.8 |
 BX3007| CV8864 MITCHELL RM 2                        23.867 METERS 27821     |
 BX3007|---------------------------------------------------------------------|
 BX3007
 BX3007                          SUPERSEDED SURVEY CONTROL
 BX3007
 BX3007  NAD 83(1986)-  31 47 31.44428(N)    093 37 39.86213(W) AD(       ) 1
 BX3007  NAD 27      -  31 47 30.83642(N)    093 37 39.21036(W) AD(       ) 1
 BX3007  NGVD 29             104.44   (m)          342.7    (f) LEVELING    3  
 BX3007
 BX3007.Superseded values are not recommended for survey control.
 BX3007
 BX3007.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3007.See file dsdata.pdf to determine how the superseded data were derived.
 BX3007
 BX3007_MARKER: DS = TRIANGULATION STATION DISK
 BX3007_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3007_STAMPING: MITCHEL 1971
 BX3007_MARK LOGO: CGS
 BX3007_PROJECTION: RECESSED 36 CENTIMETERS
 BX3007_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3007+STABILITY: SURFACE MOTION
 BX3007
 BX3007  HISTORY     - Date     Condition        Report By
 BX3007  HISTORY     - 1971     MONUMENTED       NGS
 BX3007  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX3007
 BX3007                          STATION DESCRIPTION
 BX3007
 BX3007'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 BX3007'MEASUREMENT WERE MADE WITH A 30 METER TAPE 5 KGS. TENSION.
 BX3007'
 BX3007'NO MEASUREMENT BETWEEN THE RMS DUE TO HEAVY BRUSH ON LINE.
 BX3007'
 BX3007'THE STATION IS ABOUT 7.5 MILES NORTH-NORTHEAST OF NOBLE, 7 MILES
 BX3007'WEST-SOUTHWEST OF PLEASANT HILL, 4.5 MILES EAST-NORTHEAST OF
 BX3007'CONVERSE, IN THE SOUTHWEST 1/4 SECTION 5, T 9 N, R 12 W, AND ON
 BX3007'LAND OWNES BY MR. W. G. COPLEND, MITCHELL, LOUISIANA.
 BX3007'
 BX3007'TO REACH THE STATION FROM JUNCTION OF STATE HIGHWAYS 174 AND 483
 BX3007'AT MITCHELL, GO EAST ON STATE HIGHWAY 174 FOR 0.05 MILE TO A METAL
 BX3007'GATE ON THE LEFT.  TURN LEFT, PASSING THROUGH THE GATE, AND GO
 BX3007'NORTH ON A DIM FIELD ROAD FOR 0.1 MILE TO THE STATION.
 BX3007'
 BX3007'TO REACH THE AZIMUTH MARK FROM THE JUNCTION OF STATE HIGHWAYS 174 AND
 BX3007'483 AT MITCHELL, GO SOUTH ON A PAVED ROAD FOR 0.2 MILE TO A CATTLE
 BX3007'GUARD AND DRIVEWAY ON THE RIGHT.  TURN RIGHT AND GO WEST FOR 0.1
 BX3007'MILE TO THE MARK ON THE LEFT.
 BX3007'
 BX3007'STATION MARKS ARE STANDARD DISKS STAMPED MITCHELL 1971.  THE SURFACE
 BX3007'DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BX3007'THAT IS 14 INCHES BELOW THE GROUND SURFACE.  IT IS 167 FEET NORTH OF
 BX3007'A POWERLINE POLE, 94 FEET EAST OF A FENCE CORNER, 14.5 FEET
 BX3007'SOUTHWEST OF A METAL WITNESS POST AND 13 FEET SOUTH OF A FENCE.  THE
 BX3007'UNDERGROUND MARK IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE
 BX3007'42 INCHES BELOW THE GROUND SURFACE.
 BX3007'
 BX3007'REFERENCE MARK 1, A STANDARD DISK STAMPED MITCHELL NO 1 1971, IS SET
 BX3007'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BX3007'WITH THE GROUND SURFACE.  IT IS 188.5 FEET EAST OF THE FENCE
 BX3007'CORNER, 90 FEET WEST OF THE WEST SIDE OF A METAL BARN, 67.7 FEET
 BX3007'EAST OF THE METAL WITNESS POST AND 1.5 FEET SOUTH OF THE FENCE.
 BX3007'
 BX3007'REFERENCE MARK 2, A STANDARD DISK STAMPED MITCHELL NO 2 1971, IS SET
 BX3007'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BX3007'WITH THE GROUND SURFACE.  IT IS 16 FEET EAST OF THE FENCE CORNER
 BX3007'AND 1 FOOT SOUTH OF THE FENCE.
 BX3007'
 BX3007'AZIMUTH MARK, A STANDARD DISK STAMPED MITCHELL 1971, IS SET IN THE
 BX3007'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 1 INCH
 BX3007'ABOVE THE GROUND SURFACE.  IT IS 130 FEET WEST OF A 14-INCH PINE
 BX3007'TREE, 14 FEET SOUTH OF A TRACK ROAD, 2 FEET NORTH OF A FENCE AND
 BX3007'1.7 FEET EAST OF A METAL WITNESS POST.
 BX3007'
 BX3007'HEIGHT OF LIGHT ABOVE STATION MARK 26.9 METERS.
 BX3007'
 BX3007'NEAREST TOWN--CONVERSE.
 BX3007
 BX3007                          STATION RECOVERY (2001)
 BX3007
 BX3007'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3007'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0928 ***********************************************************************
 AT0928  DESIGNATION -  MITCHELL KEY LIGHT
 AT0928  PID         -  AT0928
 AT0928  STATE/COUNTY-  LA/ST BERNARD
 AT0928  COUNTRY     -  US
 AT0928  USGS QUAD   -  MITCHELL ISLAND (2018)
 AT0928
 AT0928                         *CURRENT SURVEY CONTROL
 AT0928  ______________________________________________________________________
 AT0928* NAD 83(1993) POSITION- 29 54 10.40037(N) 089 09 45.63657(W)   ADJUSTED
 AT0928  **This station is located in a suspected subsidence area (see below).
 AT0928  ______________________________________________________________________
 AT0928  GEOID HEIGHT    -        -26.048 (meters)                     GEOID18
 AT0928  LAPLACE CORR    -         -0.51  (seconds)                    DEFLEC18
 AT0928  HORZ ORDER      -  THIRD
 AT0928
 AT0928.The horizontal coordinates were established by classical geodetic methods
 AT0928.and adjusted by the National Geodetic Survey in May 1994.
 AT0928
 AT0928.** This station is in an area of known vertical motion. If an
 AT0928.** orthometric height was ever established but is not available 
 AT0928.** in the current survey control section, the orthometric height
 AT0928.** is considered suspect.  Suspect heights are available in the
 AT0928.** superseded section only if requested.
 AT0928
 AT0928.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0928.GEOID18 height accuracy estimate available here.
 AT0928
 AT0928.Click photographs - Photos may exist for this station.
 AT0928
 AT0928.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0928
 AT0928. The following values were computed from the NAD 83(1993) position.
 AT0928
 AT0928;                    North         East     Units Scale Factor Converg.
 AT0928;SPC LA S     -   157,487.719 1,209,614.389   MT  0.99992720   +1 05 07.3
 AT0928;SPC LA S     -   516,690.96  3,968,543.21   sFT  0.99992720   +1 05 07.3
 AT0928;UTM  16      - 3,309,990.004   291,186.918   MT  1.00013800   -1 04 42.8
 AT0928
 AT0928_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU9118609990(NAD 83)
 AT0928
 AT0928                          SUPERSEDED SURVEY CONTROL
 AT0928
 AT0928  NAD 83(1992)-  29 54 10.40800(N)    089 09 45.62801(W) AD(       ) 3
 AT0928  NAD 83(1986)-  29 54 10.40975(N)    089 09 45.62953(W) AD(       ) 3
 AT0928  NAD 27      -  29 54 09.69400(N)    089 09 45.49700(W) AD(       ) 3
 AT0928
 AT0928.Superseded values are not recommended for survey control.
 AT0928
 AT0928.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0928.See file dsdata.pdf to determine how the superseded data were derived.
 AT0928
 AT0928_MARKER: 14 = NAVIGATION LIGHT
 AT0928
 AT0928  HISTORY     - Date     Condition        Report By
 AT0928  HISTORY     - 1952     FIRST OBSERVED   CGS
 AT0928
 AT0928                          STATION DESCRIPTION
 AT0928
 AT0928'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (PLB)
 AT0928'STATION IS THE LIGHT ON A BLACK, TRIANGULAR STRUCTURE ON PILES.  IT
 AT0928'IS 25 FEET HIGH,
 AT0928'LOCATED JUST OFF THE E END OF MITCHELL KEY IN
 AT0928'CHANDELEUR SOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1143 ***********************************************************************
 BK1143  DESIGNATION -  MITTIE
 BK1143  PID         -  BK1143
 BK1143  STATE/COUNTY-  LA/ALLEN
 BK1143  COUNTRY     -  US
 BK1143  USGS QUAD   -  MITTIE (2018)
 BK1143
 BK1143                         *CURRENT SURVEY CONTROL
 BK1143  ______________________________________________________________________
 BK1143* NAD 83(1992) POSITION- 30 43 13.37443(N) 092 55 33.01479(W)   ADJUSTED
 BK1143* NAVD 88 ORTHO HEIGHT -    38.50  (+/-2cm)      126.3   (feet) VERTCON
 BK1143  ______________________________________________________________________
 BK1143  GEOID HEIGHT    -        -26.927 (meters)                     GEOID18
 BK1143  LAPLACE CORR    -         -0.50  (seconds)                    DEFLEC18
 BK1143  HORZ ORDER      -  FIRST
 BK1143  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1143
 BK1143.The horizontal coordinates were established by classical geodetic methods
 BK1143.and adjusted by the National Geodetic Survey in January 1993.
 BK1143
 BK1143.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1143.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1143
 BK1143.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1143.GEOID18 height accuracy estimate available here.
 BK1143
 BK1143.The vertical order pertains to the NGVD 29 superseded value.
 BK1143
 BK1143.Click photographs - Photos may exist for this station.
 BK1143
 BK1143.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK1143
 BK1143. The following values were computed from the NAD 83(1992) position.
 BK1143
 BK1143;                    North         East     Units Scale Factor Converg.
 BK1143;SPC LA S     -   247,182.953   847,471.335   MT  1.00000440   -0 47 46.6
 BK1143;SPC LA S     -   810,966.07  2,780,412.20   sFT  1.00000440   -0 47 46.6
 BK1143;UTM  15      - 3,398,616.231   507,100.583   MT  0.99960062   +0 02 16.4
 BK1143
 BK1143!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK1143!SPC LA S     -   0.99999818  x   1.00000440  =   1.00000258
 BK1143!UTM  15      -   0.99999818  x   0.99960062  =   0.99959880
 BK1143
 BK1143:                Primary Azimuth Mark                     Grid Az
 BK1143:SPC LA S     -  MITTIE AZ MK RESET                       296 35 53.0
 BK1143:UTM  15      -  MITTIE AZ MK RESET                       295 45 50.0
 BK1143
 BK1143_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP0710098616(NAD 83)
 BK1143
 BK1143|---------------------------------------------------------------------|
 BK1143| PID    Reference Object                     Distance      Geod. Az  |
 BK1143|                                                           dddmmss.s |
 BK1143| BK3003 ELIZABETH CALCAS PAPER CO TK        APPROX.20.8 KM 0350913.7 |
 BK1143| BK3004 ELIZABETH UNIVERSAL LUMBER TK       APPROX.21.0 KM 0365058.6 |
 BK1143| BK2997 OBERLIN MUNICIPAL TANK              APPROX.19.2 KM 1252519.4 |
 BK1143| BK1146 MITTIE RM 1                          33.665 METERS 22433     |
 BK1143| BK1147 MITTIE AZ MK RESET                                 2954806.4 |
 BK1143| BK1148 MITTIE RM 3                                        2960716.3 |
 BK1143| CW2115 MITTIE AZ MK                                       2984043.1 |
 BK1143| BK1145 MITTIE RM 2                          32.315 METERS 31634     |
 BK1143| BK1144 MITTIE RM A                          25.600 METERS 34117     |
 BK1143|---------------------------------------------------------------------|
 BK1143
 BK1143                          SUPERSEDED SURVEY CONTROL
 BK1143
 BK1143  NAD 83(1986)-  30 43 13.39369(N)    092 55 33.00757(W) AD(       ) 1
 BK1143  NAD 27      -  30 43 12.68700(N)    092 55 32.45700(W) AD(       ) 1
 BK1143  NGVD 29              38.52   (m)          126.4    (f) LEVELING    3  
 BK1143  NGVD 29 (11/26/84)   38.517  (m)          126.37   (f) ADJUSTED    2 0
 BK1143
 BK1143.Superseded values are not recommended for survey control.
 BK1143
 BK1143.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1143.See file dsdata.pdf to determine how the superseded data were derived.
 BK1143
 BK1143_MARKER: DS = TRIANGULATION STATION DISK
 BK1143_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1143_STAMPING: MITTIE 1935
 BK1143_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1143
 BK1143  HISTORY     - Date     Condition        Report By
 BK1143  HISTORY     - 1935     MONUMENTED       CGS
 BK1143  HISTORY     - 1936     GOOD             LAGS
 BK1143  HISTORY     - 1964     GOOD             USAF
 BK1143  HISTORY     - 1965     GOOD             CGS
 BK1143  HISTORY     - 1970     GOOD             LADH
 BK1143  HISTORY     - 1974     GOOD             NGS
 BK1143  HISTORY     - 1976     GOOD             NGS
 BK1143
 BK1143                          STATION DESCRIPTION
 BK1143
 BK1143'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BK1143'THIS STATION IS ABOUT 12 MILES NW OF OBERLIN, 24 MILES SE
 BK1143'OF DERIDDER, AND ABOUT 1-1/2 MILES NW OF MITTIE POST OFFICE.
 BK1143'IN SEC. 7, T 4 S, R 5 W.  THE STATION MARK IS ON CUT-OVER
 BK1143'AREA AT E SIDE OF N AND S DIRT ROAD.  ABOUT 100 YARDS N OF
 BK1143'STATE HIGHWAY 52.  45 FEET E OF CENTER LINE OF DIRT ROAD.
 BK1143'28.2 FEET E OF SOUTHERNMOST OF TWIN PINE TREES WITH TRIANGLE
 BK1143'BLAZES.  27.6 FEET E OF THE OTHER PINE.  THE MARK PROJECTS
 BK1143'4 INCHES.
 BK1143'
 BK1143'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BK1143'BRONZE DISKS SET IN CONCRETE.
 BK1143'
 BK1143'REFERENCE MARK NO. 1 IS SW AND ACROSS ROAD FROM STATION.
 BK1143'20 FEET W OF CENTER LINE OF DIRT ROAD.  THE MARK PROJECTS
 BK1143'2 INCHES.
 BK1143'
 BK1143'REFERENCE MARK NO. 2 IS NW AND ACROSS ROAD FROM STATION.
 BK1143'20 FEET W OF CENTER LINE OF DIRT ROAD.  THE MARK PROJECTS
 BK1143'3 INCHES.
 BK1143'
 BK1143'THE DISTANCE BETWEEN THE REFERENCE MARKS IS 155.70 FEET.
 BK1143'
 BK1143'THE AZIMUTH MARK IS WNW OF THE STATION.  ON CUT-OVER AREA
 BK1143'AT N SIDE OF STATE HIGHWAY 52.  30 FEET N OF CENTER LINE OF
 BK1143'ROAD.  THE MARK PROJECTS 8 INCHES.
 BK1143'
 BK1143'TO REACH THE STATION FROM DERIDDER GO S ON STATE HIGHWAY
 BK1143'177, FROM RAILROAD TRACKS, 3.55 MILES TO JUNCTION WITH STATE
 BK1143'HIGHWAY 52.  THENCE SE ON HIGHWAY 52, 3.85 MILES TO JUNCTION
 BK1143'WITH STATE HIGHWAY 251.  CONTINUE ON HIGHWAY 52, 6.6 MILES
 BK1143'TO GRADED DIRT ROAD LEADING N.  THENCE N ON DIRT, 100 YARDS
 BK1143'TO TWIN PINES, WITH TRIANGLE BLAZES, AND STATION ON E SIDE
 BK1143'OF ROAD.  FROM MITTIE THIS GRADED ROAD IS 1.5 MILES NW (ON
 BK1143'HIGHWAY 52) AND IS THE FIRST PROMINENT ROAD N.
 BK1143'
 BK1143'A 126-FOOT SIGNAL AT TEN MILE IS VISIBLE AT 25 FEET, A 126-FOOT
 BK1143'SIGNAL AT MILL IS VISIBLE AT 58 FEET, A 126-FOOT SIGNAL AT
 BK1143'RICHEY IS VISIBLE AT 72 FEET, A 126-FOOT SIGNAL AT BUNDICK
 BK1143'IS VISIBLE AT 72 FEET, AND A 126-FOOT SIGNAL AT SUGARTOWN
 BK1143'IS VISIBLE AT 72 FEET.
 BK1143
 BK1143                          STATION RECOVERY (1936)
 BK1143
 BK1143'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BK1143'RECOVERED AS DESCRIBED.  ADDITION--300 FEET NE OF DIPPING VAT.
 BK1143
 BK1143                          STATION RECOVERY (1964)
 BK1143
 BK1143'RECOVERY NOTE BY US AIR FORCE 1964
 BK1143'STATION WAS RECOVERED AS DESCRIBED.  ROAD ALONG SIDE STATION
 BK1143'NO LONGER EXISTS, IT HAS COMPLETELY GROWN OVER.
 BK1143
 BK1143                          STATION RECOVERY (1965)
 BK1143
 BK1143'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (BIW)
 BK1143'STATION AND REFERENCE MARKS NO. 1 AND NO. 2 WERE RECOVERED
 BK1143'IN GOOD CONDITION.  THE AZIMUTH MARK WAS FOUND DESTROYED.
 BK1143'THEREFORE A NEW AZIMUTH MARK WAS ESTABLISHED.  A CHECK WAS
 BK1143'MADE TO THE REFERENCE MARKS FOR DISTANCE AND DIRECTION, THE
 BK1143'DISTANCE CHECKED BUT A SLIGHT DIFFERENCE WAS FOUND IN THE
 BK1143'DIRECTION.  THE 1935 LOCATION OF THE STATION IS ADEQUATE.
 BK1143'A NEW ROUTE TO THE STATION FOLLOWS.
 BK1143'
 BK1143'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAY
 BK1143'112 AND 113 IN SUGARTOWN, GO SOUTH ON HIGHWAY 113 FOR 4.8
 BK1143'MILES TO THE INTERSECTION OF STATE HIGHWAY 26.  TURN LEFT
 BK1143'ON STATE HIGHWAY 26 AND GO SOUTHEASTERLY FOR 4.5 MILES TO
 BK1143'THE JUNCTION OF STATE HIGHWAY 377 ON THE LEFT.  CONTINUE
 BK1143'STRAIGHT AHEAD ON STATE HIGHWAY 26 FOR 1.6 MILES TO THE
 BK1143'AZIMUTH MARK ON THE RIGHT.  CONTINUE STRAIGHT AHEAD ON STATE
 BK1143'HIGHWAY 26 FOR 0.35 MILE TO A SIDE ROAD ON THE RIGHT (PARISH
 BK1143'ROUTE 1155) AND A WIRE GATE ON THE LEFT.  TURN LEFT PASSING
 BK1143'THROUGH GATE AND GO NORTHEAST ON A FIELD ROAD FOR 0.1 MILE
 BK1143'AND STATION ON THE RIGHT.
 BK1143'
 BK1143'AZIMUTH MARK IS 38-1/2 FEET SOUTH OF THE CENTER OF STATE
 BK1143'HIGHWAY 26, 2.7 FEET EAST OF METAL WITNESS POST WITH SIGN
 BK1143'ATTACHED AND 1-1/2 FEET NORTH OF FENCELINE.  IT IS MARKED
 BK1143'BY A STANDARD TRIANGULATION AZIMUTH MARK DISK SET IN THE
 BK1143'TOP OF A 10 INCH CONCRETE CYLINDER MONUMENT THAT PROJECTS
 BK1143'4 INCHES ABOVE THE SURFACE OF THE GROUND.  THE DISK IS STAMPED
 BK1143'MITTIE 1935 RESET 1965.
 BK1143'
 BK1143'HEIGHT OF LIGHT ABOVE STATION MARK 99.54 FEET.
 BK1143'
 BK1143'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1-1/2
 BK1143'MILES NORTHEAST OF MITTIE.
 BK1143
 BK1143                          STATION RECOVERY (1970)
 BK1143
 BK1143'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1970 (DJT)
 BK1143'THE STATION WAS VISITED 8/5/70 AND THE STATION MARK, REFERENCE
 BK1143'MARK, NO. 1, NO. 2, AZIMUTH MARK AND ALL WERE FOUND IN GOOD
 BK1143'CONDITION.  A NEW DESCRIPTION FOLLOWS--
 BK1143'
 BK1143'THE STATION IS LOCATED 12.5 MILES WEST OF OBERLIN, IN SECTION
 BK1143'7, T4S, R5W.  IT IS 48 FEET EAST OF THE CENTERLINE OF A PRIVATE
 BK1143'DRIVE, 19 FEET EAST OF A 3 STRAND BARBED WIRE FENCE, 4.6
 BK1143'FEET SOUTHWEST OF A STEEL WITNESS POST.
 BK1143'
 BK1143'IT IS A STANDARD TRIANGULATION DISK, STAMPED MITTIE 1935,
 BK1143'PROJECTING 4 INCHES.
 BK1143'
 BK1143'REFERENCE MARK NO. 1 IS 110 FEET SOUTHWEST OF THE STATION.
 BK1143'IT IS 32 FEET SOUTHWEST OF THE CENTERLINE OF A DIRT ROAD,
 BK1143'70 FEET NORTHWEST OF A POWER POLE, 58 FEET SOUTHWEST OF A
 BK1143'3 STRAND BARBED WIRE FENCE, 1 FOOT EAST OF A STEEL WITNESS
 BK1143'POST.  IT IS A STANDARD DISK, STAMPED MITTIE NO. 1 1935,
 BK1143'PROJECTING 4 INCHES.
 BK1143'
 BK1143'REFERENCE MARK NO. 2 IS 106 FEET NORTHWEST OF THE STATION.
 BK1143'IT IS 25 FEET SOUTHWEST OF THE EDGE OF A DIRT ROAD, 55 FEET
 BK1143'SOUTHWEST OF A 3 STRAND BARBED WIRE FENCE, 0.8 FEET SOUTHEAST
 BK1143'OF A STEEL WITNESS POST, ABOUT LEVEL WITH THE ROADWAY.  IT
 BK1143'IS A STANDARD REFERENCE MARK DISK, STAMPED MITTIE NO. 2
 BK1143'1935, PROJECTING 4 INCHES.
 BK1143'
 BK1143'THE DISTANCE BETWEEN REFERENCE MARK NO. 1 AND NO. 2 IS 150.40
 BK1143'FEET.
 BK1143'
 BK1143'THE AZIMUTH MARK IS 0.35 MILE NORHTWEST OF THE STATION.  IT
 BK1143'IS 38.5 FEET SOUTH OF THE CENTERLINE OF STATE ROUTE 26,
 BK1143'1.5 FEET NORTH OF A 5 STRAND BARBED WIRE FENCE, 67 FEET
 BK1143'EAST OF A POWER POLE, 2.7 FEET EAST OF A STEEL WITNESS POST,
 BK1143'ABOUT LEVEL WITH THE ROADWAY.  IT IS A STANDARD AZIMUTH
 BK1143'MARK DISK, STAMPED MITTIE 1935 RESET 1965, PROJECTING 4 INCHES.
 BK1143'
 BK1143'THE AZIMUTH REFERENCE MARK IS 84 FEET NORHTWEST OF THE STATION.
 BK1143'IT IS 22 FEET EAST OF THE CENTERLINE OF A DIRT ROAD LEADING
 BK1143'NORTHWEST, 9 FEET SOUTHWEST OF A 3 STRAND BARBED WIRE FENCE,
 BK1143'5 FEET SOUTHWEST OF A STEEL WITNESS POST.  IT IS A STANDARD
 BK1143'AZIMUTH REFERENCE MARK DISK, STAMPED MITTIE RMA 1965, PROJECTING
 BK1143'4 INCHES.
 BK1143'
 BK1143'TO REACH THE STATION FROM THE MISSOURI PACIFIC RAILROAD
 BK1143'DEPOT AT OBERLIN, GO 12.4 MILES ALONG STATE ROUTE 26 TO
 BK1143'THE MARKER ON THE RIGHT.
 BK1143'
 BK1143'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--12.5 MILE
 BK1143'WEST OF OBERLIN
 BK1143
 BK1143                          STATION RECOVERY (1974)
 BK1143
 BK1143'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK1143'THE STATION, REFERENCE MARKS 1,2 AND A AND THE AZIMUTH MARK
 BK1143'WERE RECOVERED IN GOOD CONDITION.  THE DISTANCE AND DIRECTION
 BK1143'TO REFERENCE MARKS 1 AND A CHECKED.  THE DISTANCE TO REFERENCE
 BK1143'MARK 2 WAS FOUND LONGER BY 0.009 METERS AND THE DIRECTION
 BK1143'WAS FOUND GREATER BY 01 MINUTE AND 32 SECONDS.  THE DIRECTION
 BK1143'TO THE AZIMUTH MARK WAS FOUND GREATER BY 06 SECONDS AND IS
 BK1143'NO LONGER VISIBLE FROM THE GROUND.  A COMPLETE NEW DESCRIPTION
 BK1143'FOLLOWS.
 BK1143'
 BK1143'STATION IS ABOUT 12 MILES NORTHWEST OF OBERLIN, 8 MILES
 BK1143'NORTHEAST OF DRY CREEK, 1-1/2 MILES NORTHWEST OF MITTIE,
 BK1143'JUST NORTH OF THE JUNCTION OF STATE HIGHWAYS 26 AND 1155,
 BK1143'ALONG THE EAST SIDE OF A GRAVELED ROAD AND ON PROPERTY OWNED
 BK1143'BY MR. JAMES ANDREWS, POST OFFICE BOX 48, DRY CREEK, LOUISIANA.
 BK1143'PHONE NUMBER 639-4419.
 BK1143'
 BK1143'TO REACH THE STATION FROM THE POST OFFICE IN MITTIE, GO
 BK1143'NORTHWEST ON STATE HIGHWAY 26 FOR 1.5 MILES TO THE JUNCTION
 BK1143'OF STATE HIGHWAY 1155 ON THE LEFT AND A GRAVELED ROAD ON
 BK1143'THE RIGHT.  (TO REACH THE AZIMUTH MARK FROM HERE, CONTINUE
 BK1143'NORTHWEST ON HIGHWAY 26 FOR 0.35 MILE TO THE MARK ON THE
 BK1143'LEFT JUST AFTER CROSSING A GAS PIPELINE RIGHT-OF-WAY).  TURN
 BK1143'RIGHT AND GO NORTH ON A GRAVELED ROAD FOR 0.05 MILE TO THE
 BK1143'STATION ON THE RIGHT AS DESCRIBED.
 BK1143'
 BK1143'STATION MARKS, STAMPED MITTIE 1935, IS A STANDARD DISK SET
 BK1143'IN A SQUARE CONCRETE POST WHICH PROJECTS ABOUT 2 INCHES
 BK1143'ABOVE THE GROUND.  THE 1935 DESCRIPTION STATES THAT THERE
 BK1143'IS AN UNDERGROUND MARK.  THEY ARE 127 FEET NORTH OF A POWER
 BK1143'POLE, 49 FEET EAST OF CENTER OF THE GRAVELED ROAD, 19 FEET
 BK1143'EAST OF A FENCE LINE, 4.5 FEET SOUTH OF A METAL WITNESS
 BK1143'POST AND BETWEEN THE FIRST AND SECOND ROW OF PINES TREES
 BK1143'FROM THE WEST WHICH RUNS NORTH AND SOUTH.
 BK1143'
 BK1143'REFERENCE MARK 1, STAMPED MITTIE 1935 NO 1, IS A STANDARD
 BK1143'DISK SET IN A SQUARE CONCRETE POST WHICH PROJECTS ABOUT
 BK1143'1-INCH ABOVE THE GROUND.  IT IS 70 FEET NORTHWEST OF A POWER
 BK1143'POLE, 29 FEET WEST OF CENTER OF THE GRAVELED ROAD, 10.5
 BK1143'FEET WEST OF A FENCE LINE AND 1 FOOT EAST OF A METAL WITNESS
 BK1143'POST.
 BK1143'
 BK1143'REFERENCE MARK 2, STAMPED MITTIE 1935 NO 2, IS A STANDARD
 BK1143'DISK SET IN A SQUARE CONCRETE POST FLUSH WITH THE GROUND.
 BK1143'IT IS 151 FEET SOUTHWEST OF A POWER POLE, 23 FEET WEST OF
 BK1143'CENTER OF THE GRAVELED ROAD, 7 FEET WEST OF A FENCE LINE
 BK1143'AND 0.5 FOOT EAST OF A METAL WITNESS POST.
 BK1143'
 BK1143'MITTIE R.M. A, STAMPED MITTIE R.M. A 1965, IS A STANDARD
 BK1143'STATION MARK DISK SET IN A ROUND CONCRETE POST WHICH PROJECTS
 BK1143'ABOUT 2 INCHES ABOVE THE GROUND.  IT IS 140 FEET SOUTH OF
 BK1143'A POWER POLE, 23 FEET EAST OF CENTER OF THE GRAVELED ROAD,
 BK1143'9 FEET WEST OF A FENCE LINE AND 4.7 FEET SOUTH OF A METAL
 BK1143'WITNESS POST.
 BK1143'
 BK1143'AZIMUTH MARK, STAMPED MITTIE 1935 RESET 1965, IS A STANDARD
 BK1143'DISK SET IN A ROUND CONCRETE POST WHICH PROJECTS ABOUT 6
 BK1143'INCHES ABOVE THE GROUND.  IT IS 38.5 FEET SOUTHWEST OF CENTER
 BK1143'OF HIGHWAY 26, 2.6 FEET EAST OF A METAL WITNESS POST AND
 BK1143'1.5 FEET NORTHEAST OF A FENCE LINE.
 BK1143'
 BK1143'NOTE--THE 1965 TRAVERSE DISTANCE TO MITTIE R.M. A IS 83.99
 BK1143'FEET OR 25.600 METERS.
 BK1143'
 BK1143'HEIGHT OF LIGHT ABOVE STATION MARK 113 FEET.
 BK1143'
 BK1143'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1-1/2
 BK1143'MILES NORTHWEST OF MITTIE.
 BK1143
 BK1143                          STATION RECOVERY (1976)
 BK1143
 BK1143'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BK1143'12.5 MI W FROM OBERLIN.
 BK1143'ABOUT 12.4 MILES WEST ALONG WEST ALONG STATE ROUTE 26 FROM THE
 BK1143'MISSOURI PACIFIC RAILROAD STATION AT OBERLINE, THENCE 0.1 NORTHWEST
 BK1143'GRAVELED ROAD TO THE MARK ON THE RIGHT ON THE PROPERTY OF JAMES
 BK1143'ANDREWS.  IT IS 382 FEET NORTH OF THE CENTER OF THE INTERSECTION OF
 BK1143'STATE HIGHWAYS 1155 AND 26, 47 FEET EAST OF THE CENTER OF THE GRAVELED
 BK1143'ROAD, 19 FEET EAST OF A WIRE FENCE, 127 FEET NORTH OF A POWER POLE AND
 BK1143'4.5 FEET SOUTH OF A METAL WITNESS POST.  IT IS A TRIANGULATION STATION
 BK1143'DISK STAMPED MITTIE 1935 AND PROJECTS 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1146 ***********************************************************************
 BK1146  DESIGNATION -  MITTIE RM 1
 BK1146  PID         -  BK1146
 BK1146  STATE/COUNTY-  LA/ALLEN
 BK1146  COUNTRY     -  US
 BK1146  USGS QUAD   -  MITTIE (2018)
 BK1146
 BK1146                         *CURRENT SURVEY CONTROL
 BK1146  ______________________________________________________________________
 BK1146* NAD 83(1986) POSITION- 30 43 12.60   (N) 092 55 33.90   (W)   HD_HELD1
 BK1146* NAVD 88 ORTHO HEIGHT -    38.45  (+/-2cm)      126.1   (feet) VERTCON
 BK1146  ______________________________________________________________________
 BK1146  GEOID HEIGHT    -        -26.927 (meters)                     GEOID18
 BK1146  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1146
 BK1146.The horizontal coordinates were determined by differentially corrected
 BK1146.hand held GPS observations or other comparable positioning techniques
 BK1146.and have an estimated accuracy of +/- 3 meters.
 BK1146
 BK1146.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1146.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1146
 BK1146.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1146.GEOID18 height accuracy estimate available here.
 BK1146
 BK1146.The vertical order pertains to the NGVD 29 superseded value.
 BK1146
 BK1146.Click photographs - Photos may exist for this station.
 BK1146
 BK1146;                    North         East    Units  Estimated Accuracy
 BK1146;SPC LA S     -   247,159.4     847,447.5     MT  (+/- 3 meters HH1 GPS) 
 BK1146
 BK1146_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP0707798592(NAD 83)
 BK1146
 BK1146                          SUPERSEDED SURVEY CONTROL
 BK1146
 BK1146  NGVD 29 (11/26/84)   38.464  (m)          126.19   (f) ADJUSTED    2 0
 BK1146
 BK1146.Superseded values are not recommended for survey control.
 BK1146
 BK1146.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1146.See file dsdata.pdf to determine how the superseded data were derived.
 BK1146
 BK1146_MARKER: DR = REFERENCE MARK DISK
 BK1146_SETTING: 0 = UNSPECIFIED SETTING
 BK1146_STAMPING: MITTIE NO 1 1935
 BK1146_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1146
 BK1146  HISTORY     - Date     Condition        Report By
 BK1146  HISTORY     - 1935     MONUMENTED       CGS
 BK1146  HISTORY     - 1976     GOOD             NGS
 BK1146
 BK1146                          STATION DESCRIPTION
 BK1146
 BK1146'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BK1146'12.5 MI W FROM OBERLIN.
 BK1146'ABOUT 12.5 MILES WEST ALONG STATE HIGHWAY 26 FROM THE MISSOURI PACIFIC
 BK1146'RAILROAD STATION IN OBERLIN, THENCE 0.1 MILE NORTH ALONG A GRAVELED
 BK1146'ROAD TO THE MARK ON THE LEFT.  IT IS 303 FEET NORTH OF THE CENTER OF
 BK1146'STATE HIGHWAY 26, 70 FEET NORTHWEST OF A POWER POLE, 11 FEET WEST OF A
 BK1146'FENCE LINE 30 FEET WEST OF THE CENTER OF A GRAVELED ROAD AND 1 FOOT
 BK1146'EAST OF A METAL WITNESS POST.  IT IS A REFERENCE MARK DISK STAMPED
 BK1146'MITTIE NO 1 1935, FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1145 ***********************************************************************
 BK1145  DESIGNATION -  MITTIE RM 2
 BK1145  PID         -  BK1145
 BK1145  STATE/COUNTY-  LA/ALLEN
 BK1145  COUNTRY     -  US
 BK1145  USGS QUAD   -  MITTIE (2018)
 BK1145
 BK1145                         *CURRENT SURVEY CONTROL
 BK1145  ______________________________________________________________________
 BK1145* NAD 83(1986) POSITION- 30 43 14.14   (N) 092 55 33.85   (W)   HD_HELD1
 BK1145* NAVD 88 ORTHO HEIGHT -    38.46  (+/-2cm)      126.2   (feet) VERTCON
 BK1145  ______________________________________________________________________
 BK1145  GEOID HEIGHT    -        -26.926 (meters)                     GEOID18
 BK1145  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1145
 BK1145.The horizontal coordinates were determined by differentially corrected
 BK1145.hand held GPS observations or other comparable positioning techniques
 BK1145.and have an estimated accuracy of +/- 3 meters.
 BK1145
 BK1145.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1145.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1145
 BK1145.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1145.GEOID18 height accuracy estimate available here.
 BK1145
 BK1145.The vertical order pertains to the NGVD 29 superseded value.
 BK1145
 BK1145.Click photographs - Photos may exist for this station.
 BK1145
 BK1145;                    North         East    Units  Estimated Accuracy
 BK1145;SPC LA S     -   247,206.8     847,449.4     MT  (+/- 3 meters HH1 GPS) 
 BK1145
 BK1145_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP0707898639(NAD 83)
 BK1145
 BK1145                          SUPERSEDED SURVEY CONTROL
 BK1145
 BK1145  NGVD 29 (11/26/84)   38.480  (m)          126.25   (f) ADJUSTED    2 0
 BK1145
 BK1145.Superseded values are not recommended for survey control.
 BK1145
 BK1145.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1145.See file dsdata.pdf to determine how the superseded data were derived.
 BK1145
 BK1145_MARKER: DR = REFERENCE MARK DISK
 BK1145_SETTING: 0 = UNSPECIFIED SETTING
 BK1145_STAMPING: MITTIE NO 2 1935
 BK1145_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1145
 BK1145  HISTORY     - Date     Condition        Report By
 BK1145  HISTORY     - 1935     MONUMENTED       CGS
 BK1145  HISTORY     - 1976     GOOD             NGS
 BK1145
 BK1145                          STATION DESCRIPTION
 BK1145
 BK1145'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BK1145'12.5 MI W FROM OBERLIN.
 BK1145'ABOUT 12.5 MILES WEST ALONG STATE HIGHWAY 26 FROM THE MISSOURI PACIFIC
 BK1145'RAILROAD STATION IN OBERLIN, THENCE 0.1 MILE NORTHWEST ALONG A
 BK1145'GRAVELED ROAD TO THE MARK ON THE RIGHT.  IT IS 151 FEET SOUTH OF A
 BK1145'POWER POLE, 25 FEET WEST OF THE CENTER OF THE GRAVELED ROAD, 7 FEET
 BK1145'WEST OF A WIRE FENCE, AND 0.5 FEET EAST OF A METAL WITNESS POST.  IT
 BK1145'IS A REFERENCE MARK DISK STAMPED MITTIE NO 2 1935 FLUSH WITH THE
 BK1145'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1148 ***********************************************************************
 BK1148  DESIGNATION -  MITTIE RM 3
 BK1148  PID         -  BK1148
 BK1148  STATE/COUNTY-  LA/ALLEN
 BK1148  COUNTRY     -  US
 BK1148  USGS QUAD   -  MITTIE (2018)
 BK1148
 BK1148                         *CURRENT SURVEY CONTROL
 BK1148  ______________________________________________________________________
 BK1148* NAD 83(1986) POSITION- 30 43 22.     (N) 092 55 53.     (W)   SCALED
 BK1148* NAVD 88 ORTHO HEIGHT -    33.35  (+/-2cm)      109.4   (feet) VERTCON
 BK1148  ______________________________________________________________________
 BK1148  GEOID HEIGHT    -        -26.922 (meters)                     GEOID18
 BK1148  VERT ORDER      -  THIRD (See Below)
 BK1148
 BK1148.The horizontal coordinates were scaled from a map and have
 BK1148.an estimated accuracy of +/- 6 seconds.
 BK1148
 BK1148.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1148.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1148
 BK1148.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1148.GEOID18 height accuracy estimate available here.
 BK1148
 BK1148.The vertical order pertains to the NGVD 29 superseded value.
 BK1148
 BK1148.Click photographs - Photos may exist for this station.
 BK1148
 BK1148;                    North         East    Units  Estimated Accuracy
 BK1148;SPC LA S     -   247,460.      846,940.      MT  (+/- 180 meters Scaled)
 BK1148
 BK1148_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP065988(NAD 83)
 BK1148
 BK1148                          SUPERSEDED SURVEY CONTROL
 BK1148
 BK1148  NGVD 29 (??/??/??)   33.37   (m)          109.5    (f) RESET       3  
 BK1148
 BK1148.Superseded values are not recommended for survey control.
 BK1148
 BK1148.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1148.See file dsdata.pdf to determine how the superseded data were derived.
 BK1148
 BK1148_MARKER: DR = REFERENCE MARK DISK
 BK1148_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BK1148+WITH SETTING: INTO GROUND
 BK1148_STAMPING: MITTIE NO 3 1976
 BK1148_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1148+STABILITY: SURFACE MOTION
 BK1148
 BK1148  HISTORY     - Date     Condition        Report By
 BK1148  HISTORY     - 1976     MONUMENTED       NGS
 BK1148
 BK1148                          STATION DESCRIPTION
 BK1148
 BK1148'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BK1148'12.65 MI W FROM OBERLIN.
 BK1148'LOCATED 12.65 MILES WEST ALONG STATE HIGHWAY 26 FROM THE MISSOURI
 BK1148'PACIFIC RAILROAD STATION IN OBERLIN, 50 FEET SOUTH OF THE CENTER OF
 BK1148'THE HIGHWAY, 360 FEET SOUTHWEST OF THE PIPE LINE CROSSING THE HIGHWAY,
 BK1148'344 FEET SOUTHWEST OF A VENT IN THE PIPELINE CROSSING, 48 FEET WEST OF
 BK1148'THE FIRST POWER POLE WEST OF THE PIPE LINE, 1 FOOT NORTH OF A FENCE
 BK1148'LINE, 0.5 FEET SOUTH OF A METAL WITNESS POST.  IT IS A REFERENCE MARK
 BK1148'DISK STAMPED MITTIE NO 3 1976, CRIMPED ON THE TOP OF A 4 FOOT
 BK1148'COPPERWELD ROD SECTION ENCASED IN A 4-INCH PLASTIC PIPE FLUSH WITH THE
 BK1148'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1144 ***********************************************************************
 BK1144  DESIGNATION -  MITTIE RM A
 BK1144  PID         -  BK1144
 BK1144  STATE/COUNTY-  LA/ALLEN
 BK1144  COUNTRY     -  US
 BK1144  USGS QUAD   -  MITTIE (2018)
 BK1144
 BK1144                         *CURRENT SURVEY CONTROL
 BK1144  ______________________________________________________________________
 BK1144* NAD 83(1992) POSITION- 30 43 14.16177(N) 092 55 33.32345(W)   ADJUSTED
 BK1144* NAVD 88 ORTHO HEIGHT -    38.58  (+/-2cm)      126.6   (feet) VERTCON
 BK1144  ______________________________________________________________________
 BK1144  GEOID HEIGHT    -        -26.926 (meters)                     GEOID18
 BK1144  LAPLACE CORR    -         -0.50  (seconds)                    DEFLEC18
 BK1144  HORZ ORDER      -  FIRST
 BK1144  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1144
 BK1144.The horizontal coordinates were established by classical geodetic methods
 BK1144.and adjusted by the National Geodetic Survey in January 1993.
 BK1144
 BK1144.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1144.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1144
 BK1144.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1144.GEOID18 height accuracy estimate available here.
 BK1144
 BK1144.The vertical order pertains to the NGVD 29 superseded value.
 BK1144
 BK1144.Click photographs - Photos may exist for this station.
 BK1144
 BK1144.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK1144
 BK1144. The following values were computed from the NAD 83(1992) position.
 BK1144
 BK1144;                    North         East     Units Scale Factor Converg.
 BK1144;SPC LA S     -   247,207.312   847,463.461   MT  1.00000445   -0 47 46.7
 BK1144;SPC LA S     -   811,045.99  2,780,386.37   sFT  1.00000445   -0 47 46.7
 BK1144;UTM  15      - 3,398,640.462   507,092.358   MT  0.99960062   +0 02 16.2
 BK1144
 BK1144!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK1144!SPC LA S     -   0.99999817  x   1.00000445  =   1.00000262
 BK1144!UTM  15      -   0.99999817  x   0.99960062  =   0.99959879
 BK1144
 BK1144:                Primary Azimuth Mark                     Grid Az
 BK1144:SPC LA S     -  PINE                                     085 12 05.7
 BK1144:UTM  15      -  PINE                                     084 22 02.8
 BK1144
 BK1144_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP0709298640(NAD 83)
 BK1144
 BK1144|---------------------------------------------------------------------|
 BK1144| PID    Reference Object                     Distance      Geod. Az  |
 BK1144|                                                           dddmmss.s |
 BK1144| BK2992 PINE                                APPROX. 7.9 KM 0842419.0 |
 BK1144| BK1143 MITTIE                               25.600 METERS 16117     |
 BK1144| BK1147 MITTIE AZ MK RESET                                 2942043.8 |
 BK1144|---------------------------------------------------------------------|
 BK1144
 BK1144                          SUPERSEDED SURVEY CONTROL
 BK1144
 BK1144  NAD 83(1986)-  30 43 14.18088(N)    092 55 33.31617(W) AD(       ) 1
 BK1144  NAD 27      -  30 43 13.47433(N)    092 55 32.76582(W) AD(       ) 1
 BK1144  NGVD 29              38.45   (m)          126.1    (f) LEVELING    3  
 BK1144  NGVD 29 (11/26/84)   38.599  (m)          126.64   (f) ADJUSTED    2 0
 BK1144
 BK1144.Superseded values are not recommended for survey control.
 BK1144
 BK1144.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1144.See file dsdata.pdf to determine how the superseded data were derived.
 BK1144
 BK1144_MARKER: DR = REFERENCE MARK DISK
 BK1144_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1144_STAMPING: MITTIE RM A 1965
 BK1144_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1144
 BK1144  HISTORY     - Date     Condition        Report By
 BK1144  HISTORY     - 1965     MONUMENTED       CGS
 BK1144  HISTORY     - 1976     GOOD             NGS
 BK1144
 BK1144                          STATION DESCRIPTION
 BK1144
 BK1144'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (BIW)
 BK1144'STATION IS AT THE SAME LOCATION AND ON THE SAME PROPERTY AS
 BK1144'TRIANGULATION STATION MITTIE 1935.
 BK1144'
 BK1144'STATION MARK IS A STANDARD TRIANGULATION STATION MARK DISK,
 BK1144'SET IN THE TOP OF A ROUND CONCRETE MONUMENT THAT PROJECTS 2
 BK1144'INCHES AND IS STAMPED MITTIE RM A 1965.  IT IS
 BK1144'24 FEET EAST OF CENTER OF A TRACK ROAD, 29.5 FEET WEST OF A
 BK1144'TRIANGLE BLAZED PINE TREE AND 5.2 FEET SOUTH-SOUTHWEST OF A
 BK1144'METAL WITNESS POST.
 BK1144'
 BK1144'A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION MITTIE
 BK1144'1935.
 BK1144
 BK1144                          STATION RECOVERY (1976)
 BK1144
 BK1144'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BK1144'12.5 MI W FROM OBERLIN.
 BK1144'ABOUT 12.4 MILES WEST ALONG STATE HIGHWAY 26 FROM THE MISSOURI PACIFIC
 BK1144'RAILROAD STATION IN OBERLIN, THENCE 0.1 MILE NORTHWEST ALONG A
 BK1144'GRAVELED ROAD TO THE MARK ON THE RIGHT ON THE PROPERTY OWNED BY MR.
 BK1144'JAMES ANDREWS.  IT IS 140 FEET SOUTH OF A POWER POLE, 9 FEET WEST OF A
 BK1144'FENCE LINE, 550 FEET NORTH OF THE CENTER OF THE HIGHWAY, 20 FEET EAST
 BK1144'OF THE CENTER OF THE GRAVEL ROAD, 5 FEET SOUTH OF A METAL WITNESS
 BK1144'POST.  IT IS A REFERENCE MARK DISK STAMPED MITTIE RM A 1965,
 BK1144'PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2968 ***********************************************************************
 CP2968  DESIGNATION -  MIXON
 CP2968  PID         -  CP2968
 CP2968  STATE/COUNTY-  LA/FRANKLIN
 CP2968  COUNTRY     -  US
 CP2968  USGS QUAD   -  DUNN (2018)
 CP2968
 CP2968                         *CURRENT SURVEY CONTROL
 CP2968  ______________________________________________________________________
 CP2968* NAD 83(1993) POSITION- 32 22 48.34798(N) 091 37 20.65234(W)   ADJUSTED
 CP2968* NAVD 88 ORTHO HEIGHT -    25.9   (meters)       85.    (feet) VERTCON
 CP2968  ______________________________________________________________________
 CP2968  GEOID HEIGHT    -        -26.174 (meters)                     GEOID18
 CP2968  LAPLACE CORR    -         -1.09  (seconds)                    DEFLEC18
 CP2968  HORZ ORDER      -  FIRST
 CP2968
 CP2968.The horizontal coordinates were established by classical geodetic methods
 CP2968.and adjusted by the National Geodetic Survey in May 1994.
 CP2968
 CP2968.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2968.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2968
 CP2968.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2968.GEOID18 height accuracy estimate available here.
 CP2968
 CP2968.Click photographs - Photos may exist for this station.
 CP2968
 CP2968.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2968
 CP2968. The following values were computed from the NAD 83(1993) position.
 CP2968
 CP2968;                    North         East     Units Scale Factor Converg.
 CP2968;SPC LA N     -   208,792.718 1,082,577.668   MT  0.99994720   +0 27 50.3
 CP2968;SPC LA N     -   685,014.11  3,551,756.90   sFT  0.99994720   +0 27 50.3
 CP2968;UTM  15      - 3,583,402.196   629,587.067   MT  0.99980708   +0 44 16.3
 CP2968
 CP2968!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2968!SPC LA N     -   1.00000005  x   0.99994720  =   0.99994725
 CP2968!UTM  15      -   1.00000005  x   0.99980708  =   0.99980713
 CP2968
 CP2968:                Primary Azimuth Mark                     Grid Az
 CP2968:SPC LA N     -  DUPREE RM 3                              096 50 31.6
 CP2968:UTM  15      -  DUPREE RM 3                              096 34 05.6
 CP2968
 CP2968_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR2958783402(NAD 83)
 CP2968
 CP2968|---------------------------------------------------------------------|
 CP2968| PID    Reference Object                     Distance      Geod. Az  |
 CP2968|                                                           dddmmss.s |
 CP2968| CY5068 MIXON RM 1                                         04831     |
 CP2968| CY5067 MIXON AZ MK                                        0524625.3 |
 CP2968| CY5070 MIXON RM 3                           29.794 METERS 05418     |
 CP2968| CP2961 DELHI MUNICIPAL TANK                APPROX.14.9 KM 0552526.6 |
 CP2968| CP2983 DUPREE RM 3                         APPROX.10.8 KM 0971821.9 |
 CP2968| CY5071 MIXON RM 4                           34.220 METERS 12045     |
 CP2968| CY5069 MIXON RM 2                           60.480 METERS 30251     |
 CP2968|---------------------------------------------------------------------|
 CP2968
 CP2968                          SUPERSEDED SURVEY CONTROL
 CP2968
 CP2968  NAD 83(1992)-  32 22 48.34920(N)    091 37 20.65186(W) AD(       ) 1
 CP2968  NAD 83(1986)-  32 22 48.36061(N)    091 37 20.64563(W) AD(       ) 1
 CP2968  NAD 27      -  32 22 47.83840(N)    091 37 20.20687(W) AD(       ) 1
 CP2968  NGVD 29 (07/19/86)   25.9    (m)           85.     (f) VERT ANG       
 CP2968
 CP2968.Superseded values are not recommended for survey control.
 CP2968
 CP2968.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2968.See file dsdata.pdf to determine how the superseded data were derived.
 CP2968
 CP2968_MARKER: DS = TRIANGULATION STATION DISK
 CP2968_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2968
 CP2968  HISTORY     - Date     Condition        Report By
 CP2968  HISTORY     - 1931     MONUMENTED       CGS
 CP2968  HISTORY     - 1937     GOOD             LAGS
 CP2968  HISTORY     - 1971     GOOD             NGS
 CP2968
 CP2968                          STATION DESCRIPTION
 CP2968
 CP2968'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (PAS)
 CP2968'STATION IS ABOUT 10 MILES SE OF RAYVILLE, 9 MILES SW OF DELHI,
 CP2968'AND 11 MILES NE OF BASKIN, ON PROPERTY OF THE WYATT LUMBER
 CP2968'COMPANY OF RUSTON.
 CP2968'
 CP2968'TO REACH FROM THE RAILROAD CROSSING IN DELHI, GO 4.7 MILES S ON
 CP2968'ROUTE 16 TO INTERSECTION WITH DIRT ROAD, TURN RIGHT AND FOLLOW
 CP2968'THIS DIRT ROAD W 7.5 MILES TO THE MIXON SCHOOL.  STATION IS
 CP2968'40 METERS (131 FEET) W OF THE NW CORNER OF SCHOOLHOUSE, 25
 CP2968'METERS (82 FEET) S OF CENTER LINE OF ROAD, AND 10 METERS
 CP2968'(33 FEET) NNW OF A 12-INCH BLAZED PINE TREE.
 CP2968'
 CP2968'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 CP2968'DISKS SET IN CONCRETE.
 CP2968'
 CP2968'REFERENCE MARK NO. 1 IS 1 FOOT SE OF WIRE FENCE, IN A PASTURE,
 CP2968'15 METERS (49 FEET) NE OF GATE AND ROAD LEADING INTO THE PASTURE,
 CP2968'ABOUT 12 METERS (39 FEET) SE OF CENTER LINE OF TRAVELED ROAD, AND
 CP2968'300 PACES FROM STATION, IN AZIMUTH 228 DEG 31 MIN 24 SEC.
 CP2968'
 CP2968'REFERENCE MARK NO. 2 IS 1 FOOT N OF WOVEN WIRE FENCE, ABOUT
 CP2968'10 METERS (33 FEET) N OF CENTER LINE OF TRAVELED ROAD, 15
 CP2968'METERS (49 FEET) E OF WHERE ROAD TURNS NW, AND 60.48 METERS
 CP2968'(198.4 FEET) FROM STATION IN AZIMUTH 122 DEG 51 MIN.
 CP2968
 CP2968                          STATION RECOVERY (1937)
 CP2968
 CP2968'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1937
 CP2968'ORIGINAL DESCRIPTION ADEQUATE EXCEPT, THAT THE MIXON SCHOOLHOUSE
 CP2968'IS NOW A DWELLING HOUSE.
 CP2968
 CP2968                          STATION RECOVERY (1971)
 CP2968
 CP2968'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CP2968'THE STATION MARK WAS RECOVERED AND FOUND IN GOOD
 CP2968'CONDITION.  REFERENCE MARKS 1 AND 2 HAS BEEN DESTROYED.  NO
 CP2968'AZIMUTH MARK WAS ESTABLISHED IN 1931.  A NEW REFERENCE MARK 3,
 CP2968'REFERENCE MARK 4 AND AN AZIMUTH MARK WAS ESTABLISHED AT THIS
 CP2968'DATE.  A COMPLETE NEW DESCRIPTION FOLLOWS.
 CP2968'
 CP2968'THE STATION IS ABOUT 10.0 MILES NORTHEAST OF MANGHAM,
 CP2968'10.0 MILES SOUTHEAST OF RAYVILLE, 9.0 MILES SOUTHWEST OF DELHI,
 CP2968'IN THE SOUTHWEST 1/4 OF SECTION 11, T 16 N, R 8 E, AND ON LAND
 CP2968'OWNED BY MR. WALTER DIXON, 108 EAST TENNESEE, DELHI,
 CP2968'LOUISIANA, 71232.
 CP2968'
 CP2968'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE 20
 CP2968'AND STATE HIGHWAY 137 IN THE SOUTH EDGE OF RAYVILLE, GO SOUTH
 CP2968'ON STATE HIGHWAY 137 FOR 3.35 MILES TO THE JUNCTION OF
 CP2968'STATE HIGHWAY 584 ON THE LEFT.  TURN LEFT AND GO EAST ON
 CP2968'STATE HIGHWAY 584 FOR 3.85 MILES TO THE JUNCTION OF STATE
 CP2968'HIGHWAY 3048 ON THE LEFT AND THE END OF STATE HIGHWAY
 CP2968'584.  CONTINUE EAST ON A PAVED ROAD FOR 2.75 MILES TO WHERE
 CP2968'THE PAVED ROAD TURNS SOUTH.  TURN RIGHT AND GO SOUTH ON THE
 CP2968'PAVED ROAD FOR 1.75 MILES TO THE JUNCTION OF STATE HIGHWAY 132.
 CP2968'TURN LEFT AND GO EAST ON STATE HIGHWAY 132 FOR 1.7 MILES TO A
 CP2968'DRIVEWAY LEADING TO A SMALL WHITE BUILDING AND THE STATION ON
 CP2968'THE RIGHT.
 CP2968'
 CP2968'STATION MARKS ARE STANDARD DISKS STAMPED MIXON 1931.  THE
 CP2968'SURFACE DISK IS SET IN THE TOP OF A 12 INCH SQUARE CONCRETE
 CP2968'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 125
 CP2968'FEET WEST OF THE NORTHWEST CORNER OF THE WHITE BUILDING,
 CP2968'117 FEET WEST OF A 48-INCH OAK TREE, 79 FEET SOUTH-SOUTHEAST
 CP2968'OF THE CENTERLINE OF STATE HIGHWAY 132, 67 FEET SOUTH-SOUTHWEST
 CP2968'OF THE CENTER OF THE DRIVEWAY AND 19 FEET NORTH-NORTHEAST OF
 CP2968'A 20-INCH PINE TREE.  THE UNDERGROUND MARK IS SET IN THE TOP
 CP2968'OF AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND
 CP2968'SURFACE.
 CP2968'
 CP2968'REFERENCE MARK 3, A STANDARD DISK STAMPED MIXON 1931 NO 3
 CP2968'1971, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP2968'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 63 FEET NORTHWEST OF
 CP2968'THE 48-INCH OAK TREE, 44 FEET SOUTH-SOUTHEAST OF THE CENTERLINE OF
 CP2968'STATE HIGHWAY 132, 38 FEET EAST-NORTHEAST OF THE CENTER OF THE
 CP2968'DRIVEWAY AND 5 FEET WEST-SOUTHWEST OF A 40-INCH OAK TREE.
 CP2968'
 CP2968'REFERENCE MARK 4, A STANDARD DISK STAMPED MIXON 1931 NO 4
 CP2968'1971, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CP2968'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 69
 CP2968'FEET SOUTH-SOUTHWEST OF THE 48-INCH OAK TREE, 20 FEET EAST
 CP2968'OF A 10-INCH PINE TREE AND 18 FEET SOUTHWEST OF THE SOUTHWEST
 CP2968'CORNER OF THE WHITE BUILDING.
 CP2968'
 CP2968'THE AZIMUTH MARK, A STANDARD DISK STAMPED MIXON 1931 1971,
 CP2968'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP2968'THAT PROJECTS 1 INCH ABOVE THE GROUND SURFACE.  IT IS 68
 CP2968'FEET EAST-SOUTHEAST OF THE CENTERLINE OF STATE HIGHWAY 132,
 CP2968'36 FEET SOUTHWEST OF THE CENTER OF A DRIVEWAY, 28 FEET
 CP2968'SOUTHEAST OF A METAL WITNESS POST AND FENCE AND 2 FEET
 CP2968'EAST-NORTHEAST OF A POWERLINE POLE WITH TRANSFORMER.
 CP2968'
 CP2968'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTHEAST
 CP2968'ON STATE HIGHWAY 132 FOR 0.1 MILE TO A DRIVEWAY AND THE
 CP2968'AZIMUTH MARK ON THE RIGHT.
 CP2968'
 CP2968'HEIGHT OF LIGHT ABOVE STATION MARK 126.4 FEET.
 CP2968'
 CP2968'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CP2968'9.0 MILES SOUTHWEST OF DELHI.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6235 ***********************************************************************
 AH6235  DESIGNATION -  MLK
 AH6235  PID         -  AH6235
 AH6235  STATE/COUNTY-  LA/TERREBONNE
 AH6235  COUNTRY     -  US
 AH6235  USGS QUAD   -  HUMPHREYS (2018)
 AH6235
 AH6235                         *CURRENT SURVEY CONTROL
 AH6235  ______________________________________________________________________
 AH6235* NAD 83(2011) POSITION- 29 36 39.79798(N) 090 45 12.29963(W)   ADJUSTED
 AH6235* NAD 83(2011) ELLIP HT-   -23.837 (meters)        (06/27/12)   ADJUSTED
 AH6235* NAD 83(2011) EPOCH   -  2010.00
 AH6235* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6235  **This station is located in a suspected subsidence area (see below).
 AH6235  ______________________________________________________________________
 AH6235  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6235  GEOID HEIGHT    -        -25.448 (meters)                     GEOID96
 AH6235  GEOID HEIGHT    -        -25.217 (meters)                     GEOID18
 AH6235  NAD 83(2011) X  -    -72,973.785 (meters)                     COMP
 AH6235  NAD 83(2011) Y  - -5,549,186.341 (meters)                     COMP
 AH6235  NAD 83(2011) Z  -  3,132,951.056 (meters)                     COMP
 AH6235  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 AH6235
 AH6235  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6235  Standards:
 AH6235         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6235            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6235  -------------------------------------------------------------------
 AH6235  NETWORK    1.49  15.41           0.62   0.60   7.86      0.13895232
 AH6235  -------------------------------------------------------------------
 AH6235  Click here for local accuracies and other accuracy information.
 AH6235
 AH6235.The horizontal coordinates were established by GPS observations
 AH6235.and adjusted by the National Geodetic Survey in June 2012.
 AH6235
 AH6235.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6235.been affixed to the stable North American tectonic plate. See 
 AH6235.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6235
 AH6235.The horizontal coordinates are valid at the epoch date displayed above
 AH6235.which is a decimal equivalence of Year/Month/Day.
 AH6235
 AH6235.** This station is in an area of known vertical motion. If an
 AH6235.** orthometric height was ever established but is not available 
 AH6235.** in the current survey control section, the orthometric height
 AH6235.** is considered suspect.  Suspect heights are available in the
 AH6235.** superseded section only if requested.
 AH6235
 AH6235.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6235.GEOID18 height accuracy estimate available here.
 AH6235
 AH6235.Click photographs - Photos may exist for this station.
 AH6235
 AH6235.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6235
 AH6235.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6235
 AH6235.The ellipsoidal height was determined by GPS observations
 AH6235.and is referenced to NAD 83.
 AH6235
 AH6235. The following values were computed from the NAD 83(2011) position.
 AH6235
 AH6235;                    North         East     Units Scale Factor Converg.
 AH6235;SPC LA S     -   123,297.179 1,056,167.798   MT  0.99994874   +0 17 23.9
 AH6235;SPC LA S     -   404,517.49  3,465,110.52   sFT  0.99994874   +0 17 23.9
 AH6235;UTM  15      - 3,277,796.443   717,546.456   MT  1.00018398   +1 06 37.8
 AH6235
 AH6235!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6235!SPC LA S     -   1.00000374  x   0.99994874  =   0.99995248
 AH6235!UTM  15      -   1.00000374  x   1.00018398  =   1.00018772
 AH6235
 AH6235_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1754677796(NAD 83)
 AH6235
 AH6235                          SUPERSEDED SURVEY CONTROL
 AH6235
 AH6235  NAD 83(2007)-  29 36 39.79811(N)    090 45 12.30018(W) AD(       ) 0
 AH6235  ELLIP H (02/10/07)  -23.807  (m)                       GP(       )    
 AH6235  ELLIP H (02/21/02)  -23.786  (m)                       GP(       ) 5 1
 AH6235  NAD 83(1992)-  29 36 39.79823(N)    090 45 12.29925(W) AD(       ) 1
 AH6235  ELLIP H (12/17/98)  -23.737  (m)                       GP(       ) 4 2
 AH6235
 AH6235.Superseded values are not recommended for survey control.
 AH6235
 AH6235.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6235.See file dsdata.pdf to determine how the superseded data were derived.
 AH6235
 AH6235_MARKER: I = METAL ROD
 AH6235_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AH6235_STAMPING: MLD
 AH6235_MARK LOGO: LA-109
 AH6235_PROJECTION: RECESSED 10 CENTIMETERS
 AH6235_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH6235_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH6235_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6235+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6235_ROD/PIPE-DEPTH: 18.3 meters
 AH6235_SLEEVE-DEPTH  : 0.9 meters
 AH6235
 AH6235  HISTORY     - Date     Condition        Report By
 AH6235  HISTORY     - 1995     MONUMENTED       MPHI
 AH6235
 AH6235                          STATION DESCRIPTION
 AH6235
 AH6235'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6235'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6235'24 FOR 0.2 MI (0.3 KM) TO INTERSECTION WITH HWY 90 WEST.  TURN RIGHT
 AH6235'ON HWY 90 AND TRAVEL WEST FOR 0.5 MI (0.8 KM) TO INTERSECTION WITH HWY
 AH6235'3040. TURN RIGHT ON HWY 3040 AND TRAVEL WEST FOR 2.8 MI (4.5 KM) AND
 AH6235'THE STATION IS ON THE LEFT.  THE STATION IS A STAINLESS STEEL ROD
 AH6235'DRIVEN INTO THE GROUND. THE STATION IS 46.4 FT (14.1 M) SOUTHWEST FROM
 AH6235'THE CENTERLINE OF MARTIN LUTHER KING BLVD, 20.3 FT (6.2 M) NORTHWEST
 AH6235'FROM THE CENTERLINE OF CORPORATE DRIVE, 90.2 FT (27.5 M) NORTH FROM
 AH6235'THE CENTERLINE OF THE FIRE HYDRANT, 57.8 FT (17.6 M) NORTHEAST FROM
 AH6235'THE CENTERLINE OF THE METAL LIGHT POLE, AND 72.2 FT (22.0 M) NORTHEAST
 AH6235'FROM THE POWER POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2669 ***********************************************************************
 CQ2669  PACS        -  This is a Primary Airport Control Station.
 CQ2669  DESIGNATION -  MLU ARP
 CQ2669  PID         -  CQ2669
 CQ2669  STATE/COUNTY-  LA/OUACHITA
 CQ2669  COUNTRY     -  US
 CQ2669  USGS QUAD   -  MONROE NORTH (2018)
 CQ2669
 CQ2669                         *CURRENT SURVEY CONTROL
 CQ2669  ______________________________________________________________________
 CQ2669* NAD 83(2011) POSITION- 32 30 28.21876(N) 092 02 20.70065(W)   ADJUSTED
 CQ2669* NAD 83(2011) ELLIP HT-    -3.122 (meters)        (06/27/12)   ADJUSTED
 CQ2669* NAD 83(2011) EPOCH   -  2010.00
 CQ2669* NAVD 88 ORTHO HEIGHT -    23.    (meters)       75.    (feet) SCALED
 CQ2669  ______________________________________________________________________
 CQ2669  GEOID HEIGHT    -        -25.917 (meters)                     GEOID18
 CQ2669  NAD 83(2011) X  -   -191,569.300 (meters)                     COMP
 CQ2669  NAD 83(2011) Y  - -5,380,592.785 (meters)                     COMP
 CQ2669  NAD 83(2011) Z  -  3,408,054.586 (meters)                     COMP
 CQ2669  LAPLACE CORR    -         -0.27  (seconds)                    DEFLEC18
 CQ2669
 CQ2669  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CQ2669  Standards:
 CQ2669         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CQ2669            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CQ2669  -------------------------------------------------------------------
 CQ2669  NETWORK    1.60   5.41           0.64   0.67   2.76      0.13147014
 CQ2669  -------------------------------------------------------------------
 CQ2669  Click here for local accuracies and other accuracy information.
 CQ2669
 CQ2669.This mark is at Monroe Airport (MLU)
 CQ2669
 CQ2669.The horizontal coordinates were established by GPS observations
 CQ2669.and adjusted by the National Geodetic Survey in June 2012.
 CQ2669
 CQ2669.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CQ2669.been affixed to the stable North American tectonic plate. See 
 CQ2669.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CQ2669
 CQ2669.The horizontal coordinates are valid at the epoch date displayed above
 CQ2669.which is a decimal equivalence of Year/Month/Day.
 CQ2669
 CQ2669.The orthometric height was scaled from a topographic map.
 CQ2669
 CQ2669.GPS derived orthometric heights for airport stations designated as
 CQ2669.PACS or SACS are published to 2 decimal places.  This maintains
 CQ2669.centimeter relative accuracy between the PACS and SACS.  It does
 CQ2669.not indicate centimeter accuracy relative to other marks which are
 CQ2669.part of the published vertical control network.
 CQ2669
 CQ2669.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2669.GEOID18 height accuracy estimate available here.
 CQ2669
 CQ2669.Click photographs - Photos may exist for this station.
 CQ2669
 CQ2669.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CQ2669
 CQ2669.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2669
 CQ2669.The ellipsoidal height was determined by GPS observations
 CQ2669.and is referenced to NAD 83.
 CQ2669
 CQ2669. The following values were computed from the NAD 83(2011) position.
 CQ2669
 CQ2669;                    North         East     Units Scale Factor Converg.
 CQ2669;SPC LA N     -   222,715.735 1,043,310.148   MT  0.99996764   +0 14 37.3
 CQ2669;SPC LA N     -   730,693.21  3,422,926.71   sFT  0.99996764   +0 14 37.3
 CQ2669;UTM  15      - 3,597,134.817   590,261.667   MT  0.99970046   +0 30 59.2
 CQ2669
 CQ2669!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2669!SPC LA N     -   1.00000049  x   0.99996764  =   0.99996813
 CQ2669!UTM  15      -   1.00000049  x   0.99970046  =   0.99970095
 CQ2669
 CQ2669:                Primary Azimuth Mark                     Grid Az
 CQ2669:SPC LA N     -  AP 1955 STA B                            232 25 49.6
 CQ2669:UTM  15      -  AP 1955 STA B                            232 09 27.7
 CQ2669
 CQ2669_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR9026197134(NAD 83)
 CQ2669
 CQ2669|---------------------------------------------------------------------|
 CQ2669| PID    Reference Object                     Distance      Geod. Az  |
 CQ2669|                                                           dddmmss.s |
 CQ2669| CQ2670 AP 1955 STA B                       APPROX. 0.8 KM 2324026.9 |
 CQ2669|---------------------------------------------------------------------|
 CQ2669
 CQ2669                          SUPERSEDED SURVEY CONTROL
 CQ2669
 CQ2669  NAD 83(2007)-  32 30 28.21869(N)    092 02 20.70138(W) AD(2002.00) 0
 CQ2669  ELLIP H (02/10/07)   -3.100  (m)                       GP(2002.00)    
 CQ2669  ELLIP H (02/14/02)   -3.122  (m)                       GP(       ) 5 2
 CQ2669  NAD 83(1992)-  32 30 28.21812(N)    092 02 20.70076(W) AD(       ) B
 CQ2669  ELLIP H (01/24/95)   -3.049  (m)                       GP(       ) 4 1
 CQ2669  NAD 83(1992)-  32 30 28.21775(N)    092 02 20.69997(W) AD(       ) 2
 CQ2669  NAD 83(1986)-  32 30 28.23140(N)    092 02 20.69313(W) AD(       ) 2
 CQ2669  NAD 27      -  32 30 27.71494(N)    092 02 20.21711(W) AD(       ) 2
 CQ2669  NGVD 29              22.91   (m)           75.2    (f) LEVELING    3  
 CQ2669  NGVD 29              22.99   (m)           75.4    (f) LEVELING    3  
 CQ2669
 CQ2669.Superseded values are not recommended for survey control.
 CQ2669
 CQ2669.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2669.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2669
 CQ2669_MARKER: DT = TOPOGRAPHIC STATION DISK
 CQ2669_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2669_STAMPING: ARP 1955
 CQ2669_MARK LOGO: CGS
 CQ2669_PROJECTION: FLUSH
 CQ2669_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CQ2669_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2669+STABILITY: SURFACE MOTION
 CQ2669_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2669+SATELLITE: SATELLITE OBSERVATIONS - May 05, 2012
 CQ2669
 CQ2669  HISTORY     - Date     Condition        Report By
 CQ2669  HISTORY     - 1955     MONUMENTED       CGS
 CQ2669  HISTORY     - 1968     GOOD             CGS
 CQ2669  HISTORY     - 1971     GOOD             NGS
 CQ2669  HISTORY     - 19900615 GOOD             NGS
 CQ2669  HISTORY     - 19921209 GOOD             NGS
 CQ2669  HISTORY     - 20070518 GOOD             MAEC
 CQ2669  HISTORY     - 20120505 GOOD             GEOCAC
 CQ2669
 CQ2669                          STATION DESCRIPTION
 CQ2669
 CQ2669'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (HJB)
 CQ2669'LOCATED 203 FT. NW OF THE CENTER SHAFT OF THE WIND TETRAHEDRON,
 CQ2669'175 FT. EAST OF THE NORTH-SOUTH RUNWAY, AND 177 FT. SSW OF THE
 CQ2669'EDGE OF TAXIWAY.  A STANDARD TOPOGRAPHIC DISK, STAMPED ARP 1955,
 CQ2669'CEMENTED IN A DRILLHOLE AT THE TOP OF A 7 FT. SQUARE CONCRETE
 CQ2669'CATCHBASIN.
 CQ2669
 CQ2669                          STATION RECOVERY (1968)
 CQ2669
 CQ2669'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (BMR)
 CQ2669'RECOVERED AS DESCRIBED.
 CQ2669
 CQ2669                          STATION RECOVERY (1971)
 CQ2669
 CQ2669'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ2669'RECOVERED AS PREVIOUSLY DESCRIBED IN THE AIRPORT SURVEY CONTROL
 CQ2669'DATA OF 1955.  THE ANGLE WAS OBSERVED BETWEEN STATIONS AP 1964
 CQ2669'STA B 2 AND AP 1955 STA B AND A GEODIMETER TRAVERSE WAS MADE TO
 CQ2669'EACH OF THE STATIONS.
 CQ2669
 CQ2669                          STATION RECOVERY (1990)
 CQ2669
 CQ2669'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 CQ2669'THE STATION IS LOCATED 625.5 FT (190.7 M) NORTHWEST OF THE CENTER
 CQ2669'SHAFT OF THE WINDSOCK, 175 FT (53.3 M) EAST OF THE EAST EDGE OF RUNWAY
 CQ2669'17-35 AND 177 FT (53.9 M) SOUTH-SOUTHWEST OF THE SOUTH EDGE OF
 CQ2669'TAXIWAY.  A STANDARD TOPOGRAPHIC DISK STAMPED ARP 1955, CEMENTED IN A
 CQ2669'DRILLHOLE IN THE TOP OF A 7 FOOT (2.1 M) SQUARE CONCRETE CATCHBASIN.
 CQ2669
 CQ2669                          STATION RECOVERY (1992)
 CQ2669
 CQ2669'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 (RAH)
 CQ2669'THE STATION IS LOCATED ON THE MONROE REGIONAL AIRPORT. TO REACH THE
 CQ2669'STATION FROM THE POST OFFICE IN MONROE PROCEED NORTH ON WOOD STREET
 CQ2669'FOR 0.35 MI (0.56 KM) TO THE INTERSECTION OF LEA JOYNER MEMORIAL
 CQ2669'EXPRESSWAY AND TURN RIGHT.  PROCEED ON LEA JOYNER MEMORIAL EXPRESSWAY
 CQ2669'FOR 0.2 MI (0.3 KM) TO THE ON RAMP FOR INTERSTATE HIGHWAY 20 EAST,
 CQ2669'PROCEED EASTERLY ON INTERSTATE HIGHWAY 20 FOR 2.7 MI (4.3 KM) TO EXIT
 CQ2669'120 (GARRETT ROAD/MONROE AIRPORT).  EXIT AND FOLLOW RAMP FOR 0.55 MI
 CQ2669'(0.89 KM) TO THE INTERSECTION OF GARRETT ROAD.  TURN LEFT AND PROCEED
 CQ2669'NORTHERLY ON GARRETT ROAD FOR 0.5 MI (0.8 KM) TO AN T INTERSECTION,
 CQ2669'TURN LEFT AND GO 0.15 MI (0.24 KM) TO A ROAD ON THE RIGHT.  TURN RIGHT
 CQ2669'ONTO KANSAS LANE AND PROCEED FOR 0.45 MI (0.72 KM) TO A TRAFFIC LIGHT
 CQ2669'AT A RAILROAD CROSSSING AND ROAD ON THE RIGHT.  TURN RIGHT ONTO
 CQ2669'OPERATIONS ROAD AND PROCEED FOR 0.45 MI (0.72 KM) TO MCMAHAN AVIATION
 CQ2669'AND AN AIRPORT ENTRANCE GATE ON THE RIGHT.  PASS THROUGH THE GATE AND
 CQ2669'PROCEED SOUTH-EAST FOR 0.1 MI (0.2 KM) TO THE RAMP TAXIWAY AND PROCEED
 CQ2669'NORTH-EAST FOR 0.45 MI (0.72 KM) TO TAXIWAY -D- AND PROCEED 0.15 MI
 CQ2669'(0.24 KM) ON TAXIWAY -D- TO THE STATION ON THE RIGHT. THE STATION IS
 CQ2669'LOCATED 625.5 FT (190.7 M) NORTHWEST OF THE CENTER SHAFT OF THE
 CQ2669'WINDSOCK, 177.0 FT (53.9 M) SOUTH-SOUTHWEST OF THE SOUTH EDGE OF
 CQ2669'TAXIWAY -D- AND 175.0 FT (53.3 M) EAST OF THE EAST EDGE OF RUNWAY
 CQ2669'18/34. THE STATION IS A STANDARD CGS TOPOGRAPHIC STATION DISK SET IN A
 CQ2669'DRILLHOLE IN THE TOP OF A 7 FT (2.1 M) CONCRETE CATCH BASIN. ACCESS TO
 CQ2669'THE AIRFIELD MAY BE OBTAINED BY CONTACTING MR CLEVE NORRELL, AIRPORT
 CQ2669'DIRECTOR, 5400 OPERATIONS ROAD, MONROE, LA 71203. PHONE (318)
 CQ2669'329-2460, 2461 OR 2462.
 CQ2669
 CQ2669                          STATION RECOVERY (2007)
 CQ2669
 CQ2669'RECOVERY NOTE BY MA ENGINEERING CONSULT INC 2007 (SH)
 CQ2669'RECOVERED IN GOOD CONDITION.
 CQ2669
 CQ2669                          STATION RECOVERY (2012)
 CQ2669
 CQ2669'RECOVERY NOTE BY GEOCACHING 2012 (BKT)
 CQ2669'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA3535 ***********************************************************************
 AA3535  SACS        -  This is a Secondary Airport Control Station.
 AA3535  DESIGNATION -  MLU C 1977
 AA3535  PID         -  AA3535
 AA3535  STATE/COUNTY-  LA/OUACHITA
 AA3535  COUNTRY     -  US
 AA3535  USGS QUAD   -  MONROE NORTH (2018)
 AA3535
 AA3535                         *CURRENT SURVEY CONTROL
 AA3535  ______________________________________________________________________
 AA3535* NAD 83(2011) POSITION- 32 30 15.97094(N) 092 02 48.44853(W)   NO CHECK
 AA3535* NAD 83(2011) ELLIP HT-    -3.459 (meters)        (06/27/12)   NO CHECK
 AA3535* NAD 83(2011) EPOCH   -  2010.00
 AA3535* NAVD 88 ORTHO HEIGHT -    22.61  (meters)       74.2   (feet) GPS OBS
 AA3535  ______________________________________________________________________
 AA3535  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA3535  GEOID HEIGHT    -         -26.17 (meters)                     GEOID93
 AA3535  GEOID HEIGHT    -        -25.916 (meters)                     GEOID18
 AA3535  NAD 83(2011) X  -   -192,300.357 (meters)                     COMP
 AA3535  NAD 83(2011) Y  - -5,380,769.302 (meters)                     COMP
 AA3535  NAD 83(2011) Z  -  3,407,736.227 (meters)                     COMP
 AA3535  LAPLACE CORR    -         -0.31  (seconds)                    DEFLEC18
 AA3535
 AA3535  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA3535  Standards:
 AA3535         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA3535            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA3535  -------------------------------------------------------------------
 AA3535  NETWORK    3.08  11.66           1.33   1.17   5.95      0.14589077
 AA3535  -------------------------------------------------------------------
 AA3535  Click here for local accuracies and other accuracy information.
 AA3535
 AA3535.This mark is at Monroe Airport (MLU)
 AA3535
 AA3535.The horizontal coordinates were established by GPS observations
 AA3535.and adjusted by the National Geodetic Survey in June 2012.
 AA3535
 AA3535.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA3535.been affixed to the stable North American tectonic plate. See 
 AA3535.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA3535
 AA3535.The horizontal coordinates are valid at the epoch date displayed above
 AA3535.which is a decimal equivalence of Year/Month/Day.
 AA3535
 AA3535.No horizontal observational check was made to the station.
 AA3535
 AA3535.The orthometric height was determined by GPS observations and a
 AA3535.high-resolution geoid model.
 AA3535
 AA3535.GPS derived orthometric heights for airport stations designated as
 AA3535.PACS or SACS are published to 2 decimal places.  This maintains
 AA3535.centimeter relative accuracy between the PACS and SACS.  It does
 AA3535.not indicate centimeter accuracy relative to other marks which are
 AA3535.part of the published vertical control network.
 AA3535
 AA3535.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3535.GEOID18 height accuracy estimate available here.
 AA3535
 AA3535.Click photographs - Photos may exist for this station.
 AA3535
 AA3535.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA3535
 AA3535.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA3535
 AA3535.The ellipsoidal height was determined by GPS observations
 AA3535.and is referenced to NAD 83.
 AA3535
 AA3535. The following values were computed from the NAD 83(2011) position.
 AA3535
 AA3535;                    North         East     Units Scale Factor Converg.
 AA3535;SPC LA N     -   222,335.410 1,042,587.470   MT  0.99996703   +0 14 22.6
 AA3535;SPC LA N     -   729,445.42  3,420,555.72   sFT  0.99996703   +0 14 22.6
 AA3535;UTM  15      - 3,596,751.159   589,541.000   MT  0.99969887   +0 30 44.1
 AA3535
 AA3535!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA3535!SPC LA N     -   1.00000054  x   0.99996703  =   0.99996757
 AA3535!UTM  15      -   1.00000054  x   0.99969887  =   0.99969941
 AA3535
 AA3535_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8954196751(NAD 83)
 AA3535
 AA3535                          SUPERSEDED SURVEY CONTROL
 AA3535
 AA3535  NAD 83(2007)-  32 30 15.97087(N)    092 02 48.44927(W) AD(2002.00) 0
 AA3535  ELLIP H (02/10/07)   -3.437  (m)                       GP(2002.00)    
 AA3535  ELLIP H (02/14/02)   -3.459  (m)                       GP(       ) 5 2
 AA3535  NAD 83(1992)-  32 30 15.97030(N)    092 02 48.44865(W) AD(       ) 1
 AA3535  ELLIP H (01/24/95)   -3.386  (m)                       GP(       ) 4 1
 AA3535  NGVD 29              22.54   (m)           74.0    (f) LEVELING    3  
 AA3535
 AA3535.Superseded values are not recommended for survey control.
 AA3535
 AA3535.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA3535.See file dsdata.pdf to determine how the superseded data were derived.
 AA3535
 AA3535_MARKER: DD = SURVEY DISK
 AA3535_SETTING: 0 = UNSPECIFIED SETTING
 AA3535_SP_SET: UNSPECIFIED
 AA3535_STAMPING: MLU C 1977
 AA3535_MARK LOGO: NOS
 AA3535_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA3535_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AA3535_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA3535+SATELLITE: SATELLITE OBSERVATIONS - 1977
 AA3535
 AA3535  HISTORY     - Date     Condition        Report By
 AA3535  HISTORY     - 1977     MONUMENTED       NOS
 AA3535  HISTORY     - 19900615 GOOD             NGS
 AA3535  HISTORY     - 20070806 POOR             WOOLPT
 AA3535
 AA3535                          STATION DESCRIPTION
 AA3535
 AA3535'DESCRIBED BY NATIONAL OCEAN SERVICE 1977 (WTM)
 AA3535'THE STATION IS LOCATED ON THE MONROE REGIONAL AIRPORT. TO REACH THE
 AA3535'STATION FROM THE POST OFFICE IN MONROE PROCEED NORTH ON WOOD STREET
 AA3535'FOR 0.35 MI (0.56 KM) TO THE INTERSECTION OF LEA JOYNER MEMORIAL
 AA3535'EXPRESSWAY AND TURN RIGHT.  PROCEED ON LEA JOYNER MEMORIAL EXPRESSWAY
 AA3535'FOR 0.2 MI (0.3 KM) TO THE ON RAMP FOR INTERSTATE HIGHWAY 20 EAST,
 AA3535'PROCEED EASTERLY ON INTERSTATE HIGHWAY 20 FOR 2.7 MI (4.3 KM) TO EXIT
 AA3535'120 (GARRETT ROAD/MONROE AIRPORT).  EXIT AND FOLLOW RAMP FOR 0.55 MI
 AA3535'(0.89 KM) TO THE INTERSECTION OF GARRETT ROAD.  TURN LEFT AND PROCEED
 AA3535'NORTHERLY ON GARRETT ROAD FOR 0.5 MI (0.8 KM) TO AN T INTERSECTION,
 AA3535'TURN LEFT AND GO 0.15 MI (0.24 KM) TO A ROAD ON THE RIGHT.  TURN RIGHT
 AA3535'ONTO KANSAS LANE AND PROCEED FOR 0.45 MI (0.72 KM) TO A TRAFFIC LIGHT
 AA3535'AT A RAILROAD CROSSSING AND ROAD ON THE RIGHT. TURN RIGHT ONTO
 AA3535'OPERATIONS ROAD AND PROCEED FOR 0.45 MI (0.72 KM) TO MCMAHAN AVIATION
 AA3535'AND AN AIRPORT ENTRANCE GATE ON THE RIGHT.  PASS THROUGH THE GATE AND
 AA3535'PROCEED SOUTH ACROSS THE SOUTH RAMP FOR 0.15 MI (0.24 KM) TO THE
 AA3535'STATION. THE STATION IS LOCATED ON AN ABANDON TAXIWAY NEAR RUNWAY END
 AA3535'04, 36.6 FT (11.2 M) SOUTH OF THE SOUTHWEST CORNER OF A SIGN TO RUNWAY
 AA3535'END 04, 91.7 FT (28.0 M) SOUTHWEST OF THE FOURTH TAXIWAY LIGHT
 AA3535'NORTHWEST OF RUNWAY END 04 AND 147.0 FT (44.8 M) NORTHWEST OF THE
 AA3535'THIRD TAXIWAY LIGHT NORTHWEST OF RUNWAY END 04. ACCESS TO THE AIRFIELD
 AA3535'MAY BE OBTAINED BY CONTACTING MR CLEVE NORRELL, AIRPORT DIRECTOR, 5400
 AA3535'OPERATIONS ROAD, MONROE, LA 71203. PHONE (318) 329-2460, 2461 OR 2462.
 AA3535
 AA3535                          STATION RECOVERY (1990)
 AA3535
 AA3535'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AA3535'THE STATION IS LOCATED IN THE SW PART OF THE MONROE MUNI AIRPORT ON AN
 AA3535'ABANDONED TAXIWAY NEAR RUNWAY END 4, 36.6 FT (11.2 M) SOUTH OF THE SE
 AA3535'CORNER OF A SIGN TO RUNWAY END 4, 91.7 FT (28.0 M) SW OF THE 4TH
 AA3535'TAXIWAY LIGHT NW OF RUNWAY END 4, 147.0 FT (44.8 M) NW OF THE 3RD
 AA3535'TAXIWAY LIGHT NW OF RUNWAY END 4.  THE STATION IS AN NOS DISK CEMENTED
 AA3535'IN A DRILL HOLE 1.3 FT (0.4 M) WEST OF THE EAST EDGE OF THE CLOSED
 AA3535'TAXIWAY, AND IT IS STAMPED MLU C 1977.
 AA3535
 AA3535                          STATION RECOVERY (2007)
 AA3535
 AA3535'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2007 (JFH)
 AA3535'MONUMENT FOUND.  BRASS DISK MISSING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0772 ***********************************************************************
 BJ0772  DESIGNATION -  MM 17
 BJ0772  PID         -  BJ0772
 BJ0772  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0772  COUNTRY     -  US
 BJ0772  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0772
 BJ0772                         *CURRENT SURVEY CONTROL
 BJ0772  ______________________________________________________________________
 BJ0772* NAD 83(1986) POSITION- 30 27 05.     (N) 091 12 38.     (W)   SCALED
 BJ0772* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0772  **This station is located in a suspected subsidence area (see below).
 BJ0772  ______________________________________________________________________
 BJ0772  GEOID HEIGHT    -        -27.075 (meters)                     GEOID18
 BJ0772  DYNAMIC HEIGHT  -          7.332 (meters)       24.06  (feet) COMP
 BJ0772  MODELED GRAVITY -    979,339.8   (mgal)                       NAVD 88
 BJ0772
 BJ0772.The horizontal coordinates were scaled from a map and have
 BJ0772.an estimated accuracy of +/- 6 seconds.
 BJ0772
 BJ0772.** This station is in an area of known vertical motion. If an
 BJ0772.** orthometric height was ever established but is not available 
 BJ0772.** in the current survey control section, the orthometric height
 BJ0772.** is considered suspect.  Suspect heights are available in the
 BJ0772.** superseded section only if requested.
 BJ0772
 BJ0772.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0772.GEOID18 height accuracy estimate available here.
 BJ0772
 BJ0772.Click photographs - Photos may exist for this station.
 BJ0772
 BJ0772.The dynamic height is computed by dividing the NAVD 88
 BJ0772.geopotential number by the normal gravity value computed on the
 BJ0772.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0772.degrees latitude (g = 980.6199 gals.).
 BJ0772
 BJ0772.The modeled gravity was interpolated from observed gravity values.
 BJ0772
 BJ0772;                    North         East    Units  Estimated Accuracy
 BJ0772;SPC LA S     -   216,310.    1,011,790.      MT  (+/- 180 meters Scaled)
 BJ0772
 BJ0772_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP718701(NAD 83)
 BJ0772
 BJ0772                          SUPERSEDED SURVEY CONTROL
 BJ0772
 BJ0772.No superseded survey control is available for this station.
 BJ0772
 BJ0772_MARKER: DB = BENCH MARK DISK
 BJ0772_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0772_SP_SET: FOUNDATION
 BJ0772_STAMPING: MM 17 1934
 BJ0772_MARK LOGO: CGS
 BJ0772_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0772
 BJ0772  HISTORY     - Date     Condition        Report By
 BJ0772  HISTORY     - 1934     MONUMENTED       CGS
 BJ0772  HISTORY     - 1965     GOOD             CGS
 BJ0772  HISTORY     - 1976     GOOD             NGS
 BJ0772
 BJ0772                          STATION DESCRIPTION
 BJ0772
 BJ0772'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0772'0.25 MI W FROM PORT ALLEN.
 BJ0772'ABOUT 0.25 MILE WEST ALONG COURT STREET FROM THE POST OFFICE AT PORT
 BJ0772'ALLEN, IN FRACTIONAL SECTION 88, T 7 S, R 12 E, ONE BLOCK SOUTH OF THE
 BJ0772'CROSSING OF STATE HIGHWAY 76 AND TEXAS-PACIFIC RAILROAD, 111 FEET WEST
 BJ0772'OF THE CENTER LINE OF STATE HIGHWAY 1, 102 FEET SOUTHEAST OF THE
 BJ0772'SOUTHEAST CORNER OF THE TEXAS AND PACIFIC RAILROAD STATION, 132 FEET
 BJ0772'EAST OF THE EAST RAIL OF THE MAIN TRACK, 76 FEET NORTH OF THE CENTER
 BJ0772'LINE OF AVENUE A, AT THE EAST SIDE OF A SMALL BRICK BUILDING, ABOUT
 BJ0772'1.0 FEET EAST OF THE EAST WALL OF THE BUILDING, AND SET IN THE TOP OF
 BJ0772'THE WEST SIDE OF A CONCRETE FOUNDATION AROUND A STEEL MAN HOLE COVER.
 BJ0772
 BJ0772                          STATION RECOVERY (1976)
 BJ0772
 BJ0772'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0772'AT PORT ALLEN, AT THE NORTHWEST CORNER OF THE JUNCTION OF STATE
 BJ0772'HIGHWAY 1 (SOUTH ALEXANDER AVENUE) AND AVENUE A, ONE BLOCK SOUTH OF
 BJ0772'THE JUNCTION OF COURT STREET, 55 FT WEST OF THE CENTER LINE OF THE
 BJ0772'HIGHWAY, 76 FT NORTH OF THE CENTER LINE OF AVENUE A, IN THE TOP OF
 BJ0772'THE WEST SIDE OF A CONCRETE FOUNDATION FOR A STEEL MANHOLE COVER,
 BJ0772'7.5 FT NORTH OF THE SOUTHEAST CORNER OF A SMALL BRICK BUILDING, 1.0
 BJ0772'FT EAST OF THE EAST WALL OF THE BUILDING
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1440 ***********************************************************************
 BH1440  DESIGNATION -  MM 80
 BH1440  PID         -  BH1440
 BH1440  STATE/COUNTY-  LA/WASHINGTON
 BH1440  COUNTRY     -  US
 BH1440  USGS QUAD   -  SUN (2018)
 BH1440
 BH1440                         *CURRENT SURVEY CONTROL
 BH1440  ______________________________________________________________________
 BH1440* NAD 83(1986) POSITION- 30 41 29.     (N) 089 55 00.     (W)   SCALED
 BH1440* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1440  **This station is located in a suspected subsidence area (see below).
 BH1440  ______________________________________________________________________
 BH1440  GEOID HEIGHT    -        -27.497 (meters)                     GEOID18
 BH1440
 BH1440.The horizontal coordinates were scaled from a map and have
 BH1440.an estimated accuracy of +/- 6 seconds.
 BH1440
 BH1440.** This station is in an area of known vertical motion. If an
 BH1440.** orthometric height was ever established but is not available 
 BH1440.** in the current survey control section, the orthometric height
 BH1440.** is considered suspect.  Suspect heights are available in the
 BH1440.** superseded section only if requested.
 BH1440
 BH1440.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1440.GEOID18 height accuracy estimate available here.
 BH1440
 BH1440.Click photographs - Photos may exist for this station.
 BH1440
 BH1440;                    North         East    Units  Estimated Accuracy
 BH1440;SPC LA S     -   243,750.    1,135,730.      MT  (+/- 180 meters Scaled)
 BH1440
 BH1440_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU206990(NAD 83)
 BH1440
 BH1440                          SUPERSEDED SURVEY CONTROL
 BH1440
 BH1440.No superseded survey control is available for this station.
 BH1440
 BH1440_MARKER: DB = BENCH MARK DISK
 BH1440_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1440_STAMPING: MM 80 1935 (106)
 BH1440_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1440+STABILITY: SURFACE MOTION
 BH1440
 BH1440  HISTORY     - Date     Condition        Report By
 BH1440  HISTORY     - 1935     MONUMENTED       CGS
 BH1440  HISTORY     - 1955     GOOD             CGS
 BH1440  HISTORY     - 1977     MARK NOT FOUND   LADTD
 BH1440
 BH1440                          STATION DESCRIPTION
 BH1440
 BH1440'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BH1440'1.7 MI NW FROM RIO.
 BH1440'LOCATED 1.7 MILES NORTHWEST ALONG THE GULF, MOBILE AND OHIO RAILROAD
 BH1440'FROM THE STATION AT RIO, AT A PRIVATE ROAD CROSSING, LEADING NORTH TO
 BH1440'A FARM HOUSE, 74 FEET EAST OF THE SOUTHEAST CORNER OF BRIDGE NO.
 BH1440'66-19, 21 FEET SOUTH OF THE SOUTH RAIL AND 30 FEET EAST OF THE CENTER
 BH1440'OF THE DIRT ROAD.  IT IS A STANDARD DISK SET IN THE TOP OF A CONCRETE
 BH1440'POST PROJECTING 8 INCHES AND ABOUT 1 FOOT BELOW THE LEVEL OF THE
 BH1440'TRACK.  NOTE-- THE BRIDGE NUMBERED 66-20 IN THE 1935 DESCRIPTION IS
 BH1440'NOW 66-19 AND THE MARK IS 21 NOT 27 FEET SOUTH OF THE SOUTH RAIL OF
 BH1440'THE TRACK.
 BH1440
 BH1440                          STATION RECOVERY (1977)
 BH1440
 BH1440'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 BH1440'SEARCHED FOR BUT NOT RECOVERED. DESTROYED BY TRAIN DERAILMENT
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0905 ***********************************************************************
 AV0905  DESIGNATION -  MOAT
 AV0905  PID         -  AV0905
 AV0905  STATE/COUNTY-  LA/CAMERON
 AV0905  COUNTRY     -  US
 AV0905  USGS QUAD   -  TEXAS POINT (2019)
 AV0905
 AV0905                         *CURRENT SURVEY CONTROL
 AV0905  ______________________________________________________________________
 AV0905* NAD 83(1993) POSITION- 29 42 30.81121(N) 093 50 34.05791(W)   ADJUSTED
 AV0905* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0905  **This station is located in a suspected subsidence area (see below).
 AV0905  ______________________________________________________________________
 AV0905  GEOID HEIGHT    -        -26.779 (meters)                     GEOID18
 AV0905  LAPLACE CORR    -          1.38  (seconds)                    DEFLEC18
 AV0905  HORZ ORDER      -  SECOND
 AV0905
 AV0905.The horizontal coordinates were established by classical geodetic methods
 AV0905.and adjusted by the National Geodetic Survey in February 1996.
 AV0905
 AV0905.** This station is in an area of known vertical motion. If an
 AV0905.** orthometric height was ever established but is not available 
 AV0905.** in the current survey control section, the orthometric height
 AV0905.** is considered suspect.  Suspect heights are available in the
 AV0905.** superseded section only if requested.
 AV0905
 AV0905.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0905.GEOID18 height accuracy estimate available here.
 AV0905
 AV0905.Click photographs - Photos may exist for this station.
 AV0905
 AV0905.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0905
 AV0905. The following values were computed from the NAD 83(1993) position.
 AV0905
 AV0905;                    North         East     Units Scale Factor Converg.
 AV0905;SPC LA S     -   136,621.121   757,201.427   MT  0.99993868   -1 15 17.1
 AV0905;SPC LA S     -   448,231.13  2,484,251.68   sFT  0.99993868   -1 15 17.1
 AV0905;SPC TXSC     - 4,218,826.039 1,098,827.795   MT  0.99988443   +2 31 35.7
 AV0905;SPC TXSC     -13,841,265.10  3,605,070.86   sFT  0.99988443   +2 31 35.7
 AV0905;UTM  15      - 3,286,789.167   418,476.513   MT  0.99968200   -0 25 03.7
 AV0905
 AV0905!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0905!SPC LA S     -   1.00000408  x   0.99993868  =   0.99994276
 AV0905!SPC TXSC     -   1.00000408  x   0.99988443  =   0.99988851
 AV0905!UTM  15      -   1.00000408  x   0.99968200  =   0.99968608
 AV0905
 AV0905:                Primary Azimuth Mark                     Grid Az
 AV0905:SPC LA S     -  SLICK                                    218 39 41.6
 AV0905:SPC TXSC     -  SLICK                                    214 52 48.8
 AV0905:UTM  15      -  SLICK                                    217 49 28.2
 AV0905
 AV0905_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN1847686789(NAD 83)
 AV0905
 AV0905|---------------------------------------------------------------------|
 AV0905| PID    Reference Object                     Distance      Geod. Az  |
 AV0905|                                                           dddmmss.s |
 AV0905| CW1030 MOAT RM 1                             1.774 METERS 13039     |
 AV0905| AV0889 SABINE PASS JETTY CHAN RG R LT      APPROX. 1.2 KM 1640107.3 |
 AV0905| AV0887 SABINE PASS JETTY CHAN RG F LT      APPROX. 1.9 KM 1651215.6 |
 AV0905| CW1031 MOAT RM 2                             1.765 METERS 20832     |
 AV0905| AV0888 SLICK                               APPROX. 1.6 KM 2172424.5 |
 AV0905| AV0901 SABINE PASS CG LIFE BOAT STA        APPROX. 1.2 KM 2542129.0 |
 AV0905| AV0903 SABINE PASS TV STA KBMT MAST        APPROX. 2.0 KM 2865840.8 |
 AV0905| AV0911 SABINE PASS WATER TANK              APPROX. 6.0 KM 2992040.4 |
 AV0905| AV0897 SABINE PASS CG FM RAD MAST          APPROX. 3.5 KM 3082429.3 |
 AV0905| AV0898 SABINE PASS COAST GUARD LOT         APPROX. 3.5 KM 3083921.8 |
 AV0905| AV0895 SABINE PASS RADIO TOWER             APPROX. 1.0 KM 3154929.3 |
 AV0905|---------------------------------------------------------------------|
 AV0905
 AV0905                          SUPERSEDED SURVEY CONTROL
 AV0905
 AV0905  NAD 83(1992)-  29 42 30.81109(N)    093 50 34.05799(W) AD(       ) 2
 AV0905  NAD 83(1992)-  29 42 30.83044(N)    093 50 34.03821(W) AD(       ) 2
 AV0905  NAD 83(1986)-  29 42 30.83321(N)    093 50 34.04341(W) AD(       ) 2
 AV0905  NAD 27      -  29 42 30.04660(N)    093 50 33.45900(W) AD(       ) 2
 AV0905
 AV0905.Superseded values are not recommended for survey control.
 AV0905
 AV0905.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0905.See file dsdata.pdf to determine how the superseded data were derived.
 AV0905
 AV0905_MARKER: Z = SEE DESCRIPTION
 AV0905_SETTING: 0 = UNSPECIFIED SETTING
 AV0905
 AV0905  HISTORY     - Date     Condition        Report By
 AV0905  HISTORY     - 1963     MONUMENTED       CGS
 AV0905
 AV0905                          STATION DESCRIPTION
 AV0905
 AV0905'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 AV0905'THE STATION IS LOCATED ABOUT 4.0 MILES SOUTHEAST OF SABINE PASS,
 AV0905'APPROXIMATELY 0.85 MILE NORTH OF THE LOUISIANA POINT, ABOUT
 AV0905'1 MILE SOUTHEAST OF THE OLD SABINE PASS LIGHTHOUSE AND UNDER
 AV0905'A FOUR LEGGED STEEL TOWER.  THIS TOWER IS THE NORTHWEST ONE OF
 AV0905'TWO IDENTICAL TOWER.
 AV0905'
 AV0905'REACH THE STATION FROM THE MAIN CROSSROAD IN SABINE PASS, GO
 AV0905'EASTERLY FOR 0.45 MILE TO A T INTERSECTION, TURN RIGHT AND GO
 AV0905'SOUTHERLY FOR 1.3 MILES TO THE NORTHEAST CORNER OF A FENCED
 AV0905'AREA AROUND THE NEW COAST GUARD STATION, CONTINUE SOUTHERLY
 AV0905'FOR 1.4 MILES TO A BRIDGE OVER A CANAL, CONTINUE SOUTHERLY
 AV0905'FOR 2.1 MILES TO A LARGE GRAVELED AREA ON THE LEFT AND STATION
 AV0905'SLICK.  A BOAT MAY BE LAUNCHED HERE.  AFTER LAUNCHING, HEAD
 AV0905'NORTHEAST ACROSS THE PASS TO A CABLE CROSSING SIGN.  THE
 AV0905'STATION IS UNDER THE STEEL TOWER EAST-SOUTHEAST OF THE SIGN.
 AV0905'THIS IS ABOUT A 0.3 MILE PACK.
 AV0905'
 AV0905'STATION MARK, IS A STAR DRILL DRIVEN IN THE TOP OF A 12 INCH
 AV0905'ROUND CREOSOTE PILLING WITH A CROSS ON THE TOP OF THE STAR DRILL
 AV0905'AND THE PILLING IS PROJECTING ABOUT 13 INCHES ABOVE THE GROUND.
 AV0905'THE MARK IS 5.3 FEET EAST OF THE WEST LEG OF THE TOWER, 4.3
 AV0905'FEET SOUTH OF A STANDARD CREOSOTE WITNESS POST AND 5.3 FEET WEST
 AV0905'OF THE EAST LEG OF THE TOWER.
 AV0905'
 AV0905'REFERENCE MARK 1, IS A STANDARD REFERENCE DISK STAR DRILLED IN
 AV0905'THE SOUTHEAST LEG OF THE TOWER AND STAMPED MOAT NO 1 1963.
 AV0905'THE MARK IS 9.6 FEET SOUTH OF A STANDARD CREOSOTE WITNESS POST,
 AV0905'7.3 FEET WEST OF THE EAST LEG OF THE TOWER AND 10.2 FEET SOUTH
 AV0905'OF THE NORTH LEG OF THE TOWER.
 AV0905'
 AV0905'REFERENCE MARK 2, IS A STANDARD REFERENCE DISK SET IN A
 AV0905'DRILL HOLE IN THE TOP OF THE WEST LEG OF THE TOWER AND STAMPED
 AV0905'MOAT NO 2 1963.  THE MARK IS 6.4 FEET WEST OF THE STANDARD
 AV0905'CREOSOTE WITNESS POST, 7.3 FEET NORTH OF THE SOUTHEAST LEG OF
 AV0905'THE TOWER AND 7.5 FEET SOUTHWEST OF THE NORTHEAST LEG OF THE
 AV0905'TOWER.
 AV0905'
 AV0905'HEIGHT OF LIGHT ABOVE STATION MARK 4.82 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2707 ***********************************************************************
 BX2707  DESIGNATION -  MOB
 BX2707  PID         -  BX2707
 BX2707  STATE/COUNTY-  LA/RAPIDES
 BX2707  COUNTRY     -  US
 BX2707  USGS QUAD   -  BOYCE (2018)
 BX2707
 BX2707                         *CURRENT SURVEY CONTROL
 BX2707  ______________________________________________________________________
 BX2707* NAD 83(1992) POSITION- 31 25 50.64829(N) 092 43 09.19260(W)   ADJUSTED
 BX2707* NAVD 88 ORTHO HEIGHT -    29.    (meters)       95.    (feet) SCALED
 BX2707  ______________________________________________________________________
 BX2707  GEOID HEIGHT    -        -26.065 (meters)                     GEOID18
 BX2707  LAPLACE CORR    -         -0.56  (seconds)                    DEFLEC18
 BX2707  HORZ ORDER      -  FIRST
 BX2707
 BX2707.The horizontal coordinates were established by classical geodetic methods
 BX2707.and adjusted by the National Geodetic Survey in January 1993.
 BX2707
 BX2707.The orthometric height was scaled from a topographic map.
 BX2707
 BX2707.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2707.GEOID18 height accuracy estimate available here.
 BX2707
 BX2707.Click photographs - Photos may exist for this station.
 BX2707
 BX2707.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2707
 BX2707. The following values were computed from the NAD 83(1992) position.
 BX2707
 BX2707;                    North         East     Units Scale Factor Converg.
 BX2707;SPC LA N     -   103,217.154   979,159.281   MT  0.99995062   -0 06 57.2
 BX2707;SPC LA N     -   338,638.28  3,212,458.41   sFT  0.99995062   -0 06 57.2
 BX2707;UTM  15      - 3,477,373.954   526,683.752   MT  0.99960878   +0 08 47.1
 BX2707
 BX2707!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2707!SPC LA N     -   0.99999954  x   0.99995062  =   0.99995016
 BX2707!UTM  15      -   0.99999954  x   0.99960878  =   0.99960832
 BX2707
 BX2707:                Primary Azimuth Mark                     Grid Az
 BX2707:SPC LA N     -  ROCK                                     285 00 14.1
 BX2707:UTM  15      -  ROCK                                     284 44 29.8
 BX2707
 BX2707_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ2668377373(NAD 83)
 BX2707
 BX2707|---------------------------------------------------------------------|
 BX2707| PID    Reference Object                     Distance      Geod. Az  |
 BX2707|                                                           dddmmss.s |
 BX2707| BX2708 ROCK                                APPROX. 0.9 KM 2845316.9 |
 BX2707|---------------------------------------------------------------------|
 BX2707
 BX2707                          SUPERSEDED SURVEY CONTROL
 BX2707
 BX2707  NAD 83(1986)-  31 25 50.67161(N)    092 43 09.18522(W) AD(       ) 1
 BX2707  NAD 27      -  31 25 50.03741(N)    092 43 08.64919(W) AD(       ) 1
 BX2707
 BX2707.Superseded values are not recommended for survey control.
 BX2707
 BX2707.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2707.See file dsdata.pdf to determine how the superseded data were derived.
 BX2707
 BX2707_MARKER: S = SPIKE
 BX2707_SP_SET: WOODEN STAKE
 BX2707_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2707
 BX2707  HISTORY     - Date     Condition        Report By
 BX2707  HISTORY     - 1919     MONUMENTED       CGS
 BX2707  HISTORY     - 1934     MARK NOT FOUND   LAGS
 BX2707  HISTORY     - 1935     MARK NOT FOUND   CGS
 BX2707  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX2707
 BX2707                          STATION DESCRIPTION
 BX2707
 BX2707'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (LHZ)
 BX2707'ON TEXAS AND PACIFIC RAILWAY RIGHT-OF-WAY, ABOUT 1-1/4 MILES
 BX2707'W OF ZIMMERMAN, ABOUT 4-3/4 TELEGRAPH POLES W OF MILEBOARD
 BX2707'NO. 213, AND 12 METERS (39 FEET) N OF CENTER LINE OF MAIN
 BX2707'TRACK.  MARKED BY SPIKE IN 2-BY 4-INCH STAKE DRIVEN IN GROUND.
 BX2707
 BX2707                          STATION RECOVERY (1934)
 BX2707
 BX2707'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1934
 BX2707'STATION NOT RECOVERED.  THE STATION APPARENTLY HAS BEEN DESTROYED
 BX2707'OR COVERED IN THE CONSTRUCTION OF A NEW RAILWAY FILL.
 BX2707
 BX2707                          STATION RECOVERY (1935)
 BX2707
 BX2707'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BX2707'STATION NOT RECOVERED.
 BX2707
 BX2707                          STATION RECOVERY (1999)
 BX2707
 BX2707'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2707'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0695 ***********************************************************************
 AV0695  DESIGNATION -  MOBIL 131 A
 AV0695  PID         -  AV0695
 AV0695  STATE/COUNTY-  LA/GULF OF MEXICO
 AV0695  COUNTRY     -  US
 AV0695  USGS QUAD   -  
 AV0695
 AV0695                         *CURRENT SURVEY CONTROL
 AV0695  ______________________________________________________________________
 AV0695* NAD 83(1992) POSITION- 29 03 55.83309(N) 092 10 32.65518(W)   ADJUSTED
 AV0695* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0695  **This station is located in a suspected subsidence area (see below).
 AV0695  ______________________________________________________________________
 AV0695  GEOID HEIGHT    -        -24.347 (meters)                     GEOID18
 AV0695  LAPLACE CORR    -          0.33  (seconds)                    DEFLEC18
 AV0695  HORZ ORDER      -  SECOND
 AV0695
 AV0695.The horizontal coordinates were established by classical geodetic methods
 AV0695.and adjusted by the National Geodetic Survey in January 1993.
 AV0695
 AV0695.** This station is in an area of known vertical motion. If an
 AV0695.** orthometric height was ever established but is not available 
 AV0695.** in the current survey control section, the orthometric height
 AV0695.** is considered suspect.  Suspect heights are available in the
 AV0695.** superseded section only if requested.
 AV0695
 AV0695.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0695.GEOID18 height accuracy estimate available here.
 AV0695
 AV0695.Click photographs - Photos may exist for this station.
 AV0695
 AV0695.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0695
 AV0695. The following values were computed from the NAD 83(1992) position.
 AV0695
 AV0695;                    North         East     Units Scale Factor Converg.
 AV0695;SPC LASH     -   395,388.353   917,924.776   MT  1.00054486   -0 22 56.8
 AV0695;SPC LASH     - 1,297,203.29  3,011,558.20   sFT  1.00054486   -0 22 56.8
 AV0695;UTM  15      - 3,215,523.894   580,233.907   MT  0.99967944   +0 24 01.6
 AV0695
 AV0695!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0695!SPC LASH     -   1.00000383  x   1.00054486  =   1.00054869
 AV0695!UTM  15      -   1.00000383  x   0.99967944  =   0.99968327
 AV0695
 AV0695:                Primary Azimuth Mark                     Grid Az
 AV0695:SPC LASH     -  HUMBLE 6 A                               116 38 14.2
 AV0695:UTM  15      -  HUMBLE 6 A                               115 51 15.8
 AV0695
 AV0695_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN8023315523(NAD 83)
 AV0695
 AV0695|---------------------------------------------------------------------|
 AV0695| PID    Reference Object                     Distance      Geod. Az  |
 AV0695|                                                           dddmmss.s |
 AV0695| CW1035 MOBIL 131 A RM 2                      9.377 METERS 04442     |
 AV0695| TZ1694 HUMBLE 6 A                          APPROX.17.4 KM 1161517.4 |
 AV0695| CW1034 MOBIL 131 A RM 1                     14.750 METERS 32552     |
 AV0695|---------------------------------------------------------------------|
 AV0695
 AV0695                          SUPERSEDED SURVEY CONTROL
 AV0695
 AV0695  NAD 83(1986)-  29 03 55.85836(N)    092 10 32.63752(W) AD(       ) 2
 AV0695
 AV0695.Superseded values are not recommended for survey control.
 AV0695
 AV0695.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0695.See file dsdata.pdf to determine how the superseded data were derived.
 AV0695
 AV0695_MARKER: H = DRILL HOLE
 AV0695_SETTING: 0 = UNSPECIFIED SETTING
 AV0695_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0695
 AV0695  HISTORY     - Date     Condition        Report By
 AV0695  HISTORY     - 1963     MONUMENTED       CGS
 AV0695
 AV0695                          STATION DESCRIPTION
 AV0695
 AV0695'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (CKT)
 AV0695'STATION IS LOCATED ON THE PLATFORM DECK OF AN OILWELL PLATFORM WHICH
 AV0695'IS OWNED BY THE MOBIL OIL COMPANY, IN THE VERMILION AREA, BLOCK 131,
 AV0695'ABOUT 35 MILES SOUTH-SOUTHWEST OF THE SOUTHWEST PASS LIGHTHOUSE, 52
 AV0695'MILES WEST-SOUTHWEST OF THE EUGENE ISLAND LIGHTHOUSE AND ABOUT 35
 AV0695'MILES SOUTH OF THE COASTLINE OF LOUSIANA.
 AV0695'
 AV0695'THE PLATFORM DECK MEASURES ABOUT 54 X 120 FEET AND IS ABOUT 36 FEET
 AV0695'ABOVE THE WATER.
 AV0695'
 AV0695'STATION IS MARKED BY A DRILL HOLE, SURROUNDED BY 3 DRILL HOLES, IN
 AV0695'THE TOP OF THE MOST SOUTHWESTERLY 1 OF 2 STEEL SKID BEAMS WHICH ARE
 AV0695'IN A NORTHWEST-SOUTHEAST DIRECTION, STAMPED MOBIL 131-A 1963.  IT
 AV0695'IS 11 FEET NORTHEAST OF THE SOUTHWEST EDGE OF THE PLATFORM DECK, 52
 AV0695'FEET SOUTHEAST OF THE NORTHWEST END OF THE DECK AND 79 FEET
 AV0695'NORTHWEST OF THE SOUTH CORNER OF OF THE DECK.
 AV0695'
 AV0695'REFERENCE MARK NUMBER 1 IS MARKED BY A DRILL HOLE WITH A CHISELED
 AV0695'ARROW THROUGH ITS CENTER, POINTING TOWARD THE STATION, STAMPED RM 1,
 AV0695'SURROUNDED BY 3 DRILL HOLES.  IT IS IN THE TOP OF THE SAME STEEL
 AV0695'SKID BEAM AS THE STATION MARK.  MARK IS 3.4 FEET SOUTHEAST OF THE
 AV0695'NORTHWEST EDGE OF THE DECK AND 10.7 FEET NORTHEAST OF THE SOUTHWEST
 AV0695'EDGE OF THE DECK.
 AV0695'
 AV0695'REFERENCE MARK NUMBER 2 IS MARKED BY A DRILL HOLE WITH A CHISELED
 AV0695'ARROW THROUGH ITS CENTER, POINTING TOWARD THE STATION, STAMPED RM 2,
 AV0695'SURROUNDED BY 3 DRILL HOLES.  IT IS IN THE TOP OF THE MOST
 AV0695'NORTHEASTERLY 1 OF 2 STEEL SKID BEAMS.  MARK IS 11 FEET SOUTHWEST
 AV0695'OF THE NORTHEAST EDGE OF THE DECK.
 AV0695'
 AV0695'HEIGHT OF LIGHT ABOVE STATION MARK 5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0847 ***********************************************************************
 AV0847  DESIGNATION -  MOBIL 163 1
 AV0847  PID         -  AV0847
 AV0847  STATE/COUNTY-  LA/GULF OF MEXICO
 AV0847  COUNTRY     -  US
 AV0847  USGS QUAD   -  
 AV0847
 AV0847                         *CURRENT SURVEY CONTROL
 AV0847  ______________________________________________________________________
 AV0847* NAD 83(1992) POSITION- 29 22 15.34601(N) 093 38 17.36621(W)   ADJUSTED
 AV0847* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0847  **This station is located in a suspected subsidence area (see below).
 AV0847  ______________________________________________________________________
 AV0847  GEOID HEIGHT    -        -25.479 (meters)                     GEOID18
 AV0847  LAPLACE CORR    -          1.27  (seconds)                    DEFLEC18
 AV0847  HORZ ORDER      -  THIRD
 AV0847
 AV0847.The horizontal coordinates were established by classical geodetic methods
 AV0847.and adjusted by the National Geodetic Survey in January 1993.
 AV0847
 AV0847.** This station is in an area of known vertical motion. If an
 AV0847.** orthometric height was ever established but is not available 
 AV0847.** in the current survey control section, the orthometric height
 AV0847.** is considered suspect.  Suspect heights are available in the
 AV0847.** superseded section only if requested.
 AV0847
 AV0847.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0847.GEOID18 height accuracy estimate available here.
 AV0847
 AV0847.Click photographs - Photos may exist for this station.
 AV0847
 AV0847.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0847
 AV0847. The following values were computed from the NAD 83(1992) position.
 AV0847
 AV0847;                    North         East     Units Scale Factor Converg.
 AV0847;SPC LASH     -   431,033.776   776,071.039   MT  1.00075239   -1 02 47.1
 AV0847;SPC LASH     - 1,414,149.98  2,546,159.73   sFT  1.00075239   -1 02 47.1
 AV0847;UTM  15      - 3,249,251.727   438,066.063   MT  0.99964733   -0 18 46.8
 AV0847
 AV0847!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0847!SPC LASH     -   1.00000400  x   1.00075239  =   1.00075639
 AV0847!UTM  15      -   1.00000400  x   0.99964733  =   0.99965133
 AV0847
 AV0847:                Primary Azimuth Mark                     Grid Az
 AV0847:SPC LASH     -  SUPERIOR A 2                             070 02 00.8
 AV0847:UTM  15      -  SUPERIOR A 2                             069 18 00.5
 AV0847
 AV0847_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN3806649251(NAD 83)
 AV0847
 AV0847|---------------------------------------------------------------------|
 AV0847| PID    Reference Object                     Distance      Geod. Az  |
 AV0847|                                                           dddmmss.s |
 AV0847| AV0844 SUPERIOR A 2                        APPROX.21.8 KM 0685913.7 |
 AV0847| CW1036 MOBIL 163 1 RM 1                     11.870 METERS 14853     |
 AV0847| CW1037 MOBIL 163 1 RM 2                      6.694 METERS 23829     |
 AV0847|---------------------------------------------------------------------|
 AV0847
 AV0847                          SUPERSEDED SURVEY CONTROL
 AV0847
 AV0847  NAD 83(1986)-  29 22 15.36947(N)    093 38 17.34835(W) AD(       ) 3
 AV0847
 AV0847.Superseded values are not recommended for survey control.
 AV0847
 AV0847.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0847.See file dsdata.pdf to determine how the superseded data were derived.
 AV0847
 AV0847_MARKER: H = DRILL HOLE
 AV0847_SETTING: 0 = UNSPECIFIED SETTING
 AV0847_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0847
 AV0847  HISTORY     - Date     Condition        Report By
 AV0847  HISTORY     - 1963     MONUMENTED       CGS
 AV0847
 AV0847                          STATION DESCRIPTION
 AV0847
 AV0847'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (CKT)
 AV0847'STATION IS LOCATED IN THE WEST ADDITION OF THE WEST CAMERON AREA, IN
 AV0847'THE SOUTH 1/2 OF BLOCK 163, ON AN OIL WELL PLATFORM THAT IS
 AV0847'SUPPORTED BY A STEEL TUBULAR STRUCTURE WHICH MEASURES 30 X 46 FEET
 AV0847'AND IS ABOUT 60 FEET IN HEIGHT.
 AV0847'
 AV0847'STRUCTURE IS OWNED BY THE MOBIL OIL COMPANY.  IT IS LOCATED ABOUT
 AV0847'35 MILES SOUTH-SOUTHWEST OF CAMERON, LOUISIANA AND ABOUT 25 MILES
 AV0847'SOUTH OF THE COASTLINE OF LOUISIANA.
 AV0847'
 AV0847'STATION IS MARKED BY A DRILL HOLE, SURROUNDED BY 3 DRILL HOLES,
 AV0847'IN THE TOP OF A STEEL I BEAM, STAMPED MOBIL 163 1 1963 AND IS FLUSH
 AV0847'WITH THE PLATFORM.  IT IS 6 FEET SOUTH-SOUTHEAST OF THE CENTER OF
 AV0847'THE TOP OF A LADDER THAT LEADS TO THE TOP OF THE PLATFORM, 8.5 FEET
 AV0847'SOUTH OF THE NORTHWEST CORNER OF THE PLATFORM OVERHANG, 3.9
 AV0847'FEET SOUTH-SOUTHEAST OF THE NORTH-NORTHEAST EDGE OF THE
 AV0847'PLATFORM AND 3 FEET EAST-SOUTHEAST OF THE NORTHWEST EDGE OF THE
 AV0847'PLATFORM.
 AV0847'
 AV0847'REFERENCE MARK NUMBER 1 IS MARKED BY A DRILL HOLE, SURROUNDED BY 3
 AV0847'DRILL HOLES, IN THE TOP OF THE SECOND STEEL I BEAM COUNTING FROM THE
 AV0847'SOUTHEAST SIDE, STAMPED RM NO 1 AND IS ABOUT 2 INCHES BELOW THE
 AV0847'PLATFORM DECK.  IT IS 4 FEET WEST-NORTHWEST OF THE SOUTHEAST EDGE
 AV0847'OF THE PLATFORM DECK, 7.8 FEET WEST OF THE NORTHEAST CORNER OF THE
 AV0847'PLATFORM DECK AND 4.2 FEET SOUTHWEST OF THE NORTHEAST EDGE OF
 AV0847'THE PLATFORM DECK.
 AV0847'
 AV0847'REFERENCE MARK NUMBER 2 IS MARKED BY A DRILL HOLE, SURROUNDED BY 3
 AV0847'DRILL HOLES, IN THE TOP OF A STEEL I BEAM THAT IS FLUSH WITH THE
 AV0847'PLATFORM DECK, STAMPED RM NO 2.  IT IS 5.6 FEET NORTHEAST OF THE
 AV0847'SOUTHWEST CORNER OF THE PLATFORM DECK AND 2.9 FEET EAST-NORTHEAST
 AV0847'OF THE NORTHWEST EDGE OF THE PLATFORM DECK.
 AV0847'
 AV0847'STATION WAS REACHED BY BOAT, FROM CAMERON, LOUISIANA.
 AV0847'
 AV0847'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0845 ***********************************************************************
 AV0845  DESIGNATION -  MOBIL 289 1
 AV0845  PID         -  AV0845
 AV0845  STATE/COUNTY-  LA/GULF OF MEXICO
 AV0845  COUNTRY     -  US
 AV0845  USGS QUAD   -  
 AV0845
 AV0845                         *CURRENT SURVEY CONTROL
 AV0845  ______________________________________________________________________
 AV0845* NAD 83(1992) POSITION- 29 21 04.69047(N) 093 37 32.50755(W)   ADJUSTED
 AV0845* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0845  **This station is located in a suspected subsidence area (see below).
 AV0845  ______________________________________________________________________
 AV0845  GEOID HEIGHT    -        -25.413 (meters)                     GEOID18
 AV0845  LAPLACE CORR    -          1.27  (seconds)                    DEFLEC18
 AV0845  HORZ ORDER      -  THIRD
 AV0845
 AV0845.The horizontal coordinates were established by classical geodetic methods
 AV0845.and adjusted by the National Geodetic Survey in January 1993.
 AV0845
 AV0845.** This station is in an area of known vertical motion. If an
 AV0845.** orthometric height was ever established but is not available 
 AV0845.** in the current survey control section, the orthometric height
 AV0845.** is considered suspect.  Suspect heights are available in the
 AV0845.** superseded section only if requested.
 AV0845
 AV0845.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0845.GEOID18 height accuracy estimate available here.
 AV0845
 AV0845.Click photographs - Photos may exist for this station.
 AV0845
 AV0845.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0845
 AV0845. The following values were computed from the NAD 83(1992) position.
 AV0845
 AV0845;                    North         East     Units Scale Factor Converg.
 AV0845;SPC LASH     -   428,835.023   777,242.006   MT  1.00073818   -1 02 26.7
 AV0845;SPC LASH     - 1,406,936.24  2,550,001.48   sFT  1.00073818   -1 02 26.7
 AV0845;UTM  15      - 3,247,070.547   439,263.774   MT  0.99964552   -0 18 24.1
 AV0845
 AV0845!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0845!SPC LASH     -   1.00000399  x   1.00073818  =   1.00074217
 AV0845!UTM  15      -   1.00000399  x   0.99964552  =   0.99964951
 AV0845
 AV0845_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN3926347070(NAD 83)
 AV0845
 AV0845                          SUPERSEDED SURVEY CONTROL
 AV0845
 AV0845  NAD 83(1986)-  29 21 04.71390(N)    093 37 32.48967(W) AD(       ) 3
 AV0845
 AV0845.Superseded values are not recommended for survey control.
 AV0845
 AV0845.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0845.See file dsdata.pdf to determine how the superseded data were derived.
 AV0845
 AV0845_MARKER: H = DRILL HOLE
 AV0845_SETTING: 0 = UNSPECIFIED SETTING
 AV0845_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0845
 AV0845  HISTORY     - Date     Condition        Report By
 AV0845  HISTORY     - 1963     MONUMENTED       CGS
 AV0845
 AV0845                          STATION DESCRIPTION
 AV0845
 AV0845'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (CKT)
 AV0845'STATION NOT OCCUPIED.
 AV0845'
 AV0845'STATION IS LOCATED ABOUT 36 MILES SOUTHWEST OF CAMERON, 30 MILES
 AV0845'SOUTHEAST OF SABINE AND ABOUT 28 MILES SOUTH OF THE LOUISIANA
 AV0845'COASTLINE.  IT IS ON THE TOP PLATFORM OF OIL WELL PLATFORM LOCATED
 AV0845'IN THE THIRD BEAM EAST OF THE MOST WESTERLY SIDE, 3 FEET NORTH OF
 AV0845'THE END OF THE BEAM.  IT IS 28.6 FEET SOUTH OF STAIRWAYS AND 6.5
 AV0845'FEET EAST OF THE WEST CORNER.  THE STAMPING IN THE BEAM IS AS SKETCH
 AV0845'BELOW.
 AV0845'
 AV0845'STATION WAS REACHED BY BOAT FROM CAMERON, LOUISIANA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0846 ***********************************************************************
 AV0846  DESIGNATION -  MOBIL 289 2
 AV0846  PID         -  AV0846
 AV0846  STATE/COUNTY-  LA/GULF OF MEXICO
 AV0846  COUNTRY     -  US
 AV0846  USGS QUAD   -  
 AV0846
 AV0846                         *CURRENT SURVEY CONTROL
 AV0846  ______________________________________________________________________
 AV0846* NAD 83(1992) POSITION- 29 20 21.94019(N) 093 38 01.42229(W)   ADJUSTED
 AV0846* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0846  **This station is located in a suspected subsidence area (see below).
 AV0846  ______________________________________________________________________
 AV0846  GEOID HEIGHT    -        -25.391 (meters)                     GEOID18
 AV0846  LAPLACE CORR    -          1.25  (seconds)                    DEFLEC18
 AV0846  HORZ ORDER      -  THIRD
 AV0846
 AV0846.The horizontal coordinates were established by classical geodetic methods
 AV0846.and adjusted by the National Geodetic Survey in January 1993.
 AV0846
 AV0846.** This station is in an area of known vertical motion. If an
 AV0846.** orthometric height was ever established but is not available 
 AV0846.** in the current survey control section, the orthometric height
 AV0846.** is considered suspect.  Suspect heights are available in the
 AV0846.** superseded section only if requested.
 AV0846
 AV0846.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0846.GEOID18 height accuracy estimate available here.
 AV0846
 AV0846.Click photographs - Photos may exist for this station.
 AV0846
 AV0846.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0846
 AV0846. The following values were computed from the NAD 83(1992) position.
 AV0846
 AV0846;                    North         East     Units Scale Factor Converg.
 AV0846;SPC LASH     -   427,532.227   776,437.595   MT  1.00072964   -1 02 39.8
 AV0846;SPC LASH     - 1,402,661.98  2,547,362.34   sFT  1.00072964   -1 02 39.8
 AV0846;UTM  15      - 3,245,758.980   438,476.973   MT  0.99964670   -0 18 37.9
 AV0846
 AV0846!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0846!SPC LASH     -   1.00000399  x   1.00072964  =   1.00073363
 AV0846!UTM  15      -   1.00000399  x   0.99964670  =   0.99965069
 AV0846
 AV0846:                Primary Azimuth Mark                     Grid Az
 AV0846:SPC LASH     -  MOBIL 163 1                              354 01 26.0
 AV0846:UTM  15      -  MOBIL 163 1                              353 17 24.1
 AV0846
 AV0846_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN3847645758(NAD 83)
 AV0846
 AV0846|---------------------------------------------------------------------|
 AV0846| PID    Reference Object                     Distance      Geod. Az  |
 AV0846|                                                           dddmmss.s |
 AV0846| CW1038 MOBIL 289 2 RM 1                     12.250 METERS 17117     |
 AV0846| CW1039 MOBIL 289 2 RM 2                      6.545 METERS 24658     |
 AV0846| AV0847 MOBIL 163 1                         APPROX. 3.5 KM 3525846.2 |
 AV0846|---------------------------------------------------------------------|
 AV0846
 AV0846                          SUPERSEDED SURVEY CONTROL
 AV0846
 AV0846  NAD 83(1986)-  29 20 21.96360(N)    093 38 01.40442(W) AD(       ) 3
 AV0846
 AV0846.Superseded values are not recommended for survey control.
 AV0846
 AV0846.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0846.See file dsdata.pdf to determine how the superseded data were derived.
 AV0846
 AV0846_MARKER: DD = SURVEY DISK
 AV0846_SETTING: 0 = UNSPECIFIED SETTING
 AV0846_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0846
 AV0846  HISTORY     - Date     Condition        Report By
 AV0846  HISTORY     - 1963     MONUMENTED       CGS
 AV0846
 AV0846                          STATION DESCRIPTION
 AV0846
 AV0846'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (CKT)
 AV0846'STATION IS LOCATED ABOUT 38 MILES SOUTHWEST OF CAMERON, ABOUT 30
 AV0846'MILES SOUTHEAST OF SABINE, ABOUT 29 MILES SOUTH OF THE LOUISIANA
 AV0846'COASTLINE.  IT IS LOCATED ON AN OIL WELL PLATFORM IN THE GULF OF
 AV0846'MEXICO, IN FIELD 165 OF THE WEST ADDITION OF THE WEST CAMERON AREA
 AV0846'AND NEAR THE CENTER OF BLOCK 289.  IT IS 6 FEET SOUTHWEST OF THE
 AV0846'NORTHEAST CORNER OF PLATFORM.  AT THE OPENING OF STAIRWAY.  IT
 AV0846'IS 3 FEET SOUTHEAST OF THE NORTHWEST EDGE OF APRON AND 11.6
 AV0846'SOUTHWEST OF OIL WELL HEAD.  STATION IS MARKED BY A 3 INCH ROUND
 AV0846'STEEL DISK THAT IS WELDED TO THE STEEL DECK.  THE DECK IS 12.58
 AV0846'METERS ABOVE THE BOAT LANDING ON THE SOUTHEAST SIDE OF PLATFORM.
 AV0846'THE DISK IS STAMPED MOBIL 289-2 1963.
 AV0846'
 AV0846'STATION WAS REACHED BY BOAT FROM CAMERON LOUISIANA.
 AV0846'
 AV0846'MOBIL 289-1 WAS USED AS AN AZIMUTH MARK.
 AV0846'
 AV0846'REFERENCE MARK NO. 1 IS 15.7 FEET WEST OF THE EAST CORNER OF PLATFORM
 AV0846'AND 4 FEET NORTHWEST OF THE SOUTHEAST EDGE OF APRON.  IT IS MARKED
 AV0846'BY A 3 INCH ROUND STEEL DISK THAT IS WELDED TO THE STEEL DECK.  THE
 AV0846'DISK IS STAMPED RM NO 1.
 AV0846'
 AV0846'REFERENCE MARK NO. 2 IS 4.9 FEET EAST OF THE WEST CORNER AND 2.8
 AV0846'FEET SOUTHEAST OF THE NORTHWEST EDGE OF APRON.  THE DECKING OF THE
 AV0846'PLATFORM WAS STAMPED WITH DIES AND PUNCH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0700 ***********************************************************************
 AV0700  DESIGNATION -  MOBIL 46 A
 AV0700  PID         -  AV0700
 AV0700  STATE/COUNTY-  LA/VERMILION
 AV0700  COUNTRY     -  US
 AV0700  USGS QUAD   -  
 AV0700
 AV0700                         *CURRENT SURVEY CONTROL
 AV0700  ______________________________________________________________________
 AV0700* NAD 83(1992) POSITION- 29 24 11.11079(N) 092 22 22.91033(W)   ADJUSTED
 AV0700* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0700  **This station is located in a suspected subsidence area (see below).
 AV0700  ______________________________________________________________________
 AV0700  GEOID HEIGHT    -        -24.990 (meters)                     GEOID18
 AV0700  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 AV0700  HORZ ORDER      -  SECOND
 AV0700
 AV0700.The horizontal coordinates were established by classical geodetic methods
 AV0700.and adjusted by the National Geodetic Survey in January 1993.
 AV0700
 AV0700.** This station is in an area of known vertical motion. If an
 AV0700.** orthometric height was ever established but is not available 
 AV0700.** in the current survey control section, the orthometric height
 AV0700.** is considered suspect.  Suspect heights are available in the
 AV0700.** superseded section only if requested.
 AV0700
 AV0700.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0700.GEOID18 height accuracy estimate available here.
 AV0700
 AV0700.Click photographs - Photos may exist for this station.
 AV0700
 AV0700.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0700
 AV0700. The following values were computed from the NAD 83(1992) position.
 AV0700
 AV0700;                    North         East     Units Scale Factor Converg.
 AV0700;SPC LA S     -   100,561.571   899,091.994   MT  0.99997978   -0 31 11.5
 AV0700;SPC LA S     -   329,925.75  2,949,770.98   sFT  0.99997978   -0 31 11.5
 AV0700;UTM  15      - 3,252,808.871   560,828.979   MT  0.99964566   +0 18 28.2
 AV0700
 AV0700!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0700!SPC LA S     -   1.00000393  x   0.99997978  =   0.99998371
 AV0700!UTM  15      -   1.00000393  x   0.99964566  =   0.99964958
 AV0700
 AV0700:                Primary Azimuth Mark                     Grid Az
 AV0700:SPC LA S     -  MOBIL 46 A AZ MK                         078 22 40.4
 AV0700:UTM  15      -  MOBIL 46 A AZ MK                         077 33 00.7
 AV0700
 AV0700_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN6082852808(NAD 83)
 AV0700
 AV0700|---------------------------------------------------------------------|
 AV0700| PID    Reference Object                     Distance      Geod. Az  |
 AV0700|                                                           dddmmss.s |
 AV0700| AV0699 BLOCK 46 A                           18.992 METERS 00210     |
 AV0700| CW1040 MOBIL 46 A AZ MK                                   0775128.9 |
 AV0700| CW1042 MOBIL 46 A RM 2                      15.123 METERS 10711     |
 AV0700| CW1041 MOBIL 46 A RM 1                      17.883 METERS 35436     |
 AV0700|---------------------------------------------------------------------|
 AV0700
 AV0700                          SUPERSEDED SURVEY CONTROL
 AV0700
 AV0700  NAD 83(1986)-  29 24 11.13310(N)    092 22 22.89389(W) AD(       ) 2
 AV0700
 AV0700.Superseded values are not recommended for survey control.
 AV0700
 AV0700.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0700.See file dsdata.pdf to determine how the superseded data were derived.
 AV0700
 AV0700_MARKER: H = DRILL HOLE
 AV0700_SETTING: 0 = UNSPECIFIED SETTING
 AV0700_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0700
 AV0700  HISTORY     - Date     Condition        Report By
 AV0700  HISTORY     - 1963     MONUMENTED       CGS
 AV0700
 AV0700                          STATION DESCRIPTION
 AV0700
 AV0700'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (CKT)
 AV0700'STATION IS LOCATED ON AN OIL WELL PLATFORM THAT IS IN THE GULF OF
 AV0700'MEXICO, IN THE VERMILION AREA AND IN BLOCK NO. 46.  IT IS LOCATED
 AV0700'ABOUT 24 MILES SOUTHWEST OF WEST END OF MARSH ISLAND AND ABOUT 10
 AV0700'MILES SOUTH OF THE SHORELINE.  IT IS 65.3 FEET SOUTH OF THE CENTER
 AV0700'OF STAIRWAY, WHICH IS AT THE NORTHEAST CORNER OF PLATFORM, 51.6 FEET
 AV0700'SOUTHEAST OF THE NORTHWEST END OF MOST WESTERLY SKID BEAM, 42.9
 AV0700'FEET NORTHWEST OF THE SOUTHEAST END OF THE MOST WESTERLY SKID BEAM
 AV0700'AND 11.9 FEET NORTHEAST OF THE WESTERLY SIDE OF PLATFORM.
 AV0700'STATION IS MARKED BY A 1/4 INCH DRILLHOLE IN A 16 INCH SKID BEAM
 AV0700'THAT IS SURROUNDED BY 3 OTHER 1/4 INCH DRILLHOLES THAT FORM A
 AV0700'TRIANGLE AND IS STAMPED MOBILE A 46 1963.  THE PLATFORM CAN BE
 AV0700'IDENTIFIED BY THE SIGN ON IT THAT READS HUMBLE 46 A VE.
 AV0700'
 AV0700'AZIMUTH MARK IS ON AN OIL WELL PLATFORM THAT HAS A SIGN ON ITS SIDE
 AV0700'READING TGT-VE-1.  AZIMUTH MARK IS NEAR THE NORTHEAST CORNER OF THE
 AV0700'UPPER DECK OF THE PLATFORM.  IT IS 21 FEET SOUTHEAST OF THE
 AV0700'BLINKING LIGHT OF THE NORTHEAST CORNER OF THE EXTENDED DECK, 4.5
 AV0700'FEET WEST OF THE MOST EASTERLY EDGE OF APRON OF PLATFORM AND 4.8
 AV0700'FEET EAST OF THE CORNER WHERE THE EXTENDED DECK CONNECTS TO THE
 AV0700'MAIN PLATFORM.  IT IS MARKED BY A 1/4 INCH DRILLHOLE IN AN I BEAM
 AV0700'THAT IS SURROUNDED BY 3 OTHER 1/4 INCH DRILLHOLES THAT FORM A
 AV0700'TRIANGLE AND IS STAMPED MOBIL 46 A AZI. MK. 1963.
 AV0700'
 AV0700'REFERENCE MARK NO. 1 IS 10.7 FEET SOUTHWEST OF THE CENTER OF
 AV0700'STAIRWAY, 5.5 FEET SOUTHEAST OF THE NORTHWEST END OF PLATFORM AND 1
 AV0700'FOOT SOUTHEAST OF THE NORTHWEST END OF SKID BEAM.  IT IS MARKED BY
 AV0700'A 1/4 INCH DRILLHOLE IN SKID BEAM THAT IS SURROUNDED BY 3 OTHER 1/4
 AV0700'INCH DRILLHOLES THAT FORM A TRIANGLE AND IS STAMPED R.M. 1.
 AV0700'
 AV0700'REFERENCE MARK NO. 2 IS 12.9 FEET WEST OF THE SOUTHEAST CORNER OF
 AV0700'PLATFORM AND 3.2 FEET NORTHWEST OF THE SOUTHEAST END OF THE
 AV0700'MOST EASTERLY SKID BEAM.  IT IS MARKED BY A 1/4 INCH DRILLHOLE IN
 AV0700'SKID BEAM THAT IS SURROUNDED BY 3 OTHER 1/4 INCH DRILLHOLES THAT FORM
 AV0700'A TRIANGLE AND IS STAMPED R.M. 2.
 AV0700'
 AV0700'BLOCK 46 A STA. 2 (OIL COMPANY MARK) IS 3.6 FEET SOUTHWEST OF THE
 AV0700'EAST EDGE OF PLATFORM AND 3.0 FEET SOUTH OF THE CENTER OF STAIRWAY
 AV0700'OPENING.  IT IS MARKED BY A 2 INCH BRASS DISK WITH PUNCH HOLE IN
 AV0700'CENTER, WELDED TO THE PLATFORM.  THE DISK IS STAMPED BLOCK 46 A
 AV0700'STA. 2 V.B.A.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2739 ***********************************************************************
 CQ2739  DESIGNATION -  MOCK
 CQ2739  PID         -  CQ2739
 CQ2739  STATE/COUNTY-  LA/OUACHITA
 CQ2739  COUNTRY     -  US
 CQ2739  USGS QUAD   -  LUNA (2018)
 CQ2739
 CQ2739                         *CURRENT SURVEY CONTROL
 CQ2739  ______________________________________________________________________
 CQ2739* NAD 83(1992) POSITION- 32 19 54.20663(N) 092 09 34.93621(W)   ADJUSTED
 CQ2739* NAVD 88 ORTHO HEIGHT -    35.9   (meters)      118.    (feet) VERTCON
 CQ2739  ______________________________________________________________________
 CQ2739  GEOID HEIGHT    -        -25.803 (meters)                     GEOID18
 CQ2739  LAPLACE CORR    -         -1.24  (seconds)                    DEFLEC18
 CQ2739  HORZ ORDER      -  FIRST
 CQ2739
 CQ2739.The horizontal coordinates were established by classical geodetic methods
 CQ2739.and adjusted by the National Geodetic Survey in January 1993.
 CQ2739
 CQ2739.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2739.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2739
 CQ2739.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2739.GEOID18 height accuracy estimate available here.
 CQ2739
 CQ2739.Click photographs - Photos may exist for this station.
 CQ2739
 CQ2739.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2739
 CQ2739. The following values were computed from the NAD 83(1992) position.
 CQ2739
 CQ2739;                    North         East     Units Scale Factor Converg.
 CQ2739;SPC LA N     -   203,144.772 1,032,037.330   MT  0.99994076   +0 10 47.7
 CQ2739;SPC LA N     -   666,484.14  3,385,942.47   sFT  0.99994076   +0 10 47.7
 CQ2739;UTM  15      - 3,577,515.936   579,084.533   MT  0.99967713   +0 26 57.9
 CQ2739
 CQ2739!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2739!SPC LA N     -   0.99999842  x   0.99994076  =   0.99993918
 CQ2739!UTM  15      -   0.99999842  x   0.99967713  =   0.99967555
 CQ2739
 CQ2739:                Primary Azimuth Mark                     Grid Az
 CQ2739:SPC LA N     -  FONDALE RESET                            098 20 29.9
 CQ2739:UTM  15      -  FONDALE RESET                            098 04 19.7
 CQ2739
 CQ2739_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR7908477515(NAD 83)
 CQ2739
 CQ2739|---------------------------------------------------------------------|
 CQ2739| PID    Reference Object                     Distance      Geod. Az  |
 CQ2739|                                                           dddmmss.s |
 CQ2739| CY5072 MOCK RM 1                            27.721 METERS 03851     |
 CQ2739| DI0770 FONDALE RESET                       APPROX. 7.1 KM 0983117.6 |
 CQ2739| CY5073 MOCK RM 2                            29.350 METERS 13727     |
 CQ2739| CQ2742 LUNA LOOKOUT TOWER                  APPROX. 7.0 KM 2954609.9 |
 CQ2739|---------------------------------------------------------------------|
 CQ2739
 CQ2739                          SUPERSEDED SURVEY CONTROL
 CQ2739
 CQ2739  NAD 83(1986)-  32 19 54.22045(N)    092 09 34.92816(W) AD(       ) 1
 CQ2739  NAD 27      -  32 19 53.68010(N)    092 09 34.43611(W) AD(       ) 1
 CQ2739  NGVD 29 (07/19/86)   35.9    (m)          118.     (f) VERT ANG       
 CQ2739
 CQ2739.Superseded values are not recommended for survey control.
 CQ2739
 CQ2739.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2739.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2739
 CQ2739_MARKER: DS = TRIANGULATION STATION DISK
 CQ2739_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2739
 CQ2739  HISTORY     - Date     Condition        Report By
 CQ2739  HISTORY     - 1971     MONUMENTED       NGS
 CQ2739  HISTORY     - 20110123 MARK NOT FOUND   GEOCAC
 CQ2739
 CQ2739                          STATION DESCRIPTION
 CQ2739
 CQ2739'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ2739'NO MEASUREMENT BETWEEN RM 1-RM 2 DUE TO TREES IN LINE
 CQ2739'
 CQ2739'THE STATION IS LOCATED ABOUT 9-1/4 MILES NORTHEAST OF
 CQ2739'VIXEN, 5 MILES SOUTH-SOUTHEAST OF SUMMIT, 3-3/4 MILES
 CQ2739'EAST-NORTHEAST OF LUNA AND 3-3/4 MILES WEST-SOUTHWEST OF
 CQ2739'FONDALE.  IT IS IN SECTION 33, T 16 N, R 3 E, ON PROPERTY
 CQ2739'OF THE OLINKRAFT INC. FOREST MANAGER MR. A.B. SMITH, POST
 CQ2739'OFFICE BOX 488, WEST MONROE, LOUISIANA 71291.
 CQ2739'
 CQ2739'TO REACH FROM THE OVERPASS AT THE JUNCTION OF INTERSTATE 20
 CQ2739'AND STATE HIGHWAY 34 IN WEST MONROE, GO SOUTH ON STATE HIGHWAY
 CQ2739'34 FOR 7 MILES TO THE JUNCTION WITH STATE HIGHWAY 557.  TURN LEFT
 CQ2739'AND GO SOUTHERLY ON STATE HIGHWAY 557 FOR 6.4 MILES TO THE
 CQ2739'JUNCTION WITH RED CUT ROAD, AT THE NORTH SIDE OF LUNA.  TURN
 CQ2739'LEFT AND GO EAST AND NORTHEAST FOR 2 MILES TO THE JUNCTION WITH
 CQ2739'RED CUT LOOP ROAD, TURN RIGHT AND GO EAST, SOUTH AND NORTH
 CQ2739'FOLLOWING RED CUT LOOP ROAD FOR 3 MILES TO THE STATION ON THE
 CQ2739'LEFT, WEST SIDE OF ROAD AND STATION AS DESCRIBED.
 CQ2739'
 CQ2739'STATION MARKS ARE STANDARD DISKS STAMPED MOCK 1971.  THE
 CQ2739'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL
 CQ2739'CONCRETE MONUMENT THAT PROJECTS 1 INCH ABOVE THE GROUND
 CQ2739'SURFACE.  IT IS 119 FEET NORTH-NORTHWEST OF A 36 INCH PINE TREE,
 CQ2739'53 FEET NORTH OF AN 18 INCH PINE TREE, 34 FEET WEST OF THE CENTER
 CQ2739'OF SURFACED ROAD AND 6.5 FEET WEST OF A METAL WITNESS POST WITH
 CQ2739'SIGN ATTACHED.  THE UNDERGROUND MARK IS SET IN THE TOP OF AN
 CQ2739'IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 CQ2739'
 CQ2739'REFERENCE MARK 1, A STANDARD DISK STAMPED MOCK NO 1 1971,
 CQ2739'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ2739'PROJECTS 3 INCHES ABOVE THE GROUND SURFACE.  IT IS 22 FEET EAST OF
 CQ2739'THE CENTER OF SURFACED ROAD, 10 FEET NORTH-NORTHWEST OF A 10 INCH
 CQ2739'PINE TREE AND 8 FEET SOUTH OF 10 INCH TWIN-TRUNK PINE TREE.
 CQ2739'
 CQ2739'REFERENCE MARK 2, A STANDARD DISK STAMPED MOCK NO 2 1971,
 CQ2739'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CQ2739'THAT PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS 55 FEET
 CQ2739'NORTHEAST OF A 36 INCH PINE TREE, 41 FEET EAST OF THE CENTER OF
 CQ2739'SURFACED ROAD, 22.5 FEET NORTH OF GRAVELED ROAD AND 1.5 FEET
 CQ2739'NORTHEAST OF ROAD SIGN.
 CQ2739'
 CQ2739'NO SUITABLE PLACE WAS FOUND TO ESTABLISH AN AZIMUTH MARK.
 CQ2739'
 CQ2739'HEIGHT OF LIGHT ABOVE STATION MARK 38.6 METERS.
 CQ2739
 CQ2739                          STATION RECOVERY (2011)
 CQ2739
 CQ2739'RECOVERY NOTE BY GEOCACHING 2011 (BKT)
 CQ2739'STATION, ALONG WITH REFERENCE MARK 1 COULD NOT BE LOCATED. POSSIBLY
 CQ2739'DESTROYED WHEN AREA WAS CLEAR CUT OF TIMBER SEVERAL YEARS PRIOR.
 CQ2739'REFERENCE MARKS 2 CONCRETE BASE WAS RECOVERED, BUT THE DISK ALONG WITH
 CQ2739'TOP PART OF THE CONCRETE SETTING ARE MISSING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0835 ***********************************************************************
 BX0835  DESIGNATION -  MONCLA BOLT
 BX0835  PID         -  BX0835
 BX0835  STATE/COUNTY-  LA/AVOYELLES
 BX0835  COUNTRY     -  US
 BX0835  USGS QUAD   -  MARKSVILLE NORTH (2018)
 BX0835
 BX0835                         *CURRENT SURVEY CONTROL
 BX0835  ______________________________________________________________________
 BX0835* NAD 83(1986) POSITION- 31 12 15.     (N) 092 07 20.     (W)   SCALED
 BX0835* NAVD 88 ORTHO HEIGHT -    19.40  (+/-2cm)       63.6   (feet) VERTCON
 BX0835  ______________________________________________________________________
 BX0835  GEOID HEIGHT    -        -26.670 (meters)                     GEOID18
 BX0835  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0835
 BX0835.The horizontal coordinates were scaled from a map and have
 BX0835.an estimated accuracy of +/- 6 seconds.
 BX0835
 BX0835.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0835.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0835
 BX0835.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0835.GEOID18 height accuracy estimate available here.
 BX0835
 BX0835.The vertical order pertains to the NGVD 29 superseded value.
 BX0835
 BX0835.Click photographs - Photos may exist for this station.
 BX0835
 BX0835;                    North         East    Units  Estimated Accuracy
 BX0835;SPC LA N     -    78,140.    1,036,000.      MT  (+/- 180 meters Scaled)
 BX0835
 BX0835_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ836525(NAD 83)
 BX0835
 BX0835                          SUPERSEDED SURVEY CONTROL
 BX0835
 BX0835  NGVD 29 (11/26/84)   19.363  (m)           63.53   (f) ADJUSTED    1 2
 BX0835
 BX0835.Superseded values are not recommended for survey control.
 BX0835
 BX0835.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0835.See file dsdata.pdf to determine how the superseded data were derived.
 BX0835
 BX0835_MARKER: B = BOLT
 BX0835_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0835_SP_SET: SLAB
 BX0835_STAMPING: MONCLA 1930 67
 BX0835_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0835
 BX0835  HISTORY     - Date     Condition        Report By
 BX0835  HISTORY     - 1930     MONUMENTED       USACE
 BX0835  HISTORY     - 1966     GOOD             CGS
 BX0835
 BX0835                          STATION DESCRIPTION
 BX0835
 BX0835'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0835'6.5 MI NW FROM MARKSVILLE.
 BX0835'ABOUT 5.5 MILES NORTHWEST ALONG STATE HIGHWAYS 115 AND 107 FROM THE
 BX0835'COURTHOUSE AT MARKSVILLE, THENCE 0.6 MILE NORTHWEST ALONG A PAVED
 BX0835'ROAD, THENCE 0.4 MILE NORTHWEST ALONG A PAVED ROAD, IN SECTION 56, T 3
 BX0835'N, R 3 E, ABOUT 0.1 MILE NORTHWEST OF THE MONCLA CHURCH AND CEMETERY,
 BX0835'101 FEET NORTH EAST OF THE CENTER LINE OF A GRAVELD ROAD WHICH CROSSES
 BX0835'OVER A LEVEE, 39 1/2 FEET NORTHWEST OF THE NORTH CORNER OF A HOUSE ON
 BX0835'PROPERTY BELONGING TO ROSIE OBERLON, 72 1/2 FEET SOUTHEAST OF THE
 BX0835'SOUTH CORNER OF A SMALL HOUSE, 73 FEET NORTHEAST OF A LONE 10-INCH
 BX0835'PINE TREE ON THE SHOULDER OF THE ROAD, 44 1/2 FEET NORTHEAST OF A
 BX0835'FENCE, 33 FEET SOUTHEAST OF A POWER POLE, ABOUT 10 FEET BELOW THE
 BX0835'LEVEL OF THE ROAD, A COPPER BOLT SET IN THE TOP OF A CONCRETE SLAB
 BX0835'ABOUT 3 FEET BELOW THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 3-INCH
 BX0835'IRON PIPE BEARING A BRASS CAP AND PROJECTING 1 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0836 ***********************************************************************
 BX0836  DESIGNATION -  MONCLA CAP
 BX0836  PID         -  BX0836
 BX0836  STATE/COUNTY-  LA/AVOYELLES
 BX0836  COUNTRY     -  US
 BX0836  USGS QUAD   -  MARKSVILLE NORTH (2018)
 BX0836
 BX0836                         *CURRENT SURVEY CONTROL
 BX0836  ______________________________________________________________________
 BX0836* NAD 83(1986) POSITION- 31 12 17.     (N) 092 07 21.     (W)   SCALED
 BX0836* NAVD 88 ORTHO HEIGHT -    20.63  (+/-2cm)       67.7   (feet) VERTCON
 BX0836  ______________________________________________________________________
 BX0836  GEOID HEIGHT    -        -26.669 (meters)                     GEOID18
 BX0836  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0836
 BX0836.The horizontal coordinates were scaled from a map and have
 BX0836.an estimated accuracy of +/- 6 seconds.
 BX0836
 BX0836.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0836.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0836
 BX0836.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0836.GEOID18 height accuracy estimate available here.
 BX0836
 BX0836.The vertical order pertains to the NGVD 29 superseded value.
 BX0836
 BX0836.Click photographs - Photos may exist for this station.
 BX0836
 BX0836;                    North         East    Units  Estimated Accuracy
 BX0836;SPC LA N     -    78,200.    1,035,980.      MT  (+/- 180 meters Scaled)
 BX0836
 BX0836_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ835526(NAD 83)
 BX0836
 BX0836                          SUPERSEDED SURVEY CONTROL
 BX0836
 BX0836  NGVD 29 (11/26/84)   20.590  (m)           67.55   (f) ADJUSTED    1 2
 BX0836
 BX0836.Superseded values are not recommended for survey control.
 BX0836
 BX0836.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0836.See file dsdata.pdf to determine how the superseded data were derived.
 BX0836
 BX0836_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX0836_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0836_STAMPING: MONCLA 1930 67
 BX0836_MARK LOGO: USACE
 BX0836_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX0836_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0836
 BX0836  HISTORY     - Date     Condition        Report By
 BX0836  HISTORY     - 1930     MONUMENTED       USACE
 BX0836  HISTORY     - 1966     GOOD             CGS
 BX0836  HISTORY     - 1977     POOR             NGS
 BX0836
 BX0836                          STATION DESCRIPTION
 BX0836
 BX0836'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0836'6.5 MI NW FROM MARKSVILLE.
 BX0836'ABOUT 5.5 MILES NORTHWEST ALONG STATE HIGHWAYS 115 AND 107 FROM THE
 BX0836'COURTHOUSE AT MARKSVILLE, THENCE 0.6 MILE NORTHWEST ALONG A PAVED
 BX0836'ROAD, THENCE 0.4 MILE NORTHWEST ALONG A PAVED ROAD, IN SECTION 56, T 3
 BX0836'N, R 3 E, ABOUT 0.1 MILE NORTHWEST OF THE MONCLA CHURCH AND CEMETERY,
 BX0836'101 FEET NORTH EAST OF THE CENTER LINE OF A GRAVELED ROAD WHICH
 BX0836'CROSSES OVER A LEVEE, 39 1/2 FEET NORTHWEST OF THE NORTH CORNER OF A
 BX0836'HOUSE ON PROPERTY BELONGING TO ROSIE OBERLON, 72 1/2 FEET SOUTHEAST OF
 BX0836'THE SOUTH CORNER OF SMALL HOUSE, 73 FEET NORTHEAST OF A LONE 10-INCH
 BX0836'PINE TREE ON THE SHOULDER OF THE ROAD, 44 1/2 FEET NORTHEAST OF A
 BX0836'FENCE, 33 FEET SOUTHEAST OF A POWER POLE, ABOUT 10 FEET BELOW THE
 BX0836'LEVEL OF THE ROAD, A 3-INCH IRON PIPE BEARING A BRASS CAP AND
 BX0836'PROJECTING 1 FOOT.
 BX0836
 BX0836                          STATION RECOVERY (1977)
 BX0836
 BX0836'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0836'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0829 ***********************************************************************
 BX0829  DESIGNATION -  MONCLA STORE BOLT
 BX0829  PID         -  BX0829
 BX0829  STATE/COUNTY-  LA/AVOYELLES
 BX0829  COUNTRY     -  US
 BX0829  USGS QUAD   -  MARKSVILLE NORTH (2018)
 BX0829
 BX0829                         *CURRENT SURVEY CONTROL
 BX0829  ______________________________________________________________________
 BX0829* NAD 83(1986) POSITION- 31 12 12.     (N) 092 07 21.     (W)   SCALED
 BX0829* NAVD 88 ORTHO HEIGHT -    18.92  (+/-2cm)       62.1   (feet) VERTCON
 BX0829  ______________________________________________________________________
 BX0829  GEOID HEIGHT    -        -26.671 (meters)                     GEOID18
 BX0829  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0829
 BX0829.The horizontal coordinates were scaled from a map and have
 BX0829.an estimated accuracy of +/- 6 seconds.
 BX0829
 BX0829.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0829.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0829
 BX0829.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0829.GEOID18 height accuracy estimate available here.
 BX0829
 BX0829.The vertical order pertains to the NGVD 29 superseded value.
 BX0829
 BX0829.Click photographs - Photos may exist for this station.
 BX0829
 BX0829;                    North         East    Units  Estimated Accuracy
 BX0829;SPC LA N     -    78,050.    1,035,980.      MT  (+/- 180 meters Scaled)
 BX0829
 BX0829_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ835524(NAD 83)
 BX0829
 BX0829                          SUPERSEDED SURVEY CONTROL
 BX0829
 BX0829  NGVD 29 (11/26/84)   18.882  (m)           61.95   (f) ADJUSTED    1 2
 BX0829
 BX0829.Superseded values are not recommended for survey control.
 BX0829
 BX0829.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0829.See file dsdata.pdf to determine how the superseded data were derived.
 BX0829
 BX0829_MARKER: B = BOLT
 BX0829_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0829_SP_SET: TILE
 BX0829_STAMPING: MONCLA STORE 1930
 BX0829_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0829
 BX0829  HISTORY     - Date     Condition        Report By
 BX0829  HISTORY     - 1930     MONUMENTED       USACE
 BX0829  HISTORY     - 1962     GOOD             CGS
 BX0829
 BX0829                          STATION DESCRIPTION
 BX0829
 BX0829'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 BX0829'IN MONCLA.
 BX0829'AT MONCLA, ON PROPERTY OWNED BY LOUIS MONCLA, NEAR THE OLD FERRY
 BX0829'CROSSING 32 FEET WEST OF THE CENTER OF THE RAMP OVER THE LEVEE ON ROAD
 BX0829'LEADING TO THE OLD FERRY CROSSING, 86 FEET SOUTH OF THE CENTER OF THE
 BX0829'ROAD PARALLELING THE LEVEE TO THE WEST, 21 FEET NORTHWEST OF A 4-FOOT
 BX0829'LONE OAK TREE IN THE NORTHEAST CORNER OF A FIELD, 180 FEET WEST OF THE
 BX0829'HOUSE EAST OF THE RAMP OVER THE LEVEE AND 1 FOOT WEST OF A METAL
 BX0829'WITNESS POST.  IT IS A COPPER BOLT SET IN THE TOP OF A TILE 3 FEET
 BX0829'BELOW THE GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING
 BX0829'A STANDARD CORPS OF ENGINEERS CAP.  IT PROJECTS ABOUT 2 1/2 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0830 ***********************************************************************
 BX0830  DESIGNATION -  MONCLA STORE CAP
 BX0830  PID         -  BX0830
 BX0830  STATE/COUNTY-  LA/AVOYELLES
 BX0830  COUNTRY     -  US
 BX0830  USGS QUAD   -  MARKSVILLE NORTH (2018)
 BX0830
 BX0830                         *CURRENT SURVEY CONTROL
 BX0830  ______________________________________________________________________
 BX0830* NAD 83(1986) POSITION- 31 12 13.     (N) 092 07 22.     (W)   SCALED
 BX0830* NAVD 88 ORTHO HEIGHT -    20.023 (meters)       65.69  (feet) ADJUSTED
 BX0830  ______________________________________________________________________
 BX0830  GEOID HEIGHT    -        -26.671 (meters)                     GEOID18
 BX0830  DYNAMIC HEIGHT  -         19.998 (meters)       65.61  (feet) COMP
 BX0830  MODELED GRAVITY -    979,401.7   (mgal)                       NAVD 88
 BX0830
 BX0830  VERT ORDER      -  FIRST     CLASS I
 BX0830
 BX0830.The horizontal coordinates were scaled from a map and have
 BX0830.an estimated accuracy of +/- 6 seconds.
 BX0830
 BX0830.The 2009 superseded orthometric height was determined using a crustal movement
 BX0830.model based on published report NOAA Technical Report NOS/NGS 50
 BX0830.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0830.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0830.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0830
 BX0830.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0830.GEOID18 height accuracy estimate available here.
 BX0830
 BX0830.Click photographs - Photos may exist for this station.
 BX0830
 BX0830.The dynamic height is computed by dividing the NAVD 88
 BX0830.geopotential number by the normal gravity value computed on the
 BX0830.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0830.degrees latitude (g = 980.6199 gals.).
 BX0830
 BX0830.The modeled gravity was interpolated from observed gravity values.
 BX0830
 BX0830;                    North         East    Units  Estimated Accuracy
 BX0830;SPC LA N     -    78,080.    1,035,950.      MT  (+/- 180 meters Scaled)
 BX0830
 BX0830_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ835524(NAD 83)
 BX0830
 BX0830                          SUPERSEDED SURVEY CONTROL
 BX0830
 BX0830  NAVD 88 (05/17/09)   20.001  (m)           65.62   (f) SUPERSEDED  1 1
 BX0830  NAVD 88 (06/15/91)   20.033  (m)           65.72   (f) SUPERSEDED  1 1
 BX0830  NGVD 29 (11/26/84)   19.986  (m)           65.57   (f) ADJUSTED    1 1
 BX0830
 BX0830.Superseded values are not recommended for survey control.
 BX0830
 BX0830.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0830.See file dsdata.pdf to determine how the superseded data were derived.
 BX0830
 BX0830_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX0830_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0830_STAMPING: MONCLA STORE 1930
 BX0830_MARK LOGO: USACE
 BX0830_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX0830_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0830
 BX0830  HISTORY     - Date     Condition        Report By
 BX0830  HISTORY     - 1930     MONUMENTED       USACE
 BX0830  HISTORY     - 1962     GOOD             CGS
 BX0830  HISTORY     - 1977     GOOD             NGS
 BX0830
 BX0830                          STATION DESCRIPTION
 BX0830
 BX0830'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 BX0830'IN MONCLA.
 BX0830'AT MONCLA, ON PROPERTY OWNED BY LOUIS MONCLA, NEAR THE OLD FERRY
 BX0830'CROSSING 82 FEET WEST OF THE CENTER OF THE RAMP OVER THE LEVEE ON ROAD
 BX0830'LEADING TO THE OLD FERRY CROSSING, 86 FEET SOUTH OF THE CENTER OF THE
 BX0830'ROAD PARALLELING THE LEVEE TO THE WEST, 21 FEET NORTHWEST OF A 4-FOOT
 BX0830'LONE OAK TREE IN THE NORTHEAST CORNER OF A FIELD, 180 FEET WEST OF THE
 BX0830'HOUSE EAST OF THE RAMP OVER THE LEVEE AND 1 FOOT WEST OF A METAL
 BX0830'WITNESS POST.  AN IRON PIPE BEARING A STANDARD CORPS OF ENGINEERS CAP.
 BX0830'IT PROJECTS ABOUT 2 1/2 FEET.
 BX0830
 BX0830                          STATION RECOVERY (1977)
 BX0830
 BX0830'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0830'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2926 ***********************************************************************
 BX2926  DESIGNATION -  MONK
 BX2926  PID         -  BX2926
 BX2926  STATE/COUNTY-  LA/VERNON
 BX2926  COUNTRY     -  US
 BX2926  USGS QUAD   -  BURR FERRY (2018)
 BX2926
 BX2926                         *CURRENT SURVEY CONTROL
 BX2926  ______________________________________________________________________
 BX2926* NAD 83(1993) POSITION- 31 06 47.77382(N) 093 29 21.74379(W)   ADJUSTED
 BX2926* NAVD 88 ORTHO HEIGHT -    73.7   (meters)      242.    (feet) VERTCON
 BX2926  ______________________________________________________________________
 BX2926  GEOID HEIGHT    -        -27.082 (meters)                     GEOID18
 BX2926  LAPLACE CORR    -          3.53  (seconds)                    DEFLEC18
 BX2926  HORZ ORDER      -  SECOND
 BX2926
 BX2926.The horizontal coordinates were established by classical geodetic methods
 BX2926.and adjusted by the National Geodetic Survey in February 1996.
 BX2926
 BX2926.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2926.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2926
 BX2926.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2926.GEOID18 height accuracy estimate available here.
 BX2926
 BX2926.Click photographs - Photos may exist for this station.
 BX2926
 BX2926.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2926
 BX2926. The following values were computed from the NAD 83(1993) position.
 BX2926
 BX2926;                    North         East     Units Scale Factor Converg.
 BX2926;SPC LA N     -    68,428.947   905,622.636   MT  1.00001254   -0 31 23.1
 BX2926;SPC LA N     -   224,503.97  2,971,196.93   sFT  1.00001254   -0 31 23.1
 BX2926;SPC TX C     - 3,180,437.746 1,352,365.785   MT  0.99988364   +3 31 30.2
 BX2926;SPC TX C     -10,434,486.17  4,436,886.75   sFT  0.99988364   +3 31 30.2
 BX2926;UTM  15      - 3,442,258.237   453,336.508   MT  0.99962686   -0 15 10.4
 BX2926
 BX2926!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2926!SPC LA N     -   0.99999268  x   1.00001254  =   1.00000522
 BX2926!SPC TX C     -   0.99999268  x   0.99988364  =   0.99987632
 BX2926!UTM  15      -   0.99999268  x   0.99962686  =   0.99961954
 BX2926
 BX2926:                Primary Azimuth Mark                     Grid Az
 BX2926:SPC LA N     -  MONK AZ MK                               197 28 13.0
 BX2926:SPC TX C     -  MONK AZ MK                               193 25 19.7
 BX2926:UTM  15      -  MONK AZ MK                               197 12 00.3
 BX2926
 BX2926_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ5333642258(NAD 83)
 BX2926
 BX2926|---------------------------------------------------------------------|
 BX2926| PID    Reference Object                     Distance      Geod. Az  |
 BX2926|                                                           dddmmss.s |
 BX2926| CV8871 MONK RM 2                            17.764 METERS 05501     |
 BX2926| CV8869 MONK AZ MK                                         1965649.9 |
 BX2926| BX2927 MONK A PT                            15.097 METERS 27830     |
 BX2926| CV8870 MONK RM 1                            18.663 METERS 32419     |
 BX2926|---------------------------------------------------------------------|
 BX2926
 BX2926                          SUPERSEDED SURVEY CONTROL
 BX2926
 BX2926  NAD 83(1992)-  31 06 47.77573(N)    093 29 21.74178(W) AD(       ) 2
 BX2926  NAD 83(1986)-  31 06 47.78256(N)    093 29 21.74256(W) AD(       ) 2
 BX2926  NAD 27      -  31 06 47.10215(N)    093 29 21.12967(W) AD(       ) 2
 BX2926  NGVD 29 (07/19/86)   73.8    (m)          242.     (f) VERT ANG       
 BX2926
 BX2926.Superseded values are not recommended for survey control.
 BX2926
 BX2926.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2926.See file dsdata.pdf to determine how the superseded data were derived.
 BX2926
 BX2926_MARKER: DD = SURVEY DISK
 BX2926_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2926_STAMPING: MONK 1972
 BX2926_MARK LOGO: LADHGS
 BX2926_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2926+STABILITY: SURFACE MOTION
 BX2926
 BX2926  HISTORY     - Date     Condition        Report By
 BX2926  HISTORY     - 1972     MONUMENTED       LADH
 BX2926
 BX2926                          STATION DESCRIPTION
 BX2926
 BX2926'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 BX2926'THE STATION IS LOCATED 6 MILES SOUTHEAST OF TOLEDO BEND DAM, 3 MILES
 BX2926'NORTH OF BURR FERRY AND 13 MILES WEST-SOUTHWEST OF LEESVILLE, IN THE
 BX2926'NORTHWEST 1/4 OF SECTION 34, T2N, R11W, AND ON THE PROPERTY OWNED
 BX2926'BY JOHN MONK, JR., ADDRESS COUNTRY CLUB ROAD, LEESVILLE, TELEPHONE
 BX2926'239-2587.
 BX2926'
 BX2926'TO REACH THE STATION FROM THE OBSERVATION TOWER AT TOLEDO BEND DAM
 BX2926'FROM THE INTERSECTION OF STATE HIGHWAY 473 AND 392, GO EAST ON STATE
 BX2926'HIGHWAY 392 FOR 4.6 MILES TO THE INTERSECTION OF STATE HIGHWAY
 BX2926'111, TURN RIGHT ON STATE HIGHWAY 111 AND GO SOUTH FOR 6.7 MILES TO
 BX2926'A GRAVEL ROAD ON THE LEFT, TURN LEFT AND GO NORTHEAST ALONG THE
 BX2926'GRAVEL ROAD FOR 0.5 MILE TO A CATTLE GUARD, CROSS THE CATTLE GUARD
 BX2926'AND CONTINUE NORTHEAST FOR 0.3 MILE TO THE STATION ON THE
 BX2926'RIGHT NEAR A POWER POLE.
 BX2926'
 BX2926'TO REACH THE AZIMUTH MARK FROM THE STATION GO SOUTHWEST ALONG THE
 BX2926'GRAVEL ROAD FOR APPROXIMATELY 0.3 MILE.  THE MARK IS SET TO THE LEFT
 BX2926'AND SOUTHEAST OF THE ROAD NEAR A CATTLE GUARD AND A FENCE.
 BX2926'
 BX2926'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BX2926'AND U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2926'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BX2926'SUBSURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BX2926'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BX2926'STAMPED MONK 1972.  THE MARK IS 45 FEET SOUTHEAST OF A POWER POLE,
 BX2926'24 FEET EAST-SOUTHEAST OF THE CENTER OF A DIRT ROAD, 11 FEET
 BX2926'EAST-SOUTHEAST OF A POWER POLE, AND 5 FEET NORTHEAST OF A METAL
 BX2926'WITNESS POST AND SIGN.
 BX2926'
 BX2926'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2926'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2926'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2926'STAMPED MONK R. M. 1 1972.  IT IS 60 FEET SOUTHWEST OF THE CENTER
 BX2926'OF PRESLEY ROAD, 53 FEET NORTH OF A POWER POLE, 27 FEET NORTHEAST
 BX2926'OF A POWER POLE, AND 24 FEET NORTHWEST OF THE CENTER OF A DIRT
 BX2926'ROAD.
 BX2926'
 BX2926'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BX2926'AND U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2926'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2926'STAMPED MONK R. M. 2 1972.  IT IS 88 FEET SOUTH-SOUTHWEST OF THE
 BX2926'CENTER OF PRESLEY ROAD, 87 FEET EAST OF A POWER POLE, 66 FEET
 BX2926'EAST-NORTHEAST OF A POWER POLE, AND 65 FEET SOUTHEAST OF THE
 BX2926'CENTER OF A DIRT ROAD.
 BX2926'
 BX2926'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2926'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2926'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2926'STAMPED MONK AZ. MK. 1972.  IT IS 70 FEET SOUTHEAST OF THE CENTER
 BX2926'OF A GRAVEL ROAD, 39 FEET SOUTH OF THE CENTER OF A CATTLE GUARD, 11
 BX2926'FEET WEST OF A NORTH-SOUTH FENCE, 7 FEET NORTH OF AN EAST-WEST
 BX2926'FENCE, AND 6 FEET NORTH OF A METAL WITNESS POST AND SIGN.
 BX2926'
 BX2926'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2408 ***********************************************************************
 BJ2408  DESIGNATION -  MONK BOLT
 BJ2408  PID         -  BJ2408
 BJ2408  STATE/COUNTY-  LA/ST MARTIN
 BJ2408  COUNTRY     -  US
 BJ2408  USGS QUAD   -  COW BAYOU (2018)
 BJ2408
 BJ2408                         *CURRENT SURVEY CONTROL
 BJ2408  ______________________________________________________________________
 BJ2408* NAD 83(1986) POSITION- 30 16 50.     (N) 091 35 50.     (W)   SCALED
 BJ2408* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2408  **This station is located in a suspected subsidence area (see below).
 BJ2408  ______________________________________________________________________
 BJ2408  GEOID HEIGHT    -        -27.146 (meters)                     GEOID18
 BJ2408
 BJ2408.The horizontal coordinates were scaled from a map and have
 BJ2408.an estimated accuracy of +/- 6 seconds.
 BJ2408
 BJ2408.** This station is in an area of known vertical motion. If an
 BJ2408.** orthometric height was ever established but is not available 
 BJ2408.** in the current survey control section, the orthometric height
 BJ2408.** is considered suspect.  Suspect heights are available in the
 BJ2408.** superseded section only if requested.
 BJ2408
 BJ2408.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2408.GEOID18 height accuracy estimate available here.
 BJ2408
 BJ2408.Click photographs - Photos may exist for this station.
 BJ2408
 BJ2408;                    North         East    Units  Estimated Accuracy
 BJ2408;SPC LA S     -   197,390.      974,610.      MT  (+/- 180 meters Scaled)
 BJ2408
 BJ2408_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP349507(NAD 83)
 BJ2408
 BJ2408                          SUPERSEDED SURVEY CONTROL
 BJ2408
 BJ2408.No superseded survey control is available for this station.
 BJ2408
 BJ2408_MARKER: B = BOLT
 BJ2408_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2408_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2408
 BJ2408  HISTORY     - Date     Condition        Report By
 BJ2408  HISTORY     - UNK      MONUMENTED       DOD
 BJ2408  HISTORY     - 1933     GOOD             DOD
 BJ2408  HISTORY     - 1953     MARK NOT FOUND   USGS
 BJ2408
 BJ2408                          STATION DESCRIPTION
 BJ2408
 BJ2408'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2408'6.8 MI E FROM BUTTE LA ROSE.
 BJ2408'6.8 MILES EAST ALONG THE RIGHT BANK OF UPPER GRAND RIVER FROM THE
 BJ2408'BENOIT STORE AT BUTTE LA ROSE, SAINT MARTIN PARISH, ABOUT 1-1/2 MILES
 BJ2408'EAST OF THE HEAD OF BAYOU LA ROMPE, ABOUT 1/2 MILE EAST OF THE EAST
 BJ2408'EXTREMITY OF A POINT AT THE WEST SIDE OF THE CONFLUENCE OF THE RIVER
 BJ2408'AND OSCA OR WHISKEY BAY, ABOUT 900 FEET ABOVE A POINT DIRECTLY
 BJ2408'OPPOSITE THE MOUTH OF A BAYOU KNOWN LOCALLY AS PATS ROAD, AND 899 FEET
 BJ2408'NORTHWEST OF P.B.M. VERNA (U.S.E.), DESCRIBED BELOW.  A COPPER BOLT,
 BJ2408'SET IN THE TOP OF A CONCRETE SLAB ABOUT 3 FEET UNDER GROUND, ACCESS TO
 BJ2408'WHICH IS HAD THROUGH AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S.
 BJ2408'ARMY, STANDARD CAP.
 BJ2408
 BJ2408                          STATION RECOVERY (1953)
 BJ2408
 BJ2408'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1953
 BJ2408'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2407 ***********************************************************************
 BJ2407  DESIGNATION -  MONK CAP
 BJ2407  PID         -  BJ2407
 BJ2407  STATE/COUNTY-  LA/ST MARTIN
 BJ2407  COUNTRY     -  US
 BJ2407  USGS QUAD   -  COW BAYOU (2018)
 BJ2407
 BJ2407                         *CURRENT SURVEY CONTROL
 BJ2407  ______________________________________________________________________
 BJ2407* NAD 83(1986) POSITION- 30 16 49.     (N) 091 35 50.     (W)   SCALED
 BJ2407* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2407  **This station is located in a suspected subsidence area (see below).
 BJ2407  ______________________________________________________________________
 BJ2407  GEOID HEIGHT    -        -27.146 (meters)                     GEOID18
 BJ2407
 BJ2407.The horizontal coordinates were scaled from a map and have
 BJ2407.an estimated accuracy of +/- 6 seconds.
 BJ2407
 BJ2407.** This station is in an area of known vertical motion. If an
 BJ2407.** orthometric height was ever established but is not available 
 BJ2407.** in the current survey control section, the orthometric height
 BJ2407.** is considered suspect.  Suspect heights are available in the
 BJ2407.** superseded section only if requested.
 BJ2407
 BJ2407.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2407.GEOID18 height accuracy estimate available here.
 BJ2407
 BJ2407.Click photographs - Photos may exist for this station.
 BJ2407
 BJ2407;                    North         East    Units  Estimated Accuracy
 BJ2407;SPC LA S     -   197,360.      974,610.      MT  (+/- 180 meters Scaled)
 BJ2407
 BJ2407_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP349506(NAD 83)
 BJ2407
 BJ2407                          SUPERSEDED SURVEY CONTROL
 BJ2407
 BJ2407.No superseded survey control is available for this station.
 BJ2407
 BJ2407_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2407_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2407_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2407
 BJ2407  HISTORY     - Date     Condition        Report By
 BJ2407  HISTORY     - UNK      MONUMENTED       DOD
 BJ2407  HISTORY     - 1933     GOOD             DOD
 BJ2407  HISTORY     - 1953     MARK NOT FOUND   USGS
 BJ2407
 BJ2407                          STATION DESCRIPTION
 BJ2407
 BJ2407'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2407'6.8 MI E FROM BUTTE LA ROSE.
 BJ2407'6.8 MILES EAST ALONG THE RIGHT BANK OF UPPER GRAND RIVER FROM THE
 BJ2407'BENOIT STORE AT BUTTE LA ROSE, SAINT MARTIN PARISH, ABOUT 1-1/2 MILES
 BJ2407'EAST OF THE HEAD OF BAYOU LA ROMPE, ABOUT 1/2 MILE EAST OF THE EAST
 BJ2407'EXTREMITY OF A POINT AT THE WEST SIDE OF THE CONFLUENCE OF THE RIVER
 BJ2407'AND OSCA OR WHISKEY BAY, ABOUT 900 FEET ABOVE A POINT DIRECTLY
 BJ2407'OPPOSITE THE MOUTH OF A BAYOU KNOWN LOCALLY AS PATS ROAD, AND 899 FEET
 BJ2407'NORTHWEST OF P.B.M. VERNA (U.S.E.), DESCRIBED BELOW.  AN IRON PIPE
 BJ2407'BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 BJ2407
 BJ2407                          STATION RECOVERY (1953)
 BJ2407
 BJ2407'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1953
 BJ2407'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2733 ***********************************************************************
 AU2733  DESIGNATION -  MONROE
 AU2733  PID         -  AU2733
 AU2733  STATE/COUNTY-  LA/ORLEANS
 AU2733  COUNTRY     -  US
 AU2733  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2733
 AU2733                         *CURRENT SURVEY CONTROL
 AU2733  ______________________________________________________________________
 AU2733* NAD 83(1992) POSITION- 29 56 19.23181(N) 090 07 07.50841(W)   ADJUSTED
 AU2733* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2733  **This station is located in a suspected subsidence area (see below).
 AU2733  ______________________________________________________________________
 AU2733  GEOID HEIGHT    -        -25.931 (meters)                     GEOID18
 AU2733  LAPLACE CORR    -         -0.03  (seconds)                    DEFLEC18
 AU2733  HORZ ORDER      -  FIRST
 AU2733
 AU2733.The horizontal coordinates were established by classical geodetic methods
 AU2733.and adjusted by the National Geodetic Survey in January 1993.
 AU2733
 AU2733.** This station is in an area of known vertical motion. If an
 AU2733.** orthometric height was ever established but is not available 
 AU2733.** in the current survey control section, the orthometric height
 AU2733.** is considered suspect.  Suspect heights are available in the
 AU2733.** superseded section only if requested.
 AU2733
 AU2733.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2733.GEOID18 height accuracy estimate available here.
 AU2733
 AU2733.Click photographs - Photos may exist for this station.
 AU2733
 AU2733.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2733
 AU2733. The following values were computed from the NAD 83(1992) position.
 AU2733
 AU2733;                    North         East     Units Scale Factor Converg.
 AU2733;SPC LA S     -   160,090.386 1,117,251.554   MT  0.99992633   +0 36 26.3
 AU2733;SPC LA S     -   525,229.87  3,665,516.14   sFT  0.99992633   +0 36 26.3
 AU2733;UTM  15      - 3,315,481.978   778,119.619   MT  1.00055445   +1 26 20.0
 AU2733
 AU2733!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2733!SPC LA S     -   0.99999741  x   0.99992633  =   0.99992374
 AU2733!UTM  15      -   0.99999741  x   1.00055445  =   1.00055186
 AU2733
 AU2733:                Primary Azimuth Mark                     Grid Az
 AU2733:SPC LA S     -  ONE SHELL SQUARE                         073 52 45.2
 AU2733:UTM  15      -  ONE SHELL SQUARE                         073 02 51.5
 AU2733
 AU2733_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7811915481(NAD 83)
 AU2733
 AU2733|---------------------------------------------------------------------|
 AU2733| PID    Reference Object                     Distance      Geod. Az  |
 AU2733|                                                           dddmmss.s |
 AU2733| DD7451 MONROE RM 1                           5.155 METERS 05009     |
 AU2733| AU2719 ONE SHELL SQUARE                    APPROX. 4.8 KM 0742911.5 |
 AU2733| DD7452 MONROE RM 2                           5.264 METERS 18052     |
 AU2733|---------------------------------------------------------------------|
 AU2733
 AU2733                          SUPERSEDED SURVEY CONTROL
 AU2733
 AU2733  NAD 83(1986)-  29 56 19.24677(N)    090 07 07.50787(W) AD(       ) 1
 AU2733  NAD 27      -  29 56 18.51115(N)    090 07 07.24430(W) AD(       ) 1
 AU2733
 AU2733.Superseded values are not recommended for survey control.
 AU2733
 AU2733.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2733.See file dsdata.pdf to determine how the superseded data were derived.
 AU2733
 AU2733_MARKER: DS = TRIANGULATION STATION DISK
 AU2733_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2733
 AU2733  HISTORY     - Date     Condition        Report By
 AU2733  HISTORY     - 1972     MONUMENTED       NGS
 AU2733
 AU2733                          STATION DESCRIPTION
 AU2733
 AU2733'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2733'MEASUREMENTS MADE WITH A 30 METER TAPE HOLDING 5 KGS. TENSION.
 AU2733'
 AU2733'THE STATION IS LOCATED ABOUT 3 MILES SOUTHWEST OF DOWNTOWN NEW
 AU2733'ORLEANS AND IS ON THE HIGHEST ROOF OF THE J BLANC MONROE HALL
 AU2733'BUILDING AND IS ON THE CAMPUS OF THE TULANE UNIVERSITY, MR. J.J.
 AU2733'WIMMER, BUILDING SUPERINTENDENT, PHONE 865-4591 HAS AN OFFICE IN
 AU2733'THE IRBY HOUSE OFF OF MCALISTER DRIVE WHICH IS ON THE CAMPUS.
 AU2733'
 AU2733'STATION MARK IS A STANDARD DISK STAMPED MONROE 1972, SET IN THE TOP
 AU2733'OF A 12 INCH SQUARE CONCRETE MONUMENT BONDED TO THE ROOF TOP AND
 AU2733'PROJECTS 2 INCHES ABOVE THE SURFACE OF THE ROOF.  IT IS 8.5 FEET WEST
 AU2733'OF THE EAST EDGE OF THE ROOF, 8 FEET EAST OF THE WEST EDGE OF THE
 AU2733'ROOF AND 6 FEET NORTH OF A LARGE VENT.
 AU2733'
 AU2733'REFERENCE MARK 1, A STANDARD DISK STAMPED MONROE NO 1 1972, SET IN
 AU2733'THE TOP OF A 12 INCH SQUARE CONCRETE MONUMENT BONDED TO THE ROOF TOP
 AU2733'AND PROJECTS 2 INCHES ABOVE THE SURFACE OF THE ROOF.  IT IS 8.5
 AU2733'FEET SOUTH OF THE NORTH EDGE OF THE ROOF AND 1.3 FEET WEST OF THE
 AU2733'EAST EDGE OF THE ROOF.
 AU2733'
 AU2733'REFERENCE MARK 2, A STANDARD DISK STAMPED MONROE NO 2 1972, SET IN
 AU2733'THE TOP OF A 12 INCH SQUARE CONCRETE MONUMENT BONDED TO THE ROOF TOP
 AU2733'AND PROJECTS 2 INCHES ABOVE THE SURFACE OF THE ROOF.  IT IS 15 FEET
 AU2733'NORTH OF THE SOUTH EDGE OF THE ROOF AND 1.4 FEET WEST OF THE EAST
 AU2733'EDGE OF THE ROOF.
 AU2733'
 AU2733'HEIGHT OF LIGHT ABOVE STATION MARK 1.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2759 ***********************************************************************
 CQ2759  DESIGNATION -  MONROE AT T M WAVE KKT 25
 CQ2759  PID         -  CQ2759
 CQ2759  STATE/COUNTY-  LA/OUACHITA
 CQ2759  COUNTRY     -  US
 CQ2759  USGS QUAD   -  WEST MONROE SOUTH (2018)
 CQ2759
 CQ2759                         *CURRENT SURVEY CONTROL
 CQ2759  ______________________________________________________________________
 CQ2759* NAD 83(1992) POSITION- 32 29 41.48470(N) 092 11 10.43102(W)   ADJUSTED
 CQ2759  ______________________________________________________________________
 CQ2759  GEOID HEIGHT    -        -25.867 (meters)                     GEOID18
 CQ2759  LAPLACE CORR    -         -0.71  (seconds)                    DEFLEC18
 CQ2759  HORZ ORDER      -  THIRD
 CQ2759
 CQ2759.The horizontal coordinates were established by classical geodetic methods
 CQ2759.and adjusted by the National Geodetic Survey in January 1993.
 CQ2759
 CQ2759.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2759.GEOID18 height accuracy estimate available here.
 CQ2759
 CQ2759.Click photographs - Photos may exist for this station.
 CQ2759
 CQ2759.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2759
 CQ2759. The following values were computed from the NAD 83(1992) position.
 CQ2759
 CQ2759;                    North         East     Units Scale Factor Converg.
 CQ2759;SPC LA N     -   221,226.757 1,029,487.624   MT  0.99996534   +0 09 57.2
 CQ2759;SPC LA N     -   725,808.12  3,377,577.31   sFT  0.99996534   +0 09 57.2
 CQ2759;UTM  15      - 3,595,580.666   576,450.245   MT  0.99967207   +0 26 13.9
 CQ2759
 CQ2759_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR7645095580(NAD 83)
 CQ2759
 CQ2759                          SUPERSEDED SURVEY CONTROL
 CQ2759
 CQ2759  NAD 83(1986)-  32 29 41.49800(N)    092 11 10.42345(W) AD(       ) 3
 CQ2759  NAD 27      -  32 29 40.97439(N)    092 11 09.93429(W) AD(       ) 3
 CQ2759
 CQ2759.Superseded values are not recommended for survey control.
 CQ2759
 CQ2759.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2759.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2759
 CQ2759_MARKER: 45 = MICROWAVE TOWER
 CQ2759_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2759+SATELLITE: SATELLITE OBSERVATIONS - May 27, 2012
 CQ2759
 CQ2759  HISTORY     - Date     Condition        Report By
 CQ2759  HISTORY     - 1971     FIRST OBSERVED   NGS
 CQ2759  HISTORY     - 1990     GOOD             USPSQD
 CQ2759  HISTORY     - 1991     GOOD             USPSQD
 CQ2759  HISTORY     - 19910515 GOOD             USPSQD
 CQ2759  HISTORY     - 19910522 GOOD             LADTD
 CQ2759  HISTORY     - 20120527 GOOD             GEOCAC
 CQ2759
 CQ2759                          STATION DESCRIPTION
 CQ2759
 CQ2759'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ2759'STATION IS THE RED LIGHT AT TOP OF THE AMERICAN TELEPHONE AND
 CQ2759'TELEGRAPH COMPANY MICROWAVE KKT 25 TOWER WHICH IS A LARGE 4
 CQ2759'LEGGED SKELETON STEEL STRUCTURE, 265 FEET IN HEIGHT, PAINTED
 CQ2759'RED-WHITE ALTERNATE SECTIONS AND HAS 4 LARGE VOICE MIRRORS AT TOP.
 CQ2759'
 CQ2759'LOCATED ABOUT 4-1/2 MILES WEST OF MONROE, 3 MILES SOUTHWEST
 CQ2759'OF WEST MONROE, 150 FEET SOUTH OF STATE HIGHWAY 838 AND
 CQ2759'100 FEET WEST OF ROCK HILL ROAD.
 CQ2759
 CQ2759                          STATION RECOVERY (1990)
 CQ2759
 CQ2759'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ2759'RECOVERED IN GOOD CONDITION.
 CQ2759
 CQ2759                          STATION RECOVERY (1991)
 CQ2759
 CQ2759'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CQ2759'RECOVERED IN GOOD CONDITION.
 CQ2759
 CQ2759                          STATION RECOVERY (1991)
 CQ2759
 CQ2759'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CQ2759'RECOVERED IN GOOD CONDITION.
 CQ2759
 CQ2759                          STATION RECOVERY (1991)
 CQ2759
 CQ2759'RECOVERY NOTE BY LA TRANSP AND DEV 1991 (SLC)
 CQ2759'THE STATION IS LOCATED ABOUT 3.0 MI (4.8 KM) WEST OF WEST MONROE AND
 CQ2759'28.0 MI (45.1 KM) EAST OF RUSTON.  OWNERSHIP--AMERICAN TELEPHONE AND
 CQ2759'TELEGRAPH. TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE
 CQ2759'HIGHWAY 20 AND WELLS ROAD INTERCHANGE ABOUT 3.0 MI (4.8 KM) WEST OF
 CQ2759'WEST MONROE, GO SOUTH FOR 1.0 MI (1.6 KM) ON WELLS ROAD TO THE
 CQ2759'JUNCTION WITH STATE HIGHWAY 838 (NEW NATCHITOCHES ROAD) , TURN LEFT
 CQ2759'AND GO EAST FOR 0.3 MI (0.5 KM) ON HIGHWAY 838 TO THE STATION SET ON
 CQ2759'THE RIGHT, SOUTH OF THE HIGHWAY.
 CQ2759
 CQ2759                          STATION RECOVERY (2012)
 CQ2759
 CQ2759'RECOVERY NOTE BY GEOCACHING 2012 (LPC)
 CQ2759'DISK HAS BEEN REMOVED, BUTWHERE THE STEM WAS REMAINS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1793 ***********************************************************************
 CP1793  DESIGNATION -  MONROE E BASE RESET
 CP1793  PID         -  CP1793
 CP1793  STATE/COUNTY-  LA/OUACHITA
 CP1793  COUNTRY     -  US
 CP1793  USGS QUAD   -  CREW LAKE (2018)
 CP1793
 CP1793                         *CURRENT SURVEY CONTROL
 CP1793  ______________________________________________________________________
 CP1793* NAD 83(1986) POSITION- 32 29 43.77   (N) 091 59 26.10   (W)   HD_HELD1
 CP1793* NAVD 88 ORTHO HEIGHT -    20.212 (meters)       66.31  (feet) ADJUSTED
 CP1793  ______________________________________________________________________
 CP1793  GEOID HEIGHT    -        -25.929 (meters)                     GEOID18
 CP1793  DYNAMIC HEIGHT  -         20.189 (meters)       66.24  (feet) COMP
 CP1793  MODELED GRAVITY -    979,524.2   (mgal)                       NAVD 88
 CP1793
 CP1793  VERT ORDER      -  FIRST     CLASS I
 CP1793
 CP1793.The horizontal coordinates were determined by differentially corrected
 CP1793.hand held GPS observations or other comparable positioning techniques
 CP1793.and have an estimated accuracy of +/- 3 meters.
 CP1793
 CP1793.The orthometric height was determined by differential leveling and
 CP1793.adjusted by the NATIONAL GEODETIC SURVEY
 CP1793.in June 1991.
 CP1793
 CP1793.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1793.GEOID18 height accuracy estimate available here.
 CP1793
 CP1793.Click photographs - Photos may exist for this station.
 CP1793
 CP1793.The dynamic height is computed by dividing the NAVD 88
 CP1793.geopotential number by the normal gravity value computed on the
 CP1793.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1793.degrees latitude (g = 980.6199 gals.).
 CP1793
 CP1793.The modeled gravity was interpolated from observed gravity values.
 CP1793
 CP1793;                    North         East    Units  Estimated Accuracy
 CP1793;SPC LA N     -   221,367.0   1,047,873.9     MT  (+/- 3 meters HH1 GPS) 
 CP1793
 CP1793_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR9483095808(NAD 83)
 CP1793
 CP1793                          SUPERSEDED SURVEY CONTROL
 CP1793
 CP1793  NGVD 29 (11/26/84)   20.252  (m)           66.44   (f) ADJUSTED    1 1
 CP1793
 CP1793.Superseded values are not recommended for survey control.
 CP1793
 CP1793.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1793.See file dsdata.pdf to determine how the superseded data were derived.
 CP1793
 CP1793_MARKER: DS = TRIANGULATION STATION DISK
 CP1793_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1793_STAMPING: MONROE EAST BASE 1931 1966 BM
 CP1793_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1793+STABILITY: SURFACE MOTION
 CP1793
 CP1793  HISTORY     - Date     Condition        Report By
 CP1793  HISTORY     - 1966     MONUMENTED       CGS
 CP1793  HISTORY     - 1966     SEE DESCRIPTION  CGS
 CP1793  HISTORY     - 1969     GOOD             CGS
 CP1793  HISTORY     - 1969     GOOD             CGS
 CP1793  HISTORY     - 1971     GOOD             NGS
 CP1793
 CP1793                          STATION DESCRIPTION
 CP1793
 CP1793'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (AKH)
 CP1793'THE STATION WAS VISITED 8-4-66 AND THE STATION SURFACE MARK
 CP1793'WAS FOUND DISTURBED AND THE DISK GONE.  A NEW DISK WAS SET
 CP1793'IN THE MONUMENT AND PLUMBED OVER THE UNDERGROUND MARK WHICH WAS
 CP1793'FOUND IN GOOD CONDITION.  REFERENCE MARKS NO. 1 AND NO. 2
 CP1793'WERE FOUND IN GOOD CONDITION.  REFERENCE MARK NO. 3 WAS
 CP1793'ESTABLISHED AT THIS DATE.  BM 1-23-5 (USE) AND BM1-23-4 (USE)
 CP1793'WERE NOT FOUND AT THIS DATE.  THE MILLHAVEN STATION WAS TORN
 CP1793'DOWN AND NO LONGER EXISTS.  A NEW DESCRIPTION FOLLOWS--
 CP1793'
 CP1793'THE STATION IS LOCATED ABOUT 8 MILES EAST OF MONROE, ON
 CP1793'PROPERTY OWNED BY THE ILLINOIS CENTRAL RAILROAD, IN THE
 CP1793'NORTHWEST ANGLE OF THE INTERSECTION OF THE TRACKS AND A BLACKTOP
 CP1793'ROAD LEADING NORTH, 55.5 FEET N. OF THE N. RAIL OF THE TRACK,
 CP1793'55 W. OF THE CENTERLINE OF THE ROAD LEADING N., 81 FEET NW OF
 CP1793'THE CENTER OF THE RAILROAD CROSSING, 39 FEET SSE OF THE POWER
 CP1793'POLE, 31 FEET NE OF THE 1ST TELEGRAPH POLE WEST OF THE
 CP1793'CROSSING, 1 FOOT E. OF A METAL WITNESS POST.  IT IS A STANDARD
 CP1793'DISK, STAMPED MONROE EAST BASE 1931 1966 BM, PROJECTING 4
 CP1793'INCHES AND ABOUT 7 FEET BELOW THE LEVEL OF THE TRACKS.
 CP1793'
 CP1793'REFERENCE MARK NO. 1 IS 237.18 FEET N. OF THE STATION, 298
 CP1793'FEET N OF THE N. RAIL OF THE TRACKS AT THE ROAD CROSSING,
 CP1793'32 FEET W. OF THE CENTER OF THE N-S ROAD, 38 FEET SE OF A POWER
 CP1793'POLE, 1 FOOT S. OF A METAL WITNESS POST AND 1 FOOT BELOW THE
 CP1793'LEVEL OF THE ROAD, IT IS A STANDARD DISK, STAMPED MONROE-EAST
 CP1793'BASE 1931, NO 1.
 CP1793'
 CP1793'REFERENCE MARK NO. 2 IS 0.2 MILE W. OF THE STATION AND ROAD
 CP1793'CROSSING, 5.5 FEET N. OF THE N. RAIL, 9 FEET S. OF A METAL
 CP1793'WITNESS POST, 196 FEET W OF A WHISTLE POST, 50 FEET N. OF
 CP1793'TELEGRAPH POLE NO. 7 AND ABOUT 1 FOOT BELOW THE LEVEL OF THE
 CP1793'GROUND.  IT IS A STANDARD DISK STAMPED MONROE E. B NO 2 1931.
 CP1793'
 CP1793'REFERENCE MARK NO. 3 IS 88.92 FEET WNW OF THE STATION, 3 FEET
 CP1793'S. OF A RIGHT-OF-WAY FENCE LINE, 64 FEET W. OF A POWER POLE,
 CP1793'84 FEET N. OF THE N. RAIL OF THE TRACKS AND 1 FOOT E. OF A
 CP1793'METAL WITNESS POST.  IT IS A STANDARD DISK, STAMPED MONROE
 CP1793'EAST BASE 1931 NO 3 1966, PROJECTING 4 INCHES.
 CP1793'
 CP1793'TO REACH THE STATION FROM THE NORTHEAST COLLEGE CAMPUS AT THE
 CP1793'INTERSECTION OF S. COLLEGE AVE. AND U.S. HIGHWAY 80, GO SOUTH
 CP1793'ON S. COLLEGE AVE. FOR 1.0 MILE TO POWELL AVE., TURN LEFT
 CP1793'AND GO SE FOR 0.7 MILE TO MILLHAVEN ROAD, TURN LEFT AND GO E. FOR
 CP1793'4.7 MILES TO A T INTERSECTION, TURN LEFT CROSSING TRACKS TO THE
 CP1793'STATION ON THE LEFT.
 CP1793
 CP1793                          STATION RECOVERY (1969)
 CP1793
 CP1793'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CP1793'7.0 MI E FROM MONROE.
 CP1793'7.0 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE STATION AT
 CP1793'MONROE, AT THE CROSSING OF THE RAILROAD AND STATE HIGHWAY 594, IN THE
 CP1793'NORTHWEST ANGLE OF THE CROSSING, 55 1/2 FEET NORTH OF THE NORTH RAIL,
 CP1793'55 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 81 FEET NORTHWEST OF
 CP1793'THE CENTER OF THE CROSSING, 39 FEET SOUTHEAST OF A POWER POLE, 31 FEET
 CP1793'NORTHEAST OF THE FIRST TELEPHONE POLE WEST OF THE CROSSING, 1.2 FEET
 CP1793'NORTHWEST OF A METAL WITNESS POST, ABOUT 7 FEET BELOW THE LEVEL OF THE
 CP1793'TRACK, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 2 INCHES
 CP1793'ABOVE THE SURFACE OF THE GROUND.  NOTE-- THE ELEVATION OF THIS MARK
 CP1793'SHOULD BE USED WITH CAUTION.
 CP1793
 CP1793                          STATION RECOVERY (1969)
 CP1793
 CP1793'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (JGC)
 CP1793'THE STATION MARK, STAMPED MONROE EAST BASE 1931 1966 BM, IS ABOUT
 CP1793'7.0 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE STATION
 CP1793'AT MONROE, IN SECTION 6, T 17 N, R 5 E, AT THE CROSSING OF THE
 CP1793'RAILROAD AND STATE HIGHWAY 594, IN THE NORTHWEST ANGLE OF THE
 CP1793'CROSSING, 55-1/2 FEET NORTH OF THE NORTH RAIL, 55 FEET WEST OF
 CP1793'THE CENTER LINE OF THE HIGHWAY, 81 FEET NORTHWEST OF THE CENTER
 CP1793'OF THE CROSSING, 39 FEET SOUTHEAST OF A POWER POLE, 31 FEET
 CP1793'NORTHEAST OF THE FIRST TELEPHONE POLE WEST OF THE CROSSING, 1.2 FEET
 CP1793'NORTHWEST OF A METAL WITNESS POST, ABOUT 7 FEET BELOW THE LEVEL
 CP1793'OF THE TRACK, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 2
 CP1793'INCHES ABOVE THE SURFACE OF THE GROUND.
 CP1793'
 CP1793'RM 2, STAMPED MONROE E.B. 1931 NO 2, IS 0.2 MILE WEST OF THE
 CP1793'STATION WEST, 5-1/2 FEET NORTH OF THE NORTH RAIL, 195 FEET WEST OF A
 CP1793'CONCRETE WHISTLE SIGN POST, 9.7 FEET SOUTH OF A METAL WITNESS POST,
 CP1793'ABOUT 2 FEET BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A
 CP1793'CONCRETE POST WHICH IS ABOUT 1 FOOT BELOW THE LEVEL OF THE
 CP1793'GROUND.
 CP1793'
 CP1793'RM 3, STAMPED MONROE EAST BASE 1931 NO 3 1966, IS 88.92 FEET
 CP1793'NORTHWEST OF THE STATION MARK, 84 FEET NORTH OF THE NORTH RAIL, 138
 CP1793'FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 64 FEET WEST OF A
 CP1793'POWER POLE, 6-1/2 FEET SOUTH OF A FENCE, 1.0 FOOT EAST OF A METAL
 CP1793'WITNESS POST, ABOUT 6 FEET BELOW THE LEVEL OF THE TRACK, AND SET
 CP1793'IN THE TOP OF A CONCRETE POST WHICH PROJECTS 3 INCHES ABOVE THE
 CP1793'SURFACE OF THE GROUND.
 CP1793'
 CP1793'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--7.0 MILES EAST.
 CP1793
 CP1793                          STATION RECOVERY (1971)
 CP1793
 CP1793'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CP1793'STATION FOUND DISTURBED. SEE MONROE E BASE RESET 1971.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA9071 ***********************************************************************
 AA9071  DESIGNATION -  MONROE E BASE RESET
 AA9071  PID         -  AA9071
 AA9071  STATE/COUNTY-  LA/OUACHITA
 AA9071  COUNTRY     -  US
 AA9071  USGS QUAD   -  CREW LAKE (2018)
 AA9071
 AA9071                         *CURRENT SURVEY CONTROL
 AA9071  ______________________________________________________________________
 AA9071* NAD 83(1992) POSITION- 32 29 43.76859(N) 091 59 26.10035(W)   ADJUSTED
 AA9071* NAVD 88 ORTHO HEIGHT -    20.    (meters)       66.    (feet) SCALED
 AA9071  ______________________________________________________________________
 AA9071  GEOID HEIGHT    -        -25.929 (meters)                     GEOID18
 AA9071  LAPLACE CORR    -         -0.28  (seconds)                    DEFLEC18
 AA9071  HORZ ORDER      -  FIRST
 AA9071
 AA9071.The horizontal coordinates were established by classical geodetic methods
 AA9071.and adjusted by the National Geodetic Survey in January 1993.
 AA9071
 AA9071.The orthometric height was scaled from a topographic map.
 AA9071
 AA9071.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA9071.GEOID18 height accuracy estimate available here.
 AA9071
 AA9071.Click photographs - Photos may exist for this station.
 AA9071
 AA9071.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA9071
 AA9071. The following values were computed from the NAD 83(1992) position.
 AA9071
 AA9071;                    North         East     Units Scale Factor Converg.
 AA9071;SPC LA N     -   221,366.940 1,047,873.877   MT  0.99996545   +0 16 09.6
 AA9071;SPC LA N     -   726,268.04  3,437,899.54   sFT  0.99996545   +0 16 09.6
 AA9071;UTM  15      - 3,595,808.120   594,830.576   MT  0.99971089   +0 32 32.4
 AA9071
 AA9071!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA9071!SPC LA N     -   1.00000094  x   0.99996545  =   0.99996639
 AA9071!UTM  15      -   1.00000094  x   0.99971089  =   0.99971183
 AA9071
 AA9071:                Primary Azimuth Mark                     Grid Az
 AA9071:SPC LA N     -  MONROE E BASE RM 2                       272 03 32.7
 AA9071:UTM  15      -  MONROE E BASE RM 2                       271 47 09.9
 AA9071
 AA9071_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR9483095808(NAD 83)
 AA9071
 AA9071|---------------------------------------------------------------------|
 AA9071| PID    Reference Object                     Distance      Geod. Az  |
 AA9071|                                                           dddmmss.s |
 AA9071| CP3073 I 23 4                              110.914 METERS 00257     |
 AA9071| CP1796 MONROE E BASE RM 1                   72.294 METERS 00508     |
 AA9071| CP1795 MONROE E BASE RM 2                                 2721942.3 |
 AA9071| CP1794 MONROE E EAST RM 3                   27.105 METERS 29428     |
 AA9071|---------------------------------------------------------------------|
 AA9071
 AA9071                          SUPERSEDED SURVEY CONTROL
 AA9071
 AA9071  NAD 83(1986)-  32 29 43.78199(N)    091 59 26.09338(W) AD(       ) 1
 AA9071
 AA9071.Superseded values are not recommended for survey control.
 AA9071
 AA9071.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA9071.See file dsdata.pdf to determine how the superseded data were derived.
 AA9071
 AA9071_MARKER: DS = TRIANGULATION STATION DISK
 AA9071_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA9071_STAMPING: MONROE E BASE 1931 1971
 AA9071_MARK LOGO: CGS
 AA9071_PROJECTION: FLUSH
 AA9071_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA9071+STABILITY: SURFACE MOTION
 AA9071
 AA9071  HISTORY     - Date     Condition        Report By
 AA9071  HISTORY     - 1971     MONUMENTED       NGS
 AA9071  HISTORY     - 1971     GOOD             NGS
 AA9071  HISTORY     - 1973     GOOD             NGS
 AA9071  HISTORY     - 1978     GOOD             LADTD
 AA9071
 AA9071                          STATION DESCRIPTION
 AA9071
 AA9071'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 AA9071'STATION MARK, REFERENCE MARKS 2 AND 3 WERE RECOVERED.  THE
 AA9071'REFERENCE MARKS ARE IN GOOD CONDITION.  STATION SURFACE MARK HAD
 AA9071'BEEN HIT BY A HEAVY PIECE OF MACHINERY BUT WAS STILL SOLID IN THE
 AA9071'GROUND.  REFERENCE MARK NUMBER 1 WAS NOT FOUND.
 AA9071'
 AA9071'AN ECCENTRIC REDUCTION WAS DONE TO CHECK THE MONROE EAST
 AA9071'BASE TO MONROE WEST BASE BASELINE DISTANCE.  THE DISTANCE
 AA9071'DID NOT CHECK THE PREVIOUS DISTANCE, THEREFORE THE SURFACE
 AA9071'MARK WAS PULLED AND THE WORK WAS DONE FROM THE SUB-SURFACE
 AA9071'MARK DISK.  THE DISTANCE THEN CHECKED THE PREVIOUS DISTANCE
 AA9071'ADEQUATELY.
 AA9071'
 AA9071'DISTANCE TO REFERENCE MARK 3 DID NOT CHECK THE 1966 DISTANCE
 AA9071'BY 0.027 METERS.
 AA9071'
 AA9071'REFERENCE MARK NUMBER 2 IS OBSTRUCTED TO THE STATION MARK.
 AA9071'
 AA9071'STATION IS LOCATED ABOUT 7 MILES EAST OF THE CENTRAL SECTION OF
 AA9071'MONROE, 82-1/2 FEET NORTHWEST OF THE JUNCTION OF STATE HIGHWAY 594
 AA9071'AND THE ILLINOIS CENTRAL RAILROAD TRACK, 55.0 FEET NORTH OF THE
 AA9071'NORTH RAIL OF THE RAILROAD TRACK, 55 FEET WEST OF THE APPROXIMATE
 AA9071'CENTER OF HIGHWAY 594, 41.0 FEET SOUTH-SOUTHEAST OF A POWERLINE
 AA9071'POLE, 39.0 FEET SOUTH-SOUTHEAST OF A FENCE CORNER POST AND ON
 AA9071'PROPERTY OF THE ILLINOIS CENTRAL RAILROAD.
 AA9071'
 AA9071'STATION IS REACHED FROM THE JUNCTION OF U.S. HIGHWAY 165 BYPASS
 AA9071'OVERPASS AND STATE HIGHWAY 594 (MILHAVEN ROAD) WHICH IS AT THE EAST
 AA9071'EDGE OF MONROE.  GO EAST ON HIGHWAY 594 (MILHAVEN ROAD) FOR 5.3
 AA9071'MILES TO REFERENCE MARK NUMBER 2 ON THE LEFT, ACROSS THE RAILROAD
 AA9071'TRACK, AS DESCRIBED.  CONTINUE EAST ON HIGHWAY 594 FOR 0.2 MILE
 AA9071'TO A T-ROAD JUNCTION AND WHERE HIGHWAY 594 TURNS LEFT.  TURN LEFT
 AA9071'AND GO NORTH ON HIGHWAY 594, CROSSING THE RAILROAD TRACK FOR
 AA9071'ABOUT 300 FEET TO THE STATION MARK ON THE LEFT, IN THE BAR DITCH.
 AA9071'
 AA9071'STATION MARKS ARE STANDARD STATION MARK DISKS.  STATION
 AA9071'SURFACE DISK IS STAMPED MONROE E BASE 1931 1971, SET IN
 AA9071'THE TOP OF A 12 IN X 12 IN CYLINDRICAL CONCRETE MONUMENT THAT
 AA9071'IS FLUSH WITH THE GROUND SURFACE.  THE SUB-SURFACE DISK
 AA9071'IS STAMPED MONROE E BASE 1931, SET IN THE TOP OF AN
 AA9071'IRREGULAR MASS OF CONCRETE ABOUT 42 INCHES BELOW THE
 AA9071'GROUND SURFACE.
 AA9071'
 AA9071'REFERENCE MARK 2 DISK IS STAMPED MONROE E.B. NO 2 1931 AND THE
 AA9071'MARK IS ABOUT 12 INCHES BELOW THE SURFACE OF THE GROUND.  MARK IS
 AA9071'196.0 FEET WEST OF A RAILROAD CONCRETE POST WITH A W ON IT, 50.0
 AA9071'FEET NORTH OF A TELEGRAPH POLE NO 7 AND 5.5 FEET NORTH OF THE
 AA9071'NORTH RAIL OF TRACK.
 AA9071'
 AA9071'REFERENCE MARK NUMBER 3 DISK IS STAMPED MONROE EAST BASE
 AA9071'NO 3 1931 1966 AND THE MARK PROJECTS 2 INCHES.  MARK IS 139
 AA9071'FEET WEST OF THE APPROXIMATE CENTER OF STATE HIGHWAY 594,
 AA9071'87.0 FEET NORTH OF THE NORTH RAIL OF THE RAILROAD TRACK, 6.0
 AA9071'FEET SOUTH OF A FENCELINE AND 1 FOOT EAST OF A METAL WITNESS
 AA9071'POST.
 AA9071'
 AA9071'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 AA9071'7 MILES EAST OF MONROE.
 AA9071
 AA9071                          STATION RECOVERY (1973)
 AA9071
 AA9071'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (RT)
 AA9071'THE STATION IS LOCATED 7 MILES EAST OF MONROE, IN SECTION 31,
 AA9071'T18N-R5E, AND ON PROPERTY OWNED BY ILLINOIS CENTRAL RAILROAD.  IT
 AA9071'IS 83 FEET NORTHWEST OF THE JUNCTION OF STATE HIGHWAY 594 AND
 AA9071'THE ILLINOIS CENTRAL RAILROAD TRACK, 55 FEET NORTH OF THE NORTH
 AA9071'RAIL OF THE RAILROAD TRACK, 55 FEET WEST OF THE CENTERLINE OF
 AA9071'STATE HIGHWAY 594, 41 FEET SOUTH-SOUTHWEST OF A POWER POLE, 39
 AA9071'FEET SOUTH-SOUTHEAST OF A FENCE CORNER POST.
 AA9071'
 AA9071'IT IS A STANDARD TRIANGULATION DISC, STAMPED MONROE E. BASE
 AA9071'1931-1971, FLUSH WITH THE GROUND.  THE SUBSURFACE MARK DISC IS
 AA9071'STAMPED MONROE E. BASE 1931, SET IN THE TOP OF AN IRREGULAR
 AA9071'MASS OF CONCRETE ABOUT 42 INCHES BELOW THE SURFACE OF THE GROUND.
 AA9071'
 AA9071'REFERENCE MARK NO. 1 IS 237.18 FEET NORTH OF THE STATION.  IT IS
 AA9071'298 FEET NORTH OF THE NORTH RAIL OF THE TRACKS AT THE ROAD
 AA9071'CROSSING, 32 FEET WEST OF THE CENTER OF A NORTH-SOUTH ROAD, 38
 AA9071'FEET SOUTHEAST OF A POWER POLE, 1 FOOT SOUTHEAST OF A METAL
 AA9071'WITNESS POST.  IT IS A STANDARD DISC STAMPED MONROE E. BASE
 AA9071'1931 NO. 1.
 AA9071'
 AA9071'REFERENCE MARK NO. 2 IS 0.2 MILE WEST OF THE STATION.  IT IS 196
 AA9071'FEET WEST OF A RAILROAD CONCRETE POST WITH A W ON IT, 50 FEET
 AA9071'NORTH OF TELEGRAPH POLE NO. 7, AND 5.5 FEET NORTH OF THE NORTH
 AA9071'RAIL OF THE RAILROAD TRACK.  IT IS A STANDARD REFERENCE MARK DISC
 AA9071'STAMPED MONROE E. B. NO. 2 1931, 12 INCHES BELOW THE GROUND.
 AA9071'
 AA9071'REFERENCE MARK NO. 3 IS 88.92 FEET WEST-NORTHWEST OF THE
 AA9071'STATION.  IT IS 139 FEET WEST OF THE CENTER OF STATE HIGHWAY 594,
 AA9071'87 FEET NORTH OF THE NORTH RAIL OF THE RAILROAD TRACK, 6 FEET
 AA9071'SOUTH OF A FENCE LINE, AND 1 FOOT EAST OF A METAL WITNESS
 AA9071'POST.  IT IS A STANDARD REFERENCE MARK DISC, STAMPED MONROE
 AA9071'E. BASE NO. 3 1931-1966, PROJECTING 2 INCHES.
 AA9071'
 AA9071'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 165
 AA9071'BY-PASS OVERPASS AND STATE HIGHWAY 594 (MILHAVEN ROAD), GO EAST
 AA9071'ON STATE HIGHWAY 594 (MILHAVEN ROAD) FOR 5.3 MILES TO REFERENCE
 AA9071'MARK NO. 2 ON THE LEFT.  CONTINUE EAST ON STATE HIGHWAY 594 FOR
 AA9071'0.2 MILE TO A T-ROAD WHERE STATE HIGHWAY 594 TURNS LEFT.  TURN
 AA9071'LEFT AND GO NORTH ON STATE HIGHWAY 594 ACROSS THE TRACKS FOR
 AA9071'ABOUT 300 FEET TO THE STATION WHICH IS SET TO THE LEFT OF THE
 AA9071'HIGHWAY IN THE BAR DITCH.
 AA9071'
 AA9071'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 AA9071'
 AA9071'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 AA9071'2.T MILES EAST OF MONROE.
 AA9071
 AA9071                          STATION RECOVERY (1978)
 AA9071
 AA9071'RECOVERY NOTE BY LA TRANSP AND DEV 1978 (JEG)
 AA9071'MONROE EAST BASE GOOD
 AA9071'
 AA9071'1931 1966 BM
 AA9071'
 AA9071'RM 2 AND RM 3 GOOD
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1795 ***********************************************************************
 CP1795  DESIGNATION -  MONROE E BASE RM 2
 CP1795  PID         -  CP1795
 CP1795  STATE/COUNTY-  LA/OUACHITA
 CP1795  COUNTRY     -  US
 CP1795  USGS QUAD   -  CREW LAKE (2018)
 CP1795
 CP1795                         *CURRENT SURVEY CONTROL
 CP1795  ______________________________________________________________________
 CP1795* NAD 83(1986) POSITION- 32 29 44.     (N) 091 59 37.     (W)   SCALED
 CP1795* NAVD 88 ORTHO HEIGHT -    21.765 (meters)       71.41  (feet) ADJUSTED
 CP1795  ______________________________________________________________________
 CP1795  GEOID HEIGHT    -        -25.928 (meters)                     GEOID18
 CP1795  DYNAMIC HEIGHT  -         21.741 (meters)       71.33  (feet) COMP
 CP1795  MODELED GRAVITY -    979,524.2   (mgal)                       NAVD 88
 CP1795
 CP1795  VERT ORDER      -  FIRST     CLASS I
 CP1795
 CP1795.The horizontal coordinates were scaled from a map and have
 CP1795.an estimated accuracy of +/- 6 seconds.
 CP1795
 CP1795.The orthometric height was determined by differential leveling and
 CP1795.adjusted by the NATIONAL GEODETIC SURVEY
 CP1795.in June 1991.
 CP1795
 CP1795.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1795.GEOID18 height accuracy estimate available here.
 CP1795
 CP1795.Click photographs - Photos may exist for this station.
 CP1795
 CP1795.The dynamic height is computed by dividing the NAVD 88
 CP1795.geopotential number by the normal gravity value computed on the
 CP1795.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1795.degrees latitude (g = 980.6199 gals.).
 CP1795
 CP1795.The modeled gravity was interpolated from observed gravity values.
 CP1795
 CP1795;                    North         East    Units  Estimated Accuracy
 CP1795;SPC LA N     -   221,370.    1,047,590.      MT  (+/- 180 meters Scaled)
 CP1795
 CP1795_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR945958(NAD 83)
 CP1795
 CP1795                          SUPERSEDED SURVEY CONTROL
 CP1795
 CP1795  NGVD 29 (11/26/84)   21.806  (m)           71.54   (f) ADJUSTED    1 1
 CP1795
 CP1795.Superseded values are not recommended for survey control.
 CP1795
 CP1795.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1795.See file dsdata.pdf to determine how the superseded data were derived.
 CP1795
 CP1795_MARKER: DR = REFERENCE MARK DISK
 CP1795_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1795_STAMPING: MONROE E.B. 1931 NO 2
 CP1795_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1795+STABILITY: SURFACE MOTION
 CP1795
 CP1795  HISTORY     - Date     Condition        Report By
 CP1795  HISTORY     - 1931     MONUMENTED       CGS
 CP1795  HISTORY     - 1969     GOOD             CGS
 CP1795  HISTORY     - 19970622 MARK NOT FOUND   USPSQD
 CP1795
 CP1795                          STATION DESCRIPTION
 CP1795
 CP1795'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CP1795'6.8 MI E FROM MONROE.
 CP1795'6.8 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE STATION AT
 CP1795'MONROE, 0.2 MILE WEST OF THE CROSSING OF THE RAILROAD AND STATE
 CP1795'HIGHWAY 594, 0.2 MILE WEST OF TRIANGULATION STATION MONROE E BASE
 CP1795'1966, 5 1/2 FEET NORTH OF THE NORTH RAIL, 195 FEET WEST OF A CONCRETE
 CP1795'WHISTLE SIGN POST, 9.7 FEET SOUTH OF A METAL WITNESS POST, ABOUT 2
 CP1795'FEET BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE
 CP1795'POST WHICH IS ABOUT 1 FOOT BELOW THE LEVEL OF THE GROUND.
 CP1795
 CP1795                          STATION RECOVERY (1997)
 CP1795
 CP1795'RECOVERY NOTE BY US POWER SQUADRON 1997
 CP1795'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1794 ***********************************************************************
 CP1794  DESIGNATION -  MONROE E EAST RM 3
 CP1794  PID         -  CP1794
 CP1794  STATE/COUNTY-  LA/OUACHITA
 CP1794  COUNTRY     -  US
 CP1794  USGS QUAD   -  CREW LAKE (2018)
 CP1794
 CP1794                         *CURRENT SURVEY CONTROL
 CP1794  ______________________________________________________________________
 CP1794* NAD 83(1986) POSITION- 32 29 44.13   (N) 091 59 27.05   (W)   HD_HELD1
 CP1794* NAVD 88 ORTHO HEIGHT -    20.564 (meters)       67.47  (feet) ADJUSTED
 CP1794  ______________________________________________________________________
 CP1794  GEOID HEIGHT    -        -25.928 (meters)                     GEOID18
 CP1794  DYNAMIC HEIGHT  -         20.541 (meters)       67.39  (feet) COMP
 CP1794  MODELED GRAVITY -    979,524.2   (mgal)                       NAVD 88
 CP1794
 CP1794  VERT ORDER      -  FIRST     CLASS I
 CP1794
 CP1794.The horizontal coordinates were determined by differentially corrected
 CP1794.hand held GPS observations or other comparable positioning techniques
 CP1794.and have an estimated accuracy of +/- 3 meters.
 CP1794
 CP1794.The orthometric height was determined by differential leveling and
 CP1794.adjusted by the NATIONAL GEODETIC SURVEY
 CP1794.in June 1991.
 CP1794
 CP1794.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1794.GEOID18 height accuracy estimate available here.
 CP1794
 CP1794.Click photographs - Photos may exist for this station.
 CP1794
 CP1794.The dynamic height is computed by dividing the NAVD 88
 CP1794.geopotential number by the normal gravity value computed on the
 CP1794.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1794.degrees latitude (g = 980.6199 gals.).
 CP1794
 CP1794.The modeled gravity was interpolated from observed gravity values.
 CP1794
 CP1794;                    North         East    Units  Estimated Accuracy
 CP1794;SPC LA N     -   221,378.0   1,047,849.0     MT  (+/- 3 meters HH1 GPS) 
 CP1794
 CP1794_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR9480595819(NAD 83)
 CP1794
 CP1794                          SUPERSEDED SURVEY CONTROL
 CP1794
 CP1794  NGVD 29 (11/26/84)   20.605  (m)           67.60   (f) ADJUSTED    1 1
 CP1794
 CP1794.Superseded values are not recommended for survey control.
 CP1794
 CP1794.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1794.See file dsdata.pdf to determine how the superseded data were derived.
 CP1794
 CP1794_MARKER: DR = REFERENCE MARK DISK
 CP1794_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1794_STAMPING: MONROE EAST BASE 1931 NO 3 1966
 CP1794_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1794+STABILITY: SURFACE MOTION
 CP1794
 CP1794  HISTORY     - Date     Condition        Report By
 CP1794  HISTORY     - 1966     MONUMENTED       CGS
 CP1794  HISTORY     - 1969     GOOD             CGS
 CP1794  HISTORY     - 19970622 GOOD             USPSQD
 CP1794
 CP1794                          STATION DESCRIPTION
 CP1794
 CP1794'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CP1794'7.0 MI E FROM MONROE.
 CP1794'7.0 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE STATION AT
 CP1794'MONROE, AT THE CROSSING OF THE RAILROAD AND STATE HIGHWAY 594, 84 FEET
 CP1794'NORTH OF THE NORTH RAIL, 138 FEET WEST OF THE CENTER LINE OF THE
 CP1794'HIGHWAY, 64 FEET EAST OF A POWER POLE, 6 1/2 FEET SOUTH OF A FENCE,
 CP1794'88.92 FEET NORTHWEST OF TRIANGULATION STATION MONROE E BASE 1966, 1.0
 CP1794'FOOT EAST OF A METAL WITNESS POST, ABOUT 6 FEET BELOW THE LEVEL OF THE
 CP1794'TRACK, AND SET IN THE TOP OF A CONCRETE WHICH PROJECTS 3 INCHES ABOVE
 CP1794'THE SURFACE OF THE GROUND.
 CP1794
 CP1794                          STATION RECOVERY (1997)
 CP1794
 CP1794'RECOVERY NOTE BY US POWER SQUADRON 1997
 CP1794'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2671 ***********************************************************************
 CQ2671  DESIGNATION -  MONROE EAST MUN TANK
 CQ2671  PID         -  CQ2671
 CQ2671  STATE/COUNTY-  LA/OUACHITA
 CQ2671  COUNTRY     -  US
 CQ2671  USGS QUAD   -  MONROE NORTH (2018)
 CQ2671
 CQ2671                         *CURRENT SURVEY CONTROL
 CQ2671  ______________________________________________________________________
 CQ2671* NAD 83(1992) POSITION- 32 31 07.37707(N) 092 04 57.00406(W)   ADJUSTED
 CQ2671  ______________________________________________________________________
 CQ2671  GEOID HEIGHT    -        -25.906 (meters)                     GEOID18
 CQ2671  LAPLACE CORR    -         -0.32  (seconds)                    DEFLEC18
 CQ2671  HORZ ORDER      -  THIRD
 CQ2671
 CQ2671.The horizontal coordinates were established by classical geodetic methods
 CQ2671.and adjusted by the National Geodetic Survey in January 1993.
 CQ2671
 CQ2671.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2671.GEOID18 height accuracy estimate available here.
 CQ2671
 CQ2671.Click photographs - Photos may exist for this station.
 CQ2671
 CQ2671.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2671
 CQ2671. The following values were computed from the NAD 83(1992) position.
 CQ2671
 CQ2671;                    North         East     Units Scale Factor Converg.
 CQ2671;SPC LA N     -   223,905.402 1,039,225.774   MT  0.99996961   +0 13 14.6
 CQ2671;SPC LA N     -   734,596.31  3,409,526.56   sFT  0.99996961   +0 13 14.6
 CQ2671;UTM  15      - 3,598,304.716   586,172.794   MT  0.99969157   +0 29 35.7
 CQ2671
 CQ2671_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8617298304(NAD 83)
 CQ2671
 CQ2671                          SUPERSEDED SURVEY CONTROL
 CQ2671
 CQ2671  NAD 83(1986)-  32 31 07.39060(N)    092 04 56.99725(W) AD(       ) 3
 CQ2671  NAD 27      -  32 31 06.87438(N)    092 04 56.51692(W) AD(       ) 3
 CQ2671
 CQ2671.Superseded values are not recommended for survey control.
 CQ2671
 CQ2671.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2671.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2671
 CQ2671_MARKER: 53 = ELEVATED TANK
 CQ2671_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2671+SATELLITE: SATELLITE OBSERVATIONS - May 27, 2012
 CQ2671
 CQ2671  HISTORY     - Date     Condition        Report By
 CQ2671  HISTORY     - 1971     FIRST OBSERVED   NGS
 CQ2671  HISTORY     - 1977     GOOD             NGS
 CQ2671  HISTORY     - 19910515 GOOD             USPSQD
 CQ2671  HISTORY     - 20120527 GOOD             GEOCAC
 CQ2671
 CQ2671                          STATION DESCRIPTION
 CQ2671
 CQ2671'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ2671'STATION IS THE RED LIGHT AT TOP OF THE MONROE EAST MUNICIPAL
 CQ2671'WATER TANK WHICH IS A LARGE STEEL TANK, 150 FEET IN HEIGHT,
 CQ2671'RED-WHITE IN COLOR AND SUPPORTED BY 9 TUBULAR TYPE STEEL LEGS.
 CQ2671'
 CQ2671'LOCATED IN THE NORTHEAST SECTION OF MONROE, IN THE NORTHWEST
 CQ2671'ANGLE OF THE GRAMMONT-STANLEY STREETS INTERSECTION AND INSIDE A
 CQ2671'SMALL FENCED AREA.
 CQ2671
 CQ2671                          STATION RECOVERY (1977)
 CQ2671
 CQ2671'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (WTM)
 CQ2671'RECOVERED IN GOOD CONDITION.
 CQ2671
 CQ2671                          STATION RECOVERY (1991)
 CQ2671
 CQ2671'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CQ2671'RECOVERED IN GOOD CONDITION.
 CQ2671
 CQ2671                          STATION RECOVERY (2012)
 CQ2671
 CQ2671'RECOVERY NOTE BY GEOCACHING 2012 (LPC)
 CQ2671'DISK HAS BEEN REMOVED, BUTWHERE THE STEM WAS REMAINS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2726 ***********************************************************************
 CQ2726  DESIGNATION -  MONROE LOUISVILLE COOP W TK
 CQ2726  PID         -  CQ2726
 CQ2726  STATE/COUNTY-  LA/OUACHITA
 CQ2726  COUNTRY     -  US
 CQ2726  USGS QUAD   -  MONROE SOUTH (2018)
 CQ2726
 CQ2726                         *CURRENT SURVEY CONTROL
 CQ2726  ______________________________________________________________________
 CQ2726* NAD 83(1992) POSITION- 32 28 45.40479(N) 092 06 35.02282(W)   ADJUSTED
 CQ2726  ______________________________________________________________________
 CQ2726  GEOID HEIGHT    -        -25.899 (meters)                     GEOID18
 CQ2726  LAPLACE CORR    -         -0.45  (seconds)                    DEFLEC18
 CQ2726  HORZ ORDER      -  THIRD
 CQ2726
 CQ2726.The horizontal coordinates were established by classical geodetic methods
 CQ2726.and adjusted by the National Geodetic Survey in January 1993.
 CQ2726
 CQ2726.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2726.GEOID18 height accuracy estimate available here.
 CQ2726
 CQ2726.Click photographs - Photos may exist for this station.
 CQ2726
 CQ2726.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2726
 CQ2726. The following values were computed from the NAD 83(1992) position.
 CQ2726
 CQ2726;                    North         East     Units Scale Factor Converg.
 CQ2726;SPC LA N     -   219,522.684 1,036,683.403   MT  0.99996264   +0 12 22.8
 CQ2726;SPC LA N     -   720,217.34  3,401,185.46   sFT  0.99996264   +0 12 22.8
 CQ2726;UTM  15      - 3,593,911.190   583,651.967   MT  0.99968629   +0 28 41.2
 CQ2726
 CQ2726_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8365193911(NAD 83)
 CQ2726
 CQ2726                          SUPERSEDED SURVEY CONTROL
 CQ2726
 CQ2726  NAD 83(1986)-  32 28 45.41834(N)    092 06 35.01579(W) AD(       ) 3
 CQ2726  NAD 27      -  32 28 44.89637(N)    092 06 34.53170(W) AD(       ) 3
 CQ2726
 CQ2726.Superseded values are not recommended for survey control.
 CQ2726
 CQ2726.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2726.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2726
 CQ2726_MARKER: 53 = ELEVATED TANK
 CQ2726_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2726+SATELLITE: SATELLITE OBSERVATIONS - May 27, 2012
 CQ2726
 CQ2726  HISTORY     - Date     Condition        Report By
 CQ2726  HISTORY     - 1971     FIRST OBSERVED   NGS
 CQ2726  HISTORY     - 19910515 GOOD             USPSQD
 CQ2726  HISTORY     - 20030301 GOOD             USPSQD
 CQ2726  HISTORY     - 20120527 GOOD             GEOCAC
 CQ2726
 CQ2726                          STATION DESCRIPTION
 CQ2726
 CQ2726'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ2726'STATION IS THE STEEL BALL AT TOP-CENTER OF THE CONICAL
 CQ2726'SHAPED ROOF OF THE LOUISVILLE COOPERAGE COMPANY WATER TANK WHICH
 CQ2726'IS A CYLINDRICAL SHAPED STEEL TANK, 140 FEET IN HEIGHT, WHITE IN
 CQ2726'COLOR, SUPPORTED BY 4 DOUBLE CHANNEL STEEL LEGS.  OLD CHARTER AND
 CQ2726'I.W. HARPER IS PRINTED ON THE SIDE OF TANK IN RED LETTERS.
 CQ2726'
 CQ2726'LOCATED AT 2500 JACKSON STREET, IN THE SOUTHEAST SECTION OF
 CQ2726'MONROE AND IN THE NORTHWEST SECTION OF THE COMPANY GROUNDS.
 CQ2726
 CQ2726                          STATION RECOVERY (1991)
 CQ2726
 CQ2726'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CQ2726'RECOVERED IN GOOD CONDITION.
 CQ2726
 CQ2726                          STATION RECOVERY (2003)
 CQ2726
 CQ2726'RECOVERY NOTE BY US POWER SQUADRON 2003 (CRR)
 CQ2726'RECOVERED IN GOOD CONDITION.
 CQ2726
 CQ2726                          STATION RECOVERY (2012)
 CQ2726
 CQ2726'RECOVERY NOTE BY GEOCACHING 2012 (LPC)
 CQ2726'DISK HAS BEEN REMOVED, BUTWHERE THE STEM WAS REMAINS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2761 ***********************************************************************
 CQ2761  DESIGNATION -  MONROE RAD STA 684 MAST
 CQ2761  PID         -  CQ2761
 CQ2761  STATE/COUNTY-  LA/OUACHITA
 CQ2761  COUNTRY     -  US
 CQ2761  USGS QUAD   -  WEST MONROE SOUTH (2018)
 CQ2761
 CQ2761                         *CURRENT SURVEY CONTROL
 CQ2761  ______________________________________________________________________
 CQ2761* NAD 83(1992) POSITION- 32 25 44.94587(N) 092 13 29.20399(W)   ADJUSTED
 CQ2761  ______________________________________________________________________
 CQ2761  GEOID HEIGHT    -        -25.819 (meters)                     GEOID18
 CQ2761  LAPLACE CORR    -         -1.00  (seconds)                    DEFLEC18
 CQ2761  HORZ ORDER      -  THIRD
 CQ2761
 CQ2761.The horizontal coordinates were established by classical geodetic methods
 CQ2761.and adjusted by the National Geodetic Survey in January 1993.
 CQ2761
 CQ2761.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2761.GEOID18 height accuracy estimate available here.
 CQ2761
 CQ2761.Click photographs - Photos may exist for this station.
 CQ2761
 CQ2761.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2761
 CQ2761. The following values were computed from the NAD 83(1992) position.
 CQ2761
 CQ2761;                    North         East     Units Scale Factor Converg.
 CQ2761;SPC LA N     -   213,930.853 1,025,883.440   MT  0.99995446   +0 08 43.8
 CQ2761;SPC LA N     -   701,871.47  3,365,752.59   sFT  0.99995446   +0 08 43.8
 CQ2761;UTM  15      - 3,588,269.939   572,881.618   MT  0.99966550   +0 24 56.6
 CQ2761
 CQ2761_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR7288188269(NAD 83)
 CQ2761
 CQ2761                          SUPERSEDED SURVEY CONTROL
 CQ2761
 CQ2761  NAD 83(1986)-  32 25 44.95948(N)    092 13 29.19601(W) AD(       ) 3
 CQ2761  NAD 27      -  32 25 44.42746(N)    092 13 28.70023(W) AD(       ) 3
 CQ2761
 CQ2761.Superseded values are not recommended for survey control.
 CQ2761
 CQ2761.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2761.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2761
 CQ2761_MARKER: 42 = RADIO/TV MAST
 CQ2761
 CQ2761  HISTORY     - Date     Condition        Report By
 CQ2761  HISTORY     - 1971     FIRST OBSERVED   NGS
 CQ2761  HISTORY     - 1990     GOOD             USPSQD
 CQ2761  HISTORY     - 1991     GOOD             USPSQD
 CQ2761  HISTORY     - 19910515 GOOD             USPSQD
 CQ2761
 CQ2761                          STATION DESCRIPTION
 CQ2761
 CQ2761'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ2761'STATION IS THE CENTER OF THE MONROE SAND AND GRAVEL COMPANY
 CQ2761'RADIO STATION 684 MAST WHICH IS A SLENDER TRIANGULAR SHAPED
 CQ2761'STEEL MAST, 150 FEET IN HEIGHT AND UNPAINTED.
 CQ2761'
 CQ2761'LOCATED ABOUT 7-1/2 MILES SOUTHWEST OF WEST MONROE, 40.26 FEET
 CQ2761'EAST-SOUTHEAST OF TRIANGULATION STATION MARX RM 3, IN SECTION
 CQ2761'25.  T 17 N.  R 2 E AND ON LAND WHICH IS OWNED BY MR. J.P.
 CQ2761'ARMSTRONG OF ROUTE 2, ARRAT ROAD, WEST MONROE, LOUISIANA, 71291.
 CQ2761
 CQ2761                          STATION RECOVERY (1990)
 CQ2761
 CQ2761'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ2761'RECOVERED IN GOOD CONDITION.
 CQ2761
 CQ2761                          STATION RECOVERY (1991)
 CQ2761
 CQ2761'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CQ2761'RECOVERED IN GOOD CONDITION.
 CQ2761
 CQ2761                          STATION RECOVERY (1991)
 CQ2761
 CQ2761'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CQ2761'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2722 ***********************************************************************
 CQ2722  DESIGNATION -  MONROE RAD STA KLIC MAST
 CQ2722  PID         -  CQ2722
 CQ2722  STATE/COUNTY-  LA/OUACHITA
 CQ2722  COUNTRY     -  US
 CQ2722  USGS QUAD   -  MONROE SOUTH (2018)
 CQ2722
 CQ2722                         *CURRENT SURVEY CONTROL
 CQ2722  ______________________________________________________________________
 CQ2722* NAD 83(1992) POSITION- 32 29 15.38486(N) 092 05 25.04187(W)   ADJUSTED
 CQ2722  ______________________________________________________________________
 CQ2722  GEOID HEIGHT    -        -25.905 (meters)                     GEOID18
 CQ2722  LAPLACE CORR    -         -0.38  (seconds)                    DEFLEC18
 CQ2722  HORZ ORDER      -  THIRD
 CQ2722
 CQ2722.The horizontal coordinates were established by classical geodetic methods
 CQ2722.and adjusted by the National Geodetic Survey in January 1993.
 CQ2722
 CQ2722.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2722.GEOID18 height accuracy estimate available here.
 CQ2722
 CQ2722.Click photographs - Photos may exist for this station.
 CQ2722
 CQ2722.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2722
 CQ2722. The following values were computed from the NAD 83(1992) position.
 CQ2722
 CQ2722;                    North         East     Units Scale Factor Converg.
 CQ2722;SPC LA N     -   220,452.901 1,038,507.078   MT  0.99996407   +0 12 59.8
 CQ2722;SPC LA N     -   723,269.23  3,407,168.64   sFT  0.99996407   +0 12 59.8
 CQ2722;UTM  15      - 3,594,849.793   585,470.706   MT  0.99969008   +0 29 19.1
 CQ2722
 CQ2722_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8547094849(NAD 83)
 CQ2722
 CQ2722                          SUPERSEDED SURVEY CONTROL
 CQ2722
 CQ2722  NAD 83(1986)-  32 29 15.39838(N)    092 05 25.03487(W) AD(       ) 3
 CQ2722  NAD 27      -  32 29 14.87852(N)    092 05 24.55270(W) AD(       ) 3
 CQ2722
 CQ2722.Superseded values are not recommended for survey control.
 CQ2722
 CQ2722.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2722.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2722
 CQ2722_MARKER: 42 = RADIO/TV MAST
 CQ2722_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2722+SATELLITE: SATELLITE OBSERVATIONS - May 27, 2012
 CQ2722
 CQ2722  HISTORY     - Date     Condition        Report By
 CQ2722  HISTORY     - 1971     FIRST OBSERVED   NGS
 CQ2722  HISTORY     - 1990     GOOD             USPSQD
 CQ2722  HISTORY     - 1991     GOOD             USPSQD
 CQ2722  HISTORY     - 19910515 GOOD             USPSQD
 CQ2722  HISTORY     - 20030301 GOOD             USPSQD
 CQ2722  HISTORY     - 20120527 GOOD             GEOCAC
 CQ2722
 CQ2722                          STATION DESCRIPTION
 CQ2722
 CQ2722'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ2722'STATION IS THE RED LIGHT AT THE TOP OF THE RADIO STATION KLIC
 CQ2722'MAST WHICH IS A SLENDER TRIANGULAR SHAPED SKELETON STEEL
 CQ2722'MAST, 195 FEET IN HEIGHT AND PAINTED RED-WHITE ALTERNATE SECTIONS.
 CQ2722'
 CQ2722'LOCATED IN THE SOUTHEAST SECTION OF MONROE, 0.35 MILE WEST OF
 CQ2722'U.S. HIGHWAY 165 BYPASS, 0.15 MILE NORTH OF STATE HIGHWAY 15
 CQ2722'AND 150 FEET SOUTH OF 10TH STREET.
 CQ2722
 CQ2722                          STATION RECOVERY (1990)
 CQ2722
 CQ2722'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ2722'RECOVERED IN GOOD CONDITION.
 CQ2722
 CQ2722                          STATION RECOVERY (1991)
 CQ2722
 CQ2722'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CQ2722'RECOVERED IN GOOD CONDITION.
 CQ2722
 CQ2722                          STATION RECOVERY (1991)
 CQ2722
 CQ2722'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CQ2722'RECOVERED IN GOOD CONDITION.
 CQ2722
 CQ2722                          STATION RECOVERY (2003)
 CQ2722
 CQ2722'RECOVERY NOTE BY US POWER SQUADRON 2003 (CRR)
 CQ2722'RECOVERED IN GOOD CONDITION.
 CQ2722
 CQ2722                          STATION RECOVERY (2012)
 CQ2722
 CQ2722'RECOVERY NOTE BY GEOCACHING 2012 (LPC)
 CQ2722'DISK HAS BEEN REMOVED, BUTWHERE THE STEM WAS REMAINS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2727 ***********************************************************************
 CQ2727  DESIGNATION -  MONROE USE RAD STA WUG 31 TWR
 CQ2727  PID         -  CQ2727
 CQ2727  STATE/COUNTY-  LA/OUACHITA
 CQ2727  COUNTRY     -  US
 CQ2727  USGS QUAD   -  MONROE SOUTH (2018)
 CQ2727
 CQ2727                         *CURRENT SURVEY CONTROL
 CQ2727  ______________________________________________________________________
 CQ2727* NAD 83(1992) POSITION- 32 27 58.56241(N) 092 06 54.03898(W)   ADJUSTED
 CQ2727  ______________________________________________________________________
 CQ2727  GEOID HEIGHT    -        -25.896 (meters)                     GEOID18
 CQ2727  LAPLACE CORR    -         -0.50  (seconds)                    DEFLEC18
 CQ2727  HORZ ORDER      -  THIRD
 CQ2727
 CQ2727.The horizontal coordinates were established by classical geodetic methods
 CQ2727.and adjusted by the National Geodetic Survey in January 1993.
 CQ2727
 CQ2727.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2727.GEOID18 height accuracy estimate available here.
 CQ2727
 CQ2727.Click photographs - Photos may exist for this station.
 CQ2727
 CQ2727.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2727
 CQ2727. The following values were computed from the NAD 83(1992) position.
 CQ2727
 CQ2727;                    North         East     Units Scale Factor Converg.
 CQ2727;SPC LA N     -   218,078.031 1,036,192.026   MT  0.99996044   +0 12 12.8
 CQ2727;SPC LA N     -   715,477.67  3,399,573.34   sFT  0.99996044   +0 12 12.8
 CQ2727;UTM  15      - 3,592,464.622   583,167.579   MT  0.99968529   +0 28 30.3
 CQ2727
 CQ2727_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8316792464(NAD 83)
 CQ2727
 CQ2727                          SUPERSEDED SURVEY CONTROL
 CQ2727
 CQ2727  NAD 83(1986)-  32 27 58.57595(N)    092 06 54.03186(W) AD(       ) 3
 CQ2727  NAD 27      -  32 27 58.05249(N)    092 06 53.54657(W) AD(       ) 3
 CQ2727
 CQ2727.Superseded values are not recommended for survey control.
 CQ2727
 CQ2727.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2727.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2727
 CQ2727_MARKER: 43 = RADIO/TV TOWER
 CQ2727
 CQ2727  HISTORY     - Date     Condition        Report By
 CQ2727  HISTORY     - 1971     FIRST OBSERVED   NGS
 CQ2727  HISTORY     - 1990     GOOD             USPSQD
 CQ2727  HISTORY     - 1991     GOOD             USPSQD
 CQ2727  HISTORY     - 19910515 GOOD             USPSQD
 CQ2727
 CQ2727                          STATION DESCRIPTION
 CQ2727
 CQ2727'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ2727'STATION IS THE RED LIGHT AT THE TOP OF THE U.S. ARMY, CORPS OF
 CQ2727'ENGINEERS RADIO STATION WUG 31 TOWER WHICH IS A 3 TUBULAR LEGGED
 CQ2727'SKELETON STEEL STRUCTURE, 200 FEET IN HEIGHT AND PAINTED
 CQ2727'RED-WHITE ALTERNATE SECTIONS.
 CQ2727'
 CQ2727'LOCATED IN THE SOUTH SECTION OF MONROE, ABOUT 250 FEET
 CQ2727'SOUTHEAST OF THE SOUTH GRAND STREET-MOULTON AVENUE INTERSECTION
 CQ2727'AND ABOUT 200 FEET EAST OF GRAND STREET.
 CQ2727
 CQ2727                          STATION RECOVERY (1990)
 CQ2727
 CQ2727'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ2727'RECOVERED IN GOOD CONDITION.
 CQ2727
 CQ2727                          STATION RECOVERY (1991)
 CQ2727
 CQ2727'RECOVERY NOTE BY US POWER SQUADRON 1991 (MA)
 CQ2727'RECOVERED IN GOOD CONDITION.
 CQ2727
 CQ2727                          STATION RECOVERY (1991)
 CQ2727
 CQ2727'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CQ2727'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0015 ***********************************************************************
 CQ0015  DESIGNATION -  MONROE W BASE RM 3
 CQ0015  PID         -  CQ0015
 CQ0015  STATE/COUNTY-  LA/OUACHITA
 CQ0015  COUNTRY     -  US
 CQ0015  USGS QUAD   -  MONROE NORTH (2018)
 CQ0015
 CQ0015                         *CURRENT SURVEY CONTROL
 CQ0015  ______________________________________________________________________
 CQ0015* NAD 83(1992) POSITION- 32 30 10.09911(N) 092 05 09.27829(W)   ADJUSTED
 CQ0015* NAVD 88 ORTHO HEIGHT -    21.377 (meters)       70.13  (feet) ADJUSTED
 CQ0015  ______________________________________________________________________
 CQ0015  GEOID HEIGHT    -        -25.906 (meters)                     GEOID18
 CQ0015  LAPLACE CORR    -         -0.34  (seconds)                    DEFLEC18
 CQ0015  DYNAMIC HEIGHT  -         21.353 (meters)       70.06  (feet) COMP
 CQ0015  MODELED GRAVITY -    979,521.1   (mgal)                       NAVD 88
 CQ0015
 CQ0015  HORZ ORDER      -  THIRD
 CQ0015  VERT ORDER      -  FIRST     CLASS I
 CQ0015
 CQ0015.The horizontal coordinates were established by classical geodetic methods
 CQ0015.and adjusted by the National Geodetic Survey in January 1993.
 CQ0015
 CQ0015.The orthometric height was determined by differential leveling and
 CQ0015.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0015.in June 1991.
 CQ0015
 CQ0015.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0015.GEOID18 height accuracy estimate available here.
 CQ0015
 CQ0015.Click photographs - Photos may exist for this station.
 CQ0015
 CQ0015.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ0015
 CQ0015.The dynamic height is computed by dividing the NAVD 88
 CQ0015.geopotential number by the normal gravity value computed on the
 CQ0015.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0015.degrees latitude (g = 980.6199 gals.).
 CQ0015
 CQ0015.The modeled gravity was interpolated from observed gravity values.
 CQ0015
 CQ0015. The following values were computed from the NAD 83(1992) position.
 CQ0015
 CQ0015;                    North         East     Units Scale Factor Converg.
 CQ0015;SPC LA N     -   222,139.829 1,038,912.180   MT  0.99996674   +0 13 08.1
 CQ0015;SPC LA N     -   728,803.76  3,408,497.71   sFT  0.99996674   +0 13 08.1
 CQ0015;UTM  15      - 3,596,538.162   585,867.681   MT  0.99969092   +0 29 28.3
 CQ0015
 CQ0015!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ0015!SPC LA N     -   1.00000071  x   0.99996674  =   0.99996745
 CQ0015!UTM  15      -   1.00000071  x   0.99969092  =   0.99969163
 CQ0015
 CQ0015_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8586796538(NAD 83)
 CQ0015
 CQ0015                          SUPERSEDED SURVEY CONTROL
 CQ0015
 CQ0015  NAD 83(1986)-  32 30 10.11262(N)    092 05 09.27153(W) AD(       ) 3
 CQ0015  NGVD 29              21.42   (m)           70.3    (f) LEVELING    3  
 CQ0015  NGVD 29 (11/26/84)   21.422  (m)           70.28   (f) ADJUSTED    1 1
 CQ0015
 CQ0015.Superseded values are not recommended for survey control.
 CQ0015
 CQ0015.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0015.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0015
 CQ0015_MARKER: DR = REFERENCE MARK DISK
 CQ0015_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0015_STAMPING: MONROE W B NO 3 1931 1962
 CQ0015_MARK LOGO: CGS
 CQ0015_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0015+STABILITY: SURFACE MOTION
 CQ0015
 CQ0015  HISTORY     - Date     Condition        Report By
 CQ0015  HISTORY     - 1962     MONUMENTED       CGS
 CQ0015  HISTORY     - 1966     GOOD             CGS
 CQ0015  HISTORY     - 1969     GOOD             CGS
 CQ0015  HISTORY     - 1986     GOOD             LADTD
 CQ0015  HISTORY     - 19961101 GOOD             USPSQD
 CQ0015
 CQ0015                          STATION DESCRIPTION
 CQ0015
 CQ0015'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0015'1.4 MI E FROM MONROE.
 CQ0015'ABOUT 1.4 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ0015'STATION AT MONROE, IN SECTION 32, T 18 N, R 4 E, 72 FEET NORTH OF THE
 CQ0015'NORTH RAIL OF THE MAIN TRACK, 150 FEET EAST OF THE CENTER LINE OF A
 CQ0015'ROAD LEADING NORTH, 44.2 FEET EAST-NORTHEAST OF TRIANGULATION STATION
 CQ0015'MONROE WEST BASE 1931 1962, 2 FEET WEST OF A TELEPHONE POLE, 1.0 FOOT
 CQ0015'SOUTHEAST OF A METAL WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF THE
 CQ0015'TRACK, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 CQ0015
 CQ0015                          STATION RECOVERY (1969)
 CQ0015
 CQ0015'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ0015'RECOVERED IN GOOD CONDITION.
 CQ0015
 CQ0015                          STATION RECOVERY (1986)
 CQ0015
 CQ0015'RECOVERY NOTE BY LA TRANSP AND DEV 1986
 CQ0015'RECOVERED IN GOOD CONDITION.
 CQ0015
 CQ0015                          STATION RECOVERY (1996)
 CQ0015
 CQ0015'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ0015'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3432 ***********************************************************************
 CQ3432  DESIGNATION -  MONROE W BASE RM 4
 CQ3432  PID         -  CQ3432
 CQ3432  STATE/COUNTY-  LA/OUACHITA
 CQ3432  COUNTRY     -  US
 CQ3432  USGS QUAD   -  MONROE NORTH (2018)
 CQ3432
 CQ3432                         *CURRENT SURVEY CONTROL
 CQ3432  ______________________________________________________________________
 CQ3432* NAD 83(1992) POSITION- 32 30 08.16918(N) 092 05 11.05346(W)   ADJUSTED
 CQ3432* NAVD 88 ORTHO HEIGHT -    20.978 (meters)       68.83  (feet) ADJUSTED
 CQ3432  ______________________________________________________________________
 CQ3432  GEOID HEIGHT    -        -25.906 (meters)                     GEOID18
 CQ3432  LAPLACE CORR    -         -0.34  (seconds)                    DEFLEC18
 CQ3432  DYNAMIC HEIGHT  -         20.954 (meters)       68.75  (feet) COMP
 CQ3432  MODELED GRAVITY -    979,521.1   (mgal)                       NAVD 88
 CQ3432
 CQ3432  HORZ ORDER      -  THIRD
 CQ3432  VERT ORDER      -  SECOND    CLASS I
 CQ3432
 CQ3432.The horizontal coordinates were established by classical geodetic methods
 CQ3432.and adjusted by the National Geodetic Survey in January 1993.
 CQ3432
 CQ3432.The orthometric height was determined by differential leveling and
 CQ3432.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3432.in June 1991.
 CQ3432
 CQ3432.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3432.GEOID18 height accuracy estimate available here.
 CQ3432
 CQ3432.Click photographs - Photos may exist for this station.
 CQ3432
 CQ3432.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3432
 CQ3432.The dynamic height is computed by dividing the NAVD 88
 CQ3432.geopotential number by the normal gravity value computed on the
 CQ3432.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3432.degrees latitude (g = 980.6199 gals.).
 CQ3432
 CQ3432.The modeled gravity was interpolated from observed gravity values.
 CQ3432
 CQ3432. The following values were computed from the NAD 83(1992) position.
 CQ3432
 CQ3432;                    North         East     Units Scale Factor Converg.
 CQ3432;SPC LA N     -   222,080.205 1,038,866.070   MT  0.99996665   +0 13 07.2
 CQ3432;SPC LA N     -   728,608.14  3,408,346.43   sFT  0.99996665   +0 13 07.2
 CQ3432;UTM  15      - 3,596,478.335   585,821.868   MT  0.99969082   +0 29 27.4
 CQ3432
 CQ3432!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3432!SPC LA N     -   1.00000077  x   0.99996665  =   0.99996742
 CQ3432!UTM  15      -   1.00000077  x   0.99969082  =   0.99969159
 CQ3432
 CQ3432_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8582196478(NAD 83)
 CQ3432
 CQ3432                          SUPERSEDED SURVEY CONTROL
 CQ3432
 CQ3432  NAD 83(1986)-  32 30 08.18270(N)    092 05 11.04662(W) AD(       ) 3
 CQ3432  NGVD 29              20.99   (m)           68.9    (f) LEVELING    3  
 CQ3432
 CQ3432.Superseded values are not recommended for survey control.
 CQ3432
 CQ3432.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3432.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3432
 CQ3432_MARKER: DR = REFERENCE MARK DISK
 CQ3432_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3432_STAMPING: MONROE WB 1931 NO 4 1986
 CQ3432_MARK LOGO: NGS
 CQ3432_PROJECTION: FLUSH
 CQ3432_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3432+STABILITY: SURFACE MOTION
 CQ3432_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3432+SATELLITE: SATELLITE OBSERVATIONS - July 18, 2008
 CQ3432
 CQ3432  HISTORY     - Date     Condition        Report By
 CQ3432  HISTORY     - 1986     MONUMENTED       LADTD
 CQ3432  HISTORY     - 1986     GOOD             LADTD
 CQ3432  HISTORY     - 19961102 GOOD             USPSQD
 CQ3432  HISTORY     - 20041116 GOOD             USPSQD
 CQ3432  HISTORY     - 20080718 GOOD             GEOCAC
 CQ3432
 CQ3432                          STATION DESCRIPTION
 CQ3432
 CQ3432'DESCRIBED BY LA TRANSP AND DEV 1986
 CQ3432'IN MONROE.
 CQ3432'0.3 KM (0.2 MI) NORTHEAST ON TEXAS AVENUE FROM THE INTERSECTION OF
 CQ3432'TEXAS AVENUE AND INTERSTATE 20 IN MONROE TO THE JUNCTION OF TEXAS
 CQ3432'AVENUE AND MILHAVEN ROAD (STATE HIGHWAY 594), THEMCE EAST ON MILHAVEN
 CQ3432'ROAD FOR 1.1 KM (0.7 MI) TO THE MARK ON THE NORTH SIDE OF THE HIGHWAY
 CQ3432'AND RAILROAD JUST EAST OF BOOTH STREET, 22.6 METERS (74 FEET) WEST OF
 CQ3432'A FIRE HYDRANT, 9.8 METERS (32 FEET) SOUTH OF THE CENTER OF MILHAVEN
 CQ3432'ROAD AND 3.4 METERS (11 FEET) NORTH OF A METAL WITNESS POST WITH A
 CQ3432'SIGN ATTACHED.
 CQ3432'THE MARK IS 1.4 METERS  S FROM  POWER POLE NUMBER 51
 CQ3432'THE MARK IS 0.61 M ABOVE MILHAVEN ROAD.
 CQ3432
 CQ3432                          STATION RECOVERY (1996)
 CQ3432
 CQ3432'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3432'RECOVERED IN GOOD CONDITION.
 CQ3432
 CQ3432                          STATION RECOVERY (2004)
 CQ3432
 CQ3432'RECOVERY NOTE BY US POWER SQUADRON 2004 (CHN)
 CQ3432'CORRECTION TO 1986 DESCRIPTION.  MARKER IS LOCATED ON THE SOUTH SIDE
 CQ3432'OF THE HIGHWAY AND RAILROAD, JUST EAST OF THE EXTENDED CENTERLINE OF
 CQ3432'BOOTH STREET.
 CQ3432
 CQ3432                          STATION RECOVERY (2008)
 CQ3432
 CQ3432'RECOVERY NOTE BY GEOCACHING 2008 (BKT)
 CQ3432'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0014 ***********************************************************************
 CQ0014  DESIGNATION -  MONROE WEST BASE RM 2
 CQ0014  PID         -  CQ0014
 CQ0014  STATE/COUNTY-  LA/OUACHITA
 CQ0014  COUNTRY     -  US
 CQ0014  USGS QUAD   -  MONROE NORTH (2018)
 CQ0014
 CQ0014                         *CURRENT SURVEY CONTROL
 CQ0014  ______________________________________________________________________
 CQ0014* NAD 83(1986) POSITION- 32 30 08.09   (N) 092 05 09.57   (W)   HD_HELD1
 CQ0014* NAVD 88 ORTHO HEIGHT -    21.528 (meters)       70.63  (feet) ADJUSTED
 CQ0014  ______________________________________________________________________
 CQ0014  GEOID HEIGHT    -        -25.906 (meters)                     GEOID18
 CQ0014  DYNAMIC HEIGHT  -         21.504 (meters)       70.55  (feet) COMP
 CQ0014  MODELED GRAVITY -    979,521.1   (mgal)                       NAVD 88
 CQ0014
 CQ0014  VERT ORDER      -  FIRST     CLASS I
 CQ0014
 CQ0014.The horizontal coordinates were determined by differentially corrected
 CQ0014.hand held GPS observations or other comparable positioning techniques
 CQ0014.and have an estimated accuracy of +/- 3 meters.
 CQ0014
 CQ0014.The orthometric height was determined by differential leveling and
 CQ0014.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0014.in June 1991.
 CQ0014
 CQ0014.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0014.GEOID18 height accuracy estimate available here.
 CQ0014
 CQ0014.Click photographs - Photos may exist for this station.
 CQ0014
 CQ0014.The dynamic height is computed by dividing the NAVD 88
 CQ0014.geopotential number by the normal gravity value computed on the
 CQ0014.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0014.degrees latitude (g = 980.6199 gals.).
 CQ0014
 CQ0014.The modeled gravity was interpolated from observed gravity values.
 CQ0014
 CQ0014;                    North         East    Units  Estimated Accuracy
 CQ0014;SPC LA N     -   222,077.9   1,038,904.8     MT  (+/- 3 meters HH1 GPS) 
 CQ0014
 CQ0014_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8586096476(NAD 83)
 CQ0014
 CQ0014                          SUPERSEDED SURVEY CONTROL
 CQ0014
 CQ0014  NGVD 29 (11/26/84)   21.573  (m)           70.78   (f) ADJUSTED    1 1
 CQ0014
 CQ0014.Superseded values are not recommended for survey control.
 CQ0014
 CQ0014.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0014.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0014
 CQ0014_MARKER: DR = REFERENCE MARK DISK
 CQ0014_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0014_STAMPING: MONROE W B NO 2 1931
 CQ0014_MARK LOGO: CGS
 CQ0014_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0014+STABILITY: SURFACE MOTION
 CQ0014
 CQ0014  HISTORY     - Date     Condition        Report By
 CQ0014  HISTORY     - 1931     MONUMENTED       CGS
 CQ0014  HISTORY     - 1966     GOOD             CGS
 CQ0014  HISTORY     - 1969     GOOD             CGS
 CQ0014  HISTORY     - 19961212 MARK NOT FOUND   USPSQD
 CQ0014
 CQ0014                          STATION DESCRIPTION
 CQ0014
 CQ0014'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0014'1.4 MI E FROM MONROE.
 CQ0014'1.4 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE STATION AT
 CQ0014'MONROE, IN SECTION 32, T 18 N, R 4 E, 127 FEET SOUTH ACROSS MILL HAVEN
 CQ0014'ROAD FROM THE SOUTH RAIL OF THE MAIN TRACK, 191.0 FEET SOUTH-SOUTHWEST
 CQ0014'ACROSS THE TRACK AND ROAD FROM TRIANGULATION STATION MONROE WEST BASE
 CQ0014'1962, 28 FEET SOUTH OF THE CENTERLINE OF MILL HAVEN ROAD, 156 FEET
 CQ0014'EAST OF THE EXTENDED CENTERLINE OF A ROAD LEADING NORTH 13 FEET EAST
 CQ0014'OF A METAL WITNESS POST, AND SET IN THE TOP OF A CONCRETE POST
 CQ0014'PROJECTING 6 INCHES.
 CQ0014
 CQ0014                          STATION RECOVERY (1969)
 CQ0014
 CQ0014'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ0014'RECOVERED IN GOOD CONDITION.
 CQ0014
 CQ0014                          STATION RECOVERY (1996)
 CQ0014
 CQ0014'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ0014'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0761 ***********************************************************************
 BX0761  DESIGNATION -  MONROE=M 13 RESET 1928
 BX0761  PID         -  BX0761
 BX0761  STATE/COUNTY-  LA/RAPIDES
 BX0761  COUNTRY     -  US
 BX0761  USGS QUAD   -  ALEXANDRIA (2018)
 BX0761
 BX0761                         *CURRENT SURVEY CONTROL
 BX0761  ______________________________________________________________________
 BX0761* NAD 83(1992) POSITION- 31 18 44.74285(N) 092 27 16.70242(W)   ADJUSTED
 BX0761* NAVD 88 ORTHO HEIGHT -    24.20  (+/-2cm)       79.4   (feet) VERTCON
 BX0761  ______________________________________________________________________
 BX0761  GEOID HEIGHT    -        -26.412 (meters)                     GEOID18
 BX0761  LAPLACE CORR    -         -0.49  (seconds)                    DEFLEC18
 BX0761  HORZ ORDER      -  FIRST
 BX0761  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0761
 BX0761.The horizontal coordinates were established by classical geodetic methods
 BX0761.and adjusted by the National Geodetic Survey in January 1993.
 BX0761
 BX0761.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0761.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0761
 BX0761.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0761.GEOID18 height accuracy estimate available here.
 BX0761
 BX0761.The vertical order pertains to the NGVD 29 superseded value.
 BX0761
 BX0761.Click photographs - Photos may exist for this station.
 BX0761
 BX0761.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX0761
 BX0761. The following values were computed from the NAD 83(1992) position.
 BX0761
 BX0761;                    North         East     Units Scale Factor Converg.
 BX0761;SPC LA N     -    90,080.103 1,004,317.798   MT  0.99997015   +0 01 26.3
 BX0761;SPC LA N     -   295,537.80  3,294,999.31   sFT  0.99997015   +0 01 26.3
 BX0761;UTM  15      - 3,464,356.060   551,893.260   MT  0.99963321   +0 17 00.4
 BX0761
 BX0761!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX0761!SPC LA N     -   1.00000035  x   0.99997015  =   0.99997050
 BX0761!UTM  15      -   1.00000035  x   0.99963321  =   0.99963356
 BX0761
 BX0761:                Primary Azimuth Mark                     Grid Az
 BX0761:SPC LA N     -  VARGES RESET                             313 53 25.6
 BX0761:UTM  15      -  VARGES RESET                             313 37 51.5
 BX0761
 BX0761_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5189364356(NAD 83)
 BX0761
 BX0761|---------------------------------------------------------------------|
 BX0761| PID    Reference Object                     Distance      Geod. Az  |
 BX0761|                                                           dddmmss.s |
 BX0761| BX0765 VARGES RESET                        APPROX. 1.5 KM 3135451.9 |
 BX0761| CY5075 MONROE RM                            12.790 METERS 33402     |
 BX0761|---------------------------------------------------------------------|
 BX0761
 BX0761                          SUPERSEDED SURVEY CONTROL
 BX0761
 BX0761  NAD 83(1986)-  31 18 44.76182(N)    092 27 16.69879(W) AD(       ) 1
 BX0761  NGVD 29 (11/26/84)   24.184  (m)           79.34   (f) ADJUSTED    1 2
 BX0761
 BX0761.Superseded values are not recommended for survey control.
 BX0761
 BX0761.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0761.See file dsdata.pdf to determine how the superseded data were derived.
 BX0761
 BX0761_MARKER: DS = TRIANGULATION STATION DISK
 BX0761_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0761_STAMPING: 79.599 MONROE M 13 1919
 BX0761_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0761+STABILITY: SURFACE MOTION
 BX0761
 BX0761  HISTORY     - Date     Condition        Report By
 BX0761  HISTORY     - 1928     MONUMENTED       MPRR
 BX0761  HISTORY     - 1934     GOOD             CGS
 BX0761  HISTORY     - 1934     GOOD             CGS
 BX0761  HISTORY     - 1935     GOOD             LAGS
 BX0761  HISTORY     - 1935     GOOD             CGS
 BX0761  HISTORY     - 1962     MARK NOT FOUND   CGS
 BX0761  HISTORY     - 1970     MARK NOT FOUND   NGS
 BX0761
 BX0761                          STATION DESCRIPTION
 BX0761
 BX0761'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 BX0761'RECOVERED IN GOOD CONDITION.
 BX0761
 BX0761                          STATION RECOVERY (1934)
 BX0761
 BX0761'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934 (WM)
 BX0761'STATION FOUND AS DESCRIBED.  STATION MARK IN GOOD CONDITION
 BX0761'BUT REFERENCE MARK NOT RECOVERED.
 BX0761'
 BX0761'STATION IS 18 INCHES UNDERGROUND, 2 FEET S OF S RAIL OF
 BX0761'SIDING, 36.3 FEET W OF BOTTOM OF SIGN POST SUPPORTING BOX THAT
 BX0761'OPERATED BLOCK SIGNAL AND 27 FEET E OF FROG.
 BX0761
 BX0761                          STATION RECOVERY (1935)
 BX0761
 BX0761'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1935
 BX0761'STATION RECOVERED AS DESCRIBED.
 BX0761
 BX0761                          STATION RECOVERY (1935)
 BX0761
 BX0761'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BX0761'STATION MARK RECOVERED AS DESCRIBED IN GOOD CONDITION.  REFERENCE
 BX0761'MARK WAS NOT FOUND AND IT IS THOUGHT IT HAS BEEN DESTROYED.  THE
 BX0761'4-INCH ANGLE BARS, REFERENCES SET IN 1928 BY RAILROAD ENGINEERS,
 BX0761'RECOVERED AS DESCRIBED IN GOOD CONDITION.
 BX0761'
 BX0761'DISTANCE BETWEEN 4-INCH ANGLE BARS IS 37.458 FEET.
 BX0761'
 BX0761'REFERENCE MARK NO. 1 (1935) IS A STANDARD BRONZE DISK SET IN
 BX0761'A 14-BY 14-BY 30-INCH CONCRETE PIER, 24.6 FEET W OF CURB OF
 BX0761'RAPIDES STREET, 6 FEET N OF DITCH BANK, 28.6 FEET S OF S EDGE OF S
 BX0761'RAIL OF TEXAS AND PACIFIC RAILROAD, 31 FEET SW OF SWITCH ROD, 17.1
 BX0761'FEET SE OF FIRST TELEGRAPH POLE W OF RAPIDES STREET, AND 9.91
 BX0761'METERS (32.51 FEET) FROM STATION S 08 DEG 02 MIN
 BX0761'54.3 W SEC.
 BX0761'
 BX0761'REFERENCE MARK NO. 2 (1935) IS A STANDARD BRONZE DISK SET IN A
 BX0761'14-BY 14-BY 30-INCH CONCRETE PIER, 87.7 FEET W OF W CURB
 BX0761'OF RAPIDES STREET, 6 FEET N OF DITCH, 32.6 FEET S OF S RAIL, AND
 BX0761'15.30 METERS (50.19 FEET) FROM STATION N 72 DEG 02
 BX0761'MIN 50 SEC W. TO REFERENCE MARK NO. 1 IT IS 19.61 METERS
 BX0761'(64.32 FEET) S 317 DEG 49 MIN E.
 BX0761
 BX0761                          STATION RECOVERY (1962)
 BX0761
 BX0761'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962
 BX0761'IN ALEXANDRIA.
 BX0761'AT ALEXANDRIA, RAPIDES PARISH, 85.2 FEET WEST OF THE CENTER OF THE
 BX0761'CROSSING OF THE MISSOURI PACIFIC RAILROAD AND MONROE STREET, OPPOSITE
 BX0761'THE FIRST POLE NORTHWEST OF THE CROSSING, 18.3 FEET NORTH OF A POLE
 BX0761'WITH A SPIKE, OPPOSITE THE CITY LUMBER CO., AND 2 FEET SOUTHWEST OF
 BX0761'THE SOUTHWEST RAIL.  A STANDARD TRIANGULATION DISK, STAMPED 79.599
 BX0761'MONROE M 13 1919 AND SET IN THE TOP OF CONCRETE POST 1 FOOT BELOW THE
 BX0761'SURFACE OF THE GROUND.
 BX0761
 BX0761                          STATION RECOVERY (1970)
 BX0761
 BX0761'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BX0761'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3024 ***********************************************************************
 AU3024  DESIGNATION -  MONTEGUT STACK
 AU3024  PID         -  AU3024
 AU3024  STATE/COUNTY-  LA/TERREBONNE
 AU3024  COUNTRY     -  US
 AU3024  USGS QUAD   -  MONTEGUT (2018)
 AU3024
 AU3024                         *CURRENT SURVEY CONTROL
 AU3024  ______________________________________________________________________
 AU3024* NAD 83(1992) POSITION- 29 28 41.27166(N) 090 33 23.95386(W)   ADJUSTED
 AU3024  **This station is located in a suspected subsidence area (see below).
 AU3024  ______________________________________________________________________
 AU3024  GEOID HEIGHT    -        -24.851 (meters)                     GEOID18
 AU3024  LAPLACE CORR    -          0.45  (seconds)                    DEFLEC18
 AU3024  HORZ ORDER      -  THIRD
 AU3024
 AU3024.The horizontal coordinates were established by classical geodetic methods
 AU3024.and adjusted by the National Geodetic Survey in January 1993.
 AU3024
 AU3024.** This station is in an area of known vertical motion. If an
 AU3024.** orthometric height was ever established but is not available 
 AU3024.** in the current survey control section, the orthometric height
 AU3024.** is considered suspect.  Suspect heights are available in the
 AU3024.** superseded section only if requested.
 AU3024
 AU3024.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3024.GEOID18 height accuracy estimate available here.
 AU3024
 AU3024.Click photographs - Photos may exist for this station.
 AU3024
 AU3024.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3024
 AU3024. The following values were computed from the NAD 83(1992) position.
 AU3024
 AU3024;                    North         East     Units Scale Factor Converg.
 AU3024;SPC LA S     -   108,677.021 1,075,324.843   MT  0.99996707   +0 23 18.1
 AU3024;SPC LA S     -   356,551.19  3,527,961.59   sFT  0.99996707   +0 23 18.1
 AU3024;UTM  15      - 3,263,447.117   736,915.597   MT  1.00029263   +1 12 10.5
 AU3024
 AU3024_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3691563447(NAD 83)
 AU3024
 AU3024                          SUPERSEDED SURVEY CONTROL
 AU3024
 AU3024  NAD 83(1986)-  29 28 41.28842(N)    090 33 23.96029(W) AD(       ) 3
 AU3024  NAD 27      -  29 28 40.50000(N)    090 33 23.64000(W) AD(       ) 3
 AU3024
 AU3024.Superseded values are not recommended for survey control.
 AU3024
 AU3024.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3024.See file dsdata.pdf to determine how the superseded data were derived.
 AU3024
 AU3024_MARKER: 63 = STACK
 AU3024
 AU3024  HISTORY     - Date     Condition        Report By
 AU3024  HISTORY     - 1934     FIRST OBSERVED   CGS
 AU3024  HISTORY     - 1948     GOOD             CGS
 AU3024  HISTORY     - 1952     GOOD             CGS
 AU3024  HISTORY     - 1953     SEE DESCRIPTION  CGS
 AU3024
 AU3024                          STATION DESCRIPTION
 AU3024
 AU3024'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (GEM)
 AU3024'RECOVERED.  THE STATION IS THE SMALLER OF TWO STACKS OF THE SOUTH
 AU3024'COAST SUGAR REFINERY AT MONTEGUT.
 AU3024
 AU3024                          STATION RECOVERY (1952)
 AU3024
 AU3024'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3024'STATION WAS RECOVERED AS DESCRIBED.  THE DESCRIPTION IS ADEQUATE.
 AU3024
 AU3024                          STATION RECOVERY (1953)
 AU3024
 AU3024'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (ALP)
 AU3024'THE POSITION OF THIS STATION, PLACES THIS STACK S E OF
 AU3024'MONTEGUT, TALLEST STACK 1952 AND 1956 SERIAL PHOTOGRAPHY
 AU3024'AND FIELD INSPECTION OF 1953 PLACES THIS STACK A SIMILAR
 AU3024'DISTANCE N E OF MONTEGUT, TALLEST STACK, 1934.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3025 ***********************************************************************
 AU3025  DESIGNATION -  MONTEGUT TALLEST STACK
 AU3025  PID         -  AU3025
 AU3025  STATE/COUNTY-  LA/TERREBONNE
 AU3025  COUNTRY     -  US
 AU3025  USGS QUAD   -  MONTEGUT (2018)
 AU3025
 AU3025                         *CURRENT SURVEY CONTROL
 AU3025  ______________________________________________________________________
 AU3025* NAD 83(1992) POSITION- 29 28 41.51738(N) 090 33 24.22701(W)   ADJUSTED
 AU3025  **This station is located in a suspected subsidence area (see below).
 AU3025  ______________________________________________________________________
 AU3025  GEOID HEIGHT    -        -24.851 (meters)                     GEOID18
 AU3025  LAPLACE CORR    -          0.45  (seconds)                    DEFLEC18
 AU3025  HORZ ORDER      -  THIRD
 AU3025
 AU3025.The horizontal coordinates were established by classical geodetic methods
 AU3025.and adjusted by the National Geodetic Survey in January 1993.
 AU3025
 AU3025.** This station is in an area of known vertical motion. If an
 AU3025.** orthometric height was ever established but is not available 
 AU3025.** in the current survey control section, the orthometric height
 AU3025.** is considered suspect.  Suspect heights are available in the
 AU3025.** superseded section only if requested.
 AU3025
 AU3025.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3025.GEOID18 height accuracy estimate available here.
 AU3025
 AU3025.Click photographs - Photos may exist for this station.
 AU3025
 AU3025.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3025
 AU3025. The following values were computed from the NAD 83(1992) position.
 AU3025
 AU3025;                    North         East     Units Scale Factor Converg.
 AU3025;SPC LA S     -   108,684.536 1,075,317.433   MT  0.99996706   +0 23 17.9
 AU3025;SPC LA S     -   356,575.85  3,527,937.28   sFT  0.99996706   +0 23 17.9
 AU3025;UTM  15      - 3,263,454.529   736,908.079   MT  1.00029258   +1 12 10.4
 AU3025
 AU3025_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3690863454(NAD 83)
 AU3025
 AU3025                          SUPERSEDED SURVEY CONTROL
 AU3025
 AU3025  NAD 83(1986)-  29 28 41.53441(N)    090 33 24.23331(W) AD(       ) 3
 AU3025  NAD 27      -  29 28 40.74000(N)    090 33 23.91000(W) AD(       ) 3
 AU3025
 AU3025.Superseded values are not recommended for survey control.
 AU3025
 AU3025.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3025.See file dsdata.pdf to determine how the superseded data were derived.
 AU3025
 AU3025_MARKER: 63 = STACK
 AU3025
 AU3025  HISTORY     - Date     Condition        Report By
 AU3025  HISTORY     - 1934     FIRST OBSERVED   CGS
 AU3025  HISTORY     - 1948     GOOD             CGS
 AU3025  HISTORY     - 1952     GOOD             CGS
 AU3025
 AU3025                          STATION DESCRIPTION
 AU3025
 AU3025'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (GEM)
 AU3025'RECOVERED.  THE STATION IS THE TALLER OF TWO STACKS OF THE SOUTH
 AU3025'COAST SUGAR REFINERY AT MONTEGUT.
 AU3025
 AU3025                          STATION RECOVERY (1952)
 AU3025
 AU3025'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3025'STATION WAS RECOVERED AS DESCRIBED.  THE DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2544 ***********************************************************************
 BW2544  DESIGNATION -  MONTEREY N RURAL TANK
 BW2544  PID         -  BW2544
 BW2544  STATE/COUNTY-  LA/CONCORDIA
 BW2544  COUNTRY     -  US
 BW2544  USGS QUAD   -  FROGMORE (2018)
 BW2544
 BW2544                         *CURRENT SURVEY CONTROL
 BW2544  ______________________________________________________________________
 BW2544* NAD 83(1993) POSITION- 31 30 51.90364(N) 091 42 25.41479(W)   ADJUSTED
 BW2544  ______________________________________________________________________
 BW2544  GEOID HEIGHT    -        -26.218 (meters)                     GEOID18
 BW2544  LAPLACE CORR    -         -0.78  (seconds)                    DEFLEC18
 BW2544  HORZ ORDER      -  THIRD
 BW2544
 BW2544.The horizontal coordinates were established by classical geodetic methods
 BW2544.and adjusted by the National Geodetic Survey in May 1994.
 BW2544
 BW2544.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2544.GEOID18 height accuracy estimate available here.
 BW2544
 BW2544.Click photographs - Photos may exist for this station.
 BW2544
 BW2544.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2544
 BW2544. The following values were computed from the NAD 83(1993) position.
 BW2544
 BW2544;                    North         East     Units Scale Factor Converg.
 BW2544;SPC LA N     -   112,749.564 1,075,314.371   MT  0.99993935   +0 25 09.2
 BW2544;SPC LA N     -   369,912.53  3,527,927.23   sFT  0.99993935   +0 25 09.2
 BW2544;UTM  15      - 3,487,338.756   622,769.118   MT  0.99978590   +0 40 33.3
 BW2544
 BW2544_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ2276987338(NAD 83)
 BW2544
 BW2544                          SUPERSEDED SURVEY CONTROL
 BW2544
 BW2544  NAD 83(1992)-  31 30 51.91973(N)    091 42 25.41483(W) AD(       ) 3
 BW2544  NAD 83(1986)-  31 30 51.91863(N)    091 42 25.41166(W) AD(       ) 3
 BW2544  NAD 27      -  31 30 51.32249(N)    091 42 24.97253(W) AD(       ) 3
 BW2544
 BW2544.Superseded values are not recommended for survey control.
 BW2544
 BW2544.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2544.See file dsdata.pdf to determine how the superseded data were derived.
 BW2544
 BW2544_MARKER: 53 = ELEVATED TANK
 BW2544
 BW2544  HISTORY     - Date     Condition        Report By
 BW2544  HISTORY     - 1977     FIRST OBSERVED   NGS
 BW2544
 BW2544                          STATION DESCRIPTION
 BW2544
 BW2544'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977 (JRS)
 BW2544'THE STATION IS THE TOP CENTER OF THE MONTEREY NORTH RURAL SYSTEM
 BW2544'WATER TANK.  IT IS AN OVAL SHAPED TANK SUPPORTED BY FOUR STEEL
 BW2544'STRUCTURE LEGS, PAINTED SILVER WITH BLACK LETTERS (MONTEREY
 BW2544'RURAL WATER SYSTEM) ON THE SOUTH SIDE AND 150 FEET IN HEIGHT.
 BW2544'
 BW2544'THE STATION IS ABOUT 12 MILES SOUTHWEST OF FERRIDAY, 10-1/2
 BW2544'MILES SOUTHEAST OF JONESVILLE, 6-1/2 MILES SOUTH OF THE
 BW2544'JUNCTION OF U.S. HIGHWAY 84 AND STATE HIGHWAY 129, 4-1/2 MILES
 BW2544'NORTH OF MONTEREY, AND ON THE WEST SIDE OF STATE HIGHWAY 129.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2517 ***********************************************************************
 BW2517  DESIGNATION -  MONTEREY S RURAL TANK
 BW2517  PID         -  BW2517
 BW2517  STATE/COUNTY-  LA/CONCORDIA
 BW2517  COUNTRY     -  US
 BW2517  USGS QUAD   -  MAYNA (2018)
 BW2517
 BW2517                         *CURRENT SURVEY CONTROL
 BW2517  ______________________________________________________________________
 BW2517* NAD 83(1993) POSITION- 31 24 46.80881(N) 091 47 32.00658(W)   ADJUSTED
 BW2517  ______________________________________________________________________
 BW2517  GEOID HEIGHT    -        -26.346 (meters)                     GEOID18
 BW2517  LAPLACE CORR    -         -0.75  (seconds)                    DEFLEC18
 BW2517  HORZ ORDER      -  THIRD
 BW2517
 BW2517.The horizontal coordinates were established by classical geodetic methods
 BW2517.and adjusted by the National Geodetic Survey in May 1994.
 BW2517
 BW2517.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2517.GEOID18 height accuracy estimate available here.
 BW2517
 BW2517.Click photographs - Photos may exist for this station.
 BW2517
 BW2517.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2517
 BW2517. The following values were computed from the NAD 83(1993) position.
 BW2517
 BW2517;                    North         East     Units Scale Factor Converg.
 BW2517;SPC LA N     -   101,449.738 1,067,298.918   MT  0.99995328   +0 22 27.1
 BW2517;SPC LA N     -   332,839.68  3,501,629.87   sFT  0.99995328   +0 22 27.1
 BW2517;UTM  15      - 3,476,005.178   614,805.604   MT  0.99976257   +0 37 46.4
 BW2517
 BW2517_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ1480576005(NAD 83)
 BW2517
 BW2517                          SUPERSEDED SURVEY CONTROL
 BW2517
 BW2517  NAD 83(1992)-  31 24 46.81399(N)    091 47 32.00679(W) AD(       ) 3
 BW2517  NAD 83(1986)-  31 24 46.82443(N)    091 47 32.00418(W) AD(       ) 3
 BW2517  NAD 27      -  31 24 46.19260(N)    091 47 31.55985(W) AD(       ) 3
 BW2517
 BW2517.Superseded values are not recommended for survey control.
 BW2517
 BW2517.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2517.See file dsdata.pdf to determine how the superseded data were derived.
 BW2517
 BW2517_MARKER: 53 = ELEVATED TANK
 BW2517
 BW2517  HISTORY     - Date     Condition        Report By
 BW2517  HISTORY     - 1977     FIRST OBSERVED   NGS
 BW2517
 BW2517                          STATION DESCRIPTION
 BW2517
 BW2517'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977 (JRS)
 BW2517'THE STATION IS THE TOP CENTER OF THE MONTEREY SOUTH RURAL
 BW2517'SYSTEM WATER TANK.  IT IS AN OVAL SHAPED TANK SUPPORTED BY FOUR
 BW2517'STEEL STRUCTURE LEGS, PAINTED SILVER WITH BLACK LETTERS
 BW2517'(MONTEREY RURAL WATER SYSTEM), AND 145 FEET IN HEIGHT.
 BW2517'
 BW2517'THE STATION IS ABOUT 14-1/2 MILES SOUTH OF JONESVILLE, 5 MILES
 BW2517'WEST-SOUTHWEST OF MONTEREY, 1 MILE SOUTH OF EVA, AND ON THE
 BW2517'EAST SIDE OF STATE HIGHWAY 129.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3916 ***********************************************************************
 BJ3916  DESIGNATION -  MONTERREY
 BJ3916  PID         -  BJ3916
 BJ3916  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3916  COUNTRY     -  US
 BJ3916  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ3916
 BJ3916                         *CURRENT SURVEY CONTROL
 BJ3916  ______________________________________________________________________
 BJ3916* NAD 83(1986) POSITION- 30 28 17.8    (N) 091 05 05.7    (W)   HD_HELD2
 BJ3916* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3916  **This station is located in a suspected subsidence area (see below).
 BJ3916  ______________________________________________________________________
 BJ3916  GEOID HEIGHT    -        -27.029 (meters)                     GEOID18
 BJ3916  DYNAMIC HEIGHT  -         15.712 (meters)       51.55  (feet) COMP
 BJ3916  MODELED GRAVITY -    979,342.4   (mgal)                       NAVD 88
 BJ3916
 BJ3916.The horizontal coordinates were established by autonomous hand held GPS
 BJ3916.observations and have an estimated accuracy of +/- 10 meters.
 BJ3916
 BJ3916.** This station is in an area of known vertical motion. If an
 BJ3916.** orthometric height was ever established but is not available 
 BJ3916.** in the current survey control section, the orthometric height
 BJ3916.** is considered suspect.  Suspect heights are available in the
 BJ3916.** superseded section only if requested.
 BJ3916
 BJ3916.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3916.GEOID18 height accuracy estimate available here.
 BJ3916
 BJ3916.Click photographs - Photos may exist for this station.
 BJ3916
 BJ3916.The dynamic height is computed by dividing the NAVD 88
 BJ3916.geopotential number by the normal gravity value computed on the
 BJ3916.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3916.degrees latitude (g = 980.6199 gals.).
 BJ3916
 BJ3916.The modeled gravity was interpolated from observed gravity values.
 BJ3916
 BJ3916;                    North         East    Units  Estimated Accuracy
 BJ3916;SPC LA S     -   218,570.    1,023,854.      MT  (+/- 10 meters HH2 GPS)
 BJ3916
 BJ3916_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8384272603(NAD 83)
 BJ3916
 BJ3916                          SUPERSEDED SURVEY CONTROL
 BJ3916
 BJ3916.No superseded survey control is available for this station.
 BJ3916
 BJ3916_MARKER: B = BOLT
 BJ3916_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BJ3916_SP_SET: FOOTING
 BJ3916_MARK LOGO: LA-033
 BJ3916_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3916+STABILITY: SURFACE MOTION
 BJ3916
 BJ3916  HISTORY     - Date     Condition        Report By
 BJ3916  HISTORY     - 1987     MONUMENTED       LA-033
 BJ3916
 BJ3916                          STATION DESCRIPTION
 BJ3916
 BJ3916'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3916'IN BATON ROUGE.
 BJ3916'IN THE SOUTHWEST ANGLE OF THE INTERSECTION OF MONTERREY BLVD AND
 BJ3916'SOUTH CHOCTAW STREET IN THE NORTHEAST PART OF BATON ROUGE, THE MARK
 BJ3916'IS A BOLT WITH A CAP NUT THAT FASTEN A 12-INCH METAL POWER POLE TO A
 BJ3916'CONCRETE FOOTING, 0.6 METERS (2 FEET) WEST OF NORTHWEST CORNER OF A
 BJ3916'CONCRETE FOUNDATION AND TRANSFORMER BOX, 1.8 METERS WEST OF THE WEST
 BJ3916'CURB OF MONTERREY BLVD, 1.2 METERS (4 FEET) SOUTH OF THE SOUTH CURB
 BJ3916'OF SOUTH CHOCTAW STREET AND PROJECTS 2 INCHES.
 BJ3916'THE MARK IS 0.15 M ABOVE STREETS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1345 ***********************************************************************
 BX1345  DESIGNATION -  MONTGOMERY
 BX1345  PID         -  BX1345
 BX1345  STATE/COUNTY-  LA/GRANT
 BX1345  COUNTRY     -  US
 BX1345  USGS QUAD   -  MONTGOMERY (2018)
 BX1345
 BX1345                         *CURRENT SURVEY CONTROL
 BX1345  ______________________________________________________________________
 BX1345* NAD 83(1992) POSITION- 31 39 57.35001(N) 092 53 25.95666(W)   ADJUSTED
 BX1345* NAVD 88 ORTHO HEIGHT -    50.62  (+/-2cm)      166.1   (feet) VERTCON
 BX1345  ______________________________________________________________________
 BX1345  GEOID HEIGHT    -        -25.999 (meters)                     GEOID18
 BX1345  LAPLACE CORR    -          0.99  (seconds)                    DEFLEC18
 BX1345  HORZ ORDER      -  FIRST
 BX1345  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1345
 BX1345.The horizontal coordinates were established by classical geodetic methods
 BX1345.and adjusted by the National Geodetic Survey in January 1993.
 BX1345
 BX1345.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1345.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1345
 BX1345.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1345.GEOID18 height accuracy estimate available here.
 BX1345
 BX1345.The vertical order pertains to the NGVD 29 superseded value.
 BX1345
 BX1345.Click photographs - Photos may exist for this station.
 BX1345
 BX1345.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX1345
 BX1345. The following values were computed from the NAD 83(1992) position.
 BX1345
 BX1345;                    North         East     Units Scale Factor Converg.
 BX1345;SPC LA N     -   129,339.302   962,966.022   MT  0.99992434   -0 12 23.3
 BX1345;SPC LA N     -   424,340.69  3,159,331.02   sFT  0.99992434   -0 12 23.3
 BX1345;UTM  15      - 3,503,412.793   510,376.063   MT  0.99960133   +0 03 26.9
 BX1345
 BX1345!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX1345!SPC LA N     -   0.99999613  x   0.99992434  =   0.99992047
 BX1345!UTM  15      -   0.99999613  x   0.99960133  =   0.99959747
 BX1345
 BX1345:                Primary Azimuth Mark                     Grid Az
 BX1345:SPC LA N     -  TURK                                     335 42 45.1
 BX1345:UTM  15      -  TURK                                     335 26 54.9
 BX1345
 BX1345_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR1037603412(NAD 83)
 BX1345
 BX1345|---------------------------------------------------------------------|
 BX1345| PID    Reference Object                     Distance      Geod. Az  |
 BX1345|                                                           dddmmss.s |
 BX1345| BX2760 MONTGOMERY ATT MW KGP 69            APPROX. 4.8 KM 0222930.0 |
 BX1345| BX2773 MONTGOMERY MUN TANK                  63.202 METERS 05441     |
 BX1345| BX1346 MONTGOMERY RM 1                      22.690 METERS 21556     |
 BX1345| BX1344 MONTGOMERY RM 2                      22.470 METERS 30144     |
 BX1345| BX1341 TURK                                APPROX. 0.9 KM 3353021.8 |
 BX1345|---------------------------------------------------------------------|
 BX1345
 BX1345                          SUPERSEDED SURVEY CONTROL
 BX1345
 BX1345  NAD 83(1986)-  31 39 57.37073(N)    092 53 25.95144(W) AD(       ) 1
 BX1345  NAD 27      -  31 39 56.77008(N)    092 53 25.37886(W) AD(       ) 1
 BX1345  NGVD 29              50.64   (m)          166.1    (f) LEVELING    3  
 BX1345  NGVD 29 (11/26/84)   50.642  (m)          166.15   (f) ADJUSTED    1 1
 BX1345
 BX1345.Superseded values are not recommended for survey control.
 BX1345
 BX1345.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1345.See file dsdata.pdf to determine how the superseded data were derived.
 BX1345
 BX1345_MARKER: DS = TRIANGULATION STATION DISK
 BX1345_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1345_STAMPING: MONTGOMERY 1968
 BX1345_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1345+STABILITY: SURFACE MOTION
 BX1345
 BX1345  HISTORY     - Date     Condition        Report By
 BX1345  HISTORY     - 1969     MONUMENTED       CGS
 BX1345  HISTORY     - 1969     GOOD             CGS
 BX1345  HISTORY     - 1969     GOOD             CGS
 BX1345  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX1345  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1345
 BX1345                          STATION DESCRIPTION
 BX1345
 BX1345'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX1345'THE STATION IS ABOUT 13-3/4 MILES SOUTHEAST OF NATCHITOCHES, 9
 BX1345'MILES NORTH-NORTHWEST OF ALOHA AND 4 MILES SOUTHWEST OF
 BX1345'HARGIS.  IT IS LOCATED IN A VACANT LOT ON LAND OWNED BY
 BX1345'DR. KUHLMANN OF MONTGOMERY.
 BX1345'
 BX1345'THE STATION IS REACHED BY GOING 112.5 FEET NORTHEAST FROM THE
 BX1345'MAIN ENTRANCE TO THE MONTGOMERY CITY HALL AND FIRE DEPARTMENT.
 BX1345'
 BX1345'THE STATION MARK IS A STANDARD DISK, STAMPED MONTGOMERY 1968,
 BX1345'SET IN THE TOP OF A ROUND CONCRETE POST, 12 INCHES IN DIAMETER
 BX1345'THAT IS FLUSH WITH THE GROUND.  IT IS 139 FEET EAST OF CADDO
 BX1345'STREET AND 71 FEET SOUTHWEST OF THE APPROXIMATE CENTER OF
 BX1345'WOODLAWN STREET.
 BX1345'
 BX1345'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED MONTGOMERY NO 1
 BX1345'1968, SET IN THE TOP OF A ROUND CONCRETE POST, 12 INCHES IN
 BX1345'DIAMETER THAT IS FLUSH WITH THE GROUND.  IT IS 145.5 FEET
 BX1345'SOUTHWEST OF THE APPROXIMATE CENTER OF WOODLAWN STREET AND 137
 BX1345'FEET EAST OF THE APPROXIMATE CENTER OF CADDO STREET.
 BX1345'
 BX1345'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED MONTGOMERY NO 2
 BX1345'1968, SET IN THE TOP OF A ROUND CONCRETE POST, 12 INCHES IN
 BX1345'DIAMETER THAT IS FLUSH WITH THE GROUND.  IT IS 77 FEET SOUTHWEST
 BX1345'OF THE CENTER OF WOODLAWN STREET, 65 FEET EAST OF THE CENTER OF
 BX1345'CADDO STREET AND 7 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A
 BX1345'BRICK BUILDING.
 BX1345'
 BX1345'NO SUITABLE PLACE WAS FOUND TO SET AN AZIMUTH MARK, HOWEVER
 BX1345'LOUISIANA HIGHWAY DEPARTMENT STATION TURK WILL SERVE AS AN
 BX1345'AZIMUTH MARK FOR THE STATION.
 BX1345
 BX1345                          STATION RECOVERY (1969)
 BX1345
 BX1345'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (JGC)
 BX1345'THE STATION MARK, STAMPED MONTGOMERY 19, IS ABOUT 0.1 MILE
 BX1345'SOUTHWEST ALONG CADDO STREET FROM THE INTERSECTION OF
 BX1345'U.S. HIGHWAY 71 AND STATE HIGHWAY 34 AT MONTGOMERY, IN SECTION
 BX1345'16, T 8 N, R 5 W, 139 FEET SOUTHEAST OF THE CENTER LINE OF CADDO
 BX1345'STREET, IN A VACANT LOT, 71 YARDS SOUTHWEST OF THE CITY WATER
 BX1345'TOWER, 72 FEET SOUTHWEST OF THE CENTER LINE OF WOODLAWN STREET,
 BX1345'110 FEET SOUTHWEST AND ACROSS WOODLAWN STREET FROM THE TOWN
 BX1345'HALL, 73.7 FEET SOUTHEAST OF THE SOUTH CORNER OF A BRICK
 BX1345'BUILDING WHICH IS NOW OCCUPIED BY THE MONTGOMERY COFFEE
 BX1345'SHOP, 66 FEET EAST OF A 48-INCH OAK TREE, ABOUT LEVEL WITH THE
 BX1345'STREETS, AND SET IN THE TOP OF A CONCRETE POST WHICH IS ABOUT
 BX1345'LEVEL WITH THE GROUND.
 BX1345'
 BX1345'RM 1, STAMPED MONTGOMERY NO 1 1968, IS 74.8 FEET SOUTHWEST OF
 BX1345'THE STATION MARK, 139 FEET SOUTHEAST OF THE CENTER LINE OF
 BX1345'CADDO STREET, 147 FEET SOUTHWEST OF THE CENTER LINE OF
 BX1345'WOODLAWN STREET, 106 FEET SOUTH OF THE SOUTH CORNER OF A BRICK
 BX1345'BUILDING WHICH IS NOW OCCUPIED BY THE MONTGOMERY COFFEE SHOP, 43
 BX1345'FEET EAST OF A 36-INCH OAK TREE, 56 FEET SOUTH-SOUTHEAST OF A
 BX1345'48-INCH OAK TREE, ABOUT LEVEL WITH THE STREETS, AND SET IN THE
 BX1345'TOP OF A COMCRETE POST ABOUT LEVEL WITH THE GROUND.
 BX1345'
 BX1345'RM 2, STAMPED MONTGOMERY NO 2 1968, IS 74.1 FEET NORTHWEST
 BX1345'OF THE STATION MARK, 64 FEET SOUTHEAST OF THE CENTER LINE OF
 BX1345'CADDO STREET, 78 FEET SOUTHWEST OF THE CENTER LINE OF
 BX1345'WOODLAWN STREET, 7.0 FEET SOUTHWEST OF THE SOUTH CORNER OF A
 BX1345'BRICK BUILDING WHICH IS NOW OCCUPIED BY THE MONTGOMERY COFFEE
 BX1345'SHOP, 46 FEET NORTH OF A 48-INCH OAK TREE, ABOUT LEVEL WITH THE
 BX1345'STREETS, AND SET IN THE TOP OF A CONCRETE POST WHICH IS ABOUT
 BX1345'LEVEL WITH THE GROUND.
 BX1345'
 BX1345'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BX1345'0.1 MILE SOUTHWEST.
 BX1345
 BX1345                          STATION RECOVERY (1969)
 BX1345
 BX1345'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1345'0.1 MI SW FROM MONTGOMERY.
 BX1345'ABOUT 0.1 MILE SOUTHWEST ALONG CADDO STREET FROM THE INTERSECTION OF
 BX1345'U. S. HIGHWAY 71 AND STATE HIGHWAY 34 AT MONTGOMERY, IN SECTION 16, T
 BX1345'8 N, R 5 W, 139 FEET SOUTHEAST OF THE CENTER LINE OF CADDO STREET, IN
 BX1345'A VACANT LOT, 71 YARDS SOUTHWEST OF THE CITY WATER TOWER, 72 FEET
 BX1345'SOUTHWEST OF THE CENTER LINE OF WOODLAWN STREET, 110 FEET SOUTHWEST
 BX1345'AND ACROSS WOODLAWN STREET FROM THE TOWN HALL, 73.7 FEET SOUTHEAST OF
 BX1345'THE SOUTH CORNER OF A BRICK BUILDING WHICH IS NOW OCCUPIED BY THE
 BX1345'MONTGOMERY COFFEE SHOP, 66 FEET EAST OF A 48-INCH OAK TREE, 74.8 FEET
 BX1345'NORTHEAST OF MONTGOMERY RM 1, 74.1 FEET SOUTHEAST OF MONTGOMERY RM 2,
 BX1345'ABOUT LEVEL WITH THE STREETS AND SET IN THE TOP OF A CONCRETE POST
 BX1345'WHICH IS ABOUT LEVEL WITH THE GROUND.
 BX1345
 BX1345                          STATION RECOVERY (1981)
 BX1345
 BX1345'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX1345'MARK NOT FOUND.
 BX1345
 BX1345                          STATION RECOVERY (2001)
 BX1345
 BX1345'RECOVERY NOTE BY US POWER SQUADRON 2001 (TMD)
 BX1345'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2760 ***********************************************************************
 BX2760  DESIGNATION -  MONTGOMERY ATT MW KGP 69
 BX2760  PID         -  BX2760
 BX2760  STATE/COUNTY-  LA/GRANT
 BX2760  COUNTRY     -  US
 BX2760  USGS QUAD   -  VERDA (2018)
 BX2760
 BX2760                         *CURRENT SURVEY CONTROL
 BX2760  ______________________________________________________________________
 BX2760* NAD 83(1992) POSITION- 31 42 20.01760(N) 092 52 16.85873(W)   ADJUSTED
 BX2760  ______________________________________________________________________
 BX2760  GEOID HEIGHT    -        -25.972 (meters)                     GEOID18
 BX2760  LAPLACE CORR    -          0.85  (seconds)                    DEFLEC18
 BX2760  HORZ ORDER      -  THIRD
 BX2760
 BX2760.The horizontal coordinates were established by classical geodetic methods
 BX2760.and adjusted by the National Geodetic Survey in January 1993.
 BX2760
 BX2760.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2760.GEOID18 height accuracy estimate available here.
 BX2760
 BX2760.Click photographs - Photos may exist for this station.
 BX2760
 BX2760.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2760
 BX2760. The following values were computed from the NAD 83(1992) position.
 BX2760
 BX2760;                    North         East     Units Scale Factor Converg.
 BX2760;SPC LA N     -   133,726.753   964,801.163   MT  0.99992156   -0 11 46.8
 BX2760;SPC LA N     -   438,735.19  3,165,351.82   sFT  0.99992156   -0 11 46.8
 BX2760;UTM  15      - 3,507,807.240   512,190.390   MT  0.99960183   +0 04 03.4
 BX2760
 BX2760_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR1219007807(NAD 83)
 BX2760
 BX2760                          SUPERSEDED SURVEY CONTROL
 BX2760
 BX2760  NAD 83(1986)-  31 42 20.03889(N)    092 52 16.85358(W) AD(       ) 3
 BX2760  NAD 27      -  31 42 19.44245(N)    092 52 16.27960(W) AD(       ) 3
 BX2760
 BX2760.Superseded values are not recommended for survey control.
 BX2760
 BX2760.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2760.See file dsdata.pdf to determine how the superseded data were derived.
 BX2760
 BX2760_MARKER: 45 = MICROWAVE TOWER
 BX2760
 BX2760  HISTORY     - Date     Condition        Report By
 BX2760  HISTORY     - 1969     FIRST OBSERVED   CGS
 BX2760  HISTORY     - 20010922 GOOD             USPSQD
 BX2760
 BX2760                          STATION DESCRIPTION
 BX2760
 BX2760'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2760'THE RED LIGHT ON THE TOP OF THE AMERICAN TELEPHONE AND TELEGRAPH
 BX2760'COMPANY MICROWAVE TOWER.  IT IS A STRUCTURAL STEEL TOWER, PAINTED
 BX2760'IN ALTERNATE BANDS OF RED AND WHITE AND HAS LARGE REFLECTORS AT
 BX2760'THE TOP CORNERS.  IT IS LOCATED ABOUT 3 MILES NORTH-NORTHEAST OF
 BX2760'MONTGOMERY AND ON THE WEST SIDE OF STATE HIGHWAY 34.  THE
 BX2760'OVERALL HEIGHT IS 237.5 FEET.
 BX2760
 BX2760                          STATION RECOVERY (2001)
 BX2760
 BX2760'RECOVERY NOTE BY US POWER SQUADRON 2001 (JLL)
 BX2760'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2773 ***********************************************************************
 BX2773  DESIGNATION -  MONTGOMERY MUN TANK
 BX2773  PID         -  BX2773
 BX2773  STATE/COUNTY-  LA/GRANT
 BX2773  COUNTRY     -  US
 BX2773  USGS QUAD   -  MONTGOMERY (2018)
 BX2773
 BX2773                         *CURRENT SURVEY CONTROL
 BX2773  ______________________________________________________________________
 BX2773* NAD 83(1992) POSITION- 31 39 58.53637(N) 092 53 23.99908(W)   ADJUSTED
 BX2773  ______________________________________________________________________
 BX2773  GEOID HEIGHT    -        -25.998 (meters)                     GEOID18
 BX2773  LAPLACE CORR    -          0.98  (seconds)                    DEFLEC18
 BX2773  HORZ ORDER      -  THIRD
 BX2773
 BX2773.The horizontal coordinates were established by classical geodetic methods
 BX2773.and adjusted by the National Geodetic Survey in January 1993.
 BX2773
 BX2773.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2773.GEOID18 height accuracy estimate available here.
 BX2773
 BX2773.Click photographs - Photos may exist for this station.
 BX2773
 BX2773.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2773
 BX2773. The following values were computed from the NAD 83(1992) position.
 BX2773
 BX2773;                    North         East     Units Scale Factor Converg.
 BX2773;SPC LA N     -   129,375.653   963,017.717   MT  0.99992431   -0 12 22.3
 BX2773;SPC LA N     -   424,459.95  3,159,500.63   sFT  0.99992431   -0 12 22.3
 BX2773;UTM  15      - 3,503,449.371   510,427.574   MT  0.99960134   +0 03 27.9
 BX2773
 BX2773_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR1042703449(NAD 83)
 BX2773
 BX2773                          SUPERSEDED SURVEY CONTROL
 BX2773
 BX2773  NAD 83(1986)-  31 39 58.55721(N)    092 53 23.99389(W) AD(       ) 3
 BX2773  NAD 27      -  31 39 57.95652(N)    092 53 23.42114(W) AD(       ) 3
 BX2773
 BX2773.Superseded values are not recommended for survey control.
 BX2773
 BX2773.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2773.See file dsdata.pdf to determine how the superseded data were derived.
 BX2773
 BX2773_MARKER: 53 = ELEVATED TANK
 BX2773_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX2773+SATELLITE: SATELLITE OBSERVATIONS - September 22, 2001
 BX2773
 BX2773  HISTORY     - Date     Condition        Report By
 BX2773  HISTORY     - 1969     FIRST OBSERVED   CGS
 BX2773  HISTORY     - 20010922 GOOD             USPSQD
 BX2773
 BX2773                          STATION DESCRIPTION
 BX2773
 BX2773'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2773'THE VENT AT THE TOP CENTER OF THE MONTGOMERY MUNICIPAL WATER
 BX2773'TANK, LOCATED NEAR THE CENTER OF THE TOWN OF MONTGOMERY AT THE
 BX2773'NORTHEAST CORNER OF THE TOWN HALL AND FIRE DEPARTMENT
 BX2773'BUILDING.  THE TANK IS PAINTED SILVER.  IT IS SUPPORTED BY A
 BX2773'FOUR-LEGGED TUBULAR STEEL STRUCTURE AND IS ABOUT 120 HIGH.
 BX2773
 BX2773                          STATION RECOVERY (2001)
 BX2773
 BX2773'RECOVERY NOTE BY US POWER SQUADRON 2001 (JLL)
 BX2773'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1346 ***********************************************************************
 BX1346  DESIGNATION -  MONTGOMERY RM 1
 BX1346  PID         -  BX1346
 BX1346  STATE/COUNTY-  LA/GRANT
 BX1346  COUNTRY     -  US
 BX1346  USGS QUAD   -  MONTGOMERY (2018)
 BX1346
 BX1346                         *CURRENT SURVEY CONTROL
 BX1346  ______________________________________________________________________
 BX1346* NAD 83(1986) POSITION- 31 39 56.75   (N) 092 53 26.46   (W)   HD_HELD1
 BX1346* NAVD 88 ORTHO HEIGHT -    50.96  (+/-2cm)      167.2   (feet) VERTCON
 BX1346  ______________________________________________________________________
 BX1346  GEOID HEIGHT    -        -25.999 (meters)                     GEOID18
 BX1346  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1346
 BX1346.The horizontal coordinates were determined by differentially corrected
 BX1346.hand held GPS observations or other comparable positioning techniques
 BX1346.and have an estimated accuracy of +/- 3 meters.
 BX1346
 BX1346.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1346.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1346
 BX1346.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1346.GEOID18 height accuracy estimate available here.
 BX1346
 BX1346.The vertical order pertains to the NGVD 29 superseded value.
 BX1346
 BX1346.Click photographs - Photos may exist for this station.
 BX1346
 BX1346;                    North         East    Units  Estimated Accuracy
 BX1346;SPC LA N     -   129,320.9     962,952.7     MT  (+/- 3 meters HH1 GPS) 
 BX1346
 BX1346_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR1036203394(NAD 83)
 BX1346
 BX1346                          SUPERSEDED SURVEY CONTROL
 BX1346
 BX1346  NGVD 29 (11/26/84)   50.977  (m)          167.25   (f) ADJUSTED    1 1
 BX1346
 BX1346.Superseded values are not recommended for survey control.
 BX1346
 BX1346.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1346.See file dsdata.pdf to determine how the superseded data were derived.
 BX1346
 BX1346_MARKER: DR = REFERENCE MARK DISK
 BX1346_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1346_STAMPING: MONTGOMERY NO 1 1968
 BX1346_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1346+STABILITY: SURFACE MOTION
 BX1346
 BX1346  HISTORY     - Date     Condition        Report By
 BX1346  HISTORY     - 1968     MONUMENTED       CGS
 BX1346  HISTORY     - 1969     GOOD             CGS
 BX1346  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1346
 BX1346                          STATION DESCRIPTION
 BX1346
 BX1346'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1346'0.1 MI SW FROM MONTGOMERY.
 BX1346'ABOUT 0.1 MILE SOUTHWEST ALONG CADDO STREET FROM THE INTERSECTION OF
 BX1346'U. S. HIGHWAY 71 AND STATE HIGHWAY 34 AT MONTGOMERY, IN SECTION 16, T
 BX1346'8 N, R 5 W, 139 FEET SOUTHEAST OF THE CENTER LINE OF CADDO STREET, IN
 BX1346'A VACANT LOT, 147 FEET SOUTHWEST OF THE CENTER LINE OF WOODLAWN
 BX1346'STREET, 106 FEET SOUTH OF THE SOUTH CORNER OF A BRICK BUILDING WHICH
 BX1346'IS NOW OCCUPIED BY THE MONTGOMERY COFFEE SHOP, 43 FEET EAST OF A
 BX1346'36-INCH OAK TREE, 56 FEET SOUTH-SOUTHEAST OF A 48-INCH OAK TREE, 74.8
 BX1346'FEET SOUTHWEST OF TRIANGULATION STATION MONTGOMERY 19, ABOUT LEVEL
 BX1346'WITH THE STREETS, AND SET IN THE TOP OF A CONCRETE POST WHICH IS ABOUT
 BX1346'LEVEL WITH THE GROUND.
 BX1346
 BX1346                          STATION RECOVERY (2001)
 BX1346
 BX1346'RECOVERY NOTE BY US POWER SQUADRON 2001 (TMD)
 BX1346'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1344 ***********************************************************************
 BX1344  DESIGNATION -  MONTGOMERY RM 2
 BX1344  PID         -  BX1344
 BX1344  STATE/COUNTY-  LA/GRANT
 BX1344  COUNTRY     -  US
 BX1344  USGS QUAD   -  MONTGOMERY (2018)
 BX1344
 BX1344                         *CURRENT SURVEY CONTROL
 BX1344  ______________________________________________________________________
 BX1344* NAD 83(1986) POSITION- 31 39 57.73   (N) 092 53 26.68   (W)   HD_HELD1
 BX1344* NAVD 88 ORTHO HEIGHT -    50.74  (+/-2cm)      166.5   (feet) VERTCON
 BX1344  ______________________________________________________________________
 BX1344  GEOID HEIGHT    -        -25.999 (meters)                     GEOID18
 BX1344  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1344
 BX1344.The horizontal coordinates were determined by differentially corrected
 BX1344.hand held GPS observations or other comparable positioning techniques
 BX1344.and have an estimated accuracy of +/- 3 meters.
 BX1344
 BX1344.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1344.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1344
 BX1344.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1344.GEOID18 height accuracy estimate available here.
 BX1344
 BX1344.The vertical order pertains to the NGVD 29 superseded value.
 BX1344
 BX1344.Click photographs - Photos may exist for this station.
 BX1344
 BX1344;                    North         East    Units  Estimated Accuracy
 BX1344;SPC LA N     -   129,351.1     962,947.0     MT  (+/- 3 meters HH1 GPS) 
 BX1344
 BX1344_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR1035703424(NAD 83)
 BX1344
 BX1344                          SUPERSEDED SURVEY CONTROL
 BX1344
 BX1344  NGVD 29 (11/26/84)   50.765  (m)          166.55   (f) ADJUSTED    1 1
 BX1344
 BX1344.Superseded values are not recommended for survey control.
 BX1344
 BX1344.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1344.See file dsdata.pdf to determine how the superseded data were derived.
 BX1344
 BX1344_MARKER: DR = REFERENCE MARK DISK
 BX1344_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1344_STAMPING: MONTGOMERY NO 2 1968
 BX1344_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1344+STABILITY: SURFACE MOTION
 BX1344
 BX1344  HISTORY     - Date     Condition        Report By
 BX1344  HISTORY     - 1968     MONUMENTED       CGS
 BX1344  HISTORY     - 1969     GOOD             CGS
 BX1344  HISTORY     - 20010922 GOOD             USPSQD
 BX1344  HISTORY     - 20060610 GOOD             USPSQD
 BX1344
 BX1344                          STATION DESCRIPTION
 BX1344
 BX1344'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1344'0.1 MI SW FROM MONTGOMERY.
 BX1344'ABOUT 0.1 MILE SOUTHWEST ALONG CADDO STREET FROM THE INTERSECTION OF
 BX1344'U. S. HIGHWAY 71 AND STATE HIGHWAY 34 AT MONTGOMERY, IN SECTION 16, T
 BX1344'8 N, R 5 W, 64 FEET SOUTHEAST OF THE CENTER LINE OF CADDO STREET, IN A
 BX1344'VACANT LOT, 78 FEET SOUTHWEST OF THE CENTER LINE OF WOODLAWN STREET,
 BX1344'7.0 FEET SOUTHWEST OF THE SOUTH CORNER OF A BRICK BUILDING WHICH IS
 BX1344'NOW OCCUPIED BY THE MONTGOMERY COFFEE SHOP, 46 FEET NORTH OF A 48-INCH
 BX1344'OAK TREE, 74.1 FEET NORTHWEST OF TRIANGULATION STATION MONTGOMERY 19,
 BX1344'ABOUT LEVEL WITH THE STREETS, AND SET IN THE TOP OF A CONCRETE POST
 BX1344'WHICH IS ABOUT LEVEL WITH THE GROUND.
 BX1344
 BX1344                          STATION RECOVERY (2001)
 BX1344
 BX1344'RECOVERY NOTE BY US POWER SQUADRON 2001 (TMD)
 BX1344'RECOVERED IN GOOD CONDITION.
 BX1344
 BX1344                          STATION RECOVERY (2006)
 BX1344
 BX1344'RECOVERY NOTE BY US POWER SQUADRON 2006 (CTA)
 BX1344'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2050 ***********************************************************************
 BW2050  DESIGNATION -  MONTICELLO
 BW2050  PID         -  BW2050
 BW2050  STATE/COUNTY-  LA/TENSAS
 BW2050  COUNTRY     -  US
 BW2050  USGS QUAD   -  FOULES (2018)
 BW2050
 BW2050                         *CURRENT SURVEY CONTROL
 BW2050  ______________________________________________________________________
 BW2050* NAD 83(1993) POSITION- 31 50 21.61556(N) 091 31 27.67918(W)   ADJUSTED
 BW2050* NAVD 88 ORTHO HEIGHT -    19.86  (+/-2cm)       65.2   (feet) VERTCON
 BW2050  ______________________________________________________________________
 BW2050  GEOID HEIGHT    -        -26.101 (meters)                     GEOID18
 BW2050  LAPLACE CORR    -         -0.55  (seconds)                    DEFLEC18
 BW2050  HORZ ORDER      -  FIRST
 BW2050  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW2050
 BW2050.The horizontal coordinates were established by classical geodetic methods
 BW2050.and adjusted by the National Geodetic Survey in May 1994.
 BW2050
 BW2050.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW2050.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW2050
 BW2050.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2050.GEOID18 height accuracy estimate available here.
 BW2050
 BW2050.The vertical order pertains to the NGVD 29 superseded value.
 BW2050
 BW2050.Click photographs - Photos may exist for this station.
 BW2050
 BW2050.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2050
 BW2050. The following values were computed from the NAD 83(1993) position.
 BW2050
 BW2050;                    North         East     Units Scale Factor Converg.
 BW2050;SPC LA N     -   148,914.506 1,092,343.090   MT  0.99991567   +0 30 57.0
 BW2050;SPC LA N     -   488,563.68  3,583,795.62   sFT  0.99991567   +0 30 57.0
 BW2050;UTM  15      - 3,523,576.408   639,631.922   MT  0.99984046   +0 46 42.9
 BW2050
 BW2050!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW2050!SPC LA N     -   1.00000098  x   0.99991567  =   0.99991665
 BW2050!UTM  15      -   1.00000098  x   0.99984046  =   0.99984144
 BW2050
 BW2050:                Primary Azimuth Mark                     Grid Az
 BW2050:SPC LA N     -  MONTICELLO AZ MK                         301 18 57.1
 BW2050:UTM  15      -  MONTICELLO AZ MK                         301 03 11.2
 BW2050
 BW2050_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR3963123576(NAD 83)
 BW2050
 BW2050|---------------------------------------------------------------------|
 BW2050| PID    Reference Object                     Distance      Geod. Az  |
 BW2050|                                                           dddmmss.s |
 BW2050| CY5077 MONTICELLO RM 1                      30.580 METERS 02923     |
 BW2050| BW2052 MONTICELLO RM 2                      37.399 METERS 26916     |
 BW2050| BW2051 MONTICELLO AZ MK                                   3014954.1 |
 BW2050|---------------------------------------------------------------------|
 BW2050
 BW2050                          SUPERSEDED SURVEY CONTROL
 BW2050
 BW2050  NAD 83(1992)-  31 50 21.62173(N)    091 31 27.67205(W) AD(       ) 1
 BW2050  NAD 83(1986)-  31 50 21.62854(N)    091 31 27.67505(W) AD(       ) 1
 BW2050  NAD 27      -  31 50 21.04789(N)    091 31 27.24100(W) AD(       ) 1
 BW2050  NGVD 29 (??/??/92)   19.868  (m)           65.18   (f) ADJ UNCH    2 0
 BW2050
 BW2050.Superseded values are not recommended for survey control.
 BW2050
 BW2050.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2050.See file dsdata.pdf to determine how the superseded data were derived.
 BW2050
 BW2050_MARKER: DS = TRIANGULATION STATION DISK
 BW2050_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW2050_STAMPING: MONTICELLO 1941
 BW2050_MARK LOGO: CGS
 BW2050_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW2050+STABILITY: SURFACE MOTION
 BW2050
 BW2050  HISTORY     - Date     Condition        Report By
 BW2050  HISTORY     - 1941     MONUMENTED       CGS
 BW2050  HISTORY     - 1961     GOOD             CGS
 BW2050  HISTORY     - 1973     GOOD             NGS
 BW2050
 BW2050                          STATION DESCRIPTION
 BW2050
 BW2050'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BW2050'STATION IS ON THE LINE BETWEEN SECTIONS 14 AND 23, T. 10 N.,
 BW2050'R. 9 E., ABOUT 8-1/2 MILES W OF THE TOWN OF WATERPROOF ON THE
 BW2050'GROUNDS OF THE MONTICELLO PLANTATION OWNED BY W.R. WRIGHT
 BW2050'AND OCCUPIED BY JAMES AND PRIES.  IT IS 50 FEET W OF A 36-INCH
 BW2050'TREE, 33 FEET E OF A LARGE WATER TANK, 15 FEET N OF A WHITE
 BW2050'REFERENCE POST AND ABOUT 300 YARDS S OF THE PLANTATION HOUSE.
 BW2050'IT IS STAMPED MONTICELLO 1941 AND PROJECTS ABOUT 4 INCHES.
 BW2050'
 BW2050'SURFACE, UNDERGROUND, REFERENCE, AND AZIMUTH MARKS ARE STANDARD
 BW2050'BRONZE DISKS SET IN CONCRETE.
 BW2050'
 BW2050'REFERENCE MARK NO. 1 IS IN THE OPEN PASTURE.  IT IS STAMPED
 BW2050'MONTICELLO NO. 1 1941 AND PROJECTS ABOUT 4 INCHES.
 BW2050'
 BW2050'REFERENCE MARK NO. 2 IS 30 FEET S OF 3 OAK TREES AND 1 FOOT N
 BW2050'OF A FENCE.  IT IS STAMPED MONTICELLO NO. 2 1941 AND PROJECTS
 BW2050'ABOUT 8 INCHES.
 BW2050'
 BW2050'AZIMUTH MARK IS 42 FEET E OF A LARGE PECAN TREE, 24 FEET W OF
 BW2050'A FENCE, 25 FEET S OF THE CENTER OF STATE HIGHWAY 465 AND 5
 BW2050'FEET S OF A WHITE REFERENCE POST.  IT IS STAMPED MONTICELLO 1941
 BW2050'AND PROJECTS ABOUT 4 INCHES.
 BW2050'
 BW2050'TO REACH THE STATION FROM WATERPROOF, GO S ON U.S. HIGHWAY 65
 BW2050'FOR 1.3 MILES TO THE JUNCTION OF STATE HIGHWAY 67.  TURN RIGHT
 BW2050'AND FOLLOW STATE HIGHWAY 67 FOR 6.7 MILES TO THE JUNCTION OF
 BW2050'STATE HIGHWAY 463.  TURN LEFT AND FOLLOW STATE HIGHWAY 463 FOR
 BW2050'2.3 MILES TO THE MONTICELLO PLANTATION ON THE LEFT AND STATION
 BW2050'JUST S OF THE HOUSE.
 BW2050'
 BW2050'A 126-FOOT SIGNAL AT COOTER IS VISIBLE AT 116 FEET.
 BW2050'
 BW2050'A 126-FOOT SIGNAL AT GILBERT IS VISIBLE AT 136 FEET.
 BW2050'
 BW2050'A 116-FOOT SIGNAL AT SICILY ISLAND IS VISIBLE AT 116 FEET.
 BW2050'
 BW2050'A 126-FOOT SIGNAL AT BANG IS VISIBLE AT 136 FEET.
 BW2050'
 BW2050'A 116-FOOT SIGNAL AT WATERPROOF IS VISIBLE AT 116 FEET.
 BW2050'
 BW2050'HEIGHT OF LIGHT ABOVE STATION MARK - 44 METERS.
 BW2050
 BW2050                          STATION RECOVERY (1961)
 BW2050
 BW2050'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (AKE)
 BW2050'THE STATION WAS VISITED 7-10-61 AND ALL MARKS WERE FOUND IN GOOD
 BW2050'CONDITION.  THE AZIMUTH MARK WAS REQUESTED MOVED AT THIS DATE
 BW2050'BY THE STATE HIGHWAY DEPARTMENT DUE TO ROAD CONSTRUCTION.  THE
 BW2050'NEW AZIMUTH MARK WAS SET ON LINE WITH THE OLD AZIMUTH MARK AND
 BW2050'THE STATION, 53.3 FEET TOWARD THE STATION.  THE WATER TANK
 BW2050'MENTIONED IN THE ORIGINAL DESCRIPTION HAS BEEN DISMANTLED
 BW2050'HOWEVER THE CONCRETE FOOTING ARE STILL IN PLACE.  A NEW
 BW2050'DESCRIPTION FOLLOWS--
 BW2050'
 BW2050'THE STATION IS LOCATED ABOUT 8 MILES WEST-NORTHWEST OF WATER PROOF
 BW2050'AND 8 MILES NORTH OF CLAYTON, NEAR THE BOUNDRIES OF SECTIONS
 BW2050'14 AND 23, T 10 N, AND R. 9 E, ON PROPERTY OWNED BY MR. TRUMAN
 BW2050'JAMES, ABOUT 100 YARDS SOUTH OF THE JAMES HOUSE, 139 FEET EAST
 BW2050'OF THE EAST WALL OF A LARGE HIP ROOFED SHED AND BARN, 50 FEET
 BW2050'WEST OF A 4-FOOT OAK TREE, 79.5 FEET WEST-NORTHWEST OF A 2-FOOT
 BW2050'PECAN TREE, 33 FEET EAST OF THE SOUTHWEST CONCRETE FOUNDATION
 BW2050'OF THE OLD WATER TANK, 20 FEET EAST OF THE SOUTHEAST CORNER OF
 BW2050'A PUMP HOUSE, 14.9 FEET NORTH OF A BOARD FENCE.  IT IS A
 BW2050'STANDARD DISK STAMPED MONTICELLO 1941, PROJECTING 8 INCHES.
 BW2050'
 BW2050'REFERENCE MARK NO. 1 IS 100.33 FEET EAST-NORTHEAST OF THE
 BW2050'STATION IN AN OPEN PASTURE, 111 FEET NORTHEAST OF THE NORTHEAST
 BW2050'CONCRETE FOUNDATION OF THE WATER TANK, AND 78 FEET NORTH-NORTHWEST
 BW2050'OF THE 4-FOOT OAK TREE.  IT IS A STANDARD DISK, STAMPED.
 BW2050'MONTICELLO NO 1 1941, PROJECTING 2 INCHES.
 BW2050'
 BW2050'REFERENCE MARK NO. 2 IS 122.70 FEET WEST OF THE STATION IN A
 BW2050'FARM LOT EAST OF THE HIP ROOF BARN, 25 FEET NORTHEAST OF THE
 BW2050'SOUTHEAST CORNER OF THE BARN, 52 FEET SOUTH-SOUTHEAST OF THE
 BW2050'NORTHEAST CORNER OF THE BARN, 31 FEET SOUTH OF A 3-FOOT SWEET
 BW2050'GUM TREE, 41 FEET SOUTHWEST OF THE NORTH ONE OF TWO 3-FOOT GUM
 BW2050'TREES, AND 19.5 FEET NORTH OF A BOARD FENCE.  IT IS A STANDARD
 BW2050'DISK, STAMPED MONTICELLO NO 2 1941, PROJECTING 6 INCHES.
 BW2050'
 BW2050'THE AZIMUTH MARK IS 0.25 MILE NORTHWEST OF THE STATION AT THE
 BW2050'WEST SIDE OF A TENANT HOUSE AND IN A GARDEN PLOT.  IT IS
 BW2050'61.7 FEET SOUTH OF THE CENTER OF STATE HIGHWAY 571, 21.7 FEET
 BW2050'SOUTH OF A FENCE CORNER, 24 FEET WEST OF THE WEST SIDE OF THE
 BW2050'TENANT HOUSE, 1 FOOT WEST OF A FENCE LINE AND 1 FOOT NORTH OF A
 BW2050'METAL WITNESS POST.  IT IS A STANDARD DISK, STAMPED MONTICELLO
 BW2050'1941 RESET 1961, PROJECTING 4 INCHES.
 BW2050'
 BW2050'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 15 AND
 BW2050'566 AT CLAYTON, GO NORTH ON STATE HIGHWAY 566 FOR 3.3 MILES TO
 BW2050'A T-INTERSECTION WITH STATE HIGHWAY 571, TURN LEFT AND GO WEST
 BW2050'AND NORTH FOR 7.55 MILES TO THE AZIMUTH MARK ON THE RIGHT,
 BW2050'CONTINUE FOR 0.15 MILE TO THE TRUMAN JAMES RESIDENT ON THE RIGHT,
 BW2050'TURN RIGHT INTO FARM LANE JUST BEFORE REACHING THE HOUSE, GO
 BW2050'NORTH TO THE LARGE HIP ROOF BARN TURN LEFT AND GO ABOUT 150
 BW2050'FEET TO THE MARK ON THE RIGHT.
 BW2050
 BW2050                          STATION RECOVERY (1973)
 BW2050
 BW2050'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (PA)
 BW2050'THE STATION MARK, REFERENCE MARK 2 AND THE AZIMUTH MARK
 BW2050'(RESET 1961) WERE RECOVERED AND FOUND IN GOOD CONDITION.
 BW2050'REFERENCE MARK 1 HAS BEEN DESTROYED.  A COMPLETE NEW DESCRIPTION
 BW2050'FOLLOWS.
 BW2050'
 BW2050'TO REACH THE STATION FROM CLAYTON ELEMENTARY SCHOOL IN CLAYTON,
 BW2050'GO NORTHWEST ALONG LOUISIANA HIGHWAY 15 FOR .05 MILES TO THE
 BW2050'INTERSECTION OF LOUISIANA HIGHWAYS 15 AND 566.  THENCE ABOUT
 BW2050'3.55 MILES NORTH ALONG LOUISIANA HIGHWAY 566 TO THE INTERSECTION
 BW2050'OF LOUISIANA HIGHWAYS 566 AND 571.  THENCE ABOUT 8.35 MILES
 BW2050'NORTHWEST ALONG LOUISIANA HIGHWAY 571 TO THE STATION MARK ON
 BW2050'THE RIGHT.  IT IS 495.0 FEET SOUTH OF THE CENTERLINE OF
 BW2050'LOUISIANA HIGHWAY 571, 5.0 FEET NORTHWEST OF THE NORTHWEST
 BW2050'CORNER OF A WELL SHED, 10.0 FEET NORTHEAST OF THE NORTHEAST
 BW2050'CORNER OF A WELL SHED, 50.0 FEET WEST OF A 72 INCH PIN OAK.  A
 BW2050'STEEL WITNESS POST IS SET 1.0 FEET NORTH OF THE MARK.  STATION
 BW2050'MARK IS A STANDARD DISK STAMPED MONTICELLO 1941.  IT IS SET
 BW2050'IN TOP OF A CONCRETE BLOCK PROJECTING 7 INCHES ABOVE THE
 BW2050'GROUND.
 BW2050'
 BW2050'REFERENCE MARK 2 IS A STANDARD DISK STAMPED MONTICELLO NO. 2
 BW2050'1941.  IT IS SET IN TOP OF A CONCRETE BLOCK PROJECTING 7 INCHES
 BW2050'ABOVE THE GROUND.  MARK IS 534.0 FEET SOUTH OF THE CENTER LINE
 BW2050'OF LOUISIANA HIGHWAY 571, 25.5 FEET NORTHEAST OF THE SOUTHEAST
 BW2050'CORNER OF A BARN, 42.5 FEET SOUTHWEST OF A 36 INCH GUM TREE.
 BW2050'A WITNESS POST IS SET 2.0 FEET NORTHEAST OF THE MARK.
 BW2050'
 BW2050'TO REACH THE AZIMUTH MARK FROM THE STATION MARK GO 0.25 MILES
 BW2050'WEST ALONG LOUISIANA HIGHWAY 571 TO THE AZIMUTH MARK ON THE
 BW2050'LEFT.  IT IS 59.3 FEET SOUTH OF THE CENTER LINE OF LOUISIANA
 BW2050'HIGHWAY 571.  16.0 FEET SOUTH OF A FENCE CORNER.  30.8 FEET
 BW2050'NORTHWEST OF THE NORTHWEST CORNER OF A FRAME RESIDENCE.  19.5
 BW2050'FEET NORTHWEST OF A 12 INCH MIMOSA TREE.  A STEEL WITNESS
 BW2050'POST IS SET 2.0 FEET NORTHEAST OF THE MARK.
 BW2050'
 BW2050'AZIMUTH MARK IS STAMPED MONTICELLO 1941 RESET 1961 AND THE DISK
 BW2050'IS SET IN TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT
 BW2050'PROJECTING 3 INCHES ABOVE THE GROUND.
 BW2050'
 BW2050'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--8 MILES
 BW2050'NORTH OF CLAYTON
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4636 ***********************************************************************
 BJ4636  DESIGNATION -  MONTPELIER ATT MICROWAVE
 BJ4636  PID         -  BJ4636
 BJ4636  STATE/COUNTY-  LA/ST HELENA
 BJ4636  COUNTRY     -  US
 BJ4636  USGS QUAD   -  MONTPELIER (2018)
 BJ4636
 BJ4636                         *CURRENT SURVEY CONTROL
 BJ4636  ______________________________________________________________________
 BJ4636* NAD 83(1992) POSITION- 30 40 27.54408(N) 090 40 17.89840(W)   ADJUSTED
 BJ4636  **This station is located in a suspected subsidence area (see below).
 BJ4636  ______________________________________________________________________
 BJ4636  GEOID HEIGHT    -        -27.104 (meters)                     GEOID18
 BJ4636  LAPLACE CORR    -         -0.03  (seconds)                    DEFLEC18
 BJ4636  HORZ ORDER      -  THIRD
 BJ4636
 BJ4636.The horizontal coordinates were established by classical geodetic methods
 BJ4636.and adjusted by the National Geodetic Survey in January 1993.
 BJ4636
 BJ4636.** This station is in an area of known vertical motion. If an
 BJ4636.** orthometric height was ever established but is not available 
 BJ4636.** in the current survey control section, the orthometric height
 BJ4636.** is considered suspect.  Suspect heights are available in the
 BJ4636.** superseded section only if requested.
 BJ4636
 BJ4636.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4636.GEOID18 height accuracy estimate available here.
 BJ4636
 BJ4636.Click photographs - Photos may exist for this station.
 BJ4636
 BJ4636.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4636
 BJ4636. The following values were computed from the NAD 83(1992) position.
 BJ4636
 BJ4636;                    North         East     Units Scale Factor Converg.
 BJ4636;SPC LA S     -   241,199.275 1,063,407.741   MT  0.99999464   +0 19 51.1
 BJ4636;SPC LA S     -   791,334.62  3,488,863.56   sFT  0.99999464   +0 19 51.1
 BJ4636;UTM  15      - 3,395,822.074   723,061.004   MT  1.00021383   +1 11 18.0
 BJ4636
 BJ4636_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2306195822(NAD 83)
 BJ4636
 BJ4636                          SUPERSEDED SURVEY CONTROL
 BJ4636
 BJ4636  NAD 83(1986)-  30 40 27.55992(N)    090 40 17.89573(W) AD(       ) 3
 BJ4636  NAD 27      -  30 40 26.88984(N)    090 40 17.55197(W) AD(       ) 3
 BJ4636
 BJ4636.Superseded values are not recommended for survey control.
 BJ4636
 BJ4636.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4636.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4636
 BJ4636_MARKER: 45 = MICROWAVE TOWER
 BJ4636
 BJ4636  HISTORY     - Date     Condition        Report By
 BJ4636  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4636
 BJ4636                          STATION DESCRIPTION
 BJ4636
 BJ4636'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4636'MONTPELIER, AMERICAN TELEPHONE AND TELEGRAPH MICROWAVE IS LOCATED
 BJ4636'WITHIN A SMALL FENCED AREA, ABOUT 1-1/4 MILES WEST OF MONTPELIER AND
 BJ4636'ABOUT 200 FEET NORTH OF STATE HIGHWAY 1036.
 BJ4636'
 BJ4636'A LARGE 4 LEGGED STEEL STRUCTURE, 330 FEET IN HEIGHT, PAINTED
 BJ4636'RED-WHITE ALTERNATE SECTIONS.  A RED LIGHT AND 4 LARGE VOICE MIRRORS
 BJ4636'ARE MOUNTED AT THE TOP.
 BJ4636'
 BJ4636'POINT INTERSECTED, WAS THE RED LIGHT AT TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1282 ***********************************************************************
 BX1282  DESIGNATION -  MONTROSE=V 12
 BX1282  PID         -  BX1282
 BX1282  STATE/COUNTY-  LA/NATCHITOCHES
 BX1282  COUNTRY     -  US
 BX1282  USGS QUAD   -  CLOUTIERVILLE (2018)
 BX1282
 BX1282                         *CURRENT SURVEY CONTROL
 BX1282  ______________________________________________________________________
 BX1282* NAD 83(1992) POSITION- 31 34 16.59941(N) 092 59 39.42477(W)   ADJUSTED
 BX1282* NAVD 88 ORTHO HEIGHT -    31.07  (+/-2cm)      101.9   (feet) VERTCON
 BX1282  ______________________________________________________________________
 BX1282  GEOID HEIGHT    -        -26.098 (meters)                     GEOID18
 BX1282  LAPLACE CORR    -          0.96  (seconds)                    DEFLEC18
 BX1282  HORZ ORDER      -  FIRST
 BX1282  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1282
 BX1282.The horizontal coordinates were established by classical geodetic methods
 BX1282.and adjusted by the National Geodetic Survey in January 1993.
 BX1282
 BX1282.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1282.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1282
 BX1282.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1282.GEOID18 height accuracy estimate available here.
 BX1282
 BX1282.The vertical order pertains to the NGVD 29 superseded value.
 BX1282
 BX1282.Click photographs - Photos may exist for this station.
 BX1282
 BX1282.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX1282
 BX1282. The following values were computed from the NAD 83(1992) position.
 BX1282
 BX1282;                    North         East     Units Scale Factor Converg.
 BX1282;SPC LA N     -   118,885.189   953,080.781   MT  0.99993291   -0 15 40.8
 BX1282;SPC LA N     -   390,042.49  3,126,899.20   sFT  0.99993291   -0 15 40.8
 BX1282;UTM  15      - 3,492,916.669   500,542.341   MT  0.99960000   +0 00 10.8
 BX1282
 BX1282!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX1282!SPC LA N     -   0.99999922  x   0.99993291  =   0.99993213
 BX1282!UTM  15      -   0.99999922  x   0.99960000  =   0.99959922
 BX1282
 BX1282_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ0054292916(NAD 83)
 BX1282
 BX1282|---------------------------------------------------------------------|
 BX1282| PID    Reference Object                     Distance      Geod. Az  |
 BX1282|                                                           dddmmss.s |
 BX1282| CY4260 MONTROSE RM                          16.570 METERS 02826     |
 BX1282|---------------------------------------------------------------------|
 BX1282
 BX1282                          SUPERSEDED SURVEY CONTROL
 BX1282
 BX1282  NAD 83(1986)-  31 34 16.61913(N)    092 59 39.41691(W) AD(       ) 1
 BX1282  NAD 27      -  31 34 16.01770(N)    092 59 38.83233(W) AD(       ) 1
 BX1282  NGVD 29              31.10   (m)          102.0    (f) LEVELING    3  
 BX1282  NGVD 29 (11/26/84)   31.102  (m)          102.04   (f) ADJUSTED    1 2
 BX1282
 BX1282.Superseded values are not recommended for survey control.
 BX1282
 BX1282.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1282.See file dsdata.pdf to determine how the superseded data were derived.
 BX1282
 BX1282_MARKER: DS = TRIANGULATION STATION DISK
 BX1282_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1282_STAMPING: MONTROSE 1919
 BX1282_MARK LOGO: CGS
 BX1282_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1282+STABILITY: SURFACE MOTION
 BX1282
 BX1282  HISTORY     - Date     Condition        Report By
 BX1282  HISTORY     - 1919     MONUMENTED       CGS
 BX1282  HISTORY     - 1919     GOOD             CGS
 BX1282  HISTORY     - 1935     GOOD             CGS
 BX1282  HISTORY     - 1942     GOOD             USGS
 BX1282  HISTORY     - 1968     MARK NOT FOUND   CGS
 BX1282  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1282
 BX1282                          STATION DESCRIPTION
 BX1282
 BX1282'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (CLG)
 BX1282'STATION IS IN THE VILLAGE OF MONTROSE, ABOUT 15 METERS (49
 BX1282'FEET) NE OF FROST-JOHNSON COMMISSARY, ABOUT 10 METERS (33
 BX1282'FEET) SE OF MAIL-CATCHING DEVICE, ABOUT 35 METERS (115 FEET)
 BX1282'SE OF MONTROSE HOTEL, AND 3.5 METERS (11 FEET) S OF CENTER
 BX1282'LINE OF MAIN TRACK OF RAILWAY.
 BX1282'
 BX1282'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BX1282'DISKS SET IN CONCRETE.
 BX1282'
 BX1282'REFERENCE MARK IS 16.570 METERS (54.36 FEET) FROM STATION
 BX1282'N 28 DEG 26 MIN E.
 BX1282
 BX1282                          STATION RECOVERY (1919)
 BX1282
 BX1282'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1919
 BX1282'IN MONTROSE.
 BX1282'AT MONTROSE, 115 FEET SOUTHEAST OF MONTROSE HOTEL, 49 FEET NORTHEAST
 BX1282'OF THE FROST-JOHNSON COMMISARY, 82.2 FEET EAST OF MONTROSE STATION
 BX1282'SIGN, ABOUT 10 METERS (33 FEET) SOUTHEAST OF MAIL-BAG SUPPORT, 27.8
 BX1282'FEET WEST OF NORTHWEST CORNER OF MAIL STORAGE HOUSE, AND 3.5 METERS
 BX1282'(11 FEET) SOUTH OF THE CENTER LINE OF THE MAIN TRACK OF THE TEXAS AND
 BX1282'PACIFIC RAILWAY.  NOTE-- TO REACH-- GO TO MONTROSE RAILROAD STATION.
 BX1282
 BX1282                          STATION RECOVERY (1935)
 BX1282
 BX1282'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BX1282'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.
 BX1282'
 BX1282'REFERENCE MARK NOT RECOVERED AND IT HAS APPARENTLY BEEN
 BX1282'DUG OUT.
 BX1282'
 BX1282'STATION IS ALSO 9.3 FEET S OF S RAIL, 27.8 FEET W OF NW
 BX1282'CORNER OF MAIL STORAGE HOUSE AND 82.2 FEET E OF MONTROSE STATION
 BX1282'SIGN.  STATION AND REFERENCE MARKS ARE STAMPED MONTROSE 1919.
 BX1282'
 BX1282'NEW REFERENCE MARKS WERE SET THEY ARE STANDARD BRONZE DISKS
 BX1282'SET IN 14-BY 14-BY 30-INCH CONCRETE PIERS.
 BX1282'
 BX1282'REFERENCE MARK NO. 1 (1935) IS AT MONTROSE RAILROAD STATION
 BX1282'LANDING WALK, 10.2 FEET S OF S RAIL AND 15 FEET W OF MONTROSE
 BX1282'STATION SIGN, AT GROUND SURFACE, 29.75 METERS (97.57 FEET)
 BX1282'FROM STATION N 47 DEG 20 MIN 25 SEC W.
 BX1282'
 BX1282'REFERENCE MARK NO. 2 (1935) IS 47.7 FEET N OF N RAILROAD
 BX1282'RAIL 11.0 FEET S OF S EDGE OF HIGHWAY, 61 FEET E OF WOODEN
 BX1282'WALK FROM HIGHWAY TO STATION LANDING WALK, 17.015 METERS
 BX1282'(55.82 FEET) FROM STATION N 41 DEG 26 MIN 50 SEC E.
 BX1282'TO REFERENCE MARK NO. 1 IT IS 133.955 METERS (111.41 FEET)
 BX1282'N 77 MIN 24 DEG W.
 BX1282'
 BX1282'TO REACH THE STATION GO TO MONTROSE RAILROAD STATION.
 BX1282
 BX1282                          STATION RECOVERY (1942)
 BX1282
 BX1282'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1942
 BX1282'RECOVERED IN GOOD CONDITION.
 BX1282
 BX1282                          STATION RECOVERY (1968)
 BX1282
 BX1282'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (WGT)
 BX1282'THE STATION SITE WAS VISITED AND NO TRACE OF THE STATION MARK OR THE
 BX1282'REFERENCE MARKS WERE FOUND.  THE HOTEL AND RAILROAD STATION HAVE
 BX1282'BEEN RAZED.  THE AREA IS NOW FIELD AND NO SIGN OF ANY OF THE
 BX1282'BUILDINGS REMAIN.
 BX1282'
 BX1282'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--5 MILES
 BX1282'WEST-NORTHWEST CLOUTIERVILLE.
 BX1282
 BX1282                          STATION RECOVERY (2001)
 BX1282
 BX1282'RECOVERY NOTE BY US POWER SQUADRON 2001 (GCM)
 BX1282'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4310 ***********************************************************************
 BJ4310  DESIGNATION -  MONTZ
 BJ4310  PID         -  BJ4310
 BJ4310  STATE/COUNTY-  LA/ST CHARLES
 BJ4310  COUNTRY     -  US
 BJ4310  USGS QUAD   -  LAPLACE (2018)
 BJ4310
 BJ4310                         *CURRENT SURVEY CONTROL
 BJ4310  ______________________________________________________________________
 BJ4310* NAD 83(1992) POSITION- 30 00 21.72208(N) 090 28 59.20746(W)   ADJUSTED
 BJ4310* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4310  **This station is located in a suspected subsidence area (see below).
 BJ4310  ______________________________________________________________________
 BJ4310  GEOID HEIGHT    -        -26.154 (meters)                     GEOID18
 BJ4310  LAPLACE CORR    -          0.54  (seconds)                    DEFLEC18
 BJ4310  HORZ ORDER      -  FIRST
 BJ4310
 BJ4310.The horizontal coordinates were established by classical geodetic methods
 BJ4310.and adjusted by the National Geodetic Survey in January 1993.
 BJ4310
 BJ4310.** This station is in an area of known vertical motion. If an
 BJ4310.** orthometric height was ever established but is not available 
 BJ4310.** in the current survey control section, the orthometric height
 BJ4310.** is considered suspect.  Suspect heights are available in the
 BJ4310.** superseded section only if requested.
 BJ4310
 BJ4310.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4310.GEOID18 height accuracy estimate available here.
 BJ4310
 BJ4310.Click photographs - Photos may exist for this station.
 BJ4310
 BJ4310.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4310
 BJ4310. The following values were computed from the NAD 83(1992) position.
 BJ4310
 BJ4310;                    North         East     Units Scale Factor Converg.
 BJ4310;SPC LA S     -   167,239.533 1,082,022.773   MT  0.99992575   +0 25 30.4
 BJ4310;SPC LA S     -   548,685.03  3,549,936.38   sFT  0.99992575   +0 25 30.4
 BJ4310;UTM  15      - 3,322,121.655   742,772.533   MT  1.00032722   +1 15 33.4
 BJ4310
 BJ4310!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4310!SPC LA S     -   1.00000285  x   0.99992575  =   0.99992860
 BJ4310!UTM  15      -   1.00000285  x   1.00032722  =   1.00033007
 BJ4310
 BJ4310:                Primary Azimuth Mark                     Grid Az
 BJ4310:SPC LA S     -  MONTZ RM 3                               331 35 45.4
 BJ4310:UTM  15      -  MONTZ RM 3                               330 45 42.4
 BJ4310
 BJ4310_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4277222121(NAD 83)
 BJ4310
 BJ4310|---------------------------------------------------------------------|
 BJ4310| PID    Reference Object                     Distance      Geod. Az  |
 BJ4310|                                                           dddmmss.s |
 BJ4310| CW2117 MONTZ RM 1                           24.823 METERS 13258     |
 BJ4310| CW2118 MONTZ RM 2                           25.311 METERS 30218     |
 BJ4310| CW2119 MONTZ RM 3                                         3320115.8 |
 BJ4310|---------------------------------------------------------------------|
 BJ4310
 BJ4310                          SUPERSEDED SURVEY CONTROL
 BJ4310
 BJ4310  NAD 83(1986)-  30 00 21.73906(N)    090 28 59.20805(W) AD(       ) 1
 BJ4310  NAD 27      -  30 00 21.00667(N)    090 28 58.90478(W) AD(       ) 1
 BJ4310
 BJ4310.Superseded values are not recommended for survey control.
 BJ4310
 BJ4310.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4310.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4310
 BJ4310_MARKER: DS = TRIANGULATION STATION DISK
 BJ4310_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4310_STAMPING: MONTZ 1972
 BJ4310_MARK LOGO: CGS
 BJ4310_PROJECTION: RECESSED 3 CENTIMETERS
 BJ4310_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4310+STABILITY: SURFACE MOTION
 BJ4310
 BJ4310  HISTORY     - Date     Condition        Report By
 BJ4310  HISTORY     - 1972     MONUMENTED       NGS
 BJ4310  HISTORY     - 20060420 MARK NOT FOUND   NGS
 BJ4310
 BJ4310                          STATION DESCRIPTION
 BJ4310
 BJ4310'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BJ4310'MEASUREMENTS WERE MADE WITH A 300 FOOT TAPE, HOLDING 5 AND 10 KGS.
 BJ4310'TENSION.
 BJ4310'
 BJ4310'THE STATION IS LOCATED ABOUT 4.5 MILES WEST OF NORCO, 4 MILES SOUTH
 BJ4310'OF LAPLACE, IN THE NORTH EDGE OF KILLONA AND ON LAND OF THE CORPS OF
 BJ4310'ENGINEERS, NEW ORLEANS DISTRICT, P.O. BOX 60267, NEW ORLEANS,
 BJ4310'LOUISIANA, 70160.
 BJ4310'
 BJ4310'TO REACH THE STATION FROM THE COURT HOUSE IN HAHNVILLE, GO WEST ON
 BJ4310'STATE HIGHWAY 18 FOR 6.3 MILES TO THE STATION ON THE RIGHT, ATOP OF
 BJ4310'THE LEVEE.
 BJ4310'
 BJ4310'TO REACH REFERENCE MARK 3 (AZIMUTH MARK) FROM THE STATION, GO WEST ON
 BJ4310'THE LEVEE ROAD FOR 0.2 MILE TO THE MARK ON THE LEFT.
 BJ4310'
 BJ4310'STATION MARKS ARE STANDARD DISKS STAMPED MONTZ 1972.  THE SURFACE
 BJ4310'DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BJ4310'THAT IS 1 INCH BELOW THE GROUND SURFACE.  IT IS 68 FEET NORTHEAST OF
 BJ4310'THE CENTERLINE OF STATE HIGHWAY 18 AND 21 FEET SOUTHWEST OF
 BJ4310'THE CENTER OF THE LEVEE ROAD.  THE UNDERGROUND MARK IS SET IN THE
 BJ4310'TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE
 BJ4310'GROUND SURFACE.
 BJ4310'
 BJ4310'REFERENCE MARK 1, A STANDARD DISK STAMPED MONTZ NO 1 1972, IS SET IN
 BJ4310'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS 1 INCH
 BJ4310'BELOW THE GROUND SURFACE.  IT IS 66 FEET NORTHEAST OF THE
 BJ4310'CENTERLINE OF STATE HIGHWAY 18 AND 28 FEET SOUTHWEST OF THE LEVEE
 BJ4310'ROAD.
 BJ4310'
 BJ4310'REFERENCE MARK 2, A STANDARD DISK STAMPED MONTZ NO 2 1972, IS SET IN
 BJ4310'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS 1 INCH
 BJ4310'BELOW THE GROUND SURFACE.  IT IS 66 FEET NORTHEAST OF THE
 BJ4310'CENTERLINE OF STATE HIGHWAY 18 AND 29 FEET SOUTHWEST OF THE LEVEE
 BJ4310'ROAD.
 BJ4310'
 BJ4310'REFERENCE MARK 3, A STANDARD DISK STAMPED MONTZ NO 3 1972, IS SET IN
 BJ4310'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS 1 INCH
 BJ4310'BELOW THE GROUND SURFACE.  IT IS 75 FEET NORTHEAST OF THE
 BJ4310'CENTERLINE OF STATE HIGHWAY 18 AND 12 FEET SOUTHWEST OF THE LEVEE
 BJ4310'ROAD.
 BJ4310'
 BJ4310'HEIGHT OF LIGHT ABOVE STATION MARK 34.7 METERS.
 BJ4310
 BJ4310                          STATION RECOVERY (2006)
 BJ4310
 BJ4310'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BJ4310'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1457 ***********************************************************************
 BJ1457  DESIGNATION -  MONTZ SCHOOL BOLT
 BJ1457  PID         -  BJ1457
 BJ1457  STATE/COUNTY-  LA/ST CHARLES
 BJ1457  COUNTRY     -  US
 BJ1457  USGS QUAD   -  LAPLACE (2018)
 BJ1457
 BJ1457                         *CURRENT SURVEY CONTROL
 BJ1457  ______________________________________________________________________
 BJ1457* NAD 83(1986) POSITION- 30 00 45.     (N) 090 28 08.     (W)   SCALED
 BJ1457* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1457  **This station is located in a suspected subsidence area (see below).
 BJ1457  ______________________________________________________________________
 BJ1457  GEOID HEIGHT    -        -26.163 (meters)                     GEOID18
 BJ1457
 BJ1457.The horizontal coordinates were scaled from a map and have
 BJ1457.an estimated accuracy of +/- 6 seconds.
 BJ1457
 BJ1457.** This station is in an area of known vertical motion. If an
 BJ1457.** orthometric height was ever established but is not available 
 BJ1457.** in the current survey control section, the orthometric height
 BJ1457.** is considered suspect.  Suspect heights are available in the
 BJ1457.** superseded section only if requested.
 BJ1457
 BJ1457.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1457.GEOID18 height accuracy estimate available here.
 BJ1457
 BJ1457.Click photographs - Photos may exist for this station.
 BJ1457
 BJ1457;                    North         East    Units  Estimated Accuracy
 BJ1457;SPC LA S     -   167,970.    1,083,390.      MT  (+/- 180 meters Scaled)
 BJ1457
 BJ1457_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP441228(NAD 83)
 BJ1457
 BJ1457                          SUPERSEDED SURVEY CONTROL
 BJ1457
 BJ1457.No superseded survey control is available for this station.
 BJ1457
 BJ1457_MARKER: B = BOLT
 BJ1457_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 BJ1457_STAMPING: BM MONTZ SCHOOL 1935
 BJ1457_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1457
 BJ1457  HISTORY     - Date     Condition        Report By
 BJ1457  HISTORY     - 1935     MONUMENTED       USACE
 BJ1457  HISTORY     - 1964     GOOD             CGS
 BJ1457  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1457
 BJ1457                          STATION DESCRIPTION
 BJ1457
 BJ1457'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1457'ABOUT 4.0 MILES SOUTHEAST ALONG STATE HIGHWAY 628 FROM THE CROSSING OF
 BJ1457'THE ILLINOIS CENTRAL RAILROAD AT LAPLACE, ON THE PROPERTY OF MR. C. S.
 BJ1457'MCNEIL, 159 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 135 FEET
 BJ1457'NORTH OF POWER LINE POLE NO. 101, 54 FEET WEST OF THE NORTHWEST CORNER
 BJ1457'OF THE FORMER MONTZ SCHOOL, 33 FEET EAST OF THE NORTHEAST CORNER OF
 BJ1457'THE MCNEIL RESIDENCE, 287 FEET LANDSIDE OF LEVEE STATION 5180+00, 4
 BJ1457'FEET EAST OF A NORTH-SOUTH FENCE LINE, AND IS A COPPER BOLT LEADED IN
 BJ1457'THE TOP OF A TILE 2 FEET BELOW THE GROUND ACCESS TO WHICH IS HAD
 BJ1457'THROUGH AN IRON PIPE BEARING A USE CAP STAMPED BM MONTZ SCHOOL 1935
 BJ1457'AND PROJECTING 2 FEET ABOVE THE LEVEL OF THE GROUND. NOTE-- THIS MARK
 BJ1457'MAY BE REACHED BY GOING 4.15 MILE NORTHWEST ALONG STATE HIGHWAY 48
 BJ1457'FROM THE JUNCTION OF GOOD HOPE STREET AT NORCO.
 BJ1457
 BJ1457                          STATION RECOVERY (1986)
 BJ1457
 BJ1457'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1457'NOT RECOVERED, THE HOUSE HAS BEEN TORN DOWN AND A NEW LEVEE BUILT
 BJ1457'INWARD FROM THE RIVER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1456 ***********************************************************************
 BJ1456  DESIGNATION -  MONTZ SCHOOL CAP
 BJ1456  PID         -  BJ1456
 BJ1456  STATE/COUNTY-  LA/ST CHARLES
 BJ1456  COUNTRY     -  US
 BJ1456  USGS QUAD   -  LAPLACE (2018)
 BJ1456
 BJ1456                         *CURRENT SURVEY CONTROL
 BJ1456  ______________________________________________________________________
 BJ1456* NAD 83(1986) POSITION- 30 00 45.     (N) 090 28 08.     (W)   SCALED
 BJ1456* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1456  **This station is located in a suspected subsidence area (see below).
 BJ1456  ______________________________________________________________________
 BJ1456  GEOID HEIGHT    -        -26.163 (meters)                     GEOID18
 BJ1456
 BJ1456.The horizontal coordinates were scaled from a map and have
 BJ1456.an estimated accuracy of +/- 6 seconds.
 BJ1456
 BJ1456.** This station is in an area of known vertical motion. If an
 BJ1456.** orthometric height was ever established but is not available 
 BJ1456.** in the current survey control section, the orthometric height
 BJ1456.** is considered suspect.  Suspect heights are available in the
 BJ1456.** superseded section only if requested.
 BJ1456
 BJ1456.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1456.GEOID18 height accuracy estimate available here.
 BJ1456
 BJ1456.Click photographs - Photos may exist for this station.
 BJ1456
 BJ1456;                    North         East    Units  Estimated Accuracy
 BJ1456;SPC LA S     -   167,970.    1,083,390.      MT  (+/- 180 meters Scaled)
 BJ1456
 BJ1456_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP441228(NAD 83)
 BJ1456
 BJ1456                          SUPERSEDED SURVEY CONTROL
 BJ1456
 BJ1456.No superseded survey control is available for this station.
 BJ1456
 BJ1456_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ1456_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1456_STAMPING: BM MONTZ SCHOOL 1935
 BJ1456_MARK LOGO: USACE
 BJ1456_MAGNETIC: P = MARKER IS A STEEL PIPE
 BJ1456_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1456
 BJ1456  HISTORY     - Date     Condition        Report By
 BJ1456  HISTORY     - 1935     MONUMENTED       USACE
 BJ1456  HISTORY     - 1964     GOOD             CGS
 BJ1456  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1456
 BJ1456                          STATION DESCRIPTION
 BJ1456
 BJ1456'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1456'ABOUT 4.0 MILES SOUTHEAST ALONG STATE HIGHWAY 628 FROM THE CROSSING OF
 BJ1456'THE ILLINOIS CENTRAL RAILROAD AT LAPLACE, ON THE PROPERTY OF MR. C. S.
 BJ1456'MCNEIL, 159 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 135 FEET
 BJ1456'NORTH OF POWER LINE POLE NO. 101, 54 FEET WEST OF THE NORTHWEST CORNER
 BJ1456'OF THE FORMER MONTZ SCHOOL, 33 FEET EAST OF THE NORTHEAST CORNER OF
 BJ1456'THE MCNEIL RESIDENCE, 287 FEET LANDSIDE OF LEVEE STATION 5180+00, 4
 BJ1456'FEET EAST OF A NORTH-SOUTH FENCE LINE.  AN IRON PIPE BEARING A USE CAP
 BJ1456'STAMPED BM MONTZ SCHOOL 1935 AND PROJECTING 2 FEET ABOVE THE LEVEL OF
 BJ1456'THE GROUND.  NOTE-THIS MARK MAY BE REACHED BY GOING 4.15 MILES
 BJ1456'NORTHWEST ALONG STATE HIGHWAY 48 FROM THE JUNCTION OF GOOD HOPE STREET
 BJ1456'AT NORCO.
 BJ1456
 BJ1456                          STATION RECOVERY (1986)
 BJ1456
 BJ1456'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1456'NOT RECOVERED, THE HOUSE HAS BEEN TORN DOWN AND A NEW LEVEE BUILT
 BJ1456'INWARD FROM THE RIVER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1458 ***********************************************************************
 BJ1458  DESIGNATION -  MONTZ SCHOOL RESET
 BJ1458  PID         -  BJ1458
 BJ1458  STATE/COUNTY-  LA/ST CHARLES
 BJ1458  COUNTRY     -  US
 BJ1458  USGS QUAD   -  LAPLACE (2018)
 BJ1458
 BJ1458                         *CURRENT SURVEY CONTROL
 BJ1458  ______________________________________________________________________
 BJ1458* NAD 83(1986) POSITION- 30 00 45.     (N) 090 28 08.     (W)   SCALED
 BJ1458* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1458  **This station is located in a suspected subsidence area (see below).
 BJ1458  ______________________________________________________________________
 BJ1458  GEOID HEIGHT    -        -26.163 (meters)                     GEOID18
 BJ1458  DYNAMIC HEIGHT  -          3.26  (meters)       10.7   (feet) COMP
 BJ1458  MODELED GRAVITY -    979,314.3   (mgal)                       NAVD 88
 BJ1458
 BJ1458.The horizontal coordinates were scaled from a map and have
 BJ1458.an estimated accuracy of +/- 6 seconds.
 BJ1458
 BJ1458.** This station is in an area of known vertical motion. If an
 BJ1458.** orthometric height was ever established but is not available 
 BJ1458.** in the current survey control section, the orthometric height
 BJ1458.** is considered suspect.  Suspect heights are available in the
 BJ1458.** superseded section only if requested.
 BJ1458
 BJ1458.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1458.GEOID18 height accuracy estimate available here.
 BJ1458
 BJ1458.Click photographs - Photos may exist for this station.
 BJ1458
 BJ1458.The dynamic height is computed by dividing the NAVD 88
 BJ1458.geopotential number by the normal gravity value computed on the
 BJ1458.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1458.degrees latitude (g = 980.6199 gals.).
 BJ1458
 BJ1458.The modeled gravity was interpolated from observed gravity values.
 BJ1458
 BJ1458;                    North         East    Units  Estimated Accuracy
 BJ1458;SPC LA S     -   167,970.    1,083,390.      MT  (+/- 180 meters Scaled)
 BJ1458
 BJ1458_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP441228(NAD 83)
 BJ1458
 BJ1458                          SUPERSEDED SURVEY CONTROL
 BJ1458
 BJ1458.No superseded survey control is available for this station.
 BJ1458
 BJ1458_MARKER: DV = VERTICAL CONTROL DISK
 BJ1458_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 BJ1458+WITH SETTING: INFORMATION.
 BJ1458_STAMPING: PBM MONTZ SCHOOL RESET 1973
 BJ1458_MARK LOGO: NGS
 BJ1458_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1458
 BJ1458  HISTORY     - Date     Condition        Report By
 BJ1458  HISTORY     - 1973     MONUMENTED       NGS
 BJ1458  HISTORY     - 1986     GOOD             NGS
 BJ1458
 BJ1458                          STATION DESCRIPTION
 BJ1458
 BJ1458'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973
 BJ1458'4.0 MI SE FROM LAPLACE.
 BJ1458'LOCATED ABOUT 4.00 MILES SOUTHEAST ALONG STATE HIGHWAY 628 (LEVEE
 BJ1458'ROAD) FROM THE ILLINOIS CENTRAL RAILROAD CROSSING IN LAPLACE, AT THE
 BJ1458'INTERSECTION WITH EVANGININE STREET, IN THE NORTHWEST QUADRANT ABOUT
 BJ1458'250 FEET NORTH OF THE LEVEE, 90 FEET NORTH OF THE NORTH RIGHT-OF-WAY
 BJ1458'OF THE ROAD, 27 FEET NORTHWEST OF THE CENTER OF THE STREET, 8 FEET
 BJ1458'SOUTHWEST OF A POWER POLE, 26 FEET SOUTH OF THE SOUTH EDGE OF THE
 BJ1458'DRIVEWAY TO E. J. FALTERMAN HOUSE, 2.5 FEET NORTHWEST OF THE SOUTHEAST
 BJ1458'CORNER OF THE CYCLONE FENCE AROUND THE FALTERMAN PROPERTY, 3 FEET
 BJ1458'NORTHWEST OF THE NORTHWEST EDGE OF THE SIDEWALK AND 1 FOOT EAST OF A
 BJ1458'METAL WITNESS POST. IT IS A DISK FASTENED ON THE TOP OF A SHORT TYPE
 BJ1458'ROD MARK PROJECTING ABOUT 4 INCHES.
 BJ1458
 BJ1458                          STATION RECOVERY (1986)
 BJ1458
 BJ1458'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1458'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA5250 ***********************************************************************
 AA5250  DESIGNATION -  MONUMENT 2
 AA5250  PID         -  AA5250
 AA5250  STATE/COUNTY-  LA/JEFFERSON
 AA5250  COUNTRY     -  US
 AA5250  USGS QUAD   -  LULING (2018)
 AA5250
 AA5250                         *CURRENT SURVEY CONTROL
 AA5250  ______________________________________________________________________
 AA5250* NAD 83(1992) POSITION- 29 59 24.66122(N) 090 15 54.26104(W)   ADJUSTED
 AA5250* NAD 83(1992) ELLIP HT-   -26.252 (meters)        (04/30/95)   ADJUSTED
 AA5250* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AA5250  **This station is located in a suspected subsidence area (see below).
 AA5250  ______________________________________________________________________
 AA5250  GEOID HEIGHT    -        -26.063 (meters)                     GEOID18
 AA5250  NAD 83(1992) X  -    -25,578.181 (meters)                     COMP
 AA5250  NAD 83(1992) Y  - -5,528,718.736 (meters)                     COMP
 AA5250  NAD 83(1992) Z  -  3,169,418.190 (meters)                     COMP
 AA5250  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 AA5250  HORZ ORDER      -  SECOND
 AA5250  ELLP ORDER      -  THIRD     CLASS I
 AA5250
 AA5250.The horizontal coordinates were established by GPS observations
 AA5250.and adjusted by the National Geodetic Survey in April 1995.
 AA5250
 AA5250.** This station is in an area of known vertical motion. If an
 AA5250.** orthometric height was ever established but is not available 
 AA5250.** in the current survey control section, the orthometric height
 AA5250.** is considered suspect.  Suspect heights are available in the
 AA5250.** superseded section only if requested.
 AA5250
 AA5250.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA5250.GEOID18 height accuracy estimate available here.
 AA5250
 AA5250.Click photographs - Photos may exist for this station.
 AA5250
 AA5250.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA5250
 AA5250.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA5250
 AA5250.The ellipsoidal height was determined by GPS observations
 AA5250.and is referenced to NAD 83.
 AA5250
 AA5250. The following values were computed from the NAD 83(1992) position.
 AA5250
 AA5250;                    North         East     Units Scale Factor Converg.
 AA5250;SPC LA S     -   165,658.789 1,103,073.510   MT  0.99992576   +0 32 02.9
 AA5250;SPC LA S     -   543,498.88  3,619,000.34   sFT  0.99992576   +0 32 02.9
 AA5250;UTM  15      - 3,320,846.868   763,853.877   MT  1.00045903   +1 22 04.3
 AA5250
 AA5250!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA5250!SPC LA S     -   1.00000412  x   0.99992576  =   0.99992988
 AA5250!UTM  15      -   1.00000412  x   1.00045903  =   1.00046315
 AA5250
 AA5250:                Primary Azimuth Mark                     Grid Az
 AA5250:SPC LA S     -  MONUMENT 6                               038 09 10.4
 AA5250:UTM  15      -  MONUMENT 6                               037 19 09.0
 AA5250
 AA5250_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6385320846(NAD 83)
 AA5250
 AA5250|---------------------------------------------------------------------|
 AA5250| PID    Reference Object                     Distance      Geod. Az  |
 AA5250|                                                           dddmmss.s |
 AA5250| AA5251 MONUMENT 6                          APPROX. 1.1 KM 0384113.3 |
 AA5250|---------------------------------------------------------------------|
 AA5250
 AA5250                          SUPERSEDED SURVEY CONTROL
 AA5250
 AA5250.No superseded survey control is available for this station.
 AA5250
 AA5250_MARKER: I = METAL ROD
 AA5250_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AA5250_MARK LOGO: NONE
 AA5250_MAGNETIC: I = MARKER IS A STEEL ROD
 AA5250_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA5250+STABILITY: POSITION/ELEVATION WELL
 AA5250_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA5250+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA5250
 AA5250  HISTORY     - Date     Condition        Report By
 AA5250  HISTORY     - 1993     MONUMENTED       BFM
 AA5250
 AA5250                          STATION DESCRIPTION
 AA5250
 AA5250'DESCRIBED BY BFM CORPORATION 1993 (JP)
 AA5250'TO REACH THE MARK GO WEST ALONG AIRLINE HIGHWAY FROM THE INTERSECTION
 AA5250'OF AIRLINE HIGHWAY (HIGHWAY 61) AND WILLIAMS BOULEVARD 2.092 KM (1.30
 AA5250'MI) TO FIREHOUSE ROAD. TURN RIGHT ON FIREHOUSE ROAD AND GO 0.724 KM
 AA5250'(0.45 MI) TO THE MARK ON THE RIGHT, FROM NORTHWEST CORNER OF FIREHOUSE
 AA5250'42.824 M (140.498 FT)  10.15 M (33.30 FT) NORTH OF THE EDGE OF THE
 AA5250'ASPHALT ROAD AND 41.605 M (136.499 FT) SOUTH OF FENCE.  A STAINLESS
 AA5250'STEEL ROD SET TO THE DEPTH OF 29.261 M (96.000 FT) ENCASED IN A 6
 AA5250'INCHES PVC PIPE WITH CAP ABOUT FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA5249 ***********************************************************************
 AA5249  DESIGNATION -  MONUMENT 5
 AA5249  PID         -  AA5249
 AA5249  STATE/COUNTY-  LA/JEFFERSON
 AA5249  COUNTRY     -  US
 AA5249  USGS QUAD   -  LULING (2018)
 AA5249
 AA5249                         *CURRENT SURVEY CONTROL
 AA5249  ______________________________________________________________________
 AA5249* NAD 83(1992) POSITION- 29 59 36.12932(N) 090 15 04.10744(W)   ADJUSTED
 AA5249* NAD 83(1992) ELLIP HT-   -27.324 (meters)        (04/30/95)   ADJUSTED
 AA5249* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AA5249  **This station is located in a suspected subsidence area (see below).
 AA5249  ______________________________________________________________________
 AA5249  GEOID HEIGHT    -        -26.071 (meters)                     GEOID18
 AA5249  NAD 83(1992) X  -    -24,233.086 (meters)                     COMP
 AA5249  NAD 83(1992) Y  - -5,528,547.345 (meters)                     COMP
 AA5249  NAD 83(1992) Z  -  3,169,723.497 (meters)                     COMP
 AA5249  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 AA5249  HORZ ORDER      -  SECOND
 AA5249  ELLP ORDER      -  THIRD     CLASS I
 AA5249
 AA5249.This mark is at New Orleans Intl Moisant Fld Airport (MSY)
 AA5249
 AA5249.The horizontal coordinates were established by GPS observations
 AA5249.and adjusted by the National Geodetic Survey in April 1995.
 AA5249
 AA5249.** This station is in an area of known vertical motion. If an
 AA5249.** orthometric height was ever established but is not available 
 AA5249.** in the current survey control section, the orthometric height
 AA5249.** is considered suspect.  Suspect heights are available in the
 AA5249.** superseded section only if requested.
 AA5249
 AA5249.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA5249.GEOID18 height accuracy estimate available here.
 AA5249
 AA5249.Click photographs - Photos may exist for this station.
 AA5249
 AA5249.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA5249
 AA5249.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA5249
 AA5249.The ellipsoidal height was determined by GPS observations
 AA5249.and is referenced to NAD 83.
 AA5249
 AA5249. The following values were computed from the NAD 83(1992) position.
 AA5249
 AA5249;                    North         East     Units Scale Factor Converg.
 AA5249;SPC LA S     -   166,024.489 1,104,414.353   MT  0.99992575   +0 32 28.0
 AA5249;SPC LA S     -   544,698.68  3,623,399.42   sFT  0.99992575   +0 32 28.0
 AA5249;UTM  15      - 3,321,232.248   765,189.974   MT  1.00046775   +1 22 29.8
 AA5249
 AA5249!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA5249!SPC LA S     -   1.00000429  x   0.99992575  =   0.99993004
 AA5249!UTM  15      -   1.00000429  x   1.00046775  =   1.00047204
 AA5249
 AA5249:                Primary Azimuth Mark                     Grid Az
 AA5249:SPC LA S     -  MONUMENT 2                               254 44 39.2
 AA5249:UTM  15      -  MONUMENT 2                               253 54 37.4
 AA5249
 AA5249_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6518921232(NAD 83)
 AA5249
 AA5249|---------------------------------------------------------------------|
 AA5249| PID    Reference Object                     Distance      Geod. Az  |
 AA5249|                                                           dddmmss.s |
 AA5249| AA5250 MONUMENT 2                          APPROX. 1.4 KM 2551707.2 |
 AA5249|---------------------------------------------------------------------|
 AA5249
 AA5249                          SUPERSEDED SURVEY CONTROL
 AA5249
 AA5249.No superseded survey control is available for this station.
 AA5249
 AA5249_MARKER: I = METAL ROD
 AA5249_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AA5249_MARK LOGO: NONE
 AA5249_MAGNETIC: I = MARKER IS A STEEL ROD
 AA5249_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA5249+STABILITY: POSITION/ELEVATION WELL
 AA5249_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA5249+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA5249
 AA5249  HISTORY     - Date     Condition        Report By
 AA5249  HISTORY     - 1993     MONUMENTED       BFM
 AA5249
 AA5249                          STATION DESCRIPTION
 AA5249
 AA5249'DESCRIBED BY BFM CORPORATION 1993 (JP)
 AA5249'THE MARK IS LOCATED ON THE NEW ORLEANS INTERNATIONAL AIRPORT ABOUT
 AA5249'0.483 KM (0.30 MI)  NORTH OF THE OLD CONTROL TOWER. TO REACH THE
 AA5249'STATION FROM THE WEST SIDE OF THE CONTROL TOWER, 90 NORTHERLY FOR
 AA5249'0.161 KM (0.10 MI)  TO A EAST WEST RUNWAY. TURN RIGHT AND GONORTHEAST
 AA5249'ON THE RUNWAY FOR 0.321 KM (0.20 MI)  .  THE MARK IS TO THE RIGHT IN A
 AA5249'GRASSY AREA 88.157 M (289.228 FT)  FROM THE EDGE OF NORTHEAST RUNWAY,
 AA5249'128.946 M (423.050 FT)  WESTERLY FROM NORTH SOUTH TAXIWAY AND 211.952
 AA5249'M (695.379 FT)  SOUTH WESTERLY FROM A RED - WHITE AND BLACK SIGN.  A
 AA5249'STAINLESS STEEL ROD SET IN THE DEPTH OF 23.165 M (76.001 FT) ENCASED
 AA5249'IN A 15.24 CM (6 INCHES) PVC PIPE WITH CAP ABOUT FLUSH WITH THE
 AA5249'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA5251 ***********************************************************************
 AA5251  DESIGNATION -  MONUMENT 6
 AA5251  PID         -  AA5251
 AA5251  STATE/COUNTY-  LA/JEFFERSON
 AA5251  COUNTRY     -  US
 AA5251  USGS QUAD   -  LULING (2018)
 AA5251
 AA5251                         *CURRENT SURVEY CONTROL
 AA5251  ______________________________________________________________________
 AA5251* NAD 83(1992) POSITION- 29 59 53.80759(N) 090 15 27.44588(W)   ADJUSTED
 AA5251* NAD 83(1992) ELLIP HT-   -28.365 (meters)        (04/30/95)   ADJUSTED
 AA5251* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AA5251  **This station is located in a suspected subsidence area (see below).
 AA5251  ______________________________________________________________________
 AA5251  GEOID HEIGHT    -        -26.083 (meters)                     GEOID18
 AA5251  NAD 83(1992) X  -    -24,857.402 (meters)                     COMP
 AA5251  NAD 83(1992) Y  - -5,528,271.527 (meters)                     COMP
 AA5251  NAD 83(1992) Z  -  3,170,194.419 (meters)                     COMP
 AA5251  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 AA5251  HORZ ORDER      -  SECOND
 AA5251  ELLP ORDER      -  THIRD     CLASS I
 AA5251
 AA5251.This mark is at New Orleans Intl Moisant Fld Airport (MSY)
 AA5251
 AA5251.The horizontal coordinates were established by GPS observations
 AA5251.and adjusted by the National Geodetic Survey in April 1995.
 AA5251
 AA5251.** This station is in an area of known vertical motion. If an
 AA5251.** orthometric height was ever established but is not available 
 AA5251.** in the current survey control section, the orthometric height
 AA5251.** is considered suspect.  Suspect heights are available in the
 AA5251.** superseded section only if requested.
 AA5251
 AA5251.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA5251.GEOID18 height accuracy estimate available here.
 AA5251
 AA5251.Click photographs - Photos may exist for this station.
 AA5251
 AA5251.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA5251
 AA5251.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA5251
 AA5251.The ellipsoidal height was determined by GPS observations
 AA5251.and is referenced to NAD 83.
 AA5251
 AA5251. The following values were computed from the NAD 83(1992) position.
 AA5251
 AA5251;                    North         East     Units Scale Factor Converg.
 AA5251;SPC LA S     -   166,562.890 1,103,783.765   MT  0.99992575   +0 32 16.3
 AA5251;SPC LA S     -   546,465.08  3,621,330.57   sFT  0.99992575   +0 32 16.3
 AA5251;UTM  15      - 3,321,761.700   764,551.272   MT  1.00046357   +1 22 18.9
 AA5251
 AA5251!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA5251!SPC LA S     -   1.00000445  x   0.99992575  =   0.99993020
 AA5251!UTM  15      -   1.00000445  x   1.00046357  =   1.00046803
 AA5251
 AA5251:                Primary Azimuth Mark                     Grid Az
 AA5251:SPC LA S     -  MONUMENT 2                               218 09 10.4
 AA5251:UTM  15      -  MONUMENT 2                               217 19 07.8
 AA5251
 AA5251_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6455121761(NAD 83)
 AA5251
 AA5251|---------------------------------------------------------------------|
 AA5251| PID    Reference Object                     Distance      Geod. Az  |
 AA5251|                                                           dddmmss.s |
 AA5251| AA5250 MONUMENT 2                          APPROX. 1.1 KM 2184126.7 |
 AA5251|---------------------------------------------------------------------|
 AA5251
 AA5251                          SUPERSEDED SURVEY CONTROL
 AA5251
 AA5251.No superseded survey control is available for this station.
 AA5251
 AA5251_MARKER: I = METAL ROD
 AA5251_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AA5251_MARK LOGO: NONE
 AA5251_MAGNETIC: I = MARKER IS A STEEL ROD
 AA5251_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA5251+STABILITY: POSITION/ELEVATION WELL
 AA5251_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA5251+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA5251
 AA5251  HISTORY     - Date     Condition        Report By
 AA5251  HISTORY     - 1993     MONUMENTED       BFM
 AA5251
 AA5251                          STATION DESCRIPTION
 AA5251
 AA5251'DESCRIBED BY BFM CORPORATION 1993 (JP)
 AA5251'TO REACH THE MARK FROM THE INTERSECTION OF WILLIAMS BOULEVARD AND
 AA5251'VETERANS HIGHWAY GO 2.494 KM (1.55 MI) WESTERLY ALONG VETERANS HIGHWAY
 AA5251'TO ABERDEEN STREET TURN LEFT AND GO 0.805 KM (0.50 MI) TO GATE 320 V
 AA5251'OF THE NEW ORLEANS INTERNATIONAL AIRPORT PROPERTY. TURN LEFT AND GO
 AA5251'INSIDE THE AIRPORT PROPERTY 0.805 KM (0.50 MI) TO THE MARK. 70.195 M
 AA5251'(230.298 FT) NORTHWEST OF WEATHER STATION TOWER. 5.639 M (18.501 FT)
 AA5251'SOUTH OF AIRPORT PROPERTY FENCE.  2.896 M (9.501 FT) WEST OF A DITCH,
 AA5251'14.996 M (49.199 FT) NORTHEAST OF THE EAST END OF A 76.20 CM (30
 AA5251'INCES) IRON CULVERT. A STAINLESS STEEL ROD SET TO THE DEPTH OF 31.699
 AA5251'M (103.999 FT)  ENCASED IN A 15.24 CM (6 INCHES) PVC PIPE WITH CAP
 AA5251'ABOUT FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4249 ***********************************************************************
 BJ4249  DESIGNATION -  MONUMENT ZONE 1
 BJ4249  PID         -  BJ4249
 BJ4249  STATE/COUNTY-  LA/ORLEANS
 BJ4249  COUNTRY     -  US
 BJ4249  USGS QUAD   -  SPANISH FORT (2018)
 BJ4249
 BJ4249                         *CURRENT SURVEY CONTROL
 BJ4249  ______________________________________________________________________
 BJ4249* NAD 83(1992) POSITION- 30 01 39.32485(N) 090 06 21.43534(W)   ADJUSTED
 BJ4249* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4249  **This station is located in a suspected subsidence area (see below).
 BJ4249  ______________________________________________________________________
 BJ4249  GEOID HEIGHT    -        -26.147 (meters)                     GEOID18
 BJ4249  LAPLACE CORR    -         -0.05  (seconds)                    DEFLEC18
 BJ4249  HORZ ORDER      -  THIRD
 BJ4249
 BJ4249.The horizontal coordinates were established by classical geodetic methods
 BJ4249.and adjusted by the National Geodetic Survey in January 1993.
 BJ4249
 BJ4249.** This station is in an area of known vertical motion. If an
 BJ4249.** orthometric height was ever established but is not available 
 BJ4249.** in the current survey control section, the orthometric height
 BJ4249.** is considered suspect.  Suspect heights are available in the
 BJ4249.** superseded section only if requested.
 BJ4249
 BJ4249.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4249.GEOID18 height accuracy estimate available here.
 BJ4249
 BJ4249.Click photographs - Photos may exist for this station.
 BJ4249
 BJ4249.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4249
 BJ4249. The following values were computed from the NAD 83(1992) position.
 BJ4249
 BJ4249;                    North         East     Units Scale Factor Converg.
 BJ4249;SPC LA S     -   169,958.645 1,118,381.427   MT  0.99992585   +0 36 49.3
 BJ4249;SPC LA S     -   557,605.99  3,669,223.07   sFT  0.99992585   +0 36 49.3
 BJ4249;UTM  15      - 3,325,371.876   779,106.441   MT  1.00056122   +1 26 57.0
 BJ4249
 BJ4249!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4249!SPC LA S     -   1.00000380  x   0.99992585  =   0.99992965
 BJ4249!UTM  15      -   1.00000380  x   1.00056122  =   1.00056502
 BJ4249
 BJ4249_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7910625371(NAD 83)
 BJ4249
 BJ4249                          SUPERSEDED SURVEY CONTROL
 BJ4249
 BJ4249  NAD 83(1986)-  30 01 39.34195(N)    090 06 21.42849(W) AD(       ) 3
 BJ4249  NAD 27      -  30 01 38.61800(N)    090 06 21.13400(W) AD(       ) 3
 BJ4249
 BJ4249.Superseded values are not recommended for survey control.
 BJ4249
 BJ4249.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4249.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4249
 BJ4249_MARKER: X = CHISELED CROSS
 BJ4249_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ4249_SP_SET: BASE
 BJ4249_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4249+STABILITY: SURFACE MOTION
 BJ4249
 BJ4249  HISTORY     - Date     Condition        Report By
 BJ4249  HISTORY     - 1931     MONUMENTED       CGS
 BJ4249  HISTORY     - 1954     SEE DESCRIPTION  CGS
 BJ4249  HISTORY     - 19950705 MARK NOT FOUND   USPSQD
 BJ4249
 BJ4249                          STATION DESCRIPTION
 BJ4249
 BJ4249'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ4249'THE STATION WAS VISITED, AND A PROJECTING MONUMENT WAS NOT
 BJ4249'FOUND.  A 4.5- BY 2.5-FT. CONCRETE BASE LEVEL WITH THE TOP
 BJ4249'OF THE SEAWALL WAS FOUND.  A CHISELED CROSS WAS FOUND IN THE
 BJ4249'CENTER OF THE CONCRETE BASE.
 BJ4249'
 BJ4249'LOCATED IN THE N SECTION OF NEW ORLEANS, ON THE S SHORE OF
 BJ4249'LAKE PONCHARTRAIN, 82 FT. N OF THE CENTERLINE OF LAKE SHORE
 BJ4249'DRIVE, AND 72.5 FT. NW OF LIGHT POST NO. 32.  IT IS 105 FT.
 BJ4249'E OF TRIANGULATION STATION BUICK.
 BJ4249'
 BJ4249'THIS IS A TRAVERSE STATION.
 BJ4249
 BJ4249                          STATION RECOVERY (1995)
 BJ4249
 BJ4249'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ4249'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4244 ***********************************************************************
 BJ4244  DESIGNATION -  MONUMENT ZONE 2 1931
 BJ4244  PID         -  BJ4244
 BJ4244  STATE/COUNTY-  LA/ORLEANS
 BJ4244  COUNTRY     -  US
 BJ4244  USGS QUAD   -  SPANISH FORT (2018)
 BJ4244
 BJ4244                         *CURRENT SURVEY CONTROL
 BJ4244  ______________________________________________________________________
 BJ4244* NAD 83(1992) POSITION- 30 01 46.58683(N) 090 05 23.66510(W)   ADJUSTED
 BJ4244* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4244  **This station is located in a suspected subsidence area (see below).
 BJ4244  ______________________________________________________________________
 BJ4244  GEOID HEIGHT    -        -26.153 (meters)                     GEOID18
 BJ4244  LAPLACE CORR    -         -0.12  (seconds)                    DEFLEC18
 BJ4244  HORZ ORDER      -  THIRD
 BJ4244
 BJ4244.The horizontal coordinates were established by classical geodetic methods
 BJ4244.and adjusted by the National Geodetic Survey in January 1993.
 BJ4244
 BJ4244.** This station is in an area of known vertical motion. If an
 BJ4244.** orthometric height was ever established but is not available 
 BJ4244.** in the current survey control section, the orthometric height
 BJ4244.** is considered suspect.  Suspect heights are available in the
 BJ4244.** superseded section only if requested.
 BJ4244
 BJ4244.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4244.GEOID18 height accuracy estimate available here.
 BJ4244
 BJ4244.Click photographs - Photos may exist for this station.
 BJ4244
 BJ4244.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4244
 BJ4244. The following values were computed from the NAD 83(1992) position.
 BJ4244
 BJ4244;                    North         East     Units Scale Factor Converg.
 BJ4244;SPC LA S     -   170,198.917 1,119,926.710   MT  0.99992587   +0 37 18.2
 BJ4244;SPC LA S     -   558,394.28  3,674,292.88   sFT  0.99992587   +0 37 18.2
 BJ4244;UTM  15      - 3,325,634.823   780,649.045   MT  1.00057188   +1 27 26.3
 BJ4244
 BJ4244!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4244!SPC LA S     -   1.00000380  x   0.99992587  =   0.99992967
 BJ4244!UTM  15      -   1.00000380  x   1.00057188  =   1.00057568
 BJ4244
 BJ4244_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8064925634(NAD 83)
 BJ4244
 BJ4244                          SUPERSEDED SURVEY CONTROL
 BJ4244
 BJ4244  NAD 83(1986)-  30 01 46.60229(N)    090 05 23.66180(W) AD(       ) 3
 BJ4244  NAD 27      -  30 01 45.87546(N)    090 05 23.40384(W) AD(       ) 3
 BJ4244
 BJ4244.Superseded values are not recommended for survey control.
 BJ4244
 BJ4244.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4244.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4244
 BJ4244_MARKER: Z = SEE DESCRIPTION
 BJ4244_SETTING: 0 = UNSPECIFIED SETTING
 BJ4244_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ4244
 BJ4244  HISTORY     - Date     Condition        Report By
 BJ4244  HISTORY     - 1931     MONUMENTED       CGS
 BJ4244  HISTORY     - 1954     SEE DESCRIPTION  CGS
 BJ4244  HISTORY     - 19950705 MARK NOT FOUND   USPSQD
 BJ4244
 BJ4244                          STATION DESCRIPTION
 BJ4244
 BJ4244'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ4244'THE STATION WAS VISITED, AND A PROJECTING MONUMENT WAS NOT
 BJ4244'FOUND.  A 4.5- BY 2.5-FT. CONCRETE BASE LEVEL WITH THE TOP
 BJ4244'OF THE SEAWALL WAS FOUND.
 BJ4244'
 BJ4244'LOCATED IN THE N SECTION OF NEW ORLEANS, ON THE S SHORE OF
 BJ4244'LAKE PONCHARTRAIN, AND BETWEEN TRIANGULATION STATION ESSEX
 BJ4244'AND DODGE.  IT IS 105 FT. E OF THE CENTERLINE OF LAKE SHORE
 BJ4244'DRIVE, AND 98.5 FT. NE OF LIGHT POLE NO. 73.  IT IS 723 FT.
 BJ4244'E-SE OF TRIANGULATION STATION DODGE.
 BJ4244'
 BJ4244'THIS IS A TRAVERSE STATION.
 BJ4244
 BJ4244                          STATION RECOVERY (1995)
 BJ4244
 BJ4244'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ4244'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4250 ***********************************************************************
 BJ4250  DESIGNATION -  MONUMENT ZONE 4 1931
 BJ4250  PID         -  BJ4250
 BJ4250  STATE/COUNTY-  LA/ORLEANS
 BJ4250  COUNTRY     -  US
 BJ4250  USGS QUAD   -  SPANISH FORT (2018)
 BJ4250
 BJ4250                         *CURRENT SURVEY CONTROL
 BJ4250  ______________________________________________________________________
 BJ4250* NAD 83(1993) POSITION- 30 01 58.05017(N) 090 03 36.82032(W)   ADJUSTED
 BJ4250* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4250  **This station is located in a suspected subsidence area (see below).
 BJ4250  ______________________________________________________________________
 BJ4250  GEOID HEIGHT    -        -26.163 (meters)                     GEOID18
 BJ4250  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 BJ4250  HORZ ORDER      -  THIRD
 BJ4250
 BJ4250.The horizontal coordinates were established by classical geodetic methods
 BJ4250.and adjusted by the National Geodetic Survey in May 1994.
 BJ4250
 BJ4250.** This station is in an area of known vertical motion. If an
 BJ4250.** orthometric height was ever established but is not available 
 BJ4250.** in the current survey control section, the orthometric height
 BJ4250.** is considered suspect.  Suspect heights are available in the
 BJ4250.** superseded section only if requested.
 BJ4250
 BJ4250.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4250.GEOID18 height accuracy estimate available here.
 BJ4250
 BJ4250.Click photographs - Photos may exist for this station.
 BJ4250
 BJ4250.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4250
 BJ4250. The following values were computed from the NAD 83(1993) position.
 BJ4250
 BJ4250;                    North         East     Units Scale Factor Converg.
 BJ4250;SPC LA S     -   170,583.286 1,122,785.180   MT  0.99992590   +0 38 11.6
 BJ4250;SPC LA S     -   559,655.33  3,683,671.04   sFT  0.99992590   +0 38 11.6
 BJ4250;UTM  15      - 3,326,061.121   783,503.476   MT  1.00059175   +1 28 20.4
 BJ4250;UTM  16      - 3,326,365.964   204,874.665   MT  1.00067474   -1 31 57.9
 BJ4250
 BJ4250!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4250!SPC LA S     -   1.00000380  x   0.99992590  =   0.99992970
 BJ4250!UTM  15      -   1.00000380  x   1.00059175  =   1.00059556
 BJ4250!UTM  16      -   1.00000380  x   1.00067474  =   1.00067855
 BJ4250
 BJ4250_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8350326061(NAD 83)
 BJ4250
 BJ4250                          SUPERSEDED SURVEY CONTROL
 BJ4250
 BJ4250  NAD 83(1992)-  30 01 58.05015(N)    090 03 36.82040(W) AD(       ) 3
 BJ4250  NAD 83(1986)-  30 01 58.06502(N)    090 03 36.81986(W) AD(       ) 3
 BJ4250  NAD 27      -  30 01 57.33836(N)    090 03 36.56428(W) AD(       ) 3
 BJ4250
 BJ4250.Superseded values are not recommended for survey control.
 BJ4250
 BJ4250.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4250.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4250
 BJ4250_MARKER: Z = SEE DESCRIPTION
 BJ4250_SETTING: 0 = UNSPECIFIED SETTING
 BJ4250_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ4250
 BJ4250  HISTORY     - Date     Condition        Report By
 BJ4250  HISTORY     - 1931     MONUMENTED       CGS
 BJ4250  HISTORY     - 1954     SEE DESCRIPTION  CGS
 BJ4250  HISTORY     - 19950705 MARK NOT FOUND   USPSQD
 BJ4250
 BJ4250                          STATION DESCRIPTION
 BJ4250
 BJ4250'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ4250'NO PREVIOUS DESCRIPTION AVAILABLE.  THE STATION WAS VISITED,
 BJ4250'AND A PROJECTING MONUMENT WAS NOT FOUND.  A 4.5- BY 2.5-FT.
 BJ4250'CONCRETE BASE LEVEL WITH THE TOP OF THE SEAWALL WAS FOUND.
 BJ4250'
 BJ4250'LOCATED IN THE N SECTION OF NEW ORLEANS, ON THE S SHORE OF
 BJ4250'LAKE PONCHARTRAIN, AT THE E EDGE OF THE PONCHARTRAIN AMUSEMENT
 BJ4250'PARK, ABOUT 100 YD. S OF THE N END OF THE BEACH, 150 FT. E
 BJ4250'OF THE MORE E ONE OF TWO STACKS OF LIGHTS TO LIGHT THE BEACH,
 BJ4250'18 FT. E OF THE BUILT-UP SEAWALL, AND 60 FT. N OF THE CENTERLINE
 BJ4250'OF LAKE SHORE DRIVE.
 BJ4250'
 BJ4250'THIS IS A TRAVERSE STATION.
 BJ4250
 BJ4250                          STATION RECOVERY (1995)
 BJ4250
 BJ4250'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ4250'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2681 ***********************************************************************
 BH2681  DESIGNATION -  MOON
 BH2681  PID         -  BH2681
 BH2681  STATE/COUNTY-  LA/ST BERNARD
 BH2681  COUNTRY     -  US
 BH2681  USGS QUAD   -  SAINT JOE PASS (2018)
 BH2681
 BH2681                         *CURRENT SURVEY CONTROL
 BH2681  ______________________________________________________________________
 BH2681* NAD 83(1993) POSITION- 30 08 26.73079(N) 089 26 00.84655(W)   ADJUSTED
 BH2681* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2681  **This station is located in a suspected subsidence area (see below).
 BH2681  ______________________________________________________________________
 BH2681  GEOID HEIGHT    -        -26.689 (meters)                     GEOID18
 BH2681  LAPLACE CORR    -         -1.31  (seconds)                    DEFLEC18
 BH2681  HORZ ORDER      -  SECOND
 BH2681
 BH2681.The horizontal coordinates were established by classical geodetic methods
 BH2681.and adjusted by the National Geodetic Survey in May 1994.
 BH2681
 BH2681.** This station is in an area of known vertical motion. If an
 BH2681.** orthometric height was ever established but is not available 
 BH2681.** in the current survey control section, the orthometric height
 BH2681.** is considered suspect.  Suspect heights are available in the
 BH2681.** superseded section only if requested.
 BH2681
 BH2681.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2681.GEOID18 height accuracy estimate available here.
 BH2681
 BH2681.Click photographs - Photos may exist for this station.
 BH2681
 BH2681.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2681
 BH2681. The following values were computed from the NAD 83(1993) position.
 BH2681
 BH2681;                    North         East     Units Scale Factor Converg.
 BH2681;SPC LA S     -   183,386.049 1,183,020.575   MT  0.99992871   +0 56 59.7
 BH2681;SPC LA S     -   601,659.06  3,881,293.34   sFT  0.99992871   +0 56 59.7
 BH2681;SPC MS E     -    71,176.273   242,169.812   MT  0.99999124   -0 18 05.0
 BH2681;SPC MS E     -   233,517.49    794,518.79   sFT  0.99999124   -0 18 05.0
 BH2681;UTM  16      - 3,336,883.366   265,584.698   MT  1.00027799   -1 13 21.1
 BH2681
 BH2681!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2681!SPC LA S     -   1.00000419  x   0.99992871  =   0.99993290
 BH2681!SPC MS E     -   1.00000419  x   0.99999124  =   0.99999543
 BH2681!UTM  16      -   1.00000419  x   1.00027799  =   1.00028218
 BH2681
 BH2681_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU6558436883(NAD 83)
 BH2681
 BH2681                          SUPERSEDED SURVEY CONTROL
 BH2681
 BH2681  NAD 83(1992)-  30 08 26.74260(N)    089 26 00.84015(W) AD(       ) 2
 BH2681  NAD 83(1986)-  30 08 26.74325(N)    089 26 00.84082(W) AD(       ) 2
 BH2681  NAD 27      -  30 08 26.02564(N)    089 26 00.66617(W) AD(       ) 2
 BH2681  USSD        -  30 08 26.16100(N)    089 26 00.25500(W) AD(       ) 3
 BH2681
 BH2681.Superseded values are not recommended for survey control.
 BH2681
 BH2681.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2681.See file dsdata.pdf to determine how the superseded data were derived.
 BH2681
 BH2681_MARKER: N = NAIL
 BH2681_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 BH2681_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH2681
 BH2681  HISTORY     - Date     Condition        Report By
 BH2681  HISTORY     - 1909     MONUMENTED       CGS
 BH2681  HISTORY     - 1917     GOOD             CGS
 BH2681  HISTORY     - 1918     GOOD             CGS
 BH2681  HISTORY     - 1934     SEE DESCRIPTION  CGS
 BH2681  HISTORY     - 1946     GOOD             CGS
 BH2681  HISTORY     - 1952     GOOD             CGS
 BH2681  HISTORY     - 1966     GOOD             CGS
 BH2681
 BH2681                          STATION DESCRIPTION
 BH2681
 BH2681'DESCRIBED BY COAST AND GEODETIC SURVEY 1909 (EM)
 BH2681'AT THE HEAD OF THE BIGHT IN THE NW SHORE OF GRAND ISLAND. IT IS
 BH2681'ALMOST ON THE LINE FROM TRIANGULATION STATION START, AND A POINT ON
 BH2681'THE N SHORE OF AN ESTUARY FORMED BY SEVERAL BAYOUS AT THE HEAD OF
 BH2681'THE BIGHT, AND IS 15 METERS FROM THE SHORE LINE. THE STATION WAS
 BH2681'MARKED BY TWO FORTYPENNY NAILS CEMENTED HEADS UP INTO THE
 BH2681'CONCRETE CAP OVER THE PILING, AND IS A LOUISIANA AND MISSISSIPPI
 BH2681'BOUNDARY RANGE MARK.
 BH2681
 BH2681                          STATION RECOVERY (1917)
 BH2681
 BH2681'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1917 (HAS)
 BH2681'RECOVERED IN GOOD CONDITION. A SIGNAL WITH ITS LEGS SET IN CONCRETE
 BH2681'IS STANDING OVER THE STATION.
 BH2681
 BH2681                          STATION RECOVERY (1918)
 BH2681
 BH2681'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1918 (FBS)
 BH2681'RECOVERED AS DESCRIBED IN 1917.
 BH2681
 BH2681                          STATION RECOVERY (1934)
 BH2681
 BH2681'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934 (RLS)
 BH2681'ON GRAND ISLAND ON THE WESTERN SIDE OF THE LARGE BIGHT OR ESTUARY ON
 BH2681'NW SIDE OF ISLAND ABOUT 0.3 MILE SE OF THE NW POINT, ABOUT 0.15 MILE
 BH2681'NW OF THE MOUTH OF A SMALL BAYOU THAT ENTERS THE BIGHT FROM THE W
 BH2681'NEAR THE POINT WHERE THE SHORE LINE OF THE BIGHT TURNS AND BEARS
 BH2681'IN AN EASTERLY DIRECTION, FIVE METERS FROM THE SHORE LINE. 37.437
 BH2681'METERS SE OF TRIANGULATION STATION ARK (1934).
 BH2681'
 BH2681'STATION IS MARKED BY RUSTED NAILS (REMAINS OF) IN A LARGE CONCRETE
 BH2681'BLOCK EQUIDISTANT FROM THREE CONCRETE BLOCKS ABOUT 2 FEET SQUARE
 BH2681'AND 2 FEET HIGH FORMING A PART OF THE LARGE BLOCK. IRON ANCHOR
 BH2681'STRIPS, WHICH FORMERLY WERE BOLTED TO TRIPOD LEGS ARE EMBEDDED IN
 BH2681'EACH OF THE THREE BLOCKS.
 BH2681
 BH2681                          STATION RECOVERY (1946)
 BH2681
 BH2681'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1946 (ELJ)
 BH2681'THE STATION WAS RECOVERED IN GOOD CONDITION. THE DESCRIPTION IS
 BH2681'ADEQUATE EXCEPT THAT GRAND ISLAND IS LOCALLY KNOWN AS HALF MOON
 BH2681'ISLAND.
 BH2681
 BH2681                          STATION RECOVERY (1952)
 BH2681
 BH2681'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (PLB)
 BH2681'STATION WAS RECOVERED IN GOOD CONDITION. THE 1934 DESCRIPTION IS
 BH2681'ADEQUATE EXCEPT FOR THE FOLLOWING--
 BH2681'
 BH2681'THE STATION IS NOW ON THE APPARENT SHORELINE OF THE BIGHT AND NOT
 BH2681'5 METERS FROM THE SHORELINE.
 BH2681
 BH2681                          STATION RECOVERY (1966)
 BH2681
 BH2681'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 BH2681'THE STATION WAS RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DR9487 ***********************************************************************
 DR9487  CORS        -  This is a GPS Continuously Operating Reference Station.
 DR9487  DESIGNATION -  MOON_291 LSU C4G CORS ARP
 DR9487  CORS_ID     -  MOON
 DR9487  PID         -  DR9487
 DR9487  STATE/COUNTY-  LA/ORLEANS
 DR9487  COUNTRY     -  US
 DR9487  USGS QUAD   -  LITTLE WOODS (2018)
 DR9487
 DR9487                         *CURRENT SURVEY CONTROL
 DR9487  ______________________________________________________________________
 DR9487* NAD 83(2011) POSITION- 30 01 22.77262(N) 089 54 46.88591(W)   ADJUSTED
 DR9487* NAD 83(2011) ELLIP HT-   -22.788 (meters)        (11/??/23)   ADJUSTED
 DR9487* NAD 83(2011) EPOCH   -  2010.00
 DR9487  **This station is located in a suspected subsidence area (see below).
 DR9487  ______________________________________________________________________
 DR9487  GEOID HEIGHT    -        -26.160 (meters)                     GEOID18
 DR9487  NAD 83(2011) X  -      8,390.035 (meters)                     COMP
 DR9487  NAD 83(2011) Y  - -5,526,955.714 (meters)                     COMP
 DR9487  NAD 83(2011) Z  -  3,172,569.375 (meters)                     COMP
 DR9487
 DR9487.Formal positional accuracy estimates are not available for this CORS
 DR9487.because its coordinates were determined in part using modeled
 DR9487.velocities. Approximate one-sigma accuracies for latitude, longitude,
 DR9487.and ellipsoid height can be obtained from the short-term time series.
 DR9487.Additional information regarding modeled velocities is available on
 DR9487.the CORS Coordinates for MYCS2 web page:
 DR9487.https://www.ngs.noaa.gov/CORS/news/mycs2/mycs2.shtml.
 DR9487
 DR9487.The coordinates were established by GPS observations
 DR9487.and adjusted by the National Geodetic Survey in November 2023.
 DR9487
 DR9487.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR9487.been affixed to the stable North American Tectonic Plate. 
 DR9487
 DR9487.The coordinates are valid at the epoch date displayed above
 DR9487.which is a decimal equivalence of Year/Month/Day.
 DR9487
 DR9487.Due to the release of the International GNSS Service (IGS) 2014
 DR9487.realization of the International Terrestrial Reference Frame of 2014
 DR9487.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
 DR9487.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
 DR9487.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
 DR9487.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
 DR9487.currently published epoch of 2010.00.
 DR9487
 DR9487.Additional information on MYCS2 is available at
 DR9487.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
 DR9487
 DR9487.** This station is in an area of known vertical motion. If an
 DR9487.** orthometric height was ever established but is not available 
 DR9487.** in the current survey control section, the orthometric height
 DR9487.** is considered suspect.  Suspect heights are available in the
 DR9487.** superseded section only if requested.
 DR9487
 DR9487.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR9487.GEOID18 height accuracy estimate available here.
 DR9487
 DR9487.The PID for the CORS L1 Phase Center is DR9488.
 DR9487
 DR9487.Click photographs - Photos may exist for this station.
 DR9487
 DR9487.The XYZ, and position/ellipsoidal ht. are equivalent.
 DR9487
 DR9487.The ellipsoidal height was determined by GPS observations
 DR9487.and is referenced to NAD 83.
 DR9487
 DR9487. The following values were computed from the NAD 83(2011) position.
 DR9487
 DR9487;                    North         East     Units Scale Factor Converg.
 DR9487;SPC LA S     -   169,664.019 1,136,995.104   MT  0.99992582   +0 42 36.6
 DR9487;SPC LA S     -   556,639.37  3,730,291.44   sFT  0.99992582   +0 42 36.6
 DR9487;UTM  16      - 3,324,908.539   219,049.507   MT  1.00057397   -1 27 30.5
 DR9487
 DR9487!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR9487!SPC LA S     -   1.00000358  x   0.99992582  =   0.99992940
 DR9487!UTM  16      -   1.00000358  x   1.00057397  =   1.00057755
 DR9487
 DR9487_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1904924908(NAD 83)
 DR9487
 DR9487                          SUPERSEDED SURVEY CONTROL
 DR9487
 DR9487.No superseded survey control is available for this station.
 DR9487
 DR9487_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DR9487
 DR9487                          STATION DESCRIPTION
 DR9487
 DR9487'DESCRIBED BY NATIONAL GEODETIC SURVEY 2023
 DR9487'STATION IS PART OF THE NOAA CORS NETWORK.  LATEST INFORMATION INCLUDING
 DR9487'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
 DR9487'ACCESSIBLE AT THE WORLDWIDE WEB.
 DR9487'https://geodesy.noaa.gov/CORS/data.shtml
 DR9487'https://geodesy.noaa.gov/CORS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3302 ***********************************************************************
 CQ3302  DESIGNATION -  MOOR
 CQ3302  PID         -  CQ3302
 CQ3302  STATE/COUNTY-  LA/CADDO
 CQ3302  COUNTRY     -  US
 CQ3302  USGS QUAD   -  MOORINGSPORT (2018)
 CQ3302
 CQ3302                         *CURRENT SURVEY CONTROL
 CQ3302  ______________________________________________________________________
 CQ3302* NAD 83(1993) POSITION- 32 38 18.64914(N) 093 58 55.52227(W)   ADJUSTED
 CQ3302* NAVD 88 ORTHO HEIGHT -   101.66  (+/-2cm)      333.5   (feet) VERTCON
 CQ3302  ______________________________________________________________________
 CQ3302  GEOID HEIGHT    -        -26.189 (meters)                     GEOID18
 CQ3302  LAPLACE CORR    -          1.03  (seconds)                    DEFLEC18
 CQ3302  HORZ ORDER      -  FIRST
 CQ3302  VERT ORDER      -  THIRD ? (See Below)
 CQ3302
 CQ3302.The horizontal coordinates were established by classical geodetic methods
 CQ3302.and adjusted by the National Geodetic Survey in February 1996.
 CQ3302
 CQ3302.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3302.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3302
 CQ3302.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3302.GEOID18 height accuracy estimate available here.
 CQ3302
 CQ3302.The vertical order pertains to the NGVD 29 superseded value.
 CQ3302
 CQ3302.Click photographs - Photos may exist for this station.
 CQ3302
 CQ3302.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3302
 CQ3302. The following values were computed from the NAD 83(1993) position.
 CQ3302
 CQ3302;                    North         East     Units Scale Factor Converg.
 CQ3302;SPC LA N     -   238,065.741   860,937.136   MT  0.99999370   -0 47 00.9
 CQ3302;SPC LA N     -   781,054.02  2,824,591.25   sFT  0.99999370   -0 47 00.9
 CQ3302;SPC TXNC     - 2,116,881.617 1,023,752.863   MT  0.99989845   +2 27 50.6
 CQ3302;SPC TXNC     - 6,945,135.77  3,358,762.52   sFT  0.99989845   +2 27 50.6
 CQ3302;UTM  15      - 3,611,639.510   407,883.104   MT  0.99970463   -0 31 47.0
 CQ3302
 CQ3302!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3302!SPC LA N     -   0.99998815  x   0.99999370  =   0.99998185
 CQ3302!SPC TXNC     -   0.99998815  x   0.99989845  =   0.99988660
 CQ3302!UTM  15      -   0.99998815  x   0.99970463  =   0.99969278
 CQ3302
 CQ3302:                Primary Azimuth Mark                     Grid Az
 CQ3302:SPC LA N     -  MOOR RM 2                                178 32 17.7
 CQ3302:SPC TXNC     -  MOOR RM 2                                175 17 26.2
 CQ3302:UTM  15      -  MOOR RM 2                                178 17 03.8
 CQ3302
 CQ3302_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS0788311639(NAD 83)
 CQ3302
 CQ3302|---------------------------------------------------------------------|
 CQ3302| PID    Reference Object                     Distance      Geod. Az  |
 CQ3302|                                                           dddmmss.s |
 CQ3302| CX6771 MOOR RM 1                            31.334 METERS 10053     |
 CQ3302| CX6772 MOOR RM 2                           450.000 METERS 1774516.8 |
 CQ3302| CQ3301 MOOR RM 3                            19.008 METERS 20125     |
 CQ3302|---------------------------------------------------------------------|
 CQ3302
 CQ3302                          SUPERSEDED SURVEY CONTROL
 CQ3302
 CQ3302  NAD 83(1992)-  32 38 18.65401(N)    093 58 55.51870(W) AD(       ) 1
 CQ3302  NAD 83(1986)-  32 38 18.65960(N)    093 58 55.51215(W) AD(       ) 1
 CQ3302  NAD 27      -  32 38 18.12800(N)    093 58 54.86000(W) AD(       ) 1
 CQ3302  NGVD 29             101.72   (m)          333.7    (f) LEVELING    3  
 CQ3302
 CQ3302.Superseded values are not recommended for survey control.
 CQ3302
 CQ3302.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3302.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3302
 CQ3302_MARKER: DS = TRIANGULATION STATION DISK
 CQ3302_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3302
 CQ3302  HISTORY     - Date     Condition        Report By
 CQ3302  HISTORY     - 1930     MONUMENTED       CGS
 CQ3302  HISTORY     - 1935     GOOD             LAGS
 CQ3302  HISTORY     - 1958     GOOD             CGS
 CQ3302  HISTORY     - 19950205 GOOD             USPSQD
 CQ3302
 CQ3302                          STATION DESCRIPTION
 CQ3302
 CQ3302'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (PAS)
 CQ3302'STATION IS 3.8 MILES SSE OF MOORINGSPORT, ON GREENWOOD ROAD,
 CQ3302'ABOUT 130 METERS (427 FEET) NW OF ROAD INTERSECTION, WHERE
 CQ3302'A WAGON ROAD FORKS TO LEFT AND A GRADED ROAD LEADS W, ON
 CQ3302'STATE-OWNED LAND WHICH HAS BEEN CLEARED OF STANDING TIMBER, ON E
 CQ3302'SIDE OF SECTION 15, T. 19 N., R. 16 W., 42.7 METERS 140 FEET)
 CQ3302'W OF GREENWOOD ROAD, AND 118.8 METERS (390 FEET) N OF GRADED
 CQ3302'ROAD LEADING W.
 CQ3302'
 CQ3302'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 CQ3302'DISKS SET IN CONCRETE.
 CQ3302'
 CQ3302'REFERENCE MARK NO. 1 IS 11.4 METERS (37 FEET) W OF ROAD, AND
 CQ3302'31.33 METERS (102.8 FEET) FROM STATION S 79 DEG 08 MIN E.
 CQ3302'
 CQ3302'REFERENCE MARK NO. 2 IS 8 METERS (26 FEET) W OF ROAD, AND
 CQ3302'ABOUT 450 METERS (1,476 FEET) FROM STATION S 02 DEG 15 MIN E.
 CQ3302
 CQ3302                          STATION RECOVERY (1935)
 CQ3302
 CQ3302'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1935
 CQ3302'STATION RECOVERED AS DESCRIBED.  DESCRIPTION ADEQUATE.
 CQ3302'
 CQ3302'REFERENCE MARK NO. 1 IS 37 FEET W OF ROAD, AND 102.8 FEET
 CQ3302'FROM THE STATION.  REFERENCE MARK NO. 2 IS 26 FEET W OF ROAD,
 CQ3302'AND ABOUT 1,495 FEET FROM THE STATION.
 CQ3302
 CQ3302                          STATION RECOVERY (1958)
 CQ3302
 CQ3302'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (RLE)
 CQ3302'THE STATION MARK, REFERENCE MARK NO. 1 AND REFERENCE MARK NO.
 CQ3302'2 WERE RECOVERED AND FOUND IN GOOD CONDITION.  A NEW REFERENCE
 CQ3302'MARK NO. 3 WAS ESTABLISHED AND REFERENCE MARK NO. 2 WAS USED AS
 CQ3302'THE AZIMUTH MARK.  A NEW DESCRIPTION FOLLOWS.
 CQ3302'
 CQ3302'THE STATION IS LOCATED ABOUT 4.0 MILES SOUTH-SOUTHEAST OF
 CQ3302'MOORINGSPORT, 149 FEET WEST OF THE CENTER OF STATE HIGHWAY
 CQ3302'NO. 169 AND 62.36 FEET NORTHEAST OF THE CENTER OF THE LONGWOOD
 CQ3302'L.S.F.S. L.O.T..  THE MARK PROJECTS 3 INCHES ABOVE THE SURFACE
 CQ3302'OF THE GROUND AND IS STAMPED MOOR 1930.
 CQ3302'
 CQ3302'REFERENCE MARK NO. 1 IS 37 FEET WEST OF THE CENTER OF STATE
 CQ3302'HIGHWAY NO. 169.  THE MARK PROJECTS 4 INCHES ABOVE THE SURFACE
 CQ3302'OF THE GROUND AND IS STAMPED MOOR NO 1 1930.
 CQ3302'
 CQ3302'REFERENCE MARK NO. 2 (AZIMUTH MARK) IS 26 FEET WEST OF THE CENTER
 CQ3302'OF STATE HIGHWAY NO. 169.  THE MARK PROJECTS 8 INCHES ABOVE
 CQ3302'THE SURFACE OF THE GROUND AND IS STAMPED MOOR NO 2 1930.
 CQ3302'
 CQ3302'REFERENCE MARK NO. 3 IS SET UNDER THE CENTER OF THE LONGWOOD
 CQ3302'L.S.F.S. L.O.T..  THE MARK PROJECTS 2 INCHES ABOVE THE SURFACE
 CQ3302'OF THE GROUND AND IS STAMPED MOOR NO 3 1930.
 CQ3302'
 CQ3302'LONGWOOD L.S.F.S. L.O.T. IS A 4-LEGGED STEEL STRUCTURE WITH A
 CQ3302'GLASS ENCLOSED CAB ON TOP AND IS ABOUT 100 FEET IN HEIGHT.
 CQ3302'REFERENCE MARK NO. 3 WAS ESTABLISHED UNDER THE CENTER WAS THE
 CQ3302'POINT OBSERVED.
 CQ3302'
 CQ3302'TO REACH THE STATION FROM THE POST OFFICE IN MOORINGSPORT,
 CQ3302'GO SOUTH ON STATE HIGHWAY NO. 169 (GREENWOOD ROAD) FOR 4.1 MILES
 CQ3302'TO THE STATION ON THE RIGHT AS DESCRIBED.
 CQ3302'
 CQ3302'TO REACH THE AZIMUTH MARK FROM THE STATION, CONTINUE SOUTH ON
 CQ3302'STATE HIGHWAY NO. 169 FOR 0.25 MILE TO THE MARK ON THE RIGHT AS
 CQ3302'DESCRIBED.
 CQ3302'
 CQ3302'OBSERVATIONS WERE MADE FROM A 90-FOOT TOWER.
 CQ3302
 CQ3302                          STATION RECOVERY (1995)
 CQ3302
 CQ3302'RECOVERY NOTE BY US POWER SQUADRON 1995
 CQ3302'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3301 ***********************************************************************
 CQ3301  DESIGNATION -  MOOR RM 3
 CQ3301  PID         -  CQ3301
 CQ3301  STATE/COUNTY-  LA/CADDO
 CQ3301  COUNTRY     -  US
 CQ3301  USGS QUAD   -  MOORINGSPORT (2018)
 CQ3301
 CQ3301                         *CURRENT SURVEY CONTROL
 CQ3301  ______________________________________________________________________
 CQ3301* NAD 83(1993) POSITION- 32 38 18.07470(N) 093 58 55.78855(W)   ADJUSTED
 CQ3301* NAVD 88 ORTHO HEIGHT -   102.    (meters)      335.    (feet) SCALED
 CQ3301  ______________________________________________________________________
 CQ3301  GEOID HEIGHT    -        -26.189 (meters)                     GEOID18
 CQ3301  LAPLACE CORR    -          1.03  (seconds)                    DEFLEC18
 CQ3301  HORZ ORDER      -  SECOND
 CQ3301
 CQ3301.The horizontal coordinates were established by classical geodetic methods
 CQ3301.and adjusted by the National Geodetic Survey in February 1996.
 CQ3301
 CQ3301.The orthometric height was scaled from a topographic map.
 CQ3301
 CQ3301.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3301.GEOID18 height accuracy estimate available here.
 CQ3301
 CQ3301.Click photographs - Photos may exist for this station.
 CQ3301
 CQ3301.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3301
 CQ3301. The following values were computed from the NAD 83(1993) position.
 CQ3301
 CQ3301;                    North         East     Units Scale Factor Converg.
 CQ3301;SPC LA N     -   238,048.142   860,929.954   MT  0.99999367   -0 47 01.0
 CQ3301;SPC LA N     -   780,996.28  2,824,567.69   sFT  0.99999367   -0 47 01.0
 CQ3301;SPC TXNC     - 2,116,863.641 1,023,746.690   MT  0.99989847   +2 27 50.4
 CQ3301;SPC TXNC     - 6,945,076.80  3,358,742.27   sFT  0.99989847   +2 27 50.4
 CQ3301;UTM  15      - 3,611,621.885   407,876.002   MT  0.99970465   -0 31 47.1
 CQ3301
 CQ3301!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3301!SPC LA N     -   0.99998811  x   0.99999367  =   0.99998178
 CQ3301!SPC TXNC     -   0.99998811  x   0.99989847  =   0.99988658
 CQ3301!UTM  15      -   0.99998811  x   0.99970465  =   0.99969276
 CQ3301
 CQ3301_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS0787611621(NAD 83)
 CQ3301
 CQ3301                          SUPERSEDED SURVEY CONTROL
 CQ3301
 CQ3301  NAD 83(1992)-  32 38 18.07957(N)    093 58 55.78499(W) AD(       ) 2
 CQ3301  NAD 83(1986)-  32 38 18.08516(N)    093 58 55.77843(W) AD(       ) 2
 CQ3301  NAD 27      -  32 38 17.55330(N)    093 58 55.12590(W) AD(       ) 2
 CQ3301
 CQ3301.Superseded values are not recommended for survey control.
 CQ3301
 CQ3301.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3301.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3301
 CQ3301_MARKER: 57 = LOOKOUT TOWER
 CQ3301
 CQ3301  HISTORY     - Date     Condition        Report By
 CQ3301  HISTORY     - 1958     FIRST OBSERVED   CGS
 CQ3301  HISTORY     - 19950205 GOOD             USPSQD
 CQ3301
 CQ3301                          STATION DESCRIPTION
 CQ3301
 CQ3301'DESCRIBED BY COAST AND GEODETIC SURVEY 1958
 CQ3301'SEE STATION MOOR.
 CQ3301
 CQ3301                          STATION RECOVERY (1995)
 CQ3301
 CQ3301'RECOVERY NOTE BY US POWER SQUADRON 1995
 CQ3301'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4565 ***********************************************************************
 BJ4565  DESIGNATION -  MOORE
 BJ4565  PID         -  BJ4565
 BJ4565  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4565  COUNTRY     -  US
 BJ4565  USGS QUAD   -  ROSELAND (2018)
 BJ4565
 BJ4565                         *CURRENT SURVEY CONTROL
 BJ4565  ______________________________________________________________________
 BJ4565* NAD 83(1993) POSITION- 30 51 26.73383(N) 090 30 40.06826(W)   ADJUSTED
 BJ4565* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4565  **This station is located in a suspected subsidence area (see below).
 BJ4565  ______________________________________________________________________
 BJ4565  GEOID HEIGHT    -        -27.114 (meters)                     GEOID18
 BJ4565  LAPLACE CORR    -         -0.25  (seconds)                    DEFLEC18
 BJ4565  HORZ ORDER      -  SECOND
 BJ4565
 BJ4565.The horizontal coordinates were established by classical geodetic methods
 BJ4565.and adjusted by the National Geodetic Survey in May 1994.
 BJ4565
 BJ4565.** This station is in an area of known vertical motion. If an
 BJ4565.** orthometric height was ever established but is not available 
 BJ4565.** in the current survey control section, the orthometric height
 BJ4565.** is considered suspect.  Suspect heights are available in the
 BJ4565.** superseded section only if requested.
 BJ4565
 BJ4565.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4565.GEOID18 height accuracy estimate available here.
 BJ4565
 BJ4565.Click photographs - Photos may exist for this station.
 BJ4565
 BJ4565.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4565
 BJ4565. The following values were computed from the NAD 83(1993) position.
 BJ4565
 BJ4565;                    North         East     Units Scale Factor Converg.
 BJ4565;SPC LA S     -   261,599.028 1,078,642.757   MT  1.00003727   +0 24 40.0
 BJ4565;SPC LA S     -   858,262.81  3,538,847.11   sFT  1.00003727   +0 24 40.0
 BJ4565;UTM  15      - 3,416,453.599   737,991.108   MT  1.00029874   +1 16 37.7
 BJ4565
 BJ4565!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4565!SPC LA S     -   0.99999619  x   1.00003727  =   1.00003346
 BJ4565!UTM  15      -   0.99999619  x   1.00029874  =   1.00029493
 BJ4565
 BJ4565:                Primary Azimuth Mark                     Grid Az
 BJ4565:SPC LA S     -  G 20                                     178 31 15.9
 BJ4565:UTM  15      -  G 20                                     177 39 18.2
 BJ4565
 BJ4565_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ3799116453(NAD 83)
 BJ4565
 BJ4565|---------------------------------------------------------------------|
 BJ4565| PID    Reference Object                     Distance      Geod. Az  |
 BJ4565|                                                           dddmmss.s |
 BJ4565| BJ4564 MOORE RM 1                           23.065 METERS 03604     |
 BJ4565| CW2120 MOORE RM 2                           11.584 METERS 17807     |
 BJ4565| BJ1774 G 20                                               1785555.9 |
 BJ4565| BJ1775 V 179                                              3591914.3 |
 BJ4565|---------------------------------------------------------------------|
 BJ4565
 BJ4565                          SUPERSEDED SURVEY CONTROL
 BJ4565
 BJ4565  NAD 83(1992)-  30 51 26.73672(N)    090 30 40.06689(W) AD(       ) 2
 BJ4565  NAD 83(1986)-  30 51 26.74880(N)    090 30 40.06500(W) AD(       ) 2
 BJ4565  NAD 27      -  30 51 26.09324(N)    090 30 39.72340(W) AD(       ) 2
 BJ4565
 BJ4565.Superseded values are not recommended for survey control.
 BJ4565
 BJ4565.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4565.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4565
 BJ4565_MARKER: DD = SURVEY DISK
 BJ4565_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4565_STAMPING: MOORE 1970
 BJ4565_MARK LOGO: LADHGS
 BJ4565_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4565+STABILITY: SURFACE MOTION
 BJ4565
 BJ4565  HISTORY     - Date     Condition        Report By
 BJ4565  HISTORY     - 1970     MONUMENTED       LADH
 BJ4565
 BJ4565                          STATION DESCRIPTION
 BJ4565
 BJ4565'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 BJ4565'THE STATION IS LOCATED 1.25 MILES SOUTH OF TANGIPAHOA, AND 2.3 MILES
 BJ4565'NORTH OF FLUKER, IN THE SOUTHWEST 1/4 OF SECTION 41, T2S-R7E, AND ON
 BJ4565'PROPERTY OWNED BY THE ILLINOIS CENTRAL RAILROAD.  IT IS 74.6 FEET
 BJ4565'EAST OF THE CENTER OF U.S. HIGHWAY 51, 73.0 FEET NORTHEAST OF A POWER
 BJ4565'POLE, 72 FEET SOUTH OF THE CENTER OF A GRAVEL ROAD LEADING TO
 BJ4565'THE GIFFORD HILL GRAVEL PIT, 62.6 FEET SOUTHEAST OF A POWER
 BJ4565'POLE, 15.9 FEET WEST OF THE WEST RAIL OF THE ILLINOIS CENTRAL
 BJ4565'RAILROAD, AND 2.10 FEET EAST OF A METAL WITNESS POST AND SIGN.  IT
 BJ4565'IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND GEODETIC
 BJ4565'SURVEY DISK, STAMPED MOORE 1970 PROJECTING 2 INCHES.
 BJ4565'
 BJ4565'REFERENCE MARK NO. 1 IS 75.69 FEET NORTHEAST OF THE STATION.  IT IS
 BJ4565'88.7 FEET EAST-NORTHEAST OF A POWER POLE, 76.80 FEET NORTHEAST OF
 BJ4565'WITNESS POST AT STATION, 30.3 FEET NORTHWEST OF A TELEGRAPH POLE,
 BJ4565'13 FEET SOUTH OF THE CENTER OF GRAVEL ROAD LEADING TO PIT, 10.7
 BJ4565'FEET EAST OF EAST RAIL OF THE ILLINOIS CENTRAL RAILROAD.  IT IS A
 BJ4565'LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND GEODETIC SURVEY
 BJ4565'DISK, STAMPED MOORE R.M. 1 1970, PROJECTING 2 INCHES.
 BJ4565'
 BJ4565'REFERENCE MARK NO. 2 IS 38.00 FEET SOUTH OF THE STATION.  IT IS 94.7
 BJ4565'FEET SOUTH-SOUTHEAST OF A POWER POLE, 75.0 FEET EAST OF THE CENTER
 BJ4565'OF U.S. HIGHWAY 51, 47.8 FEET EAST-NORTHEAST OF A POWER POLE, 38.0
 BJ4565'FEET SOUTH OF WITNESS POST AT THE STATION, AND 15.2 FEET WEST OF
 BJ4565'THE WEST RAIL ON THE ILLINOIS CENTRAL RAILROAD.  IT IS A LOUISIANA
 BJ4565'DEPARTMENT OF HIGHWAYS AND COAST AND GEODETIC SURVEY DISK STAMPED
 BJ4565'MOORE R.M. 2 1970, AND IS FLUSH WITH THE GROUND.
 BJ4565'
 BJ4565'THE AZIMUTH MARK IS 0.5 MILE SOUTH OF THE STATION.  IT IS SET IN A
 BJ4565'DRILL HOLE IN THE SOUTHWEST CORNER OF THE SOUTH END OF A RAILROAD
 BJ4565'BRIDGE, 150.0 FEET EAST OF THE CENTER OF U.S. HIGHWAY 51, 101.0
 BJ4565'FEET SOUTH OF MILE POST NO. 835, AND 6.5 FEET WEST OF THE WEST RAIL
 BJ4565'OF THE ILLINOIS CENTRAL RAILROAD.  IT IS A COAST AND GEODETIC SURVEY
 BJ4565'BENCH MARK DISK, STAMPED G 20 1934.
 BJ4565'
 BJ4565'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE SOUTH ALONG U.S.
 BJ4565'HIGHWAY 51 FOR 0.5 MILE TO MARK SET ON THE LEFT IN THE SOUTHWEST
 BJ4565'CORNER OF A RAILROAD BRIDGE.
 BJ4565'
 BJ4565'AZIMUTH MARK 2 IS 0.55 MILE NORTH OF THE STATION.  IT IS SET IN A
 BJ4565'DRILL HOLE IN THE NORTHWEST CORNER OF THE NORTH END OF A RAILROAD
 BJ4565'BRIDGE, 88.5 FEET SOUTH OF MILE POST NO. 834, 83.5 FEET EAST OF THE
 BJ4565'CENTER OF U.S. HIGHWAY 51, AND 6.9 FEET WEST OF THE WEST RAIL OF
 BJ4565'THE ILLINOIS CENTRAL RAILROAD.  IT IS A COAST AND GEODETIC SURVEY
 BJ4565'DISK STAMPED V 179 1959.
 BJ4565'
 BJ4565'TO REACH AZIMUTH MARK 2 FROM STATION, DRIVE NORTH ALONG U.S. HIGHWAY
 BJ4565'51 FOR 0.55 MILE TO MARK SET ON THE RIGHT IN THE NORTHWEST CORNER OF
 BJ4565'A RAILROAD BRIDGE.
 BJ4565'
 BJ4565'TO REACH THE STATION FROM THE POST OFFICE IN TANGIPAHOA, FOLLOW U.S.
 BJ4565'HIGHWAY 51 SOUTH FOR 1.15 MILES TO GRAVEL ROAD CROSSING THE ILLINOIS
 BJ4565'CENTRAL RAILROAD ON THE LEFT AND EAST, STATION IS SET 72.0 FEET
 BJ4565'SOUTH OF SAID CROSSING BETWEEN THE RAILROAD AND U.S. 51.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3031 ***********************************************************************
 BX3031  DESIGNATION -  MOORE
 BX3031  PID         -  BX3031
 BX3031  STATE/COUNTY-  LA/SABINE
 BX3031  COUNTRY     -  US
 BX3031  USGS QUAD   -  LORING (2018)
 BX3031
 BX3031                         *CURRENT SURVEY CONTROL
 BX3031  ______________________________________________________________________
 BX3031* NAD 83(1992) POSITION- 31 37 05.08221(N) 093 35 35.94088(W)   ADJUSTED
 BX3031* NAVD 88 ORTHO HEIGHT -    98.745 (meters)      323.97  (feet) ADJUSTED
 BX3031  ______________________________________________________________________
 BX3031  GEOID HEIGHT    -        -26.471 (meters)                     GEOID18
 BX3031  LAPLACE CORR    -          1.70  (seconds)                    DEFLEC18
 BX3031  DYNAMIC HEIGHT  -         98.625 (meters)      323.57  (feet) COMP
 BX3031  MODELED GRAVITY -    979,425.9   (mgal)                       NAVD 88
 BX3031
 BX3031  HORZ ORDER      -  SECOND
 BX3031  VERT ORDER      -  SECOND    CLASS I
 BX3031
 BX3031.The horizontal coordinates were established by classical geodetic methods
 BX3031.and adjusted by the National Geodetic Survey in January 1993.
 BX3031
 BX3031.The orthometric height was determined by differential leveling and
 BX3031.adjusted by the NATIONAL GEODETIC SURVEY
 BX3031.in February 1994.
 BX3031
 BX3031.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3031.GEOID18 height accuracy estimate available here.
 BX3031
 BX3031.Click photographs - Photos may exist for this station.
 BX3031
 BX3031.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3031
 BX3031.The dynamic height is computed by dividing the NAVD 88
 BX3031.geopotential number by the normal gravity value computed on the
 BX3031.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3031.degrees latitude (g = 980.6199 gals.).
 BX3031
 BX3031.The modeled gravity was interpolated from observed gravity values.
 BX3031
 BX3031. The following values were computed from the NAD 83(1992) position.
 BX3031
 BX3031;                    North         East     Units Scale Factor Converg.
 BX3031;SPC LA N     -   124,490.328   896,272.304   MT  0.99992833   -0 34 40.9
 BX3031;SPC LA N     -   408,432.02  2,940,520.05   sFT  0.99992833   -0 34 40.9
 BX3031;UTM  15      - 3,498,256.591   443,726.535   MT  0.99963906   -0 18 39.8
 BX3031
 BX3031!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3031!SPC LA N     -   0.99998865  x   0.99992833  =   0.99991698
 BX3031!UTM  15      -   0.99998865  x   0.99963906  =   0.99962772
 BX3031
 BX3031:                Primary Azimuth Mark                     Grid Az
 BX3031:SPC LA N     -  MOORE AZ MK                              301 14 43.0
 BX3031:UTM  15      -  MOORE AZ MK                              300 58 41.9
 BX3031
 BX3031_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ4372698256(NAD 83)
 BX3031
 BX3031|---------------------------------------------------------------------|
 BX3031| PID    Reference Object                     Distance      Geod. Az  |
 BX3031|                                                           dddmmss.s |
 BX3031| BX3030 MOORE A PT                            7.116 METERS 15902     |
 BX3031| BX3137 MOORE RM 1                           13.975 METERS 17418     |
 BX3031| BX3136 MOORE RM 2                           20.451 METERS 26447     |
 BX3031| BX3134 MOORE AZ MK                                        3004002.1 |
 BX3031|---------------------------------------------------------------------|
 BX3031
 BX3031                          SUPERSEDED SURVEY CONTROL
 BX3031
 BX3031  NAD 83(1986)-  31 37 05.09203(N)    093 35 35.93547(W) AD(       ) 2
 BX3031  NAD 27      -  31 37 04.46802(N)    093 35 35.29071(W) AD(       ) 2
 BX3031  NGVD 29 (07/19/86)   98.9    (m)          324.     (f) VERT ANG       
 BX3031
 BX3031.Superseded values are not recommended for survey control.
 BX3031
 BX3031.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3031.See file dsdata.pdf to determine how the superseded data were derived.
 BX3031
 BX3031_MARKER: DD = SURVEY DISK
 BX3031_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3031_STAMPING: MOORE 1971
 BX3031_MARK LOGO: LADHGS
 BX3031_PROJECTION: FLUSH
 BX3031_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3031+STABILITY: SURFACE MOTION
 BX3031_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX3031+SATELLITE: SATELLITE OBSERVATIONS - May 16, 1989
 BX3031
 BX3031  HISTORY     - Date     Condition        Report By
 BX3031  HISTORY     - 1971     MONUMENTED       LADH
 BX3031  HISTORY     - 1971     GOOD             LADH
 BX3031  HISTORY     - 19890516 GOOD             LADTD
 BX3031  HISTORY     - 20010331 GOOD             NGS
 BX3031
 BX3031                          STATION DESCRIPTION
 BX3031
 BX3031'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 BX3031'THE STATION IS LOCATED 3 MILES SOUTHEAST OF ZWOLLE, 7.5 MILES
 BX3031'NORTHWEST OF MANY AND 8.5 MILES SOUTHWEST OF BELMONT, IN THE
 BX3031'SOUTHEAST 1/4 OF SECTION 4, T7N, R12W, AND ON THE PROPERTY OWNED BY
 BX3031'LOUISIANA DEPARTMENT OF HIGHWAYS.
 BX3031'
 BX3031'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 171 (NORTH)
 BX3031'AND STATE HIGHWAY 6 (WEST) IN MANY.  GO NORTHWEST ALONG U. S.
 BX3031'HIGHWAY 1712 FOR 7.1 MILES TO A GRAVEL ROAD ON THE LEFT LEADING TO
 BX3031'LORING LAKE.  THE STATION IS SET JUST NORTH OF THIS ROAD AND
 BX3031'SOUTHWEST OF U. S. HIGHWAY 171 NEAR A TELEGRAPH POLE.
 BX3031'
 BX3031'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE NORTHWEST ALONG
 BX3031'U. S. HIGHWAY 171 FOR APPROXIMATELY 0.6 MILE.  THE MARK IS SET ON
 BX3031'THE RIGHT AND NORTHEAST OF THE HIGHWAY NEAR A FENCE.
 BX3031'
 BX3031'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX3031'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX3031'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BX3031'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BX3031'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BX3031'STAMPED MOORE 1971.  THE MARK IS 64 FEET SOUTH-SOUTHWEST OF THE
 BX3031'CENTER OF U. S. HIGHWAY 171, 52 FEET WEST-NORTHWEST OF THE
 BX3031'CENTER OF A GRAVEL ROAD LEADING SOUTHWEST TO LORING LAKE, 42 FEET
 BX3031'NORTH-NORTHEAST OF A FENCE, 17 FEET WEST-NORTHWEST OF A TELEGRAPH
 BX3031'POLE, AND 2.5 FEET EAST-SOUTHEAST OF A METAL WITNESS POST AND
 BX3031'SIGN.
 BX3031'
 BX3031'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BX3031'AND U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX3031'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX3031'STAMPED MOORE R. M. 1 1971.  IT IS 103 FEET SOUTH-SOUTHWEST OF THE
 BX3031'CENTER OF U. S. HIGHWAY 171, 44 FEET WEST OF THE CENTER OF A
 BX3031'CATTLE GUARD ON THE LORING LAKE ROAD, 38 FEET SOUTH OF A TELEGRAPH
 BX3031'POLE, AND 2 FEET NORTH-NORTHEAST OF A FENCE.
 BX3031'
 BX3031'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX3031'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX3031'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX3031'STAMPED MOORE R. M. 2 1971.  IT IS 103 FEET SOUTH-SOUTHWEST OF THE
 BX3031'CENTER OF U. S. HIGHWAY 171, 83 FEET WEST-SOUTHWEST OF A
 BX3031'TELEGRAPH POLE, 11 FEET NORTHWEST OF A 20 INCH PINE TREE, AND 3
 BX3031'FEET NORTH-NORTHEAST OF A FENCE.
 BX3031'
 BX3031'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BX3031'AND U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX3031'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX3031'STAMPED MOORE AZ. MK. 1971.  IT IS 54 FEET NORTH-NORTHEAST OF THE
 BX3031'CENTER OF U. S. HIGHWAY 171, 44 FEET SOUTH OF A 20 INCH PINE
 BX3031'TREE, 4 FEET SOUTH-SOUTHWEST OF A FENCE, AND 2.5 FEET
 BX3031'WEST-NORTHWEST OF A METAL WITNESS POST AND SIGN.
 BX3031'
 BX3031'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BX3031
 BX3031                          STATION RECOVERY (1971)
 BX3031
 BX3031'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1971
 BX3031'RECOVERED IN GOOD CONDITION.
 BX3031
 BX3031                          STATION RECOVERY (1989)
 BX3031
 BX3031'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BX3031'THE STATION IS LOCATED ABOUT 10.9 KM (6.8 MI) NORTHWEST OF MANY AND
 BX3031'ABOUT 5.1 KM (3.2 MI) SOUTHEAST OF ZWOLLE.  OWNERSHIP--LOUISIANA
 BX3031'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BX3031'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGWHAY 171 AND STATE
 BX3031'HIGHWAY 475 IN ZWOLLE, GO SOUTHEAST FOR 5.1 KM (3.2 MI) ON HIGHWAY
 BX3031'171 TO THE STATION ON THE RIGHT JUST NORTH OF A GRAVEL ROAD.
 BX3031'THE STATION IS 17.1 M (56.1 FT) SOUTH FROM THE CENTER OF THE SOUTH
 BX3031'BOUND LANE OF THE HIGHWAY, 15.9 M (52.2 FT) SOUTHWEST FROM THE CENTER
 BX3031'OF THE GRAVEL ROAD, 6.9 M (22.6 FT) WEST FROM A TELEPHONE JUNCTION
 BX3031'BOX, 6.4 M (21.0 FT) SOUTH FROM 43V40 1987 AND 0.91 M (2.99 FT) SOUTH
 BX3031'FROM A WITNESS POST.  THE STATION IS FLUSH WITH THE GROUND AND ABOUT
 BX3031'0.61 M (2.00 FT) ABOVE THE LEVEL OF THE HIGHWAY.
 BX3031
 BX3031                          STATION RECOVERY (2001)
 BX3031
 BX3031'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3031'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2973 ***********************************************************************
 CQ2973  DESIGNATION -  MOORE
 CQ2973  PID         -  CQ2973
 CQ2973  STATE/COUNTY-  LA/CLAIBORNE
 CQ2973  COUNTRY     -  US
 CQ2973  USGS QUAD   -  HAYNESVILLE EAST (2018)
 CQ2973
 CQ2973                         *CURRENT SURVEY CONTROL
 CQ2973  ______________________________________________________________________
 CQ2973* NAD 83(1997) POSITION- 32 52 44.78114(N) 093 00 31.54979(W)   ADJUSTED
 CQ2973* NAVD 88 ORTHO HEIGHT -   108.6   (meters)      356.    (feet) VERTCON
 CQ2973  ______________________________________________________________________
 CQ2973  GEOID HEIGHT    -        -26.060 (meters)                     GEOID18
 CQ2973  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 CQ2973  HORZ ORDER      -  FIRST
 CQ2973
 CQ2973.The horizontal coordinates were established by classical geodetic methods
 CQ2973.and adjusted by the National Geodetic Survey in September 1999.
 CQ2973
 CQ2973.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2973.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2973
 CQ2973.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2973.GEOID18 height accuracy estimate available here.
 CQ2973
 CQ2973.Click photographs - Photos may exist for this station.
 CQ2973
 CQ2973.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2973
 CQ2973. The following values were computed from the NAD 83(1997) position.
 CQ2973
 CQ2973;                    North         East     Units Scale Factor Converg.
 CQ2973;SPC LA N     -   263,908.906   952,387.188   MT  1.00005534   -0 16 08.3
 CQ2973;SPC LA N     -   865,841.14  3,124,623.63   sFT  1.00005534   -0 16 08.3
 CQ2973;UTM  15      - 3,637,884.773   499,180.205   MT  0.99960001   -0 00 17.1
 CQ2973
 CQ2973!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2973!SPC LA N     -   0.99998704  x   1.00005534  =   1.00004238
 CQ2973!UTM  15      -   0.99998704  x   0.99960001  =   0.99958705
 CQ2973
 CQ2973:                Primary Azimuth Mark                     Grid Az
 CQ2973:SPC LA N     -  GORDON                                   345 17 16.5
 CQ2973:UTM  15      -  GORDON                                   345 01 25.3
 CQ2973
 CQ2973_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS9918037884(NAD 83)
 CQ2973
 CQ2973|---------------------------------------------------------------------|
 CQ2973| PID    Reference Object                     Distance      Geod. Az  |
 CQ2973|                                                           dddmmss.s |
 CQ2973| CX6775 MOORE RM 3                                         12150     |
 CQ2973| CX6773 MOORE RM 1                           25.402 METERS 19319     |
 CQ2973| CQ2978 HOMER MUNICIPAL NORTH TANK          APPROX.10.9 KM 2073109.5 |
 CQ2973| CQ2968 CLAIBORNE PARISH LOT 2 LADC           7.651 METERS 26523     |
 CQ2973| CQ2988 HAYNESVILLE S MUN TANK              APPROX.15.0 KM 3051523.6 |
 CQ2973| CX6774 MOORE RM 2                           24.806 METERS 32041     |
 CQ2973| CQ2970 GORDON                              APPROX.11.0 KM 3450108.2 |
 CQ2973|---------------------------------------------------------------------|
 CQ2973
 CQ2973                          SUPERSEDED SURVEY CONTROL
 CQ2973
 CQ2973  NAD 83(1992)-  32 52 44.78674(N)    093 00 31.54613(W) AD(       ) 1
 CQ2973  NAD 83(1986)-  32 52 44.79367(N)    093 00 31.53995(W) AD(       ) 1
 CQ2973  NAD 27      -  32 52 44.27058(N)    093 00 30.96246(W) AD(       ) 1
 CQ2973  NGVD 29 (07/19/86)  108.7    (m)          357.     (f) VERT ANG       
 CQ2973
 CQ2973.Superseded values are not recommended for survey control.
 CQ2973
 CQ2973.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2973.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2973
 CQ2973_MARKER: DS = TRIANGULATION STATION DISK
 CQ2973_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2973_STAMPING: MOORE 1965
 CQ2973_MARK LOGO: CGS
 CQ2973_PROJECTION: RECESSED 3 CENTIMETERS
 CQ2973_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2973+STABILITY: SURFACE MOTION
 CQ2973
 CQ2973  HISTORY     - Date     Condition        Report By
 CQ2973  HISTORY     - 1965     MONUMENTED       CGS
 CQ2973
 CQ2973                          STATION DESCRIPTION
 CQ2973
 CQ2973'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (BIW)
 CQ2973'STATION IS LOCATED ABOUT 6 MILES NORTHEAST OF HOMER, ABOUT 9
 CQ2973'MILES SOUTHEAST OF HAYNESVILLE AND AT THE CLAIRBORNE PARISH
 CQ2973'LOOKOUT TOWER NO. 2 (LSCS) WHICH HAS BEEN RE-NAMED AND IS NOW
 CQ2973'CALLED THE ANTIOCH FOREST SERVICE L.O. TOWER.  IT IS IN THE
 CQ2973'KISATCHIE NATIONAL FOREST AND IN THE S.W. 1/4 OF THE S.E. 1/4
 CQ2973'OF SEC. 20, T. 22N., R 6W.
 CQ2973'
 CQ2973'TO REACH FROM THE NORTHWEST CORNER OF THE COURTHOUSE SQUARE IN
 CQ2973'HOMER, GO NORTH ON U.S. HIGHWAY NO. 79 FOR 1.2 MILES TO THE
 CQ2973'JUNCTION OF STATE HIGHWAY NO. 2.  CONTINUE NORTH ON HIGHWAY NO. 79
 CQ2973'FOR 0.1 MILE TO THE JUNCTION OF STATE HIGHWAY NO. 520.  TURN
 CQ2973'RIGHT AND GO NORTH ON STATE HIGHWAY 520 FOR 6.5 MILES TO A SIDE
 CQ2973'ROAD RIGHT AND SIGN ANTIOCH FIRE TOWER.  TURN RIGHT AND FOLLOW
 CQ2973'GRAVEL ROAD SOUTHERLY FOR 0.95 MILE TO THE FIRE TOWER AND
 CQ2973'STATION ON THE RIGHT AS DESCRIBED.  CONTINUE SOUTHERLY ON GRAVEL
 CQ2973'ROAD FOR 0.1 MILE TO A T INTERSECTION AND R.M. NO. 3 (AZIMUTH
 CQ2973'MARK) AS DESCRIBED.
 CQ2973'
 CQ2973'STATION IS A STANDARD STATION MARK DISK SET IN THE TOP OF A
 CQ2973'ROUND CONCRETE POST 1 INCH BELOW THE SURFACE OF THE GROUND.  IT
 CQ2973'IS 34.5 FEET SOUTHWEST OF THE APPROXIMATE CENTERLINE OF A
 CQ2973'GRAVEL ROAD, 16.7 FEET EAST OF THE NORTHEAST LEG OF THE LOOKOUT
 CQ2973'TOWER AND 15.5 FEET SOUTHWEST OF A FENCELINE.  THE DISK IS
 CQ2973'STAMPED MOORE 1965.
 CQ2973'
 CQ2973'REFERENCE MARK NO. 1 IS A STANDARD REFERENCE MARK DISK SET IN
 CQ2973'THE TOP OF A ROUND CONCRETE MONUMENT WHICH IS FLUSH WITH THE
 CQ2973'SURFACE OF THE GROUND.  IT IS 91.4 FEET SOUTHEAST OF A POWERLINE
 CQ2973'POLE WITH A METER, 39.6 FEET WEST OF A FENCELINE AND 30.1 FEET
 CQ2973'NORTH OF THE NORTHEAST CORNER OF A LARGE CONCRETE TANK.  THE DISK
 CQ2973'IS STAMPED MOORE NO 1 1965.
 CQ2973'
 CQ2973'REFERENCE MARK NO. 2 IS A STANDARD REFERENCE MARK DISK SET IN
 CQ2973'THE TOP OF A ROUND CONCRETE MONUMENT WHICH PROJECTS 5
 CQ2973'INCHES.  IT IS 67 FEET NORTH OF A POWERLINE POLE, 56.1 FEET
 CQ2973'NORTHWEST OF THE NORTHWEST LEG OF THE LOOKOUT TOWER AND 7 FEET
 CQ2973'EAST OF THE CENTER OF A GATE.  THE DISK IS STAMPED MOORE NO
 CQ2973'2 1965.
 CQ2973'
 CQ2973'NO SUITABLE PLACE WAS FOUND TO SET AN AZIMUTH MARK.  THEREFORE
 CQ2973'RM NO. 3 WAS ESTABLISHED ABOUT 0.1 MILE SOUTHEAST OF THE
 CQ2973'STATION.  IT IS A STANDARD REFERENCE MARK DISK SET IN THE TOP
 CQ2973'OF A ROUND CONCRETE MONUMENT WHICH PROJECTS 6 INCHES.  IT IS 44
 CQ2973'FEET EAST-NORTHEAST OF THE T INTERSECTION, 13 FEET SOUTHWEST OF
 CQ2973'A 20 INCH TREE AND 2.2 FEET NORTH OF A METAL WITNESS POST.  THE
 CQ2973'DISK IS STAMPED MOORE NO 3 1965.
 CQ2973'
 CQ2973'DUE TO THE TERRAIN IT WAS NOT POSSIBLE TO MEASURE TO RM NO. 3.
 CQ2973'
 CQ2973'HEIGHT OF LIGHT ABOVE STATION MARK 26.24 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3134 ***********************************************************************
 BX3134  DESIGNATION -  MOORE AZ MK
 BX3134  PID         -  BX3134
 BX3134  STATE/COUNTY-  LA/SABINE
 BX3134  COUNTRY     -  US
 BX3134  USGS QUAD   -  LORING (2018)
 BX3134
 BX3134                         *CURRENT SURVEY CONTROL
 BX3134  ______________________________________________________________________
 BX3134* NAD 83(1986) POSITION- 31 37 19.     (N) 093 36 03.     (W)   SCALED
 BX3134* NAVD 88 ORTHO HEIGHT -    89.909 (meters)      294.98  (feet) ADJUSTED
 BX3134  ______________________________________________________________________
 BX3134  GEOID HEIGHT    -        -26.473 (meters)                     GEOID18
 BX3134  DYNAMIC HEIGHT  -         89.800 (meters)      294.62  (feet) COMP
 BX3134  MODELED GRAVITY -    979,426.1   (mgal)                       NAVD 88
 BX3134
 BX3134  VERT ORDER      -  SECOND    CLASS I
 BX3134
 BX3134.The horizontal coordinates were scaled from a map and have
 BX3134.an estimated accuracy of +/- 6 seconds.
 BX3134
 BX3134.The orthometric height was determined by differential leveling and
 BX3134.adjusted by the NATIONAL GEODETIC SURVEY
 BX3134.in February 1994.
 BX3134
 BX3134.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3134.GEOID18 height accuracy estimate available here.
 BX3134
 BX3134.Click photographs - Photos may exist for this station.
 BX3134
 BX3134.The dynamic height is computed by dividing the NAVD 88
 BX3134.geopotential number by the normal gravity value computed on the
 BX3134.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3134.degrees latitude (g = 980.6199 gals.).
 BX3134
 BX3134.The modeled gravity was interpolated from observed gravity values.
 BX3134
 BX3134;                    North         East    Units  Estimated Accuracy
 BX3134;SPC LA N     -   124,930.      895,560.      MT  (+/- 180 meters Scaled)
 BX3134
 BX3134_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ430986(NAD 83)
 BX3134
 BX3134                          SUPERSEDED SURVEY CONTROL
 BX3134
 BX3134.No superseded survey control is available for this station.
 BX3134
 BX3134_MARKER: DZ = AZIMUTH MARK DISK
 BX3134_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3134_STAMPING: MOORE AZ MK 1971
 BX3134_MARK LOGO: LADH
 BX3134_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3134+STABILITY: SURFACE MOTION
 BX3134_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX3134+SATELLITE: SATELLITE OBSERVATIONS - May 16, 1989
 BX3134
 BX3134  HISTORY     - Date     Condition        Report By
 BX3134  HISTORY     - 1971     MONUMENTED       LADH
 BX3134  HISTORY     - 19890516 GOOD             LADTD
 BX3134  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX3134
 BX3134                          STATION DESCRIPTION
 BX3134
 BX3134'DESCRIBED BY LA TRANSP AND DEV 1989
 BX3134'THE STATION IS LOCATED ABOUT 11.9 KM (7.4 MI) NORTHWEST OF MANY AND
 BX3134'ABOUT 4.2 KM (2.6 MI) SOUTHEAST OF ZWOLLE.  OWNERSHIP--LOUISIANA
 BX3134'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BX3134'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BX3134'HIGHWAY 475 IN ZWOLLE, GO SOUTHEAST FOR 4.2 KM (2.6 MI) ON HIGHWAY
 BX3134'171 TO THE STATION ON THE LEFT.
 BX3134'THE STATION IS 24.1 M (79.1 FT) SOUTHEAST FROM A POWER POLE, 15.6 M
 BX3134'(51.2 FT) NORTHEAST FROM THE CENTER OF THE HIGHWAY, 10.7 M (35.1 FT)
 BX3134'SOUTHEAST FROM THE CENTER OF A DIRT ROAD LEADING NORTH AND 0.5 M
 BX3134'(1.6 FT) NORTHWEST FROM A WITNESS POST.  THE STATION IS FLUSH WITH
 BX3134'THE GROUND AND ABOUT 3.7 M (12.1 FT) ABOVE THE LEVEL OF THE HIGHWAY.
 BX3134
 BX3134                          STATION RECOVERY (2001)
 BX3134
 BX3134'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3134'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4564 ***********************************************************************
 BJ4564  DESIGNATION -  MOORE RM 1
 BJ4564  PID         -  BJ4564
 BJ4564  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4564  COUNTRY     -  US
 BJ4564  USGS QUAD   -  ROSELAND (2018)
 BJ4564
 BJ4564                         *CURRENT SURVEY CONTROL
 BJ4564  ______________________________________________________________________
 BJ4564* NAD 83(1993) POSITION- 30 51 27.33917(N) 090 30 39.55706(W)   ADJUSTED
 BJ4564* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4564  **This station is located in a suspected subsidence area (see below).
 BJ4564  ______________________________________________________________________
 BJ4564  GEOID HEIGHT    -        -27.114 (meters)                     GEOID18
 BJ4564  LAPLACE CORR    -         -0.25  (seconds)                    DEFLEC18
 BJ4564  HORZ ORDER      -  SECOND
 BJ4564
 BJ4564.The horizontal coordinates were established by classical geodetic methods
 BJ4564.and adjusted by the National Geodetic Survey in May 1994.
 BJ4564
 BJ4564.** This station is in an area of known vertical motion. If an
 BJ4564.** orthometric height was ever established but is not available 
 BJ4564.** in the current survey control section, the orthometric height
 BJ4564.** is considered suspect.  Suspect heights are available in the
 BJ4564.** superseded section only if requested.
 BJ4564
 BJ4564.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4564.GEOID18 height accuracy estimate available here.
 BJ4564
 BJ4564.Click photographs - Photos may exist for this station.
 BJ4564
 BJ4564.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4564
 BJ4564. The following values were computed from the NAD 83(1993) position.
 BJ4564
 BJ4564;                    North         East     Units Scale Factor Converg.
 BJ4564;SPC LA S     -   261,617.768 1,078,656.205   MT  1.00003731   +0 24 40.3
 BJ4564;SPC LA S     -   858,324.29  3,538,891.23   sFT  1.00003731   +0 24 40.3
 BJ4564;UTM  15      - 3,416,472.545   738,004.274   MT  1.00029881   +1 16 38.0
 BJ4564
 BJ4564!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4564!SPC LA S     -   0.99999618  x   1.00003731  =   1.00003349
 BJ4564!UTM  15      -   0.99999618  x   1.00029881  =   1.00029499
 BJ4564
 BJ4564:                Primary Azimuth Mark                     Grid Az
 BJ4564:SPC LA S     -  TANGI                                    072 53 30.7
 BJ4564:UTM  15      -  TANGI                                    072 01 33.0
 BJ4564
 BJ4564_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ3800416472(NAD 83)
 BJ4564
 BJ4564|---------------------------------------------------------------------|
 BJ4564| PID    Reference Object                     Distance      Geod. Az  |
 BJ4564|                                                           dddmmss.s |
 BJ4564| BJ4200 TANGI                               APPROX. 4.9 KM 0731811.0 |
 BJ4564| BJ4565 MOORE                                23.065 METERS 21605     |
 BJ4564|---------------------------------------------------------------------|
 BJ4564
 BJ4564                          SUPERSEDED SURVEY CONTROL
 BJ4564
 BJ4564  NAD 83(1992)-  30 51 27.34205(N)    090 30 39.55570(W) AD(       ) 2
 BJ4564  NAD 83(1986)-  30 51 27.35413(N)    090 30 39.55381(W) AD(       ) 2
 BJ4564  NAD 27      -  30 51 26.69859(N)    090 30 39.21221(W) AD(       ) 2
 BJ4564
 BJ4564.Superseded values are not recommended for survey control.
 BJ4564
 BJ4564.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4564.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4564
 BJ4564_MARKER: DD = SURVEY DISK
 BJ4564_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4564_STAMPING: MOORE RM 1 1970
 BJ4564_MARK LOGO: LADHGS
 BJ4564_PROJECTION: PROJECTING 5 CENTIMETERS
 BJ4564_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4564+STABILITY: SURFACE MOTION
 BJ4564
 BJ4564  HISTORY     - Date     Condition        Report By
 BJ4564  HISTORY     - 1970     MONUMENTED       LADH
 BJ4564
 BJ4564                          STATION DESCRIPTION
 BJ4564
 BJ4564'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 BJ4564'THE MARK IS LOCATED ABOUT 6.4 MI (10.3 KM) NORTH OF ROSELAND, 5.5 MI
 BJ4564'(8.8 KM) SOUTH OF KENTWOOD AND 5.3 MI (8.5 KM) SOUTHWEST OF SPRING
 BJ4564'CREEK.
 BJ4564'
 BJ4564'IT IS 75.69 FT (23.1 M) NORTHEAST OF THE STATION.  IT IS 88.7 FT
 BJ4564'(27.0 M) EAST-NORTHEAST OF A POWER POLE, 76.80 FT (23.4 M) NORTHEAST
 BJ4564'OF A WITNESS POST AT STATION, 30.3 FT (9.2 M) NORTHWEST OF A TELEGRAPH
 BJ4564'POLE, 13 FT (4.0 M) SOUTH OF THE CENTER OF GRAVEL ROAD LEADING TO PIT,
 BJ4564'10.7 FT (3.3 M) EAST OF EAST RAIL OF THE ILLINOIS CENTRAL RAILROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3137 ***********************************************************************
 BX3137  DESIGNATION -  MOORE RM 1
 BX3137  PID         -  BX3137
 BX3137  STATE/COUNTY-  LA/SABINE
 BX3137  COUNTRY     -  US
 BX3137  USGS QUAD   -  LORING (2018)
 BX3137
 BX3137                         *CURRENT SURVEY CONTROL
 BX3137  ______________________________________________________________________
 BX3137* NAD 83(1986) POSITION- 31 37 04.63   (N) 093 35 35.89   (W)   HD_HELD1
 BX3137* NAVD 88 ORTHO HEIGHT -    98.345 (meters)      322.65  (feet) ADJUSTED
 BX3137  ______________________________________________________________________
 BX3137  GEOID HEIGHT    -        -26.471 (meters)                     GEOID18
 BX3137  DYNAMIC HEIGHT  -         98.226 (meters)      322.26  (feet) COMP
 BX3137  MODELED GRAVITY -    979,425.9   (mgal)                       NAVD 88
 BX3137
 BX3137  VERT ORDER      -  SECOND    CLASS I
 BX3137
 BX3137.The horizontal coordinates were determined by differentially corrected
 BX3137.hand held GPS observations or other comparable positioning techniques
 BX3137.and have an estimated accuracy of +/- 3 meters.
 BX3137
 BX3137.The orthometric height was determined by differential leveling and
 BX3137.adjusted by the NATIONAL GEODETIC SURVEY
 BX3137.in February 1994.
 BX3137
 BX3137.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3137.GEOID18 height accuracy estimate available here.
 BX3137
 BX3137.Click photographs - Photos may exist for this station.
 BX3137
 BX3137.The dynamic height is computed by dividing the NAVD 88
 BX3137.geopotential number by the normal gravity value computed on the
 BX3137.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3137.degrees latitude (g = 980.6199 gals.).
 BX3137
 BX3137.The modeled gravity was interpolated from observed gravity values.
 BX3137
 BX3137;                    North         East    Units  Estimated Accuracy
 BX3137;SPC LA N     -   124,476.4     896,273.5     MT  (+/- 3 meters HH1 GPS) 
 BX3137
 BX3137_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ4372798242(NAD 83)
 BX3137
 BX3137                          SUPERSEDED SURVEY CONTROL
 BX3137
 BX3137.No superseded survey control is available for this station.
 BX3137
 BX3137_MARKER: DR = REFERENCE MARK DISK
 BX3137_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3137_STAMPING: MOORE RM 1 1971
 BX3137_MARK LOGO: LADH
 BX3137_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3137+STABILITY: SURFACE MOTION
 BX3137_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX3137+SATELLITE: SATELLITE OBSERVATIONS - May 16, 1989
 BX3137
 BX3137  HISTORY     - Date     Condition        Report By
 BX3137  HISTORY     - 1971     MONUMENTED       LADH
 BX3137  HISTORY     - 19890516 GOOD             LADTD
 BX3137  HISTORY     - 20010331 GOOD             NGS
 BX3137
 BX3137                          STATION DESCRIPTION
 BX3137
 BX3137'DESCRIBED BY LA TRANSP AND DEV 1989
 BX3137'THE STATION IS LOCATED ABOUT 10.9 KM (6.8 MI) NORTHWEST OF MANY AND
 BX3137'ABOUT 5.1 KM (3.2 MI) SOUTHEAST OF ZWOLLEE.  OWNERSHIP--LOUISIANA
 BX3137'DEPARTMENT OF TRANSPORTATIN AND DEVELOPMENT.
 BX3137'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGWHAY 171 AND STATE
 BX3137'HIGHWAY 475 IN ZWOLLE, GO SOUTHEAST FOR 5.1 KM (3.2 MI) ON HIGHWAY
 BX3137'171 TO THE STATION ON THE RIGHT JUST NORTH OF A GRAVEL ROAD.
 BX3137'THE STATION IS 28.0 M (91.9 FT) SOUTH FROM THE CENTER OF THE SOUTH
 BX3137'BOUND LANE OF THE HIGHWAY, 14.0 M (45.9 FT) SOUTH FROM A TELEPHONE
 BX3137'JUNCTION BOX, 14.0 M (45.9 FT) SOUTH FROM STATION MOORE AND 13.1 M
 BX3137'(43.0 FT) WEST FROM THE CENTER OF THE GRAVEL ROAD.  THE STATION IS
 BX3137'FLUSH WITH TH GROUND AND ABOUT 0.61 M (2.00 FT) ABOVE THE LEVEL OF
 BX3137'THE HIGHWAY.
 BX3137
 BX3137                          STATION RECOVERY (2001)
 BX3137
 BX3137'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3137'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3136 ***********************************************************************
 BX3136  DESIGNATION -  MOORE RM 2
 BX3136  PID         -  BX3136
 BX3136  STATE/COUNTY-  LA/SABINE
 BX3136  COUNTRY     -  US
 BX3136  USGS QUAD   -  LORING (2018)
 BX3136
 BX3136                         *CURRENT SURVEY CONTROL
 BX3136  ______________________________________________________________________
 BX3136* NAD 83(1986) POSITION- 31 37 05.02   (N) 093 35 36.71   (W)   HD_HELD1
 BX3136* NAVD 88 ORTHO HEIGHT -    96.580 (meters)      316.86  (feet) ADJUSTED
 BX3136  ______________________________________________________________________
 BX3136  GEOID HEIGHT    -        -26.471 (meters)                     GEOID18
 BX3136  DYNAMIC HEIGHT  -         96.462 (meters)      316.48  (feet) COMP
 BX3136  MODELED GRAVITY -    979,425.9   (mgal)                       NAVD 88
 BX3136
 BX3136  VERT ORDER      -  SECOND    CLASS I
 BX3136
 BX3136.The horizontal coordinates were determined by differentially corrected
 BX3136.hand held GPS observations or other comparable positioning techniques
 BX3136.and have an estimated accuracy of +/- 3 meters.
 BX3136
 BX3136.The orthometric height was determined by differential leveling and
 BX3136.adjusted by the NATIONAL GEODETIC SURVEY
 BX3136.in February 1994.
 BX3136
 BX3136.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3136.GEOID18 height accuracy estimate available here.
 BX3136
 BX3136.Click photographs - Photos may exist for this station.
 BX3136
 BX3136.The dynamic height is computed by dividing the NAVD 88
 BX3136.geopotential number by the normal gravity value computed on the
 BX3136.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3136.degrees latitude (g = 980.6199 gals.).
 BX3136
 BX3136.The modeled gravity was interpolated from observed gravity values.
 BX3136
 BX3136;                    North         East    Units  Estimated Accuracy
 BX3136;SPC LA N     -   124,488.6     896,252.0     MT  (+/- 3 meters HH1 GPS) 
 BX3136
 BX3136_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ4370698254(NAD 83)
 BX3136
 BX3136                          SUPERSEDED SURVEY CONTROL
 BX3136
 BX3136.No superseded survey control is available for this station.
 BX3136
 BX3136_MARKER: DR = REFERENCE MARK DISK
 BX3136_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3136_STAMPING: MOORE RM 2 1971
 BX3136_MARK LOGO: LADH
 BX3136_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3136+STABILITY: SURFACE MOTION
 BX3136_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX3136+SATELLITE: SATELLITE OBSERVATIONS - May 16, 1989
 BX3136
 BX3136  HISTORY     - Date     Condition        Report By
 BX3136  HISTORY     - 1971     MONUMENTED       LADH
 BX3136  HISTORY     - 19890516 GOOD             LADTD
 BX3136  HISTORY     - 20010331 GOOD             NGS
 BX3136
 BX3136                          STATION DESCRIPTION
 BX3136
 BX3136'DESCRIBED BY LA TRANSP AND DEV 1989
 BX3136'THE STATION IS LOCATED ABOUT 10.9 KM (6.8 MI) NORTHWEST OF MANY AND
 BX3136'ABOUT 5.1 KM (3.2 MI) SOUTHEAST OF ZWOLLE.  OWNERSHIP--LOUISIANA
 BX3136'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BX3136'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BX3136'HIGHWAY 475 IN ZWOLLE, GO SOUTHEAST FOR 5.1 KM (3.2 MI) ON HIGHWAY
 BX3136'171 TO THE STATION ON THE RIGHT JUST NORTH OF A GRAVEL ROAD.
 BX3136'THE STATION IS 36.9 M (121.1 FT) WEST FROM THE CENTER OF THE GRAVEL
 BX3136'ROAD, 28.5 M (93.5 FT) SOUTH-SOUTHWEST FROM THE CENTER OF THE SOUTH
 BX3136'BOUND LANE OF THE HIGHWAY, 25.0 M (82.0 FT) WEST OF RM 1 AND 20.6 M
 BX3136'(67.6 FT) WEST-SOUTHWEST FROM THE STATION.  THE STATION IS FLUSH WITH
 BX3136'GROUND AND ABOUT 0.61 M (2.00 FT) ABOVE THE LEVEL OF THE HIGHWAY.
 BX3136
 BX3136                          STATION RECOVERY (2001)
 BX3136
 BX3136'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3136'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3304 ***********************************************************************
 CQ3304  DESIGNATION -  MOORINGSPORT MUNICIPAL TANK
 CQ3304  PID         -  CQ3304
 CQ3304  STATE/COUNTY-  LA/CADDO
 CQ3304  COUNTRY     -  US
 CQ3304  USGS QUAD   -  MOORINGSPORT (2018)
 CQ3304
 CQ3304                         *CURRENT SURVEY CONTROL
 CQ3304  ______________________________________________________________________
 CQ3304* NAD 83(1993) POSITION- 32 41 34.03423(N) 093 57 35.09116(W)   ADJUSTED
 CQ3304  ______________________________________________________________________
 CQ3304  GEOID HEIGHT    -        -26.224 (meters)                     GEOID18
 CQ3304  LAPLACE CORR    -          1.02  (seconds)                    DEFLEC18
 CQ3304  HORZ ORDER      -  THIRD
 CQ3304
 CQ3304.The horizontal coordinates were established by classical geodetic methods
 CQ3304.and adjusted by the National Geodetic Survey in February 1996.
 CQ3304
 CQ3304.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3304.GEOID18 height accuracy estimate available here.
 CQ3304
 CQ3304.Click photographs - Photos may exist for this station.
 CQ3304
 CQ3304.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3304
 CQ3304. The following values were computed from the NAD 83(1993) position.
 CQ3304
 CQ3304;                    North         East     Units Scale Factor Converg.
 CQ3304;SPC LA N     -   244,055.607   863,114.402   MT  1.00000606   -0 46 18.4
 CQ3304;SPC LA N     -   800,705.77  2,831,734.50   sFT  1.00000606   -0 46 18.4
 CQ3304;SPC TXNC     - 2,122,984.576 1,025,587.087   MT  0.99989211   +2 28 34.4
 CQ3304;SPC TXNC     - 6,965,158.56  3,364,780.30   sFT  0.99989211   +2 28 34.4
 CQ3304;UTM  15      - 3,617,637.169   410,033.197   MT  0.99969980   -0 31 06.3
 CQ3304
 CQ3304_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS1003317637(NAD 83)
 CQ3304
 CQ3304                          SUPERSEDED SURVEY CONTROL
 CQ3304
 CQ3304  NAD 83(1992)-  32 41 34.04048(N)    093 57 35.08669(W) AD(       ) 3
 CQ3304  NAD 83(1986)-  32 41 34.04437(N)    093 57 35.08126(W) AD(       ) 3
 CQ3304  NAD 27      -  32 41 33.52000(N)    093 57 34.42900(W) AD(       ) 3
 CQ3304
 CQ3304.Superseded values are not recommended for survey control.
 CQ3304
 CQ3304.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3304.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3304
 CQ3304_MARKER: 51 = TANK
 CQ3304_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3304+SATELLITE: SATELLITE OBSERVATIONS - September 05, 2010
 CQ3304
 CQ3304  HISTORY     - Date     Condition        Report By
 CQ3304  HISTORY     - 1958     FIRST OBSERVED   CGS
 CQ3304  HISTORY     - 19950205 GOOD             USPSQD
 CQ3304  HISTORY     - 20100905 GOOD             GEOCAC
 CQ3304
 CQ3304                          STATION DESCRIPTION
 CQ3304
 CQ3304'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 (RLE)
 CQ3304'THE STATION IS LOCATED IN THE CENTRAL PART OF MOORINGSPORT
 CQ3304'AND ABOUT 100 YARDS NORTHWEST OF THE POST OFFICE.  THE TANK
 CQ3304'IS SUPPORTED BY A 4-LEGGED STEEL STRUCTURE AND ITS OVER-ALL
 CQ3304'HEIGHT IS ABOUT 120 FEET.  IT IS PAINTED SILVER COLOR.  THE
 CQ3304'TOP AND CENTER WAS THE POINT INTERSECTED.
 CQ3304
 CQ3304                          STATION RECOVERY (1995)
 CQ3304
 CQ3304'RECOVERY NOTE BY US POWER SQUADRON 1995
 CQ3304'RECOVERED IN GOOD CONDITION.
 CQ3304
 CQ3304                          STATION RECOVERY (2010)
 CQ3304
 CQ3304'RECOVERY NOTE BY GEOCACHING 2010 (LPC)
 CQ3304'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3305 ***********************************************************************
 CQ3305  DESIGNATION -  MOORINGSPORT SW GAS+ELEC STACK
 CQ3305  PID         -  CQ3305
 CQ3305  STATE/COUNTY-  LA/CADDO
 CQ3305  COUNTRY     -  US
 CQ3305  USGS QUAD   -  MOORINGSPORT (2018)
 CQ3305
 CQ3305                         *CURRENT SURVEY CONTROL
 CQ3305  ______________________________________________________________________
 CQ3305* NAD 83(1993) POSITION- 32 42 17.35810(N) 093 57 37.17617(W)   ADJUSTED
 CQ3305  ______________________________________________________________________
 CQ3305  GEOID HEIGHT    -        -26.235 (meters)                     GEOID18
 CQ3305  LAPLACE CORR    -          1.10  (seconds)                    DEFLEC18
 CQ3305  HORZ ORDER      -  THIRD
 CQ3305
 CQ3305.The horizontal coordinates were established by classical geodetic methods
 CQ3305.and adjusted by the National Geodetic Survey in February 1996.
 CQ3305
 CQ3305.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3305.GEOID18 height accuracy estimate available here.
 CQ3305
 CQ3305.Click photographs - Photos may exist for this station.
 CQ3305
 CQ3305.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3305
 CQ3305. The following values were computed from the NAD 83(1993) position.
 CQ3305
 CQ3305;                    North         East     Units Scale Factor Converg.
 CQ3305;SPC LA N     -   245,390.833   863,078.079   MT  1.00000892   -0 46 19.5
 CQ3305;SPC LA N     -   805,086.42  2,831,615.33   sFT  1.00000892   -0 46 19.5
 CQ3305;SPC TXNC     - 2,124,315.444 1,025,475.184   MT  0.99989083   +2 28 33.3
 CQ3305;SPC TXNC     - 6,969,524.92  3,364,413.17   sFT  0.99989083   +2 28 33.3
 CQ3305;UTM  15      - 3,618,971.810   409,990.985   MT  0.99969990   -0 31 08.1
 CQ3305
 CQ3305_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS0999018971(NAD 83)
 CQ3305
 CQ3305                          SUPERSEDED SURVEY CONTROL
 CQ3305
 CQ3305  NAD 83(1992)-  32 42 17.36417(N)    093 57 37.17178(W) AD(       ) 3
 CQ3305  NAD 83(1986)-  32 42 17.36814(N)    093 57 37.16627(W) AD(       ) 3
 CQ3305  NAD 27      -  32 42 16.84600(N)    093 57 36.51400(W) AD(       ) 3
 CQ3305
 CQ3305.Superseded values are not recommended for survey control.
 CQ3305
 CQ3305.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3305.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3305
 CQ3305_MARKER: 63 = STACK
 CQ3305_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3305+SATELLITE: SATELLITE OBSERVATIONS - September 05, 2010
 CQ3305
 CQ3305  HISTORY     - Date     Condition        Report By
 CQ3305  HISTORY     - 1958     FIRST OBSERVED   CGS
 CQ3305  HISTORY     - 20100905 GOOD             GEOCAC
 CQ3305
 CQ3305                          STATION DESCRIPTION
 CQ3305
 CQ3305'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 (RLE)
 CQ3305'THE STATION IS LOCATED ABOUT 1.0 MILE NORTH OF MOORINGSPORT.
 CQ3305'IT IS A LARGE YELLOW BRICK STACK, ABOUT 120 FEET HIGH AND
 CQ3305'THE TOP AND CENTER WAS THE POINT INTERSECTED.
 CQ3305'
 CQ3305'TO REACH THE STATION FROM THE POST OFFICE IN MOORINGSPORT,
 CQ3305'GO NORTHERLY ON STATE ROAD 538 FOR 1.0 MILE TO THE STATION
 CQ3305'ON THE LEFT AS DESCRIBED.
 CQ3305
 CQ3305                          STATION RECOVERY (2010)
 CQ3305
 CQ3305'RECOVERY NOTE BY GEOCACHING 2010 (LPC)
 CQ3305'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3298 ***********************************************************************
 CQ3298  DESIGNATION -  MOORINGSPORT TV STA KSLA TWR
 CQ3298  PID         -  CQ3298
 CQ3298  STATE/COUNTY-  LA/CADDO
 CQ3298  COUNTRY     -  US
 CQ3298  USGS QUAD   -  MOORINGSPORT (2018)
 CQ3298
 CQ3298                         *CURRENT SURVEY CONTROL
 CQ3298  ______________________________________________________________________
 CQ3298* NAD 83(1993) POSITION- 32 40 28.32676(N) 093 56 00.93188(W)   ADJUSTED
 CQ3298  ______________________________________________________________________
 CQ3298  GEOID HEIGHT    -        -26.190 (meters)                     GEOID18
 CQ3298  LAPLACE CORR    -          0.82  (seconds)                    DEFLEC18
 CQ3298  HORZ ORDER      -  THIRD
 CQ3298
 CQ3298.The horizontal coordinates were established by classical geodetic methods
 CQ3298.and adjusted by the National Geodetic Survey in February 1996.
 CQ3298
 CQ3298.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3298.GEOID18 height accuracy estimate available here.
 CQ3298
 CQ3298.Click photographs - Photos may exist for this station.
 CQ3298
 CQ3298.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3298
 CQ3298. The following values were computed from the NAD 83(1993) position.
 CQ3298
 CQ3298;                    North         East     Units Scale Factor Converg.
 CQ3298;SPC LA N     -   241,998.901   865,540.161   MT  1.00000180   -0 45 28.6
 CQ3298;SPC LA N     -   793,958.06  2,839,693.01   sFT  1.00000180   -0 45 28.6
 CQ3298;SPC TXNC     - 2,121,068.834 1,028,125.204   MT  0.99989414   +2 29 25.8
 CQ3298;SPC TXNC     - 6,958,873.33  3,373,107.44   sFT  0.99989414   +2 29 25.8
 CQ3298;UTM  15      - 3,615,591.848   412,467.289   MT  0.99969448   -0 30 14.6
 CQ3298
 CQ3298_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS1246715591(NAD 83)
 CQ3298
 CQ3298                          SUPERSEDED SURVEY CONTROL
 CQ3298
 CQ3298  NAD 83(1992)-  32 40 28.33213(N)    093 56 00.92714(W) AD(       ) 3
 CQ3298  NAD 83(1986)-  32 40 28.33713(N)    093 56 00.92207(W) AD(       ) 3
 CQ3298  NAD 27      -  32 40 27.81000(N)    093 56 00.27100(W) AD(       ) 3
 CQ3298
 CQ3298.Superseded values are not recommended for survey control.
 CQ3298
 CQ3298.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3298.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3298
 CQ3298_MARKER: 43 = RADIO/TV TOWER
 CQ3298_MARK LOGO: CGS
 CQ3298_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3298+SATELLITE: SATELLITE OBSERVATIONS - September 05, 2010
 CQ3298
 CQ3298  HISTORY     - Date     Condition        Report By
 CQ3298  HISTORY     - 1958     FIRST OBSERVED   CGS
 CQ3298  HISTORY     - 19900320 GOOD             LADTD
 CQ3298  HISTORY     - 20100905 GOOD             GEOCAC
 CQ3298
 CQ3298                          STATION DESCRIPTION
 CQ3298
 CQ3298'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 (RLE)
 CQ3298'THE STATION IS LOCATED ABOUT 2.5 MILES SOUTHWEST OF MOORINGSPORT
 CQ3298'AND THE TV STUDIO IS LOCATED IN SHREVEPORT.  THE TOWER IS
 CQ3298'SET IN A CONCRETE FOUNDATION, ABOUT 1195 FEET IN HEIGHT,
 CQ3298'COLORED RED AND WHITE AND THE RED LIGHT ON TOP WAS THE POINT
 CQ3298'INTERSECTED.
 CQ3298'
 CQ3298'TO REACH THE STATION FROM THE POST OFFICE IN MOORINGSPORT,
 CQ3298'GO SOUTHERLY ON STATE ROADS 538 AND 169 FOR 0.3 MILE TO JUNCTION,
 CQ3298'TURN LEFT AND GO EAST ON STATE ROAD 169 FOR 1.3 MILES TO
 CQ3298'JUNCTION, TURN RIGHT AND GO SOUTH ON STATE ROAD 1 FOR 1.3
 CQ3298'MILES TO A SIDE ROAD RIGHT, TURN RIGHT AND GO WEST FOR 0.6
 CQ3298'MILE TO THE STATION AS DESCRIBED.
 CQ3298
 CQ3298                          STATION RECOVERY (1990)
 CQ3298
 CQ3298'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 CQ3298'THE STATION IS LOCATED ABOUT 4.0 KM (2.50 MI) SOUTHWEST OF
 CQ3298'MOORINGSTON.  OWNERSHIP--KSLA TV STATION. TO REACH THE STATION FROM
 CQ3298'THE POST OFFICE IN MOORINGSTON, GO SOUTH FOR 0.5 KM (0.30 MI) ON STATE
 CQ3298'HIGHWAYS 169 AND 538 TO A JUNCTION OF THE TWO HIGHWAYS.  TURN LEFT AND
 CQ3298'GO EAST FOR 2.1 KM (1.30 MI) ON HIGHWAY 169 TO THE JUNCTION WITH STATE
 CQ3298'HIGHWAY 1.  TURN RIGHT AND GO WEST FOR 1.0 KM (0.60 MI) ON HIGHWAY 1
 CQ3298'TO THE STATION. THE STATION IS A TOWER SET IN A CONCRETE FOUNDATION,
 CQ3298'ABOUT 364.2 M (1194.9 FT) IN HEIGHT, COLORED RED AND WHITE AND THE RED
 CQ3298'LIGHT WAS THE POINT INTERSECTED.  THE TV STUDIO IS LOCATED IN
 CQ3298'SHREVEPORT.
 CQ3298
 CQ3298                          STATION RECOVERY (2010)
 CQ3298
 CQ3298'RECOVERY NOTE BY GEOCACHING 2010 (LPC)
 CQ3298'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3299 ***********************************************************************
 CQ3299  DESIGNATION -  MOORINGSPORT TV STA KTBS TWR
 CQ3299  PID         -  CQ3299
 CQ3299  STATE/COUNTY-  LA/CADDO
 CQ3299  COUNTRY     -  US
 CQ3299  USGS QUAD   -  MOORINGSPORT (2018)
 CQ3299
 CQ3299                         *CURRENT SURVEY CONTROL
 CQ3299  ______________________________________________________________________
 CQ3299* NAD 83(1993) POSITION- 32 41 07.22145(N) 093 56 01.03637(W)   ADJUSTED
 CQ3299  ______________________________________________________________________
 CQ3299  GEOID HEIGHT    -        -26.200 (meters)                     GEOID18
 CQ3299  LAPLACE CORR    -          0.82  (seconds)                    DEFLEC18
 CQ3299  HORZ ORDER      -  THIRD
 CQ3299
 CQ3299.The horizontal coordinates were established by classical geodetic methods
 CQ3299.and adjusted by the National Geodetic Survey in February 1996.
 CQ3299
 CQ3299.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3299.GEOID18 height accuracy estimate available here.
 CQ3299
 CQ3299.Click photographs - Photos may exist for this station.
 CQ3299
 CQ3299.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3299
 CQ3299. The following values were computed from the NAD 83(1993) position.
 CQ3299
 CQ3299;                    North         East     Units Scale Factor Converg.
 CQ3299;SPC LA N     -   243,196.995   865,553.289   MT  1.00000431   -0 45 28.6
 CQ3299;SPC LA N     -   797,888.81  2,839,736.08   sFT  1.00000431   -0 45 28.6
 CQ3299;SPC TXNC     - 2,122,265.615 1,028,070.426   MT  0.99989293   +2 29 25.7
 CQ3299;SPC TXNC     - 6,962,799.77  3,372,927.72   sFT  0.99989293   +2 29 25.7
 CQ3299;UTM  15      - 3,616,789.619   412,475.106   MT  0.99969446   -0 30 15.2
 CQ3299
 CQ3299_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS1247516789(NAD 83)
 CQ3299
 CQ3299                          SUPERSEDED SURVEY CONTROL
 CQ3299
 CQ3299  NAD 83(1992)-  32 41 07.22687(N)    093 56 01.03170(W) AD(       ) 3
 CQ3299  NAD 83(1986)-  32 41 07.23175(N)    093 56 01.02657(W) AD(       ) 3
 CQ3299  NAD 27      -  32 41 06.70600(N)    093 56 00.37500(W) AD(       ) 3
 CQ3299
 CQ3299.Superseded values are not recommended for survey control.
 CQ3299
 CQ3299.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3299.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3299
 CQ3299_MARKER: 43 = RADIO/TV TOWER
 CQ3299_MARK LOGO: CGS
 CQ3299_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3299+SATELLITE: SATELLITE OBSERVATIONS - September 05, 2010
 CQ3299
 CQ3299  HISTORY     - Date     Condition        Report By
 CQ3299  HISTORY     - 1958     FIRST OBSERVED   CGS
 CQ3299  HISTORY     - 19900320 GOOD             LADTD
 CQ3299  HISTORY     - 20100905 GOOD             GEOCAC
 CQ3299
 CQ3299                          STATION DESCRIPTION
 CQ3299
 CQ3299'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 (RLE)
 CQ3299'THE STATION IS LOCATED ABOUT 2.0 MILES SOUTHEAST OF MOORINGSPORT
 CQ3299'AND THE TV STUDIO IS LOCATED IN SHREVEPORT.  THE TOWER IS
 CQ3299'SET IN A CONCRETE FOUNDATION, ABOUT 1153 FEET IN HEIGHT,
 CQ3299'COLORED RED AND WHITE AND THE RED LIGHT ON TOP WAS THE POINT
 CQ3299'INTERSECTED.
 CQ3299'
 CQ3299'TO REACH THE STATION FROM THE POST OFFICE IN MOORINGSPORT,
 CQ3299'GO SOUTHERLY ON STATE ROADS 538 AND 169 FOR 0.3 MILE TO
 CQ3299'JUNCTION, TURN LEFT AND GO EAST ON STATE ROAD 169 FOR 1.3
 CQ3299'MILES TO JUNCTION, TURN RIGHT ON STATE ROAD 1 AND GO SOUTH
 CQ3299'FOR 0.5 MILE TO A SIDE ROAD ON THE RIGHT, TURN RIGHT AND
 CQ3299'GO WEST FOR 0.1 MILE TO THE STATION AS DESCRIBED.
 CQ3299
 CQ3299                          STATION RECOVERY (1990)
 CQ3299
 CQ3299'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 CQ3299'THE STATION IS LOCATED ABOUT 3.2 KM (2.00 MI) SOUTHEAST OF
 CQ3299'MOORINGSTON.  OWNERSHIP--KTBS TV STATION, SHREVEPORT, LA. TO REACH THE
 CQ3299'STATION FROM THE POST OFFICE IN MOORINGSTON, GO SOUTH FOR 0.5 KM (0.30
 CQ3299'MI) ON STATE HIGHWAYS 169 AND 538 TO THE JUNCTION OF THE TWO HIGHWAYS.
 CQ3299'TURN LEFT AND GO EAST FOR 2.1 KM (1.30 MI) ON HIGHWAY 169 TO THE
 CQ3299'JUNCTION WITH STATE HIGHWAY 1.  TURN RIGHT AND GO SOUTH 0.8 KM (0.50
 CQ3299'MI) TO A SIDE ROAD ON THE RIGHT.  TURN RIGHT AND GO WEST FOR 0.2 KM
 CQ3299'(0.10 MI) TO THE STATION. THE STATION IS A TOWER SET IN A CONCRETE
 CQ3299'FOUNDATION, ABOUT 351.1 M (1151.9 FT) IN HEIGHT, COLORED RED AND WHITE
 CQ3299'AND THE RED LIGHT ON TOP WAS THE POINT INTERSECTED.  THE TV STUDIO IS
 CQ3299'LOCATED IN SHREVEPORT.
 CQ3299
 CQ3299                          STATION RECOVERY (2010)
 CQ3299
 CQ3299'RECOVERY NOTE BY GEOCACHING 2010 (LPC)
 CQ3299'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CA1569 ***********************************************************************
 CA1569  DESIGNATION -  MORAN
 CA1569  PID         -  CA1569
 CA1569  STATE/COUNTY-  LA/TERREBONNE
 CA1569  COUNTRY     -  US
 CA1569  USGS QUAD   -  OYSTER BAYOU (2018)
 CA1569
 CA1569                         *CURRENT SURVEY CONTROL
 CA1569  ______________________________________________________________________
 CA1569* NAD 83(1986) POSITION- 29 13 48.     (N) 091 13 29.     (W)   SCALED
 CA1569* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 CA1569  **This station is located in a suspected subsidence area (see below).
 CA1569  ______________________________________________________________________
 CA1569  GEOID HEIGHT    -        -24.472 (meters)                     GEOID18
 CA1569
 CA1569.The horizontal coordinates were scaled from a map and have
 CA1569.an estimated accuracy of +/- 6 seconds.
 CA1569
 CA1569.** This station is in an area of known vertical motion. If an
 CA1569.** orthometric height was ever established but is not available 
 CA1569.** in the current survey control section, the orthometric height
 CA1569.** is considered suspect.  Suspect heights are available in the
 CA1569.** superseded section only if requested.
 CA1569
 CA1569.Significant digits in the geoid height do not necessarily reflect accuracy.
 CA1569.GEOID18 height accuracy estimate available here.
 CA1569
 CA1569.Click photographs - Photos may exist for this station.
 CA1569
 CA1569;                    North         East    Units  Estimated Accuracy
 CA1569;SPC LA S     -    80,920.    1,010,560.      MT  (+/- 180 meters Scaled)
 CA1569
 CA1569_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN725347(NAD 83)
 CA1569
 CA1569                          SUPERSEDED SURVEY CONTROL
 CA1569
 CA1569  NAD 27      -  29 13 47.63598(N)    091 13 29.04698(W) AD(       ) 3
 CA1569
 CA1569.Superseded values are not recommended for survey control.
 CA1569
 CA1569.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CA1569.See file dsdata.pdf to determine how the superseded data were derived.
 CA1569
 CA1569_MARKER: DS = TRIANGULATION STATION DISK
 CA1569_SETTING: 0 = UNSPECIFIED SETTING
 CA1569_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CA1569_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CA1569
 CA1569  HISTORY     - Date     Condition        Report By
 CA1569  HISTORY     - 1979     MONUMENTED       NGS
 CA1569
 CA1569                          STATION DESCRIPTION
 CA1569
 CA1569'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 CA1569'THE STATION IS LOCATED ABOUT 41 MILES SOUTHWEST OF HOUMA, 32 MILES
 CA1569'SOUTH OF MORGAN CITY, NEAR THE CENTER OF POINT AU FER ISLAND AND
 CA1569'APPROXIMATELY 1 MILE SOUTH-SOUTHWEST OF 2 STORAGE BUILDINGS.
 CA1569'
 CA1569'THE DISTANCE TO REFERENCE MARK 1 IS 59.30 FEET OR 18.076 METERS, TO
 CA1569'REFERENCE MARK 2 IS 276.19 FEET, AND BETWEEN REFERENCE MARK 1 AND 2 IS
 CA1569'286.57 FEET.  THE ANGLE BETWEEN THE REFERENCE MARKS IS 94 DEGREES, 5
 CA1569'MINUTES, AND 31.98 SECONDS.
 CA1569'
 CA1569'THE STATION WAS REACHED BY HELICOPTER FROM THE HOUMA AIRPORT.
 CA1569'
 CA1569'THE STATION IS A STANDARD NGS DISK STAMPED---MORAN 1979---, CRIMPED TO
 CA1569'THE TOP OF A STAINLESS STEEL ROD DRIVEN 20 FEET INTO THE GROUND,
 CA1569'ENCASED IN A WHITE 5-INCH PVC PIPE AND PROJECTS 18 INCHES.  IT IS
 CA1569'LOCATED 300 FEET NORTH-NORTHWEST FROM A SHEET PILING NEAR THE SHORE,
 CA1569'250 FEET NORTH FROM THE SHORELINE OF THE GULF, AND 20 FEET NORTH FROM
 CA1569'A BRUSHY AREA.
 CA1569'
 CA1569'REFERENCE MARK NUMBER 1 IS A STANDARD NGS DISK STAMPED
 CA1569'---MORAN NO 1 1979---, CRIMPED TO THE TOP OF STAINLESS STEEL ROD
 CA1569'DRIVEN 15 FEET INTO THE GROUND, ENCASED IN A 5-INCH WHITE PVC PIPE AND
 CA1569'PROJECTS 18 INCHES.  IT IS LOCATED 250 FEET NORTH FROM THE SHORE OF
 CA1569'THE GULF.  MARK IS LEVEL WITH STATION.
 CA1569'
 CA1569'REFERENCE MARK NUMBER 2 IS A STANDARD NGS DISK STAMPED
 CA1569'---MORAN NO 2 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 CA1569'DRIVEN 15 FEET INTO THE GROUND, ENCASED IN A 5-INCH WHITE PVC PIPE AND
 CA1569'PROJECTS 18 INCHES.  IT IS LOCATED 550 FEET NORTH FROM THE SHORE OF
 CA1569'THE GULF.  MARK IS LEVEL WITH STATION.
 CA1569'
 CA1569'THE STATION WAS POSITIONED AT THIS TIME BY THE INERTIAL SURVEY SYSTEM.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2493 ***********************************************************************
 BW2493  DESIGNATION -  MOREAN RM 2
 BW2493  PID         -  BW2493
 BW2493  STATE/COUNTY-  LA/POINTE COUPEE
 BW2493  COUNTRY     -  US
 BW2493  USGS QUAD   -  TURNBULL ISLAND (2018)
 BW2493
 BW2493                         *CURRENT SURVEY CONTROL
 BW2493  ______________________________________________________________________
 BW2493* NAD 83(1992) POSITION- 31 00 20.70691(N) 091 41 50.43119(W)   ADJUSTED
 BW2493* NAVD 88 ORTHO HEIGHT -    14.    (meters)       46.    (feet) SCALED
 BW2493  ______________________________________________________________________
 BW2493  GEOID HEIGHT    -        -26.963 (meters)                     GEOID18
 BW2493  LAPLACE CORR    -          0.02  (seconds)                    DEFLEC18
 BW2493  HORZ ORDER      -  SECOND
 BW2493
 BW2493.The horizontal coordinates were established by classical geodetic methods
 BW2493.and adjusted by the National Geodetic Survey in January 1993.
 BW2493
 BW2493.The orthometric height was scaled from a topographic map.
 BW2493
 BW2493.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2493.GEOID18 height accuracy estimate available here.
 BW2493
 BW2493.Click photographs - Photos may exist for this station.
 BW2493
 BW2493.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2493
 BW2493. The following values were computed from the NAD 83(1992) position.
 BW2493
 BW2493;                    North         East     Units Scale Factor Converg.
 BW2493;SPC LA S     -   277,817.688   965,235.009   MT  1.00007932   -0 10 55.2
 BW2493;SPC LA S     -   911,473.53  3,166,775.19   sFT  1.00007932   -0 10 55.2
 BW2493;UTM  15      - 3,430,967.686   624,357.229   MT  0.99979076   +0 40 16.0
 BW2493
 BW2493!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW2493!SPC LA S     -   1.00000203  x   1.00007932  =   1.00008135
 BW2493!UTM  15      -   1.00000203  x   0.99979076  =   0.99979279
 BW2493
 BW2493:                Primary Azimuth Mark                     Grid Az
 BW2493:SPC LA S     -  TORRAS                                   135 51 46.5
 BW2493:UTM  15      -  TORRAS                                   135 00 35.3
 BW2493
 BW2493_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ2435730967(NAD 83)
 BW2493
 BW2493|---------------------------------------------------------------------|
 BW2493| PID    Reference Object                     Distance      Geod. Az  |
 BW2493|                                                           dddmmss.s |
 BW2493| BJ5225 TORRAS                              APPROX. 2.5 KM 1354051.3 |
 BW2493| BW2490 ROYAL OAK                            16.212 METERS 14537     |
 BW2493|---------------------------------------------------------------------|
 BW2493
 BW2493                          SUPERSEDED SURVEY CONTROL
 BW2493
 BW2493  NAD 83(1986)-  31 00 20.72425(N)    091 41 50.42555(W) AD(       ) 2
 BW2493  NAD 27      -  31 00 20.08068(N)    091 41 49.99812(W) AD(       ) 2
 BW2493
 BW2493.Superseded values are not recommended for survey control.
 BW2493
 BW2493.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2493.See file dsdata.pdf to determine how the superseded data were derived.
 BW2493
 BW2493_MARKER: DR = REFERENCE MARK DISK
 BW2493_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW2493_STAMPING: MOREAN NO 2 1929
 BW2493_MARK LOGO: CGS
 BW2493_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW2493+STABILITY: SURFACE MOTION
 BW2493
 BW2493  HISTORY     - Date     Condition        Report By
 BW2493  HISTORY     - 1929     MONUMENTED       CGS
 BW2493
 BW2493                          STATION DESCRIPTION
 BW2493
 BW2493'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 BW2493'THE MARK IS LOCATED ABOUT 8.5 MI (13.7 KM) WEST-NORTHWEST OF ANGOLA,
 BW2493'7.3 MI (11.7 KM) SOUTHEAST OF BIG BEND AND 6.3 MI (10.1 KM)
 BW2493'EAST-NORTHEAST OF SIMMESPORT.
 BW2493'
 BW2493'THE MARK IS ON TOP OF A LEVEE, 0.1 MI (0.2 KM) NORTH OF ROYAL OAK
 BW2493'BAPTIST CHURCH, OPPOSITE FIRST HOUSE NORTH OF THE CHURCH AND 87 FT
 BW2493'(26.5 M) EAST OF THE CENTERLINE OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2947 ***********************************************************************
 AU2947  DESIGNATION -  MOREAU
 AU2947  PID         -  AU2947
 AU2947  STATE/COUNTY-  LA/LAFOURCHE
 AU2947  COUNTRY     -  US
 AU2947  USGS QUAD   -  CAMINADA PASS (2018)
 AU2947
 AU2947                         *CURRENT SURVEY CONTROL
 AU2947  ______________________________________________________________________
 AU2947* NAD 83(1992) POSITION- 29 09 19.51054(N) 090 05 37.35840(W)   ADJUSTED
 AU2947* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2947  **This station is located in a suspected subsidence area (see below).
 AU2947  ______________________________________________________________________
 AU2947  GEOID HEIGHT    -        -23.723 (meters)                     GEOID18
 AU2947  LAPLACE CORR    -          0.90  (seconds)                    DEFLEC18
 AU2947  HORZ ORDER      -  SECOND
 AU2947
 AU2947.The horizontal coordinates were established by classical geodetic methods
 AU2947.and adjusted by the National Geodetic Survey in January 1993.
 AU2947
 AU2947.** This station is in an area of known vertical motion. If an
 AU2947.** orthometric height was ever established but is not available 
 AU2947.** in the current survey control section, the orthometric height
 AU2947.** is considered suspect.  Suspect heights are available in the
 AU2947.** superseded section only if requested.
 AU2947
 AU2947.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2947.GEOID18 height accuracy estimate available here.
 AU2947
 AU2947.Click photographs - Photos may exist for this station.
 AU2947
 AU2947.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2947
 AU2947. The following values were computed from the NAD 83(1992) position.
 AU2947
 AU2947;                    North         East     Units Scale Factor Converg.
 AU2947;SPC LA S     -    73,304.540 1,120,608.067   MT  1.00003375   +0 37 11.4
 AU2947;SPC LA S     -   240,499.98  3,676,528.30   sFT  1.00003375   +0 37 11.4
 AU2947;UTM  15      - 3,228,700.062   782,712.039   MT  1.00058639   +1 25 00.6
 AU2947
 AU2947!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2947!SPC LA S     -   1.00000372  x   1.00003375  =   1.00003747
 AU2947!UTM  15      -   1.00000372  x   1.00058639  =   1.00059011
 AU2947
 AU2947:                Primary Azimuth Mark                     Grid Az
 AU2947:SPC LA S     -  LAKE                                     229 20 00.6
 AU2947:UTM  15      -  LAKE                                     228 32 11.4
 AU2947
 AU2947_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN8271228700(NAD 83)
 AU2947
 AU2947|---------------------------------------------------------------------|
 AU2947| PID    Reference Object                     Distance      Geod. Az  |
 AU2947|                                                           dddmmss.s |
 AU2947| DD7453 MOREAU RM 1                          26.520 METERS 06007     |
 AU2947| DD7454 MOREAU RM 2                          22.120 METERS 14838     |
 AU2947| AU2964 LAKE                                APPROX. 4.2 KM 2295712.0 |
 AU2947|---------------------------------------------------------------------|
 AU2947
 AU2947                          SUPERSEDED SURVEY CONTROL
 AU2947
 AU2947  NAD 83(1986)-  29 09 19.52498(N)    090 05 37.37002(W) AD(       ) 2
 AU2947  NAD 27      -  29 09 18.70600(N)    090 05 37.10700(W) AD(       ) 2
 AU2947
 AU2947.Superseded values are not recommended for survey control.
 AU2947
 AU2947.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2947.See file dsdata.pdf to determine how the superseded data were derived.
 AU2947
 AU2947_MARKER: DS = TRIANGULATION STATION DISK
 AU2947_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2947
 AU2947  HISTORY     - Date     Condition        Report By
 AU2947  HISTORY     - 1928     MONUMENTED       CGS
 AU2947  HISTORY     - 1933     GOOD             CGS
 AU2947  HISTORY     - 1952     MARK NOT FOUND   CGS
 AU2947  HISTORY     - 1964     SEE DESCRIPTION  CGS
 AU2947
 AU2947                          STATION DESCRIPTION
 AU2947
 AU2947'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (WM)
 AU2947'STATION IS ABOUT 3-1/2 MILES SW OF CAMINADA PASS, 7-1/2 MILES
 AU2947'NE OF PASS FOURCHON, ON THE GULF COAST AND OPPOSITE END OF
 AU2947'OLD BAYOU MOREAU, NOW CLOSED.  IN 1933 THE STATION WAS REPORTED
 AU2947'AS BEING 22 METERS (70 FEET) FROM EXTREME HIGH WATER, 44
 AU2947'METERS (140 FEET) FROM THE HIGH-WATER LINE AND ITS TOP 6
 AU2947'INCHES BELOW THE SAND.
 AU2947'
 AU2947'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS
 AU2947'SET IN ROUND CONCRETE MONUMENTS.
 AU2947'
 AU2947'REFERENCE MARK NO. 1 IS 26.52 METERS (87.0 FEET) FROM THE
 AU2947'STATION N 60 DEG 07 MIN E.
 AU2947'
 AU2947'REFERENCE MARK NO. 2 IS 22.12 METERS (72.6 FEET) FROM THE STATION
 AU2947'S 31 DEG 22 MIN E.
 AU2947
 AU2947                          STATION RECOVERY (1933)
 AU2947
 AU2947'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1933
 AU2947'RM 1-IT WAS REPORTED THAT THE TOP OF THE MONUMENT AND THE BRONZE
 AU2947'DISK WERE GONE, BUT THAT THE TILE AND CONCRETE REMAINED.
 AU2947'
 AU2947'REFERENCE MARK NO. 2 WAS REPORTED AS BEING ON THE EXTREME
 AU2947'HIGH-WATER LINE, ITS TOP FLUSH WITH THE SAND.
 AU2947
 AU2947                          STATION RECOVERY (1952)
 AU2947
 AU2947'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2947'STATION IS LOST THROUGH EROSION OF THE SHORELINE.
 AU2947
 AU2947                          STATION RECOVERY (1964)
 AU2947
 AU2947'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (BIW)
 AU2947'R.M. 1 WAS FOUND DESTROYED.  THE DISK, STAMPED MOREAU NO 1
 AU2947'1929, WAS RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1613 ***********************************************************************
 AU1613  DESIGNATION -  MORGAN
 AU1613  PID         -  AU1613
 AU1613  STATE/COUNTY-  LA/ST MARY
 AU1613  COUNTRY     -  US
 AU1613  USGS QUAD   -  MORGAN CITY (2018)
 AU1613
 AU1613                         *CURRENT SURVEY CONTROL
 AU1613  ______________________________________________________________________
 AU1613* NAD 83(1992) POSITION- 29 43 07.64201(N) 091 12 44.28023(W)   ADJUSTED
 AU1613* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1613  **This station is located in a suspected subsidence area (see below).
 AU1613  ______________________________________________________________________
 AU1613  GEOID HEIGHT    -        -25.563 (meters)                     GEOID18
 AU1613  LAPLACE CORR    -          0.10  (seconds)                    DEFLEC18
 AU1613  HORZ ORDER      -  FIRST
 AU1613
 AU1613.The horizontal coordinates were established by classical geodetic methods
 AU1613.and adjusted by the National Geodetic Survey in January 1993.
 AU1613
 AU1613.** This station is in an area of known vertical motion. If an
 AU1613.** orthometric height was ever established but is not available 
 AU1613.** in the current survey control section, the orthometric height
 AU1613.** is considered suspect.  Suspect heights are available in the
 AU1613.** superseded section only if requested.
 AU1613
 AU1613.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1613.GEOID18 height accuracy estimate available here.
 AU1613
 AU1613.Click photographs - Photos may exist for this station.
 AU1613
 AU1613.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1613
 AU1613. The following values were computed from the NAD 83(1992) position.
 AU1613
 AU1613;                    North         East     Units Scale Factor Converg.
 AU1613;SPC LA S     -   135,102.575 1,011,710.104   MT  0.99993779   +0 03 37.9
 AU1613;SPC LA S     -   443,249.03  3,319,252.23   sFT  0.99993779   +0 03 37.9
 AU1613;UTM  15      - 3,288,963.216   672,917.937   MT  0.99996893   +0 53 11.3
 AU1613
 AU1613!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1613!SPC LA S     -   1.00000381  x   0.99993779  =   0.99994160
 AU1613!UTM  15      -   1.00000381  x   0.99996893  =   0.99997274
 AU1613
 AU1613:                Primary Azimuth Mark                     Grid Az
 AU1613:SPC LA S     -  MORGAN CITY PEOPLES ICE CO TK            182 26 21.3
 AU1613:UTM  15      -  MORGAN CITY PEOPLES ICE CO TK            181 36 47.9
 AU1613
 AU1613_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7291788963(NAD 83)
 AU1613
 AU1613|---------------------------------------------------------------------|
 AU1613| PID    Reference Object                     Distance      Geod. Az  |
 AU1613|                                                           dddmmss.s |
 AU1613| AU2369 TEXACO SHOOKMILL WATER TANK         APPROX. 5.4 KM 1301000.9 |
 AU1613| AU2370 MORGAN TEMP POINT A                  63.595 METERS 14721     |
 AU1613| AU2375 MORGAN CITY SACRED HEART CH         APPROX. 2.9 KM 1665624.9 |
 AU1613| AU2351 AVOCA IS DRAINAGE CO STACK          APPROX. 6.1 KM 1675700.1 |
 AU1613| AU2353 MORGAN CITY MUNICIPAL TANK          APPROX. 2.7 KM 1713250.5 |
 AU1613| AU2352 MORGAN CITY GULF STEEL DERRICK      APPROX. 3.1 KM 1731725.7 |
 AU1613| AU2372 MORGAN CITY PEOPLES ICE CO TK       APPROX. 2.0 KM 1822959.2 |
 AU1613| AU2350 MORGAN 2                             87.097 METERS 18730     |
 AU1613| AU2374 BERWICK CATH CH CROSS               APPROX. 2.8 KM 1904651.5 |
 AU1613| AU2373 MORGAN CITY WATER WORKS STACK       APPROX. 1.3 KM 1970546.0 |
 AU1613| CW1055 MORGAN RM 1                                        22307     |
 AU1613| AU2377 PATTERSON MUNICIPAL TANK            APPROX. 9.0 KM 2544701.1 |
 AU1613| AU2371 MORGAN RM 3                          36.896 METERS 25609     |
 AU1613| AU2389 HARRY WILLIAMS SAWMILL TANK         APPROX. 8.7 KM 2620549.6 |
 AU1613| AU2387 IDLEWILD PLANTATION WATER TK        APPROX. 4.1 KM 2641125.2 |
 AU1613| AU2390 PATTERSON AIRPORT BEACON            APPROX.12.3 KM 2664651.8 |
 AU1613| AU1615 MORGAN RM 2                          44.754 METERS 30704     |
 AU1613|---------------------------------------------------------------------|
 AU1613
 AU1613                          SUPERSEDED SURVEY CONTROL
 AU1613
 AU1613  NAD 83(1986)-  29 43 07.66491(N)    091 12 44.27641(W) AD(       ) 1
 AU1613  NAD 27      -  29 43 06.92100(N)    091 12 43.90500(W) AD(       ) 1
 AU1613
 AU1613.Superseded values are not recommended for survey control.
 AU1613
 AU1613.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1613.See file dsdata.pdf to determine how the superseded data were derived.
 AU1613
 AU1613_MARKER: DS = TRIANGULATION STATION DISK
 AU1613_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1613_STAMPING: MORGAN 1931
 AU1613_MARK LOGO: CGS
 AU1613_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1613+STABILITY: SURFACE MOTION
 AU1613
 AU1613  HISTORY     - Date     Condition        Report By
 AU1613  HISTORY     - 1931     MONUMENTED       CGS
 AU1613  HISTORY     - 1947     GOOD             CGS
 AU1613  HISTORY     - 1948     GOOD             CGS
 AU1613  HISTORY     - 1955     GOOD             CGS
 AU1613  HISTORY     - 1957     GOOD             CGS
 AU1613  HISTORY     - 1965     GOOD             CGS
 AU1613  HISTORY     - 1965     GOOD             CGS
 AU1613  HISTORY     - 1969     SEE DESCRIPTION  CGS
 AU1613
 AU1613                          STATION DESCRIPTION
 AU1613
 AU1613'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLG)
 AU1613'STATION IS ON THE E BANK OF THE ATCHAFALAYA RIVER ABOUT 2
 AU1613'MILES N OF MORGAN CITY, ON THE PROPERTY LINE BETWEEN LAND
 AU1613'OWNED BY G.D. DUPONT ON THE N AND J.W. ROSSON ON THE S, 202
 AU1613'FEET E OF THE RIVER BANK, 168 FEET E OF THE CENTER LINE OF
 AU1613'A SHELL ROAD, 52 FEET S OF A WOODEN FENCE LINE, 55.5 FEET
 AU1613'NE OF THE NE CORNER OF ROSSONS HOUSE, AND 61 FEET SE OF A
 AU1613'LARGE LIVE OAK TREE IN THE REAR OF ROSSONS MOSS GIN.  THE LAND
 AU1613'SURROUNDING THE STATION IS CLEAR OF BRUSH.  THE SURFACE
 AU1613'MARK IS 10 INCHES ABOVE THE SURFACE.
 AU1613'
 AU1613'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 AU1613'DISKS SET IN CONCRETE.
 AU1613'
 AU1613'REFERENCE MARK NO. 1 IS 5 INCHES ABOVE THE SURFACE, ABOUT
 AU1613'1,000 FEET S OF ROSSONS MOSS GIN, 350 FEET E OF THE SHELL
 AU1613'ROAD, WHICH FOLLOWS THE E BANK OF THE RIVER, IN A THICKET
 AU1613'WHICH FOLLOWS AN E-W DRAINAGE DITCH, 15 FEET N OF THE DITCH,
 AU1613'AND APPROXIMATELY 950 FEET (290 METERS) FROM THE STATION
 AU1613'S 43 DEG 07 MIN W.  THIS DITCH IS 170 FEET S OF
 AU1613'A FENCE LINE.
 AU1613'
 AU1613'REFERENCE MARK NO. 2 IS 6 INCHES ABOVE THE SURFACE, 55 FEET
 AU1613'E OF THE RIVER BANK, 44.3 FEET W OF THE NW CORNER OF ROSSONS
 AU1613'HOUSE, 21 FEET E OF THE CENTER LINE OF THE ROAD, 1.4 FEET E
 AU1613'OF A SECTION OF CURBING ON THE E SIDE OF AN OLD CONCRETE
 AU1613'SIDEWALK, AND 146.71 FEET (44.72 METERS) FROM THE STATION.
 AU1613'
 AU1613'THE METAL STACK OF THE MORGAN CITY WATER WORKS IS APPROXIMATELY
 AU1613'1 MILE FROM THE STATION S 17 DEG 06 MIN W.
 AU1613
 AU1613                          STATION RECOVERY (1947)
 AU1613
 AU1613'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AU1613'STATION WAS RECOVERED AS DESCRIBED.  THE DESCRIPTION IS
 AU1613'INADEQUATE.
 AU1613'
 AU1613'ADD A 50-FOOT CHANNEL HAS BEEN CUT IN THE CONSTRUCTION OF
 AU1613'A LEVEE, LEAVING THE STATION MARK AND REFERENCE MARK 2 ON
 AU1613'A PENINSULA.  IT CAN BE REACHED BEST BY BOAT.
 AU1613'
 AU1613'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 AU1613
 AU1613                          STATION RECOVERY (1948)
 AU1613
 AU1613'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU1613'STATION AND R.M. 2 RECOVERED IN GOOD CONDITION.  R.M. 3
 AU1613'ESTABLISHED 1948.  NEW DESCRIPTION FOLLOWS--
 AU1613'
 AU1613'STATION IS LOCATED ABOUT 2 MILES N OF MORGAN CITY, ON A
 AU1613'PENINSULA BETWEEN A CANAL (DUG IN DREDGING THE LEVEE) AND
 AU1613'THE ATCHAFALAYA RIVER.  IT IS ON THE E SIDE OF THE PENINSULA,
 AU1613'3 FEET FROM THE CANAL BANK, AND NEAR A GROUP OF LARGE LIVE
 AU1613'OAK TREES.
 AU1613'
 AU1613'STATION MARKS ARE BRONZE STATIONS DISKS SET IN CONCRETE.
 AU1613'SURFACE MARK IS STAMPED MORGAN 1931 AND PROJECTS 6 INCHES
 AU1613'ABOVE THE GROUND.
 AU1613'
 AU1613'R.M. 2 IS A BRONZE REFERENCE DISK SET IN CONCRETE, STAMPED
 AU1613'MORGAN 1931 NO 2, AND PROJECTS ABOUT 6 INCHES ABOVE THE GROUND.
 AU1613'IT IS 55 FEET E OF THE RIVERBANK AND 1.5 FEET E OF A SECTION
 AU1613'OF CURBING ON THE E SIDE OF AN OLD CONCRETE SIDEWALK.
 AU1613'
 AU1613'R.M. 3, 1948, IS A BRONZE REFERENCE DISK SET IN CONCRETE,
 AU1613'IS STAMPED MORGAN 1931 NO. 3, AND PROJECTS 6 INCHES.  IT IS
 AU1613'26 FEET W OF THE CANAL BANK AND 78 FEET NE OF A LARGE LIVE
 AU1613'OAK TREE.
 AU1613'
 AU1613'R.M. 1 COULD NOT BE FOUND.  THIS IS NOW A BOAT STATION.
 AU1613
 AU1613                          STATION RECOVERY (1955)
 AU1613
 AU1613'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (HDR)
 AU1613'1.3 MI. NW ALONG FRONT STREET FROM THE E END OF THE TEXAS AND
 AU1613'NEW ORLEANS RAILROAD BRIDGE OVER THE ATCHAFALAYA RIVER AT MORGAN
 AU1613'CITY, THENCE 0.7 MI. NE ALONG LEVEE ROAD, 200 FT. NW OF THE
 AU1613'CENTERLINE OF LEVEE ROAD, 100 FT. N OF THE N CORNER OF THE
 AU1613'ROSSEN MARINE REPAIR SHOP, 61 FT. SE OF A 50-IN. OAK TREE,
 AU1613'32 FT. NE OF A 36-IN. OAK TREE, 190 FT. SE OF THE SE BANK
 AU1613'OF THE ATCHAFALAYA RIVER, 4 FT. NW OF THE NW EDGE OF A BORROW
 AU1613'PIT, 1.5 FT. NE OF A WITNESS POST, A TRIANGULATION-STATION
 AU1613'DISK, SET IN THE TOP OF A CONCRETE POST PROJECTING 0.5 FT.
 AU1613'ABOVE THE GROUND, AND STAMPED MORGAN 1931.
 AU1613'
 AU1613'REFERENCE MARK 2 IS 146.7 FT. NW OF THE TRIANGULATION STATION,
 AU1613'45 FT. SE OF THE SE BANK OF THE ATCHAFALAYA RIVER, 36 FT. SE
 AU1613'OF A 60-IN. OAK TREE, 2 FT. SE OF A WITNESS POST, A REFERENCE-MARK
 AU1613'DISK, SET IN THE TOP OF A CONCRETE POST PROJECTING 0.2 FT.
 AU1613'ABOVE THE GROUND, AND STAMPED MORGAN NO 2 1931.
 AU1613'
 AU1613'REFERENCE MARK 3 IS 120.6 FT. SW OF THE TRIANGULATION STATION,
 AU1613'200 FT. NW OF THE W CORNER OF THE ROSSEN MARINE REPAIR SHOP,
 AU1613'24 FT. NW OF THE NW EDGE OF A BORROW PIT, SET IN THE TOP OF
 AU1613'A CONCRETE POST PROJECTING 0.6 FT. ABOVE THE GROUND, AND
 AU1613'STAMPED MORGAN NO 3 1931.
 AU1613
 AU1613                          STATION RECOVERY (1957)
 AU1613
 AU1613'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 AU1613'STATION MARK AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 AU1613'THE DESCRIPTION BY C.W.C. IN 1948 IS ADEQUATE.
 AU1613
 AU1613                          STATION RECOVERY (1965)
 AU1613
 AU1613'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (DD)
 AU1613'THE STATION MARK, STAMPED MORGAN 1931, IS ABOUT 0.4 MILE WEST
 AU1613'ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE STATION AT MORGAN
 AU1613'CITY, THENCE 1.3 MILES NORTHWEST ALONG FRONT STREET, THENCE
 AU1613'0.75 MILE NORTHEAST ALONG A DIRT LEVEE, IN FRACTIONAL SECTION
 AU1613'34, R 12 E, T 15 S, ABOUT 130 YARDS NORTH OF AND ACROSS THE
 AU1613'LEVEE AND A NARROW CHANNEL FROM THE JUNCTION OF NORTH 6TH
 AU1613'STREET AND LEVEE ROAD, 120.6 FEET NORTHEAST OF MORGAN R.M. 3,
 AU1613'146.6 FEET SOUTHEAST OF MORGAN R.M. 2, 59 FEET SOUTH OF A
 AU1613'50-INCH OAK TREE, 34 FEET NORTHEAST OF A 36-INCH OAK TREE,
 AU1613'2-1/2 FEET NORTHWEST OF THE NORTHWEST EDGE OF A NARROW
 AU1613'CHANNEL, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 5
 AU1613'INCHES.
 AU1613'
 AU1613'R.M. 2, STAMPED MORGAN R.M. 2 1931, 146.6 FEET NORTHWEST
 AU1613'OF MORGAN 1931, ABOUT 130 YARDS NORTH OF AND ACROSS THE LEVEE
 AU1613'AND A NARROW CHANNEL FROM THE JUNCTION OF NORTH 6TH STREET
 AU1613'AND LEVEE ROAD, 42 FEET SOUTHEAST OF A 60-INCH OAK TREE WHICH
 AU1613'IS LOCATED ON THE SOUTHEAST EDGE OF THE ATCHAFALAYA RIVER,
 AU1613'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES.
 AU1613'
 AU1613'R.M. 3, STAMPED MORGAN R.M. 3 1931, 120.6 FEET SOUTHWEST OF
 AU1613'MORGAN 1931, ABOUT 130 YARDS NORTH OF AND ACROSS THE LEVEE
 AU1613'AND A NARROW CHANNEL FROM THE JUNCTION OF NORTH 6TH STREET AND
 AU1613'LEVEE ROAD, 25 FEET NORTHWEST EDGE OF A NARROW CHANNEL, AND
 AU1613'SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 AU1613
 AU1613                          STATION RECOVERY (1965)
 AU1613
 AU1613'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AU1613'2.45 MI N FROM MORGAN CITY.
 AU1613'ABOUT 0.4 MILE WEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 AU1613'STATION AT MORGAN CITY, THENCE 1.3 MILES NORTHWEST ALONG FRONT STREET,
 AU1613'THENCE 0.75 MILE NORTHEAST ALONG A DIRT LEVEE, IN FRACTIONAL SECTION
 AU1613'34, R 12 E, T 15 S, ABOUT 130 YARDS NORTH OF AND ACROSS THE LEVEE AND
 AU1613'A NARROW CHANNEL FROM THE JUNCTION OF NORTH 6TH STREET AND LEVEE ROAD,
 AU1613'120.6 FEET NORTHEAST OF MORGAN R.M. 3, 146.6 FEET SOUTH EAST OF MORGAN
 AU1613'R.M. 2, 59 FEET SOUTH OF A 50-INCH OAK TREE, 34 FEET NORTHEAST OF A
 AU1613'36-INCH OAK TREE, 2 1/2 FEET NORTHWEST OF THE NORTHWEST EDGE OF A
 AU1613'NARROW CHANNEL, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 5
 AU1613'INCHES.
 AU1613
 AU1613                          STATION RECOVERY (1969)
 AU1613
 AU1613'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LFS)
 AU1613'THE STATION WAS VISITED 6-2-69 AND THE STATION AND REFERENCE
 AU1613'MARK NO. 2 AND NO. 3 WERE FOUND IN GOOD CONDITION.  THE STATION
 AU1613'IS NEAR THE EDGE OF THE BANK OF THE CANAL DREDGED BETWEEN
 AU1613'THE RIVER AND THE LEVEE.
 AU1613'
 AU1613'A NEW STATION MORGAN 2 1969 WAS ESTABLISHED ON THE TOP OF THE
 AU1613'LEVEE 285.74 FEET SOUTH OF THE STATION.  THE STATION AND
 AU1613'REFERENCE MARKS WERE LEFT AS FOUND AT THIS DATE.  THE DIRECTION
 AU1613'TO REFERENCE MARK NO 2 FAILED TO CHECK.  A NEW DESCRIPTION
 AU1613'FOLLOWS--
 AU1613'
 AU1613'THE STATION IS LOCATED ABOUT 2 MILES NORTH OF MORGAN CITY ON
 AU1613'A SMALL STRIP OF LAND BETWEEN A DUG CANAL AND THE ATCHAFALAYA
 AU1613'RIVER, NORTHWEST OF THE LEVEE AND ABOUT 100 YARDS NORTH OF
 AU1613'THE END OF SIXTH STREET IT IS 59 FEET SOUTH OF A 4-FOOT
 AU1613'OAK TREE, 34 FEET NE OF A 4-FOOT OAK TREE, 2.5 FEET NW OF
 AU1613'THE NW BANK OF THE CANAL, 195 FEET SE OF THE SE BANK OF THE
 AU1613'ATCHAFALAYA RIVER AND 1 FOOT NW OF A METAL WITNESS POST.  IT
 AU1613'IS A TRIANGULATION STATION DISK STAMPED MORGAN 1931, PROJECTS
 AU1613'8 INCHES.
 AU1613'
 AU1613'REFERENCE MARK NO. 2 IS 146.83 FEET WNW OF THE STATION, 42
 AU1613'FEET SE A LARGE OAK TREE, 45 FEET SE OF THE SE BANK OF THE
 AU1613'ATCAHAFALAYA RIVER 150 FEET NW OF THE NW BANK OF THE CANAL
 AU1613'AND 1 FOOT E. OF A METAL WITNESS POST.  IT IS A REFERENCE
 AU1613'MARK DISK, STAMPED MORGAN NO 2 1931, PROJECTING 6 INCHES.
 AU1613'
 AU1613'REFERENCE MARK NO. 3 IS 121.06 FEET W OF THE STATION, 84 FEET
 AU1613'SOUTHWEST OF A 3-FOOT OAK TREE, 25 FEET N. OF THE BANK OF
 AU1613'THE CANAL, 1 FOOT S. OF A METAL WITNESS POST, 11 FEET SOUTHEAST
 AU1613'OF A 12-INCH LIVE OAK TREE.  IT IS A REFERENCE MARK DISK,
 AU1613'STAMPED MORGAN NO 3 1931, PROJECTING 4 INCHES.
 AU1613'
 AU1613'TO REACH THE STATION FROM THE EAST END OF THE BRIDGE OVER THE
 AU1613'ARCAH ATCAHAFALAYA RIVER ON U.S. HIGHWAY 90 GO EAST ON U.S.
 AU1613'HIGHWAY 90 FOR 0.3 MILE TO SIXTH STREET, TURN LEFT ON SIXTH
 AU1613'STREET AND GO NORTHWEST ABOUT 1.3 MILES TO THE END OF THE
 AU1613'STREET AND THE LEVEE AND THE STATION ABOUT 100 YARDS NORTH
 AU1613'AND ACROSS THE CANAL.
 AU1613'
 AU1613'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2 MILES N. OF
 AU1613'MORGAN CITY
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3061 ***********************************************************************
 CQ3061  DESIGNATION -  MORGAN
 CQ3061  PID         -  CQ3061
 CQ3061  STATE/COUNTY-  LA/WEBSTER
 CQ3061  COUNTRY     -  US
 CQ3061  USGS QUAD   -  SHONGALOO (2018)
 CQ3061
 CQ3061                         *CURRENT SURVEY CONTROL
 CQ3061  ______________________________________________________________________
 CQ3061* NAD 83(1997) POSITION- 32 58 52.39636(N) 093 16 06.48956(W)   ADJUSTED
 CQ3061* NAVD 88 ORTHO HEIGHT -   128.    (meters)      420.    (feet) SCALED
 CQ3061  ______________________________________________________________________
 CQ3061  GEOID HEIGHT    -        -26.167 (meters)                     GEOID18
 CQ3061  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 CQ3061  HORZ ORDER      -  SECOND
 CQ3061
 CQ3061.The horizontal coordinates were established by classical geodetic methods
 CQ3061.and adjusted by the National Geodetic Survey in September 1999.
 CQ3061
 CQ3061.The orthometric height was scaled from a topographic map.
 CQ3061
 CQ3061.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3061.GEOID18 height accuracy estimate available here.
 CQ3061
 CQ3061.Click photographs - Photos may exist for this station.
 CQ3061
 CQ3061.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3061
 CQ3061. The following values were computed from the NAD 83(1997) position.
 CQ3061
 CQ3061;                    North         East     Units Scale Factor Converg.
 CQ3061;SPC LA N     -   275,377.567   928,163.224   MT  1.00008687   -0 24 22.6
 CQ3061;SPC LA N     -   903,467.90  3,045,148.84   sFT  1.00008687   -0 24 22.6
 CQ3061;UTM  15      - 3,649,237.121   474,915.365   MT  0.99960776   -0 08 46.1
 CQ3061
 CQ3061!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3061!SPC LA N     -   0.99998402  x   1.00008687  =   1.00007089
 CQ3061!UTM  15      -   0.99998402  x   0.99960776  =   0.99959179
 CQ3061
 CQ3061:                Primary Azimuth Mark                     Grid Az
 CQ3061:SPC LA N     -  MORGAN AZ MK                             005 38 57.8
 CQ3061:UTM  15      -  MORGAN AZ MK                             005 23 21.3
 CQ3061
 CQ3061_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS7491549237(NAD 83)
 CQ3061
 CQ3061|---------------------------------------------------------------------|
 CQ3061| PID    Reference Object                     Distance      Geod. Az  |
 CQ3061|                                                           dddmmss.s |
 CQ3061| CX6776 MORGAN AZ MK                                       0051435.2 |
 CQ3061| CX6777 MORGAN RM 1                          36.134 METERS 07028     |
 CQ3061| CX6778 MORGAN RM 2                          39.587 METERS 15134     |
 CQ3061| CQ3062 SHONGALOO FIRE TOWER LFC            APPROX.11.7 KM 2261839.2 |
 CQ3061| DL1486 WALKERVILLE FIRE TOWER 99 AFC       APPROX.10.9 KM 3360402.5 |
 CQ3061|---------------------------------------------------------------------|
 CQ3061
 CQ3061                          SUPERSEDED SURVEY CONTROL
 CQ3061
 CQ3061  NAD 83(1992)-  32 58 52.40329(N)    093 16 06.47789(W) AD(       ) 2
 CQ3061  NAD 83(1986)-  32 58 52.40787(N)    093 16 06.47936(W) AD(       ) 2
 CQ3061  NAD 27      -  32 58 51.91000(N)    093 16 05.87400(W) AD(       ) 2
 CQ3061
 CQ3061.Superseded values are not recommended for survey control.
 CQ3061
 CQ3061.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3061.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3061
 CQ3061_MARKER: DS = TRIANGULATION STATION DISK
 CQ3061_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3061
 CQ3061  HISTORY     - Date     Condition        Report By
 CQ3061  HISTORY     - 1950     MONUMENTED       CGS
 CQ3061  HISTORY     - 1950     GOOD             CGS
 CQ3061  HISTORY     - 19750515 MARK NOT FOUND   USGS
 CQ3061
 CQ3061                          STATION DESCRIPTION
 CQ3061
 CQ3061'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (RLE)
 CQ3061'THE STATION IS LOCATED ABOUT 7.0 MILES WEST-NORTHWEST OF
 CQ3061'HAYNESVILLE AND 3-1/4 MILES NORTHEAST OF SHONGALOO ON THE
 CQ3061'HIGHEST POINT OF A PROMINENT BARE HILL SURROUNDED BY EXCAVATIONS
 CQ3061'FOR GRAVEL AND ON LAND OWNED BY MILLER AND BEAN OF HAYNESVILLE.
 CQ3061'IT IS 0.05 MILE EAST OF A GRADED GRAVELED ROAD, 125 FEET WEST OF
 CQ3061'THE CENTER OF TRACK ROAD AND 3 FEET SOUTHEAST OF WITNESS POST.  IT
 CQ3061'IS STAMPED MORGAN 1950 AND PROJECTS 2 INCHES.
 CQ3061'
 CQ3061'REFERENCE MARK NO 1 IS NORTHEAST OF THE STATION, 36 FEET WEST
 CQ3061'OF THE CENTER OF TRACK ROAD AND ON ABOUT THE SAME ELEVATION AS
 CQ3061'STATION MARK.  IT IS STAMPED MORGAN NO 1 1950 AND PROJECTS 2
 CQ3061'INCHES.
 CQ3061'
 CQ3061'REFERENCE MARK NO 2 IS SOUTHEAST OF THE STATION, 35 FEET WEST
 CQ3061'OF THE CENTER OF TRACK ROAD AND ON ABOUT THE SAME ELEVATION
 CQ3061'AS STATION MARK.  IT IS STAMPED MORGAN NO 2 1950 AND PROJECTS
 CQ3061'3 INCHES.
 CQ3061'
 CQ3061'THE DISTANCE BETWEEN R.M. NO 1 AND R.M. NO 2 IS 161.75 FEET.
 CQ3061'
 CQ3061'THE AZIMUTH MARK IS ABOUT 0.75 MILE NORTH-NORTHEAST OF THE
 CQ3061'STATION, SET IN THE NORTH EDGE OF SCHOOL AND CHURCH YARD, 42 FEET
 CQ3061'NORTHWEST OF WATER WELL, 35 FEET SOUTH OF THE CENTER OF EAST-WEST
 CQ3061'GRADED ROAD AND 1 FOOT SOUTH OF WITNESS POST.  IT IS STAMPED
 CQ3061'MORGAN 1950 AND PROJECTS 3 INCHES.
 CQ3061'
 CQ3061'TO REACH THE STATION FROM THE JUNCTION OF STATE ROUTES 66 AND
 CQ3061'70 IN SHONGALOO, GO NORTH ON STATE ROUTE 66 FOR ABOUT 4.0
 CQ3061'MILES TO CROSSROAD AT R.G. HAYNES ESSO SERVICE STATION AND
 CQ3061'STORE IN OLD SHONGALOO, TURN RIGHT AND GO EAST AND NORTH ON
 CQ3061'GRADED ROAD TOWARD HAYNESVILLE FOR 1.85 MILES TO T-ROAD RIGHT,
 CQ3061'TURN RIGHT AND GO EAST FOR 0.85 MILE TO CHURCH AND SCHOOL
 CQ3061'HOUSE ON RIGHT AND AZIMUTH MARK AS DESCRIBED, CONTINUE EAST FOR
 CQ3061'0.4 MILE TO T-ROAD RIGHT, TURN RIGHT AND FOLLOW WINDING ROAD
 CQ3061'SOUTH FOR 1.2 MILES TO TOP OF HILL AND FORKS, BEAR LEFT FOR
 CQ3061'ABOUT 100 FEET TO A DIM TRACK ROAD LEADING SOUTH OVER HILL
 CQ3061'SURROUNDED BY EXCAVATIONS, TURN RIGHT AND FOLLOW DIM TRACK
 CQ3061'ROAD SOUTH FOR 0.15 MILE TO TOP OF HILL AND STATION JUST
 CQ3061'WEST AS DESCRIBED.
 CQ3061'
 CQ3061'HEIGHT OF LIGHT ABOVE STATION MARK 22 METERS.
 CQ3061
 CQ3061                          STATION RECOVERY (1950)
 CQ3061
 CQ3061'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (VRS)
 CQ3061'THE STATION WAS RECOVERED AS DESCRIBED AND ALL MARKS WERE
 CQ3061'IN GOOD CONDITION.  THE ORIGINAL DESCRIPTION IS ADEQUATE, WITH
 CQ3061'THE EXCEPTION OF THE PROPERTY OWNER.  THIS LAND IS OWNED BY
 CQ3061'VICTOR E. MORGAN, ROUTE 2, SHONGALOO, LOUISIANA.
 CQ3061'
 CQ3061'THE STATION MARK PROJECTS 2 INCHES AND THE DISK IS STAMPED
 CQ3061'MORGAN 1950.
 CQ3061'
 CQ3061'REFERENCE MARK NO. 1 PROJECTS 2 INCHES AND THE DISK IS STAMPED
 CQ3061'MORGAN NO 1 1950.
 CQ3061'
 CQ3061'REFERENCE MARK NO. 2 PROJECTS 3 INCHES AND THE DISK IS STAMPED
 CQ3061'MORGAN NO 2 1950.
 CQ3061'
 CQ3061'THE AZIMUTH MARK PROJECTS 3 INCHES AND THE DISK IS STAMPED
 CQ3061'MORGAN 1950.
 CQ3061'
 CQ3061'ALL MARKS ARE STANDARD DISKS SET IN THE TOPS OF 12-INCH SQUARE
 CQ3061'CONCRETE POSTS.
 CQ3061
 CQ3061                          STATION RECOVERY (1975)
 CQ3061
 CQ3061'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1975 (DLH)
 CQ3061'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2350 ***********************************************************************
 AU2350  DESIGNATION -  MORGAN 2
 AU2350  PID         -  AU2350
 AU2350  STATE/COUNTY-  LA/ST MARY
 AU2350  COUNTRY     -  US
 AU2350  USGS QUAD   -  MORGAN CITY (2018)
 AU2350
 AU2350                         *CURRENT SURVEY CONTROL
 AU2350  ______________________________________________________________________
 AU2350* NAD 83(2011) POSITION- 29 43 04.83960(N) 091 12 44.70678(W)   ADJUSTED
 AU2350* NAD 83(2011) ELLIP HT-   -21.131 (meters)        (06/27/12)   ADJUSTED
 AU2350* NAD 83(2011) EPOCH   -  2010.00
 AU2350* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2350  **This station is located in a suspected subsidence area (see below).
 AU2350  ______________________________________________________________________
 AU2350  GEOID HEIGHT    -        -25.561 (meters)                     GEOID18
 AU2350  NAD 83(2011) X  -   -117,301.928 (meters)                     COMP
 AU2350  NAD 83(2011) Y  - -5,542,559.718 (meters)                     COMP
 AU2350  NAD 83(2011) Z  -  3,143,254.253 (meters)                     COMP
 AU2350  LAPLACE CORR    -          0.10  (seconds)                    DEFLEC18
 AU2350
 AU2350  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU2350  Standards:
 AU2350         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU2350            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU2350  -------------------------------------------------------------------
 AU2350  NETWORK    2.56  17.86           1.18   0.86   9.11      0.04412447
 AU2350  -------------------------------------------------------------------
 AU2350  Click here for local accuracies and other accuracy information.
 AU2350
 AU2350.The horizontal coordinates were established by GPS observations
 AU2350.and adjusted by the National Geodetic Survey in June 2012.
 AU2350
 AU2350.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU2350.been affixed to the stable North American tectonic plate. See 
 AU2350.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU2350
 AU2350.The horizontal coordinates are valid at the epoch date displayed above
 AU2350.which is a decimal equivalence of Year/Month/Day.
 AU2350
 AU2350.** This station is in an area of known vertical motion. If an
 AU2350.** orthometric height was ever established but is not available 
 AU2350.** in the current survey control section, the orthometric height
 AU2350.** is considered suspect.  Suspect heights are available in the
 AU2350.** superseded section only if requested.
 AU2350
 AU2350.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2350.GEOID18 height accuracy estimate available here.
 AU2350
 AU2350.Click photographs - Photos may exist for this station.
 AU2350
 AU2350.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU2350
 AU2350.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2350
 AU2350.The ellipsoidal height was determined by GPS observations
 AU2350.and is referenced to NAD 83.
 AU2350
 AU2350. The following values were computed from the NAD 83(2011) position.
 AU2350
 AU2350;                    North         East     Units Scale Factor Converg.
 AU2350;SPC LA S     -   135,016.279 1,011,698.731   MT  0.99993785   +0 03 37.7
 AU2350;SPC LA S     -   442,965.91  3,319,214.92   sFT  0.99993785   +0 03 37.7
 AU2350;UTM  15      - 3,288,876.763   672,907.809   MT  0.99996889   +0 53 11.0
 AU2350
 AU2350!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2350!SPC LA S     -   1.00000332  x   0.99993785  =   0.99994117
 AU2350!UTM  15      -   1.00000332  x   0.99996889  =   0.99997221
 AU2350
 AU2350:                Primary Azimuth Mark                     Grid Az
 AU2350:SPC LA S     -  51A013                                   155 22 53.6
 AU2350:UTM  15      -  51A013                                   154 33 20.3
 AU2350
 AU2350_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7290788876(NAD 83)
 AU2350
 AU2350|---------------------------------------------------------------------|
 AU2350| PID    Reference Object                     Distance      Geod. Az  |
 AU2350|                                                           dddmmss.s |
 AU2350| AU1613 MORGAN                               87.097 METERS 00730     |
 AU2350| AU3383 L005                                416.269 METERS 0494401.8 |
 AU2350| AU2370 MORGAN TEMP POINT A                  56.246 METERS 05419     |
 AU2350| CW1056 MORGAN 2 RM 4                        49.923 METERS 08901     |
 AU2350| AU2360 51A013                              APPROX. 2.1 KM 1552631.3 |
 AU2350| CW1057 MORGAN 2 RM 5                        40.380 METERS 17230     |
 AU2350| AU2371 MORGAN RM 3                          81.287 METERS 34230     |
 AU2350|---------------------------------------------------------------------|
 AU2350
 AU2350                          SUPERSEDED SURVEY CONTROL
 AU2350
 AU2350  NAD 83(2007)-  29 43 04.83973(N)    091 12 44.70813(W) AD(       ) 0
 AU2350  ELLIP H (02/10/07)  -21.065  (m)                       GP(       )    
 AU2350  ELLIP H (06/26/02)  -21.183  (m)                       GP(       ) 4 2
 AU2350  NAD 83(1992)-  29 43 04.83764(N)    091 12 44.70355(W) AD(       ) 2
 AU2350  ELLIP H (01/21/93)  -21.059  (m)                       GP(       ) 4 2
 AU2350  NAD 83(1986)-  29 43 04.86048(N)    091 12 44.69968(W) AD(       ) 2
 AU2350  NAD 27      -  29 43 04.11650(N)    091 12 44.32819(W) AD(       ) 2
 AU2350
 AU2350.Superseded values are not recommended for survey control.
 AU2350
 AU2350.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2350.See file dsdata.pdf to determine how the superseded data were derived.
 AU2350
 AU2350_MARKER: DS = TRIANGULATION STATION DISK
 AU2350_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2350_STAMPING: MORGAN 2 1969
 AU2350_MARK LOGO: CGS
 AU2350_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU2350_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2350+STABILITY: SURFACE MOTION
 AU2350_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2350+SATELLITE: SATELLITE OBSERVATIONS - February 16, 1990
 AU2350
 AU2350  HISTORY     - Date     Condition        Report By
 AU2350  HISTORY     - 1969     MONUMENTED       CGS
 AU2350  HISTORY     - 1969     GOOD             CGS
 AU2350  HISTORY     - 1986     GOOD             GEOHYD
 AU2350  HISTORY     - 19900216 SEE DESCRIPTION  GWMSI
 AU2350
 AU2350                          STATION DESCRIPTION
 AU2350
 AU2350'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LFS)
 AU2350'THE STATION IS LOCATED ABOUT 2 MILES NORTH OF MORGAN CITY, AT
 AU2350'THE JUNCTION OF SIXTH STREET AND LEVEE ROAD, IN THE CENTER
 AU2350'AND ON THE TOP OF THE LEVEE, ON THE NORTH PROJECTING OF THE
 AU2350'EAST CURB OF N. SIXTH STREET.  IT IS 95 FEET NORTH OF THE
 AU2350'CENTER OF THE MANHOLE IN THE JUNCTION OF SIXTH STREE AND LEVEE
 AU2350'ROAD, 86 FEET NORTH OF THE CENTER OF LEVEE ROAD, 167 FEET
 AU2350'WEST OF A POWER POLE, 126 FEET NORTH OF POWER POLE NO. 12,
 AU2350'20 FEET NORTHWEST OF THE SOUTHEAST SHOULDER OF THE LEVEE
 AU2350'AND 19 FEET SOUTHEAST OF THE NORTHWEST SHOULDER OF THE LEVEE.
 AU2350'IT IS A STANDARD TRIANGULATION STATION DISK, STAMPED MORGAN
 AU2350'2 1969 SET IN THE TOP OF A CONCRETE POST ABOUT 3 INCHES
 AU2350'BELOW THE SURFACE OF THE LEVEE.
 AU2350'
 AU2350'REFERENCE MARK NO. 3 IS 266.68 FEET NORTH OF THE STATION AND
 AU2350'ACROSS THE CANAL FROM THE STATION.  IT IS 84 FEET SOUTHWEST
 AU2350'OF A 3-FOOT OAK TREE, 25 FEET NORTH OF THE BANK OF THE CANAL,
 AU2350'AND 1 FOOT SOUTH OF A METAL WITNESS POST.  IT IS A REFERENCE
 AU2350'MARK DISK, STAMPED MORGAN NO 3 1931, PROJECTING 4 INCHES.
 AU2350'
 AU2350'REFERENCE MARK NO. 4 IS 163.79 FEET EAST OF THE STATION.  IT
 AU2350'IS 19 FEET SOUTH OF THE CENTER OF LEVEE ROAD, 154 FEET NE
 AU2350'OF THE CENTER OF SIXTH STREET, 3.2 FEET NW OF A POWER POLE
 AU2350'AND 1 FOOT SOUTHEAST OF A WITNESS POST.  IT IS A REFERENCE
 AU2350'MARK DISK, STAMPED MORGAN 2 NO 4 1969, PROJECTING 6 INCHES.
 AU2350'
 AU2350'REFERENCE MARK NO. 5 IS 132.48 FEET SOUTH OF THE STATION,
 AU2350'AT THE SOUTH CORNER OF A CATCH BASIN, 23 FEET SW OF THE CENTER
 AU2350'OF SIXTH STREET, 1.5 FEET NE OF A FENCE CORNER AND WITNESS
 AU2350'POST, 6.6 FEET EAST OF POWER POLE NO. 12 AND 27 FEET SOUTHEAST
 AU2350'OF THE CENTER OF LEVEE ROAD.  IT IS A REFERENCE MARK DISK
 AU2350'STAMPED MORGAN 2 NO 5 1969, PROJECTING 6 INCHES.
 AU2350'
 AU2350'51A013 (LDH) USED AS THE AZIMUTH MARK IS 1.25 MILE SSE OF
 AU2350'THE STATION IN THE SE ANGLE OF THE INTERSECTION OF SIXTH
 AU2350'STREET AND BRASHEAR AVE, 6 FEET NE OF THE PROJECTED CENTER
 AU2350'OF SIXTHE STREET LEADING NORTH, 37 FEET SE OF THE SCENTER
 AU2350'OF BRASHEAR AVE., 23 FEET NE OF THE CENTER OF SIXTH STREET
 AU2350'LEADING SOUTH, 31 FEET NORTH OF A FIRE HYDRANT, 36.4 NORTHWEST
 AU2350'OF A POWER POLE AND 61.5 FEET WEST OF THE WEST END OF THE
 AU2350'ISLAND FOR THE GAS PUMPS AT THE BILLUPS SERVICE STATION.  IT
 AU2350'IS A C AND GS AND STATE SURVEY DISK STAMPED 51A013 SET IN A
 AU2350'DRILL HOLE IN THE CONCRETE DRIVEWAY.
 AU2350'
 AU2350'TO REACH THE STATION FROM THE EAST END OF THE BRIDGE OVER
 AU2350'THE ATCAHAFALAYA RIVER ON U.S. HIGHWAY 90, GO EAST ON U.S.
 AU2350'HIGHWAY 90 FOR 0.3 MILE TO ITS JUNCTION WITH SIXTH STREET
 AU2350'AND THE AZIMUTH MARK IN THE SOUTHEAST ANGLE OF THE INTERSECTION.
 AU2350'TURN LEFT AND GO NORTHWEST ON SIXTH STREET FOR 1.3 MILE TO THE
 AU2350'STATION ON THE LEVEE AT THE END OF SIXTH STREET.
 AU2350
 AU2350                          STATION RECOVERY (1969)
 AU2350
 AU2350'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 AU2350'RECOVERED IN GOOD CONDITION.
 AU2350
 AU2350                          STATION RECOVERY (1986)
 AU2350
 AU2350'RECOVERY NOTE BY GEO-HYDRO INCORPORATED 1986 (JDR)
 AU2350'THE STATION MARK AND REFERENCE MARK 5 WERE FOUND IN GOOD CONDITION.
 AU2350'THE STATION IS NOW ABOUT 2 FEET BELOW THE GROUND SURFACE AND IS
 AU2350'STAMPED---MORGAN 2 1969 LMS 509---.  ADDITIONAL MEASUREMENTS ARE THE
 AU2350'STATION IS 13.3 FEET SOUTH OF THE LEVEE FLOOD WALL AND 22.5 FEET
 AU2350'SOUTHWEST OF STAIRSTEPS OVER FLOOD WALL.  REFERENCE MARK 5 IS NOW
 AU2350'REINFORCED WITH CONCRETE ON THE SOUTH SIDE OF MONUMENT AND THE WITNESS
 AU2350'POST IS NOW MISSING.  THE WITNESS SIGN IS NAILED TO POWER LINE POLE
 AU2350'MENTIONED IN 1969.
 AU2350'
 AU2350'THE 1969 TO REACH IS ADEQUATE TO REACH STATION WITH THE EXECPTION OF.
 AU2350'TO REACH THE STATION FROM END OF BRIDE ON OLD US HIGHWAY 90.  THE
 AU2350'MILEAGE IS ACCURATE.
 AU2350
 AU2350                          STATION RECOVERY (1990)
 AU2350
 AU2350'RECOVERY NOTE BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU2350'TO REACH DESCRIPTION AND REFERENCE TIES ARE ADEQUATE.
 AU2350'LEVEE HAS BEEN FILLED AND THE STATION MARK IS NOW 2.5 FEET BELOW
 AU2350'GROUND. A 55 GALLON BARREL HAS BEEN PLACED OVER THE MARK TO ALLOW
 AU2350'ACCESS. THE BARREL EXTENDS ABOUT 0.75 FEET ABOVE GROUND.
 AU2350'THE STATION IS LOCATED ABOUT 2 MILES NORTH OF MORGAN CITY, AT
 AU2350'THE JUNCTION OF SIXTH STREET AND LEVEE ROAD, IN THE CENTER
 AU2350'AND ON THE TOP OF THE LEVEE, ON THE NORTH PROJECTING OF THE
 AU2350'EAST CURB OF N. SIXTH STREET.  IT IS 95 FEET NORTH OF THE
 AU2350'CENTER OF THE MANHOLE IN THE JUNCTION OF SIXTH STREE AND LEVEE
 AU2350'ROAD, 86 FEET NORTH OF THE CENTER OF LEVEE ROAD, 167 FEET
 AU2350'WEST OF A POWER POLE, 126 FEET NORTH OF POWER POLE NO. 12,
 AU2350'20 FEET NORTHWEST OF THE SOUTHEAST SHOULDER OF THE LEVEE
 AU2350'AND 19 FEET SOUTHEAST OF THE NORTHWEST SHOULDER OF THE LEVEE.
 AU2350'IT IS A STANDARD TRIANGULATION STATION DISK, STAMPED MORGAN
 AU2350'2 1969 SET IN THE TOP OF A CONCRETE POST ABOUT 3 INCHES
 AU2350'BELOW THE SURFACE OF THE LEVEE.
 AU2350'TO REACH THE STATION FROM THE EAST END OF THE BRIDGE OVER
 AU2350'THE ATCAHAFALAYA RIVER ON U.S. HIGHWAY 90, GO EAST ON U.S.
 AU2350'HIGHWAY 90 FOR 0.3 MILE TO ITS JUNCTION WITH SIXTH STREET
 AU2350'AND THE AZIMUTH MARK IN THE SOUTHEAST ANGLE OF THE INTERSECTION.
 AU2350'TURN LEFT AND GO NORTHWEST ON SIXTH STREET FOR 1.3 MILE TO THE
 AU2350'STATION ON THE LEVEE AT THE END OF SIXTH STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3264 ***********************************************************************
 AU3264  DESIGNATION -  MORGAN CITY
 AU3264  PID         -  AU3264
 AU3264  STATE/COUNTY-  LA/ST MARY
 AU3264  COUNTRY     -  US
 AU3264  USGS QUAD   -  MORGAN CITY (2018)
 AU3264
 AU3264                         *CURRENT SURVEY CONTROL
 AU3264  ______________________________________________________________________
 AU3264* NAD 83(2011) POSITION- 29 41 43.42675(N) 091 12 37.86679(W)   ADJUSTED
 AU3264* NAD 83(2011) ELLIP HT-   -24.093 (meters)        (06/27/12)   ADJUSTED
 AU3264* NAD 83(2011) EPOCH   -  2010.00
 AU3264* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3264  **This station is located in a suspected subsidence area (see below).
 AU3264  ______________________________________________________________________
 AU3264  GEOID HEIGHT    -        -25.498 (meters)                     GEOID18
 AU3264  NAD 83(2011) X  -   -117,144.319 (meters)                     COMP
 AU3264  NAD 83(2011) Y  - -5,543,803.012 (meters)                     COMP
 AU3264  NAD 83(2011) Z  -  3,141,075.469 (meters)                     COMP
 AU3264  LAPLACE CORR    -          0.02  (seconds)                    DEFLEC18
 AU3264
 AU3264  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3264  Standards:
 AU3264         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3264            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3264  -------------------------------------------------------------------
 AU3264  NETWORK    3.98  35.75           1.71   1.51  18.24      0.22457907
 AU3264  -------------------------------------------------------------------
 AU3264  Click here for local accuracies and other accuracy information.
 AU3264
 AU3264.The horizontal coordinates were established by GPS observations
 AU3264.and adjusted by the National Geodetic Survey in June 2012.
 AU3264
 AU3264.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3264.been affixed to the stable North American tectonic plate. See 
 AU3264.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3264
 AU3264.The horizontal coordinates are valid at the epoch date displayed above
 AU3264.which is a decimal equivalence of Year/Month/Day.
 AU3264
 AU3264.** This station is in an area of known vertical motion. If an
 AU3264.** orthometric height was ever established but is not available 
 AU3264.** in the current survey control section, the orthometric height
 AU3264.** is considered suspect.  Suspect heights are available in the
 AU3264.** superseded section only if requested.
 AU3264
 AU3264.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3264.GEOID18 height accuracy estimate available here.
 AU3264
 AU3264.Click photographs - Photos may exist for this station.
 AU3264
 AU3264.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3264
 AU3264.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3264
 AU3264.The ellipsoidal height was determined by GPS observations
 AU3264.and is referenced to NAD 83.
 AU3264
 AU3264. The following values were computed from the NAD 83(2011) position.
 AU3264
 AU3264;                    North         East     Units Scale Factor Converg.
 AU3264;SPC LA S     -   132,509.848 1,011,885.246   MT  0.99993987   +0 03 41.1
 AU3264;SPC LA S     -   434,742.73  3,319,826.84   sFT  0.99993987   +0 03 41.1
 AU3264;UTM  15      - 3,286,373.203   673,130.427   MT  0.99996984   +0 53 12.2
 AU3264
 AU3264!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3264!SPC LA S     -   1.00000378  x   0.99993987  =   0.99994365
 AU3264!UTM  15      -   1.00000378  x   0.99996984  =   0.99997362
 AU3264
 AU3264_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7313086373(NAD 83)
 AU3264
 AU3264                          SUPERSEDED SURVEY CONTROL
 AU3264
 AU3264  NAD 83(2007)-  29 41 43.42701(N)    091 12 37.86802(W) AD(       ) 0
 AU3264  ELLIP H (02/10/07)  -24.047  (m)                       GP(       )    
 AU3264  ELLIP H (07/18/02)  -24.124  (m)                       GP(       ) 4 2
 AU3264  NAD 83(1992)-  29 41 43.42495(N)    091 12 37.86368(W) AD(       ) 1
 AU3264  ELLIP H (01/21/93)  -24.038  (m)                       GP(       ) 4 2
 AU3264  NAD 83(1986)-  29 41 43.44732(N)    091 12 37.86013(W) AD(       ) 1
 AU3264
 AU3264.Superseded values are not recommended for survey control.
 AU3264
 AU3264.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3264.See file dsdata.pdf to determine how the superseded data were derived.
 AU3264
 AU3264_MARKER: I = METAL ROD
 AU3264_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 AU3264_SP_SET: OBJECT DRIVEN INTO GROUND
 AU3264_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3264_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3264+SATELLITE: SATELLITE OBSERVATIONS - 1986
 AU3264
 AU3264  HISTORY     - Date     Condition        Report By
 AU3264  HISTORY     - 1986     MONUMENTED       GEOHYD
 AU3264
 AU3264                          STATION DESCRIPTION
 AU3264
 AU3264'DESCRIBED BY GEO-HYDRO INCORPORATED 1986 (JDR)
 AU3264'THE STATION IS LOCATED IN MORGAN CITY AT THE INTERSECTION OF FRONT
 AU3264'AND ERERET STREETS.  BETWEEN A TALL CONCRETE FLOOD WALL AND THE
 AU3264'ATCHAFALAYA RIVER, AT THE WEST END OF WOOD WHARF AND ON CITY PROPERTY.
 AU3264'
 AU3264'THE STATION IS THE MOST SOUTHERLY ONE OF TWO STAINLESS STEEL RODS
 AU3264'DRIVEN IN THE GROUND, ENCASED IN A WHITE PVC PIPE THAT IS SET IN
 AU3264'CONCRETE.  THE PVC PIPE PROJECTS ABOUT 2 INCHES.  IT IS 35.3 FEET
 AU3264'SOUTHWEST OF THE SOUTH FACE OF THE FLOOD WALL, 14.5 FEET NORTHEAST OF
 AU3264'THE WATER EDGE OF THE ATCHAFALAYA RIVER, 7.3 FEET SOUTHWEST OF A METAL
 AU3264'NO PARKING SIGN AND 1.8 FEET NORTHWEST OF THE NORTHWEST END OF A WOOD
 AU3264'WHARF.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3477 ***********************************************************************
 AU3477  DESIGNATION -  MORGAN CITY ALLEN TV CABLE MST
 AU3477  PID         -  AU3477
 AU3477  STATE/COUNTY-  LA/ST MARY
 AU3477  COUNTRY     -  US
 AU3477  USGS QUAD   -  MORGAN CITY (2018)
 AU3477
 AU3477                         *CURRENT SURVEY CONTROL
 AU3477  ______________________________________________________________________
 AU3477* NAD 83(1992) POSITION- 29 43 16.16260(N) 091 12 18.26987(W)   ADJUSTED
 AU3477* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3477  **This station is located in a suspected subsidence area (see below).
 AU3477  ______________________________________________________________________
 AU3477  GEOID HEIGHT    -        -25.569 (meters)                     GEOID18
 AU3477  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 AU3477  HORZ ORDER      -  THIRD
 AU3477
 AU3477.The horizontal coordinates were established by classical geodetic methods
 AU3477.and adjusted by the National Geodetic Survey in January 1993.
 AU3477
 AU3477.** This station is in an area of known vertical motion. If an
 AU3477.** orthometric height was ever established but is not available 
 AU3477.** in the current survey control section, the orthometric height
 AU3477.** is considered suspect.  Suspect heights are available in the
 AU3477.** superseded section only if requested.
 AU3477
 AU3477.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3477.GEOID18 height accuracy estimate available here.
 AU3477
 AU3477.Click photographs - Photos may exist for this station.
 AU3477
 AU3477.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3477
 AU3477. The following values were computed from the NAD 83(1992) position.
 AU3477
 AU3477;                    North         East     Units Scale Factor Converg.
 AU3477;SPC LA S     -   135,365.676 1,012,408.846   MT  0.99993759   +0 03 50.9
 AU3477;SPC LA S     -   444,112.22  3,321,544.69   sFT  0.99993759   +0 03 50.9
 AU3477;UTM  15      - 3,289,236.372   673,612.837   MT  0.99997191   +0 53 24.4
 AU3477
 AU3477!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3477!SPC LA S     -   0.99999410  x   0.99993759  =   0.99993169
 AU3477!UTM  15      -   0.99999410  x   0.99997191  =   0.99996601
 AU3477
 AU3477_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7361289236(NAD 83)
 AU3477
 AU3477                          SUPERSEDED SURVEY CONTROL
 AU3477
 AU3477  NAD 83(1986)-  29 43 16.18916(N)    091 12 18.26370(W) AD(       ) 3
 AU3477
 AU3477.Superseded values are not recommended for survey control.
 AU3477
 AU3477.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3477.See file dsdata.pdf to determine how the superseded data were derived.
 AU3477
 AU3477_MARKER: 42 = RADIO/TV MAST
 AU3477
 AU3477  HISTORY     - Date     Condition        Report By
 AU3477  HISTORY     - 1985     FIRST OBSERVED   LADTD
 AU3477
 AU3477                          STATION DESCRIPTION
 AU3477
 AU3477'DESCRIBED BY LA TRANSP AND DEV 1985 (TLH)
 AU3477'THE STATION IS LOCATED AT THE NORTHWEST EDGE OF MORGAN CITY, NEAR THE
 AU3477'INTERSECTION OF SHAW STREET AND SHAW DRIVE.  THE POINT INTERSECTED WAS
 AU3477'THE RED LIGHT ATOP THE ALLEN TV CABLE MAST.  IT IS A SLENDER STEEL
 AU3477'MAST PAINTED ALTERNATELY RED AND WHITE, WITH FIFTEEN ANTENNAS ATTACHED
 AU3477'TO THE STEEL STRUCTURE, LIGHTED, GUYED AND HAS AN OVERALL HEIGHT OF
 AU3477'60.9 METERS (200 FEET).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3478 ***********************************************************************
 AU3478  DESIGNATION -  MORGAN CITY AT+T MICRO TOWER
 AU3478  PID         -  AU3478
 AU3478  STATE/COUNTY-  LA/ST MARY
 AU3478  COUNTRY     -  US
 AU3478  USGS QUAD   -  MORGAN CITY (2018)
 AU3478
 AU3478                         *CURRENT SURVEY CONTROL
 AU3478  ______________________________________________________________________
 AU3478* NAD 83(1992) POSITION- 29 42 12.47044(N) 091 12 04.54524(W)   ADJUSTED
 AU3478* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3478  **This station is located in a suspected subsidence area (see below).
 AU3478  ______________________________________________________________________
 AU3478  GEOID HEIGHT    -        -25.520 (meters)                     GEOID18
 AU3478  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC18
 AU3478  HORZ ORDER      -  THIRD
 AU3478
 AU3478.The horizontal coordinates were established by classical geodetic methods
 AU3478.and adjusted by the National Geodetic Survey in January 1993.
 AU3478
 AU3478.** This station is in an area of known vertical motion. If an
 AU3478.** orthometric height was ever established but is not available 
 AU3478.** in the current survey control section, the orthometric height
 AU3478.** is considered suspect.  Suspect heights are available in the
 AU3478.** superseded section only if requested.
 AU3478
 AU3478.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3478.GEOID18 height accuracy estimate available here.
 AU3478
 AU3478.Click photographs - Photos may exist for this station.
 AU3478
 AU3478.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3478
 AU3478. The following values were computed from the NAD 83(1992) position.
 AU3478
 AU3478;                    North         East     Units Scale Factor Converg.
 AU3478;SPC LA S     -   133,405.072 1,012,779.951   MT  0.99993913   +0 03 57.7
 AU3478;SPC LA S     -   437,679.81  3,322,762.22   sFT  0.99993913   +0 03 57.7
 AU3478;UTM  15      - 3,287,281.252   674,012.172   MT  0.99997362   +0 53 29.5
 AU3478
 AU3478!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3478!SPC LA S     -   0.99999244  x   0.99993913  =   0.99993157
 AU3478!UTM  15      -   0.99999244  x   0.99997362  =   0.99996606
 AU3478
 AU3478_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7401287281(NAD 83)
 AU3478
 AU3478                          SUPERSEDED SURVEY CONTROL
 AU3478
 AU3478  NAD 83(1986)-  29 42 12.49357(N)    091 12 04.54168(W) AD(       ) 3
 AU3478
 AU3478.Superseded values are not recommended for survey control.
 AU3478
 AU3478.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3478.See file dsdata.pdf to determine how the superseded data were derived.
 AU3478
 AU3478_MARKER: 45 = MICROWAVE TOWER
 AU3478_MARK LOGO: ATT
 AU3478_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU3478+SATELLITE: SATELLITE OBSERVATIONS - October 01, 1989
 AU3478
 AU3478  HISTORY     - Date     Condition        Report By
 AU3478  HISTORY     - 1985     FIRST OBSERVED   LADTD
 AU3478  HISTORY     - 19891001 GOOD             LADTD
 AU3478
 AU3478                          STATION DESCRIPTION
 AU3478
 AU3478'DESCRIBED BY LA TRANSP AND DEV 1985 (TLH)
 AU3478'THE STATION IS LOCATED NEAR THE CENTER OF MORGAN CITY, NEAR THE
 AU3478'INTERSECTION OF 9TH STREET AND WILLARD AVENUE.  THE POINT INTERSECTED
 AU3478'WAS THE RED LIGHT ATOP THE AMERICAN TELEPHONE AND TELEGRAPH MICROWAVE
 AU3478'TOWER.  IT IS A FOUR LEGGED STEEL STRUCTURE PAINTED ALTERNATELY RED
 AU3478'AND WHITE WITH FOUR SCREENS ATTACHED AT THE TOP AND HAS AN OVERALL
 AU3478'HEIGHT OF 71.9 METERS (236 FT).
 AU3478
 AU3478                          STATION RECOVERY (1989)
 AU3478
 AU3478'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 AU3478'THE STATION IS LOCATED NEAR THE CENTER OF MORGAN CITY, NEAR THE
 AU3478'INTERSECTION OF 9TH STREET AND WILLARD AVENUE.  THE POINT INTERSECTED
 AU3478'WAS THE RED LIGHT ATOP THE AMERICAN TELEPHONE AND TELEGRAPH MICROWAVE
 AU3478'TOWER.  IT IS A FOUR LEGGED STEEL STRUCTURE PAINTED ALTERNATELY RED
 AU3478'AND WHITE WITH FOUR SCREENS ATTACHED AT THE TOP AND HAS AN OVERALL
 AU3478'HEIGHT OF 71.9 M (235.9 FT) .
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3479 ***********************************************************************
 AU3479  DESIGNATION -  MORGAN CITY CORP ENGR RAD MAST
 AU3479  PID         -  AU3479
 AU3479  STATE/COUNTY-  LA/ST MARY
 AU3479  COUNTRY     -  US
 AU3479  USGS QUAD   -  MORGAN CITY (2018)
 AU3479
 AU3479                         *CURRENT SURVEY CONTROL
 AU3479  ______________________________________________________________________
 AU3479* NAD 83(1992) POSITION- 29 41 01.81561(N) 091 10 30.86594(W)   ADJUSTED
 AU3479* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3479  **This station is located in a suspected subsidence area (see below).
 AU3479  ______________________________________________________________________
 AU3479  GEOID HEIGHT    -        -25.467 (meters)                     GEOID18
 AU3479  LAPLACE CORR    -          0.00  (seconds)                    DEFLEC18
 AU3479  HORZ ORDER      -  THIRD
 AU3479
 AU3479.The horizontal coordinates were established by classical geodetic methods
 AU3479.and adjusted by the National Geodetic Survey in January 1993.
 AU3479
 AU3479.** This station is in an area of known vertical motion. If an
 AU3479.** orthometric height was ever established but is not available 
 AU3479.** in the current survey control section, the orthometric height
 AU3479.** is considered suspect.  Suspect heights are available in the
 AU3479.** superseded section only if requested.
 AU3479
 AU3479.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3479.GEOID18 height accuracy estimate available here.
 AU3479
 AU3479.Click photographs - Photos may exist for this station.
 AU3479
 AU3479.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3479
 AU3479. The following values were computed from the NAD 83(1992) position.
 AU3479
 AU3479;                    North         East     Units Scale Factor Converg.
 AU3479;SPC LA S     -   131,232.866 1,015,300.997   MT  0.99994096   +0 04 44.6
 AU3479;SPC LA S     -   430,553.16  3,331,033.35   sFT  0.99994096   +0 04 44.6
 AU3479;UTM  15      - 3,285,145.494   676,564.338   MT  0.99998466   +0 54 14.0
 AU3479
 AU3479!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3479!SPC LA S     -   0.99999163  x   0.99994096  =   0.99993259
 AU3479!UTM  15      -   0.99999163  x   0.99998466  =   0.99997629
 AU3479
 AU3479_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7656485145(NAD 83)
 AU3479
 AU3479                          SUPERSEDED SURVEY CONTROL
 AU3479
 AU3479  NAD 83(1986)-  29 41 01.83982(N)    091 10 30.86715(W) AD(       ) 3
 AU3479
 AU3479.Superseded values are not recommended for survey control.
 AU3479
 AU3479.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3479.See file dsdata.pdf to determine how the superseded data were derived.
 AU3479
 AU3479_MARKER: 42 = RADIO/TV MAST
 AU3479
 AU3479  HISTORY     - Date     Condition        Report By
 AU3479  HISTORY     - 1985     FIRST OBSERVED   LADTD
 AU3479
 AU3479                          STATION DESCRIPTION
 AU3479
 AU3479'DESCRIBED BY LA TRANSP AND DEV 1985 (TLH)
 AU3479'THE STATION IS LOCATED ABOUT 3.2 KM (2.0 MILES) EAST OF MORGAN CITY,
 AU3479'ON THE SOUTH SIDE OF BAYOU BOEUF AND AT THE BAYOU BOEUF LOCKS.  THE
 AU3479'POINT INTERSECTED WAS THE RED LIGHT ATOP THE U S ARMY CORP OF
 AU3479'ENGINEERS WUG 422 SLENDER STEEL MAST, PAINTED IN ALTERNATING BANDS OF
 AU3479'RED AND WHITE AND THE OVERALL HEIGHT IS 76.2 METERS (250 FT).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3480 ***********************************************************************
 AU3480  DESIGNATION -  MORGAN CITY GULF RAD TOWER
 AU3480  PID         -  AU3480
 AU3480  STATE/COUNTY-  LA/ST MARY
 AU3480  COUNTRY     -  US
 AU3480  USGS QUAD   -  MORGAN CITY (2018)
 AU3480
 AU3480                         *CURRENT SURVEY CONTROL
 AU3480  ______________________________________________________________________
 AU3480* NAD 83(1992) POSITION- 29 41 40.48628(N) 091 10 47.95258(W)   ADJUSTED
 AU3480* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3480  **This station is located in a suspected subsidence area (see below).
 AU3480  ______________________________________________________________________
 AU3480  GEOID HEIGHT    -        -25.495 (meters)                     GEOID18
 AU3480  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 AU3480  HORZ ORDER      -  THIRD
 AU3480
 AU3480.The horizontal coordinates were established by classical geodetic methods
 AU3480.and adjusted by the National Geodetic Survey in January 1993.
 AU3480
 AU3480.** This station is in an area of known vertical motion. If an
 AU3480.** orthometric height was ever established but is not available 
 AU3480.** in the current survey control section, the orthometric height
 AU3480.** is considered suspect.  Suspect heights are available in the
 AU3480.** superseded section only if requested.
 AU3480
 AU3480.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3480.GEOID18 height accuracy estimate available here.
 AU3480
 AU3480.Click photographs - Photos may exist for this station.
 AU3480
 AU3480.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3480
 AU3480. The following values were computed from the NAD 83(1992) position.
 AU3480
 AU3480;                    North         East     Units Scale Factor Converg.
 AU3480;SPC LA S     -   132,422.874 1,014,840.035   MT  0.99993994   +0 04 36.0
 AU3480;SPC LA S     -   434,457.38  3,329,521.01   sFT  0.99993994   +0 04 36.0
 AU3480;UTM  15      - 3,286,328.793   676,086.269   MT  0.99998258   +0 54 06.6
 AU3480
 AU3480!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3480!SPC LA S     -   0.99999427  x   0.99993994  =   0.99993421
 AU3480!UTM  15      -   0.99999427  x   0.99998258  =   0.99997685
 AU3480
 AU3480_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7608686328(NAD 83)
 AU3480
 AU3480                          SUPERSEDED SURVEY CONTROL
 AU3480
 AU3480  NAD 83(1986)-  29 41 40.50840(N)    091 10 47.93141(W) AD(       ) 3
 AU3480
 AU3480.Superseded values are not recommended for survey control.
 AU3480
 AU3480.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3480.See file dsdata.pdf to determine how the superseded data were derived.
 AU3480
 AU3480_MARKER: 43 = RADIO/TV TOWER
 AU3480
 AU3480  HISTORY     - Date     Condition        Report By
 AU3480  HISTORY     - 1985     FIRST OBSERVED   LADTD
 AU3480
 AU3480                          STATION DESCRIPTION
 AU3480
 AU3480'DESCRIBED BY LA TRANSP AND DEV 1985 (TLH)
 AU3480'THE STATION IS LOCATED ABOUT 2.1 KM (1.3 MILES) EAST OF MORGAN CITY,
 AU3480'ABOUT 91.4 METERS (300 FEET) NORTH OF U.S. HIGHWAY 90 AND 91.4 METERS
 AU3480'(300 FEET) WEST OF JUSTA STREET.  THE POINT INTERSECTED WAS THE RED
 AU3480'LIGHT ATOP AN ANTENNA PROJECTING ABOUT 6.1 METERS (20 FEET) FROM THE
 AU3480'TOP CENTER OF THE GULF OIL COMPANY KDQ 43 THREE LEGGED TRIANGULAR
 AU3480'STEEL STRUCTURE, PAINTED IN ALTERNATING BANDS OF RED AND WHITE, HAS
 AU3480'FIVE DISHES, TWO DISHES ARE AT THE TOP SIDES AND THE OVERALL HEIGHT IS
 AU3480'53.3 METERS (175 FEET).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2352 ***********************************************************************
 AU2352  DESIGNATION -  MORGAN CITY GULF STEEL DERRICK
 AU2352  PID         -  AU2352
 AU2352  STATE/COUNTY-  LA/ST MARY
 AU2352  COUNTRY     -  US
 AU2352  USGS QUAD   -  MORGAN CITY (2018)
 AU2352
 AU2352                         *CURRENT SURVEY CONTROL
 AU2352  ______________________________________________________________________
 AU2352* NAD 83(1992) POSITION- 29 41 26.75920(N) 091 12 30.68771(W)   ADJUSTED
 AU2352  **This station is located in a suspected subsidence area (see below).
 AU2352  ______________________________________________________________________
 AU2352  GEOID HEIGHT    -        -25.486 (meters)                     GEOID18
 AU2352  LAPLACE CORR    -          0.02  (seconds)                    DEFLEC18
 AU2352  HORZ ORDER      -  THIRD
 AU2352
 AU2352.The horizontal coordinates were established by classical geodetic methods
 AU2352.and adjusted by the National Geodetic Survey in January 1993.
 AU2352
 AU2352.** This station is in an area of known vertical motion. If an
 AU2352.** orthometric height was ever established but is not available 
 AU2352.** in the current survey control section, the orthometric height
 AU2352.** is considered suspect.  Suspect heights are available in the
 AU2352.** superseded section only if requested.
 AU2352
 AU2352.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2352.GEOID18 height accuracy estimate available here.
 AU2352
 AU2352.Click photographs - Photos may exist for this station.
 AU2352
 AU2352.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2352
 AU2352. The following values were computed from the NAD 83(1992) position.
 AU2352
 AU2352;                    North         East     Units Scale Factor Converg.
 AU2352;SPC LA S     -   131,996.878 1,012,078.790   MT  0.99994030   +0 03 44.7
 AU2352;SPC LA S     -   433,059.76  3,320,461.83   sFT  0.99994030   +0 03 44.7
 AU2352;UTM  15      - 3,285,863.059   673,331.345   MT  0.99997070   +0 53 15.3
 AU2352
 AU2352_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7333185863(NAD 83)
 AU2352
 AU2352                          SUPERSEDED SURVEY CONTROL
 AU2352
 AU2352  NAD 83(1986)-  29 41 26.78290(N)    091 12 30.68416(W) AD(       ) 3
 AU2352  NAD 27      -  29 41 26.03700(N)    091 12 30.31300(W) AD(       ) 3
 AU2352
 AU2352.Superseded values are not recommended for survey control.
 AU2352
 AU2352.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2352.See file dsdata.pdf to determine how the superseded data were derived.
 AU2352
 AU2352_MARKER: 67 = OIL DERRICK
 AU2352
 AU2352  HISTORY     - Date     Condition        Report By
 AU2352  HISTORY     - 1931     FIRST OBSERVED   CGS
 AU2352  HISTORY     - 1947     GOOD             CGS
 AU2352  HISTORY     - 1957     GOOD             CGS
 AU2352
 AU2352                          STATION DESCRIPTION
 AU2352
 AU2352'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AU2352'THE STATION WAS RECOVERED IN GOOD CONDITION AND IS LOCATED
 AU2352'AT THE GULF CRUSHING COMPANY PLANT, ON THE SE TIP OF LAND
 AU2352'IN MORGAN CITY.
 AU2352
 AU2352                          STATION RECOVERY (1957)
 AU2352
 AU2352'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 AU2352'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED IN THE RECOVERY
 AU2352'NOTES OF R.A.G. IN 1947.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3481 ***********************************************************************
 AU3481  DESIGNATION -  MORGAN CITY KERR MCGEE RAD MST
 AU3481  PID         -  AU3481
 AU3481  STATE/COUNTY-  LA/ST MARY
 AU3481  COUNTRY     -  US
 AU3481  USGS QUAD   -  MORGAN CITY (2018)
 AU3481
 AU3481                         *CURRENT SURVEY CONTROL
 AU3481  ______________________________________________________________________
 AU3481* NAD 83(1992) POSITION- 29 41 19.04733(N) 091 11 29.13474(W)   ADJUSTED
 AU3481* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3481  **This station is located in a suspected subsidence area (see below).
 AU3481  ______________________________________________________________________
 AU3481  GEOID HEIGHT    -        -25.480 (meters)                     GEOID18
 AU3481  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 AU3481  HORZ ORDER      -  THIRD
 AU3481
 AU3481.The horizontal coordinates were established by classical geodetic methods
 AU3481.and adjusted by the National Geodetic Survey in January 1993.
 AU3481
 AU3481.** This station is in an area of known vertical motion. If an
 AU3481.** orthometric height was ever established but is not available 
 AU3481.** in the current survey control section, the orthometric height
 AU3481.** is considered suspect.  Suspect heights are available in the
 AU3481.** superseded section only if requested.
 AU3481
 AU3481.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3481.GEOID18 height accuracy estimate available here.
 AU3481
 AU3481.Click photographs - Photos may exist for this station.
 AU3481
 AU3481.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3481
 AU3481. The following values were computed from the NAD 83(1992) position.
 AU3481
 AU3481;                    North         East     Units Scale Factor Converg.
 AU3481;SPC LA S     -   131,761.363 1,013,733.802   MT  0.99994050   +0 04 15.4
 AU3481;SPC LA S     -   432,287.07  3,325,891.65   sFT  0.99994050   +0 04 15.4
 AU3481;UTM  15      - 3,285,651.394   674,989.633   MT  0.99997783   +0 53 45.6
 AU3481
 AU3481!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3481!SPC LA S     -   0.99998422  x   0.99994050  =   0.99992472
 AU3481!UTM  15      -   0.99998422  x   0.99997783  =   0.99996205
 AU3481
 AU3481_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7498985651(NAD 83)
 AU3481
 AU3481                          SUPERSEDED SURVEY CONTROL
 AU3481
 AU3481  NAD 83(1986)-  29 41 19.07097(N)    091 11 29.13223(W) AD(       ) 3
 AU3481
 AU3481.Superseded values are not recommended for survey control.
 AU3481
 AU3481.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3481.See file dsdata.pdf to determine how the superseded data were derived.
 AU3481
 AU3481_MARKER: 42 = RADIO/TV MAST
 AU3481
 AU3481  HISTORY     - Date     Condition        Report By
 AU3481  HISTORY     - 1985     FIRST OBSERVED   LADTD
 AU3481
 AU3481                          STATION DESCRIPTION
 AU3481
 AU3481'DESCRIBED BY LA TRANSP AND DEV 1985 (TLH)
 AU3481'THE STATION IS LOCATED ABOUT 1.9 KM (1.2 MILES) EAST OF MORGAN CITY,
 AU3481'182.9 METERS (600 FEET) WEST OF AVOCA ISLAND ROAD AND 76.2 METERS
 AU3481'(250 FEET) SOUTH OF YOUNG ROAD.  THE POINT INTERSECTED WAS THE RED
 AU3481'LIGHT ATOP THE KERR MCGEE CORPORATION RADIO KDN 837 TRIANGULAR STEEL
 AU3481'STRUCTURE, GUYED, LIGHTED, PAINTED ALTERNATELY RED AND WHITE AND HAS
 AU3481'SIX DISHES ON THE MAST WITH TWO DISHES AT THE TOP SIDES AND THE
 AU3481'OVERALL HEIGHT IS 91.4 METERS (300 FEET).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3482 ***********************************************************************
 AU3482  DESIGNATION -  MORGAN CITY LEEVAC RAD MAST
 AU3482  PID         -  AU3482
 AU3482  STATE/COUNTY-  LA/ST MARY
 AU3482  COUNTRY     -  US
 AU3482  USGS QUAD   -  MORGAN CITY (2018)
 AU3482
 AU3482                         *CURRENT SURVEY CONTROL
 AU3482  ______________________________________________________________________
 AU3482* NAD 83(1992) POSITION- 29 41 27.50062(N) 091 12 00.10167(W)   ADJUSTED
 AU3482* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3482  **This station is located in a suspected subsidence area (see below).
 AU3482  ______________________________________________________________________
 AU3482  GEOID HEIGHT    -        -25.486 (meters)                     GEOID18
 AU3482  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 AU3482  HORZ ORDER      -  THIRD
 AU3482
 AU3482.The horizontal coordinates were established by classical geodetic methods
 AU3482.and adjusted by the National Geodetic Survey in January 1993.
 AU3482
 AU3482.** This station is in an area of known vertical motion. If an
 AU3482.** orthometric height was ever established but is not available 
 AU3482.** in the current survey control section, the orthometric height
 AU3482.** is considered suspect.  Suspect heights are available in the
 AU3482.** superseded section only if requested.
 AU3482
 AU3482.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3482.GEOID18 height accuracy estimate available here.
 AU3482
 AU3482.Click photographs - Photos may exist for this station.
 AU3482
 AU3482.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3482
 AU3482. The following values were computed from the NAD 83(1992) position.
 AU3482
 AU3482;                    North         East     Units Scale Factor Converg.
 AU3482;SPC LA S     -   132,020.632 1,012,901.003   MT  0.99994028   +0 03 60.0
 AU3482;SPC LA S     -   433,137.69  3,323,159.37   sFT  0.99994028   +0 03 60.0
 AU3482;UTM  15      - 3,285,898.652   674,153.157   MT  0.99997423   +0 53 30.4
 AU3482
 AU3482!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3482!SPC LA S     -   0.99998234  x   0.99994028  =   0.99992262
 AU3482!UTM  15      -   0.99998234  x   0.99997423  =   0.99995657
 AU3482
 AU3482_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7415385898(NAD 83)
 AU3482
 AU3482                          SUPERSEDED SURVEY CONTROL
 AU3482
 AU3482  NAD 83(1986)-  29 41 27.52415(N)    091 12 00.09774(W) AD(       ) 3
 AU3482
 AU3482.Superseded values are not recommended for survey control.
 AU3482
 AU3482.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3482.See file dsdata.pdf to determine how the superseded data were derived.
 AU3482
 AU3482_MARKER: 42 = RADIO/TV MAST
 AU3482_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU3482+SATELLITE: SATELLITE OBSERVATIONS - October 01, 1989
 AU3482
 AU3482  HISTORY     - Date     Condition        Report By
 AU3482  HISTORY     - 1985     FIRST OBSERVED   LADTD
 AU3482  HISTORY     - 19891001 GOOD             LADTD
 AU3482
 AU3482                          STATION DESCRIPTION
 AU3482
 AU3482'DESCRIBED BY LA TRANSP AND DEV 1985 (TLH)
 AU3482'THE STATION IS LOCATED ABOUT 1.3 KM (0.8 MILE) EAST OF MORGAN CITY IN
 AU3482'THE 800 BLOCK OF YOUNG RD.  THE POINT INTERSECTED WAS THE RED LIGHT
 AU3482'ATOP-THE LEEVAC CORPORATION RADIO MAST, WHICH THE MAST IS A SILVER
 AU3482'COLOR AND HAS AN OVERALL HEIGHT OF 137 METERS (450 FT).  THE LEEVAC
 AU3482'CORPORATION HAS THE MAST RENTED OUT TO SIX AGENCIES AT THIS DATE.
 AU3482
 AU3482                          STATION RECOVERY (1989)
 AU3482
 AU3482'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 AU3482'THE STATION IS LOCATED ABOUT 1.3 KM (0.80 MI) EAST OF MORGAN CITY IN
 AU3482'THE 800 BLOCK OF YOUNG ROAD.  THE POINT INTERSECTED WAS THE RED LIGHT
 AU3482'ATOP THE LEEVAC CORPORTAION RADIO MAST. A SILVER IN COLOR AND HAS AN
 AU3482'OVERALL HEIGHT OF 137 M (449.5 FT).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3483 ***********************************************************************
 AU3483  DESIGNATION -  MORGAN CITY MOBIL RAD TOWER
 AU3483  PID         -  AU3483
 AU3483  STATE/COUNTY-  LA/ST MARY
 AU3483  COUNTRY     -  US
 AU3483  USGS QUAD   -  MORGAN CITY (2018)
 AU3483
 AU3483                         *CURRENT SURVEY CONTROL
 AU3483  ______________________________________________________________________
 AU3483* NAD 83(1992) POSITION- 29 41 24.09502(N) 091 11 47.70114(W)   ADJUSTED
 AU3483* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3483  **This station is located in a suspected subsidence area (see below).
 AU3483  ______________________________________________________________________
 AU3483  GEOID HEIGHT    -        -25.483 (meters)                     GEOID18
 AU3483  LAPLACE CORR    -          0.02  (seconds)                    DEFLEC18
 AU3483  HORZ ORDER      -  THIRD
 AU3483
 AU3483.The horizontal coordinates were established by classical geodetic methods
 AU3483.and adjusted by the National Geodetic Survey in January 1993.
 AU3483
 AU3483.** This station is in an area of known vertical motion. If an
 AU3483.** orthometric height was ever established but is not available 
 AU3483.** in the current survey control section, the orthometric height
 AU3483.** is considered suspect.  Suspect heights are available in the
 AU3483.** superseded section only if requested.
 AU3483
 AU3483.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3483.GEOID18 height accuracy estimate available here.
 AU3483
 AU3483.Click photographs - Photos may exist for this station.
 AU3483
 AU3483.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3483
 AU3483. The following values were computed from the NAD 83(1992) position.
 AU3483
 AU3483;                    North         East     Units Scale Factor Converg.
 AU3483;SPC LA S     -   131,916.170 1,013,234.488   MT  0.99994037   +0 04 06.2
 AU3483;SPC LA S     -   432,794.97  3,324,253.48   sFT  0.99994037   +0 04 06.2
 AU3483;UTM  15      - 3,285,799.000   674,488.124   MT  0.99997567   +0 53 36.5
 AU3483
 AU3483!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3483!SPC LA S     -   0.99999567  x   0.99994037  =   0.99993604
 AU3483!UTM  15      -   0.99999567  x   0.99997567  =   0.99997134
 AU3483
 AU3483_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7448885798(NAD 83)
 AU3483
 AU3483                          SUPERSEDED SURVEY CONTROL
 AU3483
 AU3483  NAD 83(1986)-  29 41 24.11855(N)    091 11 47.69740(W) AD(       ) 3
 AU3483
 AU3483.Superseded values are not recommended for survey control.
 AU3483
 AU3483.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3483.See file dsdata.pdf to determine how the superseded data were derived.
 AU3483
 AU3483_MARKER: 43 = RADIO/TV TOWER
 AU3483
 AU3483  HISTORY     - Date     Condition        Report By
 AU3483  HISTORY     - 1985     FIRST OBSERVED   LADTD
 AU3483
 AU3483                          STATION DESCRIPTION
 AU3483
 AU3483'DESCRIBED BY LA TRANSP AND DEV 1985 (TLH)
 AU3483'THE STATION IS LOCATED ABOUT 1.6 KM (1.0 MILE) EAST OF MORGAN CITY,
 AU3483'0.8 KM (0.5 MILE) WEST OF AVOCA ISLAND ROAD AND 0.08 KM (0.05 MILE)
 AU3483'SOUTH OF YOUNGS RD.  THE POINT INTERSECTED WAS THE RED LIGHT ATOP THE
 AU3483'MOBIL KLB 54 RADIO TOWER.  THE TOWER IS A FOUR LEGGED STEEL STRUCTURE
 AU3483'WITH THREE DISHES AT THE TOP AND TWO DISHES ABOUT MIDWAY, PAINTED
 AU3483'ALTERNATELY RED AND WHITE AND HAS AN OVERALL HEIGHT OF 50 METERS
 AU3483'(165 FEET).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3484 ***********************************************************************
 AU3484  DESIGNATION -  MORGAN CITY MUN WATER TANK
 AU3484  PID         -  AU3484
 AU3484  STATE/COUNTY-  LA/ST MARY
 AU3484  COUNTRY     -  US
 AU3484  USGS QUAD   -  MORGAN CITY (2018)
 AU3484
 AU3484                         *CURRENT SURVEY CONTROL
 AU3484  ______________________________________________________________________
 AU3484* NAD 83(1992) POSITION- 29 41 43.02353(N) 091 11 37.44708(W)   ADJUSTED
 AU3484* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3484  **This station is located in a suspected subsidence area (see below).
 AU3484  ______________________________________________________________________
 AU3484  GEOID HEIGHT    -        -25.497 (meters)                     GEOID18
 AU3484  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 AU3484  HORZ ORDER      -  THIRD
 AU3484
 AU3484.The horizontal coordinates were established by classical geodetic methods
 AU3484.and adjusted by the National Geodetic Survey in January 1993.
 AU3484
 AU3484.** This station is in an area of known vertical motion. If an
 AU3484.** orthometric height was ever established but is not available 
 AU3484.** in the current survey control section, the orthometric height
 AU3484.** is considered suspect.  Suspect heights are available in the
 AU3484.** superseded section only if requested.
 AU3484
 AU3484.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3484.GEOID18 height accuracy estimate available here.
 AU3484
 AU3484.Click photographs - Photos may exist for this station.
 AU3484
 AU3484.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3484
 AU3484. The following values were computed from the NAD 83(1992) position.
 AU3484
 AU3484;                    North         East     Units Scale Factor Converg.
 AU3484;SPC LA S     -   132,499.293 1,013,509.438   MT  0.99993988   +0 04 11.3
 AU3484;SPC LA S     -   434,708.10  3,325,155.55   sFT  0.99993988   +0 04 11.3
 AU3484;UTM  15      - 3,286,386.043   674,754.657   MT  0.99997682   +0 53 42.1
 AU3484
 AU3484!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3484!SPC LA S     -   0.99999729  x   0.99993988  =   0.99993717
 AU3484!UTM  15      -   0.99999729  x   0.99997682  =   0.99997411
 AU3484
 AU3484_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7475486386(NAD 83)
 AU3484
 AU3484                          SUPERSEDED SURVEY CONTROL
 AU3484
 AU3484  NAD 83(1986)-  29 41 43.04675(N)    091 11 37.44320(W) AD(       ) 3
 AU3484
 AU3484.Superseded values are not recommended for survey control.
 AU3484
 AU3484.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3484.See file dsdata.pdf to determine how the superseded data were derived.
 AU3484
 AU3484_MARKER: 53 = ELEVATED TANK
 AU3484_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU3484+SATELLITE: SATELLITE OBSERVATIONS - October 01, 1989
 AU3484
 AU3484  HISTORY     - Date     Condition        Report By
 AU3484  HISTORY     - 1985     FIRST OBSERVED   LADTD
 AU3484  HISTORY     - 19891001 GOOD             LADTD
 AU3484
 AU3484                          STATION DESCRIPTION
 AU3484
 AU3484'DESCRIBED BY LA TRANSP AND DEV 1985 (TLH)
 AU3484'THE STATION IS LOCATED IN THE EAST/CENTRAL PART OF MORGAN
 AU3484'CITY, IN THE SOUTHEAST QUADRANT OF US HIGHWAY 90 AND DITCH AVE. THE
 AU3484'POINT INTERSECTED WAS THE FINIAL AT THE TOP CENTER OF THE TANK
 AU3484'SUPPORTED BY A SIX LEGGED STEEL STRUCTURE WITH AN OVERALL HEIGHT OF
 AU3484'ABOUT 38.0 METERS (125 FT).
 AU3484
 AU3484                          STATION RECOVERY (1989)
 AU3484
 AU3484'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 AU3484'THE STATION IS LOCATED IN THE EAST CENTRAL PART OF THE CITY OF MORGAN
 AU3484'CITY, IN THE SOUTHEAST QUADRANT OF U.S.  HIGHWAY 90 AND DITCH AVENUE.
 AU3484'THE POINT INTERSECTED WAS THE FINIAL AT THE TOP CENTER OF THE TANK,
 AU3484'SUPPORTED BY A SIX LEGGED STEEL STRUCTURE WITH AN OVERALL HEIGHT OF
 AU3484'ABOUT 38.0 M (124.7 FT) .
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3485 ***********************************************************************
 AU3485  DESIGNATION -  MORGAN CITY N MUN WATER TANK
 AU3485  PID         -  AU3485
 AU3485  STATE/COUNTY-  LA/ST MARY
 AU3485  COUNTRY     -  US
 AU3485  USGS QUAD   -  MORGAN CITY (2018)
 AU3485
 AU3485                         *CURRENT SURVEY CONTROL
 AU3485  ______________________________________________________________________
 AU3485* NAD 83(1992) POSITION- 29 42 54.61256(N) 091 12 17.83348(W)   ADJUSTED
 AU3485* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3485  **This station is located in a suspected subsidence area (see below).
 AU3485  ______________________________________________________________________
 AU3485  GEOID HEIGHT    -        -25.552 (meters)                     GEOID18
 AU3485  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 AU3485  HORZ ORDER      -  THIRD
 AU3485
 AU3485.The horizontal coordinates were established by classical geodetic methods
 AU3485.and adjusted by the National Geodetic Survey in January 1993.
 AU3485
 AU3485.** This station is in an area of known vertical motion. If an
 AU3485.** orthometric height was ever established but is not available 
 AU3485.** in the current survey control section, the orthometric height
 AU3485.** is considered suspect.  Suspect heights are available in the
 AU3485.** superseded section only if requested.
 AU3485
 AU3485.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3485.GEOID18 height accuracy estimate available here.
 AU3485
 AU3485.Click photographs - Photos may exist for this station.
 AU3485
 AU3485.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3485
 AU3485. The following values were computed from the NAD 83(1992) position.
 AU3485
 AU3485;                    North         East     Units Scale Factor Converg.
 AU3485;SPC LA S     -   134,702.183 1,012,421.317   MT  0.99993810   +0 03 51.1
 AU3485;SPC LA S     -   441,935.41  3,321,585.60   sFT  0.99993810   +0 03 51.1
 AU3485;UTM  15      - 3,288,573.105   673,634.871   MT  0.99997200   +0 53 24.0
 AU3485
 AU3485!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3485!SPC LA S     -   0.99999705  x   0.99993810  =   0.99993515
 AU3485!UTM  15      -   0.99999705  x   0.99997200  =   0.99996905
 AU3485
 AU3485_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7363488573(NAD 83)
 AU3485
 AU3485                          SUPERSEDED SURVEY CONTROL
 AU3485
 AU3485  NAD 83(1986)-  29 42 54.63758(N)    091 12 17.82808(W) AD(       ) 3
 AU3485
 AU3485.Superseded values are not recommended for survey control.
 AU3485
 AU3485.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3485.See file dsdata.pdf to determine how the superseded data were derived.
 AU3485
 AU3485_MARKER: 53 = ELEVATED TANK
 AU3485
 AU3485  HISTORY     - Date     Condition        Report By
 AU3485  HISTORY     - 1985     FIRST OBSERVED   LADTD
 AU3485
 AU3485                          STATION DESCRIPTION
 AU3485
 AU3485'DESCRIBED BY LA TRANSP AND DEV 1985 (TLH)
 AU3485'THE STATION IS LOCATED ABOUT 1.3 KM (0.8 MILES) NORTH OF MORGAN CITY
 AU3485'JUNIOR HIGH SCHOOL IN THE SOUTHEAST QUADRANT OF MAPLE AND POPLAR
 AU3485'STREET.  THE POINT INTERSECTED WAS THE VENT AT THE TOP CENTER OF THE
 AU3485'TANK SUPPORTED BY AN EIGHT LEGGED STEEL STRUCTURE WITH AN OVERALL
 AU3485'HEIGHT OF ABOUT 38.0 METERS (125 FEET).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3486 ***********************************************************************
 AU3486  DESIGNATION -  MORGAN CITY OFFSHORE TEL MAST
 AU3486  PID         -  AU3486
 AU3486  STATE/COUNTY-  LA/ST MARY
 AU3486  COUNTRY     -  US
 AU3486  USGS QUAD   -  MORGAN CITY (2018)
 AU3486
 AU3486                         *CURRENT SURVEY CONTROL
 AU3486  ______________________________________________________________________
 AU3486* NAD 83(1992) POSITION- 29 42 02.07393(N) 091 11 39.26944(W)   ADJUSTED
 AU3486* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3486  **This station is located in a suspected subsidence area (see below).
 AU3486  ______________________________________________________________________
 AU3486  GEOID HEIGHT    -        -25.512 (meters)                     GEOID18
 AU3486  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 AU3486  HORZ ORDER      -  THIRD
 AU3486
 AU3486.The horizontal coordinates were established by classical geodetic methods
 AU3486.and adjusted by the National Geodetic Survey in January 1993.
 AU3486
 AU3486.** This station is in an area of known vertical motion. If an
 AU3486.** orthometric height was ever established but is not available 
 AU3486.** in the current survey control section, the orthometric height
 AU3486.** is considered suspect.  Suspect heights are available in the
 AU3486.** superseded section only if requested.
 AU3486
 AU3486.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3486.GEOID18 height accuracy estimate available here.
 AU3486
 AU3486.Click photographs - Photos may exist for this station.
 AU3486
 AU3486.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3486
 AU3486. The following values were computed from the NAD 83(1992) position.
 AU3486
 AU3486;                    North         East     Units Scale Factor Converg.
 AU3486;SPC LA S     -   133,085.777 1,013,459.738   MT  0.99993939   +0 04 10.4
 AU3486;SPC LA S     -   436,632.25  3,324,992.49   sFT  0.99993939   +0 04 10.4
 AU3486;UTM  15      - 3,286,971.773   674,696.513   MT  0.99997656   +0 53 41.7
 AU3486
 AU3486!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3486!SPC LA S     -   0.99999205  x   0.99993939  =   0.99993144
 AU3486!UTM  15      -   0.99999205  x   0.99997656  =   0.99996861
 AU3486
 AU3486_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7469686971(NAD 83)
 AU3486
 AU3486                          SUPERSEDED SURVEY CONTROL
 AU3486
 AU3486  NAD 83(1986)-  29 42 02.09712(N)    091 11 39.26552(W) AD(       ) 3
 AU3486
 AU3486.Superseded values are not recommended for survey control.
 AU3486
 AU3486.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3486.See file dsdata.pdf to determine how the superseded data were derived.
 AU3486
 AU3486_MARKER: 43 = RADIO/TV TOWER
 AU3486_MARK LOGO: ATT
 AU3486_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU3486+SATELLITE: SATELLITE OBSERVATIONS - October 01, 1989
 AU3486
 AU3486  HISTORY     - Date     Condition        Report By
 AU3486  HISTORY     - 1985     FIRST OBSERVED   LADTD
 AU3486  HISTORY     - 19891001 GOOD             LADTD
 AU3486
 AU3486                          STATION DESCRIPTION
 AU3486
 AU3486'DESCRIBED BY LA TRANSP AND DEV 1985 (TLH)
 AU3486'THE STATION IS LOCATED NEAR THE CENTER OF MORGAN CITY, IN THE
 AU3486'NORTHEAST QUADRANT OF DAVID STREET AND VICTOR STREET.  THE POINT
 AU3486'INTERSECTED WAS THE RED LIGHT ATOP THE OFFSHORE TELEPHONE COMPANY.  IT
 AU3486'IS A THREE LEGGED TRIANGULAR STEEL STRUCTURE, PAINTED IN ALTERNATING
 AU3486'BANDS OF RED AND WHITE WITH FIVE DISHES ATTACHED AND HAS AN OVERALL
 AU3486'HEIGHT OF 80.2 METERS (263 FEET).
 AU3486
 AU3486                          STATION RECOVERY (1989)
 AU3486
 AU3486'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 AU3486'THE STATION IS LOCATED NEAR THE CENTER OF MORGAN CITY, IN THE
 AU3486'NORTHEAST QUADRANT OF THE INTERSECTION OF DAVID AND VICTOR STREETS.
 AU3486'THE POINT INTERSECTED WAS THE RED LIGHT ATOP THE OFFSHORE TELEPHONE
 AU3486'COMPANY MAST. IT IS A THREE LEGGED TRIANGULAR STEEL STRUCTURE, PAINTED
 AU3486'IN ALTERNATING BANDS OF RED AND WHITE WITH FIVE DISHES ATTACHED AND
 AU3486'HAS AN OVERALL HEIGHT OF 80.2 M (263.1 FT) .
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3487 ***********************************************************************
 AU3487  DESIGNATION -  MORGAN CITY PED WATER TANK
 AU3487  PID         -  AU3487
 AU3487  STATE/COUNTY-  LA/ST MARY
 AU3487  COUNTRY     -  US
 AU3487  USGS QUAD   -  MORGAN CITY (2018)
 AU3487
 AU3487                         *CURRENT SURVEY CONTROL
 AU3487  ______________________________________________________________________
 AU3487* NAD 83(1992) POSITION- 29 41 25.57005(N) 091 10 21.54826(W)   ADJUSTED
 AU3487* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3487  **This station is located in a suspected subsidence area (see below).
 AU3487  ______________________________________________________________________
 AU3487  GEOID HEIGHT    -        -25.484 (meters)                     GEOID18
 AU3487  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 AU3487  HORZ ORDER      -  THIRD
 AU3487
 AU3487.The horizontal coordinates were established by classical geodetic methods
 AU3487.and adjusted by the National Geodetic Survey in January 1993.
 AU3487
 AU3487.** This station is in an area of known vertical motion. If an
 AU3487.** orthometric height was ever established but is not available 
 AU3487.** in the current survey control section, the orthometric height
 AU3487.** is considered suspect.  Suspect heights are available in the
 AU3487.** superseded section only if requested.
 AU3487
 AU3487.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3487.GEOID18 height accuracy estimate available here.
 AU3487
 AU3487.Click photographs - Photos may exist for this station.
 AU3487
 AU3487.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3487
 AU3487. The following values were computed from the NAD 83(1992) position.
 AU3487
 AU3487;                    North         East     Units Scale Factor Converg.
 AU3487;SPC LA S     -   131,964.590 1,015,550.474   MT  0.99994033   +0 04 49.2
 AU3487;SPC LA S     -   432,953.83  3,331,851.85   sFT  0.99994033   +0 04 49.2
 AU3487;UTM  15      - 3,285,880.767   676,803.266   MT  0.99998570   +0 54 19.2
 AU3487
 AU3487!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3487!SPC LA S     -   0.99999592  x   0.99994033  =   0.99993625
 AU3487!UTM  15      -   0.99999592  x   0.99998570  =   0.99998162
 AU3487
 AU3487_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7680385880(NAD 83)
 AU3487
 AU3487                          SUPERSEDED SURVEY CONTROL
 AU3487
 AU3487  NAD 83(1986)-  29 41 25.59213(N)    091 10 21.54169(W) AD(       ) 3
 AU3487
 AU3487.Superseded values are not recommended for survey control.
 AU3487
 AU3487.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3487.See file dsdata.pdf to determine how the superseded data were derived.
 AU3487
 AU3487_MARKER: 53 = ELEVATED TANK
 AU3487
 AU3487  HISTORY     - Date     Condition        Report By
 AU3487  HISTORY     - 1985     FIRST OBSERVED   LADTD
 AU3487
 AU3487                          STATION DESCRIPTION
 AU3487
 AU3487'DESCRIBED BY LA TRANSP AND DEV 1985 (TLH)
 AU3487'THE STATION IS LOCATED ABOUT 2.2 KM (1.4 MILES) EAST OF MORGAN CITY,
 AU3487'IN THE NORTHEAST QUADRANT OF RAILROAD AVE AND RODRICK STREET.  THE
 AU3487'POINT INTERSECTED WAS THE FINIAL AT THE TOP CENTER OF THE TANK
 AU3487'SUPPORTED BY A STEEL PEDISTAL BASE, PAINTED BLUE AND HAS AN OVERALL
 AU3487'HEIGHT OF ABOUT 38.0 METERS (125 FEET).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2375 ***********************************************************************
 AU2375  DESIGNATION -  MORGAN CITY SACRED HEART CH
 AU2375  PID         -  AU2375
 AU2375  STATE/COUNTY-  LA/ST MARY
 AU2375  COUNTRY     -  US
 AU2375  USGS QUAD   -  MORGAN CITY (2018)
 AU2375
 AU2375                         *CURRENT SURVEY CONTROL
 AU2375  ______________________________________________________________________
 AU2375* NAD 83(1992) POSITION- 29 41 37.34266(N) 091 12 20.28952(W)   ADJUSTED
 AU2375  **This station is located in a suspected subsidence area (see below).
 AU2375  ______________________________________________________________________
 AU2375  GEOID HEIGHT    -        -25.494 (meters)                     GEOID18
 AU2375  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 AU2375  HORZ ORDER      -  THIRD
 AU2375
 AU2375.The horizontal coordinates were established by classical geodetic methods
 AU2375.and adjusted by the National Geodetic Survey in January 1993.
 AU2375
 AU2375.** This station is in an area of known vertical motion. If an
 AU2375.** orthometric height was ever established but is not available 
 AU2375.** in the current survey control section, the orthometric height
 AU2375.** is considered suspect.  Suspect heights are available in the
 AU2375.** superseded section only if requested.
 AU2375
 AU2375.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2375.GEOID18 height accuracy estimate available here.
 AU2375
 AU2375.Click photographs - Photos may exist for this station.
 AU2375
 AU2375.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2375
 AU2375. The following values were computed from the NAD 83(1992) position.
 AU2375
 AU2375;                    North         East     Units Scale Factor Converg.
 AU2375;SPC LA S     -   132,323.041 1,012,357.959   MT  0.99994002   +0 03 49.9
 AU2375;SPC LA S     -   434,129.84  3,321,377.74   sFT  0.99994002   +0 03 49.9
 AU2375;UTM  15      - 3,286,193.219   673,605.797   MT  0.99997188   +0 53 20.7
 AU2375
 AU2375_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7360586193(NAD 83)
 AU2375
 AU2375                          SUPERSEDED SURVEY CONTROL
 AU2375
 AU2375  NAD 83(1986)-  29 41 37.36629(N)    091 12 20.28604(W) AD(       ) 3
 AU2375  NAD 27      -  29 41 36.62400(N)    091 12 19.91600(W) AD(       ) 3
 AU2375
 AU2375.Superseded values are not recommended for survey control.
 AU2375
 AU2375.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2375.See file dsdata.pdf to determine how the superseded data were derived.
 AU2375
 AU2375
 AU2375  HISTORY     - Date     Condition        Report By
 AU2375  HISTORY     - 1931     MONUMENTED       CGS
 AU2375  HISTORY     - 1947     MARK NOT FOUND   CGS
 AU2375
 AU2375                          STATION DESCRIPTION
 AU2375
 AU2375'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AU2375'THE STATION WAS SEARCHED FOR BUT WAS NOT RECOVERED.  A NEW SACRED
 AU2375'HEARTS CHURCH WAS BUILT IN 1934 AND THE OLD STATION WAS DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3488 ***********************************************************************
 AU3488  DESIGNATION -  MORGAN CITY SE MUN WATER TANK
 AU3488  PID         -  AU3488
 AU3488  STATE/COUNTY-  LA/ST MARY
 AU3488  COUNTRY     -  US
 AU3488  USGS QUAD   -  MORGAN CITY (2018)
 AU3488
 AU3488                         *CURRENT SURVEY CONTROL
 AU3488  ______________________________________________________________________
 AU3488* NAD 83(1992) POSITION- 29 41 26.67101(N) 091 11 22.32417(W)   ADJUSTED
 AU3488* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3488  **This station is located in a suspected subsidence area (see below).
 AU3488  ______________________________________________________________________
 AU3488  GEOID HEIGHT    -        -25.485 (meters)                     GEOID18
 AU3488  LAPLACE CORR    -          0.02  (seconds)                    DEFLEC18
 AU3488  HORZ ORDER      -  THIRD
 AU3488
 AU3488.The horizontal coordinates were established by classical geodetic methods
 AU3488.and adjusted by the National Geodetic Survey in January 1993.
 AU3488
 AU3488.** This station is in an area of known vertical motion. If an
 AU3488.** orthometric height was ever established but is not available 
 AU3488.** in the current survey control section, the orthometric height
 AU3488.** is considered suspect.  Suspect heights are available in the
 AU3488.** superseded section only if requested.
 AU3488
 AU3488.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3488.GEOID18 height accuracy estimate available here.
 AU3488
 AU3488.Click photographs - Photos may exist for this station.
 AU3488
 AU3488.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3488
 AU3488. The following values were computed from the NAD 83(1992) position.
 AU3488
 AU3488;                    North         East     Units Scale Factor Converg.
 AU3488;SPC LA S     -   131,996.317 1,013,916.598   MT  0.99994030   +0 04 18.8
 AU3488;SPC LA S     -   433,057.92  3,326,491.37   sFT  0.99994030   +0 04 18.8
 AU3488;UTM  15      - 3,285,888.965   675,169.034   MT  0.99997861   +0 53 49.1
 AU3488
 AU3488!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3488!SPC LA S     -   0.99999699  x   0.99994030  =   0.99993729
 AU3488!UTM  15      -   0.99999699  x   0.99997861  =   0.99997560
 AU3488
 AU3488_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7516985888(NAD 83)
 AU3488
 AU3488                          SUPERSEDED SURVEY CONTROL
 AU3488
 AU3488  NAD 83(1986)-  29 41 26.69423(N)    091 11 22.32034(W) AD(       ) 3
 AU3488
 AU3488.Superseded values are not recommended for survey control.
 AU3488
 AU3488.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3488.See file dsdata.pdf to determine how the superseded data were derived.
 AU3488
 AU3488_MARKER: 53 = ELEVATED TANK
 AU3488
 AU3488  HISTORY     - Date     Condition        Report By
 AU3488  HISTORY     - 1985     FIRST OBSERVED   LADTD
 AU3488
 AU3488                          STATION DESCRIPTION
 AU3488
 AU3488'DESCRIBED BY LA TRANSP AND DEV 1985 (TLH)
 AU3488'THE STATION IS LOCATED ABOUT 1.9 KM (1.2 MILES) EAST OF THE CENTER OF
 AU3488'MORGAN CITY, IN THE SOUTHWEST QUADRANT OF RAILROAD AVE AND AVOCA
 AU3488'ISLAND RD.  THE POINT INTERSECTED WAS THE FINIAL AT THE TOP CENTER OF
 AU3488'THE TANK SUPPORTED BY A SEVEN LEGGED STEEL STRUCTURE, PAINTED GREEN,
 AU3488'HAS A DOUBLE LIGHT AT THE TOP (OFF CENTER) AND THE OVERALL HEIGHT IS
 AU3488'ABOUT 38 METERS (125 FT).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3489 ***********************************************************************
 AU3489  DESIGNATION -  MORGAN CITY SHELL RAD MICRO MT
 AU3489  PID         -  AU3489
 AU3489  STATE/COUNTY-  LA/ST MARY
 AU3489  COUNTRY     -  US
 AU3489  USGS QUAD   -  MORGAN CITY (2018)
 AU3489
 AU3489                         *CURRENT SURVEY CONTROL
 AU3489  ______________________________________________________________________
 AU3489* NAD 83(1992) POSITION- 29 41 18.95540(N) 091 10 59.90207(W)   ADJUSTED
 AU3489* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3489  **This station is located in a suspected subsidence area (see below).
 AU3489  ______________________________________________________________________
 AU3489  GEOID HEIGHT    -        -25.480 (meters)                     GEOID18
 AU3489  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 AU3489  HORZ ORDER      -  THIRD
 AU3489
 AU3489.The horizontal coordinates were established by classical geodetic methods
 AU3489.and adjusted by the National Geodetic Survey in January 1993.
 AU3489
 AU3489.** This station is in an area of known vertical motion. If an
 AU3489.** orthometric height was ever established but is not available 
 AU3489.** in the current survey control section, the orthometric height
 AU3489.** is considered suspect.  Suspect heights are available in the
 AU3489.** superseded section only if requested.
 AU3489
 AU3489.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3489.GEOID18 height accuracy estimate available here.
 AU3489
 AU3489.Click photographs - Photos may exist for this station.
 AU3489
 AU3489.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3489
 AU3489. The following values were computed from the NAD 83(1992) position.
 AU3489
 AU3489;                    North         East     Units Scale Factor Converg.
 AU3489;SPC LA S     -   131,759.534 1,014,519.679   MT  0.99994050   +0 04 30.1
 AU3489;SPC LA S     -   432,281.07  3,328,469.98   sFT  0.99994050   +0 04 30.1
 AU3489;UTM  15      - 3,285,660.881   675,775.485   MT  0.99998123   +0 54 00.0
 AU3489
 AU3489!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3489!SPC LA S     -   0.99998928  x   0.99994050  =   0.99992978
 AU3489!UTM  15      -   0.99998928  x   0.99998123  =   0.99997051
 AU3489
 AU3489_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7577585660(NAD 83)
 AU3489
 AU3489                          SUPERSEDED SURVEY CONTROL
 AU3489
 AU3489  NAD 83(1986)-  29 41 18.97894(N)    091 10 59.90147(W) AD(       ) 3
 AU3489
 AU3489.Superseded values are not recommended for survey control.
 AU3489
 AU3489.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3489.See file dsdata.pdf to determine how the superseded data were derived.
 AU3489
 AU3489_MARKER: 42 = RADIO/TV MAST
 AU3489
 AU3489  HISTORY     - Date     Condition        Report By
 AU3489  HISTORY     - 1985     FIRST OBSERVED   LADTD
 AU3489
 AU3489                          STATION DESCRIPTION
 AU3489
 AU3489'DESCRIBED BY LA TRANSP AND DEV 1985 (TLH)
 AU3489'THE STATION IS LOCATED ABOUT 2.4 KM (1.5 MILES) EAST OF MORGAN CITY,
 AU3489'ABOUT 0.48 KM (0.3 MILE) EAST OF AVOCA ISLAND RD AND ABOUT 0.16 KM
 AU3489'(0.1 MILE) SOUTH OF U.S. HIGHWAY 90.  THE POINT INTERSECTED WAS THE
 AU3489'RED LIGHT ATOP THE SHELL OIL COMPANY OFFSHORE COMBINATION RADIO KBU
 AU3489'95, MICROWAVE KYK 91 SLENDER STEEL MAST, PAINTED IN ALTERNATING BANDS
 AU3489'OF RED AND WHITE, THREE SCREEN DISHES AT THE TOP AND ONE SCREEN DISH
 AU3489'NEAR THE MIDDLE OF THE MAST AND THE OVERALL HEIGHT IS 91.4 METERS
 AU3489'(300 FEET).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3490 ***********************************************************************
 AU3490  DESIGNATION -  MORGAN CITY SUN RAD MICRO MAST
 AU3490  PID         -  AU3490
 AU3490  STATE/COUNTY-  LA/ST MARY
 AU3490  COUNTRY     -  US
 AU3490  USGS QUAD   -  MORGAN CITY (2018)
 AU3490
 AU3490                         *CURRENT SURVEY CONTROL
 AU3490  ______________________________________________________________________
 AU3490* NAD 83(1992) POSITION- 29 41 15.58262(N) 091 11 18.62202(W)   ADJUSTED
 AU3490* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3490  **This station is located in a suspected subsidence area (see below).
 AU3490  ______________________________________________________________________
 AU3490  GEOID HEIGHT    -        -25.477 (meters)                     GEOID18
 AU3490  LAPLACE CORR    -          0.00  (seconds)                    DEFLEC18
 AU3490  HORZ ORDER      -  THIRD
 AU3490
 AU3490.The horizontal coordinates were established by classical geodetic methods
 AU3490.and adjusted by the National Geodetic Survey in January 1993.
 AU3490
 AU3490.** This station is in an area of known vertical motion. If an
 AU3490.** orthometric height was ever established but is not available 
 AU3490.** in the current survey control section, the orthometric height
 AU3490.** is considered suspect.  Suspect heights are available in the
 AU3490.** superseded section only if requested.
 AU3490
 AU3490.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3490.GEOID18 height accuracy estimate available here.
 AU3490
 AU3490.Click photographs - Photos may exist for this station.
 AU3490
 AU3490.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3490
 AU3490. The following values were computed from the NAD 83(1992) position.
 AU3490
 AU3490;                    North         East     Units Scale Factor Converg.
 AU3490;SPC LA S     -   131,655.042 1,014,016.554   MT  0.99994059   +0 04 20.7
 AU3490;SPC LA S     -   431,938.25  3,326,819.31   sFT  0.99994059   +0 04 20.7
 AU3490;UTM  15      - 3,285,549.151   675,273.897   MT  0.99997906   +0 53 50.7
 AU3490
 AU3490!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3490!SPC LA S     -   0.99999412  x   0.99994059  =   0.99993471
 AU3490!UTM  15      -   0.99999412  x   0.99997906  =   0.99997318
 AU3490
 AU3490_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7527385549(NAD 83)
 AU3490
 AU3490                          SUPERSEDED SURVEY CONTROL
 AU3490
 AU3490  NAD 83(1986)-  29 41 15.60633(N)    091 11 18.61980(W) AD(       ) 3
 AU3490
 AU3490.Superseded values are not recommended for survey control.
 AU3490
 AU3490.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3490.See file dsdata.pdf to determine how the superseded data were derived.
 AU3490
 AU3490_MARKER: 42 = RADIO/TV MAST
 AU3490
 AU3490  HISTORY     - Date     Condition        Report By
 AU3490  HISTORY     - 1985     FIRST OBSERVED   LADTD
 AU3490
 AU3490                          STATION DESCRIPTION
 AU3490
 AU3490'DESCRIBED BY LA TRANSP AND DEV 1985 (TLH)
 AU3490'THE STATION IS LOCATED ABOUT 2.08 KM (1.3 MILES) EAST OF MORGAN CITY,
 AU3490'IN THE SOUTHEAST QUADRANT OF YOUNG ROAD AND AVOCA ISLAND ROAD.  THE
 AU3490'POINT INTERSECTED WAS THE RED LIGHT ATOP THE SUN SERVICES CORPORATION,
 AU3490'SUN EXPLORATION AND PRODUCTION COMPANY COMBINATION RADIO KKD 241 AND
 AU3490'MICROWAVE KVG 91 TRIANGULAR STEEL STRUCTURE, GUYED, LIGHTED, PAINTED
 AU3490'ALTERNATELY RED AND WHITE AND HAS AN OVERALL HEIGHT OF 48.7 METERS
 AU3490'(160 FEET).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3491 ***********************************************************************
 AU3491  DESIGNATION -  MORGAN CITY TEXACO RAD TOWER
 AU3491  PID         -  AU3491
 AU3491  STATE/COUNTY-  LA/ST MARY
 AU3491  COUNTRY     -  US
 AU3491  USGS QUAD   -  MORGAN CITY (2018)
 AU3491
 AU3491                         *CURRENT SURVEY CONTROL
 AU3491  ______________________________________________________________________
 AU3491* NAD 83(1992) POSITION- 29 41 20.49438(N) 091 10 19.84836(W)   ADJUSTED
 AU3491* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3491  **This station is located in a suspected subsidence area (see below).
 AU3491  ______________________________________________________________________
 AU3491  GEOID HEIGHT    -        -25.481 (meters)                     GEOID18
 AU3491  LAPLACE CORR    -          0.02  (seconds)                    DEFLEC18
 AU3491  HORZ ORDER      -  THIRD
 AU3491
 AU3491.The horizontal coordinates were established by classical geodetic methods
 AU3491.and adjusted by the National Geodetic Survey in January 1993.
 AU3491
 AU3491.** This station is in an area of known vertical motion. If an
 AU3491.** orthometric height was ever established but is not available 
 AU3491.** in the current survey control section, the orthometric height
 AU3491.** is considered suspect.  Suspect heights are available in the
 AU3491.** superseded section only if requested.
 AU3491
 AU3491.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3491.GEOID18 height accuracy estimate available here.
 AU3491
 AU3491.Click photographs - Photos may exist for this station.
 AU3491
 AU3491.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3491
 AU3491. The following values were computed from the NAD 83(1992) position.
 AU3491
 AU3491;                    North         East     Units Scale Factor Converg.
 AU3491;SPC LA S     -   131,808.380 1,015,596.392   MT  0.99994046   +0 04 50.1
 AU3491;SPC LA S     -   432,441.33  3,332,002.50   sFT  0.99994046   +0 04 50.1
 AU3491;UTM  15      - 3,285,725.227   676,851.430   MT  0.99998591   +0 54 19.9
 AU3491
 AU3491!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3491!SPC LA S     -   0.99999449  x   0.99994046  =   0.99993495
 AU3491!UTM  15      -   0.99999449  x   0.99998591  =   0.99998040
 AU3491
 AU3491_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7685185725(NAD 83)
 AU3491
 AU3491                          SUPERSEDED SURVEY CONTROL
 AU3491
 AU3491  NAD 83(1986)-  29 41 20.51771(N)    091 10 19.85009(W) AD(       ) 3
 AU3491
 AU3491.Superseded values are not recommended for survey control.
 AU3491
 AU3491.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3491.See file dsdata.pdf to determine how the superseded data were derived.
 AU3491
 AU3491_MARKER: 42 = RADIO/TV MAST
 AU3491
 AU3491  HISTORY     - Date     Condition        Report By
 AU3491  HISTORY     - 1985     FIRST OBSERVED   LADTD
 AU3491
 AU3491                          STATION DESCRIPTION
 AU3491
 AU3491'DESCRIBED BY LA TRANSP AND DEV 1985 (TLH)
 AU3491'THE STATION IS LOCATED ABOUT 2.24 KM (1.4 MILES) EAST OF MORGAN CITY,
 AU3491'0.24 KM (0.15 MILE) SOUTH OF RAILROAD AVE AND 0.24 KM (0.15 MILE) EAST
 AU3491'OF RODRICK STREET.  THE POINT INTERSECTED WAS THE RED LIGHT ATOP THE
 AU3491'TEXACO OIL COMPANY WAT 710 RADIO MAST.  IT IS A TRIANGULAR STEEL
 AU3491'STRUCTURE, GUYEA, LIGHTED, PAINTED ALTERNATELY RED AND WHITE, SIX
 AU3491'DISHES ATTACHED TO THE STRUCTURE AND HAS AN OVERALL HEIGHT OF 60
 AU3491'METERS (198 FEET).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2373 ***********************************************************************
 AU2373  DESIGNATION -  MORGAN CITY WATER WORKS STACK
 AU2373  PID         -  AU2373
 AU2373  STATE/COUNTY-  LA/ST MARY
 AU2373  COUNTRY     -  US
 AU2373  USGS QUAD   -  MORGAN CITY (2018)
 AU2373
 AU2373                         *CURRENT SURVEY CONTROL
 AU2373  ______________________________________________________________________
 AU2373* NAD 83(1992) POSITION- 29 42 26.77186(N) 091 12 58.67938(W)   ADJUSTED
 AU2373  **This station is located in a suspected subsidence area (see below).
 AU2373  ______________________________________________________________________
 AU2373  GEOID HEIGHT    -        -25.532 (meters)                     GEOID18
 AU2373  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC18
 AU2373  HORZ ORDER      -  THIRD
 AU2373
 AU2373.The horizontal coordinates were established by classical geodetic methods
 AU2373.and adjusted by the National Geodetic Survey in January 1993.
 AU2373
 AU2373.** This station is in an area of known vertical motion. If an
 AU2373.** orthometric height was ever established but is not available 
 AU2373.** in the current survey control section, the orthometric height
 AU2373.** is considered suspect.  Suspect heights are available in the
 AU2373.** superseded section only if requested.
 AU2373
 AU2373.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2373.GEOID18 height accuracy estimate available here.
 AU2373
 AU2373.Click photographs - Photos may exist for this station.
 AU2373
 AU2373.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2373
 AU2373. The following values were computed from the NAD 83(1992) position.
 AU2373
 AU2373;                    North         East     Units Scale Factor Converg.
 AU2373;SPC LA S     -   133,843.818 1,011,324.407   MT  0.99993878   +0 03 30.7
 AU2373;SPC LA S     -   439,119.26  3,317,986.83   sFT  0.99993878   +0 03 30.7
 AU2373;UTM  15      - 3,287,698.994   672,550.411   MT  0.99996737   +0 53 03.0
 AU2373
 AU2373_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7255087698(NAD 83)
 AU2373
 AU2373                          SUPERSEDED SURVEY CONTROL
 AU2373
 AU2373  NAD 83(1986)-  29 42 26.79598(N)    091 12 58.67536(W) AD(       ) 3
 AU2373  NAD 27      -  29 42 26.04900(N)    091 12 58.30500(W) AD(       ) 3
 AU2373
 AU2373.Superseded values are not recommended for survey control.
 AU2373
 AU2373.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2373.See file dsdata.pdf to determine how the superseded data were derived.
 AU2373
 AU2373
 AU2373  HISTORY     - Date     Condition        Report By
 AU2373  HISTORY     - 1931     MONUMENTED       CGS
 AU2373  HISTORY     - 1947     MARK NOT FOUND   CGS
 AU2373
 AU2373                          STATION DESCRIPTION
 AU2373
 AU2373'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AU2373'THE STATION WAS SEARCHED FOR BUT WAS NOT RECOVERED.  THE WATER WORKS
 AU2373'WERE REBUILT IN 1940 AND THE OLD STATION WAS DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1615 ***********************************************************************
 AU1615  DESIGNATION -  MORGAN RM 2
 AU1615  PID         -  AU1615
 AU1615  STATE/COUNTY-  LA/ST MARY
 AU1615  COUNTRY     -  US
 AU1615  USGS QUAD   -  MORGAN CITY (2018)
 AU1615
 AU1615                         *CURRENT SURVEY CONTROL
 AU1615  ______________________________________________________________________
 AU1615* NAD 83(1986) POSITION- 29 43 08.52   (N) 091 12 45.61   (W)   HD_HELD1
 AU1615* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1615  **This station is located in a suspected subsidence area (see below).
 AU1615  ______________________________________________________________________
 AU1615  GEOID HEIGHT    -        -25.564 (meters)                     GEOID18
 AU1615
 AU1615.The horizontal coordinates were determined by differentially corrected
 AU1615.hand held GPS observations or other comparable positioning techniques
 AU1615.and have an estimated accuracy of +/- 3 meters.
 AU1615
 AU1615.** This station is in an area of known vertical motion. If an
 AU1615.** orthometric height was ever established but is not available 
 AU1615.** in the current survey control section, the orthometric height
 AU1615.** is considered suspect.  Suspect heights are available in the
 AU1615.** superseded section only if requested.
 AU1615
 AU1615.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1615.GEOID18 height accuracy estimate available here.
 AU1615
 AU1615.Click photographs - Photos may exist for this station.
 AU1615
 AU1615;                    North         East    Units  Estimated Accuracy
 AU1615;SPC LA S     -   135,129.6   1,011,674.3     MT  (+/- 3 meters HH1 GPS) 
 AU1615
 AU1615_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7288188989(NAD 83)
 AU1615
 AU1615                          SUPERSEDED SURVEY CONTROL
 AU1615
 AU1615.No superseded survey control is available for this station.
 AU1615
 AU1615_MARKER: DR = REFERENCE MARK DISK
 AU1615_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1615_STAMPING: MORGAN NO 2 1931
 AU1615_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1615+STABILITY: SURFACE MOTION
 AU1615
 AU1615  HISTORY     - Date     Condition        Report By
 AU1615  HISTORY     - 1931     MONUMENTED       CGS
 AU1615  HISTORY     - 1965     GOOD             CGS
 AU1615
 AU1615                          STATION DESCRIPTION
 AU1615
 AU1615'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1615'2.45 MI N FROM MORGAN CITY.
 AU1615'ABOUT 0.4 MILE WEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 AU1615'STATION AT MORGAN CITY, THENCE 1.3 MILES NORTHWEST ALONG FRONT STREET,
 AU1615'THENCE 0.75 MILE NORTHEAST ALONG A DIRT LEVEE, IN FRACTIONAL SECTION
 AU1615'34, R 12 E, T 15 S, ABOUT 130 YARDS NORTH OF AND ACROSS THE LEVEE AND
 AU1615'A NARROW CHANNEL FROM THE JUNCTION OF NORTH 6TH STREET AND LEVEE ROAD,
 AU1615'146.6 FEET NORTHWEST OF MORGAN 1931, 42 FEET SOUTHEAST OF A 60-INCH
 AU1615'OAK TREE WHICH IS LOCATED ON THE SOUTHEAST EDGE OF THE ATCHAFALAYA
 AU1615'RIVER, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1614 ***********************************************************************
 AU1614  DESIGNATION -  MORGAN RM 3
 AU1614  PID         -  AU1614
 AU1614  STATE/COUNTY-  LA/ST MARY
 AU1614  COUNTRY     -  US
 AU1614  USGS QUAD   -  MORGAN CITY (2018)
 AU1614
 AU1614                         *CURRENT SURVEY CONTROL
 AU1614  ______________________________________________________________________
 AU1614* NAD 83(1986) POSITION- 29 43 07.36   (N) 091 12 45.61   (W)   HD_HELD1
 AU1614* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1614  **This station is located in a suspected subsidence area (see below).
 AU1614  ______________________________________________________________________
 AU1614  GEOID HEIGHT    -        -25.563 (meters)                     GEOID18
 AU1614
 AU1614.The horizontal coordinates were determined by differentially corrected
 AU1614.hand held GPS observations or other comparable positioning techniques
 AU1614.and have an estimated accuracy of +/- 3 meters.
 AU1614
 AU1614.** This station is in an area of known vertical motion. If an
 AU1614.** orthometric height was ever established but is not available 
 AU1614.** in the current survey control section, the orthometric height
 AU1614.** is considered suspect.  Suspect heights are available in the
 AU1614.** superseded section only if requested.
 AU1614
 AU1614.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1614.GEOID18 height accuracy estimate available here.
 AU1614
 AU1614.Click photographs - Photos may exist for this station.
 AU1614
 AU1614;                    North         East    Units  Estimated Accuracy
 AU1614;SPC LA S     -   135,093.9   1,011,674.4     MT  (+/- 3 meters HH1 GPS) 
 AU1614
 AU1614_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7288288953(NAD 83)
 AU1614
 AU1614                          SUPERSEDED SURVEY CONTROL
 AU1614
 AU1614.No superseded survey control is available for this station.
 AU1614
 AU1614_MARKER: DR = REFERENCE MARK DISK
 AU1614_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1614_STAMPING: MORGAN NO 3 1931
 AU1614_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1614+STABILITY: SURFACE MOTION
 AU1614
 AU1614  HISTORY     - Date     Condition        Report By
 AU1614  HISTORY     - 1931     MONUMENTED       CGS
 AU1614  HISTORY     - 1965     GOOD             CGS
 AU1614
 AU1614                          STATION DESCRIPTION
 AU1614
 AU1614'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1614'2.45 MI N FROM MORGAN CITY.
 AU1614'ABOUT 0.4 MILE WEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 AU1614'STATION AT MORGAN CITY, THENCE 1.3 MILES NORTHWEST ALONG FRONT STREET,
 AU1614'THENCE 0.75 MILE NORTHEAST ALONG A DIRT LEVEE, IN FRACTIONAL SECTION
 AU1614'34, R 12 E, T 15 S, ABOUT 130 YARDS NORTH OF AND ACROSS THE LEVEE AND
 AU1614'A NARROW CHANNEL FROM THE JUNCTION OF NORTH 6TH STREET AND LEVEE ROAD,
 AU1614'120.6 FEET SOUTHWEST OF MORGAN 1931, 25 FEET NORTHWEST OF THE
 AU1614'NORTHWEST EDGE OF A NARROW CHANNEL, AND SET IN THE TOP OF A CONCRETE
 AU1614'POST PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2371 ***********************************************************************
 AU2371  DESIGNATION -  MORGAN RM 3
 AU2371  PID         -  AU2371
 AU2371  STATE/COUNTY-  LA/ST MARY
 AU2371  COUNTRY     -  US
 AU2371  USGS QUAD   -  MORGAN CITY (2018)
 AU2371
 AU2371                         *CURRENT SURVEY CONTROL
 AU2371  ______________________________________________________________________
 AU2371* NAD 83(1992) POSITION- 29 43 07.35533(N) 091 12 45.61312(W)   ADJUSTED
 AU2371* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2371  **This station is located in a suspected subsidence area (see below).
 AU2371  ______________________________________________________________________
 AU2371  GEOID HEIGHT    -        -25.563 (meters)                     GEOID18
 AU2371  LAPLACE CORR    -          0.10  (seconds)                    DEFLEC18
 AU2371  HORZ ORDER      -  SECOND
 AU2371
 AU2371.The horizontal coordinates were established by classical geodetic methods
 AU2371.and adjusted by the National Geodetic Survey in January 1993.
 AU2371
 AU2371.** This station is in an area of known vertical motion. If an
 AU2371.** orthometric height was ever established but is not available 
 AU2371.** in the current survey control section, the orthometric height
 AU2371.** is considered suspect.  Suspect heights are available in the
 AU2371.** superseded section only if requested.
 AU2371
 AU2371.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2371.GEOID18 height accuracy estimate available here.
 AU2371
 AU2371.Click photographs - Photos may exist for this station.
 AU2371
 AU2371.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2371
 AU2371. The following values were computed from the NAD 83(1992) position.
 AU2371
 AU2371;                    North         East     Units Scale Factor Converg.
 AU2371;SPC LA S     -   135,093.710 1,011,674.291   MT  0.99993779   +0 03 37.2
 AU2371;SPC LA S     -   443,219.95  3,319,134.74   sFT  0.99993779   +0 03 37.2
 AU2371;UTM  15      - 3,288,953.836   672,882.255   MT  0.99996878   +0 53 10.6
 AU2371
 AU2371!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2371!SPC LA S     -   1.00000387  x   0.99993779  =   0.99994166
 AU2371!UTM  15      -   1.00000387  x   0.99996878  =   0.99997265
 AU2371
 AU2371_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7288288953(NAD 83)
 AU2371
 AU2371                          SUPERSEDED SURVEY CONTROL
 AU2371
 AU2371  NAD 83(1986)-  29 43 07.37821(N)    091 12 45.60932(W) AD(       ) 2
 AU2371  NAD 27      -  29 43 06.63427(N)    091 12 45.23785(W) AD(       ) 2
 AU2371
 AU2371.Superseded values are not recommended for survey control.
 AU2371
 AU2371.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2371.See file dsdata.pdf to determine how the superseded data were derived.
 AU2371
 AU2371_MARKER: DR = REFERENCE MARK DISK
 AU2371_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2371_STAMPING: MORGAN NO 3 1931
 AU2371_MARK LOGO: CGS
 AU2371_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2371+STABILITY: SURFACE MOTION
 AU2371
 AU2371  HISTORY     - Date     Condition        Report By
 AU2371  HISTORY     - 1948     MONUMENTED       CGS
 AU2371
 AU2371                          STATION DESCRIPTION
 AU2371
 AU2371'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU2371'THE MARK IS LOCATED ABOUT 7.6 MI (12.2 KM) WEST-NORTHWEST OF AMELIA,
 AU2371'5.7 MI (9.2 KM) EAST-NORTHEAST OF PATTERSON AND 1.4 MI (2.3 KM)
 AU2371'NORTH-NORTHWEST OF MORGAN CITY.
 AU2371'
 AU2371'2.45 MI N FROM MORGAN CITY.  ABOUT 0.4 MI (0.6 KM) WEST ALONG THE
 AU2371'SOUTHERN PACIFIC RAILROAD FROM THE STATION AT MORGAN CITY, THENCE 1.3
 AU2371'MI (2.1 KM) NORTHWEST ALONG FRONT STREET, THENCE 0.75 MI (1.21 KM)
 AU2371'NORTHEAST ALONG A DIRT LEVEE, IN FRACTIONAL SECTION 34, R 12 E, T 15
 AU2371'S.
 AU2371'
 AU2371'IT IS 121.06 FT (36.9 M) WEST OF STATION MORGAN, 84 FT (25.6 M)
 AU2371'SOUTHWEST OF A 3-FOOT OAK TREE, 25 FT (7.6 M) NORTH OF THE BANK OF THE
 AU2371'CANAL, 1 FT (0.3 M) SOUTH OF A METAL WITNESS POST AND 11 FT (3.4 M)
 AU2371'SOUTHEAST OF A 12-INCH (30 CM) LIVE OAK TREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2636 ***********************************************************************
 BJ2636  DESIGNATION -  MORGANZA BOLT
 BJ2636  PID         -  BJ2636
 BJ2636  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2636  COUNTRY     -  US
 BJ2636  USGS QUAD   -  MORGANZA (2018)
 BJ2636
 BJ2636                         *CURRENT SURVEY CONTROL
 BJ2636  ______________________________________________________________________
 BJ2636* NAD 83(1986) POSITION- 30 44 49.     (N) 091 35 54.     (W)   SCALED
 BJ2636* NAVD 88 ORTHO HEIGHT -     9.89  (+/-2cm)       32.4   (feet) VERTCON
 BJ2636  ______________________________________________________________________
 BJ2636  GEOID HEIGHT    -        -27.126 (meters)                     GEOID18
 BJ2636  VERT ORDER      -  ? (See Below)
 BJ2636
 BJ2636.The horizontal coordinates were scaled from a map and have
 BJ2636.an estimated accuracy of +/- 6 seconds.
 BJ2636
 BJ2636.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2636.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2636
 BJ2636.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2636.GEOID18 height accuracy estimate available here.
 BJ2636
 BJ2636.The vertical order pertains to the NGVD 29 superseded value.
 BJ2636
 BJ2636.Click photographs - Photos may exist for this station.
 BJ2636
 BJ2636;                    North         East    Units  Estimated Accuracy
 BJ2636;SPC LA S     -   249,100.      974,630.      MT  (+/- 180 meters Scaled)
 BJ2636
 BJ2636_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ341023(NAD 83)
 BJ2636
 BJ2636                          SUPERSEDED SURVEY CONTROL
 BJ2636
 BJ2636  NGVD 29 (11/26/84)    9.878  (m)           32.41   (f) ADJUSTED       
 BJ2636
 BJ2636.Superseded values are not recommended for survey control.
 BJ2636
 BJ2636.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2636.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2636
 BJ2636_MARKER: B = BOLT
 BJ2636_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2636_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2636
 BJ2636  HISTORY     - Date     Condition        Report By
 BJ2636  HISTORY     - UNK      MONUMENTED       DOD
 BJ2636  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ2636
 BJ2636                          STATION DESCRIPTION
 BJ2636
 BJ2636'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2636'1.0 MI N FROM MORGANZA.
 BJ2636'1 MILE N ALONG STATE HIGHWAY 30 FROM MORGANZA, POINTE COUPEE PARISH,
 BJ2636'108 FEET BACK FROM THE BASE OF THE OLD LEVEE, 1 FOOT N OF AN E AND W
 BJ2636'FENCE FORMERLY DIVIDING THE VIGNES AND MORGANZA PLANTATIONS, 10 FEET
 BJ2636'BACK OF AN 18 INCH COTTONWOOD TREE, 7.8 FEET IN FRONT OF AN 8 INCH
 BJ2636'HACKBERRY TREE.  A COPPER BOLT, SET IN THE TOP OF A TILE ABOUT 3 FEET
 BJ2636'UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A
 BJ2636'CORPS OF ENGINEERS, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0120 ***********************************************************************
 BJ0120  DESIGNATION -  MORGANZA CAP
 BJ0120  PID         -  BJ0120
 BJ0120  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0120  COUNTRY     -  US
 BJ0120  USGS QUAD   -  MORGANZA (2018)
 BJ0120
 BJ0120                         *CURRENT SURVEY CONTROL
 BJ0120  ______________________________________________________________________
 BJ0120* NAD 83(1986) POSITION- 30 44 49.     (N) 091 35 54.     (W)   SCALED
 BJ0120* NAVD 88 ORTHO HEIGHT -    11.10  (+/-2cm)       36.4   (feet) VERTCON
 BJ0120  ______________________________________________________________________
 BJ0120  GEOID HEIGHT    -        -27.126 (meters)                     GEOID18
 BJ0120  VERT ORDER      -  ? (See Below)
 BJ0120
 BJ0120.The horizontal coordinates were scaled from a map and have
 BJ0120.an estimated accuracy of +/- 6 seconds.
 BJ0120
 BJ0120.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ0120.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ0120
 BJ0120.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0120.GEOID18 height accuracy estimate available here.
 BJ0120
 BJ0120.The vertical order pertains to the NGVD 29 superseded value.
 BJ0120
 BJ0120.Click photographs - Photos may exist for this station.
 BJ0120
 BJ0120;                    North         East    Units  Estimated Accuracy
 BJ0120;SPC LA S     -   249,100.      974,630.      MT  (+/- 180 meters Scaled)
 BJ0120
 BJ0120_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ341023(NAD 83)
 BJ0120
 BJ0120                          SUPERSEDED SURVEY CONTROL
 BJ0120
 BJ0120  NGVD 29 (11/26/84)   11.092  (m)           36.39   (f) ADJUSTED       
 BJ0120
 BJ0120.Superseded values are not recommended for survey control.
 BJ0120
 BJ0120.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0120.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0120
 BJ0120_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ0120_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ0120_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0120
 BJ0120  HISTORY     - Date     Condition        Report By
 BJ0120  HISTORY     - UNK      MONUMENTED       DOD
 BJ0120  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ0120  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ0120
 BJ0120                          STATION DESCRIPTION
 BJ0120
 BJ0120'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0120'1.0 MI N FROM MORGANZA.
 BJ0120'1 MILE N ALONG STATE HIGHWAY 30 FROM MORGANZA, POINTE COUPEE PARISH,
 BJ0120'108 FEET BACK FROM THE BASE OF THE OLD LEVEE, 1 FOOT N OF AN E AND W
 BJ0120'FENCE FORMERLY DIVIDING THE VIGNES AND MORGANZA PLANTATIONS, 10 FEET
 BJ0120'BACK OF AN 18 INCH COTTONWOOD TREE, 7.8 FEET IN FRONT OF AN 8 INCH
 BJ0120'HACKBERRY TREE.  AN IRON PIPE BEARING A CORPS OF ENGINEERS, STANDARD
 BJ0120'CAP.
 BJ0120
 BJ0120                          STATION RECOVERY (1976)
 BJ0120
 BJ0120'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0120'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3037 ***********************************************************************
 AU3037  DESIGNATION -  MORMON
 AU3037  PID         -  AU3037
 AU3037  STATE/COUNTY-  LA/TERREBONNE
 AU3037  COUNTRY     -  US
 AU3037  USGS QUAD   -  DULAC (2018)
 AU3037
 AU3037                         *CURRENT SURVEY CONTROL
 AU3037  ______________________________________________________________________
 AU3037* NAD 83(1992) POSITION- 29 28 37.45968(N) 090 44 53.96482(W)   ADJUSTED
 AU3037* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3037  **This station is located in a suspected subsidence area (see below).
 AU3037  ______________________________________________________________________
 AU3037  GEOID HEIGHT    -        -24.901 (meters)                     GEOID18
 AU3037  LAPLACE CORR    -          0.35  (seconds)                    DEFLEC18
 AU3037  HORZ ORDER      -  FIRST
 AU3037
 AU3037.The horizontal coordinates were established by classical geodetic methods
 AU3037.and adjusted by the National Geodetic Survey in January 1993.
 AU3037
 AU3037.** This station is in an area of known vertical motion. If an
 AU3037.** orthometric height was ever established but is not available 
 AU3037.** in the current survey control section, the orthometric height
 AU3037.** is considered suspect.  Suspect heights are available in the
 AU3037.** superseded section only if requested.
 AU3037
 AU3037.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3037.GEOID18 height accuracy estimate available here.
 AU3037
 AU3037.Click photographs - Photos may exist for this station.
 AU3037
 AU3037.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3037
 AU3037. The following values were computed from the NAD 83(1992) position.
 AU3037
 AU3037;                    North         East     Units Scale Factor Converg.
 AU3037;SPC LA S     -   108,449.208 1,056,736.893   MT  0.99996724   +0 17 33.0
 AU3037;SPC LA S     -   355,803.78  3,466,977.62   sFT  0.99996724   +0 17 33.0
 AU3037;UTM  15      - 3,262,954.721   718,327.705   MT  1.00018820   +1 06 30.4
 AU3037
 AU3037!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3037!SPC LA S     -   1.00000361  x   0.99996724  =   0.99997085
 AU3037!UTM  15      -   1.00000361  x   1.00018820  =   1.00019181
 AU3037
 AU3037:                Primary Azimuth Mark                     Grid Az
 AU3037:SPC LA S     -  ST MICHAELS PLANTATION MORM CH           185 21 46.1
 AU3037:UTM  15      -  ST MICHAELS PLANTATION MORM CH           184 32 48.7
 AU3037
 AU3037_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1832762954(NAD 83)
 AU3037
 AU3037|---------------------------------------------------------------------|
 AU3037| PID    Reference Object                     Distance      Geod. Az  |
 AU3037|                                                           dddmmss.s |
 AU3037| AU3163 ASHLAND SUGAR MILL FLAT TOP TK      APPROX. 9.4 KM 0501105.0 |
 AU3037| DD7455 MORMON RM 1                          29.438 METERS 08322     |
 AU3037| DD7456 MORMON RM 2                          24.018 METERS 16851     |
 AU3037| AU3082 ST MICHAELS PLANTATION MORM CH      APPROX. 2.2 KM 1853919.1 |
 AU3037|---------------------------------------------------------------------|
 AU3037
 AU3037                          SUPERSEDED SURVEY CONTROL
 AU3037
 AU3037  NAD 83(1986)-  29 28 37.48260(N)    090 44 53.96677(W) AD(       ) 1
 AU3037  NAD 27      -  29 28 36.70200(N)    090 44 53.63800(W) AD(       ) 1
 AU3037
 AU3037.Superseded values are not recommended for survey control.
 AU3037
 AU3037.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3037.See file dsdata.pdf to determine how the superseded data were derived.
 AU3037
 AU3037_MARKER: DS = TRIANGULATION STATION DISK
 AU3037_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 AU3037_SP_SET: IN CONCRETE IN A CLAY TILE PIPE
 AU3037
 AU3037  HISTORY     - Date     Condition        Report By
 AU3037  HISTORY     - 1934     MONUMENTED       CGS
 AU3037  HISTORY     - 1948     GOOD             CGS
 AU3037  HISTORY     - 1952     MARK NOT FOUND   CGS
 AU3037
 AU3037                          STATION DESCRIPTION
 AU3037
 AU3037'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AU3037'ON THE E SIDE OF STATE HIGHWAY 247, AT ST. MICHAELS PLANTATION
 AU3037'(OWNED BY DR. MORMON) ON BAYOU DE LARGE, 0.9 MILE N OF MORMON
 AU3037'CANAL, IN SE CORNER OF THE INTERSECTION OF THE MAIN ROAD
 AU3037'AND A SHELL LANE LEADING TO THE PLANTATION HOUSE, IN THE
 AU3037'FRONT YARD OF A PLANTATION SHACK JUST INSIDE THE FENCE LINE,
 AU3037'DIAGONALLY OPPOSITE A PROMINENT A CHURCH, WHICH IS ON
 AU3037'THE SPOIL BANK ON OPPOSITE SIDE OF THE BAYOU, 12.2 METERS
 AU3037'(40 FEET) FROM HIGHWAY 247, 15.5 METERS (51 FEET) S OF THE
 AU3037'LANE AND 23.3 METERS (76 FEET) E OF THE E BANK OF THE BAYOU.
 AU3037'
 AU3037'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 AU3037'IN THE TOP OF A TILE.
 AU3037'
 AU3037'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET IN CONCRETE,
 AU3037'IS ALONG THE FENCE LINE TO THE E,
 AU3037'7.5 METERS (25 FEET) FROM THE LANE AND 29.44 METERS (96.6
 AU3037'FEET) FROM THE STATION N 83 DEG 22 MIN E.
 AU3037'
 AU3037'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET IN CONCRETE,
 AU3037'IS ALONG THE FENCE LINE TO THE S,
 AU3037'9.4 METERS (31 FEET) E OF THE ROAD AND 24.01 METERS (78.8
 AU3037'FEET) FROM THE STATION S 11 DEG 09 MIN E.
 AU3037'
 AU3037'STATION TTR 52 L (U.S.G.S.), A STANDARD MARK SET IN A SQUARE
 AU3037'CONCRETE POST, IS ON THE FENCE LINE BETWEEN THE ROAD AND
 AU3037'THE STATION, 5.79 METERS (19.0 FEET) FROM THE STATION
 AU3037'N 76 DEG 12 MIN W.
 AU3037'
 AU3037'A STACK AT MARMANDE SUGAR MILL IS S 15 DEG 30 MIN W FROM THE STATION.
 AU3037
 AU3037                          STATION RECOVERY (1948)
 AU3037
 AU3037'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (GEM)
 AU3037'STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED IN
 AU3037'GOOD CONDITION.  THE DESCRIPTION IS ADEQUATE EXCEPT FOR THE
 AU3037'FOLLOWING DISCREPANCY--
 AU3037'
 AU3037'THE STATION DISK IS STAMPED MORMAN 1933.
 AU3037
 AU3037                          STATION RECOVERY (1952)
 AU3037
 AU3037'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3037'STATION AND REFERENCE MARK 2 WERE SEARCHED FOR BUT NOT RECOVERED.
 AU3037'IT IS BELIEVED THAT THEY HAVE BEEN DESTROYED DURING CONSTRUCTION
 AU3037'OF A NEW HIGHWAY BECAUSE THEY NOW FALL UNDER THE EDGE OF THE
 AU3037'NEW CONCRETE HIGHWAY.  REFERENCE MARK 1 WAS RECOVERED IN
 AU3037'GOOD CONDITION.  STATION TT 52 L (U.S.G.S.) HAS BEEN DESTROYED
 AU3037'(SEE RECOVERY NOTE FOR THIS STATION).  A NEW DESCRIPTION
 AU3037'OF THE REFERENCE MARK FOLLOWS--
 AU3037'
 AU3037'REFERENCE MARK 1 IS LOCATED AT THE ENTRANCE TO ST. MICHAELS
 AU3037'PLANTATION, 1.4 MI. N OF THE POST OFFICE AT THERIOT, 139.2
 AU3037'FT. E OF THE CENTER OF THE INTERSECTION OF HIGHWAY 247 AND
 AU3037'A SHELL ROAD LEADING TO A PLANTATION HOUSE, 24.5 FT. S OF THE
 AU3037'CENTERLINE OF THE SHELL ROAD, 6 FT. NE OF A JAPANESE PLUM
 AU3037'TREE, AND 12.5 FT. NW OF THE NW CORNER OF THE CHIMNEY OF A
 AU3037'GREEN PLANTATION SERVANT HOUSE.  IT IS A STANDARD DISK, STAMPED
 AU3037'MORMON 1933 NO 1 AND SET IN THE TOP OF A 10-IN. SQUARE
 AU3037'CONCRETE MONUMENT PROJECTING 2 IN. ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2646 ***********************************************************************
 BJ2646  DESIGNATION -  MORRISON BOLT
 BJ2646  PID         -  BJ2646
 BJ2646  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2646  COUNTRY     -  US
 BJ2646  USGS QUAD   -  MORGANZA (2018)
 BJ2646
 BJ2646                         *CURRENT SURVEY CONTROL
 BJ2646  ______________________________________________________________________
 BJ2646* NAD 83(1986) POSITION- 30 43 56.     (N) 091 30 56.     (W)   SCALED
 BJ2646* NAVD 88 ORTHO HEIGHT -    11.39  (+/-2cm)       37.4   (feet) VERTCON
 BJ2646  ______________________________________________________________________
 BJ2646  GEOID HEIGHT    -        -27.119 (meters)                     GEOID18
 BJ2646  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2646
 BJ2646.The horizontal coordinates were scaled from a map and have
 BJ2646.an estimated accuracy of +/- 6 seconds.
 BJ2646
 BJ2646.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2646.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2646
 BJ2646.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2646.GEOID18 height accuracy estimate available here.
 BJ2646
 BJ2646.The vertical order pertains to the NGVD 29 superseded value.
 BJ2646
 BJ2646.Click photographs - Photos may exist for this station.
 BJ2646
 BJ2646;                    North         East    Units  Estimated Accuracy
 BJ2646;SPC LA S     -   247,450.      982,550.      MT  (+/- 180 meters Scaled)
 BJ2646
 BJ2646_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ421008(NAD 83)
 BJ2646
 BJ2646                          SUPERSEDED SURVEY CONTROL
 BJ2646
 BJ2646  NGVD 29 (11/26/84)   11.383  (m)           37.35   (f) ADJUSTED    1 2
 BJ2646
 BJ2646.Superseded values are not recommended for survey control.
 BJ2646
 BJ2646.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2646.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2646
 BJ2646_MARKER: B = BOLT
 BJ2646_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2646_STAMPING: PBM MORRISON
 BJ2646_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2646
 BJ2646  HISTORY     - Date     Condition        Report By
 BJ2646  HISTORY     - UNK      MONUMENTED       DOD
 BJ2646  HISTORY     - 1964     GOOD             CGS
 BJ2646
 BJ2646                          STATION DESCRIPTION
 BJ2646
 BJ2646'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2646'5.8 MI E FROM MORGANZA.
 BJ2646'ABOUT 3.6 MILES SOUTHEAST ALONG STATE ROADS 1 AND 10 FROM THE TEXAS
 BJ2646'AND PACIFIC RAILROAD STATION AT MORGANZA, THENCE 2.2 MILES NORTHEAST
 BJ2646'ALONG STATE ROAD 420, OR ABOUT 2.5 MILES NORTH ALONG STATE ROAD 10
 BJ2646'FROM THE TEXAS AND PACIFIC RAILROAD STATION AT NEW ROADS, THENCE 5.2
 BJ2646'MILES WEST ALONG STATE ROAD 420, 38 FEET NORTH OF THE CENTER LINE OF
 BJ2646'THE ROAD, 166 FEET SOUTH OF THE CENTER LINE OF A LEVEE, 123 FEET
 BJ2646'SOUTHEAST OF A 36-INCH PECAN TREE, 4 FEET SOUTH OF A FENCE, ABOUT
 BJ2646'LEVEL WITH THE ROAD, A COPPER BOLT SET IN CONCRETE ABOUT 2 1/2 FEET
 BJ2646'BELOW THE LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH
 BJ2646'IRON PIPE BEARING A CAP WHICH PROJECTS 16 INCHES.  NOTE-- THE PIPE WAS
 BJ2646'CLEANED OUT AND STRAIGHTENED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2580 ***********************************************************************
 AU2580  DESIGNATION -  MORT 1955
 AU2580  PID         -  AU2580
 AU2580  STATE/COUNTY-  LA/ST MARY
 AU2580  COUNTRY     -  US
 AU2580  USGS QUAD   -  HAMMOCK LAKE (2018)
 AU2580
 AU2580                         *CURRENT SURVEY CONTROL
 AU2580  ______________________________________________________________________
 AU2580* NAD 83(1992) POSITION- 29 43 11.79879(N) 091 52 12.68293(W)   ADJUSTED
 AU2580* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2580  **This station is located in a suspected subsidence area (see below).
 AU2580  ______________________________________________________________________
 AU2580  GEOID HEIGHT    -        -25.728 (meters)                     GEOID18
 AU2580  LAPLACE CORR    -          0.94  (seconds)                    DEFLEC18
 AU2580  HORZ ORDER      -  THIRD
 AU2580
 AU2580.The horizontal coordinates were established by classical geodetic methods
 AU2580.and adjusted by the National Geodetic Survey in January 1993.
 AU2580
 AU2580.** This station is in an area of known vertical motion. If an
 AU2580.** orthometric height was ever established but is not available 
 AU2580.** in the current survey control section, the orthometric height
 AU2580.** is considered suspect.  Suspect heights are available in the
 AU2580.** superseded section only if requested.
 AU2580
 AU2580.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2580.GEOID18 height accuracy estimate available here.
 AU2580
 AU2580.Click photographs - Photos may exist for this station.
 AU2580
 AU2580.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2580
 AU2580. The following values were computed from the NAD 83(1992) position.
 AU2580
 AU2580;                    North         East     Units Scale Factor Converg.
 AU2580;SPC LA S     -   135,346.047   948,059.328   MT  0.99993769   -0 16 06.4
 AU2580;SPC LA S     -   444,047.82  3,110,424.65   sFT  0.99993769   -0 16 06.4
 AU2580;UTM  15      - 3,288,287.727   609,275.876   MT  0.99974733   +0 33 36.6
 AU2580
 AU2580!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2580!SPC LA S     -   1.00000404  x   0.99993769  =   0.99994173
 AU2580!UTM  15      -   1.00000404  x   0.99974733  =   0.99975137
 AU2580
 AU2580:                Primary Azimuth Mark                     Grid Az
 AU2580:SPC LA S     -  FLOATING RIG B                           221 46 28.1
 AU2580:UTM  15      -  FLOATING RIG B                           220 56 45.1
 AU2580
 AU2580_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN0927588287(NAD 83)
 AU2580
 AU2580|---------------------------------------------------------------------|
 AU2580| PID    Reference Object                     Distance      Geod. Az  |
 AU2580|                                                           dddmmss.s |
 AU2580| AU2618 WEEKS IS MORTON SALT CO TANK        APPROX.11.2 KM 0314355.9 |
 AU2580| AU2617 CYPREMORT PLANTATION STK            APPROX.11.2 KM 0565706.2 |
 AU2580| AU2587 FLOATING RIG B                      APPROX. 6.4 KM 2213021.7 |
 AU2580| AU2586 FLOATING RIG A                      APPROX. 6.7 KM 2215334.9 |
 AU2580| AU2630 AVERY ISLAND SALT WORKS TANK        APPROX.19.7 KM 3484929.8 |
 AU2580|---------------------------------------------------------------------|
 AU2580
 AU2580                          SUPERSEDED SURVEY CONTROL
 AU2580
 AU2580  NAD 83(1986)-  29 43 11.81983(N)    091 52 12.67626(W) AD(       ) 3
 AU2580  NAD 27      -  29 43 11.05700(N)    091 52 12.25200(W) AD(       ) 3
 AU2580
 AU2580.Superseded values are not recommended for survey control.
 AU2580
 AU2580.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2580.See file dsdata.pdf to determine how the superseded data were derived.
 AU2580
 AU2580_MARKER: DS = TRIANGULATION STATION DISK
 AU2580_SETTING: 0 = UNSPECIFIED SETTING
 AU2580_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2580
 AU2580  HISTORY     - Date     Condition        Report By
 AU2580  HISTORY     - 1955     MONUMENTED       CGS
 AU2580
 AU2580                          STATION DESCRIPTION
 AU2580
 AU2580'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AU2580'STATION IS LOCATED IN THE SETTLEMENT AT CYPREMORT POINT, 0.2
 AU2580'MILE E OF THE BRIDGE ACROSS BAYOU CYPREMORT, ON THE N SIDE
 AU2580'OF THE ROAD, ON THE SPOIL BANK ON THE SW SIDE OF THE CANAL
 AU2580'LEADING FROM TERREBONNES FISH MARKET TO VERMILION BAY, NEAR
 AU2580'THE CENTER OF THE SPOIL BANK AND ON THE HIGHEST POINT.  A
 AU2580'STANDARD DISK, STAMPED MORT 1955, IN THE TOP OF A 2-1/2 INCH
 AU2580'IRON PIPE PROJECTING 8 INCHES.  LOCATED BY THREE POINT FIX.
 AU2580'
 AU2580'NO REFERENCE MARKS WERE SET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3116 ***********************************************************************
 AU3116  DESIGNATION -  MORVANT
 AU3116  PID         -  AU3116
 AU3116  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 AU3116  COUNTRY     -  US
 AU3116  USGS QUAD   -  LOWER VACHERIE (2018)
 AU3116
 AU3116                         *CURRENT SURVEY CONTROL
 AU3116  ______________________________________________________________________
 AU3116* NAD 83(1992) POSITION- 29 55 47.67303(N) 090 39 43.55560(W)   ADJUSTED
 AU3116* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3116  **This station is located in a suspected subsidence area (see below).
 AU3116  ______________________________________________________________________
 AU3116  GEOID HEIGHT    -        -26.032 (meters)                     GEOID18
 AU3116  LAPLACE CORR    -          0.61  (seconds)                    DEFLEC18
 AU3116  HORZ ORDER      -  FIRST
 AU3116
 AU3116.The horizontal coordinates were established by classical geodetic methods
 AU3116.and adjusted by the National Geodetic Survey in January 1993.
 AU3116
 AU3116.** This station is in an area of known vertical motion. If an
 AU3116.** orthometric height was ever established but is not available 
 AU3116.** in the current survey control section, the orthometric height
 AU3116.** is considered suspect.  Suspect heights are available in the
 AU3116.** superseded section only if requested.
 AU3116
 AU3116.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3116.GEOID18 height accuracy estimate available here.
 AU3116
 AU3116.Click photographs - Photos may exist for this station.
 AU3116
 AU3116.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3116
 AU3116. The following values were computed from the NAD 83(1992) position.
 AU3116
 AU3116;                    North         East     Units Scale Factor Converg.
 AU3116;SPC LA S     -   158,687.098 1,064,805.255   MT  0.99992651   +0 20 08.3
 AU3116;SPC LA S     -   520,625.92  3,493,448.57   sFT  0.99992651   +0 20 08.3
 AU3116;UTM  15      - 3,313,316.806   725,675.124   MT  1.00022840   +1 10 01.1
 AU3116
 AU3116!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3116!SPC LA S     -   1.00000382  x   0.99992651  =   0.99993033
 AU3116!UTM  15      -   1.00000382  x   1.00022840  =   1.00023222
 AU3116
 AU3116:                Primary Azimuth Mark                     Grid Az
 AU3116:SPC LA S     -  MORVANT RM 3                             177 40 36.8
 AU3116:UTM  15      -  MORVANT RM 3                             176 50 44.0
 AU3116
 AU3116_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2567513316(NAD 83)
 AU3116
 AU3116|---------------------------------------------------------------------|
 AU3116| PID    Reference Object                     Distance      Geod. Az  |
 AU3116|                                                           dddmmss.s |
 AU3116| DD7457 MORVANT RM 1                         39.605 METERS 10433     |
 AU3116| DD7459 MORVANT RM 3                                       1780045.1 |
 AU3116| DD7458 MORVANT RM 2                         47.656 METERS 19349     |
 AU3116| CS7285 MORVANT RM 4                         44.440 METERS 21222     |
 AU3116| AU3117 SOUTH VACHERIE WATER TANK           APPROX. 2.1 KM 2984921.4 |
 AU3116|---------------------------------------------------------------------|
 AU3116
 AU3116                          SUPERSEDED SURVEY CONTROL
 AU3116
 AU3116  NAD 83(1986)-  29 55 47.69088(N)    090 39 43.55690(W) AD(       ) 1
 AU3116  NAD 27      -  29 55 46.95270(N)    090 39 43.23611(W) AD(       ) 1
 AU3116
 AU3116.Superseded values are not recommended for survey control.
 AU3116
 AU3116.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3116.See file dsdata.pdf to determine how the superseded data were derived.
 AU3116
 AU3116_MARKER: DS = TRIANGULATION STATION DISK
 AU3116_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3116
 AU3116  HISTORY     - Date     Condition        Report By
 AU3116  HISTORY     - 1972     MONUMENTED       NGS
 AU3116
 AU3116                          STATION DESCRIPTION
 AU3116
 AU3116'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU3116'MEASUREMENTS WERE MADE WITH A 300 FOOT TAPE, HOLDING 10 KGS. TENSION.
 AU3116'
 AU3116'THE STATION IS LOCATED ABOUT 13.5 MILES NORTHWEST OF DES ALLEMANDS,
 AU3116'6.5 MILES SOUTHEAST OF VACHERIE, 6.5 MILES NORTH-NORTHEAST OF
 AU3116'CHOCTAW AND ON LAND OWNED BY THE GOLDEN STAR PLANTATION, PERMISSION
 AU3116'WAS OBTAINED FROM MR. C.L. MORVANT, ROUTE 1, BOX 326 B,
 AU3116'VACHERIE, LOUISIANA.  TELEPHONE NUMBER 265-4159.
 AU3116'
 AU3116'TO REACH THE STATION FROM THE POST OFFICE IN VACHERIE, GO SOUTHERLY
 AU3116'ON STATE HIGHWAY 20 FOR 4.15 MILES TO STATE HIGHWAY 643 ON THE LEFT.
 AU3116'TURN LEFT AND GO EASTERLY ON STATE HIGHWAY 643 FOR 1.45 MILES TO
 AU3116'THE INTERSECTION WITH STATE HIGHWAY 644.  TURN RIGHT AND GO
 AU3116'SOUTHERLY ON STATE HIGHWAY 643 FOR 0.7 MILE TO WHERE STATE HIGHWAY
 AU3116'643 MAKES A SHARP LEFT TURN.  TURN LEFT AND GO EASTERLY ON STATE
 AU3116'HIGHWAY 643 FOR 0.85 MILE TO THE END OF THE BLACKTOP, CONTINUE
 AU3116'EASTERLY FOR 0.05 MILE AND THE STATION ON THE LEFT.
 AU3116'
 AU3116'TO REACH REFERENCE MARK 3 FROM THE STATION, GO SOUTH ON A DIRT ROAD
 AU3116'FOR 0.25 MILE TO A CANAL AND THE MARK ON THE RIGHT.
 AU3116'
 AU3116'STATION MARK, A STANDARD DISK STAMPED MORVANT 1972, IS SET IN THE TOP
 AU3116'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 AU3116'GROUND SURFACE.  IT IS 175 FEET NORTH OF THE CENTER OF A SHELL
 AU3116'ROAD, 80 FEET WEST OF A SHELL DRIVEWAY AND 53.5 FEET SOUTH OF A
 AU3116'WIRE FENCE.  NO UNDERGROUND MARK WAS ESTABLISHED.
 AU3116'
 AU3116'REFERENCE MARK 1, A STANDARD DISK STAMPED MORVANT NO 1 1972, IS SET
 AU3116'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 AU3116'WITH THE GROUND SURFACE.  IT IS 26 FEET WEST OF A SHELL ROAD AND 1.5
 AU3116'FEET EAST OF AN ELECTRIC FENCE.
 AU3116'
 AU3116'REFERENCE MARK 2, A STANDARD DISK STAMPED MORVANT NO 2 1972, IS SET
 AU3116'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 AU3116'WITH THE GROUND SURFACE.  IT IS 19 FEET NORTH OF THE CENTER OF THE
 AU3116'SHELL ROAD AND 1 FOOT SOUTH OF THE ELECTRIC FENCE.
 AU3116'
 AU3116'REFERENCE MARK 3, A STANDARD DISK STAMPED MORVANT NO 3 1972, IS SET
 AU3116'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 3
 AU3116'INCHES ABOVE THE GROUND SURFACE.  IT IS 12 FEET WEST-SOUTHWEST OF
 AU3116'THE CENTER OF A FIELD ROAD, 3 FEET NORTHEAST OF A BAYOU AND 2 FEET
 AU3116'NORTH-NORTHWEST OF A METAL WITNESS POST.
 AU3116'
 AU3116'HEIGHT OF LIGHT ABOVE STATION MARK 34.4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3404 ***********************************************************************
 CQ3404  FBN         -  This is a Federal Base Network Control Station.
 CQ3404  DESIGNATION -  MOSS
 CQ3404  PID         -  CQ3404
 CQ3404  STATE/COUNTY-  LA/WEBSTER
 CQ3404  COUNTRY     -  US
 CQ3404  USGS QUAD   -  CULLEN (2018)
 CQ3404
 CQ3404                         *CURRENT SURVEY CONTROL
 CQ3404  ______________________________________________________________________
 CQ3404* NAD 83(2011) POSITION- 32 59 15.24740(N) 093 24 38.24326(W)   ADJUSTED
 CQ3404* NAD 83(2011) ELLIP HT-    37.071 (meters)        (06/27/12)   ADJUSTED
 CQ3404* NAD 83(2011) EPOCH   -  2010.00
 CQ3404* NAVD 88 ORTHO HEIGHT -    63.289 (meters)      207.64  (feet) ADJUSTED
 CQ3404  ______________________________________________________________________
 CQ3404  GEOID HEIGHT    -        -26.220 (meters)                     GEOID18
 CQ3404  NAD 83(2011) X  -   -318,592.008 (meters)                     COMP
 CQ3404  NAD 83(2011) Y  - -5,345,771.490 (meters)                     COMP
 CQ3404  NAD 83(2011) Z  -  3,452,822.483 (meters)                     COMP
 CQ3404  LAPLACE CORR    -          0.41  (seconds)                    DEFLEC18
 CQ3404  DYNAMIC HEIGHT  -         63.220 (meters)      207.41  (feet) COMP
 CQ3404  MODELED GRAVITY -    979,552.5   (mgal)                       NAVD 88
 CQ3404
 CQ3404  VERT ORDER      -  SECOND    CLASS II
 CQ3404
 CQ3404  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CQ3404  Standards:
 CQ3404         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CQ3404            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CQ3404  -------------------------------------------------------------------
 CQ3404  NETWORK    0.42   1.06           0.18   0.16   0.54     -0.06081506
 CQ3404  -------------------------------------------------------------------
 CQ3404  Click here for local accuracies and other accuracy information.
 CQ3404
 CQ3404.This mark is at Springhill Airport (SPH)
 CQ3404
 CQ3404.The horizontal coordinates were established by GPS observations
 CQ3404.and adjusted by the National Geodetic Survey in June 2012.
 CQ3404
 CQ3404.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CQ3404.been affixed to the stable North American tectonic plate. See 
 CQ3404.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CQ3404
 CQ3404.The horizontal coordinates are valid at the epoch date displayed above
 CQ3404.which is a decimal equivalence of Year/Month/Day.
 CQ3404
 CQ3404.The orthometric height was determined by differential leveling and
 CQ3404.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3404.in September 1998.
 CQ3404
 CQ3404.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3404.GEOID18 height accuracy estimate available here.
 CQ3404
 CQ3404.Click photographs - Photos may exist for this station.
 CQ3404
 CQ3404.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CQ3404
 CQ3404.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3404
 CQ3404.The ellipsoidal height was determined by GPS observations
 CQ3404.and is referenced to NAD 83.
 CQ3404
 CQ3404.The dynamic height is computed by dividing the NAVD 88
 CQ3404.geopotential number by the normal gravity value computed on the
 CQ3404.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3404.degrees latitude (g = 980.6199 gals.).
 CQ3404
 CQ3404.The modeled gravity was interpolated from observed gravity values.
 CQ3404
 CQ3404. The following values were computed from the NAD 83(2011) position.
 CQ3404
 CQ3404;                    North         East     Units Scale Factor Converg.
 CQ3404;SPC LA N     -   276,184.516   914,880.841   MT  1.00008893   -0 28 53.2
 CQ3404;SPC LA N     -   906,115.37  3,001,571.56   sFT  1.00008893   -0 28 53.2
 CQ3404;UTM  15      - 3,649,983.661   461,635.785   MT  0.99961815   -0 13 24.8
 CQ3404
 CQ3404!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3404!SPC LA N     -   0.99999418  x   1.00008893  =   1.00008311
 CQ3404!UTM  15      -   0.99999418  x   0.99961815  =   0.99961233
 CQ3404
 CQ3404_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS6163549983(NAD 83)
 CQ3404
 CQ3404                          SUPERSEDED SURVEY CONTROL
 CQ3404
 CQ3404  NAD 83(2007)-  32 59 15.24737(N)    093 24 38.24410(W) AD(2002.00) 0
 CQ3404  ELLIP H (02/10/07)   37.090  (m)                       GP(2002.00)    
 CQ3404  ELLIP H (07/20/01)   37.089  (m)                       GP(       ) 4 1
 CQ3404  ELLIP H (06/20/00)   37.076  (m)                       GP(       ) 3 1
 CQ3404  ELLIP H (05/01/00)   37.105  (m)                       GP(       ) 3 1
 CQ3404  ELLIP H (05/09/94)   37.181  (m)                       GP(       ) 4 2
 CQ3404  ELLIP H (01/21/93)   37.181  (m)                       GP(       ) 4 2
 CQ3404  NAD 83(1992)-  32 59 15.24705(N)    093 24 38.24429(W) AD(       ) B
 CQ3404  ELLIP H (09/10/92)   37.181  (m)                       GP(       ) 4 1
 CQ3404  NAD 83(1986)-  32 59 15.25959(N)    093 24 38.23497(W) AD(       ) 3
 CQ3404  NAD 27      -  32 59 14.76877(N)    093 24 37.63355(W) AD(       ) 3
 CQ3404  NAVD 88              63.29   (m)          207.6    (f) LEVELING    3  
 CQ3404  NAVD 88 (08/12/94)   63.3    (m)  UNKNOWN  model used  GPS OBS        
 CQ3404  NAVD 88 (09/10/92)   63.5    (m)  UNKNOWN  model used  GPS OBS        
 CQ3404  NGVD 29 (11/20/87)   63.4    (m)  RAPOU78  model used  GPS OBS        
 CQ3404
 CQ3404.Superseded values are not recommended for survey control.
 CQ3404
 CQ3404.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3404.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3404
 CQ3404_MARKER: DH = HORIZONTAL CONTROL DISK
 CQ3404_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3404_STAMPING: MOSS 1986
 CQ3404_MARK LOGO: NGS
 CQ3404_PROJECTION: FLUSH
 CQ3404_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CQ3404_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3404+STABILITY: SURFACE MOTION
 CQ3404_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3404+SATELLITE: SATELLITE OBSERVATIONS - September 03, 2014
 CQ3404
 CQ3404  HISTORY     - Date     Condition        Report By
 CQ3404  HISTORY     - 1986     MONUMENTED       LADTD
 CQ3404  HISTORY     - 1986     GOOD             LADTD
 CQ3404  HISTORY     - 19870420 GOOD
 CQ3404  HISTORY     - 19910925 GOOD             LADTD
 CQ3404  HISTORY     - 19920310 GOOD
 CQ3404  HISTORY     - 19930418 GOOD             LADTD
 CQ3404  HISTORY     - 19950606 GOOD             LADTD
 CQ3404  HISTORY     - 19970404 GOOD             NGS
 CQ3404  HISTORY     - 19980211 GOOD             LADTD
 CQ3404  HISTORY     - 19980223 GOOD             NGS
 CQ3404  HISTORY     - 20021012 GOOD             USPSQD
 CQ3404  HISTORY     - 20040830 GOOD             LADTD
 CQ3404  HISTORY     - 20140630 GOOD             INDIV
 CQ3404  HISTORY     - 20140903 GOOD             WOOLPT
 CQ3404
 CQ3404                          STATION DESCRIPTION
 CQ3404
 CQ3404'DESCRIBED BY LA TRANSP AND DEV 1986 (SLC)
 CQ3404'THE STATION IS LOCATED ABOUT 4.8 KM (3 MI) EAST OF SPRINGHILL, AT
 CQ3404'THE SPRINGHILL AIRPORT AND NEAR THE NORTH END OF THE RUNWAY.
 CQ3404'OWNERSHIP--CITY OF SPRINGHILL, FOR ENTRANCE INTO THE AIRFIELD
 CQ3404'CONTACT MR. S.C. MOSS, SPRINGHILL, LA. TELEPHONE 318-539-4568.
 CQ3404'
 CQ3404'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 7 AND 157
 CQ3404'IN SPRINGHILL, GO SOUTHEASTERLY ALONG STATE HIGHWAY 157 FOR 5.6 KM
 CQ3404'(3.5 MI) TO A PARISH ROAD RIGHT. TURN RIGHT, SOUTH, FOR 0.6 KM
 CQ3404'(0.35 MI) TO A PARISH ROAD RIGHT, THENCE EAST FOR 0.4 KM (0.25 MI)
 CQ3404'TO THE AIRPORT OFFICE BUILDING. COMTINUE SOUTH FOR 0.2 KM (0.1 MI)
 CQ3404'TO THE RUNWAY AND THE STATION ON THE LEFT AND EAST OF THE RUNWAY.
 CQ3404'
 CQ3404'THE STATION IS A STANDARD NGS DISK
 CQ3404'STAMPED---MOSS 1986---,
 CQ3404'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CQ3404'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 CQ3404'23.2 METERS (76 FT) SOUTH FROM THE CENTER OF AN APPROACH RAMP,
 CQ3404'17.4 METERS (57 FT) EAST FROM THE CENTER OF THE RUNWAY,
 CQ3404'16.8 METERS (55 FT) SOUTHWEST FROM THE SOUTH END OF A 24-INCH METAL
 CQ3404'CULVERT,
 CQ3404'12.2 METERS (40 FT) NORTHWEST FROM A VASI LIGHT AND
 CQ3404'2.9 METERS (9.5 FT) EAST FROM A BLUE DOME LIGHT WITH WITNESS SIGN
 CQ3404'ATTACHED.
 CQ3404'THE UNDERGROUND MARK IS A STANDARD NGS DISK
 CQ3404'STAMPED---MOSS 1986---,
 CQ3404'SET INTO AN IRREGULAR MASS OF CONCRETE 0.9 METER BELOW THE SURFACE.
 CQ3404'
 CQ3404'DESCRIBED BY RICHARD COPP.
 CQ3404
 CQ3404                          STATION RECOVERY (1986)
 CQ3404
 CQ3404'RECOVERY NOTE BY LA TRANSP AND DEV 1986
 CQ3404'RECOVERED IN GOOD CONDITION.
 CQ3404
 CQ3404                          STATION RECOVERY (1987)
 CQ3404
 CQ3404'RECOVERED 1987
 CQ3404'RECOVERED IN GOOD CONDITION.
 CQ3404
 CQ3404                          STATION RECOVERY (1991)
 CQ3404
 CQ3404'RECOVERY NOTE BY LA TRANSP AND DEV 1991
 CQ3404'THE STATION IS LOCATED ABOUT 30.0 MI (48.3 KM) NORTHEAST OF
 CQ3404'SHREVEPORT, 20.0 MI (32.2 KM) NORTHWEST OF HOMER AND 3.0 MI (4.8 KM)
 CQ3404'SOUTHEAST OF SPRINGHILL, AT THE SPRINGHILL AIRPORT AND NEAR THE NORTH
 CQ3404'END OF THE RUNWAY. OWNERSHIP--CITY OF SPRINGHILL, FOR ENTRANCE INTO
 CQ3404'THE AIRFIELD CONTACT MR. S. C. MOSS, SPRINGHILL, LA. TELEPHONE
 CQ3404'318-539-4568.
 CQ3404'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 7 AND 157 IN
 CQ3404'SPRINGHILL, GO EAST FOR 3.5 MI (5.6 KM) ON HIGHWAY 157 TO A PARISH
 CQ3404'ROAD RIGHT, TURN RIGHT AND GO SOUTH FOR 0.35 MI (0.56 KM) ON THE
 CQ3404'PARISH ROAD TO ANOTHER PARISH ROAD LEFT, TURN LEFT AND GO EAST FOR
 CQ3404'0.25 MI (0.40 KM) ON THE PARISH ROAD TO THE AIRPORT OFFICE BUILDING,
 CQ3404'THEN SOUTH FOR 0.1 MI (0.2 KM) TO THE RUNWAY AND THE STATION ON THE
 CQ3404'LEFT AND EAST OF THE RUNWAY.
 CQ3404'THE STATION IS 76.0 FT (23.2 M) SOUTH FROM THE CENTER OF AN APPROACH
 CQ3404'RAMP, 66.5 FT (20.3 M) NORTH FROM A WHITE DOME LIGHT, 57.0 FT
 CQ3404'(17.4 M) EAST FROM THE CENTER OF THE RUNWAY, 39.5 FT (12.0 M)
 CQ3404'NORTHWEST FROM THE NORTHWEST END OF A RED VASI LIGHT, 32.0 FT (9.8 M)
 CQ3404'SOUTH-SOUTHWEST FROM A BLUE DOME LIGHT, 2.0 FT (0.6 M) NORTH-NORTHWEST
 CQ3404'FROM A FIBERGLASS WITNESS POST, FLUSH WITH THE GROUND SURFACE AND
 CQ3404'ABOUT LEVEL WITH THE RUNWAY.
 CQ3404
 CQ3404                          STATION RECOVERY (1992)
 CQ3404
 CQ3404'RECOVERED 1992
 CQ3404'RECOVERED IN GOOD CONDITION.
 CQ3404
 CQ3404                          STATION RECOVERY (1993)
 CQ3404
 CQ3404'RECOVERY NOTE BY LA TRANSP AND DEV 1993
 CQ3404'RECOVERED IN GOOD CONDITION.
 CQ3404
 CQ3404                          STATION RECOVERY (1995)
 CQ3404
 CQ3404'RECOVERY NOTE BY LA TRANSP AND DEV 1995 (TLH)
 CQ3404'THE STATION IS LOCATED ABOUT 3.5 MI (5.6 KM) EAST OF SPRINGHILL, 5.0
 CQ3404'MI (8.0 KM) NORTH-NORTHEAST OF SARETA AND 6.5 MI (10.5 KM) NORTHWEST
 CQ3404'OF SHONGALOO.  OWNERSHIP--CITY OF SPRINGHILL, FOR ENTRANCE INTO THE
 CQ3404'AIRFIELD CONTACT MR.  S.  C.  MOSS, SPRINGHILL, LA., TELEPHONE
 CQ3404'318-539-4568.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 CQ3404'HIGHWAYS 7 AND 157 IN SPRINGHILL, GO EAST FOR 3.5 MI (5.6 KM) ON
 CQ3404'HIGHWAY 157 TO THE JUNCTION WITH SPRINGHILL AIRPORT RD (WEBSTER PARISH
 CQ3404'210) , TURN RIGHT AND GO SOUTH FOR 0.35 MI (0.56 KM) ON SPRINGHILL
 CQ3404'AIRPORT RD TO THE SOUTH JUNCTION OF AIRPORT LOOP RD, TURN RIGHT AND GO
 CQ3404'EAST FOR 0.05 MI (0.08 KM) ON AIRPORT LOOP RD TO THE JUNCTION WITH THE
 CQ3404'AIRPORT ENTRANCE ROAD, TURN RIGHT AND GO SOUTH FOR 0.2 MI (0.3 KM) ON
 CQ3404'THE AIRPORT ENTRANCE ROAD TO THE AIRPORT OFFICE BUILDING ON THE LEFT,
 CQ3404'CONTINUE SOUTH FOR 0.1 MI (0.2 KM) ACROSS AN AIRPLANE PARKING AREA TO
 CQ3404'THE RUNWAY AND THE STATION ON THE LEFT AND EAST OF THE RUNWAY.  THE
 CQ3404'STATION IS 76.0 FT (23.2 M) SOUTH FROM THE CENTER OF AN APPROACH RAMP,
 CQ3404'67.0 FT (20.4 M) NORTH-NORTHWEST FROM A CLEAR DOME RUNWAY LIGHT, 58.0
 CQ3404'FT (17.7 M) EAST FROM THE CENTER OF THE RUNWAY, 41.0 FT (12.5 M)
 CQ3404'NORTHWEST FROM THE CENTER OF A VASI GLIDE LIGHT, 32.5 FT (9.9 M)
 CQ3404'SOUTH-SOUTHWEST FROM A BLUE DOME APPROACH LIGHT, 2.0 FT (0.6 M) NORTH
 CQ3404'FROM A FIBERGLASS WITNESS POST, FLUSH WITH THE GROUND SURFACE AND
 CQ3404'ABOUT LEVEL WITH THE RUNWAY.
 CQ3404
 CQ3404                          STATION RECOVERY (1997)
 CQ3404
 CQ3404'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1997 (CSM)
 CQ3404'THE STATION IS LOCATED ABOUT 30.0 MI (48.3 KM) NORTHEAST OF
 CQ3404'SHREVEPORT, 20.0 MI (32.2 KM) NORTHWEST OF HOMER AND 3.0 MI (4.8 KM)
 CQ3404'SOUTHEAST OF SPRINGHILL, AT THE SPRINGHILL AIRPORT AND NEAR THE NORTH
 CQ3404'END OF THE RUNWAY.  OWNERSHIP--CITY OF SPRINGHILL, FOR ENTRANCE INTO
 CQ3404'THE AIRFIELD CONTACT MR. S.C. MOSS, SPRINGHILL LA, TELEPHONE
 CQ3404'318-539-4568.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 CQ3404'HIGHWAYS 7 AND 157 IN SPRINGHILL, GO EAST FOR 3.5 MI (5.6 KM) ON
 CQ3404'HIGHWAY 157 TO PARISH ROAD 21 (SPRINGHILL AIRPORT ROAD) ON RIGHT, TURN
 CQ3404'RIGHT AND GO SOUTH FOR 0.35 MI (0.56 KM) ON THE PARISH ROAD 21 TO
 CQ3404'ANOTHER PARISH ROAD LEFT, TURN LEFT AND GO EAST FOR 0.25 MI (0.40 KM)
 CQ3404'ON AIRPORT LOOP ROAD TO THE AIRPORT OFFICE BUILDING, THEN SOUTH FOR
 CQ3404'0.1 MI (0.2 KM) TO THE RUNWAY AND THE STATION ON THE LEFT AND EAST OF
 CQ3404'THE RUNWAY.  THE STATION IS 76.0 FT (23.2 M) SOUTH FROM THE CENTER OF
 CQ3404'AN APPROACH RAMP, 66.5 FT (20.3 M) NORTH FROM A WHITE DOME LIGHT, 57.0
 CQ3404'FT (17.4 M) EAST FROM THE CENTER OF THE RUNWAY, 39.5 FT (12.0 M)
 CQ3404'NORTHWEST FROM THE NORTHWEST END OF A RED VASI LIGHT, 32.0 FT (9.8 M)
 CQ3404'SOUTH-SOUTHWEST FROM A BLUE DOME LIGHT, 2.0 FT (0.6 M) NORTH-NORTHWEST
 CQ3404'FROM A FIBERGLASS WITNESS POST, FLUSH WITH THE GROUND SURFACE AND
 CQ3404'ABOUT LEVEL WITH THE RUNWAY.
 CQ3404
 CQ3404                          STATION RECOVERY (1998)
 CQ3404
 CQ3404'RECOVERY NOTE BY LA TRANSP AND DEV 1998 (SLC)
 CQ3404'THE STATION IS LOCATED ABOUT 3.5 MI (5.6 KM) EAST OF SPRINGHILL, 5.0
 CQ3404'MI (8.0 KM) NORTH-NORTHEAST OF SARETA AND 6.5 MI (10.5 KM) NORTHWEST
 CQ3404'OF SHONGALOO.  OWNERSHIP--CITY OF SPRINGHILL, FOR ENTRANCE INTO THE
 CQ3404'AIRFIELD CONTACT MR.  S.  C.  MOSS, SPRINGHILL, LA., TELEPHONE
 CQ3404'318-539-4568.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 CQ3404'HIGHWAYS 7 AND 157 IN SPRINGHILL, GO EAST FOR 3.5 MI (5.6 KM) ON
 CQ3404'HIGHWAY 157 TO THE JUNCTION WITH SPRINGHILL AIRPORT RD (WEBSTER PARISH
 CQ3404'210) , TURN RIGHT AND GO SOUTH FOR 0.35 MI (0.56 KM) ON SPRINGHILL
 CQ3404'AIRPORT RD TO THE SOUTH JUNCTION OF AIRPORT LOOP RD, TURN RIGHT AND GO
 CQ3404'EAST FOR 0.05 MI (0.08 KM) ON AIRPORT LOOP RD, TO THE JUNCTION WITH
 CQ3404'THE AIRPORT ENTRANCE ROAD, TURN RIGHT AND GO SOUTH FOR 0.2 MI (0.3 KM)
 CQ3404'ON THE AIRPORT ENTRANCE ROAD TO THE AIRPORT OFFICE BUILDING ON THE
 CQ3404'LEFT, CONTINUE SOUTH FOR 0.1 MI (0.2 KM) ACROSS AN AIRPLANE PARKING
 CQ3404'AREA TO THE TAXIWAY AND THE STATION ON THE LEFT AND EAST OF THE
 CQ3404'TAXIWAY.  THE STATION IS 76.0 FT (23.2 M) SOUTH FROM THE CENTER OF AN
 CQ3404'APPROACH RAMP, 67.0 FT (20.4 M) NORTH-NORTHWEST FROM A CLEAR DOME
 CQ3404'TAXIWAY LIGHT, 58.0 FT (17.7 M) EAST FROM THE CENTER OF THE TAXIWAY,
 CQ3404'2.0 FT (0.6 M) NORTH FROM A FIBERGLASS WITNESS POST, FLUSH WITH THE
 CQ3404'GROUND SURFACE AND ABOUT LEVEL WITH THE TAXIWAY.
 CQ3404
 CQ3404                          STATION RECOVERY (1998)
 CQ3404
 CQ3404'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1998 (CSM)
 CQ3404'THE STATION IS LOCATED ABOUT 30 MI (48.3 KM) NORTHEAST OF SHREVEPORT,
 CQ3404'20 MI (32.2 KM) NORTHWEST OF HOMER, 3 MI (4.8 KM) SOUTHEAST OF
 CQ3404'SPRINGHILL, AT THE SPRINGHILL AIRPORT, NEAR THE NORTH END OF THE
 CQ3404'PARALLEL TAXIWAY (OLD RUNWAY).  OWNERSHIP--CITY OF SPRINGHILL, CITY
 CQ3404'HALL, 101 MACHEN DRIVE, SPRINGHILL LA 71075.  AIRPORT MANAGER IS S.C.
 CQ3404'MOSS, PHONE 318-539-4568.  CONTACT HIM PRIOR TO OBSERVATIONS. TO REACH
 CQ3404'THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 371 AND STATE HIGHWAY
 CQ3404'157 IN SPRINGHILL, GO EAST FOR 3.5 MI (5.6 KM) ON HIGHWAY 157 TO
 CQ3404'PARISH ROAD 210 (SPRINGHILL AIRPORT ROAD) ON THE RIGHT.  TURN RIGHT
 CQ3404'AND GO SOUTH, THEN SOUTHEAST FOR 0.3 MI (0.5 KM) ON PARISH ROAD 210 TO
 CQ3404'PARISH ROAD 210A (AIRPORT LOOP ROAD) ON THE LEFT.  TURN LEFT AND GO
 CQ3404'EAST-NORTHEAST FOR 0.05 MI (0.08 KM) ON PARISH ROAD 210A TO THE
 CQ3404'AIRPORT ACCESS ROAD ON RIGHT.  TURN RIGHT AND GO SOUTHEAST, THEN SOUTH
 CQ3404'FOR 0.2 MI (0.3 KM) ON THE ACCESS ROAD TO THE AIRPORT OFFICE ON LEFT.
 CQ3404'CONTINUE SOUTH FOR 0.05 MI (0.08 KM) ON APRON AND WEST ON RAMP TO THE
 CQ3404'JUNCTION WITH NORTH END OF PARALLEL TAXIWAY AND THE STATION ON LEFT.
 CQ3404'LOCATED 441.7 FT (134.6 M) WEST FROM THE CENTERLINE OF RUNWAY, 77.0 FT
 CQ3404'(23.5 M) SOUTH FROM THE CENTERLINE OF RAMP, 57.3 FT (17.5 M) EAST FROM
 CQ3404'THE CENTERLINE OF TAXIWAY, 48.2 FT (14.7 M) SOUTHWEST FROM THE
 CQ3404'SOUTHWEST CORNER OF A 5 FT (1.5 M) BY 4 FT (1.2 M) CONCRETE SLAB WITH
 CQ3404'ACCESS COVER ON SOUTH SIDE OF RAMP, 39.5 FT (12.0 M) NORTHWEST FROM
 CQ3404'THE NORTHWEST CORNER OF A VASI LIGHT, 2.0 FT (0.6 M) NORTH-NORTHWEST
 CQ3404'FROM A FIBERGLASS WITNESS POST AND FLUSH WITH GROUND.
 CQ3404
 CQ3404                          STATION RECOVERY (2002)
 CQ3404
 CQ3404'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 CQ3404'RECOVERED IN GOOD CONDITION.
 CQ3404
 CQ3404                          STATION RECOVERY (2004)
 CQ3404
 CQ3404'RECOVERY NOTE BY LA TRANSP AND DEV 2004 (SLC)
 CQ3404'RECOVERED IN GOOD CONDITION.
 CQ3404
 CQ3404                          STATION RECOVERY (2014)
 CQ3404
 CQ3404'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2014
 CQ3404'RECOVERED IN GOOD CONDITION. STATION SUITABLE FOR GPS OBSERVATIONS.
 CQ3404
 CQ3404                          STATION RECOVERY (2014)
 CQ3404
 CQ3404'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2014 (DPM)
 CQ3404'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3403 ***********************************************************************
 CQ3403  DESIGNATION -  MOSS AZ MK
 CQ3403  PID         -  CQ3403
 CQ3403  STATE/COUNTY-  LA/WEBSTER
 CQ3403  COUNTRY     -  US
 CQ3403  USGS QUAD   -  CULLEN (2018)
 CQ3403
 CQ3403                         *CURRENT SURVEY CONTROL
 CQ3403  ______________________________________________________________________
 CQ3403* NAD 83(1992) POSITION- 32 58 51.85085(N) 093 24 38.36866(W)   ADJUSTED
 CQ3403* NAD 83(1992) ELLIP HT-    39.814 (meters)        (01/02/04)   ADJUSTED
 CQ3403* NAVD 88 ORTHO HEIGHT -    66.002 (meters)      216.54  (feet) ADJUSTED
 CQ3403  ______________________________________________________________________
 CQ3403  GEOID HEIGHT    -        -26.214 (meters)                     GEOID18
 CQ3403  NAD 83(1992) X  -   -318,618.740 (meters)                     COMP
 CQ3403  NAD 83(1992) Y  - -5,346,165.295 (meters)                     COMP
 CQ3403  NAD 83(1992) Z  -  3,452,219.375 (meters)                     COMP
 CQ3403  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 CQ3403  DYNAMIC HEIGHT  -         65.930 (meters)      216.31  (feet) COMP
 CQ3403  MODELED GRAVITY -    979,551.9   (mgal)                       NAVD 88
 CQ3403
 CQ3403  HORZ ORDER      -  THIRD
 CQ3403  VERT ORDER      -  SECOND    CLASS II
 CQ3403  ELLP ORDER      -  FOURTH    CLASS II
 CQ3403
 CQ3403.This mark is at Springhill Airport (SPH)
 CQ3403
 CQ3403.The horizontal coordinates were established by GPS observations
 CQ3403.and adjusted by the National Geodetic Survey in January 1993.
 CQ3403
 CQ3403.The orthometric height was determined by differential leveling and
 CQ3403.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3403.in September 1998.
 CQ3403
 CQ3403.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3403.GEOID18 height accuracy estimate available here.
 CQ3403
 CQ3403.Click photographs - Photos may exist for this station.
 CQ3403
 CQ3403.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CQ3403
 CQ3403.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3403
 CQ3403.The ellipsoidal height was determined by GPS observations
 CQ3403.and is referenced to NAD 83.
 CQ3403
 CQ3403.The dynamic height is computed by dividing the NAVD 88
 CQ3403.geopotential number by the normal gravity value computed on the
 CQ3403.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3403.degrees latitude (g = 980.6199 gals.).
 CQ3403
 CQ3403.The modeled gravity was interpolated from observed gravity values.
 CQ3403
 CQ3403. The following values were computed from the NAD 83(1992) position.
 CQ3403
 CQ3403;                    North         East     Units Scale Factor Converg.
 CQ3403;SPC LA N     -   275,463.734   914,871.528   MT  1.00008682   -0 28 53.3
 CQ3403;SPC LA N     -   903,750.60  3,001,541.00   sFT  1.00008682   -0 28 53.3
 CQ3403;UTM  15      - 3,649,263.184   461,629.719   MT  0.99961815   -0 13 24.8
 CQ3403
 CQ3403!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3403!SPC LA N     -   0.99999375  x   1.00008682  =   1.00008057
 CQ3403!UTM  15      -   0.99999375  x   0.99961815  =   0.99961190
 CQ3403
 CQ3403_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS6162949263(NAD 83)
 CQ3403
 CQ3403                          SUPERSEDED SURVEY CONTROL
 CQ3403
 CQ3403  ELLIP H (01/21/93)   39.906  (m)                       GP(       ) 4 2
 CQ3403  NAD 83(1986)-  32 58 51.86335(N)    093 24 38.35953(W) AD(       ) 3
 CQ3403  NAD 27      -  32 58 51.37201(N)    093 24 37.75801(W) AD(       ) 3
 CQ3403  NGVD 29 (11/20/87)   66.1    (m)  RAPOU78  model used  GPS OBS        
 CQ3403
 CQ3403.Superseded values are not recommended for survey control.
 CQ3403
 CQ3403.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3403.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3403
 CQ3403_MARKER: DZ = AZIMUTH MARK DISK
 CQ3403_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3403_STAMPING: MOSS 1986
 CQ3403_MARK LOGO: NGS
 CQ3403_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CQ3403_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3403+STABILITY: SURFACE MOTION
 CQ3403_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3403+SATELLITE: SATELLITE OBSERVATIONS - June 30, 2014
 CQ3403
 CQ3403  HISTORY     - Date     Condition        Report By
 CQ3403  HISTORY     - 1986     MONUMENTED       LADTD
 CQ3403  HISTORY     - 19870420 GOOD
 CQ3403  HISTORY     - 19950606 GOOD             LADTD
 CQ3403  HISTORY     - 19980211 GOOD             LADTD
 CQ3403  HISTORY     - 20021012 GOOD             USPSQD
 CQ3403  HISTORY     - 20140630 GOOD             INDIV
 CQ3403
 CQ3403                          STATION DESCRIPTION
 CQ3403
 CQ3403'DESCRIBED BY LA TRANSP AND DEV 1986 (SLC)
 CQ3403'THE STATION IS LOCATED ABOUT 4.8 KM (3 MI) EAST OF SPRINGHILL, AT
 CQ3403'THE SPRINGHILL AIRPORT.
 CQ3403'OWNERSHIP--CITY OF SPRINGHILL, FOR ENTRANCE INTO THE AIRFIELD
 CQ3403'CONTACT MR. S.C. MOSS, SPRINGHILL, LA., TELEPHONE 318-539-4568.
 CQ3403'
 CQ3403'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 7 AND 157
 CQ3403'IN SPRINGHILL, GO SOUTHEASTERLY ALONG STATE HIGHWAY 157 FOR 5.6 KM
 CQ3403'(3.5 MI) TO A PARISH ROAD RIGHT. TURN RIGHT, SOUTH, FOR 0.6 KM
 CQ3403'(0.35 MI) TO A PARISH ROAD RIGHT, THENCE EAST FOR 0.4 KM (0.25 MI)
 CQ3403'TO THE AIRPORT OFFICE BUILDING, CONTINUE SOUTH FOR 0.2 KM (0.1 MI)
 CQ3403'TO THE RUNWAY. THENCE SOUTH ALONG THE RUNWAY FOR 0.7 KM (0.45 MI)
 CQ3403'TO THE STATION ON THE LEFT.
 CQ3403'
 CQ3403'THE STATION IS A STANDARD NGS DISK
 CQ3403'STAMPED---MOSS 1986---,
 CQ3403'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CQ3403'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 CQ3403'159.1 METERS (522 FT) NORTH-NORTHEAST FROM A VASI LIGHT,
 CQ3403'32.9 METERS (108 FT) EAST-NORTHEAST FROM A 20-INCH CONCRETE SLAB,
 CQ3403'13.3 METERS (43.5 FT) EAST FROM THE CENTER OF THE RUNWAY AND
 CQ3403'1.7 METERS (5.5 FT) WEST FROM A CLEAR DOME LIGHT WITH WITNESS SIGN.
 CQ3403'THE UNDERGROUND MARK IS A STANDARD NGS DISK
 CQ3403'STAMPED---MOSS 1986---,
 CQ3403'SET INTO AN IRREGULAR MASS OF CONCRETE 0.9 METER BELOW THE SURFACE.
 CQ3403'
 CQ3403'DESCRIBED BY R. COPP.
 CQ3403
 CQ3403                          STATION RECOVERY (1987)
 CQ3403
 CQ3403'RECOVERED 1987
 CQ3403'RECOVERED IN GOOD CONDITION.
 CQ3403
 CQ3403                          STATION RECOVERY (1995)
 CQ3403
 CQ3403'RECOVERY NOTE BY LA TRANSP AND DEV 1995 (TLH)
 CQ3403'THE STATION IS LOCATED ABOUT 3.5 MI (5.6 KM) EAST OF SPRINGHILL, 4.5
 CQ3403'MI (7.2 KM) NORTH-NORTHEAST OF SAREPTA AND 6.5 MI (10.5 KM) NORTHWEST
 CQ3403'OF SHONGALOO.  OWNERSHIP--CITH OF SPRINGHILL, FOR ENTRANCE INTO THE
 CQ3403'AIRFIELD CONTACT MR.  S.  C.  MOSS, SPRINGHILL, LA., TELEPHONE
 CQ3403'318-539-4568.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 CQ3403'HIGHWAYS 7 AND 157 IN SPRINGHILL, GO EAST FOR 3.5 MI (5.6 KM) ON
 CQ3403'HIGHWAY 157 TO THE JUNCTION WITH SPRINGHILL AIRPORT RD (WEBSTER PARISH
 CQ3403'210) , TURN RIGHT AND GO SOUTH FOR 0.35 MI (0.56 KM) ON SPRINGHILL
 CQ3403'AIRPORT RD TO THE SOUTH JUNCTION OF AIRPORT LOOP RD, TURN LEFT AND GO
 CQ3403'EAST FOR 0.05 MI (0.08 KM) ON AIRPORT LOOP RD TO THE JUNCTION WITH THE
 CQ3403'AIRPORT ENTRANCE ROAD, TURN RIGHT AND GO SOUTH FOR 0.20 MI (0.32 KM)
 CQ3403'ON THE AIRPORT ENTRANCE ROAD TO THE AIRPORT OFFICE BUILDING ON THE
 CQ3403'LEFT, CONTINUE SOUTHWESTERLY FOR 0.1 MI (0.2 KM) ACROSS AN AIRPLANE
 CQ3403'PARKING AREA TO THE JUNCTION WITH THE RUNWAY, CONTINUE SOUTH FOR 0.45
 CQ3403'MI (0.72 KM) ON THE RUNWAY TO THE STATION SET ON THE LEFT.  THE
 CQ3403'STATION IS 522.0 FT (159.1 M) NORTH-NORTHEAST FROM A VASI GLIDE LIGHT
 CQ3403'ON THE WEST SIDE OF THE RUNWAY, 43.5 FT (13.3 M) EAST FROM THE CENTER
 CQ3403'OF THE RUNWAY, 5.5 FT (1.7 M) WEST FROM A CLEAR DOME RUNWAY LIGHT WITH
 CQ3403'WITNESS SIGN ATTACHED, FLUSH WITH THE GROUND SURFACE AND ABOUT LEVEL
 CQ3403'WITH THE RUNWAY.
 CQ3403
 CQ3403                          STATION RECOVERY (1998)
 CQ3403
 CQ3403'RECOVERY NOTE BY LA TRANSP AND DEV 1998 (SLC)
 CQ3403'THE STATION IS LOCATED ABOUT 3.5 MI (5.6 KM) EAST OF SPRINGHILL, 4.5
 CQ3403'MI (7.2 KM) NORTH-NORTHEAST OF SAREPTA AND 6.5 MI (10.5 KM) NORTHWEST
 CQ3403'OF SHONGALOO.  OWNERSHIP--CITY OF SPRINGHILL, FOR ENTRANCE INTO THE
 CQ3403'AIRFIELD CONTACT MR.  S.  C.  MOSS, SPRINGHILL, LA., TELEPHONE
 CQ3403'318-539-4568.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 CQ3403'HIGHWAYS 7 AND 157 IN SPRINGHILL, GO EAST FOR 3.5 MI (5.6 KM) ON
 CQ3403'HIGHWAY 157 TO THE JUNCTION WITH SPRINGHILL AIRPORT RD (WEBSTER PARISH
 CQ3403'210) , TURN RIGHT AND GO SOUTH FOR 0.35 MI (0.56 KM) ON SPRINGHILL
 CQ3403'AIRPORT RD TO THE SOUTH JUNCTION OF AIRPORT LOOP RD, TURN LEFT AND GO
 CQ3403'EAST FOR 0.05 MI (0.08 KM) ON AIRPORT LOOP RD TO THE JUNCTION WITH THE
 CQ3403'AIRPORT ENTRANCE ROAD, TURN RIGHT AND GO SOUTH FOR 0.2 MI (0.3 KM) ON
 CQ3403'THE AIRPORT ENTRANCE ROAD TO THE AIRPORT OFFICE BUILDING ON THE LEFT,
 CQ3403'CONTINUE SOUTHWESTERLY FOR 0.1 MI (0.2 KM) ACROSS AN AIRPLANE PARKING
 CQ3403'AREA TO THE JUNCTION WITH THE TAXIWAY, CONTINUE SOUTH FOR 0.45 MI
 CQ3403'(0.72 KM) ON THE TAXIWAY TO THE STATION SET ON THE LEFT.  THE STATION
 CQ3403'IS 522.O FT NORTH-NORTHEAST FROM A SLAB FOR THAT USED TO BE A VASI
 CQ3403'GLIDE RUNWAY LIGHT, 43.5 FT (13.3 M) EAST FROM THE CENTER OF THE
 CQ3403'TAXIWAY, 5.5 FT (1.7 M) WEST FROM A CLEAR DOME TAXIWAY LIGHT WITH
 CQ3403'WITNESS SIGN ATTACHED, FLUSH WITH THE GROUND SURFACE AND ABOUT LEVEL
 CQ3403'WITH THE TAXIWAY.
 CQ3403
 CQ3403                          STATION RECOVERY (2002)
 CQ3403
 CQ3403'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 CQ3403'RECOVERED IN GOOD CONDITION.
 CQ3403
 CQ3403                          STATION RECOVERY (2014)
 CQ3403
 CQ3403'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2014 (JCG)
 CQ3403'RECOVED IN GOOD CONDITION AND SUITABLE FOR GPS OBSERVATIONS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3317 ***********************************************************************
 BK3317  DESIGNATION -  MOSS BLUFF
 BK3317  PID         -  BK3317
 BK3317  STATE/COUNTY-  LA/CALCASIEU
 BK3317  COUNTRY     -  US
 BK3317  USGS QUAD   -  MOSS BLUFF (2018)
 BK3317
 BK3317                         *CURRENT SURVEY CONTROL
 BK3317  ______________________________________________________________________
 BK3317* NAD 83(2011) POSITION- 30 18 01.86236(N) 093 12 09.26482(W)   ADJUSTED
 BK3317* NAD 83(2011) ELLIP HT-   -21.741 (meters)        (06/27/12)   ADJUSTED
 BK3317* NAD 83(2011) EPOCH   -  2010.00
 BK3317* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3317  **This station is located in a suspected subsidence area (see below).
 BK3317  ______________________________________________________________________
 BK3317  NAVD 88 orthometric height was determined with geoid model    GEOID93
 BK3317  GEOID HEIGHT    -         -27.71 (meters)                     GEOID93
 BK3317  GEOID HEIGHT    -        -27.201 (meters)                     GEOID18
 BK3317  NAD 83(2011) X  -   -307,907.699 (meters)                     COMP
 BK3317  NAD 83(2011) Y  - -5,502,897.801 (meters)                     COMP
 BK3317  NAD 83(2011) Z  -  3,199,169.584 (meters)                     COMP
 BK3317  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 BK3317
 BK3317  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK3317  Standards:
 BK3317         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK3317            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK3317  -------------------------------------------------------------------
 BK3317  NETWORK    1.11  16.52           0.46   0.44   8.43      0.21343386
 BK3317  -------------------------------------------------------------------
 BK3317  Click here for local accuracies and other accuracy information.
 BK3317
 BK3317.The horizontal coordinates were established by GPS observations
 BK3317.and adjusted by the National Geodetic Survey in June 2012.
 BK3317
 BK3317.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK3317.been affixed to the stable North American tectonic plate. See 
 BK3317.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK3317
 BK3317.The horizontal coordinates are valid at the epoch date displayed above
 BK3317.which is a decimal equivalence of Year/Month/Day.
 BK3317
 BK3317.** This station is in an area of known vertical motion. If an
 BK3317.** orthometric height was ever established but is not available 
 BK3317.** in the current survey control section, the orthometric height
 BK3317.** is considered suspect.  Suspect heights are available in the
 BK3317.** superseded section only if requested.
 BK3317
 BK3317.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3317.GEOID18 height accuracy estimate available here.
 BK3317
 BK3317.Click photographs - Photos may exist for this station.
 BK3317
 BK3317.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK3317
 BK3317.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3317
 BK3317.The ellipsoidal height was determined by GPS observations
 BK3317.and is referenced to NAD 83.
 BK3317
 BK3317. The following values were computed from the NAD 83(2011) position.
 BK3317
 BK3317;                    North         East     Units Scale Factor Converg.
 BK3317;SPC LA S     -   201,044.397   820,208.728   MT  0.99993937   -0 56 04.7
 BK3317;SPC LA S     -   659,593.16  2,690,968.14   sFT  0.99993937   -0 56 04.7
 BK3317;UTM  15      - 3,352,103.242   480,521.364   MT  0.99960468   -0 06 07.9
 BK3317
 BK3317!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3317!SPC LA S     -   1.00000341  x   0.99993937  =   0.99994278
 BK3317!UTM  15      -   1.00000341  x   0.99960468  =   0.99960809
 BK3317
 BK3317_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8052152103(NAD 83)
 BK3317
 BK3317                          SUPERSEDED SURVEY CONTROL
 BK3317
 BK3317  NAD 83(2007)-  30 18 01.86351(N)    093 12 09.26902(W) AD(       ) 0
 BK3317  ELLIP H (02/10/07)  -21.711  (m)                       GP(       )    
 BK3317  ELLIP H (02/20/02)  -21.655  (m)                       GP(       ) 4 1
 BK3317  NAD 83(1992)-  30 18 01.86052(N)    093 12 09.26493(W) AD(       ) 1
 BK3317  ELLIP H (01/13/95)  -21.579  (m)                       GP(       ) 3 2
 BK3317  NAD 83(1992)-  30 18 01.86134(N)    093 12 09.26825(W) AD(       ) 1
 BK3317  ELLIP H (01/21/93)  -21.688  (m)                       GP(       ) 4 2
 BK3317  NAD 83(1986)-  30 18 01.88266(N)    093 12 09.25939(W) AD(       ) 1
 BK3317
 BK3317.Superseded values are not recommended for survey control.
 BK3317
 BK3317.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3317.See file dsdata.pdf to determine how the superseded data were derived.
 BK3317
 BK3317_MARKER: DH = HORIZONTAL CONTROL DISK
 BK3317_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BK3317_SP_SET: CATCH BASIN
 BK3317_STAMPING: MOSS BLUFF 1987
 BK3317_MARK LOGO: NGS
 BK3317_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK3317_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK3317_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3317+SATELLITE: SATELLITE OBSERVATIONS - January 08, 1991
 BK3317
 BK3317  HISTORY     - Date     Condition        Report By
 BK3317  HISTORY     - 1987     MONUMENTED       LADTD
 BK3317  HISTORY     - 19910108 GOOD             VFM
 BK3317  HISTORY     - 20021102 GOOD             USPSQD
 BK3317
 BK3317                          STATION DESCRIPTION
 BK3317
 BK3317'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3317'THE STATION IS LOCATED IN MOSS BLUFF, ON THE RIGHT-OF-WAY OF STATE
 BK3317'HIGHWAY 378, AT THE NORTHEAST CORNER OF THE MOSS BLUFF ELEMENTARY
 BK3317'SCHOOL PARKING LOT, IN A CATCH BASIN.  OWNERSHIP--LOUISIANA DEPARTMENT
 BK3317'OF TRANSPORTATION AND DEVELOPMENT.
 BK3317'
 BK3317'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BK3317'HIGHWAY 378 IN MOSS BLUFF, GO WEST FOR 0.3 KM (0.2 MI) ON HIGHWAY 378
 BK3317'TO THE AZIMUTH MARK ON THE LEFT. CONTINUE STRAIGHT AHEAD AND GO WEST
 BK3317'FOR 0.4 KM (0.25 MI) ON HIGHWAY 171 TO SCHOOL STREET ON THE LEFT AND
 BK3317'THE STATION ON THE LEFT.
 BK3317'
 BK3317'THE STATION IS A STANDARD NGS DISK STAMPED---MOSS BLUFF 1987---, SET
 BK3317'INTO A DRILL HOLE IN THE SOUTHWEST CORNER OF A CATCH BASIN BETWEEN THE
 BK3317'CURB AND SIDEWALK.  22.3 METERS (73 FT) WEST FROM THE CENTER OF SCHOOL
 BK3317'STREET, 0.7 METERS (2.5 FT) SOUTH FROM THE CURB OF HIGHWAY 378, 4.7
 BK3317'METERS (15.5 FT) NORTHWEST FROM A UTILITY POLE AND 3.6 METERS (12 FT)
 BK3317'NORTH-NORTHEAST FROM THE GUY WIRE FOR THE UTILITY POLE.
 BK3317'
 BK3317'AZIMUTH MARK NO. 1 IS A STANDARD NGS DISK STAMPED
 BK3317'---MOSS BLUFF 1987---, SET INTO A DRILL HOLE IN THE SOUTHEAST CORNER
 BK3317'OF A CATCH BASIN LOCATED BETWEEN THE SIDEWALK AND THE CURB.  13.8
 BK3317'METERS (45.5 FT) WEST FROM THE CENTER OF THE DRIVE TO A VACANT STONE
 BK3317'SLAB PROFESSIONAL BUILDING, 0.8 METERS (2.5 FT) SOUTH FROM THE HIGHWAY
 BK3317'CURB, 0.5 METERS (1.5 FT) NORTH FROM THE NORTH EDGE OF THE SIDEWALK
 BK3317'AND 4.2 METERS (14 FT) EAST-NORTHEAST FROM A UTILITY POLE WITH A
 BK3317'WITNESS SIGN ATTACHED NEAR THE GROUND.
 BK3317'
 BK3317'TO REACH THE AZIMUTH FROM THE STATION, GO WEST FOR 0.4 KM (0.25 MI)
 BK3317'ON HIGHWAY 378 TO SCHOOL STREET ON THE.
 BK3317
 BK3317                          STATION RECOVERY (1991)
 BK3317
 BK3317'RECOVERY NOTE BY VERNON F. MEYER AND ASSOCIATES 1991 (CEL)
 BK3317'RECOVERED AS DESCRIBED.
 BK3317
 BK3317                          STATION RECOVERY (2002)
 BK3317
 BK3317'RECOVERY NOTE BY US POWER SQUADRON 2002 (SMG)
 BK3317'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3318 ***********************************************************************
 BK3318  DESIGNATION -  MOSS BLUFF AZ MK
 BK3318  PID         -  BK3318
 BK3318  STATE/COUNTY-  LA/CALCASIEU
 BK3318  COUNTRY     -  US
 BK3318  USGS QUAD   -  MOSS BLUFF (2018)
 BK3318
 BK3318                         *CURRENT SURVEY CONTROL
 BK3318  ______________________________________________________________________
 BK3318* NAD 83(1992) POSITION- 30 18 01.81069(N) 093 11 54.83024(W)   NO CHECK
 BK3318* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3318  **This station is located in a suspected subsidence area (see below).
 BK3318  ______________________________________________________________________
 BK3318  GEOID HEIGHT    -        -27.201 (meters)                     GEOID18
 BK3318  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 BK3318  HORZ ORDER      -  SECOND
 BK3318
 BK3318.The horizontal coordinates were established by classical geodetic methods
 BK3318.and adjusted by the National Geodetic Survey in January 1993.
 BK3318
 BK3318.No horizontal observational check was made to the station.
 BK3318
 BK3318.** This station is in an area of known vertical motion. If an
 BK3318.** orthometric height was ever established but is not available 
 BK3318.** in the current survey control section, the orthometric height
 BK3318.** is considered suspect.  Suspect heights are available in the
 BK3318.** superseded section only if requested.
 BK3318
 BK3318.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3318.GEOID18 height accuracy estimate available here.
 BK3318
 BK3318.Click photographs - Photos may exist for this station.
 BK3318
 BK3318.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3318
 BK3318. The following values were computed from the NAD 83(1992) position.
 BK3318
 BK3318;                    North         East     Units Scale Factor Converg.
 BK3318;SPC LA S     -   201,036.521   820,594.328   MT  0.99993937   -0 55 57.5
 BK3318;SPC LA S     -   659,567.32  2,692,233.22   sFT  0.99993937   -0 55 57.5
 BK3318;UTM  15      - 3,352,100.971   480,906.909   MT  0.99960450   -0 06 00.7
 BK3318
 BK3318!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3318!SPC LA S     -   1.00000334  x   0.99993937  =   0.99994271
 BK3318!UTM  15      -   1.00000334  x   0.99960450  =   0.99960783
 BK3318
 BK3318_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8090652100(NAD 83)
 BK3318
 BK3318                          SUPERSEDED SURVEY CONTROL
 BK3318
 BK3318  NAD 83(1986)-  30 18 01.83201(N)    093 11 54.82138(W) AD(       ) 2
 BK3318
 BK3318.Superseded values are not recommended for survey control.
 BK3318
 BK3318.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3318.See file dsdata.pdf to determine how the superseded data were derived.
 BK3318
 BK3318_MARKER: DZ = AZIMUTH MARK DISK
 BK3318_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BK3318_SP_SET: CATCH BASIN
 BK3318_STAMPING: MOSS BLUFF 1987
 BK3318_MARK LOGO: NGS
 BK3318_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK3318_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK3318
 BK3318  HISTORY     - Date     Condition        Report By
 BK3318  HISTORY     - 1987     MONUMENTED       LADTD
 BK3318  HISTORY     - 20021102 GOOD             USPSQD
 BK3318
 BK3318                          STATION DESCRIPTION
 BK3318
 BK3318'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3318'THE STATION IS LOCATED IN MOSS BLUFF, ON THE RIGHT-OF-WAY OF STATE
 BK3318'HIGHWAY 378, AT THE NORTHEAST CORNER OF THE MOSS BLUFF ELEMENTARY
 BK3318'SCHOOL PARKING LOT IN A CATCH BASIN.
 BK3318'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BK3318'
 BK3318'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND
 BK3318'STATE HIGHWAY 378 IN MOSS BLUFF, GO WEST FOR
 BK3318'0.3 KM (0.2 MI) ON HIGHWAY 378 TO THE MARK ON THE LEFT IN A CATCH
 BK3318'BASIN.
 BK3318'
 BK3318'THE STATION IS A STANDARD NGS DISK
 BK3318'STAMPED---MOSS BLUFF 1987---,
 BK3318'SET INTO A DRILL HOLE IN THE SOUTHEAST CORNER OF A CATCH BASIN
 BK3318'LOCATED BETWEEN THE SIDEWALK AND THE CURB.
 BK3318'13.8 METERS (45.5 FT) WEST FROM THE CENTER OF THE DRIVE TO A VACANT
 BK3318'STONE SLAB BUILDING,
 BK3318'4.2 METERS (14 FT) NORTH-NORTHEAST FROM A UTILITY POLE AND WITNESS
 BK3318'SIGN,
 BK3318'0.8 METERS (2.5 FT) SOUTH FROM THE HIGHWAY CURB AND
 BK3318'0.5 METERS (1.5 FT) NORTH FROM THE NORTH EDGE OF THE SIDEWALK.
 BK3318
 BK3318                          STATION RECOVERY (2002)
 BK3318
 BK3318'RECOVERY NOTE BY US POWER SQUADRON 2002 (SMG)
 BK3318'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3319 ***********************************************************************
 BK3319  DESIGNATION -  MOSSVILLE
 BK3319  PID         -  BK3319
 BK3319  STATE/COUNTY-  LA/CALCASIEU
 BK3319  COUNTRY     -  US
 BK3319  USGS QUAD   -  WESTLAKE (2018)
 BK3319
 BK3319                         *CURRENT SURVEY CONTROL
 BK3319  ______________________________________________________________________
 BK3319* NAD 83(2011) POSITION- 30 14 49.45686(N) 093 17 36.26674(W)   ADJUSTED
 BK3319* NAD 83(2011) ELLIP HT-   -22.662 (meters)        (06/27/12)   ADJUSTED
 BK3319* NAD 83(2011) EPOCH   -  2010.00
 BK3319* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3319  **This station is located in a suspected subsidence area (see below).
 BK3319  ______________________________________________________________________
 BK3319  NAVD 88 orthometric height was determined with geoid model    GEOID93
 BK3319  GEOID HEIGHT    -         -27.71 (meters)                     GEOID93
 BK3319  GEOID HEIGHT    -        -27.207 (meters)                     GEOID18
 BK3319  NAD 83(2011) X  -   -316,802.877 (meters)                     COMP
 BK3319  NAD 83(2011) Y  - -5,505,383.924 (meters)                     COMP
 BK3319  NAD 83(2011) Z  -  3,194,052.270 (meters)                     COMP
 BK3319  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 BK3319
 BK3319  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK3319  Standards:
 BK3319         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK3319            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK3319  -------------------------------------------------------------------
 BK3319  NETWORK    1.07  15.37           0.44   0.43   7.84      0.15849945
 BK3319  -------------------------------------------------------------------
 BK3319  Click here for local accuracies and other accuracy information.
 BK3319
 BK3319.The horizontal coordinates were established by GPS observations
 BK3319.and adjusted by the National Geodetic Survey in June 2012.
 BK3319
 BK3319.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK3319.been affixed to the stable North American tectonic plate. See 
 BK3319.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK3319
 BK3319.The horizontal coordinates are valid at the epoch date displayed above
 BK3319.which is a decimal equivalence of Year/Month/Day.
 BK3319
 BK3319.** This station is in an area of known vertical motion. If an
 BK3319.** orthometric height was ever established but is not available 
 BK3319.** in the current survey control section, the orthometric height
 BK3319.** is considered suspect.  Suspect heights are available in the
 BK3319.** superseded section only if requested.
 BK3319
 BK3319.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3319.GEOID18 height accuracy estimate available here.
 BK3319
 BK3319.Click photographs - Photos may exist for this station.
 BK3319
 BK3319.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK3319
 BK3319.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3319
 BK3319.The ellipsoidal height was determined by GPS observations
 BK3319.and is referenced to NAD 83.
 BK3319
 BK3319. The following values were computed from the NAD 83(2011) position.
 BK3319
 BK3319;                    North         East     Units Scale Factor Converg.
 BK3319;SPC LA S     -   195,266.754   811,371.447   MT  0.99993494   -0 58 48.2
 BK3319;SPC LA S     -   640,637.68  2,661,974.49   sFT  0.99993494   -0 58 48.2
 BK3319;UTM  15      - 3,346,199.783   471,771.833   MT  0.99960983   -0 08 52.1
 BK3319
 BK3319!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3319!SPC LA S     -   1.00000356  x   0.99993494  =   0.99993850
 BK3319!UTM  15      -   1.00000356  x   0.99960983  =   0.99961339
 BK3319
 BK3319_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7177146199(NAD 83)
 BK3319
 BK3319                          SUPERSEDED SURVEY CONTROL
 BK3319
 BK3319  NAD 83(2007)-  30 14 49.45815(N)    093 17 36.27072(W) AD(       ) 0
 BK3319  ELLIP H (02/10/07)  -22.631  (m)                       GP(       )    
 BK3319  ELLIP H (02/20/02)  -22.571  (m)                       GP(       ) 4 1
 BK3319  NAD 83(1992)-  30 14 49.45522(N)    093 17 36.26691(W) AD(       ) 1
 BK3319  ELLIP H (01/13/95)  -22.498  (m)                       GP(       ) 3 2
 BK3319  NAD 83(1992)-  30 14 49.45574(N)    093 17 36.26535(W) AD(       ) 1
 BK3319  ELLIP H (01/21/93)  -22.510  (m)                       GP(       ) 4 2
 BK3319  NAD 83(1986)-  30 14 49.47707(N)    093 17 36.25546(W) AD(       ) 1
 BK3319
 BK3319.Superseded values are not recommended for survey control.
 BK3319
 BK3319.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3319.See file dsdata.pdf to determine how the superseded data were derived.
 BK3319
 BK3319_MARKER: DH = HORIZONTAL CONTROL DISK
 BK3319_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3319_STAMPING: MOSSVILLE 1987
 BK3319_MARK LOGO: NGS
 BK3319_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK3319_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK3319_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3319+SATELLITE: SATELLITE OBSERVATIONS - December 26, 1990
 BK3319
 BK3319  HISTORY     - Date     Condition        Report By
 BK3319  HISTORY     - 1987     MONUMENTED       LADTD
 BK3319  HISTORY     - 19901226 GOOD             VFM
 BK3319  HISTORY     - 19970208 GOOD             USPSQD
 BK3319  HISTORY     - 20021102 GOOD             USPSQD
 BK3319
 BK3319                          STATION DESCRIPTION
 BK3319
 BK3319'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3319'THE STATION IS LOCATED ABOUT 3.2 KM (2 MI) WEST OF WESTLAKE, IN THE
 BK3319'COMMUNITY OF MOSSVILLE, AT THE MOSSVILLE SCJOOL, AT THE EAST DRIVE TO
 BK3319'THE PARKING AREA BETWEEN A FILTRATION STATION AND THE EAST ONE OF TWO
 BK3319'6-METER HIGH SNAGS.  OWNERSHIP--CALCASIEU PARISH SCHOOL BOARD, C/O
 BK3319'SUPERINTENDENT BILLY MOSES, PO BOX 800, LAKE CHARLES LA  70602  PHONE
 BK3319'318-491-1600.
 BK3319'
 BK3319'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 AND STATE
 BK3319'HIGHWAY 108 IN HOLLYWOOD, GO EAST FOR 1.6 KM (1 MI) ON HIGHWAY 90 TO A
 BK3319'CROSSROAD.  TURN LEFT AND GO NORTH FOR 1.2 KM (0.75 MI) ON PRATER
 BK3319'STREET TO A T-ROAD.  TURN RIGHT AND GO EAST FOR 0.6 KM (0.4 MI) ON OLD
 BK3319'SPANISH TRAIL TO THE AZIMUTH MARK ON THE LEFT AT A RAIL CROSSING.
 BK3319'CONTINUE STRAIGHT AHEAD AND GO EAST FOR 0.8 KM (0.5 MI) ON OLD SPANISH
 BK3319'TRAIN TO THE STATION ON THE LEFT.
 BK3319'
 BK3319'THE STATION IS A STANDARD NGS DISK STAMPED---MOSSVILLE 1987---, SET
 BK3319'INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 BK3319'GROUND.  LOCATED 14.5 METERS (47.5 FT) NORTH-NORTHEAST FROM THE CENTER
 BK3319'OF THE ROAD, 9.2 METERS (30 FT) EAST FROM THE EAST SNAG, 15.1 METERS
 BK3319'(49.5 FT) SOUTH FROM THE PARKING LOT CURB, 6.5 METERS (21.5 FT) WEST
 BK3319'FROM THE ENTRANCE DRIVE CURB AND 13.8 METERS (45.5 FT) WEST-SOUTHWEST
 BK3319'FROM THE SOUTHWEST CORNER OF THE FILTRATION STATION.  THE UNDERGROUND
 BK3319'MARK IS A STANDARD LADTD DISK STAMPED---MOSSVILLE 1987---, SET INTO AN
 BK3319'IRREGULAR MASS OF CONCRETE 1 METERS BELOW THE SURFACE.
 BK3319'
 BK3319'AZIMUTH MARK NO. 1 IS A STANDARD NGS DISK STAMPED---MOSSVILLE 1987---,
 BK3319'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH
 BK3319'WITH GROUND.  LOCATED 6.8 METERS (22.5 FT) NORTH FROM THE CENTER OF
 BK3319'THE ROAD, 3.8 METERS (12.5 FT) WEST FROM THE WEST RAIL OF THE SINGLE
 BK3319'TRACK, 3.8 METERS (22.5 FT) SOUTH-SOUTHWEST FROM A TRACK SWITCH, 1.3
 BK3319'METERS (4.5 FT) NORTHWEST FROM A UTILITY POLE, 1.1 METERS (3.5 FT)
 BK3319'NORTHWEST FROM A FIBERGLASS WITNESS POST AND 1.6 METERS (5 FT)
 BK3319'SOUTH-SOUTHEAST FROM A GUY WIRE.
 BK3319'
 BK3319'TO REACH THE AZIMUTH FROM THE STATION, GO WEST FOR 0.8 KM (0.5 MI) ON
 BK3319'OLD SPANISH TRAIL TO THE AZIMUTH MARK ON THE RIGHT.
 BK3319
 BK3319                          STATION RECOVERY (1990)
 BK3319
 BK3319'RECOVERY NOTE BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 BK3319'RECOVERED AS DESCRIBED.
 BK3319
 BK3319                          STATION RECOVERY (1997)
 BK3319
 BK3319'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK3319'RECOVERED IN GOOD CONDITION.
 BK3319
 BK3319                          STATION RECOVERY (2002)
 BK3319
 BK3319'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 BK3319'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3320 ***********************************************************************
 BK3320  DESIGNATION -  MOSSVILLE AZ MK
 BK3320  PID         -  BK3320
 BK3320  STATE/COUNTY-  LA/CALCASIEU
 BK3320  COUNTRY     -  US
 BK3320  USGS QUAD   -  WESTLAKE (2018)
 BK3320
 BK3320                         *CURRENT SURVEY CONTROL
 BK3320  ______________________________________________________________________
 BK3320* NAD 83(1992) POSITION- 30 14 51.61193(N) 093 18 06.32760(W)   NO CHECK
 BK3320* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3320  **This station is located in a suspected subsidence area (see below).
 BK3320  ______________________________________________________________________
 BK3320  GEOID HEIGHT    -        -27.210 (meters)                     GEOID18
 BK3320  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 BK3320  HORZ ORDER      -  SECOND
 BK3320
 BK3320.The horizontal coordinates were established by classical geodetic methods
 BK3320.and adjusted by the National Geodetic Survey in January 1993.
 BK3320
 BK3320.No horizontal observational check was made to the station.
 BK3320
 BK3320.** This station is in an area of known vertical motion. If an
 BK3320.** orthometric height was ever established but is not available 
 BK3320.** in the current survey control section, the orthometric height
 BK3320.** is considered suspect.  Suspect heights are available in the
 BK3320.** superseded section only if requested.
 BK3320
 BK3320.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3320.GEOID18 height accuracy estimate available here.
 BK3320
 BK3320.Click photographs - Photos may exist for this station.
 BK3320
 BK3320.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3320
 BK3320. The following values were computed from the NAD 83(1992) position.
 BK3320
 BK3320;                    North         East     Units Scale Factor Converg.
 BK3320;SPC LA S     -   195,346.877   810,569.077   MT  0.99993498   -0 59 03.3
 BK3320;SPC LA S     -   640,900.55  2,659,342.05   sFT  0.99993498   -0 59 03.3
 BK3320;UTM  15      - 3,346,268.221   470,968.645   MT  0.99961040   -0 09 07.2
 BK3320
 BK3320!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3320!SPC LA S     -   1.00000356  x   0.99993498  =   0.99993854
 BK3320!UTM  15      -   1.00000356  x   0.99961040  =   0.99961396
 BK3320
 BK3320_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7096846268(NAD 83)
 BK3320
 BK3320                          SUPERSEDED SURVEY CONTROL
 BK3320
 BK3320  NAD 83(1986)-  30 14 51.63322(N)    093 18 06.31771(W) AD(       ) 2
 BK3320
 BK3320.Superseded values are not recommended for survey control.
 BK3320
 BK3320.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3320.See file dsdata.pdf to determine how the superseded data were derived.
 BK3320
 BK3320_MARKER: DZ = AZIMUTH MARK DISK
 BK3320_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3320_STAMPING: MOSSVILLE 1987
 BK3320_MARK LOGO: NGS
 BK3320_PROJECTION: FLUSH
 BK3320_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BK3320_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3320+STABILITY: SURFACE MOTION
 BK3320
 BK3320  HISTORY     - Date     Condition        Report By
 BK3320  HISTORY     - 1987     MONUMENTED       LADTD
 BK3320  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK3320  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK3320  HISTORY     - 20040419 MARK NOT FOUND   USPSQD
 BK3320
 BK3320                          STATION DESCRIPTION
 BK3320
 BK3320'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3320'THE STATION IS LOCATED ABOUT 3.2 KM (2 MI) WEST OF WESTLAKE, IN THE
 BK3320'MOSSVILLE COMMUNITY.
 BK3320'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BK3320'
 BK3320'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 AND STATE
 BK3320'HIGHWAY 108 IN HOLLYWOOD, GO EAST FOR 1.61 KM (1 MI) ON HIGHWAY 90
 BK3320'TO A CROSSROAD.
 BK3320'TURN LEFT AND GO NORTH FOR 1.18 KM (0.75 MI) ON PRATER STREET TO A
 BK3320'T-ROAD.
 BK3320'TURN RIGHT AND GO EAST FOR 0.67 KM (0.4 MI) ON OLD SPANISH TRAIL TO
 BK3320'THE MARK ON THE LEFT AT A RAIL CROSSING.
 BK3320'
 BK3320'THE STATION IS A STANDARD NGS DISK
 BK3320'STAMPED---MOSSVILLE 1987---,
 BK3320'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BK3320'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 BK3320'6.8 METERS (22.3 FT) NORTH FROM THE CENTER OF THE ROAD,
 BK3320'3.8 METERS (12.5 FT) WEST FROM THE WEST RAIL OF THE SINGLE TRACK,
 BK3320'1.6 METERS (5.2 FT) SOUTH-SOUTHEAST FROM A GUY WIRE,
 BK3320'1.3 METERS (4.3 FT) NORTHWEST FROM A UTILITY POLE AND
 BK3320'1.1 METERS (3.6 FT) NORTHWEST FROM A FIBERGLASS WITNESS POST.
 BK3320
 BK3320                          STATION RECOVERY (1997)
 BK3320
 BK3320'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK3320'MARK NOT FOUND.
 BK3320
 BK3320                          STATION RECOVERY (2002)
 BK3320
 BK3320'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 BK3320'MARK NOT FOUND.
 BK3320
 BK3320                          STATION RECOVERY (2004)
 BK3320
 BK3320'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK3320'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0087 ***********************************************************************
 AV0087  DESIGNATION -  MOUND
 AV0087  PID         -  AV0087
 AV0087  STATE/COUNTY-  LA/VERMILION
 AV0087  COUNTRY     -  US
 AV0087  USGS QUAD   -  PECAN ISLAND (2018)
 AV0087
 AV0087                         *CURRENT SURVEY CONTROL
 AV0087  ______________________________________________________________________
 AV0087* NAD 83(1992) POSITION- 29 38 48.91892(N) 092 26 09.81621(W)   ADJUSTED
 AV0087* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0087  **This station is located in a suspected subsidence area (see below).
 AV0087  ______________________________________________________________________
 AV0087  GEOID HEIGHT    -        -25.663 (meters)                     GEOID18
 AV0087  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC18
 AV0087  HORZ ORDER      -  SECOND
 AV0087
 AV0087.The horizontal coordinates were established by classical geodetic methods
 AV0087.and adjusted by the National Geodetic Survey in January 1993.
 AV0087
 AV0087.** This station is in an area of known vertical motion. If an
 AV0087.** orthometric height was ever established but is not available 
 AV0087.** in the current survey control section, the orthometric height
 AV0087.** is considered suspect.  Suspect heights are available in the
 AV0087.** superseded section only if requested.
 AV0087
 AV0087.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0087.GEOID18 height accuracy estimate available here.
 AV0087
 AV0087.Click photographs - Photos may exist for this station.
 AV0087
 AV0087.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0087
 AV0087. The following values were computed from the NAD 83(1992) position.
 AV0087
 AV0087;                    North         East     Units Scale Factor Converg.
 AV0087;SPC LA S     -   127,644.274   893,234.931   MT  0.99994470   -0 33 05.0
 AV0087;SPC LA S     -   418,779.59  2,930,554.94   sFT  0.99994470   -0 33 05.0
 AV0087;UTM  15      - 3,279,795.364   554,582.662   MT  0.99963676   +0 16 44.3
 AV0087
 AV0087!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0087!SPC LA S     -   1.00000294  x   0.99994470  =   0.99994764
 AV0087!UTM  15      -   1.00000294  x   0.99963676  =   0.99963970
 AV0087
 AV0087:                Primary Azimuth Mark                     Grid Az
 AV0087:SPC LA S     -  MOUND AZ MK                              268 09 15.3
 AV0087:UTM  15      -  MOUND AZ MK                              267 19 26.0
 AV0087
 AV0087_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN5458279795(NAD 83)
 AV0087
 AV0087|---------------------------------------------------------------------|
 AV0087| PID    Reference Object                     Distance      Geod. Az  |
 AV0087|                                                           dddmmss.s |
 AV0087| AV0662 WHITE LAKE LIGHT EAST               APPROX.10.8 KM 0235246.1 |
 AV0087| AV0086 MOUND RM 3                           26.338 METERS 13205     |
 AV0087| AV0088 MOUND RM 1                           38.911 METERS 18048     |
 AV0087| AV0085 MOUND RM 4                           36.777 METERS 24511     |
 AV0087| AV0083 MOUND RM 2                           35.741 METERS 25331     |
 AV0087| AV0084 MOUND AZ MK                                        2673610.3 |
 AV0087|---------------------------------------------------------------------|
 AV0087
 AV0087                          SUPERSEDED SURVEY CONTROL
 AV0087
 AV0087  NAD 83(1986)-  29 38 48.93650(N)    092 26 09.79973(W) AD(       ) 2
 AV0087  NAD 27      -  29 38 48.14700(N)    092 26 09.30900(W) AD(       ) 2
 AV0087
 AV0087.Superseded values are not recommended for survey control.
 AV0087
 AV0087.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0087.See file dsdata.pdf to determine how the superseded data were derived.
 AV0087
 AV0087_MARKER: DS = TRIANGULATION STATION DISK
 AV0087_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0087_STAMPING: MOUND 1933
 AV0087_MARK LOGO: CGS
 AV0087_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0087+STABILITY: SURFACE MOTION
 AV0087
 AV0087  HISTORY     - Date     Condition        Report By
 AV0087  HISTORY     - 1933     MONUMENTED       CGS
 AV0087  HISTORY     - 1945     GOOD             LOCENG
 AV0087  HISTORY     - 1948     GOOD             CGS
 AV0087  HISTORY     - 1955     GOOD             CGS
 AV0087  HISTORY     - 1959     GOOD             CGS
 AV0087  HISTORY     - 1965     GOOD             CGS
 AV0087  HISTORY     - 1965     GOOD             CGS
 AV0087  HISTORY     - 1986     GOOD             NGS
 AV0087
 AV0087                          STATION DESCRIPTION
 AV0087
 AV0087'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (LCW)
 AV0087'LOCATED ON PECAN ISLAND ON THE BACK-RIDGE ROAD, 1/2 MILE E
 AV0087'OF THE POST OFFICE, W OF THE BARNS ON THE J.D. MORGAN PROPERTY,
 AV0087'ON TOP OF A LARGE INDIAN MOUND 25 FEET HIGH.
 AV0087'
 AV0087'STATION, REFERENCE AND AZIMUTH MARKS ARE STANDARD BRONZE DISKS
 AV0087'SET IN CONCRETE.
 AV0087'
 AV0087'STATION, REFERENCE AND AZIMUTH MARK FORMS ARE 6-INCH STOVE
 AV0087'PIPES.
 AV0087'
 AV0087'REFERENCE MARK NO. 1 IS S ACROSS THE ROAD, IN THE SW CORNER OF
 AV0087'A SMALL FENCED-IN GARDEN, AND REFERENCE MARK NO. 2 IS W OF
 AV0087'THE STATION ACROSS THE LANE IN THE ADJOINING FIELD, ALONG
 AV0087'THE E AND W FENCE, N OF THE ROAD.
 AV0087'
 AV0087'AZIMUTH MARK IS W OF THE STATION IN THE SW CORNER OF THE FRONT
 AV0087'YARD OF THE VIRGIL BROUSSARD PLACE.
 AV0087'
 AV0087'STATION CAN BE REACHED ONLY BY BOAT TO PECAN ISLAND AND THEN
 AV0087'BY HIRED TRUCK, CAR OR WAGON ON THE ISLAND.
 AV0087'
 AV0087'A 74-FOOT SIGNAL WAS NECESSARY TO SEE THE E AND W STATIONS,
 AV0087'BUT COULD BE CONSIDERABLY LESS FOR THE BEACH STATIONS.
 AV0087
 AV0087                          STATION RECOVERY (1945)
 AV0087
 AV0087'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1945 (DFC)
 AV0087'LETTER FROM MR. D.F. CHAMPION, STANOLIND OIL AND GAS COMPANY,
 AV0087'HOUSTON, TEXAS DATED JUNE 7, 1945--
 AV0087'
 AV0087'STATION AND REFERENCE MONUMENTS ARE INTACT.
 AV0087
 AV0087                          STATION RECOVERY (1948)
 AV0087
 AV0087'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AV0087'STATION, REFERENCE MARKS, AND AZIMUTH MARK RECOVERED IN GOOD
 AV0087'CONDITION.  THE AZIMUTH MARK IS NOT A STANDARD DISK IN CONCRETE.
 AV0087'THE MARK IS A ZINC BOLT, PUNCH
 AV0087'MARKED, SET IN TOP OF A 6-INCH CONCRETE POST.  THE DIRECTION
 AV0087'TO R.M. 1 IS INCORRECT IN THE ORIGINAL DESCRIPTION (SEE BELOW).
 AV0087'IT WAS REPORTED LOCALLY THAT R.M. 1 HAS NOT BEEN MOVED FROM
 AV0087'ITS ORIGINAL POSITION.
 AV0087'
 AV0087'REVISED DESCRIPTION FOLLOWS--
 AV0087'
 AV0087'STATION IS LOCATED ON PECAN ISLAND, ABOUT 1.2 MILES BY ROAD
 AV0087'E OF THE SCHOOLHOUSE, ABOUT 150 FEET W OF THE MRS. J.D. MORGAN
 AV0087'HOUSE, ON THE N SIDE OF THE ROAD, AND ON TOP OF AN INDIAN
 AV0087'MOUND ABOUT 15 FEET HIGH.  THE MARK IS A BRONZE STATION DISK
 AV0087'SET IN CONCRETE AND PROJECTS 1 INCH ABOVE GROUND.  DISK IS
 AV0087'STAMPED MOUND 1933.
 AV0087'
 AV0087'REFERENCE MARK 1 IS SE OF THE STATION, 105 FEET SW OF THE SW
 AV0087'CORNER OF THE MORGAN HOUSE, 26 FEET S OF THE CENTER LINE OF THE
 AV0087'ROAD, 3 FEET S OF A FENCE, 60 FEET W OF A 48-INCH OAK TREE, AND
 AV0087'37.7 FEET N OF A 20-INCH PECAN TREE.  THE MARK IS A BRONZE
 AV0087'REFERENCE DISK SET IN CONCRETE AND PROJECTS 2 INCHES ABOVE
 AV0087'GROUND.  IT IS STAMPED MOUND NO 1 1933.
 AV0087'
 AV0087'REFERENCE MARK 2 IS WSW OF THE STATION, 48 FEET N OF THE
 AV0087'CENTER LINE OF THE ROAD, 20.5 FEET N OF A FENCE, AND 92 FEET
 AV0087'SE OF THE SE CORNER OF A SMALL SUGAR HOUSE.  THE MARK IS A BRONZE
 AV0087'REFERENCE DISK SET IN CONCRETE AND PROJECTS 4 INCHES ABOVE
 AV0087'GROUND.  IT IS STAMPED MOUND NO 2 1933.
 AV0087'
 AV0087'AZIMUTH MARK IS W OF THE STATION, AT THE SW CORNER OF THE
 AV0087'FRONT YARD OF THE VIRGIL BROUSSARD PROPERTY, 19 FEET N OF
 AV0087'THE CENTER LINE OF THE ROAD, 6 FEET N OF A WIRE FENCE, 5 FEET
 AV0087'E OF THE W EDGE OF THE YARD, AND 18.5 FEET W OF A CONCRETE WALK.
 AV0087'THE MARK IS A ZINC BOLT, PUNCH MARKED, AND SET IN TOP OF A
 AV0087'6-INCH CONCRETE POST PROJECTING 2 INCHES ABOVE GROUND.
 AV0087'
 AV0087'THE DISTANCES TO REFERENCE MARKS WERE CHECKED AND FOUND TO
 AV0087'AGREE WITH THE ORIGINAL DESCRIPTION.
 AV0087'
 AV0087'NO OTHER OBJECTS ARE VISIBLE FROM THE STATION.
 AV0087
 AV0087                          STATION RECOVERY (1955)
 AV0087
 AV0087'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0087'THE STATION AND MARKS WERE RECOVERED AS DESCRIBED AND IN GOOD
 AV0087'CONDITION.  THE DISTANCES AND DIRECTIONS TO THE REFERENCE MARKS
 AV0087'WERE CHECKED AND FOUND TO BE CORRECT.  A TRUCK ROUTE TO THE
 AV0087'STATION FOLLOWS.
 AV0087'
 AV0087'TO REACH FROM THE POST OFFICE AT KAPLAN.  GO SOUTH ON STATE
 AV0087'HIGHWAY NUMBER 35 FOR 12.5 MILES.  CROSS OVER THE DRAW BRIDGE
 AV0087'WHICH SPANS THE INTERCOASTAL CANAL AND CONTINUE SOUTH, ON
 AV0087'STATE HIGHWAY NUMBER 35, FOR 7.7 MILES.  CROSS OVER THE OLD
 AV0087'INTRACOASTAL CANAL ON THE CABLE FERRY AND CONTINUE SOUTH ON
 AV0087'THE SHELL ROAD FOR 8.4 MILES.  TURN RIGHT AND GO WESTERLY FOR
 AV0087'4.1 MILES TO A T-ROAD INTERSECTION AT A CATHOLIC CHURCH.  TURN
 AV0087'RIGHT AND GO NORTH AND EAST FOR 0.5 MILE TO THE INDIAN MOUNDS
 AV0087'AND THE STATION.
 AV0087
 AV0087                          STATION RECOVERY (1959)
 AV0087
 AV0087'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (CRR)
 AV0087'THE STATION WAS VISITED 4-2-59 AND THE STATION MARK, AZIMUTH
 AV0087'MARK AND REFERENCE MARK NO. 1 WERE FOUND IN GOOD CONDITION.
 AV0087'REFERENCE MARK NO. 2 WAS FOUND DISTURBED.  REFERENCE MARK
 AV0087'NO. 1 WAS DESTROYED AT THIS DATE AT THE REQUEST OF THE STATE
 AV0087'HIGHWAY DEPARTMENT DUE TO ROAD CONSTRUCTION.  REFERENCE MARKS
 AV0087'NO. 3 AND 4 WERE ESTABLISHED AT THIS DATE.  ELEVATIONS WERE
 AV0087'DETERMINED FOR REFERENCE MARKS NO. 3 AND NO. 4.
 AV0087'
 AV0087'A NEW DESCRIPTION FOLLOWS--
 AV0087'
 AV0087'THE STATION IS LOCATED ON PECAN ISLAND, 1.0 MILE EAST OF THE
 AV0087'PECAN ISLAND SCHOOL HOUSE AND THE CONNERS STORE, ON BACK
 AV0087'RIDGE ROAD, ON THE TOP OF THE SOUTHWEST ONE OF THREE INDIAN
 AV0087'MOUNDS AND ABOUT 15 FEET HIGHER THAN THE SURROUNDING AREA.
 AV0087'IT IS 142 FEET WEST OF THE SOUTHWEST CORNER OF MRS. J.D. MORGANS
 AV0087'HOUSE, 95 FEET NORTH OF THE CENTER OF THE BACK RIDGE ROAD,
 AV0087'AND 69 FEET NORTHEAST OF A FENCE CORNER.  IT IS A STANDARD
 AV0087'DISK, STAMPED MOUND 1933, SET IN THE TOP OF AN 8-INCH SQUARE
 AV0087'CONCRETE POST PROJECTING 3 INCHES.
 AV0087'
 AV0087'REFERENCE MARK NO. 3 IS 87.998 FEET (SLOPE MEASUREMENT) SOUTHEAST
 AV0087'OF THE STATION, 40 FEET NORTH OF THE CENTERLINE OF THE ROAD,
 AV0087'48 FEET WEST OF A T FENCE CORNER, 74 FEET WEST-SOUTHWEST OF
 AV0087'THE SOUTHWEST CORNER OF MRS. J.D. MORGANS HOUSE, AND 2 FEET
 AV0087'SOUTH OF A FENCE LINE.  IT IS A STANDARD DISK, STAMPED MOUND
 AV0087'NO 3 1933, SET IN THE TOP OF A 12-INCH ROUND CONCRETE POST
 AV0087'PROJECTING 6 INCHES.  IT IS 16.658 FEET LOWER
 AV0087'THAN THE STATION.
 AV0087'
 AV0087'REFERENCE MARK NO. 4 IS 121.58 FEET (SLOPE MEASUREMENT)
 AV0087'WEST-SOUTHWEST OF THE STATION, 59 FEET EAST OF THE CENTER OF THE
 AV0087'DRIVEWAY LEADING NORTH TO LAWRENCE VINCENTS HOUSE, 44 FEET
 AV0087'NORTH OF THE CENTER OF THE HIGHWAY, 41 FEET EAST OF A POWER
 AV0087'POLE, AND 74 FEET SOUTH OF THE SOUTHEAST CORNER OF THE VINCENTS
 AV0087'HOUSE.  IT IS A STANDARD DISK, STAMPED, MOUND NO 4 1933, SET
 AV0087'IN THE TOP OF A 12-INCH ROUND CONCRETE POST PROJECTING 6
 AV0087'INCHES.  THE MARK IS 14.828 FEET LOWER THAN THE
 AV0087'STATION.
 AV0087'
 AV0087'THE AZIMUTH MARK IS 0.3 MILE WEST OF THE STATION, 41 FEET
 AV0087'NORTH OF THE CENTER OF THE HIGHWAY, 222 FEET EAST OF THE CENTER
 AV0087'OF THE DRIVEWAY LEADING NORTH TO MR. V.J. BROUSARDS HOUSE,
 AV0087'135 FEET EAST OF A POWER POLE, 1 FOOT NORTH OF THE RIGHT-OF-WAY
 AV0087'FENCE LINE AND 1 FOOT EAST OF A METAL WITNESS POST BEARING A
 AV0087'WHITE SIGN.  IT IS A ZINC BOLT SET IN THE CENTER OF THE TOP
 AV0087'OF A 6-INCH CONCRETE POST PROJECTING 6 INCHES.  THE ZINC BOLT
 AV0087'HAS A PUNCH MARK IN THE CENTER OF THE TOP.
 AV0087'
 AV0087'TO REACH THE STATION FROM THE HIGH SCHOOL AT PECAN ISLAND GO
 AV0087'EAST ON STATE HIGHWAY 553 FOR 0.7 MILE TO THE AZIMUTH MARK
 AV0087'ON THE LEFT, CONTINUE EAST FOR 0.3 MILE TO THE INDIAN MOUND AND
 AV0087'THE STATION ON THE LEFT.
 AV0087
 AV0087                          STATION RECOVERY (1965)
 AV0087
 AV0087'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (DD)
 AV0087'THE STATION MARK, STAMPED MOUND 1933, IS ABOUT 1.15 MILES
 AV0087'EAST ALONG STATE HIGHWAY 82 FROM THE SCHOOL HOUSE AT PECAN
 AV0087'ISLAND, IN SECTION 1, T 16 S, R 1 W, 136 FEET WEST OF THE
 AV0087'SOUTHWEST CORNER OF MRS. J.D. MORGANS HOUSE, 99 FEET NORTH
 AV0087'OF THE CENTER LINE OF THE HIGHWAY, 54 FEET NORTH OF A POWER
 AV0087'POLE, ABOUT 20 FEET ABOVE THE LEVEL OF THE HIGHWAY, AND SET
 AV0087'IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
 AV0087'
 AV0087'R.M. 1 WAS SEARCHED FOR BUT NOT RECOVERED.
 AV0087'
 AV0087'R.M. 2 WAS SEARCHED FOR BUT NOT RECOVERED.
 AV0087'
 AV0087'R.M. 3, STAMPED MOUND NO 3 1933, IS ABOUT 0.55 MILES EAST
 AV0087'ALONG STATE HIGHWAY 82 FROM THE SCHOOL HOUSE AT PECAN ISLAND,
 AV0087'THENCE ABOUT 0.6 MILE NORTH AND EAST ALONG BACK RIDGE ROAD,
 AV0087'IN SECTION 1, T 16 S, R 1 W, 88 FEET SOUTHEAST OF MOUND 1933,
 AV0087'76 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF MRS. J.D. MORGANS
 AV0087'HOUSE, 59 FEET EAST OF A POWER POLE, 40 FEET NORTH OF THE
 AV0087'CENTER LINE OF THE HIGHWAY, 2 FEET SOUTH OF A FENCE, 1.0
 AV0087'FEET NORTHEAST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE
 AV0087'HIGHWAY, SET IN THE TOP OF A CONCRETE POST WHICH IS FLUSH
 AV0087'WITH THE GROUND.
 AV0087'
 AV0087'R.M. 4, STAMPED MOUND NO 4 1933, IS 119 FEET SOUTHWEST OF
 AV0087'MOUND 1933, 116 FEET WEST OF A POWER POLE, 59 FEET EAST OF THE
 AV0087'CENTER OF A WOODEN GATE, 44 FEET NORTH OF THE CENTER LINE OF
 AV0087'THE HIGHWAY, 1 FOOT NORTH OF A FENCE, ABOUT 2 FEET ABOVE THE
 AV0087'LEVEL OF THE HIGHWAY, SET IN THE TOP OF A CONCRETE POST
 AV0087'PROJECTING 1 INCH.
 AV0087'
 AV0087'AZIMUTH MARK IS ABOUT 0.85 MILE EAST ALONG STATE HIGHWAY 82
 AV0087'FROM THE SCHOOL HOUSE AT PECAN ISLAND, 141 FEET WEST-SOUTHWEST
 AV0087'OF THE SOUTHWEST CORNER OF MR. KENNETH DITCHS HOUSE, 133 FEET
 AV0087'EAST OF A POWER POLE BEARING A TRANSFORMER, 132 FEET WEST OF
 AV0087'THE CENTER LINE OF A PRIVATE ROAD LEADING NORTH TO A HOUSE,
 AV0087'41 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 0.4 FEET NORTH
 AV0087'OF A FENCE, 0.8 FEET EAST OF A METAL WITNESS POST, ABOUT 1 FOOT
 AV0087'ABOVE THE HIGHWAY, A PUNCH MARKED ZINC BOLT SET IN THE TOP OF
 AV0087'A CONCRETE POST PROJECTING 2 INCHES.
 AV0087
 AV0087                          STATION RECOVERY (1965)
 AV0087
 AV0087'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AV0087'1.15 MI E FROM PECAN ISLAND.
 AV0087'ABOUT 1.15 MILES EAST ALONG STATE HIGHWAY 82 FROM THE SCHOOL HOUSE AT
 AV0087'PECAN ISLAND, IN SECTION 1, T 16 S, R 1 W, 136 FEET WEST OF THE
 AV0087'SOUTHWEST CORNER OF MRS. J.D. MORGANS HOUSE, 99 FEET NORTH OF THE
 AV0087'CENTER LINE OF THE HIGHWAY, 54 FEET NORTH OF A POWER POLE, ABOUT 20
 AV0087'FEET ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 AV0087'POST PROJECTING 3 INCHES.
 AV0087
 AV0087                          STATION RECOVERY (1986)
 AV0087
 AV0087'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0087'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1474 ***********************************************************************
 CP1474  DESIGNATION -  MOUND
 CP1474  PID         -  CP1474
 CP1474  STATE/COUNTY-  LA/TENSAS
 CP1474  COUNTRY     -  US
 CP1474  USGS QUAD   -  NEWLIGHT (2018)
 CP1474
 CP1474                         *CURRENT SURVEY CONTROL
 CP1474  ______________________________________________________________________
 CP1474* NAD 83(1993) POSITION- 32 05 44.87526(N) 091 26 57.59331(W)   ADJUSTED
 CP1474* NAVD 88 ORTHO HEIGHT -    21.43  (+/-2cm)       70.3   (feet) VERTCON
 CP1474  ______________________________________________________________________
 CP1474  GEOID HEIGHT    -        -26.288 (meters)                     GEOID18
 CP1474  LAPLACE CORR    -         -0.36  (seconds)                    DEFLEC18
 CP1474  HORZ ORDER      -  FIRST
 CP1474  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1474
 CP1474.The horizontal coordinates were established by classical geodetic methods
 CP1474.and adjusted by the National Geodetic Survey in May 1994.
 CP1474
 CP1474.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1474.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1474
 CP1474.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1474.GEOID18 height accuracy estimate available here.
 CP1474
 CP1474.The vertical order pertains to the NGVD 29 superseded value.
 CP1474
 CP1474.Click photographs - Photos may exist for this station.
 CP1474
 CP1474.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP1474
 CP1474. The following values were computed from the NAD 83(1993) position.
 CP1474
 CP1474;                    North         East     Units Scale Factor Converg.
 CP1474;SPC LA N     -   177,415.165 1,099,168.072   MT  0.99991955   +0 33 19.8
 CP1474;SPC LA N     -   582,069.59  3,606,187.25   sFT  0.99991955   +0 33 19.8
 CP1474;UTM  15      - 3,552,106.581   646,324.273   MT  0.99986405   +0 49 26.7
 CP1474
 CP1474!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP1474!SPC LA N     -   1.00000076  x   0.99991955  =   0.99992031
 CP1474!UTM  15      -   1.00000076  x   0.99986405  =   0.99986481
 CP1474
 CP1474:                Primary Azimuth Mark                     Grid Az
 CP1474:SPC LA N     -  MOUND AZ MK                              054 51 14.5
 CP1474:UTM  15      -  MOUND AZ MK                              054 35 07.6
 CP1474
 CP1474_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR4632452106(NAD 83)
 CP1474
 CP1474|---------------------------------------------------------------------|
 CP1474| PID    Reference Object                     Distance      Geod. Az  |
 CP1474|                                                           dddmmss.s |
 CP1474| CP1475 MOUND AZ MK                                        0552434.3 |
 CP1474| CP1642 MOUND RM 1                           27.676 METERS 20355     |
 CP1474| CP1473 MOUND RM 2                           30.322 METERS 32802     |
 CP1474|---------------------------------------------------------------------|
 CP1474
 CP1474                          SUPERSEDED SURVEY CONTROL
 CP1474
 CP1474  NAD 83(1992)-  32 05 44.88020(N)    091 26 57.59208(W) AD(       ) 1
 CP1474  NAD 83(1986)-  32 05 44.88705(N)    091 26 57.58970(W) AD(       ) 1
 CP1474  NAD 27      -  32 05 44.33257(N)    091 26 57.16446(W) AD(       ) 1
 CP1474  NGVD 29 (??/??/92)   21.45   (m)           70.4    (f) COMPUTED    2 1
 CP1474  NGVD 29              21.51   (m)           70.6    (f) LEVELING    3  
 CP1474
 CP1474.Superseded values are not recommended for survey control.
 CP1474
 CP1474.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1474.See file dsdata.pdf to determine how the superseded data were derived.
 CP1474
 CP1474_MARKER: DS = TRIANGULATION STATION DISK
 CP1474_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1474_STAMPING: MOUND 1971
 CP1474_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1474+STABILITY: SURFACE MOTION
 CP1474
 CP1474  HISTORY     - Date     Condition        Report By
 CP1474  HISTORY     - 1971     MONUMENTED       NGS
 CP1474  HISTORY     - 1973     GOOD             NGS
 CP1474  HISTORY     - 1973     GOOD             LADTD
 CP1474
 CP1474                          STATION DESCRIPTION
 CP1474
 CP1474'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CP1474'TENSION PULLED ON MEASUREMENT FROM STATION TO RMS WAS 5 KILOS.
 CP1474'
 CP1474'TENSION PULLED ON MEASUREMENT FROM RM 1 TO RM 2 WAS 10 KILOS.
 CP1474'
 CP1474'THE STATION IS LOCATED ABOUT 16 MILES SOUTHEAST OF WINNSBORO,
 CP1474'12-1/2 MILES NORTHEAST OF GILBERT, 12-3/4 MILES WEST OF
 CP1474'NEWELLTON IN SECTION 21, T 13 N, R 10 E AND ON THE RIGHT-OF-WAY
 CP1474'OF THE LOUISIANA STATE HIGHWAY DEPARTMENT.
 CP1474'
 CP1474'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 4, 15 AND 17 IN
 CP1474'WINNSBORO, GO EAST ON STATE HIGHWAY 4 FOR 1.65 MILES TO THE
 CP1474'JUNCTION OF STATE HIGHWAY 17, CONTINUE EAST ON STATE HIGHWAY 4
 CP1474'FOR 3.55 MILES TO THE JUNCTION OF STATE HIGHWAY 863 ON LEFT,
 CP1474'CONTINUE SOUTH AND EAST ON STATE HIGHWAY 4 FOR 5.20 MILES TO
 CP1474'THE JUNCTION OF STATE HIGHWAY 128 ON THE RIGHT, CONTINUE
 CP1474'EASTERLY ON STATE HIGHWAY 4 FOR 9.45 MILES TO A FORKS AND
 CP1474'JUNCTION OF STATE HIGHWAY 128 TO THE RIGHT.  TURN LEFT AND GO
 CP1474'NORTHEAST ON STATE HIGHWAY 4 FOR 0.75 MILE TO A SIDE ROAD
 CP1474'LEFT AND THE STATION IN THE NORTHEAST ANGLE OF THE SIDE ROAD
 CP1474'AND STATE HIGHWAY 4.
 CP1474'
 CP1474'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTHEAST ON
 CP1474'STATE HIGHWAY 4 FOR 0.35 MILE TO THE AZIMUTH MARK ON THE LEFT.
 CP1474'
 CP1474'THE STATION MARKS ARE STANDARD DISKS STAMPED MOUND 1971.  THE
 CP1474'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CP1474'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 104 FEET
 CP1474'NORTH OF THE INTERSECTION OF THE PAVED ROAD AND STATE HIGHWAY 4,
 CP1474'76 FEET WEST-NORTHWEST OF THE CENTER OF STATE HIGHWAY 4, 61
 CP1474'FEET EAST-SOUTHEAST OF THE CENTER OF THE PAVED ROAD AND 56 FEET
 CP1474'WEST OF A FENCE CORNER.  THE UNDERGROUND DISK IS SET IN THE
 CP1474'TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE
 CP1474'GROUND SURFACE.
 CP1474'
 CP1474'REFERENCE MARK 1, A STANDARD DISK STAMPED MOUND NO 1 1971, IS
 CP1474'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP1474'IS FLUSH WITH THE GROUND SURFACE.  IT IS 95 FEET SOUTHEAST OF
 CP1474'A POWERLINE POLE, 52 FEET WEST OF THE CENTER OF THE INTERSECTION
 CP1474'OF THE PAVED ROAD AND STATE HIGHWAY 4, 47 FEET WEST-NORTHWEST OF
 CP1474'THE CENTER OF STATE HIGHWAY 4 AND 26 FEET SOUTHWEST OF THE
 CP1474'CENTER OF THE PAVED ROAD.
 CP1474'
 CP1474'REFERENCE MARK 2, A STANDARD DISK STAMPED MOUND NO 2 1971,
 CP1474'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP1474'THAT PROJECTS 1 INCH ABOVE THE GROUND SURFACE.  IT IS 92 FEET
 CP1474'NORTH-NORTHEAST OF A POWERLINE POLE, 15 FEET WEST-NORTHWEST OF
 CP1474'THE CENTER OF THE PAVED ROAD AND 1.7 FEET SOUTHEAST OF A METAL
 CP1474'WITNESS POST WITH SIGN.
 CP1474'
 CP1474'AZIMUTH MARK, A STANDARD DISK STAMPED MOUND 1971, IS SET IN THE
 CP1474'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 CP1474'6 INCHES ABOVE THE GROUND SURFACE.  IT IS 145 FEET EAST-NORTHEAST
 CP1474'OF A POWERLINE POLE, 38 FEET NORTHWEST OF THE CENTER OF STATE
 CP1474'HIGHWAY 4 AND 1.3 FEET SOUTHEAST OF A METAL WITNESS POST WITH
 CP1474'SIGN.
 CP1474'
 CP1474'HEIGHT OF LIGHT ABOVE STATION MARK 41.6 METERS.
 CP1474
 CP1474                          STATION RECOVERY (1973)
 CP1474
 CP1474'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (PHA)
 CP1474'THE STATION MARK, REFERENCE MARKS 1 AND 2 AND THE AZIMUTH MARK WERE
 CP1474'RECOVERED AND FOUND IN GOOD CONDITION.
 CP1474'
 CP1474'TO REACH THE AZIMUTH MARK FROM THE NEWELLTON HIGH SCHOOL IN
 CP1474'NEWELLTON GO ABOUT 13.10 MILES WEST ALONG LOUISIANA HIGHWAY 4 TO THE
 CP1474'AZIMUTH MARK ON THE RIGHT.  CONTINUE WEST ON LOUISIANA HIGHWAY 4
 CP1474'FOR 0.30 MILES TO THE STATION ON THE RIGHT.
 CP1474'
 CP1474'THE STATION MARK IS A STANDARD DISK STAMPED MOUND 1971.  IT IS SET
 CP1474'IN THE TOP OF A CONCRETE POST SET 1 INCH BELOW THE GROUND SURFACE.
 CP1474'IT IS 63.3 FEET EAST OF THE CENTERLINE OF A DEAD-END PAVED ROAD, 76.3
 CP1474'FEET WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 4, 55.8 FEET
 CP1474'SOUTHWEST OF A FENCE CORNER.  A STEEL WITNESS POST IS SET 1.0
 CP1474'FOOT SOUTHEAST OF THE MARK.
 CP1474'
 CP1474'REFERENCE MARK 1, A STANDARD DISK STAMPED MOUND NO 1 1971, IS SET IN
 CP1474'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 CP1474'WITH THE GROUND SURFACE.  IT IS 47.6 FEET WEST OF THE CENTERLINE
 CP1474'OF LOUISIANA HIGHWAY 4, 53.0 FEET NORTHWEST OF THE INTERSECTION OF
 CP1474'LOUISIANA HIGHWAY 4, AND A DEAD-END PAVED ROAD, 99.6 FEET
 CP1474'SOUTHEAST OF A POWERPOLE.  A STEEL WITNESS POST IS SET 0.9 FOOT SOUTH
 CP1474'OF THE MARK.
 CP1474'
 CP1474'REFERENCE MARK 2, A STANDARD DISK STAMPED MOUND NO 2 1971, IS SET IN
 CP1474'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT SET FLUSH WITH
 CP1474'THE GROUND SURFACE.  IT IS 15.0 FEET NORTHWEST OF THE CENTERLINE OF
 CP1474'A DEAD-END PAVED ROAD, 43.4 FEET NORTHWEST OF A L.D.H.
 CP1474'RIGHT-OF-WAY MARKER, 98.5 FEET NORTHEAST OF A POWERPOLE.  A
 CP1474'STEEL WITNESS POST IS SET 1.7 FEET NORTH OF THE MARK.
 CP1474'
 CP1474'THE AZIMUTH MARK, A STANDARD DISK STAMPED MOUND 1971, IS SET IN THE
 CP1474'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 5
 CP1474'INCHES ABOVE THE GROUND SURFACE.  IT IS 38.4 FEET NORTHWEST OF THE
 CP1474'CENTERLINE OF LOUISIANA HIGHWAY 4, 144.6 FEET NORTHEAST OF A
 CP1474'POWERPOLE, 11.6 FEET SOUTHWEST OF A F.A.P. CONCRETE MARKER.  A
 CP1474'STEEL WITNESS POST IS SET 1.6 FEET NORTHWEST OF THE MARK.
 CP1474'
 CP1474'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--13.0 MILES WEST OF
 CP1474'NEWELLTON.
 CP1474
 CP1474                          STATION RECOVERY (1973)
 CP1474
 CP1474'RECOVERY NOTE BY LA TRANSP AND DEV 1973
 CP1474'13.40 MI W FROM NEWELLTON.
 CP1474'ABOUT 13.40 MILES WEST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON
 CP1474'HIGH SCHOOL IN NEWELLTON.  IT IS 63.3 FEET EAST OF THE CENTERLINE OF A
 CP1474'DEAD-END PAVED ROAD, 76.3 FEET WEST OF THE CENTERLINE OF LOUISIANA
 CP1474'HIGHWAY 4, 55.8 FEET SOUTHWEST OF A FENCE CORNER.  SET IN THE TOP OF A
 CP1474'CONCRETE POST SET 1 INCH BELOW THE GROUND.  A STEEL WITNESS POST IS
 CP1474'SET 1.0 FOOT SOUTHEAST OF THE MARK.  SECTION 21, T 13N, R 10E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0084 ***********************************************************************
 AV0084  DESIGNATION -  MOUND AZ MK
 AV0084  PID         -  AV0084
 AV0084  STATE/COUNTY-  LA/VERMILION
 AV0084  COUNTRY     -  US
 AV0084  USGS QUAD   -  PECAN ISLAND (2018)
 AV0084
 AV0084                         *CURRENT SURVEY CONTROL
 AV0084  ______________________________________________________________________
 AV0084* NAD 83(1986) POSITION- 29 38 48.     (N) 092 26 26.     (W)   SCALED
 AV0084* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0084  **This station is located in a suspected subsidence area (see below).
 AV0084  ______________________________________________________________________
 AV0084  GEOID HEIGHT    -        -25.662 (meters)                     GEOID18
 AV0084
 AV0084.The horizontal coordinates were scaled from a map and have
 AV0084.an estimated accuracy of +/- 6 seconds.
 AV0084
 AV0084.** This station is in an area of known vertical motion.  Due to the
 AV0084.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0084.** determined the orthometric heights for marks in these suspect
 AV0084.** subsidence areas should be considered valid only at the epoch date
 AV0084.** associated with the orthometric height.  These heights must always
 AV0084.** be validated when used as control.  All previously superseded
 AV0084.** orthometric heights are now considered suspect and are available
 AV0084.** in the superseded section.  NGS does not recommend using suspect
 AV0084.** or superseded heights as control.
 AV0084
 AV0084.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0084.GEOID18 height accuracy estimate available here.
 AV0084
 AV0084.Click photographs - Photos may exist for this station.
 AV0084
 AV0084;                    North         East    Units  Estimated Accuracy
 AV0084;SPC LA S     -   127,620.      892,800.      MT  (+/- 180 meters Scaled)
 AV0084
 AV0084_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN541797(NAD 83)
 AV0084
 AV0084                          SUPERSEDED SURVEY CONTROL
 AV0084
 AV0084.No superseded survey control is available for this station.
 AV0084
 AV0084_MARKER: Z = SEE DESCRIPTION
 AV0084_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0084_MARK LOGO: CGS
 AV0084_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0084+STABILITY: SURFACE MOTION
 AV0084
 AV0084  HISTORY     - Date     Condition        Report By
 AV0084  HISTORY     - 1933     MONUMENTED       CGS
 AV0084  HISTORY     - 1965     GOOD             CGS
 AV0084  HISTORY     - 1986     GOOD             NGS
 AV0084
 AV0084                          STATION DESCRIPTION
 AV0084
 AV0084'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0084'0.85 MI E FROM PECAN ISLAND.
 AV0084'ABOUT 0.85 MILE EAST ALONG STATE HIGHWAY 82 FROM THE SCHOOL HOUSE AT
 AV0084'PECAN ISLAND, IN SECTION 2, T 16 S, R 1 W, 141 FEET WEST-SOUTHWEST OF
 AV0084'THE SOUTHWEST CORNER OF MR. KENNETH DITCHS HOUSE, 133 FEET EAST OF A
 AV0084'POWER POLE BEARING A TRANSFORMER, 132 FEET WEST OF THE CENTER LINE OF
 AV0084'A PRIVATE ROAD LEADING NORTH TO A HOUSE, 41 FEET NORTH OF THE CENTER
 AV0084'LINE OF THE HIGHWAY, 0.4 FEET NORTH OF A FENCE, 0.8 FEET EAST OF A
 AV0084'METAL WITNESS POST, ABOUT 1 FOOT ABOVE THE HIGHWAY, A PUNCH MARKED
 AV0084'ZINC BOLT SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES.
 AV0084
 AV0084                          STATION RECOVERY (1986)
 AV0084
 AV0084'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0084'RECOVERED IN GOOD CONDITION.  THE DESCRIPTION IS ADEQUATE EXCEPT THE
 AV0084'HOUSE IS NO LONGER THERE.  SET INTO THE TOP OF A CONCRETE POST
 AV0084'PROJECTING 2 CENTIMETERS.
 AV0084'THE MARK IS 0.24 METERS  E FROM  A WITNESS POST
 AV0084'THE MARK IS 0.30 M ABOVE HIGHWAY 82.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1475 ***********************************************************************
 CP1475  DESIGNATION -  MOUND AZ MK
 CP1475  PID         -  CP1475
 CP1475  STATE/COUNTY-  LA/TENSAS
 CP1475  COUNTRY     -  US
 CP1475  USGS QUAD   -  NEWLIGHT (2018)
 CP1475
 CP1475                         *CURRENT SURVEY CONTROL
 CP1475  ______________________________________________________________________
 CP1475* NAD 83(1986) POSITION- 32 05 56.     (N) 091 26 36.     (W)   SCALED
 CP1475* NAVD 88 ORTHO HEIGHT -    21.45  (+/-2cm)       70.4   (feet) VERTCON
 CP1475  ______________________________________________________________________
 CP1475  GEOID HEIGHT    -        -26.292 (meters)                     GEOID18
 CP1475  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1475
 CP1475.The horizontal coordinates were scaled from a map and have
 CP1475.an estimated accuracy of +/- 6 seconds.
 CP1475
 CP1475.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1475.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1475
 CP1475.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1475.GEOID18 height accuracy estimate available here.
 CP1475
 CP1475.The vertical order pertains to the NGVD 29 superseded value.
 CP1475
 CP1475.Click photographs - Photos may exist for this station.
 CP1475
 CP1475;                    North         East    Units  Estimated Accuracy
 CP1475;SPC LA N     -   177,760.    1,099,730.      MT  (+/- 180 meters Scaled)
 CP1475
 CP1475_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR468524(NAD 83)
 CP1475
 CP1475                          SUPERSEDED SURVEY CONTROL
 CP1475
 CP1475  NGVD 29 (??/??/92)   21.46   (m)           70.4    (f) COMPUTED    2 1
 CP1475
 CP1475.Superseded values are not recommended for survey control.
 CP1475
 CP1475.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1475.See file dsdata.pdf to determine how the superseded data were derived.
 CP1475
 CP1475_MARKER: DZ = AZIMUTH MARK DISK
 CP1475_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1475_STAMPING: MOUND 1971
 CP1475_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1475+STABILITY: SURFACE MOTION
 CP1475
 CP1475  HISTORY     - Date     Condition        Report By
 CP1475  HISTORY     - 1971     MONUMENTED       NGS
 CP1475  HISTORY     - 1973     GOOD             LADTD
 CP1475  HISTORY     - 19841001 MARK NOT FOUND   USGS
 CP1475
 CP1475                          STATION DESCRIPTION
 CP1475
 CP1475'DESCRIBED BY LA TRANSP AND DEV 1973
 CP1475'13.10 MI W FROM NEWELLTON.
 CP1475'ABOUT 13.10 MILES WEST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON
 CP1475'HIGH SCHOOL IN NEWELLTON.  IT IS 38.4 FEET NORTHWEST OF THE CENTERLINE
 CP1475'OF LOUISIANA HIGHWAY 4, 144.6 FEET NORTHEAST OF A POWERPOLE, 11.6 FEET
 CP1475'SOUTHWEST OF A F. A. P. CONCRETE MARKER.  SET IN TOP OF A CONCRETE
 CP1475'POST PROJECTING 5 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS
 CP1475'SET 1.6 FEET NORTHWEST OF THE MARK.  SECTION 21, T 13N, R 10E.
 CP1475
 CP1475                          STATION RECOVERY (1984)
 CP1475
 CP1475'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1984 (RRB)
 CP1475'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0588 ***********************************************************************
 AV0588  DESIGNATION -  MOUND AZ MK 2
 AV0588  PID         -  AV0588
 AV0588  STATE/COUNTY-  LA/VERMILION
 AV0588  COUNTRY     -  US
 AV0588  USGS QUAD   -  PECAN ISLAND (2018)
 AV0588
 AV0588                         *CURRENT SURVEY CONTROL
 AV0588  ______________________________________________________________________
 AV0588* NAD 83(1992) POSITION- 29 38 31.89828(N) 092 25 52.83549(W)   ADJUSTED
 AV0588* NAD 83(1992) ELLIP HT-   -25.021 (meters)        (06/26/02)   ADJUSTED
 AV0588* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0588  **This station is located in a suspected subsidence area (see below).
 AV0588  ______________________________________________________________________
 AV0588  GEOID HEIGHT    -        -25.647 (meters)                     GEOID18
 AV0588  NAD 83(1992) X  -   -235,356.671 (meters)                     COMP
 AV0588  NAD 83(1992) Y  - -5,542,964.388 (meters)                     COMP
 AV0588  NAD 83(1992) Z  -  3,135,950.846 (meters)                     COMP
 AV0588  LAPLACE CORR    -          0.08  (seconds)                    DEFLEC18
 AV0588  DYNAMIC HEIGHT  -          0.984 (meters)        3.23  (feet) COMP
 AV0588  MODELED GRAVITY -    979,300.0   (mgal)                       NAVD 88
 AV0588  HORZ ORDER      -  FIRST
 AV0588  ELLP ORDER      -  FOURTH    CLASS II
 AV0588
 AV0588.The horizontal coordinates were established by GPS observations
 AV0588.and adjusted by the National Geodetic Survey in January 1993.
 AV0588
 AV0588.** This station is in an area of known vertical motion. If an
 AV0588.** orthometric height was ever established but is not available 
 AV0588.** in the current survey control section, the orthometric height
 AV0588.** is considered suspect.  Suspect heights are available in the
 AV0588.** superseded section only if requested.
 AV0588
 AV0588.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0588.GEOID18 height accuracy estimate available here.
 AV0588
 AV0588.Click photographs - Photos may exist for this station.
 AV0588
 AV0588.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AV0588
 AV0588.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0588
 AV0588.The ellipsoidal height was determined by GPS observations
 AV0588.and is referenced to NAD 83.
 AV0588
 AV0588.The dynamic height is computed by dividing the NAVD 88
 AV0588.geopotential number by the normal gravity value computed on the
 AV0588.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0588.degrees latitude (g = 980.6199 gals.).
 AV0588
 AV0588.The modeled gravity was interpolated from observed gravity values.
 AV0588
 AV0588. The following values were computed from the NAD 83(1992) position.
 AV0588
 AV0588;                    North         East     Units Scale Factor Converg.
 AV0588;SPC LA S     -   127,115.865   893,686.578   MT  0.99994521   -0 32 56.5
 AV0588;SPC LA S     -   417,045.97  2,932,036.71   sFT  0.99994521   -0 32 56.5
 AV0588;UTM  15      - 3,279,273.715   555,041.778   MT  0.99963738   +0 16 52.5
 AV0588
 AV0588!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0588!SPC LA S     -   1.00000393  x   0.99994521  =   0.99994914
 AV0588!UTM  15      -   1.00000393  x   0.99963738  =   0.99964131
 AV0588
 AV0588_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN5504179273(NAD 83)
 AV0588
 AV0588                          SUPERSEDED SURVEY CONTROL
 AV0588
 AV0588  ELLIP H (01/21/93)  -24.928  (m)                       GP(       ) 4 2
 AV0588  NAD 83(1986)-  29 38 31.91506(N)    092 25 52.80834(W) AD(       ) 1
 AV0588
 AV0588.Superseded values are not recommended for survey control.
 AV0588
 AV0588.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0588.See file dsdata.pdf to determine how the superseded data were derived.
 AV0588
 AV0588_MARKER: DZ = AZIMUTH MARK DISK
 AV0588_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0588_STAMPING: MOUND 1033 AZ MK NO 2 1987
 AV0588_MARK LOGO: LADTD
 AV0588_PROJECTION: FLUSH
 AV0588_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AV0588_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0588+STABILITY: SURFACE MOTION
 AV0588_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0588+SATELLITE: SATELLITE OBSERVATIONS - 1987
 AV0588
 AV0588  HISTORY     - Date     Condition        Report By
 AV0588  HISTORY     - 1987     MONUMENTED       LADTD
 AV0588  HISTORY     - 1987     GOOD             LADTD
 AV0588
 AV0588                          STATION DESCRIPTION
 AV0588
 AV0588'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 AV0588'THE STATION IS LOCATED ABOUT 0.96 KM (0.6 MI)
 AV0588'EAST OF PECAN ISLAND.
 AV0588'OWNERSHIP--VERMILLION PARISH
 AV0588'
 AV0588'TO REACH THE STATION FROM THE SCHOOL AT PECAN ISLAND, GO
 AV0588'EAST FOR 0.96 KM (0.6 MI) ON STATE HIGHWAY 82 TO A ROAD RIGHT.
 AV0588'TURN RIGHT AND GO SOUTH FOR 1.5 KM (0.9 MI) ON PARISH ROAD P-7-17
 AV0588'TO THE MARK ON THE LEFT.
 AV0588'
 AV0588'THE STATION IS A STANDARD CGS DISK
 AV0588'STAMPED---MOUND 1933 NO 2 1987---,
 AV0588'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 AV0588'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 AV0588'40 METERS (131 FT) NORTHEAST FROM A TELEPHONE JUNCTION BOX,
 AV0588'5.6 METERS (18 FT) NORTHWEST FROM THE CENTER OF THE ROAD AND
 AV0588'0.15 METERS (0.5 FT) SOUTHEAST FROM A COMBINATION FENCE.
 AV0588
 AV0588                          STATION RECOVERY (1987)
 AV0588
 AV0588'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 AV0588'0.96 KM (0.6 MI) EAST FROM PECAN ISLAND.
 AV0588'1.0 KM (0.6 MI) EAST ALONG STATE HIGHWAY 82 FROM THE SCHOOL HOUSE IN
 AV0588'PECAN ISLAND TO A PAVED ROAD ON THE RIGHT.  TURN RIGHT AND GO SOUTH
 AV0588'FOR 1.5 KM (0.9 MI) ON PARISH ROAD P-7-17 TO THE MARK ON THE LEFT, 40
 AV0588'METERS (131 FT) NORTHEAST OF A TELEPHONE REPAIR BOX, 5.6 METERS (18
 AV0588'FT) NORTHWEST FROM THE CENTER OF THE ROAD AND 0.15 METERS (0.5 FT)
 AV0588'SOUTHEAST OF A FENCE.
 AV0588'THE MARK IS 0.61 METERS  SSW FROM A WITNESS POST.
 AV0588'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1631 ***********************************************************************
 BW1631  DESIGNATION -  MOUND BOLT
 BW1631  PID         -  BW1631
 BW1631  STATE/COUNTY-  LA/CATAHOULA
 BW1631  COUNTRY     -  US
 BW1631  USGS QUAD   -  WALTERS (2018)
 BW1631
 BW1631                         *CURRENT SURVEY CONTROL
 BW1631  ______________________________________________________________________
 BW1631* NAD 83(1986) POSITION- 31 34 48.     (N) 091 58 09.     (W)   SCALED
 BW1631* NAVD 88 ORTHO HEIGHT -    19.24  (+/-2cm)       63.1   (feet) VERTCON
 BW1631  ______________________________________________________________________
 BW1631  GEOID HEIGHT    -        -25.925 (meters)                     GEOID18
 BW1631  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1631
 BW1631.The horizontal coordinates were scaled from a map and have
 BW1631.an estimated accuracy of +/- 6 seconds.
 BW1631
 BW1631.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1631.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1631
 BW1631.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1631.GEOID18 height accuracy estimate available here.
 BW1631
 BW1631.The vertical order pertains to the NGVD 29 superseded value.
 BW1631
 BW1631.Click photographs - Photos may exist for this station.
 BW1631
 BW1631;                    North         East    Units  Estimated Accuracy
 BW1631;SPC LA N     -   119,870.    1,050,380.      MT  (+/- 180 meters Scaled)
 BW1631
 BW1631_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ978943(NAD 83)
 BW1631
 BW1631                          SUPERSEDED SURVEY CONTROL
 BW1631
 BW1631  NGVD 29 (??/??/92)   19.228  (m)           63.08   (f) ADJ UNCH    1 2
 BW1631
 BW1631.Superseded values are not recommended for survey control.
 BW1631
 BW1631.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1631.See file dsdata.pdf to determine how the superseded data were derived.
 BW1631
 BW1631_MARKER: B = BOLT
 BW1631_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW1631_SP_SET: CONCRETE SLAB
 BW1631_STAMPING: BM MOUND 67
 BW1631_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1631
 BW1631  HISTORY     - Date     Condition        Report By
 BW1631  HISTORY     - UNK      MONUMENTED       DOD
 BW1631  HISTORY     - 1966     GOOD             CGS
 BW1631
 BW1631                          STATION DESCRIPTION
 BW1631
 BW1631'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1631'10.0 MI W FROM JONESVILLE.
 BW1631'ABOUT 0.45 MILE SOUTHWEST ALONG FRONT STREET FROM THE NORTHWEST END OF
 BW1631'THE U.S. HIGHWAY 84 BRIDGE OVER BLACK RIVER AT JONESVILLE, THENCE 7.75
 BW1631'MILES WEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY, THENCE 1.7 MILES
 BW1631'WEST ALONG U.S. HIGHWAY 84 TO THE JUNCTION OF OLD U.S. HIGHWAY 84,
 BW1631'THENCE ABOUT 0.1 MILE NORTHWEST ACROSS A FIELD TO THE MORE
 BW1631'SOUTHEASTERLY OF 2 LARGE EARTH MOUNDS, IN SECTION 16, T 7 N, R 5 E,
 BW1631'ABOUT 0.25 MILE SOUTHWEST OF THE RAILROAD BRIDGE OVER LITTLE RIVER,
 BW1631'439 FEET NORTH OF THE CENTER LINE OF U.S. HIGHWAY 84, 297 FEET NORTH
 BW1631'OF A FENCE, 26 FEET NORTHWEST OF A 20-INCH CHINABERRY TREE, 2.2 FEET
 BW1631'NORTH OF A METAL WITNESS POST, ABOUT 15 FEET ABOVE THE LEVEL OF THE
 BW1631'HIGHWAY, A COPPER BOLT SET IN THE TOP OF A CONCRETE SLAB ABOUT 3 FEET
 BW1631'BELOW THE SURFACE OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A
 BW1631'3-INCH IRON PIPE WHICH BEARS A U.S. ENGINEERS CAP AND PROJECTS 6
 BW1631'INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1630 ***********************************************************************
 BW1630  DESIGNATION -  MOUND CAP
 BW1630  PID         -  BW1630
 BW1630  STATE/COUNTY-  LA/CATAHOULA
 BW1630  COUNTRY     -  US
 BW1630  USGS QUAD   -  WALTERS (2018)
 BW1630
 BW1630                         *CURRENT SURVEY CONTROL
 BW1630  ______________________________________________________________________
 BW1630* NAD 83(1986) POSITION- 31 34 48.     (N) 091 58 09.     (W)   SCALED
 BW1630* NAVD 88 ORTHO HEIGHT -    20.46  (+/-2cm)       67.1   (feet) VERTCON
 BW1630  ______________________________________________________________________
 BW1630  GEOID HEIGHT    -        -25.925 (meters)                     GEOID18
 BW1630  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1630
 BW1630.The horizontal coordinates were scaled from a map and have
 BW1630.an estimated accuracy of +/- 6 seconds.
 BW1630
 BW1630.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1630.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1630
 BW1630.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1630.GEOID18 height accuracy estimate available here.
 BW1630
 BW1630.The vertical order pertains to the NGVD 29 superseded value.
 BW1630
 BW1630.Click photographs - Photos may exist for this station.
 BW1630
 BW1630;                    North         East    Units  Estimated Accuracy
 BW1630;SPC LA N     -   119,870.    1,050,380.      MT  (+/- 180 meters Scaled)
 BW1630
 BW1630_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ978943(NAD 83)
 BW1630
 BW1630                          SUPERSEDED SURVEY CONTROL
 BW1630
 BW1630  NGVD 29 (??/??/92)   20.452  (m)           67.10   (f) ADJ UNCH    1 2
 BW1630
 BW1630.Superseded values are not recommended for survey control.
 BW1630
 BW1630.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1630.See file dsdata.pdf to determine how the superseded data were derived.
 BW1630
 BW1630_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW1630_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW1630_STAMPING: BM MOUND 67
 BW1630_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1630
 BW1630  HISTORY     - Date     Condition        Report By
 BW1630  HISTORY     - UNK      MONUMENTED       DOD
 BW1630  HISTORY     - 1966     GOOD             CGS
 BW1630
 BW1630                          STATION DESCRIPTION
 BW1630
 BW1630'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1630'10.0 MI W FROM JONESVILLE.
 BW1630'ABOUT 0.45 MILE SOUTHWEST ALONG FRONT STREET FROM THE NORTHWEST END OF
 BW1630'THE U.S. HIGHWAY 84 BRIDGE OVER BLACK RIVER AT JONESVILLE, THENCE 7.75
 BW1630'MILES WEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY, THENCE 1.7 MILES
 BW1630'WEST ALONG U.S. HIGHWAY 84 TO THE JUNCTION OF OLD U.S. HIGHWAY 84,
 BW1630'THENCE ABOUT 0.1 MILE NORTHWEST ACROSS A FIELD TO THE MORE
 BW1630'SOUTHEASTERLY OF 2 LARGE EARTH MOUNDS, IN SECTION 16, T 7 N, R 5 E,
 BW1630'ABOUT 0.25 MILE SOUTHWEST OF THE RAILROAD BRIDGE OVER LITTLE RIVER,
 BW1630'439 FEET NORTH OF THE CENTER LINE OF U.S. HIGHWAY 84, 297 FEET NORTH
 BW1630'OF A FENCE, 26 FEET NORTHWEST OF A 20-INCH CHINABERRY TREE, 2.2 FEET
 BW1630'NORTH OF A METAL WITNESS POST, ABOUT 15 FEET ABOVE THE LEVEL OF THE
 BW1630'HIGHWAY.  A 3-INCH IRON PIPE WHICH BEARS A U.S. ENGINEERS CAP AND
 BW1630'PROJECTS 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2513 ***********************************************************************
 AU2513  DESIGNATION -  MOUND POINT
 AU2513  PID         -  AU2513
 AU2513  STATE/COUNTY-  LA/IBERIA
 AU2513  COUNTRY     -  US
 AU2513  USGS QUAD   -  MOUND POINT (2018)
 AU2513
 AU2513                         *CURRENT SURVEY CONTROL
 AU2513  ______________________________________________________________________
 AU2513* NAD 83(1992) POSITION- 29 28 21.66527(N) 091 49 14.47860(W)   ADJUSTED
 AU2513* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2513  **This station is located in a suspected subsidence area (see below).
 AU2513  ______________________________________________________________________
 AU2513  GEOID HEIGHT    -        -25.111 (meters)                     GEOID18
 AU2513  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 AU2513  HORZ ORDER      -  SECOND
 AU2513
 AU2513.The horizontal coordinates were established by classical geodetic methods
 AU2513.and adjusted by the National Geodetic Survey in January 1993.
 AU2513
 AU2513.** This station is in an area of known vertical motion. If an
 AU2513.** orthometric height was ever established but is not available 
 AU2513.** in the current survey control section, the orthometric height
 AU2513.** is considered suspect.  Suspect heights are available in the
 AU2513.** superseded section only if requested.
 AU2513
 AU2513.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2513.GEOID18 height accuracy estimate available here.
 AU2513
 AU2513.Click photographs - Photos may exist for this station.
 AU2513
 AU2513.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2513
 AU2513. The following values were computed from the NAD 83(1992) position.
 AU2513
 AU2513;                    North         East     Units Scale Factor Converg.
 AU2513;SPC LA S     -   107,918.603   952,731.961   MT  0.99996794   -0 14 37.3
 AU2513;SPC LA S     -   354,062.95  3,125,754.78   sFT  0.99996794   -0 14 37.3
 AU2513;UTM  15      - 3,260,935.912   614,342.572   MT  0.99976132   +0 34 49.1
 AU2513
 AU2513!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2513!SPC LA S     -   1.00000363  x   0.99996794  =   0.99997157
 AU2513!UTM  15      -   1.00000363  x   0.99976132  =   0.99976495
 AU2513
 AU2513:                Primary Azimuth Mark                     Grid Az
 AU2513:SPC LA S     -  MOUND POINT AZ MK                        345 27 59.2
 AU2513:UTM  15      -  MOUND POINT AZ MK                        344 38 32.8
 AU2513
 AU2513_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN1434260935(NAD 83)
 AU2513
 AU2513|---------------------------------------------------------------------|
 AU2513| PID    Reference Object                     Distance      Geod. Az  |
 AU2513|                                                           dddmmss.s |
 AU2513| CW1068 MOUND POINT RM 1                     45.693 METERS 06259     |
 AU2513| AU2516 MIKE 1955                            29.780 METERS 25338     |
 AU2513| CW1067 MOUND POINT AZ MK                                  3451321.9 |
 AU2513|---------------------------------------------------------------------|
 AU2513
 AU2513                          SUPERSEDED SURVEY CONTROL
 AU2513
 AU2513  NAD 83(1986)-  29 28 21.69041(N)    091 49 14.47194(W) AD(       ) 2
 AU2513  NAD 27      -  29 28 20.91000(N)    091 49 14.04300(W) AD(       ) 2
 AU2513
 AU2513.Superseded values are not recommended for survey control.
 AU2513
 AU2513.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2513.See file dsdata.pdf to determine how the superseded data were derived.
 AU2513
 AU2513_MARKER: DS = TRIANGULATION STATION DISK
 AU2513_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2513_MAGNETIC: P = MARKER IS A STEEL PIPE
 AU2513
 AU2513  HISTORY     - Date     Condition        Report By
 AU2513  HISTORY     - 1955     MONUMENTED       CGS
 AU2513  HISTORY     - 1959     GOOD             LOCENG
 AU2513  HISTORY     - 1960     GOOD             CGS
 AU2513  HISTORY     - 1966     SEE DESCRIPTION  CGS
 AU2513  HISTORY     - 1979     MARK NOT FOUND   NGS
 AU2513
 AU2513                          STATION DESCRIPTION
 AU2513
 AU2513'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AU2513'THE STATION IS LOCATED ON THE CREST OF A LOW SHELL RIDGE
 AU2513'WHICH LIES ON THE MOST SOUTHERLY POINT OF MARSH ISLAND AND
 AU2513'ABOUT 100 METERS EAST OF THE MOUTH OF OYSTER BAYOU.  THE AREA
 AU2513'IN THE VICINITY OF THE STATION IS COVERED WITH A DENSE GROWTH
 AU2513'OF THORN TREES AND CACTUS.
 AU2513'
 AU2513'THE STATION MAY BE REACHED BY BOAT FROM VERMILION BAY BY
 AU2513'FOLLOWING VARIOUS BAYOUS ACROSS MARSH ISLAND TO THE MOUTH OF
 AU2513'OYSTER BAYOU.  THE GULF OF MEXICO, TO THE SOUTH OF THE STATION,
 AU2513'IS TOO SHALLOW TO PERMIT A LANDING FROM THE SEA.  BOATS MAY
 AU2513'BE OBTAINED AT INTRACOASTAL CITY FOR TRANSPORTATION TO THIS
 AU2513'STATION.
 AU2513'
 AU2513'THE STATION IS A STANDARD DISK, STAMPED MOUND POINT 1955, BRAZED
 AU2513'TO THE TOP OF A 3 INCH IRON PIPE WHICH IS EMBEDDED IN A MASS
 AU2513'OF CONCRETE IN THE CENTER OF AN 8 INCH TILE WHICH PROJECTS
 AU2513'6 INCHES.
 AU2513'
 AU2513'REFERENCE MARK NUMBER 1 IS A STANDARD DISK, STAMPED MOUND
 AU2513'POINT NO 1 1955, BRAZED TO THE TOP OF A 3 INCH IRON PIPE
 AU2513'WHICH IS EMBEDDED IN A MASS OF CONCRETE IN THE CENTER OF AN
 AU2513'8 INCH TILE PIPE WHICH PROJECTS 6 INCHES.
 AU2513'
 AU2513'REFERENCE MARK NUMBER 2 IS A STANDARD U.S.C. AND G.S. TOPOGRAPHIC
 AU2513'STATION DISK, STAMPED MIKE 1948, SET IN THE TOP OF A STOVE
 AU2513'PIPE WHICH IS FILLED WITH CONCRETE.  IT PROJECTS ABOUT 8
 AU2513'INCHES AND LIES ABOUT 2 FEET LOWER THAN THE STATION.
 AU2513'
 AU2513'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED MOUND POINT
 AU2513'1955, BRAZED TO THE TOP OF A 3 INCH IRON PIPE WHICH IS EMBEDDED
 AU2513'IN A MASS OF CONCRETE IN THE CENTER OF AN 8 INCH TILE PIPE
 AU2513'WHICH PROJECTS 8 INCHES.  IT IS LOCATED ON THE WESTERLY BANK
 AU2513'OF OYSTER BAYOU ABOUT 0.5 MILE NORTH OF THE STATION, 25 FEET
 AU2513'SOUTH OF A CLUMP OF THORN TREES AND 8 FEET WEST OF THE BANK OF
 AU2513'THE BAYOU.
 AU2513
 AU2513                          STATION RECOVERY (1959)
 AU2513
 AU2513'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1959
 AU2513'RECOVERED BY HO AND R CO.
 AU2513'
 AU2513'STATION, REF. MARKER 1 AND AZM. MARKER WERE RECOVERED IN GOOD
 AU2513'CONDITION.  ORIGINAL DESCRIPTION IS ADEQUATE.
 AU2513
 AU2513                          STATION RECOVERY (1960)
 AU2513
 AU2513'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (JKW)
 AU2513'THE STATION, REFERENCE MARKS AND AZIMUTH MARK WERE RECOVERED
 AU2513'IN GOOD CONDITION.  THE 1955 DESCRIPTION IS ADEQUATE.
 AU2513
 AU2513                          STATION RECOVERY (1966)
 AU2513
 AU2513'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU2513'THE STATION MARK WAS RECOVERED IN GOOD CONDITION.  REFERENCE
 AU2513'MARK 1, U.S.C. AND G.S. TOPOGRAPHIC STATION MIKE 1948 (REFERENCE
 AU2513'MARK 2) AND THE AZIMUTH MARK WERE NOT RECOVERED.  THE AREA
 AU2513'HAS BEEN CHANGED QUITE A BIT FROM THE HURRICANE OF 1965.  A
 AU2513'NEW DESCRIPTION FOLLOWS--
 AU2513'
 AU2513'STATION IS ON THE CREST OF A LOW SHELL RIDGE AT THE SOUTHERN
 AU2513'TIP OF MARSH ISLAND AND ABOUT 100 YARDS EAST OF THE MOUTH
 AU2513'OF OYSTER BAYOU, 33 FEET EAST-NORTHEAST OF THE NORTHEAST CORNER
 AU2513'OF A HOUSE AND 31-1/2 FEET NORTHEAST OF THE SOUTHEAST LEG
 AU2513'OF A SUPPORT FOR A WATER TANK.  A STANDARD DISK, STAMPED MOUND
 AU2513'POINT 1955, SET IN THE TOP OF A SQUARE CONCRETE POST PROJECTING
 AU2513'6 INCHES ABOVE THE SHELL RIDGE.
 AU2513
 AU2513                          STATION RECOVERY (1979)
 AU2513
 AU2513'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 AU2513'THE STATION, REFERENCE MARK 1. MIKE 1948 (REFERENCE MARK 2), AND
 AU2513'THE AZIMUTH MARK WERE SEARCHED FOR AND NOT RECOVERED.  THEY ARE
 AU2513'PRESUMED LOST TO EROSION OF THE SHORELINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CA1583 ***********************************************************************
 CA1583  DESIGNATION -  MOUND POINT 2
 CA1583  PID         -  CA1583
 CA1583  STATE/COUNTY-  LA/IBERIA
 CA1583  COUNTRY     -  US
 CA1583  USGS QUAD   -  MOUND POINT (2018)
 CA1583
 CA1583                         *CURRENT SURVEY CONTROL
 CA1583  ______________________________________________________________________
 CA1583* NAD 83(1986) POSITION- 29 28 24.     (N) 091 49 14.     (W)   SCALED
 CA1583* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 CA1583  **This station is located in a suspected subsidence area (see below).
 CA1583  ______________________________________________________________________
 CA1583  GEOID HEIGHT    -        -25.113 (meters)                     GEOID18
 CA1583
 CA1583.The horizontal coordinates were scaled from a map and have
 CA1583.an estimated accuracy of +/- 6 seconds.
 CA1583
 CA1583.** This station is in an area of known vertical motion. If an
 CA1583.** orthometric height was ever established but is not available 
 CA1583.** in the current survey control section, the orthometric height
 CA1583.** is considered suspect.  Suspect heights are available in the
 CA1583.** superseded section only if requested.
 CA1583
 CA1583.Significant digits in the geoid height do not necessarily reflect accuracy.
 CA1583.GEOID18 height accuracy estimate available here.
 CA1583
 CA1583.Click photographs - Photos may exist for this station.
 CA1583
 CA1583;                    North         East    Units  Estimated Accuracy
 CA1583;SPC LA S     -   107,990.      952,750.      MT  (+/- 180 meters Scaled)
 CA1583
 CA1583_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN143610(NAD 83)
 CA1583
 CA1583                          SUPERSEDED SURVEY CONTROL
 CA1583
 CA1583  NAD 27      -  29 28 23.27298(N)    091 49 13.84898(W) AD(       ) 3
 CA1583
 CA1583.Superseded values are not recommended for survey control.
 CA1583
 CA1583.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CA1583.See file dsdata.pdf to determine how the superseded data were derived.
 CA1583
 CA1583_MARKER: DS = TRIANGULATION STATION DISK
 CA1583_SETTING: 0 = UNSPECIFIED SETTING
 CA1583_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CA1583
 CA1583  HISTORY     - Date     Condition        Report By
 CA1583  HISTORY     - 1979     MONUMENTED       NGS
 CA1583
 CA1583                          STATION DESCRIPTION
 CA1583
 CA1583'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 CA1583'THE STATION IS LOCATED ON MARSH ISLAND ON THE MOST SOUTHERLY TIP OF
 CA1583'MOUND POINT.  THE DISTANCE TO REFERENCE MARK 3 IS 61.12 FEET, TO
 CA1583'REFERENCE MARK 4 IS 153.29 FEET, AND BETWEEN REFERENCE MARKS 3 AND 4
 CA1583'IS 188.00 FEET.  THE ANGLE BETWEEN THE REFERENCE MARKS IS 115 DEGREES
 CA1583'45 MINUTES AND 19.28 SECONDS.
 CA1583'
 CA1583'THE STATION WAS REACHED BY HELICOPTER FROM NEW IBERIA.
 CA1583'
 CA1583'THE STATION IS A STANDARD NGS DISK STAMPED---MOUND POINT 2 1979---,
 CA1583'CRIMPED TO THE TOP OF A STAINLESS STEEL ROD DRIVEN INTO THE GROUND 20
 CA1583'FEET, PROJECTING 60 CM ABOVE THE GROUND, AND ENCASED BY A 5-INCH WHITE
 CA1583'PVC PIPE.  IT IS LOCATED 300 FEET NORTH-NORTHEAST FROM THE BACK OF A
 CA1583'HOUSE AND 150 FEET EAST-SOUTHEAST FROM A BOAT DOCK.
 CA1583'
 CA1583'REFERENCE MARK NUMBER 3 IS A STANDARD NGS DISK STAMPED
 CA1583'---MOUND POINT 2 NO 3 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL
 CA1583'ROD DRIVEN INTO THE GROUND 15 FEET, PROJECTING 60 CM ABOVE THE GROUND,
 CA1583'AND ENCASED BY A 5-INCH WHITE PVC PIPE.  IT IS LOCATED ON THE HIGHEST
 CA1583'PART OF THE SHELL BANK.  MARK IS LEVEL WITH STATION.
 CA1583'
 CA1583'REFERENCE MARK NUMBER 4 IS A STANDARD NGS DISK STAMPED
 CA1583'---MOUND POINT 2 NO 4 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL
 CA1583'ROD DRIVEN INTO THE GROUND 15 FEET, PROJECTING 60 CM ABOVE THE GROUND,
 CA1583'AND ENCASED BY A 5-INCH WHITE PVC PIPE.  IT IS LOCATED 221 FEET NORTH
 CA1583'FROM THE CORNER OF THE HOUSE, 68 FEET SOUTHWEST FROM THE CORNER OF A
 CA1583'BOAT DOCK, AND 5 FEET EAST FROM THE TALLEST OF 4 PILING ON LINE WITH
 CA1583'REFERENCE MARK 4.  MARK IS LEVEL WITH STATION.
 CA1583'
 CA1583'THE STATION WAS POSITIONED AT THIS TIME BY THE INERTIAL SURVEY SYSTEM.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1642 ***********************************************************************
 CP1642  DESIGNATION -  MOUND RM 1
 CP1642  PID         -  CP1642
 CP1642  STATE/COUNTY-  LA/TENSAS
 CP1642  COUNTRY     -  US
 CP1642  USGS QUAD   -  NEWLIGHT (2018)
 CP1642
 CP1642                         *CURRENT SURVEY CONTROL
 CP1642  ______________________________________________________________________
 CP1642* NAD 83(1986) POSITION- 32 05 44.05   (N) 091 26 58.02   (W)   HD_HELD1
 CP1642* NAVD 88 ORTHO HEIGHT -    21.82  (+/-2cm)       71.6   (feet) VERTCON
 CP1642  ______________________________________________________________________
 CP1642  GEOID HEIGHT    -        -26.288 (meters)                     GEOID18
 CP1642  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1642
 CP1642.The horizontal coordinates were determined by differentially corrected
 CP1642.hand held GPS observations or other comparable positioning techniques
 CP1642.and have an estimated accuracy of +/- 3 meters.
 CP1642
 CP1642.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1642.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1642
 CP1642.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1642.GEOID18 height accuracy estimate available here.
 CP1642
 CP1642.The vertical order pertains to the NGVD 29 superseded value.
 CP1642
 CP1642.Click photographs - Photos may exist for this station.
 CP1642
 CP1642;                    North         East    Units  Estimated Accuracy
 CP1642;SPC LA N     -   177,389.6   1,099,157.1     MT  (+/- 3 meters HH1 GPS) 
 CP1642
 CP1642_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR4631352081(NAD 83)
 CP1642
 CP1642                          SUPERSEDED SURVEY CONTROL
 CP1642
 CP1642  NGVD 29 (??/??/92)   21.840  (m)           71.65   (f) ADJ UNCH    2 1
 CP1642
 CP1642.Superseded values are not recommended for survey control.
 CP1642
 CP1642.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1642.See file dsdata.pdf to determine how the superseded data were derived.
 CP1642
 CP1642_MARKER: DR = REFERENCE MARK DISK
 CP1642_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1642_STAMPING: MOUND NO 1 1971
 CP1642_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1642+STABILITY: SURFACE MOTION
 CP1642
 CP1642  HISTORY     - Date     Condition        Report By
 CP1642  HISTORY     - 1971     MONUMENTED       NGS
 CP1642  HISTORY     - 1974     GOOD             LADTD
 CP1642
 CP1642                          STATION DESCRIPTION
 CP1642
 CP1642'DESCRIBED BY LA TRANSP AND DEV 1974
 CP1642'13.40 MI W FROM NEWELLTON.
 CP1642'ABOUT 13.40 MILES WEST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON
 CP1642'HIGH SCHOOL IN NEWELLTON.  IT IS 47.6 FEET WEST OF THE CENTERLINE OF
 CP1642'LOUISIANA HIGHWAY 4, 53.0 FEET NORTHWEST OF THE INTERSECTION OF
 CP1642'LOUISIANA HIGHWAY 4 AND A PAVED ROAD, 99.6 FEET SOUTHEAST OF A
 CP1642'POWERPOLE.  SET IN TOP OF A CONCRETE POST SET FLUSH WITH THE GROUND. A
 CP1642'STEEL WITNESS POST IS SET 0.9 FOOT SOUTH OF THE MARK.  NOTE-- ABOUT
 CP1642'1.25 MILES WEST OF THE ROAD JUNCTION AT NEWLIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1473 ***********************************************************************
 CP1473  DESIGNATION -  MOUND RM 2
 CP1473  PID         -  CP1473
 CP1473  STATE/COUNTY-  LA/TENSAS
 CP1473  COUNTRY     -  US
 CP1473  USGS QUAD   -  NEWLIGHT (2018)
 CP1473
 CP1473                         *CURRENT SURVEY CONTROL
 CP1473  ______________________________________________________________________
 CP1473* NAD 83(1986) POSITION- 32 05 45.71   (N) 091 26 58.21   (W)   HD_HELD1
 CP1473* NAVD 88 ORTHO HEIGHT -    21.53  (+/-2cm)       70.6   (feet) VERTCON
 CP1473  ______________________________________________________________________
 CP1473  GEOID HEIGHT    -        -26.288 (meters)                     GEOID18
 CP1473  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1473
 CP1473.The horizontal coordinates were determined by differentially corrected
 CP1473.hand held GPS observations or other comparable positioning techniques
 CP1473.and have an estimated accuracy of +/- 3 meters.
 CP1473
 CP1473.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1473.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1473
 CP1473.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1473.GEOID18 height accuracy estimate available here.
 CP1473
 CP1473.The vertical order pertains to the NGVD 29 superseded value.
 CP1473
 CP1473.Click photographs - Photos may exist for this station.
 CP1473
 CP1473;                    North         East    Units  Estimated Accuracy
 CP1473;SPC LA N     -   177,440.7   1,099,151.7     MT  (+/- 3 meters HH1 GPS) 
 CP1473
 CP1473_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR4630752132(NAD 83)
 CP1473
 CP1473                          SUPERSEDED SURVEY CONTROL
 CP1473
 CP1473  NGVD 29 (??/??/92)   21.55   (m)           70.7    (f) COMPUTED    2 1
 CP1473
 CP1473.Superseded values are not recommended for survey control.
 CP1473
 CP1473.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1473.See file dsdata.pdf to determine how the superseded data were derived.
 CP1473
 CP1473_MARKER: DR = REFERENCE MARK DISK
 CP1473_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1473_STAMPING: MOUND NO 2 1971
 CP1473_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1473+STABILITY: SURFACE MOTION
 CP1473
 CP1473  HISTORY     - Date     Condition        Report By
 CP1473  HISTORY     - 1971     MONUMENTED       NGS
 CP1473  HISTORY     - 1973     GOOD             LADTD
 CP1473
 CP1473                          STATION DESCRIPTION
 CP1473
 CP1473'DESCRIBED BY LA TRANSP AND DEV 1973
 CP1473'13.40 MI W FROM NEWELLTON.
 CP1473'ABOUT 13.40 MILES WEST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON
 CP1473'HIGH SCHOOL IN NEWELLTON.  IT IS 15.0 FEET NORTHWEST OF THE CENTERLINE
 CP1473'OF A DEAD-END PAVED ROAD, 43.4 FEET NORTHWEST OF A L.D.H. RIGHT-OF-WAY
 CP1473'MARKER, 98.5 FEET NORTHEAST OF A POWERPOLE.  SET IN TOP OF A CONCRETE
 CP1473'POST SET FLUSH WITH THE GROUND.  A STEEL WITNESS POST IS SET 1.7 FEET
 CP1473'NORTH OF THE MARK.  SECTION 21, T 13N, R 10E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0086 ***********************************************************************
 AV0086  DESIGNATION -  MOUND RM 3
 AV0086  PID         -  AV0086
 AV0086  STATE/COUNTY-  LA/VERMILION
 AV0086  COUNTRY     -  US
 AV0086  USGS QUAD   -  PECAN ISLAND (2018)
 AV0086
 AV0086                         *CURRENT SURVEY CONTROL
 AV0086  ______________________________________________________________________
 AV0086* NAD 83(1986) POSITION- 29 38 48.34   (N) 092 26 09.09   (W)   HD_HELD1
 AV0086* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0086  **This station is located in a suspected subsidence area (see below).
 AV0086  ______________________________________________________________________
 AV0086  GEOID HEIGHT    -        -25.662 (meters)                     GEOID18
 AV0086
 AV0086.The horizontal coordinates were determined by differentially corrected
 AV0086.hand held GPS observations or other comparable positioning techniques
 AV0086.and have an estimated accuracy of +/- 3 meters.
 AV0086
 AV0086.** This station is in an area of known vertical motion.  Due to the
 AV0086.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0086.** determined the orthometric heights for marks in these suspect
 AV0086.** subsidence areas should be considered valid only at the epoch date
 AV0086.** associated with the orthometric height.  These heights must always
 AV0086.** be validated when used as control.  All previously superseded
 AV0086.** orthometric heights are now considered suspect and are available
 AV0086.** in the superseded section.  NGS does not recommend using suspect
 AV0086.** or superseded heights as control.
 AV0086
 AV0086.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0086.GEOID18 height accuracy estimate available here.
 AV0086
 AV0086.Click photographs - Photos may exist for this station.
 AV0086
 AV0086;                    North         East    Units  Estimated Accuracy
 AV0086;SPC LA S     -   127,626.3     893,254.3     MT  (+/- 3 meters HH1 GPS) 
 AV0086
 AV0086_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN5460279777(NAD 83)
 AV0086
 AV0086                          SUPERSEDED SURVEY CONTROL
 AV0086
 AV0086.No superseded survey control is available for this station.
 AV0086
 AV0086_MARKER: DR = REFERENCE MARK DISK
 AV0086_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0086_STAMPING: MOUND NO 3 1933
 AV0086_MARK LOGO: CGS
 AV0086_PROJECTION: FLUSH
 AV0086_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0086+STABILITY: SURFACE MOTION
 AV0086
 AV0086  HISTORY     - Date     Condition        Report By
 AV0086  HISTORY     - 1959     MONUMENTED       CGS
 AV0086  HISTORY     - 1965     GOOD             CGS
 AV0086  HISTORY     - 1986     GOOD             NGS
 AV0086
 AV0086                          STATION DESCRIPTION
 AV0086
 AV0086'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0086'0.85 MI E FROM PECAN ISLAND.
 AV0086'ABOUT 0.55 MILES EAST ALONG STATE HIGHWAY 82 FROM THE SCHOOL HOUSE AT
 AV0086'PECAN ISLAND, THENCE ABOUT 0.6 MILE NORTH AND EAST ALONG BACK RIDGE
 AV0086'ROAD, IN SECTION 1, T 16 S, R 1 W, 88 FEET SOUTHEAST OF MOUND 1933, 76
 AV0086'FEET SOUTHWEST OF THE SOUTHWEST CORNER OF MRS. J. D. MORGANS HOUSE, 59
 AV0086'FEET EAST OF A POWER POLE, 40 FEET NORTH OF THE CENTER LINE OF THE
 AV0086'HIGHWAY, 2 FEET SOUTH OF A FENCE, 1.0 FEET NORTHEAST OF A METAL
 AV0086'WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, SET IN THE TOP OF A
 AV0086'CONCRETE POST WHICH IS FLUSH WITH THE GROUND.
 AV0086
 AV0086                          STATION RECOVERY (1986)
 AV0086
 AV0086'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0086'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  1.9 KM (1.2
 AV0086'MI) EAST ALONG STATE HIGHWAY 82 FROM THE PECAN ISLAND SCHOOL IN PECAN
 AV0086'ISLAND TO THE MARK ON THE LEFT.  IT IS 12.1 METERS (40.0 FT) NORTH OF
 AV0086'THE CENTERLINE OF STATE HIGHWAY 82, 26.8 METERS (88.0 FT) SOUTHEAST OF
 AV0086'TRIANGULATION STATION MOUND 1933, 23.1 METERS (76.0 FT) SOUTHWEST OF
 AV0086'THE SOUTHWEST CORNER OF A HOUSE, 17.9 METERS (59.0 FT) EAST OF A POWER
 AV0086'POLE AND 6.2 METERS (20.5 FT) EAST OF A HIGHWAY RIGHT-OF-WAY MARKER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0085 ***********************************************************************
 AV0085  DESIGNATION -  MOUND RM 4
 AV0085  PID         -  AV0085
 AV0085  STATE/COUNTY-  LA/VERMILION
 AV0085  COUNTRY     -  US
 AV0085  USGS QUAD   -  PECAN ISLAND (2018)
 AV0085
 AV0085                         *CURRENT SURVEY CONTROL
 AV0085  ______________________________________________________________________
 AV0085* NAD 83(1986) POSITION- 29 38 48.42   (N) 092 26 11.06   (W)   HD_HELD1
 AV0085* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0085  **This station is located in a suspected subsidence area (see below).
 AV0085  ______________________________________________________________________
 AV0085  GEOID HEIGHT    -        -25.663 (meters)                     GEOID18
 AV0085
 AV0085.The horizontal coordinates were determined by differentially corrected
 AV0085.hand held GPS observations or other comparable positioning techniques
 AV0085.and have an estimated accuracy of +/- 3 meters.
 AV0085
 AV0085.** This station is in an area of known vertical motion.  Due to the
 AV0085.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0085.** determined the orthometric heights for marks in these suspect
 AV0085.** subsidence areas should be considered valid only at the epoch date
 AV0085.** associated with the orthometric height.  These heights must always
 AV0085.** be validated when used as control.  All previously superseded
 AV0085.** orthometric heights are now considered suspect and are available
 AV0085.** in the superseded section.  NGS does not recommend using suspect
 AV0085.** or superseded heights as control.
 AV0085
 AV0085.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0085.GEOID18 height accuracy estimate available here.
 AV0085
 AV0085.Click photographs - Photos may exist for this station.
 AV0085
 AV0085;                    North         East    Units  Estimated Accuracy
 AV0085;SPC LA S     -   127,629.2     893,201.3     MT  (+/- 3 meters HH1 GPS) 
 AV0085
 AV0085_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN5454979779(NAD 83)
 AV0085
 AV0085                          SUPERSEDED SURVEY CONTROL
 AV0085
 AV0085.No superseded survey control is available for this station.
 AV0085
 AV0085_MARKER: DR = REFERENCE MARK DISK
 AV0085_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0085_STAMPING: MOUND NO 4 1933
 AV0085_MARK LOGO: CGS
 AV0085_PROJECTION: PROJECTING 1 CENTIMETERS
 AV0085_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0085+STABILITY: SURFACE MOTION
 AV0085_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0085+SATELLITE: SATELLITE OBSERVATIONS - June 01, 2005
 AV0085
 AV0085  HISTORY     - Date     Condition        Report By
 AV0085  HISTORY     - 1959     MONUMENTED       CGS
 AV0085  HISTORY     - 1965     GOOD             CGS
 AV0085  HISTORY     - 1986     GOOD             NGS
 AV0085  HISTORY     - 20050601 GOOD             USPSQD
 AV0085
 AV0085                          STATION DESCRIPTION
 AV0085
 AV0085'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0085'0.85 MI E FROM PECAN ISLAND.
 AV0085'ABOUT 0.85 MILE EAST ALONG STATE HIGHWAY 82 FROM THE SCHOOL HOUSE AT
 AV0085'PECAN ISLAND, IN SECTION 2, T 16 S, R 1 W, 119 FEET SOUTHWEST OF MOUND
 AV0085'1933, 116 FEET WEST OF A POWER POLE, 59 FEET EAST OF THE CENTER OF A
 AV0085'WOODEN GATE AND A PRIVATE ENTRANCE TO A FIELD, 44 FEET NORTH OF THE
 AV0085'CENTER LINE OF THE HIGHWAY, 1 FOOT NORTH OF A FENCE, ABOUT 2 FEET
 AV0085'ABOVE THE LEVEL OF THE HIGHWAY, SET IN THE TOP OF A CONCRETE POST
 AV0085'PROJECTING 1 INCH.
 AV0085
 AV0085                          STATION RECOVERY (1986)
 AV0085
 AV0085'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0085'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  1.8 KM (1.15
 AV0085'MI) EAST ALONG STATE HIGHWAY 82 FROM THE PECAN ISLAND SCHOOL IN PECAN
 AV0085'ISLAND TO THE MARK ON THE LEFT.  IT IS 13.4 METERS (44.0 FT) NORTH OF
 AV0085'THE CENTERLINE OF STATE HIGHWAY 82, 36.2 METERS (119.0 FT) SOUTHWEST
 AV0085'OF TRIANGULATION STATION MOUND, 35.3 METERS (116.0 FT) WEST OF A POWER
 AV0085'POLE AND 17.9 METERS (59.0 FT) EAST OF THE CENTER OF A FIELD ROAD.
 AV0085'THE MARK IS 0.30 METERS  E FROM  A WITNESS POST
 AV0085'THE MARK IS 0.60 M ABOVE HIGHWAY 82.
 AV0085
 AV0085                          STATION RECOVERY (2005)
 AV0085
 AV0085'RECOVERY NOTE BY US POWER SQUADRON 2005 (CRB)
 AV0085'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2771 ***********************************************************************
 CP2771  DESIGNATION -  MOUNDS SE BASE
 CP2771  PID         -  CP2771
 CP2771  STATE/COUNTY-  LA/MADISON
 CP2771  COUNTRY     -  US
 CP2771  USGS QUAD   -  VICKSBURG WEST (2018)
 CP2771
 CP2771                         *CURRENT SURVEY CONTROL
 CP2771  ______________________________________________________________________
 CP2771* NAD 83(1993) POSITION- 32 19 05.94923(N) 090 56 05.95539(W)   ADJUSTED
 CP2771* NAVD 88 ORTHO HEIGHT -    30.    (meters)       98.    (feet) SCALED
 CP2771  ______________________________________________________________________
 CP2771  GEOID HEIGHT    -        -26.561 (meters)                     GEOID18
 CP2771  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 CP2771  HORZ ORDER      -  FIRST
 CP2771
 CP2771.The horizontal coordinates were established by classical geodetic methods
 CP2771.and adjusted by the National Geodetic Survey in May 1994.
 CP2771
 CP2771.The orthometric height was scaled from a topographic map.
 CP2771
 CP2771.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2771.GEOID18 height accuracy estimate available here.
 CP2771
 CP2771.Click photographs - Photos may exist for this station.
 CP2771
 CP2771.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2771
 CP2771. The following values were computed from the NAD 83(1993) position.
 CP2771
 CP2771;                    North         East     Units Scale Factor Converg.
 CP2771;SPC LA N     -   202,672.084 1,147,355.646   MT  0.99993910   +0 49 38.7
 CP2771;SPC LA N     -   664,933.33  3,764,282.65   sFT  0.99993910   +0 49 38.7
 CP2771;SPC MS W     -   312,604.854   643,347.474   MT  0.99998956   -0 19 18.0
 CP2771;SPC MS W     - 1,025,604.43  2,110,715.84   sFT  0.99998956   -0 19 18.0
 CP2771;UTM  15      - 3,577,593.189   694,392.741   MT  1.00006602   +1 06 15.7
 CP2771
 CP2771!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2771!SPC LA N     -   0.99999946  x   0.99993910  =   0.99993856
 CP2771!SPC MS W     -   0.99999946  x   0.99998956  =   0.99998902
 CP2771!UTM  15      -   0.99999946  x   1.00006602  =   1.00006548
 CP2771
 CP2771:                Primary Azimuth Mark                     Grid Az
 CP2771:SPC LA N     -  VICKSBURG HOLY CH OF TRINITY             057 01 39.3
 CP2771:SPC MS W     -  VICKSBURG HOLY CH OF TRINITY             058 10 36.0
 CP2771:UTM  15      -  VICKSBURG HOLY CH OF TRINITY             056 45 02.3
 CP2771
 CP2771_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR9439277593(NAD 83)
 CP2771
 CP2771|---------------------------------------------------------------------|
 CP2771| PID    Reference Object                     Distance      Geod. Az  |
 CP2771|                                                           dddmmss.s |
 CP2771| CP2776 VICKSBURG COURTHOUSE CUPOLA         APPROX. 6.5 KM 0543900.3 |
 CP2771| CP2775 VICKSBURG HOLY CH OF TRINITY        APPROX. 6.1 KM 0575118.0 |
 CP2771| CP2774 VICKSBURG STANDPIPE                 APPROX. 5.8 KM 0592007.5 |
 CP2771| CP2761 VICKSBURG NATL PARK ILL MEM         APPROX. 9.9 KM 0622515.6 |
 CP2771| CP2773 VICKSBURG TRANS TWR W SIDE RIV      APPROX. 2.5 KM 0823039.3 |
 CP2771| CP2772 MOUNDS SW BASE 1878                 146.521 METERS 28356     |
 CP2771| CY4270 MOUNDS SE BASE RM 1                 202.700 METERS 28824     |
 CP2771| CY4271 MOUNDS SE BASE RM 2                 155.400 METERS 35941     |
 CP2771|---------------------------------------------------------------------|
 CP2771
 CP2771                          SUPERSEDED SURVEY CONTROL
 CP2771
 CP2771  NAD 83(1992)-  32 19 05.96039(N)    090 56 05.95273(W) AD(       ) 1
 CP2771  NAD 83(1986)-  32 19 05.96133(N)    090 56 05.95162(W) AD(       ) 1
 CP2771  NAD 27      -  32 19 05.43200(N)    090 56 05.56400(W) AD(       ) 1
 CP2771
 CP2771.Superseded values are not recommended for survey control.
 CP2771
 CP2771.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2771.See file dsdata.pdf to determine how the superseded data were derived.
 CP2771
 CP2771_MARKER: DS = TRIANGULATION STATION DISK
 CP2771_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2771
 CP2771  HISTORY     - Date     Condition        Report By
 CP2771  HISTORY     - 1929     MONUMENTED       CGS
 CP2771  HISTORY     - 1935     MARK NOT FOUND   CGS
 CP2771  HISTORY     - 1962     MARK NOT FOUND   USGS
 CP2771
 CP2771                          STATION DESCRIPTION
 CP2771
 CP2771'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 CP2771'ABOUT 1/2 MILE W OF TOWN OF DELTA POINT, ON BENCH OF LEVEE,
 CP2771'14.0 METERS (46 FEET) NW OF CREST OF LEVEE, AND AT POINT
 CP2771'OF INTERSECTION OF TANGENTS OF FIRST CURVE OF ILLINOIS CENTRAL
 CP2771'RAILROAD W OF DELTA POINT.
 CP2771'
 CP2771'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 CP2771'DISKS SET IN CONCRETE.
 CP2771'
 CP2771'REFERENCE MARK NO. 1 IS 56.1 METERS (184 FEET) NW OF JUNCTION
 CP2771'OF NARROW DIRT ROAD LEADING W FROM OLD GRAVEL ROAD (FORMERLY
 CP2771'A PART OF U.S. HIGHWAY 80), 30.5 METERS (100 FEET) NW OF
 CP2771'DANGER SIGN ON GRAVEL ROAD, 9.1 METERS (30 FEET) W OF CENTER
 CP2771'LINE OF GRAVEL ROAD, 9 METERS (30 FEET) NE OF NE RAIL, AND
 CP2771'202.7 METERS (665 FEET) FROM STATION IN AZIMUTH 108 DEG
 CP2771'23 MIN 54 SEC.
 CP2771'
 CP2771'REFERENCE MARK NO. 2 IS 9.4 METERS (31 FEET) S OF CENTER
 CP2771'LINE OF HIGHWAY, 31.1 METERS (102 FEET) W OF NE CORNER OF
 CP2771'COTTON FIELD, 93.0 METERS (305 FEET) N OF NEAR RAIL MEASURED
 CP2771'ON LINE WITH STATION, AND 155.4 METERS (510 FEET) FROM STATION
 CP2771'IN 00 DEG 19 MIN W.
 CP2771'
 CP2771'DELTA SOUTHWEST BASE=P.B.M.107/3 (M.R.C.) IS 146.52 METERS
 CP2771'(480.7 FEET) FROM STATION N 876 DEG 03 IN W.
 CP2771
 CP2771                          STATION RECOVERY (1935)
 CP2771
 CP2771'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (JSH)
 CP2771'STATION LOST.  SURFACE MONUMENT LYING ON GROUND IN RAILROAD
 CP2771'S RIGHT-OF-WAY FENCE LINE, 300 FEET E OF DELTA SOUTHWEST
 CP2771'BASE.
 CP2771'
 CP2771'UNDERGROUND MONUMENT NOT RECOVERED.  LEVEE ON WHICH STATION
 CP2771'WAS LOCATED HAS BEEN MOVED APPROXIMATELY 100 FEET N.  STATION
 CP2771'SITE IS NOW 50 FEET SE OF CREST OF LEVEE AND ON RIVER SIDE.
 CP2771'GRADE AT FORMER STATION SITE IS APPROXIMATELY 10 FEET ABOVE
 CP2771'PRESENT GRADE.
 CP2771'
 CP2771'TWO REFERENCE MARKS RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 CP2771'
 CP2771'REFERENCE MARK NO. 1 IS 30 FEET S OF CENTER LINE OF GRAVEL
 CP2771'ROAD INSTEAD OF W AS IN ORIGINAL DESCRIPTION.
 CP2771
 CP2771                          STATION RECOVERY (1962)
 CP2771
 CP2771'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962
 CP2771'STATION WAS NOT FOUND.  NEW LEVEE, MARK MAY BE COVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2772 ***********************************************************************
 CP2772  DESIGNATION -  MOUNDS SW BASE 1878
 CP2772  PID         -  CP2772
 CP2772  STATE/COUNTY-  LA/MADISON
 CP2772  COUNTRY     -  US
 CP2772  USGS QUAD   -  VICKSBURG WEST (2018)
 CP2772
 CP2772                         *CURRENT SURVEY CONTROL
 CP2772  ______________________________________________________________________
 CP2772* NAD 83(1993) POSITION- 32 19 07.09489(N) 090 56 11.39208(W)   ADJUSTED
 CP2772* NAVD 88 ORTHO HEIGHT -    26.64  (+/-2cm)       87.4   (feet) VERTCON
 CP2772  ______________________________________________________________________
 CP2772  GEOID HEIGHT    -        -26.561 (meters)                     GEOID18
 CP2772  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 CP2772  HORZ ORDER      -  SECOND
 CP2772  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP2772
 CP2772.The horizontal coordinates were established by classical geodetic methods
 CP2772.and adjusted by the National Geodetic Survey in May 1994.
 CP2772
 CP2772.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2772.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2772
 CP2772.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2772.GEOID18 height accuracy estimate available here.
 CP2772
 CP2772.The vertical order pertains to the NGVD 29 superseded value.
 CP2772
 CP2772.Click photographs - Photos may exist for this station.
 CP2772
 CP2772.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2772
 CP2772. The following values were computed from the NAD 83(1993) position.
 CP2772
 CP2772;                    North         East     Units Scale Factor Converg.
 CP2772;SPC LA N     -   202,705.316 1,147,212.953   MT  0.99993914   +0 49 35.8
 CP2772;SPC LA N     -   665,042.36  3,763,814.50   sFT  0.99993914   +0 49 35.8
 CP2772;SPC MS W     -   312,640.943   643,205.468   MT  0.99998976   -0 19 20.9
 CP2772;SPC MS W     - 1,025,722.83  2,110,249.94   sFT  0.99998976   -0 19 20.9
 CP2772;UTM  15      - 3,577,625.735   694,249.871   MT  1.00006533   +1 06 12.8
 CP2772
 CP2772!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2772!SPC LA N     -   0.99999999  x   0.99993914  =   0.99993913
 CP2772!SPC MS W     -   0.99999999  x   0.99998976  =   0.99998975
 CP2772!UTM  15      -   0.99999999  x   1.00006533  =   1.00006532
 CP2772
 CP2772_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR9424977625(NAD 83)
 CP2772
 CP2772                          SUPERSEDED SURVEY CONTROL
 CP2772
 CP2772  NAD 83(1992)-  32 19 07.10604(N)    090 56 11.38942(W) AD(       ) 2
 CP2772  NAD 83(1986)-  32 19 07.10699(N)    090 56 11.38828(W) AD(       ) 2
 CP2772  NAD 27      -  32 19 06.57800(N)    090 56 11.00000(W) AD(       ) 2
 CP2772  USVN        -  32 19 04.60000(N)    090 56 13.19000(W) AD(       ) 3
 CP2772  NGVD 29 (??/??/92)   26.66   (m)           87.5    (f) COMPUTED    1 2
 CP2772
 CP2772.Superseded values are not recommended for survey control.
 CP2772
 CP2772.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2772.See file dsdata.pdf to determine how the superseded data were derived.
 CP2772
 CP2772_MARKER: B = BOLT
 CP2772_SETTING: 0 = UNSPECIFIED SETTING
 CP2772_SP_SET: STONE
 CP2772_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP2772
 CP2772  HISTORY     - Date     Condition        Report By
 CP2772  HISTORY     - 1878     MONUMENTED       CGS
 CP2772  HISTORY     - 1935     GOOD             CGS
 CP2772  HISTORY     - 1936     SEE DESCRIPTION  LAGS
 CP2772  HISTORY     - 1938     GOOD             CGS
 CP2772  HISTORY     - 1968     SEE DESCRIPTION  CGS
 CP2772  HISTORY     - 20100710 POOR             GEOCAC
 CP2772
 CP2772                          STATION DESCRIPTION
 CP2772
 CP2772'DESCRIBED BY COAST AND GEODETIC SURVEY 1878 (CH)
 CP2772'ON RIGHT BANK OF MISSISSIPPI RIVER, ABOUT 1/2 MILE SW OF
 CP2772'TOWN OF DELTA POINT, 390 METERS (1,280 FEET) BELOW GRANTS
 CP2772'CANAL, NEAR W END OF FIRST CURVE OF ILLINOIS CENTRAL RAILROAD,
 CP2772'10 METERS (33 FEET) S OF S RAIL, 7 METERS (23 FEET) E OF
 CP2772'A STOP SIGN ON S SIDE OF TRACKS, ON PROLONGATION OF NW-SE
 CP2772'TANGENT (SW EDGE OF ROADBED), AND ABOUT 135 METERS (410 FEET)
 CP2772'BACK OF LEVEE.
 CP2772'
 CP2772'MARKED BY LIMESTONE MONUMENT 14 INCHES SQUARE ON TOP, WITH
 CP2772'COPPER BOLT IN TOP AND INSCRIPTION U.S.C.S. 1878.
 CP2772'
 CP2772'STATION MOUNDS SOUTHEAST BASE IS DISTANT 146.52 METERS (480.7 FEET)
 CP2772'IS 76 DEG 03 MIN 45 SEE E.
 CP2772
 CP2772                          STATION RECOVERY (1935)
 CP2772
 CP2772'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (JSH)
 CP2772'RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 CP2772
 CP2772                          STATION RECOVERY (1936)
 CP2772
 CP2772'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 CP2772'TWO SIDES OF MONUMENT HAVE BEEN CLIPPED, BUT NOT ENOUGH
 CP2772'TO DAMAGE TO ANY DEGREE.  MONUMENT LEANS SLIGHTLY TO THE S.
 CP2772
 CP2772                          STATION RECOVERY (1938)
 CP2772
 CP2772'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938
 CP2772'IN DELTA POINT.
 CP2772'IS A LIMESTONE MONUMENT 14 INCHES SQUARE ON TOP, LOCATED ON THE RIGHT
 CP2772'BANK OF THE MISS. RIVER, MADISON PARISH, LA.  AT SOUTHWEST END OF
 CP2772'DELTA, LA., ON SOUTHEAST SIDE OF PROLONGATION OF MAIN STREET.  33 FEET
 CP2772'BELOW V.S. AND P.R.R. TRACKS.  1280 FEET BELOW GRANTS CANAL. ABOUT 440
 CP2772'FEET BACK OF CENTER LINE OF LEVEE.  MARKS SOUTHWEST END OF 1878 U.S.C.
 CP2772'AND G.S. BASE LINE AND BEARS THE CHARACTERS U.S.G.S. 1878 TOP OF STONE
 CP2772'WAS 6 INCHES ABOVE GROUND.
 CP2772
 CP2772                          STATION RECOVERY (1968)
 CP2772
 CP2772'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968
 CP2772'MARKER REPORTED AS DESTROYED
 CP2772
 CP2772                          STATION RECOVERY (2010)
 CP2772
 CP2772'RECOVERY NOTE BY GEOCACHING 2010 (RCS)
 CP2772'MARKER IS LYING ON ITS SIDE
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2719 ***********************************************************************
 BK2719  DESIGNATION -  MOUTON
 BK2719  PID         -  BK2719
 BK2719  STATE/COUNTY-  LA/LAFAYETTE
 BK2719  COUNTRY     -  US
 BK2719  USGS QUAD   -  CARENCRO (2018)
 BK2719
 BK2719                         *CURRENT SURVEY CONTROL
 BK2719  ______________________________________________________________________
 BK2719* NAD 83(1992) POSITION- 30 16 32.61966(N) 092 01 06.84851(W)   ADJUSTED
 BK2719* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2719  **This station is located in a suspected subsidence area (see below).
 BK2719  ______________________________________________________________________
 BK2719  GEOID HEIGHT    -        -27.169 (meters)                     GEOID18
 BK2719  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC18
 BK2719  HORZ ORDER      -  FIRST
 BK2719
 BK2719.The horizontal coordinates were established by classical geodetic methods
 BK2719.and adjusted by the National Geodetic Survey in January 1993.
 BK2719
 BK2719.** This station is in an area of known vertical motion. If an
 BK2719.** orthometric height was ever established but is not available 
 BK2719.** in the current survey control section, the orthometric height
 BK2719.** is considered suspect.  Suspect heights are available in the
 BK2719.** superseded section only if requested.
 BK2719
 BK2719.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2719.GEOID18 height accuracy estimate available here.
 BK2719
 BK2719.Click photographs - Photos may exist for this station.
 BK2719
 BK2719.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2719
 BK2719. The following values were computed from the NAD 83(1992) position.
 BK2719
 BK2719;                    North         East     Units Scale Factor Converg.
 BK2719;SPC LA S     -   197,027.112   934,072.228   MT  0.99993721   -0 20 33.5
 BK2719;SPC LA S     -   646,413.12  3,064,535.30   sFT  0.99993721   -0 20 33.5
 BK2719;UTM  15      - 3,349,746.478   594,396.264   MT  0.99970993   +0 29 41.4
 BK2719
 BK2719!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2719!SPC LA S     -   1.00000205  x   0.99993721  =   0.99993926
 BK2719!UTM  15      -   1.00000205  x   0.99970993  =   0.99971198
 BK2719
 BK2719:                Primary Azimuth Mark                     Grid Az
 BK2719:SPC LA S     -  28 A 022                                 172 33 25.0
 BK2719:UTM  15      -  28 A 022                                 171 43 10.1
 BK2719
 BK2719_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9439649746(NAD 83)
 BK2719
 BK2719|---------------------------------------------------------------------|
 BK2719| PID    Reference Object                     Distance      Geod. Az  |
 BK2719|                                                           dddmmss.s |
 BK2719| BJ5203 LAFAYETTE GOVT RADIO MAST           APPROX. 2.0 KM 0632600.0 |
 BK2719| BK2700 MOUTON 2                             17.668 METERS 11557     |
 BK2719| BK2718 MOUTON 1969 A                        10.165 METERS 13300     |
 BK2719| CW2122 MOUTON RM 1                          34.891 METERS 14233     |
 BK2719| BK2426 28 A 022                            APPROX. 1.8 KM 1721251.5 |
 BK2719| BK2750 LAFAYETTE POWER RIG MAST 2          APPROX. 9.3 KM 2221159.3 |
 BK2719| BK2701 LAFAYETTE POWER RIG MAST 1          APPROX. 0.6 KM 2901309.4 |
 BK2719| BK2721 28 A 023 LDH 1977                    30.201 METERS 35446     |
 BK2719| BK2720 28 A 023                             30.186 METERS 35454     |
 BK2719|---------------------------------------------------------------------|
 BK2719
 BK2719                          SUPERSEDED SURVEY CONTROL
 BK2719
 BK2719  NAD 83(1986)-  30 16 32.63946(N)    092 01 06.84273(W) AD(       ) 1
 BK2719  NAD 27      -  30 16 31.92065(N)    092 01 06.41028(W) AD(       ) 1
 BK2719
 BK2719.Superseded values are not recommended for survey control.
 BK2719
 BK2719.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2719.See file dsdata.pdf to determine how the superseded data were derived.
 BK2719
 BK2719_MARKER: DS = TRIANGULATION STATION DISK
 BK2719_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2719_STAMPING: MOUTON 1969
 BK2719_MARK LOGO: CGS
 BK2719_PROJECTION: FLUSH
 BK2719_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2719+STABILITY: SURFACE MOTION
 BK2719
 BK2719  HISTORY     - Date     Condition        Report By
 BK2719  HISTORY     - 1969     MONUMENTED       CGS
 BK2719  HISTORY     - 1970     GOOD             NGS
 BK2719  HISTORY     - 1973     GOOD             NGS
 BK2719  HISTORY     - 1977     GOOD             NGS
 BK2719  HISTORY     - 19910905 GOOD             USPSQD
 BK2719  HISTORY     - 19950318 GOOD             USPSQD
 BK2719
 BK2719                          STATION DESCRIPTION
 BK2719
 BK2719'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2719'THE STATION IS LOCATED 6-1/2 MILES WEST-NORTHWEST OF BREAUX BRIDGE,
 BK2719'4 MILES NORTHEAST OF LAFAYETTE, 3-1/2 MILES SOUTHEAST OF CARENCRO
 BK2719'AND ON THE EAST RIGHT-OF-WAY OF US HIGHWAY 167.
 BK2719'
 BK2719'TO REACH THE STATION FROM THE JUNCTION OF US HIGHWAY 167 AND
 BK2719'INTERSTATE HIGHWAY 10 AND THE AZIMUTH MARK AT THE NORTHEAST EDGE OF
 BK2719'LAFAYETTE, GO NORTH-NORTHWEST ON US HIGHWAY 167 FOR 1.15 MILE TO
 BK2719'THE STATION ON THE RIGHT.
 BK2719'
 BK2719'THE STATION MARK IS A STANDARD DISK, STAMPED MOUTON 1969, SET IN THE
 BK2719'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 BK2719'THE SURFACE OF THE GROUND.  IT IS 112 FEET NORTHWEST OF A METAL
 BK2719'WITNESS POST WITH A SIGN ATTACHED, 100 FEET SOUTH OF A METAL
 BK2719'WITNESS POST WITH A SIGN ATTACHED, 80 FEET EAST-NORTHEAST OF THE
 BK2719'CENTERLINE OF US HIGHWAY 167 AND 31 FEET WEST-SOUTHWEST OF A FENCE.
 BK2719'
 BK2719'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED MOUTON NO 1 1969, SET
 BK2719'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BK2719'2 INCHES.  IT IS 112 FEET EAST-NORTHEAST OF THE CENTERLINE OF US
 BK2719'HIGHWAY 167 NORTH-BOUND TRAFFIC LANES, 7 FEET NORTH-NORTHWEST OF A
 BK2719'CABLE POLE NUMBER 2, 5 FEET NORTH-NORTHWEST OF A FENCE CORNER
 BK2719'POST AND 2 FEET SOUTH-SOUTHWEST OF A METAL WITNESS POST WITH A SIGN
 BK2719'ATTACHED.
 BK2719'
 BK2719'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BK2719'STATION MARK DISK, STAMPED 28A023, SET IN THE TOP OF A 12-INCH
 BK2719'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 4 INCHES.  IT IS 109
 BK2719'FEET EAST-NORTHEAST OF THE CENTERLINE OF US HIGHWAY 167 NORTH-BOUND
 BK2719'TRAFFIC LANES, 2 FEET WEST-NORTHWEST OF A FENCE AND 1.8 FOOT
 BK2719'SOUTH-SOUTHWEST OF A METAL WITNESS POST WITH A SIGN ATTACHED.
 BK2719'
 BK2719'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BK2719'STATION MARK DISK, STAMPED 28A022, CEMENTED IN A DRILL HOLE IN
 BK2719'CONCRETE BASE OF THE RAILING OF THE OVERPASS AT THE JUNCTION OF US
 BK2719'HIGHWAY 167 AND INTERSTATE HIGHWAY 10.  IT IS 14 FEET SOUTH OF THE
 BK2719'CENTERLINE OF THE WEST-BOUND TRAFFIC LANES OF INTERSTATE HIGHWAY
 BK2719'10, 11.5 FEET EAST OF THE WEST END OF THE RAILING OF THE OVERPASS
 BK2719'AND 10 FEET EAST-NORTHEAST OF A METAL WITNESS POST WITH A SIGN
 BK2719'ATTACHED.
 BK2719'
 BK2719'HEIGHT OF LIGHT ABOVE STATION MARK 34.5 METERS.
 BK2719
 BK2719                          STATION RECOVERY (1970)
 BK2719
 BK2719'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (RT)
 BK2719'THE STATION WAS VISITED AUG. 4, 1970 AND THE STATION MARK, AZIMUTH
 BK2719'MARK, AND RM 1 AND RM 2 WERE FOUND IN GOOD CONDITION.
 BK2719'
 BK2719'THE STATION IS LOCATED 6.5 MILES WEST-NORTHWEST OF BREAUX BRIDGE AND
 BK2719'4 MILES NORTHEAST OF LAFAYETTE.  IT IS 112 FEET NORTHWEST OF A METAL
 BK2719'WITNESS POST AND SIGN, 100 FEET SOUTH OF A METAL WITNESS POST AND
 BK2719'SIGN, 80 FEET EAST-NORTHEAST OF THE CENTERLINE OF U. S. HIGHWAY
 BK2719'167, AND 31 FEET WEST-SOUTHWEST OF A FENCE.
 BK2719'
 BK2719'IT IS A STANDARD TRIANGULATION DISK, STAMPED MOUTON 1969, FLUSH WITH
 BK2719'THE GROUND.
 BK2719'
 BK2719'REFERENCE MARK NO. 1 IS 114.53 FEET SOUTHEAST OF THE STATION.  IT IS
 BK2719'112 FEET EAST-NORTHEAST OF THE CENTERLINE OF U. S. HIGHWAY 167
 BK2719'(NORTHBOUND LANE), 7 FEET NORTH-NORTHWEST OF A CABLE POLE NO. 2, 5
 BK2719'FEET NORTH-NORTHWEST OF A FENCE CORNER, AND 2 FEET SOUTH-SOUTHWEST
 BK2719'OF A METAL WITNESS POST AND SIGN.
 BK2719'
 BK2719'IT IS A STANDARD DISK, STAMPED MOUTON NO. 1 1969, PROJECTING 2
 BK2719'INCHES.
 BK2719'
 BK2719'REFERENCE MARK NO. 2 IS 99.00 FEET NORTH OF THE STATION.  IT IS 109
 BK2719'FEET EAST-NORTHEAST OF THE NORTHBOUND LANE OF U. S. HIGHWAY 167, 2
 BK2719'FEET WEST-NORTHWEST OF A FENCE, 1.8 FEET SOUTH-SOUTHWEST OF A METAL
 BK2719'WITNESS POST AND SIGN.  IT IS A STANDARD TRAVERSE DISK STAMPED
 BK2719'28A023, PROJECTING 4 INCHES.
 BK2719'
 BK2719'THE AZIMUTH MARK IS 0.34 MILE SOUTH-SOUTHEAST OF THE STATION.  IT IS
 BK2719'14 FEET SOUTH OF THE CENTERLINE OF THE WESTBOUND LANE OF INTERSTATE
 BK2719'HIGHWAY 10, 12 FEET EAST OF THE WEST END OF THE RAILING OF THE
 BK2719'OVERPASS AND 10 FEET EAST-NORTHEAST OF A METAL WITNESS POST AND
 BK2719'SIGN.  IT IS A STANDARD TRAVERSE DISK, STAMPED 28A022, CEMENTED
 BK2719'IN A DRILL HOLE IN THE CONCRETE BASE OF THE RAILING OF THE
 BK2719'OVERPASS.
 BK2719'
 BK2719'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 167 AND
 BK2719'INTERSTATE 10 AND THE AZIMUTH MARK AT THE NORTHEAST EDGE OF
 BK2719'LAFAYETTE, GO NORTH-NORTHWEST ON U. S. HIGHWAY 167 FOR 1.15 MILES TO
 BK2719'THE STATION ON THE RIGHT.
 BK2719'
 BK2719'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 BK2719'
 BK2719'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3-1/2 MILES
 BK2719'SOUTHEAST OF CARENCRO.
 BK2719
 BK2719                          STATION RECOVERY (1973)
 BK2719
 BK2719'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (RT)
 BK2719'THE STATION WAS VISITED 3/26/73 AND THE STATION MARK, AZIMUTH MARK
 BK2719'AND R. M. 1 AND R. M. 2 WERE FOUND IN GOOD CONDITION.  A NEW
 BK2719'DESCRIPTION FOLLOWS--
 BK2719'
 BK2719'THE STATION IS LOCATED 6.5 MILES NORTHWEST OF BREAUX BRIDGE AND 4
 BK2719'MILES NORTHEAST OF LAFAYETTE, IN THE NORTHWEST QUARTER OF SECTION
 BK2719'48, T9S, R4E, AND ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF
 BK2719'HIGHWAYS.  IT IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BK2719'MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS 112 FEET NORTHWEST
 BK2719'OF A METAL WITNESS POST AND SIGN, 80 FEET EAST-NORTHEAST OF THE
 BK2719'CENTER OF THE NORTHBOUND LANE ON U. S. HIGHWAY 167, AND 31 FEET
 BK2719'WEST-SOUTHWEST OF A FENCE.
 BK2719'
 BK2719'IT IS A STANDARD TRIANGULATION DISK, STAMPED MOUTON 1969, PROJECTING
 BK2719'0 INCHES.
 BK2719'
 BK2719'REFERENCE MARK NO. 1 IS 114.45 FEET SOUTHEAST OF THE STATION.  IT IS
 BK2719'SET IN TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BK2719'2 INCHES, 112 FEET EAST-NORTHEAST OF THE CENTER OF THE NORTHBOUND
 BK2719'LANE ON U. S. HIGHWAY 167, 7 FEET NORTHEAST OF A POWER POLE, 5
 BK2719'FEET NORTH OF A FENCE CORNER, AND 2 FEET SOUTH-SOUTHWEST OF A
 BK2719'METAL WITNESS POST AND SIGN.  IT IS A STANDARD DISK, STAMPED MOUTON
 BK2719'NO. 1 1969, PROJECTING 2 INCHES.
 BK2719'
 BK2719'REFERENCE MARK NO. 2 IS 99.04 FEET NORTH OF THE STATION.  IT IS SET
 BK2719'IN TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT, 109 FEET EAST OF
 BK2719'THE CENTER OF THE NORTHBOUND LANE ON U. S. HIGHWAY 167, 2 FEET WEST
 BK2719'OF A FENCE, 1.8 FEET SOUTH OF A METAL WITNESS POST AND SIGN.  IT IS
 BK2719'A USC AND GS AND LOUISIANA DEPARTMENT OF HIGHWAYS DISK STAMPED
 BK2719'28A023, PROJECTING 4 INCHES.
 BK2719'
 BK2719'THE AZIMUTH MARK IS 1.1 MILES SOUTH OF THE STATION.  IT IS SET IN A
 BK2719'DRILL HOLE IN THE CURB OF THE OVERPASS ON THE WESTBOUND LANE ON
 BK2719'INTERSTATE 10, 11.5 FEET EAST OF THE WEST END OF THE SOUTH RAIL ON
 BK2719'THE OVERPASS, AND 10 FEET EAST NORTHEAST OF A METAL WITNESS POST
 BK2719'AND SIGN.  IT IS A USC AND GS AND LOUISIANA DEPARTMENT OF HIGHWAYS
 BK2719'DISK, STAMPED 28A022, PROJECTING 0 INCHES.
 BK2719'
 BK2719'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 167 AND
 BK2719'INTERSTATE 10 AND THE AZIMUTH MARK AT THE EDGE OF LAFAYETTE, GO
 BK2719'NORTH-NORTHWEST ON U. S. HIGHWAY 167 FOR 1.15 MILES TO THE STATION
 BK2719'ON THE RIGHT SET IN THE NORTHEAST QUADRANT OF THE JUNCTION OF
 BK2719'MOUTON SWITCH ROAD AND U. S. HIGHWAY 167.
 BK2719
 BK2719                          STATION RECOVERY (1977)
 BK2719
 BK2719'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (AKH)
 BK2719'THE STATION WAS VISITED 11-17-77 AND THE STATION MARK, REFERENCE
 BK2719'MARK NO. 1 28A023 (LDH) REFERENCE MARK NO. 2, AND THE AZIMUTH MARK
 BK2719'28A022 (LDH) WERE ALL FOUND IN GOOD CONDITION.  THE STATION WAS
 BK2719'REQUESTED MOVED AT THIS DATEDUE TO ROAD CONSTRUCTION.  THIS WAS
 BK2719'DONE BY ESTABLISHING A NEW STATION MOUTON 2 1977 17.664 METERS
 BK2719'SOUTHEAST OF THE STATION.  THE MARKS USED AS REFERENCE MARKS WERE
 BK2719'LEFT IN TACK AND USED FOR THE NEW STATION.  28A024 (LDH) CAN
 BK2719'BE USED AS THE AZIMUTH MARK FOR THE NEW STATION.  THE DISK FOR THE
 BK2719'STATION WAS RECLAIMED, THE UNDERGROUND MARK WILL BE UNDER THE
 BK2719'NEW FRONTAGE ROAD.  SEE DESCRIPTION FOR STATION MOUTON 2 1977.
 BK2719'
 BK2719'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4 MILES NORTHEAST
 BK2719'OF LAFAYETTE.
 BK2719
 BK2719                          STATION RECOVERY (1991)
 BK2719
 BK2719'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK2719'RECOVERED IN GOOD CONDITION.
 BK2719
 BK2719                          STATION RECOVERY (1995)
 BK2719
 BK2719'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK2719'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2700 ***********************************************************************
 BK2700  DESIGNATION -  MOUTON 2
 BK2700  PID         -  BK2700
 BK2700  STATE/COUNTY-  LA/LAFAYETTE
 BK2700  COUNTRY     -  US
 BK2700  USGS QUAD   -  CARENCRO (2018)
 BK2700
 BK2700                         *CURRENT SURVEY CONTROL
 BK2700  ______________________________________________________________________
 BK2700* NAD 83(1992) POSITION- 30 16 32.36865(N) 092 01 06.25408(W)   ADJUSTED
 BK2700* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2700  **This station is located in a suspected subsidence area (see below).
 BK2700  ______________________________________________________________________
 BK2700  GEOID HEIGHT    -        -27.169 (meters)                     GEOID18
 BK2700  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC18
 BK2700  HORZ ORDER      -  SECOND
 BK2700
 BK2700.The horizontal coordinates were established by classical geodetic methods
 BK2700.and adjusted by the National Geodetic Survey in January 1993.
 BK2700
 BK2700.** This station is in an area of known vertical motion. If an
 BK2700.** orthometric height was ever established but is not available 
 BK2700.** in the current survey control section, the orthometric height
 BK2700.** is considered suspect.  Suspect heights are available in the
 BK2700.** superseded section only if requested.
 BK2700
 BK2700.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2700.GEOID18 height accuracy estimate available here.
 BK2700
 BK2700.Click photographs - Photos may exist for this station.
 BK2700
 BK2700.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2700
 BK2700. The following values were computed from the NAD 83(1992) position.
 BK2700
 BK2700;                    North         East     Units Scale Factor Converg.
 BK2700;SPC LA S     -   197,019.288   934,088.068   MT  0.99993720   -0 20 33.2
 BK2700;SPC LA S     -   646,387.45  3,064,587.27   sFT  0.99993720   -0 20 33.2
 BK2700;UTM  15      - 3,349,738.888   594,412.213   MT  0.99970997   +0 29 41.7
 BK2700
 BK2700!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2700!SPC LA S     -   1.00000205  x   0.99993720  =   0.99993925
 BK2700!UTM  15      -   1.00000205  x   0.99970997  =   0.99971202
 BK2700
 BK2700:                Primary Azimuth Mark                     Grid Az
 BK2700:SPC LA S     -  28 A 022                                 173 01 23.6
 BK2700:UTM  15      -  28 A 022                                 172 11 08.7
 BK2700
 BK2700_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9441249738(NAD 83)
 BK2700
 BK2700|---------------------------------------------------------------------|
 BK2700| PID    Reference Object                     Distance      Geod. Az  |
 BK2700|                                                           dddmmss.s |
 BK2700| CW2122 MOUTON RM 1                          20.671 METERS 16503     |
 BK2700| BK2426 28 A 022                            APPROX. 1.8 KM 1724050.4 |
 BK2700| BK2719 MOUTON                               17.668 METERS 29557     |
 BK2700| BK2721 28 A 023 LDH 1977                    42.153 METERS 33345     |
 BK2700|---------------------------------------------------------------------|
 BK2700
 BK2700                          SUPERSEDED SURVEY CONTROL
 BK2700
 BK2700  NAD 83(1986)-  30 16 32.38848(N)    092 01 06.24835(W) AD(       ) 2
 BK2700  NAD 27      -  30 16 31.66964(N)    092 01 05.81586(W) AD(       ) 2
 BK2700
 BK2700.Superseded values are not recommended for survey control.
 BK2700
 BK2700.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2700.See file dsdata.pdf to determine how the superseded data were derived.
 BK2700
 BK2700_MARKER: DH = HORIZONTAL CONTROL DISK
 BK2700_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2700_STAMPING: MOUTON 2 1977
 BK2700_MARK LOGO: NGS
 BK2700_PROJECTION: FLUSH
 BK2700_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2700+STABILITY: SURFACE MOTION
 BK2700
 BK2700  HISTORY     - Date     Condition        Report By
 BK2700  HISTORY     - 1977     MONUMENTED       NGS
 BK2700  HISTORY     - 19950330 GOOD             USPSQD
 BK2700
 BK2700                          STATION DESCRIPTION
 BK2700
 BK2700'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977 (AKH)
 BK2700'THE STATION IS LOCATED ABOUT 4.0 MILES NORTHEAST OF LAFAYETTE AND
 BK2700'1.15 MILE NORTH OF THE JUNCTION OF INTERSTATE HIGHWAYS I-49 AND
 BK2700'I-10, NEAR THE SOUTH SIDE OF THE TRADING POST AND BOOK STORE.  IT IS
 BK2700'119 FEET EAST OF THE CENTER OF THE NORTH BOUND LANE OF INTERSTATE
 BK2700'I-49, 25 FEET WEST OF A FENCE LINE, 15 FEET SSE OF THE SOUTHWEST
 BK2700'CORNER OF THE TRADING POST AND BOOK STORE, 51 FEET EAST OF THE
 BK2700'CENTER OF THE FRONTAGE ROAD, AND 5 FEET EAST OF THE PROJECTED
 BK2700'PLANE OF THE WEST WALL OF THE TRADING POST.  IT IS A STANDARD DISK
 BK2700'SET IN THE TOP OF A 12-INCH ROUND CONCRETE POST STAMPED MOUTON
 BK2700'2 1977, FLUSH WITH THE GROUND.
 BK2700'
 BK2700'REFERENCE MARK NO. 1 IS 67.82 FEET SOUTH OF THE STATION.  IT IS 39
 BK2700'FEET EAST OF THE CENTER OF THE FRONTAGE ROAD, 3 FEET WEST OF A
 BK2700'FENCE, 7 FEET NORTH OF A POWER POLE, 8 FEET NNW OF A JUNCTION BOX
 BK2700'FOR A TELEPHONE LINE, 82 FEET SSE OF THE SW CORNER OF THE
 BK2700'TRADING POST AND BOOK STORE, 1 FOOT NORTH OF A METAL WITNESS POST
 BK2700'AND L FOOT SOUTH OF A METAL WITNESS POST.  IT IS A REFERENCE MARK
 BK2700'DISK SET IN THE TOP OF A 12-INCH ROUND CONCRETE POST, STAMPED MOUTON
 BK2700'NO 1 1969, FLUSH WITH THE GROUND.
 BK2700'
 BK2700'28A023 (LDH) REFERENCE MARK NO. 2 IS 138.28 FEET NNW OF THE STATION,
 BK2700'125 FEET NNW OF THE SOUTHWEST CORNER OF THE TRADING POST, 108 FEET
 BK2700'EAST OF THE CENTER OF THE NORTH BOUND LANE OF INTERSTATE HIGHWAY
 BK2700'I-49, 57 FEET WEST OF THE WEST WALL OF THE BOOK STORE AND TRADING
 BK2700'POST.  1 FOOT NORTH OF A METAL WITNESS POST, AND 1 FOOT SOUTH OF
 BK2700'A METAL WITNESS POST.  IT IS A USC AND GS AND STATE SURVEY DISK
 BK2700'STAMPED 28A023, FLUSH WITH THE SURFACE OF THE GROUND.
 BK2700'
 BK2700'22A022 (LDH) USED AS THE AZIMUTH MARK IS A USC AND GS AND STATE
 BK2700'SURVEY DISK STAMPED 22A022 SET IN A DRILL HOLE IN THE CONCRETE
 BK2700'WALKWAY OF THE WEST BOUND LANE OF I-10 AT IT JUNCTION WITH
 BK2700'INTERSTATE I-49.  IT IS 14 FEET SOUTH OF THE CENTER OF THE WEST
 BK2700'BOUND LANE AND 11 FEET EAST OF THE WEST END OF THE RAILING OF THE
 BK2700'OVERPASS.
 BK2700'
 BK2700'22A024 (LDH) IS 0.7 MILE NORTH OF THE STATION AND 1.8 MILES NORTH
 BK2700'ALONG INTERSTATE I-49 FROM IT JUNCTION WITH I-10, 102 FEET WEST OF
 BK2700'THE CENTER OF THE SOUTHBOUND LANE, 2 FEET EAST OF THE RIGHT-OF-WAY
 BK2700'FENCE LINE, 1 FOR NORTH AND 1 FOOT SOUTH OF METAL WITNESS POSTS.
 BK2700'IT IS A USC AND GS AND STATE SURVEY DISK SET IN THE TOP OF A
 BK2700'12-INCH ROUND CONCRETE POST FLUSH WITH THE GROUND.  IT IS STAMPED
 BK2700'22A024.
 BK2700'
 BK2700'NEAREST TOWN--LAFAYETTE.
 BK2700
 BK2700                          STATION RECOVERY (1995)
 BK2700
 BK2700'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK2700'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0960 ***********************************************************************
 AT0960  DESIGNATION -  MOZAM
 AT0960  PID         -  AT0960
 AT0960  STATE/COUNTY-  LA/ST BERNARD
 AT0960  COUNTRY     -  US
 AT0960  USGS QUAD   -  LAKE ATHANASIO OE S (2018)
 AT0960
 AT0960                         *CURRENT SURVEY CONTROL
 AT0960  ______________________________________________________________________
 AT0960* NAD 83(1993) POSITION- 29 37 26.79298(N) 089 29 16.94806(W)   ADJUSTED
 AT0960* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0960  **This station is located in a suspected subsidence area (see below).
 AT0960  ______________________________________________________________________
 AT0960  GEOID HEIGHT    -        -24.821 (meters)                     GEOID18
 AT0960  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 AT0960  HORZ ORDER      -  SECOND
 AT0960
 AT0960.The horizontal coordinates were established by classical geodetic methods
 AT0960.and adjusted by the National Geodetic Survey in May 1994.
 AT0960
 AT0960.** This station is in an area of known vertical motion. If an
 AT0960.** orthometric height was ever established but is not available 
 AT0960.** in the current survey control section, the orthometric height
 AT0960.** is considered suspect.  Suspect heights are available in the
 AT0960.** superseded section only if requested.
 AT0960
 AT0960.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0960.GEOID18 height accuracy estimate available here.
 AT0960
 AT0960.Click photographs - Photos may exist for this station.
 AT0960
 AT0960.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0960
 AT0960. The following values were computed from the NAD 83(1993) position.
 AT0960
 AT0960;                    North         East     Units Scale Factor Converg.
 AT0960;SPC LA S     -   126,040.830 1,178,695.385   MT  0.99994722   +0 55 21.6
 AT0960;SPC LA S     -   413,518.96  3,867,103.11   sFT  0.99994722   +0 55 21.6
 AT0960;UTM  16      - 3,279,721.332   259,096.013   MT  1.00031613   -1 13 49.6
 AT0960
 AT0960!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0960!SPC LA S     -   1.00000391  x   0.99994722  =   0.99995113
 AT0960!UTM  16      -   1.00000391  x   1.00031613  =   1.00032004
 AT0960
 AT0960:                Primary Azimuth Mark                     Grid Az
 AT0960:SPC LA S     -  GARDNER POINT 2                          053 36 40.0
 AT0960:UTM  16      -  GARDNER POINT 2                          055 45 51.2
 AT0960
 AT0960_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT5909679721(NAD 83)
 AT0960
 AT0960|---------------------------------------------------------------------|
 AT0960| PID    Reference Object                     Distance      Geod. Az  |
 AT0960|                                                           dddmmss.s |
 AT0960| AT0968 GARDNER POINT 2                     APPROX. 5.8 KM 0543201.6 |
 AT0960| AT0958 POINT MOZAMBIQUE LIGHT              APPROX. 0.8 KM 1561230.2 |
 AT0960| DD7460 MOZAM RM 1                           12.665 METERS 19907     |
 AT0960| DD7461 MOZAM RM 2                           12.248 METERS 30047     |
 AT0960|---------------------------------------------------------------------|
 AT0960
 AT0960                          SUPERSEDED SURVEY CONTROL
 AT0960
 AT0960  NAD 83(1992)-  29 37 26.79357(N)    089 29 16.94771(W) AD(       ) 2
 AT0960  NAD 83(1986)-  29 37 26.80053(N)    089 29 16.95155(W) AD(       ) 2
 AT0960  NAD 27      -  29 37 26.04600(N)    089 29 16.75000(W) AD(       ) 2
 AT0960
 AT0960.Superseded values are not recommended for survey control.
 AT0960
 AT0960.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0960.See file dsdata.pdf to determine how the superseded data were derived.
 AT0960
 AT0960_MARKER: DS = TRIANGULATION STATION DISK
 AT0960_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT0960_STAMPING: MOZAM 1934
 AT0960_MARK LOGO: CGS
 AT0960_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0960
 AT0960  HISTORY     - Date     Condition        Report By
 AT0960  HISTORY     - 1934     MONUMENTED       CGS
 AT0960  HISTORY     - 1952     GOOD             CGS
 AT0960  HISTORY     - 1955     SEE DESCRIPTION  CGS
 AT0960
 AT0960                          STATION DESCRIPTION
 AT0960
 AT0960'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AT0960'IN MARSH AND MANGROVE BUSHES ON THE WESTERN SIDE OF MOZAMBIQUE POINT
 AT0960'ABOUT 0.2 MILE NE OF ITS EXTREME END, ABOUT HALF-WAY BETWEEN THE POINT
 AT0960'AND THE MOUTH OF BAYOU LAMER (TERRE AUX BOEUFS)  AND 75 METERS
 AT0960'(246 FEET) INSHORE AT THE N END OF A SMALL ISLAND FORMED BY A SLOUGH.
 AT0960'
 AT0960'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE AT THE
 AT0960'TOP OF A TILE.  REFERENCE MARK NO.  1 IS A STANDARD BRONZE REFERENCE
 AT0960'DISK SET IN CONCRETE.  IS 12.665 METERS (41.55 FEET) FROM THE STATION
 AT0960'S 19 DEG 06 MIN W.  REFERENCE MARK NO.  2 IS A STANDARD BRONZE
 AT0960'REFERENCE DISK SET IN CONCRETE. IS 12.248 METERS (40.18 FEET) FROM THE
 AT0960'STATION N 59 DEG 13 MIN W.  THE DISTANCE BETWEEN THE REFERENCE MARKS
 AT0960'IS 19.318 METERS (63.38 FEET)
 AT0960
 AT0960                          STATION RECOVERY (1952)
 AT0960
 AT0960'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (PLB)
 AT0960'STATION RECOVERED IN GOOD CONDITION.  A COMPLETE NEW DESCRIPTION
 AT0960'FOLLOWS-
 AT0960'
 AT0960'STATION IS LOCATED IN MARSH ON MOZAMBIQUE POINT, BETWEEN LAKE FORTUNA
 AT0960'AND BLACK BAY, APPROXIMATELY 900 FEET NE OF THE APPARENT SHORELINE.
 AT0960'
 AT0960'STATION MARK IS A STANDARD DISK, STAMPED MOZAM 1934, SET IN THE TOP OF
 AT0960'A 10-INCH CONCRETE POST 2 INCHES BELOW THE GROUND.  SHORELINE IS 44
 AT0960'FEET FROM STATION S 19 DEG W
 AT0960'
 AT0960'R. M. 1 IS 3 FEET NE OF THE SHORELINE.  IT IS A STANDARD DISK, STAMPED
 AT0960'MOZAM 1934 NO 1, SET IN AN 8- BY 8-INCH CONCRETE MONUMENT FLUSH WITH
 AT0960'THE GROUND.  IT IS 12.665 METERS (41.55 FEET) FROM THE STATION S 19
 AT0960'DEG 06 MIN W.
 AT0960'
 AT0960'R. M. 2 IS A STANDARD DISK, STAMPED MOZAM 1934 NO 2, SET IN AN 8- BY
 AT0960'8-INCH CONCRETE MONUMENT 2 INCHES BELOW THE GROUND.  IT IS 12.248
 AT0960'METERS FROM THE STATION N 59 DEG 13 MIN W.
 AT0960'
 AT0960'THE DISTANCE BETWEEN THE REFERENCE MARKS IS 19.318 METERS (63.38 FEET)
 AT0960'
 AT0960'ANGLE BETWEEN REFERENCE MARKS COULD NOT BE CHECKED.  TOWER LEG WAS ON
 AT0960'LINE WITH R.M. 2
 AT0960'
 AT0960'DISTANCES COULD BE CHECKED ONLY ROUGHLY.  STATION WAS UNDER VERY MUDDY
 AT0960'WATER.
 AT0960
 AT0960                          STATION RECOVERY (1955)
 AT0960
 AT0960'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT0960'THE STATION WAS RECOVERED AS DESCRIBED EXCEPT THAT THE STATION IS NOW
 AT0960'15 FEET IN FROM THE SHORE LINE, AND REFERENCE MARK NO. 1 HAS BEEN
 AT0960'LOST DUE TO EROSION.
 AT0960'
 AT0960'A NEW STATION, MOZAM 2 1955, WAS ESTABLISHED IN THE IMMEDIATE
 AT0960'VICINITY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0959 ***********************************************************************
 AT0959  DESIGNATION -  MOZAM 2
 AT0959  PID         -  AT0959
 AT0959  STATE/COUNTY-  LA/ST BERNARD
 AT0959  COUNTRY     -  US
 AT0959  USGS QUAD   -  LAKE ATHANASIO OE S (2018)
 AT0959
 AT0959                         *CURRENT SURVEY CONTROL
 AT0959  ______________________________________________________________________
 AT0959* NAD 83(1993) POSITION- 29 37 27.71029(N) 089 29 16.98411(W)   ADJUSTED
 AT0959* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0959  **This station is located in a suspected subsidence area (see below).
 AT0959  ______________________________________________________________________
 AT0959  GEOID HEIGHT    -        -24.822 (meters)                     GEOID18
 AT0959  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 AT0959  HORZ ORDER      -  SECOND
 AT0959
 AT0959.The horizontal coordinates were established by classical geodetic methods
 AT0959.and adjusted by the National Geodetic Survey in May 1994.
 AT0959
 AT0959.** This station is in an area of known vertical motion. If an
 AT0959.** orthometric height was ever established but is not available 
 AT0959.** in the current survey control section, the orthometric height
 AT0959.** is considered suspect.  Suspect heights are available in the
 AT0959.** superseded section only if requested.
 AT0959
 AT0959.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0959.GEOID18 height accuracy estimate available here.
 AT0959
 AT0959.Click photographs - Photos may exist for this station.
 AT0959
 AT0959.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0959
 AT0959. The following values were computed from the NAD 83(1993) position.
 AT0959
 AT0959;                    North         East     Units Scale Factor Converg.
 AT0959;SPC LA S     -   126,069.054 1,178,693.960   MT  0.99994719   +0 55 21.6
 AT0959;SPC LA S     -   413,611.55  3,867,098.43   sFT  0.99994719   +0 55 21.6
 AT0959;UTM  16      - 3,279,749.599   259,095.650   MT  1.00031613   -1 13 49.7
 AT0959
 AT0959!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0959!SPC LA S     -   1.00000391  x   0.99994719  =   0.99995110
 AT0959!UTM  16      -   1.00000391  x   1.00031613  =   1.00032004
 AT0959
 AT0959:                Primary Azimuth Mark                     Grid Az
 AT0959:SPC LA S     -  FIDDLER 3                                042 00 37.5
 AT0959:UTM  16      -  FIDDLER 3                                044 09 48.8
 AT0959
 AT0959_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT5909579749(NAD 83)
 AT0959
 AT0959|---------------------------------------------------------------------|
 AT0959| PID    Reference Object                     Distance      Geod. Az  |
 AT0959|                                                           dddmmss.s |
 AT0959| DD7462 MOZAM 2 RM 3                         14.020 METERS 02357     |
 AT0959| AT0964 FIDDLER 3                           APPROX. 8.1 KM 0425559.1 |
 AT0959| DD7463 MOZAM 2 RM 4                         16.387 METERS 11827     |
 AT0959| AT0960 MOZAM                                28.261 METERS 17802     |
 AT0959|---------------------------------------------------------------------|
 AT0959
 AT0959                          SUPERSEDED SURVEY CONTROL
 AT0959
 AT0959  NAD 83(1992)-  29 37 27.71088(N)    089 29 16.98376(W) AD(       ) 2
 AT0959  NAD 83(1986)-  29 37 27.71820(N)    089 29 16.98760(W) AD(       ) 2
 AT0959  NAD 27      -  29 37 26.96300(N)    089 29 16.78600(W) AD(       ) 2
 AT0959
 AT0959.Superseded values are not recommended for survey control.
 AT0959
 AT0959.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0959.See file dsdata.pdf to determine how the superseded data were derived.
 AT0959
 AT0959_MARKER: DS = TRIANGULATION STATION DISK
 AT0959_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT0959_STAMPING: MOZAM 2 1955
 AT0959_MARK LOGO: CGS
 AT0959_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0959
 AT0959  HISTORY     - Date     Condition        Report By
 AT0959  HISTORY     - 1955     MONUMENTED       CGS
 AT0959  HISTORY     - 1966     SEE DESCRIPTION  CGS
 AT0959  HISTORY     - 1969     GOOD             CGS
 AT0959
 AT0959                          STATION DESCRIPTION
 AT0959
 AT0959'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT0959'THE STATION, ABOUT 21 MILES SOUTHEAST OF DELACROIX, IS LOCATED IN THE
 AT0959'MARSH ON MOZAMBIQUE POINT, BETWEEN LAKE FORTUNA AND BLACK BAY,
 AT0959'APPROXIMATELY 0.3 MILE NORTHWEST OF THE NAVIGATION LIGHT, ABOUT 0.2
 AT0959'MILE EAST OF A SMALL BAY IN THE SOUTHERN SHORELINE, AND ABOUT 150 YARD
 AT0959'NORTHWEST OF THE SOUTHEAST END OF THE POINT.
 AT0959'
 AT0959'THE MARK, A STANDARD DISK SET IN THE TOP OF A 4-INCH ORANGEBURG SEWER
 AT0959'PIPE FILLED WITH CONCRETE, IS 390 FEET WEST OF THE MOST EASTERLY
 AT0959'SHORELINE AND 98 FEET NORTH OF THE SOUTH SHORELINE.  THE MARK PROJECTS
 AT0959'14 INCHES AND THE DISK IS STAMPED MOZAM 2 1955.
 AT0959'
 AT0959'REFERENCE MARK NO. 3, NORTH OF THE STATION, IS A STANDARD DISK SET IN
 AT0959'THE TOP OF A 4-INCH ORANGEBURG SEWER PIPE FILLED WITH CONCRETE WHICH
 AT0959'IS 150 FEET NORTH OF THE SOUTH SHORELINE.  THE MARK PROJECTS 16 INCHES
 AT0959'AND THE DISK IS STAMPED MOZAM 2 NO 3 1955.
 AT0959'
 AT0959'REFERENCE MARK NO. 4, SOUTHEAST OF THE STATION, IS A STANDARD DISK SET
 AT0959'IN THE TOP OF A 4-INCH ORANGEBURG SEWER PIPE FILLED WITH CONCRETE
 AT0959'WHICH IS 96 FEET NORTH OF THE SOUTH SHORELINE.  THE MARK PROJECTS 18
 AT0959'INCHES AND THE DISK IS STAMPED MOZAM 2 NO 4 1955.
 AT0959'
 AT0959'THERE WAS NO AZIMUTH MARK ESTABLISHED AT THIS STATION.
 AT0959'
 AT0959'THE OLD STAND AT MOZAM 1934 WAS STILL STANDING AND IN FAIR CONDITION,
 AT0959'BUT THE SHORELINE SOUTH OF THE STATION HAD ERODED TO WITHIN ABOUT 5
 AT0959'FEET OF IT.
 AT0959'
 AT0959'THE STATION AND ALL MARKS ARE AT MEAN HIGH WATER.
 AT0959'
 AT0959'HEIGHT OF LIGHT ABOVE STATION MARK 5 METERS.
 AT0959
 AT0959                          STATION RECOVERY (1966)
 AT0959
 AT0959'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT0959'THE STATION AND REFERENCE MARK 4 WERE FOUND BROKEN OFF, ONLY THE LOWER
 AT0959'PORTION OF THE CONCRETE REMAINS.  REFERENCE MARK NO.  3 WAS FOUND IN
 AT0959'GOOD CONDITION, AND WAS USED AS A REFERENCE MARK FOR MOZAM 3, WHICH
 AT0959'WAS ESTABLISHED AT THIS TIME.
 AT0959
 AT0959                          STATION RECOVERY (1969)
 AT0959
 AT0959'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LFS)
 AT0959'THIS STATION WAS RECOVERED BY HELICOPTER AFTER HURRICANE CAMILLE.
 AT0959'THE 1ST SECTION OF THE ROD WAS OUT OF ORANGEBURG PIPE.  RM 3 AT THE
 AT0959'WATERS EDGE, RM 5, AND AZIMUTH REMAIN IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0961 ***********************************************************************
 AT0961  DESIGNATION -  MOZAM 3
 AT0961  PID         -  AT0961
 AT0961  STATE/COUNTY-  LA/ST BERNARD
 AT0961  COUNTRY     -  US
 AT0961  USGS QUAD   -  LAKE ATHANASIO OE S (2018)
 AT0961
 AT0961                         *CURRENT SURVEY CONTROL
 AT0961  ______________________________________________________________________
 AT0961* NAD 83(1993) POSITION- 29 37 29.07955(N) 089 29 14.76474(W)   ADJUSTED
 AT0961* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0961  **This station is located in a suspected subsidence area (see below).
 AT0961  ______________________________________________________________________
 AT0961  GEOID HEIGHT    -        -24.824 (meters)                     GEOID18
 AT0961  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 AT0961  HORZ ORDER      -  THIRD
 AT0961
 AT0961.The horizontal coordinates were established by classical geodetic methods
 AT0961.and adjusted by the National Geodetic Survey in May 1994.
 AT0961
 AT0961.** This station is in an area of known vertical motion. If an
 AT0961.** orthometric height was ever established but is not available 
 AT0961.** in the current survey control section, the orthometric height
 AT0961.** is considered suspect.  Suspect heights are available in the
 AT0961.** superseded section only if requested.
 AT0961
 AT0961.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0961.GEOID18 height accuracy estimate available here.
 AT0961
 AT0961.Click photographs - Photos may exist for this station.
 AT0961
 AT0961.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0961
 AT0961. The following values were computed from the NAD 83(1993) position.
 AT0961
 AT0961;                    North         East     Units Scale Factor Converg.
 AT0961;SPC LA S     -   126,112.168 1,178,752.976   MT  0.99994715   +0 55 22.7
 AT0961;SPC LA S     -   413,753.00  3,867,292.06   sFT  0.99994715   +0 55 22.7
 AT0961;UTM  16      - 3,279,790.481   259,156.266   MT  1.00031577   -1 13 48.6
 AT0961
 AT0961!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0961!SPC LA S     -   1.00000353  x   0.99994715  =   0.99995068
 AT0961!UTM  16      -   1.00000353  x   1.00031577  =   1.00031930
 AT0961
 AT0961:                Primary Azimuth Mark                     Grid Az
 AT0961:SPC LA S     -  MOZAM 3 AZ MK                            316 10 05.3
 AT0961:UTM  16      -  MOZAM 3 AZ MK                            318 19 16.6
 AT0961
 AT0961_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT5915679790(NAD 83)
 AT0961
 AT0961|---------------------------------------------------------------------|
 AT0961| PID    Reference Object                     Distance      Geod. Az  |
 AT0961|                                                           dddmmss.s |
 AT0961| DD7462 MOZAM 2 RM 3                         61.472 METERS 24128     |
 AT0961| AT0976 MOZAM 3 AZ MK                       APPROX. 0.8 KM 3170528.0 |
 AT0961| DD7464 MOZAM 3 RM 5                         14.767 METERS 33626     |
 AT0961|---------------------------------------------------------------------|
 AT0961
 AT0961                          SUPERSEDED SURVEY CONTROL
 AT0961
 AT0961  NAD 83(1992)-  29 37 29.08039(N)    089 29 14.76389(W) AD(       ) 3
 AT0961  NAD 83(1986)-  29 37 29.08714(N)    089 29 14.76803(W) AD(       ) 3
 AT0961  NAD 27      -  29 37 28.33300(N)    089 29 14.56700(W) AD(       ) 3
 AT0961
 AT0961.Superseded values are not recommended for survey control.
 AT0961
 AT0961.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0961.See file dsdata.pdf to determine how the superseded data were derived.
 AT0961
 AT0961_MARKER: DS = TRIANGULATION STATION DISK
 AT0961_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0961_STAMPING: MOZAM 3 1966
 AT0961_MARK LOGO: CGS
 AT0961_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0961_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0961
 AT0961  HISTORY     - Date     Condition        Report By
 AT0961  HISTORY     - 1966     MONUMENTED       CGS
 AT0961  HISTORY     - 19700324 GOOD             NGS
 AT0961
 AT0961                          STATION DESCRIPTION
 AT0961
 AT0961'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT0961'THE STATION IS LOCATED ON MOZAMBIQUE POINT BETWEEN LAKE FORTUNA AND
 AT0961'BLACK BAY.
 AT0961'
 AT0961'THE STATION IS A STANDARD DISK STAMPED MOZAM 3 1966, CRIMPED TO THE
 AT0961'TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG.  IT IS ENCASED
 AT0961'IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 26 INCHES.  IT IS 223 FEET
 AT0961'NORTH-NORTHWEST OF THE SOUTH SHORELINE, AND 160 FEET WEST-SOUTHWEST OF
 AT0961'THE EAST SHORELINE.
 AT0961'
 AT0961'REFERENCE MARK NO. 3 IS A STANDARD DISK STAMPED MOZAM 2 NO 3 1955, SET
 AT0961'IN CONCRETE IN THE TOP OF A 5 INCH ORANGEBURG PIPE WHICH PROJECTS 16
 AT0961'INCHES.  IT IS 271 FEET NORTH-NORTHWEST OF THE SOUTH SHORELINE, AND 66
 AT0961'FEET EAST-NORTHEAST OF THE WEST SHORELINE.
 AT0961'
 AT0961'REFERENCE MARK NO. 5 IS A STANDARD DISK STAMPED MOZAM 3 NO 5 1966,
 AT0961'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG.
 AT0961'IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 27 INCHES.
 AT0961'IT IS 271 FEET NORTH-NORTHWEST OF THE SOUTH SHORELINE, AND 168 FEET
 AT0961'WEST-SOUTHWEST OF THE EAST SHORELINE.
 AT0961'
 AT0961'THE AZIMUTH MARK IS A STANDARD DISK STAMPED MOZAM 3 1966, CRIMPED TO
 AT0961'THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG.  IT IS
 AT0961'ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 28 INCHES.  IT IS 1
 AT0961'FOOT SOUTHEAST OF A METAL WITNESS POST, AND 100 FEET NORTHEAST OF THE
 AT0961'WEST SHORELINE.  IT IS LOCATED ABOUT 0.5 MILE NORTHWEST OF THE STATION
 AT0961'ALONG THE WEST SHORE OF THE LAND.
 AT0961'
 AT0961'NOTE-THIS STATION CAN BE REACHED BY FLOAT PLANE OR BOAT ONLY.
 AT0961'
 AT0961'HEIGHT OF LIGHT ABOVE STATION MARK 10.06 METERS.
 AT0961
 AT0961                          STATION RECOVERY (1970)
 AT0961
 AT0961'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LFS)
 AT0961'STATION WAS VISITED 3-24-70 AND REFERENCE MARKS 3 AND 5, AND THE
 AT0961'AZIMUTH MARK WERE RECOVERED IN GOOD CONDITION.  THE STATION MARK HAD
 AT0961'BEEN REMOVED FROM THE ORANGEBURG PIPE.  THE STATION MARK WAS
 AT0961'REESTABLISHED BY DISTANCE AND ANGLE MEASUREMENTS TO THE REFERENCE
 AT0961'MARKS.  A POSITION WAS DETERMINED FOR THE AZIMUTH MARK BY DIST O MAT
 AT0961'MEASUREMENT AT THIS TIME AND USEING THE 1966 AZIMUTH.  REFERENCE MARKS
 AT0961'6 AND 7 WERE ESTABLISHED AT THE AZIMUTH MARK AT THIS TIME.
 AT0961'
 AT0961'THE STATION IS LOCATED ABOUT 21 MILES EAST-SOUTHEAST OF DELACROIX AND
 AT0961'20 MILES SOUTHEAST OF SHELL BEACH ON MOZAMBIQUE POINT BETWEEN LAKE
 AT0961'FORTUNA AND BLACK BAY.  IT IS 220 FEET NORTH-NORTHWEST OF THE SOUTH
 AT0961'SHORELINE, 35 FEET WEST-SOUTHWEST OF THE EAST SHORELINE AT ITS CLOSEST
 AT0961'POINT AND 3 FEET NORTHEAST OF A METAL WITNESS POST.  IT IS A CGS
 AT0961'TRIANGULATION STATION DISK, STAMPED MOZAM 3 1966 1970, CRIMPED TO THE
 AT0961'TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG AND ENCASED IN A
 AT0961'4 INCH ORANGEBURG PIPE WHICH PROJECTS 26 INCHES.
 AT0961'
 AT0961'REFERENCE MARK NO. 3 IS 201.68 FEET SOUTHWEST OF THE STATION.  IT IS
 AT0961'ABOUT 150 FEET WEST OF THE EAST POINT OF LAND AND 20 FEET NORTH OF THE
 AT0961'SOUTH SHORELINE.  IT IS A CGS REFERENCE MARK DISK, STAMPED MOZAM 2 NO
 AT0961'3 1955, SET IN THE TOP OF A CONCRETE FILLED, 5-INCH, ORANGEBURG PIPE
 AT0961'WHICH PROJECTS 16 INCHES.
 AT0961'
 AT0961'REFERENCE MARK NO. 5 IS 48.45 FEET NORTHWEST OF THE STATION.  IT IS
 AT0961'270 FEET NORTH OF THE SOUTH SHORELINE AND 60 FEET WEST OF THE EAST
 AT0961'SHORELINE.  IT IS A CGS REFERENCE MARK DISK, STAMPED MOZAM 3 NO 5
 AT0961'1966, CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET
 AT0961'LONG AND ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 27 INCHES.
 AT0961'
 AT0961'THE AZIMUTH MARK IS 815.220 METERS NORTHWEST OF THE STATION.  IT IS
 AT0961'ABOUT 100 PACES SOUTHWEST OF A SMALL COVE, 95 FEET NORTHEAST OF THE
 AT0961'SOUTHWEST SHORELINE AND 1 FOOT SOUTH OF A METAL WITNESS POST.  IT IS A
 AT0961'CGS AZIMUTH MARK DISK, STAMPED MOZAM 3 1966, CRIMPED TO THE TOP OF A
 AT0961'5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG AND ENCASED IN A 4 INCH
 AT0961'ORANGEBURG PIPE WHICH PROJECTS 2 FEET.
 AT0961'
 AT0961'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--ABOUT 20 MILES SE OF
 AT0961'SHELL BEACH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0976 ***********************************************************************
 AT0976  DESIGNATION -  MOZAM 3 AZ MK
 AT0976  PID         -  AT0976
 AT0976  STATE/COUNTY-  LA/ST BERNARD
 AT0976  COUNTRY     -  US
 AT0976  USGS QUAD   -  LAKE ATHANASIO (2018)
 AT0976
 AT0976                         *CURRENT SURVEY CONTROL
 AT0976  ______________________________________________________________________
 AT0976* NAD 83(1993) POSITION- 29 37 48.47134(N) 089 29 35.39742(W)   ADJUSTED
 AT0976* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0976  **This station is located in a suspected subsidence area (see below).
 AT0976  ______________________________________________________________________
 AT0976  GEOID HEIGHT    -        -24.847 (meters)                     GEOID18
 AT0976  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 AT0976  HORZ ORDER      -  THIRD
 AT0976
 AT0976.The horizontal coordinates were established by classical geodetic methods
 AT0976.and adjusted by the National Geodetic Survey in May 1994.
 AT0976
 AT0976.** This station is in an area of known vertical motion. If an
 AT0976.** orthometric height was ever established but is not available 
 AT0976.** in the current survey control section, the orthometric height
 AT0976.** is considered suspect.  Suspect heights are available in the
 AT0976.** superseded section only if requested.
 AT0976
 AT0976.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0976.GEOID18 height accuracy estimate available here.
 AT0976
 AT0976.Click photographs - Photos may exist for this station.
 AT0976
 AT0976.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0976
 AT0976. The following values were computed from the NAD 83(1993) position.
 AT0976
 AT0976;                    North         East     Units Scale Factor Converg.
 AT0976;SPC LA S     -   126,700.218 1,178,188.429   MT  0.99994654   +0 55 12.4
 AT0976;SPC LA S     -   415,682.30  3,865,439.87   sFT  0.99994654   +0 55 12.4
 AT0976;UTM  16      - 3,280,399.552   258,614.011   MT  1.00031900   -1 13 59.6
 AT0976
 AT0976!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0976!SPC LA S     -   1.00000360  x   0.99994654  =   0.99995014
 AT0976!UTM  16      -   1.00000360  x   1.00031900  =   1.00032260
 AT0976
 AT0976:                Primary Azimuth Mark                     Grid Az
 AT0976:SPC LA S     -  MOZAM 3                                  136 10 05.4
 AT0976:UTM  16      -  MOZAM 3                                  138 19 17.4
 AT0976
 AT0976_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT5861480399(NAD 83)
 AT0976
 AT0976|---------------------------------------------------------------------|
 AT0976| PID    Reference Object                     Distance      Geod. Az  |
 AT0976|                                                           dddmmss.s |
 AT0976| DD7466 MOZAM 3 AZ MK RM 7                   17.390 METERS 04629     |
 AT0976| AT0961 MOZAM 3                             APPROX. 0.8 KM 1370517.8 |
 AT0976| DD7465 MOZAM 3 AZ MK RM 6                   17.463 METERS 33322     |
 AT0976|---------------------------------------------------------------------|
 AT0976
 AT0976                          SUPERSEDED SURVEY CONTROL
 AT0976
 AT0976  NAD 83(1992)-  29 37 48.47217(N)    089 29 35.39658(W) AD(       ) 3
 AT0976  NAD 83(1986)-  29 37 48.47900(N)    089 29 35.40064(W) AD(       ) 3
 AT0976  NAD 27      -  29 37 47.72511(N)    089 29 35.19952(W) AD(       ) 3
 AT0976
 AT0976.Superseded values are not recommended for survey control.
 AT0976
 AT0976.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0976.See file dsdata.pdf to determine how the superseded data were derived.
 AT0976
 AT0976_MARKER: DZ = AZIMUTH MARK DISK
 AT0976_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0976_STAMPING: MOZAM 3 1966
 AT0976_MARK LOGO: CGS
 AT0976_PROJECTION: PROJECTING 61 CENTIMETERS
 AT0976_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0976_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0976_ROD/PIPE-DEPTH: 9.8 meters
 AT0976
 AT0976  HISTORY     - Date     Condition        Report By
 AT0976  HISTORY     - 1966     MONUMENTED       CGS
 AT0976  HISTORY     - 1970     GOOD             CGS
 AT0976
 AT0976                          STATION DESCRIPTION
 AT0976
 AT0976'DESCRIBED BY COAST AND GEODETIC SURVEY 1970 (LFS)
 AT0976'A POSITION WAS DETERMINED FOR THE
 AT0976'AZIMUTH MARK BY DIST 0 MAT MEASUREMENT AT THIS TIME AND USING THE
 AT0976'1966 AZIMUTH.  REFERENCE MARKS 6 AND 7 WERE ESTABLISHED AT THE
 AT0976'AZIMUTH MARK AT THIS TIME AS STATION MOZAM 3 1966 IS IN DANGER OF
 AT0976'BEING LOST DUE TO EROSION.
 AT0976'
 AT0976'STATION IS LOCATED ABOUT 21 MILES EAST-SOUTHEAST OF DELACROIX AND 20
 AT0976'MILES SOUTHEAST OF SHELL BEACH, BETWEEN LAKE FORTUNA AND BLACK BAY,
 AT0976'AND 1/2 MILE NORTHWEST OF MOZAMBIQUE POINT.  IT IS ABOUT 300 FEET
 AT0976'SOUTHWEST OF A SMALL COVE, 95 FEET NORTHEAST OF THE WEST SHORELINE
 AT0976'AND 1 FOOT SOUTH OF A METAL WITNESS POST.  IT IS A C AND GS
 AT0976'AZIMUTH MARK DISK, STAMPED MOZAM 3 1966, CRIMPED TO THE TOP OF A
 AT0976'5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG AND ENCASED IN A 4
 AT0976'INCH ORANGEBURG PIPE WHICH PROJECTS 2 FEET.
 AT0976'
 AT0976'REFERENCE MARK NO. 6 IS 57.29 FEET NORTH-NORTHWEST OF THE AZIMUTH
 AT0976'MARK.  IT IS ABOUT 100 PACES SOUTHWEST OF THE SMALL COVE AND 56 FEET
 AT0976'NORTH-NORTHWEST OF THE METAL WITNESS POST.  IT IS A C AND GS
 AT0976'REFERENCE MARK DISK, STAMPED MOZAM 3 AZ 1966 1970, CRIMPED TO THE TOP
 AT0976'OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG AND ENCASED
 AT0976'IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 26 INCHES.
 AT0976'
 AT0976'REFERENCE MARK NO. 7 IS 57.05 FEET NORTHEAST OF THE AZIMUTH MARK.  IT
 AT0976'IS ABOUT 85 PACES SOUTH OF THE SMALL COVE AND 56 FEET NORTHEAST OF
 AT0976'THE METAL WITNESS POST.  IT IS A C AND GS REFERENCE MARK DISK,
 AT0976'STAMPED MOZAM 3 AZ 1966 NO 7 1970, CRIMPED TO THE TOP OF A 5/8 INCH
 AT0976'COPPER WELD GROUND ROD 24 FEET LONG AND ENCASED IN A 4 INCH
 AT0976'ORANGEBURG PIPE WHICH PROJECTS 28 INCHES.
 AT0976'
 AT0976'NOTE--STATION CAN BE REACHED BY BOAT OR AIRCRAFT ONLY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2130 ***********************************************************************
 CP2130  DESIGNATION -  MP 460
 CP2130  PID         -  CP2130
 CP2130  STATE/COUNTY-  LA/MOREHOUSE
 CP2130  COUNTRY     -  US
 CP2130  USGS QUAD   -  BONITA (2018)
 CP2130
 CP2130                         *CURRENT SURVEY CONTROL
 CP2130  ______________________________________________________________________
 CP2130* NAD 83(1986) POSITION- 32 55 44.     (N) 091 40 03.     (W)   SCALED
 CP2130* NAVD 88 ORTHO HEIGHT -    34.67  (+/-2cm)      113.7   (feet) VERTCON
 CP2130  ______________________________________________________________________
 CP2130  GEOID HEIGHT    -        -25.919 (meters)                     GEOID18
 CP2130  VERT ORDER      -  ? (See Below)
 CP2130
 CP2130.The horizontal coordinates were scaled from a map and have
 CP2130.an estimated accuracy of +/- 6 seconds.
 CP2130
 CP2130.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2130.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2130
 CP2130.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2130.GEOID18 height accuracy estimate available here.
 CP2130
 CP2130.The vertical order pertains to the NGVD 29 superseded value.
 CP2130
 CP2130.Click photographs - Photos may exist for this station.
 CP2130
 CP2130;                    North         East    Units  Estimated Accuracy
 CP2130;SPC LA N     -   269,620.    1,077,870.      MT  (+/- 180 meters Scaled)
 CP2130
 CP2130_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS245441(NAD 83)
 CP2130
 CP2130                          SUPERSEDED SURVEY CONTROL
 CP2130
 CP2130  NGVD 29 (??/??/92)   34.757  (m)          114.03   (f) ADJ UNCH       
 CP2130
 CP2130.Superseded values are not recommended for survey control.
 CP2130
 CP2130.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2130.See file dsdata.pdf to determine how the superseded data were derived.
 CP2130
 CP2130_MARKER: B = BOLT
 CP2130_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP2130_SP_SET: MILEPOST
 CP2130_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP2130
 CP2130  HISTORY     - Date     Condition        Report By
 CP2130  HISTORY     - UNK      MONUMENTED       MPRR
 CP2130  HISTORY     - 1934     GOOD             DOD
 CP2130  HISTORY     - 1982     MARK NOT FOUND   USGS
 CP2130
 CP2130                          STATION DESCRIPTION
 CP2130
 CP2130'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP2130'0.8 MI NE FROM BONITA.
 CP2130'ABOUT 0.8 MILE NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM
 CP2130'BONITA, MOREHOUSE PARISH.  AND IN THE TOP OF CONCRETE MILEPOST 460.
 CP2130
 CP2130                          STATION RECOVERY (1982)
 CP2130
 CP2130'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CP2130'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2137 ***********************************************************************
 CP2137  DESIGNATION -  MP 465
 CP2137  PID         -  CP2137
 CP2137  STATE/COUNTY-  LA/MOREHOUSE
 CP2137  COUNTRY     -  US
 CP2137  USGS QUAD   -  BONITA (2018)
 CP2137
 CP2137                         *CURRENT SURVEY CONTROL
 CP2137  ______________________________________________________________________
 CP2137* NAD 83(1986) POSITION- 32 52 45.     (N) 091 43 44.     (W)   SCALED
 CP2137* NAVD 88 ORTHO HEIGHT -    35.25  (+/-2cm)      115.6   (feet) VERTCON
 CP2137  ______________________________________________________________________
 CP2137  GEOID HEIGHT    -        -25.918 (meters)                     GEOID18
 CP2137  VERT ORDER      -  ? (See Below)
 CP2137
 CP2137.The horizontal coordinates were scaled from a map and have
 CP2137.an estimated accuracy of +/- 6 seconds.
 CP2137
 CP2137.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2137.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2137
 CP2137.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2137.GEOID18 height accuracy estimate available here.
 CP2137
 CP2137.The vertical order pertains to the NGVD 29 superseded value.
 CP2137
 CP2137.Click photographs - Photos may exist for this station.
 CP2137
 CP2137;                    North         East    Units  Estimated Accuracy
 CP2137;SPC LA N     -   264,060.    1,072,160.      MT  (+/- 180 meters Scaled)
 CP2137
 CP2137_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS189386(NAD 83)
 CP2137
 CP2137                          SUPERSEDED SURVEY CONTROL
 CP2137
 CP2137  NGVD 29 (??/??/92)   35.334  (m)          115.93   (f) ADJ UNCH       
 CP2137
 CP2137.Superseded values are not recommended for survey control.
 CP2137
 CP2137.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2137.See file dsdata.pdf to determine how the superseded data were derived.
 CP2137
 CP2137_MARKER: B = BOLT
 CP2137_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP2137_SP_SET: MILEPOST
 CP2137_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP2137
 CP2137  HISTORY     - Date     Condition        Report By
 CP2137  HISTORY     - UNK      MONUMENTED       MPRR
 CP2137  HISTORY     - 1934     GOOD             DOD
 CP2137  HISTORY     - 1982     MARK NOT FOUND   USGS
 CP2137
 CP2137                          STATION DESCRIPTION
 CP2137
 CP2137'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP2137'2.2 MI NE FROM GALION.
 CP2137'ABOUT 2.2 MILES NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM
 CP2137'GALION, MOREHOUSE PARISH, AND IN THE TOP OF CONCRETE MILEPOST 465.
 CP2137
 CP2137                          STATION RECOVERY (1982)
 CP2137
 CP2137'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CP2137'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2148 ***********************************************************************
 CP2148  DESIGNATION -  MP 475
 CP2148  PID         -  CP2148
 CP2148  STATE/COUNTY-  LA/MOREHOUSE
 CP2148  COUNTRY     -  US
 CP2148  USGS QUAD   -  MER ROUGE (2018)
 CP2148
 CP2148                         *CURRENT SURVEY CONTROL
 CP2148  ______________________________________________________________________
 CP2148* NAD 83(1986) POSITION- 32 45 30.     (N) 091 48 29.     (W)   SCALED
 CP2148* NAVD 88 ORTHO HEIGHT -    32.16  (+/-2cm)      105.5   (feet) VERTCON
 CP2148  ______________________________________________________________________
 CP2148  GEOID HEIGHT    -        -25.857 (meters)                     GEOID18
 CP2148  VERT ORDER      -  ? (See Below)
 CP2148
 CP2148.The horizontal coordinates were scaled from a map and have
 CP2148.an estimated accuracy of +/- 6 seconds.
 CP2148
 CP2148.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2148.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2148
 CP2148.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2148.GEOID18 height accuracy estimate available here.
 CP2148
 CP2148.The vertical order pertains to the NGVD 29 superseded value.
 CP2148
 CP2148.Click photographs - Photos may exist for this station.
 CP2148
 CP2148;                    North         East    Units  Estimated Accuracy
 CP2148;SPC LA N     -   250,610.    1,064,840.      MT  (+/- 180 meters Scaled)
 CP2148
 CP2148_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS116251(NAD 83)
 CP2148
 CP2148                          SUPERSEDED SURVEY CONTROL
 CP2148
 CP2148  NGVD 29 (??/??/92)   32.227  (m)          105.73   (f) ADJ UNCH       
 CP2148
 CP2148.Superseded values are not recommended for survey control.
 CP2148
 CP2148.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2148.See file dsdata.pdf to determine how the superseded data were derived.
 CP2148
 CP2148_MARKER: B = BOLT
 CP2148_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP2148_SP_SET: MILEPOST
 CP2148_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP2148
 CP2148  HISTORY     - Date     Condition        Report By
 CP2148  HISTORY     - UNK      MONUMENTED       MPRR
 CP2148  HISTORY     - 1934     GOOD             DOD
 CP2148
 CP2148                          STATION DESCRIPTION
 CP2148
 CP2148'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP2148'2 MI SW FROM MER ROUGE.
 CP2148'ABOUT 2 MILES SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM MER
 CP2148'ROUGE, MOREHOUSE PARISH, AND IN THE TOP OF CONCRETE MILEPOST 475.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2152 ***********************************************************************
 CP2152  DESIGNATION -  MP 480
 CP2152  PID         -  CP2152
 CP2152  STATE/COUNTY-  LA/MOREHOUSE
 CP2152  COUNTRY     -  US
 CP2152  USGS QUAD   -  COLLINSTON EAST (2018)
 CP2152
 CP2152                         *CURRENT SURVEY CONTROL
 CP2152  ______________________________________________________________________
 CP2152* NAD 83(1986) POSITION- 32 42 18.     (N) 091 51 43.     (W)   SCALED
 CP2152* NAVD 88 ORTHO HEIGHT -    32.54  (+/-2cm)      106.8   (feet) VERTCON
 CP2152  ______________________________________________________________________
 CP2152  GEOID HEIGHT    -        -25.867 (meters)                     GEOID18
 CP2152  VERT ORDER      -  ? (See Below)
 CP2152
 CP2152.The horizontal coordinates were scaled from a map and have
 CP2152.an estimated accuracy of +/- 6 seconds.
 CP2152
 CP2152.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2152.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2152
 CP2152.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2152.GEOID18 height accuracy estimate available here.
 CP2152
 CP2152.The vertical order pertains to the NGVD 29 superseded value.
 CP2152
 CP2152.Click photographs - Photos may exist for this station.
 CP2152
 CP2152;                    North         East    Units  Estimated Accuracy
 CP2152;SPC LA N     -   244,660.    1,059,830.      MT  (+/- 180 meters Scaled)
 CP2152
 CP2152_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS066191(NAD 83)
 CP2152
 CP2152                          SUPERSEDED SURVEY CONTROL
 CP2152
 CP2152  NGVD 29 (??/??/92)   32.601  (m)          106.96   (f) ADJ UNCH       
 CP2152
 CP2152.Superseded values are not recommended for survey control.
 CP2152
 CP2152.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2152.See file dsdata.pdf to determine how the superseded data were derived.
 CP2152
 CP2152_MARKER: B = BOLT
 CP2152_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP2152_SP_SET: MILEPOST
 CP2152_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP2152
 CP2152  HISTORY     - Date     Condition        Report By
 CP2152  HISTORY     - UNK      MONUMENTED       MPRR
 CP2152  HISTORY     - 1934     GOOD             DOD
 CP2152
 CP2152                          STATION DESCRIPTION
 CP2152
 CP2152'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP2152'1.1 MI NE FROM COLLINSTON.
 CP2152'ABOUT 1.1 MILES NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM
 CP2152'COLLINSTON.  MOREHOUSE PARISH, AND IN THE TOP OF CONCRETE MILEPOST
 CP2152'480.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2166 ***********************************************************************
 CP2166  DESIGNATION -  MP 490
 CP2166  PID         -  CP2166
 CP2166  STATE/COUNTY-  LA/OUACHITA
 CP2166  COUNTRY     -  US
 CP2166  USGS QUAD   -  SWARTZ (2018)
 CP2166
 CP2166                         *CURRENT SURVEY CONTROL
 CP2166  ______________________________________________________________________
 CP2166* NAD 83(1986) POSITION- 32 35 26.     (N) 091 57 59.     (W)   SCALED
 CP2166* NAVD 88 ORTHO HEIGHT -    28.64  (+/-2cm)       94.0   (feet) VERTCON
 CP2166  ______________________________________________________________________
 CP2166  GEOID HEIGHT    -        -25.911 (meters)                     GEOID18
 CP2166  VERT ORDER      -  ? (See Below)
 CP2166
 CP2166.The horizontal coordinates were scaled from a map and have
 CP2166.an estimated accuracy of +/- 6 seconds.
 CP2166
 CP2166.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2166.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2166
 CP2166.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2166.GEOID18 height accuracy estimate available here.
 CP2166
 CP2166.The vertical order pertains to the NGVD 29 superseded value.
 CP2166
 CP2166.Click photographs - Photos may exist for this station.
 CP2166
 CP2166;                    North         East    Units  Estimated Accuracy
 CP2166;SPC LA N     -   231,920.    1,050,100.      MT  (+/- 180 meters Scaled)
 CP2166
 CP2166_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS970063(NAD 83)
 CP2166
 CP2166                          SUPERSEDED SURVEY CONTROL
 CP2166
 CP2166  NGVD 29 (??/??/92)   28.695  (m)           94.14   (f) ADJ UNCH       
 CP2166
 CP2166.Superseded values are not recommended for survey control.
 CP2166
 CP2166.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2166.See file dsdata.pdf to determine how the superseded data were derived.
 CP2166
 CP2166_MARKER: B = BOLT
 CP2166_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP2166_SP_SET: MILEPOST
 CP2166_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP2166
 CP2166  HISTORY     - Date     Condition        Report By
 CP2166  HISTORY     - UNK      MONUMENTED       MPRR
 CP2166  HISTORY     - 1934     GOOD             DOD
 CP2166
 CP2166                          STATION DESCRIPTION
 CP2166
 CP2166'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP2166'1.6 MI NE FROM SWARTZ.
 CP2166'ABOUT 1.6 MILES NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM
 CP2166'SWARTZ, OUACHITA PARISH, AND IN THE TOP OF CONCRETE MILEPOST 490.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0182 ***********************************************************************
 CQ0182  DESIGNATION -  MP 500
 CQ0182  PID         -  CQ0182
 CQ0182  STATE/COUNTY-  LA/OUACHITA
 CQ0182  COUNTRY     -  US
 CQ0182  USGS QUAD   -  MONROE NORTH (2018)
 CQ0182
 CQ0182                         *CURRENT SURVEY CONTROL
 CQ0182  ______________________________________________________________________
 CQ0182* NAD 83(1986) POSITION- 32 31 00.     (N) 092 05 32.     (W)   SCALED
 CQ0182* NAVD 88 ORTHO HEIGHT -    22.99  (+/-2cm)       75.4   (feet) VERTCON
 CQ0182  ______________________________________________________________________
 CQ0182  GEOID HEIGHT    -        -25.904 (meters)                     GEOID18
 CQ0182  VERT ORDER      -  ? (See Below)
 CQ0182
 CQ0182.The horizontal coordinates were scaled from a map and have
 CQ0182.an estimated accuracy of +/- 6 seconds.
 CQ0182
 CQ0182.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0182.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0182
 CQ0182.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0182.GEOID18 height accuracy estimate available here.
 CQ0182
 CQ0182.The vertical order pertains to the NGVD 29 superseded value.
 CQ0182
 CQ0182.Click photographs - Photos may exist for this station.
 CQ0182
 CQ0182;                    North         East    Units  Estimated Accuracy
 CQ0182;SPC LA N     -   223,680.    1,038,310.      MT  (+/- 180 meters Scaled)
 CQ0182
 CQ0182_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR852980(NAD 83)
 CQ0182
 CQ0182                          SUPERSEDED SURVEY CONTROL
 CQ0182
 CQ0182  NGVD 29 (11/26/84)   23.040  (m)           75.59   (f) ADJUSTED       
 CQ0182
 CQ0182.Superseded values are not recommended for survey control.
 CQ0182
 CQ0182.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0182.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0182
 CQ0182_MARKER: B = BOLT
 CQ0182_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0182_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0182
 CQ0182  HISTORY     - Date     Condition        Report By
 CQ0182  HISTORY     - UNK      MONUMENTED       MPRR
 CQ0182  HISTORY     - 1934     GOOD             CGS
 CQ0182
 CQ0182                          STATION DESCRIPTION
 CQ0182
 CQ0182'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ0182'IN MONROE.
 CQ0182'ON THE OUTSKIRTS OF MONROE, OUACHITA PARISH, ON THE MISSOURI PACIFIC
 CQ0182'RAILROAD, AND IN THE TOP OF CONCRETE MILEPOST 500.  A COPPER BOLT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0346 ***********************************************************************
 CQ0346  DESIGNATION -  MP 540 MPRR
 CQ0346  PID         -  CQ0346
 CQ0346  STATE/COUNTY-  LA/CALDWELL
 CQ0346  COUNTRY     -  US
 CQ0346  USGS QUAD   -  CLARK (2018)
 CQ0346
 CQ0346                         *CURRENT SURVEY CONTROL
 CQ0346  ______________________________________________________________________
 CQ0346* NAD 83(1986) POSITION- 32 00 04.68   (N) 092 10 05.41   (W)   HD_HELD1
 CQ0346* NAVD 88 ORTHO HEIGHT -    38.05  (+/-2cm)      124.8   (feet) VERTCON
 CQ0346  ______________________________________________________________________
 CQ0346  GEOID HEIGHT    -        -25.530 (meters)                     GEOID18
 CQ0346  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0346
 CQ0346.The horizontal coordinates were determined by differentially corrected
 CQ0346.hand held GPS observations or other comparable positioning techniques
 CQ0346.and have an estimated accuracy of +/- 3 meters.
 CQ0346
 CQ0346.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0346.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0346
 CQ0346.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0346.GEOID18 height accuracy estimate available here.
 CQ0346
 CQ0346.The vertical order pertains to the NGVD 29 superseded value.
 CQ0346
 CQ0346.Click photographs - Photos may exist for this station.
 CQ0346
 CQ0346;                    North         East    Units  Estimated Accuracy
 CQ0346;SPC LA N     -   166,504.6   1,031,352.6     MT  (+/- 3 meters HH1 GPS) 
 CQ0346
 CQ0346_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR7857040882(NAD 83)
 CQ0346
 CQ0346                          SUPERSEDED SURVEY CONTROL
 CQ0346
 CQ0346  NGVD 29 (11/26/84)   38.064  (m)          124.88   (f) ADJUSTED    1 2
 CQ0346
 CQ0346.Superseded values are not recommended for survey control.
 CQ0346
 CQ0346.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0346.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0346
 CQ0346_MARKER: N = NAIL
 CQ0346_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0346_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0346+STABILITY: SURFACE MOTION
 CQ0346
 CQ0346  HISTORY     - Date     Condition        Report By
 CQ0346  HISTORY     - UNK      MONUMENTED       MPRR
 CQ0346  HISTORY     - 1965     GOOD             CGS
 CQ0346
 CQ0346                          STATION DESCRIPTION
 CQ0346
 CQ0346'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 CQ0346'1.7 MI NE FROM KELLY.
 CQ0346'ABOUT 1.7 MILES NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 CQ0346'POST OFFICE AT KELLY, OR ABOUT 2.6 MILES SOUTHWEST ALONG THE MISSOURI
 CQ0346'PACIFIC RAILROAD FROM THE STATION AT CLARKS, IN SECTION 21, T 12 N, R
 CQ0346'3 E, 69 FEET NORTH OF THE CENTER OF THE CROSSING OF A GRAVELED ROAD,
 CQ0346'7.6 FEET WEST OF THE WEST RAIL, 45.5 FEET NORTHEAST OF BENCH MARK X 58
 CQ0346'1935, ABOUT LEVEL WITH THE TRACK, A COPPER NAIL SET IN THE TOP OF A
 CQ0346'CONCRETE POST WHICH PROJECTS 1 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0086 ***********************************************************************
 BX0086  DESIGNATION -  MP 555 MPRR
 BX0086  PID         -  BX0086
 BX0086  STATE/COUNTY-  LA/LA SALLE
 BX0086  COUNTRY     -  US
 BX0086  USGS QUAD   -  TULLOS (2018)
 BX0086
 BX0086                         *CURRENT SURVEY CONTROL
 BX0086  ______________________________________________________________________
 BX0086* NAD 83(1986) POSITION- 31 50 18.     (N) 092 19 01.     (W)   SCALED
 BX0086* NAVD 88 ORTHO HEIGHT -    32.54  (+/-2cm)      106.8   (feet) VERTCON
 BX0086  ______________________________________________________________________
 BX0086  GEOID HEIGHT    -        -25.554 (meters)                     GEOID18
 BX0086  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0086
 BX0086.The horizontal coordinates were scaled from a map and have
 BX0086.an estimated accuracy of +/- 6 seconds.
 BX0086
 BX0086.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0086.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0086
 BX0086.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0086.GEOID18 height accuracy estimate available here.
 BX0086
 BX0086.The vertical order pertains to the NGVD 29 superseded value.
 BX0086
 BX0086.Click photographs - Photos may exist for this station.
 BX0086
 BX0086;                    North         East    Units  Estimated Accuracy
 BX0086;SPC LA N     -   148,400.    1,017,330.      MT  (+/- 180 meters Scaled)
 BX0086
 BX0086_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR646227(NAD 83)
 BX0086
 BX0086                          SUPERSEDED SURVEY CONTROL
 BX0086
 BX0086  NGVD 29 (11/26/84)   32.550  (m)          106.79   (f) ADJUSTED    1 2
 BX0086
 BX0086.Superseded values are not recommended for survey control.
 BX0086
 BX0086.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0086.See file dsdata.pdf to determine how the superseded data were derived.
 BX0086
 BX0086_MARKER: N = NAIL
 BX0086_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0086_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0086+STABILITY: SURFACE MOTION
 BX0086
 BX0086  HISTORY     - Date     Condition        Report By
 BX0086  HISTORY     - UNK      MONUMENTED       MPRR
 BX0086  HISTORY     - 1965     GOOD             CGS
 BX0086
 BX0086                          STATION DESCRIPTION
 BX0086
 BX0086'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0086'1.5 MI NE FROM TULLOS.
 BX0086'ABOUT 1.5 MILES NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX0086'FIRST BAPTIST CHURCH AT TULLOS, IN SECTION 24, T 10 N, R 2 E, AT THE
 BX0086'SOUTH END OF A CUT, 121 1/2 FEET SOUTHWEST OF MILEPOST 555, 11 FEET
 BX0086'WEST OF THE WEST RAIL, 100 FEET WEST OF AND ACROSS THE TRACK FROM
 BX0086'BENCH MARK E 59 1935, 18 FEET NORTHEAST OF A TELEPHONE POLE, ABOUT 1
 BX0086'FOOT BELOW THE LEVEL OF THE TRACK, A COPPER NAIL SET IN THE TOP OF AN
 BX0086'8-INCH SQUARE CONCRETE POST WHICH PROJECTS 18 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1818 ***********************************************************************
 CP1818  DESIGNATION -  MP 590
 CP1818  PID         -  CP1818
 CP1818  STATE/COUNTY-  LA/RICHLAND
 CP1818  COUNTRY     -  US
 CP1818  USGS QUAD   -  MANGHAM (2018)
 CP1818
 CP1818                         *CURRENT SURVEY CONTROL
 CP1818  ______________________________________________________________________
 CP1818* NAD 83(1986) POSITION- 32 18 10.     (N) 091 46 28.     (W)   SCALED
 CP1818* NAVD 88 ORTHO HEIGHT -    23.67  (+/-2cm)       77.7   (feet) VERTCON
 CP1818  ______________________________________________________________________
 CP1818  GEOID HEIGHT    -        -26.088 (meters)                     GEOID18
 CP1818  VERT ORDER      -  ? (See Below)
 CP1818
 CP1818.The horizontal coordinates were scaled from a map and have
 CP1818.an estimated accuracy of +/- 6 seconds.
 CP1818
 CP1818.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1818.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1818
 CP1818.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1818.GEOID18 height accuracy estimate available here.
 CP1818
 CP1818.The vertical order pertains to the NGVD 29 superseded value.
 CP1818
 CP1818.Click photographs - Photos may exist for this station.
 CP1818
 CP1818;                    North         East    Units  Estimated Accuracy
 CP1818;SPC LA N     -   200,110.    1,068,330.      MT  (+/- 180 meters Scaled)
 CP1818
 CP1818_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR153746(NAD 83)
 CP1818
 CP1818                          SUPERSEDED SURVEY CONTROL
 CP1818
 CP1818  NGVD 29 (??/??/92)   23.691  (m)           77.73   (f) ADJ UNCH       
 CP1818
 CP1818.Superseded values are not recommended for survey control.
 CP1818
 CP1818.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1818.See file dsdata.pdf to determine how the superseded data were derived.
 CP1818
 CP1818_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1818_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1818_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1818
 CP1818  HISTORY     - Date     Condition        Report By
 CP1818  HISTORY     - UNK      MONUMENTED       MPRR
 CP1818  HISTORY     - 1934     GOOD             DOD
 CP1818
 CP1818                          STATION DESCRIPTION
 CP1818
 CP1818'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1818'0.5 MI S FROM MANGHAM.
 CP1818'ABOUT 0.5 MILE SOUTH ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 CP1818'STATION AT MANGHAM, RICHLAND PARISH, AND IN THE TOP OF CONCRETE
 CP1818'MILEPOST 590.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1897 ***********************************************************************
 CP1897  DESIGNATION -  MP 600
 CP1897  PID         -  CP1897
 CP1897  STATE/COUNTY-  LA/FRANKLIN
 CP1897  COUNTRY     -  US
 CP1897  USGS QUAD   -  WINNSBORO (2018)
 CP1897
 CP1897                         *CURRENT SURVEY CONTROL
 CP1897  ______________________________________________________________________
 CP1897* NAD 83(1986) POSITION- 32 10 06.     (N) 091 43 24.     (W)   SCALED
 CP1897* NAVD 88 ORTHO HEIGHT -    22.34  (+/-2cm)       73.3   (feet) VERTCON
 CP1897  ______________________________________________________________________
 CP1897  GEOID HEIGHT    -        -26.166 (meters)                     GEOID18
 CP1897  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1897
 CP1897.The horizontal coordinates were scaled from a map and have
 CP1897.an estimated accuracy of +/- 6 seconds.
 CP1897
 CP1897.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1897.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1897
 CP1897.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1897.GEOID18 height accuracy estimate available here.
 CP1897
 CP1897.The vertical order pertains to the NGVD 29 superseded value.
 CP1897
 CP1897.Click photographs - Photos may exist for this station.
 CP1897
 CP1897;                    North         East    Units  Estimated Accuracy
 CP1897;SPC LA N     -   185,240.    1,073,250.      MT  (+/- 180 meters Scaled)
 CP1897
 CP1897_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR203598(NAD 83)
 CP1897
 CP1897                          SUPERSEDED SURVEY CONTROL
 CP1897
 CP1897  NGVD 29 (??/??/92)   22.362  (m)           73.37   (f) ADJ UNCH    1 2
 CP1897
 CP1897.Superseded values are not recommended for survey control.
 CP1897
 CP1897.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1897.See file dsdata.pdf to determine how the superseded data were derived.
 CP1897
 CP1897_MARKER: B = BOLT
 CP1897_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1897_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1897+STABILITY: SURFACE MOTION
 CP1897
 CP1897  HISTORY     - Date     Condition        Report By
 CP1897  HISTORY     - UNK      MONUMENTED       MPRR
 CP1897  HISTORY     - 1966     GOOD             CGS
 CP1897
 CP1897                          STATION DESCRIPTION
 CP1897
 CP1897'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1897'0.5 MI W FROM WINNSBORO.
 CP1897'0.2 MILE WEST ALONG MAIN STREET FROM THE COURTHOUSE AT WINNSBORO, THEN
 CP1897'0.3 MILE WEST-NORTHWEST ALONG KINLOCH STREET, THENCE 0.05 MILE NORTH
 CP1897'ALONG THE MISSOURI PACIFIC RAILROAD, IN SECTION 25, T 14 N R 7 E, AT
 CP1897'THE NORTH END OF A SIDE TRACK, 12 RAILS NORTH OF THE CENTER OF THE
 CP1897'CROSSING OF KINLOCH STREET AND THE MISSOURI PACIFIC RAILROAD, 10 FEET
 CP1897'WEST OF THE WEST RAIL OF THE MAIN TRACK, 67 FEET EAST OF THE CENTER
 CP1897'LINE OF STATE HIGHWAY 15, 49 FEET SOUTH OF A SWITCH STAND, A COPPER
 CP1897'BOLT SET IN THE TOP OF AN 8-INCH SQUARE CONCRETE POST BEARING A PLATE
 CP1897'ON THE EAST SIDE WHICH IS ENGRAVED AS FOLLOWS-- MP 600 8168+92, AND
 CP1897'PROJECTING 2 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1837 ***********************************************************************
 CP1837  DESIGNATION -  MP 605
 CP1837  PID         -  CP1837
 CP1837  STATE/COUNTY-  LA/FRANKLIN
 CP1837  COUNTRY     -  US
 CP1837  USGS QUAD   -  GILBERT (2018)
 CP1837
 CP1837                         *CURRENT SURVEY CONTROL
 CP1837  ______________________________________________________________________
 CP1837* NAD 83(1986) POSITION- 32 06 11.     (N) 091 42 03.     (W)   SCALED
 CP1837* NAVD 88 ORTHO HEIGHT -    24.01  (+/-2cm)       78.8   (feet) VERTCON
 CP1837  ______________________________________________________________________
 CP1837  GEOID HEIGHT    -        -26.160 (meters)                     GEOID18
 CP1837  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1837
 CP1837.The horizontal coordinates were scaled from a map and have
 CP1837.an estimated accuracy of +/- 6 seconds.
 CP1837
 CP1837.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1837.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1837
 CP1837.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1837.GEOID18 height accuracy estimate available here.
 CP1837
 CP1837.The vertical order pertains to the NGVD 29 superseded value.
 CP1837
 CP1837.Click photographs - Photos may exist for this station.
 CP1837
 CP1837;                    North         East    Units  Estimated Accuracy
 CP1837;SPC LA N     -   178,020.    1,075,420.      MT  (+/- 180 meters Scaled)
 CP1837
 CP1837_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR225525(NAD 83)
 CP1837
 CP1837                          SUPERSEDED SURVEY CONTROL
 CP1837
 CP1837  NGVD 29 (??/??/92)   24.023  (m)           78.82   (f) ADJ UNCH    1 2
 CP1837
 CP1837.Superseded values are not recommended for survey control.
 CP1837
 CP1837.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1837.See file dsdata.pdf to determine how the superseded data were derived.
 CP1837
 CP1837_MARKER: B = BOLT
 CP1837_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1837_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1837+STABILITY: SURFACE MOTION
 CP1837
 CP1837  HISTORY     - Date     Condition        Report By
 CP1837  HISTORY     - UNK      MONUMENTED       MPRR
 CP1837  HISTORY     - 1966     GOOD             CGS
 CP1837  HISTORY     - 20050318 MARK NOT FOUND   USPSQD
 CP1837
 CP1837                          STATION DESCRIPTION
 CP1837
 CP1837'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1837'5.3 MI S FROM WINNSBORO.
 CP1837'0.2 MILE WEST ALONG MAIN STREET FROM THE COURTHOUSE AT WINNSBORO,
 CP1837'THENCE 0.3 MILE WEST-NORTHWEST ALONG KINLOCH STREET, THENCE 4.8 MILES
 CP1837'SOUTH ALONG STATE HIGHWAY 15, IN SECTION 13, T 13 N, R 7 E, ABOUT 250
 CP1837'FEET NORTHEAST AND ACROSS THE HIGHWAY FROM A SHELL SERVICE STATION AND
 CP1837'THE J.Q. CHAPMAN GROCERY, 74 FEET EAST OF THE CENTER LINE OF THE
 CP1837'HIGHWAY, 7 FEET WEST OF THE WEST RAIL OF THE MISSOURI PACIFIC
 CP1837'RAILROAD, ABOUT 2 FEET ABOVE THE LEVEL OF THE HIGHWAY, A COPPER BOLT
 CP1837'SET IN THE TOP OF AN 8-INCH CONCRETE POST WHICH IS MILEPOST 605 AND
 CP1837'BEARS A PLATE ON THE EAST SIDE WHICH IS ENGRAVED MP 605 31945+92, AND
 CP1837'PROJECTING 30 INCHES.  NOTE-- THIS BENCH MARK CAN ALSO BE REACHED BY
 CP1837'GOING 4.6 MILES NORTHWEST ALONG STATE HIGHWAY 15 FROM THE POST OFFICE
 CP1837'AT GILBERT.
 CP1837
 CP1837                          STATION RECOVERY (2005)
 CP1837
 CP1837'RECOVERY NOTE BY US POWER SQUADRON 2005 (CHN)
 CP1837'GROCERY STORE BURNED DOWN MANY YEARS AGO AND THE SHELL GAS STATION NO
 CP1837'LONGER EXISTS, HOWEVER THE CONCRETE FOUNDATION FOR THE PUMPS ARE STILL
 CP1837'THERE.  THE MISSOURI PACIFIC RAILROAD NO LONGER EXISTS EITHER, AS ALL
 CP1837'OF THE BALLAST, RAIL TIES AND TRACK HAVE BEEN REMOVED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1436 ***********************************************************************
 BW1436  DESIGNATION -  MP 620
 BW1436  PID         -  BW1436
 BW1436  STATE/COUNTY-  LA/CATAHOULA
 BW1436  COUNTRY     -  US
 BW1436  USGS QUAD   -  WISNER (2018)
 BW1436
 BW1436                         *CURRENT SURVEY CONTROL
 BW1436  ______________________________________________________________________
 BW1436* NAD 83(1986) POSITION- 31 54 01.     (N) 091 39 43.     (W)   SCALED
 BW1436* NAVD 88 ORTHO HEIGHT -    23.04  (+/-2cm)       75.6   (feet) VERTCON
 BW1436  ______________________________________________________________________
 BW1436  GEOID HEIGHT    -        -26.050 (meters)                     GEOID18
 BW1436  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1436
 BW1436.The horizontal coordinates were scaled from a map and have
 BW1436.an estimated accuracy of +/- 6 seconds.
 BW1436
 BW1436.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1436.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1436
 BW1436.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1436.GEOID18 height accuracy estimate available here.
 BW1436
 BW1436.The vertical order pertains to the NGVD 29 superseded value.
 BW1436
 BW1436.Click photographs - Photos may exist for this station.
 BW1436
 BW1436;                    North         East    Units  Estimated Accuracy
 BW1436;SPC LA N     -   155,560.    1,079,270.      MT  (+/- 180 meters Scaled)
 BW1436
 BW1436_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR265301(NAD 83)
 BW1436
 BW1436                          SUPERSEDED SURVEY CONTROL
 BW1436
 BW1436  NGVD 29 (??/??/92)   23.052  (m)           75.63   (f) ADJ UNCH    1 2
 BW1436
 BW1436.Superseded values are not recommended for survey control.
 BW1436
 BW1436.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1436.See file dsdata.pdf to determine how the superseded data were derived.
 BW1436
 BW1436_MARKER: B = BOLT
 BW1436_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1436_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1436+STABILITY: SURFACE MOTION
 BW1436
 BW1436  HISTORY     - Date     Condition        Report By
 BW1436  HISTORY     - UNK      MONUMENTED       MPRR
 BW1436  HISTORY     - 1966     GOOD             CGS
 BW1436
 BW1436                          STATION DESCRIPTION
 BW1436
 BW1436'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1436'3.75 MI N FROM SICILY ISLAND.
 BW1436'ABOUT 3.75 MILES NORTH ALONG THE MISSOURI PACIFIC RAILROAD AND STATE
 BW1436'HIGHWAY 15 FROM THE STATION AT SICILY ISLAND, OR ABOUT 5.6 MILES SOUTH
 BW1436'ALONG STATE HIGHWAY 15 FROM THE MISSOURI PACIFIC RAILROAD STATION AT
 BW1436'WISNER, IN SECTION 28, T 11 N, R 8 E, 10 FEET WEST OF THE WEST RAIL,
 BW1436'94 FEET WEST AND ACROSS THE TRACK FROM THE CENTER LINE OF THE HIGHWAY,
 BW1436'85 FEET NORTHWEST OF TELEGRAPH POLE NUMBER 620, ABOUT 1 FOOT ABOVE THE
 BW1436'LEVEL OF THE TRACK, A COPPER BOLT SET IN THE TOP OF AN 8-INCH SQUARE
 BW1436'CONCRETE POST BEARING A PLATE ON THE EAST SIDE WHICH IS ENGRAVED MP
 BW1436'620 32737+92, AND PROJECTING 3 FEET ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1449 ***********************************************************************
 BW1449  DESIGNATION -  MP 625
 BW1449  PID         -  BW1449
 BW1449  STATE/COUNTY-  LA/CATAHOULA
 BW1449  COUNTRY     -  US
 BW1449  USGS QUAD   -  SICILY ISLAND (2018)
 BW1449
 BW1449                         *CURRENT SURVEY CONTROL
 BW1449  ______________________________________________________________________
 BW1449* NAD 83(1986) POSITION- 31 50 50.     (N) 091 38 13.     (W)   SCALED
 BW1449* NAVD 88 ORTHO HEIGHT -    18.82  (+/-2cm)       61.7   (feet) VERTCON
 BW1449  ______________________________________________________________________
 BW1449  GEOID HEIGHT    -        -26.046 (meters)                     GEOID18
 BW1449  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1449
 BW1449.The horizontal coordinates were scaled from a map and have
 BW1449.an estimated accuracy of +/- 6 seconds.
 BW1449
 BW1449.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1449.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1449
 BW1449.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1449.GEOID18 height accuracy estimate available here.
 BW1449
 BW1449.The vertical order pertains to the NGVD 29 superseded value.
 BW1449
 BW1449.Click photographs - Photos may exist for this station.
 BW1449
 BW1449;                    North         East    Units  Estimated Accuracy
 BW1449;SPC LA N     -   149,700.    1,081,680.      MT  (+/- 180 meters Scaled)
 BW1449
 BW1449_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR289243(NAD 83)
 BW1449
 BW1449                          SUPERSEDED SURVEY CONTROL
 BW1449
 BW1449  NGVD 29 (??/??/92)   18.825  (m)           61.76   (f) ADJ UNCH    1 2
 BW1449
 BW1449.Superseded values are not recommended for survey control.
 BW1449
 BW1449.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1449.See file dsdata.pdf to determine how the superseded data were derived.
 BW1449
 BW1449_MARKER: B = BOLT
 BW1449_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1449_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1449+STABILITY: SURFACE MOTION
 BW1449
 BW1449  HISTORY     - Date     Condition        Report By
 BW1449  HISTORY     - UNK      MONUMENTED       MPRR
 BW1449  HISTORY     - 1966     GOOD             CGS
 BW1449
 BW1449                          STATION DESCRIPTION
 BW1449
 BW1449'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1449'1.5 MI E FROM SICILY ISLAND.
 BW1449'ABOUT 0.1 MILE SOUTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BW1449'POST OFFICE AT SICILY ISLAND, THENCE 1.3 MILES EAST ALONG STATE
 BW1449'HIGHWAY 15, THENCE 0.05 MILE SOUTH TO THE MISSOURI PACIFIC RAILROAD,
 BW1449'THENCE 0.05 MILE WEST ALONG THE TRACK, IN SECTION 15, T 10 N, R 8 E,
 BW1449'ABOUT 7 RAILS WEST OF THE WEST END OF A TRESTLE OVER BILLYS BAYOU,
 BW1449'NEAR TELEGRAPH POLE NUMBER 620, 11 FEET SOUTH OF THE SOUTH RAIL, ABOUT
 BW1449'3 FEET BELOW THE LEVEL OF THE TRACK, A COPPER BOLT SET IN THE TOP OF
 BW1449'AN 8-INCH SQUARE CONCRETE POST WHICH PROJECTS 6 INCHES AND BEARS A
 BW1449'PLATE ON THE NORTH SIDE WHICH IS ENGRAVED MP 625 33001+92.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1457 ***********************************************************************
 BW1457  DESIGNATION -  MP 630
 BW1457  PID         -  BW1457
 BW1457  STATE/COUNTY-  LA/CATAHOULA
 BW1457  COUNTRY     -  US
 BW1457  USGS QUAD   -  FOULES (2018)
 BW1457
 BW1457                         *CURRENT SURVEY CONTROL
 BW1457  ______________________________________________________________________
 BW1457* NAD 83(1986) POSITION- 31 47 48.     (N) 091 34 54.     (W)   SCALED
 BW1457* NAVD 88 ORTHO HEIGHT -    20.44  (+/-2cm)       67.1   (feet) VERTCON
 BW1457  ______________________________________________________________________
 BW1457  GEOID HEIGHT    -        -26.069 (meters)                     GEOID18
 BW1457  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1457
 BW1457.The horizontal coordinates were scaled from a map and have
 BW1457.an estimated accuracy of +/- 6 seconds.
 BW1457
 BW1457.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1457.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1457
 BW1457.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1457.GEOID18 height accuracy estimate available here.
 BW1457
 BW1457.The vertical order pertains to the NGVD 29 superseded value.
 BW1457
 BW1457.Click photographs - Photos may exist for this station.
 BW1457
 BW1457;                    North         East    Units  Estimated Accuracy
 BW1457;SPC LA N     -   144,140.    1,086,960.      MT  (+/- 180 meters Scaled)
 BW1457
 BW1457_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR342187(NAD 83)
 BW1457
 BW1457                          SUPERSEDED SURVEY CONTROL
 BW1457
 BW1457  NGVD 29 (??/??/92)   20.446  (m)           67.08   (f) ADJ UNCH    1 2
 BW1457
 BW1457.Superseded values are not recommended for survey control.
 BW1457
 BW1457.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1457.See file dsdata.pdf to determine how the superseded data were derived.
 BW1457
 BW1457_MARKER: B = BOLT
 BW1457_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1457_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1457+STABILITY: SURFACE MOTION
 BW1457
 BW1457  HISTORY     - Date     Condition        Report By
 BW1457  HISTORY     - UNK      MONUMENTED       MPRR
 BW1457  HISTORY     - 1966     GOOD             CGS
 BW1457
 BW1457                          STATION DESCRIPTION
 BW1457
 BW1457'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1457'6.0 MI NW FROM CLAYTON.
 BW1457'ABOUT 6.0 MILES NORTHWEST ALONG STATE HIGHWAY 15 FROM THE PUBLIC
 BW1457'ELEMENTARY SCHOOL AT CLAYTON, OR ABOUT 0.1 MILE SOUTHEAST ALONG THE
 BW1457'MISSOURI PACIFIC RAILROAD FROM THE POST OFFICE AT SICILY ISLAND,
 BW1457'THENCE 6.35 MILES SOUTHEAST ALONG STATE HIGHWAY 15, IN SECTION 31, T
 BW1457'10 N, R 9 E, OPPOSITE TELEPHONE POLE NUMBER 630, 93 FEET SOUTHWEST AND
 BW1457'ACROSS THE TRACK FROM THE CENTER LINE OF THE HIGHWAY, 7 FEET SOUTHWEST
 BW1457'OF THE SOUTHWEST RAIL, 63 FEET SOUTHWEST AND ACROSS THE TRACK FROM A
 BW1457'30-INCH LONE PECAN TREE, ABOUT LEVEL WITH THE TRACK, A COPPER BOLT SET
 BW1457'IN THE TOP OF AN 8-INCH SQUARE CONCRETE POST BEARING A PLATE ON THE
 BW1457'NORTHEAST SIDE WHICH IS ENGRAVED MP 630 33265+92, AND PROJECTING ABOUT
 BW1457'2 FEET ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DG6732 ***********************************************************************
 DG6732  HT_MOD      -  This is a Height Modernization Survey Station.
 DG6732  DESIGNATION -  MRCL 46
 DG6732  PID         -  DG6732
 DG6732  STATE/COUNTY-  LA/MADISON
 DG6732  COUNTRY     -  US
 DG6732  USGS QUAD   -  LONG LAKE (2018)
 DG6732
 DG6732                         *CURRENT SURVEY CONTROL
 DG6732  ______________________________________________________________________
 DG6732* NAD 83(2011) POSITION- 32 25 03.62038(N) 090 59 30.86713(W)   ADJUSTED
 DG6732* NAD 83(2011) ELLIP HT-     0.637 (meters)        (06/27/12)   ADJUSTED
 DG6732* NAD 83(2011) EPOCH   -  2010.00
 DG6732* NAVD 88 ORTHO HEIGHT -    27.22  (meters)       89.3   (feet) GPS OBS
 DG6732  ______________________________________________________________________
 DG6732  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DG6732  GEOID HEIGHT    -        -26.555 (meters)                     GEOID03
 DG6732  GEOID HEIGHT    -        -26.571 (meters)                     GEOID18
 DG6732  NAD 83(2011) X  -    -93,296.432 (meters)                     COMP
 DG6732  NAD 83(2011) Y  - -5,388,564.535 (meters)                     COMP
 DG6732  NAD 83(2011) Z  -  3,399,620.064 (meters)                     COMP
 DG6732  LAPLACE CORR    -         -0.53  (seconds)                    DEFLEC18
 DG6732
 DG6732  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DG6732  Standards:
 DG6732         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DG6732            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DG6732  -------------------------------------------------------------------
 DG6732  NETWORK    0.49   0.53           0.20   0.20   0.27      0.02154711
 DG6732  -------------------------------------------------------------------
 DG6732  Click here for local accuracies and other accuracy information.
 DG6732
 DG6732.The horizontal coordinates were established by GPS observations
 DG6732.and adjusted by the National Geodetic Survey in June 2012.
 DG6732
 DG6732.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DG6732.been affixed to the stable North American tectonic plate. See 
 DG6732.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DG6732
 DG6732.The horizontal coordinates are valid at the epoch date displayed above
 DG6732.which is a decimal equivalence of Year/Month/Day.
 DG6732
 DG6732.The orthometric height was determined by GPS observations and a
 DG6732.high-resolution geoid model using precise GPS observation and
 DG6732.processing techniques.
 DG6732
 DG6732.Significant digits in the geoid height do not necessarily reflect accuracy.
 DG6732.GEOID18 height accuracy estimate available here.
 DG6732
 DG6732.Click photographs - Photos may exist for this station.
 DG6732
 DG6732.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DG6732
 DG6732.The Laplace correction was computed from DEFLEC18 derived deflections.
 DG6732
 DG6732.The ellipsoidal height was determined by GPS observations
 DG6732.and is referenced to NAD 83.
 DG6732
 DG6732. The following values were computed from the NAD 83(2011) position.
 DG6732
 DG6732;                    North         East     Units Scale Factor Converg.
 DG6732;SPC LA N     -   213,612.019 1,141,843.326   MT  0.99995270   +0 47 50.4
 DG6732;SPC LA N     -   700,825.43  3,746,197.65   sFT  0.99995270   +0 47 50.4
 DG6732;UTM  15      - 3,588,507.397   688,826.765   MT  1.00003970   +1 04 36.6
 DG6732
 DG6732!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DG6732!SPC LA N     -   0.99999990  x   0.99995270  =   0.99995260
 DG6732!UTM  15      -   0.99999990  x   1.00003970  =   1.00003960
 DG6732
 DG6732_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR8882688507(NAD 83)
 DG6732
 DG6732                          SUPERSEDED SURVEY CONTROL
 DG6732
 DG6732  NAD 83(2007)-  32 25 03.62022(N)    090 59 30.86774(W) AD(2002.00) 0
 DG6732  ELLIP H (02/10/07)    0.650  (m)                       GP(2002.00)    
 DG6732  NAD 83(1992)-  32 25 03.62012(N)    090 59 30.86758(W) AD(       ) 1
 DG6732  ELLIP H (08/03/04)    0.647  (m)                       GP(       ) 4 2
 DG6732
 DG6732.Superseded values are not recommended for survey control.
 DG6732
 DG6732.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DG6732.See file dsdata.pdf to determine how the superseded data were derived.
 DG6732
 DG6732_MARKER: F = FLANGE-ENCASED ROD
 DG6732_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 DG6732_STAMPING: MRCL 46 2003
 DG6732_MARK LOGO: USACE
 DG6732_PROJECTION: RECESSED 10 CENTIMETERS
 DG6732_MAGNETIC: I = MARKER IS A STEEL ROD
 DG6732_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DG6732_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DG6732+SATELLITE: SATELLITE OBSERVATIONS - January 04, 2013
 DG6732_ROD/PIPE-DEPTH: 14.6 meters
 DG6732
 DG6732  HISTORY     - Date     Condition        Report By
 DG6732  HISTORY     - 20030806 MONUMENTED       EMCINC
 DG6732  HISTORY     - 20130104 GOOD             JMSM
 DG6732
 DG6732                          STATION DESCRIPTION
 DG6732
 DG6732'DESCRIBED BY EMC INCORPORATED 2003 (MG)
 DG6732'TO REACH THE PUBLIC BOAT RAMP AT MADISON PARISH PORT FROM THE
 DG6732'INTERSECTION OF P.R. 1106  AND HIGHWAY 65 IN SONDHEIMER, LOUISIANA,
 DG6732'PROCEED SOUTH ON HIGHWAY 65 FOR 4.1 MILES TO A  PAVED ROAD TO THE LEFT
 DG6732'(PORT ELEVATOR ROAD). TURN LEFT ON PORT ELEVATOR ROAD AND  PROCEED 1.5
 DG6732'MILES TO A T-INTERSECTION WITH LEVEE ROAD. PROCEED STRAIGHT ACROSS
 DG6732'LEVEE  ROAD FOR 0.3 MILES TO A V-INTERSECTION IN THE ROAD. TURN RIGHT
 DG6732'AND PROCEED SOUTH FOR 400  FEET, THE LANDING WILL BE APPROXIMATELY 300
 DG6732'FEET TO THE EAST OF THE ROAD.
 DG6732'
 DG6732'FROM THE PUBLIC BOAT RAMP AT MADISON PARISH PORT, RM 457.0L, PROCEED
 DG6732'DOWNSTREAM 10.5  MILES TO MARSHALL POINT CUT-OFF LIGHT AT RM 446.5 ON
 DG6732'THE LEFT DESCENDING BANK. FROM SAID  LIGHT PROCEED UPSTREAM FOR 4700
 DG6732'FEET TO MARK AT UPPER END OF BROWN'S POINT REVETMENT.
 DG6732
 DG6732                          STATION RECOVERY (2013)
 DG6732
 DG6732'RECOVERY NOTE BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (HM)
 DG6732'RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP1549 ***********************************************************************
 DP1549  DESIGNATION -  MRCL 58
 DP1549  PID         -  DP1549
 DP1549  STATE/COUNTY-  LA/TENSAS
 DP1549  COUNTRY     -  US
 DP1549  USGS QUAD   -  GRAND GULF (2018)
 DP1549
 DP1549                         *CURRENT SURVEY CONTROL
 DP1549  ______________________________________________________________________
 DP1549* NAD 83(2011) POSITION- 32 07 19.65277(N) 091 03 18.90855(W)   ADJUSTED
 DP1549* NAD 83(2011) ELLIP HT-    -4.012 (meters)        (09/27/18)   ADJUSTED
 DP1549* NAD 83(2011) EPOCH   -  2010.00
 DP1549* NAVD 88 ORTHO HEIGHT -    22.4   (meters)       73.    (feet) GPS OBS
 DP1549  ______________________________________________________________________
 DP1549  NAVD 88 orthometric height was determined with geoid model    GEOID12B
 DP1549  GEOID HEIGHT    -        -26.392 (meters)                     GEOID12B
 DP1549  GEOID HEIGHT    -        -26.397 (meters)                     GEOID18
 DP1549  NAD 83(2011) X  -    -99,576.024 (meters)                     COMP
 DP1549  NAD 83(2011) Y  - -5,405,949.276 (meters)                     COMP
 DP1549  NAD 83(2011) Z  -  3,371,906.138 (meters)                     COMP
 DP1549  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC18
 DP1549
 DP1549  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP1549  Standards:
 DP1549         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP1549            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP1549  -------------------------------------------------------------------
 DP1549  NETWORK    1.55   1.51           0.66   0.59   0.77     -0.28999317
 DP1549  -------------------------------------------------------------------
 DP1549  Click here for local accuracies and other accuracy information.
 DP1549
 DP1549.The horizontal coordinates were established by GPS observations
 DP1549.and adjusted by the National Geodetic Survey in September 2018.
 DP1549
 DP1549.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP1549.been affixed to the stable North American tectonic plate. See 
 DP1549.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP1549
 DP1549.The horizontal coordinates are valid at the epoch date displayed above
 DP1549.which is a decimal equivalence of Year/Month/Day.
 DP1549
 DP1549.The orthometric height was determined by GPS observations and a
 DP1549.high-resolution geoid model.
 DP1549
 DP1549.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP1549.GEOID18 height accuracy estimate available here.
 DP1549
 DP1549.Click photographs - Photos may exist for this station.
 DP1549
 DP1549.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP1549
 DP1549.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP1549
 DP1549.The ellipsoidal height was determined by GPS observations
 DP1549.and is referenced to NAD 83.
 DP1549
 DP1549. The following values were computed from the NAD 83(2011) position.
 DP1549
 DP1549;                    North         East     Units Scale Factor Converg.
 DP1549;SPC LA N     -   180,762.289 1,136,322.681   MT  0.99992108   +0 45 49.8
 DP1549;SPC LA N     -   593,050.94  3,728,085.33   sFT  0.99992108   +0 45 49.8
 DP1549;UTM  15      - 3,555,628.505   683,463.336   MT  1.00001510   +1 02 03.7
 DP1549
 DP1549!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP1549!SPC LA N     -   1.00000063  x   0.99992108  =   0.99992171
 DP1549!UTM  15      -   1.00000063  x   1.00001510  =   1.00001573
 DP1549
 DP1549_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR8346355628(NAD 83)
 DP1549
 DP1549                          SUPERSEDED SURVEY CONTROL
 DP1549
 DP1549.No superseded survey control is available for this station.
 DP1549
 DP1549_MARKER: DD = SURVEY DISK
 DP1549_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 DP1549_STAMPING: MRCL 58 2003
 DP1549_MARK LOGO: USACE
 DP1549_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP1549_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP1549_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP1549+SATELLITE: SATELLITE OBSERVATIONS - January 08, 2013
 DP1549
 DP1549  HISTORY     - Date     Condition        Report By
 DP1549  HISTORY     - 20030101 MONUMENTED       USACE
 DP1549  HISTORY     - 20130108 GOOD             JMSM
 DP1549
 DP1549                          STATION DESCRIPTION
 DP1549
 DP1549'DESCRIBED BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (JB)
 DP1549'STATION IS LOCATED ABOUT 9.9 KM (6.2 MI) NORTH OF GRAND GULF,
 DP1549'MISSISSIPPI, ABOUT 12.2 KM (7.6 MI) WEST-SOUTHWEST OF YOKENA,
 DP1549'MISSISSIPPI AND ABOUT 13.7 KM (8.5 MI) SOUTH-SOUTHWEST OF BEDFORD,
 DP1549'LOUISIANA ON THE BANK OF THE MISSISSIPPI RIVER.
 DP1549'
 DP1549'FROM THE INTERSECTION OF CHURCH STREET AND ORANGE STREET IN PORT
 DP1549'GIBSON, MS.  DEPART US HIGHWAY 61 TOWARD OLD 61 HIGHWAY (NORTH) AND
 DP1549'TRAVEL 2.8 KM (1.7 MI) KEEP STRAIGHT (NORTHEAST) ONTO US HIGHWAY 61
 DP1549'NORTH AND TRAVEL 21.1 KM (13.1 MI) TURN LEFT (WEST) ONTO ALEXANDER
 DP1549'ROAD AND TRAVEL 7.6 KM (4.7 MI) TURN RIGHT (WEST) ONTO ROAD AND TRAVEL
 DP1549'5.3 KM (3.3 MI) STATION IS NORTH A DISTANCE OF 50 M (164.0 FT) FROM
 DP1549'ROAD.
 DP1549'
 DP1549'TO REACH THE STATION BY BOAT FROM THE LE TOURNEAU BOAT RAMP AT
 DP1549'MISSISSIPPI RIVER MILE 426.0, PROCEED 7.6 MI (12.2 KM) DOWNSTREAM TO
 DP1549'THE STATION ON THE EAST BANK OF THE RIVER.  THE THE STATION IS LOCATED
 DP1549'AT RIVER MILE 418.3 IN THE VICINITY OF THE CANNON POINT NAVIGATION
 DP1549'LIGHT.
 DP1549'
 DP1549'THE MARK IS A COE BRASS DISK SET ATOP A COPPER COATED STEEL ROD.  THE
 DP1549'ROD IS 14.6 M (47.9 FT) IN LENGTH.  THE MARK IS RECESSED 20 CM (8
 DP1549'INCHES) BELOW THE GROUND.  THE MARK IS SURROUNDED BY THREE METAL
 DP1549'WITNESS POSTS.  IT IS 38.4 M (126.0 FT) EAST OF THE CANNON POINT
 DP1549'NAVIGATION LIGHT AT RIVER MILE 418.3, 1.8 M (5.9 FT) SOUTH OF THE TOP
 DP1549'OF THE RIPRAP ALONG TOP BANK AND 9.1 M (29.9 FT) NORTH OF THE EDGE OF
 DP1549'THE WOODS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DG6720 ***********************************************************************
 DG6720  HT_MOD      -  This is a Height Modernization Survey Station.
 DG6720  DESIGNATION -  MRCR 34
 DG6720  PID         -  DG6720
 DG6720  STATE/COUNTY-  LA/EAST CARROLL
 DG6720  COUNTRY     -  US
 DG6720  USGS QUAD   -  TRANSYLVANIA (2018)
 DG6720
 DG6720                         *CURRENT SURVEY CONTROL
 DG6720  ______________________________________________________________________
 DG6720* NAD 83(2011) POSITION- 32 44 37.74836(N) 091 09 18.89114(W)   ADJUSTED
 DG6720* NAD 83(2011) ELLIP HT-     2.783 (meters)        (06/27/12)   ADJUSTED
 DG6720* NAD 83(2011) EPOCH   -  2010.00
 DG6720* NAVD 88 ORTHO HEIGHT -    29.16  (meters)       95.7   (feet) GPS OBS
 DG6720  ______________________________________________________________________
 DG6720  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DG6720  GEOID HEIGHT    -        -26.355 (meters)                     GEOID03
 DG6720  GEOID HEIGHT    -        -26.380 (meters)                     GEOID18
 DG6720  NAD 83(2011) X  -   -108,265.228 (meters)                     COMP
 DG6720  NAD 83(2011) Y  - -5,368,806.059 (meters)                     COMP
 DG6720  NAD 83(2011) Z  -  3,430,098.136 (meters)                     COMP
 DG6720  LAPLACE CORR    -         -1.77  (seconds)                    DEFLEC18
 DG6720
 DG6720  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DG6720  Standards:
 DG6720         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DG6720            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DG6720  -------------------------------------------------------------------
 DG6720  NETWORK    0.50   0.02           0.21   0.20   0.01     -0.03698510
 DG6720  -------------------------------------------------------------------
 DG6720  Click here for local accuracies and other accuracy information.
 DG6720
 DG6720.The horizontal coordinates were established by GPS observations
 DG6720.and adjusted by the National Geodetic Survey in June 2012.
 DG6720
 DG6720.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DG6720.been affixed to the stable North American tectonic plate. See 
 DG6720.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DG6720
 DG6720.The horizontal coordinates are valid at the epoch date displayed above
 DG6720.which is a decimal equivalence of Year/Month/Day.
 DG6720
 DG6720.The orthometric height was determined by GPS observations and a
 DG6720.high-resolution geoid model using precise GPS observation and
 DG6720.processing techniques.
 DG6720
 DG6720.Significant digits in the geoid height do not necessarily reflect accuracy.
 DG6720.GEOID18 height accuracy estimate available here.
 DG6720
 DG6720.Click photographs - Photos may exist for this station.
 DG6720
 DG6720.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DG6720
 DG6720.The Laplace correction was computed from DEFLEC18 derived deflections.
 DG6720
 DG6720.The ellipsoidal height was determined by GPS observations
 DG6720.and is referenced to NAD 83.
 DG6720
 DG6720. The following values were computed from the NAD 83(2011) position.
 DG6720
 DG6720;                    North         East     Units Scale Factor Converg.
 DG6720;SPC LA N     -   249,575.097 1,126,032.461   MT  1.00001850   +0 42 39.5
 DG6720;SPC LA N     -   818,814.30  3,694,324.83   sFT  1.00001850   +0 42 39.5
 DG6720;UTM  15      - 3,624,392.564   672,837.869   MT  0.99996836   +0 59 53.0
 DG6720
 DG6720!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DG6720!SPC LA N     -   0.99999956  x   1.00001850  =   1.00001806
 DG6720!UTM  15      -   0.99999956  x   0.99996836  =   0.99996792
 DG6720
 DG6720_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS7283724392(NAD 83)
 DG6720
 DG6720                          SUPERSEDED SURVEY CONTROL
 DG6720
 DG6720  NAD 83(2007)-  32 44 37.74813(N)    091 09 18.89171(W) AD(2002.00) 0
 DG6720  ELLIP H (02/10/07)    2.812  (m)                       GP(2002.00)    
 DG6720  NAD 83(1992)-  32 44 37.74779(N)    091 09 18.89161(W) AD(       ) 1
 DG6720  ELLIP H (08/03/04)    2.787  (m)                       GP(       ) 4 2
 DG6720
 DG6720.Superseded values are not recommended for survey control.
 DG6720
 DG6720.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DG6720.See file dsdata.pdf to determine how the superseded data were derived.
 DG6720
 DG6720_MARKER: F = FLANGE-ENCASED ROD
 DG6720_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 DG6720_STAMPING: MRCR 34 2003
 DG6720_MARK LOGO: USACE
 DG6720_PROJECTION: RECESSED 10 CENTIMETERS
 DG6720_MAGNETIC: I = MARKER IS A STEEL ROD
 DG6720_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DG6720_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DG6720+SATELLITE: SATELLITE OBSERVATIONS - January 02, 2013
 DG6720_ROD/PIPE-DEPTH: 14.6 meters
 DG6720
 DG6720  HISTORY     - Date     Condition        Report By
 DG6720  HISTORY     - 20030803 MONUMENTED       EMCINC
 DG6720  HISTORY     - 20130102 GOOD             JMSM
 DG6720
 DG6720                          STATION DESCRIPTION
 DG6720
 DG6720'DESCRIBED BY EMC INCORPORATED 2003 (MG)
 DG6720'TO REACH THE PUBLIC BOAT RAMP FROM THE INTERSECTION OF STATE HIGHWAY
 DG6720'3181 AND HIGHWAY  65 IN LAKE PROVIDENCE, LOUISIANA, PROCEED SOUTH ON
 DG6720'HIGHWAY 65 FOR 1.8 MILES TO A PAVED  ROAD TO THE LEFT. TURN LEFT AND
 DG6720'PROCEED EAST, SOUTHEAST FOR 0.4 MILES TO A  V-INTERSECTION IN THE
 DG6720'ROAD. BEAR LEFT AND PROCEED 580 FEET TO A CURVE IN THE ROAD, THE  BOAT
 DG6720'RAMP WILL BE APPROXIMATELY 200 FEET TO THE EAST.
 DG6720'
 DG6720'FROM THE PUBLIC BOAT RAMP IN LAKE PROVIDENCE HARBOR PROCEED 1.9 MILES
 DG6720'DOWNSTREAM TO  THE MOUTH OF SAID HARBOR AT RM 483.0 ON THE RIGHT
 DG6720'DESCENDING BANK. FROM SAID MOUTH  PROCEED UPSTREAM ALONG SAME BANK FOR
 DG6720'1900 FEET TO MARK.
 DG6720
 DG6720                          STATION RECOVERY (2013)
 DG6720
 DG6720'RECOVERY NOTE BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (SS)
 DG6720'RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DG6721 ***********************************************************************
 DG6721  HT_MOD      -  This is a Height Modernization Survey Station.
 DG6721  DESIGNATION -  MRCR 35
 DG6721  PID         -  DG6721
 DG6721  STATE/COUNTY-  LA/EAST CARROLL
 DG6721  COUNTRY     -  US
 DG6721  USGS QUAD   -  FITLER (2018)
 DG6721
 DG6721                         *CURRENT SURVEY CONTROL
 DG6721  ______________________________________________________________________
 DG6721* NAD 83(2011) POSITION- 32 43 54.76087(N) 091 06 38.33581(W)   ADJUSTED
 DG6721* NAD 83(2011) ELLIP HT-     1.743 (meters)        (06/27/12)   ADJUSTED
 DG6721* NAD 83(2011) EPOCH   -  2010.00
 DG6721* NAVD 88 ORTHO HEIGHT -    28.16  (meters)       92.4   (feet) GPS OBS
 DG6721  ______________________________________________________________________
 DG6721  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DG6721  GEOID HEIGHT    -        -26.402 (meters)                     GEOID03
 DG6721  GEOID HEIGHT    -        -26.428 (meters)                     GEOID18
 DG6721  NAD 83(2011) X  -   -104,100.012 (meters)                     COMP
 DG6721  NAD 83(2011) Y  - -5,369,603.847 (meters)                     COMP
 DG6721  NAD 83(2011) Z  -  3,428,983.674 (meters)                     COMP
 DG6721  LAPLACE CORR    -         -1.40  (seconds)                    DEFLEC18
 DG6721
 DG6721  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DG6721  Standards:
 DG6721         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DG6721            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DG6721  -------------------------------------------------------------------
 DG6721  NETWORK    0.49   0.02           0.20   0.20   0.01     -0.03430185
 DG6721  -------------------------------------------------------------------
 DG6721  Click here for local accuracies and other accuracy information.
 DG6721
 DG6721.The horizontal coordinates were established by GPS observations
 DG6721.and adjusted by the National Geodetic Survey in June 2012.
 DG6721
 DG6721.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DG6721.been affixed to the stable North American tectonic plate. See 
 DG6721.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DG6721
 DG6721.The horizontal coordinates are valid at the epoch date displayed above
 DG6721.which is a decimal equivalence of Year/Month/Day.
 DG6721
 DG6721.The orthometric height was determined by GPS observations and a
 DG6721.high-resolution geoid model using precise GPS observation and
 DG6721.processing techniques.
 DG6721
 DG6721.Significant digits in the geoid height do not necessarily reflect accuracy.
 DG6721.GEOID18 height accuracy estimate available here.
 DG6721
 DG6721.Click photographs - Photos may exist for this station.
 DG6721
 DG6721.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DG6721
 DG6721.The Laplace correction was computed from DEFLEC18 derived deflections.
 DG6721
 DG6721.The ellipsoidal height was determined by GPS observations
 DG6721.and is referenced to NAD 83.
 DG6721
 DG6721. The following values were computed from the NAD 83(2011) position.
 DG6721
 DG6721;                    North         East     Units Scale Factor Converg.
 DG6721;SPC LA N     -   248,303.659 1,130,229.078   MT  1.00001552   +0 44 04.4
 DG6721;SPC LA N     -   814,642.92  3,708,093.23   sFT  1.00001552   +0 44 04.4
 DG6721;UTM  15      - 3,623,142.227   677,040.640   MT  0.99998650   +1 01 18.7
 DG6721
 DG6721!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DG6721!SPC LA N     -   0.99999973  x   1.00001552  =   1.00001525
 DG6721!UTM  15      -   0.99999973  x   0.99998650  =   0.99998623
 DG6721
 DG6721_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS7704023142(NAD 83)
 DG6721
 DG6721                          SUPERSEDED SURVEY CONTROL
 DG6721
 DG6721  NAD 83(2007)-  32 43 54.76060(N)    091 06 38.33634(W) AD(2002.00) 0
 DG6721  ELLIP H (02/10/07)    1.767  (m)                       GP(2002.00)    
 DG6721  NAD 83(1992)-  32 43 54.76027(N)    091 06 38.33627(W) AD(       ) 1
 DG6721  ELLIP H (08/03/04)    1.752  (m)                       GP(       ) 4 2
 DG6721
 DG6721.Superseded values are not recommended for survey control.
 DG6721
 DG6721.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DG6721.See file dsdata.pdf to determine how the superseded data were derived.
 DG6721
 DG6721_MARKER: F = FLANGE-ENCASED ROD
 DG6721_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 DG6721_STAMPING: MRCR 35 2003
 DG6721_MARK LOGO: USACE
 DG6721_PROJECTION: RECESSED 10 CENTIMETERS
 DG6721_MAGNETIC: I = MARKER IS A STEEL ROD
 DG6721_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DG6721_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DG6721+SATELLITE: SATELLITE OBSERVATIONS - January 02, 2013
 DG6721_ROD/PIPE-DEPTH: 14.6 meters
 DG6721
 DG6721  HISTORY     - Date     Condition        Report By
 DG6721  HISTORY     - 20030803 MONUMENTED       EMCINC
 DG6721  HISTORY     - 20130102 GOOD             JMSM
 DG6721
 DG6721                          STATION DESCRIPTION
 DG6721
 DG6721'DESCRIBED BY EMC INCORPORATED 2003 (MG)
 DG6721'TO REACH THE PUBLIC BOAT RAMP FROM THE INTERSECTION OF STATE HIGHWAY
 DG6721'3181 AND HIGHWAY  65 IN LAKE PROVIDENCE, LOUISIANA, PROCEED SOUTH ON
 DG6721'HIGHWAY 65 FOR 1.8 MILES TO A PAVED  ROAD TO THE LEFT. TURN LEFT AND
 DG6721'PROCEED EAST, SOUTHEAST FOR 0.4 MILES TO A  V-INTERSECTION IN THE
 DG6721'ROAD. BEAR LEFT AND PROCEED 580 FEET TO A CURVE IN THE ROAD, THE  BOAT
 DG6721'RAMP WILL BE APPROXIMATELY 200 FEET TO THE EAST.
 DG6721'
 DG6721'FROM THE PUBLIC BOAT RAMP IN LAKE PROVIDENCE HARBOR PROCEED 1.9 MILES
 DG6721'DOWNSTREAM TO  THE MOUTH OF SAID HARBOR AT RM 483.0 ON THE RIGHT
 DG6721'DESCENDING BANK. FROM SAID MOUTH  PROCEED DOWNSTREAM FOR 2.4 MILES TO
 DG6721'THE LIGHTHOUSE NEAR RM 480.6 AND MARK WITH BOTH  BEING ON THE RIGHT
 DG6721'DESCENDING BANK.
 DG6721
 DG6721                          STATION RECOVERY (2013)
 DG6721
 DG6721'RECOVERY NOTE BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (JB)
 DG6721'RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DG6725 ***********************************************************************
 DG6725  HT_MOD      -  This is a Height Modernization Survey Station.
 DG6725  DESIGNATION -  MRCR 39
 DG6725  PID         -  DG6725
 DG6725  STATE/COUNTY-  LA/EAST CARROLL
 DG6725  COUNTRY     -  US
 DG6725  USGS QUAD   -  TRANSYLVANIA (2018)
 DG6725
 DG6725                         *CURRENT SURVEY CONTROL
 DG6725  ______________________________________________________________________
 DG6725* NAD 83(2011) POSITION- 32 39 17.48680(N) 091 08 50.19400(W)   ADJUSTED
 DG6725* NAD 83(2011) ELLIP HT-     4.420 (meters)        (06/27/12)   ADJUSTED
 DG6725* NAD 83(2011) EPOCH   -  2010.00
 DG6725* NAVD 88 ORTHO HEIGHT -    30.79  (meters)      101.0   (feet) GPS OBS
 DG6725  ______________________________________________________________________
 DG6725  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DG6725  GEOID HEIGHT    -        -26.362 (meters)                     GEOID03
 DG6725  GEOID HEIGHT    -        -26.386 (meters)                     GEOID18
 DG6725  NAD 83(2011) X  -   -107,625.020 (meters)                     COMP
 DG6725  NAD 83(2011) Y  - -5,374,151.165 (meters)                     COMP
 DG6725  NAD 83(2011) Z  -  3,421,796.814 (meters)                     COMP
 DG6725  LAPLACE CORR    -         -1.69  (seconds)                    DEFLEC18
 DG6725
 DG6725  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DG6725  Standards:
 DG6725         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DG6725            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DG6725  -------------------------------------------------------------------
 DG6725  NETWORK    0.60   0.02           0.26   0.23   0.01     -0.02350997
 DG6725  -------------------------------------------------------------------
 DG6725  Click here for local accuracies and other accuracy information.
 DG6725
 DG6725.The horizontal coordinates were established by GPS observations
 DG6725.and adjusted by the National Geodetic Survey in June 2012.
 DG6725
 DG6725.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DG6725.been affixed to the stable North American tectonic plate. See 
 DG6725.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DG6725
 DG6725.The horizontal coordinates are valid at the epoch date displayed above
 DG6725.which is a decimal equivalence of Year/Month/Day.
 DG6725
 DG6725.The orthometric height was determined by GPS observations and a
 DG6725.high-resolution geoid model using precise GPS observation and
 DG6725.processing techniques.
 DG6725
 DG6725.Significant digits in the geoid height do not necessarily reflect accuracy.
 DG6725.GEOID18 height accuracy estimate available here.
 DG6725
 DG6725.Click photographs - Photos may exist for this station.
 DG6725
 DG6725.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DG6725
 DG6725.The Laplace correction was computed from DEFLEC18 derived deflections.
 DG6725
 DG6725.The ellipsoidal height was determined by GPS observations
 DG6725.and is referenced to NAD 83.
 DG6725
 DG6725. The following values were computed from the NAD 83(2011) position.
 DG6725
 DG6725;                    North         East     Units Scale Factor Converg.
 DG6725;SPC LA N     -   239,719.330 1,126,902.664   MT  0.99999733   +0 42 54.7
 DG6725;SPC LA N     -   786,479.17  3,697,179.82   sFT  0.99999733   +0 42 54.7
 DG6725;UTM  15      - 3,614,541.631   673,757.208   MT  0.99997230   +0 59 59.8
 DG6725
 DG6725!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DG6725!SPC LA N     -   0.99999931  x   0.99999733  =   0.99999664
 DG6725!UTM  15      -   0.99999931  x   0.99997230  =   0.99997161
 DG6725
 DG6725_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS7375714541(NAD 83)
 DG6725
 DG6725                          SUPERSEDED SURVEY CONTROL
 DG6725
 DG6725  NAD 83(2007)-  32 39 17.48653(N)    091 08 50.19444(W) AD(2002.00) 0
 DG6725  ELLIP H (02/10/07)    4.442  (m)                       GP(2002.00)    
 DG6725  NAD 83(1992)-  32 39 17.48614(N)    091 08 50.19451(W) AD(       ) 1
 DG6725  ELLIP H (08/03/04)    4.424  (m)                       GP(       ) 4 2
 DG6725
 DG6725.Superseded values are not recommended for survey control.
 DG6725
 DG6725.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DG6725.See file dsdata.pdf to determine how the superseded data were derived.
 DG6725
 DG6725_MARKER: F = FLANGE-ENCASED ROD
 DG6725_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 DG6725_STAMPING: MRCR 39 2003
 DG6725_MARK LOGO: USACE
 DG6725_PROJECTION: RECESSED 10 CENTIMETERS
 DG6725_MAGNETIC: I = MARKER IS A STEEL ROD
 DG6725_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DG6725_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DG6725+SATELLITE: SATELLITE OBSERVATIONS - January 03, 2013
 DG6725_ROD/PIPE-DEPTH: 14.6 meters
 DG6725
 DG6725  HISTORY     - Date     Condition        Report By
 DG6725  HISTORY     - 20030804 MONUMENTED       EMCINC
 DG6725  HISTORY     - 20130103 GOOD             JMSM
 DG6725
 DG6725                          STATION DESCRIPTION
 DG6725
 DG6725'DESCRIBED BY EMC INCORPORATED 2003 (MG)
 DG6725'TO REACH THE PUBLIC BOAT RAMP BETWEEN TRANSYLVANIA AND ALSATIA,
 DG6725'LOUISIANA FROM THE  INTERSECTION OF STATE ROAD 581 AND HIGHWAY 65,
 DG6725'PROCEED SOUTH ON HIGHWAY 65 FOR 2.7  MILES TO A PAVED ROAD TO THE
 DG6725'LEFT, P.R. 2209 (FLETCHER LOOP ROAD). TURN LEFT ON FLETCHER  LOOP ROAD
 DG6725'AND PROCEED 0.8 MILES EAST TO A V-INTERSECTION IN THE ROAD ON P.R.
 DG6725'2209, BEAR  RIGHT AT INTERSECTION AND PROCEED 0.4 MILES SOUTHEAST
 DG6725'REACHING ANOTHER V-INTERSECTION  IN THE ROAD, THE BOAT RAMP WILL BE
 DG6725'APPROXIMATELY 200 FEET TO THE EAST OF THE  INTERSECTION.
 DG6725'
 DG6725'FROM THE PUBLIC BOAT RAMP BETWEEN TRANSYLVANIA AND ALSATIA, LOUISIANA
 DG6725'AT RM 468.2 ON  RIGHT DESCENDING BANK, PROCEED UPSTREAM FOR 1.5 MILES
 DG6725'TO COTTONWOOD BAR LIGHT AT RM  469.7 ON THE RIGHT DESCENDING BANK.
 DG6725'FROM SAID LIGHT CONTINUE UPSTREAM ALONG SAME BANK  FOR 1.19 MILES TO
 DG6725'MARK AT COTTONWOOD LANDING.
 DG6725
 DG6725                          STATION RECOVERY (2013)
 DG6725
 DG6725'RECOVERY NOTE BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (HM)
 DG6725'RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DG6726 ***********************************************************************
 DG6726  HT_MOD      -  This is a Height Modernization Survey Station.
 DG6726  DESIGNATION -  MRCR 40
 DG6726  PID         -  DG6726
 DG6726  STATE/COUNTY-  LA/EAST CARROLL
 DG6726  COUNTRY     -  US
 DG6726  USGS QUAD   -  SONDHEIMER (2018)
 DG6726
 DG6726                         *CURRENT SURVEY CONTROL
 DG6726  ______________________________________________________________________
 DG6726* NAD 83(2011) POSITION- 32 37 20.45659(N) 091 09 24.51140(W)   ADJUSTED
 DG6726* NAD 83(2011) ELLIP HT-     3.206 (meters)        (06/27/12)   ADJUSTED
 DG6726* NAD 83(2011) EPOCH   -  2010.00
 DG6726* NAVD 88 ORTHO HEIGHT -    29.57  (meters)       97.0   (feet) GPS OBS
 DG6726  ______________________________________________________________________
 DG6726  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DG6726  GEOID HEIGHT    -        -26.362 (meters)                     GEOID03
 DG6726  GEOID HEIGHT    -        -26.384 (meters)                     GEOID18
 DG6726  NAD 83(2011) X  -   -108,558.379 (meters)                     COMP
 DG6726  NAD 83(2011) Y  - -5,376,076.145 (meters)                     COMP
 DG6726  NAD 83(2011) Z  -  3,418,760.327 (meters)                     COMP
 DG6726  LAPLACE CORR    -         -1.72  (seconds)                    DEFLEC18
 DG6726
 DG6726  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DG6726  Standards:
 DG6726         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DG6726            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DG6726  -------------------------------------------------------------------
 DG6726  NETWORK    0.55   0.02           0.24   0.21   0.01      0.01305536
 DG6726  -------------------------------------------------------------------
 DG6726  Click here for local accuracies and other accuracy information.
 DG6726
 DG6726.The horizontal coordinates were established by GPS observations
 DG6726.and adjusted by the National Geodetic Survey in June 2012.
 DG6726
 DG6726.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DG6726.been affixed to the stable North American tectonic plate. See 
 DG6726.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DG6726
 DG6726.The horizontal coordinates are valid at the epoch date displayed above
 DG6726.which is a decimal equivalence of Year/Month/Day.
 DG6726
 DG6726.The orthometric height was determined by GPS observations and a
 DG6726.high-resolution geoid model using precise GPS observation and
 DG6726.processing techniques.
 DG6726
 DG6726.Significant digits in the geoid height do not necessarily reflect accuracy.
 DG6726.GEOID18 height accuracy estimate available here.
 DG6726
 DG6726.Click photographs - Photos may exist for this station.
 DG6726
 DG6726.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DG6726
 DG6726.The Laplace correction was computed from DEFLEC18 derived deflections.
 DG6726
 DG6726.The ellipsoidal height was determined by GPS observations
 DG6726.and is referenced to NAD 83.
 DG6726
 DG6726. The following values were computed from the NAD 83(2011) position.
 DG6726
 DG6726;                    North         East     Units Scale Factor Converg.
 DG6726;SPC LA N     -   236,103.389 1,126,053.112   MT  0.99999020   +0 42 36.5
 DG6726;SPC LA N     -   774,615.87  3,694,392.58   sFT  0.99999020   +0 42 36.5
 DG6726;UTM  15      - 3,610,921.604   672,925.625   MT  0.99996875   +0 59 38.1
 DG6726
 DG6726!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DG6726!SPC LA N     -   0.99999950  x   0.99999020  =   0.99998970
 DG6726!UTM  15      -   0.99999950  x   0.99996875  =   0.99996825
 DG6726
 DG6726_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS7292510921(NAD 83)
 DG6726
 DG6726                          SUPERSEDED SURVEY CONTROL
 DG6726
 DG6726  NAD 83(2007)-  32 37 20.45632(N)    091 09 24.51184(W) AD(2002.00) 0
 DG6726  ELLIP H (02/10/07)    3.227  (m)                       GP(2002.00)    
 DG6726  NAD 83(1992)-  32 37 20.45600(N)    091 09 24.51193(W) AD(       ) 1
 DG6726  ELLIP H (08/03/04)    3.217  (m)                       GP(       ) 4 2
 DG6726  NAVD 88 (09/27/18)   29.6    (m)  GEOID12B model used  GPS OBS        
 DG6726
 DG6726.Superseded values are not recommended for survey control.
 DG6726
 DG6726.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DG6726.See file dsdata.pdf to determine how the superseded data were derived.
 DG6726
 DG6726_MARKER: F = FLANGE-ENCASED ROD
 DG6726_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 DG6726_STAMPING: MRCR 40 2003
 DG6726_MARK LOGO: USACE
 DG6726_PROJECTION: RECESSED 10 CENTIMETERS
 DG6726_MAGNETIC: I = MARKER IS A STEEL ROD
 DG6726_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DG6726_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DG6726+SATELLITE: SATELLITE OBSERVATIONS - January 03, 2013
 DG6726_ROD/PIPE-DEPTH: 14.6 meters
 DG6726
 DG6726  HISTORY     - Date     Condition        Report By
 DG6726  HISTORY     - 20030428 MONUMENTED       EMCINC
 DG6726  HISTORY     - 20030804 GOOD             EMCINC
 DG6726  HISTORY     - 20130103 GOOD             JMSM
 DG6726
 DG6726                          STATION DESCRIPTION
 DG6726
 DG6726'DESCRIBED BY EMC INCORPORATED 2003 (MG)
 DG6726'TO REACH THE PUBLIC BOAT RAMP BETWEEN TRANSYLVANIA AND ALSATIA,
 DG6726'LOUISIANA FROM THE  INTERSECTION OF STATE ROAD 581 AND HIGHWAY 65,
 DG6726'PROCEED SOUTH ON HIGHWAY 65 FOR 2.7  MILES TO A PAVED ROAD TO THE
 DG6726'LEFT, P.R. 2209 (FLETCHER LOOP ROAD). TURN LEFT ON FLETCHER  LOOP ROAD
 DG6726'AND PROCEED 0.8 MILES EAST TO A V-INTERSECTION IN THE ROAD ON P.R.
 DG6726'2209, BEAR  RIGHT AT INTERSECTION AND PROCEED 0.4 MILES SOUTHEAST
 DG6726'REACHING ANOTHER V-INTERSECTION  IN THE ROAD, THE BOAT RAMP WILL BE
 DG6726'APPROXIMATELY 200 FEET TO THE EAST OF THE  INTERSECTION.
 DG6726'
 DG6726'FROM THE PUBLIC BOAT RAMP BETWEEN TRANSYLVANIA AND ALSATIA, LOUISIANA
 DG6726'AT RM 468.2 ON  RIGHT DESCENDING BANK, PROCEED DOWNSTREAM ALONG SAME
 DG6726'BANK FOR 1.05 MILES TO MARK AT  GOODRICH LANDING. MARK IS ALSO
 DG6726'APPROXIMATELY 3600 FEET UPSTREAM OF GOODRICH LIGHT AT  RM 466.9.
 DG6726
 DG6726                          STATION RECOVERY (2013)
 DG6726
 DG6726'RECOVERY NOTE BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (HM)
 DG6726'RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DG6727 ***********************************************************************
 DG6727  HT_MOD      -  This is a Height Modernization Survey Station.
 DG6727  DESIGNATION -  MRCR 41
 DG6727  PID         -  DG6727
 DG6727  STATE/COUNTY-  LA/EAST CARROLL
 DG6727  COUNTRY     -  US
 DG6727  USGS QUAD   -  SONDHEIMER (2018)
 DG6727
 DG6727                         *CURRENT SURVEY CONTROL
 DG6727  ______________________________________________________________________
 DG6727* NAD 83(2011) POSITION- 32 34 51.72002(N) 091 07 43.13102(W)   ADJUSTED
 DG6727* NAD 83(2011) ELLIP HT-     1.108 (meters)        (06/27/12)   ADJUSTED
 DG6727* NAD 83(2011) EPOCH   -  2010.00
 DG6727* NAVD 88 ORTHO HEIGHT -    27.53  (meters)       90.3   (feet) GPS OBS
 DG6727  ______________________________________________________________________
 DG6727  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DG6727  GEOID HEIGHT    -        -26.414 (meters)                     GEOID03
 DG6727  GEOID HEIGHT    -        -26.435 (meters)                     GEOID18
 DG6727  NAD 83(2011) X  -   -105,964.584 (meters)                     COMP
 DG6727  NAD 83(2011) Y  - -5,378,595.264 (meters)                     COMP
 DG6727  NAD 83(2011) Z  -  3,414,899.316 (meters)                     COMP
 DG6727  LAPLACE CORR    -         -1.42  (seconds)                    DEFLEC18
 DG6727
 DG6727  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DG6727  Standards:
 DG6727         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DG6727            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DG6727  -------------------------------------------------------------------
 DG6727  NETWORK    1.03   1.92           0.45   0.39   0.98      0.11650435
 DG6727  -------------------------------------------------------------------
 DG6727  Click here for local accuracies and other accuracy information.
 DG6727
 DG6727.The horizontal coordinates were established by GPS observations
 DG6727.and adjusted by the National Geodetic Survey in June 2012.
 DG6727
 DG6727.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DG6727.been affixed to the stable North American tectonic plate. See 
 DG6727.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DG6727
 DG6727.The horizontal coordinates are valid at the epoch date displayed above
 DG6727.which is a decimal equivalence of Year/Month/Day.
 DG6727
 DG6727.The orthometric height was determined by GPS observations and a
 DG6727.high-resolution geoid model using precise GPS observation and
 DG6727.processing techniques.
 DG6727
 DG6727.Significant digits in the geoid height do not necessarily reflect accuracy.
 DG6727.GEOID18 height accuracy estimate available here.
 DG6727
 DG6727.Click photographs - Photos may exist for this station.
 DG6727
 DG6727.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DG6727
 DG6727.The Laplace correction was computed from DEFLEC18 derived deflections.
 DG6727
 DG6727.The ellipsoidal height was determined by GPS observations
 DG6727.and is referenced to NAD 83.
 DG6727
 DG6727. The following values were computed from the NAD 83(2011) position.
 DG6727
 DG6727;                    North         East     Units Scale Factor Converg.
 DG6727;SPC LA N     -   231,555.115 1,128,753.766   MT  0.99998160   +0 43 30.1
 DG6727;SPC LA N     -   759,693.74  3,703,252.98   sFT  0.99998160   +0 43 30.1
 DG6727;UTM  15      - 3,606,386.792   675,648.709   MT  0.99998045   +1 00 28.7
 DG6727
 DG6727!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DG6727!SPC LA N     -   0.99999983  x   0.99998160  =   0.99998143
 DG6727!UTM  15      -   0.99999983  x   0.99998045  =   0.99998028
 DG6727
 DG6727_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS7564806386(NAD 83)
 DG6727
 DG6727                          SUPERSEDED SURVEY CONTROL
 DG6727
 DG6727  NAD 83(2007)-  32 34 51.71976(N)    091 07 43.13148(W) AD(2002.00) 0
 DG6727  ELLIP H (02/10/07)    1.128  (m)                       GP(2002.00)    
 DG6727  NAD 83(1992)-  32 34 51.71957(N)    091 07 43.13146(W) AD(       ) 1
 DG6727  ELLIP H (08/03/04)    1.112  (m)                       GP(       ) 4 2
 DG6727
 DG6727.Superseded values are not recommended for survey control.
 DG6727
 DG6727.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DG6727.See file dsdata.pdf to determine how the superseded data were derived.
 DG6727
 DG6727_MARKER: I = METAL ROD
 DG6727_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 DG6727_STAMPING: MRCR 41 2003
 DG6727_MARK LOGO: USACE
 DG6727_PROJECTION: RECESSED 10 CENTIMETERS
 DG6727_MAGNETIC: I = MARKER IS A STEEL ROD
 DG6727_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DG6727_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DG6727+SATELLITE: SATELLITE OBSERVATIONS - August 05, 2003
 DG6727_ROD/PIPE-DEPTH: 14.6 meters
 DG6727
 DG6727  HISTORY     - Date     Condition        Report By
 DG6727  HISTORY     - 20030428 MONUMENTED       EMCINC
 DG6727  HISTORY     - 20030805 GOOD             EMCINC
 DG6727
 DG6727                          STATION DESCRIPTION
 DG6727
 DG6727'DESCRIBED BY EMC INCORPORATED 2003 (MG)
 DG6727'TO REACH THE PUBLIC BOAT RAMP BETWEEN TRANSYLVANIA AND ALSATIA,
 DG6727'LOUISIANA FROM THE  INTERSECTION OF STATE ROAD 581 AND HIGHWAY 65,
 DG6727'PROCEED SOUTH ON HIGHWAY 65 FOR 2.7  MILES TO A PAVED ROAD TO THE
 DG6727'LEFT, P.R. 2209 (FLETCHER LOOP ROAD). TURN LEFT ON FLETCHER  LOOP ROAD
 DG6727'AND PROCEED 0.8 MILES EAST TO A V-INTERSECTION IN THE ROAD ON P.R.
 DG6727'2209, BEAR  RIGHT AT INTERSECTION AND PROCEED 0.4 MILES SOUTHEAST
 DG6727'REACHING ANOTHER V-INTERSECTION  IN THE ROAD, THE BOAT RAMP WILL BE
 DG6727'APPROXIMATELY 200 FEET TO THE EAST OF THE  INTERSECTION.
 DG6727'
 DG6727'FROM THE PUBLIC BOAT RAMP BETWEEN TRANSYLVANIA AND ALSATIA, LOUISIANA
 DG6727'AT RM 468.2 ON  RIGHT DESCENDING BANK, PROCEED DOWNSTREAM 4.0 MILES TO
 DG6727'MARK ON RIGHT DESCENDING BANK  AT RM 464.2 APPROXIMATELY 4900 FEET
 DG6727'UPSTREAM OF THE LOWER END OF GOODRICH REVETMENT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DG6729 ***********************************************************************
 DG6729  HT_MOD      -  This is a Height Modernization Survey Station.
 DG6729  DESIGNATION -  MRCR 43
 DG6729  PID         -  DG6729
 DG6729  STATE/COUNTY-  LA/MADISON
 DG6729  COUNTRY     -  US
 DG6729  USGS QUAD   -  ASHLY (2018)
 DG6729
 DG6729                         *CURRENT SURVEY CONTROL
 DG6729  ______________________________________________________________________
 DG6729* NAD 83(2011) POSITION- 32 29 25.13792(N) 091 07 18.71182(W)   ADJUSTED
 DG6729* NAD 83(2011) ELLIP HT-     1.525 (meters)        (06/27/12)   ADJUSTED
 DG6729* NAD 83(2011) EPOCH   -  2010.00
 DG6729* NAVD 88 ORTHO HEIGHT -    28.01  (meters)       91.9   (feet) GPS OBS
 DG6729  ______________________________________________________________________
 DG6729  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DG6729  GEOID HEIGHT    -        -26.465 (meters)                     GEOID03
 DG6729  GEOID HEIGHT    -        -26.482 (meters)                     GEOID18
 DG6729  NAD 83(2011) X  -   -105,433.766 (meters)                     COMP
 DG6729  NAD 83(2011) Y  - -5,384,017.710 (meters)                     COMP
 DG6729  NAD 83(2011) Z  -  3,406,418.219 (meters)                     COMP
 DG6729  LAPLACE CORR    -         -1.11  (seconds)                    DEFLEC18
 DG6729
 DG6729  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DG6729  Standards:
 DG6729         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DG6729            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DG6729  -------------------------------------------------------------------
 DG6729  NETWORK    0.90   1.65           0.39   0.34   0.84      0.01671268
 DG6729  -------------------------------------------------------------------
 DG6729  Click here for local accuracies and other accuracy information.
 DG6729
 DG6729.The horizontal coordinates were established by GPS observations
 DG6729.and adjusted by the National Geodetic Survey in June 2012.
 DG6729
 DG6729.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DG6729.been affixed to the stable North American tectonic plate. See 
 DG6729.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DG6729
 DG6729.The horizontal coordinates are valid at the epoch date displayed above
 DG6729.which is a decimal equivalence of Year/Month/Day.
 DG6729
 DG6729.The orthometric height was determined by GPS observations and a
 DG6729.high-resolution geoid model using precise GPS observation and
 DG6729.processing techniques.
 DG6729
 DG6729.Significant digits in the geoid height do not necessarily reflect accuracy.
 DG6729.GEOID18 height accuracy estimate available here.
 DG6729
 DG6729.Click photographs - Photos may exist for this station.
 DG6729
 DG6729.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DG6729
 DG6729.The Laplace correction was computed from DEFLEC18 derived deflections.
 DG6729
 DG6729.The ellipsoidal height was determined by GPS observations
 DG6729.and is referenced to NAD 83.
 DG6729
 DG6729. The following values were computed from the NAD 83(2011) position.
 DG6729
 DG6729;                    North         East     Units Scale Factor Converg.
 DG6729;SPC LA N     -   221,504.080 1,129,518.513   MT  0.99996454   +0 43 43.0
 DG6729;SPC LA N     -   726,717.97  3,705,761.99   sFT  0.99996454   +0 43 43.0
 DG6729;UTM  15      - 3,596,339.544   676,462.873   MT  0.99998400   +1 00 32.8
 DG6729
 DG6729!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DG6729!SPC LA N     -   0.99999976  x   0.99996454  =   0.99996430
 DG6729!UTM  15      -   0.99999976  x   0.99998400  =   0.99998376
 DG6729
 DG6729_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7646296339(NAD 83)
 DG6729
 DG6729                          SUPERSEDED SURVEY CONTROL
 DG6729
 DG6729  NAD 83(2007)-  32 29 25.13772(N)    091 07 18.71239(W) AD(2002.00) 0
 DG6729  ELLIP H (02/10/07)    1.538  (m)                       GP(2002.00)    
 DG6729  NAD 83(1992)-  32 29 25.13768(N)    091 07 18.71222(W) AD(       ) 1
 DG6729  ELLIP H (08/03/04)    1.524  (m)                       GP(       ) 4 2
 DG6729
 DG6729.Superseded values are not recommended for survey control.
 DG6729
 DG6729.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DG6729.See file dsdata.pdf to determine how the superseded data were derived.
 DG6729
 DG6729_MARKER: I = METAL ROD
 DG6729_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 DG6729_STAMPING: MRCR 43 2003
 DG6729_MARK LOGO: USACE
 DG6729_PROJECTION: RECESSED 10 CENTIMETERS
 DG6729_MAGNETIC: I = MARKER IS A STEEL ROD
 DG6729_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DG6729_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DG6729+SATELLITE: SATELLITE OBSERVATIONS - August 05, 2003
 DG6729_ROD/PIPE-DEPTH: 14.6 meters
 DG6729
 DG6729  HISTORY     - Date     Condition        Report By
 DG6729  HISTORY     - 20030414 MONUMENTED       EMCINC
 DG6729  HISTORY     - 20030805 GOOD             EMCINC
 DG6729
 DG6729                          STATION DESCRIPTION
 DG6729
 DG6729'DESCRIBED BY EMC INCORPORATED 2003 (MG)
 DG6729'TO REACH THE PUBLIC BOAT RAMP AT MADISON PARISH PORT FROM THE
 DG6729'INTERSECTION OF P.R. 1106  AND HIGHWAY 65 IN SONDHEIMER, LOUISIANA,
 DG6729'PROCEED SOUTH ON HIGHWAY 65 FOR 4.1 MILES TO A  PAVED ROAD TO THE LEFT
 DG6729'(PORT ELEVATOR ROAD). TURN LEFT ON PORT ELEVATOR ROAD AND  PROCEED 1.5
 DG6729'MILES TO A T-INTERSECTION WITH LEVEE ROAD. PROCEED STRAIGHT ACROSS
 DG6729'LEVEE  ROAD FOR 0.3 MILES TO A V-INTERSECTION IN THE ROAD. TURN RIGHT
 DG6729'AND PROCEED SOUTH FOR 400  FEET, THE LANDING WILL BE APPROXIMATELY 300
 DG6729'FEET TO THE EAST OF THE ROAD.
 DG6729'
 DG6729'FROM THE PUBLIC BOAT RAMP AT MADISON PARISH PORT, RM 457.0L, PROCEED
 DG6729'DOWNSTREAM 1000  FEET ALONG RIGHT DESCENDING BANK TO MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DG6730 ***********************************************************************
 DG6730  HT_MOD      -  This is a Height Modernization Survey Station.
 DG6730  DESIGNATION -  MRCR 44
 DG6730  PID         -  DG6730
 DG6730  STATE/COUNTY-  LA/MADISON
 DG6730  COUNTRY     -  US
 DG6730  USGS QUAD   -  ASHLY (2018)
 DG6730
 DG6730                         *CURRENT SURVEY CONTROL
 DG6730  ______________________________________________________________________
 DG6730* NAD 83(2011) POSITION- 32 26 55.30742(N) 091 05 20.13566(W)   ADJUSTED
 DG6730* NAD 83(2011) ELLIP HT-    -0.650 (meters)        (06/27/12)   ADJUSTED
 DG6730* NAD 83(2011) EPOCH   -  2010.00
 DG6730* NAVD 88 ORTHO HEIGHT -    25.87  (meters)       84.9   (feet) GPS OBS
 DG6730  ______________________________________________________________________
 DG6730  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DG6730  GEOID HEIGHT    -        -26.501 (meters)                     GEOID03
 DG6730  GEOID HEIGHT    -        -26.516 (meters)                     GEOID18
 DG6730  NAD 83(2011) X  -   -102,385.673 (meters)                     COMP
 DG6730  NAD 83(2011) Y  - -5,386,552.933 (meters)                     COMP
 DG6730  NAD 83(2011) Z  -  3,402,523.138 (meters)                     COMP
 DG6730  LAPLACE CORR    -         -0.93  (seconds)                    DEFLEC18
 DG6730
 DG6730  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DG6730  Standards:
 DG6730         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DG6730            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DG6730  -------------------------------------------------------------------
 DG6730  NETWORK    0.51   0.02           0.21   0.21   0.01      0.00179873
 DG6730  -------------------------------------------------------------------
 DG6730  Click here for local accuracies and other accuracy information.
 DG6730
 DG6730.The horizontal coordinates were established by GPS observations
 DG6730.and adjusted by the National Geodetic Survey in June 2012.
 DG6730
 DG6730.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DG6730.been affixed to the stable North American tectonic plate. See 
 DG6730.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DG6730
 DG6730.The horizontal coordinates are valid at the epoch date displayed above
 DG6730.which is a decimal equivalence of Year/Month/Day.
 DG6730
 DG6730.The orthometric height was determined by GPS observations and a
 DG6730.high-resolution geoid model using precise GPS observation and
 DG6730.processing techniques.
 DG6730
 DG6730.Significant digits in the geoid height do not necessarily reflect accuracy.
 DG6730.GEOID18 height accuracy estimate available here.
 DG6730
 DG6730.Click photographs - Photos may exist for this station.
 DG6730
 DG6730.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DG6730
 DG6730.The Laplace correction was computed from DEFLEC18 derived deflections.
 DG6730
 DG6730.The ellipsoidal height was determined by GPS observations
 DG6730.and is referenced to NAD 83.
 DG6730
 DG6730. The following values were computed from the NAD 83(2011) position.
 DG6730
 DG6730;                    North         East     Units Scale Factor Converg.
 DG6730;SPC LA N     -   216,929.081 1,132,673.960   MT  0.99995756   +0 44 45.7
 DG6730;SPC LA N     -   711,708.16  3,716,114.48   sFT  0.99995756   +0 44 45.7
 DG6730;UTM  15      - 3,591,779.887   679,640.740   MT  0.99999796   +1 01 32.3
 DG6730
 DG6730!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DG6730!SPC LA N     -   1.00000010  x   0.99995756  =   0.99995766
 DG6730!UTM  15      -   1.00000010  x   0.99999796  =   0.99999806
 DG6730
 DG6730_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7964091779(NAD 83)
 DG6730
 DG6730                          SUPERSEDED SURVEY CONTROL
 DG6730
 DG6730  NAD 83(2007)-  32 26 55.30724(N)    091 05 20.13624(W) AD(2002.00) 0
 DG6730  ELLIP H (02/10/07)   -0.637  (m)                       GP(2002.00)    
 DG6730  NAD 83(1992)-  32 26 55.30704(N)    091 05 20.13602(W) AD(       ) 1
 DG6730  ELLIP H (08/03/04)   -0.647  (m)                       GP(       ) 4 2
 DG6730  NAVD 88 (09/27/18)   25.9    (m)  GEOID12B model used  GPS OBS        
 DG6730
 DG6730.Superseded values are not recommended for survey control.
 DG6730
 DG6730.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DG6730.See file dsdata.pdf to determine how the superseded data were derived.
 DG6730
 DG6730_MARKER: F = FLANGE-ENCASED ROD
 DG6730_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 DG6730_STAMPING: MRCR 44 2003
 DG6730_MARK LOGO: USACE
 DG6730_PROJECTION: RECESSED 10 CENTIMETERS
 DG6730_MAGNETIC: I = MARKER IS A STEEL ROD
 DG6730_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DG6730_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DG6730+SATELLITE: SATELLITE OBSERVATIONS - January 04, 2013
 DG6730_ROD/PIPE-DEPTH: 14.6 meters
 DG6730
 DG6730  HISTORY     - Date     Condition        Report By
 DG6730  HISTORY     - 20030414 MONUMENTED       EMCINC
 DG6730  HISTORY     - 20030805 GOOD             EMCINC
 DG6730  HISTORY     - 20130104 GOOD             JMSM
 DG6730
 DG6730                          STATION DESCRIPTION
 DG6730
 DG6730'DESCRIBED BY EMC INCORPORATED 2003 (MG)
 DG6730'TO REACH THE PUBLIC BOAT RAMP AT MADISON PARISH PORT FROM THE
 DG6730'INTERSECTION OF P.R. 1106  AND HIGHWAY 65 IN SONDHEIMER, LOUISIANA,
 DG6730'PROCEED SOUTH ON HIGHWAY 65 FOR 4.1 MILES TO A  PAVED ROAD TO THE LEFT
 DG6730'(PORT ELEVATOR ROAD). TURN LEFT ON PORT ELEVATOR ROAD AND  PROCEED 1.5
 DG6730'MILES TO A T-INTERSECTION WITH LEVEE ROAD. PROCEED STRAIGHT ACROSS
 DG6730'LEVEE  ROAD FOR 0.3 MILES TO A V-INTERSECTION IN THE ROAD. TURN RIGHT
 DG6730'AND PROCEED SOUTH FOR 400  FEET, THE LANDING WILL BE APPROXIMATELY 300
 DG6730'FEET TO THE EAST OF THE ROAD.
 DG6730'
 DG6730'FROM THE PUBLIC BOAT RAMP AT MADISON PARISH PORT, RM 457.0L, PROCEED
 DG6730'DOWNSTREAM 2.2  MILES TO ROSEHILL LIGHT AT RM 454.8 ON THE RIGHT
 DG6730'DESCENDING BANK. FROM SAID LIGHT  CONTINUE DOWNSTREAM ALONG SAME BANK
 DG6730'FOR 1.15 MILES TO MARK. MARK IS ALSO 1.15 MILES  UPSTREAM OF MILLIKEN
 DG6730'BEND LIGHT AT RM 452.6 ON THE SAME BANK.
 DG6730
 DG6730                          STATION RECOVERY (2013)
 DG6730
 DG6730'RECOVERY NOTE BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (HM)
 DG6730'RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DG6731 ***********************************************************************
 DG6731  HT_MOD      -  This is a Height Modernization Survey Station.
 DG6731  DESIGNATION -  MRCR 45
 DG6731  PID         -  DG6731
 DG6731  STATE/COUNTY-  LA/MADISON
 DG6731  COUNTRY     -  US
 DG6731  USGS QUAD   -  ASHLY (2018)
 DG6731
 DG6731                         *CURRENT SURVEY CONTROL
 DG6731  ______________________________________________________________________
 DG6731* NAD 83(2011) POSITION- 32 25 24.11549(N) 091 01 12.72772(W)   ADJUSTED
 DG6731* NAD 83(2011) ELLIP HT-     2.972 (meters)        (06/27/12)   ADJUSTED
 DG6731* NAD 83(2011) EPOCH   -  2010.00
 DG6731* NAVD 88 ORTHO HEIGHT -    29.53  (meters)       96.9   (feet) GPS OBS
 DG6731  ______________________________________________________________________
 DG6731  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DG6731  GEOID HEIGHT    -        -26.542 (meters)                     GEOID03
 DG6731  GEOID HEIGHT    -        -26.558 (meters)                     GEOID18
 DG6731  NAD 83(2011) X  -    -95,951.486 (meters)                     COMP
 DG6731  NAD 83(2011) Y  - -5,388,181.355 (meters)                     COMP
 DG6731  NAD 83(2011) Z  -  3,400,154.244 (meters)                     COMP
 DG6731  LAPLACE CORR    -         -0.69  (seconds)                    DEFLEC18
 DG6731
 DG6731  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DG6731  Standards:
 DG6731         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DG6731            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DG6731  -------------------------------------------------------------------
 DG6731  NETWORK    1.11   1.98           0.48   0.42   1.01      0.08910564
 DG6731  -------------------------------------------------------------------
 DG6731  Click here for local accuracies and other accuracy information.
 DG6731
 DG6731.The horizontal coordinates were established by GPS observations
 DG6731.and adjusted by the National Geodetic Survey in June 2012.
 DG6731
 DG6731.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DG6731.been affixed to the stable North American tectonic plate. See 
 DG6731.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DG6731
 DG6731.The horizontal coordinates are valid at the epoch date displayed above
 DG6731.which is a decimal equivalence of Year/Month/Day.
 DG6731
 DG6731.The orthometric height was determined by GPS observations and a
 DG6731.high-resolution geoid model using precise GPS observation and
 DG6731.processing techniques.
 DG6731
 DG6731.Significant digits in the geoid height do not necessarily reflect accuracy.
 DG6731.GEOID18 height accuracy estimate available here.
 DG6731
 DG6731.Click photographs - Photos may exist for this station.
 DG6731
 DG6731.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DG6731
 DG6731.The Laplace correction was computed from DEFLEC18 derived deflections.
 DG6731
 DG6731.The ellipsoidal height was determined by GPS observations
 DG6731.and is referenced to NAD 83.
 DG6731
 DG6731. The following values were computed from the NAD 83(2011) position.
 DG6731
 DG6731;                    North         East     Units Scale Factor Converg.
 DG6731;SPC LA N     -   214,206.575 1,139,173.629   MT  0.99995357   +0 46 56.5
 DG6731;SPC LA N     -   702,776.07  3,737,438.81   sFT  0.99995357   +0 46 56.5
 DG6731;UTM  15      - 3,589,088.970   686,153.986   MT  1.00002734   +1 03 42.5
 DG6731
 DG6731!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DG6731!SPC LA N     -   0.99999953  x   0.99995357  =   0.99995310
 DG6731!UTM  15      -   0.99999953  x   1.00002734  =   1.00002687
 DG6731
 DG6731_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR8615389088(NAD 83)
 DG6731
 DG6731                          SUPERSEDED SURVEY CONTROL
 DG6731
 DG6731  NAD 83(2007)-  32 25 24.11531(N)    091 01 12.72832(W) AD(2002.00) 0
 DG6731  ELLIP H (02/10/07)    2.986  (m)                       GP(2002.00)    
 DG6731  NAD 83(1992)-  32 25 24.11519(N)    091 01 12.72813(W) AD(       ) 1
 DG6731  ELLIP H (08/03/04)    2.981  (m)                       GP(       ) 4 2
 DG6731
 DG6731.Superseded values are not recommended for survey control.
 DG6731
 DG6731.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DG6731.See file dsdata.pdf to determine how the superseded data were derived.
 DG6731
 DG6731_MARKER: I = METAL ROD
 DG6731_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 DG6731_STAMPING: MRCR 45 2003
 DG6731_MARK LOGO: USACE
 DG6731_PROJECTION: RECESSED 10 CENTIMETERS
 DG6731_MAGNETIC: I = MARKER IS A STEEL ROD
 DG6731_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DG6731_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DG6731+SATELLITE: SATELLITE OBSERVATIONS - August 06, 2003
 DG6731_ROD/PIPE-DEPTH: 14.6 meters
 DG6731
 DG6731  HISTORY     - Date     Condition        Report By
 DG6731  HISTORY     - 20030428 MONUMENTED       EMCINC
 DG6731  HISTORY     - 20030806 GOOD             EMCINC
 DG6731
 DG6731                          STATION DESCRIPTION
 DG6731
 DG6731'DESCRIBED BY EMC INCORPORATED 2003 (MG)
 DG6731'TO REACH THE PUBLIC BOAT RAMP AT MADISON PARISH PORT FROM THE
 DG6731'INTERSECTION OF P.R. 1106  AND HIGHWAY 65 IN SONDHEIMER, LOUISIANA,
 DG6731'PROCEED SOUTH ON HIGHWAY 65 FOR 4.1 MILES TO A  PAVED ROAD TO THE LEFT
 DG6731'(PORT ELEVATOR ROAD). TURN LEFT ON PORT ELEVATOR ROAD AND  PROCEED 1.5
 DG6731'MILES TO A T-INTERSECTION WITH LEVEE ROAD. PROCEED STRAIGHT ACROSS
 DG6731'LEVEE  ROAD FOR 0.3 MILES TO A V-INTERSECTION IN THE ROAD. TURN RIGHT
 DG6731'AND PROCEED SOUTH FOR 400  FEET, THE LANDING WILL BE APPROXIMATELY 300
 DG6731'FEET TO THE EAST OF THE ROAD.
 DG6731'
 DG6731'FROM THE PUBLIC BOAT RAMP AT MADISON PARISH PORT, RM 457.0L, PROCEED
 DG6731'DOWNSTREAM 7.8  MILES TO MARK AND GABIN TEELE LIGHT AT RM 449.2 ON THE
 DG6731'RIGHT DESCENDING BANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DG6733 ***********************************************************************
 DG6733  HT_MOD      -  This is a Height Modernization Survey Station.
 DG6733  DESIGNATION -  MRCR 47
 DG6733  PID         -  DG6733
 DG6733  STATE/COUNTY-  LA/MADISON
 DG6733  COUNTRY     -  US
 DG6733  USGS QUAD   -  MOUND (2018)
 DG6733
 DG6733                         *CURRENT SURVEY CONTROL
 DG6733  ______________________________________________________________________
 DG6733* NAD 83(2011) POSITION- 32 21 22.67763(N) 091 00 25.76788(W)   ADJUSTED
 DG6733* NAD 83(2011) ELLIP HT-     1.731 (meters)        (06/27/12)   ADJUSTED
 DG6733* NAD 83(2011) EPOCH   -  2010.00
 DG6733* NAVD 88 ORTHO HEIGHT -    28.30  (meters)       92.8   (feet) GPS OBS
 DG6733  ______________________________________________________________________
 DG6733  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DG6733  GEOID HEIGHT    -        -26.540 (meters)                     GEOID03
 DG6733  GEOID HEIGHT    -        -26.556 (meters)                     GEOID18
 DG6733  NAD 83(2011) X  -    -94,794.777 (meters)                     COMP
 DG6733  NAD 83(2011) Y  - -5,392,185.336 (meters)                     COMP
 DG6733  NAD 83(2011) Z  -  3,393,873.433 (meters)                     COMP
 DG6733  LAPLACE CORR    -         -0.55  (seconds)                    DEFLEC18
 DG6733
 DG6733  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DG6733  Standards:
 DG6733         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DG6733            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DG6733  -------------------------------------------------------------------
 DG6733  NETWORK    0.49   0.02           0.21   0.19   0.01     -0.08308359
 DG6733  -------------------------------------------------------------------
 DG6733  Click here for local accuracies and other accuracy information.
 DG6733
 DG6733.The horizontal coordinates were established by GPS observations
 DG6733.and adjusted by the National Geodetic Survey in June 2012.
 DG6733
 DG6733.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DG6733.been affixed to the stable North American tectonic plate. See 
 DG6733.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DG6733
 DG6733.The horizontal coordinates are valid at the epoch date displayed above
 DG6733.which is a decimal equivalence of Year/Month/Day.
 DG6733
 DG6733.The orthometric height was determined by GPS observations and a
 DG6733.high-resolution geoid model using precise GPS observation and
 DG6733.processing techniques.
 DG6733
 DG6733.Significant digits in the geoid height do not necessarily reflect accuracy.
 DG6733.GEOID18 height accuracy estimate available here.
 DG6733
 DG6733.Click photographs - Photos may exist for this station.
 DG6733
 DG6733.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DG6733
 DG6733.The Laplace correction was computed from DEFLEC18 derived deflections.
 DG6733
 DG6733.The ellipsoidal height was determined by GPS observations
 DG6733.and is referenced to NAD 83.
 DG6733
 DG6733. The following values were computed from the NAD 83(2011) position.
 DG6733
 DG6733;                    North         East     Units Scale Factor Converg.
 DG6733;SPC LA N     -   206,787.286 1,140,502.807   MT  0.99994394   +0 47 21.4
 DG6733;SPC LA N     -   678,434.62  3,741,799.63   sFT  0.99994394   +0 47 21.4
 DG6733;UTM  15      - 3,581,675.624   687,519.324   MT  1.00003364   +1 04 00.6
 DG6733
 DG6733!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DG6733!SPC LA N     -   0.99999973  x   0.99994394  =   0.99994367
 DG6733!UTM  15      -   0.99999973  x   1.00003364  =   1.00003337
 DG6733
 DG6733_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR8751981675(NAD 83)
 DG6733
 DG6733                          SUPERSEDED SURVEY CONTROL
 DG6733
 DG6733  NAD 83(2007)-  32 21 22.67748(N)    091 00 25.76851(W) AD(2002.00) 0
 DG6733  ELLIP H (02/10/07)    1.744  (m)                       GP(2002.00)    
 DG6733  NAD 83(1992)-  32 21 22.67740(N)    091 00 25.76836(W) AD(       ) 1
 DG6733  ELLIP H (08/03/04)    1.741  (m)                       GP(       ) 4 2
 DG6733
 DG6733.Superseded values are not recommended for survey control.
 DG6733
 DG6733.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DG6733.See file dsdata.pdf to determine how the superseded data were derived.
 DG6733
 DG6733_MARKER: F = FLANGE-ENCASED ROD
 DG6733_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 DG6733_STAMPING: MRCR 47 2003
 DG6733_MARK LOGO: USACE
 DG6733_PROJECTION: RECESSED 10 CENTIMETERS
 DG6733_MAGNETIC: I = MARKER IS A STEEL ROD
 DG6733_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DG6733_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DG6733+SATELLITE: SATELLITE OBSERVATIONS - January 05, 2013
 DG6733_ROD/PIPE-DEPTH: 14.6 meters
 DG6733
 DG6733  HISTORY     - Date     Condition        Report By
 DG6733  HISTORY     - 20030506 MONUMENTED       EMCINC
 DG6733  HISTORY     - 20030806 GOOD             EMCINC
 DG6733  HISTORY     - 20130105 GOOD             JMSM
 DG6733
 DG6733                          STATION DESCRIPTION
 DG6733
 DG6733'DESCRIBED BY EMC INCORPORATED 2003 (MG)
 DG6733'TO REACH THE VICKSBURG LANDING FROM INTERSTATE 20 WEST TAKE THE 4B
 DG6733'EXIT AND PROCEED  ON STATE ROAD 822 TO CLAY STREET. PROCEED NORTHWEST
 DG6733'ON CLAY STREET FOR 1.3 MILES TO  THE CLAY STREET AND HOWARD STREET
 DG6733'INTERSECTION. TURN RIGHT ON HOWARD STREET AND  PROCEED 0.2 MILES (3
 DG6733'BLOCKS) TO JACKSON STREET. TURN LEFT ON JACKSON STREET AND PROCEED
 DG6733'0.9 MILES TO LEVEE STREET. TURN LEFT ON LEVEE STREET AND PROCEED 350
 DG6733'FEET DOWN LEVEE  STREET, THE LANDING WILL BE TO THE RIGHT.
 DG6733'
 DG6733'FROM THE VICKSBURG BOAT RAMP PROCEED DOWNSTREAM FOR 1.4 MILES TO THE
 DG6733'MOUTH OF THE  YAZOO RIVER AT RM 437.2. FROM SAID MOUTH PROCEED
 DG6733'UPSTREAM FOR 6.5 MILES TO KEY WOODS  LIGHT AT RM 443.7 ON THE RIGHT
 DG6733'DESCENDING BANK. FROM SAID LIGHT PROCEED DOWNSTREAM  FOR 750 FEET
 DG6733'ALONG SAME BANK TO MARK.
 DG6733
 DG6733                          STATION RECOVERY (2013)
 DG6733
 DG6733'RECOVERY NOTE BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (HM)
 DG6733'RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DG6734 ***********************************************************************
 DG6734  HT_MOD      -  This is a Height Modernization Survey Station.
 DG6734  DESIGNATION -  MRCR 48
 DG6734  PID         -  DG6734
 DG6734  STATE/COUNTY-  LA/MADISON
 DG6734  COUNTRY     -  US
 DG6734  USGS QUAD   -  VICKSBURG WEST (2018)
 DG6734
 DG6734                         *CURRENT SURVEY CONTROL
 DG6734  ______________________________________________________________________
 DG6734* NAD 83(2011) POSITION- 32 20 46.93286(N) 090 58 43.44831(W)   ADJUSTED
 DG6734* NAD 83(2011) ELLIP HT-     1.683 (meters)        (06/27/12)   ADJUSTED
 DG6734* NAD 83(2011) EPOCH   -  2010.00
 DG6734* NAVD 88 ORTHO HEIGHT -    28.25  (meters)       92.7   (feet) GPS OBS
 DG6734  ______________________________________________________________________
 DG6734  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DG6734  GEOID HEIGHT    -        -26.546 (meters)                     GEOID03
 DG6734  GEOID HEIGHT    -        -26.564 (meters)                     GEOID18
 DG6734  NAD 83(2011) X  -    -92,129.986 (meters)                     COMP
 DG6734  NAD 83(2011) Y  - -5,392,820.762 (meters)                     COMP
 DG6734  NAD 83(2011) Z  -  3,392,943.244 (meters)                     COMP
 DG6734  LAPLACE CORR    -         -0.43  (seconds)                    DEFLEC18
 DG6734
 DG6734  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DG6734  Standards:
 DG6734         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DG6734            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DG6734  -------------------------------------------------------------------
 DG6734  NETWORK    0.45   0.02           0.19   0.18   0.01     -0.02449680
 DG6734  -------------------------------------------------------------------
 DG6734  Click here for local accuracies and other accuracy information.
 DG6734
 DG6734.The horizontal coordinates were established by GPS observations
 DG6734.and adjusted by the National Geodetic Survey in June 2012.
 DG6734
 DG6734.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DG6734.been affixed to the stable North American tectonic plate. See 
 DG6734.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DG6734
 DG6734.The horizontal coordinates are valid at the epoch date displayed above
 DG6734.which is a decimal equivalence of Year/Month/Day.
 DG6734
 DG6734.The orthometric height was determined by GPS observations and a
 DG6734.high-resolution geoid model using precise GPS observation and
 DG6734.processing techniques.
 DG6734
 DG6734.Significant digits in the geoid height do not necessarily reflect accuracy.
 DG6734.GEOID18 height accuracy estimate available here.
 DG6734
 DG6734.Click photographs - Photos may exist for this station.
 DG6734
 DG6734.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DG6734
 DG6734.The Laplace correction was computed from DEFLEC18 derived deflections.
 DG6734
 DG6734.The ellipsoidal height was determined by GPS observations
 DG6734.and is referenced to NAD 83.
 DG6734
 DG6734. The following values were computed from the NAD 83(2011) position.
 DG6734
 DG6734;                    North         East     Units Scale Factor Converg.
 DG6734;SPC LA N     -   205,723.589 1,143,193.109   MT  0.99994264   +0 48 15.5
 DG6734;SPC LA N     -   674,944.81  3,750,626.06   sFT  0.99994264   +0 48 15.5
 DG6734;UTM  15      - 3,580,624.869   690,215.008   MT  1.00004620   +1 04 54.4
 DG6734
 DG6734!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DG6734!SPC LA N     -   0.99999974  x   0.99994264  =   0.99994238
 DG6734!UTM  15      -   0.99999974  x   1.00004620  =   1.00004594
 DG6734
 DG6734_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR9021580624(NAD 83)
 DG6734
 DG6734                          SUPERSEDED SURVEY CONTROL
 DG6734
 DG6734  NAD 83(2007)-  32 20 46.93271(N)    090 58 43.44894(W) AD(2002.00) 0
 DG6734  ELLIP H (02/10/07)    1.694  (m)                       GP(2002.00)    
 DG6734  NAD 83(1992)-  32 20 46.93264(N)    090 58 43.44882(W) AD(       ) 1
 DG6734  ELLIP H (08/03/04)    1.693  (m)                       GP(       ) 4 2
 DG6734
 DG6734.Superseded values are not recommended for survey control.
 DG6734
 DG6734.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DG6734.See file dsdata.pdf to determine how the superseded data were derived.
 DG6734
 DG6734_MARKER: F = FLANGE-ENCASED ROD
 DG6734_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 DG6734_STAMPING: MRCR 48 2003
 DG6734_MARK LOGO: USACE
 DG6734_PROJECTION: RECESSED 10 CENTIMETERS
 DG6734_MAGNETIC: I = MARKER IS A STEEL ROD
 DG6734_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DG6734_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DG6734+SATELLITE: SATELLITE OBSERVATIONS - January 05, 2013
 DG6734_ROD/PIPE-DEPTH: 14.6 meters
 DG6734
 DG6734  HISTORY     - Date     Condition        Report By
 DG6734  HISTORY     - 20030506 MONUMENTED       EMCINC
 DG6734  HISTORY     - 20030806 GOOD             EMCINC
 DG6734  HISTORY     - 20130105 GOOD             JMSM
 DG6734
 DG6734                          STATION DESCRIPTION
 DG6734
 DG6734'DESCRIBED BY EMC INCORPORATED 2003 (MG)
 DG6734'TO REACH THE VICKSBURG LANDING FROM INTERSTATE 20 WEST TAKE THE 4B
 DG6734'EXIT AND PROCEED  ON STATE ROAD 822 TO CLAY STREET. PROCEED NORTHWEST
 DG6734'ON CLAY STREET FOR 1.3 MILES TO  THE CLAY STREET AND HOWARD STREET
 DG6734'INTERSECTION. TURN RIGHT ON HOWARD STREET AND  PROCEED 0.2 MILES (3
 DG6734'BLOCKS) TO JACKSON STREET. TURN LEFT ON JACKSON STREET AND PROCEED
 DG6734'0.9 MILES TO LEVEE STREET. TURN LEFT ON LEVEE STREET AND PROCEED 350
 DG6734'FEET DOWN LEVEE  STREET, THE LANDING WILL BE TO THE RIGHT.
 DG6734'
 DG6734'FROM THE VICKSBURG BOAT RAMP PROCEED DOWNSTREAM FOR 1.4 MILES TO THE
 DG6734'MOUTH OF THE  YAZOO RIVER AT RM 437.2. FROM SAID MOUTH PROCEED
 DG6734'UPSTREAM FOR 5.0 MILES TO THE FARMERS  GRAIN TERMINAL AT RM 442.2 ON
 DG6734'THE RIGHT DESCENDING BANK. FROM SAID TERMINAL PROCEED  DOWNSTREAM FOR
 DG6734'1500 FEET ALONG SAME BANK TO MARK.
 DG6734
 DG6734                          STATION RECOVERY (2013)
 DG6734
 DG6734'RECOVERY NOTE BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (HM)
 DG6734'RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DG6736 ***********************************************************************
 DG6736  HT_MOD      -  This is a Height Modernization Survey Station.
 DG6736  DESIGNATION -  MRCR 50
 DG6736  PID         -  DG6736
 DG6736  STATE/COUNTY-  LA/MADISON
 DG6736  COUNTRY     -  US
 DG6736  USGS QUAD   -  VICKSBURG WEST (2018)
 DG6736
 DG6736                         *CURRENT SURVEY CONTROL
 DG6736  ______________________________________________________________________
 DG6736* NAD 83(2011) POSITION- 32 20 08.82540(N) 090 55 15.17682(W)   ADJUSTED
 DG6736* NAD 83(2011) ELLIP HT-     0.887 (meters)        (06/27/12)   ADJUSTED
 DG6736* NAD 83(2011) EPOCH   -  2010.00
 DG6736* NAVD 88 ORTHO HEIGHT -    27.45  (meters)       90.1   (feet) GPS OBS
 DG6736  ______________________________________________________________________
 DG6736  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DG6736  GEOID HEIGHT    -        -26.554 (meters)                     GEOID03
 DG6736  GEOID HEIGHT    -        -26.572 (meters)                     GEOID18
 DG6736  NAD 83(2011) X  -    -86,694.735 (meters)                     COMP
 DG6736  NAD 83(2011) Y  - -5,393,538.244 (meters)                     COMP
 DG6736  NAD 83(2011) Z  -  3,391,951.062 (meters)                     COMP
 DG6736  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 DG6736
 DG6736  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DG6736  Standards:
 DG6736         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DG6736            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DG6736  -------------------------------------------------------------------
 DG6736  NETWORK    0.43   0.02           0.18   0.17   0.01      0.04419068
 DG6736  -------------------------------------------------------------------
 DG6736  Click here for local accuracies and other accuracy information.
 DG6736
 DG6736.The horizontal coordinates were established by GPS observations
 DG6736.and adjusted by the National Geodetic Survey in June 2012.
 DG6736
 DG6736.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DG6736.been affixed to the stable North American tectonic plate. See 
 DG6736.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DG6736
 DG6736.The horizontal coordinates are valid at the epoch date displayed above
 DG6736.which is a decimal equivalence of Year/Month/Day.
 DG6736
 DG6736.The orthometric height was determined by GPS observations and a
 DG6736.high-resolution geoid model using precise GPS observation and
 DG6736.processing techniques.
 DG6736
 DG6736.Significant digits in the geoid height do not necessarily reflect accuracy.
 DG6736.GEOID18 height accuracy estimate available here.
 DG6736
 DG6736.Click photographs - Photos may exist for this station.
 DG6736
 DG6736.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DG6736
 DG6736.The Laplace correction was computed from DEFLEC18 derived deflections.
 DG6736
 DG6736.The ellipsoidal height was determined by GPS observations
 DG6736.and is referenced to NAD 83.
 DG6736
 DG6736. The following values were computed from the NAD 83(2011) position.
 DG6736
 DG6736;                    North         East     Units Scale Factor Converg.
 DG6736;SPC LA N     -   204,627.833 1,148,655.421   MT  0.99994127   +0 50 05.6
 DG6736;SPC LA N     -   671,349.82  3,768,546.99   sFT  0.99994127   +0 50 05.6
 DG6736;UTM  15      - 3,579,555.458   695,683.205   MT  1.00007222   +1 06 44.8
 DG6736
 DG6736!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DG6736!SPC LA N     -   0.99999986  x   0.99994127  =   0.99994113
 DG6736!UTM  15      -   0.99999986  x   1.00007222  =   1.00007208
 DG6736
 DG6736:                Primary Azimuth Mark                     Grid Az
 DG6736:SPC LA N     -  VICKSBURG 1 CORS ARP                     167 07 17.2
 DG6736:UTM  15      -  VICKSBURG 1 CORS ARP                     166 50 38.0
 DG6736
 DG6736_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR9568379555(NAD 83)
 DG6736
 DG6736|---------------------------------------------------------------------|
 DG6736| PID    Reference Object                     Distance      Geod. Az  |
 DG6736|                                                           dddmmss.s |
 DG6736| AF9495 VICKSBURG 1 CORS ARP                495.689 METERS 1675722.8 |
 DG6736|---------------------------------------------------------------------|
 DG6736
 DG6736                          SUPERSEDED SURVEY CONTROL
 DG6736
 DG6736  NAD 83(2007)-  32 20 08.82522(N)    090 55 15.17747(W) AD(2002.00) 0
 DG6736  ELLIP H (02/10/07)    0.896  (m)                       GP(2002.00)    
 DG6736  NAD 83(1992)-  32 20 08.82521(N)    090 55 15.17745(W) AD(       ) 1
 DG6736  ELLIP H (08/03/04)    0.895  (m)                       GP(       ) 4 2
 DG6736
 DG6736.Superseded values are not recommended for survey control.
 DG6736
 DG6736.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DG6736.See file dsdata.pdf to determine how the superseded data were derived.
 DG6736
 DG6736_MARKER: F = FLANGE-ENCASED ROD
 DG6736_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 DG6736_STAMPING: MRCR 50 2003
 DG6736_MARK LOGO: USACE
 DG6736_PROJECTION: RECESSED 10 CENTIMETERS
 DG6736_MAGNETIC: I = MARKER IS A STEEL ROD
 DG6736_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DG6736_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DG6736+SATELLITE: SATELLITE OBSERVATIONS - January 05, 2013
 DG6736_ROD/PIPE-DEPTH: 14.6 meters
 DG6736
 DG6736  HISTORY     - Date     Condition        Report By
 DG6736  HISTORY     - 20030416 MONUMENTED       EMCINC
 DG6736  HISTORY     - 20030806 GOOD             EMCINC
 DG6736  HISTORY     - 20130105 GOOD             JMSM
 DG6736
 DG6736                          STATION DESCRIPTION
 DG6736
 DG6736'DESCRIBED BY EMC INCORPORATED 2003 (MG)
 DG6736'TO REACH THE VICKSBURG LANDING FROM INTERSTATE 20 WEST TAKE THE 4B
 DG6736'EXIT AND PROCEED  ON STATE ROAD 822 TO CLAY STREET. PROCEED NORTHWEST
 DG6736'ON CLAY STREET FOR 1.3 MILES TO  THE CLAY STREET AND HOWARD STREET
 DG6736'INTERSECTION. TURN RIGHT ON HOWARD STREET AND  PROCEED 0.2 MILES (3
 DG6736'BLOCKS) TO JACKSON STREET. TURN LEFT ON JACKSON STREET AND PROCEED
 DG6736'0.9 MILES TO LEVEE STREET. TURN LEFT ON LEVEE STREET AND PROCEED 350
 DG6736'FEET DOWN LEVEE  STREET, THE LANDING WILL BE TO THE RIGHT.
 DG6736'
 DG6736'FROM THE VICKSBURG BOAT RAMP PROCEED DOWNSTREAM FOR 1.4 MILES TO THE
 DG6736'MOUTH OF THE  YAZOO RIVER AT RM 437.2. FROM SAID MOUTH PROCEED
 DG6736'UPSTREAM FOR 1.4 MILES TO MARK ON  RIGHT DESCENDING BANK AT UPPER END
 DG6736'OF DELTA POINT REVETMENT. MARK IS NEAR THE  NORTHWEST CORNER OF DELTA
 DG6736'POINT CASTING FIELD.
 DG6736
 DG6736                          STATION RECOVERY (2013)
 DG6736
 DG6736'RECOVERY NOTE BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (HM)
 DG6736'RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP1562 ***********************************************************************
 DP1562  DESIGNATION -  MRCR 53
 DP1562  PID         -  DP1562
 DP1562  STATE/COUNTY-  LA/MADISON
 DP1562  COUNTRY     -  US
 DP1562  USGS QUAD   -  YOKENA (2018)
 DP1562
 DP1562                         *CURRENT SURVEY CONTROL
 DP1562  ______________________________________________________________________
 DP1562* NAD 83(2011) POSITION- 32 14 43.44714(N) 090 59 04.90495(W)   ADJUSTED
 DP1562* NAD 83(2011) ELLIP HT-    -2.525 (meters)        (09/27/18)   ADJUSTED
 DP1562* NAD 83(2011) EPOCH   -  2010.00
 DP1562* NAVD 88 ORTHO HEIGHT -    24.0   (meters)       79.    (feet) GPS OBS
 DP1562  ______________________________________________________________________
 DP1562  NAVD 88 orthometric height was determined with geoid model    GEOID12B
 DP1562  GEOID HEIGHT    -        -26.507 (meters)                     GEOID12B
 DP1562  GEOID HEIGHT    -        -26.506 (meters)                     GEOID18
 DP1562  NAD 83(2011) X  -    -92,793.717 (meters)                     COMP
 DP1562  NAD 83(2011) Y  - -5,398,788.943 (meters)                     COMP
 DP1562  NAD 83(2011) Z  -  3,383,476.533 (meters)                     COMP
 DP1562  LAPLACE CORR    -         -0.20  (seconds)                    DEFLEC18
 DP1562
 DP1562  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP1562  Standards:
 DP1562         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP1562            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP1562  -------------------------------------------------------------------
 DP1562  NETWORK    0.70   0.78           0.29   0.28   0.40     -0.10391729
 DP1562  -------------------------------------------------------------------
 DP1562  Click here for local accuracies and other accuracy information.
 DP1562
 DP1562.The horizontal coordinates were established by GPS observations
 DP1562.and adjusted by the National Geodetic Survey in September 2018.
 DP1562
 DP1562.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP1562.been affixed to the stable North American tectonic plate. See 
 DP1562.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP1562
 DP1562.The horizontal coordinates are valid at the epoch date displayed above
 DP1562.which is a decimal equivalence of Year/Month/Day.
 DP1562
 DP1562.The orthometric height was determined by GPS observations and a
 DP1562.high-resolution geoid model.
 DP1562
 DP1562.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP1562.GEOID18 height accuracy estimate available here.
 DP1562
 DP1562.Click photographs - Photos may exist for this station.
 DP1562
 DP1562.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP1562
 DP1562.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP1562
 DP1562.The ellipsoidal height was determined by GPS observations
 DP1562.and is referenced to NAD 83.
 DP1562
 DP1562. The following values were computed from the NAD 83(2011) position.
 DP1562
 DP1562;                    North         East     Units Scale Factor Converg.
 DP1562;SPC LA N     -   194,520.962 1,142,788.670   MT  0.99993104   +0 48 04.1
 DP1562;SPC LA N     -   638,190.86  3,749,299.16   sFT  0.99993104   +0 48 04.1
 DP1562;UTM  15      - 3,569,419.205   689,864.491   MT  1.00004456   +1 04 32.1
 DP1562
 DP1562!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP1562!SPC LA N     -   1.00000040  x   0.99993104  =   0.99993144
 DP1562!UTM  15      -   1.00000040  x   1.00004456  =   1.00004496
 DP1562
 DP1562_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR8986469419(NAD 83)
 DP1562
 DP1562                          SUPERSEDED SURVEY CONTROL
 DP1562
 DP1562.No superseded survey control is available for this station.
 DP1562
 DP1562_MARKER: DD = SURVEY DISK
 DP1562_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 DP1562_STAMPING: MRCR 53 2003
 DP1562_MARK LOGO: USACE
 DP1562_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP1562_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP1562_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP1562+SATELLITE: SATELLITE OBSERVATIONS - January 07, 2013
 DP1562
 DP1562  HISTORY     - Date     Condition        Report By
 DP1562  HISTORY     - 20030101 MONUMENTED       USACE
 DP1562  HISTORY     - 20130107 GOOD             JMSM
 DP1562
 DP1562                          STATION DESCRIPTION
 DP1562
 DP1562'DESCRIBED BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (STS)
 DP1562'STATION IS LOCATED ABOUT 2.9 KM (1.8 MI) EAST OF BEDFORD, LOUISIANA,
 DP1562'ABOUT 8.8 KM (5.5 MI) NORTH-NORTHWEST OF YOKENA, MISSISSIPPI AND ABOUT
 DP1562'11.1 KM (6.9 MI) SOUTH-SOUTHEAST OF MOUND, LOUISIANA ON THE BANK OF
 DP1562'THE MISSISSIPPI RIVER.
 DP1562'
 DP1562'FROM THE INTERSECTION OF US HIGHWAY 65 AND US HIGHWAY 80 IN TALLULAH,
 DP1562'LA.  DEPART US HIGHWAY 80 TOWARD NORTH MULBERRY STREET (SOUTHEAST) AND
 DP1562'TRAVEL 23.3 KM (14.5 MI) TURN RIGHT (SOUTH) TO STAY ON US HIGHWAY 80
 DP1562'AND TRAVEL 0.9 KM (0.6 MI) KEEP STRAIGHT (SOUTH) TOWARD HODGE ROAD AND
 DP1562'TRAVEL 1.2 KM (0.7 MI) BEAR RIGHT (SOUTHWEST) ONTO HODGE ROAD AND
 DP1562'TRAVEL 8.3 KM (5.2 MI) TURN LEFT (EAST) ONTO ROAD AND TRAVEL 0.5 KM
 DP1562'(0.3 MI) STATION IS EAST A DISTANCE OF 40 M (131.2 FT) FROM ROAD.
 DP1562'
 DP1562'TO REACH THE STATION FROM I-20 AT THE DELTA, LA EXIT, PROCEED 0.2 MI
 DP1562'(0.3 KM) SOUTH ON WEBB-MCDONALD ROAD TO THE END OF THE PAVED ROAD,
 DP1562'CONTINUE SOUTH 0.6 MI (1.0 KM) ALONG THE GRAVEL ROAD TO THE TOP OF THE
 DP1562'MISSISSIPPI RIVER LEVEE, PROCEED 5.1 MI (8.2 KM) SOUTH ALONG THE TOP
 DP1562'OF THE LEVEE TO A RAMP, TURN LEFT AND PROCEED 0.1 MI (0.2 KM) EASTERLY
 DP1562'ALONG A GRAVEL ROAD TO A DIRT ROAD/TRAIL, PROCEED EASTERLY ALONG THE
 DP1562'DIRT ROAD TO THE WEST TOP BANK OF THE MISSISSIPPI RIVER AND THE
 DP1562'STATION.  THE STATION IS LOCATED AT RIVER MILE 429.5.
 DP1562'
 DP1562'THE MARK IS A COE BRASS DISK SET ATOP A COPPER COATED STEEL ROD.  THE
 DP1562'ROD IS 14.6 M (47.9 FT) IN LENGTH.  THE MARK IS RECESSED 20 CM (8
 DP1562'INCHES) BELOW THE GROUND.  THE MARK IS SURROUNDED BY THREE METAL
 DP1562'WITNESS POSTS.  IT IS 3.0 M (9.8 FT) WEST OF THE TOP OF THE REID
 DP1562'BEDFORD REVETMENT, 3.0 M (9.8 FT) WEST OF THE WEST LOW TOP BANK OF THE
 DP1562'MISSISSIPPI RIVER AND 73.2 M (240.2 FT) NORTHEAST OF THE NORTHWEST
 DP1562'CORNER OF A HOUSE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP1565 ***********************************************************************
 DP1565  DESIGNATION -  MRCR 60
 DP1565  PID         -  DP1565
 DP1565  STATE/COUNTY-  LA/TENSAS
 DP1565  COUNTRY     -  US
 DP1565  USGS QUAD   -  GRAND GULF (2018)
 DP1565
 DP1565                         *CURRENT SURVEY CONTROL
 DP1565  ______________________________________________________________________
 DP1565* NAD 83(2011) POSITION- 32 06 43.90206(N) 091 06 33.15610(W)   ADJUSTED
 DP1565* NAD 83(2011) ELLIP HT-    -3.773 (meters)        (09/27/18)   ADJUSTED
 DP1565* NAD 83(2011) EPOCH   -  2010.00
 DP1565* NAVD 88 ORTHO HEIGHT -    22.6   (meters)       74.    (feet) GPS OBS
 DP1565  ______________________________________________________________________
 DP1565  NAVD 88 orthometric height was determined with geoid model    GEOID12B
 DP1565  GEOID HEIGHT    -        -26.379 (meters)                     GEOID12B
 DP1565  GEOID HEIGHT    -        -26.385 (meters)                     GEOID18
 DP1565  NAD 83(2011) X  -   -104,678.308 (meters)                     COMP
 DP1565  NAD 83(2011) Y  - -5,406,438.657 (meters)                     COMP
 DP1565  NAD 83(2011) Z  -  3,370,973.582 (meters)                     COMP
 DP1565  LAPLACE CORR    -         -0.29  (seconds)                    DEFLEC18
 DP1565
 DP1565  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP1565  Standards:
 DP1565         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP1565            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP1565  -------------------------------------------------------------------
 DP1565  NETWORK    1.11   1.10           0.46   0.43   0.56     -0.34556895
 DP1565  -------------------------------------------------------------------
 DP1565  Click here for local accuracies and other accuracy information.
 DP1565
 DP1565.The horizontal coordinates were established by GPS observations
 DP1565.and adjusted by the National Geodetic Survey in September 2018.
 DP1565
 DP1565.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP1565.been affixed to the stable North American tectonic plate. See 
 DP1565.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP1565
 DP1565.The horizontal coordinates are valid at the epoch date displayed above
 DP1565.which is a decimal equivalence of Year/Month/Day.
 DP1565
 DP1565.The orthometric height was determined by GPS observations and a
 DP1565.high-resolution geoid model.
 DP1565
 DP1565.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP1565.GEOID18 height accuracy estimate available here.
 DP1565
 DP1565.Click photographs - Photos may exist for this station.
 DP1565
 DP1565.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP1565
 DP1565.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP1565
 DP1565.The ellipsoidal height was determined by GPS observations
 DP1565.and is referenced to NAD 83.
 DP1565
 DP1565. The following values were computed from the NAD 83(2011) position.
 DP1565
 DP1565;                    North         East     Units Scale Factor Converg.
 DP1565;SPC LA N     -   179,594.650 1,131,245.791   MT  0.99992048   +0 44 07.1
 DP1565;SPC LA N     -   589,220.11  3,711,428.90   sFT  0.99992048   +0 44 07.1
 DP1565;UTM  15      - 3,554,436.830   678,391.590   MT  0.99999247   +1 00 19.3
 DP1565
 DP1565!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP1565!SPC LA N     -   1.00000059  x   0.99992048  =   0.99992107
 DP1565!UTM  15      -   1.00000059  x   0.99999247  =   0.99999306
 DP1565
 DP1565_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7839154436(NAD 83)
 DP1565
 DP1565                          SUPERSEDED SURVEY CONTROL
 DP1565
 DP1565.No superseded survey control is available for this station.
 DP1565
 DP1565_MARKER: DD = SURVEY DISK
 DP1565_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 DP1565_STAMPING: MRCR 60 2003
 DP1565_MARK LOGO: USACE
 DP1565_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP1565_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP1565_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP1565+SATELLITE: SATELLITE OBSERVATIONS - January 08, 2013
 DP1565
 DP1565  HISTORY     - Date     Condition        Report By
 DP1565  HISTORY     - 20030101 MONUMENTED       USACE
 DP1565  HISTORY     - 20130108 GOOD             JMSM
 DP1565
 DP1565                          STATION DESCRIPTION
 DP1565
 DP1565'DESCRIBED BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (STS)
 DP1565'STATION IS LOCATED ABOUT 10.3 KM (6.4 MI) NORTHWEST OF GRAND GULF,
 DP1565'MISSISSIPPI, ABOUT 13.2 KM (8.2 MI) EAST-NORTHEAST OF NEWELLTON,
 DP1565'LOUISIANA AND ABOUT 13.7 KM (8.5 MI) EAST-SOUTHEAST OF SOMERSET,
 DP1565'LOUISIANA ON THE BANK OF THE MISSISSIPPI RIVER.
 DP1565'
 DP1565'FROM THE INTERSECTION OF STATE HIGHWAY 605 AND STATE HIGHWAY 607 NEAR
 DP1565'LAKE BRUIN, LA.  DEPART STATE HIGHWAY 605 / STATE HIGHWAY 607 TOWARD
 DP1565'US HIGHWAY 65 (WEST) AND TRAVEL 0.3 KM (0.2 MI) TURN RIGHT (NORTH)
 DP1565'ONTO US HIGHWAY 65 AND TRAVEL 7.4 KM (4.6 MI) TURN RIGHT (EAST) ONTO
 DP1565'STATE HIGHWAY 4 AND TRAVEL 2.1 KM (1.3 MI) TURN LEFT (NORTHWEST) ONTO
 DP1565'STATE HIGHWAY 605 AND TRAVEL 0.5 KM (0.3 MI) TURN RIGHT (EAST) ONTO
 DP1565'STATE HIGHWAY 887 AND TRAVEL 1.6 KM (1.0 MI) TURN LEFT (NORTH) ONTO
 DP1565'STATE HIGHWAY 608 AND TRAVEL 7.1 KM (4.4 MI) BEAR RIGHT (SOUTHEAST)
 DP1565'ONTO HOGUE ROAD AND TRAVEL 5.0 KM (3.1 MI) KEEP STRAIGHT (EAST) ONTO
 DP1565'ROAD AND TRAVEL 0.9 KM (0.6 MI) STATION IS NORTH-NORTHEAST A DISTANCE
 DP1565'OF 210 M (689.0 FT) FROM ROAD.
 DP1565'
 DP1565'TO REACH THE STATION BY BOAT FROM THE LE TOURNEAU BOAT RAMP AT
 DP1565'MISSISSIPPI RIVER MILE 426.0, PROCEED 11.5 MI (18.5 KM) DOWNSTREAM TO
 DP1565'THE STATION ON THE WEST BANK OF THE MISSISSIPPI RIVER.  THE STATION IS
 DP1565'LOCATED AT RIVER MILE 413.3.
 DP1565'
 DP1565'THE MARK IS A COE BRASS DISK SET ATOP A COPPER COATED STEEL ROD.  THE
 DP1565'ROD IS 14.6 M (47.9 FT) IN LENGTH.  THE MARK IS RECESSED 20 CM (8
 DP1565'INCHES) BELOW THE GROUND.  THE MARK IS SURROUNDED BY THREE METAL
 DP1565'WITNESS POSTS.  IT IS 3.0 M (9.8 FT) WEST OF THE WEST TOP BANK OF THE
 DP1565'MISSISSIPPI RIVER, 6.4 M (21.0 FT) WEST OF THE TOP OF THE RIPRAP AND
 DP1565'20.1 M (65.9 FT) SOUTH OF A FENCE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP1566 ***********************************************************************
 DP1566  DESIGNATION -  MRCR 61
 DP1566  PID         -  DP1566
 DP1566  STATE/COUNTY-  LA/TENSAS
 DP1566  COUNTRY     -  US
 DP1566  USGS QUAD   -  GRAND GULF (2018)
 DP1566
 DP1566                         *CURRENT SURVEY CONTROL
 DP1566  ______________________________________________________________________
 DP1566* NAD 83(2011) POSITION- 32 05 24.73943(N) 091 05 31.55275(W)   ADJUSTED
 DP1566* NAD 83(2011) ELLIP HT-    -3.943 (meters)        (09/27/18)   ADJUSTED
 DP1566* NAD 83(2011) EPOCH   -  2010.00
 DP1566* NAVD 88 ORTHO HEIGHT -    22.4   (meters)       73.    (feet) GPS OBS
 DP1566  ______________________________________________________________________
 DP1566  NAVD 88 orthometric height was determined with geoid model    GEOID12B
 DP1566  GEOID HEIGHT    -        -26.363 (meters)                     GEOID12B
 DP1566  GEOID HEIGHT    -        -26.369 (meters)                     GEOID18
 DP1566  NAD 83(2011) X  -   -103,088.303 (meters)                     COMP
 DP1566  NAD 83(2011) Y  - -5,407,765.104 (meters)                     COMP
 DP1566  NAD 83(2011) Z  -  3,368,907.900 (meters)                     COMP
 DP1566  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC18
 DP1566
 DP1566  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP1566  Standards:
 DP1566         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP1566            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP1566  -------------------------------------------------------------------
 DP1566  NETWORK    0.77   0.82           0.30   0.33   0.42      0.09627358
 DP1566  -------------------------------------------------------------------
 DP1566  Click here for local accuracies and other accuracy information.
 DP1566
 DP1566.The horizontal coordinates were established by GPS observations
 DP1566.and adjusted by the National Geodetic Survey in September 2018.
 DP1566
 DP1566.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP1566.been affixed to the stable North American tectonic plate. See 
 DP1566.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP1566
 DP1566.The horizontal coordinates are valid at the epoch date displayed above
 DP1566.which is a decimal equivalence of Year/Month/Day.
 DP1566
 DP1566.The orthometric height was determined by GPS observations and a
 DP1566.high-resolution geoid model.
 DP1566
 DP1566.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP1566.GEOID18 height accuracy estimate available here.
 DP1566
 DP1566.Click photographs - Photos may exist for this station.
 DP1566
 DP1566.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP1566
 DP1566.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP1566
 DP1566.The ellipsoidal height was determined by GPS observations
 DP1566.and is referenced to NAD 83.
 DP1566
 DP1566. The following values were computed from the NAD 83(2011) position.
 DP1566
 DP1566;                    North         East     Units Scale Factor Converg.
 DP1566;SPC LA N     -   177,177.505 1,132,892.201   MT  0.99991925   +0 44 39.7
 DP1566;SPC LA N     -   581,289.86  3,716,830.50   sFT  0.99991925   +0 44 39.7
 DP1566;UTM  15      - 3,552,027.280   680,049.490   MT  0.99999980   +1 00 49.9
 DP1566
 DP1566!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP1566!SPC LA N     -   1.00000062  x   0.99991925  =   0.99991987
 DP1566!UTM  15      -   1.00000062  x   0.99999980  =   1.00000042
 DP1566
 DP1566_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR8004952027(NAD 83)
 DP1566
 DP1566                          SUPERSEDED SURVEY CONTROL
 DP1566
 DP1566.No superseded survey control is available for this station.
 DP1566
 DP1566_MARKER: DD = SURVEY DISK
 DP1566_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 DP1566_STAMPING: MRCR 61 2003
 DP1566_MARK LOGO: USACE
 DP1566_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP1566_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP1566_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP1566+SATELLITE: SATELLITE OBSERVATIONS - January 08, 2013
 DP1566
 DP1566  HISTORY     - Date     Condition        Report By
 DP1566  HISTORY     - 20030101 MONUMENTED       USACE
 DP1566  HISTORY     - 20130108 GOOD             JMSM
 DP1566
 DP1566                          STATION DESCRIPTION
 DP1566
 DP1566'DESCRIBED BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (JB)
 DP1566'STATION IS LOCATED ABOUT 7.4 KM (4.6 MI) NORTHWEST OF GRAND GULF,
 DP1566'MISSISSIPPI, ABOUT 14.2 KM (8.8 MI) EAST OF NEWELLTON, LOUISIANA AND
 DP1566'ABOUT 16.4 KM (10.2 MI) EAST-SOUTHEAST OF SOMERSET, LOUISIANA ON THE
 DP1566'BANK OF THE MISSISSIPPI RIVER.
 DP1566'
 DP1566'FROM THE INTERSECTION OF STATE HIGHWAY 605 AND STATE HIGHWAY 607 NEAR
 DP1566'LAKE BRUIN, LA.  DEPART STATE HIGHWAY 605 / STATE HIGHWAY 607 TOWARD
 DP1566'US HIGHWAY 65 (WEST) AND TRAVEL 0.3 KM (0.2 MI) TURN RIGHT (NORTH)
 DP1566'ONTO US HIGHWAY 65 AND TRAVEL 7.4 KM (4.6 MI) TURN RIGHT (EAST) ONTO
 DP1566'STATE HIGHWAY 4 AND TRAVEL 2.1 KM (1.3 MI) TURN LEFT (NORTHWEST) ONTO
 DP1566'STATE HIGHWAY 605 AND TRAVEL 0.5 KM (0.3 MI) TURN RIGHT (EAST) ONTO
 DP1566'STATE HIGHWAY 887 AND TRAVEL 1.6 KM (1.0 MI) TURN LEFT (NORTH) ONTO
 DP1566'STATE HIGHWAY 608 AND TRAVEL 7.1 KM (4.4 MI) BEAR RIGHT (SOUTHEAST)
 DP1566'ONTO HOGUE ROAD AND TRAVEL 5.0 KM (3.1 MI) KEEP STRAIGHT (EAST) ONTO
 DP1566'ROAD AND TRAVEL 4.1 KM (2.5 MI) ARRIVE AT STATION.
 DP1566'
 DP1566'TO REACH THE STATION BY BOAT FROM THE LE TOURNEAU BOAT RAMP AT
 DP1566'MISSISSIPPI RIVER MILE 426.0, PROCEED 13 MI (20.9 KM) DOWNSTREAM TO
 DP1566'THE STATION ON THE WEST BANK OF THE MISSISSIPPI RIVER.  THE STATION IS
 DP1566'LOCATED AT RIVER MILE 411.5.
 DP1566'
 DP1566'THE MARK IS A COE BRASS DISK SET ATOP A COPPER COATED STEEL ROD.  THE
 DP1566'ROD IS 14.6 M (47.9 FT) IN LENGTH.  THE MARK IS RECESSED 20 CM (8
 DP1566'INCHES) BELOW THE GROUND.  THE MARK IS SURROUNDED BY THREE METAL
 DP1566'WITNESS POSTS.  IT IS 10.7 M (35.1 FT) WEST OF THE TOP OF THE CONCRETE
 DP1566'REVETMENT MATTRESS, 10.1 M (33.1 FT) EAST OF THE WEST TOP BANK OF THE
 DP1566'MISSISSIPPI RIVER AND WOODS LINE AND 11.6 M (38.1 FT) SOUTHEAST OF A 4
 DP1566'INCH (10 CM) WOODEN FENCE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP1567 ***********************************************************************
 DP1567  DESIGNATION -  MRCR 66
 DP1567  PID         -  DP1567
 DP1567  STATE/COUNTY-  LA/TENSAS
 DP1567  COUNTRY     -  US
 DP1567  USGS QUAD   -  SAINT JOSEPH (2018)
 DP1567
 DP1567                         *CURRENT SURVEY CONTROL
 DP1567  ______________________________________________________________________
 DP1567* NAD 83(2011) POSITION- 31 58 49.78696(N) 091 10 41.38084(W)   ADJUSTED
 DP1567* NAD 83(2011) ELLIP HT-    -5.502 (meters)        (09/27/18)   ADJUSTED
 DP1567* NAD 83(2011) EPOCH   -  2010.00
 DP1567* NAVD 88 ORTHO HEIGHT -    20.8   (meters)       68.    (feet) GPS OBS
 DP1567  ______________________________________________________________________
 DP1567  NAVD 88 orthometric height was determined with geoid model    GEOID12B
 DP1567  GEOID HEIGHT    -        -26.270 (meters)                     GEOID12B
 DP1567  GEOID HEIGHT    -        -26.264 (meters)                     GEOID18
 DP1567  NAD 83(2011) X  -   -111,343.784 (meters)                     COMP
 DP1567  NAD 83(2011) Y  - -5,414,054.482 (meters)                     COMP
 DP1567  NAD 83(2011) Z  -  3,358,594.259 (meters)                     COMP
 DP1567  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 DP1567
 DP1567  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP1567  Standards:
 DP1567         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP1567            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP1567  -------------------------------------------------------------------
 DP1567  NETWORK    0.50   0.57           0.22   0.19   0.29     -0.01851457
 DP1567  -------------------------------------------------------------------
 DP1567  Click here for local accuracies and other accuracy information.
 DP1567
 DP1567.The horizontal coordinates were established by GPS observations
 DP1567.and adjusted by the National Geodetic Survey in September 2018.
 DP1567
 DP1567.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP1567.been affixed to the stable North American tectonic plate. See 
 DP1567.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP1567
 DP1567.The horizontal coordinates are valid at the epoch date displayed above
 DP1567.which is a decimal equivalence of Year/Month/Day.
 DP1567
 DP1567.The orthometric height was determined by GPS observations and a
 DP1567.high-resolution geoid model.
 DP1567
 DP1567.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP1567.GEOID18 height accuracy estimate available here.
 DP1567
 DP1567.Click photographs - Photos may exist for this station.
 DP1567
 DP1567.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP1567
 DP1567.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP1567
 DP1567.The ellipsoidal height was determined by GPS observations
 DP1567.and is referenced to NAD 83.
 DP1567
 DP1567. The following values were computed from the NAD 83(2011) position.
 DP1567
 DP1567;                    North         East     Units Scale Factor Converg.
 DP1567;SPC LA N     -   164,911.757 1,124,917.446   MT  0.99991534   +0 41 55.9
 DP1567;SPC LA N     -   541,047.99  3,690,666.65   sFT  0.99991534   +0 41 55.9
 DP1567;UTM  15      - 3,539,723.577   672,131.646   MT  0.99996542   +0 57 54.5
 DP1567
 DP1567!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP1567!SPC LA N     -   1.00000086  x   0.99991534  =   0.99991620
 DP1567!UTM  15      -   1.00000086  x   0.99996542  =   0.99996628
 DP1567
 DP1567_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR7213139723(NAD 83)
 DP1567
 DP1567                          SUPERSEDED SURVEY CONTROL
 DP1567
 DP1567.No superseded survey control is available for this station.
 DP1567
 DP1567_MARKER: DD = SURVEY DISK
 DP1567_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 DP1567_STAMPING: MRCR 66 2003
 DP1567_MARK LOGO: USACE
 DP1567_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP1567_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP1567_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP1567+SATELLITE: SATELLITE OBSERVATIONS - January 16, 2013
 DP1567
 DP1567  HISTORY     - Date     Condition        Report By
 DP1567  HISTORY     - 20030101 MONUMENTED       USACE
 DP1567  HISTORY     - 20130116 GOOD             JMSM
 DP1567
 DP1567                          STATION DESCRIPTION
 DP1567
 DP1567'DESCRIBED BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (JB)
 DP1567'STATION IS LOCATED ABOUT 7.4 KM (4.6 MI) EAST OF LAKE BRUIN,
 DP1567'LOUISIANA, ABOUT 8.7 KM (5.4 MI) NORTHEAST OF SAINT JOSEPH, LOUISIANA
 DP1567'AND ABOUT 11.8 KM (7.3 MI) SOUTHEAST OF NEWELLTON, LOUISIANA ON THE
 DP1567'BANK OF THE MISSISSIPPI RIVER.
 DP1567'
 DP1567'FROM THE INTERSECTION OF STATE HIGHWAY 605 AND STATE HIGHWAY 607 NEAR
 DP1567'LAKE BRUIN, LA.  DEPART STATE HIGHWAY 605 TOWARD WASHAM ROAD
 DP1567'(NORTHEAST) AND TRAVEL 1.1 KM (0.7 MI) TURN RIGHT (SOUTHEAST) ONTO
 DP1567'STATE HIGHWAY 604 AND TRAVEL 7.9 KM (4.9 MI) STATION IS EAST-SOUTHEAST
 DP1567'A DISTANCE OF 720 M (2362.2 FT) FROM ROAD.
 DP1567'
 DP1567'TO REACH THE STATION BY BOAT FROM THE LE TOURNEAU BOAT RAMP AT
 DP1567'MISSISSIPPI RIVER MILE 426.0, PROCEED 26 MI (41.8 KM) DOWNSTREAM TO
 DP1567'THE STATION ON THE WEST BANK OF THE MISSISSIPPI RIVER.  THE STATION IS
 DP1567'LOCATED AT RIVER MILE 399.4.
 DP1567'
 DP1567'THE MARK IS A COE BRASS DISK SET ATOP A COPPER COATED STEEL ROD.  THE
 DP1567'ROD IS 14.6 M (47.9 FT) IN LENGTH.  THE MARK IS RECESSED 20 CM (8
 DP1567'INCHES) BELOW THE GROUND.  THE MARK IS SURROUNDED BY THREE METAL
 DP1567'WITNESS POSTS.  IT IS 19.8 M (65.0 FT) NORTHWEST OF THE WEST TOP BANK
 DP1567'OF THE MISSISSIPPI RIVER, 18.0 M (59.1 FT) SOUTHEAST OF THE AUBIC
 DP1567'GREEN DAYMARKER AND LIGHT 399.4 AND 38.7 M (127.0 FT) EAST OF A 32
 DP1567'INCH (81 CM) OAK TREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP1568 ***********************************************************************
 DP1568  DESIGNATION -  MRCR 70
 DP1568  PID         -  DP1568
 DP1568  STATE/COUNTY-  LA/TENSAS
 DP1568  COUNTRY     -  US
 DP1568  USGS QUAD   -  CHAMBLEE (2018)
 DP1568
 DP1568                         *CURRENT SURVEY CONTROL
 DP1568  ______________________________________________________________________
 DP1568* NAD 83(2011) POSITION- 31 51 31.92651(N) 091 19 53.06358(W)   ADJUSTED
 DP1568* NAD 83(2011) ELLIP HT-    -6.111 (meters)        (09/27/18)   ADJUSTED
 DP1568* NAD 83(2011) EPOCH   -  2010.00
 DP1568* NAVD 88 ORTHO HEIGHT -    20.1   (meters)       66.    (feet) GPS OBS
 DP1568  ______________________________________________________________________
 DP1568  NAVD 88 orthometric height was determined with geoid model    GEOID12B
 DP1568  GEOID HEIGHT    -        -26.196 (meters)                     GEOID12B
 DP1568  GEOID HEIGHT    -        -26.158 (meters)                     GEOID18
 DP1568  NAD 83(2011) X  -   -125,989.655 (meters)                     COMP
 DP1568  NAD 83(2011) Y  - -5,420,865.717 (meters)                     COMP
 DP1568  NAD 83(2011) Z  -  3,347,146.522 (meters)                     COMP
 DP1568  LAPLACE CORR    -         -0.28  (seconds)                    DEFLEC18
 DP1568
 DP1568  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP1568  Standards:
 DP1568         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP1568            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP1568  -------------------------------------------------------------------
 DP1568  NETWORK    0.53   0.57           0.23   0.20   0.29     -0.02676061
 DP1568  -------------------------------------------------------------------
 DP1568  Click here for local accuracies and other accuracy information.
 DP1568
 DP1568.The horizontal coordinates were established by GPS observations
 DP1568.and adjusted by the National Geodetic Survey in September 2018.
 DP1568
 DP1568.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP1568.been affixed to the stable North American tectonic plate. See 
 DP1568.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP1568
 DP1568.The horizontal coordinates are valid at the epoch date displayed above
 DP1568.which is a decimal equivalence of Year/Month/Day.
 DP1568
 DP1568.The orthometric height was determined by GPS observations and a
 DP1568.high-resolution geoid model.
 DP1568
 DP1568.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP1568.GEOID18 height accuracy estimate available here.
 DP1568
 DP1568.Click photographs - Photos may exist for this station.
 DP1568
 DP1568.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP1568
 DP1568.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP1568
 DP1568.The ellipsoidal height was determined by GPS observations
 DP1568.and is referenced to NAD 83.
 DP1568
 DP1568. The following values were computed from the NAD 83(2011) position.
 DP1568
 DP1568;                    North         East     Units Scale Factor Converg.
 DP1568;SPC LA N     -   151,260.525 1,110,581.360   MT  0.99991527   +0 37 04.2
 DP1568;SPC LA N     -   496,260.57  3,643,632.35   sFT  0.99991527   +0 37 04.2
 DP1568;UTM  15      - 3,526,005.988   657,858.465   MT  0.99990733   +0 52 51.3
 DP1568
 DP1568!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP1568!SPC LA N     -   1.00000096  x   0.99991527  =   0.99991623
 DP1568!UTM  15      -   1.00000096  x   0.99990733  =   0.99990829
 DP1568
 DP1568_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR5785826005(NAD 83)
 DP1568
 DP1568                          SUPERSEDED SURVEY CONTROL
 DP1568
 DP1568.No superseded survey control is available for this station.
 DP1568
 DP1568_MARKER: DD = SURVEY DISK
 DP1568_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 DP1568_STAMPING: MRCR 70 2003
 DP1568_MARK LOGO: USACE
 DP1568_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP1568_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP1568_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP1568+SATELLITE: SATELLITE OBSERVATIONS - January 16, 2013
 DP1568
 DP1568  HISTORY     - Date     Condition        Report By
 DP1568  HISTORY     - 20030101 MONUMENTED       USACE
 DP1568  HISTORY     - 20130116 GOOD             JMSM
 DP1568
 DP1568                          STATION DESCRIPTION
 DP1568
 DP1568'DESCRIBED BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (JB)
 DP1568'STATION IS LOCATED ABOUT 2.5 KM (1.6 MI) EAST OF CHAMBLEE, LOUISIANA,
 DP1568'ABOUT 7.8 KM (4.8 MI) NORTHEAST OF WATERPROOF, LOUISIANA AND ABOUT
 DP1568'11.4 KM (7.1 MI) WEST-SOUTHWEST OF SAINT JOSEPH, LOUISIANA ON THE BANK
 DP1568'OF THE MISSISSIPPI RIVER.
 DP1568'
 DP1568'FROM THE INTERSECTION OF THIRD STREET AND B STREET IN WATERPROOF, LA.
 DP1568'DEPART STATE HIGHWAY 568 TOWARD SECOND STREET (NORTHEAST) AND TRAVEL
 DP1568'2.1 KM (1.3 MI) BEAR RIGHT (EAST) ONTO ELEVATOR ROAD AND TRAVEL 2.3 KM
 DP1568'(1.4 MI) ROAD NAME CHANGES TO OAKWOOD AND TRAVEL 3.3 KM (2.1 MI)
 DP1568'STATION IS EAST A DISTANCE OF 1510 M (4954.1 FT) FROM ROAD.
 DP1568'
 DP1568'TO REACH THE STATION BY BOAT FROM BOAT RAMP IN NATCHEZ, MS PROCEED
 DP1568'21.4 MI (34.4 KM) UPSTREAM TO THE STATION ON THE WEST BANK OF THE
 DP1568'MISSISSIPPI RIVER.  THE STATION IS LOCATED AT RIVER MILE 385.2.  IN
 DP1568'THE VICINITY OF THE OLD LEVEE NAVIGATION LIGHT WHICH IS GREEN DAY
 DP1568'MARKER 385.2.
 DP1568'
 DP1568'THE MARK IS A COE BRASS DISK SET ATOP A COPPER COATED STEEL ROD.  THE
 DP1568'ROD IS 14.6 M (47.9 FT) IN LENGTH.  THE MARK IS RECESSED 20 CM (8
 DP1568'INCHES) BELOW THE GROUND.  THE MARK IS SURROUNDED BY THREE METAL
 DP1568'WITNESS POSTS.  IT IS 2.7 M (8.9 FT) WEST OF THE WEST TOP BANK OF THE
 DP1568'MISSISSIPPI RIVER, 31.1 M (102.0 FT) NORTH OF GREEN DAY MARKER 385.2
 DP1568'AND 18.9 M (62.0 FT) WEST OF A 12 INCH (30 CM) PECAN TREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP1569 ***********************************************************************
 DP1569  DESIGNATION -  MRCR 71
 DP1569  PID         -  DP1569
 DP1569  STATE/COUNTY-  LA/TENSAS
 DP1569  COUNTRY     -  US
 DP1569  USGS QUAD   -  CHAMBLEE (2018)
 DP1569
 DP1569                         *CURRENT SURVEY CONTROL
 DP1569  ______________________________________________________________________
 DP1569* NAD 83(2011) POSITION- 31 48 46.26213(N) 091 21 33.23920(W)   ADJUSTED
 DP1569* NAD 83(2011) ELLIP HT-    -7.334 (meters)        (09/27/18)   ADJUSTED
 DP1569* NAD 83(2011) EPOCH   -  2010.00
 DP1569* NAVD 88 ORTHO HEIGHT -    18.9   (meters)       62.    (feet) GPS OBS
 DP1569  ______________________________________________________________________
 DP1569  NAVD 88 orthometric height was determined with geoid model    GEOID12B
 DP1569  GEOID HEIGHT    -        -26.185 (meters)                     GEOID12B
 DP1569  GEOID HEIGHT    -        -26.142 (meters)                     GEOID18
 DP1569  NAD 83(2011) X  -   -128,686.187 (meters)                     COMP
 DP1569  NAD 83(2011) Y  - -5,423,493.672 (meters)                     COMP
 DP1569  NAD 83(2011) Z  -  3,342,810.865 (meters)                     COMP
 DP1569  LAPLACE CORR    -         -0.23  (seconds)                    DEFLEC18
 DP1569
 DP1569  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP1569  Standards:
 DP1569         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP1569            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP1569  -------------------------------------------------------------------
 DP1569  NETWORK    0.56   0.63           0.24   0.22   0.32     -0.04599598
 DP1569  -------------------------------------------------------------------
 DP1569  Click here for local accuracies and other accuracy information.
 DP1569
 DP1569.The horizontal coordinates were established by GPS observations
 DP1569.and adjusted by the National Geodetic Survey in September 2018.
 DP1569
 DP1569.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP1569.been affixed to the stable North American tectonic plate. See 
 DP1569.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP1569
 DP1569.The horizontal coordinates are valid at the epoch date displayed above
 DP1569.which is a decimal equivalence of Year/Month/Day.
 DP1569
 DP1569.The orthometric height was determined by GPS observations and a
 DP1569.high-resolution geoid model.
 DP1569
 DP1569.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP1569.GEOID18 height accuracy estimate available here.
 DP1569
 DP1569.Click photographs - Photos may exist for this station.
 DP1569
 DP1569.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP1569
 DP1569.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP1569
 DP1569.The ellipsoidal height was determined by GPS observations
 DP1569.and is referenced to NAD 83.
 DP1569
 DP1569. The following values were computed from the NAD 83(2011) position.
 DP1569
 DP1569;                    North         East     Units Scale Factor Converg.
 DP1569;SPC LA N     -   146,130.537 1,108,002.001   MT  0.99991641   +0 36 11.2
 DP1569;SPC LA N     -   479,429.94  3,635,169.90   sFT  0.99991641   +0 36 11.2
 DP1569;UTM  15      - 3,520,864.305   655,302.672   MT  0.99989746   +0 51 54.4
 DP1569
 DP1569!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP1569!SPC LA N     -   1.00000115  x   0.99991641  =   0.99991756
 DP1569!UTM  15      -   1.00000115  x   0.99989746  =   0.99989861
 DP1569
 DP1569_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR5530220864(NAD 83)
 DP1569
 DP1569                          SUPERSEDED SURVEY CONTROL
 DP1569
 DP1569.No superseded survey control is available for this station.
 DP1569
 DP1569_MARKER: DD = SURVEY DISK
 DP1569_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 DP1569_STAMPING: MRCR 71 2003
 DP1569_MARK LOGO: USACE
 DP1569_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP1569_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP1569_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP1569+SATELLITE: SATELLITE OBSERVATIONS - January 16, 2013
 DP1569
 DP1569  HISTORY     - Date     Condition        Report By
 DP1569  HISTORY     - 20030101 MONUMENTED       USACE
 DP1569  HISTORY     - 20130116 GOOD             JMSM
 DP1569
 DP1569                          STATION DESCRIPTION
 DP1569
 DP1569'DESCRIBED BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (JB)
 DP1569'STATION IS LOCATED ABOUT 2.5 KM (1.6 MI) EAST-NORTHEAST OF WATERPROOF,
 DP1569'LOUISIANA, ABOUT 5.4 KM (3.4 MI) SOUTH OF CHAMBLEE, LOUISIANA AND
 DP1569'ABOUT 12.3 KM (7.6 MI) EAST-SOUTHEAST OF GRETNA GREEN, LOUISIANA ON
 DP1569'THE BANK OF THE MISSISSIPPI RIVER.
 DP1569'
 DP1569'FROM THE INTERSECTION OF THIRD STREET AND B STREET IN WATERPROOF, LA.
 DP1569'DEPART STATE HIGHWAY 568 TOWARD SECOND STREET (NORTHEAST) AND TRAVEL
 DP1569'2.1 KM (1.3 MI) BEAR RIGHT (EAST) ONTO ELEVATOR ROAD AND TRAVEL 0.3 KM
 DP1569'(0.2 MI) BEAR RIGHT (NORTHEAST) ONTO ROAD AND TRAVEL 0.6 KM (0.4 MI)
 DP1569'STATION IS SOUTH-SOUTHEAST A DISTANCE OF 190 M (623.4 FT) FROM ROAD.
 DP1569'
 DP1569'TO REACH THE STATION BY BOAT FROM THE BOAT RAMP IN NATCHEZ, MS PROCEED
 DP1569'18.3 MI (29.4 KM) UPSTREAM TO THE STATION ON THE WEST BANK OF THE
 DP1569'MISSISSIPPI RIVER.  THE STATION IS LOCATED AT RIVER MILE 381.6 IN THE
 DP1569'VICINITY OF THE LOWER GOLDMAN LANDING.
 DP1569'
 DP1569'THE MARK IS A COE BRASS DISK SET ATOP A COPPER COATED STEEL ROD.  THE
 DP1569'ROD IS 14.6 M (47.9 FT) IN LENGTH.  THE MARK IS RECESSED 20 CM (8
 DP1569'INCHES) BELOW THE GROUND.  THE MARK IS SURROUNDED BY THREE METAL
 DP1569'WITNESS POSTS.  IT IS 4.6 M (15.1 FT) WEST OF THE WEST TOP BANK OF THE
 DP1569'MISSISSIPPI RIVER, 217.9 M (714.9 FT) SOUTH OF THE EAST END OF A GRAIN
 DP1569'DOCK AND 18.9 M (62.0 FT) NORTHWEST OF A 10 INCH (25 CM) WILLOW TREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP1570 ***********************************************************************
 DP1570  DESIGNATION -  MRCR 74
 DP1570  PID         -  DP1570
 DP1570  STATE/COUNTY-  LA/CONCORDIA
 DP1570  COUNTRY     -  US
 DP1570  USGS QUAD   -  SPOKANE (2018)
 DP1570
 DP1570                         *CURRENT SURVEY CONTROL
 DP1570  ______________________________________________________________________
 DP1570* NAD 83(2011) POSITION- 31 42 03.20909(N) 091 24 17.37865(W)   ADJUSTED
 DP1570* NAD 83(2011) ELLIP HT-    -8.265 (meters)        (09/27/18)   ADJUSTED
 DP1570* NAD 83(2011) EPOCH   -  2010.00
 DP1570* NAVD 88 ORTHO HEIGHT -    17.9   (meters)       59.    (feet) GPS OBS
 DP1570  ______________________________________________________________________
 DP1570  NAVD 88 orthometric height was determined with geoid model    GEOID12B
 DP1570  GEOID HEIGHT    -        -26.187 (meters)                     GEOID12B
 DP1570  GEOID HEIGHT    -        -26.157 (meters)                     GEOID18
 DP1570  NAD 83(2011) X  -   -133,162.169 (meters)                     COMP
 DP1570  NAD 83(2011) Y  - -5,429,920.640 (meters)                     COMP
 DP1570  NAD 83(2011) Z  -  3,332,254.628 (meters)                     COMP
 DP1570  LAPLACE CORR    -         -0.04  (seconds)                    DEFLEC18
 DP1570
 DP1570  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP1570  Standards:
 DP1570         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP1570            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP1570  -------------------------------------------------------------------
 DP1570  NETWORK    1.59   1.76           0.67   0.63   0.90      0.02539560
 DP1570  -------------------------------------------------------------------
 DP1570  Click here for local accuracies and other accuracy information.
 DP1570
 DP1570.The horizontal coordinates were established by GPS observations
 DP1570.and adjusted by the National Geodetic Survey in September 2018.
 DP1570
 DP1570.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP1570.been affixed to the stable North American tectonic plate. See 
 DP1570.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP1570
 DP1570.The horizontal coordinates are valid at the epoch date displayed above
 DP1570.which is a decimal equivalence of Year/Month/Day.
 DP1570
 DP1570.The orthometric height was determined by GPS observations and a
 DP1570.high-resolution geoid model.
 DP1570
 DP1570.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP1570.GEOID18 height accuracy estimate available here.
 DP1570
 DP1570.Click photographs - Photos may exist for this station.
 DP1570
 DP1570.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP1570
 DP1570.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP1570
 DP1570.The ellipsoidal height was determined by GPS observations
 DP1570.and is referenced to NAD 83.
 DP1570
 DP1570. The following values were computed from the NAD 83(2011) position.
 DP1570
 DP1570;                    North         East     Units Scale Factor Converg.
 DP1570;SPC LA N     -   133,673.327 1,103,810.960   MT  0.99992186   +0 34 44.5
 DP1570;SPC LA N     -   438,559.91  3,621,419.79   sFT  0.99992186   +0 34 44.5
 DP1570;UTM  15      - 3,508,388.521   651,168.468   MT  0.99988184   +0 50 18.2
 DP1570
 DP1570!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP1570!SPC LA N     -   1.00000130  x   0.99992186  =   0.99992316
 DP1570!UTM  15      -   1.00000130  x   0.99988184  =   0.99988314
 DP1570
 DP1570_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR5116808388(NAD 83)
 DP1570
 DP1570                          SUPERSEDED SURVEY CONTROL
 DP1570
 DP1570.No superseded survey control is available for this station.
 DP1570
 DP1570_MARKER: DD = SURVEY DISK
 DP1570_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 DP1570_STAMPING: MRCR 74 2003
 DP1570_MARK LOGO: USACE
 DP1570_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP1570_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP1570_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP1570+SATELLITE: SATELLITE OBSERVATIONS - January 17, 2013
 DP1570
 DP1570  HISTORY     - Date     Condition        Report By
 DP1570  HISTORY     - 20030101 MONUMENTED       USACE
 DP1570  HISTORY     - 20130117 GOOD             JMSM
 DP1570
 DP1570                          STATION DESCRIPTION
 DP1570
 DP1570'DESCRIBED BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (JB)
 DP1570'STATION IS LOCATED ABOUT 5.2 KM (3.2 MI) EAST OF SPOKANE, LOUISIANA,
 DP1570'ABOUT 9.8 KM (6.1 MI) NORTHWEST OF PINE RIDGE, MISSISSIPPI AND ABOUT
 DP1570'11.7 KM (7.3 MI) SOUTH-SOUTHWEST OF WATERPROOF, LOUISIANA ON THE BANK
 DP1570'OF THE MISSISSIPPI RIVER.
 DP1570'
 DP1570'FROM THE INTERSECTION OF EE WALLACE BOULEVARD AND LOUISIANA AVENUE IN
 DP1570'FERRIDAY, LA.  DEPART STATE HIGHWAY 568 / LOUISIANA AVENUE TOWARD
 DP1570'SOUTH THIRD STREET (EAST) AND TRAVEL 0.3 KM (0.2 MI) TURN LEFT (NORTH)
 DP1570'TO STAY ON STATE HIGHWAY 568 AND TRAVEL 12.3 KM (7.6 MI) TURN RIGHT
 DP1570'(SOUTHEAST) ONTO STATE HIGHWAY 569 AND TRAVEL 5.1 KM (3.2 MI) TURN
 DP1570'LEFT (NORTH) TO STAY ON STATE HIGHWAY 569 AND TRAVEL 1.1 KM (0.7 MI)
 DP1570'KEEP STRAIGHT (NORTH) ONTO MAXWELL ROAD AND TRAVEL 1.6 KM (1.0 MI)
 DP1570'STATION IS EAST A DISTANCE OF 610 M (2001.3 FT) FROM ROAD.
 DP1570'
 DP1570'TO REACH THE STATION BY BOAT FROM THE BOAT RAMP IN NATCHEZ, MS PROCEED
 DP1570'9.6 MI (15.4 KM) UPSTREAM TO THE STATION ON THE WEST BANK OF THE
 DP1570'MISSISSIPPI RIVER.  THE STATION IS LOCATED AT RIVER MILE 373.4 IN THE
 DP1570'VICINITY OF THE 'HOLE IN THE WALL' NAVIGATION LIGHT WHICH IS GREEN DAY
 DP1570'MARKER 373.4.
 DP1570'
 DP1570'THE MARK IS A COE BRASS DISK SET ATOP A COPPER COATED STEEL ROD.  THE
 DP1570'ROD IS 14.6 M (47.9 FT) IN LENGTH.  THE MARK IS RECESSED 20 CM (8
 DP1570'INCHES) BELOW THE GROUND.  THE MARK IS SURROUNDED BY THREE METAL
 DP1570'WITNESS POSTS.  IT IS 1.5 M (4.9 FT) WEST OF THE WEST TOP BANK OF THE
 DP1570'MISSISSIPPI RIVER, 18.9 M (62.0 FT) WEST OF A 12 INCH (30 CM) WILLOW
 DP1570'TREE AND 11.0 M (36.1 FT) NORTH OF GREEN DAY MARKER 373.4.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP1571 ***********************************************************************
 DP1571  DESIGNATION -  MRCR 75
 DP1571  PID         -  DP1571
 DP1571  STATE/COUNTY-  LA/CONCORDIA
 DP1571  COUNTRY     -  US
 DP1571  USGS QUAD   -  SPOKANE (2018)
 DP1571
 DP1571                         *CURRENT SURVEY CONTROL
 DP1571  ______________________________________________________________________
 DP1571* NAD 83(2011) POSITION- 31 39 45.43965(N) 091 24 11.67306(W)   ADJUSTED
 DP1571* NAD 83(2011) ELLIP HT-    -7.261 (meters)        (09/27/18)   ADJUSTED
 DP1571* NAD 83(2011) EPOCH   -  2010.00
 DP1571* NAVD 88 ORTHO HEIGHT -    18.9   (meters)       62.    (feet) GPS OBS
 DP1571  ______________________________________________________________________
 DP1571  NAVD 88 orthometric height was determined with geoid model    GEOID12B
 DP1571  GEOID HEIGHT    -        -26.195 (meters)                     GEOID12B
 DP1571  GEOID HEIGHT    -        -26.174 (meters)                     GEOID18
 DP1571  NAD 83(2011) X  -   -133,066.566 (meters)                     COMP
 DP1571  NAD 83(2011) Y  - -5,432,153.113 (meters)                     COMP
 DP1571  NAD 83(2011) Z  -  3,328,644.163 (meters)                     COMP
 DP1571  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 DP1571
 DP1571  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP1571  Standards:
 DP1571         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP1571            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP1571  -------------------------------------------------------------------
 DP1571  NETWORK    0.69   0.92           0.27   0.29   0.47      0.03671586
 DP1571  -------------------------------------------------------------------
 DP1571  Click here for local accuracies and other accuracy information.
 DP1571
 DP1571.The horizontal coordinates were established by GPS observations
 DP1571.and adjusted by the National Geodetic Survey in September 2018.
 DP1571
 DP1571.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP1571.been affixed to the stable North American tectonic plate. See 
 DP1571.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP1571
 DP1571.The horizontal coordinates are valid at the epoch date displayed above
 DP1571.which is a decimal equivalence of Year/Month/Day.
 DP1571
 DP1571.The orthometric height was determined by GPS observations and a
 DP1571.high-resolution geoid model.
 DP1571
 DP1571.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP1571.GEOID18 height accuracy estimate available here.
 DP1571
 DP1571.Click photographs - Photos may exist for this station.
 DP1571
 DP1571.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP1571
 DP1571.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP1571
 DP1571.The ellipsoidal height was determined by GPS observations
 DP1571.and is referenced to NAD 83.
 DP1571
 DP1571. The following values were computed from the NAD 83(2011) position.
 DP1571
 DP1571;                    North         East     Units Scale Factor Converg.
 DP1571;SPC LA N     -   129,432.043 1,104,004.126   MT  0.99992459   +0 34 47.5
 DP1571;SPC LA N     -   424,644.96  3,622,053.54   sFT  0.99992459   +0 34 47.5
 DP1571;UTM  15      - 3,504,148.326   651,380.790   MT  0.99988264   +0 50 18.0
 DP1571
 DP1571!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP1571!SPC LA N     -   1.00000114  x   0.99992459  =   0.99992573
 DP1571!UTM  15      -   1.00000114  x   0.99988264  =   0.99988378
 DP1571
 DP1571_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR5138004148(NAD 83)
 DP1571
 DP1571                          SUPERSEDED SURVEY CONTROL
 DP1571
 DP1571.No superseded survey control is available for this station.
 DP1571
 DP1571_MARKER: DD = SURVEY DISK
 DP1571_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 DP1571_STAMPING: MRCR 75 2003
 DP1571_MARK LOGO: USACE
 DP1571_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP1571_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP1571_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP1571+SATELLITE: SATELLITE OBSERVATIONS - January 18, 2013
 DP1571
 DP1571  HISTORY     - Date     Condition        Report By
 DP1571  HISTORY     - 20030101 MONUMENTED       USACE
 DP1571  HISTORY     - 20130118 GOOD             JMSM
 DP1571
 DP1571                          STATION DESCRIPTION
 DP1571
 DP1571'DESCRIBED BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (JB)
 DP1571'STATION IS LOCATED ABOUT 6.7 KM (4.2 MI) WEST-NORTHWEST OF PINE RIDGE,
 DP1571'MISSISSIPPI, ABOUT 6.8 KM (4.2 MI) EAST-SOUTHEAST OF SPOKANE,
 DP1571'LOUISIANA AND ABOUT 11.4 KM (7.1 MI) NORTH OF NATCHEZ, MISSISSIPPI ON
 DP1571'THE BANK OF THE MISSISSIPPI RIVER.
 DP1571'
 DP1571'FROM THE INTERSECTION OF EE WALLACE BOULEVARD AND LOUISIANA AVENUE IN
 DP1571'FERRIDAY, LA.  DEPART STATE HIGHWAY 568 / LOUISIANA AVENUE TOWARD
 DP1571'SOUTH THIRD STREET (EAST) AND TRAVEL 0.3 KM (0.2 MI) TURN LEFT (NORTH)
 DP1571'TO STAY ON STATE HIGHWAY 568 AND TRAVEL 12.3 KM (7.6 MI) TURN RIGHT
 DP1571'(SOUTHEAST) ONTO STATE HIGHWAY 569 AND TRAVEL 5.1 KM (3.2 MI) TURN
 DP1571'RIGHT (SOUTH) ONTO STATE HIGHWAY 3196 AND TRAVEL 1.6 KM (1.0 MI)
 DP1571'STATION IS EAST-SOUTHEAST A DISTANCE OF 1080 M (3543.3 FT) FROM ROAD.
 DP1571'
 DP1571'TO REACH THE STATION BY BOAT FROM THE BOAT RAMP IN NATCHEZ, MS PROCEED
 DP1571'7.0 MI (11.3 KM) UPSTREAM TO THE STATION ON THE WEST BANK OF THE
 DP1571'MISSISSIPPI RIVER.  THE STATION IS LOCATED AT RIVER MILE 370.7
 DP1571'APPROXIMATELY.  1/2 MI (0.8 KM) SOUTH OF THE GIBSON NAVIGATION LIGHT
 DP1571'WHICH IS GREEN DAY MARKER 371.2.
 DP1571'
 DP1571'THE MARK IS A COE BRASS DISK SET ATOP A COPPER COATED STEEL ROD.  THE
 DP1571'ROD IS 14.6 M (47.9 FT) IN LENGTH.  THE MARK IS RECESSED 20 CM (8
 DP1571'INCHES) BELOW THE GROUND.  THE MARK IS SURROUNDED BY THREE METAL
 DP1571'WITNESS POSTS.  IT IS 7.6 M (24.9 FT) WEST OF THE WEST TOP BANK OF THE
 DP1571'MISSISSIPPI RIVER, 19.5 M (64.0 FT) SOUTH OF AN 8 INCH (20 CM) BIRCH
 DP1571'TREE AND 21.6 M (70.9 FT) NORTH OF A 6 INCH (15 CM) HACKBERRY TREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP1572 ***********************************************************************
 DP1572  DESIGNATION -  MRCR 77
 DP1572  PID         -  DP1572
 DP1572  STATE/COUNTY-  LA/CONCORDIA
 DP1572  COUNTRY     -  US
 DP1572  USGS QUAD   -  NATCHEZ (2018)
 DP1572
 DP1572                         *CURRENT SURVEY CONTROL
 DP1572  ______________________________________________________________________
 DP1572* NAD 83(2011) POSITION- 31 33 21.87605(N) 091 25 58.13295(W)   ADJUSTED
 DP1572* NAD 83(2011) ELLIP HT-    -2.477 (meters)        (09/15/17)   ADJUSTED
 DP1572* NAD 83(2011) EPOCH   -  2010.00
 DP1572* NAVD 88 ORTHO HEIGHT -    23.8   (meters)       78.    (feet) GPS OBS
 DP1572  ______________________________________________________________________
 DP1572  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP1572  GEOID HEIGHT    -        -26.273 (meters)                     GEOID12A
 DP1572  GEOID HEIGHT    -        -26.277 (meters)                     GEOID18
 DP1572  NAD 83(2011) X  -   -136,025.185 (meters)                     COMP
 DP1572  NAD 83(2011) Y  - -5,438,277.726 (meters)                     COMP
 DP1572  NAD 83(2011) Z  -  3,318,585.594 (meters)                     COMP
 DP1572  LAPLACE CORR    -          0.10  (seconds)                    DEFLEC18
 DP1572
 DP1572  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP1572  Standards:
 DP1572         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP1572            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP1572  -------------------------------------------------------------------
 DP1572  NETWORK    0.61   0.88           0.25   0.25   0.45      0.01242744
 DP1572  -------------------------------------------------------------------
 DP1572  Click here for local accuracies and other accuracy information.
 DP1572
 DP1572.The horizontal coordinates were established by GPS observations
 DP1572.and adjusted by the National Geodetic Survey in September 2017.
 DP1572
 DP1572.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP1572.been affixed to the stable North American tectonic plate. See 
 DP1572.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP1572
 DP1572.The horizontal coordinates are valid at the epoch date displayed above
 DP1572.which is a decimal equivalence of Year/Month/Day.
 DP1572
 DP1572.The orthometric height was determined by GPS observations and a
 DP1572.high-resolution geoid model.
 DP1572
 DP1572.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP1572.GEOID18 height accuracy estimate available here.
 DP1572
 DP1572.Click photographs - Photos may exist for this station.
 DP1572
 DP1572.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP1572
 DP1572.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP1572
 DP1572.The ellipsoidal height was determined by GPS observations
 DP1572.and is referenced to NAD 83.
 DP1572
 DP1572. The following values were computed from the NAD 83(2011) position.
 DP1572
 DP1572;                    North         East     Units Scale Factor Converg.
 DP1572;SPC LA N     -   117,591.694 1,101,316.251   MT  0.99993454   +0 33 51.2
 DP1572;SPC LA N     -   385,798.75  3,613,235.07   sFT  0.99993454   +0 33 51.2
 DP1572;UTM  15      - 3,492,296.639   648,746.243   MT  0.99987289   +0 49 13.1
 DP1572
 DP1572!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP1572!SPC LA N     -   1.00000039  x   0.99993454  =   0.99993493
 DP1572!UTM  15      -   1.00000039  x   0.99987289  =   0.99987328
 DP1572
 DP1572_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ4874692296(NAD 83)
 DP1572
 DP1572                          SUPERSEDED SURVEY CONTROL
 DP1572
 DP1572  NAD 83(2011)-  31 33 21.87597(N)    091 25 58.13272(W) AD(2010.00) 0
 DP1572  ELLIP H (08/11/14)   -2.487  (m)                       GP(2010.00)    
 DP1572
 DP1572.Superseded values are not recommended for survey control.
 DP1572
 DP1572.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DP1572.See file dsdata.pdf to determine how the superseded data were derived.
 DP1572
 DP1572_MARKER: DD = SURVEY DISK
 DP1572_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 DP1572_STAMPING: MRCR 77 2003
 DP1572_MARK LOGO: USACE
 DP1572_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP1572_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP1572_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP1572+SATELLITE: SATELLITE OBSERVATIONS - January 18, 2013
 DP1572
 DP1572  HISTORY     - Date     Condition        Report By
 DP1572  HISTORY     - 20030101 MONUMENTED       USACE
 DP1572  HISTORY     - 20130118 GOOD             JMSM
 DP1572
 DP1572                          STATION DESCRIPTION
 DP1572
 DP1572'DESCRIBED BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (JB)
 DP1572'STATION IS LOCATED ABOUT 2.9 KM (1.8 MI) WEST OF NATCHEZ, MISSISSIPPI,
 DP1572'ABOUT 11.6 KM (7.2 MI) SOUTHWEST OF PINE RIDGE, MISSISSIPPI AND ABOUT
 DP1572'12.9 KM (8.0 MI) WEST OF WASHINGTON, MISSISSIPPI ON THE BANK OF THE
 DP1572'MISSISSIPPI RIVER.
 DP1572'
 DP1572'FROM THE INTERSECTION OF STATE HIGHWAY 131 AND US HIGHWAY 84 IN
 DP1572'VIDALIA, LA.  DEPART STATE HIGHWAY 131 / MARTIN LUTHER KING AVENUE
 DP1572'TOWARD GREGORY STREET (SOUTH) AND TRAVEL 0.5 KM (0.3 MI) TURN LEFT
 DP1572'(SOUTHEAST) ONTO JOHN DALE DRIVE AND TRAVEL 0.6 KM (0.4 MI) TURN RIGHT
 DP1572'(WEST) ONTO LEVEE ROAD AND TRAVEL 0.4 KM (0.2 MI) STATION IS SOUTHEAST
 DP1572'A DISTANCE OF 70 M (229.7 FT) FROM ROAD.
 DP1572'
 DP1572'TO REACH THE STATION BY BOAT FROM THE BOAT RAMP IN NATCHEZ, MS PROCEED
 DP1572'DOWNSTREAM 1 MI (1.6 KM) TO THE STATION ON THE WEST BANK OF THE MS
 DP1572'RIVER.  TO REACH THE STATION BY TRUCK FROM THE INTERSECTION OF U.S. 84
 DP1572'AND LA 131 (MARTIN LUTHER KING, JR.  DRIVE) IN VIDALIA, LA, PROCEED
 DP1572'0.8 MI (1.3 KM) SOUTHERLY ALONG LA 131 TO THE ENTRANCE TO THE RIVER
 DP1572'VIEW RV PARK AND RESORT, TURN LEFT, CROSS OVER THE LEVEE AND PROCEED
 DP1572'TO THE RV PARK OFFICE, THE STATION IS LOCATED 0.15 MI (0.2 KM) NORTH
 DP1572'OF THE RV PARK OFFICE, ON THE WEST TOP BANK OF THE MISSISSIPPI RIVER.
 DP1572'THE STATION IS LOCATED AT RIVER MILE 362.7 IN VIDALIA, LA.
 DP1572'
 DP1572'THE MARK IS A COE BRASS DISK SET ATOP A COPPER COATED STEEL ROD.  THE
 DP1572'ROD IS 14.6 M (47.9 FT) IN LENGTH.  THE MARK IS RECESSED 20 CM (8
 DP1572'INCHES) BELOW THE GROUND.  THE MARK IS SURROUNDED BY THREE METAL
 DP1572'WITNESS POSTS.  IT IS 1.2 M (3.9 FT) NORTHEAST OF A POWER POLE, 12.5 M
 DP1572'(41.0 FT) NORTHWEST OF THE WEST TOP BANK OF THE MISSISSIPPI RIVER AND
 DP1572'170.7 M (560.0 FT) SOUTHEAST OF THE CENTERLINE OF THE MISSISSIPPI
 DP1572'RIVER LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP1573 ***********************************************************************
 DP1573  DESIGNATION -  MRCR 79
 DP1573  PID         -  DP1573
 DP1573  STATE/COUNTY-  LA/CONCORDIA
 DP1573  COUNTRY     -  US
 DP1573  USGS QUAD   -  FERRIDAY SOUTH (2018)
 DP1573
 DP1573                         *CURRENT SURVEY CONTROL
 DP1573  ______________________________________________________________________
 DP1573* NAD 83(2011) POSITION- 31 30 27.32911(N) 091 31 06.58614(W)   ADJUSTED
 DP1573* NAD 83(2011) ELLIP HT-    -9.114 (meters)        (09/27/18)   ADJUSTED
 DP1573* NAD 83(2011) EPOCH   -  2010.00
 DP1573* NAVD 88 ORTHO HEIGHT -    17.2   (meters)       56.    (feet) GPS OBS
 DP1573  ______________________________________________________________________
 DP1573  NAVD 88 orthometric height was determined with geoid model    GEOID12B
 DP1573  GEOID HEIGHT    -        -26.313 (meters)                     GEOID12B
 DP1573  GEOID HEIGHT    -        -26.327 (meters)                     GEOID18
 DP1573  NAD 83(2011) X  -   -144,231.911 (meters)                     COMP
 DP1573  NAD 83(2011) Y  - -5,440,873.073 (meters)                     COMP
 DP1573  NAD 83(2011) Z  -  3,313,999.912 (meters)                     COMP
 DP1573  LAPLACE CORR    -         -0.48  (seconds)                    DEFLEC18
 DP1573
 DP1573  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP1573  Standards:
 DP1573         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP1573            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP1573  -------------------------------------------------------------------
 DP1573  NETWORK    0.56   0.67           0.22   0.24   0.34      0.04090613
 DP1573  -------------------------------------------------------------------
 DP1573  Click here for local accuracies and other accuracy information.
 DP1573
 DP1573.The horizontal coordinates were established by GPS observations
 DP1573.and adjusted by the National Geodetic Survey in September 2018.
 DP1573
 DP1573.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP1573.been affixed to the stable North American tectonic plate. See 
 DP1573.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP1573
 DP1573.The horizontal coordinates are valid at the epoch date displayed above
 DP1573.which is a decimal equivalence of Year/Month/Day.
 DP1573
 DP1573.The orthometric height was determined by GPS observations and a
 DP1573.high-resolution geoid model.
 DP1573
 DP1573.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP1573.GEOID18 height accuracy estimate available here.
 DP1573
 DP1573.Click photographs - Photos may exist for this station.
 DP1573
 DP1573.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP1573
 DP1573.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP1573
 DP1573.The ellipsoidal height was determined by GPS observations
 DP1573.and is referenced to NAD 83.
 DP1573
 DP1573. The following values were computed from the NAD 83(2011) position.
 DP1573
 DP1573;                    North         East     Units Scale Factor Converg.
 DP1573;SPC LA N     -   112,139.383 1,093,230.759   MT  0.99994019   +0 31 08.1
 DP1573;SPC LA N     -   367,910.63  3,586,707.92   sFT  0.99994019   +0 31 08.1
 DP1573;UTM  15      - 3,486,808.723   640,685.807   MT  0.99984412   +0 46 27.8
 DP1573
 DP1573!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP1573!SPC LA N     -   1.00000143  x   0.99994019  =   0.99994162
 DP1573!UTM  15      -   1.00000143  x   0.99984412  =   0.99984555
 DP1573
 DP1573_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ4068586808(NAD 83)
 DP1573
 DP1573                          SUPERSEDED SURVEY CONTROL
 DP1573
 DP1573.No superseded survey control is available for this station.
 DP1573
 DP1573_MARKER: DD = SURVEY DISK
 DP1573_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 DP1573_STAMPING: MRCR 79 2003
 DP1573_MARK LOGO: USACE
 DP1573_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP1573_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP1573_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP1573+SATELLITE: SATELLITE OBSERVATIONS - January 19, 2013
 DP1573
 DP1573  HISTORY     - Date     Condition        Report By
 DP1573  HISTORY     - 20030101 MONUMENTED       USACE
 DP1573  HISTORY     - 20130119 GOOD             JMSM
 DP1573
 DP1573                          STATION DESCRIPTION
 DP1573
 DP1573'DESCRIBED BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (STS)
 DP1573'STATION IS LOCATED ABOUT 11.7 KM (7.3 MI) NORTHEAST OF DEER PARK,
 DP1573'LOUISIANA, ABOUT 12.4 KM (7.7 MI) WEST-SOUTHWEST OF NATCHEZ,
 DP1573'MISSISSIPPI AND ABOUT 14.0 KM (8.7 MI) SOUTH-SOUTHEAST OF FERRIDAY,
 DP1573'LOUISIANA ON THE BANK OF THE MISSISSIPPI RIVER.
 DP1573'
 DP1573'FROM THE INTERSECTION OF STATE HIGHWAY 131 AND US HIGHWAY 84 IN
 DP1573'VIDALIA, LA.  DEPART STATE HIGHWAY 131 / MARTIN LUTHER KING AVENUE
 DP1573'TOWARD GREGORY STREET (SOUTH) AND TRAVEL 10.9 KM (6.8 MI) KEEP
 DP1573'STRAIGHT (SOUTHWEST) ONTO STATE HIGHWAY 15 AND TRAVEL 2.0 KM (1.2 MI)
 DP1573'BEAR LEFT (SOUTHEAST) ONTO COMEAUX ROAD AND TRAVEL 0.5 KM (0.3 MI)
 DP1573'STATION IS EAST A DISTANCE OF 300 M (984.2 FT) FROM ROAD.
 DP1573'
 DP1573'TO REACH THE STATION BY BOAT FROM THE BOAT RAMP IN NATCHEZ, MS PROCEED
 DP1573'DOWNSTREAM 7.0 MI (11.3 KM) TO GREEN DAYMARKER 356.5 (MORVILLE UPPER
 DP1573'NAVIGATION.  LIGHT) AND THE STATION ON THE WEST BANK OF THE RIVER.
 DP1573'THE STATION IS LOCATED AT RIVER MILE 356.5 IN THE VICINITY OF THE
 DP1573'MORVILLE UPPER NAVIGATION LIGHT.
 DP1573'
 DP1573'THE MARK IS A COE BRASS DISK SET ATOP A COPPER COATED STEEL ROD.  THE
 DP1573'ROD IS 14.6 M (47.9 FT) IN LENGTH.  THE MARK IS RECESSED 20 CM (8
 DP1573'INCHES) BELOW THE GROUND.  THE MARK IS SURROUNDED BY THREE METAL
 DP1573'WITNESS POSTS.  IT IS 2.1 M (6.9 FT) WEST OF THE WEST TOP BANK OF THE
 DP1573'MISSISSIPPI RIVER, 43.3 M (142.1 FT) NORTH OF GREEN DAY MARKER 356.5
 DP1573'(MORVILLE UPPER NAVIGATION.  LIGHT) AND 26.5 M (86.9 FT) SOUTH OF A 20
 DP1573'INCH (51 CM) OAK TREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP1574 ***********************************************************************
 DP1574  DESIGNATION -  MRCR 80
 DP1574  PID         -  DP1574
 DP1574  STATE/COUNTY-  LA/CONCORDIA
 DP1574  COUNTRY     -  US
 DP1574  USGS QUAD   -  DEER PARK (2018)
 DP1574
 DP1574                         *CURRENT SURVEY CONTROL
 DP1574  ______________________________________________________________________
 DP1574* NAD 83(2011) POSITION- 31 25 41.09460(N) 091 30 52.98824(W)   ADJUSTED
 DP1574* NAD 83(2011) ELLIP HT-    -8.758 (meters)        (09/27/18)   ADJUSTED
 DP1574* NAD 83(2011) EPOCH   -  2010.00
 DP1574* NAVD 88 ORTHO HEIGHT -    17.7   (meters)       58.    (feet) GPS OBS
 DP1574  ______________________________________________________________________
 DP1574  NAVD 88 orthometric height was determined with geoid model    GEOID12B
 DP1574  GEOID HEIGHT    -        -26.447 (meters)                     GEOID12B
 DP1574  GEOID HEIGHT    -        -26.451 (meters)                     GEOID18
 DP1574  NAD 83(2011) X  -   -143,994.880 (meters)                     COMP
 DP1574  NAD 83(2011) Y  - -5,445,483.295 (meters)                     COMP
 DP1574  NAD 83(2011) Z  -  3,306,480.796 (meters)                     COMP
 DP1574  LAPLACE CORR    -         -0.37  (seconds)                    DEFLEC18
 DP1574
 DP1574  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP1574  Standards:
 DP1574         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP1574            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP1574  -------------------------------------------------------------------
 DP1574  NETWORK    1.40   1.59           0.60   0.54   0.81     -0.04116259
 DP1574  -------------------------------------------------------------------
 DP1574  Click here for local accuracies and other accuracy information.
 DP1574
 DP1574.The horizontal coordinates were established by GPS observations
 DP1574.and adjusted by the National Geodetic Survey in September 2018.
 DP1574
 DP1574.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP1574.been affixed to the stable North American tectonic plate. See 
 DP1574.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP1574
 DP1574.The horizontal coordinates are valid at the epoch date displayed above
 DP1574.which is a decimal equivalence of Year/Month/Day.
 DP1574
 DP1574.The orthometric height was determined by GPS observations and a
 DP1574.high-resolution geoid model.
 DP1574
 DP1574.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP1574.GEOID18 height accuracy estimate available here.
 DP1574
 DP1574.Click photographs - Photos may exist for this station.
 DP1574
 DP1574.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP1574
 DP1574.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP1574
 DP1574.The ellipsoidal height was determined by GPS observations
 DP1574.and is referenced to NAD 83.
 DP1574
 DP1574. The following values were computed from the NAD 83(2011) position.
 DP1574
 DP1574;                    North         East     Units Scale Factor Converg.
 DP1574;SPC LA N     -   103,327.657 1,093,669.682   MT  0.99995101   +0 31 15.3
 DP1574;SPC LA N     -   339,000.82  3,588,147.95   sFT  0.99995101   +0 31 15.3
 DP1574;UTM  15      - 3,477,999.919   641,163.828   MT  0.99984578   +0 46 28.5
 DP1574
 DP1574!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP1574!SPC LA N     -   1.00000138  x   0.99995101  =   0.99995239
 DP1574!UTM  15      -   1.00000138  x   0.99984578  =   0.99984716
 DP1574
 DP1574_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ4116377999(NAD 83)
 DP1574
 DP1574                          SUPERSEDED SURVEY CONTROL
 DP1574
 DP1574.No superseded survey control is available for this station.
 DP1574
 DP1574_MARKER: DD = SURVEY DISK
 DP1574_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 DP1574_STAMPING: MRCR 80 2003
 DP1574_MARK LOGO: USACE
 DP1574_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP1574_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP1574_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP1574+SATELLITE: SATELLITE OBSERVATIONS - January 19, 2013
 DP1574
 DP1574  HISTORY     - Date     Condition        Report By
 DP1574  HISTORY     - 20030101 MONUMENTED       USACE
 DP1574  HISTORY     - 20130119 GOOD             JMSM
 DP1574
 DP1574                          STATION DESCRIPTION
 DP1574
 DP1574'DESCRIBED BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (JB)
 DP1574'STATION IS LOCATED ABOUT 6.4 KM (4.0 MI) EAST OF DEER PARK, LOUISIANA,
 DP1574'ABOUT 11.6 KM (7.2 MI) NORTH OF FAIRVIEW, LOUISIANA AND ABOUT 12.3 KM
 DP1574'(7.6 MI) WEST-NORTHWEST OF SIBLEY, MISSISSIPPI ON THE BANK OF THE
 DP1574'MISSISSIPPI RIVER.
 DP1574'
 DP1574'FROM THE INTERSECTION OF STATE HIGHWAY 131 AND US HIGHWAY 84 IN
 DP1574'VIDALIA, LA.  DEPART STATE HIGHWAY 131 / MARTIN LUTHER KING AVENUE
 DP1574'TOWARD GREGORY STREET (SOUTH) AND TRAVEL 10.9 KM (6.8 MI) KEEP
 DP1574'STRAIGHT (SOUTHWEST) ONTO STATE HIGHWAY 15 AND TRAVEL 13.9 KM (8.6 MI)
 DP1574'TURN LEFT (SOUTHEAST) TOWARD DEER PARK ROAD AND TRAVEL 0.3 KM (0.2 MI)
 DP1574'TURN LEFT (NORTHEAST) ONTO DEER PARK ROAD AND TRAVEL 3.3 KM (2.1 MI)
 DP1574'TURN RIGHT (SOUTHEAST) ONTO FLOAT ROAD AND TRAVEL 2.0 KM (1.2 MI)
 DP1574'STATION IS EAST-NORTHEAST A DISTANCE OF 2660 M (6.6 FT) FROM ROAD.
 DP1574'
 DP1574'TO REACH THE STATION BY BOAT FROM THE BOAT RAMP IN NATCHEZ,
 DP1574'MISSISSIPPI PROCEED 12.4 MI (20.0 KM) DOWNSTREAM TO THE STATION ON THE
 DP1574'WEST BANK OF THE RIVER.  THE STATION IS LOCATED AT RIVER MILE 351.3
 DP1574'AND JUST UPSTREAM OF THE WARNICOTT BAR NAVIGATION LIGHT WHICH IS ALSO
 DP1574'GREEN DAY MARKER 351.3.
 DP1574'
 DP1574'THE MARK IS A COE BRASS DISK SET ATOP A COPPER COATED STEEL ROD.  THE
 DP1574'ROD IS 14.6 M (47.9 FT) IN LENGTH.  THE MARK IS RECESSED 20 CM (8
 DP1574'INCHES) BELOW THE GROUND.  THE MARK IS SURROUNDED BY THREE METAL
 DP1574'WITNESS POSTS.  IT IS 18.3 M (60.0 FT) NORTH-NORTHWEST OF GREEN DAY
 DP1574'MARKER 351.3, 33.5 M (109.9 FT) EAST OF A 20 INCH (51 CM) SYCAMORE AND
 DP1574'1.2 M (3.9 FT) WEST OF THE WEST TOP BANK OF THE MISSISSIPPI RIVER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DG6060 ***********************************************************************
 DG6060  HT_MOD      -  This is a Height Modernization Survey Station.
 DG6060  DESIGNATION -  MRCR 81
 DG6060  PID         -  DG6060
 DG6060  STATE/COUNTY-  LA/CONCORDIA
 DG6060  COUNTRY     -  US
 DG6060  USGS QUAD   -  SIBLEY (2018)
 DG6060
 DG6060                         *CURRENT SURVEY CONTROL
 DG6060  ______________________________________________________________________
 DG6060* NAD 83(2011) POSITION- 31 24 43.80270(N) 091 29 50.20331(W)   ADJUSTED
 DG6060* NAD 83(2011) ELLIP HT-    -7.984 (meters)        (06/27/12)   ADJUSTED
 DG6060* NAD 83(2011) EPOCH   -  2010.00
 DG6060* NAVD 88 ORTHO HEIGHT -    18.61  (meters)       61.1   (feet) GPS OBS
 DG6060  ______________________________________________________________________
 DG6060  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DG6060  GEOID HEIGHT    -        -26.577 (meters)                     GEOID03
 DG6060  GEOID HEIGHT    -        -26.479 (meters)                     GEOID18
 DG6060  NAD 83(2011) X  -   -142,361.376 (meters)                     COMP
 DG6060  NAD 83(2011) Y  - -5,446,447.089 (meters)                     COMP
 DG6060  NAD 83(2011) Z  -  3,304,975.401 (meters)                     COMP
 DG6060  LAPLACE CORR    -         -0.24  (seconds)                    DEFLEC18
 DG6060
 DG6060  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DG6060  Standards:
 DG6060         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DG6060            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DG6060  -------------------------------------------------------------------
 DG6060  NETWORK    0.94   0.02           0.42   0.34   0.01     -0.03245779
 DG6060  -------------------------------------------------------------------
 DG6060  Click here for local accuracies and other accuracy information.
 DG6060
 DG6060.The horizontal coordinates were established by GPS observations
 DG6060.and adjusted by the National Geodetic Survey in June 2012.
 DG6060
 DG6060.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DG6060.been affixed to the stable North American tectonic plate. See 
 DG6060.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DG6060
 DG6060.The horizontal coordinates are valid at the epoch date displayed above
 DG6060.which is a decimal equivalence of Year/Month/Day.
 DG6060
 DG6060.The orthometric height was determined by GPS observations and a
 DG6060.high-resolution geoid model using precise GPS observation and
 DG6060.processing techniques.
 DG6060
 DG6060.Significant digits in the geoid height do not necessarily reflect accuracy.
 DG6060.GEOID18 height accuracy estimate available here.
 DG6060
 DG6060.Click photographs - Photos may exist for this station.
 DG6060
 DG6060.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DG6060
 DG6060.The Laplace correction was computed from DEFLEC18 derived deflections.
 DG6060
 DG6060.The ellipsoidal height was determined by GPS observations
 DG6060.and is referenced to NAD 83.
 DG6060
 DG6060. The following values were computed from the NAD 83(2011) position.
 DG6060
 DG6060;                    North         East     Units Scale Factor Converg.
 DG6060;SPC LA N     -   101,578.487 1,095,343.988   MT  0.99995340   +0 31 48.5
 DG6060;SPC LA N     -   333,262.09  3,593,641.07   sFT  0.99995340   +0 31 48.5
 DG6060;UTM  15      - 3,476,258.352   642,845.681   MT  0.99985168   +0 47 00.0
 DG6060
 DG6060!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DG6060!SPC LA N     -   1.00000125  x   0.99995340  =   0.99995465
 DG6060!UTM  15      -   1.00000125  x   0.99985168  =   0.99985293
 DG6060
 DG6060_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ4284576258(NAD 83)
 DG6060
 DG6060                          SUPERSEDED SURVEY CONTROL
 DG6060
 DG6060  NAD 83(2007)-  31 24 43.80280(N)    091 29 50.20384(W) AD(2002.00) 0
 DG6060  ELLIP H (02/10/07)   -7.963  (m)                       GP(2002.00)    
 DG6060  NAD 83(1993)-  31 24 43.80222(N)    091 29 50.20317(W) AD(       ) B
 DG6060  ELLIP H (06/28/04)   -7.949  (m)                       GP(       ) 4 2
 DG6060  NAVD 88 (09/27/18)   18.5    (m)  GEOID12B model used  GPS OBS        
 DG6060
 DG6060.Superseded values are not recommended for survey control.
 DG6060
 DG6060.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DG6060.See file dsdata.pdf to determine how the superseded data were derived.
 DG6060
 DG6060_MARKER: DD = SURVEY DISK
 DG6060_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 DG6060_SP_SET: XX
 DG6060_STAMPING: MRCL 81
 DG6060_MARK LOGO: USACE
 DG6060_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DG6060_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DG6060_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DG6060+SATELLITE: SATELLITE OBSERVATIONS - January 19, 2013
 DG6060
 DG6060  HISTORY     - Date     Condition        Report By
 DG6060  HISTORY     - 200308   MONUMENTED       USACE
 DG6060  HISTORY     - 20030908 GOOD             PYBURN
 DG6060  HISTORY     - 20130119 GOOD             JMSM
 DG6060
 DG6060                          STATION DESCRIPTION
 DG6060
 DG6060'DESCRIBED BY PYBURN AND ODOM, INCORPORATED 2003 (RC)
 DG6060'THE STATION IS LOCATED 11.5 MILES SOUTH SOUTHWEST OF VIDALIA, LA,  5
 DG6060'MILES EAST OF DEER PARK, LA, AND 21 MILES NORTHEAST OF ACME, LA.  THE
 DG6060'STATION IS LOCATED ALONG THE WEST BANK OF THE MS RIVER AT RIVER MILE
 DG6060'349.8, APPROXIMATELY 1.3 MILES DOWNSTREAM OF THE WARNICOTT BAR
 DG6060'NAVIGATION LIGHT. OWNERSHIP IS BY VICKSBURG COE TO REACH THE STATION
 DG6060'FROM BY BOAT FROM THE BOAT RAMP IN NATCHEZ, MISSISSIPPI PROCEED 13.8
 DG6060'MILES DOWNSTREAM TO THE STATION ON THE WEST BANK OF THE MISSISSIPPI
 DG6060'RIVER.THE MONUMENT IS LOCATED 15 FEET WEST OF THE WEST TOP BANK OF THE
 DG6060'MISSISSIPPI RIVER, 49 FEET SOUTH OF A 12 FOOT X 12 FOOT YELLOW RIVER
 DG6060'RANGE MARKER, AND 83 FEET NORTHEAST OF A 16 INCH SYCAMORE TREE.
 DG6060
 DG6060                          STATION RECOVERY (2013)
 DG6060
 DG6060'RECOVERY NOTE BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (JB)
 DG6060'RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP1575 ***********************************************************************
 DP1575  DESIGNATION -  MRCR 84
 DP1575  PID         -  DP1575
 DP1575  STATE/COUNTY-  LA/CONCORDIA
 DP1575  COUNTRY     -  US
 DP1575  USGS QUAD   -  FAIRVIEW (2018)
 DP1575
 DP1575                         *CURRENT SURVEY CONTROL
 DP1575  ______________________________________________________________________
 DP1575* NAD 83(2011) POSITION- 31 18 55.71651(N) 091 30 51.08058(W)   ADJUSTED
 DP1575* NAD 83(2011) ELLIP HT-   -11.436 (meters)        (09/27/18)   ADJUSTED
 DP1575* NAD 83(2011) EPOCH   -  2010.00
 DP1575* NAVD 88 ORTHO HEIGHT -    15.3   (meters)       50.    (feet) GPS OBS
 DP1575  ______________________________________________________________________
 DP1575  NAVD 88 orthometric height was determined with geoid model    GEOID12B
 DP1575  GEOID HEIGHT    -        -26.657 (meters)                     GEOID12B
 DP1575  GEOID HEIGHT    -        -26.609 (meters)                     GEOID18
 DP1575  NAD 83(2011) X  -   -144,116.207 (meters)                     COMP
 DP1575  NAD 83(2011) Y  - -5,451,979.710 (meters)                     COMP
 DP1575  NAD 83(2011) Z  -  3,295,819.482 (meters)                     COMP
 DP1575  LAPLACE CORR    -         -0.23  (seconds)                    DEFLEC18
 DP1575
 DP1575  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP1575  Standards:
 DP1575         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP1575            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP1575  -------------------------------------------------------------------
 DP1575  NETWORK    0.95   0.90           0.41   0.36   0.46      0.19546573
 DP1575  -------------------------------------------------------------------
 DP1575  Click here for local accuracies and other accuracy information.
 DP1575
 DP1575.The horizontal coordinates were established by GPS observations
 DP1575.and adjusted by the National Geodetic Survey in September 2018.
 DP1575
 DP1575.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP1575.been affixed to the stable North American tectonic plate. See 
 DP1575.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP1575
 DP1575.The horizontal coordinates are valid at the epoch date displayed above
 DP1575.which is a decimal equivalence of Year/Month/Day.
 DP1575
 DP1575.The orthometric height was determined by GPS observations and a
 DP1575.high-resolution geoid model.
 DP1575
 DP1575.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP1575.GEOID18 height accuracy estimate available here.
 DP1575
 DP1575.Click photographs - Photos may exist for this station.
 DP1575
 DP1575.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP1575
 DP1575.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP1575
 DP1575.The ellipsoidal height was determined by GPS observations
 DP1575.and is referenced to NAD 83.
 DP1575
 DP1575. The following values were computed from the NAD 83(2011) position.
 DP1575
 DP1575;                    North         East     Units Scale Factor Converg.
 DP1575;SPC LA N     -    90,843.951 1,093,833.625   MT  0.99996959   +0 31 16.3
 DP1575;SPC LA N     -   298,043.86  3,588,685.82   sFT  0.99996959   +0 31 16.3
 DP1575;UTM  15      - 3,465,518.477   641,382.744   MT  0.99984655   +0 46 20.6
 DP1575
 DP1575!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP1575!SPC LA N     -   1.00000180  x   0.99996959  =   0.99997139
 DP1575!UTM  15      -   1.00000180  x   0.99984655  =   0.99984835
 DP1575
 DP1575_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ4138265518(NAD 83)
 DP1575
 DP1575                          SUPERSEDED SURVEY CONTROL
 DP1575
 DP1575.No superseded survey control is available for this station.
 DP1575
 DP1575_MARKER: DD = SURVEY DISK
 DP1575_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 DP1575_STAMPING: MRCR 84 2003
 DP1575_MARK LOGO: USACE
 DP1575_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP1575_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP1575_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP1575+SATELLITE: SATELLITE OBSERVATIONS - January 21, 2013
 DP1575
 DP1575  HISTORY     - Date     Condition        Report By
 DP1575  HISTORY     - 20030101 MONUMENTED       USACE
 DP1575  HISTORY     - 20130121 GOOD             JMSM
 DP1575
 DP1575                          STATION DESCRIPTION
 DP1575
 DP1575'DESCRIBED BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (HM)
 DP1575'STATION IS LOCATED ABOUT 2.0 KM (1.2 MI) EAST-SOUTHEAST OF FAIRVIEW,
 DP1575'LOUISIANA, ABOUT 12.4 KM (7.7 MI) EAST-NORTHEAST OF SLOCUM, LOUISIANA
 DP1575'AND ABOUT 13.0 KM (8.1 MI) SOUTH-SOUTHEAST OF DEER PARK, LOUISIANA ON
 DP1575'THE BANK OF THE MISSISSIPPI RIVER.
 DP1575'
 DP1575'FROM THE INTERSECTION OF STATE HIGHWAY 131 AND US HIGHWAY 84 IN
 DP1575'VIDALIA, LA.  DEPART STATE HIGHWAY 131 / MARTIN LUTHER KING AVENUE
 DP1575'TOWARD GREGORY STREET (SOUTH) AND TRAVEL 10.9 KM (6.8 MI) KEEP
 DP1575'STRAIGHT (SOUTHWEST) ONTO STATE HIGHWAY 15 AND TRAVEL 30.2 KM (18.8
 DP1575'MI) TURN LEFT (SOUTHEAST) ONTO SLOCUM LEVEE ROAD AND TRAVEL 5.4 KM
 DP1575'(3.4 MI) ROAD NAME CHANGES TO RAYMOND COWAN ROAD AND TRAVEL 6.6 KM
 DP1575'(4.1 MI) KEEP STRAIGHT (SOUTHEAST) ONTO FAIRVIEW ROAD AND TRAVEL 1.2
 DP1575'KM (0.7 MI) STATION IS EAST-NORTHEAST A DISTANCE OF 440 M (1443.6 FT)
 DP1575'FROM ROAD.
 DP1575'
 DP1575'TO REACH THE STATION BY BOAT FROM THE BOAT RAMP IN NATCHEZ MISSISSIPPI
 DP1575'PROCEED 22.3 MI (35.9 KM) DOWNSTREAM TO THE STATION ON THE WEST BANK
 DP1575'OF THE RIVER.  THE STATION IS LOCATED AT RIVER MILE 341.3 IN THE
 DP1575'VICINITY OF THE GLASSCOCK ISLAND NAVIGATION LIGHT WHICH IS ALSO GREEN
 DP1575'DAY MARKER 341.3.
 DP1575'
 DP1575'THE MARK IS A COE BRASS DISK SET ATOP A COPPER COATED STEEL ROD.  THE
 DP1575'ROD IS 14.6 M (47.9 FT) IN LENGTH.  THE MARK IS RECESSED 30 CM (12
 DP1575'INCHES) BELOW THE GROUND.  THE MARK IS SURROUNDED BY THREE METAL
 DP1575'WITNESS POSTS.  IT IS 3.7 M (12.1 FT) WEST OF THE WEST TOP BANK OF THE
 DP1575'MISSISSIPPI RIVER, 3.7 M (12.1 FT) NORTHEAST OF A 16 INCH (41 CM)
 DP1575'WILLOW AND 335.3 M (1100.1 FT) SOUTH OF THE MOUTH OF A CREEK ON THE
 DP1575'MISSISSIPPI RIVER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP1576 ***********************************************************************
 DP1576  DESIGNATION -  MRCR 87
 DP1576  PID         -  DP1576
 DP1576  STATE/COUNTY-  LA/CONCORDIA
 DP1576  COUNTRY     -  US
 DP1576  USGS QUAD   -  SLOCUM (2018)
 DP1576
 DP1576                         *CURRENT SURVEY CONTROL
 DP1576  ______________________________________________________________________
 DP1576* NAD 83(2011) POSITION- 31 15 47.04208(N) 091 39 14.09174(W)   ADJUSTED
 DP1576* NAD 83(2011) ELLIP HT-   -11.097 (meters)        (09/27/18)   ADJUSTED
 DP1576* NAD 83(2011) EPOCH   -  2010.00
 DP1576* NAVD 88 ORTHO HEIGHT -    15.7   (meters)       52.    (feet) GPS OBS
 DP1576  ______________________________________________________________________
 DP1576  NAVD 88 orthometric height was determined with geoid model    GEOID12B
 DP1576  GEOID HEIGHT    -        -26.753 (meters)                     GEOID12B
 DP1576  GEOID HEIGHT    -        -26.658 (meters)                     GEOID18
 DP1576  NAD 83(2011) X  -   -157,498.440 (meters)                     COMP
 DP1576  NAD 83(2011) Y  - -5,454,629.008 (meters)                     COMP
 DP1576  NAD 83(2011) Z  -  3,290,853.942 (meters)                     COMP
 DP1576  LAPLACE CORR    -         -0.26  (seconds)                    DEFLEC18
 DP1576
 DP1576  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP1576  Standards:
 DP1576         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP1576            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP1576  -------------------------------------------------------------------
 DP1576  NETWORK    0.54   0.67           0.23   0.21   0.34      0.04430152
 DP1576  -------------------------------------------------------------------
 DP1576  Click here for local accuracies and other accuracy information.
 DP1576
 DP1576.The horizontal coordinates were established by GPS observations
 DP1576.and adjusted by the National Geodetic Survey in September 2018.
 DP1576
 DP1576.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP1576.been affixed to the stable North American tectonic plate. See 
 DP1576.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP1576
 DP1576.The horizontal coordinates are valid at the epoch date displayed above
 DP1576.which is a decimal equivalence of Year/Month/Day.
 DP1576
 DP1576.The orthometric height was determined by GPS observations and a
 DP1576.high-resolution geoid model.
 DP1576
 DP1576.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP1576.GEOID18 height accuracy estimate available here.
 DP1576
 DP1576.Click photographs - Photos may exist for this station.
 DP1576
 DP1576.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP1576
 DP1576.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP1576
 DP1576.The ellipsoidal height was determined by GPS observations
 DP1576.and is referenced to NAD 83.
 DP1576
 DP1576. The following values were computed from the NAD 83(2011) position.
 DP1576
 DP1576;                    North         East     Units Scale Factor Converg.
 DP1576;SPC LA N     -    84,920.986 1,080,579.640   MT  0.99997954   +0 26 50.4
 DP1576;SPC LA N     -   278,611.60  3,545,201.70   sFT  0.99997954   +0 26 50.4
 DP1576;UTM  15      - 3,459,538.349   628,156.847   MT  0.99980258   +0 41 55.2
 DP1576
 DP1576!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP1576!SPC LA N     -   1.00000174  x   0.99997954  =   0.99998128
 DP1576!UTM  15      -   1.00000174  x   0.99980258  =   0.99980432
 DP1576
 DP1576_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ2815659538(NAD 83)
 DP1576
 DP1576                          SUPERSEDED SURVEY CONTROL
 DP1576
 DP1576.No superseded survey control is available for this station.
 DP1576
 DP1576_MARKER: DD = SURVEY DISK
 DP1576_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 DP1576_STAMPING: MRCR 87 2003
 DP1576_MARK LOGO: USACE
 DP1576_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP1576_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP1576_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP1576+SATELLITE: SATELLITE OBSERVATIONS - January 21, 2013
 DP1576
 DP1576  HISTORY     - Date     Condition        Report By
 DP1576  HISTORY     - 20030101 MONUMENTED       USACE
 DP1576  HISTORY     - 20130121 GOOD             JMSM
 DP1576
 DP1576                          STATION DESCRIPTION
 DP1576
 DP1576'DESCRIBED BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (HM)
 DP1576'STATION IS LOCATED ABOUT 2.6 KM (1.6 MI) SOUTHWEST OF SLOCUM,
 DP1576'LOUISIANA, ABOUT 13.5 KM (8.4 MI) WEST-SOUTHWEST OF FAIRVIEW,
 DP1576'LOUISIANA AND ABOUT 16.0 KM (9.9 MI) EAST OF ACME, LOUISIANA ON THE
 DP1576'BANK OF THE MISSISSIPPI RIVER.
 DP1576'
 DP1576'FROM THE INTERSECTION OF STATE HIGHWAY 131 AND US HIGHWAY 84 IN
 DP1576'VIDALIA, LA.  DEPART STATE HIGHWAY 131 / MARTIN LUTHER KING AVENUE
 DP1576'TOWARD GREGORY STREET (SOUTH) AND TRAVEL 10.9 KM (6.8 MI) KEEP
 DP1576'STRAIGHT (SOUTHWEST) ONTO STATE HIGHWAY 15 AND TRAVEL 32.8 KM (20.4
 DP1576'MI) STATION IS SOUTHEAST A DISTANCE OF 530 M (1738.8 FT) FROM ROAD.
 DP1576'
 DP1576'TO REACH THE STATION BY BOAT FROM THE BOAT RAMP IN NATCHEZ MISSISSIPPI
 DP1576'PROCEED 33.2 MI (53.4 KM) DOWNSTREAM TO THE STATION ON THE WEST BANK
 DP1576'OF THE RIVER.  THE STATION IS LOCATED AT RIVER MILE 330.0 IN THE
 DP1576'VICINITY OF THE BOUGERE NAVIGATION LIGHT WHICH IS ALSO GREEN DAY
 DP1576'MARKER 330.4.
 DP1576'
 DP1576'THE MARK IS A COE BRASS DISK SET ATOP A COPPER COATED STEEL ROD.  THE
 DP1576'ROD IS 14.6 M (47.9 FT) IN LENGTH.  THE MARK IS RECESSED 20 CM (8
 DP1576'INCHES) BELOW THE GROUND.  THE MARK IS SURROUNDED BY THREE METAL
 DP1576'WITNESS POSTS.  IT IS 3.0 M (9.8 FT) EAST OF THE WEST TOP BANK OF THE
 DP1576'MISSISSIPPI RIVER, 13.1 M (43.0 FT) EAST OF GREEN DAY MARKER 330.0 AND
 DP1576'19.8 M (65.0 FT) WEST OF THE TOP OF THE CONCRETE REVETMENT MAT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP1577 ***********************************************************************
 DP1577  DESIGNATION -  MRCR 88
 DP1577  PID         -  DP1577
 DP1577  STATE/COUNTY-  LA/CONCORDIA
 DP1577  COUNTRY     -  US
 DP1577  USGS QUAD   -  LOWER SUNK LAKE (2018)
 DP1577
 DP1577                         *CURRENT SURVEY CONTROL
 DP1577  ______________________________________________________________________
 DP1577* NAD 83(2011) POSITION- 31 14 39.40951(N) 091 39 20.27186(W)   ADJUSTED
 DP1577* NAD 83(2011) ELLIP HT-   -12.156 (meters)        (09/27/18)   ADJUSTED
 DP1577* NAD 83(2011) EPOCH   -  2010.00
 DP1577* NAVD 88 ORTHO HEIGHT -    14.7   (meters)       48.    (feet) GPS OBS
 DP1577  ______________________________________________________________________
 DP1577  NAVD 88 orthometric height was determined with geoid model    GEOID12B
 DP1577  GEOID HEIGHT    -        -26.790 (meters)                     GEOID12B
 DP1577  GEOID HEIGHT    -        -26.686 (meters)                     GEOID18
 DP1577  NAD 83(2011) X  -   -157,693.070 (meters)                     COMP
 DP1577  NAD 83(2011) Y  - -5,455,703.631 (meters)                     COMP
 DP1577  NAD 83(2011) Z  -  3,289,072.712 (meters)                     COMP
 DP1577  LAPLACE CORR    -         -0.22  (seconds)                    DEFLEC18
 DP1577
 DP1577  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP1577  Standards:
 DP1577         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP1577            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP1577  -------------------------------------------------------------------
 DP1577  NETWORK    0.97   1.00           0.43   0.36   0.51      0.09140609
 DP1577  -------------------------------------------------------------------
 DP1577  Click here for local accuracies and other accuracy information.
 DP1577
 DP1577.The horizontal coordinates were established by GPS observations
 DP1577.and adjusted by the National Geodetic Survey in September 2018.
 DP1577
 DP1577.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP1577.been affixed to the stable North American tectonic plate. See 
 DP1577.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP1577
 DP1577.The horizontal coordinates are valid at the epoch date displayed above
 DP1577.which is a decimal equivalence of Year/Month/Day.
 DP1577
 DP1577.The orthometric height was determined by GPS observations and a
 DP1577.high-resolution geoid model.
 DP1577
 DP1577.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP1577.GEOID18 height accuracy estimate available here.
 DP1577
 DP1577.Click photographs - Photos may exist for this station.
 DP1577
 DP1577.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP1577
 DP1577.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP1577
 DP1577.The ellipsoidal height was determined by GPS observations
 DP1577.and is referenced to NAD 83.
 DP1577
 DP1577. The following values were computed from the NAD 83(2011) position.
 DP1577
 DP1577;                    North         East     Units Scale Factor Converg.
 DP1577;SPC LA N     -    82,836.845 1,080,432.377   MT  0.99998331   +0 26 47.1
 DP1577;SPC LA N     -   271,773.88  3,544,718.56   sFT  0.99998331   +0 26 47.1
 DP1577;UTM  15      - 3,457,453.956   628,018.746   MT  0.99980215   +0 41 50.7
 DP1577
 DP1577!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP1577!SPC LA N     -   1.00000191  x   0.99998331  =   0.99998522
 DP1577!UTM  15      -   1.00000191  x   0.99980215  =   0.99980406
 DP1577
 DP1577_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ2801857453(NAD 83)
 DP1577
 DP1577                          SUPERSEDED SURVEY CONTROL
 DP1577
 DP1577.No superseded survey control is available for this station.
 DP1577
 DP1577_MARKER: DD = SURVEY DISK
 DP1577_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 DP1577_STAMPING: MRCR 88 2003
 DP1577_MARK LOGO: USACE
 DP1577_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP1577_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP1577_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP1577+SATELLITE: SATELLITE OBSERVATIONS - November 13, 2012
 DP1577
 DP1577  HISTORY     - Date     Condition        Report By
 DP1577  HISTORY     - 20030101 MONUMENTED       USACE
 DP1577  HISTORY     - 20121113 GOOD             JMSM
 DP1577
 DP1577                          STATION DESCRIPTION
 DP1577
 DP1577'DESCRIBED BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2012 (STS)
 DP1577'STATION IS LOCATED ABOUT 4.6 KM (2.9 MI) SOUTH-SOUTHWEST OF SLOCUM,
 DP1577'LOUISIANA, ABOUT 14.8 KM (9.2 MI) WEST-SOUTHWEST OF FAIRVIEW,
 DP1577'LOUISIANA AND ABOUT 16.3 KM (10.1 MI) EAST-SOUTHEAST OF ACME,
 DP1577'LOUISIANA ON THE BANK OF THE MISSISSIPPI RIVER.
 DP1577'
 DP1577'FROM THE INTERSECTION OF STATE HIGHWAY 131 AND US HIGHWAY 84 IN
 DP1577'VIDALIA, LA.  DEPART STATE HIGHWAY 131 / MARTIN LUTHER KING AVENUE
 DP1577'TOWARD GREGORY STREET (SOUTH) AND TRAVEL 10.9 KM (6.8 MI) KEEP
 DP1577'STRAIGHT (SOUTHWEST) ONTO STATE HIGHWAY 15 AND TRAVEL 35.6 KM (22.1
 DP1577'MI) STATION IS EAST-NORTHEAST A DISTANCE OF 540 M (1771.7 FT) FROM
 DP1577'ROAD.
 DP1577'
 DP1577'TO REACH THE STATION FROM BY BOAT FROM THE BOAT RAMP IN NATCHEZ,
 DP1577'MISSISSIPPI PROCEED 34.5 MI (55.5 KM) DOWNSTREAM TO THE STATION ON THE
 DP1577'WEST BANK OF THE MISSISSIPPI RIVER.  THE STATION IS LOCATED AT RIVER
 DP1577'MILE 328.8 AT THE BOUGERE BEND REVETMENT.
 DP1577'
 DP1577'THE MARK IS A COE BRASS DISK SET ATOP A COPPER COATED STEEL ROD.  THE
 DP1577'ROD IS 14.6 M (47.9 FT) IN LENGTH.  THE MARK IS RECESSED 30 CM (12
 DP1577'INCHES) BELOW THE GROUND.  THE MARK IS SURROUNDED BY THREE METAL
 DP1577'WITNESS POSTS.  IT IS 0.0 M (0.0 FT) EAST OF THE WEST TOP BANK OF THE
 DP1577'MISSISSIPPI RIVER, 38.1 M (125.0 FT) EAST OF A 12 INCH (30 CM) WILLOW
 DP1577'TREE AND 43.0 M (141.1 FT) NORTH OF A 32 INCH (81 CM) WILLOW.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP1620 ***********************************************************************
 DP1620  DESIGNATION -  MRL R 18
 DP1620  PID         -  DP1620
 DP1620  STATE/COUNTY-  LA/EAST CARROLL
 DP1620  COUNTRY     -  US
 DP1620  USGS QUAD   -  MILLIKIN (2018)
 DP1620
 DP1620                         *CURRENT SURVEY CONTROL
 DP1620  ______________________________________________________________________
 DP1620* NAD 83(2011) POSITION- 32 59 31.19453(N) 091 13 14.89251(W)   ADJUSTED
 DP1620* NAD 83(2011) ELLIP HT-    17.184 (meters)        (09/15/17)   ADJUSTED
 DP1620* NAD 83(2011) EPOCH   -  2010.00
 DP1620* NAVD 88 ORTHO HEIGHT -    43.4   (meters)      142.    (feet) GPS OBS
 DP1620  ______________________________________________________________________
 DP1620  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP1620  GEOID HEIGHT    -        -26.207 (meters)                     GEOID12A
 DP1620  GEOID HEIGHT    -        -26.203 (meters)                     GEOID18
 DP1620  NAD 83(2011) X  -   -114,089.980 (meters)                     COMP
 DP1620  NAD 83(2011) Y  - -5,353,756.957 (meters)                     COMP
 DP1620  NAD 83(2011) Z  -  3,453,223.725 (meters)                     COMP
 DP1620  LAPLACE CORR    -         -1.48  (seconds)                    DEFLEC18
 DP1620
 DP1620  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP1620  Standards:
 DP1620         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP1620            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP1620  -------------------------------------------------------------------
 DP1620  NETWORK    0.60   0.71           0.24   0.25   0.36     -0.02121134
 DP1620  -------------------------------------------------------------------
 DP1620  Click here for local accuracies and other accuracy information.
 DP1620
 DP1620.The horizontal coordinates were established by GPS observations
 DP1620.and adjusted by the National Geodetic Survey in September 2017.
 DP1620
 DP1620.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP1620.been affixed to the stable North American tectonic plate. See 
 DP1620.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP1620
 DP1620.The horizontal coordinates are valid at the epoch date displayed above
 DP1620.which is a decimal equivalence of Year/Month/Day.
 DP1620
 DP1620.The orthometric height was determined by GPS observations and a
 DP1620.high-resolution geoid model.
 DP1620
 DP1620.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP1620.GEOID18 height accuracy estimate available here.
 DP1620
 DP1620.Click photographs - Photos may exist for this station.
 DP1620
 DP1620.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP1620
 DP1620.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP1620
 DP1620.The ellipsoidal height was determined by GPS observations
 DP1620.and is referenced to NAD 83.
 DP1620
 DP1620. The following values were computed from the NAD 83(2011) position.
 DP1620
 DP1620;                    North         East     Units Scale Factor Converg.
 DP1620;SPC LA N     -   277,023.882 1,119,563.846   MT  1.00009038   +0 40 34.7
 DP1620;SPC LA N     -   908,869.19  3,673,102.38   sFT  1.00009038   +0 40 34.7
 DP1620;UTM  15      - 3,651,805.566   666,231.087   MT  0.99994072   +0 58 08.5
 DP1620
 DP1620!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP1620!SPC LA N     -   0.99999730  x   1.00009038  =   1.00008768
 DP1620!UTM  15      -   0.99999730  x   0.99994072  =   0.99993802
 DP1620
 DP1620_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS6623151805(NAD 83)
 DP1620
 DP1620                          SUPERSEDED SURVEY CONTROL
 DP1620
 DP1620  NAD 83(2011)-  32 59 31.19360(N)    091 13 14.89224(W) AD(2010.00) 0
 DP1620  ELLIP H (08/11/14)   17.176  (m)                       GP(2010.00)    
 DP1620
 DP1620.Superseded values are not recommended for survey control.
 DP1620
 DP1620.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DP1620.See file dsdata.pdf to determine how the superseded data were derived.
 DP1620
 DP1620_MARKER: DD = SURVEY DISK
 DP1620_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 DP1620_STAMPING: MRL-R-18
 DP1620_MARK LOGO: USACE
 DP1620_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP1620_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP1620_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP1620+SATELLITE: SATELLITE OBSERVATIONS - December 14, 2012
 DP1620
 DP1620  HISTORY     - Date     Condition        Report By
 DP1620  HISTORY     - 20121001 MONUMENTED       SEAENG
 DP1620  HISTORY     - 20121214 GOOD             JMSM
 DP1620
 DP1620                          STATION DESCRIPTION
 DP1620
 DP1620'DESCRIBED BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2012 (CW)
 DP1620'STATION IS LOCATED ABOUT 3.4 KM (2.1 MI) NORTH OF MILLIKIN, LOUISIANA,
 DP1620'ABOUT 8.2 KM (5.1 MI) SOUTH OF READLAND, ARKANSAS AND ABOUT 8.8 KM
 DP1620'(5.5 MI) EAST OF KILBOURNE, LOUISIANA ON THE MISSISSIPPI RIVER LEVEE.
 DP1620'
 DP1620'FROM THE INTERSECTION OF LOUISIANA AVENUE AND STATE HIGHWAY 17 IN
 DP1620'KILBOURNE, LA.  DEPART STATE HIGHWAY 585 / EAST LOUISIANA AVENUE
 DP1620'TOWARD CENTER STREET (EAST) AND TRAVEL 8.9 KM (5.5 MI) TURN RIGHT
 DP1620'(SOUTH) ONTO US HIGHWAY 65 AND TRAVEL 0.5 KM (0.3 MI) TURN LEFT (EAST)
 DP1620'ONTO LEVEE ROAD AND TRAVEL 0.9 KM (0.6 MI) ARRIVE AT STATION.
 DP1620'
 DP1620'THE MARK IS A COE ALUMINUM DISK SET ATOP AN ALUMINUM ROD.  THE ROD IS
 DP1620'21.3 M (69.9 FT) IN LENGTH, DRIVEN TO REFUSAL.  THE MARK IS RECESSED
 DP1620'20 CM (8 INCHES) BELOW THE GROUND.  IT IS 3.0 M (9.8 FT) EAST OF THE
 DP1620'CENTERLINE OF THE LEVEE, 68.6 M (225.1 FT) EAST OF THE EDGE OF THE
 DP1620'WOODS ON THE RIVER SIDE AND 89.6 M (294.0 FT) NORTHWEST OF A LIGHT
 DP1620'POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP1621 ***********************************************************************
 DP1621  DESIGNATION -  MRL R 19
 DP1621  PID         -  DP1621
 DP1621  STATE/COUNTY-  LA/EAST CARROLL
 DP1621  COUNTRY     -  US
 DP1621  USGS QUAD   -  MILLIKIN (2018)
 DP1621
 DP1621                         *CURRENT SURVEY CONTROL
 DP1621  ______________________________________________________________________
 DP1621* NAD 83(2011) POSITION- 32 55 35.64281(N) 091 12 55.33089(W)   ADJUSTED
 DP1621* NAD 83(2011) ELLIP HT-    16.915 (meters)        (09/15/17)   ADJUSTED
 DP1621* NAD 83(2011) EPOCH   -  2010.00
 DP1621* NAVD 88 ORTHO HEIGHT -    43.2   (meters)      142.    (feet) GPS OBS
 DP1621  ______________________________________________________________________
 DP1621  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP1621  GEOID HEIGHT    -        -26.267 (meters)                     GEOID12A
 DP1621  GEOID HEIGHT    -        -26.264 (meters)                     GEOID18
 DP1621  NAD 83(2011) X  -   -113,665.975 (meters)                     COMP
 DP1621  NAD 83(2011) Y  - -5,357,714.521 (meters)                     COMP
 DP1621  NAD 83(2011) Z  -  3,447,134.904 (meters)                     COMP
 DP1621  LAPLACE CORR    -         -1.59  (seconds)                    DEFLEC18
 DP1621
 DP1621  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP1621  Standards:
 DP1621         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP1621            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP1621  -------------------------------------------------------------------
 DP1621  NETWORK    0.70   0.92           0.28   0.29   0.47      0.00207500
 DP1621  -------------------------------------------------------------------
 DP1621  Click here for local accuracies and other accuracy information.
 DP1621
 DP1621.The horizontal coordinates were established by GPS observations
 DP1621.and adjusted by the National Geodetic Survey in September 2017.
 DP1621
 DP1621.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP1621.been affixed to the stable North American tectonic plate. See 
 DP1621.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP1621
 DP1621.The horizontal coordinates are valid at the epoch date displayed above
 DP1621.which is a decimal equivalence of Year/Month/Day.
 DP1621
 DP1621.The orthometric height was determined by GPS observations and a
 DP1621.high-resolution geoid model.
 DP1621
 DP1621.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP1621.GEOID18 height accuracy estimate available here.
 DP1621
 DP1621.Click photographs - Photos may exist for this station.
 DP1621
 DP1621.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP1621
 DP1621.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP1621
 DP1621.The ellipsoidal height was determined by GPS observations
 DP1621.and is referenced to NAD 83.
 DP1621
 DP1621. The following values were computed from the NAD 83(2011) position.
 DP1621
 DP1621;                    North         East     Units Scale Factor Converg.
 DP1621;SPC LA N     -   269,773.274 1,120,157.731   MT  1.00006960   +0 40 45.1
 DP1621;SPC LA N     -   885,081.15  3,675,050.82   sFT  1.00006960   +0 40 45.1
 DP1621;UTM  15      - 3,644,559.077   666,861.817   MT  0.99994331   +0 58 13.0
 DP1621
 DP1621!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP1621!SPC LA N     -   0.99999734  x   1.00006960  =   1.00006694
 DP1621!UTM  15      -   0.99999734  x   0.99994331  =   0.99994065
 DP1621
 DP1621_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS6686144559(NAD 83)
 DP1621
 DP1621                          SUPERSEDED SURVEY CONTROL
 DP1621
 DP1621  NAD 83(2011)-  32 55 35.64194(N)    091 12 55.33056(W) AD(2010.00) 0
 DP1621  ELLIP H (08/11/14)   16.908  (m)                       GP(2010.00)    
 DP1621
 DP1621.Superseded values are not recommended for survey control.
 DP1621
 DP1621.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DP1621.See file dsdata.pdf to determine how the superseded data were derived.
 DP1621
 DP1621_MARKER: DD = SURVEY DISK
 DP1621_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 DP1621_STAMPING: MRL-R-19
 DP1621_MARK LOGO: USACE
 DP1621_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP1621_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP1621_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP1621+SATELLITE: SATELLITE OBSERVATIONS - December 14, 2012
 DP1621
 DP1621  HISTORY     - Date     Condition        Report By
 DP1621  HISTORY     - 20121001 MONUMENTED       SEAENG
 DP1621  HISTORY     - 20121214 GOOD             JMSM
 DP1621
 DP1621                          STATION DESCRIPTION
 DP1621
 DP1621'DESCRIBED BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2012 (GJ)
 DP1621'STATION IS LOCATED ABOUT 4.0 KM (2.5 MI) SOUTH-SOUTHEAST OF MILLIKIN,
 DP1621'LOUISIANA, ABOUT 12.3 KM (7.6 MI) SOUTHEAST OF KILBOURNE, LOUISIANA
 DP1621'AND ABOUT 14.3 KM (8.9 MI) NORTH-NORTHWEST OF LAKE PROVIDENCE,
 DP1621'LOUISIANA ON THE MISSISSIPPI RIVER LEVEE.
 DP1621'
 DP1621'FROM THE INTERSECTION OF LOUISIANA AVENUE AND STATE HIGHWAY 17 IN
 DP1621'KILBOURNE, LA.  DEPART STATE HIGHWAY 585 / EAST LOUISIANA AVENUE
 DP1621'TOWARD CENTER STREET (EAST) AND TRAVEL 8.9 KM (5.5 MI) TURN RIGHT
 DP1621'(SOUTH) ONTO US HIGHWAY 65 AND TRAVEL 9.2 KM (5.7 MI) TURN LEFT (EAST)
 DP1621'ONTO STATE HIGHWAY 596 AND TRAVEL 1.6 KM (1.0 MI) TURN LEFT
 DP1621'(NORTHWEST) ONTO DELTA ROAD AND TRAVEL 0.02 KM (0.01 MI) TURN RIGHT
 DP1621'(NORTHWEST) AND THEN BEAR LEFT ONTO LEVEE ROAD AND TRAVEL 1.6 KM (1.0
 DP1621'MI) ARRIVE AT STATION.
 DP1621'
 DP1621'THE MARK IS A COE ALUMINUM DISK SET ATOP AN ALUMINUM ROD.  THE ROD IS
 DP1621'19.8 M (65.0 FT) IN LENGTH, DRIVEN TO REFUSAL.  THE MARK IS RECESSED
 DP1621'20 CM (8 INCHES) BELOW THE GROUND.  IT IS 2.4 M (7.9 FT) EAST OF THE
 DP1621'CENTERLINE OF THE LEVEE, 59.4 M (194.9 FT) WEST OF A LIGHT POLE AND
 DP1621'92.4 M (303.1 FT) NORTHWEST OF A LIGHT POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP1623 ***********************************************************************
 DP1623  DESIGNATION -  MRL R 20
 DP1623  PID         -  DP1623
 DP1623  STATE/COUNTY-  LA/EAST CARROLL
 DP1623  COUNTRY     -  US
 DP1623  USGS QUAD   -  MILLIKIN (2018)
 DP1623
 DP1623                         *CURRENT SURVEY CONTROL
 DP1623  ______________________________________________________________________
 DP1623* NAD 83(2011) POSITION- 32 52 53.15411(N) 091 09 34.49674(W)   ADJUSTED
 DP1623* NAD 83(2011) ELLIP HT-    15.654 (meters)        (09/15/17)   ADJUSTED
 DP1623* NAD 83(2011) EPOCH   -  2010.00
 DP1623* NAVD 88 ORTHO HEIGHT -    42.0   (meters)      138.    (feet) GPS OBS
 DP1623  ______________________________________________________________________
 DP1623  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP1623  GEOID HEIGHT    -        -26.361 (meters)                     GEOID12A
 DP1623  GEOID HEIGHT    -        -26.360 (meters)                     GEOID18
 DP1623  NAD 83(2011) X  -   -108,504.277 (meters)                     COMP
 DP1623  NAD 83(2011) Y  - -5,360,540.297 (meters)                     COMP
 DP1623  NAD 83(2011) Z  -  3,442,931.531 (meters)                     COMP
 DP1623  LAPLACE CORR    -         -1.59  (seconds)                    DEFLEC18
 DP1623
 DP1623  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP1623  Standards:
 DP1623         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP1623            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP1623  -------------------------------------------------------------------
 DP1623  NETWORK    0.69   0.76           0.26   0.30   0.39     -0.00280595
 DP1623  -------------------------------------------------------------------
 DP1623  Click here for local accuracies and other accuracy information.
 DP1623
 DP1623.The horizontal coordinates were established by GPS observations
 DP1623.and adjusted by the National Geodetic Survey in September 2017.
 DP1623
 DP1623.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP1623.been affixed to the stable North American tectonic plate. See 
 DP1623.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP1623
 DP1623.The horizontal coordinates are valid at the epoch date displayed above
 DP1623.which is a decimal equivalence of Year/Month/Day.
 DP1623
 DP1623.The orthometric height was determined by GPS observations and a
 DP1623.high-resolution geoid model.
 DP1623
 DP1623.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP1623.GEOID18 height accuracy estimate available here.
 DP1623
 DP1623.Click photographs - Photos may exist for this station.
 DP1623
 DP1623.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP1623
 DP1623.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP1623
 DP1623.The ellipsoidal height was determined by GPS observations
 DP1623.and is referenced to NAD 83.
 DP1623
 DP1623. The following values were computed from the NAD 83(2011) position.
 DP1623
 DP1623;                    North         East     Units Scale Factor Converg.
 DP1623;SPC LA N     -   264,830.862 1,125,437.442   MT  1.00005603   +0 42 31.2
 DP1623;SPC LA N     -   868,865.92  3,692,372.67   sFT  1.00005603   +0 42 31.2
 DP1623;UTM  15      - 3,639,644.070   672,165.980   MT  0.99996549   +0 59 57.9
 DP1623
 DP1623!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP1623!SPC LA N     -   0.99999754  x   1.00005603  =   1.00005357
 DP1623!UTM  15      -   0.99999754  x   0.99996549  =   0.99996303
 DP1623
 DP1623_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS7216539644(NAD 83)
 DP1623
 DP1623                          SUPERSEDED SURVEY CONTROL
 DP1623
 DP1623  NAD 83(2011)-  32 52 53.15329(N)    091 09 34.49640(W) AD(2010.00) 0
 DP1623  ELLIP H (08/11/14)   15.647  (m)                       GP(2010.00)    
 DP1623
 DP1623.Superseded values are not recommended for survey control.
 DP1623
 DP1623.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DP1623.See file dsdata.pdf to determine how the superseded data were derived.
 DP1623
 DP1623_MARKER: DD = SURVEY DISK
 DP1623_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 DP1623_STAMPING: MRL-R-20
 DP1623_MARK LOGO: USACE
 DP1623_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP1623_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP1623_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP1623+SATELLITE: SATELLITE OBSERVATIONS - December 17, 2012
 DP1623
 DP1623  HISTORY     - Date     Condition        Report By
 DP1623  HISTORY     - 20121001 MONUMENTED       SEAENG
 DP1623  HISTORY     - 20121217 GOOD             JMSM
 DP1623
 DP1623                          STATION DESCRIPTION
 DP1623
 DP1623'DESCRIBED BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2012 (CW)
 DP1623'STATION IS LOCATED ABOUT 8.6 KM (5.3 MI) NORTH OF LAKE PROVIDENCE,
 DP1623'LOUISIANA, ABOUT 10.4 KM (6.5 MI) WEST OF MAYERSVILLE, MISSISSIPPI AND
 DP1623'ABOUT 10.9 KM (6.8 MI) SOUTHEAST OF MILLIKIN, LOUISIANA ON THE
 DP1623'MISSISSIPPI RIVER LEVEE.
 DP1623'
 DP1623'FROM THE INTERSECTION OF HOOD STREET AND LAKE STREET IN LAKE
 DP1623'PROVIDENCE, LA.  DEPART STATE HIGHWAY 596 / NORTH HOOD STREET TOWARD
 DP1623'EGELLY STREET (NORTHEAST) AND TRAVEL 11.2 KM (7.0 MI) TURN RIGHT
 DP1623'(EAST) ONTO BUNCHES BEND ROAD AND TRAVEL 0.5 KM (0.3 MI) TURN RIGHT
 DP1623'(SOUTH) ONTO PARISH ROAD 1423 AND TRAVEL 1.8 KM (1.1 MI) ARRIVE AT
 DP1623'STATION.
 DP1623'
 DP1623'THE MARK IS A COE ALUMINUM DISK SET ATOP AN ALUMINUM ROD.  THE ROD IS
 DP1623'16.8 M (55.1 FT) IN LENGTH, DRIVEN TO REFUSAL.  THE MARK IS RECESSED
 DP1623'20 CM (8 INCHES) BELOW THE GROUND.  IT IS 3.0 M (9.8 FT) EAST OF THE
 DP1623'CENTERLINE OF THE LEVEE, 84.1 M (275.9 FT) EAST OF THE EDGE OF THE
 DP1623'WOODS ON THE RIVER SIDE AND 578.8 M (1898.9 FT) WEST OF A LIGHT POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP1624 ***********************************************************************
 DP1624  DESIGNATION -  MRL R 21
 DP1624  PID         -  DP1624
 DP1624  STATE/COUNTY-  LA/EAST CARROLL
 DP1624  COUNTRY     -  US
 DP1624  USGS QUAD   -  LAKE PROVIDENCE (2018)
 DP1624
 DP1624                         *CURRENT SURVEY CONTROL
 DP1624  ______________________________________________________________________
 DP1624* NAD 83(2011) POSITION- 32 48 59.31559(N) 091 10 12.21070(W)   ADJUSTED
 DP1624* NAD 83(2011) ELLIP HT-    14.815 (meters)        (09/15/17)   ADJUSTED
 DP1624* NAD 83(2011) EPOCH   -  2010.00
 DP1624* NAVD 88 ORTHO HEIGHT -    41.2   (meters)      135.    (feet) GPS OBS
 DP1624  ______________________________________________________________________
 DP1624  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP1624  GEOID HEIGHT    -        -26.369 (meters)                     GEOID12A
 DP1624  GEOID HEIGHT    -        -26.368 (meters)                     GEOID18
 DP1624  NAD 83(2011) X  -   -109,564.185 (meters)                     COMP
 DP1624  NAD 83(2011) Y  - -5,364,426.301 (meters)                     COMP
 DP1624  NAD 83(2011) Z  -  3,436,879.258 (meters)                     COMP
 DP1624  LAPLACE CORR    -         -1.68  (seconds)                    DEFLEC18
 DP1624
 DP1624  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP1624  Standards:
 DP1624         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP1624            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP1624  -------------------------------------------------------------------
 DP1624  NETWORK    0.69   0.69           0.26   0.30   0.35      0.05933306
 DP1624  -------------------------------------------------------------------
 DP1624  Click here for local accuracies and other accuracy information.
 DP1624
 DP1624.The horizontal coordinates were established by GPS observations
 DP1624.and adjusted by the National Geodetic Survey in September 2017.
 DP1624
 DP1624.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP1624.been affixed to the stable North American tectonic plate. See 
 DP1624.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP1624
 DP1624.The horizontal coordinates are valid at the epoch date displayed above
 DP1624.which is a decimal equivalence of Year/Month/Day.
 DP1624
 DP1624.The orthometric height was determined by GPS observations and a
 DP1624.high-resolution geoid model.
 DP1624
 DP1624.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP1624.GEOID18 height accuracy estimate available here.
 DP1624
 DP1624.Click photographs - Photos may exist for this station.
 DP1624
 DP1624.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP1624
 DP1624.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP1624
 DP1624.The ellipsoidal height was determined by GPS observations
 DP1624.and is referenced to NAD 83.
 DP1624
 DP1624. The following values were computed from the NAD 83(2011) position.
 DP1624
 DP1624;                    North         East     Units Scale Factor Converg.
 DP1624;SPC LA N     -   257,615.349 1,124,545.534   MT  1.00003759   +0 42 11.3
 DP1624;SPC LA N     -   845,193.02  3,689,446.47   sFT  1.00003759   +0 42 11.3
 DP1624;UTM  15      - 3,632,424.737   671,310.649   MT  0.99996187   +0 59 31.1
 DP1624
 DP1624!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP1624!SPC LA N     -   0.99999767  x   1.00003759  =   1.00003526
 DP1624!UTM  15      -   0.99999767  x   0.99996187  =   0.99995954
 DP1624
 DP1624_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS7131032424(NAD 83)
 DP1624
 DP1624                          SUPERSEDED SURVEY CONTROL
 DP1624
 DP1624  NAD 83(2011)-  32 48 59.31497(N)    091 10 12.21031(W) AD(2010.00) 0
 DP1624  ELLIP H (08/11/14)   14.812  (m)                       GP(2010.00)    
 DP1624
 DP1624.Superseded values are not recommended for survey control.
 DP1624
 DP1624.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DP1624.See file dsdata.pdf to determine how the superseded data were derived.
 DP1624
 DP1624_MARKER: DD = SURVEY DISK
 DP1624_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 DP1624_STAMPING: MRL-R-21
 DP1624_MARK LOGO: USACE
 DP1624_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP1624_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP1624_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP1624+SATELLITE: SATELLITE OBSERVATIONS - December 17, 2012
 DP1624
 DP1624  HISTORY     - Date     Condition        Report By
 DP1624  HISTORY     - 20121001 MONUMENTED       SEAENG
 DP1624  HISTORY     - 20121217 GOOD             JMSM
 DP1624
 DP1624                          STATION DESCRIPTION
 DP1624
 DP1624'DESCRIBED BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2012 (GJ)
 DP1624'STATION IS LOCATED ABOUT 1.4 KM (0.9 MI) NORTH OF LAKE PROVIDENCE,
 DP1624'LOUISIANA, ABOUT 14.6 KM (9.1 MI) SOUTHWEST OF MAYERSVILLE,
 DP1624'MISSISSIPPI AND ABOUT 15.4 KM (9.6 MI) NORTH OF TRANSYLVANIA,
 DP1624'LOUISIANA ON THE MISSISSIPPI RIVER LEVEE.
 DP1624'
 DP1624'FROM THE INTERSECTION OF HOOD STREET AND LAKE STREET IN LAKE
 DP1624'PROVIDENCE, LA.  DEPART US HIGHWAY 65 / LAKE STREET TOWARD MORGAN
 DP1624'STREET (EAST) AND TRAVEL 0.2 KM (0.1 MI) KEEP STRAIGHT (SOUTHEAST)
 DP1624'ONTO LAKE STREET AND TRAVEL 0.1 KM (0.1 MI) TURN LEFT (NORTHEAST) ONTO
 DP1624'PROVIDENCE STREET AND TRAVEL 0.5 KM (0.3 MI) TURN RIGHT (EAST) ONTO
 DP1624'PATTEN STREET AND TRAVEL 0.1 KM (0.1 MI) TURN LEFT (NORTH) ONTO PARISH
 DP1624'ROAD 1423 AND TRAVEL 1.2 KM (0.7 MI) ARRIVE AT STATION.
 DP1624'
 DP1624'THE MARK IS A COE ALUMINUM DISK SET ATOP AN ALUMINUM ROD.  THE ROD IS
 DP1624'19.8 M (65.0 FT) IN LENGTH, DRIVEN TO REFUSAL.  THE MARK IS RECESSED
 DP1624'20 CM (8 INCHES) BELOW THE GROUND.  IT IS 3.0 M (9.8 FT) NORTHEAST OF
 DP1624'THE CENTERLINE OF THE LEVEE, 97.8 M (320.9 FT) WEST OF A LIGHT POLE
 DP1624'AND 93.3 M (306.1 FT) NORTHEAST OF THE EDGE OF THE WOODS ON THE RIVER
 DP1624'SIDE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP1625 ***********************************************************************
 DP1625  DESIGNATION -  MRL R 22
 DP1625  PID         -  DP1625
 DP1625  STATE/COUNTY-  LA/EAST CARROLL
 DP1625  COUNTRY     -  US
 DP1625  USGS QUAD   -  LAKE PROVIDENCE (2018)
 DP1625
 DP1625                         *CURRENT SURVEY CONTROL
 DP1625  ______________________________________________________________________
 DP1625* NAD 83(2011) POSITION- 32 45 10.00326(N) 091 10 40.38471(W)   ADJUSTED
 DP1625* NAD 83(2011) ELLIP HT-    14.262 (meters)        (09/15/17)   ADJUSTED
 DP1625* NAD 83(2011) EPOCH   -  2010.00
 DP1625* NAVD 88 ORTHO HEIGHT -    40.6   (meters)      133.    (feet) GPS OBS
 DP1625  ______________________________________________________________________
 DP1625  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP1625  GEOID HEIGHT    -        -26.353 (meters)                     GEOID12A
 DP1625  GEOID HEIGHT    -        -26.354 (meters)                     GEOID18
 DP1625  NAD 83(2011) X  -   -110,375.541 (meters)                     COMP
 DP1625  NAD 83(2011) Y  - -5,368,235.127 (meters)                     COMP
 DP1625  NAD 83(2011) Z  -  3,430,940.044 (meters)                     COMP
 DP1625  LAPLACE CORR    -         -1.80  (seconds)                    DEFLEC18
 DP1625
 DP1625  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP1625  Standards:
 DP1625         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP1625            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP1625  -------------------------------------------------------------------
 DP1625  NETWORK    0.64   0.57           0.25   0.27   0.29     -0.07028391
 DP1625  -------------------------------------------------------------------
 DP1625  Click here for local accuracies and other accuracy information.
 DP1625
 DP1625.The horizontal coordinates were established by GPS observations
 DP1625.and adjusted by the National Geodetic Survey in September 2017.
 DP1625
 DP1625.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP1625.been affixed to the stable North American tectonic plate. See 
 DP1625.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP1625
 DP1625.The horizontal coordinates are valid at the epoch date displayed above
 DP1625.which is a decimal equivalence of Year/Month/Day.
 DP1625
 DP1625.The orthometric height was determined by GPS observations and a
 DP1625.high-resolution geoid model.
 DP1625
 DP1625.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP1625.GEOID18 height accuracy estimate available here.
 DP1625
 DP1625.Click photographs - Photos may exist for this station.
 DP1625
 DP1625.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP1625
 DP1625.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP1625
 DP1625.The ellipsoidal height was determined by GPS observations
 DP1625.and is referenced to NAD 83.
 DP1625
 DP1625. The following values were computed from the NAD 83(2011) position.
 DP1625
 DP1625;                    North         East     Units Scale Factor Converg.
 DP1625;SPC LA N     -   250,542.568 1,123,898.858   MT  1.00002077   +0 41 56.4
 DP1625;SPC LA N     -   821,988.41  3,687,324.84   sFT  1.00002077   +0 41 56.4
 DP1625;UTM  15      - 3,625,349.280   670,699.565   MT  0.99995930   +0 59 09.7
 DP1625
 DP1625!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP1625!SPC LA N     -   0.99999776  x   1.00002077  =   1.00001853
 DP1625!UTM  15      -   0.99999776  x   0.99995930  =   0.99995706
 DP1625
 DP1625_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS7069925349(NAD 83)
 DP1625
 DP1625                          SUPERSEDED SURVEY CONTROL
 DP1625
 DP1625  NAD 83(2011)-  32 45 10.00265(N)    091 10 40.38432(W) AD(2010.00) 0
 DP1625  ELLIP H (08/11/14)   14.259  (m)                       GP(2010.00)    
 DP1625
 DP1625.Superseded values are not recommended for survey control.
 DP1625
 DP1625.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DP1625.See file dsdata.pdf to determine how the superseded data were derived.
 DP1625
 DP1625_MARKER: DD = SURVEY DISK
 DP1625_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 DP1625_STAMPING: MRL-R-22
 DP1625_MARK LOGO: USACE
 DP1625_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP1625_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP1625_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP1625+SATELLITE: SATELLITE OBSERVATIONS - January 02, 2013
 DP1625
 DP1625  HISTORY     - Date     Condition        Report By
 DP1625  HISTORY     - 20121001 MONUMENTED       SEAENG
 DP1625  HISTORY     - 20130102 GOOD             JMSM
 DP1625
 DP1625                          STATION DESCRIPTION
 DP1625
 DP1625'DESCRIBED BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (MLS)
 DP1625'STATION IS LOCATED ABOUT 5.8 KM (3.6 MI) SOUTH OF LAKE PROVIDENCE,
 DP1625'LOUISIANA, ABOUT 8.3 KM (5.2 MI) NORTH OF TRANSYLVANIA, LOUISIANA AND
 DP1625'ABOUT 13.8 KM (8.6 MI) WEST OF FITLER, MISSISSIPPI ON THE MISSISSIPPI
 DP1625'RIVER LEVEE.
 DP1625'
 DP1625'FROM THE INTERSECTION OF HOOD STREET AND LAKE STREET IN LAKE
 DP1625'PROVIDENCE, LA.  DEPART US HIGHWAY 65 / LAKE STREET TOWARD MORGAN
 DP1625'STREET (EAST) AND TRAVEL 0.1 KM (0.1 MI) TURN RIGHT (SOUTH) ONTO US
 DP1625'HIGHWAY 65 SOUTH / SCARBOROUGH STREET AND TRAVEL 1.5 KM (0.9 MI) BEAR
 DP1625'RIGHT (SOUTHWEST) ONTO US HIGHWAY 65 / SPARROW STREET AND TRAVEL 3.7
 DP1625'KM (2.3 MI) TURN LEFT (EAST) TOWARD PARISH ROAD 1423 AND TRAVEL 0.3 KM
 DP1625'(0.2 MI) BEAR RIGHT (SOUTH) ONTO PARISH ROAD 1423 AND TRAVEL 0.6 KM
 DP1625'(0.4 MI) ARRIVE AT STATION.
 DP1625'
 DP1625'THE MARK IS A COE ALUMINUM DISK SET ATOP AN ALUMINUM ROD.  THE ROD IS
 DP1625'12.2 M (40.0 FT) IN LENGTH, DRIVEN TO REFUSAL.  THE MARK IS RECESSED
 DP1625'20 CM (8 INCHES) BELOW THE GROUND.  IT IS 4.0 M (13.1 FT) EAST OF THE
 DP1625'CENTERLINE OF THE LEVEE, 125.3 M (411.1 FT) NORTH OF A LIGHT POLE AND
 DP1625'151.8 M (498.0 FT) SOUTHWEST OF A LIGHT POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP1626 ***********************************************************************
 DP1626  DESIGNATION -  MRL R 23
 DP1626  PID         -  DP1626
 DP1626  STATE/COUNTY-  LA/EAST CARROLL
 DP1626  COUNTRY     -  US
 DP1626  USGS QUAD   -  FITLER (2018)
 DP1626
 DP1626                         *CURRENT SURVEY CONTROL
 DP1626  ______________________________________________________________________
 DP1626* NAD 83(2011) POSITION- 32 42 59.49146(N) 091 07 16.16784(W)   ADJUSTED
 DP1626* NAD 83(2011) ELLIP HT-    14.081 (meters)        (09/15/17)   ADJUSTED
 DP1626* NAD 83(2011) EPOCH   -  2010.00
 DP1626* NAVD 88 ORTHO HEIGHT -    40.5   (meters)      133.    (feet) GPS OBS
 DP1626  ______________________________________________________________________
 DP1626  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP1626  GEOID HEIGHT    -        -26.415 (meters)                     GEOID12A
 DP1626  GEOID HEIGHT    -        -26.414 (meters)                     GEOID18
 DP1626  NAD 83(2011) X  -   -105,103.088 (meters)                     COMP
 DP1626  NAD 83(2011) Y  - -5,370,515.283 (meters)                     COMP
 DP1626  NAD 83(2011) Z  -  3,427,557.976 (meters)                     COMP
 DP1626  LAPLACE CORR    -         -1.47  (seconds)                    DEFLEC18
 DP1626
 DP1626  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP1626  Standards:
 DP1626         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP1626            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP1626  -------------------------------------------------------------------
 DP1626  NETWORK    0.47   0.39           0.19   0.19   0.20     -0.00831412
 DP1626  -------------------------------------------------------------------
 DP1626  Click here for local accuracies and other accuracy information.
 DP1626
 DP1626.The horizontal coordinates were established by GPS observations
 DP1626.and adjusted by the National Geodetic Survey in September 2017.
 DP1626
 DP1626.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP1626.been affixed to the stable North American tectonic plate. See 
 DP1626.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP1626
 DP1626.The horizontal coordinates are valid at the epoch date displayed above
 DP1626.which is a decimal equivalence of Year/Month/Day.
 DP1626
 DP1626.The orthometric height was determined by GPS observations and a
 DP1626.high-resolution geoid model.
 DP1626
 DP1626.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP1626.GEOID18 height accuracy estimate available here.
 DP1626
 DP1626.Click photographs - Photos may exist for this station.
 DP1626
 DP1626.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP1626
 DP1626.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP1626
 DP1626.The ellipsoidal height was determined by GPS observations
 DP1626.and is referenced to NAD 83.
 DP1626
 DP1626. The following values were computed from the NAD 83(2011) position.
 DP1626
 DP1626;                    North         East     Units Scale Factor Converg.
 DP1626;SPC LA N     -   246,588.595 1,129,265.756   MT  1.00001175   +0 43 44.4
 DP1626;SPC LA N     -   809,016.08  3,704,932.73   sFT  1.00001175   +0 43 44.4
 DP1626;UTM  15      - 3,621,422.409   676,085.950   MT  0.99998234   +1 00 56.7
 DP1626
 DP1626!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP1626!SPC LA N     -   0.99999779  x   1.00001175  =   1.00000954
 DP1626!UTM  15      -   0.99999779  x   0.99998234  =   0.99998013
 DP1626
 DP1626_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS7608521422(NAD 83)
 DP1626
 DP1626                          SUPERSEDED SURVEY CONTROL
 DP1626
 DP1626  NAD 83(2011)-  32 42 59.49084(N)    091 07 16.16745(W) AD(2010.00) 0
 DP1626  ELLIP H (08/11/14)   14.078  (m)                       GP(2010.00)    
 DP1626
 DP1626.Superseded values are not recommended for survey control.
 DP1626
 DP1626.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DP1626.See file dsdata.pdf to determine how the superseded data were derived.
 DP1626
 DP1626_MARKER: DD = SURVEY DISK
 DP1626_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 DP1626_STAMPING: MRL-R-23
 DP1626_MARK LOGO: USACE
 DP1626_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP1626_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP1626_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP1626+SATELLITE: SATELLITE OBSERVATIONS - January 02, 2013
 DP1626
 DP1626  HISTORY     - Date     Condition        Report By
 DP1626  HISTORY     - 20121001 MONUMENTED       SEAENG
 DP1626  HISTORY     - 20130102 GOOD             JMSM
 DP1626
 DP1626                          STATION DESCRIPTION
 DP1626
 DP1626'DESCRIBED BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (GJ)
 DP1626'STATION IS LOCATED ABOUT 7.1 KM (4.4 MI) EAST-NORTHEAST OF
 DP1626'TRANSYLVANIA, LOUISIANA, ABOUT 8.2 KM (5.1 MI) WEST OF FITLER,
 DP1626'MISSISSIPPI AND ABOUT 10.8 KM (6.7 MI) SOUTH-SOUTHEAST OF LAKE
 DP1626'PROVIDENCE, LOUISIANA ON THE MISSISSIPPI RIVER LEVEE.
 DP1626'
 DP1626'FROM THE INTERSECTION OF US HIGHWAY 65 AND STATE HIGHWAY 581 IN
 DP1626'TRANSYLVANIA, LA.  DEPART US HIGHWAY 65 TOWARD KIRBY ROAD (NORTH) AND
 DP1626'TRAVEL 1.0 KM (0.6 MI) TURN RIGHT (EAST) ONTO GREEN HOUSE ROAD AND
 DP1626'TRAVEL 2.0 KM (1.2 MI) TURN RIGHT (NORTHEAST) AND THEN IMMEDIATELY
 DP1626'TURN LEFT ONTO TRANSYLVANIA LOOP AND TRAVEL 4.5 KM (2.8 MI) KEEP LEFT
 DP1626'(EAST) ONTO PARISH ROAD 1423 AND TRAVEL 0.1 KM (0.1 MI) ROAD NAME
 DP1626'CHANGES TO HOMESTEAD ROAD AND TRAVEL 0.8 KM (0.5 MI) KEEP LEFT
 DP1626'(NORTHEAST) ONTO PARISH ROAD 1423 AND TRAVEL 1.6 KM (1.0 MI) ARRIVE AT
 DP1626'STATION.
 DP1626'
 DP1626'THE MARK IS A COE ALUMINUM DISK SET ATOP AN ALUMINUM ROD.  THE ROD IS
 DP1626'15.2 M (49.9 FT) IN LENGTH, DRIVEN TO REFUSAL.  THE MARK IS RECESSED
 DP1626'20 CM (8 INCHES) BELOW THE GROUND.  IT IS 4.0 M (13.1 FT) NORTH OF THE
 DP1626'CENTERLINE OF THE LEVEE, 105.2 M (345.1 FT) SOUTH OF A LIGHT POLE AND
 DP1626'183.8 M (603.0 FT) EAST OF LEVEE MARKER 1350.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP1627 ***********************************************************************
 DP1627  DESIGNATION -  MRL R 24
 DP1627  PID         -  DP1627
 DP1627  STATE/COUNTY-  LA/EAST CARROLL
 DP1627  COUNTRY     -  US
 DP1627  USGS QUAD   -  TRANSYLVANIA (2018)
 DP1627
 DP1627                         *CURRENT SURVEY CONTROL
 DP1627  ______________________________________________________________________
 DP1627* NAD 83(2011) POSITION- 32 40 24.55730(N) 091 10 42.83368(W)   ADJUSTED
 DP1627* NAD 83(2011) ELLIP HT-    13.612 (meters)        (09/15/17)   ADJUSTED
 DP1627* NAD 83(2011) EPOCH   -  2010.00
 DP1627* NAVD 88 ORTHO HEIGHT -    40.0   (meters)      131.    (feet) GPS OBS
 DP1627  ______________________________________________________________________
 DP1627  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP1627  GEOID HEIGHT    -        -26.344 (meters)                     GEOID12A
 DP1627  GEOID HEIGHT    -        -26.342 (meters)                     GEOID18
 DP1627  NAD 83(2011) X  -   -110,537.011 (meters)                     COMP
 DP1627  NAD 83(2011) Y  - -5,372,984.450 (meters)                     COMP
 DP1627  NAD 83(2011) Z  -  3,423,541.134 (meters)                     COMP
 DP1627  LAPLACE CORR    -         -1.93  (seconds)                    DEFLEC18
 DP1627
 DP1627  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP1627  Standards:
 DP1627         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP1627            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP1627  -------------------------------------------------------------------
 DP1627  NETWORK    0.79   0.78           0.34   0.30   0.40     -0.04710124
 DP1627  -------------------------------------------------------------------
 DP1627  Click here for local accuracies and other accuracy information.
 DP1627
 DP1627.The horizontal coordinates were established by GPS observations
 DP1627.and adjusted by the National Geodetic Survey in September 2017.
 DP1627
 DP1627.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP1627.been affixed to the stable North American tectonic plate. See 
 DP1627.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP1627
 DP1627.The horizontal coordinates are valid at the epoch date displayed above
 DP1627.which is a decimal equivalence of Year/Month/Day.
 DP1627
 DP1627.The orthometric height was determined by GPS observations and a
 DP1627.high-resolution geoid model.
 DP1627
 DP1627.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP1627.GEOID18 height accuracy estimate available here.
 DP1627
 DP1627.Click photographs - Photos may exist for this station.
 DP1627
 DP1627.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP1627
 DP1627.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP1627
 DP1627.The ellipsoidal height was determined by GPS observations
 DP1627.and is referenced to NAD 83.
 DP1627
 DP1627. The following values were computed from the NAD 83(2011) position.
 DP1627
 DP1627;                    North         East     Units Scale Factor Converg.
 DP1627;SPC LA N     -   241,749.076 1,123,942.332   MT  1.00000156   +0 41 55.1
 DP1627;SPC LA N     -   793,138.43  3,687,467.47   sFT  1.00000156   +0 41 55.1
 DP1627;UTM  15      - 3,616,556.568   670,786.922   MT  0.99995968   +0 59 00.7
 DP1627
 DP1627!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP1627!SPC LA N     -   0.99999786  x   1.00000156  =   0.99999942
 DP1627!UTM  15      -   0.99999786  x   0.99995968  =   0.99995754
 DP1627
 DP1627_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS7078616556(NAD 83)
 DP1627
 DP1627                          SUPERSEDED SURVEY CONTROL
 DP1627
 DP1627  NAD 83(2011)-  32 40 24.55686(N)    091 10 42.83330(W) AD(2010.00) 0
 DP1627  ELLIP H (08/11/14)   13.611  (m)                       GP(2010.00)    
 DP1627
 DP1627.Superseded values are not recommended for survey control.
 DP1627
 DP1627.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DP1627.See file dsdata.pdf to determine how the superseded data were derived.
 DP1627
 DP1627_MARKER: DD = SURVEY DISK
 DP1627_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 DP1627_STAMPING: MRL-R-24
 DP1627_MARK LOGO: USACE
 DP1627_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP1627_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP1627_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP1627+SATELLITE: SATELLITE OBSERVATIONS - October 29, 2012
 DP1627
 DP1627  HISTORY     - Date     Condition        Report By
 DP1627  HISTORY     - 20121001 MONUMENTED       SEAENG
 DP1627  HISTORY     - 20121029 GOOD             JMSM
 DP1627
 DP1627                          STATION DESCRIPTION
 DP1627
 DP1627'DESCRIBED BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2012 (SV)
 DP1627'STATION IS LOCATED ABOUT 0.7 KM (0.4 MI) SOUTHEAST OF TRANSYLVANIA,
 DP1627'LOUISIANA, ABOUT 13.7 KM (8.5 MI) NORTH OF SONDHEIMER, LOUISIANA AND
 DP1627'ABOUT 14.6 KM (9.1 MI) SOUTH OF LAKE PROVIDENCE, LOUISIANA ON THE
 DP1627'MISSISSIPPI RIVER LEVEE.
 DP1627'
 DP1627'FROM THE INTERSECTION OF US HIGHWAY 65 AND STATE HIGHWAY 581 IN
 DP1627'TRANSYLVANIA, LA.  DEPART US HIGHWAY 65 TOWARD STAMBOLUL ROAD (SOUTH)
 DP1627'AND TRAVEL 1.3 KM (0.8 MI) TURN LEFT (EAST) ONTO KIRBY ROAD AND TRAVEL
 DP1627'0.03 KM (0.02 MI) TURN RIGHT (SOUTHEAST) TOWARD TRANSYLVANIA LOOP AND
 DP1627'TRAVEL 0.5 KM (0.3 MI) TURN LEFT (NORTHWEST) ONTO TRANSYLVANIA LOOP
 DP1627'AND TRAVEL 0.8 KM (0.5 MI) ARRIVE AT STATION.
 DP1627'
 DP1627'THE MARK IS A COE ALUMINUM DISK SET ATOP AN ALUMINUM ROD.  THE ROD IS
 DP1627'16.8 M (55.1 FT) IN LENGTH, DRIVEN TO REFUSAL.  THE MARK IS RECESSED
 DP1627'20 CM (8 INCHES) BELOW THE GROUND.  IT IS 4.0 M (13.1 FT) NORTHEAST OF
 DP1627'THE CENTERLINE OF THE LEVEE, 124.4 M (408.1 FT) SOUTHEAST OF A CATTLE
 DP1627'GAP AND 80.5 M (264.1 FT) NORTHEAST OF THE EDGE OF THE WOODS ON THE
 DP1627'RIVER SIDE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP1628 ***********************************************************************
 DP1628  DESIGNATION -  MRL R 25
 DP1628  PID         -  DP1628
 DP1628  STATE/COUNTY-  LA/EAST CARROLL
 DP1628  COUNTRY     -  US
 DP1628  USGS QUAD   -  SONDHEIMER (2018)
 DP1628
 DP1628                         *CURRENT SURVEY CONTROL
 DP1628  ______________________________________________________________________
 DP1628* NAD 83(2011) POSITION- 32 36 49.23372(N) 091 09 26.27410(W)   ADJUSTED
 DP1628* NAD 83(2011) ELLIP HT-    12.480 (meters)        (09/15/17)   ADJUSTED
 DP1628* NAD 83(2011) EPOCH   -  2010.00
 DP1628* NAVD 88 ORTHO HEIGHT -    38.9   (meters)      128.    (feet) GPS OBS
 DP1628  ______________________________________________________________________
 DP1628  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP1628  GEOID HEIGHT    -        -26.390 (meters)                     GEOID12A
 DP1628  GEOID HEIGHT    -        -26.387 (meters)                     GEOID18
 DP1628  NAD 83(2011) X  -   -108,614.951 (meters)                     COMP
 DP1628  NAD 83(2011) Y  - -5,376,601.376 (meters)                     COMP
 DP1628  NAD 83(2011) Z  -  3,417,955.202 (meters)                     COMP
 DP1628  LAPLACE CORR    -         -1.71  (seconds)                    DEFLEC18
 DP1628
 DP1628  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP1628  Standards:
 DP1628         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP1628            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP1628  -------------------------------------------------------------------
 DP1628  NETWORK    0.62   0.59           0.26   0.25   0.30      0.00527556
 DP1628  -------------------------------------------------------------------
 DP1628  Click here for local accuracies and other accuracy information.
 DP1628
 DP1628.The horizontal coordinates were established by GPS observations
 DP1628.and adjusted by the National Geodetic Survey in September 2017.
 DP1628
 DP1628.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP1628.been affixed to the stable North American tectonic plate. See 
 DP1628.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP1628
 DP1628.The horizontal coordinates are valid at the epoch date displayed above
 DP1628.which is a decimal equivalence of Year/Month/Day.
 DP1628
 DP1628.The orthometric height was determined by GPS observations and a
 DP1628.high-resolution geoid model.
 DP1628
 DP1628.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP1628.GEOID18 height accuracy estimate available here.
 DP1628
 DP1628.Click photographs - Photos may exist for this station.
 DP1628
 DP1628.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP1628
 DP1628.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP1628
 DP1628.The ellipsoidal height was determined by GPS observations
 DP1628.and is referenced to NAD 83.
 DP1628
 DP1628. The following values were computed from the NAD 83(2011) position.
 DP1628
 DP1628;                    North         East     Units Scale Factor Converg.
 DP1628;SPC LA N     -   235,141.086 1,126,019.080   MT  0.99998835   +0 42 35.6
 DP1628;SPC LA N     -   771,458.71  3,694,280.93   sFT  0.99998835   +0 42 35.6
 DP1628;UTM  15      - 3,609,959.164   672,896.358   MT  0.99996862   +0 59 36.3
 DP1628
 DP1628!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP1628!SPC LA N     -   0.99999804  x   0.99998835  =   0.99998639
 DP1628!UTM  15      -   0.99999804  x   0.99996862  =   0.99996666
 DP1628
 DP1628_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS7289609959(NAD 83)
 DP1628
 DP1628                          SUPERSEDED SURVEY CONTROL
 DP1628
 DP1628  NAD 83(2011)-  32 36 49.23336(N)    091 09 26.27374(W) AD(2010.00) 0
 DP1628  ELLIP H (08/11/14)   12.479  (m)                       GP(2010.00)    
 DP1628
 DP1628.Superseded values are not recommended for survey control.
 DP1628
 DP1628.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DP1628.See file dsdata.pdf to determine how the superseded data were derived.
 DP1628
 DP1628_MARKER: DD = SURVEY DISK
 DP1628_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 DP1628_STAMPING: MRL-R-25
 DP1628_MARK LOGO: USACE
 DP1628_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP1628_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP1628_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP1628+SATELLITE: SATELLITE OBSERVATIONS - January 03, 2013
 DP1628
 DP1628  HISTORY     - Date     Condition        Report By
 DP1628  HISTORY     - 20121001 MONUMENTED       SEAENG
 DP1628  HISTORY     - 20130103 GOOD             JMSM
 DP1628
 DP1628                          STATION DESCRIPTION
 DP1628
 DP1628'DESCRIBED BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (MLS)
 DP1628'STATION IS LOCATED ABOUT 7.3 KM (4.5 MI) NORTH-NORTHEAST OF
 DP1628'SONDHEIMER, LOUISIANA, ABOUT 7.6 KM (4.7 MI) SOUTH-SOUTHEAST OF
 DP1628'TRANSYLVANIA, LOUISIANA AND ABOUT 17.0 KM (10.6 MI) SOUTHWEST OF
 DP1628'FITLER, MISSISSIPPI ON THE MISSISSIPPI RIVER LEVEE.
 DP1628'
 DP1628'FROM THE INTERSECTION OF US HIGHWAY 65 AND STATE HIGHWAY 581 IN
 DP1628'TRANSYLVANIA, LA.  DEPART US HIGHWAY 65 TOWARD STAMBOLUL ROAD (SOUTH)
 DP1628'AND TRAVEL 5.7 KM (3.5 MI) TURN LEFT (EAST) ONTO FLETCHER LOOP AND
 DP1628'TRAVEL 1.8 KM (1.1 MI) TURN LEFT (NORTHEAST) TOWARD TRANSYLVANIA LOOP
 DP1628'AND TRAVEL 0.7 KM (0.4 MI) BEAR RIGHT (SOUTHEAST) ONTO TRANSYLVANIA
 DP1628'LOOP AND TRAVEL 1.2 KM (0.7 MI) ARRIVE AT STATION.
 DP1628'
 DP1628'THE MARK IS A COE ALUMINUM DISK SET ATOP AN ALUMINUM ROD.  THE ROD IS
 DP1628'12.2 M (40.0 FT) IN LENGTH, DRIVEN TO REFUSAL.  THE MARK IS RECESSED
 DP1628'20 CM (8 INCHES) BELOW THE GROUND.  IT IS 4.6 M (15.1 FT) EAST OF THE
 DP1628'CENTERLINE OF THE LEVEE, 101.5 M (333.0 FT) SOUTH OF A CATTLE GAP AND
 DP1628'100.6 M (330.1 FT) NORTH OF A FENCE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP1629 ***********************************************************************
 DP1629  DESIGNATION -  MRL R 26
 DP1629  PID         -  DP1629
 DP1629  STATE/COUNTY-  LA/EAST CARROLL
 DP1629  COUNTRY     -  US
 DP1629  USGS QUAD   -  SONDHEIMER (2018)
 DP1629
 DP1629                         *CURRENT SURVEY CONTROL
 DP1629  ______________________________________________________________________
 DP1629* NAD 83(2011) POSITION- 32 32 57.91612(N) 091 07 40.73984(W)   ADJUSTED
 DP1629* NAD 83(2011) ELLIP HT-    11.711 (meters)        (09/15/17)   ADJUSTED
 DP1629* NAD 83(2011) EPOCH   -  2010.00
 DP1629* NAVD 88 ORTHO HEIGHT -    38.2   (meters)      125.    (feet) GPS OBS
 DP1629  ______________________________________________________________________
 DP1629  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP1629  GEOID HEIGHT    -        -26.456 (meters)                     GEOID12A
 DP1629  GEOID HEIGHT    -        -26.452 (meters)                     GEOID18
 DP1629  NAD 83(2011) X  -   -105,939.554 (meters)                     COMP
 DP1629  NAD 83(2011) Y  - -5,380,492.033 (meters)                     COMP
 DP1629  NAD 83(2011) Z  -  3,411,950.498 (meters)                     COMP
 DP1629  LAPLACE CORR    -         -1.29  (seconds)                    DEFLEC18
 DP1629
 DP1629  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP1629  Standards:
 DP1629         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP1629            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP1629  -------------------------------------------------------------------
 DP1629  NETWORK    0.54   0.63           0.22   0.22   0.32      0.02691531
 DP1629  -------------------------------------------------------------------
 DP1629  Click here for local accuracies and other accuracy information.
 DP1629
 DP1629.The horizontal coordinates were established by GPS observations
 DP1629.and adjusted by the National Geodetic Survey in September 2017.
 DP1629
 DP1629.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP1629.been affixed to the stable North American tectonic plate. See 
 DP1629.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP1629
 DP1629.The horizontal coordinates are valid at the epoch date displayed above
 DP1629.which is a decimal equivalence of Year/Month/Day.
 DP1629
 DP1629.The orthometric height was determined by GPS observations and a
 DP1629.high-resolution geoid model.
 DP1629
 DP1629.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP1629.GEOID18 height accuracy estimate available here.
 DP1629
 DP1629.Click photographs - Photos may exist for this station.
 DP1629
 DP1629.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP1629
 DP1629.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP1629
 DP1629.The ellipsoidal height was determined by GPS observations
 DP1629.and is referenced to NAD 83.
 DP1629
 DP1629. The following values were computed from the NAD 83(2011) position.
 DP1629
 DP1629;                    North         East     Units Scale Factor Converg.
 DP1629;SPC LA N     -   228,050.572 1,128,860.506   MT  0.99997537   +0 43 31.4
 DP1629;SPC LA N     -   748,195.92  3,703,603.18   sFT  0.99997537   +0 43 31.4
 DP1629;UTM  15      - 3,602,882.810   675,772.727   MT  0.99998099   +1 00 26.8
 DP1629
 DP1629!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP1629!SPC LA N     -   0.99999816  x   0.99997537  =   0.99997353
 DP1629!UTM  15      -   0.99999816  x   0.99998099  =   0.99997915
 DP1629
 DP1629_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS7577202882(NAD 83)
 DP1629
 DP1629                          SUPERSEDED SURVEY CONTROL
 DP1629
 DP1629  NAD 83(2011)-  32 32 57.91576(N)    091 07 40.73949(W) AD(2010.00) 0
 DP1629  ELLIP H (08/11/14)   11.710  (m)                       GP(2010.00)    
 DP1629
 DP1629.Superseded values are not recommended for survey control.
 DP1629
 DP1629.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DP1629.See file dsdata.pdf to determine how the superseded data were derived.
 DP1629
 DP1629_MARKER: DD = SURVEY DISK
 DP1629_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 DP1629_STAMPING: MRL-R-26
 DP1629_MARK LOGO: USACE
 DP1629_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP1629_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP1629_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP1629+SATELLITE: SATELLITE OBSERVATIONS - January 03, 2013
 DP1629
 DP1629  HISTORY     - Date     Condition        Report By
 DP1629  HISTORY     - 20121001 MONUMENTED       SEAENG
 DP1629  HISTORY     - 20130103 GOOD             JMSM
 DP1629
 DP1629                          STATION DESCRIPTION
 DP1629
 DP1629'DESCRIBED BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (GJ)
 DP1629'STATION IS LOCATED ABOUT 4.5 KM (2.8 MI) EAST OF SONDHEIMER,
 DP1629'LOUISIANA, ABOUT 11.8 KM (7.3 MI) WEST-NORTHWEST OF EAGLE BEND,
 DP1629'MISSISSIPPI AND ABOUT 12.0 KM (7.5 MI) NORTH OF ASHLY, LOUISIANA ON
 DP1629'THE MISSISSIPPI RIVER LEVEE.
 DP1629'
 DP1629'FROM THE INTERSECTION OF US HIGHWAY 65 AND US HIGHWAY 80 IN TALLULAH,
 DP1629'LA.  DEPART US HIGHWAY 65 NORTH / NORTH CEDAR STREET TOWARD EAST ASKEW
 DP1629'STREET (NORTHEAST) AND TRAVEL 1.5 KM (0.9 MI) KEEP STRAIGHT
 DP1629'(NORTHEAST) ONTO US HIGHWAY 65 / NORTH US HIGHWAY 65 AND TRAVEL 18.6
 DP1629'KM (11.6 MI) TURN RIGHT (EAST) ONTO HENDERSON LOOP ROAD AND TRAVEL 2.4
 DP1629'KM (1.5 MI) ROAD NAME CHANGES TO HENDERSON ROAD AND TRAVEL 0.1 KM (0.1
 DP1629'MI) ROAD NAME CHANGES TO HENDERSON LOOP ROAD AND TRAVEL 0.7 KM (0.4
 DP1629'MI) ROAD NAME CHANGES TO HENDERSON ROAD AND TRAVEL 0.7 KM (0.4 MI)
 DP1629'ROAD NAME CHANGES TO HENDERSON LOOP ROAD AND TRAVEL 0.03 KM (0.02 MI)
 DP1629'KEEP RIGHT (SOUTH) TO STAY ON HENDERSON LOOP ROAD AND TRAVEL 2.0 KM
 DP1629'(1.2 MI) BEAR LEFT (EAST) ONTO PARISH ROAD 1122 AND TRAVEL 0.6 KM (0.4
 DP1629'MI) BEAR RIGHT (SOUTH) ONTO TRANSYLVANIA LOOP AND TRAVEL 1.6 KM (1.0
 DP1629'MI) ARRIVE AT STATION.
 DP1629'
 DP1629'THE MARK IS A COE ALUMINUM DISK SET ATOP AN ALUMINUM ROD.  THE ROD IS
 DP1629'13.7 M (44.9 FT) IN LENGTH, DRIVEN TO REFUSAL.  THE MARK IS RECESSED
 DP1629'20 CM (8 INCHES) BELOW THE GROUND.  IT IS 3.4 M (11.2 FT) EAST OF THE
 DP1629'CENTERLINE OF THE LEVEE, 61.3 M (201.1 FT) EAST OF THE EDGE OF THE
 DP1629'WOODS ON THE RIVER SIDE AND 136.2 M (446.8 FT) WEST OF THE EDGE OF THE
 DP1629'WOODS ON THE UPLAND SIDE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP1630 ***********************************************************************
 DP1630  DESIGNATION -  MRL R 27
 DP1630  PID         -  DP1630
 DP1630  STATE/COUNTY-  LA/MADISON
 DP1630  COUNTRY     -  US
 DP1630  USGS QUAD   -  TALLULAH (2018)
 DP1630
 DP1630                         *CURRENT SURVEY CONTROL
 DP1630  ______________________________________________________________________
 DP1630* NAD 83(2011) POSITION- 32 29 32.34496(N) 091 07 42.11154(W)   ADJUSTED
 DP1630* NAD 83(2011) ELLIP HT-    11.282 (meters)        (09/15/17)   ADJUSTED
 DP1630* NAD 83(2011) EPOCH   -  2010.00
 DP1630* NAVD 88 ORTHO HEIGHT -    37.8   (meters)      124.    (feet) GPS OBS
 DP1630  ______________________________________________________________________
 DP1630  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP1630  GEOID HEIGHT    -        -26.485 (meters)                     GEOID12A
 DP1630  GEOID HEIGHT    -        -26.476 (meters)                     GEOID18
 DP1630  NAD 83(2011) X  -   -106,042.369 (meters)                     COMP
 DP1630  NAD 83(2011) Y  - -5,383,894.709 (meters)                     COMP
 DP1630  NAD 83(2011) Z  -  3,406,610.718 (meters)                     COMP
 DP1630  LAPLACE CORR    -         -1.17  (seconds)                    DEFLEC18
 DP1630
 DP1630  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP1630  Standards:
 DP1630         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP1630            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP1630  -------------------------------------------------------------------
 DP1630  NETWORK    0.55   0.65           0.22   0.23   0.33     -0.00012584
 DP1630  -------------------------------------------------------------------
 DP1630  Click here for local accuracies and other accuracy information.
 DP1630
 DP1630.The horizontal coordinates were established by GPS observations
 DP1630.and adjusted by the National Geodetic Survey in September 2017.
 DP1630
 DP1630.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP1630.been affixed to the stable North American tectonic plate. See 
 DP1630.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP1630
 DP1630.The horizontal coordinates are valid at the epoch date displayed above
 DP1630.which is a decimal equivalence of Year/Month/Day.
 DP1630
 DP1630.The orthometric height was determined by GPS observations and a
 DP1630.high-resolution geoid model.
 DP1630
 DP1630.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP1630.GEOID18 height accuracy estimate available here.
 DP1630
 DP1630.Click photographs - Photos may exist for this station.
 DP1630
 DP1630.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP1630
 DP1630.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP1630
 DP1630.The ellipsoidal height was determined by GPS observations
 DP1630.and is referenced to NAD 83.
 DP1630
 DP1630. The following values were computed from the NAD 83(2011) position.
 DP1630
 DP1630;                    North         East     Units Scale Factor Converg.
 DP1630;SPC LA N     -   221,718.312 1,128,904.867   MT  0.99996489   +0 43 30.7
 DP1630;SPC LA N     -   727,420.83  3,703,748.72   sFT  0.99996489   +0 43 30.7
 DP1630;UTM  15      - 3,596,550.774   675,848.175   MT  0.99998133   +1 00 20.4
 DP1630
 DP1630!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP1630!SPC LA N     -   0.99999823  x   0.99996489  =   0.99996312
 DP1630!UTM  15      -   0.99999823  x   0.99998133  =   0.99997956
 DP1630
 DP1630_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7584896550(NAD 83)
 DP1630
 DP1630                          SUPERSEDED SURVEY CONTROL
 DP1630
 DP1630  NAD 83(2011)-  32 29 32.34464(N)    091 07 42.11122(W) AD(2010.00) 0
 DP1630  ELLIP H (08/11/14)   11.281  (m)                       GP(2010.00)    
 DP1630
 DP1630.Superseded values are not recommended for survey control.
 DP1630
 DP1630.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DP1630.See file dsdata.pdf to determine how the superseded data were derived.
 DP1630
 DP1630_MARKER: DD = SURVEY DISK
 DP1630_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 DP1630_STAMPING: MRL-R-27
 DP1630_MARK LOGO: USACE
 DP1630_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP1630_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP1630_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP1630+SATELLITE: SATELLITE OBSERVATIONS - January 04, 2013
 DP1630
 DP1630  HISTORY     - Date     Condition        Report By
 DP1630  HISTORY     - 20121001 MONUMENTED       SEAENG
 DP1630  HISTORY     - 20130104 GOOD             JMSM
 DP1630
 DP1630                          STATION DESCRIPTION
 DP1630
 DP1630'DESCRIBED BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (MLS)
 DP1630'STATION IS LOCATED ABOUT 5.7 KM (3.5 MI) NORTH OF ASHLY, LOUISIANA,
 DP1630'ABOUT 7.8 KM (4.8 MI) SOUTHEAST OF SONDHEIMER, LOUISIANA AND ABOUT
 DP1630'10.8 KM (6.7 MI) NORTHEAST OF TALLULAH, LOUISIANA ON THE MISSISSIPPI
 DP1630'RIVER LEVEE.
 DP1630'
 DP1630'FROM THE INTERSECTION OF US HIGHWAY 65 AND US HIGHWAY 80 IN TALLULAH,
 DP1630'LA.  DEPART US HIGHWAY 65 NORTH / NORTH CEDAR STREET TOWARD EAST ASKEW
 DP1630'STREET (NORTHEAST) AND TRAVEL 1.5 KM (0.9 MI) KEEP STRAIGHT
 DP1630'(NORTHEAST) ONTO US HIGHWAY 65 / NORTH US HIGHWAY 65 AND TRAVEL 9.4 KM
 DP1630'(5.8 MI) TURN RIGHT (EAST) ONTO PORT ROAD AND TRAVEL 2.2 KM (1.4 MI)
 DP1630'ROAD NAME CHANGES TO LEVEE ROAD AND TRAVEL 0.2 KM (0.1 MI) TURN RIGHT
 DP1630'(SOUTH) ONTO ROAD AND TRAVEL 0.2 KM (0.1 MI) STATION IS EAST-NORTHEAST
 DP1630'A DISTANCE OF 40 M (131.2 FT) FROM ROAD.
 DP1630'
 DP1630'THE MARK IS A COE ALUMINUM DISK SET ATOP AN ALUMINUM ROD.  THE ROD IS
 DP1630'13.7 M (44.9 FT) IN LENGTH, DRIVEN TO REFUSAL.  THE MARK IS RECESSED
 DP1630'20 CM (8 INCHES) BELOW THE GROUND.  IT IS 3.0 M (9.8 FT) EAST OF THE
 DP1630'CENTERLINE OF THE LEVEE, 95.1 M (312.0 FT) SOUTHWEST OF A LIGHT POLE
 DP1630'AND 130.8 M (429.1 FT) WEST OF A FENCE CORNER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP1631 ***********************************************************************
 DP1631  DESIGNATION -  MRL R 28
 DP1631  PID         -  DP1631
 DP1631  STATE/COUNTY-  LA/MADISON
 DP1631  COUNTRY     -  US
 DP1631  USGS QUAD   -  ASHLY (2018)
 DP1631
 DP1631                         *CURRENT SURVEY CONTROL
 DP1631  ______________________________________________________________________
 DP1631* NAD 83(2011) POSITION- 32 26 27.21162(N) 091 04 59.60087(W)   ADJUSTED
 DP1631* NAD 83(2011) ELLIP HT-    10.580 (meters)        (09/15/17)   ADJUSTED
 DP1631* NAD 83(2011) EPOCH   -  2010.00
 DP1631* NAVD 88 ORTHO HEIGHT -    37.1   (meters)      122.    (feet) GPS OBS
 DP1631  ______________________________________________________________________
 DP1631  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP1631  GEOID HEIGHT    -        -26.530 (meters)                     GEOID12A
 DP1631  GEOID HEIGHT    -        -26.521 (meters)                     GEOID18
 DP1631  NAD 83(2011) X  -   -101,858.368 (meters)                     COMP
 DP1631  NAD 83(2011) Y  - -5,387,036.803 (meters)                     COMP
 DP1631  NAD 83(2011) Z  -  3,401,798.789 (meters)                     COMP
 DP1631  LAPLACE CORR    -         -0.88  (seconds)                    DEFLEC18
 DP1631
 DP1631  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP1631  Standards:
 DP1631         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP1631            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP1631  -------------------------------------------------------------------
 DP1631  NETWORK    0.55   0.49           0.22   0.23   0.25      0.00999168
 DP1631  -------------------------------------------------------------------
 DP1631  Click here for local accuracies and other accuracy information.
 DP1631
 DP1631.The horizontal coordinates were established by GPS observations
 DP1631.and adjusted by the National Geodetic Survey in September 2017.
 DP1631
 DP1631.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP1631.been affixed to the stable North American tectonic plate. See 
 DP1631.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP1631
 DP1631.The horizontal coordinates are valid at the epoch date displayed above
 DP1631.which is a decimal equivalence of Year/Month/Day.
 DP1631
 DP1631.The orthometric height was determined by GPS observations and a
 DP1631.high-resolution geoid model.
 DP1631
 DP1631.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP1631.GEOID18 height accuracy estimate available here.
 DP1631
 DP1631.Click photographs - Photos may exist for this station.
 DP1631
 DP1631.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP1631
 DP1631.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP1631
 DP1631.The ellipsoidal height was determined by GPS observations
 DP1631.and is referenced to NAD 83.
 DP1631
 DP1631. The following values were computed from the NAD 83(2011) position.
 DP1631
 DP1631;                    North         East     Units Scale Factor Converg.
 DP1631;SPC LA N     -   216,070.725 1,133,221.563   MT  0.99995631   +0 44 56.6
 DP1631;SPC LA N     -   708,892.04  3,717,911.08   sFT  0.99995631   +0 44 56.6
 DP1631;UTM  15      - 3,590,924.176   680,192.548   MT  1.00000041   +1 01 42.6
 DP1631
 DP1631!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP1631!SPC LA N     -   0.99999834  x   0.99995631  =   0.99995465
 DP1631!UTM  15      -   0.99999834  x   1.00000041  =   0.99999875
 DP1631
 DP1631_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR8019290924(NAD 83)
 DP1631
 DP1631                          SUPERSEDED SURVEY CONTROL
 DP1631
 DP1631  NAD 83(2011)-  32 26 27.21136(N)    091 04 59.60061(W) AD(2010.00) 0
 DP1631  ELLIP H (08/11/14)   10.578  (m)                       GP(2010.00)    
 DP1631
 DP1631.Superseded values are not recommended for survey control.
 DP1631
 DP1631.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DP1631.See file dsdata.pdf to determine how the superseded data were derived.
 DP1631
 DP1631_MARKER: DD = SURVEY DISK
 DP1631_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 DP1631_STAMPING: MRL-R-28
 DP1631_MARK LOGO: USACE
 DP1631_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP1631_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP1631_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP1631+SATELLITE: SATELLITE OBSERVATIONS - January 04, 2013
 DP1631
 DP1631  HISTORY     - Date     Condition        Report By
 DP1631  HISTORY     - 20121001 MONUMENTED       SEAENG
 DP1631  HISTORY     - 20130104 GOOD             JMSM
 DP1631
 DP1631                          STATION DESCRIPTION
 DP1631
 DP1631'DESCRIBED BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (GJ)
 DP1631'STATION IS LOCATED ABOUT 3.7 KM (2.3 MI) EAST OF ASHLY, LOUISIANA,
 DP1631'ABOUT 9.9 KM (6.2 MI) NORTH-NORTHEAST OF FORTUNE FORK, LOUISIANA AND
 DP1631'ABOUT 10.4 KM (6.5 MI) EAST-NORTHEAST OF TALLULAH, LOUISIANA ON THE
 DP1631'MISSISSIPPI RIVER LEVEE.
 DP1631'
 DP1631'FROM THE INTERSECTION OF US HIGHWAY 65 AND US HIGHWAY 80 IN TALLULAH,
 DP1631'LA.  DEPART US HIGHWAY 65 NORTH / NORTH CEDAR STREET TOWARD EAST ASKEW
 DP1631'STREET (NORTHEAST) AND TRAVEL 1.5 KM (0.9 MI) KEEP STRAIGHT
 DP1631'(NORTHEAST) ONTO US HIGHWAY 65 / NORTH US HIGHWAY 65 AND TRAVEL 3.4 KM
 DP1631'(2.1 MI) TURN RIGHT (SOUTHEAST) ONTO ASHLEY PLANTATION ROAD AND TRAVEL
 DP1631'2.4 KM (1.5 MI) KEEP STRAIGHT (EAST) TOWARD THOMASTOWN ROAD AND TRAVEL
 DP1631'1.1 KM (0.7 MI) TURN LEFT (NORTH) ONTO THOMASTOWN ROAD AND TRAVEL 1.2
 DP1631'KM (0.7 MI) KEEP STRAIGHT (NORTHEAST) ONTO ROAD AND TRAVEL 1.6 KM (1.0
 DP1631'MI) MAKE A U-TURN AT BOAT LAUNCH ROAD AND TRAVEL 2.7 KM (1.7 MI)
 DP1631'ARRIVE AT STATION.
 DP1631'
 DP1631'THE MARK IS A COE ALUMINUM DISK SET ATOP AN ALUMINUM ROD.  THE ROD IS
 DP1631'15.2 M (49.9 FT) IN LENGTH, DRIVEN TO REFUSAL.  THE MARK IS RECESSED
 DP1631'20 CM (8 INCHES) BELOW THE GROUND.  IT IS 3.7 M (12.1 FT) NORTH OF THE
 DP1631'CENTERLINE OF THE LEVEE, 64.9 M (212.9 FT) NORTH OF THE EDGE OF THE
 DP1631'WOODS ON THE RIVER SIDE AND 153.6 M (503.9 FT) SOUTHWEST OF THE EDGE
 DP1631'OF THE WOODS ON THE UPLAND SIDE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP1632 ***********************************************************************
 DP1632  DESIGNATION -  MRL R 29
 DP1632  PID         -  DP1632
 DP1632  STATE/COUNTY-  LA/MADISON
 DP1632  COUNTRY     -  US
 DP1632  USGS QUAD   -  ASHLY (2018)
 DP1632
 DP1632                         *CURRENT SURVEY CONTROL
 DP1632  ______________________________________________________________________
 DP1632* NAD 83(2011) POSITION- 32 24 07.44393(N) 091 01 31.19540(W)   ADJUSTED
 DP1632* NAD 83(2011) ELLIP HT-     9.577 (meters)        (09/15/17)   ADJUSTED
 DP1632* NAD 83(2011) EPOCH   -  2010.00
 DP1632* NAVD 88 ORTHO HEIGHT -    36.2   (meters)      119.    (feet) GPS OBS
 DP1632  ______________________________________________________________________
 DP1632  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP1632  GEOID HEIGHT    -        -26.561 (meters)                     GEOID12A
 DP1632  GEOID HEIGHT    -        -26.555 (meters)                     GEOID18
 DP1632  NAD 83(2011) X  -    -96,456.664 (meters)                     COMP
 DP1632  NAD 83(2011) Y  - -5,389,444.066 (meters)                     COMP
 DP1632  NAD 83(2011) Z  -  3,398,163.944 (meters)                     COMP
 DP1632  LAPLACE CORR    -         -0.69  (seconds)                    DEFLEC18
 DP1632
 DP1632  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP1632  Standards:
 DP1632         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP1632            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP1632  -------------------------------------------------------------------
 DP1632  NETWORK    0.53   0.57           0.21   0.22   0.29     -0.05174044
 DP1632  -------------------------------------------------------------------
 DP1632  Click here for local accuracies and other accuracy information.
 DP1632
 DP1632.The horizontal coordinates were established by GPS observations
 DP1632.and adjusted by the National Geodetic Survey in September 2017.
 DP1632
 DP1632.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP1632.been affixed to the stable North American tectonic plate. See 
 DP1632.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP1632
 DP1632.The horizontal coordinates are valid at the epoch date displayed above
 DP1632.which is a decimal equivalence of Year/Month/Day.
 DP1632
 DP1632.The orthometric height was determined by GPS observations and a
 DP1632.high-resolution geoid model.
 DP1632
 DP1632.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP1632.GEOID18 height accuracy estimate available here.
 DP1632
 DP1632.Click photographs - Photos may exist for this station.
 DP1632
 DP1632.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP1632
 DP1632.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP1632
 DP1632.The ellipsoidal height was determined by GPS observations
 DP1632.and is referenced to NAD 83.
 DP1632
 DP1632. The following values were computed from the NAD 83(2011) position.
 DP1632
 DP1632;                    North         East     Units Scale Factor Converg.
 DP1632;SPC LA N     -   211,838.547 1,138,723.331   MT  0.99995036   +0 46 46.8
 DP1632;SPC LA N     -   695,006.97  3,735,961.46   sFT  0.99995036   +0 46 46.8
 DP1632;UTM  15      - 3,586,718.601   685,715.196   MT  1.00002533   +1 03 30.4
 DP1632
 DP1632!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP1632!SPC LA N     -   0.99999850  x   0.99995036  =   0.99994886
 DP1632!UTM  15      -   0.99999850  x   1.00002533  =   1.00002383
 DP1632
 DP1632_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR8571586718(NAD 83)
 DP1632
 DP1632                          SUPERSEDED SURVEY CONTROL
 DP1632
 DP1632  NAD 83(2011)-  32 24 07.44370(N)    091 01 31.19517(W) AD(2010.00) 0
 DP1632  ELLIP H (08/11/14)    9.575  (m)                       GP(2010.00)    
 DP1632
 DP1632.Superseded values are not recommended for survey control.
 DP1632
 DP1632.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DP1632.See file dsdata.pdf to determine how the superseded data were derived.
 DP1632
 DP1632_MARKER: DD = SURVEY DISK
 DP1632_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 DP1632_STAMPING: MRL-R-29
 DP1632_MARK LOGO: USACE
 DP1632_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP1632_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP1632_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP1632+SATELLITE: SATELLITE OBSERVATIONS - January 05, 2013
 DP1632
 DP1632  HISTORY     - Date     Condition        Report By
 DP1632  HISTORY     - 20121001 MONUMENTED       SEAENG
 DP1632  HISTORY     - 20130105 GOOD             JMSM
 DP1632
 DP1632                          STATION DESCRIPTION
 DP1632
 DP1632'DESCRIBED BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (MLS)
 DP1632'STATION IS LOCATED ABOUT 7.0 KM (4.4 MI) NORTH OF MOUND, LOUISIANA,
 DP1632'ABOUT 10.2 KM (6.3 MI) EAST-SOUTHEAST OF ASHLY, LOUISIANA AND ABOUT
 DP1632'10.6 KM (6.6 MI) EAST-NORTHEAST OF FORTUNE FORK, LOUISIANA ON THE
 DP1632'MISSISSIPPI RIVER LEVEE.
 DP1632'
 DP1632'FROM THE INTERSECTION OF US HIGHWAY 65 AND US HIGHWAY 80 IN TALLULAH,
 DP1632'LA.  DEPART US HIGHWAY 80 TOWARD NORTH MULBERRY STREET (SOUTHEAST) AND
 DP1632'TRAVEL 12.5 KM (7.8 MI) TURN LEFT (NORTH) ONTO THOMASTOWN ROAD AND
 DP1632'TRAVEL 4.5 KM (2.8 MI) TURN RIGHT (EAST) TOWARD DUCK PORT ROAD AND
 DP1632'TRAVEL 1.3 KM (0.8 MI) TURN LEFT (NORTHEAST) ONTO DUCK PORT ROAD AND
 DP1632'TRAVEL 2.6 KM (1.6 MI) KEEP RIGHT (EAST) TO STAY ON DUCK PORT ROAD AND
 DP1632'TRAVEL 0.1 KM (0.1 MI) TURN RIGHT (SOUTHWEST) ONTO ROAD AND TRAVEL 0.6
 DP1632'KM (0.4 MI) ARRIVE AT STATION.
 DP1632'
 DP1632'THE MARK IS A COE ALUMINUM DISK SET ATOP AN ALUMINUM ROD.  THE ROD IS
 DP1632'12.2 M (40.0 FT) IN LENGTH, DRIVEN TO REFUSAL.  THE MARK IS RECESSED
 DP1632'20 CM (8 INCHES) BELOW THE GROUND.  IT IS 4.3 M (14.1 FT) SOUTHEAST OF
 DP1632'THE CENTERLINE OF THE LEVEE, 62.2 M (204.1 FT) WEST OF A METAL PIPE
 DP1632'AND 78.6 M (257.9 FT) WEST OF A FENCE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP1634 ***********************************************************************
 DP1634  DESIGNATION -  MRL R 30
 DP1634  PID         -  DP1634
 DP1634  STATE/COUNTY-  LA/MADISON
 DP1634  COUNTRY     -  US
 DP1634  USGS QUAD   -  VICKSBURG WEST (2018)
 DP1634
 DP1634                         *CURRENT SURVEY CONTROL
 DP1634  ______________________________________________________________________
 DP1634* NAD 83(2011) POSITION- 32 20 43.17217(N) 090 59 51.91248(W)   ADJUSTED
 DP1634* NAD 83(2011) ELLIP HT-     9.465 (meters)        (09/15/17)   ADJUSTED
 DP1634* NAD 83(2011) EPOCH   -  2010.00
 DP1634* NAVD 88 ORTHO HEIGHT -    36.0   (meters)      118.    (feet) GPS OBS
 DP1634  ______________________________________________________________________
 DP1634  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP1634  GEOID HEIGHT    -        -26.564 (meters)                     GEOID12A
 DP1634  GEOID HEIGHT    -        -26.557 (meters)                     GEOID18
 DP1634  NAD 83(2011) X  -    -93,921.179 (meters)                     COMP
 DP1634  NAD 83(2011) Y  - -5,392,858.428 (meters)                     COMP
 DP1634  NAD 83(2011) Z  -  3,392,849.540 (meters)                     COMP
 DP1634  LAPLACE CORR    -         -0.52  (seconds)                    DEFLEC18
 DP1634
 DP1634  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP1634  Standards:
 DP1634         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP1634            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP1634  -------------------------------------------------------------------
 DP1634  NETWORK    0.44   0.37           0.18   0.18   0.19     -0.00772702
 DP1634  -------------------------------------------------------------------
 DP1634  Click here for local accuracies and other accuracy information.
 DP1634
 DP1634.The horizontal coordinates were established by GPS observations
 DP1634.and adjusted by the National Geodetic Survey in September 2017.
 DP1634
 DP1634.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP1634.been affixed to the stable North American tectonic plate. See 
 DP1634.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP1634
 DP1634.The horizontal coordinates are valid at the epoch date displayed above
 DP1634.which is a decimal equivalence of Year/Month/Day.
 DP1634
 DP1634.The orthometric height was determined by GPS observations and a
 DP1634.high-resolution geoid model.
 DP1634
 DP1634.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP1634.GEOID18 height accuracy estimate available here.
 DP1634
 DP1634.Click photographs - Photos may exist for this station.
 DP1634
 DP1634.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP1634
 DP1634.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP1634
 DP1634.The ellipsoidal height was determined by GPS observations
 DP1634.and is referenced to NAD 83.
 DP1634
 DP1634. The following values were computed from the NAD 83(2011) position.
 DP1634
 DP1634;                    North         East     Units Scale Factor Converg.
 DP1634;SPC LA N     -   205,582.793 1,141,404.726   MT  0.99994250   +0 47 39.3
 DP1634;SPC LA N     -   674,482.88  3,744,758.67   sFT  0.99994250   +0 47 39.3
 DP1634;UTM  15      - 3,580,475.401   688,427.150   MT  1.00003785   +1 04 17.6
 DP1634
 DP1634!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP1634!SPC LA N     -   0.99999851  x   0.99994250  =   0.99994101
 DP1634!UTM  15      -   0.99999851  x   1.00003785  =   1.00003636
 DP1634
 DP1634_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR8842780475(NAD 83)
 DP1634
 DP1634                          SUPERSEDED SURVEY CONTROL
 DP1634
 DP1634  NAD 83(2011)-  32 20 43.17196(N)    090 59 51.91228(W) AD(2010.00) 0
 DP1634  ELLIP H (08/11/14)    9.463  (m)                       GP(2010.00)    
 DP1634
 DP1634.Superseded values are not recommended for survey control.
 DP1634
 DP1634.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DP1634.See file dsdata.pdf to determine how the superseded data were derived.
 DP1634
 DP1634_MARKER: DD = SURVEY DISK
 DP1634_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 DP1634_STAMPING: MRL-R-30
 DP1634_MARK LOGO: USACE
 DP1634_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP1634_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP1634_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP1634+SATELLITE: SATELLITE OBSERVATIONS - January 05, 2013
 DP1634
 DP1634  HISTORY     - Date     Condition        Report By
 DP1634  HISTORY     - 20121001 MONUMENTED       SEAENG
 DP1634  HISTORY     - 20130105 GOOD             JMSM
 DP1634
 DP1634                          STATION DESCRIPTION
 DP1634
 DP1634'DESCRIBED BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (GJ)
 DP1634'STATION IS LOCATED ABOUT 2.5 KM (1.6 MI) EAST-NORTHEAST OF MOUND,
 DP1634'LOUISIANA, ABOUT 11.3 KM (7.0 MI) WEST OF VICKSBURG, MISSISSIPPI AND
 DP1634'ABOUT 11.7 KM (7.3 MI) NORTH OF BEDFORD, LOUISIANA ON THE MISSISSIPPI
 DP1634'RIVER LEVEE.
 DP1634'
 DP1634'FROM THE INTERSECTION OF US HIGHWAY 65 AND US HIGHWAY 80 IN TALLULAH,
 DP1634'LA.  DEPART US HIGHWAY 80 TOWARD NORTH MULBERRY STREET (SOUTHEAST) AND
 DP1634'TRAVEL 19.9 KM (12.4 MI) TURN LEFT (NORTHEAST) ONTO FARMERS GRAIN ROAD
 DP1634'AND TRAVEL 1.4 KM (0.9 MI) TURN LEFT (NORTHWEST) ONTO ROAD AND TRAVEL
 DP1634'0.5 KM (0.3 MI) KEEP RIGHT (NORTHWEST) ONTO ROAD AND TRAVEL 0.7 KM
 DP1634'(0.4 MI) TURN RIGHT (NORTHEAST) ONTO ROAD AND TRAVEL 0.3 KM (0.2 MI)
 DP1634'ARRIVE AT STATION.
 DP1634'
 DP1634'THE MARK IS A COE ALUMINUM DISK SET ATOP AN ALUMINUM ROD.  THE ROD IS
 DP1634'15.2 M (49.9 FT) IN LENGTH, DRIVEN TO REFUSAL.  THE MARK IS RECESSED
 DP1634'20 CM (8 INCHES) BELOW THE GROUND.  IT IS 3.0 M (9.8 FT) NORTH OF THE
 DP1634'CENTERLINE OF THE LEVEE, 56.7 M (186.0 FT) SOUTHWEST OF A WOODEN POST
 DP1634'AND 118.9 M (390.1 FT) SOUTHEAST OF A WOODEN POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP1635 ***********************************************************************
 DP1635  DESIGNATION -  MRL R 31
 DP1635  PID         -  DP1635
 DP1635  STATE/COUNTY-  LA/MADISON
 DP1635  COUNTRY     -  US
 DP1635  USGS QUAD   -  VICKSBURG WEST (2018)
 DP1635
 DP1635                         *CURRENT SURVEY CONTROL
 DP1635  ______________________________________________________________________
 DP1635* NAD 83(2011) POSITION- 32 19 26.21764(N) 090 55 31.31495(W)   ADJUSTED
 DP1635* NAD 83(2011) ELLIP HT-     7.668 (meters)        (09/15/17)   ADJUSTED
 DP1635* NAD 83(2011) EPOCH   -  2010.00
 DP1635* NAVD 88 ORTHO HEIGHT -    34.3   (meters)      113.    (feet) GPS OBS
 DP1635  ______________________________________________________________________
 DP1635  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP1635  GEOID HEIGHT    -        -26.574 (meters)                     GEOID12A
 DP1635  GEOID HEIGHT    -        -26.565 (meters)                     GEOID18
 DP1635  NAD 83(2011) X  -    -87,128.153 (meters)                     COMP
 DP1635  NAD 83(2011) Y  - -5,394,238.981 (meters)                     COMP
 DP1635  NAD 83(2011) Z  -  3,390,845.674 (meters)                     COMP
 DP1635  LAPLACE CORR    -         -0.10  (seconds)                    DEFLEC18
 DP1635
 DP1635  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP1635  Standards:
 DP1635         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP1635            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP1635  -------------------------------------------------------------------
 DP1635  NETWORK    0.44   0.37           0.18   0.18   0.19      0.01056180
 DP1635  -------------------------------------------------------------------
 DP1635  Click here for local accuracies and other accuracy information.
 DP1635
 DP1635.The horizontal coordinates were established by GPS observations
 DP1635.and adjusted by the National Geodetic Survey in September 2017.
 DP1635
 DP1635.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP1635.been affixed to the stable North American tectonic plate. See 
 DP1635.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP1635
 DP1635.The horizontal coordinates are valid at the epoch date displayed above
 DP1635.which is a decimal equivalence of Year/Month/Day.
 DP1635
 DP1635.The orthometric height was determined by GPS observations and a
 DP1635.high-resolution geoid model.
 DP1635
 DP1635.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP1635.GEOID18 height accuracy estimate available here.
 DP1635
 DP1635.Click photographs - Photos may exist for this station.
 DP1635
 DP1635.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP1635
 DP1635.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP1635
 DP1635.The ellipsoidal height was determined by GPS observations
 DP1635.and is referenced to NAD 83.
 DP1635
 DP1635. The following values were computed from the NAD 83(2011) position.
 DP1635
 DP1635;                    North         East     Units Scale Factor Converg.
 DP1635;SPC LA N     -   203,309.441 1,148,252.515   MT  0.99993979   +0 49 57.0
 DP1635;SPC LA N     -   667,024.39  3,767,225.13   sFT  0.99993979   +0 49 57.0
 DP1635;UTM  15      - 3,578,234.958   695,286.633   MT  1.00007031   +1 06 34.8
 DP1635
 DP1635!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP1635!SPC LA N     -   0.99999880  x   0.99993979  =   0.99993859
 DP1635!UTM  15      -   0.99999880  x   1.00007031  =   1.00006911
 DP1635
 DP1635_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR9528678234(NAD 83)
 DP1635
 DP1635                          SUPERSEDED SURVEY CONTROL
 DP1635
 DP1635  NAD 83(2011)-  32 19 26.21743(N)    090 55 31.31475(W) AD(2010.00) 0
 DP1635  ELLIP H (08/11/14)    7.666  (m)                       GP(2010.00)    
 DP1635
 DP1635.Superseded values are not recommended for survey control.
 DP1635
 DP1635.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DP1635.See file dsdata.pdf to determine how the superseded data were derived.
 DP1635
 DP1635_MARKER: DD = SURVEY DISK
 DP1635_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 DP1635_STAMPING: MRL-R-31
 DP1635_MARK LOGO: USACE
 DP1635_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP1635_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP1635_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP1635+SATELLITE: SATELLITE OBSERVATIONS - January 05, 2013
 DP1635
 DP1635  HISTORY     - Date     Condition        Report By
 DP1635  HISTORY     - 20121001 MONUMENTED       SEAENG
 DP1635  HISTORY     - 20130105 GOOD             JMSM
 DP1635
 DP1635                          STATION DESCRIPTION
 DP1635
 DP1635'DESCRIBED BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (TWE)
 DP1635'STATION IS LOCATED ABOUT 5.5 KM (3.4 MI) WEST-SOUTHWEST OF VICKSBURG,
 DP1635'MISSISSIPPI, ABOUT 9.4 KM (5.8 MI) EAST OF MOUND, LOUISIANA AND ABOUT
 DP1635'10.2 KM (6.3 MI) SOUTH-SOUTHWEST OF LONG LAKE, MISSISSIPPI ON THE
 DP1635'MISSISSIPPI RIVER LEVEE.
 DP1635'
 DP1635'FROM THE INTERSECTION OF US HIGHWAY 65 AND US HIGHWAY 80 IN TALLULAH,
 DP1635'LA.  DEPART US HIGHWAY 80 TOWARD NORTH MULBERRY STREET (SOUTHEAST) AND
 DP1635'TRAVEL 23.3 KM (14.5 MI) KEEP STRAIGHT (EAST) ONTO STATE HIGHWAY 3218
 DP1635'AND TRAVEL 3.7 KM (2.3 MI) KEEP RIGHT (EAST) TO STAY ON STATE HIGHWAY
 DP1635'3218 AND TRAVEL 0.05 KM (0.03 MI) TURN RIGHT (SOUTH) ONTO OLD US
 DP1635'HIGHWAY 80 EAST AND TRAVEL 0.1 KM (0.1 MI) ARRIVE AT STATION.
 DP1635'
 DP1635'THE MARK IS A COE ALUMINUM DISK SET ATOP AN ALUMINUM ROD.  THE ROD IS
 DP1635'24.4 M (80.1 FT) IN LENGTH.  THE MARK IS RECESSED 20 CM (8 INCHES)
 DP1635'BELOW THE GROUND.  IT IS 6.1 M (20.0 FT) SOUTHEAST OF THE CENTERLINE
 DP1635'OF THE LEVEE, 1.4 M (4.6 FT) NORTHWEST OF A METAL PIPE AND 28.3 M
 DP1635'(92.8 FT) NORTHEAST OF A LIGHT POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP1636 ***********************************************************************
 DP1636  DESIGNATION -  MRL R 32
 DP1636  PID         -  DP1636
 DP1636  STATE/COUNTY-  LA/MADISON
 DP1636  COUNTRY     -  US
 DP1636  USGS QUAD   -  VICKSBURG WEST (2018)
 DP1636
 DP1636                         *CURRENT SURVEY CONTROL
 DP1636  ______________________________________________________________________
 DP1636* NAD 83(2011) POSITION- 32 17 42.72375(N) 090 59 08.02247(W)   ADJUSTED
 DP1636* NAD 83(2011) ELLIP HT-     7.355 (meters)        (09/15/17)   ADJUSTED
 DP1636* NAD 83(2011) EPOCH   -  2010.00
 DP1636* NAVD 88 ORTHO HEIGHT -    33.9   (meters)      111.    (feet) GPS OBS
 DP1636  ______________________________________________________________________
 DP1636  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP1636  GEOID HEIGHT    -        -26.543 (meters)                     GEOID12A
 DP1636  GEOID HEIGHT    -        -26.538 (meters)                     GEOID18
 DP1636  NAD 83(2011) X  -    -92,824.745 (meters)                     COMP
 DP1636  NAD 83(2011) Y  - -5,395,847.896 (meters)                     COMP
 DP1636  NAD 83(2011) Z  -  3,388,151.124 (meters)                     COMP
 DP1636  LAPLACE CORR    -         -0.32  (seconds)                    DEFLEC18
 DP1636
 DP1636  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP1636  Standards:
 DP1636         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP1636            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP1636  -------------------------------------------------------------------
 DP1636  NETWORK    0.47   0.53           0.19   0.19   0.27     -0.00718624
 DP1636  -------------------------------------------------------------------
 DP1636  Click here for local accuracies and other accuracy information.
 DP1636
 DP1636.The horizontal coordinates were established by GPS observations
 DP1636.and adjusted by the National Geodetic Survey in September 2017.
 DP1636
 DP1636.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP1636.been affixed to the stable North American tectonic plate. See 
 DP1636.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP1636
 DP1636.The horizontal coordinates are valid at the epoch date displayed above
 DP1636.which is a decimal equivalence of Year/Month/Day.
 DP1636
 DP1636.The orthometric height was determined by GPS observations and a
 DP1636.high-resolution geoid model.
 DP1636
 DP1636.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP1636.GEOID18 height accuracy estimate available here.
 DP1636
 DP1636.Click photographs - Photos may exist for this station.
 DP1636
 DP1636.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP1636
 DP1636.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP1636
 DP1636.The ellipsoidal height was determined by GPS observations
 DP1636.and is referenced to NAD 83.
 DP1636
 DP1636. The following values were computed from the NAD 83(2011) position.
 DP1636
 DP1636;                    North         East     Units Scale Factor Converg.
 DP1636;SPC LA N     -   200,041.211 1,142,629.909   MT  0.99993637   +0 48 02.5
 DP1636;SPC LA N     -   656,301.87  3,748,778.29   sFT  0.99993637   +0 48 02.5
 DP1636;UTM  15      - 3,574,939.237   689,679.200   MT  1.00004369   +1 04 35.8
 DP1636
 DP1636!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP1636!SPC LA N     -   0.99999885  x   0.99993637  =   0.99993522
 DP1636!UTM  15      -   0.99999885  x   1.00004369  =   1.00004254
 DP1636
 DP1636_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR8967974939(NAD 83)
 DP1636
 DP1636                          SUPERSEDED SURVEY CONTROL
 DP1636
 DP1636  NAD 83(2011)-  32 17 42.72354(N)    090 59 08.02226(W) AD(2010.00) 0
 DP1636  ELLIP H (08/11/14)    7.354  (m)                       GP(2010.00)    
 DP1636
 DP1636.Superseded values are not recommended for survey control.
 DP1636
 DP1636.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DP1636.See file dsdata.pdf to determine how the superseded data were derived.
 DP1636
 DP1636_MARKER: DD = SURVEY DISK
 DP1636_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 DP1636_STAMPING: MRL-R-32
 DP1636_MARK LOGO: USACE
 DP1636_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP1636_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP1636_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP1636+SATELLITE: SATELLITE OBSERVATIONS - January 05, 2013
 DP1636
 DP1636  HISTORY     - Date     Condition        Report By
 DP1636  HISTORY     - 20121001 MONUMENTED       SEAENG
 DP1636  HISTORY     - 20130105 GOOD             JMSM
 DP1636
 DP1636                          STATION DESCRIPTION
 DP1636
 DP1636'DESCRIBED BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (MS)
 DP1636'STATION IS LOCATED ABOUT 6.1 KM (3.8 MI) SOUTHEAST OF MOUND,
 DP1636'LOUISIANA, ABOUT 6.6 KM (4.1 MI) NORTH-NORTHEAST OF BEDFORD, LOUISIANA
 DP1636'AND ABOUT 12.0 KM (7.5 MI) WEST-SOUTHWEST OF VICKSBURG, MISSISSIPPI ON
 DP1636'THE MISSISSIPPI RIVER LEVEE.
 DP1636'
 DP1636'FROM THE INTERSECTION OF US HIGHWAY 65 AND US HIGHWAY 80 IN TALLULAH,
 DP1636'LA.  DEPART US HIGHWAY 80 TOWARD NORTH MULBERRY STREET (SOUTHEAST) AND
 DP1636'TRAVEL 23.3 KM (14.5 MI) TURN RIGHT (SOUTH) TO STAY ON US HIGHWAY 80
 DP1636'AND TRAVEL 0.9 KM (0.6 MI) KEEP STRAIGHT (SOUTH) TOWARD HODGE ROAD AND
 DP1636'TRAVEL 1.2 KM (0.7 MI) BEAR RIGHT (SOUTHWEST) ONTO HODGE ROAD AND
 DP1636'TRAVEL 2.7 KM (1.7 MI) ARRIVE AT STATION.
 DP1636'
 DP1636'THE MARK IS A COE ALUMINUM DISK SET ATOP AN ALUMINUM ROD.  THE ROD IS
 DP1636'15.2 M (49.9 FT) IN LENGTH, DRIVEN TO REFUSAL.  THE MARK IS RECESSED
 DP1636'20 CM (8 INCHES) BELOW THE GROUND.  IT IS 4.9 M (16.1 FT) SOUTHEAST OF
 DP1636'THE CENTER OF THE GRAVEL ROAD ON LEVEE, 1.1 M (3.6 FT) NORTHWEST OF
 DP1636'THE WEST CROWN OF MISSISSIPPI RIVER LEVEE AND 85.3 M (279.9 FT)
 DP1636'SOUTHEAST OF THE EDGE OF THE WOODS ON THE UPLAND SIDE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP1637 ***********************************************************************
 DP1637  DESIGNATION -  MRL R 33
 DP1637  PID         -  DP1637
 DP1637  STATE/COUNTY-  LA/MADISON
 DP1637  COUNTRY     -  US
 DP1637  USGS QUAD   -  BEDFORD (2018)
 DP1637
 DP1637                         *CURRENT SURVEY CONTROL
 DP1637  ______________________________________________________________________
 DP1637* NAD 83(2011) POSITION- 32 14 40.36389(N) 091 01 40.72658(W)   ADJUSTED
 DP1637* NAD 83(2011) ELLIP HT-     6.860 (meters)        (09/15/17)   ADJUSTED
 DP1637* NAD 83(2011) EPOCH   -  2010.00
 DP1637* NAVD 88 ORTHO HEIGHT -    33.4   (meters)      110.    (feet) GPS OBS
 DP1637  ______________________________________________________________________
 DP1637  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP1637  GEOID HEIGHT    -        -26.495 (meters)                     GEOID12A
 DP1637  GEOID HEIGHT    -        -26.495 (meters)                     GEOID18
 DP1637  NAD 83(2011) X  -    -96,873.228 (meters)                     COMP
 DP1637  NAD 83(2011) Y  - -5,398,775.902 (meters)                     COMP
 DP1637  NAD 83(2011) Z  -  3,383,401.214 (meters)                     COMP
 DP1637  LAPLACE CORR    -         -0.39  (seconds)                    DEFLEC18
 DP1637
 DP1637  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP1637  Standards:
 DP1637         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP1637            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP1637  -------------------------------------------------------------------
 DP1637  NETWORK    0.58   0.74           0.23   0.24   0.38     -0.02872454
 DP1637  -------------------------------------------------------------------
 DP1637  Click here for local accuracies and other accuracy information.
 DP1637
 DP1637.The horizontal coordinates were established by GPS observations
 DP1637.and adjusted by the National Geodetic Survey in September 2017.
 DP1637
 DP1637.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP1637.been affixed to the stable North American tectonic plate. See 
 DP1637.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP1637
 DP1637.The horizontal coordinates are valid at the epoch date displayed above
 DP1637.which is a decimal equivalence of Year/Month/Day.
 DP1637
 DP1637.The orthometric height was determined by GPS observations and a
 DP1637.high-resolution geoid model.
 DP1637
 DP1637.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP1637.GEOID18 height accuracy estimate available here.
 DP1637
 DP1637.Click photographs - Photos may exist for this station.
 DP1637
 DP1637.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP1637
 DP1637.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP1637
 DP1637.The ellipsoidal height was determined by GPS observations
 DP1637.and is referenced to NAD 83.
 DP1637
 DP1637. The following values were computed from the NAD 83(2011) position.
 DP1637
 DP1637;                    North         East     Units Scale Factor Converg.
 DP1637;SPC LA N     -   194,369.788 1,138,711.539   MT  0.99993095   +0 46 41.7
 DP1637;SPC LA N     -   637,694.88  3,735,922.77   sFT  0.99993095   +0 46 41.7
 DP1637;UTM  15      - 3,569,248.495   685,787.706   MT  1.00002568   +1 03 08.8
 DP1637
 DP1637!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP1637!SPC LA N     -   0.99999892  x   0.99993095  =   0.99992987
 DP1637!UTM  15      -   0.99999892  x   1.00002568  =   1.00002460
 DP1637
 DP1637_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR8578769248(NAD 83)
 DP1637
 DP1637                          SUPERSEDED SURVEY CONTROL
 DP1637
 DP1637  NAD 83(2011)-  32 14 40.36374(N)    091 01 40.72643(W) AD(2010.00) 0
 DP1637  ELLIP H (08/11/14)    6.859  (m)                       GP(2010.00)    
 DP1637
 DP1637.Superseded values are not recommended for survey control.
 DP1637
 DP1637.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DP1637.See file dsdata.pdf to determine how the superseded data were derived.
 DP1637
 DP1637_MARKER: DD = SURVEY DISK
 DP1637_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 DP1637_STAMPING: MRL-R-33
 DP1637_MARK LOGO: USACE
 DP1637_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP1637_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP1637_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP1637+SATELLITE: SATELLITE OBSERVATIONS - January 07, 2013
 DP1637
 DP1637  HISTORY     - Date     Condition        Report By
 DP1637  HISTORY     - 20121001 MONUMENTED       SEAENG
 DP1637  HISTORY     - 20130107 GOOD             JMSM
 DP1637
 DP1637                          STATION DESCRIPTION
 DP1637
 DP1637'DESCRIBED BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (GJ)
 DP1637'STATION IS LOCATED ABOUT 1.3 KM (0.8 MI) WEST-NORTHWEST OF BEDFORD,
 DP1637'LOUISIANA, ABOUT 10.5 KM (6.5 MI) SOUTH OF MOUND, LOUISIANA AND ABOUT
 DP1637'11.2 KM (7.0 MI) NORTHWEST OF YOKENA, MISSISSIPPI ON THE MISSISSIPPI
 DP1637'RIVER LEVEE.
 DP1637'
 DP1637'FROM THE INTERSECTION OF US HIGHWAY 65 AND US HIGHWAY 80 IN TALLULAH,
 DP1637'LA.  DEPART US HIGHWAY 80 TOWARD NORTH MULBERRY STREET (SOUTHEAST) AND
 DP1637'TRAVEL 23.3 KM (14.5 MI) TURN RIGHT (SOUTH) TO STAY ON US HIGHWAY 80
 DP1637'AND TRAVEL 0.9 KM (0.6 MI) KEEP STRAIGHT (SOUTH) TOWARD HODGE ROAD AND
 DP1637'TRAVEL 1.2 KM (0.7 MI) BEAR RIGHT (SOUTHWEST) ONTO HODGE ROAD AND
 DP1637'TRAVEL 12.3 KM (7.6 MI) ARRIVE AT STATION.
 DP1637'
 DP1637'THE MARK IS A COE ALUMINUM DISK SET ATOP AN ALUMINUM ROD.  THE ROD IS
 DP1637'13.7 M (44.9 FT) IN LENGTH, DRIVEN TO REFUSAL.  THE MARK IS RECESSED
 DP1637'20 CM (8 INCHES) BELOW THE GROUND.  IT IS 67.7 M (222.1 FT) WEST OF
 DP1637'THE NORTH CROWN OF LEVEE AT CENTER LINE OF RAMP LEADING N-E FROM
 DP1637'LEVEE, 5.2 M (17.1 FT) SOUTH OF THE CENTER OF GRAVEL ROAD ON LEVEE AND
 DP1637'0.6 M (2.0 FT) NORTH OF NORTH CROWN OF MISSISSIPPI RIVER LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP1638 ***********************************************************************
 DP1638  DESIGNATION -  MRL R 36
 DP1638  PID         -  DP1638
 DP1638  STATE/COUNTY-  LA/TENSAS
 DP1638  COUNTRY     -  US
 DP1638  USGS QUAD   -  SOMERSET (2018)
 DP1638
 DP1638                         *CURRENT SURVEY CONTROL
 DP1638  ______________________________________________________________________
 DP1638* NAD 83(2011) POSITION- 32 09 13.80746(N) 091 10 45.55517(W)   ADJUSTED
 DP1638* NAD 83(2011) ELLIP HT-     5.243 (meters)        (09/15/17)   ADJUSTED
 DP1638* NAD 83(2011) EPOCH   -  2010.00
 DP1638* NAVD 88 ORTHO HEIGHT -    31.6   (meters)      104.    (feet) GPS OBS
 DP1638  ______________________________________________________________________
 DP1638  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP1638  GEOID HEIGHT    -        -26.392 (meters)                     GEOID12A
 DP1638  GEOID HEIGHT    -        -26.392 (meters)                     GEOID18
 DP1638  NAD 83(2011) X  -   -111,243.509 (meters)                     COMP
 DP1638  NAD 83(2011) Y  - -5,403,858.703 (meters)                     COMP
 DP1638  NAD 83(2011) Z  -  3,374,888.521 (meters)                     COMP
 DP1638  LAPLACE CORR    -         -0.45  (seconds)                    DEFLEC18
 DP1638
 DP1638  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP1638  Standards:
 DP1638         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP1638            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP1638  -------------------------------------------------------------------
 DP1638  NETWORK    0.48   0.65           0.19   0.20   0.33      0.04964684
 DP1638  -------------------------------------------------------------------
 DP1638  Click here for local accuracies and other accuracy information.
 DP1638
 DP1638.The horizontal coordinates were established by GPS observations
 DP1638.and adjusted by the National Geodetic Survey in September 2017.
 DP1638
 DP1638.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP1638.been affixed to the stable North American tectonic plate. See 
 DP1638.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP1638
 DP1638.The horizontal coordinates are valid at the epoch date displayed above
 DP1638.which is a decimal equivalence of Year/Month/Day.
 DP1638
 DP1638.The orthometric height was determined by GPS observations and a
 DP1638.high-resolution geoid model.
 DP1638
 DP1638.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP1638.GEOID18 height accuracy estimate available here.
 DP1638
 DP1638.Click photographs - Photos may exist for this station.
 DP1638
 DP1638.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP1638
 DP1638.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP1638
 DP1638.The ellipsoidal height was determined by GPS observations
 DP1638.and is referenced to NAD 83.
 DP1638
 DP1638. The following values were computed from the NAD 83(2011) position.
 DP1638
 DP1638;                    North         East     Units Scale Factor Converg.
 DP1638;SPC LA N     -   184,128.643 1,124,573.655   MT  0.99992320   +0 41 53.7
 DP1638;SPC LA N     -   604,095.39  3,689,538.73   sFT  0.99992320   +0 41 53.7
 DP1638;UTM  15      - 3,558,939.524   671,697.746   MT  0.99996356   +0 58 09.1
 DP1638
 DP1638!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP1638!SPC LA N     -   0.99999918  x   0.99992320  =   0.99992238
 DP1638!UTM  15      -   0.99999918  x   0.99996356  =   0.99996274
 DP1638
 DP1638:                Primary Azimuth Mark                     Grid Az
 DP1638:SPC LA N     -  J 338                                    162 59 52.5
 DP1638:UTM  15      -  J 338                                    162 43 37.1
 DP1638
 DP1638_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7169758939(NAD 83)
 DP1638
 DP1638|---------------------------------------------------------------------|
 DP1638| PID    Reference Object                     Distance      Geod. Az  |
 DP1638|                                                           dddmmss.s |
 DP1638| CP2292 J 338                               APPROX. 0.6 KM 1634146.2 |
 DP1638|---------------------------------------------------------------------|
 DP1638
 DP1638                          SUPERSEDED SURVEY CONTROL
 DP1638
 DP1638  NAD 83(2011)-  32 09 13.80734(N)    091 10 45.55507(W) AD(2010.00) 0
 DP1638  ELLIP H (08/11/14)    5.241  (m)                       GP(2010.00)    
 DP1638
 DP1638.Superseded values are not recommended for survey control.
 DP1638
 DP1638.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DP1638.See file dsdata.pdf to determine how the superseded data were derived.
 DP1638
 DP1638_MARKER: DD = SURVEY DISK
 DP1638_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 DP1638_STAMPING: MRL-R-36
 DP1638_MARK LOGO: USACE
 DP1638_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP1638_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP1638_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP1638+SATELLITE: SATELLITE OBSERVATIONS - January 07, 2013
 DP1638
 DP1638  HISTORY     - Date     Condition        Report By
 DP1638  HISTORY     - 20121001 MONUMENTED       SEAENG
 DP1638  HISTORY     - 20130107 GOOD             JMSM
 DP1638
 DP1638                          STATION DESCRIPTION
 DP1638
 DP1638'DESCRIBED BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (MLS)
 DP1638'STATION IS LOCATED ABOUT 12.1 KM (7.5 MI) NORTH-NORTHEAST OF ARKANSAS
 DP1638'CITY, ARKANSAS, ABOUT 12.5 KM (7.8 MI) SOUTHEAST OF KELSO, ARKANSAS
 DP1638'AND ABOUT 14.7 KM (9.1 MI) EAST OF MCARTHUR, ARKANSAS ON THE
 DP1638'MISSISSIPPI RIVER LEVEE.
 DP1638'
 DP1638'FROM THE INTERSECTION OF STATE HIGHWAY 605 AND STATE HIGHWAY 607 NEAR
 DP1638'LAKE BRUIN, LA.  DEPART STATE HIGHWAY 605 / STATE HIGHWAY 607 TOWARD
 DP1638'US HIGHWAY 65 (WEST) AND TRAVEL 0.3 KM (0.2 MI) TURN RIGHT (NORTH)
 DP1638'ONTO US HIGHWAY 65 AND TRAVEL 44.8 KM (27.8 MI) KEEP STRAIGHT (NORTH)
 DP1638'ONTO US HIGHWAY 65 NORTH AND TRAVEL 1.5 KM (0.9 MI) BEAR RIGHT
 DP1638'(NORTHEAST) ONTO US HIGHWAY 65 / BAYOU DRIVE AND TRAVEL 1.0 KM (0.6
 DP1638'MI) KEEP STRAIGHT (NORTHEAST) ONTO US HIGHWAY 65 NORTH / BAYOU DRIVE
 DP1638'AND TRAVEL 2.1 KM (1.3 MI) KEEP STRAIGHT (NORTHEAST) ONTO US HIGHWAY
 DP1638'65 / NORTH US HIGHWAY 65 AND TRAVEL 43.2 KM (26.8 MI) KEEP STRAIGHT
 DP1638'(NORTHEAST) ONTO US HIGHWAY 65 NORTH / SPARROW STREET AND TRAVEL 1.5
 DP1638'KM (0.9 MI) TURN LEFT (NORTHWEST) ONTO US HIGHWAY 65 / LAKE STREET AND
 DP1638'TRAVEL 57.6 KM (35.8 MI) BEAR RIGHT (SOUTHEAST) ONTO US HIGHWAY 82 /
 DP1638'US HIGHWAY 278 / US 82 HIGHWAY EAST AND TRAVEL 7.9 KM (4.9 MI) KEEP
 DP1638'STRAIGHT (EAST) ONTO US HIGHWAY 82 EAST / US HIGHWAY 278 EAST AND
 DP1638'TRAVEL 17.3 KM (10.8 MI) BEAR RIGHT (NORTHEAST) ONTO US HIGHWAY 82 /
 DP1638'US HIGHWAY 278 AND TRAVEL 1.5 KM (0.9 MI) KEEP STRAIGHT (EAST) ONTO US
 DP1638'HIGHWAY 82 EAST / US HIGHWAY 278 EAST AND TRAVEL 0.3 KM (0.2 MI) TURN
 DP1638'LEFT (NORTH) ONTO STATE HIGHWAY 1 / DRIVE MARTIN LUTHER KING JR
 DP1638'BOULEVARD AND TRAVEL 3.8 KM (2.4 MI) BEAR RIGHT (NORTH) ONTO STATE
 DP1638'HIGHWAY 1 NORTH / DRIVE MARTIN LUTHER KING JR BOULEVARD AND TRAVEL 0.8
 DP1638'KM (0.5 MI) BEAR RIGHT (NORTH) ONTO STATE HIGHWAY 1 / DRIVE MARTIN
 DP1638'LUTHER KING JR BOULEVARD AND TRAVEL 18.0 KM (11.2 MI) TURN LEFT (WEST)
 DP1638'ONTO RANCH ROAD AND TRAVEL 4.4 KM (2.7 MI) KEEP RIGHT (NORTH) TO STAY
 DP1638'ON RANCH ROAD AND TRAVEL 0.1 KM (0.1 MI) BEAR RIGHT (NORTH) ONTO LEVEE
 DP1638'ROAD AND TRAVEL 9.8 KM (6.1 MI) TURN LEFT (NORTHWEST) ONTO CATFISH
 DP1638'POINT ROAD AND TRAVEL 5.2 KM (3.2 MI) STATION IS NORTH-NORTHWEST A
 DP1638'DISTANCE OF 1760 M (3.3 FT) FROM ROAD.
 DP1638'
 DP1638'THE MARK IS A COE ALUMINUM DISK SET ATOP AN ALUMINUM ROD.  THE ROD IS
 DP1638'24.4 M (80.1 FT) IN LENGTH.  THE MARK IS RECESSED 20 CM (8 INCHES)
 DP1638'BELOW THE GROUND.  IT IS 51.7 M (169.6 FT) SOUTHWEST OF A POWER POLE
 DP1638'WITH TRANSFORMER, 6.6 M (21.7 FT) EAST OF THE CENTER OF GRAVEL ROAD ON
 DP1638'LEVEE AND 0.6 M (2.0 FT) WEST OF WEST CROWN OF MISSISSIPPI RIVER
 DP1638'LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP1639 ***********************************************************************
 DP1639  DESIGNATION -  MRL R 37
 DP1639  PID         -  DP1639
 DP1639  STATE/COUNTY-  LA/TENSAS
 DP1639  COUNTRY     -  US
 DP1639  USGS QUAD   -  NEWELLTON (2018)
 DP1639
 DP1639                         *CURRENT SURVEY CONTROL
 DP1639  ______________________________________________________________________
 DP1639* NAD 83(2011) POSITION- 32 05 13.94539(N) 091 10 35.40079(W)   ADJUSTED
 DP1639* NAD 83(2011) ELLIP HT-     5.035 (meters)        (09/15/17)   ADJUSTED
 DP1639* NAD 83(2011) EPOCH   -  2010.00
 DP1639* NAVD 88 ORTHO HEIGHT -    31.4   (meters)      103.    (feet) GPS OBS
 DP1639  ______________________________________________________________________
 DP1639  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP1639  GEOID HEIGHT    -        -26.344 (meters)                     GEOID12A
 DP1639  GEOID HEIGHT    -        -26.348 (meters)                     GEOID18
 DP1639  NAD 83(2011) X  -   -111,058.133 (meters)                     COMP
 DP1639  NAD 83(2011) Y  - -5,407,791.570 (meters)                     COMP
 DP1639  NAD 83(2011) Z  -  3,368,630.982 (meters)                     COMP
 DP1639  LAPLACE CORR    -         -0.43  (seconds)                    DEFLEC18
 DP1639
 DP1639  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP1639  Standards:
 DP1639         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP1639            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP1639  -------------------------------------------------------------------
 DP1639  NETWORK    0.54   0.74           0.22   0.22   0.38     -0.00076591
 DP1639  -------------------------------------------------------------------
 DP1639  Click here for local accuracies and other accuracy information.
 DP1639
 DP1639.The horizontal coordinates were established by GPS observations
 DP1639.and adjusted by the National Geodetic Survey in September 2017.
 DP1639
 DP1639.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP1639.been affixed to the stable North American tectonic plate. See 
 DP1639.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP1639
 DP1639.The horizontal coordinates are valid at the epoch date displayed above
 DP1639.which is a decimal equivalence of Year/Month/Day.
 DP1639
 DP1639.The orthometric height was determined by GPS observations and a
 DP1639.high-resolution geoid model.
 DP1639
 DP1639.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP1639.GEOID18 height accuracy estimate available here.
 DP1639
 DP1639.Click photographs - Photos may exist for this station.
 DP1639
 DP1639.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP1639
 DP1639.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP1639
 DP1639.The ellipsoidal height was determined by GPS observations
 DP1639.and is referenced to NAD 83.
 DP1639
 DP1639. The following values were computed from the NAD 83(2011) position.
 DP1639
 DP1639;                    North         East     Units Scale Factor Converg.
 DP1639;SPC LA N     -   176,744.677 1,124,929.924   MT  0.99991910   +0 41 59.0
 DP1639;SPC LA N     -   579,869.83  3,690,707.59   sFT  0.99991910   +0 41 59.0
 DP1639;UTM  15      - 3,551,556.999   672,088.831   MT  0.99996523   +0 58 08.0
 DP1639
 DP1639!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP1639!SPC LA N     -   0.99999921  x   0.99991910  =   0.99991831
 DP1639!UTM  15      -   0.99999921  x   0.99996523  =   0.99996444
 DP1639
 DP1639_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7208851556(NAD 83)
 DP1639
 DP1639|---------------------------------------------------------------------|
 DP1639| PID    Reference Object                     Distance      Geod. Az  |
 DP1639|                                                           dddmmss.s |
 DP1639| CP2287 L 24 49 USE                          37.909 METERS 31100     |
 DP1639|---------------------------------------------------------------------|
 DP1639
 DP1639                          SUPERSEDED SURVEY CONTROL
 DP1639
 DP1639  NAD 83(2011)-  32 05 13.94529(N)    091 10 35.40070(W) AD(2010.00) 0
 DP1639  ELLIP H (08/11/14)    5.031  (m)                       GP(2010.00)    
 DP1639
 DP1639.Superseded values are not recommended for survey control.
 DP1639
 DP1639.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DP1639.See file dsdata.pdf to determine how the superseded data were derived.
 DP1639
 DP1639_MARKER: DD = SURVEY DISK
 DP1639_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 DP1639_STAMPING: MRL-R-37
 DP1639_MARK LOGO: USACE
 DP1639_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP1639_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP1639_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP1639+SATELLITE: SATELLITE OBSERVATIONS - January 08, 2013
 DP1639
 DP1639  HISTORY     - Date     Condition        Report By
 DP1639  HISTORY     - 20121001 MONUMENTED       SEAENG
 DP1639  HISTORY     - 20130108 GOOD             JMSM
 DP1639
 DP1639                          STATION DESCRIPTION
 DP1639
 DP1639'DESCRIBED BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (GJ)
 DP1639'STATION IS LOCATED ABOUT 7.6 KM (4.7 MI) EAST OF LAKE BRUIN,
 DP1639'LOUISIANA, ABOUT 10.1 KM (6.3 MI) SOUTHEAST OF NEWELLTON, LOUISIANA
 DP1639'AND ABOUT 10.6 KM (6.6 MI) NORTHEAST OF SAINT JOSEPH, LOUISIANA ON THE
 DP1639'MISSISSIPPI RIVER LEVEE.
 DP1639'
 DP1639'FROM THE INTERSECTION OF STATE HIGHWAY 605 AND STATE HIGHWAY 607 NEAR
 DP1639'LAKE BRUIN, LA.  DEPART STATE HIGHWAY 605 TOWARD WASHAM ROAD
 DP1639'(NORTHEAST) AND TRAVEL 5.5 KM (3.4 MI) TURN RIGHT (SOUTHEAST) ONTO
 DP1639'STATE HIGHWAY 608 AND TRAVEL 9.7 KM (6.0 MI) BEAR RIGHT (EAST) ONTO
 DP1639'ROAD AND TRAVEL 0.2 KM (0.1 MI) TURN RIGHT (SOUTHWEST) ONTO ROAD AND
 DP1639'TRAVEL 7.6 KM (4.7 MI) STATION IS SOUTH-SOUTHEAST A DISTANCE OF 690 M
 DP1639'(2263.8 FT) FROM ROAD.
 DP1639'
 DP1639'THE MARK IS A COE ALUMINUM DISK SET ATOP AN ALUMINUM ROD.  THE ROD IS
 DP1639'24.4 M (80.1 FT) IN LENGTH.  THE MARK IS RECESSED 20 CM (8 INCHES)
 DP1639'BELOW THE GROUND.  IT IS 4.0 M (13.1 FT) WEST OF THE CENTERLINE OF THE
 DP1639'LEVEE, 283.5 M (930.1 FT) NORTH OF A CATTLE GAP AND 38.1 M (125.0 FT)
 DP1639'EAST-SOUTHEAST OF NATIONAL GEODETIC SURVEY STATION 'L 24 49 USE'.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP1640 ***********************************************************************
 DP1640  DESIGNATION -  MRL R 38
 DP1640  PID         -  DP1640
 DP1640  STATE/COUNTY-  LA/TENSAS
 DP1640  COUNTRY     -  US
 DP1640  USGS QUAD   -  NEWELLTON (2018)
 DP1640
 DP1640                         *CURRENT SURVEY CONTROL
 DP1640  ______________________________________________________________________
 DP1640* NAD 83(2011) POSITION- 32 02 06.48941(N) 091 10 12.01773(W)   ADJUSTED
 DP1640* NAD 83(2011) ELLIP HT-     4.965 (meters)        (09/15/17)   ADJUSTED
 DP1640* NAD 83(2011) EPOCH   -  2010.00
 DP1640* NAVD 88 ORTHO HEIGHT -    31.3   (meters)      103.    (feet) GPS OBS
 DP1640  ______________________________________________________________________
 DP1640  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP1640  GEOID HEIGHT    -        -26.307 (meters)                     GEOID12A
 DP1640  GEOID HEIGHT    -        -26.308 (meters)                     GEOID18
 DP1640  NAD 83(2011) X  -   -110,507.665 (meters)                     COMP
 DP1640  NAD 83(2011) Y  - -5,410,868.438 (meters)                     COMP
 DP1640  NAD 83(2011) Z  -  3,363,737.535 (meters)                     COMP
 DP1640  LAPLACE CORR    -         -0.25  (seconds)                    DEFLEC18
 DP1640
 DP1640  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP1640  Standards:
 DP1640         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP1640            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP1640  -------------------------------------------------------------------
 DP1640  NETWORK    0.50   0.69           0.21   0.20   0.35      0.01824114
 DP1640  -------------------------------------------------------------------
 DP1640  Click here for local accuracies and other accuracy information.
 DP1640
 DP1640.The horizontal coordinates were established by GPS observations
 DP1640.and adjusted by the National Geodetic Survey in September 2017.
 DP1640
 DP1640.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP1640.been affixed to the stable North American tectonic plate. See 
 DP1640.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP1640
 DP1640.The horizontal coordinates are valid at the epoch date displayed above
 DP1640.which is a decimal equivalence of Year/Month/Day.
 DP1640
 DP1640.The orthometric height was determined by GPS observations and a
 DP1640.high-resolution geoid model.
 DP1640
 DP1640.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP1640.GEOID18 height accuracy estimate available here.
 DP1640
 DP1640.Click photographs - Photos may exist for this station.
 DP1640
 DP1640.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP1640
 DP1640.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP1640
 DP1640.The ellipsoidal height was determined by GPS observations
 DP1640.and is referenced to NAD 83.
 DP1640
 DP1640. The following values were computed from the NAD 83(2011) position.
 DP1640
 DP1640;                    North         East     Units Scale Factor Converg.
 DP1640;SPC LA N     -   170,979.038 1,125,613.862   MT  0.99991683   +0 42 11.4
 DP1640;SPC LA N     -   560,953.73  3,692,951.48   sFT  0.99991683   +0 42 11.4
 DP1640;UTM  15      - 3,545,794.346   672,799.813   MT  0.99996825   +0 58 15.4
 DP1640
 DP1640!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP1640!SPC LA N     -   0.99999922  x   0.99991683  =   0.99991605
 DP1640!UTM  15      -   0.99999922  x   0.99996825  =   0.99996747
 DP1640
 DP1640_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7279945794(NAD 83)
 DP1640
 DP1640                          SUPERSEDED SURVEY CONTROL
 DP1640
 DP1640  NAD 83(2011)-  32 02 06.48931(N)    091 10 12.01764(W) AD(2010.00) 0
 DP1640  ELLIP H (08/11/14)    4.962  (m)                       GP(2010.00)    
 DP1640
 DP1640.Superseded values are not recommended for survey control.
 DP1640
 DP1640.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DP1640.See file dsdata.pdf to determine how the superseded data were derived.
 DP1640
 DP1640_MARKER: DD = SURVEY DISK
 DP1640_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 DP1640_STAMPING: MRL-R-38
 DP1640_MARK LOGO: USACE
 DP1640_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP1640_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP1640_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP1640+SATELLITE: SATELLITE OBSERVATIONS - January 08, 2013
 DP1640
 DP1640  HISTORY     - Date     Condition        Report By
 DP1640  HISTORY     - 20121001 MONUMENTED       SEAENG
 DP1640  HISTORY     - 20130108 GOOD             JMSM
 DP1640
 DP1640                          STATION DESCRIPTION
 DP1640
 DP1640'DESCRIBED BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (MS)
 DP1640'STATION IS LOCATED ABOUT 6.6 KM (4.1 MI) EAST-NORTHEAST OF SAINT
 DP1640'JOSEPH, LOUISIANA, ABOUT 9.5 KM (5.9 MI) EAST-SOUTHEAST OF LAKE BRUIN,
 DP1640'LOUISIANA AND ABOUT 9.5 KM (5.9 MI) NORTH-NORTHEAST OF RODNEY,
 DP1640'MISSISSIPPI ON THE MISSISSIPPI RIVER LEVEE.
 DP1640'
 DP1640'FROM THE INTERSECTION OF STATE HIGHWAY 605 AND STATE HIGHWAY 607 NEAR
 DP1640'LAKE BRUIN, LA.  DEPART STATE HIGHWAY 605 TOWARD PARISH ROAD 324
 DP1640'(SOUTHWEST) AND TRAVEL 9.1 KM (5.7 MI) TURN LEFT (NORTHEAST) ONTO
 DP1640'STATE HIGHWAY 604 AND TRAVEL 1.5 KM (0.9 MI) TURN RIGHT (SOUTHEAST) TO
 DP1640'STAY ON STATE HIGHWAY 604 AND TRAVEL 0.6 KM (0.4 MI) BEAR RIGHT
 DP1640'(SOUTHEAST) ONTO STATE HIGHWAY 3078 AND TRAVEL 0.7 KM (0.4 MI) BEAR
 DP1640'LEFT (SOUTHEAST) ONTO ROAD AND TRAVEL 0.1 KM (0.1 MI) STATION IS EAST
 DP1640'A DISTANCE OF 2650 M (8694.2 FT) FROM ROAD.
 DP1640'
 DP1640'THE MARK IS A COE ALUMINUM DISK SET ATOP AN ALUMINUM ROD.  THE ROD IS
 DP1640'24.4 M (80.1 FT) IN LENGTH, DRIVEN TO REFUSAL.  THE MARK IS RECESSED
 DP1640'20 CM (8 INCHES) BELOW THE GROUND.  IT IS 61.6 M (202.1 FT) EAST OF
 DP1640'THE SOUTH CROWN OF LEVEE AT CENTER LINE OF RAMP LEADING S-E FROM
 DP1640'LEVEE, 4.3 M (14.1 FT) NORTH OF THE CENTER OF GRAVEL ROAD ON LEVEE AND
 DP1640'0.9 M (3.0 FT) SOUTH OF THE SOUTH CROWN OF MISSISSIPPI RIVER LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP1641 ***********************************************************************
 DP1641  DESIGNATION -  MRL R 39
 DP1641  PID         -  DP1641
 DP1641  STATE/COUNTY-  LA/TENSAS
 DP1641  COUNTRY     -  US
 DP1641  USGS QUAD   -  GRAND GULF (2018)
 DP1641
 DP1641                         *CURRENT SURVEY CONTROL
 DP1641  ______________________________________________________________________
 DP1641* NAD 83(2011) POSITION- 32 01 56.42922(N) 091 07 26.39080(W)   ADJUSTED
 DP1641* NAD 83(2011) ELLIP HT-     4.392 (meters)        (09/15/17)   ADJUSTED
 DP1641* NAD 83(2011) EPOCH   -  2010.00
 DP1641* NAVD 88 ORTHO HEIGHT -    30.7   (meters)      101.    (feet) GPS OBS
 DP1641  ______________________________________________________________________
 DP1641  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP1641  GEOID HEIGHT    -        -26.309 (meters)                     GEOID12A
 DP1641  GEOID HEIGHT    -        -26.311 (meters)                     GEOID18
 DP1641  NAD 83(2011) X  -   -106,166.015 (meters)                     COMP
 DP1641  NAD 83(2011) Y  - -5,411,119.275 (meters)                     COMP
 DP1641  NAD 83(2011) Z  -  3,363,474.539 (meters)                     COMP
 DP1641  LAPLACE CORR    -         -0.11  (seconds)                    DEFLEC18
 DP1641
 DP1641  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP1641  Standards:
 DP1641         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP1641            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP1641  -------------------------------------------------------------------
 DP1641  NETWORK    0.44   0.55           0.18   0.18   0.28     -0.00348535
 DP1641  -------------------------------------------------------------------
 DP1641  Click here for local accuracies and other accuracy information.
 DP1641
 DP1641.The horizontal coordinates were established by GPS observations
 DP1641.and adjusted by the National Geodetic Survey in September 2017.
 DP1641
 DP1641.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP1641.been affixed to the stable North American tectonic plate. See 
 DP1641.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP1641
 DP1641.The horizontal coordinates are valid at the epoch date displayed above
 DP1641.which is a decimal equivalence of Year/Month/Day.
 DP1641
 DP1641.The orthometric height was determined by GPS observations and a
 DP1641.high-resolution geoid model.
 DP1641
 DP1641.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP1641.GEOID18 height accuracy estimate available here.
 DP1641
 DP1641.Click photographs - Photos may exist for this station.
 DP1641
 DP1641.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP1641
 DP1641.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP1641
 DP1641.The ellipsoidal height was determined by GPS observations
 DP1641.and is referenced to NAD 83.
 DP1641
 DP1641. The following values were computed from the NAD 83(2011) position.
 DP1641
 DP1641;                    North         East     Units Scale Factor Converg.
 DP1641;SPC LA N     -   170,723.464 1,129,962.829   MT  0.99991673   +0 43 39.0
 DP1641;SPC LA N     -   560,115.23  3,707,219.71   sFT  0.99991673   +0 43 39.0
 DP1641;UTM  15      - 3,545,559.087   677,150.191   MT  0.99998703   +0 59 43.0
 DP1641
 DP1641!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP1641!SPC LA N     -   0.99999931  x   0.99991673  =   0.99991604
 DP1641!UTM  15      -   0.99999931  x   0.99998703  =   0.99998634
 DP1641
 DP1641_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7715045559(NAD 83)
 DP1641
 DP1641                          SUPERSEDED SURVEY CONTROL
 DP1641
 DP1641  NAD 83(2011)-  32 01 56.42913(N)    091 07 26.39072(W) AD(2010.00) 0
 DP1641  ELLIP H (08/11/14)    4.388  (m)                       GP(2010.00)    
 DP1641
 DP1641.Superseded values are not recommended for survey control.
 DP1641
 DP1641.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DP1641.See file dsdata.pdf to determine how the superseded data were derived.
 DP1641
 DP1641_MARKER: DD = SURVEY DISK
 DP1641_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 DP1641_STAMPING: MRL-R-39
 DP1641_MARK LOGO: USACE
 DP1641_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP1641_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP1641_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP1641+SATELLITE: SATELLITE OBSERVATIONS - January 08, 2013
 DP1641
 DP1641  HISTORY     - Date     Condition        Report By
 DP1641  HISTORY     - 20121001 MONUMENTED       SEAENG
 DP1641  HISTORY     - 20130108 GOOD             JMSM
 DP1641
 DP1641                          STATION DESCRIPTION
 DP1641
 DP1641'DESCRIBED BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (HB)
 DP1641'STATION IS LOCATED ABOUT 8.1 KM (5.0 MI) EAST-NORTHEAST OF RODNEY,
 DP1641'MISSISSIPPI, ABOUT 10.6 KM (6.6 MI) EAST-SOUTHEAST OF SAINT JOSEPH,
 DP1641'LOUISIANA AND ABOUT 10.9 KM (6.8 MI) NORTHWEST OF LORMAN, MISSISSIPPI
 DP1641'ON THE MISSISSIPPI RIVER LEVEE.
 DP1641'
 DP1641'FROM THE INTERSECTION OF STATE HIGHWAY 605 AND STATE HIGHWAY 607 NEAR
 DP1641'LAKE BRUIN, LA.  DEPART STATE HIGHWAY 605 / STATE HIGHWAY 607 TOWARD
 DP1641'US HIGHWAY 65 (WEST) AND TRAVEL 0.3 KM (0.2 MI) TURN RIGHT (NORTH)
 DP1641'ONTO US HIGHWAY 65 AND TRAVEL 44.8 KM (27.8 MI) KEEP STRAIGHT (NORTH)
 DP1641'ONTO US HIGHWAY 65 NORTH AND TRAVEL 0.4 KM (0.2 MI) TAKE RAMP FOR I-20
 DP1641'EAST AND TRAVEL 30.8 KM (19.1 MI) AT EXIT 1B, TAKE RAMP RIGHT FOR US
 DP1641'HIGHWAY 61 SOUTH TOWARD NATCHEZ AND TRAVEL 40.2 KM (25.0 MI) KEEP
 DP1641'STRAIGHT (SOUTHWEST) ONTO US HIGHWAY 61 AND TRAVEL 8.7 KM (5.4 MI)
 DP1641'KEEP STRAIGHT (SOUTH) ONTO US HIGHWAY 61 SOUTH AND TRAVEL 9.8 KM (6.1
 DP1641'MI) TAKE RAMP RIGHT FOR STATE HIGHWAY 552 WEST TOWARD ALCORN STATE
 DP1641'UNIVERSITY AND TRAVEL 0.5 KM (0.3 MI) TURN RIGHT (NORTHWEST) ONTO
 DP1641'STATE HIGHWAY 552 / ALCORN ROAD AND TRAVEL 12.3 KM (7.6 MI) TURN RIGHT
 DP1641'(EAST) ONTO CARE MOUNT PLANTATION AND TRAVEL 0.4 KM (0.2 MI) STATION
 DP1641'IS NORTH A DISTANCE OF 100 M (328.1 FT) FROM ROAD.
 DP1641'
 DP1641'THE MARK IS A COE ALUMINUM DISK SET ATOP AN ALUMINUM ROD.  THE ROD IS
 DP1641'19.8 M (65.0 FT) IN LENGTH, DRIVEN TO REFUSAL.  THE MARK IS RECESSED
 DP1641'20 CM (8 INCHES) BELOW THE GROUND.  IT IS 3.8 M (12.5 FT) EAST OF THE
 DP1641'CENTER OF GRAVEL ROAD ON LEVEE, 0.9 M (3.0 FT) WEST OF THE WEST CROWN
 DP1641'OF MISSISSIPPI RIVER LEVEE AND 161.5 M (529.9 FT) SOUTH OF A POWER
 DP1641'POLE NEAR LANDSIDE TOE OF LEVEE AT RAMP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP1643 ***********************************************************************
 DP1643  DESIGNATION -  MRL R 40
 DP1643  PID         -  DP1643
 DP1643  STATE/COUNTY-  LA/TENSAS
 DP1643  COUNTRY     -  US
 DP1643  USGS QUAD   -  NEWELLTON (2018)
 DP1643
 DP1643                         *CURRENT SURVEY CONTROL
 DP1643  ______________________________________________________________________
 DP1643* NAD 83(2011) POSITION- 32 00 01.38147(N) 091 11 25.49467(W)   ADJUSTED
 DP1643* NAD 83(2011) ELLIP HT-     3.717 (meters)        (09/15/17)   ADJUSTED
 DP1643* NAD 83(2011) EPOCH   -  2010.00
 DP1643* NAVD 88 ORTHO HEIGHT -    30.0   (meters)       98.    (feet) GPS OBS
 DP1643  ______________________________________________________________________
 DP1643  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP1643  GEOID HEIGHT    -        -26.284 (meters)                     GEOID12A
 DP1643  GEOID HEIGHT    -        -26.278 (meters)                     GEOID18
 DP1643  NAD 83(2011) X  -   -112,477.575 (meters)                     COMP
 DP1643  NAD 83(2011) Y  - -5,412,870.326 (meters)                     COMP
 DP1643  NAD 83(2011) Z  -  3,360,469.490 (meters)                     COMP
 DP1643  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 DP1643
 DP1643  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP1643  Standards:
 DP1643         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP1643            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP1643  -------------------------------------------------------------------
 DP1643  NETWORK    0.49   0.61           0.21   0.19   0.31     -0.02859035
 DP1643  -------------------------------------------------------------------
 DP1643  Click here for local accuracies and other accuracy information.
 DP1643
 DP1643.The horizontal coordinates were established by GPS observations
 DP1643.and adjusted by the National Geodetic Survey in September 2017.
 DP1643
 DP1643.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP1643.been affixed to the stable North American tectonic plate. See 
 DP1643.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP1643
 DP1643.The horizontal coordinates are valid at the epoch date displayed above
 DP1643.which is a decimal equivalence of Year/Month/Day.
 DP1643
 DP1643.The orthometric height was determined by GPS observations and a
 DP1643.high-resolution geoid model.
 DP1643
 DP1643.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP1643.GEOID18 height accuracy estimate available here.
 DP1643
 DP1643.Click photographs - Photos may exist for this station.
 DP1643
 DP1643.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP1643
 DP1643.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP1643
 DP1643.The ellipsoidal height was determined by GPS observations
 DP1643.and is referenced to NAD 83.
 DP1643
 DP1643. The following values were computed from the NAD 83(2011) position.
 DP1643
 DP1643;                    North         East     Units Scale Factor Converg.
 DP1643;SPC LA N     -   167,102.594 1,123,732.834   MT  0.99991578   +0 41 32.6
 DP1643;SPC LA N     -   548,235.76  3,686,780.14   sFT  0.99991578   +0 41 32.6
 DP1643;UTM  15      - 3,541,908.983   670,936.799   MT  0.99996036   +0 57 33.0
 DP1643
 DP1643!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP1643!SPC LA N     -   0.99999942  x   0.99991578  =   0.99991520
 DP1643!UTM  15      -   0.99999942  x   0.99996036  =   0.99995978
 DP1643
 DP1643_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7093641908(NAD 83)
 DP1643
 DP1643                          SUPERSEDED SURVEY CONTROL
 DP1643
 DP1643  NAD 83(2011)-  32 00 01.38137(N)    091 11 25.49459(W) AD(2010.00) 0
 DP1643  ELLIP H (08/11/14)    3.713  (m)                       GP(2010.00)    
 DP1643
 DP1643.Superseded values are not recommended for survey control.
 DP1643
 DP1643.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DP1643.See file dsdata.pdf to determine how the superseded data were derived.
 DP1643
 DP1643_MARKER: DD = SURVEY DISK
 DP1643_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 DP1643_STAMPING: MRL-R-40
 DP1643_MARK LOGO: USACE
 DP1643_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP1643_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP1643_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP1643+SATELLITE: SATELLITE OBSERVATIONS - January 08, 2013
 DP1643
 DP1643  HISTORY     - Date     Condition        Report By
 DP1643  HISTORY     - 20121001 MONUMENTED       SEAENG
 DP1643  HISTORY     - 20130108 GOOD             JMSM
 DP1643
 DP1643                          STATION DESCRIPTION
 DP1643
 DP1643'DESCRIBED BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (CW)
 DP1643'STATION IS LOCATED ABOUT 3.2 KM (2.0 MI) SOUTH-SOUTHEAST OF RODNEY,
 DP1643'MISSISSIPPI, ABOUT 10.2 KM (6.3 MI) SOUTH-SOUTHEAST OF SAINT JOSEPH,
 DP1643'LOUISIANA AND ABOUT 13.4 KM (8.3 MI) WEST OF LORMAN, MISSISSIPPI ON
 DP1643'THE MISSISSIPPI RIVER LEVEE.
 DP1643'
 DP1643'FROM THE INTERSECTION OF STATE HIGHWAY 605 AND STATE HIGHWAY 607 NEAR
 DP1643'LAKE BRUIN, LA.  DEPART STATE HIGHWAY 605 / STATE HIGHWAY 607 TOWARD
 DP1643'US HIGHWAY 65 (WEST) AND TRAVEL 0.3 KM (0.2 MI) TURN LEFT (SOUTHWEST)
 DP1643'ONTO US HIGHWAY 65 AND TRAVEL 43.0 KM (26.7 MI) KEEP STRAIGHT
 DP1643'(SOUTHWEST) ONTO PACE AND TRAVEL 0.1 KM (0.1 MI) TURN LEFT (SOUTHEAST)
 DP1643'ONTO US HIGHWAY 425 SOUTH / STATE HIGHWAY 15 SOUTH AND TRAVEL 7.1 KM
 DP1643'(4.4 MI) KEEP STRAIGHT (SOUTHWEST) ONTO US HIGHWAY 425 / STATE HIGHWAY
 DP1643'15 / NORTH FOURTH STREET AND TRAVEL 2.8 KM (1.7 MI) KEEP STRAIGHT
 DP1643'(SOUTH) ONTO US HIGHWAY 84 / US HIGHWAY 425 / EE WALLACE BOULEVARD AND
 DP1643'TRAVEL 0.8 KM (0.5 MI) KEEP STRAIGHT (SOUTH) ONTO US HIGHWAY 84 EAST /
 DP1643'US HIGHWAY 425 SOUTH AND TRAVEL 6.8 KM (4.2 MI) KEEP STRAIGHT
 DP1643'(SOUTHEAST) ONTO US HIGHWAY 84 EAST / US HIGHWAY 425 NORTH AND TRAVEL
 DP1643'0.1 KM (0.1 MI) KEEP STRAIGHT (SOUTHEAST) ONTO US HIGHWAY 84 EAST / US
 DP1643'HIGHWAY 425 SOUTH AND TRAVEL 4.5 KM (2.8 MI) KEEP STRAIGHT (EAST) ONTO
 DP1643'US HIGHWAY 84 / US HIGHWAY 425 AND TRAVEL 2.0 KM (1.2 MI) KEEP
 DP1643'STRAIGHT (EAST) ONTO US HIGHWAY 84 EAST / US HIGHWAY 425 SOUTH AND
 DP1643'TRAVEL 6.1 KM (3.8 MI) KEEP LEFT (SOUTHEAST) TO STAY ON US HIGHWAY 84
 DP1643'EAST / US HIGHWAY 425 SOUTH / JOHN R JUNKIN DRIVE AND TRAVEL 0.2 KM
 DP1643'(0.1 MI) BEAR LEFT (NORTHEAST) ONTO US HIGHWAY 61 NORTH / US HIGHWAY
 DP1643'84 EAST / SEARGENT SOUTH PRENTISS DRIVE AND TRAVEL 4.0 KM (2.5 MI)
 DP1643'KEEP RIGHT (NORTH) TOWARD US HIGHWAY 61 NORTH / US HIGHWAY 84 EAST /
 DP1643'D'EVEREUX DRIVE AND TRAVEL 0.3 KM (0.2 MI) BEAR RIGHT (EAST) ONTO US
 DP1643'HIGHWAY 61 NORTH / US HIGHWAY 84 EAST / D'EVEREUX DRIVE AND TRAVEL 5.4
 DP1643'KM (3.4 MI) KEEP STRAIGHT (NORTHEAST) ONTO US HIGHWAY 61 NORTH AND
 DP1643'TRAVEL 8.5 KM (5.3 MI) TURN LEFT (NORTH) ONTO STATE HIGHWAY 553 AND
 DP1643'TRAVEL 1.3 KM (0.8 MI) BEAR RIGHT (NORTHEAST) ONTO NATCHEZ TRACE
 DP1643'PARKWAY AND TRAVEL 15.8 KM (9.8 MI) TAKE RAMP RIGHT AND TRAVEL 0.3 KM
 DP1643'(0.2 MI) TURN LEFT (EAST) ONTO STATE HIGHWAY 553 / RIVER ROAD AND
 DP1643'TRAVEL 3.5 KM (2.2 MI) TURN LEFT (NORTH) ONTO MABLE ALDRIDGE ROAD AND
 DP1643'TRAVEL 6.1 KM (3.8 MI) TURN RIGHT (NORTH) ONTO TRAVELERS RESET ROAD
 DP1643'AND TRAVEL 6.9 KM (4.3 MI) STATION IS EAST-NORTHEAST A DISTANCE OF 220
 DP1643'M (721.8 FT) FROM ROAD.
 DP1643'
 DP1643'THE MARK IS A COE ALUMINUM DISK SET ATOP AN ALUMINUM ROD.  THE ROD IS
 DP1643'21.3 M (69.9 FT) IN LENGTH, DRIVEN TO REFUSAL.  THE MARK IS RECESSED
 DP1643'20 CM (8 INCHES) BELOW THE GROUND.  IT IS 17.1 M (56.1 FT) NORTH OF
 DP1643'WEST CROWN OF LEVEE AT CENTER LINE OF RAMP LEADING S-W FROM LEVEE, 3.4
 DP1643'M (11.2 FT) EAST OF THE CENTER OF GRAVEL ROAD ON LEVEE AND 0.6 M (2.0
 DP1643'FT) WEST OF THE WEST CROWN OF MISSISSIPPI RIVER LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP1644 ***********************************************************************
 DP1644  DESIGNATION -  MRL R 41
 DP1644  PID         -  DP1644
 DP1644  STATE/COUNTY-  LA/TENSAS
 DP1644  COUNTRY     -  US
 DP1644  USGS QUAD   -  SAINT JOSEPH (2018)
 DP1644
 DP1644                         *CURRENT SURVEY CONTROL
 DP1644  ______________________________________________________________________
 DP1644* NAD 83(2011) POSITION- 31 56 34.91527(N) 091 12 12.69014(W)   ADJUSTED
 DP1644* NAD 83(2011) ELLIP HT-     3.913 (meters)        (09/15/17)   ADJUSTED
 DP1644* NAD 83(2011) EPOCH   -  2010.00
 DP1644* NAVD 88 ORTHO HEIGHT -    30.2   (meters)       99.    (feet) GPS OBS
 DP1644  ______________________________________________________________________
 DP1644  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP1644  GEOID HEIGHT    -        -26.246 (meters)                     GEOID12A
 DP1644  GEOID HEIGHT    -        -26.233 (meters)                     GEOID18
 DP1644  NAD 83(2011) X  -   -113,786.823 (meters)                     COMP
 DP1644  NAD 83(2011) Y  - -5,416,211.243 (meters)                     COMP
 DP1644  NAD 83(2011) Z  -  3,355,074.747 (meters)                     COMP
 DP1644  LAPLACE CORR    -         -0.18  (seconds)                    DEFLEC18
 DP1644
 DP1644  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP1644  Standards:
 DP1644         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP1644            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP1644  -------------------------------------------------------------------
 DP1644  NETWORK    0.59   0.71           0.24   0.24   0.36      0.01279618
 DP1644  -------------------------------------------------------------------
 DP1644  Click here for local accuracies and other accuracy information.
 DP1644
 DP1644.The horizontal coordinates were established by GPS observations
 DP1644.and adjusted by the National Geodetic Survey in September 2017.
 DP1644
 DP1644.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP1644.been affixed to the stable North American tectonic plate. See 
 DP1644.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP1644
 DP1644.The horizontal coordinates are valid at the epoch date displayed above
 DP1644.which is a decimal equivalence of Year/Month/Day.
 DP1644
 DP1644.The orthometric height was determined by GPS observations and a
 DP1644.high-resolution geoid model.
 DP1644
 DP1644.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP1644.GEOID18 height accuracy estimate available here.
 DP1644
 DP1644.Click photographs - Photos may exist for this station.
 DP1644
 DP1644.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP1644
 DP1644.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP1644
 DP1644.The ellipsoidal height was determined by GPS observations
 DP1644.and is referenced to NAD 83.
 DP1644
 DP1644. The following values were computed from the NAD 83(2011) position.
 DP1644
 DP1644;                    North         East     Units Scale Factor Converg.
 DP1644;SPC LA N     -   160,729.173 1,122,570.315   MT  0.99991484   +0 41 07.6
 DP1644;SPC LA N     -   527,325.63  3,682,966.11   sFT  0.99991484   +0 41 07.6
 DP1644;UTM  15      - 3,535,529.961   669,803.836   MT  0.99995560   +0 57 02.5
 DP1644
 DP1644!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP1644!SPC LA N     -   0.99999939  x   0.99991484  =   0.99991423
 DP1644!UTM  15      -   0.99999939  x   0.99995560  =   0.99995499
 DP1644
 DP1644_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR6980335529(NAD 83)
 DP1644
 DP1644                          SUPERSEDED SURVEY CONTROL
 DP1644
 DP1644  NAD 83(2011)-  31 56 34.91519(N)    091 12 12.69004(W) AD(2010.00) 0
 DP1644  ELLIP H (08/11/14)    3.905  (m)                       GP(2010.00)    
 DP1644
 DP1644.Superseded values are not recommended for survey control.
 DP1644
 DP1644.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DP1644.See file dsdata.pdf to determine how the superseded data were derived.
 DP1644
 DP1644_MARKER: DD = SURVEY DISK
 DP1644_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 DP1644_STAMPING: MRL-R-41
 DP1644_MARK LOGO: USACE
 DP1644_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP1644_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP1644_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP1644+SATELLITE: SATELLITE OBSERVATIONS - January 16, 2013
 DP1644
 DP1644  HISTORY     - Date     Condition        Report By
 DP1644  HISTORY     - 20121001 MONUMENTED       SEAENG
 DP1644  HISTORY     - 20130116 GOOD             JMSM
 DP1644
 DP1644                          STATION DESCRIPTION
 DP1644
 DP1644'DESCRIBED BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (GJ)
 DP1644'STATION IS LOCATED ABOUT 8.2 KM (5.1 MI) SOUTH OF RODNEY, MISSISSIPPI,
 DP1644'ABOUT 14.8 KM (9.2 MI) SOUTH-SOUTHEAST OF SAINT JOSEPH, LOUISIANA AND
 DP1644'ABOUT 15.0 KM (9.3 MI) WEST-SOUTHWEST OF LORMAN, MISSISSIPPI ON THE
 DP1644'MISSISSIPPI RIVER LEVEE.
 DP1644'
 DP1644'FROM THE INTERSECTION OF STATE HIGHWAY 605 AND STATE HIGHWAY 128 IN
 DP1644'SAINT JOSEPH, LA.  DEPART STATE HIGHWAY 128 TOWARD ELM (NORTHWEST) AND
 DP1644'TRAVEL 5.5 KM (3.4 MI) TURN LEFT (SOUTHWEST) ONTO US HIGHWAY 65 /
 DP1644'STATE HIGHWAY 128 AND TRAVEL 35.7 KM (22.2 MI) KEEP STRAIGHT
 DP1644'(SOUTHWEST) ONTO PACE AND TRAVEL 0.1 KM (0.1 MI) TURN LEFT (SOUTHEAST)
 DP1644'ONTO US HIGHWAY 425 SOUTH / STATE HIGHWAY 15 SOUTH AND TRAVEL 7.1 KM
 DP1644'(4.4 MI) KEEP STRAIGHT (SOUTHWEST) ONTO US HIGHWAY 425 / STATE HIGHWAY
 DP1644'15 / NORTH FOURTH STREET AND TRAVEL 2.8 KM (1.7 MI) KEEP STRAIGHT
 DP1644'(SOUTH) ONTO US HIGHWAY 84 / US HIGHWAY 425 / EE WALLACE BOULEVARD AND
 DP1644'TRAVEL 0.8 KM (0.5 MI) KEEP STRAIGHT (SOUTH) ONTO US HIGHWAY 84 EAST /
 DP1644'US HIGHWAY 425 SOUTH AND TRAVEL 6.8 KM (4.2 MI) KEEP STRAIGHT
 DP1644'(SOUTHEAST) ONTO US HIGHWAY 84 EAST / US HIGHWAY 425 NORTH AND TRAVEL
 DP1644'0.1 KM (0.1 MI) KEEP STRAIGHT (SOUTHEAST) ONTO US HIGHWAY 84 EAST / US
 DP1644'HIGHWAY 425 SOUTH AND TRAVEL 4.5 KM (2.8 MI) KEEP STRAIGHT (EAST) ONTO
 DP1644'US HIGHWAY 84 / US HIGHWAY 425 AND TRAVEL 2.0 KM (1.2 MI) KEEP
 DP1644'STRAIGHT (EAST) ONTO US HIGHWAY 84 EAST / US HIGHWAY 425 SOUTH AND
 DP1644'TRAVEL 6.1 KM (3.8 MI) KEEP LEFT (SOUTHEAST) TO STAY ON US HIGHWAY 84
 DP1644'EAST / US HIGHWAY 425 SOUTH / JOHN R JUNKIN DRIVE AND TRAVEL 0.2 KM
 DP1644'(0.1 MI) BEAR LEFT (NORTHEAST) ONTO US HIGHWAY 61 NORTH / US HIGHWAY
 DP1644'84 EAST / SEARGENT SOUTH PRENTISS DRIVE AND TRAVEL 4.0 KM (2.5 MI)
 DP1644'KEEP RIGHT (NORTH) TOWARD US HIGHWAY 61 NORTH / US HIGHWAY 84 EAST /
 DP1644'D'EVEREUX DRIVE AND TRAVEL 0.3 KM (0.2 MI) BEAR RIGHT (EAST) ONTO US
 DP1644'HIGHWAY 61 NORTH / US HIGHWAY 84 EAST / D'EVEREUX DRIVE AND TRAVEL 5.4
 DP1644'KM (3.4 MI) KEEP STRAIGHT (NORTHEAST) ONTO US HIGHWAY 61 NORTH AND
 DP1644'TRAVEL 8.5 KM (5.3 MI) TURN LEFT (NORTH) ONTO STATE HIGHWAY 553 AND
 DP1644'TRAVEL 1.3 KM (0.8 MI) BEAR RIGHT (NORTHEAST) ONTO NATCHEZ TRACE
 DP1644'PARKWAY AND TRAVEL 15.8 KM (9.8 MI) TAKE RAMP RIGHT AND TRAVEL 0.3 KM
 DP1644'(0.2 MI) TURN LEFT (EAST) ONTO STATE HIGHWAY 553 / RIVER ROAD AND
 DP1644'TRAVEL 3.5 KM (2.2 MI) TURN LEFT (NORTH) ONTO MABLE ALDRIDGE ROAD AND
 DP1644'TRAVEL 6.1 KM (3.8 MI) ROAD NAME CHANGES TO FRASIER ROAD AND TRAVEL
 DP1644'3.3 KM (2.1 MI) TURN LEFT (SOUTHWEST) ONTO NALL ROAD AND TRAVEL 0.3 KM
 DP1644'(0.2 MI) STATION IS WEST-NORTHWEST A DISTANCE OF 220 M (721.8 FT) FROM
 DP1644'ROAD.
 DP1644'
 DP1644'THE MARK IS A COE ALUMINUM DISK SET ATOP AN ALUMINUM ROD.  THE ROD IS
 DP1644'24.4 M (80.1 FT) IN LENGTH.  THE MARK IS RECESSED 20 CM (8 INCHES)
 DP1644'BELOW THE GROUND.  IT IS 25.6 M (84.0 FT) SOUTH OF THE CENTER LINE
 DP1644'INTERSECTION OF MS RIVER LEVEE AND STATE ROAD 3078, 4.0 M (13.1 FT)
 DP1644'SOUTHEAST OF THE CENTER OF GRAVEL ROAD ON LEVEE AND 1.2 M (3.9 FT)
 DP1644'NORTHWEST OF THE WEST CROWN OF MISSISSIPPI RIVER LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP1645 ***********************************************************************
 DP1645  DESIGNATION -  MRL R 42
 DP1645  PID         -  DP1645
 DP1645  STATE/COUNTY-  LA/TENSAS
 DP1645  COUNTRY     -  US
 DP1645  USGS QUAD   -  LAKE BRUIN (2018)
 DP1645
 DP1645                         *CURRENT SURVEY CONTROL
 DP1645  ______________________________________________________________________
 DP1645* NAD 83(2011) POSITION- 31 53 44.54578(N) 091 15 02.37077(W)   ADJUSTED
 DP1645* NAD 83(2011) ELLIP HT-     2.544 (meters)        (09/15/17)   ADJUSTED
 DP1645* NAD 83(2011) EPOCH   -  2010.00
 DP1645* NAVD 88 ORTHO HEIGHT -    28.8   (meters)       94.    (feet) GPS OBS
 DP1645  ______________________________________________________________________
 DP1645  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP1645  GEOID HEIGHT    -        -26.217 (meters)                     GEOID12A
 DP1645  GEOID HEIGHT    -        -26.191 (meters)                     GEOID18
 DP1645  NAD 83(2011) X  -   -118,302.882 (meters)                     COMP
 DP1645  NAD 83(2011) Y  - -5,418,888.542 (meters)                     COMP
 DP1645  NAD 83(2011) Z  -  3,350,619.865 (meters)                     COMP
 DP1645  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 DP1645
 DP1645  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP1645  Standards:
 DP1645         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP1645            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP1645  -------------------------------------------------------------------
 DP1645  NETWORK    0.58   0.74           0.23   0.24   0.38      0.03315791
 DP1645  -------------------------------------------------------------------
 DP1645  Click here for local accuracies and other accuracy information.
 DP1645
 DP1645.The horizontal coordinates were established by GPS observations
 DP1645.and adjusted by the National Geodetic Survey in September 2017.
 DP1645
 DP1645.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP1645.been affixed to the stable North American tectonic plate. See 
 DP1645.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP1645
 DP1645.The horizontal coordinates are valid at the epoch date displayed above
 DP1645.which is a decimal equivalence of Year/Month/Day.
 DP1645
 DP1645.The orthometric height was determined by GPS observations and a
 DP1645.high-resolution geoid model.
 DP1645
 DP1645.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP1645.GEOID18 height accuracy estimate available here.
 DP1645
 DP1645.Click photographs - Photos may exist for this station.
 DP1645
 DP1645.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP1645
 DP1645.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP1645
 DP1645.The ellipsoidal height was determined by GPS observations
 DP1645.and is referenced to NAD 83.
 DP1645
 DP1645. The following values were computed from the NAD 83(2011) position.
 DP1645
 DP1645;                    North         East     Units Scale Factor Converg.
 DP1645;SPC LA N     -   155,429.993 1,118,174.947   MT  0.99991481   +0 39 37.9
 DP1645;SPC LA N     -   509,939.90  3,668,545.64   sFT  0.99991481   +0 39 37.9
 DP1645;UTM  15      - 3,530,210.369   665,432.850   MT  0.99993753   +0 55 28.3
 DP1645
 DP1645!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP1645!SPC LA N     -   0.99999960  x   0.99991481  =   0.99991441
 DP1645!UTM  15      -   0.99999960  x   0.99993753  =   0.99993713
 DP1645
 DP1645_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR6543230210(NAD 83)
 DP1645
 DP1645                          SUPERSEDED SURVEY CONTROL
 DP1645
 DP1645  NAD 83(2011)-  31 53 44.54570(N)    091 15 02.37067(W) AD(2010.00) 0
 DP1645  ELLIP H (08/11/14)    2.537  (m)                       GP(2010.00)    
 DP1645
 DP1645.Superseded values are not recommended for survey control.
 DP1645
 DP1645.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DP1645.See file dsdata.pdf to determine how the superseded data were derived.
 DP1645
 DP1645_MARKER: DD = SURVEY DISK
 DP1645_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 DP1645_STAMPING: MRL-R-42
 DP1645_MARK LOGO: USACE
 DP1645_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP1645_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP1645_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP1645+SATELLITE: SATELLITE OBSERVATIONS - January 16, 2013
 DP1645
 DP1645  HISTORY     - Date     Condition        Report By
 DP1645  HISTORY     - 20121001 MONUMENTED       SEAENG
 DP1645  HISTORY     - 20130116 GOOD             JMSM
 DP1645
 DP1645                          STATION DESCRIPTION
 DP1645
 DP1645'DESCRIBED BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (CW)
 DP1645'STATION IS LOCATED ABOUT 9.4 KM (5.8 MI) EAST-NORTHEAST OF PINE RIDGE,
 DP1645'MISSISSIPPI, ABOUT 9.6 KM (6.0 MI) NORTH-NORTHEAST OF WASHINGTON,
 DP1645'MISSISSIPPI AND ABOUT 13.0 KM (8.1 MI) NORTH-NORTHWEST OF CRANFIELD,
 DP1645'MISSISSIPPI ON THE MISSISSIPPI RIVER LEVEE.
 DP1645'
 DP1645'FROM THE INTERSECTION OF STATE HIGHWAY 605 AND STATE HIGHWAY 128 IN
 DP1645'SAINT JOSEPH, LA.  DEPART STATE HIGHWAY 128 TOWARD ELM (NORTHWEST) AND
 DP1645'TRAVEL 5.5 KM (3.4 MI) TURN LEFT (SOUTHWEST) ONTO US HIGHWAY 65 /
 DP1645'STATE HIGHWAY 128 AND TRAVEL 35.7 KM (22.2 MI) KEEP STRAIGHT
 DP1645'(SOUTHWEST) ONTO PACE AND TRAVEL 0.1 KM (0.1 MI) TURN LEFT (SOUTHEAST)
 DP1645'ONTO US HIGHWAY 425 SOUTH / STATE HIGHWAY 15 SOUTH AND TRAVEL 7.1 KM
 DP1645'(4.4 MI) KEEP STRAIGHT (SOUTHWEST) ONTO US HIGHWAY 425 / STATE HIGHWAY
 DP1645'15 / NORTH FOURTH STREET AND TRAVEL 2.8 KM (1.7 MI) KEEP STRAIGHT
 DP1645'(SOUTH) ONTO US HIGHWAY 84 / US HIGHWAY 425 / EE WALLACE BOULEVARD AND
 DP1645'TRAVEL 0.8 KM (0.5 MI) KEEP STRAIGHT (SOUTH) ONTO US HIGHWAY 84 EAST /
 DP1645'US HIGHWAY 425 SOUTH AND TRAVEL 6.8 KM (4.2 MI) KEEP STRAIGHT
 DP1645'(SOUTHEAST) ONTO US HIGHWAY 84 EAST / US HIGHWAY 425 NORTH AND TRAVEL
 DP1645'0.1 KM (0.1 MI) KEEP STRAIGHT (SOUTHEAST) ONTO US HIGHWAY 84 EAST / US
 DP1645'HIGHWAY 425 SOUTH AND TRAVEL 4.5 KM (2.8 MI) KEEP STRAIGHT (EAST) ONTO
 DP1645'US HIGHWAY 84 / US HIGHWAY 425 AND TRAVEL 2.0 KM (1.2 MI) KEEP
 DP1645'STRAIGHT (EAST) ONTO US HIGHWAY 84 EAST / US HIGHWAY 425 SOUTH AND
 DP1645'TRAVEL 6.1 KM (3.8 MI) KEEP LEFT (SOUTHEAST) TO STAY ON US HIGHWAY 84
 DP1645'EAST / US HIGHWAY 425 SOUTH / JOHN R JUNKIN DRIVE AND TRAVEL 0.2 KM
 DP1645'(0.1 MI) BEAR LEFT (NORTHEAST) ONTO US HIGHWAY 61 NORTH / US HIGHWAY
 DP1645'84 EAST / SEARGENT SOUTH PRENTISS DRIVE AND TRAVEL 4.0 KM (2.5 MI)
 DP1645'KEEP RIGHT (NORTH) TOWARD US HIGHWAY 61 NORTH / US HIGHWAY 84 EAST /
 DP1645'D'EVEREUX DRIVE AND TRAVEL 0.3 KM (0.2 MI) BEAR RIGHT (EAST) ONTO US
 DP1645'HIGHWAY 61 NORTH / US HIGHWAY 84 EAST / D'EVEREUX DRIVE AND TRAVEL 5.4
 DP1645'KM (3.4 MI) KEEP STRAIGHT (NORTHEAST) ONTO US HIGHWAY 61 NORTH AND
 DP1645'TRAVEL 8.5 KM (5.3 MI) TURN LEFT (NORTH) ONTO STATE HIGHWAY 553 AND
 DP1645'TRAVEL 1.5 KM (0.9 MI) TURN RIGHT (NORTHEAST) TO STAY ON STATE HIGHWAY
 DP1645'553 AND TRAVEL 4.2 KM (2.6 MI) TURN LEFT (WEST) ONTO ROAD AND TRAVEL
 DP1645'1.1 KM (0.7 MI) STATION IS WEST-SOUTHWEST A DISTANCE OF 720 M (2362.2
 DP1645'FT) FROM ROAD.
 DP1645'
 DP1645'THE MARK IS A COE ALUMINUM DISK SET ATOP AN ALUMINUM ROD.  THE ROD IS
 DP1645'15.2 M (49.9 FT) IN LENGTH, DRIVEN TO REFUSAL.  THE MARK IS RECESSED
 DP1645'20 CM (8 INCHES) BELOW THE GROUND.  IT IS 9.1 M (29.9 FT) SOUTH OF THE
 DP1645'NORTHWEST CORNER OF STEEL CATTLE GUARD 0N LEVEE, 3.7 M (12.1 FT)
 DP1645'SOUTHEAST OF THE CENTER OF GRAVEL ROAD ON LEVEE AND 0.6 M (2.0 FT)
 DP1645'NORTHWEST OF THE WEST CROWN OF MISSISSIPPI RIVER LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP1646 ***********************************************************************
 DP1646  DESIGNATION -  MRL R 43
 DP1646  PID         -  DP1646
 DP1646  STATE/COUNTY-  LA/TENSAS
 DP1646  COUNTRY     -  US
 DP1646  USGS QUAD   -  LAKE BRUIN (2018)
 DP1646
 DP1646                         *CURRENT SURVEY CONTROL
 DP1646  ______________________________________________________________________
 DP1646* NAD 83(2011) POSITION- 31 53 05.70791(N) 091 19 08.94960(W)   ADJUSTED
 DP1646* NAD 83(2011) ELLIP HT-     2.285 (meters)        (09/15/17)   ADJUSTED
 DP1646* NAD 83(2011) EPOCH   -  2010.00
 DP1646* NAVD 88 ORTHO HEIGHT -    28.5   (meters)       94.    (feet) GPS OBS
 DP1646  ______________________________________________________________________
 DP1646  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP1646  GEOID HEIGHT    -        -26.206 (meters)                     GEOID12A
 DP1646  GEOID HEIGHT    -        -26.172 (meters)                     GEOID18
 DP1646  NAD 83(2011) X  -   -124,795.339 (meters)                     COMP
 DP1646  NAD 83(2011) Y  - -5,419,374.835 (meters)                     COMP
 DP1646  NAD 83(2011) Z  -  3,349,604.031 (meters)                     COMP
 DP1646  LAPLACE CORR    -         -0.31  (seconds)                    DEFLEC18
 DP1646
 DP1646  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP1646  Standards:
 DP1646         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP1646            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP1646  -------------------------------------------------------------------
 DP1646  NETWORK    0.48   0.63           0.20   0.19   0.32      0.00752104
 DP1646  -------------------------------------------------------------------
 DP1646  Click here for local accuracies and other accuracy information.
 DP1646
 DP1646.The horizontal coordinates were established by GPS observations
 DP1646.and adjusted by the National Geodetic Survey in September 2017.
 DP1646
 DP1646.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP1646.been affixed to the stable North American tectonic plate. See 
 DP1646.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP1646
 DP1646.The horizontal coordinates are valid at the epoch date displayed above
 DP1646.which is a decimal equivalence of Year/Month/Day.
 DP1646
 DP1646.The orthometric height was determined by GPS observations and a
 DP1646.high-resolution geoid model.
 DP1646
 DP1646.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP1646.GEOID18 height accuracy estimate available here.
 DP1646
 DP1646.Click photographs - Photos may exist for this station.
 DP1646
 DP1646.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP1646
 DP1646.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP1646
 DP1646.The ellipsoidal height was determined by GPS observations
 DP1646.and is referenced to NAD 83.
 DP1646
 DP1646. The following values were computed from the NAD 83(2011) position.
 DP1646
 DP1646;                    North         East     Units Scale Factor Converg.
 DP1646;SPC LA N     -   154,161.264 1,111,709.400   MT  0.99991490   +0 37 27.5
 DP1646;SPC LA N     -   505,777.41  3,647,333.26   sFT  0.99991490   +0 37 27.5
 DP1646;UTM  15      - 3,528,911.866   658,973.151   MT  0.99991169   +0 53 16.9
 DP1646
 DP1646!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP1646!SPC LA N     -   0.99999964  x   0.99991490  =   0.99991454
 DP1646!UTM  15      -   0.99999964  x   0.99991169  =   0.99991133
 DP1646
 DP1646_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR5897328911(NAD 83)
 DP1646
 DP1646                          SUPERSEDED SURVEY CONTROL
 DP1646
 DP1646  NAD 83(2011)-  31 53 05.70784(N)    091 19 08.94949(W) AD(2010.00) 0
 DP1646  ELLIP H (08/11/14)    2.276  (m)                       GP(2010.00)    
 DP1646
 DP1646.Superseded values are not recommended for survey control.
 DP1646
 DP1646.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DP1646.See file dsdata.pdf to determine how the superseded data were derived.
 DP1646
 DP1646_MARKER: DD = SURVEY DISK
 DP1646_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 DP1646_STAMPING: MRL-R-43
 DP1646_MARK LOGO: USACE
 DP1646_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP1646_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP1646_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP1646+SATELLITE: SATELLITE OBSERVATIONS - August 30, 2013
 DP1646
 DP1646  HISTORY     - Date     Condition        Report By
 DP1646  HISTORY     - 20121001 MONUMENTED       SEAENG
 DP1646  HISTORY     - 20130830 GOOD             JMSM
 DP1646
 DP1646                          STATION DESCRIPTION
 DP1646
 DP1646'DESCRIBED BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (DS)
 DP1646'STATION IS LOCATED ABOUT 2.8 KM (1.7 MI) NORTHWEST OF WASHINGTON,
 DP1646'MISSISSIPPI, ABOUT 4.2 KM (2.6 MI) SOUTHEAST OF PINE RIDGE,
 DP1646'MISSISSIPPI AND ABOUT 9.0 KM (5.6 MI) EAST-NORTHEAST OF NATCHEZ,
 DP1646'MISSISSIPPI ON THE MISSISSIPPI RIVER LEVEE.
 DP1646'
 DP1646'FROM THE INTERSECTION OF STATE HIGHWAY 605 AND STATE HIGHWAY 128 IN
 DP1646'SAINT JOSEPH, LA.  DEPART STATE HIGHWAY 128 TOWARD ELM (NORTHWEST) AND
 DP1646'TRAVEL 5.5 KM (3.4 MI) TURN LEFT (SOUTHWEST) ONTO US HIGHWAY 65 /
 DP1646'STATE HIGHWAY 128 AND TRAVEL 35.7 KM (22.2 MI) KEEP STRAIGHT
 DP1646'(SOUTHWEST) ONTO PACE AND TRAVEL 0.1 KM (0.1 MI) TURN LEFT (SOUTHEAST)
 DP1646'ONTO US HIGHWAY 425 SOUTH / STATE HIGHWAY 15 SOUTH AND TRAVEL 7.1 KM
 DP1646'(4.4 MI) KEEP STRAIGHT (SOUTHWEST) ONTO US HIGHWAY 425 / STATE HIGHWAY
 DP1646'15 / NORTH FOURTH STREET AND TRAVEL 2.8 KM (1.7 MI) KEEP STRAIGHT
 DP1646'(SOUTH) ONTO US HIGHWAY 84 / US HIGHWAY 425 / EE WALLACE BOULEVARD AND
 DP1646'TRAVEL 0.8 KM (0.5 MI) KEEP STRAIGHT (SOUTH) ONTO US HIGHWAY 84 EAST /
 DP1646'US HIGHWAY 425 SOUTH AND TRAVEL 6.8 KM (4.2 MI) KEEP STRAIGHT
 DP1646'(SOUTHEAST) ONTO US HIGHWAY 84 EAST / US HIGHWAY 425 NORTH AND TRAVEL
 DP1646'0.1 KM (0.1 MI) KEEP STRAIGHT (SOUTHEAST) ONTO US HIGHWAY 84 EAST / US
 DP1646'HIGHWAY 425 SOUTH AND TRAVEL 4.5 KM (2.8 MI) KEEP STRAIGHT (EAST) ONTO
 DP1646'US HIGHWAY 84 / US HIGHWAY 425 AND TRAVEL 2.0 KM (1.2 MI) KEEP
 DP1646'STRAIGHT (EAST) ONTO US HIGHWAY 84 EAST / US HIGHWAY 425 SOUTH AND
 DP1646'TRAVEL 6.1 KM (3.8 MI) KEEP LEFT (SOUTHEAST) TO STAY ON US HIGHWAY 84
 DP1646'EAST / US HIGHWAY 425 SOUTH / JOHN R JUNKIN DRIVE AND TRAVEL 0.2 KM
 DP1646'(0.1 MI) BEAR LEFT (NORTHEAST) ONTO US HIGHWAY 61 NORTH / US HIGHWAY
 DP1646'84 EAST / SEARGENT SOUTH PRENTISS DRIVE AND TRAVEL 4.0 KM (2.5 MI)
 DP1646'KEEP RIGHT (NORTH) TOWARD US HIGHWAY 61 NORTH / US HIGHWAY 84 EAST /
 DP1646'D'EVEREUX DRIVE AND TRAVEL 0.3 KM (0.2 MI) BEAR RIGHT (EAST) ONTO US
 DP1646'HIGHWAY 61 NORTH / US HIGHWAY 84 EAST / D'EVEREUX DRIVE AND TRAVEL 5.4
 DP1646'KM (3.4 MI) KEEP STRAIGHT (NORTHEAST) ONTO US HIGHWAY 61 NORTH AND
 DP1646'TRAVEL 0.9 KM (0.6 MI) TURN LEFT (NORTH) ONTO MORGANTOWN ROAD AND
 DP1646'TRAVEL 1.6 KM (1.0 MI) BEAR RIGHT (NORTHWEST) ONTO FOSTER MOUND ROAD
 DP1646'AND TRAVEL 1.2 KM (0.7 MI) STATION IS NORTHEAST A DISTANCE OF 350 M
 DP1646'(1148.3 FT) FROM ROAD.
 DP1646'
 DP1646'THE MARK IS A COE ALUMINUM DISK SET ATOP AN ALUMINUM ROD.  THE ROD IS
 DP1646'15.2 M (49.9 FT) IN LENGTH, DRIVEN TO REFUSAL.  THE MARK IS RECESSED
 DP1646'20 CM (8 INCHES) BELOW THE GROUND.  IT IS 8.8 M (28.9 FT) EAST OF THE
 DP1646'WEST CROWN OF LEVEE AT CENTER LINE OF RAMP LEADING N-W FROM LEVEE, 3.4
 DP1646'M (11.2 FT) SOUTH OF THE CENTER OF GRAVEL ROAD ON LEVEE AND 1.2 M (3.9
 DP1646'FT) NORTH OF THE WEST CROWN OF MISSISSIPPI RIVER LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP1647 ***********************************************************************
 DP1647  DESIGNATION -  MRL R 44
 DP1647  PID         -  DP1647
 DP1647  STATE/COUNTY-  LA/TENSAS
 DP1647  COUNTRY     -  US
 DP1647  USGS QUAD   -  CHAMBLEE (2018)
 DP1647
 DP1647                         *CURRENT SURVEY CONTROL
 DP1647  ______________________________________________________________________
 DP1647* NAD 83(2011) POSITION- 31 50 01.63519(N) 091 21 20.26460(W)   ADJUSTED
 DP1647* NAD 83(2011) ELLIP HT-     1.800 (meters)        (09/15/17)   ADJUSTED
 DP1647* NAD 83(2011) EPOCH   -  2010.00
 DP1647* NAVD 88 ORTHO HEIGHT -    28.0   (meters)       92.    (feet) GPS OBS
 DP1647  ______________________________________________________________________
 DP1647  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP1647  GEOID HEIGHT    -        -26.188 (meters)                     GEOID12A
 DP1647  GEOID HEIGHT    -        -26.145 (meters)                     GEOID18
 DP1647  NAD 83(2011) X  -   -128,316.257 (meters)                     COMP
 DP1647  NAD 83(2011) Y  - -5,422,285.691 (meters)                     COMP
 DP1647  NAD 83(2011) Z  -  3,344,788.266 (meters)                     COMP
 DP1647  LAPLACE CORR    -         -0.31  (seconds)                    DEFLEC18
 DP1647
 DP1647  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP1647  Standards:
 DP1647         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP1647            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP1647  -------------------------------------------------------------------
 DP1647  NETWORK    0.49   0.63           0.20   0.20   0.32      0.00195921
 DP1647  -------------------------------------------------------------------
 DP1647  Click here for local accuracies and other accuracy information.
 DP1647
 DP1647.The horizontal coordinates were established by GPS observations
 DP1647.and adjusted by the National Geodetic Survey in September 2017.
 DP1647
 DP1647.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP1647.been affixed to the stable North American tectonic plate. See 
 DP1647.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP1647
 DP1647.The horizontal coordinates are valid at the epoch date displayed above
 DP1647.which is a decimal equivalence of Year/Month/Day.
 DP1647
 DP1647.The orthometric height was determined by GPS observations and a
 DP1647.high-resolution geoid model.
 DP1647
 DP1647.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP1647.GEOID18 height accuracy estimate available here.
 DP1647
 DP1647.Click photographs - Photos may exist for this station.
 DP1647
 DP1647.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP1647
 DP1647.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP1647
 DP1647.The ellipsoidal height was determined by GPS observations
 DP1647.and is referenced to NAD 83.
 DP1647
 DP1647. The following values were computed from the NAD 83(2011) position.
 DP1647
 DP1647;                    North         East     Units Scale Factor Converg.
 DP1647;SPC LA N     -   148,455.378 1,108,318.690   MT  0.99991581   +0 36 18.1
 DP1647;SPC LA N     -   487,057.35  3,636,208.90   sFT  0.99991581   +0 36 18.1
 DP1647;UTM  15      - 3,523,190.529   655,608.711   MT  0.99989864   +0 52 03.0
 DP1647
 DP1647!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP1647!SPC LA N     -   0.99999972  x   0.99991581  =   0.99991553
 DP1647!UTM  15      -   0.99999972  x   0.99989864  =   0.99989836
 DP1647
 DP1647_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR5560823190(NAD 83)
 DP1647
 DP1647                          SUPERSEDED SURVEY CONTROL
 DP1647
 DP1647  NAD 83(2011)-  31 50 01.63512(N)    091 21 20.26449(W) AD(2010.00) 0
 DP1647  ELLIP H (08/11/14)    1.791  (m)                       GP(2010.00)    
 DP1647
 DP1647.Superseded values are not recommended for survey control.
 DP1647
 DP1647.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DP1647.See file dsdata.pdf to determine how the superseded data were derived.
 DP1647
 DP1647_MARKER: DD = SURVEY DISK
 DP1647_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 DP1647_STAMPING: MRL-R-44
 DP1647_MARK LOGO: USACE
 DP1647_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP1647_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP1647_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP1647+SATELLITE: SATELLITE OBSERVATIONS - August 31, 2013
 DP1647
 DP1647  HISTORY     - Date     Condition        Report By
 DP1647  HISTORY     - 20121001 MONUMENTED       SEAENG
 DP1647  HISTORY     - 20130831 GOOD             JMSM
 DP1647
 DP1647                          STATION DESCRIPTION
 DP1647
 DP1647'DESCRIBED BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (DS)
 DP1647'STATION IS LOCATED ABOUT 4.7 KM (2.9 MI) SOUTH-SOUTHWEST OF MCARTHUR,
 DP1647'ARKANSAS, ABOUT 4.8 KM (3.0 MI) EAST-NORTHEAST OF MCGEHEE, ARKANSAS
 DP1647'AND ABOUT 13.2 KM (8.2 MI) NORTH-NORTHWEST OF HALLEY, ARKANSAS ON THE
 DP1647'MISSISSIPPI RIVER LEVEE.
 DP1647'
 DP1647'FROM THE INTERSECTION OF THIRD STREET AND B STREET IN WATERPROOF, LA.
 DP1647'DEPART STATE HIGHWAY 568 TOWARD FOURTH STREET (SOUTHWEST) AND TRAVEL
 DP1647'0.3 KM (0.2 MI) TURN RIGHT (NORTHWEST) TO STAY ON STATE HIGHWAY 568
 DP1647'AND TRAVEL 0.9 KM (0.6 MI) TURN RIGHT (NORTHEAST) AND THEN IMMEDIATELY
 DP1647'TURN RIGHT ONTO US HIGHWAY 65 AND TRAVEL 70.8 KM (44.0 MI) KEEP
 DP1647'STRAIGHT (NORTH) ONTO US HIGHWAY 65 NORTH AND TRAVEL 1.5 KM (0.9 MI)
 DP1647'BEAR RIGHT (NORTHEAST) ONTO US HIGHWAY 65 / BAYOU DRIVE AND TRAVEL 1.0
 DP1647'KM (0.6 MI) KEEP STRAIGHT (NORTHEAST) ONTO US HIGHWAY 65 NORTH / BAYOU
 DP1647'DRIVE AND TRAVEL 2.1 KM (1.3 MI) KEEP STRAIGHT (NORTHEAST) ONTO US
 DP1647'HIGHWAY 65 / NORTH US HIGHWAY 65 AND TRAVEL 43.2 KM (26.8 MI) KEEP
 DP1647'STRAIGHT (NORTHEAST) ONTO US HIGHWAY 65 NORTH / SPARROW STREET AND
 DP1647'TRAVEL 1.5 KM (0.9 MI) TURN LEFT (NORTHWEST) ONTO US HIGHWAY 65 / LAKE
 DP1647'STREET AND TRAVEL 57.6 KM (35.8 MI) TURN LEFT (NORTHWEST) ONTO US
 DP1647'HIGHWAY 65 / US HIGHWAY 82 / US HIGHWAY 278 / US 65 HIGHWAY SOUTH AND
 DP1647'TRAVEL 7.5 KM (4.7 MI) KEEP STRAIGHT (NORTH) ONTO US HIGHWAY 65 / US
 DP1647'HIGHWAY 278 / STATE HIGHWAY 144 / US 65 HIGHWAY NORTH AND TRAVEL 0.3
 DP1647'KM (0.2 MI) KEEP STRAIGHT (NORTH) ONTO US HIGHWAY 65 NORTH / US
 DP1647'HIGHWAY 278 WEST / STATE HIGHWAY 144 WEST / US 65 HIGHWAY NORTH AND
 DP1647'TRAVEL 24.3 KM (15.1 MI) BEAR RIGHT (NORTHWEST) ONTO US HIGHWAY 65 /
 DP1647'US HIGHWAY 278 / US 65 HIGHWAY NORTH AND TRAVEL 1.6 KM (1.0 MI) KEEP
 DP1647'STRAIGHT (NORTH) ONTO US HIGHWAY 65 / US HIGHWAY 165 / US HIGHWAY 278
 DP1647'/ US 65 HIGHWAY NORTH AND TRAVEL 1.7 KM (1.1 MI) BEAR RIGHT
 DP1647'(NORTHEAST) ONTO US HIGHWAY 65 NORTH / US HIGHWAY 165 NORTH / US
 DP1647'HIGHWAY 278 WEST AND TRAVEL 3.5 KM (2.2 MI) BEAR RIGHT (NORTH) ONTO US
 DP1647'HIGHWAY 65 / US HIGHWAY 165 / US HIGHWAY 278 AND TRAVEL 1.5 KM (0.9
 DP1647'MI) KEEP STRAIGHT (NORTH) ONTO US HIGHWAY 65 / US HIGHWAY 165 AND
 DP1647'TRAVEL 2.8 KM (1.7 MI) TURN LEFT (SOUTHWEST) ONTO ABNER MCGEHEE DRIVE
 DP1647'AND TRAVEL 0.5 KM (0.3 MI) TURN RIGHT (NORTHEAST) ONTO STATE HIGHWAY 1
 DP1647'/ EAST ASH STREET AND TRAVEL 2.6 KM (1.6 MI) BEAR RIGHT (EAST) ONTO
 DP1647'SOUTH CURVE ROAD AND TRAVEL 1.9 KM (1.2 MI) BEAR LEFT (NORTHEAST) AND
 DP1647'THEN BEAR LEFT ONTO THOMPSON LANE AND TRAVEL 0.4 KM (0.2 MI) STATION
 DP1647'IS NORTHWEST A DISTANCE OF 410 M (1345.1 FT) FROM ROAD.
 DP1647'
 DP1647'THE MARK IS A COE ALUMINUM DISK SET ATOP AN ALUMINUM ROD.  THE ROD IS
 DP1647'15.2 M (49.9 FT) IN LENGTH, DRIVEN TO REFUSAL.  THE MARK IS RECESSED
 DP1647'20 CM (8 INCHES) BELOW THE GROUND.  IT IS 53.6 M (175.9 FT) SOUTH OF
 DP1647'THE NORTHWEST CORNER OF STEEL CATTLE GUARD 0N LEVEE, 3.4 M (11.2 FT)
 DP1647'EAST OF THE CENTER OF GRAVEL ROAD ON LEVEE AND 0.5 M (1.6 FT) WEST OF
 DP1647'THE WEST CROWN OF MISSISSIPPI RIVER LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP1648 ***********************************************************************
 DP1648  DESIGNATION -  MRL R 45
 DP1648  PID         -  DP1648
 DP1648  STATE/COUNTY-  LA/TENSAS
 DP1648  COUNTRY     -  US
 DP1648  USGS QUAD   -  WATERPROOF (2018)
 DP1648
 DP1648                         *CURRENT SURVEY CONTROL
 DP1648  ______________________________________________________________________
 DP1648* NAD 83(2011) POSITION- 31 47 13.96293(N) 091 23 32.31227(W)   ADJUSTED
 DP1648* NAD 83(2011) ELLIP HT-     1.354 (meters)        (09/15/17)   ADJUSTED
 DP1648* NAD 83(2011) EPOCH   -  2010.00
 DP1648* NAVD 88 ORTHO HEIGHT -    27.5   (meters)       90.    (feet) GPS OBS
 DP1648  ______________________________________________________________________
 DP1648  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP1648  GEOID HEIGHT    -        -26.182 (meters)                     GEOID12A
 DP1648  GEOID HEIGHT    -        -26.137 (meters)                     GEOID18
 DP1648  NAD 83(2011) X  -   -131,853.633 (meters)                     COMP
 DP1648  NAD 83(2011) Y  - -5,424,923.503 (meters)                     COMP
 DP1648  NAD 83(2011) Z  -  3,340,399.285 (meters)                     COMP
 DP1648  LAPLACE CORR    -         -0.19  (seconds)                    DEFLEC18
 DP1648
 DP1648  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP1648  Standards:
 DP1648         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP1648            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP1648  -------------------------------------------------------------------
 DP1648  NETWORK    0.50   0.67           0.20   0.21   0.34      0.00825578
 DP1648  -------------------------------------------------------------------
 DP1648  Click here for local accuracies and other accuracy information.
 DP1648
 DP1648.The horizontal coordinates were established by GPS observations
 DP1648.and adjusted by the National Geodetic Survey in September 2017.
 DP1648
 DP1648.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP1648.been affixed to the stable North American tectonic plate. See 
 DP1648.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP1648
 DP1648.The horizontal coordinates are valid at the epoch date displayed above
 DP1648.which is a decimal equivalence of Year/Month/Day.
 DP1648
 DP1648.The orthometric height was determined by GPS observations and a
 DP1648.high-resolution geoid model.
 DP1648
 DP1648.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP1648.GEOID18 height accuracy estimate available here.
 DP1648
 DP1648.Click photographs - Photos may exist for this station.
 DP1648
 DP1648.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP1648
 DP1648.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP1648
 DP1648.The ellipsoidal height was determined by GPS observations
 DP1648.and is referenced to NAD 83.
 DP1648
 DP1648. The following values were computed from the NAD 83(2011) position.
 DP1648
 DP1648;                    North         East     Units Scale Factor Converg.
 DP1648;SPC LA N     -   143,255.536 1,104,899.714   MT  0.99991732   +0 35 08.3
 DP1648;SPC LA N     -   469,997.54  3,624,991.81   sFT  0.99991732   +0 35 08.3
 DP1648;UTM  15      - 3,517,975.238   652,213.626   MT  0.99988575   +0 50 49.3
 DP1648
 DP1648!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP1648!SPC LA N     -   0.99999979  x   0.99991732  =   0.99991711
 DP1648!UTM  15      -   0.99999979  x   0.99988575  =   0.99988554
 DP1648
 DP1648_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR5221317975(NAD 83)
 DP1648
 DP1648                          SUPERSEDED SURVEY CONTROL
 DP1648
 DP1648  NAD 83(2011)-  31 47 13.96286(N)    091 23 32.31214(W) AD(2010.00) 0
 DP1648  ELLIP H (08/11/14)    1.344  (m)                       GP(2010.00)    
 DP1648
 DP1648.Superseded values are not recommended for survey control.
 DP1648
 DP1648.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DP1648.See file dsdata.pdf to determine how the superseded data were derived.
 DP1648
 DP1648_MARKER: DD = SURVEY DISK
 DP1648_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 DP1648_STAMPING: MRL-R-45
 DP1648_MARK LOGO: USACE
 DP1648_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP1648_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP1648+SATELLITE: SATELLITE OBSERVATIONS - August 29, 2013
 DP1648
 DP1648  HISTORY     - Date     Condition        Report By
 DP1648  HISTORY     - 20121001 MONUMENTED       SEAENG
 DP1648  HISTORY     - 20130829 GOOD             JMSM
 DP1648
 DP1648                          STATION DESCRIPTION
 DP1648
 DP1648'DESCRIBED BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (CL)
 DP1648'STATION IS LOCATED ABOUT 2.6 KM (1.6 MI) NORTH-NORTHEAST OF NATCHEZ,
 DP1648'MISSISSIPPI, ABOUT 6.9 KM (4.3 MI) SOUTHWEST OF PINE RIDGE,
 DP1648'MISSISSIPPI AND ABOUT 8.8 KM (5.5 MI) WEST OF WASHINGTON, MISSISSIPPI
 DP1648'ON THE MISSISSIPPI RIVER LEVEE.
 DP1648'
 DP1648'FROM THE INTERSECTION OF THIRD STREET AND B STREET IN WATERPROOF, LA.
 DP1648'DEPART STATE HIGHWAY 568 TOWARD FOURTH STREET (SOUTHWEST) AND TRAVEL
 DP1648'0.3 KM (0.2 MI) TURN RIGHT (NORTHWEST) TO STAY ON STATE HIGHWAY 568
 DP1648'AND TRAVEL 0.9 KM (0.6 MI) TURN RIGHT (SOUTHWEST) AND THEN IMMEDIATELY
 DP1648'TURN LEFT ONTO US HIGHWAY 65 AND TRAVEL 17.2 KM (10.7 MI) KEEP
 DP1648'STRAIGHT (SOUTHWEST) ONTO PACE AND TRAVEL 0.1 KM (0.1 MI) TURN LEFT
 DP1648'(SOUTHEAST) ONTO US HIGHWAY 425 SOUTH / STATE HIGHWAY 15 SOUTH AND
 DP1648'TRAVEL 7.1 KM (4.4 MI) KEEP STRAIGHT (SOUTHWEST) ONTO US HIGHWAY 425 /
 DP1648'STATE HIGHWAY 15 / NORTH FOURTH STREET AND TRAVEL 2.8 KM (1.7 MI) KEEP
 DP1648'STRAIGHT (SOUTH) ONTO US HIGHWAY 84 / US HIGHWAY 425 / EE WALLACE
 DP1648'BOULEVARD AND TRAVEL 0.8 KM (0.5 MI) KEEP STRAIGHT (SOUTH) ONTO US
 DP1648'HIGHWAY 84 EAST / US HIGHWAY 425 SOUTH AND TRAVEL 6.8 KM (4.2 MI) KEEP
 DP1648'STRAIGHT (SOUTHEAST) ONTO US HIGHWAY 84 EAST / US HIGHWAY 425 NORTH
 DP1648'AND TRAVEL 0.1 KM (0.1 MI) KEEP STRAIGHT (SOUTHEAST) ONTO US HIGHWAY
 DP1648'84 EAST / US HIGHWAY 425 SOUTH AND TRAVEL 4.5 KM (2.8 MI) KEEP
 DP1648'STRAIGHT (EAST) ONTO US HIGHWAY 84 / US HIGHWAY 425 AND TRAVEL 2.0 KM
 DP1648'(1.2 MI) KEEP STRAIGHT (EAST) ONTO US HIGHWAY 84 EAST / US HIGHWAY 425
 DP1648'SOUTH AND TRAVEL 2.8 KM (1.7 MI) TURN LEFT (NORTH) ONTO US HIGHWAY 84
 DP1648'NORTH BRANCH / SOUTH CANAL STREET AND TRAVEL 0.4 KM (0.2 MI) BEAR
 DP1648'RIGHT (NORTHEAST) ONTO US HIGHWAY 84 BRANCH / SOUTH CANAL STREET AND
 DP1648'TRAVEL 0.9 KM (0.6 MI) ROAD NAME CHANGES TO NORTH CANAL STREET AND
 DP1648'TRAVEL 0.6 KM (0.4 MI) TURN LEFT (NORTHEAST) ONTO MADISON ST AND THEN
 DP1648'IMMEDIATELY TURN RIGHT ONTO LINTON AVENUE AND TRAVEL 0.6 KM (0.4 MI)
 DP1648'KEEP STRAIGHT (NORTHEAST) ONTO MAPLE STREET AND TRAVEL 0.4 KM (0.2 MI)
 DP1648'KEEP LEFT (NORTH) TO STAY ON MAPLE STREET AND TRAVEL 0.1 KM (0.1 MI)
 DP1648'ROAD NAME CHANGES TO CEMETERY ROAD AND TRAVEL 1.0 KM (0.6 MI) TURN
 DP1648'RIGHT (EAST) ONTO MARBLESTONE ROAD AND TRAVEL 0.3 KM (0.2 MI) ARRIVE
 DP1648'AT STATION.
 DP1648'
 DP1648'THE MARK IS A COE ALUMINUM DISK SET ATOP AN ALUMINUM ROD.  THE ROD IS
 DP1648'13.7 M (44.9 FT) IN LENGTH, DRIVEN TO REFUSAL.  THE MARK IS RECESSED
 DP1648'20 CM (8 INCHES) BELOW THE GROUND.  IT IS 4.9 M (16.1 FT) EAST OF THE
 DP1648'CENTER OF GRAVEL ROAD ON LEVEE, 1.2 M (3.9 FT) EAST OF THE WEST CROWN
 DP1648'OF MISSISSIPPI RIVER LEVEE AND 57.9 M (190.0 FT) EAST OF THE
 DP1648'CENTERLINE OF STATE HIGHWAY 570.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP1649 ***********************************************************************
 DP1649  DESIGNATION -  MRL R 47
 DP1649  PID         -  DP1649
 DP1649  STATE/COUNTY-  LA/CONCORDIA
 DP1649  COUNTRY     -  US
 DP1649  USGS QUAD   -  SPOKANE (2018)
 DP1649
 DP1649                         *CURRENT SURVEY CONTROL
 DP1649  ______________________________________________________________________
 DP1649* NAD 83(2011) POSITION- 31 39 16.58167(N) 091 25 29.61592(W)   ADJUSTED
 DP1649* NAD 83(2011) ELLIP HT-     0.658 (meters)        (09/15/17)   ADJUSTED
 DP1649* NAD 83(2011) EPOCH   -  2010.00
 DP1649* NAVD 88 ORTHO HEIGHT -    26.9   (meters)       88.    (feet) GPS OBS
 DP1649  ______________________________________________________________________
 DP1649  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP1649  GEOID HEIGHT    -        -26.197 (meters)                     GEOID12A
 DP1649  GEOID HEIGHT    -        -26.179 (meters)                     GEOID18
 DP1649  NAD 83(2011) X  -   -135,131.014 (meters)                     COMP
 DP1649  NAD 83(2011) Y  - -5,432,575.546 (meters)                     COMP
 DP1649  NAD 83(2011) Z  -  3,327,891.754 (meters)                     COMP
 DP1649  LAPLACE CORR    -         -0.07  (seconds)                    DEFLEC18
 DP1649
 DP1649  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP1649  Standards:
 DP1649         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP1649            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP1649  -------------------------------------------------------------------
 DP1649  NETWORK    0.56   0.82           0.22   0.24   0.42      0.03705962
 DP1649  -------------------------------------------------------------------
 DP1649  Click here for local accuracies and other accuracy information.
 DP1649
 DP1649.The horizontal coordinates were established by GPS observations
 DP1649.and adjusted by the National Geodetic Survey in September 2017.
 DP1649
 DP1649.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP1649.been affixed to the stable North American tectonic plate. See 
 DP1649.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP1649
 DP1649.The horizontal coordinates are valid at the epoch date displayed above
 DP1649.which is a decimal equivalence of Year/Month/Day.
 DP1649
 DP1649.The orthometric height was determined by GPS observations and a
 DP1649.high-resolution geoid model.
 DP1649
 DP1649.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP1649.GEOID18 height accuracy estimate available here.
 DP1649
 DP1649.Click photographs - Photos may exist for this station.
 DP1649
 DP1649.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP1649
 DP1649.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP1649
 DP1649.The ellipsoidal height was determined by GPS observations
 DP1649.and is referenced to NAD 83.
 DP1649
 DP1649. The following values were computed from the NAD 83(2011) position.
 DP1649
 DP1649;                    North         East     Units Scale Factor Converg.
 DP1649;SPC LA N     -   128,522.747 1,101,959.894   MT  0.99992522   +0 34 06.3
 DP1649;SPC LA N     -   421,661.71  3,615,346.75   sFT  0.99992522   +0 34 06.3
 DP1649;UTM  15      - 3,503,229.863   649,340.773   MT  0.99987507   +0 49 36.4
 DP1649
 DP1649!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP1649!SPC LA N     -   0.99999990  x   0.99992522  =   0.99992512
 DP1649!UTM  15      -   0.99999990  x   0.99987507  =   0.99987497
 DP1649
 DP1649_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR4934003229(NAD 83)
 DP1649
 DP1649                          SUPERSEDED SURVEY CONTROL
 DP1649
 DP1649  NAD 83(2011)-  31 39 16.58160(N)    091 25 29.61573(W) AD(2010.00) 0
 DP1649  ELLIP H (08/11/14)    0.648  (m)                       GP(2010.00)    
 DP1649
 DP1649.Superseded values are not recommended for survey control.
 DP1649
 DP1649.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DP1649.See file dsdata.pdf to determine how the superseded data were derived.
 DP1649
 DP1649_MARKER: DD = SURVEY DISK
 DP1649_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 DP1649_STAMPING: MRL-R-47
 DP1649_MARK LOGO: USACE
 DP1649_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP1649_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP1649_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP1649+SATELLITE: SATELLITE OBSERVATIONS - August 28, 2013
 DP1649
 DP1649  HISTORY     - Date     Condition        Report By
 DP1649  HISTORY     - 20121001 MONUMENTED       SEAENG
 DP1649  HISTORY     - 20130828 GOOD             JMSM
 DP1649
 DP1649                          STATION DESCRIPTION
 DP1649
 DP1649'DESCRIBED BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (CL)
 DP1649'STATION IS LOCATED ABOUT 2.3 KM (1.4 MI) WEST-SOUTHWEST OF NATCHEZ,
 DP1649'MISSISSIPPI, ABOUT 11.5 KM (7.1 MI) SOUTHWEST OF PINE RIDGE,
 DP1649'MISSISSIPPI AND ABOUT 12.3 KM (7.6 MI) WEST-SOUTHWEST OF WASHINGTON,
 DP1649'MISSISSIPPI ON THE MISSISSIPPI RIVER LEVEE.
 DP1649'
 DP1649'FROM THE INTERSECTION OF EE WALLACE BOULEVARD AND LOUISIANA AVENUE IN
 DP1649'FERRIDAY, LA.  DEPART US HIGHWAY 84 / US HIGHWAY 425 / EE WALLACE
 DP1649'BOULEVARD TOWARD MICKEY GILLEY DRIVE (SOUTH) AND TRAVEL 0.8 KM (0.5
 DP1649'MI) KEEP STRAIGHT (SOUTH) ONTO US HIGHWAY 84 EAST / US HIGHWAY 425
 DP1649'SOUTH AND TRAVEL 6.8 KM (4.2 MI) KEEP STRAIGHT (SOUTHEAST) ONTO US
 DP1649'HIGHWAY 84 EAST / US HIGHWAY 425 NORTH AND TRAVEL 0.1 KM (0.1 MI) KEEP
 DP1649'STRAIGHT (SOUTHEAST) ONTO US HIGHWAY 84 EAST / US HIGHWAY 425 SOUTH
 DP1649'AND TRAVEL 4.5 KM (2.8 MI) KEEP STRAIGHT (EAST) ONTO US HIGHWAY 84 /
 DP1649'US HIGHWAY 425 AND TRAVEL 2.0 KM (1.2 MI) KEEP STRAIGHT (EAST) ONTO US
 DP1649'HIGHWAY 84 EAST / US HIGHWAY 425 SOUTH AND TRAVEL 2.8 KM (1.7 MI) TURN
 DP1649'RIGHT (SOUTH) ONTO SOUTH CANAL STREET / GOVERNMENT FLEET ROAD AND
 DP1649'TRAVEL 0.2 KM (0.1 MI) KEEP LEFT (SOUTH) TO STAY ON GOVERNMENT FLEET
 DP1649'ROAD AND TRAVEL 1.5 KM (0.9 MI) TURN RIGHT (NORTH) ONTO JONES SAWMILL
 DP1649'ROAD AND TRAVEL 0.6 KM (0.4 MI) STATION IS NORTH-NORTHEAST A DISTANCE
 DP1649'OF 290 M (951.4 FT) FROM ROAD.
 DP1649'
 DP1649'THE MARK IS A COE ALUMINUM DISK SET ATOP AN ALUMINUM ROD.  THE ROD IS
 DP1649'16.8 M (55.1 FT) IN LENGTH, DRIVEN TO REFUSAL.  THE MARK IS RECESSED
 DP1649'20 CM (8 INCHES) BELOW THE GROUND.  IT IS 55.2 M (181.1 FT) EAST OF
 DP1649'WEST CROWN OF LEVEE AT CENTER LINE OF RAMP LEADING N-W FROM LEVEE, 3.7
 DP1649'M (12.1 FT) SOUTHEAST OF THE CENTER OF GRAVEL ROAD ON LEVEE AND 0.8 M
 DP1649'(2.6 FT) NORTHWEST OF THE WEST CROWN OF MISSISSIPPI RIVER LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP1650 ***********************************************************************
 DP1650  DESIGNATION -  MRL R 49
 DP1650  PID         -  DP1650
 DP1650  STATE/COUNTY-  LA/CONCORDIA
 DP1650  COUNTRY     -  US
 DP1650  USGS QUAD   -  FERRIDAY SOUTH (2018)
 DP1650
 DP1650                         *CURRENT SURVEY CONTROL
 DP1650  ______________________________________________________________________
 DP1650* NAD 83(2011) POSITION- 31 35 51.61554(N) 091 30 35.45517(W)   ADJUSTED
 DP1650* NAD 83(2011) ELLIP HT-     0.418 (meters)        (09/15/17)   ADJUSTED
 DP1650* NAD 83(2011) EPOCH   -  2010.00
 DP1650* NAVD 88 ORTHO HEIGHT -    26.6   (meters)       87.    (feet) GPS OBS
 DP1650  ______________________________________________________________________
 DP1650  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP1650  GEOID HEIGHT    -        -26.210 (meters)                     GEOID12A
 DP1650  GEOID HEIGHT    -        -26.210 (meters)                     GEOID18
 DP1650  NAD 83(2011) X  -   -143,273.235 (meters)                     COMP
 DP1650  NAD 83(2011) Y  - -5,435,678.217 (meters)                     COMP
 DP1650  NAD 83(2011) Z  -  3,322,516.208 (meters)                     COMP
 DP1650  LAPLACE CORR    -         -0.51  (seconds)                    DEFLEC18
 DP1650
 DP1650  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP1650  Standards:
 DP1650         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP1650            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP1650  -------------------------------------------------------------------
 DP1650  NETWORK    0.55   0.94           0.22   0.23   0.48      0.00817689
 DP1650  -------------------------------------------------------------------
 DP1650  Click here for local accuracies and other accuracy information.
 DP1650
 DP1650.The horizontal coordinates were established by GPS observations
 DP1650.and adjusted by the National Geodetic Survey in September 2017.
 DP1650
 DP1650.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP1650.been affixed to the stable North American tectonic plate. See 
 DP1650.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP1650
 DP1650.The horizontal coordinates are valid at the epoch date displayed above
 DP1650.which is a decimal equivalence of Year/Month/Day.
 DP1650
 DP1650.The orthometric height was determined by GPS observations and a
 DP1650.high-resolution geoid model.
 DP1650
 DP1650.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP1650.GEOID18 height accuracy estimate available here.
 DP1650
 DP1650.Click photographs - Photos may exist for this station.
 DP1650
 DP1650.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP1650
 DP1650.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP1650
 DP1650.The ellipsoidal height was determined by GPS observations
 DP1650.and is referenced to NAD 83.
 DP1650
 DP1650. The following values were computed from the NAD 83(2011) position.
 DP1650
 DP1650;                    North         East     Units Scale Factor Converg.
 DP1650;SPC LA N     -   122,133.723 1,093,960.892   MT  0.99993025   +0 31 24.6
 DP1650;SPC LA N     -   400,700.39  3,589,103.36   sFT  0.99993025   +0 31 24.6
 DP1650;UTM  15      - 3,496,805.333   641,371.141   MT  0.99984650   +0 46 51.2
 DP1650
 DP1650!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP1650!SPC LA N     -   0.99999993  x   0.99993025  =   0.99993018
 DP1650!UTM  15      -   0.99999993  x   0.99984650  =   0.99984643
 DP1650
 DP1650_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ4137196805(NAD 83)
 DP1650
 DP1650                          SUPERSEDED SURVEY CONTROL
 DP1650
 DP1650  NAD 83(2011)-  31 35 51.61546(N)    091 30 35.45495(W) AD(2010.00) 0
 DP1650  ELLIP H (08/11/14)    0.407  (m)                       GP(2010.00)    
 DP1650
 DP1650.Superseded values are not recommended for survey control.
 DP1650
 DP1650.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DP1650.See file dsdata.pdf to determine how the superseded data were derived.
 DP1650
 DP1650_MARKER: DD = SURVEY DISK
 DP1650_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 DP1650_STAMPING: MRL-R-49
 DP1650_MARK LOGO: USACE
 DP1650_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP1650_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP1650_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP1650+SATELLITE: SATELLITE OBSERVATIONS - January 18, 2013
 DP1650
 DP1650  HISTORY     - Date     Condition        Report By
 DP1650  HISTORY     - 20121001 MONUMENTED       SEAENG
 DP1650  HISTORY     - 20130118 GOOD             JMSM
 DP1650
 DP1650                          STATION DESCRIPTION
 DP1650
 DP1650'DESCRIBED BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (GJ)
 DP1650'STATION IS LOCATED ABOUT 10.4 KM (6.5 MI) WEST OF NATCHEZ,
 DP1650'MISSISSIPPI, ABOUT 10.9 KM (6.8 MI) SOUTH-SOUTHEAST OF FERRIDAY,
 DP1650'LOUISIANA AND ABOUT 15.2 KM (9.4 MI) NORTH-NORTHEAST OF DEER PARK,
 DP1650'LOUISIANA ON THE MISSISSIPPI RIVER LEVEE.
 DP1650'
 DP1650'FROM THE INTERSECTION OF STATE HIGHWAY 131 AND US HIGHWAY 84 IN
 DP1650'VIDALIA, LA.  DEPART STATE HIGHWAY 131 / MARTIN LUTHER KING AVENUE
 DP1650'TOWARD GREGORY STREET (SOUTH) AND TRAVEL 8.8 KM (5.5 MI) STATION IS
 DP1650'NORTH A DISTANCE OF 140 M (459.3 FT) FROM ROAD.
 DP1650'
 DP1650'THE MARK IS A COE ALUMINUM DISK SET ATOP AN ALUMINUM ROD.  THE ROD IS
 DP1650'15.2 M (49.9 FT) IN LENGTH, DRIVEN TO REFUSAL.  THE MARK IS RECESSED
 DP1650'20 CM (8 INCHES) BELOW THE GROUND.  IT IS 38.3 M (125.7 FT) NORTHWEST
 DP1650'OF STEEL LEVEE MILE POST '7800', 4.6 M (15.1 FT) NORTHEAST OF THE
 DP1650'CENTER OF GRAVEL ROAD ON LEVEE AND 0.5 M (1.6 FT) SOUTHWEST OF THE
 DP1650'SOUTH CROWN OF MISSISSIPPI RIVER LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP1652 ***********************************************************************
 DP1652  DESIGNATION -  MRL R 50
 DP1652  PID         -  DP1652
 DP1652  STATE/COUNTY-  LA/CONCORDIA
 DP1652  COUNTRY     -  US
 DP1652  USGS QUAD   -  NATCHEZ (2018)
 DP1652
 DP1652                         *CURRENT SURVEY CONTROL
 DP1652  ______________________________________________________________________
 DP1652* NAD 83(2011) POSITION- 31 34 54.18169(N) 091 26 18.77209(W)   ADJUSTED
 DP1652* NAD 83(2011) ELLIP HT-     0.531 (meters)        (09/15/17)   ADJUSTED
 DP1652* NAD 83(2011) EPOCH   -  2010.00
 DP1652* NAVD 88 ORTHO HEIGHT -    26.8   (meters)       88.    (feet) GPS OBS
 DP1652  ______________________________________________________________________
 DP1652  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP1652  GEOID HEIGHT    -        -26.244 (meters)                     GEOID12A
 DP1652  GEOID HEIGHT    -        -26.246 (meters)                     GEOID18
 DP1652  NAD 83(2011) X  -   -136,532.045 (meters)                     COMP
 DP1652  NAD 83(2011) Y  - -5,436,778.744 (meters)                     COMP
 DP1652  NAD 83(2011) Z  -  3,321,009.432 (meters)                     COMP
 DP1652  LAPLACE CORR    -         -0.18  (seconds)                    DEFLEC18
 DP1652
 DP1652  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP1652  Standards:
 DP1652         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP1652            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP1652  -------------------------------------------------------------------
 DP1652  NETWORK    0.50   0.82           0.20   0.21   0.42      0.01302134
 DP1652  -------------------------------------------------------------------
 DP1652  Click here for local accuracies and other accuracy information.
 DP1652
 DP1652.The horizontal coordinates were established by GPS observations
 DP1652.and adjusted by the National Geodetic Survey in September 2017.
 DP1652
 DP1652.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP1652.been affixed to the stable North American tectonic plate. See 
 DP1652.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP1652
 DP1652.The horizontal coordinates are valid at the epoch date displayed above
 DP1652.which is a decimal equivalence of Year/Month/Day.
 DP1652
 DP1652.The orthometric height was determined by GPS observations and a
 DP1652.high-resolution geoid model.
 DP1652
 DP1652.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP1652.GEOID18 height accuracy estimate available here.
 DP1652
 DP1652.Click photographs - Photos may exist for this station.
 DP1652
 DP1652.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP1652
 DP1652.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP1652
 DP1652.The ellipsoidal height was determined by GPS observations
 DP1652.and is referenced to NAD 83.
 DP1652
 DP1652. The following values were computed from the NAD 83(2011) position.
 DP1652
 DP1652;                    North         East     Units Scale Factor Converg.
 DP1652;SPC LA N     -   120,429.018 1,100,744.137   MT  0.99993183   +0 33 40.3
 DP1652;SPC LA N     -   395,107.54  3,611,358.06   sFT  0.99993183   +0 33 40.3
 DP1652;UTM  15      - 3,495,131.200   648,161.474   MT  0.99987075   +0 49 04.5
 DP1652
 DP1652!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP1652!SPC LA N     -   0.99999992  x   0.99993183  =   0.99993175
 DP1652!UTM  15      -   0.99999992  x   0.99987075  =   0.99987067
 DP1652
 DP1652_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ4816195131(NAD 83)
 DP1652
 DP1652                          SUPERSEDED SURVEY CONTROL
 DP1652
 DP1652  NAD 83(2011)-  31 34 54.18162(N)    091 26 18.77187(W) AD(2010.00) 0
 DP1652  ELLIP H (08/11/14)    0.520  (m)                       GP(2010.00)    
 DP1652
 DP1652.Superseded values are not recommended for survey control.
 DP1652
 DP1652.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DP1652.See file dsdata.pdf to determine how the superseded data were derived.
 DP1652
 DP1652_MARKER: DD = SURVEY DISK
 DP1652_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 DP1652_STAMPING: MRL-R-50
 DP1652_MARK LOGO: USACE
 DP1652_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP1652_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP1652_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP1652+SATELLITE: SATELLITE OBSERVATIONS - September 03, 2013
 DP1652
 DP1652  HISTORY     - Date     Condition        Report By
 DP1652  HISTORY     - 20121001 MONUMENTED       SEAENG
 DP1652  HISTORY     - 20130903 GOOD             JMSM
 DP1652
 DP1652                          STATION DESCRIPTION
 DP1652
 DP1652'DESCRIBED BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (HS)
 DP1652'STATION IS LOCATED ABOUT 6.8 KM (4.2 MI) NORTHWEST OF SIBLEY,
 DP1652'MISSISSIPPI, ABOUT 13.6 KM (8.5 MI) EAST OF DEER PARK, LOUISIANA AND
 DP1652'ABOUT 14.6 KM (9.1 MI) NORTHEAST OF FAIRVIEW, LOUISIANA ON THE
 DP1652'MISSISSIPPI RIVER LEVEE.
 DP1652'
 DP1652'FROM THE INTERSECTION OF STATE HIGHWAY 131 AND US HIGHWAY 84 IN
 DP1652'VIDALIA, LA.  DEPART US HIGHWAY 84 EAST / US HIGHWAY 425 SOUTH TOWARD
 DP1652'GRAND SOLEIL BLVD (SOUTHEAST) AND TRAVEL 5.5 KM (3.4 MI) KEEP RIGHT
 DP1652'(SOUTHEAST) TOWARD US HIGHWAY 61 SOUTH / SEARGENT SOUTH PRENTISS DRIVE
 DP1652'AND TRAVEL 0.2 KM (0.1 MI) KEEP STRAIGHT (SOUTHWEST) ONTO US HIGHWAY
 DP1652'61 SOUTH / SEARGENT SOUTH PRENTISS DRIVE AND TRAVEL 16.5 KM (10.3 MI)
 DP1652'TURN RIGHT (WEST) ONTO HUTCHINS LANDING ROAD AND TRAVEL 6.5 KM (4.0
 DP1652'MI) TURN RIGHT (NORTH) ONTO BUTLER LAKE ROAD AND TRAVEL 4.2 KM (2.6
 DP1652'MI) STATION IS EAST A DISTANCE OF 100 M (328.1 FT) FROM ROAD.
 DP1652'
 DP1652'THE MARK IS A COE ALUMINUM DISK SET ATOP AN ALUMINUM ROD.  THE ROD IS
 DP1652'18.3 M (60.0 FT) IN LENGTH, DRIVEN TO REFUSAL.  THE MARK IS RECESSED
 DP1652'20 CM (8 INCHES) BELOW THE GROUND.  IT IS 4.3 M (14.1 FT) NORTH OF THE
 DP1652'CENTER OF GRAVEL ROAD ON LEVEE, 0.5 M (1.6 FT) SOUTHEAST OF THE SOUTH
 DP1652'CROWN OF MISSISSIPPI RIVER LEVEE AND 45.7 M (149.9 FT) NORTHWEST OF
 DP1652'THE EDGE OF THE WOODS ON THE UPLAND SIDE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP1653 ***********************************************************************
 DP1653  DESIGNATION -  MRL R 51
 DP1653  PID         -  DP1653
 DP1653  STATE/COUNTY-  LA/CONCORDIA
 DP1653  COUNTRY     -  US
 DP1653  USGS QUAD   -  NATCHEZ (2018)
 DP1653
 DP1653                         *CURRENT SURVEY CONTROL
 DP1653  ______________________________________________________________________
 DP1653* NAD 83(2011) POSITION- 31 33 01.61363(N) 091 26 41.42673(W)   ADJUSTED
 DP1653* NAD 83(2011) ELLIP HT-     0.547 (meters)        (09/15/17)   ADJUSTED
 DP1653* NAD 83(2011) EPOCH   -  2010.00
 DP1653* NAVD 88 ORTHO HEIGHT -    26.8   (meters)       88.    (feet) GPS OBS
 DP1653  ______________________________________________________________________
 DP1653  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP1653  GEOID HEIGHT    -        -26.277 (meters)                     GEOID12A
 DP1653  GEOID HEIGHT    -        -26.284 (meters)                     GEOID18
 DP1653  NAD 83(2011) X  -   -137,174.944 (meters)                     COMP
 DP1653  NAD 83(2011) Y  - -5,438,578.101 (meters)                     COMP
 DP1653  NAD 83(2011) Z  -  3,318,055.367 (meters)                     COMP
 DP1653  LAPLACE CORR    -         -0.08  (seconds)                    DEFLEC18
 DP1653
 DP1653  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP1653  Standards:
 DP1653         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP1653            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP1653  -------------------------------------------------------------------
 DP1653  NETWORK    0.50   0.78           0.20   0.21   0.40      0.01225183
 DP1653  -------------------------------------------------------------------
 DP1653  Click here for local accuracies and other accuracy information.
 DP1653
 DP1653.The horizontal coordinates were established by GPS observations
 DP1653.and adjusted by the National Geodetic Survey in September 2017.
 DP1653
 DP1653.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP1653.been affixed to the stable North American tectonic plate. See 
 DP1653.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP1653
 DP1653.The horizontal coordinates are valid at the epoch date displayed above
 DP1653.which is a decimal equivalence of Year/Month/Day.
 DP1653
 DP1653.The orthometric height was determined by GPS observations and a
 DP1653.high-resolution geoid model.
 DP1653
 DP1653.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP1653.GEOID18 height accuracy estimate available here.
 DP1653
 DP1653.Click photographs - Photos may exist for this station.
 DP1653
 DP1653.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP1653
 DP1653.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP1653
 DP1653.The ellipsoidal height was determined by GPS observations
 DP1653.and is referenced to NAD 83.
 DP1653
 DP1653. The following values were computed from the NAD 83(2011) position.
 DP1653
 DP1653;                    North         East     Units Scale Factor Converg.
 DP1653;SPC LA N     -   116,956.508 1,100,180.636   MT  0.99993516   +0 33 28.3
 DP1653;SPC LA N     -   383,714.81  3,609,509.30   sFT  0.99993516   +0 33 28.3
 DP1653;UTM  15      - 3,491,656.425   647,613.550   MT  0.99986875   +0 48 50.0
 DP1653
 DP1653!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP1653!SPC LA N     -   0.99999991  x   0.99993516  =   0.99993507
 DP1653!UTM  15      -   0.99999991  x   0.99986875  =   0.99986866
 DP1653
 DP1653_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ4761391656(NAD 83)
 DP1653
 DP1653                          SUPERSEDED SURVEY CONTROL
 DP1653
 DP1653  NAD 83(2011)-  31 33 01.61355(N)    091 26 41.42649(W) AD(2010.00) 0
 DP1653  ELLIP H (08/11/14)    0.536  (m)                       GP(2010.00)    
 DP1653
 DP1653.Superseded values are not recommended for survey control.
 DP1653
 DP1653.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DP1653.See file dsdata.pdf to determine how the superseded data were derived.
 DP1653
 DP1653_MARKER: DD = SURVEY DISK
 DP1653_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 DP1653_STAMPING: MRL-R-51
 DP1653_MARK LOGO: USACE
 DP1653_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP1653_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP1653_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP1653+SATELLITE: SATELLITE OBSERVATIONS - September 04, 2013
 DP1653
 DP1653  HISTORY     - Date     Condition        Report By
 DP1653  HISTORY     - 20121001 MONUMENTED       SEAENG
 DP1653  HISTORY     - 20130904 GOOD             JMSM
 DP1653
 DP1653                          STATION DESCRIPTION
 DP1653
 DP1653'DESCRIBED BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (CL)
 DP1653'STATION IS LOCATED ABOUT 4.7 KM (2.9 MI) WEST-SOUTHWEST OF SIBLEY,
 DP1653'MISSISSIPPI, ABOUT 9.3 KM (5.8 MI) EAST-NORTHEAST OF FAIRVIEW,
 DP1653'LOUISIANA AND ABOUT 10.4 KM (6.5 MI) NORTHWEST OF DOLOROSO,
 DP1653'MISSISSIPPI ON THE MISSISSIPPI RIVER LEVEE.
 DP1653'
 DP1653'FROM THE INTERSECTION OF STATE HIGHWAY 131 AND US HIGHWAY 84 IN
 DP1653'VIDALIA, LA.  DEPART US HIGHWAY 84 EAST / US HIGHWAY 425 SOUTH TOWARD
 DP1653'GRAND SOLEIL BLVD (SOUTHEAST) AND TRAVEL 5.5 KM (3.4 MI) KEEP RIGHT
 DP1653'(SOUTHEAST) TOWARD US HIGHWAY 61 SOUTH / SEARGENT SOUTH PRENTISS DRIVE
 DP1653'AND TRAVEL 0.2 KM (0.1 MI) KEEP STRAIGHT (SOUTHWEST) ONTO US HIGHWAY
 DP1653'61 SOUTH / SEARGENT SOUTH PRENTISS DRIVE AND TRAVEL 16.5 KM (10.3 MI)
 DP1653'TURN RIGHT (WEST) ONTO HUTCHINS LANDING ROAD AND TRAVEL 5.0 KM (3.1
 DP1653'MI) TURN LEFT (SOUTHWEST) ONTO YORK ROAD AND TRAVEL 0.07 KM (0.04 MI)
 DP1653'TURN RIGHT (WEST) ONTO SHEPHERD ROAD AND TRAVEL 3.1 KM (1.9 MI)
 DP1653'STATION IS SOUTH A DISTANCE OF 950 M (3116.8 FT) FROM ROAD.
 DP1653'
 DP1653'THE MARK IS A COE ALUMINUM DISK SET ATOP AN ALUMINUM ROD.  THE ROD IS
 DP1653'16.8 M (55.1 FT) IN LENGTH, DRIVEN TO REFUSAL.  THE MARK IS RECESSED
 DP1653'20 CM (8 INCHES) BELOW THE GROUND.  IT IS 14.6 M (47.9 FT)
 DP1653'WEST-SOUTHWEST OF THE CENTERLINE OF THE LEVEE, 39.6 M (129.9 FT)
 DP1653'EAST-NORTHEAST OF A CATTLE GAP AND 4.6 M (15.1 FT) NORTH OF A GRAVEL
 DP1653'ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP1654 ***********************************************************************
 DP1654  DESIGNATION -  MRL R 52
 DP1654  PID         -  DP1654
 DP1654  STATE/COUNTY-  LA/CONCORDIA
 DP1654  COUNTRY     -  US
 DP1654  USGS QUAD   -  NATCHEZ (2018)
 DP1654
 DP1654                         *CURRENT SURVEY CONTROL
 DP1654  ______________________________________________________________________
 DP1654* NAD 83(2011) POSITION- 31 32 21.40736(N) 091 29 49.46036(W)   ADJUSTED
 DP1654* NAD 83(2011) ELLIP HT-     0.226 (meters)        (09/15/17)   ADJUSTED
 DP1654* NAD 83(2011) EPOCH   -  2010.00
 DP1654* NAVD 88 ORTHO HEIGHT -    26.5   (meters)       87.    (feet) GPS OBS
 DP1654  ______________________________________________________________________
 DP1654  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP1654  GEOID HEIGHT    -        -26.277 (meters)                     GEOID12A
 DP1654  GEOID HEIGHT    -        -26.289 (meters)                     GEOID18
 DP1654  NAD 83(2011) X  -   -142,149.683 (meters)                     COMP
 DP1654  NAD 83(2011) Y  - -5,439,098.154 (meters)                     COMP
 DP1654  NAD 83(2011) Z  -  3,316,999.847 (meters)                     COMP
 DP1654  LAPLACE CORR    -         -0.43  (seconds)                    DEFLEC18
 DP1654
 DP1654  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP1654  Standards:
 DP1654         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP1654            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP1654  -------------------------------------------------------------------
 DP1654  NETWORK    0.48   0.69           0.19   0.20   0.35      0.01301673
 DP1654  -------------------------------------------------------------------
 DP1654  Click here for local accuracies and other accuracy information.
 DP1654
 DP1654.The horizontal coordinates were established by GPS observations
 DP1654.and adjusted by the National Geodetic Survey in September 2017.
 DP1654
 DP1654.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP1654.been affixed to the stable North American tectonic plate. See 
 DP1654.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP1654
 DP1654.The horizontal coordinates are valid at the epoch date displayed above
 DP1654.which is a decimal equivalence of Year/Month/Day.
 DP1654
 DP1654.The orthometric height was determined by GPS observations and a
 DP1654.high-resolution geoid model.
 DP1654
 DP1654.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP1654.GEOID18 height accuracy estimate available here.
 DP1654
 DP1654.Click photographs - Photos may exist for this station.
 DP1654
 DP1654.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP1654
 DP1654.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP1654
 DP1654.The ellipsoidal height was determined by GPS observations
 DP1654.and is referenced to NAD 83.
 DP1654
 DP1654. The following values were computed from the NAD 83(2011) position.
 DP1654
 DP1654;                    North         East     Units Scale Factor Converg.
 DP1654;SPC LA N     -   115,671.211 1,095,233.187   MT  0.99993642   +0 31 48.9
 DP1654;SPC LA N     -   379,497.96  3,593,277.55   sFT  0.99993642   +0 31 48.9
 DP1654;UTM  15      - 3,490,349.132   642,672.270   MT  0.99985106   +0 47 10.6
 DP1654
 DP1654!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP1654!SPC LA N     -   0.99999996  x   0.99993642  =   0.99993638
 DP1654!UTM  15      -   0.99999996  x   0.99985106  =   0.99985102
 DP1654
 DP1654_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ4267290349(NAD 83)
 DP1654
 DP1654                          SUPERSEDED SURVEY CONTROL
 DP1654
 DP1654  NAD 83(2011)-  31 32 21.40729(N)    091 29 49.46012(W) AD(2010.00) 0
 DP1654  ELLIP H (08/11/14)    0.215  (m)                       GP(2010.00)    
 DP1654
 DP1654.Superseded values are not recommended for survey control.
 DP1654
 DP1654.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DP1654.See file dsdata.pdf to determine how the superseded data were derived.
 DP1654
 DP1654_MARKER: DD = SURVEY DISK
 DP1654_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 DP1654_STAMPING: MRL-R-52
 DP1654_MARK LOGO: USACE
 DP1654_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP1654_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP1654_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP1654+SATELLITE: SATELLITE OBSERVATIONS - September 04, 2013
 DP1654
 DP1654  HISTORY     - Date     Condition        Report By
 DP1654  HISTORY     - 20121001 MONUMENTED       SEAENG
 DP1654  HISTORY     - 20130904 GOOD             JMSM
 DP1654
 DP1654                          STATION DESCRIPTION
 DP1654
 DP1654'DESCRIBED BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (CL)
 DP1654'STATION IS LOCATED ABOUT 3.7 KM (2.3 MI) EAST-SOUTHEAST OF FAIRVIEW,
 DP1654'LOUISIANA, ABOUT 12.0 KM (7.5 MI) SOUTHWEST OF SIBLEY, MISSISSIPPI AND
 DP1654'ABOUT 13.1 KM (8.1 MI) WEST OF DOLOROSO, MISSISSIPPI ON THE
 DP1654'MISSISSIPPI RIVER LEVEE.
 DP1654'
 DP1654'FROM THE INTERSECTION OF STATE HIGHWAY 131 AND US HIGHWAY 84 IN
 DP1654'VIDALIA, LA.  DEPART US HIGHWAY 84 EAST / US HIGHWAY 425 SOUTH TOWARD
 DP1654'GRAND SOLEIL BLVD (SOUTHEAST) AND TRAVEL 5.5 KM (3.4 MI) KEEP RIGHT
 DP1654'(SOUTHEAST) TOWARD US HIGHWAY 61 SOUTH / SEARGENT SOUTH PRENTISS DRIVE
 DP1654'AND TRAVEL 0.2 KM (0.1 MI) KEEP STRAIGHT (SOUTHWEST) ONTO US HIGHWAY
 DP1654'61 SOUTH / SEARGENT SOUTH PRENTISS DRIVE AND TRAVEL 17.9 KM (11.1 MI)
 DP1654'TURN RIGHT (WEST) ONTO YORK ROAD AND TRAVEL 3.3 KM (2.1 MI) TURN LEFT
 DP1654'(SOUTH) ONTO PINTAIL LANE AND TRAVEL 2.2 KM (1.4 MI) ROAD NAME CHANGES
 DP1654'TO EAST SIBLEY FARMS ROAD AND TRAVEL 8.2 KM (5.1 MI) STATION IS
 DP1654'SOUTH-SOUTHEAST A DISTANCE OF 940 M (3084.0 FT) FROM ROAD.
 DP1654'
 DP1654'THE MARK IS A COE ALUMINUM DISK SET ATOP AN ALUMINUM ROD.  THE ROD IS
 DP1654'24.4 M (80.1 FT) IN LENGTH.  THE MARK IS RECESSED 20 CM (8 INCHES)
 DP1654'BELOW THE GROUND.  IT IS 3.0 M (9.8 FT) NORTH OF THE CENTERLINE OF THE
 DP1654'LEVEE, 73.2 M (240.2 FT) EAST OF LEVEE MARKER 8450 AND 27.7 M (90.9
 DP1654'FT) NORTHWEST OF A CATTLE GAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP1655 ***********************************************************************
 DP1655  DESIGNATION -  MRL R 53
 DP1655  PID         -  DP1655
 DP1655  STATE/COUNTY-  LA/CONCORDIA
 DP1655  COUNTRY     -  US
 DP1655  USGS QUAD   -  DEER PARK (2018)
 DP1655
 DP1655                         *CURRENT SURVEY CONTROL
 DP1655  ______________________________________________________________________
 DP1655* NAD 83(2011) POSITION- 31 29 01.74567(N) 091 31 35.34483(W)   ADJUSTED
 DP1655* NAD 83(2011) ELLIP HT-    -0.990 (meters)        (09/15/17)   ADJUSTED
 DP1655* NAD 83(2011) EPOCH   -  2010.00
 DP1655* NAVD 88 ORTHO HEIGHT -    25.4   (meters)       83.    (feet) GPS OBS
 DP1655  ______________________________________________________________________
 DP1655  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP1655  GEOID HEIGHT    -        -26.346 (meters)                     GEOID12A
 DP1655  GEOID HEIGHT    -        -26.360 (meters)                     GEOID18
 DP1655  NAD 83(2011) X  -   -145,027.378 (meters)                     COMP
 DP1655  NAD 83(2011) Y  - -5,442,236.443 (meters)                     COMP
 DP1655  NAD 83(2011) Z  -  3,311,756.561 (meters)                     COMP
 DP1655  LAPLACE CORR    -         -0.46  (seconds)                    DEFLEC18
 DP1655
 DP1655  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP1655  Standards:
 DP1655         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP1655            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP1655  -------------------------------------------------------------------
 DP1655  NETWORK    0.51   0.69           0.20   0.22   0.35      0.00311569
 DP1655  -------------------------------------------------------------------
 DP1655  Click here for local accuracies and other accuracy information.
 DP1655
 DP1655.The horizontal coordinates were established by GPS observations
 DP1655.and adjusted by the National Geodetic Survey in September 2017.
 DP1655
 DP1655.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP1655.been affixed to the stable North American tectonic plate. See 
 DP1655.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP1655
 DP1655.The horizontal coordinates are valid at the epoch date displayed above
 DP1655.which is a decimal equivalence of Year/Month/Day.
 DP1655
 DP1655.The orthometric height was determined by GPS observations and a
 DP1655.high-resolution geoid model.
 DP1655
 DP1655.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP1655.GEOID18 height accuracy estimate available here.
 DP1655
 DP1655.Click photographs - Photos may exist for this station.
 DP1655
 DP1655.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP1655
 DP1655.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP1655
 DP1655.The ellipsoidal height was determined by GPS observations
 DP1655.and is referenced to NAD 83.
 DP1655
 DP1655. The following values were computed from the NAD 83(2011) position.
 DP1655
 DP1655;                    North         East     Units Scale Factor Converg.
 DP1655;SPC LA N     -   109,496.876 1,092,495.645   MT  0.99994323   +0 30 52.9
 DP1655;SPC LA N     -   359,241.00  3,584,296.13   sFT  0.99994323   +0 30 52.9
 DP1655;UTM  15      - 3,484,163.229   639,962.543   MT  0.99984162   +0 46 10.8
 DP1655
 DP1655!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP1655!SPC LA N     -   1.00000016  x   0.99994323  =   0.99994339
 DP1655!UTM  15      -   1.00000016  x   0.99984162  =   0.99984178
 DP1655
 DP1655_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ3996284163(NAD 83)
 DP1655
 DP1655                          SUPERSEDED SURVEY CONTROL
 DP1655
 DP1655  NAD 83(2011)-  31 29 01.74559(N)    091 31 35.34445(W) AD(2010.00) 0
 DP1655  ELLIP H (08/11/14)   -1.000  (m)                       GP(2010.00)    
 DP1655
 DP1655.Superseded values are not recommended for survey control.
 DP1655
 DP1655.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DP1655.See file dsdata.pdf to determine how the superseded data were derived.
 DP1655
 DP1655_MARKER: DD = SURVEY DISK
 DP1655_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 DP1655_STAMPING: MRL-R-53
 DP1655_MARK LOGO: USACE
 DP1655_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP1655_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP1655_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP1655+SATELLITE: SATELLITE OBSERVATIONS - September 09, 2013
 DP1655
 DP1655  HISTORY     - Date     Condition        Report By
 DP1655  HISTORY     - 20121001 MONUMENTED       SEAENG
 DP1655  HISTORY     - 20130909 GOOD             JMSM
 DP1655
 DP1655                          STATION DESCRIPTION
 DP1655
 DP1655'DESCRIBED BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (DS)
 DP1655'STATION IS LOCATED ABOUT 4.6 KM (2.9 MI) SOUTH OF FAIRVIEW, LOUISIANA,
 DP1655'ABOUT 10.7 KM (6.7 MI) EAST OF SLOCUM, LOUISIANA AND ABOUT 15.7 KM
 DP1655'(9.8 MI) SOUTH-SOUTHEAST OF DEER PARK, LOUISIANA ON THE MISSISSIPPI
 DP1655'RIVER LEVEE.
 DP1655'
 DP1655'FROM THE INTERSECTION OF STATE HIGHWAY 131 AND US HIGHWAY 84 IN
 DP1655'VIDALIA, LA.  DEPART STATE HIGHWAY 131 / MARTIN LUTHER KING AVENUE
 DP1655'TOWARD GREGORY STREET (SOUTH) AND TRAVEL 10.9 KM (6.8 MI) KEEP
 DP1655'STRAIGHT (SOUTHWEST) ONTO STATE HIGHWAY 15 AND TRAVEL 30.2 KM (18.8
 DP1655'MI) TURN LEFT (SOUTHEAST) ONTO SLOCUM LEVEE ROAD AND TRAVEL 5.4 KM
 DP1655'(3.4 MI) ROAD NAME CHANGES TO RAYMOND COWAN ROAD AND TRAVEL 6.6 KM
 DP1655'(4.1 MI) BEAR RIGHT (SOUTH) ONTO SLOCUM LEVEE ROAD AND TRAVEL 1.8 KM
 DP1655'(1.1 MI) STATION IS SOUTH-SOUTHEAST A DISTANCE OF 2080 M (6824.1 FT)
 DP1655'FROM ROAD.
 DP1655'
 DP1655'THE MARK IS A COE ALUMINUM DISK SET ATOP AN ALUMINUM ROD.  THE ROD IS
 DP1655'16.8 M (55.1 FT) IN LENGTH, DRIVEN TO REFUSAL.  THE MARK IS RECESSED
 DP1655'20 CM (8 INCHES) BELOW THE GROUND.  IT IS 3.4 M (11.2 FT) WEST OF THE
 DP1655'CENTERLINE OF THE LEVEE, 121.9 M (399.9 FT) SOUTHEAST OF A FENCE
 DP1655'CORNER AND 67.1 M (220.1 FT) SOUTHEAST OF THE TOE OF THE LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP1656 ***********************************************************************
 DP1656  DESIGNATION -  MRL R 54
 DP1656  PID         -  DP1656
 DP1656  STATE/COUNTY-  LA/CONCORDIA
 DP1656  COUNTRY     -  US
 DP1656  USGS QUAD   -  DEER PARK (2018)
 DP1656
 DP1656                         *CURRENT SURVEY CONTROL
 DP1656  ______________________________________________________________________
 DP1656* NAD 83(2011) POSITION- 31 25 45.97594(N) 091 34 10.50224(W)   ADJUSTED
 DP1656* NAD 83(2011) ELLIP HT-    -1.903 (meters)        (09/15/17)   ADJUSTED
 DP1656* NAD 83(2011) EPOCH   -  2010.00
 DP1656* NAVD 88 ORTHO HEIGHT -    24.5   (meters)       80.    (feet) GPS OBS
 DP1656  ______________________________________________________________________
 DP1656  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP1656  GEOID HEIGHT    -        -26.429 (meters)                     GEOID12A
 DP1656  GEOID HEIGHT    -        -26.430 (meters)                     GEOID18
 DP1656  NAD 83(2011) X  -   -149,207.285 (meters)                     COMP
 DP1656  NAD 83(2011) Y  - -5,445,270.396 (meters)                     COMP
 DP1656  NAD 83(2011) Z  -  3,306,612.654 (meters)                     COMP
 DP1656  LAPLACE CORR    -         -0.57  (seconds)                    DEFLEC18
 DP1656
 DP1656  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP1656  Standards:
 DP1656         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP1656            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP1656  -------------------------------------------------------------------
 DP1656  NETWORK    0.55   0.80           0.21   0.24   0.41      0.00113545
 DP1656  -------------------------------------------------------------------
 DP1656  Click here for local accuracies and other accuracy information.
 DP1656
 DP1656.The horizontal coordinates were established by GPS observations
 DP1656.and adjusted by the National Geodetic Survey in September 2017.
 DP1656
 DP1656.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP1656.been affixed to the stable North American tectonic plate. See 
 DP1656.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP1656
 DP1656.The horizontal coordinates are valid at the epoch date displayed above
 DP1656.which is a decimal equivalence of Year/Month/Day.
 DP1656
 DP1656.The orthometric height was determined by GPS observations and a
 DP1656.high-resolution geoid model.
 DP1656
 DP1656.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP1656.GEOID18 height accuracy estimate available here.
 DP1656
 DP1656.Click photographs - Photos may exist for this station.
 DP1656
 DP1656.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP1656
 DP1656.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP1656
 DP1656.The ellipsoidal height was determined by GPS observations
 DP1656.and is referenced to NAD 83.
 DP1656
 DP1656. The following values were computed from the NAD 83(2011) position.
 DP1656
 DP1656;                    North         East     Units Scale Factor Converg.
 DP1656;SPC LA N     -   103,431.883 1,088,452.562   MT  0.99995081   +0 29 30.9
 DP1656;SPC LA N     -   339,342.77  3,571,031.45   sFT  0.99995081   +0 29 30.9
 DP1656;UTM  15      - 3,478,081.018   635,946.893   MT  0.99982795   +0 44 45.6
 DP1656
 DP1656!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP1656!SPC LA N     -   1.00000030  x   0.99995081  =   0.99995111
 DP1656!UTM  15      -   1.00000030  x   0.99982795  =   0.99982825
 DP1656
 DP1656_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ3594678081(NAD 83)
 DP1656
 DP1656                          SUPERSEDED SURVEY CONTROL
 DP1656
 DP1656  NAD 83(2011)-  31 25 45.97586(N)    091 34 10.50185(W) AD(2010.00) 0
 DP1656  ELLIP H (08/11/14)   -1.913  (m)                       GP(2010.00)    
 DP1656
 DP1656.Superseded values are not recommended for survey control.
 DP1656
 DP1656.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DP1656.See file dsdata.pdf to determine how the superseded data were derived.
 DP1656
 DP1656_MARKER: DD = SURVEY DISK
 DP1656_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 DP1656_STAMPING: MRL-R-54
 DP1656_MARK LOGO: USACE
 DP1656_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP1656_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP1656_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP1656+SATELLITE: SATELLITE OBSERVATIONS - September 09, 2013
 DP1656
 DP1656  HISTORY     - Date     Condition        Report By
 DP1656  HISTORY     - 20121001 MONUMENTED       SEAENG
 DP1656  HISTORY     - 20130909 GOOD             JMSM
 DP1656
 DP1656                          STATION DESCRIPTION
 DP1656
 DP1656'DESCRIBED BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (DS)
 DP1656'STATION IS LOCATED ABOUT 6.9 KM (4.3 MI) EAST-SOUTHEAST OF SLOCUM,
 DP1656'LOUISIANA, ABOUT 7.7 KM (4.8 MI) SOUTH-SOUTHWEST OF FAIRVIEW,
 DP1656'LOUISIANA AND ABOUT 17.1 KM (10.6 MI) SOUTH OF DEER PARK, LOUISIANA ON
 DP1656'THE MISSISSIPPI RIVER LEVEE.
 DP1656'
 DP1656'FROM THE INTERSECTION OF STATE HIGHWAY 131 AND US HIGHWAY 84 IN
 DP1656'VIDALIA, LA.  DEPART STATE HIGHWAY 131 / MARTIN LUTHER KING AVENUE
 DP1656'TOWARD GREGORY STREET (SOUTH) AND TRAVEL 10.9 KM (6.8 MI) KEEP
 DP1656'STRAIGHT (SOUTHWEST) ONTO STATE HIGHWAY 15 AND TRAVEL 30.2 KM (18.8
 DP1656'MI) TURN LEFT (SOUTHEAST) ONTO SLOCUM LEVEE ROAD AND TRAVEL 5.4 KM
 DP1656'(3.4 MI) STATION IS SOUTHEAST A DISTANCE OF 2670 M (8759.8 FT) FROM
 DP1656'ROAD.
 DP1656'
 DP1656'THE MARK IS A COE ALUMINUM DISK SET ATOP AN ALUMINUM ROD.  THE ROD IS
 DP1656'15.2 M (49.9 FT) IN LENGTH, DRIVEN TO REFUSAL.  THE MARK IS RECESSED
 DP1656'20 CM (8 INCHES) BELOW THE GROUND.  IT IS 5.2 M (17.1 FT) NORTHWEST OF
 DP1656'THE CENTERLINE OF THE LEVEE, 11.3 M (37.1 FT) SOUTHEAST OF THE EDGE OF
 DP1656'A ROAD AND 21.3 M (69.9 FT) NORTHEAST OF THE CENTERLINE OF THE RAMP ON
 DP1656'THE UPLAND SIDE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP1657 ***********************************************************************
 DP1657  DESIGNATION -  MRL R 55
 DP1657  PID         -  DP1657
 DP1657  STATE/COUNTY-  LA/CONCORDIA
 DP1657  COUNTRY     -  US
 DP1657  USGS QUAD   -  FAIRVIEW (2018)
 DP1657
 DP1657                         *CURRENT SURVEY CONTROL
 DP1657  ______________________________________________________________________
 DP1657* NAD 83(2011) POSITION- 31 21 47.86695(N) 091 34 38.94518(W)   ADJUSTED
 DP1657* NAD 83(2011) ELLIP HT-    -1.718 (meters)        (09/15/17)   ADJUSTED
 DP1657* NAD 83(2011) EPOCH   -  2010.00
 DP1657* NAVD 88 ORTHO HEIGHT -    24.9   (meters)       82.    (feet) GPS OBS
 DP1657  ______________________________________________________________________
 DP1657  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP1657  GEOID HEIGHT    -        -26.560 (meters)                     GEOID12A
 DP1657  GEOID HEIGHT    -        -26.528 (meters)                     GEOID18
 DP1657  NAD 83(2011) X  -   -150,063.337 (meters)                     COMP
 DP1657  NAD 83(2011) Y  - -5,449,068.911 (meters)                     COMP
 DP1657  NAD 83(2011) Z  -  3,300,352.985 (meters)                     COMP
 DP1657  LAPLACE CORR    -         -0.42  (seconds)                    DEFLEC18
 DP1657
 DP1657  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP1657  Standards:
 DP1657         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP1657            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP1657  -------------------------------------------------------------------
 DP1657  NETWORK    0.59   0.88           0.22   0.26   0.45      0.02150883
 DP1657  -------------------------------------------------------------------
 DP1657  Click here for local accuracies and other accuracy information.
 DP1657
 DP1657.The horizontal coordinates were established by GPS observations
 DP1657.and adjusted by the National Geodetic Survey in September 2017.
 DP1657
 DP1657.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP1657.been affixed to the stable North American tectonic plate. See 
 DP1657.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP1657
 DP1657.The horizontal coordinates are valid at the epoch date displayed above
 DP1657.which is a decimal equivalence of Year/Month/Day.
 DP1657
 DP1657.The orthometric height was determined by GPS observations and a
 DP1657.high-resolution geoid model.
 DP1657
 DP1657.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP1657.GEOID18 height accuracy estimate available here.
 DP1657
 DP1657.Click photographs - Photos may exist for this station.
 DP1657
 DP1657.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP1657
 DP1657.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP1657
 DP1657.The ellipsoidal height was determined by GPS observations
 DP1657.and is referenced to NAD 83.
 DP1657
 DP1657. The following values were computed from the NAD 83(2011) position.
 DP1657
 DP1657;                    North         East     Units Scale Factor Converg.
 DP1657;SPC LA N     -    96,092.539 1,087,763.891   MT  0.99996123   +0 29 15.8
 DP1657;SPC LA N     -   315,263.61  3,568,772.03   sFT  0.99996123   +0 29 15.8
 DP1657;UTM  15      - 3,470,739.647   635,290.775   MT  0.99982576   +0 44 25.7
 DP1657
 DP1657!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP1657!SPC LA N     -   1.00000027  x   0.99996123  =   0.99996150
 DP1657!UTM  15      -   1.00000027  x   0.99982576  =   0.99982603
 DP1657
 DP1657_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ3529070739(NAD 83)
 DP1657
 DP1657                          SUPERSEDED SURVEY CONTROL
 DP1657
 DP1657  NAD 83(2011)-  31 21 47.86685(N)    091 34 38.94464(W) AD(2010.00) 0
 DP1657  ELLIP H (08/11/14)   -1.728  (m)                       GP(2010.00)    
 DP1657
 DP1657.Superseded values are not recommended for survey control.
 DP1657
 DP1657.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DP1657.See file dsdata.pdf to determine how the superseded data were derived.
 DP1657
 DP1657_MARKER: DD = SURVEY DISK
 DP1657_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 DP1657_STAMPING: MRL-R-55
 DP1657_MARK LOGO: USACE
 DP1657_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP1657_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP1657_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP1657+SATELLITE: SATELLITE OBSERVATIONS - September 05, 2013
 DP1657
 DP1657  HISTORY     - Date     Condition        Report By
 DP1657  HISTORY     - 20121001 MONUMENTED       SEAENG
 DP1657  HISTORY     - 20130905 GOOD             JMSM
 DP1657
 DP1657                          STATION DESCRIPTION
 DP1657
 DP1657'DESCRIBED BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (HS)
 DP1657'STATION IS LOCATED ABOUT 11.2 KM (7.0 MI) SOUTHEAST OF SLOCUM,
 DP1657'LOUISIANA, ABOUT 12.6 KM (7.8 MI) NORTH-NORTHWEST OF FORT ADAMS,
 DP1657'MISSISSIPPI AND ABOUT 14.6 KM (9.1 MI) WEST-NORTHWEST OF LESSLEY,
 DP1657'MISSISSIPPI ON THE MISSISSIPPI RIVER LEVEE.
 DP1657'
 DP1657'FROM THE INTERSECTION OF STATE HIGHWAY 131 AND US HIGHWAY 84 IN
 DP1657'VIDALIA, LA.  DEPART US HIGHWAY 84 EAST / US HIGHWAY 425 SOUTH TOWARD
 DP1657'GRAND SOLEIL BLVD (SOUTHEAST) AND TRAVEL 5.5 KM (3.4 MI) KEEP RIGHT
 DP1657'(SOUTHEAST) TOWARD US HIGHWAY 61 SOUTH / SEARGENT SOUTH PRENTISS DRIVE
 DP1657'AND TRAVEL 0.2 KM (0.1 MI) KEEP STRAIGHT (SOUTHWEST) ONTO US HIGHWAY
 DP1657'61 SOUTH / SEARGENT SOUTH PRENTISS DRIVE AND TRAVEL 53.0 KM (32.9 MI)
 DP1657'BEAR RIGHT (SOUTH) ONTO US HIGHWAY 61 / US HIGHWAY 61 NORTH AND TRAVEL
 DP1657'0.7 KM (0.4 MI) TURN RIGHT (NORTHWEST) ONTO STATE HIGHWAY 24 / MAIN
 DP1657'STREET AND TRAVEL 1.7 KM (1.1 MI) KEEP RIGHT (NORTHWEST) TO STAY ON
 DP1657'STATE HIGHWAY 24 / STATE HIGHWAY 24 WEST AND TRAVEL 30.6 KM (19.0 MI)
 DP1657'TURN RIGHT (WEST) ONTO FORT ADAMS MAIN STREET AND TRAVEL 0.3 KM (0.2
 DP1657'MI) TURN RIGHT (WEST) ONTO JACKSON POINT ROAD AND TRAVEL 16.2 KM (10.1
 DP1657'MI) STATION IS EAST-SOUTHEAST A DISTANCE OF 460 M (1509.2 FT) FROM
 DP1657'ROAD.
 DP1657'
 DP1657'THE MARK IS A COE ALUMINUM DISK SET ATOP AN ALUMINUM ROD.  THE ROD IS
 DP1657'12.2 M (40.0 FT) IN LENGTH, DRIVEN TO REFUSAL.  THE MARK IS RECESSED
 DP1657'20 CM (8 INCHES) BELOW THE GROUND.  IT IS 5.5 M (18.0 FT) WEST OF THE
 DP1657'CENTERLINE OF THE LEVEE, 70.1 M (230.0 FT) EAST OF THE EDGE OF THE
 DP1657'WOODS ON THE UPLAND SIDE AND 79.6 M (261.2 FT) WEST OF THE EDGE OF THE
 DP1657'WOODS ON THE RIVER SIDE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP1658 ***********************************************************************
 DP1658  DESIGNATION -  MRL R 56
 DP1658  PID         -  DP1658
 DP1658  STATE/COUNTY-  LA/CONCORDIA
 DP1658  COUNTRY     -  US
 DP1658  USGS QUAD   -  FAIRVIEW (2018)
 DP1658
 DP1658                         *CURRENT SURVEY CONTROL
 DP1658  ______________________________________________________________________
 DP1658* NAD 83(2011) POSITION- 31 18 41.41018(N) 091 31 42.86898(W)   ADJUSTED
 DP1658* NAD 83(2011) ELLIP HT-    -2.142 (meters)        (09/15/17)   ADJUSTED
 DP1658* NAD 83(2011) EPOCH   -  2010.00
 DP1658* NAVD 88 ORTHO HEIGHT -    24.5   (meters)       80.    (feet) GPS OBS
 DP1658  ______________________________________________________________________
 DP1658  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP1658  GEOID HEIGHT    -        -26.663 (meters)                     GEOID12A
 DP1658  GEOID HEIGHT    -        -26.611 (meters)                     GEOID18
 DP1658  NAD 83(2011) X  -   -145,491.391 (meters)                     COMP
 DP1658  NAD 83(2011) Y  - -5,452,180.206 (meters)                     COMP
 DP1658  NAD 83(2011) Z  -  3,295,447.879 (meters)                     COMP
 DP1658  LAPLACE CORR    -         -0.26  (seconds)                    DEFLEC18
 DP1658
 DP1658  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP1658  Standards:
 DP1658         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP1658            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP1658  -------------------------------------------------------------------
 DP1658  NETWORK    0.51   0.76           0.20   0.22   0.39      0.00361666
 DP1658  -------------------------------------------------------------------
 DP1658  Click here for local accuracies and other accuracy information.
 DP1658
 DP1658.The horizontal coordinates were established by GPS observations
 DP1658.and adjusted by the National Geodetic Survey in September 2017.
 DP1658
 DP1658.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP1658.been affixed to the stable North American tectonic plate. See 
 DP1658.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP1658
 DP1658.The horizontal coordinates are valid at the epoch date displayed above
 DP1658.which is a decimal equivalence of Year/Month/Day.
 DP1658
 DP1658.The orthometric height was determined by GPS observations and a
 DP1658.high-resolution geoid model.
 DP1658
 DP1658.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP1658.GEOID18 height accuracy estimate available here.
 DP1658
 DP1658.Click photographs - Photos may exist for this station.
 DP1658
 DP1658.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP1658
 DP1658.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP1658
 DP1658.The ellipsoidal height was determined by GPS observations
 DP1658.and is referenced to NAD 83.
 DP1658
 DP1658. The following values were computed from the NAD 83(2011) position.
 DP1658
 DP1658;                    North         East     Units Scale Factor Converg.
 DP1658;SPC LA N     -    90,391.002 1,092,468.323   MT  0.99997031   +0 30 48.9
 DP1658;SPC LA N     -   296,557.81  3,584,206.49   sFT  0.99997031   +0 30 48.9
 DP1658;UTM  15      - 3,465,059.605   640,019.612   MT  0.99984182   +0 45 53.3
 DP1658
 DP1658!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP1658!SPC LA N     -   1.00000034  x   0.99997031  =   0.99997065
 DP1658!UTM  15      -   1.00000034  x   0.99984182  =   0.99984216
 DP1658
 DP1658_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ4001965059(NAD 83)
 DP1658
 DP1658                          SUPERSEDED SURVEY CONTROL
 DP1658
 DP1658  NAD 83(2011)-  31 18 41.41008(N)    091 31 42.86842(W) AD(2010.00) 0
 DP1658  ELLIP H (08/11/14)   -2.152  (m)                       GP(2010.00)    
 DP1658
 DP1658.Superseded values are not recommended for survey control.
 DP1658
 DP1658.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DP1658.See file dsdata.pdf to determine how the superseded data were derived.
 DP1658
 DP1658_MARKER: DD = SURVEY DISK
 DP1658_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 DP1658_STAMPING: MRL-R-56
 DP1658_MARK LOGO: USACE
 DP1658_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP1658_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP1658_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP1658+SATELLITE: SATELLITE OBSERVATIONS - September 05, 2013
 DP1658
 DP1658  HISTORY     - Date     Condition        Report By
 DP1658  HISTORY     - 20121001 MONUMENTED       SEAENG
 DP1658  HISTORY     - 20130905 GOOD             JMSM
 DP1658
 DP1658                          STATION DESCRIPTION
 DP1658
 DP1658'DESCRIBED BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (JM)
 DP1658'STATION IS LOCATED ABOUT 7.5 KM (4.7 MI) NORTH-NORTHEAST OF COLLINS,
 DP1658'ARKANSAS, ABOUT 10.4 KM (6.5 MI) EAST-NORTHEAST OF COMINTO, ARKANSAS
 DP1658'AND ABOUT 12.3 KM (7.6 MI) SOUTH-SOUTHEAST OF SELMA, ARKANSAS ON THE
 DP1658'MISSISSIPPI RIVER LEVEE.
 DP1658'
 DP1658'FROM THE INTERSECTION OF STATE HIGHWAY 131 AND US HIGHWAY 84 IN
 DP1658'VIDALIA, LA.  DEPART US HIGHWAY 84 WEST / US HIGHWAY 425 NORTH TOWARD
 DP1658'NORTH SPRUCE STREET (NORTHWEST) AND TRAVEL 0.6 KM (0.4 MI) KEEP
 DP1658'STRAIGHT (WEST) ONTO US HIGHWAY 84 / US HIGHWAY 425 AND TRAVEL 2.1 KM
 DP1658'(1.3 MI) KEEP STRAIGHT (WEST) ONTO US HIGHWAY 84 WEST / US HIGHWAY 425
 DP1658'NORTH AND TRAVEL 11.4 KM (7.1 MI) KEEP STRAIGHT (NORTH) ONTO US
 DP1658'HIGHWAY 84 / US HIGHWAY 425 / EE WALLACE BOULEVARD AND TRAVEL 0.8 KM
 DP1658'(0.5 MI) KEEP STRAIGHT (NORTH) ONTO US HIGHWAY 425 / STATE HIGHWAY 15
 DP1658'/ EE WALLACE BOULEVARD AND TRAVEL 2.8 KM (1.7 MI) KEEP STRAIGHT
 DP1658'(NORTHEAST) ONTO US HIGHWAY 425 NORTH / STATE HIGHWAY 15 NORTH AND
 DP1658'TRAVEL 41.6 KM (25.9 MI) KEEP STRAIGHT (NORTH) ONTO US HIGHWAY 425 /
 DP1658'STATE HIGHWAY 15 / NATCHEZ STREET AND TRAVEL 1.7 KM (1.1 MI) KEEP
 DP1658'STRAIGHT (NORTH) ONTO US HIGHWAY 425 NORTH / STATE HIGHWAY 15 NORTH /
 DP1658'NATCHEZ STREET AND TRAVEL 6.4 KM (4.0 MI) BEAR RIGHT (NORTH) ONTO US
 DP1658'HIGHWAY 425 / STATE HIGHWAY 15 AND TRAVEL 1.6 KM (1.0 MI) KEEP
 DP1658'STRAIGHT (NORTHWEST) ONTO US HIGHWAY 425 NORTH / STATE HIGHWAY 15
 DP1658'NORTH / GILBERT STREET AND TRAVEL 12.0 KM (7.5 MI) KEEP STRAIGHT
 DP1658'(NORTH) ONTO US HIGHWAY 425 / STATE HIGHWAY 15 / FRONT STREET AND
 DP1658'TRAVEL 2.9 KM (1.8 MI) KEEP RIGHT (NORTHWEST) TO STAY ON US HIGHWAY
 DP1658'425 / STATE HIGHWAY 15 / FRONT STREET AND TRAVEL 2.1 KM (1.3 MI) KEEP
 DP1658'STRAIGHT (NORTH) ONTO US HIGHWAY 425 NORTH / STATE HIGHWAY 15 NORTH
 DP1658'AND TRAVEL 6.4 KM (4.0 MI) KEEP STRAIGHT (NORTHWEST) ONTO US HIGHWAY
 DP1658'425 / STATE HIGHWAY 15 AND TRAVEL 2.7 KM (1.7 MI) KEEP STRAIGHT
 DP1658'(NORTH) ONTO STATE HIGHWAY 15 AND TRAVEL 0.01 KM (0.01 MI) KEEP
 DP1658'STRAIGHT (NORTH) ONTO US HIGHWAY 425 NORTH / STATE HIGHWAY 15 NORTH
 DP1658'AND TRAVEL 4.9 KM (3.0 MI) ROAD NAME CHANGES TO US HIGHWAY 425 / STATE
 DP1658'HIGHWAY 15 AND TRAVEL 1.8 KM (1.1 MI) KEEP STRAIGHT (NORTH) ONTO US
 DP1658'HIGHWAY 425 NORTH / STATE HIGHWAY 15 NORTH AND TRAVEL 2.8 KM (1.7 MI)
 DP1658'KEEP STRAIGHT (NORTH) ONTO US HIGHWAY 425 SOUTH / STATE HIGHWAY 15
 DP1658'NORTH AND TRAVEL 0.1 KM (0.1 MI) ROAD NAME CHANGES TO US HIGHWAY 425
 DP1658'NORTH / STATE HIGHWAY 15 NORTH AND TRAVEL 16.0 KM (9.9 MI) KEEP
 DP1658'STRAIGHT (NORTH) ONTO US HIGHWAY 425 / STATE HIGHWAY 137 AND TRAVEL
 DP1658'33.9 KM (21.1 MI) TURN RIGHT (NORTHEAST) ONTO US HIGHWAY 165 / NORTH
 DP1658'14TH STREET AND TRAVEL 95.1 KM (59.1 MI) TURN LEFT (WEST) ONTO STATE
 DP1658'HIGHWAY 35 / AR 35 HIGHWAY NORTH AND TRAVEL 8.6 KM (5.3 MI) TURN RIGHT
 DP1658'(NORTH) ONTO FOUR MI CREEK ROAD AND TRAVEL 7.2 KM (4.5 MI) TURN LEFT
 DP1658'(WEST) ONTO SOLOMAN ALLEN ROAD AND TRAVEL 0.4 KM (0.2 MI) ROAD NAME
 DP1658'CHANGES TO COUNTY ROAD 373 AND TRAVEL 1.5 KM (0.9 MI) STATION IS
 DP1658'NORTHWEST A DISTANCE OF 530 M (1738.8 FT) FROM ROAD.
 DP1658'
 DP1658'THE MARK IS A COE ALUMINUM DISK SET ATOP AN ALUMINUM ROD.  THE ROD IS
 DP1658'24.4 M (80.1 FT) IN LENGTH.  THE MARK IS RECESSED 20 CM (8 INCHES)
 DP1658'BELOW THE GROUND.  IT IS 3.0 M (9.8 FT) WEST OF THE CENTERLINE OF THE
 DP1658'LEVEE, 129.5 M (424.9 FT) SOUTHEAST OF A FENCE CORNER AND 67.1 M
 DP1658'(220.1 FT) SOUTH OF THE TOE OF THE LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP1659 ***********************************************************************
 DP1659  DESIGNATION -  MRL R 57
 DP1659  PID         -  DP1659
 DP1659  STATE/COUNTY-  LA/CONCORDIA
 DP1659  COUNTRY     -  US
 DP1659  USGS QUAD   -  FAIRVIEW (2018)
 DP1659
 DP1659                         *CURRENT SURVEY CONTROL
 DP1659  ______________________________________________________________________
 DP1659* NAD 83(2011) POSITION- 31 17 01.34371(N) 091 35 39.49238(W)   ADJUSTED
 DP1659* NAD 83(2011) ELLIP HT-    -3.062 (meters)        (09/15/17)   ADJUSTED
 DP1659* NAD 83(2011) EPOCH   -  2010.00
 DP1659* NAVD 88 ORTHO HEIGHT -    23.7   (meters)       78.    (feet) GPS OBS
 DP1659  ______________________________________________________________________
 DP1659  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP1659  GEOID HEIGHT    -        -26.717 (meters)                     GEOID12A
 DP1659  GEOID HEIGHT    -        -26.636 (meters)                     GEOID18
 DP1659  NAD 83(2011) X  -   -151,790.461 (meters)                     COMP
 DP1659  NAD 83(2011) Y  - -5,453,609.301 (meters)                     COMP
 DP1659  NAD 83(2011) Z  -  3,292,813.981 (meters)                     COMP
 DP1659  LAPLACE CORR    -         -0.21  (seconds)                    DEFLEC18
 DP1659
 DP1659  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP1659  Standards:
 DP1659         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP1659            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP1659  -------------------------------------------------------------------
 DP1659  NETWORK    0.44   0.65           0.18   0.18   0.33      0.02052657
 DP1659  -------------------------------------------------------------------
 DP1659  Click here for local accuracies and other accuracy information.
 DP1659
 DP1659.The horizontal coordinates were established by GPS observations
 DP1659.and adjusted by the National Geodetic Survey in September 2017.
 DP1659
 DP1659.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP1659.been affixed to the stable North American tectonic plate. See 
 DP1659.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP1659
 DP1659.The horizontal coordinates are valid at the epoch date displayed above
 DP1659.which is a decimal equivalence of Year/Month/Day.
 DP1659
 DP1659.The orthometric height was determined by GPS observations and a
 DP1659.high-resolution geoid model.
 DP1659
 DP1659.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP1659.GEOID18 height accuracy estimate available here.
 DP1659
 DP1659.Click photographs - Photos may exist for this station.
 DP1659
 DP1659.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP1659
 DP1659.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP1659
 DP1659.The ellipsoidal height was determined by GPS observations
 DP1659.and is referenced to NAD 83.
 DP1659
 DP1659. The following values were computed from the NAD 83(2011) position.
 DP1659
 DP1659;                    North         East     Units Scale Factor Converg.
 DP1659;SPC LA N     -    87,255.110 1,086,237.624   MT  0.99997552   +0 28 43.8
 DP1659;SPC LA N     -   286,269.47  3,563,764.60   sFT  0.99997552   +0 28 43.8
 DP1659;UTM  15      - 3,461,896.873   633,803.603   MT  0.99982083   +0 43 48.2
 DP1659
 DP1659!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP1659!SPC LA N     -   1.00000048  x   0.99997552  =   0.99997600
 DP1659!UTM  15      -   1.00000048  x   0.99982083  =   0.99982131
 DP1659
 DP1659_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ3380361896(NAD 83)
 DP1659
 DP1659                          SUPERSEDED SURVEY CONTROL
 DP1659
 DP1659  NAD 83(2011)-  31 17 01.34360(N)    091 35 39.49178(W) AD(2010.00) 0
 DP1659  ELLIP H (08/11/14)   -3.072  (m)                       GP(2010.00)    
 DP1659
 DP1659.Superseded values are not recommended for survey control.
 DP1659
 DP1659.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DP1659.See file dsdata.pdf to determine how the superseded data were derived.
 DP1659
 DP1659_MARKER: DD = SURVEY DISK
 DP1659_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 DP1659_STAMPING: MRL-R-57
 DP1659_MARK LOGO: USACE
 DP1659_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP1659_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP1659_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP1659+SATELLITE: SATELLITE OBSERVATIONS - September 05, 2013
 DP1659
 DP1659  HISTORY     - Date     Condition        Report By
 DP1659  HISTORY     - 20121001 MONUMENTED       SEAENG
 DP1659  HISTORY     - 20130905 GOOD             JMSM
 DP1659
 DP1659                          STATION DESCRIPTION
 DP1659
 DP1659'DESCRIBED BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (CW)
 DP1659'STATION IS LOCATED ABOUT 3.0 KM (1.9 MI) WEST-SOUTHWEST OF COLLINS,
 DP1659'ARKANSAS, ABOUT 4.1 KM (2.5 MI) SOUTHEAST OF COMINTO, ARKANSAS AND
 DP1659'ABOUT 17.7 KM (11.0 MI) NORTHWEST OF JEROME, ARKANSAS ON THE
 DP1659'MISSISSIPPI RIVER LEVEE.
 DP1659'
 DP1659'FROM THE INTERSECTION OF STATE HIGHWAY 131 AND US HIGHWAY 84 IN
 DP1659'VIDALIA, LA.  DEPART US HIGHWAY 84 WEST / US HIGHWAY 425 NORTH TOWARD
 DP1659'NORTH SPRUCE STREET (NORTHWEST) AND TRAVEL 0.6 KM (0.4 MI) KEEP
 DP1659'STRAIGHT (WEST) ONTO US HIGHWAY 84 / US HIGHWAY 425 AND TRAVEL 2.1 KM
 DP1659'(1.3 MI) KEEP STRAIGHT (WEST) ONTO US HIGHWAY 84 WEST / US HIGHWAY 425
 DP1659'NORTH AND TRAVEL 11.4 KM (7.1 MI) KEEP STRAIGHT (NORTH) ONTO US
 DP1659'HIGHWAY 84 / US HIGHWAY 425 / EE WALLACE BOULEVARD AND TRAVEL 0.8 KM
 DP1659'(0.5 MI) KEEP STRAIGHT (NORTH) ONTO US HIGHWAY 425 / STATE HIGHWAY 15
 DP1659'/ EE WALLACE BOULEVARD AND TRAVEL 2.8 KM (1.7 MI) KEEP STRAIGHT
 DP1659'(NORTHEAST) ONTO US HIGHWAY 425 NORTH / STATE HIGHWAY 15 NORTH AND
 DP1659'TRAVEL 41.6 KM (25.9 MI) KEEP STRAIGHT (NORTH) ONTO US HIGHWAY 425 /
 DP1659'STATE HIGHWAY 15 / NATCHEZ STREET AND TRAVEL 1.7 KM (1.1 MI) KEEP
 DP1659'STRAIGHT (NORTH) ONTO US HIGHWAY 425 NORTH / STATE HIGHWAY 15 NORTH /
 DP1659'NATCHEZ STREET AND TRAVEL 6.4 KM (4.0 MI) BEAR RIGHT (NORTH) ONTO US
 DP1659'HIGHWAY 425 / STATE HIGHWAY 15 AND TRAVEL 1.6 KM (1.0 MI) KEEP
 DP1659'STRAIGHT (NORTHWEST) ONTO US HIGHWAY 425 NORTH / STATE HIGHWAY 15
 DP1659'NORTH / GILBERT STREET AND TRAVEL 12.0 KM (7.5 MI) KEEP STRAIGHT
 DP1659'(NORTH) ONTO US HIGHWAY 425 / STATE HIGHWAY 15 / FRONT STREET AND
 DP1659'TRAVEL 2.9 KM (1.8 MI) KEEP RIGHT (NORTHWEST) TO STAY ON US HIGHWAY
 DP1659'425 / STATE HIGHWAY 15 / FRONT STREET AND TRAVEL 2.1 KM (1.3 MI) KEEP
 DP1659'STRAIGHT (NORTH) ONTO US HIGHWAY 425 NORTH / STATE HIGHWAY 15 NORTH
 DP1659'AND TRAVEL 6.4 KM (4.0 MI) KEEP STRAIGHT (NORTHWEST) ONTO US HIGHWAY
 DP1659'425 / STATE HIGHWAY 15 AND TRAVEL 2.7 KM (1.7 MI) KEEP STRAIGHT
 DP1659'(NORTH) ONTO STATE HIGHWAY 15 AND TRAVEL 0.01 KM (0.01 MI) KEEP
 DP1659'STRAIGHT (NORTH) ONTO US HIGHWAY 425 NORTH / STATE HIGHWAY 15 NORTH
 DP1659'AND TRAVEL 4.9 KM (3.0 MI) ROAD NAME CHANGES TO US HIGHWAY 425 / STATE
 DP1659'HIGHWAY 15 AND TRAVEL 1.8 KM (1.1 MI) KEEP STRAIGHT (NORTH) ONTO US
 DP1659'HIGHWAY 425 NORTH / STATE HIGHWAY 15 NORTH AND TRAVEL 2.8 KM (1.7 MI)
 DP1659'KEEP STRAIGHT (NORTH) ONTO US HIGHWAY 425 SOUTH / STATE HIGHWAY 15
 DP1659'NORTH AND TRAVEL 0.1 KM (0.1 MI) ROAD NAME CHANGES TO US HIGHWAY 425
 DP1659'NORTH / STATE HIGHWAY 15 NORTH AND TRAVEL 16.0 KM (9.9 MI) KEEP
 DP1659'STRAIGHT (NORTH) ONTO US HIGHWAY 425 / STATE HIGHWAY 137 AND TRAVEL
 DP1659'33.9 KM (21.1 MI) TURN RIGHT (NORTHEAST) ONTO US HIGHWAY 165 / NORTH
 DP1659'14TH STREET AND TRAVEL 95.1 KM (59.1 MI) TURN LEFT (WEST) ONTO STATE
 DP1659'HIGHWAY 35 / AR 35 HIGHWAY NORTH AND TRAVEL 16.7 KM (10.4 MI) TURN
 DP1659'LEFT (WEST) ONTO COLLINS-LACEY ROAD AND TRAVEL 1.9 KM (1.2 MI) STATION
 DP1659'IS SOUTHEAST A DISTANCE OF 330 M (1082.7 FT) FROM ROAD.
 DP1659'
 DP1659'THE MARK IS A COE ALUMINUM DISK SET ATOP AN ALUMINUM ROD.  THE ROD IS
 DP1659'12.2 M (40.0 FT) IN LENGTH, DRIVEN TO REFUSAL.  THE MARK IS RECESSED
 DP1659'20 CM (8 INCHES) BELOW THE GROUND.  IT IS 4.9 M (16.1 FT) NORTH OF THE
 DP1659'CENTERLINE OF THE LEVEE, 17.4 M (57.1 FT) SOUTH OF THE SOUTH EDGE OF A
 DP1659'GRAVEL ROAD AND 68.9 M (226.0 FT) SOUTHWEST OF A 40 INCH (102 CM) OAK
 DP1659'TREE TOE OF LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP1660 ***********************************************************************
 DP1660  DESIGNATION -  MRL R 58
 DP1660  PID         -  DP1660
 DP1660  STATE/COUNTY-  LA/CONCORDIA
 DP1660  COUNTRY     -  US
 DP1660  USGS QUAD   -  SLOCUM (2018)
 DP1660
 DP1660                         *CURRENT SURVEY CONTROL
 DP1660  ______________________________________________________________________
 DP1660* NAD 83(2011) POSITION- 31 15 50.19525(N) 091 39 34.46819(W)   ADJUSTED
 DP1660* NAD 83(2011) ELLIP HT-    -3.407 (meters)        (09/15/17)   ADJUSTED
 DP1660* NAD 83(2011) EPOCH   -  2010.00
 DP1660* NAVD 88 ORTHO HEIGHT -    23.4   (meters)       77.    (feet) GPS OBS
 DP1660  ______________________________________________________________________
 DP1660  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP1660  GEOID HEIGHT    -        -26.750 (meters)                     GEOID12A
 DP1660  GEOID HEIGHT    -        -26.655 (meters)                     GEOID18
 DP1660  NAD 83(2011) X  -   -158,036.021 (meters)                     COMP
 DP1660  NAD 83(2011) Y  - -5,454,569.616 (meters)                     COMP
 DP1660  NAD 83(2011) Z  -  3,290,940.944 (meters)                     COMP
 DP1660  LAPLACE CORR    -         -0.29  (seconds)                    DEFLEC18
 DP1660
 DP1660  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP1660  Standards:
 DP1660         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP1660            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP1660  -------------------------------------------------------------------
 DP1660  NETWORK    0.47   0.67           0.19   0.19   0.34      0.01688271
 DP1660  -------------------------------------------------------------------
 DP1660  Click here for local accuracies and other accuracy information.
 DP1660
 DP1660.The horizontal coordinates were established by GPS observations
 DP1660.and adjusted by the National Geodetic Survey in September 2017.
 DP1660
 DP1660.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP1660.been affixed to the stable North American tectonic plate. See 
 DP1660.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP1660
 DP1660.The horizontal coordinates are valid at the epoch date displayed above
 DP1660.which is a decimal equivalence of Year/Month/Day.
 DP1660
 DP1660.The orthometric height was determined by GPS observations and a
 DP1660.high-resolution geoid model.
 DP1660
 DP1660.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP1660.GEOID18 height accuracy estimate available here.
 DP1660
 DP1660.Click photographs - Photos may exist for this station.
 DP1660
 DP1660.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP1660
 DP1660.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP1660
 DP1660.The ellipsoidal height was determined by GPS observations
 DP1660.and is referenced to NAD 83.
 DP1660
 DP1660. The following values were computed from the NAD 83(2011) position.
 DP1660
 DP1660;                    North         East     Units Scale Factor Converg.
 DP1660;SPC LA N     -    85,013.899 1,080,039.838   MT  0.99997937   +0 26 39.6
 DP1660;SPC LA N     -   278,916.43  3,543,430.70   sFT  0.99997937   +0 26 39.6
 DP1660;UTM  15      - 3,459,628.877   627,616.738   MT  0.99980088   +0 41 44.7
 DP1660
 DP1660!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP1660!SPC LA N     -   1.00000054  x   0.99997937  =   0.99997990
 DP1660!UTM  15      -   1.00000054  x   0.99980088  =   0.99980141
 DP1660
 DP1660_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ2761659628(NAD 83)
 DP1660
 DP1660                          SUPERSEDED SURVEY CONTROL
 DP1660
 DP1660  NAD 83(2011)-  31 15 50.19515(N)    091 39 34.46757(W) AD(2010.00) 0
 DP1660  ELLIP H (08/11/14)   -3.416  (m)                       GP(2010.00)    
 DP1660
 DP1660.Superseded values are not recommended for survey control.
 DP1660
 DP1660.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DP1660.See file dsdata.pdf to determine how the superseded data were derived.
 DP1660
 DP1660_MARKER: DD = SURVEY DISK
 DP1660_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 DP1660_STAMPING: MRL-R-58
 DP1660_MARK LOGO: USACE
 DP1660_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP1660_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP1660_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP1660+SATELLITE: SATELLITE OBSERVATIONS - September 09, 2013
 DP1660
 DP1660  HISTORY     - Date     Condition        Report By
 DP1660  HISTORY     - 20121001 MONUMENTED       SEAENG
 DP1660  HISTORY     - 20130909 GOOD             JMSM
 DP1660
 DP1660                          STATION DESCRIPTION
 DP1660
 DP1660'DESCRIBED BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (CW)
 DP1660'STATION IS LOCATED ABOUT 10.4 KM (6.5 MI) SOUTH-SOUTHWEST OF COMINTO,
 DP1660'ARKANSAS, ABOUT 12.1 KM (7.5 MI) SOUTHWEST OF COLLINS, ARKANSAS AND
 DP1660'ABOUT 12.5 KM (7.8 MI) EAST OF LADELLE, ARKANSAS ON THE MISSISSIPPI
 DP1660'RIVER LEVEE.
 DP1660'
 DP1660'FROM THE INTERSECTION OF STATE HIGHWAY 131 AND US HIGHWAY 84 IN
 DP1660'VIDALIA, LA.  DEPART US HIGHWAY 84 WEST / US HIGHWAY 425 NORTH TOWARD
 DP1660'NORTH SPRUCE STREET (NORTHWEST) AND TRAVEL 0.6 KM (0.4 MI) KEEP
 DP1660'STRAIGHT (WEST) ONTO US HIGHWAY 84 / US HIGHWAY 425 AND TRAVEL 2.1 KM
 DP1660'(1.3 MI) KEEP STRAIGHT (WEST) ONTO US HIGHWAY 84 WEST / US HIGHWAY 425
 DP1660'NORTH AND TRAVEL 11.4 KM (7.1 MI) KEEP STRAIGHT (NORTH) ONTO US
 DP1660'HIGHWAY 84 / US HIGHWAY 425 / EE WALLACE BOULEVARD AND TRAVEL 0.8 KM
 DP1660'(0.5 MI) KEEP STRAIGHT (NORTH) ONTO US HIGHWAY 425 / STATE HIGHWAY 15
 DP1660'/ EE WALLACE BOULEVARD AND TRAVEL 2.8 KM (1.7 MI) KEEP STRAIGHT
 DP1660'(NORTHEAST) ONTO US HIGHWAY 425 NORTH / STATE HIGHWAY 15 NORTH AND
 DP1660'TRAVEL 41.6 KM (25.9 MI) KEEP STRAIGHT (NORTH) ONTO US HIGHWAY 425 /
 DP1660'STATE HIGHWAY 15 / NATCHEZ STREET AND TRAVEL 1.7 KM (1.1 MI) KEEP
 DP1660'STRAIGHT (NORTH) ONTO US HIGHWAY 425 NORTH / STATE HIGHWAY 15 NORTH /
 DP1660'NATCHEZ STREET AND TRAVEL 6.4 KM (4.0 MI) BEAR RIGHT (NORTH) ONTO US
 DP1660'HIGHWAY 425 / STATE HIGHWAY 15 AND TRAVEL 1.6 KM (1.0 MI) KEEP
 DP1660'STRAIGHT (NORTHWEST) ONTO US HIGHWAY 425 NORTH / STATE HIGHWAY 15
 DP1660'NORTH / GILBERT STREET AND TRAVEL 12.0 KM (7.5 MI) KEEP STRAIGHT
 DP1660'(NORTH) ONTO US HIGHWAY 425 / STATE HIGHWAY 15 / FRONT STREET AND
 DP1660'TRAVEL 2.9 KM (1.8 MI) KEEP RIGHT (NORTHWEST) TO STAY ON US HIGHWAY
 DP1660'425 / STATE HIGHWAY 15 / FRONT STREET AND TRAVEL 2.1 KM (1.3 MI) KEEP
 DP1660'STRAIGHT (NORTH) ONTO US HIGHWAY 425 NORTH / STATE HIGHWAY 15 NORTH
 DP1660'AND TRAVEL 6.4 KM (4.0 MI) KEEP STRAIGHT (NORTHWEST) ONTO US HIGHWAY
 DP1660'425 / STATE HIGHWAY 15 AND TRAVEL 2.7 KM (1.7 MI) KEEP STRAIGHT
 DP1660'(NORTH) ONTO STATE HIGHWAY 15 AND TRAVEL 0.01 KM (0.01 MI) KEEP
 DP1660'STRAIGHT (NORTH) ONTO US HIGHWAY 425 NORTH / STATE HIGHWAY 15 NORTH
 DP1660'AND TRAVEL 4.9 KM (3.0 MI) ROAD NAME CHANGES TO US HIGHWAY 425 / STATE
 DP1660'HIGHWAY 15 AND TRAVEL 1.8 KM (1.1 MI) KEEP STRAIGHT (NORTH) ONTO US
 DP1660'HIGHWAY 425 NORTH / STATE HIGHWAY 15 NORTH AND TRAVEL 2.8 KM (1.7 MI)
 DP1660'KEEP STRAIGHT (NORTH) ONTO US HIGHWAY 425 SOUTH / STATE HIGHWAY 15
 DP1660'NORTH AND TRAVEL 0.1 KM (0.1 MI) ROAD NAME CHANGES TO US HIGHWAY 425
 DP1660'NORTH / STATE HIGHWAY 15 NORTH AND TRAVEL 16.0 KM (9.9 MI) KEEP
 DP1660'STRAIGHT (NORTH) ONTO US HIGHWAY 425 / STATE HIGHWAY 137 AND TRAVEL
 DP1660'33.9 KM (21.1 MI) TURN RIGHT (NORTHEAST) ONTO US HIGHWAY 165 / NORTH
 DP1660'14TH STREET AND TRAVEL 95.1 KM (59.1 MI) TURN LEFT (WEST) ONTO STATE
 DP1660'HIGHWAY 35 / AR 35 HIGHWAY NORTH AND TRAVEL 14.9 KM (9.3 MI) TURN LEFT
 DP1660'(SOUTH) ONTO COLLINS LINE ROAD AND TRAVEL 1.6 KM (1.0 MI) TURN RIGHT
 DP1660'(WEST) ONTO BUDDY BEATY ROAD AND TRAVEL 4.1 KM (2.5 MI) KEEP LEFT
 DP1660'(SOUTHWEST) TO STAY ON BUDDY BEATY ROAD AND TRAVEL 1.5 KM (0.9 MI)
 DP1660'TURN RIGHT (WEST) ONTO MARTER ROAD AND TRAVEL 1.5 KM (0.9 MI) KEEP
 DP1660'LEFT (WEST) ONTO BROWN ROAD AND TRAVEL 0.9 KM (0.6 MI) TURN LEFT
 DP1660'(SOUTH) ONTO COURTNEY TRAIL AND TRAVEL 2.6 KM (1.6 MI) TURN RIGHT
 DP1660'(SOUTH) ONTO MARTNESS ROAD AND TRAVEL 3.5 KM (2.2 MI) STATION IS SOUTH
 DP1660'A DISTANCE OF 180 M (590.5 FT) FROM ROAD.
 DP1660'
 DP1660'THE MARK IS A COE ALUMINUM DISK SET ATOP AN ALUMINUM ROD.  THE ROD IS
 DP1660'15.2 M (49.9 FT) IN LENGTH, DRIVEN TO REFUSAL.  THE MARK IS RECESSED
 DP1660'20 CM (8 INCHES) BELOW THE GROUND.  IT IS 3.0 M (9.8 FT) WEST OF THE
 DP1660'CENTERLINE OF THE LEVEE, 16.2 M (53.1 FT) EAST OF THE EAST EDGE OF THE
 DP1660'ROAD AND 24.4 M (80.1 FT) SOUTH OF A CONCRETE DRAIN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP1661 ***********************************************************************
 DP1661  DESIGNATION -  MRL R 59
 DP1661  PID         -  DP1661
 DP1661  STATE/COUNTY-  LA/CONCORDIA
 DP1661  COUNTRY     -  US
 DP1661  USGS QUAD   -  LOWER SUNK LAKE (2018)
 DP1661
 DP1661                         *CURRENT SURVEY CONTROL
 DP1661  ______________________________________________________________________
 DP1661* NAD 83(2011) POSITION- 31 11 48.61551(N) 091 37 48.67185(W)   ADJUSTED
 DP1661* NAD 83(2011) ELLIP HT-    -3.757 (meters)        (09/15/17)   ADJUSTED
 DP1661* NAD 83(2011) EPOCH   -  2010.00
 DP1661* NAVD 88 ORTHO HEIGHT -    23.1   (meters)       76.    (feet) GPS OBS
 DP1661  ______________________________________________________________________
 DP1661  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP1661  GEOID HEIGHT    -        -26.881 (meters)                     GEOID12A
 DP1661  GEOID HEIGHT    -        -26.761 (meters)                     GEOID18
 DP1661  NAD 83(2011) X  -   -155,348.003 (meters)                     COMP
 DP1661  NAD 83(2011) Y  - -5,458,505.702 (meters)                     COMP
 DP1661  NAD 83(2011) Z  -  3,284,578.717 (meters)                     COMP
 DP1661  LAPLACE CORR    -         -0.06  (seconds)                    DEFLEC18
 DP1661
 DP1661  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP1661  Standards:
 DP1661         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP1661            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP1661  -------------------------------------------------------------------
 DP1661  NETWORK    0.54   0.88           0.22   0.22   0.45      0.01936289
 DP1661  -------------------------------------------------------------------
 DP1661  Click here for local accuracies and other accuracy information.
 DP1661
 DP1661.The horizontal coordinates were established by GPS observations
 DP1661.and adjusted by the National Geodetic Survey in September 2017.
 DP1661
 DP1661.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP1661.been affixed to the stable North American tectonic plate. See 
 DP1661.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP1661
 DP1661.The horizontal coordinates are valid at the epoch date displayed above
 DP1661.which is a decimal equivalence of Year/Month/Day.
 DP1661
 DP1661.The orthometric height was determined by GPS observations and a
 DP1661.high-resolution geoid model.
 DP1661
 DP1661.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP1661.GEOID18 height accuracy estimate available here.
 DP1661
 DP1661.Click photographs - Photos may exist for this station.
 DP1661
 DP1661.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP1661
 DP1661.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP1661
 DP1661.The ellipsoidal height was determined by GPS observations
 DP1661.and is referenced to NAD 83.
 DP1661
 DP1661. The following values were computed from the NAD 83(2011) position.
 DP1661
 DP1661;                    North         East     Units Scale Factor Converg.
 DP1661;SPC LA N     -    77,596.110 1,082,898.316   MT  0.99999330   +0 27 35.5
 DP1661;SPC LA N     -   254,579.90  3,552,808.89   sFT  0.99999330   +0 27 35.5
 DP1661;UTM  15      - 3,452,225.000   630,507.109   MT  0.99981008   +0 42 34.7
 DP1661
 DP1661!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP1661!SPC LA N     -   1.00000059  x   0.99999330  =   0.99999389
 DP1661!UTM  15      -   1.00000059  x   0.99981008  =   0.99981067
 DP1661
 DP1661_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ3050752224(NAD 83)
 DP1661
 DP1661                          SUPERSEDED SURVEY CONTROL
 DP1661
 DP1661  NAD 83(2011)-  31 11 48.61540(N)    091 37 48.67119(W) AD(2010.00) 0
 DP1661  ELLIP H (08/11/14)   -3.766  (m)                       GP(2010.00)    
 DP1661
 DP1661.Superseded values are not recommended for survey control.
 DP1661
 DP1661.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DP1661.See file dsdata.pdf to determine how the superseded data were derived.
 DP1661
 DP1661_MARKER: DD = SURVEY DISK
 DP1661_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 DP1661_STAMPING: MRL-R-59
 DP1661_MARK LOGO: USACE
 DP1661_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP1661_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP1661_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP1661+SATELLITE: SATELLITE OBSERVATIONS - September 09, 2013
 DP1661
 DP1661  HISTORY     - Date     Condition        Report By
 DP1661  HISTORY     - 20121001 MONUMENTED       SEAENG
 DP1661  HISTORY     - 20130909 GOOD             JMSM
 DP1661
 DP1661                          STATION DESCRIPTION
 DP1661
 DP1661'DESCRIBED BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (DS)
 DP1661'STATION IS LOCATED ABOUT 11.8 KM (7.3 MI) NORTH OF SNYDER, ARKANSAS,
 DP1661'ABOUT 14.9 KM (9.3 MI) WEST OF JEROME, ARKANSAS AND ABOUT 15.1 KM (9.4
 DP1661'MI) NORTH-NORTHEAST OF MIST, ARKANSAS ON THE MISSISSIPPI RIVER LEVEE.
 DP1661'
 DP1661'FROM THE INTERSECTION OF STATE HIGHWAY 131 AND US HIGHWAY 84 IN
 DP1661'VIDALIA, LA.  DEPART US HIGHWAY 84 WEST / US HIGHWAY 425 NORTH TOWARD
 DP1661'NORTH SPRUCE STREET (NORTHWEST) AND TRAVEL 0.6 KM (0.4 MI) KEEP
 DP1661'STRAIGHT (WEST) ONTO US HIGHWAY 84 / US HIGHWAY 425 AND TRAVEL 2.1 KM
 DP1661'(1.3 MI) KEEP STRAIGHT (WEST) ONTO US HIGHWAY 84 WEST / US HIGHWAY 425
 DP1661'NORTH AND TRAVEL 11.4 KM (7.1 MI) KEEP STRAIGHT (NORTH) ONTO US
 DP1661'HIGHWAY 84 / US HIGHWAY 425 / EE WALLACE BOULEVARD AND TRAVEL 0.8 KM
 DP1661'(0.5 MI) KEEP STRAIGHT (NORTH) ONTO US HIGHWAY 425 / STATE HIGHWAY 15
 DP1661'/ EE WALLACE BOULEVARD AND TRAVEL 2.8 KM (1.7 MI) KEEP STRAIGHT
 DP1661'(NORTHEAST) ONTO US HIGHWAY 425 NORTH / STATE HIGHWAY 15 NORTH AND
 DP1661'TRAVEL 41.6 KM (25.9 MI) KEEP STRAIGHT (NORTH) ONTO US HIGHWAY 425 /
 DP1661'STATE HIGHWAY 15 / NATCHEZ STREET AND TRAVEL 1.7 KM (1.1 MI) KEEP
 DP1661'STRAIGHT (NORTH) ONTO US HIGHWAY 425 NORTH / STATE HIGHWAY 15 NORTH /
 DP1661'NATCHEZ STREET AND TRAVEL 6.4 KM (4.0 MI) BEAR RIGHT (NORTH) ONTO US
 DP1661'HIGHWAY 425 / STATE HIGHWAY 15 AND TRAVEL 1.6 KM (1.0 MI) KEEP
 DP1661'STRAIGHT (NORTHWEST) ONTO US HIGHWAY 425 NORTH / STATE HIGHWAY 15
 DP1661'NORTH / GILBERT STREET AND TRAVEL 12.0 KM (7.5 MI) KEEP STRAIGHT
 DP1661'(NORTH) ONTO US HIGHWAY 425 / STATE HIGHWAY 15 / FRONT STREET AND
 DP1661'TRAVEL 2.9 KM (1.8 MI) KEEP RIGHT (NORTHWEST) TO STAY ON US HIGHWAY
 DP1661'425 / STATE HIGHWAY 15 / FRONT STREET AND TRAVEL 2.1 KM (1.3 MI) KEEP
 DP1661'STRAIGHT (NORTH) ONTO US HIGHWAY 425 NORTH / STATE HIGHWAY 15 NORTH
 DP1661'AND TRAVEL 6.4 KM (4.0 MI) KEEP STRAIGHT (NORTHWEST) ONTO US HIGHWAY
 DP1661'425 / STATE HIGHWAY 15 AND TRAVEL 2.7 KM (1.7 MI) KEEP STRAIGHT
 DP1661'(NORTH) ONTO STATE HIGHWAY 15 AND TRAVEL 0.01 KM (0.01 MI) KEEP
 DP1661'STRAIGHT (NORTH) ONTO US HIGHWAY 425 NORTH / STATE HIGHWAY 15 NORTH
 DP1661'AND TRAVEL 4.9 KM (3.0 MI) ROAD NAME CHANGES TO US HIGHWAY 425 / STATE
 DP1661'HIGHWAY 15 AND TRAVEL 1.8 KM (1.1 MI) KEEP STRAIGHT (NORTH) ONTO US
 DP1661'HIGHWAY 425 NORTH / STATE HIGHWAY 15 NORTH AND TRAVEL 2.8 KM (1.7 MI)
 DP1661'KEEP STRAIGHT (NORTH) ONTO US HIGHWAY 425 SOUTH / STATE HIGHWAY 15
 DP1661'NORTH AND TRAVEL 0.1 KM (0.1 MI) ROAD NAME CHANGES TO US HIGHWAY 425
 DP1661'NORTH / STATE HIGHWAY 15 NORTH AND TRAVEL 16.0 KM (9.9 MI) KEEP
 DP1661'STRAIGHT (NORTH) ONTO US HIGHWAY 425 / STATE HIGHWAY 137 AND TRAVEL
 DP1661'33.9 KM (21.1 MI) BEAR RIGHT (NORTHWEST) ONTO US HIGHWAY 165 SOUTH /
 DP1661'US HIGHWAY 425 NORTH / STATE HIGHWAY 2 WEST / DAVENPORT AVENUE AND
 DP1661'TRAVEL 0.2 KM (0.1 MI) KEEP STRAIGHT (NORTHWEST) ONTO US HIGHWAY 165 /
 DP1661'US HIGHWAY 425 / STATE HIGHWAY 2 / DAVENPORT AVENUE AND TRAVEL 10.8 KM
 DP1661'(6.7 MI) TURN RIGHT (NORTH) ONTO STATE HIGHWAY 830 6 / MCCREIGHT
 DP1661'HIGHWAY AND TRAVEL 2.5 KM (1.6 MI) BEAR RIGHT (NORTHEAST) ONTO US
 DP1661'HIGHWAY 425 / CROSSETT HIGHWAY AND TRAVEL 9.2 KM (5.7 MI) KEEP
 DP1661'STRAIGHT (NORTHEAST) ONTO US HIGHWAY 425 NORTH / CROSSETT HIGHWAY AND
 DP1661'TRAVEL 14.2 KM (8.8 MI) BEAR RIGHT (NORTH) ONTO US HIGHWAY 425 /
 DP1661'HAMBURG HIGHWAY AND TRAVEL 16.0 KM (9.9 MI) KEEP STRAIGHT (NORTHEAST)
 DP1661'ONTO US HIGHWAY 82 / US HIGHWAY 425 / US 425 HIGHWAY SOUTH AND TRAVEL
 DP1661'11.2 KM (7.0 MI) TURN RIGHT (EAST) ONTO US HIGHWAY 82 / EAST STREET
 DP1661'LOUIS STREET AND TRAVEL 3.8 KM (2.4 MI) TURN LEFT (NORTH) ONTO ASHLEY
 DP1661'70 ROAD AND TRAVEL 12.9 KM (8.0 MI) KEEP STRAIGHT (NORTHEAST) ONTO
 DP1661'MOUNT OLIVE ROAD AND TRAVEL 7.2 KM (4.5 MI) ROAD NAME CHANGES TO
 DP1661'ASHLEY 117 AND TRAVEL 2.1 KM (1.3 MI) BEAR LEFT (NORTHEAST) ONTO
 DP1661'WEINER DIRT ROAD AND TRAVEL 0.7 KM (0.4 MI) STATION IS EAST-SOUTHEAST
 DP1661'A DISTANCE OF 510 M (1673.2 FT) FROM ROAD.
 DP1661'
 DP1661'THE MARK IS A COE ALUMINUM DISK SET ATOP AN ALUMINUM ROD.  THE ROD IS
 DP1661'24.4 M (80.1 FT) IN LENGTH.  THE MARK IS RECESSED 20 CM (8 INCHES)
 DP1661'BELOW THE GROUND.  IT IS 3.7 M (12.1 FT) WEST OF THE CENTERLINE OF THE
 DP1661'LEVEE, 19.8 M (65.0 FT) EAST OF THE EAST EDGE OF THE ROAD AND 121.9 M
 DP1661'(399.9 FT) NORTH OF A TRAFFIC SIGN FOR A CURVE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0012 ***********************************************************************
 BW0012  DESIGNATION -  MRLTLD 7 USE
 BW0012  PID         -  BW0012
 BW0012  STATE/COUNTY-  LA/CONCORDIA
 BW0012  COUNTRY     -  US
 BW0012  USGS QUAD   -  TURNBULL ISLAND (2018)
 BW0012
 BW0012                         *CURRENT SURVEY CONTROL
 BW0012  ______________________________________________________________________
 BW0012* NAD 83(1986) POSITION- 31 06 13.     (N) 091 37 37.     (W)   SCALED
 BW0012* NAVD 88 ORTHO HEIGHT -    21.630 (meters)       70.96  (feet) ADJUSTED
 BW0012  ______________________________________________________________________
 BW0012  GEOID HEIGHT    -        -26.874 (meters)                     GEOID18
 BW0012  DYNAMIC HEIGHT  -         21.603 (meters)       70.88  (feet) COMP
 BW0012  MODELED GRAVITY -    979,399.1   (mgal)                       NAVD 88
 BW0012
 BW0012  VERT ORDER      -  FIRST     CLASS I
 BW0012
 BW0012.The horizontal coordinates were scaled from a map and have
 BW0012.an estimated accuracy of +/- 6 seconds.
 BW0012
 BW0012.The orthometric height was determined by differential leveling and
 BW0012.adjusted by the NATIONAL GEODETIC SURVEY
 BW0012.in February 1994.
 BW0012
 BW0012.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0012.GEOID18 height accuracy estimate available here.
 BW0012
 BW0012.Click photographs - Photos may exist for this station.
 BW0012
 BW0012.The dynamic height is computed by dividing the NAVD 88
 BW0012.geopotential number by the normal gravity value computed on the
 BW0012.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0012.degrees latitude (g = 980.6199 gals.).
 BW0012
 BW0012.The modeled gravity was interpolated from observed gravity values.
 BW0012
 BW0012;                    North         East    Units  Estimated Accuracy
 BW0012;SPC LA N     -    67,260.    1,083,290.      MT  (+/- 180 meters Scaled)
 BW0012
 BW0012_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ309418(NAD 83)
 BW0012
 BW0012                          SUPERSEDED SURVEY CONTROL
 BW0012
 BW0012  NAVD 88 (06/15/91)   21.654  (m)           71.04   (f) SUPERSEDED  1 1
 BW0012  NGVD 29 (11/26/84)   21.604  (m)           70.88   (f) ADJUSTED    1 1
 BW0012
 BW0012.Superseded values are not recommended for survey control.
 BW0012
 BW0012.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0012.See file dsdata.pdf to determine how the superseded data were derived.
 BW0012
 BW0012_MARKER: DD = SURVEY DISK
 BW0012_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0012_STAMPING: MRLTLD-7 1975
 BW0012_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0012+STABILITY: SURFACE MOTION
 BW0012
 BW0012  HISTORY     - Date     Condition        Report By
 BW0012  HISTORY     - 1975     MONUMENTED       USACE
 BW0012  HISTORY     - 1976     GOOD             NGS
 BW0012
 BW0012                          STATION DESCRIPTION
 BW0012
 BW0012'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BW0012'6.4 MI SOUTH FROM SHAW.
 BW0012'6.4 MILES SOUTH ALONG STATE HIGHWAY 15 FROM THE JUNCTION OF STATE
 BW0012'HIGHWAY 190 AT SHAW, 0.4 MILE NORTHWEST OF A JUNCTION OF A GRAVELED
 BW0012'ROAD, ON THE OUTSIDE OF A CURVE, 176 FT. NORTH OF A POWER LINE POLE,
 BW0012'17 FT. SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 4.7 FT. SOUTHWEST
 BW0012'OF THE SOUTHWEST EDGE OF THE ASPHALT SURFACE OF THE HIGHWAY, ABOUT
 BW0012'0.85 MILE SOUTH OF BENCH MARK 5 GDS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0033 ***********************************************************************
 AU0033  DESIGNATION -  MSL USE
 AU0033  PID         -  AU0033
 AU0033  STATE/COUNTY-  LA/ST MARY
 AU0033  COUNTRY     -  US
 AU0033  USGS QUAD   -  CHARENTON (2018)
 AU0033
 AU0033                         *CURRENT SURVEY CONTROL
 AU0033  ______________________________________________________________________
 AU0033* NAD 83(1986) POSITION- 29 54 06.     (N) 091 31 12.     (W)   SCALED
 AU0033* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0033  **This station is located in a suspected subsidence area (see below).
 AU0033  ______________________________________________________________________
 AU0033  GEOID HEIGHT    -        -26.195 (meters)                     GEOID18
 AU0033
 AU0033.The horizontal coordinates were scaled from a map and have
 AU0033.an estimated accuracy of +/- 6 seconds.
 AU0033
 AU0033.** This station is in an area of known vertical motion. If an
 AU0033.** orthometric height was ever established but is not available 
 AU0033.** in the current survey control section, the orthometric height
 AU0033.** is considered suspect.  Suspect heights are available in the
 AU0033.** superseded section only if requested.
 AU0033
 AU0033.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0033.GEOID18 height accuracy estimate available here.
 AU0033
 AU0033.Click photographs - Photos may exist for this station.
 AU0033
 AU0033;                    North         East    Units  Estimated Accuracy
 AU0033;SPC LA S     -   155,380.      981,970.      MT  (+/- 180 meters Scaled)
 AU0033
 AU0033_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP428088(NAD 83)
 AU0033
 AU0033                          SUPERSEDED SURVEY CONTROL
 AU0033
 AU0033.No superseded survey control is available for this station.
 AU0033
 AU0033_MARKER: DD = SURVEY DISK
 AU0033_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0033_STAMPING: M.S.L. 1956
 AU0033_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0033+STABILITY: SURFACE MOTION
 AU0033
 AU0033  HISTORY     - Date     Condition        Report By
 AU0033  HISTORY     - 1956     MONUMENTED       DOD
 AU0033  HISTORY     - 1966     GOOD             CGS
 AU0033  HISTORY     - 1976     POOR             NGS
 AU0033
 AU0033                          STATION DESCRIPTION
 AU0033
 AU0033'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU0033'1.9 MI NE FROM CHARENTON.
 AU0033'ABOUT 0.2 MILE NORTHWEST ALONG STATE ROAD 326 FROM THE POST OFFICE AT
 AU0033'CHARENTON, THENCE 0.2 MILE NORTHEAST ALONG STATE ROAD 324, THENCE 0.1
 AU0033'MILE NORTHWEST ALONG STATE ROAD 87, THENCE 0.9 MILE NORTHEAST ALONG
 AU0033'THE CHARENTON FLOOD GATE ROAD, THENCE 0.5 MILE WEST ALONG A GRAVELED
 AU0033'ROAD ON THE TOP OF A LEVEE, AT THE CHARENTON FLOOD GATE, 132 FEET
 AU0033'SOUTH OF THE CENTER LINE OF THE ROAD, 94 FEET EAST OF A POWER POLE
 AU0033'BEARING A TRANSFORMER AND NUMBERED 2GJ 95, 90 FEET SOUTHWEST OF THE
 AU0033'SOUTH END OF THE CONCRETE WALL FOR THE WEST LOCK, 18 FEET WEST OF THE
 AU0033'WEST BANK OF A CANAL, ABOUT 12 FEET BELOW THE LEVEL OF THE ROAD, AND
 AU0033'SET IN THE TOP OF A CONCRETE POST PROJECTING 8 INCHES.
 AU0033
 AU0033                          STATION RECOVERY (1976)
 AU0033
 AU0033'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0033'THE MARK WAS RECOVERED BUT THE CONCRETE POST LOOSE IN THE GROUND AND
 AU0033'LEANING. UNFIT FOR LEVELS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2862 ***********************************************************************
 AU2862  PACS        -  This is a Primary Airport Control Station.
 AU2862  DESIGNATION -  MSY ARP 2
 AU2862  PID         -  AU2862
 AU2862  STATE/COUNTY-  LA/JEFFERSON
 AU2862  COUNTRY     -  US
 AU2862  USGS QUAD   -  LULING (2018)
 AU2862
 AU2862                         *CURRENT SURVEY CONTROL
 AU2862  ______________________________________________________________________
 AU2862* NAD 83(2011) POSITION- 29 59 31.51466(N) 090 15 17.61000(W)   ADJUSTED
 AU2862* NAD 83(2011) ELLIP HT-   -27.050 (meters)        (06/27/12)   ADJUSTED
 AU2862* NAD 83(2011) EPOCH   -  2010.00
 AU2862* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2862  **This station is located in a suspected subsidence area (see below).
 AU2862  ______________________________________________________________________
 AU2862  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AU2862  GEOID HEIGHT    -        -26.238 (meters)                     GEOID96
 AU2862  GEOID HEIGHT    -        -26.068 (meters)                     GEOID18
 AU2862  NAD 83(2011) X  -    -24,595.314 (meters)                     COMP
 AU2862  NAD 83(2011) Y  - -5,528,617.015 (meters)                     COMP
 AU2862  NAD 83(2011) Z  -  3,169,600.566 (meters)                     COMP
 AU2862  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 AU2862
 AU2862  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU2862  Standards:
 AU2862         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU2862            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU2862  -------------------------------------------------------------------
 AU2862  NETWORK    2.27  13.58           1.01   0.83   6.93      0.07176198
 AU2862  -------------------------------------------------------------------
 AU2862  Click here for local accuracies and other accuracy information.
 AU2862
 AU2862.This mark is at New Orleans Intl Moisant Fld Airport (MSY)
 AU2862
 AU2862.The horizontal coordinates were established by GPS observations
 AU2862.and adjusted by the National Geodetic Survey in June 2012.
 AU2862
 AU2862.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU2862.been affixed to the stable North American tectonic plate. See 
 AU2862.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU2862
 AU2862.The horizontal coordinates are valid at the epoch date displayed above
 AU2862.which is a decimal equivalence of Year/Month/Day.
 AU2862
 AU2862.** This station is in an area of known vertical motion. If an
 AU2862.** orthometric height was ever established but is not available 
 AU2862.** in the current survey control section, the orthometric height
 AU2862.** is considered suspect.  Suspect heights are available in the
 AU2862.** superseded section only if requested.
 AU2862
 AU2862.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2862.GEOID18 height accuracy estimate available here.
 AU2862
 AU2862.Click photographs - Photos may exist for this station.
 AU2862
 AU2862.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU2862
 AU2862.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2862
 AU2862.The ellipsoidal height was determined by GPS observations
 AU2862.and is referenced to NAD 83.
 AU2862
 AU2862. The following values were computed from the NAD 83(2011) position.
 AU2862
 AU2862;                    North         East     Units Scale Factor Converg.
 AU2862;SPC LA S     -   165,878.998 1,104,053.817   MT  0.99992576   +0 32 21.2
 AU2862;SPC LA S     -   544,221.35  3,622,216.56   sFT  0.99992576   +0 32 21.2
 AU2862;UTM  15      - 3,321,081.445   764,831.399   MT  1.00046540   +1 22 22.9
 AU2862
 AU2862!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2862!SPC LA S     -   1.00000425  x   0.99992576  =   0.99993001
 AU2862!UTM  15      -   1.00000425  x   1.00046540  =   1.00046965
 AU2862
 AU2862_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6483121081(NAD 83)
 AU2862
 AU2862                          SUPERSEDED SURVEY CONTROL
 AU2862
 AU2862  NAD 83(2007)-  29 59 31.51462(N)    090 15 17.61049(W) AD(       ) 0
 AU2862  ELLIP H (02/10/07)  -27.028  (m)                       GP(       )    
 AU2862  ELLIP H (02/14/02)  -27.027  (m)                       GP(       ) 5 2
 AU2862  NAD 83(1992)-  29 59 31.51437(N)    090 15 17.60982(W) AD(       ) B
 AU2862  ELLIP H (06/09/99)  -27.029  (m)                       GP(       ) 2 2
 AU2862  NAD 83(1992)-  29 59 31.51410(N)    090 15 17.60978(W) AD(       ) B
 AU2862  ELLIP H (09/29/95)  -26.959  (m)                       GP(       ) 4 1
 AU2862  NAD 83(1992)-  29 59 31.51282(N)    090 15 17.61118(W) AD(       ) 2
 AU2862  NAD 83(1986)-  29 59 31.52883(N)    090 15 17.61007(W) AD(       ) 2
 AU2862  NAD 27      -  29 59 30.79686(N)    090 15 17.33277(W) AD(       ) 2
 AU2862
 AU2862.Superseded values are not recommended for survey control.
 AU2862
 AU2862.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2862.See file dsdata.pdf to determine how the superseded data were derived.
 AU2862
 AU2862_MARKER: DT = TOPOGRAPHIC STATION DISK
 AU2862_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2862_STAMPING: ARP 2 1959
 AU2862_MARK LOGO: CGS
 AU2862_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU2862_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2862+STABILITY: SURFACE MOTION
 AU2862_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2862+SATELLITE: SATELLITE OBSERVATIONS - June 14, 2010
 AU2862
 AU2862  HISTORY     - Date     Condition        Report By
 AU2862  HISTORY     - 1959     MONUMENTED       CGS
 AU2862  HISTORY     - 1972     GOOD             NGS
 AU2862  HISTORY     - 19900615 GOOD             NGS
 AU2862  HISTORY     - 19930218 GOOD             NOS
 AU2862  HISTORY     - 19990406 GOOD             NGS
 AU2862  HISTORY     - 20100614 GOOD             INDIV
 AU2862
 AU2862                          STATION DESCRIPTION
 AU2862
 AU2862'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2862'THE STATION MARK WAS RECOVERED AND FOUND IN GOOD CONDITION.
 AU2862
 AU2862                          STATION RECOVERY (1990)
 AU2862
 AU2862'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU2862'LOCATED AT NEW ORLEANS INTL AIRPORT, IN THE GRASS TRIANGLE FORMED BY
 AU2862'THE INTERSECTION OF RUNWAYS 6-24, 10-28 AND THE NORTHSOUTH TAXIWAY,
 AU2862'(PARALLEL TO RUNWAY 1-19) .  THE MARK IS 219.8 FT (67.0 M) SOUTHEAST
 AU2862'OF THE FIRST RUNWAY LIGHT ALONG THE SOUTHEAST SIDE OF RUNWAY 6-24.
 AU2862'THIS LIGHT IS THE FIRST LIGHT NORTHEAST OF THE INTERSECTION OF RUNWAY
 AU2862'6-24 AND THE SHORT TAXIWAY CONNECTING RUNWAY 6-24 IN THE TERMINAL
 AU2862'RAMP.  THE MARK IS 99.5 FT (30.3 M) SOUTHWEST OF THE CENTER OF A
 AU2862'CONCRETE DRAIN WHICH IS AT THE NORTHEAST END OF A SHALLOW DITCH, AND
 AU2862'10 FT (3.0 M) SOUTHEAST OF THE CENTER OF THE DITCH.  A TOPOGRAPHIC
 AU2862'DISK STAMPED ARP 2 1959, SET IN THE TOP OF A CONCRETE MONUMENT ABOUT 2
 AU2862'INCHES UNDERGROUND.  GEODESY ADJUSTED POSITION G-15799 1976.
 AU2862
 AU2862                          STATION RECOVERY (1993)
 AU2862
 AU2862'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1993 (DMM)
 AU2862'NO ORIGINAL DESCRIPTION WAS AVAILABLE.  NEW DESCRIPTION FOLLOWS.
 AU2862'
 AU2862'STATION IS LOCATED AT THE NEW ORLEANS INTERNATIONAL AIRPORT LOCATED
 AU2862'JUST WEST OF THE CITY OF KENNER, LA BETWEEN INTERSTATE HIGHWAY 10 AND
 AU2862'US HIGHWAY 61.
 AU2862'
 AU2862'FROM THE TERMINAL BUILDING RAMP PROCEED ACROSS RUNWAY 10/28 VIA
 AU2862'TAXIWAY DELTA TO THE GRASS TRIANGLE FORMED BY THE INTERSECTION OF
 AU2862'RUNWAYS 10/28 AND 6/24 AND THE TAXIWAY RUNNING PARALLEL TO RUNWAY
 AU2862'1/19.  STATION IS 219.8 FT (67.0 M) SOUTHEAST OF THE FIRST RUNWAY
 AU2862'LIGHT ALONG THE SOUTHEAST SIDE OF RUNWAY 6/24 NORTH OF THE JUNCTION
 AU2862'WITH THE TAXIWAY, 99.5 FT (30.3 M) SOUTHWEST OF THE CENTER OF A
 AU2862'CONCRETE DRAIN WHICH IS AT THE NORTHEAST END OF A SHALLOW DITCH AND
 AU2862'10.0 FT (3.0 M) SOUTHEAST OF THE CENTER OF THE DITCH.
 AU2862'
 AU2862'STATIO IS ABOUT 2 IN BELOW SURFACE.
 AU2862
 AU2862                          STATION RECOVERY (1999)
 AU2862
 AU2862'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1999 (AJL)
 AU2862'RECOVERED AS DESCRIBED.
 AU2862
 AU2862                          STATION RECOVERY (2010)
 AU2862
 AU2862'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2010 (JEM)
 AU2862'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA8545 ***********************************************************************
 AA8545  SACS        -  This is a Secondary Airport Control Station.
 AA8545  DESIGNATION -  MSY F
 AA8545  PID         -  AA8545
 AA8545  STATE/COUNTY-  LA/ST CHARLES
 AA8545  COUNTRY     -  US
 AA8545  USGS QUAD   -  LULING (2018)
 AA8545
 AA8545                         *CURRENT SURVEY CONTROL
 AA8545  ______________________________________________________________________
 AA8545* NAD 83(2011) POSITION- 29 59 41.96002(N) 090 16 56.28644(W)   ADJUSTED
 AA8545* NAD 83(2011) ELLIP HT-   -25.651 (meters)        (06/27/12)   ADJUSTED
 AA8545* NAD 83(2011) EPOCH   -  2010.00
 AA8545* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AA8545  **This station is located in a suspected subsidence area (see below).
 AA8545  ______________________________________________________________________
 AA8545  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AA8545  GEOID HEIGHT    -        -26.245 (meters)                     GEOID96
 AA8545  GEOID HEIGHT    -        -26.074 (meters)                     GEOID18
 AA8545  NAD 83(2011) X  -    -27,239.398 (meters)                     COMP
 AA8545  NAD 83(2011) Y  - -5,528,445.044 (meters)                     COMP
 AA8545  NAD 83(2011) Z  -  3,169,879.828 (meters)                     COMP
 AA8545  LAPLACE CORR    -         -0.00  (seconds)                    DEFLEC18
 AA8545
 AA8545  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA8545  Standards:
 AA8545         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA8545            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA8545  -------------------------------------------------------------------
 AA8545  NETWORK    2.37  15.97           1.05   0.87   8.15      0.05359888
 AA8545  -------------------------------------------------------------------
 AA8545  Click here for local accuracies and other accuracy information.
 AA8545
 AA8545.This mark is at New Orleans Intl Moisant Fld Airport (MSY)
 AA8545
 AA8545.The horizontal coordinates were established by GPS observations
 AA8545.and adjusted by the National Geodetic Survey in June 2012.
 AA8545
 AA8545.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA8545.been affixed to the stable North American tectonic plate. See 
 AA8545.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA8545
 AA8545.The horizontal coordinates are valid at the epoch date displayed above
 AA8545.which is a decimal equivalence of Year/Month/Day.
 AA8545
 AA8545.** This station is in an area of known vertical motion. If an
 AA8545.** orthometric height was ever established but is not available 
 AA8545.** in the current survey control section, the orthometric height
 AA8545.** is considered suspect.  Suspect heights are available in the
 AA8545.** superseded section only if requested.
 AA8545
 AA8545.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA8545.GEOID18 height accuracy estimate available here.
 AA8545
 AA8545.Click photographs - Photos may exist for this station.
 AA8545
 AA8545.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA8545
 AA8545.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA8545
 AA8545.The ellipsoidal height was determined by GPS observations
 AA8545.and is referenced to NAD 83.
 AA8545
 AA8545. The following values were computed from the NAD 83(2011) position.
 AA8545
 AA8545;                    North         East     Units Scale Factor Converg.
 AA8545;SPC LA S     -   166,176.024 1,101,406.267   MT  0.99992575   +0 31 31.9
 AA8545;SPC LA S     -   545,195.84  3,613,530.39   sFT  0.99992575   +0 31 31.9
 AA8545;UTM  15      - 3,321,340.047   762,178.399   MT  1.00044815   +1 21 33.9
 AA8545
 AA8545!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA8545!SPC LA S     -   1.00000403  x   0.99992575  =   0.99992978
 AA8545!UTM  15      -   1.00000403  x   1.00044815  =   1.00045218
 AA8545
 AA8545_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6217821340(NAD 83)
 AA8545
 AA8545                          SUPERSEDED SURVEY CONTROL
 AA8545
 AA8545  NAD 83(2007)-  29 59 41.95996(N)    090 16 56.28694(W) AD(       ) 0
 AA8545  ELLIP H (02/10/07)  -25.629  (m)                       GP(       )    
 AA8545  ELLIP H (06/04/02)  -25.628  (m)                       GP(       ) 5 2
 AA8545  ELLIP H (02/14/02)  -25.499  (m)                       GP(       ) 5 2
 AA8545  NAD 83(1992)-  29 59 41.95971(N)    090 16 56.28627(W) AD(       ) 1
 AA8545  ELLIP H (06/09/99)  -25.630  (m)                       GP(       ) 4 2
 AA8545  NAD 83(1992)-  29 59 41.95926(N)    090 16 56.28662(W) AD(       ) 1
 AA8545  ELLIP H (09/29/95)  -25.452  (m)                       GP(       ) 4 1
 AA8545
 AA8545.Superseded values are not recommended for survey control.
 AA8545
 AA8545.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA8545.See file dsdata.pdf to determine how the superseded data were derived.
 AA8545
 AA8545_MARKER: DD = SURVEY DISK
 AA8545_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA8545_STAMPING: MSY F 1993
 AA8545_MARK LOGO: NOS
 AA8545_PROJECTION: RECESSED 70 CENTIMETERS
 AA8545_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA8545_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA8545+STABILITY: SURFACE MOTION
 AA8545_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA8545+SATELLITE: SATELLITE OBSERVATIONS - June 06, 2022
 AA8545
 AA8545  HISTORY     - Date     Condition        Report By
 AA8545  HISTORY     - 1993     MONUMENTED       NOS
 AA8545  HISTORY     - 19990406 GOOD             NGS
 AA8545  HISTORY     - 20020424 MARK NOT FOUND   NGS
 AA8545  HISTORY     - 20100616 GOOD             INDIV
 AA8545  HISTORY     - 20220606 GOOD             LOCSUR
 AA8545
 AA8545                          STATION DESCRIPTION
 AA8545
 AA8545'DESCRIBED BY NATIONAL OCEAN SERVICE 1993 (DMM)
 AA8545'STATION IS LOCATED AT THE SOUTHWEST SECTION OF THE NEW ORLEANS
 AA8545'INTERNATIONAL AIRPORT LOCATED JUST WEST OF THE CITY OF KENNER, LA
 AA8545'BETWEEN INTERSTATE HIGHWAY 10 AND US HIGHWAY 61.
 AA8545'
 AA8545'TO REACH FROM THE TERMINAL RAMP PROCEED WEST ON THE TAXIWAY RUNNING
 AA8545'PARALLEL TO RUNWAY 10/28 TO THE WEST END OF THE TAXIWAY.  DRIVE SOUTH
 AA8545'TO A GRAVEL SERVICE ROAD AND STATION BETWEEN THE SERVICE ROAD AND A 5
 AA8545'FT (1.5 M) BY 7 FT (2.1 M) CONCRETE MANHOLE.
 AA8545'
 AA8545'IT IS 148.4 FT (45.2 M) SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF THE
 AA8545'CONCRETE TAXIWAY, 49.6 FT (15.1 M) SOUTHEAST OF THE CENTER OF A CABLE
 AA8545'ACCESS COVER, 46.3 FT (14.1 M) NORTH-NORTHEAST OF A CHAIN LINK FENCE,
 AA8545'31.8 FT (9.7 M) NORTH-NORTHEAST OF THE CENTER OF THE GRAVEL SERVICE
 AA8545'ROAD AND 12.2 FT (3.7 M) SOUTHWEST OF A PUNCHMARK IN THE CENTER OF A
 AA8545'ON-INCH IRON PLUG AT THE NORTHWEST CORNER OF A 5 FT (1.5 M) BY 7 FT
 AA8545'(2.1 M) CONCRETE MANHOLE.  THE IRON PLUG IS STAMPED -MSY E 1992.
 AA8545
 AA8545                          STATION RECOVERY (1999)
 AA8545
 AA8545'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1999 (JDR)
 AA8545'RECOVERED AS DESCRIBED.
 AA8545
 AA8545                          STATION RECOVERY (2002)
 AA8545
 AA8545'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (JDH)
 AA8545'BELIEVED DESTROYED DUE TO SERVICE ROAD CONSTRUCTION.
 AA8545
 AA8545                          STATION RECOVERY (2010)
 AA8545
 AA8545'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2010 (JEM)
 AA8545'RECOVERED
 AA8545'STATION IS LOCATED AT THE SOUTHWEST SECTION OF THE NEW ORLEANS
 AA8545'INTERNATIONAL AIRPORT LOCATED JUST WEST OF THE CITY OF KENNER, LA
 AA8545'BETWEEN INTERSTATE HIGHWAY 10 AND US HIGHWAY 61.
 AA8545'
 AA8545'TO REACH STATION FROM THE TERMINAL RAMP PROCEED WEST ON THE TAXIWAY
 AA8545'RUNNING PARALLEL TO RUNWAY 10/28 TO THE WEST END OF THE TAXIWAY. DRIVE
 AA8545'SOUTH TO ASPHALT SERVICE ROAD AND STATION 3.5 FT (1.1 M) NORTH EAST OF
 AA8545'NORTH EDGE OF SERVICE ROAD.
 AA8545'
 AA8545'STATION IS 148.6 FT (45.3 M) SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER
 AA8545'OF THE CONCRETE TAXIWAY, 16.0 FT (4.9 M) NORTHEAST OF CENTERLINE OF
 AA8545'23.0 FT (7.0 M) ASPHALT SERVICE ROAD ROAD AND 12.2 FT (3.7 M)
 AA8545'SOUTHWEST OF THE NORTHWEST CORNER OF A 5 FT (1.5 M) BY 9 FT (2.7 M
 AA8545'CONCRETE PAD WITH A 5.5 FT (1.7 M) BY 3.5 FT (1.1 M) METAL COVER.
 AA8545'
 AA8545'STATION IS 2.3 FT (0.7 M) BELOW SURFACE
 AA8545
 AA8545                          STATION RECOVERY (2022)
 AA8545
 AA8545'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2022 (CAD)
 AA8545'RECOVERY NOTE BY LOCAL SURVEYOR 2022 (DMA) RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4248 ***********************************************************************
 BJ4248  DESIGNATION -  MT CARMEL CONVENT CROSS
 BJ4248  PID         -  BJ4248
 BJ4248  STATE/COUNTY-  LA/ORLEANS
 BJ4248  COUNTRY     -  US
 BJ4248  USGS QUAD   -  SPANISH FORT (2018)
 BJ4248
 BJ4248                         *CURRENT SURVEY CONTROL
 BJ4248  ______________________________________________________________________
 BJ4248* NAD 83(1992) POSITION- 30 01 09.41487(N) 090 06 34.90804(W)   ADJUSTED
 BJ4248  **This station is located in a suspected subsidence area (see below).
 BJ4248  ______________________________________________________________________
 BJ4248  GEOID HEIGHT    -        -26.129 (meters)                     GEOID18
 BJ4248  LAPLACE CORR    -         -0.03  (seconds)                    DEFLEC18
 BJ4248  HORZ ORDER      -  THIRD
 BJ4248
 BJ4248.The horizontal coordinates were established by classical geodetic methods
 BJ4248.and adjusted by the National Geodetic Survey in January 1993.
 BJ4248
 BJ4248.** This station is in an area of known vertical motion. If an
 BJ4248.** orthometric height was ever established but is not available 
 BJ4248.** in the current survey control section, the orthometric height
 BJ4248.** is considered suspect.  Suspect heights are available in the
 BJ4248.** superseded section only if requested.
 BJ4248
 BJ4248.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4248.GEOID18 height accuracy estimate available here.
 BJ4248
 BJ4248.Click photographs - Photos may exist for this station.
 BJ4248
 BJ4248.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4248
 BJ4248. The following values were computed from the NAD 83(1992) position.
 BJ4248
 BJ4248;                    North         East     Units Scale Factor Converg.
 BJ4248;SPC LA S     -   169,033.904 1,118,030.316   MT  0.99992580   +0 36 42.6
 BJ4248;SPC LA S     -   554,572.07  3,668,071.13   sFT  0.99992580   +0 36 42.6
 BJ4248;UTM  15      - 3,324,441.524   778,768.634   MT  1.00055890   +1 26 48.9
 BJ4248
 BJ4248_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7876824441(NAD 83)
 BJ4248
 BJ4248                          SUPERSEDED SURVEY CONTROL
 BJ4248
 BJ4248  NAD 83(1986)-  30 01 09.43405(N)    090 06 34.90139(W) AD(       ) 3
 BJ4248  NAD 27      -  30 01 08.70388(N)    090 06 34.64405(W) AD(       ) 3
 BJ4248
 BJ4248.Superseded values are not recommended for survey control.
 BJ4248
 BJ4248.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4248.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4248
 BJ4248_MARKER: 91 = CHURCH CROSS
 BJ4248
 BJ4248  HISTORY     - Date     Condition        Report By
 BJ4248  HISTORY     - 1931     FIRST OBSERVED   CGS
 BJ4248  HISTORY     - 1954     GOOD             CGS
 BJ4248
 BJ4248                          STATION DESCRIPTION
 BJ4248
 BJ4248'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ4248'THE STATION IS A SMALL CROSS IN THE CENTER OF THE NORTH SIDE OF MT.
 BJ4248'CARMEL CONVENT LOCATED AT THE INTERSECTION OF HIBERNIA AVENUE AND
 BJ4248'CALBOAT STREET, IN THE NORTH SECTION OF NEW ORLEANS.
 BJ4248'
 BJ4248'THIS IS AN INTERSECTION STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1207 ***********************************************************************
 CP1207  DESIGNATION -  MT LEVNER BOLT
 CP1207  PID         -  CP1207
 CP1207  STATE/COUNTY-  LA/EAST CARROLL
 CP1207  COUNTRY     -  US
 CP1207  USGS QUAD   -  LAKE PROVIDENCE (2018)
 CP1207
 CP1207                         *CURRENT SURVEY CONTROL
 CP1207  ______________________________________________________________________
 CP1207* NAD 83(1986) POSITION- 32 48 54.     (N) 091 12 05.     (W)   SCALED
 CP1207* NAVD 88 ORTHO HEIGHT -    30.75  (+/-2cm)      100.9   (feet) VERTCON
 CP1207  ______________________________________________________________________
 CP1207  GEOID HEIGHT    -        -26.332 (meters)                     GEOID18
 CP1207  VERT ORDER      -  ? (See Below)
 CP1207
 CP1207.The horizontal coordinates were scaled from a map and have
 CP1207.an estimated accuracy of +/- 6 seconds.
 CP1207
 CP1207.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1207.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1207
 CP1207.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1207.GEOID18 height accuracy estimate available here.
 CP1207
 CP1207.The vertical order pertains to the NGVD 29 superseded value.
 CP1207
 CP1207.Click photographs - Photos may exist for this station.
 CP1207
 CP1207;                    North         East    Units  Estimated Accuracy
 CP1207;SPC LA N     -   257,420.    1,121,610.      MT  (+/- 180 meters Scaled)
 CP1207
 CP1207_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS683322(NAD 83)
 CP1207
 CP1207                          SUPERSEDED SURVEY CONTROL
 CP1207
 CP1207  NGVD 29 (??/??/92)   30.802  (m)          101.06   (f) ADJ UNCH       
 CP1207
 CP1207.Superseded values are not recommended for survey control.
 CP1207
 CP1207.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1207.See file dsdata.pdf to determine how the superseded data were derived.
 CP1207
 CP1207_MARKER: B = BOLT
 CP1207_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1207_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1207+STABILITY: SURFACE MOTION
 CP1207
 CP1207  HISTORY     - Date     Condition        Report By
 CP1207  HISTORY     - UNK      MONUMENTED       DOD
 CP1207  HISTORY     - 1934     GOOD             DOD
 CP1207
 CP1207                          STATION DESCRIPTION
 CP1207
 CP1207'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1207'2 MI NW FROM LAKE PROVIDENCE.
 CP1207'IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED 2 MILES NORTHWEST OF
 CP1207'LAKE PROVIDENCE, EAST CARROL PARISH, LA., LOT 27, T. 21 N., R 12 E.,
 CP1207'.6 MILES NORTHWEST OF BRIDGE OVER TENSAS BAYOU, IN MT. LEVNER CHURCH
 CP1207'YARD.  55 FEET SOUTH OF CENTER LINE OF HIGHWAY NO. 65.  26.3 FT. FROM
 CP1207'SOUTHEAST CORNER OF GARDEN FENCE.  90 FEET SOUTHWEST OF TOP BANK OF
 CP1207'LAKE PROVIDENCE.  8.5 FT. NORTHWEST OF ANGLE POWER LINE POLE AND 7
 CP1207'FEET EAST OF FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1206 ***********************************************************************
 CP1206  DESIGNATION -  MT LEVNER CAP
 CP1206  PID         -  CP1206
 CP1206  STATE/COUNTY-  LA/EAST CARROLL
 CP1206  COUNTRY     -  US
 CP1206  USGS QUAD   -  LAKE PROVIDENCE (2018)
 CP1206
 CP1206                         *CURRENT SURVEY CONTROL
 CP1206  ______________________________________________________________________
 CP1206* NAD 83(1986) POSITION- 32 48 54.     (N) 091 12 05.     (W)   SCALED
 CP1206* NAVD 88 ORTHO HEIGHT -    31.99  (+/-2cm)      105.0   (feet) VERTCON
 CP1206  ______________________________________________________________________
 CP1206  GEOID HEIGHT    -        -26.332 (meters)                     GEOID18
 CP1206  VERT ORDER      -  ? (See Below)
 CP1206
 CP1206.The horizontal coordinates were scaled from a map and have
 CP1206.an estimated accuracy of +/- 6 seconds.
 CP1206
 CP1206.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1206.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1206
 CP1206.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1206.GEOID18 height accuracy estimate available here.
 CP1206
 CP1206.The vertical order pertains to the NGVD 29 superseded value.
 CP1206
 CP1206.Click photographs - Photos may exist for this station.
 CP1206
 CP1206;                    North         East    Units  Estimated Accuracy
 CP1206;SPC LA N     -   257,420.    1,121,610.      MT  (+/- 180 meters Scaled)
 CP1206
 CP1206_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS683322(NAD 83)
 CP1206
 CP1206                          SUPERSEDED SURVEY CONTROL
 CP1206
 CP1206  NGVD 29 (??/??/92)   32.046  (m)          105.14   (f) ADJ UNCH       
 CP1206
 CP1206.Superseded values are not recommended for survey control.
 CP1206
 CP1206.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1206.See file dsdata.pdf to determine how the superseded data were derived.
 CP1206
 CP1206_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1206_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1206_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1206
 CP1206  HISTORY     - Date     Condition        Report By
 CP1206  HISTORY     - UNK      MONUMENTED       DOD
 CP1206  HISTORY     - 1934     GOOD             DOD
 CP1206
 CP1206                          STATION DESCRIPTION
 CP1206
 CP1206'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1206'2 MI NW FROM LAKE PROVIDENCE.
 CP1206'IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED 2 MILES NORTHWEST OF
 CP1206'LAKE PROVIDENCE, EAST CARROL PARISH, LA., LOT 27, T. 21 N., R 12 E.,
 CP1206'.6 MILES NORTHWEST OF BRIDGE OVER TENSAS BAYOU, IN MT. LEVNER CHURCH
 CP1206'YARD.  55 FEET SOUTH OF CENTER LINE OF HIGHWAY NO. 65.  26.3 FT. FROM
 CP1206'SOUTHEAST CORNER OF GARDEN FENCE.  90 FEET SOUTHWEST OF TOP BANK OF
 CP1206'LAKE PROVIDENCE.  8.5 FT. NORTHWEST OF ANGLE POWER LINE POLE AND 7
 CP1206'FEET EAST OF FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3084 ***********************************************************************
 CQ3084  DESIGNATION -  MT OLIVE
 CQ3084  PID         -  CQ3084
 CQ3084  STATE/COUNTY-  LA/BIENVILLE
 CQ3084  COUNTRY     -  US
 CQ3084  USGS QUAD   -  JAMESTOWN (2018)
 CQ3084
 CQ3084                         *CURRENT SURVEY CONTROL
 CQ3084  ______________________________________________________________________
 CQ3084* NAD 83(1992) POSITION- 32 21 46.30145(N) 093 08 25.39787(W)   ADJUSTED
 CQ3084* NAVD 88 ORTHO HEIGHT -   117.0   (meters)      384.    (feet) VERTCON
 CQ3084  ______________________________________________________________________
 CQ3084  GEOID HEIGHT    -        -25.768 (meters)                     GEOID18
 CQ3084  LAPLACE CORR    -          1.04  (seconds)                    DEFLEC18
 CQ3084  HORZ ORDER      -  FIRST
 CQ3084
 CQ3084.The horizontal coordinates were established by classical geodetic methods
 CQ3084.and adjusted by the National Geodetic Survey in January 1993.
 CQ3084
 CQ3084.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3084.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3084
 CQ3084.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3084.GEOID18 height accuracy estimate available here.
 CQ3084
 CQ3084.Click photographs - Photos may exist for this station.
 CQ3084
 CQ3084.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3084
 CQ3084. The following values were computed from the NAD 83(1992) position.
 CQ3084
 CQ3084;                    North         East     Units Scale Factor Converg.
 CQ3084;SPC LA N     -   206,725.268   939,730.902   MT  0.99994482   -0 20 18.9
 CQ3084;SPC LA N     -   678,231.15  3,083,100.47   sFT  0.99994482   -0 20 18.9
 CQ3084;UTM  15      - 3,580,665.970   486,792.059   MT  0.99960215   -0 04 30.5
 CQ3084
 CQ3084!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3084!SPC LA N     -   0.99998567  x   0.99994482  =   0.99993049
 CQ3084!UTM  15      -   0.99998567  x   0.99960215  =   0.99958783
 CQ3084
 CQ3084:                Primary Azimuth Mark                     Grid Az
 CQ3084:SPC LA N     -  SAILES                                   037 08 52.5
 CQ3084:UTM  15      -  SAILES                                   036 53 04.1
 CQ3084
 CQ3084_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR8679280665(NAD 83)
 CQ3084
 CQ3084|---------------------------------------------------------------------|
 CQ3084| PID    Reference Object                     Distance      Geod. Az  |
 CQ3084|                                                           dddmmss.s |
 CQ3084| CQ3075 SAILES                              APPROX. 9.7 KM 0364833.6 |
 CQ3084| CQ3082 MT OLIVE RM A                        28.991 METERS 10116     |
 CQ3084| CQ3083 SAILES LOT                           21.932 METERS 11433     |
 CQ3084| CX6783 MT OLIVE RM 1                        26.289 METERS 17819     |
 CQ3084| CX6784 MT OLIVE RM 2                        17.935 METERS 35705     |
 CQ3084|---------------------------------------------------------------------|
 CQ3084
 CQ3084                          SUPERSEDED SURVEY CONTROL
 CQ3084
 CQ3084  NAD 83(1986)-  32 21 46.31506(N)    093 08 25.38953(W) AD(       ) 1
 CQ3084  NAD 27      -  32 21 45.75498(N)    093 08 24.80171(W) AD(       ) 1
 CQ3084  NGVD 29 (07/19/86)  117.1    (m)          384.     (f) VERT ANG       
 CQ3084
 CQ3084.Superseded values are not recommended for survey control.
 CQ3084
 CQ3084.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3084.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3084
 CQ3084_MARKER: DS = TRIANGULATION STATION DISK
 CQ3084_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3084
 CQ3084  HISTORY     - Date     Condition        Report By
 CQ3084  HISTORY     - 1965     MONUMENTED       CGS
 CQ3084
 CQ3084                          STATION DESCRIPTION
 CQ3084
 CQ3084'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (BIW)
 CQ3084'STATION IS LOCATED ABOUT 4-1/2 MILES EAST-NORTHEAST OF
 CQ3084'JAMESTOWN, 9-1/2 MILES WEST OF BIENVILLE AT THE SAILES LOOKOUT
 CQ3084'TOWER IN THE N.E. 1/4 OF SEC. 24, T. 16 N., R. 8 W.
 CQ3084'
 CQ3084'NO AZIMUTH MARK WAS ESTABLISHED, DUE TO HEAVY GROWTH OF TREES.
 CQ3084'
 CQ3084'TO REACH FROM THE RAILROAD STATION IN JAMESTOWN, GO NORTH ON
 CQ3084'STATE HIGHWAY 792 FOR 0.05 MILE TO JUNCTION OF HIGHWAYS 792 AND
 CQ3084'154.  TURN RIGHT AND GO NORTHEAST AND EAST ON HIGHWAY 154 FOR
 CQ3084'4.9 MILES TO THE INTERSECTION OF HIGHWAYS 154 AND 507 AT PARKERS
 CQ3084'STORE.  TURN LEFT ON HIGHWAY 154 AND GO NORTH FOR 0.45 MILE TO
 CQ3084'A SIDE ROAD RIGHT, TURN RIGHT AND GO EAST FOR 0.15 MILE TO
 CQ3084'LOOKOUT TOWER ON LEFT AND STATION AS DESCRIBED.
 CQ3084'
 CQ3084'STATION MARK IS A STANDARD STATION MARK DISK, SET IN THE TOP
 CQ3084'OF A ROUND CONCRETE MONUMENT WHICH IS FLUSH WITH THE SURFACE OF
 CQ3084'THE GROUND AND IS STAMPED MT. OLIVE 1965.  IT IS 58.7 FEET WEST
 CQ3084'OF THE NORTHWEST LEG OF THE FIRE TOWER, 41.4 FEET NORTH-NORTHEAST
 CQ3084'OF NORTHEAST CORNER OF A WOOD FRAME HOUSE, 28 FEET
 CQ3084'NORTH-NORTHEAST OF CENTER OF GRAVEL DRIVEWAY, 35.9 FEET
 CQ3084'NORTHWEST OF POWER LINE POLE WITH METER AND 15.8 FEET SOUTHEAST
 CQ3084'OF NORTHEAST CORNER OF GARAGE.
 CQ3084'
 CQ3084'REFERENCE MARK NUMBER 1 IS A STANDARD REFERENCE MARK DISK, SET
 CQ3084'IN THE TOP OF A ROUND CONCRETE MONUMENT WHICH IS FLUSH WITH THE
 CQ3084'SURFACE OF THE GROUND AND IS STAMPED MT. OLIVE NO 1 1965.  IT
 CQ3084'IS 59.8 FEET WEST-NORTHWEST OF A 24 INCH PINE TREE, 38.6 FEET
 CQ3084'SOUTHEAST OF SOUTHEAST CORNER OF THE FRAME HOUSE AND 9.3 FEET
 CQ3084'NORTH OF A 24 INCH HICKORY TREE.
 CQ3084'
 CQ3084'REFERENCE MARK NUMBER 2 IS A STANDARD REFERENCE MARK DISK, SET
 CQ3084'IN THE TOP OF A ROUND CONCRETE MONUMENT WHICH IS FLUSH WITH THE
 CQ3084'SURFACE OF THE GROUND AND IS STAMPED MT. OLIVE NO 2 1965.  IT
 CQ3084'IS 48.6 FEET NORTH OF NORTHEAST CORNER OF A GARAGE, 20 FEET
 CQ3084'WEST-NORTHWEST OF NORTHWEST CORNER OF FENCE AROUND RAIN GUAGE
 CQ3084'AND 8.5 FEET EAST-NORTHEAST OF NORTHEAST CORNER OF A SMALL
 CQ3084'WOODEN SHED.
 CQ3084'
 CQ3084'A TRAVERSE CONNECTION WAS MADE TO MT. OLIVE RM A, DISTANCE
 CQ3084'BEING 28.991 METERS OR 95.11 FEET.
 CQ3084'
 CQ3084'HEIGHT OF LIGHT/PLATE ABOVE STATION MARK 17.41 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3082 ***********************************************************************
 CQ3082  DESIGNATION -  MT OLIVE RM A
 CQ3082  PID         -  CQ3082
 CQ3082  STATE/COUNTY-  LA/BIENVILLE
 CQ3082  COUNTRY     -  US
 CQ3082  USGS QUAD   -  JAMESTOWN (2018)
 CQ3082
 CQ3082                         *CURRENT SURVEY CONTROL
 CQ3082  ______________________________________________________________________
 CQ3082* NAD 83(1992) POSITION- 32 21 46.11762(N) 093 08 24.31033(W)   ADJUSTED
 CQ3082* NAVD 88 ORTHO HEIGHT -   116.0   (meters)      381.    (feet) VERTCON
 CQ3082  ______________________________________________________________________
 CQ3082  GEOID HEIGHT    -        -25.768 (meters)                     GEOID18
 CQ3082  LAPLACE CORR    -          1.04  (seconds)                    DEFLEC18
 CQ3082  HORZ ORDER      -  FIRST
 CQ3082
 CQ3082.The horizontal coordinates were established by classical geodetic methods
 CQ3082.and adjusted by the National Geodetic Survey in January 1993.
 CQ3082
 CQ3082.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3082.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3082
 CQ3082.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3082.GEOID18 height accuracy estimate available here.
 CQ3082
 CQ3082.Click photographs - Photos may exist for this station.
 CQ3082
 CQ3082.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3082
 CQ3082. The following values were computed from the NAD 83(1992) position.
 CQ3082
 CQ3082;                    North         East     Units Scale Factor Converg.
 CQ3082;SPC LA N     -   206,719.438   939,759.299   MT  0.99994482   -0 20 18.3
 CQ3082;SPC LA N     -   678,212.02  3,083,193.63   sFT  0.99994482   -0 20 18.3
 CQ3082;UTM  15      - 3,580,660.272   486,820.473   MT  0.99960214   -0 04 29.9
 CQ3082
 CQ3082!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3082!SPC LA N     -   0.99998583  x   0.99994482  =   0.99993065
 CQ3082!UTM  15      -   0.99998583  x   0.99960214  =   0.99958797
 CQ3082
 CQ3082:                Primary Azimuth Mark                     Grid Az
 CQ3082:SPC LA N     -  SULLIVAN                                 183 48 30.1
 CQ3082:UTM  15      -  SULLIVAN                                 183 32 41.7
 CQ3082
 CQ3082_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR8682080660(NAD 83)
 CQ3082
 CQ3082|---------------------------------------------------------------------|
 CQ3082| PID    Reference Object                     Distance      Geod. Az  |
 CQ3082|                                                           dddmmss.s |
 CQ3082| CQ3085 SULLIVAN                            APPROX.10.3 KM 1832811.8 |
 CQ3082| CQ3084 MT OLIVE                             28.991 METERS 28116     |
 CQ3082|---------------------------------------------------------------------|
 CQ3082
 CQ3082                          SUPERSEDED SURVEY CONTROL
 CQ3082
 CQ3082  NAD 83(1986)-  32 21 46.13119(N)    093 08 24.30177(W) AD(       ) 1
 CQ3082  NAD 27      -  32 21 45.57114(N)    093 08 23.71420(W) AD(       ) 1
 CQ3082  NGVD 29 (07/19/86)  116.1    (m)          381.     (f) VERT ANG       
 CQ3082
 CQ3082.Superseded values are not recommended for survey control.
 CQ3082
 CQ3082.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3082.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3082
 CQ3082_MARKER: DS = TRIANGULATION STATION DISK
 CQ3082_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3082_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3082+STABILITY: SURFACE MOTION
 CQ3082
 CQ3082  HISTORY     - Date     Condition        Report By
 CQ3082  HISTORY     - 1965     MONUMENTED       CGS
 CQ3082
 CQ3082                          STATION DESCRIPTION
 CQ3082
 CQ3082'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (BIW)
 CQ3082'STATION IS LOCATED AT THE SAME LOCATION AND ON THE SAME
 CQ3082'PROPERTY AS TRIANGULATION STATION MT. OLIVE.
 CQ3082'
 CQ3082'STATION IS MARKED BY A STANDARD STATION MARK DISK, STAMPED MT
 CQ3082'OLIVE RM A 1965, SET IN THE TOP OF A ROUND CONCRETE MONUMENT
 CQ3082'THAT IS ABOUT 2 INCHES BELOW THE SURFACE OF THE GROUND.  MARK
 CQ3082'IS 16 FEET EAST-NORTHEAST OF THE NORTHEAST LEG OF THE FIRE
 CQ3082'TOWER.
 CQ3082'
 CQ3082'A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION MT
 CQ3082'OLIVE, DISTANCE BEING 28.991 METERS OR 95.11 FEET WEST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2789 ***********************************************************************
 CQ2789  DESIGNATION -  MT PLEASANT LOT
 CQ2789  PID         -  CQ2789
 CQ2789  STATE/COUNTY-  LA/CALDWELL
 CQ2789  COUNTRY     -  US
 CQ2789  USGS QUAD   -  CLARK (2018)
 CQ2789
 CQ2789                         *CURRENT SURVEY CONTROL
 CQ2789  ______________________________________________________________________
 CQ2789* NAD 83(1992) POSITION- 32 07 21.72544(N) 092 10 17.86485(W)   ADJUSTED
 CQ2789  ______________________________________________________________________
 CQ2789  GEOID HEIGHT    -        -25.545 (meters)                     GEOID18
 CQ2789  LAPLACE CORR    -         -1.17  (seconds)                    DEFLEC18
 CQ2789  HORZ ORDER      -  THIRD
 CQ2789
 CQ2789.The horizontal coordinates were established by classical geodetic methods
 CQ2789.and adjusted by the National Geodetic Survey in January 1993.
 CQ2789
 CQ2789.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2789.GEOID18 height accuracy estimate available here.
 CQ2789
 CQ2789.Click photographs - Photos may exist for this station.
 CQ2789
 CQ2789.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2789
 CQ2789. The following values were computed from the NAD 83(1992) position.
 CQ2789
 CQ2789;                    North         East     Units Scale Factor Converg.
 CQ2789;SPC LA N     -   179,964.364 1,030,984.911   MT  0.99992111   +0 10 25.0
 CQ2789;SPC LA N     -   590,433.08  3,382,489.66   sFT  0.99992111   +0 10 25.0
 CQ2789;UTM  15      - 3,554,336.737   578,140.869   MT  0.99967530   +0 26 25.8
 CQ2789
 CQ2789_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR7814054336(NAD 83)
 CQ2789
 CQ2789                          SUPERSEDED SURVEY CONTROL
 CQ2789
 CQ2789  NAD 83(1986)-  32 07 21.73946(N)    092 10 17.85700(W) AD(       ) 3
 CQ2789  NAD 27      -  32 07 21.17480(N)    092 10 17.36163(W) AD(       ) 3
 CQ2789
 CQ2789.Superseded values are not recommended for survey control.
 CQ2789
 CQ2789.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2789.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2789
 CQ2789_MARKER: 57 = LOOKOUT TOWER
 CQ2789
 CQ2789  HISTORY     - Date     Condition        Report By
 CQ2789  HISTORY     - 1971     FIRST OBSERVED   NGS
 CQ2789
 CQ2789                          STATION DESCRIPTION
 CQ2789
 CQ2789'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ2789'STATION IS THE TOP-CENTER OF THE CONNICAL SHAPED ROOF OF OF THE
 CQ2789'MOUNT PLEASANT LOOKOUT TOWER WHICH HAS A SQUARE METAL CAB WITH
 CQ2789'WINDOWS ON ALL FOUR SIDES.  CAB IS GRAY IN COLOR, 110 FEET IN
 CQ2789'HEIGHT AND IS SUPPORTED BY 4-CHANNEL STEEL LEGS.
 CQ2789'
 CQ2789'LOCATED ABOUT 1/2 MILE SOUTH OF THE SMALL COMMUNITY OF MOUNT
 CQ2789'PLEASANT, 5-1/2 MILES WEST OF COLUMBIA, 5 MILES SOUTHWEST OF
 CQ2789'RIVERTON AND ABOUT 0.1 MILE NORTHWEST OF STATE HIGHWAYS 4 AND 846.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4177 ***********************************************************************
 BJ4177  DESIGNATION -  MT STEVENS
 BJ4177  PID         -  BJ4177
 BJ4177  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4177  COUNTRY     -  US
 BJ4177  USGS QUAD   -  HAMMOND (2018)
 BJ4177
 BJ4177                         *CURRENT SURVEY CONTROL
 BJ4177  ______________________________________________________________________
 BJ4177* NAD 83(1992) POSITION- 30 35 44.13088(N) 090 27 41.16773(W)   ADJUSTED
 BJ4177* NAD 83(1992) ELLIP HT-    -1.928 (meters)        (11/16/93)   ADJUSTED
 BJ4177* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4177  **This station is located in a suspected subsidence area (see below).
 BJ4177  ______________________________________________________________________
 BJ4177  GEOID HEIGHT    -        -27.013 (meters)                     GEOID18
 BJ4177  NAD 83(1992) X  -    -44,253.441 (meters)                     COMP
 BJ4177  NAD 83(1992) Y  - -5,494,767.268 (meters)                     COMP
 BJ4177  NAD 83(1992) Z  -  3,227,380.175 (meters)                     COMP
 BJ4177  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC18
 BJ4177  HORZ ORDER      -  FIRST
 BJ4177  ELLP ORDER      -  FOURTH    CLASS II
 BJ4177
 BJ4177.The horizontal coordinates were established by classical geodetic methods
 BJ4177.and adjusted by the National Geodetic Survey in January 1993.
 BJ4177
 BJ4177.** This station is in an area of known vertical motion. If an
 BJ4177.** orthometric height was ever established but is not available 
 BJ4177.** in the current survey control section, the orthometric height
 BJ4177.** is considered suspect.  Suspect heights are available in the
 BJ4177.** superseded section only if requested.
 BJ4177
 BJ4177.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4177.GEOID18 height accuracy estimate available here.
 BJ4177
 BJ4177.Click photographs - Photos may exist for this station.
 BJ4177
 BJ4177.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ4177
 BJ4177.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4177
 BJ4177.The ellipsoidal height was determined by GPS observations
 BJ4177.and is referenced to NAD 83.
 BJ4177
 BJ4177. The following values were computed from the NAD 83(1992) position.
 BJ4177
 BJ4177;                    North         East     Units Scale Factor Converg.
 BJ4177;SPC LA S     -   232,606.628 1,083,616.769   MT  0.99997946   +0 26 09.5
 BJ4177;SPC LA S     -   763,143.58  3,555,166.02   sFT  0.99997946   +0 26 09.5
 BJ4177;UTM  15      - 3,387,530.345   743,402.100   MT  1.00033091   +1 17 33.7
 BJ4177
 BJ4177!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4177!SPC LA S     -   1.00000030  x   0.99997946  =   0.99997976
 BJ4177!UTM  15      -   1.00000030  x   1.00033091  =   1.00033121
 BJ4177
 BJ4177:                Primary Azimuth Mark                     Grid Az
 BJ4177:SPC LA S     -  MT STEVENS AZ MK                         353 55 40.4
 BJ4177:UTM  15      -  MT STEVENS AZ MK                         353 04 16.2
 BJ4177
 BJ4177_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4340287530(NAD 83)
 BJ4177
 BJ4177|---------------------------------------------------------------------|
 BJ4177| PID    Reference Object                     Distance      Geod. Az  |
 BJ4177|                                                           dddmmss.s |
 BJ4177| CW2124 MT STEVENS RM 1                      29.823 METERS 08029     |
 BJ4177| BJ4178 HAMMOND MUNICIPAL TANK              APPROX.10.5 KM 1795315.9 |
 BJ4177| BJ4188 NATALBANY LUMBER CO TANK            APPROX. 5.7 KM 2024225.0 |
 BJ4177| CW2126 MT STEVENS RM 3                      28.078 METERS 31618     |
 BJ4177| BJ4190 INDEPENDENCE MUNICIPAL TANK         APPROX. 5.7 KM 3195703.5 |
 BJ4177| CW2125 MT STEVENS RM 2                      51.877 METERS 33205     |
 BJ4177| BJ4181 MT STEVENS AZ MK                    APPROX. 0.5 KM 3542149.9 |
 BJ4177|---------------------------------------------------------------------|
 BJ4177
 BJ4177                          SUPERSEDED SURVEY CONTROL
 BJ4177
 BJ4177  NAD 83(1986)-  30 35 44.14693(N)    090 27 41.16522(W) AD(       ) 1
 BJ4177  NAD 27      -  30 35 43.46816(N)    090 27 40.84288(W) AD(       ) 1
 BJ4177
 BJ4177.Superseded values are not recommended for survey control.
 BJ4177
 BJ4177.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4177.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4177
 BJ4177_MARKER: DS = TRIANGULATION STATION DISK
 BJ4177_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4177_STAMPING: MT STEVENS 1939
 BJ4177_MARK LOGO: CGS
 BJ4177_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BJ4177_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4177+STABILITY: SURFACE MOTION
 BJ4177_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ4177+SATELLITE: SATELLITE OBSERVATIONS - May 12, 2015
 BJ4177
 BJ4177  HISTORY     - Date     Condition        Report By
 BJ4177  HISTORY     - 1939     MONUMENTED       CGS
 BJ4177  HISTORY     - 1939     GOOD             CGS
 BJ4177  HISTORY     - 1954     GOOD             CGS
 BJ4177  HISTORY     - 1961     GOOD             CGS
 BJ4177  HISTORY     - 1967     GOOD             CGS
 BJ4177  HISTORY     - 1970     GOOD             NGS
 BJ4177  HISTORY     - 19921114 GOOD             NOS
 BJ4177  HISTORY     - 20150512 GOOD             COMPDA
 BJ4177
 BJ4177                          STATION DESCRIPTION
 BJ4177
 BJ4177'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BJ4177'THE STATION IS LOCATED ABOUT 1-1/2 MILES, AIRLINE, NE OF
 BJ4177'TICKFAW.  IN THE NW CORNER OF SECTION 25, T 5 S, R 7 E. ON
 BJ4177'LAND OWNED BY THE MT. STEVENS CEMETERY.  ON THE TOP OF THE
 BJ4177'S END OF A LOW HILL ON THE E SIDE OF THE ROAD.  IN A GROUP OF OAK
 BJ4177'TREES.  106 FEET E OF THE CENTER LINE OF A GRAVELED HIGHWAY.
 BJ4177'103 FEET W OF THE W FENCE OF THE MT. STEVENS CEMETERY.  AND
 BJ4177'16 FEET S OF AN E AND W FENCE.  THE MARK
 BJ4177'PROJECTS 4 INCHES, AND IS STAMPED MT. STEVENS 1939.
 BJ4177'
 BJ4177'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BJ4177'DISKS SET IN CONCRETE.
 BJ4177'
 BJ4177'REFERENCE MARK NO. 1 IS 97.84 FEET, (29.825 METERS), E OF THE
 BJ4177'STATION.  1 FOOT S OF AN E AND W FENCE, AND 3 FEET W OF THE
 BJ4177'W CEMETERY FENCE.  THE MARK PROJECTS 4 INCHES ABOVE
 BJ4177'GROUND, AND IS STAMPED MT. STEVENS NO. 1 1939.
 BJ4177'
 BJ4177'REFERENCE MARK NO. 2 IS 170.19 FEET, (51.877 METERS), NNW OF THE
 BJ4177'STATION.  27 FEET E OF THE CENTER LINE OF THE GRAVELED HIGHWAY.
 BJ4177'IN A N AND S FENCE LINE. AND 135 FEET N OF A SW FENCE CORNER.
 BJ4177'THE MARK PROJECTS 4 INCHES, AND IS STAMPED MT.
 BJ4177'STEVENS NO. 2 1939.
 BJ4177'
 BJ4177'THE AZIMUTH MARK IS APPROXIMATELY 0.35 MILE NNW OF THE STATION,
 BJ4177'IN A S FENCE OF A LANE INTO A FARMHOUSE.  52 FEET W OF THE
 BJ4177'CENTER LINE OF A GRAVELED ROAD.  AND 25 FEET W OF A NE FENCE
 BJ4177'CORNER.  THE MARK PROJECTS 4 INCHES ABOVE GROUND,
 BJ4177'AND IS STAMPED MT. STEVENS 1939.  TO REACH THE MARK FROM THE
 BJ4177'STATION, DRIVE N ON THE GRAVELED ROAD 0.35 MILE TO THE LANE
 BJ4177'INTO THE FARMHOUSE AND THE MARK ON THE LEFT, (W) SIDE OF THE
 BJ4177'ROAD.
 BJ4177'
 BJ4177'TO REACH THE STATION FROM THE FIRST STREET CROSSING THE
 BJ4177'RAILROAD TRACKS S OF THE DEPOT IN TICKFAW, DRIVE E ON A
 BJ4177'GRAVELED ROAD FOR 1.35 MILES TO A CROSS ROADS.  TURN LEFT AND
 BJ4177'GO N ON A GRAVELED ROAD FOR 0.75 MILE TO A POINT HALF-WAY UP
 BJ4177'A SMALL HILL.  LEAVE ROAD, TURNING RIGHT ACROSS A CULVERT,
 BJ4177'AND GO NE THROUGH THE TREES FOR 0.05 MILE TO THE TOP OF THE
 BJ4177'HILL AND THE STATION.
 BJ4177'
 BJ4177'A 37-FOOT TOWER WILL SEE A 90-FOOT TOWER AT COSTANZA.
 BJ4177'
 BJ4177'A 50-FOOT TOWER WILL SEE A 116-FOOT TOWER AT SUMMERALL ECC.
 BJ4177'
 BJ4177'A 50-FOOT TOWER WILL SEE A 116-FOOT TOWER AT BUELL (L.G.S.).
 BJ4177'
 BJ4177'A 77-FOOT TOWER WILL SEE A 116-FOOT TOWER AT FUNSTON ECC.
 BJ4177'
 BJ4177'A 77-FOOT TOWER WILL SEE A 90-FOOT TOWER AT HOLY HILL.
 BJ4177'
 BJ4177'HEIGHT OF LIGHT ABOVE STATION MARK - 34 METERS.
 BJ4177
 BJ4177                          STATION RECOVERY (1939)
 BJ4177
 BJ4177'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1939
 BJ4177'RECOVERED IN GOOD CONDITION.
 BJ4177
 BJ4177                          STATION RECOVERY (1954)
 BJ4177
 BJ4177'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ4177'THE STATION WAS VISITED, AND ALL MARKS WERE RECOVERED IN
 BJ4177'GOOD CONDITION.  THE FENCE LINES MENTIONED IN THE ORIGINAL
 BJ4177'DESCRIPTION HAVE BEEN CHANGED.  A NEW DESCRIPTION FOLLOWS--
 BJ4177'
 BJ4177'THE STATION IS LOCATED ABOUT 1.5 MI. NE OF TICKFAW, AT THE
 BJ4177'S END OF A LOW KNOLL, AND ON LAND OWNED BY THE MT. STEVENS
 BJ4177'CEMETERY.  IT IS 106 FT. E OF THE CENTERLINE OF STATE ROAD
 BJ4177'297, 79 FT. W OF THE W FENCE OF THE CEMETERY, 16 FT. S OF
 BJ4177'AN E-W FENCE, AND 79 FT. E OF A TELEPHONE POLE.  IT IS A
 BJ4177'STANDARD DISK, STAMPED MT STEVENS 1939 AND PROJECTS 4 IN.
 BJ4177'
 BJ4177'REFERENCE MARK 1 IS 97.84 FT. E OF THE STATION, 3 FT. S OF
 BJ4177'AN E-W FENCE LINE, AND 18 FT. E OF A T-FENCE CORNER.  IT IS
 BJ4177'IN THE NW CORNER OF THE CEMETERY, AND 29 FT. N OF THE HEADSTONE
 BJ4177'OF HUMBERT W. HULL.  IT IS A STANDARD DISK, STAMPED MT STEVENS
 BJ4177'NO 1 1939 AND PROJECTS 4 IN.
 BJ4177'
 BJ4177'REFERENCE MARK 2 IS 170.19 FT. N-NW OF THE STATION, 27 FT.
 BJ4177'E OF THE CENTERLINE OF STATE ROAD 297, AND 3 FT. W OF A N-S
 BJ4177'FENCE LINE.  IT IS A STANDARD DISK, STAMPED MT STEVENS NO 2
 BJ4177'1939 AND PROJECTS 10 IN.
 BJ4177'
 BJ4177'THE AZIMUTH MARK IS 0.35 MI. N-NW OF THE STATION, ON THE
 BJ4177'S SIDE OF A DIM ROAD, 52 FT. W OF THE CENTERLINE OF STATE
 BJ4177'ROAD 297, 11 FT. N OF A POWER POLE, 25 FT. W OF A FENCE AND
 BJ4177'THE S END OF A GATE, AND IN AN OPEN FIELD.  IT IS A STANDARD
 BJ4177'DISK, STAMPED MT STEVENS 1939 AND PROJECTS 2 IN.
 BJ4177'THE MARK IS VISIBLE FROM THE STATION WITH A SMALL AMOUNT OF
 BJ4177'CLEARING.
 BJ4177'
 BJ4177'TO REACH THE STATION FROM THE FIRST STREET CROSSING S OF THE
 BJ4177'ILLINOIS CENTRAL RAILROAD STATION IN TICKFAW, GO E ON A
 BJ4177'GRAVEL ROAD FOR 1.35 MI. TO A CROSSROAD, TURN LEFT AND GO
 BJ4177'0.75 MI. TO A DIM SIDE ROAD RIGHT AT THE MIDDLE OF THE GRADE
 BJ4177'(ENTRANCE TO THE CEMETERY), TURN RIGHT AND GO 0.05 MI. TO THE TOP
 BJ4177'OF THE HILL AND THE STATION.
 BJ4177
 BJ4177                          STATION RECOVERY (1961)
 BJ4177
 BJ4177'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (AKH)
 BJ4177'THE STATION WAS VISITED 7-5-61 AND THE STATION MARK, AZIMUTH
 BJ4177'MARK AND REFERENCE MARKS NO. 1 AND NO. 2 WERE FOUND IN GOOD
 BJ4177'CONDITION.  THE AZIMUTH MARK IS VISIBLE FROM THE STATION.  THE
 BJ4177'LOUISIANA STATE HIGHWAY REQUESTED THAT REFERENCE MARK NO. 2
 BJ4177'BE RESET THIS WAS DONE BY ESTABLISHING REFERENCE MARK NO. 3.
 BJ4177'THE DISK FOR REFERENCE MARK NO. 2 WAS RECLAIMED.  A NEW
 BJ4177'DESCRIPTION FOLLOWS--
 BJ4177'
 BJ4177'THE STATION IS LOCATED ABOUT 1.5 MILES NORTHEAST OF TICKFAW AT
 BJ4177'THE SOUTH END OF A LOW HILL, ON LAND OWNED BY THE MT. STEVENS
 BJ4177'CHURCH AND CEMETERY AND NEAR THE WEST END OF THE CEMETERY,
 BJ4177'106 FEET EAST OF THE CENTER OF STATE HIGHWAY 297, 79 FEET
 BJ4177'WEST OF THE WEST BOUNDARY FENCE OF THE CEMETERY AND 16 FEET
 BJ4177'SOUTH OF AN EAST-WEST FENCE LINE WHICH IS THE SOUTH EDGE OF A
 BJ4177'PASTURE.  IT IS A STANDARD DISK, STAMPED MT STEVENS 1939,
 BJ4177'PROJECTING 4 INCHES.
 BJ4177'
 BJ4177'REFERENCE MARK NO. 1 IS 97.84 FEET EAST OF THE STATION IN THE
 BJ4177'NORTHWEST CORNER OF THE CEMETERY, 3 FEET SOUTH OF THE EAST-WEST
 BJ4177'FENCE LINE, 18 FEET EAST OF A T FENCE CORNER AND 29 FEET NORTH
 BJ4177'OF THE HEADSTONE OF HUMBERT W. HULL.  IT IS A STANDARD DISK
 BJ4177'STAMPED MT STEVENS NO 1 1939, PROJECTING 4 INCHES.
 BJ4177'
 BJ4177'REFERENCE MARK NO. 3 IS 92.11 FEET NORTH-NORTHWEST OF THE
 BJ4177'STATION, 39.5 FEET EAST OF THE CENTERLINE OF STATE HIGHWAY
 BJ4177'297, 50 FEET NORTH OF A FENCE CORNER AND 1 FOOT NORTH OF
 BJ4177'A METAL WITNESS POST.  IT IS A STANDARD DISK, STAMPED MT
 BJ4177'STEVENS NO 3 1939, PROJECTING 6 INCHES.
 BJ4177'
 BJ4177'THE DISTANCE BETWEEN REFERENCE MARK NO. 1 AND NO. 3 IS 167.9
 BJ4177'FEET.
 BJ4177'
 BJ4177'THE AZIMUTH MARK IS 0.35 MILE NORTH-NORTHWEST OF THE STATION
 BJ4177'AT A GATE INTO A FIELD OR PASTURE, 51.5 FEET WEST OF THE
 BJ4177'CENTERLINE OF THE HIGHWAY, 77 FEET EAST OF A LONE 2-FOOT
 BJ4177'PINE TREE, 10.8 FEET NORTH OF TELEPHONE POLE NO. 58, 11.5
 BJ4177'FEET WEST OF A GATE, 8 FEET SOUTH OF THE CENTER OF A DIM FIELD
 BJ4177'ROAD, AND 1 FOOT NORTHWEST OF A METAL WITNESS POST.  IT IS A
 BJ4177'STANDARD DISK, STAMPED MT STEVENS 1939, FLUSH WITH THE GROUND.
 BJ4177'
 BJ4177'TO REACH THE STATION FROM THE FIRST ROAD CROSSING SOUTH OF
 BJ4177'THE ILLINOIS CENTRAL RAILROAD STATION AT TICKFAW, GO EAST ON
 BJ4177'BLACK TOP ROAD FOR 1.35 MILES TO A CROSSROAD, TURN LEFT AND GO
 BJ4177'NORTH FOR 0.75 MILE TO THE MT. STEVENS CEMETERY AND THE STATION
 BJ4177'ON THE RIGHT, CONTINUE NORTH FOR 0.35 MILE TO THE AZIMUTH
 BJ4177'MARK ON THE LEFT.
 BJ4177
 BJ4177                          STATION RECOVERY (1967)
 BJ4177
 BJ4177'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (RT)
 BJ4177'THE STATION WAS VISITED AND ALL MARKS WERE RECOVERED IN
 BJ4177'GOOD CONDITION.  A NEW DESCRIPTION FOLLOWS--
 BJ4177'
 BJ4177'THE STATION IS LOCATED ABOUT 1.5 MILES NORTHEAST OF TICKFAW,
 BJ4177'ON A KNOLL NEAR THE MT. STEVENS CEMETERY ON STATE HIGHWAY
 BJ4177'1065.  THE STATION IS SET TO THE EAST OF STATE HIGHWAY 1065,
 BJ4177'102.15 FEET FROM THE CENTERLINE, 38.80 FEET SOUTHWEST OF A
 BJ4177'24 INCH WATER OAK, 38.10 FEET WEST OF THE CEMETERY FENCE,
 BJ4177'AND 15.0 FEET NORTH OF THE DRIVE LEADING TO THE CEMETERY.
 BJ4177'
 BJ4177'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A
 BJ4177'SQUARE CONCRETE POST THAT IS PROJECTING ABOUT 2 INCHES ABOVE
 BJ4177'THE SURFACE OF THE GROUND.  STATION IS STAMPED MT. STEVENS
 BJ4177'1939.
 BJ4177'
 BJ4177'REFERENCE NO. 1 IS 97.70 FEET EAST OF THE STATION, 3 FEET
 BJ4177'SOUTH OF AN EAST-WEST FENCELINE, AND IS 29 FEET NORTH OF THE
 BJ4177'HEADSTONE OF HUMBERT W. HULL.  THE MARK IS A STANDARD BRONZE
 BJ4177'DISK SET IN A SQUARE CONCRETE POST.  STATION IS STAMPED MT.
 BJ4177'STEVENS NO. 1 1939.
 BJ4177'
 BJ4177'REFERENCE MARK NO. 3 IS SET 92.0 FEET NORTHWEST OF THE STATION
 BJ4177'1.0 FEET WEST OF A NORTH-SOUTH FENCELINE ALONG STATE HIGHWAY.
 BJ4177'THE MARK IS 29 FEET EAST OF THE CENTERLINE OF THE HIGHWAY.
 BJ4177'STATION IS STAMPED MT. STEVENS NO. 3 1939.
 BJ4177'
 BJ4177'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 51
 BJ4177'AND STATE HIGHWAY 442, FOLLOW STATE HIGHWAY 442 EAST FOR
 BJ4177'1.35 MILES TO ITS INTERSECTION WITH STATE HIGHWAY 1065, THENCE
 BJ4177'NORTH ALONG STATE HIGHWAY 1065 FOR 0.75 MILES TO THE STATION
 BJ4177'WHICH IS SET TO THE EAST OF THE HIGHWAY.
 BJ4177'
 BJ4177'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 BJ4177
 BJ4177                          STATION RECOVERY (1970)
 BJ4177
 BJ4177'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4177'THE STATION MARK, REFERENCE MARKS NUMBER 1 AND 3 AND THE AZIMUTH MARK
 BJ4177'WERE RECOVERED IN GOOD CONDITION AND AS DESCRIBED IN THE 1961
 BJ4177'RECOVERY NOTE.
 BJ4177'
 BJ4177'A CHECK FOR DISTANCE AND DIRECTION TO THE MARKS WAS MADE AND WERE
 BJ4177'FOUND ADEQUATE.
 BJ4177'
 BJ4177'THE LAND ON WHICH STATION IS ESTABLISHED IS STILL OWNED BY THE
 BJ4177'MT. STEVENS CEMETERY BOARD.  THE LOCATION OF THE STATION IS ADEQUATE
 BJ4177'BUT DUE TO CHANGING OF STATE HIGHWAY NUMBERS A NEW ROUTE TO STATION
 BJ4177'FOLLOWS.
 BJ4177'
 BJ4177'TO REACH FROM THE POST OFFICE IN TICKFAW, GO SOUTH ON U.S. HIGHWAY 51
 BJ4177'FOR 0.05 MILE TO A SIDE ROAD LEFT.  TURN LEFT AND GO EAST ON STATE
 BJ4177'HIGHWAY 442 FOR 1.45 MILES TO A CROSSROADS.  TURN LEFT AND GO NORTH
 BJ4177'ON STATE HIGHWAY 1065 FOR 1.8 MILES TO AN ENTRANCE TO THE CEMETERY ON
 BJ4177'THE RIGHT, EAST SIDE OF HIGHWAY.  THE STATION IS 106 FEET EAST OF THE
 BJ4177'CENTER LINE OF STATE HIGHWAY 1065.  CONTINUE NORTH ON STATE
 BJ4177'HIGHWAY 1065 FOR 0.35 MILE TO THE AZIMUTH MARK ON THE LEFT, WEST
 BJ4177'SIDE OF HIGHWAY.  CONTINUE NORTH ON STATE HIGHWAY 1065 FOR 0.05
 BJ4177'MILE TO (LGS) MARK ON THE LEFT, WEST SIDE OF HIGHWAY.
 BJ4177'
 BJ4177'53D015 IS A STANDARD LOUISIANA GEODETIC SURVEY DISK, STAMPED 53D015,
 BJ4177'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 BJ4177'FLUSH WITH THE GROUND.  IT IS 39.5 FEET WEST OF THE CENTERLINE OF
 BJ4177'HIGHWAY, 2 FEET EAST OF FENCELINE AND 1.9 FEET WEST OF METAL
 BJ4177'WITNESS POST WITH SIGN ATTACHED.
 BJ4177'
 BJ4177'NO DISTANCE BETWEEN REFERENCE MARKS DUE TO FENCE BEING IN LINE.
 BJ4177'
 BJ4177'HEIGHT OF LIGHT ABOVE STATION MARK 30 METERS.
 BJ4177'
 BJ4177'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--TWO MILES NORTHEAST
 BJ4177'OF TICKFAW.
 BJ4177
 BJ4177                          STATION RECOVERY (1992)
 BJ4177
 BJ4177'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1992
 BJ4177'THE SATION IS LOCATED ABOUT 1.5 MI (2.41 KM) NORTHEAST OF TICKFAW, ON
 BJ4177'A KNOLL NEAR THE MT. STEVENS CEMENTARY ON STATE HIGHWAY 1065.  THE
 BJ4177'STATION IS SET TO THE EAST OF STATE HIGHWAY 1065, 102.15 FT
 BJ4177'(31.14 M) FROM THE CENTERLINE.
 BJ4177'TO REACH THE STATION FROM THE FIRST ROAD CROSSING SOUTH OF THE
 BJ4177'ILLINOIS CENTRAL RAILROAD STATION AT TICKAFAW, GO EAST ON BLACK TOP
 BJ4177'ROAD FOR 1.35 MI (2.17 KM) TO A CROSS ROAD, TURN LEFT AND GO NORTH
 BJ4177'FOR 0.75 MI (1.21 KM) TO THE MT. STEVENS CEMETERY AND THE STATION ON
 BJ4177'THE RIGHT.
 BJ4177'THE STATION IS A STATNDARD BRONZE DISK SET IN A SQUARE MONUMENT
 BJ4177'PROJECTING 0.05 M (0.16 FT) STAMPED ---MT STEVENS 1939--- 5.35 M
 BJ4177'(17.55 FT) S OF A BARBED FENCE,4.85 M (2.79 FT) S OF A METAL WITNESS
 BJ4177'POST, 13.1 M (42.98 FT) SW OF THE NW CORNER OF CEMETERY, 10.4 M
 BJ4177'(34.12 FT) SW OF LARGE OAK NEAR NW CORNER OF CEMETERY, 11.7 M
 BJ4177'(38.39 FT) W OF WEST FENCE AROUND CEMETERY, 21.7 M (71.19 FT) NW OF
 BJ4177'METAL FLAGPOLE BY MARBLE PLAQUE, 9.9 M (32.48 FT) NE OF CENTERLINE OF
 BJ4177'GRAVEL DRIVE OF MOST NORTHERLY OF 2 ENTRANCES TO CEMETERY.
 BJ4177
 BJ4177                          STATION RECOVERY (2015)
 BJ4177
 BJ4177'RECOVERY NOTE BY COMPASSDATA INC 2015 (NK)
 BJ4177'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4181 ***********************************************************************
 BJ4181  DESIGNATION -  MT STEVENS AZ MK
 BJ4181  PID         -  BJ4181
 BJ4181  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4181  COUNTRY     -  US
 BJ4181  USGS QUAD   -  HAMMOND (2018)
 BJ4181
 BJ4181                         *CURRENT SURVEY CONTROL
 BJ4181  ______________________________________________________________________
 BJ4181* NAD 83(1992) POSITION- 30 36 01.32260(N) 090 27 43.12905(W)   ADJUSTED
 BJ4181* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4181  **This station is located in a suspected subsidence area (see below).
 BJ4181  ______________________________________________________________________
 BJ4181  GEOID HEIGHT    -        -27.020 (meters)                     GEOID18
 BJ4181  LAPLACE CORR    -          0.33  (seconds)                    DEFLEC18
 BJ4181  HORZ ORDER      -  SECOND
 BJ4181
 BJ4181.The horizontal coordinates were established by classical geodetic methods
 BJ4181.and adjusted by the National Geodetic Survey in January 1993.
 BJ4181
 BJ4181.** This station is in an area of known vertical motion. If an
 BJ4181.** orthometric height was ever established but is not available 
 BJ4181.** in the current survey control section, the orthometric height
 BJ4181.** is considered suspect.  Suspect heights are available in the
 BJ4181.** superseded section only if requested.
 BJ4181
 BJ4181.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4181.GEOID18 height accuracy estimate available here.
 BJ4181
 BJ4181.Click photographs - Photos may exist for this station.
 BJ4181
 BJ4181.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4181
 BJ4181. The following values were computed from the NAD 83(1992) position.
 BJ4181
 BJ4181;                    North         East     Units Scale Factor Converg.
 BJ4181;SPC LA S     -   233,135.626 1,083,560.496   MT  0.99998032   +0 26 08.5
 BJ4181;SPC LA S     -   764,879.13  3,554,981.39   sFT  0.99998032   +0 26 08.5
 BJ4181;UTM  15      - 3,388,058.628   743,337.900   MT  1.00033053   +1 17 33.4
 BJ4181
 BJ4181!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4181!SPC LA S     -   1.00000052  x   0.99998032  =   0.99998084
 BJ4181!UTM  15      -   1.00000052  x   1.00033053  =   1.00033105
 BJ4181
 BJ4181_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4333788058(NAD 83)
 BJ4181
 BJ4181                          SUPERSEDED SURVEY CONTROL
 BJ4181
 BJ4181  NAD 83(1986)-  30 36 01.33864(N)    090 27 43.12654(W) AD(       ) 2
 BJ4181  NAD 27      -  30 36 00.66035(N)    090 27 42.80416(W) AD(       ) 2
 BJ4181
 BJ4181.Superseded values are not recommended for survey control.
 BJ4181
 BJ4181.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4181.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4181
 BJ4181_MARKER: DZ = AZIMUTH MARK DISK
 BJ4181_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4181_STAMPING: MT STEVENS 1939
 BJ4181_MARK LOGO: CGS
 BJ4181_PROJECTION: FLUSH
 BJ4181_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4181+STABILITY: SURFACE MOTION
 BJ4181
 BJ4181  HISTORY     - Date     Condition        Report By
 BJ4181  HISTORY     - 1939     MONUMENTED       CGS
 BJ4181  HISTORY     - 1967     GOOD             CGS
 BJ4181
 BJ4181                          STATION DESCRIPTION
 BJ4181
 BJ4181'DESCRIBED BY COAST AND GEODETIC SURVEY 1967 (RT)
 BJ4181'TO REACH FROM THE POST OFFICE IN TICKFAW, GO SOUTH ON U.S. HIGHWAY 51
 BJ4181'FOR 0.05 MILE TO A SIDE ROAD LEFT.  TURN LEFT AND GO EAST ON STATE
 BJ4181'HIGHWAY 442 FOR 1.45 MILES TO A CROSSROADS.  TURN LEFT AND GO NORTH
 BJ4181'ON STATE HIGHWAY 1065 FOR 1.8 MILES TO AN ENTRANCE TO THE CEMETERY
 BJ4181'ON THE RIGHT, EAST SIDE OF HIGHWAY.  THE STATION IS 106 FEET EAST
 BJ4181'OF THE CENTERLINE OF STATE HIGHWAY 1065.  CONTINUE NORTH ON STATE
 BJ4181'HIGHWAY 1065 FOR 0.35 MILE TO THE AZIMUTH MARK ON THE LEFT,
 BJ4181'WEST SIDE OF HIGHWAY.
 BJ4181'
 BJ4181'THE AZIMUTH MARK IS 0.35 MILE NORTH-NORTHWEST OF THE STATION AT A
 BJ4181'GATE INTO A FIELD OR PASTURE, 51.5 FEET WEST OF THE CENTERLINE OF
 BJ4181'THE HIGHWAY, 77 FEET EAST OF A LONE 2-FOOT PINE TREE, 10.8 FEET
 BJ4181'NORTH OF TELEPHONE POLE NO. 58, 11.5 FEET WEST OF A GATE, 8 FEET
 BJ4181'SOUTH OF THE CENTER OF A DIM FIELD ROAD, AND 1 FOOT NORTHWEST OF
 BJ4181'A METAL WITNESS POST.  IT IS A STANDARD DISK, STAMPED MT STEVENS
 BJ4181'1939, FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1260 ***********************************************************************
 AT1260  DESIGNATION -  MUCK
 AT1260  PID         -  AT1260
 AT1260  STATE/COUNTY-  LA/ST BERNARD
 AT1260  COUNTRY     -  US
 AT1260  USGS QUAD   -  LENA LAGOON (2018)
 AT1260
 AT1260                         *CURRENT SURVEY CONTROL
 AT1260  ______________________________________________________________________
 AT1260* NAD 83(1993) POSITION- 29 50 24.27409(N) 089 37 26.70931(W)   ADJUSTED
 AT1260* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1260  **This station is located in a suspected subsidence area (see below).
 AT1260  ______________________________________________________________________
 AT1260  GEOID HEIGHT    -        -25.670 (meters)                     GEOID18
 AT1260  LAPLACE CORR    -         -0.21  (seconds)                    DEFLEC18
 AT1260  HORZ ORDER      -  SECOND
 AT1260
 AT1260.The horizontal coordinates were established by classical geodetic methods
 AT1260.and adjusted by the National Geodetic Survey in May 1994.
 AT1260
 AT1260.** This station is in an area of known vertical motion. If an
 AT1260.** orthometric height was ever established but is not available 
 AT1260.** in the current survey control section, the orthometric height
 AT1260.** is considered suspect.  Suspect heights are available in the
 AT1260.** superseded section only if requested.
 AT1260
 AT1260.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1260.GEOID18 height accuracy estimate available here.
 AT1260
 AT1260.Click photographs - Photos may exist for this station.
 AT1260
 AT1260.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1260
 AT1260. The following values were computed from the NAD 83(1993) position.
 AT1260
 AT1260;                    North         East     Units Scale Factor Converg.
 AT1260;SPC LA S     -   149,771.824 1,165,164.968   MT  0.99992966   +0 51 16.7
 AT1260;SPC LA S     -   491,376.39  3,822,712.07   sFT  0.99992966   +0 51 16.7
 AT1260;UTM  16      - 3,303,954.872   246,463.103   MT  1.00039318   -1 18 23.0
 AT1260
 AT1260!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1260!SPC LA S     -   1.00000358  x   0.99992966  =   0.99993324
 AT1260!UTM  16      -   1.00000358  x   1.00039318  =   1.00039676
 AT1260
 AT1260:                Primary Azimuth Mark                     Grid Az
 AT1260:SPC LA S     -  MISS RIV GULF OUTLET LT 105              288 20 53.5
 AT1260:UTM  16      -  MISS RIV GULF OUTLET LT 105              290 30 33.2
 AT1260
 AT1260_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU4646303954(NAD 83)
 AT1260
 AT1260|---------------------------------------------------------------------|
 AT1260| PID    Reference Object                     Distance      Geod. Az  |
 AT1260|                                                           dddmmss.s |
 AT1260| AT1258 MISS RIV GULF LT 103 NW COR           2.902 METERS 02434     |
 AT1260| AT1250 MISS RIV GULF OUTLET LT 104         244.326 METERS 02715     |
 AT1260| AT1259 MISS RIV GULF OUTLET LIGHT 103        1.449 METERS 08404     |
 AT1260| AT1251 MISS RIV GULF OUTLET LT 102         APPROX. 4.5 KM 1243711.5 |
 AT1260| AT1266 YSCLOSKEY MUNICIPAL TANK            APPROX. 6.7 KM 2712530.9 |
 AT1260| AT1264 SHELL BEACH RADIO MAST              APPROX. 5.4 KM 2870827.2 |
 AT1260| AT1265 MISS RIV GULF OUTLET LT 105         APPROX. 2.3 KM 2891210.2 |
 AT1260|---------------------------------------------------------------------|
 AT1260
 AT1260                          SUPERSEDED SURVEY CONTROL
 AT1260
 AT1260  NAD 83(1992)-  29 50 24.27830(N)    089 37 26.70517(W) AD(       ) 2
 AT1260  NAD 83(1986)-  29 50 24.28535(N)    089 37 26.70818(W) AD(       ) 2
 AT1260  NAD 27      -  29 50 23.54631(N)    089 37 26.50647(W) AD(       ) 2
 AT1260
 AT1260.Superseded values are not recommended for survey control.
 AT1260
 AT1260.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1260.See file dsdata.pdf to determine how the superseded data were derived.
 AT1260
 AT1260_MARKER: DS = TRIANGULATION STATION DISK
 AT1260_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AT1260+WITH SETTING: INFORMATION.
 AT1260_STAMPING: MUCK 1966
 AT1260_MARK LOGO: CGS
 AT1260_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1260
 AT1260  HISTORY     - Date     Condition        Report By
 AT1260  HISTORY     - 1966     MONUMENTED       CGS
 AT1260  HISTORY     - 1969     SEE DESCRIPTION  CGS
 AT1260  HISTORY     - 1972     MARK NOT FOUND   NGS
 AT1260
 AT1260                          STATION DESCRIPTION
 AT1260
 AT1260'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1260'THE STATION IS LOCATED ABOUT 2 MILES NORTH-NORTHEAST OF HOPEDALE,
 AT1260'ALONG THE SOUTH
 AT1260'BANK OF THE MISSISSIPPI RIVER GULF OUTLET AND UNDERNEATH
 AT1260'AND NEAR THE SOUTHWEST LEG OF
 AT1260'CHANNEL LIGHT NO 103.
 AT1260'
 AT1260'STATION MARK, A STANDARD DISK STAMPED MUCK 1966, IS CRIMPED TO THE
 AT1260'TOP OF A 5/8 INCH
 AT1260'COPPER WELD GROUND ROD 32 FEET LONG.  IT IS ENCASED IN
 AT1260'A 4 INCH ORANGEBURG PIPE WHICH
 AT1260'PROJECTS 1.6 FEET.  IT IS 11.9 FEET WEST-SOUTHWEST
 AT1260'OF THE NORTHEAST LEG, 8.6 FEET WEST-NORTHWEST OF
 AT1260'THE SOUTHWEST
 AT1260'LEG, 8.4 FET SOUTH OF THE NORTHWEST LEG AND 1.7 FEET NORTHEAST OF
 AT1260'THE SOUTHWEST LEG.
 AT1260'
 AT1260'NOTE- NO REFERENCE MARKS SET AT THIS STATION.
 AT1260'
 AT1260'NOTE- THE STATION CAN BE REACHED BY FLOAT PLANE OR BOAT ONLY.
 AT1260'
 AT1260'HEIGHT OF LIGHT ABOVE STATION MARK 3.95 METERS.
 AT1260
 AT1260                          STATION RECOVERY (1969)
 AT1260
 AT1260'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LFS)
 AT1260'THIS STATION WAS SEARCHED BY HELICOPTER AND WAS APPARENTLY GONE AFTER
 AT1260'HURRICANE CAMILLE.  THE NAVAGATIONAL AID WAS OUT IN WATER.
 AT1260
 AT1260                          STATION RECOVERY (1972)
 AT1260
 AT1260'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (RDO)
 AT1260'STATION HAS BEEN DESTROYED.
 AT1260'
 AT1260'A HOLE WAS FOUND CUT IN THE DECK OF MISSISSIPPI RIVER GULF OUTLET
 AT1260'LIGHT NO. 103 NEAR THE SOUTHWEST LEG.  THE ORANGEBURG PIPE WAS GONE
 AT1260'AND NO EVIDENCE OF THE MARK OR BROKEN PIPE COULD BE SEEN BELOW THE
 AT1260'LIGHT PLATFORM.
 AT1260'
 AT1260'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3.3 N. MI. WEST OF
 AT1260'YSCLOSKEY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0745 ***********************************************************************
 AV0745  DESIGNATION -  MUD
 AV0745  PID         -  AV0745
 AV0745  STATE/COUNTY-  LA/CAMERON
 AV0745  COUNTRY     -  US
 AV0745  USGS QUAD   -  COW ISLAND OE S (2018)
 AV0745
 AV0745                         *CURRENT SURVEY CONTROL
 AV0745  ______________________________________________________________________
 AV0745* NAD 83(1992) POSITION- 29 37 24.62258(N) 092 45 50.51306(W)   ADJUSTED
 AV0745* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0745  **This station is located in a suspected subsidence area (see below).
 AV0745  ______________________________________________________________________
 AV0745  GEOID HEIGHT    -        -25.586 (meters)                     GEOID18
 AV0745  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 AV0745  HORZ ORDER      -  SECOND
 AV0745
 AV0745.The horizontal coordinates were established by classical geodetic methods
 AV0745.and adjusted by the National Geodetic Survey in January 1993.
 AV0745
 AV0745.** This station is in an area of known vertical motion. If an
 AV0745.** orthometric height was ever established but is not available 
 AV0745.** in the current survey control section, the orthometric height
 AV0745.** is considered suspect.  Suspect heights are available in the
 AV0745.** superseded section only if requested.
 AV0745
 AV0745.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0745.GEOID18 height accuracy estimate available here.
 AV0745
 AV0745.Click photographs - Photos may exist for this station.
 AV0745
 AV0745.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0745
 AV0745. The following values were computed from the NAD 83(1992) position.
 AV0745
 AV0745;                    North         East     Units Scale Factor Converg.
 AV0745;SPC LA S     -   125,400.098   861,450.079   MT  0.99994729   -0 42 55.3
 AV0745;SPC LA S     -   411,416.82  2,826,274.13   sFT  0.99994729   -0 42 55.3
 AV0745;UTM  15      - 3,277,091.241   522,844.074   MT  0.99960644   +0 06 59.9
 AV0745
 AV0745!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0745!SPC LA S     -   1.00000402  x   0.99994729  =   0.99995131
 AV0745!UTM  15      -   1.00000402  x   0.99960644  =   0.99961045
 AV0745
 AV0745:                Primary Azimuth Mark                     Grid Az
 AV0745:SPC LA S     -  MUD AZ MK                                117 12 48.6
 AV0745:UTM  15      -  MUD AZ MK                                116 22 53.4
 AV0745
 AV0745_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN2284477091(NAD 83)
 AV0745
 AV0745|---------------------------------------------------------------------|
 AV0745| PID    Reference Object                     Distance      Geod. Az  |
 AV0745|                                                           dddmmss.s |
 AV0745| CW1072 MUD RM 1                             17.182 METERS 08039     |
 AV0745| CW1071 MUD AZ MK                                          1162953.3 |
 AV0745| CW1073 MUD RM 2                             21.340 METERS 32139     |
 AV0745|---------------------------------------------------------------------|
 AV0745
 AV0745                          SUPERSEDED SURVEY CONTROL
 AV0745
 AV0745  NAD 83(1986)-  29 37 24.63809(N)    092 45 50.48577(W) AD(       ) 2
 AV0745  NAD 27      -  29 37 23.83000(N)    092 45 49.97200(W) AD(       ) 2
 AV0745
 AV0745.Superseded values are not recommended for survey control.
 AV0745
 AV0745.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0745.See file dsdata.pdf to determine how the superseded data were derived.
 AV0745
 AV0745_MARKER: DS = TRIANGULATION STATION DISK
 AV0745_SETTING: 0 = UNSPECIFIED SETTING
 AV0745
 AV0745  HISTORY     - Date     Condition        Report By
 AV0745  HISTORY     - 1933     MONUMENTED       CGS
 AV0745
 AV0745                          STATION DESCRIPTION
 AV0745
 AV0745'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (LCW)
 AV0745'LOCATED ABOUT 0.6 MILE W OF THE PRESENT MOUTH OF JOSEPH
 AV0745'HARBOR BAYOU ON THE GULF COAST, ON THE INSHORE EDGE OF A STRIP
 AV0745'OF SAND THROWN UP ON THE MARSH BEHIND A MUD SHELF, 25 METERS
 AV0745'FROM THE HIGH-WATER LINE AND 10 METERS FROM THE MARSH.  THE
 AV0745'SHORE LINE IN THIS VICINITY IS RECEDING.
 AV0745'
 AV0745'STATION MARK IS A STANDARD DISK SET IN TOP OF A 5-INCH BY
 AV0745'5-FOOT IRON OIL PIPE, EXTENDING 1 FOOT ABOVE THE GROUND.
 AV0745'PIPE IS FILLED WITH CONCRETE AND RESTS ON A 2 BY 4 STAKE.
 AV0745'
 AV0745'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE.
 AV0745'
 AV0745'REFERENCE MARK NO. 1 IS TO THE NE ON THE EDGE OF MARSH AND SAND
 AV0745'AND IS CAST AROUND A 2 BY 4 STAKE.
 AV0745'
 AV0745'REFERENCE MARK NO. 2 IS SIMILAR TO REFERENCE MARK NO. 1 TO
 AV0745'WESTWARD.
 AV0745'
 AV0745'AZIMUTH MARK IS SIMILAR TO STATION MARK EXCEPT POINT IS A
 AV0745'BRASS SCREW SET IN CONCRETE WITH SLOT TOWARD STATION.  LOCATED
 AV0745'ABOUT 1000 FEET TO EASTWARD ON BEACH.
 AV0745'
 AV0745'THIS STATION MAY BE REACHED BY BOAT ONLY.
 AV0745'
 AV0745'A 20-FOOT SIGNAL WAS SUFFICIENT TO SEE ALL STATIONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2909 ***********************************************************************
 AU2909  DESIGNATION -  MUD 1934
 AU2909  PID         -  AU2909
 AU2909  STATE/COUNTY-  LA/JEFFERSON
 AU2909  COUNTRY     -  US
 AU2909  USGS QUAD   -  BAY DOSGRIS (2018)
 AU2909
 AU2909                         *CURRENT SURVEY CONTROL
 AU2909  ______________________________________________________________________
 AU2909* NAD 83(1992) POSITION- 29 28 21.67515(N) 090 01 28.20867(W)   ADJUSTED
 AU2909* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2909  **This station is located in a suspected subsidence area (see below).
 AU2909  ______________________________________________________________________
 AU2909  GEOID HEIGHT    -        -24.507 (meters)                     GEOID18
 AU2909  LAPLACE CORR    -          0.74  (seconds)                    DEFLEC18
 AU2909  HORZ ORDER      -  THIRD
 AU2909
 AU2909.The horizontal coordinates were established by classical geodetic methods
 AU2909.and adjusted by the National Geodetic Survey in January 1993.
 AU2909
 AU2909.** This station is in an area of known vertical motion. If an
 AU2909.** orthometric height was ever established but is not available 
 AU2909.** in the current survey control section, the orthometric height
 AU2909.** is considered suspect.  Suspect heights are available in the
 AU2909.** superseded section only if requested.
 AU2909
 AU2909.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2909.GEOID18 height accuracy estimate available here.
 AU2909
 AU2909.Click photographs - Photos may exist for this station.
 AU2909
 AU2909.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2909
 AU2909. The following values were computed from the NAD 83(1992) position.
 AU2909
 AU2909;                    North         East     Units Scale Factor Converg.
 AU2909;SPC LA S     -   108,543.350 1,126,939.683   MT  0.99996794   +0 39 16.0
 AU2909;SPC LA S     -   356,112.64  3,697,301.28   sFT  0.99996794   +0 39 16.0
 AU2909;UTM  15      - 3,264,045.717   788,552.283   MT  1.00062751   +1 27 53.9
 AU2909;UTM  16      - 3,264,168.315   206,693.145   MT  1.00066166   -1 29 20.9
 AU2909
 AU2909!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2909!SPC LA S     -   1.00000386  x   0.99996794  =   0.99997180
 AU2909!UTM  15      -   1.00000386  x   1.00062751  =   1.00063137
 AU2909!UTM  16      -   1.00000386  x   1.00066166  =   1.00066552
 AU2909
 AU2909_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN8855264045(NAD 83)
 AU2909
 AU2909                          SUPERSEDED SURVEY CONTROL
 AU2909
 AU2909  NAD 83(1986)-  29 28 21.68903(N)    090 01 28.21515(W) AD(       ) 3
 AU2909  NAD 27      -  29 28 20.90200(N)    090 01 27.95400(W) AD(       ) 3
 AU2909
 AU2909.Superseded values are not recommended for survey control.
 AU2909
 AU2909.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2909.See file dsdata.pdf to determine how the superseded data were derived.
 AU2909
 AU2909_MARKER: DD = SURVEY DISK
 AU2909_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU2909_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2909
 AU2909  HISTORY     - Date     Condition        Report By
 AU2909  HISTORY     - 1934     MONUMENTED       CGS
 AU2909  HISTORY     - 1952     GOOD             CGS
 AU2909  HISTORY     - 1954     GOOD             CGS
 AU2909
 AU2909                          STATION DESCRIPTION
 AU2909
 AU2909'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (TBR)
 AU2909'AT THE NORTHWESTERN END OF MUD LAKE, ON A POINT AT THE MOUTH OF
 AU2909'BAYOU DOBRE WHERE IT ENTERS MUD LAKE, 23 METERS (75 FEET) FROM
 AU2909'THE END OF THE POINT, AND ABOUT 15 METERS (49 FEET) FROM THE
 AU2909'HIGH-WATER MARK ON BOTH SIDES OF THE POINT.  THE STATION IS
 AU2909'MARKED BY A STANDARD BRONZE HYDROGRAPHIC DISK SET IN CONCRETE
 AU2909'IN THE TOP OF A TILE.
 AU2909
 AU2909                          STATION RECOVERY (1952)
 AU2909
 AU2909'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2909'STATION WAS RECOVERED IN FAIR CONDITION.  THE PUBLISHED
 AU2909'DESCRIPTION IS INADEQUATE.  A NEW DESCRIPTION FOLLOWS--
 AU2909'
 AU2909'STATION IS LOCATED ON A POINT OF LAND ON THE S SIDE OF BAYOU DOBRE
 AU2909'WHERE THE BAYOU ENTERS MUD LAKE, AND 1 FT. OFFSHORE.  IT IS
 AU2909'A STANDARD HYDROGRAPHIC-STATION DISK, STAMPED MUD 1934 AND SET
 AU2909'IN A CONCRETE-FILLED TILE.
 AU2909
 AU2909                          STATION RECOVERY (1954)
 AU2909
 AU2909'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (EHP)
 AU2909'MONUMENT IS NOW ABOUT 6 FT. NW OF THE HIGH WATER MARK ON THE
 AU2909'POINT OF LAND, AND IN ABOUT 3 FT. OF WATER.  MONUMENT PROJECTS
 AU2909'ABOUT 4 IN. ABOVE WATER ON THIS DATE AND IS STABLE.  IT IS STAMPED
 AU2909'MUD 1934.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0632 ***********************************************************************
 AV0632  DESIGNATION -  MUDDY
 AV0632  PID         -  AV0632
 AV0632  STATE/COUNTY-  LA/VERMILION
 AV0632  COUNTRY     -  US
 AV0632  USGS QUAD   -  REDFISH POINT (2018)
 AV0632
 AV0632                         *CURRENT SURVEY CONTROL
 AV0632  ______________________________________________________________________
 AV0632* NAD 83(1992) POSITION- 29 37 58.06948(N) 092 01 48.59486(W)   ADJUSTED
 AV0632* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0632  **This station is located in a suspected subsidence area (see below).
 AV0632  ______________________________________________________________________
 AV0632  GEOID HEIGHT    -        -25.503 (meters)                     GEOID18
 AV0632  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 AV0632  HORZ ORDER      -  SECOND
 AV0632
 AV0632.The horizontal coordinates were established by classical geodetic methods
 AV0632.and adjusted by the National Geodetic Survey in January 1993.
 AV0632
 AV0632.** This station is in an area of known vertical motion. If an
 AV0632.** orthometric height was ever established but is not available 
 AV0632.** in the current survey control section, the orthometric height
 AV0632.** is considered suspect.  Suspect heights are available in the
 AV0632.** superseded section only if requested.
 AV0632
 AV0632.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0632.GEOID18 height accuracy estimate available here.
 AV0632
 AV0632.Click photographs - Photos may exist for this station.
 AV0632
 AV0632.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0632
 AV0632. The following values were computed from the NAD 83(1992) position.
 AV0632
 AV0632;                    North         East     Units Scale Factor Converg.
 AV0632;SPC LA S     -   125,770.118   932,523.178   MT  0.99994624   -0 20 54.3
 AV0632;SPC LA S     -   412,630.80  3,059,453.13   sFT  0.99994624   -0 20 54.3
 AV0632;UTM  15      - 3,278,490.318   593,883.071   MT  0.99970875   +0 28 46.4
 AV0632
 AV0632!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0632!SPC LA S     -   1.00000401  x   0.99994624  =   0.99995025
 AV0632!UTM  15      -   1.00000401  x   0.99970875  =   0.99971276
 AV0632
 AV0632:                Primary Azimuth Mark                     Grid Az
 AV0632:SPC LA S     -  CHANNEL                                  184 15 47.1
 AV0632:UTM  15      -  CHANNEL                                  183 26 06.4
 AV0632
 AV0632_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN9388378490(NAD 83)
 AV0632
 AV0632|---------------------------------------------------------------------|
 AV0632| PID    Reference Object                     Distance      Geod. Az  |
 AV0632|                                                           dddmmss.s |
 AV0632| AV0159 CHANNEL                             APPROX. 6.1 KM 1835452.8 |
 AV0632| CW1074 MUDDY RM 1                           22.394 METERS 21153     |
 AV0632| CW1075 MUDDY RM 2                           27.868 METERS 29016     |
 AV0632| AV0645 BELLE IS BAYOU CONSERVATION TR      APPROX.11.2 KM 2943620.1 |
 AV0632|---------------------------------------------------------------------|
 AV0632
 AV0632                          SUPERSEDED SURVEY CONTROL
 AV0632
 AV0632  NAD 83(1986)-  29 37 58.09186(N)    092 01 48.58574(W) AD(       ) 2
 AV0632  NAD 27      -  29 37 57.32100(N)    092 01 48.13400(W) AD(       ) 2
 AV0632
 AV0632.Superseded values are not recommended for survey control.
 AV0632
 AV0632.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0632.See file dsdata.pdf to determine how the superseded data were derived.
 AV0632
 AV0632_MARKER: DS = TRIANGULATION STATION DISK
 AV0632_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0632
 AV0632  HISTORY     - Date     Condition        Report By
 AV0632  HISTORY     - 1933     MONUMENTED       CGS
 AV0632  HISTORY     - 1945     MARK NOT FOUND   ATRECO
 AV0632  HISTORY     - 1948     MARK NOT FOUND   CGS
 AV0632  HISTORY     - 1966     MARK NOT FOUND   CGS
 AV0632
 AV0632                          STATION DESCRIPTION
 AV0632
 AV0632'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (LCW)
 AV0632'STATION IS ON THE POINT ABOUT 2 MILES NW OF THE N ENTRANCE
 AV0632'TO SOUTHWEST PASS (VERMILION BAY), IN THE MARSH ON THE NE
 AV0632'SIDE OF THE POINT, BEHIND A SHELL MOUND 2 FEET HIGH THROWN
 AV0632'UP BY THE BAY, AND 16 METERS (52 FEET) W OF THE SHORE LINE.  THE
 AV0632'BEACH IS WEARING BACK SLOWLY AND THE STATION IS COVERED WITH
 AV0632'WATER AT STORM-WATER STAGES.  THE STATION AND REFERENCE MARKS ARE
 AV0632'STANDARD BRONZE DISKS SET IN CONCRETE CYLINDERS.
 AV0632'
 AV0632'REFERENCE MARK NO. 1 IS IN THE MARSH AND 22.394 METERS (73.47
 AV0632'FEET) FROM THE STATION S 31 DEG 53 MIN W.
 AV0632'
 AV0632'REFERENCE MARK NO. 2 IS IN THE MARSH AND 27.868 METERS (91.43
 AV0632'FEET) FROM THE STATION N 69 DEG 44 MIN W.
 AV0632
 AV0632                          STATION RECOVERY (1945)
 AV0632
 AV0632'RECOVERY NOTE BY ATLANTIC REFINING COMPANY 1945 (LSW)
 AV0632'LETTER FROM L.S. WHATLEY, ATLANTIC REFINING COMPANY, COVINGTON,
 AV0632'LOUISIANA, DATED APRIL 14, 1945--
 AV0632'
 AV0632'STATION MARKER COULD NOT BE FOUND.
 AV0632'
 AV0632'REFERENCE MARK 1 WAS NOT FOUND BUT COULD BE COVERED BY EXISTING
 AV0632'SHORELINE SHELLBANK.
 AV0632'
 AV0632'REFERENCE MARK 2 WAS FOUND WASHED OUT AND DISPLACED FROM
 AV0632'ORIGINAL POSITION.
 AV0632'
 AV0632'ORIGINAL LOCATION OF STATION WAS TENTATIVELY ESTABLISHED IN
 AV0632'WATER 40 FEET FROM SHORELINE, AND 94 FEET N 54 DEG 22 MIN E
 AV0632'FROM UNIDENTIFIED STATION DESCRIBED AS FOLLOWS--2-INCH
 AV0632'IRON PIPE IN 8- BY 8-INCH CONCRETE POST, MARKED MON. A,
 AV0632'43, T.T. CO., AND SURMOUNTED BY A 12-FOOT SOLIDLY BUILT
 AV0632'OBSERVATION TOWER.
 AV0632
 AV0632                          STATION RECOVERY (1948)
 AV0632
 AV0632'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AV0632'NOT RECOVERED.
 AV0632'
 AV0632'A THOROUGH SEARCH WAS MADE FOR THE STATION AND REFERENCE MARKS.
 AV0632'THE STATION AND REFERENCE MARK 2 WERE NOT FOUND.  REFERENCE
 AV0632'MARK 1 WAS FOUND OUT OF POSITION IN THE WATER AND THE DISK
 AV0632'WAS REMOVED.
 AV0632'
 AV0632'EROSION OF THE POINT HAS PROBABLY DESTROYED ALL THE MARKS.
 AV0632'REFERENCE MARK DISK STAMPED MUDDY NO 1 1933 RECEIVED AT THIS
 AV0632'OFFICE 2/12/49.
 AV0632
 AV0632                          STATION RECOVERY (1966)
 AV0632
 AV0632'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AV0632'STATION WAS REPORTED LOST IN 1948 BY C.W.C.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2884 ***********************************************************************
 CQ2884  DESIGNATION -  MUDDY
 CQ2884  PID         -  CQ2884
 CQ2884  STATE/COUNTY-  LA/BIENVILLE
 CQ2884  COUNTRY     -  US
 CQ2884  USGS QUAD   -  BIENVILLE (2018)
 CQ2884
 CQ2884                         *CURRENT SURVEY CONTROL
 CQ2884  ______________________________________________________________________
 CQ2884* NAD 83(1992) POSITION- 32 15 28.42351(N) 092 52 38.40789(W)   ADJUSTED
 CQ2884* NAVD 88 ORTHO HEIGHT -    79.2   (meters)      260.    (feet) VERTCON
 CQ2884  ______________________________________________________________________
 CQ2884  GEOID HEIGHT    -        -25.625 (meters)                     GEOID18
 CQ2884  LAPLACE CORR    -          0.78  (seconds)                    DEFLEC18
 CQ2884  HORZ ORDER      -  SECOND
 CQ2884
 CQ2884.The horizontal coordinates were established by classical geodetic methods
 CQ2884.and adjusted by the National Geodetic Survey in January 1993.
 CQ2884
 CQ2884.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2884.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2884
 CQ2884.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2884.GEOID18 height accuracy estimate available here.
 CQ2884
 CQ2884.Click photographs - Photos may exist for this station.
 CQ2884
 CQ2884.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2884
 CQ2884. The following values were computed from the NAD 83(1992) position.
 CQ2884
 CQ2884;                    North         East     Units Scale Factor Converg.
 CQ2884;SPC LA N     -   194,969.883   964,447.022   MT  0.99993230   -0 11 58.2
 CQ2884;SPC LA N     -   639,663.69  3,164,189.94   sFT  0.99993230   -0 11 58.2
 CQ2884;UTM  15      - 3,569,028.638   511,553.771   MT  0.99960165   +0 03 55.7
 CQ2884
 CQ2884!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2884!SPC LA N     -   0.99999158  x   0.99993230  =   0.99992388
 CQ2884!UTM  15      -   0.99999158  x   0.99960165  =   0.99959323
 CQ2884
 CQ2884:                Primary Azimuth Mark                     Grid Az
 CQ2884:SPC LA N     -  MUDDY AZ MK                              348 58 27.7
 CQ2884:UTM  15      -  MUDDY AZ MK                              348 42 33.8
 CQ2884
 CQ2884_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR1155369028(NAD 83)
 CQ2884
 CQ2884|---------------------------------------------------------------------|
 CQ2884| PID    Reference Object                     Distance      Geod. Az  |
 CQ2884|                                                           dddmmss.s |
 CQ2884| CY4284 MUDDY RM 2                           11.084 METERS 00145     |
 CQ2884| CQ2885 MUDDY RM 1                           10.850 METERS 18146     |
 CQ2884| CY4282 MUDDY AZ MK                                        3484629.5 |
 CQ2884|---------------------------------------------------------------------|
 CQ2884
 CQ2884                          SUPERSEDED SURVEY CONTROL
 CQ2884
 CQ2884  NAD 83(1986)-  32 15 28.43715(N)    092 52 38.39852(W) AD(       ) 2
 CQ2884  NAD 27      -  32 15 27.87537(N)    092 52 37.83424(W) AD(       ) 2
 CQ2884  NGVD 29 (07/19/86)   79.3    (m)          260.     (f) VERT ANG       
 CQ2884
 CQ2884.Superseded values are not recommended for survey control.
 CQ2884
 CQ2884.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2884.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2884
 CQ2884_MARKER: DD = SURVEY DISK
 CQ2884_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2884_STAMPING: MUDDY 1971
 CQ2884_MARK LOGO: LADHGS
 CQ2884_PROJECTION: FLUSH
 CQ2884_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2884+STABILITY: SURFACE MOTION
 CQ2884
 CQ2884  HISTORY     - Date     Condition        Report By
 CQ2884  HISTORY     - 1971     MONUMENTED       LADH
 CQ2884
 CQ2884                          STATION DESCRIPTION
 CQ2884
 CQ2884'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 CQ2884'THE STATION IS LOCATED 2 MILES NORTH OF FRIENDSHIP, 11 MILES
 CQ2884'NORTHWEST OF JONESBORO AND 17 MILES EAST OF CASTOR, IN THE NORTHWEST
 CQ2884'1/4 OF SECTION 27, T15N, R5W, AND ON THE PROPERTY OWNED BY THE
 CQ2884'LOUISIANA DEPARTMENT OF HIGHWAYS.
 CQ2884'
 CQ2884'TO REACH THE STATION FROM THE FRIENDSHIP BAPTIST CHURCH (ON STATE
 CQ2884'HIGHWAY 155), DRIVE EAST AND NORTH ALONG STATE HIGHWAY 155 FOR
 CQ2884'1.7 MILES TO THE STATION WHICH IS SET ON THE RIGHT AND EAST OF THE
 CQ2884'HIGHWAY NEAR A DIRT ROAD AND A PINE TREE.
 CQ2884'
 CQ2884'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE NORTH ALONG STATE
 CQ2884'HIGHWAY 155 FOR 0.4 MILE.  THE MARK IS SET ON THE RIGHT AND EAST OF
 CQ2884'THE HIGHWAY NORTH OF A GRAVEL ROAD.
 CQ2884'
 CQ2884'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 CQ2884'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CQ2884'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 CQ2884'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CQ2884'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 CQ2884'STAMPED MUDDY 1971.  THE MARK IS 135 FEET NORTH-NORTHWEST OF A 24
 CQ2884'INCH PINE TREE, 66 FEET SOUTH OF THE CENTER OF A DIRT ROAD, 47
 CQ2884'FEET EAST OF THE CENTER OF STATE HIGHWAY 155, 34 FEET
 CQ2884'SOUTH-SOUTHWEST OF A 10 INCH PINE TREE, AND 2 FEET NORTH OF A
 CQ2884'METAL WITNESS POST AND SIGN.
 CQ2884'
 CQ2884'REFERENCE MARK I IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2884'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2884'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ2884'GROUND.  IT IS STAMPED MUDDY R.M. 1 1971.  IT IS 100 FEET
 CQ2884'NORTH-NORTHWEST OF A 24 INCH PINE TREE, 95 FEET NORTH-NORTHWEST
 CQ2884'OF A POWER POLE, 70 FEET SOUTH-SOUTHWEST OF A 10 INCH PINE TREE,
 CQ2884'AND 45 FEET EAST OF THE CENTER OF STATE HIGHWAY 155.
 CQ2884'
 CQ2884'REFERENCE MARK I IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2884'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CQ2884'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 CQ2884'STAMPED MUDDY R.M. 2 1971.  IT IS 75 FEET SOUTHEAST OF HIGHWAY
 CQ2884'MILE POST NO. 37, 50 FEET EAST OF THE CENTER OF STATE HIGHWAY 155,
 CQ2884'30 FEET SOUTH-SOUTHEAST OF THE CENTER OF A DIRT ROAD, AND 9
 CQ2884'FEET WEST OF A 10 INCH PINE TREE.
 CQ2884'
 CQ2884'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2884'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CQ2884'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 CQ2884'STAMPED MUDDY AZ.MK. 1971.  IT IS 300 FEET NORTH-NORTHWEST OF THE
 CQ2884'CENTER OF A GRAVEL ROAD, 62 FEET NORTHEAST OF THE CENTER OF STATE
 CQ2884'HIGHWAY 155, AND 11.5 FEET NORTHEAST OF A METAL WITNESS POST AND
 CQ2884'SIGN.
 CQ2884'
 CQ2884'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1433 ***********************************************************************
 AT1433  DESIGNATION -  MUENCH
 AT1433  PID         -  AT1433
 AT1433  STATE/COUNTY-  LA/JEFFERSON
 AT1433  COUNTRY     -  US
 AT1433  USGS QUAD   -  BARATARIA PASS (2018)
 AT1433
 AT1433                         *CURRENT SURVEY CONTROL
 AT1433  ______________________________________________________________________
 AT1433* NAD 83(1992) POSITION- 29 15 57.28905(N) 089 57 17.38080(W)   ADJUSTED
 AT1433* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1433  **This station is located in a suspected subsidence area (see below).
 AT1433  ______________________________________________________________________
 AT1433  GEOID HEIGHT    -        -23.880 (meters)                     GEOID18
 AT1433  LAPLACE CORR    -          0.79  (seconds)                    DEFLEC18
 AT1433  HORZ ORDER      -  THIRD
 AT1433
 AT1433.The horizontal coordinates were established by classical geodetic methods
 AT1433.and adjusted by the National Geodetic Survey in January 1993.
 AT1433
 AT1433.** This station is in an area of known vertical motion. If an
 AT1433.** orthometric height was ever established but is not available 
 AT1433.** in the current survey control section, the orthometric height
 AT1433.** is considered suspect.  Suspect heights are available in the
 AT1433.** superseded section only if requested.
 AT1433
 AT1433.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1433.GEOID18 height accuracy estimate available here.
 AT1433
 AT1433.Click photographs - Photos may exist for this station.
 AT1433
 AT1433.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1433
 AT1433. The following values were computed from the NAD 83(1992) position.
 AT1433
 AT1433;                    North         East     Units Scale Factor Converg.
 AT1433;SPC LA S     -    85,705.344 1,133,972.591   MT  1.00000739   +0 41 21.4
 AT1433;SPC LA S     -   281,184.95  3,720,375.08   sFT  1.00000739   +0 41 21.4
 AT1433;UTM  16      - 3,241,068.640   212,872.724   MT  1.00061743   -1 26 43.8
 AT1433;UTM  15      - 3,241,293.671   795,910.486   MT  1.00068064   +1 29 23.1
 AT1433
 AT1433!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1433!SPC LA S     -   1.00000354  x   1.00000739  =   1.00001093
 AT1433!UTM  16      -   1.00000354  x   1.00061743  =   1.00062097
 AT1433!UTM  15      -   1.00000354  x   1.00068064  =   1.00068418
 AT1433
 AT1433_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1287241068(NAD 83)
 AT1433
 AT1433                          SUPERSEDED SURVEY CONTROL
 AT1433
 AT1433.No superseded survey control is available for this station.
 AT1433
 AT1433_MARKER: DD = SURVEY DISK
 AT1433_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 AT1433_STAMPING: MUENCH
 AT1433_MARK LOGO: NOS
 AT1433_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT1433_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT1433_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT1433+SATELLITE: SATELLITE OBSERVATIONS - 1989
 AT1433
 AT1433  HISTORY     - Date     Condition        Report By
 AT1433  HISTORY     - 1989     MONUMENTED       NOS
 AT1433
 AT1433                          STATION DESCRIPTION
 AT1433
 AT1433'DESCRIBED BY NATIONAL OCEAN SERVICE 1989
 AT1433'STATION IS LOCATED ON COAST GUARD PROPERTY NEAR THE NE PART OF GRAND
 AT1433'ISLE.
 AT1433'TO REACH FROM THE POST OFFICE IN GRAND ISLE GO NE ON STATE HWY 1 FOR
 AT1433'3.9 KM (2.40 MI) TO A FORK.  TAKE RIGHT FORK AND CONTINUE NE FOR 1.3
 AT1433'KM (0.80 MI) TO ENTRANCE TO COAST GUARD BASE ON LEFT.  CONTINUE NE ON
 AT1433'PAVED ROAD FOR 0.2 KM (0.10 MI) TO END OF ROAD, AND STATION ON LEFT NW
 AT1433'OF WOODEN FENCE.
 AT1433'STATION MARK IS A STANDARD NOS ALUMINUM DISK ATTACHED TO AN ALUMINUM
 AT1433'ROD THAT IS SURROUNDED BY A MASS OF CONCRETE.  IT IS LOCATED NEAR THE
 AT1433'NE END OF A MOWED FIELD BEHIND THE USCG BARRICKS AND IS FLUSH WITH THE
 AT1433'GROUND.  IT IS LOCATED 48.92 M (160.5 FT) NW OF CENTERLINE OF ROAD,
 AT1433'32.16 M (105.5 FT) W OF N END OF WOODEN FENCE, 33.25 M (109.1 FT) NW
 AT1433'OF WOODEN FENCE, AND 35.14 M (115.3 FT) SSW OF BRUSH LINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2689 ***********************************************************************
 BJ2689  DESIGNATION -  MULE BOLT
 BJ2689  PID         -  BJ2689
 BJ2689  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2689  COUNTRY     -  US
 BJ2689  USGS QUAD   -  BAYOU CURRENT (2018)
 BJ2689
 BJ2689                         *CURRENT SURVEY CONTROL
 BJ2689  ______________________________________________________________________
 BJ2689* NAD 83(1986) POSITION- 30 47 14.     (N) 091 45 50.     (W)   SCALED
 BJ2689* NAVD 88 ORTHO HEIGHT -    10.81  (+/-2cm)       35.5   (feet) VERTCON
 BJ2689  ______________________________________________________________________
 BJ2689  GEOID HEIGHT    -        -27.114 (meters)                     GEOID18
 BJ2689  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2689
 BJ2689.The horizontal coordinates were scaled from a map and have
 BJ2689.an estimated accuracy of +/- 6 seconds.
 BJ2689
 BJ2689.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2689.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2689
 BJ2689.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2689.GEOID18 height accuracy estimate available here.
 BJ2689
 BJ2689.The vertical order pertains to the NGVD 29 superseded value.
 BJ2689
 BJ2689.Click photographs - Photos may exist for this station.
 BJ2689
 BJ2689;                    North         East    Units  Estimated Accuracy
 BJ2689;SPC LA S     -   253,610.      958,790.      MT  (+/- 180 meters Scaled)
 BJ2689
 BJ2689_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ182066(NAD 83)
 BJ2689
 BJ2689                          SUPERSEDED SURVEY CONTROL
 BJ2689
 BJ2689  NGVD 29 (11/26/84)   10.809  (m)           35.46   (f) ADJUSTED    1 2
 BJ2689
 BJ2689.Superseded values are not recommended for survey control.
 BJ2689
 BJ2689.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2689.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2689
 BJ2689_MARKER: B = BOLT
 BJ2689_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2689_STAMPING: PBM MULE 1946
 BJ2689_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2689
 BJ2689  HISTORY     - Date     Condition        Report By
 BJ2689  HISTORY     - 1946     MONUMENTED       DOD
 BJ2689  HISTORY     - 1966     GOOD             CGS
 BJ2689
 BJ2689                          STATION DESCRIPTION
 BJ2689
 BJ2689'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ2689'8.05 MI NE FROM MELVILLE.
 BJ2689'ABOUT 0.5 MILE EAST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BJ2689'STATION AT MELVILLE, THENCE 5.75 MILES NORTH ALONG A LEVEE AND STATE
 BJ2689'ROAD 417, THENCE 1.8 MILES NORTH ALONG A LEVEE AND A GRAVELED ROAD, IN
 BJ2689'SECTION 23, T 3 S, R 7 E, 0.25 MILE SOUTHEAST OF A CURVE IN THE LEVEE
 BJ2689'AND THE ROAD, AT THE WEST CORNER OF A FIELD, 77 FEET SOUTHEAST OF A
 BJ2689'STOCK PEN, 38 FEET NORTHEAST OF THE CENTER LINE OF THE ROAD, 75 FEET
 BJ2689'EAST AND ACROSS THE ROAD FROM TELEPHONE POLE NUMBER 20, 59 FEET SOUTH
 BJ2689'OF POWER POLE NUMBER 178, 15 FEET EAST OF A FENCE CORNER, 1/2 FOOT
 BJ2689'SOUTH OF A FENCE, 1.5 FEET NORTHWEST OF A METAL WITNESS POST, ABOUT
 BJ2689'LEVEL WITH THE ROAD, A COPPER BOLT SET IN THE TOP OF A TILE ABOUT 2
 BJ2689'1/2 FEET BELOW THE SURFACE OF THE GROUND ACCESS TO WHICH IS HAD
 BJ2689'THROUGH A 5-INCH IRON PIPE WHICH BEARS A U. S. ENGINEERS CAP AND
 BJ2689'PROJECTS 18 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2688 ***********************************************************************
 BJ2688  DESIGNATION -  MULE CAP
 BJ2688  PID         -  BJ2688
 BJ2688  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2688  COUNTRY     -  US
 BJ2688  USGS QUAD   -  BAYOU CURRENT (2018)
 BJ2688
 BJ2688                         *CURRENT SURVEY CONTROL
 BJ2688  ______________________________________________________________________
 BJ2688* NAD 83(1986) POSITION- 30 47 14.     (N) 091 45 50.     (W)   SCALED
 BJ2688* NAVD 88 ORTHO HEIGHT -    12.04  (+/-2cm)       39.5   (feet) VERTCON
 BJ2688  ______________________________________________________________________
 BJ2688  GEOID HEIGHT    -        -27.114 (meters)                     GEOID18
 BJ2688  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2688
 BJ2688.The horizontal coordinates were scaled from a map and have
 BJ2688.an estimated accuracy of +/- 6 seconds.
 BJ2688
 BJ2688.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2688.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2688
 BJ2688.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2688.GEOID18 height accuracy estimate available here.
 BJ2688
 BJ2688.The vertical order pertains to the NGVD 29 superseded value.
 BJ2688
 BJ2688.Click photographs - Photos may exist for this station.
 BJ2688
 BJ2688;                    North         East    Units  Estimated Accuracy
 BJ2688;SPC LA S     -   253,610.      958,790.      MT  (+/- 180 meters Scaled)
 BJ2688
 BJ2688_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ182066(NAD 83)
 BJ2688
 BJ2688                          SUPERSEDED SURVEY CONTROL
 BJ2688
 BJ2688  NGVD 29 (11/26/84)   12.040  (m)           39.50   (f) ADJUSTED    1 2
 BJ2688
 BJ2688.Superseded values are not recommended for survey control.
 BJ2688
 BJ2688.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2688.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2688
 BJ2688_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2688_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2688_STAMPING: PBM MULE 1946
 BJ2688_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2688
 BJ2688  HISTORY     - Date     Condition        Report By
 BJ2688  HISTORY     - 1946     MONUMENTED       DOD
 BJ2688  HISTORY     - 1966     GOOD             CGS
 BJ2688
 BJ2688                          STATION DESCRIPTION
 BJ2688
 BJ2688'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ2688'8.05 MI NE FROM MELVILLE.
 BJ2688'ABOUT 0.5 MILE EAST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BJ2688'STATION AT MELVILLE, THENCE 5.75 MILES NORTH ALONG A LEVEE AND STATE
 BJ2688'ROAD 417, THENCE 1.8 MILES NORTH ALONG A LEVEE AND A GRAVELED ROAD, IN
 BJ2688'SECTION 23, T 3 S, R 7 E, 0.25 MILE SOUTHEAST OF A CURVE IN THE LEVEE
 BJ2688'AND THE ROAD, AT THE WEST CORNER OF A FIELD, 77 FEET SOUTHEAST OF A
 BJ2688'STOCK PEN, 38 FEET NORTHEAST OF THE CENTER LINE OF THE ROAD, 75 FEET
 BJ2688'EAST AND ACROSS THE ROAD FROM TELEPHONE POLE NUMBER 20, 59 FEET SOUTH
 BJ2688'OF POWER POLE NUMBER 178, 15 FEET EAST OF A FENCE CORNER, 1/2 FOOT
 BJ2688'SOUTH OF A FENCE, 1.5 FEET NORTHWEST OF A METAL WITNESS POST, ABOUT
 BJ2688'LEVEL WITH THE ROAD, A 5-INCH IRON PIPE WHICH BEARS A U.S. ENGINEERS
 BJ2688'CAP AND PROJECTS 18 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2960 ***********************************************************************
 BK2960  DESIGNATION -  MULLER
 BK2960  PID         -  BK2960
 BK2960  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2960  COUNTRY     -  US
 BK2960  USGS QUAD   -  WELSH NORTH (2018)
 BK2960
 BK2960                         *CURRENT SURVEY CONTROL
 BK2960  ______________________________________________________________________
 BK2960* NAD 83(1992) POSITION- 30 20 04.40663(N) 092 49 35.49536(W)   ADJUSTED
 BK2960* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2960  **This station is located in a suspected subsidence area (see below).
 BK2960  ______________________________________________________________________
 BK2960  GEOID HEIGHT    -        -27.310 (meters)                     GEOID18
 BK2960  LAPLACE CORR    -         -0.33  (seconds)                    DEFLEC18
 BK2960  HORZ ORDER      -  FIRST
 BK2960
 BK2960.The horizontal coordinates were established by classical geodetic methods
 BK2960.and adjusted by the National Geodetic Survey in January 1993.
 BK2960
 BK2960.** This station is in an area of known vertical motion. If an
 BK2960.** orthometric height was ever established but is not available 
 BK2960.** in the current survey control section, the orthometric height
 BK2960.** is considered suspect.  Suspect heights are available in the
 BK2960.** superseded section only if requested.
 BK2960
 BK2960.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2960.GEOID18 height accuracy estimate available here.
 BK2960
 BK2960.Click photographs - Photos may exist for this station.
 BK2960
 BK2960.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2960
 BK2960. The following values were computed from the NAD 83(1992) position.
 BK2960
 BK2960;                    North         East     Units Scale Factor Converg.
 BK2960;SPC LA S     -   204,286.784   856,425.358   MT  0.99994264   -0 44 47.8
 BK2960;SPC LA S     -   670,230.89  2,809,788.86   sFT  0.99994264   -0 44 47.8
 BK2960;UTM  15      - 3,355,870.716   516,674.726   MT  0.99960343   +0 05 15.4
 BK2960
 BK2960!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2960!SPC LA S     -   1.00000256  x   0.99994264  =   0.99994520
 BK2960!UTM  15      -   1.00000256  x   0.99960343  =   0.99960599
 BK2960
 BK2960:                Primary Azimuth Mark                     Grid Az
 BK2960:SPC LA S     -  MULLER RM 2                              172 52 07.7
 BK2960:UTM  15      -  MULLER RM 2                              172 02 04.5
 BK2960
 BK2960_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP1667455870(NAD 83)
 BK2960
 BK2960|---------------------------------------------------------------------|
 BK2960| PID    Reference Object                     Distance      Geod. Az  |
 BK2960|                                                           dddmmss.s |
 BK2960| BK0830 27 V 43                              55.129 METERS 02159     |
 BK2960| CW2127 MULLER RM 1                          29.077 METERS 12055     |
 BK2960| CW2128 MULLER RM 2                                        1720719.9 |
 BK2960| BK2963 FENTON BELL TEL MICROWAVE MAST      APPROX. 4.9 KM 2722913.4 |
 BK2960|---------------------------------------------------------------------|
 BK2960
 BK2960                          SUPERSEDED SURVEY CONTROL
 BK2960
 BK2960  NAD 83(1986)-  30 20 04.42694(N)    092 49 35.48936(W) AD(       ) 1
 BK2960  NAD 27      -  30 20 03.69005(N)    092 49 34.96544(W) AD(       ) 1
 BK2960
 BK2960.Superseded values are not recommended for survey control.
 BK2960
 BK2960.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2960.See file dsdata.pdf to determine how the superseded data were derived.
 BK2960
 BK2960_MARKER: DH = HORIZONTAL CONTROL DISK
 BK2960_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2960_STAMPING: MULLER 1974
 BK2960_MARK LOGO: NGS
 BK2960_PROJECTION: RECESSED 36 CENTIMETERS
 BK2960_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2960+STABILITY: SURFACE MOTION
 BK2960
 BK2960  HISTORY     - Date     Condition        Report By
 BK2960  HISTORY     - 1974     MONUMENTED       NGS
 BK2960  HISTORY     - 20030312 MARK NOT FOUND   USPSQD
 BK2960
 BK2960                          STATION DESCRIPTION
 BK2960
 BK2960'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2960'STATION IS ABOUT 8-1/2 MILES NORTHEAST OF LACASSINE, 7 MILES NORTH
 BK2960'OF WELSH, 3 MILES WEST-SOUTHWEST OF THE JUNCTION OF STATE HIGHWAYS
 BK2960'99 AND 102 IN THE SMALL COMMUNITY OF PINE ISLAND, IN THE SOUTHWEST
 BK2960'ANGLE OF A SECOND JUNCTION OF HIGHWAYS 99 AND 102 AND ON PROPERTY
 BK2960'OWNED BY MR. F. J. MULLER, 203 NORTH AVENUE K, CROWLEY,
 BK2960'LOUISIANA.  PHONE NUMBER 783-4944.
 BK2960'
 BK2960'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 BK2960'STATE HIGHWAY 99 ABOUT 1 MILE NORTH OF WELSH, GO NORTH ON HIGHWAY 99
 BK2960'FOR 5.8 MILES TO REFERENCE MARK 2 (AZ MK) ON THE RIGHT AS
 BK2960'DESCRIBED.  CONTINUE NORTH ON HIGHWAY 99 FOR 0.25 MILE TO THE
 BK2960'JUNCTION OF STATE HIGHWAY 102.  TURN LEFT AND GO WEST ON HIGHWAY
 BK2960'102 FOR 0.05 MILE TO A METAL GATE ON THE LEFT AND THE STATION ON
 BK2960'THE LEFT AS DESCRIBED.
 BK2960'
 BK2960'STATION MARKS ARE STANDARD DISKS STAMPED MULLER 1974.  THE SURFACE
 BK2960'MARK IS SET IN A ROUND CONCRETE POST WHICH IS ABOUT 14 INCHES BELOW
 BK2960'THE GROUND SURFACE AND THE UNDERGROUND MARK IS SET IN AN IRREGULAR
 BK2960'MASS OF CONCRETE ABOUT 48 INCHES BELOW THE GROUND SURFACE.  THEY
 BK2960'ARE 73.5 FEET SOUTH OF CENTER OF HIGHWAY 102, 73 FEET SOUTHEAST OF
 BK2960'CENTER OF THE METAL GATE, 32 FEET SOUTH OF A FENCE CORNER AND 28
 BK2960'FEET SOUTHWEST OF A FENCE.
 BK2960'
 BK2960'REFERENCE MARK 1, STAMPED MULLER NO 1 1974, IS A STANDARD DISK SET
 BK2960'IN A ROUND CONCRETE POST WHICH IS ABOUT 1-INCH BELOW THE GROUND
 BK2960'SURFACE.  IT IS 86.5 FEET WEST OF CENTER OF HIGHWAY 99, 66.5 FEET
 BK2960'SOUTHWEST OF CENTER OF HIGHWAY 102, 1.5 FEET SOUTH OF A METAL
 BK2960'WITNESS POST AND 1 FOOT SOUTHWEST OF A FENCE.
 BK2960'
 BK2960'REFERENCE MARK 2, STAMPED MULLER NO 2 AZ 1974, IS A STANDARD DISK SET
 BK2960'IN A CONCRETE POST FLUSH WITH THE GROUND.  IT IS 27.5 FEET EAST OF
 BK2960'CENTER OF HIGHWAY 99, 2 FEET WEST OF A FENCE, 1 FOOT SOUTHWEST OF
 BK2960'POWER POLE NUMBER 1972 AND 1 FOOT SOUTHWEST OF A METAL WITNESS
 BK2960'POST.
 BK2960'
 BK2960'BENCH MARK 27V43 (LDH), STAMPED 27V43 1969, IS A U. S. COAST AND
 BK2960'GEODETIC SURVEY LOUISIANA DEPARTMENT OF HIGHWAYS BENCH MARK DISK SET
 BK2960'IN A ROUND CONCRETE POST WHICH PROJECTS ABOUT 2 INCHES ABOVE THE
 BK2960'GROUND.  IT IS 100 FEET WEST OF CENTER OF HIGHWAY 99, 79.5 FEET
 BK2960'NORTHEAST OF A FENCE CORNER, 70.5 FEET NORTHWEST OF CENTER OF
 BK2960'HIGHWAY 102, 1.3 FEET NORTH OF A METAL WITNESS POST AND 1 FOOT
 BK2960'SOUTHEAST OF A FENCE.
 BK2960'
 BK2960'NEAREST TOWN--FENTON.
 BK2960'
 BK2960'HEIGHT OF LIGHT ABOVE STATION MARK 30.7 METERS.
 BK2960
 BK2960                          STATION RECOVERY (2003)
 BK2960
 BK2960'RECOVERY NOTE BY US POWER SQUADRON 2003 (MH)
 BK2960'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3501 ***********************************************************************
 CQ3501  DESIGNATION -  MUNDY AZ MK
 CQ3501  PID         -  CQ3501
 CQ3501  STATE/COUNTY-  LA/DE SOTO
 CQ3501  COUNTRY     -  US
 CQ3501  USGS QUAD   -  BAYOU PIERRE LAKE (2018)
 CQ3501
 CQ3501                         *CURRENT SURVEY CONTROL
 CQ3501  ______________________________________________________________________
 CQ3501* NAD 83(1992) POSITION- 32 03 20.51875(N) 093 36 05.55213(W)   NO CHECK
 CQ3501* NAVD 88 ORTHO HEIGHT -    59.    (meters)      194.    (feet) VERTCON
 CQ3501  ______________________________________________________________________
 CQ3501  GEOID HEIGHT    -        -25.841 (meters)                     GEOID18
 CQ3501  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 CQ3501  HORZ ORDER      -  THIRD
 CQ3501
 CQ3501.The horizontal coordinates were established by classical geodetic methods
 CQ3501.and adjusted by the National Geodetic Survey in January 1993.
 CQ3501
 CQ3501.No horizontal observational check was made to the station.
 CQ3501
 CQ3501.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3501.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3501
 CQ3501.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3501.GEOID18 height accuracy estimate available here.
 CQ3501
 CQ3501.Click photographs - Photos may exist for this station.
 CQ3501
 CQ3501.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3501
 CQ3501. The following values were computed from the NAD 83(1992) position.
 CQ3501
 CQ3501;                    North         East     Units Scale Factor Converg.
 CQ3501;SPC LA N     -   173,016.931   895,985.145   MT  0.99991763   -0 34 56.6
 CQ3501;SPC LA N     -   567,639.71  2,939,577.93   sFT  0.99991763   -0 34 56.6
 CQ3501;UTM  15      - 3,546,767.819   443,215.035   MT  0.99963977   -0 19 09.4
 CQ3501
 CQ3501!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3501!SPC LA N     -   0.99999478  x   0.99991763  =   0.99991241
 CQ3501!UTM  15      -   0.99999478  x   0.99963977  =   0.99963455
 CQ3501
 CQ3501_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR4321546767(NAD 83)
 CQ3501
 CQ3501                          SUPERSEDED SURVEY CONTROL
 CQ3501
 CQ3501  NAD 83(1986)-  32 03 20.52924(N)    093 36 05.54741(W) AD(       ) 3
 CQ3501  NGVD 29 (11/02/92)   59.     (m)          194.     (f) VERT ANG       
 CQ3501
 CQ3501.Superseded values are not recommended for survey control.
 CQ3501
 CQ3501.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3501.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3501
 CQ3501_MARKER: DZ = AZIMUTH MARK DISK
 CQ3501_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3501_STAMPING: MUNDY AZ MK 1969
 CQ3501_MARK LOGO: LADH
 CQ3501_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ3501_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3501+STABILITY: SURFACE MOTION
 CQ3501_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3501+SATELLITE: SATELLITE OBSERVATIONS - January 17, 1984
 CQ3501
 CQ3501  HISTORY     - Date     Condition        Report By
 CQ3501  HISTORY     - 1969     MONUMENTED       LADH
 CQ3501  HISTORY     - 19840117 GOOD             NGS
 CQ3501
 CQ3501                          STATION DESCRIPTION
 CQ3501
 CQ3501'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984 (FLM)
 CQ3501'THE STATION WAS RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.
 CQ3501'THE STATION IS LOCATED ABOUT 9.14 KM (5.68 MI) EAST OF MANSFIELD AND
 CQ3501'11.78 KM (7.32 MI) WEST OF THE INTERSECTION OF STATE HIGHWAY 1 AND US
 CQ3501'HIGHWAY 84.  OWNERSHIP- LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 CQ3501'DEVELOPMENT.
 CQ3501'
 CQ3501'TO REACH THE STATION FROM THE INTERSECTION OF US HIGHWAY 84 AND STATE
 CQ3501'HIGHWAY 175 IN EAST MANSFIELD, DRIVE EAST ON HIGHWAY 84 FOR 9.14 KM
 CQ3501'(5.68 MI) TO THE STATION SET ON THE LEFT, 0.46 METER (1.5 FT) NORTH OF
 CQ3501'A METAL WITNESS POST AND SIGN.
 CQ3501'
 CQ3501'THE STATION IS A STANDARD LADH DISK STAMPED--MUNDY AZ MK 1969--, SET
 CQ3501'INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30 CM IN
 CQ3501'DIAMETER FLUSH WITH GROUND LOCATED 6.5 FT (1.98 M) S FROM AN 18-INCH
 CQ3501'PINE TREE, 17.2 FT (5.24 M) S FROM A BARBED WIRE FENCE, 66.0 FT (20.12
 CQ3501'M) E FROM A 16-INCH PINE TREE, 58.0 FT (17.68 M) N FROM THE CENTERLINE
 CQ3501'OF US HIGHWAY 84, AND 1.5 FT (0.46 M) N FROM A METAL WITNESS POST AND
 CQ3501'SIGN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3153 ***********************************************************************
 CQ3153  DESIGNATION -  MUNDY RESET
 CQ3153  PID         -  CQ3153
 CQ3153  STATE/COUNTY-  LA/DE SOTO
 CQ3153  COUNTRY     -  US
 CQ3153  USGS QUAD   -  BAYOU PIERRE LAKE (2018)
 CQ3153
 CQ3153                         *CURRENT SURVEY CONTROL
 CQ3153  ______________________________________________________________________
 CQ3153* NAD 83(1992) POSITION- 32 03 26.39976(N) 093 35 34.38239(W)   ADJUSTED
 CQ3153* NAVD 88 ORTHO HEIGHT -    84.6   (meters)      278.    (feet) VERTCON
 CQ3153  ______________________________________________________________________
 CQ3153  GEOID HEIGHT    -        -25.842 (meters)                     GEOID18
 CQ3153  LAPLACE CORR    -         -0.19  (seconds)                    DEFLEC18
 CQ3153  HORZ ORDER      -  SECOND
 CQ3153
 CQ3153.The horizontal coordinates were established by classical geodetic methods
 CQ3153.and adjusted by the National Geodetic Survey in January 1993.
 CQ3153
 CQ3153.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3153.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3153
 CQ3153.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3153.GEOID18 height accuracy estimate available here.
 CQ3153
 CQ3153.Click photographs - Photos may exist for this station.
 CQ3153
 CQ3153.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3153
 CQ3153. The following values were computed from the NAD 83(1992) position.
 CQ3153
 CQ3153;                    North         East     Units Scale Factor Converg.
 CQ3153;SPC LA N     -   173,189.777   896,804.514   MT  0.99991770   -0 34 40.1
 CQ3153;SPC LA N     -   568,206.79  2,942,266.14   sFT  0.99991770   -0 34 40.1
 CQ3153;UTM  15      - 3,546,944.377   444,033.374   MT  0.99963863   -0 18 52.9
 CQ3153
 CQ3153!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3153!SPC LA N     -   0.99999077  x   0.99991770  =   0.99990847
 CQ3153!UTM  15      -   0.99999077  x   0.99963863  =   0.99962940
 CQ3153
 CQ3153:                Primary Azimuth Mark                     Grid Az
 CQ3153:SPC LA N     -  MUNDY AZ MK                              258 05 17.1
 CQ3153:UTM  15      -  MUNDY AZ MK                              257 49 29.9
 CQ3153
 CQ3153_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR4403346944(NAD 83)
 CQ3153
 CQ3153|---------------------------------------------------------------------|
 CQ3153| PID    Reference Object                     Distance      Geod. Az  |
 CQ3153|                                                           dddmmss.s |
 CQ3153| CS7291 MUNDY RM 4                           33.365 METERS 16909     |
 CQ3153| CQ3154 MUNDY A                              16.533 METERS 20843     |
 CQ3153| CQ3501 MUNDY AZ MK                         APPROX. 0.8 KM 2573037.0 |
 CQ3153| CQ3160 MANSFIELD MUN NE TANK               APPROX. 9.2 KM 2575747.0 |
 CQ3153| CX6793 MUNDY RM 1                           12.204 METERS 26443     |
 CQ3153| CS7290 MUNDY RM 3                           16.090 METERS 26704     |
 CQ3153| CX6794 MUNDY RM 2                           12.190 METERS 34112     |
 CQ3153|---------------------------------------------------------------------|
 CQ3153
 CQ3153                          SUPERSEDED SURVEY CONTROL
 CQ3153
 CQ3153  NAD 83(1986)-  32 03 26.40986(N)    093 35 34.37757(W) AD(       ) 2
 CQ3153  NAD 27      -  32 03 25.82840(N)    093 35 33.73600(W) AD(       ) 2
 CQ3153  NGVD 29 (07/19/86)   84.7    (m)          278.     (f) VERT ANG       
 CQ3153
 CQ3153.Superseded values are not recommended for survey control.
 CQ3153
 CQ3153.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3153.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3153
 CQ3153_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 CQ3153_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3153_STAMPING: MUNDY 1969 1984
 CQ3153_MARK LOGO: LADH
 CQ3153_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ3153_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3153+STABILITY: SURFACE MOTION
 CQ3153
 CQ3153  HISTORY     - Date     Condition        Report By
 CQ3153  HISTORY     - 1984     MONUMENTED       LADH
 CQ3153  HISTORY     - 19961214 GOOD             USPSQD
 CQ3153
 CQ3153                          STATION DESCRIPTION
 CQ3153
 CQ3153'DESCRIBED BY LA DEPT OF HIGHWAYS 1984 (FLM)
 CQ3153'THE SURFACE STATION MARK, REFERENCE MARKS 1 AND 2 WERE FOUND
 CQ3153'DESTROYED.  THE UNDERGROUND MARK AND THE AZIMUTH MARK WERE RECOVERED
 CQ3153'IN GOOD CONDITION.  TWO NEW REFERENCE MARKS AND A NEW SURFACE MARK
 CQ3153'WERE ESTABLISHED AT THIS TIME.  A NEW DESCRIPTION FOLLOWS.
 CQ3153'
 CQ3153'THE STATION IS LOCATED ABOUT 9.98 KM (6.2 MI) EAST OF MANSFIELD AND
 CQ3153'11.27 KM (7.0 MI) WEST OF THE INTERSECTION OF STATE HIGHWAY 1 AND US
 CQ3153'HIGHWAY 84.  OWNERSHIP- THE LOUISIANA DEPARTMENT OF TRANSPORTATION.
 CQ3153'
 CQ3153'TO REACH THE STATION FROM THE INTERSECTION OF US HIGHWAY 84 AND STATE
 CQ3153'HIGHWAY 175 IN EAST MANSFIELD, DRIVE EAST ON US HIGHWAY 84 FOR 9.98 KM
 CQ3153'(6.2 MI) TO THE STATION SET LEFT OF THE HIGHWAY ON A HILL.
 CQ3153'
 CQ3153'THE STATION IS A STANDARD LADH DISK STAMPED--MUNDY 1969 1984--, SET
 CQ3153'INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30 CM IN
 CQ3153'DIAMETER FLUSH WITH GROUND LOCATED 63 FT (99.2 M) N FROM THE
 CQ3153'CENTERLINE OF US HIGHWAY 84, 131.5 FT (40.1 M) W FROM A BRACE POLE FOR
 CQ3153'A POWER POLE, AND 1.7 FT (0.52 M) W FROM A METAL WITNESS POST AND
 CQ3153'SIGN.
 CQ3153'
 CQ3153'THE UNDERGROUND MARK IS A STANDARD LADH DISK STAMPED--MUNDY 1969--,
 CQ3153'SET INTO AN IRREGULAR MASS OF CONCRETE 2.5 FT (0.8 M) BELOW THE
 CQ3153'SURFACE.
 CQ3153'
 CQ3153'REFERENCE MARK NO 3 IS A STANDARD LADH DISK STAMPED--MUNDY 1969 NO 3
 CQ3153'1984--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30
 CQ3153'CM IN DIAMETER FLUSH WITH GROUND LOCATED 67 FT (20.4 M) N FROM THE
 CQ3153'CENTERLINE OF US HIGHWAY 84, 184 FT (56.1 M) W FROM A BRACE POLE FOR A
 CQ3153'POWER POLE, AND 1.5 FT (0.5 M) N FROM A METAL WITNESS POST AND SIGN.
 CQ3153'
 CQ3153'REFERENCE MARK NO 4 IS A STANDARD LADH DISK STAMPED--MUNDY 1969 NO 4
 CQ3153'1984--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30
 CQ3153'CM IN DIAMETER FLUSH WITH GROUND LOCATED 46 FT (14.2 M) S FROM THE
 CQ3153'CENTERLINE OF US HIGHWAY 84, 126.5 FT (38.6 M) W FROM A POWER POLE,
 CQ3153'AND 1.5 FT (0.5 M) W FROM A WITNESS POST AND SIGN.
 CQ3153'
 CQ3153'AZIMUTH MARK IS A STANDARD LADH DISK STAMPED--MUNDY AZ MK 1969--, SET
 CQ3153'INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30 CM IN
 CQ3153'DIAMETER FLUSH WITH GROUND LOCATED 6.5 FT (1.98 M) S FROM AN 18-INCH
 CQ3153'PINE TREE, 17.2 FT (5.24 M) S FROM A BARBED WIRE FENCE, 66 FT (20.12
 CQ3153'M) E FROM A 16 INCH PINE TREE, AND 58 FT (17.68 M) N FROM THE
 CQ3153'CENTERLINE OF US HIGHWAY 84.
 CQ3153'
 CQ3153'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE WEST ON US HIGHWAY
 CQ3153'84 FOR 0.84 KM (0.52 MI) TO THE MARK SET ON THE RIGHT, 0.46 METER (1.5
 CQ3153'FEET) NORTH OF A METAL WITNESS POST AND SIGN.
 CQ3153
 CQ3153                          STATION RECOVERY (1996)
 CQ3153
 CQ3153'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3153'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2889 ***********************************************************************
 CQ2889  DESIGNATION -  MURPHY
 CQ2889  PID         -  CQ2889
 CQ2889  STATE/COUNTY-  LA/BIENVILLE
 CQ2889  COUNTRY     -  US
 CQ2889  USGS QUAD   -  BRYCELAND (2018)
 CQ2889
 CQ2889                         *CURRENT SURVEY CONTROL
 CQ2889  ______________________________________________________________________
 CQ2889* NAD 83(1992) POSITION- 32 28 04.78334(N) 092 55 31.39856(W)   ADJUSTED
 CQ2889* NAVD 88 ORTHO HEIGHT -   115.7   (meters)      380.    (feet) VERTCON
 CQ2889  ______________________________________________________________________
 CQ2889  GEOID HEIGHT    -        -25.650 (meters)                     GEOID18
 CQ2889  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 CQ2889  HORZ ORDER      -  SECOND
 CQ2889
 CQ2889.The horizontal coordinates were established by classical geodetic methods
 CQ2889.and adjusted by the National Geodetic Survey in January 1993.
 CQ2889
 CQ2889.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2889.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2889
 CQ2889.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2889.GEOID18 height accuracy estimate available here.
 CQ2889
 CQ2889.Click photographs - Photos may exist for this station.
 CQ2889
 CQ2889.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2889
 CQ2889. The following values were computed from the NAD 83(1992) position.
 CQ2889
 CQ2889;                    North         East     Units Scale Factor Converg.
 CQ2889;SPC LA N     -   218,283.852   960,010.889   MT  0.99996073   -0 13 29.7
 CQ2889;SPC LA N     -   716,152.94  3,149,635.72   sFT  0.99996073   -0 13 29.7
 CQ2889;UTM  15      - 3,592,313.821   507,011.425   MT  0.99960061   +0 02 24.2
 CQ2889
 CQ2889!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2889!SPC LA N     -   0.99998586  x   0.99996073  =   0.99994659
 CQ2889!UTM  15      -   0.99998586  x   0.99960061  =   0.99958647
 CQ2889
 CQ2889:                Primary Azimuth Mark                     Grid Az
 CQ2889:SPC LA N     -  MURPHY AZ MK                             338 34 37.8
 CQ2889:UTM  15      -  MURPHY AZ MK                             338 18 43.9
 CQ2889
 CQ2889_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR0701192313(NAD 83)
 CQ2889
 CQ2889|---------------------------------------------------------------------|
 CQ2889| PID    Reference Object                     Distance      Geod. Az  |
 CQ2889|                                                           dddmmss.s |
 CQ2889| CQ2888 MURPHY RM 1                           8.972 METERS 10917     |
 CQ2889| CY4287 MURPHY RM 2                          12.553 METERS 23033     |
 CQ2889| CY4285 MURPHY AZ MK                                       3382108.1 |
 CQ2889|---------------------------------------------------------------------|
 CQ2889
 CQ2889                          SUPERSEDED SURVEY CONTROL
 CQ2889
 CQ2889  NAD 83(1986)-  32 28 04.79657(N)    092 55 31.39002(W) AD(       ) 2
 CQ2889  NAD 27      -  32 28 04.24776(N)    092 55 30.82261(W) AD(       ) 2
 CQ2889  NGVD 29 (07/19/86)  115.8    (m)          380.     (f) VERT ANG       
 CQ2889
 CQ2889.Superseded values are not recommended for survey control.
 CQ2889
 CQ2889.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2889.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2889
 CQ2889_MARKER: DD = SURVEY DISK
 CQ2889_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2889_STAMPING: MURPHY 1971
 CQ2889_MARK LOGO: LADHGS
 CQ2889_PROJECTION: FLUSH
 CQ2889_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2889+STABILITY: SURFACE MOTION
 CQ2889
 CQ2889  HISTORY     - Date     Condition        Report By
 CQ2889  HISTORY     - 1971     MONUMENTED       LADH
 CQ2889  HISTORY     - 20141214 MARK NOT FOUND   GEOCAC
 CQ2889
 CQ2889                          STATION DESCRIPTION
 CQ2889
 CQ2889'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 CQ2889'THE STATION IS LOCATED 6 MILES SOUTH OF ARCADIA, 9 MILES SOUTHEAST
 CQ2889'OF GIBSLAND AND 8 MILES NORTHEAST OF BIENVILLE, IN THE NORTHWEST 1/4
 CQ2889'OF SECTION 18, T17N, R5W, AND ON THE PROPERTY OWNED BY MRS. MORRIS
 CQ2889'MURPHY, ADDRESS P. O. BOX 293, ARCADIA, LOUISIANA, TELEPHONE
 CQ2889'263-2652.
 CQ2889'
 CQ2889'TO REACH THE STATION FROM THE RAILROAD CROSSING AND DEPOT IN
 CQ2889'ARCADIA, DRIVE SOUTH ALONG STATE HIGHWAY 9 FOR 4.3 MILES TO THE
 CQ2889'INTERSECTION WITH THE BETHAL BAPTIST CHURCH ROAD, TURN LEFT AND GO
 CQ2889'SOUTHEAST ALONG THE CHURCH ROAD FOR 2.6 MILES TO THE STATION WHICH
 CQ2889'IS SET ON THE LEFT AND EAST OF THE HIGHWAY ON AN OLD HOUSE SITE
 CQ2889'NEAR A POWER POLE.
 CQ2889'
 CQ2889'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE NORTHWEST ALONG
 CQ2889'THE BETHAL CHURCH ROAD FOR 0.4 MILE.  THE MARK IS SET ON THE RIGHT
 CQ2889'AND NORTHEAST OF THE ROAD NEAR A POWER POLE AND A FENCE.
 CQ2889'
 CQ2889'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2889'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CQ2889'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 CQ2889'SUBSURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CQ2889'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 CQ2889'STAMPED MURPHY 1971.  THE MARK IS 111 FEET EAST-SOUTHEAST OF THE
 CQ2889'CENTER OF A GATE, 100 FEET EAST-NORTHEAST OF THE CENTER OF THE NEW
 CQ2889'BETHAL BAPTIST CHURCH ROAD, 34 FEET EAST-NORTHEAST OF A 12
 CQ2889'INCH PERSIMMON TREE, 3 FEET NORTH-NORTHEAST OF POWER
 CQ2889'POLE NO. 38, AND 3 FEET NORTHEAST OF A METAL WITNESS POST
 CQ2889'AND SIGN.
 CQ2889'
 CQ2889'REFERENCE MARK I IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2889'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CQ2889'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 CQ2889'STAMPED MURPHY R.M. 1 1971.  IT IS 63 FEET WEST-NORTHWEST OF
 CQ2889'AN 18 INCH HICKORY TREE, 63 FEET WEST OF A 20 INCH HICKORY TREE,
 CQ2889'30 FEET EAST OF POWER POLE NO. 38, AND 6 FEET SOUTH-SOUTHEAST OF A
 CQ2889'6 INCH PERSIMMON TREE.
 CQ2889'
 CQ2889'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2889'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CQ2889'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT
 CQ2889'IS STAMPED MURPHY R.M. 2 1971.  IT IS 109 FEET SOUTHEAST OF THE
 CQ2889'CENTER OF A GATE, 38 FEET SOUTHWEST OF POWER POLE NO. 38, 36 FEET
 CQ2889'EAST OF A FENCE, AND 19 FEET SOUTH OF A 12 INCH PERSIMMON TREE.
 CQ2889'
 CQ2889'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2889'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CQ2889'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 CQ2889'STAMPED MURPHY AZ.MK. 1971.  IT IS 121 FEET SOUTHEAST OF THE
 CQ2889'CENTER OF A DRIVE TO THE COLEWELL BENJAMIN RESIDENCE, 28 FEET
 CQ2889'NORTHEAST OF THE CENTER OF A PARISH ROAD, 41 FEET SOUTHWEST OF A
 CQ2889'FENCE, 2 FEET WEST OF A POWER POLE, AND 1.5 FEET NORTHWEST OF A
 CQ2889'WITNESS POST AND SIGN.
 CQ2889'
 CQ2889'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CQ2889
 CQ2889                          STATION RECOVERY (2014)
 CQ2889
 CQ2889'RECOVERY NOTE BY GEOCACHING 2014 (BKT)
 CQ2889'SURFACE MARK'S CONCRETE SETTING WAS FOUND LAYING ON IT'S SIDE WITH
 CQ2889'DISK GONE.  NO ATTEMPT WAS MADE AT THIS TIME TO LOCATE SUBSURFACE
 CQ2889'MARK, REFERENCE MARKS, OR AZIMUTH MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2813 ***********************************************************************
 BX2813  DESIGNATION -  MURPHY
 BX2813  PID         -  BX2813
 BX2813  STATE/COUNTY-  LA/NATCHITOCHES
 BX2813  COUNTRY     -  US
 BX2813  USGS QUAD   -  NATCHITOCHES SOUTH (2018)
 BX2813
 BX2813                         *CURRENT SURVEY CONTROL
 BX2813  ______________________________________________________________________
 BX2813* NAD 83(1992) POSITION- 31 43 32.56487(N) 093 04 22.16877(W)   ADJUSTED
 BX2813* NAVD 88 ORTHO HEIGHT -    35.    (meters)      115.    (feet) SCALED
 BX2813  ______________________________________________________________________
 BX2813  GEOID HEIGHT    -        -26.056 (meters)                     GEOID18
 BX2813  LAPLACE CORR    -          0.35  (seconds)                    DEFLEC18
 BX2813  HORZ ORDER      -  SECOND
 BX2813
 BX2813.The horizontal coordinates were established by classical geodetic methods
 BX2813.and adjusted by the National Geodetic Survey in January 1993.
 BX2813
 BX2813.The orthometric height was scaled from a topographic map.
 BX2813
 BX2813.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2813.GEOID18 height accuracy estimate available here.
 BX2813
 BX2813.Click photographs - Photos may exist for this station.
 BX2813
 BX2813.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2813
 BX2813. The following values were computed from the NAD 83(1992) position.
 BX2813
 BX2813;                    North         East     Units Scale Factor Converg.
 BX2813;SPC LA N     -   136,044.229   945,716.061   MT  0.99992032   -0 18 10.3
 BX2813;SPC LA N     -   446,338.44  3,102,736.78   sFT  0.99992032   -0 18 10.3
 BX2813;UTM  15      - 3,510,035.952   493,100.922   MT  0.99960059   -0 02 17.9
 BX2813
 BX2813!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2813!SPC LA N     -   0.99999860  x   0.99992032  =   0.99991892
 BX2813!UTM  15      -   0.99999860  x   0.99960059  =   0.99959919
 BX2813
 BX2813:                Primary Azimuth Mark                     Grid Az
 BX2813:SPC LA N     -  MURPHY AZ MK 2                           145 51 45.6
 BX2813:UTM  15      -  MURPHY AZ MK 2                           145 35 53.2
 BX2813
 BX2813_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR9310010035(NAD 83)
 BX2813
 BX2813|---------------------------------------------------------------------|
 BX2813| PID    Reference Object                     Distance      Geod. Az  |
 BX2813|                                                           dddmmss.s |
 BX2813| CV8901 MURPHY AZ MK 2                                     1453335.3 |
 BX2813| CV8900 MURPHY AZ MK                                       1460004.9 |
 BX2813| CV8902 MURPHY RM 1                          23.780 METERS 20032     |
 BX2813| CV8903 MURPHY RM 2                          26.580 METERS 28155     |
 BX2813| BX2810 NATCHITOCHES AM COMPRESS CO TK      APPROX. 2.7 KM 3281733.5 |
 BX2813|---------------------------------------------------------------------|
 BX2813
 BX2813                          SUPERSEDED SURVEY CONTROL
 BX2813
 BX2813  NAD 83(1986)-  31 43 32.58223(N)    093 04 22.16203(W) AD(       ) 2
 BX2813  NAD 27      -  31 43 31.99001(N)    093 04 21.57192(W) AD(       ) 2
 BX2813
 BX2813.Superseded values are not recommended for survey control.
 BX2813
 BX2813.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2813.See file dsdata.pdf to determine how the superseded data were derived.
 BX2813
 BX2813_MARKER: DD = SURVEY DISK
 BX2813_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2813_STAMPING: MURPHY 1968
 BX2813_MARK LOGO: LADHGS
 BX2813_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2813+STABILITY: SURFACE MOTION
 BX2813
 BX2813  HISTORY     - Date     Condition        Report By
 BX2813  HISTORY     - 1968     MONUMENTED       LADH
 BX2813  HISTORY     - 1972     GOOD             NGS
 BX2813  HISTORY     - 20040222 MARK NOT FOUND   USPSQD
 BX2813
 BX2813                          STATION DESCRIPTION
 BX2813
 BX2813'DESCRIBED BY LA DEPT OF HIGHWAYS 1968 (RT)
 BX2813'STATION MARK, A STANDARD U.S. COAST AND GEODETIC SURVEY DISK
 BX2813'STAMPED MURPHY 1968, IS SET IN THE TOP OF A CONCRETE POST
 BX2813'THAT PROJECTS 4 INCHES ABOVE THE GROUND.  THE MARK IS 42.7
 BX2813'FEET WEST OF THE CENTER OF STATE HIGHWAY 1, 26 FEET EAST OF
 BX2813'THE EAST RAIL ON THE TEXAS AND PACIFIC RAILROAD, 48 FEET
 BX2813'EAST OF A NORTH - SOUTH FENCE AND 2 FEET WEST OF A METAL WITNESS
 BX2813'POST AND SIGN.
 BX2813'
 BX2813'TO REACH THE STATION FROM THE POST OFFICE ON CHURCH STREET AND
 BX2813'STATE HIGHWAY 1 IN NATCHITOCHES DRIVE SOUTH ALONG STATE
 BX2813'HIGHWAY 1 FOR 3.10 MILES TO STATION SET WEST OF HIGHWAY
 BX2813'BETWEEN HIGHWAY AND RAILROAD.
 BX2813'
 BX2813'REFERENCE MARK 1, A STANDARD U.S. COAST AND GEODETIC SURVEY
 BX2813'DISK STAMPED MURPHY NO. 1 1968, IS SET IN THE TOP OF A
 BX2813'CONCRETE POST THAT PROJECTS 3 INCHES ABOVE THE GROUND.  THE
 BX2813'MARK IS 3 FEET EAST OF A NORTH - SOUTH FENCE, 31.3 FEET WEST
 BX2813'OF THE WEST RAIL OF THE TEXAS AND PACIFIC RAILROAD AND 40.6
 BX2813'FEET NORTH OF TELEGRAPH POLE NO. 8640.
 BX2813'
 BX2813'REFERENCE MARK 2, A STANDARD U.S. COAST AND GEODETIC SURVEY
 BX2813'DISK STAMPED MURPHY NO. 2 1968, IS SET IN THE TOP OF A
 BX2813'CONCRETE POST.  THE MARK IS 2.9 FEET EAST OF A NORTH - SOUTH
 BX2813'FENCE 31.5 FEET WEST OF THE WEST RAIL OF THE TEXAS AND PACIFIC
 BX2813'RAILROAD AND 3.8 FEET SOUTHWEST OF TELEGRAPH POLE NO. 8641.
 BX2813'
 BX2813'AZIMUTH MARK, A STANDARD U.S. COAST AND GEODETIC SURVEY DISK
 BX2813'STAMPED MURPHY 1968, IS SET IN THE TOP OF A CONCRETE POST THAT
 BX2813'PROJECTS 4 INCHES ABOVE THE GROUND.  THE MARK IS 75 FEET EAST
 BX2813'OF THE CENTER OF STATE HIGHWAY 1, 116 FEET NORTH OF THE CENTER
 BX2813'OF AN ASPHALT ROAD LEADING EAST, 83.8 FEET NORTH OF A
 BX2813'CONCRETE RIGHT OF WAY MARKER, 75.5 FEET NORTHEAST OF A POWER
 BX2813'POLE, 3 FEET WEST OF A NORTH - SOUTH FENCE AND 1.6 FEET EAST OF
 BX2813'A METAL WITNESS POST AND SIGN.
 BX2813'
 BX2813'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE SOUTH ALONG
 BX2813'STATE HIGHWAY 1 FOR 0.85 MILE TO THE AZIMUTH MARK SET EAST OF
 BX2813'HIGHWAY NEAR A FENCE.
 BX2813'
 BX2813'AZIMUTH -- AMERICAN COMPRESS CO., NATCHITOCHES -- STAND
 BX2813'PIPE OF TANK.
 BX2813
 BX2813                          STATION RECOVERY (1972)
 BX2813
 BX2813'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (LFS)
 BX2813'THE STATION WAS VISITED 9-12-72 AND ALL MARKS WERE FOUND IN
 BX2813'GOOD CONDITION.  THE AZIMUTH MARK WAS REQUESTED MOVED AT THIS
 BX2813'DATE DUE TO ROAD CONSTRUCTION.  THE ANGLE BETWEEN THE AMERICAN
 BX2813'COMPRESS CO. WATER TANK AND THE AZIMUTH MARK CHECKED VERY
 BX2813'GOOD.  THE ANGLE TO REFERENCE MARK NO. 1 WAS FOUND TO BE 1
 BX2813'MINUTE SMALLER, AND TO REFERENCE MARK NO. 2 WAS FOUND 46 SECONDS
 BX2813'LARGER THAN THE DIRECTION INDICATED IN 1968.  THE DISTANCES TO
 BX2813'THE REFERENCE MARKS CHECKED SATISFACTORLY.  A NEW DESCRIPTION
 BX2813'FOLLOWS--
 BX2813'
 BX2813'THE STATION IS LOCATED ABOUT 3 MILES SOUTHEAST OF
 BX2813'NATCHITOCHES ON THE SOUTHWEST RIGHT-OF-WAY OF STATE HIGHWAY 1
 BX2813'BETWEEN THE RAILROAD TRACKS AND THE HIGHWAY.  IT IS 0.4 MILE
 BX2813'SOUTHEAST OF MILE POST 245, 26.2 FEET NORTHEAST OF THE
 BX2813'NORTHEAST RAIL OF THE TRACKS, 42.9 FEET SOUTHWEST OF THE
 BX2813'CENTERLINE OF STATE HIGHWAY 1, 323 FEET NORTHWEST OF THE CENTER
 BX2813'OF THE ROAD CROSSING THE TRACKS TO THE SOUTHWEST, 87 FEET EAST
 BX2813'OF TELEGRAPH POLE NO. 8641, 58 FEET NORTH-NORTHEAST OF
 BX2813'TELEGRAPH POLE NO. 8640, 48 FEET NORTH-NORTHWEST OF POWER
 BX2813'POLE AND 2 FEET SOUTHWEST OF A METAL WITNESS POST.  IT IS A
 BX2813'TRIANGULATION STATION DISK STAMPED MURPHY 1968, PROJECTING
 BX2813'4 INCHES.
 BX2813'
 BX2813'REFERENCE MARK NO. 1 IS 78.04 FEET SOUTH-SOUTHWEST OF THE
 BX2813'STATION, 31.3 FEET SOUTHWEST OF THE SOUTHWEST RAIL OF THE TRACKS,
 BX2813'43 FEET NORTHWEST OF TELEGRAPH POLE NO. 8640, 3 FEET NORTHEAST
 BX2813'OF A FENCE LINE AND 1 FOOT SOUTHEAST OF A METAL WITNESS
 BX2813'POST.  IT IS A REFERENCE MARK DISK, STAMPED MURPHY NO 1
 BX2813'1968.
 BX2813'
 BX2813'REFERENCE MARK NO. 2 IS 87.21 FEET WEST-NORTHWEST OF THE
 BX2813'STATION.  3 FEET SOUTHEAST OF TELEGRAPH POLE NO. 8641, 2.5 FEET
 BX2813'NORTHEAST OF A FENCE LINE, 31 FEET SOUTHWEST OF THE SOUTHWEST
 BX2813'RAIL OF THE TRACKS, AND 1 FOOT SOUTHWEST OF A METAL WITNESS
 BX2813'POST.  IT IS A REFERENCE MARK DISK STAMPED MURPHY NO 2
 BX2813'1968, PROJECTING 3 INCHES.
 BX2813'
 BX2813'THE AZIMUTH MARK IS 1.05 MILE SOUTHEAST OF THE STATION, 6.5
 BX2813'FEET SOUTH OF A T FENCE CORNER, 3 FEET WEST OF THE EAST
 BX2813'RIGHT-OF-WAY FENCE OF THE HIGHWAY, 49 FEET NORTHWEST OF THE
 BX2813'NORTHWEST CORNER OF A WHITE HOUSE, 37 FEET NORTH OF THE
 BX2813'PROJECTED PLANE OF THE NORTHWEST WALL OF THE HOUSE, 69 FEET
 BX2813'NORTHWEST OF A POWER POLE WITH A TRANSFORMER, 65 FEET NORTHWEST
 BX2813'OF A 2-FOOT PECAN TREE, 10 FEET SOUTH OF A DITCH AND 1 FOOT
 BX2813'EAST OF A METAL WITNESS POST.  IT IS A STANDARD AZIMUTH MARK
 BX2813'DISK STAMPED MURPHY 1968 1972 PROJECTING 4 INCHES.
 BX2813'
 BX2813'TO REACH THE STATION FROM THE EAST END OF THE BRIDGE ON STATE
 BX2813'HIGHWAY 1 IN DOWN TOWN NATCHITOCHES (CHURCH AND WILLIAMS
 BX2813'STREET) GO SOUTHEAST ON STATE HIGHWAY 1 FOR 2.6 MILES TO THE
 BX2813'STATION ON THE RIGHT.
 BX2813'
 BX2813'TO REACH THE AZIMUTH MARK FROM THE STATION TO SOUTHEAST FOR 1.05
 BX2813'MILES TO THE AZIMUTH MARK ON THE LEFT.
 BX2813'
 BX2813'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BX2813'3 MILES SE OF NATCHITOCHES.
 BX2813
 BX2813                          STATION RECOVERY (2004)
 BX2813
 BX2813'RECOVERY NOTE BY US POWER SQUADRON 2004 (WRH)
 BX2813'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2888 ***********************************************************************
 CQ2888  DESIGNATION -  MURPHY RM 1
 CQ2888  PID         -  CQ2888
 CQ2888  STATE/COUNTY-  LA/BIENVILLE
 CQ2888  COUNTRY     -  US
 CQ2888  USGS QUAD   -  BRYCELAND (2018)
 CQ2888
 CQ2888                         *CURRENT SURVEY CONTROL
 CQ2888  ______________________________________________________________________
 CQ2888* NAD 83(1992) POSITION- 32 28 04.68719(N) 092 55 31.07424(W)   ADJUSTED
 CQ2888* NAVD 88 ORTHO HEIGHT -   115.9   (meters)      380.    (feet) VERTCON
 CQ2888  ______________________________________________________________________
 CQ2888  GEOID HEIGHT    -        -25.650 (meters)                     GEOID18
 CQ2888  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 CQ2888  HORZ ORDER      -  SECOND
 CQ2888
 CQ2888.The horizontal coordinates were established by classical geodetic methods
 CQ2888.and adjusted by the National Geodetic Survey in January 1993.
 CQ2888
 CQ2888.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2888.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2888
 CQ2888.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2888.GEOID18 height accuracy estimate available here.
 CQ2888
 CQ2888.Click photographs - Photos may exist for this station.
 CQ2888
 CQ2888.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2888
 CQ2888. The following values were computed from the NAD 83(1992) position.
 CQ2888
 CQ2888;                    North         East     Units Scale Factor Converg.
 CQ2888;SPC LA N     -   218,280.857   960,019.346   MT  0.99996073   -0 13 29.5
 CQ2888;SPC LA N     -   716,143.11  3,149,663.47   sFT  0.99996073   -0 13 29.5
 CQ2888;UTM  15      - 3,592,310.866   507,019.893   MT  0.99960061   +0 02 24.4
 CQ2888
 CQ2888!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2888!SPC LA N     -   0.99998583  x   0.99996073  =   0.99994656
 CQ2888!UTM  15      -   0.99998583  x   0.99960061  =   0.99958644
 CQ2888
 CQ2888:                Primary Azimuth Mark                     Grid Az
 CQ2888:SPC LA N     -  GENTRY                                   157 46 51.2
 CQ2888:UTM  15      -  GENTRY                                   157 30 57.3
 CQ2888
 CQ2888_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR0701992310(NAD 83)
 CQ2888
 CQ2888|---------------------------------------------------------------------|
 CQ2888| PID    Reference Object                     Distance      Geod. Az  |
 CQ2888|                                                           dddmmss.s |
 CQ2888| CQ2887 GENTRY                              APPROX. 6.9 KM 1573321.7 |
 CQ2888| CQ2889 MURPHY                                8.972 METERS 28917     |
 CQ2888|---------------------------------------------------------------------|
 CQ2888
 CQ2888                          SUPERSEDED SURVEY CONTROL
 CQ2888
 CQ2888  NAD 83(1986)-  32 28 04.70041(N)    092 55 31.06566(W) AD(       ) 2
 CQ2888  NAD 27      -  32 28 04.15161(N)    092 55 30.49831(W) AD(       ) 2
 CQ2888  NGVD 29 (07/19/86)  116.0    (m)          381.     (f) VERT ANG       
 CQ2888
 CQ2888.Superseded values are not recommended for survey control.
 CQ2888
 CQ2888.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2888.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2888
 CQ2888_MARKER: DD = SURVEY DISK
 CQ2888_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2888_STAMPING: MURPHY RM 1 1971
 CQ2888_MARK LOGO: LADHGS
 CQ2888_PROJECTION: FLUSH
 CQ2888_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2888+STABILITY: SURFACE MOTION
 CQ2888
 CQ2888  HISTORY     - Date     Condition        Report By
 CQ2888  HISTORY     - 1971     MONUMENTED       LADH
 CQ2888
 CQ2888                          STATION DESCRIPTION
 CQ2888
 CQ2888'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 CQ2888'THE MARK IS LOCATED ABOUT 8.3 MI (13.4 KM) NORTH-NORTHEAST OF
 CQ2888'BIENVILLE, 5.6 MI (9.0 KM) SOUTH OF ARCADIA AND 3.4 MI (5.5 KM)
 CQ2888'EAST-NORTHEAST OF BRYCELAND.
 CQ2888'
 CQ2888'TO REACH FROM THE RAILROAD CROSSING AND DEPOT IN ARCADIA, DRIVE SOUTH
 CQ2888'ALONG STATE HIGHWAY 9 FOR 4.3 MI (6.9 KM) TO THE INTERSECTION WITH THE
 CQ2888'BETHAL BAPTIST CHURCH ROAD.  TURN LEFT AND GO SOUTHEAST ALONG THE
 CQ2888'CHURCH ROAD FOR 2.6 MI (4.2 KM) TO THE MARK ON THE LEFT.
 CQ2888'
 CQ2888'IT IS SET IN THE TOP OF A 12 INCH (30 CM) CYLINDRICAL CONCRETE
 CQ2888'MONUMENT THAT IS FLUSH WITH THE GROUND, 63 FT (19.2 M) WEST-NORTHWEST
 CQ2888'OF AN 18-INCH (46 CM) HICKORY TREE, 63 FT (19.2 M) WEST OF A 20 INCH
 CQ2888'(51 CM) HICKORY TREE, 30 FT (9.1 M) EAST OF POWER POLE NO. 38 AND 6 FT
 CQ2888'(1.8 M) SOUTH-SOUTHEAST OF A 6-INCH (15 CM) PERSIMMON TREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1300 ***********************************************************************
 AT1300  DESIGNATION -  MUSK
 AT1300  PID         -  AT1300
 AT1300  STATE/COUNTY-  LA/PLAQUEMINES
 AT1300  COUNTRY     -  US
 AT1300  USGS QUAD   -  LAKE BATOLA (2018)
 AT1300
 AT1300                         *CURRENT SURVEY CONTROL
 AT1300  ______________________________________________________________________
 AT1300* NAD 83(1992) POSITION- 29 38 36.85931(N) 089 45 42.10612(W)   ADJUSTED
 AT1300* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1300  **This station is located in a suspected subsidence area (see below).
 AT1300  ______________________________________________________________________
 AT1300  GEOID HEIGHT    -        -24.936 (meters)                     GEOID18
 AT1300  LAPLACE CORR    -          0.21  (seconds)                    DEFLEC18
 AT1300  HORZ ORDER      -  SECOND
 AT1300
 AT1300.The horizontal coordinates were established by classical geodetic methods
 AT1300.and adjusted by the National Geodetic Survey in January 1993.
 AT1300
 AT1300.** This station is in an area of known vertical motion. If an
 AT1300.** orthometric height was ever established but is not available 
 AT1300.** in the current survey control section, the orthometric height
 AT1300.** is considered suspect.  Suspect heights are available in the
 AT1300.** superseded section only if requested.
 AT1300
 AT1300.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1300.GEOID18 height accuracy estimate available here.
 AT1300
 AT1300.Click photographs - Photos may exist for this station.
 AT1300
 AT1300.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1300
 AT1300. The following values were computed from the NAD 83(1992) position.
 AT1300
 AT1300;                    North         East     Units Scale Factor Converg.
 AT1300;SPC LA S     -   127,802.787 1,152,167.254   MT  0.99994506   +0 47 09.0
 AT1300;SPC LA S     -   419,299.64  3,780,068.73   sFT  0.99994506   +0 47 09.0
 AT1300;UTM  16      - 3,282,479.828   232,640.855   MT  1.00048207   -1 22 00.3
 AT1300
 AT1300!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1300!SPC LA S     -   1.00000393  x   0.99994506  =   0.99994899
 AT1300!UTM  16      -   1.00000393  x   1.00048207  =   1.00048600
 AT1300
 AT1300:                Primary Azimuth Mark                     Grid Az
 AT1300:SPC LA S     -  DONA                                     292 46 31.2
 AT1300:UTM  16      -  DONA                                     294 55 40.5
 AT1300
 AT1300_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT3264082479(NAD 83)
 AT1300
 AT1300|---------------------------------------------------------------------|
 AT1300| PID    Reference Object                     Distance      Geod. Az  |
 AT1300|                                                           dddmmss.s |
 AT1300| DD7467 MUSK RM 1                            43.913 METERS 04533     |
 AT1300| DD7468 MUSK RM 2                            40.400 METERS 13738     |
 AT1300| AT1301 DONA                                APPROX.10.7 KM 2933340.2 |
 AT1300|---------------------------------------------------------------------|
 AT1300
 AT1300                          SUPERSEDED SURVEY CONTROL
 AT1300
 AT1300  NAD 83(1986)-  29 38 36.87029(N)    089 45 42.10979(W) AD(       ) 2
 AT1300  NAD 27      -  29 38 36.11100(N)    089 45 41.87800(W) AD(       ) 2
 AT1300
 AT1300.Superseded values are not recommended for survey control.
 AT1300
 AT1300.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1300.See file dsdata.pdf to determine how the superseded data were derived.
 AT1300
 AT1300_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AT1300_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1300_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1300
 AT1300  HISTORY     - Date     Condition        Report By
 AT1300  HISTORY     - 1934     MONUMENTED       CGS
 AT1300  HISTORY     - 1948     GOOD             BAKER
 AT1300  HISTORY     - 1966     GOOD             CGS
 AT1300
 AT1300                          STATION DESCRIPTION
 AT1300
 AT1300'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (RLS)
 AT1300'ABOUT 5 MILES NNE OF POINTE A LA HACHE, ON THE NORTHEASTERN POINT OF
 AT1300'LAND AT THE JUNCTION OF BAYOU LONG WITH RIVER AUX CHENES (OAK RIVER)
 AT1300'AND IN MARSHY GROUND 47.5 METERS (156 FEET) INSHORE FROM THE SHORE
 AT1300'LINE OF THE BAYOU.
 AT1300'
 AT1300'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE AT THE
 AT1300'TOP OF A TILE.  REFERENCE MARK NO. 1 IS A STANDARD BRONZE REFERENCE
 AT1300'DISK SET IN CONCRETE AT THE TOP OF A TILE, IS 43.913 METERS (144.07
 AT1300'FEET) FROM THE STATION N 45 DEG 33 MIN E.  REFERENCE MARK NO. 2 IS A
 AT1300'STANDARD BRONZE REFERENCE DISK SET IN CONCRETE AT THE TOP OF A TILE,
 AT1300'IS 40.400 METERS (132.55 FEET) FROM THE STATION S 42 DEG 22 MIN 10 E.
 AT1300'THE DISTANCE BETWEEN THE REFERENCE MARKS IS 60.742 METERS (199.28
 AT1300'FEET).  ALL THE MARKS PROJECT ONE FOOT ABOVE THE MARSH.  THE SQUARE
 AT1300'BRICK STACK OF THE OLD SUGAR MILL ON THE MAGNOLIA PLANTATION IS S 11
 AT1300'DEG 41 W.
 AT1300
 AT1300                          STATION RECOVERY (1948)
 AT1300
 AT1300'RECOVERY NOTE BY M BAKER JR INCORPORATED 1948
 AT1300'STATION RECOVERED IN GOOD CONDITION.
 AT1300
 AT1300                          STATION RECOVERY (1966)
 AT1300
 AT1300'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AT1300'PACES EAST OF THE WEST SHORE OF A CONNECTING BAYOU AND 150 FEET NORTH
 AT1300'OF THE NORTH BANK OF THE BAYOU.  THE STATION IS LOCATED ON HARD
 AT1300'MARSHLAND.  THE MARK IS FLUSH WITH THE MARSH AND 1 FOOT NORTH OF A
 AT1300'METAL WITNESS POST.  THE REFERENCE MARKS WERE NOT FOUND AND ARE
 AT1300'PROBABLY COVERED OVER BY SILT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2406 ***********************************************************************
 BK2406  DESIGNATION -  MUSSO
 BK2406  PID         -  BK2406
 BK2406  STATE/COUNTY-  LA/ST LANDRY
 BK2406  COUNTRY     -  US
 BK2406  USGS QUAD   -  OPELOUSAS (2018)
 BK2406
 BK2406                         *CURRENT SURVEY CONTROL
 BK2406  ______________________________________________________________________
 BK2406* NAD 83(1992) POSITION- 30 33 20.69346(N) 092 05 48.62876(W)   ADJUSTED
 BK2406* NAD 83(1992) ELLIP HT-    -5.389 (meters)        (01/02/04)   ADJUSTED
 BK2406* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2406  **This station is located in a suspected subsidence area (see below).
 BK2406  ______________________________________________________________________
 BK2406  GEOID HEIGHT    -        -27.259 (meters)                     GEOID18
 BK2406  NAD 83(1992) X  -   -201,134.554 (meters)                     COMP
 BK2406  NAD 83(1992) Y  - -5,493,508.542 (meters)                     COMP
 BK2406  NAD 83(1992) Z  -  3,223,575.424 (meters)                     COMP
 BK2406  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC18
 BK2406  DYNAMIC HEIGHT  -         22.045 (meters)       72.33  (feet) COMP
 BK2406  MODELED GRAVITY -    979,340.6   (mgal)                       NAVD 88
 BK2406  HORZ ORDER      -  THIRD
 BK2406  ELLP ORDER      -  FOURTH    CLASS II
 BK2406
 BK2406.This mark is at St Landry Parish-Ahart Fld Airport (OPL)
 BK2406
 BK2406.The horizontal coordinates were established by GPS observations
 BK2406.and adjusted by the National Geodetic Survey in January 1993.
 BK2406
 BK2406.** This station is in an area of known vertical motion. If an
 BK2406.** orthometric height was ever established but is not available 
 BK2406.** in the current survey control section, the orthometric height
 BK2406.** is considered suspect.  Suspect heights are available in the
 BK2406.** superseded section only if requested.
 BK2406
 BK2406.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2406.GEOID18 height accuracy estimate available here.
 BK2406
 BK2406.Click photographs - Photos may exist for this station.
 BK2406
 BK2406.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK2406
 BK2406.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2406
 BK2406.The ellipsoidal height was determined by GPS observations
 BK2406.and is referenced to NAD 83.
 BK2406
 BK2406.The dynamic height is computed by dividing the NAVD 88
 BK2406.geopotential number by the normal gravity value computed on the
 BK2406.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2406.degrees latitude (g = 980.6199 gals.).
 BK2406
 BK2406.The modeled gravity was interpolated from observed gravity values.
 BK2406
 BK2406. The following values were computed from the NAD 83(1992) position.
 BK2406
 BK2406;                    North         East     Units Scale Factor Converg.
 BK2406;SPC LA S     -   228,115.492   926,748.443   MT  0.99997250   -0 22 54.3
 BK2406;SPC LA S     -   748,408.91  3,040,507.18   sFT  0.99997250   -0 22 54.3
 BK2406;UTM  15      - 3,380,716.451   586,619.864   MT  0.99969256   +0 27 33.0
 BK2406
 BK2406!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2406!SPC LA S     -   1.00000085  x   0.99997250  =   0.99997335
 BK2406!UTM  15      -   1.00000085  x   0.99969256  =   0.99969341
 BK2406
 BK2406:                Primary Azimuth Mark                     Grid Az
 BK2406:SPC LA S     -  MUSSO AZ MK                              294 46 16.1
 BK2406:UTM  15      -  MUSSO AZ MK                              293 55 48.8
 BK2406
 BK2406_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8661980716(NAD 83)
 BK2406
 BK2406|---------------------------------------------------------------------|
 BK2406| PID    Reference Object                     Distance      Geod. Az  |
 BK2406|                                                           dddmmss.s |
 BK2406| BK2407 MUSSO AZ MK                         433.046 METERS 2942321.8 |
 BK2406|---------------------------------------------------------------------|
 BK2406
 BK2406                          SUPERSEDED SURVEY CONTROL
 BK2406
 BK2406  ELLIP H (01/21/93)   -5.291  (m)                       GP(       ) 4 2
 BK2406  NAD 83(1986)-  30 33 20.71332(N)    092 05 48.62357(W) AD(       ) 3
 BK2406  NAD 27      -  30 33 19.99452(N)    092 05 48.17398(W) AD(       ) 3
 BK2406
 BK2406.Superseded values are not recommended for survey control.
 BK2406
 BK2406.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2406.See file dsdata.pdf to determine how the superseded data were derived.
 BK2406
 BK2406_MARKER: DS = TRIANGULATION STATION DISK
 BK2406_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2406_STAMPING: MUSSO 1986
 BK2406_MARK LOGO: NGS
 BK2406_PROJECTION: FLUSH
 BK2406_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK2406_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2406+STABILITY: SURFACE MOTION
 BK2406_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2406+SATELLITE: SATELLITE OBSERVATIONS - December 01, 2007
 BK2406
 BK2406  HISTORY     - Date     Condition        Report By
 BK2406  HISTORY     - 1986     MONUMENTED       LADTD
 BK2406  HISTORY     - 1986     GOOD             NGS
 BK2406  HISTORY     - 19870224 GOOD
 BK2406  HISTORY     - 20071201 GOOD             INDIV
 BK2406
 BK2406                          STATION DESCRIPTION
 BK2406
 BK2406'DESCRIBED BY LA TRANSP AND DEV 1986 (SLC)
 BK2406'THE STATION IS LOCATED ABOUT 3.2 KM (2 MI) NORTHWEST OF OPELOUSAS AND
 BK2406'AT THE BACK ENTRANCE OF THE ST LANDRY PARISH AIRPORT TERMINAL
 BK2406'BUILDING, IN THE CENTER OF TWO WALK WAYS AND AT THE EAST END OF THE
 BK2406'AIRPORT APRON.  OWNERSHIP--ST LANDRY PARISH, FOR ENTRANCE INTO THE
 BK2406'AIRFIELD CONTACT MR. RONALD MUSSO, AT THE ST LANDRY PARISH AIRPORT,
 BK2406'OPELOUSAS, LA., 90535, PHONE 318-948-3165.
 BK2406'
 BK2406'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 167 AND 190
 BK2406'AND INTERSTATE 49 IN OPELOUSAS, GO WEST ON HIGHWAY 190 FOR 2.2 KM
 BK2406'(1.4 MI) TO THE JUNCTION OF STATE HIGHWAY 749.  TURN RIGHT, GO
 BK2406'NORTHWEST ON HIGHWAY 749 FOR 2.9 KM (1.8 MI) TO A ROAD LEFT AND
 BK2406'AIRPORT ROAD.  TURN LEFT AND GO WEST ON ROAD FOR 0.7 KM (0.45 MI) TO
 BK2406'THE TERMINAL BUILDING ON THE STATION AS DESCRIBED.
 BK2406'
 BK2406'THE STATION IS A STANDARD NGS DISK STAMPED---MUSSO 1986---, SET INTO
 BK2406'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 BK2406'GROUND.  LOCATED 28 METERS (92 FT) WEST FROM THE BACK ENTRANCE TO THE
 BK2406'TERMINAL BUILDING, 5.5 METERS (18 FT) WEST FROM AN ELEVATED LAMP, 1.4
 BK2406'METERS (4.5 FT) SOUTH FROM THE SOUTH EDGE OF A CONCRETE WALKWAY, 1.1
 BK2406'METERS (3.5 FT) NORTH FROM THE NORTH EDGE OF A CONCRETE WALKWAY AND
 BK2406'0.6 METER (2 FT) EAST FROM THE EAST EDGE OF THE APRON.
 BK2406'
 BK2406'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED---MUSSO 1986---,
 BK2406'SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 BK2406'
 BK2406'DESCRIBED BY R. COPP, TYPED BY DEW.
 BK2406
 BK2406                          STATION RECOVERY (1986)
 BK2406
 BK2406'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2406'IN OPELOUSAS.  IN OPELOUSAS AT THE ST LANDRY PARISH AIRPORT AT THE
 BK2406'WEST SIDE OF THE TERMINAL BUILDING.  IT IS 31.52 METERS (103.4 FT)
 BK2406'SOUTHWEST OF THE SOUTHWEST CORNER OF THE TERMINAL BUILDING, 29.84
 BK2406'METERS (97.9 FT) NORTHWEST OF THE NORTHWEST CORNER OF THE TERMINAL
 BK2406'BUILDING AND 0.67 METERS (2.2 FT) EAST OF AN AIRCRAFT PARKING AREA.
 BK2406'THE MARK IS ABOVE LEVEL WITH PARKING AREA.
 BK2406
 BK2406                          STATION RECOVERY (1987)
 BK2406
 BK2406'RECOVERED 1987
 BK2406'RECOVERED IN GOOD CONDITION.
 BK2406
 BK2406                          STATION RECOVERY (2007)
 BK2406
 BK2406'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2007 (DG)
 BK2406'RECOVERED BY GEOMETRICS-GPS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DR2436 ***********************************************************************
 DR2436  HT_MOD      -  This is a Height Modernization Survey Station.
 DR2436  DESIGNATION -  MVN 29
 DR2436  PID         -  DR2436
 DR2436  STATE/COUNTY-  LA/ST BERNARD
 DR2436  COUNTRY     -  US
 DR2436  USGS QUAD   -  BELLE CHASSE (2018)
 DR2436
 DR2436                         *CURRENT SURVEY CONTROL
 DR2436  ______________________________________________________________________
 DR2436* NAD 83(2011) POSITION- 29 51 50.28320(N) 089 54 27.96977(W)   ADJUSTED
 DR2436* NAD 83(2011) ELLIP HT-   -23.823 (meters)        (03/26/19)   ADJUSTED
 DR2436* NAD 83(2011) EPOCH   -  2010.00
 DR2436* NAVD 88 ORTHO HEIGHT -     1.89  (meters)        6.2   (feet) GPS OBS
 DR2436* NAVD 88 EPOCH        -  2009.55
 DR2436  **This station is located in a suspected subsidence area (see below).
 DR2436  ______________________________________________________________________
 DR2436  GEOID HEIGHT    -        -25.704 (meters)                     GEOID18
 DR2436  NAD 83(2011) X  -      8,911.064 (meters)                     COMP
 DR2436  NAD 83(2011) Y  - -5,535,752.984 (meters)                     COMP
 DR2436  NAD 83(2011) Z  -  3,157,293.815 (meters)                     COMP
 DR2436  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 DR2436
 DR2436  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR2436  Standards:
 DR2436         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR2436            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR2436  -------------------------------------------------------------------
 DR2436  NETWORK    0.59   1.43           0.26   0.22   0.73     -0.09297675
 DR2436  -------------------------------------------------------------------
 DR2436  Click here for local accuracies and other accuracy information.
 DR2436
 DR2436.The horizontal coordinates were established by GPS observations
 DR2436.and adjusted by the National Geodetic Survey in March 2019.
 DR2436
 DR2436.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR2436.been affixed to the stable North American tectonic plate. See 
 DR2436.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR2436
 DR2436.The horizontal coordinates are valid at the epoch date displayed above
 DR2436.which is a decimal equivalence of Year/Month/Day.
 DR2436
 DR2436.** This station is in an area of known vertical motion.  Due to the
 DR2436.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DR2436.** determined the orthometric heights for marks in these suspect
 DR2436.** subsidence areas should be considered valid only at the epoch date
 DR2436.** associated with the orthometric height.  These heights must always
 DR2436.** be validated when used as control.  All previously superseded
 DR2436.** orthometric heights are now considered suspect and are available
 DR2436.** in the superseded section.  NGS does not recommend using suspect
 DR2436.** or superseded heights as control.
 DR2436
 DR2436.The orthometric height was determined by GPS observations and a
 DR2436.high-resolution geoid model using precise GPS observation and
 DR2436.processing techniques.
 DR2436
 DR2436.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR2436.GEOID18 height accuracy estimate available here.
 DR2436
 DR2436.Click photographs - Photos may exist for this station.
 DR2436
 DR2436.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR2436
 DR2436.The Laplace correction was computed from DEFLEC18 derived deflections.
 DR2436
 DR2436.The ellipsoidal height was determined by GPS observations
 DR2436.and is referenced to NAD 83.
 DR2436
 DR2436. The following values were computed from the NAD 83(2011) position.
 DR2436
 DR2436;                    North         East     Units Scale Factor Converg.
 DR2436;SPC LA S     -   152,044.831 1,137,721.181   MT  0.99992858   +0 42 46.1
 DR2436;SPC LA S     -   498,833.75  3,732,673.57   sFT  0.99992858   +0 42 46.1
 DR2436;UTM  16      - 3,307,263.085   219,109.450   MT  1.00057358   -1 26 55.9
 DR2436
 DR2436!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR2436!SPC LA S     -   1.00000374  x   0.99992858  =   0.99993232
 DR2436!UTM  16      -   1.00000374  x   1.00057358  =   1.00057732
 DR2436
 DR2436_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1910907263(NAD 83)
 DR2436
 DR2436                          SUPERSEDED SURVEY CONTROL
 DR2436
 DR2436.No superseded survey control is available for this station.
 DR2436
 DR2436_MARKER: F = FLANGE-ENCASED ROD
 DR2436_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 DR2436_STAMPING: MVN 29 2012
 DR2436_MARK LOGO: NGS
 DR2436_PROJECTION: FLUSH
 DR2436_MAGNETIC: N = NO MAGNETIC MATERIAL
 DR2436_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DR2436_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DR2436+SATELLITE: SATELLITE OBSERVATIONS - September 29, 2012
 DR2436_ROD/PIPE-DEPTH: 15.8 meters
 DR2436
 DR2436  HISTORY     - Date     Condition        Report By
 DR2436  HISTORY     - 20120929 MONUMENTED       USACE
 DR2436
 DR2436                          STATION DESCRIPTION
 DR2436
 DR2436'DESCRIBED BY US ARMY CORPS OF ENGINEERS 2012 (JTH)
 DR2436'THE STATION IS LOCATED ABOUT 7.1 MI (11.4 KM) SOUTHWEST OF MARTELLO
 DR2436'CASTLE, 6.4 MI (10.2 KM) SOUTH-SOUTHEAST OF CHALMETTE AND 5.0 MI (8.1
 DR2436'KM) EAST OF BELLE CHASSE.
 DR2436'
 DR2436'THE MARK IS A 1/2 INCH (13 MM) STAINLESS STEEL ROD WITH DATUM POINT
 DR2436'THAT IS DRIVEN TO A DEPTH OF 52 FT (15.8 M) AND ENCASED IN 6 INCH X 24
 DR2436'INCH PVC PIPE WITH ALUMINUM ACCESS COVER THAT IS FLUSH WITH THE
 DR2436'GROUND.    TO REACH MARK FROM INTERSECTION OF LA HIGHWAYS 46 AND 39 IN
 DR2436'POYDRAS, LOUISIANA, GO SOUTHWESTERLY ON HIGHWAY 39 (ST. BERNARD PARK
 DR2436'WAY) FOR 1.1 MI (1.8 KM) AND THE MARK ON THE RIGHT.  THE MARK IS 58 FT
 DR2436'(17.7 M) WEST OF A WOOD POWER POLE WITH A STREET LIGHT, 51 FT (15.5 M)
 DR2436'EAST-NORTHEAST OF A WOOD POWER POLE, 48.7 FT (14.8 M) NORTH-NORTHWEST
 DR2436'OF THE HIGHWAY 39 CENTERLINE, AND 2 FT (0.6 M) SOUTHWEST OF A WITNESS
 DR2436'POST.
 DR2436'
 DR2436'NOTE - IN OCTOBER 2016 THE PVC PIPE WAS STILL IN PLACE, BUT THE MARK
 DR2436'WAS MISSING THE ORIGINAL ALUMINUM ACCESS COVER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2652 ***********************************************************************
 BK2652  DESIGNATION -  MYERS
 BK2652  PID         -  BK2652
 BK2652  STATE/COUNTY-  LA/ST LANDRY
 BK2652  COUNTRY     -  US
 BK2652  USGS QUAD   -  CHATAIGNIER (2018)
 BK2652
 BK2652                         *CURRENT SURVEY CONTROL
 BK2652  ______________________________________________________________________
 BK2652* NAD 83(1992) POSITION- 30 30 36.72249(N) 092 17 15.29939(W)   ADJUSTED
 BK2652* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2652  **This station is located in a suspected subsidence area (see below).
 BK2652  ______________________________________________________________________
 BK2652  GEOID HEIGHT    -        -27.276 (meters)                     GEOID18
 BK2652  LAPLACE CORR    -         -0.12  (seconds)                    DEFLEC18
 BK2652  HORZ ORDER      -  SECOND
 BK2652
 BK2652.The horizontal coordinates were established by classical geodetic methods
 BK2652.and adjusted by the National Geodetic Survey in January 1993.
 BK2652
 BK2652.** This station is in an area of known vertical motion. If an
 BK2652.** orthometric height was ever established but is not available 
 BK2652.** in the current survey control section, the orthometric height
 BK2652.** is considered suspect.  Suspect heights are available in the
 BK2652.** superseded section only if requested.
 BK2652
 BK2652.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2652.GEOID18 height accuracy estimate available here.
 BK2652
 BK2652.Click photographs - Photos may exist for this station.
 BK2652
 BK2652.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2652
 BK2652. The following values were computed from the NAD 83(1992) position.
 BK2652
 BK2652;                    North         East     Units Scale Factor Converg.
 BK2652;SPC LA S     -   223,203.526   908,406.853   MT  0.99996513   -0 28 37.7
 BK2652;SPC LA S     -   732,293.57  2,980,331.48   sFT  0.99996513   -0 28 37.7
 BK2652;UTM  15      - 3,375,537.689   568,357.621   MT  0.99965764   +0 21 42.1
 BK2652
 BK2652!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2652!SPC LA S     -   1.00000154  x   0.99996513  =   0.99996667
 BK2652!UTM  15      -   1.00000154  x   0.99965764  =   0.99965918
 BK2652
 BK2652:                Primary Azimuth Mark                     Grid Az
 BK2652:SPC LA S     -  MYERS AZ MK                              263 24 33.0
 BK2652:UTM  15      -  MYERS AZ MK                              262 34 13.2
 BK2652
 BK2652_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6835775537(NAD 83)
 BK2652
 BK2652|---------------------------------------------------------------------|
 BK2652| PID    Reference Object                     Distance      Geod. Az  |
 BK2652|                                                           dddmmss.s |
 BK2652| CW2130 MYERS RM 1                           27.732 METERS 10419     |
 BK2652| CW2129 MYERS AZ MK                                        2625555.3 |
 BK2652| CW2131 MYERS RM 2                           37.658 METERS 35022     |
 BK2652|---------------------------------------------------------------------|
 BK2652
 BK2652                          SUPERSEDED SURVEY CONTROL
 BK2652
 BK2652  NAD 83(1986)-  30 30 36.74251(N)    092 17 15.29366(W) AD(       ) 2
 BK2652  NAD 27      -  30 30 36.02701(N)    092 17 14.83461(W) AD(       ) 2
 BK2652
 BK2652.Superseded values are not recommended for survey control.
 BK2652
 BK2652.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2652.See file dsdata.pdf to determine how the superseded data were derived.
 BK2652
 BK2652_MARKER: DS = TRIANGULATION STATION DISK
 BK2652_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2652_STAMPING: MYERS 1969
 BK2652_MARK LOGO: CGS
 BK2652_PROJECTION: FLUSH
 BK2652_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2652+STABILITY: SURFACE MOTION
 BK2652
 BK2652  HISTORY     - Date     Condition        Report By
 BK2652  HISTORY     - 1969     MONUMENTED       CGS
 BK2652  HISTORY     - 1985     GOOD             LOCSUR
 BK2652
 BK2652                          STATION DESCRIPTION
 BK2652
 BK2652'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2652'THE STATION IS LOCATED ABOUT 12 MILES WEST OF OPELOUSAS, 8 MILES EAST
 BK2652'OF EUNICE, 8 MILES NORTHWEST OF CHURCH POINT AND 179 FEET NORTH OF
 BK2652'THE WEST BOUND TRAFFIC LANE OF U. S. HIGHWAY 190.
 BK2652'
 BK2652'TO REACH THE STATION FROM THE POST OFFICE IN EUNICE GO EAST ON U. S.
 BK2652'HIGHWAY 190 FOR 7.7 MILES TO A SIDE ROAD ON THE LEFT, TURN LEFT AND
 BK2652'GO NORTH ON A DIRT ROAD, CROSSING RAILROAD TRACK, FOR 0.05 MILE TO A
 BK2652'FORK, TAKE THE RIGHT FORK AND FOLLOW A DIRT ROAD EASTERLY FOR 0.2
 BK2652'MILE TO THE END OF THE ROAD AT SIX RICE BENS AND THE STATION ON THE
 BK2652'LEFT.
 BK2652'
 BK2652'STATION MARK IS A STANDARD DISK, STAMPED MYERS 1969, SET IN THE TOP
 BK2652'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH.  IT IS
 BK2652'126.8 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A SMALL METAL
 BK2652'BUILDING, 93 FEET NORTH OF THE NORTH RAIL OF A RAILROAD, 58.6 FEET
 BK2652'NORTHWEST OF A TELEPHONE LINE POLE NUMBER 2644, 33 FEET NORTHEAST
 BK2652'OF A FENCE CORNER AND 32 FEET NORTH OF THE CENTER OF A DIRT ROAD.
 BK2652'
 BK2652'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED MYERS NO 1 1969, SET IN
 BK2652'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH.
 BK2652'IT IS 93.8 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A HOUSE, 61.3
 BK2652'FEET NORTH OF THE NORTH RAIL OF THE RAILROAD AND 44.2 FEET
 BK2652'EAST-NORTHEAST OF THE TELEPHONE LINE POLE NUMBER 2644.
 BK2652'
 BK2652'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED MYERS NO 2 1969, SET
 BK2652'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH.
 BK2652'IT IS 25.6 FEET WEST OF THE WEST RICE BEN AND 7.3 FEET EAST OF A
 BK2652'WIRE FENCE.
 BK2652'
 BK2652'AZIMUTH MARK IS A STANDARD DISK, STAMPED MYERS 1969, SET IN THE TOP
 BK2652'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH.  IT IS 59.3
 BK2652'FEET NORTH OF THE NORTH RAIL OF THE RAILROAD, 17 FEET SOUTH OF
 BK2652'THE CENTER OF THE DIRT ROAD, 6.5 FEET EAST-NORTHEAST OF A
 BK2652'TELEPHONE LINE POLE NUMBER 2659 AND 3.3 FEET EAST OF A METAL
 BK2652'WITNESS POST WITH A SIGN ATTACHED.
 BK2652'
 BK2652'TO REACH THE AZIMUTH MARK FROM THE STATION GO WEST ALONG THE
 BK2652'TELEPHONE LINES AND ON A FARM ROAD FOR 0.35 MILE TO THE MARK ON THE
 BK2652'LEFT.
 BK2652'
 BK2652'HEIGHT OF LIGHT ABOVE STATION MARK 30.28 METERS.
 BK2652
 BK2652                          STATION RECOVERY (1985)
 BK2652
 BK2652'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1985 (RDM)
 BK2652'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2416 ***********************************************************************
 AU2416  DESIGNATION -  MYETTE 1935
 AU2416  PID         -  AU2416
 AU2416  STATE/COUNTY-  LA/ST MARY
 AU2416  COUNTRY     -  US
 AU2416  USGS QUAD   -  CENTERVILLE NW (2018)
 AU2416
 AU2416                         *CURRENT SURVEY CONTROL
 AU2416  ______________________________________________________________________
 AU2416* NAD 83(1992) POSITION- 29 53 17.96498(N) 091 26 05.31703(W)   ADJUSTED
 AU2416* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2416  **This station is located in a suspected subsidence area (see below).
 AU2416  ______________________________________________________________________
 AU2416  GEOID HEIGHT    -        -26.122 (meters)                     GEOID18
 AU2416  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 AU2416  HORZ ORDER      -  SECOND
 AU2416
 AU2416.The horizontal coordinates were established by classical geodetic methods
 AU2416.and adjusted by the National Geodetic Survey in January 1993.
 AU2416
 AU2416.** This station is in an area of known vertical motion. If an
 AU2416.** orthometric height was ever established but is not available 
 AU2416.** in the current survey control section, the orthometric height
 AU2416.** is considered suspect.  Suspect heights are available in the
 AU2416.** superseded section only if requested.
 AU2416
 AU2416.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2416.GEOID18 height accuracy estimate available here.
 AU2416
 AU2416.Click photographs - Photos may exist for this station.
 AU2416
 AU2416.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2416
 AU2416. The following values were computed from the NAD 83(1992) position.
 AU2416
 AU2416;                    North         East     Units Scale Factor Converg.
 AU2416;SPC LA S     -   153,892.168   990,198.632   MT  0.99992766   -0 03 02.7
 AU2416;SPC LA S     -   504,894.55  3,248,676.68   sFT  0.99992766   -0 03 02.7
 AU2416;UTM  15      - 3,307,439.664   651,137.195   MT  0.99988183   +0 46 48.4
 AU2416
 AU2416!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2416!SPC LA S     -   1.00000333  x   0.99992766  =   0.99993099
 AU2416!UTM  15      -   1.00000333  x   0.99988183  =   0.99988516
 AU2416
 AU2416_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP5113707439(NAD 83)
 AU2416
 AU2416                          SUPERSEDED SURVEY CONTROL
 AU2416
 AU2416  NAD 83(1986)-  29 53 17.98471(N)    091 26 05.31189(W) AD(       ) 2
 AU2416  NAD 27      -  29 53 17.25247(N)    091 26 04.91878(W) AD(       ) 2
 AU2416
 AU2416.Superseded values are not recommended for survey control.
 AU2416
 AU2416.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2416.See file dsdata.pdf to determine how the superseded data were derived.
 AU2416
 AU2416_MARKER: DS = TRIANGULATION STATION DISK
 AU2416_SETTING: 0 = UNSPECIFIED SETTING
 AU2416_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2416
 AU2416  HISTORY     - Date     Condition        Report By
 AU2416  HISTORY     - 1935     MONUMENTED       CGS
 AU2416  HISTORY     - 1935     GOOD             USACE
 AU2416  HISTORY     - 1948     POOR             CGS
 AU2416  HISTORY     - 1957     SEE DESCRIPTION  CGS
 AU2416
 AU2416                          STATION DESCRIPTION
 AU2416
 AU2416'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1935
 AU2416'ABOUT 5-1/2 MILES E OF CHARENTON, ABOUT 3-1/2 MILES NE BY
 AU2416'N FROM THE TOWN OF OAKLAWN, AND IN THE SECOND MOST EASTERLY
 AU2416'TREE ON MYETTE POINT.  THE STATION IS MARKED BY A STANDARD
 AU2416'BRONZE DISK SET IN A BOARD IN THE CROTCH OF A 30-INCH CYPRESS
 AU2416'TREE.  REFERENCE MARK NO. 1, USED AS AN AZIMUTH MARK, A
 AU2416'STANDARD 4-INCH BENCH MARK OF THE U.S. ENGINEERS, IS ON
 AU2416'MYETTE POINT, 40 FEET FROM THE N SHORE OF GRAND LAKE, 50
 AU2416'FEET FROM THE E SHORE OF GRAND LAKE AND 182.58 METERS (599.01
 AU2416'FEET) FROM THE STATION N 82 DEG 56 MIN W.
 AU2416'THE PIPE PROJECTS 20 INCHES ABOVE THE GROUND.  THE CASTING
 AU2416'IS STAMPED MYETTE, REFERENCE NO. 1 AND AZIMUTH U.S.C. AND
 AU2416'G.S., 1935.  REFERENCE MARK NO. 2, A STANDARD BRONZE REFERENCE
 AU2416'DISK STAMPED MYETTE 1935, IS IN THE N SIDE OF A 36-INCH
 AU2416'ASH TREE WHICH STANDS AT THE EDGE OF THE LAKE, 396.00
 AU2416'FEET (120.70 METERS) S OF REFERENCE MARK NO. 1, AND
 AU2416'150.54 METERS (493.90 FEET) FROM THE STATION S 55 DEG 58 MIN W.
 AU2416'THE DISK WAS DRIVEN IN A
 AU2416'TRIANGULAR BLAZE 4 FEET ABOVE THE GROUND.
 AU2416
 AU2416                          STATION RECOVERY (1948)
 AU2416
 AU2416'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU2416'THE STATION WAS RECOVERED IN POOR CONDITION.  THE STATION
 AU2416'IS LOCATED OFFSHORE NEAR MYETTE POINT, ON THE W SHORE OF
 AU2416'GRAND LAKE, ABOUT 6 MI. NE OF FRANKLIN, LA.  ACCORDING TO
 AU2416'THE ORIGINAL DESCRIPTION, THE STATION WAS SET IN A BOARD
 AU2416'IN THE CROTCH OF A 30-IN. CYPRESS TREE LOCATED ON MYETTE
 AU2416'POINT.  THE CYPRESS TREE IS NOW A 12-FT. STUMP THAT IS LOCATED
 AU2416'OFFSHORE ABOUT 550 FT. SE OF MYETTE POINT, AND ABOUT 350
 AU2416'FT. NE OF THE SHORELINE.  A SCAFFOLD IS IN PLACE AROUND
 AU2416'THE STUMP, AND THE STANDARD DISK IS STAMPED MYETTE 1935
 AU2416'AND SET IN A HOLE IN A 1-IN. BOARD THAT IS PLACED SLIGHTLY
 AU2416'OUT AND AWAY FROM THE CROTCH OF THE STUMP.  THE DISK IS
 AU2416'LOOSE IN THE BOARD AND MAY BE REMOVED AT WILL.
 AU2416'
 AU2416'NO REFERENCE MARKS WERE RECOVERED.
 AU2416'
 AU2416'USE WITH CAUTION.
 AU2416
 AU2416                          STATION RECOVERY (1957)
 AU2416
 AU2416'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 AU2416'THE STATION IS DESTROYED.  THE STUMP AND SCAFFOLD WERE FOUND
 AU2416'BUT NO TRACE OF THE DISK COULD BE FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3317 ***********************************************************************
 CQ3317  DESIGNATION -  MYRA
 CQ3317  PID         -  CQ3317
 CQ3317  STATE/COUNTY-  LA/CADDO
 CQ3317  COUNTRY     -  US
 CQ3317  USGS QUAD   -  VIVIAN NORTH (2018)
 CQ3317
 CQ3317                         *CURRENT SURVEY CONTROL
 CQ3317  ______________________________________________________________________
 CQ3317* NAD 83(1997) POSITION- 32 55 38.22605(N) 093 53 56.20678(W)   ADJUSTED
 CQ3317* NAVD 88 ORTHO HEIGHT -   122.    (meters)      400.    (feet) SCALED
 CQ3317  ______________________________________________________________________
 CQ3317  GEOID HEIGHT    -        -26.405 (meters)                     GEOID18
 CQ3317  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 CQ3317  HORZ ORDER      -  FIRST
 CQ3317
 CQ3317.The horizontal coordinates were established by classical geodetic methods
 CQ3317.and adjusted by the National Geodetic Survey in September 1999.
 CQ3317
 CQ3317.The orthometric height was scaled from a topographic map.
 CQ3317
 CQ3317.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3317.GEOID18 height accuracy estimate available here.
 CQ3317
 CQ3317.Click photographs - Photos may exist for this station.
 CQ3317
 CQ3317.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3317
 CQ3317. The following values were computed from the NAD 83(1997) position.
 CQ3317
 CQ3317;                    North         East     Units Scale Factor Converg.
 CQ3317;SPC LA N     -   269,985.242   869,151.332   MT  1.00006982   -0 44 22.6
 CQ3317;SPC LA N     -   885,776.58  2,851,540.66   sFT  1.00006982   -0 44 22.6
 CQ3317;SPC TXNC     - 2,149,210.590 1,030,144.265   MT  0.99987496   +2 30 33.8
 CQ3317;SPC TXNC     - 7,051,201.74  3,379,731.64   sFT  0.99987496   +2 30 33.8
 CQ3317;UTM  15      - 3,643,584.210   415,953.941   MT  0.99968710   -0 29 19.2
 CQ3317
 CQ3317!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3317!SPC LA N     -   0.99998500  x   1.00006982  =   1.00005482
 CQ3317!SPC TXNC     -   0.99998500  x   0.99987496  =   0.99985996
 CQ3317!UTM  15      -   0.99998500  x   0.99968710  =   0.99967210
 CQ3317
 CQ3317:                Primary Azimuth Mark                     Grid Az
 CQ3317:SPC LA N     -  MYRA AZ MK                               316 43 05.1
 CQ3317:SPC TXNC     -  MYRA AZ MK                               313 28 08.7
 CQ3317:UTM  15      -  MYRA AZ MK                               316 28 01.7
 CQ3317
 CQ3317_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS1595343584(NAD 83)
 CQ3317
 CQ3317|---------------------------------------------------------------------|
 CQ3317| PID    Reference Object                     Distance      Geod. Az  |
 CQ3317|                                                           dddmmss.s |
 CQ3317| CX6809 MYRA RM 2                            30.855 METERS 07632     |
 CQ3317| CQ3318 HOSSTON BAYOU ST OIL CORP STK       APPROX. 5.1 KM 1573030.9 |
 CQ3317| CQ3319 MIRA FIRE TOWER KKA 420 LFC         APPROX. 0.8 KM 2914034.3 |
 CQ3317| CX6807 MYRA AZ MK                                         3155842.5 |
 CQ3317| CX6808 MYRA RM 1                            65.986 METERS 33747     |
 CQ3317|---------------------------------------------------------------------|
 CQ3317
 CQ3317                          SUPERSEDED SURVEY CONTROL
 CQ3317
 CQ3317  NAD 83(1993)-  32 55 38.23066(N)    093 53 56.20337(W) AD(       ) 1
 CQ3317  NAD 83(1992)-  32 55 38.23386(N)    093 53 56.19942(W) AD(       ) 1
 CQ3317  NAD 83(1986)-  32 55 38.23592(N)    093 53 56.19630(W) AD(       ) 1
 CQ3317  NAD 27      -  32 55 37.74500(N)    093 53 55.55000(W) AD(       ) 1
 CQ3317
 CQ3317.Superseded values are not recommended for survey control.
 CQ3317
 CQ3317.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3317.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3317
 CQ3317_MARKER: DS = TRIANGULATION STATION DISK
 CQ3317_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3317
 CQ3317  HISTORY     - Date     Condition        Report By
 CQ3317  HISTORY     - 1930     MONUMENTED       CGS
 CQ3317  HISTORY     - 1935     GOOD             LAGS
 CQ3317  HISTORY     - 1950     GOOD             CGS
 CQ3317  HISTORY     - 1970     GOOD             USGS
 CQ3317  HISTORY     - 19991016 MARK NOT FOUND   USPSQD
 CQ3317  HISTORY     - 20000205 GOOD             USPSQD
 CQ3317
 CQ3317                          STATION DESCRIPTION
 CQ3317
 CQ3317'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (PAS)
 CQ3317'ABOUT 7 MILES, AIR LINE, NE OF VIVIAN, AND 1-1/4 MILES SW OF
 CQ3317'MYRA, ON A HIGH WOODED RIDGE NEAR THE W BOUNDARY OF LAND
 CQ3317'BELONGING TO DR. COLLINS, APPARENTLY NEAR THE MIDDLE OF THE W
 CQ3317'SIDE OF SECTION 2, T 22 N., R. 15 W., ABOUT 150 YARDS E OF
 CQ3317'A CULTIVATED FIELD, NEAR E END OF RIDGE, AND 6 METERS (20
 CQ3317'FEET) N OF A SMALL PIT.
 CQ3317'
 CQ3317'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 CQ3317'DISKS SET IN CONCRETE.
 CQ3317'
 CQ3317'REFERENCE MARK NO. 1 IS 3 METERS (10 FEET) NE OF FAINT WOODS
 CQ3317'ROAD, AND ABOUT 60 METERS (197 FEET) FROM STATION
 CQ3317'N 76 DEG 32 MIN E.
 CQ3317'
 CQ3317'REFERENCE MARK NO. 2 IS AT E END OF RIDGE, AND 30.88 METERS
 CQ3317'(101.3 FEET) FROM STATION N 76 DEG 32 MIN E.
 CQ3317'
 CQ3317'TO REACH FROM MYRA GO W ON MYRTIS ROAD 0.9 MILE FROM RAILROAD,
 CQ3317'THENCE LEFT AT CROSSROADS 0.5 MILE TO A STEEP WOODS ROAD TO
 CQ3317'LEFT AND OPPOSITE SMALL HOUSE AND BARN.  FOLLOW WOODS ROAD
 CQ3317'ALONG W AND S SIDES TO CULTIVATED FIELDS, THENCE SE ACROSS
 CQ3317'ANOTHER CULTIVATED FIELD TO TOP OF RIDGE, 3/4 MILE IN ALL.
 CQ3317
 CQ3317                          STATION RECOVERY (1935)
 CQ3317
 CQ3317'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1935
 CQ3317'STATION RECOVERED AS DESCRIBED.  DESCRIPTION ADEQUATE.
 CQ3317'
 CQ3317'TO REACH FROM MYRA GO W ON MYRTIS ROAD 0.9 MILE FROM RAILROAD
 CQ3317'THENCE LEFT AT CROSSROADS, THENCE 0.75 MILE S UP LANE THRU
 CQ3317'ONE GATE TO SECOND GATE AT SMALL HOUSE AND BARN, GO THRU WIRE
 CQ3317'FENCE AT LEFT OF BARN, FOLLOWING WIRE FENCE AND OLD ROAD ON TO
 CQ3317'TOP OF HILL IN CLEARED LAND, THENCE 0.5 MILE SE THROUGH
 CQ3317'CULTIVATED FIELD TO HIGHEST POINT ON HILL IN WOODS.
 CQ3317
 CQ3317                          STATION RECOVERY (1950)
 CQ3317
 CQ3317'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (RLE)
 CQ3317'THE STATION, REFERENCE MARK NO. 1 AND REFERENCE MARK NO. 2
 CQ3317'WERE RECOVERED AND ARE IN GOOD CONDITION.  A NEW AZIMUTH MARK
 CQ3317'WAS ESTABLISHED.
 CQ3317'
 CQ3317'FOLLOWING IS A NEW AND COMPLETE DESCRIPTION--
 CQ3317'
 CQ3317'THE STATION IS LOCATED ABOUT 7.0 MILES NORTHEAST OF VIVIAN,
 CQ3317'1.25 MILES SOUTHWEST OF MIRA AND 0.5 MILE SOUTHEAST OF MIRA
 CQ3317'FIRE TOWER ON LAND OWNED BY MR. WALTER WILLIAMS.  IT IS NEAR
 CQ3317'THE EAST END OF WOODED RIDGE, 500 FEET EAST OF THE EAST EDGE
 CQ3317'OF CULTIVATED FIELD, 20 FEET NORTH OF SMALL PIT AND 3 FEET
 CQ3317'NORTH OF WITNESS POST.  IT IS STAMPED MYRA 1930 AND PROJECTS 6
 CQ3317'INCHES.
 CQ3317'
 CQ3317'REFERENCE MARK NO. 1 IS NORTH-NORTHWEST OF THE STATION ON THE
 CQ3317'NORTH SLOPE OF THE HILL, 20 FEET NORTH OF FAINT WOODS ROAD AND
 CQ3317'ABOUT 6 FEET LOWER THAN THE STATION IN ELEVATION.  IT IS STAMPED
 CQ3317'MYRA NO 1 1930 AND PROJECTS 4 INCHES.
 CQ3317'
 CQ3317'REFERENCE MARK NO. 2 IS NORTHEAST OF THE STATION ON THE EAST
 CQ3317'END OF RIDGE, ON THE SAME HILL AS THE STATION AND ABOUT 2.5 FEET
 CQ3317'LOWER IN ELEVATION THAN THE STATION.  IT IS STAMPED MYRA NO 2
 CQ3317'1930 AND PROJECTS 5 INCHES.
 CQ3317'
 CQ3317'THE AZIMUTH MARK IS NORTHWEST OF THE STATION, 6 FEET WEST OF THE
 CQ3317'CENTER OF TRACK ROAD, 6 FEET WEST OF THE WEST END OF GATE AND
 CQ3317'1.5 FEET EAST OF WITNESS POST.  IT IS STAMPED MYRA 1950 AND
 CQ3317'PROJECTS 5 INCHES.
 CQ3317'
 CQ3317'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 71 AND THE
 CQ3317'MYRTIS ROAD IN MYRA, GO WEST ON THE MYRTIS ROAD FOR 0.95 MILE TO
 CQ3317'TRACK ROAD LEFT JUST AFTER PASSING WHITE HOUSE ON THE LEFT, TURN
 CQ3317'LEFT ON TRACK ROAD FOR 0.3 MILE TO FARM HOUSE ON THE RIGHT,
 CQ3317'CONTINUE SOUTH AND EAST FOR 0.4 MILE TO WIRE GATE ABOUT 0.2
 CQ3317'MILE EAST OF FIRE TOWER AND AZIMUTH MARK JUST WEST AS DESCRIBED,
 CQ3317'CONTINUE SOUTH AND EAST ON TRACK ROAD FOR 0.3 MILE TO GATE IN
 CQ3317'EAST-WEST FENCE LINE, GO THROUGH GATE, TURN LEFT AND GO EAST
 CQ3317'ALONG THE SOUTH SIDE OF FENCE FOR 0.2 MILE TO EAST EDGE OF
 CQ3317'CLEARING, TURN RIGHT AND GO SOUTHEAST FOR 0.3 MILE PICKING
 CQ3317'WAY THROUGH TREES TO HIGHEST POINT OF WOODED HILL AND
 CQ3317'STATION AS DESCRIBED.
 CQ3317'
 CQ3317'OBSERVATIONS MADE FROM A 64 FOOT TOWER.
 CQ3317
 CQ3317                          STATION RECOVERY (1970)
 CQ3317
 CQ3317'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1970 (JDR)
 CQ3317'ADDED DESC.--240 FT E. OF N. END OF A N-S TRAIL RD. 30 FT N. OF 2 10
 CQ3317'IN PINES.  40 FT N. OF A SMALL 25 FT DIAMETER CLEARING ON S. SLOPE.
 CQ3317'
 CQ3317'BOTH REF. MKS. FOUND IN GOOD CONDITION ALSO.  WITNESS POST
 CQ3317'STILL STANDING.
 CQ3317
 CQ3317                          STATION RECOVERY (1999)
 CQ3317
 CQ3317'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ3317'MARK NOT FOUND.
 CQ3317
 CQ3317                          STATION RECOVERY (2000)
 CQ3317
 CQ3317'RECOVERY NOTE BY US POWER SQUADRON 2000
 CQ3317'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3087 ***********************************************************************
 CQ3087  DESIGNATION -  MYRICK
 CQ3087  PID         -  CQ3087
 CQ3087  STATE/COUNTY-  LA/BIENVILLE
 CQ3087  COUNTRY     -  US
 CQ3087  USGS QUAD   -  JAMESTOWN (2018)
 CQ3087
 CQ3087                         *CURRENT SURVEY CONTROL
 CQ3087  ______________________________________________________________________
 CQ3087* NAD 83(1992) POSITION- 32 19 54.47164(N) 093 09 05.02796(W)   ADJUSTED
 CQ3087* NAVD 88 ORTHO HEIGHT -    74.6   (meters)      245.    (feet) VERTCON
 CQ3087  ______________________________________________________________________
 CQ3087  GEOID HEIGHT    -        -25.776 (meters)                     GEOID18
 CQ3087  LAPLACE CORR    -          0.98  (seconds)                    DEFLEC18
 CQ3087  HORZ ORDER      -  SECOND
 CQ3087
 CQ3087.The horizontal coordinates were established by classical geodetic methods
 CQ3087.and adjusted by the National Geodetic Survey in January 1993.
 CQ3087
 CQ3087.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3087.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3087
 CQ3087.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3087.GEOID18 height accuracy estimate available here.
 CQ3087
 CQ3087.Click photographs - Photos may exist for this station.
 CQ3087
 CQ3087.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3087
 CQ3087. The following values were computed from the NAD 83(1992) position.
 CQ3087
 CQ3087;                    North         East     Units Scale Factor Converg.
 CQ3087;SPC LA N     -   203,286.943   938,674.176   MT  0.99994077   -0 20 39.8
 CQ3087;SPC LA N     -   666,950.58  3,079,633.53   sFT  0.99994077   -0 20 39.8
 CQ3087;UTM  15      - 3,577,223.995   485,751.506   MT  0.99960250   -0 04 51.5
 CQ3087
 CQ3087!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3087!SPC LA N     -   0.99999233  x   0.99994077  =   0.99993310
 CQ3087!UTM  15      -   0.99999233  x   0.99960250  =   0.99959483
 CQ3087
 CQ3087:                Primary Azimuth Mark                     Grid Az
 CQ3087:SPC LA N     -  MYRICK AZ MK                             000 13 49.4
 CQ3087:UTM  15      -  MYRICK AZ MK                             359 58 01.1
 CQ3087
 CQ3087_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR8575177223(NAD 83)
 CQ3087
 CQ3087|---------------------------------------------------------------------|
 CQ3087| PID    Reference Object                     Distance      Geod. Az  |
 CQ3087|                                                           dddmmss.s |
 CQ3087| CX6811 MYRICK RM 1                          24.188 METERS 01110     |
 CQ3087| CQ3086 MYRICK RM 2                          17.764 METERS 07524     |
 CQ3087| CX6810 MYRICK AZ MK                                       3595309.6 |
 CQ3087|---------------------------------------------------------------------|
 CQ3087
 CQ3087                          SUPERSEDED SURVEY CONTROL
 CQ3087
 CQ3087  NAD 83(1986)-  32 19 54.48540(N)    093 09 05.01965(W) AD(       ) 2
 CQ3087  NAD 27      -  32 19 53.92044(N)    093 09 04.42920(W) AD(       ) 2
 CQ3087  NGVD 29 (07/19/86)   74.7    (m)          245.     (f) VERT ANG       
 CQ3087
 CQ3087.Superseded values are not recommended for survey control.
 CQ3087
 CQ3087.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3087.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3087
 CQ3087_MARKER: DD = SURVEY DISK
 CQ3087_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3087_STAMPING: MYRICK 1971
 CQ3087_MARK LOGO: LADHGS
 CQ3087_PROJECTION: FLUSH
 CQ3087_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3087+STABILITY: SURFACE MOTION
 CQ3087
 CQ3087  HISTORY     - Date     Condition        Report By
 CQ3087  HISTORY     - 1971     MONUMENTED       LADH
 CQ3087
 CQ3087                          STATION DESCRIPTION
 CQ3087
 CQ3087'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 CQ3087'THE STATION IS LOCATED 5.5 MILES NORTH OF CASTOR, 3.5 MILES
 CQ3087'SOUTHEAST OF JAMESTOWN AND 10 MILES WEST OF BIENVILLE, IN THE
 CQ3087'NORTHWEST 1/4 OF SECTION 36, T16N, R8W, AND ON THE PROPERTY
 CQ3087'OWNED BY J.R. MYRICK, ADDRESS ROUTE 2, BOX 260, JAMESTOWN,
 CQ3087'LOUISIANA, TELEPHONE 544-2308.
 CQ3087'
 CQ3087'TO REACH THE STATION FROM THE RAILROAD CROSSING AT THE JUNCTION
 CQ3087'OF STATE HIGHWAYS 507 AND 4 IN CASTOR, DRIVE NORTH ON STATE
 CQ3087'HIGHWAY 507 FOR 5.3 MILES TO THE STATION WHICH IS SET ON THE
 CQ3087'RIGHT AND EAST OF THE HIGHWAY IN THE FRONT YARD OF THE
 CQ3087'J.R. MYRICK PROPERTY.
 CQ3087'
 CQ3087'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE NORTH ALONG
 CQ3087'STATE HIGHWAY 507 FOR 0.5 MILE.  THE MARK IS SET ON THE LEFT
 CQ3087'NEAR A CULVERT AND FENCE.
 CQ3087'
 CQ3087'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CQ3087'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP
 CQ3087'OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 CQ3087'THE GROUND.  THE SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN
 CQ3087'IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND
 CQ3087'SURFACE.  THEY ARE STAMPED MYRICK 1971.  THE MARK IS 80 FEET
 CQ3087'SOUTH OF A METAL WITNESS POST AND SIGN SET AT R.M. 1, 79 FEET
 CQ3087'NORTHWEST OF THE NORTHWEST CORNER OF THE MYRICK RESIDENCE, 63
 CQ3087'FEET NORTH-NORTHWEST OF A 12 INCH PECAN TREE, 39 FEET
 CQ3087'EAST OF THE CENTER OF STATE HIGHWAY 507, AND 31 FEET
 CQ3087'SOUTHWEST OF A POWER POLE WITH A NIGHT LIGHT.
 CQ3087'
 CQ3087'REFERENCE MARK I IS A STANDARD LOUISIANA DEPARTMENT OF
 CQ3087'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP
 CQ3087'OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 CQ3087'THE GROUND.  IT IS STAMPED MYRICK R.M. 1 1971.  IT IS 53 FEET
 CQ3087'NORTH OF A POWER POLE WITH A NIGHT LIGHT, 45 FEET EAST-SOUTHEAST
 CQ3087'OF THE CENTER OF STATE HIGHWAY 507, 27 FEET WEST-NORTHWEST OF A
 CQ3087'36 INCH CEDAR TREE, 2 FEET WEST OF A FENCE CORNER, AND 1 FOOT
 CQ3087'WEST OF A WITNESS POST.
 CQ3087'
 CQ3087'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ3087'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ3087'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ3087'GROUND.  IT IS STAMPED MYRICK R.M. 2 1971.  IT IS 93 FEET EAST
 CQ3087'OF THE CENTER OF STATE HIGHWAY 507, 84 FEET NORTH-NORTHEAST OF
 CQ3087'A 12 INCH PECAN TREE, 77 FEET NORTH OF THE NORTHWEST CORNER OF
 CQ3087'THE MYRICK RESIDENCE, AND 39 FEET EAST-SOUTHEAST OF A POWER
 CQ3087'POLE WITH A NIGHT LIGHT.
 CQ3087'
 CQ3087'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CQ3087'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP
 CQ3087'OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 CQ3087'THE GROUND.  IT IS STAMPED MYRICK AZ.MK. 1971.  IT IS 40 FEET
 CQ3087'WEST-SOUTHWEST OF THE CENTER OF STATE HIGHWAY 507, 18 FEET
 CQ3087'SOUTHWEST OF THE SOUTH END OF A CONCRETE CULVERT, 17 FEET SOUTH
 CQ3087'OF A 12 INCH OAK TREE, 2 FEET EAST OF A FENCE AND 1 FOOT EAST
 CQ3087'OF A METAL WITNESS POST AND SIGN.
 CQ3087'
 CQ3087'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1324 ***********************************************************************
 AT1324  DESIGNATION -  MYRTLE
 AT1324  PID         -  AT1324
 AT1324  STATE/COUNTY-  LA/PLAQUEMINES
 AT1324  COUNTRY     -  US
 AT1324  USGS QUAD   -  PHOENIX (2018)
 AT1324
 AT1324                         *CURRENT SURVEY CONTROL
 AT1324  ______________________________________________________________________
 AT1324* NAD 83(1992) POSITION- 29 38 26.92631(N) 089 57 04.60640(W)   ADJUSTED
 AT1324* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1324  **This station is located in a suspected subsidence area (see below).
 AT1324  ______________________________________________________________________
 AT1324  GEOID HEIGHT    -        -24.956 (meters)                     GEOID18
 AT1324  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC18
 AT1324  HORZ ORDER      -  FIRST
 AT1324
 AT1324.The horizontal coordinates were established by classical geodetic methods
 AT1324.and adjusted by the National Geodetic Survey in January 1993.
 AT1324
 AT1324.** This station is in an area of known vertical motion. If an
 AT1324.** orthometric height was ever established but is not available 
 AT1324.** in the current survey control section, the orthometric height
 AT1324.** is considered suspect.  Suspect heights are available in the
 AT1324.** superseded section only if requested.
 AT1324
 AT1324.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1324.GEOID18 height accuracy estimate available here.
 AT1324
 AT1324.Click photographs - Photos may exist for this station.
 AT1324
 AT1324.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1324
 AT1324. The following values were computed from the NAD 83(1992) position.
 AT1324
 AT1324;                    North         East     Units Scale Factor Converg.
 AT1324;SPC LA S     -   127,260.410 1,133,816.266   MT  0.99994536   +0 41 27.8
 AT1324;SPC LA S     -   417,520.20  3,719,862.20   sFT  0.99994536   +0 41 27.8
 AT1324;UTM  16      - 3,282,627.048   214,271.449   MT  1.00060746   -1 27 38.1
 AT1324;UTM  15      - 3,282,871.680   795,166.812   MT  1.00067513   +1 30 31.9
 AT1324
 AT1324!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1324!SPC LA S     -   1.00000328  x   0.99994536  =   0.99994864
 AT1324!UTM  16      -   1.00000328  x   1.00060746  =   1.00061074
 AT1324!UTM  15      -   1.00000328  x   1.00067513  =   1.00067841
 AT1324
 AT1324:                Primary Azimuth Mark                     Grid Az
 AT1324:SPC LA S     -  MYRTLE AZ MK                             301 08 44.4
 AT1324:UTM  16      -  MYRTLE AZ MK                             303 17 50.3
 AT1324:UTM  15      -  MYRTLE AZ MK                             300 19 40.3
 AT1324
 AT1324_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1427182627(NAD 83)
 AT1324
 AT1324|---------------------------------------------------------------------|
 AT1324| PID    Reference Object                     Distance      Geod. Az  |
 AT1324|                                                           dddmmss.s |
 AT1324| AT1339 LAKE LERY OIL DERRICK               APPROX.22.9 KM 0395240.6 |
 AT1324| AT1307 POINTE A LA HACHE CTHSE FP          APPROX.16.6 KM 1144536.9 |
 AT1324| AT1309 RUINED BRICK STK SE PT CELESTE      APPROX.14.6 KM 1231304.4 |
 AT1324| AT1316 OIL DERRICK 5 MI SW PT CELESTE      APPROX.12.3 KM 1573739.6 |
 AT1324| AT1320 TT 11 L USGS 1932                   201.675 METERS 18229     |
 AT1324| DD7470 MYRTLE RM 1                          40.139 METERS 21105     |
 AT1324| DD7471 MYRTLE RM 2                          38.441 METERS 28753     |
 AT1324| DD7469 MYRTLE AZ MK                                       3015012.2 |
 AT1324| AT1323 BEAU SEJOUR NAVIGATION LIGHT        APPROX. 4.3 KM 3505301.5 |
 AT1324|---------------------------------------------------------------------|
 AT1324
 AT1324                          SUPERSEDED SURVEY CONTROL
 AT1324
 AT1324  NAD 83(1986)-  29 38 26.93949(N)    089 57 04.61012(W) AD(       ) 1
 AT1324  NAD 27      -  29 38 26.17800(N)    089 57 04.35700(W) AD(       ) 1
 AT1324
 AT1324.Superseded values are not recommended for survey control.
 AT1324
 AT1324.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1324.See file dsdata.pdf to determine how the superseded data were derived.
 AT1324
 AT1324_MARKER: DS = TRIANGULATION STATION DISK
 AT1324_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT1324_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT1324+STABILITY: SURFACE MOTION
 AT1324
 AT1324  HISTORY     - Date     Condition        Report By
 AT1324  HISTORY     - 1934     MONUMENTED       CGS
 AT1324  HISTORY     - 1936     GOOD             LAGS
 AT1324  HISTORY     - 1966     SEE DESCRIPTION  CGS
 AT1324
 AT1324                          STATION DESCRIPTION
 AT1324
 AT1324'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 AT1324'STATION IS ON THE TOP OF A LEVEE ON THE W BANK OF THE MISSISSIPPI
 AT1324'RIVER, 0.2 MILE E OF THE VILLAGE OF MYRTLE GROVE WHICH IS 25.2 MILES
 AT1324'SE OF GRETNA, 35 YARDS SE OF AN OLD STORAGE TANK, AND 50 YARDS SE OF
 AT1324'THE NORTHERNMOST TANK.
 AT1324'
 AT1324'THE STATION IS MARKED WITH A STANDARD BRONZE DISK SET IN CONCRETE.
 AT1324'
 AT1324'REFERENCE MARK NO. 1, A MISSISSIPPI RIVER COMMISSION MARK WITH U.S.
 AT1324'STAMPED ON TOP, IS AN IRON PIPE PROJECTING ABOUT 20 INCHES ABOVE THE
 AT1324'SURFACE OF THE GROUND.  IT IS 30 FEET S OF THE SOUTHERNMOST STORAGE
 AT1324'TANK OF AN OLD ABANDONED SUGAR MILL, AND 131.69 FEET (40.14 METERS)
 AT1324'FROM THE STATION S 31 DEG 05 MIN W.
 AT1324'
 AT1324'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET IN CONCRETE, IS 17
 AT1324'FEET SW OF THE CENTER LINE OF A DIRT LEVEE, 50 FEET SE OF THE
 AT1324'NORTHERNMOST OLD STORAGE TANK, AND 126.72 FEET (38.62 METERS) FROM THE
 AT1324'STATION N 72 DEG 07 MIN W.
 AT1324'
 AT1324'THE AZIMUTH MARK, A STANDARD BRONZE DISK SET IN CONCRETE, IS 0.3 MILE
 AT1324'FROM THE STATION N 58 DEG 10 MIN W.
 AT1324'
 AT1324'TT 11 L (USGS) IS 201.674 METERS (661.66 FEET) FROM THE STATION S 2
 AT1324'DEG 29 MIN W.  THIS MARK PROJECTS ABOUT 3 INCHES ABOVE THE SURFACE OF
 AT1324'THE GROUND.
 AT1324'
 AT1324'THE CENTER OF THE SQUARE BRICK STACK OF THE OLD SUGAR REFINERY IN
 AT1324'MYRTLE GROVE IS 250 YARDS FROM THE STATION S 58 DEG 06 MIN E.
 AT1324
 AT1324                          STATION RECOVERY (1936)
 AT1324
 AT1324'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 AT1324'STATION RECOVERED AS DESCRIBED.
 AT1324
 AT1324                          STATION RECOVERY (1966)
 AT1324
 AT1324'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1324'THE STATION WAS SEARCHED FOR BUT COULD NOT BE FOUND AND IS BELIEVED TO
 AT1324'HAVE BEEN DESTROYED WHEN THE LEVEE WAS MOVED.  REFERENCE MARKS 1 AND 2
 AT1324'WERE FOUND TO HAVE BEEN DESTROYED DUE TO LEVEE CONSTRUCTION.  THE
 AT1324'AZIMUTH MARK WAS FOUND DESTROYED DUE TO ROAD CONSTRUCTION.  A NEW
 AT1324'STATION MARK, REFERENCE MARKS 3 AND 4 AND AN AZIMUTH MARK WERE
 AT1324'ESTABLISHED AT THIS TIME.
 AT1324'
 AT1324'NOTE-SEE MYRTLE 2 FOR A COMPLETE NEW DESCRIPTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2400 ***********************************************************************
 AU2400  DESIGNATION -  MYRTLE 1933
 AU2400  PID         -  AU2400
 AU2400  STATE/COUNTY-  LA/ST MARY
 AU2400  COUNTRY     -  US
 AU2400  USGS QUAD   -  BELLE ISLE (2018)
 AU2400
 AU2400                         *CURRENT SURVEY CONTROL
 AU2400  ______________________________________________________________________
 AU2400* NAD 83(1992) POSITION- 29 33 33.97913(N) 091 22 33.52470(W)   ADJUSTED
 AU2400* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2400  **This station is located in a suspected subsidence area (see below).
 AU2400  ______________________________________________________________________
 AU2400  GEOID HEIGHT    -        -25.184 (meters)                     GEOID18
 AU2400  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 AU2400  HORZ ORDER      -  THIRD
 AU2400
 AU2400.The horizontal coordinates were established by classical geodetic methods
 AU2400.and adjusted by the National Geodetic Survey in January 1993.
 AU2400
 AU2400.** This station is in an area of known vertical motion. If an
 AU2400.** orthometric height was ever established but is not available 
 AU2400.** in the current survey control section, the orthometric height
 AU2400.** is considered suspect.  Suspect heights are available in the
 AU2400.** superseded section only if requested.
 AU2400
 AU2400.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2400.GEOID18 height accuracy estimate available here.
 AU2400
 AU2400.Click photographs - Photos may exist for this station.
 AU2400
 AU2400.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2400
 AU2400. The following values were computed from the NAD 83(1992) position.
 AU2400
 AU2400;                    North         East     Units Scale Factor Converg.
 AU2400;SPC LA S     -   117,434.656   995,867.402   MT  0.99995522   -0 01 16.8
 AU2400;SPC LA S     -   385,283.53  3,267,274.97   sFT  0.99995522   -0 01 16.8
 AU2400;UTM  15      - 3,271,069.391   657,331.173   MT  0.99990543   +0 48 04.8
 AU2400
 AU2400!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2400!SPC LA S     -   1.00000381  x   0.99995522  =   0.99995903
 AU2400!UTM  15      -   1.00000381  x   0.99990543  =   0.99990924
 AU2400
 AU2400_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN5733171069(NAD 83)
 AU2400
 AU2400                          SUPERSEDED SURVEY CONTROL
 AU2400
 AU2400  NAD 83(1986)-  29 33 34.00284(N)    091 22 33.52284(W) AD(       ) 3
 AU2400  NAD 27      -  29 33 33.24000(N)    091 22 33.12000(W) AD(       ) 3
 AU2400
 AU2400.Superseded values are not recommended for survey control.
 AU2400
 AU2400.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2400.See file dsdata.pdf to determine how the superseded data were derived.
 AU2400
 AU2400_MARKER: DS = TRIANGULATION STATION DISK
 AU2400_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU2400_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2400
 AU2400  HISTORY     - Date     Condition        Report By
 AU2400  HISTORY     - 1933     MONUMENTED       CGS
 AU2400  HISTORY     - 1937     GOOD             USACE
 AU2400  HISTORY     - 1948     GOOD             CGS
 AU2400
 AU2400                          STATION DESCRIPTION
 AU2400
 AU2400'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AU2400'STATION IS IN THE MARSH ON THE BIG WAX BAYOU, ON THE E BANK
 AU2400'ABOUT 400 METERS (1,300 FEET) N OF THE INTERSECTION OF BIG
 AU2400'WAX BAYOU AND MYRTLE BAYOU, AND 35 METERS (115 FEET) FROM
 AU2400'THE SHORE LINE.
 AU2400'
 AU2400'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN
 AU2400'CONCRETE AT THE CENTER OF THE TOP OF A TILE WHICH IS FASTENED
 AU2400'BY MEANS OF CONCRETE TO THE UPPER END OF A LONG WOODEN PILE
 AU2400'DRIVEN INTO THE MARSH.
 AU2400'
 AU2400'REFERENCE MARK NO. 1 IS A STANDARD BRONZE REFERENCE DISK
 AU2400'SET IN THE CENTER OF A MASS OF CONCRETE FASTENED TO THE
 AU2400'TOP OF A LONG PILE DRIVEN INTO THE MARSH, AND IS 14.065
 AU2400'METERS (46.14 FEET) FROM THE STATION N 20 DEG E.
 AU2400'
 AU2400'REFERENCE MARK NO. 2 IS A STANDARD BRONZE REFERENCE DISK
 AU2400'SET IN THE CENTER OF A MASS OF CONCRETE FASTENED TO THE
 AU2400'TOP OF A LONG PILE DRIVEN INTO THE MARSH, AND IS 13.931
 AU2400'METERS (45.71 FEET) FROM THE STATION S 70 DEG E.
 AU2400'
 AU2400'THIS STATION CAN BE REACHED ONLY BY BOAT.
 AU2400
 AU2400                          STATION RECOVERY (1937)
 AU2400
 AU2400'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1937
 AU2400'LETTER OF DISTRICT ENGINEER, U.S.E. OFFICE, NEW ORLEANS,
 AU2400'LA., 9/8/37--MR. R.M. KEELING, PARTY CHIEF, SUN OIL COMPANY,
 AU2400'SEISMO PARTY NO. 3, MORGAN CITY, LOUISIANA, REPORTS THAT
 AU2400'THE FIRST REFERENCE MARK AT STATION MYRTLE IS MISSING AND THAT
 AU2400'THE STATION ITSELF HAS BEEN SHATTERED WITH A SLEDGE OR
 AU2400'SOME SUCH HEAVY INSTRUMENT.  THE BRONZE TABLET IS MISSING
 AU2400'AND THERE ARE SEVERAL CONCRETE CHIPS AROUND THE MONUMENT,
 AU2400'ABOUT A FOOT OF WHICH IS STILL PROJECTING FROM THE GROUND.
 AU2400'THE SECOND REFERENCE MARK IS IN GOOD CONDITION.
 AU2400
 AU2400                          STATION RECOVERY (1948)
 AU2400
 AU2400'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU2400'STATION AND BOTH REFERENCE MARKS WERE RECOVERED AS DESCRIBED.
 AU2400'IN ADDITION, AN ADDITIONAL CONCRETE POST (APPROX. 4 BY 4)
 AU2400'HAS BEEN SET 17.7 METERS FROM THE STATION N 58 DEG W.
 AU2400'
 AU2400'REFERENCE MARK 1 AND REFERENCE MARK 2 WERE RECOVERED IN
 AU2400'GOOD CONDITION.  THE STATION HAS NO DISC AND THE CONCRETE
 AU2400'HAS BEEN CHIPPED AWAY LEAVING A 2 BY 4 PROJECTING FROM A
 AU2400'COLLAR OF CONCRETE.
 AU2400'
 AU2400'REFERENCE MARK 1 TO REFERENCE MARK 2 IS 17.84 METERS.
 AU2400'
 AU2400'REFERENCE MARK 1 TO CONCRETE POST IS 20.0 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1321 ***********************************************************************
 AT1321  DESIGNATION -  MYRTLE 2
 AT1321  PID         -  AT1321
 AT1321  STATE/COUNTY-  LA/PLAQUEMINES
 AT1321  COUNTRY     -  US
 AT1321  USGS QUAD   -  PHOENIX (2018)
 AT1321
 AT1321                         *CURRENT SURVEY CONTROL
 AT1321  ______________________________________________________________________
 AT1321* NAD 83(1992) POSITION- 29 38 17.87644(N) 089 57 00.48684(W)   ADJUSTED
 AT1321* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1321  **This station is located in a suspected subsidence area (see below).
 AT1321  ______________________________________________________________________
 AT1321  GEOID HEIGHT    -        -24.948 (meters)                     GEOID18
 AT1321  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 AT1321  HORZ ORDER      -  SECOND
 AT1321
 AT1321.The horizontal coordinates were established by classical geodetic methods
 AT1321.and adjusted by the National Geodetic Survey in January 1993.
 AT1321
 AT1321.** This station is in an area of known vertical motion. If an
 AT1321.** orthometric height was ever established but is not available 
 AT1321.** in the current survey control section, the orthometric height
 AT1321.** is considered suspect.  Suspect heights are available in the
 AT1321.** superseded section only if requested.
 AT1321
 AT1321.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1321.GEOID18 height accuracy estimate available here.
 AT1321
 AT1321.Click photographs - Photos may exist for this station.
 AT1321
 AT1321.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1321
 AT1321. The following values were computed from the NAD 83(1992) position.
 AT1321
 AT1321;                    North         East     Units Scale Factor Converg.
 AT1321;SPC LA S     -   126,983.131 1,133,930.422   MT  0.99994564   +0 41 29.8
 AT1321;SPC LA S     -   416,610.49  3,720,236.73   sFT  0.99994564   +0 41 29.8
 AT1321;UTM  16      - 3,282,345.493   214,375.183   MT  1.00060673   -1 27 35.6
 AT1321;UTM  15      - 3,282,595.857   795,285.000   MT  1.00067599   +1 30 33.6
 AT1321
 AT1321!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1321!SPC LA S     -   1.00000362  x   0.99994564  =   0.99994926
 AT1321!UTM  16      -   1.00000362  x   1.00060673  =   1.00061035
 AT1321!UTM  15      -   1.00000362  x   1.00067599  =   1.00067961
 AT1321
 AT1321:                Primary Azimuth Mark                     Grid Az
 AT1321:SPC LA S     -  MYRTLE 2 AZ MK                           282 46 31.0
 AT1321:UTM  16      -  MYRTLE 2 AZ MK                           284 55 36.4
 AT1321:UTM  15      -  MYRTLE 2 AZ MK                           281 57 27.2
 AT1321
 AT1321_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1437582345(NAD 83)
 AT1321
 AT1321|---------------------------------------------------------------------|
 AT1321| PID    Reference Object                     Distance      Geod. Az  |
 AT1321|                                                           dddmmss.s |
 AT1321| DD7473 MYRTLE 2 RM 3                        27.602 METERS 02304     |
 AT1321| AT1322 PHOENIX RELAY TOWER                 APPROX. 2.8 KM 0910353.5 |
 AT1321| DD7474 MYRTLE 2 RM 4                        23.327 METERS 22626     |
 AT1321| DD7472 MYRTLE 2 AZ MK                                     2832800.8 |
 AT1321| AT1326 ST ROSALIE MICROWAVE MAST           APPROX. 3.8 KM 3170443.2 |
 AT1321|---------------------------------------------------------------------|
 AT1321
 AT1321                          SUPERSEDED SURVEY CONTROL
 AT1321
 AT1321  NAD 83(1986)-  29 38 17.88959(N)    089 57 00.49062(W) AD(       ) 2
 AT1321  NAD 27      -  29 38 17.12678(N)    089 57 00.23721(W) AD(       ) 2
 AT1321
 AT1321.Superseded values are not recommended for survey control.
 AT1321
 AT1321.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1321.See file dsdata.pdf to determine how the superseded data were derived.
 AT1321
 AT1321_MARKER: DS = TRIANGULATION STATION DISK
 AT1321_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT1321_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT1321+STABILITY: SURFACE MOTION
 AT1321
 AT1321  HISTORY     - Date     Condition        Report By
 AT1321  HISTORY     - 1966     MONUMENTED       CGS
 AT1321  HISTORY     - 1971     GOOD             NGS
 AT1321  HISTORY     - 1972     GOOD             NGS
 AT1321  HISTORY     - 1976     SEE DESCRIPTION  NGS
 AT1321
 AT1321                          STATION DESCRIPTION
 AT1321
 AT1321'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1321'STATION IS LOCATED IN THE VILLAGE OF MYRTLE GROVE, BETWEEN THE LEVEE
 AT1321'AND A RAILROAD AND ON PROPERTY OWNED BY MR. LOUIS ROUSSEL.
 AT1321'
 AT1321'TO REACH THE STATION FROM THE VILLAGE LIMITS IN MYRTLE GROVE, GO EAST
 AT1321'ON STATE HIGHWAY 23 FOR 0.25 MILE TO A CROSSROAD.  TURN LEFT AND GO
 AT1321'NORTH AND WEST ON A SHELL ROAD FOR 0.1 MILE TO THE STATION ON THE
 AT1321'RIGHT JUST BEFORE REACHING A CATTLE GUARD.
 AT1321'
 AT1321'STATION MARKS ARE STANDARD DISKS STAMPED MYRTLE 2 1966.  THE SURFACE
 AT1321'DISK IS SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT
 AT1321'FLUSH WITH THE GROUND SURFACE.  IT IS 79 FEET WEST-NORTHWEST OF THE
 AT1321'CENTER OF A SHELL DRIVEWAY, 40.3 FEET NORTH-NORTHEAST OF THE NORTH
 AT1321'RAIL OF A RAILROAD 18 FEET EAST-SOUTHEAST OF A FENCE AND 1.3 FEET EAST
 AT1321'OF A METAL WITNESS POST.  THE UNDERGROUND DISK IS SET IN AN IRREGULAR
 AT1321'MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 AT1321'
 AT1321'REFERENCE MARK NO. 3, A STANDARD DISK STAMPED MYRTLE 2 NO 3 1966, IS
 AT1321'SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT WHICH
 AT1321'PROJECTS 2 INCHES.  IT IS 66 FEET SOUTH-SOUTHWEST OF A FENCE CORNER
 AT1321'AND 1 FOOT EAST-SOUTHEAST OF THE FENCE.
 AT1321'
 AT1321'REFERENCE MARK NO. 4, A STANDARD DISK STAMPED MYRTLE 2 NO 4 1966, IS
 AT1321'SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT WHICH
 AT1321'PROJECTS 3 INCHES.  IT IS 29 FEET SOUTH-SOUTHWEST OF THE SOUTH RAIL OF
 AT1321'THE RAILROAD, 2 FEET NORTHEAST OF A FENCE CORNER AND 1 FOOT
 AT1321'EAST-SOUTHEAST OF A FENCE.
 AT1321'
 AT1321'AZIMUTH MARK, A STANDARD DISK STAMPED MYRTLE 2 1966, IS CEMENTED IN A
 AT1321'DRILL HOLE IN CONCRETE OF THE NORTH ABUTMENT OF A CULVERT AND FLUSH
 AT1321'WITH THE SURFACE.  IT IS 24 FEET NORTH OF THE CENTER OF STATE HIGHWAY
 AT1321'23 AND AT THE EAST END OF THE ABUTMENT.
 AT1321'
 AT1321'TO REACH THE AZIMUTH MARK FROM THE VILLAGE LIMITS OF MYRTLE GROVE.  GO
 AT1321'WEST ON STATE HIGHWAY 23 FOR 0.3 MILE TO THE AZIMUTH MARK ON THE
 AT1321'RIGHT.
 AT1321'
 AT1321'HEIGHT OF LIGHT ABOVE STATION MARK 30 METERS.
 AT1321
 AT1321                          STATION RECOVERY (1971)
 AT1321
 AT1321'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (JDS)
 AT1321'ALL SURFACE MARKS FOUND IN GOOD CONDITION AS DESCRIBED.  DISTANCES
 AT1321'CHECKED O.K.  ORIGINAL DESCRIPTION IS ADEQUATE.
 AT1321
 AT1321                          STATION RECOVERY (1972)
 AT1321
 AT1321'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (EAB)
 AT1321'ALL MARKS WERE RECOVERED AND FOUND TO BE IN GOOD CONDITION AS THEY
 AT1321'WERE DESCRIBED IN THE 1966 DESCRIPTION.
 AT1321
 AT1321                          STATION RECOVERY (1976)
 AT1321
 AT1321'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (AKH)
 AT1321'THE STATION WAS VISITED AND THE STATION SURFACE MARK, REFERENCE MARK
 AT1321'NO. 3 AND 4 WERE FOUND DESTROYED.  THE STATION UNDERGROUND MARK WAS
 AT1321'FOUND IN GOOD CONDITION AND A NEW SURFACE MARK WAS SET OVER THE
 AT1321'UNDERGROUND MARK.  REFERENCE MARK NO. 5 WAS ESTABLISHED AT THIS DATE
 AT1321'AND USE MARK LLD-66 WAS USED AS REFERENCE MARK NO. 6 AND CAN BE USED
 AT1321'AS A AZIMUTH MARK SINCE IT WILL HAVE A DISTANCE AND AZIMUTH FROM THE
 AT1321'COORDINATES BETWEEN THE TWO MARKS.  A NEW DESCRIPTION FOLLOWS--
 AT1321'
 AT1321'THE STATION IS LOCATED IN THE VILLAGE OF MYRTLE GROOVE, BETWEEN THE
 AT1321'RAILROAD AND THE LEVEE.  IT IS 40.3 FEET NORTH OF THE NORTH RAIL OF
 AT1321'THE TRACKS, 54 FEET NORTH-NORTHEAST OF A SHELL ROAD, 81 FEET
 AT1321'WEST-NORTHWEST OF THE CENTER OF THE SHELL DRIVEWAY, 122 FEET
 AT1321'WEST-NORTHWEST OF THE SOUTHWEST CORNER OF A SMALL WHITE HOUSE, 136
 AT1321'FEET NORTH-NORTHWEST OF A POWER POLE IN THE FRONT YARD OF THE SMALL
 AT1321'WHITE HOUSE 232 FEET SOUTH OF THE CENTER OF THE TOP OF THE LEVEE.  IT
 AT1321'IS A STANDARD DISK STAMPED MYRTLE 2 1966 1976.
 AT1321'
 AT1321'REFERENCE MARK NO. 5 IS 162.98 FEET NORTH OF THE STATION.  IT IS 09.5
 AT1321'FEET SOUTH OF THE CENTER OF THE TOP OF THE LEVEE, AT THE TOE OF THE
 AT1321'LEVEE, 180.5 FEET NORTHWEST OF A GUYED POWER POLE, 130.5 FEET
 AT1321'NORTHWEST OF THE PROJECTED PLANE OF THE NORTHWEST WALL OF THE SMALL
 AT1321'WHITE HOUSE SOUTH OF THE STATION, AND 1 FOOT NORTH-NORTHEAST OF A
 AT1321'METAL WITNESS POST.  IT IS A REFERENCE MARK DISK STAMPED MYRTLE 2 NO 5
 AT1321'1976 FLUSH WITH THE GROUND.
 AT1321'
 AT1321'LLD B 56 (USE) 319.54 FEET NORTHEAST OF THE STATION IN THE CENTER OF
 AT1321'THE TOP OF THE LEVEE, 426 FEET NORTHWEST OF THE CENTER OF THE ROAD
 AT1321'APPROCH TO THE LEVEE, 8 FEET SOUTHWEST OF CONCRETE REVETMENT, 48 FEET
 AT1321'SOUTHEAST OF THE PROJECTED PLANE OF THE SOUTHEAST WALL OF A SMALL
 AT1321'WHITE HOUSE (SAME HOUSE AS THE NORTHWEST WALL REFERENCE IN R.M. NO. 5)
 AT1321'AND 126 FEET NORTHEAST OF A GUYED POWER POLE.  IT IS A USE DISK
 AT1321'STAMPED LLD B 56 1976, 6 INCHES BELOW THE SURFACE OF THE GROUND.
 AT1321'
 AT1321'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT MYRLE GROOVE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1236 ***********************************************************************
 AT1236  DESIGNATION -  MYSTERY 2
 AT1236  PID         -  AT1236
 AT1236  STATE/COUNTY-  LA/JEFFERSON
 AT1236  COUNTRY     -  US
 AT1236  USGS QUAD   -  WILKINSON BAY (2018)
 AT1236
 AT1236                         *CURRENT SURVEY CONTROL
 AT1236  ______________________________________________________________________
 AT1236* NAD 83(1992) POSITION- 29 26 01.14099(N) 089 58 06.11196(W)   ADJUSTED
 AT1236* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1236  **This station is located in a suspected subsidence area (see below).
 AT1236  ______________________________________________________________________
 AT1236  GEOID HEIGHT    -        -24.359 (meters)                     GEOID18
 AT1236  LAPLACE CORR    -          0.95  (seconds)                    DEFLEC18
 AT1236  HORZ ORDER      -  THIRD
 AT1236
 AT1236.The horizontal coordinates were established by classical geodetic methods
 AT1236.and adjusted by the National Geodetic Survey in January 1993.
 AT1236
 AT1236.** This station is in an area of known vertical motion. If an
 AT1236.** orthometric height was ever established but is not available 
 AT1236.** in the current survey control section, the orthometric height
 AT1236.** is considered suspect.  Suspect heights are available in the
 AT1236.** superseded section only if requested.
 AT1236
 AT1236.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1236.GEOID18 height accuracy estimate available here.
 AT1236
 AT1236.Click photographs - Photos may exist for this station.
 AT1236
 AT1236.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1236
 AT1236. The following values were computed from the NAD 83(1992) position.
 AT1236
 AT1236;                    North         East     Units Scale Factor Converg.
 AT1236;SPC LA S     -   104,280.286 1,132,435.629   MT  0.99997440   +0 40 57.0
 AT1236;SPC LA S     -   342,126.24  3,715,332.56   sFT  0.99997440   +0 40 57.0
 AT1236;UTM  16      - 3,259,699.731   212,029.424   MT  1.00062338   -1 27 34.9
 AT1236;UTM  15      - 3,259,857.891   794,111.663   MT  1.00066750   +1 29 27.1
 AT1236
 AT1236!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1236!SPC LA S     -   1.00000383  x   0.99997440  =   0.99997823
 AT1236!UTM  16      -   1.00000383  x   1.00062338  =   1.00062721
 AT1236!UTM  15      -   1.00000383  x   1.00066750  =   1.00067134
 AT1236
 AT1236_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1202959699(NAD 83)
 AT1236
 AT1236                          SUPERSEDED SURVEY CONTROL
 AT1236
 AT1236  NAD 83(1986)-  29 26 01.15419(N)    089 58 06.11900(W) AD(       ) 3
 AT1236  NAD 27      -  29 26 00.35800(N)    089 58 05.86100(W) AD(       ) 3
 AT1236  USSD        -  29 26 00.47800(N)    089 58 05.20600(W) AD(       ) 3
 AT1236
 AT1236.Superseded values are not recommended for survey control.
 AT1236
 AT1236.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1236.See file dsdata.pdf to determine how the superseded data were derived.
 AT1236
 AT1236_MARKER: DS = TRIANGULATION STATION DISK
 AT1236_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AT1236_MARK LOGO: CGS
 AT1236_MAGNETIC: P = MARKER IS A STEEL PIPE
 AT1236_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1236
 AT1236  HISTORY     - Date     Condition        Report By
 AT1236  HISTORY     - 1911     MONUMENTED       CGS
 AT1236  HISTORY     - 1934     MARK NOT FOUND   CGS
 AT1236
 AT1236                          STATION DESCRIPTION
 AT1236
 AT1236'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 AT1236'ON AN ISLAND IN THE WESTERN PART OF BARATARIA BAY, ON THE FIRST POINT
 AT1236'S OF THE EXTREME
 AT1236'POINT OF THE ISLAND, AND 40 METERS (131 FEET)
 AT1236'BACK FROM THE SHORE IN VERY SOFT
 AT1236'MARSH LAND.  THE STATION WAS
 AT1236'MARKED WITH A GALVANIZED IRON PIPE WITH A COPPER
 AT1236'DISK TRIANGULATION
 AT1236'STATION MARK FASTENED IN THE PIPE.
 AT1236'
 AT1236'THE REFERENCE MARK, A SIMILAR PIPE, WAS 10 METERS (33 FEET)
 AT1236'FROM THE STATION
 AT1236'S 1 DEG 06 MIN E.  THIS STATION WAS REPORTED
 AT1236'DESTROYED IN 1934.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0982 ***********************************************************************
 AT0982  DESIGNATION -  MYTH
 AT0982  PID         -  AT0982
 AT0982  STATE/COUNTY-  LA/ST BERNARD
 AT0982  COUNTRY     -  US
 AT0982  USGS QUAD   -  MORGAN HARBOR (2018)
 AT0982
 AT0982                         *CURRENT SURVEY CONTROL
 AT0982  ______________________________________________________________________
 AT0982* NAD 83(1993) POSITION- 29 48 27.31791(N) 089 16 48.46749(W)   ADJUSTED
 AT0982* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0982  **This station is located in a suspected subsidence area (see below).
 AT0982  ______________________________________________________________________
 AT0982  GEOID HEIGHT    -        -25.653 (meters)                     GEOID18
 AT0982  LAPLACE CORR    -         -0.54  (seconds)                    DEFLEC18
 AT0982  HORZ ORDER      -  SECOND
 AT0982
 AT0982.The horizontal coordinates were established by classical geodetic methods
 AT0982.and adjusted by the National Geodetic Survey in May 1994.
 AT0982
 AT0982.** This station is in an area of known vertical motion. If an
 AT0982.** orthometric height was ever established but is not available 
 AT0982.** in the current survey control section, the orthometric height
 AT0982.** is considered suspect.  Suspect heights are available in the
 AT0982.** superseded section only if requested.
 AT0982
 AT0982.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0982.GEOID18 height accuracy estimate available here.
 AT0982
 AT0982.Click photographs - Photos may exist for this station.
 AT0982
 AT0982.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0982
 AT0982. The following values were computed from the NAD 83(1993) position.
 AT0982
 AT0982;                    North         East     Units Scale Factor Converg.
 AT0982;SPC LA S     -   146,717.041 1,198,462.781   MT  0.99993140   +1 01 35.9
 AT0982;SPC LA S     -   481,354.16  3,931,956.64   sFT  0.99993140   +1 01 35.9
 AT0982;UTM  16      - 3,299,645.261   279,634.118   MT  1.00019919   -1 08 02.0
 AT0982
 AT0982!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0982!SPC LA S     -   1.00000403  x   0.99993140  =   0.99993543
 AT0982!UTM  16      -   1.00000403  x   1.00019919  =   1.00020322
 AT0982
 AT0982:                Primary Azimuth Mark                     Grid Az
 AT0982:SPC LA S     -  TWIL                                     189 25 18.1
 AT0982:UTM  16      -  TWIL                                     191 34 56.0
 AT0982
 AT0982_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT7963499645(NAD 83)
 AT0982
 AT0982|---------------------------------------------------------------------|
 AT0982| PID    Reference Object                     Distance      Geod. Az  |
 AT0982|                                                           dddmmss.s |
 AT0982| AT0981 TWIL                                APPROX. 5.4 KM 1902654.0 |
 AT0982| DD7477 MYTH RM 2                            13.332 METERS 19923     |
 AT0982| DD7476 MYTH RM 1                            14.567 METERS 27728     |
 AT0982|---------------------------------------------------------------------|
 AT0982
 AT0982                          SUPERSEDED SURVEY CONTROL
 AT0982
 AT0982  NAD 83(1992)-  29 48 27.32049(N)    089 16 48.46302(W) AD(       ) 2
 AT0982  NAD 83(1986)-  29 48 27.32419(N)    089 16 48.46517(W) AD(       ) 2
 AT0982  NAD 27      -  29 48 26.59300(N)    089 16 48.30500(W) AD(       ) 2
 AT0982
 AT0982.Superseded values are not recommended for survey control.
 AT0982
 AT0982.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0982.See file dsdata.pdf to determine how the superseded data were derived.
 AT0982
 AT0982_MARKER: DS = TRIANGULATION STATION DISK
 AT0982_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT0982_STAMPING: MYTH 1934
 AT0982_MARK LOGO: CGS
 AT0982_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0982
 AT0982  HISTORY     - Date     Condition        Report By
 AT0982  HISTORY     - 1934     MONUMENTED       CGS
 AT0982  HISTORY     - 1952     MARK NOT FOUND   CGS
 AT0982
 AT0982                          STATION DESCRIPTION
 AT0982
 AT0982'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AT0982'THE STATION IS LOCATED ON THE NW COAST OF THE S POINT AT THE ENTRANCE
 AT0982'TO MORGANS HARBOR
 AT0982'FROM BRETON SOUND.  ABOUT 250 METERS SW OF THE
 AT0982'POINT, 22 METERS FROM THE SHORE IN
 AT0982'LOW MANGROVE BRUSH AND SOFT MARSH.
 AT0982'
 AT0982'STATION MARK IS A STANDARD BRONZE DISK SET AT THE CENTER OF THE TOP
 AT0982'OF AN 8-INCH
 AT0982'CEMENT PIPE FASTENED TO THE UPPER END OF A LONG WOODEN
 AT0982'PILE DRIVEN INTO THE MARSH, AND
 AT0982'PROJECTING 4 INCHES ABOVE GROUND.
 AT0982'
 AT0982'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN THE TOP OF A
 AT0982'SQUARE BLOCK OF
 AT0982'CONCRETE, CAST AROUND A 2 BY 4 CYPRESS PILING, AND
 AT0982'LOCATED TO THE WESTWARD 8 METERS
 AT0982'FROM THE SHORE.
 AT0982'
 AT0982'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN THE TOP OF A
 AT0982'SQUARE BLOCK OF
 AT0982'CONCRETE, CAST AROUND A 2 BY 4 CYPRESS PILING AND
 AT0982'LOCATED TO THE S BY SW.
 AT0982'
 AT0982'A 30-FOOT SIGNAL WILL SEE ALL STATIONS.
 AT0982
 AT0982                          STATION RECOVERY (1952)
 AT0982
 AT0982'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (PLB)
 AT0982'STATION LOST.  A THOROUGH SEARCH OF THE AREA WAS MADE BY A TWO-MAN
 AT0982'PARTY.  FIELD
 AT0982'PARTIES OF VARIOUS GEOPHYSICAL COMPANIES HAVE MADE
 AT0982'EXTENSIVE SERARCHES FOR THE
 AT0982'STATION WITH NO SUCCESS.  ON THE BASIS OF
 AT0982'THE SHORELINE EROSION AT OTHER NEIGHBORING
 AT0982'STATIONS THE MONUMENTS
 AT0982'HAVE BEEN WASHED OUT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0984 ***********************************************************************
 AT0984  DESIGNATION -  MYTH 2 AZ MK
 AT0984  PID         -  AT0984
 AT0984  STATE/COUNTY-  LA/ST BERNARD
 AT0984  COUNTRY     -  US
 AT0984  USGS QUAD   -  MORGAN HARBOR (2018)
 AT0984
 AT0984                         *CURRENT SURVEY CONTROL
 AT0984  ______________________________________________________________________
 AT0984* NAD 83(1993) POSITION- 29 47 57.30260(N) 089 17 46.26100(W)   NO CHECK
 AT0984* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0984  **This station is located in a suspected subsidence area (see below).
 AT0984  ______________________________________________________________________
 AT0984  GEOID HEIGHT    -        -25.612 (meters)                     GEOID18
 AT0984  LAPLACE CORR    -         -0.55  (seconds)                    DEFLEC18
 AT0984  HORZ ORDER      -  THIRD
 AT0984
 AT0984.The horizontal coordinates were established by classical geodetic methods
 AT0984.and adjusted by the National Geodetic Survey in May 1994.
 AT0984
 AT0984.No horizontal observational check was made to the station.
 AT0984
 AT0984.** This station is in an area of known vertical motion. If an
 AT0984.** orthometric height was ever established but is not available 
 AT0984.** in the current survey control section, the orthometric height
 AT0984.** is considered suspect.  Suspect heights are available in the
 AT0984.** superseded section only if requested.
 AT0984
 AT0984.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0984.GEOID18 height accuracy estimate available here.
 AT0984
 AT0984.Click photographs - Photos may exist for this station.
 AT0984
 AT0984.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0984
 AT0984. The following values were computed from the NAD 83(1993) position.
 AT0984
 AT0984;                    North         East     Units Scale Factor Converg.
 AT0984;SPC LA S     -   145,765.340 1,196,927.617   MT  0.99993190   +1 01 07.0
 AT0984;SPC LA S     -   478,231.79  3,926,920.02   sFT  0.99993190   +1 01 07.0
 AT0984;UTM  16      - 3,298,751.864   278,063.743   MT  1.00020776   -1 08 29.7
 AT0984
 AT0984!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0984!SPC LA S     -   1.00000403  x   0.99993190  =   0.99993593
 AT0984!UTM  16      -   1.00000403  x   1.00020776  =   1.00021179
 AT0984
 AT0984:                Primary Azimuth Mark                     Grid Az
 AT0984:SPC LA S     -  MYTH 2 AZ MK AZIMUTH                     187 23 49.6
 AT0984:UTM  16      -  MYTH 2 AZ MK AZIMUTH                     189 33 26.3
 AT0984
 AT0984_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT7806398751(NAD 83)
 AT0984
 AT0984|---------------------------------------------------------------------|
 AT0984| PID    Reference Object                     Distance      Geod. Az  |
 AT0984|                                                           dddmmss.s |
 AT0984| DD7478 MYTH 2 AZ MK RM 3                    18.763 METERS 13952     |
 AT0984| AT0988 MYTH 2 AZ MK AZIMUTH                APPROX. 0.6 KM 1882456.6 |
 AT0984| DD7479 MYTH 2 AZ MK RM 4                    19.128 METERS 23515     |
 AT0984|---------------------------------------------------------------------|
 AT0984
 AT0984                          SUPERSEDED SURVEY CONTROL
 AT0984
 AT0984  NAD 83(1992)-  29 47 57.30564(N)    089 17 46.25824(W) AD(       ) 3
 AT0984  NAD 83(1986)-  29 47 57.30957(N)    089 17 46.25976(W) AD(       ) 3
 AT0984  NAD 27      -  29 47 56.58100(N)    089 17 46.09700(W) AD(       ) 3
 AT0984
 AT0984.Superseded values are not recommended for survey control.
 AT0984
 AT0984.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0984.See file dsdata.pdf to determine how the superseded data were derived.
 AT0984
 AT0984_MARKER: DZ = AZIMUTH MARK DISK
 AT0984_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AT0984+WITH SETTING: INFORMATION.
 AT0984_STAMPING: MYTH 2 1952 1966
 AT0984_MARK LOGO: CGS
 AT0984_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0984
 AT0984  HISTORY     - Date     Condition        Report By
 AT0984  HISTORY     - 1966     MONUMENTED       CGS
 AT0984  HISTORY     - 1970     GOOD             NGS
 AT0984
 AT0984                          STATION DESCRIPTION
 AT0984
 AT0984'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT0984'SEE STATION MYTH 2.
 AT0984'THE AZIMUTH MARK IS LOCATED 1.1 MILE SOUTHWEST OF MYTH 2, 0.3
 AT0984'MILE NORTHEAST OF
 AT0984'THE NORTHWEST POINT OF THE LAND ON THE SOUTHEAST
 AT0984'SHORE OF MORGAN HARBOR.  IT IS A
 AT0984'STANDARD DISK STAMPED MYTH 2 1952
 AT0984'1966, CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD
 AT0984'GROUND ROD 32 FEET
 AT0984'LONG.  IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2.5
 AT0984'FEET.  IT IS ABOUT
 AT0984'80 PACES SOUTHEAST OF THE NORTHWEST SHORELINE, 27
 AT0984'PACES NORTHWEST OF A SMALL LAKE, AND
 AT0984'3.8 FEET NORTH OF A METAL
 AT0984'WITNESS POST.
 AT0984
 AT0984                          STATION RECOVERY (1970)
 AT0984
 AT0984'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LFS)
 AT0984'STATION WAS VISITED 3-26-70.  THIS STATION IS THE AZIMUTH MARK FOR
 AT0984'MYTH 2 1952, SET IN 1966 AND A POSITION DETERMINED FOR BY
 AT0984'TELLUROMETER TRAVERSE.  THE MARK WAS RECOVERED AND FOUND IN GOOD
 AT0984'CONDITION.  REFERENCE MARKS 3 AND 4, AND AN ADDITIONAL AZIMUTH
 AT0984'MARK TO THIS AZIMUTH MARK WERE ESTABLISHED AT THIS TIME.  A
 AT0984'COMPLETE DESCRIPTION FOLLOWS--
 AT0984'
 AT0984'STATION IS LOCATED ABOUT 23 MILES EAST-SOUTHEAST OF SHELL BEACH,
 AT0984'2-1/2 MILES NORTH-NORTHEAST OF CODFISH POINT, 2 MILES SOUTHWEST OF
 AT0984'THE SOUTHWEST END OF COMFORT ISLAND AND IN MARSHLAND ALONG THE
 AT0984'SOUTHEAST SIDE OF MORGAN HARBOR.  IT IS 188 FEET SOUTHEAST OF THE
 AT0984'SHORELINE OF MORGAN HARBOR AND 4 FEET NORTH-NORTHWEST OF A METAL
 AT0984'WITNESS POST.  IT IS A C AND GS AZIMUTH MARK DISK, STAMPED MYTH
 AT0984'2 1952 1966, CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND
 AT0984'ROD 32 FEET LONG AND ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH
 AT0984'PROJECTS 2.5 FEET.  A 4-FOOT WOODEN STAND IS OVER THE MARK AT THIS
 AT0984'TIME.
 AT0984'
 AT0984'REFERENCE MARK NO. 3 IS 61.57 FEET EAST-SOUTHEAST OF THE STATION.
 AT0984'IT IS 58.8 FEET EAST-SOUTHEAST OF THE METAL WITNESS POST.  IT IS A C
 AT0984'AND GS REFERENCE MARK DISK, STAMPED MYTH 2 AZ 1952 1966 NO3 1970,
 AT0984'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET
 AT0984'LONG AND ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 16
 AT0984'INCHES.
 AT0984'
 AT0984'REFERENCE MARK NO. 4 IS 62.75 FEET SOUTHWEST OF THE STATION.  IT IS
 AT0984'195 FEET SOUTHEAST OF THE SHORELINE OF MORGAN HARBOR AND 60 FEET
 AT0984'SOUTHWEST OF THE METAL WITNESS POST.  IT IS A C AND GS REFERENCE
 AT0984'MARK DISK, STAMPED MYTH 2 AZ 1952 1966 NO 4 1970, CRIMPED TO THE TOP
 AT0984'OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG AND ENCASED IN A
 AT0984'4 INCH ORANGEBURG PIPE WHICH PROJECTS 16 INCHES.
 AT0984'
 AT0984'AZIMUTH MARK IS 576.869 METERS SOUTH OF THE STATION.  IT IS 124
 AT0984'PACES NORTH OF THE NORTHEDGE OF A SMALL POND, 85 PACES WEST OF A
 AT0984'SMALL COVE AND 4.2 FEET NORTH-NORTHWEST OF A METAL WITNESS POST.
 AT0984'IT IS A C AND GS AZIMUTH MARK DISK, STAMPED MYTH 2 1952 AZ 1966
 AT0984'1970, CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24
 AT0984'FEET LONG AND ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 18
 AT0984'INCHES.
 AT0984'
 AT0984'NOTE--STATION CAN BE REACHED BY BOAT OR AIRCRAFT ONLY.
 AT0984'
 AT0984'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--ABOUT 23 MILES ESE
 AT0984'OF SHELL BEACH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0988 ***********************************************************************
 AT0988  DESIGNATION -  MYTH 2 AZ MK AZIMUTH
 AT0988  PID         -  AT0988
 AT0988  STATE/COUNTY-  LA/ST BERNARD
 AT0988  COUNTRY     -  US
 AT0988  USGS QUAD   -  MORGAN HARBOR (2018)
 AT0988
 AT0988                         *CURRENT SURVEY CONTROL
 AT0988  ______________________________________________________________________
 AT0988* NAD 83(1993) POSITION- 29 47 38.80166(N) 089 17 49.39916(W)   NO CHECK
 AT0988* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0988  **This station is located in a suspected subsidence area (see below).
 AT0988  ______________________________________________________________________
 AT0988  GEOID HEIGHT    -        -25.590 (meters)                     GEOID18
 AT0988  LAPLACE CORR    -         -0.56  (seconds)                    DEFLEC18
 AT0988  HORZ ORDER      -  THIRD
 AT0988
 AT0988.The horizontal coordinates were established by classical geodetic methods
 AT0988.and adjusted by the National Geodetic Survey in May 1994.
 AT0988
 AT0988.No horizontal observational check was made to the station.
 AT0988
 AT0988.** This station is in an area of known vertical motion. If an
 AT0988.** orthometric height was ever established but is not available 
 AT0988.** in the current survey control section, the orthometric height
 AT0988.** is considered suspect.  Suspect heights are available in the
 AT0988.** superseded section only if requested.
 AT0988
 AT0988.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0988.GEOID18 height accuracy estimate available here.
 AT0988
 AT0988.Click photographs - Photos may exist for this station.
 AT0988
 AT0988.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0988
 AT0988. The following values were computed from the NAD 83(1993) position.
 AT0988
 AT0988;                    North         East     Units Scale Factor Converg.
 AT0988;SPC LA S     -   145,194.301 1,196,853.482   MT  0.99993222   +1 01 05.4
 AT0988;SPC LA S     -   476,358.30  3,926,676.80   sFT  0.99993222   +1 01 05.4
 AT0988;UTM  16      - 3,298,183.869   277,968.109   MT  1.00020829   -1 08 30.6
 AT0988
 AT0988!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0988!SPC LA S     -   1.00000402  x   0.99993222  =   0.99993624
 AT0988!UTM  16      -   1.00000402  x   1.00020829  =   1.00021232
 AT0988
 AT0988:                Primary Azimuth Mark                     Grid Az
 AT0988:SPC LA S     -  MYTH 2 AZ MK                             007 23 49.6
 AT0988:UTM  16      -  MYTH 2 AZ MK                             009 33 25.6
 AT0988
 AT0988_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT7796898183(NAD 83)
 AT0988
 AT0988|---------------------------------------------------------------------|
 AT0988| PID    Reference Object                     Distance      Geod. Az  |
 AT0988|                                                           dddmmss.s |
 AT0988| AT0984 MYTH 2 AZ MK                        APPROX. 0.6 KM 0082455.0 |
 AT0988|---------------------------------------------------------------------|
 AT0988
 AT0988                          SUPERSEDED SURVEY CONTROL
 AT0988
 AT0988  NAD 83(1992)-  29 47 38.80470(N)    089 17 49.39637(W) AD(       ) 3
 AT0988  NAD 83(1986)-  29 47 38.80864(N)    089 17 49.39798(W) AD(       ) 3
 AT0988  NAD 27      -  29 47 38.07930(N)    089 17 49.23385(W) AD(       ) 3
 AT0988
 AT0988.Superseded values are not recommended for survey control.
 AT0988
 AT0988.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0988.See file dsdata.pdf to determine how the superseded data were derived.
 AT0988
 AT0988_MARKER: DZ = AZIMUTH MARK DISK
 AT0988_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AT0988+WITH SETTING: INFORMATION.
 AT0988_STAMPING: MYTH 2 1952 AZ 1966 1970
 AT0988_MARK LOGO: CGS
 AT0988_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0988
 AT0988  HISTORY     - Date     Condition        Report By
 AT0988  HISTORY     - 1970     MONUMENTED       NGS
 AT0988
 AT0988                          STATION DESCRIPTION
 AT0988
 AT0988'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (LFS)
 AT0988'AZIMUTH MARK IS 576.869 METERS SOUTH OF THE STATION.  IT IS 124 PACES
 AT0988'NORTH OF THE NORTHEDGE OF A SMALL POND, 85 PACES WEST OF A SMALL
 AT0988'COVE AND 4.2 FEET NORTH-NORTHWEST OF A METAL WITNESS POST.  IT IS
 AT0988'A C AND GS AZIMUTH MARK DISK, STAMPED MYTH 2 1952 AZ 1966 1970,
 AT0988'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET
 AT0988'LONG AND ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 18
 AT0988'INCHES.
 AT0988'
 AT0988'NOTE--STATION CAN BE REACH BY BOAT OR AIRCRAFT ONLY.
 AT0988'
 AT0988'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--ABOUT 23 MILES
 AT0988'ESE OF SHELL BEACH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0986 ***********************************************************************
 AT0986  DESIGNATION -  MYTH 2 RESET
 AT0986  PID         -  AT0986
 AT0986  STATE/COUNTY-  LA/ST BERNARD
 AT0986  COUNTRY     -  US
 AT0986  USGS QUAD   -  MORGAN HARBOR (2018)
 AT0986
 AT0986                         *CURRENT SURVEY CONTROL
 AT0986  ______________________________________________________________________
 AT0986* NAD 83(1993) POSITION- 29 48 14.46103(N) 089 16 45.91631(W)   ADJUSTED
 AT0986* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0986  **This station is located in a suspected subsidence area (see below).
 AT0986  ______________________________________________________________________
 AT0986  GEOID HEIGHT    -        -25.639 (meters)                     GEOID18
 AT0986  LAPLACE CORR    -         -0.54  (seconds)                    DEFLEC18
 AT0986  HORZ ORDER      -  THIRD
 AT0986
 AT0986.The horizontal coordinates were established by classical geodetic methods
 AT0986.and adjusted by the National Geodetic Survey in May 1994.
 AT0986
 AT0986.** This station is in an area of known vertical motion. If an
 AT0986.** orthometric height was ever established but is not available 
 AT0986.** in the current survey control section, the orthometric height
 AT0986.** is considered suspect.  Suspect heights are available in the
 AT0986.** superseded section only if requested.
 AT0986
 AT0986.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0986.GEOID18 height accuracy estimate available here.
 AT0986
 AT0986.Click photographs - Photos may exist for this station.
 AT0986
 AT0986.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0986
 AT0986. The following values were computed from the NAD 83(1993) position.
 AT0986
 AT0986;                    North         East     Units Scale Factor Converg.
 AT0986;SPC LA S     -   146,322.477 1,198,538.368   MT  0.99993161   +1 01 37.1
 AT0986;SPC LA S     -   480,059.66  3,932,204.63   sFT  0.99993161   +1 01 37.1
 AT0986;UTM  16      - 3,299,248.023   279,694.793   MT  1.00019886   -1 08 00.3
 AT0986
 AT0986!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0986!SPC LA S     -   1.00000403  x   0.99993161  =   0.99993564
 AT0986!UTM  16      -   1.00000403  x   1.00019886  =   1.00020289
 AT0986
 AT0986:                Primary Azimuth Mark                     Grid Az
 AT0986:SPC LA S     -  MYTH 2 AZ MK AZIMUTH                     236 11 39.4
 AT0986:UTM  16      -  MYTH 2 AZ MK AZIMUTH                     238 21 16.8
 AT0986
 AT0986_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT7969499248(NAD 83)
 AT0986
 AT0986|---------------------------------------------------------------------|
 AT0986| PID    Reference Object                     Distance      Geod. Az  |
 AT0986|                                                           dddmmss.s |
 AT0986| AT0988 MYTH 2 AZ MK AZIMUTH                APPROX. 2.0 KM 2371316.5 |
 AT0986| DD7480 MYTH 2 RM 1                          26.499 METERS 24031     |
 AT0986| AT0984 MYTH 2 AZ MK                        APPROX. 1.7 KM 2515649.7 |
 AT0986| DD7481 MYTH 2 RM 2                          31.202 METERS 31814     |
 AT0986|---------------------------------------------------------------------|
 AT0986
 AT0986                          SUPERSEDED SURVEY CONTROL
 AT0986
 AT0986  NAD 83(1992)-  29 48 14.46412(N)    089 16 45.91357(W) AD(       ) 3
 AT0986  NAD 83(1986)-  29 48 14.46784(N)    089 16 45.91503(W) AD(       ) 3
 AT0986  NAD 27      -  29 48 13.74000(N)    089 16 45.75300(W) AD(       ) 3
 AT0986
 AT0986.Superseded values are not recommended for survey control.
 AT0986
 AT0986.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0986.See file dsdata.pdf to determine how the superseded data were derived.
 AT0986
 AT0986_MARKER: DS = TRIANGULATION STATION DISK
 AT0986_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT0986_STAMPING: MYTH 2 1952 1966
 AT0986_MARK LOGO: CGS
 AT0986_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0986
 AT0986  HISTORY     - Date     Condition        Report By
 AT0986  HISTORY     - 1952     MONUMENTED       CGS
 AT0986  HISTORY     - 1955     GOOD             CGS
 AT0986  HISTORY     - 1966     GOOD             CGS
 AT0986  HISTORY     - 1969     GOOD             CGS
 AT0986  HISTORY     - 19700326 GOOD             NGS
 AT0986
 AT0986                          STATION DESCRIPTION
 AT0986
 AT0986'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (PLB)
 AT0986'ON THE W SHORE OF CHANDELEUR SOUND, ON A POINT OF LAND ON THE S SIDE
 AT0986'OF MORGAN HARBOR PASS, APPROXIMATELY 1 MILE SW OF SW TIP OF COMFORT
 AT0986'ISLAND, 3/4 MILE NNW OF PT.  PAULINA, AND 4.5 MILES N OF POINT CHICOT.
 AT0986'STATION IS APPROXIMATELY 1300 FEET S OF THE MOST N POINT OF LAND AND
 AT0986'1300 FEET NNW OF THE MOST S TIP OF LAND ON THE POINT.  APPARENT
 AT0986'SHORELINE ON THE E SIDE OF THE POINT IS 162 FEET N 89 DEG 40 MIN E.
 AT0986'
 AT0986'STATION MARK IS A STANDARD DISK, STAMPED MYTH 2 1952, SET IN CONCRETE
 AT0986'IN THE TOP OF A 6-INCH TILE PROJECTING 8 INCHES.
 AT0986'
 AT0986'R.M. 1 IS A STANDARD DISK, STAMPED MYTH 2 NO 1 1952, SET IN CONCRETE
 AT0986'IN TOP OF A 6-INCH TILE PROJECTING 4 INCHES.
 AT0986'
 AT0986'R. M. 2 IS A STANDARD DISK, STAMPED MYTH 2 NO 2 1952, SET IN CONCRETE
 AT0986'IN THE TOP OF A 6-INCH TILE PROJECTING 4 INCHES.
 AT0986'
 AT0986'TILES ARE FILLED WITH CONCRETE AND ARE SUPPORTED ON 2X4S, 8 FEET LONG
 AT0986'DRIVEN INTO THE MARSH.
 AT0986'
 AT0986'HEIGHT OF LIGHT ABOVE STATION MARK- 8 METERS.
 AT0986
 AT0986                          STATION RECOVERY (1955)
 AT0986
 AT0986'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (ENT)
 AT0986'THE STATION WAS RECOVERED AS DESCRIBED AND ALL MARKS ARE IN GOOD
 AT0986'CONDITION.  DUE TO CHANGES IN THE SHORELINE OF THE POINT NEW
 AT0986'MEASUREMENTS HAVE BEEN MADE.  THE STATION MARK, IS ABOUT 1275 FEET
 AT0986'NORTH OF THE SOUTH SHORELINE OF THE POINT, ABOUT 1275 FEET SOUTH OF
 AT0986'THE NORTH SHORELINE OF THE POINT, 255 FEET NORTH OF THE NORTH
 AT0986'SHORELINE OF A SMALL ROUND POND, AND 136 FEET WEST OF THE APPARENT
 AT0986'EAST SHORELINE OF THE POINT.
 AT0986
 AT0986                          STATION RECOVERY (1966)
 AT0986
 AT0986'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT0986'THE STATION AND REFERENCE MARKS 1 AND 2 WERE RECOVERED IN GOOD
 AT0986'CONDITION.  THE DISTANCE TO REFERENCE MARK NO. 1 CHECKED.  THE
 AT0986'DISTANCE TO REFERENCE MARK NO. 2 WAS FOUND TO BE 0.11 OF A FOOT
 AT0986'LONGER THAN THE PREVIOUS MEASUREMENT.  THE ANGLE BETWEEN THE REFERENCE
 AT0986'MARKS WAS FOUND TO BE SMALLER BY 2 MINUTES AND 32 SECONDS.  AN AZIMUTH
 AT0986'MARK WAS ESTABLISHED AT THIS TIME.  A NEW DESCRIPTION FOLLOWS-
 AT0986'
 AT0986'THE STATION IS LOCATED ON THE WEST SHORE OF CHANDELEUR SOUND ON A
 AT0986'POINT OF LAND ON THE SOUTH SIDE OF MORGAN HARBOR PASS, ABOUT 1 MILE
 AT0986'SOUTHWEST OF THE SOUTHWEST TIP OF COMFORT ISLAND.
 AT0986'
 AT0986'THE STATION IS A STANDARD DISK STAMPED MYTH 2 1952, SET IN CONCRETE IN
 AT0986'THE TOP OF AN 8 INCH TERRACOTTA TILE WHICH PROJECTS 1 INCH.  IT IS 43
 AT0986'FEET WEST OF THE EAST SHORELINE, 7.5 FEET NORTHEAST OF A 3 INCH IRON
 AT0986'PIPE WHICH PROJECTS 14 FEET, AND 3 FEET SOUTH OF A METAL WITNESS POST.
 AT0986'
 AT0986'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED MYTH 2 NO 1 1952, SET
 AT0986'IN CONCRETE IN THE TOP OF AN 8 INCH TERRACOTTA TILE WHICH PROJECTS 4
 AT0986'INCHES.  IT IS 108 FEET WEST OF THE EAST SHORELINE, 89 FEET SOUTHWEST
 AT0986'OF THE METAL WITNESS POST, AND 79 SOUTHWEST OF THE 3 INCH IRON PIPE.
 AT0986'
 AT0986'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED MYTH 2 NO 2 1952, SET
 AT0986'IN CONCRETE IN THE TOP OF AN 8 INCH TERRACOTTA TILE WHICH PROJECTS 3
 AT0986'INCHES.  IT IS 126 FEET WEST OF THE EAST SHORELINE, 102 FEET NORTHWEST
 AT0986'OF THE 3 INCH IRON PIPE, AND 100 FEET NORTHWEST OF THE METAL WITNESS
 AT0986'POST.
 AT0986'
 AT0986'THE AZIMUTH MARK IS LOCATED 1.1 MILE SOUTHWEST OF MYTH 2, 0.3 MILE
 AT0986'NORTHEAST OF THE NORTHWEST POINT OF THE LAND ON THE SOUTHEAST SHORE OF
 AT0986'MORGAN HARBOR.  IT IS A STANDARD DISK STAMPED MYTH 2 1952 1966,
 AT0986'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG.
 AT0986'IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2.5 FEET.  IT
 AT0986'IS ABOUT 80 PACES SOUTHEAST OF THE NORTHWEST SHORELINE, 27 PACES
 AT0986'NORTHWEST OF A SMALL LAKE, AND 3.8 FEET NORTH OF A METAL WITNESS POST.
 AT0986'
 AT0986'THIS STATION CAN BE REACHED BY FLOAT PLANE OR BOAT ONLY.
 AT0986
 AT0986                          STATION RECOVERY (1969)
 AT0986
 AT0986'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LFS)
 AT0986'THIS STATION WAS RECOVERED BY HELICOPTER AND FOUND IN GOOD CONDITION
 AT0986'AFTER HURRICANE CAMILLE.  BECAUSE THE ISLAND IS ERODING BADLY, IT
 AT0986'SHOULD BE MOVED.
 AT0986
 AT0986                          STATION RECOVERY (1970)
 AT0986
 AT0986'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LFS)
 AT0986'STATION WAS VISITED 3-26-70.  STATION MARK, REFERENCE MARKS 1 AND 2,
 AT0986'AND THE AZIMUTH MARK WERE RECOVERED.  REFERENCE MARKS 1 AND 2, AND THE
 AT0986'AZIMUTH MARK ARE IN GOOD CONDITION.  THE STATION MARK IS IN FAIR
 AT0986'CONDITION BUT WILL PROBABLY BE LOST SOON AS IT IS ABOUT 12 FEET
 AT0986'OFFSHORE AND IN ABOUT A FOOT OF WATER.  A POSITION WAS DETERMINED FOR
 AT0986'THE AZIMUTH MARK IN 1966 BY TELLUROMETER TRAVERSE FROM MYTH 2 1952.
 AT0986'REFERENCE MARKS 3 AND 4 AND A NEW AZIMUTH MARK WERE ESTABLISHED FOR
 AT0986'THIS AZIMUTH MARK AT THIS TIME.  A NEW DESCRIPTION FOLLOWS--
 AT0986'
 AT0986'STATION IS LOCATED ABOUT 24 MILES EAST-SOUTHEAST OF SHELL BEACH, 1
 AT0986'MILE SOUTHWEST OF THE SOUTHWEST TIP OF COMFORT ISLAND AND 3/4 MILE
 AT0986'NORTH-NORTHWEST OF POINT PAULINA ON THE WEST SHORE OF CHANDELEUR SOUND
 AT0986'AND ON A POINT OF LAND ON THE SOUTH SIDE OF MORGAN HARBOR PASS.  IT IS
 AT0986'12 FEET EAST OF THE EAST SHORELINE AND HAS A 6 FEET SQUARE WOODEN
 AT0986'SURVEYORS PLATFORM OVER THE MARK AT THIS TIME.  IT IS A CGS
 AT0986'TRIANGULATION STATION DISK, STAMPED MYTH 2 1952, SET IN CONCRETE IN
 AT0986'THE TOP OF AN 8 INCH TERRACOTTA TILE WHICH PROJECTED ABOUT 6 INCHES
 AT0986'ABOVE THE WATER AT THE TIME THAT THE STATION WAS VISITED.
 AT0986'
 AT0986'REFERENCE MARK NO. 1 IS 86.94 FEET SOUTHWEST OF THE STATION.  IT IS
 AT0986'ABOUT 75 FEET WEST OF THE EAST SHORELINE.  IT IS A CGS REFERENCE MARK
 AT0986'DISK, STAMPED MYTH 2 NO1 1952, SET IN THE TOP OF A CONCRETE FILLED 8
 AT0986'INCH TILE FLUSH WITH THE GROUND.
 AT0986'
 AT0986'REFERENCE MARK NO. 2 IS 102.37 FEET NORTHWEST OF THE STATION.  IT IS
 AT0986'ABOUT 85 FEET WEST OF THE EAST SHORELINE.  IT IS A CGS REFERENCE MARK
 AT0986'DISK, STAMPED MYTH 2 NO 2 1952, SET IN THE TOP OF A CONCRETE FILLED 8
 AT0986'INCH TILE FLUSH WITH THE GROUND.
 AT0986'
 AT0986'THE AZIMUTH MARK IS 1,704.515 METERS SOUTHWEST OF THE STATION.  IT IS
 AT0986'188 FEET SOUTHEAST OF THE NORTHWEST SHORELINE AND 4 FEET
 AT0986'NORTH-NORTHWEST OF A METAL WITNESS POST.  A 4 FOOT WOODEN STAND IS
 AT0986'OVER THE MARK AT THIS TIME.  IT IS A CGS AZIMUTH MARK DISK, STAMPED
 AT0986'MYTH 2 1952 1966, CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND
 AT0986'ROD 32 FEET LONG AND ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH
 AT0986'PROJECTS 2.5 FEET.
 AT0986'
 AT0986'NOTE-STATION CAN BE REACHED BY BOAT OR AIRCRAFT ONLY.
 AT0986'
 AT0986'SEE DESCRIPTION FOR LAMO 2 AZIMUTH MARK 1966.
 AT0986'
 AT0986'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--ABOUT 24 MILES ESE
 AT0986'OF SHELL BEACH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1714 ***********************************************************************
 BK1714  DESIGNATION -  N
 BK1714  PID         -  BK1714
 BK1714  STATE/COUNTY-  LA/CALCASIEU
 BK1714  COUNTRY     -  US
 BK1714  USGS QUAD   -  VINTON (2018)
 BK1714
 BK1714                         *CURRENT SURVEY CONTROL
 BK1714  ______________________________________________________________________
 BK1714* NAD 83(1986) POSITION- 30 11 23.     (N) 093 34 53.     (W)   SCALED
 BK1714* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1714  **This station is located in a suspected subsidence area (see below).
 BK1714  ______________________________________________________________________
 BK1714  GEOID HEIGHT    -        -27.310 (meters)                     GEOID18
 BK1714
 BK1714.The horizontal coordinates were scaled from a map and have
 BK1714.an estimated accuracy of +/- 6 seconds.
 BK1714
 BK1714.** This station is in an area of known vertical motion. If an
 BK1714.** orthometric height was ever established but is not available 
 BK1714.** in the current survey control section, the orthometric height
 BK1714.** is considered suspect.  Suspect heights are available in the
 BK1714.** superseded section only if requested.
 BK1714
 BK1714.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1714.GEOID18 height accuracy estimate available here.
 BK1714
 BK1714.Click photographs - Photos may exist for this station.
 BK1714
 BK1714;                    North         East    Units  Estimated Accuracy
 BK1714;SPC LA S     -   189,420.      783,540.      MT  (+/- 180 meters Scaled)
 BK1714
 BK1714_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP440399(NAD 83)
 BK1714
 BK1714                          SUPERSEDED SURVEY CONTROL
 BK1714
 BK1714.No superseded survey control is available for this station.
 BK1714
 BK1714_MARKER: DB = BENCH MARK DISK
 BK1714_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1714_SP_SET: WALL
 BK1714_STAMPING: 19.016 N 1918
 BK1714_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1714
 BK1714  HISTORY     - Date     Condition        Report By
 BK1714  HISTORY     - 1918     MONUMENTED       CGS
 BK1714  HISTORY     - 1988     MARK NOT FOUND   USPSQD
 BK1714  HISTORY     - 19961019 MARK NOT FOUND   USPSQD
 BK1714  HISTORY     - 20021112 MARK NOT FOUND   USPSQD
 BK1714  HISTORY     - 20050801 MARK NOT FOUND   USPSQD
 BK1714
 BK1714                          STATION DESCRIPTION
 BK1714
 BK1714'DESCRIBED BY COAST AND GEODETIC SURVEY 1918
 BK1714'IN VINTON.
 BK1714'AT VINTON, CALCASIEU PARISH, ABOUT 500 FEET SOUTH OF THE TEXAS AND NEW
 BK1714'ORLEANS RAILROAD TRACK, AT THE VINTON GARAGE, AND IN THE NORTHEAST
 BK1714'CORNER OF THE BRICK WALL.  A STANDARD DISK, STAMPED 19.016 N 1918 AND
 BK1714'SET VERTICALLY.
 BK1714
 BK1714                          STATION RECOVERY (1988)
 BK1714
 BK1714'RECOVERY NOTE BY US POWER SQUADRON 1988 (MVM)
 BK1714'MARK NOT FOUND.
 BK1714
 BK1714                          STATION RECOVERY (1996)
 BK1714
 BK1714'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK1714'MARK NOT FOUND.
 BK1714
 BK1714                          STATION RECOVERY (2002)
 BK1714
 BK1714'RECOVERY NOTE BY US POWER SQUADRON 2002 (WAF)
 BK1714'MARK NOT FOUND.
 BK1714
 BK1714                          STATION RECOVERY (2005)
 BK1714
 BK1714'RECOVERY NOTE BY US POWER SQUADRON 2005 (WAF)
 BK1714'BUILDING WAS DEMOLISHED YEARS AGO.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2010 ***********************************************************************
 BX2010  DESIGNATION -  N 100
 BX2010  PID         -  BX2010
 BX2010  STATE/COUNTY-  LA/VERNON
 BX2010  COUNTRY     -  US
 BX2010  USGS QUAD   -  NEW LLANO (2018)
 BX2010
 BX2010                         *CURRENT SURVEY CONTROL
 BX2010  ______________________________________________________________________
 BX2010* NAD 83(1986) POSITION- 31 01 03.     (N) 093 16 10.     (W)   SCALED
 BX2010* NAVD 88 ORTHO HEIGHT -    80.87  (+/-2cm)      265.3   (feet) VERTCON
 BX2010  ______________________________________________________________________
 BX2010  GEOID HEIGHT    -        -26.653 (meters)                     GEOID18
 BX2010  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2010
 BX2010.The horizontal coordinates were scaled from a map and have
 BX2010.an estimated accuracy of +/- 6 seconds.
 BX2010
 BX2010.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2010.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2010
 BX2010.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2010.GEOID18 height accuracy estimate available here.
 BX2010
 BX2010.The vertical order pertains to the NGVD 29 superseded value.
 BX2010
 BX2010.Click photographs - Photos may exist for this station.
 BX2010
 BX2010;                    North         East    Units  Estimated Accuracy
 BX2010;SPC LA N     -    57,640.      926,530.      MT  (+/- 180 meters Scaled)
 BX2010
 BX2010_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ742315(NAD 83)
 BX2010
 BX2010                          SUPERSEDED SURVEY CONTROL
 BX2010
 BX2010  NGVD 29 (11/26/84)   81.010  (m)          265.78   (f) ADJUSTED    2 0
 BX2010
 BX2010.Superseded values are not recommended for survey control.
 BX2010
 BX2010.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2010.See file dsdata.pdf to determine how the superseded data were derived.
 BX2010
 BX2010_MARKER: DB = BENCH MARK DISK
 BX2010_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2010_STAMPING: N 100 1938
 BX2010_MARK LOGO: CGS
 BX2010_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2010+STABILITY: SURFACE MOTION
 BX2010
 BX2010  HISTORY     - Date     Condition        Report By
 BX2010  HISTORY     - 1938     MONUMENTED       CGS
 BX2010  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX2010  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX2010
 BX2010                          STATION DESCRIPTION
 BX2010
 BX2010'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX2010'8.6 MI S FROM LEESVILLE.
 BX2010'8.6 MILES SOUTH ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM THE
 BX2010'STATION AT LEESVILLE, VERNON PARISH, 300 FEET NORTH OF MILEPOST 677,
 BX2010'50 YARDS SOUTH OF A CURVE TO THE NORTHWEST, AT AN OLD TRAM ROADBED,
 BX2010'AND 41 FEET WEST OF THE WEST RAIL.  A STANDARD DISK, STAMPED N 100
 BX2010'1938 AND SET IN THE TOP OF A CONCRETE POST.
 BX2010
 BX2010                          STATION RECOVERY (1994)
 BX2010
 BX2010'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2010'MARK NOT FOUND.
 BX2010
 BX2010                          STATION RECOVERY (2001)
 BX2010
 BX2010'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2010'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0717 ***********************************************************************
 BW0717  DESIGNATION -  N 106
 BW0717  PID         -  BW0717
 BW0717  STATE/COUNTY-  LA/TENSAS
 BW0717  COUNTRY     -  US
 BW0717  USGS QUAD   -  CHAMBLEE (2018)
 BW0717
 BW0717                         *CURRENT SURVEY CONTROL
 BW0717  ______________________________________________________________________
 BW0717* NAD 83(1986) POSITION- 31 51 44.     (N) 091 18 19.     (W)   SCALED
 BW0717* NAVD 88 ORTHO HEIGHT -    20.33  (+/-2cm)       66.7   (feet) VERTCON
 BW0717  ______________________________________________________________________
 BW0717  GEOID HEIGHT    -        -26.164 (meters)                     GEOID18
 BW0717  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0717
 BW0717.The horizontal coordinates were scaled from a map and have
 BW0717.an estimated accuracy of +/- 6 seconds.
 BW0717
 BW0717.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0717.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0717
 BW0717.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0717.GEOID18 height accuracy estimate available here.
 BW0717
 BW0717.The vertical order pertains to the NGVD 29 superseded value.
 BW0717
 BW0717.Click photographs - Photos may exist for this station.
 BW0717
 BW0717;                    North         East    Units  Estimated Accuracy
 BW0717;SPC LA N     -   151,660.    1,113,050.      MT  (+/- 180 meters Scaled)
 BW0717
 BW0717_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR603264(NAD 83)
 BW0717
 BW0717                          SUPERSEDED SURVEY CONTROL
 BW0717
 BW0717  NGVD 29 (??/??/92)   20.346  (m)           66.75   (f) ADJ UNCH    1 2
 BW0717
 BW0717.Superseded values are not recommended for survey control.
 BW0717
 BW0717.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0717.See file dsdata.pdf to determine how the superseded data were derived.
 BW0717
 BW0717_MARKER: DB = BENCH MARK DISK
 BW0717_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0717_STAMPING: N 106 1938
 BW0717_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0717+STABILITY: SURFACE MOTION
 BW0717
 BW0717  HISTORY     - Date     Condition        Report By
 BW0717  HISTORY     - 1938     MONUMENTED       CGS
 BW0717
 BW0717                          STATION DESCRIPTION
 BW0717
 BW0717'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BW0717'5.25 MI SW FROM ST JOSEPH.
 BW0717'5-1/4 MILES SOUTHWEST OF ST. JOSEPH, TENSAS PARISH, AT THE LOWER END
 BW0717'OF RODNEY CUT-OFF, 675 FEET FROM THE TOP OF THE MISSISSIPPI RIVER
 BW0717'BANK, AT THE POINT WHERE THE OLD LEVEE RUNS OUT TO THE RIVER, 100 FEET
 BW0717'LANDWARD FROM THE EDGE OF A GROUP OF WILLOW TREES, 44.5 FEET NORTH OF
 BW0717'A BLAZED 29-INCH COTTONWOOD TREE, AND AT STATION 142+00.  A STANDARD
 BW0717'DISK SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0718 ***********************************************************************
 BW0718  DESIGNATION -  N 106 RM
 BW0718  PID         -  BW0718
 BW0718  STATE/COUNTY-  LA/TENSAS
 BW0718  COUNTRY     -  US
 BW0718  USGS QUAD   -  CHAMBLEE (2018)
 BW0718
 BW0718                         *CURRENT SURVEY CONTROL
 BW0718  ______________________________________________________________________
 BW0718* NAD 83(1986) POSITION- 31 51 44.     (N) 091 18 19.     (W)   SCALED
 BW0718* NAVD 88 ORTHO HEIGHT -    21.05  (+/-2cm)       69.1   (feet) VERTCON
 BW0718  ______________________________________________________________________
 BW0718  GEOID HEIGHT    -        -26.164 (meters)                     GEOID18
 BW0718  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0718
 BW0718.The horizontal coordinates were scaled from a map and have
 BW0718.an estimated accuracy of +/- 6 seconds.
 BW0718
 BW0718.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0718.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0718
 BW0718.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0718.GEOID18 height accuracy estimate available here.
 BW0718
 BW0718.The vertical order pertains to the NGVD 29 superseded value.
 BW0718
 BW0718.Click photographs - Photos may exist for this station.
 BW0718
 BW0718;                    North         East    Units  Estimated Accuracy
 BW0718;SPC LA N     -   151,660.    1,113,050.      MT  (+/- 180 meters Scaled)
 BW0718
 BW0718_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR603264(NAD 83)
 BW0718
 BW0718                          SUPERSEDED SURVEY CONTROL
 BW0718
 BW0718  NGVD 29 (??/??/92)   21.060  (m)           69.09   (f) ADJ UNCH    1 2
 BW0718
 BW0718.Superseded values are not recommended for survey control.
 BW0718
 BW0718.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0718.See file dsdata.pdf to determine how the superseded data were derived.
 BW0718
 BW0718_MARKER: S = SPIKE
 BW0718_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW0718_SP_SET: TREE
 BW0718_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0718
 BW0718  HISTORY     - Date     Condition        Report By
 BW0718  HISTORY     - 1938     MONUMENTED       CGS
 BW0718
 BW0718                          STATION DESCRIPTION
 BW0718
 BW0718'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BW0718'5.25 MI SW FROM ST JOSEPH.
 BW0718'5-1/4 MILES SOUTHWEST OF ST. JOSEPH, TENSAS PARISH, 44.5 FEET SOUTH OF
 BW0718'BENCH MARK N 106, ON THE UPSTREAM SIDE OF A 29-INCH COTTONWOOD TREE,
 BW0718'AND 4 FEET ABOVE THE GROUND.  A BOAT SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0743 ***********************************************************************
 BW0743  DESIGNATION -  N 108
 BW0743  PID         -  BW0743
 BW0743  STATE/COUNTY-  LA/CONCORDIA
 BW0743  COUNTRY     -  US
 BW0743  USGS QUAD   -  SPOKANE (2018)
 BW0743
 BW0743                         *CURRENT SURVEY CONTROL
 BW0743  ______________________________________________________________________
 BW0743* NAD 83(1986) POSITION- 31 38 24.     (N) 091 24 09.     (W)   SCALED
 BW0743* NAVD 88 ORTHO HEIGHT -    22.84  (+/-2cm)       74.9   (feet) VERTCON
 BW0743  ______________________________________________________________________
 BW0743  GEOID HEIGHT    -        -26.189 (meters)                     GEOID18
 BW0743  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0743
 BW0743.The horizontal coordinates were scaled from a map and have
 BW0743.an estimated accuracy of +/- 6 seconds.
 BW0743
 BW0743.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0743.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0743
 BW0743.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0743.GEOID18 height accuracy estimate available here.
 BW0743
 BW0743.The vertical order pertains to the NGVD 29 superseded value.
 BW0743
 BW0743.Click photographs - Photos may exist for this station.
 BW0743
 BW0743;                    North         East    Units  Estimated Accuracy
 BW0743;SPC LA N     -   126,930.    1,104,100.      MT  (+/- 180 meters Scaled)
 BW0743
 BW0743_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR514016(NAD 83)
 BW0743
 BW0743                          SUPERSEDED SURVEY CONTROL
 BW0743
 BW0743  NGVD 29 (??/??/92)   22.846  (m)           74.95   (f) ADJ UNCH    1 2
 BW0743
 BW0743.Superseded values are not recommended for survey control.
 BW0743
 BW0743.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0743.See file dsdata.pdf to determine how the superseded data were derived.
 BW0743
 BW0743_MARKER: DB = BENCH MARK DISK
 BW0743_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0743_STAMPING: N 108 1938
 BW0743_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0743+STABILITY: SURFACE MOTION
 BW0743
 BW0743  HISTORY     - Date     Condition        Report By
 BW0743  HISTORY     - 1938     MONUMENTED       CGS
 BW0743  HISTORY     - 1963     MARK NOT FOUND   USGS
 BW0743
 BW0743                          STATION DESCRIPTION
 BW0743
 BW0743'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BW0743'3.5 MI S FROM VIDALIA.
 BW0743'3.5 MILES SOUTH OF GIBSON LANDING, CONCORDIA PARISH, ON THE WEST BANK
 BW0743'OF MISSISSIPPI RIVER, 1-1/2 MILES UPSTREAM FROM GILES BEND CUT-OFF,
 BW0743'200 FEET RIVERSIDE OF A CONTROL LINE, 300 FEET LANDWARD FROM THE TOP
 BW0743'OF THE RIVER, AND AT THE EDGE OF A GROUP OF LARGE COTTONWOOD TREES. A
 BW0743'STANDARD DISK SET IN THE TOP OF A CONCRETE POST.
 BW0743
 BW0743                          STATION RECOVERY (1963)
 BW0743
 BW0743'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1963
 BW0743'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0080 ***********************************************************************
 AV0080  DESIGNATION -  N 112
 AV0080  PID         -  AV0080
 AV0080  STATE/COUNTY-  LA/VERMILION
 AV0080  COUNTRY     -  US
 AV0080  USGS QUAD   -  PECAN ISLAND (2018)
 AV0080
 AV0080                         *CURRENT SURVEY CONTROL
 AV0080  ______________________________________________________________________
 AV0080* NAD 83(1986) POSITION- 29 38 52.     (N) 092 27 26.     (W)   SCALED
 AV0080* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0080  **This station is located in a suspected subsidence area (see below).
 AV0080  ______________________________________________________________________
 AV0080  GEOID HEIGHT    -        -25.666 (meters)                     GEOID18
 AV0080
 AV0080.The horizontal coordinates were scaled from a map and have
 AV0080.an estimated accuracy of +/- 6 seconds.
 AV0080
 AV0080.** This station is in an area of known vertical motion.  Due to the
 AV0080.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0080.** determined the orthometric heights for marks in these suspect
 AV0080.** subsidence areas should be considered valid only at the epoch date
 AV0080.** associated with the orthometric height.  These heights must always
 AV0080.** be validated when used as control.  All previously superseded
 AV0080.** orthometric heights are now considered suspect and are available
 AV0080.** in the superseded section.  NGS does not recommend using suspect
 AV0080.** or superseded heights as control.
 AV0080
 AV0080.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0080.GEOID18 height accuracy estimate available here.
 AV0080
 AV0080.Click photographs - Photos may exist for this station.
 AV0080
 AV0080;                    North         East    Units  Estimated Accuracy
 AV0080;SPC LA S     -   127,760.      891,190.      MT  (+/- 180 meters Scaled)
 AV0080
 AV0080_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN525798(NAD 83)
 AV0080
 AV0080                          SUPERSEDED SURVEY CONTROL
 AV0080
 AV0080.No superseded survey control is available for this station.
 AV0080
 AV0080_MARKER: DB = BENCH MARK DISK
 AV0080_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0080_STAMPING: N 112 1948
 AV0080_MARK LOGO: CGS
 AV0080_PROJECTION: FLUSH
 AV0080_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0080+STABILITY: SURFACE MOTION
 AV0080
 AV0080  HISTORY     - Date     Condition        Report By
 AV0080  HISTORY     - 1948     MONUMENTED       CGS
 AV0080  HISTORY     - 1965     GOOD             CGS
 AV0080  HISTORY     - 1986     GOOD             NGS
 AV0080
 AV0080                          STATION DESCRIPTION
 AV0080
 AV0080'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0080'0.2 MI W FROM PECAN ISLAND.
 AV0080'ABOUT 0.2 MILE WEST ALONG STATE HIGHWAY 82 FROM THE SCHOOL HOUSE AT
 AV0080'PECAN ISLAND, IN SECTION 3, T 16 S, R 1 W, 96 FEET NORTH OF THE CENTER
 AV0080'LINE OF THE HIGHWAY, 53 FEET NORTHWEST OF A 36-INCH OAK TREE, 34 FEET
 AV0080'EAST OF THE CENTER LINE OF A SHELL ROAD LEADING NORTH, 32 FEET
 AV0080'SOUTHWEST OF THE SOUTHWEST CORNER OF A SMALL HOUSE OWNED BY MR.
 AV0080'WOODROW MORGAN, 6 FEET EAST OF THE SOUTHWEST CORNER OF A YARD FENCE, 1
 AV0080'FOOT SOUTH OF A FENCE, 1 FOOT EAST OF A METAL WITNESS POST, ABOUT 4
 AV0080'FEET ABOVE THE LEVEL OF THE HIGHWAY, SET IN THE TOP OF A CONCRETE POST
 AV0080'WHICH IS FLUSH WITH THE GROUND.
 AV0080
 AV0080                          STATION RECOVERY (1986)
 AV0080
 AV0080'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0080'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  0.3 KM (0.2
 AV0080'MI) WEST ALONG STATE HIGHWAY 82 FROM THE PECAN ISLAND SCHOOL IN PECAN
 AV0080'ISLAND TO THE MARK ON THE RIGHT.  IT IS 29.2 METERS (96.0 FT) NORTH OF
 AV0080'THE CENTERLINE OF STATE HIGHWAY 82, 16.1 METERS (53.0 FT) NORTHWEST OF
 AV0080'A LARGE OAK TREE AND 11.7 METERS (38.5 FT) EAST OF THE CENTER OF A
 AV0080'SHELL ROAD.
 AV0080'THE MARK IS 0.45 METERS  S FROM  A WITNESS POST
 AV0080'THE MARK IS 1.2 M ABOVE HIGHWAY 82.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0021 ***********************************************************************
 AV0021  DESIGNATION -  N 113
 AV0021  PID         -  AV0021
 AV0021  STATE/COUNTY-  LA/VERMILION
 AV0021  COUNTRY     -  US
 AV0021  USGS QUAD   -  FORKED ISLAND (2018)
 AV0021
 AV0021                         *CURRENT SURVEY CONTROL
 AV0021  ______________________________________________________________________
 AV0021* NAD 83(1986) POSITION- 29 51 36.     (N) 092 17 04.     (W)   SCALED
 AV0021* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0021  **This station is located in a suspected subsidence area (see below).
 AV0021  ______________________________________________________________________
 AV0021  GEOID HEIGHT    -        -26.317 (meters)                     GEOID18
 AV0021
 AV0021.The horizontal coordinates were scaled from a map and have
 AV0021.an estimated accuracy of +/- 6 seconds.
 AV0021
 AV0021.** This station is in an area of known vertical motion. If an
 AV0021.** orthometric height was ever established but is not available 
 AV0021.** in the current survey control section, the orthometric height
 AV0021.** is considered suspect.  Suspect heights are available in the
 AV0021.** superseded section only if requested.
 AV0021
 AV0021.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0021.GEOID18 height accuracy estimate available here.
 AV0021
 AV0021.Click photographs - Photos may exist for this station.
 AV0021
 AV0021;                    North         East    Units  Estimated Accuracy
 AV0021;SPC LA S     -   151,130.      908,110.      MT  (+/- 180 meters Scaled)
 AV0021
 AV0021_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP691034(NAD 83)
 AV0021
 AV0021                          SUPERSEDED SURVEY CONTROL
 AV0021
 AV0021.No superseded survey control is available for this station.
 AV0021
 AV0021_MARKER: DB = BENCH MARK DISK
 AV0021_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0021_STAMPING: N 113 1948
 AV0021_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0021+STABILITY: SURFACE MOTION
 AV0021
 AV0021  HISTORY     - Date     Condition        Report By
 AV0021  HISTORY     - 1948     MONUMENTED       CGS
 AV0021  HISTORY     - 1967     GOOD             CGS
 AV0021  HISTORY     - 1968     GOOD             CGS
 AV0021  HISTORY     - 1985     GOOD             LADTD
 AV0021
 AV0021                          STATION DESCRIPTION
 AV0021
 AV0021'DESCRIBED BY COAST AND GEODETIC SURVEY 1967
 AV0021'2.35 MI N FROM FORKED ISLAND.
 AV0021'ABOUT 1.05 MILES NORTH ALONG LOUISIANA HIGHWAY 82 FROM THE BRIDGE OVER
 AV0021'INTRACOASTAL CANAL AT FORKED ISLAND, THENCE 1.3 MILES NORTH ALONG
 AV0021'LOUISIANA HIGHWAY 35.  IN SECTION 5, T14S, R2E.  44 FEET EAST OF THE
 AV0021'CENTERLINE OF LOUISIANA HIGHWAY 35, 142 FEET SOUTH OF THE CENTERLINE
 AV0021'OF THE INTERSECTION OF A GRAVEL ROAD LEADING EAST, 123 FEET NORTH OF
 AV0021'THE NORTHWEST CORNER OF A HOUSE NOW BELONGING TO MR. ANDREW GASPARD,
 AV0021'12.5 FEET EAST OF A BOARD FENCE AROUND A CORRAL, 49 FEET NORTH OF A
 AV0021'POWER POLE, 13.0  FEET EAST OF A WOODEN WITNESS POST, ABOUT LEVEL WITH
 AV0021'THE HIGHWAY.  SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE
 AV0021'THE GROUND.
 AV0021
 AV0021                          STATION RECOVERY (1968)
 AV0021
 AV0021'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968
 AV0021'RECOVERED IN GOOD CONDITION.
 AV0021
 AV0021                          STATION RECOVERY (1985)
 AV0021
 AV0021'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 AV0021'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0068 ***********************************************************************
 AV0068  DESIGNATION -  N 114
 AV0068  PID         -  AV0068
 AV0068  STATE/COUNTY-  LA/VERMILION
 AV0068  COUNTRY     -  US
 AV0068  USGS QUAD   -  CHENIERE AU TIGRE (2018)
 AV0068
 AV0068                         *CURRENT SURVEY CONTROL
 AV0068  ______________________________________________________________________
 AV0068* NAD 83(1986) POSITION- 29 36 53.     (N) 092 14 08.     (W)   SCALED
 AV0068* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0068  **This station is located in a suspected subsidence area (see below).
 AV0068  ______________________________________________________________________
 AV0068  GEOID HEIGHT    -        -25.491 (meters)                     GEOID18
 AV0068
 AV0068.The horizontal coordinates were scaled from a map and have
 AV0068.an estimated accuracy of +/- 6 seconds.
 AV0068
 AV0068.** This station is in an area of known vertical motion. If an
 AV0068.** orthometric height was ever established but is not available 
 AV0068.** in the current survey control section, the orthometric height
 AV0068.** is considered suspect.  Suspect heights are available in the
 AV0068.** superseded section only if requested.
 AV0068
 AV0068.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0068.GEOID18 height accuracy estimate available here.
 AV0068
 AV0068.Click photographs - Photos may exist for this station.
 AV0068
 AV0068;                    North         East    Units  Estimated Accuracy
 AV0068;SPC LA S     -   123,910.      912,620.      MT  (+/- 180 meters Scaled)
 AV0068
 AV0068_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN740763(NAD 83)
 AV0068
 AV0068                          SUPERSEDED SURVEY CONTROL
 AV0068
 AV0068.No superseded survey control is available for this station.
 AV0068
 AV0068_MARKER: DB = BENCH MARK DISK
 AV0068_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0068_STAMPING: N114 1948
 AV0068_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0068+STABILITY: SURFACE MOTION
 AV0068
 AV0068  HISTORY     - Date     Condition        Report By
 AV0068  HISTORY     - 1948     MONUMENTED       CGS
 AV0068  HISTORY     - 1965     GOOD             CGS
 AV0068
 AV0068                          STATION DESCRIPTION
 AV0068
 AV0068'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0068'5.0 MI NW FROM CHENIERE AU TIGRE.
 AV0068'ABOUT 1.9 MILES WEST ALONG AN OLD TRAIL ON AN EAST-WEST RIDGE FROM THE
 AV0068'CEMETERY AT CHENIERE AU TIGRE, THENCE 3.1 MILES NORTH ALONG WEST
 AV0068'CHENIERE AU TIGRE CANAL, IN S 26, T 16 S, R 2 E, AT A SMALL DITCH IN
 AV0068'THE EAST BANK OF THE CANAL, 8 FEET SOUTHWEST OF THE SOUTHWEST CORNER
 AV0068'OF A SMALL BRIDGE OVER THE DITCH, 4 FEET EAST OF THE EAST BANK OF THE
 AV0068'CANAL, 9 FEET SOUTH OF THE SOUTH BANK OF THE DITCH, 1 1/2 FEET
 AV0068'NORTHWEST OF A BOARD FENCE, ABOUT 4 FEET ABOVE THE LEVEL OF THE WATER,
 AV0068'SET IN TOP OF A CONCRETE POST PROJECTING 12 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0577 ***********************************************************************
 CQ0577  DESIGNATION -  N 115
 CQ0577  PID         -  CQ0577
 CQ0577  STATE/COUNTY-  LA/OUACHITA
 CQ0577  COUNTRY     -  US
 CQ0577  USGS QUAD   -  WEST MONROE SOUTH (2018)
 CQ0577
 CQ0577                         *CURRENT SURVEY CONTROL
 CQ0577  ______________________________________________________________________
 CQ0577* NAD 83(1986) POSITION- 32 29 02.     (N) 092 09 17.     (W)   SCALED
 CQ0577* NAVD 88 ORTHO HEIGHT -    22.68  (+/-2cm)       74.4   (feet) VERTCON
 CQ0577  ______________________________________________________________________
 CQ0577  GEOID HEIGHT    -        -25.881 (meters)                     GEOID18
 CQ0577  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0577
 CQ0577.The horizontal coordinates were scaled from a map and have
 CQ0577.an estimated accuracy of +/- 6 seconds.
 CQ0577
 CQ0577.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0577.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0577
 CQ0577.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0577.GEOID18 height accuracy estimate available here.
 CQ0577
 CQ0577.The vertical order pertains to the NGVD 29 superseded value.
 CQ0577
 CQ0577.Click photographs - Photos may exist for this station.
 CQ0577
 CQ0577;                    North         East    Units  Estimated Accuracy
 CQ0577;SPC LA N     -   220,020.    1,032,450.      MT  (+/- 180 meters Scaled)
 CQ0577
 CQ0577_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR794943(NAD 83)
 CQ0577
 CQ0577                          SUPERSEDED SURVEY CONTROL
 CQ0577
 CQ0577  NGVD 29 (11/26/84)   22.723  (m)           74.55   (f) ADJUSTED    2 0
 CQ0577
 CQ0577.Superseded values are not recommended for survey control.
 CQ0577
 CQ0577.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0577.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0577
 CQ0577_MARKER: DB = BENCH MARK DISK
 CQ0577_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 CQ0577_SP_SET: BOX CULVERT HEADWALL
 CQ0577_STAMPING: N 115 1949
 CQ0577_MARK LOGO: CGS
 CQ0577_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0577+STABILITY: SURFACE MOTION
 CQ0577
 CQ0577  HISTORY     - Date     Condition        Report By
 CQ0577  HISTORY     - 1949     MONUMENTED       CGS
 CQ0577  HISTORY     - 1979     GOOD             LADTD
 CQ0577  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ0577
 CQ0577                          STATION DESCRIPTION
 CQ0577
 CQ0577'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0577'IN BROWNVILLE.
 CQ0577'AT BROWNVILLE, 0.1 MILE SOUTH OF THE JUNCTION OF STATE HIGHWAYS 200
 CQ0577'AND 1607, JUST WEST OF THE BROWN PAPER MILL COMPANY, 25 FEET WEST OF
 CQ0577'THE CENTER LINE OF THE HIGHWAY, 10 FEET SOUTHWEST OF A GUARD POST, SET
 CQ0577'IN THE CENTER OF THE NORTHWEST HEADWALL OF A CONCRETE CULVERT.
 CQ0577
 CQ0577                          STATION RECOVERY (1979)
 CQ0577
 CQ0577'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 CQ0577'TO REACH THE STATION IN BROWNVILLE, GO 544' FEET SOUTH OF THE
 CQ0577'INTERSECTION OF LA. 34 AND SMITH STREET (LA 617). MONUMENT IS ON
 CQ0577'RIGHT OR WEST SIDE OF HIGHWAY 34. 48.50 WEST OF CENTER LINE OF
 CQ0577'HIGHWAY 34, 86.90 FT. NE OF A POWER POLE, 106.31 FT SE. OF EAST END
 CQ0577'OF HEADWALL OF A 4 X 4 X 70' BOX CULVERT AND 97.37 FEET SW. OF WEST
 CQ0577'END OF 4 X 4 X 70' FEET BOX CULVERT.
 CQ0577
 CQ0577                          STATION RECOVERY (1990)
 CQ0577
 CQ0577'RECOVERY NOTE BY US POWER SQUADRON 1990 (RWR)
 CQ0577'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0578 ***********************************************************************
 CQ0578  DESIGNATION -  N 115 RESET
 CQ0578  PID         -  CQ0578
 CQ0578  STATE/COUNTY-  LA/OUACHITA
 CQ0578  COUNTRY     -  US
 CQ0578  USGS QUAD   -  WEST MONROE SOUTH (2018)
 CQ0578
 CQ0578                         *CURRENT SURVEY CONTROL
 CQ0578  ______________________________________________________________________
 CQ0578* NAD 83(1986) POSITION- 32 29 02.     (N) 092 09 17.     (W)   SCALED
 CQ0578* NAVD 88 ORTHO HEIGHT -    22.68  (+/-2cm)       74.4   (feet) VERTCON
 CQ0578  ______________________________________________________________________
 CQ0578  GEOID HEIGHT    -        -25.881 (meters)                     GEOID18
 CQ0578  VERT ORDER      -  THIRD (See Below)
 CQ0578
 CQ0578.The horizontal coordinates were scaled from a map and have
 CQ0578.an estimated accuracy of +/- 6 seconds.
 CQ0578
 CQ0578.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0578.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0578
 CQ0578.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0578.GEOID18 height accuracy estimate available here.
 CQ0578
 CQ0578.The vertical order pertains to the NGVD 29 superseded value.
 CQ0578
 CQ0578.Click photographs - Photos may exist for this station.
 CQ0578
 CQ0578;                    North         East    Units  Estimated Accuracy
 CQ0578;SPC LA N     -   220,020.    1,032,450.      MT  (+/- 180 meters Scaled)
 CQ0578
 CQ0578_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR794943(NAD 83)
 CQ0578
 CQ0578                          SUPERSEDED SURVEY CONTROL
 CQ0578
 CQ0578  NGVD 29 (??/??/??)   22.72   (m)           74.5    (f) RESET       3  
 CQ0578
 CQ0578.Superseded values are not recommended for survey control.
 CQ0578
 CQ0578.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0578.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0578
 CQ0578_MARKER: DB = BENCH MARK DISK
 CQ0578_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0578_STAMPING: N 115 RESET 1965
 CQ0578_MARK LOGO: CGS
 CQ0578_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0578+STABILITY: SURFACE MOTION
 CQ0578
 CQ0578  HISTORY     - Date     Condition        Report By
 CQ0578  HISTORY     - 1965     MONUMENTED       LADH
 CQ0578
 CQ0578                          STATION DESCRIPTION
 CQ0578
 CQ0578'DESCRIBED BY LA DEPT OF HIGHWAYS 1965
 CQ0578'IN WEST MONROE.
 CQ0578'LOCATED IN THE SOUTHWESTERN SECTION OF WEST MONROE, OPPOSITE LOUISIANA
 CQ0578'HIGHWAY 34 FROM THE OLIN INDUSTRY PLANT, 50 FEET WEST OF THE
 CQ0578'CENTERLINE OF STATE HIGHWAY 34, 110 FEET SOUTHWEST OF THE CENTER OF
 CQ0578'THE WEST END OF A 5X5 CONCRETE BOX CULVERT, CROSSDRAIN UNDER THE
 CQ0578'HIGHWAY, 1.5 FEET WEST OF A WITNESS POST, AND 0.1 MILE SOUTH OF THE
 CQ0578'INTERSECTION OF STATE HIGHWAYS 34 AND 617.  IT IS A STANDARD DISK SET
 CQ0578'IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0782 ***********************************************************************
 CQ0782  DESIGNATION -  N 116
 CQ0782  PID         -  CQ0782
 CQ0782  STATE/COUNTY-  LA/CALDWELL
 CQ0782  COUNTRY     -  US
 CQ0782  USGS QUAD   -  BLANKSTON (2018)
 CQ0782
 CQ0782                         *CURRENT SURVEY CONTROL
 CQ0782  ______________________________________________________________________
 CQ0782* NAD 83(1986) POSITION- 32 14 52.     (N) 092 08 41.     (W)   SCALED
 CQ0782* NAVD 88 ORTHO HEIGHT -    21.37  (+/-2cm)       70.1   (feet) VERTCON
 CQ0782  ______________________________________________________________________
 CQ0782  GEOID HEIGHT    -        -25.729 (meters)                     GEOID18
 CQ0782  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0782
 CQ0782.The horizontal coordinates were scaled from a map and have
 CQ0782.an estimated accuracy of +/- 6 seconds.
 CQ0782
 CQ0782.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0782.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0782
 CQ0782.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0782.GEOID18 height accuracy estimate available here.
 CQ0782
 CQ0782.The vertical order pertains to the NGVD 29 superseded value.
 CQ0782
 CQ0782.Click photographs - Photos may exist for this station.
 CQ0782
 CQ0782;                    North         East    Units  Estimated Accuracy
 CQ0782;SPC LA N     -   193,840.    1,033,480.      MT  (+/- 180 meters Scaled)
 CQ0782
 CQ0782_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR805682(NAD 83)
 CQ0782
 CQ0782                          SUPERSEDED SURVEY CONTROL
 CQ0782
 CQ0782  NGVD 29 (11/26/84)   21.398  (m)           70.20   (f) ADJUSTED    1 2
 CQ0782
 CQ0782.Superseded values are not recommended for survey control.
 CQ0782
 CQ0782.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0782.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0782
 CQ0782_MARKER: DB = BENCH MARK DISK
 CQ0782_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0782_STAMPING: N 116 1949
 CQ0782_MARK LOGO: CGS
 CQ0782_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0782+STABILITY: SURFACE MOTION
 CQ0782
 CQ0782  HISTORY     - Date     Condition        Report By
 CQ0782  HISTORY     - 1949     MONUMENTED       CGS
 CQ0782  HISTORY     - 1966     GOOD             CGS
 CQ0782
 CQ0782                          STATION DESCRIPTION
 CQ0782
 CQ0782'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0782'8.7 MI SW FROM BOSCO.
 CQ0782'ABOUT 4.9 MILES SOUTH ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT
 CQ0782'BOSCO, THENCE 2.9 MILES NORTHWEST ALONG A PAVED ROAD, THENCE 0.9 MILE
 CQ0782'WEST ALONG A GRAVELED ROAD, IN SECTION 27, T 15 N, R 3 E, AT A
 CQ0782'90-DEGREE TURN TO THE SOUTH, 40 FEET NORTHWEST OF THE CENTER LINE OF
 CQ0782'THE ROAD, 22 FEET SOUTHWEST OF THE CENTER OF A WOODEN GATE, 1 FOOT
 CQ0782'NORTH OF A FENCE CORNER, 1.6 FEET NORTHWEST OF A METAL WITNESS POST,
 CQ0782'ABOUT LEVEL WITH THE ROAD, AND SET IN THE TOP OF A CONCRETE POST
 CQ0782'PROJECTING 3 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0051 ***********************************************************************
 CQ0051  DESIGNATION -  N 117
 CQ0051  PID         -  CQ0051
 CQ0051  STATE/COUNTY-  LA/OUACHITA
 CQ0051  COUNTRY     -  US
 CQ0051  USGS QUAD   -  WEST MONROE NORTH (2018)
 CQ0051
 CQ0051                         *CURRENT SURVEY CONTROL
 CQ0051  ______________________________________________________________________
 CQ0051* NAD 83(1986) POSITION- 32 30 46.     (N) 092 12 48.     (W)   SCALED
 CQ0051* NAVD 88 ORTHO HEIGHT -    49.860 (meters)      163.58  (feet) ADJUSTED
 CQ0051  ______________________________________________________________________
 CQ0051  GEOID HEIGHT    -        -25.857 (meters)                     GEOID18
 CQ0051  DYNAMIC HEIGHT  -         49.804 (meters)      163.40  (feet) COMP
 CQ0051  MODELED GRAVITY -    979,520.4   (mgal)                       NAVD 88
 CQ0051
 CQ0051  VERT ORDER      -  FIRST     CLASS I
 CQ0051
 CQ0051.The horizontal coordinates were scaled from a map and have
 CQ0051.an estimated accuracy of +/- 6 seconds.
 CQ0051
 CQ0051.The orthometric height was determined by differential leveling and
 CQ0051.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0051.in June 1991.
 CQ0051
 CQ0051.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0051.GEOID18 height accuracy estimate available here.
 CQ0051
 CQ0051.Click photographs - Photos may exist for this station.
 CQ0051
 CQ0051.The dynamic height is computed by dividing the NAVD 88
 CQ0051.geopotential number by the normal gravity value computed on the
 CQ0051.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0051.degrees latitude (g = 980.6199 gals.).
 CQ0051
 CQ0051.The modeled gravity was interpolated from observed gravity values.
 CQ0051
 CQ0051;                    North         East    Units  Estimated Accuracy
 CQ0051;SPC LA N     -   223,210.    1,026,940.      MT  (+/- 180 meters Scaled)
 CQ0051
 CQ0051_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR738975(NAD 83)
 CQ0051
 CQ0051                          SUPERSEDED SURVEY CONTROL
 CQ0051
 CQ0051  NGVD 29 (11/26/84)   49.910  (m)          163.75   (f) ADJUSTED    1 1
 CQ0051
 CQ0051.Superseded values are not recommended for survey control.
 CQ0051
 CQ0051.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0051.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0051
 CQ0051_MARKER: DB = BENCH MARK DISK
 CQ0051_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0051_STAMPING: N 117 1949
 CQ0051_MARK LOGO: CGS
 CQ0051_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0051+STABILITY: SURFACE MOTION
 CQ0051
 CQ0051  HISTORY     - Date     Condition        Report By
 CQ0051  HISTORY     - 1949     MONUMENTED       CGS
 CQ0051  HISTORY     - 1969     GOOD             CGS
 CQ0051  HISTORY     - 1991     POOR             USPSQD
 CQ0051  HISTORY     - 20050526 GOOD             GEOCAC
 CQ0051  HISTORY     - 20090428 GOOD             JCLS
 CQ0051  HISTORY     - 20100718 GOOD             JCLS
 CQ0051
 CQ0051                          STATION DESCRIPTION
 CQ0051
 CQ0051'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0051'7.25 MI W FROM MONROE.
 CQ0051'ABOUT 0.6 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ0051'STATION AT MONROE, THENCE 0.4 MILE NORTHWEST ALONG WALNUT STREET,
 CQ0051'THENCE 6.25 MILES WEST ALONG U.S. HIGHWAY 80, AT THE JUNCTION OF THE
 CQ0051'HIGHWAY AND VANCIL ROAD WHICH LEADS SOUTH, 95 FEET SOUTH OF THE CENTER
 CQ0051'LINE OF THE HIGHWAY 27 FEET EAST OF THE CENTER LINE OF VANCIL ROAD,
 CQ0051'120 FEET NORTHWEST OF THE NORTHWEST CORNER OF A BRICK HOUSE, 0.8 FOOT
 CQ0051'NORTH OF A METAL WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF THE
 CQ0051'HIGHWAY AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 2 INCHES
 CQ0051'ABOVE THE SURFACE OF THE GROUND.
 CQ0051
 CQ0051                          STATION RECOVERY (1991)
 CQ0051
 CQ0051'RECOVERY NOTE BY US POWER SQUADRON 1991 (CR)
 CQ0051'MARK RECOVERED IN POOR CONDITION.
 CQ0051
 CQ0051                          STATION RECOVERY (2005)
 CQ0051
 CQ0051'RECOVERY NOTE BY GEOCACHING 2005 (BKT)
 CQ0051'RECOVERED IN GOOD CONDITION.
 CQ0051
 CQ0051                          STATION RECOVERY (2009)
 CQ0051
 CQ0051'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2009
 CQ0051'STAMPING ON DISK IS NO LONGER READABLE.
 CQ0051
 CQ0051                          STATION RECOVERY (2010)
 CQ0051
 CQ0051'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2010
 CQ0051'TOP OF DISK IS DAMAGED AND NAME IS NOT READABLE. OTHERWISE THIS
 CQ0051'STATION IS GOOD AND USEABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0665 ***********************************************************************
 CQ0665  DESIGNATION -  N 118
 CQ0665  PID         -  CQ0665
 CQ0665  STATE/COUNTY-  LA/OUACHITA
 CQ0665  COUNTRY     -  US
 CQ0665  USGS QUAD   -  CHATHAM SE (2018)
 CQ0665
 CQ0665                         *CURRENT SURVEY CONTROL
 CQ0665  ______________________________________________________________________
 CQ0665* NAD 83(1986) POSITION- 32 22 15.     (N) 092 18 27.     (W)   SCALED
 CQ0665* NAVD 88 ORTHO HEIGHT -    52.80  (+/-2cm)      173.2   (feet) VERTCON
 CQ0665  ______________________________________________________________________
 CQ0665  GEOID HEIGHT    -        -25.719 (meters)                     GEOID18
 CQ0665  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0665
 CQ0665.The horizontal coordinates were scaled from a map and have
 CQ0665.an estimated accuracy of +/- 6 seconds.
 CQ0665
 CQ0665.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0665.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0665
 CQ0665.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0665.GEOID18 height accuracy estimate available here.
 CQ0665
 CQ0665.The vertical order pertains to the NGVD 29 superseded value.
 CQ0665
 CQ0665.Click photographs - Photos may exist for this station.
 CQ0665
 CQ0665;                    North         East    Units  Estimated Accuracy
 CQ0665;SPC LA N     -   207,450.    1,018,120.      MT  (+/- 180 meters Scaled)
 CQ0665
 CQ0665_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR651817(NAD 83)
 CQ0665
 CQ0665                          SUPERSEDED SURVEY CONTROL
 CQ0665
 CQ0665  NGVD 29 (11/26/84)   52.840  (m)          173.36   (f) ADJUSTED    2 0
 CQ0665
 CQ0665.Superseded values are not recommended for survey control.
 CQ0665
 CQ0665.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0665.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0665
 CQ0665_MARKER: DB = BENCH MARK DISK
 CQ0665_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0665_STAMPING: N 118 1949
 CQ0665_MARK LOGO: CGS
 CQ0665_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0665+STABILITY: SURFACE MOTION
 CQ0665
 CQ0665  HISTORY     - Date     Condition        Report By
 CQ0665  HISTORY     - 1949     MONUMENTED       CGS
 CQ0665  HISTORY     - 1950     GOOD             CGS
 CQ0665
 CQ0665                          STATION DESCRIPTION
 CQ0665
 CQ0665'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0665'1.7 MI SE FROM OKALOOSA.
 CQ0665'1.5 MILES SOUTHEAST ALONG A PARISH ROAD FROM THE OKALOOSA SCHOOL AT
 CQ0665'OKALOOSA, THENCE 0.2 MILE SOUTH ALONG A PARISH ROAD, 66 FEET EAST OF
 CQ0665'THE CENTER LINE OF THE ROAD, 46 FEET NORTHEAST OF THE NORTHWEST CORNER
 CQ0665'OF A FARMHOUSE, 32 FEET SOUTHEAST OF A POWER LINE POLE, 9 FEET
 CQ0665'SOUTHWEST OF THE SOUTHWEST CORNER OF A GARAGE, 1.3 FEET WEST OF A
 CQ0665'FENCE, SET IN THE TOP OF A CONCRETE POST PROJECTING 0.2 FOOT ABOVE THE
 CQ0665'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0712 ***********************************************************************
 CQ0712  DESIGNATION -  N 119
 CQ0712  PID         -  CQ0712
 CQ0712  STATE/COUNTY-  LA/JACKSON
 CQ0712  COUNTRY     -  US
 CQ0712  USGS QUAD   -  WOMACK (2018)
 CQ0712
 CQ0712                         *CURRENT SURVEY CONTROL
 CQ0712  ______________________________________________________________________
 CQ0712* NAD 83(1986) POSITION- 32 14 43.06   (N) 092 22 43.56   (W)   HD_HELD1
 CQ0712* NAVD 88 ORTHO HEIGHT -    56.18  (+/-2cm)      184.3   (feet) VERTCON
 CQ0712  ______________________________________________________________________
 CQ0712  GEOID HEIGHT    -        -25.548 (meters)                     GEOID18
 CQ0712  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0712
 CQ0712.The horizontal coordinates were determined by differentially corrected
 CQ0712.hand held GPS observations or other comparable positioning techniques
 CQ0712.and have an estimated accuracy of +/- 3 meters.
 CQ0712
 CQ0712.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0712.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0712
 CQ0712.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0712.GEOID18 height accuracy estimate available here.
 CQ0712
 CQ0712.The vertical order pertains to the NGVD 29 superseded value.
 CQ0712
 CQ0712.Click photographs - Photos may exist for this station.
 CQ0712
 CQ0712;                    North         East    Units  Estimated Accuracy
 CQ0712;SPC LA N     -   193,517.1   1,011,424.3     MT  (+/- 3 meters HH1 GPS) 
 CQ0712
 CQ0712_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR5852267794(NAD 83)
 CQ0712
 CQ0712                          SUPERSEDED SURVEY CONTROL
 CQ0712
 CQ0712  NGVD 29 (11/26/84)   56.213  (m)          184.43   (f) ADJUSTED    2 0
 CQ0712
 CQ0712.Superseded values are not recommended for survey control.
 CQ0712
 CQ0712.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0712.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0712
 CQ0712_MARKER: DB = BENCH MARK DISK
 CQ0712_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0712_STAMPING: H 119 1949
 CQ0712_MARK LOGO: CGS
 CQ0712_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0712+STABILITY: SURFACE MOTION
 CQ0712
 CQ0712  HISTORY     - Date     Condition        Report By
 CQ0712  HISTORY     - 1949     MONUMENTED       CGS
 CQ0712  HISTORY     - 1969     GOOD             CGS
 CQ0712  HISTORY     - 19860509 MARK NOT FOUND   USPSQD
 CQ0712
 CQ0712                          STATION DESCRIPTION
 CQ0712
 CQ0712'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0712'7.45 MI NW FROM VIXEN.
 CQ0712'7.45 MILE NORTHWEST ALONG STATE HIGHWAY 4 FROM A ROAD JUNCTION IN
 CQ0712'VIXEN, 0.75 MILE EAST FROM THE JUNCTION WITH STATE HIGHWAY 499, 0.1
 CQ0712'MILE EAST OF A WOODEN BRIDGE, 58 FEET SOUTH OF THE CENTERLINE OF THE
 CQ0712'ROAD, 12 FEET EAST OF THE CENTER OF A TRACK ROAD LEADING SOUTH, 23
 CQ0712'FEET SOUTHEAST OF A 2-FOOT PINE TREE, 25 FEET SOUTH OF THE CENTER OF A
 CQ0712'TELEPHONE LINE, AND 1 FOOT SOUTHEAST OF THE METAL WITNESS POST, ABOUT
 CQ0712'LEVEL WITH THE HIGHWAY.  IT IS SET IN THE TOP OF A CONCRETE POST
 CQ0712'PROJECTING ABOUT 6 INCHES.
 CQ0712
 CQ0712                          STATION RECOVERY (1986)
 CQ0712
 CQ0712'RECOVERY NOTE BY US POWER SQUADRON 1986 (UEB)
 CQ0712'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0847 ***********************************************************************
 CQ0847  DESIGNATION -  N 120
 CQ0847  PID         -  CQ0847
 CQ0847  STATE/COUNTY-  LA/CALDWELL
 CQ0847  COUNTRY     -  US
 CQ0847  USGS QUAD   -  VIXEN (2018)
 CQ0847
 CQ0847                         *CURRENT SURVEY CONTROL
 CQ0847  ______________________________________________________________________
 CQ0847* NAD 83(1986) POSITION- 32 07 47.     (N) 092 15 04.     (W)   SCALED
 CQ0847* NAVD 88 ORTHO HEIGHT -    52.72  (+/-2cm)      173.0   (feet) VERTCON
 CQ0847  ______________________________________________________________________
 CQ0847  GEOID HEIGHT    -        -25.490 (meters)                     GEOID18
 CQ0847  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0847
 CQ0847.The horizontal coordinates were scaled from a map and have
 CQ0847.an estimated accuracy of +/- 6 seconds.
 CQ0847
 CQ0847.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0847.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0847
 CQ0847.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0847.GEOID18 height accuracy estimate available here.
 CQ0847
 CQ0847.The vertical order pertains to the NGVD 29 superseded value.
 CQ0847
 CQ0847.Click photographs - Photos may exist for this station.
 CQ0847
 CQ0847;                    North         East    Units  Estimated Accuracy
 CQ0847;SPC LA N     -   180,720.    1,023,480.      MT  (+/- 180 meters Scaled)
 CQ0847
 CQ0847_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR706550(NAD 83)
 CQ0847
 CQ0847                          SUPERSEDED SURVEY CONTROL
 CQ0847
 CQ0847  NGVD 29 (11/26/84)   52.747  (m)          173.05   (f) ADJUSTED    2 0
 CQ0847
 CQ0847.Superseded values are not recommended for survey control.
 CQ0847
 CQ0847.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0847.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0847
 CQ0847_MARKER: DB = BENCH MARK DISK
 CQ0847_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0847_STAMPING: N 120 1949
 CQ0847_MARK LOGO: CGS
 CQ0847_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0847+STABILITY: SURFACE MOTION
 CQ0847
 CQ0847  HISTORY     - Date     Condition        Report By
 CQ0847  HISTORY     - 1949     MONUMENTED       CGS
 CQ0847  HISTORY     - 1950     GOOD             CGS
 CQ0847  HISTORY     - 1986     MARK NOT FOUND   USPSQD
 CQ0847
 CQ0847                          STATION DESCRIPTION
 CQ0847
 CQ0847'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0847'4.8 MI SW FROM MOUNT PLEASANT.
 CQ0847'3.2 MILES WEST ALONG A PARISH ROAD FROM THE MOUNT PLEASANT CHURCH AT
 CQ0847'MOUNT PLEASANT, THENCE 1.6 MILES SOUTHWEST ALONG A PARISH ROAD.  AT
 CQ0847'THE SUMMIT OF A HILL, 27 FEET NORTHWEST OF THE CENTER LINE OF THE
 CQ0847'ROAD, 18 FEET WEST OF A 10-INCH PINE WITH A TRIANGULAR BLAZE ON THE
 CQ0847'SOUTHEAST SIDE OF THE TREE, 6 FEET NORTHEAST OF THE CENTER LINE OF A
 CQ0847'WOODS ROAD LEADING NORTHWEST INTO THE WOODS, 1.4 FEET NORTHEAST OF A
 CQ0847'REFERENCE POST, SET IN THE TOP OF A CONCRETE POST AT A DEPTH OF 3 FEET
 CQ0847'AND PROJECTING 0.5 FOOT ABOVE THE GROUND.
 CQ0847
 CQ0847                          STATION RECOVERY (1986)
 CQ0847
 CQ0847'RECOVERY NOTE BY US POWER SQUADRON 1986 (RRB)
 CQ0847'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1480 ***********************************************************************
 BX1480  DESIGNATION -  N 121
 BX1480  PID         -  BX1480
 BX1480  STATE/COUNTY-  LA/WINN
 BX1480  COUNTRY     -  US
 BX1480  USGS QUAD   -  CALVIN (2018)
 BX1480
 BX1480                         *CURRENT SURVEY CONTROL
 BX1480  ______________________________________________________________________
 BX1480* NAD 83(1986) POSITION- 31 56 37.     (N) 092 47 07.     (W)   SCALED
 BX1480* NAVD 88 ORTHO HEIGHT -    63.35  (+/-2cm)      207.8   (feet) VERTCON
 BX1480  ______________________________________________________________________
 BX1480  GEOID HEIGHT    -        -25.782 (meters)                     GEOID18
 BX1480  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1480
 BX1480.The horizontal coordinates were scaled from a map and have
 BX1480.an estimated accuracy of +/- 6 seconds.
 BX1480
 BX1480.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1480.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1480
 BX1480.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1480.GEOID18 height accuracy estimate available here.
 BX1480
 BX1480.The vertical order pertains to the NGVD 29 superseded value.
 BX1480
 BX1480.Click photographs - Photos may exist for this station.
 BX1480
 BX1480;                    North         East    Units  Estimated Accuracy
 BX1480;SPC LA N     -   160,100.      973,030.      MT  (+/- 180 meters Scaled)
 BX1480
 BX1480_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR202342(NAD 83)
 BX1480
 BX1480                          SUPERSEDED SURVEY CONTROL
 BX1480
 BX1480  NGVD 29 (11/26/84)   63.379  (m)          207.94   (f) ADJUSTED    2 0
 BX1480
 BX1480.Superseded values are not recommended for survey control.
 BX1480
 BX1480.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1480.See file dsdata.pdf to determine how the superseded data were derived.
 BX1480
 BX1480_MARKER: DB = BENCH MARK DISK
 BX1480_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1480_STAMPING: N 121 1949
 BX1480_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1480+STABILITY: SURFACE MOTION
 BX1480
 BX1480  HISTORY     - Date     Condition        Report By
 BX1480  HISTORY     - 1949     MONUMENTED       CGS
 BX1480  HISTORY     - 19981017 GOOD             USPSQD
 BX1480
 BX1480                          STATION DESCRIPTION
 BX1480
 BX1480'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1480'1.6 MI SW FROM CALVIN.
 BX1480'1.6 MILES SOUTHWEST ALONG AN ABANDONED ROAD FROM THE LOUISIANA AND
 BX1480'ARKANSAS RAILROAD STATION AT CALVIN, 32 FEET WEST OF THE CENTER LINE
 BX1480'OF THE ROAD, 16.0 FEET WEST OF AN 8 INCH TRIANGULAR BLAZED PINE TREE,
 BX1480'1.7 FEET SOUTH OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST
 BX1480'WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.
 BX1480
 BX1480                          STATION RECOVERY (1998)
 BX1480
 BX1480'RECOVERY NOTE BY US POWER SQUADRON 1998
 BX1480'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1467 ***********************************************************************
 BX1467  DESIGNATION -  N 122
 BX1467  PID         -  BX1467
 BX1467  STATE/COUNTY-  LA/WINN
 BX1467  COUNTRY     -  US
 BX1467  USGS QUAD   -  WINNFIELD WEST (2018)
 BX1467
 BX1467                         *CURRENT SURVEY CONTROL
 BX1467  ______________________________________________________________________
 BX1467* NAD 83(1986) POSITION- 31 55 13.     (N) 092 38 27.     (W)   SCALED
 BX1467* NAVD 88 ORTHO HEIGHT -    35.54  (+/-2cm)      116.6   (feet) VERTCON
 BX1467  ______________________________________________________________________
 BX1467  GEOID HEIGHT    -        -25.708 (meters)                     GEOID18
 BX1467  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1467
 BX1467.The horizontal coordinates were scaled from a map and have
 BX1467.an estimated accuracy of +/- 6 seconds.
 BX1467
 BX1467.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1467.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1467
 BX1467.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1467.GEOID18 height accuracy estimate available here.
 BX1467
 BX1467.The vertical order pertains to the NGVD 29 superseded value.
 BX1467
 BX1467.Click photographs - Photos may exist for this station.
 BX1467
 BX1467;                    North         East    Units  Estimated Accuracy
 BX1467;SPC LA N     -   157,480.      986,680.      MT  (+/- 180 meters Scaled)
 BX1467
 BX1467_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR339316(NAD 83)
 BX1467
 BX1467                          SUPERSEDED SURVEY CONTROL
 BX1467
 BX1467  NGVD 29 (11/26/84)   35.570  (m)          116.70   (f) ADJUSTED    1 2
 BX1467
 BX1467.Superseded values are not recommended for survey control.
 BX1467
 BX1467.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1467.See file dsdata.pdf to determine how the superseded data were derived.
 BX1467
 BX1467_MARKER: DB = BENCH MARK DISK
 BX1467_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1467_SP_SET: CULVERT
 BX1467_STAMPING: N 122 1949
 BX1467_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1467
 BX1467  HISTORY     - Date     Condition        Report By
 BX1467  HISTORY     - 1949     MONUMENTED       CGS
 BX1467  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX1467
 BX1467                          STATION DESCRIPTION
 BX1467
 BX1467'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1467'IN WINNFIELD.
 BX1467'AT WINNFIELD, 256.0 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF THE
 BX1467'LOUISIANA AND ARKANSAS RAILROAD STATION, 26 FEET WEST OF THE CENTER
 BX1467'LINE OF STATE HIGHWAY 5, 69 FEET SOUTH OF THE CENTER LINE OF AN OILED
 BX1467'STREET WHICH LEADS WEST, SET IN THE TOP OF THE MIDDLE OF THE WEST
 BX1467'HEADWALL OF AN 8X5 FOOT CONCRETE CULVERT UNDER THE HIGHWAY.
 BX1467
 BX1467                          STATION RECOVERY (1981)
 BX1467
 BX1467'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX1467'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0379 ***********************************************************************
 BX0379  DESIGNATION -  N 123
 BX0379  PID         -  BX0379
 BX0379  STATE/COUNTY-  LA/CALDWELL
 BX0379  COUNTRY     -  US
 BX0379  USGS QUAD   -  HOLUM (2018)
 BX0379
 BX0379                         *CURRENT SURVEY CONTROL
 BX0379  ______________________________________________________________________
 BX0379* NAD 83(1986) POSITION- 31 59 35.70   (N) 092 04 59.18   (W)   HD_HELD1
 BX0379* NAVD 88 ORTHO HEIGHT -    55.33  (+/-2cm)      181.5   (feet) VERTCON
 BX0379  ______________________________________________________________________
 BX0379  GEOID HEIGHT    -        -25.605 (meters)                     GEOID18
 BX0379  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0379
 BX0379.The horizontal coordinates were determined by differentially corrected
 BX0379.hand held GPS observations or other comparable positioning techniques
 BX0379.and have an estimated accuracy of +/- 3 meters.
 BX0379
 BX0379.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0379.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0379
 BX0379.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0379.GEOID18 height accuracy estimate available here.
 BX0379
 BX0379.The vertical order pertains to the NGVD 29 superseded value.
 BX0379
 BX0379.Click photographs - Photos may exist for this station.
 BX0379
 BX0379;                    North         East    Units  Estimated Accuracy
 BX0379;SPC LA N     -   165,639.8   1,039,393.1     MT  (+/- 3 meters HH1 GPS) 
 BX0379
 BX0379_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR8661340054(NAD 83)
 BX0379
 BX0379                          SUPERSEDED SURVEY CONTROL
 BX0379
 BX0379  NGVD 29 (11/26/84)   55.339  (m)          181.56   (f) ADJUSTED    2 0
 BX0379
 BX0379.Superseded values are not recommended for survey control.
 BX0379
 BX0379.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0379.See file dsdata.pdf to determine how the superseded data were derived.
 BX0379
 BX0379_MARKER: DB = BENCH MARK DISK
 BX0379_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0379_STAMPING: N 123 1949
 BX0379_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0379+STABILITY: SURFACE MOTION
 BX0379
 BX0379  HISTORY     - Date     Condition        Report By
 BX0379  HISTORY     - 1949     MONUMENTED       CGS
 BX0379  HISTORY     - 1959     GOOD             CGS
 BX0379  HISTORY     - 20080109 POOR             INDIV
 BX0379
 BX0379                          STATION DESCRIPTION
 BX0379
 BX0379'DESCRIBED BY COAST AND GEODETIC SURVEY 1959
 BX0379'IN HOLUM.
 BX0379'LOCATED AT THE JUNCTION OF STATE HIGHWAY 126 AND 849 AT HOLUM, 247
 BX0379'FEET NORTH OF A LARGE WHITE HOUSE (FORMERLY THE POST OFFICE) SOUTH OF
 BX0379'THE JUNCTION OF THE HIGHWAYS, 39 FEET EAST OF THE CENTERLINE OF STATE
 BX0379'HIGHWAY 126, 88.6 FEET WEST OF THE NORTHWEST CORNER OF A CHURCH, 26.5
 BX0379'FEET NORTHWEST OF A POWER POLE AND 2 FEET NORTHEAST OF A WHITE WOODEN
 BX0379'WITNESS POST.  IT IS A STANDARD DISK, SET IN THE TOP OF A 12-INCH
 BX0379'ROUND CONCRETE POST PROJECTING 6 INCHES.
 BX0379
 BX0379                          STATION RECOVERY (2008)
 BX0379
 BX0379'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2008
 BX0379'TILTED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0515 ***********************************************************************
 BX0515  DESIGNATION -  N 124
 BX0515  PID         -  BX0515
 BX0515  STATE/COUNTY-  LA/LA SALLE
 BX0515  COUNTRY     -  US
 BX0515  USGS QUAD   -  JENA WEST (2018)
 BX0515
 BX0515                         *CURRENT SURVEY CONTROL
 BX0515  ______________________________________________________________________
 BX0515* NAD 83(1986) POSITION- 31 43 13.     (N) 092 13 32.     (W)   SCALED
 BX0515* NAVD 88 ORTHO HEIGHT -    32.59  (+/-2cm)      106.9   (feet) VERTCON
 BX0515  ______________________________________________________________________
 BX0515  GEOID HEIGHT    -        -25.618 (meters)                     GEOID18
 BX0515  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0515
 BX0515.The horizontal coordinates were scaled from a map and have
 BX0515.an estimated accuracy of +/- 6 seconds.
 BX0515
 BX0515.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0515.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0515
 BX0515.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0515.GEOID18 height accuracy estimate available here.
 BX0515
 BX0515.The vertical order pertains to the NGVD 29 superseded value.
 BX0515
 BX0515.Click photographs - Photos may exist for this station.
 BX0515
 BX0515;                    North         East    Units  Estimated Accuracy
 BX0515;SPC LA N     -   135,330.    1,026,010.      MT  (+/- 180 meters Scaled)
 BX0515
 BX0515_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR733096(NAD 83)
 BX0515
 BX0515                          SUPERSEDED SURVEY CONTROL
 BX0515
 BX0515  NGVD 29 (11/26/84)   32.588  (m)          106.92   (f) ADJUSTED    2 0
 BX0515
 BX0515.Superseded values are not recommended for survey control.
 BX0515
 BX0515.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0515.See file dsdata.pdf to determine how the superseded data were derived.
 BX0515
 BX0515_MARKER: DB = BENCH MARK DISK
 BX0515_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0515_STAMPING: N 124 1949
 BX0515_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0515+STABILITY: SURFACE MOTION
 BX0515
 BX0515  HISTORY     - Date     Condition        Report By
 BX0515  HISTORY     - 1949     MONUMENTED       CGS
 BX0515  HISTORY     - 1950     GOOD             CGS
 BX0515
 BX0515                          STATION DESCRIPTION
 BX0515
 BX0515'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0515'6.2 MI SW FROM SUMMERVILLE.
 BX0515'6.2 MILES SOUTHWEST ALONG STATE HIGHWAY 112 FROM THE ROAD JUNCTION AND
 BX0515'COUNTRY STORE AT SUMMERVILLE, AT THE JUNCTION OF U.S. HIGHWAY 84 AND
 BX0515'STATE HIGHWAY 112, 74 FEET NORTHEAST OF THE CENTER LINE OF U.S.
 BX0515'HIGHWAY 84, 34 FEET NORTHWEST OF THE CENTER LINE OF STATE HIGHWAY 112,
 BX0515'69 FEET NORTH OF AND ACROSS THE HIGHWAY FROM A POWER POLE, 13 FEET
 BX0515'NORTH OF AN 18 INCH BLAZED PINE TREE, 2 FEET NORTHEAST OF A WITNESS
 BX0515'POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 4 INCHES ABOVE
 BX0515'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0534 ***********************************************************************
 BX0534  DESIGNATION -  N 126
 BX0534  PID         -  BX0534
 BX0534  STATE/COUNTY-  LA/LA SALLE
 BX0534  COUNTRY     -  US
 BX0534  USGS QUAD   -  JENA EAST (2018)
 BX0534
 BX0534                         *CURRENT SURVEY CONTROL
 BX0534  ______________________________________________________________________
 BX0534* NAD 83(1986) POSITION- 31 42 12.     (N) 092 03 09.     (W)   SCALED
 BX0534* NAVD 88 ORTHO HEIGHT -    41.48  (+/-2cm)      136.1   (feet) VERTCON
 BX0534  ______________________________________________________________________
 BX0534  GEOID HEIGHT    -        -25.698 (meters)                     GEOID18
 BX0534  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0534
 BX0534.The horizontal coordinates were scaled from a map and have
 BX0534.an estimated accuracy of +/- 6 seconds.
 BX0534
 BX0534.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0534.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0534
 BX0534.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0534.GEOID18 height accuracy estimate available here.
 BX0534
 BX0534.The vertical order pertains to the NGVD 29 superseded value.
 BX0534
 BX0534.Click photographs - Photos may exist for this station.
 BX0534
 BX0534;                    North         East    Units  Estimated Accuracy
 BX0534;SPC LA N     -   133,510.    1,042,420.      MT  (+/- 180 meters Scaled)
 BX0534
 BX0534_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR897079(NAD 83)
 BX0534
 BX0534                          SUPERSEDED SURVEY CONTROL
 BX0534
 BX0534  NGVD 29 (11/26/84)   41.477  (m)          136.08   (f) ADJUSTED    2 0
 BX0534
 BX0534.Superseded values are not recommended for survey control.
 BX0534
 BX0534.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0534.See file dsdata.pdf to determine how the superseded data were derived.
 BX0534
 BX0534_MARKER: DB = BENCH MARK DISK
 BX0534_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0534_STAMPING: N 126 1950
 BX0534_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0534+STABILITY: SURFACE MOTION
 BX0534
 BX0534  HISTORY     - Date     Condition        Report By
 BX0534  HISTORY     - 1950     MONUMENTED       CGS
 BX0534
 BX0534                          STATION DESCRIPTION
 BX0534
 BX0534'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0534'5.15 MI NE FROM JENA.
 BX0534'0.25 MILE EAST ALONG U.S. HIGHWAY 84 FROM THE JENA GRADE SCHOOL AT
 BX0534'JENA, THENCE 4.8 MILES NORTHEAST ALONG STATE HIGHWAY 1011, THENCE 0.1
 BX0534'MILE NORTHWEST ALONG STATE HIGHWAY C 1679.  AT THE HOME OF V.M.
 BX0534'ELLIOT, 89.6 FEET SOUTHWEST OF THE WEST CORNER OF THE HOUSE, 49 FEET
 BX0534'EAST OF THE CENTER LINE OF THE HIGHWAY, 38 FEET NORTHWEST OF THE
 BX0534'CENTER LINE OF A PRIVATE DRIVEWAY, 118.0 FEET SOUTHEAST OF THE
 BX0534'SOUTHEAST CORNER OF A BRIDGE OVER GREENS CREEK, 32 FEET SOUTH OF THE
 BX0534'CENTER LINE OF A PRIVATE DRIVEWAY, SET IN THE TOP OF A CONCRETE POST
 BX0534'WHICH PROJECTS 0.3 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0823 ***********************************************************************
 CQ0823  DESIGNATION -  N 127 RESET
 CQ0823  PID         -  CQ0823
 CQ0823  STATE/COUNTY-  LA/CALDWELL
 CQ0823  COUNTRY     -  US
 CQ0823  USGS QUAD   -  CLARK (2018)
 CQ0823
 CQ0823                         *CURRENT SURVEY CONTROL
 CQ0823  ______________________________________________________________________
 CQ0823* NAD 83(1986) POSITION- 32 03 24.     (N) 092 08 37.     (W)   SCALED
 CQ0823* NAVD 88 ORTHO HEIGHT -    52.59  (+/-2cm)      172.5   (feet) VERTCON
 CQ0823  ______________________________________________________________________
 CQ0823  GEOID HEIGHT    -        -25.545 (meters)                     GEOID18
 CQ0823  VERT ORDER      -  THIRD (See Below)
 CQ0823
 CQ0823.The horizontal coordinates were scaled from a map and have
 CQ0823.an estimated accuracy of +/- 6 seconds.
 CQ0823
 CQ0823.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0823.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0823
 CQ0823.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0823.GEOID18 height accuracy estimate available here.
 CQ0823
 CQ0823.The vertical order pertains to the NGVD 29 superseded value.
 CQ0823
 CQ0823.Click photographs - Photos may exist for this station.
 CQ0823
 CQ0823;                    North         East    Units  Estimated Accuracy
 CQ0823;SPC LA N     -   172,650.    1,033,650.      MT  (+/- 180 meters Scaled)
 CQ0823
 CQ0823_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR808470(NAD 83)
 CQ0823
 CQ0823                          SUPERSEDED SURVEY CONTROL
 CQ0823
 CQ0823  NGVD 29 (??/??/??)   52.61   (m)          172.6    (f) RESET       3  
 CQ0823
 CQ0823.Superseded values are not recommended for survey control.
 CQ0823
 CQ0823.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0823.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0823
 CQ0823_MARKER: DB = BENCH MARK DISK
 CQ0823_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ0823+WITH SETTING: INTO GROUND
 CQ0823_STAMPING: N 127 RESET 1971
 CQ0823_MARK LOGO: CGS
 CQ0823_MAGNETIC: I = MARKER IS A STEEL ROD
 CQ0823_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0823
 CQ0823  HISTORY     - Date     Condition        Report By
 CQ0823  HISTORY     - 1971     MONUMENTED       NGS
 CQ0823
 CQ0823                          STATION DESCRIPTION
 CQ0823
 CQ0823'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 CQ0823'2.25 MI NW FROM GRAYSON.
 CQ0823'ABOUT 2.25 MILES NORTHWEST ALONG STATE HIGHWAY 126 FROM ITS
 CQ0823'INTERSECTION WITH U.S. HIGHWAY 165 IN GRAYSON, AT THE TOP OF A GRADE,
 CQ0823'45 FEET NORTH OF THE CENTER OF THE HIGHWAY, 3 FEET WEST OF A POWER
 CQ0823'POLE, 7 FEET NORTHWEST OF A RIGHT-OF-WAY MARKER, 5 FEET NORTH OF A
 CQ0823'RIGHT-OF-WAY FENCE LINE, 72 FEET SOUTH OF A 3-FOOT OAK TREE, 44 FEET
 CQ0823'SOUTH-SOUTHEAST OF THE CENTER OF A CISTERN, 95 FEET SSE OF THE CENTER
 CQ0823'ONE OF THREE MAGNOLIA TREES, 3 FEET EAST OF A FENCE LINE AND 1 FOOT
 CQ0823'EAST OF A METAL WITNESS POST.  IT IS A BENCH MARK DISK CRIMPED ON THE
 CQ0823'TOP OF A 3.5 FOOT SECTION OF A 5/8 INCH COPPER WELD ROD FASTENED TO A
 CQ0823'10-INCH SQUARE IRON PLATE, ENCASED IN A 4-INCH ORANGEBURG PIPE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0032 ***********************************************************************
 CQ0032  DESIGNATION -  N 128
 CQ0032  PID         -  CQ0032
 CQ0032  STATE/COUNTY-  LA/OUACHITA
 CQ0032  COUNTRY     -  US
 CQ0032  USGS QUAD   -  MONROE NORTH (2018)
 CQ0032
 CQ0032                         *CURRENT SURVEY CONTROL
 CQ0032  ______________________________________________________________________
 CQ0032* NAD 83(1986) POSITION- 32 31 45.     (N) 092 06 43.     (W)   SCALED
 CQ0032* NAVD 88 ORTHO HEIGHT -    23.15  (+/-2cm)       76.0   (feet) VERTCON
 CQ0032  ______________________________________________________________________
 CQ0032  GEOID HEIGHT    -        -25.899 (meters)                     GEOID18
 CQ0032  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0032
 CQ0032.The horizontal coordinates were scaled from a map and have
 CQ0032.an estimated accuracy of +/- 6 seconds.
 CQ0032
 CQ0032.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0032.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0032
 CQ0032.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0032.GEOID18 height accuracy estimate available here.
 CQ0032
 CQ0032.The vertical order pertains to the NGVD 29 superseded value.
 CQ0032
 CQ0032.Click photographs - Photos may exist for this station.
 CQ0032
 CQ0032;                    North         East    Units  Estimated Accuracy
 CQ0032;SPC LA N     -   225,050.    1,036,460.      MT  (+/- 180 meters Scaled)
 CQ0032
 CQ0032_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR833994(NAD 83)
 CQ0032
 CQ0032                          SUPERSEDED SURVEY CONTROL
 CQ0032
 CQ0032  NGVD 29 (11/26/84)   23.202  (m)           76.12   (f) ADJUSTED    1 2
 CQ0032
 CQ0032.Superseded values are not recommended for survey control.
 CQ0032
 CQ0032.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0032.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0032
 CQ0032_MARKER: DB = BENCH MARK DISK
 CQ0032_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0032_STAMPING: N 128 1950
 CQ0032_MARK LOGO: CGS
 CQ0032_PROJECTION: PROJECTING 15 CENTIMETERS
 CQ0032_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0032+STABILITY: SURFACE MOTION
 CQ0032
 CQ0032  HISTORY     - Date     Condition        Report By
 CQ0032  HISTORY     - 1950     MONUMENTED       CGS
 CQ0032  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ0032
 CQ0032                          STATION DESCRIPTION
 CQ0032
 CQ0032'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0032'2.3 MI NE FROM MONROE.
 CQ0032'1.0 MILE NORTH ALONG RIVERSIDE ROAD FROM THE EAST END OF THE NEW
 CQ0032'MONROE TRAFFIC BRIDGE OVER THE OUACHITA RIVER, THENCE 1.3 MILES EAST
 CQ0032'ALONG FORSYTHE AVENUE TO THE WEST ENTRANCE OF THE MONROE AIR PARK, AT
 CQ0032'THE SOUTHEAST CORNER OF THE SOUTH HANGAR, 140 FEET NORTHEAST OF THE
 CQ0032'CENTER LINE NINETEENTH STREET, 2.8 FEET SOUTHEAST OF THE SOUTH WALL OF
 CQ0032'THE HANGAR, 1.3 FEET SOUTHWEST OF A REFERENCE POST, AND SET IN THE TOP
 CQ0032'OF A 3-FOOT CONCRETE POST PROJECTING 0.5 FOOT ABOVE THE GROUND. NOTE--
 CQ0032'THE AIR PARK HAS BEEN ABANDONED AND THE AREA IS NOW A HOUSING
 CQ0032'DEVELOPMENT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0622 ***********************************************************************
 CQ0622  DESIGNATION -  N 129
 CQ0622  PID         -  CQ0622
 CQ0622  STATE/COUNTY-  LA/WINN
 CQ0622  COUNTRY     -  US
 CQ0622  USGS QUAD   -  VIXEN (2018)
 CQ0622
 CQ0622                         *CURRENT SURVEY CONTROL
 CQ0622  ______________________________________________________________________
 CQ0622* NAD 83(1986) POSITION- 32 08 02.     (N) 092 22 10.     (W)   SCALED
 CQ0622* NAVD 88 ORTHO HEIGHT -    51.35  (+/-2cm)      168.5   (feet) VERTCON
 CQ0622  ______________________________________________________________________
 CQ0622  GEOID HEIGHT    -        -25.464 (meters)                     GEOID18
 CQ0622  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0622
 CQ0622.The horizontal coordinates were scaled from a map and have
 CQ0622.an estimated accuracy of +/- 6 seconds.
 CQ0622
 CQ0622.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0622.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0622
 CQ0622.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0622.GEOID18 height accuracy estimate available here.
 CQ0622
 CQ0622.The vertical order pertains to the NGVD 29 superseded value.
 CQ0622
 CQ0622.Click photographs - Photos may exist for this station.
 CQ0622
 CQ0622;                    North         East    Units  Estimated Accuracy
 CQ0622;SPC LA N     -   181,170.    1,012,320.      MT  (+/- 180 meters Scaled)
 CQ0622
 CQ0622_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR594554(NAD 83)
 CQ0622
 CQ0622                          SUPERSEDED SURVEY CONTROL
 CQ0622
 CQ0622  NGVD 29 (11/26/84)   51.380  (m)          168.57   (f) ADJUSTED    2 0
 CQ0622
 CQ0622.Superseded values are not recommended for survey control.
 CQ0622
 CQ0622.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0622.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0622
 CQ0622_MARKER: DB = BENCH MARK DISK
 CQ0622_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0622_STAMPING: N 129 1950
 CQ0622_MARK LOGO: CGS
 CQ0622_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0622+STABILITY: SURFACE MOTION
 CQ0622
 CQ0622  HISTORY     - Date     Condition        Report By
 CQ0622  HISTORY     - 1950     MONUMENTED       CGS
 CQ0622
 CQ0622                          STATION DESCRIPTION
 CQ0622
 CQ0622'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0622'11.3 MI NE FROM SIKES.
 CQ0622'8.25 MILES EAST ALONG STATE HIGHWAY 110 FROM THE RAILROAD STATION AT
 CQ0622'SIKES, THENCE 3.05 MILES NORTH ALONG A GRADED DIRT ROAD.  0.9 MILE
 CQ0622'SOUTHEAST  AST OF BENCH MARK F 3435 (L.G.S.), 0.35 MILE SOUTHEAST OF A
 CQ0622'ROAD JUNCTION, 29.6 FEET NORTHWEST OF A 10-INCH PINE TREE WITH A
 CQ0622'TRIANGULAR BLAZE, 21 FEET SOUTHWEST OF THE CENTER LINE OF THE ROAD,
 CQ0622'15.5 FEET NORTH NORTHEAST OF A 12-INCH OAK TREE WITH A TRIANGULAR
 CQ0622'BLAZE, 1.6 FEET NORTH OF A REFERENCE POST, AND SET IN THE TOP OF A
 CQ0622'CONCRETE POST PROJECTING 0.3 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2387 ***********************************************************************
 CP2387  DESIGNATION -  N 130
 CP2387  PID         -  CP2387
 CP2387  STATE/COUNTY-  LA/CALDWELL
 CP2387  COUNTRY     -  US
 CP2387  USGS QUAD   -  MASON (2018)
 CP2387
 CP2387                         *CURRENT SURVEY CONTROL
 CP2387  ______________________________________________________________________
 CP2387* NAD 83(1986) POSITION- 32 00 10.     (N) 091 59 55.     (W)   SCALED
 CP2387* NAVD 88 ORTHO HEIGHT -    66.24  (+/-2cm)      217.3   (feet) VERTCON
 CP2387  ______________________________________________________________________
 CP2387  GEOID HEIGHT    -        -25.708 (meters)                     GEOID18
 CP2387  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2387
 CP2387.The horizontal coordinates were scaled from a map and have
 CP2387.an estimated accuracy of +/- 6 seconds.
 CP2387
 CP2387.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2387.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2387
 CP2387.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2387.GEOID18 height accuracy estimate available here.
 CP2387
 CP2387.The vertical order pertains to the NGVD 29 superseded value.
 CP2387
 CP2387.Click photographs - Photos may exist for this station.
 CP2387
 CP2387;                    North         East    Units  Estimated Accuracy
 CP2387;SPC LA N     -   166,730.    1,047,370.      MT  (+/- 180 meters Scaled)
 CP2387
 CP2387_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR945411(NAD 83)
 CP2387
 CP2387                          SUPERSEDED SURVEY CONTROL
 CP2387
 CP2387  NGVD 29 (??/??/92)   66.256  (m)          217.37   (f) ADJ UNCH    2 0
 CP2387
 CP2387.Superseded values are not recommended for survey control.
 CP2387
 CP2387.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2387.See file dsdata.pdf to determine how the superseded data were derived.
 CP2387
 CP2387_MARKER: DB = BENCH MARK DISK
 CP2387_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2387_STAMPING: N 130 1950
 CP2387_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2387+STABILITY: SURFACE MOTION
 CP2387
 CP2387  HISTORY     - Date     Condition        Report By
 CP2387  HISTORY     - 1950     MONUMENTED       CGS
 CP2387
 CP2387                          STATION DESCRIPTION
 CP2387
 CP2387'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CP2387'10.7 MI SE FROM COLUMBIA.
 CP2387'1.45 MILES SOUTHWEST ALONG U.S. HIGHWAY 165 FROM THE METHODIST CHURCH
 CP2387'AT COLUMBIA, THENCE 5.55 MILES SOUTHEAST ALONG STATE HIGHWAY 1086,
 CP2387'THENCE 2.9 MILES SOUTHEAST ALONG A DIRT ROAD, THENCE 0.8 MILE
 CP2387'NORTHEAST ALONG A WINDING DIRT ROAD.  34 FEET NORTH OF THE CENTER LINE
 CP2387'OF THE ROAD, 29 FEET NORTHWEST OF A 10 INCH TRIANGULAR BLAZED OAK
 CP2387'TREE, 22 FEET NORTH OF A 10 INCH TRIANGULAR BLAZED OAK TREE, 8 FEET
 CP2387'SOUTHWEST OF A 14 INCH TRIANGULAR BLAZED OAK TREE, 1.6 FEET NORTH OF A
 CP2387'WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.5
 CP2387'FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1772 ***********************************************************************
 BW1772  DESIGNATION -  N 132
 BW1772  PID         -  BW1772
 BW1772  STATE/COUNTY-  LA/CATAHOULA
 BW1772  COUNTRY     -  US
 BW1772  USGS QUAD   -  AIMWELL (2018)
 BW1772
 BW1772                         *CURRENT SURVEY CONTROL
 BW1772  ______________________________________________________________________
 BW1772* NAD 83(1986) POSITION- 31 46 42.     (N) 091 57 37.     (W)   SCALED
 BW1772* NAVD 88 ORTHO HEIGHT -    45.83  (+/-2cm)      150.4   (feet) VERTCON
 BW1772  ______________________________________________________________________
 BW1772  GEOID HEIGHT    -        -25.723 (meters)                     GEOID18
 BW1772  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1772
 BW1772.The horizontal coordinates were scaled from a map and have
 BW1772.an estimated accuracy of +/- 6 seconds.
 BW1772
 BW1772.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1772.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1772
 BW1772.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1772.GEOID18 height accuracy estimate available here.
 BW1772
 BW1772.The vertical order pertains to the NGVD 29 superseded value.
 BW1772
 BW1772.Click photographs - Photos may exist for this station.
 BW1772
 BW1772;                    North         East    Units  Estimated Accuracy
 BW1772;SPC LA N     -   141,860.    1,051,120.      MT  (+/- 180 meters Scaled)
 BW1772
 BW1772_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR984163(NAD 83)
 BW1772
 BW1772                          SUPERSEDED SURVEY CONTROL
 BW1772
 BW1772  NGVD 29 (??/??/92)   45.832  (m)          150.37   (f) ADJ UNCH    2 0
 BW1772
 BW1772.Superseded values are not recommended for survey control.
 BW1772
 BW1772.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1772.See file dsdata.pdf to determine how the superseded data were derived.
 BW1772
 BW1772_MARKER: DB = BENCH MARK DISK
 BW1772_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1772_STAMPING: N 132 1950
 BW1772_MARK LOGO: CGS
 BW1772_PROJECTION: PROJECTING 12 CENTIMETERS
 BW1772_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1772+STABILITY: SURFACE MOTION
 BW1772
 BW1772  HISTORY     - Date     Condition        Report By
 BW1772  HISTORY     - 1950     MONUMENTED       CGS
 BW1772
 BW1772                          STATION DESCRIPTION
 BW1772
 BW1772'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BW1772'2.25 MI SE FROM AIMWELL.
 BW1772'1.05 MILES EAST ALONG STATE HIGHWAY 259 FROM THE POST OFFICE AT
 BW1772'AIMWELL, THENCE 1.2 MILES SOUTHEAST ALONG AN ABANDONED ROAD.  AT A
 BW1772'ROAD INTERSECTION, 47 FEET NORTH OF THE CENTER LINE OF THE ROAD
 BW1772'LEADING WEST, 21 FEET NORTHEAST OF THE CENTER LINE OF THE NORTHWEST
 BW1772'AND SOUTHEAST ROAD, 23 FEET SOUTHWEST OF THE CENTER LINE OF A PRIVATE
 BW1772'DRIVEWAY WHICH LEADS NORTHWEST TO A FARMHOUSE, 6 FEET NORTHEAST OF A
 BW1772'POWER POLE, 1.4 FEET SOUTHWEST OF A WITNESS POST, SET IN THE TOP OF A
 BW1772'CONCRETE POST WHICH PROJECTS 0.4 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0298 ***********************************************************************
 BX0298  DESIGNATION -  N 137
 BX0298  PID         -  BX0298
 BX0298  STATE/COUNTY-  LA/CALDWELL
 BX0298  COUNTRY     -  US
 BX0298  USGS QUAD   -  OLLA WEST (2018)
 BX0298
 BX0298                         *CURRENT SURVEY CONTROL
 BX0298  ______________________________________________________________________
 BX0298* NAD 83(1986) POSITION- 31 56 21.     (N) 092 17 19.     (W)   SCALED
 BX0298* NAVD 88 ORTHO HEIGHT -    28.10  (+/-2cm)       92.2   (feet) VERTCON
 BX0298  ______________________________________________________________________
 BX0298  GEOID HEIGHT    -        -25.498 (meters)                     GEOID18
 BX0298  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0298
 BX0298.The horizontal coordinates were scaled from a map and have
 BX0298.an estimated accuracy of +/- 6 seconds.
 BX0298
 BX0298.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0298.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0298
 BX0298.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0298.GEOID18 height accuracy estimate available here.
 BX0298
 BX0298.The vertical order pertains to the NGVD 29 superseded value.
 BX0298
 BX0298.Click photographs - Photos may exist for this station.
 BX0298
 BX0298;                    North         East    Units  Estimated Accuracy
 BX0298;SPC LA N     -   159,590.    1,019,990.      MT  (+/- 180 meters Scaled)
 BX0298
 BX0298_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR672339(NAD 83)
 BX0298
 BX0298                          SUPERSEDED SURVEY CONTROL
 BX0298
 BX0298  NGVD 29 (11/26/84)   28.115  (m)           92.24   (f) ADJUSTED    2 0
 BX0298
 BX0298.Superseded values are not recommended for survey control.
 BX0298
 BX0298.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0298.See file dsdata.pdf to determine how the superseded data were derived.
 BX0298
 BX0298_MARKER: DB = BENCH MARK DISK
 BX0298_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0298_STAMPING: N 137 1950
 BX0298_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0298+STABILITY: SURFACE MOTION
 BX0298
 BX0298  HISTORY     - Date     Condition        Report By
 BX0298  HISTORY     - 1950     MONUMENTED       CGS
 BX0298
 BX0298                          STATION DESCRIPTION
 BX0298
 BX0298'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0298'7.5 MI NW FROM OLLA.
 BX0298'5.9 MILES NORTHWEST ALONG STATE HIGHWAY NO. 990 FROM THE MISSOURI
 BX0298'PACIFIC RAILROAD STATION AT OLLA, THENCE 0.5 MILE SOUTHWEST ALONG A
 BX0298'WOODS ROAD, THENCE 1.1 MILES SOUTHEAST ALONG AN ABANDONED ROAD.  AT A
 BX0298'Y-JUNCTION OF ROADS, 33 FEET EAST OF THE CENTER LINE OF THE
 BX0298'NORTH-SOUTH ROAD, 30 FEET NORTHEAST OF A 20-INCH OAK WITH A TRIANGULAR
 BX0298'BLAZE ON THE WEST SIDE OF THE TREE, 17 FEET NORTHEAST OF THE CENTER
 BX0298'LINE OF A SIDE ROAD LEADING SOUTHEAST, 8 FEET SOUTHEAST OF A 12-INCH
 BX0298'PINE WITH A TRIANGULAR BLAZE ON THE WEST SIDE OF THE TREE, 4.4 FEET
 BX0298'SOUTHWEST OF A REFERENCE POST, SET IN THE TOP OF A CONCRETE POST AT A
 BX0298'DEPTH OF 3 FEET AND PROJECTING 0.4 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1718 ***********************************************************************
 BW1718  DESIGNATION -  N 138
 BW1718  PID         -  BW1718
 BW1718  STATE/COUNTY-  LA/CATAHOULA
 BW1718  COUNTRY     -  US
 BW1718  USGS QUAD   -  MANIFEST (2018)
 BW1718
 BW1718                         *CURRENT SURVEY CONTROL
 BW1718  ______________________________________________________________________
 BW1718* NAD 83(1986) POSITION- 31 42 50.     (N) 091 58 36.     (W)   SCALED
 BW1718* NAVD 88 ORTHO HEIGHT -    50.59  (+/-2cm)      166.0   (feet) VERTCON
 BW1718  ______________________________________________________________________
 BW1718  GEOID HEIGHT    -        -25.746 (meters)                     GEOID18
 BW1718  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1718
 BW1718.The horizontal coordinates were scaled from a map and have
 BW1718.an estimated accuracy of +/- 6 seconds.
 BW1718
 BW1718.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1718.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1718
 BW1718.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1718.GEOID18 height accuracy estimate available here.
 BW1718
 BW1718.The vertical order pertains to the NGVD 29 superseded value.
 BW1718
 BW1718.Click photographs - Photos may exist for this station.
 BW1718
 BW1718;                    North         East    Units  Estimated Accuracy
 BW1718;SPC LA N     -   134,710.    1,049,600.      MT  (+/- 180 meters Scaled)
 BW1718
 BW1718_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR969091(NAD 83)
 BW1718
 BW1718                          SUPERSEDED SURVEY CONTROL
 BW1718
 BW1718  NGVD 29 (??/??/92)   50.589  (m)          165.97   (f) ADJ UNCH    2 0
 BW1718
 BW1718.Superseded values are not recommended for survey control.
 BW1718
 BW1718.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1718.See file dsdata.pdf to determine how the superseded data were derived.
 BW1718
 BW1718_MARKER: DB = BENCH MARK DISK
 BW1718_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1718_STAMPING: N 138 1950
 BW1718_MARK LOGO: CGS
 BW1718_PROJECTION: PROJECTING 15 CENTIMETERS
 BW1718_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1718+STABILITY: SURFACE MOTION
 BW1718
 BW1718  HISTORY     - Date     Condition        Report By
 BW1718  HISTORY     - 1950     MONUMENTED       CGS
 BW1718  HISTORY     - 1979     MARK NOT FOUND   USGS
 BW1718
 BW1718                          STATION DESCRIPTION
 BW1718
 BW1718'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BW1718'1.0 MILE WEST ALONG A WINDING DIRT ROAD FROM THE POST OFFICE AT
 BW1718'MANIFEST, 250 FEET WEST OF THE M.L. HUMBLE FARMHOUSE, ON THE SIDE OF A
 BW1718'HILL WHICH SLOPES TO THE EAST, 28 FEET SOUTH OF THE CENTER LINE OF THE
 BW1718'ROAD, 46 FEET WEST OF A POWER POLE, 60 FEET WEST OF THE CENTER OF A
 BW1718'GATE, 1.3 FEET NORTH OF A FENCE, 1.2 FEET EAST OF A WITNESS POST, SET
 BW1718'IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.5 FOOT ABOVE THE
 BW1718'GROUND.
 BW1718
 BW1718                          STATION RECOVERY (1979)
 BW1718
 BW1718'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1979
 BW1718'MEASUREMENTS SHOW MARK TO BE NEAR THE EDGE OF THE ROAD DITCH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0293 ***********************************************************************
 BX0293  DESIGNATION -  N 139
 BX0293  PID         -  BX0293
 BX0293  STATE/COUNTY-  LA/WINN
 BX0293  COUNTRY     -  US
 BX0293  USGS QUAD   -  OLLA WEST (2018)
 BX0293
 BX0293                         *CURRENT SURVEY CONTROL
 BX0293  ______________________________________________________________________
 BX0293* NAD 83(1986) POSITION- 31 55 12.     (N) 092 19 02.     (W)   SCALED
 BX0293* NAVD 88 ORTHO HEIGHT -    33.42  (+/-2cm)      109.6   (feet) VERTCON
 BX0293  ______________________________________________________________________
 BX0293  GEOID HEIGHT    -        -25.506 (meters)                     GEOID18
 BX0293  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0293
 BX0293.The horizontal coordinates were scaled from a map and have
 BX0293.an estimated accuracy of +/- 6 seconds.
 BX0293
 BX0293.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0293.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0293
 BX0293.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0293.GEOID18 height accuracy estimate available here.
 BX0293
 BX0293.The vertical order pertains to the NGVD 29 superseded value.
 BX0293
 BX0293.Click photographs - Photos may exist for this station.
 BX0293
 BX0293;                    North         East    Units  Estimated Accuracy
 BX0293;SPC LA N     -   157,460.    1,017,290.      MT  (+/- 180 meters Scaled)
 BX0293
 BX0293_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR645317(NAD 83)
 BX0293
 BX0293                          SUPERSEDED SURVEY CONTROL
 BX0293
 BX0293  NGVD 29 (11/26/84)   33.436  (m)          109.70   (f) ADJUSTED    2 0
 BX0293
 BX0293.Superseded values are not recommended for survey control.
 BX0293
 BX0293.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0293.See file dsdata.pdf to determine how the superseded data were derived.
 BX0293
 BX0293_MARKER: DB = BENCH MARK DISK
 BX0293_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0293_STAMPING: N 139 1950
 BX0293_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0293+STABILITY: SURFACE MOTION
 BX0293
 BX0293  HISTORY     - Date     Condition        Report By
 BX0293  HISTORY     - 1950     MONUMENTED       CGS
 BX0293
 BX0293                          STATION DESCRIPTION
 BX0293
 BX0293'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0293'5.3 MI NW FROM OLLA.
 BX0293'1.3 MILES SOUTHWEST ALONG U. S. HIGHWAY NO. 165 FROM THE MISSOURI
 BX0293'PACIFIC RAILROAD STATION AT OLLA, THENCE 4.0 MILES NORTHWEST ALONG
 BX0293'STATE HIGHWAY NO. 6.  IN THE NORTHWEST QUARTER OF A ROAD CROSSING, ON
 BX0293'THE SIDE OF A HILL SLOPING DOWN TO THE SOUTH, 49 FEET NORTH OF THE
 BX0293'CENTER LINE OF THE HIGHWAY, 31 FEET WEST OF THE CENTER LINE OF THE
 BX0293'NORTH-SOUTH ROAD, 7 FEET NORTH OF A 20-INCH PINE WITH A TRIANGULAR
 BX0293'BLAZE ON THE SOUTH SIDE OF THE TREE, 1.5 FEET EAST OF A REFERENCE
 BX0293'POST, SET IN THE TOP OF A CONCRETE POST PROJECTING 0.4 FOOT ABOVE THE
 BX0293'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1720 ***********************************************************************
 CQ1720  DESIGNATION -  N 140
 CQ1720  PID         -  CQ1720
 CQ1720  STATE/COUNTY-  LA/DE SOTO
 CQ1720  COUNTRY     -  US
 CQ1720  USGS QUAD   -  KEATCHIE (2018)
 CQ1720
 CQ1720                         *CURRENT SURVEY CONTROL
 CQ1720  ______________________________________________________________________
 CQ1720* NAD 83(1986) POSITION- 32 09 04.     (N) 093 55 29.     (W)   SCALED
 CQ1720* NAVD 88 ORTHO HEIGHT -   100.896 (meters)      331.02  (feet) ADJUSTED
 CQ1720  ______________________________________________________________________
 CQ1720  GEOID HEIGHT    -        -25.833 (meters)                     GEOID18
 CQ1720  DYNAMIC HEIGHT  -        100.779 (meters)      330.64  (feet) COMP
 CQ1720  MODELED GRAVITY -    979,488.0   (mgal)                       NAVD 88
 CQ1720
 CQ1720  VERT ORDER      -  FIRST     CLASS II
 CQ1720
 CQ1720.The horizontal coordinates were scaled from a map and have
 CQ1720.an estimated accuracy of +/- 6 seconds.
 CQ1720
 CQ1720.The orthometric height was determined by differential leveling and
 CQ1720.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1720.in June 1991.
 CQ1720
 CQ1720.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1720.GEOID18 height accuracy estimate available here.
 CQ1720
 CQ1720.Click photographs - Photos may exist for this station.
 CQ1720
 CQ1720.The dynamic height is computed by dividing the NAVD 88
 CQ1720.geopotential number by the normal gravity value computed on the
 CQ1720.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1720.degrees latitude (g = 980.6199 gals.).
 CQ1720
 CQ1720.The modeled gravity was interpolated from observed gravity values.
 CQ1720
 CQ1720;                    North         East    Units  Estimated Accuracy
 CQ1720;SPC LA N     -   183,950.      865,610.      MT  (+/- 180 meters Scaled)
 CQ1720
 CQ1720_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR127575(NAD 83)
 CQ1720
 CQ1720                          SUPERSEDED SURVEY CONTROL
 CQ1720
 CQ1720  NGVD 29 (11/26/84)  100.956  (m)          331.22   (f) ADJUSTED    1 2
 CQ1720
 CQ1720.Superseded values are not recommended for survey control.
 CQ1720
 CQ1720.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1720.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1720
 CQ1720_MARKER: DB = BENCH MARK DISK
 CQ1720_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1720_STAMPING: N 140 1952
 CQ1720_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1720+STABILITY: SURFACE MOTION
 CQ1720
 CQ1720  HISTORY     - Date     Condition        Report By
 CQ1720  HISTORY     - 1952     MONUMENTED       CGS
 CQ1720  HISTORY     - 1972     MARK NOT FOUND   USGS
 CQ1720  HISTORY     - 1979     MARK NOT FOUND   NGS
 CQ1720  HISTORY     - 19960504 MARK NOT FOUND   USPSQD
 CQ1720
 CQ1720                          STATION DESCRIPTION
 CQ1720
 CQ1720'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 CQ1720'3.85 MI NE FROM LONGSTREET.
 CQ1720'3.85 MILES NORTHEAST ALONG STATE HIGHWAY 38 FROM THE TEXAS AND NEW
 CQ1720'ORLEANS RAILROAD STATION AT LONGSTREET, 77 FEET NORTHWEST OF THE
 CQ1720'CENTER OF A PRIVATE ROAD CROSSING ON THE TEXAS AND NEW ORLEANS
 CQ1720'RAILROAD, 64.4 FEET WEST OF THE WEST RAIL, 51 FEET EAST OF THE CENTER
 CQ1720'LINE OF THE HIGHWAY, 3 FEET SOUTH OF A WITNESS POST, SET IN THE TOP OF
 CQ1720'A CONCRETE POST WHICH PROJECTS 0.1 FOOT ABOVE THE GROUND.
 CQ1720
 CQ1720                          STATION RECOVERY (1972)
 CQ1720
 CQ1720'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1972
 CQ1720'MARK NOT FOUND.
 CQ1720
 CQ1720                          STATION RECOVERY (1979)
 CQ1720
 CQ1720'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 CQ1720'MARK NOT FOUND.
 CQ1720
 CQ1720                          STATION RECOVERY (1996)
 CQ1720
 CQ1720'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ1720'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0373 ***********************************************************************
 BX0373  DESIGNATION -  N 142
 BX0373  PID         -  BX0373
 BX0373  STATE/COUNTY-  LA/WINN
 BX0373  COUNTRY     -  US
 BX0373  USGS QUAD   -  FLAT CREEK (2018)
 BX0373
 BX0373                         *CURRENT SURVEY CONTROL
 BX0373  ______________________________________________________________________
 BX0373* NAD 83(1986) POSITION- 31 54 56.     (N) 092 24 21.     (W)   SCALED
 BX0373* NAVD 88 ORTHO HEIGHT -    31.64  (+/-2cm)      103.8   (feet) VERTCON
 BX0373  ______________________________________________________________________
 BX0373  GEOID HEIGHT    -        -25.528 (meters)                     GEOID18
 BX0373  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0373
 BX0373.The horizontal coordinates were scaled from a map and have
 BX0373.an estimated accuracy of +/- 6 seconds.
 BX0373
 BX0373.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0373.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0373
 BX0373.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0373.GEOID18 height accuracy estimate available here.
 BX0373
 BX0373.The vertical order pertains to the NGVD 29 superseded value.
 BX0373
 BX0373.Click photographs - Photos may exist for this station.
 BX0373
 BX0373;                    North         East    Units  Estimated Accuracy
 BX0373;SPC LA N     -   156,950.    1,008,910.      MT  (+/- 180 meters Scaled)
 BX0373
 BX0373_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR561312(NAD 83)
 BX0373
 BX0373                          SUPERSEDED SURVEY CONTROL
 BX0373
 BX0373  NGVD 29 (11/26/84)   31.659  (m)          103.87   (f) ADJUSTED    2 0
 BX0373
 BX0373.Superseded values are not recommended for survey control.
 BX0373
 BX0373.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0373.See file dsdata.pdf to determine how the superseded data were derived.
 BX0373
 BX0373_MARKER: DB = BENCH MARK DISK
 BX0373_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX0373_SP_SET: BRIDGE
 BX0373_STAMPING: N 142 1950
 BX0373_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0373
 BX0373  HISTORY     - Date     Condition        Report By
 BX0373  HISTORY     - 1950     MONUMENTED       CGS
 BX0373
 BX0373                          STATION DESCRIPTION
 BX0373
 BX0373'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0373'14.6 MI E FROM WINNFIELD.
 BX0373'6.5 MILES EAST ALONG U. S. HIGHWAY 84 FROM THE COURTHOUSE AT
 BX0373'WINNFIELD, THENCE 8.1 MILES EAST ALONG STATE HIGHWAY 6.  0.4 MILE WEST
 BX0373'OF THE MOST WESTERLY BRIDGE IN THE BEECH CREEK BOTTOMS, 18 FEET NORTH
 BX0373'OF THE CENTER LINE OF THE HIGHWAY AND SET IN THE TOP OF THE EAST END
 BX0373'OF THE NORTH HEADWALL OF AN 18-FOOT TRIPLE CHANNEL CONCRETE BRIDGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1768 ***********************************************************************
 CQ1768  DESIGNATION -  N 143
 CQ1768  PID         -  CQ1768
 CQ1768  STATE/COUNTY-  LA/CADDO
 CQ1768  COUNTRY     -  US
 CQ1768  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ1768
 CQ1768                         *CURRENT SURVEY CONTROL
 CQ1768  ______________________________________________________________________
 CQ1768* NAD 83(1986) POSITION- 32 28 38.     (N) 093 46 53.     (W)   SCALED
 CQ1768* NAVD 88 ORTHO HEIGHT -    71.641 (meters)      235.04  (feet) ADJUSTED
 CQ1768  ______________________________________________________________________
 CQ1768  GEOID HEIGHT    -        -26.020 (meters)                     GEOID18
 CQ1768  DYNAMIC HEIGHT  -         71.561 (meters)      234.78  (feet) COMP
 CQ1768  MODELED GRAVITY -    979,515.2   (mgal)                       NAVD 88
 CQ1768
 CQ1768  VERT ORDER      -  FIRST     CLASS II
 CQ1768
 CQ1768.The horizontal coordinates were scaled from a map and have
 CQ1768.an estimated accuracy of +/- 6 seconds.
 CQ1768
 CQ1768.The orthometric height was determined by differential leveling and
 CQ1768.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1768.in June 1991.
 CQ1768
 CQ1768.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1768.GEOID18 height accuracy estimate available here.
 CQ1768
 CQ1768.Click photographs - Photos may exist for this station.
 CQ1768
 CQ1768.The dynamic height is computed by dividing the NAVD 88
 CQ1768.geopotential number by the normal gravity value computed on the
 CQ1768.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1768.degrees latitude (g = 980.6199 gals.).
 CQ1768
 CQ1768.The modeled gravity was interpolated from observed gravity values.
 CQ1768
 CQ1768;                    North         East    Units  Estimated Accuracy
 CQ1768;SPC LA N     -   219,940.      879,560.      MT  (+/- 180 meters Scaled)
 CQ1768
 CQ1768_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR265936(NAD 83)
 CQ1768
 CQ1768                          SUPERSEDED SURVEY CONTROL
 CQ1768
 CQ1768  NGVD 29 (11/26/84)   71.717  (m)          235.29   (f) ADJUSTED    1 2
 CQ1768
 CQ1768.Superseded values are not recommended for survey control.
 CQ1768
 CQ1768.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1768.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1768
 CQ1768_MARKER: DB = BENCH MARK DISK
 CQ1768_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1768_STAMPING: N 143 1954
 CQ1768_MARK LOGO: CGS
 CQ1768_PROJECTION: FLUSH
 CQ1768_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1768+STABILITY: SURFACE MOTION
 CQ1768
 CQ1768  HISTORY     - Date     Condition        Report By
 CQ1768  HISTORY     - 1955     MONUMENTED       CGS
 CQ1768  HISTORY     - 1959     MARK NOT FOUND   USGS
 CQ1768  HISTORY     - 19990515 MARK NOT FOUND   USPSQD
 CQ1768
 CQ1768                          STATION DESCRIPTION
 CQ1768
 CQ1768'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 CQ1768'2.85 MI SW FROM SHREVEPORT.
 CQ1768'2.85 MILES SOUTHWEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ1768'UNION STATION AT SHREVEPORT, AT THE CROSSING OF VELVA STREET, 21.5
 CQ1768'FEET SOUTHEAST OF THE SOUTHEAST RAIL, 40 FEET NORTH OF AN 18 INCH
 CQ1768'MAPLE TREE, 5 FEET WEST OF THE WEST CURBB OF VELVA STREET, 5 FEET EAST
 CQ1768'OF THE EAST EDGE OF A SIDEWALK, 12.6 FEET EAST OF A WITNESS POST, SET
 CQ1768'IN THE TOP OF A CONCRETE POST WHICH IS FLUSH WITH THE GROUND. NOTE--
 CQ1768'MEASUREMENTS GAVE EXACT POSITION, BUT MARK COULD NOT BE RECOVERED BY
 CQ1768'DIGGING.  A CONCRETE CULVERT WITHIN TWO FEET OF MARK MAY HAVE BEEN
 CQ1768'PLACED AFTER MARK WAS SET.  IN THAT CASE MARK WOULD HAVE BEEN
 CQ1768'DESTROYED.
 CQ1768
 CQ1768                          STATION RECOVERY (1959)
 CQ1768
 CQ1768'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1959
 CQ1768'MARK NOT FOUND.
 CQ1768
 CQ1768                          STATION RECOVERY (1999)
 CQ1768
 CQ1768'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ1768'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0411 ***********************************************************************
 AU0411  DESIGNATION -  N 146
 AU0411  PID         -  AU0411
 AU0411  STATE/COUNTY-  LA/JEFFERSON
 AU0411  COUNTRY     -  US
 AU0411  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0411
 AU0411                         *CURRENT SURVEY CONTROL
 AU0411  ______________________________________________________________________
 AU0411* NAD 83(1986) POSITION- 29 56 54.     (N) 090 10 24.     (W)   SCALED
 AU0411* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0411  **This station is located in a suspected subsidence area (see below).
 AU0411  ______________________________________________________________________
 AU0411  GEOID HEIGHT    -        -25.958 (meters)                     GEOID18
 AU0411  OBS GRAVITY     -    979,311.7   (mgal)                       GRAV_OBS
 AU0411
 AU0411.The horizontal coordinates were scaled from a map and have
 AU0411.an estimated accuracy of +/- 6 seconds.
 AU0411
 AU0411.** This station is in an area of known vertical motion. If an
 AU0411.** orthometric height was ever established but is not available 
 AU0411.** in the current survey control section, the orthometric height
 AU0411.** is considered suspect.  Suspect heights are available in the
 AU0411.** superseded section only if requested.
 AU0411
 AU0411.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0411.GEOID18 height accuracy estimate available here.
 AU0411
 AU0411.Click photographs - Photos may exist for this station.
 AU0411
 AU0411.The observed gravity was obtained from relative gravimeter ties
 AU0411.to the IGSN71 gravity network.
 AU0411
 AU0411;                    North         East    Units  Estimated Accuracy
 AU0411;SPC LA S     -   161,110.    1,111,970.      MT  (+/- 180 meters Scaled)
 AU0411
 AU0411_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP728164(NAD 83)
 AU0411
 AU0411                          SUPERSEDED SURVEY CONTROL
 AU0411
 AU0411.No superseded survey control is available for this station.
 AU0411
 AU0411_MARKER: DB = BENCH MARK DISK
 AU0411_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0411_SP_SET: PIER
 AU0411_STAMPING: N 146 1951
 AU0411_MARK LOGO: NGS
 AU0411_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0411_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0411+SATELLITE: SATELLITE OBSERVATIONS - May 10, 2003
 AU0411
 AU0411  HISTORY     - Date     Condition        Report By
 AU0411  HISTORY     - 1951     MONUMENTED       CGS
 AU0411  HISTORY     - 1964     GOOD             CGS
 AU0411  HISTORY     - 1976     GOOD             NGS
 AU0411  HISTORY     - 1984     GOOD             LADTD
 AU0411  HISTORY     - 1984     GOOD             LA-051
 AU0411  HISTORY     - 1989     GOOD             USPSQD
 AU0411  HISTORY     - 19950711 GOOD             USPSQD
 AU0411  HISTORY     - 20030510 GOOD             USPSQD
 AU0411
 AU0411                          STATION DESCRIPTION
 AU0411
 AU0411'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0411'IN NEW ORLEANS.
 AU0411'AT NEW ORLEANS, IN THE SOUTHWEST PART OF THE CITY, AT THE HUEY P. LONG
 AU0411'BRIDGE OVER THE MISSISSIPPI RIVER, SET VERTICALLY IN THE SOUTHEAST
 AU0411'FACE OF THE FIRST ALL CONCRETE PIER NORTHWEST (LANDSIDE) OF RIVER
 AU0411'LEVEE, 13 1/2 FEET NORTHEAST OF THE CENTER OF THE BRIDGE PIER, ABOUT
 AU0411'45 YARDS NORTHWEST OF THE CENTER OF THE LEVEE AND ABOUT 3 1/2 FEET
 AU0411'ABOVE THE GROUND.
 AU0411
 AU0411                          STATION RECOVERY (1964)
 AU0411
 AU0411'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0411'RECOVERED IN GOOD CONDITION.
 AU0411
 AU0411                          STATION RECOVERY (1976)
 AU0411
 AU0411'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0411'RECOVERED IN GOOD CONDITION.
 AU0411
 AU0411                          STATION RECOVERY (1984)
 AU0411
 AU0411'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 AU0411'THE BENCH MARK WAS RECOVERED IN JULY 1984 AND FOUND IN GOOD CONDITION.
 AU0411'THE 1964 DESCRIPTION IS ADEQUATE TO RECOVER THE BENCH MARK.
 AU0411
 AU0411                          STATION RECOVERY (1984)
 AU0411
 AU0411'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0411'RECOVERED IN GOOD CONDITION.
 AU0411
 AU0411                          STATION RECOVERY (1989)
 AU0411
 AU0411'RECOVERY NOTE BY US POWER SQUADRON 1989 (WFT)
 AU0411'RECOVERED IN GOOD CONDITION.
 AU0411
 AU0411                          STATION RECOVERY (1995)
 AU0411
 AU0411'RECOVERY NOTE BY US POWER SQUADRON 1995
 AU0411'RECOVERED IN GOOD CONDITION.
 AU0411
 AU0411                          STATION RECOVERY (2003)
 AU0411
 AU0411'RECOVERY NOTE BY US POWER SQUADRON 2003 (SOL)
 AU0411'5-INCH LOGO CAP MISSING
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0831 ***********************************************************************
 AU0831  DESIGNATION -  N 147
 AU0831  PID         -  AU0831
 AU0831  STATE/COUNTY-  LA/JEFFERSON
 AU0831  COUNTRY     -  US
 AU0831  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0831
 AU0831                         *CURRENT SURVEY CONTROL
 AU0831  ______________________________________________________________________
 AU0831* NAD 83(1986) POSITION- 29 57 51.     (N) 090 07 48.     (W)   SCALED
 AU0831* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0831  **This station is located in a suspected subsidence area (see below).
 AU0831  ______________________________________________________________________
 AU0831  GEOID HEIGHT    -        -25.996 (meters)                     GEOID18
 AU0831  DYNAMIC HEIGHT  -         -0.51  (meters)       -1.7   (feet) COMP
 AU0831  MODELED GRAVITY -    979,314.3   (mgal)                       NAVD 88
 AU0831  OBS GRAVITY     -    979,314.0   (mgal)                       GRAV_OBS
 AU0831
 AU0831.The horizontal coordinates were scaled from a map and have
 AU0831.an estimated accuracy of +/- 6 seconds.
 AU0831
 AU0831.** This station is in an area of known vertical motion. If an
 AU0831.** orthometric height was ever established but is not available 
 AU0831.** in the current survey control section, the orthometric height
 AU0831.** is considered suspect.  Suspect heights are available in the
 AU0831.** superseded section only if requested.
 AU0831
 AU0831.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0831.GEOID18 height accuracy estimate available here.
 AU0831
 AU0831.Click photographs - Photos may exist for this station.
 AU0831
 AU0831.The dynamic height is computed by dividing the NAVD 88
 AU0831.geopotential number by the normal gravity value computed on the
 AU0831.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0831.degrees latitude (g = 980.6199 gals.).
 AU0831
 AU0831.The modeled gravity was interpolated from observed gravity values.
 AU0831
 AU0831.The observed gravity was obtained from relative gravimeter ties
 AU0831.to the IGSN71 gravity network.
 AU0831
 AU0831;                    North         East    Units  Estimated Accuracy
 AU0831;SPC LA S     -   162,900.    1,116,140.      MT  (+/- 180 meters Scaled)
 AU0831
 AU0831_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP769182(NAD 83)
 AU0831
 AU0831                          SUPERSEDED SURVEY CONTROL
 AU0831
 AU0831.No superseded survey control is available for this station.
 AU0831
 AU0831_MARKER: DB = BENCH MARK DISK
 AU0831_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AU0831_SP_SET: HEADWALL
 AU0831_STAMPING: N 147 1951
 AU0831_MARK LOGO: CGS
 AU0831_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0831_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0831+STABILITY: SURFACE MOTION
 AU0831_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0831+SATELLITE: SATELLITE OBSERVATIONS - June 22, 1992
 AU0831
 AU0831  HISTORY     - Date     Condition        Report By
 AU0831  HISTORY     - 1951     MONUMENTED       CGS
 AU0831  HISTORY     - 1963     GOOD             CGS
 AU0831  HISTORY     - 1984     GOOD             LA-051
 AU0831  HISTORY     - 19920622 GOOD             NGS
 AU0831
 AU0831                          STATION DESCRIPTION
 AU0831
 AU0831'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0831'IN NEW ORLEANS.
 AU0831'AT NEW ORLEANS, AT THE WEST CITY LIMITS OF NEW ORLEANS, AT THE
 AU0831'PROTECTION LEVEE AND CANAL FOLLOWING THE ORLEANS-JEFFERSON PARISH
 AU0831'LINE, 68 FEET NORTH OF THE NORTH LANE OF SOUTH CLAIBORNE AVENUE, 70
 AU0831'FEET EAST OF THE EAST FACE OF CONCRETE WALL ON TOP OF LEVEE, SET IN
 AU0831'THE TOP OF THE NORTHWEST CORNER OF THE NORTH END OF A 20-FOOT CONCRETE
 AU0831'CULVERT FOR CANAL, 2.4 FEET SOUTH OF NORTH END OF CULVERT, 0.8 FOOT
 AU0831'EAST OF WEST SIDE OF CULVERT AND ABOUT 4 FEET BELOW SOUTH CLAIBORNE
 AU0831'AVENUE.
 AU0831
 AU0831                          STATION RECOVERY (1963)
 AU0831
 AU0831'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0831'RECOVERED IN GOOD CONDITION.
 AU0831
 AU0831                          STATION RECOVERY (1984)
 AU0831
 AU0831'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0831'RECOVERED IN GOOD CONDITION.
 AU0831
 AU0831                          STATION RECOVERY (1992)
 AU0831
 AU0831'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 AU0831'IN NEW ORLEANS, AT THE INTERSECTION OF JEFFERSON HIGHWAY (SOUTH
 AU0831'CLAIBORNE AVENUE) AND MONTICELLO AVENUE, IN TOP OF AND 0.7 M
 AU0831'(2.3 FT) SOUTH-SOUTHWEST OF THE NORTHWEST CORNER OF THE CONCRETE
 AU0831'HEADWALL OF A CULVERT SPANNING A CANAL, 25.2 M (82.7 FT) SOUTHEAST OF
 AU0831'THE EXTENDED CENTER OF THE AVENUE, 23.1 M (75.8 FT) NORTHWEST OF THE
 AU0831'CENTER OF ORNE AVENUE, 19.5 M (64.0 FT) NORTHEAST OF THE CENTER OF
 AU0831'THE WESTBOUND LANES OF THE HIGHWAY, AND 1.2 M (3.9 FT) BELOW THE
 AU0831'LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5320 ***********************************************************************
 BJ5320  DESIGNATION -  N 148 RESET
 BJ5320  PID         -  BJ5320
 BJ5320  STATE/COUNTY-  LA/JEFFERSON
 BJ5320  COUNTRY     -  US
 BJ5320  USGS QUAD   -  INDIAN BEACH (2018)
 BJ5320
 BJ5320                         *CURRENT SURVEY CONTROL
 BJ5320  ______________________________________________________________________
 BJ5320* NAD 83(1992) POSITION- 30 02 23.96671(N) 090 14 20.01970(W)   ADJUSTED
 BJ5320* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5320  **This station is located in a suspected subsidence area (see below).
 BJ5320  ______________________________________________________________________
 BJ5320  GEOID HEIGHT    -        -26.176 (meters)                     GEOID18
 BJ5320  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 BJ5320  DYNAMIC HEIGHT  -          0.542 (meters)        1.78  (feet) COMP
 BJ5320  MODELED GRAVITY -    979,324.4   (mgal)                       NAVD 88
 BJ5320  HORZ ORDER      -  THIRD
 BJ5320
 BJ5320.The horizontal coordinates were established by classical geodetic methods
 BJ5320.and adjusted by the National Geodetic Survey in May 1993.
 BJ5320
 BJ5320.** This station is in an area of known vertical motion. If an
 BJ5320.** orthometric height was ever established but is not available 
 BJ5320.** in the current survey control section, the orthometric height
 BJ5320.** is considered suspect.  Suspect heights are available in the
 BJ5320.** superseded section only if requested.
 BJ5320
 BJ5320.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5320.GEOID18 height accuracy estimate available here.
 BJ5320
 BJ5320.Click photographs - Photos may exist for this station.
 BJ5320
 BJ5320.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5320
 BJ5320.The dynamic height is computed by dividing the NAVD 88
 BJ5320.geopotential number by the normal gravity value computed on the
 BJ5320.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ5320.degrees latitude (g = 980.6199 gals.).
 BJ5320
 BJ5320.The modeled gravity was interpolated from observed gravity values.
 BJ5320
 BJ5320. The following values were computed from the NAD 83(1992) position.
 BJ5320
 BJ5320;                    North         East     Units Scale Factor Converg.
 BJ5320;SPC LA S     -   171,203.213 1,105,546.562   MT  0.99992598   +0 32 50.0
 BJ5320;SPC LA S     -   561,689.21  3,627,114.01   sFT  0.99992598   +0 32 50.0
 BJ5320;UTM  15      - 3,326,429.751   766,247.186   MT  1.00047468   +1 22 58.9
 BJ5320
 BJ5320!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5320!SPC LA S     -   1.00000403  x   0.99992598  =   0.99993001
 BJ5320!UTM  15      -   1.00000403  x   1.00047468  =   1.00047871
 BJ5320
 BJ5320_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6624726429(NAD 83)
 BJ5320
 BJ5320                          SUPERSEDED SURVEY CONTROL
 BJ5320
 BJ5320.No superseded survey control is available for this station.
 BJ5320
 BJ5320_MARKER: DV = VERTICAL CONTROL DISK
 BJ5320_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BJ5320_STAMPING: N 148 RESET 1988
 BJ5320_MARK LOGO: NGS
 BJ5320_PROJECTION: RECESSED 3 CENTIMETERS
 BJ5320_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ5320_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ5320_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5320+SATELLITE: SATELLITE OBSERVATIONS - January 17, 1995
 BJ5320_ROD/PIPE-DEPTH: 12.2 meters
 BJ5320
 BJ5320  HISTORY     - Date     Condition        Report By
 BJ5320  HISTORY     - 1988     MONUMENTED       LADTD
 BJ5320  HISTORY     - 19950117 GOOD             NGS
 BJ5320  HISTORY     - 20060427 MARK NOT FOUND   NGS
 BJ5320
 BJ5320                          STATION DESCRIPTION
 BJ5320
 BJ5320'DESCRIBED BY LA TRANSP AND DEV 1988
 BJ5320'THE STATION IS LOCATED ABOUT 3.2 KM (2.00 MI) NORTH FROM THE JUNCTION
 BJ5320'OF INTERSTATE HIGHWAY 10 AND WILLAIMS BOULEVARD IN NORTH KENNER WHERE
 BJ5320'WILLAIMS BLVD MEETS LAKE PONTCHATRAIN.  OWNERSHIP--EAST JEFFERSON
 BJ5320'PARISH LEVEE DISTRICT, C/O BILL MIDDLETON, DIRECTOR, SUITE C 5333
 BJ5320'RIVER ROAD, HARAHAN, LA.  PHONE-504)733-0087.
 BJ5320'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 BJ5320'WILLAIMS BLVD, GO NORTH FOR 3.2 KM (2.00 MI) ON WILLAIMS BLVD TO THE
 BJ5320'END OF WILLAIMS BLVD AT THE LEVEE ON THE SOUTH SHORE OF LAKE
 BJ5320'PONTCHATRAIN WITH THE MARK SET ON THE LEFT BETWEEN THE LEVEE AND THE
 BJ5320'NORTH EDGE OF A PARKING LOT.
 BJ5320'THE STATION IS 123.1 M (403.9 FT) WEST FROM THE CENTER OF WILLAIMS
 BJ5320'BLVD AT THE SOUTH EDGE OF THE LEVEE, 11.3 M (37.1 FT) SOUTH FROM THE
 BJ5320'CENTER OF THE LEVEE ROAD, 1.4 M (4.6 FT) NORTH FROM THE NORTH EDGE OF
 BJ5320'THE PARKING LOT AND 1.22 M (4.0 FT) NORTH FROM A WITNESS POST.
 BJ5320'THIS MARK IS USED AS REFERENCE MARK 6 FOR STATION---LEVEE 3 1972---.
 BJ5320
 BJ5320                          STATION RECOVERY (1995)
 BJ5320
 BJ5320'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 BJ5320'3.3 KM (2.05 MI) NORTHERLY ALONG STATE HIGHWAY 49 (WILLIAMS BOULEVARD)
 BJ5320'FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN KENNER, THENCE 0.15 KM
 BJ5320'(0.10 MI) WESTERLY ALONG THE PONTCHARTRAIN CENTER ENTRANCE ROAD, ALONG
 BJ5320'THE NORTH EDGE OF A GRAVELED PARKING AREA, 44.4 M (145.7 FT) NORTH OF
 BJ5320'THE ROAD CENTER, 24.9 M (81.7 FT) EAST OF TRIANGULATION STATION LEVEE
 BJ5320'2 RESET, 16.5 M (54.1 FT) SOUTH OF THE CENTER OF A LEVEE, AND 0.3 M
 BJ5320'(1.0 FT) ABOVE THE LEVEL OF THE ROAD.  NOTE--THE DISK IS ENCASED IN A
 BJ5320'4-INCH PVC PIPE AND IS RECESSED 0.4 M (1.3 FT) BELOW THE GROUND
 BJ5320'SURFACE.  NOTE--ACCESS TO THE MONUMENT IS THROUGH A 16-INCH METAL
 BJ5320'COVER.
 BJ5320
 BJ5320                          STATION RECOVERY (2006)
 BJ5320
 BJ5320'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BJ5320'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0969 ***********************************************************************
 AU0969  DESIGNATION -  N 149
 AU0969  PID         -  AU0969
 AU0969  STATE/COUNTY-  LA/JEFFERSON
 AU0969  COUNTRY     -  US
 AU0969  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0969
 AU0969                         *CURRENT SURVEY CONTROL
 AU0969  ______________________________________________________________________
 AU0969* NAD 83(1986) POSITION- 29 54 28.     (N) 090 05 40.     (W)   SCALED
 AU0969* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0969  **This station is located in a suspected subsidence area (see below).
 AU0969  ______________________________________________________________________
 AU0969  GEOID HEIGHT    -        -25.850 (meters)                     GEOID18
 AU0969
 AU0969.The horizontal coordinates were scaled from a map and have
 AU0969.an estimated accuracy of +/- 6 seconds.
 AU0969
 AU0969.** This station is in an area of known vertical motion. If an
 AU0969.** orthometric height was ever established but is not available 
 AU0969.** in the current survey control section, the orthometric height
 AU0969.** is considered suspect.  Suspect heights are available in the
 AU0969.** superseded section only if requested.
 AU0969
 AU0969.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0969.GEOID18 height accuracy estimate available here.
 AU0969
 AU0969.Click photographs - Photos may exist for this station.
 AU0969
 AU0969;                    North         East    Units  Estimated Accuracy
 AU0969;SPC LA S     -   156,690.    1,119,640.      MT  (+/- 180 meters Scaled)
 AU0969
 AU0969_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP805121(NAD 83)
 AU0969
 AU0969                          SUPERSEDED SURVEY CONTROL
 AU0969
 AU0969.No superseded survey control is available for this station.
 AU0969
 AU0969_MARKER: DB = BENCH MARK DISK
 AU0969_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0969_SP_SET: WATER TANK BASE
 AU0969_STAMPING: N 149 1951
 AU0969_MARK LOGO: CGS
 AU0969_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0969
 AU0969  HISTORY     - Date     Condition        Report By
 AU0969  HISTORY     - 1951     MONUMENTED       CGS
 AU0969  HISTORY     - 1964     GOOD             CGS
 AU0969
 AU0969                          STATION DESCRIPTION
 AU0969
 AU0969'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0969'IN HARVEY.
 AU0969'AT HARVEY, ABOUT 0.6 MILE WEST ALONG RIVER ROAD FROM THE HARVEY CANAL
 AU0969'AND LOCKS, IN THE NORTHWEST PART OF TOWN, SET ON TOP AND AT THE NORTH
 AU0969'CORNER OF THE NORTHEAST CONCRETE BASE SUPPORTING THE NORTHEAST STEEL
 AU0969'LEG OF THE WATER TANK FOR THE PENICK AND FORD MANUFACTURING COMPANY
 AU0969'AND 2 FEET ABOVE THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1127 ***********************************************************************
 BX1127  DESIGNATION -  N 15 RESET 1953
 BX1127  PID         -  BX1127
 BX1127  STATE/COUNTY-  LA/RAPIDES
 BX1127  COUNTRY     -  US
 BX1127  USGS QUAD   -  FOREST HILL (2018)
 BX1127
 BX1127                         *CURRENT SURVEY CONTROL
 BX1127  ______________________________________________________________________
 BX1127* NAD 83(1986) POSITION- 31 03 59.     (N) 092 31 24.     (W)   SCALED
 BX1127* NAVD 88 ORTHO HEIGHT -    52.559 (meters)      172.44  (feet) ADJUSTED
 BX1127  ______________________________________________________________________
 BX1127  GEOID HEIGHT    -        -26.723 (meters)                     GEOID18
 BX1127  DYNAMIC HEIGHT  -         52.493 (meters)      172.22  (feet) COMP
 BX1127  MODELED GRAVITY -    979,384.6   (mgal)                       NAVD 88
 BX1127
 BX1127  VERT ORDER      -  FIRST     CLASS I
 BX1127
 BX1127.The horizontal coordinates were scaled from a map and have
 BX1127.an estimated accuracy of +/- 6 seconds.
 BX1127
 BX1127.The orthometric height was determined by differential leveling and
 BX1127.adjusted by the NATIONAL GEODETIC SURVEY
 BX1127.in February 1994.
 BX1127
 BX1127.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1127.GEOID18 height accuracy estimate available here.
 BX1127
 BX1127.Click photographs - Photos may exist for this station.
 BX1127
 BX1127.The dynamic height is computed by dividing the NAVD 88
 BX1127.geopotential number by the normal gravity value computed on the
 BX1127.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1127.degrees latitude (g = 980.6199 gals.).
 BX1127
 BX1127.The modeled gravity was interpolated from observed gravity values.
 BX1127
 BX1127;                    North         East    Units  Estimated Accuracy
 BX1127;SPC LA N     -    62,800.      997,770.      MT  (+/- 180 meters Scaled)
 BX1127
 BX1127_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ454370(NAD 83)
 BX1127
 BX1127                          SUPERSEDED SURVEY CONTROL
 BX1127
 BX1127  NAVD 88 (06/15/91)   52.554  (m)          172.42   (f) SUPERSEDED  1 1
 BX1127  NGVD 29 (11/26/84)   52.540  (m)          172.38   (f) ADJUSTED    1 1
 BX1127
 BX1127.Superseded values are not recommended for survey control.
 BX1127
 BX1127.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1127.See file dsdata.pdf to determine how the superseded data were derived.
 BX1127
 BX1127_MARKER: DB = BENCH MARK DISK
 BX1127_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1127_SP_SET: CULVERT
 BX1127_STAMPING: N 15 RESET 1953
 BX1127_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1127
 BX1127  HISTORY     - Date     Condition        Report By
 BX1127  HISTORY     - 1953     MONUMENTED       CGS
 BX1127  HISTORY     - 1970     GOOD             NGS
 BX1127  HISTORY     - 19990424 GOOD             USPSQD
 BX1127
 BX1127                          STATION DESCRIPTION
 BX1127
 BX1127'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BX1127'1.7 MI N FROM FOREST HILL.
 BX1127'ABOUT 1.7 MILES NORTH ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX1127'POST OFFICE AT FOREST HILL, 16 POLES SOUTH OF MILEPOST 616, 32 1/2
 BX1127'FEET WEST OF THE WEST RAIL OF THE MAIN TRACK, 28 1/2 FEET WEST OF THE
 BX1127'WEST RAIL OF A SIDETRACK, 75 FEET EAST OF THE CENTER LINE OF U.S.
 BX1127'HIGHWAY 165, SET IN THE TOP OF THE NORTH END OF THE WEST CONCRETE
 BX1127'HEADWALL OF A CONCRETE CULVERT UNDER THE TRACK, ABOUT LEVEL WITH THE
 BX1127'HIGHWAY, AND ABOUT 8 FEET BELOW THE LEVEL OF THE TRACK.
 BX1127
 BX1127                          STATION RECOVERY (1999)
 BX1127
 BX1127'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1127'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0618 ***********************************************************************
 AU0618  DESIGNATION -  N 150
 AU0618  PID         -  AU0618
 AU0618  STATE/COUNTY-  LA/ORLEANS
 AU0618  COUNTRY     -  US
 AU0618  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0618
 AU0618                         *CURRENT SURVEY CONTROL
 AU0618  ______________________________________________________________________
 AU0618* NAD 83(1986) POSITION- 29 56 25.     (N) 090 03 55.     (W)   SCALED
 AU0618* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0618  **This station is located in a suspected subsidence area (see below).
 AU0618  ______________________________________________________________________
 AU0618  GEOID HEIGHT    -        -25.939 (meters)                     GEOID18
 AU0618
 AU0618.The horizontal coordinates were scaled from a map and have
 AU0618.an estimated accuracy of +/- 6 seconds.
 AU0618
 AU0618.** This station is in an area of known vertical motion. If an
 AU0618.** orthometric height was ever established but is not available 
 AU0618.** in the current survey control section, the orthometric height
 AU0618.** is considered suspect.  Suspect heights are available in the
 AU0618.** superseded section only if requested.
 AU0618
 AU0618.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0618.GEOID18 height accuracy estimate available here.
 AU0618
 AU0618.Click photographs - Photos may exist for this station.
 AU0618
 AU0618;                    North         East    Units  Estimated Accuracy
 AU0618;SPC LA S     -   160,320.    1,122,410.      MT  (+/- 180 meters Scaled)
 AU0618
 AU0618_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP832157(NAD 83)
 AU0618
 AU0618                          SUPERSEDED SURVEY CONTROL
 AU0618
 AU0618.No superseded survey control is available for this station.
 AU0618
 AU0618_MARKER: DB = BENCH MARK DISK
 AU0618_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0618_SP_SET: LIGHT STRUCTURE
 AU0618_STAMPING: N 150 1951
 AU0618_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0618
 AU0618  HISTORY     - Date     Condition        Report By
 AU0618  HISTORY     - 1951     MONUMENTED       CGS
 AU0618  HISTORY     - 1955     GOOD             CGS
 AU0618  HISTORY     - 1964     GOOD             CGS
 AU0618  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0618  HISTORY     - 20030505 MARK NOT FOUND   USPSQD
 AU0618
 AU0618                          STATION DESCRIPTION
 AU0618
 AU0618'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU0618'IN NEW ORLEANS.
 AU0618'AT NEW ORLEANS, AT THE NEW ORLEANS COLD STORAGE COMPANY LOCATED AT
 AU0618'SOUTH PETERS AND GAIENNE STREETS, SET IN THE TOP OF THE SOUTHWEST
 AU0618'CORNER OF A CONCRETE BLOCK CAST AROUND A DEEP 12-INCH WATER WELL, 50
 AU0618'FEET EAST OF THE EAST CURBING OF SOUTH PETERS STREET AND ABOUT 2 FEET
 AU0618'ABOVE THE GROUND.  NOTE-- A CONCRETE LOADING DOCK HAS NOW BEEN BUILT
 AU0618'OVER THE MARK BUT DISK MAY BE REACHED THRU A 4-INCH IRON PIPE THAT IS
 AU0618'SET AROUND IT.  DISK IS ABOUT 4 INCHES UNDER THE SURFACE OF THE
 AU0618'LOADING DOCK.  THERE IS A METAL CAP INSIDE THE PIPE AND FLUSH WITH THE
 AU0618'FLOOR.  THIS CAP DOES NOT SCREW INTO THE PIPE AND IS NOT FASTENED TO
 AU0618'THE PIPE, HOWEVER, IT RUSTS IN PLACE AND IS RATER DIFFICULT TO REMOVE.
 AU0618
 AU0618                          STATION RECOVERY (1964)
 AU0618
 AU0618'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0618'RECOVERED IN GOOD CONDITION.
 AU0618
 AU0618                          STATION RECOVERY (1985)
 AU0618
 AU0618'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0618'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU0618'FOUND.
 AU0618
 AU0618                          STATION RECOVERY (2003)
 AU0618
 AU0618'RECOVERY NOTE BY US POWER SQUADRON 2003 (KEN)
 AU0618'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0371 ***********************************************************************
 AT0371  DESIGNATION -  N 151 USE
 AT0371  PID         -  AT0371
 AT0371  STATE/COUNTY-  LA/PLAQUEMINES
 AT0371  COUNTRY     -  US
 AT0371  USGS QUAD   -  BERTRANDVILLE (2018)
 AT0371
 AT0371                         *CURRENT SURVEY CONTROL
 AT0371  ______________________________________________________________________
 AT0371* NAD 83(1986) POSITION- 29 48 17.     (N) 090 00 00.     (W)   SCALED
 AT0371* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0371  **This station is located in a suspected subsidence area (see below).
 AT0371  ______________________________________________________________________
 AT0371  GEOID HEIGHT    -        -25.516 (meters)                     GEOID18
 AT0371
 AT0371.The horizontal coordinates were scaled from a map and have
 AT0371.an estimated accuracy of +/- 6 seconds.
 AT0371
 AT0371.** This station is in an area of known vertical motion. If an
 AT0371.** orthometric height was ever established but is not available 
 AT0371.** in the current survey control section, the orthometric height
 AT0371.** is considered suspect.  Suspect heights are available in the
 AT0371.** superseded section only if requested.
 AT0371
 AT0371.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0371.GEOID18 height accuracy estimate available here.
 AT0371
 AT0371.Click photographs - Photos may exist for this station.
 AT0371
 AT0371;                    North         East    Units  Estimated Accuracy
 AT0371;SPC LA S     -   145,370.    1,128,890.      MT  (+/- 180 meters Scaled)
 AT0371
 AT0371_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP899009(NAD 83)
 AT0371
 AT0371                          SUPERSEDED SURVEY CONTROL
 AT0371
 AT0371.No superseded survey control is available for this station.
 AT0371
 AT0371_MARKER: DD = SURVEY DISK
 AT0371_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0371_STAMPING: N 151
 AT0371_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0371+STABILITY: SURFACE MOTION
 AT0371
 AT0371  HISTORY     - Date     Condition        Report By
 AT0371  HISTORY     - UNK      MONUMENTED       USACE
 AT0371  HISTORY     - 1964     GOOD             CGS
 AT0371  HISTORY     - 1971     MARK NOT FOUND   NGS
 AT0371
 AT0371                          STATION DESCRIPTION
 AT0371
 AT0371'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AT0371'3.0 MI NE FROM WOODLAWN.
 AT0371'ABOUT 3.0 MILES NORTHEAST ALONG STATE HIGHWAY 39 FROM THE HIGH SCHOOL
 AT0371'AT WOODLAWN, ABOUT 1.0 MILES SOUTH OF THE SMALL VILLAGE OF STELLA, 0.5
 AT0371'MILE SOUTH OF A CHURCH, NEAR THE TOP OF THE MISSISSIPPI RIVER LEVEE,
 AT0371'63 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 86 FEET SOUTHWEST OF
 AT0371'AND ACROSS THE HIGHWAY FROM THE SOUTHWEST CORNER OF THE A. A. MILLER
 AT0371'GROCERY STORE, 76 FEET SOUTHWEST OF AN IRON POST SUPPORTING A GULF OIL
 AT0371'SIGN, 12 FEET EAST OF THE CENTER OF THE TOP OF LEVEE, 250 FEET SOUTH
 AT0371'OF LEVEE MILEAGE POST NO. 1070+00, 2 FEET BELOW THE TOP OF LEVEE AND
 AT0371'SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 AT0371
 AT0371                          STATION RECOVERY (1971)
 AT0371
 AT0371'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AT0371'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1992 ***********************************************************************
 AU1992  DESIGNATION -  N 151 USE
 AU1992  PID         -  AU1992
 AU1992  STATE/COUNTY-  LA/PLAQUEMINES
 AU1992  COUNTRY     -  US
 AU1992  USGS QUAD   -  BERTRANDVILLE (2018)
 AU1992
 AU1992                         *CURRENT SURVEY CONTROL
 AU1992  ______________________________________________________________________
 AU1992* NAD 83(1986) POSITION- 29 48 18.     (N) 090 00 00.     (W)   SCALED
 AU1992* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1992  **This station is located in a suspected subsidence area (see below).
 AU1992  ______________________________________________________________________
 AU1992  GEOID HEIGHT    -        -25.517 (meters)                     GEOID18
 AU1992
 AU1992.The horizontal coordinates were scaled from a map and have
 AU1992.an estimated accuracy of +/- 6 seconds.
 AU1992
 AU1992.** This station is in an area of known vertical motion. If an
 AU1992.** orthometric height was ever established but is not available 
 AU1992.** in the current survey control section, the orthometric height
 AU1992.** is considered suspect.  Suspect heights are available in the
 AU1992.** superseded section only if requested.
 AU1992
 AU1992.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1992.GEOID18 height accuracy estimate available here.
 AU1992
 AU1992.Click photographs - Photos may exist for this station.
 AU1992
 AU1992;                    North         East    Units  Estimated Accuracy
 AU1992;SPC LA S     -   145,400.    1,128,890.      MT  (+/- 180 meters Scaled)
 AU1992
 AU1992_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP899009(NAD 83)
 AU1992
 AU1992                          SUPERSEDED SURVEY CONTROL
 AU1992
 AU1992.No superseded survey control is available for this station.
 AU1992
 AU1992_MARKER: DD = SURVEY DISK
 AU1992_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1992_STAMPING: N 151
 AU1992_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1992+STABILITY: SURFACE MOTION
 AU1992
 AU1992  HISTORY     - Date     Condition        Report By
 AU1992  HISTORY     - 1964     MONUMENTED       CGS
 AU1992  HISTORY     - 1964     GOOD             CGS
 AU1992  HISTORY     - 1971     MARK NOT FOUND   NGS
 AU1992
 AU1992                          STATION DESCRIPTION
 AU1992
 AU1992'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU1992'3.0 MI NE FROM WOODLAWN.
 AU1992'ABOUT 3.0 MILES NORTHEAST ALONG STATE HIGHWAY 39 FROM THE HIGH SCHOOL
 AU1992'AT WOODLAWN, ABOUT 1.0 MILES SOUTH OF THE SMALL VILLAGE OF STELLA, 0.5
 AU1992'MILE SOUTH OF A CHURCH, NEAR THE TOP OF THE MISSISSIPPI RIVER LEVEE,
 AU1992'63 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 86 FEET SOUTHWEST OF
 AU1992'AND ACROSS THE HIGHWAY FROM THE SOUTHWEST CORNER OF THE A. A. MILLER
 AU1992'GROCERY STORE, 76 FEET SOUTHWEST OF AN IRON POST SUPPORTING A GULF OIL
 AU1992'SIGN, 12 FEET EAST OF THE CENTER OF THE TOP OF LEVEE, 250 FEET SOUTH
 AU1992'OF LEVEE MILEAGE POST NO. 1070+00, 2 FEET BELOW THE TOP OF LEVEE AND
 AU1992'SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 AU1992
 AU1992                          STATION RECOVERY (1971)
 AU1992
 AU1992'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AU1992'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1365 ***********************************************************************
 BJ1365  DESIGNATION -  N 153
 BJ1365  PID         -  BJ1365
 BJ1365  STATE/COUNTY-  LA/ORLEANS
 BJ1365  COUNTRY     -  US
 BJ1365  USGS QUAD   -  SPANISH FORT (2018)
 BJ1365
 BJ1365                         *CURRENT SURVEY CONTROL
 BJ1365  ______________________________________________________________________
 BJ1365* NAD 83(1993) POSITION- 30 01 55.86375(N) 090 04 05.77111(W)   ADJUSTED
 BJ1365* NAD 83(1993) ELLIP HT-   -24.231 (meters)        (09/30/02)   ADJUSTED
 BJ1365* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1365  **This station is located in a suspected subsidence area (see below).
 BJ1365  ______________________________________________________________________
 BJ1365  GEOID HEIGHT    -        -26.161 (meters)                     GEOID18
 BJ1365  NAD 83(1993) X  -     -6,584.941 (meters)                     COMP
 BJ1365  NAD 83(1993) Y  - -5,526,447.008 (meters)                     COMP
 BJ1365  NAD 83(1993) Z  -  3,173,450.848 (meters)                     COMP
 BJ1365  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 BJ1365  DYNAMIC HEIGHT  -          2.162 (meters)        7.09  (feet) COMP
 BJ1365  MODELED GRAVITY -    979,318.3   (mgal)                       NAVD 88
 BJ1365  OBS GRAVITY     -    979,316.8   (mgal)                       GRAV_OBS
 BJ1365  HORZ ORDER      -  FIRST
 BJ1365  ELLP ORDER      -  FOURTH    CLASS I
 BJ1365
 BJ1365.The horizontal coordinates were established by GPS observations
 BJ1365.and adjusted by the National Geodetic Survey in May 1994.
 BJ1365
 BJ1365.** This station is in an area of known vertical motion. If an
 BJ1365.** orthometric height was ever established but is not available 
 BJ1365.** in the current survey control section, the orthometric height
 BJ1365.** is considered suspect.  Suspect heights are available in the
 BJ1365.** superseded section only if requested.
 BJ1365
 BJ1365.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1365.GEOID18 height accuracy estimate available here.
 BJ1365
 BJ1365.Click photographs - Photos may exist for this station.
 BJ1365
 BJ1365.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ1365
 BJ1365.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1365
 BJ1365.The ellipsoidal height was determined by GPS observations
 BJ1365.and is referenced to NAD 83.
 BJ1365
 BJ1365.The dynamic height is computed by dividing the NAVD 88
 BJ1365.geopotential number by the normal gravity value computed on the
 BJ1365.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1365.degrees latitude (g = 980.6199 gals.).
 BJ1365
 BJ1365.The modeled gravity was interpolated from observed gravity values.
 BJ1365
 BJ1365.The observed gravity was obtained from relative gravimeter ties
 BJ1365.to the IGSN71 gravity network.
 BJ1365
 BJ1365. The following values were computed from the NAD 83(1993) position.
 BJ1365
 BJ1365;                    North         East     Units Scale Factor Converg.
 BJ1365;SPC LA S     -   170,507.380 1,122,010.352   MT  0.99992589   +0 37 57.2
 BJ1365;SPC LA S     -   559,406.30  3,681,128.96   sFT  0.99992589   +0 37 57.2
 BJ1365;UTM  15      - 3,325,973.863   782,729.324   MT  1.00058634   +1 28 05.8
 BJ1365;UTM  16      - 3,326,319.406   204,096.935   MT  1.00068042   -1 32 12.3
 BJ1365
 BJ1365!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1365!SPC LA S     -   1.00000381  x   0.99992589  =   0.99992970
 BJ1365!UTM  15      -   1.00000381  x   1.00058634  =   1.00059015
 BJ1365!UTM  16      -   1.00000381  x   1.00068042  =   1.00068423
 BJ1365
 BJ1365_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8272925973(NAD 83)
 BJ1365
 BJ1365                          SUPERSEDED SURVEY CONTROL
 BJ1365
 BJ1365  ELLIP H (05/13/94)  -24.181  (m)                       GP(       ) 4 1
 BJ1365  NAD 83(1992)-  30 01 55.86376(N)    090 04 05.77111(W) AD(       ) 1
 BJ1365  ELLIP H (01/21/93)  -24.182  (m)                       GP(       ) 4 2
 BJ1365  NAD 83(1986)-  30 01 55.88131(N)    090 04 05.76808(W) AD(       ) 1
 BJ1365  NAD 27      -  30 01 55.15393(N)    090 04 05.51105(W) AD(       ) 1
 BJ1365
 BJ1365.Superseded values are not recommended for survey control.
 BJ1365
 BJ1365.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1365.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1365
 BJ1365_MARKER: DB = BENCH MARK DISK
 BJ1365_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 BJ1365_SP_SET: WELL CASING HEAD
 BJ1365_STAMPING: N 153 1951
 BJ1365_MARK LOGO: CGS
 BJ1365_MAGNETIC: A = STEEL ROD ADJACENT TO MONUMENT
 BJ1365_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1365_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1365+SATELLITE: SATELLITE OBSERVATIONS - October 31, 2008
 BJ1365
 BJ1365  HISTORY     - Date     Condition        Report By
 BJ1365  HISTORY     - 1951     MONUMENTED       CGS
 BJ1365  HISTORY     - 1963     GOOD             CGS
 BJ1365  HISTORY     - 1985     GOOD             NGS
 BJ1365  HISTORY     - 1985     GOOD             LA-051
 BJ1365  HISTORY     - 1987     GOOD             LADTD
 BJ1365  HISTORY     - 19880920 GOOD             LADTD
 BJ1365  HISTORY     - 19890117 GOOD
 BJ1365  HISTORY     - 1990     GOOD             USPSQD
 BJ1365  HISTORY     - 19901108 GOOD             NGS
 BJ1365  HISTORY     - 19940910 GOOD             NOSOPS
 BJ1365  HISTORY     - 19941115 GOOD             NGS
 BJ1365  HISTORY     - 20051108 GOOD             INDIV
 BJ1365  HISTORY     - 20060817 MARK NOT FOUND   NGS
 BJ1365  HISTORY     - 20081031 GOOD             NGS
 BJ1365  HISTORY     - 20160923 MARK NOT FOUND   NGS
 BJ1365
 BJ1365                          STATION DESCRIPTION
 BJ1365
 BJ1365'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ1365'IN NEW ORLEANS.
 BJ1365'AT NEW ORLEANS, ABOUT 0.25 MILE WEST ALONG LAKESHORE DRIVE FROM THE
 BJ1365'TRAFFIC CIRCLE AT ELYSIAN FIELDS AVENUE, ON THE GROUNDS OF LOUISIANA
 BJ1365'STATE UNIVERSITY AT NEW ORLEANS, ABOUT 0.2 MILE WEST ALONG A PAVED
 BJ1365'STREET FROM THE MAIN ENTRANCE TO UNIVERSITY, THE MARK IS INSIDE OF AN
 BJ1365'ABANDONED BUILDING NOW SERVING AS A PUMP HOUSE, 1.4 FEET NORTH OF THE
 BJ1365'SOUTHWEST CORNER OF CONCRETE BLOCK CAST AROUND A DEEP WATER WELL, AND
 BJ1365'ABOUT 1 FOOT ABOVE LEVEL OF PUMP HOUSE FLOOR.
 BJ1365
 BJ1365                          STATION RECOVERY (1985)
 BJ1365
 BJ1365'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1365'RECOVERED IN GOOD CONDITION, THE 1963 RECOVERY IS ADEQUATE WITH THE
 BJ1365'FOLLOWING CHANGES, CHANGE--MAIN TO NORTHEAST, DELETE--THE MARK IS
 BJ1365'INSIDE OF AN ABANDONED BUILDING NOW SERVING AS A PUMP HOUSE, BUILDING
 BJ1365'HAS BEEN RAZED, FOUNDATION REMAINS.
 BJ1365
 BJ1365                          STATION RECOVERY (1985)
 BJ1365
 BJ1365'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1985
 BJ1365'RECOVERED IN GOOD CONDITION.
 BJ1365
 BJ1365                          STATION RECOVERY (1987)
 BJ1365
 BJ1365'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (TLH)
 BJ1365'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 BJ1365'A COMPLETE NEW DESCRIPTION FOLLOWS.
 BJ1365'
 BJ1365'THE STATION IS LOCATED ABOUT 4.8 KM (3 MI) NORTH OF INTERSTATE
 BJ1365'HIGHWAY 610 AND ELYSIAN FIELDS AVENUE EXIT IN ORLEANS PARISH AT THE
 BJ1365'NORTH EDGE OF THE UNIVERSITY OF NEW ORLEANS CAMPUS ON THE INTERIOR
 BJ1365'SIDE OF THE LAKE PONCHATRAIN LEVEE ALONG THE SOUTH SIDE OF
 BJ1365'LAKESHORE DRIVE.
 BJ1365'OWNERSHIP--STATE OF LOUISIANA, UNIVERSITY OF NEW ORLEANS.
 BJ1365'
 BJ1365'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 610
 BJ1365'AND ELYSIAN FIELDS AVENUE EXIT, GO NORTH FOR
 BJ1365'4.29 KM (2.7 MI) ON ELYSIAN FIELDS AVENUE TO A TRAFFIC CIRCLE.  GO
 BJ1365'EAST (RIGHT) FOR 0.9 KM (0.5 MI) AROUND THE CIRCLE TO LAKESHORE
 BJ1365'DRIVE.  GO WEST (RIGHT) FOR 0.25 KM (0.15 MI) ON LAKESHORE DRIVE TO
 BJ1365'A PAVED ROAD.  TURN LEFT, THEN RIGHT, FOR 0.14 KM (0.1 MI) ON THE
 BJ1365'PAVED ROAD TO A T-INTERSECTION.  TURN RIGHT (WEST) FOR 0.2 KM (0.15
 BJ1365'MI) FROM THE T-INTERSECTION TO A SMALL CONCRETE BUILDING AND A
 BJ1365'STREET ON THE RIGHT AT A PARKING LOT.  TURN RIGHT (NORTH) FOR 65
 BJ1365'METERS (200 FT) ON THE STREET TO THE STATION.
 BJ1365'
 BJ1365'THE STATION IS A STANDARD CGS DISK
 BJ1365'STAMPED---N 153 1951---,
 BJ1365'SET INTO A DRILL HOLE IN A SQUARE CONCRETE BLOCK.
 BJ1365'100 METERS (328 FT) NORTHWEST FROM A BRICK STACK,
 BJ1365'14.5 METERS (47.6 FT) SOUTH FROM THE CENTER OF THE LEVEE,
 BJ1365'6.3 METERS (20.7 FT) NORTH FROM THE NORTH EDGE OF A SHELL PARKING
 BJ1365'LOT,
 BJ1365'0.35 METERS (1.2 FT) NORTH-NORTHEAST FROM THE SOUTHWEST CORNER OF
 BJ1365'THE BLOCK, AND
 BJ1365'0.1 METERS (0.3 FT) EAST FROM THE WEST EDGE OF THE BLOCK.
 BJ1365
 BJ1365                          STATION RECOVERY (1988)
 BJ1365
 BJ1365'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BJ1365'THE STATION IS LOCATED ABOUT 4.8 KM (3.00 MI) NORTH OF INTERSTATE
 BJ1365'HIGHWAY 610 AND ELYSIAN FIELDS AVENUE EXIT IN ORLEANS PARISH AT THE
 BJ1365'NORTH EDGE OF THE UNIVERSITY OF NEW ORLEANS CAMPUS ON THE INTERIOR
 BJ1365'SIDE OF THE LAKE PONTCHATRAIN LEVEE ALONG THE SOUTH SIDE OF LAKESHORE
 BJ1365'DRIVE.  OWNERSHIP--STATE OF LOUISIANA, UNIVERSITY OF NEW ORLEANS.
 BJ1365'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 610 AND
 BJ1365'ELYSIAN FIELDS AVENUE EXIT, GO NORTH FOR 4.29 KM (2.65 MI) ON ELYSIAN
 BJ1365'FIELDS AVENUE TO A TRAFFIC CIRCLE.  GO EAST (RIGHT) FOR 0.9 KM
 BJ1365'(0.55 MI) AROUND THE CIRCLE TO LAKESHORE DRIVE.  GO WEST (RIGHT) FOR
 BJ1365'0.25 KM (0.15 MI) ON LAKESHORE DRIVE TO A PAVED ROAD.  TURN LEFT, THEN
 BJ1365'RIGHT, FOR 0.14 KM (0.10 MI) ON THE PAVED ROAD TO A T-INTERSECTION.
 BJ1365'TURN RIGHT AND GO WEST FOR 0.2 KM (0.10 MI) FROM THE INTERSECTION TO A
 BJ1365'SMALL CONCRETE BUILDING AND A STREET ON THE RIGHT AT A PARKING LOT.
 BJ1365'TURN RIGHT AND GO NORTH FOR 65 M (213.3 FT) ON THE STREET TO THE
 BJ1365'STATION JUST NORTH OF THE PARKING LOT SET IN A DRILL HOLE IN A SQUARE
 BJ1365'CONCRETE BLOCK.
 BJ1365'THE STATION IS 100 M (328.1 FT) NORTHWEST FROM A BRICK STACK, 14.5 M
 BJ1365'(47.6 FT) SOUTH FROM THE CENTER OF THE LEVEE, 6.3 M (20.7 FT) NORTH
 BJ1365'FROM THE NORTH EDGE OF A SHELL PARKING LOT, 0.35 M (1.1 FT)
 BJ1365'NORTH-NORTHEAST FROM THE SOUTHWEST CORNER OF THE BLOCK AND 0.1 M
 BJ1365'(0.3 FT) EAST FROM THE WEST EDGE OF THE BLOCK.
 BJ1365
 BJ1365                          STATION RECOVERY (1989)
 BJ1365
 BJ1365'RECOVERED 1989
 BJ1365'RECOVERED IN GOOD CONDITION.
 BJ1365
 BJ1365                          STATION RECOVERY (1990)
 BJ1365
 BJ1365'RECOVERY NOTE BY US POWER SQUADRON 1990 (RLR)
 BJ1365'RECOVERED IN GOOD CONDITION.
 BJ1365
 BJ1365                          STATION RECOVERY (1990)
 BJ1365
 BJ1365'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1365'0.3 KM (0.2 MI) NORTHWESTERLY ALONG MINGBERG DRIVE FROM THE JUNCTION
 BJ1365'OF HARWOOD ROAD IN NEW ORLEANS, IN A 4 BY 4 FOOT CONCRETE BLOCK THAT
 BJ1365'IS CAST AROUND A WELL HEAD, ON THE UNIVERSITY OF NEW ORLEANS CAMPUS,
 BJ1365'135.0 M (442.9 FT) NORTH OF THE ROAD CENTERLINE, 116.7 M (382.9 FT)
 BJ1365'NORTHWEST OF THE NORTHWEST CORNER OF THE PHYSICAL PLANT SERVICES
 BJ1365'(BUILDING NUMBER 19), 94.5 M (310.0 FT) SOUTH OF THE CENTER OF A
 BJ1365'DRIVEWAY, 62.7 M (205.7 FT) NORTH OF THE NORTHWEST CORNER OF A
 BJ1365'CHAIN-LINK FENCE, AND 0.4 M (1.3 FT) ABOVE THE LEVEL OF THE CONCRETE
 BJ1365'FOUNDATION OF A RAZED PUMP HOUSE.
 BJ1365
 BJ1365                          STATION RECOVERY (1994)
 BJ1365
 BJ1365'RECOVERY NOTE BY NOS OCEANOG SERVICES 1994 (DW)
 BJ1365'OTHER ALIASES INCLUDE NN 671 AND DOD 0577-B. STATION IS AT THE
 BJ1365'UNIVERSITY OF NEW ORLEANS, LOUISIANA, AT A FORMER PUMP HOUSE.  STATION
 BJ1365'IS 5.3 MI (8.5 KM) N OF LOUISIANA SUPERDOME.  TO ACCESS FROM EXIT 3 OF
 BJ1365'INTERSTATE 610, GO N ON ELYSIAN FIELDS AVENUE (LA 3021) FOR 2.7 MI
 BJ1365'(4.3 KM) TO CIRCLE.  GO W ON LAKESHORE DRIVE FOR 0.25 MI (0.40 KM) AND
 BJ1365'TURN W, LEFT, INTO CAMPUS.  GO 0.05 MI (0.08 KM) AND TURN WNW (RIGHT)
 BJ1365'ONTO LEVEE ROAD.  GO 0.12 MI (0.19 KM) TO STATION ON RIGHT.  STATION
 BJ1365'IS 80 M (262.5 FT) N ACROSS PARKING LOT FROM LEVEE ROAD, 15 M (49.2
 BJ1365'FT) (SLOPE DIST.) S OF CREST OF LEVEE, ON W ONE OF TWO CONCRETE BLOCKS
 BJ1365'( 1.2 M (3.9 FT) X 1.2 M (3.9 FT) X 0.43 M (1.41 FT) TALL) , WHICH ARE
 BJ1365'CASINGS FOR OLD WATER WELLS INSIDE RIM OF OLD PUMPHOUSE, AND 0.32 N OF
 BJ1365'SE CORNER OF BLOCK AND WITNESS SIGN.
 BJ1365
 BJ1365                          STATION RECOVERY (1994)
 BJ1365
 BJ1365'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1365'0.3 KM (0.20 MI) NORTHWESTERLY ALONG MINGBERG DRIVE FROM THE JUNCTION
 BJ1365'OF HARWOOD ROAD IN NEW ORLEANS, ON THE UNIVERSITY OF NEW ORLEANS
 BJ1365'CAMPUS, IN TOP OF AND 0.3 M (1.0 FT) NORTH-NORTHEAST OF THE SOUTHWEST
 BJ1365'CORNER OF A 4 BY 4-FOOT CONCRETE BLOCK AROUND A WELL HEAD, 140.0 M
 BJ1365'(459.3 FT) NORTHWEST OF A BRICK STACK, 135.0 M (442.9 FT) NORTH OF THE
 BJ1365'DRIVE CENTERLINE, 14.5 M (47.6 FT) SOUTH OF THE CENTER OF A LEVEE, 6.3
 BJ1365'M (20.7 FT) NORTH OF THE NORTH EDGE OF A SHELL PARKING AREA, AND 0.4 M
 BJ1365'(1.3 FT) ABOVE THE LEVEL OF THE CONCRETE FOUNDATION OF A RAZED PUMP
 BJ1365'HOUSE.
 BJ1365
 BJ1365                          STATION RECOVERY (2005)
 BJ1365
 BJ1365'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2005 (RWK)
 BJ1365'RECOVERED AS DESCRIBED, SHOOT ON NOVEMBER 8,2005, SENT TO OPUS FOR
 BJ1365'CALCULATIONS, OPUS SOLUTION FILE 99693122.DAT 000393797
 BJ1365
 BJ1365                          STATION RECOVERY (2006)
 BJ1365
 BJ1365'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DW)
 BJ1365'AREA APPEARS TO BE TO HAVE BEEN BULLDOZED.
 BJ1365
 BJ1365                          STATION RECOVERY (2008)
 BJ1365
 BJ1365'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2008 (DW)
 BJ1365'YES, AREA WAS BULLDOZED, BUT MARK WAS LOCATED IN GOOD CONDITION FLUSH
 BJ1365'WITH GROUND LEVEL.  AREA GETS HEAVY WEED GROWTH.  AN ORANGE WITNESS
 BJ1365'POST WAS INSTALLED.
 BJ1365
 BJ1365                          STATION RECOVERY (2016)
 BJ1365
 BJ1365'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DW)
 BJ1365'STATION IS BURIED UNDER AUTOMOBILE RAMP OVER LEVEE.  UNKNOWN IF MARK
 BJ1365'
 BJ1365'WAS DISTURBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1248 ***********************************************************************
 AU1248  DESIGNATION -  N 154
 AU1248  PID         -  AU1248
 AU1248  STATE/COUNTY-  LA/LAFOURCHE
 AU1248  COUNTRY     -  US
 AU1248  USGS QUAD   -  MINK BAYOU (2018)
 AU1248
 AU1248                         *CURRENT SURVEY CONTROL
 AU1248  ______________________________________________________________________
 AU1248* NAD 83(1986) POSITION- 29 15 15.     (N) 090 12 44.     (W)   SCALED
 AU1248* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1248  **This station is located in a suspected subsidence area (see below).
 AU1248  ______________________________________________________________________
 AU1248  GEOID HEIGHT    -        -24.034 (meters)                     GEOID18
 AU1248
 AU1248.The horizontal coordinates were scaled from a map and have
 AU1248.an estimated accuracy of +/- 6 seconds.
 AU1248
 AU1248.** This station is in an area of known vertical motion. If an
 AU1248.** orthometric height was ever established but is not available 
 AU1248.** in the current survey control section, the orthometric height
 AU1248.** is considered suspect.  Suspect heights are available in the
 AU1248.** superseded section only if requested.
 AU1248
 AU1248.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1248.GEOID18 height accuracy estimate available here.
 AU1248
 AU1248.Click photographs - Photos may exist for this station.
 AU1248
 AU1248;                    North         East    Units  Estimated Accuracy
 AU1248;SPC LA S     -    84,130.    1,108,970.      MT  (+/- 180 meters Scaled)
 AU1248
 AU1248_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN709393(NAD 83)
 AU1248
 AU1248                          SUPERSEDED SURVEY CONTROL
 AU1248
 AU1248.No superseded survey control is available for this station.
 AU1248
 AU1248_MARKER: DB = BENCH MARK DISK
 AU1248_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1248_STAMPING: N 154 1952
 AU1248_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1248+STABILITY: SURFACE MOTION
 AU1248
 AU1248  HISTORY     - Date     Condition        Report By
 AU1248  HISTORY     - 1952     MONUMENTED       CGS
 AU1248  HISTORY     - 1965     MARK NOT FOUND   CGS
 AU1248
 AU1248                          STATION DESCRIPTION
 AU1248
 AU1248'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 AU1248'10.6 MI SE FROM GOLDEN MEADOW.
 AU1248'LOCATED 10.6 MILES SE. ALONG LOUISIANA STATE HIGHWAY 620 FROM OUR LADY
 AU1248'OF PROMPT SUCCOUR CHURCH IN GOLDEN MEADOW, APPROXIMATELY 0.3 MILE S.
 AU1248'OF THE NORTHERN LIMITS OF LEEVILLE, APPROXIMATELY 150 FT. SW. OF A
 AU1248'POINT ON TANGENT OF A CURVE TO SW., 29.9 FT. W. OF THE CENTERLINE OF
 AU1248'THE HIGHWAY, 24.1 FT. S. OF THE E. END OF A CAT-WALK ACROSS MARSH TO A
 AU1248'BOAT LANDING, 43.1 FT. W. OF COAST GUARD TELEPHONE POLE NO. 366, WHICH
 AU1248'IS BRACED ON W. SIDE WITH ANOTHER POLE, 4 FT. E. OF E. EDGE OF DITCH,
 AU1248'AND 2.2 FT. W. OF A 4X4 WHITE WOODEN WITNESS POST.
 AU1248
 AU1248                          STATION RECOVERY (1965)
 AU1248
 AU1248'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AU1248'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1121 ***********************************************************************
 AU1121  DESIGNATION -  N 155
 AU1121  PID         -  AU1121
 AU1121  STATE/COUNTY-  LA/LAFOURCHE
 AU1121  COUNTRY     -  US
 AU1121  USGS QUAD   -  LAROSE (2018)
 AU1121
 AU1121                         *CURRENT SURVEY CONTROL
 AU1121  ______________________________________________________________________
 AU1121* NAD 83(1986) POSITION- 29 34 12.     (N) 090 22 50.     (W)   SCALED
 AU1121* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1121  **This station is located in a suspected subsidence area (see below).
 AU1121  ______________________________________________________________________
 AU1121  GEOID HEIGHT    -        -24.999 (meters)                     GEOID18
 AU1121
 AU1121.The horizontal coordinates were scaled from a map and have
 AU1121.an estimated accuracy of +/- 6 seconds.
 AU1121
 AU1121.** This station is in an area of known vertical motion. If an
 AU1121.** orthometric height was ever established but is not available 
 AU1121.** in the current survey control section, the orthometric height
 AU1121.** is considered suspect.  Suspect heights are available in the
 AU1121.** superseded section only if requested.
 AU1121
 AU1121.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1121.GEOID18 height accuracy estimate available here.
 AU1121
 AU1121.Click photographs - Photos may exist for this station.
 AU1121
 AU1121;                    North         East    Units  Estimated Accuracy
 AU1121;SPC LA S     -   118,990.    1,092,320.      MT  (+/- 180 meters Scaled)
 AU1121
 AU1121_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN537740(NAD 83)
 AU1121
 AU1121                          SUPERSEDED SURVEY CONTROL
 AU1121
 AU1121.No superseded survey control is available for this station.
 AU1121
 AU1121_MARKER: DB = BENCH MARK DISK
 AU1121_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1121_STAMPING: N 155 1952
 AU1121_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1121+STABILITY: SURFACE MOTION
 AU1121
 AU1121  HISTORY     - Date     Condition        Report By
 AU1121  HISTORY     - 1952     MONUMENTED       CGS
 AU1121  HISTORY     - 1965     GOOD             CGS
 AU1121  HISTORY     - 1965     GOOD             CGS
 AU1121  HISTORY     - 19930223 MARK NOT FOUND   NGS
 AU1121
 AU1121                          STATION DESCRIPTION
 AU1121
 AU1121'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1121'0.2 MI NE FROM LAROSE.
 AU1121'ABOUT 0.2 MILE NORTHEAST ALONG STATE HIGHWAY 1 FROM THE EAST END OF
 AU1121'THE CONCRETE DRAWBRIDGE OVER THE INTRACOASTAL WATERWAY, IN FRACTIONAL
 AU1121'SECTION 45, T 17 S, R 20 E, 0.2 MILE SOUTHEAST OF AND ACROSS THE
 AU1121'LAFOURCHE BAYOU FROM A CATHOLIC CHURCH, 32 FEET NORTHWEST OF THE
 AU1121'CENTER LINE OF A SHARP CURVE IN THE HIGHWAY, 71 FEET EAST OF AND
 AU1121'ACROSS A PAVED ROAD FROM A FIRE HYDRANT, SET NEAR THE CENTER OF A
 AU1121'SMALL TRIANGLE SHAPED ISLAND, 12.2 FEET SOUTH OF THE NORTH CONCRETE
 AU1121'CURBING OF THE ISLAND, 9.8 FEET EAST OF THE WEST CONCRETE CURBING OF
 AU1121'THE ISLAND, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 1 INCH.
 AU1121
 AU1121                          STATION RECOVERY (1965)
 AU1121
 AU1121'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AU1121'RECOVERED IN GOOD CONDITION.
 AU1121
 AU1121                          STATION RECOVERY (1993)
 AU1121
 AU1121'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1121'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0602 ***********************************************************************
 AU0602  DESIGNATION -  N 156
 AU0602  PID         -  AU0602
 AU0602  STATE/COUNTY-  LA/ORLEANS
 AU0602  COUNTRY     -  US
 AU0602  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0602
 AU0602                         *CURRENT SURVEY CONTROL
 AU0602  ______________________________________________________________________
 AU0602* NAD 83(1986) POSITION- 29 55 46.     (N) 090 03 50.     (W)   SCALED
 AU0602* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0602  **This station is located in a suspected subsidence area (see below).
 AU0602  ______________________________________________________________________
 AU0602  GEOID HEIGHT    -        -25.911 (meters)                     GEOID18
 AU0602
 AU0602.The horizontal coordinates were scaled from a map and have
 AU0602.an estimated accuracy of +/- 6 seconds.
 AU0602
 AU0602.** This station is in an area of known vertical motion. If an
 AU0602.** orthometric height was ever established but is not available 
 AU0602.** in the current survey control section, the orthometric height
 AU0602.** is considered suspect.  Suspect heights are available in the
 AU0602.** superseded section only if requested.
 AU0602
 AU0602.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0602.GEOID18 height accuracy estimate available here.
 AU0602
 AU0602.Click photographs - Photos may exist for this station.
 AU0602
 AU0602;                    North         East    Units  Estimated Accuracy
 AU0602;SPC LA S     -   159,130.    1,122,560.      MT  (+/- 180 meters Scaled)
 AU0602
 AU0602_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP834145(NAD 83)
 AU0602
 AU0602                          SUPERSEDED SURVEY CONTROL
 AU0602
 AU0602.No superseded survey control is available for this station.
 AU0602
 AU0602_MARKER: DB = BENCH MARK DISK
 AU0602_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AU0602+WITH SETTING: PAVEMENT
 AU0602_STAMPING: N 156 1955
 AU0602_MARK LOGO: CGS
 AU0602_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0602+STABILITY: SURFACE MOTION
 AU0602
 AU0602  HISTORY     - Date     Condition        Report By
 AU0602  HISTORY     - 1955     MONUMENTED       CGS
 AU0602  HISTORY     - 1964     GOOD             CGS
 AU0602  HISTORY     - 1985     GOOD             NGS
 AU0602  HISTORY     - 19901101 MARK NOT FOUND   NGS
 AU0602
 AU0602                          STATION DESCRIPTION
 AU0602
 AU0602'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU0602'IN NEW ORLEANS.
 AU0602'AT NEW ORLEANS, EAST OF THE INTERSECTION OF SOUTH PETERS STREET AND
 AU0602'MARKET STREET, INSIDE AND AT MARKET STREET END OF LARGE BUILDING
 AU0602'HOUSING THE ENGINES AND TURBINES OF THE NEW ORLEANS PUBLIC SERVICE
 AU0602'INC., SET VERTICALLY ABOUT 2.6 FEET ABOVE FLOOR IN THE SOUTHWEST FACE
 AU0602'OF CONCRETE BASE FOR TURBINE NO. 13, 12 FEET NORTHEAST OF INSIDE OF
 AU0602'MARKET STREET WALL OF BUILDING, 2 FEET NORTHWEST OF SOUTH CORNER OF
 AU0602'FOUNDATION.
 AU0602
 AU0602                          STATION RECOVERY (1964)
 AU0602
 AU0602'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0602'RECOVERED IN GOOD CONDITION.
 AU0602
 AU0602                          STATION RECOVERY (1985)
 AU0602
 AU0602'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0602'RECOVERED IN GOOD CONDITION.
 AU0602
 AU0602                          STATION RECOVERY (1990)
 AU0602
 AU0602'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0602'THE MARK IS IN A RESTRICTED AREA AND ACCESS COULD NOT BE OBTAINED AT
 AU0602'THE TIME OF THIS SURVEY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0925 ***********************************************************************
 AU0925  DESIGNATION -  N 157
 AU0925  PID         -  AU0925
 AU0925  STATE/COUNTY-  LA/JEFFERSON
 AU0925  COUNTRY     -  US
 AU0925  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0925
 AU0925                         *CURRENT SURVEY CONTROL
 AU0925  ______________________________________________________________________
 AU0925* NAD 83(1986) POSITION- 29 56 34.     (N) 090 02 25.     (W)   SCALED
 AU0925* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0925  **This station is located in a suspected subsidence area (see below).
 AU0925  ______________________________________________________________________
 AU0925  GEOID HEIGHT    -        -25.950 (meters)                     GEOID18
 AU0925
 AU0925.The horizontal coordinates were scaled from a map and have
 AU0925.an estimated accuracy of +/- 6 seconds.
 AU0925
 AU0925.** This station is in an area of known vertical motion. If an
 AU0925.** orthometric height was ever established but is not available 
 AU0925.** in the current survey control section, the orthometric height
 AU0925.** is considered suspect.  Suspect heights are available in the
 AU0925.** superseded section only if requested.
 AU0925
 AU0925.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0925.GEOID18 height accuracy estimate available here.
 AU0925
 AU0925.Click photographs - Photos may exist for this station.
 AU0925
 AU0925;                    North         East    Units  Estimated Accuracy
 AU0925;SPC LA S     -   160,630.    1,124,820.      MT  (+/- 180 meters Scaled)
 AU0925
 AU0925_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP856161(NAD 83)
 AU0925
 AU0925                          SUPERSEDED SURVEY CONTROL
 AU0925
 AU0925.No superseded survey control is available for this station.
 AU0925
 AU0925_MARKER: DB = BENCH MARK DISK
 AU0925_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0925_SP_SET: FOUNDATION
 AU0925_STAMPING: N 157 1955
 AU0925_MARK LOGO: CGS
 AU0925_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0925
 AU0925  HISTORY     - Date     Condition        Report By
 AU0925  HISTORY     - 1955     MONUMENTED       CGS
 AU0925
 AU0925                          STATION DESCRIPTION
 AU0925
 AU0925'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU0925'IN ALGIERS.
 AU0925'IN THE SOUTH PART OF ALGIERS, AT THE INTERSECTION OF WHITNEY AVENUE
 AU0925'AND DEARMAS STREET, IN THE TOP OF THE NORTH SIDE OF THE CONCRETE
 AU0925'FOUNDATION OF THE FLAG POLE AT L.B. LAUNDRY PUBLIC SCHOOL, AND 1 FOOT
 AU0925'ABOVE THE SIDE WALK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1097 ***********************************************************************
 BK1097  DESIGNATION -  N 16
 BK1097  PID         -  BK1097
 BK1097  STATE/COUNTY-  LA/ALLEN
 BK1097  COUNTRY     -  US
 BK1097  USGS QUAD   -  OBERLIN (2018)
 BK1097
 BK1097                         *CURRENT SURVEY CONTROL
 BK1097  ______________________________________________________________________
 BK1097* NAD 83(1986) POSITION- 30 37 13.     (N) 092 45 46.     (W)   SCALED
 BK1097* NAVD 88 ORTHO HEIGHT -    21.624 (meters)       70.94  (feet) ADJUSTED
 BK1097  ______________________________________________________________________
 BK1097  GEOID HEIGHT    -        -27.061 (meters)                     GEOID18
 BK1097  DYNAMIC HEIGHT  -         21.596 (meters)       70.85  (feet) COMP
 BK1097  MODELED GRAVITY -    979,355.2   (mgal)                       NAVD 88
 BK1097
 BK1097  VERT ORDER      -  FIRST     CLASS I
 BK1097
 BK1097.The horizontal coordinates were scaled from a map and have
 BK1097.an estimated accuracy of +/- 6 seconds.
 BK1097
 BK1097.The 2009 superseded orthometric height was determined using a crustal movement
 BK1097.model based on published report NOAA Technical Report NOS/NGS 50
 BK1097.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BK1097.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BK1097.in a special adjustment to evaluate GNSS-derived orthometric heights
 BK1097
 BK1097.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1097.GEOID18 height accuracy estimate available here.
 BK1097
 BK1097.Click photographs - Photos may exist for this station.
 BK1097
 BK1097.The dynamic height is computed by dividing the NAVD 88
 BK1097.geopotential number by the normal gravity value computed on the
 BK1097.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1097.degrees latitude (g = 980.6199 gals.).
 BK1097
 BK1097.The modeled gravity was interpolated from observed gravity values.
 BK1097
 BK1097;                    North         East    Units  Estimated Accuracy
 BK1097;SPC LA S     -   235,880.      862,950.      MT  (+/- 180 meters Scaled)
 BK1097
 BK1097_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP227875(NAD 83)
 BK1097
 BK1097                          SUPERSEDED SURVEY CONTROL
 BK1097
 BK1097  NAVD 88 (05/17/09)   21.411  (m)           70.25   (f) SUPERSEDED  1 2
 BK1097  NAVD 88 (06/15/91)   21.612  (m)           70.91   (f) SUPERSEDED  1 1
 BK1097  NGVD 29 (11/26/84)   21.595  (m)           70.85   (f) ADJUSTED    1 1
 BK1097
 BK1097.Superseded values are not recommended for survey control.
 BK1097
 BK1097.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1097.See file dsdata.pdf to determine how the superseded data were derived.
 BK1097
 BK1097_MARKER: DB = BENCH MARK DISK
 BK1097_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BK1097_SP_SET: FOUNDATION
 BK1097_STAMPING: N 16 1934
 BK1097_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK1097
 BK1097  HISTORY     - Date     Condition        Report By
 BK1097  HISTORY     - 1934     MONUMENTED       CGS
 BK1097  HISTORY     - 1970     GOOD             NGS
 BK1097  HISTORY     - 19850423 MARK NOT FOUND   USPSQD
 BK1097
 BK1097                          STATION DESCRIPTION
 BK1097
 BK1097'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1097'IN OBERLIN.
 BK1097'AT OBERLIN, 94 YARDS SOUTHWEST OF THE SOUTHWEST CORNER OF THE MISSOURI
 BK1097'PACIFIC RAILROAD STATION, 162 FEET NORTHWEST OF THE NORTHWEST RAIL OF
 BK1097'THE MAIN TRACK, 38 1/2 FEET NORTHWEST OF THE CENTER LINE OF U.S.
 BK1097'HIGHWAY 165, SET IN THE TOP OF THE SOUTHEAST CORNER OF THE CONCRETE
 BK1097'FOUNDATION FOR THE SOUTH LEG OF THE CITY WATER TOWER, 29.6 FEET SOUTH
 BK1097'OF THE SOUTHEAST CORNER OF THE CITY HALL BUILDING, ABOUT LEVEL WITH
 BK1097'THE HIGHWAY, AND ABOUT 1 1/2 FEET BELOW THE LEVEL OF THE TRACK.
 BK1097
 BK1097                          STATION RECOVERY (1985)
 BK1097
 BK1097'RECOVERY NOTE BY US POWER SQUADRON 1985 (DFP)
 BK1097'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1999 ***********************************************************************
 BK1999  DESIGNATION -  N 16 RESET
 BK1999  PID         -  BK1999
 BK1999  STATE/COUNTY-  LA/ALLEN
 BK1999  COUNTRY     -  US
 BK1999  USGS QUAD   -  OBERLIN (2018)
 BK1999
 BK1999                         *CURRENT SURVEY CONTROL
 BK1999  ______________________________________________________________________
 BK1999* NAD 83(1986) POSITION- 30 37 12.82   (N) 092 45 46.51   (W)   HD_HELD1
 BK1999* NAVD 88 ORTHO HEIGHT -    21.60  (+/-2cm)       70.9   (feet) VERTCON
 BK1999  ______________________________________________________________________
 BK1999  GEOID HEIGHT    -        -27.061 (meters)                     GEOID18
 BK1999  VERT ORDER      -  THIRD (See Below)
 BK1999
 BK1999.The horizontal coordinates were determined by differentially corrected
 BK1999.hand held GPS observations or other comparable positioning techniques
 BK1999.and have an estimated accuracy of +/- 3 meters.
 BK1999
 BK1999.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1999.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1999
 BK1999.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1999.GEOID18 height accuracy estimate available here.
 BK1999
 BK1999.The vertical order pertains to the NGVD 29 superseded value.
 BK1999
 BK1999.Click photographs - Photos may exist for this station.
 BK1999
 BK1999;                    North         East    Units  Estimated Accuracy
 BK1999;SPC LA S     -   235,874.7     862,936.1     MT  (+/- 3 meters HH1 GPS) 
 BK1999
 BK1999_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP2272287538(NAD 83)
 BK1999
 BK1999                          SUPERSEDED SURVEY CONTROL
 BK1999
 BK1999  NGVD 29 (??/??/??)   21.57   (m)           70.8    (f) RESET       3  
 BK1999
 BK1999.Superseded values are not recommended for survey control.
 BK1999
 BK1999.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1999.See file dsdata.pdf to determine how the superseded data were derived.
 BK1999
 BK1999_MARKER: DV = VERTICAL CONTROL DISK
 BK1999_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BK1999_STAMPING: N 16 RESET 1982
 BK1999_MARK LOGO: NGS
 BK1999_PROJECTION: FLUSH
 BK1999_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK1999_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK1999_ROD/PIPE-DEPTH: 3.69 meters
 BK1999
 BK1999  HISTORY     - Date     Condition        Report By
 BK1999  HISTORY     - 1982     MONUMENTED       LADTD
 BK1999
 BK1999                          STATION DESCRIPTION
 BK1999
 BK1999'DESCRIBED BY LA TRANSP AND DEV 1982
 BK1999'IN OBERLIN.
 BK1999'IN OBERLIN, NEAR THE CITY HALL, AT THE INTERSECTION OF U.S. HIGHWAY
 BK1999'165 AND STATE HIGHWAY 26, 18.1 METERS (59.5 FT) SOUTH OF THE CENTER
 BK1999'OF THE MEDIAN ON STATE HIGHWAY 26, 11.0 METERS (36.0 FT) WEST OF THE
 BK1999'CENTER OF U.S. HIGHWAY 165, 10.1 METERS (33.0 FT) SOUTHEAST OF THE
 BK1999'NORTHEAST CORNER OF THE CITY HALL BUILDING, 10.4 METERS (34.0 FT)
 BK1999'EAST-NORTHEAST OF THE SOUTHEAST CORNER OF THE CITY HALL BUILDING,
 BK1999'3.7 METERS (12.0 FT) SOUTHEAST OF A FIRE HYDRANT, AND 1.8 METERS
 BK1999'(6.0 FT) SOUTH-SOUTHWEST OF A 30-INCH OAK TREE.
 BK1999'THE MARK IS 1.0 FT  W FROM A WITNESS POST.
 BK1999'THE MARK IS .01 FT BELOW GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1366 ***********************************************************************
 BK1366  DESIGNATION -  N 161 RESET
 BK1366  PID         -  BK1366
 BK1366  STATE/COUNTY-  LA/CALCASIEU
 BK1366  COUNTRY     -  US
 BK1366  USGS QUAD   -  SULPHUR (2018)
 BK1366
 BK1366                         *CURRENT SURVEY CONTROL
 BK1366  ______________________________________________________________________
 BK1366* NAD 83(1986) POSITION- 30 13 38.     (N) 093 25 38.     (W)   SCALED
 BK1366* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1366  **This station is located in a suspected subsidence area (see below).
 BK1366  ______________________________________________________________________
 BK1366  GEOID HEIGHT    -        -27.262 (meters)                     GEOID18
 BK1366
 BK1366.The horizontal coordinates were scaled from a map and have
 BK1366.an estimated accuracy of +/- 6 seconds.
 BK1366
 BK1366.** This station is in an area of known vertical motion.  Due to the
 BK1366.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1366.** determined the orthometric heights for marks in these suspect
 BK1366.** subsidence areas should be considered valid only at the epoch date
 BK1366.** associated with the orthometric height.  These heights must always
 BK1366.** be validated when used as control.  All previously superseded
 BK1366.** orthometric heights are now considered suspect and are available
 BK1366.** in the superseded section.  NGS does not recommend using suspect
 BK1366.** or superseded heights as control.
 BK1366
 BK1366.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1366.GEOID18 height accuracy estimate available here.
 BK1366
 BK1366.Click photographs - Photos may exist for this station.
 BK1366
 BK1366;                    North         East    Units  Estimated Accuracy
 BK1366;SPC LA S     -   193,300.      798,460.      MT  (+/- 180 meters Scaled)
 BK1366
 BK1366_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP588440(NAD 83)
 BK1366
 BK1366                          SUPERSEDED SURVEY CONTROL
 BK1366
 BK1366.No superseded survey control is available for this station.
 BK1366
 BK1366_MARKER: DB = BENCH MARK DISK
 BK1366_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK1366_SP_SET: HEADWALL
 BK1366_STAMPING: N 161 RESET 1960
 BK1366_MARK LOGO: CGS
 BK1366_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1366+STABILITY: SURFACE MOTION
 BK1366
 BK1366  HISTORY     - Date     Condition        Report By
 BK1366  HISTORY     - 1960     MONUMENTED       CGS
 BK1366  HISTORY     - 1972     GOOD             NGS
 BK1366  HISTORY     - 1981     GOOD             NGS
 BK1366  HISTORY     - 1986     GOOD             NGS
 BK1366  HISTORY     - 1988     MARK NOT FOUND   USPSQD
 BK1366  HISTORY     - 19880908 GOOD             USPSQD
 BK1366  HISTORY     - 1989     GOOD             USPSQD
 BK1366  HISTORY     - 20040202 GOOD             USPSQD
 BK1366  HISTORY     - 20060311 GOOD             USPSQD
 BK1366
 BK1366                          STATION DESCRIPTION
 BK1366
 BK1366'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1366'3.05 MI W FROM SULPHUR.
 BK1366'ABOUT 3.05 MILES WEST ALONG U.S. HIGHWAY 90 FROM THE INTERSECTION OF
 BK1366'SOUTH HUNTINGTON STREET (STATE HIGHWAY 27) AND U.S. HIGHWAY 90 AT
 BK1366'SULPHUR 29 FEET EAST OF THE EXTENDED CENTER LINE OF A PAVED ROAD
 BK1366'LEADING NORTH, 16.5 FEET SOUTH OF THE CENTER LINE OF HIGHWAY 90, 1 1/2
 BK1366'FEET BELOW THE LEVEL OF THE HIGHWAY, SET IN THE TOP OF THE WEST END OF
 BK1366'THE SOUTH CONCRETE HEADWALL OF A 5X10 BOX TYPE CULVERT UNDER U.S.
 BK1366'HIGHWAY 90.  SEC 6, T10S, R 10W.
 BK1366
 BK1366                          STATION RECOVERY (1981)
 BK1366
 BK1366'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1366'4.9 KILOMETERS (3.05 MILES) WEST ALONG U.S. HIGHWAY 90 FROM THE
 BK1366'INTERSECTION OF SOUTH HUNTINGTON STREET (STATE HIGHWAY 27) IN SULPHUR
 BK1366'TO THE MARK ON THE LEFT DIRECTLY ACROSS HIGHWAY 90 FROM A PAVED ROAD
 BK1366'LEADING NORTH, IN TOP OF THE WEST END OF THE SOUTH CONCRETE HEADWALL
 BK1366'OF A CULVERT UNDER THE HIGHWAY, 5.02 METERS (16.5 FEET) SOUTH OF THE
 BK1366'CENTERLINE OF THE HIGHWAY, 8.83 METERS (29.0 FEET) EAST OF THE
 BK1366'EXTENDED CENTERLINE OF A PAVED ROAD LEADING NORTH, 0.3 METER (1.0
 BK1366'FOOT) EAST OF THE WEST END OF THE SOUTH HEADWALL OF THE CULVERT.
 BK1366'THE MARK IS 0.45 M BELOW HIGHWAY.
 BK1366
 BK1366                          STATION RECOVERY (1986)
 BK1366
 BK1366'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1366'RECOVERED IN GOOD CONDITION.
 BK1366
 BK1366                          STATION RECOVERY (1988)
 BK1366
 BK1366'RECOVERY NOTE BY US POWER SQUADRON 1988 (TS)
 BK1366'MARK NOT FOUND.
 BK1366
 BK1366                          STATION RECOVERY (1988)
 BK1366
 BK1366'RECOVERY NOTE BY US POWER SQUADRON 1988 (JHB)
 BK1366'RECOVERED IN GOOD CONDITION.
 BK1366
 BK1366                          STATION RECOVERY (1989)
 BK1366
 BK1366'RECOVERY NOTE BY US POWER SQUADRON 1989 (JHB)
 BK1366'RECOVERED IN GOOD CONDITION.
 BK1366
 BK1366                          STATION RECOVERY (2004)
 BK1366
 BK1366'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1366'RECOVERED IN GOOD CONDITION.
 BK1366
 BK1366                          STATION RECOVERY (2006)
 BK1366
 BK1366'RECOVERY NOTE BY US POWER SQUADRON 2006
 BK1366'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0196 ***********************************************************************
 BK0196  DESIGNATION -  N 163
 BK0196  PID         -  BK0196
 BK0196  STATE/COUNTY-  LA/ACADIA
 BK0196  COUNTRY     -  US
 BK0196  USGS QUAD   -  CROWLEY EAST (2018)
 BK0196
 BK0196                         *CURRENT SURVEY CONTROL
 BK0196  ______________________________________________________________________
 BK0196* NAD 83(1986) POSITION- 30 14 07.     (N) 092 15 24.     (W)   SCALED
 BK0196* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0196  **This station is located in a suspected subsidence area (see below).
 BK0196  ______________________________________________________________________
 BK0196  GEOID HEIGHT    -        -27.175 (meters)                     GEOID18
 BK0196
 BK0196.The horizontal coordinates were scaled from a map and have
 BK0196.an estimated accuracy of +/- 6 seconds.
 BK0196
 BK0196.** This station is in an area of known vertical motion.  Due to the
 BK0196.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0196.** determined the orthometric heights for marks in these suspect
 BK0196.** subsidence areas should be considered valid only at the epoch date
 BK0196.** associated with the orthometric height.  These heights must always
 BK0196.** be validated when used as control.  All previously superseded
 BK0196.** orthometric heights are now considered suspect and are available
 BK0196.** in the superseded section.  NGS does not recommend using suspect
 BK0196.** or superseded heights as control.
 BK0196
 BK0196.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0196.GEOID18 height accuracy estimate available here.
 BK0196
 BK0196.Click photographs - Photos may exist for this station.
 BK0196
 BK0196;                    North         East    Units  Estimated Accuracy
 BK0196;SPC LA S     -   192,700.      911,130.      MT  (+/- 180 meters Scaled)
 BK0196
 BK0196_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP715450(NAD 83)
 BK0196
 BK0196                          SUPERSEDED SURVEY CONTROL
 BK0196
 BK0196.No superseded survey control is available for this station.
 BK0196
 BK0196_MARKER: DB = BENCH MARK DISK
 BK0196_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0196_STAMPING: N 163 1955
 BK0196_MARK LOGO: CGS
 BK0196_PROJECTION: PROJECTING 8 CENTIMETERS
 BK0196_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK0196_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0196+STABILITY: SURFACE MOTION
 BK0196_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0196+SATELLITE: SATELLITE OBSERVATIONS - May 10, 2006
 BK0196
 BK0196  HISTORY     - Date     Condition        Report By
 BK0196  HISTORY     - 1955     MONUMENTED       CGS
 BK0196  HISTORY     - 1970     GOOD             NGS
 BK0196  HISTORY     - 1982     GOOD             NGS
 BK0196  HISTORY     - 1986     GOOD             NGS
 BK0196  HISTORY     - 19961007 GOOD             LADTD
 BK0196  HISTORY     - 20030619 GOOD             USPSQD
 BK0196  HISTORY     - 20040920 GOOD             USPSQD
 BK0196  HISTORY     - 20060510 GOOD             NGS
 BK0196
 BK0196                          STATION DESCRIPTION
 BK0196
 BK0196'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0196'ABOUT 0.75 MILE EAST ALONG U.S. HIGHWAY 90 FROM THE RAYNE STATE BANK
 BK0196'AND TRUST COMPANY BUILDING AT RAYNE, 0.55 MILE EAST OF THE POST OFFICE
 BK0196'BUILDING, 121 1/2 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 85
 BK0196'FEET WEST OF THE CENTER LINE OF A PRIVATE ROAD WHICH LEADS NORTH, 33
 BK0196'1/2 FEET SOUTH OF THE SOUTH RAIL OF THE SOUTHERN PACIFIC RAILROAD, 8
 BK0196'1/2 FEET WEST OF A TELEPHONE POLE WHICH IS BRACED BY A GUY WIRE, 1.5
 BK0196'FEET NORTH OF A METAL WITNESS POST, ABOUT 5 FEET BELOW THE LEVEL OF
 BK0196'THE TRACK, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 4
 BK0196'INCHES ABOVE THE SURFACE OF THE GROUND.  SEC 22, T9S, R2E.
 BK0196
 BK0196                          STATION RECOVERY (1982)
 BK0196
 BK0196'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0196'RECOVERED IN GOOD CONDITION.
 BK0196
 BK0196                          STATION RECOVERY (1986)
 BK0196
 BK0196'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0196'RECOVERED IN GOOD CONDITION.
 BK0196
 BK0196                          STATION RECOVERY (1996)
 BK0196
 BK0196'RECOVERY NOTE BY LA TRANSP AND DEV 1996 (TLH)
 BK0196'THE STATION IS LOCATED IN THE EASTERN EDGE OF RAYNE BETWEEN U S
 BK0196'HIGHWAY 90 AND THE SOUTHERN PACIFIC RAILROAD.  OWNERSHIP--SOUTHERN
 BK0196'PACIFIC RAILROAD.  TO REACH THE STATION FROM THE JUNCTION OF U S
 BK0196'HIGHWAY 90 AND STATE HIGHWAY 35 IN RAYNE, GO EAST FOR 0.75 MI (1.21
 BK0196'KM) ON HIGHWAY 90 TO THE STATION SET ON THE LEFT.  THE STATION IS
 BK0196'121.5 FT (37.0 M) NORTH FROM THE CENTER OF THE HIGHWAY, 85.0 FT (25.9
 BK0196'M) WEST FROM THE CENTER OF A PRIVATE DRIVE LEADING NORTH, 33.5 FT
 BK0196'(10.2 M) SOUTH FROM THE SOUTH RAIL OF THE RAILROAD, 8.5 FT (2.6 M)
 BK0196'WEST FROM A TELEPHONE POLE BRACED BY A GUY WIRE, 1.5 FT (0.5 M) NORTH
 BK0196'FROM A METAL WITNESS POST WITH SIGN ATTACHED, PROJECTING 3 INCHES
 BK0196'ABOVE THE GROUND SURFACE AND 1.0 FT (0.3 M) BELOW THE LEVEL OF THE
 BK0196'HIGHWAY.
 BK0196
 BK0196                          STATION RECOVERY (2003)
 BK0196
 BK0196'RECOVERY NOTE BY US POWER SQUADRON 2003 (CRB)
 BK0196'WITNESS POST DESTROYED.
 BK0196
 BK0196                          STATION RECOVERY (2004)
 BK0196
 BK0196'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK0196'RECOVERED IN GOOD CONDITION.
 BK0196
 BK0196                          STATION RECOVERY (2006)
 BK0196
 BK0196'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BK0196'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0213 ***********************************************************************
 BK0213  DESIGNATION -  N 164
 BK0213  PID         -  BK0213
 BK0213  STATE/COUNTY-  LA/LAFAYETTE
 BK0213  COUNTRY     -  US
 BK0213  USGS QUAD   -  LAFAYETTE (2018)
 BK0213
 BK0213                         *CURRENT SURVEY CONTROL
 BK0213  ______________________________________________________________________
 BK0213* NAD 83(1986) POSITION- 30 14 06.     (N) 092 06 57.     (W)   SCALED
 BK0213* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0213  **This station is located in a suspected subsidence area (see below).
 BK0213  ______________________________________________________________________
 BK0213  GEOID HEIGHT    -        -27.140 (meters)                     GEOID18
 BK0213
 BK0213.The horizontal coordinates were scaled from a map and have
 BK0213.an estimated accuracy of +/- 6 seconds.
 BK0213
 BK0213.** This station is in an area of known vertical motion.  Due to the
 BK0213.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0213.** determined the orthometric heights for marks in these suspect
 BK0213.** subsidence areas should be considered valid only at the epoch date
 BK0213.** associated with the orthometric height.  These heights must always
 BK0213.** be validated when used as control.  All previously superseded
 BK0213.** orthometric heights are now considered suspect and are available
 BK0213.** in the superseded section.  NGS does not recommend using suspect
 BK0213.** or superseded heights as control.
 BK0213
 BK0213.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0213.GEOID18 height accuracy estimate available here.
 BK0213
 BK0213.Click photographs - Photos may exist for this station.
 BK0213
 BK0213;                    North         East    Units  Estimated Accuracy
 BK0213;SPC LA S     -   192,570.      924,680.      MT  (+/- 180 meters Scaled)
 BK0213
 BK0213_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP850451(NAD 83)
 BK0213
 BK0213                          SUPERSEDED SURVEY CONTROL
 BK0213
 BK0213.No superseded survey control is available for this station.
 BK0213
 BK0213_MARKER: DB = BENCH MARK DISK
 BK0213_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK0213_SP_SET: HEADWALL OF CULVERT
 BK0213_STAMPING: N 164 1955
 BK0213_MARK LOGO: CGS
 BK0213_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0213+STABILITY: SURFACE MOTION
 BK0213_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0213+SATELLITE: SATELLITE OBSERVATIONS - March 09, 2005
 BK0213
 BK0213  HISTORY     - Date     Condition        Report By
 BK0213  HISTORY     - 1955     MONUMENTED       CGS
 BK0213  HISTORY     - 1970     GOOD             NGS
 BK0213  HISTORY     - 1982     GOOD             NGS
 BK0213  HISTORY     - 1986     GOOD             NGS
 BK0213  HISTORY     - 20031125 GOOD             USPSQD
 BK0213  HISTORY     - 20050309 GOOD             USPSQD
 BK0213
 BK0213                          STATION DESCRIPTION
 BK0213
 BK0213'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0213'1.55 MI W FROM SCOTT.
 BK0213'ABOUT 0.1 MILE SOUTH ALONG ALFRED STREET WHICH IS STATE HIGHWAY 93
 BK0213'FROM THE POST OFFICE AT SCOTT, THENCE 1.45 MILES WEST ALONG U.S.
 BK0213'HIGHWAY 90, 0.2 MILE WEST OF A CONCRETE HIGHWAY BRIDGE, 2 1/2 POLES
 BK0213'EAST OF SOUTHERN PACIFIC RAILROAD MILEPOST 151, 24 FEET SOUTH OF THE
 BK0213'CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE WEST END OF THE
 BK0213'SOUTH CONCRETE HEADWALL OF A 3-CHANNEL CONCRETE CULVERT, 2.2 FEET EAST
 BK0213'OF THE WEST END OF THE HEADWALL, 130 1/2 FEET EAST OF THE CENTER LINE
 BK0213'OF A GRAVELED ROAD WHICH LEADS SOUTH, AND ABOUT 1 1/2 FEET BELOW THE
 BK0213'LEVEL OF THE HIGHWAY.  SEC 25, T 9S, R 3E.
 BK0213
 BK0213                          STATION RECOVERY (1982)
 BK0213
 BK0213'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0213'FOUND AS DESCRIBED IN 1970, QUAD 300922, LINE 101, PAGE 9, DATED
 BK0213'DECEMBER 1971.  NOTE-ADD, AT U.S. HIGHWAY MILE POST 101.
 BK0213
 BK0213                          STATION RECOVERY (1986)
 BK0213
 BK0213'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0213'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE WITH THE
 BK0213'FOLLOWING CORRECTIONS, DELETE-AT U.S. HIGHWAY MILE POST 101, THE
 BK0213'MENTIONED GRAVEL ROAD IS NOW PAVED AND NAMED JENKINS ROAD.
 BK0213
 BK0213                          STATION RECOVERY (2003)
 BK0213
 BK0213'RECOVERY NOTE BY US POWER SQUADRON 2003 (RLR)
 BK0213'GRAVELED ROAD IS PAVED AND NAME IS JENKINS ROAD.
 BK0213
 BK0213                          STATION RECOVERY (2005)
 BK0213
 BK0213'RECOVERY NOTE BY US POWER SQUADRON 2005 (RLR)
 BK0213'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0310 ***********************************************************************
 AU0310  DESIGNATION -  N 165
 AU0310  PID         -  AU0310
 AU0310  STATE/COUNTY-  LA/LAFOURCHE
 AU0310  COUNTRY     -  US
 AU0310  USGS QUAD   -  BAYOU BOEUF (2018)
 AU0310
 AU0310                         *CURRENT SURVEY CONTROL
 AU0310  ______________________________________________________________________
 AU0310* NAD 83(1986) POSITION- 29 47 19.     (N) 090 30 59.     (W)   SCALED
 AU0310* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0310  **This station is located in a suspected subsidence area (see below).
 AU0310  ______________________________________________________________________
 AU0310  GEOID HEIGHT    -        -25.595 (meters)                     GEOID18
 AU0310
 AU0310.The horizontal coordinates were scaled from a map and have
 AU0310.an estimated accuracy of +/- 6 seconds.
 AU0310
 AU0310.** This station is in an area of known vertical motion. If an
 AU0310.** orthometric height was ever established but is not available 
 AU0310.** in the current survey control section, the orthometric height
 AU0310.** is considered suspect.  Suspect heights are available in the
 AU0310.** superseded section only if requested.
 AU0310
 AU0310.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0310.GEOID18 height accuracy estimate available here.
 AU0310
 AU0310.Click photographs - Photos may exist for this station.
 AU0310
 AU0310;                    North         East    Units  Estimated Accuracy
 AU0310;SPC LA S     -   143,120.    1,078,980.      MT  (+/- 180 meters Scaled)
 AU0310
 AU0310_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN400979(NAD 83)
 AU0310
 AU0310                          SUPERSEDED SURVEY CONTROL
 AU0310
 AU0310.No superseded survey control is available for this station.
 AU0310
 AU0310_MARKER: DB = BENCH MARK DISK
 AU0310_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0310_STAMPING: N 165 1955
 AU0310_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0310+STABILITY: SURFACE MOTION
 AU0310
 AU0310  HISTORY     - Date     Condition        Report By
 AU0310  HISTORY     - 1955     MONUMENTED       CGS
 AU0310  HISTORY     - 1969     GOOD             CGS
 AU0310  HISTORY     - 1977     GOOD             NGS
 AU0310  HISTORY     - 19941025 MARK NOT FOUND   NGS
 AU0310
 AU0310                          STATION DESCRIPTION
 AU0310
 AU0310'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0310'3.4 MI SW FROM DES ALLEMANDS.
 AU0310'ABOUT 3.4 MILES SOUTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0310'FROM THE BRIDGE OVER BAYOU DES ALLEMANDS AT DES ALLEMANDS, ABOUT 0.4
 AU0310'MILE NORTHEAST OF MILEPOST 36, 17 1/2 FEET SOUTH OF THE SOUTH CORNER
 AU0310'OF A 30-FOOT WOODEN BRIDGE, 13.3 FEET SOUTHEAST OF THE SOUTHEAST RAIL,
 AU0310'7 FEET SOUTHWEST OF THE SOUTH END OF THE SOUTH WING WALL OF THE
 AU0310'BRIDGE, 3 FEET BELOW THE LEVEL OF THE TRACK AND SET IN THE TOP OF A
 AU0310'CONCRETE POST PROJECTING 1 INCH ABOVE THE LEVEL OF THE GROUND.
 AU0310
 AU0310                          STATION RECOVERY (1977)
 AU0310
 AU0310'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0310'3.4 MILES SOUTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM
 AU0310'THE BRIDGE OVER BAYOU DES ALLEMANDS, 0.4 MILE NORTHEAST OF MILEPOLE
 AU0310'36, 7 TELEPHONE POLES NORTHEAST OF SEMAPHORES 357 AND 358, 29 FT.
 AU0310'SOUTHWEST OF THE CENTER OF A 48-INCH METAL PIPE CULVERT, 13.3 FT.
 AU0310'SOUTHEAST OF THE SOUTHEAST RAIL, 26.5 FT. NORTH OF THE 7TH TELEPHONE
 AU0310'POLE NORTHEAST OF THE SEMAPHORES.
 AU0310
 AU0310                          STATION RECOVERY (1994)
 AU0310
 AU0310'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0310'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0279 ***********************************************************************
 AU0279  DESIGNATION -  N 166
 AU0279  PID         -  AU0279
 AU0279  STATE/COUNTY-  LA/LAFOURCHE
 AU0279  COUNTRY     -  US
 AU0279  USGS QUAD   -  THIBODAUX (2018)
 AU0279
 AU0279                         *CURRENT SURVEY CONTROL
 AU0279  ______________________________________________________________________
 AU0279* NAD 83(1986) POSITION- 29 45 52.     (N) 090 46 11.     (W)   SCALED
 AU0279* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0279  **This station is located in a suspected subsidence area (see below).
 AU0279  ______________________________________________________________________
 AU0279  GEOID HEIGHT    -        -25.602 (meters)                     GEOID18
 AU0279
 AU0279.The horizontal coordinates were scaled from a map and have
 AU0279.an estimated accuracy of +/- 6 seconds.
 AU0279
 AU0279.** This station is in an area of known vertical motion.  Due to the
 AU0279.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0279.** determined the orthometric heights for marks in these suspect
 AU0279.** subsidence areas should be considered valid only at the epoch date
 AU0279.** associated with the orthometric height.  These heights must always
 AU0279.** be validated when used as control.  All previously superseded
 AU0279.** orthometric heights are now considered suspect and are available
 AU0279.** in the superseded section.  NGS does not recommend using suspect
 AU0279.** or superseded heights as control.
 AU0279
 AU0279.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0279.GEOID18 height accuracy estimate available here.
 AU0279
 AU0279.Click photographs - Photos may exist for this station.
 AU0279
 AU0279;                    North         East    Units  Estimated Accuracy
 AU0279;SPC LA S     -   140,290.    1,054,510.      MT  (+/- 180 meters Scaled)
 AU0279
 AU0279_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN156947(NAD 83)
 AU0279
 AU0279                          SUPERSEDED SURVEY CONTROL
 AU0279
 AU0279.No superseded survey control is available for this station.
 AU0279
 AU0279_MARKER: DB = BENCH MARK DISK
 AU0279_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0279_STAMPING: N 166 1955
 AU0279_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0279+STABILITY: SURFACE MOTION
 AU0279
 AU0279  HISTORY     - Date     Condition        Report By
 AU0279  HISTORY     - 1955     MONUMENTED       CGS
 AU0279  HISTORY     - 1969     GOOD             CGS
 AU0279  HISTORY     - 1977     GOOD             NGS
 AU0279
 AU0279                          STATION DESCRIPTION
 AU0279
 AU0279'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0279'IN LAFOURCHE.
 AU0279'AT LAFOURCHE, ABOUT 0.3 MILE SOUTHWEST ALONG THE SOUTHERN PACIFIC
 AU0279'COMPANY RAILROAD FROM THE OVERPASS OVER STATE HIGHWAY 1, 218 FEET
 AU0279'NORTHEAST OF THE EAST CORNER OF A 65-FOOT WOODEN BRIDGE UNDER TRACK,
 AU0279'58 FEET NORTHEAST OF MILEPOST 52, 15.5 FEET SOUTHEAST OF THE SOUTHEAST
 AU0279'RAIL, 1.4 FEET NORTHWEST OF A METAL WITNESS POST, 2 FEET BELOW THE
 AU0279'LEVEL OF THE TRACK AND SET IN THE TOP OF A CONCRETE POST PROJECTING 2
 AU0279'INCHES ABOVE THE LEVEL OF THE GROUND.
 AU0279
 AU0279                          STATION RECOVERY (1977)
 AU0279
 AU0279'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0279'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0224 ***********************************************************************
 AU0224  DESIGNATION -  N 167
 AU0224  PID         -  AU0224
 AU0224  STATE/COUNTY-  LA/ST MARY
 AU0224  COUNTRY     -  US
 AU0224  USGS QUAD   -  MORGAN CITY (2018)
 AU0224
 AU0224                         *CURRENT SURVEY CONTROL
 AU0224  ______________________________________________________________________
 AU0224* NAD 83(1986) POSITION- 29 41 21.     (N) 091 10 10.     (W)   SCALED
 AU0224* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0224  **This station is located in a suspected subsidence area (see below).
 AU0224  ______________________________________________________________________
 AU0224  GEOID HEIGHT    -        -25.481 (meters)                     GEOID18
 AU0224  DYNAMIC HEIGHT  -          3.58  (meters)       11.7   (feet) COMP
 AU0224  MODELED GRAVITY -    979,304.0   (mgal)                       NAVD 88
 AU0224
 AU0224.The horizontal coordinates were scaled from a map and have
 AU0224.an estimated accuracy of +/- 6 seconds.
 AU0224
 AU0224.** This station is in an area of known vertical motion. If an
 AU0224.** orthometric height was ever established but is not available 
 AU0224.** in the current survey control section, the orthometric height
 AU0224.** is considered suspect.  Suspect heights are available in the
 AU0224.** superseded section only if requested.
 AU0224
 AU0224.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0224.GEOID18 height accuracy estimate available here.
 AU0224
 AU0224.Click photographs - Photos may exist for this station.
 AU0224
 AU0224.The dynamic height is computed by dividing the NAVD 88
 AU0224.geopotential number by the normal gravity value computed on the
 AU0224.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0224.degrees latitude (g = 980.6199 gals.).
 AU0224
 AU0224.The modeled gravity was interpolated from observed gravity values.
 AU0224
 AU0224;                    North         East    Units  Estimated Accuracy
 AU0224;SPC LA S     -   131,820.    1,015,860.      MT  (+/- 180 meters Scaled)
 AU0224
 AU0224_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN771857(NAD 83)
 AU0224
 AU0224                          SUPERSEDED SURVEY CONTROL
 AU0224
 AU0224.No superseded survey control is available for this station.
 AU0224
 AU0224_MARKER: DB = BENCH MARK DISK
 AU0224_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0224_STAMPING: N 167 1955
 AU0224_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0224+STABILITY: SURFACE MOTION
 AU0224
 AU0224  HISTORY     - Date     Condition        Report By
 AU0224  HISTORY     - 1955     MONUMENTED       CGS
 AU0224  HISTORY     - 1967     GOOD             CGS
 AU0224  HISTORY     - 1976     GOOD             NGS
 AU0224  HISTORY     - 19930223 MARK NOT FOUND   NGS
 AU0224
 AU0224                          STATION DESCRIPTION
 AU0224
 AU0224'DESCRIBED BY COAST AND GEODETIC SURVEY 1967
 AU0224'2.1 MI E FROM MORGAN CITY.
 AU0224'ABOUT 2.1 MILES EAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM
 AU0224'THE STATION AT MORGAN CITY, ABOUT 0.7 MILE WEST OF THE U. S. HIGHWAY
 AU0224'90 OVERPASS OVER THE TRACK, 97 FEET WEST-SOUTHWEST OF THE CENTER OF A
 AU0224'ROAD CROSSING THE TRACK, 15.1 FEET SOUTH OF THE SOUTH RAIL OF MAIN
 AU0224'TRACK, 23 FEET NORTHEAST OF THE 1 ST TELEGRAPH POLE WEST OF MILEPOST
 AU0224'78, 12 1/2 FEET EAST OF A TELEPHONE POST, 10.9 FEET NORTHWEST OF THE
 AU0224'NORTHWEST RAIL OF A SPUR TRACK, 1 FOOT WEST OF A METAL WITNESS POST, 1
 AU0224'1/2 FEET BELOW THE LEVEL OF THE TRACK AND SET IN THE TOP OF A CONCRETE
 AU0224'POST PROJECTING 3 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU0224
 AU0224                          STATION RECOVERY (1976)
 AU0224
 AU0224'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0224'RECOVERED IN GOOD CONDITION.
 AU0224
 AU0224                          STATION RECOVERY (1993)
 AU0224
 AU0224'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0224'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0162 ***********************************************************************
 AU0162  DESIGNATION -  N 168
 AU0162  PID         -  AU0162
 AU0162  STATE/COUNTY-  LA/ST MARY
 AU0162  COUNTRY     -  US
 AU0162  USGS QUAD   -  NORTH BEND (2018)
 AU0162
 AU0162                         *CURRENT SURVEY CONTROL
 AU0162  ______________________________________________________________________
 AU0162* NAD 83(1986) POSITION- 29 44 23.     (N) 091 26 19.     (W)   SCALED
 AU0162* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0162  **This station is located in a suspected subsidence area (see below).
 AU0162  ______________________________________________________________________
 AU0162  GEOID HEIGHT    -        -25.632 (meters)                     GEOID18
 AU0162
 AU0162.The horizontal coordinates were scaled from a map and have
 AU0162.an estimated accuracy of +/- 6 seconds.
 AU0162
 AU0162.** This station is in an area of known vertical motion.  Due to the
 AU0162.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0162.** determined the orthometric heights for marks in these suspect
 AU0162.** subsidence areas should be considered valid only at the epoch date
 AU0162.** associated with the orthometric height.  These heights must always
 AU0162.** be validated when used as control.  All previously superseded
 AU0162.** orthometric heights are now considered suspect and are available
 AU0162.** in the superseded section.  NGS does not recommend using suspect
 AU0162.** or superseded heights as control.
 AU0162
 AU0162.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0162.GEOID18 height accuracy estimate available here.
 AU0162
 AU0162.Click photographs - Photos may exist for this station.
 AU0162
 AU0162;                    North         East    Units  Estimated Accuracy
 AU0162;SPC LA S     -   137,420.      989,820.      MT  (+/- 180 meters Scaled)
 AU0162
 AU0162_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN509909(NAD 83)
 AU0162
 AU0162                          SUPERSEDED SURVEY CONTROL
 AU0162
 AU0162.No superseded survey control is available for this station.
 AU0162
 AU0162_MARKER: DB = BENCH MARK DISK
 AU0162_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AU0162_SP_SET: CULVERT HEADWALL
 AU0162_STAMPING: N 168 1955
 AU0162_MARK LOGO: CGS
 AU0162_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0162_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0162+STABILITY: SURFACE MOTION
 AU0162_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0162+SATELLITE: SATELLITE OBSERVATIONS - March 05, 1993
 AU0162
 AU0162  HISTORY     - Date     Condition        Report By
 AU0162  HISTORY     - 1955     MONUMENTED       CGS
 AU0162  HISTORY     - 1969     GOOD             CGS
 AU0162  HISTORY     - 1976     GOOD             NGS
 AU0162  HISTORY     - 19930305 GOOD             NGS
 AU0162
 AU0162                          STATION DESCRIPTION
 AU0162
 AU0162'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0162'IN BAYOU SALE.
 AU0162'AT BAYOU SALE, 63 FEET SOUTH-SOUTHEAST OF THE CENTER OF THE CROSSING
 AU0162'OF THE SOUTHERN PACIFIC COMPANY RAILROAD AND STATE HIGHWAY 317, SET ON
 AU0162'THE TOP OF THE NORTHWEST END OF THE SOUTHWEST CONCRETE HEAD WALL FOR A
 AU0162'36-INCH PIPE CULVERT UNDER THE TRACK, 23.5 FEET SOUTHWEST OF THE
 AU0162'SOUTHWEST RAIL OF THE MAIN TRACK, 1 FOOT SOUTHEAST OF THE NORTHWEST
 AU0162'END OF THE HEAD WALL AND 2 1/2 FEET BELOW THE LEVEL OF THE TRACK.
 AU0162
 AU0162                          STATION RECOVERY (1976)
 AU0162
 AU0162'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0162'RECOVERED IN GOOD CONDITION.
 AU0162
 AU0162                          STATION RECOVERY (1993)
 AU0162
 AU0162'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0162'2.5 KM (1.55 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 317 FROM THE
 AU0162'JUNCTION OF STATE HIGHWAY 182 IN CENTERVILLE, IN TOP OF AND 0.3 M
 AU0162'(1.0 FT) SOUTHEAST OF THE NORTHWEST END OF THE SOUTHWEST CONCRETE
 AU0162'HEADWALL OF A CULVERT UNDER THE SOUTHERN PACIFIC RAILROAD, 16.2 M
 AU0162'(53.1 FT) SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY, 3.2 M (10.5 FT)
 AU0162'SOUTHWEST OF THE NEAR RAIL, AND 0.9 M (3.0 FT) BELOW THE LEVEL OF THE
 AU0162'TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1756 ***********************************************************************
 AU1756  DESIGNATION -  N 169
 AU1756  PID         -  AU1756
 AU1756  STATE/COUNTY-  LA/ST MARY
 AU1756  COUNTRY     -  US
 AU1756  USGS QUAD   -  KEMPER (2018)
 AU1756
 AU1756                         *CURRENT SURVEY CONTROL
 AU1756  ______________________________________________________________________
 AU1756* NAD 83(1986) POSITION- 29 49 53.     (N) 091 39 34.     (W)   SCALED
 AU1756* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1756  **This station is located in a suspected subsidence area (see below).
 AU1756  ______________________________________________________________________
 AU1756  GEOID HEIGHT    -        -25.965 (meters)                     GEOID18
 AU1756
 AU1756.The horizontal coordinates were scaled from a map and have
 AU1756.an estimated accuracy of +/- 6 seconds.
 AU1756
 AU1756.** This station is in an area of known vertical motion. If an
 AU1756.** orthometric height was ever established but is not available 
 AU1756.** in the current survey control section, the orthometric height
 AU1756.** is considered suspect.  Suspect heights are available in the
 AU1756.** superseded section only if requested.
 AU1756
 AU1756.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1756.GEOID18 height accuracy estimate available here.
 AU1756
 AU1756.Click photographs - Photos may exist for this station.
 AU1756
 AU1756;                    North         East    Units  Estimated Accuracy
 AU1756;SPC LA S     -   147,620.      968,480.      MT  (+/- 180 meters Scaled)
 AU1756
 AU1756_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP295008(NAD 83)
 AU1756
 AU1756                          SUPERSEDED SURVEY CONTROL
 AU1756
 AU1756.No superseded survey control is available for this station.
 AU1756
 AU1756_MARKER: DB = BENCH MARK DISK
 AU1756_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1756_STAMPING: N 169 1955
 AU1756_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1756+STABILITY: SURFACE MOTION
 AU1756
 AU1756  HISTORY     - Date     Condition        Report By
 AU1756  HISTORY     - 1955     MONUMENTED       CGS
 AU1756
 AU1756                          STATION DESCRIPTION
 AU1756
 AU1756'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1756'1.7 MI N FROM GLENCOE.
 AU1756'1.7 MILES NORTH ALONG STATE HIGHWAY 83 FROM THE ELEMENTARY SCHOOL AT
 AU1756'GLENCOE, 0.1 MILE SOUTH OF A JUNCTION WITH STATE HIGHWAY 318, 82 FEET
 AU1756'WEST OF THE CENTER LINE OF THE HIGHWAY, 5 FEET EAST OF A POWER POLE, 2
 AU1756'FEET WEST OF A WITNESS POST, 0.8 MILE SOUTHWEST OF BENCH MARK M 169,
 AU1756'SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.4 FOOT ABOVE THE
 AU1756'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2255 ***********************************************************************
 BJ2255  DESIGNATION -  N 17
 BJ2255  PID         -  BJ2255
 BJ2255  STATE/COUNTY-  LA/ST MARTIN
 BJ2255  COUNTRY     -  US
 BJ2255  USGS QUAD   -  BREAUX BRIDGE (2018)
 BJ2255
 BJ2255                         *CURRENT SURVEY CONTROL
 BJ2255  ______________________________________________________________________
 BJ2255* NAD 83(1986) POSITION- 30 16 38.     (N) 091 54 27.     (W)   SCALED
 BJ2255* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2255  **This station is located in a suspected subsidence area (see below).
 BJ2255  ______________________________________________________________________
 BJ2255  GEOID HEIGHT    -        -27.138 (meters)                     GEOID18
 BJ2255
 BJ2255.The horizontal coordinates were scaled from a map and have
 BJ2255.an estimated accuracy of +/- 6 seconds.
 BJ2255
 BJ2255.** This station is in an area of known vertical motion. If an
 BJ2255.** orthometric height was ever established but is not available 
 BJ2255.** in the current survey control section, the orthometric height
 BJ2255.** is considered suspect.  Suspect heights are available in the
 BJ2255.** superseded section only if requested.
 BJ2255
 BJ2255.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2255.GEOID18 height accuracy estimate available here.
 BJ2255
 BJ2255.Click photographs - Photos may exist for this station.
 BJ2255
 BJ2255;                    North         East    Units  Estimated Accuracy
 BJ2255;SPC LA S     -   197,130.      944,760.      MT  (+/- 180 meters Scaled)
 BJ2255
 BJ2255_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP050500(NAD 83)
 BJ2255
 BJ2255                          SUPERSEDED SURVEY CONTROL
 BJ2255
 BJ2255.No superseded survey control is available for this station.
 BJ2255
 BJ2255_MARKER: DB = BENCH MARK DISK
 BJ2255_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2255_SP_SET: CULVERT
 BJ2255_STAMPING: N 17 1934
 BJ2255_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2255
 BJ2255  HISTORY     - Date     Condition        Report By
 BJ2255  HISTORY     - 1934     MONUMENTED       CGS
 BJ2255  HISTORY     - 1965     GOOD             CGS
 BJ2255  HISTORY     - 1982     MARK NOT FOUND   NGS
 BJ2255
 BJ2255                          STATION DESCRIPTION
 BJ2255
 BJ2255'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2255'0.4 MI NW FROM BREAUX BRIDGE.
 BJ2255'ABOUT 0.4 MILE NORTHWEST ALONG STATE HIGHWAYS 31 AND 94 FROM THE HIGH
 BJ2255'SCHOOL AT BREAUX BRIDGE, 69 FEET WEST OF AND ACROSS THE HIGHWAY FROM A
 BJ2255'BRICK PILLAR AT THE ENTRANCE TO THE BREAUX BRIDGE BANK AND TRUST
 BJ2255'COMPANY BUILDING, 17 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY,
 BJ2255'SET IN THE TOP OF THE NORTHWEST END OF THE SOUTHWEST CONCRETE HEADWALL
 BJ2255'OF A CULVERT, 11 FEET SOUTHEAST OF THE EXTENDED CENTER LINE OF
 BJ2255'REFINERY STREET, 9.0 FEET NORTH-NORTHWEST OF A LIGHT POLE, AND ABOUT 1
 BJ2255'1/2 FEET BELOW THE LEVEL OF THE HIGHWAY.
 BJ2255
 BJ2255                          STATION RECOVERY (1982)
 BJ2255
 BJ2255'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2255'NO CONCRETE HEADWALL WAS FOUND AT THIS LOCATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1902 ***********************************************************************
 CQ1902  DESIGNATION -  N 177
 CQ1902  PID         -  CQ1902
 CQ1902  STATE/COUNTY-  LA/BOSSIER
 CQ1902  COUNTRY     -  US
 CQ1902  USGS QUAD   -  BENTON (2018)
 CQ1902
 CQ1902                         *CURRENT SURVEY CONTROL
 CQ1902  ______________________________________________________________________
 CQ1902* NAD 83(1986) POSITION- 32 44 43.     (N) 093 43 39.     (W)   SCALED
 CQ1902* NAVD 88 ORTHO HEIGHT -    64.823 (meters)      212.67  (feet) ADJUSTED
 CQ1902  ______________________________________________________________________
 CQ1902  GEOID HEIGHT    -        -26.196 (meters)                     GEOID18
 CQ1902  DYNAMIC HEIGHT  -         64.751 (meters)      212.44  (feet) COMP
 CQ1902  MODELED GRAVITY -    979,523.2   (mgal)                       NAVD 88
 CQ1902
 CQ1902  VERT ORDER      -  FIRST     CLASS II
 CQ1902
 CQ1902.The horizontal coordinates were scaled from a map and have
 CQ1902.an estimated accuracy of +/- 6 seconds.
 CQ1902
 CQ1902.The orthometric height was determined by differential leveling and
 CQ1902.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1902.in June 1991.
 CQ1902
 CQ1902.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1902.GEOID18 height accuracy estimate available here.
 CQ1902
 CQ1902.Click photographs - Photos may exist for this station.
 CQ1902
 CQ1902.The dynamic height is computed by dividing the NAVD 88
 CQ1902.geopotential number by the normal gravity value computed on the
 CQ1902.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1902.degrees latitude (g = 980.6199 gals.).
 CQ1902
 CQ1902.The modeled gravity was interpolated from observed gravity values.
 CQ1902
 CQ1902;                    North         East    Units  Estimated Accuracy
 CQ1902;SPC LA N     -   249,610.      884,960.      MT  (+/- 180 meters Scaled)
 CQ1902
 CQ1902_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS318232(NAD 83)
 CQ1902
 CQ1902                          SUPERSEDED SURVEY CONTROL
 CQ1902
 CQ1902  NGVD 29 (11/26/84)   64.893  (m)          212.90   (f) ADJUSTED    1 2
 CQ1902
 CQ1902.Superseded values are not recommended for survey control.
 CQ1902
 CQ1902.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1902.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1902
 CQ1902_MARKER: DB = BENCH MARK DISK
 CQ1902_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1902_STAMPING: N 177 1960
 CQ1902_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1902+STABILITY: SURFACE MOTION
 CQ1902
 CQ1902  HISTORY     - Date     Condition        Report By
 CQ1902  HISTORY     - 1961     MONUMENTED       CGS
 CQ1902  HISTORY     - 1969     GOOD             LADH
 CQ1902  HISTORY     - 20020116 MARK NOT FOUND   NGS
 CQ1902
 CQ1902                          STATION DESCRIPTION
 CQ1902
 CQ1902'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1902'3.3 MI N FROM BENTON.
 CQ1902'3.3 MILES NORTH ALONG ST. LOUIS SOUTHWESTERN RAILROAD FROM THE STATION
 CQ1902'AT BENTON, 10 POLES NORTH OF MILEPOST 434, 152 FEET WEST OF WEST RAIL
 CQ1902'OF MAIN TRACK, 28 FEET WEST OF WEST RAIL OF WEST SET OF SIDETRACKS,
 CQ1902'NEAR THE NORTH END OF BARSO SIDING, 180 FEET NORTH OF NORTH END OF
 CQ1902'SUNRAY OIL COMPANY LOADING DOCK, 3 FEET SOUTH OF A TELEPHONE POLE, 1.1
 CQ1902'FEET EAST OF A METAL WITNESS POST, ABOUT 4 FEET BELOW THE RAILS, AND
 CQ1902'SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES.
 CQ1902
 CQ1902                          STATION RECOVERY (2002)
 CQ1902
 CQ1902'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ1902'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2028 ***********************************************************************
 BJ2028  DESIGNATION -  N 18
 BJ2028  PID         -  BJ2028
 BJ2028  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ2028  COUNTRY     -  US
 BJ2028  USGS QUAD   -  LOBDELL (2018)
 BJ2028
 BJ2028                         *CURRENT SURVEY CONTROL
 BJ2028  ______________________________________________________________________
 BJ2028* NAD 83(1986) POSITION- 30 27 58.     (N) 091 16 07.     (W)   SCALED
 BJ2028* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2028  **This station is located in a suspected subsidence area (see below).
 BJ2028  ______________________________________________________________________
 BJ2028  GEOID HEIGHT    -        -27.091 (meters)                     GEOID18
 BJ2028
 BJ2028.The horizontal coordinates were scaled from a map and have
 BJ2028.an estimated accuracy of +/- 6 seconds.
 BJ2028
 BJ2028.** This station is in an area of known vertical motion. If an
 BJ2028.** orthometric height was ever established but is not available 
 BJ2028.** in the current survey control section, the orthometric height
 BJ2028.** is considered suspect.  Suspect heights are available in the
 BJ2028.** superseded section only if requested.
 BJ2028
 BJ2028.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2028.GEOID18 height accuracy estimate available here.
 BJ2028
 BJ2028.Click photographs - Photos may exist for this station.
 BJ2028
 BJ2028;                    North         East    Units  Estimated Accuracy
 BJ2028;SPC LA S     -   217,940.    1,006,220.      MT  (+/- 180 meters Scaled)
 BJ2028
 BJ2028_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP662717(NAD 83)
 BJ2028
 BJ2028                          SUPERSEDED SURVEY CONTROL
 BJ2028
 BJ2028.No superseded survey control is available for this station.
 BJ2028
 BJ2028_MARKER: DB = BENCH MARK DISK
 BJ2028_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2028_SP_SET: CULVERT
 BJ2028_STAMPING: N 18 1934
 BJ2028_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2028
 BJ2028  HISTORY     - Date     Condition        Report By
 BJ2028  HISTORY     - 1934     MONUMENTED       CGS
 BJ2028  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ2028
 BJ2028                          STATION DESCRIPTION
 BJ2028
 BJ2028'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2028'3.0 MI E FROM WILBERT.
 BJ2028'ALONG THE TEXAS AND NEW ORLEANS RAILROAD.  AT PUBLIC CROSS ROAD.  3
 BJ2028'POLES EAST OF MILE POLE NO. 48.  AT 22 FOOT CONCRETE HIGHWAY CULVERT
 BJ2028'IN THE SOUTH END OF THE EAST HEADWALL.  60 FEET NORTH OF THE
 BJ2028'CENTERLINE OF THE TRACKS AND 15 FEET EAST OF THE CENTERLINE OF THE
 BJ2028'ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AC8235 ***********************************************************************
 AC8235  DESIGNATION -  N 180 RESET
 AC8235  PID         -  AC8235
 AC8235  STATE/COUNTY-  LA/EVANGELINE
 AC8235  COUNTRY     -  US
 AC8235  USGS QUAD   -  VILLE PLATTE (2018)
 AC8235
 AC8235                         *CURRENT SURVEY CONTROL
 AC8235  ______________________________________________________________________
 AC8235* NAD 83(1986) POSITION- 30 41 44.     (N) 092 18 01.     (W)   SCALED
 AC8235* NAVD 88 ORTHO HEIGHT -    20.26  (+/-2cm)       66.5   (feet) VERTCON
 AC8235  ______________________________________________________________________
 AC8235  GEOID HEIGHT    -        -27.130 (meters)                     GEOID18
 AC8235  VERT ORDER      -  THIRD (See Below)
 AC8235
 AC8235.The horizontal coordinates were scaled from a map and have
 AC8235.an estimated accuracy of +/- 6 seconds.
 AC8235
 AC8235.The NAVD 88 height was computed by applying the VERTCON shift value to
 AC8235.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 AC8235
 AC8235.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC8235.GEOID18 height accuracy estimate available here.
 AC8235
 AC8235.The vertical order pertains to the NGVD 29 superseded value.
 AC8235
 AC8235.Click photographs - Photos may exist for this station.
 AC8235
 AC8235;                    North         East    Units  Estimated Accuracy
 AC8235;SPC LA S     -   243,760.      907,360.      MT  (+/- 180 meters Scaled)
 AC8235
 AC8235_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP670960(NAD 83)
 AC8235
 AC8235                          SUPERSEDED SURVEY CONTROL
 AC8235
 AC8235  NGVD 29 (09/18/05)   20.23   (m)           66.4    (f) RESET       3  
 AC8235
 AC8235.Superseded values are not recommended for survey control.
 AC8235
 AC8235.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AC8235.See file dsdata.pdf to determine how the superseded data were derived.
 AC8235
 AC8235_MARKER: DV = VERTICAL CONTROL DISK
 AC8235_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AC8235_STAMPING: N 180 RESET 1991
 AC8235_MARK LOGO: NGS
 AC8235_PROJECTION: RECESSED 5 CENTIMETERS
 AC8235_MAGNETIC: I = MARKER IS A STEEL ROD
 AC8235_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AC8235_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC8235+SATELLITE: SATELLITE OBSERVATIONS - 1991
 AC8235_ROD/PIPE-DEPTH: 4.88 meters
 AC8235
 AC8235  HISTORY     - Date     Condition        Report By
 AC8235  HISTORY     - 1991     MONUMENTED       LADTD
 AC8235
 AC8235                          STATION DESCRIPTION
 AC8235
 AC8235'DESCRIBED BY LA TRANSP AND DEV 1991 (SLC)
 AC8235'THE STATION IS LOCATED IN THE WESTERN EDGE OF VILLE PLATTE.
 AC8235'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO
 AC8235'REACH THE STATION FROM THE JUNCTION OF U S HIGHWAY 167, STATE HIGHWAY
 AC8235'10 AND STATE HIGHWAY 29, WHERE HIGHWAY 29 LEADS SOUTH, IN VILLE
 AC8235'PLATTE, GO WEST FOR 1.85 MI (2.98 KM) ON HIGHWAYS 167 AND 10 TO THE
 AC8235'MARK ON THE RIGHT JUST WEST OF BAYOU JOE MARCEL. THE STATION IS 65.0
 AC8235'FT (19.8 M) NORTH-NORTHEAST FROM THE CENTER OF THE HIGHWAY, 37.0 FT
 AC8235'(11.3 M) EAST FROM POWER POLE NUMBER 752, 16.0 FT (4.9 M)
 AC8235'EAST-SOUTHEAST FROM THE CENTER OF A DOUBLE CHAIN LINK FENCE GATE, 12.0
 AC8235'FT (3.7 M) WEST-NORTHWEST FROM THE SOUTHEAST CORNER OF A CHAIN LINK
 AC8235'FENCE, 1.0 FT (0.3 M) EAST-SOUTHEAST FROM A FIBERGLASS WITNESS POST
 AC8235'AND 0.5 FT (15.2 CM) SOUTH-SOUTHWEST FROM A CHAIN LINK FENCE.  THE
 AC8235'MARK IS ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1153 ***********************************************************************
 BX1153  DESIGNATION -  N 181
 BX1153  PID         -  BX1153
 BX1153  STATE/COUNTY-  LA/RAPIDES
 BX1153  COUNTRY     -  US
 BX1153  USGS QUAD   -  FOREST HILL (2018)
 BX1153
 BX1153                         *CURRENT SURVEY CONTROL
 BX1153  ______________________________________________________________________
 BX1153* NAD 83(1986) POSITION- 31 04 22.     (N) 092 32 31.     (W)   SCALED
 BX1153* NAVD 88 ORTHO HEIGHT -    66.14  (+/-2cm)      217.0   (feet) VERTCON
 BX1153  ______________________________________________________________________
 BX1153  GEOID HEIGHT    -        -26.696 (meters)                     GEOID18
 BX1153  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1153
 BX1153.The horizontal coordinates were scaled from a map and have
 BX1153.an estimated accuracy of +/- 6 seconds.
 BX1153
 BX1153.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1153.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1153
 BX1153.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1153.GEOID18 height accuracy estimate available here.
 BX1153
 BX1153.The vertical order pertains to the NGVD 29 superseded value.
 BX1153
 BX1153.Click photographs - Photos may exist for this station.
 BX1153
 BX1153;                    North         East    Units  Estimated Accuracy
 BX1153;SPC LA N     -    63,510.      996,000.      MT  (+/- 180 meters Scaled)
 BX1153
 BX1153_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ436377(NAD 83)
 BX1153
 BX1153                          SUPERSEDED SURVEY CONTROL
 BX1153
 BX1153  NGVD 29 (11/26/84)   66.120  (m)          216.93   (f) ADJUSTED    2 0
 BX1153
 BX1153.Superseded values are not recommended for survey control.
 BX1153
 BX1153.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1153.See file dsdata.pdf to determine how the superseded data were derived.
 BX1153
 BX1153_MARKER: DB = BENCH MARK DISK
 BX1153_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1153_STAMPING: N 181 1961
 BX1153_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1153+STABILITY: SURFACE MOTION
 BX1153
 BX1153  HISTORY     - Date     Condition        Report By
 BX1153  HISTORY     - 1961     MONUMENTED       CGS
 BX1153  HISTORY     - 19990424 GOOD             USPSQD
 BX1153
 BX1153                          STATION DESCRIPTION
 BX1153
 BX1153'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX1153'3.4 MI NW FROM FOREST HILL.
 BX1153'ABOUT 2.2 MILES NORTH ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX1153'STATION AT FOREST HILL, THENCE 1.2 MILES WEST ALONG STATE HIGHWAY 112,
 BX1153'IN SECTION 11, T 1 N, R 2 W, 0.1 MILE EAST OF THE CREST OF A HILL, 45
 BX1153'FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 60 FEET WEST OF THE
 BX1153'CENTER LINE OF A PAVED ROAD AND CATTLE GUARD, 59 FEET NORTHEAST OF
 BX1153'POWER POLE NUMBER 14, 2 FEET NORTH OF A FENCE, 2.0 FEET EAST OF A
 BX1153'METAL WITNESS POST, ABOUT 2 FEET ABOVE THE LEVEL OF THE HIGHWAY, AND
 BX1153'SET IN THE TOP OF A CONCRETE POST PROJECTING 7 INCHES.
 BX1153
 BX1153                          STATION RECOVERY (1999)
 BX1153
 BX1153'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1153'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1190 ***********************************************************************
 BX1190  DESIGNATION -  N 182
 BX1190  PID         -  BX1190
 BX1190  STATE/COUNTY-  LA/VERNON
 BX1190  COUNTRY     -  US
 BX1190  USGS QUAD   -  LACAMP (2018)
 BX1190
 BX1190                         *CURRENT SURVEY CONTROL
 BX1190  ______________________________________________________________________
 BX1190* NAD 83(1986) POSITION- 31 10 54.     (N) 092 59 26.     (W)   SCALED
 BX1190* NAVD 88 ORTHO HEIGHT -    73.78  (+/-2cm)      242.1   (feet) VERTCON
 BX1190  ______________________________________________________________________
 BX1190  GEOID HEIGHT    -        -26.228 (meters)                     GEOID18
 BX1190  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1190
 BX1190.The horizontal coordinates were scaled from a map and have
 BX1190.an estimated accuracy of +/- 6 seconds.
 BX1190
 BX1190.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1190.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1190
 BX1190.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1190.GEOID18 height accuracy estimate available here.
 BX1190
 BX1190.The vertical order pertains to the NGVD 29 superseded value.
 BX1190
 BX1190.Click photographs - Photos may exist for this station.
 BX1190
 BX1190;                    North         East    Units  Estimated Accuracy
 BX1190;SPC LA N     -    75,690.      953,240.      MT  (+/- 180 meters Scaled)
 BX1190
 BX1190_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ008497(NAD 83)
 BX1190
 BX1190                          SUPERSEDED SURVEY CONTROL
 BX1190
 BX1190  NGVD 29 (11/26/84)   73.831  (m)          242.23   (f) ADJUSTED    2 0
 BX1190
 BX1190.Superseded values are not recommended for survey control.
 BX1190
 BX1190.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1190.See file dsdata.pdf to determine how the superseded data were derived.
 BX1190
 BX1190_MARKER: DB = BENCH MARK DISK
 BX1190_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1190_STAMPING: N 182 1961
 BX1190_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1190+STABILITY: SURFACE MOTION
 BX1190
 BX1190  HISTORY     - Date     Condition        Report By
 BX1190  HISTORY     - 1961     MONUMENTED       CGS
 BX1190  HISTORY     - 19940611 GOOD             USPSQD
 BX1190  HISTORY     - 20010331 GOOD             NGS
 BX1190
 BX1190                          STATION DESCRIPTION
 BX1190
 BX1190'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX1190'8.4 MI E FROM SLAGLE.
 BX1190'ABOUT 0.55 MILE NORTHEAST ALONG STATE HIGHWAY 8 FROM THE POST OFFICE
 BX1190'AND STORE AT SLAGLE, THENCE 3.9 MILES EAST ALONG STATE HIGHWAY 1214,
 BX1190'THENCE 3.95 MILES EAST ALONG STATE HIGHWAY 28, IN SECTION 4, T 2 N, R
 BX1190'6 W, 0.5 MILE WEST OF THE HICKS HIGH SCHOOL, 46 FEET NORTH OF THE
 BX1190'CENTER LINE OF THE HIGHWAY, 220 FEET EAST OF THE NORTHEAST CORNER OF
 BX1190'THE MOST EASTERLY ONE OF 3 BRIDGES, 152 FEET WEST OF THE EXTENDED
 BX1190'CENTER LINE OF A DIRT ROAD LEADING SOUTH FROM THE CREST OF A SMALL
 BX1190'KNOLL, 10 FEET EAST OF THE CENTER LINE OF A WOODS ROAD AND GATE, 2
 BX1190'FEET SOUTH OF A FENCE, 1.7 FEET NORTHEAST OF A METAL WITNESS POST,
 BX1190'ABOUT 1 1/2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF
 BX1190'A CONCRETE POST PROJECTING 6 INCHES.
 BX1190
 BX1190                          STATION RECOVERY (1994)
 BX1190
 BX1190'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX1190'RECOVERED IN GOOD CONDITION.
 BX1190
 BX1190                          STATION RECOVERY (2001)
 BX1190
 BX1190'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1190'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1203 ***********************************************************************
 BK1203  DESIGNATION -  N 183
 BK1203  PID         -  BK1203
 BK1203  STATE/COUNTY-  LA/VERNON
 BK1203  COUNTRY     -  US
 BK1203  USGS QUAD   -  PITKIN (2018)
 BK1203
 BK1203                         *CURRENT SURVEY CONTROL
 BK1203  ______________________________________________________________________
 BK1203* NAD 83(1986) POSITION- 30 59 08.     (N) 092 54 44.     (W)   SCALED
 BK1203* NAVD 88 ORTHO HEIGHT -    53.45  (+/-2cm)      175.4   (feet) VERTCON
 BK1203  ______________________________________________________________________
 BK1203  GEOID HEIGHT    -        -26.576 (meters)                     GEOID18
 BK1203  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1203
 BK1203.The horizontal coordinates were scaled from a map and have
 BK1203.an estimated accuracy of +/- 6 seconds.
 BK1203
 BK1203.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1203.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1203
 BK1203.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1203.GEOID18 height accuracy estimate available here.
 BK1203
 BK1203.The vertical order pertains to the NGVD 29 superseded value.
 BK1203
 BK1203.Click photographs - Photos may exist for this station.
 BK1203
 BK1203;                    North         East    Units  Estimated Accuracy
 BK1203;SPC LA N     -    53,910.      960,620.      MT  (+/- 180 meters Scaled)
 BK1203
 BK1203_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ083280(NAD 83)
 BK1203
 BK1203                          SUPERSEDED SURVEY CONTROL
 BK1203
 BK1203  NGVD 29 (11/26/84)   53.486  (m)          175.48   (f) ADJUSTED    2 0
 BK1203
 BK1203.Superseded values are not recommended for survey control.
 BK1203
 BK1203.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1203.See file dsdata.pdf to determine how the superseded data were derived.
 BK1203
 BK1203_MARKER: DB = BENCH MARK DISK
 BK1203_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1203_STAMPING: N 183 1961
 BK1203_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1203+STABILITY: SURFACE MOTION
 BK1203
 BK1203  HISTORY     - Date     Condition        Report By
 BK1203  HISTORY     - 1961     MONUMENTED       CGS
 BK1203  HISTORY     - 19940611 GOOD             USPSQD
 BK1203  HISTORY     - 20010331 GOOD             NGS
 BK1203
 BK1203                          STATION DESCRIPTION
 BK1203
 BK1203'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK1203'3.85 MI NE FROM PITKIN.
 BK1203'ABOUT 3.85 MILES NORTHEAST ALONG STATE HIGHWAY 463 FROM THE GULF,
 BK1203'COLORADO AND SANTA FE RAILROAD STATION AT PITKIN, IN SECTION 7, T 1 S,
 BK1203'R 5 W, 161 FEET SOUTHWEST OF THE CENTER LINE OF A PRIVATE DRIVEWAY, 62
 BK1203'FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 69 1/2 FEET SOUTH OF
 BK1203'A BRACED POWER POLE BEARING A TRANSFORMER, 59 FEET SOUTH OF A CORNER
 BK1203'FENCE POST, 2 FEET WEST OF A FENCE, ABOUT 3 FEET ABOVE THE LEVEL OF
 BK1203'THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6
 BK1203'INCHES.
 BK1203
 BK1203                          STATION RECOVERY (1994)
 BK1203
 BK1203'RECOVERY NOTE BY US POWER SQUADRON 1994
 BK1203'RECOVERED IN GOOD CONDITION.
 BK1203
 BK1203                          STATION RECOVERY (2001)
 BK1203
 BK1203'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK1203'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0063 ***********************************************************************
 AT0063  DESIGNATION -  N 187
 AT0063  PID         -  AT0063
 AT0063  STATE/COUNTY-  LA/PLAQUEMINES
 AT0063  COUNTRY     -  US
 AT0063  USGS QUAD   -  VENICE (2018)
 AT0063
 AT0063                         *CURRENT SURVEY CONTROL
 AT0063  ______________________________________________________________________
 AT0063* NAD 83(1986) POSITION- 29 16 42.     (N) 089 21 21.     (W)   SCALED
 AT0063* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0063  **This station is located in a suspected subsidence area (see below).
 AT0063  ______________________________________________________________________
 AT0063  GEOID HEIGHT    -        -23.736 (meters)                     GEOID18
 AT0063
 AT0063.The horizontal coordinates were scaled from a map and have
 AT0063.an estimated accuracy of +/- 6 seconds.
 AT0063
 AT0063.** This station is in an area of known vertical motion. If an
 AT0063.** orthometric height was ever established but is not available 
 AT0063.** in the current survey control section, the orthometric height
 AT0063.** is considered suspect.  Suspect heights are available in the
 AT0063.** superseded section only if requested.
 AT0063
 AT0063.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0063.GEOID18 height accuracy estimate available here.
 AT0063
 AT0063.Click photographs - Photos may exist for this station.
 AT0063
 AT0063;                    North         East    Units  Estimated Accuracy
 AT0063;SPC LA S     -    87,930.    1,192,160.      MT  (+/- 180 meters Scaled)
 AT0063
 AT0063_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT711411(NAD 83)
 AT0063
 AT0063                          SUPERSEDED SURVEY CONTROL
 AT0063
 AT0063.No superseded survey control is available for this station.
 AT0063
 AT0063_MARKER: DB = BENCH MARK DISK
 AT0063_SETTING: 0 = UNSPECIFIED SETTING
 AT0063_STAMPING: N 187 1974
 AT0063_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0063
 AT0063  HISTORY     - Date     Condition        Report By
 AT0063  HISTORY     - 1974     MONUMENTED       NGS
 AT0063  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0063
 AT0063                          STATION DESCRIPTION
 AT0063
 AT0063'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974
 AT0063'0.55 MI SE FROM VENICE.
 AT0063'LOCATED 0.3 MILE SOUTHEAST ALONG STATE HIGHWAY 23 FROM THE POST OFFICE
 AT0063'IN VENICE, THENCE 0.15 MILE EAST ALONG A PAVED STREET, THENCE 0.1 MILE
 AT0063'SOUTHEAST ALONG A SHELL ROAD THAT PARALLELS THE LEVEE, BETWEEN A ROW
 AT0063'OF POLES AND THE LEVEE, 11 FEET SOUTHWEST OF THE CENTER OF A SHELL
 AT0063'ROAD, 2 FEET NORTHWEST OF THE 9TH POLE NORTH OF THE RAMP LEADING TO
 AT0063'THE USE DOCK IN VENICE, 0.5 FEET SOUTHEAST OF A METAL WITNESS POST. IT
 AT0063'IS A SHORT ROD TYPE MARK, FLUSH WITH THE GROUND.
 AT0063
 AT0063                          STATION RECOVERY (1984)
 AT0063
 AT0063'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0063'SEARCHED FOR NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0974 ***********************************************************************
 AU0974  DESIGNATION -  N 189
 AU0974  PID         -  AU0974
 AU0974  STATE/COUNTY-  LA/ORLEANS
 AU0974  COUNTRY     -  US
 AU0974  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0974
 AU0974                         *CURRENT SURVEY CONTROL
 AU0974  ______________________________________________________________________
 AU0974* NAD 83(1986) POSITION- 29 55 11.     (N) 090 07 42.     (W)   SCALED
 AU0974* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0974  **This station is located in a suspected subsidence area (see below).
 AU0974  ______________________________________________________________________
 AU0974  GEOID HEIGHT    -        -25.882 (meters)                     GEOID18
 AU0974  DYNAMIC HEIGHT  -          3.608 (meters)       11.84  (feet) COMP
 AU0974  MODELED GRAVITY -    979,311.5   (mgal)                       NAVD 88
 AU0974
 AU0974.The horizontal coordinates were scaled from a map and have
 AU0974.an estimated accuracy of +/- 6 seconds.
 AU0974
 AU0974.** This station is in an area of known vertical motion. If an
 AU0974.** orthometric height was ever established but is not available 
 AU0974.** in the current survey control section, the orthometric height
 AU0974.** is considered suspect.  Suspect heights are available in the
 AU0974.** superseded section only if requested.
 AU0974
 AU0974.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0974.GEOID18 height accuracy estimate available here.
 AU0974
 AU0974.Click photographs - Photos may exist for this station.
 AU0974
 AU0974.The dynamic height is computed by dividing the NAVD 88
 AU0974.geopotential number by the normal gravity value computed on the
 AU0974.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0974.degrees latitude (g = 980.6199 gals.).
 AU0974
 AU0974.The modeled gravity was interpolated from observed gravity values.
 AU0974
 AU0974;                    North         East    Units  Estimated Accuracy
 AU0974;SPC LA S     -   157,980.    1,116,350.      MT  (+/- 180 meters Scaled)
 AU0974
 AU0974_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP772133(NAD 83)
 AU0974
 AU0974                          SUPERSEDED SURVEY CONTROL
 AU0974
 AU0974.No superseded survey control is available for this station.
 AU0974
 AU0974_MARKER: DB = BENCH MARK DISK
 AU0974_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU0974_STAMPING: N 189 1964
 AU0974_MARK LOGO: CGS
 AU0974_PROJECTION: FLUSH
 AU0974_MAGNETIC: I = MARKER IS A STEEL ROD
 AU0974_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0974_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0974+SATELLITE: SATELLITE OBSERVATIONS - May 15, 1996
 AU0974_ROD/PIPE-DEPTH: 34.1 meters
 AU0974
 AU0974  HISTORY     - Date     Condition        Report By
 AU0974  HISTORY     - 1964     MONUMENTED       CGS
 AU0974  HISTORY     - 1985     GOOD             NGS
 AU0974  HISTORY     - 19901110 GOOD             NGS
 AU0974  HISTORY     - 19941108 GOOD             NGS
 AU0974  HISTORY     - 19960515 GOOD             LADTD
 AU0974
 AU0974                          STATION DESCRIPTION
 AU0974
 AU0974'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0974'IN NEW ORLEANS.
 AU0974'AT NEW ORLEANS, AT THE INTERSECTION OF EAST AVENUE AND TCHOUPITOULAS
 AU0974'STREET, NEAR THE SOUTHEAST CORNER OF AUDUBON PARK, 139 FEET NORTHEAST
 AU0974'OF AND ACROSS EAST AVENUE FROM THE NORTHEAST CORNER OF A BRICK
 AU0974'BUILDING HOUSING REST ROOMS, 9 FEET NORTH OF THE NORTH CURB OF
 AU0974'TCHOUPITOULAS STREET, 7.5 FEET EAST OF THE EAST CURB OF EAST AVENUE, 3
 AU0974'FEET NORTHEAST OF A WOODEN STREET MARKER SIGN, AND IS A DISK ON A
 AU0974'COPPER COATED STEEL ROD FLUSH, AND PROTECTED BY A 8 INCH SQUARE TILE
 AU0974'FLUSH.  THE ROD WAS DRIVEN TO A DEPTH OF 112 FEET.
 AU0974
 AU0974                          STATION RECOVERY (1985)
 AU0974
 AU0974'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0974'RECOVERED IN GOOD CONDITION, THE 1964 DESCRIPTION IS ADEQUATE WITH THE
 AU0974'FOLLOWING CHANGES, CHANGE--139 FEET TO 43.86 METERS (143.9 FT),
 AU0974'CHANGE--7.5 FEET TO 2.44 METERS (8.0 FT), DELETE--3 FEET NORTHEAST OF
 AU0974'A WOODEN STREET MARKER SIGN, CHANGE--BRICK TO WOOD, ADD--16.46 METERS
 AU0974'(54.0 FT) SOUTH OF THE EXTENDED CENTERLINE OF TCHOUPITOULAS STREET AT
 AU0974'THE TCHOUPITOULAS STREET BUS STOP.
 AU0974
 AU0974                          STATION RECOVERY (1990)
 AU0974
 AU0974'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0974'IN NEW ORLEANS, AT THE INTERSECTION OF EAST DRIVE AND TCHOUPITOULAS
 AU0974'STREET, NEAR THE SOUTHEAST CORNER OF AUDUBON PARK, IN A TRIANGULAR
 AU0974'MEDIAN AT A METRO BUS STOP, 3.9 M (12.8 FT) SOUTH OF THE MOST
 AU0974'NORTHERLY OF 2 CONCRETE BENCHES, 2.7 M (8.9 FT) NORTHWEST OF THE
 AU0974'NORTHWEST CURB OF THE STREET, 2.4 M (7.9 FT) EAST OF THE EAST CURB OF
 AU0974'THE DRIVE, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE DRIVE.
 AU0974'NOTE--THE DISK IS ENCASED IN AN 8-INCH SQUARE TILE THAT IS FLUSH WITH
 AU0974'THE GROUND SURFACE.
 AU0974
 AU0974                          STATION RECOVERY (1994)
 AU0974
 AU0974'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0974'IN NEW ORLEANS, AT THE INTERSECTION OF TCHOUPITOULAS STREET AND EAST
 AU0974'DRIVE, 16.4 M (53.8 FT) SOUTHWEST OF THE EXTENDED CENTERLINE OF THE
 AU0974'STREET, 5.7 M (18.7 FT) SOUTHEAST OF THE DRIVE CENTERLINE, AND 0.3 M
 AU0974'(1.0 FT) ABOVE THE LEVEL OF THE DRIVE.  NOTE--THE DISK IS ENCASED IN
 AU0974'AN 8-INCH SQUARE TILE PIPE THAT IS FLUSH WITH THE GROUND SURFACE.
 AU0974
 AU0974                          STATION RECOVERY (1996)
 AU0974
 AU0974'RECOVERY NOTE BY LA TRANSP AND DEV 1996 (TLH)
 AU0974'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1565 ***********************************************************************
 BJ1565  DESIGNATION -  N 19
 BJ1565  PID         -  BJ1565
 BJ1565  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1565  COUNTRY     -  US
 BJ1565  USGS QUAD   -  PONCHATOULA (2018)
 BJ1565
 BJ1565                         *CURRENT SURVEY CONTROL
 BJ1565  ______________________________________________________________________
 BJ1565* NAD 83(1986) POSITION- 30 28 16.     (N) 090 27 03.     (W)   SCALED
 BJ1565* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1565  **This station is located in a suspected subsidence area (see below).
 BJ1565  ______________________________________________________________________
 BJ1565  GEOID HEIGHT    -        -26.827 (meters)                     GEOID18
 BJ1565  DYNAMIC HEIGHT  -          9.60  (meters)       31.5   (feet) COMP
 BJ1565  MODELED GRAVITY -    979,350.0   (mgal)                       NAVD 88
 BJ1565
 BJ1565.The horizontal coordinates were scaled from a map and have
 BJ1565.an estimated accuracy of +/- 6 seconds.
 BJ1565
 BJ1565.** This station is in an area of known vertical motion. If an
 BJ1565.** orthometric height was ever established but is not available 
 BJ1565.** in the current survey control section, the orthometric height
 BJ1565.** is considered suspect.  Suspect heights are available in the
 BJ1565.** superseded section only if requested.
 BJ1565
 BJ1565.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1565.GEOID18 height accuracy estimate available here.
 BJ1565
 BJ1565.Click photographs - Photos may exist for this station.
 BJ1565
 BJ1565.The dynamic height is computed by dividing the NAVD 88
 BJ1565.geopotential number by the normal gravity value computed on the
 BJ1565.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1565.degrees latitude (g = 980.6199 gals.).
 BJ1565
 BJ1565.The modeled gravity was interpolated from observed gravity values.
 BJ1565
 BJ1565;                    North         East    Units  Estimated Accuracy
 BJ1565;SPC LA S     -   218,820.    1,084,740.      MT  (+/- 180 meters Scaled)
 BJ1565
 BJ1565_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP447737(NAD 83)
 BJ1565
 BJ1565                          SUPERSEDED SURVEY CONTROL
 BJ1565
 BJ1565.No superseded survey control is available for this station.
 BJ1565
 BJ1565_MARKER: DB = BENCH MARK DISK
 BJ1565_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 BJ1565+WITH SETTING: PAVEMENT
 BJ1565_SP_SET: SIGNAL BASE
 BJ1565_STAMPING: N 19 1934 31.837
 BJ1565_MARK LOGO: CGS
 BJ1565_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1565+STABILITY: SURFACE MOTION
 BJ1565
 BJ1565  HISTORY     - Date     Condition        Report By
 BJ1565  HISTORY     - 1934     MONUMENTED       CGS
 BJ1565  HISTORY     - 1969     GOOD             CGS
 BJ1565  HISTORY     - 1986     GOOD             NGS
 BJ1565  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1565
 BJ1565                          STATION DESCRIPTION
 BJ1565
 BJ1565'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1565'2.6 MI S FROM HAMMOND.
 BJ1565'ABOUT 2.6 MILES SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1565'STATION AT HAMMOND, 0.35 MILE NORTH OF MILEPOST 862, SET ON THE TOP OF
 BJ1565'THE SOUTHEAST CORNER OF THE CONCRETE FOUNDATION FOR AN ABANDONED
 BJ1565'SIGNAL BASE, 454 FEET SOUTH OF A SIGNAL ON THE EAST SIDE OF THE TRACK,
 BJ1565'6.5 FEET WEST OF THE WEST RAIL, AND ABOUT LEVEL WITH THE TRACK. T 6S,
 BJ1565'R 7 E.
 BJ1565
 BJ1565                          STATION RECOVERY (1986)
 BJ1565
 BJ1565'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1565'RECOVERED IN GOOD CONDITION.
 BJ1565
 BJ1565                          STATION RECOVERY (1992)
 BJ1565
 BJ1565'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1565'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0687 ***********************************************************************
 AU0687  DESIGNATION -  N 190
 AU0687  PID         -  AU0687
 AU0687  STATE/COUNTY-  LA/JEFFERSON
 AU0687  COUNTRY     -  US
 AU0687  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0687
 AU0687                         *CURRENT SURVEY CONTROL
 AU0687  ______________________________________________________________________
 AU0687* NAD 83(1986) POSITION- 29 52 50.     (N) 090 06 02.     (W)   SCALED
 AU0687* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0687  **This station is located in a suspected subsidence area (see below).
 AU0687  ______________________________________________________________________
 AU0687  GEOID HEIGHT    -        -25.774 (meters)                     GEOID18
 AU0687
 AU0687.The horizontal coordinates were scaled from a map and have
 AU0687.an estimated accuracy of +/- 6 seconds.
 AU0687
 AU0687.** This station is in an area of known vertical motion. If an
 AU0687.** orthometric height was ever established but is not available 
 AU0687.** in the current survey control section, the orthometric height
 AU0687.** is considered suspect.  Suspect heights are available in the
 AU0687.** superseded section only if requested.
 AU0687
 AU0687.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0687.GEOID18 height accuracy estimate available here.
 AU0687
 AU0687.Click photographs - Photos may exist for this station.
 AU0687
 AU0687;                    North         East    Units  Estimated Accuracy
 AU0687;SPC LA S     -   153,670.    1,119,080.      MT  (+/- 180 meters Scaled)
 AU0687
 AU0687_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP800090(NAD 83)
 AU0687
 AU0687                          SUPERSEDED SURVEY CONTROL
 AU0687
 AU0687.No superseded survey control is available for this station.
 AU0687
 AU0687_MARKER: DB = BENCH MARK DISK
 AU0687_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0687_SP_SET: CONCRETE BASE
 AU0687_STAMPING: N 190 1964
 AU0687_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0687
 AU0687  HISTORY     - Date     Condition        Report By
 AU0687  HISTORY     - 1964     MONUMENTED       CGS
 AU0687
 AU0687                          STATION DESCRIPTION
 AU0687
 AU0687'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0687'1.3 MI S FROM MARRERO.
 AU0687'ABOUT 1.3 MILES SOUTH ALONG BARATARIA BLVD. (STATE HIGHWAY 45) FROM
 AU0687'THE POST OFFICE AT MARRERO, 0.95 MILE SOUTH ALONG STATE HIGHWAY 45
 AU0687'FROM THE INTERSECTION OF THE WEST BANK EXPRESSWAY, ON STATE PROPERTY,
 AU0687'ABOUT 0.1 MILE WEST OF STATE HIGHWAY 45, SET IN THE SOUTHWEST CORNER
 AU0687'OF THE CONCRETE BASE SUPPORTING A 320 FEET HIGH RADIO TOWER AND 0.8
 AU0687'FOOT ABOVE THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1669 ***********************************************************************
 BJ1669  DESIGNATION -  N 191
 BJ1669  PID         -  BJ1669
 BJ1669  STATE/COUNTY-  LA/ST JAMES
 BJ1669  COUNTRY     -  US
 BJ1669  USGS QUAD   -  CONVENT (2018)
 BJ1669
 BJ1669                         *CURRENT SURVEY CONTROL
 BJ1669  ______________________________________________________________________
 BJ1669* NAD 83(1986) POSITION- 30 00 50.     (N) 090 47 16.     (W)   SCALED
 BJ1669* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1669  **This station is located in a suspected subsidence area (see below).
 BJ1669  ______________________________________________________________________
 BJ1669  GEOID HEIGHT    -        -26.327 (meters)                     GEOID18
 BJ1669
 BJ1669.The horizontal coordinates were scaled from a map and have
 BJ1669.an estimated accuracy of +/- 6 seconds.
 BJ1669
 BJ1669.** This station is in an area of known vertical motion.  Due to the
 BJ1669.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1669.** determined the orthometric heights for marks in these suspect
 BJ1669.** subsidence areas should be considered valid only at the epoch date
 BJ1669.** associated with the orthometric height.  These heights must always
 BJ1669.** be validated when used as control.  All previously superseded
 BJ1669.** orthometric heights are now considered suspect and are available
 BJ1669.** in the superseded section.  NGS does not recommend using suspect
 BJ1669.** or superseded heights as control.
 BJ1669
 BJ1669.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1669.GEOID18 height accuracy estimate available here.
 BJ1669
 BJ1669.Click photographs - Photos may exist for this station.
 BJ1669
 BJ1669;                    North         East    Units  Estimated Accuracy
 BJ1669;SPC LA S     -   167,930.    1,052,630.      MT  (+/- 180 meters Scaled)
 BJ1669
 BJ1669_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP133223(NAD 83)
 BJ1669
 BJ1669                          SUPERSEDED SURVEY CONTROL
 BJ1669
 BJ1669.No superseded survey control is available for this station.
 BJ1669
 BJ1669_MARKER: DB = BENCH MARK DISK
 BJ1669_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1669_STAMPING: N 191 1964
 BJ1669_MARK LOGO: CGS
 BJ1669_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1669+STABILITY: SURFACE MOTION
 BJ1669
 BJ1669  HISTORY     - Date     Condition        Report By
 BJ1669  HISTORY     - 1964     MONUMENTED       CGS
 BJ1669  HISTORY     - 1982     GOOD             LADTD
 BJ1669  HISTORY     - 1986     GOOD             NGS
 BJ1669
 BJ1669                          STATION DESCRIPTION
 BJ1669
 BJ1669'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1669'6.75 MI W FROM GRAMERCY.
 BJ1669'6.75 MILES WESTERLY ALONG STATE HIGHWAY 44 FROM THE JUNCTION OF STATE
 BJ1669'HIGHWAY 20 AT GRAMERCY, NEAR THE JUNCTION OF A ROAD LEADING NORTH, 38
 BJ1669'FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 39 FEET EAST OF THE
 BJ1669'CENTER LINE OF ROAD LEADING NORTH, 3 FEET NORTH OF A STEEL POST
 BJ1669'SUPPORTING AN ESSO SIGN, 9 FEET NORTHEAST OF A GAS VALVE, 109 FEET
 BJ1669'SOUTHWEST OF THE SOUTHWEST CORNER OF ESSO STATION AND STORE BUILDING,
 BJ1669'ABOUT LEVEL WITH THE HIGHWAY, SET IN THE TOP OF A CONCRETE POST
 BJ1669'PROJECTING 1 INCH ABOVE THE LEVEL OF THE GROUND.
 BJ1669
 BJ1669                          STATION RECOVERY (1982)
 BJ1669
 BJ1669'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ1669'ABOUT 10.9 KM (6.75 MI) WEST ALONG STATE HIGHWAY 44 FROM THE JUNCTION
 BJ1669'OF STATE HIGHWAY 20 AT GRAMERCY, NEAR THE JUNCTION OF WELHAM ROAD
 BJ1669'LEADING NORTH, 11.6 METERS (38.0 FT) NORTH OF THE CENTER LINE OF THE
 BJ1669'HIGHWAY, 11.9 METERS (39.3 FT) EAST OF THE CENTERLINE OF WELHAM ROAD,
 BJ1669'2.7 METERS (9.3 FT) NORTHWEST OF A GAS VALVE.
 BJ1669
 BJ1669                          STATION RECOVERY (1986)
 BJ1669
 BJ1669'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1669'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1082 ***********************************************************************
 BJ1082  DESIGNATION -  N 192
 BJ1082  PID         -  BJ1082
 BJ1082  STATE/COUNTY-  LA/ASCENSION
 BJ1082  COUNTRY     -  US
 BJ1082  USGS QUAD   -  GONZALES (2018)
 BJ1082
 BJ1082                         *CURRENT SURVEY CONTROL
 BJ1082  ______________________________________________________________________
 BJ1082* NAD 83(1986) POSITION- 30 08 43.     (N) 090 56 19.     (W)   SCALED
 BJ1082* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1082  **This station is located in a suspected subsidence area (see below).
 BJ1082  ______________________________________________________________________
 BJ1082  GEOID HEIGHT    -        -26.697 (meters)                     GEOID18
 BJ1082
 BJ1082.The horizontal coordinates were scaled from a map and have
 BJ1082.an estimated accuracy of +/- 6 seconds.
 BJ1082
 BJ1082.** This station is in an area of known vertical motion.  Due to the
 BJ1082.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1082.** determined the orthometric heights for marks in these suspect
 BJ1082.** subsidence areas should be considered valid only at the epoch date
 BJ1082.** associated with the orthometric height.  These heights must always
 BJ1082.** be validated when used as control.  All previously superseded
 BJ1082.** orthometric heights are now considered suspect and are available
 BJ1082.** in the superseded section.  NGS does not recommend using suspect
 BJ1082.** or superseded heights as control.
 BJ1082
 BJ1082.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1082.GEOID18 height accuracy estimate available here.
 BJ1082
 BJ1082.Click photographs - Photos may exist for this station.
 BJ1082
 BJ1082;                    North         East    Units  Estimated Accuracy
 BJ1082;SPC LA S     -   182,440.    1,038,030.      MT  (+/- 180 meters Scaled)
 BJ1082
 BJ1082_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP985366(NAD 83)
 BJ1082
 BJ1082                          SUPERSEDED SURVEY CONTROL
 BJ1082
 BJ1082.No superseded survey control is available for this station.
 BJ1082
 BJ1082_MARKER: DB = BENCH MARK DISK
 BJ1082_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ1082_SP_SET: HEADWALL
 BJ1082_STAMPING: N 192 1964
 BJ1082_MARK LOGO: CGS
 BJ1082_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1082+STABILITY: SURFACE MOTION
 BJ1082_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1082+SATELLITE: SATELLITE OBSERVATIONS - January 08, 2008
 BJ1082
 BJ1082  HISTORY     - Date     Condition        Report By
 BJ1082  HISTORY     - 1964     MONUMENTED       CGS
 BJ1082  HISTORY     - 1977     GOOD             NGS
 BJ1082  HISTORY     - 1986     GOOD             NGS
 BJ1082  HISTORY     - 20080108 GOOD             SJBGRP
 BJ1082
 BJ1082                          STATION DESCRIPTION
 BJ1082
 BJ1082'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1082'1.7 MI NW FROM BURNSIDE.
 BJ1082'0.7 MILE NORTH ALONG STATE HIGHWAY 44 FROM THE CROSSING OF THE
 BJ1082'ILLINOIS CENTRAL RAILROAD AT BURNSIDE, ABOUT 0.2 MILE NORTHEAST OF
 BJ1082'ANOTHER CROSSING OF THE ILLINOIS CENTRAL RAILROAD, SET ON THE TOP OF
 BJ1082'THE WEST END OF THE SOUTH CONCRETE HEAD WALL OF A 30-INCH PIPE CULVERT
 BJ1082'WITH WING WALL UNDER THE HIGHWAY, 19 FEET SOUTH OF THE CENTER LINE OF
 BJ1082'THE HIGHWAY, 41 FEET WEST OF POWER LINE POLE 16 AND 1 FOOT BELOW THE
 BJ1082'LEVEL OF THE HIGHWAY.
 BJ1082
 BJ1082                          STATION RECOVERY (1977)
 BJ1082
 BJ1082'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1082'ABOUT 0.7 MILE NORTH ALONG STATE HIGHWAY 44 FROM THE CROSSING OF THE
 BJ1082'ILLINOIS CENTRAL RAILROAD IN BURNSIDE, THENCE 1.0 MI. WESTERLY
 BJ1082'ALONG STATE HIGHWAY 22, ABOUT 0.2 MILE NORTHEAST OF ANOTHER RAILROAD
 BJ1082'CROSSING, SET ON THE TOP OF THE WEST END OF THE SOUTH CONCRETE
 BJ1082'HEADWALL OF A CONCRETE CULVERT UNDER HIGHWAY, 19 FEET SOUTH OF THE
 BJ1082'CENTER LINE OF THE HIGHWAY, 41 FEET WEST OF POWER POLE NUMBER 16.
 BJ1082
 BJ1082                          STATION RECOVERY (1986)
 BJ1082
 BJ1082'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1082'RECOVERED IN GOOD CONDITION.
 BJ1082
 BJ1082                          STATION RECOVERY (2008)
 BJ1082
 BJ1082'RECOVERY NOTE BY SJB GROUP INC 2008 (SMR)
 BJ1082'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0396 ***********************************************************************
 AT0396  DESIGNATION -  N 194
 AT0396  PID         -  AT0396
 AT0396  STATE/COUNTY-  LA/PLAQUEMINES
 AT0396  COUNTRY     -  US
 AT0396  USGS QUAD   -  PHOENIX (2018)
 AT0396
 AT0396                         *CURRENT SURVEY CONTROL
 AT0396  ______________________________________________________________________
 AT0396* NAD 83(1986) POSITION- 29 39 39.     (N) 089 57 13.     (W)   SCALED
 AT0396* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0396  **This station is located in a suspected subsidence area (see below).
 AT0396  ______________________________________________________________________
 AT0396  GEOID HEIGHT    -        -25.023 (meters)                     GEOID18
 AT0396
 AT0396.The horizontal coordinates were scaled from a map and have
 AT0396.an estimated accuracy of +/- 6 seconds.
 AT0396
 AT0396.** This station is in an area of known vertical motion. If an
 AT0396.** orthometric height was ever established but is not available 
 AT0396.** in the current survey control section, the orthometric height
 AT0396.** is considered suspect.  Suspect heights are available in the
 AT0396.** superseded section only if requested.
 AT0396
 AT0396.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0396.GEOID18 height accuracy estimate available here.
 AT0396
 AT0396.Click photographs - Photos may exist for this station.
 AT0396
 AT0396;                    North         East    Units  Estimated Accuracy
 AT0396;SPC LA S     -   129,480.    1,133,560.      MT  (+/- 180 meters Scaled)
 AT0396
 AT0396_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT141848(NAD 83)
 AT0396
 AT0396                          SUPERSEDED SURVEY CONTROL
 AT0396
 AT0396.No superseded survey control is available for this station.
 AT0396
 AT0396_MARKER: DB = BENCH MARK DISK
 AT0396_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0396_STAMPING: N 194 1964
 AT0396_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0396+STABILITY: SURFACE MOTION
 AT0396
 AT0396  HISTORY     - Date     Condition        Report By
 AT0396  HISTORY     - 1964     MONUMENTED       CGS
 AT0396  HISTORY     - 1971     GOOD             NGS
 AT0396  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0396
 AT0396                          STATION DESCRIPTION
 AT0396
 AT0396'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0396'8.25 MI SE FROM WOODLAWN.
 AT0396'ABOUT 8.25 MILES SOUTHEAST ALONG STATE HIGHWAY 39 FROM THE WOODLAWN
 AT0396'HIGH SCHOOL AT WOODLAWN, 2.1 MILES NORTHWEST OF THE PHOENIX HIGH
 AT0396'SCHOOL, 0.65 MILE NORTH OF MISSISSIPPI RIVER BEACON NUMBER 59-5, 29
 AT0396'FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 294 FEET SOUTH OF A FIRE
 AT0396'HYDRANT, 280 FEET SOUTH OF THE CENTER LINE OF A SHELL DRIVEWAY, 13
 AT0396'FEET WEST OF A POWER POLE, 1.0 FOOT SOUTHWEST OF A METAL WITNESS POST,
 AT0396'3.0 FEET NORTH OF A WOODEN WITNESS POST, AND SET IN THE TOP OF A
 AT0396'CONCRETE POST WHICH PROJECTS 3 INCHES.  SEC 5, T16S, R 12E.
 AT0396
 AT0396                          STATION RECOVERY (1984)
 AT0396
 AT0396'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0396'SEARCHED FOR AND NOT RECOVERED, ROAD WIDENED PROBABLY DESTORYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0248 ***********************************************************************
 AT0248  DESIGNATION -  N 195
 AT0248  PID         -  AT0248
 AT0248  STATE/COUNTY-  LA/PLAQUEMINES
 AT0248  COUNTRY     -  US
 AT0248  USGS QUAD   -  BURAS (2018)
 AT0248
 AT0248                         *CURRENT SURVEY CONTROL
 AT0248  ______________________________________________________________________
 AT0248* NAD 83(1986) POSITION- 29 21 47.     (N) 089 33 24.     (W)   SCALED
 AT0248* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0248  **This station is located in a suspected subsidence area (see below).
 AT0248  ______________________________________________________________________
 AT0248  GEOID HEIGHT    -        -23.976 (meters)                     GEOID18
 AT0248
 AT0248.The horizontal coordinates were scaled from a map and have
 AT0248.an estimated accuracy of +/- 6 seconds.
 AT0248
 AT0248.** This station is in an area of known vertical motion.  Due to the
 AT0248.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0248.** determined the orthometric heights for marks in these suspect
 AT0248.** subsidence areas should be considered valid only at the epoch date
 AT0248.** associated with the orthometric height.  These heights must always
 AT0248.** be validated when used as control.  All previously superseded
 AT0248.** orthometric heights are now considered suspect and are available
 AT0248.** in the superseded section.  NGS does not recommend using suspect
 AT0248.** or superseded heights as control.
 AT0248
 AT0248.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0248.GEOID18 height accuracy estimate available here.
 AT0248
 AT0248.Click photographs - Photos may exist for this station.
 AT0248
 AT0248;                    North         East    Units  Estimated Accuracy
 AT0248;SPC LA S     -    97,000.    1,172,500.      MT  (+/- 180 meters Scaled)
 AT0248
 AT0248_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT518509(NAD 83)
 AT0248
 AT0248                          SUPERSEDED SURVEY CONTROL
 AT0248
 AT0248.No superseded survey control is available for this station.
 AT0248
 AT0248_MARKER: DB = BENCH MARK DISK
 AT0248_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0248_SP_SET: CONCRETE FOUNDATION
 AT0248_STAMPING: N 195 1964
 AT0248_MARK LOGO: CGS
 AT0248_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0248+STABILITY: SURFACE MOTION
 AT0248
 AT0248  HISTORY     - Date     Condition        Report By
 AT0248  HISTORY     - 1964     MONUMENTED       CGS
 AT0248  HISTORY     - 1971     GOOD             NGS
 AT0248  HISTORY     - 1984     GOOD             NGS
 AT0248
 AT0248                          STATION DESCRIPTION
 AT0248
 AT0248'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0248'2.0 MI NW FROM BURAS.
 AT0248'ABOUT 2.0 MILES NORTHWEST ALONG STATE HIGHWAY 23 FROM THE HIGH SCHOOL
 AT0248'AT BURAS, 0.8 MILE SOUTHEAST OF THE SUNRISE HIGH SCHOOL, AT THE
 AT0248'PHILLIPS PETROLEUM COMPANYS PRODUCTION DEPARTMENT OFFICE, SET IN THE
 AT0248'TOP OF THE NORTH CORNER OF THE 3-FOOT SQUARE CONCRETE FOUNDATION FOR A
 AT0248'225-FOOT HIGH RADIO TOWER, 171 FEET SOUTHWEST OF THE CENTER LINE OF
 AT0248'THE HIGHWAY, 105 FEET SOUTH OF BENCH MARK C 279, ABOUT 1/2 FOOT BELOW
 AT0248'THE SURFACE OF THE GROUND, AND ABOUT LEVEL WITH THE HIGHWAY.  NOTE--
 AT0248'THE FOUNDATION FOR THE TOWER DID NOT SINK AS STATED IN THE JANUARY
 AT0248'1970 DESCRIPTION.  THERE WAS SEVERAL LOADS OF DIRT DUMPED IN THE AREA
 AT0248'AROUND THE TOWER.
 AT0248
 AT0248                          STATION RECOVERY (1984)
 AT0248
 AT0248'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0248'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1165 ***********************************************************************
 AU1165  DESIGNATION -  N 196
 AU1165  PID         -  AU1165
 AU1165  STATE/COUNTY-  LA/ORLEANS
 AU1165  COUNTRY     -  US
 AU1165  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1165
 AU1165                         *CURRENT SURVEY CONTROL
 AU1165  ______________________________________________________________________
 AU1165* NAD 83(1986) POSITION- 29 55 59.     (N) 090 00 22.     (W)   SCALED
 AU1165* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1165  **This station is located in a suspected subsidence area (see below).
 AU1165  ______________________________________________________________________
 AU1165  GEOID HEIGHT    -        -25.926 (meters)                     GEOID18
 AU1165  DYNAMIC HEIGHT  -          0.732 (meters)        2.40  (feet) COMP
 AU1165  MODELED GRAVITY -    979,312.2   (mgal)                       NAVD 88
 AU1165
 AU1165.The horizontal coordinates were scaled from a map and have
 AU1165.an estimated accuracy of +/- 6 seconds.
 AU1165
 AU1165.** This station is in an area of known vertical motion. If an
 AU1165.** orthometric height was ever established but is not available 
 AU1165.** in the current survey control section, the orthometric height
 AU1165.** is considered suspect.  Suspect heights are available in the
 AU1165.** superseded section only if requested.
 AU1165
 AU1165.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1165.GEOID18 height accuracy estimate available here.
 AU1165
 AU1165.Click photographs - Photos may exist for this station.
 AU1165
 AU1165.The dynamic height is computed by dividing the NAVD 88
 AU1165.geopotential number by the normal gravity value computed on the
 AU1165.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1165.degrees latitude (g = 980.6199 gals.).
 AU1165
 AU1165.The modeled gravity was interpolated from observed gravity values.
 AU1165
 AU1165;                    North         East    Units  Estimated Accuracy
 AU1165;SPC LA S     -   159,590.    1,128,130.      MT  (+/- 180 meters Scaled)
 AU1165
 AU1165_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP890151(NAD 83)
 AU1165
 AU1165                          SUPERSEDED SURVEY CONTROL
 AU1165
 AU1165.No superseded survey control is available for this station.
 AU1165
 AU1165_MARKER: DB = BENCH MARK DISK
 AU1165_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AU1165_SP_SET: HEADWALL
 AU1165_STAMPING: N 196 1964
 AU1165_MARK LOGO: CGS
 AU1165_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1165_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1165+STABILITY: SURFACE MOTION
 AU1165_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1165+SATELLITE: SATELLITE OBSERVATIONS - December 02, 1994
 AU1165
 AU1165  HISTORY     - Date     Condition        Report By
 AU1165  HISTORY     - 1964     MONUMENTED       CGS
 AU1165  HISTORY     - 1985     GOOD             NGS
 AU1165  HISTORY     - 1985     GOOD             USPSQD
 AU1165  HISTORY     - 1988     POOR             USPSQD
 AU1165  HISTORY     - 19901030 GOOD             NGS
 AU1165  HISTORY     - 19941202 GOOD             NGS
 AU1165
 AU1165                          STATION DESCRIPTION
 AU1165
 AU1165'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU1165'IN ALGIERS.
 AU1165'AT ALGIERS, ALONG GENERAL MEYER AVENUE, NEAR THE JUNCTION OF GENERAL
 AU1165'MEYER AVENUE AND HYMAN PLACE, 35.5 FEET SOUTH OF THE CENTER LINE OF
 AU1165'THE AVENUE, 35 FEET EAST OF THE CENTER LINE OF HYMAN PLACE, 75 YARDS
 AU1165'EAST OF THE CENTER LINE OF DRIVEWAY TO THE OAK PARK BAPTIST CHURCH,
 AU1165'SET ON TOP OF THE EAST END OF THE SOUTH CONCRETE HEAD WALL OF A 4-FOOT
 AU1165'BOX CULVERT UNDER THE AVENUE AND ABOUT 1 FOOT BELOW THE LEVEL OF THE
 AU1165'AVENUE.
 AU1165
 AU1165                          STATION RECOVERY (1985)
 AU1165
 AU1165'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1165'RECOVERED IN GOOD CONDITION.
 AU1165
 AU1165                          STATION RECOVERY (1985)
 AU1165
 AU1165'RECOVERY NOTE BY US POWER SQUADRON 1985
 AU1165'APPEARS TO HAVE BEEN SLIGHTLY DEFACED BY A LAWN MOWER.
 AU1165
 AU1165                          STATION RECOVERY (1988)
 AU1165
 AU1165'RECOVERY NOTE BY US POWER SQUADRON 1988 (HL)
 AU1165'MARK RECOVERED IN POOR CONDITION.
 AU1165
 AU1165                          STATION RECOVERY (1990)
 AU1165
 AU1165'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU1165'IN ALGIERS, AT THE INTERSECTION OF GENERAL MEYER AVENUE AND HYMAN
 AU1165'PLACE, IN TOP OF AND 0.3 M (1.0 FT) NORTHWEST OF THE SOUTHEAST END OF
 AU1165'THE SOUTHWEST CONCRETE HEADWALL OF A BOX CULVERT UNDER THE AVENUE,
 AU1165'11.0 M (36.1 FT) EAST OF THE PLACE CENTER, 10.9 M (35.8 FT) SOUTHWEST
 AU1165'OF THE AVENUE CENTERLINE, AND 0.3 M (1.0 FT) BELOW THE LEVEL OF THE
 AU1165'AVENUE.
 AU1165
 AU1165                          STATION RECOVERY (1994)
 AU1165
 AU1165'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU1165'IN ALGIERS, AT THE INTERSECTION OF GENERAL MEYER AVENUE AND HYMAN
 AU1165'PLACE, IN TOP OF AND 0.3 M (1.0 FT) NORTHWEST OF THE SOUTHEAST END OF
 AU1165'THE SOUTHWEST CONCRETE HEADWALL OF A BOX CULVERT UNDER THE AVENUE,
 AU1165'11.0 M (36.1 FT) EAST OF THE PLACE CENTER, 10.9 M (35.8 FT) SOUTHWEST
 AU1165'OF THE AVENUE CENTERLINE, AND 0.3 M (1.0 FT) BELOW THE LEVEL OF THE
 AU1165'AVENUE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0970 ***********************************************************************
 BJ0970  DESIGNATION -  N 197
 BJ0970  PID         -  BJ0970
 BJ0970  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0970  COUNTRY     -  US
 BJ0970  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0970
 BJ0970                         *CURRENT SURVEY CONTROL
 BJ0970  ______________________________________________________________________
 BJ0970* NAD 83(1986) POSITION- 30 26 37.     (N) 091 10 42.     (W)   SCALED
 BJ0970* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0970  **This station is located in a suspected subsidence area (see below).
 BJ0970  ______________________________________________________________________
 BJ0970  GEOID HEIGHT    -        -27.063 (meters)                     GEOID18
 BJ0970  DYNAMIC HEIGHT  -         15.037 (meters)       49.33  (feet) COMP
 BJ0970  MODELED GRAVITY -    979,339.1   (mgal)                       NAVD 88
 BJ0970
 BJ0970.The horizontal coordinates were scaled from a map and have
 BJ0970.an estimated accuracy of +/- 6 seconds.
 BJ0970
 BJ0970.** This station is in an area of known vertical motion. If an
 BJ0970.** orthometric height was ever established but is not available 
 BJ0970.** in the current survey control section, the orthometric height
 BJ0970.** is considered suspect.  Suspect heights are available in the
 BJ0970.** superseded section only if requested.
 BJ0970
 BJ0970.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0970.GEOID18 height accuracy estimate available here.
 BJ0970
 BJ0970.Click photographs - Photos may exist for this station.
 BJ0970
 BJ0970.The dynamic height is computed by dividing the NAVD 88
 BJ0970.geopotential number by the normal gravity value computed on the
 BJ0970.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0970.degrees latitude (g = 980.6199 gals.).
 BJ0970
 BJ0970.The modeled gravity was interpolated from observed gravity values.
 BJ0970
 BJ0970;                    North         East    Units  Estimated Accuracy
 BJ0970;SPC LA S     -   215,450.    1,014,890.      MT  (+/- 180 meters Scaled)
 BJ0970
 BJ0970_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP749693(NAD 83)
 BJ0970
 BJ0970                          SUPERSEDED SURVEY CONTROL
 BJ0970
 BJ0970.No superseded survey control is available for this station.
 BJ0970
 BJ0970_MARKER: DB = BENCH MARK DISK
 BJ0970_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ0970_SP_SET: BRIDGE PIER
 BJ0970_STAMPING: N 197 1964
 BJ0970_MARK LOGO: CGS
 BJ0970_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0970_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ0970+SATELLITE: SATELLITE OBSERVATIONS - December 12, 2005
 BJ0970
 BJ0970  HISTORY     - Date     Condition        Report By
 BJ0970  HISTORY     - 1964     MONUMENTED       CGS
 BJ0970  HISTORY     - 1976     GOOD             NGS
 BJ0970  HISTORY     - 1987     GOOD             USPSQD
 BJ0970  HISTORY     - 1987     GOOD             LA-033
 BJ0970  HISTORY     - 20051212 GOOD             SJBGRP
 BJ0970
 BJ0970                          STATION DESCRIPTION
 BJ0970
 BJ0970'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0970'IN BATON ROUGE.
 BJ0970'AT BATON ROUGE, ALONG GOVERNMENT STREET, ABOUT 0.75 MILE EAST OF THE
 BJ0970'ILLINOIS CENTRAL RAILROAD STATION, AT THE INTERSTATE HIGHWAY 410 OVER
 BJ0970'GOVERNMENT STREET, SET VERTICALLY IN THE EAST FACE OF THE EAST ONE OF
 BJ0970'CONCRETE PIERS SUPPORTING THE INTERSTATE HIGHWAY OVER GOVERNMENT
 BJ0970'STREET, 5.8 FEET SOUTH OF THE SOUTH CURB OF GOVERNMENT STREET AND 2.5
 BJ0970'FEET ABOVE THE LEVEL OF THE SIDEWALK.
 BJ0970
 BJ0970                          STATION RECOVERY (1976)
 BJ0970
 BJ0970'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0970'0.5 MILE EAST ALONG GOVERNMENT STREET FROM ITS INTERSECTION WITH SAINT
 BJ0970'LOUIS STREET, SET VERTICALLY IN THE EAST FACE OF THE EAST PIER OF THE
 BJ0970'NORTH BOUND LANE OF INTERSTATE HIGHWAY 110 OVER GOVERNMENT STREET,
 BJ0970'5.8 FT. SOUTH OF SOUTH CURB OF GOVERNMENT STREET.
 BJ0970
 BJ0970                          STATION RECOVERY (1987)
 BJ0970
 BJ0970'RECOVERY NOTE BY US POWER SQUADRON 1987 (RS)
 BJ0970'RECOVERED IN GOOD CONDITION.
 BJ0970
 BJ0970                          STATION RECOVERY (1987)
 BJ0970
 BJ0970'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ0970'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  ABOUT 0.8 KM
 BJ0970'(0.5 MI) EAST ALONG GOVERNMENT STREET FROM THE INTERSECTION OF
 BJ0970'GOVERNMENT STREET AND SAINT LOUIS STREET TO THE BENCH MARK SET
 BJ0970'VERTICALLY IN THE EAST FACE OF THE EAST PIER OF THE NORTH BOUND LANE
 BJ0970'OF INTERSTATE HIGHWAY 110 OVER GOVERNMENT STREET, 1.8 METERS (5.8 FT)
 BJ0970'SOUTH OF THE SOUTH CURB OF GOVERNMENT STREET.
 BJ0970'THE MARK IS 2.29 METERS  NW FROM A WITNESS POST.
 BJ0970'THE MARK IS 1.22 M ABOVE SIDEWALK.
 BJ0970
 BJ0970                          STATION RECOVERY (2005)
 BJ0970
 BJ0970'RECOVERY NOTE BY SJB GROUP INC 2005 (MLB)
 BJ0970'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0256 ***********************************************************************
 AU0256  DESIGNATION -  N 198
 AU0256  PID         -  AU0256
 AU0256  STATE/COUNTY-  LA/TERREBONNE
 AU0256  COUNTRY     -  US
 AU0256  USGS QUAD   -  GIBSON (2018)
 AU0256
 AU0256                         *CURRENT SURVEY CONTROL
 AU0256  ______________________________________________________________________
 AU0256* NAD 83(1986) POSITION- 29 41 21.     (N) 090 59 29.     (W)   SCALED
 AU0256* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0256  **This station is located in a suspected subsidence area (see below).
 AU0256  ______________________________________________________________________
 AU0256  GEOID HEIGHT    -        -25.468 (meters)                     GEOID18
 AU0256
 AU0256.The horizontal coordinates were scaled from a map and have
 AU0256.an estimated accuracy of +/- 6 seconds.
 AU0256
 AU0256.** This station is in an area of known vertical motion.  Due to the
 AU0256.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0256.** determined the orthometric heights for marks in these suspect
 AU0256.** subsidence areas should be considered valid only at the epoch date
 AU0256.** associated with the orthometric height.  These heights must always
 AU0256.** be validated when used as control.  All previously superseded
 AU0256.** orthometric heights are now considered suspect and are available
 AU0256.** in the superseded section.  NGS does not recommend using suspect
 AU0256.** or superseded heights as control.
 AU0256
 AU0256.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0256.GEOID18 height accuracy estimate available here.
 AU0256
 AU0256.Click photographs - Photos may exist for this station.
 AU0256
 AU0256;                    North         East    Units  Estimated Accuracy
 AU0256;SPC LA S     -   131,860.    1,033,090.      MT  (+/- 180 meters Scaled)
 AU0256
 AU0256_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN943860(NAD 83)
 AU0256
 AU0256                          SUPERSEDED SURVEY CONTROL
 AU0256
 AU0256.No superseded survey control is available for this station.
 AU0256
 AU0256_MARKER: DB = BENCH MARK DISK
 AU0256_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU0256_STAMPING: N 198 1964
 AU0256_MARK LOGO: CGS
 AU0256_PROJECTION: PROJECTING 6 CENTIMETERS
 AU0256_MAGNETIC: I = MARKER IS A STEEL ROD
 AU0256_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0256_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0256+SATELLITE: SATELLITE OBSERVATIONS - March 04, 1993
 AU0256_ROD/PIPE-DEPTH: 24.4 meters
 AU0256
 AU0256  HISTORY     - Date     Condition        Report By
 AU0256  HISTORY     - 1964     MONUMENTED       CGS
 AU0256  HISTORY     - 1969     GOOD             CGS
 AU0256  HISTORY     - 1975     GOOD             LAGS
 AU0256  HISTORY     - 1977     GOOD             NGS
 AU0256  HISTORY     - 1981     GOOD             LOCSUR
 AU0256  HISTORY     - 1982     GOOD             NGS
 AU0256  HISTORY     - 19930304 GOOD             NGS
 AU0256
 AU0256                          STATION DESCRIPTION
 AU0256
 AU0256'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0256'IN GIBSON.
 AU0256'AT GIBSON, 0.4 MILE EAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0256'FROM THE OVERPASS OVER DEADWOOD ROAD, ABOUT 0.1 MILE NORTHWEST AND
 AU0256'CROSS-COUNTRY FROM THE GIBSON POST OFFICE BUILDING, 95 YARDS WEST OF
 AU0256'THE WEST END OF A 120-FOOT LONG WOODEN RAILROAD BRIDGE OVER TIGER
 AU0256'BAYOU, 36.7 FEET SOUTH OF THE SOUTH RAIL, 2 FEET NORTH OF THE 3 RD
 AU0256'POLE WEST OF THE BRIDGE OVER TIGER BAYOU, 1.2 FEET WEST OF A METAL
 AU0256'WITNESS POST, 2 FEET BELOW THE LEVEL OF THE TRACK, AND IS A DISK ON
 AU0256'THE TOP OF A COPPER COATED STEEL ROD FLUSH WITH THE GROUND AND
 AU0256'PROTECTED BY A 4 INCH METAL PIPE WHICH PROJECTS 3 INCHES ABOVE THE
 AU0256'LEVEL OF THE GROUND.  THE ROD WAS DRIVEN TO A DEPTH OF 80 FEET. NOTE--
 AU0256'BM IS APPROX. 4000 FT W OF BEGAN S.P. 700-08-88 W SECT.
 AU0256
 AU0256                          STATION RECOVERY (1975)
 AU0256
 AU0256'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1975
 AU0256'RECOVERED IN GOOD CONDITION.
 AU0256
 AU0256                          STATION RECOVERY (1977)
 AU0256
 AU0256'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0256'RECOVERED IN GOOD CONDITION.
 AU0256
 AU0256                          STATION RECOVERY (1981)
 AU0256
 AU0256'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1981
 AU0256'RECOVERED IN GOOD CONDITION.
 AU0256
 AU0256                          STATION RECOVERY (1982)
 AU0256
 AU0256'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU0256'THE MARK IS 0.61 M BELOW TRACKS.
 AU0256'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS.  0.3 KILOMETER
 AU0256'(0.2 MILE) NORTHWEST ALONG U.S. HIGHWAY 90 FROM THE SOUTHEAST END OF
 AU0256'THE HIGHWAY BRIDGE OVER BAYOU BLACK IN GIBSON, THENCE 1.0 KILOMETER
 AU0256'(0.6 MILE) NORTHEAST ALONG STATE HIGHWAY 20, TO THE MARK ON THE LEFT,
 AU0256'DIRECTLY ACROSS HIGHWAY 20 FROM A TEXACO SERVICE STATION AND STORE,
 AU0256'11.18 METERS (36.7 FEET) SOUTH OF THE SOUTH RAIL OF THE SOUTHERN
 AU0256'PACIFIC RAILROAD, 88.39 METERS (290.0 FEET) WEST OF THE WEST END OF
 AU0256'THE RAILROAD BRIDGE OVER TIGER BAYOU, 0.61 METER (2.0 FEET) NORTH OF A
 AU0256'TELEGRAPH POLE, 0.36 METER (1.2 FEET) WEST OF A METAL WITNESS POST.
 AU0256'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 AU0256
 AU0256                          STATION RECOVERY (1993)
 AU0256
 AU0256'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0256'0.1 KM (0.05 MI) NORTHERLY ALONG CAROLL STREET FROM THE POST OFFICE
 AU0256'IN GIBSON, THENCE 0.1 KM (0.05 MI) WESTERLY ALONG STATE HIGHWAY 20,
 AU0256'86.0 M (282.2 FT) WEST OF THE WEST ABUTMENT OF A SOUTHERN PACIFIC
 AU0256'RAILROAD BRIDGE SPANNING TIGER BAYOU, 23.0 M (75.5 FT) NORTH OF AND
 AU0256'LEVEL WITH THE CENTERLINE OF THE HIGHWAY, 11.5 M (37.7 FT) SOUTH OF
 AU0256'THE NEAR RAIL, 0.4 M (1.3 FT) WEST OF A WITNESS POST, AND 0.3 M (1.0
 AU0256'FT) EAST OF A WITNESS POST.  NOTE--THE DISK IS ENCASED IN A 4-INCH
 AU0256'METAL PIPE AND IS FLUSH WITH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1889 ***********************************************************************
 AU1889  DESIGNATION -  N 198 RESET 1982
 AU1889  PID         -  AU1889
 AU1889  STATE/COUNTY-  LA/TERREBONNE
 AU1889  COUNTRY     -  US
 AU1889  USGS QUAD   -  GIBSON (2018)
 AU1889
 AU1889                         *CURRENT SURVEY CONTROL
 AU1889  ______________________________________________________________________
 AU1889* NAD 83(1986) POSITION- 29 41 21.     (N) 090 59 29.     (W)   SCALED
 AU1889* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1889  **This station is located in a suspected subsidence area (see below).
 AU1889  ______________________________________________________________________
 AU1889  GEOID HEIGHT    -        -25.468 (meters)                     GEOID18
 AU1889
 AU1889.The horizontal coordinates were scaled from a map and have
 AU1889.an estimated accuracy of +/- 6 seconds.
 AU1889
 AU1889.** This station is in an area of known vertical motion. If an
 AU1889.** orthometric height was ever established but is not available 
 AU1889.** in the current survey control section, the orthometric height
 AU1889.** is considered suspect.  Suspect heights are available in the
 AU1889.** superseded section only if requested.
 AU1889
 AU1889.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1889.GEOID18 height accuracy estimate available here.
 AU1889
 AU1889.Click photographs - Photos may exist for this station.
 AU1889
 AU1889;                    North         East    Units  Estimated Accuracy
 AU1889;SPC LA S     -   131,860.    1,033,090.      MT  (+/- 180 meters Scaled)
 AU1889
 AU1889_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN943860(NAD 83)
 AU1889
 AU1889                          SUPERSEDED SURVEY CONTROL
 AU1889
 AU1889.No superseded survey control is available for this station.
 AU1889
 AU1889_MARKER: DB = BENCH MARK DISK
 AU1889_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU1889_STAMPING: N 198 RESET 1982
 AU1889_PROJECTION: FLUSH
 AU1889_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1889_ROD/PIPE-DEPTH: 4.88 meters
 AU1889
 AU1889  HISTORY     - Date     Condition        Report By
 AU1889  HISTORY     - 1982     MONUMENTED       LADTD
 AU1889
 AU1889                          STATION DESCRIPTION
 AU1889
 AU1889'DESCRIBED BY LA TRANSP AND DEV 1982
 AU1889'1.1 KM (0.7 MI) NE FROM GIBSON.
 AU1889'1.1 KM (0.7 MI) NORTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM
 AU1889'THE JUNCTION OF U.S. HIGHWAY 90 AND STATE HIGHWAY 20 IN GIBSON, 85.34
 AU1889'METERS (280.0 FT) WEST OF THE WEST END OF A RAILROAD TRESTLE OVER
 AU1889'BLACK BAYOU, 31.73 METERS (104.0 FT) NORTH OF THE CENTERLINE OF
 AU1889'STATE HIGHWAY 20, AND 2.74 METERS (9.0 FT) SOUTH OF THE SOUTH RAIL
 AU1889'OF THE SOUTHERN PACIFIC RAILROAD.
 AU1889'THE MARK IS 1.0 FT  N FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0566 ***********************************************************************
 AT0566  DESIGNATION -  N 2
 AT0566  PID         -  AT0566
 AT0566  STATE/COUNTY-  LA/JEFFERSON
 AT0566  COUNTRY     -  US
 AT0566  USGS QUAD   -  BARATARIA PASS (2018)
 AT0566
 AT0566                         *CURRENT SURVEY CONTROL
 AT0566  ______________________________________________________________________
 AT0566* NAD 83(1986) POSITION- 29 16 24.     (N) 089 56 40.     (W)   SCALED
 AT0566* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0566  **This station is located in a suspected subsidence area (see below).
 AT0566  ______________________________________________________________________
 AT0566  GEOID HEIGHT    -        -23.892 (meters)                     GEOID18
 AT0566
 AT0566.The horizontal coordinates were scaled from a map and have
 AT0566.an estimated accuracy of +/- 6 seconds.
 AT0566
 AT0566.** This station is in an area of known vertical motion. If an
 AT0566.** orthometric height was ever established but is not available 
 AT0566.** in the current survey control section, the orthometric height
 AT0566.** is considered suspect.  Suspect heights are available in the
 AT0566.** superseded section only if requested.
 AT0566
 AT0566.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0566.GEOID18 height accuracy estimate available here.
 AT0566
 AT0566.Click photographs - Photos may exist for this station.
 AT0566
 AT0566;                    North         East    Units  Estimated Accuracy
 AT0566;SPC LA S     -    86,540.    1,134,970.      MT  (+/- 180 meters Scaled)
 AT0566
 AT0566_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT139418(NAD 83)
 AT0566
 AT0566                          SUPERSEDED SURVEY CONTROL
 AT0566
 AT0566.No superseded survey control is available for this station.
 AT0566
 AT0566_MARKER: DB = BENCH MARK DISK
 AT0566_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AT0566_SP_SET: TOWER FOOTING
 AT0566_STAMPING: N 2 1934 1911
 AT0566_MARK LOGO: CGS
 AT0566_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0566
 AT0566  HISTORY     - Date     Condition        Report By
 AT0566  HISTORY     - 1911     MONUMENTED       CGS
 AT0566  HISTORY     - 1966     GOOD             CGS
 AT0566
 AT0566                          STATION DESCRIPTION
 AT0566
 AT0566'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AT0566'4.35 MI NE FROM GRAND ISLE.
 AT0566'ABOUT 2.45 MILES NE ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT
 AT0566'GRAND ISLE, THENCE 1 MILE NE ALONG A SHELL ROAD TO THE NE END OF
 AT0566'GRAND ISLE AND THE SW SHORE LINE OF BARATARIA PASS, THENCE 0.9 MILE NE
 AT0566'ACROSS THE RIVER TO THE SW END OF GRAND TERRE ISLAND AND OLD FORT
 AT0566'LIVINGSTON RUINS, AND SET IN THE NW SIDE OF THE CONCRETE FOOTING OF AN
 AT0566'OLD LIGHT TOWER, 102 FT E OF THE HIGH WATER LINE OF BARATARIA PASS,
 AT0566'37 FT W OF THE W CORNER OF A SMALL BRICK BUILDING, 81.5 FT SW OF
 AT0566'A FRAME HOUSE, 23 FT SW OF BM N 3, AND PROJECTING 4 FT ABOVE GOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0157 ***********************************************************************
 BK0157  DESIGNATION -  N 2 RESET
 BK0157  PID         -  BK0157
 BK0157  STATE/COUNTY-  LA/ACADIA
 BK0157  COUNTRY     -  US
 BK0157  USGS QUAD   -  CROWLEY WEST (2018)
 BK0157
 BK0157                         *CURRENT SURVEY CONTROL
 BK0157  ______________________________________________________________________
 BK0157* NAD 83(1986) POSITION- 30 10 47.     (N) 092 29 44.     (W)   SCALED
 BK0157* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0157  **This station is located in a suspected subsidence area (see below).
 BK0157  ______________________________________________________________________
 BK0157  GEOID HEIGHT    -        -27.164 (meters)                     GEOID18
 BK0157  DYNAMIC HEIGHT  -          3.429 (meters)       11.25  (feet) COMP
 BK0157  MODELED GRAVITY -    979,302.9   (mgal)                       NAVD 88
 BK0157
 BK0157.The horizontal coordinates were scaled from a map and have
 BK0157.an estimated accuracy of +/- 6 seconds.
 BK0157
 BK0157.** This station is in an area of known vertical motion. If an
 BK0157.** orthometric height was ever established but is not available 
 BK0157.** in the current survey control section, the orthometric height
 BK0157.** is considered suspect.  Suspect heights are available in the
 BK0157.** superseded section only if requested.
 BK0157
 BK0157.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0157.GEOID18 height accuracy estimate available here.
 BK0157
 BK0157.Click photographs - Photos may exist for this station.
 BK0157
 BK0157.The dynamic height is computed by dividing the NAVD 88
 BK0157.geopotential number by the normal gravity value computed on the
 BK0157.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0157.degrees latitude (g = 980.6199 gals.).
 BK0157
 BK0157.The modeled gravity was interpolated from observed gravity values.
 BK0157
 BK0157;                    North         East    Units  Estimated Accuracy
 BK0157;SPC LA S     -   186,760.      888,070.      MT  (+/- 180 meters Scaled)
 BK0157
 BK0157_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP485388(NAD 83)
 BK0157
 BK0157                          SUPERSEDED SURVEY CONTROL
 BK0157
 BK0157.No superseded survey control is available for this station.
 BK0157
 BK0157_MARKER: DB = BENCH MARK DISK
 BK0157_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BK0157_STAMPING: N 2 RESET 1973
 BK0157_MARK LOGO: NGS
 BK0157_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK0157
 BK0157  HISTORY     - Date     Condition        Report By
 BK0157  HISTORY     - 1973     MONUMENTED       NGS
 BK0157  HISTORY     - 1982     GOOD             NGS
 BK0157  HISTORY     - 1986     MARK NOT FOUND   NGS
 BK0157
 BK0157                          STATION DESCRIPTION
 BK0157
 BK0157'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973
 BK0157'0.4 MI E FROM MIDLAND.
 BK0157'LOCATED AT MIDLAND, 0.4 MILE EAST ALONG THE SOUTHERN RAILROAD FROM THE
 BK0157'INTERSECTION OF U.S. HIGHWAY 90 AND STATE HIGHWAY 91, BETWEEN THE
 BK0157'RAILROAD TRACKS AND A GRAVEL ROAD, 2 FEET EAST OF THE THIRD POLE WEST
 BK0157'OF A SMALL BAYOU AND IN LINE WITH A ROW OF TELEGRAPH POLES, 64 FEET
 BK0157'SOUTHWEST OF RAILROAD SIGNAL 1746, 51 FEET SOUTH OF THE SOUTH RAIL OF
 BK0157'THE TRACKS, 72 FEET NORTH OF THE CENTER OF THE GRAVELED ROAD, 121 FEET
 BK0157'NNE OF A POWER POLE WITH A TRANSFORMER, 112 FEET NNE OF A GAS VALVE
 BK0157'AND 1 FOOT WEST OF A METAL WITNESS POST.  IT IS A DISK CRIMPED ON THE
 BK0157'TOP OF A COPPER WELD ROD DRIVEN IN THE GROUND 24 FEET, ENCASED IN A
 BK0157'4-INCH IRON PIPE PROJECTING 4 INCHES.
 BK0157
 BK0157                          STATION RECOVERY (1982)
 BK0157
 BK0157'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0157'RECOVERED IN GOOD CONDITION, A NEW DESCRIPTION FOLLOWS.  IN MIDLAND,
 BK0157'0.8 KILOMETER (0.4 MILE) EAST ALONG U.S. HIGHWAY 90 FROM THE JUNCTION
 BK0157'OF STATE HIGHWAY 91 TO THE MARK ON THE RIGHT, 21.64 METERS (71.0 FEET)
 BK0157'NORTH OF THE CENTER LINE OF A PAVED ROAD PARALLELING THE SOUTHERN
 BK0157'PACIFIC RAILROAD, 15.54 METERS (51.0 FEET) SOUTH OF THE SOUTH RAIL OF
 BK0157'THE TRACKS, AND 0.7 METER (2.3 FEET) EAST OF A TELEGRAPH POLE.
 BK0157'NOTE-NO RESET DATA ON THIS BENCH MARK-DEPTH OF ROD UNKNOWN.  ROD IS
 BK0157'ENCASED IN A PIPE PROJECTING 18 CM.
 BK0157'THE MARK IS 0.2 METERS  W FROM A WITNESS POST.
 BK0157'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 BK0157
 BK0157                          STATION RECOVERY (1986)
 BK0157
 BK0157'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0157'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 BK0157'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1235 ***********************************************************************
 BJ1235  DESIGNATION -  N 20
 BJ1235  PID         -  BJ1235
 BJ1235  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1235  COUNTRY     -  US
 BJ1235  USGS QUAD   -  SPRING CREEK (2018)
 BJ1235
 BJ1235                         *CURRENT SURVEY CONTROL
 BJ1235  ______________________________________________________________________
 BJ1235* NAD 83(1986) POSITION- 30 58 32.     (N) 090 29 07.     (W)   SCALED
 BJ1235* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1235  **This station is located in a suspected subsidence area (see below).
 BJ1235  ______________________________________________________________________
 BJ1235  GEOID HEIGHT    -        -26.992 (meters)                     GEOID18
 BJ1235  DYNAMIC HEIGHT  -         69.55  (meters)      228.2   (feet) COMP
 BJ1235  MODELED GRAVITY -    979,361.8   (mgal)                       NAVD 88
 BJ1235
 BJ1235.The horizontal coordinates were scaled from a map and have
 BJ1235.an estimated accuracy of +/- 6 seconds.
 BJ1235
 BJ1235.** This station is in an area of known vertical motion. If an
 BJ1235.** orthometric height was ever established but is not available 
 BJ1235.** in the current survey control section, the orthometric height
 BJ1235.** is considered suspect.  Suspect heights are available in the
 BJ1235.** superseded section only if requested.
 BJ1235
 BJ1235.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1235.GEOID18 height accuracy estimate available here.
 BJ1235
 BJ1235.Click photographs - Photos may exist for this station.
 BJ1235
 BJ1235.The dynamic height is computed by dividing the NAVD 88
 BJ1235.geopotential number by the normal gravity value computed on the
 BJ1235.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1235.degrees latitude (g = 980.6199 gals.).
 BJ1235
 BJ1235.The modeled gravity was interpolated from observed gravity values.
 BJ1235
 BJ1235;                    North         East    Units  Estimated Accuracy
 BJ1235;SPC LA S     -   274,710.    1,081,020.      MT  (+/- 180 meters Scaled)
 BJ1235
 BJ1235_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ401296(NAD 83)
 BJ1235
 BJ1235                          SUPERSEDED SURVEY CONTROL
 BJ1235
 BJ1235.No superseded survey control is available for this station.
 BJ1235
 BJ1235_MARKER: DB = BENCH MARK DISK
 BJ1235_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ1235_SP_SET: ABUTMENT
 BJ1235_STAMPING: N 20 1934 228.628
 BJ1235_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1235
 BJ1235  HISTORY     - Date     Condition        Report By
 BJ1235  HISTORY     - 1934     MONUMENTED       CGS
 BJ1235  HISTORY     - 1969     GOOD             CGS
 BJ1235  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1235
 BJ1235                          STATION DESCRIPTION
 BJ1235
 BJ1235'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1235'2.9 MI NE FROM KENTWOOD.
 BJ1235'ABOUT 2.9 MILES NORTHEAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1235'CROSSING OF STATE HIGHWAY 38 AT KENTWOOD, NEAR MILEPOST 826, 0.3 MILE
 BJ1235'NORTHEAST OF A GRAVELED ROAD CROSSING, SET ON THE TOP OF THE NORTH END
 BJ1235'OF THE NORTH CONCRETE WING WALL FOR THE NORTHEAST CONCRETE ABUTMENT
 BJ1235'FOR A 45-FOOT LONG BRIDGE OVER CHUBBY CREEK, 125.5 FEET SOUTHWEST OF
 BJ1235'MILEPOST 826, 9.3 FEET NORTHWEST OF THE NORTHWEST RAIL OF THE
 BJ1235'NORTHWEST SET OF TRACK AND 1 1/2 FEET BELOW THE LEVEL OF THE TRACK.
 BJ1235
 BJ1235                          STATION RECOVERY (1992)
 BJ1235
 BJ1235'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1235'THE MARK MAY STILL BE IN PLACE UNDER NEW CONCRETE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1189 ***********************************************************************
 AU1189  DESIGNATION -  N 200
 AU1189  PID         -  AU1189
 AU1189  STATE/COUNTY-  LA/PLAQUEMINES
 AU1189  COUNTRY     -  US
 AU1189  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1189
 AU1189                         *CURRENT SURVEY CONTROL
 AU1189  ______________________________________________________________________
 AU1189* NAD 83(1986) POSITION- 29 52 38.     (N) 090 00 57.     (W)   SCALED
 AU1189* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1189  **This station is located in a suspected subsidence area (see below).
 AU1189  ______________________________________________________________________
 AU1189  GEOID HEIGHT    -        -25.762 (meters)                     GEOID18
 AU1189
 AU1189.The horizontal coordinates were scaled from a map and have
 AU1189.an estimated accuracy of +/- 6 seconds.
 AU1189
 AU1189.** This station is in an area of known vertical motion. If an
 AU1189.** orthometric height was ever established but is not available 
 AU1189.** in the current survey control section, the orthometric height
 AU1189.** is considered suspect.  Suspect heights are available in the
 AU1189.** superseded section only if requested.
 AU1189
 AU1189.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1189.GEOID18 height accuracy estimate available here.
 AU1189
 AU1189.Click photographs - Photos may exist for this station.
 AU1189
 AU1189;                    North         East    Units  Estimated Accuracy
 AU1189;SPC LA S     -   153,390.    1,127,270.      MT  (+/- 180 meters Scaled)
 AU1189
 AU1189_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP882089(NAD 83)
 AU1189
 AU1189                          SUPERSEDED SURVEY CONTROL
 AU1189
 AU1189.No superseded survey control is available for this station.
 AU1189
 AU1189_MARKER: DB = BENCH MARK DISK
 AU1189_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AU1189_STAMPING: N 200 1964
 AU1189_MARK LOGO: CGS
 AU1189_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1189
 AU1189  HISTORY     - Date     Condition        Report By
 AU1189  HISTORY     - 1964     MONUMENTED       CGS
 AU1189  HISTORY     - 1984     GOOD             NGS
 AU1189
 AU1189                          STATION DESCRIPTION
 AU1189
 AU1189'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU1189'3.2 MI SE FROM GRETNA.
 AU1189'ABOUT 3.2 MILES SOUTHEAST ALONG STATE HIGHWAY 23 FROM THE INTERSECTION
 AU1189'OF THE WEST BANK EXPRESSWAY AT GRETNA, ABOUT 2.4 MILES NORTHWEST OF
 AU1189'THE BELLE CHASSE HIGH SCHOOL, ABOUT 0.15 MILE SOUTHEAST OF THE
 AU1189'JEFFERSON-PLAQUEMINES PARISH LINE, SET ON THE TOP OF THE SOUTHWEST END
 AU1189'OF THE SOUTHEAST CONCRETE ABUTMENT OF A 200 FEET LONG BRIDGE OVER THE
 AU1189'OUTFALL CANAL, 18 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY,
 AU1189'AND ABOUT LEVEL WITH THE HIGHWAY.
 AU1189
 AU1189                          STATION RECOVERY (1984)
 AU1189
 AU1189'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU1189'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0158 ***********************************************************************
 AU0158  DESIGNATION -  N 201
 AU0158  PID         -  AU0158
 AU0158  STATE/COUNTY-  LA/ST MARY
 AU0158  COUNTRY     -  US
 AU0158  USGS QUAD   -  CENTERVILLE (2018)
 AU0158
 AU0158                         *CURRENT SURVEY CONTROL
 AU0158  ______________________________________________________________________
 AU0158* NAD 83(1986) POSITION- 29 45 33.     (N) 091 28 04.     (W)   SCALED
 AU0158* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0158  **This station is located in a suspected subsidence area (see below).
 AU0158  ______________________________________________________________________
 AU0158  GEOID HEIGHT    -        -25.702 (meters)                     GEOID18
 AU0158
 AU0158.The horizontal coordinates were scaled from a map and have
 AU0158.an estimated accuracy of +/- 6 seconds.
 AU0158
 AU0158.** This station is in an area of known vertical motion.  Due to the
 AU0158.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0158.** determined the orthometric heights for marks in these suspect
 AU0158.** subsidence areas should be considered valid only at the epoch date
 AU0158.** associated with the orthometric height.  These heights must always
 AU0158.** be validated when used as control.  All previously superseded
 AU0158.** orthometric heights are now considered suspect and are available
 AU0158.** in the superseded section.  NGS does not recommend using suspect
 AU0158.** or superseded heights as control.
 AU0158
 AU0158.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0158.GEOID18 height accuracy estimate available here.
 AU0158
 AU0158.Click photographs - Photos may exist for this station.
 AU0158
 AU0158;                    North         East    Units  Estimated Accuracy
 AU0158;SPC LA S     -   139,580.      987,000.      MT  (+/- 180 meters Scaled)
 AU0158
 AU0158_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN481930(NAD 83)
 AU0158
 AU0158                          SUPERSEDED SURVEY CONTROL
 AU0158
 AU0158.No superseded survey control is available for this station.
 AU0158
 AU0158_MARKER: DB = BENCH MARK DISK
 AU0158_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU0158_STAMPING: N 201 1964
 AU0158_MARK LOGO: CGS
 AU0158_PROJECTION: PROJECTING 30 CENTIMETERS
 AU0158_MAGNETIC: I = MARKER IS A STEEL ROD
 AU0158_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0158_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0158+SATELLITE: SATELLITE OBSERVATIONS - March 08, 1993
 AU0158_ROD/PIPE-DEPTH: 31.7 meters
 AU0158
 AU0158  HISTORY     - Date     Condition        Report By
 AU0158  HISTORY     - 1964     MONUMENTED       CGS
 AU0158  HISTORY     - 1969     GOOD             CGS
 AU0158  HISTORY     - 1976     GOOD             NGS
 AU0158  HISTORY     - 19930308 GOOD             NGS
 AU0158
 AU0158                          STATION DESCRIPTION
 AU0158
 AU0158'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0158'3.1 MI SE FROM FRANKLIN.
 AU0158'ABOUT 3.1 MILES NORTHEAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0158'FROM THE STATION AT FRANKLIN, ABOUT 2.15 MILE NORTHWEST OF THE
 AU0158'CROSSING OF STATE HIGHWAY 317 AT BAYOU SALE, 0.15 MILE SOUTHEAST OF
 AU0158'MILEPOST 98, 64 FEET WEST OF THE EXTENDED CENTER LINE OF THE EAST ONE
 AU0158'OF TWO BLACK TOPPED STREET LEADING FROM U. S. HIGHWAY 90, 78.6 FEET
 AU0158'NORTH OF THE NORTH CORNER OF A CHAIN LINK FENCE AROUND A GAS LINE
 AU0158'PRESSURE GAGE, 29.6 FEET SOUTHWEST OF THE SOUTHWEST RAIL OF THE MAIN
 AU0158'TRACK, 63 FEET NORTHEAST OF THE CENTER LINE OF A SHELL COVERED ROAD, 2
 AU0158'1/2 FEET SOUTHEAST OF A TELEPHONE POLE, 1.3 FEET NORTHWEST OF A WOODEN
 AU0158'WITNESS POST, 1 FOOT BELOW THE LEVEL OF THE TRACK AND IS A DISK ON THE
 AU0158'TOP OF A COPPER COATED STEEL ROD WHICH PROJECTS 2 INCHES ABOVE THE
 AU0158'LEVEL OF THE GROUND AND PROTECTED BY A 6 INCH TILE WHICH PROJECTS 3
 AU0158'INCHES ABOVE THE LEVEL OF THE GROUND.  THE ROD WAS DRIVEN TO A DEPTH
 AU0158'OF 104 FEET.
 AU0158
 AU0158                          STATION RECOVERY (1976)
 AU0158
 AU0158'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0158'3.1 MILES SOUTHEAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM
 AU0158'THE STATION AT FRANKLIN, 2.15 MILES NORTHWEST OF THE CROSSING OF STATE
 AU0158'HIGHWAY 317 AT BAYOU SALE, 0.15 MILE SOUTHEAST OF MILEPOST 98, 64 FEET
 AU0158'WEST OF THE EXTENDED CENTER LINE OF THE EAST ONE OF TWO BLACK TOPPED
 AU0158'STREETS LEADING NORTH TO U.S. HIGHWAY 90, 78.6 FEET NORTH OF THE NORTH
 AU0158'CORNER OF A CHAIN LINK FENCE AROUND A GAS LINE PRESSURE GAGE, 29.6 FT
 AU0158'SOUTHWEST OF THE SOUTHWEST RAIL OF THE MAIN TRACK, 63 FEET NORTHEAST
 AU0158'OF THE CENTER LINE OF AN ASPHALT ROAD PARALLELING THE TRACK, 2.5 FEET
 AU0158'SOUTHEAST OF A TELEPHONE POLE.
 AU0158
 AU0158                          STATION RECOVERY (1993)
 AU0158
 AU0158'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0158'0.6 KM (0.35 MI) SOUTHWESTERLY ALONG WILLOW STREET FROM THE POST
 AU0158'OFFICE IN FRANKLIN, THENCE 5.2 KM (3.25 MI) SOUTHEASTERLY ALONG THE
 AU0158'SOUTHERN PACIFIC RAILROAD, 47.9 M (157.2 FT) WEST-NORTHWEST OF
 AU0158'RAILROAD SIGNAL NUMBER 980, 19.8 M (65.0 FT) NORTHWEST OF THE
 AU0158'NORTHWEST CORNER OF A CHAIN-LINK FENCE ENCLOSING A PIPELINE PRESSURE
 AU0158'GAUGE, 19.6 M (64.3 FT) NORTHEAST OF THE CENTER OF A PAVED ROAD, 9.1
 AU0158'M (29.9 FT) SOUTHWEST OF THE NEAR RAIL, 0.6 M (2.0 FT) SOUTHEAST OF A
 AU0158'UTILITY POLE, 0.6 M (2.0 FT) BELOW THE LEVEL OF THE TRACK, AND 0.3 M
 AU0158'(1.0 FT) NORTHWEST OF A WITNESS POST.  NOTE--THE DISK IS ENCASED IN A
 AU0158'5-INCH PVC PIPE AND PROJECTS 0.09 M (0.30 FT) ABOVE THE GROUND
 AU0158'SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2197 ***********************************************************************
 BJ2197  DESIGNATION -  N 202
 BJ2197  PID         -  BJ2197
 BJ2197  STATE/COUNTY-  LA/ST MARTIN
 BJ2197  COUNTRY     -  US
 BJ2197  USGS QUAD   -  NEW IBERIA NORTH (2018)
 BJ2197
 BJ2197                         *CURRENT SURVEY CONTROL
 BJ2197  ______________________________________________________________________
 BJ2197* NAD 83(1986) POSITION- 30 06 43.     (N) 091 50 03.     (W)   SCALED
 BJ2197* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2197  **This station is located in a suspected subsidence area (see below).
 BJ2197  ______________________________________________________________________
 BJ2197  GEOID HEIGHT    -        -26.823 (meters)                     GEOID18
 BJ2197
 BJ2197.The horizontal coordinates were scaled from a map and have
 BJ2197.an estimated accuracy of +/- 6 seconds.
 BJ2197
 BJ2197.** This station is in an area of known vertical motion. If an
 BJ2197.** orthometric height was ever established but is not available 
 BJ2197.** in the current survey control section, the orthometric height
 BJ2197.** is considered suspect.  Suspect heights are available in the
 BJ2197.** superseded section only if requested.
 BJ2197
 BJ2197.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2197.GEOID18 height accuracy estimate available here.
 BJ2197
 BJ2197.Click photographs - Photos may exist for this station.
 BJ2197
 BJ2197;                    North         East    Units  Estimated Accuracy
 BJ2197;SPC LA S     -   178,780.      951,730.      MT  (+/- 180 meters Scaled)
 BJ2197
 BJ2197_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP123317(NAD 83)
 BJ2197
 BJ2197                          SUPERSEDED SURVEY CONTROL
 BJ2197
 BJ2197.No superseded survey control is available for this station.
 BJ2197
 BJ2197_MARKER: DB = BENCH MARK DISK
 BJ2197_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2197_SP_SET: CULVERT
 BJ2197_STAMPING: N 202 1964
 BJ2197_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2197
 BJ2197  HISTORY     - Date     Condition        Report By
 BJ2197  HISTORY     - 1964     MONUMENTED       CGS
 BJ2197  HISTORY     - 20010730 GOOD             NGS
 BJ2197
 BJ2197                          STATION DESCRIPTION
 BJ2197
 BJ2197'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2197'0.6 MI S FROM ST MARTINVILLE.
 BJ2197'ABOUT 0.5 MILE SOUTH ALONG STATE HIGHWAY 31 FROM THE COURT HOUSE AT
 BJ2197'ST. MARTINVILLE, AT A UNITED GAS PIPELINE COMPANY MEASURING AND
 BJ2197'REGULATING STATION, 34 FEET WEST OF THE CENTER LINE OF THE HIGHWAY,
 BJ2197'SET IN THE TOP OF A 10-FOOT LONG CONCRETE HEAD WALL FOR A CULVERT, 14
 BJ2197'FEET SOUTH OF A WIRE-MESH FENCE, 3 FEET NORTH OF THE WEST END OF THE
 BJ2197'HEAD WALL, AND ABOUT LEVEL WITH THE HIGHWAY.
 BJ2197
 BJ2197                          STATION RECOVERY (2001)
 BJ2197
 BJ2197'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ2197'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2232 ***********************************************************************
 BJ2232  DESIGNATION -  N 203
 BJ2232  PID         -  BJ2232
 BJ2232  STATE/COUNTY-  LA/ST MARTIN
 BJ2232  COUNTRY     -  US
 BJ2232  USGS QUAD   -  CECILIA (2018)
 BJ2232
 BJ2232                         *CURRENT SURVEY CONTROL
 BJ2232  ______________________________________________________________________
 BJ2232* NAD 83(1986) POSITION- 30 20 32.     (N) 091 52 14.     (W)   SCALED
 BJ2232* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2232  **This station is located in a suspected subsidence area (see below).
 BJ2232  ______________________________________________________________________
 BJ2232  GEOID HEIGHT    -        -27.216 (meters)                     GEOID18
 BJ2232
 BJ2232.The horizontal coordinates were scaled from a map and have
 BJ2232.an estimated accuracy of +/- 6 seconds.
 BJ2232
 BJ2232.** This station is in an area of known vertical motion. If an
 BJ2232.** orthometric height was ever established but is not available 
 BJ2232.** in the current survey control section, the orthometric height
 BJ2232.** is considered suspect.  Suspect heights are available in the
 BJ2232.** superseded section only if requested.
 BJ2232
 BJ2232.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2232.GEOID18 height accuracy estimate available here.
 BJ2232
 BJ2232.Click photographs - Photos may exist for this station.
 BJ2232
 BJ2232;                    North         East    Units  Estimated Accuracy
 BJ2232;SPC LA S     -   204,320.      948,350.      MT  (+/- 180 meters Scaled)
 BJ2232
 BJ2232_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP085572(NAD 83)
 BJ2232
 BJ2232                          SUPERSEDED SURVEY CONTROL
 BJ2232
 BJ2232.No superseded survey control is available for this station.
 BJ2232
 BJ2232_MARKER: DB = BENCH MARK DISK
 BJ2232_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2232_STAMPING: N 203 1964
 BJ2232_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2232+STABILITY: SURFACE MOTION
 BJ2232
 BJ2232  HISTORY     - Date     Condition        Report By
 BJ2232  HISTORY     - 1964     MONUMENTED       CGS
 BJ2232  HISTORY     - 1965     GOOD             CGS
 BJ2232  HISTORY     - 1982     GOOD             NGS
 BJ2232  HISTORY     - 20031124 MARK NOT FOUND   USPSQD
 BJ2232
 BJ2232                          STATION DESCRIPTION
 BJ2232
 BJ2232'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2232'1.0 MI NW FROM CECELIA.
 BJ2232'ABOUT 1.0 MILE NORTHWEST ALONG STATE HIGHWAY 31 FROM THE STATE HIGHWAY
 BJ2232'355 BRIDGE OVER BAYOU TECHE AT CECELIA, AT A T-FENCE CORNER, 30 FEET
 BJ2232'NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 130 FEET NORTHWEST AND
 BJ2232'ACROSS THE HIGHWAY FROM A RANCH HOUSE, 8 1/2 FEET SOUTHEAST OF THE
 BJ2232'SOUTHEAST GATE POST OF A METAL GATE, 1.5 FEET NORTH OF A WOODEN
 BJ2232'WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A
 BJ2232'CONCRETE POST PROJECTING 4 INCHES.
 BJ2232
 BJ2232                          STATION RECOVERY (1982)
 BJ2232
 BJ2232'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2232'RECOVERED IN GOOD CONDITION.
 BJ2232
 BJ2232                          STATION RECOVERY (2003)
 BJ2232
 BJ2232'RECOVERY NOTE BY US POWER SQUADRON 2003 (RLR)
 BJ2232'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0732 ***********************************************************************
 BJ0732  DESIGNATION -  N 204 RESET
 BJ0732  PID         -  BJ0732
 BJ0732  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0732  COUNTRY     -  US
 BJ0732  USGS QUAD   -  WALLS (2018)
 BJ0732
 BJ0732                         *CURRENT SURVEY CONTROL
 BJ0732  ______________________________________________________________________
 BJ0732* NAD 83(1986) POSITION- 30 31 17.     (N) 091 22 22.     (W)   SCALED
 BJ0732* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0732  **This station is located in a suspected subsidence area (see below).
 BJ0732  ______________________________________________________________________
 BJ0732  GEOID HEIGHT    -        -27.114 (meters)                     GEOID18
 BJ0732  DYNAMIC HEIGHT  -          6.66  (meters)       21.9   (feet) COMP
 BJ0732  MODELED GRAVITY -    979,345.6   (mgal)                       NAVD 88
 BJ0732
 BJ0732.The horizontal coordinates were scaled from a map and have
 BJ0732.an estimated accuracy of +/- 6 seconds.
 BJ0732
 BJ0732.** This station is in an area of known vertical motion. If an
 BJ0732.** orthometric height was ever established but is not available 
 BJ0732.** in the current survey control section, the orthometric height
 BJ0732.** is considered suspect.  Suspect heights are available in the
 BJ0732.** superseded section only if requested.
 BJ0732
 BJ0732.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0732.GEOID18 height accuracy estimate available here.
 BJ0732
 BJ0732.Click photographs - Photos may exist for this station.
 BJ0732
 BJ0732.The dynamic height is computed by dividing the NAVD 88
 BJ0732.geopotential number by the normal gravity value computed on the
 BJ0732.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0732.degrees latitude (g = 980.6199 gals.).
 BJ0732
 BJ0732.The modeled gravity was interpolated from observed gravity values.
 BJ0732
 BJ0732;                    North         East    Units  Estimated Accuracy
 BJ0732;SPC LA S     -   224,060.      996,210.      MT  (+/- 180 meters Scaled)
 BJ0732
 BJ0732_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP561776(NAD 83)
 BJ0732
 BJ0732                          SUPERSEDED SURVEY CONTROL
 BJ0732
 BJ0732.No superseded survey control is available for this station.
 BJ0732
 BJ0732_MARKER: DB = BENCH MARK DISK
 BJ0732_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0732_SP_SET: CONCRETE BASE
 BJ0732_STAMPING: N 204 1964 RESET 1969
 BJ0732_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0732
 BJ0732  HISTORY     - Date     Condition        Report By
 BJ0732  HISTORY     - 1969     MONUMENTED       CGS
 BJ0732  HISTORY     - 1976     GOOD             NGS
 BJ0732  HISTORY     - 1981     GOOD             LADTD
 BJ0732  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ0732
 BJ0732                          STATION DESCRIPTION
 BJ0732
 BJ0732'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ0732'2.2 MI E FROM ERWINVILLE.
 BJ0732'LOCATED 2.2 MILES EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ0732'STATION AT ERWINVILLE, 216 FEET NORTH OF THE NORTH RAIL OF THE TRACKS,
 BJ0732'20 FEET NORTH OF THE WEST BOUND LANE OF U.S. HIGHWAY 190 AND 1 FOOT
 BJ0732'WEST OF THE EAST END OF A CONCRETE BRIDGE.  IT IS A BENCH MARK DISK,
 BJ0732'SET IN A DRILL HOLE IN THE CONCRETE BASE OF THE NORTH GUARD RAIL OF
 BJ0732'THE BRIDGE AT THE EAST END OF THE NORTH RAIL.  IT IS 1 FOOT ABOVE THE
 BJ0732'LEVEL OF THE HIGHWAY.
 BJ0732
 BJ0732                          STATION RECOVERY (1976)
 BJ0732
 BJ0732'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0732'2.2 MILES SOUTHEAST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF
 BJ0732'STATE HIGHWAY 413, 0.5 MILE NORTHWEST OF THE JUNCTION OF STATE
 BJ0732'HIGHWAY 984 LEADING NORTH AT A CONCRETE HIGHWAY BRIDGE, 20 FT.
 BJ0732'NORTHEAST OF THE CENTER LINE OF THE NORTHEAST HIGHWAY LANES, IN
 BJ0732'THE TOP OF THE SOUTHEAST END OF THE NORTHEAST CONCRETE CURB OF THE
 BJ0732'BRIDGE, 1.2 FT. NORTHWEST OF THE SOUTHEAST END OF THE CURB. THE DISK
 BJ0732'HAS A 14 BY - 14 INCH WOODEN BLOCK BOLTED TO BRIDGE DIRECTLY OVER
 BJ0732'IT, ACCESS IS HAD BY REMOVING BOLT AND BLOCK.
 BJ0732
 BJ0732                          STATION RECOVERY (1981)
 BJ0732
 BJ0732'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BJ0732'RECOVERED IN GOOD CONDITION.
 BJ0732
 BJ0732                          STATION RECOVERY (1986)
 BJ0732
 BJ0732'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0732'NOT RECOVERED, COVERED BY A WOODEN BLOCK AND METAL GUARD RAIL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0321 ***********************************************************************
 BJ0321  DESIGNATION -  N 205
 BJ0321  PID         -  BJ0321
 BJ0321  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0321  COUNTRY     -  US
 BJ0321  USGS QUAD   -  LOTTIE (2018)
 BJ0321
 BJ0321                         *CURRENT SURVEY CONTROL
 BJ0321  ______________________________________________________________________
 BJ0321* NAD 83(1986) POSITION- 30 32 56.     (N) 091 44 43.     (W)   SCALED
 BJ0321* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0321  **This station is located in a suspected subsidence area (see below).
 BJ0321  ______________________________________________________________________
 BJ0321  GEOID HEIGHT    -        -27.254 (meters)                     GEOID18
 BJ0321  DYNAMIC HEIGHT  -         15.30  (meters)       50.2   (feet) COMP
 BJ0321  MODELED GRAVITY -    979,342.3   (mgal)                       NAVD 88
 BJ0321
 BJ0321.The horizontal coordinates were scaled from a map and have
 BJ0321.an estimated accuracy of +/- 6 seconds.
 BJ0321
 BJ0321.** This station is in an area of known vertical motion. If an
 BJ0321.** orthometric height was ever established but is not available 
 BJ0321.** in the current survey control section, the orthometric height
 BJ0321.** is considered suspect.  Suspect heights are available in the
 BJ0321.** superseded section only if requested.
 BJ0321
 BJ0321.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0321.GEOID18 height accuracy estimate available here.
 BJ0321
 BJ0321.Click photographs - Photos may exist for this station.
 BJ0321
 BJ0321.The dynamic height is computed by dividing the NAVD 88
 BJ0321.geopotential number by the normal gravity value computed on the
 BJ0321.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0321.degrees latitude (g = 980.6199 gals.).
 BJ0321
 BJ0321.The modeled gravity was interpolated from observed gravity values.
 BJ0321
 BJ0321;                    North         East    Units  Estimated Accuracy
 BJ0321;SPC LA S     -   227,180.      960,480.      MT  (+/- 180 meters Scaled)
 BJ0321
 BJ0321_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP203802(NAD 83)
 BJ0321
 BJ0321                          SUPERSEDED SURVEY CONTROL
 BJ0321
 BJ0321.No superseded survey control is available for this station.
 BJ0321
 BJ0321_MARKER: DB = BENCH MARK DISK
 BJ0321_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ0321_SP_SET: BRIDGE ABUTMENT
 BJ0321_STAMPING: N 205 1964
 BJ0321_MARK LOGO: CGS
 BJ0321_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0321
 BJ0321  HISTORY     - Date     Condition        Report By
 BJ0321  HISTORY     - 1964     MONUMENTED       CGS
 BJ0321  HISTORY     - 1966     GOOD             CGS
 BJ0321  HISTORY     - 1976     GOOD             NGS
 BJ0321  HISTORY     - 1986     GOOD             NGS
 BJ0321
 BJ0321                          STATION DESCRIPTION
 BJ0321
 BJ0321'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0321'1.6 MI NE FROM KROTZ SPRINGS.
 BJ0321'ABOUT 1.05 MILES EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ0321'STATION AT KROTZ SPRINGS, THENCE 0.55 MILE NORTH ALONG A LEVEE AND A
 BJ0321'GRAVELED ROAD, SET IN THE TOP OF A CONCRETE WING WALL AT THE NORTH END
 BJ0321'OF THE EAST ABUTMENT OF THE U.S. HIGHWAY 190 BRIDGE OVER THE
 BJ0321'ATCHAFALAYA RIVER, 17 FEET NORTH OF THE CENTER LINE OF THE BRIDGE, 4
 BJ0321'FEET NORTH OF THE NORTH EDGE OF THE BRIDGE, AND ABOUT LEVEL WITH THE
 BJ0321'FLOOR OF THE BRIDGE.
 BJ0321
 BJ0321                          STATION RECOVERY (1966)
 BJ0321
 BJ0321'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BJ0321'RECOVERED IN GOOD CONDITION.
 BJ0321
 BJ0321                          STATION RECOVERY (1976)
 BJ0321
 BJ0321'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0321'0.6 MILE EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ0321'POST OFFICE, THENCE 0.6 MILE NORTH ALONG A LEVEE ROAD AT THE
 BJ0321'EAST END OF THE SOUTH ONE OF TWO U.S. HIGHWAY 190 BRIDGES OVER
 BJ0321'THE ATCHAFALAYA RIVER, 17 FT NORTH OF THE CENTER LINE OF THE EAST
 BJ0321'BOUND HIGHWAY LANES, IN THE TOP OF THE CENTER OF THE NORTHEAST
 BJ0321'CONCRETE WING WALL, 4.0 FT NORTH OF THE NORTH EDGE OF THE BRIDGE,
 BJ0321'4.5 FT WEST OF THE NORTH END OF THE ABUTMENT.
 BJ0321
 BJ0321                          STATION RECOVERY (1986)
 BJ0321
 BJ0321'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0321'RECOVERED IN GOOD CONDITION, NOTE--BRIDGE IS IN PROCESS OF BEING TORN
 BJ0321'DOWN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3699 ***********************************************************************
 BJ3699  DESIGNATION -  N 205 RESET
 BJ3699  PID         -  BJ3699
 BJ3699  STATE/COUNTY-  LA/POINTE COUPEE
 BJ3699  COUNTRY     -  US
 BJ3699  USGS QUAD   -  LOTTIE (2018)
 BJ3699
 BJ3699                         *CURRENT SURVEY CONTROL
 BJ3699  ______________________________________________________________________
 BJ3699* NAD 83(1986) POSITION- 30 32 55.     (N) 091 44 39.     (W)   SCALED
 BJ3699* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3699  **This station is located in a suspected subsidence area (see below).
 BJ3699  ______________________________________________________________________
 BJ3699  GEOID HEIGHT    -        -27.253 (meters)                     GEOID18
 BJ3699  DYNAMIC HEIGHT  -         14.632 (meters)       48.01  (feet) COMP
 BJ3699  MODELED GRAVITY -    979,342.3   (mgal)                       NAVD 88
 BJ3699
 BJ3699.The horizontal coordinates were scaled from a map and have
 BJ3699.an estimated accuracy of +/- 6 seconds.
 BJ3699
 BJ3699.** This station is in an area of known vertical motion. If an
 BJ3699.** orthometric height was ever established but is not available 
 BJ3699.** in the current survey control section, the orthometric height
 BJ3699.** is considered suspect.  Suspect heights are available in the
 BJ3699.** superseded section only if requested.
 BJ3699
 BJ3699.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3699.GEOID18 height accuracy estimate available here.
 BJ3699
 BJ3699.Click photographs - Photos may exist for this station.
 BJ3699
 BJ3699.The dynamic height is computed by dividing the NAVD 88
 BJ3699.geopotential number by the normal gravity value computed on the
 BJ3699.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3699.degrees latitude (g = 980.6199 gals.).
 BJ3699
 BJ3699.The modeled gravity was interpolated from observed gravity values.
 BJ3699
 BJ3699;                    North         East    Units  Estimated Accuracy
 BJ3699;SPC LA S     -   227,150.      960,580.      MT  (+/- 180 meters Scaled)
 BJ3699
 BJ3699_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP204802(NAD 83)
 BJ3699
 BJ3699                          SUPERSEDED SURVEY CONTROL
 BJ3699
 BJ3699.No superseded survey control is available for this station.
 BJ3699
 BJ3699_MARKER: DB = BENCH MARK DISK
 BJ3699_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ3699_SP_SET: BRIDGE ABUTMENT
 BJ3699_STAMPING: N 205 RESET 1985
 BJ3699_MARK LOGO: NGS
 BJ3699_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3699
 BJ3699  HISTORY     - Date     Condition        Report By
 BJ3699  HISTORY     - 1985     MONUMENTED       LADTD
 BJ3699  HISTORY     - 1986     GOOD             NGS
 BJ3699
 BJ3699                          STATION DESCRIPTION
 BJ3699
 BJ3699'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3699'1.9 KM (1.2 MI) NE FROM KROTZ SPRINGS.
 BJ3699'1.0 KM (0.6 MI) EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE POST
 BJ3699'OFFICE IN KROTZ SPRINGS, THENCE 1.0 KM (0.6 MI) NORTH ALONG A LEVEE
 BJ3699'ROAD AT THE EAST END OF THE NORTH ONE OF TWO U.S. HIGHWAY 190 BRIDGES
 BJ3699'0VER THE ATCHAFALAYA RIVER.  IT IS 5.20 METERS (17.0 FT) SOUTH OF THE
 BJ3699'CENTERLINE OF THE EAST BOUND LANE OF THE HIGHWAY AND 0.43 METERS (1.4
 BJ3699'FT) WEST OF THE EAST EDGE OF THE CURB.
 BJ3699'THE MARK IS 0.3 METERS  N FROM  A WITNESS POST
 BJ3699'THE MARK IS 0.5 M ABOVE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0096 ***********************************************************************
 BJ0096  DESIGNATION -  N 206
 BJ0096  PID         -  BJ0096
 BJ0096  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0096  COUNTRY     -  US
 BJ0096  USGS QUAD   -  WALLS (2018)
 BJ0096
 BJ0096                         *CURRENT SURVEY CONTROL
 BJ0096  ______________________________________________________________________
 BJ0096* NAD 83(1986) POSITION- 30 32 07.     (N) 091 17 33.     (W)   SCALED
 BJ0096* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0096  **This station is located in a suspected subsidence area (see below).
 BJ0096  ______________________________________________________________________
 BJ0096  GEOID HEIGHT    -        -27.085 (meters)                     GEOID18
 BJ0096
 BJ0096.The horizontal coordinates were scaled from a map and have
 BJ0096.an estimated accuracy of +/- 6 seconds.
 BJ0096
 BJ0096.** This station is in an area of known vertical motion.  Due to the
 BJ0096.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0096.** determined the orthometric heights for marks in these suspect
 BJ0096.** subsidence areas should be considered valid only at the epoch date
 BJ0096.** associated with the orthometric height.  These heights must always
 BJ0096.** be validated when used as control.  All previously superseded
 BJ0096.** orthometric heights are now considered suspect and are available
 BJ0096.** in the superseded section.  NGS does not recommend using suspect
 BJ0096.** or superseded heights as control.
 BJ0096
 BJ0096.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0096.GEOID18 height accuracy estimate available here.
 BJ0096
 BJ0096.Click photographs - Photos may exist for this station.
 BJ0096
 BJ0096;                    North         East    Units  Estimated Accuracy
 BJ0096;SPC LA S     -   225,600.    1,003,920.      MT  (+/- 180 meters Scaled)
 BJ0096
 BJ0096_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP638793(NAD 83)
 BJ0096
 BJ0096                          SUPERSEDED SURVEY CONTROL
 BJ0096
 BJ0096.No superseded survey control is available for this station.
 BJ0096
 BJ0096_MARKER: DB = BENCH MARK DISK
 BJ0096_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0096_STAMPING: N 206 1964
 BJ0096_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0096
 BJ0096  HISTORY     - Date     Condition        Report By
 BJ0096  HISTORY     - 1964     MONUMENTED       CGS
 BJ0096  HISTORY     - 1976     GOOD             NGS
 BJ0096  HISTORY     - 20060603 MARK NOT FOUND   NGS
 BJ0096
 BJ0096                          STATION DESCRIPTION
 BJ0096
 BJ0096'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0096'0.4 MI S FROM DEVALL.
 BJ0096'ABOUT 0.4 MILE SOUTHEAST ALONG STATE HIGHWAY 415 FROM THE DEVALL
 BJ0096'ELEMENTARY SCHOOL AT DEVALL, ABOUT 0.2 MILE EAST OF THE CHAMBERLIN
 BJ0096'ELEMENTARY SCHOOL, 72 FEET NORTHEAST OF THE CENTER OF THE
 BJ0096'JUNCTION OF STATE HIGHWAY 620, 64 FEET EAST OF THE CENTER LINE OF
 BJ0096'THE HIGHWAY, 104 FEET WEST OF THE CENTER LINE OF A DIRT LEVEE AND A
 BJ0096'CATTLE GUARD, 22 FEET EAST OF A FENCE CORNER, 1 1/2 FEET SOUTH OF A
 BJ0096'FENCE, 23.0 FEET EAST OF A METAL WITNESS POST, ABOUT 20 FEET BELOW THE
 BJ0096'LEVEL OF THE LEVEE, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD
 BJ0096'THAT IS DRIVEN TO A DEPTH OF 80 FEET AND IS ENCASED IN A 4-INCH IRON
 BJ0096'PIPE WHICH PROJECTS 3 INCHES.
 BJ0096
 BJ0096                          STATION RECOVERY (1976)
 BJ0096
 BJ0096'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0096'0.4 MILE SOUTH ALONG STATE HIGHWAY 415 FROM DEVALL ELEMENTARY
 BJ0096'SCHOOL AT DEVALL, AT THE JUNCTION OF S. HWY 620, 72 FT NORTHEAST
 BJ0096'OF THE CENTER OF THE JUNCTION, 64 FT EAST OF THE CENTER LINE OF
 BJ0096'HWY 415, 104 FT WEST OF THE CENTER LINE OF THE WEST LEVEE ROAD OF
 BJ0096'THE MISS. RIVER, 22 FT EAST OF A T JUNCTION FENCE POST, 1.5 FT
 BJ0096'SOUTH OF A FENCE.
 BJ0096
 BJ0096                          STATION RECOVERY (2006)
 BJ0096
 BJ0096'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ0096'NOT RECOVERED.  THE AREA HAS BEEN GRADED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0007 ***********************************************************************
 BJ0007  DESIGNATION -  N 208
 BJ0007  PID         -  BJ0007
 BJ0007  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0007  COUNTRY     -  US
 BJ0007  USGS QUAD   -  INNIS (2018)
 BJ0007
 BJ0007                         *CURRENT SURVEY CONTROL
 BJ0007  ______________________________________________________________________
 BJ0007* NAD 83(1986) POSITION- 30 57 19.     (N) 091 40 10.     (W)   SCALED
 BJ0007* NAVD 88 ORTHO HEIGHT -    14.439 (meters)       47.37  (feet) ADJUSTED
 BJ0007  ______________________________________________________________________
 BJ0007  GEOID HEIGHT    -        -27.003 (meters)                     GEOID18
 BJ0007  DYNAMIC HEIGHT  -         14.421 (meters)       47.31  (feet) COMP
 BJ0007  MODELED GRAVITY -    979,384.5   (mgal)                       NAVD 88
 BJ0007
 BJ0007  VERT ORDER      -  FIRST     CLASS I
 BJ0007
 BJ0007.The horizontal coordinates were scaled from a map and have
 BJ0007.an estimated accuracy of +/- 6 seconds.
 BJ0007
 BJ0007.The 2009 superseded orthometric height was determined using a crustal movement
 BJ0007.model based on published report NOAA Technical Report NOS/NGS 50
 BJ0007.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BJ0007.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BJ0007.in a special adjustment to evaluate GNSS-derived orthometric heights
 BJ0007
 BJ0007.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0007.GEOID18 height accuracy estimate available here.
 BJ0007
 BJ0007.Click photographs - Photos may exist for this station.
 BJ0007
 BJ0007.The dynamic height is computed by dividing the NAVD 88
 BJ0007.geopotential number by the normal gravity value computed on the
 BJ0007.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0007.degrees latitude (g = 980.6199 gals.).
 BJ0007
 BJ0007.The modeled gravity was interpolated from observed gravity values.
 BJ0007
 BJ0007;                    North         East    Units  Estimated Accuracy
 BJ0007;SPC LA S     -   272,210.      967,880.      MT  (+/- 180 meters Scaled)
 BJ0007
 BJ0007_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ270254(NAD 83)
 BJ0007
 BJ0007                          SUPERSEDED SURVEY CONTROL
 BJ0007
 BJ0007  NAVD 88 (05/17/09)   14.327  (m)           47.00   (f) SUPERSEDED  1 2
 BJ0007  NAVD 88 (06/15/91)   14.467  (m)           47.46   (f) SUPERSEDED  1 1
 BJ0007  NGVD 29 (11/26/84)   14.423  (m)           47.32   (f) ADJUSTED    1 1
 BJ0007
 BJ0007.Superseded values are not recommended for survey control.
 BJ0007
 BJ0007.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0007.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0007
 BJ0007_MARKER: DB = BENCH MARK DISK
 BJ0007_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0007_STAMPING: N 208 1964
 BJ0007_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0007+STABILITY: SURFACE MOTION
 BJ0007
 BJ0007  HISTORY     - Date     Condition        Report By
 BJ0007  HISTORY     - 1964     MONUMENTED       CGS
 BJ0007  HISTORY     - 1976     GOOD             NGS
 BJ0007  HISTORY     - 1980     GOOD             LADTD
 BJ0007
 BJ0007                          STATION DESCRIPTION
 BJ0007
 BJ0007'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0007'2.6 MI S FROM TORRAS.
 BJ0007'ABOUT 2.6 MILES SOUTH ALONG STATE ROAD 418 FROM THE MT. CARMEL CHURCH
 BJ0007'AT TORRAS, OR ABOUT 4.5 MILES NORTH ALONG STATE ROAD 418 FROM THE ST.
 BJ0007'STEPHENS CHURCH AT WILLIAMSPORT, AT THE JUNCTION OF A ROAD LEADING
 BJ0007'EAST TO THE OLD RED RIVER FERRY LANDING, 36 FEET EAST OF THE CENTER
 BJ0007'LINE OF THE ROAD, 114 FEET WEST OF THE CENTER LINE OF A LEVEE, 27 FEET
 BJ0007'SOUTHWEST OF THE CENTER LINE OF A ROAD OVER THE LEVEE, 30 FEET SOUTH
 BJ0007'OF THE SOUTHWEST CORNER OF A CATTLE GUARD, 1 FOOT EAST OF A FENCE, 2.0
 BJ0007'FEET SOUTH OF A WOODEN WITNESS POST, ABOUT LEVEL WITH THE ROAD, AND
 BJ0007'SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
 BJ0007
 BJ0007                          STATION RECOVERY (1976)
 BJ0007
 BJ0007'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0007'2.9 MILES SOUTH ALONG STATE HIGHWAY 418 FROM THE JUNCTION OF STATE
 BJ0007'HIGHWAY 15 AT TORRAS, 36.5 FT EAST OF THE CENTER LINE OF THE HIGHWAY,
 BJ0007'29.5 FT SOUTH OF THE CENTER OF A CATTLE GUARD AND PRIVATE ROAD LEADING
 BJ0007'SOUTHEAST OVER THE LEVEE, 0.5 FT EAST OF A FENCE.
 BJ0007
 BJ0007                          STATION RECOVERY (1980)
 BJ0007
 BJ0007'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 BJ0007'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0840 ***********************************************************************
 BJ0840  DESIGNATION -  N 209
 BJ0840  PID         -  BJ0840
 BJ0840  STATE/COUNTY-  LA/IBERVILLE
 BJ0840  COUNTRY     -  US
 BJ0840  USGS QUAD   -  PIGEON (2018)
 BJ0840
 BJ0840                         *CURRENT SURVEY CONTROL
 BJ0840  ______________________________________________________________________
 BJ0840* NAD 83(1986) POSITION- 30 03 38.     (N) 091 16 26.     (W)   SCALED
 BJ0840* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0840  **This station is located in a suspected subsidence area (see below).
 BJ0840  ______________________________________________________________________
 BJ0840  GEOID HEIGHT    -        -26.625 (meters)                     GEOID18
 BJ0840
 BJ0840.The horizontal coordinates were scaled from a map and have
 BJ0840.an estimated accuracy of +/- 6 seconds.
 BJ0840
 BJ0840.** This station is in an area of known vertical motion.  Due to the
 BJ0840.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0840.** determined the orthometric heights for marks in these suspect
 BJ0840.** subsidence areas should be considered valid only at the epoch date
 BJ0840.** associated with the orthometric height.  These heights must always
 BJ0840.** be validated when used as control.  All previously superseded
 BJ0840.** orthometric heights are now considered suspect and are available
 BJ0840.** in the superseded section.  NGS does not recommend using suspect
 BJ0840.** or superseded heights as control.
 BJ0840
 BJ0840.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0840.GEOID18 height accuracy estimate available here.
 BJ0840
 BJ0840.Click photographs - Photos may exist for this station.
 BJ0840
 BJ0840;                    North         East    Units  Estimated Accuracy
 BJ0840;SPC LA S     -   172,980.    1,005,730.      MT  (+/- 180 meters Scaled)
 BJ0840
 BJ0840_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP663267(NAD 83)
 BJ0840
 BJ0840                          SUPERSEDED SURVEY CONTROL
 BJ0840
 BJ0840.No superseded survey control is available for this station.
 BJ0840
 BJ0840_MARKER: DB = BENCH MARK DISK
 BJ0840_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0840_STAMPING: N 209 1964
 BJ0840_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0840_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0840+SATELLITE: SATELLITE OBSERVATIONS - January 30, 2007
 BJ0840
 BJ0840  HISTORY     - Date     Condition        Report By
 BJ0840  HISTORY     - 1964     MONUMENTED       CGS
 BJ0840  HISTORY     - 1965     GOOD             CGS
 BJ0840  HISTORY     - 1976     GOOD             NGS
 BJ0840  HISTORY     - 20070130 GOOD             SJBGRP
 BJ0840
 BJ0840                          STATION DESCRIPTION
 BJ0840
 BJ0840'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0840'0.9 MI SE FROM PIGEON.
 BJ0840'ABOUT 0.9 MILE SOUTHEAST ALONG STATE ROAD 997 AND A LEVEE FROM THE
 BJ0840'SOUTH END OF DRAWBRIDGE OVER THE LOWER GRAND RIVER AT PIGEON, 330 FEET
 BJ0840'NORTHEAST OF THE CENTER LINE OF LEVEE, 118 FEET NORTHEAST OF THE
 BJ0840'CENTER LINE OF ROAD, 1.5 FEET NORTHEAST OF A WOODEN WITNESS POST,
 BJ0840'ABOUT 3 FEET BELOW THE LEVEL OF THE ROAD, AND ON TOP OF A 5/8-INCH
 BJ0840'COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 120 FEET AND IS ENCASED
 BJ0840'IN A 5-INCH CAST IRON PIPE PROJECTING 30 INCHES.
 BJ0840
 BJ0840                          STATION RECOVERY (1976)
 BJ0840
 BJ0840'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0840'0.9 MILE SOUTHEAST ALONG STATE HIGHWAY 997 AND A LEVEE FROM THE SOUTH
 BJ0840'END OF A DRAWBRIDGE OVER THE LOWER GRAND RIVER, 330 FT NORTHEAST OF
 BJ0840'THE CENTER OF THE LEVEE, 135 FT NORTHEAST OF THE CENTER LINE OF THE
 BJ0840'HIGHWAY, AT THE NORTHEAST EDGE OF A SMALL CLEARING, 1 FT NORTHEAST
 BJ0840'OF A WOODEN WITNESS POST.  THE DISK PROJECTS 27 INCHES ABOVE THE
 BJ0840'LEVEL OF THE GROUND.
 BJ0840
 BJ0840                          STATION RECOVERY (2007)
 BJ0840
 BJ0840'RECOVERY NOTE BY SJB GROUP INC 2007 (CM)
 BJ0840'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0376 ***********************************************************************
 AV0376  DESIGNATION -  N 212
 AV0376  PID         -  AV0376
 AV0376  STATE/COUNTY-  LA/CAMERON
 AV0376  COUNTRY     -  US
 AV0376  USGS QUAD   -  CAMERON (2018)
 AV0376
 AV0376                         *CURRENT SURVEY CONTROL
 AV0376  ______________________________________________________________________
 AV0376* NAD 83(1986) POSITION- 29 48 09.     (N) 093 20 43.     (W)   SCALED
 AV0376* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0376  **This station is located in a suspected subsidence area (see below).
 AV0376  ______________________________________________________________________
 AV0376  GEOID HEIGHT    -        -26.601 (meters)                     GEOID18
 AV0376  DYNAMIC HEIGHT  -          2.459 (meters)        8.07  (feet) COMP
 AV0376  MODELED GRAVITY -    979,291.3   (mgal)                       NAVD 88
 AV0376
 AV0376.The horizontal coordinates were scaled from a map and have
 AV0376.an estimated accuracy of +/- 6 seconds.
 AV0376
 AV0376.** This station is in an area of known vertical motion. If an
 AV0376.** orthometric height was ever established but is not available 
 AV0376.** in the current survey control section, the orthometric height
 AV0376.** is considered suspect.  Suspect heights are available in the
 AV0376.** superseded section only if requested.
 AV0376
 AV0376.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0376.GEOID18 height accuracy estimate available here.
 AV0376
 AV0376.Click photographs - Photos may exist for this station.
 AV0376
 AV0376.The dynamic height is computed by dividing the NAVD 88
 AV0376.geopotential number by the normal gravity value computed on the
 AV0376.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0376.degrees latitude (g = 980.6199 gals.).
 AV0376
 AV0376.The modeled gravity was interpolated from observed gravity values.
 AV0376
 AV0376;                    North         East    Units  Estimated Accuracy
 AV0376;SPC LA S     -   146,080.      805,520.      MT  (+/- 180 meters Scaled)
 AV0376
 AV0376_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN666969(NAD 83)
 AV0376
 AV0376                          SUPERSEDED SURVEY CONTROL
 AV0376
 AV0376.No superseded survey control is available for this station.
 AV0376
 AV0376_MARKER: DB = BENCH MARK DISK
 AV0376_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AV0376_SP_SET: ABUTMENT
 AV0376_STAMPING: N 212 1965
 AV0376_MARK LOGO: CGS
 AV0376_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0376
 AV0376  HISTORY     - Date     Condition        Report By
 AV0376  HISTORY     - 1965     MONUMENTED       CGS
 AV0376  HISTORY     - 1978     GOOD             NGS
 AV0376  HISTORY     - 1978     GOOD             NGS
 AV0376  HISTORY     - 1982     GOOD             NGS
 AV0376  HISTORY     - 20050319 GOOD             USPSQD
 AV0376
 AV0376                          STATION DESCRIPTION
 AV0376
 AV0376'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0376'1.35 MI W FROM CAMERON.
 AV0376'ABOUT 1.35 MILES WEST ALONG STATE HIGHWAY 27 FROM THE POST OFFICE AT
 AV0376'CAMERON, IN S 36, T 14 S, R 10 W, 13 FEET NORTH OF THE CENTER LINE OF
 AV0376'A ROAD UNDER CONSTRUCTION AT THE PRESENT TIME, SET IN THE TOP OF THE
 AV0376'CONCRETE WING WALL AT THE NORTH END OF THE EAST ABUTMENT OF A NEW
 AV0376'FERRY LANDING ON THE EAST BANK OF THE CALCASIEU SHIP CHANNEL, AND
 AV0376'ABOUT 2 1/2 FEET ABOVE THE LEVEL OF THE HIGHWAY.
 AV0376
 AV0376                          STATION RECOVERY (1978)
 AV0376
 AV0376'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0376'RECOVERED IN GOOD CONDITION.
 AV0376
 AV0376                          STATION RECOVERY (1978)
 AV0376
 AV0376'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0376'RECOVERED IN GOOD CONDITION.
 AV0376
 AV0376                          STATION RECOVERY (1982)
 AV0376
 AV0376'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0376'2.4 KILOMETERS (1.50 MILES) WEST ALONG STATE HIGHWAY 27 FROM THE POST
 AV0376'OFFICE IN CAMERON, TO THE MARK ON THE RIGHT, IN TOP OF THE CONCRETE
 AV0376'WING WALL AT THE NORTH END OF THE EAST ABUTMENT OF A FERRY LANDING ON
 AV0376'THE EAST BANK OF THE CALCASIEU SHIP CHANNEL, 3.96 METERS (13.0 FEET)
 AV0376'NORTH OF THE CENTER LINE OF THE HIGHWAY.
 AV0376'THE MARK IS 0.76 M ABOVE HIIGHWAY.
 AV0376
 AV0376                          STATION RECOVERY (2005)
 AV0376
 AV0376'RECOVERY NOTE BY US POWER SQUADRON 2005 (CA)
 AV0376'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0272 ***********************************************************************
 AV0272  DESIGNATION -  N 213
 AV0272  PID         -  AV0272
 AV0272  STATE/COUNTY-  LA/CAMERON
 AV0272  COUNTRY     -  US
 AV0272  USGS QUAD   -  GRAND CHENIER (2018)
 AV0272
 AV0272                         *CURRENT SURVEY CONTROL
 AV0272  ______________________________________________________________________
 AV0272* NAD 83(1986) POSITION- 29 46 03.     (N) 092 58 39.     (W)   SCALED
 AV0272* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0272  **This station is located in a suspected subsidence area (see below).
 AV0272  ______________________________________________________________________
 AV0272  GEOID HEIGHT    -        -26.253 (meters)                     GEOID18
 AV0272
 AV0272.The horizontal coordinates were scaled from a map and have
 AV0272.an estimated accuracy of +/- 6 seconds.
 AV0272
 AV0272.** This station is in an area of known vertical motion.  Due to the
 AV0272.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0272.** determined the orthometric heights for marks in these suspect
 AV0272.** subsidence areas should be considered valid only at the epoch date
 AV0272.** associated with the orthometric height.  These heights must always
 AV0272.** be validated when used as control.  All previously superseded
 AV0272.** orthometric heights are now considered suspect and are available
 AV0272.** in the superseded section.  NGS does not recommend using suspect
 AV0272.** or superseded heights as control.
 AV0272
 AV0272.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0272.GEOID18 height accuracy estimate available here.
 AV0272
 AV0272.Click photographs - Photos may exist for this station.
 AV0272
 AV0272;                    North         East    Units  Estimated Accuracy
 AV0272;SPC LA S     -   141,640.      841,010.      MT  (+/- 180 meters Scaled)
 AV0272
 AV0272_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN021930(NAD 83)
 AV0272
 AV0272                          SUPERSEDED SURVEY CONTROL
 AV0272
 AV0272.No superseded survey control is available for this station.
 AV0272
 AV0272_MARKER: DB = BENCH MARK DISK
 AV0272_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0272_STAMPING: N 213 1965
 AV0272_MARK LOGO: CGS
 AV0272_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0272+STABILITY: SURFACE MOTION
 AV0272
 AV0272  HISTORY     - Date     Condition        Report By
 AV0272  HISTORY     - 1965     MONUMENTED       CGS
 AV0272  HISTORY     - 1978     GOOD             NGS
 AV0272  HISTORY     - 1978     GOOD             NGS
 AV0272  HISTORY     - 1982     GOOD             NGS
 AV0272  HISTORY     - 1986     GOOD             NGS
 AV0272  HISTORY     - 20050406 GOOD             USPSQD
 AV0272
 AV0272                          STATION DESCRIPTION
 AV0272
 AV0272'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0272'0.25 MI W FROM GRAND CHENIERE.
 AV0272'0.25 MILE WEST ALONG STATE HIGHWAY 82 FROM THE POST OFFICE AT GRAND
 AV0272'CHENIERE, IN S 3, T 15 S, R 6 W, 35 FEET NORTH OF THE CENTER LINE OF
 AV0272'THE HIGHWAY, 97 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A FARMHOUSE,
 AV0272'60 FEET WEST OF THE CENTER OF A WOODEN GATE IN A PRIVATE ROAD LEADING
 AV0272'NORTH TO A BARN, 7 1/2 FEET EAST OF A POWER POLE BEARING A TRANSFORMER
 AV0272'1 FOOT SOUTH OF A FENCE, 1.5 FEET WEST OF A WOODEN WITNESS POST, ABOUT
 AV0272'3 FEET ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A
 AV0272'CONCRETE POST PROJECTING 4 INCHES.
 AV0272
 AV0272                          STATION RECOVERY (1978)
 AV0272
 AV0272'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0272'RECOVERED IN GOOD CONDITION.
 AV0272
 AV0272                          STATION RECOVERY (1978)
 AV0272
 AV0272'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0272'RECOVERED IN GOOD CONDITION.
 AV0272
 AV0272                          STATION RECOVERY (1982)
 AV0272
 AV0272'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0272'RECOVERED IN GOOD CONDITION.
 AV0272
 AV0272                          STATION RECOVERY (1986)
 AV0272
 AV0272'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0272'RECOVERED IN GOOD CONDITION.
 AV0272
 AV0272                          STATION RECOVERY (2005)
 AV0272
 AV0272'RECOVERY NOTE BY US POWER SQUADRON 2005 (CA)
 AV0272'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1546 ***********************************************************************
 BK1546  DESIGNATION -  N 214
 BK1546  PID         -  BK1546
 BK1546  STATE/COUNTY-  LA/CALCASIEU
 BK1546  COUNTRY     -  US
 BK1546  USGS QUAD   -  LAKE CHARLES SE (2018)
 BK1546
 BK1546                         *CURRENT SURVEY CONTROL
 BK1546  ______________________________________________________________________
 BK1546* NAD 83(1986) POSITION- 30 03 12.     (N) 093 04 49.     (W)   SCALED
 BK1546* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1546  **This station is located in a suspected subsidence area (see below).
 BK1546  ______________________________________________________________________
 BK1546  GEOID HEIGHT    -        -27.004 (meters)                     GEOID18
 BK1546  DYNAMIC HEIGHT  -          2.187 (meters)        7.18  (feet) COMP
 BK1546  MODELED GRAVITY -    979,305.5   (mgal)                       NAVD 88
 BK1546
 BK1546.The horizontal coordinates were scaled from a map and have
 BK1546.an estimated accuracy of +/- 6 seconds.
 BK1546
 BK1546.** This station is in an area of known vertical motion. If an
 BK1546.** orthometric height was ever established but is not available 
 BK1546.** in the current survey control section, the orthometric height
 BK1546.** is considered suspect.  Suspect heights are available in the
 BK1546.** superseded section only if requested.
 BK1546
 BK1546.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1546.GEOID18 height accuracy estimate available here.
 BK1546
 BK1546.Click photographs - Photos may exist for this station.
 BK1546
 BK1546.The dynamic height is computed by dividing the NAVD 88
 BK1546.geopotential number by the normal gravity value computed on the
 BK1546.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1546.degrees latitude (g = 980.6199 gals.).
 BK1546
 BK1546.The modeled gravity was interpolated from observed gravity values.
 BK1546
 BK1546;                    North         East    Units  Estimated Accuracy
 BK1546;SPC LA S     -   173,460.      831,550.      MT  (+/- 180 meters Scaled)
 BK1546
 BK1546_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP922246(NAD 83)
 BK1546
 BK1546                          SUPERSEDED SURVEY CONTROL
 BK1546
 BK1546.No superseded survey control is available for this station.
 BK1546
 BK1546_MARKER: DB = BENCH MARK DISK
 BK1546_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1546_SP_SET: CULVERT
 BK1546_STAMPING: N 214 1965
 BK1546_MARK LOGO: CGS
 BK1546_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1546
 BK1546  HISTORY     - Date     Condition        Report By
 BK1546  HISTORY     - 1965     MONUMENTED       CGS
 BK1546  HISTORY     - 1980     GOOD             LADTD
 BK1546  HISTORY     - 1981     GOOD             NGS
 BK1546  HISTORY     - 19970208 GOOD             USPSQD
 BK1546
 BK1546                          STATION DESCRIPTION
 BK1546
 BK1546'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK1546'5.25 MI S FROM HOLMWOOD.
 BK1546'ABOUT 0.25 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM
 BK1546'THE WEST ONE OF TWO RICE MILLS AT HOLMWOOD, THENCE 5.0 MILES SOUTH
 BK1546'ALONG STATE HIGHWAY 27, IN SECTION 33, T 11 S, R 7 W, ABOUT 1.0 MILE
 BK1546'NORTH OF THE CALCASIEU AND CAMERON PARISH LINE, 18 FEET WEST OF THE
 BK1546'CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE SOUTH END OF THE
 BK1546'WEST HEADWALL OF A LARGE 5-CHANNELLED CONCRETE CULVERT, AND ABOUT 1
 BK1546'FOOT BELOW THE LEVEL OF THE HIGHWAY.
 BK1546
 BK1546                          STATION RECOVERY (1980)
 BK1546
 BK1546'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 BK1546'RECOVERED IN GOOD CONDITION.
 BK1546
 BK1546                          STATION RECOVERY (1981)
 BK1546
 BK1546'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1546'RECOVERED IN GOOD CONDITION.
 BK1546
 BK1546                          STATION RECOVERY (1997)
 BK1546
 BK1546'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1546'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0316 ***********************************************************************
 AV0316  DESIGNATION -  N 215
 AV0316  PID         -  AV0316
 AV0316  STATE/COUNTY-  LA/VERMILION
 AV0316  COUNTRY     -  US
 AV0316  USGS QUAD   -  FLOATING TURF BAYOU (2018)
 AV0316
 AV0316                         *CURRENT SURVEY CONTROL
 AV0316  ______________________________________________________________________
 AV0316* NAD 83(1986) POSITION- 29 40 30.     (N) 092 35 14.     (W)   SCALED
 AV0316* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0316  **This station is located in a suspected subsidence area (see below).
 AV0316  ______________________________________________________________________
 AV0316  GEOID HEIGHT    -        -25.745 (meters)                     GEOID18
 AV0316
 AV0316.The horizontal coordinates were scaled from a map and have
 AV0316.an estimated accuracy of +/- 6 seconds.
 AV0316
 AV0316.** This station is in an area of known vertical motion. If an
 AV0316.** orthometric height was ever established but is not available 
 AV0316.** in the current survey control section, the orthometric height
 AV0316.** is considered suspect.  Suspect heights are available in the
 AV0316.** superseded section only if requested.
 AV0316
 AV0316.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0316.GEOID18 height accuracy estimate available here.
 AV0316
 AV0316.Click photographs - Photos may exist for this station.
 AV0316
 AV0316;                    North         East    Units  Estimated Accuracy
 AV0316;SPC LA S     -   130,910.      878,630.      MT  (+/- 180 meters Scaled)
 AV0316
 AV0316_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN399828(NAD 83)
 AV0316
 AV0316                          SUPERSEDED SURVEY CONTROL
 AV0316
 AV0316.No superseded survey control is available for this station.
 AV0316
 AV0316_MARKER: DB = BENCH MARK DISK
 AV0316_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AV0316_SP_SET: DIKE
 AV0316_STAMPING: N 215 1965
 AV0316_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0316
 AV0316  HISTORY     - Date     Condition        Report By
 AV0316  HISTORY     - 1965     MONUMENTED       CGS
 AV0316  HISTORY     - 1977     MARK NOT FOUND   USGS
 AV0316  HISTORY     - 1978     GOOD             NGS
 AV0316  HISTORY     - 1978     GOOD             NGS
 AV0316  HISTORY     - 1986     MARK NOT FOUND   NGS
 AV0316
 AV0316                          STATION DESCRIPTION
 AV0316
 AV0316'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0316'8.65 MI W FROM PECAN ISLAND.
 AV0316'ABOUT 8.65 MILES WEST ALONG STATE HIGHWAY 82 FROM THE SCHOOL HOUSE AT
 AV0316'PECAN ISLAND, IN SECTION 29, T 15 S, R 2 W, ABOUT 0.2 MILE EAST OF THE
 AV0316'EAST END OF A CURVE IN THE HIGHWAY, ABOUT 400 FEET WEST OF A 48-INCH
 AV0316'CONCRETE TUBE CULVERT UNDER THE HIGHWAY, 57 FEET SOUTH OF THE CENTER
 AV0316'LINE OF THE HIGHWAY, 15 FEET SOUTH OF A FENCE, 1.5 FEET EAST OF A
 AV0316'WOODEN WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND
 AV0316'SET IN THE TOP OF A SMALL DIKE WHICH IS PARALLEL WITH THE HIGHWAY.
 AV0316
 AV0316                          STATION RECOVERY (1977)
 AV0316
 AV0316'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 AV0316'MARK NOT FOUND.
 AV0316
 AV0316                          STATION RECOVERY (1978)
 AV0316
 AV0316'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0316'RECOVERED IN GOOD CONDITION.
 AV0316
 AV0316                          STATION RECOVERY (1978)
 AV0316
 AV0316'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0316'RECOVERED IN GOOD CONDITION.
 AV0316
 AV0316                          STATION RECOVERY (1986)
 AV0316
 AV0316'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0316'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0795 ***********************************************************************
 BJ0795  DESIGNATION -  N 217
 BJ0795  PID         -  BJ0795
 BJ0795  STATE/COUNTY-  LA/IBERVILLE
 BJ0795  COUNTRY     -  US
 BJ0795  USGS QUAD   -  MARINGOUIN (2018)
 BJ0795
 BJ0795                         *CURRENT SURVEY CONTROL
 BJ0795  ______________________________________________________________________
 BJ0795* NAD 83(1986) POSITION- 30 24 15.     (N) 091 30 26.     (W)   SCALED
 BJ0795* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0795  **This station is located in a suspected subsidence area (see below).
 BJ0795  ______________________________________________________________________
 BJ0795  GEOID HEIGHT    -        -27.200 (meters)                     GEOID18
 BJ0795  DYNAMIC HEIGHT  -          5.016 (meters)       16.46  (feet) COMP
 BJ0795  MODELED GRAVITY -    979,329.4   (mgal)                       NAVD 88
 BJ0795
 BJ0795.The horizontal coordinates were scaled from a map and have
 BJ0795.an estimated accuracy of +/- 6 seconds.
 BJ0795
 BJ0795.** This station is in an area of known vertical motion. If an
 BJ0795.** orthometric height was ever established but is not available 
 BJ0795.** in the current survey control section, the orthometric height
 BJ0795.** is considered suspect.  Suspect heights are available in the
 BJ0795.** superseded section only if requested.
 BJ0795
 BJ0795.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0795.GEOID18 height accuracy estimate available here.
 BJ0795
 BJ0795.Click photographs - Photos may exist for this station.
 BJ0795
 BJ0795.The dynamic height is computed by dividing the NAVD 88
 BJ0795.geopotential number by the normal gravity value computed on the
 BJ0795.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0795.degrees latitude (g = 980.6199 gals.).
 BJ0795
 BJ0795.The modeled gravity was interpolated from observed gravity values.
 BJ0795
 BJ0795;                    North         East    Units  Estimated Accuracy
 BJ0795;SPC LA S     -   211,080.      983,290.      MT  (+/- 180 meters Scaled)
 BJ0795
 BJ0795_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP433645(NAD 83)
 BJ0795
 BJ0795                          SUPERSEDED SURVEY CONTROL
 BJ0795
 BJ0795.No superseded survey control is available for this station.
 BJ0795
 BJ0795_MARKER: DB = BENCH MARK DISK
 BJ0795_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0795_SP_SET: ABUTMENT
 BJ0795_STAMPING: N 217 1965
 BJ0795_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0795
 BJ0795  HISTORY     - Date     Condition        Report By
 BJ0795  HISTORY     - 1965     MONUMENTED       CGS
 BJ0795  HISTORY     - 1976     GOOD             NGS
 BJ0795  HISTORY     - 20070205 GOOD             SJBGRP
 BJ0795
 BJ0795                          STATION DESCRIPTION
 BJ0795
 BJ0795'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0795'0.25 MI NE FROM RAMAH.
 BJ0795'ABOUT 0.25 MILE NORTHEAST ALONG STATE HIGHWAY 3000 FROM THE DISOTELLS
 BJ0795'GROCERY STORE AT RAMAH, IN FRACTIONAL SECTION 4, T 8 S, R 9 E, AT A
 BJ0795'CONCRETE HIGHWAY BRIDGE OVER THE RAMAH CANAL, 212 YARDS NORTH OF BENCH
 BJ0795'MARK C 18 B.M. (U.S.E.), 17 FEET WEST OF THE CENTER LINE OF THE
 BJ0795'HIGHWAY, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF THE WEST
 BJ0795'END OF THE SOUTH CONCRETE ABUTMENT.
 BJ0795
 BJ0795                          STATION RECOVERY (1976)
 BJ0795
 BJ0795'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0795'AT RAMAH, 0.2 MILES NORTH ALONG STATE HIGHWAY 3000 FROM THE INTERSTATE
 BJ0795'HIGHWAY 10 WEST BOUND LANES OVERPASS, AT A CONCRETE BRIDGE OVER THE
 BJ0795'BAYOU MARINGOUIN, 17 FT WEST OF THE CENTER LINE OF THE HIGHWAY, IN
 BJ0795'THE TOP OF THE WEST END OF THE SOUTH ABUTMENT, 1.5 FT EAST OF THE
 BJ0795'WEST END OF THE ABUTMENT.
 BJ0795
 BJ0795                          STATION RECOVERY (2007)
 BJ0795
 BJ0795'RECOVERY NOTE BY SJB GROUP INC 2007 (SR)
 BJ0795'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2527 ***********************************************************************
 BJ2527  DESIGNATION -  N 218
 BJ2527  PID         -  BJ2527
 BJ2527  STATE/COUNTY-  LA/ST MARTIN
 BJ2527  COUNTRY     -  US
 BJ2527  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ2527
 BJ2527                         *CURRENT SURVEY CONTROL
 BJ2527  ______________________________________________________________________
 BJ2527* NAD 83(1986) POSITION- 30 16 44.     (N) 091 41 09.     (W)   SCALED
 BJ2527* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2527  **This station is located in a suspected subsidence area (see below).
 BJ2527  ______________________________________________________________________
 BJ2527  GEOID HEIGHT    -        -27.138 (meters)                     GEOID18
 BJ2527
 BJ2527.The horizontal coordinates were scaled from a map and have
 BJ2527.an estimated accuracy of +/- 6 seconds.
 BJ2527
 BJ2527.** This station is in an area of known vertical motion. If an
 BJ2527.** orthometric height was ever established but is not available 
 BJ2527.** in the current survey control section, the orthometric height
 BJ2527.** is considered suspect.  Suspect heights are available in the
 BJ2527.** superseded section only if requested.
 BJ2527
 BJ2527.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2527.GEOID18 height accuracy estimate available here.
 BJ2527
 BJ2527.Click photographs - Photos may exist for this station.
 BJ2527
 BJ2527;                    North         East    Units  Estimated Accuracy
 BJ2527;SPC LA S     -   197,230.      966,090.      MT  (+/- 180 meters Scaled)
 BJ2527
 BJ2527_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP263504(NAD 83)
 BJ2527
 BJ2527                          SUPERSEDED SURVEY CONTROL
 BJ2527
 BJ2527.No superseded survey control is available for this station.
 BJ2527
 BJ2527_MARKER: DB = BENCH MARK DISK
 BJ2527_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2527_STAMPING: N 218 1965
 BJ2527_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2527+STABILITY: SURFACE MOTION
 BJ2527
 BJ2527  HISTORY     - Date     Condition        Report By
 BJ2527  HISTORY     - 1965     MONUMENTED       CGS
 BJ2527  HISTORY     - 1975     GOOD             NGS
 BJ2527  HISTORY     - 20040610 MARK NOT FOUND   USPSQD
 BJ2527
 BJ2527                          STATION DESCRIPTION
 BJ2527
 BJ2527'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 BJ2527'IN BUTTE LA ROSE.
 BJ2527'AT BUTTE LA ROSE IN THE SOUTHEAST QUADRANT OF THE CROSS ROADS SOUTH OF
 BJ2527'THE BOAT LANDING AT BUTTE LA. ROSE.  IT IS 58 FEET SOUTH OF THE CENTER
 BJ2527'OF THE TOP OF THE LEVEE, 39 FEET SOUTH OF THE CENTER OF THE EAST-WEST
 BJ2527'ROAD, 47 FEET EAST OF THE CENTER OF THE NORTH-SOUTH ROAD TO THE BOAT
 BJ2527'LANDING, 61 FEET SOUTHEAST OF THE CENTER OF THE CROSSROADS, 67 FEET
 BJ2527'NORTH-NORTHWEST OF THE NORTHWEST CORNER OF MR. DOCETS STORE, 17.5 FEET
 BJ2527'EAST OF A POWER POLE WITH A TRANSFORMER AND 1 FOOT WEST OF A LEVEE
 BJ2527'BOARD SIGN WITH A WITNESS SIGN BELOW IT.  IT IS SET IN THE TOP OF A
 BJ2527'CONCRETE POST FLUSH WITH THE GROUND.
 BJ2527
 BJ2527                          STATION RECOVERY (2004)
 BJ2527
 BJ2527'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BJ2527'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0468 ***********************************************************************
 BJ0468  DESIGNATION -  N 219
 BJ0468  PID         -  BJ0468
 BJ0468  STATE/COUNTY-  LA/EAST FELICIANA
 BJ0468  COUNTRY     -  US
 BJ0468  USGS QUAD   -  JACKSON (2018)
 BJ0468
 BJ0468                         *CURRENT SURVEY CONTROL
 BJ0468  ______________________________________________________________________
 BJ0468* NAD 83(1986) POSITION- 30 45 15.     (N) 091 08 09.     (W)   SCALED
 BJ0468* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0468  **This station is located in a suspected subsidence area (see below).
 BJ0468  ______________________________________________________________________
 BJ0468  GEOID HEIGHT    -        -27.141 (meters)                     GEOID18
 BJ0468  DYNAMIC HEIGHT  -         43.536 (meters)      142.83  (feet) COMP
 BJ0468  MODELED GRAVITY -    979,346.3   (mgal)                       NAVD 88
 BJ0468
 BJ0468.The horizontal coordinates were scaled from a map and have
 BJ0468.an estimated accuracy of +/- 6 seconds.
 BJ0468
 BJ0468.** This station is in an area of known vertical motion. If an
 BJ0468.** orthometric height was ever established but is not available 
 BJ0468.** in the current survey control section, the orthometric height
 BJ0468.** is considered suspect.  Suspect heights are available in the
 BJ0468.** superseded section only if requested.
 BJ0468
 BJ0468.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0468.GEOID18 height accuracy estimate available here.
 BJ0468
 BJ0468.Click photographs - Photos may exist for this station.
 BJ0468
 BJ0468.The dynamic height is computed by dividing the NAVD 88
 BJ0468.geopotential number by the normal gravity value computed on the
 BJ0468.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0468.degrees latitude (g = 980.6199 gals.).
 BJ0468
 BJ0468.The modeled gravity was interpolated from observed gravity values.
 BJ0468
 BJ0468;                    North         East    Units  Estimated Accuracy
 BJ0468;SPC LA S     -   249,890.    1,018,910.      MT  (+/- 180 meters Scaled)
 BJ0468
 BJ0468_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ784038(NAD 83)
 BJ0468
 BJ0468                          SUPERSEDED SURVEY CONTROL
 BJ0468
 BJ0468.No superseded survey control is available for this station.
 BJ0468
 BJ0468_MARKER: DB = BENCH MARK DISK
 BJ0468_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ0468_STAMPING: N 219 1965
 BJ0468_MARK LOGO: CGS
 BJ0468_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0468+STABILITY: SURFACE MOTION
 BJ0468
 BJ0468  HISTORY     - Date     Condition        Report By
 BJ0468  HISTORY     - 1965     MONUMENTED       CGS
 BJ0468  HISTORY     - 1976     GOOD             NGS
 BJ0468  HISTORY     - 1984     GOOD             LADTD
 BJ0468
 BJ0468                          STATION DESCRIPTION
 BJ0468
 BJ0468'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0468'2.65 MI S FROM ETHEL.
 BJ0468'ABOUT 2.65 MILES SOUTH ALONG ILLINOIS CENTRAL RAILROAD FROM THE POST
 BJ0468'OFFICE AT ETHEL, OR ABOUT 2.6 MILES NORTH ALONG THE ILLINOIS CENTRAL
 BJ0468'RAILROAD FROM THE STATION AT SLAUGHTER, ABOUT 0.2 MILE NORTH OF
 BJ0468'MILEPOST 345, 70 FEET EAST OF THE EAST RAIL, 18 FEET WEST OF THE
 BJ0468'CENTER LINE OF STATE HIGHWAY 19, 124 FEET SOUTHWEST AND ACROSS THE
 BJ0468'HIGHWAY FROM POWER POLE NUMBER 386, SET IN THE CENTER OF THE TOP OF
 BJ0468'THE WEST CONCRETE HEAD WALL OF A BOX CULVERT, AND ABOUT 2 1/2 FEET
 BJ0468'BELOW THE LEVEL OF THE HIGHWAY.
 BJ0468
 BJ0468                          STATION RECOVERY (1976)
 BJ0468
 BJ0468'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0468'THIS BENCH MARK WAS LEVELED TO IN 1976 BUT NO DESCRIPTION WAS
 BJ0468'DEVELOPED FOR THE MARK.  THE MARK WAS PLOTTED FROM THE RECOVERY
 BJ0468'DESCRIPTION OF THE PREVIOUS LEVELING IN 1965.
 BJ0468
 BJ0468                          STATION RECOVERY (1984)
 BJ0468
 BJ0468'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ0468'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1268 ***********************************************************************
 BH1268  DESIGNATION -  N 22
 BH1268  PID         -  BH1268
 BH1268  STATE/COUNTY-  LA/ST TAMMANY
 BH1268  COUNTRY     -  US
 BH1268  USGS QUAD   -  HICKORY (2018)
 BH1268
 BH1268                         *CURRENT SURVEY CONTROL
 BH1268  ______________________________________________________________________
 BH1268* NAD 83(1986) POSITION- 30 22 32.     (N) 089 48 50.     (W)   SCALED
 BH1268* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1268  **This station is located in a suspected subsidence area (see below).
 BH1268  ______________________________________________________________________
 BH1268  GEOID HEIGHT    -        -26.855 (meters)                     GEOID18
 BH1268
 BH1268.The horizontal coordinates were scaled from a map and have
 BH1268.an estimated accuracy of +/- 6 seconds.
 BH1268
 BH1268.** This station is in an area of known vertical motion. If an
 BH1268.** orthometric height was ever established but is not available 
 BH1268.** in the current survey control section, the orthometric height
 BH1268.** is considered suspect.  Suspect heights are available in the
 BH1268.** superseded section only if requested.
 BH1268
 BH1268.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1268.GEOID18 height accuracy estimate available here.
 BH1268
 BH1268.Click photographs - Photos may exist for this station.
 BH1268
 BH1268;                    North         East    Units  Estimated Accuracy
 BH1268;SPC LA S     -   208,860.    1,146,040.      MT  (+/- 180 meters Scaled)
 BH1268
 BH1268_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU295637(NAD 83)
 BH1268
 BH1268                          SUPERSEDED SURVEY CONTROL
 BH1268
 BH1268.No superseded survey control is available for this station.
 BH1268
 BH1268_MARKER: DB = BENCH MARK DISK
 BH1268_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1268_STAMPING: 36 N 22 1934
 BH1268_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1268+STABILITY: SURFACE MOTION
 BH1268
 BH1268  HISTORY     - Date     Condition        Report By
 BH1268  HISTORY     - 1934     MONUMENTED       CGS
 BH1268  HISTORY     - 1955     GOOD             CGS
 BH1268
 BH1268                          STATION DESCRIPTION
 BH1268
 BH1268'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BH1268'3.0 MI S FROM FLORENVILLE.
 BH1268'3.0 MILES SOUTH ALONG THE GULF, MOBILE AND OHIO RAILROAD FROM
 BH1268'FLORENVILLE, ST. TAMMANY PARISH 14 POLES NORTH OF A ROAD CROSSING, 4
 BH1268'POLES SOUTH OF MILEPOST 42, 70 FEET NORTH OF A DIM-ROAD CROSSING, 31
 BH1268'FEET EAST OF THE EAST RAIL, 23 FEET SOUTH OF POLE 1931, 3 FEET WEST OF
 BH1268'THE ROW OF POLES, AND LEVEL WITH THE TRACK.  A STANDARD DISK, STAMPED
 BH1268'36 N 22 1934 AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES
 BH1268'ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1105 ***********************************************************************
 AU1105  DESIGNATION -  N 220
 AU1105  PID         -  AU1105
 AU1105  STATE/COUNTY-  LA/LAFOURCHE
 AU1105  COUNTRY     -  US
 AU1105  USGS QUAD   -  LAROSE (2018)
 AU1105
 AU1105                         *CURRENT SURVEY CONTROL
 AU1105  ______________________________________________________________________
 AU1105* NAD 83(2011) POSITION- 29 35 12.26220(N) 090 26 14.56141(W)   ADJUSTED
 AU1105* NAD 83(2011) ELLIP HT-   -23.688 (meters)        (06/27/12)   ADJUSTED
 AU1105* NAD 83(2011) EPOCH   -  2010.00
 AU1105* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1105  **This station is located in a suspected subsidence area (see below).
 AU1105  ______________________________________________________________________
 AU1105  GEOID HEIGHT    -        -25.074 (meters)                     GEOID18
 AU1105  NAD 83(2011) X  -    -42,374.178 (meters)                     COMP
 AU1105  NAD 83(2011) Y  - -5,550,835.785 (meters)                     COMP
 AU1105  NAD 83(2011) Z  -  3,130,607.590 (meters)                     COMP
 AU1105  LAPLACE CORR    -          0.70  (seconds)                    DEFLEC18
 AU1105
 AU1105  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU1105  Standards:
 AU1105         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU1105            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU1105  -------------------------------------------------------------------
 AU1105  NETWORK    0.92   3.70           0.16   0.46   1.89      0.02049398
 AU1105  -------------------------------------------------------------------
 AU1105  Click here for local accuracies and other accuracy information.
 AU1105
 AU1105.The horizontal coordinates were established by GPS observations
 AU1105.and adjusted by the National Geodetic Survey in June 2012.
 AU1105
 AU1105.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU1105.been affixed to the stable North American tectonic plate. See 
 AU1105.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU1105
 AU1105.The horizontal coordinates are valid at the epoch date displayed above
 AU1105.which is a decimal equivalence of Year/Month/Day.
 AU1105
 AU1105.** This station is in an area of known vertical motion.  Due to the
 AU1105.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1105.** determined the orthometric heights for marks in these suspect
 AU1105.** subsidence areas should be considered valid only at the epoch date
 AU1105.** associated with the orthometric height.  These heights must always
 AU1105.** be validated when used as control.  All previously superseded
 AU1105.** orthometric heights are now considered suspect and are available
 AU1105.** in the superseded section.  NGS does not recommend using suspect
 AU1105.** or superseded heights as control.
 AU1105
 AU1105.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1105.GEOID18 height accuracy estimate available here.
 AU1105
 AU1105.Click photographs - Photos may exist for this station.
 AU1105
 AU1105.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU1105
 AU1105.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1105
 AU1105.The ellipsoidal height was determined by GPS observations
 AU1105.and is referenced to NAD 83.
 AU1105
 AU1105. The following values were computed from the NAD 83(2011) position.
 AU1105
 AU1105;                    North         East     Units Scale Factor Converg.
 AU1105;SPC LA S     -   120,799.251 1,086,798.233   MT  0.99995169   +0 26 52.8
 AU1105;SPC LA S     -   396,322.21  3,565,603.87   sFT  0.99995169   +0 26 52.8
 AU1105;UTM  15      - 3,275,736.067   748,219.289   MT  1.00036029   +1 15 57.3
 AU1105
 AU1105!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1105!SPC LA S     -   1.00000372  x   0.99995169  =   0.99995541
 AU1105!UTM  15      -   1.00000372  x   1.00036029  =   1.00036401
 AU1105
 AU1105_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN4821975736(NAD 83)
 AU1105
 AU1105                          SUPERSEDED SURVEY CONTROL
 AU1105
 AU1105  NAD 83(2007)-  29 35 12.26225(N)    090 26 14.56205(W) AD(2006.81) A
 AU1105  ELLIP H (03/12/08)  -23.676  (m)                       GP(2006.81) 3 1
 AU1105
 AU1105.Superseded values are not recommended for survey control.
 AU1105
 AU1105.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1105.See file dsdata.pdf to determine how the superseded data were derived.
 AU1105
 AU1105_MARKER: DB = BENCH MARK DISK
 AU1105_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1105_STAMPING: N 220 1965
 AU1105_MARK LOGO: CGS
 AU1105_PROJECTION: RECESSED 5 CENTIMETERS
 AU1105_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1105_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1105+STABILITY: SURFACE MOTION
 AU1105_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1105+SATELLITE: SATELLITE OBSERVATIONS - November 20, 2008
 AU1105
 AU1105  HISTORY     - Date     Condition        Report By
 AU1105  HISTORY     - 1965     MONUMENTED       CGS
 AU1105  HISTORY     - 1981     GOOD             NGS
 AU1105  HISTORY     - 19930224 GOOD             NGS
 AU1105  HISTORY     - 20060426 GOOD             NGS
 AU1105  HISTORY     - 20081120 GOOD             ESPPA
 AU1105
 AU1105                          STATION DESCRIPTION
 AU1105
 AU1105'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1105'4.15 MI NW FROM LAROSE.
 AU1105'ABOUT 0.2 MILE NORTHEAST ALONG STATE HIGHWAY 1 FROM THE EAST END OF A
 AU1105'CONCRETE DRAWBRIDGE OVER THE INTRACOASTAL WATERWAY, THENCE 0.05 MILE
 AU1105'NORTH ACROSS A WOODEN DRAWBRIDGE OVER THE LAFOURCHE BAYOU, THENCE 3.9
 AU1105'MILES NORTHWEST ALONG STATE HIGHWAY 308, IN FRACTIONAL SECTION 7, T 17
 AU1105'S, R 20 E, 125 FEET EAST OF THE EAST EDGE OF A CONCRETE SIDEWALK TO
 AU1105'THE LOUISIANA POWER AND LIGHT COMPANY SUB STATION, 63 FEET WEST OF THE
 AU1105'SOUTHEAST PIPE FENCE CORNER POST IN A STEEL MESH FENCE, 32 FEET NORTH
 AU1105'OF THE CENTER LINE OF THE HIGHWAY, 15 FEET WEST OF THE CENTER OF A
 AU1105'GATE AND ENTRANCE TO THE POWER STATION, 2 1/2 FEET NORTHWEST OF A
 AU1105'CONCRETE CURBING, 1.8 FEET SOUTH OF A STEEL MESH FENCE, 2 FEET BELOW
 AU1105'THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH
 AU1105'IS FLUSH WITH THE GROUND.
 AU1105
 AU1105                          STATION RECOVERY (1981)
 AU1105
 AU1105'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AU1105'THE MARK IS 0.45 M BELOW HIGHWAY.
 AU1105'3.1 KILOMETERS (1.95 MILES) SOUTHEAST ALONG STATE HIGHWAY 308 FROM THE
 AU1105'ENTRANCE ROAD OF VALENTINE SUGAR MILL IN VALENTINE, TO THE MARK ON THE
 AU1105'LEFT ON THE NORTHWEST SIDE OF THE SOUTHEAST ENTRANCE GATE OF A CHAIN
 AU1105'LINK FENCE AROUND A POWER SUBSTATION, ALSO 5.2 KILOMETERS (3.25
 AU1105'MILES) NORTHWEST ALONG STATE HIGHWAY 308 FROM THE SOUTHWEST END OF THE
 AU1105'HIGHWAY 308 BRIDGE OVER INTRACOASTAL WATERWAY IN LAROSE, 9.75 METERS
 AU1105'(32.0 FEET) NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 38.10 METERS
 AU1105'(125.0 FEET) SOUTHEAST OF THE SOUTHEAST EDGE OF A CONCRETE SIDEWALK,
 AU1105'4.57 METERS (15.0 FEET) WEST OF THE CENTER OF THE SOUTHEAST ENTRANCE
 AU1105'GATE OF THE SUBSTATION, 0.54 METER (1.8 FEET) SOUTHWEST OF THE CHAIN
 AU1105'LINK FENCE.
 AU1105'THE MARK IS 0.30 METERS  NW FROM A WITNESS POST.
 AU1105
 AU1105                          STATION RECOVERY (1993)
 AU1105
 AU1105'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1105'7.1 KM (4.40 MI) NORTHWESTERLY ALONG STATE HIGHWAY 308 FROM THE
 AU1105'JUNCTION OF STATE HIGHWAY 657 IN LAROSE, 9.8 M (32.2 FT)
 AU1105'NORTH-NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 4.6 M (15.1 FT)
 AU1105'NORTHWEST OF THE CENTER OF THE SOUTH ENTRANCE GATE LEADING TO A
 AU1105'LOUISIANA POWER AND LIGHT SUB-STATION, 0.6 M (2.0 FT) SOUTHWEST OF
 AU1105'THE FENCE, 0.6 M (2.0 FT) BELOW THE LEVEL OF THE HIGHWAY, 0.3 M (1.0
 AU1105'FT) SOUTHWEST OF A WITNESS POST, AND THE MONUMENT IS RECESSED 0.2 M
 AU1105'(0.7 FT) BELOW THE GROUND SURFACE.
 AU1105
 AU1105                          STATION RECOVERY (2006)
 AU1105
 AU1105'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU1105'RECOVERED AS DESCRIBED. 1.8 M (5.9 FT) SOUTHEAST OF A WITNESS POST AND
 AU1105'CHAIN-LINK FENCE CORNER.
 AU1105
 AU1105                          STATION RECOVERY (2008)
 AU1105
 AU1105'RECOVERY NOTE BY ENGINEERING SURVEYING 2008 (BRM)
 AU1105'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1291 ***********************************************************************
 AU1291  DESIGNATION -  N 221
 AU1291  PID         -  AU1291
 AU1291  STATE/COUNTY-  LA/JEFFERSON
 AU1291  COUNTRY     -  US
 AU1291  USGS QUAD   -  CAMINADA PASS (2018)
 AU1291
 AU1291                         *CURRENT SURVEY CONTROL
 AU1291  ______________________________________________________________________
 AU1291* NAD 83(2011) POSITION- 29 12 16.50776(N) 090 02 24.25781(W)   ADJUSTED
 AU1291* NAD 83(2011) ELLIP HT-   -22.269 (meters)        (06/27/12)   ADJUSTED
 AU1291* NAD 83(2011) EPOCH   -  2010.00
 AU1291* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1291  **This station is located in a suspected subsidence area (see below).
 AU1291  ______________________________________________________________________
 AU1291  GEOID HEIGHT    -        -23.786 (meters)                     GEOID18
 AU1291  NAD 83(2011) X  -     -3,896.807 (meters)                     COMP
 AU1291  NAD 83(2011) Y  - -5,571,788.601 (meters)                     COMP
 AU1291  NAD 83(2011) Z  -  3,093,703.310 (meters)                     COMP
 AU1291  LAPLACE CORR    -          0.53  (seconds)                    DEFLEC18
 AU1291  OBS GRAVITY     -    979,288.0   (mgal)                       GRAV_OBS
 AU1291
 AU1291  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU1291  Standards:
 AU1291         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU1291            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU1291  -------------------------------------------------------------------
 AU1291  NETWORK    0.38   1.96           0.12   0.18   1.00     -0.01336204
 AU1291  -------------------------------------------------------------------
 AU1291  Click here for local accuracies and other accuracy information.
 AU1291
 AU1291.The horizontal coordinates were established by GPS observations
 AU1291.and adjusted by the National Geodetic Survey in June 2012.
 AU1291
 AU1291.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU1291.been affixed to the stable North American tectonic plate. See 
 AU1291.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU1291
 AU1291.The horizontal coordinates are valid at the epoch date displayed above
 AU1291.which is a decimal equivalence of Year/Month/Day.
 AU1291
 AU1291.** This station is in an area of known vertical motion.  Due to the
 AU1291.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1291.** determined the orthometric heights for marks in these suspect
 AU1291.** subsidence areas should be considered valid only at the epoch date
 AU1291.** associated with the orthometric height.  These heights must always
 AU1291.** be validated when used as control.  All previously superseded
 AU1291.** orthometric heights are now considered suspect and are available
 AU1291.** in the superseded section.  NGS does not recommend using suspect
 AU1291.** or superseded heights as control.
 AU1291
 AU1291.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1291.GEOID18 height accuracy estimate available here.
 AU1291
 AU1291.Click photographs - Photos may exist for this station.
 AU1291
 AU1291.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU1291
 AU1291.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1291
 AU1291.The ellipsoidal height was determined by GPS observations
 AU1291.and is referenced to NAD 83.
 AU1291
 AU1291.The observed gravity was obtained from relative gravimeter ties
 AU1291.to the IGSN71 gravity network.
 AU1291
 AU1291. The following values were computed from the NAD 83(2011) position.
 AU1291
 AU1291;                    North         East     Units Scale Factor Converg.
 AU1291;SPC LA S     -    78,811.508 1,125,765.114   MT  1.00002157   +0 38 47.9
 AU1291;SPC LA S     -   258,567.42  3,693,447.71   sFT  1.00002157   +0 38 47.9
 AU1291;UTM  15      - 3,234,281.517   787,794.838   MT  1.00062218   +1 26 42.8
 AU1291;UTM  16      - 3,234,480.877   204,409.002   MT  1.00067832   -1 29 03.9
 AU1291
 AU1291!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1291!SPC LA S     -   1.00000350  x   1.00002157  =   1.00002507
 AU1291!UTM  15      -   1.00000350  x   1.00062218  =   1.00062568
 AU1291!UTM  16      -   1.00000350  x   1.00067832  =   1.00068182
 AU1291
 AU1291_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN8779434281(NAD 83)
 AU1291
 AU1291                          SUPERSEDED SURVEY CONTROL
 AU1291
 AU1291  ELLIP H (03/12/08)  -22.263  (m)                       GP(       ) 3 1
 AU1291  NAD 83(2007)-  29 12 16.50777(N)    090 02 24.25855(W) AD(       ) 0
 AU1291  ELLIP H (02/10/07)  -22.242  (m)                       GP(       )    
 AU1291  NAD 83(1992)-  29 12 16.50784(N)    090 02 24.25833(W) AD(2004.65) B
 AU1291  ELLIP H (06/22/05)  -22.246  (m)                       GP(2004.65) 4 1
 AU1291  NAD 83(1992)-  29 12 16.50788(N)    090 02 24.25851(W) AD(       ) B
 AU1291  ELLIP H (12/29/04)  -22.239  (m)                       GP(       ) 4 1
 AU1291  ELLIP H (09/30/02)  -22.212  (m)                       GP(       ) 4 2
 AU1291  NAD 83(1992)-  29 12 16.50765(N)    090 02 24.25732(W) AD(       ) 1
 AU1291  ELLIP H (01/21/93)  -22.206  (m)                       GP(       ) 4 2
 AU1291  NAD 83(1986)-  29 12 16.52612(N)    090 02 24.25740(W) AD(       ) 1
 AU1291  NAD 27      -  29 12 15.71037(N)    090 02 24.00074(W) AD(       ) 1
 AU1291
 AU1291.Superseded values are not recommended for survey control.
 AU1291
 AU1291.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1291.See file dsdata.pdf to determine how the superseded data were derived.
 AU1291
 AU1291_MARKER: DB = BENCH MARK DISK
 AU1291_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU1291_SP_SET: BRIDGE ABUTMENT
 AU1291_STAMPING: N 221 1965
 AU1291_MARK LOGO: CGS
 AU1291_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1291_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1291_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1291+SATELLITE: SATELLITE OBSERVATIONS - February 22, 2009
 AU1291
 AU1291  HISTORY     - Date     Condition        Report By
 AU1291  HISTORY     - 1965     MONUMENTED       CGS
 AU1291  HISTORY     - 1982     GOOD             NGS
 AU1291  HISTORY     - 1984     GOOD             LA-051
 AU1291  HISTORY     - 1987     GOOD             LADTD
 AU1291  HISTORY     - 19880920 GOOD             LADTD
 AU1291  HISTORY     - 19890118 GOOD
 AU1291  HISTORY     - 19930224 GOOD             NGS
 AU1291  HISTORY     - 20030402 GOOD             3001
 AU1291  HISTORY     - 20030916 GOOD             USACE
 AU1291  HISTORY     - 20040413 GOOD             NGS
 AU1291  HISTORY     - 20051010 GOOD             NGS
 AU1291  HISTORY     - 20060411 GOOD             NGS
 AU1291  HISTORY     - 20090222 GOOD             WOOLPT
 AU1291
 AU1291                          STATION DESCRIPTION
 AU1291
 AU1291'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1291'3.75 MI SW FROM GRAND ISLE.
 AU1291'3.75 MILES SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT
 AU1291'GRAND ISLE, SET IN THE TOP OF THE SOUTHWEST END OF THE SOUTHEAST
 AU1291'CONCRETE ABUTMENT OF A CONCRETE BRIDGE OVER THE CAMINADA PASS, 18 FEET
 AU1291'SOUTHWEST OF THE SOUTHWEST CONCRETE WINGWALL, ABOUT LEVEL WITH THE
 AU1291'HIGHWAY.
 AU1291
 AU1291                          STATION RECOVERY (1982)
 AU1291
 AU1291'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1291'RECOVERED IN GOOD CONDITION.
 AU1291
 AU1291                          STATION RECOVERY (1984)
 AU1291
 AU1291'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU1291'RECOVERED IN GOOD CONDITION.
 AU1291
 AU1291                          STATION RECOVERY (1987)
 AU1291
 AU1291'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (TLH)
 AU1291'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 AU1291'THE PRESENT LOCATION AND OWNERSHIP ARE ADEQUATE.  A NEW TO REACH
 AU1291'AND STATION MARK DESCRIPTION WERE TAKEN THIS DATE.
 AU1291'
 AU1291'TO REACH THE STATION FROM THE SOUTHWEST END OF GRAND ISLE, GO TO
 AU1291'THE CAMINADA PASS HIGHWAY BRIDGE AND THE STATION MARK SET IN THE
 AU1291'SOUTHWEST BRIDGE ABUTMENT.
 AU1291'
 AU1291'THE STATION IS A STANDARD CGS DISK
 AU1291'STAMPED---N 221 1965---,
 AU1291'SET INTO A DRILL HOLE IN THE SOUTHWEST ABUTMENT OF THE BRIDGE.
 AU1291'5.5 METERS (18 FT) SOUTHWEST FROM THE CENTER OF THE HIGHWAY,
 AU1291'0.5 METERS (1.6 FT) NORTHWEST FROM THE SOUTHWEST END OF THE
 AU1291'BANNISTER, AND
 AU1291'0.3 METERS (1 FT) NORTHEAST FROM THE SOUTHWEST END OF THE BRIDGE
 AU1291'ABUTMENT.
 AU1291
 AU1291                          STATION RECOVERY (1988)
 AU1291
 AU1291'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 AU1291'THE STATION IS LOCATED AT THE WEST END CAMINADA PASS BRIDGE.
 AU1291'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 AU1291'TO REACH THE STATION FROM THE SOUTHWEST END OF GRAND ISLE GO WEST ON
 AU1291'STATE HIGHWAY 1 TO THE WEST END OF THE CAMINADA PASS BRIDGE AND THE
 AU1291'STATION ON THE LEFT SET IN A DRILL HOLE IN THE SOUTHWEST ABUTMENT OF
 AU1291'THE BRIDGE.
 AU1291'THE STATION IS 5.5 M (18.0 FT) SOUTHWEST FROM THE CENTER OF THE
 AU1291'HIGHWAY, 0.5 M (1.6 FT) NORTHWEST FROM THE SOUTHWEST END OF THE
 AU1291'BANISTER AND 0.3 M (1.0 FT) NORTHEAST FROM THE SOUTHWEST END OF THE
 AU1291'BRIDGE ABUTMENT.
 AU1291
 AU1291                          STATION RECOVERY (1989)
 AU1291
 AU1291'RECOVERED 1989
 AU1291'RECOVERED IN GOOD CONDITION.
 AU1291
 AU1291                          STATION RECOVERY (1993)
 AU1291
 AU1291'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1291'5.7 KM (3.55 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 1 FROM THE POST
 AU1291'OFFICE IN GRAND ISLE, IN TOP OF AND 0.3 M (1.0 FT) NORTHEAST OF THE
 AU1291'SOUTHWEST END OF THE SOUTHEAST CONCRETE ABUTMENT OF THE HIGHWAY
 AU1291'BRIDGE SPANNING CAMINADA PASS, 5.5 M (18.0 FT) SOUTHWEST OF THE
 AU1291'CENTERLINE OF THE HIGHWAY, AND 0.3 M (1.0 FT) BELOW THE LEVEL OF THE
 AU1291'HIGHWAY.
 AU1291
 AU1291                          STATION RECOVERY (2003)
 AU1291
 AU1291'RECOVERY NOTE BY 3001, INC 2003 (KD)
 AU1291'THE STATION IS LOCATED ON THE SOUTHEAST CORNER OF A BRIDGE ABUTMENT
 AU1291'CROSSING  CAMINADA PASS AT THE SOUTHWEST END OF GRAND ISLE, LA.
 AU1291'
 AU1291'ONWERSHIP- LOUISIANA DEPT OF TRANSPORTATION
 AU1291'
 AU1291'TO REACH THE STATION FROM THE POST OFFICE IN GRAND ISLE, LA, PROCEED
 AU1291'SOUTHWESTERLY  ALONG HWY. 1, FOR 3.55 MILES TO BRIDGE CROSSING
 AU1291'CAMINADA PASS, AND THE MARK IS ON THE  LEFT.
 AU1291'
 AU1291'THE STATION IS 1.0 FT. NORTHEAST OF THE SOUTHWEST END OF THE SOUTHEAST
 AU1291'CONCRETE  ABUTMENT OF THE HWY BRIDGE CROSSING CAMINADA PASS, 18 FT
 AU1291'SOUTHWEST OF THE CENTERLINE  OF HWY, AND 1.0 FT. BELOW THE LEVEL OF
 AU1291'HWY.
 AU1291
 AU1291                          STATION RECOVERY (2003)
 AU1291
 AU1291'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (MWH)
 AU1291'RECOVERED AS DESCRIBED
 AU1291
 AU1291                          STATION RECOVERY (2004)
 AU1291
 AU1291'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 AU1291'RECOVERED AS DESCRIBED
 AU1291
 AU1291                          STATION RECOVERY (2005)
 AU1291
 AU1291'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (KLF)
 AU1291'RECOVERED AS DESCRIBED.
 AU1291
 AU1291                          STATION RECOVERY (2006)
 AU1291
 AU1291'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU1291'RECOVERED AS DESCRIBED.
 AU1291
 AU1291                          STATION RECOVERY (2009)
 AU1291
 AU1291'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 AU1291'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1458 ***********************************************************************
 AU1458  DESIGNATION -  N 222
 AU1458  PID         -  AU1458
 AU1458  STATE/COUNTY-  LA/LAFOURCHE
 AU1458  COUNTRY     -  US
 AU1458  USGS QUAD   -  BOURG (2018)
 AU1458
 AU1458                         *CURRENT SURVEY CONTROL
 AU1458  ______________________________________________________________________
 AU1458* NAD 83(1986) POSITION- 29 32 57.     (N) 090 31 13.     (W)   SCALED
 AU1458* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1458  **This station is located in a suspected subsidence area (see below).
 AU1458  ______________________________________________________________________
 AU1458  GEOID HEIGHT    -        -25.019 (meters)                     GEOID18
 AU1458
 AU1458.The horizontal coordinates were scaled from a map and have
 AU1458.an estimated accuracy of +/- 6 seconds.
 AU1458
 AU1458.** This station is in an area of known vertical motion. If an
 AU1458.** orthometric height was ever established but is not available 
 AU1458.** in the current survey control section, the orthometric height
 AU1458.** is considered suspect.  Suspect heights are available in the
 AU1458.** superseded section only if requested.
 AU1458
 AU1458.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1458.GEOID18 height accuracy estimate available here.
 AU1458
 AU1458.Click photographs - Photos may exist for this station.
 AU1458
 AU1458;                    North         East    Units  Estimated Accuracy
 AU1458;SPC LA S     -   116,580.    1,078,800.      MT  (+/- 180 meters Scaled)
 AU1458
 AU1458_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN402713(NAD 83)
 AU1458
 AU1458                          SUPERSEDED SURVEY CONTROL
 AU1458
 AU1458.No superseded survey control is available for this station.
 AU1458
 AU1458_MARKER: DB = BENCH MARK DISK
 AU1458_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1458_STAMPING: N 222 1965
 AU1458_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1458+STABILITY: SURFACE MOTION
 AU1458
 AU1458  HISTORY     - Date     Condition        Report By
 AU1458  HISTORY     - 1965     MONUMENTED       CGS
 AU1458
 AU1458                          STATION DESCRIPTION
 AU1458
 AU1458'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1458'10.35 MI W FROM LAROSE.
 AU1458'10.35 MILES WEST ALONG STATE HIGHWAY 24 FROM THE EAST END OF A
 AU1458'CONCRETE DRAWBRIDGE OVER INTRACOASTAL WATERWAY AT LAROSE, ABOUT 0.65
 AU1458'MILE EAST OF A SMALL BRIDGE, ABOUT 0.2 MILE WEST OF A CURVE TO THE
 AU1458'SOUTHEAST IN THE HIGHWAY, 42 FEET NORTH OF THE CENTER LINE OF THE
 AU1458'HIGHWAY, 23 1/2 FEET NORTHEAST OF A PIPE CULVERT, 6 FEET WEST OF A
 AU1458'15-INCH OAK TREE BEARING A TRIANGULAR BLAZE ON THE SOUTH SIDE, 1 1/2
 AU1458'FEET SOUTH OF A FENCE, 2.0 FEET NORTHEAST OF A WOODEN WITNESS POST,
 AU1458'ABOUT 2 1/2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF
 AU1458'A CONCRETE POST PROJECTING 2 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0173 ***********************************************************************
 AV0173  DESIGNATION -  N 223
 AV0173  PID         -  AV0173
 AV0173  STATE/COUNTY-  LA/VERMILION
 AV0173  COUNTRY     -  US
 AV0173  USGS QUAD   -  FORKED ISLAND (2018)
 AV0173
 AV0173                         *CURRENT SURVEY CONTROL
 AV0173  ______________________________________________________________________
 AV0173* NAD 83(1986) POSITION- 29 46 58.     (N) 092 20 21.     (W)   SCALED
 AV0173* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0173  **This station is located in a suspected subsidence area (see below).
 AV0173  ______________________________________________________________________
 AV0173  GEOID HEIGHT    -        -26.108 (meters)                     GEOID18
 AV0173
 AV0173.The horizontal coordinates were scaled from a map and have
 AV0173.an estimated accuracy of +/- 6 seconds.
 AV0173
 AV0173.** This station is in an area of known vertical motion.  Due to the
 AV0173.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0173.** determined the orthometric heights for marks in these suspect
 AV0173.** subsidence areas should be considered valid only at the epoch date
 AV0173.** associated with the orthometric height.  These heights must always
 AV0173.** be validated when used as control.  All previously superseded
 AV0173.** orthometric heights are now considered suspect and are available
 AV0173.** in the superseded section.  NGS does not recommend using suspect
 AV0173.** or superseded heights as control.
 AV0173
 AV0173.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0173.GEOID18 height accuracy estimate available here.
 AV0173
 AV0173.Click photographs - Photos may exist for this station.
 AV0173
 AV0173;                    North         East    Units  Estimated Accuracy
 AV0173;SPC LA S     -   142,620.      902,750.      MT  (+/- 180 meters Scaled)
 AV0173
 AV0173_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN638948(NAD 83)
 AV0173
 AV0173                          SUPERSEDED SURVEY CONTROL
 AV0173
 AV0173.No superseded survey control is available for this station.
 AV0173
 AV0173_MARKER: DB = BENCH MARK DISK
 AV0173_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AV0173_STAMPING: N 223 1965
 AV0173_MARK LOGO: CGS
 AV0173_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0173
 AV0173  HISTORY     - Date     Condition        Report By
 AV0173  HISTORY     - 1965     MONUMENTED       CGS
 AV0173  HISTORY     - 1986     GOOD             NGS
 AV0173
 AV0173                          STATION DESCRIPTION
 AV0173
 AV0173'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0173'5.05 MI SW FROM FORKED ISLAND.
 AV0173'ABOUT 5.05 MILES SOUTHWEST ALONG STATE HIGHWAY 82 FROM A BRIDGE OVER
 AV0173'THE INTRACOASTAL CANAL AT FORKED ISLAND, 83 YARDS EAST AND ACROSS THE
 AV0173'HIGHWAY FROM A SMALL HOUSE, 119 FEET EAST OF THE CENTER LINE OF THE
 AV0173'HIGHWAY, 17 FEET SOUTH OF THE CENTER LINE OF A PRIVATE TRAIL ROAD
 AV0173'LEADING EAST, 74 FEET EAST OF THE SOUTHEAST CORNER OF A CATTLE GUARD,
 AV0173'1.0 FOOT WEST OF A WOODEN WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL
 AV0173'OF THE HIGHWAY, AND ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS
 AV0173'DRIVEN TO A DEPTH OF 80 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE
 AV0173'PROJECTING 4 INCHES.
 AV0173
 AV0173                          STATION RECOVERY (1986)
 AV0173
 AV0173'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0173'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0285 ***********************************************************************
 BK0285  DESIGNATION -  N 224
 BK0285  PID         -  BK0285
 BK0285  STATE/COUNTY-  LA/VERMILION
 BK0285  COUNTRY     -  US
 BK0285  USGS QUAD   -  WRIGHT (2018)
 BK0285
 BK0285                         *CURRENT SURVEY CONTROL
 BK0285  ______________________________________________________________________
 BK0285* NAD 83(1986) POSITION- 30 00 27.     (N) 092 28 42.     (W)   SCALED
 BK0285* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0285  **This station is located in a suspected subsidence area (see below).
 BK0285  ______________________________________________________________________
 BK0285  GEOID HEIGHT    -        -26.796 (meters)                     GEOID18
 BK0285  DYNAMIC HEIGHT  -          2.148 (meters)        7.05  (feet) COMP
 BK0285  MODELED GRAVITY -    979,300.6   (mgal)                       NAVD 88
 BK0285
 BK0285.The horizontal coordinates were scaled from a map and have
 BK0285.an estimated accuracy of +/- 6 seconds.
 BK0285
 BK0285.** This station is in an area of known vertical motion. If an
 BK0285.** orthometric height was ever established but is not available 
 BK0285.** in the current survey control section, the orthometric height
 BK0285.** is considered suspect.  Suspect heights are available in the
 BK0285.** superseded section only if requested.
 BK0285
 BK0285.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0285.GEOID18 height accuracy estimate available here.
 BK0285
 BK0285.Click photographs - Photos may exist for this station.
 BK0285
 BK0285.The dynamic height is computed by dividing the NAVD 88
 BK0285.geopotential number by the normal gravity value computed on the
 BK0285.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0285.degrees latitude (g = 980.6199 gals.).
 BK0285
 BK0285.The modeled gravity was interpolated from observed gravity values.
 BK0285
 BK0285;                    North         East    Units  Estimated Accuracy
 BK0285;SPC LA S     -   167,650.      889,540.      MT  (+/- 180 meters Scaled)
 BK0285
 BK0285_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP503197(NAD 83)
 BK0285
 BK0285                          SUPERSEDED SURVEY CONTROL
 BK0285
 BK0285.No superseded survey control is available for this station.
 BK0285
 BK0285_MARKER: DB = BENCH MARK DISK
 BK0285_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK0285_SP_SET: SIPHON
 BK0285_STAMPING: N 224 1965
 BK0285_MARK LOGO: CGS
 BK0285_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0285
 BK0285  HISTORY     - Date     Condition        Report By
 BK0285  HISTORY     - 1965     MONUMENTED       CGS
 BK0285  HISTORY     - 1982     GOOD             NGS
 BK0285
 BK0285                          STATION DESCRIPTION
 BK0285
 BK0285'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK0285'3.3 MI SE FROM GUEYDAN.
 BK0285'ABOUT 3.3 MILES SOUTHEAST ALONG SOUTHERN PACIFIC RAILROAD FROM THE
 BK0285'STATION AT GUEYDAN, 45 FEET NORTH OF THE NORTH RAIL OF THE RAILROAD,
 BK0285'43 FEET NORTH OF THE NORTH SIDE OF THE TRESTLE BEARING NUMBER 42.08,
 BK0285'41 FEET SOUTH OF THE CENTER LINE OF STATE HIGHWAY 14, 80 FEET WEST OF
 BK0285'THE EXTENDED CENTER LINE OF ROAD LEADING NORTH, ABOUT LEVEL WITH THE
 BK0285'HIGHWAY, ABOUT 3 FEET BELOW THE LEVEL OF THE RAILROAD, SET IN THE TOP
 BK0285'OF THE CENTER OF THE SOUTHWEST WING WALL OF AN IRRIGATION SIPHON UNDER
 BK0285'HIGHWAY 14.
 BK0285
 BK0285                          STATION RECOVERY (1982)
 BK0285
 BK0285'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0285'RECOVERED IN GOOD CONDITION, CHANGE THE TO REACH TO READ--5.0 KM
 BK0285'(3.1 MILES) EAST ALONG STATE HIGHWAY 14 FROM THE JUNCTION OF STATE
 BK0285'HIGHWAY 91 IN GUEYDAN TO THE MARK ON THE RIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0111 ***********************************************************************
 AV0111  DESIGNATION -  N 225
 AV0111  PID         -  AV0111
 AV0111  STATE/COUNTY-  LA/VERMILION
 AV0111  COUNTRY     -  US
 AV0111  USGS QUAD   -  MULBERRY ISLAND EAST (2018)
 AV0111
 AV0111                         *CURRENT SURVEY CONTROL
 AV0111  ______________________________________________________________________
 AV0111* NAD 83(1986) POSITION- 29 35 26.     (N) 092 17 47.     (W)   SCALED
 AV0111* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0111  **This station is located in a suspected subsidence area (see below).
 AV0111  ______________________________________________________________________
 AV0111  GEOID HEIGHT    -        -25.440 (meters)                     GEOID18
 AV0111
 AV0111.The horizontal coordinates were scaled from a map and have
 AV0111.an estimated accuracy of +/- 6 seconds.
 AV0111
 AV0111.** This station is in an area of known vertical motion. If an
 AV0111.** orthometric height was ever established but is not available 
 AV0111.** in the current survey control section, the orthometric height
 AV0111.** is considered suspect.  Suspect heights are available in the
 AV0111.** superseded section only if requested.
 AV0111
 AV0111.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0111.GEOID18 height accuracy estimate available here.
 AV0111
 AV0111.Click photographs - Photos may exist for this station.
 AV0111
 AV0111;                    North         East    Units  Estimated Accuracy
 AV0111;SPC LA S     -   121,280.      906,710.      MT  (+/- 180 meters Scaled)
 AV0111
 AV0111_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN681736(NAD 83)
 AV0111
 AV0111                          SUPERSEDED SURVEY CONTROL
 AV0111
 AV0111.No superseded survey control is available for this station.
 AV0111
 AV0111_MARKER: DB = BENCH MARK DISK
 AV0111_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0111_STAMPING: N 225 1965
 AV0111_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0111+STABILITY: SURFACE MOTION
 AV0111
 AV0111  HISTORY     - Date     Condition        Report By
 AV0111  HISTORY     - 1965     MONUMENTED       CGS
 AV0111
 AV0111                          STATION DESCRIPTION
 AV0111
 AV0111'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0111'10.8 MI W FROM CHENIERE AU TIGRE.
 AV0111'ABOUT 6.7 MILES SOUTHWEST ALONG A TRAIL WHICH FOLLOWS A RIDGE AND A
 AV0111'ROW OF TREES FROM THE CEMETERY AT CHENIERE AU TIGRE, THENCE ABOUT 1.3
 AV0111'MILES NORTH ALONG THE WEST BANK OF THE OLD FRESHWATER CANAL TO BEEF
 AV0111'RIDGE, THENCE ABOUT 0.3 MILE WEST ALONG BEEF RIDGE, THENCE 2.5 MILES
 AV0111'NORTH ALONG THE WEST SPOIL BANK OF A NEW CANAL, OR ABOUT 0.6 MILE EAST
 AV0111'ALONG STATE HIGHWAY 82 FROM THE SCHOOL HOUSE IN PECAN ISLAND, THENCE
 AV0111'0.1 MILE SOUTH ALONG A SHELLED ROAD, THENCE 4.65 MILES EAST-SOUTHEAST
 AV0111'ALONG FRONT RIDGE ROAD, THENCE 1.2 MILES EAST ALONG A PRIVATE SHELLED
 AV0111'AND PLANKED ROAD, THENCE 0.5 MILE EAST ALONG A RIDGE AND ROW OF
 AV0111'TIMBER, THENCE 0.3 MILE SOUTH ALONG AN OLD ABANDONED CANAL, THENCE
 AV0111'ABOUT 1.5 MILES SOUTH-SOUTHEAST ALONG A LARGE CANAL, THENCE ABOUT 2.4
 AV0111'MILES EAST ALONG A LARGE CANAL, THENCE 0.3 MILE SOUTH ALONG A LARGE
 AV0111'CANAL, IN SECTION 6, T 17 S, R 2 E, ON THE TOP OF THE EAST SPOIL BANK
 AV0111'OF THE CANAL AND AT A TIDE GAGE, 103 FEET EAST OF THE EAST BANK OF THE
 AV0111'NEW CANAL, 64 FEET EAST OF A TIDE GAGE STATION, 1.3 FEET SOUTH OF A
 AV0111'WOODEN WITNESS POST, ABOUT 6 FEET ABOVE THE WATER LINE, AND SET IN THE
 AV0111'TOP OF A 5-INCH CONCRETE FILLED CAST IRON PIPE WHICH IS EMBEDDED IN
 AV0111'CONCRETE AND PROJECTS 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0049 ***********************************************************************
 AV0049  DESIGNATION -  N 226
 AV0049  PID         -  AV0049
 AV0049  STATE/COUNTY-  LA/VERMILION
 AV0049  COUNTRY     -  US
 AV0049  USGS QUAD   -  FEARMAN LAKE (2018)
 AV0049
 AV0049                         *CURRENT SURVEY CONTROL
 AV0049  ______________________________________________________________________
 AV0049* NAD 83(1986) POSITION- 29 44 03.     (N) 092 14 31.     (W)   SCALED
 AV0049* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0049  **This station is located in a suspected subsidence area (see below).
 AV0049  ______________________________________________________________________
 AV0049  GEOID HEIGHT    -        -25.888 (meters)                     GEOID18
 AV0049
 AV0049.The horizontal coordinates were scaled from a map and have
 AV0049.an estimated accuracy of +/- 6 seconds.
 AV0049
 AV0049.** This station is in an area of known vertical motion. If an
 AV0049.** orthometric height was ever established but is not available 
 AV0049.** in the current survey control section, the orthometric height
 AV0049.** is considered suspect.  Suspect heights are available in the
 AV0049.** superseded section only if requested.
 AV0049
 AV0049.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0049.GEOID18 height accuracy estimate available here.
 AV0049
 AV0049.Click photographs - Photos may exist for this station.
 AV0049
 AV0049;                    North         East    Units  Estimated Accuracy
 AV0049;SPC LA S     -   137,150.      912,110.      MT  (+/- 180 meters Scaled)
 AV0049
 AV0049_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN733895(NAD 83)
 AV0049
 AV0049                          SUPERSEDED SURVEY CONTROL
 AV0049
 AV0049.No superseded survey control is available for this station.
 AV0049
 AV0049_MARKER: DB = BENCH MARK DISK
 AV0049_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AV0049_STAMPING: N 226 1965
 AV0049_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0049
 AV0049  HISTORY     - Date     Condition        Report By
 AV0049  HISTORY     - 1965     MONUMENTED       CGS
 AV0049
 AV0049                          STATION DESCRIPTION
 AV0049
 AV0049'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0049'2.8 MI SE FROM SCHOONER BAYOU LOCKS.
 AV0049'ABOUT 1.8 MILES EAST ALONG SCHOONER BAYOU FROM SCHOONER BAYOU LOCKS,
 AV0049'THENCE 1.0 MILE SOUTH ALONG SIXMILE CANAL, IN SECTION 15, T 15 S, R 10
 AV0049'E, AT A JUNCTION OF SIXMILE CANAL AND A CANAL LEADING WEST, 75 FEET
 AV0049'SOUTH OF THE SOUTH BANK OF THE CANAL LEADING WEST, 30 FEET WEST OF THE
 AV0049'WEST BANK OF SIXMILE CANAL, 23 FEET SOUTH OF THE SOUTHWEST CORNER OF
 AV0049'THE MORE SOUTHERLY OF TWO TRAPPERS CABINS, 1.2 FEET NORTH OF A WOODEN
 AV0049'WITNESS POST, ABOUT 6 FEET ABOVE THE LEVEL OF THE WATER, AND ON THE
 AV0049'TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 40
 AV0049'FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 18
 AV0049'INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1409 ***********************************************************************
 AU1409  DESIGNATION -  N 227
 AU1409  PID         -  AU1409
 AU1409  STATE/COUNTY-  LA/TERREBONNE
 AU1409  COUNTRY     -  US
 AU1409  USGS QUAD   -  HUMPHREYS (2018)
 AU1409
 AU1409                         *CURRENT SURVEY CONTROL
 AU1409  ______________________________________________________________________
 AU1409* NAD 83(1986) POSITION- 29 36 22.     (N) 090 52 19.     (W)   SCALED
 AU1409* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1409  **This station is located in a suspected subsidence area (see below).
 AU1409  ______________________________________________________________________
 AU1409  GEOID HEIGHT    -        -25.238 (meters)                     GEOID18
 AU1409
 AU1409.The horizontal coordinates were scaled from a map and have
 AU1409.an estimated accuracy of +/- 6 seconds.
 AU1409
 AU1409.** This station is in an area of known vertical motion.  Due to the
 AU1409.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1409.** determined the orthometric heights for marks in these suspect
 AU1409.** subsidence areas should be considered valid only at the epoch date
 AU1409.** associated with the orthometric height.  These heights must always
 AU1409.** be validated when used as control.  All previously superseded
 AU1409.** orthometric heights are now considered suspect and are available
 AU1409.** in the superseded section.  NGS does not recommend using suspect
 AU1409.** or superseded heights as control.
 AU1409
 AU1409.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1409.GEOID18 height accuracy estimate available here.
 AU1409
 AU1409.Click photographs - Photos may exist for this station.
 AU1409
 AU1409;                    North         East    Units  Estimated Accuracy
 AU1409;SPC LA S     -   122,700.    1,044,690.      MT  (+/- 180 meters Scaled)
 AU1409
 AU1409_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN060770(NAD 83)
 AU1409
 AU1409                          SUPERSEDED SURVEY CONTROL
 AU1409
 AU1409.No superseded survey control is available for this station.
 AU1409
 AU1409_MARKER: DB = BENCH MARK DISK
 AU1409_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1409_STAMPING: N 227 1965
 AU1409_MARK LOGO: CGS
 AU1409_PROJECTION: RECESSED 6 CENTIMETERS
 AU1409_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1409_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1409+STABILITY: SURFACE MOTION
 AU1409_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1409+SATELLITE: SATELLITE OBSERVATIONS - March 03, 1993
 AU1409
 AU1409  HISTORY     - Date     Condition        Report By
 AU1409  HISTORY     - 1965     MONUMENTED       CGS
 AU1409  HISTORY     - 1980     GOOD             LADTD
 AU1409  HISTORY     - 1982     GOOD             NGS
 AU1409  HISTORY     - 19930303 GOOD             NGS
 AU1409
 AU1409                          STATION DESCRIPTION
 AU1409
 AU1409'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1409'11.05 MI SE FROM GIBSON.
 AU1409'11.05 MILES SOUTHEAST ALONG U.S. HIGHWAY 90 FROM A CONCRETE DRAWBRIDGE
 AU1409'OVER BAYOU BLACK AT GIBSON, IN SECTION 38, T 17 S, R 16 E 62 1/2 FEET
 AU1409'SOUTH OF THE CENTER LINE OF THE HIGHWAY, 38 FEET SOUTH OF A LARGE OAK
 AU1409'TREE, 7 1/2 FEET SOUTH OF A 10-INCH CEDAR TREE, 33 FEET NORTHWEST OF
 AU1409'THE NORTHWEST CORNER OF A SMALL HOUSE AND ON THE PROPERTY NOW OWNED BY
 AU1409'THOMAS G. HATCH, 13 FEET WEST OF THE CENTER LINE OF A DRIVEWAY, ABOUT
 AU1409'3 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A
 AU1409'CONCRETE POST THAT IS SET FLUSH WITH THE GROUND.
 AU1409
 AU1409                          STATION RECOVERY (1980)
 AU1409
 AU1409'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 AU1409'RECOVERED IN GOOD CONDITION.
 AU1409
 AU1409                          STATION RECOVERY (1982)
 AU1409
 AU1409'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1409'THE MARK IS 0.30 M BELOW HIGHWAY.
 AU1409'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS.  16.8 KILOMETERS
 AU1409'(10.45 MILES) SOUTHEAST ALONG U.S. HIGHWAY 90 FROM THE SOUTHEAST END
 AU1409'OF THE HIGHWAY BRIDGE OVER BAYOU BLACK IN GIBSON, TO THE MARK ON THE
 AU1409'RIGHT, ON THE EAST SIDE OF THE ENTRANCE DRIVE OF A SINGLE STORY FRAME
 AU1409'HOUSE, 19.05 METERS (62.5 FEET) SOUTH OF THE CENTER LINE OF THE
 AU1409'HIGHWAY, 20.72 METERS (68.0 FEET) NORTHEAST OF THE NORTHEAST CORNER OF
 AU1409'THE HOUSE, 6.70 METERS (22.0 FEET) EAST OF THE CENTER OF THE ENTRANCE
 AU1409'DRIVE OF THE HOUSE, 2.28 METERS (7.5 FEET) SOUTH OF A 12-INCH CEDAR
 AU1409'TREE, 0.51 METER (1.7 FEET) WEST OF A 5-FOOT HIGH WIRE FENCE.
 AU1409
 AU1409                          STATION RECOVERY (1993)
 AU1409
 AU1409'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1409'0.2 KM (0.10 MI) SOUTHERLY ALONG CAROLL STREET FROM THE POST OFFICE
 AU1409'IN GIBSON, THENCE 15.9 KM (9.85 MI) SOUTHEASTERLY ALONG SOUTH BAYOU
 AU1409'BLACK DRIVE AND U.S. HIGHWAY 90, 20.8 M (68.2 FT) NORTHEAST OF THE
 AU1409'NORTHEAST CORNER OF A HOUSE, 19.0 M (62.3 FT) SOUTH OF THE CENTERLINE
 AU1409'OF THE HIGHWAY, 6.5 M (21.3 FT) SOUTH OF UNDERGROUND CABLE JUNCTION
 AU1409'BOX NUMBER 52E, 5.7 M (18.7 FT) EAST OF THE CENTER OF DOROTHY LANE,
 AU1409'0.6 M (2.0 FT) BELOW THE LEVEL OF THE HIGHWAY, 0.5 M (1.6 FT) WEST OF
 AU1409'A WITNESS POST AND FENCE, AND THE MONUMENT IS RECESSED 0.05 M (0.16
 AU1409'FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1622 ***********************************************************************
 AU1622  DESIGNATION -  N 228
 AU1622  PID         -  AU1622
 AU1622  STATE/COUNTY-  LA/ASSUMPTION
 AU1622  COUNTRY     -  US
 AU1622  USGS QUAD   -  NAPOLEONVILLE (2018)
 AU1622
 AU1622                         *CURRENT SURVEY CONTROL
 AU1622  ______________________________________________________________________
 AU1622* NAD 83(1986) POSITION- 29 57 18.     (N) 091 01 46.     (W)   SCALED
 AU1622* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1622  **This station is located in a suspected subsidence area (see below).
 AU1622  ______________________________________________________________________
 AU1622  GEOID HEIGHT    -        -26.259 (meters)                     GEOID18
 AU1622
 AU1622.The horizontal coordinates were scaled from a map and have
 AU1622.an estimated accuracy of +/- 6 seconds.
 AU1622
 AU1622.** This station is in an area of known vertical motion.  Due to the
 AU1622.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1622.** determined the orthometric heights for marks in these suspect
 AU1622.** subsidence areas should be considered valid only at the epoch date
 AU1622.** associated with the orthometric height.  These heights must always
 AU1622.** be validated when used as control.  All previously superseded
 AU1622.** orthometric heights are now considered suspect and are available
 AU1622.** in the superseded section.  NGS does not recommend using suspect
 AU1622.** or superseded heights as control.
 AU1622
 AU1622.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1622.GEOID18 height accuracy estimate available here.
 AU1622
 AU1622.Click photographs - Photos may exist for this station.
 AU1622
 AU1622;                    North         East    Units  Estimated Accuracy
 AU1622;SPC LA S     -   161,320.    1,029,330.      MT  (+/- 180 meters Scaled)
 AU1622
 AU1622_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP901154(NAD 83)
 AU1622
 AU1622                          SUPERSEDED SURVEY CONTROL
 AU1622
 AU1622.No superseded survey control is available for this station.
 AU1622
 AU1622_MARKER: DB = BENCH MARK DISK
 AU1622_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1622_STAMPING: N 228 1965
 AU1622_MARK LOGO: CGS
 AU1622_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1622+STABILITY: SURFACE MOTION
 AU1622
 AU1622  HISTORY     - Date     Condition        Report By
 AU1622  HISTORY     - 1965     MONUMENTED       CGS
 AU1622  HISTORY     - 1982     GOOD             NGS
 AU1622
 AU1622                          STATION DESCRIPTION
 AU1622
 AU1622'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1622'1.1 MI N FROM NAPOLEONVILLE.
 AU1622'ABOUT 1.1 MILES NORTH ALONG STATE HIGHWAY 308 FROM THE CONCRETE BRIDGE
 AU1622'OVER BAYOU LAFOURCHE AT NAPOLEONVILLE, IN SECTION 58, T 13 S, R 14 E,
 AU1622'53 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 94 FEET WEST OF THE
 AU1622'NORTHWEST CORNER OF A SMALL HOUSE, 17 FEET SOUTH OF THE CENTER LINE OF
 AU1622'A DRIVEWAY, 8 1/2 FEET EAST OF A TELEPHONE POLE, 2 FEET SOUTH OF A
 AU1622'FENCE, 8.0 FEET EAST OF A WOODEN WITNESS POST, ABOUT 3 FEET BELOW THE
 AU1622'LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH IS
 AU1622'FLUSH WITH THE GROUND.
 AU1622
 AU1622                          STATION RECOVERY (1982)
 AU1622
 AU1622'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1622'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1392 ***********************************************************************
 AU1392  DESIGNATION -  N 229
 AU1392  PID         -  AU1392
 AU1392  STATE/COUNTY-  LA/LAFOURCHE
 AU1392  COUNTRY     -  US
 AU1392  USGS QUAD   -  THIBODAUX (2018)
 AU1392
 AU1392                         *CURRENT SURVEY CONTROL
 AU1392  ______________________________________________________________________
 AU1392* NAD 83(1986) POSITION- 29 47 43.     (N) 090 48 05.     (W)   SCALED
 AU1392* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1392  **This station is located in a suspected subsidence area (see below).
 AU1392  ______________________________________________________________________
 AU1392  GEOID HEIGHT    -        -25.695 (meters)                     GEOID18
 AU1392
 AU1392.The horizontal coordinates were scaled from a map and have
 AU1392.an estimated accuracy of +/- 6 seconds.
 AU1392
 AU1392.** This station is in an area of known vertical motion.  Due to the
 AU1392.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1392.** determined the orthometric heights for marks in these suspect
 AU1392.** subsidence areas should be considered valid only at the epoch date
 AU1392.** associated with the orthometric height.  These heights must always
 AU1392.** be validated when used as control.  All previously superseded
 AU1392.** orthometric heights are now considered suspect and are available
 AU1392.** in the superseded section.  NGS does not recommend using suspect
 AU1392.** or superseded heights as control.
 AU1392
 AU1392.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1392.GEOID18 height accuracy estimate available here.
 AU1392
 AU1392.Click photographs - Photos may exist for this station.
 AU1392
 AU1392;                    North         East    Units  Estimated Accuracy
 AU1392;SPC LA S     -   143,690.    1,051,430.      MT  (+/- 180 meters Scaled)
 AU1392
 AU1392_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN125981(NAD 83)
 AU1392
 AU1392                          SUPERSEDED SURVEY CONTROL
 AU1392
 AU1392.No superseded survey control is available for this station.
 AU1392
 AU1392_MARKER: DB = BENCH MARK DISK
 AU1392_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1392_STAMPING: N 229 1965
 AU1392_MARK LOGO: CGS
 AU1392_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1392+STABILITY: SURFACE MOTION
 AU1392
 AU1392  HISTORY     - Date     Condition        Report By
 AU1392  HISTORY     - 1965     MONUMENTED       CGS
 AU1392  HISTORY     - 1982     GOOD             NGS
 AU1392
 AU1392                          STATION DESCRIPTION
 AU1392
 AU1392'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1392'1.3 MI E FROM THIBODAUX.
 AU1392'1.3 MILES EAST ALONG STATE HIGHWAY 1 FROM A CONCRETE BRIDGE OVER THE
 AU1392'BAYOU LAFOURCHE AT THIBODAUX, IN SECTION 32, T 15 S, R 16 E, AT THE
 AU1392'NORTH ENTRANCE TO NICHOLLS STATE COLLEGE, 117 FEET WEST OF THE CENTER
 AU1392'LINE OF THE ENTRANCE, 77 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY,
 AU1392'40 FEET SOUTH-SOUTHWEST OF A TELEPHONE POLE NUMBERED 12, 48 FEET
 AU1392'SOUTHEAST OF A 9-INCH MAGNOLIA TREE, 37 FEET NORTHWEST OF THE
 AU1392'NORTHWEST EDGE OF A CONCRETE SIDEWALK WHICH FORMS A CIRCLE ON THE
 AU1392'OUTSIDE OF A CIRCLE DRIVE IN FRONT OF THE COLLEGE, 12 FEET NORTHWEST
 AU1392'OF A 15-INCH OAK TREE, ABOUT 4 FEET BELOW THE LEVEL OF THE HIGHWAY,
 AU1392'AND SET IN THE TOP OF A CONCRETE POST WHICH IS FLUSH WITH THE GROUND.
 AU1392
 AU1392                          STATION RECOVERY (1982)
 AU1392
 AU1392'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1392'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1436 ***********************************************************************
 BH1436  DESIGNATION -  N 23
 BH1436  PID         -  BH1436
 BH1436  STATE/COUNTY-  LA/WASHINGTON
 BH1436  COUNTRY     -  US
 BH1436  USGS QUAD   -  ANGIE (2018)
 BH1436
 BH1436                         *CURRENT SURVEY CONTROL
 BH1436  ______________________________________________________________________
 BH1436* NAD 83(1986) POSITION- 30 59 16.     (N) 089 48 12.     (W)   SCALED
 BH1436* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1436  **This station is located in a suspected subsidence area (see below).
 BH1436  ______________________________________________________________________
 BH1436  GEOID HEIGHT    -        -27.625 (meters)                     GEOID18
 BH1436
 BH1436.The horizontal coordinates were scaled from a map and have
 BH1436.an estimated accuracy of +/- 6 seconds.
 BH1436
 BH1436.** This station is in an area of known vertical motion. If an
 BH1436.** orthometric height was ever established but is not available 
 BH1436.** in the current survey control section, the orthometric height
 BH1436.** is considered suspect.  Suspect heights are available in the
 BH1436.** superseded section only if requested.
 BH1436
 BH1436.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1436.GEOID18 height accuracy estimate available here.
 BH1436
 BH1436.Click photographs - Photos may exist for this station.
 BH1436
 BH1436;                    North         East    Units  Estimated Accuracy
 BH1436;SPC LA S     -   276,750.    1,146,150.      MT  (+/- 180 meters Scaled)
 BH1436
 BH1436_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV322316(NAD 83)
 BH1436
 BH1436                          SUPERSEDED SURVEY CONTROL
 BH1436
 BH1436.No superseded survey control is available for this station.
 BH1436
 BH1436_MARKER: DB = BENCH MARK DISK
 BH1436_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1436_STAMPING: 122 N 23 1934
 BH1436_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1436+STABILITY: SURFACE MOTION
 BH1436
 BH1436  HISTORY     - Date     Condition        Report By
 BH1436  HISTORY     - 1934     MONUMENTED       CGS
 BH1436  HISTORY     - 1955     GOOD             CGS
 BH1436  HISTORY     - 20060601 MARK NOT FOUND   NGS
 BH1436
 BH1436                          STATION DESCRIPTION
 BH1436
 BH1436'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BH1436'1.5 MI N FROM ANGIE.
 BH1436'1.5 MILES NORTH ALONG THE GULF, MOBILE AND OHIO RAILROAD FROM ANGIE,
 BH1436'WASHINGTON PARISH, 1 MILE SOUTH OF THE LOUISIANA-MISSISSIPPI STATE
 BH1436'LINE, 11 POLES SOUTH OF MILEPOST 86, 76 FEET SOUTH OF THE WEST END OF
 BH1436'A 2-BY 6-FOOT WOODEN CULVERT, 35 FEET WEST OF THE WEST RAIL, 77 FEET
 BH1436'NORTHWEST OF POLE 570, 38 FEET SOUTH OF A LARGE LONE PINE TREE, AND 3
 BH1436'FEET BELOW THE LEVEL OF THE TRACK.  A STANDARD DISK, STAMPED 122 N 23
 BH1436'1934 AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES ABOVE
 BH1436'GROUND.
 BH1436
 BH1436                          STATION RECOVERY (2006)
 BH1436
 BH1436'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BH1436'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0669 ***********************************************************************
 BX0669  DESIGNATION -  N 230
 BX0669  PID         -  BX0669
 BX0669  STATE/COUNTY-  LA/GRANT
 BX0669  COUNTRY     -  US
 BX0669  USGS QUAD   -  BALL (2018)
 BX0669
 BX0669                         *CURRENT SURVEY CONTROL
 BX0669  ______________________________________________________________________
 BX0669* NAD 83(1986) POSITION- 31 29 13.     (N) 092 24 14.     (W)   SCALED
 BX0669* NAVD 88 ORTHO HEIGHT -    56.29  (+/-2cm)      184.7   (feet) VERTCON
 BX0669  ______________________________________________________________________
 BX0669  GEOID HEIGHT    -        -26.010 (meters)                     GEOID18
 BX0669  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0669
 BX0669.The horizontal coordinates were scaled from a map and have
 BX0669.an estimated accuracy of +/- 6 seconds.
 BX0669
 BX0669.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0669.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0669
 BX0669.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0669.GEOID18 height accuracy estimate available here.
 BX0669
 BX0669.The vertical order pertains to the NGVD 29 superseded value.
 BX0669
 BX0669.Click photographs - Photos may exist for this station.
 BX0669
 BX0669;                    North         East    Units  Estimated Accuracy
 BX0669;SPC LA N     -   109,430.    1,009,130.      MT  (+/- 180 meters Scaled)
 BX0669
 BX0669_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ566837(NAD 83)
 BX0669
 BX0669                          SUPERSEDED SURVEY CONTROL
 BX0669
 BX0669  NGVD 29 (11/26/84)   56.281  (m)          184.65   (f) ADJUSTED    1 2
 BX0669
 BX0669.Superseded values are not recommended for survey control.
 BX0669
 BX0669.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0669.See file dsdata.pdf to determine how the superseded data were derived.
 BX0669
 BX0669_MARKER: DB = BENCH MARK DISK
 BX0669_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0669_STAMPING: N 230 1965
 BX0669_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0669+STABILITY: SURFACE MOTION
 BX0669
 BX0669  HISTORY     - Date     Condition        Report By
 BX0669  HISTORY     - 1965     MONUMENTED       CGS
 BX0669  HISTORY     - 1966     GOOD             CGS
 BX0669  HISTORY     - 1972     MARK NOT FOUND   USGS
 BX0669
 BX0669                          STATION DESCRIPTION
 BX0669
 BX0669'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0669'2.85 MI S FROM POLLOCK.
 BX0669'ABOUT 2.85 MILES SOUTH ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT
 BX0669'POLLOCK, IN SECTION 19, T 6 N, R 1 E, 75 FEET SOUTHWEST OF THE
 BX0669'SOUTHWEST CORNER OF A STORE AND SERVICE STATION, 70 FEET EAST OF THE
 BX0669'CENTER LINE OF THE HIGHWAY, 24 FEET NORTH OF THE CENTER LINE OF A
 BX0669'DRIVEWAY, 27 1/2 FEET NORTHEAST OF A POWER POLE, 11 1/2 FEET SOUTHWEST
 BX0669'OF A 13-INCH PECAN TREE, 7 1/2 FEET EAST OF A CORNER FENCE POST, 1 1/2
 BX0669'FEET NORTH OF A FENCE, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE
 BX0669'TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 BX0669
 BX0669                          STATION RECOVERY (1972)
 BX0669
 BX0669'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1972
 BX0669'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1637 ***********************************************************************
 AU1637  DESIGNATION -  N 231
 AU1637  PID         -  AU1637
 AU1637  STATE/COUNTY-  LA/IBERIA
 AU1637  COUNTRY     -  US
 AU1637  USGS QUAD   -  CENTERVILLE NW (2018)
 AU1637
 AU1637                         *CURRENT SURVEY CONTROL
 AU1637  ______________________________________________________________________
 AU1637* NAD 83(1986) POSITION- 29 58 10.     (N) 091 27 38.     (W)   SCALED
 AU1637* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1637  **This station is located in a suspected subsidence area (see below).
 AU1637  ______________________________________________________________________
 AU1637  GEOID HEIGHT    -        -26.404 (meters)                     GEOID18
 AU1637
 AU1637.The horizontal coordinates were scaled from a map and have
 AU1637.an estimated accuracy of +/- 6 seconds.
 AU1637
 AU1637.** This station is in an area of known vertical motion. If an
 AU1637.** orthometric height was ever established but is not available 
 AU1637.** in the current survey control section, the orthometric height
 AU1637.** is considered suspect.  Suspect heights are available in the
 AU1637.** superseded section only if requested.
 AU1637
 AU1637.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1637.GEOID18 height accuracy estimate available here.
 AU1637
 AU1637.Click photographs - Photos may exist for this station.
 AU1637
 AU1637;                    North         East    Units  Estimated Accuracy
 AU1637;SPC LA S     -   162,890.      987,720.      MT  (+/- 180 meters Scaled)
 AU1637
 AU1637_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP485163(NAD 83)
 AU1637
 AU1637                          SUPERSEDED SURVEY CONTROL
 AU1637
 AU1637.No superseded survey control is available for this station.
 AU1637
 AU1637_MARKER: DB = BENCH MARK DISK
 AU1637_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1637_STAMPING: N 231 1965
 AU1637_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1637
 AU1637  HISTORY     - Date     Condition        Report By
 AU1637  HISTORY     - 1965     MONUMENTED       CGS
 AU1637  HISTORY     - 1966     GOOD             CGS
 AU1637
 AU1637                          STATION DESCRIPTION
 AU1637
 AU1637'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU1637'12.7 MI NE FROM CHARENTON.
 AU1637'ABOUT 0.2 MILE NORTHWEST ALONG STATE ROAD 326 FROM THE POST OFFICE AT
 AU1637'CHARENTON, THENCE 0.2 MILE NORTHEAST ALONG STATE ROAD 324, THENCE 0.1
 AU1637'MILE NORTHWEST ALONG STATE ROAD 87, THENCE 0.9 MILE NORTHEAST ALONG
 AU1637'THE CHARENTON FLOOD GATE ROAD, THENCE 4.8 MILES SOUTHEAST ALONG A
 AU1637'GRAVELED ROAD ON THE TOP OF A LEVEE, THENCE 1.2 MILES NORTHEAST ACROSS
 AU1637'GRAND LAKE TO THE NORTHEAST BANK OF THE ATCHAFALAYA RIVER, THENCE 5.3
 AU1637'MILES NORTH ALONG THE RIVER BANK, 29 FEET EAST OF THE EAST BANK OF THE
 AU1637'RIVER, 1.0 FOOT EAST OF A METAL WITNESS POST, ABOUT 6 FEET ABOVE THE
 AU1637'LEVEL OF THE RIVER, A DISK SET IN THE TOP OF A 5-INCH CAST IRON PIPE
 AU1637'THAT IS FILLED WITH CONCRETE AND WHICH PROJECTS 8 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0912 ***********************************************************************
 BX0912  DESIGNATION -  N 232
 BX0912  PID         -  BX0912
 BX0912  STATE/COUNTY-  LA/RAPIDES
 BX0912  COUNTRY     -  US
 BX0912  USGS QUAD   -  ALEXANDRIA (2018)
 BX0912
 BX0912                         *CURRENT SURVEY CONTROL
 BX0912  ______________________________________________________________________
 BX0912* NAD 83(1986) POSITION- 31 18 28.     (N) 092 26 30.     (W)   SCALED
 BX0912* NAVD 88 ORTHO HEIGHT -    23.143 (meters)       75.93  (feet) ADJUSTED
 BX0912  ______________________________________________________________________
 BX0912  GEOID HEIGHT    -        -26.426 (meters)                     GEOID18
 BX0912  DYNAMIC HEIGHT  -         23.115 (meters)       75.84  (feet) COMP
 BX0912  MODELED GRAVITY -    979,412.9   (mgal)                       NAVD 88
 BX0912
 BX0912  VERT ORDER      -  FIRST     CLASS I
 BX0912
 BX0912.The horizontal coordinates were scaled from a map and have
 BX0912.an estimated accuracy of +/- 6 seconds.
 BX0912
 BX0912.The 2009 superseded orthometric height was determined using a crustal movement
 BX0912.model based on published report NOAA Technical Report NOS/NGS 50
 BX0912.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0912.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0912.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0912
 BX0912.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0912.GEOID18 height accuracy estimate available here.
 BX0912
 BX0912.Click photographs - Photos may exist for this station.
 BX0912
 BX0912.The dynamic height is computed by dividing the NAVD 88
 BX0912.geopotential number by the normal gravity value computed on the
 BX0912.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0912.degrees latitude (g = 980.6199 gals.).
 BX0912
 BX0912.The modeled gravity was interpolated from observed gravity values.
 BX0912
 BX0912;                    North         East    Units  Estimated Accuracy
 BX0912;SPC LA N     -    89,570.    1,005,550.      MT  (+/- 180 meters Scaled)
 BX0912
 BX0912_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ531638(NAD 83)
 BX0912
 BX0912                          SUPERSEDED SURVEY CONTROL
 BX0912
 BX0912  NAVD 88 (05/17/09)   23.081  (m)           75.72   (f) SUPERSEDED  1 1
 BX0912  NAVD 88 (06/15/91)   23.143  (m)           75.93   (f) SUPERSEDED  1 1
 BX0912  NGVD 29 (11/26/84)   23.131  (m)           75.89   (f) ADJUSTED    1 1
 BX0912
 BX0912.Superseded values are not recommended for survey control.
 BX0912
 BX0912.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0912.See file dsdata.pdf to determine how the superseded data were derived.
 BX0912
 BX0912_MARKER: DB = BENCH MARK DISK
 BX0912_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX0912_SP_SET: BRIDGE ABUTMENT
 BX0912_STAMPING: N 232 1965
 BX0912_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0912
 BX0912  HISTORY     - Date     Condition        Report By
 BX0912  HISTORY     - 1965     MONUMENTED       CGS
 BX0912  HISTORY     - 1966     GOOD             CGS
 BX0912  HISTORY     - 1977     GOOD             NGS
 BX0912  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0912
 BX0912                          STATION DESCRIPTION
 BX0912
 BX0912'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0912'0.35 MI SE FROM ALEXANDRIA.
 BX0912'ABOUT 0.35 MILE SOUTHEAST ALONG STATE HIGHWAY 1 AND THIRD STREET FROM
 BX0912'THE CITY HALL AT ALEXANDRIA, IN SECTION 8, T 4 N, R 1 W, ABOUT 122
 BX0912'YARDS SOUTHWEST OF THE CENTER LINE OF THE STREET, AT THE SOUTHWEST END
 BX0912'OF A CONCRETE HIGHWAY BRIDGE OVER THE RED RIVER, 22 1/2 FEET SOUTHEAST
 BX0912'OF THE CENTER LINE OF THE BRIDGE, 30 FEET NORTHWEST OF THE CENTER LINE
 BX0912'OF FULTON STREET, SET IN THE TOP OF THE SOUTHEAST END OF THE SOUTHWEST
 BX0912'CONCRETE ABUTMENT OF THE BRIDGE, ABOUT 2 FEET ABOVE THE LEVEL OF
 BX0912'FULTON STREET, AND ABOUT 1 1/2 FEET BELOW THE LEVEL OF THE BRIDGE
 BX0912'FLOOR.
 BX0912
 BX0912                          STATION RECOVERY (1977)
 BX0912
 BX0912'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0912'RECOVERED IN GOOD CONDITION.
 BX0912
 BX0912                          STATION RECOVERY (1999)
 BX0912
 BX0912'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0912'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1305 ***********************************************************************
 AU1305  DESIGNATION -  N 233
 AU1305  PID         -  AU1305
 AU1305  STATE/COUNTY-  LA/TERREBONNE
 AU1305  COUNTRY     -  US
 AU1305  USGS QUAD   -  MONTEGUT (2018)
 AU1305
 AU1305                         *CURRENT SURVEY CONTROL
 AU1305  ______________________________________________________________________
 AU1305* NAD 83(1986) POSITION- 29 26 04.     (N) 090 35 46.     (W)   SCALED
 AU1305* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1305  **This station is located in a suspected subsidence area (see below).
 AU1305  ______________________________________________________________________
 AU1305  GEOID HEIGHT    -        -24.753 (meters)                     GEOID18
 AU1305
 AU1305.The horizontal coordinates were scaled from a map and have
 AU1305.an estimated accuracy of +/- 6 seconds.
 AU1305
 AU1305.** This station is in an area of known vertical motion.  Due to the
 AU1305.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1305.** determined the orthometric heights for marks in these suspect
 AU1305.** subsidence areas should be considered valid only at the epoch date
 AU1305.** associated with the orthometric height.  These heights must always
 AU1305.** be validated when used as control.  All previously superseded
 AU1305.** orthometric heights are now considered suspect and are available
 AU1305.** in the superseded section.  NGS does not recommend using suspect
 AU1305.** or superseded heights as control.
 AU1305
 AU1305.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1305.GEOID18 height accuracy estimate available here.
 AU1305
 AU1305.Click photographs - Photos may exist for this station.
 AU1305
 AU1305;                    North         East    Units  Estimated Accuracy
 AU1305;SPC LA S     -   103,810.    1,071,530.      MT  (+/- 180 meters Scaled)
 AU1305
 AU1305_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN331585(NAD 83)
 AU1305
 AU1305                          SUPERSEDED SURVEY CONTROL
 AU1305
 AU1305.No superseded survey control is available for this station.
 AU1305
 AU1305_MARKER: DB = BENCH MARK DISK
 AU1305_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU1305_STAMPING: N 233 1965
 AU1305_MARK LOGO: CGS
 AU1305_PROJECTION: PROJECTING 2 CENTIMETERS
 AU1305_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU1305_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1305_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1305+SATELLITE: SATELLITE OBSERVATIONS - March 29, 1993
 AU1305_ROD/PIPE-DEPTH: 24.4 meters
 AU1305
 AU1305  HISTORY     - Date     Condition        Report By
 AU1305  HISTORY     - 1965     MONUMENTED       CGS
 AU1305  HISTORY     - 1966     GOOD             CGS
 AU1305  HISTORY     - 1982     GOOD             LADTD
 AU1305  HISTORY     - 19930329 GOOD             LADTD
 AU1305
 AU1305                          STATION DESCRIPTION
 AU1305
 AU1305'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU1305'1.95 MI SE FROM CHAUVIN.
 AU1305'ABOUT 1.95 MILES SOUTHEAST ALONG STATE HIGHWAY 56 FROM THE ST. JOSEPH
 AU1305'CHURCH AT CHAUVIN, IN FRACTIONAL SECTION 7, T 19 S, R 18 E, 45 FEET
 AU1305'NORTH OF THE NORTHEAST CORNER OF THE CHAUVIN BROTHERS LUMBER YARD, 41
 AU1305'FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 101 FEET SOUTHEAST OF THE
 AU1305'SOUTHEAST CORNER OF A FRAME HOUSE, 6 1/2 FEET NORTH OF A LONE 8-INCH
 AU1305'ELM TREE, 5 1/2 FEET NORTHWEST OF A FIRE HYDRANT, 4.2 FEET NORTH OF A
 AU1305'FENCE CORNER, 1 FOOT WEST OF A FENCE, ABOUT LEVEL WITH THE HIGHWAY,
 AU1305'AND ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A
 AU1305'DEPTH OF 80 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH
 AU1305'PROJECTS 4 INCHES.
 AU1305
 AU1305                          STATION RECOVERY (1982)
 AU1305
 AU1305'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 AU1305'RECOVERED IN GOOD CONDITION.
 AU1305
 AU1305                          STATION RECOVERY (1993)
 AU1305
 AU1305'RECOVERY NOTE BY LA TRANSP AND DEV 1993
 AU1305'THE STATION IS LOCATED IN THE SOUTH PART OF CHAUVIN AT THE CHAUVIN
 AU1305'BROTHERS LUMBER YARD.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 AU1305'TRANSPORTATION AND DEVELOPMENT.  TO REACH THE STATION FROM THE ST
 AU1305'JOSEPH CHURCH IN CHAUVIN, GO SOUTH FOR 1.9 MI (3.1 KM) ON STATE
 AU1305'HIGHWAY 56 TO THE STATION SET ON THE RIGHT.  THE STATION IS 101.0 FT
 AU1305'(30.8 M) SOUTHEAST FROM THE SOUTHEAST CORNER OF A WOOD FRAME HOUSE,
 AU1305'45.0 FT (13.7 M) NORTH FROM THE NORTHEAST CORNER OF THE LUNBER YARD,
 AU1305'41.0 FT (12.5 M) WEST FROM THE CENTER OF THE HIGHWAY, 6.0 FT (1.8 M)
 AU1305'NORTH FROM A 16 INCH PECAN TREE, 6.0 FT (1.8 M) NORTHEAST FROM
 AU1305'TELEPHONE POLE NUMBER 90, 5.0 FT (1.5 M) NORTHWEST FROM A FIRE
 AU1305'HYDRANT, 1.0 FT (0.3 M) EAST FROM A FIBERGLASS WITNESS POST,
 AU1305'PROJECTING 1 INCH ABOVE THE GROUND SURFACE AND ABOUT LEVEL WITH THE
 AU1305'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2674 ***********************************************************************
 BJ2674  DESIGNATION -  N 234
 BJ2674  PID         -  BJ2674
 BJ2674  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2674  COUNTRY     -  US
 BJ2674  USGS QUAD   -  MELVILLE (2018)
 BJ2674
 BJ2674                         *CURRENT SURVEY CONTROL
 BJ2674  ______________________________________________________________________
 BJ2674* NAD 83(1986) POSITION- 30 41 55.     (N) 091 43 40.     (W)   SCALED
 BJ2674* NAVD 88 ORTHO HEIGHT -     9.13  (+/-2cm)       30.0   (feet) VERTCON
 BJ2674  ______________________________________________________________________
 BJ2674  GEOID HEIGHT    -        -27.170 (meters)                     GEOID18
 BJ2674  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2674
 BJ2674.The horizontal coordinates were scaled from a map and have
 BJ2674.an estimated accuracy of +/- 6 seconds.
 BJ2674
 BJ2674.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2674.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2674
 BJ2674.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2674.GEOID18 height accuracy estimate available here.
 BJ2674
 BJ2674.The vertical order pertains to the NGVD 29 superseded value.
 BJ2674
 BJ2674.Click photographs - Photos may exist for this station.
 BJ2674
 BJ2674;                    North         East    Units  Estimated Accuracy
 BJ2674;SPC LA S     -   243,770.      962,210.      MT  (+/- 180 meters Scaled)
 BJ2674
 BJ2674_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP218968(NAD 83)
 BJ2674
 BJ2674                          SUPERSEDED SURVEY CONTROL
 BJ2674
 BJ2674  NGVD 29 (11/26/84)    9.136  (m)           29.97   (f) ADJUSTED    1 2
 BJ2674
 BJ2674.Superseded values are not recommended for survey control.
 BJ2674
 BJ2674.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2674.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2674
 BJ2674_MARKER: DB = BENCH MARK DISK
 BJ2674_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2674_STAMPING: N 234 1966
 BJ2674_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2674+STABILITY: SURFACE MOTION
 BJ2674
 BJ2674  HISTORY     - Date     Condition        Report By
 BJ2674  HISTORY     - 1966     MONUMENTED       CGS
 BJ2674
 BJ2674                          STATION DESCRIPTION
 BJ2674
 BJ2674'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ2674'1.15 MI NE FROM MELVILLE.
 BJ2674'ABOUT 0.5 MILE EAST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BJ2674'STATION AT MELVILLE, THENCE 0.65 MILE NORTH ALONG A LEVEE AND STATE
 BJ2674'ROAD 417, IN SECTION 23, T 4 S, R 7 E, AT A SLIGHT CURVE IN THE ROAD
 BJ2674'AND THE LEVEE, 115 FEET NORTH OF THE NORTH EDGE OF A POND, 53 FEET
 BJ2674'EAST OF THE CENTER LINE OF THE ROAD, 55 FEET NORTH OF A 30-INCH
 BJ2674'SYCAMORE TREE WHICH IS MARKED WITH A TRIANGULAR BLAZE ON THE WEST
 BJ2674'SIDE, 16 FEET SOUTH OF THE CENTER OF A GATE TO A FIELD, 1 1/2 FEET
 BJ2674'WEST OF A FENCE, 1.4 FEET NORTH OF A METAL WITNESS POST, ABOUT 1 1/2
 BJ2674'FEET ABOVE THE LEVEL OF THE ROAD, AND SET IN THE TOP OF A CONCRETE
 BJ2674'POST PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0211 ***********************************************************************
 BJ0211  DESIGNATION -  N 234 RESET 1970
 BJ0211  PID         -  BJ0211
 BJ0211  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0211  COUNTRY     -  US
 BJ0211  USGS QUAD   -  MELVILLE (2018)
 BJ0211
 BJ0211                         *CURRENT SURVEY CONTROL
 BJ0211  ______________________________________________________________________
 BJ0211* NAD 83(1986) POSITION- 30 41 55.     (N) 091 43 41.     (W)   SCALED
 BJ0211* NAVD 88 ORTHO HEIGHT -     9.138 (meters)       29.98  (feet) ADJUSTED
 BJ0211  ______________________________________________________________________
 BJ0211  GEOID HEIGHT    -        -27.170 (meters)                     GEOID18
 BJ0211  DYNAMIC HEIGHT  -          9.126 (meters)       29.94  (feet) COMP
 BJ0211  MODELED GRAVITY -    979,359.6   (mgal)                       NAVD 88
 BJ0211
 BJ0211  VERT ORDER      -  FIRST     CLASS I
 BJ0211
 BJ0211.The horizontal coordinates were scaled from a map and have
 BJ0211.an estimated accuracy of +/- 6 seconds.
 BJ0211
 BJ0211.The orthometric height was determined by differential leveling and
 BJ0211.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0211.in February 1994.
 BJ0211
 BJ0211.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0211.GEOID18 height accuracy estimate available here.
 BJ0211
 BJ0211.Click photographs - Photos may exist for this station.
 BJ0211
 BJ0211.The dynamic height is computed by dividing the NAVD 88
 BJ0211.geopotential number by the normal gravity value computed on the
 BJ0211.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0211.degrees latitude (g = 980.6199 gals.).
 BJ0211
 BJ0211.The modeled gravity was interpolated from observed gravity values.
 BJ0211
 BJ0211;                    North         East    Units  Estimated Accuracy
 BJ0211;SPC LA S     -   243,780.      962,180.      MT  (+/- 180 meters Scaled)
 BJ0211
 BJ0211_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP218968(NAD 83)
 BJ0211
 BJ0211                          SUPERSEDED SURVEY CONTROL
 BJ0211
 BJ0211  NAVD 88 (06/15/91)    9.179  (m)           30.11   (f) SUPERSEDED  1 1
 BJ0211  NGVD 29 (11/26/84)    9.142  (m)           29.99   (f) ADJUSTED    1 1
 BJ0211
 BJ0211.Superseded values are not recommended for survey control.
 BJ0211
 BJ0211.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0211.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0211
 BJ0211_MARKER: DB = BENCH MARK DISK
 BJ0211_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0211_STAMPING: N 234 RESET 1970
 BJ0211_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0211+STABILITY: SURFACE MOTION
 BJ0211
 BJ0211  HISTORY     - Date     Condition        Report By
 BJ0211  HISTORY     - 1970     MONUMENTED       LAGS
 BJ0211  HISTORY     - 1976     GOOD             NGS
 BJ0211
 BJ0211                          STATION DESCRIPTION
 BJ0211
 BJ0211'DESCRIBED BY LOUISIANA GEODETIC SURVEY 1970
 BJ0211'0.5 MI E FROM MELVILLE.
 BJ0211'ABOUT 0.5 MILE EAST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BJ0211'STATION AT MELVILLE, THENCE 0.65 MILE NORTH ALONG A LEVEE AND STATE
 BJ0211'ROAD 417, IN SECTION 23, T 4 S, R 7 E, AT A SLIGHT CURVE IN THE ROAD
 BJ0211'AND THE LEVEE, 118.7 FEET SOUTHEAST FROM THE EAST END OF A 24-INCH
 BJ0211'CONCRETE CULVERT UNDER THE ROAD, 56.6 FEET NORTH OF A 1/4 INCH BOLT
 BJ0211'HEAD SET 3 FEET ABOVE THE GROUND IN THE POWER POLE ON THE NORTH BANK
 BJ0211'OF A POND, 44 FEET EAST OF THE CENTER LINE OF A NEW BLACK TOP ROAD, 6
 BJ0211'FEET SOUTH OF AN 8 INCH GATE POST OF A DOUBLE GATE TO A FIELD, 1 FOOT
 BJ0211'WEST OF A NEW FENCE LINE.  A METAL WITNESS MARKER NAILED TO A 4 INCH
 BJ0211'BY 4 INCH CREOSOTE BRACE BETWEEN THE GATE POST AND THE BRACE POST.
 BJ0211
 BJ0211                          STATION RECOVERY (1976)
 BJ0211
 BJ0211'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0211'0.6 MILE EAST ALONG THE TEXAS AND PACIFIC RAILROAD FROM THE STATE
 BJ0211'HIGHWAY 105 UNDERPASS, THENCE 0.6 MILE NORTH ALONG A LEVEE AND
 BJ0211'STATE HIGHWAY 417, AT THE JUNCTION OF A DRIVE LEADING EAST, 45.5 FT
 BJ0211'EAST OF THE CENTER LINE OF THE HIGHWAY, 32 FT SOUTH OF THE CENTER
 BJ0211'LINE OF THE DRIVE, 110 FT SOUTH OF AND ACROSS THE DRIVE FROM A POWER
 BJ0211'LINE POLE WITH A TRANFORMER, 58 FT NORTH OF A POWER LINE POLE WITH
 BJ0211'A LIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0612 ***********************************************************************
 BX0612  DESIGNATION -  N 235
 BX0612  PID         -  BX0612
 BX0612  STATE/COUNTY-  LA/RAPIDES
 BX0612  COUNTRY     -  US
 BX0612  USGS QUAD   -  ALEXANDRIA (2018)
 BX0612
 BX0612                         *CURRENT SURVEY CONTROL
 BX0612  ______________________________________________________________________
 BX0612* NAD 83(1986) POSITION- 31 20 01.     (N) 092 24 58.     (W)   SCALED
 BX0612* NAVD 88 ORTHO HEIGHT -    30.04  (+/-2cm)       98.6   (feet) VERTCON
 BX0612  ______________________________________________________________________
 BX0612  GEOID HEIGHT    -        -26.376 (meters)                     GEOID18
 BX0612  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0612
 BX0612.The horizontal coordinates were scaled from a map and have
 BX0612.an estimated accuracy of +/- 6 seconds.
 BX0612
 BX0612.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0612.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0612
 BX0612.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0612.GEOID18 height accuracy estimate available here.
 BX0612
 BX0612.The vertical order pertains to the NGVD 29 superseded value.
 BX0612
 BX0612.Click photographs - Photos may exist for this station.
 BX0612
 BX0612;                    North         East    Units  Estimated Accuracy
 BX0612;SPC LA N     -    92,430.    1,007,980.      MT  (+/- 180 meters Scaled)
 BX0612
 BX0612_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ555667(NAD 83)
 BX0612
 BX0612                          SUPERSEDED SURVEY CONTROL
 BX0612
 BX0612  NGVD 29 (11/26/84)   30.030  (m)           98.52   (f) ADJUSTED    1 2
 BX0612
 BX0612.Superseded values are not recommended for survey control.
 BX0612
 BX0612.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0612.See file dsdata.pdf to determine how the superseded data were derived.
 BX0612
 BX0612_MARKER: DB = BENCH MARK DISK
 BX0612_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BX0612_SP_SET: PIER
 BX0612_STAMPING: N 235 1966
 BX0612_MARK LOGO: CGS
 BX0612_MAGNETIC: N = NO MAGNETIC MATERIAL
 BX0612_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0612_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX0612+SATELLITE: SATELLITE OBSERVATIONS - February 20, 1995
 BX0612
 BX0612  HISTORY     - Date     Condition        Report By
 BX0612  HISTORY     - 1966     MONUMENTED       CGS
 BX0612  HISTORY     - 1977     GOOD             NGS
 BX0612  HISTORY     - 19950220 GOOD             LADTD
 BX0612
 BX0612                          STATION DESCRIPTION
 BX0612
 BX0612'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0612'1.6 MI NE FROM PINEVILLE.
 BX0612'ABOUT 0.55 MILE NORTHEAST ALONG U.S. HIGHWAY 165 BUSINESS ROUTE FROM
 BX0612'THE POST OFFICE AT PINEVILLE, THENCE 1.05 MILES NORTHEAST ALONG STATE
 BX0612'HIGHWAY 28, IN SECTION 12, T 4 N, R 1 W, ABOUT 0.2 MILE WEST OF THE
 BX0612'BNAI ISRAEL CEMETERY, SET VERTICALLY IN THE EAST FACE OF THE MOST
 BX0612'EASTERLY OF 4 CONCRETE PILLARS FOR A CONCRETE HIGHWAY OVERPASS, 33 1/2
 BX0612'FEET NORTH OF THE CENTER LINE OF THE SOUTH TRAFFIC LANE OF STATE
 BX0612'HIGHWAY 28, 31 FEET SOUTH OF THE CENTER LINE OF THE NORTH TRAFFIC LANE
 BX0612'OF STATE HIGHWAY 28, ABOUT 3 1/2 FEET ABOVE THE GROUND.
 BX0612
 BX0612                          STATION RECOVERY (1977)
 BX0612
 BX0612'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0612'ABOUT 0.55 MILE NORTHEAST ALONG U.S. HIGHWAY 165 BUSINESS ROUTE
 BX0612'FROM THE POST OFFICE AT PINEVILLE, THENCE 1.05 MILES NORTHEAST
 BX0612'ALONG STATE HIGHWAY 3100, ABOUT 0.2 MILE WEST OF THE BINAI ISRAEL
 BX0612'CEMETERY, SET VERTICALLY IN THE EAST FACE OF THE MOST EASTERLY
 BX0612'OF 4 CONCRETE PILLARS FOR STATE HIGHWAY 28 OVERPASS, 33.6 FEET
 BX0612'NORTH OF THE CENTER LINE OF THE EAST TRAFFIC LANES OF STATE
 BX0612'HIGHWAY 3100, 31 FEET SOUTH OF THE CENTER LINE OF THE WEST
 BX0612'TRAFFIC LANES OF STATE HIGHWAY 3100.
 BX0612
 BX0612                          STATION RECOVERY (1995)
 BX0612
 BX0612'RECOVERY NOTE BY LA TRANSP AND DEV 1995 (SLC)
 BX0612'THE STATION IS LOCATED IN PINEVILLE AT THE JUNCTION OF U S HIGHWAY 167
 BX0612'AND STATE HIGHWAYS 28 AND 3100, SET VERTICALLY IN THE EAST FACE OF THE
 BX0612'MOST EASTERLY OF FOUR CONCRETE PILINGS UNDER HIGHWAY 167 OVERPASS.
 BX0612'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT,
 BX0612'33.5 FT (10.2 M) NORTH FROM THE CENTER OF THE EAST BOUND LANES OF
 BX0612'HIGHWAYS 28 AND 3100, 31.0 FT (9.4 M) SOUTH FROM THE CENTER OF THE
 BX0612'WEST BOUND LANES OF HIGHWAYS 28 AND 3100, FLUSH WITH THE FACE OF THE
 BX0612'PILING AND ABOUT 4.0 FT (1.2 M) ABOVE THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0602 ***********************************************************************
 BX0602  DESIGNATION -  N 236
 BX0602  PID         -  BX0602
 BX0602  STATE/COUNTY-  LA/RAPIDES
 BX0602  COUNTRY     -  US
 BX0602  USGS QUAD   -  LIBUSE (2018)
 BX0602
 BX0602                         *CURRENT SURVEY CONTROL
 BX0602  ______________________________________________________________________
 BX0602* NAD 83(1986) POSITION- 31 20 31.     (N) 092 21 54.     (W)   SCALED
 BX0602* NAVD 88 ORTHO HEIGHT -    47.23  (+/-2cm)      155.0   (feet) VERTCON
 BX0602  ______________________________________________________________________
 BX0602  GEOID HEIGHT    -        -26.366 (meters)                     GEOID18
 BX0602  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0602
 BX0602.The horizontal coordinates were scaled from a map and have
 BX0602.an estimated accuracy of +/- 6 seconds.
 BX0602
 BX0602.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0602.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0602
 BX0602.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0602.GEOID18 height accuracy estimate available here.
 BX0602
 BX0602.The vertical order pertains to the NGVD 29 superseded value.
 BX0602
 BX0602.Click photographs - Photos may exist for this station.
 BX0602
 BX0602;                    North         East    Units  Estimated Accuracy
 BX0602;SPC LA N     -    93,360.    1,012,850.      MT  (+/- 180 meters Scaled)
 BX0602
 BX0602_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ604676(NAD 83)
 BX0602
 BX0602                          SUPERSEDED SURVEY CONTROL
 BX0602
 BX0602  NGVD 29 (11/26/84)   47.214  (m)          154.90   (f) ADJUSTED    1 2
 BX0602
 BX0602.Superseded values are not recommended for survey control.
 BX0602
 BX0602.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0602.See file dsdata.pdf to determine how the superseded data were derived.
 BX0602
 BX0602_MARKER: DB = BENCH MARK DISK
 BX0602_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX0602_STAMPING: N 236 1966
 BX0602_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0602
 BX0602  HISTORY     - Date     Condition        Report By
 BX0602  HISTORY     - 1966     MONUMENTED       CGS
 BX0602  HISTORY     - 1972     MARK NOT FOUND   USGS
 BX0602  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0602
 BX0602                          STATION DESCRIPTION
 BX0602
 BX0602'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0602'2.1 MI SW FROM LIBUSE.
 BX0602'ABOUT 2.1 MILES SOUTHWEST ALONG STATE HIGHWAY 28 FROM THE POST OFFICE
 BX0602'AT LIBUSE, IN SECTION 9, T 4 N, R 1 E, ON THE INSIDE OF A CURVE IN THE
 BX0602'HIGHWAY, 50 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 41 FEET
 BX0602'WEST OF THE CENTER LINE OF PINEHURST DRIVE, 18 FEET SOUTH OF A FENCE
 BX0602'CORNER, 8 1/2 FEET SOUTH OF A 10-INCH OAK TREE, 1 1/2 FEET EAST OF A
 BX0602'FENCE, 2.0 FEET NORTH OF A METAL WITNESS POST, ABOUT 3 FEET BELOW THE
 BX0602'LEVEL OF THE HIGHWAY, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED
 BX0602'ROD THAT IS DRIVEN TO A DEPTH OF 24 FEET AND IN ENCASED IN A 5-INCH
 BX0602'CAST IRON PIPE WHICH PROJECTS 10 INCHES.
 BX0602
 BX0602                          STATION RECOVERY (1972)
 BX0602
 BX0602'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1972
 BX0602'MARK NOT FOUND.
 BX0602
 BX0602                          STATION RECOVERY (1999)
 BX0602
 BX0602'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0602'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0892 ***********************************************************************
 BX0892  DESIGNATION -  N 237
 BX0892  PID         -  BX0892
 BX0892  STATE/COUNTY-  LA/RAPIDES
 BX0892  COUNTRY     -  US
 BX0892  USGS QUAD   -  LATANIER (2018)
 BX0892
 BX0892                         *CURRENT SURVEY CONTROL
 BX0892  ______________________________________________________________________
 BX0892* NAD 83(1986) POSITION- 31 12 07.97   (N) 092 21 21.53   (W)   HD_HELD1
 BX0892* NAVD 88 ORTHO HEIGHT -    20.941 (meters)       68.70  (feet) ADJUSTED
 BX0892  ______________________________________________________________________
 BX0892  GEOID HEIGHT    -        -26.650 (meters)                     GEOID18
 BX0892  DYNAMIC HEIGHT  -         20.915 (meters)       68.62  (feet) COMP
 BX0892  MODELED GRAVITY -    979,397.1   (mgal)                       NAVD 88
 BX0892
 BX0892  VERT ORDER      -  FIRST     CLASS I
 BX0892
 BX0892.The horizontal coordinates were determined by differentially corrected
 BX0892.hand held GPS observations or other comparable positioning techniques
 BX0892.and have an estimated accuracy of +/- 3 meters.
 BX0892
 BX0892.The 2009 superseded orthometric height was determined using a crustal movement
 BX0892.model based on published report NOAA Technical Report NOS/NGS 50
 BX0892.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0892.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0892.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0892
 BX0892.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0892.GEOID18 height accuracy estimate available here.
 BX0892
 BX0892.Click photographs - Photos may exist for this station.
 BX0892
 BX0892.The dynamic height is computed by dividing the NAVD 88
 BX0892.geopotential number by the normal gravity value computed on the
 BX0892.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0892.degrees latitude (g = 980.6199 gals.).
 BX0892
 BX0892.The modeled gravity was interpolated from observed gravity values.
 BX0892
 BX0892;                    North         East    Units  Estimated Accuracy
 BX0892;SPC LA N     -    77,868.6   1,013,725.2     MT  (+/- 3 meters HH1 GPS) 
 BX0892
 BX0892_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ6135252191(NAD 83)
 BX0892
 BX0892                          SUPERSEDED SURVEY CONTROL
 BX0892
 BX0892  NAVD 88 (05/17/09)   20.835  (m)           68.36   (f) SUPERSEDED  1 2
 BX0892  NAVD 88 (06/15/91)   20.943  (m)           68.71   (f) SUPERSEDED  1 1
 BX0892  NGVD 29 (11/26/84)   20.922  (m)           68.64   (f) ADJUSTED    1 1
 BX0892
 BX0892.Superseded values are not recommended for survey control.
 BX0892
 BX0892.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0892.See file dsdata.pdf to determine how the superseded data were derived.
 BX0892
 BX0892_MARKER: DB = BENCH MARK DISK
 BX0892_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX0892_SP_SET: FOUNDATION
 BX0892_STAMPING: N 237 1966
 BX0892_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0892
 BX0892  HISTORY     - Date     Condition        Report By
 BX0892  HISTORY     - 1966     MONUMENTED       CGS
 BX0892  HISTORY     - 1977     GOOD             NGS
 BX0892  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0892
 BX0892                          STATION DESCRIPTION
 BX0892
 BX0892'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0892'IN LATANIER.
 BX0892'AT LATANIER, IN SECTION 24, T 3 N, R 1 E, 69 FEET EAST OF THE CENTER
 BX0892'OF THE INTERSECTIN OF STATE HIGHWAY 1 AND STATE ROAD 457, 41 1/2 FEET
 BX0892'NORTHEST OF THE CENTER LINE OF STATE HIGHWAY 1, 140 FEET NORTHEAST OF
 BX0892'AND ACROSS THE HIGHWAY FROM THE NORTHEAST RAIL OF THE MAIN TRACK OF
 BX0892'THE LOUISIANA AND ARKANSAS RAILROAD, 50 FEET NORTHWEST OF A PIPE FENCE
 BX0892'CORNER IN A WIRE MESH FENCE AROUND A FARMHOUSE, 29 FEET WEST OF AN
 BX0892'18-INCH SYCAMORE TREE, SET IN THE CENTER OF THE TOP OF A CONCRETE
 BX0892'FOUNDATION FOR AN ABANDONED LIGHT POLE, 8.0 FEET NORTHWEST OF A
 BX0892'TELEPHONE POLE BEARING A WITNESS SHIELD, ABOUT LEVEL WITH THE HIGHWAY,
 BX0892'AND PROJECTING 3 INCHES.
 BX0892
 BX0892                          STATION RECOVERY (1977)
 BX0892
 BX0892'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0892'AT LATANIER, 73.3 FEET EAST OF THE CENTER OF THE JUNCTION OF STATE
 BX0892'HIGHWAYS 457 AND 1, 41.5 FEET NORTHEAST OF THE CENTER LINE OF STATE
 BX0892'HIGHWAY 1, 49 FEET NORTHWEST OF A PIPE FENCE CORNER, 140 FEET
 BX0892'NORTHEAST AND ACROSS HIGHWAY FROM THE NORTHEAST RAIL OF THE MAIN
 BX0892'TRACK OF THE LOUISIANA AND ARKANSAS RAILROAD, AND SET IN THE CENTER
 BX0892'OF A ABANDONED CONCRETE FOUNDATION FOR A LIGHT POLE.
 BX0892
 BX0892                          STATION RECOVERY (1999)
 BX0892
 BX0892'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0892'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0850 ***********************************************************************
 BX0850  DESIGNATION -  N 238
 BX0850  PID         -  BX0850
 BX0850  STATE/COUNTY-  LA/AVOYELLES
 BX0850  COUNTRY     -  US
 BX0850  USGS QUAD   -  EFFIE (2018)
 BX0850
 BX0850                         *CURRENT SURVEY CONTROL
 BX0850  ______________________________________________________________________
 BX0850* NAD 83(1986) POSITION- 31 09 42.     (N) 092 10 40.     (W)   SCALED
 BX0850* NAVD 88 ORTHO HEIGHT -    18.801 (meters)       61.68  (feet) ADJUSTED
 BX0850  ______________________________________________________________________
 BX0850  GEOID HEIGHT    -        -26.739 (meters)                     GEOID18
 BX0850  DYNAMIC HEIGHT  -         18.778 (meters)       61.61  (feet) COMP
 BX0850  MODELED GRAVITY -    979,395.1   (mgal)                       NAVD 88
 BX0850
 BX0850  VERT ORDER      -  FIRST     CLASS I
 BX0850
 BX0850.The horizontal coordinates were scaled from a map and have
 BX0850.an estimated accuracy of +/- 6 seconds.
 BX0850
 BX0850.The 2009 superseded orthometric height was determined using a crustal movement
 BX0850.model based on published report NOAA Technical Report NOS/NGS 50
 BX0850.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0850.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0850.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0850
 BX0850.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0850.GEOID18 height accuracy estimate available here.
 BX0850
 BX0850.Click photographs - Photos may exist for this station.
 BX0850
 BX0850.The dynamic height is computed by dividing the NAVD 88
 BX0850.geopotential number by the normal gravity value computed on the
 BX0850.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0850.degrees latitude (g = 980.6199 gals.).
 BX0850
 BX0850.The modeled gravity was interpolated from observed gravity values.
 BX0850
 BX0850;                    North         East    Units  Estimated Accuracy
 BX0850;SPC LA N     -    73,410.    1,030,720.      MT  (+/- 180 meters Scaled)
 BX0850
 BX0850_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ783478(NAD 83)
 BX0850
 BX0850                          SUPERSEDED SURVEY CONTROL
 BX0850
 BX0850  NAVD 88 (05/17/09)   18.740  (m)           61.48   (f) SUPERSEDED  1 1
 BX0850  NAVD 88 (06/15/91)   18.807  (m)           61.70   (f) SUPERSEDED  1 1
 BX0850  NGVD 29 (11/26/84)   18.771  (m)           61.58   (f) ADJUSTED    1 1
 BX0850
 BX0850.Superseded values are not recommended for survey control.
 BX0850
 BX0850.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0850.See file dsdata.pdf to determine how the superseded data were derived.
 BX0850
 BX0850_MARKER: DB = BENCH MARK DISK
 BX0850_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0850_STAMPING: 238 1966
 BX0850_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0850+STABILITY: SURFACE MOTION
 BX0850
 BX0850  HISTORY     - Date     Condition        Report By
 BX0850  HISTORY     - 1966     MONUMENTED       CGS
 BX0850  HISTORY     - 1977     GOOD             NGS
 BX0850
 BX0850                          STATION DESCRIPTION
 BX0850
 BX0850'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0850'6.5 MI NE FROM ECHO.
 BX0850'ABOUT 2.1 MILES EAST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT
 BX0850'ECHO, THENCE 1.45 MILES NORTHEAST ALONG A PAVED ROAD, THENCE 2.95
 BX0850'MILES NORTHEAST ALONG A GRAVELED ROAD, IN SECTION 9, T 2 N, R 3 E,
 BX0850'ABOUT 0.5 MILE EAST OF A UNITED GAS PIPELINE CROSSING UNDER THE ROAD,
 BX0850'25 FEET SOUTH OF THE CENTER LINE OF THE ROAD, 138 FEET SOUTHEAST OF
 BX0850'AND ACROSS THE ROAD FROM POWER POLE NUMBER 37 WHICH HAS A LINE
 BX0850'CROSSING OVER THE ROAD, 50 FEET NORTHWEST OF THE NORTHWEST CORNER OF A
 BX0850'HOUSE, 24 FEET NORTHWEST OF A 26-INCH MAPLE TREE, 3 1/2 FEET WEST OF A
 BX0850'FENCE CORNER, 1 1/2 FEET NORTH OF A FENCE, 1.7 FEET SOUTHEAST OF A
 BX0850'METAL WITNESS POST, ABOUT 1 1/2 FEET ABOVE THE ROAD, AND SET IN THE
 BX0850'TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 BX0850
 BX0850                          STATION RECOVERY (1977)
 BX0850
 BX0850'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0850'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0785 ***********************************************************************
 BX0785  DESIGNATION -  N 239
 BX0785  PID         -  BX0785
 BX0785  STATE/COUNTY-  LA/AVOYELLES
 BX0785  COUNTRY     -  US
 BX0785  USGS QUAD   -  MARKSVILLE SOUTH (2018)
 BX0785
 BX0785                         *CURRENT SURVEY CONTROL
 BX0785  ______________________________________________________________________
 BX0785* NAD 83(1986) POSITION- 31 04 03.     (N) 092 03 06.     (W)   SCALED
 BX0785* NAVD 88 ORTHO HEIGHT -    22.043 (meters)       72.32  (feet) ADJUSTED
 BX0785  ______________________________________________________________________
 BX0785  GEOID HEIGHT    -        -26.877 (meters)                     GEOID18
 BX0785  DYNAMIC HEIGHT  -         22.016 (meters)       72.23  (feet) COMP
 BX0785  MODELED GRAVITY -    979,388.8   (mgal)                       NAVD 88
 BX0785
 BX0785  VERT ORDER      -  FIRST     CLASS I
 BX0785
 BX0785.The horizontal coordinates were scaled from a map and have
 BX0785.an estimated accuracy of +/- 6 seconds.
 BX0785
 BX0785.The 2009 superseded orthometric height was determined using a crustal movement
 BX0785.model based on published report NOAA Technical Report NOS/NGS 50
 BX0785.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0785.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0785.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0785
 BX0785.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0785.GEOID18 height accuracy estimate available here.
 BX0785
 BX0785.Click photographs - Photos may exist for this station.
 BX0785
 BX0785.The dynamic height is computed by dividing the NAVD 88
 BX0785.geopotential number by the normal gravity value computed on the
 BX0785.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0785.degrees latitude (g = 980.6199 gals.).
 BX0785
 BX0785.The modeled gravity was interpolated from observed gravity values.
 BX0785
 BX0785;                    North         East    Units  Estimated Accuracy
 BX0785;SPC LA N     -    63,010.    1,042,790.      MT  (+/- 180 meters Scaled)
 BX0785
 BX0785_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ904374(NAD 83)
 BX0785
 BX0785                          SUPERSEDED SURVEY CONTROL
 BX0785
 BX0785  NAVD 88 (05/17/09)   22.014  (m)           72.22   (f) SUPERSEDED  1 1
 BX0785  NAVD 88 (06/15/91)   22.061  (m)           72.38   (f) SUPERSEDED  1 1
 BX0785  NGVD 29 (11/26/84)   22.022  (m)           72.25   (f) ADJUSTED    1 1
 BX0785
 BX0785.Superseded values are not recommended for survey control.
 BX0785
 BX0785.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0785.See file dsdata.pdf to determine how the superseded data were derived.
 BX0785
 BX0785_MARKER: DB = BENCH MARK DISK
 BX0785_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0785_STAMPING: N 239 1966
 BX0785_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0785+STABILITY: SURFACE MOTION
 BX0785
 BX0785  HISTORY     - Date     Condition        Report By
 BX0785  HISTORY     - 1966     MONUMENTED       CGS
 BX0785  HISTORY     - 1977     GOOD             NGS
 BX0785  HISTORY     - 20040204 MARK NOT FOUND   USPSQD
 BX0785
 BX0785                          STATION DESCRIPTION
 BX0785
 BX0785'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0785'0.75 MI N FROM MANSURA.
 BX0785'ABOUT 0.75 MILE NORTH ALONG STATE HIGHWAYS 1 AND 107 FROM THE POST
 BX0785'OFFICE AT MANSURA, IN SECTION 51, T 1 N, R 4 E, 128 FEET WEST OF AND
 BX0785'ACROSS THE TEXAS AND PACIFIC RAILROAD FROM THE CENTER LINE OF THE
 BX0785'HIGHWAY, 49 FEET SOUTHWEST OF THE SOUTHWEST RAIL OF THE TRACK, 9 1/2
 BX0785'FEET NORTH OF THE CENTER LINE OF A DRIVEWAY, 30 FEET NORTHWEST OF AND
 BX0785'ACROSS THE DRIVE WAY FROM A TELEPHONE POLE, 20 1/2 FEET EAST OF THE
 BX0785'SOUTHEAST CORNER OF A HOUSE ON PROPERTY BELONGING TO JOE YENNIE, 11
 BX0785'FEET WEST OF A FENCE CORNER IN A YARD FENCE, 1 FOOT SOUTH OF THE
 BX0785'FENCE, ABOUT 1 FOOT BELOW THE LEVEL OF THE DRIVEWAY, AND SET IN THE
 BX0785'TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 BX0785
 BX0785                          STATION RECOVERY (1977)
 BX0785
 BX0785'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0785'0.8 MILE NORTH ALONG STATE HIGHWAY 107 FROM THE POST OFFICE
 BX0785'AT MANSURA, 128 FEET WEST OF AND ACROSS THE TEXAS AND PACIFIC
 BX0785'RAILROAD FROM THE CENTER LINE OF HIGHWAY, 49 FEET SOUTHWEST
 BX0785'OF THE SOUTHWEST RAIL OF TRACKS, 9.5 FEET NORTH FROM THE
 BX0785'CENTER LINE OF A DRIVEWAY, 30 FEET NORTHWEST AND ACROSS
 BX0785'DRIVEWAY FROM A TELEPHONE POLE, 20  FEET EAST OF THE SOUTHEAST
 BX0785'CORNER OF A HOUSE, 11 FEET WEST OF A FENCE CORNER AND YARD FENCE,
 BX0785'1 FOOT SOUTH OF A FENCE.
 BX0785
 BX0785                          STATION RECOVERY (2004)
 BX0785
 BX0785'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BX0785'GPS COORDINATES WERE CHECKED AS DESCRIBED AND THERE WERE NO
 BX0785'RAILROAD TRACKS IN THIS AREA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0407 ***********************************************************************
 BJ0407  DESIGNATION -  N 240
 BJ0407  PID         -  BJ0407
 BJ0407  STATE/COUNTY-  LA/ST MARTIN
 BJ0407  COUNTRY     -  US
 BJ0407  USGS QUAD   -  JACKASS BAY (2018)
 BJ0407
 BJ0407                         *CURRENT SURVEY CONTROL
 BJ0407  ______________________________________________________________________
 BJ0407* NAD 83(1986) POSITION- 30 03 19.     (N) 091 35 31.     (W)   SCALED
 BJ0407* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0407  **This station is located in a suspected subsidence area (see below).
 BJ0407  ______________________________________________________________________
 BJ0407  GEOID HEIGHT    -        -26.701 (meters)                     GEOID18
 BJ0407
 BJ0407.The horizontal coordinates were scaled from a map and have
 BJ0407.an estimated accuracy of +/- 6 seconds.
 BJ0407
 BJ0407.** This station is in an area of known vertical motion.  Due to the
 BJ0407.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0407.** determined the orthometric heights for marks in these suspect
 BJ0407.** subsidence areas should be considered valid only at the epoch date
 BJ0407.** associated with the orthometric height.  These heights must always
 BJ0407.** be validated when used as control.  All previously superseded
 BJ0407.** orthometric heights are now considered suspect and are available
 BJ0407.** in the superseded section.  NGS does not recommend using suspect
 BJ0407.** or superseded heights as control.
 BJ0407
 BJ0407.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0407.GEOID18 height accuracy estimate available here.
 BJ0407
 BJ0407.Click photographs - Photos may exist for this station.
 BJ0407
 BJ0407;                    North         East    Units  Estimated Accuracy
 BJ0407;SPC LA S     -   172,420.      975,060.      MT  (+/- 180 meters Scaled)
 BJ0407
 BJ0407_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP357257(NAD 83)
 BJ0407
 BJ0407                          SUPERSEDED SURVEY CONTROL
 BJ0407
 BJ0407.No superseded survey control is available for this station.
 BJ0407
 BJ0407_MARKER: DB = BENCH MARK DISK
 BJ0407_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0407_STAMPING: N 240 1966
 BJ0407_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0407+STABILITY: SURFACE MOTION
 BJ0407
 BJ0407  HISTORY     - Date     Condition        Report By
 BJ0407  HISTORY     - 1966     MONUMENTED       CGS
 BJ0407  HISTORY     - 1976     GOOD             NGS
 BJ0407
 BJ0407                          STATION DESCRIPTION
 BJ0407
 BJ0407'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ0407'14.1 MI N FROM CHARENTON.
 BJ0407'ABOUT 0.2 MILE NORTHWEST ALONG STATE ROAD 326 FROM THE POST OFFICE AT
 BJ0407'CHARENTON, THENCE 0.2 MILE NORTHEAST ALONG STATE ROAD 324, THENCE 0.1
 BJ0407'MILE NORTHWEST ALONG STATE ROAD 87, THENCE 0.9 MILE NORTHEAST ALONG
 BJ0407'THE CHARENTON FLOOD GATE ROAD, THENCE 12.7 MILES NORTH ALONG A
 BJ0407'GRAVELED ROAD AND A LEVEE, 269 FEET WEST OF THE CENTER LINE OF THE
 BJ0407'ROAD, 18 FEET EAST OF THE EAST BANK OF A CANAL, 1.2 FEET NORTHEAST OF
 BJ0407'A WOODEN WITNESS POST, ABOUT 30 FEET BELOW THE LEVEL OF THE LEVEE, AND
 BJ0407'SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES.
 BJ0407
 BJ0407                          STATION RECOVERY (1976)
 BJ0407
 BJ0407'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0407'0.1 MILE NORTHWEST ALONG STATE HIGHWAY 87 FROM THE JUNCTION OF STATE
 BJ0407'HIGHWAY 324, THENCE 0.9 MILE NORTHEAST ALONG BEACH ROAD, THENCE 12.7
 BJ0407'MILES NORTH ALONG A GRAVELED ROAD ALONG THE TOE OF THE WEST
 BJ0407'ATCHAFALAYA BASIN PROTECTION LEVEE, AT THE JUNCTION OF A DRIVEWAY TO
 BJ0407'A SMALL HOUSE, 270 FT SOUTHWEST OF THE CENTER LINE OF THE ROAD. 256
 BJ0407'FT SOUTH OF POWER LINE POLE NUMBER 1GJ133 WITH A TRANSFORMER, 8 FT
 BJ0407'NORTHEAST OF THE NORTHEAST BANK OF A CANAL, 94.0 FT SOUTHWEST OF THE
 BJ0407'SOUTH CORNER OF A SMALL HOUSE, 3.0 FT NORTHWEST OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0450 ***********************************************************************
 CQ0450  DESIGNATION -  N 241
 CQ0450  PID         -  CQ0450
 CQ0450  STATE/COUNTY-  LA/OUACHITA
 CQ0450  COUNTRY     -  US
 CQ0450  USGS QUAD   -  BOSCO (2018)
 CQ0450
 CQ0450                         *CURRENT SURVEY CONTROL
 CQ0450  ______________________________________________________________________
 CQ0450* NAD 83(1986) POSITION- 32 18 16.     (N) 092 05 10.     (W)   SCALED
 CQ0450* NAVD 88 ORTHO HEIGHT -    21.08  (+/-2cm)       69.2   (feet) VERTCON
 CQ0450  ______________________________________________________________________
 CQ0450  GEOID HEIGHT    -        -25.846 (meters)                     GEOID18
 CQ0450  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0450
 CQ0450.The horizontal coordinates were scaled from a map and have
 CQ0450.an estimated accuracy of +/- 6 seconds.
 CQ0450
 CQ0450.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0450.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0450
 CQ0450.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0450.GEOID18 height accuracy estimate available here.
 CQ0450
 CQ0450.The vertical order pertains to the NGVD 29 superseded value.
 CQ0450
 CQ0450.Click photographs - Photos may exist for this station.
 CQ0450
 CQ0450;                    North         East    Units  Estimated Accuracy
 CQ0450;SPC LA N     -   200,140.    1,038,980.      MT  (+/- 180 meters Scaled)
 CQ0450
 CQ0450_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR860745(NAD 83)
 CQ0450
 CQ0450                          SUPERSEDED SURVEY CONTROL
 CQ0450
 CQ0450  NGVD 29 (11/26/84)   21.117  (m)           69.28   (f) ADJUSTED    1 2
 CQ0450
 CQ0450.Superseded values are not recommended for survey control.
 CQ0450
 CQ0450.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0450.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0450
 CQ0450_MARKER: DB = BENCH MARK DISK
 CQ0450_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 CQ0450_SP_SET: BOX CULVERT HEADWALL
 CQ0450_STAMPING: N 241 1966
 CQ0450_MARK LOGO: CGS
 CQ0450_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0450+STABILITY: SURFACE MOTION
 CQ0450
 CQ0450  HISTORY     - Date     Condition        Report By
 CQ0450  HISTORY     - 1966     MONUMENTED       CGS
 CQ0450  HISTORY     - 1990     GOOD             USPSQD
 CQ0450
 CQ0450                          STATION DESCRIPTION
 CQ0450
 CQ0450'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0450'0.9 MI N FROM BOSCO.
 CQ0450'ABOUT 0.9 MILE NORTH ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT
 CQ0450'BOSCO, IN SECTION 8, T 16 N, R 4 E, 6 RAILS SOUTH OF A ROAD CROSSING
 CQ0450'THE MISSOURI PACIFIC RAILROAD, 66 FEET EAST OF THE CENTER LINE OF THE
 CQ0450'HIGHWAY, 11 FEET WEST OF THE WEST RAIL, SET IN THE CENTER OF THE TOP
 CQ0450'OF THE WEST CONCRETE HEAD WALL OF A DOUBLE-CHANNELED BOX CULVERT UNDER
 CQ0450'THE RAILROAD, ABOUT LEVEL WITH THE HIGHWAY, AND ABOUT 4 FEET BELOW THE
 CQ0450'LEVEL OF THE TRACK.
 CQ0450
 CQ0450                          STATION RECOVERY (1990)
 CQ0450
 CQ0450'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ0450'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1785 ***********************************************************************
 CP1785  DESIGNATION -  N 242
 CP1785  PID         -  CP1785
 CP1785  STATE/COUNTY-  LA/OUACHITA
 CP1785  COUNTRY     -  US
 CP1785  USGS QUAD   -  CREW LAKE (2018)
 CP1785
 CP1785                         *CURRENT SURVEY CONTROL
 CP1785  ______________________________________________________________________
 CP1785* NAD 83(1986) POSITION- 32 29 37.     (N) 091 58 25.     (W)   SCALED
 CP1785* NAVD 88 ORTHO HEIGHT -    19.656 (meters)       64.49  (feet) ADJUSTED
 CP1785  ______________________________________________________________________
 CP1785  GEOID HEIGHT    -        -25.932 (meters)                     GEOID18
 CP1785  DYNAMIC HEIGHT  -         19.634 (meters)       64.42  (feet) COMP
 CP1785  MODELED GRAVITY -    979,524.3   (mgal)                       NAVD 88
 CP1785
 CP1785  VERT ORDER      -  FIRST     CLASS I
 CP1785
 CP1785.The horizontal coordinates were scaled from a map and have
 CP1785.an estimated accuracy of +/- 6 seconds.
 CP1785
 CP1785.The orthometric height was determined by differential leveling and
 CP1785.adjusted by the NATIONAL GEODETIC SURVEY
 CP1785.in June 1991.
 CP1785
 CP1785.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1785.GEOID18 height accuracy estimate available here.
 CP1785
 CP1785.Click photographs - Photos may exist for this station.
 CP1785
 CP1785.The dynamic height is computed by dividing the NAVD 88
 CP1785.geopotential number by the normal gravity value computed on the
 CP1785.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1785.degrees latitude (g = 980.6199 gals.).
 CP1785
 CP1785.The modeled gravity was interpolated from observed gravity values.
 CP1785
 CP1785;                    North         East    Units  Estimated Accuracy
 CP1785;SPC LA N     -   221,170.    1,049,470.      MT  (+/- 180 meters Scaled)
 CP1785
 CP1785_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR964956(NAD 83)
 CP1785
 CP1785                          SUPERSEDED SURVEY CONTROL
 CP1785
 CP1785  NGVD 29 (11/26/84)   19.696  (m)           64.62   (f) ADJUSTED    1 1
 CP1785
 CP1785.Superseded values are not recommended for survey control.
 CP1785
 CP1785.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1785.See file dsdata.pdf to determine how the superseded data were derived.
 CP1785
 CP1785_MARKER: DB = BENCH MARK DISK
 CP1785_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CP1785_STAMPING: N 242 1966
 CP1785_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP1785
 CP1785  HISTORY     - Date     Condition        Report By
 CP1785  HISTORY     - 1966     MONUMENTED       CGS
 CP1785  HISTORY     - 1969     GOOD             CGS
 CP1785  HISTORY     - 1978     MARK NOT FOUND   USGS
 CP1785  HISTORY     - 19970622 MARK NOT FOUND   USPSQD
 CP1785
 CP1785                          STATION DESCRIPTION
 CP1785
 CP1785'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CP1785'7.9 MI E FROM MONROE.
 CP1785'7.9 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE STATION AT
 CP1785'MONROE, 0.9 MILE EAST OF THE CROSSING OF THE RAILROAD AND STATE
 CP1785'HIGHWAY 594, 15 POLES EAST OF MILEPOST 64, 66 FEET SOUTH OF THE SOUTH
 CP1785'RAIL, 54 FEET SOUTHWEST OF A TELEPHONE POLE, 54 FEET NORTH OF A FENCE,
 CP1785'0.6 FOOT SOUTH OF A METAL WITNESS POST, ABOUT 10 FEET BELOW THE LEVEL
 CP1785'OF THE TRACK, AND ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS
 CP1785'DRIVEN TO A DEPTH OF 81 FEET AND IN ENCASED IN A 5-INCH CAST IRON PIPE
 CP1785'WHICH PROJECTS 12 INCHES ABOVE THE SURFACE OF THE GROUND. 1/4 SEC 5, T
 CP1785'17 N, R 5 E.
 CP1785
 CP1785                          STATION RECOVERY (1978)
 CP1785
 CP1785'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1978
 CP1785'MARK NOT FOUND.
 CP1785
 CP1785                          STATION RECOVERY (1997)
 CP1785
 CP1785'RECOVERY NOTE BY US POWER SQUADRON 1997
 CP1785'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1874 ***********************************************************************
 CP1874  DESIGNATION -  N 243
 CP1874  PID         -  CP1874
 CP1874  STATE/COUNTY-  LA/FRANKLIN
 CP1874  COUNTRY     -  US
 CP1874  USGS QUAD   -  FORT NECESSITY (2018)
 CP1874
 CP1874                         *CURRENT SURVEY CONTROL
 CP1874  ______________________________________________________________________
 CP1874* NAD 83(1986) POSITION- 32 03 26.     (N) 091 50 03.     (W)   SCALED
 CP1874* NAVD 88 ORTHO HEIGHT -    19.47  (+/-2cm)       63.9   (feet) VERTCON
 CP1874  ______________________________________________________________________
 CP1874  GEOID HEIGHT    -        -25.963 (meters)                     GEOID18
 CP1874  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1874
 CP1874.The horizontal coordinates were scaled from a map and have
 CP1874.an estimated accuracy of +/- 6 seconds.
 CP1874
 CP1874.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1874.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1874
 CP1874.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1874.GEOID18 height accuracy estimate available here.
 CP1874
 CP1874.The vertical order pertains to the NGVD 29 superseded value.
 CP1874
 CP1874.Click photographs - Photos may exist for this station.
 CP1874
 CP1874;                    North         East    Units  Estimated Accuracy
 CP1874;SPC LA N     -   172,850.    1,062,870.      MT  (+/- 180 meters Scaled)
 CP1874
 CP1874_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR100473(NAD 83)
 CP1874
 CP1874                          SUPERSEDED SURVEY CONTROL
 CP1874
 CP1874  NGVD 29 (??/??/92)   19.485  (m)           63.93   (f) ADJ UNCH    1 2
 CP1874
 CP1874.Superseded values are not recommended for survey control.
 CP1874
 CP1874.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1874.See file dsdata.pdf to determine how the superseded data were derived.
 CP1874
 CP1874_MARKER: DB = BENCH MARK DISK
 CP1874_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1874_SP_SET: BASE
 CP1874_STAMPING: N 243 1966
 CP1874_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1874
 CP1874  HISTORY     - Date     Condition        Report By
 CP1874  HISTORY     - 1966     MONUMENTED       CGS
 CP1874
 CP1874                          STATION DESCRIPTION
 CP1874
 CP1874'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1874'1.15 MI NW FROM FT NECESSITY.
 CP1874'ABOUT 1.15 MILES NORTHWEST ALONG STATE HIGHWAY 4 FROM THE POST OFFICE
 CP1874'AT FT. NECESSITY, IN SECTION 2, T 12 N, R 6 E, 13 FEET SOUTHWEST OF
 CP1874'THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE SOUTHEAST END OF
 CP1874'THE CONCRETE BASE FOR THE SOUTHWEST GUARD RAIL OF A BRIDGE OVER GOOSE
 CP1874'CREEK, ABOUT 1 FOOT ABOVE THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1951 ***********************************************************************
 CP1951  DESIGNATION -  N 244
 CP1951  PID         -  CP1951
 CP1951  STATE/COUNTY-  LA/FRANKLIN
 CP1951  COUNTRY     -  US
 CP1951  USGS QUAD   -  LAMAR (2018)
 CP1951
 CP1951                         *CURRENT SURVEY CONTROL
 CP1951  ______________________________________________________________________
 CP1951* NAD 83(1986) POSITION- 32 16 24.     (N) 091 33 55.     (W)   SCALED
 CP1951* NAVD 88 ORTHO HEIGHT -    26.13  (+/-2cm)       85.7   (feet) VERTCON
 CP1951  ______________________________________________________________________
 CP1951  GEOID HEIGHT    -        -26.271 (meters)                     GEOID18
 CP1951  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1951
 CP1951.The horizontal coordinates were scaled from a map and have
 CP1951.an estimated accuracy of +/- 6 seconds.
 CP1951
 CP1951.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1951.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1951
 CP1951.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1951.GEOID18 height accuracy estimate available here.
 CP1951
 CP1951.The vertical order pertains to the NGVD 29 superseded value.
 CP1951
 CP1951.Click photographs - Photos may exist for this station.
 CP1951
 CP1951;                    North         East    Units  Estimated Accuracy
 CP1951;SPC LA N     -   197,000.    1,088,060.      MT  (+/- 180 meters Scaled)
 CP1951
 CP1951_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR351716(NAD 83)
 CP1951
 CP1951                          SUPERSEDED SURVEY CONTROL
 CP1951
 CP1951  NGVD 29 (??/??/92)   26.143  (m)           85.77   (f) ADJ UNCH    1 2
 CP1951
 CP1951.Superseded values are not recommended for survey control.
 CP1951
 CP1951.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1951.See file dsdata.pdf to determine how the superseded data were derived.
 CP1951
 CP1951_MARKER: DB = BENCH MARK DISK
 CP1951_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1951_SP_SET: CULVERT
 CP1951_STAMPING: N 244 1966
 CP1951_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1951
 CP1951  HISTORY     - Date     Condition        Report By
 CP1951  HISTORY     - 1966     MONUMENTED       CGS
 CP1951  HISTORY     - 1991     GOOD             USPSQD
 CP1951
 CP1951                          STATION DESCRIPTION
 CP1951
 CP1951'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1951'2.7 MI NE FROM CROWVILLE.
 CP1951'ABOUT 2.7 MILES NORTHEAST ALONG STATE HIGHWAY 17 FROM THE POST OFFICE
 CP1951'AT CROWVILLE, IN SECTION 20, T 15 N, R 9 E, 18 FEET SOUTHEAST OF THE
 CP1951'CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE NORTHEAST END OF THE
 CP1951'SOUTHEAST CONCRETE HEAD WALL OF THE MORE SOUTHWESTERLY OF 2 LARGE
 CP1951'CONCRETE CULVERTS IN HURRICANE BAYOU, AND ABOUT 1 FOOT BELOW THE LEVEL
 CP1951'OF THE HIGHWAY.
 CP1951
 CP1951                          STATION RECOVERY (1991)
 CP1951
 CP1951'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CP1951'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2340 ***********************************************************************
 CP2340  DESIGNATION -  N 244 RESET 1981
 CP2340  PID         -  CP2340
 CP2340  STATE/COUNTY-  LA/FRANKLIN
 CP2340  COUNTRY     -  US
 CP2340  USGS QUAD   -  LAMAR (2018)
 CP2340
 CP2340                         *CURRENT SURVEY CONTROL
 CP2340  ______________________________________________________________________
 CP2340* NAD 83(1986) POSITION- 32 16 24.     (N) 091 33 55.     (W)   SCALED
 CP2340* NAVD 88 ORTHO HEIGHT -    27.88  (+/-2cm)       91.5   (feet) VERTCON
 CP2340  ______________________________________________________________________
 CP2340  GEOID HEIGHT    -        -26.271 (meters)                     GEOID18
 CP2340  VERT ORDER      -  THIRD (See Below)
 CP2340
 CP2340.The horizontal coordinates were scaled from a map and have
 CP2340.an estimated accuracy of +/- 6 seconds.
 CP2340
 CP2340.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2340.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2340
 CP2340.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2340.GEOID18 height accuracy estimate available here.
 CP2340
 CP2340.The vertical order pertains to the NGVD 29 superseded value.
 CP2340
 CP2340.Click photographs - Photos may exist for this station.
 CP2340
 CP2340;                    North         East    Units  Estimated Accuracy
 CP2340;SPC LA N     -   197,000.    1,088,060.      MT  (+/- 180 meters Scaled)
 CP2340
 CP2340_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR351716(NAD 83)
 CP2340
 CP2340                          SUPERSEDED SURVEY CONTROL
 CP2340
 CP2340  NGVD 29 (09/18/05)   27.89   (m)           91.5    (f) RESET       3  
 CP2340
 CP2340.Superseded values are not recommended for survey control.
 CP2340
 CP2340.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2340.See file dsdata.pdf to determine how the superseded data were derived.
 CP2340
 CP2340_MARKER: DB = BENCH MARK DISK
 CP2340_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 CP2340_STAMPING: N 244 RESET 1981
 CP2340_PROJECTION: RECESSED 5 CENTIMETERS
 CP2340_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP2340_ROD/PIPE-DEPTH: 4.57 meters
 CP2340
 CP2340  HISTORY     - Date     Condition        Report By
 CP2340  HISTORY     - 1981     MONUMENTED       LADTD
 CP2340
 CP2340                          STATION DESCRIPTION
 CP2340
 CP2340'DESCRIBED BY LA TRANSP AND DEV 1981
 CP2340'4.3 KM (2.7 MI) NE FROM CROWVILLE.
 CP2340'4.3 KM (2.7 MI) NORTHEAST ALONG STATE HIGHWAY 17 FROM THE POST OFFICE
 CP2340'IN CROWVILLE, ON STATE HIGHWAY RIGHT-OF-WAY ON A KNOLL IN FRONT OF
 CP2340'A WOOD FRAME HOUSE, 25.3 METERS (83.0 FT) SOUTHEAST OF A 30-INCH SWEET
 CP2340'GUM TREE, 24.6 METERS (81.0 FT) NORTHEAST OF THE NORTHEAST CORNER OF
 CP2340'A WOOD FRAME HOUSE, 20.7 METERS (68.0 FT) WEST OF THE CENTER OF STATE
 CP2340'HIGHWAY 17, AND 0.3 METER (1.0 FT) EAST OF THE RIGHT-OF-WAY LINE.
 CP2340'THE MARK IS 3.0 FT ABOVE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1725 ***********************************************************************
 CP1725  DESIGNATION -  N 245
 CP1725  PID         -  CP1725
 CP1725  STATE/COUNTY-  LA/RICHLAND
 CP1725  COUNTRY     -  US
 CP1725  USGS QUAD   -  DUNN (2018)
 CP1725
 CP1725                         *CURRENT SURVEY CONTROL
 CP1725  ______________________________________________________________________
 CP1725* NAD 83(1986) POSITION- 32 27 37.     (N) 091 32 10.     (W)   SCALED
 CP1725* NAVD 88 ORTHO HEIGHT -    27.679 (meters)       90.81  (feet) ADJUSTED
 CP1725  ______________________________________________________________________
 CP1725  GEOID HEIGHT    -        -26.182 (meters)                     GEOID18
 CP1725  DYNAMIC HEIGHT  -         27.648 (meters)       90.71  (feet) COMP
 CP1725  MODELED GRAVITY -    979,517.8   (mgal)                       NAVD 88
 CP1725
 CP1725  VERT ORDER      -  FIRST     CLASS I
 CP1725
 CP1725.The horizontal coordinates were scaled from a map and have
 CP1725.an estimated accuracy of +/- 6 seconds.
 CP1725
 CP1725.The orthometric height was determined by differential leveling and
 CP1725.adjusted by the NATIONAL GEODETIC SURVEY
 CP1725.in June 1991.
 CP1725
 CP1725.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1725.GEOID18 height accuracy estimate available here.
 CP1725
 CP1725.Click photographs - Photos may exist for this station.
 CP1725
 CP1725.The dynamic height is computed by dividing the NAVD 88
 CP1725.geopotential number by the normal gravity value computed on the
 CP1725.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1725.degrees latitude (g = 980.6199 gals.).
 CP1725
 CP1725.The modeled gravity was interpolated from observed gravity values.
 CP1725
 CP1725;                    North         East    Units  Estimated Accuracy
 CP1725;SPC LA N     -   217,750.    1,090,620.      MT  (+/- 180 meters Scaled)
 CP1725
 CP1725_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR375923(NAD 83)
 CP1725
 CP1725                          SUPERSEDED SURVEY CONTROL
 CP1725
 CP1725  NGVD 29 (11/26/84)   27.700  (m)           90.88   (f) ADJUSTED    1 1
 CP1725
 CP1725.Superseded values are not recommended for survey control.
 CP1725
 CP1725.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1725.See file dsdata.pdf to determine how the superseded data were derived.
 CP1725
 CP1725_MARKER: DB = BENCH MARK DISK
 CP1725_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1725_STAMPING: N 245 1966
 CP1725_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1725+STABILITY: SURFACE MOTION
 CP1725_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP1725+SATELLITE: SATELLITE OBSERVATIONS - March 17, 2007
 CP1725
 CP1725  HISTORY     - Date     Condition        Report By
 CP1725  HISTORY     - 1966     MONUMENTED       CGS
 CP1725  HISTORY     - 1968     GOOD             CGS
 CP1725  HISTORY     - 20070317 GOOD             GEOCAC
 CP1725
 CP1725                          STATION DESCRIPTION
 CP1725
 CP1725'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1725'2.55 MI W FROM DELHI.
 CP1725'2.55 MILES WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE STATION
 CP1725'AT DELHI, IN SECTION 15, T 17 N, R 9 E, ABOUT 4 POLES EAST OF MILEPOST
 CP1725'38, ABOUT 2 POLES WEST OF A ROAD CROSSING, 41 FEET NORTH OF THE NORTH
 CP1725'RAIL, 57 FEET SOUTH OF THE CENTER LINE OF U.S. HIGHWAY 80, 4 1/2 FEET
 CP1725'WEST OF A TELEGRAPH POLE, 1.9 FEET EAST OF A METAL WITNESS POST, ABOUT
 CP1725'LEVEL WITH THE HIGHWAY, ABOUT 2 FEET BELOW THE LEVEL OF THE TRACK, AND
 CP1725'SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 CP1725
 CP1725                          STATION RECOVERY (1968)
 CP1725
 CP1725'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968
 CP1725'RECOVERED IN GOOD CONDITION.
 CP1725
 CP1725                          STATION RECOVERY (2007)
 CP1725
 CP1725'RECOVERY NOTE BY GEOCACHING 2007 (JRO)
 CP1725'RECOVERED - GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1839 ***********************************************************************
 CP1839  DESIGNATION -  N 247
 CP1839  PID         -  CP1839
 CP1839  STATE/COUNTY-  LA/FRANKLIN
 CP1839  COUNTRY     -  US
 CP1839  USGS QUAD   -  GILBERT (2018)
 CP1839
 CP1839                         *CURRENT SURVEY CONTROL
 CP1839  ______________________________________________________________________
 CP1839* NAD 83(1986) POSITION- 32 05 05.     (N) 091 41 48.     (W)   SCALED
 CP1839* NAVD 88 ORTHO HEIGHT -    22.25  (+/-2cm)       73.0   (feet) VERTCON
 CP1839  ______________________________________________________________________
 CP1839  GEOID HEIGHT    -        -26.152 (meters)                     GEOID18
 CP1839  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1839
 CP1839.The horizontal coordinates were scaled from a map and have
 CP1839.an estimated accuracy of +/- 6 seconds.
 CP1839
 CP1839.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1839.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1839
 CP1839.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1839.GEOID18 height accuracy estimate available here.
 CP1839
 CP1839.The vertical order pertains to the NGVD 29 superseded value.
 CP1839
 CP1839.Click photographs - Photos may exist for this station.
 CP1839
 CP1839;                    North         East    Units  Estimated Accuracy
 CP1839;SPC LA N     -   175,990.    1,075,830.      MT  (+/- 180 meters Scaled)
 CP1839
 CP1839_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR229505(NAD 83)
 CP1839
 CP1839                          SUPERSEDED SURVEY CONTROL
 CP1839
 CP1839  NGVD 29 (??/??/92)   22.269  (m)           73.06   (f) ADJ UNCH    1 2
 CP1839
 CP1839.Superseded values are not recommended for survey control.
 CP1839
 CP1839.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1839.See file dsdata.pdf to determine how the superseded data were derived.
 CP1839
 CP1839_MARKER: DB = BENCH MARK DISK
 CP1839_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CP1839_STAMPING: N 247 1966
 CP1839_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP1839_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP1839+SATELLITE: SATELLITE OBSERVATIONS - March 18, 2005
 CP1839
 CP1839  HISTORY     - Date     Condition        Report By
 CP1839  HISTORY     - 1966     MONUMENTED       CGS
 CP1839  HISTORY     - 20050318 GOOD             USPSQD
 CP1839
 CP1839                          STATION DESCRIPTION
 CP1839
 CP1839'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1839'3.35 MI NW FROM GILBERT.
 CP1839'3.35 MILES NORTHWEST ALONG STATE HIGHWAY 15 FROM THE POST OFFICE AT
 CP1839'GILBERT, IN SECTION 30, T 13 N, R 8 E, ON PROPERTY BELONGING TO THE
 CP1839'LOUISIANA DEPARTMENT OF HIGHWAYS, 69 FEET EAST OF THE CENTER LINE OF
 CP1839'THE HIGHWAY, 136 FEET WEST OF THE WEST ENTRANCE TO THE HEADQUARTERS
 CP1839'OFFICE FOR DISTRICT 58, 25 FEET WEST OF A FLAG POLE, 1 1/2 FEET NORTH
 CP1839'OF THE HEADQUARTERS SIGN, ABOUT LEVEL WITH THE HIGHWAY, A DISK ON THE
 CP1839'TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 124
 CP1839'FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 6
 CP1839'INCHES.
 CP1839
 CP1839                          STATION RECOVERY (2005)
 CP1839
 CP1839'RECOVERY NOTE BY US POWER SQUADRON 2005 (CHN)
 CP1839'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1476 ***********************************************************************
 BW1476  DESIGNATION -  N 248
 BW1476  PID         -  BW1476
 BW1476  STATE/COUNTY-  LA/CONCORDIA
 BW1476  COUNTRY     -  US
 BW1476  USGS QUAD   -  FERRIDAY NORTH (2018)
 BW1476
 BW1476                         *CURRENT SURVEY CONTROL
 BW1476  ______________________________________________________________________
 BW1476* NAD 83(1986) POSITION- 31 39 57.     (N) 091 32 36.     (W)   SCALED
 BW1476* NAVD 88 ORTHO HEIGHT -    17.581 (meters)       57.68  (feet) ADJUSTED
 BW1476  ______________________________________________________________________
 BW1476  GEOID HEIGHT    -        -26.137 (meters)                     GEOID18
 BW1476  DYNAMIC HEIGHT  -         17.560 (meters)       57.61  (feet) COMP
 BW1476  MODELED GRAVITY -    979,457.5   (mgal)                       NAVD 88
 BW1476
 BW1476  VERT ORDER      -  FIRST     CLASS II
 BW1476
 BW1476.The horizontal coordinates were scaled from a map and have
 BW1476.an estimated accuracy of +/- 6 seconds.
 BW1476
 BW1476.The orthometric height was determined by differential leveling and
 BW1476.adjusted by the NATIONAL GEODETIC SURVEY
 BW1476.in February 1994.
 BW1476
 BW1476.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1476.GEOID18 height accuracy estimate available here.
 BW1476
 BW1476.Click photographs - Photos may exist for this station.
 BW1476
 BW1476.The dynamic height is computed by dividing the NAVD 88
 BW1476.geopotential number by the normal gravity value computed on the
 BW1476.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1476.degrees latitude (g = 980.6199 gals.).
 BW1476
 BW1476.The modeled gravity was interpolated from observed gravity values.
 BW1476
 BW1476;                    North         East    Units  Estimated Accuracy
 BW1476;SPC LA N     -   129,660.    1,090,720.      MT  (+/- 180 meters Scaled)
 BW1476
 BW1476_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR380043(NAD 83)
 BW1476
 BW1476                          SUPERSEDED SURVEY CONTROL
 BW1476
 BW1476  NAVD 88 (06/15/91)   17.598  (m)           57.74   (f) SUPERSEDED  1 2
 BW1476  NGVD 29 (11/26/84)   17.582  (m)           57.68   (f) ADJUSTED    1 2
 BW1476
 BW1476.Superseded values are not recommended for survey control.
 BW1476
 BW1476.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1476.See file dsdata.pdf to determine how the superseded data were derived.
 BW1476
 BW1476_MARKER: DB = BENCH MARK DISK
 BW1476_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BW1476_SP_SET: TRANSMISSION TOWER BASE
 BW1476_STAMPING: N 248 1966
 BW1476_MARK LOGO: CGS
 BW1476_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1476
 BW1476  HISTORY     - Date     Condition        Report By
 BW1476  HISTORY     - 1966     MONUMENTED       CGS
 BW1476  HISTORY     - 1975     GOOD             LADTD
 BW1476  HISTORY     - 1977     GOOD             NGS
 BW1476  HISTORY     - 1979     GOOD             NGS
 BW1476  HISTORY     - 1980     GOOD             NGS
 BW1476  HISTORY     - 20050318 MARK NOT FOUND   USPSQD
 BW1476
 BW1476                          STATION DESCRIPTION
 BW1476
 BW1476'DESCRIBED BY LA TRANSP AND DEV 1975
 BW1476'2.65 MI N FROM FERRIDAY.
 BW1476'THE MARK IS LOCATED APPROX. 2.0 MILES NORTH OF FERRIDAY HIGH SCHOOL
 BW1476'ALONG LA. HWY 15.  THE DISK IS SET IN THE CENTER OF A CONCRETE BASE OF
 BW1476'A STEEL TRANSMISSION TOWER AND THE BASE IS 4.5 FT. IN DIAMETER. IT IS
 BW1476'125.5 FT. EAST OF THE CENTER OF LA. HWY 15 AND 24.0 FT. EAST OF A
 BW1476'BARBED WIRE FENCE.  IT IS 167.0 FT. RT. OF STA. 219+92 OF STATE
 BW1476'PROJECT 26-03-12.
 BW1476
 BW1476                          STATION RECOVERY (1977)
 BW1476
 BW1476'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BW1476'RECOVERED IN GOOD CONDITION.
 BW1476
 BW1476                          STATION RECOVERY (1979)
 BW1476
 BW1476'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BW1476'RECOVERED IN GOOD CONDITION.
 BW1476
 BW1476                          STATION RECOVERY (1980)
 BW1476
 BW1476'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 BW1476'RECOVERED IN GOOD CONDITION.
 BW1476
 BW1476                          STATION RECOVERY (2005)
 BW1476
 BW1476'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BW1476'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2244 ***********************************************************************
 CP2244  DESIGNATION -  N 25
 CP2244  PID         -  CP2244
 CP2244  STATE/COUNTY-  LA/MOREHOUSE
 CP2244  COUNTRY     -  US
 CP2244  USGS QUAD   -  TWIN OAKS (2018)
 CP2244
 CP2244                         *CURRENT SURVEY CONTROL
 CP2244  ______________________________________________________________________
 CP2244* NAD 83(1986) POSITION- 32 53 22.     (N) 091 51 37.     (W)   SCALED
 CP2244* NAVD 88 ORTHO HEIGHT -    29.306 (meters)       96.15  (feet) ADJUSTED
 CP2244  ______________________________________________________________________
 CP2244  GEOID HEIGHT    -        -25.912 (meters)                     GEOID18
 CP2244  DYNAMIC HEIGHT  -         29.275 (meters)       96.05  (feet) COMP
 CP2244  MODELED GRAVITY -    979,558.0   (mgal)                       NAVD 88
 CP2244
 CP2244  VERT ORDER      -  SECOND    CLASS 0
 CP2244
 CP2244.The horizontal coordinates were scaled from a map and have
 CP2244.an estimated accuracy of +/- 6 seconds.
 CP2244
 CP2244.The orthometric height was determined by differential leveling and
 CP2244.adjusted by the NATIONAL GEODETIC SURVEY
 CP2244.in June 1991.
 CP2244
 CP2244.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2244.GEOID18 height accuracy estimate available here.
 CP2244
 CP2244.Click photographs - Photos may exist for this station.
 CP2244
 CP2244.The dynamic height is computed by dividing the NAVD 88
 CP2244.geopotential number by the normal gravity value computed on the
 CP2244.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2244.degrees latitude (g = 980.6199 gals.).
 CP2244
 CP2244.The modeled gravity was interpolated from observed gravity values.
 CP2244
 CP2244;                    North         East    Units  Estimated Accuracy
 CP2244;SPC LA N     -   265,120.    1,059,860.      MT  (+/- 180 meters Scaled)
 CP2244
 CP2244_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS066396(NAD 83)
 CP2244
 CP2244                          SUPERSEDED SURVEY CONTROL
 CP2244
 CP2244  NGVD 29 (??/??/92)   29.388  (m)           96.42   (f) ADJ UNCH    2 0
 CP2244
 CP2244.Superseded values are not recommended for survey control.
 CP2244
 CP2244.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2244.See file dsdata.pdf to determine how the superseded data were derived.
 CP2244
 CP2244_MARKER: DB = BENCH MARK DISK
 CP2244_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2244_STAMPING: N-25 1935
 CP2244_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2244+STABILITY: SURFACE MOTION
 CP2244
 CP2244  HISTORY     - Date     Condition        Report By
 CP2244  HISTORY     - 1935     MONUMENTED       CGS
 CP2244  HISTORY     - 1982     MARK NOT FOUND   USGS
 CP2244
 CP2244                          STATION DESCRIPTION
 CP2244
 CP2244'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CP2244'3.7 MI NE FROM WARDVILLE.
 CP2244'3.7 MILES NORTHEAST OF, ALONG ST. HWY. 204, FROM STATION. BRONZE
 CP2244'TABLET IN EAST HEADWALL OF CONCRETE HIGHWAY CULVERT.  300 FEET SOUTH
 CP2244'OF SMALL FARM HOUSE ON WEST SIDE OF HIGHWAY WITH BRICK CHIMNEYS AT
 CP2244'NORTH AND SOUTH ENDS.  147 FEET SOUTH OF CENTERLINE OF GATEWAY ON EAST
 CP2244'SIDE OF HIGHWAY.  12.5 FEET WEST OF FENCE.  12 FEET EAST OF CENTERLINE
 CP2244'OF ST. HWY. 204.  1 FT. ABOVE LEVEL OF HIGHWAY.
 CP2244
 CP2244                          STATION RECOVERY (1982)
 CP2244
 CP2244'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CP2244'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0165 ***********************************************************************
 BJ0165  DESIGNATION -  N 250
 BJ0165  PID         -  BJ0165
 BJ0165  STATE/COUNTY-  LA/AVOYELLES
 BJ0165  COUNTRY     -  US
 BJ0165  USGS QUAD   -  SIMMESPORT (2018)
 BJ0165
 BJ0165                         *CURRENT SURVEY CONTROL
 BJ0165  ______________________________________________________________________
 BJ0165* NAD 83(1986) POSITION- 30 59 19.     (N) 091 49 43.     (W)   SCALED
 BJ0165* NAVD 88 ORTHO HEIGHT -    13.837 (meters)       45.40  (feet) ADJUSTED
 BJ0165  ______________________________________________________________________
 BJ0165  GEOID HEIGHT    -        -26.975 (meters)                     GEOID18
 BJ0165  DYNAMIC HEIGHT  -         13.820 (meters)       45.34  (feet) COMP
 BJ0165  MODELED GRAVITY -    979,388.3   (mgal)                       NAVD 88
 BJ0165
 BJ0165  VERT ORDER      -  FIRST     CLASS I
 BJ0165
 BJ0165.The horizontal coordinates were scaled from a map and have
 BJ0165.an estimated accuracy of +/- 6 seconds.
 BJ0165
 BJ0165.The 2009 superseded orthometric height was determined using a crustal movement
 BJ0165.model based on published report NOAA Technical Report NOS/NGS 50
 BJ0165.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BJ0165.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BJ0165.in a special adjustment to evaluate GNSS-derived orthometric heights
 BJ0165
 BJ0165.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0165.GEOID18 height accuracy estimate available here.
 BJ0165
 BJ0165.Click photographs - Photos may exist for this station.
 BJ0165
 BJ0165.The dynamic height is computed by dividing the NAVD 88
 BJ0165.geopotential number by the normal gravity value computed on the
 BJ0165.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0165.degrees latitude (g = 980.6199 gals.).
 BJ0165
 BJ0165.The modeled gravity was interpolated from observed gravity values.
 BJ0165
 BJ0165;                    North         East    Units  Estimated Accuracy
 BJ0165;SPC LA N     -    54,380.    1,064,130.      MT  (+/- 180 meters Scaled)
 BJ0165
 BJ0165_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ118289(NAD 83)
 BJ0165
 BJ0165                          SUPERSEDED SURVEY CONTROL
 BJ0165
 BJ0165  NAVD 88 (05/17/09)   13.819  (m)           45.34   (f) SUPERSEDED  1 1
 BJ0165  NAVD 88 (06/15/91)   13.862  (m)           45.48   (f) SUPERSEDED  1 1
 BJ0165  NGVD 29 (11/26/84)   13.814  (m)           45.32   (f) ADJUSTED    1 1
 BJ0165
 BJ0165.Superseded values are not recommended for survey control.
 BJ0165
 BJ0165.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0165.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0165
 BJ0165_MARKER: DB = BENCH MARK DISK
 BJ0165_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0165_STAMPING: N 250 1966
 BJ0165_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0165+STABILITY: SURFACE MOTION
 BJ0165_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0165+SATELLITE: SATELLITE OBSERVATIONS - June 29, 2005
 BJ0165
 BJ0165  HISTORY     - Date     Condition        Report By
 BJ0165  HISTORY     - 1966     MONUMENTED       CGS
 BJ0165  HISTORY     - 1976     GOOD             NGS
 BJ0165  HISTORY     - 1977     GOOD             NGS
 BJ0165  HISTORY     - 20040515 GOOD             USPSQD
 BJ0165  HISTORY     - 20050629 GOOD             USPSQD
 BJ0165
 BJ0165                          STATION DESCRIPTION
 BJ0165
 BJ0165'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ0165'1.05 MI W FROM SIMMESPORT.
 BJ0165'ABOUT 1.05 MILES WEST ALONG STATE HIGHWAY 1 FROM THE CHRIST THE KING
 BJ0165'CATHOLIC CHURCH AT SIMMESPORT, IN SECTION 11, T 1 S, R 6 E, ABOUT 0.25
 BJ0165'MILE WEST OF A SHARP CURVE IN THE HIGHWAY, 74 FEET SOUTH OF THE CENTER
 BJ0165'LINE OF THE HIGHWAY, 18 1/2 FEET EAST OF THE CENTER LINE OF A PRIVATE
 BJ0165'SHELL ROAD LEADING SOUTH TO A SMALL LAKE, 199 FEET EAST OF A POWER
 BJ0165'POLE BEARING A TRANSFORMER, 9 1/2 FEET EAST OF THE MORE EASTERLY OF 2
 BJ0165'BRICK PILLARS AT THE ENTRANCE TO THE LAKE, 2 FEET NORTH OF A FENCE,
 BJ0165'1.6 FEET SOUTHEAST OF A METAL WITNESS POST, ABOUT 2 1/2 FEET BELOW THE
 BJ0165'LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 BJ0165'6 INCHES.
 BJ0165
 BJ0165                          STATION RECOVERY (1976)
 BJ0165
 BJ0165'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0165'1.1 MILES WEST ALONG STATE HIGHWAY 1 FROM THE JUNCTION WITH STATE
 BJ0165'HIGHWAY 105, 74.5 FT SOUTH OF THE CENTER LINE OF HIGHWAY 1, 18.5 FT
 BJ0165'EAST OF THE CENTER LINE OF A PRIVATE CONCRETE DRIVEWAY LEADING TO A
 BJ0165'TWO STORY BRICK HOUSE, 2.8 FT NORTHEAST OF A 6 INCH PALM TREE
 BJ0165
 BJ0165                          STATION RECOVERY (1977)
 BJ0165
 BJ0165'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ0165'1.1 MILES WEST ALONG STATE HIGHWAY 1 FROM THE JUNCTION OF STATE
 BJ0165'HIGHWAY 105, 74 FEET SOUTH OF THE CENTER LINE OF HIGHWAY, 18
 BJ0165'FEET EAST OF THE CENTER LINE OF A PRIVATE DRIVEWAY SOUTH TO A
 BJ0165'SMALL PRIVATE LAKE AND A TWO STORY HOUSE, 199 FEET EAST OF A
 BJ0165'POWER POLE WITH TRANSFORMER.
 BJ0165
 BJ0165                          STATION RECOVERY (2004)
 BJ0165
 BJ0165'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BJ0165'RECOVERED AS DESCRIBED.
 BJ0165
 BJ0165                          STATION RECOVERY (2005)
 BJ0165
 BJ0165'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BJ0165'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1657 ***********************************************************************
 BW1657  DESIGNATION -  N 251
 BW1657  PID         -  BW1657
 BW1657  STATE/COUNTY-  LA/CONCORDIA
 BW1657  COUNTRY     -  US
 BW1657  USGS QUAD   -  FERRIDAY SOUTH (2018)
 BW1657
 BW1657                         *CURRENT SURVEY CONTROL
 BW1657  ______________________________________________________________________
 BW1657* NAD 83(1986) POSITION- 31 36 51.     (N) 091 32 18.     (W)   SCALED
 BW1657* NAVD 88 ORTHO HEIGHT -    18.038 (meters)       59.18  (feet) ADJUSTED
 BW1657  ______________________________________________________________________
 BW1657  GEOID HEIGHT    -        -26.181 (meters)                     GEOID18
 BW1657  DYNAMIC HEIGHT  -         18.017 (meters)       59.11  (feet) COMP
 BW1657  MODELED GRAVITY -    979,451.5   (mgal)                       NAVD 88
 BW1657
 BW1657  VERT ORDER      -  FIRST     CLASS II
 BW1657
 BW1657.The horizontal coordinates were scaled from a map and have
 BW1657.an estimated accuracy of +/- 6 seconds.
 BW1657
 BW1657.The orthometric height was determined by differential leveling and
 BW1657.adjusted by the NATIONAL GEODETIC SURVEY
 BW1657.in February 1994.
 BW1657
 BW1657.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1657.GEOID18 height accuracy estimate available here.
 BW1657
 BW1657.Click photographs - Photos may exist for this station.
 BW1657
 BW1657.The dynamic height is computed by dividing the NAVD 88
 BW1657.geopotential number by the normal gravity value computed on the
 BW1657.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1657.degrees latitude (g = 980.6199 gals.).
 BW1657
 BW1657.The modeled gravity was interpolated from observed gravity values.
 BW1657
 BW1657;                    North         East    Units  Estimated Accuracy
 BW1657;SPC LA N     -   123,940.    1,091,240.      MT  (+/- 180 meters Scaled)
 BW1657
 BW1657_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ386985(NAD 83)
 BW1657
 BW1657                          SUPERSEDED SURVEY CONTROL
 BW1657
 BW1657  NAVD 88 (06/15/91)   18.055  (m)           59.24   (f) SUPERSEDED  1 2
 BW1657  NGVD 29 (11/26/84)   18.039  (m)           59.18   (f) ADJUSTED    1 2
 BW1657
 BW1657.Superseded values are not recommended for survey control.
 BW1657
 BW1657.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1657.See file dsdata.pdf to determine how the superseded data were derived.
 BW1657
 BW1657_MARKER: DB = BENCH MARK DISK
 BW1657_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BW1657_SP_SET: FOUNDATION
 BW1657_STAMPING: N 251 1966
 BW1657_MARK LOGO: CGS
 BW1657_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1657
 BW1657  HISTORY     - Date     Condition        Report By
 BW1657  HISTORY     - 1966     MONUMENTED       CGS
 BW1657  HISTORY     - 1979     GOOD             NGS
 BW1657  HISTORY     - 1985     GOOD             LADTD
 BW1657
 BW1657                          STATION DESCRIPTION
 BW1657
 BW1657'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1657'1.7 MI SE FROM FERRIDAY.
 BW1657'ABOUT 0.1 MILE NORTH ALONG LOUISIANA AVENUE FROM THE POST OFFICE AT
 BW1657'FERRIDAY, THENCE 1.6 MILES SOUTHEAST ALONG U.S. HIGHWAYS 65 AND 84, AT
 BW1657'THE OFFICE PARKING LOT FOR THE FERRIDAY DIVISION OF THE ASHLAND PIPE
 BW1657'LINE COMPANY, 171 FEET NORTH OF THE CENTER LINE OF A MEDIAN IN THE
 BW1657'CENTER OF THE 4-LANE HIGHWAY, 54 FEET NORTHEAST OF THE NORTHEAST
 BW1657'CORNER OF THE OFFICE BUILDING, SET IN THE TOP OF THE SOUTH SIDE OF THE
 BW1657'CONCRETE FOUNDATION OF A METAL RADIO TOWER, 4 INCHES SOUTH OF A SMALL
 BW1657'METAL BRACE AT THE BASE OF THE TOWER, AND FLUSH WITH THE GROUND.
 BW1657
 BW1657                          STATION RECOVERY (1979)
 BW1657
 BW1657'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BW1657'NOTE-THE MARK AT THIS TIME WAS UNDER WATER, BUT WAS STILL IN GOOD
 BW1657'CONDITION.
 BW1657
 BW1657                          STATION RECOVERY (1985)
 BW1657
 BW1657'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 BW1657'THE ASHLAND PIPE LINE COMPANY IS GOING TO REMOVE THIER TOWER AND
 BW1657'FOUNDATION WHERE THE MARK IS LOCATED. AT THIS TIME A NEW MARK
 BW1657'STAMPED---N 251 RESET 1985---WAS ESTABLISHED WITH ELEVATIONS
 BW1657'TRANSFERED TO THE NEW MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2571 ***********************************************************************
 BW2571  DESIGNATION -  N 251 RESET
 BW2571  PID         -  BW2571
 BW2571  STATE/COUNTY-  LA/CONCORDIA
 BW2571  COUNTRY     -  US
 BW2571  USGS QUAD   -  FERRIDAY SOUTH (2018)
 BW2571
 BW2571                         *CURRENT SURVEY CONTROL
 BW2571  ______________________________________________________________________
 BW2571* NAD 83(1986) POSITION- 31 36 51.     (N) 091 32 18.     (W)   SCALED
 BW2571* NAVD 88 ORTHO HEIGHT -    18.29  (meters)       60.0   (feet) RESET
 BW2571  ______________________________________________________________________
 BW2571  GEOID HEIGHT    -        -26.181 (meters)                     GEOID18
 BW2571  VERT ORDER      -  THIRD
 BW2571
 BW2571.The horizontal coordinates were scaled from a map and have
 BW2571.an estimated accuracy of +/- 6 seconds.
 BW2571
 BW2571.The orthometric height was computed from unverified reset data.
 BW2571
 BW2571.No vertical observational check was made to the station.
 BW2571
 BW2571.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2571.GEOID18 height accuracy estimate available here.
 BW2571
 BW2571.Click photographs - Photos may exist for this station.
 BW2571
 BW2571;                    North         East    Units  Estimated Accuracy
 BW2571;SPC LA N     -   123,940.    1,091,240.      MT  (+/- 180 meters Scaled)
 BW2571
 BW2571_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ386985(NAD 83)
 BW2571
 BW2571                          SUPERSEDED SURVEY CONTROL
 BW2571
 BW2571  NGVD 29 (09/18/05)   18.29   (m)           60.0    (f) RESET       3  
 BW2571
 BW2571.Superseded values are not recommended for survey control.
 BW2571
 BW2571.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2571.See file dsdata.pdf to determine how the superseded data were derived.
 BW2571
 BW2571_MARKER: F = FLANGE-ENCASED ROD
 BW2571_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BW2571_STAMPING: N 251 RESET 1985
 BW2571_MARK LOGO: LADTD
 BW2571_PROJECTION: FLUSH
 BW2571_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW2571_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW2571_ROD/PIPE-DEPTH: 6.1 meters
 BW2571_SLEEVE-DEPTH  : 0.5 meters
 BW2571
 BW2571  HISTORY     - Date     Condition        Report By
 BW2571  HISTORY     - 1985     MONUMENTED       LADTD
 BW2571
 BW2571                          STATION DESCRIPTION
 BW2571
 BW2571'DESCRIBED BY LA TRANSP AND DEV 1985
 BW2571'2.7 KM (1.70 MI) SE FROM FERRIDAY.
 BW2571'0.2 KM (0.10 MI) WEST ON LOUISIANA AVENUE FROM THE POST OFFICE IN
 BW2571'FERRIDAY, THENCE ABOUT 2.6 KM (1.60 MI) SOUTHEAST ON US HIGHWAYS 65
 BW2571'AND 84 TO THE FERRIDAY DIVISION OF THE ASHLAND PIPE LINE COMPANY ON
 BW2571'THE LEFT WITH THE MARK SET EAST OF THE OFFICE BUILDING IN FRONT OF
 BW2571'THE COMPANY YARD NEAR A CHAIN LINK FENCE, 19.2 M (63.0 FT)
 BW2571'WEST-NORTHWEST OF A TELEPHONE JUNCTION BOX, 1.5 M (4.9 FT) NORTH OF
 BW2571'THE CENTER OF THE NORTH BOUND LANES OF THE HIGHWAY, 7 M (23.0 FT)
 BW2571'EAST-NORTHEAST OF THE EAST END OF A CEMENT BOX CULVERT, 4.9 M
 BW2571'(16.1 FT) SOUTHWEST OF A POWERPOLE WITH SECURITY LIGHT, AND 0.5 M
 BW2571'(1.6 FT) SOUTH OF A CHAIN LINK FENCE. NOTE--ACCESS TO DATUM POINT IS
 BW2571'HAD THROUGH A 5-INCH LOGO CAP.
 BW2571'THE MARK IS 0.30 METERS  S FROM  A WITNESS POST
 BW2571'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0673 ***********************************************************************
 BW0673  DESIGNATION -  N 252
 BW0673  PID         -  BW0673
 BW0673  STATE/COUNTY-  LA/CONCORDIA
 BW0673  COUNTRY     -  US
 BW0673  USGS QUAD   -  NATCHEZ (2018)
 BW0673
 BW0673                         *CURRENT SURVEY CONTROL
 BW0673  ______________________________________________________________________
 BW0673* NAD 83(1986) POSITION- 31 32 39.     (N) 091 29 26.     (W)   SCALED
 BW0673* NAVD 88 ORTHO HEIGHT -    18.726 (meters)       61.44  (feet) ADJUSTED
 BW0673  ______________________________________________________________________
 BW0673  GEOID HEIGHT    -        -26.284 (meters)                     GEOID18
 BW0673  DYNAMIC HEIGHT  -         18.703 (meters)       61.36  (feet) COMP
 BW0673  MODELED GRAVITY -    979,445.0   (mgal)                       NAVD 88
 BW0673
 BW0673  VERT ORDER      -  FIRST     CLASS II
 BW0673
 BW0673.The horizontal coordinates were scaled from a map and have
 BW0673.an estimated accuracy of +/- 6 seconds.
 BW0673
 BW0673.The orthometric height was determined by differential leveling and
 BW0673.adjusted by the NATIONAL GEODETIC SURVEY
 BW0673.in February 1994.
 BW0673
 BW0673.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0673.GEOID18 height accuracy estimate available here.
 BW0673
 BW0673.Click photographs - Photos may exist for this station.
 BW0673
 BW0673.The dynamic height is computed by dividing the NAVD 88
 BW0673.geopotential number by the normal gravity value computed on the
 BW0673.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0673.degrees latitude (g = 980.6199 gals.).
 BW0673
 BW0673.The modeled gravity was interpolated from observed gravity values.
 BW0673
 BW0673;                    North         East    Units  Estimated Accuracy
 BW0673;SPC LA N     -   116,220.    1,095,850.      MT  (+/- 180 meters Scaled)
 BW0673
 BW0673_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ432908(NAD 83)
 BW0673
 BW0673                          SUPERSEDED SURVEY CONTROL
 BW0673
 BW0673  NAVD 88 (06/15/91)   18.745  (m)           61.50   (f) SUPERSEDED  1 2
 BW0673  NGVD 29 (11/26/84)   18.722  (m)           61.42   (f) ADJUSTED    1 2
 BW0673
 BW0673.Superseded values are not recommended for survey control.
 BW0673
 BW0673.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0673.See file dsdata.pdf to determine how the superseded data were derived.
 BW0673
 BW0673_MARKER: DB = BENCH MARK DISK
 BW0673_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BW0673_SP_SET: FOUNDATION
 BW0673_STAMPING: N 252 1966
 BW0673_MARK LOGO: CGS
 BW0673_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW0673
 BW0673  HISTORY     - Date     Condition        Report By
 BW0673  HISTORY     - 1966     MONUMENTED       CGS
 BW0673  HISTORY     - 1979     GOOD             NGS
 BW0673
 BW0673                          STATION DESCRIPTION
 BW0673
 BW0673'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW0673'4.55 MI SW FROM VIDALIA.
 BW0673'ABOUT 0.15 MILE EAST ALONG U.S. HIGHWAYS 65 AND 84 FROM THE COURTHOUSE
 BW0673'AT VIDALIA, THENCE 4.4 MILES SOUTHWEST ALONG STATE HIGHWAY 131, IN
 BW0673'SECTION 24, T 7 N, R 4 W, AT OIL WELL NUMBER 2 JAMES AND CHARLES
 BW0673'BIGLANE LEASE SERIAL NUMBER 109689, 72 FEET SOUTH OF THE CENTER LINE
 BW0673'OF THE HIGHWAY, SET IN THE TOP OF THE CONCRETE FOUNDATION AROUND THE
 BW0673'OIL WELL CASING, 49 FEET SOUTHEAST OF A LONE 36-INCH PECAN TREE, 31
 BW0673'FEET SOUTH OF THE HIGHWAY RIGHT-OF-WAY FENCE, 11 1/2 FEET
 BW0673'EAST-NORTHEAST OF THE NORTHEAST CORNER OF THE BASE OF THE PUMP, 8 FEET
 BW0673'NORTHEAST OF THE WELL CASING, 2 FEET SOUTHWEST OF A PIPE FENCE CORNER,
 BW0673'AND ABOUT 3 1/2 FEET BELOW THE LEVEL OF THE HIGHWAY.
 BW0673
 BW0673                          STATION RECOVERY (1979)
 BW0673
 BW0673'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BW0673'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1233 ***********************************************************************
 BW1233  DESIGNATION -  N 253
 BW1233  PID         -  BW1233
 BW1233  STATE/COUNTY-  LA/CONCORDIA
 BW1233  COUNTRY     -  US
 BW1233  USGS QUAD   -  FAIRVIEW (2018)
 BW1233
 BW1233                         *CURRENT SURVEY CONTROL
 BW1233  ______________________________________________________________________
 BW1233* NAD 83(1986) POSITION- 31 17 43.     (N) 091 33 36.     (W)   SCALED
 BW1233* NAVD 88 ORTHO HEIGHT -    16.888 (meters)       55.41  (feet) ADJUSTED
 BW1233  ______________________________________________________________________
 BW1233  GEOID HEIGHT    -        -26.626 (meters)                     GEOID18
 BW1233  DYNAMIC HEIGHT  -         16.867 (meters)       55.34  (feet) COMP
 BW1233  MODELED GRAVITY -    979,418.5   (mgal)                       NAVD 88
 BW1233
 BW1233  VERT ORDER      -  FIRST     CLASS II
 BW1233
 BW1233.The horizontal coordinates were scaled from a map and have
 BW1233.an estimated accuracy of +/- 6 seconds.
 BW1233
 BW1233.The orthometric height was determined by differential leveling and
 BW1233.adjusted by the NATIONAL GEODETIC SURVEY
 BW1233.in February 1994.
 BW1233
 BW1233.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1233.GEOID18 height accuracy estimate available here.
 BW1233
 BW1233.Click photographs - Photos may exist for this station.
 BW1233
 BW1233.The dynamic height is computed by dividing the NAVD 88
 BW1233.geopotential number by the normal gravity value computed on the
 BW1233.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1233.degrees latitude (g = 980.6199 gals.).
 BW1233
 BW1233.The modeled gravity was interpolated from observed gravity values.
 BW1233
 BW1233;                    North         East    Units  Estimated Accuracy
 BW1233;SPC LA N     -    88,570.    1,089,490.      MT  (+/- 180 meters Scaled)
 BW1233
 BW1233_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ370632(NAD 83)
 BW1233
 BW1233                          SUPERSEDED SURVEY CONTROL
 BW1233
 BW1233  NAVD 88 (06/15/91)   16.910  (m)           55.48   (f) SUPERSEDED  1 2
 BW1233  NGVD 29 (11/26/84)   16.871  (m)           55.35   (f) ADJUSTED    1 2
 BW1233
 BW1233.Superseded values are not recommended for survey control.
 BW1233
 BW1233.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1233.See file dsdata.pdf to determine how the superseded data were derived.
 BW1233
 BW1233_MARKER: DB = BENCH MARK DISK
 BW1233_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BW1233_SP_SET: FOUNDATION
 BW1233_STAMPING: N 253 1966
 BW1233_MARK LOGO: CGS
 BW1233_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1233
 BW1233  HISTORY     - Date     Condition        Report By
 BW1233  HISTORY     - 1966     MONUMENTED       CGS
 BW1233  HISTORY     - 1979     GOOD             NGS
 BW1233
 BW1233                          STATION DESCRIPTION
 BW1233
 BW1233'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1233'12.45 MI NE FROM SHAW.
 BW1233'ABOUT 7.65 MILES NORTHEAST ALONG STATE HIGHWAY 15 FROM A RED BRICK
 BW1233'SCHOOLHOUSE AT SHAW, THENCE 4.8 MILES NORTHEAST ALONG A GRAVELED ROAD,
 BW1233'IN SECTION 13, T 4 N, R 9 E, AT OIL WELL SHARP NO 1 SERIAL NO. 89133,
 BW1233'107 FEET NORTHWEST OF THE CENTER LINE OF THE ROAD, SET IN THE TOP OF
 BW1233'THE SOUTH CORNER OF THE CONCRETE FOUNDATION OF THE PUMP AT THE WELL,
 BW1233'154 FEET EAST OF A LONE 56-INCH OAK TREE, 48 FEET NORTHWEST OF A POWER
 BW1233'POLE, 6 1/2 FEET EAST OF THE OIL WELL CASING, ABOUT 3 FEET ABOVE THE
 BW1233'LEVEL OF THE ROAD, AND ABOUT LEVEL WITH THE GROUND.
 BW1233
 BW1233                          STATION RECOVERY (1979)
 BW1233
 BW1233'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BW1233'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2317 ***********************************************************************
 CP2317  DESIGNATION -  N 254
 CP2317  PID         -  CP2317
 CP2317  STATE/COUNTY-  LA/MADISON
 CP2317  COUNTRY     -  US
 CP2317  USGS QUAD   -  VICKSBURG WEST (2018)
 CP2317
 CP2317                         *CURRENT SURVEY CONTROL
 CP2317  ______________________________________________________________________
 CP2317* NAD 83(1986) POSITION- 32 19 27.     (N) 090 55 28.     (W)   SCALED
 CP2317* NAVD 88 ORTHO HEIGHT -    34.127 (meters)      111.97  (feet) ADJUSTED
 CP2317  ______________________________________________________________________
 CP2317  GEOID HEIGHT    -        -26.565 (meters)                     GEOID18
 CP2317  DYNAMIC HEIGHT  -         34.088 (meters)      111.84  (feet) COMP
 CP2317  MODELED GRAVITY -    979,485.9   (mgal)                       NAVD 88
 CP2317
 CP2317  VERT ORDER      -  FIRST     CLASS I
 CP2317
 CP2317.The horizontal coordinates were scaled from a map and have
 CP2317.an estimated accuracy of +/- 6 seconds.
 CP2317
 CP2317.The orthometric height was determined by differential leveling and
 CP2317.adjusted by the NATIONAL GEODETIC SURVEY
 CP2317.in July 2002.
 CP2317
 CP2317.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2317.GEOID18 height accuracy estimate available here.
 CP2317
 CP2317.Click photographs - Photos may exist for this station.
 CP2317
 CP2317.The dynamic height is computed by dividing the NAVD 88
 CP2317.geopotential number by the normal gravity value computed on the
 CP2317.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2317.degrees latitude (g = 980.6199 gals.).
 CP2317
 CP2317.The modeled gravity was interpolated from observed gravity values.
 CP2317
 CP2317;                    North         East    Units  Estimated Accuracy
 CP2317;SPC LA N     -   203,340.    1,148,340.      MT  (+/- 180 meters Scaled)
 CP2317
 CP2317_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR953782(NAD 83)
 CP2317
 CP2317                          SUPERSEDED SURVEY CONTROL
 CP2317
 CP2317  NAVD 88 (06/15/91)   34.170  (m)          112.11   (f) SUPERSEDED  1 1
 CP2317  NGVD 29 (11/26/84)   34.203  (m)          112.21   (f) ADJUSTED    1 1
 CP2317
 CP2317.Superseded values are not recommended for survey control.
 CP2317
 CP2317.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2317.See file dsdata.pdf to determine how the superseded data were derived.
 CP2317
 CP2317_MARKER: DB = BENCH MARK DISK
 CP2317_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 CP2317_SP_SET: BRIDGE ABUTMENT
 CP2317_STAMPING: N 254 1968
 CP2317_MARK LOGO: CGS
 CP2317_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP2317_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP2317_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CP2317+SATELLITE: SATELLITE OBSERVATIONS - March 17, 1996
 CP2317
 CP2317  HISTORY     - Date     Condition        Report By
 CP2317  HISTORY     - 1968     MONUMENTED       CGS
 CP2317  HISTORY     - 1979     GOOD             NGS
 CP2317  HISTORY     - 1990     GOOD             USPSQD
 CP2317  HISTORY     - 19960301 GOOD             NGS
 CP2317  HISTORY     - 19960317 GOOD             NGS
 CP2317
 CP2317                          STATION DESCRIPTION
 CP2317
 CP2317'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP2317'ABOUT 0.2 MILE EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CP2317'POST OFFICE AT DELTA, AT THE WEST END OF A RAILROAD BRIDGE OVER THE
 CP2317'MISSISSIPPI RIVER, 7.5 FEET SOUTH OF THE SOUTH RAIL, SET IN THE TOP
 CP2317'OF THE SOUTH END OF THE WEST CONCRETE ABUTMENT OF THE BRIDGE, AND
 CP2317'ABOUT 1.5 FEET BELOW THE LEVEL OF THE TRACK.
 CP2317
 CP2317                          STATION RECOVERY (1979)
 CP2317
 CP2317'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 CP2317'RECOVERED IN GOOD CONDITION.
 CP2317
 CP2317                          STATION RECOVERY (1990)
 CP2317
 CP2317'RECOVERY NOTE BY US POWER SQUADRON 1990 (GGB)
 CP2317'RECOVERED IN GOOD CONDITION.
 CP2317
 CP2317                          STATION RECOVERY (1996)
 CP2317
 CP2317'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (CSM)
 CP2317'RECOVERED AS DESCRIBED.
 CP2317
 CP2317                          STATION RECOVERY (1996)
 CP2317
 CP2317'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (GAS)
 CP2317'IN DELTA POINT, IN TOP OF AND 0.3 M (1.0 FT) NORTH OF THE SOUTH END OF
 CP2317'THE WEST CONCRETE ABUTMENT OF THE NORFOLK SOUTHERN RAILROAD BRIDGE
 CP2317'SPANNING THE MISSISSIPPI RIVER, 1.5 M (4.9 FT) SOUTH OF THE NEAR RAIL,
 CP2317'AND 0.3 M (1.0 FT) BELOW THE LEVEL OF THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0029 ***********************************************************************
 CQ0029  DESIGNATION -  N 255
 CQ0029  PID         -  CQ0029
 CQ0029  STATE/COUNTY-  LA/OUACHITA
 CQ0029  COUNTRY     -  US
 CQ0029  USGS QUAD   -  MONROE NORTH (2018)
 CQ0029
 CQ0029                         *CURRENT SURVEY CONTROL
 CQ0029  ______________________________________________________________________
 CQ0029* NAD 83(1986) POSITION- 32 31 28.8    (N) 092 07 25.9    (W)   HD_HELD2
 CQ0029* NAVD 88 ORTHO HEIGHT -    23.089 (meters)       75.75  (feet) ADJUSTED
 CQ0029  ______________________________________________________________________
 CQ0029  GEOID HEIGHT    -        -25.896 (meters)                     GEOID18
 CQ0029  DYNAMIC HEIGHT  -         23.063 (meters)       75.67  (feet) COMP
 CQ0029  MODELED GRAVITY -    979,522.6   (mgal)                       NAVD 88
 CQ0029
 CQ0029  VERT ORDER      -  FIRST     CLASS I
 CQ0029
 CQ0029.The horizontal coordinates were established by autonomous hand held GPS
 CQ0029.observations and have an estimated accuracy of +/- 10 meters.
 CQ0029
 CQ0029.The orthometric height was determined by differential leveling and
 CQ0029.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0029.in June 1991.
 CQ0029
 CQ0029.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0029.GEOID18 height accuracy estimate available here.
 CQ0029
 CQ0029.Click photographs - Photos may exist for this station.
 CQ0029
 CQ0029.The dynamic height is computed by dividing the NAVD 88
 CQ0029.geopotential number by the normal gravity value computed on the
 CQ0029.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0029.degrees latitude (g = 980.6199 gals.).
 CQ0029
 CQ0029.The modeled gravity was interpolated from observed gravity values.
 CQ0029
 CQ0029;                    North         East    Units  Estimated Accuracy
 CQ0029;SPC LA N     -   224,551.    1,035,338.      MT  (+/- 10 meters HH2 GPS)
 CQ0029
 CQ0029_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8228298931(NAD 83)
 CQ0029
 CQ0029                          SUPERSEDED SURVEY CONTROL
 CQ0029
 CQ0029  NGVD 29 (11/26/84)   23.135  (m)           75.90   (f) ADJUSTED    1 1
 CQ0029
 CQ0029.Superseded values are not recommended for survey control.
 CQ0029
 CQ0029.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0029.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0029
 CQ0029_MARKER: DB = BENCH MARK DISK
 CQ0029_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CQ0029_SP_SET: CULVERT HEADWALL
 CQ0029_STAMPING: N 255 1968
 CQ0029_MARK LOGO: CGS
 CQ0029_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0029+STABILITY: SURFACE MOTION
 CQ0029_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ0029+SATELLITE: SATELLITE OBSERVATIONS - April 03, 2017
 CQ0029
 CQ0029  HISTORY     - Date     Condition        Report By
 CQ0029  HISTORY     - 1968     MONUMENTED       CGS
 CQ0029  HISTORY     - 1969     GOOD             CGS
 CQ0029  HISTORY     - 19961102 GOOD             USPSQD
 CQ0029  HISTORY     - 20030301 GOOD             USPSQD
 CQ0029  HISTORY     - 20170403 GOOD             JCLS
 CQ0029
 CQ0029                          STATION DESCRIPTION
 CQ0029
 CQ0029'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0029'2.65 MI NW FROM MONROE.
 CQ0029'ABOUT 0.6 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ0029'STATION AT MONROE, THENCE 0.4 MILE NORTHWEST ALONG WALNUT STREET,
 CQ0029'THENCE 0.1 MILE SOUTHWEST ALONG U.S. HIGHWAY 80 WHICH IS LOUISVILLE
 CQ0029'STREET, THENCE 1.0 MILE NORTHWEST ALONG RIVERSIDE DRIVE, THENCE 0.55
 CQ0029'MILE NORTHEAST ALONG FORSYTHE AVENUE, 20 FEET SOUTHEAST OF THE CENTER
 CQ0029'LINE OF THE SOUTHEAST TRAFFIC LAND OF THE AVENUE, 43 FEET NORTHEAST OF
 CQ0029'THE CENTER LINE OF NORTH 10TH STREET, SET IN THE TOP OF THE NORTHEAST
 CQ0029'END OF THE SOUTHEAST CONCRETE HEADWALL OF A CULVERT UNDER THE AVENUE,
 CQ0029'AND ABOUT 1 FOOT ABOVE THE LEVEL OF THE STREET.
 CQ0029
 CQ0029                          STATION RECOVERY (1996)
 CQ0029
 CQ0029'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ0029'RECOVERED IN GOOD CONDITION.
 CQ0029
 CQ0029                          STATION RECOVERY (2003)
 CQ0029
 CQ0029'RECOVERY NOTE BY US POWER SQUADRON 2003 (LIL)
 CQ0029'RECOVERED IN GOOD CONDITION.
 CQ0029
 CQ0029                          STATION RECOVERY (2017)
 CQ0029
 CQ0029'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2017 (MRY)
 CQ0029'STATION IS HEAVILY OBSTRUCTED BY TREES SOUTH AND SOUTHEAST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0978 ***********************************************************************
 CQ0978  DESIGNATION -  N 256
 CQ0978  PID         -  CQ0978
 CQ0978  STATE/COUNTY-  LA/LINCOLN
 CQ0978  COUNTRY     -  US
 CQ0978  USGS QUAD   -  RUSTON WEST (2018)
 CQ0978
 CQ0978                         *CURRENT SURVEY CONTROL
 CQ0978  ______________________________________________________________________
 CQ0978* NAD 83(1986) POSITION- 32 31 44.     (N) 092 39 57.     (W)   SCALED
 CQ0978* NAVD 88 ORTHO HEIGHT -    75.456 (meters)      247.56  (feet) ADJUSTED
 CQ0978  ______________________________________________________________________
 CQ0978  GEOID HEIGHT    -        -25.709 (meters)                     GEOID18
 CQ0978  DYNAMIC HEIGHT  -         75.372 (meters)      247.28  (feet) COMP
 CQ0978  MODELED GRAVITY -    979,518.0   (mgal)                       NAVD 88
 CQ0978
 CQ0978  VERT ORDER      -  FIRST     CLASS I
 CQ0978
 CQ0978.The horizontal coordinates were scaled from a map and have
 CQ0978.an estimated accuracy of +/- 6 seconds.
 CQ0978
 CQ0978.The orthometric height was determined by differential leveling and
 CQ0978.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0978.in June 1991.
 CQ0978
 CQ0978.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0978.GEOID18 height accuracy estimate available here.
 CQ0978
 CQ0978.Click photographs - Photos may exist for this station.
 CQ0978
 CQ0978.The dynamic height is computed by dividing the NAVD 88
 CQ0978.geopotential number by the normal gravity value computed on the
 CQ0978.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0978.degrees latitude (g = 980.6199 gals.).
 CQ0978
 CQ0978.The modeled gravity was interpolated from observed gravity values.
 CQ0978
 CQ0978;                    North         East    Units  Estimated Accuracy
 CQ0978;SPC LA N     -   224,970.      984,420.      MT  (+/- 180 meters Scaled)
 CQ0978
 CQ0978_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR313991(NAD 83)
 CQ0978
 CQ0978                          SUPERSEDED SURVEY CONTROL
 CQ0978
 CQ0978  NGVD 29 (11/26/84)   75.526  (m)          247.79   (f) ADJUSTED    1 1
 CQ0978
 CQ0978.Superseded values are not recommended for survey control.
 CQ0978
 CQ0978.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0978.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0978
 CQ0978_MARKER: DB = BENCH MARK DISK
 CQ0978_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0978_STAMPING: N 256 1968
 CQ0978_MARK LOGO: CGS
 CQ0978_PROJECTION: PROJECTING 13 CENTIMETERS
 CQ0978_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0978+STABILITY: SURFACE MOTION
 CQ0978_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ0978+SATELLITE: SATELLITE OBSERVATIONS - May 01, 2019
 CQ0978
 CQ0978  HISTORY     - Date     Condition        Report By
 CQ0978  HISTORY     - 1968     MONUMENTED       CGS
 CQ0978  HISTORY     - 1969     GOOD             CGS
 CQ0978  HISTORY     - 1985     GOOD             LOCSUR
 CQ0978  HISTORY     - 1987     GOOD             USPSQD
 CQ0978  HISTORY     - 20040131 GOOD             USPSQD
 CQ0978  HISTORY     - 20190501 GOOD             NGIA
 CQ0978
 CQ0978                          STATION DESCRIPTION
 CQ0978
 CQ0978'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0978'1.7 MI W FROM RUSTON.
 CQ0978'ABOUT 0.1 MILE NORTH ALONG VIENNA STREET WHICH IS U.S. HIGHWAYS 80 AND
 CQ0978'167 FROM THE COURTHOUSE AT RUSTON, THENCE 1.6 MILES WEST ALONG THE
 CQ0978'ILLINOIS CENTRAL RAILROAD, AT A CROSSING OF THE RAILROAD AND A PAVED
 CQ0978'ROAD, IN SECTION 22, T 18 N, R 3 W, 47 1/2 FEET SOUTH OF THE SOUTH
 CQ0978'RAIL, 88 FEET SOUTHWEST OF THE CENTER OF THE CROSSING, 72 FEET WEST OF
 CQ0978'THE CENTER LINE OF THE PAVED ROAD, 46 1/2 FEET WEST OF A POWER POLE
 CQ0978'WHICH BEARS A LIGHT METER AND A TRANSFORMER, 1.3 FEET SOUTH OF A METAL
 CQ0978'WITNESS POST, ABOUT 2 FEET ABOVE THE LEVEL OF THE TRACK, AND SET IN
 CQ0978'THE TOP OF A CONCRETE POST WHICH PROJECTS 5 INCHES ABOVE THE SURFACE
 CQ0978'OF THE GROUND.
 CQ0978
 CQ0978                          STATION RECOVERY (1985)
 CQ0978
 CQ0978'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1985
 CQ0978'MARK IS IN SOUTHWEST OF INTERSECTION AT ILLINOIS CENTERAL RAILROAD
 CQ0978'AND A PAVED ROAD. NOW KNOWN AS MAPLE STREET 72' WEST OF MAPLE STREET.
 CQ0978'47 1/2' SOUTH AT SOUTH MAIL OF RAILROAD.
 CQ0978
 CQ0978                          STATION RECOVERY (1987)
 CQ0978
 CQ0978'RECOVERY NOTE BY US POWER SQUADRON 1987 (JEF)
 CQ0978'RECOVERED IN GOOD CONDITION.
 CQ0978
 CQ0978                          STATION RECOVERY (2004)
 CQ0978
 CQ0978'RECOVERY NOTE BY US POWER SQUADRON 2004 (SJ)
 CQ0978'RECOVERED IN GOOD CONDITION.
 CQ0978
 CQ0978                          STATION RECOVERY (2019)
 CQ0978
 CQ0978'RECOVERY NOTE BY NATIONAL GEOSPATIAL INTELL AGY 2019 (RDW)
 CQ0978'THE STATION IS LOCATED IN RUSHTON, LA, NEAR SOUTHWEST SIDE OF THE
 CQ0978'INTERSECTION OF RAILROAD TRACKS AND SOUTH MAPLE DRIVE.  IT IS 14.07 M
 CQ0978'(46.2 FT) SOUTH OF THE SOUTHERN MOST RAIL, 18.33 M (60.1 FT) WEST OF
 CQ0978'THE WEST EDGE OF SOUTH MAPLE DRIVE AND 2.08 M (6.8 FT) SOUTHWEST OF
 CQ0978'THE SOUTHWEST CORNER OF METAL SHED (SN 40206).  THIS IS GRAVITY BASE
 CQ0978'STATION RUSHTON N 256.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2026 ***********************************************************************
 CQ2026  DESIGNATION -  N 257
 CQ2026  PID         -  CQ2026
 CQ2026  STATE/COUNTY-  LA/BOSSIER
 CQ2026  COUNTRY     -  US
 CQ2026  USGS QUAD   -  EASTWOOD (2018)
 CQ2026
 CQ2026                         *CURRENT SURVEY CONTROL
 CQ2026  ______________________________________________________________________
 CQ2026* NAD 83(1986) POSITION- 32 32 01.     (N) 093 35 47.     (W)   SCALED
 CQ2026* NAVD 88 ORTHO HEIGHT -    63.278 (meters)      207.60  (feet) ADJUSTED
 CQ2026  ______________________________________________________________________
 CQ2026  GEOID HEIGHT    -        -26.091 (meters)                     GEOID18
 CQ2026  DYNAMIC HEIGHT  -         63.207 (meters)      207.37  (feet) COMP
 CQ2026  MODELED GRAVITY -    979,507.6   (mgal)                       NAVD 88
 CQ2026
 CQ2026  VERT ORDER      -  FIRST     CLASS I
 CQ2026
 CQ2026.The horizontal coordinates were scaled from a map and have
 CQ2026.an estimated accuracy of +/- 6 seconds.
 CQ2026
 CQ2026.The orthometric height was determined by differential leveling and
 CQ2026.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2026.in June 1991.
 CQ2026
 CQ2026.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2026.GEOID18 height accuracy estimate available here.
 CQ2026
 CQ2026.Click photographs - Photos may exist for this station.
 CQ2026
 CQ2026.The dynamic height is computed by dividing the NAVD 88
 CQ2026.geopotential number by the normal gravity value computed on the
 CQ2026.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2026.degrees latitude (g = 980.6199 gals.).
 CQ2026
 CQ2026.The modeled gravity was interpolated from observed gravity values.
 CQ2026
 CQ2026;                    North         East    Units  Estimated Accuracy
 CQ2026;SPC LA N     -   226,000.      897,010.      MT  (+/- 180 meters Scaled)
 CQ2026
 CQ2026_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR439997(NAD 83)
 CQ2026
 CQ2026                          SUPERSEDED SURVEY CONTROL
 CQ2026
 CQ2026  NGVD 29 (11/26/84)   63.351  (m)          207.84   (f) ADJUSTED    1 1
 CQ2026
 CQ2026.Superseded values are not recommended for survey control.
 CQ2026
 CQ2026.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2026.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2026
 CQ2026_MARKER: DB = BENCH MARK DISK
 CQ2026_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ2026_STAMPING: N 257 1968
 CQ2026_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2026
 CQ2026  HISTORY     - Date     Condition        Report By
 CQ2026  HISTORY     - 1968     MONUMENTED       CGS
 CQ2026  HISTORY     - 1969     GOOD             CGS
 CQ2026  HISTORY     - 20020511 GOOD             USPS
 CQ2026
 CQ2026                          STATION DESCRIPTION
 CQ2026
 CQ2026'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ2026'5.5 MI W FROM HAUGHTON.
 CQ2026'ABOUT 5.5 MILES WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE POST
 CQ2026'OFFICE AT HAUGHTON, IN SECTION 22, T 18 N, R 12 W, 0.2 MILE WEST OF
 CQ2026'MILEPOST 159, 70 1/2 FEET NORTH OF THE NORTH RAIL OF THE MAIN TRACK,
 CQ2026'89 FEET NORTHEAST OF THE CENTER OF A CROSSING OF THE RAILROAD AND A
 CQ2026'GRAVELED ROAD WHICH LEADS SOUTH TO BARKSDALE AIR FORCE BASE, 47 FEET
 CQ2026'EAST OF THE CENTER LINE OF THE ROAD, 52 FEET NORTHWEST OF A TELEPHONE
 CQ2026'POLE, 23 FEET EAST OF A POWER POLE, 13 FEET SOUTHEAST OF A 10-INCH
 CQ2026'MULLBERRY TREE, 11 FEET SOUTHWEST OF A 12-INCH GUM TREE, 1 1/2 FEET
 CQ2026'NORTH OF A METAL WITNESS POST, ABOUT 1 FOOT ABOVE THE LEVEL OF THE
 CQ2026'TRACK, AND ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN
 CQ2026'TO A DEPTH OF 46 FEET AND IS ENCASED IN A 6-INCH IRON PIPE WHICH
 CQ2026'PROJECTS 5 INCHES ABOVE THE SURFACE OF THE GROUND.
 CQ2026
 CQ2026                          STATION RECOVERY (2002)
 CQ2026
 CQ2026'RECOVERY NOTE BY US POSTAL SERVICE 2002 (AFA)
 CQ2026'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1275 ***********************************************************************
 CQ1275  DESIGNATION -  N 258
 CQ1275  PID         -  CQ1275
 CQ1275  STATE/COUNTY-  LA/WEBSTER
 CQ1275  COUNTRY     -  US
 CQ1275  USGS QUAD   -  ADA (2018)
 CQ1275
 CQ1275                         *CURRENT SURVEY CONTROL
 CQ1275  ______________________________________________________________________
 CQ1275* NAD 83(1986) POSITION- 32 32 41.     (N) 093 11 43.     (W)   SCALED
 CQ1275* NAVD 88 ORTHO HEIGHT -    65.664 (meters)      215.43  (feet) ADJUSTED
 CQ1275  ______________________________________________________________________
 CQ1275  GEOID HEIGHT    -        -25.812 (meters)                     GEOID18
 CQ1275  DYNAMIC HEIGHT  -         65.590 (meters)      215.19  (feet) COMP
 CQ1275  MODELED GRAVITY -    979,521.1   (mgal)                       NAVD 88
 CQ1275
 CQ1275  VERT ORDER      -  FIRST     CLASS I
 CQ1275
 CQ1275.The horizontal coordinates were scaled from a map and have
 CQ1275.an estimated accuracy of +/- 6 seconds.
 CQ1275
 CQ1275.The orthometric height was determined by differential leveling and
 CQ1275.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1275.in June 1991.
 CQ1275
 CQ1275.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1275.GEOID18 height accuracy estimate available here.
 CQ1275
 CQ1275.Click photographs - Photos may exist for this station.
 CQ1275
 CQ1275.The dynamic height is computed by dividing the NAVD 88
 CQ1275.geopotential number by the normal gravity value computed on the
 CQ1275.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1275.degrees latitude (g = 980.6199 gals.).
 CQ1275
 CQ1275.The modeled gravity was interpolated from observed gravity values.
 CQ1275
 CQ1275;                    North         East    Units  Estimated Accuracy
 CQ1275;SPC LA N     -   226,920.      934,700.      MT  (+/- 180 meters Scaled)
 CQ1275
 CQ1275_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS816008(NAD 83)
 CQ1275
 CQ1275                          SUPERSEDED SURVEY CONTROL
 CQ1275
 CQ1275  NGVD 29 (11/26/84)   65.741  (m)          215.69   (f) ADJUSTED    1 1
 CQ1275
 CQ1275.Superseded values are not recommended for survey control.
 CQ1275
 CQ1275.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1275.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1275
 CQ1275_MARKER: DB = BENCH MARK DISK
 CQ1275_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ1275_STAMPING: N 258 1969
 CQ1275_MARK LOGO: CGS
 CQ1275_MAGNETIC: I = MARKER IS A STEEL ROD
 CQ1275_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ1275_ROD/PIPE-DEPTH: 17.4 meters
 CQ1275
 CQ1275  HISTORY     - Date     Condition        Report By
 CQ1275  HISTORY     - 1969     MONUMENTED       CGS
 CQ1275
 CQ1275                          STATION DESCRIPTION
 CQ1275
 CQ1275'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1275'2.9 MI E FROM DUBBERLY.
 CQ1275'ABOUT 2.9 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE POST
 CQ1275'OFFICE AT DUBBERLY, IN SECTION 16, T 18 N, R 8 W, 18 1/2 POLES EAST OF
 CQ1275'MILEPOST 136, 57 FEET SOUTH OF THE SOUTH RAIL, 112 FEET SOUTHEAST OF
 CQ1275'THE CENTER OF THE CROSSING OF THE RAILROAD AND A PAVED ROAD, 97 FEET
 CQ1275'EAST OF THE CENTER LINE OF THE ROAD, 76 FEET WEST OF POWER POLE NUMBER
 CQ1275'REA CO-OP 21, 1.0 FOOT SOUTH OF A METAL WITNESS POST, ABOUT 4 FEET
 CQ1275'BELOW THE LEVEL OF THE TRACK, AND ON THE TOP OF A 5/8-INCH COPPER
 CQ1275'COATED ROD THAT IS DRIVEN TO A DEPTH OF 57 FEET AND IS ENCASED IN A
 CQ1275'6-INCH IRON PIPE WHICH PROJECTS 4 INCHES ABOVE THE SURFACE OF THE
 CQ1275'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1792 ***********************************************************************
 CQ1792  DESIGNATION -  N 259
 CQ1792  PID         -  CQ1792
 CQ1792  STATE/COUNTY-  LA/CADDO
 CQ1792  COUNTRY     -  US
 CQ1792  USGS QUAD   -  SHREVEPORT EAST (2018)
 CQ1792
 CQ1792                         *CURRENT SURVEY CONTROL
 CQ1792  ______________________________________________________________________
 CQ1792* NAD 83(1986) POSITION- 32 28 46.     (N) 093 42 59.     (W)   SCALED
 CQ1792* NAVD 88 ORTHO HEIGHT -    51.478 (meters)      168.89  (feet) ADJUSTED
 CQ1792  ______________________________________________________________________
 CQ1792  GEOID HEIGHT    -        -26.038 (meters)                     GEOID18
 CQ1792  DYNAMIC HEIGHT  -         51.420 (meters)      168.70  (feet) COMP
 CQ1792  MODELED GRAVITY -    979,513.6   (mgal)                       NAVD 88
 CQ1792
 CQ1792  VERT ORDER      -  FIRST     CLASS I
 CQ1792
 CQ1792.The horizontal coordinates were scaled from a map and have
 CQ1792.an estimated accuracy of +/- 6 seconds.
 CQ1792
 CQ1792.The orthometric height was determined by differential leveling and
 CQ1792.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1792.in June 1991.
 CQ1792
 CQ1792.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1792.GEOID18 height accuracy estimate available here.
 CQ1792
 CQ1792.Click photographs - Photos may exist for this station.
 CQ1792
 CQ1792.The dynamic height is computed by dividing the NAVD 88
 CQ1792.geopotential number by the normal gravity value computed on the
 CQ1792.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1792.degrees latitude (g = 980.6199 gals.).
 CQ1792
 CQ1792.The modeled gravity was interpolated from observed gravity values.
 CQ1792
 CQ1792;                    North         East    Units  Estimated Accuracy
 CQ1792;SPC LA N     -   220,120.      885,670.      MT  (+/- 180 meters Scaled)
 CQ1792
 CQ1792_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR326938(NAD 83)
 CQ1792
 CQ1792                          SUPERSEDED SURVEY CONTROL
 CQ1792
 CQ1792  NGVD 29 (11/26/84)   51.545  (m)          169.11   (f) ADJUSTED    1 1
 CQ1792
 CQ1792.Superseded values are not recommended for survey control.
 CQ1792
 CQ1792.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1792.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1792
 CQ1792_MARKER: DB = BENCH MARK DISK
 CQ1792_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ1792_STAMPING: N 259 1969
 CQ1792_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ1792
 CQ1792  HISTORY     - Date     Condition        Report By
 CQ1792  HISTORY     - 1969     MONUMENTED       CGS
 CQ1792  HISTORY     - 1977     GOOD             NGS
 CQ1792  HISTORY     - 1985     GOOD             USPSQD
 CQ1792  HISTORY     - 1987     GOOD             USPSQD
 CQ1792  HISTORY     - 1989     MARK NOT FOUND   USPSQD
 CQ1792
 CQ1792                          STATION DESCRIPTION
 CQ1792
 CQ1792'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1792'2.0 MI NE FROM SHREVEPORT.
 CQ1792'ABOUT 1.6 MILES NORTH ALONG STATE HIGHWAY 1 WHICH IS YOUREE DRIVE FROM
 CQ1792'THE SOUTHFIELD STATION POST OFFICE AT SHREVEPORT, THENCE 0.4 MILE EAST
 CQ1792'ALONG STATE HIGHWAY 3032, OR ABOUT 0.7 MILE SOUTHWEST ALONG BARKSDALE
 CQ1792'BOULEVARD WEST FROM THE HEADQUARTERS BUILDING AT BARKSDALE AIR FORCE
 CQ1792'BASE, THENCE 1.9 MILES SOUTHWEST ALONG STATE HIGHWAY 3032, IN SECTION
 CQ1792'9, T 17 N, R 13 W, 71 FEET NORTHWEST OF THE CENTER LINE OF THE
 CQ1792'HIGHWAY, 36 FEET NORTHWEST OF THE CENTER OF A DIRT LEVEE, 22 FEET
 CQ1792'SOUTHWEST OF THE CENTER OF A METAL GATE, 26 FEET NORTHEAST OF 4 FLOOD
 CQ1792'LIGHTS WHICH ARE SUPPORTED BY A CHAIN LINK FENCE, 1 FOOT SOUTHEAST OF
 CQ1792'THE FENCE, ABOUT 8 FEET BELOW THE TOP OF THE LEVEE, AND ON THE TOP OF
 CQ1792'A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 72 FEET AND
 CQ1792'IS ENCASED IN A 6-INCH IRON PIPE WHICH PROJECTS 3 INCHES ABOVE THE
 CQ1792'SURFACE OF THE GROUND.
 CQ1792
 CQ1792                          STATION RECOVERY (1977)
 CQ1792
 CQ1792'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1792'RECOVERED IN GOOD CONDITION.
 CQ1792
 CQ1792                          STATION RECOVERY (1985)
 CQ1792
 CQ1792'RECOVERY NOTE BY US POWER SQUADRON 1985
 CQ1792'SOUTHFIELD STATION POST OFFICE AT SHREVEPORT HAS BEEN RELOCATED 0.2
 CQ1792'MILES SOUTH OF LOCATION IN DESCRIPTION. FLOOR LIGHTS ARE NO LONGER
 CQ1792'PRESENT. CHAIN LINK FENCE ENCLOSES A SOUTHWESTERN ELECTRIC POWER
 CQ1792'COMPANY TRANSFORMER STATION.
 CQ1792
 CQ1792                          STATION RECOVERY (1987)
 CQ1792
 CQ1792'RECOVERY NOTE BY US POWER SQUADRON 1987 (REM)
 CQ1792'RECOVERED IN GOOD CONDITION.
 CQ1792
 CQ1792                          STATION RECOVERY (1989)
 CQ1792
 CQ1792'RECOVERY NOTE BY US POWER SQUADRON 1989 (RWR)
 CQ1792'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1834 ***********************************************************************
 CQ1834  DESIGNATION -  N 260
 CQ1834  PID         -  CQ1834
 CQ1834  STATE/COUNTY-  LA/CADDO
 CQ1834  COUNTRY     -  US
 CQ1834  USGS QUAD   -  ELM GROVE (2018)
 CQ1834
 CQ1834                         *CURRENT SURVEY CONTROL
 CQ1834  ______________________________________________________________________
 CQ1834* NAD 83(1986) POSITION- 32 18 08.     (N) 093 34 19.     (W)   SCALED
 CQ1834* NAVD 88 ORTHO HEIGHT -    45.28  (+/-2cm)      148.6   (feet) VERTCON
 CQ1834  ______________________________________________________________________
 CQ1834  GEOID HEIGHT    -        -25.921 (meters)                     GEOID18
 CQ1834  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ1834
 CQ1834.The horizontal coordinates were scaled from a map and have
 CQ1834.an estimated accuracy of +/- 6 seconds.
 CQ1834
 CQ1834.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1834.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1834
 CQ1834.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1834.GEOID18 height accuracy estimate available here.
 CQ1834
 CQ1834.The vertical order pertains to the NGVD 29 superseded value.
 CQ1834
 CQ1834.Click photographs - Photos may exist for this station.
 CQ1834
 CQ1834;                    North         East    Units  Estimated Accuracy
 CQ1834;SPC LA N     -   200,320.      899,050.      MT  (+/- 180 meters Scaled)
 CQ1834
 CQ1834_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR461740(NAD 83)
 CQ1834
 CQ1834                          SUPERSEDED SURVEY CONTROL
 CQ1834
 CQ1834  NGVD 29 (11/26/84)   45.336  (m)          148.74   (f) ADJUSTED    1 1
 CQ1834
 CQ1834.Superseded values are not recommended for survey control.
 CQ1834
 CQ1834.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1834.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1834
 CQ1834_MARKER: DB = BENCH MARK DISK
 CQ1834_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1834_STAMPING: N 260 1969
 CQ1834_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1834+STABILITY: SURFACE MOTION
 CQ1834
 CQ1834  HISTORY     - Date     Condition        Report By
 CQ1834  HISTORY     - 1969     MONUMENTED       CGS
 CQ1834  HISTORY     - 1985     GOOD             USPSQD
 CQ1834  HISTORY     - 1985     GOOD             USPSQD
 CQ1834  HISTORY     - 1987     GOOD             USPSQD
 CQ1834  HISTORY     - 19990515 MARK NOT FOUND   USPSQD
 CQ1834
 CQ1834                          STATION DESCRIPTION
 CQ1834
 CQ1834'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1834'13.9 MI SE FROM SHREVEPORT.
 CQ1834'ABOUT 13.9 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE SOUTHFIELD
 CQ1834'STATION POST OFFICE AT SHREVEPORT, IN SECTION 11, T 15N, R 12 W, 60
 CQ1834'FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 147 FEET SOUTHEAST
 CQ1834'OF A POWER POLE, 39 FEET SOUTHEAST OF A CORNER FENCE POST, 2 FEET
 CQ1834'SOUTHWEST OF THE FENCE, 1.2 FEET NORTHEAST OF A METAL WITNESS POST,
 CQ1834'ABOUT 3 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A
 CQ1834'CONCRETE POST WHICH PROJECTS 7 INCHES ABOVE THE SURFACE OF THE GROUND.
 CQ1834
 CQ1834                          STATION RECOVERY (1985)
 CQ1834
 CQ1834'RECOVERY NOTE BY US POWER SQUADRON 1985
 CQ1834'SOUTHFIELD STATION POST OFFICE AT SHREVEPORT HAS BEEN RELOCATED 0.2
 CQ1834'MILES SOUTH OF ITS POSITION WHEN THE DESCRIPTION WAS WRITTEN.
 CQ1834
 CQ1834                          STATION RECOVERY (1985)
 CQ1834
 CQ1834'RECOVERY NOTE BY US POWER SQUADRON 1985
 CQ1834'ABOUT 13.7 MILES SOUTHEAST ALONG HIGHWAY 1 FROM SOUTHFIELD STATION
 CQ1834'POST OFFICE, SOUTHFIELD STATION POST OFFICE HAS BEEN RELOCATED 0.2
 CQ1834'MILES SOUTH FROM ITS FORMER LOCATION.
 CQ1834
 CQ1834                          STATION RECOVERY (1987)
 CQ1834
 CQ1834'RECOVERY NOTE BY US POWER SQUADRON 1987 (REM)
 CQ1834'RECOVERED IN GOOD CONDITION.
 CQ1834
 CQ1834                          STATION RECOVERY (1999)
 CQ1834
 CQ1834'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ1834'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2109 ***********************************************************************
 CQ2109  DESIGNATION -  N 260 RESET
 CQ2109  PID         -  CQ2109
 CQ2109  STATE/COUNTY-  LA/CADDO
 CQ2109  COUNTRY     -  US
 CQ2109  USGS QUAD   -  ELM GROVE (2018)
 CQ2109
 CQ2109                         *CURRENT SURVEY CONTROL
 CQ2109  ______________________________________________________________________
 CQ2109* NAD 83(1986) POSITION- 32 18 09.     (N) 093 34 21.     (W)   SCALED
 CQ2109* NAVD 88 ORTHO HEIGHT -    45.263 (meters)      148.50  (feet) ADJUSTED
 CQ2109  ______________________________________________________________________
 CQ2109  GEOID HEIGHT    -        -25.921 (meters)                     GEOID18
 CQ2109  DYNAMIC HEIGHT  -         45.211 (meters)      148.33  (feet) COMP
 CQ2109  MODELED GRAVITY -    979,497.2   (mgal)                       NAVD 88
 CQ2109
 CQ2109  VERT ORDER      -  FIRST     CLASS I
 CQ2109
 CQ2109.The horizontal coordinates were scaled from a map and have
 CQ2109.an estimated accuracy of +/- 6 seconds.
 CQ2109
 CQ2109.The orthometric height was determined by differential leveling and
 CQ2109.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2109.in February 1994.
 CQ2109
 CQ2109.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2109.GEOID18 height accuracy estimate available here.
 CQ2109
 CQ2109.Click photographs - Photos may exist for this station.
 CQ2109
 CQ2109.The dynamic height is computed by dividing the NAVD 88
 CQ2109.geopotential number by the normal gravity value computed on the
 CQ2109.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2109.degrees latitude (g = 980.6199 gals.).
 CQ2109
 CQ2109.The modeled gravity was interpolated from observed gravity values.
 CQ2109
 CQ2109;                    North         East    Units  Estimated Accuracy
 CQ2109;SPC LA N     -   200,350.      899,000.      MT  (+/- 180 meters Scaled)
 CQ2109
 CQ2109_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR461741(NAD 83)
 CQ2109
 CQ2109                          SUPERSEDED SURVEY CONTROL
 CQ2109
 CQ2109  NAVD 88 (06/15/91)   45.262  (m)          148.50   (f) SUPERSEDED  1 1
 CQ2109  NGVD 29 (11/26/84)   45.316  (m)          148.67   (f) ADJUSTED    1 1
 CQ2109
 CQ2109.Superseded values are not recommended for survey control.
 CQ2109
 CQ2109.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2109.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2109
 CQ2109_MARKER: DV = VERTICAL CONTROL DISK
 CQ2109_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2109_STAMPING: N 260 RESET 1977
 CQ2109_MARK LOGO: NGS
 CQ2109_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2109+STABILITY: SURFACE MOTION
 CQ2109
 CQ2109  HISTORY     - Date     Condition        Report By
 CQ2109  HISTORY     - 1977     MONUMENTED       NGS
 CQ2109  HISTORY     - 1977     GOOD             NGS
 CQ2109  HISTORY     - 19940910 MARK NOT FOUND   USPSQD
 CQ2109  HISTORY     - 19990515 MARK NOT FOUND   USPSQD
 CQ2109
 CQ2109                          STATION DESCRIPTION
 CQ2109
 CQ2109'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2109'13.9 MI SE FROM SHREVEPORT.
 CQ2109'13.9 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE SOUTHFIELD
 CQ2109'STATION POST OFFICE AT SHREVEPORT, 60 FEET NORTHEAST OF THE
 CQ2109'CENTER LINE OF THE HIGHWAY, 147 FEET SOUTHEAST OF A POWER
 CQ2109'LINE POLE, 19 FEET SOUTHEAST OF THE CENTER OF 2 SWINGING GATES,
 CQ2109'AND 2 FEET SOUTHWEST OF A BARBED WIRE FENCE. THIS MARK IS IN
 CQ2109'THE SAME CONCRETE POST AS IN BM N 260.
 CQ2109
 CQ2109                          STATION RECOVERY (1994)
 CQ2109
 CQ2109'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ2109'MARK NOT FOUND.
 CQ2109
 CQ2109                          STATION RECOVERY (1999)
 CQ2109
 CQ2109'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2109'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1508 ***********************************************************************
 CQ1508  DESIGNATION -  N 261
 CQ1508  PID         -  CQ1508
 CQ1508  STATE/COUNTY-  LA/RED RIVER
 CQ1508  COUNTRY     -  US
 CQ1508  USGS QUAD   -  HARMON (2018)
 CQ1508
 CQ1508                         *CURRENT SURVEY CONTROL
 CQ1508  ______________________________________________________________________
 CQ1508* NAD 83(1986) POSITION- 32 03 19.     (N) 093 25 03.     (W)   SCALED
 CQ1508* NAVD 88 ORTHO HEIGHT -    40.044 (meters)      131.38  (feet) ADJUSTED
 CQ1508  ______________________________________________________________________
 CQ1508  GEOID HEIGHT    -        -25.894 (meters)                     GEOID18
 CQ1508  DYNAMIC HEIGHT  -         39.997 (meters)      131.22  (feet) COMP
 CQ1508  MODELED GRAVITY -    979,480.4   (mgal)                       NAVD 88
 CQ1508
 CQ1508  VERT ORDER      -  FIRST     CLASS I
 CQ1508
 CQ1508.The horizontal coordinates were scaled from a map and have
 CQ1508.an estimated accuracy of +/- 6 seconds.
 CQ1508
 CQ1508.The orthometric height was determined by differential leveling and
 CQ1508.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1508.in February 1994.
 CQ1508
 CQ1508.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1508.GEOID18 height accuracy estimate available here.
 CQ1508
 CQ1508.Click photographs - Photos may exist for this station.
 CQ1508
 CQ1508.The dynamic height is computed by dividing the NAVD 88
 CQ1508.geopotential number by the normal gravity value computed on the
 CQ1508.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1508.degrees latitude (g = 980.6199 gals.).
 CQ1508
 CQ1508.The modeled gravity was interpolated from observed gravity values.
 CQ1508
 CQ1508;                    North         East    Units  Estimated Accuracy
 CQ1508;SPC LA N     -   172,810.      913,360.      MT  (+/- 180 meters Scaled)
 CQ1508
 CQ1508_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR605466(NAD 83)
 CQ1508
 CQ1508                          SUPERSEDED SURVEY CONTROL
 CQ1508
 CQ1508  NAVD 88 (06/15/91)   40.043  (m)          131.37   (f) SUPERSEDED  1 1
 CQ1508  NGVD 29 (11/26/84)   40.103  (m)          131.57   (f) ADJUSTED    1 1
 CQ1508
 CQ1508.Superseded values are not recommended for survey control.
 CQ1508
 CQ1508.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1508.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1508
 CQ1508_MARKER: DB = BENCH MARK DISK
 CQ1508_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1508_STAMPING: N 261 1969
 CQ1508_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1508+STABILITY: SURFACE MOTION
 CQ1508
 CQ1508  HISTORY     - Date     Condition        Report By
 CQ1508  HISTORY     - 1969     MONUMENTED       CGS
 CQ1508  HISTORY     - 1977     GOOD             NGS
 CQ1508  HISTORY     - 1987     MARK NOT FOUND   USPSQD
 CQ1508
 CQ1508                          STATION DESCRIPTION
 CQ1508
 CQ1508'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1508'6.45 MI NW FROM COUSHATTA.
 CQ1508'ABOUT 2.5 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE KANSAS CITY
 CQ1508'SOUTHERN RAILWAY STATION AT COUSHATTA, THENCE 3.95 MILES NORTHWEST
 CQ1508'ALONG U.S. HIGHWAY 84 AND STATE HIGHWAY 1, 75 FEET NORTHEAST OF THE
 CQ1508'CENTER LINE OF THE HIGHWAY, 45 FEET SOUTHWEST OF THE SOUTH CORNER OF A
 CQ1508'FENCE WHICH SURROUNDS A STATION OF THE CENTRAL LOUISIANA ELECTRIC
 CQ1508'COMPANY, 130 1/2 FEET SOUTHEAST OF THE MORE SOUTHEASTERLY OF 2 POWER
 CQ1508'POLES, 27 FEET SOUTHEAST OF THE CENTER OF A METAL GATE, 1 1/2 FEET
 CQ1508'SOUTHWEST OF A FENCE, 1.4 FEET SOUTHWEST OF A METAL WITNESS POST,
 CQ1508'ABOUT 3 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A
 CQ1508'CONCRETE POST WHICH IS LEVEL WITH THE SURFACE OF THE GROUND.
 CQ1508
 CQ1508                          STATION RECOVERY (1977)
 CQ1508
 CQ1508'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1508'RECOVERED IN GOOD CONDITION.
 CQ1508
 CQ1508                          STATION RECOVERY (1987)
 CQ1508
 CQ1508'RECOVERY NOTE BY US POWER SQUADRON 1987 (AFA)
 CQ1508'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1110 ***********************************************************************
 BX1110  DESIGNATION -  N 262
 BX1110  PID         -  BX1110
 BX1110  STATE/COUNTY-  LA/RAPIDES
 BX1110  COUNTRY     -  US
 BX1110  USGS QUAD   -  RAPIDES (2018)
 BX1110
 BX1110                         *CURRENT SURVEY CONTROL
 BX1110  ______________________________________________________________________
 BX1110* NAD 83(1986) POSITION- 31 21 53.     (N) 092 34 25.     (W)   SCALED
 BX1110* NAVD 88 ORTHO HEIGHT -    24.87  (+/-2cm)       81.6   (feet) VERTCON
 BX1110  ______________________________________________________________________
 BX1110  GEOID HEIGHT    -        -26.244 (meters)                     GEOID18
 BX1110  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1110
 BX1110.The horizontal coordinates were scaled from a map and have
 BX1110.an estimated accuracy of +/- 6 seconds.
 BX1110
 BX1110.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1110.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1110
 BX1110.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1110.GEOID18 height accuracy estimate available here.
 BX1110
 BX1110.The vertical order pertains to the NGVD 29 superseded value.
 BX1110
 BX1110.Click photographs - Photos may exist for this station.
 BX1110
 BX1110;                    North         East    Units  Estimated Accuracy
 BX1110;SPC LA N     -    95,880.      993,000.      MT  (+/- 180 meters Scaled)
 BX1110
 BX1110_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ405701(NAD 83)
 BX1110
 BX1110                          SUPERSEDED SURVEY CONTROL
 BX1110
 BX1110  NGVD 29 (11/26/84)   24.867  (m)           81.58   (f) ADJUSTED    1 1
 BX1110
 BX1110.Superseded values are not recommended for survey control.
 BX1110
 BX1110.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1110.See file dsdata.pdf to determine how the superseded data were derived.
 BX1110
 BX1110_MARKER: DB = BENCH MARK DISK
 BX1110_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1110_STAMPING: N 262 1969
 BX1110_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1110+STABILITY: SURFACE MOTION
 BX1110
 BX1110  HISTORY     - Date     Condition        Report By
 BX1110  HISTORY     - 1969     MONUMENTED       CGS
 BX1110  HISTORY     - 1970     GOOD             NGS
 BX1110  HISTORY     - 1977     MARK NOT FOUND   NGS
 BX1110  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1110
 BX1110                          STATION DESCRIPTION
 BX1110
 BX1110'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BX1110'6.35 MI E FROM BOYCE.
 BX1110'ABOUT 0.15 MILE SOUTH ALONG STATE HIGHWAY 8 FROM THE POST OFFICE AT
 BX1110'BOYCE, THENCE 5.95 MILES EAST ALONG THE TEXAS AND PACIFIC RAILWAY,
 BX1110'THENCE 0.25 MILE NORTH CROSS-COUNTY TO THE MYERS NUMBER 2 AIRPORT, 39
 BX1110'FEET NORTH OF THE CENTER LINE OF A PAVED ROAD, 1.4 FEET EAST OF THE
 BX1110'SOUTHEAST CORNER OF THE MOST SOUTHWESTERLY OF A GROUP OF HANGARS,
 BX1110'ABOUT LEVEL WITH THE ROAD, AND SET IN THE TOP OF A CONCRETE POST WHICH
 BX1110'IS LEVEL WITH THE SURFACE OF THE GROUND.
 BX1110
 BX1110                          STATION RECOVERY (1977)
 BX1110
 BX1110'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1110'NOT RECOVERED.
 BX1110
 BX1110                          STATION RECOVERY (1999)
 BX1110
 BX1110'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1110'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1364 ***********************************************************************
 BX1364  DESIGNATION -  N 263
 BX1364  PID         -  BX1364
 BX1364  STATE/COUNTY-  LA/GRANT
 BX1364  COUNTRY     -  US
 BX1364  USGS QUAD   -  ALOHA (2018)
 BX1364
 BX1364                         *CURRENT SURVEY CONTROL
 BX1364  ______________________________________________________________________
 BX1364* NAD 83(1986) POSITION- 31 34 52.     (N) 092 46 06.     (W)   SCALED
 BX1364* NAVD 88 ORTHO HEIGHT -    30.67  (+/-2cm)      100.6   (feet) VERTCON
 BX1364  ______________________________________________________________________
 BX1364  GEOID HEIGHT    -        -25.966 (meters)                     GEOID18
 BX1364  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1364
 BX1364.The horizontal coordinates were scaled from a map and have
 BX1364.an estimated accuracy of +/- 6 seconds.
 BX1364
 BX1364.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1364.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1364
 BX1364.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1364.GEOID18 height accuracy estimate available here.
 BX1364
 BX1364.The vertical order pertains to the NGVD 29 superseded value.
 BX1364
 BX1364.Click photographs - Photos may exist for this station.
 BX1364
 BX1364;                    North         East    Units  Estimated Accuracy
 BX1364;SPC LA N     -   119,900.      974,530.      MT  (+/- 180 meters Scaled)
 BX1364
 BX1364_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ219940(NAD 83)
 BX1364
 BX1364                          SUPERSEDED SURVEY CONTROL
 BX1364
 BX1364  NGVD 29 (11/26/84)   30.679  (m)          100.65   (f) ADJUSTED    1 1
 BX1364
 BX1364.Superseded values are not recommended for survey control.
 BX1364
 BX1364.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1364.See file dsdata.pdf to determine how the superseded data were derived.
 BX1364
 BX1364_MARKER: DB = BENCH MARK DISK
 BX1364_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1364_STAMPING: N 263 1969
 BX1364_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1364+STABILITY: SURFACE MOTION
 BX1364
 BX1364  HISTORY     - Date     Condition        Report By
 BX1364  HISTORY     - 1969     MONUMENTED       CGS
 BX1364  HISTORY     - 1987     MARK NOT FOUND   USPSQD
 BX1364  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1364
 BX1364                          STATION DESCRIPTION
 BX1364
 BX1364'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1364'6.9 MI NW FROM COLFAX.
 BX1364'ABOUT 0.4 MILE NORTHEAST ALONG STATE HIGHWAY 8 FROM THE COUNTY
 BX1364'COURTHOUSE AT COLFAX, THENCE 2.5 MILES NORTH ALONG STATE HIGHWAY 158,
 BX1364'THENCE 4.0 MILES NORTHWEST ALONG U. S. HIGHWAY 71, IN SECTION 15, T 7
 BX1364'N, R 4 W, 0.3 MILE SOUTHEAST OF THE KANSAS CITY SOUTHERN RAILWAY
 BX1364'STATION SIGN AT ALOHA, 41 FEET NORTH OF THE CENTER LINE OF THE
 BX1364'HIGHWAY, 73 YARDS EAST OF A PRIVATE ROAD WHICH LEADS NORTH, 20 1/2
 BX1364'FEET SOUTH OF A POWER POLE THAT BEARS A TRANSFORMER, 1 1/2 FEET SOUTH
 BX1364'OF A FENCE, 1.6 FEET WEST OF A METAL WITNESS POST, ABOUT 1 1/2 FEET
 BX1364'BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 BX1364'WHICH PROJECTS 6 INCHES ABOVE THE SURFACE OF THE GROUND.
 BX1364
 BX1364                          STATION RECOVERY (1987)
 BX1364
 BX1364'RECOVERY NOTE BY US POWER SQUADRON 1987 (TGC)
 BX1364'MARK NOT FOUND.
 BX1364
 BX1364                          STATION RECOVERY (2001)
 BX1364
 BX1364'RECOVERY NOTE BY US POWER SQUADRON 2001 (JMG)
 BX1364'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1842 ***********************************************************************
 BX1842  DESIGNATION -  N 264
 BX1842  PID         -  BX1842
 BX1842  STATE/COUNTY-  LA/NATCHITOCHES
 BX1842  COUNTRY     -  US
 BX1842  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX1842
 BX1842                         *CURRENT SURVEY CONTROL
 BX1842  ______________________________________________________________________
 BX1842* NAD 83(1986) POSITION- 31 52 00.     (N) 093 04 59.     (W)   SCALED
 BX1842* NAVD 88 ORTHO HEIGHT -    35.66  (+/-2cm)      117.0   (feet) VERTCON
 BX1842  ______________________________________________________________________
 BX1842  GEOID HEIGHT    -        -25.962 (meters)                     GEOID18
 BX1842  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1842
 BX1842.The horizontal coordinates were scaled from a map and have
 BX1842.an estimated accuracy of +/- 6 seconds.
 BX1842
 BX1842.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1842.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1842
 BX1842.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1842.GEOID18 height accuracy estimate available here.
 BX1842
 BX1842.The vertical order pertains to the NGVD 29 superseded value.
 BX1842
 BX1842.Click photographs - Photos may exist for this station.
 BX1842
 BX1842;                    North         East    Units  Estimated Accuracy
 BX1842;SPC LA N     -   151,680.      944,830.      MT  (+/- 180 meters Scaled)
 BX1842
 BX1842_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR921256(NAD 83)
 BX1842
 BX1842                          SUPERSEDED SURVEY CONTROL
 BX1842
 BX1842  NGVD 29 (11/26/84)   35.707  (m)          117.15   (f) ADJUSTED    1 1
 BX1842
 BX1842.Superseded values are not recommended for survey control.
 BX1842
 BX1842.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1842.See file dsdata.pdf to determine how the superseded data were derived.
 BX1842
 BX1842_MARKER: DB = BENCH MARK DISK
 BX1842_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1842_SP_SET: CULVERT
 BX1842_STAMPING: N 264 1969
 BX1842_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1842_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX1842+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2006
 BX1842
 BX1842  HISTORY     - Date     Condition        Report By
 BX1842  HISTORY     - 1969     MONUMENTED       CGS
 BX1842  HISTORY     - 1986     GOOD             USPSQD
 BX1842  HISTORY     - 19950506 MARK NOT FOUND   USPSQD
 BX1842  HISTORY     - 20010922 GOOD             USPSQD
 BX1842  HISTORY     - 20060610 GOOD             USPSQD
 BX1842
 BX1842                          STATION DESCRIPTION
 BX1842
 BX1842'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1842'2.65 MI SE FROM CAMPTI.
 BX1842'ABOUT 0.25 MILE NORTHEAST ALONG EDENBORN STREET FROM THE POST OFFICE
 BX1842'AT CAMPTI, OR ABOUT 3.7 MILES NORTHWEST ALONG U. S. HIGHWAYS 71 AND 84
 BX1842'FROM THE JUNCTION OF U. S. HIGHWAYS 71 AND 84 AT CLARENCE, 32 FEET
 BX1842'NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE
 BX1842'NORTHWEST END OF THE NORTHEAST CONCRETE HEADWALL OF A CONCRETE BOX
 BX1842'CULVERT UNDER THE HIGHWAY, ABOUT 3 FEET BELOW THE LEVEL OF THE
 BX1842'HIGHWAY.
 BX1842
 BX1842                          STATION RECOVERY (1986)
 BX1842
 BX1842'RECOVERY NOTE BY US POWER SQUADRON 1986 (HES)
 BX1842'RECOVERED IN GOOD CONDITION.
 BX1842
 BX1842                          STATION RECOVERY (1995)
 BX1842
 BX1842'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1842'MARK NOT FOUND.
 BX1842
 BX1842                          STATION RECOVERY (2001)
 BX1842
 BX1842'RECOVERY NOTE BY US POWER SQUADRON 2001 (DPM)
 BX1842'RECOVERED IN GOOD CONDITION.
 BX1842
 BX1842                          STATION RECOVERY (2006)
 BX1842
 BX1842'RECOVERY NOTE BY US POWER SQUADRON 2006 (BWC)
 BX1842'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1069 ***********************************************************************
 BK1069  DESIGNATION -  N 265
 BK1069  PID         -  BK1069
 BK1069  STATE/COUNTY-  LA/ALLEN
 BK1069  COUNTRY     -  US
 BK1069  USGS QUAD   -  OAKDALE (2018)
 BK1069
 BK1069                         *CURRENT SURVEY CONTROL
 BK1069  ______________________________________________________________________
 BK1069* NAD 83(1986) POSITION- 30 45 28.     (N) 092 41 32.     (W)   SCALED
 BK1069* NAVD 88 ORTHO HEIGHT -    28.949 (meters)       94.98  (feet) ADJUSTED
 BK1069  ______________________________________________________________________
 BK1069  GEOID HEIGHT    -        -26.975 (meters)                     GEOID18
 BK1069  DYNAMIC HEIGHT  -         28.911 (meters)       94.85  (feet) COMP
 BK1069  MODELED GRAVITY -    979,361.0   (mgal)                       NAVD 88
 BK1069
 BK1069  VERT ORDER      -  FIRST     CLASS I
 BK1069
 BK1069.The horizontal coordinates were scaled from a map and have
 BK1069.an estimated accuracy of +/- 6 seconds.
 BK1069
 BK1069.The orthometric height was determined by differential leveling and
 BK1069.adjusted by the NATIONAL GEODETIC SURVEY
 BK1069.in February 1994.
 BK1069
 BK1069.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1069.GEOID18 height accuracy estimate available here.
 BK1069
 BK1069.Click photographs - Photos may exist for this station.
 BK1069
 BK1069.The dynamic height is computed by dividing the NAVD 88
 BK1069.geopotential number by the normal gravity value computed on the
 BK1069.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1069.degrees latitude (g = 980.6199 gals.).
 BK1069
 BK1069.The modeled gravity was interpolated from observed gravity values.
 BK1069
 BK1069;                    North         East    Units  Estimated Accuracy
 BK1069;SPC LA S     -   251,040.      869,900.      MT  (+/- 180 meters Scaled)
 BK1069
 BK1069_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ294027(NAD 83)
 BK1069
 BK1069                          SUPERSEDED SURVEY CONTROL
 BK1069
 BK1069  NAVD 88 (06/15/91)   28.939  (m)           94.94   (f) SUPERSEDED  1 1
 BK1069  NGVD 29 (11/26/84)   28.923  (m)           94.89   (f) ADJUSTED    1 1
 BK1069
 BK1069.Superseded values are not recommended for survey control.
 BK1069
 BK1069.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1069.See file dsdata.pdf to determine how the superseded data were derived.
 BK1069
 BK1069_MARKER: DB = BENCH MARK DISK
 BK1069_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BK1069_STAMPING: N 265 1969
 BK1069_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK1069
 BK1069  HISTORY     - Date     Condition        Report By
 BK1069  HISTORY     - 1969     MONUMENTED       CGS
 BK1069  HISTORY     - 1970     GOOD             NGS
 BK1069
 BK1069                          STATION DESCRIPTION
 BK1069
 BK1069'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1069'4.4 MI SW FROM OAKDALE.
 BK1069'ABOUT 4.4 MILES SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BK1069'STATION AT OAKDALE, 57 1/2 FEET SOUTHEAST OF THE CENTER OF A CROSSING
 BK1069'OF THE RAILROAD AND A PRIVATE DIRT ROAD, 46 1/2 FEET EAST OF THE EAST
 BK1069'RAIL, 28 FEET SOUTH OF THE CENTER LINE OF THE ROAD, 86 FEET NORTH OF A
 BK1069'TELEPHONE POLE, 1 FOOT WEST OF A FENCE, 1.0 FOOT EAST OF A METAL
 BK1069'WITNESS POST, ABOUT LEVEL WITH THE TRACK, AND ON THE TOP OF A 5/8-INCH
 BK1069'COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 64 FEET AND IS ENCASED
 BK1069'IN A 4-INCH IRON PIPE WHICH PROJECTS 3 INCHES ABOVE THE SURFACE OF THE
 BK1069'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0745 ***********************************************************************
 BK0745  DESIGNATION -  N 266
 BK0745  PID         -  BK0745
 BK0745  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0745  COUNTRY     -  US
 BK0745  USGS QUAD   -  FENTON (2018)
 BK0745
 BK0745                         *CURRENT SURVEY CONTROL
 BK0745  ______________________________________________________________________
 BK0745* NAD 83(1986) POSITION- 30 19 15.     (N) 092 56 30.     (W)   SCALED
 BK0745* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0745  **This station is located in a suspected subsidence area (see below).
 BK0745  ______________________________________________________________________
 BK0745  GEOID HEIGHT    -        -27.273 (meters)                     GEOID18
 BK0745  DYNAMIC HEIGHT  -          7.85  (meters)       25.8   (feet) COMP
 BK0745  MODELED GRAVITY -    979,320.0   (mgal)                       NAVD 88
 BK0745
 BK0745.The horizontal coordinates were scaled from a map and have
 BK0745.an estimated accuracy of +/- 6 seconds.
 BK0745
 BK0745.** This station is in an area of known vertical motion. If an
 BK0745.** orthometric height was ever established but is not available 
 BK0745.** in the current survey control section, the orthometric height
 BK0745.** is considered suspect.  Suspect heights are available in the
 BK0745.** superseded section only if requested.
 BK0745
 BK0745.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0745.GEOID18 height accuracy estimate available here.
 BK0745
 BK0745.Click photographs - Photos may exist for this station.
 BK0745
 BK0745.The dynamic height is computed by dividing the NAVD 88
 BK0745.geopotential number by the normal gravity value computed on the
 BK0745.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0745.degrees latitude (g = 980.6199 gals.).
 BK0745
 BK0745.The modeled gravity was interpolated from observed gravity values.
 BK0745
 BK0745;                    North         East    Units  Estimated Accuracy
 BK0745;SPC LA S     -   202,920.      845,330.      MT  (+/- 180 meters Scaled)
 BK0745
 BK0745_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP056543(NAD 83)
 BK0745
 BK0745                          SUPERSEDED SURVEY CONTROL
 BK0745
 BK0745.No superseded survey control is available for this station.
 BK0745
 BK0745_MARKER: DB = BENCH MARK DISK
 BK0745_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0745_STAMPING: N 266 1969
 BK0745_MARK LOGO: CGS
 BK0745_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0745+STABILITY: SURFACE MOTION
 BK0745
 BK0745  HISTORY     - Date     Condition        Report By
 BK0745  HISTORY     - 1969     MONUMENTED       CGS
 BK0745  HISTORY     - 1970     GOOD             NGS
 BK0745  HISTORY     - 19961221 MARK NOT FOUND   USPSQD
 BK0745
 BK0745                          STATION DESCRIPTION
 BK0745
 BK0745'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0745'2.4 MI NE FROM WOODLAWN.
 BK0745'ABOUT 2.4 MILES NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BK0745'CROSSING OF THE RAILROAD AND STATE HIGHWAY 101 AT WOODLAWN, 0.15 MILE
 BK0745'SOUTH OF A RADIO TOWER, 63 FEET SOUTH OF THE CENTER OF A CROSSING OF
 BK0745'THE RAILROAD AND A TRAIL ROAD, 49 FEET SOUTHEAST OF THE SOUTHEAST
 BK0745'RAIL, 154 FEET SOUTHEAST AND ACROSS THE TRACK FROM THE CENTER LINE OF
 BK0745'U.S. HIGHWAY 165, 85 FEET SOUTHWEST OF POWER POLE NUMBER E1-77 WHICH
 BK0745'IS BRACED BY 7 GUY WIRES, 44 FEET SOUTHWEST OF THE CENTER OF A GATE, 1
 BK0745'FOOT NORTHWEST OF A FENCE, 1.0 FOOT SOUTHEAST OF A METAL WITNESS POST,
 BK0745'ABOUT 3 FEET BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A
 BK0745'CONCRETE POST WHICH PROJECTS 8 INCHES ABOVE THE SURFACE OF THE GROUND.
 BK0745'SECTION 36, T 8S, R 6W.
 BK0745
 BK0745                          STATION RECOVERY (1996)
 BK0745
 BK0745'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0745'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0154 ***********************************************************************
 BK0154  DESIGNATION -  N 267
 BK0154  PID         -  BK0154
 BK0154  STATE/COUNTY-  LA/ACADIA
 BK0154  COUNTRY     -  US
 BK0154  USGS QUAD   -  MERMENTAU (2018)
 BK0154
 BK0154                         *CURRENT SURVEY CONTROL
 BK0154  ______________________________________________________________________
 BK0154* NAD 83(1986) POSITION- 30 10 49.     (N) 092 30 00.     (W)   SCALED
 BK0154* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0154  **This station is located in a suspected subsidence area (see below).
 BK0154  ______________________________________________________________________
 BK0154  GEOID HEIGHT    -        -27.165 (meters)                     GEOID18
 BK0154
 BK0154.The horizontal coordinates were scaled from a map and have
 BK0154.an estimated accuracy of +/- 6 seconds.
 BK0154
 BK0154.** This station is in an area of known vertical motion.  Due to the
 BK0154.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0154.** determined the orthometric heights for marks in these suspect
 BK0154.** subsidence areas should be considered valid only at the epoch date
 BK0154.** associated with the orthometric height.  These heights must always
 BK0154.** be validated when used as control.  All previously superseded
 BK0154.** orthometric heights are now considered suspect and are available
 BK0154.** in the superseded section.  NGS does not recommend using suspect
 BK0154.** or superseded heights as control.
 BK0154
 BK0154.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0154.GEOID18 height accuracy estimate available here.
 BK0154
 BK0154.Click photographs - Photos may exist for this station.
 BK0154
 BK0154;                    North         East    Units  Estimated Accuracy
 BK0154;SPC LA S     -   186,820.      887,650.      MT  (+/- 180 meters Scaled)
 BK0154
 BK0154_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP481388(NAD 83)
 BK0154
 BK0154                          SUPERSEDED SURVEY CONTROL
 BK0154
 BK0154.No superseded survey control is available for this station.
 BK0154
 BK0154_MARKER: DB = BENCH MARK DISK
 BK0154_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BK0154_STAMPING: N 267 1969
 BK0154_MARK LOGO: CGS
 BK0154_PROJECTION: PROJECTING 15 CENTIMETERS
 BK0154_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK0154_ROD/PIPE-DEPTH: 30.2 meters
 BK0154
 BK0154  HISTORY     - Date     Condition        Report By
 BK0154  HISTORY     - 1969     MONUMENTED       CGS
 BK0154  HISTORY     - 1970     GOOD             NGS
 BK0154  HISTORY     - 1981     GOOD             NGS
 BK0154  HISTORY     - 1986     GOOD             NGS
 BK0154
 BK0154                          STATION DESCRIPTION
 BK0154
 BK0154'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0154'IN MIDLAND.
 BK0154'AT MIDLAND, 32.6 FEET EAST OF THE NORTHEAST CORNER OF THE SOUTHERN
 BK0154'PACIFIC RAILROAD STATION WHICH IS A METAL BUILDING, 29 FEET NORTH OF
 BK0154'THE NORTH RAIL OF THE MAIN TRACK, 25 FEET SOUTH OF THE SOUTH RAIL OF A
 BK0154'SIDETRACK, 5 1/2 FEET NORTH-NORTHWEST OF A TELEPHONE POLE WHICH BEARS
 BK0154'A TELEPHONE BOX, 5 1/2 FEET SOUTH OF A TELEPHONE POLE, 4.8 FEET EAST
 BK0154'OF THE EAST EDGE OF AN ABANDONED CONCRETE FOUNDATION, 76.5 FEET
 BK0154'NORTH-NORTHWEST OF BENCH MARK TTS 14 B (USGS), 0.8 FOOT WEST OF A
 BK0154'METAL WITNESS POST, ABOUT 1 1/2 FEET BELOW THE LEVEL OF THE TRACK, AND
 BK0154'ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH
 BK0154'OF 102 1/2 FEET AND IS ENCASED IN A 4-INCH IRON PIPE WHICH PROJECTS 5
 BK0154'INCHES ABOVE THE SURFACE OF THE GROUND.  SECTION 18, T 10S, R 1W.
 BK0154
 BK0154                          STATION RECOVERY (1981)
 BK0154
 BK0154'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0154'IN MIDLAND, 0.20 KILOMETER (0.15 MILE) EAST ALONG THE SOUTHERN PACIFIC
 BK0154'RAILROAD FROM THE CROSSING OF STATE HIGHWAY 91, TO THE ABANDONED
 BK0154'CONCRETE PLATFORM OF THE RAILROAD STATION AND THE MARK ON THE LEFT,
 BK0154'8.84 METERS (29.0 FEET) NORTH OF THE NORTH RAIL OF THE MAIN TRACK,
 BK0154'9.8 METERS (32.6 FEET) EAST OF THE NORTHEAST CORNER OF THE ABANDONED
 BK0154'PLATFORM, 7.62 METERS (25.0 FEET) SOUTH OF THE SOUTH RAIL OF A SIDE
 BK0154'TRACK, 1.67 METERS (5.5 FEET) SOUTH OF A TELEPHONE POLE, 1.67 METERS
 BK0154'(5.5 FEET) NORTH-NORTHWEST OF A TELEPHONE POLE, 1.46 METERS (4.8 FEET)
 BK0154'EAST OF THE EAST EDGE OF AN ABANDONED CONCRETE FOUNDATION.
 BK0154'THE MARK IS 0.24 METERS  W FROM A WITNESS POST.
 BK0154'THE MARK IS 0.45 M BELOW MAIN TRACK.
 BK0154
 BK0154                          STATION RECOVERY (1986)
 BK0154
 BK0154'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0154'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2191 ***********************************************************************
 BX2191  DESIGNATION -  N 27
 BX2191  PID         -  BX2191
 BX2191  STATE/COUNTY-  LA/DE SOTO
 BX2191  COUNTRY     -  US
 BX2191  USGS QUAD   -  TRENTON (2018)
 BX2191
 BX2191                         *CURRENT SURVEY CONTROL
 BX2191  ______________________________________________________________________
 BX2191* NAD 83(1992) POSITION- 31 58 10.41768(N) 093 43 18.62139(W)   ADJUSTED
 BX2191* NAD 83(1992) ELLIP HT-    80.776 (meters)        (01/02/04)   ADJUSTED
 BX2191* NAVD 88 ORTHO HEIGHT -   106.610 (meters)      349.77  (feet) ADJUSTED
 BX2191  ______________________________________________________________________
 BX2191  GEOID HEIGHT    -        -25.807 (meters)                     GEOID18
 BX2191  NAD 83(1992) X  -   -351,561.514 (meters)                     COMP
 BX2191  NAD 83(1992) Y  - -5,404,492.194 (meters)                     COMP
 BX2191  NAD 83(1992) Z  -  3,357,611.281 (meters)                     COMP
 BX2191  LAPLACE CORR    -         -1.19  (seconds)                    DEFLEC18
 BX2191  DYNAMIC HEIGHT  -        106.486 (meters)      349.36  (feet) COMP
 BX2191  MODELED GRAVITY -    979,475.7   (mgal)                       NAVD 88
 BX2191
 BX2191  HORZ ORDER      -  THIRD
 BX2191  VERT ORDER      -  SECOND    CLASS 0
 BX2191  ELLP ORDER      -  FOURTH    CLASS II
 BX2191
 BX2191.The horizontal coordinates were established by GPS observations
 BX2191.and adjusted by the National Geodetic Survey in January 1993.
 BX2191
 BX2191.The orthometric height was determined by differential leveling and
 BX2191.adjusted by the NATIONAL GEODETIC SURVEY
 BX2191.in February 1994.
 BX2191
 BX2191.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2191.GEOID18 height accuracy estimate available here.
 BX2191
 BX2191.Click photographs - Photos may exist for this station.
 BX2191
 BX2191.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BX2191
 BX2191.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2191
 BX2191.The ellipsoidal height was determined by GPS observations
 BX2191.and is referenced to NAD 83.
 BX2191
 BX2191.The dynamic height is computed by dividing the NAVD 88
 BX2191.geopotential number by the normal gravity value computed on the
 BX2191.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2191.degrees latitude (g = 980.6199 gals.).
 BX2191
 BX2191.The modeled gravity was interpolated from observed gravity values.
 BX2191
 BX2191. The following values were computed from the NAD 83(1992) position.
 BX2191
 BX2191;                    North         East     Units Scale Factor Converg.
 BX2191;SPC LA N     -   163,588.386   884,518.687   MT  0.99991515   -0 38 45.6
 BX2191;SPC LA N     -   536,706.23  2,901,958.39   sFT  0.99991515   -0 38 45.6
 BX2191;UTM  15      - 3,537,289.196   431,795.108   MT  0.99965737   -0 22 55.9
 BX2191
 BX2191!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2191!SPC LA N     -   0.99998732  x   0.99991515  =   0.99990247
 BX2191!UTM  15      -   0.99998732  x   0.99965737  =   0.99964469
 BX2191
 BX2191_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR3179537289(NAD 83)
 BX2191
 BX2191                          SUPERSEDED SURVEY CONTROL
 BX2191
 BX2191  ELLIP H (01/21/93)   80.882  (m)                       GP(       ) 4 2
 BX2191  NAD 83(1986)-  31 58 10.43089(N)    093 43 18.60925(W) AD(       ) 3
 BX2191  NAD 27      -  31 58 09.83372(N)    093 43 17.95791(W) AD(       ) 3
 BX2191  NGVD 29             106.67   (m)          350.0    (f) LEVELING    3  
 BX2191  NGVD 29 (11/26/84)  106.672  (m)          349.97   (f) ADJUSTED    2 0
 BX2191
 BX2191.Superseded values are not recommended for survey control.
 BX2191
 BX2191.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2191.See file dsdata.pdf to determine how the superseded data were derived.
 BX2191
 BX2191_MARKER: DB = BENCH MARK DISK
 BX2191_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BX2191_SP_SET: ABUTMENT
 BX2191_STAMPING: N 27 1935
 BX2191_MARK LOGO: CGS
 BX2191_MAGNETIC: N = NO MAGNETIC MATERIAL
 BX2191_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX2191_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX2191+SATELLITE: SATELLITE OBSERVATIONS - September 29, 1987
 BX2191
 BX2191  HISTORY     - Date     Condition        Report By
 BX2191  HISTORY     - 1935     MONUMENTED       CGS
 BX2191  HISTORY     - 1974     GOOD             NGS
 BX2191  HISTORY     - 1987     GOOD             NGS
 BX2191  HISTORY     - 19870929 GOOD             LADTD
 BX2191  HISTORY     - 19970112 GOOD             USPSQD
 BX2191
 BX2191                          STATION DESCRIPTION
 BX2191
 BX2191'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX2191'3.2 MI S FROM SOUTH MANSFIELD.
 BX2191'3.2 MILES SOUTH ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM SOUTH
 BX2191'MANSFIELD, DE SOTO PARISH, AT BRIDGE 297 A OVER U.S. HIGHWAY 171, IN
 BX2191'THE TOP OF THE NORTHEAST CONCRETE ABUTMENT, AND 8 FEET EAST OF THE
 BX2191'CENTERLINE OF THE TRACK.  A STANDARD DISK, STAMPED N 27 1935.
 BX2191
 BX2191                          STATION RECOVERY (1974)
 BX2191
 BX2191'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 BX2191'RECOVERED IN GOOD CONDITION.
 BX2191
 BX2191                          STATION RECOVERY (1987)
 BX2191
 BX2191'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 (EDW)
 BX2191'THE DESIGNATED MARK WAS RECOVERED WITH CHANGES NOTED BELOW--
 BX2191'THE STATION WAS RECOVERED IN GOOD CONDITION AND USED FOR GPS
 BX2191'OBSERVATIONS.
 BX2191'
 BX2191'THE STATION IS LOCATED ABOUT 11.3 KM (7 MI) NORTH OF OXFORD AND 5.1
 BX2191'KM (3.2 MI) SOUTH OF SOUTH MANSFIELD.
 BX2191'OWNERSHIP--KANSAS CITY SOUTHERN RAILWAY.
 BX2191'
 BX2191'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 84E AND 171
 BX2191'IN MANSFIELD, GO WEST ON HIGHWAYS 84 AND 171 FOR 1.2 KM (0.75 MI)
 BX2191'TO A JUNCTION. TURN LEFT, SOUTH, ON HIGHWAY 171 FOR 6.8 KM (4.25
 BX2191'MI) TO THE STATION ON THE RIGHT, SET IN THE TOP OF THE NORTHEAST
 BX2191'ABUTMENT OF A RAILWAY BRIDGE OVER HIGHWAY 171.
 BX2191'
 BX2191'THE STATION IS A STANDARD CGS DISK
 BX2191'STAMPED---N 27 1935---,
 BX2191'SET INTO A DRILL HOLE IN THE TOP OF A RAILWAY BRIDGE ABUTMENT.
 BX2191'LOCATED
 BX2191'2.4 METERS (8 FT) EAST FROM THE CENTER OF THE TRACK AND
 BX2191'0.15 METER (0.5 FT) WEST FROM THE END OF THE ABUTMENT AND ABOUT
 BX2191'3.0 METERS (10 FT) ABOVE THE HIGHWAY.
 BX2191'
 BX2191'DESCRIBED BY R.D. BALL.
 BX2191
 BX2191                          STATION RECOVERY (1987)
 BX2191
 BX2191'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 BX2191'THE STATION IS LOCATED ABOUT 8.2 KM (5.1 MI) SOUTH OF MANSFIELD.
 BX2191'OWNERSHIP--KANSAS CITY SOUTHERN RAILROAD.
 BX2191'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 171 AND 84 AT
 BX2191'THE COURTHOUSE IN MANSFIELD GO SOUTH FOR 8.2 KM (5.1 MI) ON HIGHWAY
 BX2191'171 TO THE STATION SET IN THE NORTHEAST CORNER OF A RAILROAD
 BX2191'OVERPASS. THE STATION IS 2.4 M (7.9 FT) EAST FROM THE CENTER OF THE
 BX2191'TRACKS.  STATION IS 6.1 M (20.0 FT) ABOVE THE HIGHWAY.
 BX2191
 BX2191                          STATION RECOVERY (1997)
 BX2191
 BX2191'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX2191'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2219 ***********************************************************************
 CQ2219  DESIGNATION -  N 270
 CQ2219  PID         -  CQ2219
 CQ2219  STATE/COUNTY-  LA/DE SOTO
 CQ2219  COUNTRY     -  US
 CQ2219  USGS QUAD   -  LONGSTREET (2018)
 CQ2219
 CQ2219                         *CURRENT SURVEY CONTROL
 CQ2219  ______________________________________________________________________
 CQ2219* NAD 83(1986) POSITION- 32 00 42.     (N) 093 59 11.     (W)   SCALED
 CQ2219* NAVD 88 ORTHO HEIGHT -    88.654 (meters)      290.86  (feet) ADJUSTED
 CQ2219  ______________________________________________________________________
 CQ2219  GEOID HEIGHT    -        -25.833 (meters)                     GEOID18
 CQ2219  DYNAMIC HEIGHT  -         88.552 (meters)      290.52  (feet) COMP
 CQ2219  MODELED GRAVITY -    979,486.1   (mgal)                       NAVD 88
 CQ2219
 CQ2219  VERT ORDER      -  FIRST     CLASS II
 CQ2219
 CQ2219.The horizontal coordinates were scaled from a map and have
 CQ2219.an estimated accuracy of +/- 6 seconds.
 CQ2219
 CQ2219.The orthometric height was determined by differential leveling and
 CQ2219.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2219.in June 1991.
 CQ2219
 CQ2219.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2219.GEOID18 height accuracy estimate available here.
 CQ2219
 CQ2219.Click photographs - Photos may exist for this station.
 CQ2219
 CQ2219.The dynamic height is computed by dividing the NAVD 88
 CQ2219.geopotential number by the normal gravity value computed on the
 CQ2219.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2219.degrees latitude (g = 980.6199 gals.).
 CQ2219
 CQ2219.The modeled gravity was interpolated from observed gravity values.
 CQ2219
 CQ2219;                    North         East    Units  Estimated Accuracy
 CQ2219;SPC LA N     -   168,570.      859,580.      MT  (+/- 180 meters Scaled)
 CQ2219
 CQ2219_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR068421(NAD 83)
 CQ2219
 CQ2219                          SUPERSEDED SURVEY CONTROL
 CQ2219
 CQ2219  NGVD 29 (11/26/84)   88.715  (m)          291.06   (f) ADJUSTED    1 2
 CQ2219
 CQ2219.Superseded values are not recommended for survey control.
 CQ2219
 CQ2219.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2219.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2219
 CQ2219_MARKER: DV = VERTICAL CONTROL DISK
 CQ2219_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 CQ2219_STAMPING: N 270 1979
 CQ2219_MARK LOGO: NGS
 CQ2219_PROJECTION: RECESSED 10 CENTIMETERS
 CQ2219_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CQ2219+STABILITY: POSITION/ELEVATION WELL
 CQ2219_ROD/PIPE-DEPTH: 6.10 meters
 CQ2219
 CQ2219  HISTORY     - Date     Condition        Report By
 CQ2219  HISTORY     - 1979     MONUMENTED       NGS
 CQ2219  HISTORY     - 19961116 MARK NOT FOUND   USPSQD
 CQ2219
 CQ2219                          STATION DESCRIPTION
 CQ2219
 CQ2219'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CQ2219'2.45 MI NE FROM LOGANSPORT.
 CQ2219'2.45 MILES NORTHEAST ALONG STATE HIGHWAY 5 FROM THE JUNCTION OF
 CQ2219'U.S. HIGHWAY 84 IN LOGANSPORT, 64.0 FT. SOUTHEAST OF THE CENTERLINE
 CQ2219'OF THE HIGHWAY, 13.5 FT. NORTH OF A CONCRETE RIGHT-OF-WAY POST,
 CQ2219'3.5 FT. SOUTHWEST OF POWERLINE POLE NUMBER 79 WITH TRANSFORMER,
 CQ2219'4.0 FT. NORTHWEST OF A CHAIN LINK FENCE.  DISK IS 4 INCHES BELOW
 CQ2219'GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW PLUG.
 CQ2219'THE MARK IS 2 FT  NE FROM A WITNESS POST.
 CQ2219'THE MARK IS 4 FT ABOVE THE HIGHWAY.
 CQ2219
 CQ2219                          STATION RECOVERY (1996)
 CQ2219
 CQ2219'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ2219'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2207 ***********************************************************************
 CQ2207  DESIGNATION -  N 272
 CQ2207  PID         -  CQ2207
 CQ2207  STATE/COUNTY-  LA/DE SOTO
 CQ2207  COUNTRY     -  US
 CQ2207  USGS QUAD   -  STONEWALL (2018)
 CQ2207
 CQ2207                         *CURRENT SURVEY CONTROL
 CQ2207  ______________________________________________________________________
 CQ2207* NAD 83(1986) POSITION- 32 16 52.     (N) 093 50 09.     (W)   SCALED
 CQ2207* NAVD 88 ORTHO HEIGHT -    76.289 (meters)      250.29  (feet) ADJUSTED
 CQ2207  ______________________________________________________________________
 CQ2207  GEOID HEIGHT    -        -25.865 (meters)                     GEOID18
 CQ2207  DYNAMIC HEIGHT  -         76.202 (meters)      250.01  (feet) COMP
 CQ2207  MODELED GRAVITY -    979,498.0   (mgal)                       NAVD 88
 CQ2207
 CQ2207  VERT ORDER      -  FIRST     CLASS II
 CQ2207
 CQ2207.The horizontal coordinates were scaled from a map and have
 CQ2207.an estimated accuracy of +/- 6 seconds.
 CQ2207
 CQ2207.The orthometric height was determined by differential leveling and
 CQ2207.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2207.in June 1991.
 CQ2207
 CQ2207.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2207.GEOID18 height accuracy estimate available here.
 CQ2207
 CQ2207.Click photographs - Photos may exist for this station.
 CQ2207
 CQ2207.The dynamic height is computed by dividing the NAVD 88
 CQ2207.geopotential number by the normal gravity value computed on the
 CQ2207.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2207.degrees latitude (g = 980.6199 gals.).
 CQ2207
 CQ2207.The modeled gravity was interpolated from observed gravity values.
 CQ2207
 CQ2207;                    North         East    Units  Estimated Accuracy
 CQ2207;SPC LA N     -   198,260.      874,170.      MT  (+/- 180 meters Scaled)
 CQ2207
 CQ2207_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR212719(NAD 83)
 CQ2207
 CQ2207                          SUPERSEDED SURVEY CONTROL
 CQ2207
 CQ2207  NGVD 29 (11/26/84)   76.358  (m)          250.52   (f) ADJUSTED    1 2
 CQ2207
 CQ2207.Superseded values are not recommended for survey control.
 CQ2207
 CQ2207.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2207.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2207
 CQ2207_MARKER: DV = VERTICAL CONTROL DISK
 CQ2207_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 CQ2207_STAMPING: N 272 1979
 CQ2207_MARK LOGO: NGS
 CQ2207_PROJECTION: RECESSED 10 CENTIMETERS
 CQ2207_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CQ2207+STABILITY: POSITION/ELEVATION WELL
 CQ2207_ROD/PIPE-DEPTH: 4.57 meters
 CQ2207
 CQ2207  HISTORY     - Date     Condition        Report By
 CQ2207  HISTORY     - 1979     MONUMENTED       NGS
 CQ2207  HISTORY     - 19961114 GOOD             USPSQD
 CQ2207
 CQ2207                          STATION DESCRIPTION
 CQ2207
 CQ2207'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CQ2207'5.6 MI SOUTH FROM KEITHVILLE.
 CQ2207'0.4 MILE SOUTHEAST ALONG OLD MANSFIELD ROAD FROM THE POST OFFICE IN
 CQ2207'KEITHVILLE, THENCE 3.65 MILES SOUTHWEST ALONG KEITHVILLE-KEATCHIE
 CQ2207'ROAD, THENCE 1.55 MILES EAST ALONG STONEWALL ROAD, AT THE NORTHWEST
 CQ2207'CORNER OF PROPERTY OWNED BY CLIFFORD R. NICHOLS, 35.0 FT. EAST
 CQ2207'OF THE CENTERLINE OF THE ROAD, 109 FT. NORTHWEST OF THE NORTHWEST
 CQ2207'CORNER OF A MOBILE HOME, 20.0 FT. NORTHEAST OF POWERLINE POLE NUMBER
 CQ2207'52012 WITH GUY WIRE AND TRANSFORMER, 25.0 FT. NORTHEAST OF A GAS
 CQ2207'METER, 19.5 FT. NORTHEAST OF THE CENTER OF A WATER METER.  DISK
 CQ2207'IS 4 INCHES BELOW GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH
 CQ2207'PLASTIC SCREW PLUG.
 CQ2207'THE MARK IS 1.5 FT  S FROM A WITNESS POST.
 CQ2207'THE MARK IS 1 FT ABOVE STONEWALL ROAD.
 CQ2207
 CQ2207                          STATION RECOVERY (1996)
 CQ2207
 CQ2207'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ2207'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1539 ***********************************************************************
 BJ1539  DESIGNATION -  N 275
 BJ1539  PID         -  BJ1539
 BJ1539  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1539  COUNTRY     -  US
 BJ1539  USGS QUAD   -  MANCHAC (2018)
 BJ1539
 BJ1539                         *CURRENT SURVEY CONTROL
 BJ1539  ______________________________________________________________________
 BJ1539* NAD 83(1986) POSITION- 30 21 35.     (N) 090 25 02.     (W)   SCALED
 BJ1539* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1539  **This station is located in a suspected subsidence area (see below).
 BJ1539  ______________________________________________________________________
 BJ1539  GEOID HEIGHT    -        -26.695 (meters)                     GEOID18
 BJ1539  DYNAMIC HEIGHT  -          0.70  (meters)        2.3   (feet) COMP
 BJ1539  MODELED GRAVITY -    979,343.7   (mgal)                       NAVD 88
 BJ1539
 BJ1539.The horizontal coordinates were scaled from a map and have
 BJ1539.an estimated accuracy of +/- 6 seconds.
 BJ1539
 BJ1539.** This station is in an area of known vertical motion. If an
 BJ1539.** orthometric height was ever established but is not available 
 BJ1539.** in the current survey control section, the orthometric height
 BJ1539.** is considered suspect.  Suspect heights are available in the
 BJ1539.** superseded section only if requested.
 BJ1539
 BJ1539.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1539.GEOID18 height accuracy estimate available here.
 BJ1539
 BJ1539.Click photographs - Photos may exist for this station.
 BJ1539
 BJ1539.The dynamic height is computed by dividing the NAVD 88
 BJ1539.geopotential number by the normal gravity value computed on the
 BJ1539.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1539.degrees latitude (g = 980.6199 gals.).
 BJ1539
 BJ1539.The modeled gravity was interpolated from observed gravity values.
 BJ1539
 BJ1539;                    North         East    Units  Estimated Accuracy
 BJ1539;SPC LA S     -   206,490.    1,088,070.      MT  (+/- 180 meters Scaled)
 BJ1539
 BJ1539_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP482614(NAD 83)
 BJ1539
 BJ1539                          SUPERSEDED SURVEY CONTROL
 BJ1539
 BJ1539.No superseded survey control is available for this station.
 BJ1539
 BJ1539_MARKER: DB = BENCH MARK DISK
 BJ1539_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ1539_STAMPING: N 275 1969
 BJ1539_MARK LOGO: CGS
 BJ1539_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1539
 BJ1539  HISTORY     - Date     Condition        Report By
 BJ1539  HISTORY     - 1969     MONUMENTED       CGS
 BJ1539  HISTORY     - 1986     GOOD             NGS
 BJ1539  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1539
 BJ1539                          STATION DESCRIPTION
 BJ1539
 BJ1539'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1539'4.95 MI N FROM MANCHAC.
 BJ1539'ABOUT 4.95 MILES NORTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1539'NORTH END OF THE TRESTLE OVER PASS MANCHAC AT MANCHAC, 0.5 MILE SOUTH
 BJ1539'OF MILEPOST 869, ALONG OLD U. S. HIGHWAY 51, 136 FEET NORTHEAST OF AND
 BJ1539'ACROSS OLD HIGHWAY FROM THE NORTH END OF THE EAST CONCRETE HEAD WALL
 BJ1539'FOR A DOUBLE 36-INCH PIPE CULVERT UNDER THE PRESENT U. S. HIGHWAY 51,
 BJ1539'IN SECTION 8 OR 17, R 8 E, T 8 S, 116 FEET NORTHEAST OF THE NORTHEAST
 BJ1539'CORNER OF A WOODEN BRIDGE FOR OLD HIGHWAY, 110.5 FEET EAST OF AND
 BJ1539'ACROSS THE OLD HIGHWAY FROM THE CENTER LINE OF THE PRESENT U. S.
 BJ1539'HIGHWAY 51, 89 FEET SOUTHEAST OF AND ACROSS THE OLD HIGHWAY FROM A
 BJ1539'POWER LINE POLE, 72.7 FEET WEST OF THE WEST RAIL OF THE WEST TRACK, 26
 BJ1539'FEET EAST OF THE CENTER LINE OF THE OLD HIGHWAY, 26 FEET SOUTHWEST OF
 BJ1539'A CONCRETE RIGHT-OF-WAY MARKER, 2 FEET NORTH OF A METAL WITNESS POST,
 BJ1539'1 1/2 FEET BELOW THE LEVEL OF THE OLD HIGHWAY, AND IS A DISK ON THE
 BJ1539'TOP OF A COPPER COATED STEEL ROD PROJECTING 1 INCH ABOVE THE LEVEL OF
 BJ1539'THE GROUND AND PROTECTED BY A 4 INCH STEEL PIPE WHICH PROJECTS 3
 BJ1539'INCHES ABOVE THE LEVEL OF THE GROUND.  THE ROD WAS DRIVEN TO A DEPTH
 BJ1539'OF 64 FEET.
 BJ1539
 BJ1539                          STATION RECOVERY (1986)
 BJ1539
 BJ1539'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1539'RECOVERED IN GOOD CONDITION.  THE DESCRIPTION IS ADEQUATE EXCEPT THE
 BJ1539'4-INCH STEEL PIPE WHICH PROJECTED 3 INCHES IS NOW LEVEL WITH THE DISK.
 BJ1539
 BJ1539                          STATION RECOVERY (1992)
 BJ1539
 BJ1539'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1539'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1470 ***********************************************************************
 BJ1470  DESIGNATION -  N 276
 BJ1470  PID         -  BJ1470
 BJ1470  STATE/COUNTY-  LA/ST CHARLES
 BJ1470  COUNTRY     -  US
 BJ1470  USGS QUAD   -  LA BRANCHE (2018)
 BJ1470
 BJ1470                         *CURRENT SURVEY CONTROL
 BJ1470  ______________________________________________________________________
 BJ1470* NAD 83(1986) POSITION- 30 02 26.     (N) 090 21 07.     (W)   SCALED
 BJ1470* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1470  **This station is located in a suspected subsidence area (see below).
 BJ1470  ______________________________________________________________________
 BJ1470  GEOID HEIGHT    -        -26.185 (meters)                     GEOID18
 BJ1470  DYNAMIC HEIGHT  -          1.61  (meters)        5.3   (feet) COMP
 BJ1470  MODELED GRAVITY -    979,322.9   (mgal)                       NAVD 88
 BJ1470
 BJ1470.The horizontal coordinates were scaled from a map and have
 BJ1470.an estimated accuracy of +/- 6 seconds.
 BJ1470
 BJ1470.** This station is in an area of known vertical motion. If an
 BJ1470.** orthometric height was ever established but is not available 
 BJ1470.** in the current survey control section, the orthometric height
 BJ1470.** is considered suspect.  Suspect heights are available in the
 BJ1470.** superseded section only if requested.
 BJ1470
 BJ1470.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1470.GEOID18 height accuracy estimate available here.
 BJ1470
 BJ1470.Click photographs - Photos may exist for this station.
 BJ1470
 BJ1470.The dynamic height is computed by dividing the NAVD 88
 BJ1470.geopotential number by the normal gravity value computed on the
 BJ1470.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1470.degrees latitude (g = 980.6199 gals.).
 BJ1470
 BJ1470.The modeled gravity was interpolated from observed gravity values.
 BJ1470
 BJ1470;                    North         East    Units  Estimated Accuracy
 BJ1470;SPC LA S     -   171,170.    1,094,640.      MT  (+/- 180 meters Scaled)
 BJ1470
 BJ1470_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP553262(NAD 83)
 BJ1470
 BJ1470                          SUPERSEDED SURVEY CONTROL
 BJ1470
 BJ1470.No superseded survey control is available for this station.
 BJ1470
 BJ1470_MARKER: DB = BENCH MARK DISK
 BJ1470_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 BJ1470+WITH SETTING: PAVEMENT
 BJ1470_SP_SET: SEMAPHORE BASE
 BJ1470_STAMPING: N 276 1969
 BJ1470_MARK LOGO: CGS
 BJ1470_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1470+STABILITY: SURFACE MOTION
 BJ1470
 BJ1470  HISTORY     - Date     Condition        Report By
 BJ1470  HISTORY     - 1969     MONUMENTED       CGS
 BJ1470  HISTORY     - 1986     GOOD             NGS
 BJ1470  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1470
 BJ1470                          STATION DESCRIPTION
 BJ1470
 BJ1470'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1470'6.6 MI NW FROM KENNER.
 BJ1470'ABOUT 6.6 MILES NORTHWEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1470'U. S. HIGHWAY 61 OVERPASS AT KENNER, ABOUT 1.25 MILES SOUTHEAST OF A
 BJ1470'200-FOOT LONE WOODEN TRESTLE OVER BAYOU LABRANCHE, ABOUT 0.3 MILE
 BJ1470'NORTHWEST OF A WOODEN TRESTLE OVER A SMALL CANAL, SET ON THE TOP OF
 BJ1470'THE EAST CORNER OF A 3-FOOT SQUARE CONCRETE BASE FLUSH WITH THE
 BJ1470'GROUND, 21.5 FEET SOUTHWEST OF THE SOUTHWEST RAIL, 15 FEET WEST OF
 BJ1470'SEMAPHORE 893-9, 1.1 FEET SOUTHWEST OF THE EAST CORNER OF THE BASE AND
 BJ1470'2 1/2 FEET BELOW THE LEVEL OF THE TRACK.
 BJ1470
 BJ1470                          STATION RECOVERY (1986)
 BJ1470
 BJ1470'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1470'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE.
 BJ1470'THE MARK IS 0.18 METERS  NW FROM  A WITNESS POST
 BJ1470
 BJ1470                          STATION RECOVERY (1992)
 BJ1470
 BJ1470'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1470'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1737 ***********************************************************************
 AU1737  DESIGNATION -  N 277
 AU1737  PID         -  AU1737
 AU1737  STATE/COUNTY-  LA/IBERIA
 AU1737  COUNTRY     -  US
 AU1737  USGS QUAD   -  NEW IBERIA SOUTH (2018)
 AU1737
 AU1737                         *CURRENT SURVEY CONTROL
 AU1737  ______________________________________________________________________
 AU1737* NAD 83(1986) POSITION- 29 58 48.     (N) 091 45 40.     (W)   SCALED
 AU1737* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1737  **This station is located in a suspected subsidence area (see below).
 AU1737  ______________________________________________________________________
 AU1737  GEOID HEIGHT    -        -26.460 (meters)                     GEOID18
 AU1737  DYNAMIC HEIGHT  -          3.672 (meters)       12.05  (feet) COMP
 AU1737  MODELED GRAVITY -    979,306.8   (mgal)                       NAVD 88
 AU1737
 AU1737.The horizontal coordinates were scaled from a map and have
 AU1737.an estimated accuracy of +/- 6 seconds.
 AU1737
 AU1737.** This station is in an area of known vertical motion. If an
 AU1737.** orthometric height was ever established but is not available 
 AU1737.** in the current survey control section, the orthometric height
 AU1737.** is considered suspect.  Suspect heights are available in the
 AU1737.** superseded section only if requested.
 AU1737
 AU1737.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1737.GEOID18 height accuracy estimate available here.
 AU1737
 AU1737.Click photographs - Photos may exist for this station.
 AU1737
 AU1737.The dynamic height is computed by dividing the NAVD 88
 AU1737.geopotential number by the normal gravity value computed on the
 AU1737.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1737.degrees latitude (g = 980.6199 gals.).
 AU1737
 AU1737.The modeled gravity was interpolated from observed gravity values.
 AU1737
 AU1737;                    North         East    Units  Estimated Accuracy
 AU1737;SPC LA S     -   164,130.      958,720.      MT  (+/- 180 meters Scaled)
 AU1737
 AU1737_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP195172(NAD 83)
 AU1737
 AU1737                          SUPERSEDED SURVEY CONTROL
 AU1737
 AU1737.No superseded survey control is available for this station.
 AU1737
 AU1737_MARKER: DB = BENCH MARK DISK
 AU1737_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1737_SP_SET: CULVERT
 AU1737_STAMPING: N 277 1969
 AU1737_MARK LOGO: CGS
 AU1737_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1737
 AU1737  HISTORY     - Date     Condition        Report By
 AU1737  HISTORY     - 1969     MONUMENTED       CGS
 AU1737  HISTORY     - 1982     GOOD             NGS
 AU1737  HISTORY     - 19960324 GOOD             USPSQD
 AU1737
 AU1737                          STATION DESCRIPTION
 AU1737
 AU1737'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1737'4.45 MI SE FROM NEW IBERIA.
 AU1737'ABOUT 4.15 MILES SOUTHEAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU1737'FROM THE STATION AT NEW IBERIA, THENCE 0.1 MILE NORTHEAST ALONG A
 AU1737'CONCRETE ROAD, THENCE 0.2 MILE SOUTHEAST ALONG U. S. HIGHWAY 90, ABOUT
 AU1737'0.4 MILE NORTHWEST OF THE INTERSECTION OF STATE HIGHWAY 320, SET ON
 AU1737'THE TOP OF THE SOUTHEAST END OF THE NORTHEAST CONCRETE HEAD WALL FOR A
 AU1737'10-FOOT CONCRETE BOX CULVERT OVER PHARR CANAL, 60 FEET NORTHEAST OF
 AU1737'THE CENTER LINE OF THE HIGHWAY, 1 FOOT NORTHWEST OF THE SOUTHEAST END
 AU1737'OF THE HEAD WALL AND 10 FEET BELOW THE LEVEL OF THE HIGHWAY.
 AU1737
 AU1737                          STATION RECOVERY (1982)
 AU1737
 AU1737'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1737'RECOVERED IN GOOD CONDITION.
 AU1737
 AU1737                          STATION RECOVERY (1996)
 AU1737
 AU1737'RECOVERY NOTE BY US POWER SQUADRON 1996
 AU1737'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0351 ***********************************************************************
 AT0351  DESIGNATION -  N 278
 AT0351  PID         -  AT0351
 AT0351  STATE/COUNTY-  LA/PLAQUEMINES
 AT0351  COUNTRY     -  US
 AT0351  USGS QUAD   -  CHALMETTE (2018)
 AT0351
 AT0351                         *CURRENT SURVEY CONTROL
 AT0351  ______________________________________________________________________
 AT0351* NAD 83(2011) POSITION- 29 52 30.59418(N) 089 57 22.21129(W)   ADJUSTED
 AT0351* NAD 83(2011) ELLIP HT-   -24.355 (meters)        (06/27/12)   ADJUSTED
 AT0351* NAD 83(2011) EPOCH   -  2010.00
 AT0351* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0351  **This station is located in a suspected subsidence area (see below).
 AT0351  ______________________________________________________________________
 AT0351  GEOID HEIGHT    -        -25.747 (meters)                     GEOID18
 AT0351  NAD 83(2011) X  -      4,234.279 (meters)                     COMP
 AT0351  NAD 83(2011) Y  - -5,535,139.904 (meters)                     COMP
 AT0351  NAD 83(2011) Z  -  3,158,369.905 (meters)                     COMP
 AT0351  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 AT0351
 AT0351  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AT0351  Standards:
 AT0351         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AT0351            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AT0351  -------------------------------------------------------------------
 AT0351  NETWORK    0.53   2.43           0.12   0.26   1.24     -0.05523256
 AT0351  -------------------------------------------------------------------
 AT0351  Click here for local accuracies and other accuracy information.
 AT0351
 AT0351.The horizontal coordinates were established by GPS observations
 AT0351.and adjusted by the National Geodetic Survey in June 2012.
 AT0351
 AT0351.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AT0351.been affixed to the stable North American tectonic plate. See 
 AT0351.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AT0351
 AT0351.The horizontal coordinates are valid at the epoch date displayed above
 AT0351.which is a decimal equivalence of Year/Month/Day.
 AT0351
 AT0351.** This station is in an area of known vertical motion.  Due to the
 AT0351.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0351.** determined the orthometric heights for marks in these suspect
 AT0351.** subsidence areas should be considered valid only at the epoch date
 AT0351.** associated with the orthometric height.  These heights must always
 AT0351.** be validated when used as control.  All previously superseded
 AT0351.** orthometric heights are now considered suspect and are available
 AT0351.** in the superseded section.  NGS does not recommend using suspect
 AT0351.** or superseded heights as control.
 AT0351
 AT0351.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0351.GEOID18 height accuracy estimate available here.
 AT0351
 AT0351.Click photographs - Photos may exist for this station.
 AT0351
 AT0351.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AT0351
 AT0351.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0351
 AT0351.The ellipsoidal height was determined by GPS observations
 AT0351.and is referenced to NAD 83.
 AT0351
 AT0351. The following values were computed from the NAD 83(2011) position.
 AT0351
 AT0351;                    North         East     Units Scale Factor Converg.
 AT0351;SPC LA S     -   153,228.713 1,133,030.616   MT  0.99992814   +0 41 19.0
 AT0351;SPC LA S     -   502,717.87  3,717,284.61   sFT  0.99992814   +0 41 19.0
 AT0351;UTM  16      - 3,308,623.966   214,463.812   MT  1.00060606   -1 28 24.6
 AT0351;UTM  15      - 3,308,845.106   794,007.281   MT  1.00066665   +1 31 02.1
 AT0351
 AT0351!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0351!SPC LA S     -   1.00000383  x   0.99992814  =   0.99993196
 AT0351!UTM  16      -   1.00000383  x   1.00060606  =   1.00060989
 AT0351!UTM  15      -   1.00000383  x   1.00066665  =   1.00067048
 AT0351
 AT0351_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1446308623(NAD 83)
 AT0351
 AT0351                          SUPERSEDED SURVEY CONTROL
 AT0351
 AT0351  ELLIP H (03/12/08)  -24.345  (m)                       GP(       ) 3 1
 AT0351  NAD 83(2007)-  29 52 30.59446(N)    089 57 22.21215(W) AD(       ) 0
 AT0351  ELLIP H (02/10/07)  -24.348  (m)                       GP(       )    
 AT0351  NAD 83(1992)-  29 52 30.59456(N)    089 57 22.21178(W) AD(2004.65) B
 AT0351  ELLIP H (06/22/05)  -24.365  (m)                       GP(2004.65) 4 1
 AT0351
 AT0351.Superseded values are not recommended for survey control.
 AT0351
 AT0351.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0351.See file dsdata.pdf to determine how the superseded data were derived.
 AT0351
 AT0351_MARKER: DB = BENCH MARK DISK
 AT0351_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0351_STAMPING: N 278 1970
 AT0351_MARK LOGO: CGS
 AT0351_PROJECTION: RECESSED 3 CENTIMETERS
 AT0351_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0351_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0351+STABILITY: SURFACE MOTION
 AT0351_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0351+SATELLITE: SATELLITE OBSERVATIONS - April 30, 2006
 AT0351
 AT0351  HISTORY     - Date     Condition        Report By
 AT0351  HISTORY     - 1970     MONUMENTED       NGS
 AT0351  HISTORY     - 1971     GOOD             NGS
 AT0351  HISTORY     - 1984     GOOD             NGS
 AT0351  HISTORY     - 20040413 GOOD             NGS
 AT0351  HISTORY     - 20060430 GOOD             NGS
 AT0351
 AT0351                          STATION DESCRIPTION
 AT0351
 AT0351'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0351'IN BRAITHWAITE.
 AT0351'AT BRAITHWAITE, 23.3 FEET NORTHEAST OF THE NORTH CORNER OF THE POST
 AT0351'OFFICE AND STORE, 38 1/2 FEET SOUTH OF THE CENTER LINE OF A PAVED ROAD
 AT0351'(OLD STATE HIGHWAY 39), 17 FEET SOUTHWEST OF A POWER POLE WHICH BEARS
 AT0351'A TRANSFORMER AND STREET LIGHT, 14.0 FEET SOUTHWEST OF A CORNER FENCE
 AT0351'POST, 1 FOOT NORTHWEST OF THE FENCE, ABOUT 1 1/2 FEET BELOW THE LEVEL
 AT0351'OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH IS 1 INCH
 AT0351'BELOW THE SURFACE OF THE GROUND.  SECTION 4, T 14S, R 12E.
 AT0351
 AT0351                          STATION RECOVERY (1984)
 AT0351
 AT0351'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0351'RECOVERED IN GOOD CONDITION.
 AT0351
 AT0351                          STATION RECOVERY (2004)
 AT0351
 AT0351'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 AT0351'AT BRAITHWAITE, 38.5 FT S OF THE CENTERLINE OF PAVED ROAD (OLD STATE
 AT0351'HWY 39), 37 FT SW OF A  POWER POLE NO. 114 WITH A TRANSFORMER AND
 AT0351'STREET LIGHT,1 FT NORTHWEST OF A FENCE,  A  WITNESS POST NW OF AND
 AT0351'ADJACENT TO THE MARK.  THE POST OFFICE HAS MOVED APPROX  100  YDS TO
 AT0351'THE SW OF THE STATION. THE OLD PO IS IN DISREPAIR AND OVERGROWN.
 AT0351
 AT0351                          STATION RECOVERY (2006)
 AT0351
 AT0351'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AT0351'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0090 ***********************************************************************
 AT0090  DESIGNATION -  N 279
 AT0090  PID         -  AT0090
 AT0090  STATE/COUNTY-  LA/PLAQUEMINES
 AT0090  COUNTRY     -  US
 AT0090  USGS QUAD   -  VENICE (2018)
 AT0090
 AT0090                         *CURRENT SURVEY CONTROL
 AT0090  ______________________________________________________________________
 AT0090* NAD 83(1986) POSITION- 29 15 13.     (N) 089 18 38.     (W)   SCALED
 AT0090* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0090  **This station is located in a suspected subsidence area (see below).
 AT0090  ______________________________________________________________________
 AT0090  GEOID HEIGHT    -        -23.696 (meters)                     GEOID18
 AT0090  DYNAMIC HEIGHT  -          0.41  (meters)        1.3   (feet) COMP
 AT0090  MODELED GRAVITY -    979,306.5   (mgal)                       NAVD 88
 AT0090
 AT0090.The horizontal coordinates were scaled from a map and have
 AT0090.an estimated accuracy of +/- 6 seconds.
 AT0090
 AT0090.** This station is in an area of known vertical motion. If an
 AT0090.** orthometric height was ever established but is not available 
 AT0090.** in the current survey control section, the orthometric height
 AT0090.** is considered suspect.  Suspect heights are available in the
 AT0090.** superseded section only if requested.
 AT0090
 AT0090.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0090.GEOID18 height accuracy estimate available here.
 AT0090
 AT0090.Click photographs - Photos may exist for this station.
 AT0090
 AT0090.The dynamic height is computed by dividing the NAVD 88
 AT0090.geopotential number by the normal gravity value computed on the
 AT0090.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0090.degrees latitude (g = 980.6199 gals.).
 AT0090
 AT0090.The modeled gravity was interpolated from observed gravity values.
 AT0090
 AT0090;                    North         East    Units  Estimated Accuracy
 AT0090;SPC LA S     -    85,270.    1,196,610.      MT  (+/- 180 meters Scaled)
 AT0090
 AT0090_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT754382(NAD 83)
 AT0090
 AT0090                          SUPERSEDED SURVEY CONTROL
 AT0090
 AT0090.No superseded survey control is available for this station.
 AT0090
 AT0090_MARKER: DB = BENCH MARK DISK
 AT0090_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0090_STAMPING: N 279 1971
 AT0090_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0090
 AT0090  HISTORY     - Date     Condition        Report By
 AT0090  HISTORY     - 1971     MONUMENTED       NGS
 AT0090
 AT0090                          STATION DESCRIPTION
 AT0090
 AT0090'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0090'4.0 MI SE FROM VENICE.
 AT0090'ABOUT 0.75 MILE NORTHEAST ACROSS THE MISSISSIPPI RIVER FROM THE U.S.
 AT0090'GOVERNMENT BOAT DOCK AT VENICE, THENCE 3.25 MILES SOUTHEAST ALONG THE
 AT0090'NORTHEAST BANK OF THE RIVER, 23 POLES SOUTHEAST OF BENCH MARK L 279,
 AT0090'0.2 MILE EAST OF A CHANNEL MARKER THAT BEARS  A RED BOARD WITH THE
 AT0090'NUMER 7, 100 YARDS NORTHEAST OF THE NORTHEAST BANK OF THE RIVER, 9
 AT0090'FEET SOUTH-EAST OF A POWER POLE AND IN LINE WITH A ROW OF POLES,
 AT0090'SURROUNDED BY 4 CREOSOTED POSTS WITH A WITNESS SHIELD ON THE MOST
 AT0090'SOUTHWESTERLY POST, AND ON THE TOP OF A COPPER COATED ROD THAT
 AT0090'PROJECTS 12 INCHES AND IS PROTECTED BY A 4-INCH PLASTIC PIPE.  THE ROD
 AT0090'WAS DRIVEN TO A DEPTH OF 96 FEET.  NOTE-- THIS MARK IS ALSO 3.9 MILES
 AT0090'NORTHWEST ALONG THE NORTHEAST BANK OF THE MISSISSIPPI RIVER FROM THE
 AT0090'LOOKOUT TOWER AT QUARANTINE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1972 ***********************************************************************
 BX1972  DESIGNATION -  N 28
 BX1972  PID         -  BX1972
 BX1972  STATE/COUNTY-  LA/SABINE
 BX1972  COUNTRY     -  US
 BX1972  USGS QUAD   -  FLORIEN (2018)
 BX1972
 BX1972                         *CURRENT SURVEY CONTROL
 BX1972  ______________________________________________________________________
 BX1972* NAD 83(1986) POSITION- 31 22 34.     (N) 093 26 29.     (W)   SCALED
 BX1972* NAVD 88 ORTHO HEIGHT -    62.98  (+/-2cm)      206.6   (feet) VERTCON
 BX1972  ______________________________________________________________________
 BX1972  GEOID HEIGHT    -        -26.812 (meters)                     GEOID18
 BX1972  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1972
 BX1972.The horizontal coordinates were scaled from a map and have
 BX1972.an estimated accuracy of +/- 6 seconds.
 BX1972
 BX1972.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1972.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1972
 BX1972.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1972.GEOID18 height accuracy estimate available here.
 BX1972
 BX1972.The vertical order pertains to the NGVD 29 superseded value.
 BX1972
 BX1972.Click photographs - Photos may exist for this station.
 BX1972
 BX1972;                    North         East    Units  Estimated Accuracy
 BX1972;SPC LA N     -    97,530.      910,450.      MT  (+/- 180 meters Scaled)
 BX1972
 BX1972_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ580713(NAD 83)
 BX1972
 BX1972                          SUPERSEDED SURVEY CONTROL
 BX1972
 BX1972  NGVD 29 (11/26/84)   63.062  (m)          206.90   (f) ADJUSTED    2 0
 BX1972
 BX1972.Superseded values are not recommended for survey control.
 BX1972
 BX1972.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1972.See file dsdata.pdf to determine how the superseded data were derived.
 BX1972
 BX1972_MARKER: DB = BENCH MARK DISK
 BX1972_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1972_STAMPING: N 28 1935
 BX1972_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1972+STABILITY: SURFACE MOTION
 BX1972
 BX1972  HISTORY     - Date     Condition        Report By
 BX1972  HISTORY     - 1935     MONUMENTED       CGS
 BX1972  HISTORY     - 1943     GOOD             CGS
 BX1972
 BX1972                          STATION DESCRIPTION
 BX1972
 BX1972'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 BX1972'4.8 MI NW FROM HORNBECK.
 BX1972'IN SABINE PARISH, 4.8 MILES NORTHWEST ALONG THE KANSAS CITY SOUTHERN
 BX1972'RAILWAY FROM THE STATION AT HORNBECK, VERNON PARISH, 0.1 MILE SOUTH OF
 BX1972'MILEPOST 647, 130 FEET SOUTH OF THE STATION SIGN AT SANDEL, AT A ROAD
 BX1972'CROSSING, 35 FEET NORTH OF THE CENTERLINE OF THE ROAD, AND 25 FEET
 BX1972'WEST OF THE CENTERLINE OF THE TRACK.  A STANDARD DISK, STAMPED N 28
 BX1972'1935 AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0524 ***********************************************************************
 AT0524  TIDAL BM    -  This is a Tidal Bench Mark.
 AT0524  DESIGNATION -  N 280
 AT0524  PID         -  AT0524
 AT0524  STATE/COUNTY-  LA/PLAQUEMINES
 AT0524  COUNTRY     -  US
 AT0524  USGS QUAD   -  SOUTH OF SOUTH PASS (2018)
 AT0524
 AT0524                         *CURRENT SURVEY CONTROL
 AT0524  ______________________________________________________________________
 AT0524* NAD 83(1986) POSITION- 28 59 05.     (N) 089 08 38.     (W)   SCALED
 AT0524* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0524  **This station is located in a suspected subsidence area (see below).
 AT0524  ______________________________________________________________________
 AT0524  GEOID HEIGHT    -        -23.554 (meters)                     GEOID18
 AT0524  DYNAMIC HEIGHT  -          0.64  (meters)        2.1   (feet) COMP
 AT0524  MODELED GRAVITY -    979,294.6   (mgal)                       NAVD 88
 AT0524
 AT0524.The horizontal coordinates were scaled from a map and have
 AT0524.an estimated accuracy of +/- 6 seconds.
 AT0524
 AT0524.** This station is in an area of known vertical motion. If an
 AT0524.** orthometric height was ever established but is not available 
 AT0524.** in the current survey control section, the orthometric height
 AT0524.** is considered suspect.  Suspect heights are available in the
 AT0524.** superseded section only if requested.
 AT0524
 AT0524.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0524.GEOID18 height accuracy estimate available here.
 AT0524
 AT0524.This Tidal Bench Mark is designated as VM 803
 AT0524.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AT0524
 AT0524.This Tidal Bench Mark is designated as VM 15763
 AT0524.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AT0524
 AT0524.Click photographs - Photos may exist for this station.
 AT0524
 AT0524.The dynamic height is computed by dividing the NAVD 88
 AT0524.geopotential number by the normal gravity value computed on the
 AT0524.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0524.degrees latitude (g = 980.6199 gals.).
 AT0524
 AT0524.The modeled gravity was interpolated from observed gravity values.
 AT0524
 AT0524;                    North         East    Units  Estimated Accuracy
 AT0524;SPC LA S     -    55,770.    1,213,370.      MT  (+/- 180 meters Scaled)
 AT0524
 AT0524_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT911081(NAD 83)
 AT0524
 AT0524                          SUPERSEDED SURVEY CONTROL
 AT0524
 AT0524.No superseded survey control is available for this station.
 AT0524
 AT0524_MARKER: DB = BENCH MARK DISK
 AT0524_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0524_STAMPING: N 280 1971
 AT0524_MARK LOGO: CGS
 AT0524_PROJECTION: PROJECTING 30 CENTIMETERS
 AT0524_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0524_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0524_ROD/PIPE-DEPTH: 14.6 meters
 AT0524
 AT0524  HISTORY     - Date     Condition        Report By
 AT0524  HISTORY     - 1971     MONUMENTED       NGS
 AT0524  HISTORY     - 19800924 GOOD             NGS
 AT0524
 AT0524                          STATION DESCRIPTION
 AT0524
 AT0524'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0524'2.7 MI SE FROM PORT EADS.
 AT0524'ABOUT 2.7 MILES SOUTHEAST ALONG THE SOUTHWEST BANK OF SOUTH PASS FROM
 AT0524'THE LIGHTHOUSE AT PORT EADS, NEAR A US COAST GUARD STATION, 45 FEET
 AT0524'NORTHWEST OF THE NORTHEAST CORNER OF THE COAST GUARD QUARTERS, 1.2
 AT0524'FEET WEST OF A WOODEN WITNESS POST, AND IS A DISK ON THE TOP OF A
 AT0524'COPPER COATED STEEL ROD PROJECTING 14 INCHES ABOVE THE LEVEL OF THE
 AT0524'GROUND AND PROTECTED BY A 4-INCH PLASTIC PIPE WHICH PROJECTS 14 INCHES
 AT0524'ABOVE THE LEVEL OF THE GROUND.  THE ROD WAS DRIVEN TO A DEPTH OF 48
 AT0524'FEET.
 AT0524
 AT0524                          STATION RECOVERY (1980)
 AT0524
 AT0524'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 AT0524'ABOUT 24.5 MI (39.4 KM) SOUTH-SOUTHEAST OF VENICE, OR 2.7 MI (4.3 KM)
 AT0524'SOUTHEAST ALONG THE BANK OF SOUTH PASS FROM THE LIGHTHOUSE AT PORT
 AT0524'EADS, ON THE WEST SIDE OF SOUTH PASS, AT THE ENTRANCE FROM THE GULF
 AT0524'OF MEXICO, 41.9 FT (12.8 M) NORTH OF THE NORTHWEST CORNER OF THE
 AT0524'ABANDONED U.S. COAST GUARD STATION, 49.8 FT (15.2 M) NORTH-NORTHWEST
 AT0524'OF THE NORTHEAST CORNER OF THE COAST GUARD STATION, 57.4 FT (17.5 M)
 AT0524'SOUTH-SOUTHWEST OF BENCH MARK STAMPED N 280 1971, 4 FT (1.2 M) WEST OF
 AT0524'A POWER POLE WITH WITNESS SIGN ATTACHED.  A DISK ON THE TOP OF A
 AT0524'COPPER-COATED STEEL ROD DRIVEN TO REFUSAL (DEPTH UNKNOWN), ENCASED IN
 AT0524'A PIPE THAT IS 1.0 FT (0.3 M) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0509 ***********************************************************************
 AT0509  DESIGNATION -  N 281
 AT0509  PID         -  AT0509
 AT0509  STATE/COUNTY-  LA/PLAQUEMINES
 AT0509  COUNTRY     -  US
 AT0509  USGS QUAD   -  BURRWOOD BAYOU WEST (2018)
 AT0509
 AT0509                         *CURRENT SURVEY CONTROL
 AT0509  ______________________________________________________________________
 AT0509* NAD 83(1986) POSITION- 28 57 44.     (N) 089 23 00.     (W)   SCALED
 AT0509* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0509  **This station is located in a suspected subsidence area (see below).
 AT0509  ______________________________________________________________________
 AT0509  GEOID HEIGHT    -        -23.300 (meters)                     GEOID18
 AT0509  DYNAMIC HEIGHT  -          0.66  (meters)        2.2   (feet) COMP
 AT0509  MODELED GRAVITY -    979,292.6   (mgal)                       NAVD 88
 AT0509
 AT0509.The horizontal coordinates were scaled from a map and have
 AT0509.an estimated accuracy of +/- 6 seconds.
 AT0509
 AT0509.** This station is in an area of known vertical motion. If an
 AT0509.** orthometric height was ever established but is not available 
 AT0509.** in the current survey control section, the orthometric height
 AT0509.** is considered suspect.  Suspect heights are available in the
 AT0509.** superseded section only if requested.
 AT0509
 AT0509.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0509.GEOID18 height accuracy estimate available here.
 AT0509
 AT0509.Click photographs - Photos may exist for this station.
 AT0509
 AT0509.The dynamic height is computed by dividing the NAVD 88
 AT0509.geopotential number by the normal gravity value computed on the
 AT0509.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0509.degrees latitude (g = 980.6199 gals.).
 AT0509
 AT0509.The modeled gravity was interpolated from observed gravity values.
 AT0509
 AT0509;                    North         East    Units  Estimated Accuracy
 AT0509;SPC LA S     -    52,860.    1,190,080.      MT  (+/- 180 meters Scaled)
 AT0509
 AT0509_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT677061(NAD 83)
 AT0509
 AT0509                          SUPERSEDED SURVEY CONTROL
 AT0509
 AT0509.No superseded survey control is available for this station.
 AT0509
 AT0509_MARKER: DB = BENCH MARK DISK
 AT0509_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0509_STAMPING: N 281 1971
 AT0509_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0509
 AT0509  HISTORY     - Date     Condition        Report By
 AT0509  HISTORY     - 1971     MONUMENTED       NGS
 AT0509  HISTORY     - 1976     GOOD             NGS
 AT0509  HISTORY     - 1977     GOOD             NGS
 AT0509
 AT0509                          STATION DESCRIPTION
 AT0509
 AT0509'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0509'IN BURRWOOD.
 AT0509'AT BURRWOOD, ON THE SOUTHEAST BANK OF SOUTHWEST PASS, DIRECTLY ACROSS
 AT0509'THE PASS FROM THE OLD LIGHTHOUSE AT BURRWOOD, 0.2 MILE SOUTHEAST OF
 AT0509'THE ABANDONED CONCRETE WATER TOWER, 100 YARDS NORTHEAST OF AN OLD
 AT0509'2-STORY HOUSE, 40 YARDS SOUTHEAST OF THE SOUTHEAST BANK OF THE PASS,
 AT0509'SURROUNDED BY 3 CREOSOTED WOODEN POSTS WITH A WITNESS SHIELD ON THE
 AT0509'MOST NORTHWESTERLY POST, AND ON THE TOP OF A COPPER COATED ROD THAT
 AT0509'PROJECTS 18 INCHES AND IS ENCASED IN A 4-INCH PLASTIC PIPE THAT
 AT0509'PROJECTS 18 INCHES.  THE ROD WAS DRIVEN TO A DEPTH OF 72 FEET.
 AT0509
 AT0509                          STATION RECOVERY (1976)
 AT0509
 AT0509'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AT0509'RECOVERED IN GOOD CONDITION.
 AT0509
 AT0509                          STATION RECOVERY (1977)
 AT0509
 AT0509'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AT0509'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0510 ***********************************************************************
 AT0510  DESIGNATION -  N 281 RESET 1976
 AT0510  PID         -  AT0510
 AT0510  STATE/COUNTY-  LA/PLAQUEMINES
 AT0510  COUNTRY     -  US
 AT0510  USGS QUAD   -  BURRWOOD BAYOU WEST (2018)
 AT0510
 AT0510                         *CURRENT SURVEY CONTROL
 AT0510  ______________________________________________________________________
 AT0510* NAD 83(1986) POSITION- 28 57 29.     (N) 089 23 13.     (W)   SCALED
 AT0510* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0510  **This station is located in a suspected subsidence area (see below).
 AT0510  ______________________________________________________________________
 AT0510  GEOID HEIGHT    -        -23.296 (meters)                     GEOID18
 AT0510
 AT0510.The horizontal coordinates were scaled from a map and have
 AT0510.an estimated accuracy of +/- 6 seconds.
 AT0510
 AT0510.** This station is in an area of known vertical motion. If an
 AT0510.** orthometric height was ever established but is not available 
 AT0510.** in the current survey control section, the orthometric height
 AT0510.** is considered suspect.  Suspect heights are available in the
 AT0510.** superseded section only if requested.
 AT0510
 AT0510.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0510.GEOID18 height accuracy estimate available here.
 AT0510
 AT0510.Click photographs - Photos may exist for this station.
 AT0510
 AT0510;                    North         East    Units  Estimated Accuracy
 AT0510;SPC LA S     -    52,390.    1,189,740.      MT  (+/- 180 meters Scaled)
 AT0510
 AT0510_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT673056(NAD 83)
 AT0510
 AT0510                          SUPERSEDED SURVEY CONTROL
 AT0510
 AT0510.No superseded survey control is available for this station.
 AT0510
 AT0510_MARKER: DB = BENCH MARK DISK
 AT0510_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0510_STAMPING: N 281 RESET 1976
 AT0510_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0510
 AT0510  HISTORY     - Date     Condition        Report By
 AT0510  HISTORY     - 1976     MONUMENTED       NGS
 AT0510  HISTORY     - 1977     GOOD             NGS
 AT0510
 AT0510                          STATION DESCRIPTION
 AT0510
 AT0510'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AT0510'IN BURRWOOD.
 AT0510'LOCATED ABOUT 0.8 MILES SOUTHEAST OF THE OLD LIGHTHOUSE AT BURRWOOD
 AT0510'ABOUT 0.6 MILES SOUTH OF THE OLD CONCRETE WATER TOWER, ABOUT 15.6
 AT0510'MILES SOUTHWEST ALONG SOUTHWEST PASS FROM THE HEAD OF THE PASSES, ON
 AT0510'THE SOUTHEAST BANK OF THE PASS, DIRECTLY UNDER THE CENTER OF TOWER NO.
 AT0510'24, ABOUT 90 FEET LANDSIDE OF THE TOP OF THE BANK AND A RETAINING
 AT0510'DIKE.  IT IS AN NGS DISK BRAZED ON A COPPERWELD ROD DRIVEN TO THE
 AT0510'DEPTH OF 57 FEET, ENCASED IN A 4-INCH PLASTIC PIPE PROJECTING 3 FEET.
 AT0510'N 281 1971 WAS LEFT INTACT.
 AT0510
 AT0510                          STATION RECOVERY (1977)
 AT0510
 AT0510'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AT0510'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0230 ***********************************************************************
 BJ0230  DESIGNATION -  N 282
 BJ0230  PID         -  BJ0230
 BJ0230  STATE/COUNTY-  LA/ST LANDRY
 BJ0230  COUNTRY     -  US
 BJ0230  USGS QUAD   -  KROTZ SPRINGS (2018)
 BJ0230
 BJ0230                         *CURRENT SURVEY CONTROL
 BJ0230  ______________________________________________________________________
 BJ0230* NAD 83(1986) POSITION- 30 34 43.     (N) 091 45 30.     (W)   SCALED
 BJ0230* NAVD 88 ORTHO HEIGHT -     8.419 (meters)       27.62  (feet) ADJUSTED
 BJ0230  ______________________________________________________________________
 BJ0230  GEOID HEIGHT    -        -27.247 (meters)                     GEOID18
 BJ0230  DYNAMIC HEIGHT  -          8.408 (meters)       27.59  (feet) COMP
 BJ0230  MODELED GRAVITY -    979,345.6   (mgal)                       NAVD 88
 BJ0230
 BJ0230  VERT ORDER      -  FIRST     CLASS I
 BJ0230
 BJ0230.The horizontal coordinates were scaled from a map and have
 BJ0230.an estimated accuracy of +/- 6 seconds.
 BJ0230
 BJ0230.The orthometric height was determined by differential leveling and
 BJ0230.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0230.in February 1994.
 BJ0230
 BJ0230.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0230.GEOID18 height accuracy estimate available here.
 BJ0230
 BJ0230.Click photographs - Photos may exist for this station.
 BJ0230
 BJ0230.The dynamic height is computed by dividing the NAVD 88
 BJ0230.geopotential number by the normal gravity value computed on the
 BJ0230.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0230.degrees latitude (g = 980.6199 gals.).
 BJ0230
 BJ0230.The modeled gravity was interpolated from observed gravity values.
 BJ0230
 BJ0230;                    North         East    Units  Estimated Accuracy
 BJ0230;SPC LA S     -   230,480.      959,230.      MT  (+/- 180 meters Scaled)
 BJ0230
 BJ0230_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP190835(NAD 83)
 BJ0230
 BJ0230                          SUPERSEDED SURVEY CONTROL
 BJ0230
 BJ0230  NAVD 88 (06/15/91)    8.465  (m)           27.77   (f) SUPERSEDED  1 1
 BJ0230  NGVD 29 (11/26/84)    8.434  (m)           27.67   (f) ADJUSTED    1 1
 BJ0230
 BJ0230.Superseded values are not recommended for survey control.
 BJ0230
 BJ0230.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0230.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0230
 BJ0230_MARKER: DB = BENCH MARK DISK
 BJ0230_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0230+WITH SETTING: INTO GROUND
 BJ0230_STAMPING: N 282 1976
 BJ0230_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0230+STABILITY: SURFACE MOTION
 BJ0230
 BJ0230  HISTORY     - Date     Condition        Report By
 BJ0230  HISTORY     - 1976     MONUMENTED       NGS
 BJ0230
 BJ0230                          STATION DESCRIPTION
 BJ0230
 BJ0230'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0230'3.2 MI NORTH FROM KROTZ SPRINGS.
 BJ0230'3.2 MILES NORTH ALONG STATE HIGHWAY 105 FROM THE POST OFFICE, AT THE
 BJ0230'CROSSING OF AN AMMONIA PIPE LINE, 33.5 FT EAST OF THE CENTER LINE OF
 BJ0230'THE HIGHWAY, 21.1 FT SOUTHEAST OF THE SOUTHEAST CORNER OF THE EAST
 BJ0230'HEADWALL OF A 18 INCH CONCRETE PIPE CULVERT
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0570 ***********************************************************************
 BJ0570  DESIGNATION -  N 283
 BJ0570  PID         -  BJ0570
 BJ0570  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0570  COUNTRY     -  US
 BJ0570  USGS QUAD   -  PLAQUEMINE (2018)
 BJ0570
 BJ0570                         *CURRENT SURVEY CONTROL
 BJ0570  ______________________________________________________________________
 BJ0570* NAD 83(1986) POSITION- 30 20 23.     (N) 091 14 30.     (W)   SCALED
 BJ0570* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0570  **This station is located in a suspected subsidence area (see below).
 BJ0570  ______________________________________________________________________
 BJ0570  GEOID HEIGHT    -        -27.086 (meters)                     GEOID18
 BJ0570  DYNAMIC HEIGHT  -          6.443 (meters)       21.14  (feet) COMP
 BJ0570  MODELED GRAVITY -    979,324.3   (mgal)                       NAVD 88
 BJ0570
 BJ0570.The horizontal coordinates were scaled from a map and have
 BJ0570.an estimated accuracy of +/- 6 seconds.
 BJ0570
 BJ0570.** This station is in an area of known vertical motion. If an
 BJ0570.** orthometric height was ever established but is not available 
 BJ0570.** in the current survey control section, the orthometric height
 BJ0570.** is considered suspect.  Suspect heights are available in the
 BJ0570.** superseded section only if requested.
 BJ0570
 BJ0570.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0570.GEOID18 height accuracy estimate available here.
 BJ0570
 BJ0570.Click photographs - Photos may exist for this station.
 BJ0570
 BJ0570.The dynamic height is computed by dividing the NAVD 88
 BJ0570.geopotential number by the normal gravity value computed on the
 BJ0570.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0570.degrees latitude (g = 980.6199 gals.).
 BJ0570
 BJ0570.The modeled gravity was interpolated from observed gravity values.
 BJ0570
 BJ0570;                    North         East    Units  Estimated Accuracy
 BJ0570;SPC LA S     -   203,930.    1,008,810.      MT  (+/- 180 meters Scaled)
 BJ0570
 BJ0570_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP690577(NAD 83)
 BJ0570
 BJ0570                          SUPERSEDED SURVEY CONTROL
 BJ0570
 BJ0570.No superseded survey control is available for this station.
 BJ0570
 BJ0570_MARKER: DB = BENCH MARK DISK
 BJ0570_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0570_SP_SET: FOUNDATION
 BJ0570_STAMPING: N 283 1976
 BJ0570_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0570_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ0570+SATELLITE: SATELLITE OBSERVATIONS - June 09, 2006
 BJ0570
 BJ0570  HISTORY     - Date     Condition        Report By
 BJ0570  HISTORY     - 1976     MONUMENTED       NGS
 BJ0570  HISTORY     - 20060313 GOOD             AERODA
 BJ0570  HISTORY     - 20060609 GOOD             NGS
 BJ0570
 BJ0570                          STATION DESCRIPTION
 BJ0570
 BJ0570'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0570'3.6 MI SOUTH FROM BRUSLY LANDING.
 BJ0570'3.6 MILES SOUTH ALONG STATE HIGHWAY 988 FROM THE JUNCTION OF STATE
 BJ0570'HIGHWAY 989-2, AT THE CROSSING OF AN OVERHEAD PIPE LINE, 36 FT. NORTH-
 BJ0570'EAST OF THE CENTER LINE OF THE HIGHWAY, IN THE TOP OF THE WEST CORNER
 BJ0570'OF THE NORTHWEST CONCRETE FOUNDATION OF THE FIRST ROW OF STEEL PIPE
 BJ0570'LINE SUPPORTS NORTHEAST OF THE HIGHWAY, 3.1 FT. SOUTHWEST OF THE
 BJ0570'NORTHWEST STEEL SUPPORT BEAM.
 BJ0570
 BJ0570                          STATION RECOVERY (2006)
 BJ0570
 BJ0570'RECOVERY NOTE BY AERO DATA CORPORATION 2006 (RJG)
 BJ0570'RECOVERED IN GOOD CONDITION.
 BJ0570
 BJ0570                          STATION RECOVERY (2006)
 BJ0570
 BJ0570'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ0570'RECOVERED AS DESCRIBED.  PIPELINES ARE OVER MARK.  UNSUITABLE FOR GPS.
 BJ0570'
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0425 ***********************************************************************
 BJ0425  DESIGNATION -  N 284
 BJ0425  PID         -  BJ0425
 BJ0425  STATE/COUNTY-  LA/WEST FELICIANA
 BJ0425  COUNTRY     -  US
 BJ0425  USGS QUAD   -  SAINT FRANCISVILLE (2018)
 BJ0425
 BJ0425                         *CURRENT SURVEY CONTROL
 BJ0425  ______________________________________________________________________
 BJ0425* NAD 83(1986) POSITION- 30 45 58.     (N) 091 23 43.     (W)   SCALED
 BJ0425* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0425  **This station is located in a suspected subsidence area (see below).
 BJ0425  ______________________________________________________________________
 BJ0425  GEOID HEIGHT    -        -27.107 (meters)                     GEOID18
 BJ0425  DYNAMIC HEIGHT  -         12.744 (meters)       41.81  (feet) COMP
 BJ0425  MODELED GRAVITY -    979,361.8   (mgal)                       NAVD 88
 BJ0425
 BJ0425.The horizontal coordinates were scaled from a map and have
 BJ0425.an estimated accuracy of +/- 6 seconds.
 BJ0425
 BJ0425.** This station is in an area of known vertical motion. If an
 BJ0425.** orthometric height was ever established but is not available 
 BJ0425.** in the current survey control section, the orthometric height
 BJ0425.** is considered suspect.  Suspect heights are available in the
 BJ0425.** superseded section only if requested.
 BJ0425
 BJ0425.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0425.GEOID18 height accuracy estimate available here.
 BJ0425
 BJ0425.Click photographs - Photos may exist for this station.
 BJ0425
 BJ0425.The dynamic height is computed by dividing the NAVD 88
 BJ0425.geopotential number by the normal gravity value computed on the
 BJ0425.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0425.degrees latitude (g = 980.6199 gals.).
 BJ0425
 BJ0425.The modeled gravity was interpolated from observed gravity values.
 BJ0425
 BJ0425;                    North         East    Units  Estimated Accuracy
 BJ0425;SPC LA S     -   251,190.      994,070.      MT  (+/- 180 meters Scaled)
 BJ0425
 BJ0425_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ535047(NAD 83)
 BJ0425
 BJ0425                          SUPERSEDED SURVEY CONTROL
 BJ0425
 BJ0425.No superseded survey control is available for this station.
 BJ0425
 BJ0425_MARKER: DV = VERTICAL CONTROL DISK
 BJ0425_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0425+WITH SETTING: INTO GROUND
 BJ0425_STAMPING: N 284 1976
 BJ0425_MARK LOGO: NGS
 BJ0425_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0425_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0425
 BJ0425  HISTORY     - Date     Condition        Report By
 BJ0425  HISTORY     - 1976     MONUMENTED       NGS
 BJ0425
 BJ0425                          STATION DESCRIPTION
 BJ0425
 BJ0425'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0425'1.45 MI SOUTH FROM ST FRANCISVILLE.
 BJ0425'1.45 MILES SOUTH ALONG STATE HIGHWAY 10 FROM THE POST OFFICE AT
 BJ0425'ST. FRANCISVILLE, AT THE JUNCTION OF A GRAVELED ROAD LEADING
 BJ0425'WEST AND THE LEVEE ROAD LEADING EAST, 124 FT WEST OF THE CENTER
 BJ0425'LINE OF THE HIGHWAY, 64.5 FT SOUTHWEST OF AND ACROSS THE ROAD FROM THE
 BJ0425'SOUTHEAST CORNER OF A BRICK AND BLOCK BUILDING, 18 FT SOUTH OF THE
 BJ0425'CENTER LINE OF THE ROAD LEADING WEST, 1.5 FT NORTH OF A POWER LINE
 BJ0425'POLE WITH A LIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0161 ***********************************************************************
 BJ0161  DESIGNATION -  N 284 X
 BJ0161  PID         -  BJ0161
 BJ0161  STATE/COUNTY-  LA/AVOYELLES
 BJ0161  COUNTRY     -  US
 BJ0161  USGS QUAD   -  SIMMESPORT (2018)
 BJ0161
 BJ0161                         *CURRENT SURVEY CONTROL
 BJ0161  ______________________________________________________________________
 BJ0161* NAD 83(1986) POSITION- 30 59 03.     (N) 091 47 58.     (W)   SCALED
 BJ0161* NAVD 88 ORTHO HEIGHT -    18.197 (meters)       59.70  (feet) ADJUSTED
 BJ0161  ______________________________________________________________________
 BJ0161  GEOID HEIGHT    -        -26.979 (meters)                     GEOID18
 BJ0161  DYNAMIC HEIGHT  -         18.174 (meters)       59.63  (feet) COMP
 BJ0161  MODELED GRAVITY -    979,388.3   (mgal)                       NAVD 88
 BJ0161
 BJ0161  VERT ORDER      -  FIRST     CLASS I
 BJ0161
 BJ0161.The horizontal coordinates were scaled from a map and have
 BJ0161.an estimated accuracy of +/- 6 seconds.
 BJ0161
 BJ0161.The orthometric height was determined by differential leveling and
 BJ0161.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0161.in February 1994.
 BJ0161
 BJ0161.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0161.GEOID18 height accuracy estimate available here.
 BJ0161
 BJ0161.Click photographs - Photos may exist for this station.
 BJ0161
 BJ0161.The dynamic height is computed by dividing the NAVD 88
 BJ0161.geopotential number by the normal gravity value computed on the
 BJ0161.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0161.degrees latitude (g = 980.6199 gals.).
 BJ0161
 BJ0161.The modeled gravity was interpolated from observed gravity values.
 BJ0161
 BJ0161;                    North         East    Units  Estimated Accuracy
 BJ0161;SPC LA N     -    53,900.    1,066,920.      MT  (+/- 180 meters Scaled)
 BJ0161
 BJ0161_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ146284(NAD 83)
 BJ0161
 BJ0161                          SUPERSEDED SURVEY CONTROL
 BJ0161
 BJ0161  NAVD 88 (06/15/91)   18.223  (m)           59.79   (f) SUPERSEDED  1 1
 BJ0161  NGVD 29 (11/26/84)   18.175  (m)           59.63   (f) ADJUSTED    1 1
 BJ0161
 BJ0161.Superseded values are not recommended for survey control.
 BJ0161
 BJ0161.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0161.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0161
 BJ0161_MARKER: DB = BENCH MARK DISK
 BJ0161_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0161_SP_SET: BRIDGE
 BJ0161_STAMPING: N 284 X 1976
 BJ0161_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0161_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0161+SATELLITE: SATELLITE OBSERVATIONS - July 20, 2004
 BJ0161
 BJ0161  HISTORY     - Date     Condition        Report By
 BJ0161  HISTORY     - 1976     MONUMENTED       NGS
 BJ0161  HISTORY     - 20040720 GOOD             USPSQD
 BJ0161
 BJ0161                          STATION DESCRIPTION
 BJ0161
 BJ0161'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0161'IN SIMMESPORT.
 BJ0161'AT SIMMESPORT, AT A STEEL TRUSS RAILROAD BRIDGE OVER THE
 BJ0161'ATCHAFALAYA RIVER, 9.5 FT NORTHWEST OF THE NORTHWEST RAIL, IN THE
 BJ0161'TOP OF THE NORTHEAST END OF THE NORTHWEST CONCRETE PIER
 BJ0161
 BJ0161                          STATION RECOVERY (2004)
 BJ0161
 BJ0161'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BJ0161'THE BRIDGE IS NOW A RAILROAD BRIDGE ONLY AND NOT ACCESSIBLE BY FOOT.
 BJ0161'THE PIER WAS OBSERVED FROM THE HIGHWAY I BRIDGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0606 ***********************************************************************
 BJ0606  DESIGNATION -  N 285
 BJ0606  PID         -  BJ0606
 BJ0606  STATE/COUNTY-  LA/IBERVILLE
 BJ0606  COUNTRY     -  US
 BJ0606  USGS QUAD   -  CARVILLE (2018)
 BJ0606
 BJ0606                         *CURRENT SURVEY CONTROL
 BJ0606  ______________________________________________________________________
 BJ0606* NAD 83(1986) POSITION- 30 11 13.     (N) 091 07 03.     (W)   SCALED
 BJ0606* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0606  **This station is located in a suspected subsidence area (see below).
 BJ0606  ______________________________________________________________________
 BJ0606  GEOID HEIGHT    -        -26.866 (meters)                     GEOID18
 BJ0606  DYNAMIC HEIGHT  -          6.551 (meters)       21.49  (feet) COMP
 BJ0606  MODELED GRAVITY -    979,313.5   (mgal)                       NAVD 88
 BJ0606
 BJ0606.The horizontal coordinates were scaled from a map and have
 BJ0606.an estimated accuracy of +/- 6 seconds.
 BJ0606
 BJ0606.** This station is in an area of known vertical motion. If an
 BJ0606.** orthometric height was ever established but is not available 
 BJ0606.** in the current survey control section, the orthometric height
 BJ0606.** is considered suspect.  Suspect heights are available in the
 BJ0606.** superseded section only if requested.
 BJ0606
 BJ0606.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0606.GEOID18 height accuracy estimate available here.
 BJ0606
 BJ0606.Click photographs - Photos may exist for this station.
 BJ0606
 BJ0606.The dynamic height is computed by dividing the NAVD 88
 BJ0606.geopotential number by the normal gravity value computed on the
 BJ0606.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0606.degrees latitude (g = 980.6199 gals.).
 BJ0606
 BJ0606.The modeled gravity was interpolated from observed gravity values.
 BJ0606
 BJ0606;                    North         East    Units  Estimated Accuracy
 BJ0606;SPC LA S     -   187,010.    1,020,780.      MT  (+/- 180 meters Scaled)
 BJ0606
 BJ0606_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP812409(NAD 83)
 BJ0606
 BJ0606                          SUPERSEDED SURVEY CONTROL
 BJ0606
 BJ0606.No superseded survey control is available for this station.
 BJ0606
 BJ0606_MARKER: DB = BENCH MARK DISK
 BJ0606_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0606+WITH SETTING: INTO GROUND
 BJ0606_STAMPING: N 285 1976
 BJ0606_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0606+STABILITY: SURFACE MOTION
 BJ0606
 BJ0606  HISTORY     - Date     Condition        Report By
 BJ0606  HISTORY     - 1976     MONUMENTED       NGS
 BJ0606
 BJ0606                          STATION DESCRIPTION
 BJ0606
 BJ0606'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0606'2.0 MI NE FROM WHITE CASTLE.
 BJ0606'2.0 MILES NORTHEAST ALONG STATE HIGHWAY 405 FROM THE JUNCTION OF STATE
 BJ0606'HIGHWAY 69, AT THE JUNCTION OF A GRAVELED ROAD LEADING SOUTHEAST, 40
 BJ0606'FT SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 25 FT SOUTHWEST OF THE
 BJ0606'CENTER LINE OF THE ROAD, 4.5 FT WEST OF A POWER LINE POLE, 1.9 FT
 BJ0606'NORTHWEST OF A FENCE, THE DISK IS 0.3 FT BELOW THE LEVEL OF THE
 BJ0606'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0878 ***********************************************************************
 BJ0878  DESIGNATION -  N 286
 BJ0878  PID         -  BJ0878
 BJ0878  STATE/COUNTY-  LA/LIVINGSTON
 BJ0878  COUNTRY     -  US
 BJ0878  USGS QUAD   -  DENHAM SPRINGS (2018)
 BJ0878
 BJ0878                         *CURRENT SURVEY CONTROL
 BJ0878  ______________________________________________________________________
 BJ0878* NAD 83(1986) POSITION- 30 28 32.     (N) 090 57 40.     (W)   SCALED
 BJ0878* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0878  **This station is located in a suspected subsidence area (see below).
 BJ0878  ______________________________________________________________________
 BJ0878  GEOID HEIGHT    -        -26.998 (meters)                     GEOID18
 BJ0878  DYNAMIC HEIGHT  -         12.083 (meters)       39.64  (feet) COMP
 BJ0878  MODELED GRAVITY -    979,342.2   (mgal)                       NAVD 88
 BJ0878
 BJ0878.The horizontal coordinates were scaled from a map and have
 BJ0878.an estimated accuracy of +/- 6 seconds.
 BJ0878
 BJ0878.** This station is in an area of known vertical motion. If an
 BJ0878.** orthometric height was ever established but is not available 
 BJ0878.** in the current survey control section, the orthometric height
 BJ0878.** is considered suspect.  Suspect heights are available in the
 BJ0878.** superseded section only if requested.
 BJ0878
 BJ0878.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0878.GEOID18 height accuracy estimate available here.
 BJ0878
 BJ0878.Click photographs - Photos may exist for this station.
 BJ0878
 BJ0878.The dynamic height is computed by dividing the NAVD 88
 BJ0878.geopotential number by the normal gravity value computed on the
 BJ0878.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0878.degrees latitude (g = 980.6199 gals.).
 BJ0878
 BJ0878.The modeled gravity was interpolated from observed gravity values.
 BJ0878
 BJ0878;                    North         East    Units  Estimated Accuracy
 BJ0878;SPC LA S     -   219,040.    1,035,740.      MT  (+/- 180 meters Scaled)
 BJ0878
 BJ0878_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP957732(NAD 83)
 BJ0878
 BJ0878                          SUPERSEDED SURVEY CONTROL
 BJ0878
 BJ0878.No superseded survey control is available for this station.
 BJ0878
 BJ0878_MARKER: DB = BENCH MARK DISK
 BJ0878_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0878+WITH SETTING: INTO GROUND
 BJ0878_STAMPING: N 286 1976
 BJ0878_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0878+STABILITY: SURFACE MOTION
 BJ0878
 BJ0878  HISTORY     - Date     Condition        Report By
 BJ0878  HISTORY     - 1976     MONUMENTED       NGS
 BJ0878
 BJ0878                          STATION DESCRIPTION
 BJ0878
 BJ0878'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0878'0.5 MI SW FROM DENHAM SPRINGS.
 BJ0878'0.5 MILE SOUTHWEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF RANGE
 BJ0878'AVENUE, AT THE JUNCTION OF CARRIE DRIVE, 215 FT NORTHWEST OF THE
 BJ0878'CENTER LINE OF THE HIGHWAY, 25 FT NORTH OF THE CENTER LINE OF THE
 BJ0878'DRIVE, 87.0 FT WEST-SOUTHWEST OF THE SOUTHWEST CORNER OF THE CONCRETE
 BJ0878'BLOCK BUILDING AT 947 FLORIDA BOULEVARD, 2 FT SOUTHWEST OF A CYCLONE
 BJ0878'FENCE CORNER, THE DISK IS 0.7 FT BELOW GROUND LEVEL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0525 ***********************************************************************
 BJ0525  DESIGNATION -  N 287
 BJ0525  PID         -  BJ0525
 BJ0525  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0525  COUNTRY     -  US
 BJ0525  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0525
 BJ0525                         *CURRENT SURVEY CONTROL
 BJ0525  ______________________________________________________________________
 BJ0525* NAD 83(1986) POSITION- 30 28 42.     (N) 091 11 14.     (W)   SCALED
 BJ0525* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0525  **This station is located in a suspected subsidence area (see below).
 BJ0525  ______________________________________________________________________
 BJ0525  GEOID HEIGHT    -        -27.059 (meters)                     GEOID18
 BJ0525  DYNAMIC HEIGHT  -         17.986 (meters)       59.01  (feet) COMP
 BJ0525  MODELED GRAVITY -    979,343.2   (mgal)                       NAVD 88
 BJ0525
 BJ0525.The horizontal coordinates were scaled from a map and have
 BJ0525.an estimated accuracy of +/- 6 seconds.
 BJ0525
 BJ0525.** This station is in an area of known vertical motion. If an
 BJ0525.** orthometric height was ever established but is not available 
 BJ0525.** in the current survey control section, the orthometric height
 BJ0525.** is considered suspect.  Suspect heights are available in the
 BJ0525.** superseded section only if requested.
 BJ0525
 BJ0525.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0525.GEOID18 height accuracy estimate available here.
 BJ0525
 BJ0525.Click photographs - Photos may exist for this station.
 BJ0525
 BJ0525.The dynamic height is computed by dividing the NAVD 88
 BJ0525.geopotential number by the normal gravity value computed on the
 BJ0525.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0525.degrees latitude (g = 980.6199 gals.).
 BJ0525
 BJ0525.The modeled gravity was interpolated from observed gravity values.
 BJ0525
 BJ0525;                    North         East    Units  Estimated Accuracy
 BJ0525;SPC LA S     -   219,300.    1,014,030.      MT  (+/- 180 meters Scaled)
 BJ0525
 BJ0525_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP740731(NAD 83)
 BJ0525
 BJ0525                          SUPERSEDED SURVEY CONTROL
 BJ0525
 BJ0525.No superseded survey control is available for this station.
 BJ0525
 BJ0525_MARKER: DV = VERTICAL CONTROL DISK
 BJ0525_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0525_STAMPING: N 287 1976
 BJ0525_MARK LOGO: NGS
 BJ0525_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0525_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0525
 BJ0525  HISTORY     - Date     Condition        Report By
 BJ0525  HISTORY     - 1976     MONUMENTED       NGS
 BJ0525
 BJ0525                          STATION DESCRIPTION
 BJ0525
 BJ0525'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0525'2.0 MI NORTH FROM BATON ROUGE.
 BJ0525'2.0 MILES NORTH ALONG THE ILLINOIS CENTRAL RAILROAD LINE FROM THE
 BJ0525'WEST END OF FLORIDA BOULEVARD AT BATON ROUGE, AT THE JUNCTION OF A
 BJ0525'SPUR TRACK LEADING NORTHEAST, 18.5 FT EAST OF THE EAST RAIL OF SIDE
 BJ0525'TRACK, 10 FT EAST OF THE CENTER LINE OF AN ASPHALT ROAD LEADING TO
 BJ0525'THE YARD OFFICE, 9.5 FT WEST OF WEST RAIL OF SPUR TRACK, 1.5 FT WEST
 BJ0525'THE WEST END OF A GATE ACROSS THE SPUR TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0977 ***********************************************************************
 BJ0977  DESIGNATION -  N 288
 BJ0977  PID         -  BJ0977
 BJ0977  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0977  COUNTRY     -  US
 BJ0977  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ0977
 BJ0977                         *CURRENT SURVEY CONTROL
 BJ0977  ______________________________________________________________________
 BJ0977* NAD 83(1986) POSITION- 30 26 41.8    (N) 091 07 13.3    (W)   HD_HELD2
 BJ0977* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0977  **This station is located in a suspected subsidence area (see below).
 BJ0977  ______________________________________________________________________
 BJ0977  GEOID HEIGHT    -        -27.041 (meters)                     GEOID18
 BJ0977  DYNAMIC HEIGHT  -         16.473 (meters)       54.05  (feet) COMP
 BJ0977  MODELED GRAVITY -    979,339.6   (mgal)                       NAVD 88
 BJ0977
 BJ0977.The horizontal coordinates were established by autonomous hand held GPS
 BJ0977.observations and have an estimated accuracy of +/- 10 meters.
 BJ0977
 BJ0977.** This station is in an area of known vertical motion. If an
 BJ0977.** orthometric height was ever established but is not available 
 BJ0977.** in the current survey control section, the orthometric height
 BJ0977.** is considered suspect.  Suspect heights are available in the
 BJ0977.** superseded section only if requested.
 BJ0977
 BJ0977.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0977.GEOID18 height accuracy estimate available here.
 BJ0977
 BJ0977.Click photographs - Photos may exist for this station.
 BJ0977
 BJ0977.The dynamic height is computed by dividing the NAVD 88
 BJ0977.geopotential number by the normal gravity value computed on the
 BJ0977.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0977.degrees latitude (g = 980.6199 gals.).
 BJ0977
 BJ0977.The modeled gravity was interpolated from observed gravity values.
 BJ0977
 BJ0977;                    North         East    Units  Estimated Accuracy
 BJ0977;SPC LA S     -   215,607.    1,020,456.      MT  (+/- 10 meters HH2 GPS)
 BJ0977
 BJ0977_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8048869590(NAD 83)
 BJ0977
 BJ0977                          SUPERSEDED SURVEY CONTROL
 BJ0977
 BJ0977.No superseded survey control is available for this station.
 BJ0977
 BJ0977_MARKER: DV = VERTICAL CONTROL DISK
 BJ0977_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0977+WITH SETTING: INTO GROUND
 BJ0977_STAMPING: N 288 1976
 BJ0977_MARK LOGO: NGS
 BJ0977_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0977+STABILITY: SURFACE MOTION
 BJ0977
 BJ0977  HISTORY     - Date     Condition        Report By
 BJ0977  HISTORY     - 1976     MONUMENTED       NGS
 BJ0977  HISTORY     - 1987     GOOD             USPSQD
 BJ0977  HISTORY     - 1987     GOOD             LA-033
 BJ0977  HISTORY     - 20051212 GOOD             SJBGRP
 BJ0977
 BJ0977                          STATION DESCRIPTION
 BJ0977
 BJ0977'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0977'3.95 MI EAST FROM BATON ROUGE.
 BJ0977'3.95 MILE EAST ALONG GOVERNMENT STREET FROM ITS INTERSECTION WITH
 BJ0977'SAINT LOUIS STREET, AT THE JUNCTION OF AUDUBON AVENUE AND
 BJ0977'GOVERNMENT STREET, 25 FT SOUTH OF SOUTH CURB OF GOVERNMENT STREET, 58
 BJ0977'FT EAST OF THE NORTHEAST CORNER OF A RED BRICK HOUSE NUMBER 524,
 BJ0977'6.5 FT WEST OF WEST CURB OF AUDUBON AVENUE, 2.5 FT WEST OF A POWER
 BJ0977'POLE WITH LINES LEADING NORTH, SOUTH AND EAST.
 BJ0977
 BJ0977                          STATION RECOVERY (1987)
 BJ0977
 BJ0977'RECOVERY NOTE BY US POWER SQUADRON 1987 (RS)
 BJ0977'RECOVERED IN GOOD CONDITION.
 BJ0977
 BJ0977                          STATION RECOVERY (1987)
 BJ0977
 BJ0977'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ0977'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  ABOUT 6.4 KM
 BJ0977'(3.95 MI) EAST ALONG GOVERNMENT STREET FROM THE INTERSECTION OF
 BJ0977'GOVERNMENT STREET AND SAINT LOUIS STREET TO THE JUNCTION OF
 BJ0977'GOVERNMENT STREET AND AUDUBON AVENUE, 17.7 METERS (58 FT) EAST OF THE
 BJ0977'NORTHEAST CORNER OF A RED BRICK HOUSE NUMBERED 524, 7.6 METERS (25
 BJ0977'FT) SOUTH OF THE SOUTH CURB OF GOVERNMENT STREET, 2.0 METERS (6.5 FT)
 BJ0977'WEST OF THE WEST CURB OF AUDUBON AVENUE, AND 0.8 METERS (2.5 FT) WEST
 BJ0977'OF A POWER POLE WITH LINES LEADING NORTH, SOUTH, AND EAST.
 BJ0977'THE MARK IS 0.31 METERS  E FROM A WITNESS POST.
 BJ0977'THE MARK IS ABOVE LEVEL WITH GOVERNMENT STREET.
 BJ0977
 BJ0977                          STATION RECOVERY (2005)
 BJ0977
 BJ0977'RECOVERY NOTE BY SJB GROUP INC 2005 (MLB)
 BJ0977'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1302 ***********************************************************************
 BK1302  DESIGNATION -  N 29
 BK1302  PID         -  BK1302
 BK1302  STATE/COUNTY-  LA/BEAUREGARD
 BK1302  COUNTRY     -  US
 BK1302  USGS QUAD   -  SINGER (2018)
 BK1302
 BK1302                         *CURRENT SURVEY CONTROL
 BK1302  ______________________________________________________________________
 BK1302* NAD 83(1986) POSITION- 30 37 45.87   (N) 093 25 15.63   (W)   HD_HELD1
 BK1302* NAVD 88 ORTHO HEIGHT -    41.60  (+/-2cm)      136.5   (feet) VERTCON
 BK1302  ______________________________________________________________________
 BK1302  GEOID HEIGHT    -        -27.072 (meters)                     GEOID18
 BK1302  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1302
 BK1302.The horizontal coordinates were determined by differentially corrected
 BK1302.hand held GPS observations or other comparable positioning techniques
 BK1302.and have an estimated accuracy of +/- 3 meters.
 BK1302
 BK1302.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1302.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1302
 BK1302.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1302.GEOID18 height accuracy estimate available here.
 BK1302
 BK1302.The vertical order pertains to the NGVD 29 superseded value.
 BK1302
 BK1302.Click photographs - Photos may exist for this station.
 BK1302
 BK1302;                    North         East    Units  Estimated Accuracy
 BK1302;SPC LA S     -   237,860.6     799,865.2     MT  (+/- 3 meters HH1 GPS) 
 BK1302
 BK1302_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP5965388607(NAD 83)
 BK1302
 BK1302                          SUPERSEDED SURVEY CONTROL
 BK1302
 BK1302  NGVD 29 (11/26/84)   41.620  (m)          136.55   (f) ADJUSTED    2 0
 BK1302
 BK1302.Superseded values are not recommended for survey control.
 BK1302
 BK1302.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1302.See file dsdata.pdf to determine how the superseded data were derived.
 BK1302
 BK1302_MARKER: DB = BENCH MARK DISK
 BK1302_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1302_STAMPING: N 29 1935
 BK1302_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1302+STABILITY: SURFACE MOTION
 BK1302
 BK1302  HISTORY     - Date     Condition        Report By
 BK1302  HISTORY     - 1935     MONUMENTED       CGS
 BK1302
 BK1302                          STATION DESCRIPTION
 BK1302
 BK1302'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK1302'2.0 MI S FROM SINGER.
 BK1302'2.0 MILES SOUTH ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM SINGER,
 BK1302'BEAUREGARD PARISH, 0.2 MILE NORTH OF MILEPOST 707, AT BRIDGE 707 A, IN
 BK1302'THE TOP OF THE NORTH CONCRETE ABUTMENT, AND 5 FEET EAST OF THE
 BK1302'CENTERLINE OF THE TRACK.  A STANDARD DISK, STAMPED N 29 1935 AND SET
 BK1302'IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0913 ***********************************************************************
 BJ0913  DESIGNATION -  N 290
 BJ0913  PID         -  BJ0913
 BJ0913  STATE/COUNTY-  LA/LIVINGSTON
 BJ0913  COUNTRY     -  US
 BJ0913  USGS QUAD   -  ALBANY (2018)
 BJ0913
 BJ0913                         *CURRENT SURVEY CONTROL
 BJ0913  ______________________________________________________________________
 BJ0913* NAD 83(1986) POSITION- 30 30 16.     (N) 090 36 52.     (W)   SCALED
 BJ0913* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0913  **This station is located in a suspected subsidence area (see below).
 BJ0913  ______________________________________________________________________
 BJ0913  GEOID HEIGHT    -        -26.913 (meters)                     GEOID18
 BJ0913  DYNAMIC HEIGHT  -         13.631 (meters)       44.72  (feet) COMP
 BJ0913  MODELED GRAVITY -    979,346.8   (mgal)                       NAVD 88
 BJ0913
 BJ0913.The horizontal coordinates were scaled from a map and have
 BJ0913.an estimated accuracy of +/- 6 seconds.
 BJ0913
 BJ0913.** This station is in an area of known vertical motion. If an
 BJ0913.** orthometric height was ever established but is not available 
 BJ0913.** in the current survey control section, the orthometric height
 BJ0913.** is considered suspect.  Suspect heights are available in the
 BJ0913.** superseded section only if requested.
 BJ0913
 BJ0913.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0913.GEOID18 height accuracy estimate available here.
 BJ0913
 BJ0913.Click photographs - Photos may exist for this station.
 BJ0913
 BJ0913.The dynamic height is computed by dividing the NAVD 88
 BJ0913.geopotential number by the normal gravity value computed on the
 BJ0913.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0913.degrees latitude (g = 980.6199 gals.).
 BJ0913
 BJ0913.The modeled gravity was interpolated from observed gravity values.
 BJ0913
 BJ0913;                    North         East    Units  Estimated Accuracy
 BJ0913;SPC LA S     -   222,400.    1,069,010.      MT  (+/- 180 meters Scaled)
 BJ0913
 BJ0913_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP289771(NAD 83)
 BJ0913
 BJ0913                          SUPERSEDED SURVEY CONTROL
 BJ0913
 BJ0913.No superseded survey control is available for this station.
 BJ0913
 BJ0913_MARKER: DB = BENCH MARK DISK
 BJ0913_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0913_SP_SET: CULVERT
 BJ0913_STAMPING: N 290 1976
 BJ0913_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0913
 BJ0913  HISTORY     - Date     Condition        Report By
 BJ0913  HISTORY     - 1976     MONUMENTED       NGS
 BJ0913  HISTORY     - 1979     GOOD             LADTD
 BJ0913
 BJ0913                          STATION DESCRIPTION
 BJ0913
 BJ0913'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0913'1.9 MI WEST FROM ALBANY.
 BJ0913'1.9 MILES WEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0913'HIGHWAY 43 AT THE CROSSING OF TURKEY CREEK, 25 FT NORTH OF THE
 BJ0913'CENTER LINE OF THE HIGHWAY, 91 FT EAST OF THE CENTER LINE OF A
 BJ0913'DRIVEWAY LEADING NORTH, IN THE TOP OF THE WEST END OF THE NORTH 47 FT
 BJ0913'LONG HEAD WALL OF A CULVERT, 0.8 FT EAST OF THE WEST END OF THE
 BJ0913'HEAD WALL.
 BJ0913
 BJ0913                          STATION RECOVERY (1979)
 BJ0913
 BJ0913'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 BJ0913'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0249 ***********************************************************************
 BJ0249  DESIGNATION -  N 291
 BJ0249  PID         -  BJ0249
 BJ0249  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0249  COUNTRY     -  US
 BJ0249  USGS QUAD   -  MELVILLE (2018)
 BJ0249
 BJ0249                         *CURRENT SURVEY CONTROL
 BJ0249  ______________________________________________________________________
 BJ0249* NAD 83(1986) POSITION- 30 40 06.     (N) 091 39 33.     (W)   SCALED
 BJ0249* NAVD 88 ORTHO HEIGHT -     9.911 (meters)       32.52  (feet) ADJUSTED
 BJ0249  ______________________________________________________________________
 BJ0249  GEOID HEIGHT    -        -27.175 (meters)                     GEOID18
 BJ0249  DYNAMIC HEIGHT  -          9.899 (meters)       32.48  (feet) COMP
 BJ0249  MODELED GRAVITY -    979,356.7   (mgal)                       NAVD 88
 BJ0249
 BJ0249  VERT ORDER      -  FIRST     CLASS I
 BJ0249
 BJ0249.The horizontal coordinates were scaled from a map and have
 BJ0249.an estimated accuracy of +/- 6 seconds.
 BJ0249
 BJ0249.The orthometric height was determined by differential leveling and
 BJ0249.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0249.in February 1994.
 BJ0249
 BJ0249.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0249.GEOID18 height accuracy estimate available here.
 BJ0249
 BJ0249.Click photographs - Photos may exist for this station.
 BJ0249
 BJ0249.The dynamic height is computed by dividing the NAVD 88
 BJ0249.geopotential number by the normal gravity value computed on the
 BJ0249.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0249.degrees latitude (g = 980.6199 gals.).
 BJ0249
 BJ0249.The modeled gravity was interpolated from observed gravity values.
 BJ0249
 BJ0249;                    North         East    Units  Estimated Accuracy
 BJ0249;SPC LA S     -   240,400.      968,780.      MT  (+/- 180 meters Scaled)
 BJ0249
 BJ0249_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP284936(NAD 83)
 BJ0249
 BJ0249                          SUPERSEDED SURVEY CONTROL
 BJ0249
 BJ0249  NGVD 29 (11/26/84)    9.914  (m)           32.53   (f) ADJUSTED    1 1
 BJ0249
 BJ0249.Superseded values are not recommended for survey control.
 BJ0249
 BJ0249.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0249.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0249
 BJ0249_MARKER: DV = VERTICAL CONTROL DISK
 BJ0249_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0249+WITH SETTING: INTO GROUND
 BJ0249_STAMPING: N 291 1976
 BJ0249_MARK LOGO: NGS
 BJ0249_PROJECTION: RECESSED 21 CENTIMETERS
 BJ0249_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0249_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0249
 BJ0249  HISTORY     - Date     Condition        Report By
 BJ0249  HISTORY     - 1976     MONUMENTED       NGS
 BJ0249
 BJ0249                          STATION DESCRIPTION
 BJ0249
 BJ0249'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0249'8.9 MI NORTH FROM LOTTIE.
 BJ0249'1.0 MILES WEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0249'HIGHWAY 81, THENCE 7.9 MILES NORTH ALONG A LEVEE ROAD, 9.1 MILES
 BJ0249'SOUTH OF MORGANZA, AT THE JUNCTION OF A GRAVELED ROAD, 119 FT EAST
 BJ0249'OF THE CENTER LINE OF THE LEVEE ROAD, 62 FT SOUTHWEST OF THE CENTER
 BJ0249'LINE OF THE GRAVELED ROAD, 115.5 FT SOUTHEAST OF THE SOUTH CORNER
 BJ0249'OF A CATTLEGUARD, 160.3 FT NORTHWEST OF THE CENTER OF THE SOUTHWEST
 BJ0249'END OF A LARGE PIPE CULVERT, 1.8 FT SOUTHWEST OF A FENCE, THE DISK
 BJ0249'IS 0.7 FT BELOW THE LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD
 BJ0249'THROUGH A 4-INCH PLASTIC SCREW PLUG.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0291 ***********************************************************************
 BJ0291  DESIGNATION -  N 292
 BJ0291  PID         -  BJ0291
 BJ0291  STATE/COUNTY-  LA/IBERVILLE
 BJ0291  COUNTRY     -  US
 BJ0291  USGS QUAD   -  COW BAYOU (2018)
 BJ0291
 BJ0291                         *CURRENT SURVEY CONTROL
 BJ0291  ______________________________________________________________________
 BJ0291* NAD 83(1986) POSITION- 30 18 01.     (N) 091 30 04.     (W)   SCALED
 BJ0291* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0291  **This station is located in a suspected subsidence area (see below).
 BJ0291  ______________________________________________________________________
 BJ0291  GEOID HEIGHT    -        -27.146 (meters)                     GEOID18
 BJ0291  DYNAMIC HEIGHT  -          3.872 (meters)       12.70  (feet) COMP
 BJ0291  MODELED GRAVITY -    979,319.1   (mgal)                       NAVD 88
 BJ0291
 BJ0291.The horizontal coordinates were scaled from a map and have
 BJ0291.an estimated accuracy of +/- 6 seconds.
 BJ0291
 BJ0291.** This station is in an area of known vertical motion. If an
 BJ0291.** orthometric height was ever established but is not available 
 BJ0291.** in the current survey control section, the orthometric height
 BJ0291.** is considered suspect.  Suspect heights are available in the
 BJ0291.** superseded section only if requested.
 BJ0291
 BJ0291.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0291.GEOID18 height accuracy estimate available here.
 BJ0291
 BJ0291.Click photographs - Photos may exist for this station.
 BJ0291
 BJ0291.The dynamic height is computed by dividing the NAVD 88
 BJ0291.geopotential number by the normal gravity value computed on the
 BJ0291.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0291.degrees latitude (g = 980.6199 gals.).
 BJ0291
 BJ0291.The modeled gravity was interpolated from observed gravity values.
 BJ0291
 BJ0291;                    North         East    Units  Estimated Accuracy
 BJ0291;SPC LA S     -   199,560.      983,860.      MT  (+/- 180 meters Scaled)
 BJ0291
 BJ0291_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP441530(NAD 83)
 BJ0291
 BJ0291                          SUPERSEDED SURVEY CONTROL
 BJ0291
 BJ0291.No superseded survey control is available for this station.
 BJ0291
 BJ0291_MARKER: DV = VERTICAL CONTROL DISK
 BJ0291_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0291+WITH SETTING: INTO GROUND
 BJ0291_STAMPING: N 292 1976
 BJ0291_MARK LOGO: NGS
 BJ0291_PROJECTION: RECESSED 18 CENTIMETERS
 BJ0291_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0291_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0291
 BJ0291  HISTORY     - Date     Condition        Report By
 BJ0291  HISTORY     - 1976     MONUMENTED       NGS
 BJ0291  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 BJ0291
 BJ0291                          STATION DESCRIPTION
 BJ0291
 BJ0291'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0291'7.9 MI SOUTH FROM RAMAH.
 BJ0291'7.9 MILES SOUTH ALONG A GRAVELED ROAD ALONG THE EAST TOE OF A LEVEE
 BJ0291'FROM THE INTERSTATE HIGHWAY 10 WEST BOUND LANES OVERPASS, ON THE
 BJ0291'INSIDE OF A LONG CURVE, 34 FT WEST OF THE CENTER LINE OF THE ROAD,
 BJ0291'1 FT NORTH OF A WITNESS POST, THE DISK IS 0.6 FT BELOW THE LEVEL OF
 BJ0291'THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC PLUG.
 BJ0291
 BJ0291                          STATION RECOVERY (1990)
 BJ0291
 BJ0291'RECOVERY NOTE BY US POWER SQUADRON 1990 (DNB)
 BJ0291'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0770 ***********************************************************************
 BJ0770  DESIGNATION -  N 294
 BJ0770  PID         -  BJ0770
 BJ0770  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0770  COUNTRY     -  US
 BJ0770  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0770
 BJ0770                         *CURRENT SURVEY CONTROL
 BJ0770  ______________________________________________________________________
 BJ0770* NAD 83(1986) POSITION- 30 27 34.     (N) 091 12 38.     (W)   SCALED
 BJ0770* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0770  **This station is located in a suspected subsidence area (see below).
 BJ0770  ______________________________________________________________________
 BJ0770  GEOID HEIGHT    -        -27.073 (meters)                     GEOID18
 BJ0770  DYNAMIC HEIGHT  -          6.395 (meters)       20.98  (feet) COMP
 BJ0770  MODELED GRAVITY -    979,340.9   (mgal)                       NAVD 88
 BJ0770
 BJ0770.The horizontal coordinates were scaled from a map and have
 BJ0770.an estimated accuracy of +/- 6 seconds.
 BJ0770
 BJ0770.** This station is in an area of known vertical motion. If an
 BJ0770.** orthometric height was ever established but is not available 
 BJ0770.** in the current survey control section, the orthometric height
 BJ0770.** is considered suspect.  Suspect heights are available in the
 BJ0770.** superseded section only if requested.
 BJ0770
 BJ0770.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0770.GEOID18 height accuracy estimate available here.
 BJ0770
 BJ0770.Click photographs - Photos may exist for this station.
 BJ0770
 BJ0770.The dynamic height is computed by dividing the NAVD 88
 BJ0770.geopotential number by the normal gravity value computed on the
 BJ0770.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0770.degrees latitude (g = 980.6199 gals.).
 BJ0770
 BJ0770.The modeled gravity was interpolated from observed gravity values.
 BJ0770
 BJ0770;                    North         East    Units  Estimated Accuracy
 BJ0770;SPC LA S     -   217,200.    1,011,790.      MT  (+/- 180 meters Scaled)
 BJ0770
 BJ0770_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP718710(NAD 83)
 BJ0770
 BJ0770                          SUPERSEDED SURVEY CONTROL
 BJ0770
 BJ0770.No superseded survey control is available for this station.
 BJ0770
 BJ0770_MARKER: DV = VERTICAL CONTROL DISK
 BJ0770_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BJ0770_SP_SET: CATCH BASIN
 BJ0770_STAMPING: N 294 1976
 BJ0770_MARK LOGO: NGS
 BJ0770_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0770
 BJ0770  HISTORY     - Date     Condition        Report By
 BJ0770  HISTORY     - 1976     MONUMENTED       NGS
 BJ0770
 BJ0770                          STATION DESCRIPTION
 BJ0770
 BJ0770'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0770'IN PORT ALLEN.
 BJ0770'AT PORT ALLEN, AT THE NORTHWEST CORNER OF THE JUNCTION OF STATE
 BJ0770'HIGHWAY 1 (NORTH ALEXANDER AVE) AND MICHIGAN AVENUE, 35 FT EAST OF
 BJ0770'THE CENTER LINE OF THE EAST HIGHWAY LANES, 24 FT NORTH OF THE
 BJ0770'EXTENDED CENTER LINE OF THE AVENUE, IN THE TOP OF THE SOUTHEAST
 BJ0770'CORNER OF A 4 BY 5 FOOT CONCRETE CATCH BASIN STRUCTURE, 20 FT WEST
 BJ0770'OF THE CENTER LINE OF A FRONTAGE ROAD, 0.8 FT NORTHWEST OF THE
 BJ0770'SOUTHEAST CORNER OF THE STRUCTURE, 0.4 FT SOUTHEAST OF THE SOUTHEAST
 BJ0770'CORNER OF A STEEL GRATE
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0794 ***********************************************************************
 BJ0794  DESIGNATION -  N 295
 BJ0794  PID         -  BJ0794
 BJ0794  STATE/COUNTY-  LA/IBERVILLE
 BJ0794  COUNTRY     -  US
 BJ0794  USGS QUAD   -  MARINGOUIN (2018)
 BJ0794
 BJ0794                         *CURRENT SURVEY CONTROL
 BJ0794  ______________________________________________________________________
 BJ0794* NAD 83(1986) POSITION- 30 24 13.     (N) 091 30 10.     (W)   SCALED
 BJ0794* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0794  **This station is located in a suspected subsidence area (see below).
 BJ0794  ______________________________________________________________________
 BJ0794  GEOID HEIGHT    -        -27.199 (meters)                     GEOID18
 BJ0794  DYNAMIC HEIGHT  -          4.191 (meters)       13.75  (feet) COMP
 BJ0794  MODELED GRAVITY -    979,329.4   (mgal)                       NAVD 88
 BJ0794
 BJ0794.The horizontal coordinates were scaled from a map and have
 BJ0794.an estimated accuracy of +/- 6 seconds.
 BJ0794
 BJ0794.** This station is in an area of known vertical motion. If an
 BJ0794.** orthometric height was ever established but is not available 
 BJ0794.** in the current survey control section, the orthometric height
 BJ0794.** is considered suspect.  Suspect heights are available in the
 BJ0794.** superseded section only if requested.
 BJ0794
 BJ0794.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0794.GEOID18 height accuracy estimate available here.
 BJ0794
 BJ0794.Click photographs - Photos may exist for this station.
 BJ0794
 BJ0794.The dynamic height is computed by dividing the NAVD 88
 BJ0794.geopotential number by the normal gravity value computed on the
 BJ0794.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0794.degrees latitude (g = 980.6199 gals.).
 BJ0794
 BJ0794.The modeled gravity was interpolated from observed gravity values.
 BJ0794
 BJ0794;                    North         East    Units  Estimated Accuracy
 BJ0794;SPC LA S     -   211,020.      983,720.      MT  (+/- 180 meters Scaled)
 BJ0794
 BJ0794_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP438644(NAD 83)
 BJ0794
 BJ0794                          SUPERSEDED SURVEY CONTROL
 BJ0794
 BJ0794.No superseded survey control is available for this station.
 BJ0794
 BJ0794_MARKER: DV = VERTICAL CONTROL DISK
 BJ0794_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0794_STAMPING: N 295 1976
 BJ0794_MARK LOGO: NGS
 BJ0794_PROJECTION: RECESSED 28 CENTIMETERS
 BJ0794_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0794_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0794
 BJ0794  HISTORY     - Date     Condition        Report By
 BJ0794  HISTORY     - 1976     MONUMENTED       NGS
 BJ0794  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 BJ0794
 BJ0794                          STATION DESCRIPTION
 BJ0794
 BJ0794'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0794'0.4 MI EAST FROM RAMAH.
 BJ0794'0.2 MILE NORTH ALONG STATE HIGHWAY 3000 FROM THE INTERSTATE HIGHWAY
 BJ0794'10 WEST BOUND LANES OVERPASS, THENCE 0.2 MILE EAST ALONG A TRACK
 BJ0794'ROAD ON AN OLD RAILROAD GRADE, AT THE CROSSING OF A POWER LINE, 12 FT
 BJ0794'SOUTH OF THE CENTER LINE OF THE ROAD, 2.5 FT NORTH OF THE NORTHWEST
 BJ0794'ONE OF 3 POWER LINE POLES (POLE NUMBER 257-316), THE DISK IS 11
 BJ0794'INCHES BELOW THE LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD
 BJ0794'THROUGH A 4-INCH PLASTIC SCREW PLUG
 BJ0794
 BJ0794                          STATION RECOVERY (1990)
 BJ0794
 BJ0794'RECOVERY NOTE BY US POWER SQUADRON 1990 (DNB)
 BJ0794'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0395 ***********************************************************************
 BJ0395  DESIGNATION -  N 296
 BJ0395  PID         -  BJ0395
 BJ0395  STATE/COUNTY-  LA/ST MARTIN
 BJ0395  COUNTRY     -  US
 BJ0395  USGS QUAD   -  CATAHOULA (2018)
 BJ0395
 BJ0395                         *CURRENT SURVEY CONTROL
 BJ0395  ______________________________________________________________________
 BJ0395* NAD 83(1986) POSITION- 30 08 47.     (N) 091 40 46.     (W)   SCALED
 BJ0395* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0395  **This station is located in a suspected subsidence area (see below).
 BJ0395  ______________________________________________________________________
 BJ0395  GEOID HEIGHT    -        -26.914 (meters)                     GEOID18
 BJ0395  DYNAMIC HEIGHT  -          1.406 (meters)        4.61  (feet) COMP
 BJ0395  MODELED GRAVITY -    979,306.1   (mgal)                       NAVD 88
 BJ0395
 BJ0395.The horizontal coordinates were scaled from a map and have
 BJ0395.an estimated accuracy of +/- 6 seconds.
 BJ0395
 BJ0395.** This station is in an area of known vertical motion. If an
 BJ0395.** orthometric height was ever established but is not available 
 BJ0395.** in the current survey control section, the orthometric height
 BJ0395.** is considered suspect.  Suspect heights are available in the
 BJ0395.** superseded section only if requested.
 BJ0395
 BJ0395.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0395.GEOID18 height accuracy estimate available here.
 BJ0395
 BJ0395.Click photographs - Photos may exist for this station.
 BJ0395
 BJ0395.The dynamic height is computed by dividing the NAVD 88
 BJ0395.geopotential number by the normal gravity value computed on the
 BJ0395.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0395.degrees latitude (g = 980.6199 gals.).
 BJ0395
 BJ0395.The modeled gravity was interpolated from observed gravity values.
 BJ0395
 BJ0395;                    North         East    Units  Estimated Accuracy
 BJ0395;SPC LA S     -   182,540.      966,660.      MT  (+/- 180 meters Scaled)
 BJ0395
 BJ0395_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP271357(NAD 83)
 BJ0395
 BJ0395                          SUPERSEDED SURVEY CONTROL
 BJ0395
 BJ0395.No superseded survey control is available for this station.
 BJ0395
 BJ0395_MARKER: DV = VERTICAL CONTROL DISK
 BJ0395_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0395+WITH SETTING: INTO GROUND
 BJ0395_STAMPING: N 296 1976
 BJ0395_MARK LOGO: NGS
 BJ0395_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0395_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0395
 BJ0395  HISTORY     - Date     Condition        Report By
 BJ0395  HISTORY     - 1976     MONUMENTED       NGS
 BJ0395
 BJ0395                          STATION DESCRIPTION
 BJ0395
 BJ0395'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0395'16.5 MI SOUTH FROM HENDERSON.
 BJ0395'16.5 MILES SOUTH ALONG THE TOP OF THE WEST ATCHAFALAYA BASIN
 BJ0395'PROTECTION LEVEE FROM THE EAST BOUND LANES OF THE INTERSTATE HIGHWAY
 BJ0395'10 OVERPASS AT HENDERSON, 117 FT WEST OF THE CENTER LINE OF THE LEVEE
 BJ0395'ROAD THAT IS AT THE TOE OF THE LEVEE, 199 FT SOUTH OF THE CENTER
 BJ0395'LINE OF STATE HIGHWAY 3083 WEST, 19 FT EAST OF THE EAST EDGE OF
 BJ0395'THE CANAL, 2.5 FT SOUTH OF A POWER POLE 2GJ/234 WITH 2 GUY WIRES AND
 BJ0395'LINES SOUTH AND WEST
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1047 ***********************************************************************
 BJ1047  DESIGNATION -  N 297
 BJ1047  PID         -  BJ1047
 BJ1047  STATE/COUNTY-  LA/IBERVILLE
 BJ1047  COUNTRY     -  US
 BJ1047  USGS QUAD   -  WHITE CASTLE (2018)
 BJ1047
 BJ1047                         *CURRENT SURVEY CONTROL
 BJ1047  ______________________________________________________________________
 BJ1047* NAD 83(1986) POSITION- 30 11 04.     (N) 091 08 40.     (W)   SCALED
 BJ1047* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1047  **This station is located in a suspected subsidence area (see below).
 BJ1047  ______________________________________________________________________
 BJ1047  GEOID HEIGHT    -        -26.873 (meters)                     GEOID18
 BJ1047  DYNAMIC HEIGHT  -          8.314 (meters)       27.28  (feet) COMP
 BJ1047  MODELED GRAVITY -    979,313.0   (mgal)                       NAVD 88
 BJ1047
 BJ1047.The horizontal coordinates were scaled from a map and have
 BJ1047.an estimated accuracy of +/- 6 seconds.
 BJ1047
 BJ1047.** This station is in an area of known vertical motion. If an
 BJ1047.** orthometric height was ever established but is not available 
 BJ1047.** in the current survey control section, the orthometric height
 BJ1047.** is considered suspect.  Suspect heights are available in the
 BJ1047.** superseded section only if requested.
 BJ1047
 BJ1047.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1047.GEOID18 height accuracy estimate available here.
 BJ1047
 BJ1047.Click photographs - Photos may exist for this station.
 BJ1047
 BJ1047.The dynamic height is computed by dividing the NAVD 88
 BJ1047.geopotential number by the normal gravity value computed on the
 BJ1047.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1047.degrees latitude (g = 980.6199 gals.).
 BJ1047
 BJ1047.The modeled gravity was interpolated from observed gravity values.
 BJ1047
 BJ1047;                    North         East    Units  Estimated Accuracy
 BJ1047;SPC LA S     -   186,730.    1,018,190.      MT  (+/- 180 meters Scaled)
 BJ1047
 BJ1047_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP786406(NAD 83)
 BJ1047
 BJ1047                          SUPERSEDED SURVEY CONTROL
 BJ1047
 BJ1047.No superseded survey control is available for this station.
 BJ1047
 BJ1047_MARKER: DB = BENCH MARK DISK
 BJ1047_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ1047_STAMPING: N 297 1977
 BJ1047_MARK LOGO: NGS
 BJ1047_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1047
 BJ1047  HISTORY     - Date     Condition        Report By
 BJ1047  HISTORY     - 1977     MONUMENTED       NGS
 BJ1047  HISTORY     - 1986     GOOD             NGS
 BJ1047
 BJ1047                          STATION DESCRIPTION
 BJ1047
 BJ1047'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BJ1047'3.70 MI SW FROM CARVILLE.
 BJ1047'ABOUT 3.70 MILES SOUTHWEST ALONG STATE HIGHWAY 141 FROM THE JUNCTION
 BJ1047'OF STATE HIGHWAYS 75 AND 141 IN CARVILLE, 14 FEET NORTH OF THE CENTER
 BJ1047'OF HIGHWAY 141, 12 FEET EAST OF A 36-INCH PECAN TREE, 0.5 SOUTH OF
 BJ1047'A FENCE CORNER.
 BJ1047
 BJ1047                          STATION RECOVERY (1986)
 BJ1047
 BJ1047'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1047'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0238 ***********************************************************************
 AU0238  DESIGNATION -  N 298
 AU0238  PID         -  AU0238
 AU0238  STATE/COUNTY-  LA/ASSUMPTION
 AU0238  COUNTRY     -  US
 AU0238  USGS QUAD   -  AMELIA (2018)
 AU0238
 AU0238                         *CURRENT SURVEY CONTROL
 AU0238  ______________________________________________________________________
 AU0238* NAD 83(1986) POSITION- 29 40 04.     (N) 091 04 33.     (W)   SCALED
 AU0238* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0238  **This station is located in a suspected subsidence area (see below).
 AU0238  ______________________________________________________________________
 AU0238  GEOID HEIGHT    -        -25.424 (meters)                     GEOID18
 AU0238  DYNAMIC HEIGHT  -          2.047 (meters)        6.72  (feet) COMP
 AU0238  MODELED GRAVITY -    979,302.1   (mgal)                       NAVD 88
 AU0238
 AU0238.The horizontal coordinates were scaled from a map and have
 AU0238.an estimated accuracy of +/- 6 seconds.
 AU0238
 AU0238.** This station is in an area of known vertical motion. If an
 AU0238.** orthometric height was ever established but is not available 
 AU0238.** in the current survey control section, the orthometric height
 AU0238.** is considered suspect.  Suspect heights are available in the
 AU0238.** superseded section only if requested.
 AU0238
 AU0238.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0238.GEOID18 height accuracy estimate available here.
 AU0238
 AU0238.Click photographs - Photos may exist for this station.
 AU0238
 AU0238.The dynamic height is computed by dividing the NAVD 88
 AU0238.geopotential number by the normal gravity value computed on the
 AU0238.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0238.degrees latitude (g = 980.6199 gals.).
 AU0238
 AU0238.The modeled gravity was interpolated from observed gravity values.
 AU0238
 AU0238;                    North         East    Units  Estimated Accuracy
 AU0238;SPC LA S     -   129,470.    1,024,930.      MT  (+/- 180 meters Scaled)
 AU0238
 AU0238_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN862835(NAD 83)
 AU0238
 AU0238                          SUPERSEDED SURVEY CONTROL
 AU0238
 AU0238.No superseded survey control is available for this station.
 AU0238
 AU0238_MARKER: DV = VERTICAL CONTROL DISK
 AU0238_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0238_STAMPING: N 298 1977
 AU0238_MARK LOGO: NGS
 AU0238_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0238_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0238+STABILITY: SURFACE MOTION
 AU0238_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0238+SATELLITE: SATELLITE OBSERVATIONS - March 04, 1993
 AU0238
 AU0238  HISTORY     - Date     Condition        Report By
 AU0238  HISTORY     - 1977     MONUMENTED       NGS
 AU0238  HISTORY     - 19930304 GOOD             NGS
 AU0238
 AU0238                          STATION DESCRIPTION
 AU0238
 AU0238'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 AU0238'5.2 MI SW FROM GIBSON.
 AU0238'5.2 MILES SOUTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0238'FROM THE OVERPASS OVER DEADWOOD ROAD, 8.1 MILES EAST OF MORGAN CITY,
 AU0238'1 POLE EAST OF MILEPOLE 72, 20.5 FEET EAST NORTHEAST OF THE 1ST
 AU0238'TELEPHONE POLE EAST OF MILEPOLE, 11.4 FEET SOUTH OF THE SOUTH RAIL.
 AU0238
 AU0238                          STATION RECOVERY (1993)
 AU0238
 AU0238'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0238'0.1 KM (0.05 MI) NORTHERLY ALONG FIRST STREET FROM THE POST OFFICE IN
 AU0238'MORGAN CITY, THENCE 13.6 KM (8.45 MI) SOUTHEASTERLY ALONG THE
 AU0238'SOUTHERN PACIFIC RAILROAD, 64.5 M (211.6 FT) EAST OF MILEPOST 72, 6.1
 AU0238'M (20.0 FT) EAST-NORTHEAST OF THE A UTILITY POLE, 3.4 M (11.2 FT)
 AU0238'SOUTH OF THE NEAR RAIL, 2.6 M (8.5 FT) EAST OF THE EXTENDED CENTER OF
 AU0238'A DOUBLE UTILITY POLE NORTH OF THE RAILROAD, 0.5 M (1.6 FT) BELOW THE
 AU0238'LEVEL OF THE TRACK, AND THE MONUMENT IS FLUSH WITH THE GROUND
 AU0238'SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0565 ***********************************************************************
 AT0565  DESIGNATION -  N 3
 AT0565  PID         -  AT0565
 AT0565  STATE/COUNTY-  LA/JEFFERSON
 AT0565  COUNTRY     -  US
 AT0565  USGS QUAD   -  BARATARIA PASS (2018)
 AT0565
 AT0565                         *CURRENT SURVEY CONTROL
 AT0565  ______________________________________________________________________
 AT0565* NAD 83(1986) POSITION- 29 16 25.     (N) 089 56 40.     (W)   SCALED
 AT0565* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0565  **This station is located in a suspected subsidence area (see below).
 AT0565  ______________________________________________________________________
 AT0565  GEOID HEIGHT    -        -23.893 (meters)                     GEOID18
 AT0565
 AT0565.The horizontal coordinates were scaled from a map and have
 AT0565.an estimated accuracy of +/- 6 seconds.
 AT0565
 AT0565.** This station is in an area of known vertical motion. If an
 AT0565.** orthometric height was ever established but is not available 
 AT0565.** in the current survey control section, the orthometric height
 AT0565.** is considered suspect.  Suspect heights are available in the
 AT0565.** superseded section only if requested.
 AT0565
 AT0565.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0565.GEOID18 height accuracy estimate available here.
 AT0565
 AT0565.Click photographs - Photos may exist for this station.
 AT0565
 AT0565;                    North         East    Units  Estimated Accuracy
 AT0565;SPC LA S     -    86,570.    1,134,970.      MT  (+/- 180 meters Scaled)
 AT0565
 AT0565_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT139418(NAD 83)
 AT0565
 AT0565                          SUPERSEDED SURVEY CONTROL
 AT0565
 AT0565.No superseded survey control is available for this station.
 AT0565
 AT0565_MARKER: DB = BENCH MARK DISK
 AT0565_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AT0565_SP_SET: TOWER FOOTING
 AT0565_STAMPING: N 3 1934 1911
 AT0565_MARK LOGO: CGS
 AT0565_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0565
 AT0565  HISTORY     - Date     Condition        Report By
 AT0565  HISTORY     - 1911     MONUMENTED       CGS
 AT0565  HISTORY     - 1966     GOOD             CGS
 AT0565
 AT0565                          STATION DESCRIPTION
 AT0565
 AT0565'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AT0565'4.35 MI NE FROM GRAND ISLE.
 AT0565'ABOUT 2.45 MILES NE ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT
 AT0565'GRAND ISLE, THENCE 1 MILE NE ALONG A SHELL ROAD TO THE NE END OF
 AT0565'GRAND ISLE AND THE SW SHORE LINE OF BARATARIA PASS, THENCE 0.9 MILE NE
 AT0565'ACROSS THE RIVER TO THE SW END OF GRAND TERRE ISLAND AND OLD FORT
 AT0565'LIVINGSTON RUINS, AND SET IN THE NW SIDE OF THE CONCRETE FOOTING OF AN
 AT0565'OLD LIGHT TOWER, 82 YARDS N OF BARATARIA PASS BEACON LIGHT, 58.5 FT SW
 AT0565'OF A HOUSE, 38 FT S OF A 3-FORKED TREE, 14.3 FT W OF THE W CORNER
 AT0565'OF A SMALL BRICK BUILDING, 44.5 FT SW OF BM W 222 1965, ABOUT 4 FEET
 AT0565'ABOVE THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0094 ***********************************************************************
 BK0094  DESIGNATION -  N 30
 BK0094  PID         -  BK0094
 BK0094  STATE/COUNTY-  LA/ST LANDRY
 BK0094  COUNTRY     -  US
 BK0094  USGS QUAD   -  LAWTELL (2018)
 BK0094
 BK0094                         *CURRENT SURVEY CONTROL
 BK0094  ______________________________________________________________________
 BK0094* NAD 83(1986) POSITION- 30 30 58.     (N) 092 13 10.     (W)   SCALED
 BK0094* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0094  **This station is located in a suspected subsidence area (see below).
 BK0094  ______________________________________________________________________
 BK0094  GEOID HEIGHT    -        -27.276 (meters)                     GEOID18
 BK0094
 BK0094.The horizontal coordinates were scaled from a map and have
 BK0094.an estimated accuracy of +/- 6 seconds.
 BK0094
 BK0094.** This station is in an area of known vertical motion. If an
 BK0094.** orthometric height was ever established but is not available 
 BK0094.** in the current survey control section, the orthometric height
 BK0094.** is considered suspect.  Suspect heights are available in the
 BK0094.** superseded section only if requested.
 BK0094
 BK0094.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0094.GEOID18 height accuracy estimate available here.
 BK0094
 BK0094.Click photographs - Photos may exist for this station.
 BK0094
 BK0094;                    North         East    Units  Estimated Accuracy
 BK0094;SPC LA S     -   223,810.      914,950.      MT  (+/- 180 meters Scaled)
 BK0094
 BK0094_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP748762(NAD 83)
 BK0094
 BK0094                          SUPERSEDED SURVEY CONTROL
 BK0094
 BK0094.No superseded survey control is available for this station.
 BK0094
 BK0094_MARKER: DB = BENCH MARK DISK
 BK0094_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0094_STAMPING: N 30 1935
 BK0094_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0094+STABILITY: SURFACE MOTION
 BK0094
 BK0094  HISTORY     - Date     Condition        Report By
 BK0094  HISTORY     - 1935     MONUMENTED       CGS
 BK0094  HISTORY     - 1980     MARK NOT FOUND   USGS
 BK0094
 BK0094                          STATION DESCRIPTION
 BK0094
 BK0094'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK0094'2.1 MI W FROM LAWTELL.
 BK0094'2.1 MI W OF AND ALONG THE M P R R 36 FEET S OF TRACK.  6 FEET N OF R/W
 BK0094'FENCE.  130 FEET E ALONG TRACK FROM MILEPOST 582.  21 FEET E OF SIDE
 BK0094'ROAD CROSSING RAILWAY.
 BK0094
 BK0094                          STATION RECOVERY (1980)
 BK0094
 BK0094'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 BK0094'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0687 ***********************************************************************
 BJ0687  DESIGNATION -  N 300
 BJ0687  PID         -  BJ0687
 BJ0687  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ0687  COUNTRY     -  US
 BJ0687  USGS QUAD   -  RESERVE (2018)
 BJ0687
 BJ0687                         *CURRENT SURVEY CONTROL
 BJ0687  ______________________________________________________________________
 BJ0687* NAD 83(2011) POSITION- 30 02 46.63719(N) 090 34 16.46535(W)   ADJUSTED
 BJ0687* NAD 83(2011) ELLIP HT-   -21.625 (meters)        (06/27/12)   ADJUSTED
 BJ0687* NAD 83(2011) EPOCH   -  2010.00
 BJ0687* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0687  **This station is located in a suspected subsidence area (see below).
 BJ0687  ______________________________________________________________________
 BJ0687  GEOID HEIGHT    -        -26.281 (meters)                     GEOID18
 BJ0687  NAD 83(2011) X  -    -55,090.163 (meters)                     COMP
 BJ0687  NAD 83(2011) Y  - -5,525,395.914 (meters)                     COMP
 BJ0687  NAD 83(2011) Z  -  3,174,805.593 (meters)                     COMP
 BJ0687  LAPLACE CORR    -          0.55  (seconds)                    DEFLEC18
 BJ0687  DYNAMIC HEIGHT  -          4.86  (meters)       15.9   (feet) COMP
 BJ0687  MODELED GRAVITY -    979,315.3   (mgal)                       NAVD 88
 BJ0687
 BJ0687  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ0687  Standards:
 BJ0687         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ0687            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ0687  -------------------------------------------------------------------
 BJ0687  NETWORK    0.50   2.31           0.09   0.25   1.18      0.03623342
 BJ0687  -------------------------------------------------------------------
 BJ0687  Click here for local accuracies and other accuracy information.
 BJ0687
 BJ0687.The horizontal coordinates were established by GPS observations
 BJ0687.and adjusted by the National Geodetic Survey in June 2012.
 BJ0687
 BJ0687.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ0687.been affixed to the stable North American tectonic plate. See 
 BJ0687.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ0687
 BJ0687.The horizontal coordinates are valid at the epoch date displayed above
 BJ0687.which is a decimal equivalence of Year/Month/Day.
 BJ0687
 BJ0687.** This station is in an area of known vertical motion. If an
 BJ0687.** orthometric height was ever established but is not available 
 BJ0687.** in the current survey control section, the orthometric height
 BJ0687.** is considered suspect.  Suspect heights are available in the
 BJ0687.** superseded section only if requested.
 BJ0687
 BJ0687.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0687.GEOID18 height accuracy estimate available here.
 BJ0687
 BJ0687.Click photographs - Photos may exist for this station.
 BJ0687
 BJ0687.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ0687
 BJ0687.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ0687
 BJ0687.The ellipsoidal height was determined by GPS observations
 BJ0687.and is referenced to NAD 83.
 BJ0687
 BJ0687.The dynamic height is computed by dividing the NAVD 88
 BJ0687.geopotential number by the normal gravity value computed on the
 BJ0687.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0687.degrees latitude (g = 980.6199 gals.).
 BJ0687
 BJ0687.The modeled gravity was interpolated from observed gravity values.
 BJ0687
 BJ0687. The following values were computed from the NAD 83(2011) position.
 BJ0687
 BJ0687;                    North         East     Units Scale Factor Converg.
 BJ0687;SPC LA S     -   171,641.585 1,073,491.390   MT  0.99992606   +0 22 51.8
 BJ0687;SPC LA S     -   563,127.43  3,521,946.34   sFT  0.99992606   +0 22 51.8
 BJ0687;UTM  15      - 3,326,400.537   734,174.682   MT  1.00027662   +1 12 59.9
 BJ0687
 BJ0687!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ0687!SPC LA S     -   1.00000340  x   0.99992606  =   0.99992946
 BJ0687!UTM  15      -   1.00000340  x   1.00027662  =   1.00028002
 BJ0687
 BJ0687_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3417426400(NAD 83)
 BJ0687
 BJ0687                          SUPERSEDED SURVEY CONTROL
 BJ0687
 BJ0687  NAD 83(2007)-  30 02 46.63724(N)    090 34 16.46599(W) AD(2006.81) A
 BJ0687  ELLIP H (03/12/08)  -21.616  (m)                       GP(2006.81) 3 1
 BJ0687
 BJ0687.Superseded values are not recommended for survey control.
 BJ0687
 BJ0687.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0687.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0687
 BJ0687_MARKER: DV = VERTICAL CONTROL DISK
 BJ0687_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0687+WITH SETTING: INTO GROUND
 BJ0687_STAMPING: N 300 1977
 BJ0687_MARK LOGO: NGS
 BJ0687_PROJECTION: RECESSED 20 CENTIMETERS
 BJ0687_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ0687_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0687+STABILITY: SURFACE MOTION
 BJ0687_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0687+SATELLITE: SATELLITE OBSERVATIONS - April 10, 2009
 BJ0687
 BJ0687  HISTORY     - Date     Condition        Report By
 BJ0687  HISTORY     - 1977     MONUMENTED       NGS
 BJ0687  HISTORY     - 20060427 GOOD             NGS
 BJ0687  HISTORY     - 20090410 GOOD             WOOLPT
 BJ0687
 BJ0687                          STATION DESCRIPTION
 BJ0687
 BJ0687'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BJ0687'0.6 MI WEST FROM EDGARD.
 BJ0687'0.6 MILE WEST ALONG STATE HIGHWAY 18 FROM THE POST OFFICE AT EDGARD,
 BJ0687'39 FT. SOUTH OF THE CENTER LINE OF THE HIGHWAY, 38.5 FT. EAST OF THE
 BJ0687'APPROXIMATE CENTER LINE OF A GRAVEL ROAD LEADING SOUTH, 2 FT. NORTH-
 BJ0687'EAST OF THE SOUTHEAST CORNER OF A STEEL MESH FENCE SURROUNDING
 BJ0687'EXPOSED GAS LINES AND VALVES, 1.8 FT. SOUTH OF THE BOTTOM ONE OF TWO
 BJ0687'6-INCH STEEL GAS LINES, 1.5 FT. EAST OF THE FENCE, ACCESS TO THE DISK
 BJ0687'IS HAD THROUGH A 4-INCH PLASTIC SCREW CAP FLUSH WITH THE GROUND.
 BJ0687
 BJ0687                          STATION RECOVERY (2006)
 BJ0687
 BJ0687'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BJ0687'RECOVERED IN GOOD CONDITION 7.2 MILES EAST ALONG STATE HIGHWAY 18 FROM
 BJ0687'UNDERNEATH THE BRIDGE FOR STATE HIGHWAY 3213 ACROSS MISSISSIPPI RIVER.
 BJ0687'THE MARK IS 19.35 M (63.5 FT) EAST OF AND ACROSS GRAVEL ROAD TO SOUTH
 BJ0687'FROM A STEEL POST SUPPORTING A SIGN FOR CAIRE AND GRAUGNARD COLUMBIA
 BJ0687'FACTORY, 19.35 M (63.5 FT) EAST AND ACROSS GRAVEL ROAD TO SOUTH FROM A
 BJ0687'TELEPHONE POLE WITH LIGHT NUMBER 14 W L1343, 12.3 M (40.3 FT) EAST OF
 BJ0687'THE CENTERLINE OF GRAVEL ROAD SOUTH AND 11.7 M (38.4 FT) SOUTH OF THE
 BJ0687'CENTERLINE OF STATE HIGHWAY 18, 0.7 FT (0.2 M) BELOW GROUND.
 BJ0687
 BJ0687                          STATION RECOVERY (2009)
 BJ0687
 BJ0687'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 BJ0687'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2293 ***********************************************************************
 BX2293  DESIGNATION -  N 301
 BX2293  PID         -  BX2293
 BX2293  STATE/COUNTY-  LA/GRANT
 BX2293  COUNTRY     -  US
 BX2293  USGS QUAD   -  COLFAX (2018)
 BX2293
 BX2293                         *CURRENT SURVEY CONTROL
 BX2293  ______________________________________________________________________
 BX2293* NAD 83(1986) POSITION- 31 31 28.     (N) 092 42 39.     (W)   SCALED
 BX2293* NAVD 88 ORTHO HEIGHT -    29.155 (meters)       95.65  (feet) ADJUSTED
 BX2293  ______________________________________________________________________
 BX2293  GEOID HEIGHT    -        -25.984 (meters)                     GEOID18
 BX2293  DYNAMIC HEIGHT  -         29.120 (meters)       95.54  (feet) COMP
 BX2293  MODELED GRAVITY -    979,443.4   (mgal)                       NAVD 88
 BX2293
 BX2293  VERT ORDER      -  FIRST     CLASS I
 BX2293
 BX2293.The horizontal coordinates were scaled from a map and have
 BX2293.an estimated accuracy of +/- 6 seconds.
 BX2293
 BX2293.The orthometric height was determined by differential leveling and
 BX2293.adjusted by the NATIONAL GEODETIC SURVEY
 BX2293.in February 1994.
 BX2293
 BX2293.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2293.GEOID18 height accuracy estimate available here.
 BX2293
 BX2293.Click photographs - Photos may exist for this station.
 BX2293
 BX2293.The dynamic height is computed by dividing the NAVD 88
 BX2293.geopotential number by the normal gravity value computed on the
 BX2293.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2293.degrees latitude (g = 980.6199 gals.).
 BX2293
 BX2293.The modeled gravity was interpolated from observed gravity values.
 BX2293
 BX2293;                    North         East    Units  Estimated Accuracy
 BX2293;SPC LA N     -   113,610.      979,980.      MT  (+/- 180 meters Scaled)
 BX2293
 BX2293_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ274877(NAD 83)
 BX2293
 BX2293                          SUPERSEDED SURVEY CONTROL
 BX2293
 BX2293  NAVD 88 (06/15/91)   29.154  (m)           95.65   (f) SUPERSEDED  1 1
 BX2293  NGVD 29 (11/26/84)   29.163  (m)           95.68   (f) ADJUSTED    1 1
 BX2293
 BX2293.Superseded values are not recommended for survey control.
 BX2293
 BX2293.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2293.See file dsdata.pdf to determine how the superseded data were derived.
 BX2293
 BX2293_MARKER: DV = VERTICAL CONTROL DISK
 BX2293_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2293+WITH SETTING: INTO GROUND
 BX2293_STAMPING: N 301 1977
 BX2293_MARK LOGO: NGS
 BX2293_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2293_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2293
 BX2293  HISTORY     - Date     Condition        Report By
 BX2293  HISTORY     - 1977     MONUMENTED       NGS
 BX2293
 BX2293                          STATION DESCRIPTION
 BX2293
 BX2293'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2293'0.8 MI NE FROM COLFAX.
 BX2293'0.4 MILE NORTHEAST ALONG STATE HIGHWAY 8 FROM THE COURTHOUSE AT
 BX2293'COLFAX, THENCE 0.4 MILE NORTHWEST ALONG STATE HIGHWAY 158, 60 FEET
 BX2293'NORTHWEST OF THE NORTHWEST CORNER OF SHIRLEYS AND SONNYS EAT-N-
 BX2293'RUN RESTAURANT, 36 FEET SOUTHWEST OF THE CENTER LINE OF HIGHWAY
 BX2293'158, 9 FEET SOUTHWEST OF A JUNCTION POWER LINE POLE NUMBER
 BX2293'93432-31189 WITH 2 TRANSFORMERS, AND 2 FEET SOUTHEAST OF A
 BX2293'CYCLONE FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2242 ***********************************************************************
 BX2242  DESIGNATION -  N 302
 BX2242  PID         -  BX2242
 BX2242  STATE/COUNTY-  LA/AVOYELLES
 BX2242  COUNTRY     -  US
 BX2242  USGS QUAD   -  MARKSVILLE NORTH (2018)
 BX2242
 BX2242                         *CURRENT SURVEY CONTROL
 BX2242  ______________________________________________________________________
 BX2242* NAD 83(1986) POSITION- 31 14 14.     (N) 092 02 12.     (W)   SCALED
 BX2242* NAVD 88 ORTHO HEIGHT -    18.042 (meters)       59.19  (feet) ADJUSTED
 BX2242  ______________________________________________________________________
 BX2242  GEOID HEIGHT    -        -26.611 (meters)                     GEOID18
 BX2242  DYNAMIC HEIGHT  -         18.020 (meters)       59.12  (feet) COMP
 BX2242  MODELED GRAVITY -    979,409.5   (mgal)                       NAVD 88
 BX2242
 BX2242  VERT ORDER      -  FIRST     CLASS I
 BX2242
 BX2242.The horizontal coordinates were scaled from a map and have
 BX2242.an estimated accuracy of +/- 6 seconds.
 BX2242
 BX2242.The orthometric height was determined by differential leveling and
 BX2242.adjusted by the NATIONAL GEODETIC SURVEY
 BX2242.in February 1994.
 BX2242
 BX2242.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2242.GEOID18 height accuracy estimate available here.
 BX2242
 BX2242.Click photographs - Photos may exist for this station.
 BX2242
 BX2242.The dynamic height is computed by dividing the NAVD 88
 BX2242.geopotential number by the normal gravity value computed on the
 BX2242.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2242.degrees latitude (g = 980.6199 gals.).
 BX2242
 BX2242.The modeled gravity was interpolated from observed gravity values.
 BX2242
 BX2242;                    North         East    Units  Estimated Accuracy
 BX2242;SPC LA N     -    81,840.    1,044,140.      MT  (+/- 180 meters Scaled)
 BX2242
 BX2242_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ917562(NAD 83)
 BX2242
 BX2242                          SUPERSEDED SURVEY CONTROL
 BX2242
 BX2242  NAVD 88 (06/15/91)   18.051  (m)           59.22   (f) SUPERSEDED  1 1
 BX2242  NGVD 29 (11/26/84)   18.006  (m)           59.07   (f) ADJUSTED    1 1
 BX2242
 BX2242.Superseded values are not recommended for survey control.
 BX2242
 BX2242.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2242.See file dsdata.pdf to determine how the superseded data were derived.
 BX2242
 BX2242_MARKER: DV = VERTICAL CONTROL DISK
 BX2242_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2242+WITH SETTING: INTO GROUND
 BX2242_STAMPING: N 302 1977
 BX2242_MARK LOGO: NGS
 BX2242_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2242_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2242
 BX2242  HISTORY     - Date     Condition        Report By
 BX2242  HISTORY     - 1977     MONUMENTED       NGS
 BX2242
 BX2242                          STATION DESCRIPTION
 BX2242
 BX2242'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2242'11.7 MI NE FROM EFFIE.
 BX2242'11.7 MILES NORTHEAST ALONG STATE HIGHWAY 1196 FROM THE JUNCTION OF
 BX2242'STATE HIGHWAYS 1196, 107, AND 115 AT EFFIE, 133 FEET WEST-NORTH-
 BX2242'WEST OF THE CENTER LINE OF HIGHWAY, 58 FEET NORTHEAST OF THE NORTH-
 BX2242'EAST CORNER OF A WHITE FRAME HOUSE, 36 FEET NORTHWEST OF THE CENTER-
 BX2242'LINE OF A DIRT DRIVEWAY, AND 2 FEET NORTH OF A POWERLINE POLE WITH
 BX2242'TWO TRANSFORMERS AND A GUYED WIRE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2320 ***********************************************************************
 BX2320  DESIGNATION -  N 303
 BX2320  PID         -  BX2320
 BX2320  STATE/COUNTY-  LA/NATCHITOCHES
 BX2320  COUNTRY     -  US
 BX2320  USGS QUAD   -  MONTGOMERY (2018)
 BX2320
 BX2320                         *CURRENT SURVEY CONTROL
 BX2320  ______________________________________________________________________
 BX2320* NAD 83(1986) POSITION- 31 42 21.     (N) 092 58 13.     (W)   SCALED
 BX2320* NAVD 88 ORTHO HEIGHT -    32.558 (meters)      106.82  (feet) ADJUSTED
 BX2320  ______________________________________________________________________
 BX2320  GEOID HEIGHT    -        -26.032 (meters)                     GEOID18
 BX2320  DYNAMIC HEIGHT  -         32.519 (meters)      106.69  (feet) COMP
 BX2320  MODELED GRAVITY -    979,447.5   (mgal)                       NAVD 88
 BX2320
 BX2320  VERT ORDER      -  FIRST     CLASS I
 BX2320
 BX2320.The horizontal coordinates were scaled from a map and have
 BX2320.an estimated accuracy of +/- 6 seconds.
 BX2320
 BX2320.The orthometric height was determined by differential leveling and
 BX2320.adjusted by the NATIONAL GEODETIC SURVEY
 BX2320.in February 1994.
 BX2320
 BX2320.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2320.GEOID18 height accuracy estimate available here.
 BX2320
 BX2320.Click photographs - Photos may exist for this station.
 BX2320
 BX2320.The dynamic height is computed by dividing the NAVD 88
 BX2320.geopotential number by the normal gravity value computed on the
 BX2320.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2320.degrees latitude (g = 980.6199 gals.).
 BX2320
 BX2320.The modeled gravity was interpolated from observed gravity values.
 BX2320
 BX2320;                    North         East    Units  Estimated Accuracy
 BX2320;SPC LA N     -   133,790.      955,420.      MT  (+/- 180 meters Scaled)
 BX2320
 BX2320_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR028078(NAD 83)
 BX2320
 BX2320                          SUPERSEDED SURVEY CONTROL
 BX2320
 BX2320  NAVD 88 (06/15/91)   32.557  (m)          106.81   (f) SUPERSEDED  1 1
 BX2320  NGVD 29 (11/26/84)   32.589  (m)          106.92   (f) ADJUSTED    1 1
 BX2320
 BX2320.Superseded values are not recommended for survey control.
 BX2320
 BX2320.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2320.See file dsdata.pdf to determine how the superseded data were derived.
 BX2320
 BX2320_MARKER: DV = VERTICAL CONTROL DISK
 BX2320_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2320+WITH SETTING: INTO GROUND
 BX2320_STAMPING: N 303 1977
 BX2320_MARK LOGO: NGS
 BX2320_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2320_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2320
 BX2320  HISTORY     - Date     Condition        Report By
 BX2320  HISTORY     - 1977     MONUMENTED       NGS
 BX2320
 BX2320                          STATION DESCRIPTION
 BX2320
 BX2320'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2320'13.1 MI SE FROM NATCHITOCHES.
 BX2320'3.3 MILES NORTHEAST ALONG WILLIAMS AVEUNE FROM THE JUNCTION OF
 BX2320'THE NORTH BRIDGE AT NATCHITOCHES TO THE BETHEL BAPTIST CHURCH,
 BX2320'THENCE 9.8 MILES SOUTHEAST ALONG THE LEVEE WHICH IS ALSO A GRAVEL
 BX2320'ROAD, 71 FEET SOUTH OF THE CENTER OF THE LEVEE, AND 1 FOOT NORTH
 BX2320'OF A FENCE AT THE TOE OF THE LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2342 ***********************************************************************
 BX2342  DESIGNATION -  N 304
 BX2342  PID         -  BX2342
 BX2342  STATE/COUNTY-  LA/NATCHITOCHES
 BX2342  COUNTRY     -  US
 BX2342  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX2342
 BX2342                         *CURRENT SURVEY CONTROL
 BX2342  ______________________________________________________________________
 BX2342* NAD 83(1986) POSITION- 31 50 14.     (N) 093 07 15.     (W)   SCALED
 BX2342* NAVD 88 ORTHO HEIGHT -    35.977 (meters)      118.03  (feet) ADJUSTED
 BX2342  ______________________________________________________________________
 BX2342  GEOID HEIGHT    -        -25.997 (meters)                     GEOID18
 BX2342  DYNAMIC HEIGHT  -         35.935 (meters)      117.90  (feet) COMP
 BX2342  MODELED GRAVITY -    979,463.4   (mgal)                       NAVD 88
 BX2342
 BX2342  VERT ORDER      -  FIRST     CLASS I
 BX2342
 BX2342.The horizontal coordinates were scaled from a map and have
 BX2342.an estimated accuracy of +/- 6 seconds.
 BX2342
 BX2342.The orthometric height was determined by differential leveling and
 BX2342.adjusted by the NATIONAL GEODETIC SURVEY
 BX2342.in February 1994.
 BX2342
 BX2342.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2342.GEOID18 height accuracy estimate available here.
 BX2342
 BX2342.Click photographs - Photos may exist for this station.
 BX2342
 BX2342.The dynamic height is computed by dividing the NAVD 88
 BX2342.geopotential number by the normal gravity value computed on the
 BX2342.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2342.degrees latitude (g = 980.6199 gals.).
 BX2342
 BX2342.The modeled gravity was interpolated from observed gravity values.
 BX2342
 BX2342;                    North         East    Units  Estimated Accuracy
 BX2342;SPC LA N     -   148,430.      941,240.      MT  (+/- 180 meters Scaled)
 BX2342
 BX2342_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR885223(NAD 83)
 BX2342
 BX2342                          SUPERSEDED SURVEY CONTROL
 BX2342
 BX2342  NAVD 88 (06/15/91)   35.977  (m)          118.03   (f) SUPERSEDED  1 1
 BX2342  NGVD 29 (11/26/84)   36.026  (m)          118.20   (f) ADJUSTED    1 1
 BX2342
 BX2342.Superseded values are not recommended for survey control.
 BX2342
 BX2342.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2342.See file dsdata.pdf to determine how the superseded data were derived.
 BX2342
 BX2342_MARKER: DV = VERTICAL CONTROL DISK
 BX2342_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2342+WITH SETTING: INTO GROUND
 BX2342_STAMPING: N 304 1977
 BX2342_MARK LOGO: NGS
 BX2342_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2342_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2342
 BX2342  HISTORY     - Date     Condition        Report By
 BX2342  HISTORY     - 1977     MONUMENTED       NGS
 BX2342
 BX2342                          STATION DESCRIPTION
 BX2342
 BX2342'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2342'5.3 MI SE FROM POWHATAN.
 BX2342'5.3 MILES SOUTHEAST ALONG THE TEXAS AND PACIFIC RAILROAD FROM THE
 BX2342'JUNCTION OF STATE HIGHWAY 485 AT POWHATAN, 50 FEET SOUTH-SOUTHWEST
 BX2342'OF THE SOUTH-SOUTHWEST RAIL, 43 FEET NORTHWEST OF THE CENTER OF A
 BX2342'FIELD ROAD CROSSING THE TRACKS, 38 FEET WEST-NORTHWEST OF PBM HYAMS,
 BX2342'28 FEET NORTH OF A GAS PIPELINE WITNESS POST, AND 3 FEET SOUTH-
 BX2342'SOUTHWEST OF A BARBED WIRE FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2118 ***********************************************************************
 CQ2118  DESIGNATION -  N 305
 CQ2118  PID         -  CQ2118
 CQ2118  STATE/COUNTY-  LA/CADDO
 CQ2118  COUNTRY     -  US
 CQ2118  USGS QUAD   -  BOSSIER CITY (2018)
 CQ2118
 CQ2118                         *CURRENT SURVEY CONTROL
 CQ2118  ______________________________________________________________________
 CQ2118* NAD 83(1986) POSITION- 32 30 05.     (N) 093 42 44.     (W)   SCALED
 CQ2118* NAVD 88 ORTHO HEIGHT -    58.332 (meters)      191.38  (feet) ADJUSTED
 CQ2118  ______________________________________________________________________
 CQ2118  GEOID HEIGHT    -        -26.060 (meters)                     GEOID18
 CQ2118  DYNAMIC HEIGHT  -         58.266 (meters)      191.16  (feet) COMP
 CQ2118  MODELED GRAVITY -    979,511.5   (mgal)                       NAVD 88
 CQ2118
 CQ2118  VERT ORDER      -  FIRST     CLASS I
 CQ2118
 CQ2118.The horizontal coordinates were scaled from a map and have
 CQ2118.an estimated accuracy of +/- 6 seconds.
 CQ2118
 CQ2118.The orthometric height was determined by differential leveling and
 CQ2118.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2118.in June 1991.
 CQ2118
 CQ2118.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2118.GEOID18 height accuracy estimate available here.
 CQ2118
 CQ2118.Click photographs - Photos may exist for this station.
 CQ2118
 CQ2118.The dynamic height is computed by dividing the NAVD 88
 CQ2118.geopotential number by the normal gravity value computed on the
 CQ2118.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2118.degrees latitude (g = 980.6199 gals.).
 CQ2118
 CQ2118.The modeled gravity was interpolated from observed gravity values.
 CQ2118
 CQ2118;                    North         East    Units  Estimated Accuracy
 CQ2118;SPC LA N     -   222,550.      886,090.      MT  (+/- 180 meters Scaled)
 CQ2118
 CQ2118_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR330962(NAD 83)
 CQ2118
 CQ2118                          SUPERSEDED SURVEY CONTROL
 CQ2118
 CQ2118  NGVD 29 (11/26/84)   58.399  (m)          191.60   (f) ADJUSTED    1 1
 CQ2118
 CQ2118.Superseded values are not recommended for survey control.
 CQ2118
 CQ2118.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2118.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2118
 CQ2118_MARKER: DV = VERTICAL CONTROL DISK
 CQ2118_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ2118_SP_SET: DRILL GUARDRAIL
 CQ2118_STAMPING: N 305 1977
 CQ2118_MARK LOGO: NGS
 CQ2118_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2118
 CQ2118  HISTORY     - Date     Condition        Report By
 CQ2118  HISTORY     - 1977     MONUMENTED       NGS
 CQ2118  HISTORY     - 1995     GOOD             USPSQD
 CQ2118  HISTORY     - 19990206 GOOD             USPSQD
 CQ2118
 CQ2118                          STATION DESCRIPTION
 CQ2118
 CQ2118'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2118'2.2 MI SE FROM SHREVEPORT.
 CQ2118'2.2 MILES SOUTHEAST ALONG CLYDE FANT PARKWAY FROM THE CIVIC THEATER
 CQ2118'AT SHREVEPORT, 23 FEET NORTHEAST OF THE CENTER LINE OF THE NORTHEAST
 CQ2118'LANES OF THE PARKWAY, SET IN THE TOP OF THE NORTHWEST END OF THE
 CQ2118'CONCRETE GUARDRAIL FOR THE BRIDGE OVER EAST STONER AVENUE, AND 1
 CQ2118'FOOT SOUTHEAST OF THE NORTHWEST END OF THE GUARDRAIL.
 CQ2118
 CQ2118                          STATION RECOVERY (1995)
 CQ2118
 CQ2118'RECOVERY NOTE BY US POWER SQUADRON 1995
 CQ2118'RECOVERED IN GOOD CONDITION.
 CQ2118
 CQ2118                          STATION RECOVERY (1999)
 CQ2118
 CQ2118'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2118'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2147 ***********************************************************************
 CQ2147  DESIGNATION -  N 306
 CQ2147  PID         -  CQ2147
 CQ2147  STATE/COUNTY-  LA/CADDO
 CQ2147  COUNTRY     -  US
 CQ2147  USGS QUAD   -  DIXIE (2018)
 CQ2147
 CQ2147                         *CURRENT SURVEY CONTROL
 CQ2147  ______________________________________________________________________
 CQ2147* NAD 83(1986) POSITION- 32 41 36.82   (N) 093 50 03.84   (W)   HD_HELD1
 CQ2147* NAVD 88 ORTHO HEIGHT -    55.587 (meters)      182.37  (feet) ADJUSTED
 CQ2147  ______________________________________________________________________
 CQ2147  GEOID HEIGHT    -        -26.173 (meters)                     GEOID18
 CQ2147  DYNAMIC HEIGHT  -         55.525 (meters)      182.17  (feet) COMP
 CQ2147  MODELED GRAVITY -    979,526.0   (mgal)                       NAVD 88
 CQ2147
 CQ2147  VERT ORDER      -  FIRST     CLASS I
 CQ2147
 CQ2147.The horizontal coordinates were determined by differentially corrected
 CQ2147.hand held GPS observations or other comparable positioning techniques
 CQ2147.and have an estimated accuracy of +/- 3 meters.
 CQ2147
 CQ2147.The orthometric height was determined by differential leveling and
 CQ2147.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2147.in June 1991.
 CQ2147
 CQ2147.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2147.GEOID18 height accuracy estimate available here.
 CQ2147
 CQ2147.Click photographs - Photos may exist for this station.
 CQ2147
 CQ2147.The dynamic height is computed by dividing the NAVD 88
 CQ2147.geopotential number by the normal gravity value computed on the
 CQ2147.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2147.degrees latitude (g = 980.6199 gals.).
 CQ2147
 CQ2147.The modeled gravity was interpolated from observed gravity values.
 CQ2147
 CQ2147;                    North         East    Units  Estimated Accuracy
 CQ2147;SPC LA N     -   243,989.9     874,869.1     MT  (+/- 3 meters HH1 GPS) 
 CQ2147
 CQ2147_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS2178417623(NAD 83)
 CQ2147
 CQ2147                          SUPERSEDED SURVEY CONTROL
 CQ2147
 CQ2147  NGVD 29 (11/26/84)   55.644  (m)          182.56   (f) ADJUSTED    1 1
 CQ2147
 CQ2147.Superseded values are not recommended for survey control.
 CQ2147
 CQ2147.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2147.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2147
 CQ2147_MARKER: DB = BENCH MARK DISK
 CQ2147_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ2147_STAMPING: N 306 1977
 CQ2147_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2147
 CQ2147  HISTORY     - Date     Condition        Report By
 CQ2147  HISTORY     - 1977     MONUMENTED       NGS
 CQ2147  HISTORY     - 19991016 GOOD             USPSQD
 CQ2147
 CQ2147                          STATION DESCRIPTION
 CQ2147
 CQ2147'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2147'IN DIXIE.
 CQ2147'AT DIXIE, 170 FEET EAST OF THE SOUTHEAST CORNER OF THE POST
 CQ2147'OFFICE, 175 FEET SOUTH OF THE CENTERLINE OF WH NORTH ROAD, 133
 CQ2147'FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 72 FEET NORTH OF
 CQ2147'THE NORTH END OF A BROWN WOOD FENCE, 56 FEET EAST OF THE EAST
 CQ2147'RAIL OF THE TEXAS PACIFIC RAILROAD, 8 FEET SOUTH OF A POWERLINE
 CQ2147'POLE AND DRIVEN TO REFUSAL.
 CQ2147
 CQ2147                          STATION RECOVERY (1999)
 CQ2147
 CQ2147'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2147'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2176 ***********************************************************************
 CQ2176  DESIGNATION -  N 307
 CQ2176  PID         -  CQ2176
 CQ2176  STATE/COUNTY-  LA/CADDO
 CQ2176  COUNTRY     -  US
 CQ2176  USGS QUAD   -  WARDVIEW (2018)
 CQ2176
 CQ2176                         *CURRENT SURVEY CONTROL
 CQ2176  ______________________________________________________________________
 CQ2176* NAD 83(1986) POSITION- 32 55 19.     (N) 093 49 15.     (W)   SCALED
 CQ2176* NAVD 88 ORTHO HEIGHT -    61.156 (meters)      200.64  (feet) ADJUSTED
 CQ2176  ______________________________________________________________________
 CQ2176  GEOID HEIGHT    -        -26.375 (meters)                     GEOID18
 CQ2176  DYNAMIC HEIGHT  -         61.088 (meters)      200.42  (feet) COMP
 CQ2176  MODELED GRAVITY -    979,537.9   (mgal)                       NAVD 88
 CQ2176
 CQ2176  VERT ORDER      -  FIRST     CLASS I
 CQ2176
 CQ2176.The horizontal coordinates were scaled from a map and have
 CQ2176.an estimated accuracy of +/- 6 seconds.
 CQ2176
 CQ2176.The orthometric height was determined by differential leveling and
 CQ2176.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2176.in June 1991.
 CQ2176
 CQ2176.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2176.GEOID18 height accuracy estimate available here.
 CQ2176
 CQ2176.Click photographs - Photos may exist for this station.
 CQ2176
 CQ2176.The dynamic height is computed by dividing the NAVD 88
 CQ2176.geopotential number by the normal gravity value computed on the
 CQ2176.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2176.degrees latitude (g = 980.6199 gals.).
 CQ2176
 CQ2176.The modeled gravity was interpolated from observed gravity values.
 CQ2176
 CQ2176;                    North         East    Units  Estimated Accuracy
 CQ2176;SPC LA N     -   269,300.      876,450.      MT  (+/- 180 meters Scaled)
 CQ2176
 CQ2176_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS232429(NAD 83)
 CQ2176
 CQ2176                          SUPERSEDED SURVEY CONTROL
 CQ2176
 CQ2176  NGVD 29 (11/26/84)   61.196  (m)          200.77   (f) ADJUSTED    1 1
 CQ2176
 CQ2176.Superseded values are not recommended for survey control.
 CQ2176
 CQ2176.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2176.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2176
 CQ2176_MARKER: DB = BENCH MARK DISK
 CQ2176_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2176+WITH SETTING: INTO GROUND
 CQ2176_STAMPING: N 307 1977
 CQ2176_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2176+STABILITY: SURFACE MOTION
 CQ2176
 CQ2176  HISTORY     - Date     Condition        Report By
 CQ2176  HISTORY     - 1977     MONUMENTED       NGS
 CQ2176  HISTORY     - 20000205 MARK NOT FOUND   USPSQD
 CQ2176
 CQ2176                          STATION DESCRIPTION
 CQ2176
 CQ2176'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2176'8.2 MI NORTH FROM GILLIAM.
 CQ2176'5.3 MILES NORTH ALONG MAIN STREET FROM THE JUNCTION OF STATE HIGHWAY
 CQ2176'3049 AT GILLIAM, THENCE 0.8 MILE EAST ALONG STATE HIGHWAY 2, THENCE
 CQ2176'2.1 MILES NORTH ALONG THE LEVEE, 57 FEET SOUTHEAST OF A POWERLINE POLE
 CQ2176'WITH A GUY WIRE , 55 FEET WEST-SOUTHWEST OF THE CENTER LINE OF THE
 CQ2176'LEVEE, 25 FEET SOUTHEAST OF THE CENTER LINE OF A DIRT ROAD CROSSING
 CQ2176'THE LEVEE, AND 3 FEET EAST-NORTHEAST OF A BARBED WIRE FENCE.
 CQ2176
 CQ2176                          STATION RECOVERY (2000)
 CQ2176
 CQ2176'RECOVERY NOTE BY US POWER SQUADRON 2000
 CQ2176'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2418 ***********************************************************************
 CQ2418  DESIGNATION -  N 329
 CQ2418  PID         -  CQ2418
 CQ2418  STATE/COUNTY-  LA/WEBSTER
 CQ2418  COUNTRY     -  US
 CQ2418  USGS QUAD   -  FRYEBURG (2018)
 CQ2418
 CQ2418                         *CURRENT SURVEY CONTROL
 CQ2418  ______________________________________________________________________
 CQ2418* NAD 83(1986) POSITION- 32 28 07.     (N) 093 11 29.     (W)   SCALED
 CQ2418* NAVD 88 ORTHO HEIGHT -    93.90  (+/-2cm)      308.1   (feet) VERTCON
 CQ2418  ______________________________________________________________________
 CQ2418  GEOID HEIGHT    -        -25.813 (meters)                     GEOID18
 CQ2418  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2418
 CQ2418.The horizontal coordinates were scaled from a map and have
 CQ2418.an estimated accuracy of +/- 6 seconds.
 CQ2418
 CQ2418.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2418.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2418
 CQ2418.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2418.GEOID18 height accuracy estimate available here.
 CQ2418
 CQ2418.The vertical order pertains to the NGVD 29 superseded value.
 CQ2418
 CQ2418.Click photographs - Photos may exist for this station.
 CQ2418
 CQ2418;                    North         East    Units  Estimated Accuracy
 CQ2418;SPC LA N     -   218,480.      935,010.      MT  (+/- 180 meters Scaled)
 CQ2418
 CQ2418_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR820923(NAD 83)
 CQ2418
 CQ2418                          SUPERSEDED SURVEY CONTROL
 CQ2418
 CQ2418  NGVD 29 (11/26/84)   93.968  (m)          308.29   (f) ADJUSTED    1 1
 CQ2418
 CQ2418.Superseded values are not recommended for survey control.
 CQ2418
 CQ2418.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2418.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2418
 CQ2418_MARKER: DB = BENCH MARK DISK
 CQ2418_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2418+WITH SETTING: INTO GROUND
 CQ2418_STAMPING: N 329 1977
 CQ2418_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2418+STABILITY: SURFACE MOTION
 CQ2418
 CQ2418  HISTORY     - Date     Condition        Report By
 CQ2418  HISTORY     - 1977     MONUMENTED       NGS
 CQ2418
 CQ2418                          STATION DESCRIPTION
 CQ2418
 CQ2418'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2418'7.0 MI SE FROM DUBBERLY.
 CQ2418'4.3 MILES SOUTH ALONG STATE HIGHWAY 531 FROM THE POSTOFFICE AT DUBB-
 CQ2418'ERLY, 109 FEET SOUTHEAST OF THE CENTER OF THE JUNCTION WITH PARISH RD
 CQ2418'171, 80 FT EAST OF THE CENTER LINE OF THE HIGHWAY, 101 FEET SOUTHEAST
 CQ2418'OF A JUNCTION POWERLINE POLE WITH A GUY WIRE, 64 FT SOUTH OF THE
 CQ2418'CENTER LINE OF THE ROAD, SOUTH OF AND ACROSS THE ROAD FR THE CENTRAL
 CQ2418'JUNIOR HIGH SCHOOL, DRIVEN TO GRADUAL REFUSAL AT 50 FEET.
 CQ2418'THE BENCH MARK IS ALSO 2.5 MILES NORTHEAST ALONG STATE HIGHWAY 531
 CQ2418'FROM THE POSTOFFICE AT HEFLIN.
 CQ2418'A DISK ON TOP OF A COPPER-COATED STEEL ROD TO A DEPTH OF 50 FT ENCASED
 CQ2418'IN A PIPE PROJECTING +1 INCHES.
 CQ2418'2 FEET ABOVE ROAD
 CQ2418'1 FOOT WEST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2455 ***********************************************************************
 CQ2455  DESIGNATION -  N 330
 CQ2455  PID         -  CQ2455
 CQ2455  STATE/COUNTY-  LA/BIENVILLE
 CQ2455  COUNTRY     -  US
 CQ2455  USGS QUAD   -  BIENVILLE (2018)
 CQ2455
 CQ2455                         *CURRENT SURVEY CONTROL
 CQ2455  ______________________________________________________________________
 CQ2455* NAD 83(1986) POSITION- 32 15 24.     (N) 092 56 58.     (W)   SCALED
 CQ2455* NAVD 88 ORTHO HEIGHT -    75.10  (+/-2cm)      246.4   (feet) VERTCON
 CQ2455  ______________________________________________________________________
 CQ2455  GEOID HEIGHT    -        -25.668 (meters)                     GEOID18
 CQ2455  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2455
 CQ2455.The horizontal coordinates were scaled from a map and have
 CQ2455.an estimated accuracy of +/- 6 seconds.
 CQ2455
 CQ2455.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2455.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2455
 CQ2455.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2455.GEOID18 height accuracy estimate available here.
 CQ2455
 CQ2455.The vertical order pertains to the NGVD 29 superseded value.
 CQ2455
 CQ2455.Click photographs - Photos may exist for this station.
 CQ2455
 CQ2455;                    North         East    Units  Estimated Accuracy
 CQ2455;SPC LA N     -   194,860.      957,650.      MT  (+/- 180 meters Scaled)
 CQ2455
 CQ2455_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR047688(NAD 83)
 CQ2455
 CQ2455                          SUPERSEDED SURVEY CONTROL
 CQ2455
 CQ2455  NGVD 29 (11/26/84)   75.155  (m)          246.57   (f) ADJUSTED    1 1
 CQ2455
 CQ2455.Superseded values are not recommended for survey control.
 CQ2455
 CQ2455.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2455.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2455
 CQ2455_MARKER: DV = VERTICAL CONTROL DISK
 CQ2455_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ2455_STAMPING: N 330 1977
 CQ2455_MARK LOGO: NGS
 CQ2455_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2455
 CQ2455  HISTORY     - Date     Condition        Report By
 CQ2455  HISTORY     - 1977     MONUMENTED       NGS
 CQ2455
 CQ2455                          STATION DESCRIPTION
 CQ2455
 CQ2455'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2455'4.7 MI NW FROM FRIENDSHIP.
 CQ2455'4.7 MILES NORTHWEST ALONG STATE HIGHWAY 4 FROM THE JUNCTION OF
 CQ2455'STATE HIGHWAY 501 AT FRIENDSHIP, 58 FEET SOUTH OF THE CENTER LINE
 CQ2455'OF THE HIGHWAY, 42 FEET WEST OF THE CENTER LINE OF A TRACK ROAD
 CQ2455'LEADING SOUTH AND 5 FEET WEST OF A POWER LINE POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2443 ***********************************************************************
 CQ2443  DESIGNATION -  N 333
 CQ2443  PID         -  CQ2443
 CQ2443  STATE/COUNTY-  LA/BIENVILLE
 CQ2443  COUNTRY     -  US
 CQ2443  USGS QUAD   -  SALINE (2018)
 CQ2443
 CQ2443                         *CURRENT SURVEY CONTROL
 CQ2443  ______________________________________________________________________
 CQ2443* NAD 83(1986) POSITION- 32 10 15.     (N) 092 57 07.     (W)   SCALED
 CQ2443* NAVD 88 ORTHO HEIGHT -    44.28  (+/-2cm)      145.3   (feet) VERTCON
 CQ2443  ______________________________________________________________________
 CQ2443  GEOID HEIGHT    -        -25.697 (meters)                     GEOID18
 CQ2443  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2443
 CQ2443.The horizontal coordinates were scaled from a map and have
 CQ2443.an estimated accuracy of +/- 6 seconds.
 CQ2443
 CQ2443.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2443.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2443
 CQ2443.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2443.GEOID18 height accuracy estimate available here.
 CQ2443
 CQ2443.The vertical order pertains to the NGVD 29 superseded value.
 CQ2443
 CQ2443.Click photographs - Photos may exist for this station.
 CQ2443
 CQ2443;                    North         East    Units  Estimated Accuracy
 CQ2443;SPC LA N     -   185,340.      957,380.      MT  (+/- 180 meters Scaled)
 CQ2443
 CQ2443_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR045593(NAD 83)
 CQ2443
 CQ2443                          SUPERSEDED SURVEY CONTROL
 CQ2443
 CQ2443  NGVD 29 (11/26/84)   44.328  (m)          145.43   (f) ADJUSTED    1 1
 CQ2443
 CQ2443.Superseded values are not recommended for survey control.
 CQ2443
 CQ2443.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2443.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2443
 CQ2443_MARKER: DB = BENCH MARK DISK
 CQ2443_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2443+WITH SETTING: INTO GROUND
 CQ2443_STAMPING: N 333 1977
 CQ2443_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2443+STABILITY: SURFACE MOTION
 CQ2443
 CQ2443  HISTORY     - Date     Condition        Report By
 CQ2443  HISTORY     - 1977     MONUMENTED       NGS
 CQ2443
 CQ2443                          STATION DESCRIPTION
 CQ2443
 CQ2443'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2443'1.4 MI NE FROM SALINE.
 CQ2443'1.4 MILES NORTHEAST ALONG STATE HIGHWAY 155 FROM THE JUNCTION OF
 CQ2443'STATE HIGHWAY 9 AT SALINE, 37 FEET SOUTHEAST OF THE CENTER LINE OF
 CQ2443'THE HIGHWAY, AND 54 FEET EAST OF THE EAST CORNER OF THE SOUTHEAST
 CQ2443'GUARDRAIL OF A WOODEN BRIDGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1823 ***********************************************************************
 BW1823  DESIGNATION -  N 336
 BW1823  PID         -  BW1823
 BW1823  STATE/COUNTY-  LA/CONCORDIA
 BW1823  COUNTRY     -  US
 BW1823  USGS QUAD   -  FAIRVIEW (2018)
 BW1823
 BW1823                         *CURRENT SURVEY CONTROL
 BW1823  ______________________________________________________________________
 BW1823* NAD 83(1986) POSITION- 31 19 49.     (N) 091 32 32.     (W)   SCALED
 BW1823* NAVD 88 ORTHO HEIGHT -    17.506 (meters)       57.43  (feet) ADJUSTED
 BW1823  ______________________________________________________________________
 BW1823  GEOID HEIGHT    -        -26.583 (meters)                     GEOID18
 BW1823  DYNAMIC HEIGHT  -         17.484 (meters)       57.36  (feet) COMP
 BW1823  MODELED GRAVITY -    979,421.7   (mgal)                       NAVD 88
 BW1823  OBS GRAVITY     -    979,418.8   (mgal)                       GRAV_OBS
 BW1823
 BW1823  VERT ORDER      -  FIRST     CLASS II
 BW1823
 BW1823.The horizontal coordinates were scaled from a map and have
 BW1823.an estimated accuracy of +/- 6 seconds.
 BW1823
 BW1823.The orthometric height was determined by differential leveling and
 BW1823.adjusted by the NATIONAL GEODETIC SURVEY
 BW1823.in February 1994.
 BW1823
 BW1823.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1823.GEOID18 height accuracy estimate available here.
 BW1823
 BW1823.Click photographs - Photos may exist for this station.
 BW1823
 BW1823.The dynamic height is computed by dividing the NAVD 88
 BW1823.geopotential number by the normal gravity value computed on the
 BW1823.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1823.degrees latitude (g = 980.6199 gals.).
 BW1823
 BW1823.The modeled gravity was interpolated from observed gravity values.
 BW1823
 BW1823.The observed gravity was obtained from relative gravimeter ties
 BW1823.to the IGSN71 gravity network.
 BW1823
 BW1823;                    North         East    Units  Estimated Accuracy
 BW1823;SPC LA N     -    92,460.    1,091,150.      MT  (+/- 180 meters Scaled)
 BW1823
 BW1823_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ386671(NAD 83)
 BW1823
 BW1823                          SUPERSEDED SURVEY CONTROL
 BW1823
 BW1823  NAVD 88 (06/15/91)   17.527  (m)           57.50   (f) SUPERSEDED  1 2
 BW1823  NGVD 29 (11/26/84)   17.490  (m)           57.38   (f) ADJUSTED    1 2
 BW1823
 BW1823.Superseded values are not recommended for survey control.
 BW1823
 BW1823.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1823.See file dsdata.pdf to determine how the superseded data were derived.
 BW1823
 BW1823_MARKER: DV = VERTICAL CONTROL DISK
 BW1823_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BW1823_STAMPING: N 336 1979
 BW1823_MARK LOGO: NGS
 BW1823_PROJECTION: RECESSED 5 CENTIMETERS
 BW1823_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW1823_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1823_ROD/PIPE-DEPTH: 7.62 meters
 BW1823
 BW1823  HISTORY     - Date     Condition        Report By
 BW1823  HISTORY     - 1979     MONUMENTED       NGS
 BW1823
 BW1823                          STATION DESCRIPTION
 BW1823
 BW1823'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1823'7.75 MI SSE FROM DEER PARK.
 BW1823'7.75 MILES SOUTH-SOUTHEAST ALONG THE LOWER GRAVEL ROAD OF THE LEVEE
 BW1823'FROM THE JUNCTION OF HIGHWAY 15 IN DEER PARK, 0.15 MILE NORTHWEST OF
 BW1823'THE POINT WHERE THE LOWER LEVEE ROAD JUNCTIONS WITH THE TOP ROAD, AT
 BW1823'A POWER LINE CROSSING OVER THE LEVEE, 74 FEET SOUTH OF THE CENTER OF
 BW1823'THE GRAVEL ROAD, 3 FEET WEST OF THE POWER POLE.
 BW1823'THE MARK IS 1 FT  E FROM A WITNESS POST.
 BW1823'THE MARK IS 10 FT BELOW LOWER ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1866 ***********************************************************************
 BW1866  DESIGNATION -  N 337
 BW1866  PID         -  BW1866
 BW1866  STATE/COUNTY-  LA/TENSAS
 BW1866  COUNTRY     -  US
 BW1866  USGS QUAD   -  WATERPROOF (2018)
 BW1866
 BW1866                         *CURRENT SURVEY CONTROL
 BW1866  ______________________________________________________________________
 BW1866* NAD 83(1986) POSITION- 31 47 01.     (N) 091 23 34.     (W)   SCALED
 BW1866* NAVD 88 ORTHO HEIGHT -    28.057 (meters)       92.05  (feet) ADJUSTED
 BW1866  ______________________________________________________________________
 BW1866  GEOID HEIGHT    -        -26.137 (meters)                     GEOID18
 BW1866  DYNAMIC HEIGHT  -         28.024 (meters)       91.94  (feet) COMP
 BW1866  MODELED GRAVITY -    979,464.5   (mgal)                       NAVD 88
 BW1866
 BW1866  VERT ORDER      -  FIRST     CLASS II
 BW1866
 BW1866.The horizontal coordinates were scaled from a map and have
 BW1866.an estimated accuracy of +/- 6 seconds.
 BW1866
 BW1866.The orthometric height was determined by differential leveling and
 BW1866.adjusted by the NATIONAL GEODETIC SURVEY
 BW1866.in February 1994.
 BW1866
 BW1866.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1866.GEOID18 height accuracy estimate available here.
 BW1866
 BW1866.Click photographs - Photos may exist for this station.
 BW1866
 BW1866.The dynamic height is computed by dividing the NAVD 88
 BW1866.geopotential number by the normal gravity value computed on the
 BW1866.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1866.degrees latitude (g = 980.6199 gals.).
 BW1866
 BW1866.The modeled gravity was interpolated from observed gravity values.
 BW1866
 BW1866;                    North         East    Units  Estimated Accuracy
 BW1866;SPC LA N     -   142,860.    1,104,860.      MT  (+/- 180 meters Scaled)
 BW1866
 BW1866_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR521175(NAD 83)
 BW1866
 BW1866                          SUPERSEDED SURVEY CONTROL
 BW1866
 BW1866  NAVD 88 (06/15/91)   28.070  (m)           92.09   (f) SUPERSEDED  1 2
 BW1866  NGVD 29 (11/26/84)   28.065  (m)           92.08   (f) ADJUSTED    1 2
 BW1866
 BW1866.Superseded values are not recommended for survey control.
 BW1866
 BW1866.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1866.See file dsdata.pdf to determine how the superseded data were derived.
 BW1866
 BW1866_MARKER: DV = VERTICAL CONTROL DISK
 BW1866_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BW1866_STAMPING: N 337 1979
 BW1866_MARK LOGO: NGS
 BW1866_PROJECTION: FLUSH
 BW1866_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW1866_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1866_ROD/PIPE-DEPTH: 9.14 meters
 BW1866
 BW1866  HISTORY     - Date     Condition        Report By
 BW1866  HISTORY     - 1979     MONUMENTED       NGS
 BW1866
 BW1866                          STATION DESCRIPTION
 BW1866
 BW1866'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1866'1.65 MI SOUTH FROM WATERPROOF.
 BW1866'1.65 MILES SOUTH ALONG THE GRAVEL ROAD ON TOP OF THE LEVEE FROM THE
 BW1866'WATER TANK AT THE JUNCTION OF FOURTH STREET IN WATERPROOF, TO A
 BW1866'CATTLE GUARD AND THE MARK ON THE RIGHT, 11 FEET WEST OF THE CENTER OF
 BW1866'THE CATTLE GUARD, 4 FEET WEST OF THE EAST FENCE POST OF A BARB WIRE
 BW1866'FENCE AT THE WEST SIDE OF THE CATTLE GUARD, 1 FOOT NORTH OF THE BARB
 BW1866'WIRE FENCE.
 BW1866'THE MARK IS 1 FT  N FROM A WITNESS POST.
 BW1866'THE MARK IS ABOVE LEVEL WITH ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2300 ***********************************************************************
 CP2300  HT_MOD      -  This is a Height Modernization Survey Station.
 CP2300  DESIGNATION -  N 338
 CP2300  PID         -  CP2300
 CP2300  STATE/COUNTY-  LA/TENSAS
 CP2300  COUNTRY     -  US
 CP2300  USGS QUAD   -  BEDFORD (2018)
 CP2300
 CP2300                         *CURRENT SURVEY CONTROL
 CP2300  ______________________________________________________________________
 CP2300* NAD 83(2011) POSITION- 32 14 14.59595(N) 091 07 28.86497(W)   ADJUSTED
 CP2300* NAD 83(2011) ELLIP HT-    -1.368 (meters)        (09/15/17)   ADJUSTED
 CP2300* NAD 83(2011) EPOCH   -  2010.00
 CP2300* NAVD 88 ORTHO HEIGHT -    25.12  (meters)       82.4   (feet) GPS OBS
 CP2300  ______________________________________________________________________
 CP2300  NAVD 88 orthometric height was determined with geoid model    GEOID03
 CP2300  GEOID HEIGHT    -        -26.451 (meters)                     GEOID03
 CP2300  GEOID HEIGHT    -        -26.458 (meters)                     GEOID18
 CP2300  NAD 83(2011) X  -   -105,993.436 (meters)                     COMP
 CP2300  NAD 83(2011) Y  - -5,399,021.109 (meters)                     COMP
 CP2300  NAD 83(2011) Z  -  3,382,725.477 (meters)                     COMP
 CP2300  LAPLACE CORR    -         -0.50  (seconds)                    DEFLEC18
 CP2300
 CP2300  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CP2300  Standards:
 CP2300         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CP2300            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CP2300  -------------------------------------------------------------------
 CP2300  NETWORK    0.65   1.06           0.26   0.27   0.54      0.00148433
 CP2300  -------------------------------------------------------------------
 CP2300  Click here for local accuracies and other accuracy information.
 CP2300
 CP2300.The horizontal coordinates were established by GPS observations
 CP2300.and adjusted by the National Geodetic Survey in September 2017.
 CP2300
 CP2300.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CP2300.been affixed to the stable North American tectonic plate. See 
 CP2300.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CP2300
 CP2300.The horizontal coordinates are valid at the epoch date displayed above
 CP2300.which is a decimal equivalence of Year/Month/Day.
 CP2300
 CP2300.The orthometric height was determined by GPS observations and a
 CP2300.high-resolution geoid model using precise GPS observation and
 CP2300.processing techniques.
 CP2300
 CP2300.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2300.GEOID18 height accuracy estimate available here.
 CP2300
 CP2300.Click photographs - Photos may exist for this station.
 CP2300
 CP2300.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CP2300
 CP2300.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2300
 CP2300.The ellipsoidal height was determined by GPS observations
 CP2300.and is referenced to NAD 83.
 CP2300
 CP2300. The following values were computed from the NAD 83(2011) position.
 CP2300
 CP2300;                    North         East     Units Scale Factor Converg.
 CP2300;SPC LA N     -   193,456.462 1,129,609.394   MT  0.99993025   +0 43 37.7
 CP2300;SPC LA N     -   634,698.41  3,706,060.15   sFT  0.99993025   +0 43 37.7
 CP2300;UTM  15      - 3,568,291.607   676,689.352   MT  0.99998500   +1 00 02.2
 CP2300
 CP2300!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2300!SPC LA N     -   1.00000021  x   0.99993025  =   0.99993046
 CP2300!UTM  15      -   1.00000021  x   0.99998500  =   0.99998521
 CP2300
 CP2300_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7668968291(NAD 83)
 CP2300
 CP2300                          SUPERSEDED SURVEY CONTROL
 CP2300
 CP2300  NAD 83(2011)-  32 14 14.59573(N)    091 07 28.86424(W) AD(2010.00) 0
 CP2300  ELLIP H (06/27/12)   -1.354  (m)                       GP(2010.00)    
 CP2300  NAD 83(2007)-  32 14 14.59561(N)    091 07 28.86490(W) AD(2002.00) 0
 CP2300  ELLIP H (02/10/07)   -1.338  (m)                       GP(2002.00)    
 CP2300  NAD 83(1992)-  32 14 14.59553(N)    091 07 28.86467(W) AD(       ) B
 CP2300  ELLIP H (06/28/04)   -1.318  (m)                       GP(       ) 4 2
 CP2300  NAVD 88 (02/14/94)   25.087  (m)           82.31   (f) ADJUSTED    1 2
 CP2300  NAVD 88 (06/15/91)   25.090  (m)           82.32   (f) SUPERSEDED  1 2
 CP2300  NGVD 29 (11/26/84)   25.114  (m)           82.39   (f) ADJUSTED    1 2
 CP2300
 CP2300.Superseded values are not recommended for survey control.
 CP2300
 CP2300.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2300.See file dsdata.pdf to determine how the superseded data were derived.
 CP2300
 CP2300_MARKER: DV = VERTICAL CONTROL DISK
 CP2300_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 CP2300_STAMPING: N 338 1979
 CP2300_MARK LOGO: NGS
 CP2300_PROJECTION: RECESSED 5 CENTIMETERS
 CP2300_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP2300_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP2300_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP2300+SATELLITE: SATELLITE OBSERVATIONS - January 07, 2013
 CP2300_ROD/PIPE-DEPTH: 9.14 meters
 CP2300
 CP2300  HISTORY     - Date     Condition        Report By
 CP2300  HISTORY     - 1979     MONUMENTED       NGS
 CP2300  HISTORY     - 2003     GOOD             PYBURN
 CP2300  HISTORY     - 20130107 GOOD             JMSM
 CP2300
 CP2300                          STATION DESCRIPTION
 CP2300
 CP2300'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CP2300'16.05 MI SW FROM DELTA.
 CP2300'16.05 MILES SOUTHWEST ALONG THE GRAVEL ROAD ON TOP OF THE LEVEE FROM
 CP2300'THE U.S. ROUTE 20 BRIDGE OVER THE LEVEE AT DELTA TO THE MARK ON THE
 CP2300'RIGHT, SET AT THE BASE OF THE LEVEE AT THE SOUTHEAST CORNER POST OF A
 CP2300'4-FOOT HIGH BARB WIRE FENCE NEAR 2 METAL SILOWS, 0.05 MILE NORTHEAST
 CP2300'OF LEVEE STATION MARKER 4300, 0.05 MILE SOUTHWEST OF THE JUNCTION
 CP2300'OF THE DIRT ROAD RAMP LEADING WEST TO THE SILOWS, 186 FEET SOUTHWEST
 CP2300'OF A POWER POLE WITH TRANSFORMER AND ELECTRIC LINES LEADING TO THE
 CP2300'SILOWS, 142 FEET NORTHWEST OF THE CENTER OF THE ROAD, 90 FEET SOUTH
 CP2300'OF THE CENTER OF THE METAL ENTRANCE GATE TO THE SILOWS, 1.3 FEET
 CP2300'NORTH OF THE FENCE CORNER POST, AND 1 FOOT NORTHEAST OF THE FENCE.
 CP2300'THE MARK IS 1 FT  NE FROM A WITNESS POST.
 CP2300'THE MARK IS 30 FT BELOW ROAD.
 CP2300
 CP2300                          STATION RECOVERY (2003)
 CP2300
 CP2300'RECOVERY NOTE BY PYBURN AND ODOM, INCORPORATED 2003 (RC)
 CP2300'RECOVERED AS DESCRIBED IPYBURN
 CP2300
 CP2300                          STATION RECOVERY (2013)
 CP2300
 CP2300'RECOVERY NOTE BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (JB)
 CP2300'RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2311 ***********************************************************************
 BK2311  DESIGNATION -  N 356
 BK2311  PID         -  BK2311
 BK2311  STATE/COUNTY-  LA/CALCASIEU
 BK2311  COUNTRY     -  US
 BK2311  USGS QUAD   -  SULPHUR (2018)
 BK2311
 BK2311                         *CURRENT SURVEY CONTROL
 BK2311  ______________________________________________________________________
 BK2311* NAD 83(1986) POSITION- 30 11 40.     (N) 093 22 34.     (W)   SCALED
 BK2311* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2311  **This station is located in a suspected subsidence area (see below).
 BK2311  ______________________________________________________________________
 BK2311  GEOID HEIGHT    -        -27.226 (meters)                     GEOID18
 BK2311  DYNAMIC HEIGHT  -          3.402 (meters)       11.16  (feet) COMP
 BK2311  MODELED GRAVITY -    979,316.9   (mgal)                       NAVD 88
 BK2311
 BK2311.The horizontal coordinates were scaled from a map and have
 BK2311.an estimated accuracy of +/- 6 seconds.
 BK2311
 BK2311.** This station is in an area of known vertical motion. If an
 BK2311.** orthometric height was ever established but is not available 
 BK2311.** in the current survey control section, the orthometric height
 BK2311.** is considered suspect.  Suspect heights are available in the
 BK2311.** superseded section only if requested.
 BK2311
 BK2311.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2311.GEOID18 height accuracy estimate available here.
 BK2311
 BK2311.Click photographs - Photos may exist for this station.
 BK2311
 BK2311.The dynamic height is computed by dividing the NAVD 88
 BK2311.geopotential number by the normal gravity value computed on the
 BK2311.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2311.degrees latitude (g = 980.6199 gals.).
 BK2311
 BK2311.The modeled gravity was interpolated from observed gravity values.
 BK2311
 BK2311;                    North         East    Units  Estimated Accuracy
 BK2311;SPC LA S     -   189,570.      803,310.      MT  (+/- 180 meters Scaled)
 BK2311
 BK2311_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP637403(NAD 83)
 BK2311
 BK2311                          SUPERSEDED SURVEY CONTROL
 BK2311
 BK2311.No superseded survey control is available for this station.
 BK2311
 BK2311_MARKER: I = METAL ROD
 BK2311_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BK2311_STAMPING: N 356 1981
 BK2311_MARK LOGO: NGS
 BK2311_PROJECTION: FLUSH
 BK2311_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK2311+STABILITY: POSITION/ELEVATION WELL
 BK2311_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2311+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2005
 BK2311_ROD/PIPE-DEPTH: 12.2 meters
 BK2311
 BK2311  HISTORY     - Date     Condition        Report By
 BK2311  HISTORY     - 1981     MONUMENTED       NGS
 BK2311  HISTORY     - 20021102 GOOD             USPSQD
 BK2311  HISTORY     - 20040114 GOOD             USPSQD
 BK2311  HISTORY     - 20050610 GOOD             USPSQD
 BK2311
 BK2311                          STATION DESCRIPTION
 BK2311
 BK2311'DESCRIBED BY NATIONAL GEODETIC SURVEY 1981
 BK2311'5.0 KM (3.1 MI) SOUTH FROM SULPHUR.
 BK2311'0.2 KILOMETER (0.1 MILE) SOUTH ALONG NORTH HUNINGTON STREET FROM THE
 BK2311'SOUTHERN PACIFIC RAILROAD STATION AT SULPHUR, THENCE 4.8 KILOMETERS
 BK2311'(3.0 MILES) SOUTH ALONG STATE HIGHWAY 27 TO THE MARK ON THE LEFT, AT A
 BK2311'HIGH TENSION POWER LINE CROSSING, 14.48 METERS (47.5 FEET) EAST OF THE
 BK2311'CENTERLINE OF THE HIGHWAY, 11.80 METERS (38.7 FEET) WEST OF THE MOST
 BK2311'WESTERLY ONE OF TWO GUY WIRE BASES, 0.76 METER (2.5 FEET) NORTH OF
 BK2311'POWER POLE 623-44.
 BK2311'THE MARK IS 0.30 METERS  S FROM A WITNESS POST.
 BK2311'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK2311
 BK2311                          STATION RECOVERY (2002)
 BK2311
 BK2311'RECOVERY NOTE BY US POWER SQUADRON 2002 (CTA)
 BK2311'RECOVERED IN GOOD CONDITION.
 BK2311
 BK2311                          STATION RECOVERY (2004)
 BK2311
 BK2311'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK2311'RECOVERED IN GOOD CONDITION.
 BK2311
 BK2311                          STATION RECOVERY (2005)
 BK2311
 BK2311'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK2311'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0519 ***********************************************************************
 AV0519  DESIGNATION -  N 357
 AV0519  PID         -  AV0519
 AV0519  STATE/COUNTY-  LA/CAMERON
 AV0519  COUNTRY     -  US
 AV0519  USGS QUAD   -  COW ISLAND (2018)
 AV0519
 AV0519                         *CURRENT SURVEY CONTROL
 AV0519  ______________________________________________________________________
 AV0519* NAD 83(1986) POSITION- 29 44 33.     (N) 092 52 19.     (W)   SCALED
 AV0519* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0519  **This station is located in a suspected subsidence area (see below).
 AV0519  ______________________________________________________________________
 AV0519  GEOID HEIGHT    -        -26.092 (meters)                     GEOID18
 AV0519  DYNAMIC HEIGHT  -          2.590 (meters)        8.50  (feet) COMP
 AV0519  MODELED GRAVITY -    979,298.5   (mgal)                       NAVD 88
 AV0519
 AV0519.The horizontal coordinates were scaled from a map and have
 AV0519.an estimated accuracy of +/- 6 seconds.
 AV0519
 AV0519.** This station is in an area of known vertical motion. If an
 AV0519.** orthometric height was ever established but is not available 
 AV0519.** in the current survey control section, the orthometric height
 AV0519.** is considered suspect.  Suspect heights are available in the
 AV0519.** superseded section only if requested.
 AV0519
 AV0519.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0519.GEOID18 height accuracy estimate available here.
 AV0519
 AV0519.Click photographs - Photos may exist for this station.
 AV0519
 AV0519.The dynamic height is computed by dividing the NAVD 88
 AV0519.geopotential number by the normal gravity value computed on the
 AV0519.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0519.degrees latitude (g = 980.6199 gals.).
 AV0519
 AV0519.The modeled gravity was interpolated from observed gravity values.
 AV0519
 AV0519;                    North         East    Units  Estimated Accuracy
 AV0519;SPC LA S     -   138,720.      851,180.      MT  (+/- 180 meters Scaled)
 AV0519
 AV0519_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN123902(NAD 83)
 AV0519
 AV0519                          SUPERSEDED SURVEY CONTROL
 AV0519
 AV0519.No superseded survey control is available for this station.
 AV0519
 AV0519_MARKER: I = METAL ROD
 AV0519_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AV0519_STAMPING: N 357 1982
 AV0519_MARK LOGO: NGS
 AV0519_PROJECTION: FLUSH
 AV0519_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0519_ROD/PIPE-DEPTH: 23.1 meters
 AV0519_SLEEVE-DEPTH  : 9.1 meters
 AV0519
 AV0519  HISTORY     - Date     Condition        Report By
 AV0519  HISTORY     - 1982     MONUMENTED       NGS
 AV0519  HISTORY     - 1986     GOOD             NGS
 AV0519
 AV0519                          STATION DESCRIPTION
 AV0519
 AV0519'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AV0519'10.0 KM (6.2 MI) EAST FROM GRAND CHENIER.
 AV0519'10.0 KILOMETERS (6.2 MILES) EAST ALONG STATE HIGHWAY 82 FROM THE POST
 AV0519'OFFICE IN GRAND CHENIER, TO THE MARK ON THE LEFT, 0.2 KILOMETER (0.1
 AV0519'MILE) EAST OF THE ENTRANCE TO THE GLADYS MCCALL WELL SITE, 14.94
 AV0519'METERS (49.0 FEET) NORTH OF THE CENTER LINE OF THE HIGHWAY, 21.75
 AV0519'METERS (71.5 FEET) NORTH-NORTHWEST AND ACROSS THE HIGHWAY FROM UTILITY
 AV0519'POLE NO. 114, 7.31 METERS (24.0 FEET) NORTH-NORTHWEST OF THE SOUTHEAST
 AV0519'CORNER OF A CHAIN LINK FENCE, 1.65 METERS (5.5 FEET) WEST OF THE
 AV0519'NORTH-SOUTH CHAIN LINK FENCE.
 AV0519'THE MARK IS 1.60 METERS  W FROM A WITNESS POST.
 AV0519'THE MARK IS 0.75 M ABOVE HIGHWAY.
 AV0519
 AV0519                          STATION RECOVERY (1986)
 AV0519
 AV0519'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0519'RECOVERED IN GOOD CONDITION EXCEPT ADD ACCESS TO DATUM POINT IS HAD
 AV0519'THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2024 ***********************************************************************
 AU2024  DESIGNATION -  N 358
 AU2024  PID         -  AU2024
 AU2024  STATE/COUNTY-  LA/LAFOURCHE
 AU2024  COUNTRY     -  US
 AU2024  USGS QUAD   -  CUT OFF (2018)
 AU2024
 AU2024                         *CURRENT SURVEY CONTROL
 AU2024  ______________________________________________________________________
 AU2024* NAD 83(1986) POSITION- 29 31 30.     (N) 090 20 03.     (W)   SCALED
 AU2024* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2024  **This station is located in a suspected subsidence area (see below).
 AU2024  ______________________________________________________________________
 AU2024  GEOID HEIGHT    -        -24.857 (meters)                     GEOID18
 AU2024
 AU2024.The horizontal coordinates were scaled from a map and have
 AU2024.an estimated accuracy of +/- 6 seconds.
 AU2024
 AU2024.** This station is in an area of known vertical motion.  Due to the
 AU2024.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2024.** determined the orthometric heights for marks in these suspect
 AU2024.** subsidence areas should be considered valid only at the epoch date
 AU2024.** associated with the orthometric height.  These heights must always
 AU2024.** be validated when used as control.  All previously superseded
 AU2024.** orthometric heights are now considered suspect and are available
 AU2024.** in the superseded section.  NGS does not recommend using suspect
 AU2024.** or superseded heights as control.
 AU2024
 AU2024.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2024.GEOID18 height accuracy estimate available here.
 AU2024
 AU2024.Click photographs - Photos may exist for this station.
 AU2024
 AU2024;                    North         East    Units  Estimated Accuracy
 AU2024;SPC LA S     -   114,040.    1,096,860.      MT  (+/- 180 meters Scaled)
 AU2024
 AU2024_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN583691(NAD 83)
 AU2024
 AU2024                          SUPERSEDED SURVEY CONTROL
 AU2024
 AU2024.No superseded survey control is available for this station.
 AU2024
 AU2024_MARKER: I = METAL ROD
 AU2024_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2024_STAMPING: N 358 1982
 AU2024_MARK LOGO: NGS
 AU2024_PROJECTION: FLUSH
 AU2024_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2024_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2024_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2024+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU2024_ROD/PIPE-DEPTH: 23.7 meters
 AU2024
 AU2024  HISTORY     - Date     Condition        Report By
 AU2024  HISTORY     - 1982     MONUMENTED       NGS
 AU2024  HISTORY     - 19930224 GOOD             NGS
 AU2024
 AU2024                          STATION DESCRIPTION
 AU2024
 AU2024'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2024'1.9 KM (1.2 MI) SOUTH FROM CUT OFF.
 AU2024'THE MARK IS 0.91 M BELOW HIGHWAY.
 AU2024'1.9 KILOMETERS (1.2 MILES) SOUTH ALONG STATE HIGHWAY 308 FROM THE
 AU2024'SOUTH END OF THE HIGHWAY BRIDGE OVER SCULLY CANAL IN CUT OFF, TO THE
 AU2024'MARK ON THE LEFT, NEAR THE SOUTHWEST CORNER OF THE PROPERTY OF A
 AU2024'SINGLE STORY BRICK HOUSE BETWEEN A POWER POLE AND ITS GUY WIRE, 22.25
 AU2024'METERS (73.0 FEET) EAST OF THE CENTER LINE OF THE HIGHWAY, 16.45
 AU2024'METERS (54.0 FEET) WEST-SOUTHWEST OF THE SOUTHWEST CORNER OF THE BRICK
 AU2024'HOUSE, 5.79 METERS (19.0 FEET) NORTH OF THE CENTER OF A SHELL ROAD
 AU2024'LEADING EAST, 1.06 METERS (3.5 FEET) WEST OF THE POWER POLE,
 AU2024'1.52 METERS (5.0 FEET) EAST OF THE BASE OF THE GUY WIRE FOR THE POWER
 AU2024'POLE.
 AU2024
 AU2024                          STATION RECOVERY (1993)
 AU2024
 AU2024'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU2024'6.8 KM (4.20 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 308 FROM THE
 AU2024'JUNCTION OF STATE HIGHWAY 657 IN LAROSE, 22.3 M (73.2 FT) EAST OF THE
 AU2024'CENTERLINE OF THE HIGHWAY, 16.5 M (54.1 FT) WEST-SOUTHWEST OF THE
 AU2024'SOUTHWEST CORNER OF A HOUSE, 15.1 M (49.5 FT) EAST OF A UTILITY POLE,
 AU2024'5.8 M (19.0 FT) NORTH OF THE CENTER OF A SHELL ROAD, 1.1 M (3.6 FT)
 AU2024'WEST OF A UTILITY POLE, AND 0.9 M (3.0 FT) BELOW THE LEVEL OF THE
 AU2024'HIGHWAY.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO
 AU2024'CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2035 ***********************************************************************
 AU2035  TIDAL BM    -  This is a Tidal Bench Mark.
 AU2035  DESIGNATION -  N 359
 AU2035  PID         -  AU2035
 AU2035  STATE/COUNTY-  LA/LAFOURCHE
 AU2035  COUNTRY     -  US
 AU2035  USGS QUAD   -  LEEVILLE (2018)
 AU2035
 AU2035                         *CURRENT SURVEY CONTROL
 AU2035  ______________________________________________________________________
 AU2035* NAD 83(1986) POSITION- 29 14 40.     (N) 090 12 25.     (W)   SCALED
 AU2035* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2035  **This station is located in a suspected subsidence area (see below).
 AU2035  ______________________________________________________________________
 AU2035  GEOID HEIGHT    -        -24.003 (meters)                     GEOID18
 AU2035
 AU2035.The horizontal coordinates were scaled from a map and have
 AU2035.an estimated accuracy of +/- 6 seconds.
 AU2035
 AU2035.** This station is in an area of known vertical motion.  Due to the
 AU2035.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2035.** determined the orthometric heights for marks in these suspect
 AU2035.** subsidence areas should be considered valid only at the epoch date
 AU2035.** associated with the orthometric height.  These heights must always
 AU2035.** be validated when used as control.  All previously superseded
 AU2035.** orthometric heights are now considered suspect and are available
 AU2035.** in the superseded section.  NGS does not recommend using suspect
 AU2035.** or superseded heights as control.
 AU2035
 AU2035.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2035.GEOID18 height accuracy estimate available here.
 AU2035
 AU2035.This Tidal Bench Mark is designated as VM 7227
 AU2035.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AU2035
 AU2035.Click photographs - Photos may exist for this station.
 AU2035
 AU2035;                    North         East    Units  Estimated Accuracy
 AU2035;SPC LA S     -    83,060.    1,109,490.      MT  (+/- 180 meters Scaled)
 AU2035
 AU2035_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN714383(NAD 83)
 AU2035
 AU2035                          SUPERSEDED SURVEY CONTROL
 AU2035
 AU2035.No superseded survey control is available for this station.
 AU2035
 AU2035_MARKER: DV = VERTICAL CONTROL DISK
 AU2035_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU2035_SP_SET: BRIDGE ABUTMENT
 AU2035_STAMPING: N 359 1982
 AU2035_MARK LOGO: NGS
 AU2035_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU2035_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2035_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2035+SATELLITE: SATELLITE OBSERVATIONS - March 25, 2003
 AU2035
 AU2035  HISTORY     - Date     Condition        Report By
 AU2035  HISTORY     - 1982     MONUMENTED       NGS
 AU2035  HISTORY     - 19930224 GOOD             NGS
 AU2035  HISTORY     - 20030325 GOOD             LADTD
 AU2035
 AU2035                          STATION DESCRIPTION
 AU2035
 AU2035'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2035'IN LEEVILLE.
 AU2035'THE MARK IS 0.3 M ABOVE HIGHWAY.
 AU2035'IN LEEVILLE, AT THE SOUTH END OF THE HIGHWAY BRIDGE OVER LAFOURCHE
 AU2035'BAYOU, IN TOP OF THE WEST SIDE OF THE SOUTH ABUTMENT (ALSO WALKWAY) OF
 AU2035'THE BRIDGE, 5.02 METERS (16.5 FEET) WEST OF THE CENTER LINE OF THE
 AU2035'BRIDGE, 2.80 KILOMETERS (9.2 FEET) NORTH OF THE SOUTH END OF THE WEST
 AU2035'CONCRETE GUARDRAIL OF THE BRIDGE.
 AU2035
 AU2035                          STATION RECOVERY (1993)
 AU2035
 AU2035'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU2035'17.6 KM (10.95 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE
 AU2035'JUNCTION OF STATE HIGHWAY 308 IN GOLDEN MEADOW, IN TOP OF AND 0.6 M
 AU2035'(2.0 FT) EAST OF THE WEST END OF THE SOUTH CONCRETE ABUTMENT OF THE
 AU2035'HIGHWAY BRIDGE SPANNING BAYOU LAFOURCHE, 5.0 M (16.4 FT) WEST OF THE
 AU2035'CENTERLINE OF THE HIGHWAY, 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE
 AU2035'HIGHWAY.
 AU2035
 AU2035                          STATION RECOVERY (2003)
 AU2035
 AU2035'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 AU2035'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3194 ***********************************************************************
 BJ3194  DESIGNATION -  N 360
 BJ3194  PID         -  BJ3194
 BJ3194  STATE/COUNTY-  LA/ST MARTIN
 BJ3194  COUNTRY     -  US
 BJ3194  USGS QUAD   -  YOUNGSVILLE (2018)
 BJ3194
 BJ3194                         *CURRENT SURVEY CONTROL
 BJ3194  ______________________________________________________________________
 BJ3194* NAD 83(1986) POSITION- 30 06 25.     (N) 091 55 18.     (W)   SCALED
 BJ3194* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3194  **This station is located in a suspected subsidence area (see below).
 BJ3194  ______________________________________________________________________
 BJ3194  GEOID HEIGHT    -        -26.809 (meters)                     GEOID18
 BJ3194  DYNAMIC HEIGHT  -         10.009 (meters)       32.84  (feet) COMP
 BJ3194  MODELED GRAVITY -    979,305.6   (mgal)                       NAVD 88
 BJ3194
 BJ3194.The horizontal coordinates were scaled from a map and have
 BJ3194.an estimated accuracy of +/- 6 seconds.
 BJ3194
 BJ3194.** This station is in an area of known vertical motion. If an
 BJ3194.** orthometric height was ever established but is not available 
 BJ3194.** in the current survey control section, the orthometric height
 BJ3194.** is considered suspect.  Suspect heights are available in the
 BJ3194.** superseded section only if requested.
 BJ3194
 BJ3194.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3194.GEOID18 height accuracy estimate available here.
 BJ3194
 BJ3194.Click photographs - Photos may exist for this station.
 BJ3194
 BJ3194.The dynamic height is computed by dividing the NAVD 88
 BJ3194.geopotential number by the normal gravity value computed on the
 BJ3194.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3194.degrees latitude (g = 980.6199 gals.).
 BJ3194
 BJ3194.The modeled gravity was interpolated from observed gravity values.
 BJ3194
 BJ3194;                    North         East    Units  Estimated Accuracy
 BJ3194;SPC LA S     -   178,270.      943,300.      MT  (+/- 180 meters Scaled)
 BJ3194
 BJ3194_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP038311(NAD 83)
 BJ3194
 BJ3194                          SUPERSEDED SURVEY CONTROL
 BJ3194
 BJ3194.No superseded survey control is available for this station.
 BJ3194
 BJ3194_MARKER: I = METAL ROD
 BJ3194_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3194_STAMPING: N 360 1982
 BJ3194_MARK LOGO: NGS
 BJ3194_PROJECTION: FLUSH
 BJ3194_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ3194+STABILITY: POSITION/ELEVATION WELL
 BJ3194_ROD/PIPE-DEPTH: 24.4 meters
 BJ3194_SLEEVE-DEPTH  : 9.1 meters
 BJ3194
 BJ3194  HISTORY     - Date     Condition        Report By
 BJ3194  HISTORY     - 1982     MONUMENTED       NGS
 BJ3194
 BJ3194                          STATION DESCRIPTION
 BJ3194
 BJ3194'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BJ3194'6.2 KM (3.85 MI) SE FROM BROUSSARD.
 BJ3194'6.2 KILOMETERS (3.85 MILES) SOUTHEAST ALONG THE SOUTHERN PACIFIC
 BJ3194'RAILROAD FROM THE CROSSING OF MORGAN STREET IN BROUSSARD, TO THE MARK
 BJ3194'ON THE LEFT, ACROSS STATE HIGHWAY 182 ON THE PROPERTY OF BROWN OIL
 BJ3194'TOOLS INC., 17.22 METERS (56.50 FEET) NORTHEAST OF THE CENTER LINE OF
 BJ3194'STATE HIGHWAY 182, 12.68 METERS (41.60 FEET) NORTHWEST OF THE
 BJ3194'SOUTHWEST END OF THE BROWN OIL TOOLS INC. SIGN, 1.13 METERS (3.7 FEET)
 BJ3194'SOUTHWEST OF THE SOUTHWEST EDGE OF THE CONCRETE PARKING LOT.
 BJ3194'THE MARK IS 0.45 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0540 ***********************************************************************
 AV0540  DESIGNATION -  N 361
 AV0540  PID         -  AV0540
 AV0540  STATE/COUNTY-  LA/VERMILION
 AV0540  COUNTRY     -  US
 AV0540  USGS QUAD   -  KAPLAN SOUTH (2018)
 AV0540
 AV0540                         *CURRENT SURVEY CONTROL
 AV0540  ______________________________________________________________________
 AV0540* NAD 83(1986) POSITION- 29 59 49.     (N) 092 16 58.     (W)   SCALED
 AV0540* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0540  **This station is located in a suspected subsidence area (see below).
 AV0540  ______________________________________________________________________
 AV0540  GEOID HEIGHT    -        -26.691 (meters)                     GEOID18
 AV0540  DYNAMIC HEIGHT  -          3.955 (meters)       12.98  (feet) COMP
 AV0540  MODELED GRAVITY -    979,305.0   (mgal)                       NAVD 88
 AV0540
 AV0540.The horizontal coordinates were scaled from a map and have
 AV0540.an estimated accuracy of +/- 6 seconds.
 AV0540
 AV0540.** This station is in an area of known vertical motion. If an
 AV0540.** orthometric height was ever established but is not available 
 AV0540.** in the current survey control section, the orthometric height
 AV0540.** is considered suspect.  Suspect heights are available in the
 AV0540.** superseded section only if requested.
 AV0540
 AV0540.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0540.GEOID18 height accuracy estimate available here.
 AV0540
 AV0540.Click photographs - Photos may exist for this station.
 AV0540
 AV0540.The dynamic height is computed by dividing the NAVD 88
 AV0540.geopotential number by the normal gravity value computed on the
 AV0540.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0540.degrees latitude (g = 980.6199 gals.).
 AV0540
 AV0540.The modeled gravity was interpolated from observed gravity values.
 AV0540
 AV0540;                    North         East    Units  Estimated Accuracy
 AV0540;SPC LA S     -   166,310.      908,400.      MT  (+/- 180 meters Scaled)
 AV0540
 AV0540_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP691186(NAD 83)
 AV0540
 AV0540                          SUPERSEDED SURVEY CONTROL
 AV0540
 AV0540.No superseded survey control is available for this station.
 AV0540
 AV0540_MARKER: I = METAL ROD
 AV0540_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AV0540_STAMPING: N 361 1982
 AV0540_MARK LOGO: NGS
 AV0540_PROJECTION: FLUSH
 AV0540_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AV0540+STABILITY: POSITION/ELEVATION WELL
 AV0540_ROD/PIPE-DEPTH: 7.0 meters
 AV0540
 AV0540  HISTORY     - Date     Condition        Report By
 AV0540  HISTORY     - 1982     MONUMENTED       NGS
 AV0540  HISTORY     - 19910714 GOOD             USPSQD
 AV0540  HISTORY     - 19950912 GOOD             USPSQD
 AV0540
 AV0540                          STATION DESCRIPTION
 AV0540
 AV0540'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AV0540'IN KAPLAN.
 AV0540'IN KAPLAN, AT THE JUNCTION OF GUIDRY AVENUE AND STATE HIGHWAY 14, 0.28
 AV0540'KILOMETER (0.15 MILE) EAST OF THE INTERSECTION OF STATE HIGHWAY 35
 AV0540'(CUSHING AVENUE), AT THE SOUTHEAST CORNER OF JENNINGS PRODUCTION
 AV0540'CREDIT ASSOCIATION, 111 GUIDRY AVENUE, 14.02 METERS (46.0 FEET) NORTH
 AV0540'OF THE CENTER LINE OF HIGHWAY 14, 28.34 METERS (93.0 FEET) EAST OF THE
 AV0540'CENTER OF GUIDRY AVENUE, 5.33 METERS (17.5 FEET) WEST OF THE WEST EDGE
 AV0540'OF THE CONCRETE PARKING LOT OF ACADIANA SAVINGS AND LOAN ASSOCIATION,
 AV0540'AND 0.45 METER (1.5 FEET) SOUTH OF THE SOUTHEAST CORNER OF THE
 AV0540'JENNINGS PRODUCTION CREDIT ASSOCIATION BUILDING.
 AV0540'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 AV0540
 AV0540                          STATION RECOVERY (1991)
 AV0540
 AV0540'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 AV0540'RECOVERED IN GOOD CONDITION.
 AV0540
 AV0540                          STATION RECOVERY (1995)
 AV0540
 AV0540'RECOVERY NOTE BY US POWER SQUADRON 1995
 AV0540'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3203 ***********************************************************************
 BJ3203  DESIGNATION -  N 362
 BJ3203  PID         -  BJ3203
 BJ3203  STATE/COUNTY-  LA/ST MARTIN
 BJ3203  COUNTRY     -  US
 BJ3203  USGS QUAD   -  BREAUX BRIDGE (2018)
 BJ3203
 BJ3203                         *CURRENT SURVEY CONTROL
 BJ3203  ______________________________________________________________________
 BJ3203* NAD 83(1986) POSITION- 30 16 01.     (N) 091 55 52.     (W)   SCALED
 BJ3203* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3203  **This station is located in a suspected subsidence area (see below).
 BJ3203  ______________________________________________________________________
 BJ3203  GEOID HEIGHT    -        -27.128 (meters)                     GEOID18
 BJ3203  DYNAMIC HEIGHT  -          3.891 (meters)       12.77  (feet) COMP
 BJ3203  MODELED GRAVITY -    979,313.2   (mgal)                       NAVD 88
 BJ3203
 BJ3203.The horizontal coordinates were scaled from a map and have
 BJ3203.an estimated accuracy of +/- 6 seconds.
 BJ3203
 BJ3203.** This station is in an area of known vertical motion. If an
 BJ3203.** orthometric height was ever established but is not available 
 BJ3203.** in the current survey control section, the orthometric height
 BJ3203.** is considered suspect.  Suspect heights are available in the
 BJ3203.** superseded section only if requested.
 BJ3203
 BJ3203.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3203.GEOID18 height accuracy estimate available here.
 BJ3203
 BJ3203.Click photographs - Photos may exist for this station.
 BJ3203
 BJ3203.The dynamic height is computed by dividing the NAVD 88
 BJ3203.geopotential number by the normal gravity value computed on the
 BJ3203.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3203.degrees latitude (g = 980.6199 gals.).
 BJ3203
 BJ3203.The modeled gravity was interpolated from observed gravity values.
 BJ3203
 BJ3203;                    North         East    Units  Estimated Accuracy
 BJ3203;SPC LA S     -   196,010.      942,480.      MT  (+/- 180 meters Scaled)
 BJ3203
 BJ3203_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP028488(NAD 83)
 BJ3203
 BJ3203                          SUPERSEDED SURVEY CONTROL
 BJ3203
 BJ3203.No superseded survey control is available for this station.
 BJ3203
 BJ3203_MARKER: I = METAL ROD
 BJ3203_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3203_STAMPING: N 362 1982
 BJ3203_MARK LOGO: NGS
 BJ3203_PROJECTION: FLUSH
 BJ3203_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ3203+STABILITY: POSITION/ELEVATION WELL
 BJ3203_ROD/PIPE-DEPTH: 23.1 meters
 BJ3203
 BJ3203  HISTORY     - Date     Condition        Report By
 BJ3203  HISTORY     - 1982     MONUMENTED       NGS
 BJ3203  HISTORY     - 20010730 MARK NOT FOUND   NGS
 BJ3203
 BJ3203                          STATION DESCRIPTION
 BJ3203
 BJ3203'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BJ3203'4.0 KM (2.5 MI) WEST FROM BREAUX BRIDGE.
 BJ3203'1.6 KILOMETERS (1.0 MILE) NORTHWEST ALONG STATE HIGHWAY 31 FROM THE
 BJ3203'INTERSECTION OF MAIN AND BRIDGE STREETS IN BREAUX BRIDGE, THENCE 2.4
 BJ3203'KILOMETERS (1.5 MILES) SOUTHWEST ALONG STATE HIGHWAY 94, TO THE MARK
 BJ3203'ON THE RIGHT, 15.40 METERS (50.5 MILES) NORTHWEST OF THE CENTER LINE
 BJ3203'OF THE HIGHWAY, 12.20 METERS (40.0 FEET) SOUTHWEST OF THE CENTER OF
 BJ3203'THE NORTHEAST DRIVE TO BREAUX BRIDGE FEED AND SEED COMPANY, 0.92 METER
 BJ3203'(3.0 FEET) NORTHWEST OF A TELEPHONE POLE NUMBER 1043 50.
 BJ3203'THE MARK IS 0.45 M BELOW HIGHWAY.
 BJ3203
 BJ3203                          STATION RECOVERY (2001)
 BJ3203
 BJ3203'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ3203'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2134 ***********************************************************************
 AU2134  DESIGNATION -  N 365
 AU2134  PID         -  AU2134
 AU2134  STATE/COUNTY-  LA/JEFFERSON
 AU2134  COUNTRY     -  US
 AU2134  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2134
 AU2134                         *CURRENT SURVEY CONTROL
 AU2134  ______________________________________________________________________
 AU2134* NAD 83(1992) POSITION- 29 52 52.68746(N) 090 01 29.08546(W)   ADJUSTED
 AU2134* NAD 83(1992) ELLIP HT-   -26.891 (meters)        (09/30/02)   ADJUSTED
 AU2134* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2134  **This station is located in a suspected subsidence area (see below).
 AU2134  ______________________________________________________________________
 AU2134  GEOID HEIGHT    -        -25.775 (meters)                     GEOID18
 AU2134  NAD 83(1992) X  -     -2,390.472 (meters)                     COMP
 AU2134  NAD 83(1992) Y  - -5,534,799.917 (meters)                     COMP
 AU2134  NAD 83(1992) Z  -  3,158,958.511 (meters)                     COMP
 AU2134  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 AU2134  OBS GRAVITY     -    979,307.3   (mgal)                       GRAV_OBS
 AU2134  HORZ ORDER      -  FIRST
 AU2134  ELLP ORDER      -  FOURTH    CLASS II
 AU2134
 AU2134.The horizontal coordinates were established by GPS observations
 AU2134.and adjusted by the National Geodetic Survey in January 1993.
 AU2134
 AU2134.** This station is in an area of known vertical motion. If an
 AU2134.** orthometric height was ever established but is not available 
 AU2134.** in the current survey control section, the orthometric height
 AU2134.** is considered suspect.  Suspect heights are available in the
 AU2134.** superseded section only if requested.
 AU2134
 AU2134.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2134.GEOID18 height accuracy estimate available here.
 AU2134
 AU2134.Click photographs - Photos may exist for this station.
 AU2134
 AU2134.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU2134
 AU2134.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2134
 AU2134.The ellipsoidal height was determined by GPS observations
 AU2134.and is referenced to NAD 83.
 AU2134
 AU2134.The observed gravity was obtained from relative gravimeter ties
 AU2134.to the IGSN71 gravity network.
 AU2134
 AU2134. The following values were computed from the NAD 83(1992) position.
 AU2134
 AU2134;                    North         East     Units Scale Factor Converg.
 AU2134;SPC LA S     -   153,831.281 1,126,398.855   MT  0.99992791   +0 39 15.5
 AU2134;SPC LA S     -   504,694.79  3,695,526.91   sFT  0.99992791   +0 39 15.5
 AU2134;UTM  15      - 3,309,352.042   787,362.751   MT  1.00061897   +1 28 59.9
 AU2134;UTM  16      - 3,309,476.910   207,854.874   MT  1.00065318   -1 30 28.8
 AU2134
 AU2134!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2134!SPC LA S     -   1.00000422  x   0.99992791  =   0.99993213
 AU2134!UTM  15      -   1.00000422  x   1.00061897  =   1.00062320
 AU2134!UTM  16      -   1.00000422  x   1.00065318  =   1.00065741
 AU2134
 AU2134_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8736209352(NAD 83)
 AU2134
 AU2134                          SUPERSEDED SURVEY CONTROL
 AU2134
 AU2134  ELLIP H (01/21/93)  -26.886  (m)                       GP(       ) 4 2
 AU2134  NAD 83(1986)-  29 52 52.70441(N)    090 01 29.08485(W) AD(       ) 1
 AU2134  NAD 27      -  29 52 51.96234(N)    090 01 28.83279(W) AD(       ) 1
 AU2134
 AU2134.Superseded values are not recommended for survey control.
 AU2134
 AU2134.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2134.See file dsdata.pdf to determine how the superseded data were derived.
 AU2134
 AU2134_MARKER: I = METAL ROD
 AU2134_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2134_STAMPING: N 365 1984
 AU2134_MARK LOGO: NGS
 AU2134_PROJECTION: RECESSED 10 CENTIMETERS
 AU2134_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2134_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2134+STABILITY: POSITION/ELEVATION WELL
 AU2134_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2134+SATELLITE: SATELLITE OBSERVATIONS - May 06, 2005
 AU2134_ROD/PIPE-DEPTH: 28.0 meters
 AU2134_SLEEVE-DEPTH  : 6.1 meters
 AU2134
 AU2134  HISTORY     - Date     Condition        Report By
 AU2134  HISTORY     - 1984     MONUMENTED       NGS
 AU2134  HISTORY     - 1984     GOOD             LA-051
 AU2134  HISTORY     - 1987     GOOD             LADTD
 AU2134  HISTORY     - 19890830 GOOD             LADTD
 AU2134  HISTORY     - 19941128 GOOD             NGS
 AU2134  HISTORY     - 20050506 GOOD             AERODA
 AU2134
 AU2134                          STATION DESCRIPTION
 AU2134
 AU2134'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2134'0.24 KM (0.15 MI) WEST FROM GRETNA.
 AU2134'0.24 KM (0.15 MI) WEST ALONG LAPALCO BOULEVARD FROM THE JUNCTION OF
 AU2134'BELLE CHASSE HIGHWAY (STATE ROUTE 23) AND STATE ROUTE 428 IN GRETNA,
 AU2134'SET IN A GRASSY MEDIAN OF LAPALCO BOULEVARD AND AT THE EAST SIDE OF AN
 AU2134'ENCLOSED WATER PUMPING STATION, 1.6 METERS (5.3 FT) EAST OF A SIX FOOT
 AU2134'HIGH WIRE SECURITY FENCE AROUND PUMP STATION, 2.3 METERS (7.6 FT)
 AU2134'NORTH OF THE NORTH CURB OF LAPALCO BOULEVARD EASTBOUND, 3.8 METERS
 AU2134'(12.6 FT) SOUTH OF THE SOUTH CURB OF LA PALCO BOULEVARD WESTBOUND,
 AU2134'3.3 METERS (10.8 FT) SOUTH-SOUTHEAST OF A FIVE INCH YELLOW PIPE
 AU2134'PROJECTING THREE FEET.  NOTE, ROD DRIVEN TO REQUIRED DRIVING RATE.
 AU2134'THE MARK IS 1.60 METERS  E FROM A WITNESS POST.
 AU2134'THE MARK IS 0.31 M ABOVE THE BOULEVARD.
 AU2134
 AU2134                          STATION RECOVERY (1984)
 AU2134
 AU2134'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU2134'RECOVERED IN GOOD CONDITION.
 AU2134
 AU2134                          STATION RECOVERY (1987)
 AU2134
 AU2134'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (TLH)
 AU2134'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 AU2134'A COMPLETE NEW DESCRIPTION FOLLOWS.
 AU2134'
 AU2134'THE STATION IS LOCATED ABOUT 4.3 KM (2.7 MI)
 AU2134'SOUTHEAST OF GRETNA,
 AU2134'2.4 KM (1.5 MI) SOUTHWEST OF THE JEFFERSON-ORLEANS PARISHES
 AU2134'CORNER,
 AU2134'0.8 KM (0.5 MI) NORTHWEST OF THE JUNCTION OF STATE HIGHWAY 23 AND
 AU2134'THE PLAQUEMINES PARISH LINE.
 AU2134'OWNERSHIP--JEFFERSON PARISH PRESIDENTS OFFICE, C/O ROSS W KETCHUM,
 AU2134'3300 NORTH CAUSEWAY BOULEVARD, METARIE, LA.  PHONE 504-834-7810.
 AU2134'
 AU2134'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 BUSINESS
 AU2134'AND STATE HIGHWAY 23 IN GRETNA, GO SOUTHWEST FOR
 AU2134'1.79 KM (1.1 MI) ON HIGHWAY 23 TO THE BRIDGE OVER VERRET CANAL.
 AU2134'CONTINUE STRAIGHT AHEAD AND GO SOUTHWEST FOR
 AU2134'2.75 KM (1.7 MI) ON HIGHWAY 23 TO LAPALCO BOULEVARD.
 AU2134'TURN RIGHT AND GO WEST FOR 0.27 KM (0.15 MI) ON LAPALCO BOULEVARD
 AU2134'TO THE MARK ON THE LEFT AT THE EAST SIDE OF A FENCED IN PUMPING
 AU2134'STATION.
 AU2134'
 AU2134'THE STATION IS A STANDARD NGS DATUM POINT ATTACHED TO A STEEL ROD
 AU2134'ENCASED IN A PIPE WITH A STANDARD LOGO CAP STAMPED---N 365 1984---
 AU2134'SET FLUSH WITH THE GROUND.
 AU2134'LOCATED 8.5 METERS (27.9 FT) WEST FROM THE CURB AT A U-TURN LANE,
 AU2134'3.8 METERS (12.5 FT) SOUTH FROM THE CURB OF THE WESTBOUND LANES,
 AU2134'2.3 METERS (7.6 FT) NORTH FROM THE CURB OF THE EASTBOUND LANES,
 AU2134'2 METERS (6.6 FT) NORTHEAST FROM A SOUTHEAST FENCE CORNER, AND
 AU2134'1.6 METERS (5.3 FT) EAST FROM A FIBERGLASS WITNESS POST.
 AU2134
 AU2134                          STATION RECOVERY (1989)
 AU2134
 AU2134'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 AU2134'THE STATION IS LOCATED IN GRETNA.  OWNERSHIP--JEFFERSON PARISH. TO
 AU2134'REACH THE STATION FROM THE JUNCTION OF LAPALCO BOULEVARD, BELLE CHASE
 AU2134'HIGHWAY (STATE HIGHWAY 23) AND STATE HIGHWAY 428 IN GRETNA, GO WEST
 AU2134'FOR 0.2 KM (0.10 MI) ON LAPALCO BOULEVARD TO THE MARK SET IN A GRASSY
 AU2134'MEDIAN, ON THE EAST SIDE OF AN ENCLOSED WATER PUMPING STATION,  3.8 M
 AU2134'(12.5 FT) SOUTH FROM THE SOUTH CURB OF THE WEST BOUND BOULEVARD, 3.3 M
 AU2134'(10.8 FT) SOUTH-SOUTHEAST FROM A 12.7 CM (5 IN )YELLOW PIPE PROJECTING
 AU2134'0.9 M (3.0 FT) ABOVE THE GROUND, 2.3 M (7.5 FT) NORTH FROM THE NORTH
 AU2134'CURB OF THE BOULEVARD AND 1.6 M (5.2 FT) EAST FROM A 1.83 M (6.00 FT)
 AU2134'HIGH FENCE.  THE MARK IS ABOUT 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE
 AU2134'HIGHWAY. NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 AU2134
 AU2134                          STATION RECOVERY (1994)
 AU2134
 AU2134'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2134'0.3 KM (0.20 MI) WESTERLY ALONG STATE HIGHWAY 428 FROM THE JUNCTION OF
 AU2134'STATE HIGHWAY 23 (BELLE CHASE HIGHWAY) IN TERRYTOWN, 10.5 M (34.4 FT)
 AU2134'NORTH OF THE CENTER OF THE EASTBOUND LANES OF THE HIGHWAY, 9.0 M (29.5
 AU2134'FT) SOUTH OF THE CENTER OF THE WESTBOUND LANES OF THE HIGHWAY, 8.5 M
 AU2134'(27.9 FT) WEST OF THE EAST END OF A MEDIAN OF THE HIGHWAY, 0.6 M (2.0
 AU2134'FT) EAST OF A CHAIN-LINK FENCE ENCLOSING A PUMPING STATION, 0.5 M (1.6
 AU2134'FT) EAST OF A WITNESS POST, AND 0.2 M (0.7 FT) ABOVE THE LEVEL OF THE
 AU2134'HIGHWAY.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO
 AU2134'CAP.
 AU2134
 AU2134                          STATION RECOVERY (2005)
 AU2134
 AU2134'RECOVERY NOTE BY AERO DATA CORPORATION 2005 (RJG)
 AU2134'0.3 KM (0.20 MI) WESTERLY ALONG STATE HIGHWAY 428 FROM THE JUNCTION OF
 AU2134'
 AU2134'STATE HIGHWAY 23 (BELLE CHASE HIGHWAY) IN TERRYTOWN, 10.5 M (34.4 FT)
 AU2134'
 AU2134'NORTH OF THE CENTER OF THE EASTBOUND LANES OF THE HIGHWAY, 9.0 M (29.5
 AU2134'
 AU2134'FT) SOUTH OF THE CENTER OF THE WESTBOUND LANES OF THE HIGHWAY, 8.5 M
 AU2134'(27.9 FT) WEST OF THE EAST END OF A MEDIAN OF THE HIGHWAY, 0.6 M (5.3
 AU2134'FT) EAST OF A CHAIN-LINK FENCE ENCLOSING A PUMPING STATION, 0.5 M (5.3
 AU2134'FT) EAST OF A WITNESS POST, AND 0.2 M (0.7 FT) ABOVE THE LEVEL OF THE
 AU2134'
 AU2134'HIGHWAY.  NOTE--LOGO CAP AND SLEEVE MISSING, ROD IN GOOD CONDITION BUT
 AU2134'EXPOSED TO MOWING EQUIPMENT.  MAINTENANCE REQUIRED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0704 ***********************************************************************
 AT0704  DESIGNATION -  N 366
 AT0704  PID         -  AT0704
 AT0704  STATE/COUNTY-  LA/PLAQUEMINES
 AT0704  COUNTRY     -  US
 AT0704  USGS QUAD   -  PHOENIX (2018)
 AT0704
 AT0704                         *CURRENT SURVEY CONTROL
 AT0704  ______________________________________________________________________
 AT0704* NAD 83(2011) POSITION- 29 38 55.44635(N) 089 58 02.49873(W)   ADJUSTED
 AT0704* NAD 83(2011) ELLIP HT-   -24.775 (meters)        (06/27/12)   ADJUSTED
 AT0704* NAD 83(2011) EPOCH   -  2010.00
 AT0704* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0704  **This station is located in a suspected subsidence area (see below).
 AT0704  ______________________________________________________________________
 AT0704  GEOID HEIGHT    -        -24.988 (meters)                     GEOID18
 AT0704  NAD 83(2011) X  -      3,160.258 (meters)                     COMP
 AT0704  NAD 83(2011) Y  - -5,547,599.488 (meters)                     COMP
 AT0704  NAD 83(2011) Z  -  3,136,581.118 (meters)                     COMP
 AT0704  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC18
 AT0704  DYNAMIC HEIGHT  -          0.45  (meters)        1.5   (feet) COMP
 AT0704  MODELED GRAVITY -    979,304.4   (mgal)                       NAVD 88
 AT0704
 AT0704  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AT0704  Standards:
 AT0704         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AT0704            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AT0704  -------------------------------------------------------------------
 AT0704  NETWORK    0.49   2.20           0.21   0.19   1.12     -0.02626655
 AT0704  -------------------------------------------------------------------
 AT0704  Click here for local accuracies and other accuracy information.
 AT0704
 AT0704.The horizontal coordinates were established by GPS observations
 AT0704.and adjusted by the National Geodetic Survey in June 2012.
 AT0704
 AT0704.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AT0704.been affixed to the stable North American tectonic plate. See 
 AT0704.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AT0704
 AT0704.The horizontal coordinates are valid at the epoch date displayed above
 AT0704.which is a decimal equivalence of Year/Month/Day.
 AT0704
 AT0704.** This station is in an area of known vertical motion. If an
 AT0704.** orthometric height was ever established but is not available 
 AT0704.** in the current survey control section, the orthometric height
 AT0704.** is considered suspect.  Suspect heights are available in the
 AT0704.** superseded section only if requested.
 AT0704
 AT0704.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0704.GEOID18 height accuracy estimate available here.
 AT0704
 AT0704.Click photographs - Photos may exist for this station.
 AT0704
 AT0704.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AT0704
 AT0704.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0704
 AT0704.The ellipsoidal height was determined by GPS observations
 AT0704.and is referenced to NAD 83.
 AT0704
 AT0704.The dynamic height is computed by dividing the NAVD 88
 AT0704.geopotential number by the normal gravity value computed on the
 AT0704.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0704.degrees latitude (g = 980.6199 gals.).
 AT0704
 AT0704.The modeled gravity was interpolated from observed gravity values.
 AT0704
 AT0704. The following values were computed from the NAD 83(2011) position.
 AT0704
 AT0704;                    North         East     Units Scale Factor Converg.
 AT0704;SPC LA S     -   128,119.781 1,132,248.823   MT  0.99994451   +0 40 58.8
 AT0704;SPC LA S     -   420,339.65  3,714,719.68   sFT  0.99994451   +0 40 58.8
 AT0704;UTM  16      - 3,283,545.278   212,736.353   MT  1.00061832   -1 28 08.1
 AT0704;UTM  15      - 3,283,709.191   793,586.115   MT  1.00066364   +1 30 04.6
 AT0704
 AT0704!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0704!SPC LA S     -   1.00000389  x   0.99994451  =   0.99994840
 AT0704!UTM  16      -   1.00000389  x   1.00061832  =   1.00062221
 AT0704!UTM  15      -   1.00000389  x   1.00066364  =   1.00066753
 AT0704
 AT0704_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1273683545(NAD 83)
 AT0704
 AT0704                          SUPERSEDED SURVEY CONTROL
 AT0704
 AT0704  NAD 83(2007)-  29 38 55.44645(N)    089 58 02.49964(W) AD(       ) 0
 AT0704  ELLIP H (02/10/07)  -24.756  (m)                       GP(       )    
 AT0704  NAD 83(1992)-  29 38 55.44662(N)    089 58 02.49960(W) AD(       ) B
 AT0704  ELLIP H (12/29/04)  -24.759  (m)                       GP(       ) 4 1
 AT0704
 AT0704.Superseded values are not recommended for survey control.
 AT0704
 AT0704.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0704.See file dsdata.pdf to determine how the superseded data were derived.
 AT0704
 AT0704_MARKER: I = METAL ROD
 AT0704_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0704_STAMPING: N 366 1984
 AT0704_MARK LOGO: NGS
 AT0704_PROJECTION: FLUSH
 AT0704_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0704_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0704_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0704+SATELLITE: SATELLITE OBSERVATIONS - October 27, 2014
 AT0704_ROD/PIPE-DEPTH: 30.5 meters
 AT0704
 AT0704  HISTORY     - Date     Condition        Report By
 AT0704  HISTORY     - 1984     MONUMENTED       NGS
 AT0704  HISTORY     - 20021203 GOOD             3001
 AT0704  HISTORY     - 20050927 GOOD             SJBGRP
 AT0704  HISTORY     - 20060403 GOOD             NGS
 AT0704  HISTORY     - 20130806 GOOD             FAMM
 AT0704  HISTORY     - 20141027 GOOD             JCLS
 AT0704
 AT0704                          STATION DESCRIPTION
 AT0704
 AT0704'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0704'24.4 KM (15.15 MI) SOUT FROM BELLE CHASSE.
 AT0704'24.4 KM (15.15 MI) SOUTH ALONG STATE ROUTE 23 FROM THE POST OFFICE IN
 AT0704'BELLE CHASSE TO THE MARK ON THE RIGHT AT A FIRE HYDRANT, 16.92 METERS
 AT0704'(55.5 FT) SOUTHWEST OF THE CENTERLINE OF ROUTE 23 SOUTHBOUND,
 AT0704'5.49 METERS (18.0 FT) SOUTH-SOUTHEAST OF A FIRE HYDRANT, 2.04 METERS
 AT0704'(6.7 FT) SOUTH-SOUTHWEST OF A WATER VALVE AND 0.61 METERS (2.0 FT)
 AT0704'NORTHEAST OF A BARBED WIRE FENCE.
 AT0704'THE MARK IS 0.55 METERS  SE FROM A WITNESS POST.
 AT0704'THE MARK IS 0.91 M BELOW ROUTE 23.
 AT0704
 AT0704                          STATION RECOVERY (2002)
 AT0704
 AT0704'RECOVERY NOTE BY 3001, INC 2002 (KC)
 AT0704'THE STATION IS LOCATED IN TRENTON, 14 MILES SOUTH OF THE BELLE CHASSE
 AT0704'FERRY, 11.7 MILES  NORTHWEST OF THE POINTE LA HACHE FERRY.
 AT0704'
 AT0704'OWNERSHIP- RIGHT OF WAY
 AT0704'
 AT0704'TO REACH THE STATION FROM THE INTERSECTION OF HWY 23 AND POINTE LA
 AT0704'HACHE FERRY ROAD,  NORTH WEST ON HWY 23 FOR 11.8 MILES TO A TALL TOWER
 AT0704'ON THE RIGHT AND STATION ON THE  LEFT SOUTHWEST OF THE SOUTH EAST
 AT0704'BOUNDARY LANES OF HWY. 23.
 AT0704'
 AT0704'THE STATION IS 55.5' SOUTHWEST OF THE CENTERLINE OF THE SOUTHBOUND
 AT0704'LANES FOR HWY23, 2'  NORTH EAST OF A BARBE WIRE FENCE, 8.2'
 AT0704'NORTHEAASTOF A POWER POLE, 18' SOUTH SOUTHEAST  OF A FIRE HYDRANT, 67'
 AT0704'SOUTH SOUTHWEST OF A WATER VALVE. STATION IS A STAINLESS STEEL  ROD
 AT0704'DRIVEN 30.5 METERS W/O SLEEVE STAMPED N366 1984.
 AT0704
 AT0704                          STATION RECOVERY (2005)
 AT0704
 AT0704'RECOVERY NOTE BY SJB GROUP INC 2005 (MLB)
 AT0704'RECOVERED IN GOOD CONDITION.
 AT0704
 AT0704                          STATION RECOVERY (2006)
 AT0704
 AT0704'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 AT0704'RECOVERED AS DESCRIBED.
 AT0704
 AT0704                          STATION RECOVERY (2013)
 AT0704
 AT0704'RECOVERY NOTE BY FUGRO AERIAL AND MOBILE MAPPING INC 2013 (MRY)
 AT0704'RECOVERED IN GOOD CONDITION.
 AT0704
 AT0704                          STATION RECOVERY (2014)
 AT0704
 AT0704'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2014 (MRY)
 AT0704'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0731 ***********************************************************************
 AT0731  HT_MOD      -  This is a Height Modernization Survey Station.
 AT0731  DESIGNATION -  N 367
 AT0731  PID         -  AT0731
 AT0731  STATE/COUNTY-  LA/PLAQUEMINES
 AT0731  COUNTRY     -  US
 AT0731  USGS QUAD   -  TRIUMPH (2018)
 AT0731
 AT0731                         *CURRENT SURVEY CONTROL
 AT0731  ______________________________________________________________________
 AT0731* NAD 83(2011) POSITION- 29 21 08.29697(N) 089 27 25.67520(W)   ADJUSTED
 AT0731* NAD 83(2011) ELLIP HT-   -23.858 (meters)        (03/26/19)   ADJUSTED
 AT0731* NAD 83(2011) EPOCH   -  2010.00
 AT0731* NAVD 88 ORTHO HEIGHT -     0.07  (meters)        0.2   (feet) GPS OBS
 AT0731* NAVD 88 EPOCH        -  2009.55
 AT0731  **This station is located in a suspected subsidence area (see below).
 AT0731  ______________________________________________________________________
 AT0731  GEOID HEIGHT    -        -23.918 (meters)                     GEOID18
 AT0731  NAD 83(2011) X  -     52,715.115 (meters)                     COMP
 AT0731  NAD 83(2011) Y  - -5,563,531.463 (meters)                     COMP
 AT0731  NAD 83(2011) Z  -  3,107,984.102 (meters)                     COMP
 AT0731  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 AT0731
 AT0731  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AT0731  Standards:
 AT0731         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AT0731            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AT0731  -------------------------------------------------------------------
 AT0731  NETWORK    0.47   1.20           0.20   0.18   0.61     -0.02204897
 AT0731  -------------------------------------------------------------------
 AT0731  Click here for local accuracies and other accuracy information.
 AT0731
 AT0731.The horizontal coordinates were established by GPS observations
 AT0731.and adjusted by the National Geodetic Survey in March 2019.
 AT0731
 AT0731.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AT0731.been affixed to the stable North American tectonic plate. See 
 AT0731.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AT0731
 AT0731.The horizontal coordinates are valid at the epoch date displayed above
 AT0731.which is a decimal equivalence of Year/Month/Day.
 AT0731
 AT0731.** This station is in an area of known vertical motion.  Due to the
 AT0731.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0731.** determined the orthometric heights for marks in these suspect
 AT0731.** subsidence areas should be considered valid only at the epoch date
 AT0731.** associated with the orthometric height.  These heights must always
 AT0731.** be validated when used as control.  All previously superseded
 AT0731.** orthometric heights are now considered suspect and are available
 AT0731.** in the superseded section.  NGS does not recommend using suspect
 AT0731.** or superseded heights as control.
 AT0731
 AT0731.The orthometric height was determined by GPS observations and a
 AT0731.high-resolution geoid model using precise GPS observation and
 AT0731.processing techniques.
 AT0731
 AT0731.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0731.GEOID18 height accuracy estimate available here.
 AT0731
 AT0731.Click photographs - Photos may exist for this station.
 AT0731
 AT0731.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AT0731
 AT0731.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0731
 AT0731.The ellipsoidal height was determined by GPS observations
 AT0731.and is referenced to NAD 83.
 AT0731
 AT0731. The following values were computed from the NAD 83(2011) position.
 AT0731
 AT0731;                    North         East     Units Scale Factor Converg.
 AT0731;SPC LA S     -    95,966.630 1,182,181.570   MT  0.99998934   +0 56 17.2
 AT0731;SPC LA S     -   314,850.52  3,878,540.70   sFT  0.99998934   +0 56 17.2
 AT0731;UTM  16      - 3,249,527.248   261,453.293   MT  1.00030222   -1 12 18.0
 AT0731
 AT0731!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0731!SPC LA S     -   1.00000375  x   0.99998934  =   0.99999309
 AT0731!UTM  16      -   1.00000375  x   1.00030222  =   1.00030597
 AT0731
 AT0731_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6145349527(NAD 83)
 AT0731
 AT0731                          SUPERSEDED SURVEY CONTROL
 AT0731
 AT0731  NAD 83(2011)-  29 21 08.29693(N)    089 27 25.67459(W) AD(2010.00) 0
 AT0731  ELLIP H (06/27/12)  -23.800  (m)                       GP(2010.00)    
 AT0731  ELLIP H (03/12/08)  -23.792  (m)                       GP(       ) 3 1
 AT0731  NAD 83(2007)-  29 21 08.29719(N)    089 27 25.67584(W) AD(       ) 0
 AT0731  ELLIP H (02/10/07)  -23.776  (m)                       GP(       )    
 AT0731  NAD 83(1992)-  29 21 08.29728(N)    089 27 25.67564(W) AD(2004.65) B
 AT0731  ELLIP H (06/22/05)  -23.780  (m)                       GP(2004.65) 4 1
 AT0731  NAD 83(1992)-  29 21 08.29750(N)    089 27 25.67564(W) AD(       ) B
 AT0731  ELLIP H (05/09/05)  -23.782  (m)                       GP(       ) 4 2
 AT0731  NAVD 88 (03/12/08)    0.29   (m)  UNKNOWN  model used  GP(2006.81)    
 AT0731  NAVD 88 (06/22/05)    0.34   (m)  GEOID03  model used  GP(2004.65)    
 AT0731  NAVD 88 (05/09/05)    0.25   (m)  USGG2003 model used  GPS OBS        
 AT0731  NAVD 88 (02/14/94)    0.470  (m)            1.54   (f) READJUSTED  3  
 AT0731  NAVD 88 (06/15/91)    0.526  (m)            1.73   (f) SUPERSEDED  1 2
 AT0731  NGVD 29 (11/26/84)    0.554  (m)            1.82   (f) ADJUSTED    1 2
 AT0731
 AT0731.Superseded values are not recommended for survey control.
 AT0731
 AT0731.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0731.See file dsdata.pdf to determine how the superseded data were derived.
 AT0731
 AT0731_MARKER: F = FLANGE-ENCASED ROD
 AT0731_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0731_STAMPING: N 367 1984
 AT0731_MARK LOGO: NGS
 AT0731_PROJECTION: RECESSED 12 CENTIMETERS
 AT0731_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0731_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0731_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0731+SATELLITE: SATELLITE OBSERVATIONS - June 09, 2016
 AT0731_ROD/PIPE-DEPTH: 29.3 meters
 AT0731_SLEEVE-DEPTH  : 6.10 meters
 AT0731
 AT0731  HISTORY     - Date     Condition        Report By
 AT0731  HISTORY     - 1984     MONUMENTED       NGS
 AT0731  HISTORY     - 20030129 GOOD             3001
 AT0731  HISTORY     - 20040422 GOOD             NGS
 AT0731  HISTORY     - 20050910 GOOD             JCLS
 AT0731  HISTORY     - 20051007 GOOD             NGS
 AT0731  HISTORY     - 20060501 GOOD             NGS
 AT0731  HISTORY     - 20081113 GOOD             JCLS
 AT0731  HISTORY     - 20090205 GOOD             WOOLPT
 AT0731  HISTORY     - 20100908 GOOD             JCLS
 AT0731  HISTORY     - 20141027 GOOD             JCLS
 AT0731  HISTORY     - 20160609 GOOD             NGS
 AT0731
 AT0731                          STATION DESCRIPTION
 AT0731
 AT0731'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0731'8.2 KM (5.1 MI) ESE FROM BURAS.
 AT0731'7.5 KM (4.65 MI) EAST-SOUTHEAST ALONG OLD ROUTE 23 FROM THE BURAS HIGH
 AT0731'SCHOOL IN BURAS, THENCE 0.73 KM (0.45 MI) SOUTHERLY ALONG NEW ROUTE
 AT0731'23, AT THE BRICK ENTRANCE AND IRON ARCHWAY LEADING NORTH-NORTHWEST TO
 AT0731'FORT JACKSON, 15.2 METERS (49.9 FT) NORTHWEST OF THE CENTERLINE OF
 AT0731'ROUTE 23, 4.6 METERS (15.0 FT) SOUTHWEST OF THE CENTER SHELL ROAD
 AT0731'ENTRANCE LEADING TO THE FORT, 1.6 METERS (5.4 FT) SOUTHEAST OF THE
 AT0731'SOUTHEAST FACE OF MOST WESTERLY ONE OF TWO BRICK ENTRANCE PILLARS,
 AT0731'10.5 METERS (34.4 FT) NORTH OF A POWER LINE POLE WITH A STREET LIGHT
 AT0731'AND 11.9 METERS (39.0 FT) WEST-SOUTHWEST OF BENCH MARK V 195 RESET
 AT0731'1970.  NOTE, ROD DRIVEN TO REQUIRED DRIVING RATE.
 AT0731'THE MARK IS 1.30 METERS  SE FROM A WITNESS POST.
 AT0731'THE MARK IS ABOVE LEVEL WITH ROUTE 23.
 AT0731
 AT0731                          STATION RECOVERY (2003)
 AT0731
 AT0731'RECOVERY NOTE BY 3001, INC 2003 (MH)
 AT0731'THE STATION IS LOCATED IN PALQUEMINES PARISH ABOUT 5.1 MILES EAST
 AT0731'SOUTHEAST OF BURAS, LA
 AT0731'
 AT0731'OWNWERSHIP- NGS
 AT0731'
 AT0731'TO REACH THE STATION FROM THE INTERSECTION OF OLD HWY 23 AND BURAS
 AT0731'HIGH SCHOOL, GO 4.65  MILES ALONG HWY 23, THEN 0.45 SOUTHERLY  ALONG
 AT0731'NEW HWY 23, AT THE BRICK ENTRANCE AND IRON ARCHWAY LEADING NORTH
 AT0731'NORTHWEST  TO FORT JACKSON.
 AT0731'
 AT0731'THE STATION IS A STAINLESS STEEL ROD IN SLEEVE (DEPTH 10') ROD DEPTH
 AT0731'29.3 METERS WITH LOGO  CAP 49.9' NORTHWEST OF THE CENTERLINE OF HWY
 AT0731'23, 15' SOUTH WETS OF THE CENTERLINE OF SHELL RD., 5.4' SOUTH EAST OF
 AT0731'THE SOUTHEAST FACE OF  MOST WESTERLY ONE OF TWO BRICK ENTRANCE
 AT0731'PILLARS, 34.4' NORTH  OF A POWER POLE W/STREET LIGHT, 39' WEST
 AT0731'SOUTHWEST OF BENCHMARK V195 RESET 1970 NO  WITNESS POST.
 AT0731
 AT0731                          STATION RECOVERY (2004)
 AT0731
 AT0731'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 AT0731'THE STATION IS LOCATED ON STATE HIGHWAY RIGHT OF WAY ABOUT 3.5 MI
 AT0731'NORTH OF BOOTHEVILLE AT THE  NORTHERN ENTRANCE TO FORT JACKSON.
 AT0731'
 AT0731'TO REACH THE STATION FROM THE BOOTHEVILLE HIGH SCHOOL, IN BOOTHEVILLE,
 AT0731'GO NORTHERLY FOR 3.45 MI  ALONG STATE HIGHWAY 23 TO THE STATION ON THE
 AT0731'RIGHT AT THE NORTHERN ENTRANCE TO FORT JACKSON.
 AT0731'
 AT0731'THE STATION IS LOCATED 15.5 M NORTHWEST OF THE CENTER OF THE
 AT0731'NORTHBOUND LANES OF THE HIGHWAY,  12.0 M WEST-SOUTHWEST OF BENCH MARK
 AT0731'V 195 1964 RESET 1970, 4.9 M WEST-SOUTHWEST OF THE CENTER OF  A GRAVEL
 AT0731'ENTRANCE ROAD LEADING TO FORT JACKSON, 3.5 M EAST OF THE WEST END OF
 AT0731'THE EASTERN 1 OF 2  BRICK SIGN BASES, 1.9 M SOUTH OF THE EAST END OF
 AT0731'THE EASTERN 1 OF 2 BRICK SIGN BASES, AND ABOUT  LEVEL WITH THE
 AT0731'HIGHWAY. NOTE--THERE ARE TWO DIMPLES ON THE DATUM POINT, USE THE
 AT0731'DIMPLE THAT IS  CLOSEST TO THE ENTRANCE ROAD.  NOTE--THE ROD IS
 AT0731'PROJECTING ABOVE THE LOGO CAP 18 CM.
 AT0731
 AT0731                          STATION RECOVERY (2005)
 AT0731
 AT0731'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2005 (MRY)
 AT0731'RECOVERED IN GOOD CONDITION.
 AT0731
 AT0731                          STATION RECOVERY (2005)
 AT0731
 AT0731'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (KLF)
 AT0731'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITION.  0.74 M SW OF A
 AT0731'METAL POST WITH A WITNESS SIGN ATTACHED.
 AT0731
 AT0731                          STATION RECOVERY (2006)
 AT0731
 AT0731'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AT0731'RECOVERED AS DESCRIBED.
 AT0731
 AT0731                          STATION RECOVERY (2008)
 AT0731
 AT0731'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2008
 AT0731'RECOVERED IN GOOD CONDITION.
 AT0731
 AT0731                          STATION RECOVERY (2009)
 AT0731
 AT0731'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 AT0731'RECOVERED AS DESCRIBED
 AT0731
 AT0731                          STATION RECOVERY (2010)
 AT0731
 AT0731'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2010
 AT0731'RECOVERED IN GOOD CONDITION.
 AT0731
 AT0731                          STATION RECOVERY (2014)
 AT0731
 AT0731'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2014 (MRY)
 AT0731'RECOVERED IN GOOD CONDITION.
 AT0731
 AT0731                          STATION RECOVERY (2016)
 AT0731
 AT0731'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (RWA)
 AT0731'NO LOGO CAP, ROD ENCASED IN BLUE PVC PIPE, AND IS 5FT SOUTHWEST OF A
 AT0731'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2118 ***********************************************************************
 AU2118  DESIGNATION -  N 368
 AU2118  PID         -  AU2118
 AU2118  STATE/COUNTY-  LA/JEFFERSON
 AU2118  COUNTRY     -  US
 AU2118  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2118
 AU2118                         *CURRENT SURVEY CONTROL
 AU2118  ______________________________________________________________________
 AU2118* NAD 83(1986) POSITION- 29 53 21.     (N) 090 08 33.     (W)   SCALED
 AU2118* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2118  **This station is located in a suspected subsidence area (see below).
 AU2118  ______________________________________________________________________
 AU2118  GEOID HEIGHT    -        -25.800 (meters)                     GEOID18
 AU2118  OBS GRAVITY     -    979,309.5   (mgal)                       GRAV_OBS
 AU2118
 AU2118.The horizontal coordinates were scaled from a map and have
 AU2118.an estimated accuracy of +/- 6 seconds.
 AU2118
 AU2118.** This station is in an area of known vertical motion.  Due to the
 AU2118.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2118.** determined the orthometric heights for marks in these suspect
 AU2118.** subsidence areas should be considered valid only at the epoch date
 AU2118.** associated with the orthometric height.  These heights must always
 AU2118.** be validated when used as control.  All previously superseded
 AU2118.** orthometric heights are now considered suspect and are available
 AU2118.** in the superseded section.  NGS does not recommend using suspect
 AU2118.** or superseded heights as control.
 AU2118
 AU2118.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2118.GEOID18 height accuracy estimate available here.
 AU2118
 AU2118.Click photographs - Photos may exist for this station.
 AU2118
 AU2118.The observed gravity was obtained from relative gravimeter ties
 AU2118.to the IGSN71 gravity network.
 AU2118
 AU2118;                    North         East    Units  Estimated Accuracy
 AU2118;SPC LA S     -   154,580.    1,115,020.      MT  (+/- 180 meters Scaled)
 AU2118
 AU2118_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP759099(NAD 83)
 AU2118
 AU2118                          SUPERSEDED SURVEY CONTROL
 AU2118
 AU2118.No superseded survey control is available for this station.
 AU2118
 AU2118_MARKER: I = METAL ROD
 AU2118_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2118_STAMPING: N 368 1984
 AU2118_MARK LOGO: NGS
 AU2118_PROJECTION: RECESSED 10 CENTIMETERS
 AU2118_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2118_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2118_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2118+SATELLITE: SATELLITE OBSERVATIONS - November 22, 1994
 AU2118_ROD/PIPE-DEPTH: 32.8 meters
 AU2118
 AU2118  HISTORY     - Date     Condition        Report By
 AU2118  HISTORY     - 1984     MONUMENTED       NGS
 AU2118  HISTORY     - 1985     GOOD             LA-051
 AU2118  HISTORY     - 19941122 GOOD             NGS
 AU2118
 AU2118                          STATION DESCRIPTION
 AU2118
 AU2118'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2118'4.9 KM (3.05 MI) WEST FROM MARRERO.
 AU2118'4.9 KM (3.05 MI) WEST ALONG LA PALCO BOULEVARD FROM THE JUNCTION OF
 AU2118'STATE HIGHWAY 45 (BARATARIA BOULEVARD) IN MARRERO AT THE INTERSECTION
 AU2118'OF EAST DRIVE AN THE MARK SET WEST OF THE SOUTHEAST LEG OF A LOUISIANA
 AU2118'POWER AND ELECTRIC COMPANY POWER LINE STRUCTURE, 58.52 METERS
 AU2118'(192.0 FT) NORTH OF THE CENTERLINE OF LA PALCO BOULEVARD, 21.54 METERS
 AU2118'(70.7 FT) WEST OF THE CENTER OF EAST DRIVE, 10.21 METERS (33.5 FT)
 AU2118'EAST OF THE SOUTHWEST LEG OF THE POWER LINE STRUCTURE AND 0.85 METERS
 AU2118'(2.8 FT) WEST OF THE SOUTHWEST CORNER OF THE CONCRETE BASE OF THE
 AU2118'SOUTHEAST LEG OF THE POWER LINE STRUCTURE.  NOTE, DRIVING RATE ONE
 AU2118'MINUTE PER FOOT.  ROD ANCHORED.
 AU2118'THE MARK IS 1.18 METERS  WNW FROM A WITNESS POST.
 AU2118
 AU2118                          STATION RECOVERY (1985)
 AU2118
 AU2118'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1985
 AU2118'RECOVERED IN GOOD CONDITION.
 AU2118
 AU2118                          STATION RECOVERY (1994)
 AU2118
 AU2118'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2118'IN WESTWEGO, AT THE INTERSECTION OF LAPALCO BOULEVARD AND EAST DRIVE,
 AU2118'58.6 M (192.3 FT) NORTHEAST OF THE BOULEVARD CENTERLINE, 21.7 M (71.2
 AU2118'FT) NORTHWEST OF THE DRIVE CENTER, 0.8 M (2.6 FT) WEST OF THE
 AU2118'SOUTHWEST CORNER OF A FOOTING FOR THE SOUTHEAST LEG OF A HIGH LINE
 AU2118'TOWER, AND 0.3 M (1.0 FT) BELOW THE LEVEL OF THE DRIVE.  NOTE--ACCESS
 AU2118'TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3242 ***********************************************************************
 BJ3242  DESIGNATION -  N 369
 BJ3242  PID         -  BJ3242
 BJ3242  STATE/COUNTY-  LA/JEFFERSON
 BJ3242  COUNTRY     -  US
 BJ3242  USGS QUAD   -  INDIAN BEACH (2018)
 BJ3242
 BJ3242                         *CURRENT SURVEY CONTROL
 BJ3242  ______________________________________________________________________
 BJ3242* NAD 83(1986) POSITION- 30 00 19.     (N) 090 12 39.     (W)   SCALED
 BJ3242* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3242  **This station is located in a suspected subsidence area (see below).
 BJ3242  ______________________________________________________________________
 BJ3242  GEOID HEIGHT    -        -26.099 (meters)                     GEOID18
 BJ3242  DYNAMIC HEIGHT  -         -1.705 (meters)       -5.59  (feet) COMP
 BJ3242  MODELED GRAVITY -    979,321.7   (mgal)                       NAVD 88
 BJ3242  OBS GRAVITY     -    979,315.3   (mgal)                       GRAV_OBS
 BJ3242
 BJ3242.The horizontal coordinates were scaled from a map and have
 BJ3242.an estimated accuracy of +/- 6 seconds.
 BJ3242
 BJ3242.** This station is in an area of known vertical motion. If an
 BJ3242.** orthometric height was ever established but is not available 
 BJ3242.** in the current survey control section, the orthometric height
 BJ3242.** is considered suspect.  Suspect heights are available in the
 BJ3242.** superseded section only if requested.
 BJ3242
 BJ3242.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3242.GEOID18 height accuracy estimate available here.
 BJ3242
 BJ3242.Click photographs - Photos may exist for this station.
 BJ3242
 BJ3242.The dynamic height is computed by dividing the NAVD 88
 BJ3242.geopotential number by the normal gravity value computed on the
 BJ3242.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3242.degrees latitude (g = 980.6199 gals.).
 BJ3242
 BJ3242.The modeled gravity was interpolated from observed gravity values.
 BJ3242
 BJ3242.The observed gravity was obtained from relative gravimeter ties
 BJ3242.to the IGSN71 gravity network.
 BJ3242
 BJ3242;                    North         East    Units  Estimated Accuracy
 BJ3242;SPC LA S     -   167,380.    1,108,290.      MT  (+/- 180 meters Scaled)
 BJ3242
 BJ3242_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP690226(NAD 83)
 BJ3242
 BJ3242                          SUPERSEDED SURVEY CONTROL
 BJ3242
 BJ3242.No superseded survey control is available for this station.
 BJ3242
 BJ3242_MARKER: I = METAL ROD
 BJ3242_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3242_STAMPING: N 369 1984
 BJ3242_MARK LOGO: NGS
 BJ3242_PROJECTION: FLUSH
 BJ3242_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ3242_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ3242+STABILITY: POSITION/ELEVATION WELL
 BJ3242_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3242+SATELLITE: SATELLITE OBSERVATIONS - November 28, 1994
 BJ3242_ROD/PIPE-DEPTH: 28.0 meters
 BJ3242_SLEEVE-DEPTH  : 9.1 meters
 BJ3242
 BJ3242  HISTORY     - Date     Condition        Report By
 BJ3242  HISTORY     - 1984     MONUMENTED       NGS
 BJ3242  HISTORY     - 1984     GOOD             LA-051
 BJ3242  HISTORY     - 1985     GOOD             NGS
 BJ3242  HISTORY     - 19941128 GOOD             NGS
 BJ3242
 BJ3242                          STATION DESCRIPTION
 BJ3242
 BJ3242'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 BJ3242'6.0 KM (3.7 MI) NE FROM KENNER.
 BJ3242'3.0 KM (1.9 MI) NORTH ALONG WILLIAMS BOULEVARD FROM THE JUNCTION OF
 BJ3242'AIRLINE HIGHWAY (U.S. HIGHWAY 61) IN KENNER, THENCE 2.9 KM (1.8 MI)
 BJ3242'EAST ALONG VETERANS MEMORIAL HIGHWAY AT THE ATONEMENT LUTHERAN CHURCH
 BJ3242'AND SCHOOL AND THE MARK IS SET IN THE FRONT LAWN, SOUTH OF THREE METAL
 BJ3242'CROSSES SET IN A PLANTER AREA, 21.18 METERS (69.5 FT) NORTH OF THE
 BJ3242'CENTERLINE OF VETERANS HIGHWAY WESTBOUND, 22.43 METERS (73.6 FT)
 BJ3242'SOUTH-SOUTHEAST OF THE SOUTHWEST CORNER OF THE MOST SOUTHERLY BRICK
 BJ3242'BUILDING, 14.23 METERS (46.7 FT) WEST-NORTHWEST OF A FIRE HYDRANT,
 BJ3242'10.82 METERS (35.5 FT) EAST OF THE CENTER OF THE ENTRANCE OF THE
 BJ3242'PARKING AREA, 7.31 METERS (24.0 FT) SOUTH OF THE WEST ONE OF THREE
 BJ3242'CROSSES IN THE PLANTER AREA AND 3.5 METERS (11.5 FT) NORTHWEST OF THE
 BJ3242'SOUTH END OF THE ATONEMENT LUTHERAN CHURCH SIGN.
 BJ3242'THE MARK IS ABOVE LEVEL WITH VETERANS HIGHWAY.
 BJ3242
 BJ3242                          STATION RECOVERY (1984)
 BJ3242
 BJ3242'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 BJ3242'RECOVERED IN GOOD CONDITION.
 BJ3242
 BJ3242                          STATION RECOVERY (1985)
 BJ3242
 BJ3242'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ3242'RECOVERED IN GOOD CONDITION.
 BJ3242
 BJ3242                          STATION RECOVERY (1994)
 BJ3242
 BJ3242'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ3242'IN WESTGATE, 22.3 M (73.2 FT) SOUTH-SOUTHEAST OF THE SOUTHWEST CORNER
 BJ3242'OF THE FELLOWSHIP HALL OF THE ATONEMENT LUTHERAN CHURCH AND SCHOOL AT
 BJ3242'6205 VETERANS MEMORIAL BOULEVARD, 15.9 M (52.2 FT) EAST OF THE CENTER
 BJ3242'OF THE MOST EASTERLY OF 2 DRIVEWAYS LEADING TO THE CHURCH, 13.5 M
 BJ3242'(44.3 FT) NORTH-NORTHWEST OF THE NORTH CURB OF THE WESTBOUND LANES OF
 BJ3242'THE BOULEVARD, 7.0 M (23.0 FT) SOUTH OF THE MOST WESTERLY OF 3 METAL
 BJ3242'CROSSES IN THE SOUTH LAWN OF THE CHURCH, 3.6 M (11.8 FT) NORTHWEST OF
 BJ3242'THE SOUTHEAST CORNER OF A CHURCH SIGN, AND 0.3 M (1.0 FT) ABOVE THE
 BJ3242'LEVEL OF THE BOULEVARD.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A
 BJ3242'5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2048 ***********************************************************************
 CQ2048  DESIGNATION -  N 37
 CQ2048  PID         -  CQ2048
 CQ2048  STATE/COUNTY-  LA/BOSSIER
 CQ2048  COUNTRY     -  US
 CQ2048  USGS QUAD   -  PLAIN DEALING (2018)
 CQ2048
 CQ2048                         *CURRENT SURVEY CONTROL
 CQ2048  ______________________________________________________________________
 CQ2048* NAD 83(1986) POSITION- 32 54 22.     (N) 093 37 50.     (W)   SCALED
 CQ2048* NAVD 88 ORTHO HEIGHT -    84.123 (meters)      275.99  (feet) ADJUSTED
 CQ2048  ______________________________________________________________________
 CQ2048  GEOID HEIGHT    -        -26.243 (meters)                     GEOID18
 CQ2048  DYNAMIC HEIGHT  -         84.030 (meters)      275.69  (feet) COMP
 CQ2048  MODELED GRAVITY -    979,538.8   (mgal)                       NAVD 88
 CQ2048
 CQ2048  VERT ORDER      -  SECOND    CLASS 0
 CQ2048
 CQ2048.The horizontal coordinates were scaled from a map and have
 CQ2048.an estimated accuracy of +/- 6 seconds.
 CQ2048
 CQ2048.The orthometric height was determined by differential leveling and
 CQ2048.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2048.in June 1991.
 CQ2048
 CQ2048.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2048.GEOID18 height accuracy estimate available here.
 CQ2048
 CQ2048.Click photographs - Photos may exist for this station.
 CQ2048
 CQ2048.The dynamic height is computed by dividing the NAVD 88
 CQ2048.geopotential number by the normal gravity value computed on the
 CQ2048.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2048.degrees latitude (g = 980.6199 gals.).
 CQ2048
 CQ2048.The modeled gravity was interpolated from observed gravity values.
 CQ2048
 CQ2048;                    North         East    Units  Estimated Accuracy
 CQ2048;SPC LA N     -   267,340.      894,230.      MT  (+/- 180 meters Scaled)
 CQ2048
 CQ2048_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS410410(NAD 83)
 CQ2048
 CQ2048                          SUPERSEDED SURVEY CONTROL
 CQ2048
 CQ2048  NGVD 29 (11/26/84)   84.187  (m)          276.20   (f) ADJUSTED    2 0
 CQ2048
 CQ2048.Superseded values are not recommended for survey control.
 CQ2048
 CQ2048.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2048.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2048
 CQ2048_MARKER: DB = BENCH MARK DISK
 CQ2048_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2048_STAMPING: N 37 1934
 CQ2048_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2048+STABILITY: SURFACE MOTION
 CQ2048
 CQ2048  HISTORY     - Date     Condition        Report By
 CQ2048  HISTORY     - 1934     MONUMENTED       CGS
 CQ2048  HISTORY     - 1955     MARK NOT FOUND   CGS
 CQ2048  HISTORY     - 20021012 MARK NOT FOUND   USPSQD
 CQ2048
 CQ2048                          STATION DESCRIPTION
 CQ2048
 CQ2048'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 CQ2048'4.2 MI E FROM PLAIN DEALING.
 CQ2048'4.2 MILES EAST ALONG STATE HIGHWAY 70 FROM PLAIN DEALING, BOSSIER
 CQ2048'PARISH, ABOUT 265 YARDS EAST OF A BRIDGE, ABOUT 255 YARDS WEST OF A
 CQ2048'HOUSE, AT THE FOOT OF A HILL, ABOUT 17 YARDS SOUTH STANDARD DISK,
 CQ2048'STAMPED N 37 1934 AND SET IN THE TOP OF A CONCRETE POST.  NOTE-- THE
 CQ2048'HIGHWAY WAS WIDENED.
 CQ2048
 CQ2048                          STATION RECOVERY (2002)
 CQ2048
 CQ2048'RECOVERY NOTE BY US POWER SQUADRON 2002 (AFA)
 CQ2048'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0752 ***********************************************************************
 AT0752  DESIGNATION -  N 371
 AT0752  PID         -  AT0752
 AT0752  STATE/COUNTY-  LA/PLAQUEMINES
 AT0752  COUNTRY     -  US
 AT0752  USGS QUAD   -  BELLE CHASSE (2018)
 AT0752
 AT0752                         *CURRENT SURVEY CONTROL
 AT0752  ______________________________________________________________________
 AT0752* NAD 83(1986) POSITION- 29 50 06.     (N) 089 59 09.     (W)   SCALED
 AT0752* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0752  **This station is located in a suspected subsidence area (see below).
 AT0752  ______________________________________________________________________
 AT0752  GEOID HEIGHT    -        -25.619 (meters)                     GEOID18
 AT0752
 AT0752.The horizontal coordinates were scaled from a map and have
 AT0752.an estimated accuracy of +/- 6 seconds.
 AT0752
 AT0752.** This station is in an area of known vertical motion. If an
 AT0752.** orthometric height was ever established but is not available 
 AT0752.** in the current survey control section, the orthometric height
 AT0752.** is considered suspect.  Suspect heights are available in the
 AT0752.** superseded section only if requested.
 AT0752
 AT0752.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0752.GEOID18 height accuracy estimate available here.
 AT0752
 AT0752.Click photographs - Photos may exist for this station.
 AT0752
 AT0752;                    North         East    Units  Estimated Accuracy
 AT0752;SPC LA S     -   148,740.    1,130,220.      MT  (+/- 180 meters Scaled)
 AT0752
 AT0752_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU114042(NAD 83)
 AT0752
 AT0752                          SUPERSEDED SURVEY CONTROL
 AT0752
 AT0752.No superseded survey control is available for this station.
 AT0752
 AT0752_MARKER: I = METAL ROD
 AT0752_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0752_STAMPING: N 371 1984
 AT0752_MARK LOGO: NGS
 AT0752_PROJECTION: FLUSH
 AT0752_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0752_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0752_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0752+SATELLITE: SATELLITE OBSERVATIONS - June 19, 1991
 AT0752_ROD/PIPE-DEPTH: 26.2 meters
 AT0752
 AT0752  HISTORY     - Date     Condition        Report By
 AT0752  HISTORY     - 1984     MONUMENTED       NGS
 AT0752  HISTORY     - 19910619 GOOD             LADTD
 AT0752
 AT0752                          STATION DESCRIPTION
 AT0752
 AT0752'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0752'1.6 KM (1.0 MI) SW FROM SCARSDALE.
 AT0752'1.6 KM (1.0 MI) SOUTHWEST ALONG STATE ROUTE 39 FROM SCARSDALE BELLE
 AT0752'CHASE FERRY LANDING IN SCARSDALE, 17.7 METERS (58.5 FT) EAST-NORTHEAST
 AT0752'OF THE CENTERLINE OF THE HIGHWAY, 8.8 METERS (29.0 FT) NORTHEAST OF
 AT0752'THE CENTERLINE OF A FIELD ROAD EAST, 0.9 METER (3.0 FT) NORTH OF A
 AT0752'POWERLINE POLE NUMBERED 200 WITH THREE GUY WIRES, 7.3 METERS (24.0 FT)
 AT0752'NORTHEAST OF THE NORTH END OF AN EIGHTEEN INCH ROUND CEMENT CULVERT,
 AT0752'AND 2.7 METERS (9.0 FT) SOUTHEAST OF A FIRE HYDRANT.
 AT0752'THE MARK IS 0.9 METERS  N FROM A WITNESS POST.
 AT0752'THE MARK IS 1.5 M BELOW CENTERLINE OF HIGHWAY.
 AT0752
 AT0752                          STATION RECOVERY (1991)
 AT0752
 AT0752'RECOVERY NOTE BY LA TRANSP AND DEV 1991 (SLC)
 AT0752'THE STATION IS LOCATED 25.2 MI (40.6 KM) NORTHWEST OF POINT A LA HACHE
 AT0752'AND 1.0 MI (1.6 KM) SOUTHWEST OF SCARSDALE. OWNERSHIP--LOUISIANA
 AT0752'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION
 AT0752'FROM THE BELLE CHASE-SCARSDALE FERRY LANDING, GO SOUTHWEST FOR 1.0 MI
 AT0752'(1.6 KM) ON STATE HIGHWAY 39 TO THE STATION SET ON THE LEFT,  57.5 FT
 AT0752'(17.5 M) EAST-SOUTHEAST FROM THE CENTER OF THE HIGHWAY, 27.5 FT (8.4
 AT0752'M) NORTH-NORTHEAST FROM THE CENTER OF A FIELD ROAD, 24.0 FT (7.3 M)
 AT0752'EAST-NORTHEAST FROM THE NORTH END OF A CONCRETE CULVERT, 9.0 FT (2.7
 AT0752'M) SOUTH FROM A FIRE HYDRANT, 3.0 FT (0.9 M) NORTH-NORTHEAST FROM
 AT0752'POWER POLE NUMBER 200, 1.0 FT (0.3 M) SOUTHWEST FROM A FIBERGLASS
 AT0752'WITNESS POST AND 5.0 FT (1.5 M) BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1804 ***********************************************************************
 BH1804  DESIGNATION -  N 374
 BH1804  PID         -  BH1804
 BH1804  STATE/COUNTY-  LA/ORLEANS
 BH1804  COUNTRY     -  US
 BH1804  USGS QUAD   -  LITTLE WOODS (2018)
 BH1804
 BH1804                         *CURRENT SURVEY CONTROL
 BH1804  ______________________________________________________________________
 BH1804* NAD 83(1986) POSITION- 30 00 42.     (N) 089 59 50.     (W)   SCALED
 BH1804* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1804  **This station is located in a suspected subsidence area (see below).
 BH1804  ______________________________________________________________________
 BH1804  GEOID HEIGHT    -        -26.125 (meters)                     GEOID18
 BH1804  DYNAMIC HEIGHT  -          0.336 (meters)        1.10  (feet) COMP
 BH1804  MODELED GRAVITY -    979,316.1   (mgal)                       NAVD 88
 BH1804
 BH1804.The horizontal coordinates were scaled from a map and have
 BH1804.an estimated accuracy of +/- 6 seconds.
 BH1804
 BH1804.** This station is in an area of known vertical motion. If an
 BH1804.** orthometric height was ever established but is not available 
 BH1804.** in the current survey control section, the orthometric height
 BH1804.** is considered suspect.  Suspect heights are available in the
 BH1804.** superseded section only if requested.
 BH1804
 BH1804.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1804.GEOID18 height accuracy estimate available here.
 BH1804
 BH1804.Click photographs - Photos may exist for this station.
 BH1804
 BH1804.The dynamic height is computed by dividing the NAVD 88
 BH1804.geopotential number by the normal gravity value computed on the
 BH1804.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1804.degrees latitude (g = 980.6199 gals.).
 BH1804
 BH1804.The modeled gravity was interpolated from observed gravity values.
 BH1804
 BH1804;                    North         East    Units  Estimated Accuracy
 BH1804;SPC LA S     -   168,310.    1,128,890.      MT  (+/- 180 meters Scaled)
 BH1804
 BH1804_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU108238(NAD 83)
 BH1804
 BH1804                          SUPERSEDED SURVEY CONTROL
 BH1804
 BH1804.No superseded survey control is available for this station.
 BH1804
 BH1804_MARKER: I = METAL ROD
 BH1804_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BH1804_STAMPING: N 374 1985
 BH1804_MARK LOGO: NGS
 BH1804_PROJECTION: FLUSH
 BH1804_MAGNETIC: I = MARKER IS A STEEL ROD
 BH1804_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BH1804+STABILITY: POSITION/ELEVATION WELL
 BH1804_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1804+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 BH1804_ROD/PIPE-DEPTH: 23.0 meters
 BH1804_SLEEVE-DEPTH  : 18.2 meters
 BH1804
 BH1804  HISTORY     - Date     Condition        Report By
 BH1804  HISTORY     - 1985     MONUMENTED       NGS
 BH1804  HISTORY     - 19901019 GOOD             NGS
 BH1804  HISTORY     - 19941024 GOOD             NGS
 BH1804
 BH1804                          STATION DESCRIPTION
 BH1804
 BH1804'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 BH1804'IN NEW ORLEANS.
 BH1804'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BH1804'IN NEW ORLEANS, ALONG U.S. HIGHWAY 90, ON THE PROPERTY OF THE PARC D
 BH1804'ORLEANS TRAVEL TRAILER PARK, 1.0 KM (0.6 MI) WEST OF THE JUNCTION OF
 BH1804'CROWDER BOULEVARD, 23.41 METERS (76.8 FT) SOUTH OF THE SOUTH CURB OF
 BH1804'THE HIGHWAY, 12.04 METERS (39.5 FT) EAST OF THE CENTER OF THE EAST
 BH1804'ENTRANCE TO THE PARK, 3.78 METERS (12.4 FT) NORTH OF A BRICK WALL.
 BH1804'NOTE--ACCESS TO THE MARK IS THROUGH A 5 INCH LOGO CAP.
 BH1804
 BH1804                          STATION RECOVERY (1990)
 BH1804
 BH1804'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1804'1.0 KM (0.6 MI) WESTERLY ALONG U.S. HIGHWAY 90 FROM THE JUNCTION OF
 BH1804'CROWDER BOULEVARD IN NEW ORLEANS, 23.4 M (76.8 FT) SOUTH OF THE SOUTH
 BH1804'CURB OF THE HIGHWAY, 12.0 M (39.4 FT) EAST OF THE CENTER OF THE EAST
 BH1804'ENTRANCE TO THE PARC D ORLEANS TRAVEL TRAILER PARK, AND 3.8 M (12.5
 BH1804'FT) NORTH OF A BRICK WALL.  NOTE--ACCESS TO THE DATUM POINT IS
 BH1804'THROUGH A 5-INCH LOGO CAP.
 BH1804
 BH1804                          STATION RECOVERY (1994)
 BH1804
 BH1804'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1804'1.5 KM (0.95 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR HIGHWAY)
 BH1804'FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS, 23.4 M
 BH1804'(76.8 FT) SOUTH OF THE SOUTH CURB OF THE EASTBOUND LANES OF THE
 BH1804'HIGHWAY, 12.0 M (39.4 FT) EAST OF THE CENTER OF THE EAST ENTRANCE ROAD
 BH1804'TO THE PARK D ORLEANS TRAILER PARK, 3.8 M (12.5 FT) NORTH OF A BRICK
 BH1804'WALL, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE HIGHWAY. NOTE--ACCESS
 BH1804'TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1816 ***********************************************************************
 BH1816  DESIGNATION -  N 375
 BH1816  PID         -  BH1816
 BH1816  STATE/COUNTY-  LA/ORLEANS
 BH1816  COUNTRY     -  US
 BH1816  USGS QUAD   -  LITTLE WOODS (2018)
 BH1816
 BH1816                         *CURRENT SURVEY CONTROL
 BH1816  ______________________________________________________________________
 BH1816* NAD 83(1986) POSITION- 30 02 54.     (N) 089 58 13.     (W)   SCALED
 BH1816* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1816  **This station is located in a suspected subsidence area (see below).
 BH1816  ______________________________________________________________________
 BH1816  GEOID HEIGHT    -        -26.208 (meters)                     GEOID18
 BH1816  DYNAMIC HEIGHT  -         -2.170 (meters)       -7.12  (feet) COMP
 BH1816  MODELED GRAVITY -    979,318.9   (mgal)                       NAVD 88
 BH1816
 BH1816.The horizontal coordinates were scaled from a map and have
 BH1816.an estimated accuracy of +/- 6 seconds.
 BH1816
 BH1816.** This station is in an area of known vertical motion. If an
 BH1816.** orthometric height was ever established but is not available 
 BH1816.** in the current survey control section, the orthometric height
 BH1816.** is considered suspect.  Suspect heights are available in the
 BH1816.** superseded section only if requested.
 BH1816
 BH1816.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1816.GEOID18 height accuracy estimate available here.
 BH1816
 BH1816.Click photographs - Photos may exist for this station.
 BH1816
 BH1816.The dynamic height is computed by dividing the NAVD 88
 BH1816.geopotential number by the normal gravity value computed on the
 BH1816.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1816.degrees latitude (g = 980.6199 gals.).
 BH1816
 BH1816.The modeled gravity was interpolated from observed gravity values.
 BH1816
 BH1816;                    North         East    Units  Estimated Accuracy
 BH1816;SPC LA S     -   172,410.    1,131,440.      MT  (+/- 180 meters Scaled)
 BH1816
 BH1816_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU135278(NAD 83)
 BH1816
 BH1816                          SUPERSEDED SURVEY CONTROL
 BH1816
 BH1816.No superseded survey control is available for this station.
 BH1816
 BH1816_MARKER: I = METAL ROD
 BH1816_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BH1816_STAMPING: N 375 1985
 BH1816_MARK LOGO: NGS
 BH1816_PROJECTION: RECESSED 5 CENTIMETERS
 BH1816_MAGNETIC: I = MARKER IS A STEEL ROD
 BH1816_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1816_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1816+SATELLITE: SATELLITE OBSERVATIONS - November 14, 1994
 BH1816_ROD/PIPE-DEPTH: 15.8 meters
 BH1816
 BH1816  HISTORY     - Date     Condition        Report By
 BH1816  HISTORY     - 1985     MONUMENTED       NGS
 BH1816  HISTORY     - 19901027 GOOD             NGS
 BH1816  HISTORY     - 19941114 GOOD             NGS
 BH1816
 BH1816                          STATION DESCRIPTION
 BH1816
 BH1816'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 BH1816'IN NEW ORLEANS.
 BH1816'THE MARK IS 0.18 M ABOVE MORRISON ROAD.
 BH1816'IN NEW ORLEANS, AT THE INTERSECTION OF MORRISON ROAD AND MARQUIS
 BH1816'STREET, 4.5 METERS (15.0 FT) NORTHWEST OF THE CENTERLINE OF MORRISON
 BH1816'ROAD, 32.6 METERS (107.0 FT) SOUTHEAST OF THE CENTER OF MARQUIS
 BH1816'STREET, 0.76 METER (2.5 FT) SOUTHEAST OF A STEEL POWER POLE.
 BH1816'NOTE--ACCESS TO THE MARK IS THROUGH A 5 INCH LOGO CAP.
 BH1816
 BH1816                          STATION RECOVERY (1990)
 BH1816
 BH1816'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1816'IN NEW ORLEANS, AT THE INTERSECTION OF MORRISON ROAD AND MARQUIS
 BH1816'STREET, 32.6 M (107.0 FT) SOUTHEAST OF THE STREET CENTER, 4.5 M (14.8
 BH1816'FT) NORTHWEST OF AND LEVEL WITH THE ROAD CENTERLINE, AND 0.76 M (2.49
 BH1816'FT) SOUTHEAST OF A UTILITY POLE.  NOTE--ACCESS TO THE DATUM POINT IS
 BH1816'THROUGH A 5-INCH LOGO CAP.
 BH1816
 BH1816                          STATION RECOVERY (1994)
 BH1816
 BH1816'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1816'IN NEW ORLEANS, AT THE INTERSECTION OF MORRISON ROAD AND MARQUIS
 BH1816'STREET, 32.6 M (107.0 FT) SOUTHEAST OF THE STREET CENTER, 6.1 M (20.0
 BH1816'FT) NORTHWEST OF THE ROAD CENTERLINE, 0.8 M (2.6 FT) SOUTHEAST OF A
 BH1816'UTILITY POLE, AND 0.1 M (0.3 FT) ABOVE THE LEVEL OF THE ROAD.
 BH1816'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2204 ***********************************************************************
 AU2204  DESIGNATION -  N 376
 AU2204  PID         -  AU2204
 AU2204  STATE/COUNTY-  LA/ORLEANS
 AU2204  COUNTRY     -  US
 AU2204  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2204
 AU2204                         *CURRENT SURVEY CONTROL
 AU2204  ______________________________________________________________________
 AU2204* NAD 83(1986) POSITION- 29 56 27.     (N) 090 04 19.     (W)   SCALED
 AU2204* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2204  **This station is located in a suspected subsidence area (see below).
 AU2204  ______________________________________________________________________
 AU2204  GEOID HEIGHT    -        -25.940 (meters)                     GEOID18
 AU2204  DYNAMIC HEIGHT  -          1.597 (meters)        5.24  (feet) COMP
 AU2204  MODELED GRAVITY -    979,312.6   (mgal)                       NAVD 88
 AU2204
 AU2204.The horizontal coordinates were scaled from a map and have
 AU2204.an estimated accuracy of +/- 6 seconds.
 AU2204
 AU2204.** This station is in an area of known vertical motion. If an
 AU2204.** orthometric height was ever established but is not available 
 AU2204.** in the current survey control section, the orthometric height
 AU2204.** is considered suspect.  Suspect heights are available in the
 AU2204.** superseded section only if requested.
 AU2204
 AU2204.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2204.GEOID18 height accuracy estimate available here.
 AU2204
 AU2204.Click photographs - Photos may exist for this station.
 AU2204
 AU2204.The dynamic height is computed by dividing the NAVD 88
 AU2204.geopotential number by the normal gravity value computed on the
 AU2204.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2204.degrees latitude (g = 980.6199 gals.).
 AU2204
 AU2204.The modeled gravity was interpolated from observed gravity values.
 AU2204
 AU2204;                    North         East    Units  Estimated Accuracy
 AU2204;SPC LA S     -   160,380.    1,121,770.      MT  (+/- 180 meters Scaled)
 AU2204
 AU2204_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP826158(NAD 83)
 AU2204
 AU2204                          SUPERSEDED SURVEY CONTROL
 AU2204
 AU2204.No superseded survey control is available for this station.
 AU2204
 AU2204_MARKER: I = METAL ROD
 AU2204_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2204_STAMPING: N 376 1985
 AU2204_MARK LOGO: NGS
 AU2204_PROJECTION: FLUSH
 AU2204_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2204_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2204+STABILITY: POSITION/ELEVATION WELL
 AU2204_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2204+SATELLITE: SATELLITE OBSERVATIONS - January 23, 1995
 AU2204_ROD/PIPE-DEPTH: 21.9 meters
 AU2204_SLEEVE-DEPTH  : 18.2 meters
 AU2204
 AU2204  HISTORY     - Date     Condition        Report By
 AU2204  HISTORY     - 1985     MONUMENTED       NGS
 AU2204  HISTORY     - 19901116 GOOD             NGS
 AU2204  HISTORY     - 19950123 GOOD             NGS
 AU2204
 AU2204                          STATION DESCRIPTION
 AU2204
 AU2204'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 AU2204'IN NEW ORLEANS.
 AU2204'THE MARK IS 0.24 M ABOVE STREET.
 AU2204'IN NEW ORLEANS, AT THE JUNCTION OF CAMP STREET AND THE U.S. HIGHWAY 90
 AU2204'OVERPASS BRIDGE, IN A SMALL CITY PARK BETWEEN CAMP STREET AND PRYTANIA
 AU2204'STREET, 9.32 METERS (30.6 FT) EAST OF THE EAST CURB OF PRYTANIA
 AU2204'STREET, 21.79 METERS (71.5 FT) SOUTH OF THE SOUTH FACE OF THE SOUTH
 AU2204'PIER ONE OF FOUR OF THE CENTER SET OF PIERS FOR THE OVERPASS, 9.50
 AU2204'METERS (31.2 FT) WEST OF THE WEST CURB OF CAMP STREET.  NOTE--ACCESS
 AU2204'TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 AU2204
 AU2204                          STATION RECOVERY (1990)
 AU2204
 AU2204'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU2204'IN NEW ORLEANS, AT THE INTERSECTION OF CAMP STREET AND U.S. HIGHWAY
 AU2204'90 SPUR, IN A SMALL CITY PARK BETWEEN CAMP AND PRYTANIA STREETS, 20.9
 AU2204'M (68.6 FT) SOUTH OF THE MOST SOUTHERLY OF 4 COLUMNS OF THE CENTER
 AU2204'PIER OF THE PONTCHARTRAIN EXPRESSWAY OVERHEAD APPROACH, 9.5 M (31.2
 AU2204'FT) WEST OF THE WEST CURB OF CAMP STREET, 9.3 M (30.5 FT) EAST OF THE
 AU2204'EAST CURB OF PRYTANIA STREET, 3.0 M (9.8 FT) NORTH OF 24-INCH TREE
 AU2204'(1991), AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF CAMP STREET.
 AU2204'NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 AU2204
 AU2204                          STATION RECOVERY (1995)
 AU2204
 AU2204'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AU2204'IN NEW ORLEANS, AT THE INTERSECTION OF CAMP STREET AND U.S. HIGHWAY 90
 AU2204'BUSINESS, 21.3 M (69.9 FT) SOUTH OF THE MOST SOUTHERLY OF 3 COLUMNS OF
 AU2204'THE PIER BETWEEN CAMP STREET AND MARGARET PLACE OF THE HIGHWAY
 AU2204'OVERPASS OF THE STREET, 15.9 M (52.2 FT) NORTH OF THE MOST EASTERLY OF
 AU2204'2 ROCK MONUMENTS IN A SMALL PARK, 9.5 M (31.2 FT) WEST OF THE WEST
 AU2204'CURB OF CAMP STREET, 9.3 M (30.5 FT) EAST OF THE EAST CURB OF MARGARET
 AU2204'PLACE, 3.0 M (9.8 FT) NORTH OF A 24-INCH TREE, AND 0.3 M (1.0 FT)
 AU2204'ABOVE THE LEVEL OF THE STREET.  NOTE--ACCESS TO THE DATUM POINT IS
 AU2204'THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3697 ***********************************************************************
 BJ3697  DESIGNATION -  N 378
 BJ3697  PID         -  BJ3697
 BJ3697  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ3697  COUNTRY     -  US
 BJ3697  USGS QUAD   -  ERWINVILLE (2018)
 BJ3697
 BJ3697                         *CURRENT SURVEY CONTROL
 BJ3697  ______________________________________________________________________
 BJ3697* NAD 83(1986) POSITION- 30 32 03.     (N) 091 24 34.     (W)   SCALED
 BJ3697* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3697  **This station is located in a suspected subsidence area (see below).
 BJ3697  ______________________________________________________________________
 BJ3697  GEOID HEIGHT    -        -27.124 (meters)                     GEOID18
 BJ3697  DYNAMIC HEIGHT  -          7.998 (meters)       26.24  (feet) COMP
 BJ3697  MODELED GRAVITY -    979,346.8   (mgal)                       NAVD 88
 BJ3697
 BJ3697.The horizontal coordinates were scaled from a map and have
 BJ3697.an estimated accuracy of +/- 6 seconds.
 BJ3697
 BJ3697.** This station is in an area of known vertical motion. If an
 BJ3697.** orthometric height was ever established but is not available 
 BJ3697.** in the current survey control section, the orthometric height
 BJ3697.** is considered suspect.  Suspect heights are available in the
 BJ3697.** superseded section only if requested.
 BJ3697
 BJ3697.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3697.GEOID18 height accuracy estimate available here.
 BJ3697
 BJ3697.Click photographs - Photos may exist for this station.
 BJ3697
 BJ3697.The dynamic height is computed by dividing the NAVD 88
 BJ3697.geopotential number by the normal gravity value computed on the
 BJ3697.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3697.degrees latitude (g = 980.6199 gals.).
 BJ3697
 BJ3697.The modeled gravity was interpolated from observed gravity values.
 BJ3697
 BJ3697;                    North         East    Units  Estimated Accuracy
 BJ3697;SPC LA S     -   225,480.      992,700.      MT  (+/- 180 meters Scaled)
 BJ3697
 BJ3697_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP525790(NAD 83)
 BJ3697
 BJ3697                          SUPERSEDED SURVEY CONTROL
 BJ3697
 BJ3697.No superseded survey control is available for this station.
 BJ3697
 BJ3697_MARKER: I = METAL ROD
 BJ3697_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3697_STAMPING: N 378 1986
 BJ3697_MARK LOGO: NGS
 BJ3697_PROJECTION: FLUSH
 BJ3697_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ3697+STABILITY: POSITION/ELEVATION WELL
 BJ3697_ROD/PIPE-DEPTH: 23.2 meters
 BJ3697_SLEEVE-DEPTH  : 9.1 meters
 BJ3697
 BJ3697  HISTORY     - Date     Condition        Report By
 BJ3697  HISTORY     - 1986     MONUMENTED       NGS
 BJ3697  HISTORY     - 20060603 MARK NOT FOUND   NGS
 BJ3697
 BJ3697                          STATION DESCRIPTION
 BJ3697
 BJ3697'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3697'0.2 KM (0.1 MI) NW FROM ERWINVILLE.
 BJ3697'0.2 KM (0.1 MI) NORTHWEST ALONG U.S. HIGHWAY 190 AND STATE HIGHWAY 1
 BJ3697'FROM THE INTERSECTION OF STATE HIGHWAY 413 IN ERWINVILLE TO THE MARK
 BJ3697'ON THE LEFT IN THE MEDIAN OF THE HIGHWAY.  IT IS 7.01 METERS (23.0 FT)
 BJ3697'SOUTH-SOUTHWEST OF THE CENTERLINE OF THE WESTBOUND LANES OF THE
 BJ3697'HIGHWAY, 6.49 METERS (21.3 FT) NORTH-NORTHEAST OF THE EASTBOUND LANES
 BJ3697'OF THE HIGHWAY AND 7.62 METERS (25.0 FT) SOUTHEAST OF THE NORTHWEST
 BJ3697'END OF THE MEDIAN.  NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A
 BJ3697'5-INCH LOGO CAP.
 BJ3697'THE MARK IS 0.30 METERS  SE FROM  A WITNESS POST
 BJ3697'THE MARK IS 0.18 M ABOVE HIGHWAY.
 BJ3697
 BJ3697                          STATION RECOVERY (2006)
 BJ3697
 BJ3697'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ3697'NOT RECOVERED.  THE MEDIAN HAS NOW BEEN MADE INTO A ASPHALT MEDIAN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2215 ***********************************************************************
 AU2215  DESIGNATION -  N 379
 AU2215  PID         -  AU2215
 AU2215  STATE/COUNTY-  LA/ST CHARLES
 AU2215  COUNTRY     -  US
 AU2215  USGS QUAD   -  HAHNVILLE (2018)
 AU2215
 AU2215                         *CURRENT SURVEY CONTROL
 AU2215  ______________________________________________________________________
 AU2215* NAD 83(1986) POSITION- 29 57 28.     (N) 090 23 19.     (W)   SCALED
 AU2215* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2215  **This station is located in a suspected subsidence area (see below).
 AU2215  ______________________________________________________________________
 AU2215  GEOID HEIGHT    -        -25.995 (meters)                     GEOID18
 AU2215  DYNAMIC HEIGHT  -          3.26  (meters)       10.7   (feet) COMP
 AU2215  MODELED GRAVITY -    979,319.7   (mgal)                       NAVD 88
 AU2215
 AU2215.The horizontal coordinates were scaled from a map and have
 AU2215.an estimated accuracy of +/- 6 seconds.
 AU2215
 AU2215.** This station is in an area of known vertical motion. If an
 AU2215.** orthometric height was ever established but is not available 
 AU2215.** in the current survey control section, the orthometric height
 AU2215.** is considered suspect.  Suspect heights are available in the
 AU2215.** superseded section only if requested.
 AU2215
 AU2215.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2215.GEOID18 height accuracy estimate available here.
 AU2215
 AU2215.Click photographs - Photos may exist for this station.
 AU2215
 AU2215.The dynamic height is computed by dividing the NAVD 88
 AU2215.geopotential number by the normal gravity value computed on the
 AU2215.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2215.degrees latitude (g = 980.6199 gals.).
 AU2215
 AU2215.The modeled gravity was interpolated from observed gravity values.
 AU2215
 AU2215;                    North         East    Units  Estimated Accuracy
 AU2215;SPC LA S     -   161,960.    1,091,180.      MT  (+/- 180 meters Scaled)
 AU2215
 AU2215_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP520169(NAD 83)
 AU2215
 AU2215                          SUPERSEDED SURVEY CONTROL
 AU2215
 AU2215.No superseded survey control is available for this station.
 AU2215
 AU2215_MARKER: I = METAL ROD
 AU2215_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2215_STAMPING: N 379 1986
 AU2215_MARK LOGO: NGS
 AU2215_PROJECTION: FLUSH
 AU2215_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2215_ROD/PIPE-DEPTH: 14.6 meters
 AU2215
 AU2215  HISTORY     - Date     Condition        Report By
 AU2215  HISTORY     - 1986     MONUMENTED       NGS
 AU2215
 AU2215                          STATION DESCRIPTION
 AU2215
 AU2215'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 AU2215'2.0 KM (1.25 MI) WEST FROM DESTRAHAN.
 AU2215'2.0 KM (1.25 MILES) WEST ALONG STATE HIGHWAY 48 FROM THE DESTRAHAN
 AU2215'JUNIOR HIGH SCHOOL IN DESTRAHAN TO THE MARK ON THE RIGHT.  IT IS 9.45
 AU2215'METERS (31.0 FT) WEST OF THE CENTERLINE OF THE HIGHWAY, 26.52 METERS
 AU2215'(87.1 FT) NORTHWEST OF A UTILITY POLE WITH A STREET LAMP AND
 AU2215'TRANSFORMER, 7.01 METERS (23.0 FT) SOUTH OF THE EXTENDED CENTER OF A
 AU2215'CONCRETE DRIVE LEADING EAST TO A LARGE TWO-STORY BRICK HOUSE AND 0.70
 AU2215'METERS (2.3 FT) EAST OF A RIGHT-OF-WAY MARKER.  NOTE--ACCESS TO DATUM
 AU2215'POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 AU2215'THE MARK IS 0.6 METERS  E FROM  A WITNESS POST
 AU2215'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2455 ***********************************************************************
 BK2455  DESIGNATION -  N 380
 BK2455  PID         -  BK2455
 BK2455  STATE/COUNTY-  LA/CALCASIEU
 BK2455  COUNTRY     -  US
 BK2455  USGS QUAD   -  BRIMSTONE (2018)
 BK2455
 BK2455                         *CURRENT SURVEY CONTROL
 BK2455  ______________________________________________________________________
 BK2455* NAD 83(2011) POSITION- 30 21 28.79585(N) 093 23 33.63819(W)   ADJUSTED
 BK2455* NAD 83(2011) ELLIP HT-   -18.225 (meters)        (06/27/12)   ADJUSTED
 BK2455* NAD 83(2011) EPOCH   -  2010.00
 BK2455* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2455  **This station is located in a suspected subsidence area (see below).
 BK2455  ______________________________________________________________________
 BK2455  GEOID HEIGHT    -        -27.238 (meters)                     GEOID18
 BK2455  NAD 83(2011) X  -   -325,973.986 (meters)                     COMP
 BK2455  NAD 83(2011) Y  - -5,498,636.770 (meters)                     COMP
 BK2455  NAD 83(2011) Z  -  3,204,671.504 (meters)                     COMP
 BK2455  LAPLACE CORR    -          0.59  (seconds)                    DEFLEC18
 BK2455  DYNAMIC HEIGHT  -          9.274 (meters)       30.43  (feet) COMP
 BK2455  MODELED GRAVITY -    979,332.1   (mgal)                       NAVD 88
 BK2455
 BK2455  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK2455  Standards:
 BK2455         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK2455            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK2455  -------------------------------------------------------------------
 BK2455  NETWORK    1.58  21.58           0.67   0.59  11.01      0.39430396
 BK2455  -------------------------------------------------------------------
 BK2455  Click here for local accuracies and other accuracy information.
 BK2455
 BK2455.The horizontal coordinates were established by GPS observations
 BK2455.and adjusted by the National Geodetic Survey in June 2012.
 BK2455
 BK2455.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK2455.been affixed to the stable North American tectonic plate. See 
 BK2455.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK2455
 BK2455.The horizontal coordinates are valid at the epoch date displayed above
 BK2455.which is a decimal equivalence of Year/Month/Day.
 BK2455
 BK2455.** This station is in an area of known vertical motion. If an
 BK2455.** orthometric height was ever established but is not available 
 BK2455.** in the current survey control section, the orthometric height
 BK2455.** is considered suspect.  Suspect heights are available in the
 BK2455.** superseded section only if requested.
 BK2455
 BK2455.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2455.GEOID18 height accuracy estimate available here.
 BK2455
 BK2455.Click photographs - Photos may exist for this station.
 BK2455
 BK2455.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK2455
 BK2455.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2455
 BK2455.The ellipsoidal height was determined by GPS observations
 BK2455.and is referenced to NAD 83.
 BK2455
 BK2455.The dynamic height is computed by dividing the NAVD 88
 BK2455.geopotential number by the normal gravity value computed on the
 BK2455.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2455.degrees latitude (g = 980.6199 gals.).
 BK2455
 BK2455.The modeled gravity was interpolated from observed gravity values.
 BK2455
 BK2455. The following values were computed from the NAD 83(2011) position.
 BK2455
 BK2455;                    North         East     Units Scale Factor Converg.
 BK2455;SPC LA S     -   207,728.728   802,040.150   MT  0.99994510   -1 01 46.9
 BK2455;SPC LA S     -   681,523.34  2,631,360.06   sFT  0.99994510   -1 01 46.9
 BK2455;UTM  15      - 3,358,520.963   462,263.715   MT  0.99961757   -0 11 54.5
 BK2455
 BK2455!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2455!SPC LA S     -   1.00000286  x   0.99994510  =   0.99994796
 BK2455!UTM  15      -   1.00000286  x   0.99961757  =   0.99962043
 BK2455
 BK2455_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6226358520(NAD 83)
 BK2455
 BK2455                          SUPERSEDED SURVEY CONTROL
 BK2455
 BK2455  NAD 83(2007)-  30 21 28.79682(N)    093 23 33.64152(W) AD(       ) 0
 BK2455  ELLIP H (02/10/07)  -18.191  (m)                       GP(       )    
 BK2455  ELLIP H (02/20/02)  -18.128  (m)                       GP(       ) 4 1
 BK2455  NAD 83(1992)-  30 21 28.79407(N)    093 23 33.63869(W) AD(       ) 1
 BK2455  ELLIP H (01/13/95)  -18.047  (m)                       GP(       ) 3 2
 BK2455
 BK2455.Superseded values are not recommended for survey control.
 BK2455
 BK2455.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2455.See file dsdata.pdf to determine how the superseded data were derived.
 BK2455
 BK2455_MARKER: DV = VERTICAL CONTROL DISK
 BK2455_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BK2455_SP_SET: SET IN HEAD WALL OF CULVERT
 BK2455_STAMPING: N 380 1986
 BK2455_MARK LOGO: NGS
 BK2455_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK2455_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2455+STABILITY: SURFACE MOTION
 BK2455_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2455+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2005
 BK2455
 BK2455  HISTORY     - Date     Condition        Report By
 BK2455  HISTORY     - 1986     MONUMENTED       NGS
 BK2455  HISTORY     - 19910114 GOOD             VFM
 BK2455  HISTORY     - 19981024 GOOD             USPSQD
 BK2455  HISTORY     - 20050109 GOOD             USPSQD
 BK2455
 BK2455                          STATION DESCRIPTION
 BK2455
 BK2455'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BK2455'14.5 KM (9.0 MI) NORTH FROM SULPHUR.
 BK2455'14.5 KM (9.0 MILES) NORTH ALONG STATE HIGHWAY 27 FROM THE JUNCTION OF
 BK2455'U.S. HIGHWAY 90 IN THE EAST EDGE OF SULPHUR TO THE JUNCTION OF WANDA
 BK2455'LANE AND THE MARK ON THE RIGHT AT A 3 BY 8 FOOT CONCRETE BOX CULVERT
 BK2455'UNDER THE KANSAS CITY SOUTHERN RAILROAD AND IN THE NORTH END OF THE
 BK2455'WEST HEADWALL.  IT IS 22.86 METERS (75.0 FT) NORTHEAST OF THE
 BK2455'CENTERLINE OF THE HIGHWAY AND 2.35 METERS (7.7 FT) WEST OF THE WEST
 BK2455'RAIL.  NOTE--NO SUITABLE LACATION FOR A ROD MARK IN THIS AREA DUE TO
 BK2455'HIGHWAY CONSTRUCTION.
 BK2455'THE MARK IS 0.85 METERS  SE FROM  A WITNESS POST
 BK2455'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK2455
 BK2455                          STATION RECOVERY (1991)
 BK2455
 BK2455'RECOVERY NOTE BY VERNON F. MEYER AND ASSOCIATES 1991 (CEL)
 BK2455'SUPPLEMENTARY INFORMATION FOLLOWS STATION IS LOCATED ABOUT 7 MILES
 BK2455'(11.3 KM) SOUTH-SOUTHEAST OF DE QUINCY, LA.THE WEST HEADWALL OF
 BK2455'CONCRETE CULVERT UNDER THE KANSAS CITY SOUTHERN RAILROAD TRACKS. THE
 BK2455'MARK IS 7.2 FT. WEST OF THE WESTERN RAIL OF THE RAILROAD TRACK, 75.6
 BK2455'FT. EAST OF THE CENTERLINE OF HIGHWAY 27, ACROSS FROM WANDA LANE.
 BK2455
 BK2455                          STATION RECOVERY (1998)
 BK2455
 BK2455'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK2455'RECOVERED IN GOOD CONDITION.
 BK2455
 BK2455                          STATION RECOVERY (2005)
 BK2455
 BK2455'RECOVERY NOTE BY US POWER SQUADRON 2005
 BK2455'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3731 ***********************************************************************
 BJ3731  DESIGNATION -  N 381
 BJ3731  PID         -  BJ3731
 BJ3731  STATE/COUNTY-  LA/TANGIPAHOA
 BJ3731  COUNTRY     -  US
 BJ3731  USGS QUAD   -  PONCHATOULA (2018)
 BJ3731
 BJ3731                         *CURRENT SURVEY CONTROL
 BJ3731  ______________________________________________________________________
 BJ3731* NAD 83(1986) POSITION- 30 24 04.     (N) 090 25 47.     (W)   SCALED
 BJ3731* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3731  **This station is located in a suspected subsidence area (see below).
 BJ3731  ______________________________________________________________________
 BJ3731  GEOID HEIGHT    -        -26.742 (meters)                     GEOID18
 BJ3731  DYNAMIC HEIGHT  -          2.795 (meters)        9.17  (feet) COMP
 BJ3731  MODELED GRAVITY -    979,345.8   (mgal)                       NAVD 88
 BJ3731
 BJ3731.The horizontal coordinates were scaled from a map and have
 BJ3731.an estimated accuracy of +/- 6 seconds.
 BJ3731
 BJ3731.** This station is in an area of known vertical motion. If an
 BJ3731.** orthometric height was ever established but is not available 
 BJ3731.** in the current survey control section, the orthometric height
 BJ3731.** is considered suspect.  Suspect heights are available in the
 BJ3731.** superseded section only if requested.
 BJ3731
 BJ3731.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3731.GEOID18 height accuracy estimate available here.
 BJ3731
 BJ3731.Click photographs - Photos may exist for this station.
 BJ3731
 BJ3731.The dynamic height is computed by dividing the NAVD 88
 BJ3731.geopotential number by the normal gravity value computed on the
 BJ3731.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3731.degrees latitude (g = 980.6199 gals.).
 BJ3731
 BJ3731.The modeled gravity was interpolated from observed gravity values.
 BJ3731
 BJ3731;                    North         East    Units  Estimated Accuracy
 BJ3731;SPC LA S     -   211,070.    1,086,830.      MT  (+/- 180 meters Scaled)
 BJ3731
 BJ3731_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP469660(NAD 83)
 BJ3731
 BJ3731                          SUPERSEDED SURVEY CONTROL
 BJ3731
 BJ3731.No superseded survey control is available for this station.
 BJ3731
 BJ3731_MARKER: DV = VERTICAL CONTROL DISK
 BJ3731_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ3731_SP_SET: BRIDGE ABUTMENT
 BJ3731_STAMPING: N 381 1986
 BJ3731_MARK LOGO: NGS
 BJ3731_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ3731_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3731_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3731+SATELLITE: SATELLITE OBSERVATIONS - June 17, 1992
 BJ3731
 BJ3731  HISTORY     - Date     Condition        Report By
 BJ3731  HISTORY     - 1986     MONUMENTED       NGS
 BJ3731  HISTORY     - 19920617 GOOD             NGS
 BJ3731
 BJ3731                          STATION DESCRIPTION
 BJ3731
 BJ3731'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3731'4.5 KM (2.8 MI) SE FROM PONCHATOULA.
 BJ3731'THE MARK IS ABOVE LEVEL WITH I-55.
 BJ3731'4.5 KM (2.8 MILES) SOUTHEAST ALONG U.S. HIGHWAY ROUTE 51 BUSINESS VIA
 BJ3731'U.S. HIGHWAY 51 AND INTERSTATE HIGHWAY 55 FROM THE JUNCTION OF STATE
 BJ3731'HIGHWAY 22 IN PONCHATOULA TO THE MARK ON THE LEFT IN TOP OF THE EAST
 BJ3731'END OF THE NORTH CONCRETE ABUTMENT OF INTERSTATE 55 BRIDGE, 0.7 KM
 BJ3731'(0.45 MILES) SOUTH OF THE CROSSING OF SOUTH SLOUGH AND 7.71 METERS
 BJ3731'(25.3 FT) EAST OF THE CENTERLINE OF THE NORTH BOUND LANES FOR I-55 AND
 BJ3731'0.30 METERS (1.0 FT) WEST OF THE EAST END OF THE ABUTMENT.
 BJ3731
 BJ3731                          STATION RECOVERY (1992)
 BJ3731
 BJ3731'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ3731'4.3 KM (2.65 MI) SOUTHERLY ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 BJ3731'THE JUNCTION OF STATE HIGHWAY 22 IN PONCHATOULA, IN TOP OF AND 0.3 M
 BJ3731'(1.0 FT) WEST OF THE EAST END OF THE NORTH CONCRETE ABUTMENT OF THE
 BJ3731'NORTHBOUND INTERSTATE HIGHWAY 55 BRIDGE, 50.8 M (166.7 FT) WEST OF
 BJ3731'THE NEAR RAIL, AND 7.7 M (25.3 FT) EAST OF AND LEVEL WITH THE
 BJ3731'CENTERLINE OF THE NORTHBOUND LANES OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0568 ***********************************************************************
 AV0568  DESIGNATION -  N 382
 AV0568  PID         -  AV0568
 AV0568  STATE/COUNTY-  LA/VERMILION
 AV0568  COUNTRY     -  US
 AV0568  USGS QUAD   -  PUMPKIN ISLANDS (2018)
 AV0568
 AV0568                         *CURRENT SURVEY CONTROL
 AV0568  ______________________________________________________________________
 AV0568* NAD 83(1986) POSITION- 29 43 05.     (N) 092 20 46.     (W)   SCALED
 AV0568* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0568  **This station is located in a suspected subsidence area (see below).
 AV0568  ______________________________________________________________________
 AV0568  GEOID HEIGHT    -        -25.887 (meters)                     GEOID18
 AV0568  DYNAMIC HEIGHT  -          1.392 (meters)        4.57  (feet) COMP
 AV0568  MODELED GRAVITY -    979,301.1   (mgal)                       NAVD 88
 AV0568
 AV0568.The horizontal coordinates were scaled from a map and have
 AV0568.an estimated accuracy of +/- 6 seconds.
 AV0568
 AV0568.** This station is in an area of known vertical motion. If an
 AV0568.** orthometric height was ever established but is not available 
 AV0568.** in the current survey control section, the orthometric height
 AV0568.** is considered suspect.  Suspect heights are available in the
 AV0568.** superseded section only if requested.
 AV0568
 AV0568.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0568.GEOID18 height accuracy estimate available here.
 AV0568
 AV0568.Click photographs - Photos may exist for this station.
 AV0568
 AV0568.The dynamic height is computed by dividing the NAVD 88
 AV0568.geopotential number by the normal gravity value computed on the
 AV0568.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0568.degrees latitude (g = 980.6199 gals.).
 AV0568
 AV0568.The modeled gravity was interpolated from observed gravity values.
 AV0568
 AV0568;                    North         East    Units  Estimated Accuracy
 AV0568;SPC LA S     -   135,450.      902,010.      MT  (+/- 180 meters Scaled)
 AV0568
 AV0568_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN632877(NAD 83)
 AV0568
 AV0568                          SUPERSEDED SURVEY CONTROL
 AV0568
 AV0568.No superseded survey control is available for this station.
 AV0568
 AV0568_MARKER: I = METAL ROD
 AV0568_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AV0568_STAMPING: N 382 1986
 AV0568_MARK LOGO: NGS
 AV0568_PROJECTION: FLUSH
 AV0568_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0568_ROD/PIPE-DEPTH: 10.9 meters
 AV0568
 AV0568  HISTORY     - Date     Condition        Report By
 AV0568  HISTORY     - 1986     MONUMENTED       NGS
 AV0568
 AV0568                          STATION DESCRIPTION
 AV0568
 AV0568'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 AV0568'15.9 KM (9.9 MI) NE FROM PECAN ISLAND.
 AV0568'15.9 KM (9.9 MI) EAST AND NORTHEAST ALONG STATE HIGHWAY 82 FROM THE
 AV0568'PECAN ISLAND SCHOOL IN PECAN ISLAND TO THE MARK ON THE LEFT.  IT IS
 AV0568'12.8 METERS (42.0 FT) WEST OF THE CENTERLINE OF STATE HIGHWAY 82, 15.2
 AV0568'METERS (50.0 FT) SOUTH OF A BOARD WALK, 9.1 METERS (30.0 FT) NORTHWEST
 AV0568'OF THE SOUTHEAST END GUARD POST AND 0.60 METERS (2.0 FT) SOUTHWEST OF
 AV0568'A GUARD POST.  NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH
 AV0568'LOGO CAP.
 AV0568'THE MARK IS 0.30 METERS  E FROM  A WITNESS POST
 AV0568'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH3107 ***********************************************************************
 BH3107  DESIGNATION -  N 387
 BH3107  PID         -  BH3107
 BH3107  STATE/COUNTY-  LA/ORLEANS
 BH3107  COUNTRY     -  US
 BH3107  USGS QUAD   -  LITTLE WOODS (2018)
 BH3107
 BH3107                         *CURRENT SURVEY CONTROL
 BH3107  ______________________________________________________________________
 BH3107* NAD 83(1986) POSITION- 30 05 17.     (N) 089 55 45.     (W)   SCALED
 BH3107* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH3107  **This station is located in a suspected subsidence area (see below).
 BH3107  ______________________________________________________________________
 BH3107  GEOID HEIGHT    -        -26.297 (meters)                     GEOID18
 BH3107  DYNAMIC HEIGHT  -          3.60  (meters)       11.8   (feet) COMP
 BH3107  MODELED GRAVITY -    979,321.8   (mgal)                       NAVD 88
 BH3107
 BH3107.The horizontal coordinates were scaled from a map and have
 BH3107.an estimated accuracy of +/- 6 seconds.
 BH3107
 BH3107.** This station is in an area of known vertical motion. If an
 BH3107.** orthometric height was ever established but is not available 
 BH3107.** in the current survey control section, the orthometric height
 BH3107.** is considered suspect.  Suspect heights are available in the
 BH3107.** superseded section only if requested.
 BH3107
 BH3107.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH3107.GEOID18 height accuracy estimate available here.
 BH3107
 BH3107.Click photographs - Photos may exist for this station.
 BH3107
 BH3107.The dynamic height is computed by dividing the NAVD 88
 BH3107.geopotential number by the normal gravity value computed on the
 BH3107.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH3107.degrees latitude (g = 980.6199 gals.).
 BH3107
 BH3107.The modeled gravity was interpolated from observed gravity values.
 BH3107
 BH3107;                    North         East    Units  Estimated Accuracy
 BH3107;SPC LA S     -   176,860.    1,135,350.      MT  (+/- 180 meters Scaled)
 BH3107
 BH3107_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU176321(NAD 83)
 BH3107
 BH3107                          SUPERSEDED SURVEY CONTROL
 BH3107
 BH3107.No superseded survey control is available for this station.
 BH3107
 BH3107_MARKER: I = METAL ROD
 BH3107_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BH3107_STAMPING: N 387 1990
 BH3107_MARK LOGO: NGS
 BH3107_PROJECTION: FLUSH
 BH3107_MAGNETIC: I = MARKER IS A STEEL ROD
 BH3107_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH3107_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH3107+SATELLITE: SATELLITE OBSERVATIONS - 1990
 BH3107_ROD/PIPE-DEPTH: 20.6 meters
 BH3107
 BH3107  HISTORY     - Date     Condition        Report By
 BH3107  HISTORY     - 1990     MONUMENTED       NGS
 BH3107
 BH3107                          STATION DESCRIPTION
 BH3107
 BH3107'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 BH3107'1.8 KM (1.1 MI) NORTHWESTERLY ALONG PARIS ROAD FROM THE JUNCTION OF
 BH3107'INTERSTATE HIGHWAY 10 IN NEW ORLEANS, THENCE 1.9 KM (1.2 MI)
 BH3107'NORTHEASTERLY ALONG THE LAKE PONTCHARTRAIN LEVEE ROAD, 9.7 M (31.8
 BH3107'FT) NORTH OF THE EXPOSED PORTION OF A PIPELINE, 8.7 M (28.5 FT)
 BH3107'SOUTHWEST OF THE CENTER OF THE LEVEE ROAD, 0.8 M (2.6 FT) EAST OF THE
 BH3107'SOUTH CORNER OF THE EAST OFFSET IN A FLOOD WALL, 0.6 M (2.0 FT)
 BH3107'NORTHWEST OF A GUARDRAIL, 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE LEVEE
 BH3107'ROAD, AND 0.3 M (1.0 FT) SOUTHWEST OF A WITNESS POST.  NOTE--ACCESS
 BH3107'TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5356 ***********************************************************************
 BJ5356  DESIGNATION -  N 388
 BJ5356  PID         -  BJ5356
 BJ5356  STATE/COUNTY-  LA/TANGIPAHOA
 BJ5356  COUNTRY     -  US
 BJ5356  USGS QUAD   -  PONCHATOULA (2018)
 BJ5356
 BJ5356                         *CURRENT SURVEY CONTROL
 BJ5356  ______________________________________________________________________
 BJ5356* NAD 83(2011) POSITION- 30 29 36.74240(N) 090 27 28.51870(W)   ADJUSTED
 BJ5356* NAD 83(2011) ELLIP HT-   -15.998 (meters)        (06/27/12)   ADJUSTED
 BJ5356* NAD 83(2011) EPOCH   -  2010.00
 BJ5356* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5356  **This station is located in a suspected subsidence area (see below).
 BJ5356  ______________________________________________________________________
 BJ5356  GEOID HEIGHT    -        -26.861 (meters)                     GEOID18
 BJ5356  NAD 83(2011) X  -    -43,962.334 (meters)                     COMP
 BJ5356  NAD 83(2011) Y  - -5,500,507.377 (meters)                     COMP
 BJ5356  NAD 83(2011) Z  -  3,217,629.299 (meters)                     COMP
 BJ5356  LAPLACE CORR    -          0.52  (seconds)                    DEFLEC18
 BJ5356  DYNAMIC HEIGHT  -         11.007 (meters)       36.11  (feet) COMP
 BJ5356  MODELED GRAVITY -    979,350.9   (mgal)                       NAVD 88
 BJ5356
 BJ5356  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ5356  Standards:
 BJ5356         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ5356            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ5356  -------------------------------------------------------------------
 BJ5356  NETWORK    1.02   4.78           0.20   0.51   2.44      0.06241334
 BJ5356  -------------------------------------------------------------------
 BJ5356  Click here for local accuracies and other accuracy information.
 BJ5356
 BJ5356.The horizontal coordinates were established by GPS observations
 BJ5356.and adjusted by the National Geodetic Survey in June 2012.
 BJ5356
 BJ5356.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ5356.been affixed to the stable North American tectonic plate. See 
 BJ5356.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ5356
 BJ5356.The horizontal coordinates are valid at the epoch date displayed above
 BJ5356.which is a decimal equivalence of Year/Month/Day.
 BJ5356
 BJ5356.** This station is in an area of known vertical motion. If an
 BJ5356.** orthometric height was ever established but is not available 
 BJ5356.** in the current survey control section, the orthometric height
 BJ5356.** is considered suspect.  Suspect heights are available in the
 BJ5356.** superseded section only if requested.
 BJ5356
 BJ5356.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5356.GEOID18 height accuracy estimate available here.
 BJ5356
 BJ5356.Click photographs - Photos may exist for this station.
 BJ5356
 BJ5356.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ5356
 BJ5356.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5356
 BJ5356.The ellipsoidal height was determined by GPS observations
 BJ5356.and is referenced to NAD 83.
 BJ5356
 BJ5356.The dynamic height is computed by dividing the NAVD 88
 BJ5356.geopotential number by the normal gravity value computed on the
 BJ5356.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ5356.degrees latitude (g = 980.6199 gals.).
 BJ5356
 BJ5356.The modeled gravity was interpolated from observed gravity values.
 BJ5356
 BJ5356. The following values were computed from the NAD 83(2011) position.
 BJ5356
 BJ5356;                    North         East     Units Scale Factor Converg.
 BJ5356;SPC LA S     -   221,296.163 1,084,040.154   MT  0.99996259   +0 26 15.8
 BJ5356;SPC LA S     -   726,035.83  3,556,555.07   sFT  0.99996259   +0 26 15.8
 BJ5356;UTM  15      - 3,376,223.365   743,994.391   MT  1.00033449   +1 17 26.1
 BJ5356
 BJ5356!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5356!SPC LA S     -   1.00000251  x   0.99996259  =   0.99996510
 BJ5356!UTM  15      -   1.00000251  x   1.00033449  =   1.00033700
 BJ5356
 BJ5356_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4399476223(NAD 83)
 BJ5356
 BJ5356                          SUPERSEDED SURVEY CONTROL
 BJ5356
 BJ5356  NAD 83(2007)-  30 29 36.74245(N)    090 27 28.51935(W) AD(2006.81) A
 BJ5356  ELLIP H (03/12/08)  -15.990  (m)                       GP(2006.81) 3 1
 BJ5356
 BJ5356.Superseded values are not recommended for survey control.
 BJ5356
 BJ5356.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5356.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5356
 BJ5356_MARKER: F = FLANGE-ENCASED ROD
 BJ5356_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BJ5356_STAMPING: N 388 1992
 BJ5356_MARK LOGO: NGS
 BJ5356_PROJECTION: FLUSH
 BJ5356_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ5356_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ5356_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ5356+SATELLITE: SATELLITE OBSERVATIONS - June 16, 2016
 BJ5356_ROD/PIPE-DEPTH: 15.3 meters
 BJ5356
 BJ5356  HISTORY     - Date     Condition        Report By
 BJ5356  HISTORY     - 1992     MONUMENTED       NGS
 BJ5356  HISTORY     - 20031027 GOOD             JCLS
 BJ5356  HISTORY     - 20060419 GOOD             NGS
 BJ5356  HISTORY     - 20110426 GOOD             JCLS
 BJ5356  HISTORY     - 20160616 GOOD             NGS
 BJ5356
 BJ5356                          STATION DESCRIPTION
 BJ5356
 BJ5356'DESCRIBED BY NATIONAL GEODETIC SURVEY 1992
 BJ5356'IN HAMMOND, AT THE INTERSECTION OF RAILROAD AVENUE AND OLD COVINGTON
 BJ5356'HIGHWAY, 18.8 M (61.7 FT) EAST OF THE CENTERLINE OF THE AVENUE, 16.2
 BJ5356'M (53.1 FT) SOUTH-SOUTHEAST OF THE CENTER OF THE HIGHWAY, 12.4 M
 BJ5356'(40.7 FT) NORTH OF THE ILLINOIS CENTRAL RAILROAD MILEPOST 860, 8.7 M
 BJ5356'(28.5 FT) WEST OF THE NEAR RAIL, AND 0.3 M (1.0 FT) ABOVE THE LEVEL
 BJ5356'OF THE AVENUE.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH
 BJ5356'LOGO CAP.
 BJ5356
 BJ5356                          STATION RECOVERY (2003)
 BJ5356
 BJ5356'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2003
 BJ5356'RECOVERED IN GOOD CONDITION.
 BJ5356
 BJ5356                          STATION RECOVERY (2006)
 BJ5356
 BJ5356'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ5356'RECOVERED AS DESCRIBED.
 BJ5356
 BJ5356                          STATION RECOVERY (2011)
 BJ5356
 BJ5356'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2011
 BJ5356'RECOVERED IN GOOD CONDITION.
 BJ5356
 BJ5356                          STATION RECOVERY (2016)
 BJ5356
 BJ5356'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (RWA)
 BJ5356'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AB2616 ***********************************************************************
 AB2616  DESIGNATION -  N 389
 AB2616  PID         -  AB2616
 AB2616  STATE/COUNTY-  LA/ST CHARLES
 AB2616  COUNTRY     -  US
 AB2616  USGS QUAD   -  HAHNVILLE (2018)
 AB2616
 AB2616                         *CURRENT SURVEY CONTROL
 AB2616  ______________________________________________________________________
 AB2616* NAD 83(1986) POSITION- 29 54 07.     (N) 090 23 19.     (W)   SCALED
 AB2616* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AB2616  **This station is located in a suspected subsidence area (see below).
 AB2616  ______________________________________________________________________
 AB2616  GEOID HEIGHT    -        -25.852 (meters)                     GEOID18
 AB2616  DYNAMIC HEIGHT  -          0.767 (meters)        2.52  (feet) COMP
 AB2616  MODELED GRAVITY -    979,314.2   (mgal)                       NAVD 88
 AB2616
 AB2616.The horizontal coordinates were scaled from a map and have
 AB2616.an estimated accuracy of +/- 6 seconds.
 AB2616
 AB2616.** This station is in an area of known vertical motion. If an
 AB2616.** orthometric height was ever established but is not available 
 AB2616.** in the current survey control section, the orthometric height
 AB2616.** is considered suspect.  Suspect heights are available in the
 AB2616.** superseded section only if requested.
 AB2616
 AB2616.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB2616.GEOID18 height accuracy estimate available here.
 AB2616
 AB2616.Click photographs - Photos may exist for this station.
 AB2616
 AB2616.The dynamic height is computed by dividing the NAVD 88
 AB2616.geopotential number by the normal gravity value computed on the
 AB2616.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB2616.degrees latitude (g = 980.6199 gals.).
 AB2616
 AB2616.The modeled gravity was interpolated from observed gravity values.
 AB2616
 AB2616;                    North         East    Units  Estimated Accuracy
 AB2616;SPC LA S     -   155,770.    1,091,240.      MT  (+/- 180 meters Scaled)
 AB2616
 AB2616_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP521107(NAD 83)
 AB2616
 AB2616                          SUPERSEDED SURVEY CONTROL
 AB2616
 AB2616.No superseded survey control is available for this station.
 AB2616
 AB2616_MARKER: I = METAL ROD
 AB2616_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AB2616_STAMPING: N 389
 AB2616_MARK LOGO: NGS
 AB2616_PROJECTION: FLUSH
 AB2616_MAGNETIC: I = MARKER IS A STEEL ROD
 AB2616_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB2616_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB2616+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AB2616_ROD/PIPE-DEPTH: 22.9 meters
 AB2616
 AB2616  HISTORY     - Date     Condition        Report By
 AB2616  HISTORY     - 1994     MONUMENTED       NGS
 AB2616
 AB2616                          STATION DESCRIPTION
 AB2616
 AB2616'DESCRIBED BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AB2616'IN BOUTTE, AT THE INTERSECTION OF STATE HIGHWAYS 631 AND 52, 70.8 M
 AB2616'(232.3 FT) NORTH OF THE CENTERLINE OF U.S. HIGHWAY 90, 43.8 M (143.7
 AB2616'FT) SOUTH OF THE CENTERLINE OF HIGHWAY 631, 12.0 M (39.4 FT) WEST OF
 AB2616'THE CENTERLINE OF HIGHWAY 52, 1.1 M (3.6 FT) NORTH OF A UTILITY POLE
 AB2616'WITH 2 TRANSFORMERS, 0.4 M (1.3 FT) EAST OF A WITNESS POST AND FENCE,
 AB2616'AND 0.3 M (1.0 FT) BELOW THE LEVEL OF HIGHWAY 52. NOTE--ACCESS TO THE
 AB2616'DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1635 ***********************************************************************
 CQ1635  DESIGNATION -  N 39
 CQ1635  PID         -  CQ1635
 CQ1635  STATE/COUNTY-  LA/NATCHITOCHES
 CQ1635  COUNTRY     -  US
 CQ1635  USGS QUAD   -  CHESTNUT (2018)
 CQ1635
 CQ1635                         *CURRENT SURVEY CONTROL
 CQ1635  ______________________________________________________________________
 CQ1635* NAD 83(1986) POSITION- 32 04 47.     (N) 093 01 08.     (W)   SCALED
 CQ1635* NAVD 88 ORTHO HEIGHT -    76.96  (+/-2cm)      252.5   (feet) VERTCON
 CQ1635  ______________________________________________________________________
 CQ1635  GEOID HEIGHT    -        -25.768 (meters)                     GEOID18
 CQ1635  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1635
 CQ1635.The horizontal coordinates were scaled from a map and have
 CQ1635.an estimated accuracy of +/- 6 seconds.
 CQ1635
 CQ1635.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1635.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1635
 CQ1635.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1635.GEOID18 height accuracy estimate available here.
 CQ1635
 CQ1635.The vertical order pertains to the NGVD 29 superseded value.
 CQ1635
 CQ1635.Click photographs - Photos may exist for this station.
 CQ1635
 CQ1635;                    North         East    Units  Estimated Accuracy
 CQ1635;SPC LA N     -   175,270.      951,020.      MT  (+/- 180 meters Scaled)
 CQ1635
 CQ1635_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR982492(NAD 83)
 CQ1635
 CQ1635                          SUPERSEDED SURVEY CONTROL
 CQ1635
 CQ1635  NGVD 29 (11/26/84)   77.009  (m)          252.65   (f) ADJUSTED    2 0
 CQ1635
 CQ1635.Superseded values are not recommended for survey control.
 CQ1635
 CQ1635.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1635.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1635
 CQ1635_MARKER: DB = BENCH MARK DISK
 CQ1635_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1635_STAMPING: N 39 1934
 CQ1635_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1635+STABILITY: SURFACE MOTION
 CQ1635
 CQ1635  HISTORY     - Date     Condition        Report By
 CQ1635  HISTORY     - 1934     MONUMENTED       CGS
 CQ1635  HISTORY     - 1957     MARK NOT FOUND   USGS
 CQ1635  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ1635
 CQ1635                          STATION DESCRIPTION
 CQ1635
 CQ1635'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1635'1.6 MI N FROM CHESTNUT.
 CQ1635'1.6 MILES NORTH ALONG THE LOUISIANA AND NORTH WEST RAILROAD FROM
 CQ1635'CHESTNUT, NATCHITOCHES PARISH, 0.3 MILE NORTH OF MILEPOST 98, JUST
 CQ1635'NORTH OF A CURVE, ON A SMALL RIDGE, ACROSS THE TRACK FROM A ROW OF
 CQ1635'POLES, 40 FEET WEST OF THE CENTERLINE OF THE TRACK, AND IN THE EDGE OF
 CQ1635'A PINE FOREST.  A STANDARD DISK, STAMPED N 39 1934 AND SET IN THE TOP
 CQ1635'OF A CONCRETE POST.
 CQ1635
 CQ1635                          STATION RECOVERY (1957)
 CQ1635
 CQ1635'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1957
 CQ1635'MARK NOT FOUND.
 CQ1635
 CQ1635                          STATION RECOVERY (1982)
 CQ1635
 CQ1635'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ1635'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DJ9364 ***********************************************************************
 DJ9364  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ9364  DESIGNATION -  N 393
 DJ9364  PID         -  DJ9364
 DJ9364  STATE/COUNTY-  LA/ST TAMMANY
 DJ9364  COUNTRY     -  US
 DJ9364  USGS QUAD   -  RIGOLETS (2018)
 DJ9364
 DJ9364                         *CURRENT SURVEY CONTROL
 DJ9364  ______________________________________________________________________
 DJ9364* NAD 83(2011) POSITION- 30 13 41.69589(N) 089 40 38.19097(W)   ADJUSTED
 DJ9364* NAD 83(2011) ELLIP HT-   -24.832 (meters)        (06/27/12)   ADJUSTED
 DJ9364* NAD 83(2011) EPOCH   -  2010.00
 DJ9364* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DJ9364  **This station is located in a suspected subsidence area (see below).
 DJ9364  ______________________________________________________________________
 DJ9364  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DJ9364  GEOID HEIGHT    -        -26.741 (meters)                     GEOID03
 DJ9364  GEOID HEIGHT    -        -26.670 (meters)                     GEOID18
 DJ9364  NAD 83(2011) X  -     31,066.719 (meters)                     COMP
 DJ9364  NAD 83(2011) Y  - -5,515,452.886 (meters)                     COMP
 DJ9364  NAD 83(2011) Z  -  3,192,248.483 (meters)                     COMP
 DJ9364  LAPLACE CORR    -         -1.08  (seconds)                    DEFLEC18
 DJ9364
 DJ9364  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ9364  Standards:
 DJ9364         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ9364            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ9364  -------------------------------------------------------------------
 DJ9364  NETWORK    0.58   3.35           0.12   0.29   1.71      0.04929357
 DJ9364  -------------------------------------------------------------------
 DJ9364  Click here for local accuracies and other accuracy information.
 DJ9364
 DJ9364.The horizontal coordinates were established by GPS observations
 DJ9364.and adjusted by the National Geodetic Survey in June 2012.
 DJ9364
 DJ9364.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ9364.been affixed to the stable North American tectonic plate. See 
 DJ9364.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DJ9364
 DJ9364.The horizontal coordinates are valid at the epoch date displayed above
 DJ9364.which is a decimal equivalence of Year/Month/Day.
 DJ9364
 DJ9364.** This station is in an area of known vertical motion. If an
 DJ9364.** orthometric height was ever established but is not available 
 DJ9364.** in the current survey control section, the orthometric height
 DJ9364.** is considered suspect.  Suspect heights are available in the
 DJ9364.** superseded section only if requested.
 DJ9364
 DJ9364.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ9364.GEOID18 height accuracy estimate available here.
 DJ9364
 DJ9364.Click photographs - Photos may exist for this station.
 DJ9364
 DJ9364.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DJ9364
 DJ9364.The Laplace correction was computed from DEFLEC18 derived deflections.
 DJ9364
 DJ9364.The ellipsoidal height was determined by GPS observations
 DJ9364.and is referenced to NAD 83.
 DJ9364
 DJ9364. The following values were computed from the NAD 83(2011) position.
 DJ9364
 DJ9364;                    North         East     Units Scale Factor Converg.
 DJ9364;SPC LA S     -   192,718.871 1,159,403.819   MT  0.99993359   +0 49 41.0
 DJ9364;SPC LA S     -   632,278.50  3,803,810.70   sFT  0.99993359   +0 49 41.0
 DJ9364;UTM  16      - 3,347,109.811   242,329.379   MT  1.00041919   -1 20 55.0
 DJ9364
 DJ9364!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ9364!SPC LA S     -   1.00000390  x   0.99993359  =   0.99993749
 DJ9364!UTM  16      -   1.00000390  x   1.00041919  =   1.00042309
 DJ9364
 DJ9364_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU4232947109(NAD 83)
 DJ9364
 DJ9364                          SUPERSEDED SURVEY CONTROL
 DJ9364
 DJ9364  NAD 83(2007)-  30 13 41.69594(N)    089 40 38.19163(W) AD(2006.81) A
 DJ9364  ELLIP H (03/12/08)  -24.827  (m)                       GP(2006.81) 3 1
 DJ9364
 DJ9364.Superseded values are not recommended for survey control.
 DJ9364
 DJ9364.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ9364.See file dsdata.pdf to determine how the superseded data were derived.
 DJ9364
 DJ9364_MARKER: F = FLANGE-ENCASED ROD
 DJ9364_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DJ9364_STAMPING: N 393 2006
 DJ9364_MARK LOGO: NGS
 DJ9364_PROJECTION: RECESSED 3 CENTIMETERS
 DJ9364_MAGNETIC: I = MARKER IS A STEEL ROD
 DJ9364_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DJ9364_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DJ9364+SATELLITE: SATELLITE OBSERVATIONS - August 09, 2006
 DJ9364_ROD/PIPE-DEPTH: 14.6 meters
 DJ9364_SLEEVE-DEPTH  : 0.9 meters
 DJ9364
 DJ9364  HISTORY     - Date     Condition        Report By
 DJ9364  HISTORY     - 20060809 MONUMENTED       NGS
 DJ9364
 DJ9364                          STATION DESCRIPTION
 DJ9364
 DJ9364'DESCRIBED BY NATIONAL GEODETIC SURVEY 2006
 DJ9364'TO REACH FROM I-10 EXIT 266, JUNCTION OF U.S. HIGHWAY 190 IN SLIDELL,
 DJ9364'GO 1.85 MI (3.0 KM) EAST-NORTHEAST ALONG U.S. 190 TO THE JUNCTION OF
 DJ9364'STATE HIGHWAY 1090, THENCE RIGHT (SOUTHEAST) 2.10 MI (3.4 KM) ALONG
 DJ9364'U.S. 190 TO THE JUNCTION OF U.S. 190 BUSINESS, THENCE LEFT (SOUTHEAST)
 DJ9364'3.75 MI (6.0 KM) ALONG U.S. 190 TO THE Y-JUNCTION OF U.S. 90 AT WHITE
 DJ9364'KITCHEN, THENCE LEFT (NORTHEAST) 220.0 FT (67.5 M) ALONG U.S. 90 TO
 DJ9364'THE MARK ON THE RIGHT BY A FENCE CORNER.
 DJ9364'
 DJ9364'MARK IS 296.0 FT (90.25 M) EASTERLY OF INTERSECTION OF U.S. HIGHWAYS
 DJ9364'90 AND 190, 93.8 FT (28.6 M) WEST OF LARGE ONE OF TWO STEEL GATE
 DJ9364'POSTS, 70.0 FT (21.35 M) SOUTHWEST OF THE CENTERLINE OF GRAVEL ROAD
 DJ9364'LEADING SOUTHEAST, 68.7 FT (20.95 M) SOUTHEAST OF THE CENTERLINE OF
 DJ9364'U.S. 90, AND 6.0 FT (1.85 M) NORTHWEST OF A STEEL FENCE CORNER POST.
 DJ9364'
 DJ9364'ACCESS TO MARK IS THROUGH A 5 INCH (13 CM) PVC PIPE AND LOGO CAP.
 DJ9364'SLEEVE DEPTH DOES NOT MEET SPECIFICATIONS FOR A CLASS-A MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1587 ***********************************************************************
 CQ1587  DESIGNATION -  N 40
 CQ1587  PID         -  CQ1587
 CQ1587  STATE/COUNTY-  LA/NATCHITOCHES
 CQ1587  COUNTRY     -  US
 CQ1587  USGS QUAD   -  ASHLAND (2018)
 CQ1587
 CQ1587                         *CURRENT SURVEY CONTROL
 CQ1587  ______________________________________________________________________
 CQ1587* NAD 83(1986) POSITION- 32 07 52.     (N) 093 06 47.     (W)   SCALED
 CQ1587* NAVD 88 ORTHO HEIGHT -    64.73  (+/-2cm)      212.4   (feet) VERTCON
 CQ1587  ______________________________________________________________________
 CQ1587  GEOID HEIGHT    -        -25.782 (meters)                     GEOID18
 CQ1587  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1587
 CQ1587.The horizontal coordinates were scaled from a map and have
 CQ1587.an estimated accuracy of +/- 6 seconds.
 CQ1587
 CQ1587.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1587.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1587
 CQ1587.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1587.GEOID18 height accuracy estimate available here.
 CQ1587
 CQ1587.The vertical order pertains to the NGVD 29 superseded value.
 CQ1587
 CQ1587.Click photographs - Photos may exist for this station.
 CQ1587
 CQ1587;                    North         East    Units  Estimated Accuracy
 CQ1587;SPC LA N     -   181,010.      942,160.      MT  (+/- 180 meters Scaled)
 CQ1587
 CQ1587_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR893549(NAD 83)
 CQ1587
 CQ1587                          SUPERSEDED SURVEY CONTROL
 CQ1587
 CQ1587  NGVD 29 (11/26/84)   64.786  (m)          212.55   (f) ADJUSTED    2 0
 CQ1587
 CQ1587.Superseded values are not recommended for survey control.
 CQ1587
 CQ1587.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1587.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1587
 CQ1587_MARKER: DB = BENCH MARK DISK
 CQ1587_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1587_STAMPING: N 40 1934
 CQ1587_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1587+STABILITY: SURFACE MOTION
 CQ1587
 CQ1587  HISTORY     - Date     Condition        Report By
 CQ1587  HISTORY     - 1934     MONUMENTED       CGS
 CQ1587  HISTORY     - 1957     MARK NOT FOUND   USGS
 CQ1587  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ1587
 CQ1587                          STATION DESCRIPTION
 CQ1587
 CQ1587'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1587'1.6 MI SW FROM ASHLAND.
 CQ1587'ABOUT 0.9 MILE SOUTHWEST ALONG STATE HIGHWAY 9 FROM THE JUNCTION OF
 CQ1587'STATE HIGHWAY 304 AT ASHLAND, NATCHITOCHES PARISH, ABOUT 162 YARDS
 CQ1587'SOUTH OF A FARMHOUSE, AT A CURVE, 43 FEET NORTHWEST OF THE HIGHWAY, AT
 CQ1587'THE EDGE OF PINE TIMBER.  A STANDARD DISK, STAMPED N 40 1934 AND SET
 CQ1587'IN THE TOP OF A CONCRETE POST.  NOTE-- AREA HAS NEW CONSTRUCTION. MARK
 CQ1587'IS EITHER DISTURBED OR DESTROYED.
 CQ1587
 CQ1587                          STATION RECOVERY (1957)
 CQ1587
 CQ1587'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1957
 CQ1587'MARK NOT FOUND.
 CQ1587
 CQ1587                          STATION RECOVERY (1982)
 CQ1587
 CQ1587'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ1587'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1543 ***********************************************************************
 BX1543  DESIGNATION -  N 41
 BX1543  PID         -  BX1543
 BX1543  STATE/COUNTY-  LA/GRANT
 BX1543  COUNTRY     -  US
 BX1543  USGS QUAD   -  PACKTON (2018)
 BX1543
 BX1543                         *CURRENT SURVEY CONTROL
 BX1543  ______________________________________________________________________
 BX1543* NAD 83(1986) POSITION- 31 47 09.     (N) 092 30 47.     (W)   SCALED
 BX1543* NAVD 88 ORTHO HEIGHT -    40.82  (+/-2cm)      133.9   (feet) VERTCON
 BX1543  ______________________________________________________________________
 BX1543  GEOID HEIGHT    -        -25.697 (meters)                     GEOID18
 BX1543  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1543
 BX1543.The horizontal coordinates were scaled from a map and have
 BX1543.an estimated accuracy of +/- 6 seconds.
 BX1543
 BX1543.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1543.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1543
 BX1543.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1543.GEOID18 height accuracy estimate available here.
 BX1543
 BX1543.The vertical order pertains to the NGVD 29 superseded value.
 BX1543
 BX1543.Click photographs - Photos may exist for this station.
 BX1543
 BX1543;                    North         East    Units  Estimated Accuracy
 BX1543;SPC LA N     -   142,570.      998,760.      MT  (+/- 180 meters Scaled)
 BX1543
 BX1543_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR461168(NAD 83)
 BX1543
 BX1543                          SUPERSEDED SURVEY CONTROL
 BX1543
 BX1543  NGVD 29 (11/26/84)   40.834  (m)          133.97   (f) ADJUSTED    2 0
 BX1543
 BX1543.Superseded values are not recommended for survey control.
 BX1543
 BX1543.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1543.See file dsdata.pdf to determine how the superseded data were derived.
 BX1543
 BX1543_MARKER: DB = BENCH MARK DISK
 BX1543_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1543_STAMPING: N 41 1935
 BX1543_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1543+STABILITY: SURFACE MOTION
 BX1543
 BX1543  HISTORY     - Date     Condition        Report By
 BX1543  HISTORY     - 1935     MONUMENTED       CGS
 BX1543
 BX1543                          STATION DESCRIPTION
 BX1543
 BX1543'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX1543'4.0 MI E FROM PACKTON.
 BX1543'IN GRANT PARISH, ABOUT 4.0 MILES EAST ALONG THE LOUISIANA AND ARKANSAS
 BX1543'RAILWAY FROM THE STATION AT PACKTON, WINN PARISH, ABOUT 0.5 MILE EAST
 BX1543'OF MILEPOST 161, ABOUT 200 YARDS WEST OF A CONCRETE CULVERT, 30 FEET
 BX1543'SOUTH OF THE CENTER LINE OF THE TRACK, AND IN LINE WITH A ROW OF
 BX1543'POLES.  A STANDARD DISK, STAMPED N 41 1935 AND SET IN THE TOP OF A
 BX1543'CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1189 ***********************************************************************
 BK1189  DESIGNATION -  N 43
 BK1189  PID         -  BK1189
 BK1189  STATE/COUNTY-  LA/ALLEN
 BK1189  COUNTRY     -  US
 BK1189  USGS QUAD   -  OAKDALE (2018)
 BK1189
 BK1189                         *CURRENT SURVEY CONTROL
 BK1189  ______________________________________________________________________
 BK1189* NAD 83(1986) POSITION- 30 49 21.     (N) 092 42 00.     (W)   SCALED
 BK1189* NAVD 88 ORTHO HEIGHT -    36.58  (+/-2cm)      120.0   (feet) VERTCON
 BK1189  ______________________________________________________________________
 BK1189  GEOID HEIGHT    -        -26.918 (meters)                     GEOID18
 BK1189  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1189
 BK1189.The horizontal coordinates were scaled from a map and have
 BK1189.an estimated accuracy of +/- 6 seconds.
 BK1189
 BK1189.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1189.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1189
 BK1189.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1189.GEOID18 height accuracy estimate available here.
 BK1189
 BK1189.The vertical order pertains to the NGVD 29 superseded value.
 BK1189
 BK1189.Click photographs - Photos may exist for this station.
 BK1189
 BK1189;                    North         East    Units  Estimated Accuracy
 BK1189;SPC LA S     -   258,220.      869,240.      MT  (+/- 180 meters Scaled)
 BK1189
 BK1189_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ286099(NAD 83)
 BK1189
 BK1189                          SUPERSEDED SURVEY CONTROL
 BK1189
 BK1189  NGVD 29 (11/26/84)   36.559  (m)          119.94   (f) ADJUSTED    2 0
 BK1189
 BK1189.Superseded values are not recommended for survey control.
 BK1189
 BK1189.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1189.See file dsdata.pdf to determine how the superseded data were derived.
 BK1189
 BK1189_MARKER: DB = BENCH MARK DISK
 BK1189_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1189_STAMPING: N 43 1935
 BK1189_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1189+STABILITY: SURFACE MOTION
 BK1189
 BK1189  HISTORY     - Date     Condition        Report By
 BK1189  HISTORY     - 1935     MONUMENTED       CGS
 BK1189  HISTORY     - 1966     MARK NOT FOUND   USGS
 BK1189
 BK1189                          STATION DESCRIPTION
 BK1189
 BK1189'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK1189'2.6 MI NW FROM OAKDALE.
 BK1189'2.6 MILES NORTHWEST ALONG THE GULF, COLORADO AND SANTA FE RAILWAY FROM
 BK1189'THE STATION AT OAKDALE, ALLEN PARISH, 490 YARDS (9 POLES) EAST OF
 BK1189'MILEPOST 78, AT A ROAD CROSSING, 100 FEET WEST OF THE CENTERLINE OF
 BK1189'THE ROAD, AND 55 FEET SOUTH OF THE CENTERLINE OF THE TRACK.  A
 BK1189'STANDARD DISK, STAMPED N 43 1935 AND SET IN THE TOP OF A CONCRETE
 BK1189'POST.
 BK1189
 BK1189                          STATION RECOVERY (1966)
 BK1189
 BK1189'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1966
 BK1189'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1022 ***********************************************************************
 CQ1022  DESIGNATION -  N 47
 CQ1022  PID         -  CQ1022
 CQ1022  STATE/COUNTY-  LA/BIENVILLE
 CQ1022  COUNTRY     -  US
 CQ1022  USGS QUAD   -  ARCADIA (2018)
 CQ1022
 CQ1022                         *CURRENT SURVEY CONTROL
 CQ1022  ______________________________________________________________________
 CQ1022* NAD 83(1986) POSITION- 32 32 56.     (N) 092 55 29.     (W)   SCALED
 CQ1022* NAVD 88 ORTHO HEIGHT -   109.866 (meters)      360.45  (feet) ADJUSTED
 CQ1022  ______________________________________________________________________
 CQ1022  GEOID HEIGHT    -        -25.692 (meters)                     GEOID18
 CQ1022  DYNAMIC HEIGHT  -        109.742 (meters)      360.05  (feet) COMP
 CQ1022  MODELED GRAVITY -    979,508.6   (mgal)                       NAVD 88
 CQ1022
 CQ1022  VERT ORDER      -  FIRST     CLASS I
 CQ1022
 CQ1022.The horizontal coordinates were scaled from a map and have
 CQ1022.an estimated accuracy of +/- 6 seconds.
 CQ1022
 CQ1022.The orthometric height was determined by differential leveling and
 CQ1022.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1022.in June 1991.
 CQ1022
 CQ1022.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1022.GEOID18 height accuracy estimate available here.
 CQ1022
 CQ1022.Click photographs - Photos may exist for this station.
 CQ1022
 CQ1022.The dynamic height is computed by dividing the NAVD 88
 CQ1022.geopotential number by the normal gravity value computed on the
 CQ1022.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1022.degrees latitude (g = 980.6199 gals.).
 CQ1022
 CQ1022.The modeled gravity was interpolated from observed gravity values.
 CQ1022
 CQ1022;                    North         East    Units  Estimated Accuracy
 CQ1022;SPC LA N     -   227,250.      960,110.      MT  (+/- 180 meters Scaled)
 CQ1022
 CQ1022_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS070012(NAD 83)
 CQ1022
 CQ1022                          SUPERSEDED SURVEY CONTROL
 CQ1022
 CQ1022  NGVD 29 (11/26/84)  109.939  (m)          360.69   (f) ADJUSTED    1 1
 CQ1022
 CQ1022.Superseded values are not recommended for survey control.
 CQ1022
 CQ1022.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1022.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1022
 CQ1022_MARKER: DB = BENCH MARK DISK
 CQ1022_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ1022_SP_SET: FOUNDATION
 CQ1022_STAMPING: N 47 1934
 CQ1022_MARK LOGO: CGS
 CQ1022_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ1022
 CQ1022  HISTORY     - Date     Condition        Report By
 CQ1022  HISTORY     - 1934     MONUMENTED       CGS
 CQ1022  HISTORY     - 1969     GOOD             CGS
 CQ1022  HISTORY     - 1987     GOOD             USPSQD
 CQ1022  HISTORY     - 20120527 POOR             GEOCAC
 CQ1022
 CQ1022                          STATION DESCRIPTION
 CQ1022
 CQ1022'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1022'0.1 MI W FROM ARCADIA.
 CQ1022'ABOUT 0.1 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ1022'STATION AT ARCADIA, AT THE CROSSING OF THE RAILROAD AND SOUTH MAPLE
 CQ1022'STREET, 13 FEET SOUTH OF THE SOUTH RAIL OF THE MAIN TRACK, 79 FEET
 CQ1022'WEST OF THE CENTER LINE OF SOUTH MAPLE STREET, 18 FEET SOUTHEAST OF A
 CQ1022'SWITCH STAND, SET IN THE TOP OF THE EAST CORNER OF THE NORTHEAST
 CQ1022'CONCRETE FOOTING OF A WATER TANK FOUNDATION, 2.0 FEET NORTHWEST OF A
 CQ1022'METAL WITNESS POST, AND ABOUT LEVEL WITH THE TRACK.  SEC 18, T 18N, R
 CQ1022'5W.
 CQ1022
 CQ1022                          STATION RECOVERY (1987)
 CQ1022
 CQ1022'RECOVERY NOTE BY US POWER SQUADRON 1987 (JEF)
 CQ1022'RECOVERED IN GOOD CONDITION.
 CQ1022
 CQ1022                          STATION RECOVERY (2012)
 CQ1022
 CQ1022'RECOVERY NOTE BY GEOCACHING 2012 (LPC)
 CQ1022'DISK HAS BEEN REMOVED, BUTWHERE THE STEM WAS REMAINS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0531 ***********************************************************************
 CQ0531  DESIGNATION -  N 49
 CQ0531  PID         -  CQ0531
 CQ0531  STATE/COUNTY-  LA/JACKSON
 CQ0531  COUNTRY     -  US
 CQ0531  USGS QUAD   -  EROS (2018)
 CQ0531
 CQ0531                         *CURRENT SURVEY CONTROL
 CQ0531  ______________________________________________________________________
 CQ0531* NAD 83(1986) POSITION- 32 26 28.     (N) 092 27 38.     (W)   SCALED
 CQ0531* NAVD 88 ORTHO HEIGHT -    64.08  (+/-2cm)      210.2   (feet) VERTCON
 CQ0531  ______________________________________________________________________
 CQ0531  GEOID HEIGHT    -        -25.679 (meters)                     GEOID18
 CQ0531  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0531
 CQ0531.The horizontal coordinates were scaled from a map and have
 CQ0531.an estimated accuracy of +/- 6 seconds.
 CQ0531
 CQ0531.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0531.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0531
 CQ0531.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0531.GEOID18 height accuracy estimate available here.
 CQ0531
 CQ0531.The vertical order pertains to the NGVD 29 superseded value.
 CQ0531
 CQ0531.Click photographs - Photos may exist for this station.
 CQ0531
 CQ0531;                    North         East    Units  Estimated Accuracy
 CQ0531;SPC LA N     -   215,230.    1,003,710.      MT  (+/- 180 meters Scaled)
 CQ0531
 CQ0531_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR507894(NAD 83)
 CQ0531
 CQ0531                          SUPERSEDED SURVEY CONTROL
 CQ0531
 CQ0531  NGVD 29 (11/26/84)   64.126  (m)          210.39   (f) ADJUSTED    1 2
 CQ0531
 CQ0531.Superseded values are not recommended for survey control.
 CQ0531
 CQ0531.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0531.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0531
 CQ0531_MARKER: DB = BENCH MARK DISK
 CQ0531_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0531_STAMPING: N 49 1935
 CQ0531_MARK LOGO: CGS
 CQ0531_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0531+STABILITY: SURFACE MOTION
 CQ0531
 CQ0531  HISTORY     - Date     Condition        Report By
 CQ0531  HISTORY     - 1935     MONUMENTED       CGS
 CQ0531  HISTORY     - 1969     GOOD             CGS
 CQ0531
 CQ0531                          STATION DESCRIPTION
 CQ0531
 CQ0531'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0531'6.0 MI S FROM TREMONT.
 CQ0531'ABOUT 6.0 MILES SOUTH ALONG THE ABANDONED TREMONT AND GULF RAILROAD
 CQ0531'FROM THE ILLINOIS CENTRAL RAILROAD BRIDGE OVER CHOUDRANT CREEK, OR
 CQ0531'ABOUT 4.6 MILES NORTHWEST ALONG THE ABANDONED TREMONT AND GULF
 CQ0531'RAILROAD FROM EROS, AT THE JUNCTION OF THE OLD RAILROAD BED AND A
 CQ0531'TRAIL ROAD WHICH LEADS EAST, 20 FEET WEST OF THE CENTER LINE OF THE
 CQ0531'BED, 42 FEET NORTH WEST OF THE CENTER OF THE JUNCTION OF THE BED AND
 CQ0531'THE ROAD, 0.9 FOOT WEST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE
 CQ0531'BED, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 6 INCHES
 CQ0531'ABOVE THE SURFACE OF THE GROUND.  SEC 22, T 17N, R 1W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1101 ***********************************************************************
 CQ1101  DESIGNATION -  N 57
 CQ1101  PID         -  CQ1101
 CQ1101  STATE/COUNTY-  LA/LINCOLN
 CQ1101  COUNTRY     -  US
 CQ1101  USGS QUAD   -  BERNICE (2018)
 CQ1101
 CQ1101                         *CURRENT SURVEY CONTROL
 CQ1101  ______________________________________________________________________
 CQ1101* NAD 83(1986) POSITION- 32 45 14.     (N) 092 38 46.     (W)   SCALED
 CQ1101* NAVD 88 ORTHO HEIGHT -    44.297 (meters)      145.33  (feet) ADJUSTED
 CQ1101  ______________________________________________________________________
 CQ1101  GEOID HEIGHT    -        -25.951 (meters)                     GEOID18
 CQ1101  DYNAMIC HEIGHT  -         44.248 (meters)      145.17  (feet) COMP
 CQ1101  MODELED GRAVITY -    979,532.8   (mgal)                       NAVD 88
 CQ1101
 CQ1101  VERT ORDER      -  SECOND    CLASS 0
 CQ1101
 CQ1101.The horizontal coordinates were scaled from a map and have
 CQ1101.an estimated accuracy of +/- 6 seconds.
 CQ1101
 CQ1101.The orthometric height was determined by differential leveling and
 CQ1101.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1101.in June 1991.
 CQ1101
 CQ1101.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1101.GEOID18 height accuracy estimate available here.
 CQ1101
 CQ1101.Click photographs - Photos may exist for this station.
 CQ1101
 CQ1101.The dynamic height is computed by dividing the NAVD 88
 CQ1101.geopotential number by the normal gravity value computed on the
 CQ1101.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1101.degrees latitude (g = 980.6199 gals.).
 CQ1101
 CQ1101.The modeled gravity was interpolated from observed gravity values.
 CQ1101
 CQ1101;                    North         East    Units  Estimated Accuracy
 CQ1101;SPC LA N     -   249,920.      986,310.      MT  (+/- 180 meters Scaled)
 CQ1101
 CQ1101_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS331240(NAD 83)
 CQ1101
 CQ1101                          SUPERSEDED SURVEY CONTROL
 CQ1101
 CQ1101  NGVD 29 (11/26/84)   44.408  (m)          145.70   (f) ADJUSTED    2 0
 CQ1101
 CQ1101.Superseded values are not recommended for survey control.
 CQ1101
 CQ1101.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1101.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1101
 CQ1101_MARKER: DB = BENCH MARK DISK
 CQ1101_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1101_STAMPING: N 57 1934
 CQ1101_MARK LOGO: CGS
 CQ1101_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1101+STABILITY: SURFACE MOTION
 CQ1101
 CQ1101  HISTORY     - Date     Condition        Report By
 CQ1101  HISTORY     - 1934     MONUMENTED       CGS
 CQ1101  HISTORY     - 1968     MARK NOT FOUND   LADH
 CQ1101
 CQ1101                          STATION DESCRIPTION
 CQ1101
 CQ1101'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ1101'4.9 MI S FROM BERNICE.
 CQ1101'IN LINCOLN PARISH, ABOUT 4.9 MILES SOUTH ALONG THE CHICAGO, ROCK
 CQ1101'ISLAND AND PACIFIC RAILWAY FROM BERNICE, UNION PARISH, AT A ROAD
 CQ1101'CROSSING, 72 FEET NORTH OF THE CENTER LINE OF THE ROAD, 61 FEET EAST
 CQ1101'OF THE CENTER LINE OF THE TRACK, AND 3 FEET EAST OF THE RIGHT-OF-WAY
 CQ1101'FENCE.  A STANDARD DISK, STAMPED N 57 1934 AND SET IN THE TOP OF A
 CQ1101'CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0225 ***********************************************************************
 CQ0225  DESIGNATION -  N 58
 CQ0225  PID         -  CQ0225
 CQ0225  STATE/COUNTY-  LA/UNION
 CQ0225  COUNTRY     -  US
 CQ0225  USGS QUAD   -  DE LOUTRE (2018)
 CQ0225
 CQ0225                         *CURRENT SURVEY CONTROL
 CQ0225  ______________________________________________________________________
 CQ0225* NAD 83(1986) POSITION- 32 51 47.     (N) 092 17 41.     (W)   SCALED
 CQ0225* NAVD 88 ORTHO HEIGHT -    50.119 (meters)      164.43  (feet) ADJUSTED
 CQ0225  ______________________________________________________________________
 CQ0225  GEOID HEIGHT    -        -26.039 (meters)                     GEOID18
 CQ0225  DYNAMIC HEIGHT  -         50.064 (meters)      164.25  (feet) COMP
 CQ0225  MODELED GRAVITY -    979,546.1   (mgal)                       NAVD 88
 CQ0225
 CQ0225  VERT ORDER      -  SECOND    CLASS 0
 CQ0225
 CQ0225.The horizontal coordinates were scaled from a map and have
 CQ0225.an estimated accuracy of +/- 6 seconds.
 CQ0225
 CQ0225.The orthometric height was determined by differential leveling and
 CQ0225.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0225.in June 1991.
 CQ0225
 CQ0225.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0225.GEOID18 height accuracy estimate available here.
 CQ0225
 CQ0225.Click photographs - Photos may exist for this station.
 CQ0225
 CQ0225.The dynamic height is computed by dividing the NAVD 88
 CQ0225.geopotential number by the normal gravity value computed on the
 CQ0225.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0225.degrees latitude (g = 980.6199 gals.).
 CQ0225
 CQ0225.The modeled gravity was interpolated from observed gravity values.
 CQ0225
 CQ0225;                    North         East    Units  Estimated Accuracy
 CQ0225;SPC LA N     -   262,040.    1,019,210.      MT  (+/- 180 meters Scaled)
 CQ0225
 CQ0225_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS659363(NAD 83)
 CQ0225
 CQ0225                          SUPERSEDED SURVEY CONTROL
 CQ0225
 CQ0225  NGVD 29 (11/26/84)   50.201  (m)          164.70   (f) ADJUSTED    2 0
 CQ0225
 CQ0225.Superseded values are not recommended for survey control.
 CQ0225
 CQ0225.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0225.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0225
 CQ0225_MARKER: DB = BENCH MARK DISK
 CQ0225_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ0225_STAMPING: N 58 1934
 CQ0225_MARK LOGO: CGS
 CQ0225_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0225
 CQ0225  HISTORY     - Date     Condition        Report By
 CQ0225  HISTORY     - 1934     MONUMENTED       CGS
 CQ0225  HISTORY     - 1943     MARK NOT FOUND   CGS
 CQ0225  HISTORY     - 1974     GOOD             LADTD
 CQ0225
 CQ0225                          STATION DESCRIPTION
 CQ0225
 CQ0225'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 CQ0225'4.0 MI SW FROM MARION.
 CQ0225'4.0 MILES SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 CQ0225'STATION AT MARION, UNION PARISH, 162 YARDS WEST OF BRIDGE 13, AT A
 CQ0225'ROAD CROSSING, 41 FEET SOUTH OF THE CENTERLINE OF THE TRACK, AND 31
 CQ0225'FEET WEST OF THE CENTERLINE OF THE ROAD.  A STANDARD DISK, STAMPED N
 CQ0225'58 1934 AND SET IN THE TOP OF A CONCRETE POST.
 CQ0225
 CQ0225                          STATION RECOVERY (1974)
 CQ0225
 CQ0225'RECOVERY NOTE BY LA TRANSP AND DEV 1974
 CQ0225'LOCATED 9.7 MILES NORTHEAST ALONG STATE HIGHWAY 33 FROM UNION PARISH
 CQ0225'COURT HOUSE, MARKER IS IN WOODS 126 FEET SOUTHEAST OF CENTERLINE OF
 CQ0225'HIGHWAY, 71 FEET SOUTHEAST OF FENCE CORNER, 10.6 FEET SOUTHWEST OF A
 CQ0225'BARBED WIRE FENCE, 32 FEET SOUTHWEST OF CENTERLINE OF GRAVEL ROAD, 49
 CQ0225'FEET SOUTHEAST OF OLD DUMMY LINE, 1.4 FEET SOUTHEAST OF A METAL
 CQ0225'WITNESS POST.  MARKER IS A 6 INCH BY 6 INCH SQUARE CONCRETE POST WITH
 CQ0225'STANDARD CAP.  SEC 30, T 22N, R 2E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0251 ***********************************************************************
 BK0251  DESIGNATION -  N 60
 BK0251  PID         -  BK0251
 BK0251  STATE/COUNTY-  LA/ACADIA
 BK0251  COUNTRY     -  US
 BK0251  USGS QUAD   -  EUNICE SOUTH (2018)
 BK0251
 BK0251                         *CURRENT SURVEY CONTROL
 BK0251  ______________________________________________________________________
 BK0251* NAD 83(1986) POSITION- 30 28 19.     (N) 092 25 01.     (W)   SCALED
 BK0251* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0251  **This station is located in a suspected subsidence area (see below).
 BK0251  ______________________________________________________________________
 BK0251  GEOID HEIGHT    -        -27.291 (meters)                     GEOID18
 BK0251
 BK0251.The horizontal coordinates were scaled from a map and have
 BK0251.an estimated accuracy of +/- 6 seconds.
 BK0251
 BK0251.** This station is in an area of known vertical motion. If an
 BK0251.** orthometric height was ever established but is not available 
 BK0251.** in the current survey control section, the orthometric height
 BK0251.** is considered suspect.  Suspect heights are available in the
 BK0251.** superseded section only if requested.
 BK0251
 BK0251.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0251.GEOID18 height accuracy estimate available here.
 BK0251
 BK0251.Click photographs - Photos may exist for this station.
 BK0251
 BK0251;                    North         East    Units  Estimated Accuracy
 BK0251;SPC LA S     -   219,070.      895,950.      MT  (+/- 180 meters Scaled)
 BK0251
 BK0251_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP559712(NAD 83)
 BK0251
 BK0251                          SUPERSEDED SURVEY CONTROL
 BK0251
 BK0251.No superseded survey control is available for this station.
 BK0251
 BK0251_MARKER: DB = BENCH MARK DISK
 BK0251_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0251_STAMPING: N 60 1935
 BK0251_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0251+STABILITY: SURFACE MOTION
 BK0251
 BK0251  HISTORY     - Date     Condition        Report By
 BK0251  HISTORY     - 1935     MONUMENTED       CGS
 BK0251  HISTORY     - 1959     MARK NOT FOUND   USGS
 BK0251  HISTORY     - 1981     MARK NOT FOUND   USGS
 BK0251
 BK0251                          STATION DESCRIPTION
 BK0251
 BK0251'DESCRIBED BY US GEOLOGICAL SURVEY 1959
 BK0251'1.5 MI S FROM EUNICE.
 BK0251'IN ACADIA PARISH, 1.5 MILES SOUTH ALONG THE TEXAS AND NEW ORLEANS
 BK0251'RAILROAD FROM THE CITY WATER TOWER AT EUNICE, SAINT LANDRY PARISH, 214
 BK0251'YARDS NORTH OF MILEPOST 78, AT A PRIVATE-ROAD CROSSING, 41 FEET EAST
 BK0251'OF THE CENTERLINE OF THE TRACK, AND 5 FEET NORTH OF THE EAST CROSSING
 BK0251'GATE.  A STANDARD DISK, STAMPED N 60 1935 AND SET IN THE TOP OF A
 BK0251'CONCRETE POST.
 BK0251
 BK0251                          STATION RECOVERY (1981)
 BK0251
 BK0251'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BK0251'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0969 ***********************************************************************
 BX0969  DESIGNATION -  N 68
 BX0969  PID         -  BX0969
 BX0969  STATE/COUNTY-  LA/RAPIDES
 BX0969  COUNTRY     -  US
 BX0969  USGS QUAD   -  LECOMPTE (2018)
 BX0969
 BX0969                         *CURRENT SURVEY CONTROL
 BX0969  ______________________________________________________________________
 BX0969* NAD 83(1986) POSITION- 31 03 29.     (N) 092 22 34.     (W)   SCALED
 BX0969* NAVD 88 ORTHO HEIGHT -    22.38  (+/-2cm)       73.4   (feet) VERTCON
 BX0969  ______________________________________________________________________
 BX0969  GEOID HEIGHT    -        -26.832 (meters)                     GEOID18
 BX0969  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0969
 BX0969.The horizontal coordinates were scaled from a map and have
 BX0969.an estimated accuracy of +/- 6 seconds.
 BX0969
 BX0969.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0969.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0969
 BX0969.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0969.GEOID18 height accuracy estimate available here.
 BX0969
 BX0969.The vertical order pertains to the NGVD 29 superseded value.
 BX0969
 BX0969.Click photographs - Photos may exist for this station.
 BX0969
 BX0969;                    North         East    Units  Estimated Accuracy
 BX0969;SPC LA N     -    61,880.    1,011,830.      MT  (+/- 180 meters Scaled)
 BX0969
 BX0969_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ595362(NAD 83)
 BX0969
 BX0969                          SUPERSEDED SURVEY CONTROL
 BX0969
 BX0969  NGVD 29 (11/26/84)   22.355  (m)           73.34   (f) ADJUSTED    2 0
 BX0969
 BX0969.Superseded values are not recommended for survey control.
 BX0969
 BX0969.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0969.See file dsdata.pdf to determine how the superseded data were derived.
 BX0969
 BX0969_MARKER: DB = BENCH MARK DISK
 BX0969_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0969_STAMPING: N68 1935
 BX0969_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0969+STABILITY: SURFACE MOTION
 BX0969
 BX0969  HISTORY     - Date     Condition        Report By
 BX0969  HISTORY     - 1935     MONUMENTED       CGS
 BX0969  HISTORY     - 1968     GOOD             LADTD
 BX0969  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0969
 BX0969                          STATION DESCRIPTION
 BX0969
 BX0969'DESCRIBED BY LA TRANSP AND DEV 1968
 BX0969'IN MEEKER.
 BX0969'AT MEEKER, RAPIDES PARISH, ON MISSOURI PACIFIC RAILROAD.  14 FEET
 BX0969'NORTH OF NORTHEAST CORNER OF THE CONCRETE SLAB WHERE OLD RAILROAD
 BX0969'STATION WAS.  18 FEET WEST OF WEST RAIL ON MAIN TRACK.  57 FEET
 BX0969'SOUTHEAST ALONG TRACK FROM SWITCH AT END OF SIDE TRACK.  114 FEET
 BX0969'NORTHWEST OF THE CENTER OF A BLACKTOP ROAD LEADING TO MEEKER SUGAR
 BX0969'MILL AND RAILROAD CROSSING.  A STANDARD DISK SET IN TOP OF A CONCRETE
 BX0969'POST PROJECTING 2 INCHES ABOVE GROUND.  A STEEL WITNESS POST IS SET 6
 BX0969'INCHES SOUTH OF THE MARK.  1/4, SEC 6, T 1 N, R 1 E.
 BX0969
 BX0969                          STATION RECOVERY (1999)
 BX0969
 BX0969'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0969'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2746 ***********************************************************************
 BJ2746  DESIGNATION -  N 69
 BJ2746  PID         -  BJ2746
 BJ2746  STATE/COUNTY-  LA/ST LANDRY
 BJ2746  COUNTRY     -  US
 BJ2746  USGS QUAD   -  SWAYZE LAKE (2018)
 BJ2746
 BJ2746                         *CURRENT SURVEY CONTROL
 BJ2746  ______________________________________________________________________
 BJ2746* NAD 83(1986) POSITION- 30 42 31.     (N) 091 50 33.     (W)   SCALED
 BJ2746* NAVD 88 ORTHO HEIGHT -     8.40  (+/-2cm)       27.6   (feet) VERTCON
 BJ2746  ______________________________________________________________________
 BJ2746  GEOID HEIGHT    -        -27.171 (meters)                     GEOID18
 BJ2746  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BJ2746
 BJ2746.The horizontal coordinates were scaled from a map and have
 BJ2746.an estimated accuracy of +/- 6 seconds.
 BJ2746
 BJ2746.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2746.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2746
 BJ2746.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2746.GEOID18 height accuracy estimate available here.
 BJ2746
 BJ2746.The vertical order pertains to the NGVD 29 superseded value.
 BJ2746
 BJ2746.Click photographs - Photos may exist for this station.
 BJ2746
 BJ2746;                    North         East    Units  Estimated Accuracy
 BJ2746;SPC LA S     -   244,930.      951,230.      MT  (+/- 180 meters Scaled)
 BJ2746
 BJ2746_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP108978(NAD 83)
 BJ2746
 BJ2746                          SUPERSEDED SURVEY CONTROL
 BJ2746
 BJ2746  NGVD 29 (11/26/84)    8.392  (m)           27.53   (f) ADJUSTED    2 0
 BJ2746
 BJ2746.Superseded values are not recommended for survey control.
 BJ2746
 BJ2746.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2746.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2746
 BJ2746_MARKER: DB = BENCH MARK DISK
 BJ2746_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2746_STAMPING: N 69 1935
 BJ2746_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2746+STABILITY: SURFACE MOTION
 BJ2746
 BJ2746  HISTORY     - Date     Condition        Report By
 BJ2746  HISTORY     - 1935     MONUMENTED       CGS
 BJ2746  HISTORY     - 1960     MARK NOT FOUND   CGS
 BJ2746  HISTORY     - 1967     MARK NOT FOUND   USGS
 BJ2746
 BJ2746                          STATION DESCRIPTION
 BJ2746
 BJ2746'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 BJ2746'4.1 MI SE FROM PALMETTO.
 BJ2746'LOCATED ABOUT 4.1 MILES SOUTHEAST ALONG THE TEXAS AND PACIFIC RAILROAD
 BJ2746'FROM PALMETTO, ST. LANDRY PARISH, ABOUT 80 YARDS NORTHWEST OF MILEPOST
 BJ2746'135, ABOUT 25 YARDS NORTHWEST OF THE CENTER OF A BAYOU, ABOUT 11 YARDS
 BJ2746'SOUTHWEST OF THE CENTER LINE OF THE TRACK, AND ABOUT 23 YARDS
 BJ2746'NORTHEAST OF THE CENTER OF THE GRAVELED ROAD.  A STANDARD DISK,
 BJ2746'STAMPED N 69 1935 SET IN THE TOP OF A CONCRETE POST.
 BJ2746
 BJ2746                          STATION RECOVERY (1967)
 BJ2746
 BJ2746'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1967
 BJ2746'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1795 ***********************************************************************
 BJ1795  DESIGNATION -  N 75
 BJ1795  PID         -  BJ1795
 BJ1795  STATE/COUNTY-  LA/ST HELENA
 BJ1795  COUNTRY     -  US
 BJ1795  USGS QUAD   -  HATCHERSVILLE (2018)
 BJ1795
 BJ1795                         *CURRENT SURVEY CONTROL
 BJ1795  ______________________________________________________________________
 BJ1795* NAD 83(1986) POSITION- 30 52 15.     (N) 090 45 40.     (W)   SCALED
 BJ1795* NAVD 88 ORTHO HEIGHT -    80.53  (+/-2cm)      264.2   (feet) VERTCON
 BJ1795  ______________________________________________________________________
 BJ1795  GEOID HEIGHT    -        -27.095 (meters)                     GEOID18
 BJ1795  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BJ1795
 BJ1795.The horizontal coordinates were scaled from a map and have
 BJ1795.an estimated accuracy of +/- 6 seconds.
 BJ1795
 BJ1795.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ1795.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ1795
 BJ1795.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1795.GEOID18 height accuracy estimate available here.
 BJ1795
 BJ1795.The vertical order pertains to the NGVD 29 superseded value.
 BJ1795
 BJ1795.Click photographs - Photos may exist for this station.
 BJ1795
 BJ1795;                    North         East    Units  Estimated Accuracy
 BJ1795;SPC LA S     -   262,940.    1,054,730.      MT  (+/- 180 meters Scaled)
 BJ1795
 BJ1795_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ140174(NAD 83)
 BJ1795
 BJ1795                          SUPERSEDED SURVEY CONTROL
 BJ1795
 BJ1795  NGVD 29 (11/26/84)   80.527  (m)          264.20   (f) ADJUSTED    2 0
 BJ1795
 BJ1795.Superseded values are not recommended for survey control.
 BJ1795
 BJ1795.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1795.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1795
 BJ1795_MARKER: DB = BENCH MARK DISK
 BJ1795_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1795_STAMPING: N 75 1935 264.599
 BJ1795_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1795+STABILITY: SURFACE MOTION
 BJ1795
 BJ1795  HISTORY     - Date     Condition        Report By
 BJ1795  HISTORY     - 1935     MONUMENTED       CGS
 BJ1795  HISTORY     - 1954     GOOD             CGS
 BJ1795
 BJ1795                          STATION DESCRIPTION
 BJ1795
 BJ1795'DESCRIBED BY COAST AND GEODETIC SURVEY 1954
 BJ1795'6.0 MI W FROM GREENSBURG.
 BJ1795'LOCATED 6.0 MILES WEST ALONG STATE HIGHWAY 35 FROM THE METHODIST
 BJ1795'CHURCH IN GREENSBURG, IN THE NORTHEAST ANGLE OF THE INTERSECTION WITH
 BJ1795'STATE ROAD 2038, 33 FEET NORTH OF THE CENTERLINE OF STATE HIGHWAY 35,
 BJ1795'27 FEET EAST OF THE CENTERLINE OF STATE ROAD 2038, 3 FEET SOUTHEAST OF
 BJ1795'A FENCE CORNER, 2 FEET EAST OF A CONCRETE WITNESS POST, 6 FEET SOUTH
 BJ1795'EAST OF A POWER POLE AND 8 FEET WEST OF A TELEPHONE POLE.  IT IS A
 BJ1795'STANDARD DISK SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES
 BJ1795'AND ABOUT LEVEL WITH THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3566 ***********************************************************************
 BJ3566  DESIGNATION -  N 75 RESET 1980
 BJ3566  PID         -  BJ3566
 BJ3566  STATE/COUNTY-  LA/ST HELENA
 BJ3566  COUNTRY     -  US
 BJ3566  USGS QUAD   -  HATCHERSVILLE (2018)
 BJ3566
 BJ3566                         *CURRENT SURVEY CONTROL
 BJ3566  ______________________________________________________________________
 BJ3566* NAD 83(1986) POSITION- 30 52 13.     (N) 090 45 42.     (W)   SCALED
 BJ3566* NAVD 88 ORTHO HEIGHT -    80.203 (meters)      263.13  (feet) ADJUSTED
 BJ3566  ______________________________________________________________________
 BJ3566  GEOID HEIGHT    -        -27.096 (meters)                     GEOID18
 BJ3566  DYNAMIC HEIGHT  -         80.100 (meters)      262.79  (feet) COMP
 BJ3566  MODELED GRAVITY -    979,350.5   (mgal)                       NAVD 88
 BJ3566
 BJ3566  VERT ORDER      -  SECOND    CLASS I
 BJ3566
 BJ3566.The horizontal coordinates were scaled from a map and have
 BJ3566.an estimated accuracy of +/- 6 seconds.
 BJ3566
 BJ3566.The orthometric height was determined by differential leveling and
 BJ3566.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3566.in February 1994.
 BJ3566
 BJ3566.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3566.GEOID18 height accuracy estimate available here.
 BJ3566
 BJ3566.Click photographs - Photos may exist for this station.
 BJ3566
 BJ3566.The dynamic height is computed by dividing the NAVD 88
 BJ3566.geopotential number by the normal gravity value computed on the
 BJ3566.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3566.degrees latitude (g = 980.6199 gals.).
 BJ3566
 BJ3566.The modeled gravity was interpolated from observed gravity values.
 BJ3566
 BJ3566;                    North         East    Units  Estimated Accuracy
 BJ3566;SPC LA S     -   262,880.    1,054,670.      MT  (+/- 180 meters Scaled)
 BJ3566
 BJ3566_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ139173(NAD 83)
 BJ3566
 BJ3566                          SUPERSEDED SURVEY CONTROL
 BJ3566
 BJ3566.No superseded survey control is available for this station.
 BJ3566
 BJ3566_MARKER: DB = BENCH MARK DISK
 BJ3566_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 BJ3566+WITH SETTING: INFORMATION.
 BJ3566_STAMPING: N 75 RESET 1980
 BJ3566_MARK LOGO: NGS
 BJ3566_PROJECTION: FLUSH
 BJ3566_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ3566_ROD/PIPE-DEPTH: 2.7 meters
 BJ3566
 BJ3566  HISTORY     - Date     Condition        Report By
 BJ3566  HISTORY     - 1980     MONUMENTED       NGS
 BJ3566  HISTORY     - 1984     GOOD             LADTD
 BJ3566
 BJ3566                          STATION DESCRIPTION
 BJ3566
 BJ3566'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3566'10.1 KM (6.3 MI) NW FROM GREENSBURG.
 BJ3566'ABOUT 10.1 KM (6.3 MI) WEST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3566'GREENSBURG TO THE JUNCTION WITH STATE HIGHWAY 1043 ON THE RIGHT WITH
 BJ3566'THE BENCH MARK ON THE LEFT SET UNDER A FENCE LINE, 23.3 METERS
 BJ3566'(76.5 FT) SOUTH OF THE JUNCTION OF THE TWO HIGHWAYS, AND 15.5 METERS
 BJ3566'(51 FT) SOUTH OF THE CENTER OF HIGHWAY 10.
 BJ3566'THE MARK IS 0.15 METERS  SW FROM A WITNESS POST.
 BJ3566'THE MARK IS 0.30 M ABOVE HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0512 ***********************************************************************
 BJ0512  DESIGNATION -  N 76
 BJ0512  PID         -  BJ0512
 BJ0512  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0512  COUNTRY     -  US
 BJ0512  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ0512
 BJ0512                         *CURRENT SURVEY CONTROL
 BJ0512  ______________________________________________________________________
 BJ0512* NAD 83(1986) POSITION- 30 30 31.     (N) 091 11 00.     (W)   SCALED
 BJ0512* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0512  **This station is located in a suspected subsidence area (see below).
 BJ0512  ______________________________________________________________________
 BJ0512  GEOID HEIGHT    -        -27.055 (meters)                     GEOID18
 BJ0512  DYNAMIC HEIGHT  -         17.131 (meters)       56.20  (feet) COMP
 BJ0512  MODELED GRAVITY -    979,342.3   (mgal)                       NAVD 88
 BJ0512
 BJ0512.The horizontal coordinates were scaled from a map and have
 BJ0512.an estimated accuracy of +/- 6 seconds.
 BJ0512
 BJ0512.** This station is in an area of known vertical motion. If an
 BJ0512.** orthometric height was ever established but is not available 
 BJ0512.** in the current survey control section, the orthometric height
 BJ0512.** is considered suspect.  Suspect heights are available in the
 BJ0512.** superseded section only if requested.
 BJ0512
 BJ0512.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0512.GEOID18 height accuracy estimate available here.
 BJ0512
 BJ0512.Click photographs - Photos may exist for this station.
 BJ0512
 BJ0512.The dynamic height is computed by dividing the NAVD 88
 BJ0512.geopotential number by the normal gravity value computed on the
 BJ0512.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0512.degrees latitude (g = 980.6199 gals.).
 BJ0512
 BJ0512.The modeled gravity was interpolated from observed gravity values.
 BJ0512
 BJ0512;                    North         East    Units  Estimated Accuracy
 BJ0512;SPC LA S     -   222,660.    1,014,400.      MT  (+/- 180 meters Scaled)
 BJ0512
 BJ0512_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP743765(NAD 83)
 BJ0512
 BJ0512                          SUPERSEDED SURVEY CONTROL
 BJ0512
 BJ0512.No superseded survey control is available for this station.
 BJ0512
 BJ0512_MARKER: DB = BENCH MARK DISK
 BJ0512_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0512_STAMPING: N 76 1935
 BJ0512_MARK LOGO: CGS
 BJ0512_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0512+STABILITY: SURFACE MOTION
 BJ0512
 BJ0512  HISTORY     - Date     Condition        Report By
 BJ0512  HISTORY     - 1935     MONUMENTED       CGS
 BJ0512  HISTORY     - 1965     GOOD             CGS
 BJ0512  HISTORY     - 1976     GOOD             NGS
 BJ0512  HISTORY     - 1984     GOOD             LADTD
 BJ0512
 BJ0512                          STATION DESCRIPTION
 BJ0512
 BJ0512'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0512'1.85 MI S FROM SCOTLANDVILLE.
 BJ0512'ABOUT 1.85 MILES SOUTH ALONG THE YAZOO AND MISSISSIPPI VALLEY RAILROAD
 BJ0512'FROM THE SENIOR HIGH SCHOOL AT SCOTLANDVILLE, OR ABOUT 1.25 MILES
 BJ0512'NORTH ALONG THE YAZOO AND MISSISSIPPI VALLEY RAILROAD FROM THE STATION
 BJ0512'AT NORTH BATON ROUGE, IN S 37, T 6 S, R 1 W, AT THE EAST ENTRANCE TO
 BJ0512'THE STAUFFER CHEMICAL COMPANY, 46 FEET EAST OF THE EAST RAIL OF THE
 BJ0512'MAIN TRACK, 190 FEET NORTHEAST AND ACROSS THE TRACK FROM THE NORTHEAST
 BJ0512'LEG OF A METAL PYLON, 19 FEET SOUTH OF THE CENTER LINE OF A PAVED
 BJ0512'ROAD, 18 FEET NORTHWEST OF A HIGH PRESSURE GAS LINE MARKER, 3 FEET
 BJ0512'WEST OF A BRACE POLE, AND SET IN THE TOP OF A CONCRETE POST ABOUT 18
 BJ0512'INCHES BELOW THE GROUND.
 BJ0512
 BJ0512                          STATION RECOVERY (1976)
 BJ0512
 BJ0512'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0512'1.8 MILES SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD TRACK FROM THE
 BJ0512'SCOTLANDVILLE SENIOR HIGH SCHOOL AT SCOTLANDVILLE, AT THE
 BJ0512'CROSSING OF MONTE SAND AVENUE, 100.0 FT EAST OF THE SOUTHEAST CORNER
 BJ0512'OF THE SOUTH BRICK GATE POST TO STAUFFER CHEMICAL COMPANY DRIVEWAY,
 BJ0512'36.1 FT EAST OF THE EAST RAIL OF THE MAIN TRACK, 18 FT SOUTH OF
 BJ0512'THE CENTER LINE OF THE AVENUE, 3.5 FT WEST OF TELEPHONE POLE
 BJ0512'14121 1/2 WITH 3 GUY WIRES.
 BJ0512
 BJ0512                          STATION RECOVERY (1984)
 BJ0512
 BJ0512'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ0512'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1257 ***********************************************************************
 BJ1257  DESIGNATION -  N 80
 BJ1257  PID         -  BJ1257
 BJ1257  STATE/COUNTY-  LA/ST TAMMANY
 BJ1257  COUNTRY     -  US
 BJ1257  USGS QUAD   -  FOLSOM (2018)
 BJ1257
 BJ1257                         *CURRENT SURVEY CONTROL
 BJ1257  ______________________________________________________________________
 BJ1257* NAD 83(1986) POSITION- 30 38 58.     (N) 090 11 48.     (W)   SCALED
 BJ1257* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1257  **This station is located in a suspected subsidence area (see below).
 BJ1257  ______________________________________________________________________
 BJ1257  GEOID HEIGHT    -        -27.114 (meters)                     GEOID18
 BJ1257
 BJ1257.The horizontal coordinates were scaled from a map and have
 BJ1257.an estimated accuracy of +/- 6 seconds.
 BJ1257
 BJ1257.** This station is in an area of known vertical motion. If an
 BJ1257.** orthometric height was ever established but is not available 
 BJ1257.** in the current survey control section, the orthometric height
 BJ1257.** is considered suspect.  Suspect heights are available in the
 BJ1257.** superseded section only if requested.
 BJ1257
 BJ1257.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1257.GEOID18 height accuracy estimate available here.
 BJ1257
 BJ1257.Click photographs - Photos may exist for this station.
 BJ1257
 BJ1257;                    North         East    Units  Estimated Accuracy
 BJ1257;SPC LA S     -   238,800.    1,108,950.      MT  (+/- 180 meters Scaled)
 BJ1257
 BJ1257_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP686941(NAD 83)
 BJ1257
 BJ1257                          SUPERSEDED SURVEY CONTROL
 BJ1257
 BJ1257.No superseded survey control is available for this station.
 BJ1257
 BJ1257_MARKER: DB = BENCH MARK DISK
 BJ1257_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ1257_SP_SET: BRIDGE
 BJ1257_STAMPING: N-80 1935
 BJ1257_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1257
 BJ1257  HISTORY     - Date     Condition        Report By
 BJ1257  HISTORY     - 1935     MONUMENTED       CGS
 BJ1257  HISTORY     - 1955     MARK NOT FOUND   USGS
 BJ1257
 BJ1257                          STATION DESCRIPTION
 BJ1257
 BJ1257'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BJ1257'1.6 MI N FROM FOLSOM.
 BJ1257'ON SOUTH END OF WEST HEADWALL OF CONCRETE BRIDGE OVER CREEK, UNDER
 BJ1257'STATE HIGHWAY 34.
 BJ1257
 BJ1257                          STATION RECOVERY (1955)
 BJ1257
 BJ1257'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1955
 BJ1257'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0193 ***********************************************************************
 AT0193  DESIGNATION -  N 91
 AT0193  PID         -  AT0193
 AT0193  STATE/COUNTY-  LA/PLAQUEMINES
 AT0193  COUNTRY     -  US
 AT0193  USGS QUAD   -  PORT SULPHUR (2018)
 AT0193
 AT0193                         *CURRENT SURVEY CONTROL
 AT0193  ______________________________________________________________________
 AT0193* NAD 83(1986) POSITION- 29 29 02.     (N) 089 41 48.     (W)   SCALED
 AT0193* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0193  **This station is located in a suspected subsidence area (see below).
 AT0193  ______________________________________________________________________
 AT0193  GEOID HEIGHT    -        -24.339 (meters)                     GEOID18
 AT0193
 AT0193.The horizontal coordinates were scaled from a map and have
 AT0193.an estimated accuracy of +/- 6 seconds.
 AT0193
 AT0193.** This station is in an area of known vertical motion. If an
 AT0193.** orthometric height was ever established but is not available 
 AT0193.** in the current survey control section, the orthometric height
 AT0193.** is considered suspect.  Suspect heights are available in the
 AT0193.** superseded section only if requested.
 AT0193
 AT0193.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0193.GEOID18 height accuracy estimate available here.
 AT0193
 AT0193.Click photographs - Photos may exist for this station.
 AT0193
 AT0193;                    North         East    Units  Estimated Accuracy
 AT0193;SPC LA S     -   110,190.    1,158,720.      MT  (+/- 180 meters Scaled)
 AT0193
 AT0193_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT385646(NAD 83)
 AT0193
 AT0193                          SUPERSEDED SURVEY CONTROL
 AT0193
 AT0193.No superseded survey control is available for this station.
 AT0193
 AT0193_MARKER: DB = BENCH MARK DISK
 AT0193_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0193_STAMPING: N 91 1938
 AT0193_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0193+STABILITY: SURFACE MOTION
 AT0193
 AT0193  HISTORY     - Date     Condition        Report By
 AT0193  HISTORY     - 1938     MONUMENTED       CGS
 AT0193  HISTORY     - 1971     GOOD             NGS
 AT0193  HISTORY     - 1973     MARK NOT FOUND   USGS
 AT0193
 AT0193                          STATION DESCRIPTION
 AT0193
 AT0193'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0193'0.3 MI NW FROM PORT SULPHUR.
 AT0193'ABOUT 0.3 MILE NORTHWEST ALONG A SHELL ROAD FROM THE JUNCTION OF THE
 AT0193'ROAD AND STATE HIGHWAY 23 AT PORT SULPHUR, 68 1/2 FEET SOUTHWEST OF
 AT0193'THE CENTER LINE OF THE ROAD, 138 FEET SOUTHEAST OF THE CENTER LINE OF
 AT0193'A DRIVEWAY WHICH LEADS TO A FRAME HOUSE, 7 FEET SOUTHEAST OF THE
 AT0193'CENTER OF A SHALLOW DITCH, 1.1 FEET NORTHWEST OF A METAL WITNESS POST,
 AT0193'ABOUT LEVEL WITH THE ROAD, AND SET IN THE TOP OF A CONCRETE POST WHICH
 AT0193'PROJECTS 0.7 FOOT.  NOTE-- THE DISK HAS BEEN SLIGHTLY MUTILATED.
 AT0193
 AT0193                          STATION RECOVERY (1973)
 AT0193
 AT0193'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1973
 AT0193'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1224 ***********************************************************************
 BH1224  DESIGNATION -  N 92
 BH1224  PID         -  BH1224
 BH1224  STATE/COUNTY-  LA/ST TAMMANY
 BH1224  COUNTRY     -  US
 BH1224  USGS QUAD   -  RIGOLETS (2018)
 BH1224
 BH1224                         *CURRENT SURVEY CONTROL
 BH1224  ______________________________________________________________________
 BH1224* NAD 83(1986) POSITION- 30 12 28.     (N) 089 41 49.     (W)   SCALED
 BH1224* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1224  **This station is located in a suspected subsidence area (see below).
 BH1224  ______________________________________________________________________
 BH1224  GEOID HEIGHT    -        -26.611 (meters)                     GEOID18
 BH1224
 BH1224.The horizontal coordinates were scaled from a map and have
 BH1224.an estimated accuracy of +/- 6 seconds.
 BH1224
 BH1224.** This station is in an area of known vertical motion.  Due to the
 BH1224.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1224.** determined the orthometric heights for marks in these suspect
 BH1224.** subsidence areas should be considered valid only at the epoch date
 BH1224.** associated with the orthometric height.  These heights must always
 BH1224.** be validated when used as control.  All previously superseded
 BH1224.** orthometric heights are now considered suspect and are available
 BH1224.** in the superseded section.  NGS does not recommend using suspect
 BH1224.** or superseded heights as control.
 BH1224
 BH1224.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1224.GEOID18 height accuracy estimate available here.
 BH1224
 BH1224.Click photographs - Photos may exist for this station.
 BH1224
 BH1224;                    North         East    Units  Estimated Accuracy
 BH1224;SPC LA S     -   190,420.    1,157,540.      MT  (+/- 180 meters Scaled)
 BH1224
 BH1224_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU403448(NAD 83)
 BH1224
 BH1224                          SUPERSEDED SURVEY CONTROL
 BH1224
 BH1224.No superseded survey control is available for this station.
 BH1224
 BH1224_MARKER: DB = BENCH MARK DISK
 BH1224_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1224_STAMPING: N 92 1938
 BH1224_MARK LOGO: CGS
 BH1224_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1224_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1224+STABILITY: SURFACE MOTION
 BH1224_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1224+SATELLITE: SATELLITE OBSERVATIONS - March 17, 1993
 BH1224
 BH1224  HISTORY     - Date     Condition        Report By
 BH1224  HISTORY     - 1938     MONUMENTED       CGS
 BH1224  HISTORY     - 1969     GOOD             CGS
 BH1224  HISTORY     - 1971     GOOD             NGS
 BH1224  HISTORY     - 1977     GOOD             NGS
 BH1224  HISTORY     - 19930317 GOOD             NGS
 BH1224
 BH1224                          STATION DESCRIPTION
 BH1224
 BH1224'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BH1224'3.65 MI NE FROM FORT PIKE.
 BH1224'ABOUT 3.65 MILES NORTHEAST ALONG U. S. HIGHWAY 90 FROM THE SOUTHWEST
 BH1224'END OF THE HIGHWAY BRIDGE OVER THE RIGOLETS AT FORT PIKE, 1.85 MILES
 BH1224'SOUTHWEST OF THE JUNCTION OF U. S. HIGHWAY 190, 0.65 MILE SOUTHWEST OF
 BH1224'A SMALL CEMETERY, 88.5 FEET NORTHWEST OF THE CENTER LINE OF THE
 BH1224'HIGHWAY, 110 FEET NORTH OF A POWER LINE POLE, 152 FEET NORTHEAST OF
 BH1224'THE CENTER LINE OF A TRAIL ROAD, 2 FEET SOUTHWEST OF A METAL WITNESS
 BH1224'POST, 1 1/2 FEET BELOW THE LEVEL OF THE HIGHWAY AND SET IN THE TOP OF
 BH1224'A CONCRETE POST PROJECTING 6 INCHES ABOVE THE LEVEL OF THE GROUND. SEC
 BH1224'4, T 10S, R 15 E.
 BH1224
 BH1224                          STATION RECOVERY (1971)
 BH1224
 BH1224'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 BH1224'RECOVERED IN GOOD CONDITION.
 BH1224
 BH1224                          STATION RECOVERY (1977)
 BH1224
 BH1224'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1224'RECOVERED IN GOOD CONDITION.
 BH1224
 BH1224                          STATION RECOVERY (1993)
 BH1224
 BH1224'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 BH1224'9.6 KM (5.95 MI) WESTERLY ALONG U.S. HIGHWAY 90 FROM THE JUNCTION OF
 BH1224'STATE HIGHWAY 604 IN PEARLINGTON, MISSISSIPPI, 33.6 M (110.2 FT)
 BH1224'NORTHEAST OF A UTILITY POLE WITH UNDERGROUND CABLE JUNCTION BOX
 BH1224'NUMBER F 53702 ATTACHED, 27.0 M (88.6 FT) NORTHWEST OF THE HIGHWAY
 BH1224'CENTERLINE, 0.6 M (2.0 FT) BELOW THE LEVEL OF THE HIGHWAY, 0.3 M (1.0
 BH1224'FT) SOUTHEAST OF A WITNESS POST, AND THE MONUMENT PROJECTS 0.2 M (0.7
 BH1224'FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0475 ***********************************************************************
 AU0475  DESIGNATION -  N 93
 AU0475  PID         -  AU0475
 AU0475  STATE/COUNTY-  LA/ST CHARLES
 AU0475  COUNTRY     -  US
 AU0475  USGS QUAD   -  HAHNVILLE (2018)
 AU0475
 AU0475                         *CURRENT SURVEY CONTROL
 AU0475  ______________________________________________________________________
 AU0475* NAD 83(1986) POSITION- 29 57 05.     (N) 090 22 48.     (W)   SCALED
 AU0475* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0475  **This station is located in a suspected subsidence area (see below).
 AU0475  ______________________________________________________________________
 AU0475  GEOID HEIGHT    -        -25.976 (meters)                     GEOID18
 AU0475
 AU0475.The horizontal coordinates were scaled from a map and have
 AU0475.an estimated accuracy of +/- 6 seconds.
 AU0475
 AU0475.** This station is in an area of known vertical motion. If an
 AU0475.** orthometric height was ever established but is not available 
 AU0475.** in the current survey control section, the orthometric height
 AU0475.** is considered suspect.  Suspect heights are available in the
 AU0475.** superseded section only if requested.
 AU0475
 AU0475.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0475.GEOID18 height accuracy estimate available here.
 AU0475
 AU0475.Click photographs - Photos may exist for this station.
 AU0475
 AU0475;                    North         East    Units  Estimated Accuracy
 AU0475;SPC LA S     -   161,260.    1,092,020.      MT  (+/- 180 meters Scaled)
 AU0475
 AU0475_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP528162(NAD 83)
 AU0475
 AU0475                          SUPERSEDED SURVEY CONTROL
 AU0475
 AU0475.No superseded survey control is available for this station.
 AU0475
 AU0475_MARKER: DB = BENCH MARK DISK
 AU0475_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0475_STAMPING: N 93 1938
 AU0475_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0475+STABILITY: SURFACE MOTION
 AU0475
 AU0475  HISTORY     - Date     Condition        Report By
 AU0475  HISTORY     - 1938     MONUMENTED       CGS
 AU0475  HISTORY     - 1963     GOOD             CGS
 AU0475  HISTORY     - 1986     MARK NOT FOUND   NGS
 AU0475
 AU0475                          STATION DESCRIPTION
 AU0475
 AU0475'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 AU0475'0.45 MI W FROM DESTREHAN.
 AU0475'ABOUT 0.45 MILE WEST ALONG STATE HIGHWAY 48 FROM THE HIGH SCHOOL AT
 AU0475'DESTREHAN, ABOUT 0.2 MILE WEST OF THE SOUTHWEST CORNER OF THE ST.
 AU0475'CHARLES CEMETERY, IN LINE WITH A ROW OF HACKBERRY TREE, 23 FEET NORTH
 AU0475'OF THE CENTER LINE OF THE HIGHWAY, 18 FEET WEST OF A 20 INCH HACKBERRY
 AU0475'TREE, 59 FEET EAST OF A 26-INCH TWIN-TRUNKED HACKBERRY TREE, 1.7 FEET
 AU0475'SOUTH OF THE SOUTH EDGE OF A CONCRETE SIDEWALK AND 1 FOOT ABOVE THE
 AU0475'LEVEL OF THE HIGHWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 4
 AU0475'INCHES ABOVE THE LEVEL OF THE GROUND.
 AU0475
 AU0475                          STATION RECOVERY (1986)
 AU0475
 AU0475'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AU0475'NOT RECOVERED, A ROAD HAS BEEN CUT BETWEEN THE TWO TREES AND THE MARK
 AU0475'SHOULD BE CONSIDERED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1024 ***********************************************************************
 BJ1024  DESIGNATION -  N 94 RESET
 BJ1024  PID         -  BJ1024
 BJ1024  STATE/COUNTY-  LA/IBERVILLE
 BJ1024  COUNTRY     -  US
 BJ1024  USGS QUAD   -  PLAQUEMINE (2018)
 BJ1024
 BJ1024                         *CURRENT SURVEY CONTROL
 BJ1024  ______________________________________________________________________
 BJ1024* NAD 83(1986) POSITION- 30 17 23.     (N) 091 10 27.     (W)   SCALED
 BJ1024* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1024  **This station is located in a suspected subsidence area (see below).
 BJ1024  ______________________________________________________________________
 BJ1024  GEOID HEIGHT    -        -27.025 (meters)                     GEOID18
 BJ1024
 BJ1024.The horizontal coordinates were scaled from a map and have
 BJ1024.an estimated accuracy of +/- 6 seconds.
 BJ1024
 BJ1024.** This station is in an area of known vertical motion.  Due to the
 BJ1024.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1024.** determined the orthometric heights for marks in these suspect
 BJ1024.** subsidence areas should be considered valid only at the epoch date
 BJ1024.** associated with the orthometric height.  These heights must always
 BJ1024.** be validated when used as control.  All previously superseded
 BJ1024.** orthometric heights are now considered suspect and are available
 BJ1024.** in the superseded section.  NGS does not recommend using suspect
 BJ1024.** or superseded heights as control.
 BJ1024
 BJ1024.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1024.GEOID18 height accuracy estimate available here.
 BJ1024
 BJ1024.Click photographs - Photos may exist for this station.
 BJ1024
 BJ1024;                    North         East    Units  Estimated Accuracy
 BJ1024;SPC LA S     -   198,390.    1,015,310.      MT  (+/- 180 meters Scaled)
 BJ1024
 BJ1024_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP755523(NAD 83)
 BJ1024
 BJ1024                          SUPERSEDED SURVEY CONTROL
 BJ1024
 BJ1024.No superseded survey control is available for this station.
 BJ1024
 BJ1024_MARKER: DB = BENCH MARK DISK
 BJ1024_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1024_STAMPING: N 94 1938 RESET 1956
 BJ1024_MARK LOGO: CGS
 BJ1024_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1024+STABILITY: SURFACE MOTION
 BJ1024_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1024+SATELLITE: SATELLITE OBSERVATIONS - January 30, 2007
 BJ1024
 BJ1024  HISTORY     - Date     Condition        Report By
 BJ1024  HISTORY     - 1956     MONUMENTED       CGS
 BJ1024  HISTORY     - 1964     GOOD             CGS
 BJ1024  HISTORY     - 1976     GOOD             NGS
 BJ1024  HISTORY     - 1986     GOOD             NGS
 BJ1024  HISTORY     - 20070130 GOOD             SJBGRP
 BJ1024
 BJ1024                          STATION DESCRIPTION
 BJ1024
 BJ1024'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1024'4.85 MI NW FROM SAINT GABRIEL.
 BJ1024'ABOUT 3.7 MILES NORTHWEST ALONG STATE HIGHWAY 30 FROM THE JUNCTION OF
 BJ1024'STATE HIGHWAY 74 AT SAINT GABRIEL, THENCE 1.15 MILES NORTHWEST ALONG
 BJ1024'STATE HIGHWAY 75, ABOUT 117 YARDS WEST OF THE WEST SIDE OF A ONE STORY
 BJ1024'FRAME HOUSE, 40 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 4 1/2
 BJ1024'FEET NORTHWEST OF POWER LINE POLE 20, 0.8 FOOT SOUTH OF A FENCE LINE,
 BJ1024'1 1/2 FEET EAST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY,
 BJ1024'SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE LEVEL
 BJ1024'OF THE GROUND.
 BJ1024
 BJ1024                          STATION RECOVERY (1976)
 BJ1024
 BJ1024'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1024'5.1 MILE NORTHWEST ALONG STATE HIGHWAY 75 FROM ITS JUNCTION WITH STATE
 BJ1024'HIGHWAY 74, 117 YARDS WEST OF THE WEST SIDE OF A ONE STORY FRAME
 BJ1024'HOUSE, 41 FT NORTH OF THE CENTER LINE OF THE HIGHWAY, 5.5 FT NORTHWEST
 BJ1024'OF A POWER POLE, 110 FT WEST OF THE CENTER LINE OF A SHELLED ROAD
 BJ1024'LEADING NORTH, 0.5 FT SOUTH OF A FENCE LINE, 114 FT NORTHEAST OF THE
 BJ1024'NORTH END OF AN 18 INCH METAL PIPE CULVERT UNDER HIGHWAY.
 BJ1024
 BJ1024                          STATION RECOVERY (1986)
 BJ1024
 BJ1024'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1024'RECOVERED IN GOOD CONDITION.
 BJ1024
 BJ1024                          STATION RECOVERY (2007)
 BJ1024
 BJ1024'RECOVERY NOTE BY SJB GROUP INC 2007 (CM)
 BJ1024'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1686 ***********************************************************************
 BX1686  DESIGNATION -  N 97
 BX1686  PID         -  BX1686
 BX1686  STATE/COUNTY-  LA/NATCHITOCHES
 BX1686  COUNTRY     -  US
 BX1686  USGS QUAD   -  FLORA (2018)
 BX1686
 BX1686                         *CURRENT SURVEY CONTROL
 BX1686  ______________________________________________________________________
 BX1686* NAD 83(1986) POSITION- 31 36 43.     (N) 093 04 33.     (W)   SCALED
 BX1686* NAVD 88 ORTHO HEIGHT -    32.19  (+/-2cm)      105.6   (feet) VERTCON
 BX1686  ______________________________________________________________________
 BX1686  GEOID HEIGHT    -        -26.136 (meters)                     GEOID18
 BX1686  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1686
 BX1686.The horizontal coordinates were scaled from a map and have
 BX1686.an estimated accuracy of +/- 6 seconds.
 BX1686
 BX1686.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1686.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1686
 BX1686.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1686.GEOID18 height accuracy estimate available here.
 BX1686
 BX1686.The vertical order pertains to the NGVD 29 superseded value.
 BX1686
 BX1686.Click photographs - Photos may exist for this station.
 BX1686
 BX1686;                    North         East    Units  Estimated Accuracy
 BX1686;SPC LA N     -   123,430.      945,360.      MT  (+/- 180 meters Scaled)
 BX1686
 BX1686_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ928974(NAD 83)
 BX1686
 BX1686                          SUPERSEDED SURVEY CONTROL
 BX1686
 BX1686  NGVD 29 (11/26/84)   32.237  (m)          105.76   (f) ADJUSTED    1 2
 BX1686
 BX1686.Superseded values are not recommended for survey control.
 BX1686
 BX1686.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1686.See file dsdata.pdf to determine how the superseded data were derived.
 BX1686
 BX1686_MARKER: DB = BENCH MARK DISK
 BX1686_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1686_STAMPING: N-97 1938
 BX1686_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1686+STABILITY: SURFACE MOTION
 BX1686
 BX1686  HISTORY     - Date     Condition        Report By
 BX1686  HISTORY     - 1938     MONUMENTED       CGS
 BX1686  HISTORY     - 1980     MARK NOT FOUND   USGS
 BX1686
 BX1686                          STATION DESCRIPTION
 BX1686
 BX1686'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1686'2.1 MI W FROM CYPRESS.
 BX1686'ABOUT 2.2 MILES WEST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BX1686'STATION AT CYPRESS, NATCHITOCHES PARISH, 8 FEET WEST OF MILEPOST 238,
 BX1686'204 FEET EAST OF THE CENTER OF A ROAD CROSSING, AND 42 FEET SOUTH OF
 BX1686'THE CENTER LINE OF THE MAIN TRACK.  A STANDARD DISK, STAMPED N 97 1938
 BX1686'AND SET IN THE TOP OF A CONCRETE POST.
 BX1686
 BX1686                          STATION RECOVERY (1980)
 BX1686
 BX1686'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 BX1686'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1264 ***********************************************************************
 CQ1264  DESIGNATION -  N 98
 CQ1264  PID         -  CQ1264
 CQ1264  STATE/COUNTY-  LA/WEBSTER
 CQ1264  COUNTRY     -  US
 CQ1264  USGS QUAD   -  MINDEN SOUTH (2018)
 CQ1264
 CQ1264                         *CURRENT SURVEY CONTROL
 CQ1264  ______________________________________________________________________
 CQ1264* NAD 83(1986) POSITION- 32 32 13.     (N) 093 14 59.     (W)   SCALED
 CQ1264* NAVD 88 ORTHO HEIGHT -    72.289 (meters)      237.17  (feet) ADJUSTED
 CQ1264  ______________________________________________________________________
 CQ1264  GEOID HEIGHT    -        -25.844 (meters)                     GEOID18
 CQ1264  DYNAMIC HEIGHT  -         72.208 (meters)      236.90  (feet) COMP
 CQ1264  MODELED GRAVITY -    979,520.4   (mgal)                       NAVD 88
 CQ1264
 CQ1264  VERT ORDER      -  FIRST     CLASS II
 CQ1264
 CQ1264.The horizontal coordinates were scaled from a map and have
 CQ1264.an estimated accuracy of +/- 6 seconds.
 CQ1264
 CQ1264.The orthometric height was determined by differential leveling and
 CQ1264.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1264.in June 1991.
 CQ1264
 CQ1264.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1264.GEOID18 height accuracy estimate available here.
 CQ1264
 CQ1264.Click photographs - Photos may exist for this station.
 CQ1264
 CQ1264.The dynamic height is computed by dividing the NAVD 88
 CQ1264.geopotential number by the normal gravity value computed on the
 CQ1264.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1264.degrees latitude (g = 980.6199 gals.).
 CQ1264
 CQ1264.The modeled gravity was interpolated from observed gravity values.
 CQ1264
 CQ1264;                    North         East    Units  Estimated Accuracy
 CQ1264;SPC LA N     -   226,100.      929,580.      MT  (+/- 180 meters Scaled)
 CQ1264
 CQ1264_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR765999(NAD 83)
 CQ1264
 CQ1264                          SUPERSEDED SURVEY CONTROL
 CQ1264
 CQ1264  NGVD 29 (11/26/84)   72.337  (m)          237.33   (f) ADJUSTED    1 2
 CQ1264
 CQ1264.Superseded values are not recommended for survey control.
 CQ1264
 CQ1264.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1264.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1264
 CQ1264_MARKER: DB = BENCH MARK DISK
 CQ1264_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1264_STAMPING: N 98 1938
 CQ1264_MARK LOGO: CGS
 CQ1264_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1264+STABILITY: SURFACE MOTION
 CQ1264
 CQ1264  HISTORY     - Date     Condition        Report By
 CQ1264  HISTORY     - 1938     MONUMENTED       CGS
 CQ1264  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ1264  HISTORY     - 1977     MARK NOT FOUND   NGS
 CQ1264  HISTORY     - 20000205 MARK NOT FOUND   USPSQD
 CQ1264
 CQ1264                          STATION DESCRIPTION
 CQ1264
 CQ1264'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1264'0.5 MILE WEST ALONG THE YAZOO AND MISSISSIPPI VALLEY RAILROAD FROM THE
 CQ1264'STATION AT DUBBERLY, WEBSTER PARISH, 59 FEET WEST OF THE CENTER OF A
 CQ1264'ROAD CROSSING, 33 FEET SOUTH OF THE SOUTH RAIL, IN LINE WITH A ROW OF
 CQ1264'POLES, AND 34 FEET EAST OF A POLE.  A STANDARD DISK, STAMPED N 98 1938
 CQ1264'AND SET IN THE TOP OF A CONCRETE POST.
 CQ1264
 CQ1264                          STATION RECOVERY (1977)
 CQ1264
 CQ1264'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1264'NOT RECOVERED AT THIS TIME OR IN 1969, MAY HAVE BEEN DESTROYED
 CQ1264'WHEN POLES WERE TAKEN OUT.
 CQ1264
 CQ1264                          STATION RECOVERY (2000)
 CQ1264
 CQ1264'RECOVERY NOTE BY US POWER SQUADRON 2000
 CQ1264'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1925 ***********************************************************************
 BX1925  DESIGNATION -  N 99
 BX1925  PID         -  BX1925
 BX1925  STATE/COUNTY-  LA/SABINE
 BX1925  COUNTRY     -  US
 BX1925  USGS QUAD   -  MANY (2018)
 BX1925
 BX1925                         *CURRENT SURVEY CONTROL
 BX1925  ______________________________________________________________________
 BX1925* NAD 83(1986) POSITION- 31 33 36.     (N) 093 28 40.     (W)   SCALED
 BX1925* NAVD 88 ORTHO HEIGHT -    70.28  (+/-2cm)      230.6   (feet) VERTCON
 BX1925  ______________________________________________________________________
 BX1925  GEOID HEIGHT    -        -26.453 (meters)                     GEOID18
 BX1925  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1925
 BX1925.The horizontal coordinates were scaled from a map and have
 BX1925.an estimated accuracy of +/- 6 seconds.
 BX1925
 BX1925.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1925.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1925
 BX1925.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1925.GEOID18 height accuracy estimate available here.
 BX1925
 BX1925.The vertical order pertains to the NGVD 29 superseded value.
 BX1925
 BX1925.Click photographs - Photos may exist for this station.
 BX1925
 BX1925;                    North         East    Units  Estimated Accuracy
 BX1925;SPC LA N     -   117,950.      907,180.      MT  (+/- 180 meters Scaled)
 BX1925
 BX1925_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ546917(NAD 83)
 BX1925
 BX1925                          SUPERSEDED SURVEY CONTROL
 BX1925
 BX1925  NGVD 29 (11/26/84)   70.365  (m)          230.86   (f) ADJUSTED    2 0
 BX1925
 BX1925.Superseded values are not recommended for survey control.
 BX1925
 BX1925.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1925.See file dsdata.pdf to determine how the superseded data were derived.
 BX1925
 BX1925_MARKER: DB = BENCH MARK DISK
 BX1925_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1925_SP_SET: CULVERT
 BX1925_STAMPING: N99
 BX1925_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1925
 BX1925  HISTORY     - Date     Condition        Report By
 BX1925  HISTORY     - UNK      MONUMENTED       CGS
 BX1925  HISTORY     - 1970     GOOD             LADTD
 BX1925  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1925  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1925
 BX1925                          STATION DESCRIPTION
 BX1925
 BX1925'DESCRIBED BY LA TRANSP AND DEV 1970
 BX1925'1.2 MI S FROM MANY.
 BX1925'ABOUT 1.2 MILES SOUTH OF POST OFFICE AT MANY.  0.4 MILES SOUTHEAST
 BX1925'ALONG KANSAS CITY SOUTHERN RAILROAD FROM THE STATION AT MANY.  0.3
 BX1925'MILES NORTHWEST OF MILE POST NO. 634.  IN THE TOP OF THE NORTHEAST
 BX1925'HEADWALL OF A CONCRETE CULVERT UNDER KANSAS CITY SOUTHERN RAILROAD. 1
 BX1925'FOOT FROM THE NORTHEAST END OF A CULVERT HEADWALL.  20 FEET NORTHEAST
 BX1925'OF NORTH RAIL ON MAIN TRACK.  1/4, SEC 27, T 7N, R 11W.
 BX1925
 BX1925                          STATION RECOVERY (2001)
 BX1925
 BX1925'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1925'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BX1925
 BX1925                          STATION RECOVERY (2001)
 BX1925
 BX1925'RECOVERY NOTE BY US POWER SQUADRON 2001 (GLF)
 BX1925'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1715 ***********************************************************************
 BK1715  DESIGNATION -  N RESET
 BK1715  PID         -  BK1715
 BK1715  STATE/COUNTY-  LA/CALCASIEU
 BK1715  COUNTRY     -  US
 BK1715  USGS QUAD   -  VINTON (2018)
 BK1715
 BK1715                         *CURRENT SURVEY CONTROL
 BK1715  ______________________________________________________________________
 BK1715* NAD 83(1986) POSITION- 30 11 23.     (N) 093 34 53.     (W)   SCALED
 BK1715* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1715  **This station is located in a suspected subsidence area (see below).
 BK1715  ______________________________________________________________________
 BK1715  GEOID HEIGHT    -        -27.310 (meters)                     GEOID18
 BK1715  DYNAMIC HEIGHT  -          5.574 (meters)       18.29  (feet) COMP
 BK1715  MODELED GRAVITY -    979,315.6   (mgal)                       NAVD 88
 BK1715
 BK1715.The horizontal coordinates were scaled from a map and have
 BK1715.an estimated accuracy of +/- 6 seconds.
 BK1715
 BK1715.** This station is in an area of known vertical motion. If an
 BK1715.** orthometric height was ever established but is not available 
 BK1715.** in the current survey control section, the orthometric height
 BK1715.** is considered suspect.  Suspect heights are available in the
 BK1715.** superseded section only if requested.
 BK1715
 BK1715.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1715.GEOID18 height accuracy estimate available here.
 BK1715
 BK1715.Click photographs - Photos may exist for this station.
 BK1715
 BK1715.The dynamic height is computed by dividing the NAVD 88
 BK1715.geopotential number by the normal gravity value computed on the
 BK1715.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1715.degrees latitude (g = 980.6199 gals.).
 BK1715
 BK1715.The modeled gravity was interpolated from observed gravity values.
 BK1715
 BK1715;                    North         East    Units  Estimated Accuracy
 BK1715;SPC LA S     -   189,420.      783,540.      MT  (+/- 180 meters Scaled)
 BK1715
 BK1715_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP440399(NAD 83)
 BK1715
 BK1715                          SUPERSEDED SURVEY CONTROL
 BK1715
 BK1715.No superseded survey control is available for this station.
 BK1715
 BK1715_MARKER: DB = BENCH MARK DISK
 BK1715_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 BK1715_SP_SET: BUILDING
 BK1715_STAMPING: N RESET 1949
 BK1715_MARK LOGO: CGS
 BK1715_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK1715+STABILITY: POSITION/ELEVATION WELL
 BK1715_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK1715+SATELLITE: SATELLITE OBSERVATIONS - October 09, 2004
 BK1715
 BK1715  HISTORY     - Date     Condition        Report By
 BK1715  HISTORY     - 1949     MONUMENTED       CGS
 BK1715  HISTORY     - 1969     GOOD             USPSQD
 BK1715  HISTORY     - 1972     GOOD             NGS
 BK1715  HISTORY     - 1986     GOOD             NGS
 BK1715  HISTORY     - 1988     GOOD             USPSQD
 BK1715  HISTORY     - 1988     GOOD             USPSQD
 BK1715  HISTORY     - 1989     GOOD             USPSQD
 BK1715  HISTORY     - 19961019 GOOD             USPSQD
 BK1715  HISTORY     - 20021112 GOOD             USPSQD
 BK1715  HISTORY     - 20041009 GOOD             USPSQD
 BK1715
 BK1715                          STATION DESCRIPTION
 BK1715
 BK1715'DESCRIBED BY US POWER SQUADRON 1969 (JHB)
 BK1715'RECOVERED IN GOOD CONDITION.
 BK1715
 BK1715                          STATION RECOVERY (1972)
 BK1715
 BK1715'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972
 BK1715'0.15 MI S FROM VINTON.
 BK1715'ABOUT 0.15 MILE SOUTH ALONG HORRIDAGE STREET FROM THE MUNICIPAL
 BK1715'BUILDING AT VINTON, 97 YARDS NORTH OF THE NORTHEAST CORNER OF THE POST
 BK1715'OFFICE BUILDING, 40 FEET WEST OF THE CENTER LINE OF HORRIDAGE STREET,
 BK1715'0.7 FOOT NORTH OF THE SOUTHEAST CORNER OF THE BUILDING, SET VERTICALLY
 BK1715'IN THE EAST WALL OF THE CITY BARBER SHOP, 3.2 FEET ABOVE THE SIDEWALK,
 BK1715'THE MARK IS INSIDE OF A 3 1/2-INCH HOLE RECESSED 1-INCH INTO WALL
 BK1715'FORMED BY A COATING OF STUCCO.  SEC 15, T 10 S, R 12 W.
 BK1715
 BK1715                          STATION RECOVERY (1986)
 BK1715
 BK1715'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1715'RECOVERED IN GOOD CONDITION.
 BK1715
 BK1715                          STATION RECOVERY (1988)
 BK1715
 BK1715'RECOVERY NOTE BY US POWER SQUADRON 1988 (MVM)
 BK1715'RECOVERED IN GOOD CONDITION.
 BK1715
 BK1715                          STATION RECOVERY (1988)
 BK1715
 BK1715'RECOVERY NOTE BY US POWER SQUADRON 1988 (JMH)
 BK1715'RECOVERED IN GOOD CONDITION.
 BK1715
 BK1715                          STATION RECOVERY (1989)
 BK1715
 BK1715'RECOVERY NOTE BY US POWER SQUADRON 1989 (JHB)
 BK1715'RECOVERED IN GOOD CONDITION.
 BK1715
 BK1715                          STATION RECOVERY (1996)
 BK1715
 BK1715'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK1715'RECOVERED IN GOOD CONDITION.
 BK1715
 BK1715                          STATION RECOVERY (2002)
 BK1715
 BK1715'RECOVERY NOTE BY US POWER SQUADRON 2002 (WAF)
 BK1715'RECOVERED IN GOOD CONDITION.
 BK1715
 BK1715                          STATION RECOVERY (2004)
 BK1715
 BK1715'RECOVERY NOTE BY US POWER SQUADRON 2004 (KDW)
 BK1715'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3152 ***********************************************************************
 CQ3152  DESIGNATION -  NABOR
 CQ3152  PID         -  CQ3152
 CQ3152  STATE/COUNTY-  LA/DE SOTO
 CQ3152  COUNTRY     -  US
 CQ3152  USGS QUAD   -  BAYOU PIERRE LAKE (2018)
 CQ3152
 CQ3152                         *CURRENT SURVEY CONTROL
 CQ3152  ______________________________________________________________________
 CQ3152* NAD 83(1992) POSITION- 32 01 22.43397(N) 093 33 44.62582(W)   ADJUSTED
 CQ3152* NAVD 88 ORTHO HEIGHT -   119.0   (meters)      390.    (feet) VERTCON
 CQ3152  ______________________________________________________________________
 CQ3152  GEOID HEIGHT    -        -25.854 (meters)                     GEOID18
 CQ3152  LAPLACE CORR    -         -0.39  (seconds)                    DEFLEC18
 CQ3152  HORZ ORDER      -  FIRST
 CQ3152
 CQ3152.The horizontal coordinates were established by classical geodetic methods
 CQ3152.and adjusted by the National Geodetic Survey in January 1993.
 CQ3152
 CQ3152.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3152.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3152
 CQ3152.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3152.GEOID18 height accuracy estimate available here.
 CQ3152
 CQ3152.Click photographs - Photos may exist for this station.
 CQ3152
 CQ3152.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3152
 CQ3152. The following values were computed from the NAD 83(1992) position.
 CQ3152
 CQ3152;                    North         East     Units Scale Factor Converg.
 CQ3152;SPC LA N     -   169,343.245   899,645.812   MT  0.99991642   -0 33 42.1
 CQ3152;SPC LA N     -   555,586.96  2,951,587.97   sFT  0.99991642   -0 33 42.1
 CQ3152;UTM  15      - 3,543,112.018   446,891.516   MT  0.99963478   -0 17 53.6
 CQ3152
 CQ3152!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3152!SPC LA N     -   0.99998537  x   0.99991642  =   0.99990179
 CQ3152!UTM  15      -   0.99998537  x   0.99963478  =   0.99962015
 CQ3152
 CQ3152:                Primary Azimuth Mark                     Grid Az
 CQ3152:SPC LA N     -  GREEN                                    098 19 55.5
 CQ3152:UTM  15      -  GREEN                                    098 04 07.0
 CQ3152
 CQ3152_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR4689143112(NAD 83)
 CQ3152
 CQ3152|---------------------------------------------------------------------|
 CQ3152| PID    Reference Object                     Distance      Geod. Az  |
 CQ3152|                                                           dddmmss.s |
 CQ3152| CX6813 NABOR RM 1                           24.135 METERS 05944     |
 CQ3152| CQ3110 GREEN                               APPROX.15.3 KM 0974613.4 |
 CQ3152| BX3002 DESOTO LOT                          APPROX. 6.3 KM 1851421.6 |
 CQ3152| CX6814 NABOR RM 2                           23.057 METERS 19412     |
 CQ3152| CX6815 NABOR RM 3                           68.315 METERS 20733     |
 CQ3152| CQ3164 MANSFIELD RAD STA KDXI MAST         APPROX.16.6 KM 2693656.1 |
 CQ3152| CQ2640 MAN RM 3                            APPROX.14.6 KM 2694557.6 |
 CQ3152| CQ3160 MANSFIELD MUN NE TANK               APPROX.12.0 KM 2790416.5 |
 CQ3152|---------------------------------------------------------------------|
 CQ3152
 CQ3152                          SUPERSEDED SURVEY CONTROL
 CQ3152
 CQ3152  NAD 83(1986)-  32 01 22.44466(N)    093 33 44.62149(W) AD(       ) 1
 CQ3152  NAD 27      -  32 01 21.85952(N)    093 33 43.97825(W) AD(       ) 1
 CQ3152  NGVD 29 (07/19/86)  119.1    (m)          391.     (f) VERT ANG       
 CQ3152
 CQ3152.Superseded values are not recommended for survey control.
 CQ3152
 CQ3152.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3152.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3152
 CQ3152_MARKER: DS = TRIANGULATION STATION DISK
 CQ3152_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3152_STAMPING: NABOR 1969
 CQ3152_MARK LOGO: CGS
 CQ3152_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3152+STABILITY: SURFACE MOTION
 CQ3152
 CQ3152  HISTORY     - Date     Condition        Report By
 CQ3152  HISTORY     - 1969     MONUMENTED       CGS
 CQ3152  HISTORY     - 1971     GOOD             NGS
 CQ3152
 CQ3152                          STATION DESCRIPTION
 CQ3152
 CQ3152'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3152'(NO MEASUREMENT BETWEEN RMS DUE TO TREES ON LINE.)
 CQ3152'
 CQ3152'THE STATION IS LOCATED ABOUT 9 MILES EAST OF MANSFIELD,
 CQ3152'7-1/2 MILES NORTHWEST OF EVELYN, 5 MILES WEST OF WEMPLE AND
 CQ3152'1-1/2 MILES SOUTHEAST OF NABORTON, ON PROPERTY OF MR. H. O. JORDEN.
 CQ3152'
 CQ3152'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 84 AND
 CQ3152'STATE HIGHWAY 522, THIS IS ABOUT 8-1/2 MILES EASTERLY ALONG
 CQ3152'U.S. HIGHWAY 84 FROM MANSFIELD AND ABOUT 6-1/2 MILES SOUTHWESTERLY
 CQ3152'ALONG U.S. HIGHWAY 84 FROM GRAND BAYOU, GO SOUTH ON STATE
 CQ3152'HIGHWAY 522 FOR 1.3 MILES TO A T-INTERSECTION WHERE STATE
 CQ3152'HIGHWAY 522 MAKES A SHARP RIGHT AND A GRAVELED ROAD GOES
 CQ3152'LEFT, EAST.  TURN LEFT AND GO EAST ON GRAVELED ROAD FOR 0.15
 CQ3152'MILE TO A SIDE ROAD RIGHT.  TURN RIGHT AND GO SOUTH ON GRADED
 CQ3152'ROAD FOR 2.15 MILES TO A SIDE ROAD LEFT JUST BEFORE LARGE
 CQ3152'PILES OF DIRT ON EACH SIDE OF THE ROAD.  TURN LEFT AND GO
 CQ3152'EAST ON TRACK ROAD FOR 0.05 MILE TO A FORK, KEEP RIGHT FORK,
 CQ3152'STRAIGHT AHEAD, FOR 0.45 MILE TO A FORK, TAKE LEFT FORK AND GO
 CQ3152'NORTHERLY FOR 0.7 MILE TO WHERE THE MAIN TRAVELED ROAD TURNS RIGHT
 CQ3152'AT A SMALL TIN BUILDING ON THE LEFT.  CONTINUE AHEAD, NORTH,
 CQ3152'ON DIM TRACK ROAD FOR 0.3 MILE TO A DIM TRACK ROAD LEFT.
 CQ3152'TURN LEFT, WEST, AND GO UP HILL FOR 0.05 MILE TO THE STATION ON
 CQ3152'THE RIGHT.
 CQ3152'
 CQ3152'STATION MARK IS A STANDARD DISK, STAMPED NABOR 1969, SET IN
 CQ3152'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 CQ3152'1 INCH.  IT IS 22.5 FEET SOUTH OF A 12-INCH PINE TREE, 17 FEET
 CQ3152'NORTH OF A DIM TRACK ROAD, 19.5 FEET WEST OF A 10-INCH PINE
 CQ3152'TREE, 12.8 FEET EAST OF A 12-INCH PINE TREE AND 2.5 FEET NORTH
 CQ3152'WEST OF A METAL WITNESS POST WITH A SIGN ATTACHED.
 CQ3152'
 CQ3152'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED NABOR NO 1 1969,
 CQ3152'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 CQ3152'FLUSH.  IT IS 24.5 FEET NORTH-NORTHEAST OF A 16-INCH PINE TREE,
 CQ3152'18.5 FEET SOUTH OF A 14-INCH PINE TREE AND 10 FEET WEST OF A
 CQ3152'16-INCH PINE TREE.
 CQ3152'
 CQ3152'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED NABOR NO 2 1969,
 CQ3152'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ3152'PROJECTS 6 INCHES.  IT IS 75.3 FEET SOUTH-SOUTHWEST OF THE WITNESS
 CQ3152'POST, 15 FEET WEST OF A 12-INCH PINE TREE AND 11 FEET NORTHEAST OF
 CQ3152'A BLACK OAK TREE.
 CQ3152'
 CQ3152'NO SUITABLE PLACE FOR AN AZIMUTH MARK COULD BE FOUND.
 CQ3152'
 CQ3152'HEIGHT OF LIGHT ABOVE STATION MARK 30.42 METERS.
 CQ3152
 CQ3152                          STATION RECOVERY (1971)
 CQ3152
 CQ3152'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 CQ3152'ALL MARKS WERE RECOVERED AND FOUND IN GOOD CONDITION.  THE
 CQ3152'DIRECTIONS TO THE REFERENCE MARKS COMPARED GOOD WITH THE PREVIOUS
 CQ3152'DATA.  THE DISTANCE TO REFERENCE MARK TWO IS ADEQUATE.  THE
 CQ3152'DISTANCE TO REFERENCE MARK ONE WAS MEASURED 0.017 METERS SHORTER
 CQ3152'THIS DATE, WHICH COULD BE BECAUSE 5 KILOGRAMS TAPE TENSION WAS
 CQ3152'USED TO MEASURE THE MARKS THIS DATE.
 CQ3152'
 CQ3152'THE GENERAL DESCRIPTION AND THE DESCRIPTION OF THE ROUTE TO REACH
 CQ3152'THE STATION IS ADEQUATE.
 CQ3152'
 CQ3152'REFERENCE MARK THREE WAS ESTABLISHED THIS DATE.
 CQ3152'
 CQ3152'FOLLOWING ARE NEW GENERAL MEASUREMENTS FOR THE REFERENCE MARKS AND
 CQ3152'A DESCRIPTION FOR REFERENCE MARK THREE.
 CQ3152'
 CQ3152'REFERENCE MARK ONE IS 24.5 FEET NORTH-NORTHWEST OF A 16-INCH PINE
 CQ3152'TREE, 18.5 FEET SOUTH OF A 14-INCH PINE TREE AND 10 FEET
 CQ3152'EAST-NORTHEAST OF A 16-INCH TREE.
 CQ3152'
 CQ3152'REFERENCE MARK TWO IS 75.5 FEET SOUTH-SOUTHWEST OF A METAL WITNESS
 CQ3152'POST, 36.5 FEET WEST OF A 14-INCH PINE TREE AND 15 FEET SOUTHEAST OF
 CQ3152'A 12-INCH PINE TREE.
 CQ3152'
 CQ3152'REFERENCE MARK THREE IS A STANDARD DISK STAMPED NABOR 1969 NO 3
 CQ3152'1971, SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ3152'PROJECTS 4 INCHES ABOVE THE GROUND SURFACE.  IT IS 26.5 FEET
 CQ3152'EAST-SOUTHEAST OF A TWIN-TRUNK PINE TREE, 9 FEET SOUTH OF A
 CQ3152'10-INCH PINE TREE AND 2 FEET NORTH OF A METAL WITNESS POST.
 CQ3152'
 CQ3152'NOTE--REFERENCE MARKS WERE MEASURED WITH 5 KGS. TAPE TENSION.
 CQ3152'
 CQ3152'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--8-1/2 MILES
 CQ3152'EASTERLY OF MANSFIELD.
 CQ3152'
 CQ3152'HEIGHT OF LIGHT ABOVE STATION MARK 99.9 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1105 ***********************************************************************
 AT1105  DESIGNATION -  NAIRN MICROWAVE MAST
 AT1105  PID         -  AT1105
 AT1105  STATE/COUNTY-  LA/PLAQUEMINES
 AT1105  COUNTRY     -  US
 AT1105  USGS QUAD   -  EMPIRE (2018)
 AT1105
 AT1105                         *CURRENT SURVEY CONTROL
 AT1105  ______________________________________________________________________
 AT1105* NAD 83(1992) POSITION- 29 25 08.18832(N) 089 36 46.89109(W)   ADJUSTED
 AT1105  **This station is located in a suspected subsidence area (see below).
 AT1105  ______________________________________________________________________
 AT1105  GEOID HEIGHT    -        -24.131 (meters)                     GEOID18
 AT1105  LAPLACE CORR    -          0.28  (seconds)                    DEFLEC18
 AT1105  HORZ ORDER      -  THIRD
 AT1105
 AT1105.The horizontal coordinates were established by classical geodetic methods
 AT1105.and adjusted by the National Geodetic Survey in January 1993.
 AT1105
 AT1105.** This station is in an area of known vertical motion. If an
 AT1105.** orthometric height was ever established but is not available 
 AT1105.** in the current survey control section, the orthometric height
 AT1105.** is considered suspect.  Suspect heights are available in the
 AT1105.** superseded section only if requested.
 AT1105
 AT1105.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1105.GEOID18 height accuracy estimate available here.
 AT1105
 AT1105.Click photographs - Photos may exist for this station.
 AT1105
 AT1105.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1105
 AT1105. The following values were computed from the NAD 83(1992) position.
 AT1105
 AT1105;                    North         East     Units Scale Factor Converg.
 AT1105;SPC LA S     -   103,114.249 1,166,934.436   MT  0.99997695   +0 51 36.6
 AT1105;SPC LA S     -   338,300.67  3,828,517.40   sFT  0.99997695   +0 51 36.6
 AT1105;UTM  16      - 3,257,243.011   246,478.744   MT  1.00039315   -1 17 03.1
 AT1105
 AT1105_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT4647857243(NAD 83)
 AT1105
 AT1105                          SUPERSEDED SURVEY CONTROL
 AT1105
 AT1105  NAD 83(1986)-  29 25 08.19705(N)    089 36 46.89830(W) AD(       ) 3
 AT1105  NAD 27      -  29 25 07.40978(N)    089 36 46.67552(W) AD(       ) 3
 AT1105
 AT1105.Superseded values are not recommended for survey control.
 AT1105
 AT1105.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1105.See file dsdata.pdf to determine how the superseded data were derived.
 AT1105
 AT1105_MARKER: 44 = MICROWAVE MAST
 AT1105
 AT1105  HISTORY     - Date     Condition        Report By
 AT1105  HISTORY     - 1966     FIRST OBSERVED   CGS
 AT1105
 AT1105                          STATION DESCRIPTION
 AT1105
 AT1105'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1105'STATION IS LOCATED ABOUT 1-1/2 MILES NORTH OF
 AT1105'EMPIRE, ABOUT 1/2
 AT1105'MILE SOUTH OF NAIRN AND ON PROPERTY OF SHELL COMPANY.
 AT1105'
 AT1105'STATION IS A MICROWAVE TOWER PAINTED RED AND WHITE, IS ABOUT 300
 AT1105'FEET HIGH, HAS TWO
 AT1105'REFLECTORS CLOSE TO TOP AND HAS A FLASHING RED LIGHT
 AT1105'ON TOP.
 AT1105'
 AT1105'POINT INTERSECTED WAS TOP AND CENTER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1177 ***********************************************************************
 AT1177  DESIGNATION -  NAM 1934
 AT1177  PID         -  AT1177
 AT1177  STATE/COUNTY-  LA/PLAQUEMINES
 AT1177  COUNTRY     -  US
 AT1177  USGS QUAD   -  BAY BATISTE (2018)
 AT1177
 AT1177                         *CURRENT SURVEY CONTROL
 AT1177  ______________________________________________________________________
 AT1177* NAD 83(1992) POSITION- 29 27 00.08581(N) 089 52 09.82647(W)   ADJUSTED
 AT1177* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1177  **This station is located in a suspected subsidence area (see below).
 AT1177  ______________________________________________________________________
 AT1177  GEOID HEIGHT    -        -24.332 (meters)                     GEOID18
 AT1177  LAPLACE CORR    -          0.72  (seconds)                    DEFLEC18
 AT1177  HORZ ORDER      -  THIRD
 AT1177
 AT1177.The horizontal coordinates were established by classical geodetic methods
 AT1177.and adjusted by the National Geodetic Survey in January 1993.
 AT1177
 AT1177.** This station is in an area of known vertical motion. If an
 AT1177.** orthometric height was ever established but is not available 
 AT1177.** in the current survey control section, the orthometric height
 AT1177.** is considered suspect.  Suspect heights are available in the
 AT1177.** superseded section only if requested.
 AT1177
 AT1177.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1177.GEOID18 height accuracy estimate available here.
 AT1177
 AT1177.Click photographs - Photos may exist for this station.
 AT1177
 AT1177.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1177
 AT1177. The following values were computed from the NAD 83(1992) position.
 AT1177
 AT1177;                    North         East     Units Scale Factor Converg.
 AT1177;SPC LA S     -   106,213.514 1,142,014.293   MT  0.99997163   +0 43 55.2
 AT1177;SPC LA S     -   348,468.84  3,746,758.56   sFT  0.99997163   +0 43 55.2
 AT1177;UTM  16      - 3,261,274.405   221,679.623   MT  1.00055593   -1 24 42.1
 AT1177
 AT1177!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1177!SPC LA S     -   1.00000383  x   0.99997163  =   0.99997546
 AT1177!UTM  16      -   1.00000383  x   1.00055593  =   1.00055976
 AT1177
 AT1177_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT2167961274(NAD 83)
 AT1177
 AT1177                          SUPERSEDED SURVEY CONTROL
 AT1177
 AT1177  NAD 83(1986)-  29 27 00.09781(N)    089 52 09.83320(W) AD(       ) 3
 AT1177  NAD 27      -  29 26 59.30900(N)    089 52 09.59100(W) AD(       ) 3
 AT1177
 AT1177.Superseded values are not recommended for survey control.
 AT1177
 AT1177.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1177.See file dsdata.pdf to determine how the superseded data were derived.
 AT1177
 AT1177_MARKER: I = METAL ROD
 AT1177_SETTING: 0 = UNSPECIFIED SETTING
 AT1177_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1177
 AT1177  HISTORY     - Date     Condition        Report By
 AT1177  HISTORY     - 1934     MONUMENTED       CGS
 AT1177
 AT1177                          STATION DESCRIPTION
 AT1177
 AT1177'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (TBR)
 AT1177'ON THE WESTERN
 AT1177'SHORE OF BAY
 AT1177'BATISTE, 6 METERS (20 FEET) FROM THE SHORE ABOUT
 AT1177'EQUIDISTANT BETWEEN TWO LONG
 AT1177'POINTS AND ABOUT 250 METERS (820 FEET)
 AT1177'FROM EACH OF THESE POINTS.  THE STATION IS
 AT1177'MARKED BY AN IRON PIPE
 AT1177'FILLED WITH CEMENT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3026 ***********************************************************************
 BX3026  DESIGNATION -  NANA
 BX3026  PID         -  BX3026
 BX3026  STATE/COUNTY-  LA/SABINE
 BX3026  COUNTRY     -  US
 BX3026  USGS QUAD   -  LORING (2018)
 BX3026
 BX3026                         *CURRENT SURVEY CONTROL
 BX3026  ______________________________________________________________________
 BX3026* NAD 83(1992) POSITION- 31 35 09.26277(N) 093 31 02.33958(W)   ADJUSTED
 BX3026* NAVD 88 ORTHO HEIGHT -    92.965 (meters)      305.00  (feet) ADJUSTED
 BX3026  ______________________________________________________________________
 BX3026  GEOID HEIGHT    -        -26.448 (meters)                     GEOID18
 BX3026  LAPLACE CORR    -          1.66  (seconds)                    DEFLEC18
 BX3026  DYNAMIC HEIGHT  -         92.852 (meters)      304.63  (feet) COMP
 BX3026  MODELED GRAVITY -    979,428.2   (mgal)                       NAVD 88
 BX3026
 BX3026  HORZ ORDER      -  SECOND
 BX3026  VERT ORDER      -  SECOND    CLASS I
 BX3026
 BX3026.The horizontal coordinates were established by classical geodetic methods
 BX3026.and adjusted by the National Geodetic Survey in January 1993.
 BX3026
 BX3026.The orthometric height was determined by differential leveling and
 BX3026.adjusted by the NATIONAL GEODETIC SURVEY
 BX3026.in February 1994.
 BX3026
 BX3026.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3026.GEOID18 height accuracy estimate available here.
 BX3026
 BX3026.Click photographs - Photos may exist for this station.
 BX3026
 BX3026.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3026
 BX3026.The dynamic height is computed by dividing the NAVD 88
 BX3026.geopotential number by the normal gravity value computed on the
 BX3026.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3026.degrees latitude (g = 980.6199 gals.).
 BX3026
 BX3026.The modeled gravity was interpolated from observed gravity values.
 BX3026
 BX3026. The following values were computed from the NAD 83(1992) position.
 BX3026
 BX3026;                    North         East     Units Scale Factor Converg.
 BX3026;SPC LA N     -   120,853.285   903,449.083   MT  0.99993141   -0 32 16.3
 BX3026;SPC LA N     -   396,499.49  2,964,065.87   sFT  0.99993141   -0 32 16.3
 BX3026;UTM  15      - 3,494,654.089   450,918.055   MT  0.99962971   -0 16 15.5
 BX3026
 BX3026!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3026!SPC LA N     -   0.99998956  x   0.99993141  =   0.99992097
 BX3026!UTM  15      -   0.99998956  x   0.99962971  =   0.99961927
 BX3026
 BX3026:                Primary Azimuth Mark                     Grid Az
 BX3026:SPC LA N     -  NANA AZ MK                               297 14 42.5
 BX3026:UTM  15      -  NANA AZ MK                               296 58 41.7
 BX3026
 BX3026_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ5091894654(NAD 83)
 BX3026
 BX3026|---------------------------------------------------------------------|
 BX3026| PID    Reference Object                     Distance      Geod. Az  |
 BX3026|                                                           dddmmss.s |
 BX3026| BX3141 NANA RM 2                            16.366 METERS 01150     |
 BX3026| BX3142 NANA RM 1                            18.103 METERS 11507     |
 BX3026| BX2852 MANY MUN TANK                       APPROX. 4.1 KM 1191515.8 |
 BX3026| CV8904 NANA AZ MK                                         2964226.2 |
 BX3026| BX3027 NANA A PT                             6.597 METERS 34320     |
 BX3026|---------------------------------------------------------------------|
 BX3026
 BX3026                          SUPERSEDED SURVEY CONTROL
 BX3026
 BX3026  NAD 83(1986)-  31 35 09.27330(N)    093 31 02.33385(W) AD(       ) 2
 BX3026  NAD 27      -  31 35 08.64534(N)    093 31 01.69687(W) AD(       ) 2
 BX3026  NGVD 29 (07/19/86)   93.0    (m)          305.     (f) VERT ANG       
 BX3026
 BX3026.Superseded values are not recommended for survey control.
 BX3026
 BX3026.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3026.See file dsdata.pdf to determine how the superseded data were derived.
 BX3026
 BX3026_MARKER: DD = SURVEY DISK
 BX3026_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3026_STAMPING: NANA 1971
 BX3026_MARK LOGO: LADHGS
 BX3026_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3026+STABILITY: SURFACE MOTION
 BX3026_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX3026+SATELLITE: SATELLITE OBSERVATIONS - May 24, 1989
 BX3026
 BX3026  HISTORY     - Date     Condition        Report By
 BX3026  HISTORY     - 1971     MONUMENTED       LADH
 BX3026  HISTORY     - 1971     GOOD             LADH
 BX3026  HISTORY     - 19890524 GOOD             LADTD
 BX3026  HISTORY     - 20010331 GOOD             NGS
 BX3026
 BX3026                          STATION DESCRIPTION
 BX3026
 BX3026'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RTN)
 BX3026'THE STATION IS LOCATED 2 MILES NORTHWEST OF MANY, 8 MILES SOUTHEAST
 BX3026'OF ZWOLLE AND 9 MILES SOUTH OF BELMONT, IN THE SOUTHWEST 1/4 OF
 BX3026'SECTION 17, T7N, R11W, AND ON THE PROPERTY OWNED BY LOUISIANA
 BX3026'DEPARTMENT OF HIGHWAYS.
 BX3026'
 BX3026'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 171 (NORTH)
 BX3026'AND STATE HIGHWAY 6 (WEST) IN MANY, GO NORTH ON U. S. 171 FOR 2.2
 BX3026'MILES.  STATION IS SET ON THE RIGHT AND NORTHEAST OF THE HIGHWAY ON
 BX3026'A HIGH RIDGE NEAR A FENCE AND A POWER POLE.
 BX3026'
 BX3026'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE NORTHWEST ALONG
 BX3026'U. S. HIGHWAY 171 FOR 0.25 MILE.  THE MARK IS SET ON THE RIGHT AND
 BX3026'NORTHEAST OF THE HIGHWAY NEAR A FENCE AND CATTLE GUARD.
 BX3026'
 BX3026'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX3026'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BX3026'CYLINDRICAL MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BX3026'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BX3026'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BX3026'STAMPED NANA 1971.  THE MARK IS 65 FEET NORTH-NORTHEAST OF THE
 BX3026'CENTER OF U. S. HIGHWAY 171, 43 FEET NORTHWEST OF A POWER POLE, 2
 BX3026'FEET SOUTH-SOUTHWEST OF A FENCE, AND 2 FEET WEST-NORTHWEST OF A
 BX3026'METAL WITNESS POST AND SIGN.
 BX3026'
 BX3026'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX3026'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX3026'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX3026'STAMPED NANA R. M. 1 1971.  IT IS 71 FEET NORTH-NORHTEAST OF THE
 BX3026'CENTER OF U. S. HIGHWAY 171, 60 FEET SOUTH-SOUTHEAST OF A 12 INCH
 BX3026'PINE TREE, 21 FEET EAST OF A POWER POLE, 20 FEET SOUTH-SOUTHWEST
 BX3026'OF A 14 INCH PINE TREE, AND 4.5 FEET NORTH-NORTHEAST OF A FENCE.
 BX3026'
 BX3026'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX3026'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX3026'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX3026'STAMPED NANA R. M. 2 1971.  IT IS 118 FEET NORTH OF THE CENTER OF
 BX3026'U. S. HIGHWAY 171, 83 FEET NORTH-NORTHWEST OF A POWER POLE, 31
 BX3026'FEET NORTHWEST OF A 12 INCH PINE TREE, AND 7 FEET SOUTHWEST OF A
 BX3026'26 INCH PINE TREE.
 BX3026'
 BX3026'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX3026'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX3026'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX3026'STAMPED NANA AZ. MK. 1971.  IT IS 51 FEET NORTH-NORTHEAST OF THE
 BX3026'CENTER OF U. S. 171, 18 FEET WEST OF THE CENTER OF A CATTLE
 BX3026'GUARD, 3.5 FEET SOUTHEAST OF A FENCE, AND 2 FEET WEST OF A METAL
 BX3026'WITNESS POST AND SIGN.
 BX3026'
 BX3026'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BX3026
 BX3026                          STATION RECOVERY (1971)
 BX3026
 BX3026'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1971
 BX3026'RECOVERED IN GOOD CONDITION.
 BX3026
 BX3026                          STATION RECOVERY (1989)
 BX3026
 BX3026'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BX3026'THE STATION IS LOCATED ABOUT 17.5 KM (10.9 MI) SOUTHEAST FROM ZWOLLE
 BX3026'AND ABOUT 3.54 KM (2.20 MI) NORTHWEST FROM MANY.
 BX3026'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BX3026'TO REACH THE STATION FROM THE JUCNTION OF U.S. HIGHWAY 171 AND STATE
 BX3026'HIGHWAY 6 IN MANY, GO NORTHWEST FOR 3.54 KM (2.20 MI) ON HIGHWAY 171
 BX3026'TO THE STATION ON THE RIGHT ON TOP OF A HILL JUST SOUTH OF A DIRT
 BX3026'ROAD,  43.6 M (143.0 FT) EAST-SOUTHEAST FROM THE CENTER OF THE
 BX3026'DIRT ROAD, 20.1 M (65.9 FT) NORTH-NORTHEAST FROM THE CENTER OF THE
 BX3026'HIGHWAY, 13.3 M (43.6 FT) WEST-NORTHWEST FROM POWER POLE NUMBER 27
 BX3026'AND 0.67 M (2.20 FT) WEST FROM A WITNESS POST.  THE STATION IS FLUSH
 BX3026'WITH THE GROUND AND ABOUT 6.1 M (20.0 FT) ABOVE THE HIGHWAY.
 BX3026
 BX3026                          STATION RECOVERY (2001)
 BX3026
 BX3026'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3026'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3142 ***********************************************************************
 BX3142  DESIGNATION -  NANA RM 1
 BX3142  PID         -  BX3142
 BX3142  STATE/COUNTY-  LA/SABINE
 BX3142  COUNTRY     -  US
 BX3142  USGS QUAD   -  LORING (2018)
 BX3142
 BX3142                         *CURRENT SURVEY CONTROL
 BX3142  ______________________________________________________________________
 BX3142* NAD 83(1986) POSITION- 31 35 09.01   (N) 093 31 01.72   (W)   HD_HELD1
 BX3142* NAVD 88 ORTHO HEIGHT -    92.321 (meters)      302.89  (feet) ADJUSTED
 BX3142  ______________________________________________________________________
 BX3142  GEOID HEIGHT    -        -26.447 (meters)                     GEOID18
 BX3142  DYNAMIC HEIGHT  -         92.209 (meters)      302.52  (feet) COMP
 BX3142  MODELED GRAVITY -    979,428.2   (mgal)                       NAVD 88
 BX3142
 BX3142  VERT ORDER      -  SECOND    CLASS I
 BX3142
 BX3142.The horizontal coordinates were determined by differentially corrected
 BX3142.hand held GPS observations or other comparable positioning techniques
 BX3142.and have an estimated accuracy of +/- 3 meters.
 BX3142
 BX3142.The orthometric height was determined by differential leveling and
 BX3142.adjusted by the NATIONAL GEODETIC SURVEY
 BX3142.in February 1994.
 BX3142
 BX3142.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3142.GEOID18 height accuracy estimate available here.
 BX3142
 BX3142.Click photographs - Photos may exist for this station.
 BX3142
 BX3142.The dynamic height is computed by dividing the NAVD 88
 BX3142.geopotential number by the normal gravity value computed on the
 BX3142.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3142.degrees latitude (g = 980.6199 gals.).
 BX3142
 BX3142.The modeled gravity was interpolated from observed gravity values.
 BX3142
 BX3142;                    North         East    Units  Estimated Accuracy
 BX3142;SPC LA N     -   120,845.3     903,465.3     MT  (+/- 3 meters HH1 GPS) 
 BX3142
 BX3142_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ5093494646(NAD 83)
 BX3142
 BX3142                          SUPERSEDED SURVEY CONTROL
 BX3142
 BX3142.No superseded survey control is available for this station.
 BX3142
 BX3142_MARKER: DD = SURVEY DISK
 BX3142_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3142_STAMPING: NANA RM 1 1971
 BX3142_MARK LOGO: LADHGS
 BX3142_PROJECTION: FLUSH
 BX3142_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3142+STABILITY: SURFACE MOTION
 BX3142_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX3142+SATELLITE: SATELLITE OBSERVATIONS - May 24, 1989
 BX3142
 BX3142  HISTORY     - Date     Condition        Report By
 BX3142  HISTORY     - 1971     MONUMENTED       LADH
 BX3142  HISTORY     - 19890524 GOOD             LADTD
 BX3142  HISTORY     - 20010331 GOOD             NGS
 BX3142
 BX3142                          STATION DESCRIPTION
 BX3142
 BX3142'DESCRIBED BY LA TRANSP AND DEV 1989
 BX3142'THE STATION IS LOCATED ABOUT 12.5 KM (7.8 MI) SOUTHEAST FROM ZWOLLE
 BX3142'AND ABOUT 3.54 KM (2.20 MI) NORTHWEST FOR MANY.  OWNERSHIP--LOUISIANA
 BX3142'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BX3142'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BX3142'HIGHWAY 6 IN MANY, GO NORTHWEST FOR 3.54 KM (2.20 MI) ON HIGHWAY 171
 BX3142'TO THE STATION ON THE RIGHT ON TOP OF A HILL JUST SOUTH OF A DIRT
 BX3142'ROAD,  27.1 M (88.9 FT) SOUTHEAST FROM NANA RM 2 1971, 20.6 M
 BX3142'(67.6 FT) NORTH FROM THE CENTER OF THE HIGHWAY, 18.1 M (59.4 FT)
 BX3142'EAST-SOUTHEAST FROM NANA 1971 AND 6.1 M (20.0 FT) EAST FROM POWER POLE
 BX3142'NUMBER 27.  THE STATION IS FLUSH WITH THE GROUND AND ABOUT 6.1 M
 BX3142'(20.0 FT) ABOVE THE HIGHWAY.
 BX3142
 BX3142                          STATION RECOVERY (2001)
 BX3142
 BX3142'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3142'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3141 ***********************************************************************
 BX3141  DESIGNATION -  NANA RM 2
 BX3141  PID         -  BX3141
 BX3141  STATE/COUNTY-  LA/SABINE
 BX3141  COUNTRY     -  US
 BX3141  USGS QUAD   -  LORING (2018)
 BX3141
 BX3141                         *CURRENT SURVEY CONTROL
 BX3141  ______________________________________________________________________
 BX3141* NAD 83(1986) POSITION- 31 35 09.78   (N) 093 31 02.21   (W)   HD_HELD1
 BX3141* NAVD 88 ORTHO HEIGHT -    92.983 (meters)      305.06  (feet) ADJUSTED
 BX3141  ______________________________________________________________________
 BX3141  GEOID HEIGHT    -        -26.447 (meters)                     GEOID18
 BX3141  DYNAMIC HEIGHT  -         92.871 (meters)      304.69  (feet) COMP
 BX3141  MODELED GRAVITY -    979,428.2   (mgal)                       NAVD 88
 BX3141
 BX3141  VERT ORDER      -  SECOND    CLASS I
 BX3141
 BX3141.The horizontal coordinates were determined by differentially corrected
 BX3141.hand held GPS observations or other comparable positioning techniques
 BX3141.and have an estimated accuracy of +/- 3 meters.
 BX3141
 BX3141.The orthometric height was determined by differential leveling and
 BX3141.adjusted by the NATIONAL GEODETIC SURVEY
 BX3141.in February 1994.
 BX3141
 BX3141.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3141.GEOID18 height accuracy estimate available here.
 BX3141
 BX3141.Click photographs - Photos may exist for this station.
 BX3141
 BX3141.The dynamic height is computed by dividing the NAVD 88
 BX3141.geopotential number by the normal gravity value computed on the
 BX3141.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX3141.degrees latitude (g = 980.6199 gals.).
 BX3141
 BX3141.The modeled gravity was interpolated from observed gravity values.
 BX3141
 BX3141;                    North         East    Units  Estimated Accuracy
 BX3141;SPC LA N     -   120,869.2     903,452.6     MT  (+/- 3 meters HH1 GPS) 
 BX3141
 BX3141_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ5092194669(NAD 83)
 BX3141
 BX3141                          SUPERSEDED SURVEY CONTROL
 BX3141
 BX3141.No superseded survey control is available for this station.
 BX3141
 BX3141_MARKER: DD = SURVEY DISK
 BX3141_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3141_STAMPING: NANA RM 2 1971
 BX3141_MARK LOGO: LADHGS
 BX3141_PROJECTION: FLUSH
 BX3141_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3141+STABILITY: SURFACE MOTION
 BX3141_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX3141+SATELLITE: SATELLITE OBSERVATIONS - May 24, 1989
 BX3141
 BX3141  HISTORY     - Date     Condition        Report By
 BX3141  HISTORY     - 1971     MONUMENTED       LADH
 BX3141  HISTORY     - 19890524 GOOD             LADTD
 BX3141  HISTORY     - 20010331 GOOD             NGS
 BX3141
 BX3141                          STATION DESCRIPTION
 BX3141
 BX3141'DESCRIBED BY LA TRANSP AND DEV 1989
 BX3141'THE STATION IS LOCATED ABOUT 12.5 KM (7.8 MI) SOUTHEAST FROM ZWOLLE
 BX3141'AND ABOUT 3.54 KM (2.20 MI) NORTHWEST FROM MANY.
 BX3141'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BX3141'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BX3141'HIGHWAY 6 IN MANY, GO NORTHWEST FOR 3.54 KM (2.20 MI) ON HIGHWAY 171
 BX3141'TO THE STATION ON THE RIGHT ON TOP OF A HILL JUST SOUTH OF A DIRT
 BX3141'ROAD AND SET IN THE EDGE OF THE TIMBERLINE.
 BX3141'THE STATION IS 36.0 M (118.1 FT) NORTH FROM THE CENTER OF THE HIGHWAY,
 BX3141'27.1 M (88.9 FT) NORTHWEST FROM NANA RM 1 1971, 25.4 M (83.3 FT)
 BX3141'NORTH-NORTHWEST FROM POWER POLE NUMBER 27, 16.3 M (53.5 FT) NORTH FROM
 BX3141'STATION NANA 1971 AND 13.7 M (44.9 FT) EAST FROM A 30-INCH OAK TREE.
 BX3141'THE STATION IS FLUSH WITH THE GROUND AND ABOUT 6.1 M (20.0 FT) ABOVE
 BX3141'THE LEVEL OF HIGHWAY.
 BX3141
 BX3141                          STATION RECOVERY (2001)
 BX3141
 BX3141'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3141'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2457 ***********************************************************************
 CP2457  DESIGNATION -  NANCY
 CP2457  PID         -  CP2457
 CP2457  STATE/COUNTY-  LA/RICHLAND
 CP2457  COUNTRY     -  US
 CP2457  USGS QUAD   -  DUNN (2018)
 CP2457
 CP2457                         *CURRENT SURVEY CONTROL
 CP2457  ______________________________________________________________________
 CP2457* NAD 83(1993) POSITION- 32 26 43.34006(N) 091 30 44.36930(W)   ADJUSTED
 CP2457* NAVD 88 ORTHO HEIGHT -    29.50  (+/-2cm)       96.8   (feet) VERTCON
 CP2457  ______________________________________________________________________
 CP2457  GEOID HEIGHT    -        -26.209 (meters)                     GEOID18
 CP2457  LAPLACE CORR    -         -0.85  (seconds)                    DEFLEC18
 CP2457  HORZ ORDER      -  SECOND
 CP2457  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP2457
 CP2457.The horizontal coordinates were established by classical geodetic methods
 CP2457.and adjusted by the National Geodetic Survey in May 1994.
 CP2457
 CP2457.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2457.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2457
 CP2457.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2457.GEOID18 height accuracy estimate available here.
 CP2457
 CP2457.The vertical order pertains to the NGVD 29 superseded value.
 CP2457
 CP2457.Click photographs - Photos may exist for this station.
 CP2457
 CP2457.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2457
 CP2457. The following values were computed from the NAD 83(1993) position.
 CP2457
 CP2457;                    North         East     Units Scale Factor Converg.
 CP2457;SPC LA N     -   216,119.883 1,092,869.305   MT  0.99995702   +0 31 19.9
 CP2457;SPC LA N     -   709,053.32  3,585,522.04   sFT  0.99995702   +0 31 19.9
 CP2457;UTM  15      - 3,590,777.720   639,842.110   MT  0.99984115   +0 47 53.7
 CP2457
 CP2457!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2457!SPC LA N     -   0.99999948  x   0.99995702  =   0.99995650
 CP2457!UTM  15      -   0.99999948  x   0.99984115  =   0.99984063
 CP2457
 CP2457:                Primary Azimuth Mark                     Grid Az
 CP2457:SPC LA N     -  NANCY AZ MK                              097 25 52.4
 CP2457:UTM  15      -  NANCY AZ MK                              097 09 18.6
 CP2457
 CP2457_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR3984290777(NAD 83)
 CP2457
 CP2457|---------------------------------------------------------------------|
 CP2457| PID    Reference Object                     Distance      Geod. Az  |
 CP2457|                                                           dddmmss.s |
 CP2457| CP2970 DELHI UNION COMP CO TANK            APPROX. 1.9 KM 0361201.1 |
 CP2457| CP2964 DELHI AT T MICROWAVE KGP 65         APPROX. 5.5 KM 0854120.9 |
 CP2457| CP2456 NANCY RM 1                           18.178 METERS 09132     |
 CP2457| CP2455 NANCY AZ MK                         APPROX. 1.7 KM 0975712.3 |
 CP2457| CP2458 NANCY RM 2                           11.523 METERS 27141     |
 CP2457| CP2973 DELHI LA PWR AND LT RAD KLY 85      APPROX. 1.7 KM 3523143.0 |
 CP2457|---------------------------------------------------------------------|
 CP2457
 CP2457                          SUPERSEDED SURVEY CONTROL
 CP2457
 CP2457  NAD 83(1992)-  32 26 43.34308(N)    091 30 44.36827(W) AD(       ) 2
 CP2457  NAD 83(1986)-  32 26 43.35229(N)    091 30 44.36280(W) AD(       ) 2
 CP2457  NAD 27      -  32 26 42.83937(N)    091 30 43.93670(W) AD(       ) 2
 CP2457  NGVD 29              29.52   (m)           96.9    (f) LEVELING    3  
 CP2457  NGVD 29 (06/11/92)   29.524  (m)           96.86   (f) ADJUSTED    2 1
 CP2457  NGVD 29 (07/19/86)   29.5    (m)           97.     (f) VERT ANG       
 CP2457
 CP2457.Superseded values are not recommended for survey control.
 CP2457
 CP2457.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2457.See file dsdata.pdf to determine how the superseded data were derived.
 CP2457
 CP2457_MARKER: DD = SURVEY DISK
 CP2457_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2457_STAMPING: NANCY 1970
 CP2457_MARK LOGO: LADHGS
 CP2457_PROJECTION: FLUSH
 CP2457_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2457+STABILITY: SURFACE MOTION
 CP2457
 CP2457  HISTORY     - Date     Condition        Report By
 CP2457  HISTORY     - 1970     MONUMENTED       LADH
 CP2457  HISTORY     - 1973     GOOD             NGS
 CP2457  HISTORY     - 1981     GOOD             LADTD
 CP2457  HISTORY     - 1982     GOOD             LADTD
 CP2457  HISTORY     - 1983     GOOD             LADTD
 CP2457
 CP2457                          STATION DESCRIPTION
 CP2457
 CP2457'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP2457'THE STATION IS LOCATED 14 MILES EAST OF RAYVILLE, 1.5 MILES
 CP2457'SOUTHWEST OF DELHI AND 6 MILES WEST OF WAVERLY, IN THE
 CP2457'NORTHEAST QUARTER OF SECTION 23, T17N, R9E, AND ON THE
 CP2457'PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS,
 CP2457'BATON ROUGE.
 CP2457'
 CP2457'TO REACH THE STATION FROM THE RAILROAD CROSSING AT THE
 CP2457'INTERSECTION OF U.S. HIGHWAY 80 AND STATE HIGHWAY 17 IN
 CP2457'DELHI, DRIVE SOUTH ON STATE HIGHWAY 17 FOR 1 MILE TO THE
 CP2457'INTERCHANGE ON INTERSTATE 20, TAKE INTERSTATE 20 WEST FOR
 CP2457'1.1 MILES TO THE STATION WHICH IS SET ON THE RIGHT AND NORTH
 CP2457'OF THE HIGHWAY NEAR THE RIGHT-OF-WAY FENCE AND A
 CP2457'PIPELINE CROSSING.
 CP2457'
 CP2457'TO REACH THE AZIMUTH MARK FROM THE RAILROAD CROSSING AT THE
 CP2457'INTERSECTION OF U.S. HIGHWAY 80 AND STATE HIGHWAY 17 IN DELHI,
 CP2457'DRIVE SOUTH ON STATE HIGHWAY 17 FOR 1 MILE TO THE INTERSTATE
 CP2457'20 INTERCHANGE.  THE MARK IS CEMENTED IN A DRILL HOLE IN
 CP2457'THE NORTHWEST CORNER OF THE WEST BOUND OVERPASS IN
 CP2457'THE INTERCHANGE.
 CP2457'
 CP2457'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CP2457'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE
 CP2457'TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 CP2457'WITH THE GROUND.  THE SUB-SURFACE MARK DISK IS SET IN THE
 CP2457'TOP OF AN IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW
 CP2457'THE GROUND SURFACE.  THEY ARE STAMPED NANCY 1970.  IT IS
 CP2457'APPROXIMATELY 110 FEET WEST-SOUTHWEST OF A 10 INCH OAK TREE,
 CP2457'101 FEET NORTH OF THE CENTER OF THE WEST BOUND LANE ON
 CP2457'INTERSTATE 20, 60 FEET WEST OF A CONCRETE RIGHT-OF-WAY
 CP2457'MARKER, 21 FEET EAST OF THE CENTER OF A DEAD END ROAD, 3 FEET
 CP2457'SOUTH OF A FENCE, AND 2.5 FEET NORTH OF A METAL WITNESS
 CP2457'POST AND SIGN.
 CP2457'
 CP2457'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF
 CP2457'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE
 CP2457'TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 CP2457'WITH THE GROUND.  IT IS STAMPED NANCY R.M. 1 1970.  IT IS 101
 CP2457'FEET NORTH OF THE CENTER OF THE WEST BOUND LANE ON INTERSTATE
 CP2457'20, 80 FEET EAST OF THE CENTER OF A DEAD END ROAD, 4 FEET
 CP2457'SOUTH OF A CONCRETE RIGHT-OF-WAY MARKER, AND 3 FEET SOUTH OF
 CP2457'A FENCE.
 CP2457'
 CP2457'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF
 CP2457'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE
 CP2457'TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 CP2457'WITH THE GROUND.  IT IS STAMPED NANCY R.M. 2 1970.  IT IS 101
 CP2457'FEET NORTH OF THE CENTER OF THE WEST BOUND LANE OF INTERSTATE
 CP2457'20, 97 FEET WEST OF A CONCRETE RIGHT-OF-WAY MARKER, 17 FEET
 CP2457'WEST OF THE CENTER OF A DEAD END ROAD, AND 3 FEET SOUTH OF
 CP2457'THE RIGHT-OF-WAY FENCE.
 CP2457'
 CP2457'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CP2457'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK CEMENTED IN
 CP2457'A DRILL HOLE IN THE CONCRETE APPROACH APRON ON THE INTERSTATE
 CP2457'20 OVERPASS.  IT IS STAMPED NANCY AZ MK 1970.  IT IS 22 FEET
 CP2457'NORTH OF THE CENTER OF THE WEST BOUND LANE ON INTERSTATE 20,
 CP2457'21 FEET NORTH OF THE ABUTMENT ON THE WEST BOUND OVERPASS
 CP2457'(WESTEND) 4 FEET SOUTH-SOUTHWEST OF THE NORTHWEST END OF
 CP2457'THE OVERPASS, 3.5 FEET SOUTH-SOUTHWEST OF A METAL WITNESS
 CP2457'POST AND SIGN, AND 2 FEET EAST OF THE EXPANSION JOINT TO
 CP2457'APRON OF OVERPASS.
 CP2457'
 CP2457'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CP2457
 CP2457                          STATION RECOVERY (1973)
 CP2457
 CP2457'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (RT)
 CP2457'THE STATION IS LOCATED 1 MILE SOUTHWEST OF DELHI, 4 MILES
 CP2457'SOUTHEAST OF DUNN, IN THE NORTHEAST 1/4 OF SECTION 23, T17N-R9E,
 CP2457'AND ON THE PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 CP2457'
 CP2457'TO REACH THE STATION FROM INTERSTATE 20 AND STATE HIGHWAY 17
 CP2457'IN SOUTH DELHI, GO WEST ALONG INTERSTATE 20 FOR 1 MILE.  THE
 CP2457'STATION IS SET ON THE RIGHT AND NORTH OF THE HIGHWAY NEAR A
 CP2457'RIGHT-OF-WAY FENCE AND A ROAD BARRICADE ON AN OLD
 CP2457'NORTH-SOUTH ROAD.
 CP2457'
 CP2457'TO REACH THE AZIMUTH MARK FROM THE JUNCTION OF U.S. HIGHWAY
 CP2457'80 AND STATE HIGHWAY 17 IN DELHI, GO SOUTH ALONG STATE
 CP2457'HIGHWAY 17 FOR 1 MILE TO THE INTERCHANGE ON INTERSTATE 20.  THE
 CP2457'MARK IS SET NEAR THE NORTHWEST CORNER ON THE OVERPASS ON THE
 CP2457'WEST BOUND LANE ON INTERSTATE 20.
 CP2457'
 CP2457'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CP2457'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISC SET IN THE
 CP2457'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 CP2457'WITH THE GROUND.  IT IS STAMPED NANCY 1970.  IT IS 102 FEET
 CP2457'NORTH OF THE CENTER OF THE WEST BOUND LANE ON INTERSTATE 20,
 CP2457'60 FEET WEST OF A CONCRETE HIGHWAY RIGHT-OF-WAY MARKER, 21
 CP2457'FEET EAST OF A METAL GUARD RAIL ON A BARRICADE, 4 FEET
 CP2457'SOUTH-SOUTHWEST OF A METAL WITNESS POST AND SIGN, AND 3.5
 CP2457'FEET SOUTH OF A RIGHT-OF-WAY FENCE.
 CP2457'
 CP2457'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF
 CP2457'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISC SET IN THE
 CP2457'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 CP2457'WITH THE GROUND.  IT IS STAMPED NANCY RM NO. 1 1970.  IT IS
 CP2457'102 FEET NORTH OF THE CENTER OF THE WEST BOUND LANE ON
 CP2457'INTERSTATE 20, 65 FEET SOUTHWEST OF AN OAK TREE, 4.5 FEET
 CP2457'SOUTH OF A CONCRET HIGHWAY RIGHT-OF-WAY MARKER, AND 4
 CP2457'FEET SOUTH OF A RIGHT-OF-WAY FENCE.
 CP2457'
 CP2457'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF
 CP2457'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISC SET IN THE
 CP2457'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 CP2457'WITH THE GROUND.  IT IS STAMPED NANCY RM NO. 2 1970.  IT IS
 CP2457'102 FEET NORTH OF THE CENTER OF THE WEST BOUND LANE ON
 CP2457'INTERSTATE 20, 98 FEET WEST OF A CONCRETE RIGHT-OF-WAY MARKER,
 CP2457'18 FEET WEST OF A METAL GUARD RAIL, AND 4 FEET SOUTH OF A
 CP2457'RIGHT-OF-WAY FENCE.
 CP2457'
 CP2457'THE DISTANCE BETWEEN R. M. 1 AND R. M. 2 IS 97.41 FEET.
 CP2457'
 CP2457'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CP2457'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISC SET IN THE
 CP2457'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 CP2457'WITH THE GROUND.  IT IS STAMPED NANCY AZ MK 1970.  IT IS 21
 CP2457'FEET NORTH OF THE CENTER OF THE WEST BOUND LANE ON INTERSTATE
 CP2457'20, 4 FEET WEST OF A METAL WITNESS POST AND SIGN, AND 3.5
 CP2457'FEET WEST-SOUTHWEST OF THE NORTHWEST CORNER OF THE OVERPASS
 CP2457'ON THE WEST BOUND LANE OF INTERSTATE 20.
 CP2457
 CP2457                          STATION RECOVERY (1981)
 CP2457
 CP2457'RECOVERY NOTE BY LA TRANSP AND DEV 1981 (RJT)
 CP2457'THE STATION MARK, REFERENCE MARK 1, REFERENCE MARK 2 AND THE AZIMUTH
 CP2457'MARK WERE RECOVERED IN GOOD CONDITION.  THE PREVIOUS DESCRIPTION IS
 CP2457'ADEQUATE TO RECOVER STATION.
 CP2457
 CP2457                          STATION RECOVERY (1982)
 CP2457
 CP2457'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 CP2457'1.1 KM (0.7 MI) SW FROM DELHI.
 CP2457'ABOUT 1.8 KM (1.1 MILES) WEST ALONG INTERSTATE 20 FROM THE JUNCTION OF
 CP2457'INTERSTATE 20 AND STATE HIGHWAY 17 SOUTH OF DELHI, TO THE STATION ON
 CP2457'THE RIGHT AND NORTH OF THE HIGHWAY NEAR THE RIGHT-OF-WAY FENCE AND A
 CP2457'PIPELINE CROSSING, 33.5 METERS (110 FT) WEST-SOUTHWEST OF A 10 INCH
 CP2457'OAK TREE, 30.8 METERS (101 FT) NORTH OF THE CENTER OF THE WEST BOUND
 CP2457'LANE OF INTERSTATE 20, 18.3 METERS (60 FT) WEST OF A CONCRETE
 CP2457'RIGHT-OF-WAY MARKER, 6.4 METERS (21 FT) EAST OF THE CENTER OF A DEAD
 CP2457'END ROAD, 0.9 METERS (3 FT) SOUTH OF A FENCE.
 CP2457'THE MARK IS 0.76 METERS  N FROM A WITNESS POST.
 CP2457'THE MARK IS 0.76 M BELOW INTERSTATE 20.
 CP2457
 CP2457                          STATION RECOVERY (1983)
 CP2457
 CP2457'RECOVERY NOTE BY LA TRANSP AND DEV 1983 (TLH)
 CP2457'THE STATION MARK, REFERENCE MARKS NO 1 AND NO 2 AND THE AZIMUTH MARK
 CP2457'WERE RECOVERED AS PREVIOUSLY DESCRIBED IN 1970.  THE DISTANCES AND
 CP2457'DIRECTIONS TO THE MARKS COMPARED FAVORABLY WITH THE PREVIOUS DATA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2455 ***********************************************************************
 CP2455  DESIGNATION -  NANCY AZ MK
 CP2455  PID         -  CP2455
 CP2455  STATE/COUNTY-  LA/RICHLAND
 CP2455  COUNTRY     -  US
 CP2455  USGS QUAD   -  DELHI (2018)
 CP2455
 CP2455                         *CURRENT SURVEY CONTROL
 CP2455  ______________________________________________________________________
 CP2455* NAD 83(1993) POSITION- 32 26 35.60429(N) 091 29 39.11268(W)   ADJUSTED
 CP2455* NAVD 88 ORTHO HEIGHT -    35.41  (+/-2cm)      116.2   (feet) VERTCON
 CP2455  ______________________________________________________________________
 CP2455  GEOID HEIGHT    -        -26.221 (meters)                     GEOID18
 CP2455  LAPLACE CORR    -         -0.88  (seconds)                    DEFLEC18
 CP2455  HORZ ORDER      -  SECOND
 CP2455  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP2455
 CP2455.The horizontal coordinates were established by classical geodetic methods
 CP2455.and adjusted by the National Geodetic Survey in May 1994.
 CP2455
 CP2455.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2455.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2455
 CP2455.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2455.GEOID18 height accuracy estimate available here.
 CP2455
 CP2455.The vertical order pertains to the NGVD 29 superseded value.
 CP2455
 CP2455.Click photographs - Photos may exist for this station.
 CP2455
 CP2455.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2455
 CP2455. The following values were computed from the NAD 83(1993) position.
 CP2455
 CP2455;                    North         East     Units Scale Factor Converg.
 CP2455;SPC LA N     -   215,897.287 1,094,575.902   MT  0.99995668   +0 31 54.4
 CP2455;SPC LA N     -   708,323.02  3,591,121.11   sFT  0.99995668   +0 31 54.4
 CP2455;UTM  15      - 3,590,563.375   641,549.567   MT  0.99984708   +0 48 28.6
 CP2455
 CP2455!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2455!SPC LA N     -   0.99999856  x   0.99995668  =   0.99995524
 CP2455!UTM  15      -   0.99999856  x   0.99984708  =   0.99984564
 CP2455
 CP2455_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR4154990563(NAD 83)
 CP2455
 CP2455                          SUPERSEDED SURVEY CONTROL
 CP2455
 CP2455  NAD 83(1992)-  32 26 35.60761(N)    091 29 39.11153(W) AD(       ) 2
 CP2455  NAD 83(1986)-  32 26 35.61661(N)    091 29 39.10518(W) AD(       ) 2
 CP2455  NAD 27      -  32 26 35.10350(N)    091 29 38.68106(W) AD(       ) 2
 CP2455  NGVD 29              35.43   (m)          116.2    (f) LEVELING    3  
 CP2455  NGVD 29 (06/11/92)   35.435  (m)          116.26   (f) ADJUSTED    2 1
 CP2455  NGVD 29 (07/19/86)   35.5    (m)          116.     (f) VERT ANG       
 CP2455
 CP2455.Superseded values are not recommended for survey control.
 CP2455
 CP2455.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2455.See file dsdata.pdf to determine how the superseded data were derived.
 CP2455
 CP2455_MARKER: DD = SURVEY DISK
 CP2455_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 CP2455_SP_SET: OVERPASS ABUTMENT
 CP2455_STAMPING: NANCY AZ MK 1970
 CP2455_MARK LOGO: LADHGS
 CP2455_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP2455
 CP2455  HISTORY     - Date     Condition        Report By
 CP2455  HISTORY     - 1970     MONUMENTED       LADH
 CP2455  HISTORY     - 1982     GOOD             LADTD
 CP2455  HISTORY     - 1983     GOOD             LADTD
 CP2455
 CP2455                          STATION DESCRIPTION
 CP2455
 CP2455'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 CP2455'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2455'AND U.S. COAST AND GEODETIC SURVEY DISC SET IN THE TOP OF A
 CP2455'12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CP2455'GROUND.  IT IS STAMPED NANCH AZ MK 1970.  IT IS 21 FEET NORTH
 CP2455'OF THE CENTER OF THE WEST BOUND LANE ON INTERSTATE 20, 4 FEET
 CP2455'WEST OF A METAL WITNESS POST AND SIGN, AND 3.5 FEET
 CP2455'WEST-SOUTHWEST OF THE NORTHWEST CORNER OF THE OVERPASS ON THE
 CP2455'WEST BOUND LANE OF INTERSTATE 20.
 CP2455
 CP2455                          STATION RECOVERY (1982)
 CP2455
 CP2455'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 CP2455'IN DELHI.
 CP2455'ABOUT 1.6 KM (1 MILE) SOUTH ALONG STATE HIGHWAY 17 FROM THE JUNCTION
 CP2455'OF US HIGHWAY 80 AND HIGHWAY 17 IN DELHI TO THE INTERSTATE 20
 CP2455'INTERCHANGE, IN THE NORTHWEST CORNER OF THE WEST BOUND OVERPASS IN THE
 CP2455'INTERCHANGE, 6.7 METERS (22 FT) NORTH OF THE CENTER OF THE WEST BOUND
 CP2455'LANE OF INTERSTATE 20, 6.4 METERS (21 FT) NORTH OF THE WEST ABUTMENT
 CP2455'ON THE WEST BOUND OVERPASS, 1.2 METERS (4 FT) SOUTH-SOUTHWEST OF THE
 CP2455'NORTHWEST END OF THE OVERPASS, 0.6 METER (2 FT) EAST OF THE EXPANSION
 CP2455'JOINT TO APRON OF OVERPASS.
 CP2455'THE MARK IS 1.07 METERS  SSW FROM A WITNESS POST.
 CP2455'THE MARK IS ABOVE LEVEL WITH BRIDGE OVERPASS.
 CP2455
 CP2455                          STATION RECOVERY (1983)
 CP2455
 CP2455'RECOVERY NOTE BY LA TRANSP AND DEV 1983 (TLH)
 CP2455'THE STATION IS LOCATED ABOUT 24.1 KM (15 MILES) EAST OF RAYVILLE,
 CP2455'27.4 KM (17 MILES) WEST OF TALLULAH, AND IN THE SOUTH EDGE OF DELHI
 CP2455'IN THE NORTHEAST QUARTER OF SECTION 25, T17N, R9E, OWNERSHIP--
 CP2455'LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CP2455'
 CP2455'TO REACH THE STATION FROM THE RAILROAD CROSSING AT THE INTERSECTION
 CP2455'OF U. S. HIGHWAY 80 AND STATE HIGHWAY 17 IN DELHI, GO SOUTH ON
 CP2455'HIGHWAY 17 FOR 1.6 KM (1 MILE) TO THE INTERSTATE 20 INTERCHANGE.  THE
 CP2455'MARK IS CEMENTED IN A DRILL HOLE IN THE NORTHWEST CORNER OF THE WEST
 CP2455'BOUND OVERPASS IN THE INTERCHANGE.
 CP2455'
 CP2455'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 CP2455'LADTD) DISK STAMPED---NANCY AZ MK 1970--- CEMENTED IN A DRILL HOLE
 CP2455'IN THE NORTHWEST CORNER OF THE WEST BOUND OVERPASS OF INTERSTATE 20
 CP2455'IN SOUTH DELHI. LOCATED 6.7 METERS (22 FEET) N FROM THE CENTER OF THE
 CP2455'WEST BOUND LANE OF INTERSTATE 20, 6.4 METERS (21 FEET) N FROM THE
 CP2455'WESTEND ABUTMENT, 1.2 METERS (4 FEET) SSW FROM THE NORTHWEST END OF
 CP2455'THE OVERPASS, 1.1 METERS (3.5 FEET) SSW FROM A METAL WITNESS POST
 CP2455'WITH SIGN ATTACHED, AND 0.6 METER (2 FEET) E FROM THE EXPANSION JOINT
 CP2455'TO APRON OF OVERPASS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2458 ***********************************************************************
 CP2458  DESIGNATION -  NANCY RM 2
 CP2458  PID         -  CP2458
 CP2458  STATE/COUNTY-  LA/RICHLAND
 CP2458  COUNTRY     -  US
 CP2458  USGS QUAD   -  DUNN (2018)
 CP2458
 CP2458                         *CURRENT SURVEY CONTROL
 CP2458  ______________________________________________________________________
 CP2458* NAD 83(1993) POSITION- 32 26 43.35100(N) 091 30 44.81026(W)   ADJUSTED
 CP2458* NAVD 88 ORTHO HEIGHT -    29.34  (+/-2cm)       96.3   (feet) VERTCON
 CP2458  ______________________________________________________________________
 CP2458  GEOID HEIGHT    -        -26.209 (meters)                     GEOID18
 CP2458  LAPLACE CORR    -         -0.85  (seconds)                    DEFLEC18
 CP2458  HORZ ORDER      -  SECOND
 CP2458  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP2458
 CP2458.The horizontal coordinates were established by classical geodetic methods
 CP2458.and adjusted by the National Geodetic Survey in May 1994.
 CP2458
 CP2458.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2458.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2458
 CP2458.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2458.GEOID18 height accuracy estimate available here.
 CP2458
 CP2458.The vertical order pertains to the NGVD 29 superseded value.
 CP2458
 CP2458.Click photographs - Photos may exist for this station.
 CP2458
 CP2458.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2458
 CP2458. The following values were computed from the NAD 83(1993) position.
 CP2458
 CP2458;                    North         East     Units Scale Factor Converg.
 CP2458;SPC LA N     -   216,120.115 1,092,857.785   MT  0.99995702   +0 31 19.6
 CP2458;SPC LA N     -   709,054.08  3,585,484.25   sFT  0.99995702   +0 31 19.6
 CP2458;UTM  15      - 3,590,777.896   639,830.590   MT  0.99984111   +0 47 53.5
 CP2458
 CP2458!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2458!SPC LA N     -   0.99999951  x   0.99995702  =   0.99995653
 CP2458!UTM  15      -   0.99999951  x   0.99984111  =   0.99984062
 CP2458
 CP2458_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR3983090777(NAD 83)
 CP2458
 CP2458                          SUPERSEDED SURVEY CONTROL
 CP2458
 CP2458  NAD 83(1992)-  32 26 43.35402(N)    091 30 44.80924(W) AD(       ) 2
 CP2458  NAD 83(1986)-  32 26 43.36323(N)    091 30 44.80390(W) AD(       ) 2
 CP2458  NGVD 29              29.36   (m)           96.3    (f) LEVELING    3  
 CP2458  NGVD 29 (06/11/92)   29.363  (m)           96.34   (f) ADJUSTED    2 1
 CP2458
 CP2458.Superseded values are not recommended for survey control.
 CP2458
 CP2458.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2458.See file dsdata.pdf to determine how the superseded data were derived.
 CP2458
 CP2458_MARKER: DR = REFERENCE MARK DISK
 CP2458_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2458_STAMPING: NANCY RM 2 1970
 CP2458_MARK LOGO: LADH
 CP2458_PROJECTION: FLUSH
 CP2458_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2458+STABILITY: SURFACE MOTION
 CP2458
 CP2458  HISTORY     - Date     Condition        Report By
 CP2458  HISTORY     - 1970     MONUMENTED       LADH
 CP2458  HISTORY     - 1982     GOOD             LADTD
 CP2458
 CP2458                          STATION DESCRIPTION
 CP2458
 CP2458'DESCRIBED BY LA TRANSP AND DEV 1982
 CP2458'1.1 KM (0.7MI) SW FROM DELHI.
 CP2458'ABOUT 1.8 KM (1.1 MILES) WEST ALONG INTERSTATE 20 FROM THE JUNCTION OF
 CP2458'INTERSTATE 20 AND STATE HIGHWAY 17 SOUTH OF DELHI, TO THE STATION ON
 CP2458'THE RIGHT AND NORTH OF THE HIGHWAY NEAR THE RIGHT-OF-WAY FENCE AND A
 CP2458'PIPELINE CROSSING, 30.8 METERS (101 FT) NORTH OF THE CENTER OF THE
 CP2458'WEST BOUND LANE OF INTERSTATE 20, 29.6 METERS (97 FT) WEST OF A
 CP2458'CONCRETE RIGHT-OF-WAY MARKER, 5.2 METERS (17 FT) WEST OF THE CENTER OF
 CP2458'A DEAD END ROAD.
 CP2458'THE MARK IS 0.91 METERS  S FROM  OF A FENCE
 CP2458'THE MARK IS 0.76 M BELOW INTERSTATE 20.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DH3812 ***********************************************************************
 DH3812  HT_MOD      -  This is a Height Modernization Survey Station.
 DH3812  DESIGNATION -  NAPA
 DH3812  PID         -  DH3812
 DH3812  STATE/COUNTY-  LA/ASSUMPTION
 DH3812  COUNTRY     -  US
 DH3812  USGS QUAD   -  LABADIEVILLE (2018)
 DH3812
 DH3812                         *CURRENT SURVEY CONTROL
 DH3812  ______________________________________________________________________
 DH3812* NAD 83(2011) POSITION- 29 50 52.05475(N) 090 57 43.98812(W)   ADJUSTED
 DH3812* NAD 83(2011) ELLIP HT-   -21.391 (meters)        (03/26/19)   ADJUSTED
 DH3812* NAD 83(2011) EPOCH   -  2010.00
 DH3812* NAVD 88 ORTHO HEIGHT -     4.47  (meters)       14.7   (feet) GPS OBS
 DH3812* NAVD 88 EPOCH        -  2009.55
 DH3812  **This station is located in a suspected subsidence area (see below).
 DH3812  ______________________________________________________________________
 DH3812  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DH3812  GEOID HEIGHT    -        -25.843 (meters)                     GEOID12A
 DH3812  GEOID HEIGHT    -        -25.882 (meters)                     GEOID18
 DH3812  NAD 83(2011) X  -    -92,977.592 (meters)                     COMP
 DH3812  NAD 83(2011) Y  - -5,535,874.084 (meters)                     COMP
 DH3812  NAD 83(2011) Z  -  3,155,740.039 (meters)                     COMP
 DH3812  LAPLACE CORR    -          0.30  (seconds)                    DEFLEC18
 DH3812
 DH3812  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH3812  Standards:
 DH3812         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH3812            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH3812  -------------------------------------------------------------------
 DH3812  NETWORK    0.33   0.84           0.14   0.13   0.43      0.00011888
 DH3812  -------------------------------------------------------------------
 DH3812  Click here for local accuracies and other accuracy information.
 DH3812
 DH3812.The horizontal coordinates were established by GPS observations
 DH3812.and adjusted by the National Geodetic Survey in March 2019.
 DH3812
 DH3812.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH3812.been affixed to the stable North American tectonic plate. See 
 DH3812.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH3812
 DH3812.The horizontal coordinates are valid at the epoch date displayed above
 DH3812.which is a decimal equivalence of Year/Month/Day.
 DH3812
 DH3812.** This station is in an area of known vertical motion.  Due to the
 DH3812.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DH3812.** determined the orthometric heights for marks in these suspect
 DH3812.** subsidence areas should be considered valid only at the epoch date
 DH3812.** associated with the orthometric height.  These heights must always
 DH3812.** be validated when used as control.  All previously superseded
 DH3812.** orthometric heights are now considered suspect and are available
 DH3812.** in the superseded section.  NGS does not recommend using suspect
 DH3812.** or superseded heights as control.
 DH3812
 DH3812.The orthometric height was determined by GPS observations and a
 DH3812.high-resolution geoid model using precise GPS observation and
 DH3812.processing techniques.
 DH3812
 DH3812.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH3812.GEOID18 height accuracy estimate available here.
 DH3812
 DH3812.Click photographs - Photos may exist for this station.
 DH3812
 DH3812.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH3812
 DH3812.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH3812
 DH3812.The ellipsoidal height was determined by GPS observations
 DH3812.and is referenced to NAD 83.
 DH3812
 DH3812. The following values were computed from the NAD 83(2011) position.
 DH3812
 DH3812;                    North         East     Units Scale Factor Converg.
 DH3812;SPC LA S     -   149,453.390 1,035,859.367   MT  0.99992929   +0 11 08.0
 DH3812;SPC LA S     -   490,331.66  3,398,481.94   sFT  0.99992929   +0 11 08.0
 DH3812;UTM  15      - 3,303,662.559   696,859.596   MT  1.00007817   +1 00 52.3
 DH3812
 DH3812!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH3812!SPC LA S     -   1.00000336  x   0.99992929  =   0.99993265
 DH3812!UTM  15      -   1.00000336  x   1.00007817  =   1.00008153
 DH3812
 DH3812_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9685903662(NAD 83)
 DH3812
 DH3812                          SUPERSEDED SURVEY CONTROL
 DH3812
 DH3812  NAD 83(2011)-  29 50 52.05463(N)    090 57 43.98828(W) AD(2010.00) 0
 DH3812  ELLIP H (06/27/12)  -21.373  (m)                       GP(2010.00)    
 DH3812  ELLIP H (10/11/11)  -21.390  (m)                       GP(       ) 4 1
 DH3812  ELLIP H (03/12/08)  -21.366  (m)                       GP(       ) 3 1
 DH3812  NAD 83(2007)-  29 50 52.05446(N)    090 57 43.98913(W) AD(       ) 0
 DH3812  ELLIP H (02/10/07)  -21.347  (m)                       GP(       )    
 DH3812  NAD 83(1992)-  29 50 52.05443(N)    090 57 43.98906(W) AD(2004.65) B
 DH3812  ELLIP H (06/22/05)  -21.356  (m)                       GP(2004.65) 4 1
 DH3812  NAVD 88 (03/12/08)    4.49   (m)  UNKNOWN  model used  GP(2006.81)    
 DH3812  NAVD 88 (06/22/05)    4.54   (m)  GEOID03  model used  GP(2004.65)    
 DH3812
 DH3812.Superseded values are not recommended for survey control.
 DH3812
 DH3812.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH3812.See file dsdata.pdf to determine how the superseded data were derived.
 DH3812
 DH3812_MARKER: DH = HORIZONTAL CONTROL DISK
 DH3812_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DH3812_SP_SET: RETAINING WALL
 DH3812_STAMPING: NAPA 2002
 DH3812_MARK LOGO: NGS
 DH3812_MAGNETIC: N = NO MAGNETIC MATERIAL
 DH3812_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DH3812+STABILITY: SURFACE MOTION
 DH3812_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH3812+SATELLITE: SATELLITE OBSERVATIONS - June 17, 2016
 DH3812
 DH3812  HISTORY     - Date     Condition        Report By
 DH3812  HISTORY     - 20040503 MONUMENTED       NGS
 DH3812  HISTORY     - 20060430 GOOD             NGS
 DH3812  HISTORY     - 20100916 GOOD             GEOMET
 DH3812  HISTORY     - 20160617 GOOD             NGS
 DH3812
 DH3812                          STATION DESCRIPTION
 DH3812
 DH3812'DESCRIBED BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 DH3812'THE STATION IS LOCATED IN LABIDAVILLE, ON PROPERTY BELONGING TO THE
 DH3812'NAPA AUTO PARTS BUSINESS  LOCATED AT 2886 STATE HIGHWAY 1, SET IN THE
 DH3812'TOP OF THE SOUTH END OF THE EAST ONE OF TWO  CONCRETE RETAINING WALLS
 DH3812'FOR A LOADING DOCK.
 DH3812'
 DH3812'THE STATION IS LOCATED 92.8 FT NORTHEAST OF THE CENTER OF STATE
 DH3812'HIGHWAY 1, 39.4 FT EAST OF THE  SOUTH CORNER OF A NAPA AUTO PARTS
 DH3812'BUILDING, 9.7 FT SOUTH OF THE SOUTH END OF A YELLOW PIPE RAIL  ATOP  A
 DH3812'RETAINING WALL, AND 2.0 FT NORTH OF THE SOUTH END OF A CONCRETE
 DH3812'RETAINING WALL.
 DH3812
 DH3812                          STATION RECOVERY (2006)
 DH3812
 DH3812'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 DH3812'RECOVERED AS DESCRIBED.
 DH3812
 DH3812                          STATION RECOVERY (2010)
 DH3812
 DH3812'RECOVERY NOTE BY GEOMETRICS GPS INCORPORATED 2010 (RLJ)
 DH3812'RECOVERED AS DESCRIBED.
 DH3812
 DH3812                          STATION RECOVERY (2016)
 DH3812
 DH3812'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DJR)
 DH3812'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2486 ***********************************************************************
 BW2486  DESIGNATION -  NAPLES RAILWAY OIL STORAGE TK
 BW2486  PID         -  BW2486
 BW2486  STATE/COUNTY-  LA/AVOYELLES
 BW2486  COUNTRY     -  US
 BW2486  USGS QUAD   -  TURNBULL ISLAND (2018)
 BW2486
 BW2486                         *CURRENT SURVEY CONTROL
 BW2486  ______________________________________________________________________
 BW2486* NAD 83(1992) POSITION- 31 01 48.43783(N) 091 44 35.19091(W)   ADJUSTED
 BW2486  ______________________________________________________________________
 BW2486  GEOID HEIGHT    -        -26.944 (meters)                     GEOID18
 BW2486  LAPLACE CORR    -         -0.03  (seconds)                    DEFLEC18
 BW2486  HORZ ORDER      -  THIRD
 BW2486
 BW2486.The horizontal coordinates were established by classical geodetic methods
 BW2486.and adjusted by the National Geodetic Survey in January 1993.
 BW2486
 BW2486.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2486.GEOID18 height accuracy estimate available here.
 BW2486
 BW2486.Click photographs - Photos may exist for this station.
 BW2486
 BW2486.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2486
 BW2486. The following values were computed from the NAD 83(1992) position.
 BW2486
 BW2486;                    North         East     Units Scale Factor Converg.
 BW2486;SPC LA N     -    59,031.510 1,072,265.477   MT  1.00003376   +0 24 00.6
 BW2486;SPC LA N     -   193,672.55  3,517,924.32   sFT  1.00003376   +0 24 00.6
 BW2486;SPC LA S     -   280,534.516   960,873.708   MT  1.00008687   -0 12 17.6
 BW2486;SPC LA S     -   920,386.99  3,152,466.49   sFT  1.00008687   -0 12 17.6
 BW2486;SPC MS W     -   170,469.843   565,403.112   MT  1.00017339   -0 43 36.6
 BW2486;SPC MS W     -   559,283.14  1,854,993.38   sFT  1.00017339   -0 43 36.6
 BW2486;UTM  15      - 3,433,618.493   619,957.281   MT  0.99977750   +0 38 52.8
 BW2486
 BW2486_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ1995733618(NAD 83)
 BW2486
 BW2486                          SUPERSEDED SURVEY CONTROL
 BW2486
 BW2486  NAD 83(1986)-  31 01 48.45696(N)    091 44 35.18630(W) AD(       ) 3
 BW2486  NAD 27      -  31 01 47.84659(N)    091 44 34.76274(W) AD(       ) 3
 BW2486
 BW2486.Superseded values are not recommended for survey control.
 BW2486
 BW2486.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2486.See file dsdata.pdf to determine how the superseded data were derived.
 BW2486
 BW2486_MARKER: 51 = TANK
 BW2486
 BW2486  HISTORY     - Date     Condition        Report By
 BW2486  HISTORY     - 1919     FIRST OBSERVED   CGS
 BW2486
 BW2486                          STATION DESCRIPTION
 BW2486
 BW2486'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2488 ***********************************************************************
 BW2488  DESIGNATION -  NAPLES RAILWAY WATER TANK
 BW2488  PID         -  BW2488
 BW2488  STATE/COUNTY-  LA/AVOYELLES
 BW2488  COUNTRY     -  US
 BW2488  USGS QUAD   -  TURNBULL ISLAND (2018)
 BW2488
 BW2488                         *CURRENT SURVEY CONTROL
 BW2488  ______________________________________________________________________
 BW2488* NAD 83(1992) POSITION- 31 01 51.31652(N) 091 44 34.82522(W)   ADJUSTED
 BW2488  ______________________________________________________________________
 BW2488  GEOID HEIGHT    -        -26.943 (meters)                     GEOID18
 BW2488  LAPLACE CORR    -         -0.03  (seconds)                    DEFLEC18
 BW2488  HORZ ORDER      -  THIRD
 BW2488
 BW2488.The horizontal coordinates were established by classical geodetic methods
 BW2488.and adjusted by the National Geodetic Survey in January 1993.
 BW2488
 BW2488.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2488.GEOID18 height accuracy estimate available here.
 BW2488
 BW2488.Click photographs - Photos may exist for this station.
 BW2488
 BW2488.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2488
 BW2488. The following values were computed from the NAD 83(1992) position.
 BW2488
 BW2488;                    North         East     Units Scale Factor Converg.
 BW2488;SPC LA N     -    59,120.234 1,072,274.556   MT  1.00003355   +0 24 00.8
 BW2488;SPC LA N     -   193,963.63  3,517,954.11   sFT  1.00003355   +0 24 00.8
 BW2488;SPC LA S     -   280,623.144   960,883.724   MT  1.00008712   -0 12 17.4
 BW2488;SPC LA S     -   920,677.76  3,152,499.35   sFT  1.00008712   -0 12 17.4
 BW2488;SPC MS W     -   170,558.384   565,413.936   MT  1.00017335   -0 43 36.5
 BW2488;SPC MS W     -   559,573.63  1,855,028.89   sFT  1.00017335   -0 43 36.5
 BW2488;UTM  15      - 3,433,707.233   619,965.974   MT  0.99977752   +0 38 53.0
 BW2488
 BW2488_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ1996533707(NAD 83)
 BW2488
 BW2488                          SUPERSEDED SURVEY CONTROL
 BW2488
 BW2488  NAD 83(1986)-  31 01 51.33553(N)    091 44 34.82057(W) AD(       ) 3
 BW2488  NAD 27      -  31 01 50.69344(N)    091 44 34.39362(W) AD(       ) 3
 BW2488
 BW2488.Superseded values are not recommended for survey control.
 BW2488
 BW2488.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2488.See file dsdata.pdf to determine how the superseded data were derived.
 BW2488
 BW2488_MARKER: 51 = TANK
 BW2488
 BW2488  HISTORY     - Date     Condition        Report By
 BW2488  HISTORY     - 1919     FIRST OBSERVED   CGS
 BW2488
 BW2488                          STATION DESCRIPTION
 BW2488
 BW2488'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2073 ***********************************************************************
 BW2073  DESIGNATION -  NAPLES=U 14
 BW2073  PID         -  BW2073
 BW2073  STATE/COUNTY-  LA/WEST FELICIANA
 BW2073  COUNTRY     -  US
 BW2073  USGS QUAD   -  TURNBULL ISLAND (2018)
 BW2073
 BW2073                         *CURRENT SURVEY CONTROL
 BW2073  ______________________________________________________________________
 BW2073* NAD 83(1992) POSITION- 31 01 14.73389(N) 091 44 30.96855(W)   ADJUSTED
 BW2073* NAVD 88 ORTHO HEIGHT -    13.    (meters)       43.    (feet) SCALED
 BW2073  ______________________________________________________________________
 BW2073  GEOID HEIGHT    -        -26.952 (meters)                     GEOID18
 BW2073  LAPLACE CORR    -          0.00  (seconds)                    DEFLEC18
 BW2073  HORZ ORDER      -  FIRST
 BW2073
 BW2073.The horizontal coordinates were established by classical geodetic methods
 BW2073.and adjusted by the National Geodetic Survey in January 1993.
 BW2073
 BW2073.The orthometric height was scaled from a topographic map.
 BW2073
 BW2073.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2073.GEOID18 height accuracy estimate available here.
 BW2073
 BW2073.Click photographs - Photos may exist for this station.
 BW2073
 BW2073.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2073
 BW2073. The following values were computed from the NAD 83(1992) position.
 BW2073
 BW2073;                    North         East     Units Scale Factor Converg.
 BW2073;SPC LA S     -   279,496.047   960,981.995   MT  1.00008395   -0 12 15.5
 BW2073;SPC LA S     -   916,979.95  3,152,821.76   sFT  1.00008395   -0 12 15.5
 BW2073;SPC MS W     -   169,430.340   565,501.945   MT  1.00017306   -0 43 33.7
 BW2073;SPC MS W     -   555,872.71  1,855,317.63   sFT  1.00017306   -0 43 33.7
 BW2073;UTM  15      - 3,432,582.070   620,080.975   MT  0.99977786   +0 38 54.3
 BW2073
 BW2073!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW2073!SPC LA S     -   1.00000219  x   1.00008395  =   1.00008614
 BW2073!SPC MS W     -   1.00000219  x   1.00017306  =   1.00017525
 BW2073!UTM  15      -   1.00000219  x   0.99977786  =   0.99978005
 BW2073
 BW2073:                Primary Azimuth Mark                     Grid Az
 BW2073:SPC LA S     -  INCLINE=T 14                             353 43 24.6
 BW2073:SPC MS W     -  INCLINE=T 14                             354 14 42.8
 BW2073:UTM  15      -  INCLINE=T 14                             352 52 14.8
 BW2073
 BW2073_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ2008032582(NAD 83)
 BW2073
 BW2073|---------------------------------------------------------------------|
 BW2073| PID    Reference Object                     Distance      Geod. Az  |
 BW2073|                                                           dddmmss.s |
 BW2073| CY4296 NAPLES RM                            33.453 METERS 26012     |
 BW2073| BW2487 PHI 1919                            APPROX. 0.5 KM 3383716.6 |
 BW2073| BW2074 INCLINE=T 14                        APPROX. 1.4 KM 3533109.1 |
 BW2073| BW2486 NAPLES RAILWAY OIL STORAGE TK       APPROX. 1.0 KM 3535033.6 |
 BW2073| BW2488 NAPLES RAILWAY WATER TANK           APPROX. 1.1 KM 3544845.8 |
 BW2073|---------------------------------------------------------------------|
 BW2073
 BW2073                          SUPERSEDED SURVEY CONTROL
 BW2073
 BW2073  NAD 83(1986)-  31 01 14.75209(N)    091 44 30.96389(W) AD(       ) 1
 BW2073  NAD 27      -  31 01 14.10447(N)    091 44 30.53408(W) AD(       ) 1
 BW2073
 BW2073.Superseded values are not recommended for survey control.
 BW2073
 BW2073.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2073.See file dsdata.pdf to determine how the superseded data were derived.
 BW2073
 BW2073_MARKER: DS = TRIANGULATION STATION DISK
 BW2073_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW2073_STAMPING: NAPLES 1919
 BW2073_MARK LOGO: CGS
 BW2073_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW2073+STABILITY: SURFACE MOTION
 BW2073
 BW2073  HISTORY     - Date     Condition        Report By
 BW2073  HISTORY     - 1919     MONUMENTED       CGS
 BW2073  HISTORY     - 1935     MARK NOT FOUND   CGS
 BW2073  HISTORY     - 1957     MARK NOT FOUND   CGS
 BW2073
 BW2073                          STATION DESCRIPTION
 BW2073
 BW2073'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (LHZ)
 BW2073'ABOUT 1/2 MILE E OF LOUISIANA RAILWAY AND NAVIGATION COMPANY
 BW2073'DEPOT, AT NAPLES, 53.8 METERS (177 FEET) N OF CENTER LINE OF SPUR
 BW2073'TRACK TO ABANDONED SAWMILL ON ATCHAFALAYA RIVER, AND ABOUT 10
 BW2073'METERS (33 FEET) FROM BANK OF RIVER.
 BW2073'
 BW2073'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BW2073'DISKS SET IN CONCRETE.
 BW2073'
 BW2073'REFERENCE MARK IS 33.453 METERS (109.75 FEET) FROM STATION
 BW2073'S 80 DEG 12 MIN W.
 BW2073
 BW2073                          STATION RECOVERY (1935)
 BW2073
 BW2073'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BW2073'STATION LOST.  SURFACE AND UNDERGROUND MARK DUG UP AND DESTROYED.
 BW2073'REFERENCE MARK RECOVERED.
 BW2073
 BW2073                          STATION RECOVERY (1957)
 BW2073
 BW2073'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BW2073'THE SURFACE AND UNDERGROUND MARKS WERE REPORTED TO HAVE BEEN
 BW2073'DUG UP AND DESTROYED IN THE RECOVERY NOTE OF E.R.M. IN 1935.
 BW2073'THE PUBLISHED DESCRIPTION IS INADEQUATE FOR RECOVERY OF THE
 BW2073'REFERENCE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2322 ***********************************************************************
 AU2322  DESIGNATION -  NAPOLEONVILLE CATH CH CROSS
 AU2322  PID         -  AU2322
 AU2322  STATE/COUNTY-  LA/ASSUMPTION
 AU2322  COUNTRY     -  US
 AU2322  USGS QUAD   -  NAPOLEONVILLE (2018)
 AU2322
 AU2322                         *CURRENT SURVEY CONTROL
 AU2322  ______________________________________________________________________
 AU2322* NAD 83(1992) POSITION- 29 56 17.81678(N) 091 01 34.56102(W)   ADJUSTED
 AU2322  **This station is located in a suspected subsidence area (see below).
 AU2322  ______________________________________________________________________
 AU2322  GEOID HEIGHT    -        -26.204 (meters)                     GEOID18
 AU2322  LAPLACE CORR    -          0.53  (seconds)                    DEFLEC18
 AU2322  HORZ ORDER      -  THIRD
 AU2322
 AU2322.The horizontal coordinates were established by classical geodetic methods
 AU2322.and adjusted by the National Geodetic Survey in January 1993.
 AU2322
 AU2322.** This station is in an area of known vertical motion. If an
 AU2322.** orthometric height was ever established but is not available 
 AU2322.** in the current survey control section, the orthometric height
 AU2322.** is considered suspect.  Suspect heights are available in the
 AU2322.** superseded section only if requested.
 AU2322
 AU2322.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2322.GEOID18 height accuracy estimate available here.
 AU2322
 AU2322.Click photographs - Photos may exist for this station.
 AU2322
 AU2322.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2322
 AU2322. The following values were computed from the NAD 83(1992) position.
 AU2322
 AU2322;                    North         East     Units Scale Factor Converg.
 AU2322;SPC LA S     -   159,465.128 1,029,643.790   MT  0.99992634   +0 09 12.7
 AU2322;SPC LA S     -   523,178.51  3,378,089.67   sFT  0.99992634   +0 09 12.7
 AU2322;UTM  15      - 3,313,584.508   690,498.715   MT  1.00004775   +0 59 07.2
 AU2322
 AU2322_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9049813584(NAD 83)
 AU2322
 AU2322                          SUPERSEDED SURVEY CONTROL
 AU2322
 AU2322  NAD 83(1986)-  29 56 17.83615(N)    091 01 34.56088(W) AD(       ) 3
 AU2322  NAD 27      -  29 56 17.10410(N)    091 01 34.21376(W) AD(       ) 3
 AU2322
 AU2322.Superseded values are not recommended for survey control.
 AU2322
 AU2322.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2322.See file dsdata.pdf to determine how the superseded data were derived.
 AU2322
 AU2322_MARKER: 91 = CHURCH CROSS
 AU2322
 AU2322  HISTORY     - Date     Condition        Report By
 AU2322  HISTORY     - 1931     FIRST OBSERVED   CGS
 AU2322
 AU2322                          STATION DESCRIPTION
 AU2322
 AU2322'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2326 ***********************************************************************
 AU2326  DESIGNATION -  NAPOLEONVILLE MUNICIPAL TANK
 AU2326  PID         -  AU2326
 AU2326  STATE/COUNTY-  LA/ASSUMPTION
 AU2326  COUNTRY     -  US
 AU2326  USGS QUAD   -  NAPOLEONVILLE (2018)
 AU2326
 AU2326                         *CURRENT SURVEY CONTROL
 AU2326  ______________________________________________________________________
 AU2326* NAD 83(1992) POSITION- 29 56 17.29537(N) 091 01 25.04082(W)   ADJUSTED
 AU2326  **This station is located in a suspected subsidence area (see below).
 AU2326  ______________________________________________________________________
 AU2326  GEOID HEIGHT    -        -26.202 (meters)                     GEOID18
 AU2326  LAPLACE CORR    -          0.52  (seconds)                    DEFLEC18
 AU2326  HORZ ORDER      -  THIRD
 AU2326
 AU2326.The horizontal coordinates were established by classical geodetic methods
 AU2326.and adjusted by the National Geodetic Survey in January 1993.
 AU2326
 AU2326.** This station is in an area of known vertical motion. If an
 AU2326.** orthometric height was ever established but is not available 
 AU2326.** in the current survey control section, the orthometric height
 AU2326.** is considered suspect.  Suspect heights are available in the
 AU2326.** superseded section only if requested.
 AU2326
 AU2326.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2326.GEOID18 height accuracy estimate available here.
 AU2326
 AU2326.Click photographs - Photos may exist for this station.
 AU2326
 AU2326.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2326
 AU2326. The following values were computed from the NAD 83(1992) position.
 AU2326
 AU2326;                    North         East     Units Scale Factor Converg.
 AU2326;SPC LA S     -   159,449.761 1,029,899.129   MT  0.99992634   +0 09 17.5
 AU2326;SPC LA S     -   523,128.09  3,378,927.39   sFT  0.99992634   +0 09 17.5
 AU2326;UTM  15      - 3,313,572.848   690,754.282   MT  1.00004896   +0 59 11.9
 AU2326
 AU2326_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9075413572(NAD 83)
 AU2326
 AU2326                          SUPERSEDED SURVEY CONTROL
 AU2326
 AU2326  NAD 83(1986)-  29 56 17.31481(N)    091 01 25.04065(W) AD(       ) 3
 AU2326  NAD 27      -  29 56 16.58361(N)    091 01 24.69433(W) AD(       ) 3
 AU2326
 AU2326.Superseded values are not recommended for survey control.
 AU2326
 AU2326.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2326.See file dsdata.pdf to determine how the superseded data were derived.
 AU2326
 AU2326_MARKER: 51 = TANK
 AU2326
 AU2326  HISTORY     - Date     Condition        Report By
 AU2326  HISTORY     - 1931     FIRST OBSERVED   CGS
 AU2326
 AU2326                          STATION DESCRIPTION
 AU2326
 AU2326'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2327 ***********************************************************************
 AU2327  DESIGNATION -  NAPOLEONVILLE WATER TANK
 AU2327  PID         -  AU2327
 AU2327  STATE/COUNTY-  LA/ASSUMPTION
 AU2327  COUNTRY     -  US
 AU2327  USGS QUAD   -  NAPOLEONVILLE (2018)
 AU2327
 AU2327                         *CURRENT SURVEY CONTROL
 AU2327  ______________________________________________________________________
 AU2327* NAD 83(1992) POSITION- 29 56 06.03367(N) 091 00 57.16955(W)   ADJUSTED
 AU2327  **This station is located in a suspected subsidence area (see below).
 AU2327  ______________________________________________________________________
 AU2327  GEOID HEIGHT    -        -26.189 (meters)                     GEOID18
 AU2327  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC18
 AU2327  HORZ ORDER      -  THIRD
 AU2327
 AU2327.The horizontal coordinates were established by classical geodetic methods
 AU2327.and adjusted by the National Geodetic Survey in January 1993.
 AU2327
 AU2327.** This station is in an area of known vertical motion. If an
 AU2327.** orthometric height was ever established but is not available 
 AU2327.** in the current survey control section, the orthometric height
 AU2327.** is considered suspect.  Suspect heights are available in the
 AU2327.** superseded section only if requested.
 AU2327
 AU2327.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2327.GEOID18 height accuracy estimate available here.
 AU2327
 AU2327.Click photographs - Photos may exist for this station.
 AU2327
 AU2327.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2327
 AU2327. The following values were computed from the NAD 83(1992) position.
 AU2327
 AU2327;                    North         East     Units Scale Factor Converg.
 AU2327;SPC LA S     -   159,105.062 1,030,647.493   MT  0.99992640   +0 09 31.4
 AU2327;SPC LA S     -   521,997.19  3,381,382.65   sFT  0.99992640   +0 09 31.4
 AU2327;UTM  15      - 3,313,239.008   691,507.665   MT  1.00005251   +0 59 25.5
 AU2327
 AU2327_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9150713239(NAD 83)
 AU2327
 AU2327                          SUPERSEDED SURVEY CONTROL
 AU2327
 AU2327  NAD 83(1986)-  29 56 06.05278(N)    091 00 57.16947(W) AD(       ) 3
 AU2327  NAD 27      -  29 56 05.32177(N)    091 00 56.81411(W) AD(       ) 3
 AU2327
 AU2327.Superseded values are not recommended for survey control.
 AU2327
 AU2327.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2327.See file dsdata.pdf to determine how the superseded data were derived.
 AU2327
 AU2327_MARKER: 53 = ELEVATED TANK
 AU2327
 AU2327  HISTORY     - Date     Condition        Report By
 AU2327  HISTORY     - 1973     FIRST OBSERVED   NGS
 AU2327
 AU2327                          STATION DESCRIPTION
 AU2327
 AU2327'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 AU2327'THE NAPOLEONVILLE, WATER TANK IS LOCATED IN THE TOWN OF NAPOLEONVILLE
 AU2327'AND IS OWNED BY THE ASSUMPTION PARISH WATER DISTRICT.
 AU2327'
 AU2327'IT IS A SPHERICAL TANK ATOP A COLUMN OF METAL, PAINTED BLUEGREEN AND
 AU2327'HAS A SMALL ANTENNA ATOP THE TANK.  THE HEIGHT IS 160 FEET.
 AU2327'
 AU2327'POINT INTERSECTED WAS THE RED LIGHT ATOP THE TANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2971 ***********************************************************************
 BH2971  DESIGNATION -  NASH
 BH2971  PID         -  BH2971
 BH2971  STATE/COUNTY-  LA/WASHINGTON
 BH2971  COUNTRY     -  US
 BH2971  USGS QUAD   -  BOGALUSA WEST (2018)
 BH2971
 BH2971                         *CURRENT SURVEY CONTROL
 BH2971  ______________________________________________________________________
 BH2971* NAD 83(1993) POSITION- 30 45 02.97653(N) 089 57 44.43818(W)   ADJUSTED
 BH2971* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2971  **This station is located in a suspected subsidence area (see below).
 BH2971  ______________________________________________________________________
 BH2971  GEOID HEIGHT    -        -27.527 (meters)                     GEOID18
 BH2971  LAPLACE CORR    -         -1.53  (seconds)                    DEFLEC18
 BH2971  HORZ ORDER      -  SECOND
 BH2971
 BH2971.The horizontal coordinates were established by classical geodetic methods
 BH2971.and adjusted by the National Geodetic Survey in May 1994.
 BH2971
 BH2971.** This station is in an area of known vertical motion. If an
 BH2971.** orthometric height was ever established but is not available 
 BH2971.** in the current survey control section, the orthometric height
 BH2971.** is considered suspect.  Suspect heights are available in the
 BH2971.** superseded section only if requested.
 BH2971
 BH2971.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2971.GEOID18 height accuracy estimate available here.
 BH2971
 BH2971.Click photographs - Photos may exist for this station.
 BH2971
 BH2971.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2971
 BH2971. The following values were computed from the NAD 83(1993) position.
 BH2971
 BH2971;                    North         East     Units Scale Factor Converg.
 BH2971;SPC LA S     -   250,283.672 1,131,272.888   MT  1.00001120   +0 41 07.8
 BH2971;SPC LA S     -   821,139.01  3,711,517.80   sFT  1.00001120   +0 41 07.8
 BH2971;UTM  16      - 3,405,738.470   216,403.300   MT  1.00059226   -1 30 56.4
 BH2971;UTM  15      - 3,405,931.758   790,809.828   MT  1.00064338   +1 33 15.3
 BH2971
 BH2971!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2971!SPC LA S     -   0.99999282  x   1.00001120  =   1.00000402
 BH2971!UTM  16      -   0.99999282  x   1.00059226  =   1.00058508
 BH2971!UTM  15      -   0.99999282  x   1.00064338  =   1.00063620
 BH2971
 BH2971:                Primary Azimuth Mark                     Grid Az
 BH2971:SPC LA S     -  NASH AZ MK                               274 04 19.9
 BH2971:UTM  16      -  NASH AZ MK                               276 16 24.1
 BH2971:UTM  15      -  NASH AZ MK                               273 12 12.4
 BH2971
 BH2971_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV1640305738(NAD 83)
 BH2971
 BH2971|---------------------------------------------------------------------|
 BH2971| PID    Reference Object                     Distance      Geod. Az  |
 BH2971|                                                           dddmmss.s |
 BH2971| DD8364 NASH RM 1                            17.691 METERS 02230     |
 BH2971| BH2970 NASH LDH 1970 A POINT                16.765 METERS 04531     |
 BH2971| BH2960 BOGALUSA CABLE TV MAST              APPROX. 4.4 KM 0991052.9 |
 BH2971| DD8365 NASH RM 2                            16.320 METERS 16136     |
 BH2971| DD8363 NASH AZ MK                                         2744527.7 |
 BH2971|---------------------------------------------------------------------|
 BH2971
 BH2971                          SUPERSEDED SURVEY CONTROL
 BH2971
 BH2971  NAD 83(1992)-  30 45 02.97938(N)    089 57 44.43792(W) AD(       ) 2
 BH2971  NAD 83(1986)-  30 45 02.99026(N)    089 57 44.43504(W) AD(       ) 2
 BH2971  NAD 27      -  30 45 02.31572(N)    089 57 44.15664(W) AD(       ) 2
 BH2971
 BH2971.Superseded values are not recommended for survey control.
 BH2971
 BH2971.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2971.See file dsdata.pdf to determine how the superseded data were derived.
 BH2971
 BH2971_MARKER: DD = SURVEY DISK
 BH2971_SETTING: 0 = UNSPECIFIED SETTING
 BH2971_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH2971
 BH2971  HISTORY     - Date     Condition        Report By
 BH2971  HISTORY     - 1970     MONUMENTED       LADH
 BH2971
 BH2971                          STATION DESCRIPTION
 BH2971
 BH2971'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 BH2971'THE STATION IS LOCATED 7 MILES SOUTHWEST OF BOGALUSA AND 13 MILES
 BH2971'SOUTH-SOUTHEAST OF FRANKLINTON, IN THE NORTHWEST 1/4 OF SECTION 35,
 BH2971'T4S-R12E, AND ON PROPERTY OWNED BY MR. GEORGE NASH.  IT IS 134.0
 BH2971'FEET NORTH-NORTHWEST OF AN 8 INCH CHINA BERRY TREE, 105.0 FEET
 BH2971'NORTHEAST OF THE NORTHEAST CORNER OF THE NASH RESIDENCE, 87.9 FEET
 BH2971'SOUTH-SOUTHEAST OF THE CENTER OF STATE HIGHWAY 60, 61.0 FEET
 BH2971'SOUTH-SOUTHWEST OF A METAL WITNESS POST AND SIGN, 58.0 FEET
 BH2971'SOUTH OF AN EAST-WEST FENCE, AND 3.0 FEET EAST-NORTHEAST OF A
 BH2971'NORTH-SOUTH FENCE.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BH2971'COAST AND GEODETIC SURVEY DISK STAMPED NASH 1970, 6 INCHES BELOW
 BH2971'THE SURFACE.
 BH2971'
 BH2971'REFERENCE MARK NO. 1 IS 58.04 FEET NORTHEAST OF THE STATION.  IT IS
 BH2971'45.2 FEET EAST OF FENCE CORNER, 29.9 FEET SOUTH OF THE CENTER OF
 BH2971'STATE HIGHWAY 60, 3.00 FEET SOUTH OF A METAL WITNESS POST AND SIGN,
 BH2971'AND 1.3 FEET SOUTH OF A FENCE.  IT IS A LOUISIANA DEPARTMENT OF
 BH2971'HIGHWAYS AND COAST AND GEODETIC SURVEY DISK, STAMPED NASH R.M. 1
 BH2971'1970, 6 INCHES BELOW THE SURFACE.
 BH2971'
 BH2971'REFERENCE MARK NO. 2 IS 53.55 FEET SOUTH OF THE STATION.  IT IS 111.3
 BH2971'FEET SOUTH-SOUTHEAST OF AN EAST-WEST FENCE, 108.0 FEET SOUTH OF A
 BH2971'METAL WITNESS POST AND SIGN, 80.6 FEET NORTH-NORTHWEST OF A CHINA
 BH2971'BERRY TREE, AND 1.3 FEET EAST-NORTHEAST OF A NORTH-SOUTH FENCE.
 BH2971'IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND GEODETIC
 BH2971'SURVEY DISK STAMPED NASH R.M. 2 1970, 6 INCHES BELOW THE SURFACE.
 BH2971'
 BH2971'THE AZIMUTH MARK IS 0.3 MILE WEST OF THE STATION.  IT IS
 BH2971'APPROXIMATELY 200 FEET EAST-SOUTHEAST OF THE JUNCTION OF STATE
 BH2971'HIGHWAY 60 AND 1072, 62.5 FEET EAST-NORTHEAST OF A 12 INCH PECAN
 BH2971'TREE, 28.5 FEET SOUTH OF THE CENTER OF STATE HIGHWAY 60, 1.90 FEET
 BH2971'WEST OF A METAL WITNESS POST AND SIGN, AND 1.6 FEET NORTH OF A WHITE
 BH2971'BOARD FENCE.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BH2971'COAST AND GEODETIC SURVEY DISK, STAMPED NASH AZ.MK. 1970,
 BH2971'PROJECTING 2 INCHES.
 BH2971'
 BH2971'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE WEST ALONG STATE
 BH2971'HIGHWAY 60 FOR 0.3 MILE TO MARK SET ON THE LEFT AND SOUTH NEAR A
 BH2971'WHITE BOARD FENCE AROUND A PECAN GROVE.
 BH2971'
 BH2971'TO REACH THE STATION FROM THE POST OFFICE IN BOGALUSA, GO SOUTH ON
 BH2971'STATE HIGHWAY 60 (AVENUE B) FOR 1.05 MILES TO WEST 10TH STREET AND
 BH2971'STATE HIGHWAY 60, TURN RIGHT ON 10TH STREET FOR 0.95 MILE TO A
 BH2971'POINT WHERE STATE HIGHWAY 60 GOES LEFT, TURN LEFT AND SOUTH ON
 BH2971'STATE HIGHWAY 60 AND GO 0.35 MILE TO A ROAD LEADING WEST,
 BH2971'STAY ON STATE HIGHWAY 60 AND GO WEST FOR 5.15 MILES TO THE
 BH2971'STATION ON THE LEFT AND SOUTH OF THE HIGHWAY.
 BH2971'
 BH2971'INTERSECTION STATION IS THE BOGALUSA CABLE T.V. MAST.  THE MAST IS
 BH2971'ABOUT 3 MILES EAST OF THE STATION IN SOUTHWEST BOGALUSA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4187 ***********************************************************************
 BJ4187  DESIGNATION -  NATALBANY RAD STA WTGI MAST
 BJ4187  PID         -  BJ4187
 BJ4187  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4187  COUNTRY     -  US
 BJ4187  USGS QUAD   -  HAMMOND (2018)
 BJ4187
 BJ4187                         *CURRENT SURVEY CONTROL
 BJ4187  ______________________________________________________________________
 BJ4187* NAD 83(1992) POSITION- 30 32 29.98356(N) 090 28 59.49493(W)   ADJUSTED
 BJ4187  **This station is located in a suspected subsidence area (see below).
 BJ4187  ______________________________________________________________________
 BJ4187  GEOID HEIGHT    -        -26.940 (meters)                     GEOID18
 BJ4187  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 BJ4187  HORZ ORDER      -  THIRD
 BJ4187
 BJ4187.The horizontal coordinates were established by classical geodetic methods
 BJ4187.and adjusted by the National Geodetic Survey in January 1993.
 BJ4187
 BJ4187.** This station is in an area of known vertical motion. If an
 BJ4187.** orthometric height was ever established but is not available 
 BJ4187.** in the current survey control section, the orthometric height
 BJ4187.** is considered suspect.  Suspect heights are available in the
 BJ4187.** superseded section only if requested.
 BJ4187
 BJ4187.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4187.GEOID18 height accuracy estimate available here.
 BJ4187
 BJ4187.Click photographs - Photos may exist for this station.
 BJ4187
 BJ4187.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4187
 BJ4187. The following values were computed from the NAD 83(1992) position.
 BJ4187
 BJ4187;                    North         East     Units Scale Factor Converg.
 BJ4187;SPC LA S     -   226,612.494 1,081,574.569   MT  0.99997015   +0 25 30.3
 BJ4187;SPC LA S     -   743,477.82  3,548,465.90   sFT  0.99997015   +0 25 30.3
 BJ4187;UTM  15      - 3,381,504.274   741,448.953   MT  1.00031924   +1 16 46.5
 BJ4187
 BJ4187_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4144881504(NAD 83)
 BJ4187
 BJ4187                          SUPERSEDED SURVEY CONTROL
 BJ4187
 BJ4187  NAD 83(1986)-  30 32 30.00001(N)    090 28 59.49241(W) AD(       ) 3
 BJ4187  NAD 27      -  30 32 29.31688(N)    090 28 59.17088(W) AD(       ) 3
 BJ4187
 BJ4187.Superseded values are not recommended for survey control.
 BJ4187
 BJ4187.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4187.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4187
 BJ4187_MARKER: 42 = RADIO/TV MAST
 BJ4187
 BJ4187  HISTORY     - Date     Condition        Report By
 BJ4187  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4187
 BJ4187                          STATION DESCRIPTION
 BJ4187
 BJ4187'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BJ4187'RADIO STATION WTGI MAST IS LOCATED ABOUT 1-1/2 MILES NORTH OF HAMMOND
 BJ4187'AND ABOUT 150 FEET WEST OF U.S. HIGHWAY 51.
 BJ4187'
 BJ4187'A SLENDER, TRIANGULAR STEEL TYPE MAST, 210 FEET IN HEIGHT, PAINTED
 BJ4187'ORANGE-WHITE IN COLOR AND HAS A RED LIGHT AT TOP.
 BJ4187'
 BJ4187'POINT INTERSECTED, WAS THE RED LIGHT AT TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1896 ***********************************************************************
 BX1896  DESIGNATION -  NATCHITOCHES
 BX1896  PID         -  BX1896
 BX1896  STATE/COUNTY-  LA/NATCHITOCHES
 BX1896  COUNTRY     -  US
 BX1896  USGS QUAD   -  NATCHITOCHES SOUTH (2018)
 BX1896
 BX1896                         *CURRENT SURVEY CONTROL
 BX1896  ______________________________________________________________________
 BX1896* NAD 83(1992) POSITION- 31 44 55.87847(N) 093 05 42.92931(W)   ADJUSTED
 BX1896* NAVD 88 ORTHO HEIGHT -    42.22  (+/-2cm)      138.5   (feet) VERTCON
 BX1896  ______________________________________________________________________
 BX1896  GEOID HEIGHT    -        -26.044 (meters)                     GEOID18
 BX1896  LAPLACE CORR    -          0.35  (seconds)                    DEFLEC18
 BX1896  HORZ ORDER      -  FIRST
 BX1896  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX1896
 BX1896.The horizontal coordinates were established by classical geodetic methods
 BX1896.and adjusted by the National Geodetic Survey in January 1993.
 BX1896
 BX1896.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1896.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1896
 BX1896.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1896.GEOID18 height accuracy estimate available here.
 BX1896
 BX1896.The vertical order pertains to the NGVD 29 superseded value.
 BX1896
 BX1896.Click photographs - Photos may exist for this station.
 BX1896
 BX1896.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX1896
 BX1896. The following values were computed from the NAD 83(1992) position.
 BX1896
 BX1896;                    North         East     Units Scale Factor Converg.
 BX1896;SPC LA N     -   138,621.552   943,604.259   MT  0.99991906   -0 18 53.0
 BX1896;SPC LA N     -   454,794.21  3,095,808.31   sFT  0.99991906   -0 18 53.0
 BX1896;UTM  15      - 3,512,602.677   490,977.919   MT  0.99960100   -0 03 00.4
 BX1896
 BX1896!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX1896!SPC LA N     -   0.99999746  x   0.99991906  =   0.99991652
 BX1896!UTM  15      -   0.99999746  x   0.99960100  =   0.99959846
 BX1896
 BX1896:                Primary Azimuth Mark                     Grid Az
 BX1896:SPC LA N     -  NATCHITOCHES AZ MK 2                     184 49 03.3
 BX1896:UTM  15      -  NATCHITOCHES AZ MK 2                     184 33 10.7
 BX1896
 BX1896_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR9097712602(NAD 83)
 BX1896
 BX1896|---------------------------------------------------------------------|
 BX1896| PID    Reference Object                     Distance      Geod. Az  |
 BX1896|                                                           dddmmss.s |
 BX1896| BX2803 NATCHITOCHES S CEN BELL MW KLW      APPROX. 1.3 KM 0173708.9 |
 BX1896| BX2793 NATCHITOCHES MUNICIPAL TANK         APPROX. 1.5 KM 0220138.2 |
 BX1896| BX2795 NATCHITOCHES KELLEY WEBER TANK      APPROX. 0.5 KM 0413145.1 |
 BX1896| BX2812 NATCHITOCHES ST NORM COLL STK       214.904 METERS 04915     |
 BX1896| BX2811 NATCHITOCHES OIL MILL INC TANK      APPROX. 0.7 KM 0943032.9 |
 BX1896| BX1897 NATCHITOCHES RM 1                    49.332 METERS 10057     |
 BX1896| BX2810 NATCHITOCHES AM COMPRESS CO TK      APPROX. 0.7 KM 1085430.5 |
 BX1896| BX1898 NATCHITOCHES AZ MK                                 1653755.9 |
 BX1896| BX2815 NATCHITOCHES MUN APT BCN            APPROX. 1.6 KM 1765225.9 |
 BX1896| CV8905 NATCHITOCHES AZ MK 2                               1843010.3 |
 BX1896| BX2816 NATCHITOCHES LOOKOUT TOWER          APPROX. 1.9 KM 2654558.6 |
 BX1896| CV8906 NATCHITOCHES RM 2                    50.618 METERS 29439     |
 BX1896| BX2794 NATCHITOCHES ST NORMAL COLL TK      243.971 METERS 31526     |
 BX1896| BX2804 NATCHITOCHES MUN W TANK             APPROX. 1.1 KM 3581136.0 |
 BX1896|---------------------------------------------------------------------|
 BX1896
 BX1896                          SUPERSEDED SURVEY CONTROL
 BX1896
 BX1896  NAD 83(1986)-  31 44 55.89534(N)    093 05 42.92274(W) AD(       ) 1
 BX1896  NAD 27      -  31 44 55.30500(N)    093 05 42.33100(W) AD(       ) 1
 BX1896  NGVD 29              42.26   (m)          138.6    (f) LEVELING    3  
 BX1896  NGVD 29 (11/26/84)   42.264  (m)          138.66   (f) ADJUSTED    2 1
 BX1896
 BX1896.Superseded values are not recommended for survey control.
 BX1896
 BX1896.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1896.See file dsdata.pdf to determine how the superseded data were derived.
 BX1896
 BX1896_MARKER: DS = TRIANGULATION STATION DISK
 BX1896_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1896_STAMPING: NATCHITOCHES 1941
 BX1896_MARK LOGO: CGS
 BX1896_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BX1896_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1896+STABILITY: SURFACE MOTION
 BX1896
 BX1896  HISTORY     - Date     Condition        Report By
 BX1896  HISTORY     - 1941     MONUMENTED       CGS
 BX1896  HISTORY     - 1943     GOOD             USACE
 BX1896  HISTORY     - 1967     GOOD             CGS
 BX1896  HISTORY     - 1969     GOOD             CGS
 BX1896  HISTORY     - 1970     GOOD             LADTD
 BX1896  HISTORY     - 1973     GOOD             LADH
 BX1896  HISTORY     - 19861231 GOOD             LADTD
 BX1896  HISTORY     - 19950506 GOOD             USPSQD
 BX1896  HISTORY     - 19970816 GOOD             USPSQD
 BX1896  HISTORY     - 20010922 GOOD             USPSQD
 BX1896  HISTORY     - 20040222 GOOD             USPSQD
 BX1896  HISTORY     - 20100116 MARK NOT FOUND   GEOCAC
 BX1896
 BX1896                          STATION DESCRIPTION
 BX1896
 BX1896'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BX1896'STATION IS IN THE S PART OF THE CITY OF NATCHITOCHES, ON THE
 BX1896'CAMPUS OF THE LOUISIANA STATE NORMAL COLLEGE, 58 FEET E OF
 BX1896'THE NE CORNER OF CASPARI HALL, 56-1/2 FEET S OF THE CENTER
 BX1896'OF A ROAD, 24 FEET E OF A CONCRETE SIDEWALK.  IT IS STAMPED
 BX1896'NATCHITOCHES 1941 AND IS SET FLUSH WITH THE GROUND.
 BX1896'
 BX1896'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BX1896'BRONZE DISKS SET IN CONCRETE.
 BX1896'
 BX1896'REFERENCE MARK NO. 1 IS 68 FEET N OF THE MENS GYMNASIUM, 41
 BX1896'FEET S OF THE CENTER OF A ROAD, 24 FEET W OF A CONCRETE
 BX1896'SIDEWALK, IS STAMPED NATCHITOCHES NO. 1 1941 AND IS SET FLUSH
 BX1896'WITH THE GROUND.
 BX1896'
 BX1896'REFERENCE MARK NO. 2 IS 64-1/2 FEET N OF THE NW CORNER OF
 BX1896'CASPARI HALL, 32 FEET S OF THE CENTER OF A ROAD, 12 FEET
 BX1896'E OF A CONCRETE SIDEWALK, IS STAMPED NATCHITOCHES NO. 2 1941
 BX1896'AND IS SET FLUSH WITH THE GROUND.
 BX1896'
 BX1896'THE AZIMUTH MARK IS LOCATED ABOUT 1/4 MILE SE OF THE MUNICIPAL
 BX1896'AIRPORT, ON THE ROAD LEADING TO THE AIRPORT, 45 FEET S OF THE
 BX1896'CENTER OF A GRAVEL ROAD, 10 FEET E OF A BOARD FENCE, 3 FEET
 BX1896'W OF A TELEPHONE POLE NO. 10 AND 3 FEET NE OF A WHITE REFERENCE
 BX1896'POST.  IT IS STAMPED NATCHITOCHES 1941 AND PROJECTS 6 INCHES.
 BX1896'
 BX1896'HEIGHT OF LIGHT ABOVE STATION MARK - 38 METERS.
 BX1896
 BX1896                          STATION RECOVERY (1943)
 BX1896
 BX1896'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1943
 BX1896'THE STATION, AZIMUTH MARK, AND REFERENCE MARK 2 WERE ALL
 BX1896'RECOVERED IN GOOD CONDITION AS DESCRIBED.  REFERENCE MARK 1
 BX1896'WAS NOT FOUND, IT PROBABLY HAS BEEN BURIED.
 BX1896
 BX1896                          STATION RECOVERY (1967)
 BX1896
 BX1896'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (FHS)
 BX1896'STATION RECOVERED IN GOOD CONDITION.  ARROW ON REFERENCE MARK
 BX1896'1 POINTS NORTH NOT TOWARD STATION.  AZIMUTH MARK NOT SEARCHED
 BX1896'FOR.
 BX1896'
 BX1896'STATION WAS FOUND AS DESCRIBED AND LOCATED BY PULLING THE
 BX1896'INDICATED DISTANCES FROM THE CORNER OF CASPERI HALL AND THE
 BX1896'CONCRETE SIDE WALK (EAST EDGE OF THE SIDEWALK WAS USED).
 BX1896'THE MARK WAS ABOUT ONE (1) INCH BELOW THE SURFACE OF THE GROUND.
 BX1896'COLLEGE IS NOW KNOWN AS NORTHWESTERN STATE COLLEGE.  REFERENCE
 BX1896'MARK 1 WAS RECOVERED BUT INFORMATION FROM THE MAINTENANCE
 BX1896'PERSONNEL AT THE COLLEGE INDICATED THAT IT HAD BEEN TORN OUT
 BX1896'DURING STEAM LINE CONSTRUCTION BUT HAD BEEN RETURNED TO ITS
 BX1896'EXACT ORIGINAL POSITION.  THE METHOD BY WHICH THIS WAS
 BX1896'ACCOMPLISHED WAS NOT PROVIDED.  NO EFFORT WAS MADE TO
 BX1896'DETERMINE WHETHER THIS MARK HAS BEEN RETURNED TO ITS ORIGINAL
 BX1896'POSITION.
 BX1896
 BX1896                          STATION RECOVERY (1969)
 BX1896
 BX1896'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX1896'ALL MARKS WERE RECOVERED AND FOUND IN GOOD CONDITION.  REFERENCE
 BX1896'MARK NO. 1 HAS BEEN RESET AND THE ARROW CAST IN THE DISK IS
 BX1896'POINTING NORTH, ABOUT 90 DEGREES TO THE RIGHT OF THE
 BX1896'STATION.  THE AZIMUTH MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED,
 BX1896'BUT IS NO LONGER VISIBLE.  A NEW AZIMUTH MARK WAS ESTABLISHED
 BX1896'BY THIS PARTY.  THE COLLEGE FORMERLY CALLED THE LOUISIANA
 BX1896'STATE NORMAL COLLEGE IS NOW KNOWN AS THE NORTHWESTERN STATE
 BX1896'COLLEGE.
 BX1896'
 BX1896'THE STATION IS LOCATED IN THE SOUTH PART OF THE CITY OF
 BX1896'NATCHITOCHES, ON THE CAMPUS OF THE NORTHWESTERN STATE COLLEGE,
 BX1896'58 FEET EAST OF THE NORTHEAST CORNER OF THE CASPARI HALL AND
 BX1896'24 FEET WEST OF THE WEST EDGE OF A SIDEWALK.  THE STATION MARK
 BX1896'IS A STANDARD DISK STAMPED NATCHITOCHES 1941, SET IN THE TOP OF
 BX1896'A SQUARE CONCRETE MONUMENT THAT IS FLUSH WITH THE SURFACE OF THE
 BX1896'GROUND AND IS PROTECTED BY A 2-FOOT SQUARE PIPE FRAME THAT
 BX1896'PROJECTS 3-1/2 FEET ABOVE THE GROUND.
 BX1896'
 BX1896'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED NATCHITOCHES NO
 BX1896'1 1941, SET IN THE TOP OF A SQUARE CONCRETE MONUMENT THAT IS
 BX1896'FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 63.5 FEET NORTH OF
 BX1896'THE NORTH SIDE OF THE MESS GYM, 7.5 FEET WEST OF AN 18-INCH PINE
 BX1896'TREE AND 3 FEET SOUTH OF THE SOUTH EDGE OF A SIDEWALK.
 BX1896'
 BX1896'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED NATCHITOCHES
 BX1896'NO 2 1941, SET IN THE TOP OF A SQUARE CONCRETE MONUMENT THAT IS
 BX1896'4 INCHES BELOW THE SURFACE OF THE GROUND.  IT IS 64.5 FEET
 BX1896'NORTH OF THE NORTH SIDE OF THE CASPARI HALL, 13.5 FEET NORTHEAST
 BX1896'OF THE NORTHEAST CORNER OF THE CONCRETE BASE FOR A MANHOLE, 4
 BX1896'FEET SOUTH OF THE SOUTH EDGE OF A SIDEWALK, AND 3.5 FEET EAST
 BX1896'OF A 24-INCH PINE TREE.
 BX1896'
 BX1896'THE AZIMUTH MARK IS A STANDARD DISK STAMPED NATCHITOCHES
 BX1896'1941 NO 2 1969, SET IN THE TOP OF A CYLINDRICAL CONCRETE
 BX1896'MONUMENT THAT IS FLUSH WITH THE SURFACE OF THE GROUND.  IT IS
 BX1896'151 FEET NORTH-NORTHWEST OF THE CENTER OF THE METAL DOORS AT
 BX1896'THE NORTH SIDE OF THE STADIUM, 75 FEET NORTHEAST OF LAMP POST
 BX1896'IN THE PARKING AREA FOR VEHICLES AND IN THE APPROXIMATE CENTER
 BX1896'OF THE MEDIAN IN THE PARKING AREA.
 BX1896'
 BX1896'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WEST THEN SOUTH
 BX1896'ON A PAVED STREET AROUND THE CASPARI HALL FOR 0.5 MILE TO THE
 BX1896'STADIUM AND THE AZIMUTH MARK AS DESCRIBED ABOVE.
 BX1896'
 BX1896'HEIGHT OF LIGHT ABOVE STATION MARK 38.36 METERS.
 BX1896'
 BX1896'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BX1896'IN THE SOUTH PART OF NATCHITOCHES.
 BX1896
 BX1896                          STATION RECOVERY (1970)
 BX1896
 BX1896'RECOVERY NOTE BY LA TRANSP AND DEV 1970
 BX1896'1.65 MI S FROM NATCHITOCHES.
 BX1896'THIS MARKER IS LOCATED 1.65 MILES SOUTH OF THE POST OFFICE AT
 BX1896'NATCHITOCHES.  1.10 MILES EAST OF B.M. NO. 35V17.  0.80 MILES SOUTH
 BX1896'ALONG SAM SIBLEY DRIVE ON THE NORTHWESTERN STATE COLLEGE CAMPUS. FROM
 BX1896'THE ENTRANCE TO THE COLLEGE.  53 FEET SOUTH OF THE CENTER OF CENTRAL
 BX1896'AVENUE.  58 FEET EAST NORTHEAST OF THE NORTHEAST CORNER OF CASPARI
 BX1896'HALL.  110 FEET NORTHWEST OF NORTHWEST CORNER OF NORTHWESTERN STATE
 BX1896'MENS GYMNASIUM.
 BX1896
 BX1896                          STATION RECOVERY (1973)
 BX1896
 BX1896'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1973 (JRM)
 BX1896'THIS STATION WAS VISITED 2/1/73 AND THE STATION, REFERENCE
 BX1896'MARK NO. 1, AND THE AZIMUTH MARK WAS IN GOOD CONDITION.  A
 BX1896'NEW DESCRIPTION FOLLOWS--
 BX1896'
 BX1896'THE STATION IS LOCATED 1.65 MILES SOUTH OF THE POST OFFICE
 BX1896'AT NATCHITOCHES.  ALONG SAM SIBLEY DRIVE ON THE NORTHWESTERN
 BX1896'STATE COLLEGE CAMPUS.  FROM THE ENTRANCE TO THE COLLEGE.  53
 BX1896'FEET SOUTH OF THE CENTER OF CENTRAL AVENUE.  58 FEET EAST
 BX1896'NORTHEAST OF THE NORTHEAST CORNER OF CASPARI HALL.  110 FEET
 BX1896'NORTHWEST OF NORTHWEST CORNER OF NORTHWESTERN STATE MENS
 BX1896'GYMNASIUM.  SET IN THE TOP OF A 12 X 12 INCH CONCRETE POST
 BX1896'FLUSH WITH THE GROUND.
 BX1896'
 BX1896'REFERENCE MARK NO. 1 (1941) IS A STANDARD BRONZE DISK SET IN
 BX1896'A 12 X 12 INCH CONCRETE POST FLUSH WITH THE GROUND.  39 FEET
 BX1896'SOUTH OF THE CENTER OF SAM SIBLEY DRIVE.  3 FEET SOUTH OF SOUTH
 BX1896'EDGE OF CONCRETE SIDEWALK.  7.5 FEET WEST OF A 20 INCH PINE
 BX1896'TREE.  69 FEET NORTHWEST OF THE ENTRANCE TO THE OLD MENS
 BX1896'GYMNASIUM.  19 FEET WEST OF AN UPRIGHT CONCRETE LIGHT POLE.
 BX1896'81 FEET NORTHEAST OF THE STATION.
 BX1896'
 BX1896'REFERENCE MARK NO. 2 WAS NOT FOUND.  IT PROBABLY HAS BEEN
 BX1896'DESTROYED OR BURIED.
 BX1896'
 BX1896'THE AZIMUTH MARK IS LOCATED IN THE SOUTHEAST PART OF THE CITY
 BX1896'OF NATCHITOCHES.  1.4 MILES SOUTH OF B.M. NATCHITOCHES NO. 1.
 BX1896'0.5 MILES WEST OF LOUISIANA HIGHWAY 1223 MILL STREET.  0.2
 BX1896'MILES SOUTHEAST OF THE AIRPORT AND OFFICE BUILDING.  36 FEET
 BX1896'SOUTH OF THE EXTENDED CENTER LINE OF A GRAVEL ROAD LEADING
 BX1896'TO THE AIRPORT.  24 FEET WEST OF A DIRT ROAD LEADING TO A
 BX1896'FRAME HOUSE.  12 FEET EAST OF A BARBED WIRE FENCE.  3 FEET
 BX1896'EAST OF A POWER POLE AND TELEPHONE PEDESTAL.
 BX1896'
 BX1896'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1.65 MILES
 BX1896'SOUTH
 BX1896
 BX1896                          STATION RECOVERY (1986)
 BX1896
 BX1896'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (TLH)
 BX1896'RECOVERED IN GOOD CONDITION.
 BX1896
 BX1896                          STATION RECOVERY (1995)
 BX1896
 BX1896'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1896'RECOVERED IN GOOD CONDITION.
 BX1896
 BX1896                          STATION RECOVERY (1997)
 BX1896
 BX1896'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX1896'RECOVERED IN GOOD CONDITION.
 BX1896
 BX1896                          STATION RECOVERY (2001)
 BX1896
 BX1896'RECOVERY NOTE BY US POWER SQUADRON 2001 (DMM)
 BX1896'RECOVERED IN GOOD CONDITION.
 BX1896
 BX1896                          STATION RECOVERY (2004)
 BX1896
 BX1896'RECOVERY NOTE BY US POWER SQUADRON 2004 (WRH)
 BX1896'STATION NOT FOUND.  RM 1 GOOD.  RM 2 NOT FOUND.  AZIMUTH NOT FOUND.
 BX1896
 BX1896                          STATION RECOVERY (2010)
 BX1896
 BX1896'RECOVERY NOTE BY GEOCACHING 2010 (LPC)
 BX1896'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1898 ***********************************************************************
 BX1898  DESIGNATION -  NATCHITOCHES AZ MK
 BX1898  PID         -  BX1898
 BX1898  STATE/COUNTY-  LA/NATCHITOCHES
 BX1898  COUNTRY     -  US
 BX1898  USGS QUAD   -  NATCHITOCHES SOUTH (2018)
 BX1898
 BX1898                         *CURRENT SURVEY CONTROL
 BX1898  ______________________________________________________________________
 BX1898* NAD 83(1986) POSITION- 31 44 10.     (N) 093 05 26.     (W)   SCALED
 BX1898* NAVD 88 ORTHO HEIGHT -    35.39  (+/-2cm)      116.1   (feet) VERTCON
 BX1898  ______________________________________________________________________
 BX1898  GEOID HEIGHT    -        -26.052 (meters)                     GEOID18
 BX1898  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX1898
 BX1898.The horizontal coordinates were scaled from a map and have
 BX1898.an estimated accuracy of +/- 6 seconds.
 BX1898
 BX1898.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1898.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1898
 BX1898.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1898.GEOID18 height accuracy estimate available here.
 BX1898
 BX1898.The vertical order pertains to the NGVD 29 superseded value.
 BX1898
 BX1898.Click photographs - Photos may exist for this station.
 BX1898
 BX1898;                    North         East    Units  Estimated Accuracy
 BX1898;SPC LA N     -   137,210.      944,040.      MT  (+/- 180 meters Scaled)
 BX1898
 BX1898_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR914111(NAD 83)
 BX1898
 BX1898                          SUPERSEDED SURVEY CONTROL
 BX1898
 BX1898  NGVD 29 (11/26/84)   35.429  (m)          116.24   (f) ADJUSTED    2 1
 BX1898
 BX1898.Superseded values are not recommended for survey control.
 BX1898
 BX1898.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1898.See file dsdata.pdf to determine how the superseded data were derived.
 BX1898
 BX1898_MARKER: DZ = AZIMUTH MARK DISK
 BX1898_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1898_STAMPING: NATCHITOCHES 1941
 BX1898_MARK LOGO: CGS
 BX1898_PROJECTION: FLUSH
 BX1898_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BX1898_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1898+STABILITY: SURFACE MOTION
 BX1898
 BX1898  HISTORY     - Date     Condition        Report By
 BX1898  HISTORY     - 1941     MONUMENTED       CGS
 BX1898  HISTORY     - 1973     GOOD             LADTD
 BX1898  HISTORY     - 19861231 GOOD             LADTD
 BX1898  HISTORY     - 19950506 MARK NOT FOUND   USPSQD
 BX1898  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1898  HISTORY     - 20040222 MARK NOT FOUND   USPSQD
 BX1898
 BX1898                          STATION DESCRIPTION
 BX1898
 BX1898'DESCRIBED BY LA TRANSP AND DEV 1973
 BX1898'3.05 MI S FROM NATCHITOCHES.
 BX1898'THIS MARK IS LOCATED IN THE SOUTHEAST PART OF THE CITY OF
 BX1898'NATCHITOCHES.  1.4 MILES SOUTH OF B.M. NATCHITOCHES NO. 1.  0.5 MILES
 BX1898'WEST OF LOUISIANA HIGHWAY 1223 MILL STREET.  0.2 MILES SOUTHEAST OF
 BX1898'THE AIRPORT AND OFFICE BUILDING.  36 FEET SOUTH OF THE EXTENDED CENTER
 BX1898'LINE OF A GRAVEL ROAD LEADING TO THE AIRPORT.  24 FEET WEST OF A DIRT
 BX1898'ROAD LEADING TO A FRAME HOUSE.  12 FEET EAST OF A BARBED FENCE. 3 FEET
 BX1898'EAST OF A POWER POLE AND TELEPHONE PEDESTAL.  SET IN THE TOP OF A 12 X
 BX1898'12 INCH CONCRETE BLOCK FLUSH WITH THE GROUND.
 BX1898
 BX1898                          STATION RECOVERY (1986)
 BX1898
 BX1898'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (TLH)
 BX1898'ABOUT 0.88 KM (0.55 MI) SOUTH ALONG STATE HIGHWAY 1223 FROM THE
 BX1898'INTERSECTION OF STATE HIGHWAYS 1, 6 AND 1223 IN THE SOUTHEAST PART OF
 BX1898'NATCHITOCHES TO THE JUNCTION OF HIGHWAY 1223 AND AIRPORT ROAD, THENCE
 BX1898'WEST (RIGHT) ON AIRPORT TOAD FOR 0.72 KM (0.45 MI) TO THE MARK ON THE
 BX1898'LEFT AT A GAS METER AND A TELEPHONE JUNCTION BOX AND SET ON THE SOUTH
 BX1898'SIDE OF A DIRT ROAD LEADING TO A WOOD FRAME HOUSE AND 0.32 KM (0.20
 BX1898'MI) SOUTHEAST OF THE AIRPORT OFFICE BUILDING, 42.7 METERS (140.1 FT)
 BX1898'EAST-SOUTHEAST OF THE EAST IND OF A 12-INCH CONCRETE CULVERT, 28
 BX1898'METERS (91.9 FT) SOUTHWEST OF A TELEPHONE POLE WITH A SECURITY LIGHT,
 BX1898'15.5 METERS (50.9 FT) SOUTH-SOUTHEAST OF THE CENTER OF AIRPORT ROAD,
 BX1898'0.9 METERS (3.0 FT) NORTHEAST OF A GAS METER AND 0.3 METERS (1.0 FT)
 BX1898'WEST-NORTHWEST OF A TELEPHONE JUNCTION BOX.
 BX1898
 BX1898                          STATION RECOVERY (1995)
 BX1898
 BX1898'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1898'MARK NOT FOUND.
 BX1898
 BX1898                          STATION RECOVERY (2001)
 BX1898
 BX1898'RECOVERY NOTE BY US POWER SQUADRON 2001 (DMM)
 BX1898'MARK NOT FOUND.
 BX1898
 BX1898                          STATION RECOVERY (2004)
 BX1898
 BX1898'RECOVERY NOTE BY US POWER SQUADRON 2004 (WRH)
 BX1898'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2795 ***********************************************************************
 BX2795  DESIGNATION -  NATCHITOCHES KELLEY WEBER TANK
 BX2795  PID         -  BX2795
 BX2795  STATE/COUNTY-  LA/NATCHITOCHES
 BX2795  COUNTRY     -  US
 BX2795  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX2795
 BX2795                         *CURRENT SURVEY CONTROL
 BX2795  ______________________________________________________________________
 BX2795* NAD 83(1992) POSITION- 31 45 09.09776(N) 093 05 29.22773(W)   ADJUSTED
 BX2795  ______________________________________________________________________
 BX2795  GEOID HEIGHT    -        -26.040 (meters)                     GEOID18
 BX2795  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 BX2795  HORZ ORDER      -  THIRD
 BX2795
 BX2795.The horizontal coordinates were established by classical geodetic methods
 BX2795.and adjusted by the National Geodetic Survey in January 1993.
 BX2795
 BX2795.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2795.GEOID18 height accuracy estimate available here.
 BX2795
 BX2795.Click photographs - Photos may exist for this station.
 BX2795
 BX2795.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2795
 BX2795. The following values were computed from the NAD 83(1992) position.
 BX2795
 BX2795;                    North         East     Units Scale Factor Converg.
 BX2795;SPC LA N     -   139,026.702   943,967.063   MT  0.99991887   -0 18 45.7
 BX2795;SPC LA N     -   456,123.44  3,096,998.61   sFT  0.99991887   -0 18 45.7
 BX2795;UTM  15      - 3,513,009.368   491,338.734   MT  0.99960093   -0 02 53.3
 BX2795
 BX2795_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR9133813009(NAD 83)
 BX2795
 BX2795                          SUPERSEDED SURVEY CONTROL
 BX2795
 BX2795  NAD 83(1986)-  31 45 09.11420(N)    093 05 29.22163(W) AD(       ) 3
 BX2795  NAD 27      -  31 45 08.52300(N)    093 05 28.63200(W) AD(       ) 3
 BX2795
 BX2795.Superseded values are not recommended for survey control.
 BX2795
 BX2795.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2795.See file dsdata.pdf to determine how the superseded data were derived.
 BX2795
 BX2795_MARKER: 53 = ELEVATED TANK
 BX2795_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX2795+SATELLITE: SATELLITE OBSERVATIONS - January 16, 2010
 BX2795
 BX2795  HISTORY     - Date     Condition        Report By
 BX2795  HISTORY     - 1941     FIRST OBSERVED   CGS
 BX2795  HISTORY     - 19950506 GOOD             USPSQD
 BX2795  HISTORY     - 20010922 GOOD             USPSQD
 BX2795  HISTORY     - 20040222 GOOD             USPSQD
 BX2795  HISTORY     - 20100116 GOOD             GEOCAC
 BX2795
 BX2795                          STATION DESCRIPTION
 BX2795
 BX2795'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BX2795'STATION IS IN THE S PART OF THE CITY OF NATCHITOCHES ON THE
 BX2795'PROPERTY OF KELLEY, WEBER AND COMPANY, 400 NORMAL AVENUE,
 BX2795'NATCHITOCHES, LOUISIANA.  THE TANK IS ABOUT 70 FEET HIGH,
 BX2795'IS PAINTED BLACK, HAS A CONICAL TOP WITH A BALL AT THE APEX
 BX2795'AND IS SUPPORTED BY A FOUR-LEGGED STEEL TRUSSWORK.
 BX2795'
 BX2795'THIS IS AN INTERSECTION STATION.
 BX2795
 BX2795                          STATION RECOVERY (1995)
 BX2795
 BX2795'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX2795'RECOVERED IN GOOD CONDITION.
 BX2795
 BX2795                          STATION RECOVERY (2001)
 BX2795
 BX2795'RECOVERY NOTE BY US POWER SQUADRON 2001 (TMD)
 BX2795'RECOVERED IN GOOD CONDITION.
 BX2795
 BX2795                          STATION RECOVERY (2004)
 BX2795
 BX2795'RECOVERY NOTE BY US POWER SQUADRON 2004 (WRH)
 BX2795'RECOVERED IN GOOD CONDITION.
 BX2795
 BX2795                          STATION RECOVERY (2010)
 BX2795
 BX2795'RECOVERY NOTE BY GEOCACHING 2010 (LPC)
 BX2795'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2816 ***********************************************************************
 BX2816  DESIGNATION -  NATCHITOCHES LOOKOUT TOWER
 BX2816  PID         -  BX2816
 BX2816  STATE/COUNTY-  LA/NATCHITOCHES
 BX2816  COUNTRY     -  US
 BX2816  USGS QUAD   -  NATCHITOCHES SOUTH (2018)
 BX2816
 BX2816                         *CURRENT SURVEY CONTROL
 BX2816  ______________________________________________________________________
 BX2816* NAD 83(1992) POSITION- 31 44 51.25732(N) 093 06 55.89047(W)   ADJUSTED
 BX2816  ______________________________________________________________________
 BX2816  GEOID HEIGHT    -        -26.049 (meters)                     GEOID18
 BX2816  LAPLACE CORR    -          0.21  (seconds)                    DEFLEC18
 BX2816  HORZ ORDER      -  THIRD
 BX2816
 BX2816.The horizontal coordinates were established by classical geodetic methods
 BX2816.and adjusted by the National Geodetic Survey in January 1993.
 BX2816
 BX2816.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2816.GEOID18 height accuracy estimate available here.
 BX2816
 BX2816.Click photographs - Photos may exist for this station.
 BX2816
 BX2816.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2816
 BX2816. The following values were computed from the NAD 83(1992) position.
 BX2816
 BX2816;                    North         East     Units Scale Factor Converg.
 BX2816;SPC LA N     -   138,489.958   941,683.343   MT  0.99991913   -0 19 31.5
 BX2816;SPC LA N     -   454,362.47  3,089,506.10   sFT  0.99991913   -0 19 31.5
 BX2816;UTM  15      - 3,512,462.257   489,058.241   MT  0.99960148   -0 03 38.8
 BX2816
 BX2816_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR8905812462(NAD 83)
 BX2816
 BX2816                          SUPERSEDED SURVEY CONTROL
 BX2816
 BX2816  NAD 83(1986)-  31 44 51.27397(N)    093 06 55.88380(W) AD(       ) 3
 BX2816  NAD 27      -  31 44 50.68141(N)    093 06 55.29233(W) AD(       ) 3
 BX2816
 BX2816.Superseded values are not recommended for survey control.
 BX2816
 BX2816.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2816.See file dsdata.pdf to determine how the superseded data were derived.
 BX2816
 BX2816_MARKER: 57 = LOOKOUT TOWER
 BX2816_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX2816+SATELLITE: SATELLITE OBSERVATIONS - January 16, 2010
 BX2816
 BX2816  HISTORY     - Date     Condition        Report By
 BX2816  HISTORY     - 1969     FIRST OBSERVED   CGS
 BX2816  HISTORY     - 19950506 MARK NOT FOUND   USPSQD
 BX2816  HISTORY     - 19970816 GOOD             USPSQD
 BX2816  HISTORY     - 20010922 GOOD             USPSQD
 BX2816  HISTORY     - 20040222 GOOD             USPSQD
 BX2816  HISTORY     - 20100116 GOOD             GEOCAC
 BX2816
 BX2816                          STATION DESCRIPTION
 BX2816
 BX2816'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2816'THE TOP CENTER OF THE ROOF ON A SMALL METAL BUILDING OF THE
 BX2816'NATCHITOCHES LOOKOUT TOWER, SILVER IN COLOR AND SUPPORTED BY
 BX2816'A FOUR-LEGGED STEEL STRUCTURE THAT HAS AN OVER-ALL HEIGHT OF
 BX2816'110 FEET.  IT IS 2 MILES WEST-SOUTHWEST OF NATCHITOCHES AND
 BX2816'ON THE SOUTH SIDE OF SIBLEY LAKE.
 BX2816
 BX2816                          STATION RECOVERY (1995)
 BX2816
 BX2816'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX2816'MARK NOT FOUND.
 BX2816
 BX2816                          STATION RECOVERY (1997)
 BX2816
 BX2816'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX2816'RECOVERED IN GOOD CONDITION.
 BX2816
 BX2816                          STATION RECOVERY (2001)
 BX2816
 BX2816'RECOVERY NOTE BY US POWER SQUADRON 2001 (DMM)
 BX2816'RECOVERED IN GOOD CONDITION.
 BX2816
 BX2816                          STATION RECOVERY (2004)
 BX2816
 BX2816'RECOVERY NOTE BY US POWER SQUADRON 2004 (WRH)
 BX2816'RECOVERED IN GOOD CONDITION.
 BX2816
 BX2816                          STATION RECOVERY (2010)
 BX2816
 BX2816'RECOVERY NOTE BY GEOCACHING 2010 (LPC)
 BX2816'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2815 ***********************************************************************
 BX2815  DESIGNATION -  NATCHITOCHES MUN APT BCN
 BX2815  PID         -  BX2815
 BX2815  STATE/COUNTY-  LA/NATCHITOCHES
 BX2815  COUNTRY     -  US
 BX2815  USGS QUAD   -  NATCHITOCHES SOUTH (2018)
 BX2815
 BX2815                         *CURRENT SURVEY CONTROL
 BX2815  ______________________________________________________________________
 BX2815* NAD 83(1992) POSITION- 31 44 05.45686(N) 093 05 39.70712(W)   ADJUSTED
 BX2815  ______________________________________________________________________
 BX2815  GEOID HEIGHT    -        -26.054 (meters)                     GEOID18
 BX2815  LAPLACE CORR    -          0.30  (seconds)                    DEFLEC18
 BX2815  HORZ ORDER      -  THIRD
 BX2815
 BX2815.This mark is at Natchitoches Airport (IER)
 BX2815
 BX2815.The horizontal coordinates were established by classical geodetic methods
 BX2815.and adjusted by the National Geodetic Survey in January 1993.
 BX2815
 BX2815.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2815.GEOID18 height accuracy estimate available here.
 BX2815
 BX2815.Click photographs - Photos may exist for this station.
 BX2815
 BX2815.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2815
 BX2815. The following values were computed from the NAD 83(1992) position.
 BX2815
 BX2815;                    North         East     Units Scale Factor Converg.
 BX2815;SPC LA N     -   137,068.217   943,680.540   MT  0.99991981   -0 18 51.3
 BX2815;SPC LA N     -   449,697.98  3,096,058.57   sFT  0.99991981   -0 18 51.3
 BX2815;UTM  15      - 3,511,050.205   491,061.346   MT  0.99960099   -0 02 58.7
 BX2815
 BX2815_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR9106111050(NAD 83)
 BX2815
 BX2815                          SUPERSEDED SURVEY CONTROL
 BX2815
 BX2815  NAD 83(1986)-  31 44 05.47377(N)    093 05 39.70038(W) AD(       ) 3
 BX2815  NAD 27      -  31 44 04.88284(N)    093 05 39.10620(W) AD(       ) 3
 BX2815
 BX2815.Superseded values are not recommended for survey control.
 BX2815
 BX2815.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2815.See file dsdata.pdf to determine how the superseded data were derived.
 BX2815
 BX2815_MARKER: 21 = AIRPORT BEACON
 BX2815_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX2815+SATELLITE: SATELLITE OBSERVATIONS - January 16, 2010
 BX2815
 BX2815  HISTORY     - Date     Condition        Report By
 BX2815  HISTORY     - 1969     FIRST OBSERVED   CGS
 BX2815  HISTORY     - 19950506 GOOD             USPSQD
 BX2815  HISTORY     - 20010922 GOOD             USPSQD
 BX2815  HISTORY     - 20040222 GOOD             USPSQD
 BX2815  HISTORY     - 20100116 GOOD             GEOCAC
 BX2815
 BX2815                          STATION DESCRIPTION
 BX2815
 BX2815'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2815'THE CENTER OF THE REVOLVING LIGHT AT THE TOP OF THE
 BX2815'NATCHITOCHES MUNICIPAL AIRPORT BEACON TOWER, LOCATED AT THE
 BX2815'SOUTHWEST EDGE OF NATCHITOCHES AND 0.1 MILE NORTHWEST OF THE
 BX2815'LOUISIANA NATIONAL GUARD BUILDING.  THE LIGHT IS SUPPORTED BY
 BX2815'A FOUR-LEGGED STEEL STRUCTURE AND IS ABOUT 90 FEET HIGH.
 BX2815
 BX2815                          STATION RECOVERY (1995)
 BX2815
 BX2815'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX2815'RECOVERED IN GOOD CONDITION.
 BX2815
 BX2815                          STATION RECOVERY (2001)
 BX2815
 BX2815'RECOVERY NOTE BY US POWER SQUADRON 2001 (DMM)
 BX2815'RECOVERED IN GOOD CONDITION.
 BX2815
 BX2815                          STATION RECOVERY (2004)
 BX2815
 BX2815'RECOVERY NOTE BY US POWER SQUADRON 2004 (WRH)
 BX2815'RECOVERED IN GOOD CONDITION.
 BX2815
 BX2815                          STATION RECOVERY (2010)
 BX2815
 BX2815'RECOVERY NOTE BY GEOCACHING 2010 (LPC)
 BX2815'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2804 ***********************************************************************
 BX2804  DESIGNATION -  NATCHITOCHES MUN W TANK
 BX2804  PID         -  BX2804
 BX2804  STATE/COUNTY-  LA/NATCHITOCHES
 BX2804  COUNTRY     -  US
 BX2804  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX2804
 BX2804                         *CURRENT SURVEY CONTROL
 BX2804  ______________________________________________________________________
 BX2804* NAD 83(1992) POSITION- 31 45 30.77807(N) 093 05 44.21771(W)   ADJUSTED
 BX2804  ______________________________________________________________________
 BX2804  GEOID HEIGHT    -        -26.036 (meters)                     GEOID18
 BX2804  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 BX2804  HORZ ORDER      -  THIRD
 BX2804
 BX2804.The horizontal coordinates were established by classical geodetic methods
 BX2804.and adjusted by the National Geodetic Survey in January 1993.
 BX2804
 BX2804.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2804.GEOID18 height accuracy estimate available here.
 BX2804
 BX2804.Click photographs - Photos may exist for this station.
 BX2804
 BX2804.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2804
 BX2804. The following values were computed from the NAD 83(1992) position.
 BX2804
 BX2804;                    North         East     Units Scale Factor Converg.
 BX2804;SPC LA N     -   139,696.567   943,576.259   MT  0.99991858   -0 18 53.6
 BX2804;SPC LA N     -   458,321.15  3,095,716.44   sFT  0.99991858   -0 18 53.6
 BX2804;UTM  15      - 3,513,677.209   490,944.966   MT  0.99960101   -0 03 01.2
 BX2804
 BX2804_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR9094413677(NAD 83)
 BX2804
 BX2804                          SUPERSEDED SURVEY CONTROL
 BX2804
 BX2804  NAD 83(1986)-  31 45 30.79487(N)    093 05 44.21129(W) AD(       ) 3
 BX2804  NAD 27      -  31 45 30.20389(N)    093 05 43.62192(W) AD(       ) 3
 BX2804
 BX2804.Superseded values are not recommended for survey control.
 BX2804
 BX2804.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2804.See file dsdata.pdf to determine how the superseded data were derived.
 BX2804
 BX2804_MARKER: 53 = ELEVATED TANK
 BX2804_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX2804+SATELLITE: SATELLITE OBSERVATIONS - January 16, 2010
 BX2804
 BX2804  HISTORY     - Date     Condition        Report By
 BX2804  HISTORY     - 1969     FIRST OBSERVED   CGS
 BX2804  HISTORY     - 19950506 GOOD             USPSQD
 BX2804  HISTORY     - 20010922 GOOD             USPSQD
 BX2804  HISTORY     - 20040222 GOOD             USPSQD
 BX2804  HISTORY     - 20100116 GOOD             GEOCAC
 BX2804
 BX2804                          STATION DESCRIPTION
 BX2804
 BX2804'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2804'THE VENT AT THE TOP CENTER OF THE NATCHITOCHES MUNICIPAL
 BX2804'WATER TANK, LOCATED IN THE NORTHWEST PART OF NATCHITOCHES
 BX2804'AND IN THE NORTHEAST ANGLE OF LEE ST. AND AMULET ST.  THE
 BX2804'TANK IS OVAL SHAPED, PAINTED SILVER, SUPPORTED BY A SIX-LEGGED
 BX2804'TUBULAR STEEL STRUCTURE AND IS 110 FEET HIGH.
 BX2804
 BX2804                          STATION RECOVERY (1995)
 BX2804
 BX2804'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX2804'RECOVERED IN GOOD CONDITION.
 BX2804
 BX2804                          STATION RECOVERY (2001)
 BX2804
 BX2804'RECOVERY NOTE BY US POWER SQUADRON 2001 (TMD)
 BX2804'RECOVERED IN GOOD CONDITION.
 BX2804
 BX2804                          STATION RECOVERY (2004)
 BX2804
 BX2804'RECOVERY NOTE BY US POWER SQUADRON 2004 (WRH)
 BX2804'RECOVERED IN GOOD CONDITION.
 BX2804
 BX2804                          STATION RECOVERY (2010)
 BX2804
 BX2804'RECOVERY NOTE BY GEOCACHING 2010 (LPC)
 BX2804'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1897 ***********************************************************************
 BX1897  DESIGNATION -  NATCHITOCHES RM 1
 BX1897  PID         -  BX1897
 BX1897  STATE/COUNTY-  LA/NATCHITOCHES
 BX1897  COUNTRY     -  US
 BX1897  USGS QUAD   -  NATCHITOCHES SOUTH (2018)
 BX1897
 BX1897                         *CURRENT SURVEY CONTROL
 BX1897  ______________________________________________________________________
 BX1897* NAD 83(1986) POSITION- 31 44 55.57   (N) 093 05 41.09   (W)   HD_HELD1
 BX1897* NAVD 88 ORTHO HEIGHT -    41.74  (+/-2cm)      136.9   (feet) VERTCON
 BX1897  ______________________________________________________________________
 BX1897  GEOID HEIGHT    -        -26.043 (meters)                     GEOID18
 BX1897  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX1897
 BX1897.The horizontal coordinates were determined by differentially corrected
 BX1897.hand held GPS observations or other comparable positioning techniques
 BX1897.and have an estimated accuracy of +/- 3 meters.
 BX1897
 BX1897.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1897.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1897
 BX1897.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1897.GEOID18 height accuracy estimate available here.
 BX1897
 BX1897.The vertical order pertains to the NGVD 29 superseded value.
 BX1897
 BX1897.Click photographs - Photos may exist for this station.
 BX1897
 BX1897;                    North         East    Units  Estimated Accuracy
 BX1897;SPC LA N     -   138,611.8     943,652.6     MT  (+/- 3 meters HH1 GPS) 
 BX1897
 BX1897_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR9102612593(NAD 83)
 BX1897
 BX1897                          SUPERSEDED SURVEY CONTROL
 BX1897
 BX1897  NGVD 29 (11/26/84)   41.781  (m)          137.08   (f) ADJUSTED    2 1
 BX1897
 BX1897.Superseded values are not recommended for survey control.
 BX1897
 BX1897.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1897.See file dsdata.pdf to determine how the superseded data were derived.
 BX1897
 BX1897_MARKER: DR = REFERENCE MARK DISK
 BX1897_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1897_SP_SET: CONCRETE BLOCK
 BX1897_STAMPING: NATCHITOCHES NO. 1 (1941)
 BX1897_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1897
 BX1897  HISTORY     - Date     Condition        Report By
 BX1897  HISTORY     - 1941     MONUMENTED       CGS
 BX1897  HISTORY     - 1973     GOOD             LADTD
 BX1897  HISTORY     - 19950506 GOOD             USPSQD
 BX1897  HISTORY     - 19970816 GOOD             USPSQD
 BX1897  HISTORY     - 20010922 GOOD             USPSQD
 BX1897  HISTORY     - 20040222 GOOD             USPSQD
 BX1897
 BX1897                          STATION DESCRIPTION
 BX1897
 BX1897'DESCRIBED BY LA TRANSP AND DEV 1973
 BX1897'1.65 MI S FROM NATCHITOCHES.
 BX1897'THIS MARK IS LOCATED 1.65 MILES SOUTH OF THE POST OFFICE AT
 BX1897'NATCHITOCHES.  ALONG SAM SIBLEY DRIVE ON THE NORTHWESTERN STATE
 BX1897'COLLEGE CAMPUS.  FROM THE ENTRANCE TO THE COLLEGE.  39 FEET SOUTH OF
 BX1897'CENTER OF SAM SIBLEY DRIVE.  3 FEET SOUTH OF SOUTH EDGE OF A CONCRETE
 BX1897'SIDEWALK.  7.5 FEET WEST OF A 20 INCH PINE TREE.  69 FEET NORTHWEST OF
 BX1897'ENTRANCE TO THE OLD MENS GYMNASIUM.  19 FEET WEST OF A UPRIGHT
 BX1897'CONCRETE LIGHT POLE.  81 FEET NORTHEAST OF STATION NATCHITOCHES 1941.
 BX1897'SET IN THE TOP OF A 12 X 12 INCH CONCRETE BLOCK FLUSH WITH THE GROUND.
 BX1897
 BX1897                          STATION RECOVERY (1995)
 BX1897
 BX1897'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1897'RECOVERED IN GOOD CONDITION.
 BX1897
 BX1897                          STATION RECOVERY (1997)
 BX1897
 BX1897'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX1897'RECOVERED IN GOOD CONDITION.
 BX1897
 BX1897                          STATION RECOVERY (2001)
 BX1897
 BX1897'RECOVERY NOTE BY US POWER SQUADRON 2001 (DMM)
 BX1897'RECOVERED IN GOOD CONDITION.
 BX1897
 BX1897                          STATION RECOVERY (2004)
 BX1897
 BX1897'RECOVERY NOTE BY US POWER SQUADRON 2004 (WRH)
 BX1897'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2812 ***********************************************************************
 BX2812  DESIGNATION -  NATCHITOCHES ST NORM COLL STK
 BX2812  PID         -  BX2812
 BX2812  STATE/COUNTY-  LA/NATCHITOCHES
 BX2812  COUNTRY     -  US
 BX2812  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX2812
 BX2812                         *CURRENT SURVEY CONTROL
 BX2812  ______________________________________________________________________
 BX2812* NAD 83(1992) POSITION- 31 45 00.43280(N) 093 05 36.74342(W)   ADJUSTED
 BX2812  ______________________________________________________________________
 BX2812  GEOID HEIGHT    -        -26.042 (meters)                     GEOID18
 BX2812  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 BX2812  HORZ ORDER      -  THIRD
 BX2812
 BX2812.The horizontal coordinates were established by classical geodetic methods
 BX2812.and adjusted by the National Geodetic Survey in January 1993.
 BX2812
 BX2812.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2812.GEOID18 height accuracy estimate available here.
 BX2812
 BX2812.Click photographs - Photos may exist for this station.
 BX2812
 BX2812.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2812
 BX2812. The following values were computed from the NAD 83(1992) position.
 BX2812
 BX2812;                    North         East     Units Scale Factor Converg.
 BX2812;SPC LA N     -   138,760.922   943,767.820   MT  0.99991899   -0 18 49.7
 BX2812;SPC LA N     -   455,251.46  3,096,344.92   sFT  0.99991899   -0 18 49.7
 BX2812;UTM  15      - 3,512,742.756   491,140.783   MT  0.99960097   -0 02 57.2
 BX2812
 BX2812_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR9114012742(NAD 83)
 BX2812
 BX2812                          SUPERSEDED SURVEY CONTROL
 BX2812
 BX2812  NAD 83(1986)-  31 45 00.44941(N)    093 05 36.73715(W) AD(       ) 3
 BX2812  NAD 27      -  31 44 59.86000(N)    093 05 36.14600(W) AD(       ) 3
 BX2812
 BX2812.Superseded values are not recommended for survey control.
 BX2812
 BX2812.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2812.See file dsdata.pdf to determine how the superseded data were derived.
 BX2812
 BX2812_MARKER: 63 = STACK
 BX2812
 BX2812  HISTORY     - Date     Condition        Report By
 BX2812  HISTORY     - 1941     FIRST OBSERVED   CGS
 BX2812  HISTORY     - 1943     GOOD             USACE
 BX2812  HISTORY     - 19950506 GOOD             USPSQD
 BX2812  HISTORY     - 19970816 GOOD             USPSQD
 BX2812  HISTORY     - 20010922 GOOD             USPSQD
 BX2812  HISTORY     - 20040222 GOOD             USPSQD
 BX2812
 BX2812                          STATION DESCRIPTION
 BX2812
 BX2812'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BX2812'THIS INTERSECTION STATION IS THE 140-FOOT RED BRICK STACK
 BX2812'CONSTRUCTED IN 1939 LOCATED NEAR THE POWER PLANT ON THE CAMPUS
 BX2812'OF THE LOUISIANA STATE NORMAL COLLEGE LOCATED IN THE S END
 BX2812'OF THE CITY OF NATCHITOCHES.
 BX2812
 BX2812                          STATION RECOVERY (1943)
 BX2812
 BX2812'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1943
 BX2812'THE STACK IS STILL STANDING.
 BX2812
 BX2812                          STATION RECOVERY (1995)
 BX2812
 BX2812'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX2812'RECOVERED IN GOOD CONDITION.
 BX2812
 BX2812                          STATION RECOVERY (1997)
 BX2812
 BX2812'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX2812'RECOVERED IN GOOD CONDITION.
 BX2812
 BX2812                          STATION RECOVERY (2001)
 BX2812
 BX2812'RECOVERY NOTE BY US POWER SQUADRON 2001 (TMD)
 BX2812'RECOVERED IN GOOD CONDITION.
 BX2812
 BX2812                          STATION RECOVERY (2004)
 BX2812
 BX2812'RECOVERY NOTE BY US POWER SQUADRON 2004 (WRH)
 BX2812'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5331 ***********************************************************************
 BJ5331  DESIGNATION -  NAV REF
 BJ5331  PID         -  BJ5331
 BJ5331  STATE/COUNTY-  LA/LAFAYETTE
 BJ5331  COUNTRY     -  US
 BJ5331  USGS QUAD   -  BROUSSARD (2018)
 BJ5331
 BJ5331                         *CURRENT SURVEY CONTROL
 BJ5331  ______________________________________________________________________
 BJ5331* NAD 83(1992) POSITION- 30 12 25.65857(N) 091 59 40.11079(W)   ADJUSTED
 BJ5331* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5331  **This station is located in a suspected subsidence area (see below).
 BJ5331  ______________________________________________________________________
 BJ5331  GEOID HEIGHT    -        -27.041 (meters)                     GEOID18
 BJ5331  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 BJ5331  HORZ ORDER      -  THIRD
 BJ5331
 BJ5331.This mark is at Lafayette Airport (LFT)
 BJ5331
 BJ5331.The horizontal coordinates were established by classical geodetic methods
 BJ5331.and adjusted by the National Geodetic Survey in January 1993.
 BJ5331
 BJ5331.** This station is in an area of known vertical motion. If an
 BJ5331.** orthometric height was ever established but is not available 
 BJ5331.** in the current survey control section, the orthometric height
 BJ5331.** is considered suspect.  Suspect heights are available in the
 BJ5331.** superseded section only if requested.
 BJ5331
 BJ5331.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5331.GEOID18 height accuracy estimate available here.
 BJ5331
 BJ5331.Click photographs - Photos may exist for this station.
 BJ5331
 BJ5331.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5331
 BJ5331. The following values were computed from the NAD 83(1992) position.
 BJ5331
 BJ5331;                    North         East     Units Scale Factor Converg.
 BJ5331;SPC LA S     -   189,409.326   936,346.437   MT  0.99993220   -0 19 50.1
 BJ5331;SPC LA S     -   621,420.43  3,071,996.60   sFT  0.99993220   -0 19 50.1
 BJ5331;UTM  15      - 3,342,164.410   596,780.981   MT  0.99971555   +0 30 21.4
 BJ5331
 BJ5331!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5331!SPC LA S     -   1.00000236  x   0.99993220  =   0.99993456
 BJ5331!UTM  15      -   1.00000236  x   0.99971555  =   0.99971791
 BJ5331
 BJ5331:                Primary Azimuth Mark                     Grid Az
 BJ5331:SPC LA S     -  STEP 2                                   131 56 14.9
 BJ5331:UTM  15      -  STEP 2                                   131 06 03.4
 BJ5331
 BJ5331_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9678042164(NAD 83)
 BJ5331
 BJ5331|---------------------------------------------------------------------|
 BJ5331| PID    Reference Object                     Distance      Geod. Az  |
 BJ5331|                                                           dddmmss.s |
 BJ5331| BJ5307 STEP 2                              430.304 METERS 1313624.8 |
 BJ5331| BJ2117 28 A 014                            321.125 METERS 30058     |
 BJ5331|---------------------------------------------------------------------|
 BJ5331
 BJ5331                          SUPERSEDED SURVEY CONTROL
 BJ5331
 BJ5331  NAD 83(1986)-  30 12 25.67847(N)    091 59 40.10502(W) AD(       ) 3
 BJ5331
 BJ5331.Superseded values are not recommended for survey control.
 BJ5331
 BJ5331.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5331.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5331
 BJ5331_MARKER: DS = TRIANGULATION STATION DISK
 BJ5331_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BJ5331_SP_SET: TAXIWAY
 BJ5331_STAMPING: NAV REF 1985
 BJ5331_MARK LOGO: NGS
 BJ5331_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ5331_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ5331_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5331+SATELLITE: SATELLITE OBSERVATIONS - November 02, 1992
 BJ5331
 BJ5331  HISTORY     - Date     Condition        Report By
 BJ5331  HISTORY     - 1985     MONUMENTED       NGS
 BJ5331  HISTORY     - 19921102 GOOD
 BJ5331  HISTORY     - 19930615 GOOD             NGS
 BJ5331
 BJ5331                          STATION DESCRIPTION
 BJ5331
 BJ5331'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 BJ5331'THE STATION IS LOCATED AT THE LAFAYETTE REGIONAL AIRPORT ABOUT 100 FT
 BJ5331'(30.5 M) EAST OF RUNWAY END 10 AT TAXIWAY D.
 BJ5331'TO REACH THE STATION CONTACT THE AIRPORT MANAGER IN THE AIRPORT
 BJ5331'TERMINAL FOR PERMISSION AND INSTRUCTIONS FOR ACCESSING THE CONTROLLED
 BJ5331'AREAS OF THE AIRPORT.
 BJ5331'THE STATION IS A STANDARD NGS TRIANGULATION DISK STAMPED ---NAV REF
 BJ5331'1985--- AND SET IN A DRILL HOLE IN THE TAXIWAY AND FLUSH WITH THE
 BJ5331'PAVEMENT. IT IS IN THE APPROXIMATE CENTER OF THE TAXIWAY, 72.5 FT
 BJ5331'(22.1 M) SOUTHEAST OF THE SOUTHEAST CORNER OF A TAXIWAY SIGN, 85.7 FT
 BJ5331'(26.1 M) SOUTHWEST OF A GATE SIGN, AND 68.5 FT (20.9 M) NORTHWEST OF
 BJ5331'THE SECOND TAXIWAY LIGHT NORTH OF RUNWAY 10-28 ON THE EAST SIDE OF
 BJ5331'THE  THE THIRD TAXIWAY LIGHT, 67.5 FT (20.6 M) NORTHWEST OF THE
 BJ5331'NORTHWEST EDGE OF THE TAXIWAY, AND 19.6 FT (6.0 M) SOUTHWEST OF THE
 BJ5331'NORTHWEST CORNER OF A 12X12 FT CONCRETE DRAIN.
 BJ5331
 BJ5331                          STATION RECOVERY (1992)
 BJ5331
 BJ5331'RECOVERED 1992
 BJ5331'RECOVERED IN GOOD CONDITION.
 BJ5331
 BJ5331                          STATION RECOVERY (1993)
 BJ5331
 BJ5331'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 BJ5331'THE STATION IS LOCATED AT THE LAFAYETTE REGIONAL AIRPORT ABOUT 100 FT
 BJ5331'(30.5 M) EAST OF RUNWAY END 11 AT TAXIWAY D.  THE STATION IS LOCATED
 BJ5331'IN THE APPROXIMATE CENTER OF THE TAXIWAY, 72.5 FT (22.1 M) SOUTHEAST
 BJ5331'OF THE SOUTHEAST CORNER OF A TAXIWAY A SIGN, 85.7 FT (26.1 M)
 BJ5331'SOUTHWEST OF A GATE SIGN, AND 68.5 FT (20.9 M) NORTHWEST OF THE SECOND
 BJ5331'TAXIWAY LIGHT NORTH OF RUNWAY 11-29 ON THE EAST SIDE OF THE TAXIWAY.
 BJ5331'THE STATION IS A STANDARD NGS TRIANGULATION DISK STAMPED NAV REF 1985,
 BJ5331'AND SET IN A DRILL HOLE IN THE TAXIWAY AND FLUSH WITH THE PAVEMENT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2750 ***********************************************************************
 AU2750  DESIGNATION -  NAVAL
 AU2750  PID         -  AU2750
 AU2750  STATE/COUNTY-  LA/PLAQUEMINES
 AU2750  COUNTRY     -  US
 AU2750  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2750
 AU2750                         *CURRENT SURVEY CONTROL
 AU2750  ______________________________________________________________________
 AU2750* NAD 83(1992) POSITION- 29 50 35.94620(N) 090 00 21.31606(W)   ADJUSTED
 AU2750* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2750  **This station is located in a suspected subsidence area (see below).
 AU2750  ______________________________________________________________________
 AU2750  GEOID HEIGHT    -        -25.650 (meters)                     GEOID18
 AU2750  LAPLACE CORR    -          0.14  (seconds)                    DEFLEC18
 AU2750  HORZ ORDER      -  SECOND
 AU2750
 AU2750.The horizontal coordinates were established by classical geodetic methods
 AU2750.and adjusted by the National Geodetic Survey in January 1993.
 AU2750
 AU2750.** This station is in an area of known vertical motion. If an
 AU2750.** orthometric height was ever established but is not available 
 AU2750.** in the current survey control section, the orthometric height
 AU2750.** is considered suspect.  Suspect heights are available in the
 AU2750.** superseded section only if requested.
 AU2750
 AU2750.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2750.GEOID18 height accuracy estimate available here.
 AU2750
 AU2750.Click photographs - Photos may exist for this station.
 AU2750
 AU2750.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2750
 AU2750. The following values were computed from the NAD 83(1992) position.
 AU2750
 AU2750;                    North         East     Units Scale Factor Converg.
 AU2750;SPC LA S     -   149,642.282 1,128,265.870   MT  0.99992950   +0 39 49.4
 AU2750;SPC LA S     -   490,951.39  3,701,652.28   sFT  0.99992950   +0 39 49.4
 AU2750;UTM  15      - 3,305,187.563   789,291.459   MT  1.00063271   +1 29 27.5
 AU2750;UTM  16      - 3,305,217.418   209,563.796   MT  1.00064090   -1 29 48.8
 AU2750
 AU2750!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2750!SPC LA S     -   1.00000406  x   0.99992950  =   0.99993356
 AU2750!UTM  15      -   1.00000406  x   1.00063271  =   1.00063677
 AU2750!UTM  16      -   1.00000406  x   1.00064090  =   1.00064496
 AU2750
 AU2750:                Primary Azimuth Mark                     Grid Az
 AU2750:SPC LA S     -  NAVAL RM 3                               055 07 34.6
 AU2750:UTM  15      -  NAVAL RM 3                               054 17 56.5
 AU2750:UTM  16      -  NAVAL RM 3                               057 17 12.8
 AU2750
 AU2750_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8929105187(NAD 83)
 AU2750
 AU2750|---------------------------------------------------------------------|
 AU2750| PID    Reference Object                     Distance      Geod. Az  |
 AU2750|                                                           dddmmss.s |
 AU2750| DD7484 NAVAL RM 3                                         0554724.0 |
 AU2750| AT1344 BELLE CHASSE MUNICIPAL TANK         APPROX. 0.9 KM 1354330.0 |
 AU2750| DD7482 NAVAL RM 1                            9.863 METERS 23858     |
 AU2750| DD7483 NAVAL RM 2                            9.762 METERS 33038     |
 AU2750| AU2751 NAVAL 1972 A POINT                   10.366 METERS 35021     |
 AU2750|---------------------------------------------------------------------|
 AU2750
 AU2750                          SUPERSEDED SURVEY CONTROL
 AU2750
 AU2750  NAD 83(1986)-  29 50 35.96014(N)    090 00 21.31667(W) AD(       ) 2
 AU2750  NAD 27      -  29 50 35.21451(N)    090 00 21.06495(W) AD(       ) 2
 AU2750
 AU2750.Superseded values are not recommended for survey control.
 AU2750
 AU2750.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2750.See file dsdata.pdf to determine how the superseded data were derived.
 AU2750
 AU2750_MARKER: DS = TRIANGULATION STATION DISK
 AU2750_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AU2750_SP_SET: SLAB
 AU2750_STAMPING: NAVAL 1972
 AU2750_MARK LOGO: CGS
 AU2750_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2750
 AU2750  HISTORY     - Date     Condition        Report By
 AU2750  HISTORY     - 1972     MONUMENTED       NGS
 AU2750  HISTORY     - 1975     GOOD             NGS
 AU2750
 AU2750                          STATION DESCRIPTION
 AU2750
 AU2750'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2750'MEASUREMENTS WERE MADE WITH A 30 METER TAPE HOLDING 5 KGS. TENSION.
 AU2750'
 AU2750'THE STATION IS ABOUT 8.5 MILES SOUTHEAST OF NEW ORLEANS, 1.0 MILE
 AU2750'WEST OF BELLE CHASSE AND ON LAND OWNED BY THE U.S. GOVERNMENT, U.S.
 AU2750'NAVAL AIR STATION, ALVIN CALLENDER FIELD, NEW ORLEANS,
 AU2750'LOUISIANA.  PERMISSION WAS OBTAINED FROM MR. HARRY SALLINGER,
 AU2750'OFFICER IN CHARGE OF PUBLIC WORKS, OFFICE IN BUILDING NUMBER 50,
 AU2750'TELEPHONE NUMBER 394-2361, EXTENSION 360 OR 361.
 AU2750'
 AU2750'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 (BUSINESS)
 AU2750'AND STATE HIGHWAY 23 IN GRETNA, GO SOUTHEAST ON STATE HIGHWAY 23 FOR
 AU2750'4.2 MILES TO BARRIERE ROAD ON THE RIGHT, JUST AFTER PASSING THROUGH
 AU2750'THE BELLE CHASSE TUNNEL.  TURN RIGHT AND GO SOUTHWEST ON BARRIERE
 AU2750'ROAD FOR 0.9 MILE TO THE ALVIN CALLENDER FIELD GUARD GATE, CONTINUE
 AU2750'SOUTHERLY ON A PAVED ROAD FOR 0.6 MILE TO A SIDE ROAD LEFT.
 AU2750'TURN LEFT AND GO SOUTHEASTERLY FOR 0.15 MILE TO THE EAST SIDE OF AN
 AU2750'OLD HANGER, CONTINUE AHEAD FOR ABOUT 100 FEET, TURN RIGHT AND FOLLOW
 AU2750'THE OLD RUNWAY FOR 0.2 MILE TO AN OLD RUNWAY ON THE LEFT, JUST
 AU2750'BEFORE REACHING OLD QUONSET HUTS, TURN LEFT AND GO SOUTHEASTERLY FOR
 AU2750'0.05 MILE TO THE STATION AT THE SOUTHEAST EDGE OF TWO RUNWAYS.
 AU2750'
 AU2750'STATION MARK, A STANDARD DISK STAMPED NAVAL 1972, IS CEMENTED IN A
 AU2750'DRILL HOLE IN THE SOUTH SIDE OF THE RUNWAY AND IS 1 INCH BELOW THE
 AU2750'SURFACE OF THE RUNWAY.  IT IS 73 FEET SOUTHEAST OF THE CENTER OF
 AU2750'THE RUNWAY AND 27 FEET SOUTHWEST OF THE CENTER OF A TAXI WAY.
 AU2750'
 AU2750'REFERENCE MARK 1, A STANDARD DISK STAMPED NAVAL NO 1 1972, IS
 AU2750'CEMENTED IN A DRILL HOLE IN THE SOUTH SIDE OF THE RUNWAY AND IS
 AU2750'FLUSH WITH THE SURFACE OF THE RUNWAY.  IT IS 73 FEET SOUTHEAST OF
 AU2750'THE CENTER OF THE RUNWAY AND 59 FEET SOUTHWEST OF THE CENTER OF THE
 AU2750'TAXI WAY.
 AU2750'
 AU2750'REFERENCE MARK 2, A STANDARD DISK STAMPED NAVAL NO 2 1972, IS
 AU2750'CEMENTED IN A DRILL HOLE IN THE SOUTH SIDE OF THE RUNWAY AND IS 2
 AU2750'INCHES BELOW THE SURFACE OF THE RUNWAY.  IT IS 41 FEET SOUTHEAST OF
 AU2750'THE CENTER OF THE RUNWAY AND 27 FEET SOUTHWEST OF THE CENTER OF
 AU2750'THE TAXI WAY.
 AU2750'
 AU2750'REFERENCE MARK 3, A STANDARD DISK STAMPED NAVAL NO 3 1972, IS
 AU2750'CEMENTED IN A DRILL HOLE IN THE TOP OF A 4 BY 4 CONCRETE SLAB ON THE
 AU2750'NORTH SIDE OF THE RUNWAY, FLUSH.  IT IS 100 FEET NORTH-NORTHWEST OF
 AU2750'THE CENTER OF THE RUNWAY AND 24 FEET SOUTHWEST OF THE END OF THE
 AU2750'RUNWAY.
 AU2750'
 AU2750'TO REACH REFERENCE 3 FROM THE STATION, GO NORTH-NORTHEAST ON THE
 AU2750'RUNWAY FOR 0.6 MILE TO THE END OF THE RUNWAY AND THE MARK ON THE
 AU2750'LEFT.
 AU2750'
 AU2750'HEIGHT OF LIGHT ABOVE STATION MARK 1.7 METERS.
 AU2750
 AU2750                          STATION RECOVERY (1975)
 AU2750
 AU2750'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (AKH)
 AU2750'THE STATION IS LOCATED ABOUT 8.5 MILES SOUTHEAST OF NEW ORLEANS AND
 AU2750'1.0 MILE WEST OF BELL CHASE ON LAND OWNED BY THE GOVERNMENT AT THE
 AU2750'SITE OF THE OLD ALVIN CALLENDER AIR FIELD.  PERMISSION CAN BE
 AU2750'OBTAINED FROM MR. KLUSMAN, ASST MANAGER OF PUBLIC WORKS, PHONE 394
 AU2750'2361 EX 526.
 AU2750'
 AU2750'THE STATION IS LOCATED AT THE INTERSECTION OF A SW-NE RUNWAY AND A
 AU2750'NW-SE TAXIWAY, 26.5 FEET SOUTHWEST OF THE CENTER OF THE TAXIWAY, 70
 AU2750'FEET SOUTHEAST OF THE CENTER OF THE RUNWAY, 1.5 FEET SOUTHWEST OF
 AU2750'THE PROJECTED SOUTHWEST EDGE OF THE TAXIWAY LEADING SOUTHEAST, 4
 AU2750'FEET NORTH-NORTHWEST OF THE SOUTHWEST EDGE OF THE RUNWAY AND 16.3
 AU2750'FEET NORTH OF A METAL WITNESS POST AND THE EDGE OF THE PAVEMENT.
 AU2750'IT IS A TRIANGULATION DISK STAMPED NAVAL 1972 SET IN A DRILL HOLE
 AU2750'IN THE RUNWAY ABOUT 1 INCH BELOW THE BLACKTOP.
 AU2750'
 AU2750'REFERENCE MARK NO. 1 IS 32.35 FEET SOUTHWEST OF THE STATION.  IT IS
 AU2750'4 FEET SOUTHWEST OF THE EDGE OF THE RUNWAY, 71 FEET SOUTHEAST OF THE
 AU2750'CENTER OF THE RUNWAY, 59 FEET WEST-NORTHWEST OF THE CENTER OF THE
 AU2750'TAXIWAY, 39 FEET SOUTHWEST OF THE SOUTHWEST EDGE OF THE TAXIWAY
 AU2750'LEADING SOUTHEAST.  IT IS A REFERENCE MARK DISK STAMPED NAVAL NO
 AU2750'1 1972 FLUSH WITH THE RUNWAY.
 AU2750'
 AU2750'REFERENCE MARK NO. 2 IS 32.03 FEET NORTHWEST OF THE STATION, 31 FEET
 AU2750'SOUTHWEST OF THE PROJECTED CENTERLINE OF THE TAXIWAY, 38 FEET
 AU2750'SOUTHEAST OF THE CENTERLINE OF THE RUNWAY, 36 FEET NORTHWEST OF THE
 AU2750'SOUTHEAST EDGE OF THE RUNWAY, 5.5 FEET SOUTHWEST OF THE PROJECTED
 AU2750'PLANE OF THE SOUTHWEST EDGE OF THE TAXIWAY LEADING SOUTHEAST AND
 AU2750'44.5 FEET NORTH OF A METAL WITNESS POST.  IT IS A REFERENCE MARK
 AU2750'DISK SET IN A DRILL HOLE IN THE CONCRETE RUNWAY.  IT IS STAMPED
 AU2750'NAVAL NO 2 1972, 2 INCHES BELOW THE TOP OF THE BLACKTOP.
 AU2750'
 AU2750'REFERENCE MARK NO. 3 IS 0.6 MILE NORTHEAST OF THE STATION, AT THE
 AU2750'EXTREME NORTHEAST END OF THE NORTHEAST-SOUTHWEST RUNWAY, 24 FEET
 AU2750'SOUTHWEST OF THE NORTH CORNER OF THE NORTHEAST END OF THE RUNWAY,
 AU2750'100 FEET NORTHWEST OF THE CENTER OF THE RUNWAY.  IT IS A REFERENCE
 AU2750'MARK DISK SET IN A DRILL HOLE IN THE CONCRETE FOUNDATION OF A
 AU2750'RUNWAY LIGHT (A 4 BY 4 FT CONCRETE SLAB) AT THE NORTHEAST CORNER OF
 AU2750'THE SLAB AND 1 FOOT SOUTHWEST OF A METAL WITNESS POST.  IT IS
 AU2750'STAMPED NAVAL NO 3 1972.
 AU2750'
 AU2750'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 23 AND THE
 AU2750'EAST ENTRANCE TO THE ALVIN CALLENDER FIELD, GO EAST FOR 0.5 MILE TO
 AU2750'D AVENUE, TURN RIGHT AND GO NORTHWEST ON D AVENUE FOR 0.6 MILE TO
 AU2750'FIRST STREET, TURN RIGHT AND GO NORTHEAST FOR 0.45 MILE TO
 AU2750'MAGAZINE ROAD, TURN LEFT AND GO 1.1 MILE NORTH-NORTHEAST TO A SIDE
 AU2750'ROAD RIGHT ABOUT 150 FEET PAST THE CONCRETE BRIDGE OVER OUTFALL
 AU2750'CANAL, TURN RIGHT AND GO 0.15 MILE TO A NORTH-SOUTH TAXIWAY, TURN
 AU2750'RIGHT AND GO SOUTH FOR 0.2 MILE TO ANOTHER TAXIWAY LEFT, TURN LEFT
 AU2750'AND GO SOUTHEAST FOR ABOUT 0.05 MILE ACROSS THE RUNWAY TO THE
 AU2750'SOUTHEAST QUADRANT OF THE TAXIWAY AND THE RUNWAY AND THE MARK ON
 AU2750'THE RIGHT.
 AU2750'
 AU2750'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1.0 MILE WEST BELLE
 AU2750'CHASE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1117 ***********************************************************************
 AT1117  DESIGNATION -  NAVIGATION LT 1 1/2 MI E BURAS
 AT1117  PID         -  AT1117
 AT1117  STATE/COUNTY-  LA/PLAQUEMINES
 AT1117  COUNTRY     -  US
 AT1117  USGS QUAD   -  BURAS (2018)
 AT1117
 AT1117                         *CURRENT SURVEY CONTROL
 AT1117  ______________________________________________________________________
 AT1117* NAD 83(1992) POSITION- 29 21 31.18978(N) 089 30 32.80104(W)   ADJUSTED
 AT1117  **This station is located in a suspected subsidence area (see below).
 AT1117  ______________________________________________________________________
 AT1117  GEOID HEIGHT    -        -23.952 (meters)                     GEOID18
 AT1117  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 AT1117  HORZ ORDER      -  THIRD
 AT1117
 AT1117.The horizontal coordinates were established by classical geodetic methods
 AT1117.and adjusted by the National Geodetic Survey in January 1993.
 AT1117
 AT1117.** This station is in an area of known vertical motion. If an
 AT1117.** orthometric height was ever established but is not available 
 AT1117.** in the current survey control section, the orthometric height
 AT1117.** is considered suspect.  Suspect heights are available in the
 AT1117.** superseded section only if requested.
 AT1117
 AT1117.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1117.GEOID18 height accuracy estimate available here.
 AT1117
 AT1117.Click photographs - Photos may exist for this station.
 AT1117
 AT1117.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1117
 AT1117. The following values were computed from the NAD 83(1992) position.
 AT1117
 AT1117;                    North         East     Units Scale Factor Converg.
 AT1117;SPC LA S     -    96,589.891 1,177,123.515   MT  0.99998810   +0 54 43.7
 AT1117;SPC LA S     -   316,895.33  3,861,946.07   sFT  0.99998810   +0 54 43.7
 AT1117;UTM  16      - 3,250,339.480   256,420.429   MT  1.00033216   -1 13 50.7
 AT1117
 AT1117_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT5642050339(NAD 83)
 AT1117
 AT1117                          SUPERSEDED SURVEY CONTROL
 AT1117
 AT1117  NAD 83(1986)-  29 21 31.19725(N)    089 30 32.80932(W) AD(       ) 3
 AT1117  NAD 27      -  29 21 30.40100(N)    089 30 32.59500(W) AD(       ) 3
 AT1117
 AT1117.Superseded values are not recommended for survey control.
 AT1117
 AT1117.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1117.See file dsdata.pdf to determine how the superseded data were derived.
 AT1117
 AT1117_MARKER: 14 = NAVIGATION LIGHT
 AT1117
 AT1117  HISTORY     - Date     Condition        Report By
 AT1117  HISTORY     - 1934     FIRST OBSERVED   CGS
 AT1117
 AT1117                          STATION DESCRIPTION
 AT1117
 AT1117'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0719 ***********************************************************************
 AU0719  DESIGNATION -  NAVY
 AU0719  PID         -  AU0719
 AU0719  STATE/COUNTY-  LA/JEFFERSON
 AU0719  COUNTRY     -  US
 AU0719  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0719
 AU0719                         *CURRENT SURVEY CONTROL
 AU0719  ______________________________________________________________________
 AU0719* NAD 83(1992) POSITION- 29 55 28.45129(N) 090 08 36.30774(W)   ADJUSTED
 AU0719* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0719  **This station is located in a suspected subsidence area (see below).
 AU0719  ______________________________________________________________________
 AU0719  GEOID HEIGHT    -        -25.895 (meters)                     GEOID18
 AU0719  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 AU0719  HORZ ORDER      -  SECOND
 AU0719
 AU0719.The horizontal coordinates were established by classical geodetic methods
 AU0719.and adjusted by the National Geodetic Survey in January 1993.
 AU0719
 AU0719.** This station is in an area of known vertical motion. If an
 AU0719.** orthometric height was ever established but is not available 
 AU0719.** in the current survey control section, the orthometric height
 AU0719.** is considered suspect.  Suspect heights are available in the
 AU0719.** superseded section only if requested.
 AU0719
 AU0719.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0719.GEOID18 height accuracy estimate available here.
 AU0719
 AU0719.Click photographs - Photos may exist for this station.
 AU0719
 AU0719.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU0719
 AU0719. The following values were computed from the NAD 83(1992) position.
 AU0719
 AU0719;                    North         East     Units Scale Factor Converg.
 AU0719;SPC LA S     -   158,501.967 1,114,886.658   MT  0.99992663   +0 35 41.9
 AU0719;SPC LA S     -   520,018.54  3,657,757.31   sFT  0.99992663   +0 35 41.9
 AU0719;UTM  15      - 3,313,858.411   775,776.564   MT  1.00053844   +1 25 33.4
 AU0719
 AU0719!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU0719!SPC LA S     -   1.00000313  x   0.99992663  =   0.99992976
 AU0719!UTM  15      -   1.00000313  x   1.00053844  =   1.00054157
 AU0719
 AU0719:                Primary Azimuth Mark                     Grid Az
 AU0719:SPC LA S     -  NINE MILE CROSSING W BK HI LN            357 10 45.6
 AU0719:UTM  15      -  NINE MILE CROSSING W BK HI LN            356 20 54.1
 AU0719
 AU0719_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7577613858(NAD 83)
 AU0719
 AU0719|---------------------------------------------------------------------|
 AU0719| PID    Reference Object                     Distance      Geod. Az  |
 AU0719|                                                           dddmmss.s |
 AU0719| AU2789 NEW ORLEANS WATER PURIF SW STK      APPROX. 3.9 KM 0203615.8 |
 AU0719| AU2642 NEW ORLEANS LOYOLA CH SE SPIRE      APPROX. 2.3 KM 0622125.6 |
 AU0719| AU2761 NINE MILE CROSSING W BK HI LN       APPROX. 2.5 KM 3574627.5 |
 AU0719|---------------------------------------------------------------------|
 AU0719
 AU0719                          SUPERSEDED SURVEY CONTROL
 AU0719
 AU0719  NAD 83(1986)-  29 55 28.46678(N)    090 08 36.30724(W) AD(       ) 2
 AU0719  NAD 27      -  29 55 27.72855(N)    090 08 36.04065(W) AD(       ) 2
 AU0719
 AU0719.Superseded values are not recommended for survey control.
 AU0719
 AU0719.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU0719.See file dsdata.pdf to determine how the superseded data were derived.
 AU0719
 AU0719_MARKER: DS = TRIANGULATION STATION DISK
 AU0719_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0719_SP_SET: CONCRETE DOCK
 AU0719_STAMPING: NAVY 1966
 AU0719_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0719
 AU0719  HISTORY     - Date     Condition        Report By
 AU0719  HISTORY     - 1966     MONUMENTED       CGS
 AU0719  HISTORY     - 1966     GOOD             CGS
 AU0719  HISTORY     - 1984     MARK NOT FOUND   NGS
 AU0719
 AU0719                          STATION DESCRIPTION
 AU0719
 AU0719'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AU0719'STATION IS LOCATED IN THE NORTHWEST SECTION OF WESTWEGO, ON
 AU0719'PROPERTY OWNED BY THE AVONDALE SHIPYARD COMPANY, AT THE NORTHEAST
 AU0719'CORNER OF A WAREHOUSE AND ON THE CONCRETE PORTION OF THE PIER.
 AU0719'
 AU0719'TO REACH FROM THE TRAFFIC CIRCLE AT THE SOUTH END OF THE
 AU0719'HUEY P. LONG BRIDGE IN BRIDGE CITY, GO EAST ON STATE HIGHWAY
 AU0719'18 FOR 1.25 MILES TO THE JUNCTION OF HIGHWAY 18 AND STATE
 AU0719'HIGHWAY 541.  KEEP RIGHT AND FOLLOW THE HIGHWAYS FOR 0.15
 AU0719'MILE TO A SIDE ROAD LEFT.  TURN SHARP LEFT AND FOLLOW THE
 AU0719'ROAD ALONG THE LEVEE AND RAILROAD TRACKS FOR ABOUT 0.2 MILE
 AU0719'TO THE NORTH END OF THE WAREHOUSE AND THE STATION AS DESCRIBED.
 AU0719'
 AU0719'STATION MARK IS A STANDARD DISK STAMPED NAVY 1966, CEMENTED
 AU0719'IN A DRILL HOLE FLUSH WITH THE SURFACE OF THE CONCRETE PIER.
 AU0719'IT IS 53 FEET WEST OF THE EAST EDGE OF THE PIER, 19 FEET
 AU0719'SOUTHEAST OF THE NORTHEAST CORNER OF THE WAREHOUSE, 4.7 FEET
 AU0719'NORTH OF THE SOUTH CORNER OF THE CONCRETE PIER, AND 6 FEET
 AU0719'NORTHEAST OF THE NORTHEAST WALL OF THE BUILDING.
 AU0719'
 AU0719'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 AU0719
 AU0719                          STATION RECOVERY (1966)
 AU0719
 AU0719'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 AU0719'1.5 MI E FROM BRIDGE CITY.
 AU0719'ABOUT 1.4 MILES EAST ALONG STATE HIGHWAY 18 FROM THE EAST SIDE OF THE
 AU0719'TRAFFIC CIRCLE AT THE JUNCTION OF U. S. HIGHWAY 90 AND STATE HIGHWAY
 AU0719'18 WHICH IS AT THE SOUTH END OF THE HUEY LONG BRIDGE OVER THE
 AU0719'MISSISSIPPI RIVER AT BRIDGE CITY, THENCE 0.1 MILE NORTHEAST ALONG A
 AU0719'LEVEE AND RAILROAD TRACK TO THE WEST SIDE OF THE WESTWEGO BRANCH OF
 AU0719'THE AVONDALE SHIPYARD INC. WAREHOUSE, 180 FEET EAST OF THE EAST RAIL,
 AU0719'SET FLUSH IN THE CONCRETE DOCK AT THE NORTHEAST CORNER OF THE
 AU0719'WAREHOUSE, 9 FEET SOUTHEAST OF THE NORTHEAST CORNER, 6 FEET EAST OF
 AU0719'THE EAST WALL AND 6 FEET SOUTH OF THE EXTENDED PLANE OF THE NORTH WALL
 AU0719'OF THE WAREHOUSE.
 AU0719
 AU0719                          STATION RECOVERY (1984)
 AU0719
 AU0719'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0719'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6212 ***********************************************************************
 AH6212  DESIGNATION -  NBTB 01
 AH6212  PID         -  AH6212
 AH6212  STATE/COUNTY-  LA/TERREBONNE
 AH6212  COUNTRY     -  US
 AH6212  USGS QUAD   -  HOUMA (2018)
 AH6212
 AH6212                         *CURRENT SURVEY CONTROL
 AH6212  ______________________________________________________________________
 AH6212* NAD 83(2011) POSITION- 29 35 49.12392(N) 090 43 31.68798(W)   ADJUSTED
 AH6212* NAD 83(2011) ELLIP HT-   -22.918 (meters)        (06/27/12)   ADJUSTED
 AH6212* NAD 83(2011) EPOCH   -  2010.00
 AH6212* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6212  **This station is located in a suspected subsidence area (see below).
 AH6212  ______________________________________________________________________
 AH6212  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6212  GEOID HEIGHT    -        -25.410 (meters)                     GEOID96
 AH6212  GEOID HEIGHT    -        -25.175 (meters)                     GEOID18
 AH6212  NAD 83(2011) X  -    -70,276.769 (meters)                     COMP
 AH6212  NAD 83(2011) Y  - -5,549,992.793 (meters)                     COMP
 AH6212  NAD 83(2011) Z  -  3,131,594.913 (meters)                     COMP
 AH6212  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 AH6212
 AH6212  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6212  Standards:
 AH6212         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6212            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6212  -------------------------------------------------------------------
 AH6212  NETWORK    1.83  20.19           0.79   0.70  10.30      0.14314877
 AH6212  -------------------------------------------------------------------
 AH6212  Click here for local accuracies and other accuracy information.
 AH6212
 AH6212.The horizontal coordinates were established by GPS observations
 AH6212.and adjusted by the National Geodetic Survey in June 2012.
 AH6212
 AH6212.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6212.been affixed to the stable North American tectonic plate. See 
 AH6212.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6212
 AH6212.The horizontal coordinates are valid at the epoch date displayed above
 AH6212.which is a decimal equivalence of Year/Month/Day.
 AH6212
 AH6212.** This station is in an area of known vertical motion. If an
 AH6212.** orthometric height was ever established but is not available 
 AH6212.** in the current survey control section, the orthometric height
 AH6212.** is considered suspect.  Suspect heights are available in the
 AH6212.** superseded section only if requested.
 AH6212
 AH6212.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6212.GEOID18 height accuracy estimate available here.
 AH6212
 AH6212.Click photographs - Photos may exist for this station.
 AH6212
 AH6212.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6212
 AH6212.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6212
 AH6212.The ellipsoidal height was determined by GPS observations
 AH6212.and is referenced to NAD 83.
 AH6212
 AH6212. The following values were computed from the NAD 83(2011) position.
 AH6212
 AH6212;                    North         East     Units Scale Factor Converg.
 AH6212;SPC LA S     -   121,751.029 1,058,882.920   MT  0.99995043   +0 18 14.2
 AH6212;SPC LA S     -   399,444.83  3,474,018.38   sFT  0.99995043   +0 18 14.2
 AH6212;UTM  15      - 3,276,288.954   720,284.095   MT  1.00019877   +1 07 25.8
 AH6212
 AH6212!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6212!SPC LA S     -   1.00000360  x   0.99995043  =   0.99995403
 AH6212!UTM  15      -   1.00000360  x   1.00019877  =   1.00020237
 AH6212
 AH6212:                Primary Azimuth Mark                     Grid Az
 AH6212:SPC LA S     -  V 359 AZIMUTH MARK                       153 08 42.4
 AH6212:UTM  15      -  V 359 AZIMUTH MARK                       152 19 30.8
 AH6212
 AH6212_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2028476288(NAD 83)
 AH6212
 AH6212|---------------------------------------------------------------------|
 AH6212| PID    Reference Object                     Distance      Geod. Az  |
 AH6212|                                                           dddmmss.s |
 AH6212| AH6438 V 359 AZIMUTH MARK                  483.734 METERS 1532656.6 |
 AH6212|---------------------------------------------------------------------|
 AH6212
 AH6212                          SUPERSEDED SURVEY CONTROL
 AH6212
 AH6212  NAD 83(2007)-  29 35 49.12420(N)    090 43 31.68853(W) AD(       ) 0
 AH6212  ELLIP H (02/10/07)  -22.870  (m)                       GP(       )    
 AH6212  ELLIP H (02/21/02)  -22.854  (m)                       GP(       ) 5 1
 AH6212  NAD 83(1992)-  29 35 49.12434(N)    090 43 31.68761(W) AD(       ) 1
 AH6212  ELLIP H (12/17/98)  -22.815  (m)                       GP(       ) 4 2
 AH6212
 AH6212.Superseded values are not recommended for survey control.
 AH6212
 AH6212.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6212.See file dsdata.pdf to determine how the superseded data were derived.
 AH6212
 AH6212_MARKER: DD = SURVEY DISK
 AH6212_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6212_STAMPING: NBTB 01
 AH6212_MARK LOGO: LA-109
 AH6212_PROJECTION: FLUSH
 AH6212_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6212_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6212+STABILITY: SURFACE MOTION
 AH6212_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6212+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6212
 AH6212  HISTORY     - Date     Condition        Report By
 AH6212  HISTORY     - 1995     MONUMENTED       MPHI
 AH6212
 AH6212                          STATION DESCRIPTION
 AH6212
 AH6212'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6212'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TAKE CHURCH STREET
 AH6212'ACROSS BAYOU TERREBONNE TO HWY 24 NORTH.  TRAVEL NORTH ON HWY 24 FOR
 AH6212'0.2 MI (0.3 KM) TO CENTRAL AVENUE BRIDGE.  TURN LEFT ON CENTRAL AVENUE
 AH6212'BRIDGE AND CROSS BAYOU TERREBONNE TO JUNCTION HWY 24 SOUTH AND THE
 AH6212'STATION IS ON THE RIGHT. THE STATION IS A 2 INCH DISK IN CONCRETE. THE
 AH6212'STATION IS 38.5 FT (11.7 M) WEST FROM THE CENTERLINE OF BARATARIA
 AH6212'STREET, 34.7 FT (10.6 M) NORTH FROM THE CENTERLINE OF HWY 24, AND 22.4
 AH6212'FT (6.8 M) NORTHEAST FROM THE POWERPOLE WITH A LIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6232 ***********************************************************************
 AH6232  DESIGNATION -  NBTB 02
 AH6232  PID         -  AH6232
 AH6232  STATE/COUNTY-  LA/TERREBONNE
 AH6232  COUNTRY     -  US
 AH6232  USGS QUAD   -  HOUMA (2018)
 AH6232
 AH6232                         *CURRENT SURVEY CONTROL
 AH6232  ______________________________________________________________________
 AH6232* NAD 83(2011) POSITION- 29 35 55.66406(N) 090 44 00.83069(W)   ADJUSTED
 AH6232* NAD 83(2011) ELLIP HT-   -23.236 (meters)        (06/27/12)   ADJUSTED
 AH6232* NAD 83(2011) EPOCH   -  2010.00
 AH6232* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6232  **This station is located in a suspected subsidence area (see below).
 AH6232  ______________________________________________________________________
 AH6232  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6232  GEOID HEIGHT    -        -25.416 (meters)                     GEOID96
 AH6232  GEOID HEIGHT    -        -25.182 (meters)                     GEOID18
 AH6232  NAD 83(2011) X  -    -71,059.638 (meters)                     COMP
 AH6232  NAD 83(2011) Y  - -5,549,883.079 (meters)                     COMP
 AH6232  NAD 83(2011) Z  -  3,131,769.853 (meters)                     COMP
 AH6232  LAPLACE CORR    -          0.41  (seconds)                    DEFLEC18
 AH6232
 AH6232  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6232  Standards:
 AH6232         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6232            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6232  -------------------------------------------------------------------
 AH6232  NETWORK    1.83  19.19           0.80   0.68   9.79      0.19765905
 AH6232  -------------------------------------------------------------------
 AH6232  Click here for local accuracies and other accuracy information.
 AH6232
 AH6232.The horizontal coordinates were established by GPS observations
 AH6232.and adjusted by the National Geodetic Survey in June 2012.
 AH6232
 AH6232.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6232.been affixed to the stable North American tectonic plate. See 
 AH6232.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6232
 AH6232.The horizontal coordinates are valid at the epoch date displayed above
 AH6232.which is a decimal equivalence of Year/Month/Day.
 AH6232
 AH6232.** This station is in an area of known vertical motion. If an
 AH6232.** orthometric height was ever established but is not available 
 AH6232.** in the current survey control section, the orthometric height
 AH6232.** is considered suspect.  Suspect heights are available in the
 AH6232.** superseded section only if requested.
 AH6232
 AH6232.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6232.GEOID18 height accuracy estimate available here.
 AH6232
 AH6232.Click photographs - Photos may exist for this station.
 AH6232
 AH6232.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6232
 AH6232.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6232
 AH6232.The ellipsoidal height was determined by GPS observations
 AH6232.and is referenced to NAD 83.
 AH6232
 AH6232. The following values were computed from the NAD 83(2011) position.
 AH6232
 AH6232;                    North         East     Units Scale Factor Converg.
 AH6232;SPC LA S     -   121,948.259 1,058,097.704   MT  0.99995020   +0 17 59.6
 AH6232;SPC LA S     -   400,091.91  3,471,442.22   sFT  0.99995020   +0 17 59.6
 AH6232;UTM  15      - 3,276,474.972   719,495.942   MT  1.00019450   +1 07 11.6
 AH6232
 AH6232!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6232!SPC LA S     -   1.00000365  x   0.99995020  =   0.99995385
 AH6232!UTM  15      -   1.00000365  x   1.00019450  =   1.00019815
 AH6232
 AH6232:                Primary Azimuth Mark                     Grid Az
 AH6232:SPC LA S     -  NBTB 01                                  104 05 59.2
 AH6232:UTM  15      -  NBTB 01                                  103 16 47.2
 AH6232
 AH6232_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1949576474(NAD 83)
 AH6232
 AH6232|---------------------------------------------------------------------|
 AH6232| PID    Reference Object                     Distance      Geod. Az  |
 AH6232|                                                           dddmmss.s |
 AH6232| AH6212 NBTB 01                             APPROX. 0.8 KM 1042358.8 |
 AH6232| AH6439 NBTB 03                             APPROX. 0.8 KM 3081704.8 |
 AH6232|---------------------------------------------------------------------|
 AH6232
 AH6232                          SUPERSEDED SURVEY CONTROL
 AH6232
 AH6232  NAD 83(2007)-  29 35 55.66426(N)    090 44 00.83128(W) AD(       ) 0
 AH6232  ELLIP H (02/10/07)  -23.199  (m)                       GP(       )    
 AH6232  ELLIP H (02/21/02)  -23.181  (m)                       GP(       ) 5 1
 AH6232  NAD 83(1992)-  29 35 55.66439(N)    090 44 00.83035(W) AD(       ) 1
 AH6232  ELLIP H (12/17/98)  -23.141  (m)                       GP(       ) 4 2
 AH6232
 AH6232.Superseded values are not recommended for survey control.
 AH6232
 AH6232.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6232.See file dsdata.pdf to determine how the superseded data were derived.
 AH6232
 AH6232_MARKER: DD = SURVEY DISK
 AH6232_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6232_STAMPING: NBTB 02
 AH6232_MARK LOGO: LA-109
 AH6232_PROJECTION: FLUSH
 AH6232_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6232_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6232+STABILITY: SURFACE MOTION
 AH6232_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6232+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6232
 AH6232  HISTORY     - Date     Condition        Report By
 AH6232  HISTORY     - 1995     MONUMENTED       MPHI
 AH6232
 AH6232                          STATION DESCRIPTION
 AH6232
 AH6232'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6232'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TAKE CHURCH STREET
 AH6232'ACROSS BAYOU TERREBONNE TO HWY 24 NORTH.  TRAVEL NORTH ON HWY 24 FOR
 AH6232'0.7 MILES (1.1 KM) TO HACKBERRY AVENUE BRIDGE.  TURN LEFT AND CROSS
 AH6232'BAYOU TERREBONNE TO JUNCTION HWY 24 SOUTH.  TURN LEFT ON HWY 24 SOUTH
 AH6232'FOR 140.0 FT (42.7 M) AND THE STATION IS ON THE RIGHT.  THE STATION IS
 AH6232'A 2 INCH DISK IN CONCRETE. THE STATION IS 31.0 FT (9.4 M) SOUTHWEST
 AH6232'FROM THE CENTERLINE OF HWY 24, 131.8 FT (40.2 M) NORTHWEST FROM THE
 AH6232'CENTERLINE OF SMITH LANE, 142.2 FT (43.3 M) SOUTHEAST FROM THE
 AH6232'CENTERLINE OF HACKBERRY AVENUE, AND 37.5 FT (11.4 M) NORTH FROM THE
 AH6232'POWER POLE WITH A LIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6439 ***********************************************************************
 AH6439  DESIGNATION -  NBTB 03
 AH6439  PID         -  AH6439
 AH6439  STATE/COUNTY-  LA/TERREBONNE
 AH6439  COUNTRY     -  US
 AH6439  USGS QUAD   -  HOUMA (2018)
 AH6439
 AH6439                         *CURRENT SURVEY CONTROL
 AH6439  ______________________________________________________________________
 AH6439* NAD 83(2011) POSITION- 29 36 12.28756(N) 090 44 24.93124(W)   NO CHECK
 AH6439* NAD 83(2011) ELLIP HT-   -23.517 (meters)        (06/27/12)   NO CHECK
 AH6439* NAD 83(2011) EPOCH   -  2010.00
 AH6439* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6439  **This station is located in a suspected subsidence area (see below).
 AH6439  ______________________________________________________________________
 AH6439  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6439  GEOID HEIGHT    -        -25.428 (meters)                     GEOID96
 AH6439  GEOID HEIGHT    -        -25.195 (meters)                     GEOID18
 AH6439  NAD 83(2011) X  -    -71,704.831 (meters)                     COMP
 AH6439  NAD 83(2011) Y  - -5,549,621.686 (meters)                     COMP
 AH6439  NAD 83(2011) Z  -  3,132,214.755 (meters)                     COMP
 AH6439  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 AH6439
 AH6439  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6439  Standards:
 AH6439         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6439            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6439  -------------------------------------------------------------------
 AH6439  NETWORK    5.51  31.01           2.67   1.50  15.82      0.02112457
 AH6439  -------------------------------------------------------------------
 AH6439  Click here for local accuracies and other accuracy information.
 AH6439
 AH6439.The horizontal coordinates were established by GPS observations
 AH6439.and adjusted by the National Geodetic Survey in June 2012.
 AH6439
 AH6439.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6439.been affixed to the stable North American tectonic plate. See 
 AH6439.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6439
 AH6439.The horizontal coordinates are valid at the epoch date displayed above
 AH6439.which is a decimal equivalence of Year/Month/Day.
 AH6439
 AH6439.No horizontal observational check was made to the station.
 AH6439
 AH6439.** This station is in an area of known vertical motion. If an
 AH6439.** orthometric height was ever established but is not available 
 AH6439.** in the current survey control section, the orthometric height
 AH6439.** is considered suspect.  Suspect heights are available in the
 AH6439.** superseded section only if requested.
 AH6439
 AH6439.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6439.GEOID18 height accuracy estimate available here.
 AH6439
 AH6439.Click photographs - Photos may exist for this station.
 AH6439
 AH6439.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6439
 AH6439.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6439
 AH6439.The ellipsoidal height was determined by GPS observations
 AH6439.and is referenced to NAD 83.
 AH6439
 AH6439. The following values were computed from the NAD 83(2011) position.
 AH6439
 AH6439;                    North         East     Units Scale Factor Converg.
 AH6439;SPC LA S     -   122,456.696 1,057,446.576   MT  0.99994965   +0 17 47.6
 AH6439;SPC LA S     -   401,760.01  3,469,305.97   sFT  0.99994965   +0 17 47.6
 AH6439;UTM  15      - 3,276,974.159   718,837.445   MT  1.00019093   +1 07 00.3
 AH6439
 AH6439!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6439!SPC LA S     -   1.00000369  x   0.99994965  =   0.99995334
 AH6439!UTM  15      -   1.00000369  x   1.00019093  =   1.00019462
 AH6439
 AH6439:                Primary Azimuth Mark                     Grid Az
 AH6439:SPC LA S     -  NBTB 02                                  127 59 05.3
 AH6439:UTM  15      -  NBTB 02                                  127 09 52.6
 AH6439
 AH6439_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1883776974(NAD 83)
 AH6439
 AH6439|---------------------------------------------------------------------|
 AH6439| PID    Reference Object                     Distance      Geod. Az  |
 AH6439|                                                           dddmmss.s |
 AH6439| AH6232 NBTB 02                             APPROX. 0.8 KM 1281652.9 |
 AH6439|---------------------------------------------------------------------|
 AH6439
 AH6439                          SUPERSEDED SURVEY CONTROL
 AH6439
 AH6439  NAD 83(2007)-  29 36 12.28776(N)    090 44 24.93182(W) AD(       ) 0
 AH6439  ELLIP H (02/10/07)  -23.480  (m)                       GP(       )    
 AH6439  ELLIP H (02/21/02)  -23.462  (m)                       GP(       ) 5 1
 AH6439  NAD 83(1992)-  29 36 12.28789(N)    090 44 24.93090(W) AD(       ) 1
 AH6439  ELLIP H (12/17/98)  -23.422  (m)                       GP(       ) 4 2
 AH6439
 AH6439.Superseded values are not recommended for survey control.
 AH6439
 AH6439.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6439.See file dsdata.pdf to determine how the superseded data were derived.
 AH6439
 AH6439_MARKER: DD = SURVEY DISK
 AH6439_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6439_STAMPING: NBTB 03
 AH6439_MARK LOGO: LA-109
 AH6439_PROJECTION: FLUSH
 AH6439_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6439_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6439+STABILITY: SURFACE MOTION
 AH6439_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6439+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6439
 AH6439  HISTORY     - Date     Condition        Report By
 AH6439  HISTORY     - 1995     MONUMENTED       MPHI
 AH6439
 AH6439                          STATION DESCRIPTION
 AH6439
 AH6439'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6439'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TAKE CHURCH STREET
 AH6439'ACROSS BAYOU TERREBONNE TO HWY 24 NORTH.  TRAVEL NORTH ON HWY 24 FOR
 AH6439'1.2 MI (1.9 KM) AND THE STATION IS ON THE LEFT.  THE STATION IS A 2
 AH6439'INCH DISK IN CONCRETE. THE STATION IS 41.9 FT (12.8 M) SOUTHWEST FROM
 AH6439'THE CENTERLINE OF HWY 24, 18.65 FT (5.68 M) NORTHWEST FROM THE
 AH6439'CENTERLINE OF THE CROSS OVER, 44.2 FT (13.5 M) NORTHWEST FROM THE
 AH6439'LIGHT POLE, AND 24.9 FT (7.6 M) SOUTHEAST FROM THE 30 INCH CEDAR
 AH6439'STUMP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6538 ***********************************************************************
 AH6538  DESIGNATION -  NBTB 04
 AH6538  PID         -  AH6538
 AH6538  STATE/COUNTY-  LA/TERREBONNE
 AH6538  COUNTRY     -  US
 AH6538  USGS QUAD   -  HOUMA (2018)
 AH6538
 AH6538                         *CURRENT SURVEY CONTROL
 AH6538  ______________________________________________________________________
 AH6538* NAD 83(2011) POSITION- 29 36 28.49578(N) 090 44 36.03605(W)   NO CHECK
 AH6538* NAD 83(2011) ELLIP HT-   -23.348 (meters)        (06/27/12)   NO CHECK
 AH6538* NAD 83(2011) EPOCH   -  2010.00
 AH6538* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6538  **This station is located in a suspected subsidence area (see below).
 AH6538  ______________________________________________________________________
 AH6538  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6538  GEOID HEIGHT    -        -25.439 (meters)                     GEOID96
 AH6538  GEOID HEIGHT    -        -25.207 (meters)                     GEOID18
 AH6538  NAD 83(2011) X  -    -72,000.413 (meters)                     COMP
 AH6538  NAD 83(2011) Y  - -5,549,371.437 (meters)                     COMP
 AH6538  NAD 83(2011) Z  -  3,132,648.742 (meters)                     COMP
 AH6538  LAPLACE CORR    -          0.41  (seconds)                    DEFLEC18
 AH6538
 AH6538  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6538  Standards:
 AH6538         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6538            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6538  -------------------------------------------------------------------
 AH6538  NETWORK    3.95  30.11           1.75   1.42  15.36     -0.23423047
 AH6538  -------------------------------------------------------------------
 AH6538  Click here for local accuracies and other accuracy information.
 AH6538
 AH6538.The horizontal coordinates were established by GPS observations
 AH6538.and adjusted by the National Geodetic Survey in June 2012.
 AH6538
 AH6538.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6538.been affixed to the stable North American tectonic plate. See 
 AH6538.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6538
 AH6538.The horizontal coordinates are valid at the epoch date displayed above
 AH6538.which is a decimal equivalence of Year/Month/Day.
 AH6538
 AH6538.No horizontal observational check was made to the station.
 AH6538
 AH6538.** This station is in an area of known vertical motion. If an
 AH6538.** orthometric height was ever established but is not available 
 AH6538.** in the current survey control section, the orthometric height
 AH6538.** is considered suspect.  Suspect heights are available in the
 AH6538.** superseded section only if requested.
 AH6538
 AH6538.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6538.GEOID18 height accuracy estimate available here.
 AH6538
 AH6538.Click photographs - Photos may exist for this station.
 AH6538
 AH6538.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6538
 AH6538.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6538
 AH6538.The ellipsoidal height was determined by GPS observations
 AH6538.and is referenced to NAD 83.
 AH6538
 AH6538. The following values were computed from the NAD 83(2011) position.
 AH6538
 AH6538;                    North         East     Units Scale Factor Converg.
 AH6538;SPC LA S     -   122,954.181 1,057,145.222   MT  0.99994911   +0 17 42.0
 AH6538;SPC LA S     -   403,392.18  3,468,317.28   sFT  0.99994911   +0 17 42.0
 AH6538;UTM  15      - 3,277,467.398   718,528.925   MT  1.00018927   +1 06 55.3
 AH6538
 AH6538!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6538!SPC LA S     -   1.00000367  x   0.99994911  =   0.99995278
 AH6538!UTM  15      -   1.00000367  x   1.00018927  =   1.00019294
 AH6538
 AH6538_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1852877467(NAD 83)
 AH6538
 AH6538                          SUPERSEDED SURVEY CONTROL
 AH6538
 AH6538  NAD 83(2007)-  29 36 28.49596(N)    090 44 36.03656(W) AD(       ) 0
 AH6538  ELLIP H (02/10/07)  -23.285  (m)                       GP(       )    
 AH6538  ELLIP H (02/21/02)  -23.271  (m)                       GP(       ) 5 1
 AH6538  NAD 83(1992)-  29 36 28.49622(N)    090 44 36.03578(W) AD(       ) 1
 AH6538  ELLIP H (12/17/98)  -23.237  (m)                       GP(       ) 4 2
 AH6538
 AH6538.Superseded values are not recommended for survey control.
 AH6538
 AH6538.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6538.See file dsdata.pdf to determine how the superseded data were derived.
 AH6538
 AH6538_MARKER: DD = SURVEY DISK
 AH6538_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6538_STAMPING: NBTB 04
 AH6538_MARK LOGO: LA-109
 AH6538_PROJECTION: FLUSH
 AH6538_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6538_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6538+STABILITY: SURFACE MOTION
 AH6538_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6538+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6538
 AH6538  HISTORY     - Date     Condition        Report By
 AH6538  HISTORY     - 1995     MONUMENTED       MPHI
 AH6538
 AH6538                          STATION DESCRIPTION
 AH6538
 AH6538'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6538'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TAKE CHURCH STREET
 AH6538'ACROSS BAYOU TERREBONNE TO HWY 24 NORTH.  TRAVEL NORTH ON HWY 24 FOR
 AH6538'1.6 MI (2.6 KM) AND THE STATION IS ON THE RIGHT.  THE STATION IS A 2
 AH6538'INCH DISK IN CONCRETE. THE STATION IS 33.8 FT (10.3 M) NORTHEAST FROM
 AH6538'THE CENTERLINE OF HWY 24, 80.8 FT (24.6 M) SOUTHEAST FROM THE ENTRANCE
 AH6538'TO K-MART, 10.9 FT (3.3 M) SOUTHWEST FROM THE EDGE OF THE CONCRETE
 AH6538'PARKING AREA, 17.2 FT (5.2 M) WEST FROM THE LIGHT POLE, AND 49.8 FT
 AH6538'(15.2 M) NORTHWEST FROM THE POWER POLE WITH A LIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6443 ***********************************************************************
 AH6443  DESIGNATION -  NBTB 05
 AH6443  PID         -  AH6443
 AH6443  STATE/COUNTY-  LA/TERREBONNE
 AH6443  COUNTRY     -  US
 AH6443  USGS QUAD   -  HOUMA (2018)
 AH6443
 AH6443                         *CURRENT SURVEY CONTROL
 AH6443  ______________________________________________________________________
 AH6443* NAD 83(2011) POSITION- 29 37 01.59266(N) 090 44 45.20506(W)   ADJUSTED
 AH6443* NAD 83(2011) ELLIP HT-   -23.068 (meters)        (06/27/12)   ADJUSTED
 AH6443* NAD 83(2011) EPOCH   -  2010.00
 AH6443* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6443  **This station is located in a suspected subsidence area (see below).
 AH6443  ______________________________________________________________________
 AH6443  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6443  GEOID HEIGHT    -        -25.459 (meters)                     GEOID96
 AH6443  GEOID HEIGHT    -        -25.229 (meters)                     GEOID18
 AH6443  NAD 83(2011) X  -    -72,240.545 (meters)                     COMP
 AH6443  NAD 83(2011) Y  - -5,548,864.963 (meters)                     COMP
 AH6443  NAD 83(2011) Z  -  3,133,534.844 (meters)                     COMP
 AH6443  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 AH6443
 AH6443  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6443  Standards:
 AH6443         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6443            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6443  -------------------------------------------------------------------
 AH6443  NETWORK    1.93  21.54           0.84   0.73  10.99      0.05136788
 AH6443  -------------------------------------------------------------------
 AH6443  Click here for local accuracies and other accuracy information.
 AH6443
 AH6443.The horizontal coordinates were established by GPS observations
 AH6443.and adjusted by the National Geodetic Survey in June 2012.
 AH6443
 AH6443.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6443.been affixed to the stable North American tectonic plate. See 
 AH6443.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6443
 AH6443.The horizontal coordinates are valid at the epoch date displayed above
 AH6443.which is a decimal equivalence of Year/Month/Day.
 AH6443
 AH6443.** This station is in an area of known vertical motion. If an
 AH6443.** orthometric height was ever established but is not available 
 AH6443.** in the current survey control section, the orthometric height
 AH6443.** is considered suspect.  Suspect heights are available in the
 AH6443.** superseded section only if requested.
 AH6443
 AH6443.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6443.GEOID18 height accuracy estimate available here.
 AH6443
 AH6443.Click photographs - Photos may exist for this station.
 AH6443
 AH6443.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6443
 AH6443.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6443
 AH6443.The ellipsoidal height was determined by GPS observations
 AH6443.and is referenced to NAD 83.
 AH6443
 AH6443. The following values were computed from the NAD 83(2011) position.
 AH6443
 AH6443;                    North         East     Units Scale Factor Converg.
 AH6443;SPC LA S     -   123,971.919 1,056,893.308   MT  0.99994803   +0 17 37.4
 AH6443;SPC LA S     -   406,731.20  3,467,490.79   sFT  0.99994803   +0 17 37.4
 AH6443;UTM  15      - 3,278,481.667   718,262.398   MT  1.00018783   +1 06 51.9
 AH6443
 AH6443!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6443!SPC LA S     -   1.00000362  x   0.99994803  =   0.99995165
 AH6443!UTM  15      -   1.00000362  x   1.00018783  =   1.00019145
 AH6443
 AH6443:                Primary Azimuth Mark                     Grid Az
 AH6443:SPC LA S     -  NBTB 06                                  332 34 14.3
 AH6443:UTM  15      -  NBTB 06                                  331 44 59.8
 AH6443
 AH6443_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1826278481(NAD 83)
 AH6443
 AH6443|---------------------------------------------------------------------|
 AH6443| PID    Reference Object                     Distance      Geod. Az  |
 AH6443|                                                           dddmmss.s |
 AH6443| AH6444 NBTB 06                             APPROX. 0.8 KM 3325151.7 |
 AH6443|---------------------------------------------------------------------|
 AH6443
 AH6443                          SUPERSEDED SURVEY CONTROL
 AH6443
 AH6443  NAD 83(2007)-  29 37 01.59275(N)    090 44 45.20565(W) AD(       ) 0
 AH6443  ELLIP H (02/10/07)  -23.028  (m)                       GP(       )    
 AH6443  ELLIP H (02/21/02)  -23.007  (m)                       GP(       ) 5 1
 AH6443  NAD 83(1992)-  29 37 01.59289(N)    090 44 45.20472(W) AD(       ) 1
 AH6443  ELLIP H (12/17/98)  -22.965  (m)                       GP(       ) 4 2
 AH6443
 AH6443.Superseded values are not recommended for survey control.
 AH6443
 AH6443.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6443.See file dsdata.pdf to determine how the superseded data were derived.
 AH6443
 AH6443_MARKER: DD = SURVEY DISK
 AH6443_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6443_STAMPING: NBTB 05
 AH6443_MARK LOGO: LA-109
 AH6443_PROJECTION: FLUSH
 AH6443_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6443_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6443+STABILITY: SURFACE MOTION
 AH6443_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6443+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6443
 AH6443  HISTORY     - Date     Condition        Report By
 AH6443  HISTORY     - 1995     MONUMENTED       MPHI
 AH6443
 AH6443                          STATION DESCRIPTION
 AH6443
 AH6443'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6443'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TAKE CHURCH STREET
 AH6443'ACROSS BAYOU TERREBONNE TO HWY 24 NORTH.  TRAVEL NORTH ON HWY 24 FOR
 AH6443'2.22 FT (0.68 M) AND THE STATION IS ON THE RIGHT.  THE STATION IS A 2
 AH6443'INCH DISK IN CONCRETE. THE STATION IS 32.9 FT (10.0 M) NORTHEAST FROM
 AH6443'THE CENTERLINE OF HWY 24, 1.85 FT (0.56 M) SOUTHWEST FROM THE EDGE OF
 AH6443'CONRETE PARKING, 30.5 FT (9.3 M) SOUTH FROM THE CENTERLINE OF THE
 AH6443'ENTRANCE TO SCATTERBARS RESTAURANT, 63.2 FT (19.3 M) SOUTHWEST FROM
 AH6443'THE CENTERLINE OF THE SIGN, AND 18.2 FT (5.5 M) NORTHWEST FROM THE
 AH6443'TELEPHONE PED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6444 ***********************************************************************
 AH6444  DESIGNATION -  NBTB 06
 AH6444  PID         -  AH6444
 AH6444  STATE/COUNTY-  LA/TERREBONNE
 AH6444  COUNTRY     -  US
 AH6444  USGS QUAD   -  HOUMA (2018)
 AH6444
 AH6444                         *CURRENT SURVEY CONTROL
 AH6444  ______________________________________________________________________
 AH6444* NAD 83(2011) POSITION- 29 37 24.57209(N) 090 44 58.68456(W)   ADJUSTED
 AH6444* NAD 83(2011) ELLIP HT-   -22.878 (meters)        (06/27/12)   ADJUSTED
 AH6444* NAD 83(2011) EPOCH   -  2010.00
 AH6444* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6444  **This station is located in a suspected subsidence area (see below).
 AH6444  ______________________________________________________________________
 AH6444  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6444  GEOID HEIGHT    -        -25.474 (meters)                     GEOID96
 AH6444  GEOID HEIGHT    -        -25.246 (meters)                     GEOID18
 AH6444  NAD 83(2011) X  -    -72,598.593 (meters)                     COMP
 AH6444  NAD 83(2011) Y  - -5,548,510.720 (meters)                     COMP
 AH6444  NAD 83(2011) Z  -  3,134,150.023 (meters)                     COMP
 AH6444  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 AH6444
 AH6444  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6444  Standards:
 AH6444         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6444            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6444  -------------------------------------------------------------------
 AH6444  NETWORK    2.51  21.78           1.07   0.98  11.11     -0.06866021
 AH6444  -------------------------------------------------------------------
 AH6444  Click here for local accuracies and other accuracy information.
 AH6444
 AH6444.The horizontal coordinates were established by GPS observations
 AH6444.and adjusted by the National Geodetic Survey in June 2012.
 AH6444
 AH6444.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6444.been affixed to the stable North American tectonic plate. See 
 AH6444.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6444
 AH6444.The horizontal coordinates are valid at the epoch date displayed above
 AH6444.which is a decimal equivalence of Year/Month/Day.
 AH6444
 AH6444.** This station is in an area of known vertical motion. If an
 AH6444.** orthometric height was ever established but is not available 
 AH6444.** in the current survey control section, the orthometric height
 AH6444.** is considered suspect.  Suspect heights are available in the
 AH6444.** superseded section only if requested.
 AH6444
 AH6444.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6444.GEOID18 height accuracy estimate available here.
 AH6444
 AH6444.Click photographs - Photos may exist for this station.
 AH6444
 AH6444.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6444
 AH6444.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6444
 AH6444.The ellipsoidal height was determined by GPS observations
 AH6444.and is referenced to NAD 83.
 AH6444
 AH6444. The following values were computed from the NAD 83(2011) position.
 AH6444
 AH6444;                    North         East     Units Scale Factor Converg.
 AH6444;SPC LA S     -   124,677.570 1,056,527.074   MT  0.99994729   +0 17 30.7
 AH6444;SPC LA S     -   409,046.33  3,466,289.24   sFT  0.99994729   +0 17 30.7
 AH6444;UTM  15      - 3,279,182.166   717,886.004   MT  1.00018580   +1 06 46.0
 AH6444
 AH6444!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6444!SPC LA S     -   1.00000359  x   0.99994729  =   0.99995088
 AH6444!UTM  15      -   1.00000359  x   1.00018580  =   1.00018939
 AH6444
 AH6444:                Primary Azimuth Mark                     Grid Az
 AH6444:SPC LA S     -  NBTB 07                                  325 13 01.5
 AH6444:UTM  15      -  NBTB 07                                  324 23 46.2
 AH6444
 AH6444_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1788679182(NAD 83)
 AH6444
 AH6444|---------------------------------------------------------------------|
 AH6444| PID    Reference Object                     Distance      Geod. Az  |
 AH6444|                                                           dddmmss.s |
 AH6444| AH6474 NBTB 07                             APPROX. 0.7 KM 3253032.2 |
 AH6444|---------------------------------------------------------------------|
 AH6444
 AH6444                          SUPERSEDED SURVEY CONTROL
 AH6444
 AH6444  NAD 83(2007)-  29 37 24.57224(N)    090 44 58.68514(W) AD(       ) 0
 AH6444  ELLIP H (02/10/07)  -22.832  (m)                       GP(       )    
 AH6444  ELLIP H (02/21/02)  -22.812  (m)                       GP(       ) 5 1
 AH6444  NAD 83(1992)-  29 37 24.57236(N)    090 44 58.68421(W) AD(       ) 1
 AH6444  ELLIP H (12/17/98)  -22.770  (m)                       GP(       ) 4 2
 AH6444
 AH6444.Superseded values are not recommended for survey control.
 AH6444
 AH6444.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6444.See file dsdata.pdf to determine how the superseded data were derived.
 AH6444
 AH6444_MARKER: DD = SURVEY DISK
 AH6444_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6444_STAMPING: NBTB 06
 AH6444_MARK LOGO: LA-109
 AH6444_PROJECTION: FLUSH
 AH6444_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6444_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6444+STABILITY: SURFACE MOTION
 AH6444_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6444+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6444
 AH6444  HISTORY     - Date     Condition        Report By
 AH6444  HISTORY     - 1995     MONUMENTED       MPHI
 AH6444
 AH6444                          STATION DESCRIPTION
 AH6444
 AH6444'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6444'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TAKE CHURCH STREET
 AH6444'ACROSS BAYOU TERREBONNE TO HWY 24 NORTH.  TRAVEL NORTH ON HWY 24 FOR
 AH6444'2.72 MI (4.38 KM) AND THE STATION IS ON THE RIGHT.  THE STATION IS A 2
 AH6444'INCH DISK IN CONCRETE. THE STATION IS 33.2 FT (10.1 M) NORTHWEST FROM
 AH6444'THE CENTERLINE OF THE EASTBOUND LANE ON WEST SIDE BLVD., 63.2 FT (19.3
 AH6444'M) NORTHEAST FROM THE CENTERLINE OF HWY 24, 10.5 FT (3.2 M) S0UTHEAST
 AH6444'FROM THE PIPELINE SIGN,39.25 FT (11.96 M) SOUTH FROM THE 30 INCH PECAN
 AH6444'TREE, AND 64.8 FT (19.8 M) NORTHWEST FROM THE FIRE HYDRANT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6474 ***********************************************************************
 AH6474  DESIGNATION -  NBTB 07
 AH6474  PID         -  AH6474
 AH6474  STATE/COUNTY-  LA/TERREBONNE
 AH6474  COUNTRY     -  US
 AH6474  USGS QUAD   -  GRAY (2018)
 AH6474
 AH6474                         *CURRENT SURVEY CONTROL
 AH6474  ______________________________________________________________________
 AH6474* NAD 83(2011) POSITION- 29 37 42.04501(N) 090 45 12.42525(W)   ADJUSTED
 AH6474* NAD 83(2011) ELLIP HT-   -22.679 (meters)        (06/27/12)   ADJUSTED
 AH6474* NAD 83(2011) EPOCH   -  2010.00
 AH6474* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6474  **This station is located in a suspected subsidence area (see below).
 AH6474  ______________________________________________________________________
 AH6474  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6474  GEOID HEIGHT    -        -25.486 (meters)                     GEOID96
 AH6474  GEOID HEIGHT    -        -25.259 (meters)                     GEOID18
 AH6474  NAD 83(2011) X  -    -72,964.721 (meters)                     COMP
 AH6474  NAD 83(2011) Y  - -5,548,240.116 (meters)                     COMP
 AH6474  NAD 83(2011) Z  -  3,134,617.789 (meters)                     COMP
 AH6474  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 AH6474
 AH6474  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6474  Standards:
 AH6474         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6474            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6474  -------------------------------------------------------------------
 AH6474  NETWORK    2.25  19.82           0.88   0.96  10.11      0.05120821
 AH6474  -------------------------------------------------------------------
 AH6474  Click here for local accuracies and other accuracy information.
 AH6474
 AH6474.The horizontal coordinates were established by GPS observations
 AH6474.and adjusted by the National Geodetic Survey in June 2012.
 AH6474
 AH6474.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6474.been affixed to the stable North American tectonic plate. See 
 AH6474.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6474
 AH6474.The horizontal coordinates are valid at the epoch date displayed above
 AH6474.which is a decimal equivalence of Year/Month/Day.
 AH6474
 AH6474.** This station is in an area of known vertical motion. If an
 AH6474.** orthometric height was ever established but is not available 
 AH6474.** in the current survey control section, the orthometric height
 AH6474.** is considered suspect.  Suspect heights are available in the
 AH6474.** superseded section only if requested.
 AH6474
 AH6474.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6474.GEOID18 height accuracy estimate available here.
 AH6474
 AH6474.Click photographs - Photos may exist for this station.
 AH6474
 AH6474.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6474
 AH6474.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6474
 AH6474.The ellipsoidal height was determined by GPS observations
 AH6474.and is referenced to NAD 83.
 AH6474
 AH6474. The following values were computed from the NAD 83(2011) position.
 AH6474
 AH6474;                    North         East     Units Scale Factor Converg.
 AH6474;SPC LA S     -   125,213.659 1,056,154.719   MT  0.99994674   +0 17 23.8
 AH6474;SPC LA S     -   410,805.15  3,465,067.61   sFT  0.99994674   +0 17 23.8
 AH6474;UTM  15      - 3,279,712.991   717,505.915   MT  1.00018376   +1 06 39.8
 AH6474
 AH6474!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6474!SPC LA S     -   1.00000356  x   0.99994674  =   0.99995030
 AH6474!UTM  15      -   1.00000356  x   1.00018376  =   1.00018732
 AH6474
 AH6474:                Primary Azimuth Mark                     Grid Az
 AH6474:SPC LA S     -  NBTB 08                                  322 06 09.8
 AH6474:UTM  15      -  NBTB 08                                  321 16 53.8
 AH6474
 AH6474_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1750579712(NAD 83)
 AH6474
 AH6474|---------------------------------------------------------------------|
 AH6474| PID    Reference Object                     Distance      Geod. Az  |
 AH6474|                                                           dddmmss.s |
 AH6474| AH6454 NBTB 08                             APPROX. 0.7 KM 3222333.6 |
 AH6474|---------------------------------------------------------------------|
 AH6474
 AH6474                          SUPERSEDED SURVEY CONTROL
 AH6474
 AH6474  NAD 83(2007)-  29 37 42.04521(N)    090 45 12.42576(W) AD(       ) 0
 AH6474  ELLIP H (02/10/07)  -22.628  (m)                       GP(       )    
 AH6474  ELLIP H (02/21/02)  -22.607  (m)                       GP(       ) 5 1
 AH6474  NAD 83(1992)-  29 37 42.04532(N)    090 45 12.42487(W) AD(       ) 1
 AH6474  ELLIP H (12/17/98)  -22.565  (m)                       GP(       ) 4 2
 AH6474
 AH6474.Superseded values are not recommended for survey control.
 AH6474
 AH6474.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6474.See file dsdata.pdf to determine how the superseded data were derived.
 AH6474
 AH6474_MARKER: DD = SURVEY DISK
 AH6474_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6474_STAMPING: NBTB 07
 AH6474_MARK LOGO: LA-109
 AH6474_PROJECTION: FLUSH
 AH6474_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6474_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6474+STABILITY: SURFACE MOTION
 AH6474_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6474+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6474
 AH6474  HISTORY     - Date     Condition        Report By
 AH6474  HISTORY     - 1995     MONUMENTED       MPHI
 AH6474
 AH6474                          STATION DESCRIPTION
 AH6474
 AH6474'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6474'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TAKE CHURCH STREET
 AH6474'ACROSS BAYOU TERREBONNE TO HWY 24 NORTH.  TRAVEL NORTH ON HWY 24 FOR
 AH6474'3.10 MI (4.99 KM) TO THE STATION ON THE RIGHT.  THE STATION IS A 2
 AH6474'INCH DISK IN CONCRETE. THE STATION IS 37.7 FT (11.5 M) NORTHEAST FROM
 AH6474'THE CENTERLINE OF HWY 24, 51.5 FT (15.7 M) SOUTHEAST FROM THE FIRE
 AH6474'HYDRANT, 17.8 FT (5.4 M) SOUTH FROM THE CENTERLINE OF DOUGLAS DRIVE,
 AH6474'4.0 FT (1.2 M) NORTHWEST FROM THE TELEPHONE PED., 9.6 FT (2.9 M)
 AH6474'NORTHWEST FROM THE LIGHT POLE, AND 22.2 FT (6.8 M) NORTHWEST FROM THE
 AH6474'TELEPHONE MANHOLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6454 ***********************************************************************
 AH6454  DESIGNATION -  NBTB 08
 AH6454  PID         -  AH6454
 AH6454  STATE/COUNTY-  LA/TERREBONNE
 AH6454  COUNTRY     -  US
 AH6454  USGS QUAD   -  GRAY (2018)
 AH6454
 AH6454                         *CURRENT SURVEY CONTROL
 AH6454  ______________________________________________________________________
 AH6454* NAD 83(2011) POSITION- 29 38 00.39620(N) 090 45 28.60627(W)   ADJUSTED
 AH6454* NAD 83(2011) ELLIP HT-   -23.112 (meters)        (06/27/12)   ADJUSTED
 AH6454* NAD 83(2011) EPOCH   -  2010.00
 AH6454* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6454  **This station is located in a suspected subsidence area (see below).
 AH6454  ______________________________________________________________________
 AH6454  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6454  GEOID HEIGHT    -        -25.498 (meters)                     GEOID96
 AH6454  GEOID HEIGHT    -        -25.272 (meters)                     GEOID18
 AH6454  NAD 83(2011) X  -    -73,396.268 (meters)                     COMP
 AH6454  NAD 83(2011) Y  - -5,547,954.660 (meters)                     COMP
 AH6454  NAD 83(2011) Z  -  3,135,108.726 (meters)                     COMP
 AH6454  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 AH6454
 AH6454  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6454  Standards:
 AH6454         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6454            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6454  -------------------------------------------------------------------
 AH6454  NETWORK    1.87  17.01           0.73   0.80   8.68      0.06714855
 AH6454  -------------------------------------------------------------------
 AH6454  Click here for local accuracies and other accuracy information.
 AH6454
 AH6454.The horizontal coordinates were established by GPS observations
 AH6454.and adjusted by the National Geodetic Survey in June 2012.
 AH6454
 AH6454.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6454.been affixed to the stable North American tectonic plate. See 
 AH6454.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6454
 AH6454.The horizontal coordinates are valid at the epoch date displayed above
 AH6454.which is a decimal equivalence of Year/Month/Day.
 AH6454
 AH6454.** This station is in an area of known vertical motion. If an
 AH6454.** orthometric height was ever established but is not available 
 AH6454.** in the current survey control section, the orthometric height
 AH6454.** is considered suspect.  Suspect heights are available in the
 AH6454.** superseded section only if requested.
 AH6454
 AH6454.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6454.GEOID18 height accuracy estimate available here.
 AH6454
 AH6454.Click photographs - Photos may exist for this station.
 AH6454
 AH6454.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6454
 AH6454.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6454
 AH6454.The ellipsoidal height was determined by GPS observations
 AH6454.and is referenced to NAD 83.
 AH6454
 AH6454. The following values were computed from the NAD 83(2011) position.
 AH6454
 AH6454;                    North         East     Units Scale Factor Converg.
 AH6454;SPC LA S     -   125,776.472 1,055,716.625   MT  0.99994617   +0 17 15.7
 AH6454;SPC LA S     -   412,651.64  3,463,630.29   sFT  0.99994617   +0 17 15.7
 AH6454;UTM  15      - 3,280,269.599   717,059.693   MT  1.00018137   +1 06 32.5
 AH6454
 AH6454!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6454!SPC LA S     -   1.00000363  x   0.99994617  =   0.99994980
 AH6454!UTM  15      -   1.00000363  x   1.00018137  =   1.00018500
 AH6454
 AH6454:                Primary Azimuth Mark                     Grid Az
 AH6454:SPC LA S     -  NBTB 07                                  142 06 09.9
 AH6454:UTM  15      -  NBTB 07                                  141 16 53.1
 AH6454
 AH6454_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1705980269(NAD 83)
 AH6454
 AH6454|---------------------------------------------------------------------|
 AH6454| PID    Reference Object                     Distance      Geod. Az  |
 AH6454|                                                           dddmmss.s |
 AH6454| AH6474 NBTB 07                             APPROX. 0.7 KM 1422325.6 |
 AH6454|---------------------------------------------------------------------|
 AH6454
 AH6454                          SUPERSEDED SURVEY CONTROL
 AH6454
 AH6454  NAD 83(2007)-  29 38 00.39640(N)    090 45 28.60686(W) AD(       ) 0
 AH6454  ELLIP H (02/10/07)  -23.070  (m)                       GP(       )    
 AH6454  ELLIP H (02/21/02)  -23.051  (m)                       GP(       ) 5 1
 AH6454  NAD 83(1992)-  29 38 00.39645(N)    090 45 28.60589(W) AD(       ) 1
 AH6454  ELLIP H (12/17/98)  -23.007  (m)                       GP(       ) 4 2
 AH6454
 AH6454.Superseded values are not recommended for survey control.
 AH6454
 AH6454.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6454.See file dsdata.pdf to determine how the superseded data were derived.
 AH6454
 AH6454_MARKER: DD = SURVEY DISK
 AH6454_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6454_STAMPING: NBTB 08
 AH6454_MARK LOGO: LA-109
 AH6454_PROJECTION: FLUSH
 AH6454_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6454_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6454+STABILITY: SURFACE MOTION
 AH6454_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6454+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6454
 AH6454  HISTORY     - Date     Condition        Report By
 AH6454  HISTORY     - 1995     MONUMENTED       MPHI
 AH6454
 AH6454                          STATION DESCRIPTION
 AH6454
 AH6454'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6454'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TAKE CHURCH STREET
 AH6454'ACROSS BAYOU TERREBONNE TO HWY 24 NORTH.  TRAVEL NORTH ON HWY 24 FOR
 AH6454'3.57 MI (5.75 KM) TO THE STATION ON THE LEFT.  THE STATION IS A 2 INCH
 AH6454'DISK IN CONCRETE. THE STATION IS 22.0 FT (6.7 M) SOUTHWEST FROM THE
 AH6454'CENTERLINE OF HWY 24, 69.5 FT (21.2 M) WEST FROM THE TELEPHONE PED.,
 AH6454'73.0 FT (22.3 M) EAST FROM THE CENTERLINE OF GOBI-MAT WEIR AT
 AH6454'CENTERLINE OF BAYOU TERREBONNE, 194.3 FT (59.2 M) SOUTHEAST FROM THE
 AH6454'CENTERLINE OF THE ENTRANCE ROAD, AND 152.5 FT (46.5 M) NORTHWEST FROM
 AH6454'THE CENTERLINE OF THE UNITED ARTIST SIGN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6434 ***********************************************************************
 AH6434  DESIGNATION -  NBTB 09
 AH6434  PID         -  AH6434
 AH6434  STATE/COUNTY-  LA/TERREBONNE
 AH6434  COUNTRY     -  US
 AH6434  USGS QUAD   -  GRAY (2018)
 AH6434
 AH6434                         *CURRENT SURVEY CONTROL
 AH6434  ______________________________________________________________________
 AH6434* NAD 83(2011) POSITION- 29 38 43.85675(N) 090 45 42.67966(W)   ADJUSTED
 AH6434* NAD 83(2011) ELLIP HT-   -23.006 (meters)        (06/27/12)   ADJUSTED
 AH6434* NAD 83(2011) EPOCH   -  2010.00
 AH6434* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6434  **This station is located in a suspected subsidence area (see below).
 AH6434  ______________________________________________________________________
 AH6434  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6434  GEOID HEIGHT    -        -25.526 (meters)                     GEOID96
 AH6434  GEOID HEIGHT    -        -25.302 (meters)                     GEOID18
 AH6434  NAD 83(2011) X  -    -73,766.005 (meters)                     COMP
 AH6434  NAD 83(2011) Y  - -5,547,288.008 (meters)                     COMP
 AH6434  NAD 83(2011) Z  -  3,136,271.858 (meters)                     COMP
 AH6434  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 AH6434
 AH6434  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6434  Standards:
 AH6434         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6434            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6434  -------------------------------------------------------------------
 AH6434  NETWORK    2.37  20.70           0.86   1.06  10.56     -0.01484662
 AH6434  -------------------------------------------------------------------
 AH6434  Click here for local accuracies and other accuracy information.
 AH6434
 AH6434.The horizontal coordinates were established by GPS observations
 AH6434.and adjusted by the National Geodetic Survey in June 2012.
 AH6434
 AH6434.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6434.been affixed to the stable North American tectonic plate. See 
 AH6434.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6434
 AH6434.The horizontal coordinates are valid at the epoch date displayed above
 AH6434.which is a decimal equivalence of Year/Month/Day.
 AH6434
 AH6434.** This station is in an area of known vertical motion. If an
 AH6434.** orthometric height was ever established but is not available 
 AH6434.** in the current survey control section, the orthometric height
 AH6434.** is considered suspect.  Suspect heights are available in the
 AH6434.** superseded section only if requested.
 AH6434
 AH6434.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6434.GEOID18 height accuracy estimate available here.
 AH6434
 AH6434.Click photographs - Photos may exist for this station.
 AH6434
 AH6434.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6434
 AH6434.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6434
 AH6434.The ellipsoidal height was determined by GPS observations
 AH6434.and is referenced to NAD 83.
 AH6434
 AH6434. The following values were computed from the NAD 83(2011) position.
 AH6434
 AH6434;                    North         East     Units Scale Factor Converg.
 AH6434;SPC LA S     -   127,112.667 1,055,331.406   MT  0.99994485   +0 17 08.7
 AH6434;SPC LA S     -   417,035.47  3,462,366.45   sFT  0.99994485   +0 17 08.7
 AH6434;UTM  15      - 3,281,600.446   716,655.261   MT  1.00017920   +1 06 27.0
 AH6434
 AH6434!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6434!SPC LA S     -   1.00000361  x   0.99994485  =   0.99994846
 AH6434!UTM  15      -   1.00000361  x   1.00017920  =   1.00018281
 AH6434
 AH6434:                Primary Azimuth Mark                     Grid Az
 AH6434:SPC LA S     -  IDLE                                     161 49 41.9
 AH6434:UTM  15      -  IDLE                                     161 00 23.6
 AH6434
 AH6434_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1665581600(NAD 83)
 AH6434
 AH6434|---------------------------------------------------------------------|
 AH6434| PID    Reference Object                     Distance      Geod. Az  |
 AH6434|                                                           dddmmss.s |
 AH6434| AH6190 IDLE                                APPROX. 0.6 KM 1620650.6 |
 AH6434|---------------------------------------------------------------------|
 AH6434
 AH6434                          SUPERSEDED SURVEY CONTROL
 AH6434
 AH6434  NAD 83(2007)-  29 38 43.85703(N)    090 45 42.68033(W) AD(       ) 0
 AH6434  ELLIP H (02/10/07)  -22.958  (m)                       GP(       )    
 AH6434  ELLIP H (02/21/02)  -22.938  (m)                       GP(       ) 5 1
 AH6434  NAD 83(1992)-  29 38 43.85697(N)    090 45 42.67925(W) AD(       ) 1
 AH6434  ELLIP H (12/17/98)  -22.903  (m)                       GP(       ) 4 2
 AH6434
 AH6434.Superseded values are not recommended for survey control.
 AH6434
 AH6434.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6434.See file dsdata.pdf to determine how the superseded data were derived.
 AH6434
 AH6434_MARKER: DD = SURVEY DISK
 AH6434_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6434_STAMPING: NBTB 09
 AH6434_MARK LOGO: LA-109
 AH6434_PROJECTION: FLUSH
 AH6434_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6434_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6434+STABILITY: SURFACE MOTION
 AH6434_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6434+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6434
 AH6434  HISTORY     - Date     Condition        Report By
 AH6434  HISTORY     - 1995     MONUMENTED       MPHI
 AH6434
 AH6434                          STATION DESCRIPTION
 AH6434
 AH6434'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6434'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TAKE CHURCH STREET
 AH6434'ACROSS BAYOU TERREBONNE TO HWY 24 NORTH.  TRAVEL NORTH ON HWY 24 FOR
 AH6434'4.45 MI (7.16 KM) TO THE STATION ON THE LEFT.  THE STATION IS A 2 INCH
 AH6434'DISK IN CONCRETE. THE STATION IS 68.6 FT (20.9 M) SOUTHWEST FROM THE
 AH6434'CENTERLINE OF THE CYCLEWORLD SIGN, 22.8 FT (6.9 M) SOUTHWEST FROM THE
 AH6434'CENTERLINE OF HWY 24, 48.1 FT (14.7 M) NORTHEAST FROM THE WATERS EDGE
 AH6434'OF BAYOU TERREBONNE, 23.2 FT (7.1 M) SOUTHEAST FROM THE POWER POLE,
 AH6434'AND 286.2 FT (87.2 M) NORTHWEST FROM THE CENTERLINE OF THE OAKSHIRE
 AH6434'DRIVE BRIDGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6461 ***********************************************************************
 AH6461  DESIGNATION -  NBTB 10
 AH6461  PID         -  AH6461
 AH6461  STATE/COUNTY-  LA/TERREBONNE
 AH6461  COUNTRY     -  US
 AH6461  USGS QUAD   -  GRAY (2018)
 AH6461
 AH6461                         *CURRENT SURVEY CONTROL
 AH6461  ______________________________________________________________________
 AH6461* NAD 83(2011) POSITION- 29 39 45.86062(N) 090 46 14.69931(W)   ADJUSTED
 AH6461* NAD 83(2011) ELLIP HT-   -23.032 (meters)        (06/27/12)   ADJUSTED
 AH6461* NAD 83(2011) EPOCH   -  2010.00
 AH6461* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6461  **This station is located in a suspected subsidence area (see below).
 AH6461  ______________________________________________________________________
 AH6461  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6461  GEOID HEIGHT    -        -25.567 (meters)                     GEOID96
 AH6461  GEOID HEIGHT    -        -25.346 (meters)                     GEOID18
 AH6461  NAD 83(2011) X  -    -74,614.435 (meters)                     COMP
 AH6461  NAD 83(2011) Y  - -5,546,331.982 (meters)                     COMP
 AH6461  NAD 83(2011) Z  -  3,137,930.939 (meters)                     COMP
 AH6461  LAPLACE CORR    -          0.33  (seconds)                    DEFLEC18
 AH6461
 AH6461  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6461  Standards:
 AH6461         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6461            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6461  -------------------------------------------------------------------
 AH6461  NETWORK    1.46  14.66           0.61   0.58   7.48      0.10774790
 AH6461  -------------------------------------------------------------------
 AH6461  Click here for local accuracies and other accuracy information.
 AH6461
 AH6461.The horizontal coordinates were established by GPS observations
 AH6461.and adjusted by the National Geodetic Survey in June 2012.
 AH6461
 AH6461.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6461.been affixed to the stable North American tectonic plate. See 
 AH6461.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6461
 AH6461.The horizontal coordinates are valid at the epoch date displayed above
 AH6461.which is a decimal equivalence of Year/Month/Day.
 AH6461
 AH6461.** This station is in an area of known vertical motion. If an
 AH6461.** orthometric height was ever established but is not available 
 AH6461.** in the current survey control section, the orthometric height
 AH6461.** is considered suspect.  Suspect heights are available in the
 AH6461.** superseded section only if requested.
 AH6461
 AH6461.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6461.GEOID18 height accuracy estimate available here.
 AH6461
 AH6461.Click photographs - Photos may exist for this station.
 AH6461
 AH6461.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6461
 AH6461.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6461
 AH6461.The ellipsoidal height was determined by GPS observations
 AH6461.and is referenced to NAD 83.
 AH6461
 AH6461. The following values were computed from the NAD 83(2011) position.
 AH6461
 AH6461;                    North         East     Units Scale Factor Converg.
 AH6461;SPC LA S     -   129,017.421 1,054,460.876   MT  0.99994305   +0 16 52.7
 AH6461;SPC LA S     -   423,284.66  3,459,510.39   sFT  0.99994305   +0 16 52.7
 AH6461;UTM  15      - 3,283,492.954   715,757.284   MT  1.00017441   +1 06 13.2
 AH6461
 AH6461!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6461!SPC LA S     -   1.00000362  x   0.99994305  =   0.99994667
 AH6461!UTM  15      -   1.00000362  x   1.00017441  =   1.00017803
 AH6461
 AH6461:                Primary Azimuth Mark                     Grid Az
 AH6461:SPC LA S     -  NBTB 11                                  335 59 18.9
 AH6461:UTM  15      -  NBTB 11                                  335 09 58.4
 AH6461
 AH6461_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1575783492(NAD 83)
 AH6461
 AH6461|---------------------------------------------------------------------|
 AH6461| PID    Reference Object                     Distance      Geod. Az  |
 AH6461|                                                           dddmmss.s |
 AH6461| AH6462 NBTB 11                             APPROX. 0.8 KM 3361611.6 |
 AH6461|---------------------------------------------------------------------|
 AH6461
 AH6461                          SUPERSEDED SURVEY CONTROL
 AH6461
 AH6461  NAD 83(2007)-  29 39 45.86088(N)    090 46 14.69989(W) AD(       ) 0
 AH6461  ELLIP H (02/10/07)  -22.991  (m)                       GP(       )    
 AH6461  ELLIP H (02/21/02)  -22.970  (m)                       GP(       ) 5 1
 AH6461  NAD 83(1992)-  29 39 45.86087(N)    090 46 14.69890(W) AD(       ) 1
 AH6461  ELLIP H (12/17/98)  -22.940  (m)                       GP(       ) 4 2
 AH6461
 AH6461.Superseded values are not recommended for survey control.
 AH6461
 AH6461.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6461.See file dsdata.pdf to determine how the superseded data were derived.
 AH6461
 AH6461_MARKER: DD = SURVEY DISK
 AH6461_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6461_STAMPING: NBTB 10
 AH6461_MARK LOGO: LA-109
 AH6461_PROJECTION: FLUSH
 AH6461_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6461_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6461+STABILITY: SURFACE MOTION
 AH6461_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6461+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6461
 AH6461  HISTORY     - Date     Condition        Report By
 AH6461  HISTORY     - 1995     MONUMENTED       MPHI
 AH6461
 AH6461                          STATION DESCRIPTION
 AH6461
 AH6461'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6461'TO REACH THE STATION FORM THE COURTHOUSE IN HOUMA, TAKE CHURCH STREET
 AH6461'ACROSS BAYOU TERREBONNE TO HWY 24 NORTH.  TRAVEL NORTH ON HWY 24 FOR
 AH6461'5.75 FT (1.75 M) TO THE STATION ON THE RIGHT.  THE STATION IS A 2 INCH
 AH6461'DISK IN CONCRETE. THE STATION IS 33.9 FT (10.3 M) NORTHEAST FROM THE
 AH6461'CENTERLINE OF HWY 24, 8.9 FT (2.7 M) SOUTHWEST FROM THE 4 1/2 FT
 AH6461'BARBED WIRE FENCE, 83.6 FT (25.5 M) SOUTHEAST FROM THE CENTERLINE OF
 AH6461'THE NORTH END OF THE CONCRETE CROSSING DRAIN, AND 94.0 FT (28.7 M)
 AH6461'SOUTHEAST FROM THE POWER POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6462 ***********************************************************************
 AH6462  HT_MOD      -  This is a Height Modernization Survey Station.
 AH6462  DESIGNATION -  NBTB 11
 AH6462  PID         -  AH6462
 AH6462  STATE/COUNTY-  LA/TERREBONNE
 AH6462  COUNTRY     -  US
 AH6462  USGS QUAD   -  GRAY (2018)
 AH6462
 AH6462                         *CURRENT SURVEY CONTROL
 AH6462  ______________________________________________________________________
 AH6462* NAD 83(2011) POSITION- 29 40 10.14910(N) 090 46 26.92534(W)   ADJUSTED
 AH6462* NAD 83(2011) ELLIP HT-   -22.699 (meters)        (06/27/12)   ADJUSTED
 AH6462* NAD 83(2011) EPOCH   -  2010.00
 AH6462* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6462  **This station is located in a suspected subsidence area (see below).
 AH6462  ______________________________________________________________________
 AH6462  NAVD 88 orthometric height was determined with geoid model    GEOID03
 AH6462  GEOID HEIGHT    -        -25.453 (meters)                     GEOID03
 AH6462  GEOID HEIGHT    -        -25.363 (meters)                     GEOID18
 AH6462  NAD 83(2011) X  -    -74,938.188 (meters)                     COMP
 AH6462  NAD 83(2011) Y  - -5,545,957.724 (meters)                     COMP
 AH6462  NAD 83(2011) Z  -  3,138,580.937 (meters)                     COMP
 AH6462  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 AH6462
 AH6462  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6462  Standards:
 AH6462         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6462            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6462  -------------------------------------------------------------------
 AH6462  NETWORK    0.60   2.82           0.11   0.30   1.44      0.03822028
 AH6462  -------------------------------------------------------------------
 AH6462  Click here for local accuracies and other accuracy information.
 AH6462
 AH6462.The horizontal coordinates were established by GPS observations
 AH6462.and adjusted by the National Geodetic Survey in June 2012.
 AH6462
 AH6462.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6462.been affixed to the stable North American tectonic plate. See 
 AH6462.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6462
 AH6462.The horizontal coordinates are valid at the epoch date displayed above
 AH6462.which is a decimal equivalence of Year/Month/Day.
 AH6462
 AH6462.** This station is in an area of known vertical motion. If an
 AH6462.** orthometric height was ever established but is not available 
 AH6462.** in the current survey control section, the orthometric height
 AH6462.** is considered suspect.  Suspect heights are available in the
 AH6462.** superseded section only if requested.
 AH6462
 AH6462.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6462.GEOID18 height accuracy estimate available here.
 AH6462
 AH6462.Click photographs - Photos may exist for this station.
 AH6462
 AH6462.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6462
 AH6462.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6462
 AH6462.The ellipsoidal height was determined by GPS observations
 AH6462.and is referenced to NAD 83.
 AH6462
 AH6462. The following values were computed from the NAD 83(2011) position.
 AH6462
 AH6462;                    North         East     Units Scale Factor Converg.
 AH6462;SPC LA S     -   129,763.621 1,054,128.468   MT  0.99994236   +0 16 46.6
 AH6462;SPC LA S     -   425,732.81  3,458,419.82   sFT  0.99994236   +0 16 46.6
 AH6462;UTM  15      - 3,284,234.477   715,414.119   MT  1.00017258   +1 06 08.0
 AH6462
 AH6462!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6462!SPC LA S     -   1.00000357  x   0.99994236  =   0.99994592
 AH6462!UTM  15      -   1.00000357  x   1.00017258  =   1.00017615
 AH6462
 AH6462:                Primary Azimuth Mark                     Grid Az
 AH6462:SPC LA S     -  NBTB 12                                  323 49 19.8
 AH6462:UTM  15      -  NBTB 12                                  322 59 58.4
 AH6462
 AH6462_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1541484234(NAD 83)
 AH6462
 AH6462|---------------------------------------------------------------------|
 AH6462| PID    Reference Object                     Distance      Geod. Az  |
 AH6462|                                                           dddmmss.s |
 AH6462| AH6463 NBTB 12                             APPROX. 0.8 KM 3240606.4 |
 AH6462|---------------------------------------------------------------------|
 AH6462
 AH6462                          SUPERSEDED SURVEY CONTROL
 AH6462
 AH6462  NAD 83(2007)-  29 40 10.14914(N)    090 46 26.92604(W) AD(2006.81) A
 AH6462  ELLIP H (03/12/08)  -22.683  (m)                       GP(2006.81) 3 1
 AH6462  NAD 83(2007)-  29 40 10.14953(N)    090 46 26.92597(W) AD(       ) 0
 AH6462  ELLIP H (02/10/07)  -22.658  (m)                       GP(       )    
 AH6462  ELLIP H (02/21/02)  -22.631  (m)                       GP(       ) 5 1
 AH6462  NAD 83(1992)-  29 40 10.14939(N)    090 46 26.92485(W) AD(       ) 1
 AH6462  ELLIP H (12/17/98)  -22.610  (m)                       GP(       ) 4 2
 AH6462
 AH6462.Superseded values are not recommended for survey control.
 AH6462
 AH6462.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6462.See file dsdata.pdf to determine how the superseded data were derived.
 AH6462
 AH6462_MARKER: DD = SURVEY DISK
 AH6462_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6462_STAMPING: NBTB 11
 AH6462_MARK LOGO: LA-109
 AH6462_PROJECTION: FLUSH
 AH6462_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6462_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6462+STABILITY: SURFACE MOTION
 AH6462_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6462+SATELLITE: SATELLITE OBSERVATIONS - October 30, 2007
 AH6462
 AH6462  HISTORY     - Date     Condition        Report By
 AH6462  HISTORY     - 1995     MONUMENTED       MPHI
 AH6462  HISTORY     - 20060603 GOOD             NGS
 AH6462  HISTORY     - 20071030 GOOD             NGS
 AH6462
 AH6462                          STATION DESCRIPTION
 AH6462
 AH6462'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6462'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TAKE CHURCH STREET
 AH6462'ACROSS BAYOU TERREBONNE TO HWY 24 NORTH.  TRAVEL NORTH ON HWY 24 FOR
 AH6462'6.25 MI (10.06 KM) TO THE STATION ON THE RIGHT.  THE STATION IS A 2
 AH6462'INCH DISK IN CONCRETE. THE STATION IS 33.8 FT (10.3 M) NORTHEAST FROM
 AH6462'THE CENTERLINE OF HWY 24, 66.0 SOUTHEAST FROM THE CENTERLINE OF NORTH
 AH6462'END OF THE CONCRETE CROSSING DRAIN, 53.3 FT (16.2 M) SOUTHEAST FROM
 AH6462'THE POWER POLE WITH A LIGHT, 58.5 FT (17.8 M) SOUTHEAST FROM THE
 AH6462'CORNER OF THE FENCE, AND 117.8 FT (35.9 M) NORTHWEST FROM THE POWER
 AH6462'POLE.
 AH6462
 AH6462                          STATION RECOVERY (2006)
 AH6462
 AH6462'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AH6462'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 AH6462
 AH6462                          STATION RECOVERY (2007)
 AH6462
 AH6462'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2007 (DJR)
 AH6462'MARK RECOVERED IN GOOD CONDITION WITH THE FOLLOWING ADDITION.  FOUND
 AH6462'THE MARK TO HAVE A 1.5 FOOT BY 3 FOOT CONCRETE PAD SURROUNDING THE
 AH6462'MOMUMENT FOR THE PURPOSE OF MOUNTING TWO 3 FOOT TALL FIBERGLASS
 AH6462'PROTECTIVE BUMPERS TUBES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6463 ***********************************************************************
 AH6463  DESIGNATION -  NBTB 12
 AH6463  PID         -  AH6463
 AH6463  STATE/COUNTY-  LA/TERREBONNE
 AH6463  COUNTRY     -  US
 AH6463  USGS QUAD   -  GRAY (2018)
 AH6463
 AH6463                         *CURRENT SURVEY CONTROL
 AH6463  ______________________________________________________________________
 AH6463* NAD 83(2011) POSITION- 29 40 31.01025(N) 090 46 44.21697(W)   ADJUSTED
 AH6463* NAD 83(2011) ELLIP HT-   -22.479 (meters)        (06/27/12)   ADJUSTED
 AH6463* NAD 83(2011) EPOCH   -  2010.00
 AH6463* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6463  **This station is located in a suspected subsidence area (see below).
 AH6463  ______________________________________________________________________
 AH6463  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6463  GEOID HEIGHT    -        -25.599 (meters)                     GEOID96
 AH6463  GEOID HEIGHT    -        -25.378 (meters)                     GEOID18
 AH6463  NAD 83(2011) X  -    -75,398.797 (meters)                     COMP
 AH6463  NAD 83(2011) Y  - -5,545,633.664 (meters)                     COMP
 AH6463  NAD 83(2011) Z  -  3,139,139.147 (meters)                     COMP
 AH6463  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 AH6463
 AH6463  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6463  Standards:
 AH6463         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6463            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6463  -------------------------------------------------------------------
 AH6463  NETWORK    1.61  15.80           0.66   0.66   8.06      0.06714953
 AH6463  -------------------------------------------------------------------
 AH6463  Click here for local accuracies and other accuracy information.
 AH6463
 AH6463.The horizontal coordinates were established by GPS observations
 AH6463.and adjusted by the National Geodetic Survey in June 2012.
 AH6463
 AH6463.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6463.been affixed to the stable North American tectonic plate. See 
 AH6463.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6463
 AH6463.The horizontal coordinates are valid at the epoch date displayed above
 AH6463.which is a decimal equivalence of Year/Month/Day.
 AH6463
 AH6463.** This station is in an area of known vertical motion. If an
 AH6463.** orthometric height was ever established but is not available 
 AH6463.** in the current survey control section, the orthometric height
 AH6463.** is considered suspect.  Suspect heights are available in the
 AH6463.** superseded section only if requested.
 AH6463
 AH6463.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6463.GEOID18 height accuracy estimate available here.
 AH6463
 AH6463.Click photographs - Photos may exist for this station.
 AH6463
 AH6463.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6463
 AH6463.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6463
 AH6463.The ellipsoidal height was determined by GPS observations
 AH6463.and is referenced to NAD 83.
 AH6463
 AH6463. The following values were computed from the NAD 83(2011) position.
 AH6463
 AH6463;                    North         East     Units Scale Factor Converg.
 AH6463;SPC LA S     -   130,403.649 1,053,660.419   MT  0.99994179   +0 16 37.9
 AH6463;SPC LA S     -   427,832.64  3,456,884.22   sFT  0.99994179   +0 16 37.9
 AH6463;UTM  15      - 3,284,867.864   714,936.819   MT  1.00017004   +1 06 00.1
 AH6463
 AH6463!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6463!SPC LA S     -   1.00000353  x   0.99994179  =   0.99994532
 AH6463!UTM  15      -   1.00000353  x   1.00017004  =   1.00017357
 AH6463
 AH6463:                Primary Azimuth Mark                     Grid Az
 AH6463:SPC LA S     -  NBTB 11                                  143 49 20.0
 AH6463:UTM  15      -  NBTB 11                                  142 59 57.8
 AH6463
 AH6463_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1493684867(NAD 83)
 AH6463
 AH6463|---------------------------------------------------------------------|
 AH6463| PID    Reference Object                     Distance      Geod. Az  |
 AH6463|                                                           dddmmss.s |
 AH6463| AH6462 NBTB 11                             APPROX. 0.8 KM 1440557.9 |
 AH6463|---------------------------------------------------------------------|
 AH6463
 AH6463                          SUPERSEDED SURVEY CONTROL
 AH6463
 AH6463  NAD 83(2007)-  29 40 31.01057(N)    090 46 44.21758(W) AD(       ) 0
 AH6463  ELLIP H (02/10/07)  -22.437  (m)                       GP(       )    
 AH6463  ELLIP H (02/21/02)  -22.417  (m)                       GP(       ) 5 1
 AH6463  NAD 83(1992)-  29 40 31.01045(N)    090 46 44.21653(W) AD(       ) 1
 AH6463  ELLIP H (12/17/98)  -22.399  (m)                       GP(       ) 4 2
 AH6463
 AH6463.Superseded values are not recommended for survey control.
 AH6463
 AH6463.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6463.See file dsdata.pdf to determine how the superseded data were derived.
 AH6463
 AH6463_MARKER: DD = SURVEY DISK
 AH6463_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6463_STAMPING: NBTB 12
 AH6463_MARK LOGO: LA-109
 AH6463_PROJECTION: FLUSH
 AH6463_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6463_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6463+STABILITY: SURFACE MOTION
 AH6463_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6463+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6463
 AH6463  HISTORY     - Date     Condition        Report By
 AH6463  HISTORY     - 1995     MONUMENTED       MPHI
 AH6463
 AH6463                          STATION DESCRIPTION
 AH6463
 AH6463'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6463'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TAKE CHURCH STREET
 AH6463'ACROSS BAYOU TERREBONNE TO HWY 24 NORTH.  TRAVEL NORTH ON HWY 24 FOR
 AH6463'6.75 MI (10.86 KM) TO THE STATION ON THE LEFT. THE STATION IS A 2 INCH
 AH6463'DISK IN CONCRETE. THE STATION IS 31.5 FT (9.6 M) SOUTHWEST FROM THE
 AH6463'CENTERLINE OF HWY 24, 118.0 FT (36.0 M) NORTHEAST FROM THE EDGE OF THE
 AH6463'ROCK WEIR, 90.0 FT (27.4 M) NORTHWEST FROM THE CENTERLINE OF THE CROSS
 AH6463'OVER, AND 43.7 FT (13.3 M) NORTHWEST FROM THE POWER POLE WITH A LIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6469 ***********************************************************************
 AH6469  DESIGNATION -  NBTB 13
 AH6469  PID         -  AH6469
 AH6469  STATE/COUNTY-  LA/TERREBONNE
 AH6469  COUNTRY     -  US
 AH6469  USGS QUAD   -  GRAY (2018)
 AH6469
 AH6469                         *CURRENT SURVEY CONTROL
 AH6469  ______________________________________________________________________
 AH6469* NAD 83(2011) POSITION- 29 41 08.08814(N) 090 47 03.78860(W)   ADJUSTED
 AH6469* NAD 83(2011) ELLIP HT-   -22.866 (meters)        (06/27/12)   ADJUSTED
 AH6469* NAD 83(2011) EPOCH   -  2010.00
 AH6469* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6469  **This station is located in a suspected subsidence area (see below).
 AH6469  ______________________________________________________________________
 AH6469  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6469  GEOID HEIGHT    -        -25.625 (meters)                     GEOID96
 AH6469  GEOID HEIGHT    -        -25.405 (meters)                     GEOID18
 AH6469  NAD 83(2011) X  -    -75,917.256 (meters)                     COMP
 AH6469  NAD 83(2011) Y  - -5,545,060.897 (meters)                     COMP
 AH6469  NAD 83(2011) Z  -  3,140,130.827 (meters)                     COMP
 AH6469  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 AH6469
 AH6469  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6469  Standards:
 AH6469         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6469            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6469  -------------------------------------------------------------------
 AH6469  NETWORK    1.78  19.74           0.60   0.82  10.07      0.01819494
 AH6469  -------------------------------------------------------------------
 AH6469  Click here for local accuracies and other accuracy information.
 AH6469
 AH6469.The horizontal coordinates were established by GPS observations
 AH6469.and adjusted by the National Geodetic Survey in June 2012.
 AH6469
 AH6469.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6469.been affixed to the stable North American tectonic plate. See 
 AH6469.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6469
 AH6469.The horizontal coordinates are valid at the epoch date displayed above
 AH6469.which is a decimal equivalence of Year/Month/Day.
 AH6469
 AH6469.** This station is in an area of known vertical motion. If an
 AH6469.** orthometric height was ever established but is not available 
 AH6469.** in the current survey control section, the orthometric height
 AH6469.** is considered suspect.  Suspect heights are available in the
 AH6469.** superseded section only if requested.
 AH6469
 AH6469.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6469.GEOID18 height accuracy estimate available here.
 AH6469
 AH6469.Click photographs - Photos may exist for this station.
 AH6469
 AH6469.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6469
 AH6469.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6469
 AH6469.The ellipsoidal height was determined by GPS observations
 AH6469.and is referenced to NAD 83.
 AH6469
 AH6469. The following values were computed from the NAD 83(2011) position.
 AH6469
 AH6469;                    North         East     Units Scale Factor Converg.
 AH6469;SPC LA S     -   131,542.695 1,053,128.734   MT  0.99994079   +0 16 28.1
 AH6469;SPC LA S     -   431,569.66  3,455,139.85   sFT  0.99994079   +0 16 28.1
 AH6469;UTM  15      - 3,285,999.413   714,388.703   MT  1.00016714   +1 05 51.6
 AH6469
 AH6469!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6469!SPC LA S     -   1.00000359  x   0.99994079  =   0.99994438
 AH6469!UTM  15      -   1.00000359  x   1.00016714  =   1.00017073
 AH6469
 AH6469:                Primary Azimuth Mark                     Grid Az
 AH6469:SPC LA S     -  NBTB 14                                  351 25 31.2
 AH6469:UTM  15      -  NBTB 14                                  350 36 07.7
 AH6469
 AH6469_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1438885999(NAD 83)
 AH6469
 AH6469|---------------------------------------------------------------------|
 AH6469| PID    Reference Object                     Distance      Geod. Az  |
 AH6469|                                                           dddmmss.s |
 AH6469| AH6470 NBTB 14                             APPROX. 0.7 KM 3514159.3 |
 AH6469|---------------------------------------------------------------------|
 AH6469
 AH6469                          SUPERSEDED SURVEY CONTROL
 AH6469
 AH6469  NAD 83(2007)-  29 41 08.08838(N)    090 47 03.78917(W) AD(       ) 0
 AH6469  ELLIP H (02/10/07)  -22.827  (m)                       GP(       )    
 AH6469  ELLIP H (02/21/02)  -22.807  (m)                       GP(       ) 5 1
 AH6469  NAD 83(1992)-  29 41 08.08823(N)    090 47 03.78816(W) AD(       ) 1
 AH6469  ELLIP H (12/17/98)  -22.782  (m)                       GP(       ) 4 2
 AH6469
 AH6469.Superseded values are not recommended for survey control.
 AH6469
 AH6469.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6469.See file dsdata.pdf to determine how the superseded data were derived.
 AH6469
 AH6469_MARKER: DD = SURVEY DISK
 AH6469_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6469_STAMPING: NBTB 13
 AH6469_MARK LOGO: LA-109
 AH6469_PROJECTION: FLUSH
 AH6469_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6469_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6469+STABILITY: SURFACE MOTION
 AH6469_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6469+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6469
 AH6469  HISTORY     - Date     Condition        Report By
 AH6469  HISTORY     - 1995     MONUMENTED       MPHI
 AH6469
 AH6469                          STATION DESCRIPTION
 AH6469
 AH6469'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6469'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TAKE CHURCH STREET
 AH6469'ACROSS BAYOU TERREBONNE TO HWY 24 NORTH.  TRAVEL NORTH ON HWY 24 FOR
 AH6469'7.55 MI (12.15 KM) TO THE STATION ON THE RIGHT.  THE STATION IS A 2
 AH6469'INCH DISK IN CONCRETE. THE STATION IS 52.8 FT (16.1 M) SOUTHEAST FROM
 AH6469'THE CENTERLINE OF THE CATCH BASIN, 27.2 FT (8.3 M) SOUTHEAST FROM THE
 AH6469'RIGHT OF WAY MARKER, 5.6 FT (1.7 M) SOUTHWEST FROM THE WATER VALVE,
 AH6469'30.1 FT (9.2 M) NORTHWEST FROM THE CENTERLINE OF THE SIGN, 41.85 FT
 AH6469'(12.76 M) NORTHWEST FROM THE CENTERLINE OF THE CATCH BASIN, AND 39.8
 AH6469'FT (12.1 M) NORTHEAST FROM THE CENTERLINE OF HWY 24.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6470 ***********************************************************************
 AH6470  DESIGNATION -  NBTB 14
 AH6470  PID         -  AH6470
 AH6470  STATE/COUNTY-  LA/TERREBONNE
 AH6470  COUNTRY     -  US
 AH6470  USGS QUAD   -  GRAY (2018)
 AH6470
 AH6470                         *CURRENT SURVEY CONTROL
 AH6470  ______________________________________________________________________
 AH6470* NAD 83(2011) POSITION- 29 41 30.90091(N) 090 47 07.60034(W)   ADJUSTED
 AH6470* NAD 83(2011) ELLIP HT-   -22.892 (meters)        (06/27/12)   ADJUSTED
 AH6470* NAD 83(2011) EPOCH   -  2010.00
 AH6470* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6470  **This station is located in a suspected subsidence area (see below).
 AH6470  ______________________________________________________________________
 AH6470  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6470  GEOID HEIGHT    -        -25.640 (meters)                     GEOID96
 AH6470  GEOID HEIGHT    -        -25.420 (meters)                     GEOID18
 AH6470  NAD 83(2011) X  -    -76,014.958 (meters)                     COMP
 AH6470  NAD 83(2011) Y  - -5,544,711.601 (meters)                     COMP
 AH6470  NAD 83(2011) Z  -  3,140,741.029 (meters)                     COMP
 AH6470  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 AH6470
 AH6470  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6470  Standards:
 AH6470         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6470            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6470  -------------------------------------------------------------------
 AH6470  NETWORK    1.74  19.46           0.59   0.80   9.93      0.05539389
 AH6470  -------------------------------------------------------------------
 AH6470  Click here for local accuracies and other accuracy information.
 AH6470
 AH6470.The horizontal coordinates were established by GPS observations
 AH6470.and adjusted by the National Geodetic Survey in June 2012.
 AH6470
 AH6470.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6470.been affixed to the stable North American tectonic plate. See 
 AH6470.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6470
 AH6470.The horizontal coordinates are valid at the epoch date displayed above
 AH6470.which is a decimal equivalence of Year/Month/Day.
 AH6470
 AH6470.** This station is in an area of known vertical motion. If an
 AH6470.** orthometric height was ever established but is not available 
 AH6470.** in the current survey control section, the orthometric height
 AH6470.** is considered suspect.  Suspect heights are available in the
 AH6470.** superseded section only if requested.
 AH6470
 AH6470.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6470.GEOID18 height accuracy estimate available here.
 AH6470
 AH6470.Click photographs - Photos may exist for this station.
 AH6470
 AH6470.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6470
 AH6470.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6470
 AH6470.The ellipsoidal height was determined by GPS observations
 AH6470.and is referenced to NAD 83.
 AH6470
 AH6470. The following values were computed from the NAD 83(2011) position.
 AH6470
 AH6470;                    North         East     Units Scale Factor Converg.
 AH6470;SPC LA S     -   132,244.581 1,053,022.901   MT  0.99994019   +0 16 26.2
 AH6470;SPC LA S     -   433,872.43  3,454,792.63   sFT  0.99994019   +0 16 26.2
 AH6470;UTM  15      - 3,286,699.863   714,272.770   MT  1.00016653   +1 05 50.5
 AH6470
 AH6470!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6470!SPC LA S     -   1.00000360  x   0.99994019  =   0.99994379
 AH6470!UTM  15      -   1.00000360  x   1.00016653  =   1.00017013
 AH6470
 AH6470:                Primary Azimuth Mark                     Grid Az
 AH6470:SPC LA S     -  NBTB 13                                  171 25 31.2
 AH6470:UTM  15      -  NBTB 13                                  170 36 06.9
 AH6470
 AH6470_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1427286699(NAD 83)
 AH6470
 AH6470|---------------------------------------------------------------------|
 AH6470| PID    Reference Object                     Distance      Geod. Az  |
 AH6470|                                                           dddmmss.s |
 AH6470| AH6469 NBTB 13                             APPROX. 0.7 KM 1714157.4 |
 AH6470|---------------------------------------------------------------------|
 AH6470
 AH6470                          SUPERSEDED SURVEY CONTROL
 AH6470
 AH6470  NAD 83(2007)-  29 41 30.90112(N)    090 47 07.60086(W) AD(       ) 0
 AH6470  ELLIP H (02/10/07)  -22.855  (m)                       GP(       )    
 AH6470  ELLIP H (02/21/02)  -22.835  (m)                       GP(       ) 5 1
 AH6470  NAD 83(1992)-  29 41 30.90098(N)    090 47 07.59997(W) AD(       ) 1
 AH6470  ELLIP H (12/17/98)  -22.810  (m)                       GP(       ) 4 2
 AH6470
 AH6470.Superseded values are not recommended for survey control.
 AH6470
 AH6470.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6470.See file dsdata.pdf to determine how the superseded data were derived.
 AH6470
 AH6470_MARKER: DD = SURVEY DISK
 AH6470_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6470_STAMPING: NBTB 14
 AH6470_MARK LOGO: LA-109
 AH6470_PROJECTION: FLUSH
 AH6470_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6470_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6470+STABILITY: SURFACE MOTION
 AH6470_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6470+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6470
 AH6470  HISTORY     - Date     Condition        Report By
 AH6470  HISTORY     - 1995     MONUMENTED       MPHI
 AH6470
 AH6470                          STATION DESCRIPTION
 AH6470
 AH6470'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6470'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TAKE CHURCH STREET
 AH6470'ACROSS BAYOU TERREBONNE TO HWY 24 NORTH.  TRAVEL NORTH ON HWY 24 FOR
 AH6470'8.0 MI (12.9 KM) AND THE STATION IS ON THE LEFT.  THE STATION IS A 2
 AH6470'INCH DISK IN CONCRETE. THE STATION IS 29.2 FT (8.9 M) WEST FROM THE
 AH6470'CENTERLINE OF HWY 24, 16.8 FT (5.1 M) EAST FROM THE WATERS EDGE, 75.7
 AH6470'FT (23.1 M) WEST FROM THE POWER POLE NO.19, AND 127.0 FT (38.7 M)
 AH6470'SOUTHWEST FROM THE CENTERLINE OF THE CROSSOVER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6492 ***********************************************************************
 AH6492  DESIGNATION -  NBTB 15
 AH6492  PID         -  AH6492
 AH6492  STATE/COUNTY-  LA/TERREBONNE
 AH6492  COUNTRY     -  US
 AH6492  USGS QUAD   -  GRAY (2018)
 AH6492
 AH6492                         *CURRENT SURVEY CONTROL
 AH6492  ______________________________________________________________________
 AH6492* NAD 83(2011) POSITION- 29 41 52.07760(N) 090 47 12.26816(W)   ADJUSTED
 AH6492* NAD 83(2011) ELLIP HT-   -23.065 (meters)        (06/27/12)   ADJUSTED
 AH6492* NAD 83(2011) EPOCH   -  2010.00
 AH6492* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6492  **This station is located in a suspected subsidence area (see below).
 AH6492  ______________________________________________________________________
 AH6492  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6492  GEOID HEIGHT    -        -25.655 (meters)                     GEOID96
 AH6492  GEOID HEIGHT    -        -25.435 (meters)                     GEOID18
 AH6492  NAD 83(2011) X  -    -76,135.999 (meters)                     COMP
 AH6492  NAD 83(2011) Y  - -5,544,386.748 (meters)                     COMP
 AH6492  NAD 83(2011) Z  -  3,141,307.361 (meters)                     COMP
 AH6492  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 AH6492
 AH6492  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6492  Standards:
 AH6492         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6492            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6492  -------------------------------------------------------------------
 AH6492  NETWORK    1.65  16.76           0.67   0.68   8.55      0.08499843
 AH6492  -------------------------------------------------------------------
 AH6492  Click here for local accuracies and other accuracy information.
 AH6492
 AH6492.The horizontal coordinates were established by GPS observations
 AH6492.and adjusted by the National Geodetic Survey in June 2012.
 AH6492
 AH6492.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6492.been affixed to the stable North American tectonic plate. See 
 AH6492.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6492
 AH6492.The horizontal coordinates are valid at the epoch date displayed above
 AH6492.which is a decimal equivalence of Year/Month/Day.
 AH6492
 AH6492.** This station is in an area of known vertical motion. If an
 AH6492.** orthometric height was ever established but is not available 
 AH6492.** in the current survey control section, the orthometric height
 AH6492.** is considered suspect.  Suspect heights are available in the
 AH6492.** superseded section only if requested.
 AH6492
 AH6492.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6492.GEOID18 height accuracy estimate available here.
 AH6492
 AH6492.Click photographs - Photos may exist for this station.
 AH6492
 AH6492.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6492
 AH6492.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6492
 AH6492.The ellipsoidal height was determined by GPS observations
 AH6492.and is referenced to NAD 83.
 AH6492
 AH6492. The following values were computed from the NAD 83(2011) position.
 AH6492
 AH6492;                    North         East     Units Scale Factor Converg.
 AH6492;SPC LA S     -   132,895.985 1,052,894.309   MT  0.99993965   +0 16 23.9
 AH6492;SPC LA S     -   436,009.58  3,454,370.75   sFT  0.99993965   +0 16 23.9
 AH6492;UTM  15      - 3,287,349.499   714,134.798   MT  1.00016580   +1 05 48.9
 AH6492
 AH6492!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6492!SPC LA S     -   1.00000362  x   0.99993965  =   0.99994327
 AH6492!UTM  15      -   1.00000362  x   1.00016580  =   1.00016942
 AH6492
 AH6492:                Primary Azimuth Mark                     Grid Az
 AH6492:SPC LA S     -  NBTB 14                                  168 49 58.8
 AH6492:UTM  15      -  NBTB 14                                  168 00 33.8
 AH6492
 AH6492_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1413487349(NAD 83)
 AH6492
 AH6492|---------------------------------------------------------------------|
 AH6492| PID    Reference Object                     Distance      Geod. Az  |
 AH6492|                                                           dddmmss.s |
 AH6492| AH6470 NBTB 14                             APPROX. 0.7 KM 1690622.7 |
 AH6492| AH6493 NBTB 16                             APPROX. 0.7 KM 3374249.2 |
 AH6492|---------------------------------------------------------------------|
 AH6492
 AH6492                          SUPERSEDED SURVEY CONTROL
 AH6492
 AH6492  NAD 83(2007)-  29 41 52.07777(N)    090 47 12.26869(W) AD(       ) 0
 AH6492  ELLIP H (02/10/07)  -23.028  (m)                       GP(       )    
 AH6492  ELLIP H (02/21/02)  -23.007  (m)                       GP(       ) 5 1
 AH6492  NAD 83(1992)-  29 41 52.07763(N)    090 47 12.26789(W) AD(       ) 1
 AH6492  ELLIP H (12/17/98)  -22.980  (m)                       GP(       ) 4 2
 AH6492
 AH6492.Superseded values are not recommended for survey control.
 AH6492
 AH6492.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6492.See file dsdata.pdf to determine how the superseded data were derived.
 AH6492
 AH6492_MARKER: DD = SURVEY DISK
 AH6492_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6492_STAMPING: NBTB 15
 AH6492_MARK LOGO: LA-109
 AH6492_PROJECTION: RECESSED 20 CENTIMETERS
 AH6492_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6492_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6492+STABILITY: SURFACE MOTION
 AH6492_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6492+SATELLITE: SATELLITE OBSERVATIONS - March 01, 2018
 AH6492
 AH6492  HISTORY     - Date     Condition        Report By
 AH6492  HISTORY     - 1995     MONUMENTED       MPHI
 AH6492  HISTORY     - 20180301 GOOD             LA-109
 AH6492
 AH6492                          STATION DESCRIPTION
 AH6492
 AH6492'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6492'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TAKE CHURCH STREET
 AH6492'ACROSS BAYOU TERREBONNE TO HWY 24 NORTH.  TRAVEL NORTH ON HWY 24 FOR
 AH6492'8.4 MI (13.5 KM) AND THE STATION IS ON THE LEFT.  THE STATION IS A 2
 AH6492'INCH DISK IN CONCRETE. THE STATION IS 30.0 FT (9.1 M) SOUTHWEST FROM
 AH6492'THE CENTERLINE OF HWY 24, 34.3 FT (10.5 M) NORTHWEST FROM THE
 AH6492'CENTERLINE OF HWY 316 BRIDGE, 22.4 FT (6.8 M) NORTHEAST FROM THE FIRE
 AH6492'HYDRANT, 44.0 FT (13.4 M) EAST FROM THE NORTH CORNER OF THE SCHRIEVER
 AH6492'VOLUNTEER FIRE DEPARTMENT, AND 15.3 FT (4.7 M) SOUTH FROM THE POWER
 AH6492'POLE WITH LIGHT NO.31.
 AH6492
 AH6492                          STATION RECOVERY (2018)
 AH6492
 AH6492'RECOVERY NOTE BY TERREBONNE PARISH LOUISIANA 2018
 AH6492'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6493 ***********************************************************************
 AH6493  DESIGNATION -  NBTB 16
 AH6493  PID         -  AH6493
 AH6493  STATE/COUNTY-  LA/TERREBONNE
 AH6493  COUNTRY     -  US
 AH6493  USGS QUAD   -  GRAY (2018)
 AH6493
 AH6493                         *CURRENT SURVEY CONTROL
 AH6493  ______________________________________________________________________
 AH6493* NAD 83(2011) POSITION- 29 42 14.02509(N) 090 47 22.57183(W)   ADJUSTED
 AH6493* NAD 83(2011) ELLIP HT-   -22.622 (meters)        (06/27/12)   ADJUSTED
 AH6493* NAD 83(2011) EPOCH   -  2010.00
 AH6493* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6493  **This station is located in a suspected subsidence area (see below).
 AH6493  ______________________________________________________________________
 AH6493  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6493  GEOID HEIGHT    -        -25.670 (meters)                     GEOID96
 AH6493  GEOID HEIGHT    -        -25.451 (meters)                     GEOID18
 AH6493  NAD 83(2011) X  -    -76,408.352 (meters)                     COMP
 AH6493  NAD 83(2011) Y  - -5,544,048.524 (meters)                     COMP
 AH6493  NAD 83(2011) Z  -  3,141,894.581 (meters)                     COMP
 AH6493  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 AH6493
 AH6493  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6493  Standards:
 AH6493         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6493            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6493  -------------------------------------------------------------------
 AH6493  NETWORK    2.34  19.97           0.99   0.92  10.19      0.11241095
 AH6493  -------------------------------------------------------------------
 AH6493  Click here for local accuracies and other accuracy information.
 AH6493
 AH6493.The horizontal coordinates were established by GPS observations
 AH6493.and adjusted by the National Geodetic Survey in June 2012.
 AH6493
 AH6493.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6493.been affixed to the stable North American tectonic plate. See 
 AH6493.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6493
 AH6493.The horizontal coordinates are valid at the epoch date displayed above
 AH6493.which is a decimal equivalence of Year/Month/Day.
 AH6493
 AH6493.** This station is in an area of known vertical motion. If an
 AH6493.** orthometric height was ever established but is not available 
 AH6493.** in the current survey control section, the orthometric height
 AH6493.** is considered suspect.  Suspect heights are available in the
 AH6493.** superseded section only if requested.
 AH6493
 AH6493.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6493.GEOID18 height accuracy estimate available here.
 AH6493
 AH6493.Click photographs - Photos may exist for this station.
 AH6493
 AH6493.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6493
 AH6493.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6493
 AH6493.The ellipsoidal height was determined by GPS observations
 AH6493.and is referenced to NAD 83.
 AH6493
 AH6493. The following values were computed from the NAD 83(2011) position.
 AH6493
 AH6493;                    North         East     Units Scale Factor Converg.
 AH6493;SPC LA S     -   133,570.402 1,052,614.134   MT  0.99993909   +0 16 18.7
 AH6493;SPC LA S     -   438,222.23  3,453,451.54   sFT  0.99993909   +0 16 18.7
 AH6493;UTM  15      - 3,288,019.970   713,844.890   MT  1.00016426   +1 05 44.5
 AH6493
 AH6493!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6493!SPC LA S     -   1.00000355  x   0.99993909  =   0.99994264
 AH6493!UTM  15      -   1.00000355  x   1.00016426  =   1.00016781
 AH6493
 AH6493:                Primary Azimuth Mark                     Grid Az
 AH6493:SPC LA S     -  NBTB 15                                  157 26 25.4
 AH6493:UTM  15      -  NBTB 15                                  156 36 59.6
 AH6493
 AH6493_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1384488019(NAD 83)
 AH6493
 AH6493|---------------------------------------------------------------------|
 AH6493| PID    Reference Object                     Distance      Geod. Az  |
 AH6493|                                                           dddmmss.s |
 AH6493| AH6492 NBTB 15                             APPROX. 0.7 KM 1574244.1 |
 AH6493| AH6515 XOVER                               APPROX. 0.5 KM 3412038.7 |
 AH6493|---------------------------------------------------------------------|
 AH6493
 AH6493                          SUPERSEDED SURVEY CONTROL
 AH6493
 AH6493  NAD 83(2007)-  29 42 14.02530(N)    090 47 22.57235(W) AD(       ) 0
 AH6493  ELLIP H (02/10/07)  -22.577  (m)                       GP(       )    
 AH6493  ELLIP H (02/21/02)  -22.557  (m)                       GP(       ) 5 1
 AH6493  NAD 83(1992)-  29 42 14.02519(N)    090 47 22.57154(W) AD(       ) 1
 AH6493  ELLIP H (12/17/98)  -22.527  (m)                       GP(       ) 4 2
 AH6493
 AH6493.Superseded values are not recommended for survey control.
 AH6493
 AH6493.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6493.See file dsdata.pdf to determine how the superseded data were derived.
 AH6493
 AH6493_MARKER: DD = SURVEY DISK
 AH6493_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6493_STAMPING: NBTB 16
 AH6493_MARK LOGO: LA-109
 AH6493_PROJECTION: FLUSH
 AH6493_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6493_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6493+STABILITY: SURFACE MOTION
 AH6493_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6493+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6493
 AH6493  HISTORY     - Date     Condition        Report By
 AH6493  HISTORY     - 1995     MONUMENTED       MPHI
 AH6493
 AH6493                          STATION DESCRIPTION
 AH6493
 AH6493'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6493'TO REACH THE STAITON FROM THE COURTHOUSE IN HOUMA, TAKE CHURCH STREET
 AH6493'ACROSS BAYOU TERREBONNE TO HWY 24 NORTH.  TRAVEL NORTH ON HWY 24 FOR
 AH6493'8.9 MI (14.3 KM) AND THE STATION IS ON THE LEFT.  THE STATION IS A 2
 AH6493'INCH DISK IN CONCRETE. THE STATION IS 30.0 FT (9.1 M) SOUTHEAST FROM
 AH6493'THE CENTERLINE OF THE CROSS-OVER, 48.1 FT (14.7 M) SOUTHWEST FROM THE
 AH6493'CENTERLINE OF TWO CATCH BASINS, 32.5 FT (9.9 M) SOUTHWEST FROM THE
 AH6493'CENTERLINE OF HWY 24 NORTH, AND 58.5 FT (17.8 M) NORTHWEST FROM THE
 AH6493'POWER POLE NO.46.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6500 ***********************************************************************
 AH6500  DESIGNATION -  NBTB 17
 AH6500  PID         -  AH6500
 AH6500  STATE/COUNTY-  LA/TERREBONNE
 AH6500  COUNTRY     -  US
 AH6500  USGS QUAD   -  GRAY (2018)
 AH6500
 AH6500                         *CURRENT SURVEY CONTROL
 AH6500  ______________________________________________________________________
 AH6500* NAD 83(2011) POSITION- 29 42 52.13672(N) 090 47 38.86501(W)   ADJUSTED
 AH6500* NAD 83(2011) ELLIP HT-   -22.896 (meters)        (06/27/12)   ADJUSTED
 AH6500* NAD 83(2011) EPOCH   -  2010.00
 AH6500* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6500  **This station is located in a suspected subsidence area (see below).
 AH6500  ______________________________________________________________________
 AH6500  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6500  GEOID HEIGHT    -        -25.697 (meters)                     GEOID96
 AH6500  GEOID HEIGHT    -        -25.479 (meters)                     GEOID18
 AH6500  NAD 83(2011) X  -    -76,838.221 (meters)                     COMP
 AH6500  NAD 83(2011) Y  - -5,543,460.709 (meters)                     COMP
 AH6500  NAD 83(2011) Z  -  3,142,913.683 (meters)                     COMP
 AH6500  LAPLACE CORR    -          0.33  (seconds)                    DEFLEC18
 AH6500
 AH6500  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6500  Standards:
 AH6500         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6500            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6500  -------------------------------------------------------------------
 AH6500  NETWORK    1.49  19.29           0.59   0.63   9.84      0.01190513
 AH6500  -------------------------------------------------------------------
 AH6500  Click here for local accuracies and other accuracy information.
 AH6500
 AH6500.The horizontal coordinates were established by GPS observations
 AH6500.and adjusted by the National Geodetic Survey in June 2012.
 AH6500
 AH6500.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6500.been affixed to the stable North American tectonic plate. See 
 AH6500.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6500
 AH6500.The horizontal coordinates are valid at the epoch date displayed above
 AH6500.which is a decimal equivalence of Year/Month/Day.
 AH6500
 AH6500.** This station is in an area of known vertical motion. If an
 AH6500.** orthometric height was ever established but is not available 
 AH6500.** in the current survey control section, the orthometric height
 AH6500.** is considered suspect.  Suspect heights are available in the
 AH6500.** superseded section only if requested.
 AH6500
 AH6500.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6500.GEOID18 height accuracy estimate available here.
 AH6500
 AH6500.Click photographs - Photos may exist for this station.
 AH6500
 AH6500.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6500
 AH6500.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6500
 AH6500.The ellipsoidal height was determined by GPS observations
 AH6500.and is referenced to NAD 83.
 AH6500
 AH6500. The following values were computed from the NAD 83(2011) position.
 AH6500
 AH6500;                    North         East     Units Scale Factor Converg.
 AH6500;SPC LA S     -   134,741.743 1,052,170.667   MT  0.99993816   +0 16 10.6
 AH6500;SPC LA S     -   442,065.20  3,451,996.60   sFT  0.99993816   +0 16 10.6
 AH6500;UTM  15      - 3,289,185.073   713,384.521   MT  1.00016184   +1 05 37.7
 AH6500
 AH6500!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6500!SPC LA S     -   1.00000360  x   0.99993816  =   0.99994176
 AH6500!UTM  15      -   1.00000360  x   1.00016184  =   1.00016544
 AH6500
 AH6500:                Primary Azimuth Mark                     Grid Az
 AH6500:SPC LA S     -  NBTB 18                                  332 28 38.7
 AH6500:UTM  15      -  NBTB 18                                  331 39 11.6
 AH6500
 AH6500_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1338489185(NAD 83)
 AH6500
 AH6500|---------------------------------------------------------------------|
 AH6500| PID    Reference Object                     Distance      Geod. Az  |
 AH6500|                                                           dddmmss.s |
 AH6500| AH6499 NBTB 18                             APPROX. 0.9 KM 3324449.3 |
 AH6500|---------------------------------------------------------------------|
 AH6500
 AH6500                          SUPERSEDED SURVEY CONTROL
 AH6500
 AH6500  NAD 83(2007)-  29 42 52.13695(N)    090 47 38.86554(W) AD(       ) 0
 AH6500  ELLIP H (02/10/07)  -22.850  (m)                       GP(       )    
 AH6500  ELLIP H (02/21/02)  -22.830  (m)                       GP(       ) 5 1
 AH6500  NAD 83(1992)-  29 42 52.13678(N)    090 47 38.86469(W) AD(       ) 1
 AH6500  ELLIP H (12/17/98)  -22.798  (m)                       GP(       ) 4 2
 AH6500
 AH6500.Superseded values are not recommended for survey control.
 AH6500
 AH6500.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6500.See file dsdata.pdf to determine how the superseded data were derived.
 AH6500
 AH6500_MARKER: DD = SURVEY DISK
 AH6500_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6500_STAMPING: NBTB 17
 AH6500_MARK LOGO: LA-109
 AH6500_PROJECTION: FLUSH
 AH6500_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6500_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6500+STABILITY: SURFACE MOTION
 AH6500_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6500+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6500
 AH6500  HISTORY     - Date     Condition        Report By
 AH6500  HISTORY     - 1995     MONUMENTED       MPHI
 AH6500
 AH6500                          STATION DESCRIPTION
 AH6500
 AH6500'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6500'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TAKE CHURCH STREET
 AH6500'ACROSS BAYOU TERREBONNE TO HWY 24 NORTH.  TRAVEL NORTH ON HWY 24 FOR
 AH6500'9.67 MI (15.56 KM) AND THE STATION IS ON THE LEFT.  THE STATION IS A 2
 AH6500'INCH DISK IN CONCRETE. THE STATION IS 39.1 FT (11.9 M) SOUTHWEST FROM
 AH6500'THE CENTERLINE OF HWY 24, 192.2 FT (58.6 M) NORTHWEST FROM THE
 AH6500'CENTERLINE OF THE CROSS-OVER, 92.4 FT (28.2 M) SOUTHWEST FROM THE
 AH6500'POWER POLE, AND 11.5 FT (3.5 M) NORTHEAST FROM THE EDGE OF THE CANE
 AH6500'FIELD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6499 ***********************************************************************
 AH6499  DESIGNATION -  NBTB 18
 AH6499  PID         -  AH6499
 AH6499  STATE/COUNTY-  LA/TERREBONNE
 AH6499  COUNTRY     -  US
 AH6499  USGS QUAD   -  GRAY (2018)
 AH6499
 AH6499                         *CURRENT SURVEY CONTROL
 AH6499  ______________________________________________________________________
 AH6499* NAD 83(2011) POSITION- 29 43 17.31342(N) 090 47 53.72262(W)   ADJUSTED
 AH6499* NAD 83(2011) ELLIP HT-   -22.481 (meters)        (06/27/12)   ADJUSTED
 AH6499* NAD 83(2011) EPOCH   -  2010.00
 AH6499* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6499  **This station is located in a suspected subsidence area (see below).
 AH6499  ______________________________________________________________________
 AH6499  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6499  GEOID HEIGHT    -        -25.715 (meters)                     GEOID96
 AH6499  GEOID HEIGHT    -        -25.498 (meters)                     GEOID18
 AH6499  NAD 83(2011) X  -    -77,232.177 (meters)                     COMP
 AH6499  NAD 83(2011) Y  - -5,543,071.260 (meters)                     COMP
 AH6499  NAD 83(2011) Z  -  3,143,587.143 (meters)                     COMP
 AH6499  LAPLACE CORR    -          0.35  (seconds)                    DEFLEC18
 AH6499
 AH6499  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6499  Standards:
 AH6499         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6499            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6499  -------------------------------------------------------------------
 AH6499  NETWORK    1.69  20.82           0.62   0.75  10.62     -0.06020333
 AH6499  -------------------------------------------------------------------
 AH6499  Click here for local accuracies and other accuracy information.
 AH6499
 AH6499.The horizontal coordinates were established by GPS observations
 AH6499.and adjusted by the National Geodetic Survey in June 2012.
 AH6499
 AH6499.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6499.been affixed to the stable North American tectonic plate. See 
 AH6499.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6499
 AH6499.The horizontal coordinates are valid at the epoch date displayed above
 AH6499.which is a decimal equivalence of Year/Month/Day.
 AH6499
 AH6499.** This station is in an area of known vertical motion. If an
 AH6499.** orthometric height was ever established but is not available 
 AH6499.** in the current survey control section, the orthometric height
 AH6499.** is considered suspect.  Suspect heights are available in the
 AH6499.** superseded section only if requested.
 AH6499
 AH6499.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6499.GEOID18 height accuracy estimate available here.
 AH6499
 AH6499.Click photographs - Photos may exist for this station.
 AH6499
 AH6499.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6499
 AH6499.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6499
 AH6499.The ellipsoidal height was determined by GPS observations
 AH6499.and is referenced to NAD 83.
 AH6499
 AH6499. The following values were computed from the NAD 83(2011) position.
 AH6499
 AH6499;                    North         East     Units Scale Factor Converg.
 AH6499;SPC LA S     -   135,515.031 1,051,767.732   MT  0.99993756   +0 16 03.2
 AH6499;SPC LA S     -   444,602.23  3,450,674.63   sFT  0.99993756   +0 16 03.2
 AH6499;UTM  15      - 3,289,952.655   712,970.410   MT  1.00015966   +1 05 31.2
 AH6499
 AH6499!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6499!SPC LA S     -   1.00000353  x   0.99993756  =   0.99994109
 AH6499!UTM  15      -   1.00000353  x   1.00015966  =   1.00016319
 AH6499
 AH6499:                Primary Azimuth Mark                     Grid Az
 AH6499:SPC LA S     -  NBTB 17                                  152 28 38.8
 AH6499:UTM  15      -  NBTB 17                                  151 39 10.8
 AH6499
 AH6499_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1297089952(NAD 83)
 AH6499
 AH6499|---------------------------------------------------------------------|
 AH6499| PID    Reference Object                     Distance      Geod. Az  |
 AH6499|                                                           dddmmss.s |
 AH6499| AH6500 NBTB 17                             APPROX. 0.9 KM 1524442.0 |
 AH6499|---------------------------------------------------------------------|
 AH6499
 AH6499                          SUPERSEDED SURVEY CONTROL
 AH6499
 AH6499  NAD 83(2007)-  29 43 17.31361(N)    090 47 53.72315(W) AD(       ) 0
 AH6499  ELLIP H (02/10/07)  -22.437  (m)                       GP(       )    
 AH6499  ELLIP H (02/21/02)  -22.420  (m)                       GP(       ) 5 1
 AH6499  NAD 83(1992)-  29 43 17.31343(N)    090 47 53.72238(W) AD(       ) 1
 AH6499  ELLIP H (12/17/98)  -22.387  (m)                       GP(       ) 4 2
 AH6499
 AH6499.Superseded values are not recommended for survey control.
 AH6499
 AH6499.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6499.See file dsdata.pdf to determine how the superseded data were derived.
 AH6499
 AH6499_MARKER: DD = SURVEY DISK
 AH6499_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6499_STAMPING: NBTB 18
 AH6499_MARK LOGO: LA-109
 AH6499_PROJECTION: FLUSH
 AH6499_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6499_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6499+STABILITY: SURFACE MOTION
 AH6499_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6499+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6499
 AH6499  HISTORY     - Date     Condition        Report By
 AH6499  HISTORY     - 1995     MONUMENTED       MPHI
 AH6499
 AH6499                          STATION DESCRIPTION
 AH6499
 AH6499'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6499'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TAKE CHURCH STREET
 AH6499'ACROSS BAYOU TERREBONNE TO HWY 24 NORTH.  TRAVEL NORTH ON HWY 24 FOR
 AH6499'10.2 MI (16.4 KM) AND THE STATION IS ON THE RIGHT.  THE STATION IS A 2
 AH6499'INCH DISK IN CONCRETE. THE STATION IS 26.4 FT (8.0 M) NORTHEAST FROM
 AH6499'THE CENTERLINE OF HWY 24, 27.0 FT (8.2 M) NORTHWEST FROM THE
 AH6499'CENTERLINE OF HEADWALL ON THE NORTH END OF THE CROSSING DRAIN, 73.5 FT
 AH6499'(22.4 M) SOUTHEAST FROM THE POWER POLE, 16.1 FT (4.9 M) SOUTHEAST FROM
 AH6499'THE CENTERLINE OF THE CATCH BASIN, AND 17.6 FT (5.4 M) SOUTH FROM THE
 AH6499'FIRE HYDRANT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6510 ***********************************************************************
 AH6510  DESIGNATION -  NBTB 19
 AH6510  PID         -  AH6510
 AH6510  STATE/COUNTY-  LA/TERREBONNE
 AH6510  COUNTRY     -  US
 AH6510  USGS QUAD   -  GRAY (2018)
 AH6510
 AH6510                         *CURRENT SURVEY CONTROL
 AH6510  ______________________________________________________________________
 AH6510* NAD 83(2011) POSITION- 29 43 37.03847(N) 090 48 03.35995(W)   ADJUSTED
 AH6510* NAD 83(2011) ELLIP HT-   -22.201 (meters)        (06/27/12)   ADJUSTED
 AH6510* NAD 83(2011) EPOCH   -  2010.00
 AH6510* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6510  **This station is located in a suspected subsidence area (see below).
 AH6510  ______________________________________________________________________
 AH6510  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6510  GEOID HEIGHT    -        -25.730 (meters)                     GEOID96
 AH6510  GEOID HEIGHT    -        -25.513 (meters)                     GEOID18
 AH6510  NAD 83(2011) X  -    -77,486.960 (meters)                     COMP
 AH6510  NAD 83(2011) Y  - -5,542,766.777 (meters)                     COMP
 AH6510  NAD 83(2011) Z  -  3,144,114.720 (meters)                     COMP
 AH6510  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 AH6510
 AH6510  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6510  Standards:
 AH6510         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6510            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6510  -------------------------------------------------------------------
 AH6510  NETWORK    1.81  20.95           0.73   0.75  10.69      0.04285806
 AH6510  -------------------------------------------------------------------
 AH6510  Click here for local accuracies and other accuracy information.
 AH6510
 AH6510.The horizontal coordinates were established by GPS observations
 AH6510.and adjusted by the National Geodetic Survey in June 2012.
 AH6510
 AH6510.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6510.been affixed to the stable North American tectonic plate. See 
 AH6510.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6510
 AH6510.The horizontal coordinates are valid at the epoch date displayed above
 AH6510.which is a decimal equivalence of Year/Month/Day.
 AH6510
 AH6510.** This station is in an area of known vertical motion. If an
 AH6510.** orthometric height was ever established but is not available 
 AH6510.** in the current survey control section, the orthometric height
 AH6510.** is considered suspect.  Suspect heights are available in the
 AH6510.** superseded section only if requested.
 AH6510
 AH6510.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6510.GEOID18 height accuracy estimate available here.
 AH6510
 AH6510.Click photographs - Photos may exist for this station.
 AH6510
 AH6510.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6510
 AH6510.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6510
 AH6510.The ellipsoidal height was determined by GPS observations
 AH6510.and is referenced to NAD 83.
 AH6510
 AH6510. The following values were computed from the NAD 83(2011) position.
 AH6510
 AH6510;                    North         East     Units Scale Factor Converg.
 AH6510;SPC LA S     -   136,121.135 1,051,505.914   MT  0.99993710   +0 15 58.3
 AH6510;SPC LA S     -   446,590.76  3,449,815.65   sFT  0.99993710   +0 15 58.3
 AH6510;UTM  15      - 3,290,555.062   712,699.836   MT  1.00015823   +1 05 27.1
 AH6510
 AH6510!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6510!SPC LA S     -   1.00000349  x   0.99993710  =   0.99994059
 AH6510!UTM  15      -   1.00000349  x   1.00015823  =   1.00016172
 AH6510
 AH6510:                Primary Azimuth Mark                     Grid Az
 AH6510:SPC LA S     -  NBTB 18                                  156 38 13.8
 AH6510:UTM  15      -  NBTB 18                                  155 48 45.0
 AH6510
 AH6510_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1269990555(NAD 83)
 AH6510
 AH6510|---------------------------------------------------------------------|
 AH6510| PID    Reference Object                     Distance      Geod. Az  |
 AH6510|                                                           dddmmss.s |
 AH6510| AH6499 NBTB 18                             APPROX. 0.7 KM 1565412.1 |
 AH6510|---------------------------------------------------------------------|
 AH6510
 AH6510                          SUPERSEDED SURVEY CONTROL
 AH6510
 AH6510  NAD 83(2007)-  29 43 37.03862(N)    090 48 03.36049(W) AD(       ) 0
 AH6510  ELLIP H (02/10/07)  -22.159  (m)                       GP(       )    
 AH6510  ELLIP H (02/21/02)  -22.142  (m)                       GP(       ) 5 1
 AH6510  NAD 83(1992)-  29 43 37.03842(N)    090 48 03.35977(W) AD(       ) 1
 AH6510  ELLIP H (12/17/98)  -22.109  (m)                       GP(       ) 4 2
 AH6510
 AH6510.Superseded values are not recommended for survey control.
 AH6510
 AH6510.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6510.See file dsdata.pdf to determine how the superseded data were derived.
 AH6510
 AH6510_MARKER: DD = SURVEY DISK
 AH6510_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6510_STAMPING: NBTB 19
 AH6510_MARK LOGO: LA-109
 AH6510_PROJECTION: FLUSH
 AH6510_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6510_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6510+STABILITY: SURFACE MOTION
 AH6510_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6510+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6510
 AH6510  HISTORY     - Date     Condition        Report By
 AH6510  HISTORY     - 1995     MONUMENTED       MPHI
 AH6510
 AH6510                          STATION DESCRIPTION
 AH6510
 AH6510'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6510'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TAKE CHURCH STREET
 AH6510'ACROSS BAYOU TERREBONNE TO HWY 24 NORTH.  TRAVEL NORTH ON HWY 24 FOR
 AH6510'10.62 MI (17.09 KM) AND THE STATION IS ON THE RIGHT.  THE STATION IS A
 AH6510'2 INCH DISK IN CONCRETE. THE STATION IS 34.0 SOUTH FROM THE CENTERLINE
 AH6510'OF THE WATER PLANT ROAD, 17.5 MI (28.2 KM) SOUTHWEST FROM THE
 AH6510'CENTERLINE OF THE CATCH BASIN, 27.5 MI (44.3 KM) NORTHWEST FROM THE
 AH6510'POWER POLE WITH A LIGHT, AND 31.0 FT (9.4 M) NORTHEAST FROM THE
 AH6510'CENTERLINE OF HWY 24 NORTH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6509 ***********************************************************************
 AH6509  DESIGNATION -  NBTB 20
 AH6509  PID         -  AH6509
 AH6509  STATE/COUNTY-  LA/TERREBONNE
 AH6509  COUNTRY     -  US
 AH6509  USGS QUAD   -  GRAY (2018)
 AH6509
 AH6509                         *CURRENT SURVEY CONTROL
 AH6509  ______________________________________________________________________
 AH6509* NAD 83(2011) POSITION- 29 44 06.30782(N) 090 48 10.51879(W)   ADJUSTED
 AH6509* NAD 83(2011) ELLIP HT-   -22.405 (meters)        (06/27/12)   ADJUSTED
 AH6509* NAD 83(2011) EPOCH   -  2010.00
 AH6509* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6509  **This station is located in a suspected subsidence area (see below).
 AH6509  ______________________________________________________________________
 AH6509  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6509  GEOID HEIGHT    -        -25.750 (meters)                     GEOID96
 AH6509  GEOID HEIGHT    -        -25.534 (meters)                     GEOID18
 AH6509  NAD 83(2011) X  -    -77,673.067 (meters)                     COMP
 AH6509  NAD 83(2011) Y  - -5,542,317.004 (meters)                     COMP
 AH6509  NAD 83(2011) Z  -  3,144,897.216 (meters)                     COMP
 AH6509  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 AH6509
 AH6509  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6509  Standards:
 AH6509         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6509            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6509  -------------------------------------------------------------------
 AH6509  NETWORK    1.77  20.56           0.75   0.70  10.49      0.03824768
 AH6509  -------------------------------------------------------------------
 AH6509  Click here for local accuracies and other accuracy information.
 AH6509
 AH6509.The horizontal coordinates were established by GPS observations
 AH6509.and adjusted by the National Geodetic Survey in June 2012.
 AH6509
 AH6509.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6509.been affixed to the stable North American tectonic plate. See 
 AH6509.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6509
 AH6509.The horizontal coordinates are valid at the epoch date displayed above
 AH6509.which is a decimal equivalence of Year/Month/Day.
 AH6509
 AH6509.** This station is in an area of known vertical motion. If an
 AH6509.** orthometric height was ever established but is not available 
 AH6509.** in the current survey control section, the orthometric height
 AH6509.** is considered suspect.  Suspect heights are available in the
 AH6509.** superseded section only if requested.
 AH6509
 AH6509.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6509.GEOID18 height accuracy estimate available here.
 AH6509
 AH6509.Click photographs - Photos may exist for this station.
 AH6509
 AH6509.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6509
 AH6509.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6509
 AH6509.The ellipsoidal height was determined by GPS observations
 AH6509.and is referenced to NAD 83.
 AH6509
 AH6509. The following values were computed from the NAD 83(2011) position.
 AH6509
 AH6509;                    North         East     Units Scale Factor Converg.
 AH6509;SPC LA S     -   137,021.411 1,051,309.364   MT  0.99993644   +0 15 54.8
 AH6509;SPC LA S     -   449,544.41  3,449,170.81   sFT  0.99993644   +0 15 54.8
 AH6509;UTM  15      - 3,291,452.615   712,490.301   MT  1.00015713   +1 05 24.5
 AH6509
 AH6509!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6509!SPC LA S     -   1.00000352  x   0.99993644  =   0.99993996
 AH6509!UTM  15      -   1.00000352  x   1.00015713  =   1.00016065
 AH6509
 AH6509:                Primary Azimuth Mark                     Grid Az
 AH6509:SPC LA S     -  NBTB 19                                  167 41 03.6
 AH6509:UTM  15      -  NBTB 19                                  166 51 33.9
 AH6509
 AH6509_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1249091452(NAD 83)
 AH6509
 AH6509|---------------------------------------------------------------------|
 AH6509| PID    Reference Object                     Distance      Geod. Az  |
 AH6509|                                                           dddmmss.s |
 AH6509| AH6510 NBTB 19                             APPROX. 0.9 KM 1675658.4 |
 AH6509|---------------------------------------------------------------------|
 AH6509
 AH6509                          SUPERSEDED SURVEY CONTROL
 AH6509
 AH6509  NAD 83(2007)-  29 44 06.30794(N)    090 48 10.51933(W) AD(       ) 0
 AH6509  ELLIP H (02/10/07)  -22.366  (m)                       GP(       )    
 AH6509  ELLIP H (02/21/02)  -22.347  (m)                       GP(       ) 5 1
 AH6509  NAD 83(1992)-  29 44 06.30778(N)    090 48 10.51867(W) AD(       ) 1
 AH6509  ELLIP H (12/17/98)  -22.316  (m)                       GP(       ) 4 2
 AH6509
 AH6509.Superseded values are not recommended for survey control.
 AH6509
 AH6509.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6509.See file dsdata.pdf to determine how the superseded data were derived.
 AH6509
 AH6509_MARKER: DD = SURVEY DISK
 AH6509_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6509_STAMPING: NBTB 20
 AH6509_MARK LOGO: LA-109
 AH6509_PROJECTION: FLUSH
 AH6509_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6509_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6509+STABILITY: SURFACE MOTION
 AH6509_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6509+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6509
 AH6509  HISTORY     - Date     Condition        Report By
 AH6509  HISTORY     - 1995     MONUMENTED       MPHI
 AH6509
 AH6509                          STATION DESCRIPTION
 AH6509
 AH6509'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6509'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TAKE CHURCH STREET
 AH6509'ACROSS BAYOU TERREBONNE TO HWY 24 NORTH.  TRAVEL NORTH ON HWY 24 FOR
 AH6509'11.2 MI (18.0 KM) AND THE STATION IS ON THE LEFT.  THE STATION IS A 2
 AH6509'INCH DISK IN CONCRETE. THE STATION IS 48.4 FT (14.8 M) SOUTHEAST FROM
 AH6509'THE CENTERLINE OF THE CROSS-OVER, 27.6 FT (8.4 M) SOUTHWEST FROM THE
 AH6509'CENTERLINE OF HWY 24, 88.8 FT (27.1 M) SOUTHWEST FROM THE POWER POLE
 AH6509'WITH A LIGHT NO.B-588, AND 60.5 FT (18.4 M) NORTHEAST FROM THE
 AH6509'CENTERLINE OF THE CENTER CULVERT AT THE CROSS-OVER ON THE SOUTH SIDE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6503 ***********************************************************************
 AH6503  DESIGNATION -  NBTB 21
 AH6503  PID         -  AH6503
 AH6503  STATE/COUNTY-  LA/TERREBONNE
 AH6503  COUNTRY     -  US
 AH6503  USGS QUAD   -  THIBODAUX (2018)
 AH6503
 AH6503                         *CURRENT SURVEY CONTROL
 AH6503  ______________________________________________________________________
 AH6503* NAD 83(2011) POSITION- 29 45 06.74542(N) 090 48 54.34074(W)   ADJUSTED
 AH6503* NAD 83(2011) ELLIP HT-   -21.891 (meters)        (06/27/12)   ADJUSTED
 AH6503* NAD 83(2011) EPOCH   -  2010.00
 AH6503* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6503  **This station is located in a suspected subsidence area (see below).
 AH6503  ______________________________________________________________________
 AH6503  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6503  GEOID HEIGHT    -        -25.794 (meters)                     GEOID96
 AH6503  GEOID HEIGHT    -        -25.582 (meters)                     GEOID18
 AH6503  NAD 83(2011) X  -    -78,837.430 (meters)                     COMP
 AH6503  NAD 83(2011) Y  - -5,541,377.673 (meters)                     COMP
 AH6503  NAD 83(2011) Z  -  3,146,513.239 (meters)                     COMP
 AH6503  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 AH6503
 AH6503  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6503  Standards:
 AH6503         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6503            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6503  -------------------------------------------------------------------
 AH6503  NETWORK    1.53  17.82           0.69   0.54   9.09      0.16796049
 AH6503  -------------------------------------------------------------------
 AH6503  Click here for local accuracies and other accuracy information.
 AH6503
 AH6503.The horizontal coordinates were established by GPS observations
 AH6503.and adjusted by the National Geodetic Survey in June 2012.
 AH6503
 AH6503.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6503.been affixed to the stable North American tectonic plate. See 
 AH6503.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6503
 AH6503.The horizontal coordinates are valid at the epoch date displayed above
 AH6503.which is a decimal equivalence of Year/Month/Day.
 AH6503
 AH6503.** This station is in an area of known vertical motion. If an
 AH6503.** orthometric height was ever established but is not available 
 AH6503.** in the current survey control section, the orthometric height
 AH6503.** is considered suspect.  Suspect heights are available in the
 AH6503.** superseded section only if requested.
 AH6503
 AH6503.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6503.GEOID18 height accuracy estimate available here.
 AH6503
 AH6503.Click photographs - Photos may exist for this station.
 AH6503
 AH6503.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6503
 AH6503.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6503
 AH6503.The ellipsoidal height was determined by GPS observations
 AH6503.and is referenced to NAD 83.
 AH6503
 AH6503. The following values were computed from the NAD 83(2011) position.
 AH6503
 AH6503;                    North         East     Units Scale Factor Converg.
 AH6503;SPC LA S     -   138,876.828 1,050,123.424   MT  0.99993513   +0 15 32.9
 AH6503;SPC LA S     -   455,631.73  3,445,279.93   sFT  0.99993513   +0 15 32.9
 AH6503;UTM  15      - 3,293,291.159   711,277.497   MT  1.00015079   +1 05 04.7
 AH6503
 AH6503!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6503!SPC LA S     -   1.00000344  x   0.99993513  =   0.99993857
 AH6503!UTM  15      -   1.00000344  x   1.00015079  =   1.00015423
 AH6503
 AH6503:                Primary Azimuth Mark                     Grid Az
 AH6503:SPC LA S     -  NBTB 22                                  348 20 20.8
 AH6503:UTM  15      -  NBTB 22                                  347 30 49.0
 AH6503
 AH6503_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1127793291(NAD 83)
 AH6503
 AH6503|---------------------------------------------------------------------|
 AH6503| PID    Reference Object                     Distance      Geod. Az  |
 AH6503|                                                           dddmmss.s |
 AH6503| AH6198 NBTB 22                             APPROX. 0.8 KM 3483553.7 |
 AH6503|---------------------------------------------------------------------|
 AH6503
 AH6503                          SUPERSEDED SURVEY CONTROL
 AH6503
 AH6503  NAD 83(2007)-  29 45 06.74558(N)    090 48 54.34131(W) AD(       ) 0
 AH6503  ELLIP H (02/10/07)  -21.865  (m)                       GP(       )    
 AH6503  ELLIP H (02/21/02)  -21.839  (m)                       GP(       ) 5 1
 AH6503  NAD 83(1992)-  29 45 06.74538(N)    090 48 54.34062(W) AD(       ) 1
 AH6503  ELLIP H (12/17/98)  -21.812  (m)                       GP(       ) 4 2
 AH6503
 AH6503.Superseded values are not recommended for survey control.
 AH6503
 AH6503.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6503.See file dsdata.pdf to determine how the superseded data were derived.
 AH6503
 AH6503_MARKER: DD = SURVEY DISK
 AH6503_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6503_STAMPING: NBTB 21
 AH6503_MARK LOGO: LA-109
 AH6503_PROJECTION: FLUSH
 AH6503_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6503_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6503+STABILITY: SURFACE MOTION
 AH6503_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6503+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6503
 AH6503  HISTORY     - Date     Condition        Report By
 AH6503  HISTORY     - 1995     MONUMENTED       MPHI
 AH6503
 AH6503                          STATION DESCRIPTION
 AH6503
 AH6503'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6503'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TAKE CHURCH STREET
 AH6503'ACROSS BAYOU TERREBONNE TO HWY 24 NORTH.  TRAVEL NORTH ON HWY 24 FOR
 AH6503'11.8 MI (19.0 KM) TO THE INTERSECTION OF HWY 20.  TRAVEL EAST ON HWY
 AH6503'20 FOR 0.8 MI (1.3 KM) AND THE STATION IS ON THE LEFT.  THE STATION IS
 AH6503'A 2 INCH DISK IN CONCRETE. THE STATION IS 23.4 FT (7.1 M) SOUTHWEST
 AH6503'FROM THE CENTERLINE OF HWY 20 NORTH, 72.9 FT (22.2 M) WEST FROM THE
 AH6503'METAL LIGHT POLE, 4.8 FT (1.5 M) NORTHWEST FROM THE EDGE OF THE
 AH6503'CONCRETE, 70.5 FT (21.5 M) NORTHEAST FROM THE METAL LIGHT POLE, 23.3
 AH6503'FT (7.1 M) NORTHEAST FROM THE CENTERLINE OF HWY 20 SOUTH, AND 102.3 FT
 AH6503'(31.2 M) SOUTHEAST FROM THE METAL LIGHT POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6198 ***********************************************************************
 AH6198  DESIGNATION -  NBTB 22
 AH6198  PID         -  AH6198
 AH6198  STATE/COUNTY-  LA/TERREBONNE
 AH6198  COUNTRY     -  US
 AH6198  USGS QUAD   -  THIBODAUX (2018)
 AH6198
 AH6198                         *CURRENT SURVEY CONTROL
 AH6198  ______________________________________________________________________
 AH6198* NAD 83(2011) POSITION- 29 45 30.65349(N) 090 48 59.86657(W)   ADJUSTED
 AH6198* NAD 83(2011) ELLIP HT-   -21.965 (meters)        (06/27/12)   ADJUSTED
 AH6198* NAD 83(2011) EPOCH   -  2010.00
 AH6198* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6198  **This station is located in a suspected subsidence area (see below).
 AH6198  ______________________________________________________________________
 AH6198  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6198  GEOID HEIGHT    -        -25.811 (meters)                     GEOID96
 AH6198  GEOID HEIGHT    -        -25.600 (meters)                     GEOID18
 AH6198  NAD 83(2011) X  -    -78,980.676 (meters)                     COMP
 AH6198  NAD 83(2011) Y  - -5,541,010.181 (meters)                     COMP
 AH6198  NAD 83(2011) Z  -  3,147,152.299 (meters)                     COMP
 AH6198  LAPLACE CORR    -          0.41  (seconds)                    DEFLEC18
 AH6198
 AH6198  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6198  Standards:
 AH6198         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6198            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6198  -------------------------------------------------------------------
 AH6198  NETWORK    1.64  16.64           0.72   0.60   8.49      0.20191295
 AH6198  -------------------------------------------------------------------
 AH6198  Click here for local accuracies and other accuracy information.
 AH6198
 AH6198.The horizontal coordinates were established by GPS observations
 AH6198.and adjusted by the National Geodetic Survey in June 2012.
 AH6198
 AH6198.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6198.been affixed to the stable North American tectonic plate. See 
 AH6198.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6198
 AH6198.The horizontal coordinates are valid at the epoch date displayed above
 AH6198.which is a decimal equivalence of Year/Month/Day.
 AH6198
 AH6198.** This station is in an area of known vertical motion. If an
 AH6198.** orthometric height was ever established but is not available 
 AH6198.** in the current survey control section, the orthometric height
 AH6198.** is considered suspect.  Suspect heights are available in the
 AH6198.** superseded section only if requested.
 AH6198
 AH6198.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6198.GEOID18 height accuracy estimate available here.
 AH6198
 AH6198.Click photographs - Photos may exist for this station.
 AH6198
 AH6198.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6198
 AH6198.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6198
 AH6198.The ellipsoidal height was determined by GPS observations
 AH6198.and is referenced to NAD 83.
 AH6198
 AH6198. The following values were computed from the NAD 83(2011) position.
 AH6198
 AH6198;                    North         East     Units Scale Factor Converg.
 AH6198;SPC LA S     -   139,612.260 1,049,971.647   MT  0.99993464   +0 15 30.1
 AH6198;SPC LA S     -   458,044.56  3,444,781.98   sFT  0.99993464   +0 15 30.1
 AH6198;UTM  15      - 3,294,024.486   711,115.104   MT  1.00014994   +1 05 02.8
 AH6198
 AH6198!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6198!SPC LA S     -   1.00000345  x   0.99993464  =   0.99993809
 AH6198!UTM  15      -   1.00000345  x   1.00014994  =   1.00015339
 AH6198
 AH6198:                Primary Azimuth Mark                     Grid Az
 AH6198:SPC LA S     -  NBTB 21                                  168 20 20.9
 AH6198:UTM  15      -  NBTB 21                                  167 30 48.2
 AH6198
 AH6198_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1111594024(NAD 83)
 AH6198
 AH6198|---------------------------------------------------------------------|
 AH6198| PID    Reference Object                     Distance      Geod. Az  |
 AH6198|                                                           dddmmss.s |
 AH6198| AH6503 NBTB 21                             APPROX. 0.8 KM 1683551.0 |
 AH6198|---------------------------------------------------------------------|
 AH6198
 AH6198                          SUPERSEDED SURVEY CONTROL
 AH6198
 AH6198  NAD 83(2007)-  29 45 30.65366(N)    090 48 59.86713(W) AD(       ) 0
 AH6198  ELLIP H (02/10/07)  -21.944  (m)                       GP(       )    
 AH6198  ELLIP H (02/21/02)  -21.918  (m)                       GP(       ) 5 1
 AH6198  NAD 83(1992)-  29 45 30.65352(N)    090 48 59.86639(W) AD(       ) 1
 AH6198  ELLIP H (12/17/98)  -21.892  (m)                       GP(       ) 4 2
 AH6198
 AH6198.Superseded values are not recommended for survey control.
 AH6198
 AH6198.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6198.See file dsdata.pdf to determine how the superseded data were derived.
 AH6198
 AH6198_MARKER: DD = SURVEY DISK
 AH6198_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6198_STAMPING: NBTB 22
 AH6198_MARK LOGO: LA-109
 AH6198_PROJECTION: FLUSH
 AH6198_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6198_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6198+STABILITY: SURFACE MOTION
 AH6198_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6198+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6198
 AH6198  HISTORY     - Date     Condition        Report By
 AH6198  HISTORY     - 1995     MONUMENTED       MPHI
 AH6198
 AH6198                          STATION DESCRIPTION
 AH6198
 AH6198'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6198'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TAKE CHURCH STREET
 AH6198'ACROSS BAYOU TERREBONNE TO HWY 24 NORTH.  TRAVEL NORTH ON HWY 24 FOR
 AH6198'11.8 MI (19.0 KM) TO THE INTERSECTION WITH HWY 20.  TRAVEL EAST ON HWY
 AH6198'20 FOR 1.3 MI (2.1 KM) AND THE STATION IS ON THE LEFT.  THE STATION IS
 AH6198'A 2 INCH DISK IN CONCRETE. THE STATION IS 33.6 FT (10.2 M) SOUTH FROM
 AH6198'THE CENTERLINE OF JULIA ROAD, 46.1 FT (14.1 M) WEST FROM THE
 AH6198'CENTERLINE OF HWY 20 NORTH, 27.2 FT (8.3 M) NORTHWEST FROM THE
 AH6198'CENTERLINE OF THE CATCH BASIN, 81.4 EAST FROM THE POWER POLE WITH A
 AH6198'LIGHT, AND 40.7 FT (12.4 M) EAST FROM THE CENTERLINE OF HWY 20 SOUTH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5292 ***********************************************************************
 BJ5292  DESIGNATION -  NE CORNER
 BJ5292  PID         -  BJ5292
 BJ5292  STATE/COUNTY-  LA/JEFFERSON
 BJ5292  COUNTRY     -  US
 BJ5292  USGS QUAD   -  INDIAN BEACH (2018)
 BJ5292
 BJ5292                         *CURRENT SURVEY CONTROL
 BJ5292  ______________________________________________________________________
 BJ5292* NAD 83(1992) POSITION- 30 01 12.37429(N) 090 07 39.07060(W)   ADJUSTED
 BJ5292* NAD 83(1992) ELLIP HT-   -22.957 (meters)        (09/30/02)   ADJUSTED
 BJ5292* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5292  **This station is located in a suspected subsidence area (see below).
 BJ5292  ______________________________________________________________________
 BJ5292  GEOID HEIGHT    -        -26.131 (meters)                     GEOID18
 BJ5292  NAD 83(1992) X  -    -12,301.358 (meters)                     COMP
 BJ5292  NAD 83(1992) Y  - -5,527,108.445 (meters)                     COMP
 BJ5292  NAD 83(1992) Z  -  3,172,292.059 (meters)                     COMP
 BJ5292  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 BJ5292  DYNAMIC HEIGHT  -          3.34  (meters)       11.0   (feet) COMP
 BJ5292  MODELED GRAVITY -    979,318.8   (mgal)                       NAVD 88
 BJ5292  HORZ ORDER      -  FIRST
 BJ5292  ELLP ORDER      -  FOURTH    CLASS II
 BJ5292
 BJ5292.The horizontal coordinates were established by GPS observations
 BJ5292.and adjusted by the National Geodetic Survey in January 1993.
 BJ5292
 BJ5292.** This station is in an area of known vertical motion. If an
 BJ5292.** orthometric height was ever established but is not available 
 BJ5292.** in the current survey control section, the orthometric height
 BJ5292.** is considered suspect.  Suspect heights are available in the
 BJ5292.** superseded section only if requested.
 BJ5292
 BJ5292.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5292.GEOID18 height accuracy estimate available here.
 BJ5292
 BJ5292.Click photographs - Photos may exist for this station.
 BJ5292
 BJ5292.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ5292
 BJ5292.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5292
 BJ5292.The ellipsoidal height was determined by GPS observations
 BJ5292.and is referenced to NAD 83.
 BJ5292
 BJ5292.The dynamic height is computed by dividing the NAVD 88
 BJ5292.geopotential number by the normal gravity value computed on the
 BJ5292.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ5292.degrees latitude (g = 980.6199 gals.).
 BJ5292
 BJ5292.The modeled gravity was interpolated from observed gravity values.
 BJ5292
 BJ5292. The following values were computed from the NAD 83(1992) position.
 BJ5292
 BJ5292;                    North         East     Units Scale Factor Converg.
 BJ5292;SPC LA S     -   169,106.795 1,116,310.245   MT  0.99992580   +0 36 10.5
 BJ5292;SPC LA S     -   554,811.21  3,662,427.86   sFT  0.99992580   +0 36 10.5
 BJ5292;UTM  15      - 3,324,489.368   777,046.605   MT  1.00054709   +1 26 16.9
 BJ5292
 BJ5292!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5292!SPC LA S     -   1.00000361  x   0.99992580  =   0.99992941
 BJ5292!UTM  15      -   1.00000361  x   1.00054709  =   1.00055070
 BJ5292
 BJ5292_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7704624489(NAD 83)
 BJ5292
 BJ5292                          SUPERSEDED SURVEY CONTROL
 BJ5292
 BJ5292  ELLIP H (01/21/93)  -22.921  (m)                       GP(       ) 4 2
 BJ5292  NAD 83(1986)-  30 01 12.39183(N)    090 07 39.06670(W) AD(       ) 1
 BJ5292  NAD 27      -  30 01 11.66312(N)    090 07 38.80510(W) AD(       ) 1
 BJ5292
 BJ5292.Superseded values are not recommended for survey control.
 BJ5292
 BJ5292.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5292.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5292
 BJ5292_MARKER: DH = HORIZONTAL CONTROL DISK
 BJ5292_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5292_STAMPING: NE CORNER JPE 1987
 BJ5292_MARK LOGO: NGS
 BJ5292_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ5292_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5292+STABILITY: SURFACE MOTION
 BJ5292_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5292+SATELLITE: SATELLITE OBSERVATIONS - November 15, 1990
 BJ5292
 BJ5292  HISTORY     - Date     Condition        Report By
 BJ5292  HISTORY     - 1987     MONUMENTED       LADTD
 BJ5292  HISTORY     - 19901115 GOOD             NGS
 BJ5292  HISTORY     - 19941117 MARK NOT FOUND   NGS
 BJ5292
 BJ5292                          STATION DESCRIPTION
 BJ5292
 BJ5292'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BJ5292'
 BJ5292
 BJ5292                          STATION RECOVERY (1990)
 BJ5292
 BJ5292'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ5292'IN NEW ORLEANS, AT THE INTERSECTION OF METAIRIE-HIBERNIA AVENUE AND
 BJ5292'CHICKASAW AVENUE, 23.3 M (76.4 FT) WEST OF THE EXTENDED CENTER OF THE
 BJ5292'AVENUE, 23.0 M (75.5 FT) NORTH OF THE EXTENDED CENTER OF THE HIGHWAY,
 BJ5292'3.0 M (9.8 FT) EAST OF THE CENTER OF A PAVED BIKE PATH, ON TOP OF A
 BJ5292'LEVEE, AND THE MONUMENT IS 0.02 M (0.07 FT) BELOW THE GROUND SURFACE.
 BJ5292
 BJ5292                          STATION RECOVERY (1994)
 BJ5292
 BJ5292'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ5292'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0488 ***********************************************************************
 CQ0488  DESIGNATION -  NE PROPERTY CORNER
 CQ0488  PID         -  CQ0488
 CQ0488  STATE/COUNTY-  LA/OUACHITA
 CQ0488  COUNTRY     -  US
 CQ0488  USGS QUAD   -  MONROE SOUTH (2018)
 CQ0488
 CQ0488                         *CURRENT SURVEY CONTROL
 CQ0488  ______________________________________________________________________
 CQ0488* NAD 83(1986) POSITION- 32 27 59.     (N) 092 06 44.     (W)   SCALED
 CQ0488* NAVD 88 ORTHO HEIGHT -    23.02  (+/-2cm)       75.5   (feet) VERTCON
 CQ0488  ______________________________________________________________________
 CQ0488  GEOID HEIGHT    -        -25.897 (meters)                     GEOID18
 CQ0488  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0488
 CQ0488.The horizontal coordinates were scaled from a map and have
 CQ0488.an estimated accuracy of +/- 6 seconds.
 CQ0488
 CQ0488.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0488.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0488
 CQ0488.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0488.GEOID18 height accuracy estimate available here.
 CQ0488
 CQ0488.The vertical order pertains to the NGVD 29 superseded value.
 CQ0488
 CQ0488.Click photographs - Photos may exist for this station.
 CQ0488
 CQ0488;                    North         East    Units  Estimated Accuracy
 CQ0488;SPC LA N     -   218,090.    1,036,450.      MT  (+/- 180 meters Scaled)
 CQ0488
 CQ0488_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR834924(NAD 83)
 CQ0488
 CQ0488                          SUPERSEDED SURVEY CONTROL
 CQ0488
 CQ0488  NGVD 29 (11/26/84)   23.061  (m)           75.66   (f) ADJUSTED    1 2
 CQ0488
 CQ0488.Superseded values are not recommended for survey control.
 CQ0488
 CQ0488.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0488.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0488
 CQ0488_MARKER: B = BOLT
 CQ0488_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0488_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0488+STABILITY: SURFACE MOTION
 CQ0488
 CQ0488  HISTORY     - Date     Condition        Report By
 CQ0488  HISTORY     - UNK      MONUMENTED       DOD
 CQ0488  HISTORY     - 1966     GOOD             CGS
 CQ0488  HISTORY     - 1990     GOOD             USPSQD
 CQ0488  HISTORY     - 1991     GOOD             USPSQD
 CQ0488
 CQ0488                          STATION DESCRIPTION
 CQ0488
 CQ0488'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0488'3.4 MI N FROM MONROE.
 CQ0488'ABOUT 0.6 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ0488'STATION AT MONROE, THENCE 2.6 MILES SOUTH ALONG SOUTH GRAND STREET,
 CQ0488'THENCE 0.2 MILE EAST ALONG MOUTON AVENUE, IN SECTION 13, T 17 N, R 3
 CQ0488'E, 31 FEET SOUTH OF THE CENTER LINE OF THE AVENUE, 157 FEET WEST OF
 CQ0488'THE CENTER LINE OF LEE AVENUE, 1 FOOT NORTH OF THE NORTHWEST CORNER OF
 CQ0488'HOUSE NUMBER 316, 1 FOOT SOUTH OF THE SOUTH EDGE OF AN EAST-WEST
 CQ0488'SIDEWALK, 14.0 FEET NORTH OF A WOODEN CORNER FENCE POST BEARING A
 CQ0488'WITNESS SHIELD ON THE NORTH SIDE, ABOUT 1 1/2 FEET ABOVE THE LEVEL OF
 CQ0488'THE AVENUE, A 1-INCH BOLT HEAD ON THE TOP OF THE NORTHEAST PROPERTY
 CQ0488'CORNER STONE FOR THE U.S. ENGINEERS PROPERTY, AND PROJECTING ABOUT 4
 CQ0488'INCHES.
 CQ0488
 CQ0488                          STATION RECOVERY (1990)
 CQ0488
 CQ0488'RECOVERY NOTE BY US POWER SQUADRON 1990 (AFA)
 CQ0488'RECOVERED IN GOOD CONDITION.
 CQ0488
 CQ0488                          STATION RECOVERY (1991)
 CQ0488
 CQ0488'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CQ0488'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3054 ***********************************************************************
 BK3054  DESIGNATION -  NEAME
 BK3054  PID         -  BK3054
 BK3054  STATE/COUNTY-  LA/VERNON
 BK3054  COUNTRY     -  US
 BK3054  USGS QUAD   -  ROSEPINE (2018)
 BK3054
 BK3054                         *CURRENT SURVEY CONTROL
 BK3054  ______________________________________________________________________
 BK3054* NAD 83(1992) POSITION- 30 59 06.84985(N) 093 17 09.01311(W)   ADJUSTED
 BK3054* NAVD 88 ORTHO HEIGHT -    96.4   (meters)      316.    (feet) VERTCON
 BK3054  ______________________________________________________________________
 BK3054  GEOID HEIGHT    -        -26.705 (meters)                     GEOID18
 BK3054  LAPLACE CORR    -          1.73  (seconds)                    DEFLEC18
 BK3054  HORZ ORDER      -  FIRST
 BK3054
 BK3054.The horizontal coordinates were established by classical geodetic methods
 BK3054.and adjusted by the National Geodetic Survey in January 1993.
 BK3054
 BK3054.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK3054.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK3054
 BK3054.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3054.GEOID18 height accuracy estimate available here.
 BK3054
 BK3054.Click photographs - Photos may exist for this station.
 BK3054
 BK3054.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3054
 BK3054. The following values were computed from the NAD 83(1992) position.
 BK3054
 BK3054;                    North         East     Units Scale Factor Converg.
 BK3054;SPC LA N     -    54,074.670   924,934.858   MT  1.00004609   -0 24 55.7
 BK3054;SPC LA N     -   177,409.98  3,034,557.11   sFT  1.00004609   -0 24 55.7
 BK3054;SPC LA S     -   277,076.713   813,494.249   MT  1.00007310   -0 58 34.6
 BK3054;SPC LA S     -   909,042.52  2,668,939.05   sFT  1.00007310   -0 58 34.6
 BK3054;UTM  15      - 3,428,000.769   472,708.013   MT  0.99960919   -0 08 49.8
 BK3054
 BK3054!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3054!SPC LA N     -   0.99998905  x   1.00004609  =   1.00003514
 BK3054!SPC LA S     -   0.99998905  x   1.00007310  =   1.00006215
 BK3054!UTM  15      -   0.99998905  x   0.99960919  =   0.99959824
 BK3054
 BK3054:                Primary Azimuth Mark                     Grid Az
 BK3054:SPC LA N     -  C 4256                                   041 40 47.2
 BK3054:SPC LA S     -  C 4256                                   042 14 26.1
 BK3054:UTM  15      -  C 4256                                   041 24 41.3
 BK3054
 BK3054_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ7270828000(NAD 83)
 BK3054
 BK3054|---------------------------------------------------------------------|
 BK3054| PID    Reference Object                     Distance      Geod. Az  |
 BK3054|                                                           dddmmss.s |
 BK3054| BK3053 C 4256                              APPROX. 0.5 KM 0411551.5 |
 BK3054| CV8912 NEAME RM 3                                         1223247.5 |
 BK3054| CV8910 NEAME RM 1                           39.935 METERS 14044     |
 BK3054| BK1277 TT 31 N                             378.544 METERS 15346     |
 BK3054| BK3070 DERIDDER CABLE TV MAST              APPROX.12.8 KM 1804840.8 |
 BK3054| BK3060 DERIDDER RAD STA KDLA MAST          APPROX.11.8 KM 1815346.8 |
 BK3054| CV8911 NEAME RM 2                           44.702 METERS 24349     |
 BK3054|---------------------------------------------------------------------|
 BK3054
 BK3054                          SUPERSEDED SURVEY CONTROL
 BK3054
 BK3054  NAD 83(1986)-  30 59 06.86365(N)    093 17 09.00618(W) AD(       ) 1
 BK3054  NAD 27      -  30 59 06.17638(N)    093 17 08.41906(W) AD(       ) 1
 BK3054  NGVD 29 (07/19/86)   96.6    (m)          317.     (f) VERT ANG       
 BK3054
 BK3054.Superseded values are not recommended for survey control.
 BK3054
 BK3054.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3054.See file dsdata.pdf to determine how the superseded data were derived.
 BK3054
 BK3054_MARKER: DS = TRIANGULATION STATION DISK
 BK3054_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3054_STAMPING: NEAME 1941
 BK3054_MARK LOGO: CGS
 BK3054_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3054+STABILITY: SURFACE MOTION
 BK3054
 BK3054  HISTORY     - Date     Condition        Report By
 BK3054  HISTORY     - 1941     MONUMENTED       CGS
 BK3054  HISTORY     - 1941     GOOD             CGS
 BK3054  HISTORY     - 1943     GOOD             CGS
 BK3054  HISTORY     - 1958     GOOD             CGS
 BK3054  HISTORY     - 1972     GOOD             NGS
 BK3054  HISTORY     - 20010331 GOOD             NGS
 BK3054
 BK3054                          STATION DESCRIPTION
 BK3054
 BK3054'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BK3054'STATION IS 0.2 MILE W OF THE NEAME RAILROAD DEPOT ON A BARE
 BK3054'HILL ON LAND OWNED BY THE CENTRAL COAL AND COKE COMPANY OF
 BK3054'KANSAS CITY, 100 FEET NNW OF A BLAZED 3-FOOT SYCAMORE TREE,
 BK3054'115 FEET N OF THE CENTER LINE OF A GRADED DIRT ROAD, AND 6
 BK3054'FEET N OF REFERENCE POST.  IT IS STAMPED NEAME 1941 AND PROJECTS
 BK3054'6 INCHES.
 BK3054'
 BK3054'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BK3054'DISKS SET IN CONCRETE.
 BK3054'
 BK3054'REFERENCE MARK NO. 1 IS SE OF THE STATION, 49 FEET E OF A
 BK3054'BLAZED 3-FOOT SYCAMORE TREE AND 37 FEET N OF THE CENTER LINE
 BK3054'OF GRADED ROAD.  IT IS STAMPED NEAME NO. 1 1941 AND PROJECTS
 BK3054'6 INCHES.
 BK3054'
 BK3054'REFERENCE MARK NO. 2 IS SW OF THE STATION AND 23 FEET N OF THE
 BK3054'CENTER LINE OF THE ROAD.  IT IS STAMPED NEAME NO. 2 1941 AND
 BK3054'PROJECTS 4 INCHES.
 BK3054'
 BK3054'STATE SURVEY STATION C 4256 IS USED FOR THE AZIMUTH MARK.  IT
 BK3054'IS 503.806 METERS NE OF THE STATION, 44 FEET E OF THE CENTER
 BK3054'LINE OF U.S. HIGHWAY 171, 5 FEET W OF CONCRETE REFERENCE
 BK3054'POST.  IT IS STANDARD STATE SURVEY DISK SET IN AN 8-INCH SQUARE
 BK3054'CONCRETE POST.  IT IS STAMPED C 4256 AND PROJECTS ABOUT 6 INCHES.
 BK3054'
 BK3054'A 90-FOOT TOWER AT LUDINGTON IS VISIBLE FROM THE GROUND.
 BK3054'
 BK3054'A 90-FOOT TOWER AT STRACNER IS VISIBLE AT 52 FEET.
 BK3054'
 BK3054'A 77-FOOT TOWER AT DRAKE IS VISIBLE AT 52 FEET.
 BK3054'
 BK3054'HEIGHT OF LIGHT ABOVE STATION MARK - 30 METERS.
 BK3054
 BK3054                          STATION RECOVERY (1941)
 BK3054
 BK3054'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (RCO)
 BK3054'RECOVERED AS DESCRIBED.
 BK3054
 BK3054                          STATION RECOVERY (1943)
 BK3054
 BK3054'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943 (USE)
 BK3054'THE STATION AND REFERENCE MARKS 1 AND 2 WERE ALL RECOVERED IN
 BK3054'GOOD CONDITION AS DESCRIBED.
 BK3054
 BK3054                          STATION RECOVERY (1958)
 BK3054
 BK3054'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (RAG)
 BK3054'THE STATION WAS VISITED 8-27-58.  THE STATION SURFACE MARK WAS
 BK3054'FOUND DISTURBED, AND THE UNDERGROUND MARK WAS FOUND IN GOOD
 BK3054'CONDITION.  THE SURFACE MARK WAS DUG UP AND RESET DIRECTLY
 BK3054'OVER THE UNDERGROUND MARK BY PLUMB BOB METHOD.  REFERENCE
 BK3054'MARK NO. 1 WAS FOUND IN GOOD CONDITION AND THE 1941 MEASUREMENT
 BK3054'WAS CHECKED.  REFERENCE MARK NO. 2 WAS FOUND WITH THE EAST SIDE
 BK3054'OF THE MARK BROKEN OFF AND THE MEASUREMENT FAILED TO CHECK BY
 BK3054'0.15 FEET, THE 1958 MEASUREMENT BEING THE SHORTER.  SURVEY
 BK3054'MARKS TT 31 N 1934 (USGS) AND C 4256 (LA. GEOD. S.) USED IN
 BK3054'1941 AS AZIMUTH MARKS WERE BOTH FOUND DESTROYED.  THE NEAME
 BK3054'RAILROAD STATION HAS BEEN DISMANTLED AND NO LONGER EXISTS.
 BK3054'
 BK3054'A NEW DESCRIPTION FOLLOWS--
 BK3054'
 BK3054'THE STATION IS LOCATED ABOUT 11 MILES SOUTH OF LEESVILLE, 0.2
 BK3054'MIL WEST OF THE KANSAS CITY SOUTHERN RAILROAD TRACK, ON A
 BK3054'LOW KNOLL, OWNED BY THE CENTRAL COAL AND COKE COMPANY OF
 BK3054'KANSAS CITY.  IT IS LOCATED ON THE SOUTH EDGE OF A LARGE PASTURE
 BK3054'WHICH IS NOW PLANTED IN YOUNG PINE TREES.  IT IS 839 FEET WEST
 BK3054'OF THE CENTERLINE OF U.S. HIGHWAY 171, 115 FEET NORTH OF THE
 BK3054'CENTER OF A TRACK ROAD LEADING WEST, AND 99 FEET
 BK3054'NORTH-NORTHWEST OF A SYCAMORE TREE.  IT IS A STANDARD DISK
 BK3054'STAMPED NEAME 1941 1958, PROJECTING 6 INCHES.
 BK3054'
 BK3054'REFERENCE MARK NO. 1 IS 131.02 FEET SOUTHEAST OF THE STATION,
 BK3054'49 FEET EAST OF THE SYCAMORE TREE, AND 36 FEET NORTH OF THE
 BK3054'CENTER OF THE TRACK ROAD.  IT IS A STANDARD DISK, STAMPED NEAME
 BK3054'NO 1 1941 AND PROJECTS 4 INCHES.
 BK3054'
 BK3054'REFERENCE MARK NO. 2 IS 146.66 FEET SOUTHWEST OF THE STATION, 166
 BK3054'FEET WEST OF THE 3-FOOT SYCAMORE TREE, 22 FEET NORTH OF THE
 BK3054'CENTER OF THE TRACK ROAD.  IT IS A STANDARD DISK, STAMPED
 BK3054'NEAME NO 2 1941, FLUSH WITH THE GROUND.
 BK3054'
 BK3054'TO REACH THE STATION FROM THE COURTHOUSE IN LEESVILLE, GO WEST
 BK3054'FOR 2 BLOCKS TO U.S. HIGHWAY 171, TURN LEFT AND GO SOUTH ON
 BK3054'U.S. HIGHWAY 171 FOR 11.1 MILES TO A SIDE ROAD RIGHT ON THE TOP
 BK3054'OF A HILL AND OPPOSITE A SMALL CONCRETE BLOCK HOUSE.  TURN
 BK3054'RIGHT AND GO WEST FOR 0.15 MILE TO THE TOP OF THE KNOLL AND
 BK3054'THE STATION ON THE RIGHT.
 BK3054
 BK3054                          STATION RECOVERY (1972)
 BK3054
 BK3054'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BK3054'10 KGS. TENSION MEASUREMENTS TO THE R.M.S.
 BK3054'
 BK3054'NO MEASUREMENTS BETWEEN THE R.M.S DUE TO HEAVY BRUSH AND TREES
 BK3054'ON LINE.
 BK3054'
 BK3054'STATION MARK, REFERENCE MARKS 1 AND 2 WERE RECOVERED AND FOUND
 BK3054'IN GOOD CONDITION AS STATED IN THE 1958 DESCRIPTION.  A NEW
 BK3054'REFERENCE MARK 3 WAS ESTABLISHED AT THIS DATE.  THE HORIZONTAL
 BK3054'DIRECTIONS AND THE DISTANCE TO THE REFERENCE MARKS CHECKED THE
 BK3054'1958 DATE.  A NEW COMPLETE DESCRIPTION FOLLOWS.
 BK3054'
 BK3054'THE STATION IS ABOUT 10.5 MILES SOUTH OF LEESVILLE, 9.5 MILES
 BK3054'NORTH OF DE RIDDER, IN THE NE 1/4 OF SECTION 16, T 1 S, R 9 W,
 BK3054'AND ON LAND OWNED BY THE OWEN ILLINOIS FOREST PRODUCTS DIVISION,
 BK3054'P.O. BOX 306, LEESVILLE, LOUISIANA, 71446.
 BK3054'
 BK3054'TO REACH THE STATION FROM THE COURT HOUSE IN LEESVILLE, GO WEST
 BK3054'FOR 2 BLOCKS TO THE JUNCTION OF U.S. HIGHWAY 171.  TURN LEFT
 BK3054'AND GO SOUTH ON U.S. HIGHWAY 171 FOR 11.2 MILES TO A METAL
 BK3054'GATE AND A TRACK ROAD RIGHT.  TURN RIGHT, PASSING THROUGH GATE,
 BK3054'AND GO WEST ON THE TRACK ROAD FOR 0.05 MILE TO REFERENCE MARK
 BK3054'3 ON THE LEFT, CONTINUE WEST ON THE TRACK ROAD FOR 0.1 MILE
 BK3054'TO THE STATION ON THE RIGHT IN A GROVE OF PINE TREES.
 BK3054'
 BK3054'STATION MARKS ARE STANDARD DISKS STAMPED NEAME 1941 1958.  THE
 BK3054'SURFACE DISK IS SET IN THE TOP OF A 12 INCH SQUARE CONCRETE
 BK3054'MONUMENT THAT PROJECTS 4 INCHES ABOVE THE GROUND SURFACE.  IT
 BK3054'IS 118 FEET NORTH OF THE CENTER OF THE TRACK ROAD, 26 FEET
 BK3054'WEST-SOUTHWEST OF AN 8-INCH PINE TREE, 19 FEET SOUTH OF A
 BK3054'10-INCH PINE TREE AND 14 FEET NORTHEAST OF A 10-INCH PINE TREE.
 BK3054'THE UNDERGROUND MARK IS SET IN THE TOP OF AN IRREGULAR MASS
 BK3054'OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 BK3054'
 BK3054'REFERENCE MARK 1, A STANDARD DISK STAMPED NEAME NO 1 1941,
 BK3054'IS SET IN THE TOP OF A 12 INCH SQUARE CONCRETE MONUMENT THAT
 BK3054'PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS 29 FEET
 BK3054'NORTH OF THE CENTER OF THE TRACK ROAD AND 7 FEET SOUTH-SOUTHEAST
 BK3054'OF A 12-INCH PINE TREE.
 BK3054'
 BK3054'REFERENCE MARK 2, A STANDARD DISK STAMPED NEAME NO 2 1941, IS SET
 BK3054'IN THE TOP OF A 12 INCH SQUARE CONCRETE MONUMENT THAT IS
 BK3054'FLUSH WITH THE GROUND SURFACE.  IT 24 FEET NORTH OF THE CENTER
 BK3054'OF THE TRACK ROAD AND 7 FEET SOUTH-SOUTHWEST OF A 9-INCH PINE
 BK3054'TREE WITH A TRIANGLE BLAZE.
 BK3054'
 BK3054'REFERENCE MARK 3, A STANDARD DISK STAMPED NEAME 1941 NO 3 1972,
 BK3054'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BK3054'THAT PROJECTS 6 INCHES ABOVE THE GROUND SURFACE.  IT IS 24 FEET
 BK3054'SOUTH OF THE CENTER OF THE TRACK ROAD, 9 FEET NORTHWEST OF A
 BK3054'36-INCH PINE TREE AND 3 FEET NORTH OF A METAL WITNESS POST.
 BK3054'
 BK3054'HEIGHT OF LIGHT ABOVE STATION MARK 85.7 FEET.
 BK3054'
 BK3054'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--9.5 MILES
 BK3054'NORTH OF DE RIDDER.
 BK3054
 BK3054                          STATION RECOVERY (2001)
 BK3054
 BK3054'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK3054'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3058 ***********************************************************************
 BX3058  DESIGNATION -  NEAR LOGANSPORT OIL DERRICK
 BX3058  PID         -  BX3058
 BX3058  STATE/COUNTY-  LA/DE SOTO
 BX3058  COUNTRY     -  US
 BX3058  USGS QUAD   -  LOGANSPORT EAST (2018)
 BX3058
 BX3058                         *CURRENT SURVEY CONTROL
 BX3058  ______________________________________________________________________
 BX3058* NAD 83(1993) POSITION- 31 57 49.72932(N) 093 57 45.28726(W)   ADJUSTED
 BX3058  ______________________________________________________________________
 BX3058  GEOID HEIGHT    -        -25.796 (meters)                     GEOID18
 BX3058  LAPLACE CORR    -          1.50  (seconds)                    DEFLEC18
 BX3058  HORZ ORDER      -  THIRD
 BX3058
 BX3058.The horizontal coordinates were established by classical geodetic methods
 BX3058.and adjusted by the National Geodetic Survey in February 1996.
 BX3058
 BX3058.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3058.GEOID18 height accuracy estimate available here.
 BX3058
 BX3058.Click photographs - Photos may exist for this station.
 BX3058
 BX3058.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3058
 BX3058. The following values were computed from the NAD 83(1993) position.
 BX3058
 BX3058;                    North         East     Units Scale Factor Converg.
 BX3058;SPC LA N     -   163,233.068   861,757.929   MT  0.99991506   -0 46 23.8
 BX3058;SPC LA N     -   535,540.49  2,827,284.14   sFT  0.99991506   -0 46 23.8
 BX3058;SPC TXNC     - 2,042,214.097 1,028,812.031   MT  1.00005126   +2 28 28.9
 BX3058;SPC TXNC     - 6,700,164.08  3,375,360.81   sFT  1.00005126   +2 28 28.9
 BX3058;SPC TX C     - 3,271,904.918 1,301,913.290   MT  1.00002261   +3 16 52.7
 BX3058;SPC TX C     -10,734,574.72  4,271,360.52   sFT  1.00002261   +3 16 52.7
 BX3058;UTM  15      - 3,536,829.230   409,041.608   MT  0.99970203   -0 30 34.6
 BX3058
 BX3058_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR0904136829(NAD 83)
 BX3058
 BX3058                          SUPERSEDED SURVEY CONTROL
 BX3058
 BX3058  NAD 83(1992)-  31 57 49.73341(N)    093 57 45.28940(W) AD(       ) 3
 BX3058  NAD 83(1986)-  31 57 49.73721(N)    093 57 45.28324(W) AD(       ) 3
 BX3058  NAD 27      -  31 57 49.14000(N)    093 57 44.60000(W) AD(       ) 3
 BX3058  USSD        -  31 57 48.97000(N)    093 57 45.22000(W) AD(       ) 3
 BX3058
 BX3058.Superseded values are not recommended for survey control.
 BX3058
 BX3058.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3058.See file dsdata.pdf to determine how the superseded data were derived.
 BX3058
 BX3058_MARKER: 67 = OIL DERRICK
 BX3058
 BX3058  HISTORY     - Date     Condition        Report By
 BX3058  HISTORY     - 1919     FIRST OBSERVED   CGS
 BX3058
 BX3058                          STATION DESCRIPTION
 BX3058
 BX3058'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2920 ***********************************************************************
 CP2920  DESIGNATION -  NEBRASKA
 CP2920  PID         -  CP2920
 CP2920  STATE/COUNTY-  LA/MADISON
 CP2920  COUNTRY     -  US
 CP2920  USGS QUAD   -  MOUND (2018)
 CP2920
 CP2920                         *CURRENT SURVEY CONTROL
 CP2920  ______________________________________________________________________
 CP2920* NAD 83(1993) POSITION- 32 21 46.93672(N) 091 01 08.68495(W)   ADJUSTED
 CP2920* NAVD 88 ORTHO HEIGHT -    35.    (meters)      115.    (feet) SCALED
 CP2920  ______________________________________________________________________
 CP2920  GEOID HEIGHT    -        -26.553 (meters)                     GEOID18
 CP2920  LAPLACE CORR    -         -0.60  (seconds)                    DEFLEC18
 CP2920  HORZ ORDER      -  THIRD
 CP2920
 CP2920.The horizontal coordinates were established by classical geodetic methods
 CP2920.and adjusted by the National Geodetic Survey in May 1994.
 CP2920
 CP2920.The orthometric height was scaled from a topographic map.
 CP2920
 CP2920.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2920.GEOID18 height accuracy estimate available here.
 CP2920
 CP2920.Click photographs - Photos may exist for this station.
 CP2920
 CP2920.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2920
 CP2920. The following values were computed from the NAD 83(1993) position.
 CP2920
 CP2920;                    North         East     Units Scale Factor Converg.
 CP2920;SPC LA N     -   207,519.049 1,139,370.651   MT  0.99994485   +0 46 58.7
 CP2920;SPC LA N     -   680,835.41  3,738,085.21   sFT  0.99994485   +0 46 58.7
 CP2920;SPC MS W     -   317,611.308   635,460.906   MT  1.00000135   -0 22 01.5
 CP2920;SPC MS W     - 1,042,029.77  2,084,841.32   sFT  1.00000135   -0 22 01.5
 CP2920;UTM  15      - 3,582,401.955   686,383.538   MT  1.00002840   +1 03 38.4
 CP2920
 CP2920!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2920!SPC LA N     -   0.99999867  x   0.99994485  =   0.99994352
 CP2920!SPC MS W     -   0.99999867  x   1.00000135  =   1.00000002
 CP2920!UTM  15      -   0.99999867  x   1.00002840  =   1.00002707
 CP2920
 CP2920:                Primary Azimuth Mark                     Grid Az
 CP2920:SPC LA N     -  NEBRASKA AZ MK                           195 48 13.2
 CP2920:SPC MS W     -  NEBRASKA AZ MK                           196 57 13.4
 CP2920:UTM  15      -  NEBRASKA AZ MK                           195 31 33.5
 CP2920
 CP2920_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR8638382401(NAD 83)
 CP2920
 CP2920|---------------------------------------------------------------------|
 CP2920| PID    Reference Object                     Distance      Geod. Az  |
 CP2920|                                                           dddmmss.s |
 CP2920| CP2763 VICKSBURG CORPS ENG RADIO MAST      APPROX.17.8 KM 0893330.5 |
 CP2920| CY4301 NEBRASKA RM 1                        29.200 METERS 15447     |
 CP2920| CY4300 NEBRASKA AZ MK                                     1963511.9 |
 CP2920| CP2921 91 M USE 1959                       308.033 METERS 22900     |
 CP2920| CY4302 NEBRASKA RM 2                        25.652 METERS 34949     |
 CP2920|---------------------------------------------------------------------|
 CP2920
 CP2920                          SUPERSEDED SURVEY CONTROL
 CP2920
 CP2920  NAD 83(1992)-  32 21 46.94836(N)    091 01 08.67988(W) AD(       ) 3
 CP2920  NAD 83(1986)-  32 21 46.94903(N)    091 01 08.68041(W) AD(       ) 3
 CP2920  NAD 27      -  32 21 46.42500(N)    091 01 08.29500(W) AD(       ) 3
 CP2920
 CP2920.Superseded values are not recommended for survey control.
 CP2920
 CP2920.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2920.See file dsdata.pdf to determine how the superseded data were derived.
 CP2920
 CP2920_MARKER: DS = TRIANGULATION STATION DISK
 CP2920_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2920
 CP2920  HISTORY     - Date     Condition        Report By
 CP2920  HISTORY     - 1959     MONUMENTED       CGS
 CP2920
 CP2920                          STATION DESCRIPTION
 CP2920
 CP2920'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (OSR)
 CP2920'STATION IS ABOUT 3 MILES EAST-NORTHEAST OF THOMASTOWN AND
 CP2920'1-3/4 MILES NORTH-NORTHEAST OF MOUND.  ON THE EDGE OF THE TOP
 CP2920'OF THE LEVEE.  IN THE NORTH SIDE CENTER OF SECTION 41, T 16 N,
 CP2920'R 14 E.
 CP2920'
 CP2920'TO REACH FROM THE CROSSROAD IN MOUND, GO NORTH ON GRAVEL
 CP2920'ROAD FOR 1.45 MILES TO THE AZIMUTH MARK ON THE RIGHT, CONTINUE
 CP2920'NORTH ON GRAVEL ROAD FOR 0.15 MILE TO 91 M (USE) ON THE
 CP2920'LEFT, CONTINUE NORTH ON GRAVEL ROAD FOR 0.15 MILE TO A T-JUNCTION,
 CP2920'TURN RIGHT, EASTERLY, ON GRADED ROAD FOR 0.1 MILE TO A GATE,
 CP2920'PASS THROUGH GATE AND CONTINUE EASTERLY FOR 0.05 MILE TO THE TOP
 CP2920'OF LEVEE AND A GATE ON THE RIGHT, PASS THROUGH THE GATE,
 CP2920'SOUTHEASTERLY, AND FOLLOW TOP OF LEVEE FOR 0.05 MILE TO THE
 CP2920'STATION.
 CP2920'
 CP2920'STATION MARKS ARE STANDARD DISKS, STAMPED NEBRASKA 1958.
 CP2920'THE SURFACE MARK IS SET IN THE TOP OF AN 11 INCH SQUARE
 CP2920'CONCRETE POST FLUSH WITH THE GROUND.  IT IS 269 FEET SOUTHEAST
 CP2920'OF THE WEST GATEPOST, 112 FEET NORTHEAST OF NORTH-SOUTH
 CP2920'RIGHT-OF-WAY LEVEE FENCE, 106 FEET SOUTHWEST OF A FENCE
 CP2920'CORNER AND 13 FEET SOUTHWEST OF THE CENTER OF ROAD ON TOP
 CP2920'OF LEVEE.  THE UNDERGROUND MARK IS SET IN AN IRREGULAR MASS
 CP2920'OF CONCRETE 36 INCHES BELOW THE GROUND SURFACE.  NO WITNESS
 CP2920'POST WAS SET.
 CP2920'
 CP2920'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED NEBRASKA NO 1
 CP2920'1958, SET IN THE TOP OF AN 11 INCH SQUARE CONCRETE POST
 CP2920'FLUSH WITH THE GROUND.  IT IS 365 FEET SOUTH-SOUTHEAST OF
 CP2920'THE GATEPOST, 164 FEET SOUTH OF THE FENCE CORNER, 109 FEET
 CP2920'EAST-NORTHEAST OF THE RIGHT-OF-WAY FENCE AND 17 FEET SOUTHWEST
 CP2920'OF THE CENTER OF THE LEVEE ROAD.
 CP2920'
 CP2920'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED NEBRASKA NO 2
 CP2920'1958, SET IN THE TOP OF AN 11 INCH SQUARE CONCRETE POST
 CP2920'FLUSH WITH THE GROUND.  IT IS 190 FEET SOUTHEAST OF THE
 CP2920'GATEPOST, 135 FEET NORTHEAST OF THE RIGHT-OF-WAY FENCE, 92
 CP2920'FEET NORTHWEST OF THE FENCE CORNER AND 13 FEET EAST OF THE
 CP2920'LEVEE ROAD CENTER.
 CP2920'
 CP2920'AZIMUTH MARK IS A STANDARD DISK, STAMPED NEBRASKA 1958, SET
 CP2920'IN THE TOP OF AN 11 INCH SQUARE CONCRETE POST PROJECTING
 CP2920'7 INCHES.  IT IS 36 FEET NORTH OF A TELEPHONE POLE, 22 FEET
 CP2920'EAST OF THE CENTER OF A NORTH-SOUTH GRAVEL ROAD, 3 FEET
 CP2920'NORTH OF A POWERLINE POLE.  A 4 IN X 4 IN WHITE WITNESS POST
 CP2920'WAS SET 2 FEET NORTH OF THE MARK.
 CP2920'
 CP2920'91 M (USE) IS A STANDARD U.S. CORPS OF ENGINEERS BENCH MARK,
 CP2920'STAMPED 884 1931 91 M, BOLTED TO THE TOP OF A 3-1/2 INCH
 CP2920'IRON PIPE PROJECTING 10 INCHES.  IT IS 246 FEET WEST OF THE
 CP2920'CENTER OF A NORTH-SOUTH GRAVEL ROAD, 41 FEET WEST OF THE
 CP2920'SOUTHEAST CORNER OF A YARD FENCE, 23 FEET SOUTHEAST OF THE
 CP2920'SOUTHWEST CORNER OF A FRAME HOUSE, 16 FEET SOUTHWEST OF THE
 CP2920'SOUTHEAST CORNER OF THE HOUSE AND 10 FEET NORTH OF A YARD
 CP2920'FENCE.
 CP2920'
 CP2920'DISTANCE TO 91 M (USE) WAS DETERMINED BY USING THE SHORT
 CP2920'BASE METHOD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2547 ***********************************************************************
 BW2547  DESIGNATION -  NECESSITY
 BW2547  PID         -  BW2547
 BW2547  STATE/COUNTY-  LA/FRANKLIN
 BW2547  COUNTRY     -  US
 BW2547  USGS QUAD   -  EXTENSION (2018)
 BW2547
 BW2547                         *CURRENT SURVEY CONTROL
 BW2547  ______________________________________________________________________
 BW2547* NAD 83(1993) POSITION- 31 58 49.40209(N) 091 48 31.53154(W)   ADJUSTED
 BW2547* NAVD 88 ORTHO HEIGHT -    19.05  (+/-2cm)       62.5   (feet) VERTCON
 BW2547  ______________________________________________________________________
 BW2547  GEOID HEIGHT    -        -25.953 (meters)                     GEOID18
 BW2547  LAPLACE CORR    -         -1.74  (seconds)                    DEFLEC18
 BW2547  HORZ ORDER      -  FIRST
 BW2547  VERT ORDER      -  THIRD ? (See Below)
 BW2547
 BW2547.The horizontal coordinates were established by classical geodetic methods
 BW2547.and adjusted by the National Geodetic Survey in May 1994.
 BW2547
 BW2547.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW2547.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW2547
 BW2547.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2547.GEOID18 height accuracy estimate available here.
 BW2547
 BW2547.The vertical order pertains to the NGVD 29 superseded value.
 BW2547
 BW2547.Click photographs - Photos may exist for this station.
 BW2547
 BW2547.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2547
 BW2547. The following values were computed from the NAD 83(1993) position.
 BW2547
 BW2547;                    North         East     Units Scale Factor Converg.
 BW2547;SPC LA N     -   164,346.402 1,065,325.481   MT  0.99991534   +0 21 55.7
 BW2547;SPC LA N     -   539,193.15  3,495,155.35   sFT  0.99991534   +0 21 55.7
 BW2547;UTM  15      - 3,538,881.729   612,546.631   MT  0.99975621   +0 37 51.5
 BW2547
 BW2547!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW2547!SPC LA N     -   1.00000108  x   0.99991534  =   0.99991642
 BW2547!UTM  15      -   1.00000108  x   0.99975621  =   0.99975729
 BW2547
 BW2547:                Primary Azimuth Mark                     Grid Az
 BW2547:SPC LA N     -  NECESSITY AZ MK                          326 55 18.9
 BW2547:UTM  15      -  NECESSITY AZ MK                          326 39 23.1
 BW2547
 BW2547_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR1254638881(NAD 83)
 BW2547
 BW2547|---------------------------------------------------------------------|
 BW2547| PID    Reference Object                     Distance      Geod. Az  |
 BW2547|                                                           dddmmss.s |
 BW2547| CY4306 NECESSITY RM 3                       78.925 METERS 06259     |
 BW2547| BW2526 WISNER MUNICIPAL TANK               APPROX.14.4 KM 0893910.2 |
 BW2547| CY4304 NECESSITY RM 1                       49.365 METERS 12101     |
 BW2547| CY4305 NECESSITY RM 2                       37.947 METERS 24746     |
 BW2547| CY4307 NECESSITY RM 4                       33.836 METERS 27419     |
 BW2547| BW1780 NECESSITY AZ MK                                    3271714.6 |
 BW2547|---------------------------------------------------------------------|
 BW2547
 BW2547                          SUPERSEDED SURVEY CONTROL
 BW2547
 BW2547  NAD 83(1992)-  31 58 49.40315(N)    091 48 31.52961(W) AD(       ) 1
 BW2547  NAD 83(1986)-  31 58 49.41563(N)    091 48 31.52655(W) AD(       ) 1
 BW2547  NAD 27      -  31 58 48.84350(N)    091 48 31.06359(W) AD(       ) 1
 BW2547  NGVD 29              19.06   (m)           62.5    (f) LEVELING    3  
 BW2547
 BW2547.Superseded values are not recommended for survey control.
 BW2547
 BW2547.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2547.See file dsdata.pdf to determine how the superseded data were derived.
 BW2547
 BW2547_MARKER: DS = TRIANGULATION STATION DISK
 BW2547_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW2547_STAMPING: NECESSITY 1941
 BW2547_MARK LOGO: CGS
 BW2547_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW2547+STABILITY: SURFACE MOTION
 BW2547
 BW2547  HISTORY     - Date     Condition        Report By
 BW2547  HISTORY     - 1941     MONUMENTED       CGS
 BW2547  HISTORY     - 1956     SEE DESCRIPTION  USGS
 BW2547  HISTORY     - 1969     MARK NOT FOUND   LADH
 BW2547  HISTORY     - 1971     SEE DESCRIPTION  NGS
 BW2547
 BW2547                          STATION DESCRIPTION
 BW2547
 BW2547'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BW2547'STATION IS IN SEC. 36, T. 12 N., R. 6 E., ABOUT 9 MILES W
 BW2547'OF WISNER, ON THE E SIDE OF STATE HIGHWAY 169.  IT IS ABOUT
 BW2547'100 YARDS E OF THE CENTER OF THE HIGHWAY, 47 FEET S OF THE
 BW2547'CENTER OF A DIRT ROAD, 70 FEET NE OF A 16-INCH GUM TREE AND
 BW2547'8 FEET N OF A WHITE REFERENCE POST.  IT IS STAMPED NECESSITY
 BW2547'1941 AND PROJECTS ABOUT 6 INCHES.
 BW2547'
 BW2547'SURFACE, UNDERGROUND, REFERENCE, AND AZIMUTH MARKS ARE STANDARD
 BW2547'BRONZE DISKS SET IN CONCRETE.
 BW2547'
 BW2547'REFERENCE MARK NO.1 IS 2 FEET N OF A BRICK CHIMNEY AT A
 BW2547'SHACK.  IT IS STAMPED NECESSITY NO.1 1941 AND PROJECTS ABOUT
 BW2547'4 INCHES.
 BW2547'
 BW2547'REFERENCE MARK NO.2 IS 40 FEET E OF THE CENTER OF THE HIGHWAY
 BW2547'AND 30 FEET S OF THE CENTER OF A DIRT ROAD.  IT IS STAMPED
 BW2547'NECESSITY NO.2 1941 AND PROJECTS ABOUT 6 INCHES.
 BW2547'
 BW2547'AZIMUTH MARK IS 30 FEET W OF THE CENTER OF STATE HIGHWAY 169,
 BW2547'60 FEET N OF A GAS STATION, 30 FEET N OF THE CENTER OF A DIRT SIDE
 BW2547'ROAD AND 5 FEET S OF A WHITE REFERENCE POST.  IT IS STAMPED
 BW2547'NECESSITY 1941 AND PROJECTS ABOUT 6 INCHES.
 BW2547'
 BW2547'TO REACH THE STATION FROM WISNER, GO W ON STATE HIGHWAY 169
 BW2547'FOR 14.2 MILES TO THE STATION ON THE RIGHT.  TO REACH THE
 BW2547'AZIMUTH MARK FROM THE STATION, CONTINUE ON STATE HIGHWAY 169
 BW2547'FOR 0.4 MILE TO A GAS STATION AND AZIMUTH MARK.
 BW2547'
 BW2547'A 116-FOOT SIGNAL AT WISNER IS VISIBLE AT 90 FEET.
 BW2547'
 BW2547'A 103-FOOT SIGNAL AT PRICHARD IS VISIBLE AT 90 FEET.
 BW2547'
 BW2547'A 90-FOOT SIGNAL AT ENTERPRISE IS VISIBLE AT 77 FEET.
 BW2547'
 BW2547'A 116-FOOT SIGNAL AT COPEN IS VISIBLE AT 90 FEET.
 BW2547'
 BW2547'A 77-FOOT SIGNAL AT SICILY IS VISIBLE AT 90 FEET.
 BW2547'
 BW2547'HEIGHT OF LIGHT ABOVE STATION MARK - 38 METERS.
 BW2547
 BW2547                          STATION RECOVERY (1956)
 BW2547
 BW2547'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1956
 BW2547'STATION DISTURBED, ONE CORNER CHIPPED OFF BUT SOLID.
 BW2547'
 BW2547'AZIMUTH MARK HAS ONE CORNER CHIPPED BUT SOLID.
 BW2547
 BW2547                          STATION RECOVERY (1969)
 BW2547
 BW2547'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1969 (CWB)
 BW2547'THE STATION SITE WAS VISITED 3/19/69.  THE STATION MARK AND
 BW2547'REFERENCE MARKS NO. 1 AND NO. 2 COULD NOT BE LOCATED.  THE
 BW2547'AZIMUTH MARK WAS LOCATED 0.4 MILE NORTH OF THE STATION SITE
 BW2547'ON THE WEST SIDE OF LOUISIANA HIGHWAY 562.  A NEW DESCRIPTION
 BW2547'FOLLOWS--
 BW2547'
 BW2547'TO REACH THE STATION SITE GO WEST ALONG LOUISIANA HIGHWAY 562
 BW2547'14.4 MILES FROM THE POST OFFICE IN WISNER.  IT IS 0.1 MILE
 BW2547'NORTH OF MR. CHARLES GRAYSONS STORE AND PLANTATION HEADQUARTERS
 BW2547'AND ABOUT 0.05 MILE EAST OF THE CENTER LINE OF LOUISIANA HIGHWAY
 BW2547'562.  A GRAVEL ROAD IS 47.0 FEET NORTH OF THE MARK.  THE SITE
 BW2547'CAN ALSO BE REACHED BY GOING SOUTH ON LOUISIANA HIGHWAY 562
 BW2547'4.7 MILES FROM THE POST OFFICE IN FORT NECESSITY.  THE STATION
 BW2547'MARK COULD NOT BE LOCATED AND REFERENCE MARKS NO. 1 AND NO. 2
 BW2547'COULD NOT BE LOCATED.  IT IS OUR UNDERSTANDING THAT A GRAVEL
 BW2547'STOCK PILE WAS LOCATED ON THIS SITE DURING THE CONSTRUCTION
 BW2547'OF LOUISIANA HIGHWAY 562.
 BW2547'
 BW2547'THE AZIMUTH MARK WAS FOUND 0.4 MILE NORTH OF THE STATION SITE
 BW2547'ON THE WEST SIDE OF LOUISIANA HIGHWAY 562.  IT IS 39.8 FEET
 BW2547'WEST OF THE CENTER LINE OF THE HIGHWAY AND 36.0 FEET NORTH OF
 BW2547'THE CENTER LINE OF A GRAVEL ROAD, 1.5 FEET WEST OF A BARBWIRE
 BW2547'FENCE.  IT IS A STANDARD AZIMUTH MARK DISK, STAMPED NECESSITY,
 BW2547'1941.
 BW2547'
 BW2547'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--WISNER 9.0
 BW2547'MILES WEST
 BW2547
 BW2547                          STATION RECOVERY (1971)
 BW2547
 BW2547'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 BW2547'THE STATION SUBSURFACE DISK WAS RECOVERED AND FOUND IN GOOD
 BW2547'CONDITION.  THE SURFACE DISK HAS BEEN DESTROYED.  THE AZIMUTH
 BW2547'MARK WAS RECOVERED AND FOUND IN GOOD CONDITION.  REFERENCE MARKS
 BW2547'1 AND 2 HAVE BEEN DESTROYED.  A NEW STATION SURFACE DISK AND
 BW2547'REFERENCE MARKS 3 AND 4 WERE ESTABLISHED AT THIS DATE.  THE
 BW2547'HORIZONTAL DIRECTION TO THE AZIMUTH MARK WAS FOUND TO BE IN
 BW2547'ERROR BY 10.5 SECONDS FROM THE 1941 OBSERVATION.  A NEW
 BW2547'COMPLETE DESCRIPTION FOLLOWS.
 BW2547'
 BW2547'THE STATION IS ABOUT 10.0 MILES SOUTHWEST OF GILBERT, 8.0 MILES
 BW2547'WEST OF WISNER, 4.5 MILES SOUTH OF FORT NECESSITY, IN SECTION 36,
 BW2547'T 12 N, R 6 E, AND ON LAND OWNED BY MR. F.A. MASSONY, 310 FRONT
 BW2547'STREET, WINNSBORO, LOUISIANA, 71295.
 BW2547'
 BW2547'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 4 AND
 BW2547'STATE HIGHWAY 562 IN FORT NECESSITY, GO SOUTH ON STATE HIGHWAY
 BW2547'562 FOR 4.25 MILES TO A GRAVELED SIDE ROAD RIGHT AND THE AZIMUTH
 BW2547'MARK ON THE RIGHT.  CONTINUE SOUTH ON STATE HIGHWAY 562 FOR 0.45
 BW2547'MILE TO A GRAVELED SIDE ROAD LEFT AND THE STATION ON THE LEFT.
 BW2547'
 BW2547'THE SURFACE STATION DISK, IS A STANDARD DISK STAMPED NECESSITY
 BW2547'1941 1971, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BW2547'MONUMENT THAT IS 18 INCHES BELOW THE GROUND SURFACE.  IT IS 161
 BW2547'FEET EAST-NORTHEAST OF THE CENTERLINE OF STATE HIGHWAY 562, 45
 BW2547'FEET SOUTH-SOUTHEAST OF THE CENTER OF THE GRAVELED ROAD AND 22
 BW2547'FEET NORTH OF THE NORTHEAST CORNER OF A METAL BUILDING.  THE
 BW2547'UNDERGROUND MARK IS A STANDARD DISK STAMPED NECESSITY 1941, IS
 BW2547'SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES
 BW2547'BELOW THE GROUND SURFACE.
 BW2547'
 BW2547'REFERENCE MARK 3, A STANDARD DISK STAMPED NECESSITY 1941 NO 3
 BW2547'1971, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BW2547'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 52 FEET
 BW2547'SOUTH-SOUTHEAST OF THE CENTER OF THE GRAVELED ROAD, 36 FEET
 BW2547'SOUTH OF A FENCE CORNER, 5.5 FEET SOUTH-SOUTHWEST OF A METAL
 BW2547'WITNESS POST AND 1 FOOT WEST OF A FENCE.
 BW2547'
 BW2547'REFERENCE MARK 4, A STANDARD DISK STAMPED NECESSITY 1941 NO 4
 BW2547'1971, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BW2547'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 70 FEET
 BW2547'NORTHEAST OF THE CENTERLINE OF STATE HIGHWAY 562, 14 FEET
 BW2547'NORTH-NORTHWEST OF THE CENTER OF THE GRAVELED ROAD AND 0.6 FEET
 BW2547'SOUTH-SOUTHEAST OF A FENCELINE.
 BW2547'
 BW2547'THE AZIMUTH MARK, A STANDARD DISK STAMPED NECESSITY 1941, IS
 BW2547'SET IN THE TOP OF A 12 INCH SQUARE CONCRETE MONUMENT THAT
 BW2547'PROJECTS 3 INCHES ABOVE THE GROUND SURFACE.  IT IS 41 FEET
 BW2547'WEST-SOUTHWEST OF THE CENTERLINE OF STATE HIGHWAY 562, 34
 BW2547'FEET NORTH-NORTHWEST OF THE CENTER OF A GRAVELED ROAD, 17 FEET
 BW2547'SOUTH-SOUTHEAST OF A POWERLINE POLE AND 2.5 FEET WEST-NORTHWEST
 BW2547'OF A METAL WITNESS POST.
 BW2547'
 BW2547'TENSION PULL ON THE RMS 10 KILOS.
 BW2547'
 BW2547'HEIGHT OF LIGHT ABOVE STATION MARK 127.7 FEET.
 BW2547'
 BW2547'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BW2547'4.5 MILES SOUTH OF FORT NECESSITY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1780 ***********************************************************************
 BW1780  DESIGNATION -  NECESSITY AZ MK
 BW1780  PID         -  BW1780
 BW1780  STATE/COUNTY-  LA/FRANKLIN
 BW1780  COUNTRY     -  US
 BW1780  USGS QUAD   -  EXTENSION (2018)
 BW1780
 BW1780                         *CURRENT SURVEY CONTROL
 BW1780  ______________________________________________________________________
 BW1780* NAD 83(1986) POSITION- 31 59 10.     (N) 091 48 46.     (W)   SCALED
 BW1780* NAVD 88 ORTHO HEIGHT -    19.59  (+/-2cm)       64.3   (feet) VERTCON
 BW1780  ______________________________________________________________________
 BW1780  GEOID HEIGHT    -        -25.952 (meters)                     GEOID18
 BW1780  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1780
 BW1780.The horizontal coordinates were scaled from a map and have
 BW1780.an estimated accuracy of +/- 6 seconds.
 BW1780
 BW1780.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1780.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1780
 BW1780.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1780.GEOID18 height accuracy estimate available here.
 BW1780
 BW1780.The vertical order pertains to the NGVD 29 superseded value.
 BW1780
 BW1780.Click photographs - Photos may exist for this station.
 BW1780
 BW1780;                    North         East    Units  Estimated Accuracy
 BW1780;SPC LA N     -   164,980.    1,064,940.      MT  (+/- 180 meters Scaled)
 BW1780
 BW1780_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR121395(NAD 83)
 BW1780
 BW1780                          SUPERSEDED SURVEY CONTROL
 BW1780
 BW1780  NGVD 29 (??/??/92)   19.61   (m)           64.3    (f) COMPUTED    2 0
 BW1780
 BW1780.Superseded values are not recommended for survey control.
 BW1780
 BW1780.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1780.See file dsdata.pdf to determine how the superseded data were derived.
 BW1780
 BW1780_MARKER: DZ = AZIMUTH MARK DISK
 BW1780_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1780_STAMPING: NECESSITY 1941
 BW1780_MARK LOGO: CGS
 BW1780_PROJECTION: PROJECTING 13 CENTIMETERS
 BW1780_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1780+STABILITY: SURFACE MOTION
 BW1780_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BW1780+SATELLITE: SATELLITE OBSERVATIONS - May 01, 2019
 BW1780
 BW1780  HISTORY     - Date     Condition        Report By
 BW1780  HISTORY     - 1941     MONUMENTED       CGS
 BW1780  HISTORY     - 1969     GOOD             LADTD
 BW1780  HISTORY     - 20190501 POOR             NGIA
 BW1780
 BW1780                          STATION DESCRIPTION
 BW1780
 BW1780'DESCRIBED BY LA TRANSP AND DEV 1969
 BW1780'4.3 MI SE FROM FT NECESSITY.
 BW1780'ABOUT 4.3 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 562 AND ABOUT 0.5
 BW1780'MILE NORTH OF MR. CHARLES GRAYSONS STORE AND PLANTATION HEADQUARTERS.
 BW1780'IT IS 39.8 FEET WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 562 AND
 BW1780'36.0 FEET NORTH OF CENTERLINE OF A GRAVEL ROAD, 14.6 FEET NORTH OF A
 BW1780'FENCE CORNER AND 17.0 FEET SOUTH OF A POWER POLE.  NOTE-- ONE CORNER
 BW1780'HAS BEEN CHIPPED FROM THE MONUMENT BUT THE DISK IS IN FAIR CONDITION
 BW1780'AND THE MARK APPEARS TO BE SOLID.  A STEEL WITNESS POST IS SET 1.0
 BW1780'FOOT EAST OF THE MARK.
 BW1780
 BW1780                          STATION RECOVERY (2019)
 BW1780
 BW1780'RECOVERY NOTE BY NATIONAL GEOSPATIAL INTELL AGY 2019 (RDW)
 BW1780'THE STATION IS LOCATED SE OF FORT NECESSITY, LA, ON THE NORTHWEST
 BW1780'CORNER OF THE INTERSECTION OF LA 562 AND SHARP LOOP.  IT IS 12.13 M
 BW1780'(39.8 FT) WEST OF THE CENTERLINE OF LA 562, 10.97 M (36.0 FT) NORTH OF
 BW1780'THE CENTERLINE OF SHARP LOOP AND 5.18 M (17.0 FT) SOUTH OF A POWER
 BW1780'POLE.  ABOUT 60 PERCENT OF DISK IS GONE, BUT REMAINDER IS SOLID AND
 BW1780'CONTAINS CENTERING CROSS.  GRAVITY BASE STATION DESIGNATION IS 'FORT
 BW1780'NECESSITY AZIMUTH MK'.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2577 ***********************************************************************
 AU2577  DESIGNATION -  NED 1933
 AU2577  PID         -  AU2577
 AU2577  STATE/COUNTY-  LA/IBERIA
 AU2577  COUNTRY     -  US
 AU2577  USGS QUAD   -  HAMMOCK LAKE (2018)
 AU2577
 AU2577                         *CURRENT SURVEY CONTROL
 AU2577  ______________________________________________________________________
 AU2577* NAD 83(1992) POSITION- 29 37 48.03693(N) 091 50 30.66872(W)   ADJUSTED
 AU2577* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2577  **This station is located in a suspected subsidence area (see below).
 AU2577  ______________________________________________________________________
 AU2577  GEOID HEIGHT    -        -25.463 (meters)                     GEOID18
 AU2577  LAPLACE CORR    -          0.02  (seconds)                    DEFLEC18
 AU2577  HORZ ORDER      -  THIRD
 AU2577
 AU2577.The horizontal coordinates were established by classical geodetic methods
 AU2577.and adjusted by the National Geodetic Survey in January 1993.
 AU2577
 AU2577.** This station is in an area of known vertical motion. If an
 AU2577.** orthometric height was ever established but is not available 
 AU2577.** in the current survey control section, the orthometric height
 AU2577.** is considered suspect.  Suspect heights are available in the
 AU2577.** superseded section only if requested.
 AU2577
 AU2577.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2577.GEOID18 height accuracy estimate available here.
 AU2577
 AU2577.Click photographs - Photos may exist for this station.
 AU2577
 AU2577.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2577
 AU2577. The following values were computed from the NAD 83(1992) position.
 AU2577
 AU2577;                    North         East     Units Scale Factor Converg.
 AU2577;SPC LA S     -   125,365.323   950,756.695   MT  0.99994656   -0 15 15.4
 AU2577;SPC LA S     -   411,302.73  3,119,274.26   sFT  0.99994656   -0 15 15.4
 AU2577;UTM  15      - 3,278,348.908   612,116.609   MT  0.99975510   +0 34 21.5
 AU2577
 AU2577!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2577!SPC LA S     -   1.00000400  x   0.99994656  =   0.99995056
 AU2577!UTM  15      -   1.00000400  x   0.99975510  =   0.99975910
 AU2577
 AU2577_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN1211678348(NAD 83)
 AU2577
 AU2577                          SUPERSEDED SURVEY CONTROL
 AU2577
 AU2577  NAD 83(1986)-  29 37 48.05995(N)    091 50 30.66171(W) AD(       ) 3
 AU2577  NAD 27      -  29 37 47.30000(N)    091 50 30.24000(W) AD(       ) 3
 AU2577
 AU2577.Superseded values are not recommended for survey control.
 AU2577
 AU2577.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2577.See file dsdata.pdf to determine how the superseded data were derived.
 AU2577
 AU2577_MARKER: DS = TRIANGULATION STATION DISK
 AU2577_SETTING: 0 = UNSPECIFIED SETTING
 AU2577_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2577
 AU2577  HISTORY     - Date     Condition        Report By
 AU2577  HISTORY     - 1933     MONUMENTED       CGS
 AU2577  HISTORY     - 1945     SEE DESCRIPTION  ATRECO
 AU2577  HISTORY     - 1948     POOR             CGS
 AU2577  HISTORY     - 1955     MARK NOT FOUND   CGS
 AU2577
 AU2577                          STATION DESCRIPTION
 AU2577
 AU2577'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AU2577'STATION IS IN MARSH ON A RECEDING SHORE LINE, ON A POINT
 AU2577'3.5 MILES EASTERLY FROM THE NORTHERNMOST POINT ON MARSH ISLAND,
 AU2577'ON THE EASTERNMOST ONE OF THE THREE SMALL POINTS WHICH MAKE
 AU2577'UP THE MAIN POINT, 32 METERS (105 FEET) SSE OF THE SHORE LINE
 AU2577'AND BACK OF A LIGHT SHELL BEACH.
 AU2577'
 AU2577'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN THE
 AU2577'CENTER OF A 5-INCH BY 5-FOOT IRON SOIL PIPE FILLED WITH CONCRETE
 AU2577'AND EXTENDING 1 FOOT ABOVE THE MARSH.
 AU2577'
 AU2577'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN THE
 AU2577'CENTER OF THE TOP OF A MASS OF CONCRETE FASTENED TO THE TOP
 AU2577'OF A LONG PILE DRIVEN INTO THE MARSH, AND 23.22 METERS (76.2 FEET)
 AU2577'FROM THE STATION S 26 DEG E.
 AU2577'
 AU2577'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN THE
 AU2577'CENTER OF THE TOP OF A MASS OF CONCRETE FASTENED TO THE TOP
 AU2577'OF A LONG PILE DRIVEN INTO THE MARSH, IN THE DIRECTION OF THE
 AU2577'ONLY HOUSE WELL BACK IN THE MARSH, AND 24.50 METERS (80.4 FEET)
 AU2577'FROM THE STATION S 32 DEG W.
 AU2577
 AU2577                          STATION RECOVERY (1945)
 AU2577
 AU2577'RECOVERY NOTE BY ATLANTIC REFINING COMPANY 1945 (LSW)
 AU2577'SHORELINE HAS RECEDED UNTIL STATION IS IN WATER, APPROXIMATELY
 AU2577'25 FEET FROM SHORELINE.  STATION IS MARKED BY REMNANTS OF
 AU2577'IRON PIPE AND CONCRETE PLUG ABOUT 1 FOOT BELOW SURFACE OF
 AU2577'WATER AT MEAN LOW TIDE.  REFERENCE MARKS WERE NOT FOUND.
 AU2577
 AU2577                          STATION RECOVERY (1948)
 AU2577
 AU2577'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU2577'STATION RECOVERED IN POOR CONDITION AS DESCRIBED.
 AU2577'
 AU2577'THE SHORELINE HAS ERODED UNTIL THE STATION IS NOW 18.8 METERS
 AU2577'OFFSHORE IN LINE WITH REFERENCE MARK 2.
 AU2577'
 AU2577'SEVERAL OLD SIGNAL GUYS REMAIN IN PLACE AROUND THE STATION,
 AU2577'AND AT THE STATION SITE SEVERAL 2 X 4S HAVE BEEN PLACED IN AN
 AU2577'EFFORT TO SAVE IT.  THE TOP OF THE IRON PIPE WAS ABOUT 2 FEET
 AU2577'BELOW THE SURFACE OF THE WATER AND IT COULD NOT BE DEFINITELY
 AU2577'DETERMINED THAT THIS WAS THE STATION.
 AU2577'
 AU2577'REFERENCE MARK 2 WAS RECOVERED IN GOOD CONDITION UNDER ABOUT
 AU2577'6 INCHES OF MUD.  THE DISTANCE FROM REFERENCE MARK 2 TO THE
 AU2577'STATION CHECKED.
 AU2577
 AU2577                          STATION RECOVERY (1955)
 AU2577
 AU2577'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AU2577'STATION AND REFERENCE MARKS SEARCHED FOR BUT NOT RECOVERED.
 AU2577'RECOMMEND STATION BE CLASSIFIED AS LOST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2954 ***********************************************************************
 BX2954  DESIGNATION -  NEGREET
 BX2954  PID         -  BX2954
 BX2954  STATE/COUNTY-  LA/SABINE
 BX2954  COUNTRY     -  US
 BX2954  USGS QUAD   -  NEGREET (2018)
 BX2954
 BX2954                         *CURRENT SURVEY CONTROL
 BX2954  ______________________________________________________________________
 BX2954* NAD 83(1992) POSITION- 31 29 29.42671(N) 093 32 43.37730(W)   ADJUSTED
 BX2954* NAVD 88 ORTHO HEIGHT -   126.8   (meters)      416.    (feet) VERTCON
 BX2954  ______________________________________________________________________
 BX2954  GEOID HEIGHT    -        -26.717 (meters)                     GEOID18
 BX2954  LAPLACE CORR    -          2.21  (seconds)                    DEFLEC18
 BX2954  HORZ ORDER      -  FIRST
 BX2954
 BX2954.The horizontal coordinates were established by classical geodetic methods
 BX2954.and adjusted by the National Geodetic Survey in January 1993.
 BX2954
 BX2954.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2954.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2954
 BX2954.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2954.GEOID18 height accuracy estimate available here.
 BX2954
 BX2954.Click photographs - Photos may exist for this station.
 BX2954
 BX2954.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2954
 BX2954. The following values were computed from the NAD 83(1992) position.
 BX2954
 BX2954;                    North         East     Units Scale Factor Converg.
 BX2954;SPC LA N     -   110,412.951   900,684.530   MT  0.99994223   -0 33 09.7
 BX2954;SPC LA N     -   362,246.49  2,954,995.83   sFT  0.99994223   -0 33 09.7
 BX2954;UTM  15      - 3,484,204.160   448,203.075   MT  0.99963309   -0 17 05.6
 BX2954
 BX2954!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2954!SPC LA N     -   0.99998428  x   0.99994223  =   0.99992651
 BX2954!UTM  15      -   0.99998428  x   0.99963309  =   0.99961738
 BX2954
 BX2954:                Primary Azimuth Mark                     Grid Az
 BX2954:SPC LA N     -  AIMWELL                                  293 19 56.1
 BX2954:UTM  15      -  AIMWELL                                  293 03 52.0
 BX2954
 BX2954_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ4820384204(NAD 83)
 BX2954
 BX2954|---------------------------------------------------------------------|
 BX2954| PID    Reference Object                     Distance      Geod. Az  |
 BX2954|                                                           dddmmss.s |
 BX2954| BX2855 MANY RAD STA KWLA MAST              APPROX.10.4 KM 0263336.7 |
 BX2954| BX2852 MANY MUN TANK                       APPROX.10.5 KM 0362105.0 |
 BX2954| BX2851 MANY NE MUN TANK                    APPROX.11.4 KM 0365316.9 |
 BX2954| BX2847 FISHER BOISE SO MICROWAVE           APPROX.12.7 KM 0665027.8 |
 BX2954| BX2846 FISHER LOT                          APPROX.12.6 KM 0672650.9 |
 BX2954| CV8920 NEGREET RM 1                         32.333 METERS 09412     |
 BX2954| CV8921 NEGREET RM 2                         33.726 METERS 17928     |
 BX2954| CV8919 NEGREET AZ MK                                      1961012.6 |
 BX2954| BX3032 AIMWELL                             APPROX.16.7 KM 2924646.4 |
 BX2954|---------------------------------------------------------------------|
 BX2954
 BX2954                          SUPERSEDED SURVEY CONTROL
 BX2954
 BX2954  NAD 83(1986)-  31 29 29.43713(N)    093 32 43.37189(W) AD(       ) 1
 BX2954  NAD 27      -  31 29 28.80084(N)    093 32 42.73547(W) AD(       ) 1
 BX2954  NGVD 29 (07/19/86)  126.9    (m)          416.     (f) VERT ANG       
 BX2954
 BX2954.Superseded values are not recommended for survey control.
 BX2954
 BX2954.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2954.See file dsdata.pdf to determine how the superseded data were derived.
 BX2954
 BX2954_MARKER: DS = TRIANGULATION STATION DISK
 BX2954_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2954_STAMPING: NEGREET 1971
 BX2954_MARK LOGO: CGS
 BX2954_PROJECTION: FLUSH
 BX2954_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2954+STABILITY: SURFACE MOTION
 BX2954
 BX2954  HISTORY     - Date     Condition        Report By
 BX2954  HISTORY     - 1971     MONUMENTED       NGS
 BX2954
 BX2954                          STATION DESCRIPTION
 BX2954
 BX2954'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 BX2954'5 KGS. TENSION ON ALL MARKS.
 BX2954'
 BX2954'NO MEASUREMENTS BETWEEN THE RMS DUE TO BRUSH AND TREES ON LINE.
 BX2954'
 BX2954'THE STATION IS ABOUT 6.5 MILES SOUTHWEST OF MANY, 6 MILES NORTHWEST
 BX2954'OF FLORIEN, 2.5 MILES NORTHEAST OF NEGREET, IN THE NORTHEAST 1/4
 BX2954'SECTION 24, T 6 N, R 12 W, AND ON LAND OWNED BY THE BOISE SOUTHERN,
 BX2954'P. O. BOX 1000, DERIDDER, LOUISIANA.
 BX2954'
 BX2954'TO REACH THE STATION FROM THE POST OFFICE IN MANY, GO WEST ON STATE
 BX2954'HIGHWAY 6 FOR 5.55 MILES TO THE JUNCTION OF STATE HIGHWAY 476.  TURN
 BX2954'LEFT AND GO SOUTH ON STATE HIGHWAY 476 FOR 2.35 MILES TO A SIDE
 BX2954'ROAD LEFT.  TURN LEFT AND GO EAST ON A DIRT ROAD FOR 0.3 MILE TO A
 BX2954'FORK.  TAKE THE LEFT FORK AND GO NORTH FOR 1.25 MILES TO THE
 BX2954'AZIMUTH MARK ON THE RIGHT, CONTINUE NORTH ON THE DIRT ROAD FOR
 BX2954'0.1 MILE TO THE STATION ON THE LEFT.
 BX2954'
 BX2954'STATION MARKS ARE STANDARD DISKS STAMPED NEGREET 1971.  THE SURFACE
 BX2954'DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BX2954'THAT PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS 75 FEET
 BX2954'NORTH-NORTHWEST OF A TRIANGLE BLAZE 14-INCH PINE TREE, 44 FEET
 BX2954'NORTHWEST OF THE CENTER OF THE DIRT ROAD AND 4.5 FEET
 BX2954'SOUTHEAST OF A METAL WITNESS POST.  THE UNDERGROUND MARK IS SET
 BX2954'IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE
 BX2954'GROUND SURFACE.
 BX2954'
 BX2954'REFERENCE MARK 1, A STANDARD DISK STAMPED NEGREET NO 1 1971, IS SET
 BX2954'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BX2954'3 INCHES ABOVE THE GROUND SURFACE.  IT IS 107 FEET NORTHEAST OF THE
 BX2954'TRIANGLE BLAZE TREE AND 21 FEET SOUTHEAST OF THE CENTER OF THE
 BX2954'DIRT ROAD.
 BX2954'
 BX2954'REFERENCE MARK 2, A STANDARD DISK STAMPED NEGREET NO 2 1971, IS SET
 BX2954'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BX2954'4 INCHES ABOVE THE GROUND SURFACE.  IT IS 48 FEET SOUTH-SOUTHWEST
 BX2954'OF THE TRIANGLE BLAZE TREE AND 18 FEET EAST OF THE CENTER OF THE
 BX2954'DIRT ROAD.
 BX2954'
 BX2954'AZIMUTH MARK, A STANDARD DISK STAMPED NEGREET 1971, IS SET IN THE TOP
 BX2954'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 3 INCHES
 BX2954'ABOVE THE GROUND SURFACE.  IT IS 38 FEET EAST-SOUTHEAST OF THE
 BX2954'CENTER OF THE DIRT ROAD AND 2.5 FEET NORTH-NORTHWEST OF A METAL
 BX2954'WITNESS POST.
 BX2954'
 BX2954'NEAREST TOWN--2.5 MILES N. E. NEGREET.
 BX2954'
 BX2954'HEIGHT OF LIGHT ABOVE STATION MARK 30.4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5093 ***********************************************************************
 BJ5093  DESIGNATION -  NELL
 BJ5093  PID         -  BJ5093
 BJ5093  STATE/COUNTY-  LA/ASSUMPTION
 BJ5093  COUNTRY     -  US
 BJ5093  USGS QUAD   -  BELLE ROSE (2018)
 BJ5093
 BJ5093                         *CURRENT SURVEY CONTROL
 BJ5093  ______________________________________________________________________
 BJ5093* NAD 83(1992) POSITION- 30 00 27.65316(N) 091 02 42.20786(W)   ADJUSTED
 BJ5093* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5093  **This station is located in a suspected subsidence area (see below).
 BJ5093  ______________________________________________________________________
 BJ5093  GEOID HEIGHT    -        -26.428 (meters)                     GEOID18
 BJ5093  LAPLACE CORR    -          0.60  (seconds)                    DEFLEC18
 BJ5093  HORZ ORDER      -  SECOND
 BJ5093
 BJ5093.The horizontal coordinates were established by classical geodetic methods
 BJ5093.and adjusted by the National Geodetic Survey in January 1993.
 BJ5093
 BJ5093.** This station is in an area of known vertical motion. If an
 BJ5093.** orthometric height was ever established but is not available 
 BJ5093.** in the current survey control section, the orthometric height
 BJ5093.** is considered suspect.  Suspect heights are available in the
 BJ5093.** superseded section only if requested.
 BJ5093
 BJ5093.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5093.GEOID18 height accuracy estimate available here.
 BJ5093
 BJ5093.Click photographs - Photos may exist for this station.
 BJ5093
 BJ5093.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5093
 BJ5093. The following values were computed from the NAD 83(1992) position.
 BJ5093
 BJ5093;                    North         East     Units Scale Factor Converg.
 BJ5093;SPC LA S     -   167,152.837 1,027,810.403   MT  0.99992575   +0 08 38.9
 BJ5093;SPC LA S     -   548,400.60  3,372,074.63   sFT  0.99992575   +0 08 38.9
 BJ5093;UTM  15      - 3,321,245.656   688,553.554   MT  1.00003865   +0 58 40.8
 BJ5093
 BJ5093!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5093!SPC LA S     -   1.00000319  x   0.99992575  =   0.99992894
 BJ5093!UTM  15      -   1.00000319  x   1.00003865  =   1.00004184
 BJ5093
 BJ5093:                Primary Azimuth Mark                     Grid Az
 BJ5093:SPC LA S     -  NELL AZ MK                               010 07 25.5
 BJ5093:UTM  15      -  NELL AZ MK                               009 17 23.6
 BJ5093
 BJ5093_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8855321245(NAD 83)
 BJ5093
 BJ5093|---------------------------------------------------------------------|
 BJ5093| PID    Reference Object                     Distance      Geod. Az  |
 BJ5093|                                                           dddmmss.s |
 BJ5093| CW2132 NELL AZ MK                                         0101604.4 |
 BJ5093| BJ4484 DONALDSONVILLE MP RR MICROWAVE      APPROX.11.2 KM 0293647.1 |
 BJ5093| BJ5092 NELL LDH 1973 A POINT                24.692 METERS 03723     |
 BJ5093| CW2133 NELL RM 1                            16.076 METERS 15701     |
 BJ5093| CW2134 NELL RM 2                            19.901 METERS 20647     |
 BJ5093|---------------------------------------------------------------------|
 BJ5093
 BJ5093                          SUPERSEDED SURVEY CONTROL
 BJ5093
 BJ5093  NAD 83(1986)-  30 00 27.67158(N)    091 02 42.20819(W) AD(       ) 2
 BJ5093  NAD 27      -  30 00 26.94805(N)    091 02 41.84766(W) AD(       ) 2
 BJ5093
 BJ5093.Superseded values are not recommended for survey control.
 BJ5093
 BJ5093.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5093.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5093
 BJ5093_MARKER: DD = SURVEY DISK
 BJ5093_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5093
 BJ5093  HISTORY     - Date     Condition        Report By
 BJ5093  HISTORY     - 1973     MONUMENTED       LADH
 BJ5093
 BJ5093                          STATION DESCRIPTION
 BJ5093
 BJ5093'DESCRIBED BY LA DEPT OF HIGHWAYS 1973 (RT)
 BJ5093'THE STATION IS LOCATED 1 MILE NORTHEAST OF PAINCOURTVILLE, 3 MILES
 BJ5093'SOUTH OF BELLE ROSE, IN THE SOUTHWEST 1/4 OF SECTION 112, T12S,
 BJ5093'R14E, AND ON THE PROPERTY OWNED BY OTAVE CABALLERO ET ALS., ADDRESS
 BJ5093'ROUTE 1, BOX 437, BELLE ROSE, LOUISIANA.
 BJ5093'
 BJ5093'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 998 AND STATE
 BJ5093'HIGHWAY 308 IN BELLE ROSE, DRIVE SOUTH ALONG STATE HIGHWAY 308 FOR
 BJ5093'3.5 MILES TO THE RESIDENCE OF MR. OTAVE CABALLERO ON THE LEFT AND
 BJ5093'EAST OF THE HIGHWAY.  THE STATION IS SET IN THE FRONT YARD NEAR A
 BJ5093'POWER POLE AND AN OAK TREE.
 BJ5093'
 BJ5093'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE NORTH ALONG STATE
 BJ5093'HIGHWAY 308 FOR 0.40 MILE.  THE MARK IS SET ON THE RIGHT IN THE
 BJ5093'SOUTHEAST QUADRANT OF THE INTERSECTION OF LA 308 AND THE SWEET HOME
 BJ5093'PLANTATION ROAD.
 BJ5093'
 BJ5093'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ5093'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ5093'CYLINDRICAL CONCRETE MONUMENT THAT IS 2 INCHES BELOW THE GROUND.
 BJ5093'THE SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BJ5093'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BJ5093'STAMPED NELL 1973.  THE MARK IS 71 FEET NORTH OF THE CENTER OF A
 BJ5093'GRAVEL DRIVE, 66 FEET NORTHEAST OF A POWER POLE, 58 FEET WEST OF A 12
 BJ5093'INCH OAK TREE, 52 FEET NORTHEAST OF A 30 INCH OAK TREE, AND 48 FEET
 BJ5093'EAST OF THE CENTER OF STATE HIGHWAY 308.
 BJ5093'
 BJ5093'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ5093'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ5093'CYLINDRICAL CONCRETE MONUMENT THAT IS 2 INCHES BELOW THE GROUND.
 BJ5093'IT IS STAMPED NELL R.M. 1 1973.  IT IS 83 FEET EAST OF THE CENTER
 BJ5093'OF STATE HIGHWAY 308, 53 FEET EAST OF A POWER POLE, 16 FEET
 BJ5093'NORTH OF THE CENTER OF A GRAVEL ROAD AND 8 FEET WEST-SOUTHWEST OF A
 BJ5093'30 INCH OAK TREE.
 BJ5093'
 BJ5093'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ5093'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ5093'CYLINDRICAL CONCRETE MONUMENT THAT IS 2 INCHES BELOW THE GROUND.
 BJ5093'IT IS STAMPED NELL R.M. 2 1973.  IT IS 59 FEET WEST-SOUTHWEST OF A
 BJ5093'30 INCH OAK TREE, 39 FEET EAST OF THE CENTER OF STATE HIGHWAY
 BJ5093'308, 22 FEET EAST OF THE NORTH END OF A CONCRETE CULVERT, 9 FEET
 BJ5093'NORTH OF THE CENTER OF A GRAVEL DRIVE, AND 2 FEET EAST OF A POWER
 BJ5093'POLE.
 BJ5093'
 BJ5093'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ5093'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ5093'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ5093'STAMPED NELL AZ. MK. 1973.  IT IS 42 FEET EAST OF THE CENTER OF
 BJ5093'STATE HIGHWAY 308, 22 FEET SOUTH OF THE SWEET HOME PLANTATION ROAD,
 BJ5093'2 FEET WEST OF A POWER POLE, AND 2 FEET SOUTHWEST OF A METAL
 BJ5093'WITNESS POST AND SIGN.
 BJ5093'
 BJ5093'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2950 ***********************************************************************
 BX2950  DESIGNATION -  NELL
 BX2950  PID         -  BX2950
 BX2950  STATE/COUNTY-  LA/SABINE
 BX2950  COUNTRY     -  US
 BX2950  USGS QUAD   -  FLORIEN (2018)
 BX2950
 BX2950                         *CURRENT SURVEY CONTROL
 BX2950  ______________________________________________________________________
 BX2950* NAD 83(1992) POSITION- 31 27 23.80841(N) 093 28 20.70771(W)   ADJUSTED
 BX2950* NAVD 88 ORTHO HEIGHT -   106.0   (meters)      348.    (feet) VERTCON
 BX2950  ______________________________________________________________________
 BX2950  GEOID HEIGHT    -        -26.693 (meters)                     GEOID18
 BX2950  LAPLACE CORR    -          1.93  (seconds)                    DEFLEC18
 BX2950  HORZ ORDER      -  SECOND
 BX2950
 BX2950.The horizontal coordinates were established by classical geodetic methods
 BX2950.and adjusted by the National Geodetic Survey in January 1993.
 BX2950
 BX2950.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2950.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2950
 BX2950.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2950.GEOID18 height accuracy estimate available here.
 BX2950
 BX2950.Click photographs - Photos may exist for this station.
 BX2950
 BX2950.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2950
 BX2950. The following values were computed from the NAD 83(1992) position.
 BX2950
 BX2950;                    North         East     Units Scale Factor Converg.
 BX2950;SPC LA N     -   106,479.826   907,581.470   MT  0.99994691   -0 30 50.8
 BX2950;SPC LA N     -   349,342.56  2,977,623.54   sFT  0.99994691   -0 30 50.8
 BX2950;UTM  15      - 3,480,304.533   455,116.132   MT  0.99962485   -0 14 47.5
 BX2950
 BX2950!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2950!SPC LA N     -   0.99998754  x   0.99994691  =   0.99993445
 BX2950!UTM  15      -   0.99998754  x   0.99962485  =   0.99961240
 BX2950
 BX2950:                Primary Azimuth Mark                     Grid Az
 BX2950:SPC LA N     -  NELL AZ MK                               338 50 40.8
 BX2950:UTM  15      -  NELL AZ MK                               338 34 37.5
 BX2950
 BX2950_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ5511680304(NAD 83)
 BX2950
 BX2950|---------------------------------------------------------------------|
 BX2950| PID    Reference Object                     Distance      Geod. Az  |
 BX2950|                                                           dddmmss.s |
 BX2950| BX2949 FLORIEN MUN TANK                    APPROX. 2.0 KM 1310421.5 |
 BX2950| CV8923 NELL RM 1                            18.985 METERS 20408     |
 BX2950| BX2951 NELL LDH A PT                         5.808 METERS 26701     |
 BX2950| CV8924 NELL RM 2                            16.560 METERS 26925     |
 BX2950| CV8922 NELL AZ MK                                         3381950.0 |
 BX2950|---------------------------------------------------------------------|
 BX2950
 BX2950                          SUPERSEDED SURVEY CONTROL
 BX2950
 BX2950  NAD 83(1986)-  31 27 23.81982(N)    093 28 20.70124(W) AD(       ) 2
 BX2950  NAD 27      -  31 27 23.18055(N)    093 28 20.07257(W) AD(       ) 2
 BX2950  NGVD 29 (07/19/86)  106.1    (m)          348.     (f) VERT ANG       
 BX2950
 BX2950.Superseded values are not recommended for survey control.
 BX2950
 BX2950.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2950.See file dsdata.pdf to determine how the superseded data were derived.
 BX2950
 BX2950_MARKER: DD = SURVEY DISK
 BX2950_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2950_STAMPING: NELL 1971
 BX2950_MARK LOGO: LADH
 BX2950_PROJECTION: FLUSH
 BX2950_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2950+STABILITY: SURFACE MOTION
 BX2950
 BX2950  HISTORY     - Date     Condition        Report By
 BX2950  HISTORY     - 1971     MONUMENTED       LADH
 BX2950
 BX2950                          STATION DESCRIPTION
 BX2950
 BX2950'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 BX2950'THE STATION IS LOCATED 1.5 MILES NORTHWEST OF FLORIEN, 8 MILES SOUTH
 BX2950'OF MANY AND 6 MILES EAST OF NEGREET, IN THE SOUTHEAST 1/4 OF SECTION
 BX2950'34, T6N, R11W, AND ON THE PROPERTY OWNED BY LOUISIANA DEPARTMENT OF
 BX2950'HIGHWAYS.
 BX2950'
 BX2950'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 171 AND STATE
 BX2950'HIGHWAY 474 IN FLORIEN, GO WEST ON HIGHWAY 474 FOR 0.3 MILE TO A
 BX2950'BLACKTOP ROAD ON THE RIGHT, TURN RIGHT ON THE BLACKTOP ROAD AND GO
 BX2950'NORTH FOR 1.10 MILES.  THE STATION IS SET ON THE RIGHT AND EAST OF
 BX2950'THE ROAD NEAR A CATTLE GUARD.
 BX2950'
 BX2950'TO REACH THE AZIMUTH MARK FROM THE STATION CONTINUE NORTH ALONG THE
 BX2950'BLACKTOP ROAD FOR APPROXIMATELY 0.3 MILE.  THE MARK IS SET ON THE
 BX2950'RIGHT AND EAST OF THE ROAD NEAR A POWER POLE.
 BX2950'
 BX2950'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2950'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2950'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BX2950'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BX2950'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BX2950'STAMPED NELL 1971.  THE MARK IS 77 FEET NORTH-NORTHEAST OF A 24
 BX2950'INCH PINE TREE, 75 FEET EAST OF THE CENTER OF A BLACKTOP ROAD,
 BX2950'59 FEET EAST OF A METAL WITNESS POST AND SIGN, 32 FEET
 BX2950'NORTH-NORTHEAST OF THE CENTER OF A CATTLE GUARD AND 15 FEET
 BX2950'NORTH-NORTHWEST OF A POWER POLE.
 BX2950'
 BX2950'REFERENCE MARK I IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2950'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2950'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2950'STAMPED NELL R. M. 1 1971.  IT IS 57 FEET SOUTHWEST OF A POWER
 BX2950'POLE, 31 FEET SOUTH-SOUTHWEST OF THE CENTER OF A CATTLE GUARD, 26
 BX2950'FEET EAST OF THE CENTER OF A BLACKTOP ROAD, AND 16 FEET NORTHEAST OF
 BX2950'A 24 INCH PINE TREE.
 BX2950'
 BX2950'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2950'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2950'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2950'STAMPED NELL R. M. 2 1971.  IT IS 76 FEET NORTH OF A 24 INCH PINE
 BX2950'TREE, 65 FEET WEST OF A POWER POLE, 53 FEET NORTHWEST OF THE
 BX2950'CENTER OF A CATTLE GUARD, 24 FEET EAST OF THE CENTER OF A BLACKTOP
 BX2950'ROAD, AND 4.5 FEET EAST OF A METAL WITNESS POST AND SIGN.
 BX2950'
 BX2950'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2950'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2950'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2950'STAMPED NELL AZ. MK. 1971.  IT IS 64 FEET EAST OF THE CENTER OF A
 BX2950'BLACKTOP ROAD, 39 FEET SOUTHEAST OF A 22 INCH PINE TREE, 9 FEET
 BX2950'SOUTHWEST OF A 27 INCH PINE TREE, 3 FEET NORTH OF A POWER POLE,
 BX2950'AND 2 FEET NORTH OF A WITNESS POST.
 BX2950'
 BX2950'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1422 ***********************************************************************
 AT1422  DESIGNATION -  NELSON
 AT1422  PID         -  AT1422
 AT1422  STATE/COUNTY-  LA/PLAQUEMINES
 AT1422  COUNTRY     -  US
 AT1422  USGS QUAD   -  VENICE (2018)
 AT1422
 AT1422                         *CURRENT SURVEY CONTROL
 AT1422  ______________________________________________________________________
 AT1422* NAD 83(1992) POSITION- 29 17 23.13691(N) 089 22 13.06367(W)   ADJUSTED
 AT1422* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1422  **This station is located in a suspected subsidence area (see below).
 AT1422  ______________________________________________________________________
 AT1422  GEOID HEIGHT    -        -23.758 (meters)                     GEOID18
 AT1422  LAPLACE CORR    -         -0.11  (seconds)                    DEFLEC18
 AT1422  HORZ ORDER      -  THIRD
 AT1422
 AT1422.The horizontal coordinates were established by classical geodetic methods
 AT1422.and adjusted by the National Geodetic Survey in January 1993.
 AT1422
 AT1422.** This station is in an area of known vertical motion. If an
 AT1422.** orthometric height was ever established but is not available 
 AT1422.** in the current survey control section, the orthometric height
 AT1422.** is considered suspect.  Suspect heights are available in the
 AT1422.** superseded section only if requested.
 AT1422
 AT1422.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1422.GEOID18 height accuracy estimate available here.
 AT1422
 AT1422.Click photographs - Photos may exist for this station.
 AT1422
 AT1422.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1422
 AT1422. The following values were computed from the NAD 83(1992) position.
 AT1422
 AT1422;                    North         East     Units Scale Factor Converg.
 AT1422;SPC LA S     -    89,176.435 1,190,731.458   MT  1.00000218   +0 58 53.6
 AT1422;SPC LA S     -   292,573.02  3,906,591.46   sFT  1.00000218   +0 58 53.6
 AT1422;UTM  16      - 3,242,420.173   269,745.709   MT  1.00025425   -1 09 36.4
 AT1422
 AT1422!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1422!SPC LA S     -   1.00000409  x   1.00000218  =   1.00000627
 AT1422!UTM  16      -   1.00000409  x   1.00025425  =   1.00025834
 AT1422
 AT1422_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6974542420(NAD 83)
 AT1422
 AT1422                          SUPERSEDED SURVEY CONTROL
 AT1422
 AT1422  NAD 83(1986)-  29 17 23.13700(N)    089 22 13.08043(W) AD(       ) 3
 AT1422
 AT1422.Superseded values are not recommended for survey control.
 AT1422
 AT1422.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1422.See file dsdata.pdf to determine how the superseded data were derived.
 AT1422
 AT1422_MARKER: DD = SURVEY DISK
 AT1422_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AT1422+WITH SETTING: INFORMATION.
 AT1422_STAMPING: NELSON 1981
 AT1422_MARK LOGO: NOS
 AT1422_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT1422_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1422
 AT1422  HISTORY     - Date     Condition        Report By
 AT1422  HISTORY     - 1981     MONUMENTED       NOS
 AT1422
 AT1422                          STATION DESCRIPTION
 AT1422
 AT1422'DESCRIBED BY NATIONAL OCEAN SERVICE 1981 (JGF)
 AT1422'THE STATION IS LOCATED 2.7 KM (1.7 MI) NW FORM THE JUNCTION OF THE
 AT1422'MISSISSIPPI RIVER AND GRAND PASS AT VENICE AND 0.5 KM (0.3 MI) WEST OF
 AT1422'THE W BANK OF THE MISSISSIPPI RIVER ON PROPERTY OWNED BY SANDRA
 AT1422'NELSON, ROJAS TRAILER PARK, VENICE, LA.
 AT1422'
 AT1422'TO REACH STATION FROM THE POST OFFICE IN VENICE PROCEED N ON STATE
 AT1422'ROUTE 23 FOR 1.1 KM (0.7 MI) TO THE STATION ON THE LEFT.
 AT1422'
 AT1422'STATION MARK IS A STANDARD NOS ALUMINUM DISK STAMPED ---NELSON
 AT1422'1981--AFFIXED TO THE TOP OF A 1.1 M ROD EMBEDDED IN CONCRETE AND
 AT1422'PROJECTING 0.1 M.
 AT1422'
 AT1422'THE STATION IS LOCATED 33.2 M (109 FT) NORTHEAST FROM A STANDARD NOS
 AT1422'WITNESS POST SIGN NAILED ON THE POWER POLE NEAREST THE CANAL, 29.6 M
 AT1422'(97 FT) EAST-NORTHEAST FROM THE EDGE OF THE CANAL, 41.8 M (137 FT)
 AT1422'SOUTH FROM THE POWER POLE NEAREST THE CANAL NORTH OF THE STATION, AND
 AT1422'26.5 M (87 FT) WEST FROM THE SECOND POWER POLE FROM THE CANAL.
 AT1422'
 AT1422'HEIGHT OF LIGHT SHOWN WAS 1.5 METERS ABOVE THE MARK.  DESCRIBED BY J.
 AT1422'GARY FREDRICK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2677 ***********************************************************************
 BX2677  DESIGNATION -  NELSON 2
 BX2677  PID         -  BX2677
 BX2677  STATE/COUNTY-  LA/RAPIDES
 BX2677  COUNTRY     -  US
 BX2677  USGS QUAD   -  ALEXANDRIA (2018)
 BX2677
 BX2677                         *CURRENT SURVEY CONTROL
 BX2677  ______________________________________________________________________
 BX2677* NAD 83(1992) POSITION- 31 19 09.70000(N) 092 28 23.81915(W)   ADJUSTED
 BX2677* NAVD 88 ORTHO HEIGHT -    26.    (meters)       85.    (feet) SCALED
 BX2677  ______________________________________________________________________
 BX2677  GEOID HEIGHT    -        -26.390 (meters)                     GEOID18
 BX2677  LAPLACE CORR    -         -0.60  (seconds)                    DEFLEC18
 BX2677  HORZ ORDER      -  SECOND
 BX2677
 BX2677.The horizontal coordinates were established by classical geodetic methods
 BX2677.and adjusted by the National Geodetic Survey in January 1993.
 BX2677
 BX2677.The orthometric height was scaled from a topographic map.
 BX2677
 BX2677.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2677.GEOID18 height accuracy estimate available here.
 BX2677
 BX2677.Click photographs - Photos may exist for this station.
 BX2677
 BX2677.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2677
 BX2677. The following values were computed from the NAD 83(1992) position.
 BX2677
 BX2677;                    North         East     Units Scale Factor Converg.
 BX2677;SPC LA N     -    90,848.134 1,002,542.956   MT  0.99996888   +0 00 50.9
 BX2677;SPC LA N     -   298,057.59  3,289,176.35   sFT  0.99996888   +0 00 50.9
 BX2677;UTM  15      - 3,465,115.786   550,115.557   MT  0.99963098   +0 16 25.7
 BX2677
 BX2677!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2677!SPC LA N     -   1.00000006  x   0.99996888  =   0.99996894
 BX2677!UTM  15      -   1.00000006  x   0.99963098  =   0.99963104
 BX2677
 BX2677:                Primary Azimuth Mark                     Grid Az
 BX2677:SPC LA N     -  NELSON AZ MK                             093 39 24.4
 BX2677:UTM  15      -  NELSON AZ MK                             093 23 49.6
 BX2677
 BX2677_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5011565115(NAD 83)
 BX2677
 BX2677|---------------------------------------------------------------------|
 BX2677| PID    Reference Object                     Distance      Geod. Az  |
 BX2677|                                                           dddmmss.s |
 BX2677| BX2675 NELSON AZ MK                        APPROX. 0.5 KM 0934015.3 |
 BX2677| BX2676 ALEXANDRIA POLICE KKC 593 TWR       499.290 METERS 1404600.8 |
 BX2677| CY4308 NELSON 2 RM 3                        10.540 METERS 15229     |
 BX2677| BX2680 NELSON 2 RM 4                        23.838 METERS 25246     |
 BX2677| BX2685 ALEXANDRIA RAD STA KSYL MAST        APPROX. 1.8 KM 2972631.4 |
 BX2677| BX2679 NELSON                               20.641 METERS 33029     |
 BX2677|---------------------------------------------------------------------|
 BX2677
 BX2677                          SUPERSEDED SURVEY CONTROL
 BX2677
 BX2677  NAD 83(1986)-  31 19 09.71948(N)    092 28 23.81457(W) AD(       ) 2
 BX2677  NAD 27      -  31 19 09.06100(N)    092 28 23.31913(W) AD(       ) 2
 BX2677
 BX2677.Superseded values are not recommended for survey control.
 BX2677
 BX2677.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2677.See file dsdata.pdf to determine how the superseded data were derived.
 BX2677
 BX2677_MARKER: DS = TRIANGULATION STATION DISK
 BX2677_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2677_STAMPING: NELSON 2 1970
 BX2677_MARK LOGO: CGS
 BX2677_PROJECTION: FLUSH
 BX2677_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2677+STABILITY: SURFACE MOTION
 BX2677
 BX2677  HISTORY     - Date     Condition        Report By
 BX2677  HISTORY     - 1970     MONUMENTED       NGS
 BX2677  HISTORY     - 1981     GOOD             NGS
 BX2677
 BX2677                          STATION DESCRIPTION
 BX2677
 BX2677'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (LFS)
 BX2677'THE STATION IS LOCATED ABOUT 2-1/4 MILES WEST-NORTHWEST OF THE
 BX2677'CENTER OF ALEXANDRIA, NEAR THE WEST EDGE OF THE INTERSECTION
 BX2677'COMPLEX OF THE JUNCTION OF STATE HIGHWAY 1 AND U.S. HIGHWAY 71,
 BX2677'1.5 MILES SOUTHWEST OF THE CENTER OF THE U.S. HIGHWAY 71 BRIDGE
 BX2677'OVER THE RED RIVER, ON PROPERTY OF THE U.S. ARMY AT THE
 BX2677'EUGENE M. NETTLES ARMY RESERVE CENTER AND ABOUT 1/4 MILE WEST
 BX2677'OF THE CENTER OF THE INTERSECTION COMPLEX AT THE SOUTHWEST EDGE
 BX2677'OF A FRONTAGE ROAD.  IT IS 15.3 FEET NORTHEAST OF THE NORTH
 BX2677'CORNER OF THE RESERVE BUILDING, ON THE PROJECTED PLANE OF THE
 BX2677'NORTHWEST WALL OF THE BUILDING, 5.7 FEET SOUTHWEST OF THE
 BX2677'SOUTHWEST EDGE OF A SIDEWALK, 27.7 FEET NORTHWEST OF THE
 BX2677'NORTHWEST EDGE OF A SIDEWALK LEADING TO THE MAIN ENTRANCE
 BX2677'OF THE BUILDING, 74.4 FEET EAST OF A FLOOD LIGHT POLE, 80.4
 BX2677'FEET SOUTHEAST OF THE SOUTHEAST EDGE OF A PARKING LOT AND
 BX2677'SET IN THE FRONT LAWN OF THE RESERVE BUILDING.  IT IS A C AND
 BX2677'GS TRIANGULATION STATION DISK, STAMPED NELSON 2 1970, FLUSH WITH
 BX2677'THE GROUND.
 BX2677'
 BX2677'REFERENCE MARK NO. 3 IS 34.58 FEET SOUTH OF THE STATION.  IT
 BX2677'IS 17.9 FEET NORTHEAST OF THE NORTHEAST WALL OF THE RESERVE
 BX2677'BUILDING, 37.5 FEET EAST OF THE NORTH CORNER OF THE BUILDING,
 BX2677'7.0 FEET SOUTHEAST OF THE NORTHWEST EDGE OF THE SIDEWALK AND
 BX2677'0.8 FEET NORTHWEST OF THE SOUTHEAST EDGE OF THE SIDEWALK
 BX2677'LEADING TO THE MAIN ENTRANCE OF THE BUILDING.  IT IS A C AND GS
 BX2677'REFERENCE MARK DISK, STAMPED NELSON 2 NO 3 1970, SET IN A
 BX2677'DRILL HOLE IN THE NORTHEAST-SOUTHWEST SIDEWALK LEADING TO THE
 BX2677'MAIN ENTRANCE OF THE BUILDING.
 BX2677'
 BX2677'REFERENCE MARK NO. 4 IS 78.20 FEET WEST OF THE STATION.  IT IS
 BX2677'21.5 FEET WEST OF THE WEST CORNER OF THE BUILDING, 17 FEET
 BX2677'NORTHWEST OF THE PROJECTED PLANE OF THE NORTHWEST WALL OF THE
 BX2677'BUILDING, 29 FEET WEST OF THE FLOOD LIGHT POLE, 1.9 FEET EAST
 BX2677'OF THE CENTER OF A MANHOLE COVER IN THE SIDEWALK, 2.7 FEET
 BX2677'SOUTHWEST OF THE NORTHEAST EDGE OF THE CONCRETE SIDEWALK AND AT
 BX2677'NORTHEAST EDGE OF PARKING AREA.  IT IS A C AND GS REFERENCE
 BX2677'MARK DISK, STAMPED NELSON 2 NO 4 1970, SET IN A DRILL HOLE IN A
 BX2677'CONCRETE SIDEWALK THAT LEADS NORTHWEST-SOUTHEAST ALONG
 BX2677'THE REAR OF THE BUILDING.
 BX2677'
 BX2677'THE AZIMUTH MARK ABOUT 1/4 MILE EAST OF THE STATION.  IT IS
 BX2677'111 FEET SOUTHEAST OF THE CENTER OF U.S. HIGHWAY 71, 315 FEET
 BX2677'SOUTH-SOUTHWEST OF THE SOUTHWEST END OF HIGHWAY OVERPASS OVER
 BX2677'RAILROAD TRACKS, 27 FEET SOUTHEAST OF CENTER OF SERVICE ROAD,
 BX2677'43 FEET SOUTHWEST OF A POWERLINE POLE, 39 FEET NORTHWEST OF THE
 BX2677'NORTH CORNER OF YELLOW BRICK BUILDING (CENLA MANOR), 63 FEET
 BX2677'NORTHWEST OF THE EAST CORNER OF THIS BUILDING, 39 FEET NORTH
 BX2677'OF THE PROJECTED PLANE OF THE NORTH WALL OF THE BUILDING, 5
 BX2677'FEET WEST OF THE NORTH CORNER OF HEDGE, 2 FEET NORTH OF A
 BX2677'WITNESS POST AND AT THE NORTH CORNER OF THE HEDGE ENCLOSED YARD.
 BX2677'IT IS A C AND GS AND LDH TRIANGULATION STATION DISK,
 BX2677'STAMPED NELSON AZ MK 1969, PROJECTING 2 INCHES.
 BX2677'
 BX2677'TO REACH THE STATION FROM THE SOUTHWEST END OF THE U.S.
 BX2677'HIGHWAY 71 BRIDGE OVER THE RED RIVER AT THE NORTH EDGE OF
 BX2677'ALEXANDRIA, GO SOUTHWEST ON U.S. HIGHWAY 71 FOR 1.3 MILES TO
 BX2677'THE INTERSECTION COMPLEX AT THE JUNCTION OF STATE HIGHWAY 1 AND
 BX2677'U.S. HIGHWAY 71 AND THE AZIMUTH MARK ON THE LEFT.  TURN RIGHT
 BX2677'AND GO NORTHWEST ON STATE HIGHWAY 1 FOR 0.2 MILE TO THE
 BX2677'ENTRANCE TO THE U.S. ARMY RESERVE BUILDING ON THE LEFT.  TURN
 BX2677'LEFT AND GO SOUTHWEST TO THE BUILDING AND THE STATION.
 BX2677
 BX2677                          STATION RECOVERY (1981)
 BX2677
 BX2677'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981 (CLN)
 BX2677'THIS STATION WAS RECOVERED AND FOUND IN GOOD CONDITION, THE AZIMUTH
 BX2677'MARK AND REFERENCE MARKS 3 AND 4 WERE ALSO FOUND IN GOOD
 BX2677'CONDITION.  THIS STATION WAS OCCUPIED THIS DATE TO OBTAIN A MEASURED
 BX2677'DISTANCE TO THE AZIMUTH MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2680 ***********************************************************************
 BX2680  DESIGNATION -  NELSON 2 RM 4
 BX2680  PID         -  BX2680
 BX2680  STATE/COUNTY-  LA/RAPIDES
 BX2680  COUNTRY     -  US
 BX2680  USGS QUAD   -  ALEXANDRIA (2018)
 BX2680
 BX2680                         *CURRENT SURVEY CONTROL
 BX2680  ______________________________________________________________________
 BX2680* NAD 83(1992) POSITION- 31 19 09.47067(N) 092 28 24.68023(W)   ADJUSTED
 BX2680* NAVD 88 ORTHO HEIGHT -    26.    (meters)       85.    (feet) SCALED
 BX2680  ______________________________________________________________________
 BX2680  GEOID HEIGHT    -        -26.391 (meters)                     GEOID18
 BX2680  LAPLACE CORR    -         -0.60  (seconds)                    DEFLEC18
 BX2680  HORZ ORDER      -  SECOND
 BX2680
 BX2680.The horizontal coordinates were established by classical geodetic methods
 BX2680.and adjusted by the National Geodetic Survey in January 1993.
 BX2680
 BX2680.The orthometric height was scaled from a topographic map.
 BX2680
 BX2680.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2680.GEOID18 height accuracy estimate available here.
 BX2680
 BX2680.Click photographs - Photos may exist for this station.
 BX2680
 BX2680.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2680
 BX2680. The following values were computed from the NAD 83(1992) position.
 BX2680
 BX2680;                    North         East     Units Scale Factor Converg.
 BX2680;SPC LA N     -    90,841.066 1,002,520.191   MT  0.99996890   +0 00 50.4
 BX2680;SPC LA N     -   298,034.40  3,289,101.66   sFT  0.99996890   +0 00 50.4
 BX2680;UTM  15      - 3,465,108.617   550,092.833   MT  0.99963095   +0 16 25.2
 BX2680
 BX2680!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2680!SPC LA N     -   1.00000006  x   0.99996890  =   0.99996896
 BX2680!UTM  15      -   1.00000006  x   0.99963095  =   0.99963101
 BX2680
 BX2680:                Primary Azimuth Mark                     Grid Az
 BX2680:SPC LA N     -  ALEXANDRIA RAD STA KSYL MAST             297 58 50.8
 BX2680:UTM  15      -  ALEXANDRIA RAD STA KSYL MAST             297 43 16.0
 BX2680
 BX2680_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5009265108(NAD 83)
 BX2680
 BX2680|---------------------------------------------------------------------|
 BX2680| PID    Reference Object                     Distance      Geod. Az  |
 BX2680|                                                           dddmmss.s |
 BX2680| BX2679 NELSON                               28.017 METERS 02643     |
 BX2680| BX2677 NELSON 2                             23.838 METERS 07246     |
 BX2680| BX2685 ALEXANDRIA RAD STA KSYL MAST        APPROX. 1.7 KM 2975941.2 |
 BX2680|---------------------------------------------------------------------|
 BX2680
 BX2680                          SUPERSEDED SURVEY CONTROL
 BX2680
 BX2680  NAD 83(1986)-  31 19 09.49016(N)    092 28 24.67562(W) AD(       ) 2
 BX2680  NAD 27      -  31 19 08.83165(N)    092 28 24.18017(W) AD(       ) 2
 BX2680
 BX2680.Superseded values are not recommended for survey control.
 BX2680
 BX2680.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2680.See file dsdata.pdf to determine how the superseded data were derived.
 BX2680
 BX2680_MARKER: DR = REFERENCE MARK DISK
 BX2680_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BX2680_SP_SET: SIDEWALK
 BX2680_STAMPING: NELSON 2 NO 4 1970
 BX2680_MARK LOGO: CGS
 BX2680_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2680
 BX2680  HISTORY     - Date     Condition        Report By
 BX2680  HISTORY     - 1970     MONUMENTED       NGS
 BX2680
 BX2680                          STATION DESCRIPTION
 BX2680
 BX2680'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (LFS)
 BX2680'THE STATION IS LOCATED ABOUT 2-1/4 MILES WEST-NORTHWEST OF THE
 BX2680'CENTER OF ALEXANDRIA, NEAR THE WEST EDGE OF THE INTERSECTION
 BX2680'COMPLEX OF THE JUNCTION OF STATE HIGHWAY 1 AND U.S. HIGHWAY 71,
 BX2680'1.5 MILES SOUTHWEST OF THE CENTER OF THE U.S.HIGHWAY 71 BRIDGE
 BX2680'OVER THE RED RIVER, ON PROPERTY OF THE U.S. ARMY AT THE EUGENE
 BX2680'M. NETTLES ARMY RESERVE CENTER AND ABOUT 1/4 MILE WEST OF THE
 BX2680'CENTER OF THE INTERSECTION COMPLEX AT THE SOUTHWEST EDGE OF A
 BX2680'FRONTAGE ROAD.
 BX2680'
 BX2680'REFERENCE MARK NO. 4 IS 78.20 FEET WEST OF THE STATION.  IT IS
 BX2680'21.5 FEET WEST OF THE WEST CORNER OF THE BUILDING, 17 FEET
 BX2680'NORTHWEST OF THE PROJECTED PLANE OF THE NORTHWEST WALL OF THE
 BX2680'BUILDING, 29 FEET WEST OF THE FLOOD LIGHT POLE, 1.9 FEET EAST OF
 BX2680'THE CENTER OF A MANHOLE COVER IN THE SIDEWALK, 2.7 FEET
 BX2680'SOUTHWEST OF THE NORTHEAST EDGE OF THE CONCRETE SIDEWALK AND AT
 BX2680'NORTHEAST EDGE OF PARKING AREA.  IT IS A C AND GS REFERENCE
 BX2680'MARK DISK, STAMPED NELSON 2 NO 4 1970, SET IN A DRILL HOLE IN A
 BX2680'CONCRETE SIDEWALK THAT LEADS NORTHWEST-SOUTHEAST ALONG
 BX2680'THE REAR OF THE BUILDING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2675 ***********************************************************************
 BX2675  DESIGNATION -  NELSON AZ MK
 BX2675  PID         -  BX2675
 BX2675  STATE/COUNTY-  LA/RAPIDES
 BX2675  COUNTRY     -  US
 BX2675  USGS QUAD   -  ALEXANDRIA (2018)
 BX2675
 BX2675                         *CURRENT SURVEY CONTROL
 BX2675  ______________________________________________________________________
 BX2675* NAD 83(1992) POSITION- 31 19 08.59075(N) 092 28 03.68763(W)   ADJUSTED
 BX2675* NAVD 88 ORTHO HEIGHT -    25.    (meters)       82.    (feet) SCALED
 BX2675  ______________________________________________________________________
 BX2675  GEOID HEIGHT    -        -26.394 (meters)                     GEOID18
 BX2675  LAPLACE CORR    -         -0.55  (seconds)                    DEFLEC18
 BX2675  HORZ ORDER      -  SECOND
 BX2675
 BX2675.The horizontal coordinates were established by classical geodetic methods
 BX2675.and adjusted by the National Geodetic Survey in January 1993.
 BX2675
 BX2675.The orthometric height was scaled from a topographic map.
 BX2675
 BX2675.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2675.GEOID18 height accuracy estimate available here.
 BX2675
 BX2675.Click photographs - Photos may exist for this station.
 BX2675
 BX2675.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2675
 BX2675. The following values were computed from the NAD 83(1992) position.
 BX2675
 BX2675;                    North         East     Units Scale Factor Converg.
 BX2675;SPC LA N     -    90,814.117 1,003,075.230   MT  0.99996894   +0 01 01.5
 BX2675;SPC LA N     -   297,945.98  3,290,922.65   sFT  0.99996894   +0 01 01.5
 BX2675;UTM  15      - 3,465,084.192   550,647.800   MT  0.99963164   +0 16 36.1
 BX2675
 BX2675!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2675!SPC LA N     -   1.00000020  x   0.99996894  =   0.99996914
 BX2675!UTM  15      -   1.00000020  x   0.99963164  =   0.99963184
 BX2675
 BX2675:                Primary Azimuth Mark                     Grid Az
 BX2675:SPC LA N     -  NELSON                                   275 28 23.5
 BX2675:UTM  15      -  NELSON                                   275 12 48.9
 BX2675
 BX2675_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5064765084(NAD 83)
 BX2675
 BX2675|---------------------------------------------------------------------|
 BX2675| PID    Reference Object                     Distance      Geod. Az  |
 BX2675|                                                           dddmmss.s |
 BX2675| BX2677 NELSON 2                            APPROX. 0.5 KM 2734025.8 |
 BX2675| BX2679 NELSON                              APPROX. 0.5 KM 2752925.0 |
 BX2675|---------------------------------------------------------------------|
 BX2675
 BX2675                          SUPERSEDED SURVEY CONTROL
 BX2675
 BX2675  NAD 83(1986)-  31 19 08.61031(N)    092 28 03.68441(W) AD(       ) 2
 BX2675  NAD 27      -  31 19 07.95211(N)    092 28 03.19218(W) AD(       ) 2
 BX2675
 BX2675.Superseded values are not recommended for survey control.
 BX2675
 BX2675.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2675.See file dsdata.pdf to determine how the superseded data were derived.
 BX2675
 BX2675_MARKER: DD = SURVEY DISK
 BX2675_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2675_STAMPING: NELSON 1969
 BX2675_MARK LOGO: LADHGS
 BX2675_MAGNETIC: N = NO MAGNETIC MATERIAL
 BX2675_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2675+STABILITY: SURFACE MOTION
 BX2675_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX2675+SATELLITE: SATELLITE OBSERVATIONS - 1969
 BX2675
 BX2675  HISTORY     - Date     Condition        Report By
 BX2675  HISTORY     - 1969     MONUMENTED       LADH
 BX2675  HISTORY     - 1981     GOOD             NGS
 BX2675
 BX2675                          STATION DESCRIPTION
 BX2675
 BX2675'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 BX2675'THE AZIMUTH MARK ABOUT 1/4 MILE EAST OF THE STATION. EAST OF THE
 BX2675'STATION.  IT IS 111 FEET SOUTHEAST OF THE CENTER OF U.S. HIGHWAY 71,
 BX2675'315 FEET SOUTH-SOUTHWEST OF THE SOUTHWEST END OF HIGHWAY OVERPASS OVER
 BX2675'RAILROAD TRACKS, 27 FEET SOUTHEAST OF CENTER OF SERVICE ROAD, 43 FEET
 BX2675'SOUTHWEST OF A POWERLINE POLE, 39 FEET NORTHWEST OF THE NORTH CORNER
 BX2675'OF YELLOW BRICK BUILDING (CENLA MANOR), 63 FEET NORTHWEST OF THE EAST
 BX2675'CORNER OF THIS BUILDING, 39 FEET NORTH OF THE PROJECTED PLANE OF THE
 BX2675'NORTH WALL OF THE BUILDING, 5 FEET WEST OF THE NORTH CORNER OF HEDGE,
 BX2675'2 FEET NORTH OF A WITNESS POST AND AT THE NORTH CORNER OF THE HEDGE
 BX2675'ENCLOSED YARD.  IT IS A CGS AND LDH TRIANGULATION STATION DISK,
 BX2675'STAMPED NELSON AZ MK 1969, PROJECTING 2 INCHES.
 BX2675'
 BX2675'TO REACH THE STATION FROM THE SOUTHWEST END OF THE U.S. HIGHWAY 71
 BX2675'BRIDGE OVER THE RED RIVER AT THE NORTH EDGE OF ALEXANDRIA, GO
 BX2675'SOUTHWEST ON U.S. HIGHWAY 71 FOR 1.3 MILES TO THE INTERSECTION COMPLEX
 BX2675'AT THE JUNCTION OF STATE HIGHWAY 1 AND U.S. HIGHWAY 71 AND THE AZIMUTH
 BX2675'MARK ON THE LEFT. TURN RIGHT AND GO NORTHWEST ON STATE HIGHWAY 1 FOR
 BX2675'0.2 MILE TO THE ENTRANCE TO THE U.S. ARMY RESERVE BUILDING ON THE
 BX2675'LEFT. TURN LEFT AND GO SOUTHWEST TO THE BUILDING AND THE STATION.
 BX2675'THIS STATION WAS RECOVERED AND FOUND IN GOOD CONDITION, THE AZIMUTH
 BX2675'MARK AND REFERENCE MARKS 3 AND 4 WERE ALSO FOUND IN GOOD CONDITION.
 BX2675'
 BX2675'THIS STATION WAS OCCUPIED THIS DATE TO OBTAIN A MEASURED DISTANCE TO
 BX2675'THE AZIMUTH MARK.
 BX2675
 BX2675                          STATION RECOVERY (1981)
 BX2675
 BX2675'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981 (CLN)
 BX2675'THIS MARK WAS RECOVERED AND FOUND IN GOOD CONDITION.  THIS MARK WAS
 BX2675'OCCUPIED THIS DATE TO OBTAIN A MEASURED DISTANCE TO TRIANGULATION
 BX2675'NELSON 2 LDH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3927 ***********************************************************************
 BJ3927  DESIGNATION -  NESSER
 BJ3927  PID         -  BJ3927
 BJ3927  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3927  COUNTRY     -  US
 BJ3927  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ3927
 BJ3927                         *CURRENT SURVEY CONTROL
 BJ3927  ______________________________________________________________________
 BJ3927* NAD 83(1992) POSITION- 30 24 00.87786(N) 091 03 17.84034(W)   ADJUSTED
 BJ3927* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3927  **This station is located in a suspected subsidence area (see below).
 BJ3927  ______________________________________________________________________
 BJ3927  GEOID HEIGHT    -        -27.013 (meters)                     GEOID18
 BJ3927  LAPLACE CORR    -          0.56  (seconds)                    DEFLEC18
 BJ3927  DYNAMIC HEIGHT  -         10.209 (meters)       33.49  (feet) COMP
 BJ3927  MODELED GRAVITY -    979,335.3   (mgal)                       NAVD 88
 BJ3927  HORZ ORDER      -  SECOND
 BJ3927
 BJ3927.The horizontal coordinates were established by classical geodetic methods
 BJ3927.and adjusted by the National Geodetic Survey in January 1993.
 BJ3927
 BJ3927.** This station is in an area of known vertical motion. If an
 BJ3927.** orthometric height was ever established but is not available 
 BJ3927.** in the current survey control section, the orthometric height
 BJ3927.** is considered suspect.  Suspect heights are available in the
 BJ3927.** superseded section only if requested.
 BJ3927
 BJ3927.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3927.GEOID18 height accuracy estimate available here.
 BJ3927
 BJ3927.Click photographs - Photos may exist for this station.
 BJ3927
 BJ3927.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3927
 BJ3927.The dynamic height is computed by dividing the NAVD 88
 BJ3927.geopotential number by the normal gravity value computed on the
 BJ3927.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3927.degrees latitude (g = 980.6199 gals.).
 BJ3927
 BJ3927.The modeled gravity was interpolated from observed gravity values.
 BJ3927
 BJ3927. The following values were computed from the NAD 83(1992) position.
 BJ3927
 BJ3927;                    North         East     Units Scale Factor Converg.
 BJ3927;SPC LA S     -   210,665.330 1,026,749.824   MT  0.99994995   +0 08 21.1
 BJ3927;SPC LA S     -   691,157.84  3,368,595.05   sFT  0.99994995   +0 08 21.1
 BJ3927;UTM  15      - 3,364,742.317   686,855.306   MT  1.00003075   +0 59 04.4
 BJ3927
 BJ3927!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3927!SPC LA S     -   1.00000264  x   0.99994995  =   0.99995259
 BJ3927!UTM  15      -   1.00000264  x   1.00003075  =   1.00003339
 BJ3927
 BJ3927:                Primary Azimuth Mark                     Grid Az
 BJ3927:SPC LA S     -  NESSER AZ MK                             315 19 03.4
 BJ3927:UTM  15      -  NESSER AZ MK                             314 28 20.1
 BJ3927
 BJ3927_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8685564742(NAD 83)
 BJ3927
 BJ3927|---------------------------------------------------------------------|
 BJ3927| PID    Reference Object                     Distance      Geod. Az  |
 BJ3927|                                                           dddmmss.s |
 BJ3927| BJ4108 17 Q 013                            378.586 METERS 15340     |
 BJ3927| BJ4929 BATON ROUGE SOUND ENT RAD MAST      APPROX. 1.7 KM 1874705.2 |
 BJ3927| CW2135 NESSER RM 1                          11.125 METERS 19121     |
 BJ3927| BJ4927 NESSER LDH 1970 POINT A              10.064 METERS 25322     |
 BJ3927| BJ4949 NESSER AZ MK                        APPROX. 1.0 KM 3152724.5 |
 BJ3927| CW2136 NESSER RM 2                          11.607 METERS 32104     |
 BJ3927|---------------------------------------------------------------------|
 BJ3927
 BJ3927                          SUPERSEDED SURVEY CONTROL
 BJ3927
 BJ3927  NAD 83(1986)-  30 24 00.89564(N)    091 03 17.83876(W) AD(       ) 2
 BJ3927  NAD 27      -  30 24 00.20674(N)    091 03 17.46551(W) AD(       ) 2
 BJ3927
 BJ3927.Superseded values are not recommended for survey control.
 BJ3927
 BJ3927.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3927.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3927
 BJ3927_MARKER: DE = TRAVERSE STATION DISK
 BJ3927_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3927_STAMPING: NESSER 1970
 BJ3927_MARK LOGO: LADH
 BJ3927_PROJECTION: PROJECTING 5 CENTIMETERS
 BJ3927_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ3927_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3927+STABILITY: SURFACE MOTION
 BJ3927
 BJ3927  HISTORY     - Date     Condition        Report By
 BJ3927  HISTORY     - 1970     MONUMENTED       LADH
 BJ3927  HISTORY     - 1974     GOOD             NGS
 BJ3927  HISTORY     - 1975     GOOD             NGS
 BJ3927  HISTORY     - 1980     GOOD             NGS
 BJ3927  HISTORY     - 1980     GOOD             LADTD
 BJ3927  HISTORY     - 19830823 GOOD             LADTD
 BJ3927  HISTORY     - 1987     GOOD             LA-033
 BJ3927
 BJ3927                          STATION DESCRIPTION
 BJ3927
 BJ3927'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 BJ3927'THE STATION IS LOCATED 8 MILES EAST-SOUTHEAST OF DOWNTOWN BATON ROUGE
 BJ3927'AND 8 MILES SOUTHWEST OF DENHAM SPRINGS IN THE NORTHWEST QUARTER OF
 BJ3927'SECTION 58, T7S-R2E, AND ON PROPERTY OF THE LOUISIANA DEPARTMENT OF
 BJ3927'HIGHWAYS.
 BJ3927'
 BJ3927'TO REACH THE STATION FROM THE POST OFFICE IN DOWNTOWN BATON ROUGE,
 BJ3927'DRIVE EAST ALONG FLORIDA BOULEVARD FOR 5.2 MILES TO THE FLORIDA
 BJ3927'BOULEVARD-U.S. HIGHWAY 61 INTERCHANGE THEN DRIVE SOUTH ALONG U.S.
 BJ3927'HIGHWAY 61 (AIRLINE HIGHWAY) FOR 4.3 MILES TO THE STATION WHICH IS
 BJ3927'SET TO THE EAST AND LEFT OF THE NORTH BOUND LANE OF U.S. HIGHWAY 61
 BJ3927'NEAR A CONCRETE CULVERT.
 BJ3927'
 BJ3927'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE NORTHWEST ALONG
 BJ3927'U.S. HIGHWAY 61 FOR 0.6 MILE TO THE MARK WHICH IS SET TO THE LEFT AND
 BJ3927'WEST OF U.S. HIGHWAY 61 IN THE NORTHWEST QUADRANT OF U.S. HIGHWAY 61
 BJ3927'AND STATE HIGHWAY 73.
 BJ3927'
 BJ3927'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ3927'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ3927'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ3927'NESSER 1970.  IT IS 75 FEET NORTHEAST OF THE CENTER OF THE NORTH
 BJ3927'BOUND LANE OF U.S.  HIGHWAY 61, 60 FEET SOUTHEAST OF A POWER POLE, 60
 BJ3927'FEET NORTHWEST OF A CROSSOVER ROAD, 52 FEET EAST OF A CONCRETE
 BJ3927'CULVERT, 41 FEET SOUTHWEST OF THE SERVICE ROAD, AND 3 FEET SOUTHEAST
 BJ3927'OF A METAL WITNESS POST.
 BJ3927'
 BJ3927'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ3927'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ3927'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ3927'NESSER RM 1 1970.  IT IS 80 FEET SOUTHEAST OF A POWER POLE, 65 FEET
 BJ3927'SOUTH-SOUTHWEST OF THE CENTER OF THE SERVICE ROAD, 50
 BJ3927'FEET EAST OF A CONCRETE CULVERT, 38 FEET SOUTHEAST OF A METAL
 BJ3927'WITNESS POST, AND 34 FEET NORTHWEST OF A CROSSOVER ROAD.
 BJ3927'
 BJ3927'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ3927'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ3927'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ3927'NESSER RM 2 1970.  IT IS 74 FEET NORTHEAST OF THE CENTER OF THE
 BJ3927'U.S. HIGHWAY 61, 50 FEET NORTH-NORTHEAST OF A CONCRETE CULVERT, 45
 BJ3927'FEET SOUTHWEST OF THE CENTER OF THE SERVICE ROAD, 36 FEET
 BJ3927'NORTHWEST OF A METAL WITNESS POST AND 28 FEET EAST OF A POWER POLE.
 BJ3927'
 BJ3927'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAY AND
 BJ3927'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ3927'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ3927'NESSER AZ MK 1970.  IT IS 204 FEET SOUTHEAST OF THE NESSER OVERPASS,
 BJ3927'74 FEET NORTHEAST OF THE CENTER OF STATE HIGHWAY 73, 31 FEET
 BJ3927'SOUTH-SOUTHWEST OF THE CENTER OF THE SOUTH BOUND LANE ON U.S.
 BJ3927'HIGHWAY 61, AND 2 FEET SOUTHEAST OF A METAL WITNESS POST.
 BJ3927'
 BJ3927'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BJ3927
 BJ3927                          STATION RECOVERY (1974)
 BJ3927
 BJ3927'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (RT)
 BJ3927'THE STATION WAS VISITED 7-23-74 AND THE STATION MARK, REFERENCE
 BJ3927'MARK 1, REFERENCE MARK 2 AND THE AZIMUTH MARK WERE FOUND TO BE IN
 BJ3927'GOOD CONDITION.
 BJ3927'
 BJ3927'THE 1970 DESCRIPTION IS ADEQUATE FOR THIS STATION.
 BJ3927'
 BJ3927'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ3927'
 BJ3927'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--8 MILES (SE) OF
 BJ3927'BATON ROUGE.
 BJ3927
 BJ3927                          STATION RECOVERY (1975)
 BJ3927
 BJ3927'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (RT)
 BJ3927'THE STATION WAS VISITED 3-25-75 AND THE STATION, REFERENCE MARK 1,
 BJ3927'REFERENCE MARK 2 AND THE AZIMUTH MARK WERE FOUND TO BE IN GOOD
 BJ3927'CONDITION.  THE 1970 DESCRIPTION IS ADEQUATE.
 BJ3927'
 BJ3927'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ3927'
 BJ3927'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--8 MILES SOUTHEAST
 BJ3927'OF DOWNTOWN B. ROUGE.
 BJ3927
 BJ3927                          STATION RECOVERY (1980)
 BJ3927
 BJ3927'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980 (HS)
 BJ3927'NESSER LDH 1970 AND AZIMUTH MARK WERE FOUND IN GOOD CONDITION.  BOTH
 BJ3927'MARK AND AZIMUTH NEED METAL WITNESS POST.
 BJ3927
 BJ3927                          STATION RECOVERY (1980)
 BJ3927
 BJ3927'RECOVERY NOTE BY LA TRANSP AND DEV 1980 (RJT)
 BJ3927'THE STATION, ITS REFERENCE, AND AZIMUTH MARKS WERE VISITED AND FOUND
 BJ3927'IN GOOD CONDITION AS DESCRIBED IN 1970.
 BJ3927
 BJ3927                          STATION RECOVERY (1983)
 BJ3927
 BJ3927'RECOVERY NOTE BY LA TRANSP AND DEV 1983 (AL)
 BJ3927'RECOVERED IN GOOD CONDITION.
 BJ3927
 BJ3927                          STATION RECOVERY (1987)
 BJ3927
 BJ3927'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3927'IN BATON ROUGE.
 BJ3927'5.2 MILES EAST ALONG FLORIDA BOULEVARD FROM THE THE POST OFFICE IN
 BJ3927'BATON ROUGE, THENCE 4.3 MILES SOUTH ALONG U.S. HIGHWAY 61 (AIRLINE
 BJ3927'HIGHWAY), SET TO THE EAST AND LEFT OF THE NORTH BOUND LANE OF THE
 BJ3927'HIGHWAY, 75 FEET NORTHEAST OF THE CENTER OF THE NORTH BOUND LANE OF
 BJ3927'THE HIGHWAY, 60 FEET SOUTHEAST OF A POWER POLE, 60 FEET NORTHWEST OF
 BJ3927'A CROSSOVER ROAD, 52 FEET EAST OF A CONCRETE CULVERT, 41 FEET
 BJ3927'SOUTHWEST OF THE SERVICE ROAD.
 BJ3927'THE MARK IS 3 FT  SE FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4949 ***********************************************************************
 BJ4949  DESIGNATION -  NESSER AZ MK
 BJ4949  PID         -  BJ4949
 BJ4949  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4949  COUNTRY     -  US
 BJ4949  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4949
 BJ4949                         *CURRENT SURVEY CONTROL
 BJ4949  ______________________________________________________________________
 BJ4949* NAD 83(1992) POSITION- 30 24 24.59590(N) 091 03 44.77182(W)   ADJUSTED
 BJ4949* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4949  **This station is located in a suspected subsidence area (see below).
 BJ4949  ______________________________________________________________________
 BJ4949  GEOID HEIGHT    -        -27.017 (meters)                     GEOID18
 BJ4949  LAPLACE CORR    -          0.54  (seconds)                    DEFLEC18
 BJ4949  HORZ ORDER      -  SECOND
 BJ4949
 BJ4949.The horizontal coordinates were established by classical geodetic methods
 BJ4949.and adjusted by the National Geodetic Survey in January 1993.
 BJ4949
 BJ4949.** This station is in an area of known vertical motion. If an
 BJ4949.** orthometric height was ever established but is not available 
 BJ4949.** in the current survey control section, the orthometric height
 BJ4949.** is considered suspect.  Suspect heights are available in the
 BJ4949.** superseded section only if requested.
 BJ4949
 BJ4949.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4949.GEOID18 height accuracy estimate available here.
 BJ4949
 BJ4949.Click photographs - Photos may exist for this station.
 BJ4949
 BJ4949.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4949
 BJ4949. The following values were computed from the NAD 83(1992) position.
 BJ4949
 BJ4949;                    North         East     Units Scale Factor Converg.
 BJ4949;SPC LA S     -   211,393.947 1,026,029.239   MT  0.99995076   +0 08 07.6
 BJ4949;SPC LA S     -   693,548.31  3,366,230.93   sFT  0.99995076   +0 08 07.6
 BJ4949;UTM  15      - 3,365,460.280   686,123.991   MT  1.00002738   +0 58 51.4
 BJ4949
 BJ4949!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4949!SPC LA S     -   1.00000210  x   0.99995076  =   0.99995286
 BJ4949!UTM  15      -   1.00000210  x   1.00002738  =   1.00002948
 BJ4949
 BJ4949:                Primary Azimuth Mark                     Grid Az
 BJ4949:SPC LA S     -  17F001                                   137 01 33.8
 BJ4949:UTM  15      -  17F001                                   136 10 50.0
 BJ4949
 BJ4949_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8612365460(NAD 83)
 BJ4949
 BJ4949|---------------------------------------------------------------------|
 BJ4949| PID    Reference Object                     Distance      Geod. Az  |
 BJ4949|                                                           dddmmss.s |
 BJ4949| BJ4948 17F001                              421.946 METERS 1370941.4 |
 BJ4949| BJ4950 17F002                              266.218 METERS 34940     |
 BJ4949|---------------------------------------------------------------------|
 BJ4949
 BJ4949                          SUPERSEDED SURVEY CONTROL
 BJ4949
 BJ4949  NAD 83(1986)-  30 24 24.61365(N)    091 03 44.77007(W) AD(       ) 2
 BJ4949  NAD 27      -  30 24 23.92529(N)    091 03 44.39540(W) AD(       ) 2
 BJ4949
 BJ4949.Superseded values are not recommended for survey control.
 BJ4949
 BJ4949.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4949.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4949
 BJ4949_MARKER: DD = SURVEY DISK
 BJ4949_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4949_STAMPING: NESSER AZ MK 1970
 BJ4949_MARK LOGO: LADHGS
 BJ4949_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4949+STABILITY: SURFACE MOTION
 BJ4949
 BJ4949  HISTORY     - Date     Condition        Report By
 BJ4949  HISTORY     - 1970     MONUMENTED       LADH
 BJ4949  HISTORY     - 19740723 GOOD             LADTD
 BJ4949
 BJ4949                          STATION DESCRIPTION
 BJ4949
 BJ4949'DESCRIBED BY LA TRANSP AND DEV 1974 (RT)
 BJ4949'THE AZIMUTH MARK WAS FOUND TO BE IN GOOD CONDITION.
 BJ4949'
 BJ4949'TO REACH THE AZIMUTH MARK FROM STATION NES SER, DRIVE NORTHWEST ALONG
 BJ4949'U.S. HIGHWAY 61 FOR 0.6 MILE.  IT IS SET ON THE LEFT AND WEST OF U.S.
 BJ4949'HIGHWAY 61 IN THE NORTHWEST QUADRANT OF THE U.S. HIGHWAY 61 AND STATE
 BJ4949'HIGHWAY 73 INTERCHANGE.
 BJ4949'
 BJ4949'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4949'CGS DISK SET IN TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BJ4949'PROJECTS 2 INCHES.  IT IS STAMPED NESSER AZ. MK. 1970.  IT IS 204 FEET
 BJ4949'SOUTHEAST OF THE NESSER OVERPASS, 74 FEET NORTHEAST OF THE CENTER OF
 BJ4949'STATE HIGHWAY 73, 31 FEET SOUTH-SOUTHWEST OF THE CENTER OF THE SOUTH
 BJ4949'BOUND LANE ON U.S. HIGHWAY 61, AND 2 FEET SOUTHEAST OF A METAL WITNESS
 BJ4949'POST AND SIGN.
 BJ4949'
 BJ4949'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.  AIRLINE DISTANCE AND
 BJ4949'DIRECTION FROM NEAREST TOWN 7.5 MILES (SE) OF BATON ROUGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2908 ***********************************************************************
 AU2908  DESIGNATION -  NET 1934
 AU2908  PID         -  AU2908
 AU2908  STATE/COUNTY-  LA/LAFOURCHE
 AU2908  COUNTRY     -  US
 AU2908  USGS QUAD   -  BAY DOSGRIS (2018)
 AU2908
 AU2908                         *CURRENT SURVEY CONTROL
 AU2908  ______________________________________________________________________
 AU2908* NAD 83(1992) POSITION- 29 25 45.97394(N) 090 03 29.17523(W)   ADJUSTED
 AU2908* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2908  **This station is located in a suspected subsidence area (see below).
 AU2908  ______________________________________________________________________
 AU2908  GEOID HEIGHT    -        -24.408 (meters)                     GEOID18
 AU2908  LAPLACE CORR    -          0.73  (seconds)                    DEFLEC18
 AU2908  HORZ ORDER      -  THIRD
 AU2908
 AU2908.The horizontal coordinates were established by classical geodetic methods
 AU2908.and adjusted by the National Geodetic Survey in January 1993.
 AU2908
 AU2908.** This station is in an area of known vertical motion. If an
 AU2908.** orthometric height was ever established but is not available 
 AU2908.** in the current survey control section, the orthometric height
 AU2908.** is considered suspect.  Suspect heights are available in the
 AU2908.** superseded section only if requested.
 AU2908
 AU2908.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2908.GEOID18 height accuracy estimate available here.
 AU2908
 AU2908.Click photographs - Photos may exist for this station.
 AU2908
 AU2908.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2908
 AU2908. The following values were computed from the NAD 83(1992) position.
 AU2908
 AU2908;                    North         East     Units Scale Factor Converg.
 AU2908;SPC LA S     -   103,713.030 1,123,734.226   MT  0.99997513   +0 38 15.5
 AU2908;SPC LA S     -   340,265.17  3,686,784.71   sFT  0.99997513   +0 38 15.5
 AU2908;UTM  15      - 3,259,167.438   785,413.382   MT  1.00060528   +1 26 47.3
 AU2908;UTM  16      - 3,259,457.899   203,306.973   MT  1.00068633   -1 30 13.3
 AU2908
 AU2908!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2908!SPC LA S     -   1.00000384  x   0.99997513  =   0.99997897
 AU2908!UTM  15      -   1.00000384  x   1.00060528  =   1.00060912
 AU2908!UTM  16      -   1.00000384  x   1.00068633  =   1.00069017
 AU2908
 AU2908_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN8541359167(NAD 83)
 AU2908
 AU2908                          SUPERSEDED SURVEY CONTROL
 AU2908
 AU2908  NAD 83(1986)-  29 25 45.98822(N)    090 03 29.18242(W) AD(       ) 3
 AU2908  NAD 27      -  29 25 45.19300(N)    090 03 28.91800(W) AD(       ) 3
 AU2908
 AU2908.Superseded values are not recommended for survey control.
 AU2908
 AU2908.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2908.See file dsdata.pdf to determine how the superseded data were derived.
 AU2908
 AU2908_MARKER: DW = HYDROGRAPHIC STATION DISK
 AU2908_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU2908_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2908
 AU2908  HISTORY     - Date     Condition        Report By
 AU2908  HISTORY     - 1934     MONUMENTED       CGS
 AU2908  HISTORY     - 1940     GOOD             SHELL
 AU2908  HISTORY     - 1952     POOR             CGS
 AU2908
 AU2908                          STATION DESCRIPTION
 AU2908
 AU2908'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (TBR)
 AU2908'ON A POINT AT THE WESTERN END OF COFFEE BAYOU, ON THE N SHORE OF
 AU2908'THE BAYOU, 50 METERS (164 FEET) FROM THE END OF THE POINT WHICH
 AU2908'EXTENDS W FROM THE STATION, AND 15 METERS (49 FEET) N OF THE
 AU2908'HIGH-WATER MARK OF COFFEE BAYOU.  COFFEE BAY IS N OF THIS
 AU2908'POINT AND THE STATION IS ABOUT 80 METERS (262 FEET) FROM THE
 AU2908'HIGH-WATER MARK OF THIS BAY.  THE STATION IS MARKED BY A
 AU2908'STANDARD BRONZE HYDROGRAPHIC DISK SET IN CONCRETE AT THE CENTER
 AU2908'OF THE TOP OF A TILE WHICH IS FASTENED BY MEANS OF CONCRETE
 AU2908'TO THE UPPER END OF A LONG WOODEN PILE DRIVEN INTO THE
 AU2908'MARSH.
 AU2908
 AU2908                          STATION RECOVERY (1940)
 AU2908
 AU2908'RECOVERY NOTE BY SHELL OIL COMPANY 1940
 AU2908'RECOVERED IN GOOD CONDITION.
 AU2908'
 AU2908'PART OF THE ORIGINAL DESCRIPTION CALLS FOR THE STATION TO BE
 AU2908'164 FEET FROM THE END OF THE POINT WHICH EXTENDS W FROM THE
 AU2908'STATION, 49 FEET N OF THE HIGH-WATER MARK OF COFFEE BAYOU, AND
 AU2908'262 FEET FROM THE HIGH-WATER MARK OF COFFEE BAY.  AT THE
 AU2908'PRESENT TIME THE STATION IS 300 FEET FROM THE END OF THE POINT
 AU2908'WHICH EXTENDS NW FROM THE STATION, 32 FEET N OF THE HIGH-WATER
 AU2908'MARK OF COFFEE BAYOU, AND 290 FEET S OF THE HIGH-WATER MARK
 AU2908'OF COFFEE BAY.
 AU2908
 AU2908                          STATION RECOVERY (1952)
 AU2908
 AU2908'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2908'STATION WAS RECOVERED IN POOR CONDITION.  THE PUBLISHED
 AU2908'DESCRIPTION IS INADEQUATE, A NEW DESCRIPTION FOLLOWS--
 AU2908'
 AU2908'STATION IS LOCATED ON THE S END OF SNAIL BAY, S OF A POINT OF LAND
 AU2908'ON THE E SHORELINE, AND ABOUT 15 FT. OFFSHORE.  IT IS A STANDARD
 AU2908'HYDROGRAPHIC-STATION DISK, STAMPED NET 1934 AND SET IN A
 AU2908'CONCRETE-FILLED TILE PIPE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DG3910 ***********************************************************************
 DG3910  HT_MOD      -  This is a Height Modernization Survey Station.
 DG3910  DESIGNATION -  NEW D
 DG3910  PID         -  DG3910
 DG3910  STATE/COUNTY-  LA/ORLEANS
 DG3910  COUNTRY     -  US
 DG3910  USGS QUAD   -  SPANISH FORT (2018)
 DG3910
 DG3910                         *CURRENT SURVEY CONTROL
 DG3910  ______________________________________________________________________
 DG3910* NAD 83(2011) POSITION- 30 02 39.77475(N) 090 01 35.73024(W)   ADJUSTED
 DG3910* NAD 83(2011) ELLIP HT-   -23.674 (meters)        (06/27/12)   ADJUSTED
 DG3910* NAD 83(2011) EPOCH   -  2010.00
 DG3910* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DG3910  **This station is located in a suspected subsidence area (see below).
 DG3910  ______________________________________________________________________
 DG3910  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DG3910  GEOID HEIGHT    -        -26.275 (meters)                     GEOID03
 DG3910  GEOID HEIGHT    -        -26.192 (meters)                     GEOID18
 DG3910  NAD 83(2011) X  -     -2,564.585 (meters)                     COMP
 DG3910  NAD 83(2011) Y  - -5,525,773.973 (meters)                     COMP
 DG3910  NAD 83(2011) Z  -  3,174,621.649 (meters)                     COMP
 DG3910  LAPLACE CORR    -         -0.18  (seconds)                    DEFLEC18
 DG3910
 DG3910  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DG3910  Standards:
 DG3910         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DG3910            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DG3910  -------------------------------------------------------------------
 DG3910  NETWORK    0.56   3.35           0.12   0.28   1.71      0.02797051
 DG3910  -------------------------------------------------------------------
 DG3910  Click here for local accuracies and other accuracy information.
 DG3910
 DG3910.The horizontal coordinates were established by GPS observations
 DG3910.and adjusted by the National Geodetic Survey in June 2012.
 DG3910
 DG3910.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DG3910.been affixed to the stable North American tectonic plate. See 
 DG3910.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DG3910
 DG3910.The horizontal coordinates are valid at the epoch date displayed above
 DG3910.which is a decimal equivalence of Year/Month/Day.
 DG3910
 DG3910.** This station is in an area of known vertical motion. If an
 DG3910.** orthometric height was ever established but is not available 
 DG3910.** in the current survey control section, the orthometric height
 DG3910.** is considered suspect.  Suspect heights are available in the
 DG3910.** superseded section only if requested.
 DG3910
 DG3910.Significant digits in the geoid height do not necessarily reflect accuracy.
 DG3910.GEOID18 height accuracy estimate available here.
 DG3910
 DG3910.Click photographs - Photos may exist for this station.
 DG3910
 DG3910.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DG3910
 DG3910.The Laplace correction was computed from DEFLEC18 derived deflections.
 DG3910
 DG3910.The ellipsoidal height was determined by GPS observations
 DG3910.and is referenced to NAD 83.
 DG3910
 DG3910. The following values were computed from the NAD 83(2011) position.
 DG3910
 DG3910;                    North         East     Units Scale Factor Converg.
 DG3910;SPC LA S     -   171,904.431 1,126,014.442   MT  0.99992603   +0 39 12.2
 DG3910;SPC LA S     -   563,989.79  3,694,265.72   sFT  0.99992603   +0 39 12.2
 DG3910;UTM  15      - 3,327,430.170   786,715.290   MT  1.00061435   +1 29 23.0
 DG3910;UTM  16      - 3,327,564.795   208,154.041   MT  1.00065098   -1 30 59.0
 DG3910
 DG3910!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DG3910!SPC LA S     -   1.00000372  x   0.99992603  =   0.99992975
 DG3910!UTM  15      -   1.00000372  x   1.00061435  =   1.00061807
 DG3910!UTM  16      -   1.00000372  x   1.00065098  =   1.00065470
 DG3910
 DG3910_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8671527430(NAD 83)
 DG3910
 DG3910                          SUPERSEDED SURVEY CONTROL
 DG3910
 DG3910  NAD 83(2007)-  30 02 39.77479(N)    090 01 35.73090(W) AD(2006.81) A
 DG3910  ELLIP H (03/12/08)  -23.667  (m)                       GP(2006.81) 3 1
 DG3910  NAD 83(2007)-  30 02 39.77426(N)    090 01 35.73148(W) AD(       ) 0
 DG3910  ELLIP H (02/10/07)  -23.657  (m)                       GP(       )    
 DG3910  NAD 83(1992)-  30 02 39.77413(N)    090 01 35.73099(W) AD(       ) 1
 DG3910  ELLIP H (01/08/04)  -23.662  (m)                       GP(       ) 5 1
 DG3910
 DG3910.Superseded values are not recommended for survey control.
 DG3910
 DG3910.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DG3910.See file dsdata.pdf to determine how the superseded data were derived.
 DG3910
 DG3910_MARKER: DH = HORIZONTAL CONTROL DISK
 DG3910_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 DG3910_SP_SET: RETAINING WALL
 DG3910_STAMPING: NEW D 2003
 DG3910_MARK LOGO: NGS
 DG3910_MAGNETIC: N = NO MAGNETIC MATERIAL
 DG3910_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DG3910_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DG3910+SATELLITE: SATELLITE OBSERVATIONS - May 05, 2006
 DG3910
 DG3910  HISTORY     - Date     Condition        Report By
 DG3910  HISTORY     - 20031120 MONUMENTED       NGS
 DG3910  HISTORY     - 20060505 GOOD             NGS
 DG3910
 DG3910                          STATION DESCRIPTION
 DG3910
 DG3910'DESCRIBED BY NATIONAL GEODETIC SURVEY 2003 (LJL)
 DG3910'THE STATION IS LOCATED IN THE NORTHEAST SECTION OF NEW ORLEANS, ON THE
 DG3910'SOUTH SHORE OF LAKE PONCHARTRAIN AND ON THE WEST EDGE OF THE AIRPORT.
 DG3910'IT IS IN THE TOP OF THE SEAWALL.
 DG3910'
 DG3910'AIRPORT ACCESS IS THROUGH THE DIRECTOR OF AIRPORT / AVIATION--MR.
 DG3910'RANDOLPH TAYLOR, NEW ORLEANS LAKEFRONT AIRPORT, SUITE 101, TERMINAL
 DG3910'BUILDING, 6001 STARS AND STRIPES BLVD., NEW ORLEANS, LA. 70126.
 DG3910'PHONE--504-243-4010, FAX--504-243-9151.
 DG3910'
 DG3910'TO REACH TH STATION FROM THE MAIN TERMINAL BUILDING ENTRANCE, DRIVE
 DG3910'EAST ON STARS AND STRIPES BLVD FOR 0.55 MILES TO I. SIKORSKY DRIVE.
 DG3910'TURN LEFT (NORTH) ON I. SIKORSLY DRIVE AND CONTINUE FOR 0.8 MILES
 DG3910'FIRE-CRASH-RESCUE BUILDING ON THE NORTHEAST SIDE OF THE AIRPORT, ENTER
 DG3910'GATE G60 ON THE EAST SIDE OF THE BUILDING AND CONTINUE FOR 120 FEET TO
 DG3910'THE STATION ON THE RIGHT ON TOP OF AND NEAR THE NORTH END OF AN OLD
 DG3910'SEAWALL SECTON.
 DG3910'
 DG3910'THE STATION IS A BRASS SURVEY DISK SET IN A DRILL HOLE  CENTERED ON
 DG3910'TOP OF A 3.5 FT WIDE SECTION OF OLD SEAWALL.  THE STATION  IS 0.55 M
 DG3910'ABOVE THE GROUND, 3.8 M SOUTH OF THE NORTH END OF THE CUT OFF SEAWALL,
 DG3910'37 M NORTH OF GATE G60.
 DG3910'
 DG3910'THIS STATION IS A SECONDARY AIRPORT CONTROL STATION, (SACS).
 DG3910
 DG3910                          STATION RECOVERY (2006)
 DG3910
 DG3910'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 DG3910'RECOVERED AS DESCRIBED. NEW PHONE NUMBERS TO ARRANGE AIRPORT ACCESS
 DG3910'THROUGH DIRECTOR OF AIRPORT / AVIATION RANDY TAYLOR ARE (504) 319-3623
 DG3910'OFFICE AND (504) 606-6550 CELL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2592 ***********************************************************************
 AU2592  DESIGNATION -  NEW IBERIA BOLDT PAPER CO STK
 AU2592  PID         -  AU2592
 AU2592  STATE/COUNTY-  LA/IBERIA
 AU2592  COUNTRY     -  US
 AU2592  USGS QUAD   -  NEW IBERIA SOUTH (2018)
 AU2592
 AU2592                         *CURRENT SURVEY CONTROL
 AU2592  ______________________________________________________________________
 AU2592* NAD 83(1992) POSITION- 29 59 50.63847(N) 091 48 01.22550(W)   ADJUSTED
 AU2592  **This station is located in a suspected subsidence area (see below).
 AU2592  ______________________________________________________________________
 AU2592  GEOID HEIGHT    -        -26.512 (meters)                     GEOID18
 AU2592  LAPLACE CORR    -         -0.11  (seconds)                    DEFLEC18
 AU2592  HORZ ORDER      -  THIRD
 AU2592
 AU2592.The horizontal coordinates were established by classical geodetic methods
 AU2592.and adjusted by the National Geodetic Survey in January 1993.
 AU2592
 AU2592.** This station is in an area of known vertical motion. If an
 AU2592.** orthometric height was ever established but is not available 
 AU2592.** in the current survey control section, the orthometric height
 AU2592.** is considered suspect.  Suspect heights are available in the
 AU2592.** superseded section only if requested.
 AU2592
 AU2592.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2592.GEOID18 height accuracy estimate available here.
 AU2592
 AU2592.Click photographs - Photos may exist for this station.
 AU2592
 AU2592.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2592
 AU2592. The following values were computed from the NAD 83(1992) position.
 AU2592
 AU2592;                    North         East     Units Scale Factor Converg.
 AU2592;SPC LA S     -   166,069.987   954,942.520   MT  0.99992575   -0 14 00.6
 AU2592;SPC LA S     -   544,847.95  3,133,007.25   sFT  0.99992575   -0 14 00.6
 AU2592;UTM  15      - 3,319,102.906   615,711.667   MT  0.99976519   +0 35 59.5
 AU2592
 AU2592_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1571119102(NAD 83)
 AU2592
 AU2592                          SUPERSEDED SURVEY CONTROL
 AU2592
 AU2592  NAD 83(1986)-  29 59 50.65938(N)    091 48 01.21958(W) AD(       ) 3
 AU2592  NAD 27      -  29 59 49.92876(N)    091 48 00.80181(W) AD(       ) 3
 AU2592
 AU2592.Superseded values are not recommended for survey control.
 AU2592
 AU2592.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2592.See file dsdata.pdf to determine how the superseded data were derived.
 AU2592
 AU2592_MARKER: 63 = STACK
 AU2592
 AU2592  HISTORY     - Date     Condition        Report By
 AU2592  HISTORY     - 1931     FIRST OBSERVED   CGS
 AU2592
 AU2592                          STATION DESCRIPTION
 AU2592
 AU2592'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5139 ***********************************************************************
 BJ5139  DESIGNATION -  NEW IBERIA E MUN TANK
 BJ5139  PID         -  BJ5139
 BJ5139  STATE/COUNTY-  LA/IBERIA
 BJ5139  COUNTRY     -  US
 BJ5139  USGS QUAD   -  NEW IBERIA NORTH (2018)
 BJ5139
 BJ5139                         *CURRENT SURVEY CONTROL
 BJ5139  ______________________________________________________________________
 BJ5139* NAD 83(1992) POSITION- 30 00 09.95177(N) 091 47 51.90853(W)   ADJUSTED
 BJ5139  **This station is located in a suspected subsidence area (see below).
 BJ5139  ______________________________________________________________________
 BJ5139  GEOID HEIGHT    -        -26.529 (meters)                     GEOID18
 BJ5139  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 BJ5139  HORZ ORDER      -  THIRD
 BJ5139
 BJ5139.The horizontal coordinates were established by classical geodetic methods
 BJ5139.and adjusted by the National Geodetic Survey in January 1993.
 BJ5139
 BJ5139.** This station is in an area of known vertical motion. If an
 BJ5139.** orthometric height was ever established but is not available 
 BJ5139.** in the current survey control section, the orthometric height
 BJ5139.** is considered suspect.  Suspect heights are available in the
 BJ5139.** superseded section only if requested.
 BJ5139
 BJ5139.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5139.GEOID18 height accuracy estimate available here.
 BJ5139
 BJ5139.Click photographs - Photos may exist for this station.
 BJ5139
 BJ5139.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5139
 BJ5139. The following values were computed from the NAD 83(1992) position.
 BJ5139
 BJ5139;                    North         East     Units Scale Factor Converg.
 BJ5139;SPC LA S     -   166,663.625   955,194.627   MT  0.99992575   -0 13 56.0
 BJ5139;SPC LA S     -   546,795.58  3,133,834.37   sFT  0.99992575   -0 13 56.0
 BJ5139;UTM  15      - 3,319,700.052   615,955.074   MT  0.99976589   +0 36 04.5
 BJ5139
 BJ5139_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1595519700(NAD 83)
 BJ5139
 BJ5139                          SUPERSEDED SURVEY CONTROL
 BJ5139
 BJ5139  NAD 83(1986)-  30 00 09.97269(N)    091 47 51.90309(W) AD(       ) 3
 BJ5139  NAD 27      -  30 00 09.24260(N)    091 47 51.48399(W) AD(       ) 3
 BJ5139
 BJ5139.Superseded values are not recommended for survey control.
 BJ5139
 BJ5139.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5139.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5139
 BJ5139_MARKER: 53 = ELEVATED TANK
 BJ5139
 BJ5139  HISTORY     - Date     Condition        Report By
 BJ5139  HISTORY     - 1969     FIRST OBSERVED   CGS
 BJ5139  HISTORY     - 19950503 GOOD             USPSQD
 BJ5139  HISTORY     - 20040308 GOOD             USPSQD
 BJ5139
 BJ5139                          STATION DESCRIPTION
 BJ5139
 BJ5139'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BJ5139'THE VENT AT THE TOP CENTER OF THE NEW IBERIA EAST MUNICIPAL WATER
 BJ5139'TANK, LOCATED IN THE SOUTHEAST EDGE OF NEW IBERIA, ABOUT 300 FEET
 BJ5139'SOUTH OF THE INTERSECTION OF SOUTH LEWIS AVENUE AND THOMAS STREET
 BJ5139'AND 150 FEET SOUTH OF THE SOUTHWEST CORNER OF THE NEW IBERIA LIONS
 BJ5139'CLUB BUILDING.  THE TANK IS PAINTED GREEN, SUPPORTED BY A
 BJ5139'SIX-LEGGED TUBULAR STEEL STRUCTURE THAT IS PAINTED IVORY AND
 BJ5139'AN OVER-ALL HEIGHT OF 160 FEET.
 BJ5139
 BJ5139                          STATION RECOVERY (1995)
 BJ5139
 BJ5139'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ5139'RECOVERED IN GOOD CONDITION.
 BJ5139
 BJ5139                          STATION RECOVERY (2004)
 BJ5139
 BJ5139'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BJ5139'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5140 ***********************************************************************
 BJ5140  DESIGNATION -  NEW IBERIA IBERIA SUGAR TANK
 BJ5140  PID         -  BJ5140
 BJ5140  STATE/COUNTY-  LA/IBERIA
 BJ5140  COUNTRY     -  US
 BJ5140  USGS QUAD   -  NEW IBERIA NORTH (2018)
 BJ5140
 BJ5140                         *CURRENT SURVEY CONTROL
 BJ5140  ______________________________________________________________________
 BJ5140* NAD 83(1992) POSITION- 30 01 09.06740(N) 091 49 03.88295(W)   ADJUSTED
 BJ5140  **This station is located in a suspected subsidence area (see below).
 BJ5140  ______________________________________________________________________
 BJ5140  GEOID HEIGHT    -        -26.576 (meters)                     GEOID18
 BJ5140  LAPLACE CORR    -         -0.09  (seconds)                    DEFLEC18
 BJ5140  HORZ ORDER      -  THIRD
 BJ5140
 BJ5140.The horizontal coordinates were established by classical geodetic methods
 BJ5140.and adjusted by the National Geodetic Survey in January 1993.
 BJ5140
 BJ5140.** This station is in an area of known vertical motion. If an
 BJ5140.** orthometric height was ever established but is not available 
 BJ5140.** in the current survey control section, the orthometric height
 BJ5140.** is considered suspect.  Suspect heights are available in the
 BJ5140.** superseded section only if requested.
 BJ5140
 BJ5140.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5140.GEOID18 height accuracy estimate available here.
 BJ5140
 BJ5140.Click photographs - Photos may exist for this station.
 BJ5140
 BJ5140.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5140
 BJ5140. The following values were computed from the NAD 83(1992) position.
 BJ5140
 BJ5140;                    North         East     Units Scale Factor Converg.
 BJ5140;SPC LA S     -   168,491.771   953,273.494   MT  0.99992580   -0 14 32.0
 BJ5140;SPC LA S     -   552,793.42  3,127,531.45   sFT  0.99992580   -0 14 32.0
 BJ5140;UTM  15      - 3,321,499.762   614,007.865   MT  0.99976036   +0 35 29.5
 BJ5140
 BJ5140_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1400721499(NAD 83)
 BJ5140
 BJ5140                          SUPERSEDED SURVEY CONTROL
 BJ5140
 BJ5140  NAD 83(1986)-  30 01 09.08822(N)    091 49 03.87754(W) AD(       ) 3
 BJ5140  NAD 27      -  30 01 08.35899(N)    091 49 03.45680(W) AD(       ) 3
 BJ5140
 BJ5140.Superseded values are not recommended for survey control.
 BJ5140
 BJ5140.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5140.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5140
 BJ5140_MARKER: 53 = ELEVATED TANK
 BJ5140_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5140+SATELLITE: SATELLITE OBSERVATIONS - January 16, 2010
 BJ5140
 BJ5140  HISTORY     - Date     Condition        Report By
 BJ5140  HISTORY     - 1969     FIRST OBSERVED   CGS
 BJ5140  HISTORY     - 19950430 GOOD             USPSQD
 BJ5140  HISTORY     - 20100116 GOOD             GEOCAC
 BJ5140
 BJ5140                          STATION DESCRIPTION
 BJ5140
 BJ5140'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BJ5140'THE STATION IS THE BALL AT THE TOP CENTER OF THE IBERIA SUGAR FACTORY
 BJ5140'WATER TANK, LOCATED NEAR THE EAST CENTRAL PART OF NEW IBERIA AND 0.5
 BJ5140'MILE EAST ALONG STATE HIGHWAY 677 FROM THE JUNCTION OF STATE
 BJ5140'HIGHWAYS AND 31.  THE TANK IS PAINTED SILVER, SUPPORTED BY A
 BJ5140'FOUR-LEGGED STEEL STRUCTURE AND IS 165 FEET TALL.
 BJ5140
 BJ5140                          STATION RECOVERY (1995)
 BJ5140
 BJ5140'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ5140'RECOVERED IN GOOD CONDITION.
 BJ5140
 BJ5140                          STATION RECOVERY (2010)
 BJ5140
 BJ5140'RECOVERY NOTE BY GEOCACHING 2010 (LPC)
 BJ5140'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2603 ***********************************************************************
 AU2603  DESIGNATION -  NEW IBERIA KING KQS 321 MST
 AU2603  PID         -  AU2603
 AU2603  STATE/COUNTY-  LA/IBERIA
 AU2603  COUNTRY     -  US
 AU2603  USGS QUAD   -  NEW IBERIA SOUTH (2018)
 AU2603
 AU2603                         *CURRENT SURVEY CONTROL
 AU2603  ______________________________________________________________________
 AU2603* NAD 83(1992) POSITION- 29 56 46.46231(N) 091 48 50.02803(W)   ADJUSTED
 AU2603  **This station is located in a suspected subsidence area (see below).
 AU2603  ______________________________________________________________________
 AU2603  GEOID HEIGHT    -        -26.359 (meters)                     GEOID18
 AU2603  LAPLACE CORR    -          0.29  (seconds)                    DEFLEC18
 AU2603  HORZ ORDER      -  THIRD
 AU2603
 AU2603.The horizontal coordinates were established by classical geodetic methods
 AU2603.and adjusted by the National Geodetic Survey in January 1993.
 AU2603
 AU2603.** This station is in an area of known vertical motion. If an
 AU2603.** orthometric height was ever established but is not available 
 AU2603.** in the current survey control section, the orthometric height
 AU2603.** is considered suspect.  Suspect heights are available in the
 AU2603.** superseded section only if requested.
 AU2603
 AU2603.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2603.GEOID18 height accuracy estimate available here.
 AU2603
 AU2603.Click photographs - Photos may exist for this station.
 AU2603
 AU2603.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2603
 AU2603. The following values were computed from the NAD 83(1992) position.
 AU2603
 AU2603;                    North         East     Units Scale Factor Converg.
 AU2603;SPC LA S     -   160,404.673   953,610.819   MT  0.99992620   -0 14 25.0
 AU2603;SPC LA S     -   526,261.00  3,128,638.16   sFT  0.99992620   -0 14 25.0
 AU2603;UTM  15      - 3,313,419.756   614,462.662   MT  0.99976164   +0 35 31.7
 AU2603
 AU2603_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1446213419(NAD 83)
 AU2603
 AU2603                          SUPERSEDED SURVEY CONTROL
 AU2603
 AU2603  NAD 83(1986)-  29 56 46.48336(N)    091 48 50.02240(W) AD(       ) 3
 AU2603  NAD 27      -  29 56 45.74554(N)    091 48 49.59957(W) AD(       ) 3
 AU2603
 AU2603.Superseded values are not recommended for survey control.
 AU2603
 AU2603.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2603.See file dsdata.pdf to determine how the superseded data were derived.
 AU2603
 AU2603_MARKER: 42 = RADIO/TV MAST
 AU2603
 AU2603  HISTORY     - Date     Condition        Report By
 AU2603  HISTORY     - 1969     FIRST OBSERVED   CGS
 AU2603  HISTORY     - 19950430 GOOD             USPSQD
 AU2603
 AU2603                          STATION DESCRIPTION
 AU2603
 AU2603'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 AU2603'THE STATION IS THE RED LIGHT AT THE TOP OF THE RADIO MAST OF THE
 AU2603'KINGSTON CONSTRUCTION COMPANY.  IT IS LOCATED ON THE GROUNDS OF THE
 AU2603'CONSTRUCTION COMPANY, 4-1/2 MILES SOUTH OF NEW IBERIA AND 1/2 MILE
 AU2603'EAST OF STATE HIGHWAY 83.
 AU2603'
 AU2603'IT IS A STRUCTURAL STEEL MAST, TRIANGULAR IN CROSS SECTION, PAINTED
 AU2603'IN ALTERNATE BANDS OF RED AND WHITE AND IS 510 FEET HIGH.
 AU2603
 AU2603                          STATION RECOVERY (1995)
 AU2603
 AU2603'RECOVERY NOTE BY US POWER SQUADRON 1995
 AU2603'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2602 ***********************************************************************
 AU2602  DESIGNATION -  NEW IBERIA SOUTH MUN TANK
 AU2602  PID         -  AU2602
 AU2602  STATE/COUNTY-  LA/IBERIA
 AU2602  COUNTRY     -  US
 AU2602  USGS QUAD   -  NEW IBERIA SOUTH (2018)
 AU2602
 AU2602                         *CURRENT SURVEY CONTROL
 AU2602  ______________________________________________________________________
 AU2602* NAD 83(1992) POSITION- 29 59 37.44328(N) 091 48 39.93879(W)   ADJUSTED
 AU2602  **This station is located in a suspected subsidence area (see below).
 AU2602  ______________________________________________________________________
 AU2602  GEOID HEIGHT    -        -26.501 (meters)                     GEOID18
 AU2602  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 AU2602  HORZ ORDER      -  THIRD
 AU2602
 AU2602.The horizontal coordinates were established by classical geodetic methods
 AU2602.and adjusted by the National Geodetic Survey in January 1993.
 AU2602
 AU2602.** This station is in an area of known vertical motion. If an
 AU2602.** orthometric height was ever established but is not available 
 AU2602.** in the current survey control section, the orthometric height
 AU2602.** is considered suspect.  Suspect heights are available in the
 AU2602.** superseded section only if requested.
 AU2602
 AU2602.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2602.GEOID18 height accuracy estimate available here.
 AU2602
 AU2602.Click photographs - Photos may exist for this station.
 AU2602
 AU2602.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2602
 AU2602. The following values were computed from the NAD 83(1992) position.
 AU2602
 AU2602;                    North         East     Units Scale Factor Converg.
 AU2602;SPC LA S     -   165,667.987   953,903.301   MT  0.99992575   -0 14 20.0
 AU2602;SPC LA S     -   543,529.05  3,129,597.75   sFT  0.99992575   -0 14 20.0
 AU2602;UTM  15      - 3,318,685.902   614,678.572   MT  0.99976225   +0 35 39.9
 AU2602
 AU2602_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1467818685(NAD 83)
 AU2602
 AU2602                          SUPERSEDED SURVEY CONTROL
 AU2602
 AU2602  NAD 83(1986)-  29 59 37.46419(N)    091 48 39.93327(W) AD(       ) 3
 AU2602  NAD 27      -  29 59 36.73235(N)    091 48 39.51270(W) AD(       ) 3
 AU2602
 AU2602.Superseded values are not recommended for survey control.
 AU2602
 AU2602.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2602.See file dsdata.pdf to determine how the superseded data were derived.
 AU2602
 AU2602_MARKER: 53 = ELEVATED TANK
 AU2602_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2602+SATELLITE: SATELLITE OBSERVATIONS - January 16, 2010
 AU2602
 AU2602  HISTORY     - Date     Condition        Report By
 AU2602  HISTORY     - 1969     FIRST OBSERVED   CGS
 AU2602  HISTORY     - 19950430 GOOD             USPSQD
 AU2602  HISTORY     - 20100116 GOOD             GEOCAC
 AU2602
 AU2602                          STATION DESCRIPTION
 AU2602
 AU2602'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 AU2602'THE VENT AT THE TOP CENTER OF THE NEW IBERIA SOUTH MUNICIPAL WATER
 AU2602'TANK, LOCATED AT THE SOUTH EDGE OF NEW IBERIA AND IN THE NORTHWEST
 AU2602'ANGLE OF SOUTH LEWIS AVENUE AND PARK AVENUE.  THE TANK IS PAINTED
 AU2602'GREEN, SUPPORTED BY A SIX-LEGGED TUBULAR STEEL STRUCTURE THAT IS
 AU2602'PAINTED IVORY AND AN OVER-ALL HEIGHT OF 165 FEET.
 AU2602
 AU2602                          STATION RECOVERY (1995)
 AU2602
 AU2602'RECOVERY NOTE BY US POWER SQUADRON 1995
 AU2602'RECOVERED IN GOOD CONDITION.
 AU2602
 AU2602                          STATION RECOVERY (2010)
 AU2602
 AU2602'RECOVERY NOTE BY GEOCACHING 2010 (LPC)
 AU2602'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5136 ***********************************************************************
 BJ5136  DESIGNATION -  NEW IBERIA ST PETERS CATH CH
 BJ5136  PID         -  BJ5136
 BJ5136  STATE/COUNTY-  LA/IBERIA
 BJ5136  COUNTRY     -  US
 BJ5136  USGS QUAD   -  NEW IBERIA NORTH (2018)
 BJ5136
 BJ5136                         *CURRENT SURVEY CONTROL
 BJ5136  ______________________________________________________________________
 BJ5136* NAD 83(1992) POSITION- 30 00 16.86940(N) 091 49 08.98350(W)   ADJUSTED
 BJ5136  **This station is located in a suspected subsidence area (see below).
 BJ5136  ______________________________________________________________________
 BJ5136  GEOID HEIGHT    -        -26.533 (meters)                     GEOID18
 BJ5136  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 BJ5136  HORZ ORDER      -  THIRD
 BJ5136
 BJ5136.The horizontal coordinates were established by classical geodetic methods
 BJ5136.and adjusted by the National Geodetic Survey in January 1993.
 BJ5136
 BJ5136.** This station is in an area of known vertical motion. If an
 BJ5136.** orthometric height was ever established but is not available 
 BJ5136.** in the current survey control section, the orthometric height
 BJ5136.** is considered suspect.  Suspect heights are available in the
 BJ5136.** superseded section only if requested.
 BJ5136
 BJ5136.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5136.GEOID18 height accuracy estimate available here.
 BJ5136
 BJ5136.Click photographs - Photos may exist for this station.
 BJ5136
 BJ5136.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5136
 BJ5136. The following values were computed from the NAD 83(1992) position.
 BJ5136
 BJ5136;                    North         East     Units Scale Factor Converg.
 BJ5136;SPC LA S     -   166,885.182   953,130.014   MT  0.99992575   -0 14 34.5
 BJ5136;SPC LA S     -   547,522.47  3,127,060.72   sFT  0.99992575   -0 14 34.5
 BJ5136;UTM  15      - 3,319,891.522   613,887.794   MT  0.99976002   +0 35 26.0
 BJ5136
 BJ5136_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1388719891(NAD 83)
 BJ5136
 BJ5136                          SUPERSEDED SURVEY CONTROL
 BJ5136
 BJ5136  NAD 83(1986)-  30 00 16.89077(N)    091 49 08.97793(W) AD(       ) 3
 BJ5136  NAD 27      -  30 00 16.15980(N)    091 49 08.55888(W) AD(       ) 3
 BJ5136
 BJ5136.Superseded values are not recommended for survey control.
 BJ5136
 BJ5136.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5136.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5136
 BJ5136_MARKER: 90 = CHURCH SPIRE
 BJ5136_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5136+SATELLITE: SATELLITE OBSERVATIONS - January 16, 2010
 BJ5136
 BJ5136  HISTORY     - Date     Condition        Report By
 BJ5136  HISTORY     - 1931     FIRST OBSERVED   CGS
 BJ5136  HISTORY     - 20040308 GOOD             USPSQD
 BJ5136  HISTORY     - 20100116 GOOD             GEOCAC
 BJ5136
 BJ5136                          STATION DESCRIPTION
 BJ5136
 BJ5136'DESCRIBED BY US POWER SQUADRON 2004 (CRB)
 BJ5136'LOCATED AT 108 ST. PETERS STREET EAST.
 BJ5136
 BJ5136                          STATION RECOVERY (2010)
 BJ5136
 BJ5136'RECOVERY NOTE BY GEOCACHING 2010 (LPC)
 BJ5136'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5144 ***********************************************************************
 BJ5144  DESIGNATION -  NEW IBERIA TEXACO KKI 250 TWR
 BJ5144  PID         -  BJ5144
 BJ5144  STATE/COUNTY-  LA/IBERIA
 BJ5144  COUNTRY     -  US
 BJ5144  USGS QUAD   -  NEW IBERIA NORTH (2018)
 BJ5144
 BJ5144                         *CURRENT SURVEY CONTROL
 BJ5144  ______________________________________________________________________
 BJ5144* NAD 83(1992) POSITION- 30 01 24.50270(N) 091 49 19.45809(W)   ADJUSTED
 BJ5144  **This station is located in a suspected subsidence area (see below).
 BJ5144  ______________________________________________________________________
 BJ5144  GEOID HEIGHT    -        -26.588 (meters)                     GEOID18
 BJ5144  LAPLACE CORR    -         -0.09  (seconds)                    DEFLEC18
 BJ5144  HORZ ORDER      -  THIRD
 BJ5144
 BJ5144.The horizontal coordinates were established by classical geodetic methods
 BJ5144.and adjusted by the National Geodetic Survey in January 1993.
 BJ5144
 BJ5144.** This station is in an area of known vertical motion. If an
 BJ5144.** orthometric height was ever established but is not available 
 BJ5144.** in the current survey control section, the orthometric height
 BJ5144.** is considered suspect.  Suspect heights are available in the
 BJ5144.** superseded section only if requested.
 BJ5144
 BJ5144.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5144.GEOID18 height accuracy estimate available here.
 BJ5144
 BJ5144.Click photographs - Photos may exist for this station.
 BJ5144
 BJ5144.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5144
 BJ5144. The following values were computed from the NAD 83(1992) position.
 BJ5144
 BJ5144;                    North         East     Units Scale Factor Converg.
 BJ5144;SPC LA S     -   168,968.794   952,858.196   MT  0.99992582   -0 14 39.8
 BJ5144;SPC LA S     -   554,358.45  3,126,168.93   sFT  0.99992582   -0 14 39.8
 BJ5144;UTM  15      - 3,321,970.613   613,585.738   MT  0.99975918   +0 35 22.0
 BJ5144
 BJ5144_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1358521970(NAD 83)
 BJ5144
 BJ5144                          SUPERSEDED SURVEY CONTROL
 BJ5144
 BJ5144  NAD 83(1986)-  30 01 24.52349(N)    091 49 19.45263(W) AD(       ) 3
 BJ5144  NAD 27      -  30 01 23.79469(N)    091 49 19.03184(W) AD(       ) 3
 BJ5144
 BJ5144.Superseded values are not recommended for survey control.
 BJ5144
 BJ5144.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5144.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5144
 BJ5144_MARKER: 43 = RADIO/TV TOWER
 BJ5144
 BJ5144  HISTORY     - Date     Condition        Report By
 BJ5144  HISTORY     - 1969     FIRST OBSERVED   CGS
 BJ5144  HISTORY     - 19950430 GOOD             USPSQD
 BJ5144
 BJ5144                          STATION DESCRIPTION
 BJ5144
 BJ5144'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BJ5144'THE STATION IS THE RED LIGHT AT THE TOP OF THE RADIO TOWER OF THE
 BJ5144'TEXACO OIL COMPANY IN NEW IBERIA.  IT IS LOCATED ABOUT 400 FEET
 BJ5144'SOUTHEAST OF THE HEADQUARTERS OF THE TEXACO OIL COMPANY IN THE
 BJ5144'NORTHEAST PART OF NEW IBERIA AND IN THE SOUTHEAST ANGLE OF THE
 BJ5144'INTERSECTION OF STATE HIGHWAY 31 AND DASPIT ROAD.
 BJ5144'
 BJ5144'THE TOWER IS A FOUR-LEGGED STEEL OIL WELL DERRICK, PAINTED IN
 BJ5144'ALTERNATE BANDS OF RED AND WHITE AND IS 175 FEET HIGH.
 BJ5144
 BJ5144                          STATION RECOVERY (1995)
 BJ5144
 BJ5144'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ5144'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2605 ***********************************************************************
 AU2605  DESIGNATION -  NEW IBERIA TRKLNE GAS MW MAST
 AU2605  PID         -  AU2605
 AU2605  STATE/COUNTY-  LA/IBERIA
 AU2605  COUNTRY     -  US
 AU2605  USGS QUAD   -  NEW IBERIA SOUTH (2018)
 AU2605
 AU2605                         *CURRENT SURVEY CONTROL
 AU2605  ______________________________________________________________________
 AU2605* NAD 83(1992) POSITION- 29 56 39.27281(N) 091 49 44.42506(W)   ADJUSTED
 AU2605  **This station is located in a suspected subsidence area (see below).
 AU2605  ______________________________________________________________________
 AU2605  GEOID HEIGHT    -        -26.357 (meters)                     GEOID18
 AU2605  LAPLACE CORR    -          0.35  (seconds)                    DEFLEC18
 AU2605  HORZ ORDER      -  THIRD
 AU2605
 AU2605.The horizontal coordinates were established by classical geodetic methods
 AU2605.and adjusted by the National Geodetic Survey in January 1993.
 AU2605
 AU2605.** This station is in an area of known vertical motion. If an
 AU2605.** orthometric height was ever established but is not available 
 AU2605.** in the current survey control section, the orthometric height
 AU2605.** is considered suspect.  Suspect heights are available in the
 AU2605.** superseded section only if requested.
 AU2605
 AU2605.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2605.GEOID18 height accuracy estimate available here.
 AU2605
 AU2605.Click photographs - Photos may exist for this station.
 AU2605
 AU2605.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2605
 AU2605. The following values were computed from the NAD 83(1992) position.
 AU2605
 AU2605;                    North         East     Units Scale Factor Converg.
 AU2605;SPC LA S     -   160,189.525   952,151.262   MT  0.99992623   -0 14 52.2
 AU2605;SPC LA S     -   525,555.13  3,123,849.60   sFT  0.99992623   -0 14 52.2
 AU2605;UTM  15      - 3,313,183.466   613,006.628   MT  0.99975756   +0 35 04.5
 AU2605
 AU2605_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1300613183(NAD 83)
 AU2605
 AU2605                          SUPERSEDED SURVEY CONTROL
 AU2605
 AU2605  NAD 83(1986)-  29 56 39.29378(N)    091 49 44.41917(W) AD(       ) 3
 AU2605  NAD 27      -  29 56 38.55484(N)    091 49 43.99300(W) AD(       ) 3
 AU2605
 AU2605.Superseded values are not recommended for survey control.
 AU2605
 AU2605.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2605.See file dsdata.pdf to determine how the superseded data were derived.
 AU2605
 AU2605_MARKER: 44 = MICROWAVE MAST
 AU2605
 AU2605  HISTORY     - Date     Condition        Report By
 AU2605  HISTORY     - 1969     FIRST OBSERVED   CGS
 AU2605  HISTORY     - 19950430 GOOD             USPSQD
 AU2605
 AU2605                          STATION DESCRIPTION
 AU2605
 AU2605'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 AU2605'THE STATION IS THE RED LIGHT AT THE TOP OF THE MAST OF THE TRUNKLINE
 AU2605'GAS COMPANY.  IT IS LOCATED 4-1/2 MILES SOUTH OF NEW IBERIA AND 0.5
 AU2605'MILE WEST OF STATE HIGHWAY 83.
 AU2605'
 AU2605'IT IS A STRUCTURAL STEEL MAST, TRIANGULAR IN CROSS SECTION, PAINTED
 AU2605'IN ALTERNATE BANDS OF RED AND WHITE, HAS THREE SCREENS AT THE TOP
 AU2605'AND THE OVER-ALL HEIGHT IS 340 FEET.
 AU2605
 AU2605                          STATION RECOVERY (1995)
 AU2605
 AU2605'RECOVERY NOTE BY US POWER SQUADRON 1995
 AU2605'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5147 ***********************************************************************
 BJ5147  DESIGNATION -  NEW IBERIA WEST MUN TANK
 BJ5147  PID         -  BJ5147
 BJ5147  STATE/COUNTY-  LA/IBERIA
 BJ5147  COUNTRY     -  US
 BJ5147  USGS QUAD   -  NEW IBERIA NORTH (2018)
 BJ5147
 BJ5147                         *CURRENT SURVEY CONTROL
 BJ5147  ______________________________________________________________________
 BJ5147* NAD 83(1992) POSITION- 30 00 49.44892(N) 091 50 07.09939(W)   ADJUSTED
 BJ5147  **This station is located in a suspected subsidence area (see below).
 BJ5147  ______________________________________________________________________
 BJ5147  GEOID HEIGHT    -        -26.559 (meters)                     GEOID18
 BJ5147  LAPLACE CORR    -          0.02  (seconds)                    DEFLEC18
 BJ5147  HORZ ORDER      -  THIRD
 BJ5147
 BJ5147.The horizontal coordinates were established by classical geodetic methods
 BJ5147.and adjusted by the National Geodetic Survey in January 1993.
 BJ5147
 BJ5147.** This station is in an area of known vertical motion. If an
 BJ5147.** orthometric height was ever established but is not available 
 BJ5147.** in the current survey control section, the orthometric height
 BJ5147.** is considered suspect.  Suspect heights are available in the
 BJ5147.** superseded section only if requested.
 BJ5147
 BJ5147.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5147.GEOID18 height accuracy estimate available here.
 BJ5147
 BJ5147.Click photographs - Photos may exist for this station.
 BJ5147
 BJ5147.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5147
 BJ5147. The following values were computed from the NAD 83(1992) position.
 BJ5147
 BJ5147;                    North         East     Units Scale Factor Converg.
 BJ5147;SPC LA S     -   167,895.012   951,577.005   MT  0.99992577   -0 15 03.6
 BJ5147;SPC LA S     -   550,835.55  3,121,965.56   sFT  0.99992577   -0 15 03.6
 BJ5147;UTM  15      - 3,320,878.486   612,320.521   MT  0.99975565   +0 34 57.5
 BJ5147
 BJ5147_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1232020878(NAD 83)
 BJ5147
 BJ5147                          SUPERSEDED SURVEY CONTROL
 BJ5147
 BJ5147  NAD 83(1986)-  30 00 49.46964(N)    091 50 07.09387(W) AD(       ) 3
 BJ5147  NAD 27      -  30 00 48.73969(N)    091 50 06.67222(W) AD(       ) 3
 BJ5147
 BJ5147.Superseded values are not recommended for survey control.
 BJ5147
 BJ5147.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5147.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5147
 BJ5147_MARKER: 53 = ELEVATED TANK
 BJ5147_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5147+SATELLITE: SATELLITE OBSERVATIONS - January 16, 2010
 BJ5147
 BJ5147  HISTORY     - Date     Condition        Report By
 BJ5147  HISTORY     - 1969     FIRST OBSERVED   CGS
 BJ5147  HISTORY     - 19950430 GOOD             USPSQD
 BJ5147  HISTORY     - 20040308 MARK NOT FOUND   USPSQD
 BJ5147  HISTORY     - 20100116 GOOD             GEOCAC
 BJ5147
 BJ5147                          STATION DESCRIPTION
 BJ5147
 BJ5147'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BJ5147'THE STATION IS THE VENT AT THE TOP CENTER OF THE NEW IBERIA WEST
 BJ5147'MUNICIPAL WATER TANK, LOCATED IN THE WEST EDGE OF NEW IBERIA IN A
 BJ5147'FENCED AREA 1/2 BLOCK NORTH OF STATE HIGHWAY 675 AND 1/2 BLOCK
 BJ5147'SOUTH OF CALHOUN STREET.  THE TANK IS PAINTED GREEN, SUPPORTED BY A
 BJ5147'SIX-LEGGED TUBULAR STEEL STRUCTURE THAT IS PAINTED IVORY AND
 BJ5147'AN OVER-ALL HEIGHT OF 165 FEET.
 BJ5147
 BJ5147                          STATION RECOVERY (1995)
 BJ5147
 BJ5147'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ5147'RECOVERED IN GOOD CONDITION.
 BJ5147
 BJ5147                          STATION RECOVERY (2004)
 BJ5147
 BJ5147'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BJ5147'MARK NOT FOUND.
 BJ5147
 BJ5147                          STATION RECOVERY (2010)
 BJ5147
 BJ5147'RECOVERY NOTE BY GEOCACHING 2010 (LPC)
 BJ5147'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2666 ***********************************************************************
 AU2666  DESIGNATION -  NEW ORLEANS 7TH ST INCIN STACK
 AU2666  PID         -  AU2666
 AU2666  STATE/COUNTY-  LA/ORLEANS
 AU2666  COUNTRY     -  US
 AU2666  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2666
 AU2666                         *CURRENT SURVEY CONTROL
 AU2666  ______________________________________________________________________
 AU2666* NAD 83(1992) POSITION- 29 56 04.59612(N) 090 05 27.80571(W)   ADJUSTED
 AU2666  **This station is located in a suspected subsidence area (see below).
 AU2666  ______________________________________________________________________
 AU2666  GEOID HEIGHT    -        -25.922 (meters)                     GEOID18
 AU2666  LAPLACE CORR    -         -0.09  (seconds)                    DEFLEC18
 AU2666  HORZ ORDER      -  THIRD
 AU2666
 AU2666.The horizontal coordinates were established by classical geodetic methods
 AU2666.and adjusted by the National Geodetic Survey in January 1993.
 AU2666
 AU2666.** This station is in an area of known vertical motion. If an
 AU2666.** orthometric height was ever established but is not available 
 AU2666.** in the current survey control section, the orthometric height
 AU2666.** is considered suspect.  Suspect heights are available in the
 AU2666.** superseded section only if requested.
 AU2666
 AU2666.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2666.GEOID18 height accuracy estimate available here.
 AU2666
 AU2666.Click photographs - Photos may exist for this station.
 AU2666
 AU2666.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2666
 AU2666. The following values were computed from the NAD 83(1992) position.
 AU2666
 AU2666;                    North         East     Units Scale Factor Converg.
 AU2666;SPC LA S     -   159,668.445 1,119,929.937   MT  0.99992641   +0 37 16.2
 AU2666;SPC LA S     -   523,845.56  3,674,303.47   sFT  0.99992641   +0 37 16.2
 AU2666;UTM  15      - 3,315,098.705   780,805.553   MT  1.00057298   +1 27 09.2
 AU2666
 AU2666_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8080515098(NAD 83)
 AU2666
 AU2666                          SUPERSEDED SURVEY CONTROL
 AU2666
 AU2666  NAD 83(1986)-  29 56 04.61109(N)    090 05 27.80558(W) AD(       ) 3
 AU2666  NAD 27      -  29 56 03.87683(N)    090 05 27.55002(W) AD(       ) 3
 AU2666
 AU2666.Superseded values are not recommended for survey control.
 AU2666
 AU2666.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2666.See file dsdata.pdf to determine how the superseded data were derived.
 AU2666
 AU2666_MARKER: 63 = STACK
 AU2666
 AU2666  HISTORY     - Date     Condition        Report By
 AU2666  HISTORY     - 1966     FIRST OBSERVED   CGS
 AU2666
 AU2666                          STATION DESCRIPTION
 AU2666
 AU2666'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AU2666'THE STATION IS THE TOP CENTER OF THE STACK.  IT IS A BROWN
 AU2666'BRICK STACK WITH A SCREEN AROUND THE TOP.  THE OVERALL HEIGHT
 AU2666'IS 160 FEET.
 AU2666'
 AU2666'LOCATED IN THE NORTHEAST ANGLE OF THE INTERSECTION OF 7TH
 AU2666'AND SARATOGA STREETS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AB2621 ***********************************************************************
 AB2621  DESIGNATION -  NEW ORLEANS AA
 AB2621  PID         -  AB2621
 AB2621  STATE/COUNTY-  LA/ORLEANS
 AB2621  COUNTRY     -  US
 AB2621  USGS QUAD   -  SPANISH FORT (2018)
 AB2621
 AB2621                         *CURRENT SURVEY CONTROL
 AB2621  ______________________________________________________________________
 AB2621* NAD 83(1986) POSITION- 30 01 31.0    (N) 090 04 07.5    (W)   HD_HELD2
 AB2621* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AB2621  **This station is located in a suspected subsidence area (see below).
 AB2621  ______________________________________________________________________
 AB2621  GEOID HEIGHT    -        -26.146 (meters)                     GEOID18
 AB2621  DYNAMIC HEIGHT  -         -2.252 (meters)       -7.39  (feet) COMP
 AB2621  MODELED GRAVITY -    979,318.2   (mgal)                       NAVD 88
 AB2621
 AB2621.The horizontal coordinates were established by autonomous hand held GPS
 AB2621.observations and have an estimated accuracy of +/- 10 meters.
 AB2621
 AB2621.** This station is in an area of known vertical motion. If an
 AB2621.** orthometric height was ever established but is not available 
 AB2621.** in the current survey control section, the orthometric height
 AB2621.** is considered suspect.  Suspect heights are available in the
 AB2621.** superseded section only if requested.
 AB2621
 AB2621.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB2621.GEOID18 height accuracy estimate available here.
 AB2621
 AB2621.Click photographs - Photos may exist for this station.
 AB2621
 AB2621.The dynamic height is computed by dividing the NAVD 88
 AB2621.geopotential number by the normal gravity value computed on the
 AB2621.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB2621.degrees latitude (g = 980.6199 gals.).
 AB2621
 AB2621.The modeled gravity was interpolated from observed gravity values.
 AB2621
 AB2621;                    North         East    Units  Estimated Accuracy
 AB2621;SPC LA S     -   169,741.    1,121,972.      MT  (+/- 10 meters HH2 GPS)
 AB2621
 AB2621_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8270225206(NAD 83)
 AB2621
 AB2621                          SUPERSEDED SURVEY CONTROL
 AB2621
 AB2621.No superseded survey control is available for this station.
 AB2621
 AB2621_MARKER: L = ABSOLUTE GRAVITY STATION PLUG
 AB2621_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AB2621_SP_SET: BUILDING FLOOR
 AB2621_STAMPING: US AGN 1989
 AB2621_MARK LOGO: NONE
 AB2621_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB2621_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB2621_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB2621+SATELLITE: SATELLITE OBSERVATIONS - April 01, 2018
 AB2621
 AB2621  HISTORY     - Date     Condition        Report By
 AB2621  HISTORY     - 1989     MONUMENTED       NGS
 AB2621  HISTORY     - 19940910 GOOD             NOSOPS
 AB2621  HISTORY     - 19950105 GOOD             NGS
 AB2621  HISTORY     - 20030901 GOOD             USPSQD
 AB2621  HISTORY     - 20180401 GOOD             NGIA
 AB2621
 AB2621                          STATION DESCRIPTION
 AB2621
 AB2621'DESCRIBED BY NOS OCEANOG SERVICES 1994 (DW)
 AB2621'ANOTHER ALIAS IS DOD 0577-A. STATION IS IN THE ENGINEERING BUILDING ON
 AB2621'THE CAMPUS OF THE UNIVERSITY OF NEW ORLEANS IN NEW ORLEANS, LOUISIANA.
 AB2621'STATION IS 5.0 MI (8.0 KM) N OF LOUISIANA SUPERDOME.  TO ACCESS FROM
 AB2621'EXIT 3 OF INTERSTATE 810, GO N ON ELYSIAN FIELDS AVENUE (LA 3021) FOR
 AB2621'2.3 MI (3.7 KM) .  TURN W, LEFT, ONTO LEON C SIMON DRIVE AND GO 0.45
 AB2621'MI (0.72 KM) .  TURN N (RIGHT) ONTO WALDO DRIVE INTO CAMPUS AND GO 0.1
 AB2621'MI (0.2 KM) TO ENGINEERING BUILDING (LARGE WHITE TOWER) ON RIGHT AND
 AB2621'STATION. STATION IS AT NW END OF NE SECTION (SINGLE-FLOOR) OF BUILDING
 AB2621'IN THE BASEMENT (ROOM 136B) OF THE STRUCTURES LAB (ROOM 136) .  RM 136
 AB2621'IS ACCESSIBLE THROUGH NE OF 2 ROLL-UP DOORS ON NW END OF BUILDING.
 AB2621'STATION IS IN W CORNER OF ROOM 136B, 1.045 M (3.428 FT) NE OF SW WALL
 AB2621'AND 1.540 M (5.052 FT) SE OF NW WALL.  PLUG IS EPOXYED FLUSH INTO
 AB2621'CONCRETE FLOOR FACING NE.  CONTACT IS MR CLIFF MUGNIER. WINDS ON LAKE
 AB2621'PONTCHARTRAIN CAN MAKE SITE NOISY.
 AB2621
 AB2621                          STATION RECOVERY (1995)
 AB2621
 AB2621'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AB2621'IN NEW ORLEANS, A BRASS PLUG IN THE CONCRETE FLOOR OF THE BASEMENT OF
 AB2621'THE ENGINEERING HALL OF THE UNIVERSITY OF NEW ORLEANS AT 8221
 AB2621'LAKEFRONT DRIVE, 1.5 M (4.9 FT) SOUTHEAST OF THE NORTHWEST WALL OF THE
 AB2621'BASEMENT, AND 1.0 M (3.3 FT) NORTHEAST OF THE SOUTHWEST WALL AND A
 AB2621'WITNESS SIGN.
 AB2621
 AB2621                          STATION RECOVERY (2003)
 AB2621
 AB2621'RECOVERY NOTE BY US POWER SQUADRON 2003 (MSE)
 AB2621'RECOVERED IN GOOD CONDITION.
 AB2621
 AB2621                          STATION RECOVERY (2018)
 AB2621
 AB2621'RECOVERY NOTE BY NATIONAL GEOSPATIAL INTELL AGY 2018 (RDW)
 AB2621'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1372 ***********************************************************************
 AT1372  DESIGNATION -  NEW ORLEANS ALGIERS WATER TANK
 AT1372  PID         -  AT1372
 AT1372  STATE/COUNTY-  LA/ORLEANS
 AT1372  COUNTRY     -  US
 AT1372  USGS QUAD   -  CHALMETTE (2018)
 AT1372
 AT1372                         *CURRENT SURVEY CONTROL
 AT1372  ______________________________________________________________________
 AT1372* NAD 83(1992) POSITION- 29 55 19.56918(N) 089 59 00.57481(W)   ADJUSTED
 AT1372  **This station is located in a suspected subsidence area (see below).
 AT1372  ______________________________________________________________________
 AT1372  GEOID HEIGHT    -        -25.894 (meters)                     GEOID18
 AT1372  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 AT1372  HORZ ORDER      -  THIRD
 AT1372
 AT1372.The horizontal coordinates were established by classical geodetic methods
 AT1372.and adjusted by the National Geodetic Survey in January 1993.
 AT1372
 AT1372.** This station is in an area of known vertical motion. If an
 AT1372.** orthometric height was ever established but is not available 
 AT1372.** in the current survey control section, the orthometric height
 AT1372.** is considered suspect.  Suspect heights are available in the
 AT1372.** superseded section only if requested.
 AT1372
 AT1372.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1372.GEOID18 height accuracy estimate available here.
 AT1372
 AT1372.Click photographs - Photos may exist for this station.
 AT1372
 AT1372.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1372
 AT1372. The following values were computed from the NAD 83(1992) position.
 AT1372
 AT1372;                    North         East     Units Scale Factor Converg.
 AT1372;SPC LA S     -   158,399.625 1,130,330.100   MT  0.99992668   +0 40 29.8
 AT1372;SPC LA S     -   519,682.77  3,708,424.67   sFT  0.99992668   +0 40 29.8
 AT1372;UTM  16      - 3,313,896.747   211,958.675   MT  1.00062378   -1 29 21.3
 AT1372;UTM  15      - 3,313,980.110   791,230.142   MT  1.00064658   +1 30 20.7
 AT1372
 AT1372_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1195813896(NAD 83)
 AT1372
 AT1372                          SUPERSEDED SURVEY CONTROL
 AT1372
 AT1372  NAD 83(1986)-  29 55 19.58299(N)    089 59 00.57412(W) AD(       ) 3
 AT1372  NAD 27      -  29 55 18.84629(N)    089 59 00.32377(W) AD(       ) 3
 AT1372
 AT1372.Superseded values are not recommended for survey control.
 AT1372
 AT1372.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1372.See file dsdata.pdf to determine how the superseded data were derived.
 AT1372
 AT1372_MARKER: 53 = ELEVATED TANK
 AT1372
 AT1372  HISTORY     - Date     Condition        Report By
 AT1372  HISTORY     - 1966     FIRST OBSERVED   CGS
 AT1372  HISTORY     - 1972     GOOD             NGS
 AT1372
 AT1372                          STATION DESCRIPTION
 AT1372
 AT1372'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1372'THE STATION IS THE BALL ATOP THE TANK.  IT IS A 14 LEGGED SELF
 AT1372'SUPPORTED WATER TANK, GREEN
 AT1372'IN COLOR.  THE OVERALL HEIGHT IS ABOUT 135 FEET.
 AT1372'
 AT1372'LOCATED IN THE SOUTHEAST SECTION OF ALGIERS, SOUTHWEST OF THE
 AT1372'INTERSECTION OF GENERAL
 AT1372'MEYER AVENUE AND CARVER STREET
 AT1372
 AT1372                          STATION RECOVERY (1972)
 AT1372
 AT1372'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AT1372'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE 1966 DESCRIPTION
 AT1372'IS ADEQUATE.
 AT1372'
 AT1372'THE POINT INTERSECTED WAS THE BALL AT THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2662 ***********************************************************************
 AU2662  DESIGNATION -  NEW ORLEANS AMERICAN CAN CO TK
 AU2662  PID         -  AU2662
 AU2662  STATE/COUNTY-  LA/ORLEANS
 AU2662  COUNTRY     -  US
 AU2662  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2662
 AU2662                         *CURRENT SURVEY CONTROL
 AU2662  ______________________________________________________________________
 AU2662* NAD 83(1992) POSITION- 29 58 35.57349(N) 090 05 33.87505(W)   ADJUSTED
 AU2662  **This station is located in a suspected subsidence area (see below).
 AU2662  ______________________________________________________________________
 AU2662  GEOID HEIGHT    -        -26.029 (meters)                     GEOID18
 AU2662  LAPLACE CORR    -         -0.11  (seconds)                    DEFLEC18
 AU2662  HORZ ORDER      -  THIRD
 AU2662
 AU2662.The horizontal coordinates were established by classical geodetic methods
 AU2662.and adjusted by the National Geodetic Survey in January 1993.
 AU2662
 AU2662.** This station is in an area of known vertical motion. If an
 AU2662.** orthometric height was ever established but is not available 
 AU2662.** in the current survey control section, the orthometric height
 AU2662.** is considered suspect.  Suspect heights are available in the
 AU2662.** superseded section only if requested.
 AU2662
 AU2662.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2662.GEOID18 height accuracy estimate available here.
 AU2662
 AU2662.Click photographs - Photos may exist for this station.
 AU2662
 AU2662.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2662
 AU2662. The following values were computed from the NAD 83(1992) position.
 AU2662
 AU2662;                    North         East     Units Scale Factor Converg.
 AU2662;SPC LA S     -   164,314.982 1,119,716.856   MT  0.99992583   +0 37 13.1
 AU2662;SPC LA S     -   539,090.07  3,673,604.39   sFT  0.99992583   +0 37 13.1
 AU2662;UTM  15      - 3,319,744.655   780,524.818   MT  1.00057103   +1 27 12.8
 AU2662
 AU2662_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8052419744(NAD 83)
 AU2662
 AU2662                          SUPERSEDED SURVEY CONTROL
 AU2662
 AU2662  NAD 83(1986)-  29 58 35.58840(N)    090 05 33.87388(W) AD(       ) 3
 AU2662  NAD 27      -  29 58 34.85727(N)    090 05 33.61661(W) AD(       ) 3
 AU2662
 AU2662.Superseded values are not recommended for survey control.
 AU2662
 AU2662.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2662.See file dsdata.pdf to determine how the superseded data were derived.
 AU2662
 AU2662_MARKER: 51 = TANK
 AU2662
 AU2662  HISTORY     - Date     Condition        Report By
 AU2662  HISTORY     - 1966     FIRST OBSERVED   CGS
 AU2662  HISTORY     - 19961226 GOOD             USPSQD
 AU2662
 AU2662                          STATION DESCRIPTION
 AU2662
 AU2662'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2730 ***********************************************************************
 AU2730  DESIGNATION -  NEW ORLEANS BELL TEL MICROWAVE
 AU2730  PID         -  AU2730
 AU2730  STATE/COUNTY-  LA/ORLEANS
 AU2730  COUNTRY     -  US
 AU2730  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2730
 AU2730                         *CURRENT SURVEY CONTROL
 AU2730  ______________________________________________________________________
 AU2730* NAD 83(1992) POSITION- 29 57 14.85015(N) 090 05 53.63666(W)   ADJUSTED
 AU2730  **This station is located in a suspected subsidence area (see below).
 AU2730  ______________________________________________________________________
 AU2730  GEOID HEIGHT    -        -25.972 (meters)                     GEOID18
 AU2730  LAPLACE CORR    -         -0.08  (seconds)                    DEFLEC18
 AU2730  HORZ ORDER      -  THIRD
 AU2730
 AU2730.The horizontal coordinates were established by classical geodetic methods
 AU2730.and adjusted by the National Geodetic Survey in January 1993.
 AU2730
 AU2730.** This station is in an area of known vertical motion. If an
 AU2730.** orthometric height was ever established but is not available 
 AU2730.** in the current survey control section, the orthometric height
 AU2730.** is considered suspect.  Suspect heights are available in the
 AU2730.** superseded section only if requested.
 AU2730
 AU2730.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2730.GEOID18 height accuracy estimate available here.
 AU2730
 AU2730.Click photographs - Photos may exist for this station.
 AU2730
 AU2730.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2730
 AU2730. The following values were computed from the NAD 83(1992) position.
 AU2730
 AU2730;                    North         East     Units Scale Factor Converg.
 AU2730;SPC LA S     -   161,823.940 1,119,213.945   MT  0.99992608   +0 37 03.2
 AU2730;SPC LA S     -   530,917.38  3,671,954.42   sFT  0.99992608   +0 37 03.2
 AU2730;UTM  15      - 3,317,244.960   780,057.864   MT  1.00056780   +1 26 59.3
 AU2730
 AU2730_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8005717244(NAD 83)
 AU2730
 AU2730                          SUPERSEDED SURVEY CONTROL
 AU2730
 AU2730  NAD 83(1986)-  29 57 14.86476(N)    090 05 53.63607(W) AD(       ) 3
 AU2730  NAD 27      -  29 57 14.13077(N)    090 05 53.37589(W) AD(       ) 3
 AU2730
 AU2730.Superseded values are not recommended for survey control.
 AU2730
 AU2730.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2730.See file dsdata.pdf to determine how the superseded data were derived.
 AU2730
 AU2730_MARKER: 45 = MICROWAVE TOWER
 AU2730_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2730+SATELLITE: SATELLITE OBSERVATIONS - May 06, 2003
 AU2730
 AU2730  HISTORY     - Date     Condition        Report By
 AU2730  HISTORY     - 1972     FIRST OBSERVED   NGS
 AU2730  HISTORY     - 20030506 GOOD             USPSQD
 AU2730
 AU2730                          STATION DESCRIPTION
 AU2730
 AU2730'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2730'THE NEW ORLEANS, SOUTH CENTRAL BELL TELEPHONE COMPANY MICROWAVE
 AU2730'WDE 72 TOWER IS OWNED AND OPERATED BY THE SOUTH CENTRAL BELL
 AU2730'TELEPHONE COMPANY.  IT IS LOCATED EAST OF THE INTERSECTION OF SOUTH
 AU2730'WHITE AND ERATO IN THE BROADMOOR SECTION OF NEW ORLEANS.
 AU2730'
 AU2730'IT IS A 4-LEGGED, SELF-SUPPORTED, STRUCTURAL STEEL TOWER, PAINTED
 AU2730'ALTERNATE RED AND WHITE, WITH 4 LARGE VOICE MIRRORS ON THE TOP.  IT
 AU2730'HAS AN OVERALL HEIGHT OF 339 FEET.
 AU2730'
 AU2730'POINT INTERSECTED WAS THE RED LIGHT AT THE TOP.
 AU2730
 AU2730                          STATION RECOVERY (2003)
 AU2730
 AU2730'RECOVERY NOTE BY US POWER SQUADRON 2003 (KEN)
 AU2730'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2660 ***********************************************************************
 AU2660  DESIGNATION -  NEW ORLEANS CANAL ST METH CH
 AU2660  PID         -  AU2660
 AU2660  STATE/COUNTY-  LA/ORLEANS
 AU2660  COUNTRY     -  US
 AU2660  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2660
 AU2660                         *CURRENT SURVEY CONTROL
 AU2660  ______________________________________________________________________
 AU2660* NAD 83(1992) POSITION- 29 58 14.48061(N) 090 05 39.65829(W)   ADJUSTED
 AU2660  **This station is located in a suspected subsidence area (see below).
 AU2660  ______________________________________________________________________
 AU2660  GEOID HEIGHT    -        -26.014 (meters)                     GEOID18
 AU2660  LAPLACE CORR    -         -0.12  (seconds)                    DEFLEC18
 AU2660  HORZ ORDER      -  THIRD
 AU2660
 AU2660.The horizontal coordinates were established by classical geodetic methods
 AU2660.and adjusted by the National Geodetic Survey in January 1993.
 AU2660
 AU2660.** This station is in an area of known vertical motion. If an
 AU2660.** orthometric height was ever established but is not available 
 AU2660.** in the current survey control section, the orthometric height
 AU2660.** is considered suspect.  Suspect heights are available in the
 AU2660.** superseded section only if requested.
 AU2660
 AU2660.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2660.GEOID18 height accuracy estimate available here.
 AU2660
 AU2660.Click photographs - Photos may exist for this station.
 AU2660
 AU2660.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2660
 AU2660. The following values were computed from the NAD 83(1992) position.
 AU2660
 AU2660;                    North         East     Units Scale Factor Converg.
 AU2660;SPC LA S     -   163,663.894 1,119,568.861   MT  0.99992588   +0 37 10.2
 AU2660;SPC LA S     -   536,953.96  3,673,118.84   sFT  0.99992588   +0 37 10.2
 AU2660;UTM  15      - 3,319,091.063   780,386.216   MT  1.00057007   +1 27 09.0
 AU2660
 AU2660_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8038619091(NAD 83)
 AU2660
 AU2660                          SUPERSEDED SURVEY CONTROL
 AU2660
 AU2660  NAD 83(1986)-  29 58 14.49682(N)    090 05 39.65642(W) AD(       ) 3
 AU2660  NAD 27      -  29 58 13.74733(N)    090 05 39.40949(W) AD(       ) 3
 AU2660
 AU2660.Superseded values are not recommended for survey control.
 AU2660
 AU2660.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2660.See file dsdata.pdf to determine how the superseded data were derived.
 AU2660
 AU2660_MARKER: 90 = CHURCH SPIRE
 AU2660
 AU2660  HISTORY     - Date     Condition        Report By
 AU2660  HISTORY     - 1966     FIRST OBSERVED   CGS
 AU2660
 AU2660                          STATION DESCRIPTION
 AU2660
 AU2660'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3327 ***********************************************************************
 AU3327  DESIGNATION -  NEW ORLEANS CBL 0
 AU3327  PID         -  AU3327
 AU3327  STATE/COUNTY-  LA/ORLEANS
 AU3327  COUNTRY     -  US
 AU3327  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU3327
 AU3327                         *CURRENT SURVEY CONTROL
 AU3327  ______________________________________________________________________
 AU3327* NAD 83(1992) POSITION- 29 56 19.44685(N) 090 08 04.31617(W)   ADJUSTED
 AU3327* NAD 83(1992) ELLIP HT-   -22.105 (meters)        (01/21/03)   ADJUSTED
 AU3327* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3327  **This station is located in a suspected subsidence area (see below).
 AU3327  ______________________________________________________________________
 AU3327  GEOID HEIGHT    -        -25.932 (meters)                     GEOID18
 AU3327  NAD 83(1992) X  -    -12,988.427 (meters)                     COMP
 AU3327  NAD 83(1992) Y  - -5,531,614.749 (meters)                     COMP
 AU3327  NAD 83(1992) Z  -  3,164,479.436 (meters)                     COMP
 AU3327  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 AU3327  DYNAMIC HEIGHT  -          4.05  (meters)       13.3   (feet) COMP
 AU3327  MODELED GRAVITY -    979,312.7   (mgal)                       NAVD 88
 AU3327  HORZ ORDER      -  FIRST
 AU3327  ELLP ORDER      -  FOURTH    CLASS II
 AU3327
 AU3327.The horizontal coordinates were established by GPS observations
 AU3327.and adjusted by the National Geodetic Survey in January 1993.
 AU3327
 AU3327.** This station is in an area of known vertical motion. If an
 AU3327.** orthometric height was ever established but is not available 
 AU3327.** in the current survey control section, the orthometric height
 AU3327.** is considered suspect.  Suspect heights are available in the
 AU3327.** superseded section only if requested.
 AU3327
 AU3327.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3327.GEOID18 height accuracy estimate available here.
 AU3327
 AU3327.Click photographs - Photos may exist for this station.
 AU3327
 AU3327.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3327
 AU3327.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3327
 AU3327.The ellipsoidal height was determined by GPS observations
 AU3327.and is referenced to NAD 83.
 AU3327
 AU3327.The dynamic height is computed by dividing the NAVD 88
 AU3327.geopotential number by the normal gravity value computed on the
 AU3327.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3327.degrees latitude (g = 980.6199 gals.).
 AU3327
 AU3327.The modeled gravity was interpolated from observed gravity values.
 AU3327
 AU3327. The following values were computed from the NAD 83(1992) position.
 AU3327
 AU3327;                    North         East     Units Scale Factor Converg.
 AU3327;SPC LA S     -   160,080.965 1,115,728.199   MT  0.99992633   +0 35 57.9
 AU3327;SPC LA S     -   525,198.97  3,660,518.27   sFT  0.99992633   +0 35 57.9
 AU3327;UTM  15      - 3,315,450.430   776,595.613   MT  1.00054402   +1 25 51.6
 AU3327
 AU3327!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3327!SPC LA S     -   1.00000347  x   0.99992633  =   0.99992980
 AU3327!UTM  15      -   1.00000347  x   1.00054402  =   1.00054749
 AU3327
 AU3327:                Primary Azimuth Mark                     Grid Az
 AU3327:SPC LA S     -  NEW ORLEANS CBL 1400                     352 45 54.6
 AU3327:UTM  15      -  NEW ORLEANS CBL 1400                     351 56 00.9
 AU3327
 AU3327_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7659515450(NAD 83)
 AU3327
 AU3327|---------------------------------------------------------------------|
 AU3327| PID    Reference Object                     Distance      Geod. Az  |
 AU3327|                                                           dddmmss.s |
 AU3327| AU3326 NEW ORLEANS CBL 1400                APPROX. 1.4 KM 3532152.5 |
 AU3327|---------------------------------------------------------------------|
 AU3327
 AU3327                          SUPERSEDED SURVEY CONTROL
 AU3327
 AU3327  ELLIP H (01/21/93)  -22.086  (m)                       GP(       ) 4 2
 AU3327  NAD 83(1986)-  29 56 19.46317(N)    090 08 04.31492(W) AD(       ) 1
 AU3327
 AU3327.Superseded values are not recommended for survey control.
 AU3327
 AU3327.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3327.See file dsdata.pdf to determine how the superseded data were derived.
 AU3327
 AU3327_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AU3327_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3327_STAMPING: 0 M
 AU3327_MARK LOGO: NGS
 AU3327_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3327_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3327+STABILITY: SURFACE MOTION
 AU3327_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3327+SATELLITE: SATELLITE OBSERVATIONS - January 22, 1991
 AU3327
 AU3327  HISTORY     - Date     Condition        Report By
 AU3327  HISTORY     - 1975     MONUMENTED       NGS
 AU3327  HISTORY     - 19890125 GOOD
 AU3327  HISTORY     - 19901115 GOOD             NGS
 AU3327  HISTORY     - 19910122 GOOD             NGS
 AU3327  HISTORY     - 19941108 MARK NOT FOUND   NGS
 AU3327
 AU3327                          STATION DESCRIPTION
 AU3327
 AU3327'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 AU3327'THE STATION IS LOCATED IN NEW ORLEANS ON THE EAST BANK OF THE
 AU3327'MISSISSIPPI RIVER LEVEE ABOUT 1 KM (0.60 MI) NORTHWEST OF AUDUBON
 AU3327'PARK.  OWNERSHIP--ORLEANS PARISH LEVEE BOARD
 AU3327'TO REACH THE STATION FROM THE JUNCTION OF SOUTH CARROLLTON AVE, ST
 AU3327'CHARLES AVE AND LEAKE AVE (RIVER ROAD) IN NEW ORLEANS GO SOUTH ON
 AU3327'LEAKE AVE (RIVER ROAD) FOR 0.5 KM (0.30 MI) TO THE ENTRANCE TO THE U S
 AU3327'ARMY CORPS OF ENGINEERS OFFICE BUILDING ON THE RIGHT.  TURN RIGHT AND
 AU3327'GO THROUGH THE THE GUARD GATE TO THE STATION ON THE RIGHT IN THE
 AU3327'PARKING AREA ABOUT 4-INCHES BELOW THE SURFACE OF THE ASPHALT PARKING
 AU3327'AREA, 44.2 M (145.0 FT) SOUTH FROM A CHAIN LINK FENCE, 26.6 M
 AU3327'(87.3 FT) NORTH FROM THE CENTER OF THE MEDIAN AT THE GUARD BOOTH, 19.5
 AU3327'M (64.0 FT) EAST FROM A CHAIN LINK FENCE, 14.6 M (47.9 FT) SOUTHWEST
 AU3327'FROM A LARGE METAL UTILITY BOX AND 6.6 M (21.7 FT) WEST FROM A CHAIN
 AU3327'LINK FENCE.
 AU3327
 AU3327                          STATION RECOVERY (1989)
 AU3327
 AU3327'RECOVERED 1989
 AU3327'RECOVERED IN GOOD CONDITION.
 AU3327
 AU3327                          STATION RECOVERY (1990)
 AU3327
 AU3327'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU3327'IN NEW ORLEANS, AT THE INTERSECTION OF LEAKE AVENUE AND BURDETTE
 AU3327'STREET, IN THE NORTH PARKING AREA OF THE ARMY CORPS OF ENGINEERS
 AU3327'COMPOUND, 35.5 M (116.5 FT) SOUTHWEST OF THE CENTERLINE OF THE
 AU3327'AVENUE, 26.9 M (88.3 FT) NORTH OF THE NORTHWEST CORNER OF A GUARD
 AU3327'SHACK, 17.8 M (58.4 FT) NORTHWEST OF THE EXTENDED CENTER OF THE
 AU3327'STREET, 6.6 M (21.7 FT) SOUTHWEST OF A CHAIN-LINK FENCE, 0.9 M (3.0
 AU3327'FT) ABOVE THE LEVEL OF THE AVENUE, AND THE MONUMENT IS 0.1 M (0.3 FT)
 AU3327'BELOW THE LEVEL OF THE PARKING LOT.  NEW ORLEANS CBL 0 POINT.
 AU3327
 AU3327                          STATION RECOVERY (1991)
 AU3327
 AU3327'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991 (LPB)
 AU3327'MARK IS A COMPONENT OF THE NEW ORLEANS CALIBRATION BASE LINE, LOCATED
 AU3327'ON THE SOUTHWEST EDGE OF NEW ORLEANS ACROSS THE MISSISSIPPI RIVER FROM
 AU3327'WESTWEGO, NORTH OF THE U.S. ARMY CORPS OF ENGINEERS DISTRICT
 AU3327'HEADQUARTERS, ON THE EAST SIDE OF THE RIVER LEVEE IN SECTION 15 T 13 S
 AU3327'R 11 E (NEW ORLEANS WEST 7.5 MIN QUAD).  OWNERSHIP--U.S. CORPS OF
 AU3327'ENGINEERS. TO REACH FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 AU3327'CARROLLTON AVENUE, ON THE WEST SIDE OF NEW ORLEANS, GO SOUTHERLY ON
 AU3327'CARROLLTON AVENUE FOR 3.7 KM (2.30 MI) TO A T-JUNCTION AT LEAKE
 AU3327'AVENUE.  TURN LEFT AND GO SOUTH FOR 0.55 KM (0.34 MI) TO THE MARK ON
 AU3327'THE RIGHT, IN THE NORTHERNMOST PARKING AREA FOR THE U.S. ARMY CORPS OF
 AU3327'ENGINEERS OFFICE. MARK IS A 7.5 CM (3 IN) DIAMETER PLAIN BRASS DISK
 AU3327'SET IN THE TOP OF A 20 CM (8 IN) DIAMETER CONCRETE POST RECESSED 10 CM
 AU3327'(4 IN) BELOW GROUND SURFACE.  IT IS 6.5 M (21.33 FT) WEST OF A CHAIN
 AU3327'LINK FENCE, 6.6 M (21.65 FT) WEST OF A CARSONITE WITNESS POST, AND
 AU3327'17.4 M (57.09 FT) NORTHEAST OF A FENCE GATE POST. THIS BASE LINE IS
 AU3327'NOW UNUSABLE DUE TO A CHAIN LINK FENCE BUILT ON LINE BETWEEN THE 0 AND
 AU3327'150-METER POINTS.  FOR MORE INFORMATION CONTACT MR. MARK HUBER,
 AU3327'DEPARTMENT OF THE ARMY, U.S. ARMY ENGINEER DISTRICT, NEW ORLEANS,
 AU3327'CORPS OF ENGINEERS, P.O. BOX 60267, NEW ORLEANS, LA 70160-0267.  ATTN
 AU3327'- SURVEYS SECTION ED-LMNED-SS.  OR CONTACT MR. ROBERT ZURFLUH, LADOTD,
 AU3327'LOCATION AND SURVEY DIVISION, P.O. BOX 94245, 1201 CAPITOL ACCESS
 AU3327'ROAD, BATON ROUGE, LA 70804.
 AU3327
 AU3327                          STATION RECOVERY (1994)
 AU3327
 AU3327'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU3327'A NEW LAYER OF ASPHALT IS IN THE DESCRIBED LOCATION.  ASSUMED
 AU3327'DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3326 ***********************************************************************
 AU3326  DESIGNATION -  NEW ORLEANS CBL 1400
 AU3326  PID         -  AU3326
 AU3326  STATE/COUNTY-  LA/ORLEANS
 AU3326  COUNTRY     -  US
 AU3326  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU3326
 AU3326                         *CURRENT SURVEY CONTROL
 AU3326  ______________________________________________________________________
 AU3326* NAD 83(1992) POSITION- 29 57 05.09403(N) 090 08 10.41396(W)   ADJUSTED
 AU3326* NAD 83(1992) ELLIP HT-   -24.178 (meters)        (01/21/03)   ADJUSTED
 AU3326* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3326  **This station is located in a suspected subsidence area (see below).
 AU3326  ______________________________________________________________________
 AU3326  GEOID HEIGHT    -        -25.964 (meters)                     GEOID18
 AU3326  NAD 83(1992) X  -    -13,150.285 (meters)                     COMP
 AU3326  NAD 83(1992) Y  - -5,530,910.952 (meters)                     COMP
 AU3326  NAD 83(1992) Z  -  3,165,696.331 (meters)                     COMP
 AU3326  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 AU3326  DYNAMIC HEIGHT  -          2.027 (meters)        6.65  (feet) COMP
 AU3326  MODELED GRAVITY -    979,313.5   (mgal)                       NAVD 88
 AU3326  HORZ ORDER      -  FIRST
 AU3326  ELLP ORDER      -  FOURTH    CLASS II
 AU3326
 AU3326.The horizontal coordinates were established by GPS observations
 AU3326.and adjusted by the National Geodetic Survey in January 1993.
 AU3326
 AU3326.** This station is in an area of known vertical motion. If an
 AU3326.** orthometric height was ever established but is not available 
 AU3326.** in the current survey control section, the orthometric height
 AU3326.** is considered suspect.  Suspect heights are available in the
 AU3326.** superseded section only if requested.
 AU3326
 AU3326.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3326.GEOID18 height accuracy estimate available here.
 AU3326
 AU3326.Click photographs - Photos may exist for this station.
 AU3326
 AU3326.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3326
 AU3326.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3326
 AU3326.The ellipsoidal height was determined by GPS observations
 AU3326.and is referenced to NAD 83.
 AU3326
 AU3326.The dynamic height is computed by dividing the NAVD 88
 AU3326.geopotential number by the normal gravity value computed on the
 AU3326.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3326.degrees latitude (g = 980.6199 gals.).
 AU3326
 AU3326.The modeled gravity was interpolated from observed gravity values.
 AU3326
 AU3326. The following values were computed from the NAD 83(1992) position.
 AU3326
 AU3326;                    North         East     Units Scale Factor Converg.
 AU3326;SPC LA S     -   161,484.648 1,115,550.006   MT  0.99992611   +0 35 54.8
 AU3326;SPC LA S     -   529,804.22  3,659,933.64   sFT  0.99992611   +0 35 54.8
 AU3326;UTM  15      - 3,316,852.242   776,396.937   MT  1.00054266   +1 25 50.5
 AU3326
 AU3326!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3326!SPC LA S     -   1.00000380  x   0.99992611  =   0.99992991
 AU3326!UTM  15      -   1.00000380  x   1.00054266  =   1.00054646
 AU3326
 AU3326:                Primary Azimuth Mark                     Grid Az
 AU3326:SPC LA S     -  NEW ORLEANS CBL 0                        172 45 54.7
 AU3326:UTM  15      -  NEW ORLEANS CBL 0                        171 55 59.0
 AU3326
 AU3326_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7639616852(NAD 83)
 AU3326
 AU3326|---------------------------------------------------------------------|
 AU3326| PID    Reference Object                     Distance      Geod. Az  |
 AU3326|                                                           dddmmss.s |
 AU3326| AU3327 NEW ORLEANS CBL 0                   APPROX. 1.4 KM 1732149.5 |
 AU3326|---------------------------------------------------------------------|
 AU3326
 AU3326                          SUPERSEDED SURVEY CONTROL
 AU3326
 AU3326  ELLIP H (01/21/93)  -24.155  (m)                       GP(       ) 4 2
 AU3326  NAD 83(1986)-  29 57 05.11049(N)    090 08 10.41156(W) AD(       ) 1
 AU3326
 AU3326.Superseded values are not recommended for survey control.
 AU3326
 AU3326.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3326.See file dsdata.pdf to determine how the superseded data were derived.
 AU3326
 AU3326_MARKER: DD = SURVEY DISK
 AU3326_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3326_STAMPING: 1400 M
 AU3326_MARK LOGO: NGS
 AU3326_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3326_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3326+STABILITY: SURFACE MOTION
 AU3326_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3326+SATELLITE: SATELLITE OBSERVATIONS - November 08, 1994
 AU3326
 AU3326  HISTORY     - Date     Condition        Report By
 AU3326  HISTORY     - 1975     MONUMENTED       LADTD
 AU3326  HISTORY     - 19880920 GOOD             LADTD
 AU3326  HISTORY     - 19890125 GOOD
 AU3326  HISTORY     - 19901115 GOOD             NGS
 AU3326  HISTORY     - 19910122 GOOD             NGS
 AU3326  HISTORY     - 19941108 GOOD             NGS
 AU3326
 AU3326                          STATION DESCRIPTION
 AU3326
 AU3326'DESCRIBED BY LA TRANSP AND DEV 1988
 AU3326'THE STATION IS LOCATED IN NEW ORLEANS ON THE EAST BANK OF THE
 AU3326'MISSISSIPPI RIVER LEVEE ABOUT 2.6 KM (1.60 MI) NORTHWEST OF AUDUBON
 AU3326'PARK.  OWNERSHIP--ORLEANS PARISH LEVEE BOARD.
 AU3326'TO REACH THE STATION FROM THE JUNCTION OF SOUTH CARROLLTON AVE, ST.
 AU3326'CHARLES AVE AND LEAKE AVE (RIVER ROAD) IN NEW ORLEANS TO NORTH ON
 AU3326'LEAKE AVE (RIVER ROAD) FOR 0.9 KM (0.55 MI) TO THE MARK ON THE LEFT
 AU3326'AND ACROSS THE RAILROAD TRACKS FROM THE EXTENDED CENTER OF EAGLE ST.
 AU3326'AND SURROUNDED BY THREE 8-INCH IRON PIPES PAINTED YELLOW.
 AU3326'THE STATION IS AN UNSTAMPED BLANK DISK USED FOR THE 1400 METER POINT
 AU3326'FOR THE NEW ORLEANS EDMI CALIBRATION BASELINE AND IS SET FLUSH WITH
 AU3326'THE GROUND 44.8 M (147.0 FT) WEST FROM THE CENTER OF LEAKE AVE, 29.6 M
 AU3326'(97.1 FT) WEST FROM THE WEST RAIL OF THE MAIN RAILROAD TRACKS, 22.3 M
 AU3326'(73.2 FT) SOUTHWEST FROM A METAL POWER POLE WITH SECURITY LIGHT, 20.1
 AU3326'M (65.9 FT) SOUTH-SOUTHWEST FROM A FIRE HYDRANT AND 5 M (16.4 FT)
 AU3326'SOUTH FROM THE EXTENDED CENTER OF EAGLE ST.
 AU3326
 AU3326                          STATION RECOVERY (1989)
 AU3326
 AU3326'RECOVERED 1989
 AU3326'RECOVERED IN GOOD CONDITION.
 AU3326
 AU3326                          STATION RECOVERY (1990)
 AU3326
 AU3326'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU3326'IN NEW ORLEANS, AT THE INTERSECTION OF LEAKE AVENUE AND EAGLE STREET,
 AU3326'40.3 M (132.2 FT) WEST OF THE WEST CURB OF THE AVENUE, 22.2 M (72.8
 AU3326'FT) SOUTHWEST OF A UTILITY POLE, 21.3 M (69.9 FT) WEST OF THE NEAR
 AU3326'RAIL OF THE SOUTHERN RAILROAD, 4.6 M (15.1 FT) SOUTHEAST OF THE
 AU3326'EXTENDED CENTER OF THE STREET, 0.5 M (1.6 FT) BELOW THE LEVEL OF THE
 AU3326'AVENUE, NEAR THE CENTER OF 3 METAL POSTS, AND THE MONUMENT IS FLUSH
 AU3326'WITH THE GROUND SURFACE.  NEW ORLEANS CBL 1400 POINT.
 AU3326
 AU3326                          STATION RECOVERY (1991)
 AU3326
 AU3326'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991 (LPB)
 AU3326'MARK IS A COMPONENT OF THE NEW ORLEANS CALIBRATION BASE LINE, LOCATED
 AU3326'ON THE SOUTHWEST EDGE OF NEW ORLEANS ACROSS THE MISSISSIPPI RIVER FROM
 AU3326'WESTWEGO, NORTH OF THE U.S. ARMY CORPS OF ENGINEERS DISTRICT
 AU3326'HEADQUARTERS, ON THE EAST SIDE OF THE RIVER LEVEE IN SECTION 16 T 13 S
 AU3326'R 11 E (NEW ORLEANS WEST 7.5 MIN QUAD).  OWNERSHIP--U.S. CORPS OF
 AU3326'ENGINEERS. TO REACH FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 AU3326'CARROLLTON AVENUE, ON THE WEST SIDE OF NEW ORLEANS, GO SOUTHERLY ON
 AU3326'CARROLLTON AVENUE FOR 3.7 KM (2.30 MI) TO A T-JUNCTION AT LEAKE
 AU3326'AVENUE.  TURN RIGHT AND GO NORTH FOR 0.85 KM (0.53 MI) TO THE MARK ON
 AU3326'THE LEFT. MARK IS A 7.5 CM (3 IN) DIAMETER PLAIN BRASS DISK SET IN THE
 AU3326'TOP OF A 20 CM (8 IN) DIAMETER CONCRETE POST FLUSH WITH GROUND
 AU3326'SURFACE.  IT IS 21.2 M (69.55 FT) WEST OF THE WEST RAIL, 4.7 M (15.42
 AU3326'FT) SOUTHEAST OF THE EXTENDED CENTERLINE OF EAGLE STREET, 0.9 M (2.95
 AU3326'FT) NORTHWEST OF A CARSONITE WITNESS POST, AND BETWEEN THREE YELLOW 9
 AU3326'CM (3.5 IN) ROUND METAL POSTS PROJECTING ABOUT 0.9 M (2.95 FT) ABOVE
 AU3326'THE GROUND. THIS BASE LINE IS NOW UNUSABLE DUE TO A CHAIN LINK FENCE
 AU3326'BUILT ON LINE BETWEEN THE 0 AND 150-METER POINTS.  FOR MORE
 AU3326'INFORMATION CONTACT MR. MARK HUBER, DEPARTMENT OF THE ARMY, U.S. ARMY
 AU3326'ENGINEER DISTRICT, NEW ORLEANS, CORPS OF ENGINEERS, P.O. BOX 60267,
 AU3326'NEW ORLEANS, LA 70160-0267.  ATTN - SURVEYS SECTION ED-LMNED-SS.  OR
 AU3326'CONTACT MR. ROBERT ZURFLUH, LADOTD, LOCATION AND SURVEY DIVISION, P.O.
 AU3326'BOX 94245, 1201 CAPITOL ACCESS ROAD, BATON ROUGE, LA 70804.
 AU3326
 AU3326                          STATION RECOVERY (1994)
 AU3326
 AU3326'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU3326'IN NEW ORLEANS, AT THE INTERSECTION OF LEAKE AVENUE AND EAGLE STREET,
 AU3326'44.0 M (144.4 FT) WEST OF THE AVENUE CENTERLINE, 4.9 M (16.1 FT)
 AU3326'SOUTHEAST OF THE EXTENDED STREET CENTERLINE, 0.2 M (0.7 FT) ABOVE THE
 AU3326'LEVEL OF THE AVENUE, NEAR THE CENTER OF 3 CONCRETE FILLED PIPES THAT
 AU3326'PROJECT 3-FEET ABOVE THE GROUND SURFACE, AND THE MONUMENT IS LEVEL
 AU3326'WITH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2654 ***********************************************************************
 AU2654  DESIGNATION -  NEW ORLEANS COUNTRY CLUB TANK
 AU2654  PID         -  AU2654
 AU2654  STATE/COUNTY-  LA/ORLEANS
 AU2654  COUNTRY     -  US
 AU2654  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2654
 AU2654                         *CURRENT SURVEY CONTROL
 AU2654  ______________________________________________________________________
 AU2654* NAD 83(1992) POSITION- 29 58 38.75031(N) 090 06 53.22939(W)   ADJUSTED
 AU2654  **This station is located in a suspected subsidence area (see below).
 AU2654  ______________________________________________________________________
 AU2654  GEOID HEIGHT    -        -26.030 (meters)                     GEOID18
 AU2654  LAPLACE CORR    -         -0.05  (seconds)                    DEFLEC18
 AU2654  HORZ ORDER      -  THIRD
 AU2654
 AU2654.The horizontal coordinates were established by classical geodetic methods
 AU2654.and adjusted by the National Geodetic Survey in January 1993.
 AU2654
 AU2654.** This station is in an area of known vertical motion. If an
 AU2654.** orthometric height was ever established but is not available 
 AU2654.** in the current survey control section, the orthometric height
 AU2654.** is considered suspect.  Suspect heights are available in the
 AU2654.** superseded section only if requested.
 AU2654
 AU2654.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2654.GEOID18 height accuracy estimate available here.
 AU2654
 AU2654.Click photographs - Photos may exist for this station.
 AU2654
 AU2654.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2654
 AU2654. The following values were computed from the NAD 83(1992) position.
 AU2654
 AU2654;                    North         East     Units Scale Factor Converg.
 AU2654;SPC LA S     -   164,389.965 1,117,588.762   MT  0.99992583   +0 36 33.4
 AU2654;SPC LA S     -   539,336.08  3,666,622.46   sFT  0.99992583   +0 36 33.4
 AU2654;UTM  15      - 3,319,788.711   778,394.500   MT  1.00055633   +1 26 33.2
 AU2654
 AU2654_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7839419788(NAD 83)
 AU2654
 AU2654                          SUPERSEDED SURVEY CONTROL
 AU2654
 AU2654  NAD 83(1986)-  29 58 38.76556(N)    090 06 53.22833(W) AD(       ) 3
 AU2654  NAD 27      -  29 58 38.03045(N)    090 06 52.96276(W) AD(       ) 3
 AU2654
 AU2654.Superseded values are not recommended for survey control.
 AU2654
 AU2654.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2654.See file dsdata.pdf to determine how the superseded data were derived.
 AU2654
 AU2654_MARKER: 53 = ELEVATED TANK
 AU2654
 AU2654  HISTORY     - Date     Condition        Report By
 AU2654  HISTORY     - 1953     FIRST OBSERVED   CGS
 AU2654
 AU2654                          STATION DESCRIPTION
 AU2654
 AU2654'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (RLE)
 AU2654'THE STATION IS NEAR THE SOUTHEAST CORNER OF THE NEW ORLEANS
 AU2654'COUNTRY CLUB GROUNDS SOUTH OF METAIRIE CEMETERY AND JUST WEST
 AU2654'OF THE INTERSECTION OF LAST ST. AND QUINCE ST. IN METROPOLITAN
 AU2654'NEW ORLEANS.
 AU2654'
 AU2654'IT IS A FOUR LEGGED STEEL STRUCTURE SUPPORTING THE TANK
 AU2654'PROPER, HAS A CONICAL ROOF WITH A BALL AT THE APEX AND AN
 AU2654'OVER-ALL HEIGHT OF 105.0 FEET.
 AU2654'
 AU2654'THE POINT OBSERVED UPON WAS THE BALL AT THE TOP AND CENTER
 AU2654'OF THE ROOF.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2701 ***********************************************************************
 AU2701  DESIGNATION -  NEW ORLEANS E BANK HIGHLINE TR
 AU2701  PID         -  AU2701
 AU2701  STATE/COUNTY-  LA/ORLEANS
 AU2701  COUNTRY     -  US
 AU2701  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2701
 AU2701                         *CURRENT SURVEY CONTROL
 AU2701  ______________________________________________________________________
 AU2701* NAD 83(1992) POSITION- 29 58 50.35722(N) 090 01 10.11841(W)   ADJUSTED
 AU2701  **This station is located in a suspected subsidence area (see below).
 AU2701  ______________________________________________________________________
 AU2701  GEOID HEIGHT    -        -26.049 (meters)                     GEOID18
 AU2701  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 AU2701  HORZ ORDER      -  THIRD
 AU2701
 AU2701.The horizontal coordinates were established by classical geodetic methods
 AU2701.and adjusted by the National Geodetic Survey in January 1993.
 AU2701
 AU2701.** This station is in an area of known vertical motion. If an
 AU2701.** orthometric height was ever established but is not available 
 AU2701.** in the current survey control section, the orthometric height
 AU2701.** is considered suspect.  Suspect heights are available in the
 AU2701.** superseded section only if requested.
 AU2701
 AU2701.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2701.GEOID18 height accuracy estimate available here.
 AU2701
 AU2701.Click photographs - Photos may exist for this station.
 AU2701
 AU2701.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2701
 AU2701. The following values were computed from the NAD 83(1992) position.
 AU2701
 AU2701;                    North         East     Units Scale Factor Converg.
 AU2701;SPC LA S     -   164,848.947 1,126,781.473   MT  0.99992581   +0 39 25.0
 AU2701;SPC LA S     -   540,841.92  3,696,782.22   sFT  0.99992581   +0 39 25.0
 AU2701;UTM  15      - 3,320,381.740   787,585.648   MT  1.00062053   +1 29 25.5
 AU2701;UTM  16      - 3,320,480.221   208,653.938   MT  1.00064740   -1 30 35.7
 AU2701
 AU2701_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8758520381(NAD 83)
 AU2701
 AU2701                          SUPERSEDED SURVEY CONTROL
 AU2701
 AU2701  NAD 83(1986)-  29 58 50.37085(N)    090 01 10.11705(W) AD(       ) 3
 AU2701  NAD 27      -  29 58 49.64102(N)    090 01 09.86384(W) AD(       ) 3
 AU2701
 AU2701.Superseded values are not recommended for survey control.
 AU2701
 AU2701.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2701.See file dsdata.pdf to determine how the superseded data were derived.
 AU2701
 AU2701
 AU2701  HISTORY     - Date     Condition        Report By
 AU2701  HISTORY     - 1972     FIRST OBSERVED   NGS
 AU2701
 AU2701                          STATION DESCRIPTION
 AU2701
 AU2701'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2701'THE STATION IS THE LIGHT AT THE TOP OF TOWER.
 AU2701'
 AU2701'THE TOWER IS A 4 LEGGED SELF SUPPORTED STEEL STRUCTURE PAINTED RED
 AU2701'AND WHITE IN ALTERNATE SECTIONS.  HEIGHT IS APPROXIMATELY 300 FEET.
 AU2701'
 AU2701'THE STATION IS LOCATED ON THE EAST BANK OF THE INNER HARBOR
 AU2701'NAVIGATION CANAL NEAR THE JUNCTION OF THE MISSISSIPPI RIVER GULF
 AU2701'OUTLET-INTRACOASTAL WATERWAYS AND THE INNER HARBOR NAVIGATION
 AU2701'CANAL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0414 ***********************************************************************
 AU0414  DESIGNATION -  NEW ORLEANS E BASE RM 3
 AU0414  PID         -  AU0414
 AU0414  STATE/COUNTY-  LA/JEFFERSON
 AU0414  COUNTRY     -  US
 AU0414  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0414
 AU0414                         *CURRENT SURVEY CONTROL
 AU0414  ______________________________________________________________________
 AU0414* NAD 83(1986) POSITION- 29 58 26.89   (N) 090 09 39.06   (W)   HD_HELD1
 AU0414* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0414  **This station is located in a suspected subsidence area (see below).
 AU0414  ______________________________________________________________________
 AU0414  GEOID HEIGHT    -        -26.022 (meters)                     GEOID18
 AU0414
 AU0414.The horizontal coordinates were determined by differentially corrected
 AU0414.hand held GPS observations or other comparable positioning techniques
 AU0414.and have an estimated accuracy of +/- 3 meters.
 AU0414
 AU0414.** This station is in an area of known vertical motion. If an
 AU0414.** orthometric height was ever established but is not available 
 AU0414.** in the current survey control section, the orthometric height
 AU0414.** is considered suspect.  Suspect heights are available in the
 AU0414.** superseded section only if requested.
 AU0414
 AU0414.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0414.GEOID18 height accuracy estimate available here.
 AU0414
 AU0414.Click photographs - Photos may exist for this station.
 AU0414
 AU0414;                    North         East    Units  Estimated Accuracy
 AU0414;SPC LA S     -   163,978.4   1,113,147.5     MT  (+/- 3 meters HH1 GPS) 
 AU0414
 AU0414_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7395619312(NAD 83)
 AU0414
 AU0414                          SUPERSEDED SURVEY CONTROL
 AU0414
 AU0414.No superseded survey control is available for this station.
 AU0414
 AU0414_MARKER: DR = REFERENCE MARK DISK
 AU0414_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0414_STAMPING: NO 3 1952
 AU0414_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0414+STABILITY: SURFACE MOTION
 AU0414
 AU0414  HISTORY     - Date     Condition        Report By
 AU0414  HISTORY     - 1952     MONUMENTED       CGS
 AU0414  HISTORY     - 1969     GOOD             CGS
 AU0414  HISTORY     - 1971     GOOD             NGS
 AU0414  HISTORY     - 1977     GOOD             NGS
 AU0414  HISTORY     - 1984     MARK NOT FOUND   NGS
 AU0414  HISTORY     - 1984     GOOD             LA-051
 AU0414
 AU0414                          STATION DESCRIPTION
 AU0414
 AU0414'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0414'IN METAIRIE.
 AU0414'AT METAIRIE, ABOUT 0.2 MILE WEST ALONG THE LOUISIANA AND ARKANSAS
 AU0414'RAILROAD FROM THE CAUSEWAY OVERPASS OVER THE TRACK AND U. S. HIGHWAY
 AU0414'61 (AIR-LINE HIGHWAY), 41.8 FEET SOUTHEAST OF THE STATION MARK
 AU0414'DESCRIBED, 57 FEET WEST OF THE CENTER LINE OF SHREWSBURY ROAD, 10.6
 AU0414'FEET NORTH OF THE NORTH RAIL, 2.1 FEET EAST OF THE EAST FACE OF A
 AU0414'ROUNDED CONCRETE BASE FOR SEMAPHORE 8662, 1 FOOT BELOW THE LEVEL OF
 AU0414'THE TRACK AND SET IN THE TOP OF A CONCRETE POST PROJECTING 15 INCHES
 AU0414'ABOVE THE LEVEL OF THE GROUND.
 AU0414
 AU0414                          STATION RECOVERY (1971)
 AU0414
 AU0414'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AU0414'RECOVERED IN GOOD CONDITION.
 AU0414
 AU0414                          STATION RECOVERY (1977)
 AU0414
 AU0414'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0414'RECOVERED IN GOOD CONDITION.
 AU0414
 AU0414                          STATION RECOVERY (1984)
 AU0414
 AU0414'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0414'SEARCHED FOR NOT RECOVERED THIS DATE, WITNESS POST WAS FOUND BROKEN
 AU0414'OFF AND UPROOTED.
 AU0414
 AU0414                          STATION RECOVERY (1984)
 AU0414
 AU0414'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0414'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0415 ***********************************************************************
 AU0415  DESIGNATION -  NEW ORLEANS E BASE RESET
 AU0415  PID         -  AU0415
 AU0415  STATE/COUNTY-  LA/JEFFERSON
 AU0415  COUNTRY     -  US
 AU0415  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0415
 AU0415                         *CURRENT SURVEY CONTROL
 AU0415  ______________________________________________________________________
 AU0415* NAD 83(1992) POSITION- 29 58 27.05554(N) 090 09 39.49781(W)   ADJUSTED
 AU0415* NAD 83(1992) ELLIP HT-   -25.428 (meters)        (09/30/02)   ADJUSTED
 AU0415* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0415  **This station is located in a suspected subsidence area (see below).
 AU0415  ______________________________________________________________________
 AU0415  GEOID HEIGHT    -        -26.022 (meters)                     GEOID18
 AU0415  NAD 83(1992) X  -    -15,535.489 (meters)                     COMP
 AU0415  NAD 83(1992) Y  - -5,529,643.217 (meters)                     COMP
 AU0415  NAD 83(1992) Z  -  3,167,882.168 (meters)                     COMP
 AU0415  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 AU0415  OBS GRAVITY     -    979,313.9   (mgal)                       GRAV_OBS
 AU0415  HORZ ORDER      -  FIRST
 AU0415  ELLP ORDER      -  FOURTH    CLASS II
 AU0415
 AU0415.The horizontal coordinates were established by classical geodetic methods
 AU0415.and adjusted by the National Geodetic Survey in January 1993.
 AU0415
 AU0415.** This station is in an area of known vertical motion. If an
 AU0415.** orthometric height was ever established but is not available 
 AU0415.** in the current survey control section, the orthometric height
 AU0415.** is considered suspect.  Suspect heights are available in the
 AU0415.** superseded section only if requested.
 AU0415
 AU0415.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0415.GEOID18 height accuracy estimate available here.
 AU0415
 AU0415.Click photographs - Photos may exist for this station.
 AU0415
 AU0415.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU0415
 AU0415.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU0415
 AU0415.The ellipsoidal height was determined by GPS observations
 AU0415.and is referenced to NAD 83.
 AU0415
 AU0415.The observed gravity was obtained from relative gravimeter ties
 AU0415.to the IGSN71 gravity network.
 AU0415
 AU0415. The following values were computed from the NAD 83(1992) position.
 AU0415
 AU0415;                    North         East     Units Scale Factor Converg.
 AU0415;SPC LA S     -   163,983.406 1,113,135.727   MT  0.99992585   +0 35 10.3
 AU0415;SPC LA S     -   538,002.22  3,652,012.80   sFT  0.99992585   +0 35 10.3
 AU0415;UTM  15      - 3,319,317.153   773,945.112   MT  1.00052600   +1 25 09.4
 AU0415
 AU0415!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU0415!SPC LA S     -   1.00000399  x   0.99992585  =   0.99992984
 AU0415!UTM  15      -   1.00000399  x   1.00052600  =   1.00053000
 AU0415
 AU0415:                Primary Azimuth Mark                     Grid Az
 AU0415:SPC LA S     -  NEW ORLEANS E BASE AZ MK RESET           273 22 13.4
 AU0415:UTM  15      -  NEW ORLEANS E BASE AZ MK RESET           272 32 14.3
 AU0415
 AU0415_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7394519317(NAD 83)
 AU0415
 AU0415|---------------------------------------------------------------------|
 AU0415| PID    Reference Object                     Distance      Geod. Az  |
 AU0415|                                                           dddmmss.s |
 AU0415| DD7491 NEW ORLEANS E BASE RM 7              23.938 METERS 04034     |
 AU0415| AU2772 NEW ORLEANS COMPRESS CO W TANK      APPROX. 1.1 KM 1095255.4 |
 AU0415| AU0414 NEW ORLEANS E BASE RM 3              12.724 METERS 11253     |
 AU0415| AU2782 NEW ORLEANS E BASE RM 5              79.274 METERS 12530     |
 AU0415| DD7488 NEW ORLEANS E BASE RM 1              53.970 METERS 15901     |
 AU0415| AU0416 NEW ORLEANS E BASE RM 4              46.891 METERS 25440     |
 AU0415| DD7489 NEW ORLEANS E BASE RM 2              80.490 METERS 27012     |
 AU0415| AU0436 NEW ORLEANS E BASE AZ MK RESET      APPROX. 0.6 KM 2735723.7 |
 AU0415| DD7490 NEW ORLEANS E BASE RM 6              41.038 METERS 30314     |
 AU0415|---------------------------------------------------------------------|
 AU0415
 AU0415                          SUPERSEDED SURVEY CONTROL
 AU0415
 AU0415  ELLIP H (01/21/93)  -25.411  (m)                       GP(       ) 4 2
 AU0415  NAD 83(1986)-  29 58 27.07096(N)    090 09 39.49715(W) AD(       ) 1
 AU0415  NAD 27      -  29 58 26.33774(N)    090 09 39.22930(W) AD(       ) 1
 AU0415
 AU0415.Superseded values are not recommended for survey control.
 AU0415
 AU0415.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU0415.See file dsdata.pdf to determine how the superseded data were derived.
 AU0415
 AU0415_MARKER: DS = TRIANGULATION STATION DISK
 AU0415_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0415_STAMPING: E BASE 1929 1952
 AU0415_MARK LOGO: CGS
 AU0415_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU0415_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0415+STABILITY: SURFACE MOTION
 AU0415_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0415+SATELLITE: SATELLITE OBSERVATIONS - 1987
 AU0415
 AU0415  HISTORY     - Date     Condition        Report By
 AU0415  HISTORY     - 1929     MONUMENTED       CGS
 AU0415  HISTORY     - 1935     GOOD             LAGS
 AU0415  HISTORY     - 1938     GOOD             CGS
 AU0415  HISTORY     - 1941     GOOD             LAGS
 AU0415  HISTORY     - 1951     SEE DESCRIPTION  CGS
 AU0415  HISTORY     - 1952     SEE DESCRIPTION  CGS
 AU0415  HISTORY     - 1953     SEE DESCRIPTION  CGS
 AU0415  HISTORY     - 1955     GOOD             CGS
 AU0415  HISTORY     - 1966     GOOD             CGS
 AU0415  HISTORY     - 1968     GOOD             CGS
 AU0415  HISTORY     - 1969     GOOD             CGS
 AU0415  HISTORY     - 1971     GOOD             NGS
 AU0415  HISTORY     - 1977     GOOD             NGS
 AU0415  HISTORY     - 1984     GOOD             NGS
 AU0415  HISTORY     - 1984     GOOD             LADTD
 AU0415  HISTORY     - 1984     GOOD             LA-051
 AU0415  HISTORY     - 1987     GOOD             LADTD
 AU0415  HISTORY     - 20060422 MARK NOT FOUND   NGS
 AU0415
 AU0415                          STATION DESCRIPTION
 AU0415
 AU0415'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 AU0415'STATION IS ABOUT 5 MILES E OF KENNER, 1.5 MILES W OF CITY LINE ON W
 AU0415'SIDE OF NEW ORLEANS, ON RIGHT-OF-WAY OF LOUISIANA AND ARKANSAS
 AU0415'RAILWAY, OPPOSITE JEFFERSON SERVICE STATION, 43 FEET S OF CENTER LINE
 AU0415'OF AIR LINE HIGHWAY, 24 FEET N OF N RAIL OF TRACKS, AND 98 FEET W OF
 AU0415'CENTER LINE OF ROAD CROSSING RAILWAY.
 AU0415'
 AU0415'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 AU0415'IN CONCRETE.  UPPER MARK PROJECTS 3 INCHES.
 AU0415'
 AU0415'REFERENCE MARK NO. 1 IS SET FLUSH WITH SURFACE, IS ABOUT 125 FEET S OF
 AU0415'RAILWAY CROSSING, 30 FEET W OF CENTER LINE OF N AND S HIGHWAY, AND
 AU0415'53.97 METERS (177.1 FEET) FROM STATION S 21 DEG 00 MIN E.
 AU0415'
 AU0415'REFERENCE MARK NO. 2 IS 4 FEET N OF N RAIL OF RAILWAY, JUST E OF
 AU0415'PRIVATE CROSSING, AND 80.49 METERS (264.1 FEET) FROM THE STATION S 90
 AU0415'DEG 12 MIN W.
 AU0415'
 AU0415'BEARING FROM STATION TO NEW ORLEANS COMPRESS COMPANY, W WATER TANK IS
 AU0415'S 70 DEG 07 MIN E.
 AU0415'
 AU0415'REACHED FROM NEW ORLEANS BY AIR LINE HIGHWAY TO JEFFERSON SERVICE
 AU0415'STATION WHICH IS LOCATED WHERE AIR LINE HIGHWAY LEAVES RAILWAY AND
 AU0415'TURNS N.  ANOTHER HARD-SURFACED ROAD TURNS S HERE, CROSSES RAILWAY AND
 AU0415'JOINS U.S. HIGHWAY 61 ALONG RIVER.
 AU0415
 AU0415                          STATION RECOVERY (1935)
 AU0415
 AU0415'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1935
 AU0415'RECOVERED AS DESCRIBED.
 AU0415
 AU0415                          STATION RECOVERY (1938)
 AU0415
 AU0415'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938 (KBJ)
 AU0415'STATION RECOVERED AS DESCRIBED.  ALL MARKS IN GOOD CONDITION.
 AU0415
 AU0415                          STATION RECOVERY (1941)
 AU0415
 AU0415'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1941
 AU0415'STATION IS LOCATED ABOUT 5 MILES E OF KENNER, LOUISIANA, 1.5 MILES W
 AU0415'OF CITY LINE ON W SIDE OF NEW ORLEANS, ON RIGHT-OF-WAY OF LOUISIANA
 AU0415'AND ARKANSAS RAILWAY, 298 FEET S OF CENTER LINE OF AIR LINE HIGHWAY,
 AU0415'24 FEET N OF N RAIL OF TRACKS, AND 98 FEET W OF CENTER LINE OF ROAD
 AU0415'CROSSING RAILROAD.
 AU0415'
 AU0415'SURFACE AND UNDERGROUND MARKS ARE STANDARD BRONZE DISKS SET IN
 AU0415'CONCRETE.
 AU0415'
 AU0415'STATION IS REACHED FROM NEW ORLEANS BY AIR LINE HIGHWAY TO ST. REGIS
 AU0415'RESTAURANT AND COCKTAIL LOUNGE.  STATION IS 155 FEET SSW OF SE CORNER
 AU0415'OF ST. REGIS RESTAURANT AND COCKTAIL LOUNGE, WHICH IS LOCATED ON NEW
 AU0415'AIR LINE HIGHWAY AND SHREWSBURY ROAD.
 AU0415
 AU0415                          STATION RECOVERY (1951)
 AU0415
 AU0415'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (CS)
 AU0415'THE STATION MARK WAS RECOVERED AT LOCATION BUT WAS PUSHED OVER BY
 AU0415'HEAVY MACHINERY AND SHOULD BE CONSIDERED DESTROYED.  UNDERGROUND MARK
 AU0415'WAS NOT SEARCHED FOR BUT IS PROBABLY STILL INTACT.  BOTH REFERENCE
 AU0415'MARKS ARE PROBABLY DESTROYED.  ONE WOULD BE LOCATED IN RAILROAD DITCH
 AU0415'AND THE OTHER IS IN A NEWLY BUILT PARKING LOT AT ST. REGIS RESTAURANT.
 AU0415
 AU0415                          STATION RECOVERY (1952)
 AU0415
 AU0415'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU0415'STATION RECOVERED IN POOR CONDITION, THE MONUMENT WAS FOUND LEANING
 AU0415'BADLY.  THE REFERENCE MARKS WERE SEARCHED FOR BUT NOT RECOVERED.  THE
 AU0415'STATION WAS RESET AND TWO REFERENCE MARKS ESTABLISHED.  REVISED
 AU0415'DESCRIPTION FOLLOWS--
 AU0415'
 AU0415'STATION IS LOCATED ABOUT 5 MILES E OF KENNER ALONG THE AIRLINE
 AU0415'HIGHWAY, JUST S OF THE INTERSECTION OF AIRLINE HIGHWAY AND SEVERN
 AU0415'STREET AND AT THE INTERSECTION OF SEVERN STREET AND THE LOUISIANA AND
 AU0415'ARKANSAS RAILROAD, 24 FT. N OF THE N RAIL, 41 FT. S OF THE CENTERLINE
 AU0415'OF A GRAVEL ROAD LEADING W, 101 FT. W OF THE CENTERLINE OF SEVERN
 AU0415'STREET, AND 39.5 FT. NW OF A RAILROAD BLOCK SIGNAL.  A STANDARD DISK
 AU0415'STAMPED E BASE 1929 1952 IN TOP OF CONCRETE MONUMENT FLUSH WITH THE
 AU0415'GROUND.  THIS MONUMENT WAS PLACED DIRECTLY IN POSITION OVER THE
 AU0415'SUB-SURFACE MARK.
 AU0415'
 AU0415'REFERENCE MARK NO. 3 IS S OF THE STATION, ON THE RAILROAD GRADE, 3 FT.
 AU0415'E OF RAILROAD BLOCK SIGNAL, 2 FT. W OF RAILROAD BLOCK SIGNAL SIGN AND
 AU0415'11 FT. N OF THE N RAIL.  A STANDARD DISK STAMPED NO 3 1952 AND SET IN
 AU0415'THE TOP OF CONCRETE MONUMENT PROJECTING 0.5 FT.
 AU0415'
 AU0415'REFERENCE MARK NO. 4 IS SW OF THE STATION, ON THE RAILROAD GRADE, 23
 AU0415'FT. S OF THE S RAIL AND 3 FT. E OF A TELEPHONE POLE.  A STANDARD DISK
 AU0415'STAMPED NO 4 1952 AND SET IN THE TOP OF A CONCRETE MONUMENT PROJECTING
 AU0415'4 INCHES.
 AU0415
 AU0415                          STATION RECOVERY (1953)
 AU0415
 AU0415'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (RLE)
 AU0415'THE STATION MARK, REFERENCE MARK NO. 2 AND REFERENCE MARK NO. 3 WERE
 AU0415'RECOVERED AND FOUND IN GOOD CONDITION.  REFERENCE MARK NO. 1 WAS
 AU0415'DESTROYED WHEN A BUILDING WAS CONSTRUCTED, A NEW AZIMUTH MARK WAS
 AU0415'ESTABLISHED AND AN ERROR WAS FOUND IN THE HORIZONTAL MEASUREMENT TO
 AU0415'REFERENCE MARK NO. 2.  A NEW AND COMPLETE DESCRIPTION FOLLOWS.
 AU0415'
 AU0415'THE STATION IS LOCATED ABOUT 5 MILES EAST OF THE KENNER RAILROAD
 AU0415'DEPOT, 155 FEET SOUTH SOUTHWEST OF THE SOUTHEAST CORNER OF THE ST.
 AU0415'REGIS RESTAURANT AND COCKTAIL LOUNGE, 93 WEST OF THE CENTER OF SEVERN
 AU0415'AVENUE AND 24 FEET NORTH OF THE NORTH RAIL OF THE LOUISIANA-ARKANSAS
 AU0415'RAILROAD TRACKS.  IT PROJECTS 3 INCHES AND IS STAMPED E BASE 1929
 AU0415'1952.
 AU0415'
 AU0415'REFERENCE MARK NO. 2 IS 55 FEET SOUTH OF AN EAST-WEST STREET, AND 18
 AU0415'FEET EAST OF A NORTH-SOUTH STREET.  IT IS SET FLUSH AND IS STAMPED E
 AU0415'BASE NO 2 1929.
 AU0415'
 AU0415'REFERENCE MARK NO. 3 IS 57 FEET WEST OF THE CENTER OF SEVERN AVENUE,
 AU0415'56 FEET SOUTH OF THE CENTER OF AN EAST-WEST STREET AND 11 FEET NORTH
 AU0415'OF THE NORTH RAIL OF THE LOUISIANA-ARKANSAS RAILROAD TRACKS.  IT
 AU0415'PROJECTS 6 INCHES AND IS STAMPED NO 3 1952.
 AU0415'
 AU0415'THE AZIMUTH MARK IS 54 FEET SOUTH OF THE CENTER OF AN EAST-WEST
 AU0415'STREET, 45 FEET EAST OF THE CENTER OF TURNBULL DRIVE AND 12 FEET NORTH
 AU0415'OF THE NORTH RAIL OF THE LOUISIANA-ARKANSAS RAILROAD.  IT PROJECTS 4
 AU0415'INCHES AND IS STAMPED E BASE 1929 1952 RESET 1953.
 AU0415'
 AU0415'TO REACH THE STATION FROM U.S. POST OFFICE CONTRACT NO. 5 GO SOUTHWEST
 AU0415'ON METAIRIE ROAD FOR 0.2 MILE TO THE JUNCTION WITH THE AIRLINE
 AU0415'HIGHWAY, CROSS THE AIRLINE HIGHWAY AND GO SOUTH ON SEVERN AVENUE FOR
 AU0415'0.1 MILE TO THE STATION ON THE RIGHT JUST BEFORE CROSSING THE RAILROAD
 AU0415'TRACKS.
 AU0415'
 AU0415'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WEST ON THE EAST-WEST
 AU0415'STREET THAT IS JUST NORTH OF THE STATION FOR 0.35 MILE TO THE AZIMUTH
 AU0415'MARK ON THE LEFT AS DESCRIBED.
 AU0415
 AU0415                          STATION RECOVERY (1955)
 AU0415
 AU0415'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 AU0415'THE STATION WAS VISITED 5-9-55.  THE STATION MARK, AZIMUTH
 AU0415'MARK AND REFERENCE MARKS NO. 3 AND 4 WERE FOUND IN GOOD
 AU0415'CONDITION.  REFERENCE MARK NO. 2 WAS NOT RECOVERED AT THIS
 AU0415'DATE.  THE RECOVERY NOTE BY R.L.E. IN 1953 IS ADEQUATE.
 AU0415
 AU0415                          STATION RECOVERY (1966)
 AU0415
 AU0415'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AU0415'THE STATION MARK, REFERENCE MARK 4 AND THE AZIMUTH MARK WERE RECOVERED
 AU0415'AND IN GOOD CONDITION.  REFERENCE MARK 3 WAS RECOVERED AND IN FAIR
 AU0415'CONDITION.  REFERENCE MARK 2 WAS NOT RECOVERED AND IS BELIEVED TO HAVE
 AU0415'BEEN DESTROYED.  THE DISTANCE TO REFERENCE MARK 4 CHECKED.  THE ANGLE
 AU0415'TO REFERENCE MARK 4 WAS FOUND TO BE 4 MINUTES LOWER.  A SHORTER
 AU0415'DISTANCE WAS FOUND TO REFERENCE MARK 3.  THE ANGLE TO REFERENCE MARK 3
 AU0415'WAS FOUND TO BE 4 MINUTES AND 0.10 SECONDS HIGHER.  REFERENCE MARK 5
 AU0415'WAS ESTABLISHED AT THIS TIME.
 AU0415'
 AU0415'THE FOLLOWING IS A COMPLETE NEW DESCRIPTION--
 AU0415'
 AU0415'STATION IS ABOUT 5 MILES EAST OF KENNER, 0.05 MILE SOUTH OF THE
 AU0415'INTERSECTION OF AIRLINE HIGHWAY AND SHREWSBURY ROAD AND JUST NORTH OF
 AU0415'THE LOUISIANA AND ARKANSAS-KANSAS CITY SOUTHERN RAILROAD.
 AU0415'
 AU0415'TO REACH THE STATION FROM THE JUNCTION OF WILLIAMS BOULEVARD AND
 AU0415'AIRLINE HIGHWAY IN KENNER, GO EAST ON AIRLINE HIGHWAY FOR 4.9 MILES TO
 AU0415'THE JUNCTION OF SHREWSBURY ROAD.  TURN RIGHT AND GO SOUTH ON
 AU0415'SHREWSBURY ROAD FOR 0.05 MILE TO A SIDE ROAD RIGHT.  TURN RIGHT AND GO
 AU0415'WEST ALONG THE NORTH SIDE OF A RAILROAD ON ROBERTSON STREET FOR ABOUT
 AU0415'100 FEET TO THE STATION ON THE LEFT.
 AU0415'
 AU0415'STATION MARKS ARE STANDARD DISKS STAMPED E. BASE 1929 1952.  THE
 AU0415'SURFACE DISK IS SET IN THE TOP OF AN 8 INCH CYLINDRICAL CONCRETE
 AU0415'MONUMENT WHICH IS 6 INCHES BELOW THE GROUND SURFACE.  IT IS 98 FEET
 AU0415'WEST OF THE CENTER OF SHREWSBURY ROAD, 41 FEET SOUTH OF THE CENTER OF
 AU0415'ROBERTSON STREET, 27 FEET SOUTHWEST OF A TELEPHONE POLE AND 23.9 FEET
 AU0415'NORTH OF THE NORTH RAIL OF A RAILROAD.  THE UNDERGROUND DISK WAS NOT
 AU0415'INSPECTED AT THIS TIME.
 AU0415'
 AU0415'REFERENCE MARK NO. 3, A STANDARD DISK STAMPED NO. 3 1952, IS SET IN
 AU0415'THE TOP OF A 6 INCH TERRACOTTA TILE WHICH PROJECTS 12 INCHES.  IT IS
 AU0415'61 FEET WEST OF THE CENTER OF SHREWSBURY ROAD, 56 FEET SOUTH OF THE
 AU0415'CENTER OF ROBERTSON STREET, 10.6 FEET NORTH OF THE NORTH RAIL OF THE
 AU0415'RAILROAD AND 3 FEET EAST OF SIGNAL LIGHT NUMBER 8662.
 AU0415'
 AU0415'REFERENCE MARK NO. 4, A STANDARD DISK STAMPED NO. 4 1952, IS SET IN
 AU0415'THE TOP OF A 6 INCH TERRACOTTA TILE WHICH PROJECTS 3 INCHES.  IT IS 31
 AU0415'FEET NORTHEAST OF THE NORTHEAST CORNER OF A HOUSE, 23 FEET SOUTH OF
 AU0415'THE SOUTH RAIL OF THE RAILROAD AND 2 FEET EAST OF A TELEPHONE POLE.
 AU0415'
 AU0415'REFERENCE MARK NO. 5, A STANDARD DISK STAMPED E. BASE NO 5 1929 1952,
 AU0415'IS SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT FLUSH
 AU0415'WITH THE GROUND SURFACE.  IT IS 135 FEET NORTH OF THE CENTER OF A
 AU0415'GRAVELED ROAD, 119 FEET EAST OF THE CENTER OF SHREWSBURY ROAD AND 105
 AU0415'FEET SOUTH OF THE SOUTH RAIL OF THE RAILROAD.
 AU0415'
 AU0415'AZIMUTH MARK, A STANDARD DISK STAMPED E. BASE 1929 1952 RESET 1953, IS
 AU0415'SET IN THE TOP OF A 10 INCH SQUARE CONCRETE MONUMENT WHICH PROJECTS 6
 AU0415'INCHES.  IT IS 60 FEET SOUTH OF THE CENTER OF ROBERTSON STREET, 48
 AU0415'FEET EAST OF THE CENTER OF TURNBULL DRIVE, 12.6 FEET NORTH OF THE
 AU0415'NORTH RAIL OF THE RAILROAD AND 2 FEET EAST OF A TELEPHONE POLE.
 AU0415'
 AU0415'TO REACH THE AZIMUTH MARK FROM THE STATION GO WEST ON ROBERTSON STREET
 AU0415'FOR 0.3 MILE TO THE AZIMUTH MARK ON THE LEFT.
 AU0415'
 AU0415'HEIGHT OF LIGHT ABOVE STATION MARK 34 METERS.
 AU0415
 AU0415                          STATION RECOVERY (1968)
 AU0415
 AU0415'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968
 AU0415'IN METAIRIE.  AT METAIRIE, ABOUT 0.2 MILE WEST ALONG THE LOUISIANA AND
 AU0415'ARKANSAS RAILROAD FROM THE CAUSEWAY OVERPASS OVER THE TRACK AND U. S.
 AU0415'HIGHWAY 61, 103 FEET WEST-NORTHWEST OF THE CENTER OF THE CROSSING OF
 AU0415'SHREWSBURY ROAD, 96 FEET WEST OF THE CENTER LINE OF THE ROAD, 24.1
 AU0415'FEET NORTH OF THE NORTH RAIL, 27 FEET SOUTHWEST OF A TELEPHONE CABLE
 AU0415'POLE, 1.6 FEET WEST OF A METAL WITNESS POST, 3 FEET BELOW THE LEVEL OF
 AU0415'THE TRACK AND SET IN THE TOP OF A CONCRETE POST 1 1/2 FEET BELOW THE
 AU0415'LEVEL OF THE GROUND.
 AU0415
 AU0415                          STATION RECOVERY (1969)
 AU0415
 AU0415'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (RRG)
 AU0415'THE STATION, RM 3 AND 4 AND THE AZIMUTH MARK WERE ALL RECOVERED AND IN
 AU0415'GOOD CONDITION.
 AU0415'
 AU0415'THE STATION IS LOCATED AT METAIRIE, ALONG THE RIGHT-OF-WAY OF THE
 AU0415'LOUISIANA AND ARKANSAS RAILROAD, 0.2 MILE WEST OF THE CAUSEWAY
 AU0415'OVERPASS OVER THE TRACK AND U.S. HIGHWAY 61 (AIR-LINE HIGHWAY), 103
 AU0415'FEET WEST-NORTHWEST OF THE CROSSING OF SHREWSBURY ROAD, 96 FEET WEST
 AU0415'OF THE CENTERLINE OF THE ROAD, 24.1 FEET NORTH OF THE NORTH RAIL, 27
 AU0415'FEET SOUTHWEST OF A TELEPHONE CABLE POLE, 1.6 FEET WEST OF A METAL
 AU0415'WITNESS POST, 3 FEET BELOW THE LEVEL OF THE TRACK AND SET IN THE TOP
 AU0415'OF A CONCRETE POST 1-1/2 FEET BELOW THE LEVEL OF THE GROUND.
 AU0415'
 AU0415'RM NO. 3 IS 41.8 FEET SOUTHEAST OF THE STAITON MARK, 57 FEET WEST OF
 AU0415'THE CENTERLINE OF SHREWSBURY ROAD, 10.6 FEET NORTH OF THE NORTH RAIL,
 AU0415'2.1 FEET EAST OF THE EAST FACE OF THE ROUND CONCRETE BASE FOR
 AU0415'SEMAPHORE 8662, 1 FOOT BELOW THE LEVEL OF THE TRACK AND SET IN THE TOP
 AU0415'OF A CONCRETE POST PROJECTING 15 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU0415'
 AU0415'RM NO. 4 IS 153.8 FEET SOUTHWEST OF AND ACROSS THE TRACK FROM THE
 AU0415'STATION, 23 FEET SOUTH OF THE SOUTH RAIL, 2 FEET EAST OF A TELEGRAPH
 AU0415'POLE, 4 FEET BELOW THE LEVEL OF THE TRACK AND SET IN THE TOP OF A
 AU0415'CONCRETE POST PROJECTING 2 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU0415'
 AU0415'THE AZIMUTH MARK IS LOCATED ABOUT 0.3 MILE WEST OF THE STATION, 47
 AU0415'FEET NORTHEAST OF THE CENTER OF THE CROSSING OF TURNBULL DRIVE.  12.6
 AU0415'FEET NORTH OF THE NORTH RAIL OF THE L AND A RAILROAD, 15 FEET
 AU0415'SOUTHEAST OF THE NORTH END OF A 36-INCH PIPE CULVERT UNDER THE TRACK,
 AU0415'SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE LEVEL
 AU0415'OF THE GROUND.
 AU0415'
 AU0415'NOTE-THE STATION MARK IS STAMPED---E BASE 1929 1952---, RM 3 IS
 AU0415'STAMPED---NO 3 1952---, RM 4 IS STAMPED---NO 4 1952---, THE AZIMUTH
 AU0415'MARK DISK IS STAMPED---E BASE 1929 1952 RESET 1953--- .
 AU0415'
 AU0415'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT METAIRIE.
 AU0415
 AU0415                          STATION RECOVERY (1971)
 AU0415
 AU0415'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AU0415'RECOVERED IN GOOD CONDITION.
 AU0415
 AU0415                          STATION RECOVERY (1977)
 AU0415
 AU0415'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0415'AT METAIRIE, ABOUT 0.2 MILE WEST ALONG THE LOUISIANA AND ARKANSAS
 AU0415'RAILROAD FROM THE CAUSEWAY OVERPASS OVER THE TRACK AND U.S. HIGHWAY
 AU0415'61, 103 FEET WEST-NORTHWEST OF THE CENTER OF THE CROSSING OF
 AU0415'SHREWSBURY ROAD, 96 FEET WEST OF THE CENTER OF THE ROAD, 24.1 FEET
 AU0415'NORTH OF THE NORTH RAIL, 40 FEET SOUTH OF THE CENTER OF A EAST-WEST
 AU0415'STREET, 27 FEET SOUTHWEST OF A TELEPHONE LINE POLE.
 AU0415
 AU0415                          STATION RECOVERY (1984)
 AU0415
 AU0415'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0415'RECOVERED IN GOOD CONDITION.
 AU0415
 AU0415                          STATION RECOVERY (1984)
 AU0415
 AU0415'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 AU0415'THE BENCH MARK WAS RECOVERED IN JULY 1984 AND FOUND IN GOOD CONDITION.
 AU0415'THE 1977 DESCRIPTION IS ADEQUATE TO RECOVER THE BENCH MARK.
 AU0415
 AU0415                          STATION RECOVERY (1984)
 AU0415
 AU0415'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0415'RECOVERED IN GOOD CONDITION.
 AU0415
 AU0415                          STATION RECOVERY (1987)
 AU0415
 AU0415'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (TLH)
 AU0415'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.  A NEW
 AU0415'DESCRIPTION FOLLOWS.
 AU0415'
 AU0415'THE STATION IS LOCATED ABOUT 0.08 KM (0.05 MI) SOUTH OF AIRLINE
 AU0415'HIGHWAY ON ROBERTSON STREET IN A GRASS STRIP BETWEEN THE TRACKS AND
 AU0415'STREET.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 AU0415'DEVELOPMENT.
 AU0415'
 AU0415'TO REACH THE STATION FROM THE JUNCTION OF AIRLINE HIGHWAY AND CAUSEWAY
 AU0415'BOULEVARD  GO WEST FOR 0.4 KM (0.25 MI) ON AIRLINE HIGHWAY TO A CROSS
 AU0415'STREET.  TURN LEFT AND GO SOUTH FOR 0.08 KM (0.05 MI) ON SHREWSBURY
 AU0415'ROAD TO A STREET RIGHT.  URN RIGHT AND GO WEST ON ROBERTSON STREET FOR
 AU0415'30 METERS (100 FT) TO THE STATION ON THE LEFT BETWEEN THE STREET AND
 AU0415'THE RAILROAD TRACKS.
 AU0415'
 AU0415'THE STATION IS A STANDARD CGS DISK STAMPED---E BASE 1929 1952---, SET
 AU0415'INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER RECESSED
 AU0415'30 CM BELOW GROUND.  LOCATED 29.6 METERS (97.1 FT) WEST FROM THE
 AU0415'CENTER OF SHREWSBURY ROAD, 12.4 METERS (40.7 FT) SOUTH FROM THE CENTER
 AU0415'OF ROBERTSON STREET, 12.2 METERS (40 FT) WEST-NORTHWEST FROM THE
 AU0415'CENTER OF A CIRCULAR CONCRETE SIGNAL BASE, 7.3 METERS (24 FT) NORTH
 AU0415'FROM THE NORTH RAIL OF THE RAILROAD TRACK, AND 0.4 METERS (1.3 FT)
 AU0415'EAST FROM A FIBERGLASS WITNESS POST.
 AU0415'
 AU0415'THE UNDERGROUND MARK IS A STANDARD CGS DISK STAMPED
 AU0415'---E BASE 1929 1952---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.2
 AU0415'METERS BELOW THE SURFACE.
 AU0415
 AU0415                          STATION RECOVERY (2006)
 AU0415
 AU0415'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DEB)
 AU0415'NOT RECOVERED, MEASURMENTS PUT IT WHERE A DEEP HOLE IS. PROBABLY MARK
 AU0415'HAS BEEN REMOVED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0416 ***********************************************************************
 AU0416  DESIGNATION -  NEW ORLEANS E BASE RM 4
 AU0416  PID         -  AU0416
 AU0416  STATE/COUNTY-  LA/JEFFERSON
 AU0416  COUNTRY     -  US
 AU0416  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0416
 AU0416                         *CURRENT SURVEY CONTROL
 AU0416  ______________________________________________________________________
 AU0416* NAD 83(1986) POSITION- 29 58 26.65   (N) 090 09 41.18   (W)   HD_HELD1
 AU0416* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0416  **This station is located in a suspected subsidence area (see below).
 AU0416  ______________________________________________________________________
 AU0416  GEOID HEIGHT    -        -26.022 (meters)                     GEOID18
 AU0416
 AU0416.The horizontal coordinates were determined by differentially corrected
 AU0416.hand held GPS observations or other comparable positioning techniques
 AU0416.and have an estimated accuracy of +/- 3 meters.
 AU0416
 AU0416.** This station is in an area of known vertical motion. If an
 AU0416.** orthometric height was ever established but is not available 
 AU0416.** in the current survey control section, the orthometric height
 AU0416.** is considered suspect.  Suspect heights are available in the
 AU0416.** superseded section only if requested.
 AU0416
 AU0416.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0416.GEOID18 height accuracy estimate available here.
 AU0416
 AU0416.Click photographs - Photos may exist for this station.
 AU0416
 AU0416;                    North         East    Units  Estimated Accuracy
 AU0416;SPC LA S     -   163,970.5   1,113,090.8     MT  (+/- 3 meters HH1 GPS) 
 AU0416
 AU0416_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7390019303(NAD 83)
 AU0416
 AU0416                          SUPERSEDED SURVEY CONTROL
 AU0416
 AU0416.No superseded survey control is available for this station.
 AU0416
 AU0416_MARKER: DR = REFERENCE MARK DISK
 AU0416_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0416_STAMPING: NO 4 1952
 AU0416_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0416+STABILITY: SURFACE MOTION
 AU0416
 AU0416  HISTORY     - Date     Condition        Report By
 AU0416  HISTORY     - 1952     MONUMENTED       CGS
 AU0416  HISTORY     - 1969     GOOD             CGS
 AU0416  HISTORY     - 1971     GOOD             NGS
 AU0416  HISTORY     - 1977     GOOD             NGS
 AU0416  HISTORY     - 1984     MARK NOT FOUND   NGS
 AU0416  HISTORY     - 1984     GOOD             LA-051
 AU0416
 AU0416                          STATION DESCRIPTION
 AU0416
 AU0416'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0416'IN METAIRIE.
 AU0416'AT METAIRIE, ABOUT 0.2 MILE WEST ALONG THE LOUISIANA AND ARKANSAS
 AU0416'RAILROAD FROM THE CAUSEWAY OVERPASS OVER THE TRACK AND U. S. HIGHWAY
 AU0416'61 (AIR-LINE HIGHWAY), 153.8 FEET SOUTHWEST OF AND ACROSS THE TRACK
 AU0416'FROM THE STATION MARK DESCRIBED, 141 FEET EAST-SOUTHEAST OF THE CENTER
 AU0416'OF THE CROSSING OF A NARROW BLACK TOP STREET, 23 FEET SOUTH OF THE
 AU0416'SOUTH RAIL, 2 FEET EAST OF A TELEGRAPH POLE, 4 FEET BELOW THE LEVEL OF
 AU0416'THE TRACK AND SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES
 AU0416'ABOVE THE LEVEL OF THE GROUND.
 AU0416
 AU0416                          STATION RECOVERY (1971)
 AU0416
 AU0416'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AU0416'RECOVERED IN GOOD CONDITION.
 AU0416
 AU0416                          STATION RECOVERY (1977)
 AU0416
 AU0416'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0416'RECOVERED IN GOOD CONDITION.
 AU0416
 AU0416                          STATION RECOVERY (1984)
 AU0416
 AU0416'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0416'SEARCHED FOR NOT RECOVERED THIS DATE.
 AU0416
 AU0416                          STATION RECOVERY (1984)
 AU0416
 AU0416'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0416'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0436 ***********************************************************************
 AU0436  DESIGNATION -  NEW ORLEANS E BASE AZ MK RESET
 AU0436  PID         -  AU0436
 AU0436  STATE/COUNTY-  LA/JEFFERSON
 AU0436  COUNTRY     -  US
 AU0436  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0436
 AU0436                         *CURRENT SURVEY CONTROL
 AU0436  ______________________________________________________________________
 AU0436* NAD 83(1992) POSITION- 29 58 28.34623(N) 090 10 00.93969(W)   ADJUSTED
 AU0436* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0436  **This station is located in a suspected subsidence area (see below).
 AU0436  ______________________________________________________________________
 AU0436  GEOID HEIGHT    -        -26.023 (meters)                     GEOID18
 AU0436  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 AU0436  OBS GRAVITY     -    979,313.7   (mgal)                       GRAV_OBS
 AU0436  HORZ ORDER      -  SECOND
 AU0436
 AU0436.The horizontal coordinates were established by classical geodetic methods
 AU0436.and adjusted by the National Geodetic Survey in January 1993.
 AU0436
 AU0436.** This station is in an area of known vertical motion. If an
 AU0436.** orthometric height was ever established but is not available 
 AU0436.** in the current survey control section, the orthometric height
 AU0436.** is considered suspect.  Suspect heights are available in the
 AU0436.** superseded section only if requested.
 AU0436
 AU0436.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0436.GEOID18 height accuracy estimate available here.
 AU0436
 AU0436.Click photographs - Photos may exist for this station.
 AU0436
 AU0436.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU0436
 AU0436.The observed gravity was obtained from relative gravimeter ties
 AU0436.to the IGSN71 gravity network.
 AU0436
 AU0436. The following values were computed from the NAD 83(1992) position.
 AU0436
 AU0436;                    North         East     Units Scale Factor Converg.
 AU0436;SPC LA S     -   164,017.279 1,112,560.566   MT  0.99992585   +0 34 59.6
 AU0436;SPC LA S     -   538,113.36  3,650,125.79   sFT  0.99992585   +0 34 59.6
 AU0436;UTM  15      - 3,319,342.674   773,369.175   MT  1.00052211   +1 24 58.8
 AU0436
 AU0436!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU0436!SPC LA S     -   1.00000376  x   0.99992585  =   0.99992961
 AU0436!UTM  15      -   1.00000376  x   1.00052211  =   1.00052587
 AU0436
 AU0436_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7336919342(NAD 83)
 AU0436
 AU0436                          SUPERSEDED SURVEY CONTROL
 AU0436
 AU0436  NAD 83(1986)-  29 58 28.36158(N)    090 10 00.93905(W) AD(       ) 2
 AU0436  NAD 27      -  29 58 27.62864(N)    090 10 00.67059(W) AD(       ) 2
 AU0436
 AU0436.Superseded values are not recommended for survey control.
 AU0436
 AU0436.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU0436.See file dsdata.pdf to determine how the superseded data were derived.
 AU0436
 AU0436_MARKER: DZ = AZIMUTH MARK DISK
 AU0436_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0436_STAMPING: E BASE 1929 1952 RESET 1953
 AU0436_MARK LOGO: CGS
 AU0436_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0436+STABILITY: SURFACE MOTION
 AU0436_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0436+SATELLITE: SATELLITE OBSERVATIONS - May 10, 2003
 AU0436
 AU0436  HISTORY     - Date     Condition        Report By
 AU0436  HISTORY     - 1953     MONUMENTED       CGS
 AU0436  HISTORY     - 1971     GOOD             NGS
 AU0436  HISTORY     - 1977     POOR             NGS
 AU0436  HISTORY     - 1984     GOOD             NGS
 AU0436  HISTORY     - 1984     GOOD             LA-051
 AU0436  HISTORY     - 20030510 GOOD             USPSQD
 AU0436
 AU0436                          STATION DESCRIPTION
 AU0436
 AU0436'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AU0436'IN METAIRIE.
 AU0436'ABOUT 0.55 MILE WEST ALONG THE LOUISIANA AND ARKANSAS RAILROAD FROM
 AU0436'THE CAUSEWAY OVERPASS FOR THE TRACK AND U.S. HIGHWAY 61 (AIRLINE
 AU0436'HIGHWAY) AT METAIRIE, 47 FEET NORTHEAST OF THE CENTER OF THE CROSSING
 AU0436'WITH TURNBILL DRIVE, 46 FEET EAST OF THE CENTER LINE OF THE DRIVE,
 AU0436'12.6 FEET NORTH OF THE NORTH RAIL, 2 FEET EAST OF A POLE WHICH BEARS A
 AU0436'RAILROAD TELEPHONE BOX AND METER, 15.0 FEET SOUTHEAST OF THE NORTH END
 AU0436'OF A 36-INCH TUBULAR CULVERT UNDER THE TRACK, 1.2 FEET SOUTH OF A
 AU0436'METAL WITNESS POST, ABOUT 1 1/2 FEET BELOW THE LEVEL OF THE TRACK, AND
 AU0436'SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 4 INCHES. NOTE-- THIS
 AU0436'MARK IS 0.45 MILE EAST OF THE CROSSING WITH CENTRAL AVENUE.
 AU0436
 AU0436                          STATION RECOVERY (1977)
 AU0436
 AU0436'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0436'MARK RECOVERED IN POOR CONDITION.
 AU0436
 AU0436                          STATION RECOVERY (1984)
 AU0436
 AU0436'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0436'RECOVERED IN GOOD CONDITION, NOT LEVELED TO IN 1984.
 AU0436
 AU0436                          STATION RECOVERY (1984)
 AU0436
 AU0436'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0436'RECOVERED IN GOOD CONDITION.
 AU0436
 AU0436                          STATION RECOVERY (2003)
 AU0436
 AU0436'RECOVERY NOTE BY US POWER SQUADRON 2003 (SOL)
 AU0436'5-INCH LOGO CAP MISSING
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2782 ***********************************************************************
 AU2782  DESIGNATION -  NEW ORLEANS E BASE RM 5
 AU2782  PID         -  AU2782
 AU2782  STATE/COUNTY-  LA/JEFFERSON
 AU2782  COUNTRY     -  US
 AU2782  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2782
 AU2782                         *CURRENT SURVEY CONTROL
 AU2782  ______________________________________________________________________
 AU2782* NAD 83(1992) POSITION- 29 58 25.56047(N) 090 09 37.09049(W)   ADJUSTED
 AU2782* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2782  **This station is located in a suspected subsidence area (see below).
 AU2782  ______________________________________________________________________
 AU2782  GEOID HEIGHT    -        -26.021 (meters)                     GEOID18
 AU2782  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 AU2782  HORZ ORDER      -  FIRST
 AU2782
 AU2782.The horizontal coordinates were established by classical geodetic methods
 AU2782.and adjusted by the National Geodetic Survey in January 1993.
 AU2782
 AU2782.** This station is in an area of known vertical motion. If an
 AU2782.** orthometric height was ever established but is not available 
 AU2782.** in the current survey control section, the orthometric height
 AU2782.** is considered suspect.  Suspect heights are available in the
 AU2782.** superseded section only if requested.
 AU2782
 AU2782.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2782.GEOID18 height accuracy estimate available here.
 AU2782
 AU2782.Click photographs - Photos may exist for this station.
 AU2782
 AU2782.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2782
 AU2782. The following values were computed from the NAD 83(1992) position.
 AU2782
 AU2782;                    North         East     Units Scale Factor Converg.
 AU2782;SPC LA S     -   163,938.036 1,113,200.727   MT  0.99992586   +0 35 11.5
 AU2782;SPC LA S     -   537,853.37  3,652,226.05   sFT  0.99992586   +0 35 11.5
 AU2782;UTM  15      - 3,319,272.706   774,010.804   MT  1.00052645   +1 25 10.6
 AU2782
 AU2782!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2782!SPC LA S     -   1.00000397  x   0.99992586  =   0.99992983
 AU2782!UTM  15      -   1.00000397  x   1.00052645  =   1.00053043
 AU2782
 AU2782:                Primary Azimuth Mark                     Grid Az
 AU2782:SPC LA S     -  NEW ORLEANS E BASE AZ MK RESET           277 03 23.5
 AU2782:UTM  15      -  NEW ORLEANS E BASE AZ MK RESET           276 13 24.4
 AU2782
 AU2782_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7401019272(NAD 83)
 AU2782
 AU2782|---------------------------------------------------------------------|
 AU2782| PID    Reference Object                     Distance      Geod. Az  |
 AU2782|                                                           dddmmss.s |
 AU2782| AU2772 NEW ORLEANS COMPRESS CO W TANK      APPROX. 1.1 KM 1084336.6 |
 AU2782| AU0436 NEW ORLEANS E BASE AZ MK RESET      APPROX. 0.6 KM 2773835.0 |
 AU2782| AU0415 NEW ORLEANS E BASE RESET             79.274 METERS 30530     |
 AU2782|---------------------------------------------------------------------|
 AU2782
 AU2782                          SUPERSEDED SURVEY CONTROL
 AU2782
 AU2782  NAD 83(1986)-  29 58 25.57564(N)    090 09 37.08939(W) AD(       ) 1
 AU2782  NAD 27      -  29 58 24.84306(N)    090 09 36.82173(W) AD(       ) 1
 AU2782
 AU2782.Superseded values are not recommended for survey control.
 AU2782
 AU2782.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2782.See file dsdata.pdf to determine how the superseded data were derived.
 AU2782
 AU2782_MARKER: DR = REFERENCE MARK DISK
 AU2782_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2782
 AU2782  HISTORY     - Date     Condition        Report By
 AU2782  HISTORY     - 1966     MONUMENTED       CGS
 AU2782  HISTORY     - 1969     GOOD             CGS
 AU2782  HISTORY     - 1972     GOOD             NGS
 AU2782  HISTORY     - 1972     GOOD             NGS
 AU2782
 AU2782                          STATION DESCRIPTION
 AU2782
 AU2782'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AU2782'STATION IS ABOUT 5 MILES EAST OF KENNER, 0.05 MILE SOUTH
 AU2782'OF THE INTERSECTION OF AIRLINE HIGHWAY AND SHREWSBURY ROAD
 AU2782'AND JUST SOUTH OF THE LOUISIANA AND ARKANSAS-KANSAS CITY
 AU2782'SOUTHERN RAILROAD IN AN OPEN LOT.
 AU2782'
 AU2782'TO REACH THE STATION FROM THE JUNCTION OF WILLIAMS BOULEVARD
 AU2782'AND AIRLINE HIGHWAY IN KENNER, GO EAST ON AIRLINE HIGHWAY
 AU2782'FOR 4.9 MILES TO THE JUNCTION OF SHREWSBURY ROAD.  TURN
 AU2782'RIGHT AND GO SOUTH ON SHREWSBURY ROAD FOR 0.05 MILE TO THE
 AU2782'STATION ON THE LEFT.
 AU2782'
 AU2782'STATION MARKS ARE STANDARD DISKS STAMPED E. BASE 1929 1952.
 AU2782'THE SURFACE DISK IS SET IN THE TOP OF AN 8 INCH CYLINDRICAL
 AU2782'CONCRETE MONUMENT WHICH IS 6 INCHES BELOW THE GROUND SURFACE.
 AU2782'IT IS 98 FEET WEST OF THE CENTER OF SHREWSBURY ROAD, 41
 AU2782'FEET SOUTH OF THE CENTER OF ROBERTSON STREET, 27 FEET SOUTHWEST
 AU2782'OF A TELEPHONE POLE AND 23.9 FEET NORTH OF THE NORTH RAIL
 AU2782'OF A RAILROAD.  THE UNDERGROUND DISK WAS NOT INSPECTED AT
 AU2782'THIS TIME.
 AU2782'
 AU2782'REFERENCE MARK NO. 3, A STANDARD DISK STAMPED NO. 3 1952,
 AU2782'IS SET IN THE TOP OF A 6 INCH TERRACOTTA TILE WHICH PROJECTS
 AU2782'12 INCHES.  IT IS 61 FEET WEST OF THE CENTER OF SHREWSBURY
 AU2782'ROAD, 56 FEET SOUTH OF THE CENTER OF ROBERTSON STREET, 10.6
 AU2782'FEET NORTH OF THE NORTH RAIL OF THE RAILROAD AND 3 FEET EAST
 AU2782'OF SIGNAL LIGHT NUMBER 8662.
 AU2782'
 AU2782'REFERENCE MARK NO. 4, A STANDARD DISK STAMPED NO. 4 1952,
 AU2782'IS SET IN THE TOP OF A 6 INCH TERRACOTTA TILE WHICH PROJECTS
 AU2782'3 INCHES.  IT IS 31 FEET NORTHEAST OF THE NORTHEAST CORNER
 AU2782'OF A HOUSE, 23 FEET SOUTH OF THE SOUTH RAIL OF THE RAILROAD
 AU2782'AND 2 FEET EAST OF A TELEPHONE POLE.
 AU2782'
 AU2782'REFERENCE MARK NO. 5, A STANDARD DISK STAMPED E. BASE NO
 AU2782'5 1929 1952, IS SET IN THE TOP OF A 12 INCH CYLINDRICAL
 AU2782'CONCRETE MONUMENT FLUSH WITH THE GROUND SURFACE.  IT IS 135
 AU2782'FEET NORTH OF THE CENTER OF A GRAVELED ROAD, 119 FEET EAST
 AU2782'OF THE CENTER OF SHREWSBURY ROAD AND 105 FEET SOUTH OF THE
 AU2782'SOUTH RAIL OF THE RAILROAD.
 AU2782'
 AU2782'AZIMUTH MARK, A STANDARD DISK STAMPED E. BASE 1929 1952 RESET
 AU2782'1953, IS SET IN THE TOP OF A 10 INCH SQUARE CONCRETE MONUMENT
 AU2782'WHICH PROJECTS 6 INCHES.  IT IS 60 FEET SOUTH OF THE CENTER
 AU2782'OF ROBERTSON STREET, 48 FEET EAST OF THE CENTER OF TURNBULL
 AU2782'DRIVE, 12.6 FEET NORTH OF THE NORTH RAIL OF THE RAILROAD
 AU2782'AND 2 FEET EAST OF A TELEPHONE POLE.
 AU2782'
 AU2782'TO REACH THE AZIMUTH MARK FROM THE STATION GO WEST ON ROBERTSON
 AU2782'STREET FOR 0.3 MILE TO THE AZIMUTH MARK ON THE LEFT.
 AU2782'
 AU2782'NOTE--REFERENCE MARK 5 WAS HELD AS THE STATION AT THIS TIME.
 AU2782'
 AU2782'HEIGHT OF LIGHT ABOVE STATION MARK 34 METERS.
 AU2782
 AU2782                          STATION RECOVERY (1969)
 AU2782
 AU2782'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (RRG)
 AU2782'THE STATION, R.M. 3 AND 4 AND THE AZIMUTH MARK WERE ALL
 AU2782'RECOVERED AND IN GOOD CONDITION.
 AU2782'
 AU2782'THE STATION IS LOCATED AT METAIRIE, ALONG THE RIGHT-OF-WAY
 AU2782'OF THE LOUISIANA AND ARKANSAS RAILROAD, 0.2 MILE WEST OF
 AU2782'THE CAUSEWAY OVERPASS OVER THE TRACK AND U.S. HIGHWAY 61
 AU2782'(AIR-LINE HIGHWAY), 103 FEET WEST-NORTHWEST OF THE CROSSING
 AU2782'OF SHREWSBURY ROAD, 96 FEET WEST OF THE CENTER LINE OF THE
 AU2782'ROAD, 24.1 FEET NORTH OF THE NORTH RAIL, 27 FEET SOUTHWEST
 AU2782'OF A TELEPHONE CABLE POLE, 1.6 FEET WEST OF A METAL WITNESS
 AU2782'POST, 3 FEET BELOW THE LEVEL OF THE TRACK AND SET IN THE TOP
 AU2782'OF A CONCRETE POST 1-1/2 FEET BELOW THE LEVEL OF THE GROUND.
 AU2782'
 AU2782'R.M. NO. 3 IS 41.8 FEET SOUTHEAST OF THE STATION MARK, 57
 AU2782'FEET WEST OF THE CENTER LINE OF SHREWSBURY ROAD, 10.6 FEET
 AU2782'NORTH OF THE NORTH RAIL, 2.1 FEET EAST OF THE EAST FACE OF
 AU2782'A ROUND CONCRETE BASE FOR SEMAPHORE 8662, 1 FOOT BELOW THE
 AU2782'LEVEL OF THE TRACK AND SET IN THE TOP OF A CONCRETE POST
 AU2782'PROJECTING 15 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU2782'
 AU2782'R.M. NO. 4 IS 153.8 FEET SOUTHWEST OF AND ACROSS THE TRACK
 AU2782'FROM THE STATION, 23 FEET SOUTH OF THE SOUTH RAIL.  2 FEET
 AU2782'EAST OF A (CONT) TELEGRAPH POLE, 4 FEET BELOW THE LEVEL
 AU2782'OF THE TRACK AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 AU2782'2 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU2782'
 AU2782'THE AZIMUTH MARK IS LOCATED ABOUT 0.3 MILE WEST OF THE STATION,
 AU2782'47 FEET NORTHEAST OF THE CENTER OF THE CROSSING OF TURNBULL
 AU2782'DRIVE, 12.6 FEET NORTH OF THE NORTH RAIL OF THE L AND A
 AU2782'RAILROAD, 15 FEET SOUTHEAST OF THE NORTH END OF A 36-INCH
 AU2782'PIPE CULVERT UNDER THE TRACK, SET IN THE TOP OF A CONCRETE
 AU2782'POST PROJECTING 4 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU2782'
 AU2782'NOTE--
 AU2782'
 AU2782'THE STATION MARK IS STAMPED E BASE 1929 1952
 AU2782'
 AU2782'R.M. 3 IS STAMPED NO 3 1952
 AU2782'
 AU2782'R.M. 4 IS STAMPED NO 4 1952
 AU2782'
 AU2782'THE AZIMUTH MARK DISK IS STAMPED E BASE 1929 1952 RESET 1955
 AU2782'
 AU2782'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT METAIRIE
 AU2782
 AU2782                          STATION RECOVERY (1972)
 AU2782
 AU2782'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2782'STATION WAS VISITED AND WAS RECOVERED AS DESCRIBED IN THE
 AU2782'1966 DESCRIPTION.  REFERENCE MARKS 3 AND 4 WERE NOT OBSERVED
 AU2782'OR MEASURED DUE TO CHANGES AND OBSTRUCTIONS IN THE NEAR AREA.
 AU2782'THE 1966 TRAVERSE DISTANCE FROM N.O. E BASE R.M. 5 TO N.O. E
 AU2782'BASE 1929 1952 WAS USED AT THIS TIME.
 AU2782'
 AU2782'HEIGHT OF LIGHT ABOVE STATION MARK 112.8 FEET.
 AU2782'
 AU2782'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--5 MILES
 AU2782'EAST OF KENNER
 AU2782
 AU2782                          STATION RECOVERY (1972)
 AU2782
 AU2782'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2782'STATION MARK, REFERENCE MARKS 3 AND 4 AND THE AZIMUTH MARK
 AU2782'WERE RECOVERED AND FOUND IN GOOD CONDITION AS DESCRIBED IN
 AU2782'THE 1966 DESCRIPTION.  THE STATION WAS NOT OCCUPIED AT THIS
 AU2782'TIME DUE TO BEING TO CLOSE TO THE RAILROAD TRACKS AND OTHER
 AU2782'CHANGES IN THE NEAR AREA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4279 ***********************************************************************
 BJ4279  DESIGNATION -  NEW ORLEANS EQUITABLE EQUIP TK
 BJ4279  PID         -  BJ4279
 BJ4279  STATE/COUNTY-  LA/ORLEANS
 BJ4279  COUNTRY     -  US
 BJ4279  USGS QUAD   -  SPANISH FORT (2018)
 BJ4279
 BJ4279                         *CURRENT SURVEY CONTROL
 BJ4279  ______________________________________________________________________
 BJ4279* NAD 83(1993) POSITION- 30 00 30.66867(N) 090 01 46.88154(W)   ADJUSTED
 BJ4279  **This station is located in a suspected subsidence area (see below).
 BJ4279  ______________________________________________________________________
 BJ4279  GEOID HEIGHT    -        -26.114 (meters)                     GEOID18
 BJ4279  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 BJ4279  HORZ ORDER      -  THIRD
 BJ4279
 BJ4279.The horizontal coordinates were established by classical geodetic methods
 BJ4279.and adjusted by the National Geodetic Survey in May 1994.
 BJ4279
 BJ4279.** This station is in an area of known vertical motion. If an
 BJ4279.** orthometric height was ever established but is not available 
 BJ4279.** in the current survey control section, the orthometric height
 BJ4279.** is considered suspect.  Suspect heights are available in the
 BJ4279.** superseded section only if requested.
 BJ4279
 BJ4279.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4279.GEOID18 height accuracy estimate available here.
 BJ4279
 BJ4279.Click photographs - Photos may exist for this station.
 BJ4279
 BJ4279.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4279
 BJ4279. The following values were computed from the NAD 83(1993) position.
 BJ4279
 BJ4279;                    North         East     Units Scale Factor Converg.
 BJ4279;SPC LA S     -   167,926.085 1,125,760.966   MT  0.99992575   +0 39 06.6
 BJ4279;SPC LA S     -   550,937.50  3,693,434.10   sFT  0.99992575   +0 39 06.6
 BJ4279;UTM  15      - 3,323,445.812   786,519.719   MT  1.00061297   +1 29 11.6
 BJ4279;UTM  16      - 3,323,596.011   207,749.887   MT  1.00065391   -1 30 58.7
 BJ4279
 BJ4279_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8651923445(NAD 83)
 BJ4279
 BJ4279                          SUPERSEDED SURVEY CONTROL
 BJ4279
 BJ4279  NAD 83(1992)-  30 00 30.66869(N)    090 01 46.88178(W) AD(       ) 3
 BJ4279  NAD 83(1986)-  30 00 30.68304(N)    090 01 46.87792(W) AD(       ) 3
 BJ4279  NAD 27      -  30 00 29.95636(N)    090 01 46.62501(W) AD(       ) 3
 BJ4279
 BJ4279.Superseded values are not recommended for survey control.
 BJ4279
 BJ4279.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4279.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4279
 BJ4279_MARKER: 53 = ELEVATED TANK
 BJ4279
 BJ4279  HISTORY     - Date     Condition        Report By
 BJ4279  HISTORY     - 1972     FIRST OBSERVED   NGS
 BJ4279
 BJ4279                          STATION DESCRIPTION
 BJ4279
 BJ4279'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BJ4279'THE NEW ORLEANS, EQUITABLE EQUIPMENT COMPANY WATER TANK IS LOCATED IN
 BJ4279'THE EASTERN SECTION OF NEW ORLEANS AT THE INTERSECTION OF CHEF
 BJ4279'MENTEUR HIGHWAY AND FRANCE ROAD.  ON GROUNDS OF THE EQUITABLE
 BJ4279'EQUIPMENT COMPANY.
 BJ4279'
 BJ4279'IT IS A 4-LEGGED CHANNEL IRON STEEL STRUCTURE SUPPORTING THE TANK,
 BJ4279'PAINTED YELLOW WITH EQUITY INSIDE A DIAMOND ON THE SIDE AND HAS AN
 BJ4279'OVERALL HEIGHT OF APPROXIMATELY 115 FEET.
 BJ4279'
 BJ4279'POINT INTERSECTED WAS THE RED LIGHT AT THE TOP OF THE TANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2667 ***********************************************************************
 AU2667  DESIGNATION -  NEW ORLEANS FALSTAFF BREW SIGN
 AU2667  PID         -  AU2667
 AU2667  STATE/COUNTY-  LA/ORLEANS
 AU2667  COUNTRY     -  US
 AU2667  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2667
 AU2667                         *CURRENT SURVEY CONTROL
 AU2667  ______________________________________________________________________
 AU2667* NAD 83(1992) POSITION- 29 57 35.98520(N) 090 05 26.71770(W)   ADJUSTED
 AU2667  **This station is located in a suspected subsidence area (see below).
 AU2667  ______________________________________________________________________
 AU2667  GEOID HEIGHT    -        -25.988 (meters)                     GEOID18
 AU2667  LAPLACE CORR    -         -0.10  (seconds)                    DEFLEC18
 AU2667  HORZ ORDER      -  THIRD
 AU2667
 AU2667.The horizontal coordinates were established by classical geodetic methods
 AU2667.and adjusted by the National Geodetic Survey in January 1993.
 AU2667
 AU2667.** This station is in an area of known vertical motion. If an
 AU2667.** orthometric height was ever established but is not available 
 AU2667.** in the current survey control section, the orthometric height
 AU2667.** is considered suspect.  Suspect heights are available in the
 AU2667.** superseded section only if requested.
 AU2667
 AU2667.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2667.GEOID18 height accuracy estimate available here.
 AU2667
 AU2667.Click photographs - Photos may exist for this station.
 AU2667
 AU2667.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2667
 AU2667. The following values were computed from the NAD 83(1992) position.
 AU2667
 AU2667;                    North         East     Units Scale Factor Converg.
 AU2667;SPC LA S     -   162,482.450 1,119,928.600   MT  0.99992600   +0 37 16.7
 AU2667;SPC LA S     -   533,077.84  3,674,299.08   sFT  0.99992600   +0 37 16.7
 AU2667;UTM  15      - 3,317,914.213   780,763.331   MT  1.00057268   +1 27 13.7
 AU2667
 AU2667_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8076317914(NAD 83)
 AU2667
 AU2667                          SUPERSEDED SURVEY CONTROL
 AU2667
 AU2667  NAD 83(1986)-  29 57 35.99985(N)    090 05 26.71690(W) AD(       ) 3
 AU2667  NAD 27      -  29 57 35.26783(N)    090 05 26.45725(W) AD(       ) 3
 AU2667
 AU2667.Superseded values are not recommended for survey control.
 AU2667
 AU2667.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2667.See file dsdata.pdf to determine how the superseded data were derived.
 AU2667
 AU2667_MARKER: 68 = COMMERCIAL SIGN
 AU2667_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2667+SATELLITE: SATELLITE OBSERVATIONS - December 04, 2004
 AU2667
 AU2667  HISTORY     - Date     Condition        Report By
 AU2667  HISTORY     - 1966     FIRST OBSERVED   CGS
 AU2667  HISTORY     - 1972     GOOD             NGS
 AU2667  HISTORY     - 19961214 GOOD             USPSQD
 AU2667  HISTORY     - 20030506 GOOD             USPSQD
 AU2667  HISTORY     - 20041204 GOOD             GEOCAC
 AU2667
 AU2667                          STATION DESCRIPTION
 AU2667
 AU2667'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2667'THE NEW ORLEANS FALSTAFF BREWERY SIGN IS LOCATED AT THE
 AU2667'FALSTAFF BREWERY PLANT AT 2601 GRAVIER STREET IN DOWNTOWN
 AU2667'NEW ORLEANS.
 AU2667'
 AU2667'IT IS A TRIANGULAR SHAPED STEEL STRUCTURE, GUYED, WITH THE
 AU2667'LETTERS FALSTAFF ON ALL SIDES, A BALL IS LOCATED AT THE TOP.
 AU2667'
 AU2667'POINT INTERSECTED WAS THE RED LIGHT ATOP THE BALL.
 AU2667'
 AU2667'OVERALL HEIGHT IS APPROXIMATELY 400 FEET.
 AU2667
 AU2667                          STATION RECOVERY (1996)
 AU2667
 AU2667'RECOVERY NOTE BY US POWER SQUADRON 1996
 AU2667'RECOVERED IN GOOD CONDITION.
 AU2667
 AU2667                          STATION RECOVERY (2003)
 AU2667
 AU2667'RECOVERY NOTE BY US POWER SQUADRON 2003 (KEN)
 AU2667'RECOVERED IN GOOD CONDITION.
 AU2667
 AU2667                          STATION RECOVERY (2004)
 AU2667
 AU2667'RECOVERY NOTE BY GEOCACHING 2004 (WS)
 AU2667'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2731 ***********************************************************************
 AU2731  DESIGNATION -  NEW ORLEANS FIRE DEPT RAD MAST
 AU2731  PID         -  AU2731
 AU2731  STATE/COUNTY-  LA/ORLEANS
 AU2731  COUNTRY     -  US
 AU2731  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2731
 AU2731                         *CURRENT SURVEY CONTROL
 AU2731  ______________________________________________________________________
 AU2731* NAD 83(1992) POSITION- 29 59 14.13495(N) 090 06 10.39400(W)   ADJUSTED
 AU2731  **This station is located in a suspected subsidence area (see below).
 AU2731  ______________________________________________________________________
 AU2731  GEOID HEIGHT    -        -26.055 (meters)                     GEOID18
 AU2731  LAPLACE CORR    -         -0.06  (seconds)                    DEFLEC18
 AU2731  HORZ ORDER      -  THIRD
 AU2731
 AU2731.The horizontal coordinates were established by classical geodetic methods
 AU2731.and adjusted by the National Geodetic Survey in January 1993.
 AU2731
 AU2731.** This station is in an area of known vertical motion. If an
 AU2731.** orthometric height was ever established but is not available 
 AU2731.** in the current survey control section, the orthometric height
 AU2731.** is considered suspect.  Suspect heights are available in the
 AU2731.** superseded section only if requested.
 AU2731
 AU2731.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2731.GEOID18 height accuracy estimate available here.
 AU2731
 AU2731.Click photographs - Photos may exist for this station.
 AU2731
 AU2731.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2731
 AU2731. The following values were computed from the NAD 83(1992) position.
 AU2731
 AU2731;                    North         East     Units Scale Factor Converg.
 AU2731;SPC LA S     -   165,491.665 1,118,725.235   MT  0.99992577   +0 36 54.9
 AU2731;SPC LA S     -   542,950.57  3,670,351.04   sFT  0.99992577   +0 36 54.9
 AU2731;UTM  15      - 3,320,907.535   779,515.538   MT  1.00056405   +1 26 56.2
 AU2731
 AU2731_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7951520907(NAD 83)
 AU2731
 AU2731                          SUPERSEDED SURVEY CONTROL
 AU2731
 AU2731  NAD 83(1986)-  29 59 14.14969(N)    090 06 10.39280(W) AD(       ) 3
 AU2731  NAD 27      -  29 59 13.41887(N)    090 06 10.13343(W) AD(       ) 3
 AU2731
 AU2731.Superseded values are not recommended for survey control.
 AU2731
 AU2731.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2731.See file dsdata.pdf to determine how the superseded data were derived.
 AU2731
 AU2731_MARKER: 42 = RADIO/TV MAST
 AU2731
 AU2731  HISTORY     - Date     Condition        Report By
 AU2731  HISTORY     - 1972     FIRST OBSERVED   NGS
 AU2731
 AU2731                          STATION DESCRIPTION
 AU2731
 AU2731'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2731'THE NEW ORLEANS, RADIO STATION KKI 877 MAST IS LOCATED IN THE WEST
 AU2731'PART OF NEW ORLEANS, 0.1 MILE SOUTHWEST OF THE INTERSECTION OF
 AU2731'ORLEANS AVENUE AND NAVARRE STREET AND 0.1 MILE WEST OF THE WEST
 AU2731'EDGE OF CITY PARK.
 AU2731'
 AU2731'IT IS A TRIANGULAR IN CROSS-SECTION STEEL STRUCTURE, PAINTED
 AU2731'ALTERNATELY RED AND WHITE BY SECTION AND HAS AN OVERALL HEIGHT OF
 AU2731'149 FEET.
 AU2731'
 AU2731'IT IS OWNED BY THE CITY OF NEW ORLEANS AND OPERATED BY THE FIRE
 AU2731'DEPARTMENT.
 AU2731'
 AU2731'POINT INTERSECTED WAS THE RED LIGHT AT THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2688 ***********************************************************************
 AU2688  DESIGNATION -  NEW ORLEANS FLA AVE INCIN STK
 AU2688  PID         -  AU2688
 AU2688  STATE/COUNTY-  LA/ORLEANS
 AU2688  COUNTRY     -  US
 AU2688  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2688
 AU2688                         *CURRENT SURVEY CONTROL
 AU2688  ______________________________________________________________________
 AU2688* NAD 83(1992) POSITION- 29 59 10.60732(N) 090 03 26.21781(W)   ADJUSTED
 AU2688  **This station is located in a suspected subsidence area (see below).
 AU2688  ______________________________________________________________________
 AU2688  GEOID HEIGHT    -        -26.057 (meters)                     GEOID18
 AU2688  LAPLACE CORR    -         -0.20  (seconds)                    DEFLEC18
 AU2688  HORZ ORDER      -  THIRD
 AU2688
 AU2688.The horizontal coordinates were established by classical geodetic methods
 AU2688.and adjusted by the National Geodetic Survey in January 1993.
 AU2688
 AU2688.** This station is in an area of known vertical motion. If an
 AU2688.** orthometric height was ever established but is not available 
 AU2688.** in the current survey control section, the orthometric height
 AU2688.** is considered suspect.  Suspect heights are available in the
 AU2688.** superseded section only if requested.
 AU2688
 AU2688.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2688.GEOID18 height accuracy estimate available here.
 AU2688
 AU2688.Click photographs - Photos may exist for this station.
 AU2688
 AU2688.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2688
 AU2688. The following values were computed from the NAD 83(1992) position.
 AU2688
 AU2688;                    North         East     Units Scale Factor Converg.
 AU2688;SPC LA S     -   165,431.182 1,123,126.625   MT  0.99992578   +0 38 16.9
 AU2688;SPC LA S     -   542,752.14  3,684,791.27   sFT  0.99992578   +0 38 16.9
 AU2688;UTM  15      - 3,320,911.103   783,920.219   MT  1.00059468   +1 28 18.2
 AU2688;UTM  16      - 3,321,200.767   205,021.052   MT  1.00067369   -1 31 44.8
 AU2688
 AU2688_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8392020911(NAD 83)
 AU2688
 AU2688                          SUPERSEDED SURVEY CONTROL
 AU2688
 AU2688  NAD 83(1986)-  29 59 10.62156(N)    090 03 26.21667(W) AD(       ) 3
 AU2688  NAD 27      -  29 59 09.89245(N)    090 03 25.95711(W) AD(       ) 3
 AU2688
 AU2688.Superseded values are not recommended for survey control.
 AU2688
 AU2688.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2688.See file dsdata.pdf to determine how the superseded data were derived.
 AU2688
 AU2688_MARKER: 63 = STACK
 AU2688
 AU2688  HISTORY     - Date     Condition        Report By
 AU2688  HISTORY     - 1966     FIRST OBSERVED   CGS
 AU2688  HISTORY     - 1972     GOOD             NGS
 AU2688  HISTORY     - 19961226 GOOD             USPSQD
 AU2688
 AU2688                          STATION DESCRIPTION
 AU2688
 AU2688'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2688'NO PREVIOUS DESCRIPTION AVAILABLE
 AU2688'
 AU2688'THE NEW ORLEANS, FLORIDA AVENUE INCINERATOR STACK IS LOCATED
 AU2688'IN THE EASTERN SECTION OF NEW ORLEANS AT 2801 MARIGNY.
 AU2688'
 AU2688'IT IS OF BRICK CONSTRUCTION, PAINTED ALTERNATE RED AND WHITE,
 AU2688'WITH A CAT-WALK AT THE TOP AND HAS AN OVERALL HEIGHT OF
 AU2688'APPROXIMATELY 150 FEET.
 AU2688'
 AU2688'POINT INTERSECTED WAS THE APPROXIMATE CENTER AT THE TOP.
 AU2688
 AU2688                          STATION RECOVERY (1996)
 AU2688
 AU2688'RECOVERY NOTE BY US POWER SQUADRON 1996
 AU2688'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4276 ***********************************************************************
 BJ4276  DESIGNATION -  NEW ORLEANS GORDON TRANSP MAST
 BJ4276  PID         -  BJ4276
 BJ4276  STATE/COUNTY-  LA/ORLEANS
 BJ4276  COUNTRY     -  US
 BJ4276  USGS QUAD   -  SPANISH FORT (2018)
 BJ4276
 BJ4276                         *CURRENT SURVEY CONTROL
 BJ4276  ______________________________________________________________________
 BJ4276* NAD 83(1993) POSITION- 30 00 05.81524(N) 090 01 59.77073(W)   ADJUSTED
 BJ4276  **This station is located in a suspected subsidence area (see below).
 BJ4276  ______________________________________________________________________
 BJ4276  GEOID HEIGHT    -        -26.097 (meters)                     GEOID18
 BJ4276  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 BJ4276  HORZ ORDER      -  THIRD
 BJ4276
 BJ4276.The horizontal coordinates were established by classical geodetic methods
 BJ4276.and adjusted by the National Geodetic Survey in May 1994.
 BJ4276
 BJ4276.** This station is in an area of known vertical motion. If an
 BJ4276.** orthometric height was ever established but is not available 
 BJ4276.** in the current survey control section, the orthometric height
 BJ4276.** is considered suspect.  Suspect heights are available in the
 BJ4276.** superseded section only if requested.
 BJ4276
 BJ4276.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4276.GEOID18 height accuracy estimate available here.
 BJ4276
 BJ4276.Click photographs - Photos may exist for this station.
 BJ4276
 BJ4276.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4276
 BJ4276. The following values were computed from the NAD 83(1993) position.
 BJ4276
 BJ4276;                    North         East     Units Scale Factor Converg.
 BJ4276;SPC LA S     -   167,156.971 1,125,424.272   MT  0.99992574   +0 39 00.2
 BJ4276;SPC LA S     -   548,414.16  3,692,329.47   sFT  0.99992574   +0 39 00.2
 BJ4276;UTM  15      - 3,322,671.345   786,194.040   MT  1.00061067   +1 29 04.0
 BJ4276;UTM  16      - 3,322,839.633   207,384.072   MT  1.00065655   -1 31 04.0
 BJ4276
 BJ4276_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8619422671(NAD 83)
 BJ4276
 BJ4276                          SUPERSEDED SURVEY CONTROL
 BJ4276
 BJ4276  NAD 83(1992)-  30 00 05.81529(N)    090 01 59.77096(W) AD(       ) 3
 BJ4276  NAD 83(1986)-  30 00 05.82915(N)    090 01 59.76919(W) AD(       ) 3
 BJ4276  NAD 27      -  30 00 05.10124(N)    090 01 59.51547(W) AD(       ) 3
 BJ4276
 BJ4276.Superseded values are not recommended for survey control.
 BJ4276
 BJ4276.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4276.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4276
 BJ4276_MARKER: 42 = RADIO/TV MAST
 BJ4276
 BJ4276  HISTORY     - Date     Condition        Report By
 BJ4276  HISTORY     - 1972     FIRST OBSERVED   NGS
 BJ4276
 BJ4276                          STATION DESCRIPTION
 BJ4276
 BJ4276'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BJ4276'THE NEW ORLEANS, GORDONS TRANSPORTS INCORPATION MAST IS LOCATED
 BJ4276'APPROXIMATELY 300 FEET SOUTHWEST OF THE INTERSECTION OF ALMONASTER
 BJ4276'AVENUE AND DESIRE PARKWAY AT THE LOADING PLATFORM OF THE GORDONS
 BJ4276'TRANSPORTS WAREHOUSE.
 BJ4276'
 BJ4276'IT IS A TRIANGULAR IN CROSS-SECTION STEEL STRUCTURE, GUYED, PAINTED
 BJ4276'ALTERNATELY RED AND WHITE BY SECTIONS AND HAS AN OVERALL HEIGHT OF
 BJ4276'170 FEET.
 BJ4276'
 BJ4276'POINT INTERSECTED WAS THE RED LIGHT AT THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4258 ***********************************************************************
 BJ4258  DESIGNATION -  NEW ORLEANS HIGGINS CORP TANK
 BJ4258  PID         -  BJ4258
 BJ4258  STATE/COUNTY-  LA/ORLEANS
 BJ4258  COUNTRY     -  US
 BJ4258  USGS QUAD   -  SPANISH FORT (2018)
 BJ4258
 BJ4258                         *CURRENT SURVEY CONTROL
 BJ4258  ______________________________________________________________________
 BJ4258* NAD 83(1993) POSITION- 30 00 30.66848(N) 090 01 46.84865(W)   ADJUSTED
 BJ4258  **This station is located in a suspected subsidence area (see below).
 BJ4258  ______________________________________________________________________
 BJ4258  GEOID HEIGHT    -        -26.114 (meters)                     GEOID18
 BJ4258  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 BJ4258  HORZ ORDER      -  THIRD
 BJ4258
 BJ4258.The horizontal coordinates were established by classical geodetic methods
 BJ4258.and adjusted by the National Geodetic Survey in May 1994.
 BJ4258
 BJ4258.** This station is in an area of known vertical motion. If an
 BJ4258.** orthometric height was ever established but is not available 
 BJ4258.** in the current survey control section, the orthometric height
 BJ4258.** is considered suspect.  Suspect heights are available in the
 BJ4258.** superseded section only if requested.
 BJ4258
 BJ4258.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4258.GEOID18 height accuracy estimate available here.
 BJ4258
 BJ4258.Click photographs - Photos may exist for this station.
 BJ4258
 BJ4258.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4258
 BJ4258. The following values were computed from the NAD 83(1993) position.
 BJ4258
 BJ4258;                    North         East     Units Scale Factor Converg.
 BJ4258;SPC LA S     -   167,926.090 1,125,761.847   MT  0.99992575   +0 39 06.6
 BJ4258;SPC LA S     -   550,937.51  3,693,436.99   sFT  0.99992575   +0 39 06.6
 BJ4258;UTM  15      - 3,323,445.829   786,520.601   MT  1.00061298   +1 29 11.6
 BJ4258;UTM  16      - 3,323,595.982   207,750.768   MT  1.00065390   -1 30 58.7
 BJ4258
 BJ4258_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8652023445(NAD 83)
 BJ4258
 BJ4258                          SUPERSEDED SURVEY CONTROL
 BJ4258
 BJ4258  NAD 83(1992)-  30 00 30.66838(N)    090 01 46.84787(W) AD(       ) 3
 BJ4258  NAD 83(1986)-  30 00 30.68298(N)    090 01 46.84861(W) AD(       ) 3
 BJ4258  NAD 27      -  30 00 29.95750(N)    090 01 46.56964(W) AD(       ) 3
 BJ4258
 BJ4258.Superseded values are not recommended for survey control.
 BJ4258
 BJ4258.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4258.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4258
 BJ4258_MARKER: 53 = ELEVATED TANK
 BJ4258
 BJ4258  HISTORY     - Date     Condition        Report By
 BJ4258  HISTORY     - 1953     FIRST OBSERVED   CGS
 BJ4258  HISTORY     - 1976     GOOD             NGS
 BJ4258
 BJ4258                          STATION DESCRIPTION
 BJ4258
 BJ4258'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (RLE)
 BJ4258'THE STATION IS LOCATED IN THE NORTHEAST PART OF NEW ORLEANS, 0.1
 BJ4258'MILE WEST OF THE INNER HARBOR NAVAGATION CANAL AND 200 FEET
 BJ4258'NORTH OF THE CENTER OF U.S. HIGHWAY 90.  IT IS A 6-LEGGED
 BJ4258'STEEL STRUCTURE SUPPORTING THE TANK PROPER.  THE TANK IS PAINTED
 BJ4258'GREEN AND HAS AN OVERALL HEIGHT OF 120 FEET.  THE BALL AT THE
 BJ4258'APEX WAS THE POINT OBSERVED UPON.
 BJ4258
 BJ4258                          STATION RECOVERY (1976)
 BJ4258
 BJ4258'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (JVD)
 BJ4258'RECOVERED AS DESCRIBED WITH FOLLOWING NOTATION--THE TANK IS NOW
 BJ4258'PAINTED WHITE WITH THE WORD EQUITY PAINTED ON ITS SIDES.
 BJ4258'
 BJ4258'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--NEW ORLEANS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2661 ***********************************************************************
 AU2661  DESIGNATION -  NEW ORLEANS ILL CENTRAL RR TK
 AU2661  PID         -  AU2661
 AU2661  STATE/COUNTY-  LA/ORLEANS
 AU2661  COUNTRY     -  US
 AU2661  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2661
 AU2661                         *CURRENT SURVEY CONTROL
 AU2661  ______________________________________________________________________
 AU2661* NAD 83(1992) POSITION- 29 54 56.00462(N) 090 05 35.94083(W)   ADJUSTED
 AU2661  **This station is located in a suspected subsidence area (see below).
 AU2661  ______________________________________________________________________
 AU2661  GEOID HEIGHT    -        -25.871 (meters)                     GEOID18
 AU2661  LAPLACE CORR    -         -0.08  (seconds)                    DEFLEC18
 AU2661  HORZ ORDER      -  THIRD
 AU2661
 AU2661.The horizontal coordinates were established by classical geodetic methods
 AU2661.and adjusted by the National Geodetic Survey in January 1993.
 AU2661
 AU2661.** This station is in an area of known vertical motion. If an
 AU2661.** orthometric height was ever established but is not available 
 AU2661.** in the current survey control section, the orthometric height
 AU2661.** is considered suspect.  Suspect heights are available in the
 AU2661.** superseded section only if requested.
 AU2661
 AU2661.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2661.GEOID18 height accuracy estimate available here.
 AU2661
 AU2661.Click photographs - Photos may exist for this station.
 AU2661
 AU2661.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2661
 AU2661. The following values were computed from the NAD 83(1992) position.
 AU2661
 AU2661;                    North         East     Units Scale Factor Converg.
 AU2661;SPC LA S     -   157,554.292 1,119,734.641   MT  0.99992685   +0 37 12.1
 AU2661;SPC LA S     -   516,909.37  3,673,662.73   sFT  0.99992685   +0 37 12.1
 AU2661;UTM  15      - 3,312,980.574   780,640.833   MT  1.00057184   +1 27 02.1
 AU2661
 AU2661_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8064012980(NAD 83)
 AU2661
 AU2661                          SUPERSEDED SURVEY CONTROL
 AU2661
 AU2661  NAD 83(1986)-  29 54 56.01959(N)    090 05 35.94088(W) AD(       ) 3
 AU2661  NAD 27      -  29 54 55.28066(N)    090 05 35.67756(W) AD(       ) 3
 AU2661
 AU2661.Superseded values are not recommended for survey control.
 AU2661
 AU2661.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2661.See file dsdata.pdf to determine how the superseded data were derived.
 AU2661
 AU2661_MARKER: 53 = ELEVATED TANK
 AU2661
 AU2661  HISTORY     - Date     Condition        Report By
 AU2661  HISTORY     - 1966     FIRST OBSERVED   CGS
 AU2661
 AU2661                          STATION DESCRIPTION
 AU2661
 AU2661'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AU2661'THE STATION IS THE CENTER OF THE TOP OF THE TANK.  IT IS
 AU2661'A 4 LEGGED SELF SUPPORTED WATER TANK PAINTED SILVER WITH
 AU2661'THE LEGEND ILLINOIS CENTRAL PAINTED IN BLACK LETTERS ON
 AU2661'THE NORTH AND SOUTH SIDE.  THE OVERALL HEIGHT IS ABOUT 125
 AU2661'FEET.
 AU2661'
 AU2661'LOCATED SOUTH OF THE JUNCTION OF GENERAL TAYLOR AND TCHOUPITOULAS
 AU2661'STREETS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2697 ***********************************************************************
 AU2697  DESIGNATION -  NEW ORLEANS IN HBR W BK HI TR
 AU2697  PID         -  AU2697
 AU2697  STATE/COUNTY-  LA/ORLEANS
 AU2697  COUNTRY     -  US
 AU2697  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2697
 AU2697                         *CURRENT SURVEY CONTROL
 AU2697  ______________________________________________________________________
 AU2697* NAD 83(1992) POSITION- 29 59 43.44685(N) 090 01 06.19509(W)   ADJUSTED
 AU2697  **This station is located in a suspected subsidence area (see below).
 AU2697  ______________________________________________________________________
 AU2697  GEOID HEIGHT    -        -26.085 (meters)                     GEOID18
 AU2697  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC18
 AU2697  HORZ ORDER      -  THIRD
 AU2697
 AU2697.The horizontal coordinates were established by classical geodetic methods
 AU2697.and adjusted by the National Geodetic Survey in January 1993.
 AU2697
 AU2697.** This station is in an area of known vertical motion. If an
 AU2697.** orthometric height was ever established but is not available 
 AU2697.** in the current survey control section, the orthometric height
 AU2697.** is considered suspect.  Suspect heights are available in the
 AU2697.** superseded section only if requested.
 AU2697
 AU2697.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2697.GEOID18 height accuracy estimate available here.
 AU2697
 AU2697.Click photographs - Photos may exist for this station.
 AU2697
 AU2697.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2697
 AU2697. The following values were computed from the NAD 83(1992) position.
 AU2697
 AU2697;                    North         East     Units Scale Factor Converg.
 AU2697;SPC LA S     -   166,484.675 1,126,867.873   MT  0.99992575   +0 39 27.0
 AU2697;SPC LA S     -   546,208.47  3,697,065.68   sFT  0.99992575   +0 39 27.0
 AU2697;UTM  15      - 3,322,019.690   787,648.279   MT  1.00062097   +1 29 29.8
 AU2697;UTM  16      - 3,322,112.688   208,802.239   MT  1.00064633   -1 30 36.2
 AU2697
 AU2697_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8764822019(NAD 83)
 AU2697
 AU2697                          SUPERSEDED SURVEY CONTROL
 AU2697
 AU2697  NAD 83(1986)-  29 59 43.46106(N)    090 01 06.19335(W) AD(       ) 3
 AU2697  NAD 27      -  29 59 42.72846(N)    090 01 05.94125(W) AD(       ) 3
 AU2697
 AU2697.Superseded values are not recommended for survey control.
 AU2697
 AU2697.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2697.See file dsdata.pdf to determine how the superseded data were derived.
 AU2697
 AU2697_MARKER: 55 = TOWER
 AU2697
 AU2697  HISTORY     - Date     Condition        Report By
 AU2697  HISTORY     - 1966     FIRST OBSERVED   CGS
 AU2697  HISTORY     - 1972     GOOD             NGS
 AU2697
 AU2697                          STATION DESCRIPTION
 AU2697
 AU2697'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2697'THE STATION IS THE LIGHT AT THE TOP OF THE TOWER.  DUE TO NO
 AU2697'PREVIOUS DESCRIPTION AVAILABLE A NEW DESCRIPTION FOLLOWS.
 AU2697'
 AU2697'THE TOWER IS A 4 LEGGED SELF SUPPORTED STEEL STRUCTURE PAINTED
 AU2697'RED AND WHITE IN ALTERNATE SECTIONS.  IT IS ABOUT 300 FEET IN
 AU2697'HEIGHT.
 AU2697'
 AU2697'THE STATION IS LOCATED ON THE WEST BANK OF THE INNER HARBOR
 AU2697'NAVIGATION CANAL NEAR THE JUNCTION OF THE MISSISSIPPI RIVER
 AU2697'GULF OUTLET-INTRACOASTAL WATERWAYS AND THE INNER HARBOR NAVIGATION
 AU2697'CANAL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2699 ***********************************************************************
 AU2699  DESIGNATION -  NEW ORLEANS IN HBR E BK HI TR
 AU2699  PID         -  AU2699
 AU2699  STATE/COUNTY-  LA/ORLEANS
 AU2699  COUNTRY     -  US
 AU2699  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2699
 AU2699                         *CURRENT SURVEY CONTROL
 AU2699  ______________________________________________________________________
 AU2699* NAD 83(1992) POSITION- 29 59 21.93276(N) 090 01 00.86031(W)   ADJUSTED
 AU2699  **This station is located in a suspected subsidence area (see below).
 AU2699  ______________________________________________________________________
 AU2699  GEOID HEIGHT    -        -26.071 (meters)                     GEOID18
 AU2699  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 AU2699  HORZ ORDER      -  THIRD
 AU2699
 AU2699.The horizontal coordinates were established by classical geodetic methods
 AU2699.and adjusted by the National Geodetic Survey in January 1993.
 AU2699
 AU2699.** This station is in an area of known vertical motion. If an
 AU2699.** orthometric height was ever established but is not available 
 AU2699.** in the current survey control section, the orthometric height
 AU2699.** is considered suspect.  Suspect heights are available in the
 AU2699.** superseded section only if requested.
 AU2699
 AU2699.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2699.GEOID18 height accuracy estimate available here.
 AU2699
 AU2699.Click photographs - Photos may exist for this station.
 AU2699
 AU2699.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2699
 AU2699. The following values were computed from the NAD 83(1992) position.
 AU2699
 AU2699;                    North         East     Units Scale Factor Converg.
 AU2699;SPC LA S     -   165,823.941 1,127,018.451   MT  0.99992576   +0 39 29.6
 AU2699;SPC LA S     -   544,040.71  3,697,559.70   sFT  0.99992576   +0 39 29.6
 AU2699;UTM  15      - 3,321,360.760   787,808.570   MT  1.00062211   +1 29 31.5
 AU2699;UTM  16      - 3,321,446.253   208,927.811   MT  1.00064543   -1 30 32.5
 AU2699
 AU2699_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8780821360(NAD 83)
 AU2699
 AU2699                          SUPERSEDED SURVEY CONTROL
 AU2699
 AU2699  NAD 83(1986)-  29 59 21.94645(N)    090 01 00.85881(W) AD(       ) 3
 AU2699  NAD 27      -  29 59 21.21601(N)    090 01 00.60533(W) AD(       ) 3
 AU2699
 AU2699.Superseded values are not recommended for survey control.
 AU2699
 AU2699.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2699.See file dsdata.pdf to determine how the superseded data were derived.
 AU2699
 AU2699_MARKER: 55 = TOWER
 AU2699
 AU2699  HISTORY     - Date     Condition        Report By
 AU2699  HISTORY     - 1966     FIRST OBSERVED   CGS
 AU2699  HISTORY     - 1972     GOOD             NGS
 AU2699
 AU2699                          STATION DESCRIPTION
 AU2699
 AU2699'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2699'THE STATION IS THE LIGHT AT THE TOP OF TOWER.  DUE TO NO
 AU2699'PREVIOUS DESCRIPTION AVAILABLE A NEW DESCRIPTION FOLLOWS.
 AU2699'
 AU2699'THE TOWER IS A 4 LEGGED SELF SUPPORTED STEEL STRUCTURE PAINTED
 AU2699'RED AND WHITE IN ALTERNATE SECTIONS.  HEIGHT IS APPROXIMATELY
 AU2699'300 FEET.
 AU2699'
 AU2699'THE STATION IS LOCATED ON THE EAST BANK OF THE INNER HARBOR
 AU2699'NAVIGATION CANAL NEAR THE JUNCTION OF THE MISSISSIPPI RIVER
 AU2699'GULF OUTLET-INTRACOASTAL WATERWAYS AND THE INNER HARBOR
 AU2699'NAVIGATION CANAL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2859 ***********************************************************************
 AU2859  DESIGNATION -  NEW ORLEANS INTL APT AP STA B3
 AU2859  PID         -  AU2859
 AU2859  STATE/COUNTY-  LA/JEFFERSON
 AU2859  COUNTRY     -  US
 AU2859  USGS QUAD   -  LULING (2018)
 AU2859
 AU2859                         *CURRENT SURVEY CONTROL
 AU2859  ______________________________________________________________________
 AU2859* NAD 83(1992) POSITION- 29 59 21.85753(N) 090 15 01.07281(W)   ADJUSTED
 AU2859* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2859  **This station is located in a suspected subsidence area (see below).
 AU2859  ______________________________________________________________________
 AU2859  GEOID HEIGHT    -        -26.061 (meters)                     GEOID18
 AU2859  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 AU2859  HORZ ORDER      -  SECOND
 AU2859
 AU2859.This mark is at New Orleans Intl Moisant Fld Airport (MSY)
 AU2859
 AU2859.The horizontal coordinates were established by classical geodetic methods
 AU2859.and adjusted by the National Geodetic Survey in January 1993.
 AU2859
 AU2859.** This station is in an area of known vertical motion. If an
 AU2859.** orthometric height was ever established but is not available 
 AU2859.** in the current survey control section, the orthometric height
 AU2859.** is considered suspect.  Suspect heights are available in the
 AU2859.** superseded section only if requested.
 AU2859
 AU2859.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2859.GEOID18 height accuracy estimate available here.
 AU2859
 AU2859.Click photographs - Photos may exist for this station.
 AU2859
 AU2859.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2859
 AU2859. The following values were computed from the NAD 83(1992) position.
 AU2859
 AU2859;                    North         East     Units Scale Factor Converg.
 AU2859;SPC LA S     -   165,585.849 1,104,499.835   MT  0.99992576   +0 32 29.5
 AU2859;SPC LA S     -   543,259.57  3,623,679.88   sFT  0.99992576   +0 32 29.5
 AU2859;UTM  15      - 3,320,794.661   765,281.880   MT  1.00046835   +1 22 30.8
 AU2859
 AU2859!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2859!SPC LA S     -   1.00000404  x   0.99992576  =   0.99992980
 AU2859!UTM  15      -   1.00000404  x   1.00046835  =   1.00047239
 AU2859
 AU2859_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6528120794(NAD 83)
 AU2859
 AU2859                          SUPERSEDED SURVEY CONTROL
 AU2859
 AU2859  NAD 83(1986)-  29 59 21.87350(N)    090 15 01.07172(W) AD(       ) 2
 AU2859  NAD 27      -  29 59 21.14127(N)    090 15 00.79484(W) AD(       ) 2
 AU2859
 AU2859.Superseded values are not recommended for survey control.
 AU2859
 AU2859.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2859.See file dsdata.pdf to determine how the superseded data were derived.
 AU2859
 AU2859_MARKER: DT = TOPOGRAPHIC STATION DISK
 AU2859_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2859_STAMPING: AP 1969 STA B3 MSY
 AU2859_MARK LOGO: CGS
 AU2859_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU2859_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2859
 AU2859  HISTORY     - Date     Condition        Report By
 AU2859  HISTORY     - 1969     MONUMENTED       CGS
 AU2859  HISTORY     - 1972     GOOD             NGS
 AU2859  HISTORY     - 19920615 GOOD             NGS
 AU2859
 AU2859                          STATION DESCRIPTION
 AU2859
 AU2859'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (WMR)
 AU2859'LOCATED AT NEW ORLEANS INTERNATIONAL AIRPORT, NEAR THE APPROACH TO
 AU2859'RUNWAY END 28.  IN THE NW QUADRANT OF THE INTERSECTION OF RUNWAYS
 AU2859'1-19 AND 10-28.  245.95 FEET NORTHWEST OF THE CENTERLINE END OF
 AU2859'RUNWAY 28.  136.0 FEET WEST OF THE CENTERLINE OF RUNWAY 1-19.  124.6
 AU2859'FEET NORTH OF THE CENTERLINE OF RUNWAY 10-28.  83.3 FEET SW OF THE
 AU2859'FIRST RUNWAY LIGHT NORTH OF THE INTERSECTION AND 43.7 FEET
 AU2859'NORTHEAST OF THE FIRST RUNWAY LIGHT WEST OF THE INTERSECTION.  A
 AU2859'TOPOGRAPHIC STATION DISK STAMPED AP 1969 STA. B3 MSY SET IN THE
 AU2859'TOP OF A CONCRETE MONUMENT ABOUT FLUSH WITH THE GROUND.
 AU2859
 AU2859                          STATION RECOVERY (1972)
 AU2859
 AU2859'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2859'THE STATION MARK WAS RECOVERED AND FOUND IN GOOD CONDITION.  THE 1969
 AU2859'DESCRIPTION TO REACH THE STATION IS ADEQUATE.
 AU2859'
 AU2859'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--KENNER.
 AU2859
 AU2859                          STATION RECOVERY (1992)
 AU2859
 AU2859'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 AU2859'THE STATION IS LOCATED IN THE NW QUADRANT OF THE INTERSECTION OF
 AU2859'RUNWAYS 1-19 AND 10-28.  THE STATION IS LOCATED 136.0 FT (41.5 M) WEST
 AU2859'OF THE CENTERLINE OF RUNWAY 1-19, 124.6 FT (38.0 M) NORTH OF THE
 AU2859'CENTERLINE OF RUNWAY 10-28, 79.1 FT (24.1 M) SOUTHWEST OF THE FIRST
 AU2859'RUNWAY LIGHT NORTH OF THE INTERSECTION, 54.1 FT (16.5 M) NORTHEAST OF
 AU2859'THE FIRST RUNWAY LIGHT WEST OF THE INTERSECTION, 25.5 FT (7.8 M)
 AU2859'NORTH-NORTHEAST OF A SMALL FLAG BASE.  THE STATION IS A STANDARD
 AU2859'TOPOGRAPHIC DISK STAMPED AP 1969 STA B3 MSY, AND SET IN THE TOP OF A
 AU2859'CONCRETE POST THAT IS 0.1 FT (3.0 CM) BELOW THE GROUND.  GEODESY
 AU2859'ADJUSTED 1976 G15799.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2863 ***********************************************************************
 AU2863  DESIGNATION -  NEW ORLEANS INTL APT CONTR TR
 AU2863  PID         -  AU2863
 AU2863  STATE/COUNTY-  LA/JEFFERSON
 AU2863  COUNTRY     -  US
 AU2863  USGS QUAD   -  LULING (2018)
 AU2863
 AU2863                         *CURRENT SURVEY CONTROL
 AU2863  ______________________________________________________________________
 AU2863* NAD 83(1992) POSITION- 29 59 12.25825(N) 090 15 21.65953(W)   ADJUSTED
 AU2863  **This station is located in a suspected subsidence area (see below).
 AU2863  ______________________________________________________________________
 AU2863  GEOID HEIGHT    -        -26.055 (meters)                     GEOID18
 AU2863  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 AU2863  HORZ ORDER      -  THIRD
 AU2863
 AU2863.This mark is at New Orleans Intl Moisant Fld Airport (MSY)
 AU2863
 AU2863.The horizontal coordinates were established by classical geodetic methods
 AU2863.and adjusted by the National Geodetic Survey in January 1993.
 AU2863
 AU2863.** This station is in an area of known vertical motion. If an
 AU2863.** orthometric height was ever established but is not available 
 AU2863.** in the current survey control section, the orthometric height
 AU2863.** is considered suspect.  Suspect heights are available in the
 AU2863.** superseded section only if requested.
 AU2863
 AU2863.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2863.GEOID18 height accuracy estimate available here.
 AU2863
 AU2863.Click photographs - Photos may exist for this station.
 AU2863
 AU2863.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2863
 AU2863. The following values were computed from the NAD 83(1992) position.
 AU2863
 AU2863;                    North         East     Units Scale Factor Converg.
 AU2863;SPC LA S     -   165,285.099 1,103,950.861   MT  0.99992577   +0 32 19.2
 AU2863;SPC LA S     -   542,272.86  3,621,878.78   sFT  0.99992577   +0 32 19.2
 AU2863;UTM  15      - 3,320,485.789   764,737.045   MT  1.00046479   +1 22 20.1
 AU2863
 AU2863_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6473720485(NAD 83)
 AU2863
 AU2863                          SUPERSEDED SURVEY CONTROL
 AU2863
 AU2863  NAD 83(1986)-  29 59 12.27435(N)    090 15 21.65849(W) AD(       ) 3
 AU2863  NAD 27      -  29 59 11.54137(N)    090 15 21.38126(W) AD(       ) 3
 AU2863
 AU2863.Superseded values are not recommended for survey control.
 AU2863
 AU2863.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2863.See file dsdata.pdf to determine how the superseded data were derived.
 AU2863
 AU2863_MARKER: 58 = CONTROL TOWER
 AU2863
 AU2863  HISTORY     - Date     Condition        Report By
 AU2863  HISTORY     - 1959     FIRST OBSERVED   CGS
 AU2863  HISTORY     - 19920615 GOOD             NGS
 AU2863  HISTORY     - 19950120 GOOD             USPSQD
 AU2863
 AU2863                          STATION DESCRIPTION
 AU2863
 AU2863'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (JCA)
 AU2863'THE STATION IS THE CENTER OF THE BEACON LIGHT AT THE TOP OF THE NEW
 AU2863'ORLEANS INTERNATIONAL AIRPORT CONTROL TOWER IN KENNER ON US HIGHWAY
 AU2863'61.  IT IS APPROXIMATE 175 FEET IN HEIGHT.
 AU2863
 AU2863                          STATION RECOVERY (1992)
 AU2863
 AU2863'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 AU2863'LOCATED AT THE NEW ORLEANS INTL AIRPORT, ON THE TOP CENTER OF THE
 AU2863'CONTROL TOWER.  THE CONTROL TOWER IS LOCATED ABOUT MIDWAY OF THE NORTH
 AU2863'CONCOURSE.  THE BEACON IS A STANDARD REVOLVING GREEN AND WHITE LIGHT.
 AU2863'GEODESY ADJUSTED POSITION 1976 G-15799
 AU2863
 AU2863                          STATION RECOVERY (1995)
 AU2863
 AU2863'RECOVERY NOTE BY US POWER SQUADRON 1995
 AU2863'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2664 ***********************************************************************
 AU2664  DESIGNATION -  NEW ORLEANS KKC 626 SHORT MAST
 AU2664  PID         -  AU2664
 AU2664  STATE/COUNTY-  LA/ORLEANS
 AU2664  COUNTRY     -  US
 AU2664  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2664
 AU2664                         *CURRENT SURVEY CONTROL
 AU2664  ______________________________________________________________________
 AU2664* NAD 83(1992) POSITION- 29 57 42.79711(N) 090 05 30.96296(W)   ADJUSTED
 AU2664  **This station is located in a suspected subsidence area (see below).
 AU2664  ______________________________________________________________________
 AU2664  GEOID HEIGHT    -        -25.993 (meters)                     GEOID18
 AU2664  LAPLACE CORR    -         -0.11  (seconds)                    DEFLEC18
 AU2664  HORZ ORDER      -  THIRD
 AU2664
 AU2664.The horizontal coordinates were established by classical geodetic methods
 AU2664.and adjusted by the National Geodetic Survey in January 1993.
 AU2664
 AU2664.** This station is in an area of known vertical motion. If an
 AU2664.** orthometric height was ever established but is not available 
 AU2664.** in the current survey control section, the orthometric height
 AU2664.** is considered suspect.  Suspect heights are available in the
 AU2664.** superseded section only if requested.
 AU2664
 AU2664.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2664.GEOID18 height accuracy estimate available here.
 AU2664
 AU2664.Click photographs - Photos may exist for this station.
 AU2664
 AU2664.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2664
 AU2664. The following values were computed from the NAD 83(1992) position.
 AU2664
 AU2664;                    North         East     Units Scale Factor Converg.
 AU2664;SPC LA S     -   162,690.942 1,119,812.517   MT  0.99992597   +0 37 14.6
 AU2664;SPC LA S     -   533,761.87  3,673,918.23   sFT  0.99992597   +0 37 14.6
 AU2664;UTM  15      - 3,318,121.130   780,644.154   MT  1.00057186   +1 27 11.9
 AU2664
 AU2664_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8064418121(NAD 83)
 AU2664
 AU2664                          SUPERSEDED SURVEY CONTROL
 AU2664
 AU2664  NAD 83(1986)-  29 57 42.81197(N)    090 05 30.96215(W) AD(       ) 3
 AU2664  NAD 27      -  29 57 42.08046(N)    090 05 30.70358(W) AD(       ) 3
 AU2664
 AU2664.Superseded values are not recommended for survey control.
 AU2664
 AU2664.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2664.See file dsdata.pdf to determine how the superseded data were derived.
 AU2664
 AU2664_MARKER: 42 = RADIO/TV MAST
 AU2664
 AU2664  HISTORY     - Date     Condition        Report By
 AU2664  HISTORY     - 1966     FIRST OBSERVED   CGS
 AU2664
 AU2664                          STATION DESCRIPTION
 AU2664
 AU2664'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AU2664'THE STATION IS THE CENTER OF THE RED LIGHT AT THE TOP OF THE
 AU2664'MAST.  IT IS A SLENDER GUYED STEEL MAST PAINTED IN ALTERNATE
 AU2664'SECTIONS OF ORANGE AND WHITE WITH A RED LIGHT AT THE TOP.  IT
 AU2664'IS THE SHORTER OF TWO MASTS ATOP THE CRIMINAL COURT BUILDING.
 AU2664'THE OVERALL HEIGHT IS ABOUT 165 FEET.
 AU2664'
 AU2664'LOCATED IN THE NORTHWEST ANGLE OF THE INTERSECTION OF SOUTH
 AU2664'BROAD AND TULANE AVENUES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2665 ***********************************************************************
 AU2665  DESIGNATION -  NEW ORLEANS KKC 626 TALL MAST
 AU2665  PID         -  AU2665
 AU2665  STATE/COUNTY-  LA/ORLEANS
 AU2665  COUNTRY     -  US
 AU2665  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2665
 AU2665                         *CURRENT SURVEY CONTROL
 AU2665  ______________________________________________________________________
 AU2665* NAD 83(1992) POSITION- 29 57 42.34101(N) 090 05 29.96097(W)   ADJUSTED
 AU2665  **This station is located in a suspected subsidence area (see below).
 AU2665  ______________________________________________________________________
 AU2665  GEOID HEIGHT    -        -25.992 (meters)                     GEOID18
 AU2665  LAPLACE CORR    -         -0.11  (seconds)                    DEFLEC18
 AU2665  HORZ ORDER      -  THIRD
 AU2665
 AU2665.The horizontal coordinates were established by classical geodetic methods
 AU2665.and adjusted by the National Geodetic Survey in January 1993.
 AU2665
 AU2665.** This station is in an area of known vertical motion. If an
 AU2665.** orthometric height was ever established but is not available 
 AU2665.** in the current survey control section, the orthometric height
 AU2665.** is considered suspect.  Suspect heights are available in the
 AU2665.** superseded section only if requested.
 AU2665
 AU2665.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2665.GEOID18 height accuracy estimate available here.
 AU2665
 AU2665.Click photographs - Photos may exist for this station.
 AU2665
 AU2665.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2665
 AU2665. The following values were computed from the NAD 83(1992) position.
 AU2665
 AU2665;                    North         East     Units Scale Factor Converg.
 AU2665;SPC LA S     -   162,677.191 1,119,839.531   MT  0.99992598   +0 37 15.1
 AU2665;SPC LA S     -   533,716.75  3,674,006.86   sFT  0.99992598   +0 37 15.1
 AU2665;UTM  15      - 3,318,107.764   780,671.382   MT  1.00057205   +1 27 12.4
 AU2665
 AU2665_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8067118107(NAD 83)
 AU2665
 AU2665                          SUPERSEDED SURVEY CONTROL
 AU2665
 AU2665  NAD 83(1986)-  29 57 42.35629(N)    090 05 29.95989(W) AD(       ) 3
 AU2665  NAD 27      -  29 57 41.62481(N)    090 05 29.70212(W) AD(       ) 3
 AU2665
 AU2665.Superseded values are not recommended for survey control.
 AU2665
 AU2665.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2665.See file dsdata.pdf to determine how the superseded data were derived.
 AU2665
 AU2665_MARKER: 42 = RADIO/TV MAST
 AU2665
 AU2665  HISTORY     - Date     Condition        Report By
 AU2665  HISTORY     - 1966     FIRST OBSERVED   CGS
 AU2665
 AU2665                          STATION DESCRIPTION
 AU2665
 AU2665'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AU2665'THE STATION IS THE CENTER OF THE RED LIGHT AT THE TOP OF THE
 AU2665'MAST.  IT IS A SLENDER GUYED STEEL MAST PAINTED IN ALTERNATE
 AU2665'SECTIONS OF ORANGE AND WHITE WITH A RED LIGHT AT THE TOP.  IT
 AU2665'IS THE TALLER OF TWO MASTS ATOP THE CRIMINAL COURT BUILDING.
 AU2665'THE OVERALL HEIGHT IS ABOUT 190 FEET.
 AU2665'
 AU2665'LOCATED IN THE NORTHWEST ANGLE OF THE INTERSECTION OF SOUTH
 AU2665'BROAD AND TULANE AVENUES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4268 ***********************************************************************
 BJ4268  DESIGNATION -  NEW ORLEANS LAKEFRONT APT TWR
 BJ4268  PID         -  BJ4268
 BJ4268  STATE/COUNTY-  LA/ORLEANS
 BJ4268  COUNTRY     -  US
 BJ4268  USGS QUAD   -  SPANISH FORT (2018)
 BJ4268
 BJ4268                         *CURRENT SURVEY CONTROL
 BJ4268  ______________________________________________________________________
 BJ4268* NAD 83(1993) POSITION- 30 02 09.77696(N) 090 01 32.38013(W)   ADJUSTED
 BJ4268  **This station is located in a suspected subsidence area (see below).
 BJ4268  ______________________________________________________________________
 BJ4268  GEOID HEIGHT    -        -26.174 (meters)                     GEOID18
 BJ4268  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 BJ4268  HORZ ORDER      -  THIRD
 BJ4268
 BJ4268.This mark is at Lakefront Airport (NEW)
 BJ4268
 BJ4268.The horizontal coordinates were established by classical geodetic methods
 BJ4268.and adjusted by the National Geodetic Survey in May 1994.
 BJ4268
 BJ4268.** This station is in an area of known vertical motion. If an
 BJ4268.** orthometric height was ever established but is not available 
 BJ4268.** in the current survey control section, the orthometric height
 BJ4268.** is considered suspect.  Suspect heights are available in the
 BJ4268.** superseded section only if requested.
 BJ4268
 BJ4268.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4268.GEOID18 height accuracy estimate available here.
 BJ4268
 BJ4268.Click photographs - Photos may exist for this station.
 BJ4268
 BJ4268.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4268
 BJ4268. The following values were computed from the NAD 83(1993) position.
 BJ4268
 BJ4268;                    North         East     Units Scale Factor Converg.
 BJ4268;SPC LA S     -   170,981.875 1,126,114.718   MT  0.99992593   +0 39 13.9
 BJ4268;SPC LA S     -   560,963.03  3,694,594.70   sFT  0.99992593   +0 39 13.9
 BJ4268;UTM  15      - 3,326,508.541   786,829.097   MT  1.00061516   +1 29 23.3
 BJ4268;UTM  16      - 3,326,638.433   208,219.368   MT  1.00065052   -1 30 56.0
 BJ4268
 BJ4268_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8682926508(NAD 83)
 BJ4268
 BJ4268                          SUPERSEDED SURVEY CONTROL
 BJ4268
 BJ4268  NAD 83(1992)-  30 02 09.77706(N)    090 01 32.37983(W) AD(       ) 3
 BJ4268  NAD 83(1986)-  30 02 09.79109(N)    090 01 32.37779(W) AD(       ) 3
 BJ4268  NAD 27      -  30 02 09.06753(N)    090 01 32.12563(W) AD(       ) 3
 BJ4268
 BJ4268.Superseded values are not recommended for survey control.
 BJ4268
 BJ4268.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4268.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4268
 BJ4268_MARKER: 87 = DOME
 BJ4268
 BJ4268  HISTORY     - Date     Condition        Report By
 BJ4268  HISTORY     - 1934     FIRST OBSERVED   CGS
 BJ4268  HISTORY     - 1946     GOOD             CGS
 BJ4268  HISTORY     - 1953     GOOD             CGS
 BJ4268  HISTORY     - 1954     GOOD             CGS
 BJ4268  HISTORY     - 1972     GOOD             NGS
 BJ4268
 BJ4268                          STATION DESCRIPTION
 BJ4268
 BJ4268'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (MHR)
 BJ4268'STATION IS THE FINIAL ON DOME OF THE ADMINISTRATION BUILDING
 BJ4268'AT SHUSHAN AIRPORT.  IT IS APPROXIMATELY 40 FEET HIGH.
 BJ4268
 BJ4268                          STATION RECOVERY (1946)
 BJ4268
 BJ4268'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1946 (HJB)
 BJ4268'RECOVERED IN EXCELLENT CONDITION.  THE AIRPORT IS NOW KNOWN
 BJ4268'AS NEW ORLEANS AIRPORT.  THE DOME IS ACTUALLY THE CONTROL
 BJ4268'TOWER AND THE CENTER-APEX OF ROOF HAS AN IRON POLE RATHER
 BJ4268'THAN A FINIAL.  THE DESCRIPTION SHOULD BE CHANGED TO READ--
 BJ4268'
 BJ4268'APPROXIMATELY 8 MILES NE OF NEW ORLEANS, ON THE SHORE OF
 BJ4268'LAKE PONTCHARTRAIN, AT THE NEW ORLEANS AIRPORT.  THE STATION
 BJ4268'IS THE STEEL POLE AT THE CENTER-APEX OF THE ROOF OF THE
 BJ4268'CONTROL TOWER.  THE TOWER IS ABOUT 40 FEET HIGH AND IS LOCATED
 BJ4268'AT THE FRONT (N) CENTER OF THE ADMINISTRATION.
 BJ4268
 BJ4268                          STATION RECOVERY (1953)
 BJ4268
 BJ4268'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (ALP)
 BJ4268'STATION RECOVERED IN GOOD CONDITION.  ACCORDING TO AIRPORT
 BJ4268'AND CAA PERSONNEL THE DOME IS THE SAME AS CONSTRUCTED IN
 BJ4268'1932.  RECOVERY NOTE OF 1946 BY H.J.B. IS ADEQUATE AND COMPLETE.
 BJ4268
 BJ4268                          STATION RECOVERY (1954)
 BJ4268
 BJ4268'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ4268'THE SHUSHAN AIRPORT IS NOW NAMED THE NEW ORLEANS AIRPORT.
 BJ4268'
 BJ4268'THE RECOVERY NOTE BY H.J.B. IN 1946 IS ADEQUATE.
 BJ4268
 BJ4268                          STATION RECOVERY (1972)
 BJ4268
 BJ4268'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BJ4268'THE STATION IS THE LIGHT IN THE TOP OF THE CONTROL TOWER
 BJ4268'LOCATED AT THE LAKEFRONT AIRPORT IN THE NORTHEAST PART OF
 BJ4268'NEW ORLEANS ON THE SOUTH SHORE OF LAKE PONTCHARTRAIN.  IT
 BJ4268'IS APPROXIMATE 125 FEET IN HEIGHT.  NO PREVIOUS DESCRIPTION
 BJ4268'AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4270 ***********************************************************************
 BJ4270  DESIGNATION -  NEW ORLEANS LAKEFRONT APT BCN
 BJ4270  PID         -  BJ4270
 BJ4270  STATE/COUNTY-  LA/ORLEANS
 BJ4270  COUNTRY     -  US
 BJ4270  USGS QUAD   -  SPANISH FORT (2018)
 BJ4270
 BJ4270                         *CURRENT SURVEY CONTROL
 BJ4270  ______________________________________________________________________
 BJ4270* NAD 83(1993) POSITION- 30 02 09.21956(N) 090 01 27.92931(W)   ADJUSTED
 BJ4270  **This station is located in a suspected subsidence area (see below).
 BJ4270  ______________________________________________________________________
 BJ4270  GEOID HEIGHT    -        -26.174 (meters)                     GEOID18
 BJ4270  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 BJ4270  HORZ ORDER      -  THIRD
 BJ4270
 BJ4270.This mark is at Lakefront Airport (NEW)
 BJ4270
 BJ4270.The horizontal coordinates were established by classical geodetic methods
 BJ4270.and adjusted by the National Geodetic Survey in May 1994.
 BJ4270
 BJ4270.** This station is in an area of known vertical motion. If an
 BJ4270.** orthometric height was ever established but is not available 
 BJ4270.** in the current survey control section, the orthometric height
 BJ4270.** is considered suspect.  Suspect heights are available in the
 BJ4270.** superseded section only if requested.
 BJ4270
 BJ4270.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4270.GEOID18 height accuracy estimate available here.
 BJ4270
 BJ4270.Click photographs - Photos may exist for this station.
 BJ4270
 BJ4270.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4270
 BJ4270. The following values were computed from the NAD 83(1993) position.
 BJ4270
 BJ4270;                    North         East     Units Scale Factor Converg.
 BJ4270;SPC LA S     -   170,966.075 1,126,234.145   MT  0.99992593   +0 39 16.1
 BJ4270;SPC LA S     -   560,911.20  3,694,986.52   sFT  0.99992593   +0 39 16.1
 BJ4270;UTM  15      - 3,326,494.476   786,948.823   MT  1.00061601   +1 29 25.5
 BJ4270;UTM  16      - 3,326,618.109   208,338.196   MT  1.00064966   -1 30 53.7
 BJ4270
 BJ4270_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8694826494(NAD 83)
 BJ4270
 BJ4270                          SUPERSEDED SURVEY CONTROL
 BJ4270
 BJ4270  NAD 83(1992)-  30 02 09.21953(N)    090 01 27.92960(W) AD(       ) 3
 BJ4270  NAD 83(1986)-  30 02 09.23419(N)    090 01 27.92563(W) AD(       ) 3
 BJ4270  NAD 27      -  30 02 08.51186(N)    090 01 27.66565(W) AD(       ) 3
 BJ4270
 BJ4270.Superseded values are not recommended for survey control.
 BJ4270
 BJ4270.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4270.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4270
 BJ4270_MARKER: 21 = AIRPORT BEACON
 BJ4270
 BJ4270  HISTORY     - Date     Condition        Report By
 BJ4270  HISTORY     - 1966     FIRST OBSERVED   CGS
 BJ4270  HISTORY     - 1976     SEE DESCRIPTION  NGS
 BJ4270  HISTORY     - 19900615 GOOD             NGS
 BJ4270
 BJ4270                          STATION DESCRIPTION
 BJ4270
 BJ4270'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (BMR)
 BJ4270'STATION IS LOCATED ATOP THE ADMINSTRATION BUILDING AND CONTROL
 BJ4270'TOWER AT THE NEW ORLEANS LAKEFRONT AIRPORT.  THE BEACON IS IN THE
 BJ4270'CENTER AND TOP OF THE CONTROL TOWER.
 BJ4270
 BJ4270                          STATION RECOVERY (1976)
 BJ4270
 BJ4270'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (DAH)
 BJ4270'THIS STATION IS VERY QUESTIONABLE.  THE COORDINATES PLACE IT
 BJ4270'EXTREMELY CLOSE TO SHUSHAN AIRPORT AIRWAY BEACON 1934.  THE AIRPORT
 BJ4270'BEACON CURRENTLY IN USE AT LAKEFRONT AIRPORT IS ABOUT 393 FT WEST
 BJ4270'AND HAS BEEN POSITIONED BY AN NOS AIRPORT SURVEY PARTY.
 BJ4270
 BJ4270                          STATION RECOVERY (1990)
 BJ4270
 BJ4270'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ4270'STATION IS LOCATED ATOP THE ADMINISTRATION BUILDING AT THE NEW ORLEANS
 BJ4270'LAKEFRONT AIRPORT.  THE BEACON IS IN THE CENTER AND TOP OF THE OLD
 BJ4270'CONTROL TOWER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2694 ***********************************************************************
 AU2694  DESIGNATION -  NEW ORLEANS LINEN SERVICE STK
 AU2694  PID         -  AU2694
 AU2694  STATE/COUNTY-  LA/ORLEANS
 AU2694  COUNTRY     -  US
 AU2694  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2694
 AU2694                         *CURRENT SURVEY CONTROL
 AU2694  ______________________________________________________________________
 AU2694* NAD 83(1992) POSITION- 29 59 52.24072(N) 090 02 01.89010(W)   ADJUSTED
 AU2694  **This station is located in a suspected subsidence area (see below).
 AU2694  ______________________________________________________________________
 AU2694  GEOID HEIGHT    -        -26.088 (meters)                     GEOID18
 AU2694  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 AU2694  HORZ ORDER      -  THIRD
 AU2694
 AU2694.The horizontal coordinates were established by classical geodetic methods
 AU2694.and adjusted by the National Geodetic Survey in January 1993.
 AU2694
 AU2694.** This station is in an area of known vertical motion. If an
 AU2694.** orthometric height was ever established but is not available 
 AU2694.** in the current survey control section, the orthometric height
 AU2694.** is considered suspect.  Suspect heights are available in the
 AU2694.** superseded section only if requested.
 AU2694
 AU2694.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2694.GEOID18 height accuracy estimate available here.
 AU2694
 AU2694.Click photographs - Photos may exist for this station.
 AU2694
 AU2694.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2694
 AU2694. The following values were computed from the NAD 83(1992) position.
 AU2694
 AU2694;                    North         East     Units Scale Factor Converg.
 AU2694;SPC LA S     -   166,738.394 1,125,372.218   MT  0.99992575   +0 38 59.1
 AU2694;SPC LA S     -   547,040.88  3,692,158.69   sFT  0.99992575   +0 38 59.1
 AU2694;UTM  15      - 3,322,251.767   786,148.055   MT  1.00061035   +1 29 02.3
 AU2694;UTM  16      - 3,322,423.020   207,316.173   MT  1.00065704   -1 31 04.5
 AU2694
 AU2694_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8614822251(NAD 83)
 AU2694
 AU2694                          SUPERSEDED SURVEY CONTROL
 AU2694
 AU2694  NAD 83(1986)-  29 59 52.25480(N)    090 02 01.88971(W) AD(       ) 3
 AU2694  NAD 27      -  29 59 51.52547(N)    090 02 01.63610(W) AD(       ) 3
 AU2694
 AU2694.Superseded values are not recommended for survey control.
 AU2694
 AU2694.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2694.See file dsdata.pdf to determine how the superseded data were derived.
 AU2694
 AU2694_MARKER: 63 = STACK
 AU2694
 AU2694  HISTORY     - Date     Condition        Report By
 AU2694  HISTORY     - 1966     FIRST OBSERVED   CGS
 AU2694
 AU2694                          STATION DESCRIPTION
 AU2694
 AU2694'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2706 ***********************************************************************
 AU2706  DESIGNATION -  NEW ORLEANS LONE STAR TALL STK
 AU2706  PID         -  AU2706
 AU2706  STATE/COUNTY-  LA/ORLEANS
 AU2706  COUNTRY     -  US
 AU2706  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2706
 AU2706                         *CURRENT SURVEY CONTROL
 AU2706  ______________________________________________________________________
 AU2706* NAD 83(1992) POSITION- 29 58 39.12911(N) 090 01 35.78329(W)   ADJUSTED
 AU2706  **This station is located in a suspected subsidence area (see below).
 AU2706  ______________________________________________________________________
 AU2706  GEOID HEIGHT    -        -26.041 (meters)                     GEOID18
 AU2706  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 AU2706  HORZ ORDER      -  THIRD
 AU2706
 AU2706.The horizontal coordinates were established by classical geodetic methods
 AU2706.and adjusted by the National Geodetic Survey in January 1993.
 AU2706
 AU2706.** This station is in an area of known vertical motion. If an
 AU2706.** orthometric height was ever established but is not available 
 AU2706.** in the current survey control section, the orthometric height
 AU2706.** is considered suspect.  Suspect heights are available in the
 AU2706.** superseded section only if requested.
 AU2706
 AU2706.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2706.GEOID18 height accuracy estimate available here.
 AU2706
 AU2706.Click photographs - Photos may exist for this station.
 AU2706
 AU2706.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2706
 AU2706. The following values were computed from the NAD 83(1992) position.
 AU2706
 AU2706;                    North         East     Units Scale Factor Converg.
 AU2706;SPC LA S     -   164,495.390 1,126,097.514   MT  0.99992583   +0 39 12.2
 AU2706;SPC LA S     -   539,681.96  3,694,538.26   sFT  0.99992583   +0 39 12.2
 AU2706;UTM  15      - 3,320,018.020   786,906.435   MT  1.00061572   +1 29 12.1
 AU2706;UTM  16      - 3,320,152.539   207,956.596   MT  1.00065242   -1 30 48.1
 AU2706
 AU2706_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8690620018(NAD 83)
 AU2706
 AU2706                          SUPERSEDED SURVEY CONTROL
 AU2706
 AU2706  NAD 83(1986)-  29 58 39.14281(N)    090 01 35.78215(W) AD(       ) 3
 AU2706  NAD 27      -  29 58 38.41224(N)    090 01 35.52739(W) AD(       ) 3
 AU2706
 AU2706.Superseded values are not recommended for survey control.
 AU2706
 AU2706.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2706.See file dsdata.pdf to determine how the superseded data were derived.
 AU2706
 AU2706_MARKER: 63 = STACK
 AU2706
 AU2706  HISTORY     - Date     Condition        Report By
 AU2706  HISTORY     - 1972     FIRST OBSERVED   NGS
 AU2706
 AU2706                          STATION DESCRIPTION
 AU2706
 AU2706'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2706'THE NEW ORLEANS, LONE STAR CEMENT CORPORATION STACK IS LOCATED IN
 AU2706'THE EASTERN EDGE OF NEW ORLEANS AT THE INTERSECTION OF FRANCE ROAD
 AU2706'AND NORTH DORGENOIS STREET AT THE LONE STAR CEMENT CORPORATION
 AU2706'PLANT.
 AU2706'
 AU2706'IT IS A CONCRETE STACK APPROXIMATELY 150 FEET TALL.  IT IS THE
 AU2706'TALLEST OF 3 STACKS.
 AU2706'
 AU2706'POINT INTERSECTED WAS THE APPROXIMATE CENTER AT THE TOP OF THE
 AU2706'STACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1063 ***********************************************************************
 AU1063  DESIGNATION -  NEW ORLEANS LONG RESET
 AU1063  PID         -  AU1063
 AU1063  STATE/COUNTY-  LA/ORLEANS
 AU1063  COUNTRY     -  US
 AU1063  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1063
 AU1063                         *CURRENT SURVEY CONTROL
 AU1063  ______________________________________________________________________
 AU1063* NAD 83(1986) POSITION- 29 56 54.36   (N) 090 04 12.45   (W)   HD_HELD1
 AU1063* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1063  **This station is located in a suspected subsidence area (see below).
 AU1063  ______________________________________________________________________
 AU1063  GEOID HEIGHT    -        -25.960 (meters)                     GEOID18
 AU1063  DYNAMIC HEIGHT  -          2.804 (meters)        9.20  (feet) COMP
 AU1063  MODELED GRAVITY -    979,313.1   (mgal)                       NAVD 88
 AU1063
 AU1063.The horizontal coordinates were determined by differentially corrected
 AU1063.hand held GPS observations or other comparable positioning techniques
 AU1063.and have an estimated accuracy of +/- 3 meters.
 AU1063
 AU1063.** This station is in an area of known vertical motion. If an
 AU1063.** orthometric height was ever established but is not available 
 AU1063.** in the current survey control section, the orthometric height
 AU1063.** is considered suspect.  Suspect heights are available in the
 AU1063.** superseded section only if requested.
 AU1063
 AU1063.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1063.GEOID18 height accuracy estimate available here.
 AU1063
 AU1063.Click photographs - Photos may exist for this station.
 AU1063
 AU1063.The dynamic height is computed by dividing the NAVD 88
 AU1063.geopotential number by the normal gravity value computed on the
 AU1063.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1063.degrees latitude (g = 980.6199 gals.).
 AU1063
 AU1063.The modeled gravity was interpolated from observed gravity values.
 AU1063
 AU1063;                    North         East    Units  Estimated Accuracy
 AU1063;SPC LA S     -   161,222.7   1,121,933.8     MT  (+/- 3 meters HH1 GPS) 
 AU1063
 AU1063_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8278716682(NAD 83)
 AU1063
 AU1063                          SUPERSEDED SURVEY CONTROL
 AU1063
 AU1063.No superseded survey control is available for this station.
 AU1063
 AU1063_MARKER: B = BOLT
 AU1063_SETTING: 0 = UNSPECIFIED SETTING
 AU1063_MARK LOGO: NONE
 AU1063_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1063_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1063_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1063+SATELLITE: SATELLITE OBSERVATIONS - December 30, 2014
 AU1063
 AU1063  HISTORY     - Date     Condition        Report By
 AU1063  HISTORY     - UNK      MONUMENTED       CGS
 AU1063  HISTORY     - 1965     GOOD             CGS
 AU1063  HISTORY     - 1985     GOOD             NGS
 AU1063  HISTORY     - 19901110 GOOD             NGS
 AU1063  HISTORY     - 19941108 GOOD             NGS
 AU1063  HISTORY     - 20030507 GOOD             USPSQD
 AU1063  HISTORY     - 20050321 GOOD             GEOCAC
 AU1063  HISTORY     - 20060820 GOOD             NGS
 AU1063  HISTORY     - 20141230 GOOD             GEOCAC
 AU1063
 AU1063                          STATION DESCRIPTION
 AU1063
 AU1063'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1063'IN NEW ORLEANS.
 AU1063'AT NEW ORLEANS, IN LAFAYETTE SQUARE, BOUNDED BY LAFAYETTE STREET, CAMP
 AU1063'STREET, SOUTH STREET, AND ST. CHARLES AVENUE, IT IS A COPPER BOLT IN
 AU1063'THE CENTER OF A 3 X 1 FOOT MARBLE STONE PROJECTING 3 1/2 FEET ABOVE
 AU1063'THE GROUND, 20 YARDS NORTHEAST OF THE RETAINING WALL AROUND THE HENRY
 AU1063'CLAY MONUMENT.  THE LETTERS USPBM ARE CAST AROUND THE BOLT AND ON THE
 AU1063'FACE OF THE MARBLE IS CAST LATITUDE 29 56 59 NORTH LONGITUDE 90 04 09
 AU1063'WEST GRW US COAST AND GEODETIC SURVEY FEB 1880.  NOTE-- THIS MARK IS
 AU1063'ALSO DESIGINATED AS FOLLOWS.  PBM 43 (MRC) = BM 214 (MRC) BM 12.463
 AU1063'(USC AND GS) ASTRO STATION.
 AU1063
 AU1063                          STATION RECOVERY (1985)
 AU1063
 AU1063'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1063'RECOVERED IN GOOD CONDITION.
 AU1063
 AU1063                          STATION RECOVERY (1990)
 AU1063
 AU1063'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU1063'IN NEW ORLEANS, AT THE INTERSECTION OF CAMP STREET AND NORTH MAESTRI
 AU1063'PLACE, A COPPER BOLT IN THE CENTER OF A 1 BY 3 FOOT MARBLE MONUMENT
 AU1063'(ASTRO PIER) THAT PROJECTS 0.9 M (3.0 FT) ABOVE THE GROUND SURFACE,
 AU1063'IN THE EASTERN 1/3 OF A CITY PARK KNOWN LOCALLY AS LAFAYETTE SQUARE,
 AU1063'40.4 M (132.5 FT) SOUTH OF THE SOUTH CURB OF THE PLACE, 38.6 M (126.6
 AU1063'FT) WEST OF THE WEST CURB OF THE STREET, AND 0.7 M (2.3 FT) NORTHWEST
 AU1063'OF THE NORTHWEST EDGE OF A SIDEWALK.  NOTE--THE LETTERS USPBM ARE CUT
 AU1063'AROUND THE BOLT AND LATITUDE 29 56 59 NORTH LONGITUDE 90 04 09 WEST
 AU1063'GRW US COAST AND GEODETIC SURVEY FEB 1880 IS CUT IN THE SIDES OF THE
 AU1063'MONUMENT.
 AU1063
 AU1063                          STATION RECOVERY (1994)
 AU1063
 AU1063'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU1063'IN NEW ORLEANS, AT THE INTERSECTION OF CAMP STREET AND NORTH MAESTRI
 AU1063'PLACE, A COPPER BOLT IN THE CENTER OF A 1 BY 3-FOOT MARBLE MONUMENT
 AU1063'(ASTRO PIER) THAT PROJECTS 3.0-FEET ABOVE THE GROUND SURFACE, 40.4 M
 AU1063'(132.5 FT) SOUTH OF THE SOUTH CURB OF THE PLACE, 38.6 M (126.6 FT)
 AU1063'WEST OF THE WEST CURB OF THE STREET, 0.7 M (2.3 FT) NORTHWEST OF THE
 AU1063'NORTHWEST EDGE OF A SIDEWALK, AND 1.0 M (3.3 FT) ABOVE THE LEVEL OF
 AU1063'THE STREET.  NOTE--THE LETTERS USPBM ARE CUT INTO THE MONUMENT AROUND
 AU1063'THE BOLT AND LATITUDE 29 56 59 NORTH LONGITUDE 90 04 09 WEST GRW US
 AU1063'COAST AND GEODETIC SURVEY FEB 1880 IS CUT IN THE SIDES OF THE
 AU1063'MONUMENT.
 AU1063
 AU1063                          STATION RECOVERY (2003)
 AU1063
 AU1063'RECOVERY NOTE BY US POWER SQUADRON 2003 (DRB)
 AU1063'FOUND IN GOOD CONDITION.  ADD-- IT IS 2 FEET NORTHWEST OF THE
 AU1063'NORTHWEST EDGE OF THE SIDEWALK CURVING FROM THE INTERSECTION OF CAMP
 AU1063'STREET AND NORTH MAGESTRI STREET TO THE HENRY CLAY STATUE IN LAFAYETTE
 AU1063'PARK.  TREES ABOVE 15 DEGREES ABOVE THE HORIZON MAY OBSTRUCT SATELLITE
 AU1063'OBSERVATIONS.
 AU1063
 AU1063                          STATION RECOVERY (2005)
 AU1063
 AU1063'RECOVERY NOTE BY GEOCACHING 2005 (RCF)
 AU1063'RECOVERED IN GOOD CONDITION.
 AU1063
 AU1063                          STATION RECOVERY (2006)
 AU1063
 AU1063'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DW)
 AU1063'RECOVERED IN GOOD CONDITION.
 AU1063
 AU1063                          STATION RECOVERY (2014)
 AU1063
 AU1063'RECOVERY NOTE BY GEOCACHING 2014 (LPC)
 AU1063'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1062 ***********************************************************************
 AU1062  DESIGNATION -  NEW ORLEANS LONGITUDE
 AU1062  PID         -  AU1062
 AU1062  STATE/COUNTY-  LA/ORLEANS
 AU1062  COUNTRY     -  US
 AU1062  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1062
 AU1062                         *CURRENT SURVEY CONTROL
 AU1062  ______________________________________________________________________
 AU1062* NAD 83(1986) POSITION- 29 56 54.36   (N) 090 04 12.45   (W)   HD_HELD1
 AU1062* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1062  **This station is located in a suspected subsidence area (see below).
 AU1062  ______________________________________________________________________
 AU1062  GEOID HEIGHT    -        -25.960 (meters)                     GEOID18
 AU1062
 AU1062.The horizontal coordinates were determined by differentially corrected
 AU1062.hand held GPS observations or other comparable positioning techniques
 AU1062.and have an estimated accuracy of +/- 3 meters.
 AU1062
 AU1062.** This station is in an area of known vertical motion. If an
 AU1062.** orthometric height was ever established but is not available 
 AU1062.** in the current survey control section, the orthometric height
 AU1062.** is considered suspect.  Suspect heights are available in the
 AU1062.** superseded section only if requested.
 AU1062
 AU1062.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1062.GEOID18 height accuracy estimate available here.
 AU1062
 AU1062.Click photographs - Photos may exist for this station.
 AU1062
 AU1062;                    North         East    Units  Estimated Accuracy
 AU1062;SPC LA S     -   161,222.7   1,121,933.8     MT  (+/- 3 meters HH1 GPS) 
 AU1062
 AU1062_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8278716682(NAD 83)
 AU1062
 AU1062                          SUPERSEDED SURVEY CONTROL
 AU1062
 AU1062  USNO        -  29 56 57.86000(N)    090 04 11.46000(W) AD(       ) 3
 AU1062
 AU1062.Superseded values are not recommended for survey control.
 AU1062
 AU1062.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1062.See file dsdata.pdf to determine how the superseded data were derived.
 AU1062
 AU1062_MARKER: B = BOLT
 AU1062_SETTING: 66 = SET IN ROCK OUTCROP
 AU1062_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU1062+STABILITY: POSITION/ELEVATION WELL
 AU1062_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1062+SATELLITE: SATELLITE OBSERVATIONS - December 30, 2014
 AU1062
 AU1062  HISTORY     - Date     Condition        Report By
 AU1062  HISTORY     - 1880     MONUMENTED       CGS
 AU1062  HISTORY     - 1965     GOOD             CGS
 AU1062  HISTORY     - 20030507 GOOD             USPSQD
 AU1062  HISTORY     - 20050321 GOOD             GEOCAC
 AU1062  HISTORY     - 20060820 MARK NOT FOUND   NGS
 AU1062  HISTORY     - 20141230 GOOD             GEOCAC
 AU1062
 AU1062                          STATION DESCRIPTION
 AU1062
 AU1062'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1062'IN NEW ORLEANS.
 AU1062'AT NEW ORLEANS, IN LAFAYETTE SQUARE, BOUNDED BY LAFAYETTE STREET, CAMP
 AU1062'STREET, SOUTH STREET, AND ST. CHARLES AVE.  IT IS A COPPER BOLT IN THE
 AU1062'CENTER OF A 3 BY 1 FOOT MARBLE STONE PROJECTING 3 1/2 FEET ABOVE THE
 AU1062'GROUND, 20 YARDS NORTHEAST OF THE RETAINING WALL AROUND THE HENRY CLAY
 AU1062'MONUMENT.  THE LETTERS USPBM ARE CAST AROUND THE BOLT AND ON THE FACE
 AU1062'OF THE MARBLE IS CAST LATITUDE 29 56 59 NORTH LONGITUDE 90 04 09 WEST
 AU1062'GRW US COAST AND GEODETIC SURVEY FEB 1880.  NOTE-- THE MARK WAS FOUND
 AU1062'LYING ON ITS SIDE.
 AU1062
 AU1062                          STATION RECOVERY (2003)
 AU1062
 AU1062'RECOVERY NOTE BY US POWER SQUADRON 2003 (DRB)
 AU1062'THE MARBLE STONE HAS BEEN RE-ERECTED AND FOUND IN GOOD CONDITION.
 AU1062'ADD-- IT IS 2 FEET NORTHWEST OF THE NORTHWEST EDGE OF THE SIDEWALK
 AU1062'CURVING FROM THE INTERSECTION OF CAMP STREET AND NORTH MAGESTRI STREET
 AU1062'TO THE HENRY CLAY STATUE IN LAFAYETTE PARK.  TREES ABOVE 15 DEGREES
 AU1062'ABOVE THE HORIZON MAY OBSTRUCT SATELLITE OBSERVATIONS.
 AU1062
 AU1062                          STATION RECOVERY (2005)
 AU1062
 AU1062'RECOVERY NOTE BY GEOCACHING 2005 (RCF)
 AU1062'RECOVERED IN GOOD CONDITION.
 AU1062
 AU1062                          STATION RECOVERY (2006)
 AU1062
 AU1062'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DW)
 AU1062'ACCORDING TO 1965 RECOVERY, THIS MARK SHOULD BE CONSIDERED DESTROYED
 AU1062'AFTER BEING FOUND LAYING DOWN.  ITS RE-ESTABLISHMENT IS LISTED UNDER
 AU1062'PID AU1063 NEW ORLEANS LONG RESET.
 AU1062
 AU1062                          STATION RECOVERY (2014)
 AU1062
 AU1062'RECOVERY NOTE BY GEOCACHING 2014 (LPC)
 AU1062'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2640 ***********************************************************************
 AU2640  DESIGNATION -  NEW ORLEANS LOYOLA CH SW SPIRE
 AU2640  PID         -  AU2640
 AU2640  STATE/COUNTY-  LA/ORLEANS
 AU2640  COUNTRY     -  US
 AU2640  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2640
 AU2640                         *CURRENT SURVEY CONTROL
 AU2640  ______________________________________________________________________
 AU2640* NAD 83(1992) POSITION- 29 56 03.59845(N) 090 07 19.84423(W)   ADJUSTED
 AU2640  **This station is located in a suspected subsidence area (see below).
 AU2640  ______________________________________________________________________
 AU2640  GEOID HEIGHT    -        -25.920 (meters)                     GEOID18
 AU2640  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 AU2640  HORZ ORDER      -  THIRD
 AU2640
 AU2640.The horizontal coordinates were established by classical geodetic methods
 AU2640.and adjusted by the National Geodetic Survey in January 1993.
 AU2640
 AU2640.** This station is in an area of known vertical motion. If an
 AU2640.** orthometric height was ever established but is not available 
 AU2640.** in the current survey control section, the orthometric height
 AU2640.** is considered suspect.  Suspect heights are available in the
 AU2640.** superseded section only if requested.
 AU2640
 AU2640.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2640.GEOID18 height accuracy estimate available here.
 AU2640
 AU2640.Click photographs - Photos may exist for this station.
 AU2640
 AU2640.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2640
 AU2640. The following values were computed from the NAD 83(1992) position.
 AU2640
 AU2640;                    North         East     Units Scale Factor Converg.
 AU2640;SPC LA S     -   159,605.564 1,116,925.860   MT  0.99992641   +0 36 20.1
 AU2640;SPC LA S     -   523,639.25  3,664,447.59   sFT  0.99992641   +0 36 20.1
 AU2640;UTM  15      - 3,314,992.174   777,800.795   MT  1.00055227   +1 26 13.1
 AU2640
 AU2640_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7780014992(NAD 83)
 AU2640
 AU2640                          SUPERSEDED SURVEY CONTROL
 AU2640
 AU2640  NAD 83(1986)-  29 56 03.61388(N)    090 07 19.84408(W) AD(       ) 3
 AU2640  NAD 27      -  29 56 02.87923(N)    090 07 19.57855(W) AD(       ) 3
 AU2640
 AU2640.Superseded values are not recommended for survey control.
 AU2640
 AU2640.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2640.See file dsdata.pdf to determine how the superseded data were derived.
 AU2640
 AU2640_MARKER: 90 = CHURCH SPIRE
 AU2640_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2640+SATELLITE: SATELLITE OBSERVATIONS - May 06, 2003
 AU2640
 AU2640  HISTORY     - Date     Condition        Report By
 AU2640  HISTORY     - 1930     FIRST OBSERVED   CGS
 AU2640  HISTORY     - 20030506 GOOD             USPSQD
 AU2640
 AU2640                          STATION DESCRIPTION
 AU2640
 AU2640'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2641 ***********************************************************************
 AU2641  DESIGNATION -  NEW ORLEANS LOYOLA CH NW SPIRE
 AU2641  PID         -  AU2641
 AU2641  STATE/COUNTY-  LA/ORLEANS
 AU2641  COUNTRY     -  US
 AU2641  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2641
 AU2641                         *CURRENT SURVEY CONTROL
 AU2641  ______________________________________________________________________
 AU2641* NAD 83(1992) POSITION- 29 56 03.87541(N) 090 07 19.69349(W)   ADJUSTED
 AU2641  **This station is located in a suspected subsidence area (see below).
 AU2641  ______________________________________________________________________
 AU2641  GEOID HEIGHT    -        -25.920 (meters)                     GEOID18
 AU2641  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 AU2641  HORZ ORDER      -  THIRD
 AU2641
 AU2641.The horizontal coordinates were established by classical geodetic methods
 AU2641.and adjusted by the National Geodetic Survey in January 1993.
 AU2641
 AU2641.** This station is in an area of known vertical motion. If an
 AU2641.** orthometric height was ever established but is not available 
 AU2641.** in the current survey control section, the orthometric height
 AU2641.** is considered suspect.  Suspect heights are available in the
 AU2641.** superseded section only if requested.
 AU2641
 AU2641.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2641.GEOID18 height accuracy estimate available here.
 AU2641
 AU2641.Click photographs - Photos may exist for this station.
 AU2641
 AU2641.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2641
 AU2641. The following values were computed from the NAD 83(1992) position.
 AU2641
 AU2641;                    North         East     Units Scale Factor Converg.
 AU2641;SPC LA S     -   159,614.134 1,116,929.812   MT  0.99992641   +0 36 20.2
 AU2641;SPC LA S     -   523,667.37  3,664,460.56   sFT  0.99992641   +0 36 20.2
 AU2641;UTM  15      - 3,315,000.806   777,804.625   MT  1.00055229   +1 26 13.2
 AU2641
 AU2641_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7780415000(NAD 83)
 AU2641
 AU2641                          SUPERSEDED SURVEY CONTROL
 AU2641
 AU2641  NAD 83(1986)-  29 56 03.89092(N)    090 07 19.69329(W) AD(       ) 3
 AU2641  NAD 27      -  29 56 03.15303(N)    090 07 19.42875(W) AD(       ) 3
 AU2641
 AU2641.Superseded values are not recommended for survey control.
 AU2641
 AU2641.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2641.See file dsdata.pdf to determine how the superseded data were derived.
 AU2641
 AU2641_MARKER: 90 = CHURCH SPIRE
 AU2641_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2641+SATELLITE: SATELLITE OBSERVATIONS - May 06, 2003
 AU2641
 AU2641  HISTORY     - Date     Condition        Report By
 AU2641  HISTORY     - 1930     FIRST OBSERVED   CGS
 AU2641  HISTORY     - 1936     GOOD             LAGS
 AU2641  HISTORY     - 1952     GOOD             CGS
 AU2641  HISTORY     - 1954     GOOD             CGS
 AU2641  HISTORY     - 1988     GOOD             USPSQD
 AU2641  HISTORY     - 20030506 GOOD             USPSQD
 AU2641
 AU2641                          STATION DESCRIPTION
 AU2641
 AU2641'DESCRIBED BY LOUISIANA GEODETIC SURVEY 1936
 AU2641'THE GEOGRAPHIC POSITIONS OF THE NW AND NE SPIRES AND THE
 AU2641'SW AND SE SPIRES RESPECTIVELY HAVE APPARENTLY BEEN INTERCHANGED.
 AU2641'
 AU2641'ADDITIONAL CORROBORATION OF THIS SITUATION HAS BEEN OBTAINED
 AU2641'IN AN AZIMUTH TIE FROM STATION WESTWEGO AT HARVEY, TO THE
 AU2641'SW SPIRE WITH A CONSEQUENT CHECKING OF THE AZIMUTH TO THE
 AU2641'SE SPIRE, ALSO, AN INTERSECTION TIE WAS MADE TO THE NW SPIRE
 AU2641'RESULTING IN A CHECK OF THE GEOGRAPHIC POSITION OF THE NE
 AU2641'SPIRE.
 AU2641
 AU2641                          STATION RECOVERY (1952)
 AU2641
 AU2641'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2641'STATIONS WERE RECOVERED IN GOOD CONDITION.  STATIONS ARE
 AU2641'THE NE, NW, SE, AND SW SPIRES OF LOYOLA CHURCH, LOCATED
 AU2641'AT LOYOLA UNIVERSITY IN NEW ORLEANS.  THE 1936 RECOVERY
 AU2641'NOTE INDICATES THAT THE GPS OF THE SPIRES HAVE BEEN CONFUSED.
 AU2641
 AU2641                          STATION RECOVERY (1954)
 AU2641
 AU2641'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 AU2641'THE STATIONS ARE THE NW, NE, SW, AND SE SPIRES OF THE LOYOLA
 AU2641'CHURCH, LOCATED IN THE LOYOLA UNIVERSITY, IN THE SW SECTION
 AU2641'OF NEW ORLEANS.  IT WAS INDICATED IN THE 1936 RECOVERY NOTE
 AU2641'THAT THE GEOGRAPHIC POSITIONS WERE CONFUSED.  THE CHURCH
 AU2641'SPIRES HAVE BEEN PLOTTED, AND IT WAS FOUND THAT THE POSITIONS
 AU2641'ARE NOW REPRESENTING THEIR RESPECTIVE SPIRES.
 AU2641'
 AU2641'THIS IS AN INTERSECTION STATION.
 AU2641
 AU2641                          STATION RECOVERY (1988)
 AU2641
 AU2641'RECOVERY NOTE BY US POWER SQUADRON 1988 (WFT)
 AU2641'RECOVERED IN GOOD CONDITION.
 AU2641
 AU2641                          STATION RECOVERY (2003)
 AU2641
 AU2641'RECOVERY NOTE BY US POWER SQUADRON 2003 (KEN)
 AU2641'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2642 ***********************************************************************
 AU2642  DESIGNATION -  NEW ORLEANS LOYOLA CH SE SPIRE
 AU2642  PID         -  AU2642
 AU2642  STATE/COUNTY-  LA/ORLEANS
 AU2642  COUNTRY     -  US
 AU2642  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2642
 AU2642                         *CURRENT SURVEY CONTROL
 AU2642  ______________________________________________________________________
 AU2642* NAD 83(1992) POSITION- 29 56 03.46982(N) 090 07 19.52782(W)   ADJUSTED
 AU2642  **This station is located in a suspected subsidence area (see below).
 AU2642  ______________________________________________________________________
 AU2642  GEOID HEIGHT    -        -25.920 (meters)                     GEOID18
 AU2642  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 AU2642  HORZ ORDER      -  THIRD
 AU2642
 AU2642.The horizontal coordinates were established by classical geodetic methods
 AU2642.and adjusted by the National Geodetic Survey in January 1993.
 AU2642
 AU2642.** This station is in an area of known vertical motion. If an
 AU2642.** orthometric height was ever established but is not available 
 AU2642.** in the current survey control section, the orthometric height
 AU2642.** is considered suspect.  Suspect heights are available in the
 AU2642.** superseded section only if requested.
 AU2642
 AU2642.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2642.GEOID18 height accuracy estimate available here.
 AU2642
 AU2642.Click photographs - Photos may exist for this station.
 AU2642
 AU2642.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2642
 AU2642. The following values were computed from the NAD 83(1992) position.
 AU2642
 AU2642;                    North         East     Units Scale Factor Converg.
 AU2642;SPC LA S     -   159,601.694 1,116,934.387   MT  0.99992642   +0 36 20.3
 AU2642;SPC LA S     -   523,626.56  3,664,475.57   sFT  0.99992642   +0 36 20.3
 AU2642;UTM  15      - 3,314,988.425   777,809.382   MT  1.00055233   +1 26 13.3
 AU2642
 AU2642_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7780914988(NAD 83)
 AU2642
 AU2642                          SUPERSEDED SURVEY CONTROL
 AU2642
 AU2642  NAD 83(1986)-  29 56 03.48520(N)    090 07 19.52759(W) AD(       ) 3
 AU2642  NAD 27      -  29 56 02.74937(N)    090 07 19.26384(W) AD(       ) 3
 AU2642
 AU2642.Superseded values are not recommended for survey control.
 AU2642
 AU2642.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2642.See file dsdata.pdf to determine how the superseded data were derived.
 AU2642
 AU2642_MARKER: 90 = CHURCH SPIRE
 AU2642_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2642+SATELLITE: SATELLITE OBSERVATIONS - May 06, 2003
 AU2642
 AU2642  HISTORY     - Date     Condition        Report By
 AU2642  HISTORY     - 1930     FIRST OBSERVED   CGS
 AU2642  HISTORY     - 20030506 GOOD             USPSQD
 AU2642
 AU2642                          STATION DESCRIPTION
 AU2642
 AU2642'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2647 ***********************************************************************
 AU2647  DESIGNATION -  NEW ORLEANS LOYOLA CH NE SPIRE
 AU2647  PID         -  AU2647
 AU2647  STATE/COUNTY-  LA/ORLEANS
 AU2647  COUNTRY     -  US
 AU2647  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2647
 AU2647                         *CURRENT SURVEY CONTROL
 AU2647  ______________________________________________________________________
 AU2647* NAD 83(1992) POSITION- 29 56 03.74828(N) 090 07 19.37103(W)   ADJUSTED
 AU2647  **This station is located in a suspected subsidence area (see below).
 AU2647  ______________________________________________________________________
 AU2647  GEOID HEIGHT    -        -25.920 (meters)                     GEOID18
 AU2647  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 AU2647  HORZ ORDER      -  THIRD
 AU2647
 AU2647.The horizontal coordinates were established by classical geodetic methods
 AU2647.and adjusted by the National Geodetic Survey in January 1993.
 AU2647
 AU2647.** This station is in an area of known vertical motion. If an
 AU2647.** orthometric height was ever established but is not available 
 AU2647.** in the current survey control section, the orthometric height
 AU2647.** is considered suspect.  Suspect heights are available in the
 AU2647.** superseded section only if requested.
 AU2647
 AU2647.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2647.GEOID18 height accuracy estimate available here.
 AU2647
 AU2647.Click photographs - Photos may exist for this station.
 AU2647
 AU2647.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2647
 AU2647. The following values were computed from the NAD 83(1992) position.
 AU2647
 AU2647;                    North         East     Units Scale Factor Converg.
 AU2647;SPC LA S     -   159,610.311 1,116,938.501   MT  0.99992641   +0 36 20.4
 AU2647;SPC LA S     -   523,654.83  3,664,489.07   sFT  0.99992641   +0 36 20.4
 AU2647;UTM  15      - 3,314,997.107   777,813.373   MT  1.00055235   +1 26 13.4
 AU2647
 AU2647_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7781314997(NAD 83)
 AU2647
 AU2647                          SUPERSEDED SURVEY CONTROL
 AU2647
 AU2647  NAD 83(1986)-  29 56 03.76369(N)    090 07 19.37058(W) AD(       ) 3
 AU2647  NAD 27      -  29 56 03.02676(N)    090 07 19.10475(W) AD(       ) 3
 AU2647
 AU2647.Superseded values are not recommended for survey control.
 AU2647
 AU2647.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2647.See file dsdata.pdf to determine how the superseded data were derived.
 AU2647
 AU2647_MARKER: 90 = CHURCH SPIRE
 AU2647_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2647+SATELLITE: SATELLITE OBSERVATIONS - May 06, 2003
 AU2647
 AU2647  HISTORY     - Date     Condition        Report By
 AU2647  HISTORY     - 1930     FIRST OBSERVED   CGS
 AU2647  HISTORY     - 1988     GOOD             USPSQD
 AU2647  HISTORY     - 20030506 GOOD             USPSQD
 AU2647
 AU2647                          STATION DESCRIPTION
 AU2647
 AU2647'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4251 ***********************************************************************
 BJ4251  DESIGNATION -  NEW ORLEANS LSU STACK
 BJ4251  PID         -  BJ4251
 BJ4251  STATE/COUNTY-  LA/ORLEANS
 BJ4251  COUNTRY     -  US
 BJ4251  USGS QUAD   -  SPANISH FORT (2018)
 BJ4251
 BJ4251                         *CURRENT SURVEY CONTROL
 BJ4251  ______________________________________________________________________
 BJ4251* NAD 83(1993) POSITION- 30 01 53.49532(N) 090 04 01.95323(W)   ADJUSTED
 BJ4251  **This station is located in a suspected subsidence area (see below).
 BJ4251  ______________________________________________________________________
 BJ4251  GEOID HEIGHT    -        -26.160 (meters)                     GEOID18
 BJ4251  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 BJ4251  HORZ ORDER      -  THIRD
 BJ4251
 BJ4251.The horizontal coordinates were established by classical geodetic methods
 BJ4251.and adjusted by the National Geodetic Survey in May 1994.
 BJ4251
 BJ4251.** This station is in an area of known vertical motion. If an
 BJ4251.** orthometric height was ever established but is not available 
 BJ4251.** in the current survey control section, the orthometric height
 BJ4251.** is considered suspect.  Suspect heights are available in the
 BJ4251.** superseded section only if requested.
 BJ4251
 BJ4251.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4251.GEOID18 height accuracy estimate available here.
 BJ4251
 BJ4251.Click photographs - Photos may exist for this station.
 BJ4251
 BJ4251.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4251
 BJ4251. The following values were computed from the NAD 83(1993) position.
 BJ4251
 BJ4251;                    North         East     Units Scale Factor Converg.
 BJ4251;SPC LA S     -   170,435.589 1,122,113.437   MT  0.99992589   +0 37 59.1
 BJ4251;SPC LA S     -   559,170.76  3,681,467.17   sFT  0.99992589   +0 37 59.1
 BJ4251;UTM  15      - 3,325,903.538   782,833.514   MT  1.00058707   +1 28 07.6
 BJ4251;UTM  16      - 3,326,243.708   204,197.304   MT  1.00067968   -1 32 10.3
 BJ4251
 BJ4251_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8283325903(NAD 83)
 BJ4251
 BJ4251                          SUPERSEDED SURVEY CONTROL
 BJ4251
 BJ4251  NAD 83(1992)-  30 01 53.49532(N)    090 04 01.95240(W) AD(       ) 3
 BJ4251  NAD 83(1986)-  30 01 53.51006(N)    090 04 01.95026(W) AD(       ) 3
 BJ4251  NAD 27      -  30 01 52.78597(N)    090 04 01.69203(W) AD(       ) 3
 BJ4251
 BJ4251.Superseded values are not recommended for survey control.
 BJ4251
 BJ4251.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4251.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4251
 BJ4251_MARKER: 63 = STACK
 BJ4251_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ4251+SATELLITE: SATELLITE OBSERVATIONS - September 01, 2003
 BJ4251
 BJ4251  HISTORY     - Date     Condition        Report By
 BJ4251  HISTORY     - 1966     FIRST OBSERVED   CGS
 BJ4251  HISTORY     - 20030901 GOOD             USPSQD
 BJ4251
 BJ4251                          STATION DESCRIPTION
 BJ4251
 BJ4251'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 BJ4251'STATION IS THE CENTER OF THE TOP OF THE STACK.  IT IS A
 BJ4251'RED BRICK STACK ABOUT 100 FEET HIGH.
 BJ4251'
 BJ4251'THE STACK IS LOCATED A SHORT DISTANCE FROM THE SOUTH SHORE
 BJ4251'OF LAKE PONCHARTRAIN NEAR THE NORTH EDGE OF THE GROUNDS OF
 BJ4251'THE LOUISIANA STATE UNIVERSITY OF NEW ORLEANS.  THIS PROPERTY
 BJ4251'WAS ORIGINALLY USED AS A U.S. NAVAL CENTER.
 BJ4251
 BJ4251                          STATION RECOVERY (2003)
 BJ4251
 BJ4251'RECOVERY NOTE BY US POWER SQUADRON 2003 (MSE)
 BJ4251'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2669 ***********************************************************************
 AU2669  DESIGNATION -  NEW ORLEANS OUR LADY ROSARY CH
 AU2669  PID         -  AU2669
 AU2669  STATE/COUNTY-  LA/ORLEANS
 AU2669  COUNTRY     -  US
 AU2669  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2669
 AU2669                         *CURRENT SURVEY CONTROL
 AU2669  ______________________________________________________________________
 AU2669* NAD 83(1992) POSITION- 29 58 53.24254(N) 090 05 12.37739(W)   ADJUSTED
 AU2669  **This station is located in a suspected subsidence area (see below).
 AU2669  ______________________________________________________________________
 AU2669  GEOID HEIGHT    -        -26.042 (meters)                     GEOID18
 AU2669  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC18
 AU2669  HORZ ORDER      -  THIRD
 AU2669
 AU2669.The horizontal coordinates were established by classical geodetic methods
 AU2669.and adjusted by the National Geodetic Survey in January 1993.
 AU2669
 AU2669.** This station is in an area of known vertical motion. If an
 AU2669.** orthometric height was ever established but is not available 
 AU2669.** in the current survey control section, the orthometric height
 AU2669.** is considered suspect.  Suspect heights are available in the
 AU2669.** superseded section only if requested.
 AU2669
 AU2669.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2669.GEOID18 height accuracy estimate available here.
 AU2669
 AU2669.Click photographs - Photos may exist for this station.
 AU2669
 AU2669.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2669
 AU2669. The following values were computed from the NAD 83(1992) position.
 AU2669
 AU2669;                    North         East     Units Scale Factor Converg.
 AU2669;SPC LA S     -   164,865.233 1,120,287.171   MT  0.99992580   +0 37 23.9
 AU2669;SPC LA S     -   540,895.35  3,675,475.49   sFT  0.99992580   +0 37 23.9
 AU2669;UTM  15      - 3,320,303.504   781,087.434   MT  1.00057493   +1 27 24.3
 AU2669
 AU2669_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8108720303(NAD 83)
 AU2669
 AU2669                          SUPERSEDED SURVEY CONTROL
 AU2669
 AU2669  NAD 83(1986)-  29 58 53.25728(N)    090 05 12.37617(W) AD(       ) 3
 AU2669  NAD 27      -  29 58 52.52681(N)    090 05 12.12019(W) AD(       ) 3
 AU2669
 AU2669.Superseded values are not recommended for survey control.
 AU2669
 AU2669.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2669.See file dsdata.pdf to determine how the superseded data were derived.
 AU2669
 AU2669_MARKER: 90 = CHURCH SPIRE
 AU2669
 AU2669  HISTORY     - Date     Condition        Report By
 AU2669  HISTORY     - 1966     FIRST OBSERVED   CGS
 AU2669  HISTORY     - 19961214 GOOD             USPSQD
 AU2669
 AU2669                          STATION DESCRIPTION
 AU2669
 AU2669'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AU2669'STATION IS THE CROSS ATOP A DOME ON A YELLOW BRICK CHURCH.
 AU2669'
 AU2669'LOCATED IN THE SOUTHEAST ANGLE OF THE INTERSECTION OF ESPLANADE
 AU2669'AND LEDA STREETS.
 AU2669
 AU2669                          STATION RECOVERY (1996)
 AU2669
 AU2669'RECOVERY NOTE BY US POWER SQUADRON 1996
 AU2669'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4260 ***********************************************************************
 BJ4260  DESIGNATION -  NEW ORLEANS PATTERSN PLT N STK
 BJ4260  PID         -  BJ4260
 BJ4260  STATE/COUNTY-  LA/ORLEANS
 BJ4260  COUNTRY     -  US
 BJ4260  USGS QUAD   -  SPANISH FORT (2018)
 BJ4260
 BJ4260                         *CURRENT SURVEY CONTROL
 BJ4260  ______________________________________________________________________
 BJ4260* NAD 83(1993) POSITION- 30 00 58.52793(N) 090 01 33.00262(W)   ADJUSTED
 BJ4260  **This station is located in a suspected subsidence area (see below).
 BJ4260  ______________________________________________________________________
 BJ4260  GEOID HEIGHT    -        -26.131 (meters)                     GEOID18
 BJ4260  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 BJ4260  HORZ ORDER      -  THIRD
 BJ4260
 BJ4260.The horizontal coordinates were established by classical geodetic methods
 BJ4260.and adjusted by the National Geodetic Survey in May 1994.
 BJ4260
 BJ4260.** This station is in an area of known vertical motion. If an
 BJ4260.** orthometric height was ever established but is not available 
 BJ4260.** in the current survey control section, the orthometric height
 BJ4260.** is considered suspect.  Suspect heights are available in the
 BJ4260.** superseded section only if requested.
 BJ4260
 BJ4260.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4260.GEOID18 height accuracy estimate available here.
 BJ4260
 BJ4260.Click photographs - Photos may exist for this station.
 BJ4260
 BJ4260.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4260
 BJ4260. The following values were computed from the NAD 83(1993) position.
 BJ4260
 BJ4260;                    North         East     Units Scale Factor Converg.
 BJ4260;SPC LA S     -   168,788.057 1,126,123.074   MT  0.99992578   +0 39 13.6
 BJ4260;SPC LA S     -   553,765.48  3,694,622.12   sFT  0.99992578   +0 39 13.6
 BJ4260;UTM  15      - 3,324,313.566   786,869.470   MT  1.00061545   +1 29 19.8
 BJ4260;UTM  16      - 3,324,444.281   208,144.635   MT  1.00065106   -1 30 53.0
 BJ4260
 BJ4260_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8686924313(NAD 83)
 BJ4260
 BJ4260                          SUPERSEDED SURVEY CONTROL
 BJ4260
 BJ4260  NAD 83(1992)-  30 00 58.52766(N)    090 01 33.00182(W) AD(       ) 3
 BJ4260  NAD 83(1986)-  30 00 58.54224(N)    090 01 33.00058(W) AD(       ) 3
 BJ4260  NAD 27      -  30 00 57.81501(N)    090 01 32.74505(W) AD(       ) 3
 BJ4260
 BJ4260.Superseded values are not recommended for survey control.
 BJ4260
 BJ4260.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4260.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4260
 BJ4260_MARKER: 63 = STACK
 BJ4260
 BJ4260  HISTORY     - Date     Condition        Report By
 BJ4260  HISTORY     - 1966     FIRST OBSERVED   CGS
 BJ4260
 BJ4260                          STATION DESCRIPTION
 BJ4260
 BJ4260'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4262 ***********************************************************************
 BJ4262  DESIGNATION -  NEW ORLEANS PATTERSN PLT S STK
 BJ4262  PID         -  BJ4262
 BJ4262  STATE/COUNTY-  LA/ORLEANS
 BJ4262  COUNTRY     -  US
 BJ4262  USGS QUAD   -  SPANISH FORT (2018)
 BJ4262
 BJ4262                         *CURRENT SURVEY CONTROL
 BJ4262  ______________________________________________________________________
 BJ4262* NAD 83(1993) POSITION- 30 01 01.54257(N) 090 01 17.47238(W)   ADJUSTED
 BJ4262  **This station is located in a suspected subsidence area (see below).
 BJ4262  ______________________________________________________________________
 BJ4262  GEOID HEIGHT    -        -26.134 (meters)                     GEOID18
 BJ4262  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 BJ4262  HORZ ORDER      -  THIRD
 BJ4262
 BJ4262.The horizontal coordinates were established by classical geodetic methods
 BJ4262.and adjusted by the National Geodetic Survey in May 1994.
 BJ4262
 BJ4262.** This station is in an area of known vertical motion. If an
 BJ4262.** orthometric height was ever established but is not available 
 BJ4262.** in the current survey control section, the orthometric height
 BJ4262.** is considered suspect.  Suspect heights are available in the
 BJ4262.** superseded section only if requested.
 BJ4262
 BJ4262.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4262.GEOID18 height accuracy estimate available here.
 BJ4262
 BJ4262.Click photographs - Photos may exist for this station.
 BJ4262
 BJ4262.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4262
 BJ4262. The following values were computed from the NAD 83(1993) position.
 BJ4262
 BJ4262;                    North         East     Units Scale Factor Converg.
 BJ4262;SPC LA S     -   168,885.628 1,126,538.123   MT  0.99992578   +0 39 21.3
 BJ4262;SPC LA S     -   554,085.60  3,695,983.83   sFT  0.99992578   +0 39 21.3
 BJ4262;UTM  15      - 3,324,417.247   787,283.338   MT  1.00061838   +1 29 27.7
 BJ4262;UTM  16      - 3,324,526.137   208,563.382   MT  1.00064804   -1 30 45.4
 BJ4262
 BJ4262_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8728324417(NAD 83)
 BJ4262
 BJ4262                          SUPERSEDED SURVEY CONTROL
 BJ4262
 BJ4262  NAD 83(1992)-  30 01 01.54448(N)    090 01 17.46732(W) AD(       ) 3
 BJ4262  NAD 83(1986)-  30 01 01.55852(N)    090 01 17.46644(W) AD(       ) 3
 BJ4262  NAD 27      -  30 01 00.82710(N)    090 01 17.21777(W) AD(       ) 3
 BJ4262
 BJ4262.Superseded values are not recommended for survey control.
 BJ4262
 BJ4262.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4262.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4262
 BJ4262_MARKER: 63 = STACK
 BJ4262
 BJ4262  HISTORY     - Date     Condition        Report By
 BJ4262  HISTORY     - 1966     FIRST OBSERVED   CGS
 BJ4262
 BJ4262                          STATION DESCRIPTION
 BJ4262
 BJ4262'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4261 ***********************************************************************
 BJ4261  DESIGNATION -  NEW ORLEANS PUBLIC SERVICE TK
 BJ4261  PID         -  BJ4261
 BJ4261  STATE/COUNTY-  LA/ORLEANS
 BJ4261  COUNTRY     -  US
 BJ4261  USGS QUAD   -  SPANISH FORT (2018)
 BJ4261
 BJ4261                         *CURRENT SURVEY CONTROL
 BJ4261  ______________________________________________________________________
 BJ4261* NAD 83(1993) POSITION- 30 00 56.06991(N) 090 01 31.94698(W)   ADJUSTED
 BJ4261  **This station is located in a suspected subsidence area (see below).
 BJ4261  ______________________________________________________________________
 BJ4261  GEOID HEIGHT    -        -26.130 (meters)                     GEOID18
 BJ4261  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 BJ4261  HORZ ORDER      -  THIRD
 BJ4261
 BJ4261.The horizontal coordinates were established by classical geodetic methods
 BJ4261.and adjusted by the National Geodetic Survey in May 1994.
 BJ4261
 BJ4261.** This station is in an area of known vertical motion. If an
 BJ4261.** orthometric height was ever established but is not available 
 BJ4261.** in the current survey control section, the orthometric height
 BJ4261.** is considered suspect.  Suspect heights are available in the
 BJ4261.** superseded section only if requested.
 BJ4261
 BJ4261.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4261.GEOID18 height accuracy estimate available here.
 BJ4261
 BJ4261.Click photographs - Photos may exist for this station.
 BJ4261
 BJ4261.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4261
 BJ4261. The following values were computed from the NAD 83(1993) position.
 BJ4261
 BJ4261;                    North         East     Units Scale Factor Converg.
 BJ4261;SPC LA S     -   168,712.702 1,126,152.222   MT  0.99992578   +0 39 14.1
 BJ4261;SPC LA S     -   553,518.26  3,694,717.75   sFT  0.99992578   +0 39 14.1
 BJ4261;UTM  15      - 3,324,238.592   786,899.734   MT  1.00061566   +1 29 20.2
 BJ4261;UTM  16      - 3,324,367.822   208,170.930   MT  1.00065087   -1 30 52.4
 BJ4261
 BJ4261_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8689924238(NAD 83)
 BJ4261
 BJ4261                          SUPERSEDED SURVEY CONTROL
 BJ4261
 BJ4261  NAD 83(1992)-  30 00 56.06987(N)    090 01 31.94607(W) AD(       ) 3
 BJ4261  NAD 83(1986)-  30 00 56.08429(N)    090 01 31.94709(W) AD(       ) 3
 BJ4261  NAD 27      -  30 00 55.36511(N)    090 01 31.65342(W) AD(       ) 3
 BJ4261
 BJ4261.Superseded values are not recommended for survey control.
 BJ4261
 BJ4261.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4261.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4261
 BJ4261_MARKER: 53 = ELEVATED TANK
 BJ4261
 BJ4261  HISTORY     - Date     Condition        Report By
 BJ4261  HISTORY     - 1953     FIRST OBSERVED   CGS
 BJ4261  HISTORY     - 1966     GOOD             CGS
 BJ4261
 BJ4261                          STATION DESCRIPTION
 BJ4261
 BJ4261'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (RLE)
 BJ4261'THE STATION IS LOCATED IN THE NORTHEAST PART OF NEW ORLEANS,
 BJ4261'0.3 MILE WEST OF DOWNMAN ROAD AND 0.2 MILE NORTH OF U.S. HIGHWAY
 BJ4261'90.  IT IS A 4-LEGGED STEEL STRUCTURE SUPPORTING THE TANK
 BJ4261'PROPER.  THE TANK IS PAINTED SILVER AND HAS AN OVERALL HEIGHT
 BJ4261'OF 110 FEET.  THE BALL AT THE APEX WAS THE POINT OBSERVED
 BJ4261'UPON.
 BJ4261
 BJ4261                          STATION RECOVERY (1966)
 BJ4261
 BJ4261'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (BMR)
 BJ4261'THE STATION WAS RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2737 ***********************************************************************
 AU2737  DESIGNATION -  NEW ORLEANS PUBLIC SERV S STK
 AU2737  PID         -  AU2737
 AU2737  STATE/COUNTY-  LA/ORLEANS
 AU2737  COUNTRY     -  US
 AU2737  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2737
 AU2737                         *CURRENT SURVEY CONTROL
 AU2737  ______________________________________________________________________
 AU2737* NAD 83(1992) POSITION- 29 55 48.93477(N) 090 03 50.78622(W)   ADJUSTED
 AU2737  **This station is located in a suspected subsidence area (see below).
 AU2737  ______________________________________________________________________
 AU2737  GEOID HEIGHT    -        -25.913 (meters)                     GEOID18
 AU2737  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC18
 AU2737  HORZ ORDER      -  THIRD
 AU2737
 AU2737.The horizontal coordinates were established by classical geodetic methods
 AU2737.and adjusted by the National Geodetic Survey in January 1993.
 AU2737
 AU2737.** This station is in an area of known vertical motion. If an
 AU2737.** orthometric height was ever established but is not available 
 AU2737.** in the current survey control section, the orthometric height
 AU2737.** is considered suspect.  Suspect heights are available in the
 AU2737.** superseded section only if requested.
 AU2737
 AU2737.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2737.GEOID18 height accuracy estimate available here.
 AU2737
 AU2737.Click photographs - Photos may exist for this station.
 AU2737
 AU2737.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2737
 AU2737. The following values were computed from the NAD 83(1992) position.
 AU2737
 AU2737;                    North         East     Units Scale Factor Converg.
 AU2737;SPC LA S     -   159,214.777 1,122,536.925   MT  0.99992650   +0 38 04.7
 AU2737;SPC LA S     -   522,357.15  3,682,856.56   sFT  0.99992650   +0 38 04.7
 AU2737;UTM  15      - 3,314,682.635   783,420.562   MT  1.00059119   +1 27 57.0
 AU2737;UTM  16      - 3,315,006.443   204,196.221   MT  1.00067971   -1 31 47.8
 AU2737
 AU2737_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8342014682(NAD 83)
 AU2737
 AU2737                          SUPERSEDED SURVEY CONTROL
 AU2737
 AU2737  NAD 83(1986)-  29 55 48.94958(N)    090 03 50.78582(W) AD(       ) 3
 AU2737  NAD 27      -  29 55 48.21495(N)    090 03 50.52759(W) AD(       ) 3
 AU2737
 AU2737.Superseded values are not recommended for survey control.
 AU2737
 AU2737.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2737.See file dsdata.pdf to determine how the superseded data were derived.
 AU2737
 AU2737_MARKER: 63 = STACK
 AU2737
 AU2737  HISTORY     - Date     Condition        Report By
 AU2737  HISTORY     - 1972     FIRST OBSERVED   NGS
 AU2737
 AU2737                          STATION DESCRIPTION
 AU2737
 AU2737'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2737'THE STATION IS THE APPROXIMATE CENTER OF THE TOP OF THE MOST
 AU2737'SOUTHERLY ONE OF TWO STACKS.  IT IS THE NEW ORLEANS PUBLIC SERVICE
 AU2737'INCORPORATED MARKET STREET GENERATOR STATION STACK LOCATED AT THE
 AU2737'JUNCTION OF RICHARDS STREET AND ST PETERS STREET IN THE SOUTH PART
 AU2737'OF NEW ORLEANS AND OWNED BY THE NEW ORLEANS PUBLIC SERVICE
 AU2737'INCORPORATION OF NEW ORLEANS, LOUISIANA.
 AU2737'
 AU2737'THE STACK IS PAINTED SILVER COLOR, AND THE OVER ALL HEIGHT IS 225
 AU2737'FEET ABOVE THE GROUND LEVEL.
 AU2737'
 AU2737'POINT INTERSECTED IS THE APPROXIMATE CENTER OF THE STACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2653 ***********************************************************************
 AU2653  DESIGNATION -  NEW ORLEANS RAD KKC 590 TOWER
 AU2653  PID         -  AU2653
 AU2653  STATE/COUNTY-  LA/ORLEANS
 AU2653  COUNTRY     -  US
 AU2653  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2653
 AU2653                         *CURRENT SURVEY CONTROL
 AU2653  ______________________________________________________________________
 AU2653* NAD 83(1992) POSITION- 29 59 56.56077(N) 090 07 01.31893(W)   ADJUSTED
 AU2653  **This station is located in a suspected subsidence area (see below).
 AU2653  ______________________________________________________________________
 AU2653  GEOID HEIGHT    -        -26.083 (meters)                     GEOID18
 AU2653  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 AU2653  HORZ ORDER      -  THIRD
 AU2653
 AU2653.The horizontal coordinates were established by classical geodetic methods
 AU2653.and adjusted by the National Geodetic Survey in January 1993.
 AU2653
 AU2653.** This station is in an area of known vertical motion. If an
 AU2653.** orthometric height was ever established but is not available 
 AU2653.** in the current survey control section, the orthometric height
 AU2653.** is considered suspect.  Suspect heights are available in the
 AU2653.** superseded section only if requested.
 AU2653
 AU2653.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2653.GEOID18 height accuracy estimate available here.
 AU2653
 AU2653.Click photographs - Photos may exist for this station.
 AU2653
 AU2653.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2653
 AU2653. The following values were computed from the NAD 83(1992) position.
 AU2653
 AU2653;                    North         East     Units Scale Factor Converg.
 AU2653;SPC LA S     -   166,783.311 1,117,346.497   MT  0.99992575   +0 36 29.4
 AU2653;SPC LA S     -   547,188.25  3,665,827.63   sFT  0.99992575   +0 36 29.4
 AU2653;UTM  15      - 3,322,179.783   778,117.262   MT  1.00055443   +1 26 32.5
 AU2653
 AU2653_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7811722179(NAD 83)
 AU2653
 AU2653                          SUPERSEDED SURVEY CONTROL
 AU2653
 AU2653  NAD 83(1986)-  29 59 56.57580(N)    090 07 01.31602(W) AD(       ) 3
 AU2653  NAD 27      -  29 59 55.84578(N)    090 07 01.05678(W) AD(       ) 3
 AU2653
 AU2653.Superseded values are not recommended for survey control.
 AU2653
 AU2653.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2653.See file dsdata.pdf to determine how the superseded data were derived.
 AU2653
 AU2653_MARKER: 55 = TOWER
 AU2653
 AU2653  HISTORY     - Date     Condition        Report By
 AU2653  HISTORY     - 1966     FIRST OBSERVED   CGS
 AU2653  HISTORY     - 1972     GOOD             NGS
 AU2653
 AU2653                          STATION DESCRIPTION
 AU2653
 AU2653'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AU2653'THE STATION IS THE RED LIGHT AT THE TOP OF THE TOWER.  IT IS A
 AU2653'4 LEGGED SELF SUPPORTED STEEL TOWER PAINTED IN ALTERNATE
 AU2653'SECTIONS OF RED AND WHITE AND IT HAS A RED LIGHT AT THE NORTHWEST
 AU2653'CORNER OF THE TOP.  THE OVERALL HEIGHT IS 170 FEET.
 AU2653'
 AU2653'LOCATED IN THE NORTH SECTION OF NEW ORLEANS, ABOUT 300 FEET
 AU2653'SOUTHWEST OF THE INTERSECTION OF VETERANS HIGHWAY AND PONCHARTRAIN
 AU2653'BOULEVARD AND IS OWNED AND OPERATED BY THE LOUISIANA STATE POLICE.
 AU2653
 AU2653                          STATION RECOVERY (1972)
 AU2653
 AU2653'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2653'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE 1966 DESCRIPTION
 AU2653'IS ADEQUATE AND COMPLETE.
 AU2653'
 AU2653'POINT INTERSECTED WAS THE RED LIGHT AT THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4282 ***********************************************************************
 BJ4282  DESIGNATION -  NEW ORLEANS RAD KKW 592 MST
 BJ4282  PID         -  BJ4282
 BJ4282  STATE/COUNTY-  LA/JEFFERSON
 BJ4282  COUNTRY     -  US
 BJ4282  USGS QUAD   -  INDIAN BEACH (2018)
 BJ4282
 BJ4282                         *CURRENT SURVEY CONTROL
 BJ4282  ______________________________________________________________________
 BJ4282* NAD 83(1992) POSITION- 30 00 32.07438(N) 090 09 46.69490(W)   ADJUSTED
 BJ4282  **This station is located in a suspected subsidence area (see below).
 BJ4282  ______________________________________________________________________
 BJ4282  GEOID HEIGHT    -        -26.106 (meters)                     GEOID18
 BJ4282  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 BJ4282  HORZ ORDER      -  THIRD
 BJ4282
 BJ4282.The horizontal coordinates were established by classical geodetic methods
 BJ4282.and adjusted by the National Geodetic Survey in January 1993.
 BJ4282
 BJ4282.** This station is in an area of known vertical motion. If an
 BJ4282.** orthometric height was ever established but is not available 
 BJ4282.** in the current survey control section, the orthometric height
 BJ4282.** is considered suspect.  Suspect heights are available in the
 BJ4282.** superseded section only if requested.
 BJ4282
 BJ4282.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4282.GEOID18 height accuracy estimate available here.
 BJ4282
 BJ4282.Click photographs - Photos may exist for this station.
 BJ4282
 BJ4282.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4282
 BJ4282. The following values were computed from the NAD 83(1992) position.
 BJ4282
 BJ4282;                    North         East     Units Scale Factor Converg.
 BJ4282;SPC LA S     -   167,830.566 1,112,903.492   MT  0.99992575   +0 35 06.7
 BJ4282;SPC LA S     -   550,624.12  3,651,250.87   sFT  0.99992575   +0 35 06.7
 BJ4282;UTM  15      - 3,323,162.829   773,656.742   MT  1.00052405   +1 25 11.2
 BJ4282
 BJ4282_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7365623162(NAD 83)
 BJ4282
 BJ4282                          SUPERSEDED SURVEY CONTROL
 BJ4282
 BJ4282  NAD 83(1986)-  30 00 32.08999(N)    090 09 46.69362(W) AD(       ) 3
 BJ4282  NAD 27      -  30 00 31.36204(N)    090 09 46.42604(W) AD(       ) 3
 BJ4282
 BJ4282.Superseded values are not recommended for survey control.
 BJ4282
 BJ4282.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4282.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4282
 BJ4282_MARKER: 42 = RADIO/TV MAST
 BJ4282
 BJ4282  HISTORY     - Date     Condition        Report By
 BJ4282  HISTORY     - 1966     FIRST OBSERVED   CGS
 BJ4282  HISTORY     - 1974     GOOD             NGS
 BJ4282
 BJ4282                          STATION DESCRIPTION
 BJ4282
 BJ4282'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (PDC)
 BJ4282'THE STATION WAS RECOVERED AND IN GOOD CONDITION.
 BJ4282'
 BJ4282'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--IN THE
 BJ4282'CITY OF METAIRIE
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2709 ***********************************************************************
 AU2709  DESIGNATION -  NEW ORLEANS RAD STA WBOK TOWER
 AU2709  PID         -  AU2709
 AU2709  STATE/COUNTY-  LA/ORLEANS
 AU2709  COUNTRY     -  US
 AU2709  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2709
 AU2709                         *CURRENT SURVEY CONTROL
 AU2709  ______________________________________________________________________
 AU2709* NAD 83(1992) POSITION- 29 59 20.11042(N) 090 02 43.86785(W)   ADJUSTED
 AU2709  **This station is located in a suspected subsidence area (see below).
 AU2709  ______________________________________________________________________
 AU2709  GEOID HEIGHT    -        -26.066 (meters)                     GEOID18
 AU2709  LAPLACE CORR    -         -0.19  (seconds)                    DEFLEC18
 AU2709  HORZ ORDER      -  THIRD
 AU2709
 AU2709.The horizontal coordinates were established by classical geodetic methods
 AU2709.and adjusted by the National Geodetic Survey in January 1993.
 AU2709
 AU2709.** This station is in an area of known vertical motion. If an
 AU2709.** orthometric height was ever established but is not available 
 AU2709.** in the current survey control section, the orthometric height
 AU2709.** is considered suspect.  Suspect heights are available in the
 AU2709.** superseded section only if requested.
 AU2709
 AU2709.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2709.GEOID18 height accuracy estimate available here.
 AU2709
 AU2709.Click photographs - Photos may exist for this station.
 AU2709
 AU2709.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2709
 AU2709. The following values were computed from the NAD 83(1992) position.
 AU2709
 AU2709;                    North         East     Units Scale Factor Converg.
 AU2709;SPC LA S     -   165,736.463 1,124,258.390   MT  0.99992577   +0 38 38.1
 AU2709;SPC LA S     -   543,753.71  3,688,504.40   sFT  0.99992577   +0 38 38.1
 AU2709;UTM  15      - 3,321,233.036   785,048.181   MT  1.00060260   +1 28 39.9
 AU2709;UTM  16      - 3,321,463.226   206,164.402   MT  1.00066538   -1 31 24.0
 AU2709
 AU2709_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8504821233(NAD 83)
 AU2709
 AU2709                          SUPERSEDED SURVEY CONTROL
 AU2709
 AU2709  NAD 83(1986)-  29 59 20.12446(N)    090 02 43.86646(W) AD(       ) 3
 AU2709  NAD 27      -  29 59 19.39495(N)    090 02 43.61194(W) AD(       ) 3
 AU2709
 AU2709.Superseded values are not recommended for survey control.
 AU2709
 AU2709.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2709.See file dsdata.pdf to determine how the superseded data were derived.
 AU2709
 AU2709_MARKER: 43 = RADIO/TV TOWER
 AU2709
 AU2709  HISTORY     - Date     Condition        Report By
 AU2709  HISTORY     - 1972     FIRST OBSERVED   NGS
 AU2709
 AU2709                          STATION DESCRIPTION
 AU2709
 AU2709'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2709'THE NEW ORLEANS, RADIO STATION WBOK TOWER IS LOCATED IN THE
 AU2709'EASTERN PART OF NEW ORLEANS AT THE SEWAGE AND WATER BOARD YARD AT
 AU2709'THE INTERSECTION OF PEOPLES AND ABUNDANCE STREETS.
 AU2709'
 AU2709'IT IS A THREE-LEGGED SELF SUPPORTED STEEL STRUCTURE, PAINTED
 AU2709'ALTERNATE RED AND WHITE BY SECTION AND HAS AN OVERALL HEIGHT OF 285
 AU2709'FEET.
 AU2709'
 AU2709'POINT INTERSECTED WAS THE RED LIGHT AT THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2673 ***********************************************************************
 AU2673  DESIGNATION -  NEW ORLEANS RAD WWMT FM MAST
 AU2673  PID         -  AU2673
 AU2673  STATE/COUNTY-  LA/ORLEANS
 AU2673  COUNTRY     -  US
 AU2673  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2673
 AU2673                         *CURRENT SURVEY CONTROL
 AU2673  ______________________________________________________________________
 AU2673* NAD 83(1992) POSITION- 29 56 06.85573(N) 090 04 47.33202(W)   ADJUSTED
 AU2673  **This station is located in a suspected subsidence area (see below).
 AU2673  ______________________________________________________________________
 AU2673  GEOID HEIGHT    -        -25.925 (meters)                     GEOID18
 AU2673  LAPLACE CORR    -         -0.11  (seconds)                    DEFLEC18
 AU2673  HORZ ORDER      -  THIRD
 AU2673
 AU2673.The horizontal coordinates were established by classical geodetic methods
 AU2673.and adjusted by the National Geodetic Survey in January 1993.
 AU2673
 AU2673.** This station is in an area of known vertical motion. If an
 AU2673.** orthometric height was ever established but is not available 
 AU2673.** in the current survey control section, the orthometric height
 AU2673.** is considered suspect.  Suspect heights are available in the
 AU2673.** superseded section only if requested.
 AU2673
 AU2673.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2673.GEOID18 height accuracy estimate available here.
 AU2673
 AU2673.Click photographs - Photos may exist for this station.
 AU2673
 AU2673.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2673
 AU2673. The following values were computed from the NAD 83(1992) position.
 AU2673
 AU2673;                    North         East     Units Scale Factor Converg.
 AU2673;SPC LA S     -   159,749.834 1,121,014.507   MT  0.99992640   +0 37 36.4
 AU2673;SPC LA S     -   524,112.58  3,677,861.76   sFT  0.99992640   +0 37 36.4
 AU2673;UTM  15      - 3,315,195.886   781,889.533   MT  1.00058051   +1 27 29.5
 AU2673;UTM  16      - 3,315,599.071   202,693.961   MT  1.00069071   -1 32 16.9
 AU2673
 AU2673_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8188915195(NAD 83)
 AU2673
 AU2673                          SUPERSEDED SURVEY CONTROL
 AU2673
 AU2673  NAD 83(1986)-  29 56 06.87080(N)    090 04 47.33179(W) AD(       ) 3
 AU2673  NAD 27      -  29 56 06.13819(N)    090 04 47.07299(W) AD(       ) 3
 AU2673
 AU2673.Superseded values are not recommended for survey control.
 AU2673
 AU2673.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2673.See file dsdata.pdf to determine how the superseded data were derived.
 AU2673
 AU2673_MARKER: 42 = RADIO/TV MAST
 AU2673_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2673+SATELLITE: SATELLITE OBSERVATIONS - May 06, 2003
 AU2673
 AU2673  HISTORY     - Date     Condition        Report By
 AU2673  HISTORY     - 1966     FIRST OBSERVED   CGS
 AU2673  HISTORY     - 20030506 GOOD             USPSQD
 AU2673
 AU2673                          STATION DESCRIPTION
 AU2673
 AU2673'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AU2673'THE STATION IS THE LIGHT ATOP THE MAST.  IT IS A SELF SUPPORTED
 AU2673'SLENDER MAST PAINTED IN ALTERNATE SECTIONS OF ORANGE AND
 AU2673'WHITE AND IS ON TOP OF THE PONTCHARTRAIN HOTEL.  THE OVERALL
 AU2673'HEIGHT IS 228 FEET.
 AU2673'
 AU2673'LOCATED IN THE NORTHEAST ANGLE OF THE INTERSECTION OF ST.
 AU2673'CHARLES AND JOSEPHINE STREETS.
 AU2673
 AU2673                          STATION RECOVERY (2003)
 AU2673
 AU2673'RECOVERY NOTE BY US POWER SQUADRON 2003 (KEN)
 AU2673'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4278 ***********************************************************************
 BJ4278  DESIGNATION -  NEW ORLEANS ST FRANCIS CABR CH
 BJ4278  PID         -  BJ4278
 BJ4278  STATE/COUNTY-  LA/ORLEANS
 BJ4278  COUNTRY     -  US
 BJ4278  USGS QUAD   -  SPANISH FORT (2018)
 BJ4278
 BJ4278                         *CURRENT SURVEY CONTROL
 BJ4278  ______________________________________________________________________
 BJ4278* NAD 83(1993) POSITION- 30 00 50.31863(N) 090 04 32.38784(W)   ADJUSTED
 BJ4278  **This station is located in a suspected subsidence area (see below).
 BJ4278  ______________________________________________________________________
 BJ4278  GEOID HEIGHT    -        -26.120 (meters)                     GEOID18
 BJ4278  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 BJ4278  HORZ ORDER      -  THIRD
 BJ4278
 BJ4278.The horizontal coordinates were established by classical geodetic methods
 BJ4278.and adjusted by the National Geodetic Survey in May 1994.
 BJ4278
 BJ4278.** This station is in an area of known vertical motion. If an
 BJ4278.** orthometric height was ever established but is not available 
 BJ4278.** in the current survey control section, the orthometric height
 BJ4278.** is considered suspect.  Suspect heights are available in the
 BJ4278.** superseded section only if requested.
 BJ4278
 BJ4278.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4278.GEOID18 height accuracy estimate available here.
 BJ4278
 BJ4278.Click photographs - Photos may exist for this station.
 BJ4278
 BJ4278.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4278
 BJ4278. The following values were computed from the NAD 83(1993) position.
 BJ4278
 BJ4278;                    North         East     Units Scale Factor Converg.
 BJ4278;SPC LA S     -   168,481.507 1,121,319.453   MT  0.99992577   +0 37 43.9
 BJ4278;SPC LA S     -   552,759.74  3,678,862.24   sFT  0.99992577   +0 37 43.9
 BJ4278;UTM  15      - 3,323,936.793   782,067.598   MT  1.00058173   +1 27 49.5
 BJ4278;UTM  16      - 3,324,319.618   203,329.281   MT  1.00068603   -1 32 22.6
 BJ4278
 BJ4278_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8206723936(NAD 83)
 BJ4278
 BJ4278                          SUPERSEDED SURVEY CONTROL
 BJ4278
 BJ4278  NAD 83(1992)-  30 00 50.31876(N)    090 04 32.38764(W) AD(       ) 3
 BJ4278  NAD 83(1986)-  30 00 50.33343(N)    090 04 32.38595(W) AD(       ) 3
 BJ4278  NAD 27      -  30 00 49.60660(N)    090 04 32.12741(W) AD(       ) 3
 BJ4278
 BJ4278.Superseded values are not recommended for survey control.
 BJ4278
 BJ4278.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4278.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4278
 BJ4278_MARKER: 91 = CHURCH CROSS
 BJ4278
 BJ4278  HISTORY     - Date     Condition        Report By
 BJ4278  HISTORY     - 1972     FIRST OBSERVED   NGS
 BJ4278  HISTORY     - 19961220 GOOD             USPSQD
 BJ4278
 BJ4278                          STATION DESCRIPTION
 BJ4278
 BJ4278'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BJ4278'THE NEW ORLEANS, SAINT FRANCIS CABRINI CHURCH SPIRE IS LOCATED AT THE
 BJ4278'INTERSECTION OF CRESCENT AND PARIS AVENUE IN THE NORTH SECTION OF
 BJ4278'NEW ORLEANS AT 5500 PARIS AVENUE.
 BJ4278'
 BJ4278'IT IS A SPIRE PAINTED WHITE IN COLOR WITH A CROSS ATOP.  IT IS ATOP
 BJ4278'THE SAINT FRANCIS CABRINI CHURCH.  HEIGHT IS APPROXIMATELY 125 FEET.
 BJ4278'
 BJ4278'POINT INTERSECTED WAS THE APPROXIMATE CENTER OF THE CROSS.
 BJ4278
 BJ4278                          STATION RECOVERY (1996)
 BJ4278
 BJ4278'RECOVERY NOTE BY US POWER SQUADRON 1996
 BJ4278'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2675 ***********************************************************************
 AU2675  DESIGNATION -  NEW ORLEANS ST JOHN BAP CHURCH
 AU2675  PID         -  AU2675
 AU2675  STATE/COUNTY-  LA/ORLEANS
 AU2675  COUNTRY     -  US
 AU2675  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2675
 AU2675                         *CURRENT SURVEY CONTROL
 AU2675  ______________________________________________________________________
 AU2675* NAD 83(1992) POSITION- 29 56 38.07203(N) 090 04 38.63864(W)   ADJUSTED
 AU2675  **This station is located in a suspected subsidence area (see below).
 AU2675  ______________________________________________________________________
 AU2675  GEOID HEIGHT    -        -25.947 (meters)                     GEOID18
 AU2675  LAPLACE CORR    -         -0.11  (seconds)                    DEFLEC18
 AU2675  HORZ ORDER      -  THIRD
 AU2675
 AU2675.The horizontal coordinates were established by classical geodetic methods
 AU2675.and adjusted by the National Geodetic Survey in January 1993.
 AU2675
 AU2675.** This station is in an area of known vertical motion. If an
 AU2675.** orthometric height was ever established but is not available 
 AU2675.** in the current survey control section, the orthometric height
 AU2675.** is considered suspect.  Suspect heights are available in the
 AU2675.** superseded section only if requested.
 AU2675
 AU2675.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2675.GEOID18 height accuracy estimate available here.
 AU2675
 AU2675.Click photographs - Photos may exist for this station.
 AU2675
 AU2675.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2675
 AU2675. The following values were computed from the NAD 83(1992) position.
 AU2675
 AU2675;                    North         East     Units Scale Factor Converg.
 AU2675;SPC LA S     -   160,713.472 1,121,237.091   MT  0.99992624   +0 37 40.7
 AU2675;SPC LA S     -   527,274.12  3,678,592.02   sFT  0.99992624   +0 37 40.7
 AU2675;UTM  15      - 3,316,163.286   782,098.244   MT  1.00058196   +1 27 35.2
 AU2675;UTM  16      - 3,316,554.342   202,952.987   MT  1.00068881   -1 32 14.0
 AU2675
 AU2675_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8209816163(NAD 83)
 AU2675
 AU2675                          SUPERSEDED SURVEY CONTROL
 AU2675
 AU2675  NAD 83(1986)-  29 56 38.08728(N)    090 04 38.63850(W) AD(       ) 3
 AU2675  NAD 27      -  29 56 37.35821(N)    090 04 38.37615(W) AD(       ) 3
 AU2675  USNO        -  29 56 41.80000(N)    090 04 37.68000(W) AD(       ) 3
 AU2675  USSD        -  29 56 37.34500(N)    090 04 37.88100(W) AD(       ) 3
 AU2675
 AU2675.Superseded values are not recommended for survey control.
 AU2675
 AU2675.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2675.See file dsdata.pdf to determine how the superseded data were derived.
 AU2675
 AU2675_MARKER: 91 = CHURCH CROSS
 AU2675_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2675+SATELLITE: SATELLITE OBSERVATIONS - May 06, 2003
 AU2675
 AU2675  HISTORY     - Date     Condition        Report By
 AU2675  HISTORY     - 1874     FIRST OBSERVED   COASUR
 AU2675  HISTORY     - 1952     GOOD             CGS
 AU2675  HISTORY     - 20030506 GOOD             USPSQD
 AU2675
 AU2675                          STATION DESCRIPTION
 AU2675
 AU2675'DESCRIBED BY COAST SURVEY (CGS) 1874 (CHB)
 AU2675'THE POINT OF OBSERVATION WAS THE LARGE FANCY GILT CROSS
 AU2675'ON THE CHURCH ON THE W SIDE OF DRYADES STREET NEAR CALIOPE
 AU2675'STREET.  THE BUILDING IS OF BRICK CONSTRUCTION.
 AU2675
 AU2675                          STATION RECOVERY (1952)
 AU2675
 AU2675'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2675'STATION WAS RECOVERED IN GOOD CONDITION.  THE 1930 RECOVERY
 AU2675'NOTE BY H.W.H. IS ADEQUATE AND COMPLETE.
 AU2675
 AU2675                          STATION RECOVERY (2003)
 AU2675
 AU2675'RECOVERY NOTE BY US POWER SQUADRON 2003 (KEN)
 AU2675'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4137 ***********************************************************************
 BJ4137  DESIGNATION -  NEW ORLEANS ST LOUIS AWY BCN 6
 BJ4137  PID         -  BJ4137
 BJ4137  STATE/COUNTY-  LA/WASHINGTON
 BJ4137  COUNTRY     -  US
 BJ4137  USGS QUAD   -  PINE (2018)
 BJ4137
 BJ4137                         *CURRENT SURVEY CONTROL
 BJ4137  ______________________________________________________________________
 BJ4137* NAD 83(1993) POSITION- 30 54 11.96960(N) 090 03 59.39980(W)   ADJUSTED
 BJ4137  **This station is located in a suspected subsidence area (see below).
 BJ4137  ______________________________________________________________________
 BJ4137  GEOID HEIGHT    -        -27.442 (meters)                     GEOID18
 BJ4137  LAPLACE CORR    -         -1.37  (seconds)                    DEFLEC18
 BJ4137  HORZ ORDER      -  THIRD
 BJ4137
 BJ4137.The horizontal coordinates were established by classical geodetic methods
 BJ4137.and adjusted by the National Geodetic Survey in May 1994.
 BJ4137
 BJ4137.** This station is in an area of known vertical motion. If an
 BJ4137.** orthometric height was ever established but is not available 
 BJ4137.** in the current survey control section, the orthometric height
 BJ4137.** is considered suspect.  Suspect heights are available in the
 BJ4137.** superseded section only if requested.
 BJ4137
 BJ4137.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4137.GEOID18 height accuracy estimate available here.
 BJ4137
 BJ4137.Click photographs - Photos may exist for this station.
 BJ4137
 BJ4137.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4137
 BJ4137. The following values were computed from the NAD 83(1993) position.
 BJ4137
 BJ4137;                    North         East     Units Scale Factor Converg.
 BJ4137;SPC LA S     -   267,075.281 1,121,113.408   MT  1.00004956   +0 38 00.4
 BJ4137;SPC LA S     -   876,229.48  3,678,186.24   sFT  1.00004956   +0 38 00.4
 BJ4137;SPC MS W     -   155,589.538   725,508.167   MT  0.99995802   +0 08 13.4
 BJ4137;SPC MS W     -   510,463.34  2,380,271.38   sFT  0.99995802   +0 08 13.4
 BJ4137;UTM  15      - 3,422,576.491   780,390.118   MT  1.00056991   +1 30 27.4
 BJ4137;UTM  16      - 3,422,918.816   206,891.822   MT  1.00065991   -1 34 33.8
 BJ4137
 BJ4137_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ8039022576(NAD 83)
 BJ4137
 BJ4137                          SUPERSEDED SURVEY CONTROL
 BJ4137
 BJ4137  NAD 83(1992)-  30 54 11.97705(N)    090 03 59.39593(W) AD(       ) 3
 BJ4137  NAD 83(1986)-  30 54 11.98394(N)    090 03 59.39674(W) AD(       ) 3
 BJ4137  NAD 27      -  30 54 11.32566(N)    090 03 59.08969(W) AD(       ) 3
 BJ4137
 BJ4137.Superseded values are not recommended for survey control.
 BJ4137
 BJ4137.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4137.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4137
 BJ4137_MARKER: 22 = AIRWAY BEACON
 BJ4137
 BJ4137  HISTORY     - Date     Condition        Report By
 BJ4137  HISTORY     - 1939     FIRST OBSERVED   CGS
 BJ4137
 BJ4137                          STATION DESCRIPTION
 BJ4137
 BJ4137'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2678 ***********************************************************************
 AU2678  DESIGNATION -  NEW ORLEANS ST MARYS CH TOWER
 AU2678  PID         -  AU2678
 AU2678  STATE/COUNTY-  LA/ORLEANS
 AU2678  COUNTRY     -  US
 AU2678  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2678
 AU2678                         *CURRENT SURVEY CONTROL
 AU2678  ______________________________________________________________________
 AU2678* NAD 83(1992) POSITION- 29 55 46.34317(N) 090 04 28.32341(W)   ADJUSTED
 AU2678  **This station is located in a suspected subsidence area (see below).
 AU2678  ______________________________________________________________________
 AU2678  GEOID HEIGHT    -        -25.910 (meters)                     GEOID18
 AU2678  LAPLACE CORR    -         -0.12  (seconds)                    DEFLEC18
 AU2678  HORZ ORDER      -  THIRD
 AU2678
 AU2678.The horizontal coordinates were established by classical geodetic methods
 AU2678.and adjusted by the National Geodetic Survey in January 1993.
 AU2678
 AU2678.** This station is in an area of known vertical motion. If an
 AU2678.** orthometric height was ever established but is not available 
 AU2678.** in the current survey control section, the orthometric height
 AU2678.** is considered suspect.  Suspect heights are available in the
 AU2678.** superseded section only if requested.
 AU2678
 AU2678.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2678.GEOID18 height accuracy estimate available here.
 AU2678
 AU2678.Click photographs - Photos may exist for this station.
 AU2678
 AU2678.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2678
 AU2678. The following values were computed from the NAD 83(1992) position.
 AU2678
 AU2678;                    North         East     Units Scale Factor Converg.
 AU2678;SPC LA S     -   159,123.883 1,121,531.171   MT  0.99992651   +0 37 45.9
 AU2678;SPC LA S     -   522,058.94  3,679,556.85   sFT  0.99992651   +0 37 45.9
 AU2678;UTM  15      - 3,314,577.091   782,415.570   MT  1.00058417   +1 27 38.1
 AU2678;UTM  16      - 3,314,953.560   203,186.989   MT  1.00068709   -1 32 06.4
 AU2678
 AU2678_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8241514577(NAD 83)
 AU2678
 AU2678                          SUPERSEDED SURVEY CONTROL
 AU2678
 AU2678  NAD 83(1986)-  29 55 46.35796(N)    090 04 28.32307(W) AD(       ) 3
 AU2678  NAD 27      -  29 55 45.62661(N)    090 04 28.06263(W) AD(       ) 3
 AU2678  USNO        -  29 55 50.05000(N)    090 04 27.35000(W) AD(       ) 3
 AU2678  USSD        -  29 55 45.61000(N)    090 04 27.54700(W) AD(       ) 3
 AU2678
 AU2678.Superseded values are not recommended for survey control.
 AU2678
 AU2678.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2678.See file dsdata.pdf to determine how the superseded data were derived.
 AU2678
 AU2678_MARKER: 91 = CHURCH CROSS
 AU2678_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2678+SATELLITE: SATELLITE OBSERVATIONS - May 06, 2003
 AU2678
 AU2678  HISTORY     - Date     Condition        Report By
 AU2678  HISTORY     - 1874     FIRST OBSERVED   COASUR
 AU2678  HISTORY     - 1946     GOOD             CGS
 AU2678  HISTORY     - 1952     GOOD             CGS
 AU2678  HISTORY     - 20030506 GOOD             USPSQD
 AU2678
 AU2678                          STATION DESCRIPTION
 AU2678
 AU2678'DESCRIBED BY COAST SURVEY (CGS) 1874 (CHB)
 AU2678'THE POINT OF OBSERVATION WAS THE GILT CROSS ATOP THE TIN
 AU2678'SPIRE OF THE BRICK CHURCH ON JOSEPHINE STREET BETWEEN CONSTANCE
 AU2678'AND LAUREL STREETS.  THE CROSS FACES NORTHWEST.
 AU2678
 AU2678                          STATION RECOVERY (1946)
 AU2678
 AU2678'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1946 (CLJ)
 AU2678'STATION RECOVERED IN GOOD CONDITION.  ACCORDING TO THE CHURCH
 AU2678'RECORDS AND SUBSTANTIATED BY LOCAL RESIDENTS THE POSITION
 AU2678'OF THE GILT CROSS ATOP THE SPIRE OF THE CHURCH HAS NOT
 AU2678'CHANGED SINCE IT WAS BUILT.  THE DESCRIPTION IS ADEQUATE.
 AU2678
 AU2678                          STATION RECOVERY (1952)
 AU2678
 AU2678'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2678'STATION WAS RECOVERED IN GOOD CONDITION.  THE ORIGINAL DESCRIPTION
 AU2678'IS ADEQUATE AND COMPLETE.
 AU2678
 AU2678                          STATION RECOVERY (2003)
 AU2678
 AU2678'RECOVERY NOTE BY US POWER SQUADRON 2003 (KEN)
 AU2678'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2638 ***********************************************************************
 AU2638  DESIGNATION -  NEW ORLEANS ST PAT ECC
 AU2638  PID         -  AU2638
 AU2638  STATE/COUNTY-  LA/ORLEANS
 AU2638  COUNTRY     -  US
 AU2638  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2638
 AU2638                         *CURRENT SURVEY CONTROL
 AU2638  ______________________________________________________________________
 AU2638* NAD 83(1992) POSITION- 29 56 47.92290(N) 090 04 11.84328(W)   ADJUSTED
 AU2638* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2638  **This station is located in a suspected subsidence area (see below).
 AU2638  ______________________________________________________________________
 AU2638  GEOID HEIGHT    -        -25.955 (meters)                     GEOID18
 AU2638  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 AU2638  HORZ ORDER      -  SECOND
 AU2638
 AU2638.The horizontal coordinates were established by classical geodetic methods
 AU2638.and adjusted by the National Geodetic Survey in January 1993.
 AU2638
 AU2638.** This station is in an area of known vertical motion. If an
 AU2638.** orthometric height was ever established but is not available 
 AU2638.** in the current survey control section, the orthometric height
 AU2638.** is considered suspect.  Suspect heights are available in the
 AU2638.** superseded section only if requested.
 AU2638
 AU2638.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2638.GEOID18 height accuracy estimate available here.
 AU2638
 AU2638.Click photographs - Photos may exist for this station.
 AU2638
 AU2638.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2638
 AU2638. The following values were computed from the NAD 83(1992) position.
 AU2638
 AU2638;                    North         East     Units Scale Factor Converg.
 AU2638;SPC LA S     -   161,024.659 1,121,952.216   MT  0.99992619   +0 37 54.1
 AU2638;SPC LA S     -   528,295.07  3,680,938.23   sFT  0.99992619   +0 37 54.1
 AU2638;UTM  15      - 3,316,485.034   782,809.244   MT  1.00058692   +1 27 49.1
 AU2638;UTM  16      - 3,316,838.503   203,679.911   MT  1.00068348   -1 32 01.0
 AU2638
 AU2638!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2638!SPC LA S     -   1.00000173  x   0.99992619  =   0.99992792
 AU2638!UTM  15      -   1.00000173  x   1.00058692  =   1.00058865
 AU2638!UTM  16      -   1.00000173  x   1.00068348  =   1.00068521
 AU2638
 AU2638:                Primary Azimuth Mark                     Grid Az
 AU2638:SPC LA S     -  HARVEY                                   197 08 55.1
 AU2638:UTM  15      -  HARVEY                                   196 19 00.1
 AU2638:UTM  16      -  HARVEY                                   199 18 50.2
 AU2638
 AU2638_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8280916485(NAD 83)
 AU2638
 AU2638|---------------------------------------------------------------------|
 AU2638| PID    Reference Object                     Distance      Geod. Az  |
 AU2638|                                                           dddmmss.s |
 AU2638| AU2645 NEW ORLEANS ST PATRICK S SPIRE        7.278 METERS 14753     |
 AU2638| AB2619 HARVEY                              APPROX. 4.5 KM 1974649.2 |
 AU2638| AU2644 NEW ORLEANS ST PATRICKS CH MK         2.043 METERS 29009     |
 AU2638|---------------------------------------------------------------------|
 AU2638
 AU2638                          SUPERSEDED SURVEY CONTROL
 AU2638
 AU2638  NAD 83(1986)-  29 56 47.93812(N)    090 04 11.84320(W) AD(       ) 2
 AU2638  NAD 27      -  29 56 47.20299(N)    090 04 11.58681(W) AD(       ) 2
 AU2638
 AU2638.Superseded values are not recommended for survey control.
 AU2638
 AU2638.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2638.See file dsdata.pdf to determine how the superseded data were derived.
 AU2638
 AU2638
 AU2638  HISTORY     - Date     Condition        Report By
 AU2638  HISTORY     - 1930     FIRST OBSERVED   CGS
 AU2638  HISTORY     - 1954     GOOD             CGS
 AU2638  HISTORY     - 19961226 GOOD             USPSQD
 AU2638
 AU2638                          STATION DESCRIPTION
 AU2638
 AU2638'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (RAE)
 AU2638'THE STATION IS LOCATED IN THE DOWNTOWN SECTION OF NEW ORLEANS,
 AU2638'ON THE ROOF OF THE STONE TOWER OF ST. PATRICKS CATHOLIC
 AU2638'CHURCH, AT THE SE ANGLE OF THE INTERSECTION OF CAMP AND GIROD
 AU2638'STREETS.
 AU2638'
 AU2638'A NEW TIN ROOF HAS BEEN ADDED TO THE ROOF, COVERING ANY MARK
 AU2638'THAT MAY HAVE BEEN SET.  THE POINT OCCUPIED CAN EASILY BE
 AU2638'LOCATED FROM THE ORIGINAL DESCRIPTION GIVEN FOR STATION ST.
 AU2638'PATRICKS CHURCH.
 AU2638
 AU2638                          STATION RECOVERY (1996)
 AU2638
 AU2638'RECOVERY NOTE BY US POWER SQUADRON 1996
 AU2638'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2644 ***********************************************************************
 AU2644  DESIGNATION -  NEW ORLEANS ST PATRICKS CH MK
 AU2644  PID         -  AU2644
 AU2644  STATE/COUNTY-  LA/ORLEANS
 AU2644  COUNTRY     -  US
 AU2644  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2644
 AU2644                         *CURRENT SURVEY CONTROL
 AU2644  ______________________________________________________________________
 AU2644* NAD 83(1992) POSITION- 29 56 47.94576(N) 090 04 11.91480(W)   ADJUSTED
 AU2644* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2644  **This station is located in a suspected subsidence area (see below).
 AU2644  ______________________________________________________________________
 AU2644  GEOID HEIGHT    -        -25.955 (meters)                     GEOID18
 AU2644  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 AU2644  HORZ ORDER      -  SECOND
 AU2644
 AU2644.The horizontal coordinates were established by classical geodetic methods
 AU2644.and adjusted by the National Geodetic Survey in January 1993.
 AU2644
 AU2644.** This station is in an area of known vertical motion. If an
 AU2644.** orthometric height was ever established but is not available 
 AU2644.** in the current survey control section, the orthometric height
 AU2644.** is considered suspect.  Suspect heights are available in the
 AU2644.** superseded section only if requested.
 AU2644
 AU2644.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2644.GEOID18 height accuracy estimate available here.
 AU2644
 AU2644.Click photographs - Photos may exist for this station.
 AU2644
 AU2644.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2644
 AU2644. The following values were computed from the NAD 83(1992) position.
 AU2644
 AU2644;                    North         East     Units Scale Factor Converg.
 AU2644;SPC LA S     -   161,025.341 1,121,950.291   MT  0.99992619   +0 37 54.1
 AU2644;SPC LA S     -   528,297.31  3,680,931.91   sFT  0.99992619   +0 37 54.1
 AU2644;UTM  15      - 3,316,485.689   782,807.308   MT  1.00058690   +1 27 49.0
 AU2644;UTM  16      - 3,316,839.259   203,678.012   MT  1.00068350   -1 32 01.1
 AU2644
 AU2644!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2644!SPC LA S     -   1.00000173  x   0.99992619  =   0.99992792
 AU2644!UTM  15      -   1.00000173  x   1.00058690  =   1.00058863
 AU2644!UTM  16      -   1.00000173  x   1.00068350  =   1.00068523
 AU2644
 AU2644_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8280716485(NAD 83)
 AU2644
 AU2644                          SUPERSEDED SURVEY CONTROL
 AU2644
 AU2644  NAD 83(1986)-  29 56 47.96097(N)    090 04 11.91473(W) AD(       ) 2
 AU2644  NAD 27      -  29 56 47.22584(N)    090 04 11.65833(W) AD(       ) 2
 AU2644  USSD        -  29 56 47.14000(N)    090 04 11.03300(W) AD(       ) 3
 AU2644
 AU2644.Superseded values are not recommended for survey control.
 AU2644
 AU2644.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2644.See file dsdata.pdf to determine how the superseded data were derived.
 AU2644
 AU2644_MARKER: DS = TRIANGULATION STATION DISK
 AU2644_SETTING: 0 = UNSPECIFIED SETTING
 AU2644_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2644
 AU2644  HISTORY     - Date     Condition        Report By
 AU2644  HISTORY     - 1930     MONUMENTED       CGS
 AU2644  HISTORY     - 1952     GOOD             CGS
 AU2644  HISTORY     - 1954     GOOD             CGS
 AU2644
 AU2644                          STATION DESCRIPTION
 AU2644
 AU2644'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (HWH)
 AU2644'ON THE STONE TOWER OF ST. PATRICKS CHURCH ON CAMP STREET BETWEEN
 AU2644'JULIA AND GIROD STREETS.  A TRIANGULATION STATION WAS ESTABLISHED
 AU2644'ON THIS CHURCH IN 1859 BUT IT WAS DESTROYED IN 1918 WHEN
 AU2644'THE TOWER WAS REBUILT.
 AU2644'
 AU2644'THE STATION MARK IS MARKED BY A BRASS DISK SET IN THE COPING
 AU2644'ON THE W SIDE (CAMP STREET) OF THE TOWER, AND IN A VERTICAL
 AU2644'POSITION ABOUT 1 FOOT ABOVE THE TINNED ROOF.
 AU2644'
 AU2644'AN ECCENTRIC POINT WAS OCCUPIED IN 1930 WITH DISTANCES AS
 AU2644'FOLLOWS--SE SPIRE, 7.278 METERS (23.88 FEET) S 32 DEG 07 MIN E.
 AU2644'INNER CORNER OF NW SPIRE, 2.75 METERS (9.0 FEET).
 AU2644'INNER CORNER OF NE SPIRE, 5.18 METERS (17.0 FEET).  INNER CORNER
 AU2644'OF SW SPIRE, 4.67 METERS (15.3 FEET).  AND STATION, 2.043 METERS
 AU2644'(6.70 FEET) N 69 DEG 51 MIN W FROM THE ECCENTRIC
 AU2644'POINT.  THE FOUR SPIRES RISE ABOUT 12 FEET ABOVE THE ROOF.
 AU2644
 AU2644                          STATION RECOVERY (1952)
 AU2644
 AU2644'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2644'STATION WAS RECOVERED IN GOOD CONDITION.  THE ORIGINAL DESCRIPTION
 AU2644'IS ADEQUATE AND COMPLETE.
 AU2644
 AU2644                          STATION RECOVERY (1954)
 AU2644
 AU2644'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 AU2644'THE STATION IS LOCATED IN THE DOWNTOWN SECTION OF NEW ORLEANS,
 AU2644'ON THE TOP OF THE STONE TOWER OF ST. PATRICKS CATHOLIC CHURCH,
 AU2644'AT THE SE ANGLE OF THE INTERSECTION OF CAMP AND GIROD STREET.
 AU2644'IT IS A STANDARD DISK SET VERTICALLY IN THE W WALL COPING
 AU2644'OF THE STONE TOWER (CAMP STREET SIDE).  IT IS 1 FT. ABOVE
 AU2644'THE TIN ROOF, 8 FT. S OF THE NW CORNER, AND 18 FT. N OF THE SW
 AU2644'CORNER OF THE TOWER.  IT IS STAMPED ST PATRICK 1929.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2645 ***********************************************************************
 AU2645  DESIGNATION -  NEW ORLEANS ST PATRICK S SPIRE
 AU2645  PID         -  AU2645
 AU2645  STATE/COUNTY-  LA/ORLEANS
 AU2645  COUNTRY     -  US
 AU2645  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2645
 AU2645                         *CURRENT SURVEY CONTROL
 AU2645  ______________________________________________________________________
 AU2645* NAD 83(1992) POSITION- 29 56 47.72272(N) 090 04 11.69897(W)   ADJUSTED
 AU2645  **This station is located in a suspected subsidence area (see below).
 AU2645  ______________________________________________________________________
 AU2645  GEOID HEIGHT    -        -25.955 (meters)                     GEOID18
 AU2645  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 AU2645  HORZ ORDER      -  THIRD
 AU2645
 AU2645.The horizontal coordinates were established by classical geodetic methods
 AU2645.and adjusted by the National Geodetic Survey in January 1993.
 AU2645
 AU2645.** This station is in an area of known vertical motion. If an
 AU2645.** orthometric height was ever established but is not available 
 AU2645.** in the current survey control section, the orthometric height
 AU2645.** is considered suspect.  Suspect heights are available in the
 AU2645.** superseded section only if requested.
 AU2645
 AU2645.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2645.GEOID18 height accuracy estimate available here.
 AU2645
 AU2645.Click photographs - Photos may exist for this station.
 AU2645
 AU2645.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2645
 AU2645. The following values were computed from the NAD 83(1992) position.
 AU2645
 AU2645;                    North         East     Units Scale Factor Converg.
 AU2645;SPC LA S     -   161,018.538 1,121,956.154   MT  0.99992619   +0 37 54.2
 AU2645;SPC LA S     -   528,274.99  3,680,951.15   sFT  0.99992619   +0 37 54.2
 AU2645;UTM  15      - 3,316,478.967   782,813.272   MT  1.00058694   +1 27 49.1
 AU2645;UTM  16      - 3,316,832.234   203,683.617   MT  1.00068346   -1 32 01.0
 AU2645
 AU2645_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8281316478(NAD 83)
 AU2645
 AU2645                          SUPERSEDED SURVEY CONTROL
 AU2645
 AU2645  NAD 83(1986)-  29 56 47.73794(N)    090 04 11.69890(W) AD(       ) 3
 AU2645  NAD 27      -  29 56 47.00280(N)    090 04 11.44251(W) AD(       ) 3
 AU2645  USNO        -  29 56 51.60000(N)    090 04 10.83000(W) AD(       ) 3
 AU2645
 AU2645.Superseded values are not recommended for survey control.
 AU2645
 AU2645.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2645.See file dsdata.pdf to determine how the superseded data were derived.
 AU2645
 AU2645_MARKER: 90 = CHURCH SPIRE
 AU2645
 AU2645  HISTORY     - Date     Condition        Report By
 AU2645  HISTORY     - 1930     FIRST OBSERVED   CGS
 AU2645  HISTORY     - 1952     GOOD             CGS
 AU2645  HISTORY     - 1954     GOOD             CGS
 AU2645  HISTORY     - 20030507 GOOD             USPSQD
 AU2645
 AU2645                          STATION DESCRIPTION
 AU2645
 AU2645'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2645'STATION WAS RECOVERED IN GOOD CONDITION.
 AU2645'
 AU2645'STATION IS LOCATED IN NEW ORLEANS, ON CAMP STREET, BETWEEN
 AU2645'JULIA AND GIROD STREETS.  STATION IS THE SE OF FOUR SPIRES
 AU2645'ATOP THE STONE TOWER OF ST. PATRICKS CHURCH.
 AU2645
 AU2645                          STATION RECOVERY (1954)
 AU2645
 AU2645'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 AU2645'LOCATED IN THE DOWNTOWN SECTION OF NEW ORLEANS, ON THE TOP
 AU2645'OF THE STONE TOWER OF ST. PATRICKS CATHOLIC CHURCH, AT THE
 AU2645'SE ANGLE OF THE INTERSECTION OF CAMP AND GIROD STREETS.
 AU2645'IT IS THE MOST S ONE OF FOUR SPIRES ON THE TOP OF THE STONE
 AU2645'TOWER.
 AU2645'
 AU2645'THE SPIRES ARE NO LONGER POINTED IN STRUCTURE, BUT ARE STONE
 AU2645'COLUMNS ABOUT 3 FT. SQUARE AND ABOUT 12 FT. IN HEIGHT.
 AU2645'
 AU2645'THIS IS AN INTERSECTION STATION.
 AU2645
 AU2645                          STATION RECOVERY (2003)
 AU2645
 AU2645'RECOVERY NOTE BY US POWER SQUADRON 2003 (DRB)
 AU2645'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2657 ***********************************************************************
 AU2657  DESIGNATION -  NEW ORLEANS ST STEPHENS CHURCH
 AU2657  PID         -  AU2657
 AU2657  STATE/COUNTY-  LA/ORLEANS
 AU2657  COUNTRY     -  US
 AU2657  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2657
 AU2657                         *CURRENT SURVEY CONTROL
 AU2657  ______________________________________________________________________
 AU2657* NAD 83(1992) POSITION- 29 55 19.40131(N) 090 06 04.50048(W)   ADJUSTED
 AU2657  **This station is located in a suspected subsidence area (see below).
 AU2657  ______________________________________________________________________
 AU2657  GEOID HEIGHT    -        -25.888 (meters)                     GEOID18
 AU2657  LAPLACE CORR    -         -0.07  (seconds)                    DEFLEC18
 AU2657  HORZ ORDER      -  THIRD
 AU2657
 AU2657.The horizontal coordinates were established by classical geodetic methods
 AU2657.and adjusted by the National Geodetic Survey in January 1993.
 AU2657
 AU2657.** This station is in an area of known vertical motion. If an
 AU2657.** orthometric height was ever established but is not available 
 AU2657.** in the current survey control section, the orthometric height
 AU2657.** is considered suspect.  Suspect heights are available in the
 AU2657.** superseded section only if requested.
 AU2657
 AU2657.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2657.GEOID18 height accuracy estimate available here.
 AU2657
 AU2657.Click photographs - Photos may exist for this station.
 AU2657
 AU2657.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2657
 AU2657. The following values were computed from the NAD 83(1992) position.
 AU2657
 AU2657;                    North         East     Units Scale Factor Converg.
 AU2657;SPC LA S     -   158,266.364 1,118,960.900   MT  0.99992668   +0 36 57.8
 AU2657;SPC LA S     -   519,245.56  3,671,124.22   sFT  0.99992668   +0 36 57.8
 AU2657;UTM  15      - 3,313,681.805   779,856.346   MT  1.00056642   +1 26 48.8
 AU2657
 AU2657_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7985613681(NAD 83)
 AU2657
 AU2657                          SUPERSEDED SURVEY CONTROL
 AU2657
 AU2657  NAD 83(1986)-  29 55 19.41669(N)    090 06 04.50059(W) AD(       ) 3
 AU2657  NAD 27      -  29 55 18.67899(N)    090 06 04.23589(W) AD(       ) 3
 AU2657
 AU2657.Superseded values are not recommended for survey control.
 AU2657
 AU2657.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2657.See file dsdata.pdf to determine how the superseded data were derived.
 AU2657
 AU2657_MARKER: 90 = CHURCH SPIRE
 AU2657
 AU2657  HISTORY     - Date     Condition        Report By
 AU2657  HISTORY     - 1930     FIRST OBSERVED   CGS
 AU2657  HISTORY     - 1952     GOOD             CGS
 AU2657  HISTORY     - 1954     GOOD             CGS
 AU2657
 AU2657                          STATION DESCRIPTION
 AU2657
 AU2657'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2657'STATION WAS RECOVERED IN GOOD
 AU2657'CONDITION.  NO ORIGINAL DESCRIPTION (WAS AVAILABLE AT TIME
 AU2657'OF RECOVERY).
 AU2657'
 AU2657'STATION IS LOCATED IN NEW ORLEANS, AT THE INTERSECTION OF
 AU2657'CAMP STREET AND NAPOLEON AVENUE.  IT IS THE SPIRE ATOP THE
 AU2657'RED BRICK CHURCH LOCATED IN THE NE CORNER OF THE INTERSECTION.
 AU2657
 AU2657                          STATION RECOVERY (1954)
 AU2657
 AU2657'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 AU2657'LOCATED IN THE S SECTION OF THE CITY OF NEW ORLEANS, IN THE
 AU2657'NE ANGLE OF THE INTERSECTION OF NAPOLEON AND CAMP STREETS.
 AU2657'IT IS A LARGE SPIRE WITH A CROSS ON THE TOP, FACING NAPOLEON
 AU2657'STREET.  IT IS 90 FT. N OF CAMP STREET, AND 75 FT. E OF THE
 AU2657'E LANE OF NAPOLEON STREET.
 AU2657'
 AU2657'THIS IS AN INTERSECTION STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2663 ***********************************************************************
 AU2663  DESIGNATION -  NEW ORLEANS TURO INFIRMARY STK
 AU2663  PID         -  AU2663
 AU2663  STATE/COUNTY-  LA/ORLEANS
 AU2663  COUNTRY     -  US
 AU2663  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2663
 AU2663                         *CURRENT SURVEY CONTROL
 AU2663  ______________________________________________________________________
 AU2663* NAD 83(1992) POSITION- 29 55 30.94082(N) 090 05 31.01670(W)   ADJUSTED
 AU2663  **This station is located in a suspected subsidence area (see below).
 AU2663  ______________________________________________________________________
 AU2663  GEOID HEIGHT    -        -25.898 (meters)                     GEOID18
 AU2663  LAPLACE CORR    -         -0.10  (seconds)                    DEFLEC18
 AU2663  HORZ ORDER      -  THIRD
 AU2663
 AU2663.The horizontal coordinates were established by classical geodetic methods
 AU2663.and adjusted by the National Geodetic Survey in January 1993.
 AU2663
 AU2663.** This station is in an area of known vertical motion. If an
 AU2663.** orthometric height was ever established but is not available 
 AU2663.** in the current survey control section, the orthometric height
 AU2663.** is considered suspect.  Suspect heights are available in the
 AU2663.** superseded section only if requested.
 AU2663
 AU2663.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2663.GEOID18 height accuracy estimate available here.
 AU2663
 AU2663.Click photographs - Photos may exist for this station.
 AU2663
 AU2663.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2663
 AU2663. The following values were computed from the NAD 83(1992) position.
 AU2663
 AU2663;                    North         East     Units Scale Factor Converg.
 AU2663;SPC LA S     -   158,631.334 1,119,855.057   MT  0.99992661   +0 37 14.5
 AU2663;SPC LA S     -   520,442.97  3,674,057.80   sFT  0.99992661   +0 37 14.5
 AU2663;UTM  15      - 3,314,059.946   780,745.688   MT  1.00057257   +1 27 06.1
 AU2663
 AU2663_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8074514059(NAD 83)
 AU2663
 AU2663                          SUPERSEDED SURVEY CONTROL
 AU2663
 AU2663  NAD 83(1986)-  29 55 30.95645(N)    090 05 31.01693(W) AD(       ) 3
 AU2663  NAD 27      -  29 55 30.21975(N)    090 05 30.75476(W) AD(       ) 3
 AU2663
 AU2663.Superseded values are not recommended for survey control.
 AU2663
 AU2663.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2663.See file dsdata.pdf to determine how the superseded data were derived.
 AU2663
 AU2663_MARKER: 63 = STACK
 AU2663
 AU2663  HISTORY     - Date     Condition        Report By
 AU2663  HISTORY     - 1966     FIRST OBSERVED   CGS
 AU2663
 AU2663                          STATION DESCRIPTION
 AU2663
 AU2663'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AU2663'THE STATION IS TOP CENTER OF THE STACK.  IT IS A SELF SUPPORTED
 AU2663'RED BRICK STACK.  THE OVERALL HEIGHT IS ABOUT 175 FEET.
 AU2663'
 AU2663'LOCATED IN THE SOUTH ANGLE OF THE INTERSECTION OF ALINE
 AU2663'AND COLISEUM STREETS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2712 ***********************************************************************
 AU2712  DESIGNATION -  NEW ORLEANS TV STA WGNO TOWER
 AU2712  PID         -  AU2712
 AU2712  STATE/COUNTY-  LA/ORLEANS
 AU2712  COUNTRY     -  US
 AU2712  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2712
 AU2712                         *CURRENT SURVEY CONTROL
 AU2712  ______________________________________________________________________
 AU2712* NAD 83(1992) POSITION- 29 56 56.22632(N) 090 03 48.70807(W)   ADJUSTED
 AU2712  **This station is located in a suspected subsidence area (see below).
 AU2712  ______________________________________________________________________
 AU2712  GEOID HEIGHT    -        -25.962 (meters)                     GEOID18
 AU2712  LAPLACE CORR    -         -0.21  (seconds)                    DEFLEC18
 AU2712  HORZ ORDER      -  THIRD
 AU2712
 AU2712.The horizontal coordinates were established by classical geodetic methods
 AU2712.and adjusted by the National Geodetic Survey in January 1993.
 AU2712
 AU2712.** This station is in an area of known vertical motion. If an
 AU2712.** orthometric height was ever established but is not available 
 AU2712.** in the current survey control section, the orthometric height
 AU2712.** is considered suspect.  Suspect heights are available in the
 AU2712.** superseded section only if requested.
 AU2712
 AU2712.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2712.GEOID18 height accuracy estimate available here.
 AU2712
 AU2712.Click photographs - Photos may exist for this station.
 AU2712
 AU2712.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2712
 AU2712. The following values were computed from the NAD 83(1992) position.
 AU2712
 AU2712;                    North         East     Units Scale Factor Converg.
 AU2712;SPC LA S     -   161,287.161 1,122,569.695   MT  0.99992615   +0 38 05.7
 AU2712;SPC LA S     -   529,156.29  3,682,964.07   sFT  0.99992615   +0 38 05.7
 AU2712;UTM  15      - 3,316,756.654   783,423.253   MT  1.00059121   +1 28 01.0
 AU2712;UTM  16      - 3,317,077.668   204,307.341   MT  1.00067890   -1 31 49.8
 AU2712
 AU2712_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8342316756(NAD 83)
 AU2712
 AU2712                          SUPERSEDED SURVEY CONTROL
 AU2712
 AU2712  NAD 83(1986)-  29 56 56.24086(N)    090 03 48.70676(W) AD(       ) 3
 AU2712  NAD 27      -  29 56 55.50652(N)    090 03 48.44783(W) AD(       ) 3
 AU2712
 AU2712.Superseded values are not recommended for survey control.
 AU2712
 AU2712.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2712.See file dsdata.pdf to determine how the superseded data were derived.
 AU2712
 AU2712_MARKER: 43 = RADIO/TV TOWER
 AU2712
 AU2712  HISTORY     - Date     Condition        Report By
 AU2712  HISTORY     - 1972     FIRST OBSERVED   NGS
 AU2712  HISTORY     - 20030507 GOOD             USPSQD
 AU2712  HISTORY     - 20050321 GOOD             GEOCAC
 AU2712
 AU2712                          STATION DESCRIPTION
 AU2712
 AU2712'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2712'NEW ORLEANS TELEVISION STATION WGNO TOWER IS LOCATED ATOP THE
 AU2712'INTERNATIONAL TRADE MART AT 2 CANAL STREET.  IT IS OWNED BY
 AU2712'COMMUNICATIONS CORPORATION OF THE SOUTH.
 AU2712'
 AU2712'IT IS A STRUCTURAL STEEL TOWER, PAINTED GRAY, AND IS SELF SUPPORTED
 AU2712'WITH A RED LIGHT AT THE TOP.  THE HEIGHT ABOVE THE ROOF-TOP IS 44
 AU2712'FEET AND THE OVERALL HEIGHT IS 490 FEET.
 AU2712'
 AU2712'POINT INTERSECTED WAS THE RED LIGHT AT THE TOP.
 AU2712
 AU2712                          STATION RECOVERY (2003)
 AU2712
 AU2712'RECOVERY NOTE BY US POWER SQUADRON 2003 (DRB)
 AU2712'RECOVERED IN GOOD CONDITION.  NOTE-- THE BUILDING IS NOW NAMED THE NEW
 AU2712'ORLEANS WORLD TRADE CENTER.  THE TOWER IS PAINTED ORANGE AND WHITE IN
 AU2712'ALTERNATING SECTIONS WITH A RED LIGHT ATOP.  THE TV STATION'S
 AU2712'ENGINEERING DEPARTMENT COULD NOT BE REACHED TO DETERMINE IF THE TOWER
 AU2712'HAS BEEN REPLACED.
 AU2712
 AU2712                          STATION RECOVERY (2005)
 AU2712
 AU2712'RECOVERY NOTE BY GEOCACHING 2005 (RCF)
 AU2712'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2732 ***********************************************************************
 AU2732  DESIGNATION -  NEW ORLEANS TV STA WYES TOWER
 AU2732  PID         -  AU2732
 AU2732  STATE/COUNTY-  LA/ORLEANS
 AU2732  COUNTRY     -  US
 AU2732  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2732
 AU2732                         *CURRENT SURVEY CONTROL
 AU2732  ______________________________________________________________________
 AU2732* NAD 83(1992) POSITION- 29 59 19.83328(N) 090 06 18.15118(W)   ADJUSTED
 AU2732  **This station is located in a suspected subsidence area (see below).
 AU2732  ______________________________________________________________________
 AU2732  GEOID HEIGHT    -        -26.058 (meters)                     GEOID18
 AU2732  LAPLACE CORR    -         -0.05  (seconds)                    DEFLEC18
 AU2732  HORZ ORDER      -  THIRD
 AU2732
 AU2732.The horizontal coordinates were established by classical geodetic methods
 AU2732.and adjusted by the National Geodetic Survey in January 1993.
 AU2732
 AU2732.** This station is in an area of known vertical motion. If an
 AU2732.** orthometric height was ever established but is not available 
 AU2732.** in the current survey control section, the orthometric height
 AU2732.** is considered suspect.  Suspect heights are available in the
 AU2732.** superseded section only if requested.
 AU2732
 AU2732.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2732.GEOID18 height accuracy estimate available here.
 AU2732
 AU2732.Click photographs - Photos may exist for this station.
 AU2732
 AU2732.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2732
 AU2732. The following values were computed from the NAD 83(1992) position.
 AU2732
 AU2732;                    North         East     Units Scale Factor Converg.
 AU2732;SPC LA S     -   165,664.876 1,118,515.449   MT  0.99992577   +0 36 51.0
 AU2732;SPC LA S     -   543,518.85  3,669,662.77   sFT  0.99992577   +0 36 51.0
 AU2732;UTM  15      - 3,321,077.784   779,303.119   MT  1.00056258   +1 26 52.5
 AU2732
 AU2732_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7930321077(NAD 83)
 AU2732
 AU2732                          SUPERSEDED SURVEY CONTROL
 AU2732
 AU2732  NAD 83(1986)-  29 59 19.84802(N)    090 06 18.14991(W) AD(       ) 3
 AU2732  NAD 27      -  29 59 19.11693(N)    090 06 17.88760(W) AD(       ) 3
 AU2732
 AU2732.Superseded values are not recommended for survey control.
 AU2732
 AU2732.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2732.See file dsdata.pdf to determine how the superseded data were derived.
 AU2732
 AU2732_MARKER: 43 = RADIO/TV TOWER
 AU2732
 AU2732  HISTORY     - Date     Condition        Report By
 AU2732  HISTORY     - 1972     FIRST OBSERVED   NGS
 AU2732
 AU2732                          STATION DESCRIPTION
 AU2732
 AU2732'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2732'THE NEW ORLEANS, WYES TELEVISION STATION MICROWAVE KLB 84 TOWER IS
 AU2732'LOCATED IN THE NORTH PART OF NEW ORLEANS AT THE WYES TELEVISION
 AU2732'STUDIO AT 916 NAVARE AVENUE, NEW ORLEANS, LOUISIANA.
 AU2732'
 AU2732'IT IS A 3-LEGGED SELF-SUPPORTED STEEL STRUCTURE, PAINTED GRAY, WITH
 AU2732'AN OVERALL HEIGHT OF 150 FEET.
 AU2732'
 AU2732'POINT INTERSECTED WAS THE APPROXIMATE CENTER AT THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4243 ***********************************************************************
 BJ4243  DESIGNATION -  NEW ORLEANS US NAV AIR STA STK
 BJ4243  PID         -  BJ4243
 BJ4243  STATE/COUNTY-  LA/ORLEANS
 BJ4243  COUNTRY     -  US
 BJ4243  USGS QUAD   -  SPANISH FORT (2018)
 BJ4243
 BJ4243                         *CURRENT SURVEY CONTROL
 BJ4243  ______________________________________________________________________
 BJ4243* NAD 83(1992) POSITION- 30 01 37.25227(N) 090 05 37.90871(W)   ADJUSTED
 BJ4243  **This station is located in a suspected subsidence area (see below).
 BJ4243  ______________________________________________________________________
 BJ4243  GEOID HEIGHT    -        -26.147 (meters)                     GEOID18
 BJ4243  LAPLACE CORR    -         -0.11  (seconds)                    DEFLEC18
 BJ4243  HORZ ORDER      -  THIRD
 BJ4243
 BJ4243.The horizontal coordinates were established by classical geodetic methods
 BJ4243.and adjusted by the National Geodetic Survey in January 1993.
 BJ4243
 BJ4243.** This station is in an area of known vertical motion. If an
 BJ4243.** orthometric height was ever established but is not available 
 BJ4243.** in the current survey control section, the orthometric height
 BJ4243.** is considered suspect.  Suspect heights are available in the
 BJ4243.** superseded section only if requested.
 BJ4243
 BJ4243.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4243.GEOID18 height accuracy estimate available here.
 BJ4243
 BJ4243.Click photographs - Photos may exist for this station.
 BJ4243
 BJ4243.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4243
 BJ4243. The following values were computed from the NAD 83(1992) position.
 BJ4243
 BJ4243;                    North         East     Units Scale Factor Converg.
 BJ4243;SPC LA S     -   169,907.386 1,119,548.230   MT  0.99992585   +0 37 11.1
 BJ4243;SPC LA S     -   557,437.82  3,673,051.15   sFT  0.99992585   +0 37 11.1
 BJ4243;UTM  15      - 3,325,337.613   780,274.614   MT  1.00056929   +1 27 18.7
 BJ4243
 BJ4243_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8027425337(NAD 83)
 BJ4243
 BJ4243                          SUPERSEDED SURVEY CONTROL
 BJ4243
 BJ4243  NAD 83(1986)-  30 01 37.26729(N)    090 05 37.90688(W) AD(       ) 3
 BJ4243  NAD 27      -  30 01 36.54333(N)    090 05 37.64806(W) AD(       ) 3
 BJ4243
 BJ4243.Superseded values are not recommended for survey control.
 BJ4243
 BJ4243.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4243.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4243
 BJ4243_MARKER: 63 = STACK
 BJ4243
 BJ4243  HISTORY     - Date     Condition        Report By
 BJ4243  HISTORY     - 1953     FIRST OBSERVED   CGS
 BJ4243  HISTORY     - 19961226 GOOD             USPSQD
 BJ4243
 BJ4243                          STATION DESCRIPTION
 BJ4243
 BJ4243'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (RLE)
 BJ4243'THE STATION IS LOCATED IN THE NORTHEAST PART OF NEW ORLEANS
 BJ4243'AND IT IS CENTRALLY LOCATED IN THE NAVAL AIR STATION.  IT IS
 BJ4243'CONSTRUCTED OF BRICK AND HAS AN OVERALL HEIGHT OF 100 FEET.
 BJ4243'THE TOP AND CENTER WAS THE POINT OBSERVED UPON.
 BJ4243
 BJ4243                          STATION RECOVERY (1996)
 BJ4243
 BJ4243'RECOVERY NOTE BY US POWER SQUADRON 1996
 BJ4243'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2767 ***********************************************************************
 AU2767  DESIGNATION -  NEW ORLEANS USE RADIO MAST
 AU2767  PID         -  AU2767
 AU2767  STATE/COUNTY-  LA/ORLEANS
 AU2767  COUNTRY     -  US
 AU2767  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2767
 AU2767                         *CURRENT SURVEY CONTROL
 AU2767  ______________________________________________________________________
 AU2767* NAD 83(1992) POSITION- 29 56 10.65067(N) 090 08 05.24420(W)   ADJUSTED
 AU2767  **This station is located in a suspected subsidence area (see below).
 AU2767  ______________________________________________________________________
 AU2767  GEOID HEIGHT    -        -25.925 (meters)                     GEOID18
 AU2767  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 AU2767  HORZ ORDER      -  THIRD
 AU2767
 AU2767.The horizontal coordinates were established by classical geodetic methods
 AU2767.and adjusted by the National Geodetic Survey in January 1993.
 AU2767
 AU2767.** This station is in an area of known vertical motion. If an
 AU2767.** orthometric height was ever established but is not available 
 AU2767.** in the current survey control section, the orthometric height
 AU2767.** is considered suspect.  Suspect heights are available in the
 AU2767.** superseded section only if requested.
 AU2767
 AU2767.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2767.GEOID18 height accuracy estimate available here.
 AU2767
 AU2767.Click photographs - Photos may exist for this station.
 AU2767
 AU2767.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2767
 AU2767. The following values were computed from the NAD 83(1992) position.
 AU2767
 AU2767;                    North         East     Units Scale Factor Converg.
 AU2767;SPC LA S     -   159,809.887 1,115,706.147   MT  0.99992638   +0 35 57.4
 AU2767;SPC LA S     -   524,309.60  3,660,445.92   sFT  0.99992638   +0 35 57.4
 AU2767;UTM  15      - 3,315,178.893   776,577.486   MT  1.00054390   +1 25 50.7
 AU2767
 AU2767_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7657715178(NAD 83)
 AU2767
 AU2767                          SUPERSEDED SURVEY CONTROL
 AU2767
 AU2767  NAD 83(1986)-  29 56 10.66593(N)    090 08 05.24365(W) AD(       ) 3
 AU2767  NAD 27      -  29 56 09.93185(N)    090 08 04.97703(W) AD(       ) 3
 AU2767
 AU2767.Superseded values are not recommended for survey control.
 AU2767
 AU2767.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2767.See file dsdata.pdf to determine how the superseded data were derived.
 AU2767
 AU2767_MARKER: 42 = RADIO/TV MAST
 AU2767
 AU2767  HISTORY     - Date     Condition        Report By
 AU2767  HISTORY     - 1966     FIRST OBSERVED   CGS
 AU2767
 AU2767                          STATION DESCRIPTION
 AU2767
 AU2767'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AU2767'THE STATION IS THE CENTER OF THE RED LIGHT AT THE TOP OF THE
 AU2767'MAST.  IT IS A TALL SLENDER GUYED STEEL MAST PAINTED IN ALTERNATE
 AU2767'SECTIONS OF ORANGE AND WHITE WITH A RED LIGHT AT THE TOP.  THE
 AU2767'OVERALL HEIGHT IS 300 FEET.
 AU2767'
 AU2767'LOCATED SOUTHWEST OF THE JUNCTION OF HILARY STREET AND LEAKE
 AU2767'AVENUE ON THE GROUNDS OF THE U.S. ENGINEERS DEPOT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2705 ***********************************************************************
 AU2705  DESIGNATION -  NEW ORLEANS W BANK HIGHLINE TR
 AU2705  PID         -  AU2705
 AU2705  STATE/COUNTY-  LA/ORLEANS
 AU2705  COUNTRY     -  US
 AU2705  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2705
 AU2705                         *CURRENT SURVEY CONTROL
 AU2705  ______________________________________________________________________
 AU2705* NAD 83(1992) POSITION- 29 58 53.01492(N) 090 01 21.50921(W)   ADJUSTED
 AU2705  **This station is located in a suspected subsidence area (see below).
 AU2705  ______________________________________________________________________
 AU2705  GEOID HEIGHT    -        -26.051 (meters)                     GEOID18
 AU2705  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 AU2705  HORZ ORDER      -  THIRD
 AU2705
 AU2705.The horizontal coordinates were established by classical geodetic methods
 AU2705.and adjusted by the National Geodetic Survey in January 1993.
 AU2705
 AU2705.** This station is in an area of known vertical motion. If an
 AU2705.** orthometric height was ever established but is not available 
 AU2705.** in the current survey control section, the orthometric height
 AU2705.** is considered suspect.  Suspect heights are available in the
 AU2705.** superseded section only if requested.
 AU2705
 AU2705.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2705.GEOID18 height accuracy estimate available here.
 AU2705
 AU2705.Click photographs - Photos may exist for this station.
 AU2705
 AU2705.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2705
 AU2705. The following values were computed from the NAD 83(1992) position.
 AU2705
 AU2705;                    North         East     Units Scale Factor Converg.
 AU2705;SPC LA S     -   164,927.276 1,126,475.227   MT  0.99992580   +0 39 19.3
 AU2705;SPC LA S     -   541,098.90  3,695,777.47   sFT  0.99992580   +0 39 19.3
 AU2705;UTM  15      - 3,320,455.657   787,278.082   MT  1.00061835   +1 29 19.9
 AU2705;UTM  16      - 3,320,570.137   208,350.653   MT  1.00064958   -1 30 41.5
 AU2705
 AU2705_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8727820455(NAD 83)
 AU2705
 AU2705                          SUPERSEDED SURVEY CONTROL
 AU2705
 AU2705  NAD 83(1986)-  29 58 53.02857(N)    090 01 21.50788(W) AD(       ) 3
 AU2705  NAD 27      -  29 58 52.29874(N)    090 01 21.25416(W) AD(       ) 3
 AU2705
 AU2705.Superseded values are not recommended for survey control.
 AU2705
 AU2705.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2705.See file dsdata.pdf to determine how the superseded data were derived.
 AU2705
 AU2705
 AU2705  HISTORY     - Date     Condition        Report By
 AU2705  HISTORY     - 1972     FIRST OBSERVED   NGS
 AU2705
 AU2705                          STATION DESCRIPTION
 AU2705
 AU2705'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2705'THE STATION IS THE LIGHT AT THE TOP OF THE TOWER.
 AU2705'
 AU2705'THE TOWER IS A 4 LEGGED SELF SUPPORTED STEEL STRUCTURE PAINTED RED
 AU2705'AND WHITE IN ALTERNATE SECTIONS.  IT IS ABOUT 300 FEET IN HEIGHT.
 AU2705'
 AU2705'THE STATION IS LOCATED ON THE WEST BANK OF THE INNER HARBOR
 AU2705'NAVIGATION CANAL NEAR THE JUNCTION OF THE MISSISSIPPI RIVER GULF
 AU2705'OUTLET INTRACOASTAL WATERWAYS AND THE INNER HARBOR
 AU2705'NAVIGATION CANAL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2787 ***********************************************************************
 AU2787  DESIGNATION -  NEW ORLEANS W BASE
 AU2787  PID         -  AU2787
 AU2787  STATE/COUNTY-  LA/JEFFERSON
 AU2787  COUNTRY     -  US
 AU2787  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2787
 AU2787                         *CURRENT SURVEY CONTROL
 AU2787  ______________________________________________________________________
 AU2787* NAD 83(1992) POSITION- 29 58 45.58609(N) 090 14 22.68620(W)   ADJUSTED
 AU2787* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2787  **This station is located in a suspected subsidence area (see below).
 AU2787  ______________________________________________________________________
 AU2787  GEOID HEIGHT    -        -26.036 (meters)                     GEOID18
 AU2787  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 AU2787  HORZ ORDER      -  FIRST
 AU2787
 AU2787.The horizontal coordinates were established by classical geodetic methods
 AU2787.and adjusted by the National Geodetic Survey in January 1993.
 AU2787
 AU2787.** This station is in an area of known vertical motion. If an
 AU2787.** orthometric height was ever established but is not available 
 AU2787.** in the current survey control section, the orthometric height
 AU2787.** is considered suspect.  Suspect heights are available in the
 AU2787.** superseded section only if requested.
 AU2787
 AU2787.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2787.GEOID18 height accuracy estimate available here.
 AU2787
 AU2787.Click photographs - Photos may exist for this station.
 AU2787
 AU2787.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2787
 AU2787. The following values were computed from the NAD 83(1992) position.
 AU2787
 AU2787;                    North         East     Units Scale Factor Converg.
 AU2787;SPC LA S     -   164,478.875 1,105,539.309   MT  0.99992581   +0 32 48.7
 AU2787;SPC LA S     -   539,627.78  3,627,090.22   sFT  0.99992581   +0 32 48.7
 AU2787;UTM  15      - 3,319,702.328   766,337.922   MT  1.00047528   +1 22 48.5
 AU2787
 AU2787!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2787!SPC LA S     -   1.00000391  x   0.99992581  =   0.99992972
 AU2787!UTM  15      -   1.00000391  x   1.00047528  =   1.00047919
 AU2787
 AU2787:                Primary Azimuth Mark                     Grid Az
 AU2787:SPC LA S     -  NEW ORLEANS E BASE RESET                 093 43 54.4
 AU2787:UTM  15      -  NEW ORLEANS E BASE RESET                 092 53 54.6
 AU2787
 AU2787_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6633719702(NAD 83)
 AU2787
 AU2787|---------------------------------------------------------------------|
 AU2787| PID    Reference Object                     Distance      Geod. Az  |
 AU2787|                                                           dddmmss.s |
 AU2787| AU0415 NEW ORLEANS E BASE RESET            APPROX. 7.6 KM 0941643.1 |
 AU2787| DD7492 NEW ORLEANS W BASE RM 1              23.410 METERS 11330     |
 AU2787| AU2785 KENNER CHURCH SPIRE                 APPROX. 0.9 KM 2432152.4 |
 AU2787| AU2857 KENNER LOUISIANA BOX CO TANK        APPROX. 2.2 KM 2590249.5 |
 AU2787| DD7493 NEW ORLEANS W BASE RM 2             116.950 METERS 27038     |
 AU2787|---------------------------------------------------------------------|
 AU2787
 AU2787                          SUPERSEDED SURVEY CONTROL
 AU2787
 AU2787  NAD 83(1986)-  29 58 45.60212(N)    090 14 22.68550(W) AD(       ) 1
 AU2787  NAD 27      -  29 58 44.86895(N)    090 14 22.40985(W) AD(       ) 1
 AU2787
 AU2787.Superseded values are not recommended for survey control.
 AU2787
 AU2787.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2787.See file dsdata.pdf to determine how the superseded data were derived.
 AU2787
 AU2787_MARKER: DS = TRIANGULATION STATION DISK
 AU2787_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2787
 AU2787  HISTORY     - Date     Condition        Report By
 AU2787  HISTORY     - 1929     MONUMENTED       CGS
 AU2787  HISTORY     - 1935     GOOD             LAGS
 AU2787  HISTORY     - 1951     SEE DESCRIPTION  CGS
 AU2787  HISTORY     - 1953     SEE DESCRIPTION  CGS
 AU2787
 AU2787                          STATION DESCRIPTION
 AU2787
 AU2787'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 AU2787'STATION IS ABOUT 0.3 MILE E OF KENNER, ON THE RIGHT-OF-WAY
 AU2787'OF THE LOUISIANA AND ARKANSAS RAILWAY, 43 FEET S OF THE
 AU2787'CENTER LINE OF HIGHWAY, 29 FEET N OF RAIL OF RAILWAY AND
 AU2787'60 FEET W OF CENTER LINE OF PRIVATE ROAD CROSSING RAILWAY.
 AU2787'
 AU2787'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 AU2787'DISKS SET IN CONCRETE.
 AU2787'
 AU2787'REFERENCE MARK NO. 1 IS JUST E OF PRIVATE ROAD, ON THE RAILWAY
 AU2787'RIGHT-OF-WAY, AND 23.41 METERS (76.8 FEET) FROM STATION
 AU2787'S 66 DEG 30 MIN E.
 AU2787'
 AU2787'REFERENCE MARK NO. 2 IS JUST E OF PRIVATE ROAD, ON RAILWAY
 AU2787'RIGHT-OF-WAY, AND 116.95 METERS (383.7 FEET) FROM STATION
 AU2787'S 90 DEG 38 MIN W.
 AU2787'
 AU2787'REACHED FROM RAILWAY STATION AT KENNER BY GOING 0.3 MILE
 AU2787'E OF AIR LINE HIGHWAY.
 AU2787
 AU2787                          STATION RECOVERY (1935)
 AU2787
 AU2787'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1935
 AU2787'RECOVERED AS DESCRIBED.
 AU2787
 AU2787                          STATION RECOVERY (1951)
 AU2787
 AU2787'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (CS)
 AU2787'STATION MARK WAS FOUND PULLED OUT OF GROUND AND DESTROYED.
 AU2787'THE SUBSURFACE STATION MARK IS ALSO DESTROYED.  REFERENCE
 AU2787'MARKS ARE PRESUMABLY DESTROYED BY STREET AND DITCH CONSTRUCTION.
 AU2787
 AU2787                          STATION RECOVERY (1953)
 AU2787
 AU2787'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (RLE)
 AU2787'A THOROUGH SEARCH WAS MADE FOR THE 1929 TRIANGULATION STATION
 AU2787'AND REFERENCE MARKS, BUT NOTHING COULD BE FOUND EXCEPT SEVERAL
 AU2787'PIECES OF BROKEN CONCRETE AND THE STATION IS CONSIDERED LOST.
 AU2787'NEW ORLEANS
 AU2787'
 AU2787'A NEW STATION ( W BASE 2 WAS ESTABLISHED.  (SEE DESCRIPTION
 AU2787'THEREOF)
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0765 ***********************************************************************
 AU0765  DESIGNATION -  NEW ORLEANS W BASE 2 RM 4
 AU0765  PID         -  AU0765
 AU0765  STATE/COUNTY-  LA/JEFFERSON
 AU0765  COUNTRY     -  US
 AU0765  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0765
 AU0765                         *CURRENT SURVEY CONTROL
 AU0765  ______________________________________________________________________
 AU0765* NAD 83(1986) POSITION- 29 58 45.76   (N) 090 14 23.24   (W)   HD_HELD1
 AU0765* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0765  **This station is located in a suspected subsidence area (see below).
 AU0765  ______________________________________________________________________
 AU0765  GEOID HEIGHT    -        -26.037 (meters)                     GEOID18
 AU0765  OBS GRAVITY     -    979,314.3   (mgal)                       GRAV_OBS
 AU0765
 AU0765.The horizontal coordinates were determined by differentially corrected
 AU0765.hand held GPS observations or other comparable positioning techniques
 AU0765.and have an estimated accuracy of +/- 3 meters.
 AU0765
 AU0765.** This station is in an area of known vertical motion. If an
 AU0765.** orthometric height was ever established but is not available 
 AU0765.** in the current survey control section, the orthometric height
 AU0765.** is considered suspect.  Suspect heights are available in the
 AU0765.** superseded section only if requested.
 AU0765
 AU0765.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0765.GEOID18 height accuracy estimate available here.
 AU0765
 AU0765.Click photographs - Photos may exist for this station.
 AU0765
 AU0765.The observed gravity was obtained from relative gravimeter ties
 AU0765.to the IGSN71 gravity network.
 AU0765
 AU0765;                    North         East    Units  Estimated Accuracy
 AU0765;SPC LA S     -   164,484.1   1,105,524.4     MT  (+/- 3 meters HH1 GPS) 
 AU0765
 AU0765_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6632219707(NAD 83)
 AU0765
 AU0765                          SUPERSEDED SURVEY CONTROL
 AU0765
 AU0765.No superseded survey control is available for this station.
 AU0765
 AU0765_MARKER: DR = REFERENCE MARK DISK
 AU0765_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0765_STAMPING: NO W BASE 2 NO 4 1953
 AU0765_MARK LOGO: CGS
 AU0765_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0765+STABILITY: SURFACE MOTION
 AU0765
 AU0765  HISTORY     - Date     Condition        Report By
 AU0765  HISTORY     - 1953     MONUMENTED       CGS
 AU0765  HISTORY     - 1969     GOOD             CGS
 AU0765  HISTORY     - 1984     GOOD             NGS
 AU0765  HISTORY     - 1984     GOOD             LA-051
 AU0765  HISTORY     - 19920611 MARK NOT FOUND   NGS
 AU0765
 AU0765                          STATION DESCRIPTION
 AU0765
 AU0765'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0765'IN KENNER.
 AU0765'AT KENNER, ABOUT 0.3 MILE EAST ALONG THE AIRLINE HIGHWAY (US HIGHWAY
 AU0765'61) FROM THE INTERSECTION OF WILLIAMS BLVD, 103 1/2 FEET WEST OF THE
 AU0765'CENTER LINE OF JACKSON STREET, 64.3 FEET WEST OF THE STATION MARK
 AU0765'DESCRIBED, 42.6 FEET NORTH OF THE NORTH RAIL OF THE LOUISIANA AND
 AU0765'ARKANSAS RAILWAY, (ALSO THE KANSAS CITY SOUTHERN RAILWAY), 44 FEET
 AU0765'SOUTH OF THE CENTER LINE OF THE EASTBOUND LANE OF THE HIGHWAY, 25 FEET
 AU0765'SOUTHEAST OF TELEPHONE CABLE POLE NO. 178, ABOUT LEVEL WITH THE
 AU0765'HIGHWAY AND SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 AU0765
 AU0765                          STATION RECOVERY (1984)
 AU0765
 AU0765'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0765'RECOVERED IN GOOD CONDITION.  NOTE, NOT LEVELED TO IN 1984.
 AU0765
 AU0765                          STATION RECOVERY (1984)
 AU0765
 AU0765'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0765'RECOVERED IN GOOD CONDITION.
 AU0765
 AU0765                          STATION RECOVERY (1992)
 AU0765
 AU0765'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 AU0765'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0766 ***********************************************************************
 AU0766  DESIGNATION -  NEW ORLEANS W BASE 2
 AU0766  PID         -  AU0766
 AU0766  STATE/COUNTY-  LA/JEFFERSON
 AU0766  COUNTRY     -  US
 AU0766  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0766
 AU0766                         *CURRENT SURVEY CONTROL
 AU0766  ______________________________________________________________________
 AU0766* NAD 83(1992) POSITION- 29 58 45.66299(N) 090 14 22.51512(W)   ADJUSTED
 AU0766* NAD 83(1992) ELLIP HT-   -25.455 (meters)        (09/30/02)   ADJUSTED
 AU0766* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0766  **This station is located in a suspected subsidence area (see below).
 AU0766  ______________________________________________________________________
 AU0766  GEOID HEIGHT    -        -26.037 (meters)                     GEOID18
 AU0766  NAD 83(1992) X  -    -23,121.535 (meters)                     COMP
 AU0766  NAD 83(1992) Y  - -5,529,330.394 (meters)                     COMP
 AU0766  NAD 83(1992) Z  -  3,168,378.471 (meters)                     COMP
 AU0766  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 AU0766  OBS GRAVITY     -    979,314.4   (mgal)                       GRAV_OBS
 AU0766  HORZ ORDER      -  FIRST
 AU0766  ELLP ORDER      -  FOURTH    CLASS II
 AU0766
 AU0766.The horizontal coordinates were established by classical geodetic methods
 AU0766.and adjusted by the National Geodetic Survey in January 1993.
 AU0766
 AU0766.** This station is in an area of known vertical motion.  Due to the
 AU0766.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0766.** determined the orthometric heights for marks in these suspect
 AU0766.** subsidence areas should be considered valid only at the epoch date
 AU0766.** associated with the orthometric height.  These heights must always
 AU0766.** be validated when used as control.  All previously superseded
 AU0766.** orthometric heights are now considered suspect and are available
 AU0766.** in the superseded section.  NGS does not recommend using suspect
 AU0766.** or superseded heights as control.
 AU0766
 AU0766.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0766.GEOID18 height accuracy estimate available here.
 AU0766
 AU0766.Click photographs - Photos may exist for this station.
 AU0766
 AU0766.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU0766
 AU0766.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU0766
 AU0766.The ellipsoidal height was determined by GPS observations
 AU0766.and is referenced to NAD 83.
 AU0766
 AU0766.The observed gravity was obtained from relative gravimeter ties
 AU0766.to the IGSN71 gravity network.
 AU0766
 AU0766. The following values were computed from the NAD 83(1992) position.
 AU0766
 AU0766;                    North         East     Units Scale Factor Converg.
 AU0766;SPC LA S     -   164,481.286 1,105,543.872   MT  0.99992581   +0 32 48.8
 AU0766;SPC LA S     -   539,635.69  3,627,105.19   sFT  0.99992581   +0 32 48.8
 AU0766;UTM  15      - 3,319,704.807   766,342.452   MT  1.00047531   +1 22 48.6
 AU0766
 AU0766!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU0766!SPC LA S     -   1.00000400  x   0.99992581  =   0.99992981
 AU0766!UTM  15      -   1.00000400  x   1.00047531  =   1.00047931
 AU0766
 AU0766:                Primary Azimuth Mark                     Grid Az
 AU0766:SPC LA S     -  NEW ORLEANS W BASE 2 AZ MK               090 10 27.3
 AU0766:UTM  15      -  NEW ORLEANS W BASE 2 AZ MK               089 20 27.5
 AU0766
 AU0766_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6634219704(NAD 83)
 AU0766
 AU0766|---------------------------------------------------------------------|
 AU0766| PID    Reference Object                     Distance      Geod. Az  |
 AU0766|                                                           dddmmss.s |
 AU0766| DD7494 NEW ORLEANS W BASE 2 AZ MK                         0904316.1 |
 AU0766| AU2798 NEW ORLEANS W BASE 2 RM 5           165.393 METERS 10547     |
 AU0766| AU2775 MARRERO CELOTEX CORP W TANK         APPROX.13.7 KM 1281121.0 |
 AU0766| AU0767 NEW ORLEANS W BASE 2 RM 3            23.659 METERS 13517     |
 AU0766| AU2858 KENNER DELTA MATCH CORP STACK       APPROX. 4.0 KM 2641322.5 |
 AU0766| AU0765 NEW ORLEANS W BASE 2 RM 4            19.655 METERS 27905     |
 AU0766|---------------------------------------------------------------------|
 AU0766
 AU0766                          SUPERSEDED SURVEY CONTROL
 AU0766
 AU0766  ELLIP H (01/21/93)  -25.436  (m)                       GP(       ) 4 2
 AU0766  NAD 83(1986)-  29 58 45.67886(N)    090 14 22.51412(W) AD(       ) 1
 AU0766  NAD 27      -  29 58 44.94567(N)    090 14 22.23849(W) AD(       ) 1
 AU0766
 AU0766.Superseded values are not recommended for survey control.
 AU0766
 AU0766.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU0766.See file dsdata.pdf to determine how the superseded data were derived.
 AU0766
 AU0766_MARKER: Z = SEE DESCRIPTION
 AU0766_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0766_STAMPING: NEW ORLEANS W BASE 2 1959
 AU0766_MARK LOGO: NONE
 AU0766_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU0766_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU0766+STABILITY: POSITION/ELEVATION WELL
 AU0766_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0766+SATELLITE: SATELLITE OBSERVATIONS - December 12, 1994
 AU0766
 AU0766  HISTORY     - Date     Condition        Report By
 AU0766  HISTORY     - 1953     MONUMENTED       CGS
 AU0766  HISTORY     - 1954     GOOD             CGS
 AU0766  HISTORY     - 1954     GOOD             CGS
 AU0766  HISTORY     - 1955     GOOD             CGS
 AU0766  HISTORY     - 1964     GOOD             CGS
 AU0766  HISTORY     - 1966     GOOD             CGS
 AU0766  HISTORY     - 1969     GOOD             CGS
 AU0766  HISTORY     - 1969     GOOD             CGS
 AU0766  HISTORY     - 1972     GOOD             NGS
 AU0766  HISTORY     - 1984     GOOD             NGS
 AU0766  HISTORY     - 1984     GOOD             LA-051
 AU0766  HISTORY     - 1986     GOOD             NGS
 AU0766  HISTORY     - 1987     GOOD             LADTD
 AU0766  HISTORY     - 19920619 GOOD             NGS
 AU0766  HISTORY     - 19930331 GOOD             BFM
 AU0766  HISTORY     - 19941212 GOOD             NGS
 AU0766
 AU0766                          STATION DESCRIPTION
 AU0766
 AU0766'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (RLE)
 AU0766'THE STATION IS ABOUT 0.3 MILE EAST OF THE KANSAS CITY AND
 AU0766'SOUTHERN RAILROAD DEPOT IN KENNER.  IT IS ABOUT MID-WAY
 AU0766'BETWEEN THE KANSAS CITY AND SOUTHERN RAILROAD TRACKS AND
 AU0766'AIRLINE HIGHWAY, 60.0 FEET SOUTH OF THE CENTER OF THE ISLAND
 AU0766'DIVIDING AIRLINE HIGHWAY, 50.5 FEET WEST OF THE CENTER OF
 AU0766'A GRAVELED STREET AND 37.0 FEET NORTH OF THE NORTH RAIL
 AU0766'OF THE RAILROAD TRACKS.  IT IS SET FLUSH AND IS STAMPED
 AU0766'NO W BASE 2 1953.
 AU0766'
 AU0766'REFERENCE MARK NO. 3 IS 18.0 FEET EAST OF THE CENTER OF A
 AU0766'GRAVELED ROAD, 14.0 FEET NORTH OF A POWERLINE POLE AND 8.5
 AU0766'FEET SOUTH OF THE SOUTH RAIL OF THE RAILROAD TRACKS.  IT IS
 AU0766'SET FLUSH AND IS STAMPED NO W BASE 2 NO 3 1953.
 AU0766'
 AU0766'REFERENCE MARK NO. 4 IS 56.0 FEET SOUTH OF THE CENTER OF
 AU0766'THE ISLAND DIVIDING AIRLINE HIGHWAY, 41.0 FEET NORTH OF THE
 AU0766'RAIL OF THE RAILROAD TRACKS AND 5.0 FEET SOUTH OF A TELEPHONE
 AU0766'POLE.  IT IS SET FLUSH AND IS STAMPED NO W BASE 2 NO 4 1953.
 AU0766'
 AU0766'THE DISTANCE BETWEEN REFERENCE MARK NO. 3 AND REFERENCE MARK
 AU0766'NO. 4 IS 135.15 FEET.
 AU0766'
 AU0766'THE AZIMUTH MARK IS 39.0 FEET NORTH OF THE CENTER OF THE
 AU0766'ISLAND DIVIDING AIRLINE HIGHWAY AND 1.0 FOOT SOUTH OF A POWERLINE
 AU0766'POLE.  IT IS SET FLUSH AND IS STAMPED NO W BASE 2 1953.
 AU0766'
 AU0766'TO REACH THE STATION FROM THE KANSAS CITY AND SOUTHERN RAILROAD
 AU0766'DEPOT IN KENNER, GO EAST ON AIRLINE HIGHWAY FOR 0.3 MILE AND
 AU0766'THE MARK ON THE RIGHT AS DESCRIBED.
 AU0766'
 AU0766'TO REACH THE AZIMUTH MARK FROM THE STATION GO EAST ON AIRLINE
 AU0766'HIGHWAY FOR 0.4 MILE AND THE MARK ON THE LEFT AS DESCRIBED.
 AU0766'
 AU0766'HEIGHT OF LIGHT ABOVE STATION MARK 33 METERS.
 AU0766
 AU0766                          STATION RECOVERY (1954)
 AU0766
 AU0766'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 AU0766'THE STATION WAS VISITED AND ALL MARKS WERE RECOVERED IN
 AU0766'GOOD CONDITION.  THE ORIGINAL DESCRIPTION IS ADEQUATE.
 AU0766
 AU0766                          STATION RECOVERY (1954)
 AU0766
 AU0766'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (LWQ)
 AU0766'THE STATION, REFERENCE MARKS 3 AND 4 AND AZIMUTH MARK WERE
 AU0766'RECOVERED IN GOOD CONDITION.  DESCRIPTION IS ADEQUATE.
 AU0766
 AU0766                          STATION RECOVERY (1955)
 AU0766
 AU0766'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (HJB)
 AU0766'STATION AND ALL MARKS RECOVERED IN GOOD CONDITION.  DESCRIPTION
 AU0766'ADEQUATE.
 AU0766
 AU0766                          STATION RECOVERY (1964)
 AU0766
 AU0766'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (RRG)
 AU0766'THE STATION AND REFERENCE MARK NO 3 AND 4 WERE FOUND AND
 AU0766'IN GOOD CONDITION.  THE STATION MAY BE REACHED BY GOING
 AU0766'0.3 MILE EAST ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM
 AU0766'THE CROSSING OF WILLIAMS BLVD AT KENNER, AT THE CROSSING OF
 AU0766'JACKSON STREET, 38 FEET NORTH OF THE NORTH RAIL, 49 FEET
 AU0766'SOUTH OF THE CENTER LINE OF THE EAST-BOUND LANE OF U.S. HIGHWAY
 AU0766'61, 1-1/2 FEET SOUTHWEST OF A METAL WITNESS POST, ABOUT
 AU0766'LEVEL WITH THE HIGHWAY, SET IN THE TOP OF A CONCRETE POST
 AU0766'FLUSH WITH THE GROUND.
 AU0766'
 AU0766'REFERENCE MARK NO. 3 IS 77.6 FEET SOUTHEAST OF THE STATION,
 AU0766'17-1/2 FEET EAST OF CENTER LINE OF JACKSON STREET, 9 FEET
 AU0766'SOUTH OF THE SOUTH RAIL, SET IN THE TOP OF A CONCRETE POST
 AU0766'2 INCHES UNDERGROUND.
 AU0766'
 AU0766'REFERENCE MARK NO. 4 IS 66.5 FEET WEST OF THE STATION, 43
 AU0766'FEET NORTH OF NORTH RAIL, SET IN THE TOP OF A CONCRETE POST
 AU0766'FLUSH WITH THE GROUND.
 AU0766'
 AU0766'A THOROUGH SEARCH WAS MADE FOR THE AZIMUTH MARK BUT IT COULD
 AU0766'NOT BE RECOVERED.
 AU0766
 AU0766                          STATION RECOVERY (1966)
 AU0766
 AU0766'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (BMR)
 AU0766'THIS STATION WAS RECOVERED AS DESCRIBED.
 AU0766'
 AU0766'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--LOCATED
 AU0766'IN KENNER. LA.
 AU0766
 AU0766                          STATION RECOVERY (1969)
 AU0766
 AU0766'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (RRG)
 AU0766'THE STATION AND REFERENCE MARKS NO. 3 AND NO 4 WERE RECOVERED
 AU0766'IN GOOD CONDITION.  THE AZIMUTH MARK WAS NOT FOUND.  TO
 AU0766'REACH THE STATION GO 0.3 MILE EAST ALONG U.S. HIGHWAY 61
 AU0766'(AIRLINE HIGHWAY) FROM THE INTERSECTION OF WILLIAMS BLVD.
 AU0766'IN KENNER, AT THE CROSSING OF JACKSON STREET, 50 FEET SOUTH
 AU0766'OF THE CENTER LINE OF THE EASTBOUND LANE OF THE HIGHWAY,
 AU0766'1.7 FEET SOUTH OF A METAL WITNESS POST, 1-1/2 FEET BELOW THE
 AU0766'LEVEL OF THE HIGHWAY.  A TRIANGULATION STATION DISK SET IN
 AU0766'THE TOP OF A CONCRETE POST 1-INCH BELOW THE SURFACE OF THE
 AU0766'GROUND.  THE DISK IS STAMPED NO W BASE 2 1953.
 AU0766'
 AU0766'REFERENCE MARK NO. 3 IS 77.6 FEET SOUTHEAST OF, AND ACROSS
 AU0766'TWO TRACKS OF THE LOUISIANA AND ARKANSAS RAILWAY AND JACKSON
 AU0766'STREET, THE STATION MARK DESCRIBED.  THE MARK IS STAMPED
 AU0766'NO W BASE 2 NO 3 1953 AND IS SET IN THE TOP OF A CONCRETE
 AU0766'POST 12 INCHES BELOW THE SURFACE OF THE GROUND.
 AU0766'
 AU0766'REFERENCE MARK NO. 4 IS 64.3 FEET WEST OF THE STATION MARK
 AU0766'DESCRIBED.  THE MARK IS STAMPED NO W BASE NO 4 1953 AND IS
 AU0766'SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 AU0766'
 AU0766'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT KENNER,
 AU0766'LA.
 AU0766
 AU0766                          STATION RECOVERY (1969)
 AU0766
 AU0766'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 AU0766'IN KENNER.
 AU0766'AT KENNER, ABOUT 0.3 MILE EAST ALONG U.S. HIGHWAY 61 (AIRLINE HIGHWAY)
 AU0766'FROM THE INTERSECTION OF WILLIAMS BLVD, BETWEEN THE HIGHWAY AND THE
 AU0766'LOUISIANA AND ARKANSAS RAILROAD, AT THE CROSSING OF JACKSON STREET, 50
 AU0766'FEET SOUTH OF THE CENTER LINE OF THE EASTBOUND LANE OF THE HIGHWAY,
 AU0766'37.4 FEET NORTH OF THE NORTH RAIL, 25 1/2 FEET NORTHWEST OF A POWER
 AU0766'AND TELEPHONE POLE NO. 117, 1.7 FEET SOUTH OF A METAL WITNESS POST, 1
 AU0766'1/2 FEET BELOW THE LEVEL OF THE HIGHWAY AND SET IN THE TOP OF A
 AU0766'CONCRETE POST 1 INCH BELOW THE LEVEL OF THE GROUND.
 AU0766
 AU0766                          STATION RECOVERY (1972)
 AU0766
 AU0766'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU0766'THE STATION MARK AND REFERENCE MARK 4 WERE RECOVERED AND
 AU0766'FOUND IN GOOD CONDITION.  REFERENCE MARK 3 AND THE AZIMUTH
 AU0766'MARK WERE SEARCHED FOR BUT COULD NOT BE FOUND.  THE AZIMUTH
 AU0766'MARK IS BELIEVED TO HAVE BEEN DESTROYED WHEN THE ISLAND
 AU0766'DIVIDING U.S. HIGHWAY 61 WAS NARROWED.  REFERENCE MARK 3
 AU0766'MAY STILL BE INTACT, BUT IF SO IT IS NOW UNDER DEEP ROCK FILL
 AU0766'OF RAILROAD BED.  THE STATION MARK IS NOW UNDER A MASS OF
 AU0766'POWERLINES.  A REFERENCE MARK 5 WAS ESTABLISHED AND THE TOWER
 AU0766'WAS CONSTRUCTED HERE AT THIS TIME.
 AU0766'
 AU0766'A CHECK FOR DISTANCE TO REFERENCE MARK 4 WAS MADE AND WAS
 AU0766'FOUND ADEQUATE.  THE LOCATION AND ROUTE OF THE 1953 DESCRIPTION
 AU0766'ARE ADEQUATE.
 AU0766'
 AU0766'AN ELECTRONIC DISTANCE WAS MADE TO N.O. W BASE 2 RM 5, DISTANCE
 AU0766'BEING 165.418 METERS OR 542.70 FEET.
 AU0766'
 AU0766'REFERENCE MARK 5, ARE STANDARD REFERENCE MARK DISKS STAMPED
 AU0766'N.O. W BASE 2 NO 5 1972.  THE SURFACE DISK IS SET IN THE TOP
 AU0766'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS SET FLUSH
 AU0766'WITH THE GROUND SURFACE.  IT IS 66 FEET SOUTH OF THE SOUTH
 AU0766'RAIL OF THE RAILROAD TRACKS, 59 FEET NORTH-NORTHEAST OF THE
 AU0766'NORTHWEST CORNER OF HOUSE AND 46.5 FEET EAST OF THE CENTERLINE
 AU0766'OF TAYLOR STREET.  THE UNDERGROUND DISK IS SET IN THE TOP
 AU0766'OF AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND
 AU0766'SURFACE.
 AU0766'
 AU0766'NO SUITABLE PLACE WAS FOUND TO ESTABLISH AN AZIMUTH MARK.
 AU0766'
 AU0766'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 AU0766'
 AU0766'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--IN THE
 AU0766'EAST EDGE OF KENNER
 AU0766
 AU0766                          STATION RECOVERY (1984)
 AU0766
 AU0766'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0766'RECOVERED IN GOOD CONDITION.  NOT LEVELED TO IN 1984.
 AU0766
 AU0766                          STATION RECOVERY (1984)
 AU0766
 AU0766'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0766'RECOVERED IN GOOD CONDITION.
 AU0766
 AU0766                          STATION RECOVERY (1986)
 AU0766
 AU0766'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AU0766'RECOVERED IN GOOD CONDITION.
 AU0766
 AU0766                          STATION RECOVERY (1987)
 AU0766
 AU0766'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (TLH)
 AU0766'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 AU0766'A NEW DESCRIPTION WAS TAKEN AT THE STATION.  A NEW AZIMUTH MARK WAS
 AU0766'SET THIS DATE.
 AU0766'
 AU0766'THE STATION IS LOCATED ABOUT 3.15 KM (1.95 MI)
 AU0766'SOUTH OF INTERSTATE HIGHWAY 10,
 AU0766'0.5 KM (0.3 MI) EAST OF THE JUNCTION OF AIRLINE HIGHWAY AND
 AU0766'WILLIAMS BOULEVARD.
 AU0766'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 AU0766'
 AU0766'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 AU0766'WILLAIMS BOULEVARD, GO SOUTH FOR 3.15 KM (1.95 MI) ON WILLAIMS
 AU0766'BOULEVARD TO ITS JUNCTION WITH AIRLINE HIGHWAY.
 AU0766'TURN LEFT AND GO EAST FOR 0.5 KM (0.3 MI) ON AIRLINE HIGHWAY TO THE
 AU0766'STATION ON THE RIGHT BETWEEN AIRLINE HIGHWAY AND THE RAILROAD
 AU0766'TRACKS.
 AU0766'
 AU0766'THE STATION IS A STANDARD CGS DISK
 AU0766'STAMPED---N O W BASE 2 1953---,
 AU0766'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 AU0766'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 AU0766'18.9 METERS (62 FT) SOUTH FROM THE CENTER OF THE HIGHWAY DIVIDER,
 AU0766'14.5 METERS (47.5 FT) WEST FROM THE CENTER OF JACKSON STREET,
 AU0766'8.2 METERS (26.9 FT) EAST-SOUTHEAST FROM A GAS IRON PIPE,
 AU0766'7.5 METERS (24.6 FT) EAST-SOUTHEAST FROM A UTILITY POLE, AND
 AU0766'0.6 METERS (2 FT) EAST FROM A FIBERGLASS WITNESS POST.
 AU0766
 AU0766                          STATION RECOVERY (1992)
 AU0766
 AU0766'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 AU0766'IN KENNER, AT THE INTERSECTION OF AIRLINE HIGHWAY (U.S. HIGHWAY 61)
 AU0766'AND JACKSON STREET, 36.5 M (119.8 FT) NORTH-NORTHEAST OF THE
 AU0766'NORTHEAST CORNER OF THE PELLERIN LAUNDRY MACHINE SALES COMPANY
 AU0766'INCORPORATED, 15.1 M (49.5 FT) SOUTH OF THE CENTERLINE OF THE
 AU0766'EASTBOUND LANES OF THE HIGHWAY, 13.5 M (44.3 FT) WEST OF THE
 AU0766'CENTERLINE OF THE STREET, 0.8 M (2.6 FT) BELOW THE LEVEL OF THE
 AU0766'HIGHWAY, AND THE MONUMENT IS RECESSED 0.7 M (2.3 FT) BELOW THE GROUND
 AU0766'SURFACE.  NOTE--ACCESS TO THE MONUMENT IS THROUGH A 20-INCH METAL
 AU0766'COVER THAT IS PAINTED ORANGE AND PROJECTS 0.1 M (0.3 FT) ABOVE THE
 AU0766'GROUND SURFACE.
 AU0766
 AU0766                          STATION RECOVERY (1993)
 AU0766
 AU0766'RECOVERY NOTE BY BFM CORPORATION 1993 (DWE)
 AU0766'THE STATION WAS VISITED AND THE MARK WAS RECOVERED IN GOOD CONDITION.
 AU0766'THE ORIGINAL DESCRITION IS ADEQUATE.
 AU0766
 AU0766                          STATION RECOVERY (1994)
 AU0766
 AU0766'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0766'IN KENNER, AT THE INTERSECTION OF AIRLINE HIGHWAY (U.S. HIGHWAY 61)
 AU0766'AND JACKSON STREET, 36.5 M (119.8 FT) NORTH-NORTHEAST OF THE NORTHEAST
 AU0766'CORNER OF THE PELLERIN LAUNDRY MACHINE SALES COMPANY INCORPORATED,
 AU0766'15.1 M (49.5 FT) SOUTH OF THE CENTERLINE OF THE EASTBOUND LANES OF THE
 AU0766'HIGHWAY, 13.5 M (44.3 FT) WEST OF THE STREET CENTERLINE, 0.8 M (2.6
 AU0766'FT) BELOW THE LEVEL OF THE HIGHWAY, AND THE MONUMENT IS RECESSED 0.7 M
 AU0766'(2.3 FT) BELOW THE GROUND SURFACE. NOTE--ACCESS TO THE MONUMENT IS
 AU0766'THROUGH A 20-INCH METAL COVER THAT IS PAINTED ORANGE AND PROJECTS 0.1
 AU0766'M (0.3 FT) ABOVE THE GROUND SURFACE. DISK REPORTED AS STAMPED--N. O. W
 AU0766'BASE 2 1953, NOT--NEW ORLEANS W BASE 2 1953, AS PREVIOUSLY REPORTED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0767 ***********************************************************************
 AU0767  DESIGNATION -  NEW ORLEANS W BASE 2 RM 3
 AU0767  PID         -  AU0767
 AU0767  STATE/COUNTY-  LA/JEFFERSON
 AU0767  COUNTRY     -  US
 AU0767  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0767
 AU0767                         *CURRENT SURVEY CONTROL
 AU0767  ______________________________________________________________________
 AU0767* NAD 83(1986) POSITION- 29 58 45.12   (N) 090 14 21.89   (W)   HD_HELD1
 AU0767* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0767  **This station is located in a suspected subsidence area (see below).
 AU0767  ______________________________________________________________________
 AU0767  GEOID HEIGHT    -        -26.036 (meters)                     GEOID18
 AU0767  OBS GRAVITY     -    979,314.2   (mgal)                       GRAV_OBS
 AU0767
 AU0767.The horizontal coordinates were determined by differentially corrected
 AU0767.hand held GPS observations or other comparable positioning techniques
 AU0767.and have an estimated accuracy of +/- 3 meters.
 AU0767
 AU0767.** This station is in an area of known vertical motion. If an
 AU0767.** orthometric height was ever established but is not available 
 AU0767.** in the current survey control section, the orthometric height
 AU0767.** is considered suspect.  Suspect heights are available in the
 AU0767.** superseded section only if requested.
 AU0767
 AU0767.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0767.GEOID18 height accuracy estimate available here.
 AU0767
 AU0767.Click photographs - Photos may exist for this station.
 AU0767
 AU0767.The observed gravity was obtained from relative gravimeter ties
 AU0767.to the IGSN71 gravity network.
 AU0767
 AU0767;                    North         East    Units  Estimated Accuracy
 AU0767;SPC LA S     -   164,464.7   1,105,560.8     MT  (+/- 3 meters HH1 GPS) 
 AU0767
 AU0767_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6635919688(NAD 83)
 AU0767
 AU0767                          SUPERSEDED SURVEY CONTROL
 AU0767
 AU0767.No superseded survey control is available for this station.
 AU0767
 AU0767_MARKER: DR = REFERENCE MARK DISK
 AU0767_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0767_STAMPING: NO W BASE 2 NO 3 1953
 AU0767_MARK LOGO: CGS
 AU0767_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0767+STABILITY: SURFACE MOTION
 AU0767
 AU0767  HISTORY     - Date     Condition        Report By
 AU0767  HISTORY     - 1953     MONUMENTED       CGS
 AU0767  HISTORY     - 1969     GOOD             CGS
 AU0767  HISTORY     - 1984     GOOD             NGS
 AU0767  HISTORY     - 1984     GOOD             LA-051
 AU0767  HISTORY     - 19920611 MARK NOT FOUND   NGS
 AU0767
 AU0767                          STATION DESCRIPTION
 AU0767
 AU0767'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0767'IN KENNER.
 AU0767'AT KENNER, ABOUT 0.3 MILE EAST ALONG U.S. HIGHWAY 61 (AIRLINE HIGHWAY)
 AU0767'FROM THE CROSSING OF WILLIAMS BLVD, 77.6 FEET SOUTHEAST OF AND ACROSS
 AU0767'TWO TRACKS OF THE LOUISIANA AND ARKANSAS RAILWAY AND JACKSON STREET
 AU0767'FROM THE STATION MARK, 20 FEET SOUTHEAST OF THE CENTER OF THE CROSSING
 AU0767'OF JACKSON STREET AND THE RAILWAY, 17 FEET EAST OF THE CENTER LINE OF
 AU0767'JACKSON STREET, 8.6 FEET SOUTH OF THE SOUTH RAIL, 14 FEET NORTH OF A
 AU0767'TELEGRAPH POLE, 1 1/2 FEET BELOW THE LEVEL OF THE TRACK AND SET IN THE
 AU0767'TOP OF A CONCRETE POST 1 FOOT UNDERGROUND.
 AU0767
 AU0767                          STATION RECOVERY (1984)
 AU0767
 AU0767'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0767'RECOVERED IN GOOD CONDITION.  NOTE, NO LEVELED TO IN 1984.
 AU0767
 AU0767                          STATION RECOVERY (1984)
 AU0767
 AU0767'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0767'RECOVERED IN GOOD CONDITION.
 AU0767
 AU0767                          STATION RECOVERY (1992)
 AU0767
 AU0767'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 AU0767'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2798 ***********************************************************************
 AU2798  DESIGNATION -  NEW ORLEANS W BASE 2 RM 5
 AU2798  PID         -  AU2798
 AU2798  STATE/COUNTY-  LA/JEFFERSON
 AU2798  COUNTRY     -  US
 AU2798  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2798
 AU2798                         *CURRENT SURVEY CONTROL
 AU2798  ______________________________________________________________________
 AU2798* NAD 83(1992) POSITION- 29 58 44.20248(N) 090 14 16.57788(W)   ADJUSTED
 AU2798* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2798  **This station is located in a suspected subsidence area (see below).
 AU2798  ______________________________________________________________________
 AU2798  GEOID HEIGHT    -        -26.036 (meters)                     GEOID18
 AU2798  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 AU2798  HORZ ORDER      -  FIRST
 AU2798
 AU2798.The horizontal coordinates were established by classical geodetic methods
 AU2798.and adjusted by the National Geodetic Survey in January 1993.
 AU2798
 AU2798.** This station is in an area of known vertical motion. If an
 AU2798.** orthometric height was ever established but is not available 
 AU2798.** in the current survey control section, the orthometric height
 AU2798.** is considered suspect.  Suspect heights are available in the
 AU2798.** superseded section only if requested.
 AU2798
 AU2798.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2798.GEOID18 height accuracy estimate available here.
 AU2798
 AU2798.Click photographs - Photos may exist for this station.
 AU2798
 AU2798.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2798
 AU2798. The following values were computed from the NAD 83(1992) position.
 AU2798
 AU2798;                    North         East     Units Scale Factor Converg.
 AU2798;SPC LA S     -   164,437.839 1,105,703.444   MT  0.99992582   +0 32 51.8
 AU2798;SPC LA S     -   539,493.14  3,627,628.72   sFT  0.99992582   +0 32 51.8
 AU2798;UTM  15      - 3,319,663.663   766,502.728   MT  1.00047637   +1 22 51.5
 AU2798
 AU2798!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2798!SPC LA S     -   1.00000398  x   0.99992582  =   0.99992980
 AU2798!UTM  15      -   1.00000398  x   1.00047637  =   1.00048035
 AU2798
 AU2798:                Primary Azimuth Mark                     Grid Az
 AU2798:SPC LA S     -  LEVEE 3                                  358 27 59.7
 AU2798:UTM  15      -  LEVEE 3                                  357 38 00.0
 AU2798
 AU2798_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6650219663(NAD 83)
 AU2798
 AU2798|---------------------------------------------------------------------|
 AU2798| PID    Reference Object                     Distance      Geod. Az  |
 AU2798|                                                           dddmmss.s |
 AU2798| BJ4286 METAIRIE WEST WATER TANK            APPROX. 3.3 KM 0293029.5 |
 AU2798| AU2784 METAIRIE EAST WATER TANK            APPROX. 8.0 KM 0752954.5 |
 AU2798| AU2692 GRETNA TV STA WWL MAST              APPROX.20.8 KM 1124406.9 |
 AU2798| AU2780 BRIDGE CITY WATER TANK              APPROX. 8.6 KM 1260734.9 |
 AU2798| AU2778 HARAHAN CROSS S BANK HIGH TWR       APPROX. 8.0 KM 1343415.1 |
 AU2798| AU2793 BRIDGE CITY AVON SHIPYARD TANK      APPROX. 8.0 KM 1355759.1 |
 AU2798| AU2866 FRELLAS TRANS MATCH TANK            APPROX. 4.3 KM 2631218.1 |
 AU2798| AU0766 NEW ORLEANS W BASE 2                165.393 METERS 28547     |
 AU2798| AU2863 NEW ORLEANS INTL APT CONTR TR       APPROX. 1.9 KM 2962054.4 |
 AU2798| BJ4283 RADIO STATION WWL SOUTH MAST        APPROX. 6.6 KM 3551550.4 |
 AU2798| BJ4284 RADIO STATION WWL NORTH MAST        APPROX. 6.7 KM 3552127.7 |
 AU2798| BJ2828 LEVEE 3                             APPROX. 6.8 KM 3590051.5 |
 AU2798|---------------------------------------------------------------------|
 AU2798
 AU2798                          SUPERSEDED SURVEY CONTROL
 AU2798
 AU2798  NAD 83(1986)-  29 58 44.21833(N)    090 14 16.57686(W) AD(       ) 1
 AU2798  NAD 27      -  29 58 43.48505(N)    090 14 16.30108(W) AD(       ) 1
 AU2798
 AU2798.Superseded values are not recommended for survey control.
 AU2798
 AU2798.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2798.See file dsdata.pdf to determine how the superseded data were derived.
 AU2798
 AU2798_MARKER: DR = REFERENCE MARK DISK
 AU2798_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2798_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2798+STABILITY: SURFACE MOTION
 AU2798
 AU2798  HISTORY     - Date     Condition        Report By
 AU2798  HISTORY     - 1972     MONUMENTED       NGS
 AU2798  HISTORY     - 19920611 MARK NOT FOUND   NGS
 AU2798
 AU2798                          STATION DESCRIPTION
 AU2798
 AU2798'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2798'THE STATION IS LOCATED IN THE EAST EDGE OF KENNER, ABOUT 10 MILES
 AU2798'WEST-NORTHWEST OF DOWNTOWN NEW ORLEANS, 4-1/2 MILES SOUTH OF THE
 AU2798'SOUTH BANK OF LAKE PONTCHARTRAIN, 3-1/2 MILES NORTH-NORTHWEST OF
 AU2798'HARAHAN AND 1/2 MILE NORTH OF THE NORTH BANK OF THE MISSISSIPPI
 AU2798'RIVER.  THE STATION IS ON PROPERTY OWNED BY MR. HENRY L. STEWART,
 AU2798'731 TAYLOR STREET, KENNER, LOUISIANA.  PHONE NUMBER 721-6198.
 AU2798'
 AU2798'TO REACH THE STATION FROM THE JUNCTION OF WILLIAMS BOULEVARD AND
 AU2798'AIRLINE HIGHWAY (U.S. HIGHWAY 61) IN KENNER, GO EAST FOLLOWING
 AU2798'AIRLINE HIGHWAY (U.S. HIGHWAY 61) FOR 0.35 MILE TO THE INTERSECTION
 AU2798'WITH JACKSON STREET AND STATION N.O. W BASE 2 1953 ON THE RIGHT.
 AU2798'TURN RIGHT AND GO SOUTH FOLLOWING JACKSON STREET FOR 0.25 MILE TO THE
 AU2798'INTERSECTION WITH KENNER AVENUE.  TURN LEFT AND GO EAST FOR
 AU2798'0.05 MILE TO THE INTERSECTION WITH TAYLOR STREET, TURN LEFT AND GO
 AU2798'NORTH ON TAYLOR STREET FOR 0.25 MILE TO THE END OF STREET AND
 AU2798'STATION ON THE RIGHT AS DESCRIBED.
 AU2798'
 AU2798'THE PROPERTY OWNERS HOUSE ON THE LEFT.
 AU2798'
 AU2798'STATION MARKS ARE STANDARD REFERENCE MARK DISKS STAMPED N.O. W BASE 2
 AU2798'NO 5 1972.  THE SURFACE DISK IS SET IN THE TOP OF A 12-INCH
 AU2798'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND
 AU2798'SURFACE.  IT IS 66 FEET SOUTH OF THE SOUTH RAIL OF RAILROAD TRACKS,
 AU2798'59 FEET NORTH-NORTHEAST OF THE NORTHWEST CORNER OF HOUSE AND
 AU2798'46.5 FEET EAST OF THE CENTER LINE OF TAYLOR STREET.  THE UNDERGROUND
 AU2798'MARK IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES
 AU2798'BELOW THE GROUND SURFACE.
 AU2798'
 AU2798'N.O. W BASE 2 1953, A STANDARD STATION MARK DISK STAMPED N.O. W BASE
 AU2798'2 1953.  THE SURFACE DISK IS 2 INCHES BELOW GROUND SURFACE.  IT IS
 AU2798'STATED IN THE 1953 DESCRIPTION.  IT IS 62 FEET SOUTH OF
 AU2798'THE ISLAND BETWEEN U.S. HIGHWAY 61, 49 FEET WEST OF THE
 AU2798'APPROXIMATE CENTER OF JACKSON STREET, 37.2 FEET NORTH OF THE NORTH
 AU2798'RAIL OF RAILROAD TRACKS AND 1.5 FEET SOUTH OF METAL WITNESS
 AU2798'POST WITH SIGN ATTACHED.
 AU2798'
 AU2798'HEIGHT OF LIGHT ABOVE STATION MARK 34.1 METERS.
 AU2798
 AU2798                          STATION RECOVERY (1992)
 AU2798
 AU2798'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 AU2798'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2788 ***********************************************************************
 AU2788  DESIGNATION -  NEW ORLEANS WATER PURIF NE STK
 AU2788  PID         -  AU2788
 AU2788  STATE/COUNTY-  LA/ORLEANS
 AU2788  COUNTRY     -  US
 AU2788  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2788
 AU2788                         *CURRENT SURVEY CONTROL
 AU2788  ______________________________________________________________________
 AU2788* NAD 83(1992) POSITION- 29 57 28.89862(N) 090 07 43.94073(W)   ADJUSTED
 AU2788  **This station is located in a suspected subsidence area (see below).
 AU2788  ______________________________________________________________________
 AU2788  GEOID HEIGHT    -        -25.981 (meters)                     GEOID18
 AU2788  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 AU2788  HORZ ORDER      -  THIRD
 AU2788
 AU2788.The horizontal coordinates were established by classical geodetic methods
 AU2788.and adjusted by the National Geodetic Survey in January 1993.
 AU2788
 AU2788.** This station is in an area of known vertical motion. If an
 AU2788.** orthometric height was ever established but is not available 
 AU2788.** in the current survey control section, the orthometric height
 AU2788.** is considered suspect.  Suspect heights are available in the
 AU2788.** superseded section only if requested.
 AU2788
 AU2788.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2788.GEOID18 height accuracy estimate available here.
 AU2788
 AU2788.Click photographs - Photos may exist for this station.
 AU2788
 AU2788.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2788
 AU2788. The following values were computed from the NAD 83(1992) position.
 AU2788
 AU2788;                    North         East     Units Scale Factor Converg.
 AU2788;SPC LA S     -   162,224.985 1,116,252.085   MT  0.99992602   +0 36 08.1
 AU2788;SPC LA S     -   532,233.14  3,662,237.05   sFT  0.99992602   +0 36 08.1
 AU2788;UTM  15      - 3,317,603.164   777,088.616   MT  1.00054739   +1 26 04.8
 AU2788
 AU2788_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7708817603(NAD 83)
 AU2788
 AU2788                          SUPERSEDED SURVEY CONTROL
 AU2788
 AU2788  NAD 83(1986)-  29 57 28.91402(N)    090 07 43.94005(W) AD(       ) 3
 AU2788  NAD 27      -  29 57 28.18252(N)    090 07 43.67514(W) AD(       ) 3
 AU2788
 AU2788.Superseded values are not recommended for survey control.
 AU2788
 AU2788.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2788.See file dsdata.pdf to determine how the superseded data were derived.
 AU2788
 AU2788_MARKER: 63 = STACK
 AU2788_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2788+SATELLITE: SATELLITE OBSERVATIONS - May 06, 2003
 AU2788
 AU2788  HISTORY     - Date     Condition        Report By
 AU2788  HISTORY     - 1953     FIRST OBSERVED   CGS
 AU2788  HISTORY     - 20030506 GOOD             USPSQD
 AU2788
 AU2788                          STATION DESCRIPTION
 AU2788
 AU2788'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (RLE)
 AU2788'THE STATION IS LOCATED VERY NEAR THE ORLEANS-JEFFERSON PARISH
 AU2788'LINE, ABOUT 0.4 MILE SOUTHWEST OF U.S. HIGHWAY 90, 270 FEET
 AU2788'NORTHEAST OF SPRUCE STREET AND 60 FEET SOUTHEAST OF EAGLE
 AU2788'STREET.  THE STACK IS THE LARGER AND NORTHEAST ONE OF TWO.
 AU2788'IT IS CONSTRUCTED OF BRICK AND IS INVERTED BELL SHAPE AT
 AU2788'THE TOP.  IT HAS RED LIGHTS ON FOUR SIDES NEAR THE TOP AND
 AU2788'LIGHTNING RODS ON FOUR SIDES PROJECTING OVER THE TOP.  THE
 AU2788'HEIGHT OF THE STACK IS 200 FEET AND THE TOP AND CENTER WAS
 AU2788'THE POINT OBSERVED UPON.
 AU2788
 AU2788                          STATION RECOVERY (2003)
 AU2788
 AU2788'RECOVERY NOTE BY US POWER SQUADRON 2003 (KEN)
 AU2788'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2789 ***********************************************************************
 AU2789  DESIGNATION -  NEW ORLEANS WATER PURIF SW STK
 AU2789  PID         -  AU2789
 AU2789  STATE/COUNTY-  LA/ORLEANS
 AU2789  COUNTRY     -  US
 AU2789  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2789
 AU2789                         *CURRENT SURVEY CONTROL
 AU2789  ______________________________________________________________________
 AU2789* NAD 83(1992) POSITION- 29 57 28.24066(N) 090 07 44.58688(W)   ADJUSTED
 AU2789  **This station is located in a suspected subsidence area (see below).
 AU2789  ______________________________________________________________________
 AU2789  GEOID HEIGHT    -        -25.981 (meters)                     GEOID18
 AU2789  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 AU2789  HORZ ORDER      -  THIRD
 AU2789
 AU2789.The horizontal coordinates were established by classical geodetic methods
 AU2789.and adjusted by the National Geodetic Survey in January 1993.
 AU2789
 AU2789.** This station is in an area of known vertical motion. If an
 AU2789.** orthometric height was ever established but is not available 
 AU2789.** in the current survey control section, the orthometric height
 AU2789.** is considered suspect.  Suspect heights are available in the
 AU2789.** superseded section only if requested.
 AU2789
 AU2789.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2789.GEOID18 height accuracy estimate available here.
 AU2789
 AU2789.Click photographs - Photos may exist for this station.
 AU2789
 AU2789.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2789
 AU2789. The following values were computed from the NAD 83(1992) position.
 AU2789
 AU2789;                    North         East     Units Scale Factor Converg.
 AU2789;SPC LA S     -   162,204.546 1,116,234.975   MT  0.99992602   +0 36 07.8
 AU2789;SPC LA S     -   532,166.08  3,662,180.91   sFT  0.99992602   +0 36 07.8
 AU2789;UTM  15      - 3,317,582.465   777,071.794   MT  1.00054727   +1 26 04.4
 AU2789
 AU2789_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7707117582(NAD 83)
 AU2789
 AU2789                          SUPERSEDED SURVEY CONTROL
 AU2789
 AU2789  NAD 83(1986)-  29 57 28.25573(N)    090 07 44.58626(W) AD(       ) 3
 AU2789  NAD 27      -  29 57 27.52361(N)    090 07 44.32330(W) AD(       ) 3
 AU2789
 AU2789.Superseded values are not recommended for survey control.
 AU2789
 AU2789.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2789.See file dsdata.pdf to determine how the superseded data were derived.
 AU2789
 AU2789_MARKER: 63 = STACK
 AU2789
 AU2789  HISTORY     - Date     Condition        Report By
 AU2789  HISTORY     - 1972     FIRST OBSERVED   NGS
 AU2789  HISTORY     - 19961226 GOOD             USPSQD
 AU2789  HISTORY     - 20030510 POOR             USPSQD
 AU2789
 AU2789                          STATION DESCRIPTION
 AU2789
 AU2789'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2789'THE NEW ORLEANS, WATER PURIFICATION SOUTHWEST STACK IS LOCATED NEAR
 AU2789'THE ORLEANS AND JEFFERSON PARISH LINE AT THE SITE OF THE NEW ORLEANS
 AU2789'WATER PURIFICATION PLANT AT THE INTERSECTION OF EAGLE AND SPRUCE
 AU2789'STREETS.
 AU2789'
 AU2789'IT IS A BRICK STRUCTURE, HAS RED LIGHTS ON FOUR SIDES NEAR THE TOP
 AU2789'AND HAS AN OVERALL HEIGHT OF 200 FEET. (SMALLER ONE OF TWO)
 AU2789'
 AU2789'POINT INTERSECTED WAS THE APPROXIMATE CENTER AT THE TOP.
 AU2789
 AU2789                          STATION RECOVERY (1996)
 AU2789
 AU2789'RECOVERY NOTE BY US POWER SQUADRON 1996
 AU2789'RECOVERED IN GOOD CONDITION.
 AU2789
 AU2789                          STATION RECOVERY (2003)
 AU2789
 AU2789'RECOVERY NOTE BY US POWER SQUADRON 2003 (SOL)
 AU2789'5-INCH LOGO CAP MISSING
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3311 ***********************************************************************
 AU3311  DESIGNATION -  NEW ORLEANS WB 2 AZ MK 2
 AU3311  PID         -  AU3311
 AU3311  STATE/COUNTY-  LA/JEFFERSON
 AU3311  COUNTRY     -  US
 AU3311  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU3311
 AU3311                         *CURRENT SURVEY CONTROL
 AU3311  ______________________________________________________________________
 AU3311* NAD 83(1992) POSITION- 29 58 46.57953(N) 090 14 41.45840(W)   NO CHECK
 AU3311* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3311  **This station is located in a suspected subsidence area (see below).
 AU3311  ______________________________________________________________________
 AU3311  GEOID HEIGHT    -        -26.037 (meters)                     GEOID18
 AU3311  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 AU3311  HORZ ORDER      -  SECOND
 AU3311
 AU3311.The horizontal coordinates were established by classical geodetic methods
 AU3311.and adjusted by the National Geodetic Survey in January 1993.
 AU3311
 AU3311.No horizontal observational check was made to the station.
 AU3311
 AU3311.** This station is in an area of known vertical motion. If an
 AU3311.** orthometric height was ever established but is not available 
 AU3311.** in the current survey control section, the orthometric height
 AU3311.** is considered suspect.  Suspect heights are available in the
 AU3311.** superseded section only if requested.
 AU3311
 AU3311.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3311.GEOID18 height accuracy estimate available here.
 AU3311
 AU3311.Click photographs - Photos may exist for this station.
 AU3311
 AU3311.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3311
 AU3311. The following values were computed from the NAD 83(1992) position.
 AU3311
 AU3311;                    North         East     Units Scale Factor Converg.
 AU3311;SPC LA S     -   164,504.670 1,105,035.846   MT  0.99992581   +0 32 39.3
 AU3311;SPC LA S     -   539,712.40  3,625,438.44   sFT  0.99992581   +0 32 39.3
 AU3311;UTM  15      - 3,319,720.809   765,833.862   MT  1.00047197   +1 22 39.1
 AU3311
 AU3311!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3311!SPC LA S     -   1.00000372  x   0.99992581  =   0.99992953
 AU3311!UTM  15      -   1.00000372  x   1.00047197  =   1.00047570
 AU3311
 AU3311_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6583319720(NAD 83)
 AU3311
 AU3311                          SUPERSEDED SURVEY CONTROL
 AU3311
 AU3311  NAD 83(1986)-  29 58 46.59541(N)    090 14 41.45741(W) AD(       ) 2
 AU3311  NAD 27      -  29 58 45.86225(N)    090 14 41.18128(W) AD(       ) 2
 AU3311
 AU3311.Superseded values are not recommended for survey control.
 AU3311
 AU3311.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3311.See file dsdata.pdf to determine how the superseded data were derived.
 AU3311
 AU3311_MARKER: DZ = AZIMUTH MARK DISK
 AU3311_SETTING: 0 = UNSPECIFIED SETTING
 AU3311_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU3311_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3311
 AU3311  HISTORY     - Date     Condition        Report By
 AU3311  HISTORY     - 1987     MONUMENTED       LADTD
 AU3311  HISTORY     - 19920611 MARK NOT FOUND   NGS
 AU3311
 AU3311                          STATION DESCRIPTION
 AU3311
 AU3311'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 AU3311'THE STATION IS LOCATED ABOUT 3.15 KM (1.95 MI)
 AU3311'SOUTH OF THE JUNCTION OF INTERSTATE HIGHWAY 10 AND WILLAIMS
 AU3311'BOULEVARD IN KENNER AT THE JUNCTION OF AIRLINE HIGHWAY AND WILLAIMS
 AU3311'BOULEVARD IN THE MEDIAN OF WILLAIMS BOULEVARD JUST SOUTH OF THE
 AU3311'JUNCTION.
 AU3311'OWNERSHIP--CITY OF KENNER
 AU3311'
 AU3311'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 AU3311'WILLAIMS BOULEVARD, GO SOUTH FOR 3.15 KM (1.95 MI) ON WILLAIMS
 AU3311'BOULEVARD TO THE JUNCTION WITH AIRLINE HIGHWAY.  CROSS THE
 AU3311'INTERSECTION TO THE OLD RAILROAD CROSSING AND THE MARK IN THE
 AU3311'MEDIAN.
 AU3311'
 AU3311'THE STATION IS A STANDARD NGS DISK
 AU3311'STAMPED---NEW ORLEANS WEST BASE 2 1953 NO 2 1987---,
 AU3311'SET INTO A DRILL HOLE IN THE CONCRETE MEDIAN.
 AU3311'28 METERS (91.9 FT) SOUTH FROM THE CENTER OF AIRLINE HIGHWAY.
 AU3311
 AU3311                          STATION RECOVERY (1992)
 AU3311
 AU3311'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 AU3311'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2676 ***********************************************************************
 AU2676  DESIGNATION -  NEW ORLEANS WEA BUR RADAR DOME
 AU2676  PID         -  AU2676
 AU2676  STATE/COUNTY-  LA/ORLEANS
 AU2676  COUNTRY     -  US
 AU2676  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2676
 AU2676                         *CURRENT SURVEY CONTROL
 AU2676  ______________________________________________________________________
 AU2676* NAD 83(1992) POSITION- 29 56 54.46758(N) 090 04 38.16318(W)   ADJUSTED
 AU2676  **This station is located in a suspected subsidence area (see below).
 AU2676  ______________________________________________________________________
 AU2676  GEOID HEIGHT    -        -25.959 (meters)                     GEOID18
 AU2676  LAPLACE CORR    -         -0.11  (seconds)                    DEFLEC18
 AU2676  HORZ ORDER      -  THIRD
 AU2676
 AU2676.The horizontal coordinates were established by classical geodetic methods
 AU2676.and adjusted by the National Geodetic Survey in January 1993.
 AU2676
 AU2676.** This station is in an area of known vertical motion. If an
 AU2676.** orthometric height was ever established but is not available 
 AU2676.** in the current survey control section, the orthometric height
 AU2676.** is considered suspect.  Suspect heights are available in the
 AU2676.** superseded section only if requested.
 AU2676
 AU2676.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2676.GEOID18 height accuracy estimate available here.
 AU2676
 AU2676.Click photographs - Photos may exist for this station.
 AU2676
 AU2676.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2676
 AU2676. The following values were computed from the NAD 83(1992) position.
 AU2676
 AU2676;                    North         East     Units Scale Factor Converg.
 AU2676;SPC LA S     -   161,218.398 1,121,244.306   MT  0.99992616   +0 37 41.0
 AU2676;SPC LA S     -   528,930.69  3,678,615.69   sFT  0.99992616   +0 37 41.0
 AU2676;UTM  15      - 3,316,668.594   782,098.127   MT  1.00058196   +1 27 36.2
 AU2676;UTM  16      - 3,317,059.019   202,979.295   MT  1.00068861   -1 32 14.5
 AU2676
 AU2676_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8209816668(NAD 83)
 AU2676
 AU2676                          SUPERSEDED SURVEY CONTROL
 AU2676
 AU2676  NAD 83(1986)-  29 56 54.48262(N)    090 04 38.16254(W) AD(       ) 3
 AU2676  NAD 27      -  29 56 53.75206(N)    090 04 37.90304(W) AD(       ) 3
 AU2676
 AU2676.Superseded values are not recommended for survey control.
 AU2676
 AU2676.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2676.See file dsdata.pdf to determine how the superseded data were derived.
 AU2676
 AU2676_MARKER: 87 = DOME
 AU2676_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2676+SATELLITE: SATELLITE OBSERVATIONS - December 03, 2004
 AU2676
 AU2676  HISTORY     - Date     Condition        Report By
 AU2676  HISTORY     - 1966     FIRST OBSERVED   CGS
 AU2676  HISTORY     - 20041203 GOOD             GEOCAC
 AU2676
 AU2676                          STATION DESCRIPTION
 AU2676
 AU2676'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AU2676'THE STATION IS THE TOP CENTER OF THE BALL.  IT IS A LARGE
 AU2676'WHITE BALL SUPPORTED BY A SPIRAL SHAPED, BLUE STEEL STRUCTURE
 AU2676'ATOP A BUILDING.
 AU2676'
 AU2676'LOCATED IN DOWNTOWN NEW ORLEANS.
 AU2676
 AU2676                          STATION RECOVERY (2004)
 AU2676
 AU2676'RECOVERY NOTE BY GEOCACHING 2004 (WS)
 AU2676'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1910 ***********************************************************************
 BJ1910  DESIGNATION -  NEW RIVER BOLT
 BJ1910  PID         -  BJ1910
 BJ1910  STATE/COUNTY-  LA/ASCENSION
 BJ1910  COUNTRY     -  US
 BJ1910  USGS QUAD   -  CARVILLE (2018)
 BJ1910
 BJ1910                         *CURRENT SURVEY CONTROL
 BJ1910  ______________________________________________________________________
 BJ1910* NAD 83(1986) POSITION- 30 12 14.70   (N) 091 01 22.36   (W)   HD_HELD1
 BJ1910* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1910  **This station is located in a suspected subsidence area (see below).
 BJ1910  ______________________________________________________________________
 BJ1910  GEOID HEIGHT    -        -26.840 (meters)                     GEOID18
 BJ1910
 BJ1910.The horizontal coordinates were determined by differentially corrected
 BJ1910.hand held GPS observations or other comparable positioning techniques
 BJ1910.and have an estimated accuracy of +/- 3 meters.
 BJ1910
 BJ1910.** This station is in an area of known vertical motion. If an
 BJ1910.** orthometric height was ever established but is not available 
 BJ1910.** in the current survey control section, the orthometric height
 BJ1910.** is considered suspect.  Suspect heights are available in the
 BJ1910.** superseded section only if requested.
 BJ1910
 BJ1910.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1910.GEOID18 height accuracy estimate available here.
 BJ1910
 BJ1910.Click photographs - Photos may exist for this station.
 BJ1910
 BJ1910;                    North         East    Units  Estimated Accuracy
 BJ1910;SPC LA S     -   188,928.8   1,029,891.2     MT  (+/- 3 meters HH1 GPS) 
 BJ1910
 BJ1910_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9031643052(NAD 83)
 BJ1910
 BJ1910                          SUPERSEDED SURVEY CONTROL
 BJ1910
 BJ1910.No superseded survey control is available for this station.
 BJ1910
 BJ1910_MARKER: B = BOLT
 BJ1910_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1910_STAMPING: PBM. NEW RIVER
 BJ1910_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1910
 BJ1910  HISTORY     - Date     Condition        Report By
 BJ1910  HISTORY     - UNK      MONUMENTED       DOD
 BJ1910  HISTORY     - 1969     GOOD             LADTD
 BJ1910
 BJ1910                          STATION DESCRIPTION
 BJ1910
 BJ1910'DESCRIBED BY LA TRANSP AND DEV 1969
 BJ1910'IN GEISMAR.
 BJ1910'IN GEISMAR NEAR THE JUNCTION OF OLD STATE HIGHWAY 30 AND STATE HIGHWAY
 BJ1910'73.  IT IS ABOUT 215 YARDS NORTHEAST OF THE CENTER OF THE JUNCTION,
 BJ1910'57.5 FEET NORTHWEST OF THE CENTERLINE OF STATE HIGHWAY 73, 46.6 FEET
 BJ1910'SOUTHWEST OF THE SOUTHWEST RAIL OF THE ILLINOIS CENTRAL RAILROAD, 84
 BJ1910'FEET WEST OF THE CENTERLINE OF THE STATE HIGHWAY 73 CROSSING MAIN
 BJ1910'TRACK, 98 FEET SOUTH OF THE SOUTHEAST CORNER OF THE ILLINOIS CENTRAL
 BJ1910'RAILROAD, 3.5 FEET EAST OF TELEPHONE POLE NO. 14969, ABOUT 5 FEET
 BJ1910'BELOW THE LEVEL OF TRACK, ABOUT LEVEL WITH THE HIGHWAY. A COPPER BOLT
 BJ1910'LEADED IN THE TOP OF TILE ABOUT 4 FEET UNDERGROUND ACCESS TO WHICH IS
 BJ1910'HAD THROUGH AN IRON PIPE BEARING A CAP STAMPED PBM NEW RIVER AND
 BJ1910'PROJECTS 18 INCHES ABOVE THE LEVEL OF THE GROUND, THE EXPOSED PORTION
 BJ1910'OF THE PIPE IS PAINTED YELLOW.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1066 ***********************************************************************
 BJ1066  DESIGNATION -  NEW RIVER CAP
 BJ1066  PID         -  BJ1066
 BJ1066  STATE/COUNTY-  LA/ASCENSION
 BJ1066  COUNTRY     -  US
 BJ1066  USGS QUAD   -  CARVILLE (2018)
 BJ1066
 BJ1066                         *CURRENT SURVEY CONTROL
 BJ1066  ______________________________________________________________________
 BJ1066* NAD 83(1992) POSITION- 30 12 14.70082(N) 091 01 22.36530(W)   ADJUSTED
 BJ1066* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1066  **This station is located in a suspected subsidence area (see below).
 BJ1066  ______________________________________________________________________
 BJ1066  GEOID HEIGHT    -        -26.840 (meters)                     GEOID18
 BJ1066  LAPLACE CORR    -          0.75  (seconds)                    DEFLEC18
 BJ1066  HORZ ORDER      -  SECOND
 BJ1066
 BJ1066.The horizontal coordinates were established by classical geodetic methods
 BJ1066.and adjusted by the National Geodetic Survey in January 1993.
 BJ1066
 BJ1066.** This station is in an area of known vertical motion.  Due to the
 BJ1066.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1066.** determined the orthometric heights for marks in these suspect
 BJ1066.** subsidence areas should be considered valid only at the epoch date
 BJ1066.** associated with the orthometric height.  These heights must always
 BJ1066.** be validated when used as control.  All previously superseded
 BJ1066.** orthometric heights are now considered suspect and are available
 BJ1066.** in the superseded section.  NGS does not recommend using suspect
 BJ1066.** or superseded heights as control.
 BJ1066
 BJ1066.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1066.GEOID18 height accuracy estimate available here.
 BJ1066
 BJ1066.Click photographs - Photos may exist for this station.
 BJ1066
 BJ1066.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1066
 BJ1066. The following values were computed from the NAD 83(1992) position.
 BJ1066
 BJ1066;                    North         East     Units Scale Factor Converg.
 BJ1066;SPC LA S     -   188,928.784 1,029,891.010   MT  0.99993201   +0 09 18.8
 BJ1066;SPC LA S     -   619,843.85  3,378,900.76   sFT  0.99993201   +0 09 18.8
 BJ1066;UTM  15      - 3,343,052.170   690,316.127   MT  1.00004687   +0 59 41.8
 BJ1066
 BJ1066!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1066!SPC LA S     -   1.00000309  x   0.99993201  =   0.99993510
 BJ1066!UTM  15      -   1.00000309  x   1.00004687  =   1.00004996
 BJ1066
 BJ1066_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9031643052(NAD 83)
 BJ1066
 BJ1066                          SUPERSEDED SURVEY CONTROL
 BJ1066
 BJ1066  NAD 83(1986)-  30 12 14.71866(N)    091 01 22.36526(W) AD(       ) 2
 BJ1066  NAD 27      -  30 12 14.01214(N)    091 01 22.00055(W) AD(       ) 2
 BJ1066
 BJ1066.Superseded values are not recommended for survey control.
 BJ1066
 BJ1066.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1066.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1066
 BJ1066_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ1066_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1066_STAMPING: PBM NEW RIVER
 BJ1066_MARK LOGO: USACE
 BJ1066_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1066
 BJ1066  HISTORY     - Date     Condition        Report By
 BJ1066  HISTORY     - 1929     MONUMENTED       MRC
 BJ1066  HISTORY     - 1955     GOOD             CGS
 BJ1066  HISTORY     - 1964     POOR             CGS
 BJ1066  HISTORY     - 1969     GOOD             LADTD
 BJ1066  HISTORY     - 1976     GOOD             NGS
 BJ1066  HISTORY     - 1986     GOOD             NGS
 BJ1066
 BJ1066                          STATION DESCRIPTION
 BJ1066
 BJ1066'DESCRIBED BY MISSISSIPPI RIVER COMMISSION 1929 (HWH)
 BJ1066'IN TOWN OF GEISMAR, IN CENTER OF OPEN SPACE BETWEEN RAILROAD
 BJ1066'AND STORE BUILDING, BESIDE TELEPHONE POLE, 14.5 METERS (48 FEET)
 BJ1066'W OF CENTER OF RAILROAD TRACK, AND 15 METERS (49 FEET) N
 BJ1066'OF E AND W ROAD RUNNING FROM LEVEE AND CROSSING RAILROAD.
 BJ1066'
 BJ1066'MARK IS IRON PIPE AND 5-INCH CAP WITH INSCRIPTION U.S. ENGINEERS
 BJ1066'DEPT., NEW ORLEANS RIVER DISTRICT.
 BJ1066'
 BJ1066'STATION GEISMAR IS 61.89 METERS (203.0 FEET) FROM STATION
 BJ1066'S 11 DEG 01 MIN W.
 BJ1066
 BJ1066                          STATION RECOVERY (1955)
 BJ1066
 BJ1066'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ1066'THE STATION WAS VISITED AND FOUND IN GOOD CONDITION.
 BJ1066'
 BJ1066'THE STATION IS LOCATED IN GEISMAR, ABOUT 25 MI. SE OF BATON
 BJ1066'ROUGE ALONG THE ILLINOIS CENTRAL RAILROAD, 203 FT. N OF
 BJ1066'TRIANGULATION STATION GEISMAR, 41 PACES SE OF THE SE CORNER
 BJ1066'OF THE ILLINOIS CENTRAL RAILROAD STATION, 39 PACES NE OF THE
 BJ1066'PROGRESSIVE STORE, 3.5 FT. NE OF A TELEPHONE POLE ON WHICH
 BJ1066'TWO SETS OF WIRES CROSS, 47 FT. SW OF THE SW RAIL OF THE TRACK,
 BJ1066'AND 55 FT. NW OF THE CENTER OF A GRAVELED ROAD CROSSING
 BJ1066'THE TRACK.  IT IS A 3-IN. PIPE, PROJECTING ABOUT 2 FT. ABOVE
 BJ1066'THE GROUND, BEARING A CORPS OF ENGINEERS CAP, AND STAMPED
 BJ1066'PBM NEW RIVER.  THE PIPE IS PAINTED YELLOW.
 BJ1066'
 BJ1066'THIS IS A TRAVERSE STATION.
 BJ1066
 BJ1066                          STATION RECOVERY (1964)
 BJ1066
 BJ1066'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (CGR)
 BJ1066'THIS MONUMENT HAS BEEN DISTURBED BY AN ADJACENT EXCAVATION
 BJ1066'AND WAS TILTED AT ABOUT A 45 DEGREE ANGLE AT THE TIME OF
 BJ1066'OUR SEARCH 12/5/64.
 BJ1066
 BJ1066                          STATION RECOVERY (1969)
 BJ1066
 BJ1066'RECOVERY NOTE BY LA TRANSP AND DEV 1969
 BJ1066'IN GEISMAR.
 BJ1066'IN GEISMAR NEAR THE JUNCTION OF OLD STATE HIGHWAY 30 AND STATE HIGHWAY
 BJ1066'73.  IT IS ABOUT 215 YARDS NORTHEAST OF THE CENTER OF THE JUNCTION,
 BJ1066'57.5 FEET NORTHWEST OF THE CENTERLINE OF STATE HIGHWAY 73, 46.6 FEET
 BJ1066'SOUTHWEST OF THE SOUTHWEST RAIL OF THE ILLINOIS CENTRAL RAILROAD, 84
 BJ1066'FEET WEST OF THE CENTERLINE OF THE STATE HIGHWAY 73 CROSSING MAIN
 BJ1066'TRACK, 98 FEET SOUTH OF THE SOUTHEAST CORNER OF THE ILLINOIS CENTRAL
 BJ1066'RAILROAD, 3.5 FEET EAST OF TELEPHONE POLE NO. 14969, ABOUT 5 FEET
 BJ1066'BELOW THE LEVEL OF TRACK.  ABOUT LEVEL WITH THE HIGHWAY. AN IRON PIPE
 BJ1066'BEARING A CAP STAMPED PBM NEW RIVER AND PROJECTS 18 INCHES ABOVE THE
 BJ1066'LEVEL OF THE GROUND, THE EXPOSED PORTION OF THE PIPE IS PAINTED
 BJ1066'YELLOW.
 BJ1066
 BJ1066                          STATION RECOVERY (1976)
 BJ1066
 BJ1066'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1066'215 YARDS NORTHEAST OF THE JUNCTION OF STATE HIGHWAY 75 AND 73,
 BJ1066'57.5 FEET NORTHWEST OF THE CENTER LINE OF STATE HIGHWAY 73, 46.6 FEET
 BJ1066'SOUTHWEST OF THE SOUTHWEST RAIL OF THE ILLINOIS CENTRAL RAILROAD,
 BJ1066'84 FEET WEST OF THE CENTER LINE OF STATE HIGHWAY 73 CROSSING MAIN
 BJ1066'TRACK, 98 FEET SOUTH OF THE SOUTHEAST CORNER OF THE ILLINOIS CENTRAL
 BJ1066'RAILROAD, 3.5 FEET EAST OF TELEPHONE POLE NO. 14969.
 BJ1066'A CAP ON TOP OF A PIPE.
 BJ1066
 BJ1066                          STATION RECOVERY (1986)
 BJ1066
 BJ1066'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1066'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4858 ***********************************************************************
 BJ4858  DESIGNATION -  NEW ROADS EAST BASE
 BJ4858  PID         -  BJ4858
 BJ4858  STATE/COUNTY-  LA/POINTE COUPEE
 BJ4858  COUNTRY     -  US
 BJ4858  USGS QUAD   -  NEW ROADS (2018)
 BJ4858
 BJ4858                         *CURRENT SURVEY CONTROL
 BJ4858  ______________________________________________________________________
 BJ4858* NAD 83(1992) POSITION- 30 41 55.74107(N) 091 26 25.23678(W)   ADJUSTED
 BJ4858* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4858  **This station is located in a suspected subsidence area (see below).
 BJ4858  ______________________________________________________________________
 BJ4858  GEOID HEIGHT    -        -27.116 (meters)                     GEOID18
 BJ4858  LAPLACE CORR    -          0.11  (seconds)                    DEFLEC18
 BJ4858  HORZ ORDER      -  FIRST
 BJ4858
 BJ4858.The horizontal coordinates were established by classical geodetic methods
 BJ4858.and adjusted by the National Geodetic Survey in January 1993.
 BJ4858
 BJ4858.** This station is in an area of known vertical motion. If an
 BJ4858.** orthometric height was ever established but is not available 
 BJ4858.** in the current survey control section, the orthometric height
 BJ4858.** is considered suspect.  Suspect heights are available in the
 BJ4858.** superseded section only if requested.
 BJ4858
 BJ4858.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4858.GEOID18 height accuracy estimate available here.
 BJ4858
 BJ4858.Click photographs - Photos may exist for this station.
 BJ4858
 BJ4858.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4858
 BJ4858. The following values were computed from the NAD 83(1992) position.
 BJ4858
 BJ4858;                    North         East     Units Scale Factor Converg.
 BJ4858;SPC LA S     -   243,737.056   989,748.093   MT  0.99999975   -0 03 12.6
 BJ4858;SPC LA S     -   799,660.66  3,247,198.54   sFT  0.99999975   -0 03 12.6
 BJ4858;UTM  15      - 3,397,262.124   649,369.061   MT  0.99987523   +0 47 47.0
 BJ4858
 BJ4858!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4858!SPC LA S     -   1.00000253  x   0.99999975  =   1.00000228
 BJ4858!UTM  15      -   1.00000253  x   0.99987523  =   0.99987776
 BJ4858
 BJ4858:                Primary Azimuth Mark                     Grid Az
 BJ4858:SPC LA S     -  NEW ROADS EAST BASE AZ MK                160 36 17.4
 BJ4858:UTM  15      -  NEW ROADS EAST BASE AZ MK                159 45 17.8
 BJ4858
 BJ4858_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP4936997262(NAD 83)
 BJ4858
 BJ4858|---------------------------------------------------------------------|
 BJ4858| PID    Reference Object                     Distance      Geod. Az  |
 BJ4858|                                                           dddmmss.s |
 BJ4858| CW2138 NEW ROADS EAST BASE RM 1             65.727 METERS 00911     |
 BJ4858| CW2139 NEW ROADS EAST BASE RM 2             51.621 METERS 09104     |
 BJ4858| CW2137 NEW ROADS EAST BASE AZ MK                          1603304.8 |
 BJ4858|---------------------------------------------------------------------|
 BJ4858
 BJ4858                          SUPERSEDED SURVEY CONTROL
 BJ4858
 BJ4858  NAD 83(1986)-  30 41 55.75863(N)    091 26 25.23128(W) AD(       ) 1
 BJ4858  NAD 27      -  30 41 55.09200(N)    091 26 24.82000(W) AD(       ) 1
 BJ4858
 BJ4858.Superseded values are not recommended for survey control.
 BJ4858
 BJ4858.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4858.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4858
 BJ4858_MARKER: DS = TRIANGULATION STATION DISK
 BJ4858_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4858_STAMPING: NEW ROADS E BASE 1929
 BJ4858_MARK LOGO: CGS
 BJ4858_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4858+STABILITY: SURFACE MOTION
 BJ4858
 BJ4858  HISTORY     - Date     Condition        Report By
 BJ4858  HISTORY     - 1929     MONUMENTED       CGS
 BJ4858  HISTORY     - 1935     GOOD             CGS
 BJ4858  HISTORY     - 1935     GOOD             CGS
 BJ4858  HISTORY     - 1960     SEE DESCRIPTION  CGS
 BJ4858
 BJ4858                          STATION DESCRIPTION
 BJ4858
 BJ4858'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 BJ4858'IN NW PART OF TOWN OF NEW ROADS, ON LAND BELONGING TO TEXAS
 BJ4858'AND PACIFIC RAILWAY, ABOUT 100 METERS (328 FEET) NW OF STANDARD
 BJ4858'OIL BULK PLANT, 30.6 METERS (100 FEET) S OF S RAIL OF SOUTHERNMOST
 BJ4858'SWITCH OF RAILWAY, 26.9 METERS (88 FEET) SE OF NE CORNER OF
 BJ4858'FENCE, AND 10.2 METERS (33 FEET) E OF FENCE LINE.
 BJ4858'
 BJ4858'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD DISKS
 BJ4858'SET IN CONCRETE.
 BJ4858'
 BJ4858'REFERENCE MARK NO. 1 IS ON RAILROAD RIGHT-OF-WAY, 0.7 METER
 BJ4858'(2.3 FEET) S OF N FENCE LINE OF RIGHT-OF-WAY, 6.6 METERS
 BJ4858'(22 FEET) W OF SE CORNER OF FENCE, 10.4 METERS (34 FEET)
 BJ4858'WSW OF SW CORNER OF SHED, 25.1 METERS (82 FEET) N OF N RAIL
 BJ4858'OF RAILWAY, AND 65.6 METERS (215 FEET) FROM STATION
 BJ4858'N 09 DEG 11 MIN E. AZIMUTH FROM STATION TO NEW ROADS STANDPIPE, A
 BJ4858'BLACK WATER TANK, IS 323 DEG 16 MIN 24 SEC.  IN 1930 NAME
 BJ4858'OF STATION WAS CHANGED FROM NEW ROADS TO NEW ROADS EAST
 BJ4858'BASE.
 BJ4858
 BJ4858                          STATION RECOVERY (1935)
 BJ4858
 BJ4858'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BJ4858'STATION FOUND AS DESCRIBED EXCEPT FOR A CHANGE IN THE DISTANCE
 BJ4858'TO REFERENCE MARK NO. 1 WHICH WAS NOT MEASURED TO HUNDRETHS
 BJ4858'BEFORE.  BOTH MARKS FOUND IN GOOD CONDITION AS DESCRIBED.
 BJ4858'AN ADDITIONAL REFERENCE MARK AND AN AZIMUTH MARK WERE SET
 BJ4858'AT THIS TIME AND ARE STANDARD DISKS SET IN BLOCKS OF CONCRETE.
 BJ4858'THE STATION IS IN THE NW PART OF NEW ROADS, ON LAND BELONGING
 BJ4858'TO THE TEXAS AND PACIFIC RAILWAY, 285 FEET WNW OF STANDARD
 BJ4858'OIL COMPANY BULK PLANT.  100 FEET S OF S RAIL OF SOUTHERNMOST
 BJ4858'SWITCH OF RAILWAY.  83 FEET SE OF NE CORNER OF FENCE.  33
 BJ4858'FEET E OF FENCE LINE.  151 FEET SSE OF TELEGRAPH POLE NO.
 BJ4858'2948.  THE MARK PROJECTS 7 INCHES.
 BJ4858'
 BJ4858'REFERENCE MARK NO. 1 IS N OF THE STATION, IN RAILWAY RIGHT-OF-WAY
 BJ4858'82 FEET N OF N RAIL.  78 FEET NE OF TELEGRAPH POLE NO. 2948.
 BJ4858'34 FEET WSW OF OLD FOUNDATION.  THE MARK PROJECTS 5 INCHES.
 BJ4858'
 BJ4858'REFERENCE MARK NO. 2 IS E OF THE STATION 140 FEET NNW OF
 BJ4858'STANDARD BULK PLANT, AND 83 FEET S OF S RAIL.  THE MARK
 BJ4858'PROJECTS 4 INCHES.  THE DISTANCE BETWEEN THE REFERENCE MARKS
 BJ4858'IS 254.66 FEET.
 BJ4858'
 BJ4858'THE AZIMUTH MARK IS S OF THE STATION IN SE CORNER OF SMALL
 BJ4858'PASTURE LOT, 35 FEET SW OF SW CORNER OF SMALL GREY HOUSE.
 BJ4858'15 FEET N OF CENTER LINE OF GRAVEL ROAD.  THE MARK IS STAMPED
 BJ4858'1935 AND PROJECTS 6 INCHES.
 BJ4858'
 BJ4858'TO REACH STATION FROM THE DEPOT IN NEW ROADS GO W ON GRAVEL
 BJ4858'STREET ABOUT TWO BLOCKS TO STANDARD OIL COMPANY BULK PLANT,
 BJ4858'THENCE MAKE A SHORT JOG N THEN W ALONG S SIDE OF TRACKS
 BJ4858'ABOUT 50 YARDS TO A POINT JUST BEFORE ENTERING GATE IN FENCE
 BJ4858'AND STATION TO S.
 BJ4858'
 BJ4858'LIGHTS 116 FEET ABOVE STATION VIGNES COME INTO VIEW 90 FEET
 BJ4858'ABOVE THIS STATION.
 BJ4858'
 BJ4858'LIGHTS 126 FEET ABOVE STATION CHENAL ECCENTRIC COME INTO
 BJ4858'VIEW 136 FEET ABOVE THIS STATION.
 BJ4858'
 BJ4858'LIGHTS 126 FEET ABOVE STATION RAGUSA COME INTO VIEW 103 FEET
 BJ4858'ABOVE THIS STATION.
 BJ4858
 BJ4858                          STATION RECOVERY (1935)
 BJ4858
 BJ4858'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BJ4858'STATION AND REFERENCE MARK NO. 1 RECOVERED AS DESCRIBED
 BJ4858'AND STAMPED WITH NAME AND DATE 1929-1930.
 BJ4858'
 BJ4858'REFERENCE NO. 2 (1935) RECOVERED AS DESCRIBED AND IS A STANDARD
 BJ4858'DISK SET IN A 14- BY 14- BY 30-INCH CONCRETE PIER, ON TEXAS AND
 BJ4858'PACIFIC RAILROAD PROPERTY, IN VACANT LOT, 69.1 FEET W OF
 BJ4858'CENTER OF ROAD AT RIGHT ANGLE TURN TO N, 82.4 FEET S OF S
 BJ4858'RAIL OF SWITCH TRACK AT W SIDE OF CROSSING AND 165.9 FEET
 BJ4858'NW OF NW CORNER OF STANDARD OIL BUILDING.  DISTANCE OF REFERENCE
 BJ4858'NO. 2 FROM STATION, 51.645 METERS, 169.43 FEET,
 BJ4858'S 88 DEG 57 MIN E.
 BJ4858'
 BJ4858'DISTANCE OF REFERENCE NO. 2 TO REFERENCE MARK NO. 1, 77.69
 BJ4858'METERS (254.89 FEET) N 32 DEG 00 MIN W.
 BJ4858
 BJ4858                          STATION RECOVERY (1960)
 BJ4858
 BJ4858'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (CRR)
 BJ4858'THE STATION WAS VISITED 2-8-60 AND THE STATION SURFACE MARK
 BJ4858'WAS FOUND DESTROYED, AFTER CONTINUED SEARCH THE UNDERGROUND
 BJ4858'MARK WAS FOUND UNDER A BUILDING BUILT BY THE REA.  THE FLOOR
 BJ4858'OF THE BUILDING WAS TAKEN UP TO ENABLE THE DIGGING AND FINDING
 BJ4858'THE MARK.  A NEW SURFACE MARK WAS ESTABLISHED OVER THE UNDER
 BJ4858'GROUND MARK AND NOW PROJECTS 6 INCHES.  THE REA WILL MAKE
 BJ4858'A TRAP DOOR IN THE FLOOR TO MAKE THE MARK ACCESSABLE TO THE
 BJ4858'PUBLIC.  REFERENCE MARK NO. 1 WAS FOUND IN GOOD CONDITION.
 BJ4858'REFERENCE MARK NO. 2 WAS DESTROYED PRIOR TO THIS DATE.
 BJ4858'REFERENCE MARK NO. 3 WAS ESTABLISHED AT THIS DATE MOSTLY FOR
 BJ4858'RECOVERY PUROSES SINCE THE ANGLE BETWEEN REFERENCE MARK
 BJ4858'NO. 3 OR THE INTERSECTION STATIONS IN TOWN COULD NOT BE
 BJ4858'OBSERVED.  A NEW DESCRIPTION OF THE STATION FOLLOWS--
 BJ4858'
 BJ4858'THE STATION IS LOCATED IN THE NORTHWEST SECTION OF NEW ROADS,
 BJ4858'ALONG THE TEXAS AND PACIFIC RAILROAD TRACKS, ON RAILROAD
 BJ4858'PROPERTY LEASED BY THE REA., LOCATED NEAR THE STANDARD OIL
 BJ4858'CO. BULK PLANT.  THE STATION IS UNDER THE REA BUILDING WHICH
 BJ4858'IS ON THE WEST SIDE OF A LARGE FENCED ENCLOSURE, 0.25 MILE
 BJ4858'WEST ALONG THE SOUTH SIDE OF THE TRACK FROM THE RAILROAD
 BJ4858'STATION, 115.5 FEET SOUTH OF THE SOUTH RAIL OF THE TRACKS,
 BJ4858'10 FEET EAST OF THE WEST BOUNDARY OF THE REA LEASE, 73.5
 BJ4858'FEET SOUTH OF THE NORTH BOUNDARY OF THE REA LEASE, 287 FEET
 BJ4858'NORTHWEST OF THE NORTHWEST CORNER OF THE STANDARD OIL CO.
 BJ4858'BUILDING, 41 FEET NORTH OF THE PROJECTED CENTER OF THE
 BJ4858'EAST-WEST ROAD LEADING TO THE REA BUILDING, 7.7 FEET WEST OF
 BJ4858'THE EAST EDGE OF THE BUILDING AND A METAL WITNESS POST,
 BJ4858'8.7 FEET EAST OF THE WEST SIDE OF THE BUILDING.  IT IS A
 BJ4858'STANDARD DISK, STAMPED NEW ROADS EAST BASE 1929 1960,
 BJ4858'PROJECTING 6 INCHES.
 BJ4858'
 BJ4858'REFERENCE MARK NO. 1 IS 215.64 FEET NORTH OF THE STATION,
 BJ4858'82 FEET NORTH OF THE NORTH RAIL OF THE TRACKS, 67 FEET NORTH
 BJ4858'OF TELEGRAPH POLE NO. 546 1/2, 31.6 FEET SOUTH OF THE SOUTH
 BJ4858'RAIL OF A SIDE TRACK LEADING NORTHEAST, 77 FEET WEST OF A
 BJ4858'2-FOOT PECAN TREE, 15 FEET SOUTH OF THE SOUTHWEST CORNER
 BJ4858'OF A CONCRETE FOUNDATION, 22 FEET WEST-SOUTHWEST OF THE
 BJ4858'SOUTHEAST CORNER OF THE CONCRETE FOUNDATION, 83.5 FEET
 BJ4858'EAST-SOUTHEAST OF A 3-FOOT OAK TREE AND 1 FOOT NORTH OF A METAL
 BJ4858'WITNESS POST.  IT IS A STANDARD DISK STAMPED NEW ROADS
 BJ4858'EAST BASE NO 1 1929, PROJECTING 4 INCHES.
 BJ4858'
 BJ4858'REFERENCE MARK NO. 3 IS EAST-SOUTHEAST OF THE STATION A
 BJ4858'DISTANCE OF 119.18 FEET, 161.5 FEET SOUTH OFTHE SOUTH RAIL
 BJ4858'OF THE MAIN TRACK, 168 FEET NORHTWEST OF THE NORTHWEST CORNER
 BJ4858'OF THE STANDARD OIL CO. TIN BUILDING, 16 FEET SOUTH OF THE
 BJ4858'CENTER OF THE GRAVELED ROAD LEADING WEST TO THE REA BUILDING,
 BJ4858'8.5 FEET SOUTH OF THE SOUTH GATE POST, 28 FEET WEST-SOUTHWEST
 BJ4858'OF A POWER POLE, AND 38 FEET NORTH OF THE T FENCE CORNER AND
 BJ4858'1 FOOT SOUTH OF A METAL WITNESS POST.  IT IS A STANDARD
 BJ4858'DISK, STAMPED NEW ROADS EAST BASE NO 3 1929 1960, PROJECTING
 BJ4858'4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0049 ***********************************************************************
 BJ0049  DESIGNATION -  NEW ROADS WEST BASE RM 3
 BJ0049  PID         -  BJ0049
 BJ0049  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0049  COUNTRY     -  US
 BJ0049  USGS QUAD   -  MORGANZA (2018)
 BJ0049
 BJ0049                         *CURRENT SURVEY CONTROL
 BJ0049  ______________________________________________________________________
 BJ0049* NAD 83(1986) POSITION- 30 42 56.     (N) 091 33 11.     (W)   SCALED
 BJ0049* NAVD 88 ORTHO HEIGHT -     9.872 (meters)       32.39  (feet) ADJUSTED
 BJ0049  ______________________________________________________________________
 BJ0049  GEOID HEIGHT    -        -27.130 (meters)                     GEOID18
 BJ0049  DYNAMIC HEIGHT  -          9.859 (meters)       32.35  (feet) COMP
 BJ0049  MODELED GRAVITY -    979,362.5   (mgal)                       NAVD 88
 BJ0049
 BJ0049  VERT ORDER      -  FIRST     CLASS I
 BJ0049
 BJ0049.The horizontal coordinates were scaled from a map and have
 BJ0049.an estimated accuracy of +/- 6 seconds.
 BJ0049
 BJ0049.The 2009 superseded orthometric height was determined using a crustal movement
 BJ0049.model based on published report NOAA Technical Report NOS/NGS 50
 BJ0049.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BJ0049.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BJ0049.in a special adjustment to evaluate GNSS-derived orthometric heights
 BJ0049
 BJ0049.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0049.GEOID18 height accuracy estimate available here.
 BJ0049
 BJ0049.Click photographs - Photos may exist for this station.
 BJ0049
 BJ0049.The dynamic height is computed by dividing the NAVD 88
 BJ0049.geopotential number by the normal gravity value computed on the
 BJ0049.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0049.degrees latitude (g = 980.6199 gals.).
 BJ0049
 BJ0049.The modeled gravity was interpolated from observed gravity values.
 BJ0049
 BJ0049;                    North         East    Units  Estimated Accuracy
 BJ0049;SPC LA S     -   245,610.      978,950.      MT  (+/- 180 meters Scaled)
 BJ0049
 BJ0049_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP385989(NAD 83)
 BJ0049
 BJ0049                          SUPERSEDED SURVEY CONTROL
 BJ0049
 BJ0049  NAVD 88 (05/17/09)    9.775  (m)           32.07   (f) SUPERSEDED  1 1
 BJ0049  NAVD 88 (06/15/91)    9.904  (m)           32.49   (f) SUPERSEDED  1 1
 BJ0049  NGVD 29 (11/26/84)    9.862  (m)           32.36   (f) ADJUSTED    1 1
 BJ0049
 BJ0049.Superseded values are not recommended for survey control.
 BJ0049
 BJ0049.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0049.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0049
 BJ0049_MARKER: DR = REFERENCE MARK DISK
 BJ0049_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0049_STAMPING: NEW ROADS WEST BASE NO 3 1929
 BJ0049_MARK LOGO: CGS
 BJ0049_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0049+STABILITY: SURFACE MOTION
 BJ0049
 BJ0049  HISTORY     - Date     Condition        Report By
 BJ0049  HISTORY     - 1960     MONUMENTED       CGS
 BJ0049  HISTORY     - 1964     GOOD             CGS
 BJ0049  HISTORY     - 1976     GOOD             NGS
 BJ0049
 BJ0049                          STATION DESCRIPTION
 BJ0049
 BJ0049'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0049'2.85 MI SE FROM MORGANZA.
 BJ0049'ABOUT 2.85 MILES SOUTHEAST ALONG STATE ROADS 1 AND 10 FROM THE TEXAS
 BJ0049'AND PACIFIC RAILROAD STATION AT MORGANZA, 104 FEET SOUTH OF THE CENTER
 BJ0049'LINE OF THE ROAD, 21 1/2 FEET SOUTH OF THE SOUTH RAIL OF THE TEXAS AND
 BJ0049'PACIFIC RAILROAD, 22 FEET NORTH OF THE CENTER LINE OF A GRAVELED ROAD
 BJ0049'ON THE SOUTH SIDE OF THE TRACK, 135 FEET NORTHWEST OF TRIANGULATION
 BJ0049'STATION NEW ROADS WEST BASE 1929, 1.0 FOOT NORTH OF A METAL WITNESS
 BJ0049'POST, ABOUT 2 FEET BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF
 BJ0049'A CONCRETE POST PROJECTING 3 INCHES.
 BJ0049
 BJ0049                          STATION RECOVERY (1976)
 BJ0049
 BJ0049'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0049'3 MILES SOUTHEAST ALONG STATE HIGHWAYS 1 AND 10 FROM THE CITY HALL,
 BJ0049'0.1 MILE EAST OF DAWSON SIDING, 104 FT SOUTH AND ACROSS THE TRACK FROM
 BJ0049'THE CENTER LINE OF STATE HIGHWAY 1, 48.6 FT WEST OF THE NORTH END OF A
 BJ0049'28 INCH CORRUGATED METAL PIPE CULVERT, 22 FT NORTH OF THE CENTER LINE
 BJ0049'OF A ASPHALT STREET, 21 FT SOUTH OF THE SOUTH RAIL OF TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0050 ***********************************************************************
 BJ0050  DESIGNATION -  NEW ROADS WEST BASE RM 4
 BJ0050  PID         -  BJ0050
 BJ0050  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0050  COUNTRY     -  US
 BJ0050  USGS QUAD   -  MORGANZA (2018)
 BJ0050
 BJ0050                         *CURRENT SURVEY CONTROL
 BJ0050  ______________________________________________________________________
 BJ0050* NAD 83(1986) POSITION- 30 42 56.     (N) 091 33 09.     (W)   SCALED
 BJ0050* NAVD 88 ORTHO HEIGHT -     9.946 (meters)       32.63  (feet) ADJUSTED
 BJ0050  ______________________________________________________________________
 BJ0050  GEOID HEIGHT    -        -27.130 (meters)                     GEOID18
 BJ0050  DYNAMIC HEIGHT  -          9.933 (meters)       32.59  (feet) COMP
 BJ0050  MODELED GRAVITY -    979,362.5   (mgal)                       NAVD 88
 BJ0050
 BJ0050  VERT ORDER      -  FIRST     CLASS I
 BJ0050
 BJ0050.The horizontal coordinates were scaled from a map and have
 BJ0050.an estimated accuracy of +/- 6 seconds.
 BJ0050
 BJ0050.The 2009 superseded orthometric height was determined using a crustal movement
 BJ0050.model based on published report NOAA Technical Report NOS/NGS 50
 BJ0050.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BJ0050.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BJ0050.in a special adjustment to evaluate GNSS-derived orthometric heights
 BJ0050
 BJ0050.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0050.GEOID18 height accuracy estimate available here.
 BJ0050
 BJ0050.Click photographs - Photos may exist for this station.
 BJ0050
 BJ0050.The dynamic height is computed by dividing the NAVD 88
 BJ0050.geopotential number by the normal gravity value computed on the
 BJ0050.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0050.degrees latitude (g = 980.6199 gals.).
 BJ0050
 BJ0050.The modeled gravity was interpolated from observed gravity values.
 BJ0050
 BJ0050;                    North         East    Units  Estimated Accuracy
 BJ0050;SPC LA S     -   245,610.      979,010.      MT  (+/- 180 meters Scaled)
 BJ0050
 BJ0050_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP386989(NAD 83)
 BJ0050
 BJ0050                          SUPERSEDED SURVEY CONTROL
 BJ0050
 BJ0050  NAVD 88 (05/17/09)    9.875  (m)           32.40   (f) SUPERSEDED  1 1
 BJ0050  NAVD 88 (06/15/91)    9.978  (m)           32.74   (f) SUPERSEDED  1 1
 BJ0050  NGVD 29 (11/26/84)    9.936  (m)           32.60   (f) ADJUSTED    1 1
 BJ0050
 BJ0050.Superseded values are not recommended for survey control.
 BJ0050
 BJ0050.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0050.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0050
 BJ0050_MARKER: DR = REFERENCE MARK DISK
 BJ0050_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0050_STAMPING: NEW ROADS WEST BASE NO 4 1929
 BJ0050_MARK LOGO: CGS
 BJ0050_PROJECTION: FLUSH
 BJ0050_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0050+STABILITY: SURFACE MOTION
 BJ0050
 BJ0050  HISTORY     - Date     Condition        Report By
 BJ0050  HISTORY     - 1960     MONUMENTED       CGS
 BJ0050  HISTORY     - 1964     GOOD             CGS
 BJ0050  HISTORY     - 1976     GOOD             NGS
 BJ0050
 BJ0050                          STATION DESCRIPTION
 BJ0050
 BJ0050'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0050'2.85 MI SE FROM MORGANZA.
 BJ0050'ABOUT 2.85 MILES SOUTHEAST ALONG STATE ROADS 1 AND 10 FROM THE TEXAS
 BJ0050'AND PACIFIC RAILROAD STATION AT MORGANZA, 101 FEET SOUTH OF THE CENTER
 BJ0050'LINE OF THE ROAD, 18 1/2 FEET SOUTH OF THE SOUTH RAIL OF THE TEXAS AND
 BJ0050'PACIFIC RAILROAD, 23 FEET NORTH OF THE CENTER LINE OF A GRAVELED ROAD
 BJ0050'ON THE SOUTH SIDE OF THE TRACK, 78 FEET NORTHEAST OF TRIANGULATION
 BJ0050'STATION NEW ROADS WEST BASE 1929, 1.0 FOOT NORTHWEST OF A METAL
 BJ0050'WITNESS POST, ABOUT 2 FEET ABOVE THE LEVEL OF THE ROAD, ABOUT 2 FEET
 BJ0050'BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE POST
 BJ0050'FLUSH WITH THE GROUND.
 BJ0050
 BJ0050                          STATION RECOVERY (1976)
 BJ0050
 BJ0050'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0050'3 MILES SOUTHEAST ALONG STATE HIGHWAY 1 AND 10 FROM THE CITY HALL, 0.1
 BJ0050'MILE EAST OF DAWSON SIDING, 101 FT SOUTH OF AND ACROSS THE TRACK FROM
 BJ0050'THE CENTER LINE OF HIGHWAY, 128.6 FT EAST OF THE NORTH END OF A
 BJ0050'CORRUGATED METAL PIPE CULVERT, 18 FT SOUTH OF THE SOUTH RAIL OF TRACK,
 BJ0050'22 FT NORTH OF THE CENTER LINE OF A GRAVELED ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5213 ***********************************************************************
 BJ5213  DESIGNATION -  NEW ROADS WEST BASE E 1930
 BJ5213  PID         -  BJ5213
 BJ5213  STATE/COUNTY-  LA/POINTE COUPEE
 BJ5213  COUNTRY     -  US
 BJ5213  USGS QUAD   -  LACOUR (2018)
 BJ5213
 BJ5213                         *CURRENT SURVEY CONTROL
 BJ5213  ______________________________________________________________________
 BJ5213* NAD 83(1992) POSITION- 30 47 05.58363(N) 091 37 28.39551(W)   ADJUSTED
 BJ5213* NAVD 88 ORTHO HEIGHT -    20.    (meters)       66.    (feet) SCALED
 BJ5213  ______________________________________________________________________
 BJ5213  GEOID HEIGHT    -        -27.112 (meters)                     GEOID18
 BJ5213  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC18
 BJ5213  HORZ ORDER      -  FIRST
 BJ5213
 BJ5213.The horizontal coordinates were established by classical geodetic methods
 BJ5213.and adjusted by the National Geodetic Survey in January 1993.
 BJ5213
 BJ5213.The orthometric height was scaled from a topographic map.
 BJ5213
 BJ5213.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5213.GEOID18 height accuracy estimate available here.
 BJ5213
 BJ5213.Click photographs - Photos may exist for this station.
 BJ5213
 BJ5213.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5213
 BJ5213. The following values were computed from the NAD 83(1992) position.
 BJ5213
 BJ5213;                    North         East     Units Scale Factor Converg.
 BJ5213;SPC LA S     -   253,309.643   972,124.414   MT  1.00001915   -0 08 44.2
 BJ5213;SPC LA S     -   831,066.72  3,189,378.18   sFT  1.00001915   -0 08 44.2
 BJ5213;UTM  15      - 3,406,570.725   631,608.281   MT  0.99981366   +0 42 14.7
 BJ5213
 BJ5213!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5213!SPC LA S     -   1.00000112  x   1.00001915  =   1.00002027
 BJ5213!UTM  15      -   1.00000112  x   0.99981366  =   0.99981478
 BJ5213
 BJ5213:                Primary Azimuth Mark                     Grid Az
 BJ5213:SPC LA S     -  NEW ROADS WEST BASE D 1930               150 34 28.1
 BJ5213:UTM  15      -  NEW ROADS WEST BASE D 1930               149 43 29.2
 BJ5213
 BJ5213_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ3160806570(NAD 83)
 BJ5213
 BJ5213|---------------------------------------------------------------------|
 BJ5213| PID    Reference Object                     Distance      Geod. Az  |
 BJ5213|                                                           dddmmss.s |
 BJ5213| BJ5247 NEW ROADS WEST BASE D 1930          APPROX. 7.8 KM 1502543.9 |
 BJ5213|---------------------------------------------------------------------|
 BJ5213
 BJ5213                          SUPERSEDED SURVEY CONTROL
 BJ5213
 BJ5213  NAD 83(1986)-  30 47 05.60129(N)    091 37 28.38972(W) AD(       ) 1
 BJ5213  NAD 27      -  30 47 04.94500(N)    091 37 27.96100(W) AD(       ) 1
 BJ5213
 BJ5213.Superseded values are not recommended for survey control.
 BJ5213
 BJ5213.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5213.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5213
 BJ5213_MARKER: Z = SEE DESCRIPTION
 BJ5213_SETTING: 0 = UNSPECIFIED SETTING
 BJ5213_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ5213
 BJ5213  HISTORY     - Date     Condition        Report By
 BJ5213  HISTORY     - 1930     MONUMENTED       CGS
 BJ5213  HISTORY     - 1957     MARK NOT FOUND   CGS
 BJ5213
 BJ5213                          STATION DESCRIPTION
 BJ5213
 BJ5213'DESCRIBED BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BJ5213'THE AREA WAS SEARCHED BUT THE STATION
 BJ5213'WAS NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5218 ***********************************************************************
 BJ5218  DESIGNATION -  NEW ROADS WEST BASE F 1930
 BJ5218  PID         -  BJ5218
 BJ5218  STATE/COUNTY-  LA/POINTE COUPEE
 BJ5218  COUNTRY     -  US
 BJ5218  USGS QUAD   -  BATCHELOR (2018)
 BJ5218
 BJ5218                         *CURRENT SURVEY CONTROL
 BJ5218  ______________________________________________________________________
 BJ5218* NAD 83(1992) POSITION- 30 50 17.65388(N) 091 39 34.57133(W)   ADJUSTED
 BJ5218* NAVD 88 ORTHO HEIGHT -    14.    (meters)       46.    (feet) SCALED
 BJ5218  ______________________________________________________________________
 BJ5218  GEOID HEIGHT    -        -27.084 (meters)                     GEOID18
 BJ5218  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 BJ5218  HORZ ORDER      -  FIRST
 BJ5218
 BJ5218.The horizontal coordinates were established by classical geodetic methods
 BJ5218.and adjusted by the National Geodetic Survey in January 1993.
 BJ5218
 BJ5218.The orthometric height was scaled from a topographic map.
 BJ5218
 BJ5218.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5218.GEOID18 height accuracy estimate available here.
 BJ5218
 BJ5218.Click photographs - Photos may exist for this station.
 BJ5218
 BJ5218.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5218
 BJ5218. The following values were computed from the NAD 83(1992) position.
 BJ5218
 BJ5218;                    North         East     Units Scale Factor Converg.
 BJ5218;SPC LA S     -   259,233.839   968,786.400   MT  1.00003232   -0 09 47.3
 BJ5218;SPC LA S     -   850,503.02  3,178,426.71   sFT  1.00003232   -0 09 47.3
 BJ5218;UTM  15      - 3,412,443.472   628,183.493   MT  0.99980269   +0 41 13.9
 BJ5218
 BJ5218!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5218!SPC LA S     -   1.00000205  x   1.00003232  =   1.00003437
 BJ5218!UTM  15      -   1.00000205  x   0.99980269  =   0.99980474
 BJ5218
 BJ5218:                Primary Azimuth Mark                     Grid Az
 BJ5218:SPC LA S     -  NEW ROADS WEST BASE E 1930               150 36 01.9
 BJ5218:UTM  15      -  NEW ROADS WEST BASE E 1930               149 45 00.7
 BJ5218
 BJ5218_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ2818312443(NAD 83)
 BJ5218
 BJ5218|---------------------------------------------------------------------|
 BJ5218| PID    Reference Object                     Distance      Geod. Az  |
 BJ5218|                                                           dddmmss.s |
 BJ5218| BJ5213 NEW ROADS WEST BASE E 1930          APPROX. 6.8 KM 1502614.6 |
 BJ5218| BJ5219 BATCHELOR                           420.559 METERS 3265501.1 |
 BJ5218|---------------------------------------------------------------------|
 BJ5218
 BJ5218                          SUPERSEDED SURVEY CONTROL
 BJ5218
 BJ5218  NAD 83(1986)-  30 50 17.67148(N)    091 39 34.56563(W) AD(       ) 1
 BJ5218  NAD 27      -  30 50 17.02100(N)    091 39 34.13200(W) AD(       ) 1
 BJ5218
 BJ5218.Superseded values are not recommended for survey control.
 BJ5218
 BJ5218.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5218.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5218
 BJ5218_MARKER: Z = SEE DESCRIPTION
 BJ5218_SETTING: 0 = UNSPECIFIED SETTING
 BJ5218_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ5218
 BJ5218  HISTORY     - Date     Condition        Report By
 BJ5218  HISTORY     - 1930     MONUMENTED       CGS
 BJ5218  HISTORY     - 1957     MARK NOT FOUND   CGS
 BJ5218
 BJ5218                          STATION DESCRIPTION
 BJ5218
 BJ5218'DESCRIBED BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BJ5218'THE AREA WAS SEARCHED BUT THE STATION
 BJ5218'WAS NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5247 ***********************************************************************
 BJ5247  DESIGNATION -  NEW ROADS WEST BASE D 1930
 BJ5247  PID         -  BJ5247
 BJ5247  STATE/COUNTY-  LA/POINTE COUPEE
 BJ5247  COUNTRY     -  US
 BJ5247  USGS QUAD   -  MORGANZA (2018)
 BJ5247
 BJ5247                         *CURRENT SURVEY CONTROL
 BJ5247  ______________________________________________________________________
 BJ5247* NAD 83(1992) POSITION- 30 43 24.78113(N) 091 35 03.38969(W)   ADJUSTED
 BJ5247* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 BJ5247  ______________________________________________________________________
 BJ5247  GEOID HEIGHT    -        -27.133 (meters)                     GEOID18
 BJ5247  LAPLACE CORR    -          0.27  (seconds)                    DEFLEC18
 BJ5247  HORZ ORDER      -  FIRST
 BJ5247
 BJ5247.The horizontal coordinates were established by classical geodetic methods
 BJ5247.and adjusted by the National Geodetic Survey in January 1993.
 BJ5247
 BJ5247.The orthometric height was scaled from a topographic map.
 BJ5247
 BJ5247.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5247.GEOID18 height accuracy estimate available here.
 BJ5247
 BJ5247.Click photographs - Photos may exist for this station.
 BJ5247
 BJ5247.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5247
 BJ5247. The following values were computed from the NAD 83(1992) position.
 BJ5247
 BJ5247;                    North         East     Units Scale Factor Converg.
 BJ5247;SPC LA S     -   246,500.644   975,965.047   MT  1.00000509   -0 07 31.7
 BJ5247;SPC LA S     -   808,727.53  3,201,978.66   sFT  1.00000509   -0 07 31.7
 BJ5247;UTM  15      - 3,399,820.697   635,548.661   MT  0.99982665   +0 43 24.2
 BJ5247
 BJ5247!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5247!SPC LA S     -   1.00000269  x   1.00000509  =   1.00000778
 BJ5247!UTM  15      -   1.00000269  x   0.99982665  =   0.99982934
 BJ5247
 BJ5247:                Primary Azimuth Mark                     Grid Az
 BJ5247:SPC LA S     -  NEW ROADS WEST BASE C 1930               131 45 11.6
 BJ5247:UTM  15      -  NEW ROADS WEST BASE C 1930               130 54 15.7
 BJ5247
 BJ5247_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP3554899820(NAD 83)
 BJ5247
 BJ5247|---------------------------------------------------------------------|
 BJ5247| PID    Reference Object                     Distance      Geod. Az  |
 BJ5247|                                                           dddmmss.s |
 BJ5247| BJ5251 NEW ROADS WEST BASE C 1930          APPROX. 0.5 KM 1313739.9 |
 BJ5247|---------------------------------------------------------------------|
 BJ5247
 BJ5247                          SUPERSEDED SURVEY CONTROL
 BJ5247
 BJ5247  NAD 83(1986)-  30 43 24.79885(N)    091 35 03.38385(W) AD(       ) 1
 BJ5247  NAD 27      -  30 43 24.13500(N)    091 35 02.96100(W) AD(       ) 1
 BJ5247
 BJ5247.Superseded values are not recommended for survey control.
 BJ5247
 BJ5247.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5247.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5247
 BJ5247_MARKER: Z = SEE DESCRIPTION
 BJ5247_SETTING: 0 = UNSPECIFIED SETTING
 BJ5247_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ5247
 BJ5247  HISTORY     - Date     Condition        Report By
 BJ5247  HISTORY     - 1930     MONUMENTED       CGS
 BJ5247  HISTORY     - 1957     MARK NOT FOUND   CGS
 BJ5247
 BJ5247                          STATION DESCRIPTION
 BJ5247
 BJ5247'DESCRIBED BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BJ5247'THE AREA OF THE
 BJ5247'GEOGRAPHIC POSITION OF THE STATION WAS SEARCHED, NO EVIDENCE OF
 BJ5247'THE STATION COULD BE FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5248 ***********************************************************************
 BJ5248  DESIGNATION -  NEW ROADS WEST BASE A 1929
 BJ5248  PID         -  BJ5248
 BJ5248  STATE/COUNTY-  LA/POINTE COUPEE
 BJ5248  COUNTRY     -  US
 BJ5248  USGS QUAD   -  MORGANZA (2018)
 BJ5248
 BJ5248                         *CURRENT SURVEY CONTROL
 BJ5248  ______________________________________________________________________
 BJ5248* NAD 83(1992) POSITION- 30 42 59.95177(N) 091 33 35.22000(W)   ADJUSTED
 BJ5248* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 BJ5248  ______________________________________________________________________
 BJ5248  GEOID HEIGHT    -        -27.131 (meters)                     GEOID18
 BJ5248  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 BJ5248  HORZ ORDER      -  FIRST
 BJ5248
 BJ5248.The horizontal coordinates were established by classical geodetic methods
 BJ5248.and adjusted by the National Geodetic Survey in January 1993.
 BJ5248
 BJ5248.The orthometric height was scaled from a topographic map.
 BJ5248
 BJ5248.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5248.GEOID18 height accuracy estimate available here.
 BJ5248
 BJ5248.Click photographs - Photos may exist for this station.
 BJ5248
 BJ5248.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5248
 BJ5248. The following values were computed from the NAD 83(1992) position.
 BJ5248
 BJ5248;                    North         East     Units Scale Factor Converg.
 BJ5248;SPC LA S     -   245,731.118   978,309.314   MT  1.00000358   -0 06 47.6
 BJ5248;SPC LA S     -   806,202.84  3,209,669.81   sFT  1.00000358   -0 06 47.6
 BJ5248;UTM  15      - 3,399,086.115   637,903.663   MT  0.99983460   +0 44 08.8
 BJ5248
 BJ5248!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5248!SPC LA S     -   1.00000253  x   1.00000358  =   1.00000611
 BJ5248!UTM  15      -   1.00000253  x   0.99983460  =   0.99983713
 BJ5248
 BJ5248:                Primary Azimuth Mark                     Grid Az
 BJ5248:SPC LA S     -  NEW ROADS WEST BASE RESET                102 33 22.8
 BJ5248:UTM  15      -  NEW ROADS WEST BASE RESET                101 42 26.4
 BJ5248
 BJ5248_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP3790399086(NAD 83)
 BJ5248
 BJ5248|---------------------------------------------------------------------|
 BJ5248| PID    Reference Object                     Distance      Geod. Az  |
 BJ5248|                                                           dddmmss.s |
 BJ5248| AD9149 NEW ROADS WEST BASE RESET           APPROX. 0.7 KM 1022635.2 |
 BJ5248| BJ5249 SURVEY MK USE NEW ORLEANS DIST      215.443 METERS 28120     |
 BJ5248|---------------------------------------------------------------------|
 BJ5248
 BJ5248                          SUPERSEDED SURVEY CONTROL
 BJ5248
 BJ5248  NAD 83(1986)-  30 42 59.96952(N)    091 33 35.21421(W) AD(       ) 1
 BJ5248  NAD 27      -  30 42 59.30600(N)    091 33 34.79300(W) AD(       ) 1
 BJ5248
 BJ5248.Superseded values are not recommended for survey control.
 BJ5248
 BJ5248.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5248.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5248
 BJ5248_MARKER: DS = TRIANGULATION STATION DISK
 BJ5248_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5248_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5248+STABILITY: SURFACE MOTION
 BJ5248
 BJ5248  HISTORY     - Date     Condition        Report By
 BJ5248  HISTORY     - 1929     MONUMENTED       CGS
 BJ5248  HISTORY     - 1935     GOOD             CGS
 BJ5248  HISTORY     - 1957     GOOD             CGS
 BJ5248
 BJ5248                          STATION DESCRIPTION
 BJ5248
 BJ5248'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 BJ5248'ABOUT 0.4 MILE W OF NEW ROADS WEST BASE, ON W SIDE OF
 BJ5248'RIGHT-OF-WAY, OF TEXAS AND PACIFIC RAILWAY, 7.29 METERS (23.9
 BJ5248'FEET) N OF N RAIL, 16.2 METERS (53 FEET) S OF CENTER LINE OF
 BJ5248'HIGHWAY, ACROSS ROAD (S) FROM HARRY MC LANCONS STORE, AND 4.4
 BJ5248'METERS (14 FEET) E OF TELEPHONE POLE ON W SIDE OF OLD ROAD
 BJ5248'CROSSING.
 BJ5248'
 BJ5248'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE.
 BJ5248'
 BJ5248'AZIMUTH TO STATION NEW ROADS WEST BASE, ABOUT 0.4 MILE DISTANT,
 BJ5248'IS S 77 DEG 34 MIN E.
 BJ5248
 BJ5248                          STATION RECOVERY (1935)
 BJ5248
 BJ5248'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BJ5248'STATION RECOVERED AS DESCRIBED, IN GOOD CONDITION.  DESCRIPTION
 BJ5248'ADEQUATE.
 BJ5248
 BJ5248                          STATION RECOVERY (1957)
 BJ5248
 BJ5248'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BJ5248'STATION RECOVERED IN GOOD CONDITION.  THE PUBLISHED DESCRIPTION
 BJ5248'IS ADEQUATE WITH THE FOLLOWING EXCEPTION--
 BJ5248'
 BJ5248'STATION IS 42 FT. E OF THE TELEPHONE POLE ON W. SIDE OF OLD
 BJ5248'ROAD CROSSING.
 BJ5248'
 BJ5248'STATION IS STAMPED LABARRE A AND PROJECTS 1 FT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5252 ***********************************************************************
 BJ5252  DESIGNATION -  NEW ROADS WEST BASE B 1929
 BJ5252  PID         -  BJ5252
 BJ5252  STATE/COUNTY-  LA/POINTE COUPEE
 BJ5252  COUNTRY     -  US
 BJ5252  USGS QUAD   -  MORGANZA (2018)
 BJ5252
 BJ5252                         *CURRENT SURVEY CONTROL
 BJ5252  ______________________________________________________________________
 BJ5252* NAD 83(1992) POSITION- 30 43 08.29684(N) 091 34 32.89890(W)   ADJUSTED
 BJ5252* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 BJ5252  ______________________________________________________________________
 BJ5252  GEOID HEIGHT    -        -27.133 (meters)                     GEOID18
 BJ5252  LAPLACE CORR    -          0.27  (seconds)                    DEFLEC18
 BJ5252  HORZ ORDER      -  FIRST
 BJ5252
 BJ5252.The horizontal coordinates were established by classical geodetic methods
 BJ5252.and adjusted by the National Geodetic Survey in January 1993.
 BJ5252
 BJ5252.The orthometric height was scaled from a topographic map.
 BJ5252
 BJ5252.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5252.GEOID18 height accuracy estimate available here.
 BJ5252
 BJ5252.Click photographs - Photos may exist for this station.
 BJ5252
 BJ5252.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5252
 BJ5252. The following values were computed from the NAD 83(1992) position.
 BJ5252
 BJ5252;                    North         East     Units Scale Factor Converg.
 BJ5252;SPC LA S     -   245,991.251   976,775.189   MT  1.00000409   -0 07 16.5
 BJ5252;SPC LA S     -   807,056.30  3,204,636.60   sFT  1.00000409   -0 07 16.5
 BJ5252;UTM  15      - 3,399,323.449   636,366.116   MT  0.99982939   +0 43 39.5
 BJ5252
 BJ5252!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5252!SPC LA S     -   1.00000253  x   1.00000409  =   1.00000662
 BJ5252!UTM  15      -   1.00000253  x   0.99982939  =   0.99983192
 BJ5252
 BJ5252:                Primary Azimuth Mark                     Grid Az
 BJ5252:SPC LA S     -  NEW ROADS WEST BASE A 1929               099 37 25.4
 BJ5252:UTM  15      -  NEW ROADS WEST BASE A 1929               098 46 29.4
 BJ5252
 BJ5252_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP3636699323(NAD 83)
 BJ5252
 BJ5252|---------------------------------------------------------------------|
 BJ5252| PID    Reference Object                     Distance      Geod. Az  |
 BJ5252|                                                           dddmmss.s |
 BJ5252| BJ5248 NEW ROADS WEST BASE A 1929          APPROX. 1.6 KM 0993008.9 |
 BJ5252| BJ5251 NEW ROADS WEST BASE C 1930          459.957 METERS 2912043.9 |
 BJ5252|---------------------------------------------------------------------|
 BJ5252
 BJ5252                          SUPERSEDED SURVEY CONTROL
 BJ5252
 BJ5252  NAD 83(1986)-  30 43 08.31459(N)    091 34 32.89310(W) AD(       ) 1
 BJ5252  NAD 27      -  30 43 07.65000(N)    091 34 32.47100(W) AD(       ) 1
 BJ5252
 BJ5252.Superseded values are not recommended for survey control.
 BJ5252
 BJ5252.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5252.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5252
 BJ5252_MARKER: DS = TRIANGULATION STATION DISK
 BJ5252_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5252_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5252+STABILITY: SURFACE MOTION
 BJ5252
 BJ5252  HISTORY     - Date     Condition        Report By
 BJ5252  HISTORY     - 1929     MONUMENTED       CGS
 BJ5252  HISTORY     - 1935     GOOD             CGS
 BJ5252  HISTORY     - 1957     MARK NOT FOUND   CGS
 BJ5252
 BJ5252                          STATION DESCRIPTION
 BJ5252
 BJ5252'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 BJ5252'ABOUT 1.4 MILES W OF STATION NEW ROADS WEST BASE, 2.46 METERS
 BJ5252'(8.1 FEET) S OF S RAIL OF TEXAS AND PACIFIC RAILWAY AND 90.8
 BJ5252'METERS (298 FEET) W OF THE X SIGN AT E END OF FIRST CURVE W
 BJ5252'OF STATION NEW ROADS WEST BASE.
 BJ5252'
 BJ5252'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE,
 BJ5252'
 BJ5252'AZIMUTH TO STATION NEW ROADS WEST BASE A, ABOUT 1 MILE DISTANT
 BJ5252'S 80 DEG 30 MIN E.
 BJ5252
 BJ5252                          STATION RECOVERY (1935)
 BJ5252
 BJ5252'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BJ5252'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.  DESCRIPTION
 BJ5252'ADEQUATE.
 BJ5252
 BJ5252                          STATION RECOVERY (1957)
 BJ5252
 BJ5252'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BJ5252'STATION NOT RECOVERED AFTER A THOROUGH SEARCH.  THE PUBLISHED
 BJ5252'DESCRIPTION IS INADEQUATE FOR RECOVERY OF THE STATION.
 BJ5252'
 BJ5252'THE DISTANCE FROM NEW ROADS W. BASE A WAS TAPED AND THEN THE
 BJ5252'AREA DUG TO A DEPTH OF THREE FEET WITHOUT FINDING THE STATION.
 BJ5252'IT IS BELIEVED TO HAVE BEEN DESTROYED BY RAILROAD REPAIR WORK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AD9149 ***********************************************************************
 AD9149  DESIGNATION -  NEW ROADS WEST BASE RESET
 AD9149  PID         -  AD9149
 AD9149  STATE/COUNTY-  LA/POINTE COUPEE
 AD9149  COUNTRY     -  US
 AD9149  USGS QUAD   -  MORGANZA (2018)
 AD9149
 AD9149                         *CURRENT SURVEY CONTROL
 AD9149  ______________________________________________________________________
 AD9149* NAD 83(1992) POSITION- 30 42 55.23014(N) 091 33 10.45669(W)   ADJUSTED
 AD9149* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 AD9149  ______________________________________________________________________
 AD9149  GEOID HEIGHT    -        -27.130 (meters)                     GEOID18
 AD9149  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 AD9149  HORZ ORDER      -  FIRST
 AD9149
 AD9149.The horizontal coordinates were established by classical geodetic methods
 AD9149.and adjusted by the National Geodetic Survey in January 1993.
 AD9149
 AD9149.The orthometric height was scaled from a topographic map.
 AD9149
 AD9149.Significant digits in the geoid height do not necessarily reflect accuracy.
 AD9149.GEOID18 height accuracy estimate available here.
 AD9149
 AD9149.Click photographs - Photos may exist for this station.
 AD9149
 AD9149.The Laplace correction was computed from DEFLEC18 derived deflections.
 AD9149
 AD9149. The following values were computed from the NAD 83(1992) position.
 AD9149
 AD9149;                    North         East     Units Scale Factor Converg.
 AD9149;SPC LA S     -   245,584.429   978,967.916   MT  1.00000330   -0 06 35.2
 AD9149;SPC LA S     -   805,721.58  3,211,830.57   sFT  1.00000330   -0 06 35.2
 AD9149;UTM  15      - 3,398,949.225   638,564.255   MT  0.99983685   +0 44 21.3
 AD9149
 AD9149!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AD9149!SPC LA S     -   1.00000253  x   1.00000330  =   1.00000583
 AD9149!UTM  15      -   1.00000253  x   0.99983685  =   0.99983938
 AD9149
 AD9149:                Primary Azimuth Mark                     Grid Az
 AD9149:SPC LA S     -  NEW ROADS EAST BASE                      099 43 24.9
 AD9149:UTM  15      -  NEW ROADS EAST BASE                      098 52 28.4
 AD9149
 AD9149_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP3856498949(NAD 83)
 AD9149
 AD9149|---------------------------------------------------------------------|
 AD9149| PID    Reference Object                     Distance      Geod. Az  |
 AD9149|                                                           dddmmss.s |
 AD9149| CW2140 NEW ROADS WEST BASE RM 1             23.100 METERS 05442     |
 AD9149| BJ4858 NEW ROADS EAST BASE                 APPROX.10.9 KM 0993649.7 |
 AD9149| CW2141 NEW ROADS WEST BASE RM 2             41.700 METERS 30234     |
 AD9149|---------------------------------------------------------------------|
 AD9149
 AD9149                          SUPERSEDED SURVEY CONTROL
 AD9149
 AD9149  NAD 83(1986)-  30 42 55.24789(N)    091 33 10.45089(W) AD(       ) 1
 AD9149
 AD9149.Superseded values are not recommended for survey control.
 AD9149
 AD9149.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AD9149.See file dsdata.pdf to determine how the superseded data were derived.
 AD9149
 AD9149_MARKER: DS = TRIANGULATION STATION DISK
 AD9149_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AD9149_STAMPING: NEW ROADS WEST BASE 1929 1976
 AD9149_MARK LOGO: NGS
 AD9149_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AD9149+STABILITY: SURFACE MOTION
 AD9149
 AD9149  HISTORY     - Date     Condition        Report By
 AD9149  HISTORY     - 19760331 MONUMENTED       NGS
 AD9149  HISTORY     - 1997     GOOD             LOCSUR
 AD9149
 AD9149                          STATION DESCRIPTION
 AD9149
 AD9149'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976 (AKH)
 AD9149'THE STATION WAS VISITED 3-31-76 AND THE STATION SURFACE MARK AND
 AD9149'THE UNDERGROUND MARK MARK WERE FOUND DESTROYED.  REFERENCE MARKS
 AD9149'NO. 3 AND NO. 4 WERE FOUND IN GOOD CONDITION.  THE STATION MARK WAS
 AD9149'RESET IN ITS ORIGINAL POSITION BY THE ANGLES BETWEEN REFERENCE
 AD9149'MARKS NO. 3 AND NO. 4.  THE DISTANCES TO REFERENCE MARK NO. 3
 AD9149'DIFFERED BY 0.12 FEET AND TO REFERENCE MARK NO. 4 BY 0.23 FEET.
 AD9149'THE 1976 MEASUREMENTS WERE HORIZONTAL MEASUREMENTS.  A NEW
 AD9149'DESCRIPTION FOLLOWS--
 AD9149'
 AD9149'THE STATION IS LOCATED 7 MILES WEST-NORTHWEST OF NEW ROADS AND ABOUT
 AD9149'3 MILES SOUTHEAST OF MORGANZA, 0.25 MILE WEST OF THE LABARRE POST
 AD9149'OFFICE, ON THE PROPERTY OWNED BY MICHAEL PROVOSTY, IN THE NORTHWEST
 AD9149'CORNER OF AN OLD PASTURE, 0.5 MILE WEST OF THE LABARRE SCHOOL,
 AD9149'75.5 FEET SOUTH OF THE SOUTH RAIL OF THE RAILROAD TRACKS, 35 FEET
 AD9149'SOUTH OF THE CENTER OF A ROAD, 158 FEET SOUTH OF THE CENTERLINE OF
 AD9149'STATE HIGHWAY 10 AND 1, 73 FEET SOUTH-EAST OF THE SOUTH END OF
 AD9149'A METAL CULVERT UNDER THE GRAVELED ROAD, 150 FEET EAST OF A
 AD9149'THREE FOOT PECAN TREE ON THE SOUTH SIDE OF THE GRAVELED ROAD, 1
 AD9149'FOOT EAST OF A METAL WITNESS POST AND 1 FOOT WEST OF A METAL
 AD9149'WITNESS POST.
 AD9149'
 AD9149'REFERENCE MARK NO. 3 IS 134.23 FEET WEST-NORTHWEST OF THE STATION,
 AD9149'22 FEET NORTH OF THE CENTER OF A GRAVELED ROAD, 21.5 FEET SOUTH OF
 AD9149'THE SOUTH RAIL OF THE TRACKS, 67 FEET NORTHEAST OF A 3-FOOT PECAN
 AD9149'TREE, 104 FEET SOUTH OF THE CENTERLINE OF STATE HIGHWAY 10 AND 1.
 AD9149'AND 1 FOOT EAST OF A METAL WITNESS POST.  IT IS A REFERENCE MARK
 AD9149'DISK STAMPED NEW ROADS WEST BASE NO 3 1929, FLUSH WITH THE GROUND.
 AD9149'
 AD9149'REFERENCE MARK NO. 4 IS 78.19 FEET NORTHEAST OF THE STATION, 18 FEET
 AD9149'SOUTH OF THE SOUTH RAIL OF THE TRACKS, 101 FEET SOUTH OF THE
 AD9149'CENTERLINE OF STATE HIGHWAY 10 AND 1, 23.5 FEET NORTH OF THE CENTER
 AD9149'OF THE GRAVELED ROAD 128.5 FEET EAST OF THE NORTH END OF THE METAL
 AD9149'CULVERT UNDER THE GRAVELED ROAD AND 1 FOOT WEST OF A METAL
 AD9149'WITNESS POST.  IT IS A REFERENCE MARK DISK STAMPED NEW ROAD WEST
 AD9149'BASE NO 4 1929, FLUSH WITH THE GROUND.
 AD9149'
 AD9149'TO REACH THE STATION FROM THE TEXAS AND PACIFIC RAILROAD STATION IN
 AD9149'NEW ROADS, GO EAST 1 BLOCK TO STATE HIGHWAY 1, TURN LEFT, CROSS
 AD9149'TRACKS AND GO NORTH AND WEST FOR 6.9 MILES ON STATE HIGHWAY 1, TURN
 AD9149'LEFT CROSS TRACKS AND TURN RIGHT AND GO WEST FOR 0.2 ALONG THE
 AD9149'SOUTH SIDE OF THE TRACKS TO THE STATION ON THE LEFT ACROSS THE ROAD
 AD9149'FROM AN ABANDONDED ROAD CROSSING.
 AD9149
 AD9149                          STATION RECOVERY (1997)
 AD9149
 AD9149'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1997
 AD9149'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1930 ***********************************************************************
 BJ1930  DESIGNATION -  NEW ST GABRIEL BOLT
 BJ1930  PID         -  BJ1930
 BJ1930  STATE/COUNTY-  LA/IBERVILLE
 BJ1930  COUNTRY     -  US
 BJ1930  USGS QUAD   -  SAINT GABRIEL (2018)
 BJ1930
 BJ1930                         *CURRENT SURVEY CONTROL
 BJ1930  ______________________________________________________________________
 BJ1930* NAD 83(1986) POSITION- 30 15 26.48   (N) 091 05 56.88   (W)   HD_HELD1
 BJ1930* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1930  **This station is located in a suspected subsidence area (see below).
 BJ1930  ______________________________________________________________________
 BJ1930  GEOID HEIGHT    -        -26.954 (meters)                     GEOID18
 BJ1930
 BJ1930.The horizontal coordinates were determined by differentially corrected
 BJ1930.hand held GPS observations or other comparable positioning techniques
 BJ1930.and have an estimated accuracy of +/- 3 meters.
 BJ1930
 BJ1930.** This station is in an area of known vertical motion. If an
 BJ1930.** orthometric height was ever established but is not available 
 BJ1930.** in the current survey control section, the orthometric height
 BJ1930.** is considered suspect.  Suspect heights are available in the
 BJ1930.** superseded section only if requested.
 BJ1930
 BJ1930.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1930.GEOID18 height accuracy estimate available here.
 BJ1930
 BJ1930.Click photographs - Photos may exist for this station.
 BJ1930
 BJ1930;                    North         East    Units  Estimated Accuracy
 BJ1930;SPC LA S     -   194,816.5   1,022,537.1     MT  (+/- 3 meters HH1 GPS) 
 BJ1930
 BJ1930_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8287548831(NAD 83)
 BJ1930
 BJ1930                          SUPERSEDED SURVEY CONTROL
 BJ1930
 BJ1930.No superseded survey control is available for this station.
 BJ1930
 BJ1930_MARKER: B = BOLT
 BJ1930_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1930_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1930
 BJ1930  HISTORY     - Date     Condition        Report By
 BJ1930  HISTORY     - UNK      MONUMENTED       DOD
 BJ1930  HISTORY     - 1964     GOOD             CGS
 BJ1930
 BJ1930                          STATION DESCRIPTION
 BJ1930
 BJ1930'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1930'IN SAINT GABRIEL.
 BJ1930'AT ST. GABRIEL, ALONG THE ILLINOIS CENTRAL RAILROAD, ABOUT 0.25 MILE
 BJ1930'EAST ALONG STATE HIGHWAY 74 FROM THE JUNCTION OF STATE HWY. 30 AT
 BJ1930'SAINT GABRIEL, 154 FEET SOUTH OF THE SOUTH WALL OF THE ILLINOIS
 BJ1930'CENTRAL RAILROAD STATION, 121 FEET SOUTH OF THE CENTER LINE OF STATE
 BJ1930'HIGHWAY 74, 41.6 FEET WEST OF THE WEST RAIL, 83 FEET NORTHWEST OF
 BJ1930'RAILROAD SIGNAL NO. L 3806, 3 FEET EAST OF A FENCE LINE, 3 FEET EAST
 BJ1930'OF A METAL WITNESS POST, 4 FEET BELOW THE TRACK LEVEL, A COPPER BOLT
 BJ1930'LEADED IN THE TOP OF A TILE ABOUT 4 FEET UNDERGROUND ACCESS TO WHICH
 BJ1930'IS HAD THROUGH AN IRON PIPE BEARING A CAP STAMPED PBM ST GABRIEL WHICH
 BJ1930'PROJECTS 2 FEET ABOVE THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1099 ***********************************************************************
 BJ1099  DESIGNATION -  NEW ST GABRIEL CAP
 BJ1099  PID         -  BJ1099
 BJ1099  STATE/COUNTY-  LA/IBERVILLE
 BJ1099  COUNTRY     -  US
 BJ1099  USGS QUAD   -  SAINT GABRIEL (2018)
 BJ1099
 BJ1099                         *CURRENT SURVEY CONTROL
 BJ1099  ______________________________________________________________________
 BJ1099* NAD 83(1992) POSITION- 30 15 27.20332(N) 091 05 58.53946(W)   ADJUSTED
 BJ1099* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1099  **This station is located in a suspected subsidence area (see below).
 BJ1099  ______________________________________________________________________
 BJ1099  GEOID HEIGHT    -        -26.955 (meters)                     GEOID18
 BJ1099  LAPLACE CORR    -          0.74  (seconds)                    DEFLEC18
 BJ1099  HORZ ORDER      -  SECOND
 BJ1099
 BJ1099.The horizontal coordinates were established by classical geodetic methods
 BJ1099.and adjusted by the National Geodetic Survey in January 1993.
 BJ1099
 BJ1099.** This station is in an area of known vertical motion. If an
 BJ1099.** orthometric height was ever established but is not available 
 BJ1099.** in the current survey control section, the orthometric height
 BJ1099.** is considered suspect.  Suspect heights are available in the
 BJ1099.** superseded section only if requested.
 BJ1099
 BJ1099.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1099.GEOID18 height accuracy estimate available here.
 BJ1099
 BJ1099.Click photographs - Photos may exist for this station.
 BJ1099
 BJ1099.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1099
 BJ1099. The following values were computed from the NAD 83(1992) position.
 BJ1099
 BJ1099;                    North         East     Units Scale Factor Converg.
 BJ1099;SPC LA S     -   194,838.652 1,022,492.685   MT  0.99993574   +0 07 00.7
 BJ1099;SPC LA S     -   639,233.14  3,354,628.08   sFT  0.99993574   +0 07 00.7
 BJ1099;UTM  15      - 3,348,853.450   682,831.204   MT  1.00001241   +0 57 28.3
 BJ1099
 BJ1099!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1099!SPC LA S     -   1.00000328  x   0.99993574  =   0.99993902
 BJ1099!UTM  15      -   1.00000328  x   1.00001241  =   1.00001569
 BJ1099
 BJ1099_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8283148853(NAD 83)
 BJ1099
 BJ1099                          SUPERSEDED SURVEY CONTROL
 BJ1099
 BJ1099  NAD 83(1986)-  30 15 27.22123(N)    091 05 58.53822(W) AD(       ) 2
 BJ1099  NAD 27      -  30 15 26.52110(N)    091 05 58.16559(W) AD(       ) 2
 BJ1099
 BJ1099.Superseded values are not recommended for survey control.
 BJ1099
 BJ1099.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1099.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1099
 BJ1099_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ1099_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1099_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1099
 BJ1099  HISTORY     - Date     Condition        Report By
 BJ1099  HISTORY     - 1929     MONUMENTED       MRC
 BJ1099  HISTORY     - 1955     SEE DESCRIPTION  CGS
 BJ1099  HISTORY     - 1964     GOOD             CGS
 BJ1099  HISTORY     - 1976     POOR             NGS
 BJ1099
 BJ1099                          STATION DESCRIPTION
 BJ1099
 BJ1099'DESCRIBED BY MISSISSIPPI RIVER COMMISSION 1929 (HWH)
 BJ1099'ON LEFT BANK OF MISSISSIPPI RIVER, DIRECTLY BACK OF ST. GABRIEL
 BJ1099'LANDING AND TOWN, ON S SIDE OF ROAD LEADING FROM LANDING TO
 BJ1099'RAILROAD STATION, 31 METERS (102 FEET) WSW FROM SW CORNER OF
 BJ1099'ST. GABRIEL RAILROAD STATION, 47 METERS (154 FEET) TOWARD RIVER
 BJ1099'FROM CENTER OF MAIN TRACK OF RAILROAD, 0.6 METER (2 FEET)
 BJ1099'ABOVE FENCE ON LOWER SIDE OF ROAD, AND 0.8 METER (3 FEET)
 BJ1099'W OF GEOLOGICAL SURVEY POST.
 BJ1099'
 BJ1099'MARKED BY STANDARD MARK OF MISSISSIPPI RIVER COMMISSION, BRASS
 BJ1099'CAP ON STEEL PIPE ABOVE, AND COPPER BOLT IN TILE BELOW.  IN 1929
 BJ1099'MARK WAS RECOVERED AND DESCRIBED AS PIPE WITH 5-INCH CAP.
 BJ1099'INSCRIBED U.S. ENGINEERS DEPT., NEW ORLEANS RIVER DISTRICT.
 BJ1099'STATION ST. GABRIEL IS 38.37 METERS (125.9 FEET) DISTANT
 BJ1099'N 04 DEG 08 MIN W.
 BJ1099
 BJ1099                          STATION RECOVERY (1955)
 BJ1099
 BJ1099'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ1099'THE STATION WAS MOVED FROM ITS ORIGINAL LOCATION, DESTROYING
 BJ1099'ITS VALUE AS A TRAVERSE STATION.  THE STATION IS NOW CALLED
 BJ1099'P.B.M. NEW ST. GABRIEL (M.R.C.).
 BJ1099'
 BJ1099'THIS IS A TRAVERSE STATION.
 BJ1099
 BJ1099                          STATION RECOVERY (1964)
 BJ1099
 BJ1099'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 BJ1099'IN SAINT GABRIEL.
 BJ1099'AT ST. GABRIEL, ALONG THE ILLINOIS CENTRAL RAILROAD, ABOUT 0.25 MILE
 BJ1099'EAST ALONG STATE HIGHWAY 74 FROM THE JUNCTION OF STATE HWY. 30 AT
 BJ1099'SAINT GABRIEL, 154 FEET SOUTH OF THE SOUTH WALL OF THE ILLINOIS
 BJ1099'CENTRAL RAILROAD STATION, 121 FEET SOUTH OF THE CENTER LINE OF STATE
 BJ1099'HIGHWAY 74, 41.6 FEET WEST OF THE WEST RAIL, 83 FEET NORTHWEST OF
 BJ1099'RAILROAD SIGNAL NO. L 3806, 3 FEET EAST OF A FENCE LINE, 3 FEET EAST
 BJ1099'OF A METAL WITNESS POST.  4 FEET BELOW THE TRACK LEVEL.  AN IRON PIPE
 BJ1099'BEARING A CAP STAMPED PBM ST GABRIEL WHICH PROJECTS 2 FEET ABOVE THE
 BJ1099'LEVEL OF THE GROUND.
 BJ1099
 BJ1099                          STATION RECOVERY (1976)
 BJ1099
 BJ1099'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1099'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2945 ***********************************************************************
 CP2945  DESIGNATION -  NEWELLTON MUNICIPAL TANK
 CP2945  PID         -  CP2945
 CP2945  STATE/COUNTY-  LA/TENSAS
 CP2945  COUNTRY     -  US
 CP2945  USGS QUAD   -  NEWELLTON (2018)
 CP2945
 CP2945                         *CURRENT SURVEY CONTROL
 CP2945  ______________________________________________________________________
 CP2945* NAD 83(1993) POSITION- 32 04 20.94376(N) 091 14 36.49368(W)   ADJUSTED
 CP2945  ______________________________________________________________________
 CP2945  GEOID HEIGHT    -        -26.320 (meters)                     GEOID18
 CP2945  LAPLACE CORR    -         -0.27  (seconds)                    DEFLEC18
 CP2945  HORZ ORDER      -  THIRD
 CP2945
 CP2945.The horizontal coordinates were established by classical geodetic methods
 CP2945.and adjusted by the National Geodetic Survey in May 1994.
 CP2945
 CP2945.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2945.GEOID18 height accuracy estimate available here.
 CP2945
 CP2945.Click photographs - Photos may exist for this station.
 CP2945
 CP2945.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2945
 CP2945. The following values were computed from the NAD 83(1993) position.
 CP2945
 CP2945;                    North         East     Units Scale Factor Converg.
 CP2945;SPC LA N     -   175,037.099 1,118,627.578   MT  0.99991837   +0 39 51.6
 CP2945;SPC LA N     -   574,267.55  3,670,030.65   sFT  0.99991837   +0 39 51.6
 CP2945;UTM  15      - 3,549,819.807   665,794.359   MT  0.99993900   +0 55 58.5
 CP2945
 CP2945_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR6579449819(NAD 83)
 CP2945
 CP2945                          SUPERSEDED SURVEY CONTROL
 CP2945
 CP2945  NAD 83(1992)-  32 04 20.95179(N)    091 14 36.49237(W) AD(       ) 3
 CP2945  NAD 83(1986)-  32 04 20.95513(N)    091 14 36.49066(W) AD(       ) 3
 CP2945  NAD 27      -  32 04 20.39751(N)    091 14 36.08529(W) AD(       ) 3
 CP2945
 CP2945.Superseded values are not recommended for survey control.
 CP2945
 CP2945.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2945.See file dsdata.pdf to determine how the superseded data were derived.
 CP2945
 CP2945_MARKER: 53 = ELEVATED TANK
 CP2945
 CP2945  HISTORY     - Date     Condition        Report By
 CP2945  HISTORY     - 1971     FIRST OBSERVED   NGS
 CP2945
 CP2945                          STATION DESCRIPTION
 CP2945
 CP2945'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CP2945'THE NEWELLTON MUNICIPAL WATER TANK IS LOCATED ABOUT 0.6 MILE
 CP2945'WEST OF THE CENTER OF THE BUSINESS DISTRICT AND 150 FEET
 CP2945'NORTH OF STATE HIGHWAY 4.
 CP2945'
 CP2945'IT IS AN ELEVATED TANK, SUPPORTED BY FOUR STEEL LEGS, PAINTED
 CP2945'SILVER AND IS 135 FEET HIGH.  POINT INTERSECTED WAS THE
 CP2945'VENT AT THE TOP OF THE TANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2825 ***********************************************************************
 BK2825  DESIGNATION -  NEWTON LINK FARM LONE DERRICK
 BK2825  PID         -  BK2825
 BK2825  STATE/COUNTY-  LA/ACADIA
 BK2825  COUNTRY     -  US
 BK2825  USGS QUAD   -  RICHARD (2018)
 BK2825
 BK2825                         *CURRENT SURVEY CONTROL
 BK2825  ______________________________________________________________________
 BK2825* NAD 83(1992) POSITION- 30 24 24.16599(N) 092 19 16.76648(W)   ADJUSTED
 BK2825  **This station is located in a suspected subsidence area (see below).
 BK2825  ______________________________________________________________________
 BK2825  GEOID HEIGHT    -        -27.326 (meters)                     GEOID18
 BK2825  LAPLACE CORR    -         -0.05  (seconds)                    DEFLEC18
 BK2825  HORZ ORDER      -  THIRD
 BK2825
 BK2825.The horizontal coordinates were established by classical geodetic methods
 BK2825.and adjusted by the National Geodetic Survey in January 1993.
 BK2825
 BK2825.** This station is in an area of known vertical motion. If an
 BK2825.** orthometric height was ever established but is not available 
 BK2825.** in the current survey control section, the orthometric height
 BK2825.** is considered suspect.  Suspect heights are available in the
 BK2825.** superseded section only if requested.
 BK2825
 BK2825.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2825.GEOID18 height accuracy estimate available here.
 BK2825
 BK2825.Click photographs - Photos may exist for this station.
 BK2825
 BK2825.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2825
 BK2825. The following values were computed from the NAD 83(1992) position.
 BK2825
 BK2825;                    North         East     Units Scale Factor Converg.
 BK2825;SPC LA S     -   211,759.193   905,069.421   MT  0.99995074   -0 29 38.4
 BK2825;SPC LA S     -   694,746.62  2,969,381.93   sFT  0.99995074   -0 29 38.4
 BK2825;UTM  15      - 3,364,049.237   565,188.917   MT  0.99965242   +0 20 36.6
 BK2825
 BK2825_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6518864049(NAD 83)
 BK2825
 BK2825                          SUPERSEDED SURVEY CONTROL
 BK2825
 BK2825  NAD 83(1986)-  30 24 24.18546(N)    092 19 16.76035(W) AD(       ) 3
 BK2825  NAD 27      -  30 24 23.46268(N)    092 19 16.29712(W) AD(       ) 3
 BK2825
 BK2825.Superseded values are not recommended for survey control.
 BK2825
 BK2825.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2825.See file dsdata.pdf to determine how the superseded data were derived.
 BK2825
 BK2825_MARKER: 67 = OIL DERRICK
 BK2825
 BK2825  HISTORY     - Date     Condition        Report By
 BK2825  HISTORY     - 1934     FIRST OBSERVED   CGS
 BK2825
 BK2825                          STATION DESCRIPTION
 BK2825
 BK2825'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2978 ***********************************************************************
 BK2978  DESIGNATION -  NEZPIQUE
 BK2978  PID         -  BK2978
 BK2978  STATE/COUNTY-  LA/EVANGELINE
 BK2978  COUNTRY     -  US
 BK2978  USGS QUAD   -  BOND (2018)
 BK2978
 BK2978                         *CURRENT SURVEY CONTROL
 BK2978  ______________________________________________________________________
 BK2978* NAD 83(1992) POSITION- 30 42 47.79407(N) 092 32 35.94821(W)   ADJUSTED
 BK2978* NAVD 88 ORTHO HEIGHT -    29.4   (meters)       96.    (feet) VERTCON
 BK2978  ______________________________________________________________________
 BK2978  GEOID HEIGHT    -        -27.063 (meters)                     GEOID18
 BK2978  LAPLACE CORR    -         -0.59  (seconds)                    DEFLEC18
 BK2978  HORZ ORDER      -  FIRST
 BK2978
 BK2978.The horizontal coordinates were established by classical geodetic methods
 BK2978.and adjusted by the National Geodetic Survey in January 1993.
 BK2978
 BK2978.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2978.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2978
 BK2978.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2978.GEOID18 height accuracy estimate available here.
 BK2978
 BK2978.Click photographs - Photos may exist for this station.
 BK2978
 BK2978.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2978
 BK2978. The following values were computed from the NAD 83(1992) position.
 BK2978
 BK2978;                    North         East     Units Scale Factor Converg.
 BK2978;SPC LA S     -   245,947.207   884,098.730   MT  1.00000285   -0 36 18.0
 BK2978;SPC LA S     -   806,911.79  2,900,580.58   sFT  1.00000285   -0 36 18.0
 BK2978;UTM  15      - 3,397,915.439   543,727.664   MT  0.99962359   +0 13 59.7
 BK2978
 BK2978!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2978!SPC LA S     -   0.99999963  x   1.00000285  =   1.00000248
 BK2978!UTM  15      -   0.99999963  x   0.99962359  =   0.99962322
 BK2978
 BK2978:                Primary Azimuth Mark                     Grid Az
 BK2978:SPC LA S     -  NEZPIQUE RM 5                            072 40 59.2
 BK2978:UTM  15      -  NEZPIQUE RM 5                            071 50 41.5
 BK2978
 BK2978_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP4372797915(NAD 83)
 BK2978
 BK2978|---------------------------------------------------------------------|
 BK2978| PID    Reference Object                     Distance      Geod. Az  |
 BK2978|                                                           dddmmss.s |
 BK2978| CW2148 NEZPIQUE RM 5                                      0720441.2 |
 BK2978| BK2664 MAMOU MUNICIPAL TANK                APPROX.15.0 KM 1260607.2 |
 BK2978| CW2142 NEZPIQUE AZ MK                                     1781317.9 |
 BK2978| CW2143 NEZPIQUE AZ MK 2                                   1802545.9 |
 BK2978| CW2144 NEZPIQUE RM 1                        57.790 METERS 18050     |
 BK2978| CW2146 NEZPIQUE RM 3                        57.812 METERS 18050     |
 BK2978| BK1081 RICHEY                              APPROX.17.1 KM 2663114.1 |
 BK2978| CW2145 NEZPIQUE RM 2                        57.336 METERS 28300     |
 BK2978| CW2147 NEZPIQUE RM 4                        57.409 METERS 28303     |
 BK2978|---------------------------------------------------------------------|
 BK2978
 BK2978                          SUPERSEDED SURVEY CONTROL
 BK2978
 BK2978  NAD 83(1986)-  30 42 47.81418(N)    092 32 35.94197(W) AD(       ) 1
 BK2978  NAD 27      -  30 42 47.10612(N)    092 32 35.44591(W) AD(       ) 1
 BK2978  NGVD 29 (07/19/86)   29.4    (m)           96.     (f) VERT ANG       
 BK2978
 BK2978.Superseded values are not recommended for survey control.
 BK2978
 BK2978.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2978.See file dsdata.pdf to determine how the superseded data were derived.
 BK2978
 BK2978_MARKER: DS = TRIANGULATION STATION DISK
 BK2978_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2978_STAMPING: NEZPIQUE 1934
 BK2978_MARK LOGO: CGS
 BK2978_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2978+STABILITY: SURFACE MOTION
 BK2978
 BK2978  HISTORY     - Date     Condition        Report By
 BK2978  HISTORY     - 1934     MONUMENTED       CGS
 BK2978  HISTORY     - 1935     GOOD             CGS
 BK2978  HISTORY     - 1936     GOOD             LAGS
 BK2978  HISTORY     - 1960     GOOD             CGS
 BK2978  HISTORY     - 1974     GOOD             NGS
 BK2978
 BK2978                          STATION DESCRIPTION
 BK2978
 BK2978'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 BK2978'STATION IS ABOUT 8 MILES NW OF MAMOU, NEAR NE SEC. 14, T 4 S,
 BK2978'R 2 W, IN CUTOVER PINE LANDS.  THE STATION IS ABOUT 140 YARDS
 BK2978'S OF SEC. CORNER, 40 FEET W OF ROAD, AND 0.25 MILE N OF A
 BK2978'HOUSE, ON E SIDE OF ROAD.  LAND TO E OF STATION IS CULTIVATED.
 BK2978'
 BK2978'STATION, REFERENCE AND AZIMUTH MARKS ARE STANDARD BRONZE
 BK2978'DISKS SET IN CONCRETE.
 BK2978'
 BK2978'REFERENCE MARK NO. 2 IS 188.18 FEET, 57.353 METERS W OF STATION.
 BK2978'
 BK2978'REFERENCE MARK NO. 1 IS 57.788 METERS, (189.60 FEET) S.
 BK2978'
 BK2978'AZIMUTH MARK IS 0.5 MILE S 29 FEET E OF CENTER LINE OF N-S
 BK2978'ROAD AND 53 FEET S OF RAIL FENCE.
 BK2978'
 BK2978'REACHED FROM MAMOU BY STATE HIGHWAY 26, N 4.3 MILES TO JUNCTION
 BK2978'WITH STATE HIGHWAY 22 AT RAILROAD CROSSING, THENCE W ON STATE
 BK2978'HIGHWAY 22, 4.9 MILES TO DIRT ROAD LEADING W OVER SMALL
 BK2978'BROKEN BRIDGE.  THIS ROAD IS 0.75 MILE BEYOND BAYOU NEZPIQUE
 BK2978'BRIDGE AND 100 YARDS S OF A SMALL UNUSED FILLING STATION.
 BK2978'FOLLOW THIS ROAD W, 2.0 MILES AND BEAR RIGHT (NW) 0.35 MILE,
 BK2978'THENCE W, 0.6 MILE TO JUNCTION WITH N AND S ROAD, THENCE N,
 BK2978'0.9 MILE TO STATION.  THE DIRT ROAD AFTER LEAVING STATE
 BK2978'HIGHWAY 22 IS POOR AND HAS SEVERAL BAD CULVERTS.
 BK2978'
 BK2978'HEIGHT OF LIGHT ABOVE STATION MARK - 38 METERS.
 BK2978
 BK2978                          STATION RECOVERY (1935)
 BK2978
 BK2978'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BK2978'STATION RECOVERED, AND ALL MARKS FOUND TO BE IN GOOD CONDITION.
 BK2978'THE DISTANCE TO REFERENCE MARK NO. 2 FAILED TO CHECK BY 0.06
 BK2978'FOOT AND THE DIRECTION TO THE SAME FAILED TO CHECK BY 1 MINUTE.
 BK2978'
 BK2978'THE STATION IS ABOUT 9-1/2 MILES NW OF MAMOU, NEAR THE NE
 BK2978'CORNER OF SEC. 14, T 4 S, R 2 W.  IN CLEARED FIELD. THE STATION
 BK2978'MARK IS 140 YARDS S OF TRAIL CROSSING N AND S DIRT ROAD AT
 BK2978'SECTION CORNER.  0.25 MILE N OF FARMHOUSE ON E SIDE OF ROAD.
 BK2978'THE MARK PROJECTS 5 INCHES.
 BK2978'40 FEET W OF CENTER LINE OF ROAD.
 BK2978'
 BK2978'REFERENCE MARK NO. 1 IS S OF THE STATION.  36 FEET W OF CENTER
 BK2978'LINE OF ROAD.  THE MARK PROJECTS 1 INCH.
 BK2978'
 BK2978'REFERENCE MARK NO. 2 IS WNW OF THE STATION.  THE MARK PROJECTS
 BK2978'4 INCHES.  THE DISTANCE
 BK2978'BETWEEN THE REFERENCE MARKS IS 293.98 FEET.
 BK2978'
 BK2978'THE AZIMUTH MARK IS S OF THE STATION AT E SIDE OF DIRT ROAD
 BK2978'LEADING BY STATION.  25 FEET E OF CENTER LINE OF THIS ROAD.
 BK2978'69 FEET S OF CENTER LINE OF DIRT ROAD LEADING E.  0.15 MILE
 BK2978'S OF FARMHOUSE ON E SIDE OF N AND S ROAD.  AT W EDGE OF SCRUB
 BK2978'GROWTH.  THE MARK PROJECTS 2 INCHES.
 BK2978'
 BK2978'THE STATION IS BEST REACHED FROM THE JUNCTION OF STATE HIGHWAYS
 BK2978'26 AND 22, 9 MILES W OF VILLE PLATTE, BY GOING S ON STATE
 BK2978'HIGHWAY 26, 1.2 MILES TO GRAVEL ROAD LEADING W JUST S OF
 BK2978'REDDELL DEPOT.  THENCE W ON THIS GRAVEL ROAD 8.9 MILES TO
 BK2978'FORKS AT END OF GRAVEL.  TAKE RIGHT FORK (NW) AND GO 0.9 MILE
 BK2978'TO T-INTERSECTION.  THENCE E (RIGHT) 1.5 MILES TO
 BK2978'T-INTERSECTION.  THENCE N (LEFT) 1.3 MILES TO STATION ON W SIDE
 BK2978'OF ROAD.
 BK2978'
 BK2978'A 126-FOOT SIGNAL AT BEAVER 1934 IS VISIBLE AT 82 FEET.
 BK2978'
 BK2978'A 126-FOOT SIGNAL AT VIDRINE 1934 IS VISIBLE AT 85 FEET.
 BK2978'
 BK2978'A 146-FOOT SIGNAL AT RICHEY IS VISIBLE AT 100 FEET.
 BK2978'
 BK2978'A 126-FOOT SIGNAL AT OAKDALE 1934 IS VISIBLE AT 82 FEET.
 BK2978
 BK2978                          STATION RECOVERY (1936)
 BK2978
 BK2978'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BK2978'RECOVERED AS DESCRIBED.
 BK2978
 BK2978                          STATION RECOVERY (1960)
 BK2978
 BK2978'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (CRR)
 BK2978'THE STATION WAS VISITED 1-26-60 AND THE STATION SURFACE MARK,
 BK2978'REFERENCE MARK NO. 1 AND NO. 2 WERE FOUND DISTURBED.  THE
 BK2978'AZIMUTH MARK WAS FOUND IN GOOD CONDITION BUT VERY CLOSE TO
 BK2978'A DITCH.  THE AZIMUTH MARK WAS RESET AT THIS DATE.  THE STATION
 BK2978'UNDERGROUND MARK WAS FOUND IN GOOD CONDITION.  THE SURFACE
 BK2978'MARK WAS PLACED BACK IN ITS ORIGINAL POSITION (PLUMB BOB METHOD)
 BK2978'OVER THE UNDERGROUND MARK AND REINFORCED WITH CONCRETE.
 BK2978'REFERENCE MARKS NO. 1 AND 2 WERE PLACED IN THE GROUND NEAR
 BK2978'THEIR ORIGINAL POSITIONS, STAMPED NO. 3 AND 4 AND USED AS
 BK2978'REFERENCE MARKS NO.S 3 AND 4.  A NEW DESCRIPTION FOLLOWS--
 BK2978'
 BK2978'THE STATION IS LOCATED ABOUT 7 MILES WEST OF BARBERS CROSSROADS,
 BK2978'8 MILES NORTHWEST OF MAMOU, AND 16 MILES WEST OF VILLE PLATTE,
 BK2978'IN THE NORTHEAST 1/4 OF SEC. 14, T 4 S, R 2 W., ON THETOP
 BK2978'OF A LOW RIDGE, SPARSELY COVERED WITH PINE TREES, AND ON THE
 BK2978'WEST SIDE OF A NORTH-SOUTH DIRT ROAD, 0.1 MILE SOUTH OF WHERE
 BK2978'THE ROAD TURNS A 90 DEGREE ANGLE TO THE EAST.  IT IS 428 FEET
 BK2978'SOUTH OF A T FENCE CORNER, 38 FEET WEST OF THE CENTER OF A
 BK2978'NORTH-SOUTH DIRT ROAD, 2 FEET EAST OF A FENCE LINE AND 1
 BK2978'FOOT WEST OF A METAL WITNESS POST.  IT IS A STANDARD DISK,
 BK2978'STAMPED NEZPIQUE 1934 1960, PROJECTING 4 INCHES.
 BK2978'
 BK2978'REFERENCE MARK NO. 3 IS 189.71 FEET SOUTH OF THE STATION,
 BK2978'IN A NORTH-SOUTH FENCE LINE, 38 FEET WEST OF THE CENTER OF
 BK2978'A NORTH-SOUTH DIRT ROAD.  IT IS A STANDARD DISK STAMPED
 BK2978'NEZPIQUE NO 3 1934 1960, FLUSH WITH THE GROUND.
 BK2978'
 BK2978'REFERENCE MARK NO. 4 IS 188.33 FEET WEST OF THE STATION,
 BK2978'221 FEET WEST OF THE CENTER OF THE ROAD, 183 FEET WEST OF
 BK2978'THE FENCE LINE AND 1 FOOT WEST OF A METAL WITNESS POST.  IT
 BK2978'IS A STANDARD DISK, STAMPED NEZPIQUE NO 4 1934 1960, PROJECTING
 BK2978'6 INCHES.
 BK2978'
 BK2978'THE AZIMUTH MARK IS 0.25 MILE SOUTH OF THE STATION, 42 FEET
 BK2978'WEST OF THE CENTER OF THE ROAD, 1 FOOT EAST OF A FENCE LINE
 BK2978'AND FENCE CORNER (THIS IS THE SAME FENCE THAT PASSES THE
 BK2978'STATION, 79 FEET WEST NORTHWEST OF A FENCE CORNER ACROSS THE
 BK2978'ROAD AT THE NORTHWEST CORNER OF A FIELD, 22 FEET NORTH OF THE
 BK2978'PROJECTED CENTER OF AN ABANDONDED ROAD LEADING EAST AND 1 FOOT
 BK2978'WEST OF A WITNESS POST.  IT IS A STANDARD DISK, STAMPED
 BK2978'NEZPIQUE 1934 1960 RESET 1960, PROJECTING 6 INCHES.
 BK2978'
 BK2978'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 10
 BK2978'AND 13 AT BARBERS CROSSROAD, GO WEST ON STATE HIGHWAY 10 FOR
 BK2978'4.75 MILES TO A SIDE ROAD LEFT (0.7 MILE NORTH OF THE CONCRETE
 BK2978'BRIDGE OVER NEZPIQUE BAYOU), TURN LEFT AND GO WEST AND NORTH
 BK2978'FOR 3.0 MILES TO A T INTERSECTION, TURN RIGHT AND GO NORTH
 BK2978'FOR 0.65 MILE TO THE AZIMUTH MARK ON THE LEFT, CONTINUE NORTH
 BK2978'FOR 0.25 MILE TO THE STATION ON THE LEFT.
 BK2978
 BK2978                          STATION RECOVERY (1974)
 BK2978
 BK2978'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2978'THE STATION, REFERENCE MARKS 3 AND 4 AND THE AZIMUTH MARK WERE
 BK2978'RECOVERED.  THE AZIMUTH MARK IS NO LONGER VISIBLE FROM THE
 BK2978'GROUND OR TOP OF THE TOWER.  THE ANGLE BETWEEN REFERENCE MARKS
 BK2978'3 AND 4 CHECKED.  PERMISSION WAS NOT GRANTED TO CLEAR LINES
 BK2978'TO THE REFERENCE MARKS AND THE TAPE WAS THREADED AROUND TREES
 BK2978'AND THROUGH BRUSH IN ORDER TO OBTAIN A MEASUREMENT.  THE
 BK2978'DISTANCE TO REFERENCE MARK 3 WAS FOUND SHORTER BY 0.013 METERS
 BK2978'AND THE DISTANCE TO REFERENCE MARK 4 WAS FOUND LONGER BY
 BK2978'0.006 METERS.  THE TOP OF THE CONCRETE MONUMENT AROUND THE
 BK2978'REFERENCE MARK 3 DISK HAS BEEN CHIPPED AWAY AND PART OF THE
 BK2978'UNDERSIDE OF THE DISK IS EXPOSED.  HOWEVER THE DISK IS
 BK2978'STILL SOLIDLY IN PLACE.  A REFERENCE MARK 5 WAS ESTABLISHED
 BK2978'AT THIS TIME.  A COMPLETE NEW DESCRIPTION FOLLOWS.
 BK2978'
 BK2978'STATION IS ABOUT 16 MILES NORTHEAST OF OBERLIN, 9 MILES
 BK2978'NORTHWEST OF MAMOU, 8 MILES SOUTHWEST OF PINE PRAIRIE, 7-1/2
 BK2978'MILES WEST-NORTHWEST OF THE JUNCTION OF STATE HIGHWAYS 10 AND
 BK2978'13 AT BARBERS SPUR, ALONG THE WEST SIDE OF A NORTH-SOUTH
 BK2978'GRAVELED ROAD, 400 FEET SOUTH OF WHERE THE ROAD TURNS SHARP
 BK2978'RIGHT AND ON PROPERTY OWNED BY THE BOISE SOUTHERN COMPANY.
 BK2978'PERMISSION WAS GRANTED BY MR ROBERT G. CHAMBERS, P.O. BOX 96,
 BK2978'ELIZABETH, LOUISIANA.  PHONE NUMBER 634-5251.
 BK2978'
 BK2978'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 BK2978'10 AND 13 AT BARBERS SPUR, GO WESTERLY ON HIGHWAY 10 FOR 4.25
 BK2978'MILES TO A BRIDGE OVER THE WEST FORK OF THE BAYOU NEZPIQUE.
 BK2978'CONTINUE NORTHWEST ON HIGHWAY 10 FOR 0.7 MILE TO A GRAVELED
 BK2978'ROAD LEFT.  TURN LEFT AND GO WEST ON THE GRAVELED ROAD FOR
 BK2978'3.1 MILES TO A T-JUNCTION.  TURN RIGHT AND GO NORTH ON THE
 BK2978'GRAVELED ROAD FOR 0.75 MILE TO THE AZIMUTH MARK ON THE LEFT
 BK2978'AS DESCRIBED.  CONTINUE NORTH ON GRAVELED ROAD FOR 0.2 MILE
 BK2978'TO THE STATION ON THE LEFT AS DESCRIBED.  CONTINUE NORTH AND
 BK2978'EAST ON GRAVELED ROAD FOR 0.3 MILE TO A DRIVEWAY ON THE
 BK2978'RIGHT AND REFERENCE MARK 5 (AZ MK) ON THE RIGHT AS
 BK2978'DESCRIBED.
 BK2978'
 BK2978'THE STATION MARK IS A STANDARD DISK STAMPED NEZPIQUE 1934
 BK2978'1960, SET IN A ROUND CONCRETE POST WHICH PROJECTS ABOUT 1-INCH
 BK2978'ABOVE THE GROUND.  IT IS 390 FEET SOUTH OF CENTER OF A CURVE
 BK2978'IN THE GRAVELED ROAD, 37.5 FEET WEST OF CENTER OF THE GRAVELED
 BK2978'ROAD, 1.5 FEET EAST OF A FENCE LINE AND 1 FOOT WEST OF A
 BK2978'METAL WITNESS POST.  THE 1960 RECOVERY NOTE STATES THAT THERE
 BK2978'IS AN UNDERGROUND STATION MARK.
 BK2978'
 BK2978'REFERENCE MARK 3, STAMPED NEZPIQUE NO 3 1934 1960, IS SET IN
 BK2978'A ROUND CONCRETE POST FLUSH WITH THE GROUND.  IT IS 43 FEET
 BK2978'WEST OF CENTER OF THE ROAD AND 1 FOOT EAST OF A FENCE LINE.
 BK2978'
 BK2978'REFERENCE MARK 4, STAMPED NEZPIQUE NO 4 1934 1960, IS SET
 BK2978'IN A ROUND CONCRETE POST WHICH PROJECTS ABOUT 2 INCHES ABOVE
 BK2978'THE GROUND.  IT IS 225 FEET WEST OF CENTER OF THE ROAD AND
 BK2978'1 FOOT EAST OF A METAL WITNESS POST.
 BK2978'
 BK2978'REFERENCE MARK 5, STAMPED NEZPIQUE 1934 NO 5 1974 AZ, IS
 BK2978'SET IN A ROUND CONCRETE POST WHICH PROJECTS ABOUT 2 INCHES
 BK2978'ABOVE THE GROUND.  IT IS 27 FEET WEST OF CENTER OF A DRIVEWAY,
 BK2978'26.5 FEET SOUTH OF CENTER OF THE ROAD, 9 FEET WEST OF A
 BK2978'TELEPHONE UNDERGROUND CABLE WARNING SIGN, 2 FEET WEST OF A
 BK2978'METAL WITNESS POST AND 1 FOOT NORTH OF A FENCE LINE.
 BK2978'
 BK2978'AZIMUTH MARK, STAMPED NEZPIQUE 1934 1960 RESET 1960, IS A
 BK2978'STANDARD DISK SET IN A ROUND CONCRETE POST WHICH PROJECTS
 BK2978'ABOUT 2 INCHES ABOVE THE GROUND.  IT IS 45 FEET NORTHWEST
 BK2978'OF THE WEST END OF A METAL CULVERT, 42.5 FEET WEST OF CENTER
 BK2978'OF THE ROAD, 1.5 FEET EAST OF A FENCE LINE AND 1 FOOT WEST
 BK2978'OF A METAL WITNESS POST.
 BK2978'
 BK2978'HEIGHT OF LIGHT ABOVE STATION MARK 113 FEET.
 BK2978'
 BK2978'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--8 MILES
 BK2978'SOUTHWEST OF PINE PRAIRIE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3948 ***********************************************************************
 BJ3948  DESIGNATION -  NICHOLSON
 BJ3948  PID         -  BJ3948
 BJ3948  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3948  COUNTRY     -  US
 BJ3948  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ3948
 BJ3948                         *CURRENT SURVEY CONTROL
 BJ3948  ______________________________________________________________________
 BJ3948* NAD 83(1986) POSITION- 30 26 15.     (N) 091 11 28.     (W)   SCALED
 BJ3948* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3948  **This station is located in a suspected subsidence area (see below).
 BJ3948  ______________________________________________________________________
 BJ3948  GEOID HEIGHT    -        -27.070 (meters)                     GEOID18
 BJ3948  DYNAMIC HEIGHT  -          9.857 (meters)       32.34  (feet) COMP
 BJ3948  MODELED GRAVITY -    979,338.2   (mgal)                       NAVD 88
 BJ3948
 BJ3948.The horizontal coordinates were scaled from a map and have
 BJ3948.an estimated accuracy of +/- 6 seconds.
 BJ3948
 BJ3948.** This station is in an area of known vertical motion. If an
 BJ3948.** orthometric height was ever established but is not available 
 BJ3948.** in the current survey control section, the orthometric height
 BJ3948.** is considered suspect.  Suspect heights are available in the
 BJ3948.** superseded section only if requested.
 BJ3948
 BJ3948.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3948.GEOID18 height accuracy estimate available here.
 BJ3948
 BJ3948.Click photographs - Photos may exist for this station.
 BJ3948
 BJ3948.The dynamic height is computed by dividing the NAVD 88
 BJ3948.geopotential number by the normal gravity value computed on the
 BJ3948.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3948.degrees latitude (g = 980.6199 gals.).
 BJ3948
 BJ3948.The modeled gravity was interpolated from observed gravity values.
 BJ3948
 BJ3948;                    North         East    Units  Estimated Accuracy
 BJ3948;SPC LA S     -   214,770.    1,013,660.      MT  (+/- 180 meters Scaled)
 BJ3948
 BJ3948_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP737686(NAD 83)
 BJ3948
 BJ3948                          SUPERSEDED SURVEY CONTROL
 BJ3948
 BJ3948.No superseded survey control is available for this station.
 BJ3948
 BJ3948_MARKER: B = BOLT
 BJ3948_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BJ3948_SP_SET: FOOTING
 BJ3948_MARK LOGO: LA-033
 BJ3948_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3948+STABILITY: SURFACE MOTION
 BJ3948
 BJ3948  HISTORY     - Date     Condition        Report By
 BJ3948  HISTORY     - 1987     MONUMENTED       LA-033
 BJ3948
 BJ3948                          STATION DESCRIPTION
 BJ3948
 BJ3948'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3948'IN BATON ROUGE.
 BJ3948'LOCATED IN DOWNTOWN BATON ROUGE NEAR THE LEVEE AT SOUTH BOULEVARD AND
 BJ3948'RIVER ROAD AT THE RAILROAD TRACK.  MARK IS THE TOP OF THE NORTHWEST
 BJ3948'BOLT OF A SINGLE LEG SIGNAL LIGHT SET NEAR A LARGE SIGNAL LIGHT
 BJ3948'REPAIR BOX AND WEST OF THE WEST LEG OF THE RAILROAD, ABOUT 0.31
 BJ3948'METERS (1 FOOT) ABOVE THE GROUND AND 0.91 METERS (3 FEET) NORTH OF A
 BJ3948'LARGE REPAIR BOX.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2760 ***********************************************************************
 BK2760  DESIGNATION -  NICK
 BK2760  PID         -  BK2760
 BK2760  STATE/COUNTY-  LA/VERMILION
 BK2760  COUNTRY     -  US
 BK2760  USGS QUAD   -  MILTON (2018)
 BK2760
 BK2760                         *CURRENT SURVEY CONTROL
 BK2760  ______________________________________________________________________
 BK2760* NAD 83(1992) POSITION- 30 00 04.72164(N) 092 06 21.78511(W)   ADJUSTED
 BK2760* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2760  **This station is located in a suspected subsidence area (see below).
 BK2760  ______________________________________________________________________
 BK2760  GEOID HEIGHT    -        -26.614 (meters)                     GEOID18
 BK2760  LAPLACE CORR    -          0.53  (seconds)                    DEFLEC18
 BK2760  HORZ ORDER      -  SECOND
 BK2760
 BK2760.The horizontal coordinates were established by classical geodetic methods
 BK2760.and adjusted by the National Geodetic Survey in January 1993.
 BK2760
 BK2760.** This station is in an area of known vertical motion. If an
 BK2760.** orthometric height was ever established but is not available 
 BK2760.** in the current survey control section, the orthometric height
 BK2760.** is considered suspect.  Suspect heights are available in the
 BK2760.** superseded section only if requested.
 BK2760
 BK2760.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2760.GEOID18 height accuracy estimate available here.
 BK2760
 BK2760.Click photographs - Photos may exist for this station.
 BK2760
 BK2760.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2760
 BK2760. The following values were computed from the NAD 83(1992) position.
 BK2760
 BK2760;                    North         East     Units Scale Factor Converg.
 BK2760;SPC LA S     -   166,663.152   925,450.388   MT  0.99992574   -0 23 10.9
 BK2760;SPC LA S     -   546,794.02  3,036,248.48   sFT  0.99992574   -0 23 10.9
 BK2760;UTM  15      - 3,319,267.023   586,219.900   MT  0.99969171   +0 26 49.3
 BK2760
 BK2760!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2760!SPC LA S     -   1.00000358  x   0.99992574  =   0.99992932
 BK2760!UTM  15      -   1.00000358  x   0.99969171  =   0.99969529
 BK2760
 BK2760:                Primary Azimuth Mark                     Grid Az
 BK2760:SPC LA S     -  NICK AZ MK                               120 29 55.9
 BK2760:UTM  15      -  NICK AZ MK                               119 39 55.7
 BK2760
 BK2760_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8621919267(NAD 83)
 BK2760
 BK2760|---------------------------------------------------------------------|
 BK2760| PID    Reference Object                     Distance      Geod. Az  |
 BK2760|                                                           dddmmss.s |
 BK2760| CW2150 NICK RM 1                            12.897 METERS 05815     |
 BK2760| CW2149 NICK AZ MK                                         1200645.0 |
 BK2760| AV0604 ABBEVILLE MUNICIPAL TANK            APPROX. 3.5 KM 2063003.1 |
 BK2760| CW2151 NICK RM 2                            14.753 METERS 23735     |
 BK2760| BK2761 NICK LDH 1974 A POINT                18.103 METERS 25257     |
 BK2760|---------------------------------------------------------------------|
 BK2760
 BK2760                          SUPERSEDED SURVEY CONTROL
 BK2760
 BK2760  NAD 83(1986)-  30 00 04.74147(N)    092 06 21.78000(W) AD(       ) 2
 BK2760  NAD 27      -  30 00 04.00383(N)    092 06 21.33201(W) AD(       ) 2
 BK2760
 BK2760.Superseded values are not recommended for survey control.
 BK2760
 BK2760.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2760.See file dsdata.pdf to determine how the superseded data were derived.
 BK2760
 BK2760_MARKER: DD = SURVEY DISK
 BK2760_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2760_STAMPING: NICK 1974
 BK2760_MARK LOGO: LADHGS
 BK2760_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2760+STABILITY: SURFACE MOTION
 BK2760
 BK2760  HISTORY     - Date     Condition        Report By
 BK2760  HISTORY     - 1974     MONUMENTED       LADH
 BK2760
 BK2760                          STATION DESCRIPTION
 BK2760
 BK2760'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 BK2760'THE STATION IS LOCATED 4 MILES NORTHEAST OF ABBEVILLE, 4.5 MILES
 BK2760'NORTHWEST OF ERATH, AND 12 MILES EAST OF KAPLAN, IN THE NORTHWEST
 BK2760'QUARTER OF SECTION 45, T12S, R4E, AND ON THE PROPERTY OWNED BY THE
 BK2760'LOUISIANA DEPARTMENT OF HIGHWAYS.
 BK2760'
 BK2760'TO REACH THE STATION FROM THE COURTHOUSE IN ABBEVILLE, GO NORTH
 BK2760'ALONG STATE HIGHWAY 82 FOR 0.7 MILE TO THE BY-PASS ON STATE HIGHWAY
 BK2760'14.  CONTINUE NORTH AND EAST ON STATE HIGHWAY 82 FOR 3.2 MILES TO
 BK2760'THE STATION, WHICH IS SET ON THE RIGHT AND SOUTHEAST OF THE HIGHWAY
 BK2760'NEAR A FIELD GATE.
 BK2760'
 BK2760'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE SOUTHWEST ALONG
 BK2760'STATE HIGHWAY 82 FOR 0.4 MILE TO A BLACKTOPPED ROAD LEADING EAST.
 BK2760'TURN LEFT ON THE BLACKTOPPED ROAD AND GO 0.4 MILE TO THE MARK,
 BK2760'WHICH IS SET ON THE LEFT AND NORTH OF THE ROAD NEAR A CULVERT.
 BK2760'
 BK2760'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2760'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BK2760'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 BK2760'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BK2760'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BK2760'STAMPED NICK 1974.  THE MARK IS 39 FEET SOUTHEAST OF THE CENTER
 BK2760'OF STATE HIGHWAY 82, 22 FEET NORTH OF THE CENTER OF A FIELD GATE,
 BK2760'15 FEET NORTHEAST OF THE NORTH END OF A CONCRETE SIDE-DRAIN, 3
 BK2760'FEET WEST OF A FENCE AND 2 FEET SOUTHWEST OF A METAL WITNESS POST
 BK2760'AND SIGN.
 BK2760'
 BK2760'REFERENCE MARK I IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2760'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BK2760'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 BK2760'STAMPED NICK RM. 1 1974.  IT IS 54 FEET NORTH OF THE CENTER OF A
 BK2760'FIELD GATE, 53 FEET NORTHEAST OF THE NORTH END OF A CONCRETE
 BK2760'SIDE-DRAIN, 39 FEET SOUTHEAST OF THE CENTER OF STATE HIGHWAY 82,
 BK2760'AND 3 FEET WEST OF A FENCE.
 BK2760'
 BK2760'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2760'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BK2760'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 BK2760'STAMPED NICK RM. 2 1974.  IT IS 39 FEET EAST OF THE CENTER OF STATE
 BK2760'HIGHWAY 82, 26 FEET SOUTH OF THE CENTER OF A FIELD GATE, 17 FEET
 BK2760'SOUTHEAST OF THE SOUTH END OF A CONCRETE SIDE-DRAIN, AND 3 FEET WEST
 BK2760'OF A FENCE.
 BK2760'
 BK2760'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2760'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BK2760'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 BK2760'STAMPED NICK AZ. MK. 1974.  IT IS 26 FEET NORTH OF THE CENTER OF A
 BK2760'BLACKTOPPED ROAD, 10 FEET EAST OF THE CENTER OF A FIELD ROAD, 4 FEET
 BK2760'NORTH OF A CONCRETE CULVERT, AND 2 FEET WEST OF A METAL WITNESS
 BK2760'POST AND SIGN.
 BK2760'
 BK2760'NEAREST TOWN--ABBEVILLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3001 ***********************************************************************
 CP3001  DESIGNATION -  NICK
 CP3001  PID         -  CP3001
 CP3001  STATE/COUNTY-  LA/FRANKLIN
 CP3001  COUNTRY     -  US
 CP3001  USGS QUAD   -  COMO (2018)
 CP3001
 CP3001                         *CURRENT SURVEY CONTROL
 CP3001  ______________________________________________________________________
 CP3001* NAD 83(1993) POSITION- 32 02 34.70835(N) 091 36 43.86010(W)   ADJUSTED
 CP3001* NAVD 88 ORTHO HEIGHT -    19.1   (meters)       63.    (feet) VERTCON
 CP3001  ______________________________________________________________________
 CP3001  GEOID HEIGHT    -        -26.189 (meters)                     GEOID18
 CP3001  LAPLACE CORR    -         -0.83  (seconds)                    DEFLEC18
 CP3001  HORZ ORDER      -  SECOND
 CP3001
 CP3001.The horizontal coordinates were established by classical geodetic methods
 CP3001.and adjusted by the National Geodetic Survey in May 1994.
 CP3001
 CP3001.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3001.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3001
 CP3001.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3001.GEOID18 height accuracy estimate available here.
 CP3001
 CP3001.Click photographs - Photos may exist for this station.
 CP3001
 CP3001.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3001
 CP3001. The following values were computed from the NAD 83(1993) position.
 CP3001
 CP3001;                    North         East     Units Scale Factor Converg.
 CP3001;SPC LA N     -   171,420.802 1,083,845.543   MT  0.99991712   +0 28 09.8
 CP3001;SPC LA N     -   562,403.08  3,555,916.59   sFT  0.99991712   +0 28 09.8
 CP3001;UTM  15      - 3,546,041.161   631,031.164   MT  0.99981174   +0 44 11.1
 CP3001
 CP3001!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3001!SPC LA N     -   1.00000112  x   0.99991712  =   0.99991824
 CP3001!UTM  15      -   1.00000112  x   0.99981174  =   0.99981286
 CP3001
 CP3001:                Primary Azimuth Mark                     Grid Az
 CP3001:SPC LA N     -  NICK AZ MK                               276 26 09.1
 CP3001:UTM  15      -  NICK AZ MK                               276 10 07.8
 CP3001
 CP3001_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR3103146041(NAD 83)
 CP3001
 CP3001|---------------------------------------------------------------------|
 CP3001| PID    Reference Object                     Distance      Geod. Az  |
 CP3001|                                                           dddmmss.s |
 CP3001| CY4323 NICK AZ MK 2                                       0745501.9 |
 CP3001| CY4324 NICK RM 1                            18.913 METERS 08529     |
 CP3001| CP3000 NICK RM 2                             8.416 METERS 13859     |
 CP3001| CY4322 NICK AZ MK                                         2765418.9 |
 CP3001|---------------------------------------------------------------------|
 CP3001
 CP3001                          SUPERSEDED SURVEY CONTROL
 CP3001
 CP3001  NAD 83(1992)-  32 02 34.71118(N)    091 36 43.85849(W) AD(       ) 2
 CP3001  NAD 83(1986)-  32 02 34.72114(N)    091 36 43.85545(W) AD(       ) 2
 CP3001  NAD 27      -  32 02 34.16047(N)    091 36 43.41312(W) AD(       ) 2
 CP3001  NGVD 29 (07/19/86)   19.1    (m)           63.     (f) VERT ANG       
 CP3001
 CP3001.Superseded values are not recommended for survey control.
 CP3001
 CP3001.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3001.See file dsdata.pdf to determine how the superseded data were derived.
 CP3001
 CP3001_MARKER: DD = SURVEY DISK
 CP3001_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3001
 CP3001  HISTORY     - Date     Condition        Report By
 CP3001  HISTORY     - 1971     MONUMENTED       LADTD
 CP3001
 CP3001                          STATION DESCRIPTION
 CP3001
 CP3001'DESCRIBED BY LA TRANSP AND DEV 1971 (RT)
 CP3001'THE STATION IS LOCATED 2 MILES EAST OF GILBERT, 5 MILES
 CP3001'NORTHEAST OF WISNER AND 11 MILES SOUTH-SOUTHEAST OF WINNSBORO,
 CP3001'IN THE NORTHWEST 1/4 OF SECTION 12, T12N-R8E, AND ON THE
 CP3001'PROPERTY OWNED BY W. N. MESSENGER, ADDRESS ROUTE 1 GILBERT,
 CP3001'LOUISIANA, TELEPHONE 435-6541.
 CP3001'
 CP3001'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 15
 CP3001'AND 572 IN GILBERT, GO EAST ON STATE HIGHWAY 572 FOR 3.0 MILES
 CP3001'TO THE STATION WHICH IS SET ON THE RIGHT AND SOUTH OF THE HIGHWAY
 CP3001'IN FRONT OF THE W. N. MESSENGER HOUSE.
 CP3001'
 CP3001'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE EAST ALONG
 CP3001'STATE HIGHWAY 572 FOR APPROXIMATELY 0.2 MILE TO THE MARK WHICH
 CP3001'IS SET ON THE LEFT AND NORTH OF THE HIGHWAY NEAR A FIELD ROAD
 CP3001'AND CULVERT.
 CP3001'
 CP3001'TO REACH AZIMUTH MARK 2 FROM THE STATION DRIVE WEST ON STATE
 CP3001'HIGHWAY 572 FOR 0.7 MILE TO THE MARK WHICH IS SET ON THE LEFT
 CP3001'AND SOUTH OF THE HIGHWAY AND EAST OF THE BAYOU MACON BRIDGE.
 CP3001'
 CP3001'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CP3001'HIGHWAYS AND U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP
 CP3001'OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 CP3001'THE GROUND.  THE SUBSURFACE MARK DISK IS SET IN THE TOP OF AN
 CP3001'IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND
 CP3001'SURFACE.  THEY ARE STAMPED NICK 1971.  THE MARK IS 150 FEET
 CP3001'SOUTH OF THE CENTER OF STATE HIGHWAY 572, 65 FEET
 CP3001'NORTH-NORTHEAST OF THE NORTHEAST CORNER OF THE MESSENGER
 CP3001'RESIDENCE, 50 FEET WEST-SOUTHWEST OF A 36 INCH ELM
 CP3001'TREE, 34 FEET NORTHWEST OF A 36 INCH OAK TREE, AND 18 FEET
 CP3001'EAST OF A GRAVEL DRIVE TO THE MESSENGER RESIDENCE.
 CP3001'
 CP3001'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3001'AND U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A
 CP3001'12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CP3001'GROUND.  IT IS STAMPED NICK R.M. 1 1971.  IT IS 80 FEET EAST OF
 CP3001'THE CENTER OF A GRAVEL DRIVE TO THE MESSENGER RESIDENCE, 64 FEET
 CP3001'NORTH-NORTHEAST OF THE NORTH EAST CORNER OF THE HOUSE, 48 FEET
 CP3001'NORTHEAST OF A 36 INCH OAK TREE, 13 FEET SOUTHEAST OF A METAL
 CP3001'WITNESS POST AND SIGN.
 CP3001'
 CP3001'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3001'AND U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CP3001'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CP3001'GROUND.  IT IS STAMPED NICK R.M. 2 1971.  IT IS 43 FEET SOUTHWEST
 CP3001'OF A 36 INCH OAK TREE, 42 FEET NORTHEAST OF THE NORTHEAST CORNER
 CP3001'OF THE HOUSE, 38 FEET NORTH-NORTHWEST OF THE NORTHEAST CORNER OF
 CP3001'THE HOUSE, AND 6 FEET NORTHWEST OF A 36 INCH ELM TREE.
 CP3001'
 CP3001'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3001'AND U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CP3001'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CP3001'GROUND.  IT IS STAMPED NICK AZ.MK. 1971.  IT IS 69 FEET
 CP3001'WEST-SOUTHWEST OF A POWER POLE, 37 FEET NORTH OF THE CENTER OF
 CP3001'STATE HIGHWAY 572, 14 FEET EAST OF THE CENTER OF A FIELD ROAD,
 CP3001'10 FEET NORTH OF THE EAST END OF A SIDE DRAIN, AND 2 FEET EAST
 CP3001'OF A METAL WITNESS POST AND SIGN.
 CP3001'
 CP3001'AZIMUTH MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3001'AND U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CP3001'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CP3001'GROUND.  IT IS STAMPED NICK AZ. MK. 2 1971.  IT IS 250 FEET
 CP3001'EAST-NORTHEAST OF A 36 INCH OAK TREE ON THE BAYOU MACON BANK,
 CP3001'150 FEET WEST OF THE JUNCTION OF A BLACKTOP ROAD AND STATE
 CP3001'HIGHWAY 572, 200 FEET EAST OF THE EAST END OF THE BAYOU MACON
 CP3001'BRIDGE, 22 FEET SOUTH OF THE CENTER OF STATE HIGHWAY 572, AND
 CP3001'2 FEET EAST OF A METAL WITNESS POST AND SIGN.
 CP3001'
 CP3001'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1870 ***********************************************************************
 BH1870  CBN         -  This is a Cooperative Base Network Control Station.
 BH1870  DESIGNATION -  NICOLE
 BH1870  PID         -  BH1870
 BH1870  STATE/COUNTY-  LA/ST TAMMANY
 BH1870  COUNTRY     -  US
 BH1870  USGS QUAD   -  SLIDELL (2018)
 BH1870
 BH1870                         *CURRENT SURVEY CONTROL
 BH1870  ______________________________________________________________________
 BH1870* NAD 83(2011) POSITION- 30 20 26.61130(N) 089 49 16.23798(W)   ADJUSTED
 BH1870* NAD 83(2011) ELLIP HT-   -19.336 (meters)        (06/27/12)   ADJUSTED
 BH1870* NAD 83(2011) EPOCH   -  2010.00
 BH1870* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1870  **This station is located in a suspected subsidence area (see below).
 BH1870  ______________________________________________________________________
 BH1870  GEOID HEIGHT    -        -26.777 (meters)                     GEOID18
 BH1870  NAD 83(2011) X  -     17,194.619 (meters)                     COMP
 BH1870  NAD 83(2011) Y  - -5,509,230.358 (meters)                     COMP
 BH1870  NAD 83(2011) Z  -  3,203,018.456 (meters)                     COMP
 BH1870  LAPLACE CORR    -         -0.98  (seconds)                    DEFLEC18
 BH1870  DYNAMIC HEIGHT  -          7.590 (meters)       24.90  (feet) COMP
 BH1870  MODELED GRAVITY -    979,347.4   (mgal)                       NAVD 88
 BH1870
 BH1870  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BH1870  Standards:
 BH1870         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BH1870            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BH1870  -------------------------------------------------------------------
 BH1870  NETWORK    0.38   2.06           0.12   0.18   1.05      0.00656647
 BH1870  -------------------------------------------------------------------
 BH1870  Click here for local accuracies and other accuracy information.
 BH1870
 BH1870.This mark is at Slidell Airport (6R0)
 BH1870
 BH1870.The horizontal coordinates were established by GPS observations
 BH1870.and adjusted by the National Geodetic Survey in June 2012.
 BH1870
 BH1870.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BH1870.been affixed to the stable North American tectonic plate. See 
 BH1870.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BH1870
 BH1870.The horizontal coordinates are valid at the epoch date displayed above
 BH1870.which is a decimal equivalence of Year/Month/Day.
 BH1870
 BH1870.** This station is in an area of known vertical motion. If an
 BH1870.** orthometric height was ever established but is not available 
 BH1870.** in the current survey control section, the orthometric height
 BH1870.** is considered suspect.  Suspect heights are available in the
 BH1870.** superseded section only if requested.
 BH1870
 BH1870.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1870.GEOID18 height accuracy estimate available here.
 BH1870
 BH1870.Click photographs - Photos may exist for this station.
 BH1870
 BH1870.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BH1870
 BH1870.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH1870
 BH1870.The ellipsoidal height was determined by GPS observations
 BH1870.and is referenced to NAD 83.
 BH1870
 BH1870.The dynamic height is computed by dividing the NAVD 88
 BH1870.geopotential number by the normal gravity value computed on the
 BH1870.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1870.degrees latitude (g = 980.6199 gals.).
 BH1870
 BH1870.The modeled gravity was interpolated from observed gravity values.
 BH1870
 BH1870. The following values were computed from the NAD 83(2011) position.
 BH1870
 BH1870;                    North         East     Units Scale Factor Converg.
 BH1870;SPC LA S     -   204,994.365 1,145,388.855   MT  0.99994327   +0 45 22.0
 BH1870;SPC LA S     -   672,552.35  3,757,829.94   sFT  0.99994327   +0 45 22.0
 BH1870;UTM  16      - 3,359,916.094   228,784.247   MT  1.00050757   -1 25 33.5
 BH1870
 BH1870!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH1870!SPC LA S     -   1.00000304  x   0.99994327  =   0.99994631
 BH1870!UTM  16      -   1.00000304  x   1.00050757  =   1.00051061
 BH1870
 BH1870:                Primary Azimuth Mark                     Grid Az
 BH1870:SPC LA S     -  NICOLE AZ MK                             359 06 24.2
 BH1870:UTM  16      -  NICOLE AZ MK                             001 17 19.7
 BH1870
 BH1870_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2878459916(NAD 83)
 BH1870
 BH1870|---------------------------------------------------------------------|
 BH1870| PID    Reference Object                     Distance      Geod. Az  |
 BH1870|                                                           dddmmss.s |
 BH1870| BH1871 NICOLE AZ MK                        APPROX. 0.7 KM 3595146.2 |
 BH1870|---------------------------------------------------------------------|
 BH1870
 BH1870                          SUPERSEDED SURVEY CONTROL
 BH1870
 BH1870  ELLIP H (03/12/08)  -19.337  (m)                       GP(       ) 3 1
 BH1870  NAD 83(2007)-  30 20 26.61135(N)    089 49 16.23849(W) AD(       ) 0
 BH1870  ELLIP H (02/10/07)  -19.316  (m)                       GP(       )    
 BH1870  ELLIP H (02/12/02)  -19.327  (m)                       GP(       ) 4 2
 BH1870  ELLIP H (08/18/00)  -19.339  (m)                       GP(       ) 4 1
 BH1870  ELLIP H (01/21/93)  -19.271  (m)                       GP(       ) 4 2
 BH1870  NAD 83(1992)-  30 20 26.61112(N)    089 49 16.23775(W) AD(       ) B
 BH1870  ELLIP H (09/10/92)  -19.271  (m)                       GP(       ) 4 1
 BH1870  NAD 83(1986)-  30 20 26.62387(N)    089 49 16.23592(W) AD(       ) 3
 BH1870  NAD 27      -  30 20 25.92779(N)    089 49 15.98997(W) AD(       ) 3
 BH1870
 BH1870.Superseded values are not recommended for survey control.
 BH1870
 BH1870.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH1870.See file dsdata.pdf to determine how the superseded data were derived.
 BH1870
 BH1870_MARKER: DH = HORIZONTAL CONTROL DISK
 BH1870_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1870_STAMPING: NICOLE 1986
 BH1870_MARK LOGO: NGS
 BH1870_PROJECTION: FLUSH
 BH1870_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1870_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1870+STABILITY: SURFACE MOTION
 BH1870_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH1870+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2014
 BH1870
 BH1870  HISTORY     - Date     Condition        Report By
 BH1870  HISTORY     - 1986     MONUMENTED       NGS
 BH1870  HISTORY     - 1986     GOOD             NGS
 BH1870  HISTORY     - 19870319 GOOD
 BH1870  HISTORY     - 19870615 GOOD             NGS
 BH1870  HISTORY     - 19910904 GOOD             LADTD
 BH1870  HISTORY     - 19920330 GOOD
 BH1870  HISTORY     - 19930506 GOOD
 BH1870  HISTORY     - 19950905 GOOD             LADTD
 BH1870  HISTORY     - 20000215 GOOD             NASA
 BH1870  HISTORY     - 20040321 GOOD             COMPA
 BH1870  HISTORY     - 20060501 GOOD             NGS
 BH1870  HISTORY     - 20060710 GOOD             LADTD
 BH1870  HISTORY     - 20070202 GOOD             NGS
 BH1870  HISTORY     - 20070206 GOOD             NGS
 BH1870  HISTORY     - 20140610 GOOD             WOOLPT
 BH1870
 BH1870                          STATION DESCRIPTION
 BH1870
 BH1870'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986 (SLC)
 BH1870'THE STATION IS LOCATED ABOUT 8 KM (5 MI) NORTHWEST OF SLIDELL AND AT
 BH1870'THE SOUTH END OF THE SLIDELL AIRPORT.  OWNERSHIP--ST TAMMANY PARISH,
 BH1870'FOR ENTRANCE INTO THE AIRFIELD, CONTACT MR. JOHN REEVES, 232 AIRPORT
 BH1870'DR., SLIDELL, LA 70458, PHONE 504-641-2439.
 BH1870'
 BH1870'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE 12 AND AIRPORT
 BH1870'ROAD, EXIT 80,IN SLIDELL, GO LEFT, NORTH FOR 3.2 KM (2 MI) TO THE
 BH1870'AIRPORT ENTRANCE GATE, GO EAST FOR 0.2 KM (0.15 MI) TO THE TAXIWAY,
 BH1870'THEN RIGHT, SOUTH ON THE TAXIWAY FOR 0.2 KM (0.1 MI) TO THE STATION ON
 BH1870'THE LEFT, BETWEEN THE RUNWAY AND TAXIWAY.
 BH1870'
 BH1870'THE STATION IS A STANDARD NGS DISK STAMPED---NICOLE 1986---, SET INTO
 BH1870'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 BH1870'GROUND.  LOCATED 82.9 METERS (272 FT) SOUTH-SOUTHWEST FROM A GLIDE
 BH1870'LIGHT VASI, 69.5 METERS (228 FT) NORTH-NORTHWEST FROM A GLIDE LIGHT
 BH1870'VASI, 32 METERS (105 FT) SOUTHWEST FROM A RUNWAY LIGHT, 26.4 METERS
 BH1870'(86.5 FT) WEST FROM THE WEST EDGE OF THE RUNWAY AND 0.5 METER (1.5 FT)
 BH1870'EAST FROM A WITNESS POST.
 BH1870'
 BH1870'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED---NICOLE 1986---,
 BH1870'SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 BH1870'
 BH1870'DESCRIBED S.L. CRAIN, TYPED BY DEW.
 BH1870
 BH1870                          STATION RECOVERY (1986)
 BH1870
 BH1870'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1870'9.3 KM (5.75 MI) NW FROM SLIDELL.  THE MARK IS ABOVE LEVEL WITH
 BH1870'GROUND.  4.8 KM (3.0 MILES) WEST ALONG U.S. HIGHWAY 190 FROM THE
 BH1870'JUNCTION OF U.S. HIGHWAY 11 IN SLIDELL, THENCE 4.3 KM (2.75 MILES)
 BH1870'NORTH ALONG AIRPORT ROAD TO THE AIRPORT OFFICE, THENCE 0.2 KM (0.1
 BH1870'MILES) EAST TO TAXIWAY, THENCE 0.1 KM (0.05 MILES) SOUTH ALONG TAXIWAY
 BH1870'TO THE MARK ON THE LEFT. IT IS 26.5 METERS (87.0 FT) WEST OF THE WEST
 BH1870'EDGE OF RUNWAY, 127.7 METERS (419.0 FT) NORTH OF THE NORTH EDGE OF THE
 BH1870'SOUTH APPROACH TO RUNWAY AND 31.8 METERS (104.5 FT) SOUTHEAST OF A
 BH1870'RUNWAY LIGHT.  THE MARK IS 0.36 METERS SOUTH FROM  A WITNESS POST.
 BH1870
 BH1870                          STATION RECOVERY (1987)
 BH1870
 BH1870'RECOVERED 1987
 BH1870'RECOVERED IN GOOD CONDITION.
 BH1870
 BH1870                          STATION RECOVERY (1987)
 BH1870
 BH1870'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987
 BH1870'THE STATION IS LOCATED IN THE SOUTH PART OF THE AIRPORT NEAR RUNWAY
 BH1870'END 35.  IT IS 478.5 FT (145.8 M) NNW OF THE CENTERLINE END OF RWY 35,
 BH1870'272 FT (82.9 M) SSW OF THE NORTHERLY VASI (35), 228 FT (69.5 M) NNW OF
 BH1870'THE SOUTHERLY VASI (35), 105 FT (32.0 M) SOUTHWEST OF THE THIRD RUNWAY
 BH1870'LIGHT NORTH OF THE END, AND 86.5 FT (26.4 M) WEST OF THE WEST EDGE OF
 BH1870'THE RUNWAY.  IT IS AN NGS HORIZONTAL CONTROL MARK DISK STAMPED NICOLE
 BH1870'1986, AND SET IN THE TOP OF A 12 INCH ROUND CONCRETE POST FLUSH WITH
 BH1870'THE GROUND.
 BH1870
 BH1870                          STATION RECOVERY (1991)
 BH1870
 BH1870'RECOVERY NOTE BY LA TRANSP AND DEV 1991
 BH1870'THE STATION IS LOCATED ABOUT 5.5 MI (8.9 KM) NORTHEAST OF LACOMBE, 5.0
 BH1870'MI (8.0 KM) SOUTHWEST OF HICKORY AND 5.0 MI (8.0 KM) NORTHWEST OF
 BH1870'SLIDELL, AT THE SOUTH END OF THE SLIDELL AIRPORT.  OWNERSHIP--ST
 BH1870'TAMMANY PARISH, FOR ENTRANCE INTO THE AIRPORT, CONTACT MR. THOMAS
 BH1870'WATKINS, AIRPORT MANAGER, 62512 AIRPORT RD, SUITE 2, SLIDELL, LA
 BH1870'70460, TELEPHONE 504-641-7590.
 BH1870'
 BH1870'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 12 AND
 BH1870'AIRPORT RD (EXIT 80), IN WEST SLIDELL, GO NORTH FOR 2.0 MI (3.2 KM)
 BH1870'ON AIRPORT RD TO THE AIRPORT ENTRANCE GATE, THEN GO EAST FOR 0.15 MI
 BH1870'(0.24 KM) THROUGH THE GATE TO THE TAXIWAY, TURN RIGHT AND GO SOUTH FOR
 BH1870'0.1 MI (0.2 KM) ON THE TAXIWAY TO THE STATION ON THE LEFT, SET BETWEEN
 BH1870'THE RUNWAY AND TAXIWAY.
 BH1870'
 BH1870'THE STATION IS 272.0 FT (82.9 M) SOUTH-SOUTHWEST FROM A GLIDE LIGHT
 BH1870'VASI, 228.0 FT (69.5 M) NORTH-NORTHWEST FROM A GLIDE LIGHT VASI, 105.0
 BH1870'FT (32.0 M) SOUTHWEST FROM A RUNWAY LIGHT, 86.5 FT (26.4 M) WEST FROM
 BH1870'THE WEST EDGE OF THE RUNWAY, 1.0 FT (0.3 M) EAST FROM A FIBERGLASS
 BH1870'WITNESS POST, FLUSH WITH THE GROUND SURFACE AND ABOUT LEVEL WITH THE
 BH1870'RUNWAY.
 BH1870
 BH1870                          STATION RECOVERY (1992)
 BH1870
 BH1870'RECOVERED 1992
 BH1870'RECOVERED IN GOOD CONDITION.
 BH1870
 BH1870                          STATION RECOVERY (1993)
 BH1870
 BH1870'RECOVERED 1993
 BH1870'RECOVERED IN GOOD CONDITION.
 BH1870
 BH1870                          STATION RECOVERY (1995)
 BH1870
 BH1870'RECOVERY NOTE BY LA TRANSP AND DEV 1995 (SLC)
 BH1870'THE STATION IS LOCATED ABOUT 5.5 MI (8.9 KM) NORTHEAST OF LACOMBE, 5.0
 BH1870'MI (8.0 KM) SOUTHWEST OF HICKORY AND 5.0 MI (8.0 KM) NORTHWEST OF
 BH1870'DOWNTOWN SLIDELL, AT THE SLIDELL AIRPORT.  OWNERSHIP--CITY OF SLIDELL,
 BH1870'FOR ENTRANCE INTO THE AIRPORT CONTACT MS LAURA M.  ZAIDAIN, AIRPORT
 BH1870'MANAGER, 62512 AIRPORT ROAD, SUITE 2, SLIDELL, LA.  70460, TELEPHONE
 BH1870'504-641-7590.
 BH1870'
 BH1870'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 12 AND
 BH1870'AIRPORT ROAD (EXIT 80), IN WEST SLIDELL, GO NORTH FOR 2.0 MI (3.2 KM)
 BH1870'ON AIRPORT ROAD TO THE AIRPORT ENTRANCE, TURN RIGHT AND GO EAST FOR
 BH1870'0.15 MI (0.24 KM) THROUGH A GATE ACROSS A PARKING AREA TO THE TAXIWAY,
 BH1870'TURN RIGHT AND GO SOUTH FOR 0.1 MI (0.2 KM) ON THE TAXIWAY TO THE
 BH1870'STATION ON THE LEFT, SET BETWEEN THE RUNWAY AND TAXIWAY.
 BH1870'
 BH1870'IT IS 272.0 FT (82.9 M) SOUTH-SOUTHWEST FROM A VASI GLIDE LIGHT, 264.5
 BH1870'FT (80.6 M) EAST FROM THE CENTER OF THE TAXIWAY, 228.0 FT (69.5 M)
 BH1870'NORTH-NORTHWEST FROM A VASI GLIDE LIGHT, 105.0 FT (32.0 M) SOUTHWEST
 BH1870'FROM A RUNWAY LIGHT, 5.0 FT (1.5 M) NORTH FROM THE EXTENDED CENTER OF
 BH1870'A TAXIWAY APPROACH LEADING TO THE NORTHSHORE AVIATION HANGER, 1.0 FT
 BH1870'(0.3 M) EAST FROM A FIBERGLASS WITNESS POST, FLUSH WITH THE GROUND
 BH1870'SURFACE AND ABOUT LEVEL WITH THE RUNWAY.
 BH1870
 BH1870                          STATION RECOVERY (2000)
 BH1870
 BH1870'RECOVERY NOTE BY NAT AERO SPACE ADMIN 2000 (RBS)
 BH1870'RECOVERED IN GOOD CONDITION.
 BH1870
 BH1870                          STATION RECOVERY (2004)
 BH1870
 BH1870'RECOVERY NOTE BY COMPASSCOM INC 2004 (IR)
 BH1870'RECOVERED IN GOOD CONDITION.
 BH1870
 BH1870                          STATION RECOVERY (2006)
 BH1870
 BH1870'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BH1870'RECOVERED AS DESCRIBED.
 BH1870
 BH1870                          STATION RECOVERY (2006)
 BH1870
 BH1870'RECOVERY NOTE BY LA TRANSP AND DEV 2006 (SLC)
 BH1870'RECOVERED IN GOOD CONDITION.
 BH1870
 BH1870                          STATION RECOVERY (2007)
 BH1870
 BH1870'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2007 (RGB)
 BH1870'RECOVERED AS DESCRIBED.
 BH1870
 BH1870                          STATION RECOVERY (2007)
 BH1870
 BH1870'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2007 (RGB)
 BH1870'RECOVERED AS DESCRIBED.
 BH1870
 BH1870                          STATION RECOVERY (2014)
 BH1870
 BH1870'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2014 (DPM)
 BH1870'RECOVERED AS DESCRIBED.  AIRPORT MANAGER IS NOW TIM MATHISON, PHONE
 BH1870'985-641-7590.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1871 ***********************************************************************
 BH1871  DESIGNATION -  NICOLE AZ MK
 BH1871  PID         -  BH1871
 BH1871  STATE/COUNTY-  LA/ST TAMMANY
 BH1871  COUNTRY     -  US
 BH1871  USGS QUAD   -  SLIDELL (2018)
 BH1871
 BH1871                         *CURRENT SURVEY CONTROL
 BH1871  ______________________________________________________________________
 BH1871* NAD 83(1993) POSITION- 30 20 50.76088(N) 089 49 16.30436(W)   ADJUSTED
 BH1871* NAD 83(1993) ELLIP HT-   -19.001 (meters)        (01/02/04)   ADJUSTED
 BH1871* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1871  **This station is located in a suspected subsidence area (see below).
 BH1871  ______________________________________________________________________
 BH1871  GEOID HEIGHT    -        -26.791 (meters)                     GEOID18
 BH1871  NAD 83(1993) X  -     17,191.675 (meters)                     COMP
 BH1871  NAD 83(1993) Y  - -5,508,854.964 (meters)                     COMP
 BH1871  NAD 83(1993) Z  -  3,203,660.408 (meters)                     COMP
 BH1871  LAPLACE CORR    -         -1.02  (seconds)                    DEFLEC18
 BH1871  DYNAMIC HEIGHT  -          7.934 (meters)       26.03  (feet) COMP
 BH1871  MODELED GRAVITY -    979,347.8   (mgal)                       NAVD 88
 BH1871  HORZ ORDER      -  THIRD
 BH1871  ELLP ORDER      -  FOURTH    CLASS II
 BH1871
 BH1871.This mark is at Slidell Airport (6R0)
 BH1871
 BH1871.The horizontal coordinates were established by GPS observations
 BH1871.and adjusted by the National Geodetic Survey in May 1994.
 BH1871
 BH1871.** This station is in an area of known vertical motion. If an
 BH1871.** orthometric height was ever established but is not available 
 BH1871.** in the current survey control section, the orthometric height
 BH1871.** is considered suspect.  Suspect heights are available in the
 BH1871.** superseded section only if requested.
 BH1871
 BH1871.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1871.GEOID18 height accuracy estimate available here.
 BH1871
 BH1871.Click photographs - Photos may exist for this station.
 BH1871
 BH1871.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BH1871
 BH1871.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH1871
 BH1871.The ellipsoidal height was determined by GPS observations
 BH1871.and is referenced to NAD 83.
 BH1871
 BH1871.The dynamic height is computed by dividing the NAVD 88
 BH1871.geopotential number by the normal gravity value computed on the
 BH1871.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1871.degrees latitude (g = 980.6199 gals.).
 BH1871
 BH1871.The modeled gravity was interpolated from observed gravity values.
 BH1871
 BH1871. The following values were computed from the NAD 83(1993) position.
 BH1871
 BH1871;                    North         East     Units Scale Factor Converg.
 BH1871;SPC LA S     -   205,737.896 1,145,377.270   MT  0.99994397   +0 45 21.9
 BH1871;SPC LA S     -   674,991.75  3,757,791.93   sFT  0.99994397   +0 45 21.9
 BH1871;UTM  16      - 3,360,659.946   228,800.991   MT  1.00050746   -1 25 34.5
 BH1871
 BH1871!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH1871!SPC LA S     -   1.00000298  x   0.99994397  =   0.99994695
 BH1871!UTM  16      -   1.00000298  x   1.00050746  =   1.00051045
 BH1871
 BH1871:                Primary Azimuth Mark                     Grid Az
 BH1871:SPC LA S     -  NICOLE                                   179 06 24.3
 BH1871:UTM  16      -  NICOLE                                   181 17 20.7
 BH1871
 BH1871_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2880060659(NAD 83)
 BH1871
 BH1871|---------------------------------------------------------------------|
 BH1871| PID    Reference Object                     Distance      Geod. Az  |
 BH1871|                                                           dddmmss.s |
 BH1871| BH1870 NICOLE                              APPROX. 0.7 KM 1795146.2 |
 BH1871|---------------------------------------------------------------------|
 BH1871
 BH1871                          SUPERSEDED SURVEY CONTROL
 BH1871
 BH1871  ELLIP H (01/21/93)  -18.941  (m)                       GP(       ) 4 2
 BH1871  NAD 83(1986)-  30 20 50.77361(N)    089 49 16.30258(W) AD(       ) 3
 BH1871  NAD 27      -  30 20 50.07852(N)    089 49 16.05689(W) AD(       ) 3
 BH1871
 BH1871.Superseded values are not recommended for survey control.
 BH1871
 BH1871.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH1871.See file dsdata.pdf to determine how the superseded data were derived.
 BH1871
 BH1871_MARKER: DZ = AZIMUTH MARK DISK
 BH1871_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1871_STAMPING: NICOLE 1986
 BH1871_MARK LOGO: NGS
 BH1871_PROJECTION: FLUSH
 BH1871_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BH1871_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1871+STABILITY: SURFACE MOTION
 BH1871_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH1871+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2014
 BH1871
 BH1871  HISTORY     - Date     Condition        Report By
 BH1871  HISTORY     - 1986     MONUMENTED       NGS
 BH1871  HISTORY     - 1986     GOOD             NGS
 BH1871  HISTORY     - 19870323 GOOD
 BH1871  HISTORY     - 19870615 GOOD             NGS
 BH1871  HISTORY     - 19950905 GOOD             LADTD
 BH1871  HISTORY     - 20140610 GOOD             WOOLPT
 BH1871
 BH1871                          STATION DESCRIPTION
 BH1871
 BH1871'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986 (SLC)
 BH1871'THE STATION IS LOCATED ABOUT 8 KM (5 MI) NORTHWEST OF SLIDELL AND AT
 BH1871'THE NORTH END OF THE SLIDELL AIRPORT.  OWNERSHIP--ST TAMMANY PARISH,
 BH1871'FOR ENTRANCE INTO THE AIRFIELD CONTACT MR. JOHN REEVES, 232 AIRPORT
 BH1871'DR., SLIDELL, LA., 70458, PHONE 504-641-2439.
 BH1871'
 BH1871'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE 12 AND AIRPORT
 BH1871'ROAD, EXIT 80 IN SLIDELL, GO LEFT, WEST FOR 3.2 KM (2 MI) TO THE
 BH1871'AIRPORT ENTRANCE, GO EAST FOR 0.2 KM (0.15 MI) TO THE TAXIWAY, THEN
 BH1871'LEFT, NORTH ON THE TAXIWAY FOR 0.6 KM (0.4 MI) TO A RUNWAY APPROACH
 BH1871'AND THE STATION ON THE RIGHT.
 BH1871'
 BH1871'THE STATION IS A STANDARD NGS DISK STAMPED---NICOLE 1986---, SET INTO
 BH1871'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 BH1871'GROUND.  LOCATED 30.5 METERS (100 FT) SOUTHEAST FROM A TAXIWAY LIGHT,
 BH1871'21.8 METERS (71.5 FT) WEST FROM THE WEST EDGE OF THE RUNWAY, 18.9
 BH1871'METERS (62 FT) SOUTH FROM THE SOUTH EDGE OF THE RUNWAY APPROACH, 17.1
 BH1871'METERS (56 FT) SOUTHWEST FROM A TAXIWAY LIGHT AND 0.5 METERS (1.5 FT)
 BH1871'EAST FROM A WITNESS POST.
 BH1871'
 BH1871'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED---NICOLE 1986---,
 BH1871'SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 BH1871'
 BH1871'DESCRIBED BY S.L. CRAIN, TYPED BY DEW.
 BH1871
 BH1871                          STATION RECOVERY (1986)
 BH1871
 BH1871'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1871'9.3 KM (5.8 MI) NW FROM SLIDELL.  4.8 KM (3.0 MILES) WEST ALONG U.S.
 BH1871'HIGHWAY 190 FROM THE JUNCTION OF U.S. HIGHWAY 11 IN SLIDELL, THENCE
 BH1871'4.3 KM (2.75 MILES) NORTH ALONG AIRPORT ROAD TO THE AIRPORT OFFICE,
 BH1871'THENCE 0.2 KM (0.1 MILES) EAST TO TAXIWAY, THENCE 0.5 KM (0.35 MILES)
 BH1871'NORTH ALONG TAXIWAY TO THE MARK ON THE RIGHT.  IT IS 21.9 METERS
 BH1871'(72.0 FT) WEST OF THE WEST EDGE OF RUNWAY AND 18.8 METERS (62.0 FT)
 BH1871'SOUTH OF THE SOUTH EDGE OF THE NORTH APPROACH TO RUNWAY.  THE MARK IS
 BH1871'0.42 METERS NORTH FROM A WITNESS POST AND LEVEL WITH THE GROUND.
 BH1871
 BH1871                          STATION RECOVERY (1987)
 BH1871
 BH1871'RECOVERED 1987
 BH1871'RECOVERED IN GOOD CONDITION.
 BH1871
 BH1871                          STATION RECOVERY (1987)
 BH1871
 BH1871'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987
 BH1871'THE STATION IS IN THE NORTH PART OF THE AIRPORT NEAR RUNWAY END 17. IT
 BH1871'IS 1166.3 FT (355.5 M) SSW OF THE CENTERLINE END OF RWY 17, 71.5 FT
 BH1871'(21.8 M) WEST OF THE WEST EDGE OF THE RUNWAY, 63.3 FT (19.3 M) WEST OF
 BH1871'THE FIRST TAXIWAY LIGHT WEST OF THE WEST EDGE OF THE RUNWAY, AND 62 FT
 BH1871'(18.9 M) SOUTH OF THE SOUTH EDGE OF THE CONNECTING TAXIWAY.  IT IS AN
 BH1871'NGS AZIMUTH MARK DISK STAMPED NICOLE 1986, AND SET IN THE TOP OF A 12
 BH1871'INCH ROUND CONCRETE POST FLUSH WITH THE GROUND.
 BH1871
 BH1871                          STATION RECOVERY (1995)
 BH1871
 BH1871'RECOVERY NOTE BY LA TRANSP AND DEV 1995 (SLC)
 BH1871'THE STATION IS LOCATED ABOUT 5.5 MI (8.9 KM) NORTHEAST OF LACOMBE, 5.0
 BH1871'MI (8.0 KM) SOUTHWEST OF HICKORY AND 5.0 MI (8.0 KM) NORTHWEST OF
 BH1871'DOWNTOWN SLIDELL.  OWNERSHIP--CITY OF SLIDELL, FOR ENTRANCE INTO THE
 BH1871'AIRPORT CONTACT MS LAURA M.  ZAIDAIN, AIRPORT MANAGER, 62512 AIRPORT
 BH1871'ROAD, SUITE 2, SLIDELL, LA.  70460, TELEPHONE 504-847-9831.
 BH1871'
 BH1871'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 12 AND
 BH1871'AIRPORT ROAD (EXIT 80), IN WEST SLIDELL, GO NORTH FOR 2.0 MI (3.2 KM)
 BH1871'ON AIRPORT ROAD TO THE AIRPORT ENTRANCE, TURN RIGHT AND GO EAST FOR
 BH1871'0.15 MI (0.24 KM) THROUGH A GATE ACROSS A PARKING AREA TO THE TAXIWAY,
 BH1871'TURN LEFT AND GO NORTH FOR 0.4 MI (0.6 KM) ON THE TAXIWAY TO A RUNWAY
 BH1871'APPROACH, TURN RIGHT AND GO EAST FOR 0.05 MI (0.08 KM) ON THE RUNWAY
 BH1871'APPROACH TO THE RUNWAY AND THE STATION SET ON THE RIGHT.
 BH1871'
 BH1871'IT IS 280.0 FT (85.3 M) EAST FROM THE CENTER OF THE TAXIWAY, 100.0 FT
 BH1871'(30.5 M) SOUTHEAST FROM A APPROACH LIGHT, 82.5 FT (25.1 M) SOUTH FROM
 BH1871'THE CENTER OF THE RUNWAY APPROACH, 72.0 FT (21.9 M) WEST FROM THE WEST
 BH1871'EDGE OF THE RUNWAY, 56.0 FT (17.1 M) SOUTHWEST FROM A APPROACH LIGHT,
 BH1871'1.5 FT (0.5 M) EAST FROM A FIBERGLASS WITNESS POST, FLUSH WITH THE
 BH1871'GROUND SURFACE AND ABOUT LEVEL WITH THE RUNWAY.
 BH1871
 BH1871                          STATION RECOVERY (2014)
 BH1871
 BH1871'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2014 (DPM)
 BH1871'RECOVERED AS DESCRIBED.  AIRPORT MANAGER IS NOW TIM MATHISON, PHONE
 BH1871'985-641-7590.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CA1565 ***********************************************************************
 CA1565  DESIGNATION -  NIELD
 CA1565  PID         -  CA1565
 CA1565  STATE/COUNTY-  LA/TERREBONNE
 CA1565  COUNTRY     -  US
 CA1565  USGS QUAD   -  EAST BAY JUNOP (2018)
 CA1565
 CA1565                         *CURRENT SURVEY CONTROL
 CA1565  ______________________________________________________________________
 CA1565* NAD 83(1986) POSITION- 29 10 28.     (N) 091 00 34.     (W)   SCALED
 CA1565* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 CA1565  **This station is located in a suspected subsidence area (see below).
 CA1565  ______________________________________________________________________
 CA1565  GEOID HEIGHT    -        -24.281 (meters)                     GEOID18
 CA1565
 CA1565.The horizontal coordinates were scaled from a map and have
 CA1565.an estimated accuracy of +/- 6 seconds.
 CA1565
 CA1565.** This station is in an area of known vertical motion. If an
 CA1565.** orthometric height was ever established but is not available 
 CA1565.** in the current survey control section, the orthometric height
 CA1565.** is considered suspect.  Suspect heights are available in the
 CA1565.** superseded section only if requested.
 CA1565
 CA1565.Significant digits in the geoid height do not necessarily reflect accuracy.
 CA1565.GEOID18 height accuracy estimate available here.
 CA1565
 CA1565.Click photographs - Photos may exist for this station.
 CA1565
 CA1565;                    North         East    Units  Estimated Accuracy
 CA1565;SPC LA S     -    74,810.    1,031,510.      MT  (+/- 180 meters Scaled)
 CA1565
 CA1565_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN935289(NAD 83)
 CA1565
 CA1565                          SUPERSEDED SURVEY CONTROL
 CA1565
 CA1565  NAD 27      -  29 10 26.77398(N)    091 00 33.89598(W) AD(       ) 3
 CA1565
 CA1565.Superseded values are not recommended for survey control.
 CA1565
 CA1565.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CA1565.See file dsdata.pdf to determine how the superseded data were derived.
 CA1565
 CA1565_MARKER: DS = TRIANGULATION STATION DISK
 CA1565_SETTING: 0 = UNSPECIFIED SETTING
 CA1565_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CA1565_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CA1565
 CA1565  HISTORY     - Date     Condition        Report By
 CA1565  HISTORY     - 1979     MONUMENTED       NGS
 CA1565
 CA1565                          STATION DESCRIPTION
 CA1565
 CA1565'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 CA1565'THE STATION IS LOCATED 4 MILES WEST FROM MOUTH OF GRAND BAYOU AND
 CA1565'1-3/4 MILES FROM PELICAN ISLAND.
 CA1565'
 CA1565'THE DISTANCE TO REFERERNCE MARK 1 IS 243.45 FEET, TO REFERENCE MARK 2
 CA1565'IS 124.50 FEET, AND BETWEEN REFERENCE MARKS 1 AND 2 IS 246.77 FEET.
 CA1565'THE ANGLE BETWEEN THE REFERENCE MARKS IS 76 DEGREES 44 MINUTES AND
 CA1565'56.02 SECONDS.
 CA1565'
 CA1565'THE STATION WAS REACHED BY HELICOPTER.
 CA1565'
 CA1565'THE STATION IS A STANDARD NGS DISK STAMPED---NIELD 1979---, CRIMPED TO
 CA1565'THE TOP OF A STAINLESS STEEL ROD DRIVEN INTO THE GROUND 20 FEET,
 CA1565'PROJECTING 60 CM ABOVE THE GROUND, AND ENCASED BY A 5-INCH WHITE PVC
 CA1565'PIPE.  IT IS LOCATED 1000 FEET NORTH FROM THE GULF OF MEXICO AND 100
 CA1565'FEET SOUTHEAST FROM  THE EDGE OF A CANAL.
 CA1565'
 CA1565'REFERENCE MARK NUMBER 1 IS A STANDARD NGS DISK STAMPED
 CA1565'---NIELD NO 1 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 CA1565'DRIVEN INTO THE GROUND 15 FEET, PROJECTING 60 CM ABOVE THE GROUND, AND
 CA1565'ENCASED BY A 5-INCH WHITE PVC PIPE.  IT IS LOCATED 1000 FEET NORTH
 CA1565'FROM THE GULF OF MEXICO AND 50 FEET SOUTH-SOUTHEAST FROM THE EDGE OF A
 CA1565'CANAL.  MARK IS LEVEL WITH STATION.
 CA1565'
 CA1565'REFERENCE MARK NUMBER 2 IS A STANDARD NGS DISK STAMPED
 CA1565'---NIELD NO 2 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 CA1565'DRIVEN INTO THE GROUND 15 FEET, PROJECTING 60 CM ABOVE THE GROUND, AND
 CA1565'ENCASED BY A 5-INCH WHITE PVC PIPE.  IT IS LOCATED 1100 FEET NORTH
 CA1565'FROM THE GULF OF MEXICO AND 75 FEET SOUTHEAST FROM THE EDGE OF THE
 CA1565'CANAL.  MARK IS LEVEL WITH STATION.
 CA1565'
 CA1565'THE STATION WAS POSITIONED AT THIS TIME BY THE INERTIAL SURVEY SYSTEM.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2770 ***********************************************************************
 AU2770  DESIGNATION -  NINE MI PT LA P 1 BOILER 2 STK
 AU2770  PID         -  AU2770
 AU2770  STATE/COUNTY-  LA/JEFFERSON
 AU2770  COUNTRY     -  US
 AU2770  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2770
 AU2770                         *CURRENT SURVEY CONTROL
 AU2770  ______________________________________________________________________
 AU2770* NAD 83(1992) POSITION- 29 56 51.93644(N) 090 08 46.45808(W)   ADJUSTED
 AU2770  **This station is located in a suspected subsidence area (see below).
 AU2770  ______________________________________________________________________
 AU2770  GEOID HEIGHT    -        -25.955 (meters)                     GEOID18
 AU2770  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 AU2770  HORZ ORDER      -  THIRD
 AU2770
 AU2770.The horizontal coordinates were established by classical geodetic methods
 AU2770.and adjusted by the National Geodetic Survey in January 1993.
 AU2770
 AU2770.** This station is in an area of known vertical motion. If an
 AU2770.** orthometric height was ever established but is not available 
 AU2770.** in the current survey control section, the orthometric height
 AU2770.** is considered suspect.  Suspect heights are available in the
 AU2770.** superseded section only if requested.
 AU2770
 AU2770.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2770.GEOID18 height accuracy estimate available here.
 AU2770
 AU2770.Click photographs - Photos may exist for this station.
 AU2770
 AU2770.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2770
 AU2770. The following values were computed from the NAD 83(1992) position.
 AU2770
 AU2770;                    North         East     Units Scale Factor Converg.
 AU2770;SPC LA S     -   161,069.495 1,114,587.811   MT  0.99992617   +0 35 36.8
 AU2770;SPC LA S     -   528,442.17  3,656,776.84   sFT  0.99992617   +0 35 36.8
 AU2770;UTM  15      - 3,316,422.898   775,440.286   MT  1.00053615   +1 25 31.9
 AU2770
 AU2770_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7544016422(NAD 83)
 AU2770
 AU2770                          SUPERSEDED SURVEY CONTROL
 AU2770
 AU2770  NAD 83(1986)-  29 56 51.95213(N)    090 08 46.45742(W) AD(       ) 3
 AU2770  NAD 27      -  29 56 51.21245(N)    090 08 46.18830(W) AD(       ) 3
 AU2770
 AU2770.Superseded values are not recommended for survey control.
 AU2770
 AU2770.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2770.See file dsdata.pdf to determine how the superseded data were derived.
 AU2770
 AU2770_MARKER: 63 = STACK
 AU2770
 AU2770  HISTORY     - Date     Condition        Report By
 AU2770  HISTORY     - 1966     FIRST OBSERVED   CGS
 AU2770  HISTORY     - 19960912 GOOD             USPSQD
 AU2770
 AU2770                          STATION DESCRIPTION
 AU2770
 AU2770'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2773 ***********************************************************************
 AU2773  DESIGNATION -  NINE MI PT LA P 3 BOILER 2 STK
 AU2773  PID         -  AU2773
 AU2773  STATE/COUNTY-  LA/JEFFERSON
 AU2773  COUNTRY     -  US
 AU2773  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2773
 AU2773                         *CURRENT SURVEY CONTROL
 AU2773  ______________________________________________________________________
 AU2773* NAD 83(1992) POSITION- 29 56 52.44718(N) 090 08 48.33266(W)   ADJUSTED
 AU2773  **This station is located in a suspected subsidence area (see below).
 AU2773  ______________________________________________________________________
 AU2773  GEOID HEIGHT    -        -25.955 (meters)                     GEOID18
 AU2773  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 AU2773  HORZ ORDER      -  THIRD
 AU2773
 AU2773.The horizontal coordinates were established by classical geodetic methods
 AU2773.and adjusted by the National Geodetic Survey in January 1993.
 AU2773
 AU2773.** This station is in an area of known vertical motion. If an
 AU2773.** orthometric height was ever established but is not available 
 AU2773.** in the current survey control section, the orthometric height
 AU2773.** is considered suspect.  Suspect heights are available in the
 AU2773.** superseded section only if requested.
 AU2773
 AU2773.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2773.GEOID18 height accuracy estimate available here.
 AU2773
 AU2773.Click photographs - Photos may exist for this station.
 AU2773
 AU2773.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2773
 AU2773. The following values were computed from the NAD 83(1992) position.
 AU2773
 AU2773;                    North         East     Units Scale Factor Converg.
 AU2773;SPC LA S     -   161,084.699 1,114,537.386   MT  0.99992617   +0 35 35.9
 AU2773;SPC LA S     -   528,492.05  3,656,611.41   sFT  0.99992617   +0 35 35.9
 AU2773;UTM  15      - 3,316,437.377   775,389.614   MT  1.00053580   +1 25 31.0
 AU2773
 AU2773_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7538916437(NAD 83)
 AU2773
 AU2773                          SUPERSEDED SURVEY CONTROL
 AU2773
 AU2773  NAD 83(1986)-  29 56 52.46291(N)    090 08 48.33201(W) AD(       ) 3
 AU2773  NAD 27      -  29 56 51.72274(N)    090 08 48.06266(W) AD(       ) 3
 AU2773
 AU2773.Superseded values are not recommended for survey control.
 AU2773
 AU2773.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2773.See file dsdata.pdf to determine how the superseded data were derived.
 AU2773
 AU2773_MARKER: 63 = STACK
 AU2773
 AU2773  HISTORY     - Date     Condition        Report By
 AU2773  HISTORY     - 1966     FIRST OBSERVED   CGS
 AU2773  HISTORY     - 19960912 GOOD             USPSQD
 AU2773
 AU2773                          STATION DESCRIPTION
 AU2773
 AU2773'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2761 ***********************************************************************
 AU2761  DESIGNATION -  NINE MILE CROSSING W BK HI LN
 AU2761  PID         -  AU2761
 AU2761  STATE/COUNTY-  LA/JEFFERSON
 AU2761  COUNTRY     -  US
 AU2761  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2761
 AU2761                         *CURRENT SURVEY CONTROL
 AU2761  ______________________________________________________________________
 AU2761* NAD 83(1992) POSITION- 29 56 48.85899(N) 090 08 39.89615(W)   ADJUSTED
 AU2761  **This station is located in a suspected subsidence area (see below).
 AU2761  ______________________________________________________________________
 AU2761  GEOID HEIGHT    -        -25.953 (meters)                     GEOID18
 AU2761  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 AU2761  HORZ ORDER      -  THIRD
 AU2761
 AU2761.The horizontal coordinates were established by classical geodetic methods
 AU2761.and adjusted by the National Geodetic Survey in January 1993.
 AU2761
 AU2761.** This station is in an area of known vertical motion. If an
 AU2761.** orthometric height was ever established but is not available 
 AU2761.** in the current survey control section, the orthometric height
 AU2761.** is considered suspect.  Suspect heights are available in the
 AU2761.** superseded section only if requested.
 AU2761
 AU2761.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2761.GEOID18 height accuracy estimate available here.
 AU2761
 AU2761.Click photographs - Photos may exist for this station.
 AU2761
 AU2761.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2761
 AU2761. The following values were computed from the NAD 83(1992) position.
 AU2761
 AU2761;                    North         East     Units Scale Factor Converg.
 AU2761;SPC LA S     -   160,976.570 1,114,764.735   MT  0.99992619   +0 35 40.1
 AU2761;SPC LA S     -   528,137.30  3,657,357.30   sFT  0.99992619   +0 35 40.1
 AU2761;UTM  15      - 3,316,332.496   775,618.649   MT  1.00053736   +1 25 35.0
 AU2761
 AU2761_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7561816332(NAD 83)
 AU2761
 AU2761                          SUPERSEDED SURVEY CONTROL
 AU2761
 AU2761  NAD 83(1986)-  29 56 48.87490(N)    090 08 39.89565(W) AD(       ) 3
 AU2761  NAD 27      -  29 56 48.13879(N)    090 08 39.62862(W) AD(       ) 3
 AU2761
 AU2761.Superseded values are not recommended for survey control.
 AU2761
 AU2761.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2761.See file dsdata.pdf to determine how the superseded data were derived.
 AU2761
 AU2761_MARKER: 55 = TOWER
 AU2761_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2761+SATELLITE: SATELLITE OBSERVATIONS - May 10, 2003
 AU2761
 AU2761  HISTORY     - Date     Condition        Report By
 AU2761  HISTORY     - 1966     FIRST OBSERVED   CGS
 AU2761  HISTORY     - 1972     GOOD             NGS
 AU2761  HISTORY     - 19960912 GOOD             USPSQD
 AU2761  HISTORY     - 20030510 GOOD             USPSQD
 AU2761
 AU2761                          STATION DESCRIPTION
 AU2761
 AU2761'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AU2761'STATION IS THE CENTER OF THE TOP OF THE TOWER.  IT IS A 4
 AU2761'LEGGED SELF SUPPORTED STEEL TOWER PAINTED IN ALTERNATE SECTIONS
 AU2761'OF ORANGE AND WHITE WITH A RED LIGHT ON THE TOP OF THE TOWER.
 AU2761'THE OVERALL HEIGHT IS 442 FEET.
 AU2761'
 AU2761'LOCATED ON THE EAST SIDE OF NINE MILE POINT, ON THE WEST BANK
 AU2761'OF THE MISSISSIPPI RIVER AND ATOP A LEVEE AT THE ENTRANCE TO
 AU2761'THE NINE MILE POINT STEAM ELECTRIC GENERATING STATION.
 AU2761'
 AU2761'POINT INTERSECTED WAS LIGHT ON TOP.
 AU2761
 AU2761                          STATION RECOVERY (1972)
 AU2761
 AU2761'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2761'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE 1966 DESCRIPTION
 AU2761'IS ADEQUATE AND COMPLETE.
 AU2761'
 AU2761'POINT INTERSECTED WAS THE RED LIGHT AT THE TOP.
 AU2761
 AU2761                          STATION RECOVERY (1996)
 AU2761
 AU2761'RECOVERY NOTE BY US POWER SQUADRON 1996
 AU2761'RECOVERED IN GOOD CONDITION.
 AU2761
 AU2761                          STATION RECOVERY (2003)
 AU2761
 AU2761'RECOVERY NOTE BY US POWER SQUADRON 2003 (SOL)
 AU2761'5-INCH LOGO CAP MISSING
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2765 ***********************************************************************
 AU2765  DESIGNATION -  NINE MILE CROSSING E BK HI LN
 AU2765  PID         -  AU2765
 AU2765  STATE/COUNTY-  LA/ORLEANS
 AU2765  COUNTRY     -  US
 AU2765  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2765
 AU2765                         *CURRENT SURVEY CONTROL
 AU2765  ______________________________________________________________________
 AU2765* NAD 83(1992) POSITION- 29 57 01.54930(N) 090 08 12.19032(W)   ADJUSTED
 AU2765  **This station is located in a suspected subsidence area (see below).
 AU2765  ______________________________________________________________________
 AU2765  GEOID HEIGHT    -        -25.962 (meters)                     GEOID18
 AU2765  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 AU2765  HORZ ORDER      -  THIRD
 AU2765
 AU2765.The horizontal coordinates were established by classical geodetic methods
 AU2765.and adjusted by the National Geodetic Survey in January 1993.
 AU2765
 AU2765.** This station is in an area of known vertical motion. If an
 AU2765.** orthometric height was ever established but is not available 
 AU2765.** in the current survey control section, the orthometric height
 AU2765.** is considered suspect.  Suspect heights are available in the
 AU2765.** superseded section only if requested.
 AU2765
 AU2765.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2765.GEOID18 height accuracy estimate available here.
 AU2765
 AU2765.Click photographs - Photos may exist for this station.
 AU2765
 AU2765.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2765
 AU2765. The following values were computed from the NAD 83(1992) position.
 AU2765
 AU2765;                    North         East     Units Scale Factor Converg.
 AU2765;SPC LA S     -   161,375.014 1,115,503.519   MT  0.99992613   +0 35 54.0
 AU2765;SPC LA S     -   529,444.53  3,659,781.13   sFT  0.99992613   +0 35 54.0
 AU2765;UTM  15      - 3,316,741.877   776,352.019   MT  1.00054236   +1 25 49.4
 AU2765
 AU2765_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7635216741(NAD 83)
 AU2765
 AU2765                          SUPERSEDED SURVEY CONTROL
 AU2765
 AU2765  NAD 83(1986)-  29 57 01.56454(N)    090 08 12.18966(W) AD(       ) 3
 AU2765  NAD 27      -  29 57 00.82941(N)    090 08 11.92459(W) AD(       ) 3
 AU2765
 AU2765.Superseded values are not recommended for survey control.
 AU2765
 AU2765.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2765.See file dsdata.pdf to determine how the superseded data were derived.
 AU2765
 AU2765_MARKER: 55 = TOWER
 AU2765_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2765+SATELLITE: SATELLITE OBSERVATIONS - May 10, 2003
 AU2765
 AU2765  HISTORY     - Date     Condition        Report By
 AU2765  HISTORY     - 1966     FIRST OBSERVED   CGS
 AU2765  HISTORY     - 1972     GOOD             NGS
 AU2765  HISTORY     - 20030510 GOOD             USPSQD
 AU2765
 AU2765                          STATION DESCRIPTION
 AU2765
 AU2765'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AU2765'STATION IS THE CENTER OF THE TOP OF THE TOWER.  IT IS A 4
 AU2765'LEGGED SELF SUPPORTED STEEL TOWER PAINTED IN ALTERNATE SECTIONS
 AU2765'OF ORANGE AND WHITE WITH A RED LIGHT ON THE TOP OF THE TOWER.
 AU2765'THE OVERALL HEIGHT IS 442 FEET.
 AU2765'
 AU2765'LOCATED IN THE WEST SECTION OF CARROLLTON, ON THE EAST BANK OF
 AU2765'THE MISSISSIPPI RIVER AND ATOP A LEVEE AT THE INTERSECTION
 AU2765'OF LEAKE AVENUE AND GEN. OGDEN STREET.
 AU2765'
 AU2765'POINT INTERSECTED WAS LIGHT ON TOP.
 AU2765
 AU2765                          STATION RECOVERY (1972)
 AU2765
 AU2765'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2765'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE 1966 DESCRIPTION
 AU2765'IS ADEQUATE.
 AU2765'
 AU2765'POINT INTERSECTED WAS THE RED LIGHT AT THE TOP.
 AU2765
 AU2765                          STATION RECOVERY (2003)
 AU2765
 AU2765'RECOVERY NOTE BY US POWER SQUADRON 2003 (SOL)
 AU2765'5-INCH LOGO CAP MISSING
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2771 ***********************************************************************
 AU2771  DESIGNATION -  NINE MILE PT LA P AND L TANK
 AU2771  PID         -  AU2771
 AU2771  STATE/COUNTY-  LA/JEFFERSON
 AU2771  COUNTRY     -  US
 AU2771  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2771
 AU2771                         *CURRENT SURVEY CONTROL
 AU2771  ______________________________________________________________________
 AU2771* NAD 83(1992) POSITION- 29 56 52.15558(N) 090 08 44.49609(W)   ADJUSTED
 AU2771  **This station is located in a suspected subsidence area (see below).
 AU2771  ______________________________________________________________________
 AU2771  GEOID HEIGHT    -        -25.955 (meters)                     GEOID18
 AU2771  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 AU2771  HORZ ORDER      -  THIRD
 AU2771
 AU2771.The horizontal coordinates were established by classical geodetic methods
 AU2771.and adjusted by the National Geodetic Survey in January 1993.
 AU2771
 AU2771.** This station is in an area of known vertical motion. If an
 AU2771.** orthometric height was ever established but is not available 
 AU2771.** in the current survey control section, the orthometric height
 AU2771.** is considered suspect.  Suspect heights are available in the
 AU2771.** superseded section only if requested.
 AU2771
 AU2771.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2771.GEOID18 height accuracy estimate available here.
 AU2771
 AU2771.Click photographs - Photos may exist for this station.
 AU2771
 AU2771.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2771
 AU2771. The following values were computed from the NAD 83(1992) position.
 AU2771
 AU2771;                    North         East     Units Scale Factor Converg.
 AU2771;SPC LA S     -   161,076.787 1,114,640.347   MT  0.99992617   +0 35 37.8
 AU2771;SPC LA S     -   528,466.09  3,656,949.21   sFT  0.99992617   +0 35 37.8
 AU2771;UTM  15      - 3,316,430.957   775,492.742   MT  1.00053650   +1 25 32.9
 AU2771
 AU2771_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7549216430(NAD 83)
 AU2771
 AU2771                          SUPERSEDED SURVEY CONTROL
 AU2771
 AU2771  NAD 83(1986)-  29 56 52.17089(N)    090 08 44.49538(W) AD(       ) 3
 AU2771  NAD 27      -  29 56 51.43707(N)    090 08 44.21948(W) AD(       ) 3
 AU2771
 AU2771.Superseded values are not recommended for survey control.
 AU2771
 AU2771.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2771.See file dsdata.pdf to determine how the superseded data were derived.
 AU2771
 AU2771_MARKER: 53 = ELEVATED TANK
 AU2771_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2771+SATELLITE: SATELLITE OBSERVATIONS - May 10, 2003
 AU2771
 AU2771  HISTORY     - Date     Condition        Report By
 AU2771  HISTORY     - 1953     FIRST OBSERVED   CGS
 AU2771  HISTORY     - 1972     GOOD             NGS
 AU2771  HISTORY     - 19960912 GOOD             USPSQD
 AU2771  HISTORY     - 20030510 GOOD             USPSQD
 AU2771
 AU2771                          STATION DESCRIPTION
 AU2771
 AU2771'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (RLE)
 AU2771'THE STATION IS LOCATED ABOUT 3 MILES AIRLINE NORTHWEST OF WESTWEGO
 AU2771'AT NINEMILE POINT ON THE GROUNDS OF THE LOUISIANA POWER AND
 AU2771'LIGHT COMPANY.
 AU2771'
 AU2771'IT IS A FOUR LEGGED TUBULAR STEEL STRUCTURE SUPPORTING THE
 AU2771'TANK PROPER, HAS A DOME SHAPED ROOF AND AN OVER-ALL HEIGHT OF
 AU2771'133.0 FEET.
 AU2771'
 AU2771'THE POINT OBSERVED UPON WAS THE TOP AND CENTER OF THE ROOF.
 AU2771
 AU2771                          STATION RECOVERY (1972)
 AU2771
 AU2771'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2771'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE 1953 DESCRIPTION
 AU2771'IS ADEQUATE.
 AU2771'
 AU2771'POINT INTERSECTED WAS THE RED LIGHT AT THE TOP OF THE TANK.
 AU2771
 AU2771                          STATION RECOVERY (1996)
 AU2771
 AU2771'RECOVERY NOTE BY US POWER SQUADRON 1996
 AU2771'RECOVERED IN GOOD CONDITION.
 AU2771
 AU2771                          STATION RECOVERY (2003)
 AU2771
 AU2771'RECOVERY NOTE BY US POWER SQUADRON 2003 (SOL)
 AU2771'5-INCH LOGO CAP MISSING
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2792 ***********************************************************************
 AU2792  DESIGNATION -  NINE MILE PT LA P AND L MAST
 AU2792  PID         -  AU2792
 AU2792  STATE/COUNTY-  LA/JEFFERSON
 AU2792  COUNTRY     -  US
 AU2792  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2792
 AU2792                         *CURRENT SURVEY CONTROL
 AU2792  ______________________________________________________________________
 AU2792* NAD 83(1992) POSITION- 29 56 37.39430(N) 090 08 46.76751(W)   ADJUSTED
 AU2792  **This station is located in a suspected subsidence area (see below).
 AU2792  ______________________________________________________________________
 AU2792  GEOID HEIGHT    -        -25.945 (meters)                     GEOID18
 AU2792  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 AU2792  HORZ ORDER      -  THIRD
 AU2792
 AU2792.The horizontal coordinates were established by classical geodetic methods
 AU2792.and adjusted by the National Geodetic Survey in January 1993.
 AU2792
 AU2792.** This station is in an area of known vertical motion. If an
 AU2792.** orthometric height was ever established but is not available 
 AU2792.** in the current survey control section, the orthometric height
 AU2792.** is considered suspect.  Suspect heights are available in the
 AU2792.** superseded section only if requested.
 AU2792
 AU2792.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2792.GEOID18 height accuracy estimate available here.
 AU2792
 AU2792.Click photographs - Photos may exist for this station.
 AU2792
 AU2792.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2792
 AU2792. The following values were computed from the NAD 83(1992) position.
 AU2792
 AU2792;                    North         East     Units Scale Factor Converg.
 AU2792;SPC LA S     -   160,621.683 1,114,584.153   MT  0.99992624   +0 35 36.7
 AU2792;SPC LA S     -   526,972.97  3,656,764.84   sFT  0.99992624   +0 35 36.7
 AU2792;UTM  15      - 3,315,974.807   775,443.131   MT  1.00053617   +1 25 31.1
 AU2792
 AU2792_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7544315974(NAD 83)
 AU2792
 AU2792                          SUPERSEDED SURVEY CONTROL
 AU2792
 AU2792  NAD 83(1986)-  29 56 37.40962(N)    090 08 46.76683(W) AD(       ) 3
 AU2792  NAD 27      -  29 56 36.67373(N)    090 08 46.49997(W) AD(       ) 3
 AU2792
 AU2792.Superseded values are not recommended for survey control.
 AU2792
 AU2792.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2792.See file dsdata.pdf to determine how the superseded data were derived.
 AU2792
 AU2792_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2792+SATELLITE: SATELLITE OBSERVATIONS - May 10, 2003
 AU2792
 AU2792  HISTORY     - Date     Condition        Report By
 AU2792  HISTORY     - 1972     FIRST OBSERVED   NGS
 AU2792  HISTORY     - 20030510 GOOD             USPSQD
 AU2792
 AU2792                          STATION DESCRIPTION
 AU2792
 AU2792'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2792'THE NINE MILE POINT, LOUISIANA POWER AND LIGHT COMPANY RADIO STATION
 AU2792'KKF 238 MAST IS LOCATED ABOUT 3 MILES NORTHWEST OF WESTWEGO AT THE
 AU2792'NINE MILE POINT ON THE GROUNDS OF THE LOUISIANA POWER AND LIGHT
 AU2792'COMPANY.
 AU2792'
 AU2792'IT IS A TRIANGULAR IN CROSS SECTION STEEL STRUCTURE, GUYED, PAINTED
 AU2792'ALTERNATE RED AND WHITE BY SECTIONS, AND HAS TWO DISH TYPE
 AU2792'REFLECTORS. THE OVERALL HEIGHT IS 275 FEET.
 AU2792'
 AU2792'POINT INTERSECTED WAS THE RED LIGHT AT THE TOP.
 AU2792
 AU2792                          STATION RECOVERY (2003)
 AU2792
 AU2792'RECOVERY NOTE BY US POWER SQUADRON 2003 (SOL)
 AU2792'5-INCH LOGO CAP MISSING
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3312 ***********************************************************************
 AU3312  DESIGNATION -  NINEMILE
 AU3312  PID         -  AU3312
 AU3312  STATE/COUNTY-  LA/JEFFERSON
 AU3312  COUNTRY     -  US
 AU3312  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU3312
 AU3312                         *CURRENT SURVEY CONTROL
 AU3312  ______________________________________________________________________
 AU3312* NAD 83(1992) POSITION- 29 56 57.58312(N) 090 08 43.56804(W)   ADJUSTED
 AU3312* NAD 83(1992) ELLIP HT-   -15.729 (meters)        (09/30/02)   ADJUSTED
 AU3312* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3312  **This station is located in a suspected subsidence area (see below).
 AU3312  ______________________________________________________________________
 AU3312  GEOID HEIGHT    -        -25.959 (meters)                     GEOID18
 AU3312  NAD 83(1992) X  -    -14,039.611 (meters)                     COMP
 AU3312  NAD 83(1992) Y  - -5,531,031.552 (meters)                     COMP
 AU3312  NAD 83(1992) Z  -  3,165,500.158 (meters)                     COMP
 AU3312  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 AU3312  HORZ ORDER      -  FIRST
 AU3312  ELLP ORDER      -  FOURTH    CLASS II
 AU3312
 AU3312.The horizontal coordinates were established by GPS observations
 AU3312.and adjusted by the National Geodetic Survey in January 1993.
 AU3312
 AU3312.** This station is in an area of known vertical motion. If an
 AU3312.** orthometric height was ever established but is not available 
 AU3312.** in the current survey control section, the orthometric height
 AU3312.** is considered suspect.  Suspect heights are available in the
 AU3312.** superseded section only if requested.
 AU3312
 AU3312.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3312.GEOID18 height accuracy estimate available here.
 AU3312
 AU3312.Click photographs - Photos may exist for this station.
 AU3312
 AU3312.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3312
 AU3312.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3312
 AU3312.The ellipsoidal height was determined by GPS observations
 AU3312.and is referenced to NAD 83.
 AU3312
 AU3312. The following values were computed from the NAD 83(1992) position.
 AU3312
 AU3312;                    North         East     Units Scale Factor Converg.
 AU3312;SPC LA S     -   161,244.149 1,114,663.497   MT  0.99992615   +0 35 38.3
 AU3312;SPC LA S     -   529,015.18  3,657,025.16   sFT  0.99992615   +0 35 38.3
 AU3312;UTM  15      - 3,316,598.739   775,513.473   MT  1.00053664   +1 25 33.6
 AU3312
 AU3312!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3312!SPC LA S     -   1.00000247  x   0.99992615  =   0.99992862
 AU3312!UTM  15      -   1.00000247  x   1.00053664  =   1.00053911
 AU3312
 AU3312_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7551316598(NAD 83)
 AU3312
 AU3312                          SUPERSEDED SURVEY CONTROL
 AU3312
 AU3312  ELLIP H (01/21/93)  -15.715  (m)                       GP(       ) 4 2
 AU3312  NAD 83(1986)-  29 56 57.59958(N)    090 08 43.56642(W) AD(       ) 1
 AU3312  NAD 27      -  29 56 56.86441(N)    090 08 43.30110(W) AD(       ) 1
 AU3312
 AU3312.Superseded values are not recommended for survey control.
 AU3312
 AU3312.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3312.See file dsdata.pdf to determine how the superseded data were derived.
 AU3312
 AU3312_MARKER: DS = TRIANGULATION STATION DISK
 AU3312_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AU3312+WITH SETTING: PAVEMENT
 AU3312_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU3312_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3312+STABILITY: SURFACE MOTION
 AU3312_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU3312+SATELLITE: SATELLITE OBSERVATIONS - May 10, 2003
 AU3312
 AU3312  HISTORY     - Date     Condition        Report By
 AU3312  HISTORY     - 1987     MONUMENTED       LADTD
 AU3312  HISTORY     - 20030510 GOOD             USPSQD
 AU3312
 AU3312                          STATION DESCRIPTION
 AU3312
 AU3312'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 AU3312'THE STATION IS LOCATED ABOUT 2.4 KM (1.5 MI)
 AU3312'EAST OF THE CENTER OF THE HUEY P LONG BRIDGE,
 AU3312'5 KM (3 MI) NORTH OF WESTWEGO,AND
 AU3312'0.6 KM (0.4 MI) SOUTHEAST OF THE TIP OF NINEMILE POINT NEAR MILE
 AU3312'POST 105 ON THE MISSISSIPPI RIVER LEVEE.
 AU3312'OWNERSHIP--WEST JEFFERSON LEVEE DISTRICT, C/O LEO DUETT, DIRECTOR,
 AU3312'403 BARATARIA BOULEVARD, MARRERO, LA.  PHONE 504-340-0318.
 AU3312'
 AU3312'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 AND STATE
 AU3312'HIGHWAY 18 AT THE TRAFFIC CIRCLE AT THE SOUTH END OF THE HUEY P
 AU3312'BRIDGE IN BRIDGE CITY, GO EAST FOR 2.08 KM (1.3 MI) ON HIGHWAY 18
 AU3312'TO A T-ROAD AT THE LEVEE.
 AU3312'TURN LEFT AND GO NORTH FOR 1.46 KM (0.9 MI) ON STATE HIGHWAY 541 TO
 AU3312'A LEVEE RAMP ON THE RIGHT AT AN OVERHEAD CONVEYOR.  BEAR RIGHT ON
 AU3312'THE RAMP FOR 0.06 KM (0.05 MI) TO THE LEVEE ROAD.
 AU3312'TURN LEFT AND GO NORTH FOR 1.27 KM (0.8 MI) ON THE LEVEE TO THE
 AU3312'HIGHEST POINT ON THE LEVEE ROAD AND A CONCRETE PAD IN THE ROAD AT A
 AU3312'CRANE HOIST AND GENERATORS ON THE RIGHT AND THE STATION SET IN THE
 AU3312'PAD.
 AU3312'
 AU3312'THE STATION IS A STANDARD NGS DISK
 AU3312'STAMPED---NINEMILE JPW 1987---,
 AU3312'SET INTO A DRILL HOLE ON THE NORTH SIDE OF A LARGE CONCRETE PAD.
 AU3312'37.2 METERS (122 FT) NORTHWEST FROM THE WEST END OF A TWIN WATER
 AU3312'WELL HEAD,
 AU3312'24.1 METERS (79 FT) SOUTHWEST FROM THE WEST CORNER OF A CRANE HOIST,
 AU3312'16.6 METERS (54.5 FT) EAST FROM A LEVEE MARKER, AND
 AU3312'3 METERS (9.8 FT) NORTH-NORTHEAST FROM THE CENTER OF THE LEVEE ROAD
 AU3312
 AU3312                          STATION RECOVERY (2003)
 AU3312
 AU3312'RECOVERY NOTE BY US POWER SQUADRON 2003 (SOL)
 AU3312'5-INCH LOGO CAP MISSING
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3313 ***********************************************************************
 AU3313  DESIGNATION -  NINETY
 AU3313  PID         -  AU3313
 AU3313  STATE/COUNTY-  LA/JEFFERSON
 AU3313  COUNTRY     -  US
 AU3313  USGS QUAD   -  LULING (2018)
 AU3313
 AU3313                         *CURRENT SURVEY CONTROL
 AU3313  ______________________________________________________________________
 AU3313* NAD 83(1992) POSITION- 29 54 49.07089(N) 090 15 58.43908(W)   ADJUSTED
 AU3313* NAD 83(1992) ELLIP HT-   -23.733 (meters)        (09/30/02)   ADJUSTED
 AU3313* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3313  **This station is located in a suspected subsidence area (see below).
 AU3313  ______________________________________________________________________
 AU3313  GEOID HEIGHT    -        -25.867 (meters)                     GEOID18
 AU3313  NAD 83(1992) X  -    -25,709.866 (meters)                     COMP
 AU3313  NAD 83(1992) Y  - -5,532,957.171 (meters)                     COMP
 AU3313  NAD 83(1992) Z  -  3,162,066.817 (meters)                     COMP
 AU3313  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 AU3313  HORZ ORDER      -  FIRST
 AU3313  ELLP ORDER      -  FOURTH    CLASS II
 AU3313
 AU3313.The horizontal coordinates were established by GPS observations
 AU3313.and adjusted by the National Geodetic Survey in January 1993.
 AU3313
 AU3313.** This station is in an area of known vertical motion. If an
 AU3313.** orthometric height was ever established but is not available 
 AU3313.** in the current survey control section, the orthometric height
 AU3313.** is considered suspect.  Suspect heights are available in the
 AU3313.** superseded section only if requested.
 AU3313
 AU3313.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3313.GEOID18 height accuracy estimate available here.
 AU3313
 AU3313.Click photographs - Photos may exist for this station.
 AU3313
 AU3313.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3313
 AU3313.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3313
 AU3313.The ellipsoidal height was determined by GPS observations
 AU3313.and is referenced to NAD 83.
 AU3313
 AU3313. The following values were computed from the NAD 83(1992) position.
 AU3313
 AU3313;                    North         East     Units Scale Factor Converg.
 AU3313;SPC LA S     -   157,172.729 1,103,040.552   MT  0.99992690   +0 32 00.8
 AU3313;SPC LA S     -   515,657.53  3,618,892.21   sFT  0.99992690   +0 32 00.8
 AU3313;UTM  15      - 3,312,356.700   763,944.211   MT  1.00045963   +1 21 50.8
 AU3313
 AU3313!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3313!SPC LA S     -   1.00000373  x   0.99992690  =   0.99993063
 AU3313!UTM  15      -   1.00000373  x   1.00045963  =   1.00046336
 AU3313
 AU3313_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6394412356(NAD 83)
 AU3313
 AU3313                          SUPERSEDED SURVEY CONTROL
 AU3313
 AU3313  ELLIP H (01/21/93)  -23.714  (m)                       GP(       ) 4 2
 AU3313  NAD 83(1986)-  29 54 49.08770(N)    090 15 58.43847(W) AD(       ) 1
 AU3313  NAD 27      -  29 54 48.34888(N)    090 15 58.15966(W) AD(       ) 1
 AU3313
 AU3313.Superseded values are not recommended for survey control.
 AU3313
 AU3313.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3313.See file dsdata.pdf to determine how the superseded data were derived.
 AU3313
 AU3313_MARKER: DS = TRIANGULATION STATION DISK
 AU3313_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3313_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AU3313_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3313+STABILITY: SURFACE MOTION
 AU3313_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3313+SATELLITE: SATELLITE OBSERVATIONS - 1987
 AU3313
 AU3313  HISTORY     - Date     Condition        Report By
 AU3313  HISTORY     - 1987     MONUMENTED       LADTD
 AU3313
 AU3313                          STATION DESCRIPTION
 AU3313
 AU3313'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 AU3313'THE STATION IS LOCATED ABOUT 5 KM (3.1 MI) SOUTH OF KENNER AND
 AU3313'0.5 KM (0.3 MI) EAST OF THE ST CHARLES-JEFFERSON PARISH LINE ALONG
 AU3313'U.S. HIGHWAY 90.
 AU3313'OWNERSHIP--WEST JEFFERSON LEVEE DISTRICT, C/O LEO DUETT, DIRECTOR,
 AU3313'403 BARATARIA BOULEVARD, MARRERO, LA.  PHONE 504-340-0318.
 AU3313'
 AU3313'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 AND
 AU3313'AVONDALE GARDEN ROAD IN AVONDALE, GO WEST FOR
 AU3313'5.3 KM (3.3 MI) ON HIGHWAY 90 TO THE STATION ON THE LEFT.
 AU3313'
 AU3313'THE STATION IS A STANDARD NGS DISK
 AU3313'STAMPED---NINETY JPW 1987---,
 AU3313'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 AU3313'30 CM IN DIAMETER RECESSED 3 CM BELOW GROUND.  LOCATED
 AU3313'30 METERS (98.4 FT) NORTHWEST FROM THE CENTER OF A LEVEE GATE,
 AU3313'22.8 METERS (74.8 FT) SOUTH FROM THE CENTER OF THE EAST BOUND
 AU3313'HIGHWAY LANES,
 AU3313'17.2 METERS (56.4 FT) EAST-SOUTHEAST FROM A UTILITY POLE,
 AU3313'7.5 METERS (24.6 FT) WEST-SOUTHWEST FROM THE CENTER OF THE LEVEE
 AU3313'ROAD AND
 AU3313'0.3 METERS (1 FT) SOUTH FROM A FIBERGLASS WITNESS POST.
 AU3313'THE UNDERGROUND MARK IS A STANDARD NGS DISK
 AU3313'STAMPED---NINETY JPW 1987---,
 AU3313'SET INTO AN IRREGULAR MASS OF CONCRETE 1.2 METERS BELOW THE SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3314 ***********************************************************************
 AU3314  DESIGNATION -  NINETY AZ MK
 AU3314  PID         -  AU3314
 AU3314  STATE/COUNTY-  LA/ST CHARLES
 AU3314  COUNTRY     -  US
 AU3314  USGS QUAD   -  LULING (2018)
 AU3314
 AU3314                         *CURRENT SURVEY CONTROL
 AU3314  ______________________________________________________________________
 AU3314* NAD 83(1992) POSITION- 29 54 52.31450(N) 090 16 25.34610(W)   NO CHECK
 AU3314* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3314  **This station is located in a suspected subsidence area (see below).
 AU3314  ______________________________________________________________________
 AU3314  GEOID HEIGHT    -        -25.868 (meters)                     GEOID18
 AU3314  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC18
 AU3314  HORZ ORDER      -  SECOND
 AU3314
 AU3314.The horizontal coordinates were established by classical geodetic methods
 AU3314.and adjusted by the National Geodetic Survey in January 1993.
 AU3314
 AU3314.No horizontal observational check was made to the station.
 AU3314
 AU3314.** This station is in an area of known vertical motion. If an
 AU3314.** orthometric height was ever established but is not available 
 AU3314.** in the current survey control section, the orthometric height
 AU3314.** is considered suspect.  Suspect heights are available in the
 AU3314.** superseded section only if requested.
 AU3314
 AU3314.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3314.GEOID18 height accuracy estimate available here.
 AU3314
 AU3314.Click photographs - Photos may exist for this station.
 AU3314
 AU3314.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3314
 AU3314. The following values were computed from the NAD 83(1992) position.
 AU3314
 AU3314;                    North         East     Units Scale Factor Converg.
 AU3314;SPC LA S     -   157,265.897 1,102,317.934   MT  0.99992687   +0 31 47.4
 AU3314;SPC LA S     -   515,963.20  3,616,521.42   sFT  0.99992687   +0 31 47.4
 AU3314;UTM  15      - 3,312,439.428   763,219.934   MT  1.00045492   +1 21 37.5
 AU3314
 AU3314!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3314!SPC LA S     -   1.00000396  x   0.99992687  =   0.99993083
 AU3314!UTM  15      -   1.00000396  x   1.00045492  =   1.00045888
 AU3314
 AU3314_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6321912439(NAD 83)
 AU3314
 AU3314                          SUPERSEDED SURVEY CONTROL
 AU3314
 AU3314  NAD 83(1986)-  29 54 52.33131(N)    090 16 25.34548(W) AD(       ) 2
 AU3314  NAD 27      -  29 54 51.59260(N)    090 16 25.06597(W) AD(       ) 2
 AU3314
 AU3314.Superseded values are not recommended for survey control.
 AU3314
 AU3314.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3314.See file dsdata.pdf to determine how the superseded data were derived.
 AU3314
 AU3314_MARKER: DZ = AZIMUTH MARK DISK
 AU3314_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3314_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AU3314_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3314+STABILITY: SURFACE MOTION
 AU3314
 AU3314  HISTORY     - Date     Condition        Report By
 AU3314  HISTORY     - 1987     MONUMENTED       LADTD
 AU3314
 AU3314                          STATION DESCRIPTION
 AU3314
 AU3314'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 AU3314'THE STATION IS LOCATED ABOUT 5.0 KM (3.1 MI)
 AU3314'SOUTH OF SOUTH KENNER,
 AU3314'0.5 KM (0.3 MI) EAST OF THE JEFFERSON-ST. CHARLES PARISH LINE ALONG
 AU3314'U.S. HIGHWAY 90.
 AU3314'OWNERSHIP--WEST JEFFERSON LEVEE DISTRICT, C O LEO DUETT, DIRECTOR,
 AU3314'403 BARATARIA BOULEVARD, MARRERO LA 70072. PHONE 504-340-0318.
 AU3314'
 AU3314'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 AND
 AU3314'AVONDALE GARDEN ROAD IN AVONDALE, GO WEST FOR
 AU3314'5.3 KM (3.3 MI) ON HIGHWAY 90 TO A LEVEE LEADING SOUTH AND THE
 AU3314'STATION ON THE LEFT.
 AU3314'CONTINUE STRAIGHT AHEAD AND GO WEST FOR 0.74 KM (0.45 MI) ON
 AU3314'HIGHWAY 90 TO THE AZIMUTH MARK ON THE RIGHT JUST BEFORE REACHING A
 AU3314'BRIDGE.
 AU3314'
 AU3314'THE STATION IS A STANDARD NGS DISK
 AU3314'STAMPED---NINETY JPW 1987---,
 AU3314'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 AU3314'30 CM IN DIAMETER RECESSED 3 CM BELOW GROUND.  LOCATED
 AU3314'52.9 METERS (173.7 FT) EAST FROM A ENTRANCE TO A SMALL, FENCED FAA
 AU3314'INSTALLATION,
 AU3314'17.0 METERS (55.8 FT) NORTH FROM THE CENTER OF THE WEST BOUND
 AU3314'HIGHWAY LANES,
 AU3314'10.2 METERS (33.5 FT) SOUTHWEST FROM A UTILITY POLE WITH A
 AU3314'TRANSFORMER ATTACHED,
 AU3314'0.7 METERS (2.3 FT) SOUTH FROM A UTILITY POLE, AND
 AU3314'0.6 METERS (2.0 FT) SOUTH FROM A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1243 ***********************************************************************
 AT1243  DESIGNATION -  NIS
 AT1243  PID         -  AT1243
 AT1243  STATE/COUNTY-  LA/JEFFERSON
 AT1243  COUNTRY     -  US
 AT1243  USGS QUAD   -  WILKINSON BAY (2018)
 AT1243
 AT1243                         *CURRENT SURVEY CONTROL
 AT1243  ______________________________________________________________________
 AT1243* NAD 83(1992) POSITION- 29 28 14.80476(N) 089 59 25.66379(W)   ADJUSTED
 AT1243* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1243  **This station is located in a suspected subsidence area (see below).
 AT1243  ______________________________________________________________________
 AT1243  GEOID HEIGHT    -        -24.479 (meters)                     GEOID18
 AT1243  LAPLACE CORR    -          0.86  (seconds)                    DEFLEC18
 AT1243  HORZ ORDER      -  THIRD
 AT1243
 AT1243.The horizontal coordinates were established by classical geodetic methods
 AT1243.and adjusted by the National Geodetic Survey in January 1993.
 AT1243
 AT1243.** This station is in an area of known vertical motion. If an
 AT1243.** orthometric height was ever established but is not available 
 AT1243.** in the current survey control section, the orthometric height
 AT1243.** is considered suspect.  Suspect heights are available in the
 AT1243.** superseded section only if requested.
 AT1243
 AT1243.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1243.GEOID18 height accuracy estimate available here.
 AT1243
 AT1243.Click photographs - Photos may exist for this station.
 AT1243
 AT1243.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1243
 AT1243. The following values were computed from the NAD 83(1992) position.
 AT1243
 AT1243;                    North         East     Units Scale Factor Converg.
 AT1243;SPC LA S     -   108,370.032 1,130,243.476   MT  0.99996824   +0 40 17.2
 AT1243;SPC LA S     -   355,544.01  3,708,140.47   sFT  0.99996824   +0 40 17.2
 AT1243;UTM  16      - 3,263,871.338   209,990.389   MT  1.00063792   -1 28 20.2
 AT1243;UTM  15      - 3,263,919.059   791,860.416   MT  1.00065121   +1 28 54.0
 AT1243
 AT1243!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1243!SPC LA S     -   1.00000385  x   0.99996824  =   0.99997209
 AT1243!UTM  16      -   1.00000385  x   1.00063792  =   1.00064178
 AT1243!UTM  15      -   1.00000385  x   1.00065121  =   1.00065507
 AT1243
 AT1243_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT0999063871(NAD 83)
 AT1243
 AT1243                          SUPERSEDED SURVEY CONTROL
 AT1243
 AT1243  NAD 83(1986)-  29 28 14.81825(N)    089 59 25.67029(W) AD(       ) 3
 AT1243  NAD 27      -  29 28 14.04000(N)    089 59 25.41600(W) AD(       ) 3
 AT1243
 AT1243.Superseded values are not recommended for survey control.
 AT1243
 AT1243.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1243.See file dsdata.pdf to determine how the superseded data were derived.
 AT1243
 AT1243_MARKER: DW = HYDROGRAPHIC STATION DISK
 AT1243_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AT1243_STAMPING: NIS 1934
 AT1243_MARK LOGO: CGS
 AT1243_MAGNETIC: P = MARKER IS A STEEL PIPE
 AT1243_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1243
 AT1243  HISTORY     - Date     Condition        Report By
 AT1243  HISTORY     - 1934     MONUMENTED       CGS
 AT1243  HISTORY     - 1852     GOOD             COASUR
 AT1243  HISTORY     - 1954     POOR             CGS
 AT1243  HISTORY     - 19750405 MARK NOT FOUND   NGS
 AT1243
 AT1243                          STATION DESCRIPTION
 AT1243
 AT1243'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (TBR)
 AT1243'ON THE EASTERN SIDE
 AT1243'OF BAYOU ST.
 AT1243'DENIS, NEARLY OPPOSITE THE ENTRANCE TO MUD LAKE,
 AT1243'ABOUT 2 MILES S OF CUTLER
 AT1243'LIGHT, 220 METERS (722 FEET) FROM
 AT1243'THE END OF A POINT FORMED BY BAYOU ST. DENIS
 AT1243'AND A SMALL BAYOU,
 AT1243'LEADING INTO THE N, 71 METERS (233 FEET) FROM THE HIGH WATER
 AT1243'OF THE SMALL
 AT1243'BAYOU, AND 9 METERS (30 FEET) FROM THE HIGH WATER OF
 AT1243'BAYOU ST. DENIS.  THE
 AT1243'STATION IS MARKED BY A STANDARD BRONZE
 AT1243'HYDROGRAPHIC DISK SET IN THE TOP OF A TILE.
 AT1243
 AT1243                          STATION RECOVERY (1852)
 AT1243
 AT1243'RECOVERY NOTE BY COAST SURVEY (CGS) 1852 (ALP)
 AT1243'STATION WAS RECOVERED IN GOOD CONDITION.
 AT1243'THE ORIGINAL
 AT1243'DESCRIPTION IS INADEQUATE.  A NEW DESCRIPTION
 AT1243'FOLLOWS-
 AT1243'
 AT1243'STATION IS LOCATED ON THE E SIDE OF BAYOU ST. DENIS, OPPOSITE
 AT1243'THE MOUTH OF MUD
 AT1243'LAKE ON A SMALL TRIANGULAR-SHAPED ISLAND, ON THE
 AT1243'W SHORE ABOUT HALFWAY OF THE ISLAND
 AT1243'AND 2 FT. INSHORE, AND UNDER
 AT1243'A 12-FT. CREOSOTED WOODEN STAND.  IT IS A STANDARD
 AT1243'HYDROGRAPHIC-STATION
 AT1243'DISK, STAMPED NIS 1934 AND SET IN A CONCRETE FILLED PIPE
 AT1243'PROJECTING 8 IN.  ABOVE THE GROUND.
 AT1243
 AT1243                          STATION RECOVERY (1954)
 AT1243
 AT1243'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (EHP)
 AT1243'MONUMENT IS NOW 1 FT. FROM
 AT1243'THE HIGH WATER
 AT1243'MARK OF BAYOU ST. DENIS, AND IN ABOUT 3 FT. OF
 AT1243'WATER.  MONUMENT IS UNSTABLE.
 AT1243'OVER MONUMENT IS A CREOSOTED TOWER
 AT1243'IN FAIR CONDITION BUT LEANING TO THE W.  JUST S
 AT1243'OF THE SMALL
 AT1243'BAYOU LEADING TO THE NE, ANOTHER SMALL BAYOU LEADS TO THE E THENCE
 AT1243'S FORMING A
 AT1243'SMALL ISLAND.  THE MONUMENT IS SW OF THE APPROXIMATE
 AT1243'CENTER OF THE W SHORE OF THIS
 AT1243'ISLAND.  IT IS STAMPED NIS 1934.
 AT1243
 AT1243                          STATION RECOVERY (1975)
 AT1243
 AT1243'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (PGH)
 AT1243'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AJ4469 ***********************************************************************
 AJ4469  DESIGNATION -  NLCOG NEW BASE SHREVEPORT
 AJ4469  PID         -  AJ4469
 AJ4469  STATE/COUNTY-  LA/CADDO
 AJ4469  COUNTRY     -  US
 AJ4469  USGS QUAD   -  NORTH HIGHLANDS (2018)
 AJ4469
 AJ4469                         *CURRENT SURVEY CONTROL
 AJ4469  ______________________________________________________________________
 AJ4469* NAD 83(2011) POSITION- 32 30 09.62699(N) 093 45 16.36499(W)   ADJUSTED
 AJ4469* NAD 83(2011) ELLIP HT-    56.203 (meters)        (06/27/12)   ADJUSTED
 AJ4469* NAD 83(2011) EPOCH   -  2010.00
 AJ4469* NAVD 88 ORTHO HEIGHT -    82.2   (meters)      270.    (feet) GPS OBS
 AJ4469  ______________________________________________________________________
 AJ4469  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AJ4469  GEOID HEIGHT    -        -25.964 (meters)                     GEOID99
 AJ4469  GEOID HEIGHT    -        -26.048 (meters)                     GEOID18
 AJ4469  NAD 83(2011) X  -   -352,580.257 (meters)                     COMP
 AJ4469  NAD 83(2011) Y  - -5,372,803.506 (meters)                     COMP
 AJ4469  NAD 83(2011) Z  -  3,407,603.475 (meters)                     COMP
 AJ4469  LAPLACE CORR    -         -0.30  (seconds)                    DEFLEC18
 AJ4469
 AJ4469  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AJ4469  Standards:
 AJ4469         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AJ4469            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AJ4469  -------------------------------------------------------------------
 AJ4469  NETWORK    0.30   0.63           0.13   0.11   0.32      0.07417730
 AJ4469  -------------------------------------------------------------------
 AJ4469  Click here for local accuracies and other accuracy information.
 AJ4469
 AJ4469.The horizontal coordinates were established by GPS observations
 AJ4469.and adjusted by the National Geodetic Survey in June 2012.
 AJ4469
 AJ4469.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AJ4469.been affixed to the stable North American tectonic plate. See 
 AJ4469.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AJ4469
 AJ4469.The horizontal coordinates are valid at the epoch date displayed above
 AJ4469.which is a decimal equivalence of Year/Month/Day.
 AJ4469
 AJ4469.The orthometric height was determined by GPS observations and a
 AJ4469.high-resolution geoid model.
 AJ4469
 AJ4469.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ4469.GEOID18 height accuracy estimate available here.
 AJ4469
 AJ4469.Click photographs - Photos may exist for this station.
 AJ4469
 AJ4469.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AJ4469
 AJ4469.The Laplace correction was computed from DEFLEC18 derived deflections.
 AJ4469
 AJ4469.The ellipsoidal height was determined by GPS observations
 AJ4469.and is referenced to NAD 83.
 AJ4469
 AJ4469. The following values were computed from the NAD 83(2011) position.
 AJ4469
 AJ4469;                    North         East     Units Scale Factor Converg.
 AJ4469;SPC LA N     -   222,733.312   882,111.893   MT  0.99996672   -0 39 47.8
 AJ4469;SPC LA N     -   730,750.87  2,894,062.10   sFT  0.99996672   -0 39 47.8
 AJ4469;UTM  15      - 3,596,406.344   429,119.816   MT  0.99966195   -0 24 19.7
 AJ4469
 AJ4469!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AJ4469!SPC LA N     -   0.99999118  x   0.99996672  =   0.99995790
 AJ4469!UTM  15      -   0.99999118  x   0.99966195  =   0.99965313
 AJ4469
 AJ4469_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2911996406(NAD 83)
 AJ4469
 AJ4469                          SUPERSEDED SURVEY CONTROL
 AJ4469
 AJ4469  NAD 83(2007)-  32 30 09.62710(N)    093 45 16.36578(W) AD(2002.00) 0
 AJ4469  ELLIP H (02/10/07)   56.223  (m)                       GP(2002.00)    
 AJ4469  NAD 83(1992)-  32 30 09.62665(N)    093 45 16.36578(W) AD(       ) A
 AJ4469  ELLIP H (07/20/01)   56.216  (m)                       GP(       ) 4 1
 AJ4469
 AJ4469.Superseded values are not recommended for survey control.
 AJ4469
 AJ4469.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AJ4469.See file dsdata.pdf to determine how the superseded data were derived.
 AJ4469
 AJ4469_MARKER: Z = SEE DESCRIPTION
 AJ4469_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AJ4469_SP_SET: BUILDING WALL
 AJ4469_MARK LOGO: NONE
 AJ4469_MAGNETIC: N = NO MAGNETIC MATERIAL
 AJ4469_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AJ4469_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AJ4469+SATELLITE: SATELLITE OBSERVATIONS - February 07, 2000
 AJ4469
 AJ4469  HISTORY     - Date     Condition        Report By
 AJ4469  HISTORY     - 20000207 MONUMENTED       NLCOG
 AJ4469
 AJ4469                          STATION DESCRIPTION
 AJ4469
 AJ4469'DESCRIBED BY NW LA COUNCIL OF GOVTS 2000 (CMP)
 AJ4469'THE BASE STATION (GPS RECEIVER/ANTENNA IS LOCATED WITHIN THE CITY OF
 AJ4469'SHREVEPORT, LOUISIANA AT STREET ADDRESS 1144 TEXAS AVENUE.  IT IS
 AJ4469'LOCATED APPROXIMATELY 2 MILES WEST OF THE RED RIVER ALONG TEXAS
 AJ4469'AVENUE.  FURTHER, THE BASE STATION IS 0.16 MILE NORTH OF I-20'S
 AJ4469'CENTERLINE.
 AJ4469'
 AJ4469'NOTE- PLEASE REFER TO THE ATTACHED MAP.
 AJ4469'
 AJ4469'OWNERSHIP- THE STATION IS ON THE PROPERTY OF CADDO PARISH
 AJ4469'COMMUNICATIONS DISTRICT 1 (CADDO PARISH 911), 1144 TEXAS AVENUE,
 AJ4469'SHREVEPORT, LA. 71101.
 AJ4469'
 AJ4469'TO REACH THE STATION FROM THE CURRENT TERMINUS OF I-49 (INTERSTATE) AT
 AJ4469'MURPHY STREET FOR 0.25 MILE TO THE INTERSECTION OF TEXAS AVENUE.
 AJ4469'TRAVEL NORTH-NORTHEAST 0.14 MILE ALONG TEXAS AVENUE TO THE CADDO
 AJ4469'PARISH COMMUNICATIONS DISTRICT 1 BUILDING - EQUIPMENTIS HOUSED WITHIN
 AJ4469'THE BUILDING.
 AJ4469'
 AJ4469'THE STATION IS - THE RECEIVER'S ANTENNA IS AFFIXED TO THE INSIDE OF
 AJ4469'THE EXTERIOR WALL (CADDO 911 BUILDING AS DESCRIBED ABOVE) FACING TEXAS
 AJ4469'AVENUE ON THE BUILDING ROOF TOP (PLEASE REFER TO PHOTOGRAPHS)
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0773 ***********************************************************************
 BJ0773  DESIGNATION -  NN 17
 BJ0773  PID         -  BJ0773
 BJ0773  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0773  COUNTRY     -  US
 BJ0773  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0773
 BJ0773                         *CURRENT SURVEY CONTROL
 BJ0773  ______________________________________________________________________
 BJ0773* NAD 83(1986) POSITION- 30 27 05.47   (N) 091 13 35.90   (W)   HD_HELD1
 BJ0773* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0773  **This station is located in a suspected subsidence area (see below).
 BJ0773  ______________________________________________________________________
 BJ0773  GEOID HEIGHT    -        -27.081 (meters)                     GEOID18
 BJ0773  DYNAMIC HEIGHT  -          6.375 (meters)       20.92  (feet) COMP
 BJ0773  MODELED GRAVITY -    979,339.8   (mgal)                       NAVD 88
 BJ0773
 BJ0773.The horizontal coordinates were determined by differentially corrected
 BJ0773.hand held GPS observations or other comparable positioning techniques
 BJ0773.and have an estimated accuracy of +/- 3 meters.
 BJ0773
 BJ0773.** This station is in an area of known vertical motion. If an
 BJ0773.** orthometric height was ever established but is not available 
 BJ0773.** in the current survey control section, the orthometric height
 BJ0773.** is considered suspect.  Suspect heights are available in the
 BJ0773.** superseded section only if requested.
 BJ0773
 BJ0773.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0773.GEOID18 height accuracy estimate available here.
 BJ0773
 BJ0773.Click photographs - Photos may exist for this station.
 BJ0773
 BJ0773.The dynamic height is computed by dividing the NAVD 88
 BJ0773.geopotential number by the normal gravity value computed on the
 BJ0773.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0773.degrees latitude (g = 980.6199 gals.).
 BJ0773
 BJ0773.The modeled gravity was interpolated from observed gravity values.
 BJ0773
 BJ0773;                    North         East    Units  Estimated Accuracy
 BJ0773;SPC LA S     -   216,321.7   1,010,247.2     MT  (+/- 3 meters HH1 GPS) 
 BJ0773
 BJ0773_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7027070154(NAD 83)
 BJ0773
 BJ0773                          SUPERSEDED SURVEY CONTROL
 BJ0773
 BJ0773.No superseded survey control is available for this station.
 BJ0773
 BJ0773_MARKER: DB = BENCH MARK DISK
 BJ0773_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0773_SP_SET: BRIDGE
 BJ0773_STAMPING: NN 17 1934
 BJ0773_MARK LOGO: CGS
 BJ0773_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0773
 BJ0773  HISTORY     - Date     Condition        Report By
 BJ0773  HISTORY     - 1934     MONUMENTED       CGS
 BJ0773  HISTORY     - 1965     GOOD             CGS
 BJ0773  HISTORY     - 1976     GOOD             NGS
 BJ0773
 BJ0773                          STATION DESCRIPTION
 BJ0773
 BJ0773'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0773'1.25 MI W FROM PORT ALLEN.
 BJ0773'ABOUT 1.25 MILES WEST ALONG STATE HIGHWAY 76 FROM THE POST OFFICE AT
 BJ0773'PORT ALLEN, IN FRACTIONAL SECTION 92, T 6 S, R 12 E, 0.25 MILE WEST OF
 BJ0773'A CROSSING OF THE HIGHWAY AND A DOUBLE ROW OF POWER POLES, 12 1/2 FEET
 BJ0773'NORTH OF THE CENTER LINE OF THE HIGHWAY, SET IN THE CENTER OF THE TOP
 BJ0773'OF THE CONCRETE BASE OF THE NORTH GUARD RAIL OF A HIGHWAY BRIDGE, 79
 BJ0773'FEET EAST OF THE CENTER LINE OF A PRIVATE DRIVEWAY, 46 FEET EAST OF
 BJ0773'BENCH MARK 3088 (LA. GEOD. S.), AND 1.0 FOOT ABOVE THE LEVEL OF THE
 BJ0773'HIGHWAY.
 BJ0773
 BJ0773                          STATION RECOVERY (1976)
 BJ0773
 BJ0773'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0773'1.2 MILES WEST ALONG STATE HIGHWAY 76 (COURT STREET) FROM THE POST
 BJ0773'OFFICE, AT A CONCRETE HIGHWAY BRIDGE, 12.5 FT NORTH OF THE CENTER
 BJ0773'LINE OF THE HIGHWAY, IN THE TOP OF THE SOUTH EDGE OF THE NORTH
 BJ0773'CONCRETE GUARDRAIL BASE, 44.5 FT EAST OF THE WEST END OF THE BASE
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1441 ***********************************************************************
 BH1441  DESIGNATION -  NN 80
 BH1441  PID         -  BH1441
 BH1441  STATE/COUNTY-  LA/WASHINGTON
 BH1441  COUNTRY     -  US
 BH1441  USGS QUAD   -  SUN (2018)
 BH1441
 BH1441                         *CURRENT SURVEY CONTROL
 BH1441  ______________________________________________________________________
 BH1441* NAD 83(1986) POSITION- 30 41 31.     (N) 089 53 49.     (W)   SCALED
 BH1441* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1441  **This station is located in a suspected subsidence area (see below).
 BH1441  ______________________________________________________________________
 BH1441  GEOID HEIGHT    -        -27.520 (meters)                     GEOID18
 BH1441
 BH1441.The horizontal coordinates were scaled from a map and have
 BH1441.an estimated accuracy of +/- 6 seconds.
 BH1441
 BH1441.** This station is in an area of known vertical motion. If an
 BH1441.** orthometric height was ever established but is not available 
 BH1441.** in the current survey control section, the orthometric height
 BH1441.** is considered suspect.  Suspect heights are available in the
 BH1441.** superseded section only if requested.
 BH1441
 BH1441.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1441.GEOID18 height accuracy estimate available here.
 BH1441
 BH1441.Click photographs - Photos may exist for this station.
 BH1441
 BH1441;                    North         East    Units  Estimated Accuracy
 BH1441;SPC LA S     -   243,830.    1,137,620.      MT  (+/- 180 meters Scaled)
 BH1441
 BH1441_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU224990(NAD 83)
 BH1441
 BH1441                          SUPERSEDED SURVEY CONTROL
 BH1441
 BH1441.No superseded survey control is available for this station.
 BH1441
 BH1441_MARKER: DB = BENCH MARK DISK
 BH1441_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1441_STAMPING: NN 80 1935 (109)
 BH1441_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1441+STABILITY: SURFACE MOTION
 BH1441
 BH1441  HISTORY     - Date     Condition        Report By
 BH1441  HISTORY     - 1935     MONUMENTED       CGS
 BH1441  HISTORY     - 1955     GOOD             CGS
 BH1441  HISTORY     - 1977     GOOD             LADTD
 BH1441
 BH1441                          STATION DESCRIPTION
 BH1441
 BH1441'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BH1441'0.5 MI W FROM RIO.
 BH1441'LOCATED 0.5 MILE WEST ALONG THE GULF, MOBILE AND OHIO RAILROAD FROM
 BH1441'THE STATION IN RIO, AT A HIGHWAY CROSSING, 105 FEET WEST OF THE CENTER
 BH1441'OF THE CROSSING, 30 FEET SOUTH OF THE SOUTH RAIL, 29 FEET NORTH OF THE
 BH1441'FIRST POWER POLE WEST OF THE CROSSING AND 56 NORTH OF THE CENTER OF
 BH1441'THE HIGHWAY PARALLELING THE TRACK.  IT IS A STANDARD DISK SET IN THE
 BH1441'TOP OF A CONCRETE POST PROJECTING 10 INCHES AND ABOUT 2 FEET ABOVE THE
 BH1441'LEVEL OF THE TRACK.
 BH1441
 BH1441                          STATION RECOVERY (1977)
 BH1441
 BH1441'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 BH1441'FOUND AS PREVIOUSLY DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4333 ***********************************************************************
 BJ4333  DESIGNATION -  NO 1040
 BJ4333  PID         -  BJ4333
 BJ4333  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4333  COUNTRY     -  US
 BJ4333  USGS QUAD   -  PONCHATOULA (2018)
 BJ4333
 BJ4333                         *CURRENT SURVEY CONTROL
 BJ4333  ______________________________________________________________________
 BJ4333* NAD 83(1992) POSITION- 30 23 42.49619(N) 090 25 40.97435(W)   ADJUSTED
 BJ4333* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4333  **This station is located in a suspected subsidence area (see below).
 BJ4333  ______________________________________________________________________
 BJ4333  GEOID HEIGHT    -        -26.735 (meters)                     GEOID18
 BJ4333  LAPLACE CORR    -          0.65  (seconds)                    DEFLEC18
 BJ4333  HORZ ORDER      -  SECOND
 BJ4333
 BJ4333.The horizontal coordinates were established by classical geodetic methods
 BJ4333.and adjusted by the National Geodetic Survey in January 1993.
 BJ4333
 BJ4333.** This station is in an area of known vertical motion. If an
 BJ4333.** orthometric height was ever established but is not available 
 BJ4333.** in the current survey control section, the orthometric height
 BJ4333.** is considered suspect.  Suspect heights are available in the
 BJ4333.** superseded section only if requested.
 BJ4333
 BJ4333.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4333.GEOID18 height accuracy estimate available here.
 BJ4333
 BJ4333.Click photographs - Photos may exist for this station.
 BJ4333
 BJ4333.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4333
 BJ4333. The following values were computed from the NAD 83(1992) position.
 BJ4333
 BJ4333;                    North         East     Units Scale Factor Converg.
 BJ4333;SPC LA S     -   210,410.458 1,086,994.145   MT  0.99994934   +0 27 09.6
 BJ4333;SPC LA S     -   690,321.64  3,566,246.62   sFT  0.99994934   +0 27 09.6
 BJ4333;UTM  15      - 3,365,378.531   747,110.961   MT  1.00035339   +1 18 07.1
 BJ4333
 BJ4333!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4333!SPC LA S     -   1.00000404  x   0.99994934  =   0.99995338
 BJ4333!UTM  15      -   1.00000404  x   1.00035339  =   1.00035744
 BJ4333
 BJ4333:                Primary Azimuth Mark                     Grid Az
 BJ4333:SPC LA S     -  1039                                     165 14 02.5
 BJ4333:UTM  15      -  1039                                     164 23 05.0
 BJ4333
 BJ4333_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4711065378(NAD 83)
 BJ4333
 BJ4333|---------------------------------------------------------------------|
 BJ4333| PID    Reference Object                     Distance      Geod. Az  |
 BJ4333|                                                           dddmmss.s |
 BJ4333| BJ1542 1039                                APPROX. 1.6 KM 1654112.1 |
 BJ4333|---------------------------------------------------------------------|
 BJ4333
 BJ4333                          SUPERSEDED SURVEY CONTROL
 BJ4333
 BJ4333  NAD 83(1986)-  30 23 42.51186(N)    090 25 40.97263(W) AD(       ) 2
 BJ4333  NAD 27      -  30 23 41.81344(N)    090 25 40.66224(W) AD(       ) 2
 BJ4333
 BJ4333.Superseded values are not recommended for survey control.
 BJ4333
 BJ4333.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4333.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4333
 BJ4333_MARKER: DD = SURVEY DISK
 BJ4333_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 BJ4333_STAMPING: 1040
 BJ4333_MARK LOGO: CGS+SS
 BJ4333_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ4333
 BJ4333  HISTORY     - Date     Condition        Report By
 BJ4333  HISTORY     - 1939     MONUMENTED       LAGS
 BJ4333  HISTORY     - 1955     GOOD             CGS
 BJ4333
 BJ4333                          STATION DESCRIPTION
 BJ4333
 BJ4333'DESCRIBED BY LOUISIANA GEODETIC SURVEY 1939 (FBQ)
 BJ4333'THE MARK IS 3.12 MILES S OF PONCHATOULA, ALONG THE ILLINOIS
 BJ4333'CENTRAL RAILROAD TRACKS.  APPROXIMATELY 3040 FEET N OF THE
 BJ4333'LOUISIANA CYPRESS LUMBER COMPANY, INC., RAILROAD CROSSING.
 BJ4333'APPROXIMATELY 1000 FEET N OF THE N BULKHEAD OF BRIDGE NO. 867-2.
 BJ4333'310 FEET S OF THE S BULKHEAD OF BRIDGE NO. 866-9.  34 FEET E OF
 BJ4333'MILEPOST NO. 45.  AND 10 FEET E OF THE CENTER LINE OF THE
 BJ4333'NORTHBOUND TRACK.
 BJ4333'
 BJ4333'THE MARK IS A STANDARD U.S. COAST AND GEODETIC SURVEY AND
 BJ4333'STATE SURVEY DISK SET IN AN 8-INCH TILE FILLED WITH CONCRETE.
 BJ4333'MARK IS FLUSH WITH THE SURFACE OF THE GROUND AND IS STAMPED
 BJ4333'1040.
 BJ4333'
 BJ4333'THE ADJUSTED DISTANCE, AS MEASURED BY THE LOUISIANA GEODETIC
 BJ4333'SURVEY, FROM 1040 (U.S.C. AND G.S. AND STATE SURVEY) TO 1039
 BJ4333'(U.S.C. AND G.S. AND STATE SURVEY) IS 5263.889 FEET.
 BJ4333'
 BJ4333'OBSERVED UPON FROM TRIANGULATION STATION RATHBORNE.
 BJ4333
 BJ4333                          STATION RECOVERY (1955)
 BJ4333
 BJ4333'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ4333'LOCATED 3.1 MI. S OF THE STATION IN PONCHATOULA, ALONG THE
 BJ4333'ILLINOIS CENTRAL RAILROAD, ABOUT 3040 FT. N OF THE CROSSING
 BJ4333'OF THE LOUISIANA CYPRESS LUMBER CO. RAILROAD TRACKS, 310 FT.
 BJ4333'S OF THE S EDGE OF BRIDGE NO. 866.9, 34 FT. E OF MILEPOST
 BJ4333'C 867, 30 FT. N OF A POLE, AND 7.6 FT. E OF THE E RAIL OF
 BJ4333'THE N BOUND TRACK.  IT IS A U.S.C. AND G.S. AND STATE SURVEY
 BJ4333'STANDARD DISK, STAMPED 1040 AND SET IN THE TOP OF AN 8-IN.
 BJ4333'CONCRETE-FILLED TERRA-COTTA PIPE 10 IN. BELOW THE SURFACE
 BJ4333'OF THE GROUND.
 BJ4333'
 BJ4333'THIS IS A TRAVERSE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4171 ***********************************************************************
 BJ4171  DESIGNATION -  NO 1110
 BJ4171  PID         -  BJ4171
 BJ4171  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4171  COUNTRY     -  US
 BJ4171  USGS QUAD   -  ROBERT (2018)
 BJ4171
 BJ4171                         *CURRENT SURVEY CONTROL
 BJ4171  ______________________________________________________________________
 BJ4171* NAD 83(1992) POSITION- 30 30 22.42392(N) 090 21 32.33276(W)   ADJUSTED
 BJ4171* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4171  **This station is located in a suspected subsidence area (see below).
 BJ4171  ______________________________________________________________________
 BJ4171  GEOID HEIGHT    -        -26.841 (meters)                     GEOID18
 BJ4171  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 BJ4171  HORZ ORDER      -  SECOND
 BJ4171
 BJ4171.The horizontal coordinates were established by classical geodetic methods
 BJ4171.and adjusted by the National Geodetic Survey in January 1993.
 BJ4171
 BJ4171.** This station is in an area of known vertical motion. If an
 BJ4171.** orthometric height was ever established but is not available 
 BJ4171.** in the current survey control section, the orthometric height
 BJ4171.** is considered suspect.  Suspect heights are available in the
 BJ4171.** superseded section only if requested.
 BJ4171
 BJ4171.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4171.GEOID18 height accuracy estimate available here.
 BJ4171
 BJ4171.Click photographs - Photos may exist for this station.
 BJ4171
 BJ4171.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4171
 BJ4171. The following values were computed from the NAD 83(1992) position.
 BJ4171
 BJ4171;                    North         East     Units Scale Factor Converg.
 BJ4171;SPC LA S     -   222,779.474 1,093,526.342   MT  0.99996452   +0 29 13.9
 BJ4171;SPC LA S     -   730,902.32  3,587,677.67   sFT  0.99996452   +0 29 13.9
 BJ4171;UTM  15      - 3,377,848.470   753,461.213   MT  1.00039260   +1 20 29.0
 BJ4171
 BJ4171!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4171!SPC LA S     -   1.00000272  x   0.99996452  =   0.99996724
 BJ4171!UTM  15      -   1.00000272  x   1.00039260  =   1.00039532
 BJ4171
 BJ4171_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5346177848(NAD 83)
 BJ4171
 BJ4171                          SUPERSEDED SURVEY CONTROL
 BJ4171
 BJ4171  NAD 83(1986)-  30 30 22.44018(N)    090 21 32.33037(W) AD(       ) 2
 BJ4171  NAD 27      -  30 30 21.74929(N)    090 21 32.02213(W) AD(       ) 2
 BJ4171
 BJ4171.Superseded values are not recommended for survey control.
 BJ4171
 BJ4171.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4171.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4171
 BJ4171_MARKER: DE = TRAVERSE STATION DISK
 BJ4171_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BJ4171_STAMPING: 1110
 BJ4171_MARK LOGO: CGS+SS
 BJ4171_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ4171
 BJ4171  HISTORY     - Date     Condition        Report By
 BJ4171  HISTORY     - 1939     MONUMENTED       LAGS
 BJ4171  HISTORY     - 1955     GOOD             CGS
 BJ4171
 BJ4171                          STATION DESCRIPTION
 BJ4171
 BJ4171'DESCRIBED BY LOUISIANA GEODETIC SURVEY 1939 (FBQ)
 BJ4171'THE POINT OBSERVED UPON WAS THE CENTER OF A STANDARD U.S.
 BJ4171'COAST AND GEODETIC SURVEY AND STATE SURVEY TRAVERSE STATION
 BJ4171'DISK, SET IN A 6-INCH ROUND CONCRETE POST PROJECTING 2
 BJ4171'INCHES ABOVE THE GROUND, AND STAMPED 1110.
 BJ4171'
 BJ4171'THE MARK IS LOCATED 1.0 MILE W OF ROBERT, LOUISIANA.  IN AN
 BJ4171'OLD RAILROAD GRADE CROSSING.  15.185 METERS, (49.82 FEET),
 BJ4171'S OF TRIANGULATION STATION SUMMERALL ECC.  23-1/2 FEET S OF
 BJ4171'THE S RAIL OF THE YAZOO AND MISSISSIPPI VALLEY RAILROAD TRACKS.
 BJ4171'AND 23 FEET ENE OF TELEGRAPH POLE NO. 2020.
 BJ4171'
 BJ4171'TO REACH THE MARK FROM THE HAMLET OF ROBERT, DRIVE W ON U.S.
 BJ4171'HIGHWAY 190 FOR 1.0 MILE TO THE OLD RAILROAD GRADE CROSSING
 BJ4171'ON THE LEFT (S) SIDE OF THE HIGHWAY AND THE MARK.
 BJ4171'
 BJ4171'MARK WAS OBSERVED UPON AND POSITION COMPUTED FROM TRIANGULATION
 BJ4171'STATION SUMMERALL ECC.
 BJ4171
 BJ4171                          STATION RECOVERY (1955)
 BJ4171
 BJ4171'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ4171'LOCATED 1 MI. W ALONG THE GAYLORD CONTAINER CORP. RAILROAD
 BJ4171'FROM ROBERTS, 790 FT. E OF THE E END OF THE STEEL TRESTLE
 BJ4171'OVER TANGIPAHOA RIVER, AT ABOUT THE CENTER OF THE OLD COVINGTON
 BJ4171'HIGHWAY, 23.5 FT. S OF THE S RAIL, 22 FT. SW OF THE SW CORNER
 BJ4171'OF A 50-FT. WOODEN TRESTLE (FIRST TRESTLE E OF TANGIPAHOA RIVER),
 BJ4171'AND 24 FT. E-NE OF POLE NO. 2020 ALSO NUMBERED 1293 ON THE N
 BJ4171'SIDE OF THE POLE.  IT IS A U.S.C. AND G.S. AND STATE SURVEY
 BJ4171'STANDARD DISK, STAMPED 1110 31 AND SET IN THE TOP OF A
 BJ4171'CONCRETE POST PROJECTING 2 IN., AND ABOUT 1 FT. BELOW THE
 BJ4171'LEVEL OF THE TRACK.
 BJ4171'
 BJ4171'THIS IS A TRAVERSE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4610 ***********************************************************************
 BJ4610  DESIGNATION -  NO 1193
 BJ4610  PID         -  BJ4610
 BJ4610  STATE/COUNTY-  LA/LIVINGSTON
 BJ4610  COUNTRY     -  US
 BJ4610  USGS QUAD   -  ALBANY (2018)
 BJ4610
 BJ4610                         *CURRENT SURVEY CONTROL
 BJ4610  ______________________________________________________________________
 BJ4610* NAD 83(1992) POSITION- 30 30 15.40310(N) 090 34 57.73195(W)   ADJUSTED
 BJ4610* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4610  **This station is located in a suspected subsidence area (see below).
 BJ4610  ______________________________________________________________________
 BJ4610  GEOID HEIGHT    -        -26.909 (meters)                     GEOID18
 BJ4610  LAPLACE CORR    -          0.21  (seconds)                    DEFLEC18
 BJ4610  HORZ ORDER      -  SECOND
 BJ4610
 BJ4610.The horizontal coordinates were established by classical geodetic methods
 BJ4610.and adjusted by the National Geodetic Survey in January 1993.
 BJ4610
 BJ4610.** This station is in an area of known vertical motion. If an
 BJ4610.** orthometric height was ever established but is not available 
 BJ4610.** in the current survey control section, the orthometric height
 BJ4610.** is considered suspect.  Suspect heights are available in the
 BJ4610.** superseded section only if requested.
 BJ4610
 BJ4610.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4610.GEOID18 height accuracy estimate available here.
 BJ4610
 BJ4610.Click photographs - Photos may exist for this station.
 BJ4610
 BJ4610.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4610
 BJ4610. The following values were computed from the NAD 83(1992) position.
 BJ4610
 BJ4610;                    North         East     Units Scale Factor Converg.
 BJ4610;SPC LA S     -   222,401.645 1,072,053.428   MT  0.99996422   +0 22 31.2
 BJ4610;SPC LA S     -   729,662.73  3,517,228.62   sFT  0.99996422   +0 22 31.2
 BJ4610;UTM  15      - 3,377,150.678   731,988.515   MT  1.00026398   +1 13 39.3
 BJ4610
 BJ4610!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4610!SPC LA S     -   1.00000234  x   0.99996422  =   0.99996656
 BJ4610!UTM  15      -   1.00000234  x   1.00026398  =   1.00026632
 BJ4610
 BJ4610_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3198877150(NAD 83)
 BJ4610
 BJ4610                          SUPERSEDED SURVEY CONTROL
 BJ4610
 BJ4610  NAD 83(1986)-  30 30 15.41970(N)    090 34 57.72954(W) AD(       ) 2
 BJ4610  NAD 27      -  30 30 14.73398(N)    090 34 57.39938(W) AD(       ) 2
 BJ4610
 BJ4610.Superseded values are not recommended for survey control.
 BJ4610
 BJ4610.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4610.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4610
 BJ4610_MARKER: DD = SURVEY DISK
 BJ4610_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4610_SP_SET: SET IN TOP OF IRREGULAR CONCRETE
 BJ4610_STAMPING: NO 1193
 BJ4610_MARK LOGO: CGS+SS
 BJ4610_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4610+STABILITY: SURFACE MOTION
 BJ4610
 BJ4610  HISTORY     - Date     Condition        Report By
 BJ4610  HISTORY     - 1939     MONUMENTED       LAGS
 BJ4610  HISTORY     - 1955     MARK NOT FOUND   CGS
 BJ4610
 BJ4610                          STATION DESCRIPTION
 BJ4610
 BJ4610'DESCRIBED BY LOUISIANA GEODETIC SURVEY 1939 (FBQ)
 BJ4610'THE POINT OBSERVED UPON WAS THE CROSS IN THE CENTER OF A STANDARD
 BJ4610'U.S. COAST AND GEODETIC SURVEY AND STATE SURVEY DISK SET
 BJ4610'IN AN IRREGULAR MASS OF CONCRETE FLUSH WITH THE GROUND, AND
 BJ4610'STAMPED 1193.  THE MARK IS LOCATED IN ALBANY AT THE INTERSECTION
 BJ4610'OF U.S. HIGHWAY 190 AND LOUISIANA HIGHWAY 46.  14.5 FEET N
 BJ4610'OF THE CENTER LINE OF HIGHWAY 190.  12 FEET W OF THE CENTER
 BJ4610'LINE OF HIGHWAY 46.  5.6 FEET N OF THE N EDGE OF THE PAVEMENT
 BJ4610'OF HIGHWAY 190.  9.5 FEET SE OF A TELEPHONE POLE.  AND 86.993
 BJ4610'METERS, (285.21 FEET), S OF TRIANGULATION STATION FUNSTON
 BJ4610'ECC.
 BJ4610'
 BJ4610'OBSERVED UPON FROM TRIANGULATION STATION FUNSTON ECC.
 BJ4610
 BJ4610                          STATION RECOVERY (1955)
 BJ4610
 BJ4610'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ4610'THE MARK WAS NOT RECOVERED AT THIS DATE.
 BJ4610'
 BJ4610'THIS IS A TRAVERSE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2892 ***********************************************************************
 BH2892  DESIGNATION -  NO 1298 LA GS RESET 1971
 BH2892  PID         -  BH2892
 BH2892  STATE/COUNTY-  LA/ST TAMMANY
 BH2892  COUNTRY     -  US
 BH2892  USGS QUAD   -  SAINT TAMMANY (2018)
 BH2892
 BH2892                         *CURRENT SURVEY CONTROL
 BH2892  ______________________________________________________________________
 BH2892* NAD 83(1993) POSITION- 30 24 07.97174(N) 089 58 31.35558(W)   ADJUSTED
 BH2892* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2892  **This station is located in a suspected subsidence area (see below).
 BH2892  ______________________________________________________________________
 BH2892  GEOID HEIGHT    -        -26.774 (meters)                     GEOID18
 BH2892  LAPLACE CORR    -         -0.92  (seconds)                    DEFLEC18
 BH2892  HORZ ORDER      -  SECOND
 BH2892
 BH2892.The horizontal coordinates were established by classical geodetic methods
 BH2892.and adjusted by the National Geodetic Survey in May 1994.
 BH2892
 BH2892.** This station is in an area of known vertical motion. If an
 BH2892.** orthometric height was ever established but is not available 
 BH2892.** in the current survey control section, the orthometric height
 BH2892.** is considered suspect.  Suspect heights are available in the
 BH2892.** superseded section only if requested.
 BH2892
 BH2892.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2892.GEOID18 height accuracy estimate available here.
 BH2892
 BH2892.Click photographs - Photos may exist for this station.
 BH2892
 BH2892.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2892
 BH2892. The following values were computed from the NAD 83(1993) position.
 BH2892
 BH2892;                    North         East     Units Scale Factor Converg.
 BH2892;SPC LA S     -   211,624.444 1,130,483.053   MT  0.99995019   +0 40 44.4
 BH2892;SPC LA S     -   694,304.53  3,708,926.48   sFT  0.99995019   +0 40 44.4
 BH2892;UTM  16      - 3,367,113.764   214,132.977   MT  1.00060828   -1 30 24.3
 BH2892;UTM  15      - 3,367,239.311   790,600.688   MT  1.00064196   +1 31 54.3
 BH2892
 BH2892!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2892!SPC LA S     -   1.00000264  x   0.99995019  =   0.99995283
 BH2892!UTM  16      -   1.00000264  x   1.00060828  =   1.00061092
 BH2892!UTM  15      -   1.00000264  x   1.00064196  =   1.00064460
 BH2892
 BH2892_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1413267113(NAD 83)
 BH2892
 BH2892                          SUPERSEDED SURVEY CONTROL
 BH2892
 BH2892  NAD 83(1992)-  30 24 07.97311(N)    089 58 31.35531(W) AD(       ) 2
 BH2892  NAD 83(1986)-  30 24 07.98344(N)    089 58 31.35310(W) AD(       ) 2
 BH2892  NAD 27      -  30 24 07.28180(N)    089 58 31.09038(W) AD(       ) 2
 BH2892
 BH2892.Superseded values are not recommended for survey control.
 BH2892
 BH2892.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2892.See file dsdata.pdf to determine how the superseded data were derived.
 BH2892
 BH2892_MARKER: DD = SURVEY DISK
 BH2892_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2892_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2892+STABILITY: SURFACE MOTION
 BH2892
 BH2892  HISTORY     - Date     Condition        Report By
 BH2892  HISTORY     - 1971     MONUMENTED       LAGS
 BH2892
 BH2892                          STATION DESCRIPTION
 BH2892
 BH2892'DESCRIBED BY LOUISIANA GEODETIC SURVEY 1971 (LDH)
 BH2892'THE TRAVERSE STATION WAS ESTABLISHED BY TRAVERSE FROM STATION PINEY
 BH2892'1953.
 BH2892'
 BH2892'THE STATION IS LOCATED ABOUT 6 MILES EAST-NORTHEAST OF MANDEVILLE,
 BH2892'7.0 MILES NORTHWEST OF LACOMB, ON THE OUTSIDE OF A CURVE ON LOUISIANA
 BH2892'STATE HIGHWAY 1088, 0.1 MILE WEST OF A LARGE CULVERT UNDER THE
 BH2892'HIGHWAY, 64.78 FEET EAST-NORTHEAST OF STATION PINEY 2 1971, 50
 BH2892'FEET NORTH OF THE CENTER OF THE HIGHWAY, 127 FEET NORTHEAST OF A
 BH2892'POWER POLE, 13 FEET NORTH OF THE CENTER OF THE POWER LINE, AND 1
 BH2892'FOOT NORTH OF A METAL WITNESS POST.  IT IS AN LGS DISK SET IN THE
 BH2892'TOP OF AN 8-INCH SQUARE CONCRETE POST, STAMPED 1298 RESET 1971,
 BH2892'FLUSH WITH THE GROUND.
 BH2892'
 BH2892'TO REACH THE MARK FROM THE POST OFFICE IN MANDEVILLE, GO EAST FROM
 BH2892'THE POST OFFICE FOR 1/2 BLOCK TO GERARD ST. TURN LEFT AND GO NORTH OF
 BH2892'0.65 MILE TO THE JUNCTION WITH U.S. HIGHWAY 190, CROSS U.S. HIGHWAY
 BH2892'190 AND GO NORTH ON STATE HIGHWAY 59 FOR 0.8 MILE TO THE JUNCTION
 BH2892'WITH STATE HIGHWAY 1088, TURN RIGHT AND GO NORTHEASTERLY ON STATE
 BH2892'HIGHWAY 1088 FOR 5.0 MILES TO THE MARK ON THE LEFT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2891 ***********************************************************************
 BX2891  DESIGNATION -  NO 24
 BX2891  PID         -  BX2891
 BX2891  STATE/COUNTY-  LA/NATCHITOCHES
 BX2891  COUNTRY     -  US
 BX2891  USGS QUAD   -  KISATCHIE (2018)
 BX2891
 BX2891                         *CURRENT SURVEY CONTROL
 BX2891  ______________________________________________________________________
 BX2891* NAD 83(1992) POSITION- 31 27 20.27842(N) 093 10 52.71127(W)   NO CHECK
 BX2891* NAVD 88 ORTHO HEIGHT -   114.    (meters)      374.    (feet) SCALED
 BX2891  ______________________________________________________________________
 BX2891  GEOID HEIGHT    -        -26.275 (meters)                     GEOID18
 BX2891  LAPLACE CORR    -          1.66  (seconds)                    DEFLEC18
 BX2891  HORZ ORDER      -  THIRD
 BX2891
 BX2891.The horizontal coordinates were established by classical geodetic methods
 BX2891.and adjusted by the National Geodetic Survey in January 1993.
 BX2891
 BX2891.No horizontal observational check was made to the station.
 BX2891
 BX2891.The orthometric height was scaled from a topographic map.
 BX2891
 BX2891.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2891.GEOID18 height accuracy estimate available here.
 BX2891
 BX2891.Click photographs - Photos may exist for this station.
 BX2891
 BX2891.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2891
 BX2891. The following values were computed from the NAD 83(1992) position.
 BX2891
 BX2891;                    North         East     Units Scale Factor Converg.
 BX2891;SPC LA N     -   106,160.014   935,247.404   MT  0.99994705   -0 21 36.8
 BX2891;SPC LA N     -   348,293.31  3,068,390.86   sFT  0.99994705   -0 21 36.8
 BX2891;UTM  15      - 3,480,113.514   482,774.005   MT  0.99960366   -0 05 40.6
 BX2891
 BX2891!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2891!SPC LA N     -   0.99998623  x   0.99994705  =   0.99993328
 BX2891!UTM  15      -   0.99998623  x   0.99960366  =   0.99958990
 BX2891
 BX2891_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ8277480113(NAD 83)
 BX2891
 BX2891                          SUPERSEDED SURVEY CONTROL
 BX2891
 BX2891  NAD 83(1986)-  31 27 20.29407(N)    093 10 52.70386(W) AD(       ) 3
 BX2891  NAD 27      -  31 27 19.65685(N)    093 10 52.10163(W) AD(       ) 3
 BX2891
 BX2891.Superseded values are not recommended for survey control.
 BX2891
 BX2891.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2891.See file dsdata.pdf to determine how the superseded data were derived.
 BX2891
 BX2891_MARKER: P = PIPE CAP
 BX2891_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX2891_MARK LOGO: USFS
 BX2891_PROJECTION: FLUSH
 BX2891_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX2891_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2891
 BX2891  HISTORY     - Date     Condition        Report By
 BX2891  HISTORY     - 1941     MONUMENTED       USFS
 BX2891
 BX2891                          STATION DESCRIPTION
 BX2891
 BX2891'DESCRIBED BY US FOREST SERVICE 1941 (HJH)
 BX2891'STATION IS ABOUT 3 MILES N OF THE VILLAGE OF KISATCHIE, UNDER
 BX2891'AND 0.157 METER W OF THE CENTER OF THE KISATCHIE LOOKOUT TOWER.
 BX2891'IT IS A BRONZE U.S. FOREST SERVICE CAP ON A 4-INCH STEEL PIPE
 BX2891'SET FLUSH WITH THE GROUND.  STATION WAS REINFORCED WITH CONCRETE
 BX2891'BY THIS PARTY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2192 ***********************************************************************
 BJ2192  DESIGNATION -  NO KEY 1 USE
 BJ2192  PID         -  BJ2192
 BJ2192  STATE/COUNTY-  LA/ST MARTIN
 BJ2192  COUNTRY     -  US
 BJ2192  USGS QUAD   -  NEW IBERIA NORTH (2018)
 BJ2192
 BJ2192                         *CURRENT SURVEY CONTROL
 BJ2192  ______________________________________________________________________
 BJ2192* NAD 83(1986) POSITION- 30 04 15.     (N) 091 49 46.     (W)   SCALED
 BJ2192* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2192  **This station is located in a suspected subsidence area (see below).
 BJ2192  ______________________________________________________________________
 BJ2192  GEOID HEIGHT    -        -26.718 (meters)                     GEOID18
 BJ2192
 BJ2192.The horizontal coordinates were scaled from a map and have
 BJ2192.an estimated accuracy of +/- 6 seconds.
 BJ2192
 BJ2192.** This station is in an area of known vertical motion. If an
 BJ2192.** orthometric height was ever established but is not available 
 BJ2192.** in the current survey control section, the orthometric height
 BJ2192.** is considered suspect.  Suspect heights are available in the
 BJ2192.** superseded section only if requested.
 BJ2192
 BJ2192.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2192.GEOID18 height accuracy estimate available here.
 BJ2192
 BJ2192.Click photographs - Photos may exist for this station.
 BJ2192
 BJ2192;                    North         East    Units  Estimated Accuracy
 BJ2192;SPC LA S     -   174,220.      952,170.      MT  (+/- 180 meters Scaled)
 BJ2192
 BJ2192_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP128272(NAD 83)
 BJ2192
 BJ2192                          SUPERSEDED SURVEY CONTROL
 BJ2192
 BJ2192.No superseded survey control is available for this station.
 BJ2192
 BJ2192_MARKER: DD = SURVEY DISK
 BJ2192_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2192_STAMPING: NO KEY 1 STA 38+87.2 16.63 MLG
 BJ2192_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2192+STABILITY: SURFACE MOTION
 BJ2192
 BJ2192  HISTORY     - Date     Condition        Report By
 BJ2192  HISTORY     - UNK      MONUMENTED       DOD
 BJ2192  HISTORY     - 1964     GOOD             CGS
 BJ2192  HISTORY     - 20010730 MARK NOT FOUND   NGS
 BJ2192
 BJ2192                          STATION DESCRIPTION
 BJ2192
 BJ2192'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2192'5.0 MI N FROM NEW IBERIA.
 BJ2192'ABOUT 0.3 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BJ2192'STATION AT NEW IBERIA, THENCE 0.2 MILE EAST ALONG CHESTNUT STREET,
 BJ2192'THENCE 4.5 MILES NORTHEAST ALONG STATE HIGHWAY 31, AT THE KEYSTONE
 BJ2192'LOCK ON BAYOU TECHE, AT THE NORTHEAST CORNER OF A WOVEN-WIRE CORRAL,
 BJ2192'ABOUT 0.05 MILE SOUTHEAST OF SOME OFFICE BUILDINGS FOR THE U.S.
 BJ2192'ENGINEERS, 50 FEET SOUTHWEST OF A STAFF GAGE BOX, 40 FEET WEST OF THE
 BJ2192'WEST WALL OF THE LOCK, ABOUT 2 INCHES BELOW THE LEVEL OF THE GROUND,
 BJ2192'AND SET IN THE TOP OF A CONCRETE POST.
 BJ2192
 BJ2192                          STATION RECOVERY (2001)
 BJ2192
 BJ2192'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ2192'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3080 ***********************************************************************
 BK3080  DESIGNATION -  NOBLE
 BK3080  PID         -  BK3080
 BK3080  STATE/COUNTY-  LA/CALCASIEU
 BK3080  COUNTRY     -  US
 BK3080  USGS QUAD   -  HECKER (2018)
 BK3080
 BK3080                         *CURRENT SURVEY CONTROL
 BK3080  ______________________________________________________________________
 BK3080* NAD 83(1992) POSITION- 30 18 06.70004(N) 093 06 41.25322(W)   ADJUSTED
 BK3080* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3080  **This station is located in a suspected subsidence area (see below).
 BK3080  ______________________________________________________________________
 BK3080  GEOID HEIGHT    -        -27.207 (meters)                     GEOID18
 BK3080  LAPLACE CORR    -         -0.23  (seconds)                    DEFLEC18
 BK3080  HORZ ORDER      -  THIRD
 BK3080
 BK3080.The horizontal coordinates were established by classical geodetic methods
 BK3080.and adjusted by the National Geodetic Survey in January 1993.
 BK3080
 BK3080.** This station is in an area of known vertical motion. If an
 BK3080.** orthometric height was ever established but is not available 
 BK3080.** in the current survey control section, the orthometric height
 BK3080.** is considered suspect.  Suspect heights are available in the
 BK3080.** superseded section only if requested.
 BK3080
 BK3080.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3080.GEOID18 height accuracy estimate available here.
 BK3080
 BK3080.Click photographs - Photos may exist for this station.
 BK3080
 BK3080.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3080
 BK3080. The following values were computed from the NAD 83(1992) position.
 BK3080
 BK3080;                    North         East     Units Scale Factor Converg.
 BK3080;SPC LA S     -   201,053.864   828,974.072   MT  0.99993949   -0 53 20.7
 BK3080;SPC LA S     -   659,624.22  2,719,725.77   sFT  0.99993949   -0 53 20.7
 BK3080;UTM  15      - 3,352,240.039   489,282.695   MT  0.99960142   -0 03 22.5
 BK3080
 BK3080!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3080!SPC LA S     -   1.00000350  x   0.99993949  =   0.99994299
 BK3080!UTM  15      -   1.00000350  x   0.99960142  =   0.99960492
 BK3080
 BK3080:                Primary Azimuth Mark                     Grid Az
 BK3080:SPC LA S     -  HECKER                                   019 57 09.6
 BK3080:UTM  15      -  HECKER                                   019 07 11.4
 BK3080
 BK3080_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8928252240(NAD 83)
 BK3080
 BK3080|---------------------------------------------------------------------|
 BK3080| PID    Reference Object                     Distance      Geod. Az  |
 BK3080|                                                           dddmmss.s |
 BK3080| BK3079 HECKER                              APPROX. 6.1 KM 0190348.9 |
 BK3080| CV8934 NOBLE RM 1                           30.035 METERS 03446     |
 BK3080| CV8935 NOBLE RM 2                           30.154 METERS 14222     |
 BK3080| BK3097 IOWA MOTOROLA COMMUN RAD MAST       APPROX. 7.1 KM 1535337.6 |
 BK3080| BK3087 IOWA LAYNE WELLS CO MICROWAVE       APPROX. 7.0 KM 1584938.4 |
 BK3080| BK3138 AIRPORT BCN LAKE CHARLES AFB        APPROX.10.3 KM 2081905.2 |
 BK3080| BK3110 LAKE CHARLES TV STA KPLC MAST       APPROX.12.8 KM 2314013.0 |
 BK3080| BK3109 LAKE CHARLES RICE MILL TALL TK      APPROX.11.3 KM 2350239.3 |
 BK3080|---------------------------------------------------------------------|
 BK3080
 BK3080                          SUPERSEDED SURVEY CONTROL
 BK3080
 BK3080  NAD 83(1986)-  30 18 06.72103(N)    093 06 41.24622(W) AD(       ) 3
 BK3080  NAD 27      -  30 18 05.98290(N)    093 06 40.69520(W) AD(       ) 3
 BK3080
 BK3080.Superseded values are not recommended for survey control.
 BK3080
 BK3080.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3080.See file dsdata.pdf to determine how the superseded data were derived.
 BK3080
 BK3080_MARKER: DS = TRIANGULATION STATION DISK
 BK3080_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3080_STAMPING: NOBLE 1963
 BK3080_MARK LOGO: CGS
 BK3080_PROJECTION: FLUSH
 BK3080_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3080+STABILITY: SURFACE MOTION
 BK3080
 BK3080  HISTORY     - Date     Condition        Report By
 BK3080  HISTORY     - 1963     MONUMENTED       CGS
 BK3080  HISTORY     - 1963     GOOD             CGS
 BK3080
 BK3080                          STATION DESCRIPTION
 BK3080
 BK3080'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 BK3080'THE STATION IS LOCATED ABOUT 4-1/2 MILES EAST OF MOSS BLUFF,
 BK3080'6 MILES NORTH-NORTHEAST OF IOWA, ON THE PROPERTY OWNED BY
 BK3080'MR. CHARLES O. NOBLE.
 BK3080'
 BK3080'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 AND 171
 BK3080'IN THE NORTHEAST EDGE OF LAKE CHARLES, GO NORTHERLY ON U.S. HIGHWAY
 BK3080'171 FOR 2.8 MILES TO A JUNCTION WITH STATE HIGHWAY 3059 AT THE
 BK3080'NORTH END OF THE ENGLISH BAYOU BRIDGE.  BEAR RIGHT AND GO
 BK3080'NORTHEAST ON STATE HIGHWAY 3059, FOR 0.2 MILE TO A FORK,
 BK3080'BEAR RIGHT FOR 0.4 MILE TO A FORK AT KIMS CORNER STORE.
 BK3080'BEAR LEFT FOR 2.8 MILES TO A SIDE ROAD RIGHT.  KEEP LEFT,
 BK3080'STRAIGHT AHEAD, FOR 1.1 MILES TO A DIAGONAL CROSSROAD.  KEEP
 BK3080'STRAIGHT AHEAD ON THE MAIN TRAVELED ROAD FOR 0.4 MILE TO
 BK3080'AN ALUMINUM GATE ON THE LEFT.  TURN LEFT THROUGH THE GATE
 BK3080'AND GO NORTHWEST ON A SHELL DRIVE FOR 0.2 MILE TO THE
 BK3080'STATION ON THE LEFT AS DESCRIBED.
 BK3080'
 BK3080'THE STATION IS A STANDARD DISK STAMPED NOBLE 1963, SET IN
 BK3080'A 10 X 10 INCH SQUARE CONCRETE MONUMENT, THAT IS FLUSH WITH
 BK3080'THE GROUND SURFACE.  IT IS 5.5 FEET EAST OF A 3 INCH DIAMETER
 BK3080'CREOSOTE WOOD WITNESS POST AND SIGN.  25.6 FEET WEST-SOUTHWEST
 BK3080'OF A TRACK ROAD.  18.6 FEET NORTH OF A 24 INCH PINE TREE
 BK3080'WITH A TRIANGLE BLAZE.
 BK3080'
 BK3080'REFERENCE MARK 1 IS A STANDARD DISK STAMPED NOBLE NO 1 1963,
 BK3080'SET IN A 10 X 10 INCH SQUARE CONCRETE MONUMENT, THAT IS
 BK3080'FLUSH WITH THE GROUND SURFACE.  IT IS 58.6 FEET EAST-NORTHEAST
 BK3080'OF A TRACK ROAD.  1.8 FEET WEST OF A NORTH SOUTH FENCE LINE.
 BK3080'44.5 FEET EAST OF A 12 INCH PINE TREE.
 BK3080'
 BK3080'REFERENCE MARK NO 2 IS A STANDARD DISK STAMPED NOBLE NO
 BK3080'2 1963, SET IN A 10 X 10 INCH SQUARE CONCRETE MONUMENT,
 BK3080'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 1.6 FEET EAST
 BK3080'OF A TRACK ROAD.  10.5 FEET SOUTH OF A 12 INCH PINE TREE.
 BK3080'1.1 FEET WEST OF A NORTH SOUTH FENCE LINE.
 BK3080'
 BK3080'HEIGHT OF LIGHT ABOVE STATION MARK 34.00 METERS.
 BK3080
 BK3080                          STATION RECOVERY (1963)
 BK3080
 BK3080'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (HGL)
 BK3080'THE STATION R.M. 1, AND R.M. 2 WERE RECOVERED IN GOOD CONDITION.
 BK3080'THE DESCRIPTION BY R.W.T. 1963, IS ADEQUATE FOR RECOVERY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3040 ***********************************************************************
 BX3040  DESIGNATION -  NOBLE
 BX3040  PID         -  BX3040
 BX3040  STATE/COUNTY-  LA/SABINE
 BX3040  COUNTRY     -  US
 BX3040  USGS QUAD   -  ZWOLLE (2018)
 BX3040
 BX3040                         *CURRENT SURVEY CONTROL
 BX3040  ______________________________________________________________________
 BX3040* NAD 83(1993) POSITION- 31 41 25.04977(N) 093 40 45.08747(W)   ADJUSTED
 BX3040* NAVD 88 ORTHO HEIGHT -    97.8   (meters)      321.    (feet) VERTCON
 BX3040  ______________________________________________________________________
 BX3040  GEOID HEIGHT    -        -26.390 (meters)                     GEOID18
 BX3040  LAPLACE CORR    -          0.72  (seconds)                    DEFLEC18
 BX3040  HORZ ORDER      -  FIRST
 BX3040
 BX3040.The horizontal coordinates were established by classical geodetic methods
 BX3040.and adjusted by the National Geodetic Survey in February 1996.
 BX3040
 BX3040.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3040.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3040
 BX3040.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3040.GEOID18 height accuracy estimate available here.
 BX3040
 BX3040.Click photographs - Photos may exist for this station.
 BX3040
 BX3040.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3040
 BX3040. The following values were computed from the NAD 83(1993) position.
 BX3040
 BX3040;                    North         East     Units Scale Factor Converg.
 BX3040;SPC LA N     -   132,581.735   888,212.489   MT  0.99992257   -0 37 24.4
 BX3040;SPC LA N     -   434,978.58  2,914,077.14   sFT  0.99992257   -0 37 24.4
 BX3040;UTM  15      - 3,506,308.119   435,631.397   MT  0.99965110   -0 21 24.5
 BX3040
 BX3040!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3040!SPC LA N     -   0.99998879  x   0.99992257  =   0.99991136
 BX3040!UTM  15      -   0.99998879  x   0.99965110  =   0.99963989
 BX3040
 BX3040:                Primary Azimuth Mark                     Grid Az
 BX3040:SPC LA N     -  NOBLE AZ MK                              242 02 47.7
 BX3040:UTM  15      -  NOBLE AZ MK                              241 46 47.8
 BX3040
 BX3040_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR3563106308(NAD 83)
 BX3040
 BX3040|---------------------------------------------------------------------|
 BX3040| PID    Reference Object                     Distance      Geod. Az  |
 BX3040|                                                           dddmmss.s |
 BX3040| BX3039 NOBLE LOT                            40.858 METERS 00613     |
 BX3040| CV8937 NOBLE RM 1                           21.163 METERS 07516     |
 BX3040| CV8936 NOBLE AZ MK                                        2412523.3 |
 BX3040| CV8938 NOBLE RM 2                           22.530 METERS 27926     |
 BX3040|---------------------------------------------------------------------|
 BX3040
 BX3040                          SUPERSEDED SURVEY CONTROL
 BX3040
 BX3040  NAD 83(1992)-  31 41 25.04998(N)    093 40 45.08751(W) AD(       ) 1
 BX3040  NAD 83(1986)-  31 41 25.05664(N)    093 40 45.08362(W) AD(       ) 1
 BX3040  NAD 27      -  31 41 24.43774(N)    093 40 44.42482(W) AD(       ) 1
 BX3040  NGVD 29 (07/19/86)   97.9    (m)          321.     (f) VERT ANG       
 BX3040
 BX3040.Superseded values are not recommended for survey control.
 BX3040
 BX3040.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3040.See file dsdata.pdf to determine how the superseded data were derived.
 BX3040
 BX3040_MARKER: DS = TRIANGULATION STATION DISK
 BX3040_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3040_STAMPING: NOBLE 1971
 BX3040_MARK LOGO: CGS
 BX3040_PROJECTION: FLUSH
 BX3040_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3040+STABILITY: SURFACE MOTION
 BX3040
 BX3040  HISTORY     - Date     Condition        Report By
 BX3040  HISTORY     - 1971     MONUMENTED       NGS
 BX3040  HISTORY     - 20010331 GOOD             NGS
 BX3040
 BX3040                          STATION DESCRIPTION
 BX3040
 BX3040'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 BX3040'THE STATION IS LOCATED IN THE VILLAGE OF NOBLE AND NEAR THE SITE OF
 BX3040'THE NOBLE LOOKOUT TOWER.  IT IS 0.25 MILE EAST OF THE JUNCTION OF
 BX3040'U. S. HIGHWAY 171 AND STATE HIGHWAY 1218.  IT IS ON PROPERTY OF THE
 BX3040'INTERNATIONAL PAPER COMPANY.  PERMISSION WAS GRANTED FOR THE TOWER
 BX3040'BY MR. SAM SCOTT, POST OFFICE BOX NO. 547, ZWOLLE, LOUISIANA.
 BX3040'
 BX3040'THE STATION MARKS ARE STANDARD DISKS STAMPED NOBLE 1971.  THE SURFACE
 BX3040'DISK IS SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT
 BX3040'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 112 FEET SOUTHWEST OF
 BX3040'THE SOUTHWEST CORNER OF WHITE HOUSE.  57.5 FEET NORTHEAST OF THE
 BX3040'NORTHEAST CORNER OF SMALL BUILDING, 55 FEET NORTH OF THE NOBLE
 BX3040'LOOKOUT TOWER SIGN, 32 FEET SOUTHEAST OF A 12 INCH PINE TREE AND
 BX3040'27.5 FEET SOUTHWEST OF AN UTILITY POLE.  THE UNDERGROUND DISK IS SET
 BX3040'IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW
 BX3040'GROUND SURFACE.
 BX3040'
 BX3040'REFERENCE MARK 1, A STANDARD DISK STAMPED NOBLE NO 1 1971, IS SET IN
 BX3040'THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS SET FLUSH
 BX3040'WITH THE GROUND SURFACE.  IT IS 47 FEET EAST OF AN UTILITY POLE,
 BX3040'38.5 FEET SOUTH OF AN 8 INCH CEDAR TREE AND 35 FEET SOUTHWEST OF THE
 BX3040'SOUTHWEST CORNER OF A WHITE HOUSE.
 BX3040'
 BX3040'REFERENCE MARK 2, A STANDARD DISK STAMPED NOBLE NO 2 1971, IS SET IN
 BX3040'THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS SET FLUSH
 BX3040'WITH THE GROUND SURFACE.  IT IS 33 FEET NORTHEAST OF A 20 INCH OAK
 BX3040'TREE, 27.5 FEET NORTH OF THE NORTHWEST CORNER OF SMALL BUILDING
 BX3040'AND 1 FOOT SOUTH-SOUTHEAST OF A FENCE.
 BX3040'
 BX3040'AZIMUTH MARK, A STANDARD DISK STAMPED NOBLE 1971, IS SET IN THE TOP
 BX3040'OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 4 INCHES
 BX3040'ABOVE THE GROUND SURFACE.  IT IS 46 FEET WEST OF THE WEST RAIL OF
 BX3040'RAILROAD, 19 FEET SOUTH OF THE APPROXIMATE CENTER OF PAVED ROAD, 2
 BX3040'FEET SOUTHEAST OF AN UTILITY POLE AND 2 FEET SOUTHWEST OF A METAL
 BX3040'WITNESS POST WITH SIGN ATTACHED.
 BX3040'
 BX3040'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WEST OF STATE
 BX3040'HIGHWAY 1218 FOR 0.1 MILE TO A SIDE ROAD LEFT, TURN LEFT AND GO
 BX3040'SOUTH FOR 0.1 MILE TO T JUNCTION.  TURN RIGHT AND GO EAST CROSSING
 BX3040'RAILROAD TRACKS AND AZIMUTH MARK AS DESCRIBED.
 BX3040'
 BX3040'NOBLE LOT, A FOUR LEGGED STEEL STRUCTURE WITH METAL CAB ON THE TOP
 BX3040'THAT IS APPROXIMATE 125 FEET IN HEIGHT.  POINT INTERSECTED WAS APEX
 BX3040'OF METAL ROOF.
 BX3040'
 BX3040'NEAREST TOWN--IN THE VILLAGE OF NOBLE.
 BX3040'
 BX3040'HEIGHT OF LIGHT ABOVE STATION MARK 26.3 METERS.
 BX3040
 BX3040                          STATION RECOVERY (2001)
 BX3040
 BX3040'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3040'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3039 ***********************************************************************
 BX3039  DESIGNATION -  NOBLE LOT
 BX3039  PID         -  BX3039
 BX3039  STATE/COUNTY-  LA/SABINE
 BX3039  COUNTRY     -  US
 BX3039  USGS QUAD   -  ZWOLLE (2018)
 BX3039
 BX3039                         *CURRENT SURVEY CONTROL
 BX3039  ______________________________________________________________________
 BX3039* NAD 83(1993) POSITION- 31 41 26.36852(N) 093 40 44.91959(W)   ADJUSTED
 BX3039  ______________________________________________________________________
 BX3039  GEOID HEIGHT    -        -26.389 (meters)                     GEOID18
 BX3039  LAPLACE CORR    -          0.72  (seconds)                    DEFLEC18
 BX3039  HORZ ORDER      -  THIRD
 BX3039
 BX3039.The horizontal coordinates were established by classical geodetic methods
 BX3039.and adjusted by the National Geodetic Survey in February 1996.
 BX3039
 BX3039.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3039.GEOID18 height accuracy estimate available here.
 BX3039
 BX3039.Click photographs - Photos may exist for this station.
 BX3039
 BX3039.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3039
 BX3039. The following values were computed from the NAD 83(1993) position.
 BX3039
 BX3039;                    North         East     Units Scale Factor Converg.
 BX3039;SPC LA N     -   132,622.300   888,217.352   MT  0.99992255   -0 37 24.3
 BX3039;SPC LA N     -   435,111.66  2,914,093.10   sFT  0.99992255   -0 37 24.3
 BX3039;UTM  15      - 3,506,348.694   435,636.070   MT  0.99965109   -0 21 24.4
 BX3039
 BX3039_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR3563606348(NAD 83)
 BX3039
 BX3039                          SUPERSEDED SURVEY CONTROL
 BX3039
 BX3039  NAD 83(1992)-  31 41 26.36872(N)    093 40 44.91958(W) AD(       ) 3
 BX3039  NAD 83(1986)-  31 41 26.37535(N)    093 40 44.91517(W) AD(       ) 3
 BX3039  NAD 27      -  31 41 25.75656(N)    093 40 44.25711(W) AD(       ) 3
 BX3039
 BX3039.Superseded values are not recommended for survey control.
 BX3039
 BX3039.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3039.See file dsdata.pdf to determine how the superseded data were derived.
 BX3039
 BX3039_MARKER: 57 = LOOKOUT TOWER
 BX3039
 BX3039  HISTORY     - Date     Condition        Report By
 BX3039  HISTORY     - 1971     FIRST OBSERVED   NGS
 BX3039  HISTORY     - 20010331 GOOD             NGS
 BX3039
 BX3039                          STATION DESCRIPTION
 BX3039
 BX3039'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 BX3039'NOBLE LOOKOUT TOWER, OWNED BY THE LOUISIANA FORESTRY COMMISSION, IS
 BX3039'LOCATED IN THE NORTH EDGE OF THE TOWN OF NOBLE 0.2 MILE WEST OF
 BX3039'U. S. HIGHWAY 171 AND 150 YARDS NORTH OF STATE HIGHWAY 1218.
 BX3039'
 BX3039'IT IS A FOUR-LEGGED STEEL STRUCTURE, SUPPORTING A SMALL CABIN,
 BX3039'PAINTED SILVER AND HAS AN OVERALL HEIGHT OF 110 FEET.
 BX3039'
 BX3039'POINT INTERSECTED WAS THE TOP CENTER OF THE CABIN.
 BX3039
 BX3039                          STATION RECOVERY (2001)
 BX3039
 BX3039'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3039'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1495 ***********************************************************************
 CP1495  DESIGNATION -  NOBLE RESET
 CP1495  PID         -  CP1495
 CP1495  STATE/COUNTY-  LA/TENSAS
 CP1495  COUNTRY     -  US
 CP1495  USGS QUAD   -  SARANAC (2018)
 CP1495
 CP1495                         *CURRENT SURVEY CONTROL
 CP1495  ______________________________________________________________________
 CP1495* NAD 83(1986) POSITION- 32 05 08.     (N) 091 20 15.     (W)   SCALED
 CP1495* NAVD 88 ORTHO HEIGHT -    20.02  (+/-2cm)       65.7   (feet) VERTCON
 CP1495  ______________________________________________________________________
 CP1495  GEOID HEIGHT    -        -26.310 (meters)                     GEOID18
 CP1495  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1495
 CP1495.The horizontal coordinates were scaled from a map and have
 CP1495.an estimated accuracy of +/- 6 seconds.
 CP1495
 CP1495.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1495.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1495
 CP1495.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1495.GEOID18 height accuracy estimate available here.
 CP1495
 CP1495.The vertical order pertains to the NGVD 29 superseded value.
 CP1495
 CP1495.Click photographs - Photos may exist for this station.
 CP1495
 CP1495;                    North         East    Units  Estimated Accuracy
 CP1495;SPC LA N     -   176,390.    1,109,740.      MT  (+/- 180 meters Scaled)
 CP1495
 CP1495_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR568511(NAD 83)
 CP1495
 CP1495                          SUPERSEDED SURVEY CONTROL
 CP1495
 CP1495  NGVD 29 (??/??/92)   20.04   (m)           65.7    (f) COMPUTED    2 1
 CP1495
 CP1495.Superseded values are not recommended for survey control.
 CP1495
 CP1495.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1495.See file dsdata.pdf to determine how the superseded data were derived.
 CP1495
 CP1495_MARKER: DB = BENCH MARK DISK
 CP1495_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1495_STAMPING: P.B.M. NOBLE RESET 1968
 CP1495_MARK LOGO: CGS
 CP1495_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1495+STABILITY: SURFACE MOTION
 CP1495
 CP1495  HISTORY     - Date     Condition        Report By
 CP1495  HISTORY     - 1968     MONUMENTED       CGS
 CP1495  HISTORY     - 1973     GOOD             LADTD
 CP1495
 CP1495                          STATION DESCRIPTION
 CP1495
 CP1495'DESCRIBED BY LA TRANSP AND DEV 1973
 CP1495'6.40 MI W FROM NEWELLTON.
 CP1495'ABOUT 6.40 MILES WEST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON
 CP1495'HIGH SCHOOL IN NEWELLTON.  IT IS 51.9 FEET SOUTHWEST OF THE CENTERLINE
 CP1495'OF LOUISIANA HIGHWAY 4, 15.3 FEET EAST OF THE NORTHEAST CORNER OF A
 CP1495'FRAME OUT HOUSE, 95.0 FEET SOUTHEAST OF A POWER POLE, 3.0 FEET
 CP1495'SOUTHWEST OF A FENCE CORNER.  SET IN TOP OF A CONCRETE POST PROJECTING
 CP1495'3 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 0.7 FOOT
 CP1495'NORTHWEST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1986 ***********************************************************************
 CQ1986  DESIGNATION -  NOLE
 CQ1986  PID         -  CQ1986
 CQ1986  STATE/COUNTY-  LA/CADDO
 CQ1986  COUNTRY     -  US
 CQ1986  USGS QUAD   -  GILLIAM (2018)
 CQ1986
 CQ1986                         *CURRENT SURVEY CONTROL
 CQ1986  ______________________________________________________________________
 CQ1986* NAD 83(1986) POSITION- 32 50 44.     (N) 093 48 22.     (W)   SCALED
 CQ1986* NAVD 88 ORTHO HEIGHT -    60.50  (+/-2cm)      198.5   (feet) VERTCON
 CQ1986  ______________________________________________________________________
 CQ1986  GEOID HEIGHT    -        -26.291 (meters)                     GEOID18
 CQ1986  VERT ORDER      -  ? (See Below)
 CQ1986
 CQ1986.The horizontal coordinates were scaled from a map and have
 CQ1986.an estimated accuracy of +/- 6 seconds.
 CQ1986
 CQ1986.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1986.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1986
 CQ1986.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1986.GEOID18 height accuracy estimate available here.
 CQ1986
 CQ1986.The vertical order pertains to the NGVD 29 superseded value.
 CQ1986
 CQ1986.Click photographs - Photos may exist for this station.
 CQ1986
 CQ1986;                    North         East    Units  Estimated Accuracy
 CQ1986;SPC LA N     -   260,810.      877,730.      MT  (+/- 180 meters Scaled)
 CQ1986
 CQ1986_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS245344(NAD 83)
 CQ1986
 CQ1986                          SUPERSEDED SURVEY CONTROL
 CQ1986
 CQ1986  NGVD 29 (11/26/84)   60.547  (m)          198.64   (f) ADJUSTED       
 CQ1986
 CQ1986.Superseded values are not recommended for survey control.
 CQ1986
 CQ1986.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1986.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1986
 CQ1986_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ1986_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1986_MARK LOGO: USACE
 CQ1986_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1986
 CQ1986  HISTORY     - Date     Condition        Report By
 CQ1986  HISTORY     - UNK      MONUMENTED       USACE
 CQ1986  HISTORY     - 1931     GOOD             CGS
 CQ1986  HISTORY     - 1956     MARK NOT FOUND   USGS
 CQ1986
 CQ1986                          STATION DESCRIPTION
 CQ1986
 CQ1986'DESCRIBED BY COAST AND GEODETIC SURVEY 1931
 CQ1986'3 MI NE FROM GILLIAM.
 CQ1986'ABOUT 3 MILES NORTH AND EAST ALONG ROADS FROM GILLIAM, CADDO PARISH,
 CQ1986'ABOUT 1-1/4 MILES NORTH OF GILLIAM FERRY, ON THE W.E. NOLE PLANTATION,
 CQ1986'ABOUT 1,300 FEET WEST OF LEVEE STATION 87, ABOUT 1,225 FEET NORTH OF A
 CQ1986'STONE SILO, ABOUT 104 FEET NORTH OF A BLAZED 20-INCH SYCAMORE TREE, 53
 CQ1986'FEET NORTH OF A SECOND BLAZED SYCAMORE TREE, 44 FEET NORTHWEST OF A
 CQ1986'THIRD BLAZED 20-INCH SYCAMORE TREE, 35 FEET SOUTHEAST OF THE JUNCTION
 CQ1986'OF A ROAD PARALLELING THE LEVEE AND A ROAD LEADING SOUTH, AND 20 FEET
 CQ1986'SOUTH OF THE ROAD PARALLELING THE LEVEE. AN IRON PIPE PROJECTING ABOUT
 CQ1986'1 FOOT ABOVE THE GROUND AND BEARING A CORPS OF ENGINEERS, U.S. ARMY,
 CQ1986'STANDARD CAP.
 CQ1986
 CQ1986                          STATION RECOVERY (1956)
 CQ1986
 CQ1986'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1956
 CQ1986'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0605 ***********************************************************************
 AU0605  DESIGNATION -  NOPSI 2
 AU0605  PID         -  AU0605
 AU0605  STATE/COUNTY-  LA/ORLEANS
 AU0605  COUNTRY     -  US
 AU0605  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0605
 AU0605                         *CURRENT SURVEY CONTROL
 AU0605  ______________________________________________________________________
 AU0605* NAD 83(1986) POSITION- 29 55 49.     (N) 090 03 52.     (W)   SCALED
 AU0605* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0605  **This station is located in a suspected subsidence area (see below).
 AU0605  ______________________________________________________________________
 AU0605  GEOID HEIGHT    -        -25.913 (meters)                     GEOID18
 AU0605  DYNAMIC HEIGHT  -          3.693 (meters)       12.12  (feet) COMP
 AU0605  MODELED GRAVITY -    979,312.0   (mgal)                       NAVD 88
 AU0605
 AU0605.The horizontal coordinates were scaled from a map and have
 AU0605.an estimated accuracy of +/- 6 seconds.
 AU0605
 AU0605.** This station is in an area of known vertical motion. If an
 AU0605.** orthometric height was ever established but is not available 
 AU0605.** in the current survey control section, the orthometric height
 AU0605.** is considered suspect.  Suspect heights are available in the
 AU0605.** superseded section only if requested.
 AU0605
 AU0605.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0605.GEOID18 height accuracy estimate available here.
 AU0605
 AU0605.Click photographs - Photos may exist for this station.
 AU0605
 AU0605.The dynamic height is computed by dividing the NAVD 88
 AU0605.geopotential number by the normal gravity value computed on the
 AU0605.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0605.degrees latitude (g = 980.6199 gals.).
 AU0605
 AU0605.The modeled gravity was interpolated from observed gravity values.
 AU0605
 AU0605;                    North         East    Units  Estimated Accuracy
 AU0605;SPC LA S     -   159,220.    1,122,500.      MT  (+/- 180 meters Scaled)
 AU0605
 AU0605_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP833146(NAD 83)
 AU0605
 AU0605                          SUPERSEDED SURVEY CONTROL
 AU0605
 AU0605.No superseded survey control is available for this station.
 AU0605
 AU0605_MARKER: Z = SEE DESCRIPTION
 AU0605_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 AU0605_SP_SET: UNSPECIFIED DEEP
 AU0605_MARK LOGO: NONE
 AU0605_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0605_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0605+STABILITY: SURFACE MOTION
 AU0605_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0605+SATELLITE: SATELLITE OBSERVATIONS - November 08, 1994
 AU0605
 AU0605  HISTORY     - Date     Condition        Report By
 AU0605  HISTORY     - UNK      MONUMENTED       LA1690
 AU0605  HISTORY     - 1951     GOOD             CGS
 AU0605  HISTORY     - 1964     GOOD             CGS
 AU0605  HISTORY     - 1985     GOOD             NGS
 AU0605  HISTORY     - 19901110 GOOD             NGS
 AU0605  HISTORY     - 19941108 GOOD             NGS
 AU0605
 AU0605                          STATION DESCRIPTION
 AU0605
 AU0605'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0605'IN NEW ORLEANS.
 AU0605'AT NEW ORLEANS, AT THE NEW ORLEANS PUBLIC SERVICE, INC. LOCATED AT
 AU0605'SOUTH PETERS AND RICHARD STREET, IN THE TOP OF A CONCRETE FILLED
 AU0605'ABANDONED DEEP WATER WELL, A 1-INCH BRASS PLUG IN AN 8-INCH STEEL PIPE
 AU0605'WITH 10-INCH STEEL CAP AND 8 INCHES UNDER GROUND, 58.1 FEET NORTHEAST
 AU0605'OF THE NORTHEAST FACE OF OFFICE BUILDING, 21 FEET SOUTHEAST OF THE
 AU0605'SOUTH PETERS STREET PROPERTY FENCE LINE, AND ALONG NORTHEAST EDGE OF A
 AU0605'CONCRETE WALK.
 AU0605
 AU0605                          STATION RECOVERY (1964)
 AU0605
 AU0605'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0605'RECOVERED IN GOOD CONDITION.
 AU0605
 AU0605                          STATION RECOVERY (1985)
 AU0605
 AU0605'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0605'RECOVERED IN GOOD CONDITION.
 AU0605
 AU0605                          STATION RECOVERY (1990)
 AU0605
 AU0605'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0605'IN NEW ORLEANS, AT 1600 SAINT PETERS STREET, A 1-INCH BRASS PLUG
 AU0605'CEMENTED IN AN ABANDONED DEEP WELL THAT HAS BEEN FILLED WITH
 AU0605'CONCRETE, IN A PAVED PARKING AREA FOR THE NEW ORLEANS PUBLIC SERVICE
 AU0605'INCORPORATED, 18.2 M (59.7 FT) NORTHEAST OF THE NORTHEAST CORNER OF
 AU0605'THE BUILDING AT 1600 SAINT PETERS STREET, 11.2 M (36.7 FT) EAST OF
 AU0605'THE EAST CURB OF THE STREET, 9.9 M (32.5 FT) NORTH OF THE EXTENDED
 AU0605'CENTER OF RICHARD STREET, 3.7 M (12.1 FT) EAST OF THE NORTH GATE POST
 AU0605'AT THE ENTRANCE TO THE PARKING AREA, AND 0.4 M (1.3 FT) ABOVE THE
 AU0605'LEVEL OF THE STREETS.  NOTE--THE MARK IS 0.18 M (0.59 FT) BELOW AND
 AU0605'SURROUNDED BY THE PAVED PARKING AREA.  ACCESS TO THE BRASS PLUG IS
 AU0605'THROUGH A 10-INCH METAL COVER.  THE WELL DEPTH IS UNKNOWN.
 AU0605
 AU0605                          STATION RECOVERY (1994)
 AU0605
 AU0605'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0605'IN NEW ORLEANS, AT 1600 SOUTH PETERS STREET, A 1-INCH BRASS PLUG IN AN
 AU0605'ABANDONED WELL THAT HAS BEEN BACK FILLED WITH CONCRETE, 18.2 M (59.7
 AU0605'FT) NORTHEAST OF THE NORTHWEST CORNER OF AN ABANDONED BUILDING AT 1600
 AU0605'SOUTH PETERS STREET, 11.2 M (36.7 FT) EAST OF THE EAST CURB OF SOUTH
 AU0605'PETERS STREET, 9.9 M (32.5 FT) NORTH OF THE EXTENDED CENTER OF RICHARD
 AU0605'STREET, 3.7 M (12.1 FT) EAST OF THE NORTH GATE POST AT THE ENTRANCE TO
 AU0605'A PARKING AREA, AND THE MONUMENT IS RECESSED 0.2 M (0.7 FT) BELOW THE
 AU0605'LEVEL OF THE PARKING AREA.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH
 AU0605'A 10-INCH METAL COVER.  THE MARK IS ON PROPERTY OWNED BY NEW ORLEANS
 AU0605'PUBLIC SERVICE INCORPORATED, 3700 TULANE AVENUE, NEW ORLEANS, LA
 AU0605'70119.  CONTACT--ROBERT HALL--TELEPHONE NUMBER (504) 253-3020.  THE
 AU0605'WELL DEPTH IS UNKNOWN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1195 ***********************************************************************
 BJ1195  DESIGNATION -  NOPSI RESET
 BJ1195  PID         -  BJ1195
 BJ1195  STATE/COUNTY-  LA/ORLEANS
 BJ1195  COUNTRY     -  US
 BJ1195  USGS QUAD   -  SPANISH FORT (2018)
 BJ1195
 BJ1195                         *CURRENT SURVEY CONTROL
 BJ1195  ______________________________________________________________________
 BJ1195* NAD 83(1986) POSITION- 30 01 00.     (N) 090 01 32.     (W)   SCALED
 BJ1195* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1195  **This station is located in a suspected subsidence area (see below).
 BJ1195  ______________________________________________________________________
 BJ1195  GEOID HEIGHT    -        -26.132 (meters)                     GEOID18
 BJ1195  DYNAMIC HEIGHT  -         -0.967 (meters)       -3.17  (feet) COMP
 BJ1195  MODELED GRAVITY -    979,316.6   (mgal)                       NAVD 88
 BJ1195
 BJ1195.The horizontal coordinates were scaled from a map and have
 BJ1195.an estimated accuracy of +/- 6 seconds.
 BJ1195
 BJ1195.** This station is in an area of known vertical motion. If an
 BJ1195.** orthometric height was ever established but is not available 
 BJ1195.** in the current survey control section, the orthometric height
 BJ1195.** is considered suspect.  Suspect heights are available in the
 BJ1195.** superseded section only if requested.
 BJ1195
 BJ1195.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1195.GEOID18 height accuracy estimate available here.
 BJ1195
 BJ1195.Click photographs - Photos may exist for this station.
 BJ1195
 BJ1195.The dynamic height is computed by dividing the NAVD 88
 BJ1195.geopotential number by the normal gravity value computed on the
 BJ1195.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1195.degrees latitude (g = 980.6199 gals.).
 BJ1195
 BJ1195.The modeled gravity was interpolated from observed gravity values.
 BJ1195
 BJ1195;                    North         East    Units  Estimated Accuracy
 BJ1195;SPC LA S     -   168,830.    1,126,150.      MT  (+/- 180 meters Scaled)
 BJ1195
 BJ1195_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP868243(NAD 83)
 BJ1195
 BJ1195                          SUPERSEDED SURVEY CONTROL
 BJ1195
 BJ1195.No superseded survey control is available for this station.
 BJ1195
 BJ1195_MARKER: DB = BENCH MARK DISK
 BJ1195_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BJ1195_SP_SET: CONCRETE SLAB
 BJ1195_STAMPING: NOPSI RESET 1970
 BJ1195_MARK LOGO: CGS
 BJ1195_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1195_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1195_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1195+SATELLITE: SATELLITE OBSERVATIONS - November 14, 1994
 BJ1195
 BJ1195  HISTORY     - Date     Condition        Report By
 BJ1195  HISTORY     - 1970     MONUMENTED       NGS
 BJ1195  HISTORY     - 1977     GOOD             NGS
 BJ1195  HISTORY     - 1985     GOOD             NGS
 BJ1195  HISTORY     - 19901027 GOOD             NGS
 BJ1195  HISTORY     - 19941114 GOOD             NGS
 BJ1195
 BJ1195                          STATION DESCRIPTION
 BJ1195
 BJ1195'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BJ1195'IN NEW ORLEANS.
 BJ1195'ABOUT 0.55 MILE NORTH ALONG DOWMAN ROAD FROM THE JUNCTION OF U.S.
 BJ1195'HIGHWAY 90 (CHEF MENTEUR HIGHWAY) AT NEW ORLEANS, THENCE 0.25 MILE
 BJ1195'WEST ALONG DWYER ROAD, AT THE NEW ORLEANS PUBLIC SERVICE INCORPORATED
 BJ1195'ELECTRIC GENERATING PLANT, SET IN THE TOP OF A 14 1/2-FOOT CONCRETE
 BJ1195'BLOCK WHICH IS ON 6 PILINGS THAT ARE DRIVEN TO REFUSAL AT A DEPTH OF
 BJ1195'80 FEET, 82.0 FEET NORTHWEST AND ACROSS AN EAST-WEST DRIVEWAY FROM THE
 BJ1195'NORTHWEST CORNER OF THE PLANT BUILDING, 60 FEET WEST OF THE CENTER
 BJ1195'LINE OF THE ENTRANCE DRIVE, 3.6 FEET SOUTH OF THE NORTH EDGE OF THE
 BJ1195'CONCRETE BLOCK, AND ABOUT LEVEL WITH THE GROUND.
 BJ1195
 BJ1195                          STATION RECOVERY (1977)
 BJ1195
 BJ1195'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1195'RECOVERED IN GOOD CONDITION.
 BJ1195
 BJ1195                          STATION RECOVERY (1985)
 BJ1195
 BJ1195'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1195'RECOVERED IN GOOD CONDITION, THE 1970 DESCRIPTION IS ADEQUATE WITH THE
 BJ1195'FOLLOWING CHANGE, ADD--3.6 METERS (11.8 FT) NORTH OF A FLAG POLE.
 BJ1195
 BJ1195                          STATION RECOVERY (1990)
 BJ1195
 BJ1195'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1195'0.4 KM (0.2 MI) WESTERLY ALONG DWYER ROAD FROM THE INTERSECTION OF
 BJ1195'DOWNMAN ROAD IN NEW ORLEANS, IN A 14 FOOT DIAMETER CONCRETE SLAB THAT
 BJ1195'IS RESTING ON 6 CONCRETE PILINGS THAT WERE DRIVEN TO A DEPTH OF 80
 BJ1195'FEET, 100.0 M (328.1 FT) SOUTH OF THE ROAD CENTER, 25.0 M (82.0 FT)
 BJ1195'NORTHWEST OF THE NORTHWEST CORNER OF THE NEW ORLEANS PUBLIC SERVICE
 BJ1195'INCORPORATED ELECTRIC GENERATING PLANT, 18.3 M (60.0 FT) WEST OF THE
 BJ1195'CENTER OF THE PLANT ENTRANCE ROAD, 10.9 M (35.8 FT) NORTH OF THE
 BJ1195'CENTER OF A DRIVEWAY, 3.7 M (12.1 FT) NORTH OF A FLAG POLE, 1.1 M
 BJ1195'(3.6 FT) SOUTH OF THE NORTH END OF THE SLAB, AND 0.3 M (1.0 FT) ABOVE
 BJ1195'THE LEVEL OF THE DRIVEWAY.
 BJ1195
 BJ1195                          STATION RECOVERY (1994)
 BJ1195
 BJ1195'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1195'IN NEW ORLEANS, AT 5400 DWYER ROAD, IN TOP OF AND 1.1 M (3.6 FT) SOUTH
 BJ1195'OF THE NORTH END OF A 14-FOOT CONCRETE SLAB RESTING ON PILINGS DRIVEN
 BJ1195'TO A DEPTH OF 80-FEET, 29.1 M (95.5 FT) NORTHWEST OF THE CENTER OF THE
 BJ1195'NORTH ENTRANCE DOOR FOR THE A.P.  PATTERSON POWER PLANT AT 5400 DWYER
 BJ1195'ROAD, 18.2 M (59.7 FT) WEST OF THE CENTER OF THE PLANT ENTRANCE ROAD,
 BJ1195'3.7 M (12.1 FT) NORTH OF A FLAG POLE, AND 0.2 M (0.7 FT) ABOVE THE
 BJ1195'LEVEL OF THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0462 ***********************************************************************
 AU0462  DESIGNATION -  NORCO SEXTANT POINT USE
 AU0462  PID         -  AU0462
 AU0462  STATE/COUNTY-  LA/ST CHARLES
 AU0462  COUNTRY     -  US
 AU0462  USGS QUAD   -  HAHNVILLE (2018)
 AU0462
 AU0462                         *CURRENT SURVEY CONTROL
 AU0462  ______________________________________________________________________
 AU0462* NAD 83(1986) POSITION- 29 59 45.     (N) 090 24 42.     (W)   SCALED
 AU0462* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0462  **This station is located in a suspected subsidence area (see below).
 AU0462  ______________________________________________________________________
 AU0462  GEOID HEIGHT    -        -26.098 (meters)                     GEOID18
 AU0462
 AU0462.The horizontal coordinates were scaled from a map and have
 AU0462.an estimated accuracy of +/- 6 seconds.
 AU0462
 AU0462.** This station is in an area of known vertical motion. If an
 AU0462.** orthometric height was ever established but is not available 
 AU0462.** in the current survey control section, the orthometric height
 AU0462.** is considered suspect.  Suspect heights are available in the
 AU0462.** superseded section only if requested.
 AU0462
 AU0462.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0462.GEOID18 height accuracy estimate available here.
 AU0462
 AU0462.Click photographs - Photos may exist for this station.
 AU0462
 AU0462;                    North         East    Units  Estimated Accuracy
 AU0462;SPC LA S     -   166,160.    1,088,920.      MT  (+/- 180 meters Scaled)
 AU0462
 AU0462_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP496211(NAD 83)
 AU0462
 AU0462                          SUPERSEDED SURVEY CONTROL
 AU0462
 AU0462.No superseded survey control is available for this station.
 AU0462
 AU0462_MARKER: P = PIPE CAP
 AU0462_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU0462_STAMPING: NORCO SEXTANT POINT
 AU0462_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0462
 AU0462  HISTORY     - Date     Condition        Report By
 AU0462  HISTORY     - UNK      MONUMENTED       DOD
 AU0462  HISTORY     - 1951     GOOD             CGS
 AU0462  HISTORY     - 1963     MARK NOT FOUND   CGS
 AU0462
 AU0462                          STATION DESCRIPTION
 AU0462
 AU0462'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0462'IN NORCO.
 AU0462'AT NORCO, AT THE TOP OF THE MISSISSIPPI RIVER LEVEE, SOUTH AND ACROSS
 AU0462'STATE HIGHWAY 1 FROM THE BRICK BUILDING HOUSING NORCO PHARMACY, ABOUT
 AU0462'13 YARDS EAST OF BEING IN LINE WITH THE EAST WALL OF NORCO PHARMACY,
 AU0462'134 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 219 FEET SOUTH AND
 AU0462'ACROSS THE HIGHWAY FROM THE SOUTHWEST CORNER OF NORCO PHARMACY, 9 FEET
 AU0462'SOUTH OF THE CENTER LINE OF DIM ROAD ON TOP OF LEVEE AND IS A CORPS OF
 AU0462'ENGINEERS, U.S. ARMY CAP RIVETED ON THE TOP OF A 6-INCH IRON PIPE.
 AU0462
 AU0462                          STATION RECOVERY (1963)
 AU0462
 AU0462'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0462'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3269 ***********************************************************************
 BK3269  CBN         -  This is a Cooperative Base Network Control Station.
 BK3269  PACS        -  This is a Primary Airport Control Station.
 BK3269  DESIGNATION -  NORMAN
 BK3269  PID         -  BK3269
 BK3269  STATE/COUNTY-  LA/BEAUREGARD
 BK3269  COUNTRY     -  US
 BK3269  USGS QUAD   -  DERIDDER (2018)
 BK3269
 BK3269                         *CURRENT SURVEY CONTROL
 BK3269  ______________________________________________________________________
 BK3269* NAD 83(2011) POSITION- 30 50 07.92492(N) 093 20 07.00228(W)   ADJUSTED
 BK3269* NAD 83(2011) ELLIP HT-    33.474 (meters)        (06/27/12)   ADJUSTED
 BK3269* NAD 83(2011) EPOCH   -  2010.00
 BK3269* NAVD 88 ORTHO HEIGHT -    60.40  (meters)      198.2   (feet) GPS OBS
 BK3269  ______________________________________________________________________
 BK3269  NAVD 88 orthometric height was determined with geoid model    GEOID96
 BK3269  GEOID HEIGHT    -        -26.909 (meters)                     GEOID96
 BK3269  GEOID HEIGHT    -        -26.880 (meters)                     GEOID18
 BK3269  NAD 83(2011) X  -   -318,900.172 (meters)                     COMP
 BK3269  NAD 83(2011) Y  - -5,472,104.169 (meters)                     COMP
 BK3269  NAD 83(2011) Z  -  3,250,267.674 (meters)                     COMP
 BK3269  LAPLACE CORR    -          0.99  (seconds)                    DEFLEC18
 BK3269
 BK3269  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK3269  Standards:
 BK3269         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK3269            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK3269  -------------------------------------------------------------------
 BK3269  NETWORK    0.56   2.69           0.10   0.28   1.37      0.07553559
 BK3269  -------------------------------------------------------------------
 BK3269  Click here for local accuracies and other accuracy information.
 BK3269
 BK3269.This mark is at Beauregard Parish Airport (DRI)
 BK3269
 BK3269.The horizontal coordinates were established by GPS observations
 BK3269.and adjusted by the National Geodetic Survey in June 2012.
 BK3269
 BK3269.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK3269.been affixed to the stable North American tectonic plate. See 
 BK3269.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK3269
 BK3269.The horizontal coordinates are valid at the epoch date displayed above
 BK3269.which is a decimal equivalence of Year/Month/Day.
 BK3269
 BK3269.The orthometric height was determined by GPS observations and a
 BK3269.high-resolution geoid model.
 BK3269
 BK3269.GPS derived orthometric heights for airport stations designated as
 BK3269.PACS or SACS are published to 2 decimal places.  This maintains
 BK3269.centimeter relative accuracy between the PACS and SACS.  It does
 BK3269.not indicate centimeter accuracy relative to other marks which are
 BK3269.part of the published vertical control network.
 BK3269
 BK3269.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3269.GEOID18 height accuracy estimate available here.
 BK3269
 BK3269.Click photographs - Photos may exist for this station.
 BK3269
 BK3269.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK3269
 BK3269.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3269
 BK3269.The ellipsoidal height was determined by GPS observations
 BK3269.and is referenced to NAD 83.
 BK3269
 BK3269. The following values were computed from the NAD 83(2011) position.
 BK3269
 BK3269;                    North         East     Units Scale Factor Converg.
 BK3269;SPC LA S     -   260,562.796   808,482.048   MT  1.00003163   -1 00 03.6
 BK3269;SPC LA S     -   854,863.11  2,652,494.85   sFT  1.00003163   -1 00 03.6
 BK3269;UTM  15      - 3,411,423.365   467,937.402   MT  0.99961268   -0 10 18.7
 BK3269
 BK3269!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3269!SPC LA S     -   0.99999474  x   1.00003163  =   1.00002637
 BK3269!UTM  15      -   0.99999474  x   0.99961268  =   0.99960743
 BK3269
 BK3269:                Primary Azimuth Mark                     Grid Az
 BK3269:SPC LA S     -  NORMAN AZ MK                             191 06 58.5
 BK3269:UTM  15      -  NORMAN AZ MK                             190 17 13.6
 BK3269
 BK3269_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ6793711423(NAD 83)
 BK3269
 BK3269|---------------------------------------------------------------------|
 BK3269| PID    Reference Object                     Distance      Geod. Az  |
 BK3269|                                                           dddmmss.s |
 BK3269| BK3268 NORMAN AZ MK                        APPROX. 1.1 KM 1900654.9 |
 BK3269|---------------------------------------------------------------------|
 BK3269
 BK3269                          SUPERSEDED SURVEY CONTROL
 BK3269
 BK3269  ELLIP H (03/12/08)   33.486  (m)                       GP(       ) 3 1
 BK3269  NAD 83(2007)-  30 50 07.92500(N)    093 20 07.00278(W) AD(2002.00) 0
 BK3269  ELLIP H (02/10/07)   33.476  (m)                       GP(2002.00)    
 BK3269  ELLIP H (02/12/02)   33.501  (m)                       GP(       ) 4 2
 BK3269  ELLIP H (05/09/94)   33.560  (m)                       GP(       ) 4 2
 BK3269  ELLIP H (01/21/93)   33.560  (m)                       GP(       ) 4 2
 BK3269  NAD 83(1992)-  30 50 07.92435(N)    093 20 07.00264(W) AD(       ) B
 BK3269  ELLIP H (09/10/92)   33.560  (m)                       GP(       ) 4 1
 BK3269  NAD 83(1986)-  30 50 07.94418(N)    093 20 06.99229(W) AD(       ) 3
 BK3269  NAD 27      -  30 50 07.23923(N)    093 20 06.39581(W) AD(       ) 3
 BK3269  NAVD 88 (08/12/94)   60.54   (m)  UNKNOWN  model used  GPS OBS        
 BK3269  NAVD 88 (09/10/92)   60.66   (m)  UNKNOWN  model used  GPS OBS        
 BK3269  NGVD 29 (08/21/91)   60.63   (m)  UNKNOWN  model used  GPS OBS        
 BK3269  NGVD 29 (11/20/87)   59.84   (m)  RAPOU78  model used  GPS OBS        
 BK3269
 BK3269.Superseded values are not recommended for survey control.
 BK3269
 BK3269.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3269.See file dsdata.pdf to determine how the superseded data were derived.
 BK3269
 BK3269_MARKER: DH = HORIZONTAL CONTROL DISK
 BK3269_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3269_STAMPING: NORMAN 1986
 BK3269_MARK LOGO: NGS
 BK3269_PROJECTION: FLUSH
 BK3269_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK3269_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3269+STABILITY: SURFACE MOTION
 BK3269_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3269+SATELLITE: SATELLITE OBSERVATIONS - June 04, 2006
 BK3269
 BK3269  HISTORY     - Date     Condition        Report By
 BK3269  HISTORY     - 1986     MONUMENTED       NGS
 BK3269  HISTORY     - 1986     GOOD             LADTD
 BK3269  HISTORY     - 19861231 GOOD             LADTD
 BK3269  HISTORY     - 19870211 GOOD
 BK3269  HISTORY     - 19870615 GOOD             NGS
 BK3269  HISTORY     - 19880506 GOOD
 BK3269  HISTORY     - 19910124 GOOD             NGS
 BK3269  HISTORY     - 19910924 GOOD             LADTD
 BK3269  HISTORY     - 19920323 GOOD
 BK3269  HISTORY     - 19930418 GOOD             LADTD
 BK3269  HISTORY     - 19990508 GOOD             NGS
 BK3269  HISTORY     - 20011125 GOOD             USPSQD
 BK3269  HISTORY     - 20060604 GOOD             NGS
 BK3269
 BK3269                          STATION DESCRIPTION
 BK3269
 BK3269'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986 (SLC)
 BK3269'THE STATION IS LOCATED ABOUT 4.8 KM (3 MI) SOUTHWEST OF DERIDDER AND
 BK3269'IN THE NORTHEAST SECTION OF THE BEAUREGARD PARISH AIRPORT.
 BK3269'OWNERSHIP--BEAUREGARD PARISH, FOR ENTRANCE INTO THE AIRFIELD CONTACT
 BK3269'MR. OLIVER L. NORMAN, JR., AT THE BEAUREGARD PARISH AIRPORT, P.O. BOX
 BK3269'310, DERIDDER, LA. 70634, PHONE 318-463-8250.
 BK3269'
 BK3269'TO REACH THE STATION FROM THE COURTHOUSE AT DERIDDER, GO NORTH ON
 BK3269'STEWART STREET FOR 0.2 KM (0.1 MI), THEN SOUTHWEST ON U.S. HIGHWAY 190
 BK3269'FOR 3 KM (1.9 MI), THEN SOUTH AND SOUTHWEST ON STATE HIGHWAY 3099 FOR
 BK3269'0.8 KM (0.5 MI), THEN 1 KM (0.6 MI) WEST ON A PARISH ROAD LEADING TO
 BK3269'THE AIRPORT, THEN NORTH ON A TAXIWAY FROM THE OFFICE AND HANGAR
 BK3269'BUILDING TO AN APPROACH ROAD ON THE LEFT LEADING TO TWO SMALL METAL
 BK3269'BUILDINGS THAT CONTROL THE LIGHTING SYSTEMS FOR THE RUNWAYS AND
 BK3269'ANANOMETER MAST AND THE STATION SET NEAR THE NORTHERN ONE OF THE TWO
 BK3269'BUILDINGS.
 BK3269'
 BK3269'THE STATION IS A STANDARD NGS DISK STAMPED---NORMAN 1986---, SET INTO
 BK3269'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 BK3269'GROUND.  LOCATED 85.6 METERS (281 FT) WEST FROM THE CENTER OF A
 BK3269'TAXIWAY, 20.9 METERS (68.5 FT) NORTH-NORTHWEST FROM THE NORTHWEST
 BK3269'CORNER OF THE LARGER ONE OF TWO METAL BUILDINGS, 13.1 METERS (43 FT)
 BK3269'NORTH FROM THE EXTENDED CENTER OF THE APPROACH TO BUILDINGS, 11.9
 BK3269'METERS (39 FT) NORTHWEST FROM THE NORTHWEST CORNER OF THE SMALLER
 BK3269'METAL BUILDING AND 0.5 METER (1.5 FT) EAST FROM THE WITNESS POST.
 BK3269'
 BK3269'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED---NORMAN 1986---,
 BK3269'SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 BK3269'
 BK3269'DESCRIBED BY S.L. CRAIN, TYPED BY DEW.
 BK3269
 BK3269                          STATION RECOVERY (1986)
 BK3269
 BK3269'RECOVERY NOTE BY LA TRANSP AND DEV 1986
 BK3269'RECOVERED IN GOOD CONDITION.
 BK3269
 BK3269                          STATION RECOVERY (1986)
 BK3269
 BK3269'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (TLH)
 BK3269'ABOUT 4.8 KM (3.00 MI) SOUTHWEST OF DERIDDER SET IN THE NORTHEAST
 BK3269'SECTION OF THE BEAUREGUARD PARISH AIRPORT SET NEAR TWO SMALL METAL
 BK3269'BUILDINGS THAT CONTROL THE LIGHTING SYSTEMS FOR THE RUNWAYS AND
 BK3269'ANANOMETER MAST WITH THE BENCH MARK SET NEAR THE NORTHERN ONE OF THE
 BK3269'TWO BUILDINGS, 85.6 METERS (280.8 FT) WEST OF THE CENTER OF THE
 BK3269'TAXIWAY, 20.9 METERS (68.6 FT) NORTH-NORTHWEST OF THE NORTHWEST CORNER
 BK3269'OF AN 8X8 FOOT METAL BUILDING, 11.9 METERS (39.0 FT) NORTHWEST OF THE
 BK3269'NORTHWEST CORNER OF A 6X6 FOOT METAL BUILDING AND 13.1 METERS (43.0
 BK3269'FT) NORTH OF THE EXTENDED CENTER OF THE APPROACH TO THE METAL
 BK3269'BUILDINGS.
 BK3269
 BK3269                          STATION RECOVERY (1987)
 BK3269
 BK3269'RECOVERED 1987
 BK3269'RECOVERED IN GOOD CONDITION.
 BK3269
 BK3269                          STATION RECOVERY (1987)
 BK3269
 BK3269'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987
 BK3269'THE STATION IS LOCATED NEAR THE CENTER OF THE AIRPORT NORTH OF THE
 BK3269'MAIN RAMP.  IT IS 68.5 FT (20.9 M) NORTH OF THE NORTHWEST CORNER OF
 BK3269'THE SOUTHERLY AND LARGER OF TWO EQUIPMENT BUILDINGS, 38.8 FT (11.8 M)
 BK3269'NORTHWEST OF THE NORTHWEST CORNER OF THE SMALLER BUILDING, AND 1 FT
 BK3269'(0.3 M) EAST OF AN ORANGE PLASTIC WITNESS POST.  IT IS AN NGS
 BK3269'HORIZONTAL CONTROL MARK DISK STAMPED NORMAN 1986, AND SET IN THE TOP
 BK3269'OF A 12 INCH ROUND CONCRETE POST FLUSH WITH THE GROUND.
 BK3269
 BK3269                          STATION RECOVERY (1988)
 BK3269
 BK3269'RECOVERED 1988
 BK3269'RECOVERED IN GOOD CONDITION.
 BK3269
 BK3269                          STATION RECOVERY (1991)
 BK3269
 BK3269'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991
 BK3269'THE STATION IS LOCATED ABOUT 4.8 KM (3.0 MI) SOUTHWEST OF DE RIDDER,
 BK3269'AT THE BEAUREGARD PARISH AIRPORT, IN AN OPEN GRASSY AREA NORTHWEST OF
 BK3269'THE FAA CONTROL BUILDING AND NORTHWEST OF TWO SMALL METAL BUILDINGS
 BK3269'THAT CONTROL THE LIGHTING SYSTUM AND ANANOMETER MASK.
 BK3269'OWNERSHIP--BEAUREGARD PARISH, P.O. BOX 310, DE RIDDER, LA 70634.
 BK3269'PHONE 318-463-7019, AIRPORT MANAGER IS OLIVER L. NORMAN, PHONE
 BK3269'318-463-8250.
 BK3269'
 BK3269'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 171 AND 190
 BK3269'WEST IN DE RIDDER, GO WEST ON HIGHWAY 190 FOR 4.10 KM (2.55 MI) TO THE
 BK3269'JUNCTION OF NICHOLS DRIVE ON THE LEFT. TURN LEFT, SOUTH, ON NICHOLS
 BK3269'DRIVE FOR 0.56 KM (0.35 MI) TO THE JUNCTION OF BLANKENSHIP ROAD AND
 BK3269'THE AIRPORT ENTRANCE ROAD STRAIGHT AHEAD.  CROSS BLANKENSHIP ROAD AND
 BK3269'AND GO SOUTH ONTO THE AIRPORT ENTRANCE ROAD FOR 0.64 KM (0.40 MI) TO
 BK3269'THE JUNCTION OF B STREET ON THE RIGHT.  TURN RIGHT, WEST, ON B STREET
 BK3269'FOR 0.16 KM (0.10 MI) TO THE JUNCTION OF FIRST STREET.  TURN LEFT,
 BK3269'SOUTH ON FIRST STREET FOR 0.16 KM (0.10 MI) TO A LARGE HANGAR AND GATE
 BK3269'ON THE RIGHT.  PASS THRU THE GATE AND TURN RIGHT, NORTH, ON THE APRON
 BK3269'TO THE FAA CONTROL BUILDING ON THE RIGHT AND AN ABANDONED TAXI
 BK3269'STRAIGHT AHEAD.  CONTINUE AHEAD, NORTH, FOR ABOUT 0.08 KM (0.05 MI)
 BK3269'TO THE ENTRANCE DRIVE FOR TWO SMALL METAL BUILDINGS ON THE LEFT. TURN
 BK3269'LEFT, WEST, ON THE PAVED DRIVE FOR ABOUT 0.08 KM (0.05 MI) TO THE
 BK3269'STATION NORTHWEST OF THE NORTH ONE OF THE TWO METAL BUILDINGS.
 BK3269'
 BK3269'THE STATION IS LOCATED 85.6 M (280.8 FT) WEST OF THE CENTER OF THE
 BK3269'TAXI, 20.9 M (68.6 FT) NORTH-NORTHWEST OF NORTHWEST CORNER OF THE
 BK3269'LARGER ONE OF THE TWO BILUDINGS, 13.1 M (43.0 FT) NORTH OF THE
 BK3269'EXTENDED CENTER OF THE ENTRANCE DRIVE FOR THE BUILDINGS, 11.9 M
 BK3269'(39.0 FT) NORTHWEST OF THE NORTH ONE OF THE TWO BUILDINGS AND 1.5 M
 BK3269'(4.9 FT) EAST OF A FIBERGLASS WITNESS POST.
 BK3269
 BK3269                          STATION RECOVERY (1991)
 BK3269
 BK3269'RECOVERY NOTE BY LA TRANSP AND DEV 1991
 BK3269'THE STATION IS LOCATED ABOUT 10.0 MI (16.1 KM) EAST OF THE
 BK3269'LOUISIANA-TEXAS STATE LINE, 10.0 MI (16.1 KM) NORTHEAST OF MERRYVILLE
 BK3269'AND 3.0 MI (4.8 KM) SOUTHWEST OF DERIDDER, AT THE BEAUREGARD PARISH
 BK3269'AIRFIELD.  OWNERSHIP--BEAUREGARD PARISH, FOR ENTRANCE INTO THE
 BK3269'AIRFIELD CONTACT MR. VIRGIL LITTLETON, MANAGER, P.O. BOX 310,
 BK3269'DERIDDER, LA. 70634, TELEPHONE 318-463-8250.
 BK3269'
 BK3269'TO REACH THE STATION FROM THE COURTHOUSE IN DERIDDER, GO NORTH FOR 0.1
 BK3269'MI (0.2 KM) ON STEWART ST TO THE JUNCTION WITH U.S. HIGHWAY 190, TURN
 BK3269'LEFT AND GO WEST FOR 0.6 MI (1.0 KM) ON HIGHWAY 190 TO THE JUNCTION
 BK3269'WITH STATE HIGHWAY 3099, TURN LEFT AND GO SOUTH FOR 1.7 MI (2.7 KM)
 BK3269'ON HIGHWAY 3099 TO WHERE HIGHWAY 3099 TURNS LEFT AND A PARISH PAVED
 BK3269'ROAD GOES STRAIGHT, CONTINUE STRAIGHT AHEAD AND GO WEST FOR 0.5 MI
 BK3269'(0.8 KM) ON THE PARISH ROAD TO THE JUNCTION WITH THE AIRPORT ENTRANCE
 BK3269'ROAD, TURN LEFT AND GO SOUTH FOR 0.3 MI (0.5 KM) ON THE AIRPORT
 BK3269'ENTRANCE ROAD TO THE AIRPORT ENTRANCE GATE NEXT TO A HANGAR, CONTINUE
 BK3269'NORTHWEST FOR 0.2 MI (0.3 KM) FROM THE HANGAR ON AN ABANDONDED RUNWAY
 BK3269'EXIT RAMP TO THE STATION SET ON THE LEFT NEAR THE NORTHERN ONE OF TWO
 BK3269'SMALL BUILDINGS THAT CONTROLS THE LIGHTING SYSTEMS FOR THE RUNWAYS AND
 BK3269'ANANOMETER MAST.
 BK3269'
 BK3269'THE STATION IS 281.0 FT (85.6 M) WEST FROM THE CENTER OF THE TAXIWAY,
 BK3269'68.5 FT (20.9 M) NORTH-NORTHWEST FROM THE NORTHWEST CORNER OF THE
 BK3269'LARGER ONE OF TWO METAL BUILDINGS, 43.0 FT (13.1 M) NORTH FROM THE
 BK3269'EXTENDED CENTER OF THE APPROACH TO THE BUILDINGS, 39.0 FT (11.9 M)
 BK3269'NORTHWEST FROM THE NORTHWEST CORNER OF THE SMALLER BUILDING, 1.5 FT
 BK3269'(0.5 M) EAST FROM A FIBERGLASS WITNES POST, FLUSH WITH THE GROUND
 BK3269'SURFACE AND ABOUT LEVEL WITH THE RUNWAY.
 BK3269
 BK3269                          STATION RECOVERY (1992)
 BK3269
 BK3269'RECOVERED 1992
 BK3269'RECOVERED IN GOOD CONDITION.
 BK3269
 BK3269                          STATION RECOVERY (1993)
 BK3269
 BK3269'RECOVERY NOTE BY LA TRANSP AND DEV 1993
 BK3269'RECOVERED IN GOOD CONDITION.
 BK3269
 BK3269                          STATION RECOVERY (1999)
 BK3269
 BK3269'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1999 (AJL)
 BK3269'THE STATION IS LOCATED ABOUT 4 KM (2.50 MI) SOUTHWEST OF DERIDDER, 1
 BK3269'KM (0.60 MI) SOUTH OF U.S. HIGHWAY 190, AT THE BEAUREGARD PARISH
 BK3269'AIRPORT, IN THE NORTHEAST PART OF THE AIRFIELD, 0.2 KM (0.10 MI)
 BK3269'NORTH OF THE NORTH END OF THE APRON, BETWEEN A CLOSED TAXI AND CLOSED
 BK3269'RUNWAY, AND ADJACENT TO TWO SMALL AIRPORT BUILDINGS.
 BK3269'OWNERSHIP--BEAUREGARD PARISH, 1220 1ST AVENUE, DERIDDER, LA 70634.
 BK3269'AIRPORT MANAGER IS JOHN B.  JONES, III.  PHONE 318-463-8250 OR
 BK3269'318-462-3364.  FAX 318-463-5826.  CONTACT HIM FOR PERMISSION TO OCCUPY
 BK3269'THIS STATION AND ACCESS THROUGH THE GATE.
 BK3269'
 BK3269'TO REACH FROM THE JUNCTION OF U.S. HIGHWAYS 190 AND 171 IN DOWNTOWN
 BK3269'DERIDDER, GO WEST ON HIGHWAY 190 FOR 0.8 KM (0.50 MI) TO THE JUNCTION
 BK3269'OF STATE HIGHWAY 3099.  CONTINUE WEST ON HIGHWAY 190 FOR 3.38 KM
 BK3269'(2.10 MI) TO A PAVED ROAD LEFT (BOB NICHOLS DRIVE) .  TURN LEFT,
 BK3269'SOUTH-SOUTHEAST, ON THE ROAD FOR 0.48 KM (0.30 MI) TO A PAVED
 BK3269'CROSSROAD (BLANKENSHIP ROAD) AND THE AIRPORT ENTRANCE ROAD AHEAD.
 BK3269'CONTINUE SOUTH-SOUTHEAST ON AIRPORT ROAD FOR 0.8 KM (0.50 MI) TO THE
 BK3269'T-JUNCTION OF D STREET. TURN RIGHT, WEST, ON THE ROAD FOR 0.16 KM
 BK3269'(0.10 MI) TO A PAVED CROSSROAD AT A HANGAR AND OFFICE AND A GATE ON
 BK3269'THE RIGHT.  TURN RIGHT, THEN LEFT, WEST, PASSING THROUGH THE GATE FOR
 BK3269'0.08 KM (0.05 MI) TO THE APRON.  TURN RIGHT, NORTH, ALONG THE EAST
 BK3269'SIDE OF THE APRON THEN A CLOSED TAXI FOR 0.24 KM (0.15 MI) TO THE
 BK3269'STATION ON THE LEFT.
 BK3269'
 BK3269'THE STATION IS SET IN THE TOP OF A 30 CM ROUND CONCRETE POST RECESSED
 BK3269'5 CM BELOW THE GROUND.  IT IS 85.6 M (280.8 FT) WEST OF THE TAXI
 BK3269'CENTER, 13.9 M (45.6 FT) NORTHWEST OF THE NORTHWEST CORNER OF A
 BK3269'CONCRETE AND ROCK BUILDING, 13.1 M (43.0 FT) NORTH OF THE EXTENDED
 BK3269'CENTER OF THE ROAD TO THE BUILDING, 11.9 M (39.0 FT) WEST-NORTHWEST OF
 BK3269'THE NORTHWEST CORNER OF A SMALL METAL BUILDING, AND 0.5 M (1.6 FT)
 BK3269'EAST OF A FIBERGLASS WITNESS POST.
 BK3269'
 BK3269'NOTE-THIS IS THE PRIMARY AIRPORT CONTROL STATION (PACS).
 BK3269
 BK3269                          STATION RECOVERY (2001)
 BK3269
 BK3269'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK3269'RECOVERED IN GOOD CONDITION.
 BK3269
 BK3269                          STATION RECOVERY (2006)
 BK3269
 BK3269'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BK3269'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 BK3269'
 BK3269'FOR ENTRANCE ONTO AIRFIELD, CALL THE AIRPORT MANAGER (JOHN JONES,
 BK3269'337-462-3364) TO SCHEDULE USE OF THIS MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3268 ***********************************************************************
 BK3268  DESIGNATION -  NORMAN AZ MK
 BK3268  PID         -  BK3268
 BK3268  STATE/COUNTY-  LA/BEAUREGARD
 BK3268  COUNTRY     -  US
 BK3268  USGS QUAD   -  DERIDDER (2018)
 BK3268
 BK3268                         *CURRENT SURVEY CONTROL
 BK3268  ______________________________________________________________________
 BK3268* NAD 83(1992) POSITION- 30 49 33.03532(N) 093 20 14.21510(W)   ADJUSTED
 BK3268* NAD 83(1992) ELLIP HT-    32.611 (meters)        (01/02/04)   ADJUSTED
 BK3268* NAVD 88 ORTHO HEIGHT -    58.9   (meters)      193.    (feet) VERTCON
 BK3268  ______________________________________________________________________
 BK3268  GEOID HEIGHT    -        -26.887 (meters)                     GEOID18
 BK3268  NAD 83(1992) X  -   -319,123.537 (meters)                     COMP
 BK3268  NAD 83(1992) Y  - -5,472,642.012 (meters)                     COMP
 BK3268  NAD 83(1992) Z  -  3,249,344.596 (meters)                     COMP
 BK3268  LAPLACE CORR    -          0.96  (seconds)                    DEFLEC18
 BK3268  HORZ ORDER      -  THIRD
 BK3268  ELLP ORDER      -  FOURTH    CLASS II
 BK3268
 BK3268.This mark is at Beauregard Parish Airport (DRI)
 BK3268
 BK3268.The horizontal coordinates were established by GPS observations
 BK3268.and adjusted by the National Geodetic Survey in January 1993.
 BK3268
 BK3268.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK3268.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK3268
 BK3268.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3268.GEOID18 height accuracy estimate available here.
 BK3268
 BK3268.Click photographs - Photos may exist for this station.
 BK3268
 BK3268.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK3268
 BK3268.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3268
 BK3268.The ellipsoidal height was determined by GPS observations
 BK3268.and is referenced to NAD 83.
 BK3268
 BK3268. The following values were computed from the NAD 83(1992) position.
 BK3268
 BK3268;                    North         East     Units Scale Factor Converg.
 BK3268;SPC LA S     -   259,491.809   808,271.605   MT  1.00002918   -1 00 07.2
 BK3268;SPC LA S     -   851,349.38  2,651,804.42   sFT  1.00002918   -1 00 07.2
 BK3268;UTM  15      - 3,410,349.893   467,742.561   MT  0.99961284   -0 10 22.2
 BK3268
 BK3268!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3268!SPC LA S     -   0.99999488  x   1.00002918  =   1.00002406
 BK3268!UTM  15      -   0.99999488  x   0.99961284  =   0.99960772
 BK3268
 BK3268:                Primary Azimuth Mark                     Grid Az
 BK3268:SPC LA S     -  NORMAN                                   011 06 58.4
 BK3268:UTM  15      -  NORMAN                                   010 17 13.4
 BK3268
 BK3268_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ6774210349(NAD 83)
 BK3268
 BK3268|---------------------------------------------------------------------|
 BK3268| PID    Reference Object                     Distance      Geod. Az  |
 BK3268|                                                           dddmmss.s |
 BK3268| BK3269 NORMAN                              APPROX. 1.1 KM 0100651.2 |
 BK3268|---------------------------------------------------------------------|
 BK3268
 BK3268                          SUPERSEDED SURVEY CONTROL
 BK3268
 BK3268  ELLIP H (01/21/93)   32.662  (m)                       GP(       ) 4 2
 BK3268  NAD 83(1986)-  30 49 33.05516(N)    093 20 14.20467(W) AD(       ) 3
 BK3268  NAD 27      -  30 49 32.34924(N)    093 20 13.60780(W) AD(       ) 3
 BK3268  NGVD 29 (11/20/87)   59.1    (m)  RAPOU78  model used  GPS OBS        
 BK3268
 BK3268.Superseded values are not recommended for survey control.
 BK3268
 BK3268.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3268.See file dsdata.pdf to determine how the superseded data were derived.
 BK3268
 BK3268_MARKER: DZ = AZIMUTH MARK DISK
 BK3268_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK3268_STAMPING: NORMAN 1986
 BK3268_MARK LOGO: NGS
 BK3268_PROJECTION: FLUSH
 BK3268_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK3268_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK3268_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3268+SATELLITE: SATELLITE OBSERVATIONS - February 11, 1987
 BK3268
 BK3268  HISTORY     - Date     Condition        Report By
 BK3268  HISTORY     - 1986     MONUMENTED       NGS
 BK3268  HISTORY     - 19861231 GOOD             LADTD
 BK3268  HISTORY     - 19870211 GOOD
 BK3268  HISTORY     - 19870615 GOOD             NGS
 BK3268  HISTORY     - 20011125 MARK NOT FOUND   USPSQD
 BK3268
 BK3268                          STATION DESCRIPTION
 BK3268
 BK3268'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986 (SLC)
 BK3268'THE STATION IS LOCATED ABOUT 4.8 KM (3 MI) SOUTHWEST OF DERIDDER
 BK3268'AND AT THE SOUTH END OF THE BEAUREGARD PARISH AIRPORT.
 BK3268'OWNERSHIP--BEAUREGARD PARISH, FOR ENTRANCE INTO THE AIRFIELD
 BK3268'CONTACT MR. OLIVER L. NORMAN, JR., AT THE BEAUREGARD PARISH
 BK3268'AIRPORT, P.O. BOX 310, DERIDDER, LA. 70634, PHONE 318-463-8250.
 BK3268'
 BK3268'TO REACH THE STATION FROM THE COURTHOUSE AT DERIDDER, GO NORTH ON
 BK3268'STEWART STREET FOR 0.2 KM (0.1 MI), THEN SOUTHWEST ON U.S. HIGHWAY
 BK3268'190 FOR 3 KM (1.9 MI), THEN SOUTH AND SOUTHWEST ON STATE HIGHWAY
 BK3268'3099 FOR 0.8 KM (0.5 MI), THEN 1 KM (0.6 MI) WEST ON A PARISH ROAD
 BK3268'LEADING TO THE AIRPORT, THEN GO SOUTHWEST FROM THE
 BK3268'OFFICE AND HANGAR BUILDING FOR 0.5 KM (0.3 MI) ON A TAXIWAY TO THE
 BK3268'NORTH-SOUTH RUNWAY, THEN SOUTH FOR 0.3 KM (0.2 MI) ON THE RUNWAY TO
 BK3268'THE STATION ON THE LEFT AT AN ABANDONED TAXIWAY AND ABOUT 0.3 KM
 BK3268'(0.2 MI) NORTH OF THE SOUTH END OF THE RUNWAY.
 BK3268'
 BK3268'THE STATION IS A STANDARD NGS DISK
 BK3268'STAMPED---NORMAN 1986---,
 BK3268'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BK3268'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 BK3268'71.6 METERS (235 FT) EAST-SOUTHEAST FROM A TRIPLE GLIDE LIGHT VASI,
 BK3268'36.3 METERS (119 FT) SOUTHEAST FROM A RUNWAY LIGHT,
 BK3268'36 METERS (118 FT) EAST FROM THE CENTER OF THE NORTH-SOUTH RUNWAY,
 BK3268'10.7 METERS (35 FT) NORTH FROM THE CENTER OF AN ABANDONED TAXIWAY
 BK3268'AND
 BK3268'0.6 METER (2 FT) WEST FROM THE WITNESS POST.
 BK3268'THE UNDERGROUND MARK IS A STANDARD NGS DISK
 BK3268'STAMPED---NORMAN 1986---,
 BK3268'SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 BK3268'
 BK3268'DESCRIBED BY S.L. CRAIN, TYPED BY DEW.
 BK3268
 BK3268                          STATION RECOVERY (1986)
 BK3268
 BK3268'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (TLH)
 BK3268'ABOUT 4.8 KM (3.00 MI) SOUTHWEST OF DERIDDER SET AT THE BEAUREGUARD
 BK3268'PARISH AIRPORT, THENCE SOUTHWEST FROM THE OFFICE AND HANGAR BUILDING
 BK3268'FOR 0.5 KM (0.30 MI) TO THE NORTH-SOUTH RUNWAY, THENCE 0.3 KM (0.20
 BK3268'MI) SOUTH ON THE RUNWAY TO THE AZIMUTH MARK ON THE LEFT AT AN
 BK3268'ABANDONED TAXIWAY AND ABOUT 0.3 KM (0.20 MI) NORTH ON THE SOUTH END OF
 BK3268'THE RUNWAY, 71.6 METERS (234.9 FT) EAST-SOUTHEAST OF A TRIPLE GLIDE
 BK3268'LIGHT VASI, 36.3 METERS (119.1 FT) SOUTHEAST OF A RUNWAY LIGHT, 36
 BK3268'METERS (118.1 FT) EAST OF THE CENTER OF THE NORTH-SOUTH RUNWAY AND
 BK3268'10.7 METERS (35.1 FT) NORTH OF THE CENTER OF AN ABANDONED TAXIWAY.
 BK3268
 BK3268                          STATION RECOVERY (1987)
 BK3268
 BK3268'RECOVERED 1987
 BK3268'RECOVERED IN GOOD CONDITION.
 BK3268
 BK3268                          STATION RECOVERY (1987)
 BK3268
 BK3268'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987
 BK3268'THE STATION IS LOCATED IN THE SOUTH PART OF THE AIRPORT NEAR RUNWAY
 BK3268'END 36.  IT IS 1078.7 FT (328.8 M) NORTH OF THE CENTERLINE END OF RWY
 BK3268'36, 119.0 FT (36.3 M) EAST OF THE CENTERLINE OF THE RUNWAY, 118.7 FT
 BK3268'(36.2 M) SOUTHEAST OF THE 6TH RUNWAY LIGHT NORTH OF RWY END 36, 104.4
 BK3268'FT (31.8 M) NORTHEAST OF THE 5TH RUNWAY LIGHT, 38.6 FT (11.8 M) NORTH
 BK3268'OF THE CENTER OF A YELLOW PAINTED X ON AN ABANDONED TAXIWAY, AND 2 FT
 BK3268'(0.6 M) WEST OF AN ORANGE PLASTIC WITNESS POST.  IT IS AN NGS AZIMUTH
 BK3268'MARK DISK STAMPED NORMAN 1986, AND SET IN THE TOP OF A 12 INCH ROUND
 BK3268'CONCRETE POST FLUSH WITH THE GROUND.
 BK3268
 BK3268                          STATION RECOVERY (2001)
 BK3268
 BK3268'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK3268'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3025 ***********************************************************************
 CP3025  DESIGNATION -  NORRIS
 CP3025  PID         -  CP3025
 CP3025  STATE/COUNTY-  LA/FRANKLIN
 CP3025  COUNTRY     -  US
 CP3025  USGS QUAD   -  LIDDIEVILLE (2018)
 CP3025
 CP3025                         *CURRENT SURVEY CONTROL
 CP3025  ______________________________________________________________________
 CP3025* NAD 83(1992) POSITION- 32 09 29.45931(N) 091 46 25.30532(W)   ADJUSTED
 CP3025* NAVD 88 ORTHO HEIGHT -    21.1   (meters)       69.    (feet) VERTCON
 CP3025  ______________________________________________________________________
 CP3025  GEOID HEIGHT    -        -26.104 (meters)                     GEOID18
 CP3025  LAPLACE CORR    -         -1.76  (seconds)                    DEFLEC18
 CP3025  HORZ ORDER      -  SECOND
 CP3025
 CP3025.The horizontal coordinates were established by classical geodetic methods
 CP3025.and adjusted by the National Geodetic Survey in January 1993.
 CP3025
 CP3025.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3025.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3025
 CP3025.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3025.GEOID18 height accuracy estimate available here.
 CP3025
 CP3025.Click photographs - Photos may exist for this station.
 CP3025
 CP3025.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3025
 CP3025. The following values were computed from the NAD 83(1992) position.
 CP3025
 CP3025;                    North         East     Units Scale Factor Converg.
 CP3025;SPC LA N     -   184,081.215 1,068,506.912   MT  0.99992351   +0 23 02.4
 CP3025;SPC LA N     -   603,939.79  3,505,593.09   sFT  0.99992351   +0 23 02.4
 CP3025;UTM  15      - 3,558,628.039   615,635.527   MT  0.99976490   +0 39 10.0
 CP3025
 CP3025!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3025!SPC LA N     -   1.00000079  x   0.99992351  =   0.99992430
 CP3025!UTM  15      -   1.00000079  x   0.99976490  =   0.99976569
 CP3025
 CP3025:                Primary Azimuth Mark                     Grid Az
 CP3025:SPC LA N     -  NORRIS AZ MK                             250 39 10.9
 CP3025:UTM  15      -  NORRIS AZ MK                             250 23 03.3
 CP3025
 CP3025_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR1563558628(NAD 83)
 CP3025
 CP3025|---------------------------------------------------------------------|
 CP3025| PID    Reference Object                     Distance      Geod. Az  |
 CP3025|                                                           dddmmss.s |
 CP3025| CP3024 NORRIS RM 1                           6.865 METERS 08126     |
 CP3025| CP3012 WINNSBORO PIPE RAD KKQ 976 MST      APPROX. 5.4 KM 0981719.1 |
 CP3025| CY4341 NORRIS AZ MK                                       2510213.3 |
 CP3025| CY4342 NORRIS RM 2                          20.878 METERS 28216     |
 CP3025|---------------------------------------------------------------------|
 CP3025
 CP3025                          SUPERSEDED SURVEY CONTROL
 CP3025
 CP3025  NAD 83(1986)-  32 09 29.47208(N)    091 46 25.29909(W) AD(       ) 2
 CP3025  NAD 27      -  32 09 28.92202(N)    091 46 24.84249(W) AD(       ) 2
 CP3025  NGVD 29 (07/19/86)   21.1    (m)           69.     (f) VERT ANG       
 CP3025
 CP3025.Superseded values are not recommended for survey control.
 CP3025
 CP3025.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3025.See file dsdata.pdf to determine how the superseded data were derived.
 CP3025
 CP3025_MARKER: DD = SURVEY DISK
 CP3025_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3025
 CP3025  HISTORY     - Date     Condition        Report By
 CP3025  HISTORY     - 1971     MONUMENTED       LADTD
 CP3025  HISTORY     - 1975     GOOD             LOCENG
 CP3025
 CP3025                          STATION DESCRIPTION
 CP3025
 CP3025'DESCRIBED BY LA TRANSP AND DEV 1971 (RT)
 CP3025'THE STATION IS LOCATED 3.5 MILES WEST OF WINNSBORO, 5 MILES
 CP3025'EAST-NORTHEAST OF LIDDIEVILLE AND 10 MILES NORTHWEST OF GILBERT,
 CP3025'IN THE NORTHEAST 1/4 OF SECTION 32, T14N, R7E, AND ON THE
 CP3025'PROPERTY OWNED BY JAMES NORRIS, ADDRESS WINNSBORO - LIDDIEVILLE
 CP3025'ROAD, TELEPHONE 435-6321.
 CP3025'
 CP3025'TO REACH THE STATION FROM THE CITY HALL IN WINNSBORO ON STATE
 CP3025'HIGHWAY 15, DRIVE NORTH ALONG HIGHWAY 15 FOR 0.3 MILE TO THE
 CP3025'INTERSECTION WITH A ROAD LEADING WEST ON LEFT, GO WEST ALONG
 CP3025'ROAD TO A FORK, TAKE THE LEFT ROAD AT FORK (STATE HIGHWAY 130)
 CP3025'AND GO 2.9 MILES TO DRIVE ON LEFT LEADING TO THE NORRIS
 CP3025'RESIDENCE.  STATION IS SET IN THE NORTHEAST CORNER OF THE YARD
 CP3025'NEAR A LARGE OAK TREE.
 CP3025'
 CP3025'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE SOUTHWEST
 CP3025'ALONG STATE HIGHWAY 130 FOR 0.4 MILE TO THE MARK WHICH IS SET
 CP3025'ON THE RIGHT AND NORTHWEST OF THE HIGHWAY NEAR A CHURCH.
 CP3025'
 CP3025'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3025'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CP3025'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CP3025'GROUND.  THE SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN
 CP3025'IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND
 CP3025'SURFACE.  THEY ARE STAMPED NORRIS 1971.  THE MARK IS 75 FEET
 CP3025'SOUTHEAST OF THE CENTER OF STATE HIGHWAY 130, 68 FEET EAST OF
 CP3025'A METAL WITNESS POST AND SIGN, 67 FEET EAST OF A FENCE CORNER,
 CP3025'37 FEET WEST OF A 30 INCH OAK TREE, 18 FEET NORTHEAST OF THE
 CP3025'CENTER OF A GRAVEL DRIVE, AND 7 FEET NORTH OF A 30 INCH OAK
 CP3025'TREE.
 CP3025'
 CP3025'REFERENCE MARK I IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3025'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CP3025'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CP3025'GROUND.  IT IS STAMPED NORRIS R.M. 1 1971.  IT IS 81 FEET
 CP3025'SOUTH-SOUTHEAST OF THE CENTER OF STATE HIGHWAY 130, 61 FEET
 CP3025'SOUTH-SOUTHWEST OF A FENCE CORNER, 40 FEET NORTHEAST OF THE
 CP3025'CENTER OF A GRAVEL DRIVE, 24 FEET NORTHEAST OF A 30 INCH OAK
 CP3025'TREE, AND 14 FEET WEST OF A 30 INCH OAK TREE.
 CP3025'
 CP3025'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3025'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CP3025'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CP3025'GROUND.  IT IS STAMPED NORRIS R.M. 2 1971.  IT IS 70 FEET
 CP3025'WEST-NORTHWEST OF A 30 INCH OAK TREE, 36 FEET WEST-SOUTHWEST OF
 CP3025'THE CENTER OF A GRAVEL DRIVE, 36 FEET SOUTH-SOUTHEAST OF THE
 CP3025'CENTER OF STATE HIGHWAY 130, 17 FEET EAST-NORTHEAST OF A POWER
 CP3025'POLE AND 2 FEET NORTH-NORTHWEST OF A FENCE CORNER.
 CP3025'
 CP3025'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3025'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CP3025'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CP3025'GROUND.  IT IS STAMPED NORRIS AZ.MK. 1971.  IT IS 37 FEET
 CP3025'NORTH-NORTHWEST OF THE CENTER OF STATE HIGHWAY 130, 23 FEET
 CP3025'WEST-SOUTHWEST OF THE CENTER OF A GRAVEL ROAD, 14 FEET
 CP3025'WEST-NORTHWEST OF THE WEST END OF A METAL CULVERT, 4 FEET SOUTH
 CP3025'OF A POWER POLE, AND 2 FEET WEST OF A METAL WITNESS POST AND
 CP3025'SIGN.
 CP3025'
 CP3025'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CP3025
 CP3025                          STATION RECOVERY (1975)
 CP3025
 CP3025'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1975 (WJB)
 CP3025'NORRIS 1971 RM 2 RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2585 ***********************************************************************
 AU2585  DESIGNATION -  NORTH
 AU2585  PID         -  AU2585
 AU2585  STATE/COUNTY-  LA/IBERIA
 AU2585  COUNTRY     -  US
 AU2585  USGS QUAD   -  CYPREMORT POINT (2018)
 AU2585
 AU2585                         *CURRENT SURVEY CONTROL
 AU2585  ______________________________________________________________________
 AU2585* NAD 83(1992) POSITION- 29 38 23.30455(N) 091 54 07.28289(W)   ADJUSTED
 AU2585* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2585  **This station is located in a suspected subsidence area (see below).
 AU2585  ______________________________________________________________________
 AU2585  GEOID HEIGHT    -        -25.503 (meters)                     GEOID18
 AU2585  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 AU2585  HORZ ORDER      -  SECOND
 AU2585
 AU2585.The horizontal coordinates were established by classical geodetic methods
 AU2585.and adjusted by the National Geodetic Survey in January 1993.
 AU2585
 AU2585.** This station is in an area of known vertical motion. If an
 AU2585.** orthometric height was ever established but is not available 
 AU2585.** in the current survey control section, the orthometric height
 AU2585.** is considered suspect.  Suspect heights are available in the
 AU2585.** superseded section only if requested.
 AU2585
 AU2585.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2585.GEOID18 height accuracy estimate available here.
 AU2585
 AU2585.Click photographs - Photos may exist for this station.
 AU2585
 AU2585.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2585
 AU2585. The following values were computed from the NAD 83(1992) position.
 AU2585
 AU2585;                    North         East     Units Scale Factor Converg.
 AU2585;SPC LA S     -   126,478.551   944,935.407   MT  0.99994547   -0 17 03.7
 AU2585;SPC LA S     -   414,955.05  3,100,175.58   sFT  0.99994547   -0 17 03.7
 AU2585;UTM  15      - 3,279,377.779   606,281.017   MT  0.99973937   +0 32 35.0
 AU2585
 AU2585!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2585!SPC LA S     -   1.00000395  x   0.99994547  =   0.99994942
 AU2585!UTM  15      -   1.00000395  x   0.99973937  =   0.99974332
 AU2585
 AU2585:                Primary Azimuth Mark                     Grid Az
 AU2585:SPC LA S     -  MUDDY                                    266 43 58.9
 AU2585:UTM  15      -  MUDDY                                    265 54 20.2
 AU2585
 AU2585_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN0628179377(NAD 83)
 AU2585
 AU2585|---------------------------------------------------------------------|
 AU2585| PID    Reference Object                     Distance      Geod. Az  |
 AU2585|                                                           dddmmss.s |
 AU2585| CW1081 NORTH RM 1                           38.496 METERS 02443     |
 AU2585| AU2624 WEEKS IS MYLES SALT WKS TK          APPROX.20.5 KM 0255814.5 |
 AU2585| AU2617 CYPREMORT PLANTATION STK            APPROX.19.5 KM 0394244.8 |
 AU2585| AU2615 CYPREMORT CHURCH                    APPROX.19.6 KM 0401312.2 |
 AU2585| CW1083 NORTH RM 3                           18.440 METERS 06308     |
 AU2585| CW1082 NORTH RM 2                           45.720 METERS 13749     |
 AU2585| AV0632 MUDDY                               APPROX.12.4 KM 2662655.2 |
 AU2585| AU2630 AVERY ISLAND SALT WORKS TANK        APPROX.28.3 KM 3582827.1 |
 AU2585|---------------------------------------------------------------------|
 AU2585
 AU2585                          SUPERSEDED SURVEY CONTROL
 AU2585
 AU2585  NAD 83(1986)-  29 38 23.32722(N)    091 54 07.27540(W) AD(       ) 2
 AU2585  NAD 27      -  29 38 22.56100(N)    091 54 06.83900(W) AD(       ) 2
 AU2585
 AU2585.Superseded values are not recommended for survey control.
 AU2585
 AU2585.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2585.See file dsdata.pdf to determine how the superseded data were derived.
 AU2585
 AU2585_MARKER: DS = TRIANGULATION STATION DISK
 AU2585_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2585
 AU2585  HISTORY     - Date     Condition        Report By
 AU2585  HISTORY     - 1933     MONUMENTED       CGS
 AU2585  HISTORY     - 1945     GOOD             ATRECO
 AU2585  HISTORY     - 1948     GOOD             CGS
 AU2585  HISTORY     - 1966     GOOD             CGS
 AU2585  HISTORY     - 1967     GOOD             ATRECO
 AU2585  HISTORY     - 1979     GOOD             NGS
 AU2585
 AU2585                          STATION DESCRIPTION
 AU2585
 AU2585'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AU2585'STATION IS ON THE NORTHERNMOST POINT OF MARSH ISLAND, ABOUT 2 MILES W
 AU2585'OF A CONSERVATION DEPARTMENT TOWER, 165 METERS (540 FEET) FROM THE
 AU2585'SHORE LINE TO THE E, 235 METERS (770 FEET) FROM THE MOST NORTHERLY
 AU2585'PART OF THE POINT, 106 METERS (350 FEET) FROM THE SHORE LINE TO THE W,
 AU2585'95 METERS (310 FEET) FROM A COVE TO THE NW, AND IN SOFT MARSH.
 AU2585'
 AU2585'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 AU2585'SQUARE BLOCKS OR POSTS OF CONCRETE.
 AU2585'
 AU2585'REFERENCE MARK NO. 1 IS IN SOFT MARSH TOWARD THE SHORE LINE AND 38.458
 AU2585'METERS (126.17 FEET) FROM THE STATION N 24 DEG 43 MIN E.
 AU2585'
 AU2585'REFERENCE MARK NO. 2 IS IN SOFT MARSH AND 45.758 METERS (150.12 FEET)
 AU2585'FROM THE STATION S 42 DEG 11 MIN E.
 AU2585'
 AU2585'THE STATION CAN BE REACHED ONLY BY BOAT.
 AU2585
 AU2585                          STATION RECOVERY (1945)
 AU2585
 AU2585'RECOVERY NOTE BY ATLANTIC REFINING COMPANY 1945 (LSW)
 AU2585'STATION AND REFERENCE MARKS WERE FOUND IN EXCELLENT CONDITION
 AU2585'AND AS DESCRIBED.
 AU2585
 AU2585                          STATION RECOVERY (1948)
 AU2585
 AU2585'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU2585'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 AU2585'THE 1935 RECOVERY NOTE IS ADEQUATE AND COMPLETE.
 AU2585
 AU2585                          STATION RECOVERY (1966)
 AU2585
 AU2585'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU2585'STATION AND BOTH REFERENCE MARKS RECOVERED IN GOOD CONDITION.  THE
 AU2585'STATION MARK IS 2 INCHES BELOW THE SURFACE OF THE MARSH AND THERE IS
 AU2585'AN 8 FOOT WOOD STAND IN PLACE OVER THE MARK.  REFERENCE MARK 1 IS
 AU2585'FLUSH WITH THE MARSH AND A METAL WITNESS POST WAS SET AT THIS MARK.
 AU2585'REFERENCE MARK 2 PROJECTS 2 INCHES ABOVE THE MUD.  THE ORIGINAL
 AU2585'DESCRIPTION IS ADEQUATE AND COMPLETE.
 AU2585
 AU2585                          STATION RECOVERY (1967)
 AU2585
 AU2585'RECOVERY NOTE BY ATLANTIC REFINING COMPANY 1967 (RLC)
 AU2585'STATION WAS VISITED AND FOUND IN GOOD CONDITION.  STATION
 AU2585'MARK IS COVERED WITH ABOUT 2 INCHES OF MUD.
 AU2585
 AU2585                          STATION RECOVERY (1979)
 AU2585
 AU2585'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 AU2585'THE STATION MARK AND REFERENCE MARKS 1 AND 2 WERE RECOVERED IN GOOD
 AU2585'CONDITION.  DIFFERENCES IN DISTANCE OF 0.13 FEET LONGER TO REFERENCE
 AU2585'MARK 1 AND 0.12 FEET SHORTER TO REFERENCE MARK 2 WERE NOTED AND
 AU2585'VERIFIED AT THIS TIME.  NO OLD DATA WAS AVAILABLE FOR COMPARISON OF
 AU2585'THE ANGLE BETWEEN THE REFERENCE MARKS.  REFERENCE MARK 3 WAS
 AU2585'ESTABLISHED AT THIS TIME.
 AU2585'
 AU2585'THE STATION IS LOCATED ABOUT 25 MILES SOUTH-SOUTHWEST OF NEW IBERIA,
 AU2585'24 MILES SOUTHWEST OF FRANKLIN, ON THE EXTREME NORTH POINT OF MARSH
 AU2585'ISLAND, AND DUE NORTH OF BAYOU LUCIEN.
 AU2585'
 AU2585'THE DISTANCE TO REFERENCE MARK 1 IS 126.30 FEET, TO REFERENCE MARK 2
 AU2585'IS 150.00 FEET, TO REFERENCE MARK 3 IS 60.50 FEET, BETWEEN REFERENCE
 AU2585'MARKS 1 AND 3 IS 87.39 FEET, AND BETWEEN REFERENCE MARKS 2 AND 3 IS
 AU2585'146.15 FEET.  THE ANGLE BETWEEN REFERENCE MARKS 1 AND 3 IS 38 DEGREES,
 AU2585'25 MINUTES, AND 27.20 SECONDS, AND BETWEEN REFERENCE MARKS 1 AND 2 IS
 AU2585'113 DEGRESS, 3 MINUTES, AND 27.90 SECONDS.
 AU2585'
 AU2585'THE STATION WAS REACHED BY HELICOPTER FROM THE NEW IBERIA AIRPORT.
 AU2585'
 AU2585'THE STATION IS A STANDARD CGS DISK STAMPED---NORTH 1933---, SET INTO
 AU2585'THE TOP OF A SQUARE CONCRETE MONUMENT 30 CM ON A SIDE RECESSED 12 CM
 AU2585'BELOW THE GROUND.  IT IS LOCATED 200 FEET WEST FROM THE SHELL BANK,
 AU2585'125 FEET SOUTH OF THE POINT, 1 FEET NORTH FROM A PVC PIPE, AND 1 FEET
 AU2585'SOUTH FROM A WITNESS POST.
 AU2585'
 AU2585'REFERENCE MARK NUMBER 1 IS A STANDARD CGS DISK STAMPED
 AU2585'---NORTH NO 1 1933---, SET INTO THE TOP OF A SQUARE CONCRETE MONUMENT
 AU2585'30 CM ON A SIDE FLUSH WITH GROUND.  IT IS LOCATED ON THE NORTH POINT
 AU2585'AND AT THE HIGH WATER LINE.  MARK IS LEVEL WITH STATION.
 AU2585'
 AU2585'REFERENCE MARK NUMBER 2 IS A STANDARD CGS DISK STAMPED
 AU2585'---NORTH NO 2 1933---, SET INTO THE TOP OF A SQUARE CONCRETE MONUMENT
 AU2585'30 CM ON A SIDE FLUSH WITH GROUND.  MARK IS LEVEL WITH STATION.
 AU2585'
 AU2585'REFERENCE MARK NUMBER 3 IS A STANDARD NGS DISK STAMPED
 AU2585'---NORTH NO 3 1933 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL
 AU2585'ROD, ENCASED BY A PVC PIPE AND PROJECTS 16 INCHES.  IT IS LOCATED 80
 AU2585'FEET EAST FROM THE WEST SHORE, 75 FEET SOUTH FROM THE POINT, AND 60
 AU2585'FEET WEST FROM THE EAST SHORE.  MARK IS LEVEL WITH STATION.
 AU2585'
 AU2585'THE STATION WAS POSITIONED BY THE INERTIAL SURVEY SYSTEM AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1802 ***********************************************************************
 AU1802  DESIGNATION -  NORTH BOLT
 AU1802  PID         -  AU1802
 AU1802  STATE/COUNTY-  LA/ST MARY
 AU1802  COUNTRY     -  US
 AU1802  USGS QUAD   -  FRANKLIN (2018)
 AU1802
 AU1802                         *CURRENT SURVEY CONTROL
 AU1802  ______________________________________________________________________
 AU1802* NAD 83(1986) POSITION- 29 51 59.     (N) 091 31 37.     (W)   SCALED
 AU1802* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1802  **This station is located in a suspected subsidence area (see below).
 AU1802  ______________________________________________________________________
 AU1802  GEOID HEIGHT    -        -26.074 (meters)                     GEOID18
 AU1802
 AU1802.The horizontal coordinates were scaled from a map and have
 AU1802.an estimated accuracy of +/- 6 seconds.
 AU1802
 AU1802.** This station is in an area of known vertical motion. If an
 AU1802.** orthometric height was ever established but is not available 
 AU1802.** in the current survey control section, the orthometric height
 AU1802.** is considered suspect.  Suspect heights are available in the
 AU1802.** superseded section only if requested.
 AU1802
 AU1802.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1802.GEOID18 height accuracy estimate available here.
 AU1802
 AU1802.Click photographs - Photos may exist for this station.
 AU1802
 AU1802;                    North         East    Units  Estimated Accuracy
 AU1802;SPC LA S     -   151,470.      981,300.      MT  (+/- 180 meters Scaled)
 AU1802
 AU1802_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP422048(NAD 83)
 AU1802
 AU1802                          SUPERSEDED SURVEY CONTROL
 AU1802
 AU1802.No superseded survey control is available for this station.
 AU1802
 AU1802_MARKER: B = BOLT
 AU1802_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1802_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1802
 AU1802  HISTORY     - Date     Condition        Report By
 AU1802  HISTORY     - UNK      MONUMENTED       DOD
 AU1802  HISTORY     - 1966     GOOD             CGS
 AU1802
 AU1802                          STATION DESCRIPTION
 AU1802
 AU1802'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU1802'2.75 MI NE FROM BALDWIN.
 AU1802'ABOUT 0.5 MILE NORTHEAST ALONG STATE ROAD 83 AND CYPREMORT STREET FROM
 AU1802'THE SOUTHERN PACIFIC RAILWAY STATION AT BALDWIN, THENCE 2.25 MILES
 AU1802'NORTHEAST ALONG STATE ROAD 326, AT A ROAD INTERSECTION, 25 FEET WEST
 AU1802'OF THE CENTER LINE OF STATE ROAD 326, 23 FEET SOUTH OF THE CENTER LINE
 AU1802'OF AN EAST-WEST GRAVELED ROAD, 26 1/2 FEET NORTHEAST OF BENCH MARK A
 AU1802'4084 (LA. GEOD. S.), ABOUT 2 FEET ABOVE THE LEVEL OF THE ROAD, A
 AU1802'COPPER BOLT SET IN THE TOP OF A CONCRETE SLAB ABOUT 3 FEET
 AU1802'UNDERGROUND, ACCESS TO WHICH IS HAD THROUGH A 5-INCH IRON PIPE BEARING
 AU1802'A BRASS CAP AND PROJECTING 16 INCHES.  NOTE-- THIS PIPE WAS DUG UP AND
 AU1802'STRAIGHTENED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1967 ***********************************************************************
 BJ1967  DESIGNATION -  NORTH BOULEVARD BOLT
 BJ1967  PID         -  BJ1967
 BJ1967  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ1967  COUNTRY     -  US
 BJ1967  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ1967
 BJ1967                         *CURRENT SURVEY CONTROL
 BJ1967  ______________________________________________________________________
 BJ1967* NAD 83(1986) POSITION- 30 26 50.     (N) 091 11 13.     (W)   SCALED
 BJ1967* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1967  **This station is located in a suspected subsidence area (see below).
 BJ1967  ______________________________________________________________________
 BJ1967  GEOID HEIGHT    -        -27.066 (meters)                     GEOID18
 BJ1967
 BJ1967.The horizontal coordinates were scaled from a map and have
 BJ1967.an estimated accuracy of +/- 6 seconds.
 BJ1967
 BJ1967.** This station is in an area of known vertical motion. If an
 BJ1967.** orthometric height was ever established but is not available 
 BJ1967.** in the current survey control section, the orthometric height
 BJ1967.** is considered suspect.  Suspect heights are available in the
 BJ1967.** superseded section only if requested.
 BJ1967
 BJ1967.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1967.GEOID18 height accuracy estimate available here.
 BJ1967
 BJ1967.Click photographs - Photos may exist for this station.
 BJ1967
 BJ1967;                    North         East    Units  Estimated Accuracy
 BJ1967;SPC LA S     -   215,850.    1,014,060.      MT  (+/- 180 meters Scaled)
 BJ1967
 BJ1967_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP740697(NAD 83)
 BJ1967
 BJ1967                          SUPERSEDED SURVEY CONTROL
 BJ1967
 BJ1967.No superseded survey control is available for this station.
 BJ1967
 BJ1967_MARKER: B = BOLT
 BJ1967_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1967_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1967
 BJ1967  HISTORY     - Date     Condition        Report By
 BJ1967  HISTORY     - UNK      MONUMENTED       DOD
 BJ1967  HISTORY     - 1964     GOOD             CGS
 BJ1967
 BJ1967                          STATION DESCRIPTION
 BJ1967
 BJ1967'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1967'IN BATON ROUGE.
 BJ1967'AT BATON ROUGE, AT THE INTERSECTION OF NORTH BLVD AND ST. FERDINAND
 BJ1967'STREET, NEAR THE EAST END OF A SMALL PARK AT EAST END OF NORTH BLVD,
 BJ1967'14.5 FEET NORTH OF THE NORTH CURB OF THE EAST BOUND LANE OF THE BLVD,
 BJ1967'29.5 FEET WEST OF THE WEST CURB OF ST. FERDINAND STREET, 1 1/2 FEET
 BJ1967'ABOVE THE LEVEL OF THE BLVD, A COPPER BOLT LEADED IN THE TOP OF A TILE
 BJ1967'4 FEET UNDERGROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE
 BJ1967'BEARING AN UNSTAMPED CAP.  THE PIPE AND CAP PROJECTS 1 1/2 FEET ABOVE
 BJ1967'THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0966 ***********************************************************************
 BJ0966  DESIGNATION -  NORTH BOULEVARD CAP
 BJ0966  PID         -  BJ0966
 BJ0966  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0966  COUNTRY     -  US
 BJ0966  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0966
 BJ0966                         *CURRENT SURVEY CONTROL
 BJ0966  ______________________________________________________________________
 BJ0966* NAD 83(1986) POSITION- 30 26 50.     (N) 091 11 13.     (W)   SCALED
 BJ0966* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0966  **This station is located in a suspected subsidence area (see below).
 BJ0966  ______________________________________________________________________
 BJ0966  GEOID HEIGHT    -        -27.066 (meters)                     GEOID18
 BJ0966
 BJ0966.The horizontal coordinates were scaled from a map and have
 BJ0966.an estimated accuracy of +/- 6 seconds.
 BJ0966
 BJ0966.** This station is in an area of known vertical motion. If an
 BJ0966.** orthometric height was ever established but is not available 
 BJ0966.** in the current survey control section, the orthometric height
 BJ0966.** is considered suspect.  Suspect heights are available in the
 BJ0966.** superseded section only if requested.
 BJ0966
 BJ0966.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0966.GEOID18 height accuracy estimate available here.
 BJ0966
 BJ0966.Click photographs - Photos may exist for this station.
 BJ0966
 BJ0966;                    North         East    Units  Estimated Accuracy
 BJ0966;SPC LA S     -   215,850.    1,014,060.      MT  (+/- 180 meters Scaled)
 BJ0966
 BJ0966_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP740697(NAD 83)
 BJ0966
 BJ0966                          SUPERSEDED SURVEY CONTROL
 BJ0966
 BJ0966.No superseded survey control is available for this station.
 BJ0966
 BJ0966_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ0966_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ0966_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0966
 BJ0966  HISTORY     - Date     Condition        Report By
 BJ0966  HISTORY     - UNK      MONUMENTED       DOD
 BJ0966  HISTORY     - 1964     GOOD             CGS
 BJ0966  HISTORY     - 1976     GOOD             NGS
 BJ0966
 BJ0966                          STATION DESCRIPTION
 BJ0966
 BJ0966'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0966'IN BATON ROUGE.
 BJ0966'AT BATON ROUGE, AT THE INTERSECTION OF NORTH BLVD AND ST. FERDINAND
 BJ0966'STREET, NEAR THE EAST END OF A SMALL PARK AT EAST END OF NORTH BLVD,
 BJ0966'14.5 FEET NORTH OF THE NORTH CURB OF THE EAST BOUND LANE OF THE BLVD,
 BJ0966'29.5 FEET WEST OF THE WEST CURB OF ST. FERDINAND STREET, 1 1/2 FEET
 BJ0966'ABOVE THE LEVEL OF THE BLVD.  AN IRON PIPE BEARING AN UNSTAMPED CAP.
 BJ0966'THE PIPE AND CAP PROJECTS 1 1/2 FEET ABOVE THE LEVEL OF THE GROUND.
 BJ0966
 BJ0966                          STATION RECOVERY (1976)
 BJ0966
 BJ0966'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0966'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1803 ***********************************************************************
 AU1803  DESIGNATION -  NORTH CAP
 AU1803  PID         -  AU1803
 AU1803  STATE/COUNTY-  LA/ST MARY
 AU1803  COUNTRY     -  US
 AU1803  USGS QUAD   -  FRANKLIN (2018)
 AU1803
 AU1803                         *CURRENT SURVEY CONTROL
 AU1803  ______________________________________________________________________
 AU1803* NAD 83(1986) POSITION- 29 52 00.     (N) 091 31 37.     (W)   SCALED
 AU1803* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1803  **This station is located in a suspected subsidence area (see below).
 AU1803  ______________________________________________________________________
 AU1803  GEOID HEIGHT    -        -26.075 (meters)                     GEOID18
 AU1803
 AU1803.The horizontal coordinates were scaled from a map and have
 AU1803.an estimated accuracy of +/- 6 seconds.
 AU1803
 AU1803.** This station is in an area of known vertical motion. If an
 AU1803.** orthometric height was ever established but is not available 
 AU1803.** in the current survey control section, the orthometric height
 AU1803.** is considered suspect.  Suspect heights are available in the
 AU1803.** superseded section only if requested.
 AU1803
 AU1803.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1803.GEOID18 height accuracy estimate available here.
 AU1803
 AU1803.Click photographs - Photos may exist for this station.
 AU1803
 AU1803;                    North         East    Units  Estimated Accuracy
 AU1803;SPC LA S     -   151,500.      981,300.      MT  (+/- 180 meters Scaled)
 AU1803
 AU1803_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP422049(NAD 83)
 AU1803
 AU1803                          SUPERSEDED SURVEY CONTROL
 AU1803
 AU1803.No superseded survey control is available for this station.
 AU1803
 AU1803_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 AU1803_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1803_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1803
 AU1803  HISTORY     - Date     Condition        Report By
 AU1803  HISTORY     - UNK      MONUMENTED       DOD
 AU1803  HISTORY     - 1966     GOOD             CGS
 AU1803  HISTORY     - 1976     MARK NOT FOUND   NGS
 AU1803
 AU1803                          STATION DESCRIPTION
 AU1803
 AU1803'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU1803'2.75 MI NE FROM BALDWIN.
 AU1803'ABOUT 0.5 MILE NORTHEAST ALONG STATE ROAD 83 AND CYPREMORT STREET FROM
 AU1803'THE SOUTHERN PACIFIC RAILWAY STATION AT BALDWIN, THENCE 2.25 MILES
 AU1803'NORTHEAST ALONG STATE ROAD 326, AT A ROAD INTERSECTION, 25 FEET WEST
 AU1803'OF THE CENTER LINE OF STATE ROAD 326, 23 FEET SOUTH OF THE CENTER LINE
 AU1803'OF AN EAST-WEST GRAVELED ROAD, 26 1/2 FEET NORTHEAST OF BENCH MARK A
 AU1803'4084 (LA. GEOD. S.), ABOUT 2 FEET ABOVE THE LEVEL OF THE ROAD. A
 AU1803'5-INCH IRON PIPE BEARING A BRASS CAP AND PROJECTING 16 INCHES. NOTE--
 AU1803'THIS PIPE WAS DUG UP AND STRAIGHTENED.
 AU1803
 AU1803                          STATION RECOVERY (1976)
 AU1803
 AU1803'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU1803'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2752 ***********************************************************************
 BX2752  DESIGNATION -  NORTH FEDERAL FIRE TOWER
 BX2752  PID         -  BX2752
 BX2752  STATE/COUNTY-  LA/GRANT
 BX2752  COUNTRY     -  US
 BX2752  USGS QUAD   -  WILLIANA (2018)
 BX2752
 BX2752                         *CURRENT SURVEY CONTROL
 BX2752  ______________________________________________________________________
 BX2752* NAD 83(1992) POSITION- 31 38 00.52628(N) 092 30 50.56036(W)   ADJUSTED
 BX2752  ______________________________________________________________________
 BX2752  GEOID HEIGHT    -        -25.818 (meters)                     GEOID18
 BX2752  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC18
 BX2752  HORZ ORDER      -  THIRD
 BX2752
 BX2752.The horizontal coordinates were established by classical geodetic methods
 BX2752.and adjusted by the National Geodetic Survey in January 1993.
 BX2752
 BX2752.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2752.GEOID18 height accuracy estimate available here.
 BX2752
 BX2752.Click photographs - Photos may exist for this station.
 BX2752
 BX2752.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2752
 BX2752. The following values were computed from the NAD 83(1992) position.
 BX2752
 BX2752;                    North         East     Units Scale Factor Converg.
 BX2752;SPC LA N     -   125,674.731   998,667.732   MT  0.99992697   -0 00 26.7
 BX2752;SPC LA N     -   412,317.85  3,276,462.38   sFT  0.99992697   -0 00 26.7
 BX2752;UTM  15      - 3,499,913.336   546,082.994   MT  0.99962619   +0 15 17.6
 BX2752
 BX2752_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ4608299913(NAD 83)
 BX2752
 BX2752                          SUPERSEDED SURVEY CONTROL
 BX2752
 BX2752  NAD 83(1986)-  31 38 00.54369(N)    092 30 50.55357(W) AD(       ) 3
 BX2752  NAD 27      -  31 37 59.92034(N)    092 30 50.04457(W) AD(       ) 3
 BX2752
 BX2752.Superseded values are not recommended for survey control.
 BX2752
 BX2752.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2752.See file dsdata.pdf to determine how the superseded data were derived.
 BX2752
 BX2752_MARKER: 57 = LOOKOUT TOWER
 BX2752
 BX2752  HISTORY     - Date     Condition        Report By
 BX2752  HISTORY     - 1934     FIRST OBSERVED   CGS
 BX2752
 BX2752                          STATION DESCRIPTION
 BX2752
 BX2752'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1638 ***********************************************************************
 BW1638  DESIGNATION -  NORTH FERRIDAY RESET
 BW1638  PID         -  BW1638
 BW1638  STATE/COUNTY-  LA/CONCORDIA
 BW1638  COUNTRY     -  US
 BW1638  USGS QUAD   -  FERRIDAY NORTH (2018)
 BW1638
 BW1638                         *CURRENT SURVEY CONTROL
 BW1638  ______________________________________________________________________
 BW1638* NAD 83(1986) POSITION- 31 39 45.     (N) 091 31 02.     (W)   SCALED
 BW1638* NAVD 88 ORTHO HEIGHT -    19.68  (+/-2cm)       64.6   (feet) VERTCON
 BW1638  ______________________________________________________________________
 BW1638  GEOID HEIGHT    -        -26.151 (meters)                     GEOID18
 BW1638  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1638
 BW1638.The horizontal coordinates were scaled from a map and have
 BW1638.an estimated accuracy of +/- 6 seconds.
 BW1638
 BW1638.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1638.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1638
 BW1638.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1638.GEOID18 height accuracy estimate available here.
 BW1638
 BW1638.The vertical order pertains to the NGVD 29 superseded value.
 BW1638
 BW1638.Click photographs - Photos may exist for this station.
 BW1638
 BW1638;                    North         East    Units  Estimated Accuracy
 BW1638;SPC LA N     -   129,320.    1,093,200.      MT  (+/- 180 meters Scaled)
 BW1638
 BW1638_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR405039(NAD 83)
 BW1638
 BW1638                          SUPERSEDED SURVEY CONTROL
 BW1638
 BW1638  NGVD 29 (??/??/92)   19.680  (m)           64.57   (f) ADJ UNCH    1 2
 BW1638
 BW1638.Superseded values are not recommended for survey control.
 BW1638
 BW1638.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1638.See file dsdata.pdf to determine how the superseded data were derived.
 BW1638
 BW1638_MARKER: P = PIPE CAP
 BW1638_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW1638_STAMPING: B.M.-N. FERRIDAY RESET 1966
 BW1638_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1638
 BW1638  HISTORY     - Date     Condition        Report By
 BW1638  HISTORY     - 1966     MONUMENTED       CGS
 BW1638
 BW1638                          STATION DESCRIPTION
 BW1638
 BW1638'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1638'3.25 MI NE FROM FERRIDAY.
 BW1638'ABOUT 3.25 MILES NORTHEAST ALONG STATE HIGHWAY 568 FROM THE POST
 BW1638'OFFICE AT FERRIDAY, IN T 8 N, R 9 E, 42 FEET SOUTH OF THE CENTER OF
 BW1638'THE JUNCTION OF THE HIGHWAY AND STATE HIGHWAY 900, 34 FEET SOUTHEAST
 BW1638'OF THE CENTER LINE OF THE HIGHWAY, 108 FEET SOUTH AND ACROSS THE
 BW1638'HIGHWAY FROM THE SOUTHWEST CORNER OF A HOUSE AND A STORE, 119 FEET
 BW1638'NORTHWEST OF THE CENTER LINE OF A LEVEE, 14 FEET EAST OF A 36-INCH
 BW1638'PECAN TREE, 8 1/2 FEET SOUTHEAST OF A FENCE, 9.6 FEET SOUTHEAST OF A
 BW1638'METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, A BRASS CAP ON THE
 BW1638'TOP OF A 3-INCH IRON PIPE WHICH PROJECTS 1 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1336 ***********************************************************************
 BJ1336  DESIGNATION -  NORTH GATE 2
 BJ1336  PID         -  BJ1336
 BJ1336  STATE/COUNTY-  LA/ORLEANS
 BJ1336  COUNTRY     -  US
 BJ1336  USGS QUAD   -  SPANISH FORT (2018)
 BJ1336
 BJ1336                         *CURRENT SURVEY CONTROL
 BJ1336  ______________________________________________________________________
 BJ1336* NAD 83(1992) POSITION- 30 01 15.13958(N) 090 06 51.17677(W)   NO CHECK
 BJ1336* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1336  **This station is located in a suspected subsidence area (see below).
 BJ1336  ______________________________________________________________________
 BJ1336  GEOID HEIGHT    -        -26.133 (meters)                     GEOID18
 BJ1336  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 BJ1336  HORZ ORDER      -  THIRD
 BJ1336
 BJ1336.The horizontal coordinates were established by classical geodetic methods
 BJ1336.and adjusted by the National Geodetic Survey in January 1993.
 BJ1336
 BJ1336.No horizontal observational check was made to the station.
 BJ1336
 BJ1336.** This station is in an area of known vertical motion. If an
 BJ1336.** orthometric height was ever established but is not available 
 BJ1336.** in the current survey control section, the orthometric height
 BJ1336.** is considered suspect.  Suspect heights are available in the
 BJ1336.** superseded section only if requested.
 BJ1336
 BJ1336.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1336.GEOID18 height accuracy estimate available here.
 BJ1336
 BJ1336.Click photographs - Photos may exist for this station.
 BJ1336
 BJ1336.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1336
 BJ1336. The following values were computed from the NAD 83(1992) position.
 BJ1336
 BJ1336;                    North         East     Units Scale Factor Converg.
 BJ1336;SPC LA S     -   169,205.512 1,117,592.552   MT  0.99992581   +0 36 34.5
 BJ1336;SPC LA S     -   555,135.08  3,666,634.90   sFT  0.99992581   +0 36 34.5
 BJ1336;UTM  15      - 3,324,606.838   778,328.138   MT  1.00055587   +1 26 41.0
 BJ1336
 BJ1336!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1336!SPC LA S     -   1.00000359  x   0.99992581  =   0.99992940
 BJ1336!UTM  15      -   1.00000359  x   1.00055587  =   1.00055946
 BJ1336
 BJ1336:                Primary Azimuth Mark                     Grid Az
 BJ1336:SPC LA S     -  NEW ORLEANS RAD KKD 758 TOWER            007 17 28.5
 BJ1336:UTM  15      -  NEW ORLEANS RAD KKD 758 TOWER            006 27 22.0
 BJ1336
 BJ1336_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7832824606(NAD 83)
 BJ1336
 BJ1336|---------------------------------------------------------------------|
 BJ1336| PID    Reference Object                     Distance      Geod. Az  |
 BJ1336|                                                           dddmmss.s |
 BJ1336| BJ4246 NEW ORLEANS RAD KKD 758 TOWER       APPROX. 0.6 KM 0075403.0 |
 BJ1336| BJ1337 NORTH GATE 2 RM 2                     7.188 METERS 07526     |
 BJ1336| BJ1338 NORTH GATE RM 1                      93.405 METERS 17422     |
 BJ1336| BJ1339 NORTH GATE 2 RM 3                     8.481 METERS 18317     |
 BJ1336| AU2653 NEW ORLEANS RAD KKC 590 TOWER       APPROX. 2.4 KM 1862435.8 |
 BJ1336| BJ1335 NORTH GATE                           92.139 METERS 18752     |
 BJ1336|---------------------------------------------------------------------|
 BJ1336
 BJ1336                          SUPERSEDED SURVEY CONTROL
 BJ1336
 BJ1336  NAD 83(1986)-  30 01 15.15894(N)    090 06 51.16894(W) AD(       ) 3
 BJ1336  NAD 27      -  30 01 14.42901(N)    090 06 50.91192(W) AD(       ) 3
 BJ1336
 BJ1336.Superseded values are not recommended for survey control.
 BJ1336
 BJ1336.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1336.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1336
 BJ1336_MARKER: DS = TRIANGULATION STATION DISK
 BJ1336_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1336_SP_SET: DECK
 BJ1336_STAMPING: N GATE 2 1966
 BJ1336_MARK LOGO: CGS
 BJ1336_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1336
 BJ1336  HISTORY     - Date     Condition        Report By
 BJ1336  HISTORY     - 1966     MONUMENTED       CGS
 BJ1336  HISTORY     - 1966     GOOD             CGS
 BJ1336  HISTORY     - 1985     GOOD             USPSQD
 BJ1336  HISTORY     - 1985     GOOD             NGS
 BJ1336  HISTORY     - 1990     GOOD             USPSQD
 BJ1336
 BJ1336                          STATION DESCRIPTION
 BJ1336
 BJ1336'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (AKH)
 BJ1336'THE STATION IS LOCATED IN THE NORTHWEST SECTION OF NEW ORLEANS,
 BJ1336'AT WEST END, NEAR THE LAKE FRONT, BETWEEN PONCHARTRAIN BLVD.
 BJ1336'AND WEST END BLVD. JUST NORTH OF ROBERT E. LEE. BLVD, AT THE
 BJ1336'NEW ORLEANS SEWERAGE AND WATER BOARD PUMPING STATION NO. 12.
 BJ1336'IT IS A STANDARD DISK SET IN A DRILL HOLE IN THE TOP DECK OF
 BJ1336'THE PUMPING STATION, 3.7 FEET EAST OF THE WEST RAIL OF A
 BJ1336'MOVEABLE HOIST, 50.3 FEET SOUTH OF THE NORTH END OF THE WEST
 BJ1336'RAIL, 14 FEET S. OF THE TOP OF THE RAMP SLOPING TO THE
 BJ1336'NORTH, AND 29 FEET NORTH OF THE TOP OF THE STAIRS.  IT IS
 BJ1336'STAMPED N GATE 2 1966.
 BJ1336'
 BJ1336'REFERENCE MARK NO. 2 IS 23.58 FEET ENE OF THE STATION, 1 FOOT
 BJ1336'WEST OF THE EAST RAIL OF THE MOVEABLE HOIST, 5.5 FEET SOUTH OF
 BJ1336'THE TOP OF THE RAMP SLOPEING NORTH, 42.8 FEET SOUTH OF THE
 BJ1336'NORTH END OF THE EAST RAIL, AND IS A STANDARD DISK, STAMPED
 BJ1336'N GATE 2 NO 2 1966 SET IN A DRILL HOLE IN THE TOP OF THE CONCRETE
 BJ1336'DECKING OF THE PUMPING STATION.
 BJ1336'
 BJ1336'REFERENCE MARK NO. 3 IS 27.82 FEET SOUTH OF THE STATION, 1 FOOT
 BJ1336'NORTH OF THE NORTHEAST CORNER OF THE TOP OF THE STAIRS, 4 FEET
 BJ1336'EAST OF THE WEST RAIL OF THE HOIST.  IT IS A STANDARD DISK,
 BJ1336'STAMPED N GATE 2 NO 3 1966, SET IN A DRILL HOLE IN THE CONCRETE
 BJ1336'DECKING OF THE PUMPING STATION.
 BJ1336'
 BJ1336'ALL MARKS ARE BENCH MARKS.
 BJ1336
 BJ1336                          STATION RECOVERY (1966)
 BJ1336
 BJ1336'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BJ1336'IN NEW ORLEANS.
 BJ1336'LOCATED IN THE NORTHWEST SECTION OF NEW ORLEANS, AT WEST END, NEAR THE
 BJ1336'LAKE FRONT, BETWEEN PONCHARTRAIN BLVD AND WEST END BLVD, JUST NORTH OF
 BJ1336'HIBERNIA AVE, AT THE NEW ORLEANS SEWERAGE AND WATER BOARD
 BJ1336'PUMPING STATION NO. 12.  IT IS A STANDARD TRIANGULATION DISK SET IN A
 BJ1336'DRILL HOLE IN THE TOP DECK OF THE PUMPING STATION, 3.7 FEET EAST OF
 BJ1336'THE WEST RAIL OF A MOVEABLE HOIST, 50.3 FEET SOUTH OF THE NORTH END OF
 BJ1336'THE WEST RAIL, 14 FEET SOUTH OF THE TOP OF THE RAMP SLOPING TO THE
 BJ1336'NORTH AND 29 FEET NORTH OF THE TOP OF THE STAIRS.
 BJ1336
 BJ1336                          STATION RECOVERY (1985)
 BJ1336
 BJ1336'RECOVERY NOTE BY US POWER SQUADRON 1985 (JCM)
 BJ1336'N GATE 2 1966 FOUND FAIR.  DATE HARD TO READ.
 BJ1336'
 BJ1336'DESCRIPTION ADEQUATE.
 BJ1336'
 BJ1336'N GATE 2 NO 2 1966 FOUND GOOD.
 BJ1336'(REFERENCE MARK)
 BJ1336'
 BJ1336'DESCRIPTION ADEQUATE.
 BJ1336'
 BJ1336'N GATE 2 NO 3 1966 FOUND GOOD.
 BJ1336'(REFERENCE MARK)
 BJ1336'
 BJ1336'DESCRIPTION ADEQUATE.
 BJ1336
 BJ1336                          STATION RECOVERY (1985)
 BJ1336
 BJ1336'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1336'RECOVERED IN GOOD CONDITION, BUT NOT LEVELED TO DURING THIS SURVEY.
 BJ1336
 BJ1336                          STATION RECOVERY (1990)
 BJ1336
 BJ1336'RECOVERY NOTE BY US POWER SQUADRON 1990 (PGM)
 BJ1336'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1337 ***********************************************************************
 BJ1337  DESIGNATION -  NORTH GATE 2 RM 2
 BJ1337  PID         -  BJ1337
 BJ1337  STATE/COUNTY-  LA/ORLEANS
 BJ1337  COUNTRY     -  US
 BJ1337  USGS QUAD   -  SPANISH FORT (2018)
 BJ1337
 BJ1337                         *CURRENT SURVEY CONTROL
 BJ1337  ______________________________________________________________________
 BJ1337* NAD 83(1992) POSITION- 30 01 15.19826(N) 090 06 50.91713(W)   NO CHECK
 BJ1337* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1337  **This station is located in a suspected subsidence area (see below).
 BJ1337  ______________________________________________________________________
 BJ1337  GEOID HEIGHT    -        -26.133 (meters)                     GEOID18
 BJ1337  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 BJ1337
 BJ1337.The horizontal coordinates were established by classical geodetic methods
 BJ1337.and adjusted by the National Geodetic Survey in January 1993.
 BJ1337
 BJ1337.The horizontal coordinates are considered weak due to poor geometry
 BJ1337.of the observations.
 BJ1337
 BJ1337.No horizontal observational check was made to the station.
 BJ1337
 BJ1337.** This station is in an area of known vertical motion. If an
 BJ1337.** orthometric height was ever established but is not available 
 BJ1337.** in the current survey control section, the orthometric height
 BJ1337.** is considered suspect.  Suspect heights are available in the
 BJ1337.** superseded section only if requested.
 BJ1337
 BJ1337.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1337.GEOID18 height accuracy estimate available here.
 BJ1337
 BJ1337.Click photographs - Photos may exist for this station.
 BJ1337
 BJ1337.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1337
 BJ1337. The following values were computed from the NAD 83(1992) position.
 BJ1337
 BJ1337;                    North         East     Units Scale Factor Converg.
 BJ1337;SPC LA S     -   169,207.393 1,117,599.489   MT  0.99992581   +0 36 34.6
 BJ1337;SPC LA S     -   555,141.26  3,666,657.66   sFT  0.99992581   +0 36 34.6
 BJ1337;UTM  15      - 3,324,608.821   778,335.051   MT  1.00055592   +1 26 41.2
 BJ1337
 BJ1337!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1337!SPC LA S     -   1.00000359  x   0.99992581  =   0.99992940
 BJ1337!UTM  15      -   1.00000359  x   1.00055592  =   1.00055951
 BJ1337
 BJ1337:                Primary Azimuth Mark                     Grid Az
 BJ1337:SPC LA S     -  NEW ORLEANS RAD KKD 758 TOWER            006 38 06.8
 BJ1337:UTM  15      -  NEW ORLEANS RAD KKD 758 TOWER            005 48 00.2
 BJ1337
 BJ1337_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7833524608(NAD 83)
 BJ1337
 BJ1337|---------------------------------------------------------------------|
 BJ1337| PID    Reference Object                     Distance      Geod. Az  |
 BJ1337|                                                           dddmmss.s |
 BJ1337| BJ4246 NEW ORLEANS RAD KKD 758 TOWER       APPROX. 0.6 KM 0071441.4 |
 BJ1337| BJ1338 NORTH GATE RM 1                      94.787 METERS 17840     |
 BJ1337| BJ1335 NORTH GATE                           95.113 METERS 19152     |
 BJ1337| BJ1336 NORTH GATE 2                          7.188 METERS 25526     |
 BJ1337|---------------------------------------------------------------------|
 BJ1337
 BJ1337                          SUPERSEDED SURVEY CONTROL
 BJ1337
 BJ1337  NAD 83(1986)-  30 01 15.21765(N)    090 06 50.90919(W) AD(       ) W
 BJ1337  NAD 27      -  30 01 14.48771(N)    090 06 50.65226(W) AD(       ) W
 BJ1337
 BJ1337.Superseded values are not recommended for survey control.
 BJ1337
 BJ1337.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1337.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1337
 BJ1337_MARKER: DR = REFERENCE MARK DISK
 BJ1337_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1337_SP_SET: DECKING
 BJ1337_STAMPING: N GATE 2 NO 2 1966
 BJ1337_MARK LOGO: CGS
 BJ1337_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1337
 BJ1337  HISTORY     - Date     Condition        Report By
 BJ1337  HISTORY     - 1966     MONUMENTED       CGS
 BJ1337  HISTORY     - 1985     GOOD             NGS
 BJ1337
 BJ1337                          STATION DESCRIPTION
 BJ1337
 BJ1337'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ1337'LOCATED IN THE NORTHWEST SECTION OF NEW ORLEANS, AT WEST END NEAR THE
 BJ1337'LAKE FRONT, BETWEEN PONCHARTRAIN BLVD. AND WEST END BLVD, JUST SOUTH
 BJ1337'OF LAKE MARINA DRIVE. AT THE NEW ORLEANS SEWERAGE AND WATER BOARD
 BJ1337'PUMPING STATION NO. 12.  IT IS 23.58 FEET EAST-NORTHEAST OF
 BJ1337'TRIANGULATION STATION N GATE 2 1966, 1 FOOT WEST OF THE EAST RAIL OF
 BJ1337'THE MOVEABLE HOIST, 5.5 FEET SOUTH OF THE TOP OF THE RAMP SLOPEING TO
 BJ1337'THE NORTH, 42.8 FEET SOUTH OF THE NORTH END OF THE EAST RAIL, SET IN A
 BJ1337'DRILL HOLE IN THE TOP OF THE CONCRETE DECKING OF THE PUMPING STATION.
 BJ1337
 BJ1337                          STATION RECOVERY (1985)
 BJ1337
 BJ1337'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1337'RECOVERED IN GOOD CONDITION, BUT NOT LEVELED TO DURING THIS SURVEY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1339 ***********************************************************************
 BJ1339  DESIGNATION -  NORTH GATE 2 RM 3
 BJ1339  PID         -  BJ1339
 BJ1339  STATE/COUNTY-  LA/ORLEANS
 BJ1339  COUNTRY     -  US
 BJ1339  USGS QUAD   -  SPANISH FORT (2018)
 BJ1339
 BJ1339                         *CURRENT SURVEY CONTROL
 BJ1339  ______________________________________________________________________
 BJ1339* NAD 83(1986) POSITION- 30 01 14.86   (N) 090 06 51.19   (W)   HD_HELD1
 BJ1339* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1339  **This station is located in a suspected subsidence area (see below).
 BJ1339  ______________________________________________________________________
 BJ1339  GEOID HEIGHT    -        -26.132 (meters)                     GEOID18
 BJ1339
 BJ1339.The horizontal coordinates were determined by differentially corrected
 BJ1339.hand held GPS observations or other comparable positioning techniques
 BJ1339.and have an estimated accuracy of +/- 3 meters.
 BJ1339
 BJ1339.** This station is in an area of known vertical motion. If an
 BJ1339.** orthometric height was ever established but is not available 
 BJ1339.** in the current survey control section, the orthometric height
 BJ1339.** is considered suspect.  Suspect heights are available in the
 BJ1339.** superseded section only if requested.
 BJ1339
 BJ1339.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1339.GEOID18 height accuracy estimate available here.
 BJ1339
 BJ1339.Click photographs - Photos may exist for this station.
 BJ1339
 BJ1339;                    North         East    Units  Estimated Accuracy
 BJ1339;SPC LA S     -   169,196.9   1,117,592.3     MT  (+/- 3 meters HH1 GPS) 
 BJ1339
 BJ1339_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7832824598(NAD 83)
 BJ1339
 BJ1339                          SUPERSEDED SURVEY CONTROL
 BJ1339
 BJ1339.No superseded survey control is available for this station.
 BJ1339
 BJ1339_MARKER: DR = REFERENCE MARK DISK
 BJ1339_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1339_SP_SET: DECKING
 BJ1339_STAMPING: N GATE 2 NO 3 1966
 BJ1339_MARK LOGO: CGS
 BJ1339_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1339
 BJ1339  HISTORY     - Date     Condition        Report By
 BJ1339  HISTORY     - 1966     MONUMENTED       CGS
 BJ1339  HISTORY     - 1985     GOOD             NGS
 BJ1339
 BJ1339                          STATION DESCRIPTION
 BJ1339
 BJ1339'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ1339'IN NEW ORLEANS.
 BJ1339'LOCATED IN THE NORTHWEST SECTION OF NEW ORLEANS, AT WEST END NEAR THE
 BJ1339'LAKE FRONT, BETWEEN PONCHARTRAIN BLVD. AND WEST END BLVD, JUST NORTH
 BJ1339'OF HIBERNIA AVENUE., AT THE NEW ORLEANS SEWERAGE AND WATER BOARD
 BJ1339'PUMPING STATION NO. 12.  IT IS 27.82 FEET SOUTH OF TRIANGULATION
 BJ1339'STATION N GATE 2 1966, 1 FOOT NORTH OF THE NORTHEAST CORNER OF THE TOP
 BJ1339'OF THE STAIRS 4 FEET EAST OF THE WEST RAIL OF THE HOIST.  IT IS A
 BJ1339'STANDARD REFERENCE MARK DISK SET IN A DRILL HOLE IN THE CONCRETE
 BJ1339'DECKING OF THE PUMPING STATION.
 BJ1339
 BJ1339                          STATION RECOVERY (1985)
 BJ1339
 BJ1339'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1339'RECOVERED IN GOOD CONDITION, BUT NOT LEVELED TO DURING THIS SURVEY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0925 ***********************************************************************
 AV0925  DESIGNATION -  NORTH LOOKOUT TOWER
 AV0925  PID         -  AV0925
 AV0925  STATE/COUNTY-  LA/CAMERON
 AV0925  COUNTRY     -  US
 AV0925  USGS QUAD   -  WEST OF GREENS BAYOU (2019)
 AV0925
 AV0925                         *CURRENT SURVEY CONTROL
 AV0925  ______________________________________________________________________
 AV0925* NAD 83(1993) POSITION- 29 52 38.47572(N) 093 45 32.98649(W)   ADJUSTED
 AV0925  **This station is located in a suspected subsidence area (see below).
 AV0925  ______________________________________________________________________
 AV0925  GEOID HEIGHT    -        -27.043 (meters)                     GEOID18
 AV0925  LAPLACE CORR    -          0.68  (seconds)                    DEFLEC18
 AV0925  HORZ ORDER      -  THIRD
 AV0925
 AV0925.The horizontal coordinates were established by classical geodetic methods
 AV0925.and adjusted by the National Geodetic Survey in February 1996.
 AV0925
 AV0925.** This station is in an area of known vertical motion. If an
 AV0925.** orthometric height was ever established but is not available 
 AV0925.** in the current survey control section, the orthometric height
 AV0925.** is considered suspect.  Suspect heights are available in the
 AV0925.** superseded section only if requested.
 AV0925
 AV0925.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0925.GEOID18 height accuracy estimate available here.
 AV0925
 AV0925.Click photographs - Photos may exist for this station.
 AV0925
 AV0925.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0925
 AV0925. The following values were computed from the NAD 83(1993) position.
 AV0925
 AV0925;                    North         East     Units Scale Factor Converg.
 AV0925;SPC LA S     -   155,152.245   765,687.817   MT  0.99992805   -1 12 46.6
 AV0925;SPC LA S     -   509,028.66  2,512,094.11   sFT  0.99992805   -1 12 46.6
 AV0925;UTM  15      - 3,305,437.296   426,689.539   MT  0.99966631   -0 22 41.5
 AV0925
 AV0925_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP2668905437(NAD 83)
 AV0925
 AV0925                          SUPERSEDED SURVEY CONTROL
 AV0925
 AV0925  NAD 83(1992)-  29 52 38.47557(N)    093 45 32.98652(W) AD(       ) 3
 AV0925  NAD 83(1986)-  29 52 38.49729(N)    093 45 32.97184(W) AD(       ) 3
 AV0925  NAD 27      -  29 52 37.70800(N)    093 45 32.37400(W) AD(       ) 3
 AV0925
 AV0925.Superseded values are not recommended for survey control.
 AV0925
 AV0925.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0925.See file dsdata.pdf to determine how the superseded data were derived.
 AV0925
 AV0925_MARKER: 57 = LOOKOUT TOWER
 AV0925
 AV0925  HISTORY     - Date     Condition        Report By
 AV0925  HISTORY     - 1933     FIRST OBSERVED   CGS
 AV0925
 AV0925                          STATION DESCRIPTION
 AV0925
 AV0925'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AV0925'STATION IS TOP OF WOODEN SCAFFOLD LOOKOUT TOWER ON ONE OF
 AV0925'THE CANALS ON THE LUTCHER STARK PROPERTY, APPROXIMATELY 2.5
 AV0925'MILES N OF THE MOUTH OF JOHNSON BAYOU AND 1.2 MILES E FROM THE
 AV0925'SHORE OF SABINE LAKE.  STATION WAS NOT VISITED.
 AV0925'
 AV0925'NOTE--AT THE TIME OF OBSERVATIONS THE STATION WAS MARKED WITH
 AV0925'A TARGET ABOVE THE TOP OF THE TOWER, BUT WAS ECCENTRIC.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0491 ***********************************************************************
 AT0491  DESIGNATION -  NORTH MK E ABUTMENT
 AT0491  PID         -  AT0491
 AT0491  STATE/COUNTY-  LA/ORLEANS
 AT0491  COUNTRY     -  US
 AT0491  USGS QUAD   -  CHALMETTE (2018)
 AT0491
 AT0491                         *CURRENT SURVEY CONTROL
 AT0491  ______________________________________________________________________
 AT0491* NAD 83(1986) POSITION- 29 54 18.     (N) 089 59 04.     (W)   SCALED
 AT0491* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0491  **This station is located in a suspected subsidence area (see below).
 AT0491  ______________________________________________________________________
 AT0491  GEOID HEIGHT    -        -25.844 (meters)                     GEOID18
 AT0491
 AT0491.The horizontal coordinates were scaled from a map and have
 AT0491.an estimated accuracy of +/- 6 seconds.
 AT0491
 AT0491.** This station is in an area of known vertical motion. If an
 AT0491.** orthometric height was ever established but is not available 
 AT0491.** in the current survey control section, the orthometric height
 AT0491.** is considered suspect.  Suspect heights are available in the
 AT0491.** superseded section only if requested.
 AT0491
 AT0491.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0491.GEOID18 height accuracy estimate available here.
 AT0491
 AT0491.Click photographs - Photos may exist for this station.
 AT0491
 AT0491;                    North         East    Units  Estimated Accuracy
 AT0491;SPC LA S     -   156,500.    1,130,260.      MT  (+/- 180 meters Scaled)
 AT0491
 AT0491_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU118120(NAD 83)
 AT0491
 AT0491                          SUPERSEDED SURVEY CONTROL
 AT0491
 AT0491.No superseded survey control is available for this station.
 AT0491
 AT0491_MARKER: DD = SURVEY DISK
 AT0491_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AT0491_SP_SET: BRIDGE ABUTMENT
 AT0491_STAMPING: NORTH MARK EAST ABUTMENT
 AT0491_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0491
 AT0491  HISTORY     - Date     Condition        Report By
 AT0491  HISTORY     - UNK      MONUMENTED       USACE
 AT0491  HISTORY     - 1964     GOOD             CGS
 AT0491
 AT0491                          STATION DESCRIPTION
 AT0491
 AT0491'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AT0491'IN ALGIERS.
 AT0491'AT ALGIERS, ALONG GENERAL DE GAULLE DRIVE, AT THE GENERAL DE GAULLE
 AT0491'DRIVE OVER THE INTRACOSTAL WATERWAY, IN THE SOUTHEAST PART OF THE CITY
 AT0491'OF ALGIERS, 19 1/2 FEET NORTHEAST OF THE CENTER LINE OF THE DRIVE, SET
 AT0491'ON THE TOP OF THE NORTHEAST END OF THE SOUTHEAST CONCRETE ABUTMENT OF
 AT0491'THE DRAWBRIDGE OVER THE INTRACOSTAL WATERWAY AND 2 FEET BELOW THE
 AT0491'LEVEL OF THE DRIVE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1402 ***********************************************************************
 AT1402  DESIGNATION -  NORTH MK E ABUTMENT RESET
 AT1402  PID         -  AT1402
 AT1402  STATE/COUNTY-  LA/ORLEANS
 AT1402  COUNTRY     -  US
 AT1402  USGS QUAD   -  CHALMETTE (2018)
 AT1402
 AT1402                         *CURRENT SURVEY CONTROL
 AT1402  ______________________________________________________________________
 AT1402* NAD 83(1986) POSITION- 29 54 18.     (N) 089 59 04.     (W)   SCALED
 AT1402* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1402  **This station is located in a suspected subsidence area (see below).
 AT1402  ______________________________________________________________________
 AT1402  GEOID HEIGHT    -        -25.844 (meters)                     GEOID18
 AT1402
 AT1402.The horizontal coordinates were scaled from a map and have
 AT1402.an estimated accuracy of +/- 6 seconds.
 AT1402
 AT1402.** This station is in an area of known vertical motion. If an
 AT1402.** orthometric height was ever established but is not available 
 AT1402.** in the current survey control section, the orthometric height
 AT1402.** is considered suspect.  Suspect heights are available in the
 AT1402.** superseded section only if requested.
 AT1402
 AT1402.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1402.GEOID18 height accuracy estimate available here.
 AT1402
 AT1402.Click photographs - Photos may exist for this station.
 AT1402
 AT1402;                    North         East    Units  Estimated Accuracy
 AT1402;SPC LA S     -   156,500.    1,130,260.      MT  (+/- 180 meters Scaled)
 AT1402
 AT1402_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU118120(NAD 83)
 AT1402
 AT1402                          SUPERSEDED SURVEY CONTROL
 AT1402
 AT1402.No superseded survey control is available for this station.
 AT1402
 AT1402_MARKER: DD = SURVEY DISK
 AT1402_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT1402_STAMPING: NORTH MARK EAST ABUTMENT RESET 1983 USE
 AT1402_MARK LOGO: LADTD
 AT1402_PROJECTION: FLUSH
 AT1402_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT1402_ROD/PIPE-DEPTH: 6.10 meters
 AT1402
 AT1402  HISTORY     - Date     Condition        Report By
 AT1402  HISTORY     - 1983     MONUMENTED       LADTD
 AT1402
 AT1402                          STATION DESCRIPTION
 AT1402
 AT1402'DESCRIBED BY LA TRANSP AND DEV 1983
 AT1402'IN ALGIERS.
 AT1402'IN ALGIERS, ALONG GENERAL DEGAULLE DRIVE, AT THE GENERAL DEGAULLE
 AT1402'DRIVE OVER THE INTRACOASTAL WATERWAY, 54.6 M (179.1 FT) NORTH
 AT1402'NORTHEAST OF THE NORTHEAST PIER OUT OF THE WATER TO THE SOUTHEAST,
 AT1402'17.7 M (58.1 FT) NORTHEAST OF STATE HIGHWAY 407
 AT1402'(GENERAL DEGAULLE DRIVE, 11.6 M (38.1 FT) SOUTHEAST OF A METAL
 AT1402'POWERLINE TOWER, 9.7 M (31.8 FT) NORTHWEST OF A POWERPOLE.
 AT1402'NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 AT1402'THE MARK IS 1.52 METERS  SE FROM  A WITNESS POST
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0494 ***********************************************************************
 AT0494  DESIGNATION -  NORTH MK W ABUTMENT
 AT0494  PID         -  AT0494
 AT0494  STATE/COUNTY-  LA/ORLEANS
 AT0494  COUNTRY     -  US
 AT0494  USGS QUAD   -  CHALMETTE (2018)
 AT0494
 AT0494                         *CURRENT SURVEY CONTROL
 AT0494  ______________________________________________________________________
 AT0494* NAD 83(1986) POSITION- 29 54 22.     (N) 089 59 08.     (W)   SCALED
 AT0494* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0494  **This station is located in a suspected subsidence area (see below).
 AT0494  ______________________________________________________________________
 AT0494  GEOID HEIGHT    -        -25.848 (meters)                     GEOID18
 AT0494
 AT0494.The horizontal coordinates were scaled from a map and have
 AT0494.an estimated accuracy of +/- 6 seconds.
 AT0494
 AT0494.** This station is in an area of known vertical motion. If an
 AT0494.** orthometric height was ever established but is not available 
 AT0494.** in the current survey control section, the orthometric height
 AT0494.** is considered suspect.  Suspect heights are available in the
 AT0494.** superseded section only if requested.
 AT0494
 AT0494.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0494.GEOID18 height accuracy estimate available here.
 AT0494
 AT0494.Click photographs - Photos may exist for this station.
 AT0494
 AT0494;                    North         East    Units  Estimated Accuracy
 AT0494;SPC LA S     -   156,630.    1,130,150.      MT  (+/- 180 meters Scaled)
 AT0494
 AT0494_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU117121(NAD 83)
 AT0494
 AT0494                          SUPERSEDED SURVEY CONTROL
 AT0494
 AT0494.No superseded survey control is available for this station.
 AT0494
 AT0494_MARKER: DD = SURVEY DISK
 AT0494_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0494_SP_SET: SIDEWALK
 AT0494_STAMPING: NORTH MARK WEST ABUTMENT
 AT0494_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0494
 AT0494  HISTORY     - Date     Condition        Report By
 AT0494  HISTORY     - UNK      MONUMENTED       USACE
 AT0494  HISTORY     - 1964     GOOD             CGS
 AT0494
 AT0494                          STATION DESCRIPTION
 AT0494
 AT0494'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AT0494'IN ALGIERS.
 AT0494'AT ALGIERS, ALONG GENERAL DE GAULLE DRIVE, IN THE SOUTHEAST PART OF
 AT0494'THE CITY OF ALGIERS, AT THE GENERAL DE GAULLE DRIVE OVER THE
 AT0494'INTRACOSTAL WATERWAY, 14.7 FEET NORTHEAST OF THE CENTER LINE OF THE
 AT0494'DRIVE, SET ON THE TOP OF CONCRETE WALKWAY AND NEAR NORTHWEST END OF
 AT0494'BRIDGE OVER INTRACOSTAL WATERWAY, 2.0 FEET SOUTHWEST OF THE BRIDGE
 AT0494'GUARD RAIL AND 1/2 FOOT ABOVE THE LEVEL OF THE DRIVE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1403 ***********************************************************************
 AT1403  DESIGNATION -  NORTH MK W ABUTMENT RESET
 AT1403  PID         -  AT1403
 AT1403  STATE/COUNTY-  LA/ORLEANS
 AT1403  COUNTRY     -  US
 AT1403  USGS QUAD   -  CHALMETTE (2018)
 AT1403
 AT1403                         *CURRENT SURVEY CONTROL
 AT1403  ______________________________________________________________________
 AT1403* NAD 83(1986) POSITION- 29 54 22.     (N) 089 59 08.     (W)   SCALED
 AT1403* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1403  **This station is located in a suspected subsidence area (see below).
 AT1403  ______________________________________________________________________
 AT1403  GEOID HEIGHT    -        -25.848 (meters)                     GEOID18
 AT1403  DYNAMIC HEIGHT  -          1.996 (meters)        6.55  (feet) COMP
 AT1403  MODELED GRAVITY -    979,310.7   (mgal)                       NAVD 88
 AT1403
 AT1403.The horizontal coordinates were scaled from a map and have
 AT1403.an estimated accuracy of +/- 6 seconds.
 AT1403
 AT1403.** This station is in an area of known vertical motion. If an
 AT1403.** orthometric height was ever established but is not available 
 AT1403.** in the current survey control section, the orthometric height
 AT1403.** is considered suspect.  Suspect heights are available in the
 AT1403.** superseded section only if requested.
 AT1403
 AT1403.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1403.GEOID18 height accuracy estimate available here.
 AT1403
 AT1403.Click photographs - Photos may exist for this station.
 AT1403
 AT1403.The dynamic height is computed by dividing the NAVD 88
 AT1403.geopotential number by the normal gravity value computed on the
 AT1403.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT1403.degrees latitude (g = 980.6199 gals.).
 AT1403
 AT1403.The modeled gravity was interpolated from observed gravity values.
 AT1403
 AT1403;                    North         East    Units  Estimated Accuracy
 AT1403;SPC LA S     -   156,630.    1,130,150.      MT  (+/- 180 meters Scaled)
 AT1403
 AT1403_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU117121(NAD 83)
 AT1403
 AT1403                          SUPERSEDED SURVEY CONTROL
 AT1403
 AT1403.No superseded survey control is available for this station.
 AT1403
 AT1403_MARKER: DV = VERTICAL CONTROL DISK
 AT1403_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT1403_STAMPING: NORTH MARK WEST ABUTMENT RESET 1983
 AT1403_MARK LOGO: NGS
 AT1403_PROJECTION: FLUSH
 AT1403_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT1403_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT1403_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AT1403+SATELLITE: SATELLITE OBSERVATIONS - January 10, 1991
 AT1403_ROD/PIPE-DEPTH: 6.10 meters
 AT1403
 AT1403  HISTORY     - Date     Condition        Report By
 AT1403  HISTORY     - 1983     MONUMENTED       LADTD
 AT1403  HISTORY     - 19910110 GOOD             NGS
 AT1403  HISTORY     - 19960206 GOOD             NGS
 AT1403
 AT1403                          STATION DESCRIPTION
 AT1403
 AT1403'DESCRIBED BY LA TRANSP AND DEV 1983
 AT1403'IN ALGIERS.
 AT1403'IN ALGIERS, ALONG GENERAL DEGAULLE DRIVE, AT THE GENERAL DEGAULLE
 AT1403'DRIVE OVER THE INTRACOASTAL WATERWAY, 55.17 M (181.0 FT) EAST OF THE
 AT1403'NORTHEAST PIER OF FIRST PIER OUT OF THE WATER TO THE NORTHWEST, 18.14
 AT1403'M (59.5 FT) NORTHEAST OF STATE HIGHWAY 407 (GENERAL DEGAULLE DRIVE),
 AT1403'7.77 M (25.5 FT) SOUTHEAST OF A POWERPOLE WITH A LIGHT, 14.63 M
 AT1403'(48.0 FT) NORTHWEST OF A METAL POWERLINE TOWER. NOTE--ACCESS TO DATUM
 AT1403'POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 AT1403'THE MARK IS 1.52 METERS  NW FROM  A WITNESS POST
 AT1403
 AT1403                          STATION RECOVERY (1991)
 AT1403
 AT1403'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991
 AT1403'0.2 KM (0.1 MI) SOUTHEASTERLY ALONG WOODLAND HIGHWAY FROM THE
 AT1403'INTERSECTION OF SULLEN PLACE IN NEW ORLEANS, 52.2 M (171.3 FT) EAST
 AT1403'OF THE MOST EASTERLY COLUMN OF THE FIRST PIER (NORTHWEST OF A LEVEE)
 AT1403'OF A BRIDGE SPANNING THE INTERCOASTAL CANAL, 14.6 M (47.9 FT)
 AT1403'NORTHWEST OF A HIGH LINE TOWER, 7.8 M (25.6 FT) SOUTHEAST OF A
 AT1403'UTILITY LIGHT POLE, 6.9 M (22.6 FT) NORTHEAST OF THE EXTENDED CENTER
 AT1403'OF THE HIGHWAY, AND 3.1 M (10.2 FT) SOUTHEAST OF A WITNESS POST.
 AT1403
 AT1403                          STATION RECOVERY (1996)
 AT1403
 AT1403'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (ALG)
 AT1403'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0864 ***********************************************************************
 AV0864  DESIGNATION -  NORTH OIL DERRICK
 AV0864  PID         -  AV0864
 AV0864  STATE/COUNTY-  LA/CAMERON
 AV0864  COUNTRY     -  US
 AV0864  USGS QUAD   -  JOHNSON BAYOU (2018)
 AV0864
 AV0864                         *CURRENT SURVEY CONTROL
 AV0864  ______________________________________________________________________
 AV0864* NAD 83(1992) POSITION- 29 50 07.37462(N) 093 38 07.28495(W)   ADJUSTED
 AV0864  **This station is located in a suspected subsidence area (see below).
 AV0864  ______________________________________________________________________
 AV0864  GEOID HEIGHT    -        -26.891 (meters)                     GEOID18
 AV0864  LAPLACE CORR    -          1.09  (seconds)                    DEFLEC18
 AV0864  HORZ ORDER      -  THIRD
 AV0864
 AV0864.The horizontal coordinates were established by classical geodetic methods
 AV0864.and adjusted by the National Geodetic Survey in January 1993.
 AV0864
 AV0864.** This station is in an area of known vertical motion. If an
 AV0864.** orthometric height was ever established but is not available 
 AV0864.** in the current survey control section, the orthometric height
 AV0864.** is considered suspect.  Suspect heights are available in the
 AV0864.** superseded section only if requested.
 AV0864
 AV0864.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0864.GEOID18 height accuracy estimate available here.
 AV0864
 AV0864.Click photographs - Photos may exist for this station.
 AV0864
 AV0864.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0864
 AV0864. The following values were computed from the NAD 83(1992) position.
 AV0864
 AV0864;                    North         East     Units Scale Factor Converg.
 AV0864;SPC LA S     -   150,254.158   777,551.195   MT  0.99992989   -1 09 03.7
 AV0864;SPC LA S     -   492,958.85  2,551,015.88   sFT  0.99992989   -1 09 03.7
 AV0864;UTM  15      - 3,300,713.874   438,619.769   MT  0.99964648   -0 18 58.0
 AV0864
 AV0864_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP3861900713(NAD 83)
 AV0864
 AV0864                          SUPERSEDED SURVEY CONTROL
 AV0864
 AV0864  NAD 83(1986)-  29 50 07.39639(N)    093 38 07.26922(W) AD(       ) 3
 AV0864  NAD 27      -  29 50 06.59300(N)    093 38 06.70200(W) AD(       ) 3
 AV0864
 AV0864.Superseded values are not recommended for survey control.
 AV0864
 AV0864.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0864.See file dsdata.pdf to determine how the superseded data were derived.
 AV0864
 AV0864_MARKER: 67 = OIL DERRICK
 AV0864
 AV0864  HISTORY     - Date     Condition        Report By
 AV0864  HISTORY     - 1933     FIRST OBSERVED   CGS
 AV0864
 AV0864                          STATION DESCRIPTION
 AV0864
 AV0864'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1022 ***********************************************************************
 AT1022  DESIGNATION -  NORTH PASS
 AT1022  PID         -  AT1022
 AT1022  STATE/COUNTY-  LA/PLAQUEMINES
 AT1022  COUNTRY     -  US
 AT1022  USGS QUAD   -  PASS A LOUTRE EAST (2018)
 AT1022
 AT1022                         *CURRENT SURVEY CONTROL
 AT1022  ______________________________________________________________________
 AT1022* NAD 83(1992) POSITION- 29 12 23.08408(N) 089 02 05.03966(W)   ADJUSTED
 AT1022* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1022  **This station is located in a suspected subsidence area (see below).
 AT1022  ______________________________________________________________________
 AT1022  GEOID HEIGHT    -        -23.760 (meters)                     GEOID18
 AT1022  LAPLACE CORR    -         -0.87  (seconds)                    DEFLEC18
 AT1022  HORZ ORDER      -  SECOND
 AT1022
 AT1022.The horizontal coordinates were established by classical geodetic methods
 AT1022.and adjusted by the National Geodetic Survey in January 1993.
 AT1022
 AT1022.** This station is in an area of known vertical motion. If an
 AT1022.** orthometric height was ever established but is not available 
 AT1022.** in the current survey control section, the orthometric height
 AT1022.** is considered suspect.  Suspect heights are available in the
 AT1022.** superseded section only if requested.
 AT1022
 AT1022.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1022.GEOID18 height accuracy estimate available here.
 AT1022
 AT1022.Click photographs - Photos may exist for this station.
 AT1022
 AT1022.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1022
 AT1022. The following values were computed from the NAD 83(1992) position.
 AT1022
 AT1022;                    North         East     Units Scale Factor Converg.
 AT1022;SPC LA S     -    80,546.178 1,223,516.397   MT  1.00002113   +1 08 57.6
 AT1022;SPC LA S     -   264,258.59  4,014,153.38   sFT  1.00002113   +1 08 57.6
 AT1022;UTM  16      - 3,232,569.032   302,190.196   MT  1.00008286   -0 59 35.5
 AT1022
 AT1022!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1022!SPC LA S     -   1.00000374  x   1.00002113  =   1.00002487
 AT1022!UTM  16      -   1.00000374  x   1.00008286  =   1.00008660
 AT1022
 AT1022:                Primary Azimuth Mark                     Grid Az
 AT1022:SPC LA S     -  PASS A LOUTRE DAYBEACON                  199 21 31.8
 AT1022:UTM  16      -  PASS A LOUTRE DAYBEACON                  201 30 04.9
 AT1022
 AT1022_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RCT0219032569(NAD 83)
 AT1022
 AT1022|---------------------------------------------------------------------|
 AT1022| PID    Reference Object                     Distance      Geod. Az  |
 AT1022|                                                           dddmmss.s |
 AT1022| DD7495 NORTH PASS RM 1                      20.349 METERS 05924     |
 AT1022| AT1020 NORTHEAST PASS DAYBEACON            APPROX. 7.4 KM 1942808.9 |
 AT1022| AT1021 PASS A LOUTRE DAYBEACON             APPROX. 1.9 KM 2003029.4 |
 AT1022| AT1026 SOUTHEAST PASS HUMBLE OIL MAST      APPROX.10.3 KM 2005303.0 |
 AT1022| DD7496 NORTH PASS RM 2                      24.090 METERS 33256     |
 AT1022|---------------------------------------------------------------------|
 AT1022
 AT1022                          SUPERSEDED SURVEY CONTROL
 AT1022
 AT1022  NAD 83(1986)-  29 12 23.08577(N)    089 02 05.05047(W) AD(       ) 2
 AT1022  NAD 27      -  29 12 22.28800(N)    089 02 04.88300(W) AD(       ) 2
 AT1022
 AT1022.Superseded values are not recommended for survey control.
 AT1022
 AT1022.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1022.See file dsdata.pdf to determine how the superseded data were derived.
 AT1022
 AT1022_MARKER: DS = TRIANGULATION STATION DISK
 AT1022_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1022_STAMPING: NORTH PASS 1955
 AT1022_MARK LOGO: CGS
 AT1022_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1022
 AT1022  HISTORY     - Date     Condition        Report By
 AT1022  HISTORY     - 1955     MONUMENTED       CGS
 AT1022  HISTORY     - 1959     GOOD             CGS
 AT1022  HISTORY     - 1965     GOOD             CGS
 AT1022  HISTORY     - 1970     GOOD             NGS
 AT1022
 AT1022                          STATION DESCRIPTION
 AT1022
 AT1022'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT1022'THE STATION IS LOCATED ABOUT 20 MILES EAST-SOUTHEAST OF VENICE ON THE
 AT1022'NORTH BANK OF THE OUTLET
 AT1022'OF PASS A LOUTRE AND AT THE STORAGE TANKS OF THE
 AT1022'CALIFORNIA OIL COMPANY.  THE STATION
 AT1022'SITE IS 1 FOOT ABOVE THE MEAN
 AT1022'HIGH WATER LEVEL.
 AT1022'
 AT1022'THE STATION MARK IS 66 FEET SOUTHWEST OF A RADIO MAST, 62 FEET NORTH
 AT1022'OF THE SOUTH END OF A
 AT1022'CATWALK, AND 44 FEET NORTHWEST OF A STATIONARY BARGE.
 AT1022'THE DISK IS STAMPED NORTH PASS
 AT1022'1955, AND THE MARK PROJECTS 2 FEET.
 AT1022'
 AT1022'REFERENCE MARK NO. 1 IS 5 FEET NORTHEAST OF THE RADIO MAST.  THE DISK
 AT1022'IS STAMPED NORTH PASS
 AT1022'NO 1 1955, AND THE MARK PROJECTS 2 FEET.
 AT1022'
 AT1022'REFERENCE MARK NO. 2 IS 2 FEET SOUTH OF AN ELEVATED PIPE LINE AND 2
 AT1022'FEET SOUTHEAST OF A
 AT1022'POST.  THE DISK IS STAMPED NORTH PASS NO 2 1955, AND
 AT1022'THE MARK PROJECTS 2 FEET.
 AT1022'
 AT1022'ALL MARKS ARE STANDARD DISKS SET IN THE TOPS OF 8-FOOT CONCRETE
 AT1022'FILLED 4-INCH ORANGEBURG
 AT1022'SEWER PIPES.
 AT1022'
 AT1022'NO AZIMUTH MARK WAS SET.
 AT1022
 AT1022                          STATION RECOVERY (1959)
 AT1022
 AT1022'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (RWF)
 AT1022'THE STATION MARK AND THE REFERENCE MARKS WERE RECOVERED IN GOOD
 AT1022'CONDITION AS
 AT1022'DESCRIBED.  THE DESCRIPTION IS ADEQUATE.
 AT1022
 AT1022                          STATION RECOVERY (1965)
 AT1022
 AT1022'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AT1022'THE STATION MARK WAS RECOVERED IN GOOD CONDITION.  IT IS ABOUT 200
 AT1022'FEET
 AT1022'NORTH-NORTHEAST OF THE MOST NORTHERLY ONE OF SOME STORAGE TANKS,
 AT1022'75 FEET WEST-NORTHWEST
 AT1022'OF A STEAM GENERATOR, 40 FEET NORTHWEST OF A
 AT1022'CATWALK AND PROJECTS ABOUT 3 FEET AT LOW
 AT1022'TIDE.
 AT1022'
 AT1022'REFERENCE MARK 1 WAS FOUND BROKEN OFF AND LYING IN THE MUD.
 AT1022'
 AT1022'REFERENCE MARK 2 HAS BEEN DESTROYED.
 AT1022
 AT1022                          STATION RECOVERY (1970)
 AT1022
 AT1022'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JDS)
 AT1022'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2790 ***********************************************************************
 BH2790  DESIGNATION -  NORTH SHORE
 BH2790  PID         -  BH2790
 BH2790  STATE/COUNTY-  LA/ST TAMMANY
 BH2790  COUNTRY     -  US
 BH2790  USGS QUAD   -  NORTH SHORE (2018)
 BH2790
 BH2790                         *CURRENT SURVEY CONTROL
 BH2790  ______________________________________________________________________
 BH2790* NAD 83(1993) POSITION- 30 13 04.76080(N) 089 49 23.54015(W)   ADJUSTED
 BH2790* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2790  **This station is located in a suspected subsidence area (see below).
 BH2790  ______________________________________________________________________
 BH2790  GEOID HEIGHT    -        -26.572 (meters)                     GEOID18
 BH2790  LAPLACE CORR    -         -0.31  (seconds)                    DEFLEC18
 BH2790  HORZ ORDER      -  FIRST
 BH2790
 BH2790.The horizontal coordinates were established by classical geodetic methods
 BH2790.and adjusted by the National Geodetic Survey in May 1994.
 BH2790
 BH2790.** This station is in an area of known vertical motion. If an
 BH2790.** orthometric height was ever established but is not available 
 BH2790.** in the current survey control section, the orthometric height
 BH2790.** is considered suspect.  Suspect heights are available in the
 BH2790.** superseded section only if requested.
 BH2790
 BH2790.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2790.GEOID18 height accuracy estimate available here.
 BH2790
 BH2790.Click photographs - Photos may exist for this station.
 BH2790
 BH2790.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2790
 BH2790. The following values were computed from the NAD 83(1993) position.
 BH2790
 BH2790;                    North         East     Units Scale Factor Converg.
 BH2790;SPC LA S     -   191,387.629 1,145,373.140   MT  0.99993290   +0 45 18.3
 BH2790;SPC LA S     -   627,910.91  3,757,778.38   sFT  0.99993290   +0 45 18.3
 BH2790;UTM  16      - 3,346,312.026   228,250.780   MT  1.00051117   -1 25 18.4
 BH2790
 BH2790!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2790!SPC LA S     -   1.00000367  x   0.99993290  =   0.99993657
 BH2790!UTM  16      -   1.00000367  x   1.00051117  =   1.00051484
 BH2790
 BH2790:                Primary Azimuth Mark                     Grid Az
 BH2790:SPC LA S     -  NORTH SHORE AZ MK                        033 28 25.9
 BH2790:UTM  16      -  NORTH SHORE AZ MK                        035 39 02.6
 BH2790
 BH2790_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2825046312(NAD 83)
 BH2790
 BH2790|---------------------------------------------------------------------|
 BH2790| PID    Reference Object                     Distance      Geod. Az  |
 BH2790|                                                           dddmmss.s |
 BH2790| BH2863 SLIDELL GULF ST CREOSTE CO TK       APPROX. 8.0 KM 0270744.7 |
 BH2790| BH2871 SLIDELL PAN AM TANK                 APPROX. 8.9 KM 0280445.9 |
 BH2790| BH2862 SLIDELL SCHNEIDER BRICK CO TK       APPROX. 6.7 KM 0290006.3 |
 BH2790| BH2867 SLIDELL SO BELL TEL MICROWAVE       APPROX. 7.3 KM 0312833.2 |
 BH2790| BH2868 SLIDELL MUNICIPAL TANK              APPROX. 7.5 KM 0312950.2 |
 BH2790| DD8388 NORTH SHORE AZ MK                                  0341344.2 |
 BH2790| DD8389 NORTH SHORE RM 1                                   22746     |
 BH2790| DD8390 NORTH SHORE RM 2                     27.858 METERS 27854     |
 BH2790|---------------------------------------------------------------------|
 BH2790
 BH2790                          SUPERSEDED SURVEY CONTROL
 BH2790
 BH2790  NAD 83(1992)-  30 13 04.76249(N)    089 49 23.54061(W) AD(       ) 1
 BH2790  NAD 83(1986)-  30 13 04.77521(N)    089 49 23.53646(W) AD(       ) 1
 BH2790  NAD 27      -  30 13 04.07355(N)    089 49 23.30772(W) AD(       ) 1
 BH2790
 BH2790.Superseded values are not recommended for survey control.
 BH2790
 BH2790.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2790.See file dsdata.pdf to determine how the superseded data were derived.
 BH2790
 BH2790_MARKER: DS = TRIANGULATION STATION DISK
 BH2790_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2790_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2790+STABILITY: SURFACE MOTION
 BH2790
 BH2790  HISTORY     - Date     Condition        Report By
 BH2790  HISTORY     - 1931     MONUMENTED       CGS
 BH2790  HISTORY     - 1934     GOOD             CGS
 BH2790  HISTORY     - 1934     GOOD             LAGS
 BH2790  HISTORY     - 1935     GOOD             LAGS
 BH2790  HISTORY     - 1952     GOOD             CGS
 BH2790  HISTORY     - 1953     GOOD             CGS
 BH2790  HISTORY     - 1954     GOOD             CGS
 BH2790  HISTORY     - 1955     GOOD             LADH
 BH2790  HISTORY     - 1966     GOOD             CGS
 BH2790  HISTORY     - 1971     GOOD             NGS
 BH2790  HISTORY     - 1972     GOOD             NGS
 BH2790  HISTORY     - 20130328 MARK NOT FOUND   MSSU
 BH2790
 BH2790                          STATION DESCRIPTION
 BH2790
 BH2790'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLG)
 BH2790'STATION IS ABOUT 5 MILES SSW OF SLIDELL, ON THE FILLED APPROACH TO
 BH2790'THE PONTCHARTRAIN TOLL BRIDGE, ON LAND USED FOR PARKING AND OWNED BY
 BH2790'THE BRIDGE COMPANY.
 BH2790'
 BH2790'STATION IS ABOUT 280 FEET NE OF N END OF BRIDGE, ABOUT 150 FEET NE
 BH2790'OF TOLL HOUSE, 38 FEET SE OF CENTER LINE OF HIGHWAY, 12.5 FEET N OF
 BH2790'ORNAMENTAL CONCRETE LAMP POST, AND 12 FEET W OF EDGE OF FILL.
 BH2790'
 BH2790'SURFACE, UNDERGROUND AND REFERENCE MARK NO. 2 ARE STANDARD BRONZE
 BH2790'DISKS SET IN CONCRETE.  SURFACE
 BH2790'MARK IS FLUSH WITH THE GROUND.
 BH2790'
 BH2790'REFERENCE MARK NO. 1 IS A STANDARD DISK SET FLUSH IN THE TOP OF A
 BH2790'CONCRETE RETAINING WALL WHICH IS UNDER BRIDGE, 45 FEET S OF ITS END,
 BH2790'15 FEET E OF CENTER LINE OF BRIDGE AND JUST OUTSIDE E RAIL, 5 FEET
 BH2790'BELOW HIGHWAY LEVEL AND ABOUT 303 FEET FROM STATION S 47 DEG 44 MIN W.
 BH2790'
 BH2790'REFERENCE MARK NO. 2 PROJECTS 6 INCHES AND IS AT THE NE CORNER OF
 BH2790'THE GARAGE WHICH IS ON THE W SIDE OF ROAD ABOUT 50 FEET N OF TOLL
 BH2790'HOUSE, 35 FEET NW OF CENTER LINE OF HIGHWAY, AND 91.07 FEET FROM
 BH2790'STATION N 81 DEG 18 MIN W.
 BH2790'
 BH2790'BEARING FROM THE STATION OF WEST RIGOLETS LIGHTHOUSE IS S 58 DEG
 BH2790'8 MIN E.
 BH2790'
 BH2790'TO REACH FROM NEW ORLEANS GO BY U.S. HIGHWAY 90 TO JUNCTION WITH
 BH2790'PONTCHARTRAIN BRIDGE ROAD, IN THE OUTSKIRTS OF SLIDELL, AND FOLLOW
 BH2790'RIGHT HAND ROAD 4.3 MILES TO BRIDGE.
 BH2790
 BH2790                          STATION RECOVERY (1934)
 BH2790
 BH2790'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934 (MHR)
 BH2790'RECOVERED AS DESCRIBED. MARKS IN GOOD CONDITION.
 BH2790
 BH2790                          STATION RECOVERY (1934)
 BH2790
 BH2790'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1934
 BH2790'STATION RECOVERED AT THE N END OF THE PONTCHARTRAIN TOLL BRIDGE,
 BH2790'ABOUT 5 MILES SSW OF SLIDELL, ON THE FILLED APPROACH OF THE BRIDGE,
 BH2790'AND ON LAND USED FOR PARKING AND OWNED BY THE BRIDGE COMPANY.
 BH2790
 BH2790                          STATION RECOVERY (1935)
 BH2790
 BH2790'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1935
 BH2790'RECOVERED AS DESCRIBED. DESCRIPTION ADEQUATE.
 BH2790
 BH2790                          STATION RECOVERY (1952)
 BH2790
 BH2790'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (PLB)
 BH2790'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION. COMPLETE
 BH2790'NEW DESCRIPTION FOLLOWS--
 BH2790'
 BH2790'TO REACH FROM RAILROAD STATION IN SLIDELL, GO SW ON U.S. HIGHWAY 11
 BH2790'FOR 5.2 MILES TO LAKE PONTCHARTRAIN BRIDGE AND STATION SITE. STATION
 BH2790'IS 282 FEET NE OF THE NE END OF BRIDGE, 42 FEET SE OF CENTER LINE
 BH2790'OF HIGHWAY, 13 FEET N OF CONCRETE LAMPPOST, AND 12 FEET NW OF EDGE
 BH2790'OF FILL.
 BH2790'
 BH2790'STATION MARK IS A STANDARD DISK SET IN CONCRETE FLUSH WITH THE
 BH2790'GROUND AND IS STAMPED NORTH SHORE 1931.
 BH2790'
 BH2790'R.M. 1 IS A STANDARD DISK SET FLUSH IN THE TOP OF A CONCRETE
 BH2790'RETAINING WALL WHICH IS UNDER BRIDGE, 51 FEET SW OF ITS END, 1 FOOT
 BH2790'SE OF SE SIDE OF BRIDGE RAIL, 5 FEET BELOW BRIDGE LEVEL, AND 333
 BH2790'FEET FROM STATION.
 BH2790'
 BH2790'R.M. 2 IS A STANDARD DISK SET IN CONCRETE PROJECTING 4 INCHES ABOVE
 BH2790'GROUND. IT IS 67 FEET NE OF SE END OF A WOODEN FOOT BRIDGE OVER
 BH2790'CANAL, 30 FEET NW OF CENTER LINE OF HIGHWAY, 1 FOOT N OF TELEPHONE
 BH2790'POLE, AND 91.07 FEET FROM STATION.
 BH2790
 BH2790                          STATION RECOVERY (1953)
 BH2790
 BH2790'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (RLE)
 BH2790'STATION AND REFERENCE MARKS 1 AND 2 WERE RECOVERED AS DESCRIBED IN
 BH2790'GOOD CONDITION. A NEW DESCRIPTION FOLLOWS--
 BH2790'
 BH2790'STATION IS LOCATED ABOUT 5 MI. S-SW OF SLIDELL, 280 FT. NE OF THE N
 BH2790'END OF THE PONTCHARTRAIN BRIDGE, 42 FT. SE OF THE CENTER OF U.S.
 BH2790'HIGHWAY 11, AND 12 FT. N OF A CONCRETE LAMPPOST. THE UNDERGROUND
 BH2790'MARK IS A STANDARD DISK, SET IN CONCRETE. THE SURFACE MARK IS A
 BH2790'STANDARD STATION DISK, STAMPED NORTH SHORE 1931 AND SET IN
 BH2790'CONCRETE FLUSH WITH THE GROUND.
 BH2790'
 BH2790'REFERENCE MARK 1 IS 45 FT. S OF THE N END OF THE BRIDGE, 15 FT. E OF
 BH2790'THE CENTER OF THE BRIDGE, AND JUST UNDER THE E BANISTER. IT IS A
 BH2790'STANDARD REFERENCE-MARK DISK, STAMPED NORTH SHORE NO 1 1931 AND
 BH2790'CEMENTED IN A DRILL HOLE IN THE TOP OF A CONCRETE WALL AND FLUSH
 BH2790'WITH THE WALL.
 BH2790'
 BH2790'REFERENCE MARK 2 IS 31 FT. NW OF THE CENTER OF U.S. HIGHWAY 11, AND
 BH2790'2 FT. N OF A POWER LINE POLE. IT IS A STANDARD REFERENCE-MARK DISK,
 BH2790'STAMPED NORTH SHORE NO 2 1931 AND SET IN CONCRETE PROJECTING 6 IN.
 BH2790'ABOVE THE GROUND.
 BH2790'
 BH2790'TO REACH THE STATION FROM THE POST OFFICE IN SLIDELL, GO S ON U.S.
 BH2790'HIGHWAYS 11 AND 190 FOR 0.25 MI. TO THE POINT WHERE U.S. HIGHWAY 190
 BH2790'TURNS LEFT, AND CONTINUE SW ON U.S. HIGHWAY 11 FOR 5.25 MI. TO THE
 BH2790'STATION ON THE LEFT AS DESCRIBED.
 BH2790
 BH2790                          STATION RECOVERY (1954)
 BH2790
 BH2790'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BH2790'THE STATION WAS VISITED, AND ALL THE MARKS WERE FOUND IN GOOD
 BH2790'CONDITION. THE TOLLHOUSE MENTIONED IN THE ORIGINAL DESCRIPTION AND
 BH2790'THE GARAGE NEAR REFERENCE MARK 2 HAVE BEEN TAKEN DOWN. A NEW
 BH2790'DESCRIPTION FOLLOWS--
 BH2790'
 BH2790'THE STATION IS LOCATED ABOUT 4.3 MI. S-SW OF SLIDELL, AT THE N END
 BH2790'OF THE BRIDGE OVER LAKE PONTCHARTRAIN ON U.S. HIGHWAY 11 AND
 BH2790'DIRECTLY E OF THE ANCHORAGE RESTAURANT, 11 FT. S OF THE PROJECTED
 BH2790'TANGENT OF THE S WALL OF THE RESTAURANT, 41 FT. SE OF THE
 BH2790'CENTERLINE OF U.S. HIGHWAY 11, 280 FT. NE OF THE NE END OF THE
 BH2790'BRIDGE, 12.5 FT.  NW OF A LAMPPOST, 12 FT. W OF THE W EDGE OF THE
 BH2790'BANK OF THE ROAD, AND IN A PARKING AREA ALONG THE ROAD. IT IS A
 BH2790'STANDARD DISK, STAMPED NORTH SHORE 1931 AND IS FLUSH WITH THE
 BH2790'GROUND.
 BH2790'
 BH2790'REFERENCE MARK 1 IS 333 FT. S OF THE STATION, 45 FT. S OF THE N END
 BH2790'OF THE BRIDGE, 15 FT. E OF THE CENTERLINE OF THE BRIDGE, AND ABOUT
 BH2790'5 FT. LOWER THAN THE HIGHWAY. IT IS A STANDARD DISK, STAMPED NORTH
 BH2790'SHORE NO 1 1931 AND SET IN A DRILL HOLE IN THE CONCRETE ABUTMENT
 BH2790'OF THE BRIDGE.
 BH2790'
 BH2790'REFERENCE MARK 2 IS 91.07 FT. W OF THE STATION, 31 FT. W OF THE
 BH2790'CENTERLINE OF THE HIGHWAY, 28 FT. SE OF THE SE CORNER OF FREDDIES
 BH2790'FISH PLACE, AND 1 FT. NE OF A POWER POLE WITH A TRANSFORMER. IT IS
 BH2790'A STANDARD DISK, STAMPED NORTH SHORE NO 2 1931 AND PROJECTING 6 IN.
 BH2790
 BH2790                          STATION RECOVERY (1955)
 BH2790
 BH2790'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1955 (JB)
 BH2790'STATION WAS RECOVERED AT THE NORTH OF THE OLD PONTCHARTRAIN LAKE
 BH2790'BRIDGE ON U.S. HWY. 11, 280.00 FT. NORTHEAST OF THE NORTH END OF THE
 BH2790'OLD LAKE BRIDGE, 13.80 FT. NORTHWEST OF LIGHT POST, 38.15 FT.
 BH2790'NORTHEAST OF CENTERLINE OF U.S. HWY. 11 AND IS SET IN FILLED
 BH2790'APPROACH TO BRIDGE ON EAST SIDE.
 BH2790'
 BH2790'STATION IS STANDARD BRONZE DISK SET IN SQUARE CONCRETE POST EVEN
 BH2790'WITH THE SURFACE OF THE GROUND. STATION IS STAMPED NORTH SHORE 1931.
 BH2790'
 BH2790'TO REACH THIS STATION FROM THE BANK OF SLIDELL ON CORNER OF U.S.
 BH2790'HWY. AND COUSIN STREET, IN SLIDELL, FOLLOW U.S. HWY. 11 SOUTH FOR
 BH2790'4.80 MILES TO STATION IN PARKING AREA EAST OF HIGHWAY.
 BH2790'
 BH2790'REF. MARK NO. 2 WAS RECOVERED IN GOOD CONDITION, 91.42 FT. SOUTHWEST
 BH2790'OF STATION 35.10 FT. WEST OF THE CENTERLINE OF U.S. HWY. 11. STATION
 BH2790'IS STAMPED R.M. NO. 2, 1931.
 BH2790'
 BH2790'REF. MARK NO. 1 WAS RECOVERED IN GOOD CONDITION SET IN THE TOP OF A
 BH2790'CONCRETE RETAINING WALL UNDER THE NORTH END OF THE OLD LAKE BRIDGE
 BH2790'330.47 FT. SOUTHWEST OF STATION, 15 FEET EAST OF THE CENTER LINE OF
 BH2790'THE BRIDGE, AND 5 FEET BELOW THE LEVEL OF THE BRIDGE.
 BH2790
 BH2790                          STATION RECOVERY (1966)
 BH2790
 BH2790'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 BH2790'THE STATION, REFERENCE MARKS 1 AND 2 WERE RECOVERED AND FOUND IN GOOD
 BH2790'CONDITION. THE DISTANCE TO REFERENCE MARK 1 COULD NOT BE CHECKED AS
 BH2790'CARS WERE PARKED ON LINE. THE DIRECTION TO REFERENCE MARK 1 WAS
 BH2790'FOUND TO BE 1 MINUTE AND 35 SECONDS HIGHER THAN THE ORIGINAL
 BH2790'DIRECTION. THE DISTANCE TO REFERENCE MARK 2 WAS FOUND TO BE 0.33
 BH2790'OF A FOOT LONGER THAN THE ORIGINAL MEASUREMENT AND AFTER DOUBLE
 BH2790'CHECKING THE DIRECTION WAS FOUND TO BE 10 MINUTES AND 14
 BH2790'SECONDS HIGHER VALUE THAN THE 1931 DIRECTION. AN AZIMUTH MARK
 BH2790'WAS ESTABLISHED AT THE TIME. A NEW DESCRIPTION FOLLOWS.
 BH2790'
 BH2790'STATION IS ON THE SOUTHEAST SIDE OF U.S. HIGHWAY 11, 280 FEET
 BH2790'NORTHEAST OF THE NORTHEAST END OF THE LAKE PONTCHARTRAIN BRIDGE,
 BH2790'ABOUT 5 MILES SOUTH-SOUTHWEST OF SLIDELL AND ON THE HIGHWAY
 BH2790'RIGHT-OF-WAY.
 BH2790'
 BH2790'TO REACH FROM THE JUNCTION OF U.S. HIGHWAY 11 (PONTCHARTRAIN DRIVE)
 BH2790'AND CLARA STREET IN THE SOUTH PART OF SLIDELL, GO SOUTH-SOUTHWEST ON
 BH2790'HIGHWAY 11 FOR 3.35 MILES TO THE AZIMUTH MARK ON THE RIGHT.
 BH2790'CONTINUE SOUTHWEST ON THE HIGHWAY FOR 0.4 MILES TO THE STATION ON
 BH2790'THE LEFT.
 BH2790'
 BH2790'THE SURFACE STATION MARK IS A STANDARD DISK STAMPED
 BH2790'NORTH SHORE 1931, IS SET IN A SQUARE CONCRETE MONUMENT WHICH IS
 BH2790'FLUSH WITH THE SURFACE OF THE GROUND. IT IS 18 FEET NORTH OF A
 BH2790'TELEPHONE POLE, 40 FEET SOUTHEAST OF THE CENTER OF THE HIGHWAY, 48
 BH2790'FEET WEST OF THE SOUTHWEST CORNER OF A FRAME HOUSE AND 280 FEET
 BH2790'NORTHEAST OF THE NORTHEAST END OF THE LAKE PONTCHARTRAIN BRIDGE.
 BH2790'THE UNDERGROUND DISK WAS NOT INSPECTED.
 BH2790'
 BH2790'REFERENCE MARK NO. 1, A STANDARD DISK STAMPED NORTH SHORE NO 1 1931,
 BH2790'IS CEMENTED IN A DRILL HOLE IN A CONCRETE BRIDGE ABUTMENT WHICH
 BH2790'PROJECTS ABOUT 5 FEET. IT IS ON THE SOUTHEAST SIDE OF THE BRIDGE,
 BH2790'19 FEET SOUTHEAST OF THE CENTERLINE OF THE BRIDGE AND 50 SOUTHWEST
 BH2790'OF THE NORTHEAST END OF THE BRIDGE.
 BH2790'
 BH2790'REFERENCE MARK NO. 2, A STANDARD DISK STAMPED NORTH SHORE NO 2 1931,
 BH2790'IS SET IN A SQUARE CONCRETE MONUMENT WHICH PROJECTS 3 INCHES. IT IS
 BH2790'5 FEET EAST OF A POWER POLE, 29 FEET SOUTHEAST OF THE SOUTHEAST
 BH2790'CORNER OF A SHEET METAL BUILDING AND 32 FEET NORTHWEST OF THE
 BH2790'CENTER OF U.S. HIGHWAY 11.
 BH2790'
 BH2790'AZIMUTH MARK, A STANDARD DISK STAMPED NORTH SHORE 1931 1966, IS SET
 BH2790'IN A ROUND CONCRETE MONUMENT WHICH PROJECTS 2 INCHES. IT IS 2 FEET
 BH2790'SOUTH OF A POWER POLE, 1.6 FEET NORTHWEST OF A METAL WITNESS POST
 BH2790'AND 34 FEET NORTHWEST OF THE CENTER OF HIGHWAY 11.
 BH2790
 BH2790                          STATION RECOVERY (1971)
 BH2790
 BH2790'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RDO)
 BH2790'STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED BY LMC IN
 BH2790'1966.
 BH2790
 BH2790                          STATION RECOVERY (1972)
 BH2790
 BH2790'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BH2790'NO MEASUREMENT BETWEEN RMS DUE TO END OF BRIDGE AND HEAVY TRAFFIC.
 BH2790'
 BH2790'THE STATION, REFERENCE MARK 1 AND 2 AND THE AZIMUTH MARK WERE
 BH2790'RECOVERED AND ARE AS DESCRIBED IN THE 1966 DESCRIPTION. THE LOCATION
 BH2790'AND THE ROUTE TO THE STATION ARE CORRECT. A CHECK FOR DISTANCE AND
 BH2790'DIRECTION WAS MADE TO REFERENCE MARK 2 AND FOUND ADEQUATE. A
 BH2790'DISTANCE CHECK COULD NOT BE MADE TO REFERENCE MARK 1 DUE TO CARS
 BH2790'BEING PARKED IN LINE, THE DIRECTION WAS FOUND ADEQUATE. A CHECK
 BH2790'WAS MADE FOR DISTANCE AND DIRECTION TO THE AZIMUTH MARK AND WERE
 BH2790'FOUND ADEQUATE.
 BH2790
 BH2790                          STATION RECOVERY (2013)
 BH2790
 BH2790'RECOVERY NOTE BY MISSISSIPPI STATE UNIVERSITY 2013 (BR)
 BH2790'THERE WAS A GRAVEL PARKING AREA WHERE THE MARK SHOULD HAVE BEEN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2798 ***********************************************************************
 BH2798  DESIGNATION -  NORTHEAST DRAW
 BH2798  PID         -  BH2798
 BH2798  STATE/COUNTY-  LA/ST TAMMANY
 BH2798  COUNTRY     -  US
 BH2798  USGS QUAD   -  NORTH SHORE (2018)
 BH2798
 BH2798                         *CURRENT SURVEY CONTROL
 BH2798  ______________________________________________________________________
 BH2798* NAD 83(1993) POSITION- 30 12 15.91353(N) 089 50 06.81584(W)   ADJUSTED
 BH2798  **This station is located in a suspected subsidence area (see below).
 BH2798  ______________________________________________________________________
 BH2798  GEOID HEIGHT    -        -26.547 (meters)                     GEOID18
 BH2798  LAPLACE CORR    -         -0.28  (seconds)                    DEFLEC18
 BH2798  HORZ ORDER      -  THIRD
 BH2798
 BH2798.The horizontal coordinates were established by classical geodetic methods
 BH2798.and adjusted by the National Geodetic Survey in May 1994.
 BH2798
 BH2798.** This station is in an area of known vertical motion. If an
 BH2798.** orthometric height was ever established but is not available 
 BH2798.** in the current survey control section, the orthometric height
 BH2798.** is considered suspect.  Suspect heights are available in the
 BH2798.** superseded section only if requested.
 BH2798
 BH2798.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2798.GEOID18 height accuracy estimate available here.
 BH2798
 BH2798.Click photographs - Photos may exist for this station.
 BH2798
 BH2798.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2798
 BH2798. The following values were computed from the NAD 83(1993) position.
 BH2798
 BH2798;                    North         East     Units Scale Factor Converg.
 BH2798;SPC LA S     -   189,868.499 1,144,235.660   MT  0.99993203   +0 44 56.7
 BH2798;SPC LA S     -   622,926.90  3,754,046.49   sFT  0.99993203   +0 44 56.7
 BH2798;UTM  16      - 3,344,836.333   227,055.729   MT  1.00051921   -1 25 38.1
 BH2798
 BH2798_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2705544836(NAD 83)
 BH2798
 BH2798                          SUPERSEDED SURVEY CONTROL
 BH2798
 BH2798  NAD 83(1992)-  30 12 15.91710(N)    089 50 06.82076(W) AD(       ) 3
 BH2798  NAD 83(1986)-  30 12 15.92708(N)    089 50 06.81040(W) AD(       ) 3
 BH2798  NAD 27      -  30 12 15.23200(N)    089 50 06.56600(W) AD(       ) 3
 BH2798  USSD        -  30 12 15.25900(N)    089 50 06.25500(W) AD(       ) 3
 BH2798
 BH2798.Superseded values are not recommended for survey control.
 BH2798
 BH2798.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2798.See file dsdata.pdf to determine how the superseded data were derived.
 BH2798
 BH2798_MARKER: 14 = NAVIGATION LIGHT
 BH2798
 BH2798  HISTORY     - Date     Condition        Report By
 BH2798  HISTORY     - 1917     FIRST OBSERVED   CGS
 BH2798  HISTORY     - 1952     GOOD             CGS
 BH2798
 BH2798                          STATION DESCRIPTION
 BH2798
 BH2798'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (PLB)
 BH2798'IT IS ASSUMED THAT THIS STATION IS THE LIGHT ON TOP OF NE DRAWBRIDGE
 BH2798'OF NEW ORLEANS AND NORTHEASTERN RAILROAD BRIDGE. NO INFORMATION
 BH2798'COULD BE OBTAINED TO SUBSTANTIATE THAT THIS WAS THE OBJECT
 BH2798'OBSERVED ON IN 1917.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0808 ***********************************************************************
 AT0808  DESIGNATION -  NORTHEAST FRONT RANGE ECC
 AT0808  PID         -  AT0808
 AT0808  STATE/COUNTY-  LA/PLAQUEMINES
 AT0808  COUNTRY     -  US
 AT0808  USGS QUAD   -  BURRWOOD BAYOU EAST (2018)
 AT0808
 AT0808                         *CURRENT SURVEY CONTROL
 AT0808  ______________________________________________________________________
 AT0808* NAD 83(1992) POSITION- 28 57 10.12508(N) 089 22 26.35372(W)   ADJUSTED
 AT0808* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0808  **This station is located in a suspected subsidence area (see below).
 AT0808  ______________________________________________________________________
 AT0808  GEOID HEIGHT    -        -23.303 (meters)                     GEOID18
 AT0808  LAPLACE CORR    -         -0.80  (seconds)                    DEFLEC18
 AT0808  HORZ ORDER      -  THIRD
 AT0808
 AT0808.The horizontal coordinates were established by classical geodetic methods
 AT0808.and adjusted by the National Geodetic Survey in January 1993.
 AT0808
 AT0808.** This station is in an area of known vertical motion. If an
 AT0808.** orthometric height was ever established but is not available 
 AT0808.** in the current survey control section, the orthometric height
 AT0808.** is considered suspect.  Suspect heights are available in the
 AT0808.** superseded section only if requested.
 AT0808
 AT0808.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0808.GEOID18 height accuracy estimate available here.
 AT0808
 AT0808.Click photographs - Photos may exist for this station.
 AT0808
 AT0808.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0808
 AT0808. The following values were computed from the NAD 83(1992) position.
 AT0808
 AT0808;                    North         East     Units Scale Factor Converg.
 AT0808;SPC LA S     -    51,827.575 1,191,011.388   MT  1.00009161   +0 58 46.9
 AT0808;SPC LA S     -   170,037.64  3,907,509.86   sFT  1.00009161   +0 58 46.9
 AT0808;UTM  16      - 3,205,078.856   268,633.445   MT  1.00026063   -1 08 59.0
 AT0808
 AT0808!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0808!SPC LA S     -   1.00000367  x   1.00009161  =   1.00009528
 AT0808!UTM  16      -   1.00000367  x   1.00026063  =   1.00026430
 AT0808
 AT0808:                Primary Azimuth Mark                     Grid Az
 AT0808:SPC LA S     -  SOUTHWEST FRONT RANGE                    217 17 43.2
 AT0808:UTM  16      -  SOUTHWEST FRONT RANGE                    219 25 29.1
 AT0808
 AT0808_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6863305078(NAD 83)
 AT0808
 AT0808|---------------------------------------------------------------------|
 AT0808| PID    Reference Object                     Distance      Geod. Az  |
 AT0808|                                                           dddmmss.s |
 AT0808| AT0809 NORTHEAST FRONT RANGE BCN             0.230 METERS 03821     |
 AT0808| AT0826 SOUTHWEST FRONT RANGE               APPROX. 1.9 KM 2181630.1 |
 AT0808|---------------------------------------------------------------------|
 AT0808
 AT0808                          SUPERSEDED SURVEY CONTROL
 AT0808
 AT0808  NAD 83(1986)-  28 57 10.13072(N)    089 22 26.36858(W) AD(       ) 3
 AT0808  NAD 27      -  28 57 09.91000(N)    089 22 26.34300(W) AD(       ) 3
 AT0808
 AT0808.Superseded values are not recommended for survey control.
 AT0808
 AT0808.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0808.See file dsdata.pdf to determine how the superseded data were derived.
 AT0808
 AT0808_MARKER: DS = TRIANGULATION STATION DISK
 AT0808_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT0808_STAMPING: NE FRONT RANGE ECC 1935
 AT0808_MARK LOGO: CGS
 AT0808_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0808
 AT0808  HISTORY     - Date     Condition        Report By
 AT0808  HISTORY     - 1935     MONUMENTED       CGS
 AT0808
 AT0808                          STATION DESCRIPTION
 AT0808
 AT0808'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (RFL)
 AT0808'NEAR SOUTHWEST PASS ABOUT 600 METERS (1,969 FEET) SE OF THE
 AT0808'INTERSECTION OF
 AT0808'THE BURRWOOD SANITARY CANAL AND BURRWOOD BAYOU, ABOUT
 AT0808'12 METERS (39 FEET) FROM THE EDGE
 AT0808'OF GRASS IN SOFT MARSH, AND 0.23
 AT0808'METER (0.8 FOOT) FROM STATION NORTHEAST FRONT RANGE
 AT0808'BEACON.
 AT0808'
 AT0808'STATION IS MARKED BY A STANDARD BRONZE DISK.
 AT0808'THE DISK IS
 AT0808'STAMPED NE FRONT RANGE (ECC) 1935 AND IS SET IN CEMENT IN
 AT0808'A 6-INCH TILE PIPE WHICH
 AT0808'PROJECTS ABOUT 4 INCHES.
 AT0808'
 AT0808'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET IN CEMENT IN THE TOP
 AT0808'OF A TILE,
 AT0808'IS 14.52 METERS (47.6 FEET) FROM
 AT0808'THE STATION N 45 DEG 48 MIN W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0809 ***********************************************************************
 AT0809  DESIGNATION -  NORTHEAST FRONT RANGE BCN
 AT0809  PID         -  AT0809
 AT0809  STATE/COUNTY-  LA/PLAQUEMINES
 AT0809  COUNTRY     -  US
 AT0809  USGS QUAD   -  BURRWOOD BAYOU EAST (2018)
 AT0809
 AT0809                         *CURRENT SURVEY CONTROL
 AT0809  ______________________________________________________________________
 AT0809* NAD 83(1992) POSITION- 28 57 10.13094(N) 089 22 26.34845(W)   ADJUSTED
 AT0809* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0809  **This station is located in a suspected subsidence area (see below).
 AT0809  ______________________________________________________________________
 AT0809  GEOID HEIGHT    -        -23.303 (meters)                     GEOID18
 AT0809  LAPLACE CORR    -         -0.80  (seconds)                    DEFLEC18
 AT0809  HORZ ORDER      -  THIRD
 AT0809
 AT0809.The horizontal coordinates were established by classical geodetic methods
 AT0809.and adjusted by the National Geodetic Survey in January 1993.
 AT0809
 AT0809.** This station is in an area of known vertical motion. If an
 AT0809.** orthometric height was ever established but is not available 
 AT0809.** in the current survey control section, the orthometric height
 AT0809.** is considered suspect.  Suspect heights are available in the
 AT0809.** superseded section only if requested.
 AT0809
 AT0809.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0809.GEOID18 height accuracy estimate available here.
 AT0809
 AT0809.Click photographs - Photos may exist for this station.
 AT0809
 AT0809.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0809
 AT0809. The following values were computed from the NAD 83(1992) position.
 AT0809
 AT0809;                    North         East     Units Scale Factor Converg.
 AT0809;SPC LA S     -    51,827.758 1,191,011.528   MT  1.00009161   +0 58 46.9
 AT0809;SPC LA S     -   170,038.24  3,907,510.32   sFT  1.00009161   +0 58 46.9
 AT0809;UTM  16      - 3,205,079.034   268,633.592   MT  1.00026063   -1 08 59.0
 AT0809
 AT0809!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0809!SPC LA S     -   1.00000367  x   1.00009161  =   1.00009528
 AT0809!UTM  16      -   1.00000367  x   1.00026063  =   1.00026430
 AT0809
 AT0809_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6863305079(NAD 83)
 AT0809
 AT0809                          SUPERSEDED SURVEY CONTROL
 AT0809
 AT0809  NAD 83(1986)-  28 57 10.13658(N)    089 22 26.36332(W) AD(       ) 3
 AT0809  NAD 27      -  28 57 09.91600(N)    089 22 26.33700(W) AD(       ) 3
 AT0809
 AT0809.Superseded values are not recommended for survey control.
 AT0809
 AT0809.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0809.See file dsdata.pdf to determine how the superseded data were derived.
 AT0809
 AT0809_MARKER: DR = REFERENCE MARK DISK
 AT0809_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT0809_STAMPING: N.E.F.R. BEACON 1935
 AT0809_MARK LOGO: CGS
 AT0809_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0809
 AT0809  HISTORY     - Date     Condition        Report By
 AT0809  HISTORY     - 1935     MONUMENTED       CGS
 AT0809
 AT0809                          STATION DESCRIPTION
 AT0809
 AT0809'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (RFL)
 AT0809'THIS STATION IS 0.23 METER (0.8 FOOT) NE OF STATION NORTHEAST FRONT
 AT0809'RANGE (ECC.) AND
 AT0809'ON RANGE WITH THAT STATION AND STATION SOUTHWEST
 AT0809'FRONT RANGE.
 AT0809'
 AT0809'IT IS MARKED BY A STANDARD BRONZE REFERENCE DISK, WITH THE ARROW
 AT0809'DELETED.
 AT0809'THE DISK IS STAMPED N.E.F.R.
 AT0809'BEACON 1935 AND IS SET IN
 AT0809'CEMENT IN A TILE PIPE, BELL END UP, WHICH
 AT0809'PROJECTS 4 INCHES.  THIS PIPE AND THE PIPE
 AT0809'CONTAINING THE MARK FOR
 AT0809'STATION NORTHEAST FRONT RANGE (ECC.) ARE MORE OR LESS
 AT0809'CEMENTED
 AT0809'TOGETHER AT THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1020 ***********************************************************************
 AT1020  DESIGNATION -  NORTHEAST PASS DAYBEACON
 AT1020  PID         -  AT1020
 AT1020  STATE/COUNTY-  LA/PLAQUEMINES
 AT1020  COUNTRY     -  US
 AT1020  USGS QUAD   -  PASS A LOUTRE EAST (2018)
 AT1020
 AT1020                         *CURRENT SURVEY CONTROL
 AT1020  ______________________________________________________________________
 AT1020* NAD 83(1992) POSITION- 29 08 30.52392(N) 089 03 13.39479(W)   ADJUSTED
 AT1020  **This station is located in a suspected subsidence area (see below).
 AT1020  ______________________________________________________________________
 AT1020  GEOID HEIGHT    -        -23.696 (meters)                     GEOID18
 AT1020  LAPLACE CORR    -         -0.95  (seconds)                    DEFLEC18
 AT1020  HORZ ORDER      -  THIRD
 AT1020
 AT1020.The horizontal coordinates were established by classical geodetic methods
 AT1020.and adjusted by the National Geodetic Survey in January 1993.
 AT1020
 AT1020.** This station is in an area of known vertical motion. If an
 AT1020.** orthometric height was ever established but is not available 
 AT1020.** in the current survey control section, the orthometric height
 AT1020.** is considered suspect.  Suspect heights are available in the
 AT1020.** superseded section only if requested.
 AT1020
 AT1020.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1020.GEOID18 height accuracy estimate available here.
 AT1020
 AT1020.Click photographs - Photos may exist for this station.
 AT1020
 AT1020.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1020
 AT1020. The following values were computed from the NAD 83(1992) position.
 AT1020
 AT1020;                    North         East     Units Scale Factor Converg.
 AT1020;SPC LA S     -    73,350.321 1,221,812.728   MT  1.00003725   +1 08 23.4
 AT1020;SPC LA S     -   240,650.18  4,008,563.93   sFT  1.00003725   +1 08 23.4
 AT1020;UTM  16      - 3,225,441.441   300,218.722   MT  1.00009254   -1 00 01.6
 AT1020
 AT1020_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RCT0021825441(NAD 83)
 AT1020
 AT1020                          SUPERSEDED SURVEY CONTROL
 AT1020
 AT1020  NAD 83(1986)-  29 08 30.52575(N)    089 03 13.40669(W) AD(       ) 3
 AT1020  NAD 27      -  29 08 29.71700(N)    089 03 13.23700(W) AD(       ) 3
 AT1020  USSD        -  29 08 29.90800(N)    089 03 12.72600(W) AD(       ) 3
 AT1020
 AT1020.Superseded values are not recommended for survey control.
 AT1020
 AT1020.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1020.See file dsdata.pdf to determine how the superseded data were derived.
 AT1020
 AT1020_MARKER: 16 = DAYBEACON
 AT1020
 AT1020  HISTORY     - Date     Condition        Report By
 AT1020  HISTORY     - 1955     FIRST OBSERVED   CGS
 AT1020  HISTORY     - 1959     GOOD             CGS
 AT1020  HISTORY     - 1970     GOOD             NGS
 AT1020
 AT1020                          STATION DESCRIPTION
 AT1020
 AT1020'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT1020'THE TOP CENTER OF AN ABANDONED LIGHTHOUSE.  LOCATED NEAR THE
 AT1020'NORTHEAST TIP OF
 AT1020'THE MISSISSIPPI RIVER DELTA, ON THE NORTH SIDE OF
 AT1020'NORTHEAST PASS.  THE LIGHTHOUSE IS
 AT1020'LISTED AS NORTHEAST PASS
 AT1020'DAYBEACON, A GRAYISH WHITE TOWER.
 AT1020'
 AT1020'THE STATION WAS NOT VISITED.
 AT1020
 AT1020                          STATION RECOVERY (1959)
 AT1020
 AT1020'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (RWF)
 AT1020'THE STATION WAS RECOVERED AS DESCRIBED.  THE STATION WAS NOT VISITED.
 AT1020
 AT1020                          STATION RECOVERY (1970)
 AT1020
 AT1020'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JDS)
 AT1020'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0820 ***********************************************************************
 AT0820  DESIGNATION -  NORTHEAST REAR RANGE
 AT0820  PID         -  AT0820
 AT0820  STATE/COUNTY-  LA/PLAQUEMINES
 AT0820  COUNTRY     -  US
 AT0820  USGS QUAD   -  BURRWOOD BAYOU WEST (2018)
 AT0820
 AT0820                         *CURRENT SURVEY CONTROL
 AT0820  ______________________________________________________________________
 AT0820* NAD 83(1992) POSITION- 28 58 34.13518(N) 089 24 20.36076(W)   ADJUSTED
 AT0820* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0820  **This station is located in a suspected subsidence area (see below).
 AT0820  ______________________________________________________________________
 AT0820  GEOID HEIGHT    -        -23.294 (meters)                     GEOID18
 AT0820  LAPLACE CORR    -         -0.68  (seconds)                    DEFLEC18
 AT0820  HORZ ORDER      -  SECOND
 AT0820
 AT0820.The horizontal coordinates were established by classical geodetic methods
 AT0820.and adjusted by the National Geodetic Survey in January 1993.
 AT0820
 AT0820.** This station is in an area of known vertical motion. If an
 AT0820.** orthometric height was ever established but is not available 
 AT0820.** in the current survey control section, the orthometric height
 AT0820.** is considered suspect.  Suspect heights are available in the
 AT0820.** superseded section only if requested.
 AT0820
 AT0820.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0820.GEOID18 height accuracy estimate available here.
 AT0820
 AT0820.Click photographs - Photos may exist for this station.
 AT0820
 AT0820.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0820
 AT0820. The following values were computed from the NAD 83(1992) position.
 AT0820
 AT0820;                    North         East     Units Scale Factor Converg.
 AT0820;SPC LA S     -    54,361.539 1,187,880.880   MT  1.00008432   +0 57 49.9
 AT0820;SPC LA S     -   178,351.15  3,897,239.19   sFT  1.00008432   +0 57 49.9
 AT0820;UTM  16      - 3,207,727.881   265,598.712   MT  1.00027807   -1 09 57.4
 AT0820
 AT0820!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0820!SPC LA S     -   1.00000367  x   1.00008432  =   1.00008799
 AT0820!UTM  16      -   1.00000367  x   1.00027807  =   1.00028174
 AT0820
 AT0820_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6559807727(NAD 83)
 AT0820
 AT0820                          SUPERSEDED SURVEY CONTROL
 AT0820
 AT0820  NAD 83(1986)-  28 58 34.14110(N)    089 24 20.37539(W) AD(       ) 2
 AT0820  NAD 27      -  28 58 33.80400(N)    089 24 20.45900(W) AD(       ) 2
 AT0820
 AT0820.Superseded values are not recommended for survey control.
 AT0820
 AT0820.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0820.See file dsdata.pdf to determine how the superseded data were derived.
 AT0820
 AT0820_MARKER: DS = TRIANGULATION STATION DISK
 AT0820_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT0820_STAMPING: NE REAR RANGE 1935
 AT0820_MARK LOGO: CGS
 AT0820_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0820
 AT0820  HISTORY     - Date     Condition        Report By
 AT0820  HISTORY     - 1935     MONUMENTED       CGS
 AT0820
 AT0820                          STATION DESCRIPTION
 AT0820
 AT0820'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (RFL)
 AT0820'ABOUT 1.5 MILES (NAUTICAL) WNW FROM BURRWOOD, ON THE NORTHWESTERLY
 AT0820'SIDE OF THE MARSHY
 AT0820'LAND LYING ALONG THE NORTHWESTERLY SIDE OF
 AT0820'SOUTHWEST PASS, 200 METERS (656 FEET)
 AT0820'NE OF THE NE SIDE (GRASS LINE)
 AT0820'OF A BAYOU, 13 METERS (43 FEET) FROM THE SHORE (GRASS
 AT0820'LINE), AND 18.5
 AT0820'METERS (61 FEET) SW FROM THE RANGE OF THE FRONT (SOUTHEASTERLY)
 AT0820'CHIMNEY OF THE
 AT0820'FRONT (SOUTHEASTERLY) RESIDENCE AT SOUTHWEST PASS
 AT0820'LIGHTHOUSE AND THE BURRWOOD
 AT0820'FLAGPOLE.
 AT0820'
 AT0820'STATION IS MARKED BY A STANDARD BRONZE DISK.
 AT0820'THE DISK IS
 AT0820'STAMPED NE REAR RANGE 1935 INCHES AND IS SET ATOP OF TILE
 AT0820'FILLED WITH CONCRETE AND
 AT0820'ATTACHED TO A 2- BY 4-INCH WOOD PILE WHICH
 AT0820'PROJECTS 6 INCHES ABOVE THE GROUND.  THIS
 AT0820'STATION WAS NOT OCCUPIED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0821 ***********************************************************************
 AT0821  DESIGNATION -  NORTHEAST REAR RANGE ECC
 AT0821  PID         -  AT0821
 AT0821  STATE/COUNTY-  LA/PLAQUEMINES
 AT0821  COUNTRY     -  US
 AT0821  USGS QUAD   -  BURRWOOD BAYOU WEST (2018)
 AT0821
 AT0821                         *CURRENT SURVEY CONTROL
 AT0821  ______________________________________________________________________
 AT0821* NAD 83(1992) POSITION- 28 58 34.03083(N) 089 24 20.42076(W)   ADJUSTED
 AT0821* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0821  **This station is located in a suspected subsidence area (see below).
 AT0821  ______________________________________________________________________
 AT0821  GEOID HEIGHT    -        -23.294 (meters)                     GEOID18
 AT0821  LAPLACE CORR    -         -0.68  (seconds)                    DEFLEC18
 AT0821  HORZ ORDER      -  SECOND
 AT0821
 AT0821.The horizontal coordinates were established by classical geodetic methods
 AT0821.and adjusted by the National Geodetic Survey in January 1993.
 AT0821
 AT0821.** This station is in an area of known vertical motion. If an
 AT0821.** orthometric height was ever established but is not available 
 AT0821.** in the current survey control section, the orthometric height
 AT0821.** is considered suspect.  Suspect heights are available in the
 AT0821.** superseded section only if requested.
 AT0821
 AT0821.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0821.GEOID18 height accuracy estimate available here.
 AT0821
 AT0821.Click photographs - Photos may exist for this station.
 AT0821
 AT0821.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0821
 AT0821. The following values were computed from the NAD 83(1992) position.
 AT0821
 AT0821;                    North         East     Units Scale Factor Converg.
 AT0821;SPC LA S     -    54,358.299 1,187,879.310   MT  1.00008433   +0 57 49.9
 AT0821;SPC LA S     -   178,340.52  3,897,234.04   sFT  1.00008433   +0 57 49.9
 AT0821;UTM  16      - 3,207,724.701   265,597.022   MT  1.00027808   -1 09 57.4
 AT0821
 AT0821!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0821!SPC LA S     -   1.00000367  x   1.00008433  =   1.00008800
 AT0821!UTM  16      -   1.00000367  x   1.00027808  =   1.00028175
 AT0821
 AT0821:                Primary Azimuth Mark                     Grid Az
 AT0821:SPC LA S     -  EAST JETTY                               128 55 42.6
 AT0821:UTM  16      -  EAST JETTY                               131 03 29.9
 AT0821
 AT0821_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6559707724(NAD 83)
 AT0821
 AT0821|---------------------------------------------------------------------|
 AT0821| PID    Reference Object                     Distance      Geod. Az  |
 AT0821|                                                           dddmmss.s |
 AT0821| AT0820 NORTHEAST REAR RANGE                  3.600 METERS 02649     |
 AT0821| DD7485 NORTHEAST REAR RANGE RM 1            22.370 METERS 10950     |
 AT0821| AT0814 EAST JETTY                          APPROX. 3.4 KM 1295332.5 |
 AT0821| DD7486 NORTHEAST REAR RANGE RM 2            22.018 METERS 18206     |
 AT0821|---------------------------------------------------------------------|
 AT0821
 AT0821                          SUPERSEDED SURVEY CONTROL
 AT0821
 AT0821  NAD 83(1986)-  28 58 34.03675(N)    089 24 20.43539(W) AD(       ) 2
 AT0821  NAD 27      -  28 58 33.69900(N)    089 24 20.51900(W) AD(       ) 2
 AT0821
 AT0821.Superseded values are not recommended for survey control.
 AT0821
 AT0821.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0821.See file dsdata.pdf to determine how the superseded data were derived.
 AT0821
 AT0821_MARKER: DS = TRIANGULATION STATION DISK
 AT0821_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT0821_STAMPING: NORTHEAST RANGE ECC 1935
 AT0821_MARK LOGO: CGS
 AT0821_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0821
 AT0821  HISTORY     - Date     Condition        Report By
 AT0821  HISTORY     - 1935     MONUMENTED       CGS
 AT0821
 AT0821                          STATION DESCRIPTION
 AT0821
 AT0821'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (RFL)
 AT0821'ABOUT 1.5 MILES (NAUTICAL) WNW FROM BURRWOOD, ON THE NORTHWESTERLY
 AT0821'SIDE OF THE MARSHY LAND LYING ALONG THE NORTHWESTERLY SIDE OF
 AT0821'SOUTHWEST PASS, 200 METERS (656 FEET) NE OF THE NE EDGE (GRASS LINE)
 AT0821'OF A BAYOU, 13 METERS (43 FEET) FROM THE SHORE LINE (GRASS LINE)  AND
 AT0821'2.2 METERS (7 FEET) SW FROM THE RANGE OF THE FRONT (SOUTHEASTERLY)
 AT0821'CHIMNEY OF THE FRONT (SOUTHEASTERLY) RESIDENCE AT THE SOUTHWEST PASS
 AT0821'LIGHTHOUSE AND THE BURRWOOD FLAGPOLE.
 AT0821'
 AT0821'STATION IS MARKED BY A STANDARD BRONZE DISK.  THE DISK IS STAMPED
 AT0821'NORTHEAST RANGE (ECC) 1935 AND IS SET ATOP A TILE FILLED WITH CONCRETE
 AT0821'AND ATTACHED TO A 2- BY 4-INCH WOOD PILE WHICH PROJECTS 4 INCHES ABOVE
 AT0821'THE GROUND.
 AT0821'
 AT0821'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK STAMPED NO. 1, 1935, IS
 AT0821'SET ATOP A TILE FILLED WITH CONCRETE AND ATTACHED TO A 2- BY 4-INCH
 AT0821'WOOD PILE WHICH PROJECTS 6 INCHES ABOVE THE GROUND AND IS BETWEEN THE
 AT0821'STATION AND THE SOUTHWEST PASS LIGHTHOUSE 22.370 METERS (73.39 FEET)
 AT0821'FROM THE STATION S 70 DEG 15 MIN E.
 AT0821'
 AT0821'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK STAMPED NO. 2, 1935, IS
 AT0821'SET ATOP A TILE FILLED WITH CONCRETE AND ATTACHED TO A 2- BY 4-INCH
 AT0821'WOOD PILE WHICH PROJECTS 6 INCHES ABOVE THE GROUND AND IS 13 METERS
 AT0821'(43 FEET) FROM THE SHORE AND 22.018 METERS (72.24 FEET) FROM THE
 AT0821'STATION S 3 DEG 02 MIN E.  STATION NORTHEAST REAR RANGE IS 3.60 METERS
 AT0821'(11.8 FEET) FROM THE STATION N 26 DEG 45 MIN E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DG5396 ***********************************************************************
 DG5396  CORS        -  This is a GPS Continuously Operating Reference Station.
 DG5396  DESIGNATION -  NORTHWESTERN S.U. CORS ARP
 DG5396  CORS_ID     -  1NSU
 DG5396  PID         -  DG5396
 DG5396  STATE/COUNTY-  LA/NATCHITOCHES
 DG5396  COUNTRY     -  US
 DG5396  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 DG5396
 DG5396                         *CURRENT SURVEY CONTROL
 DG5396  ______________________________________________________________________
 DG5396* NAD 83(2011) POSITION- 31 45 02.86229(N) 093 05 51.34299(W)   ADJUSTED
 DG5396* NAD 83(2011) ELLIP HT-    29.343 (meters)        (06/??/19)   ADJUSTED
 DG5396* NAD 83(2011) EPOCH   -  2010.00
 DG5396  ______________________________________________________________________
 DG5396  GEOID HEIGHT    -        -26.043 (meters)                     GEOID18
 DG5396  NAD 83(2011) X  -   -293,348.812 (meters)                     COMP
 DG5396  NAD 83(2011) Y  - -5,420,743.794 (meters)                     COMP
 DG5396  NAD 83(2011) Z  -  3,336,980.994 (meters)                     COMP
 DG5396
 DG5396  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DG5396  Standards:
 DG5396         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DG5396            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DG5396  -------------------------------------------------------------------
 DG5396  NETWORK    0.17   0.46           0.06   0.07   0.24      0.07341600
 DG5396  -------------------------------------------------------------------
 DG5396
 DG5396.The coordinates were established by GPS observations
 DG5396.and adjusted by the National Geodetic Survey in June 2019.
 DG5396
 DG5396.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DG5396.been affixed to the stable North American Tectonic Plate. 
 DG5396
 DG5396.The coordinates are valid at the epoch date displayed above
 DG5396.which is a decimal equivalence of Year/Month/Day.
 DG5396
 DG5396.Due to the release of the International GNSS Service (IGS) 2014
 DG5396.realization of the International Terrestrial Reference Frame of 2014
 DG5396.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
 DG5396.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
 DG5396.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
 DG5396.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
 DG5396.currently published epoch of 2010.00.
 DG5396
 DG5396.Additional information on MYCS2 is available at
 DG5396.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
 DG5396
 DG5396.Significant digits in the geoid height do not necessarily reflect accuracy.
 DG5396.GEOID18 height accuracy estimate available here.
 DG5396
 DG5396.The PID for the CORS L1 Phase Center is DR3567.
 DG5396
 DG5396.Click photographs - Photos may exist for this station.
 DG5396
 DG5396.The XYZ, and position/ellipsoidal ht. are equivalent.
 DG5396
 DG5396.The ellipsoidal height was determined by GPS observations
 DG5396.and is referenced to NAD 83.
 DG5396
 DG5396. The following values were computed from the NAD 83(2011) position.
 DG5396
 DG5396;                    North         East     Units Scale Factor Converg.
 DG5396;SPC LA N     -   138,837.856   943,384.023   MT  0.99991896   -0 18 57.4
 DG5396;SPC LA N     -   455,503.87  3,095,085.75   sFT  0.99991896   -0 18 57.4
 DG5396;UTM  15      - 3,512,817.893   490,756.757   MT  0.99960105   -0 03 04.9
 DG5396
 DG5396!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DG5396!SPC LA N     -   0.99999539  x   0.99991896  =   0.99991435
 DG5396!UTM  15      -   0.99999539  x   0.99960105  =   0.99959644
 DG5396
 DG5396_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR9075612817(NAD 83)
 DG5396
 DG5396                          SUPERSEDED SURVEY CONTROL
 DG5396
 DG5396  NAD 83(2011)-  31 45 02.86222(N)    093 05 51.34294(W) AD(2010.00) c
 DG5396  ELLIP H (08/??/11)   29.340  (m)                       GP(2010.00) c c
 DG5396  NAD 83(CORS)-  31 45 02.86182(N)    093 05 51.34331(W) AD(2002.00) c
 DG5396  ELLIP H (05/??/04)   29.345  (m)                       GP(2002.00) c c
 DG5396
 DG5396.Superseded values are not recommended for survey control.
 DG5396
 DG5396.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DG5396.See file dsdata.pdf to determine how the superseded data were derived.
 DG5396
 DG5396_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DG5396
 DG5396                          STATION DESCRIPTION
 DG5396
 DG5396'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
 DG5396'STATION IS PART OF THE NOAA CORS NETWORK.  LATEST INFORMATION INCLUDING
 DG5396'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
 DG5396'ACCESSIBLE AT THE WORLDWIDE WEB.
 DG5396'https://geodesy.noaa.gov/CORS/data.shtml
 DG5396'https://geodesy.noaa.gov/CORS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DN4169 ***********************************************************************
 DN4169  HT_MOD      -  This is a Height Modernization Survey Station.
 DN4169  DESIGNATION -  NSUT Y
 DN4169  PID         -  DN4169
 DN4169  STATE/COUNTY-  LA/LAFOURCHE
 DN4169  COUNTRY     -  US
 DN4169  USGS QUAD   -  THIBODAUX (2018)
 DN4169
 DN4169                         *CURRENT SURVEY CONTROL
 DN4169  ______________________________________________________________________
 DN4169* NAD 83(2011) POSITION- 29 47 24.94570(N) 090 48 13.25798(W)   ADJUSTED
 DN4169* NAD 83(2011) ELLIP HT-   -23.440 (meters)        (03/26/19)   ADJUSTED
 DN4169* NAD 83(2011) EPOCH   -  2010.00
 DN4169* NAVD 88 ORTHO HEIGHT -     2.21  (meters)        7.3   (feet) GPS OBS
 DN4169* NAVD 88 EPOCH        -  2009.55
 DN4169  **This station is located in a suspected subsidence area (see below).
 DN4169  ______________________________________________________________________
 DN4169  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DN4169  GEOID HEIGHT    -        -25.634 (meters)                     GEOID12A
 DN4169  GEOID HEIGHT    -        -25.682 (meters)                     GEOID18
 DN4169  NAD 83(2011) X  -    -77,704.070 (meters)                     COMP
 DN4169  NAD 83(2011) Y  - -5,539,279.197 (meters)                     COMP
 DN4169  NAD 83(2011) Z  -  3,150,206.181 (meters)                     COMP
 DN4169  LAPLACE CORR    -          0.33  (seconds)                    DEFLEC18
 DN4169
 DN4169  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DN4169  Standards:
 DN4169         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DN4169            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DN4169  -------------------------------------------------------------------
 DN4169  NETWORK    0.28   0.74           0.12   0.11   0.38      0.01309286
 DN4169  -------------------------------------------------------------------
 DN4169  Click here for local accuracies and other accuracy information.
 DN4169
 DN4169.The horizontal coordinates were established by GPS observations
 DN4169.and adjusted by the National Geodetic Survey in March 2019.
 DN4169
 DN4169.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DN4169.been affixed to the stable North American tectonic plate. See 
 DN4169.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DN4169
 DN4169.The horizontal coordinates are valid at the epoch date displayed above
 DN4169.which is a decimal equivalence of Year/Month/Day.
 DN4169
 DN4169.** This station is in an area of known vertical motion.  Due to the
 DN4169.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DN4169.** determined the orthometric heights for marks in these suspect
 DN4169.** subsidence areas should be considered valid only at the epoch date
 DN4169.** associated with the orthometric height.  These heights must always
 DN4169.** be validated when used as control.  All previously superseded
 DN4169.** orthometric heights are now considered suspect and are available
 DN4169.** in the superseded section.  NGS does not recommend using suspect
 DN4169.** or superseded heights as control.
 DN4169
 DN4169.The orthometric height was determined by GPS observations and a
 DN4169.high-resolution geoid model using precise GPS observation and
 DN4169.processing techniques.
 DN4169
 DN4169.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN4169.GEOID18 height accuracy estimate available here.
 DN4169
 DN4169.Click photographs - Photos may exist for this station.
 DN4169
 DN4169.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DN4169
 DN4169.The Laplace correction was computed from DEFLEC18 derived deflections.
 DN4169
 DN4169.The ellipsoidal height was determined by GPS observations
 DN4169.and is referenced to NAD 83.
 DN4169
 DN4169. The following values were computed from the NAD 83(2011) position.
 DN4169
 DN4169;                    North         East     Units Scale Factor Converg.
 DN4169;SPC LA S     -   143,136.910 1,051,207.491   MT  0.99993246   +0 15 53.4
 DN4169;SPC LA S     -   469,608.35  3,448,836.58   sFT  0.99993246   +0 15 53.4
 DN4169;UTM  15      - 3,297,567.369   712,300.253   MT  1.00015613   +1 05 29.8
 DN4169
 DN4169!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DN4169!SPC LA S     -   1.00000368  x   0.99993246  =   0.99993614
 DN4169!UTM  15      -   1.00000368  x   1.00015613  =   1.00015981
 DN4169
 DN4169_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1230097567(NAD 83)
 DN4169
 DN4169                          SUPERSEDED SURVEY CONTROL
 DN4169
 DN4169  NAD 83(2011)-  29 47 24.94610(N)    090 48 13.25795(W) AD(2010.00) 0
 DN4169  ELLIP H (06/27/12)  -23.425  (m)                       GP(2010.00)    
 DN4169  NAD 83(2007)-  29 47 24.94618(N)    090 48 13.25859(W) AD(2010.73) A
 DN4169  ELLIP H (10/11/11)  -23.436  (m)                       GP(2010.73) 4 1
 DN4169
 DN4169.Superseded values are not recommended for survey control.
 DN4169
 DN4169.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DN4169.See file dsdata.pdf to determine how the superseded data were derived.
 DN4169
 DN4169_MARKER: F = FLANGE-ENCASED ROD
 DN4169_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DN4169_STAMPING: NSUT Y 2006
 DN4169_MARK LOGO: NGS
 DN4169_PROJECTION: RECESSED 10 CENTIMETERS
 DN4169_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DN4169_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DN4169_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN4169+SATELLITE: SATELLITE OBSERVATIONS - April 01, 2018
 DN4169_ROD/PIPE-DEPTH: 15 meters
 DN4169_SLEEVE-DEPTH  : 0.6 meters
 DN4169
 DN4169  HISTORY     - Date     Condition        Report By
 DN4169  HISTORY     - 20060809 MONUMENTED       NGS
 DN4169  HISTORY     - 20100903 GOOD             NGS
 DN4169  HISTORY     - 20161014 GOOD             NGS
 DN4169  HISTORY     - 20180401 GOOD             NGIA
 DN4169
 DN4169                          STATION DESCRIPTION
 DN4169
 DN4169'DESCRIBED BY NATIONAL GEODETIC SURVEY 2010 (RWA)
 DN4169'THE MARK IS LOCATED IN THE EAST SIDE OF THE CITY OF THIBODAUX, LA AND
 DN4169'ON THE NICHOLLS STATE UNIVERSITY CAMPUS.
 DN4169'
 DN4169'TO REACH FROM THE INTERSECTION OF STATE HIGHWAYS LA 20 AND HIGHWAY 1
 DN4169'(EAST FIRST STREET) IN THIBODAUX, GO EASTERLY ON HIGHWAY 1 FOR 0.90 MI
 DN4169'(1.4 KM) TO AUDUBON AVENUE AND THE NICHOLLS STATE UNIVERSITY CAMPUS ON
 DN4169'THE RIGHT, TURN RIGHT AND TRAVEL SOUTHERLY ON AUDUBON AVENUE FOR 0.40
 DN4169'MI (0.6 KM) TO THE INTERSECTION WITH AFTON DRIVE, TURN LEFT AND GO
 DN4169'EASTERLY FOR 0.10 MI (0.2 KM) ON AFTON DRIVE TO THE MARK ON THE LEFT.
 DN4169'
 DN4169'THE MARK IS LOCATED 75 FT (22.9 M) WEST OF A NATURAL GAS CAP, 61.9 FT
 DN4169'(18.9 M) NORTHWEST OF A LAMP POST, 18.0 FT (5.5 M) NORTH OF A STORM
 DN4169'DRAIN AND THE NORTH CURB FOR AFTON DRIVE, 1.8 FT (0.5 M) NORTH OF THE
 DN4169'NORTH EDGE OF A SIDEWALK ALONG THE NORTH SIDE OF AFTON DRIVE.  THE
 DN4169'MARK IS A STAINLESS STEEL ROD DRIVEN TO REFUSAL WITH A GREASED SLEEVE.
 DN4169'ACCESS TO THE MARK IS GAINED THROUGH A 5 INCH (13 CM) PVC PIPE WITH AN
 DN4169'ALUMINUM ACCESS COVER THAT IS FLUSH WITH THE GROUND.
 DN4169
 DN4169                          STATION RECOVERY (2016)
 DN4169
 DN4169'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DJR)
 DN4169'RECOVERED AS DESCRIBED.
 DN4169
 DN4169                          STATION RECOVERY (2018)
 DN4169
 DN4169'RECOVERY NOTE BY NATIONAL GEOSPATIAL INTELL AGY 2018 (RDW)
 DN4169'THE STATION IS AT NICHOLLS STATE UNIVERSITY, THIBODAUX, LA. IN A
 DN4169'GRASSY FIELD BETWEEN H.D. ELLENDER HALL AND ELLENDER LIBRARY.
 DN4169'
 DN4169'IT IS 0.5 M (1.6 FT) NORTH-NORTHWEST OF NORTH-NORTHEAST EDGE OF
 DN4169'SIDEWALK ON NORTH-NORTHEAST SIDE OF AFTON DRIVE, 18.9 M (62.0 FT)
 DN4169'NORTHWEST OF A LAMPPOST, 42 M (137.8 FT) EAST-SOUTHEAST OF MADEWOOD
 DN4169'DRIVE AND 5.5 M (18.0 FT) NORTH-NORTHEAST OF A STORM DRAIN ON AFTON
 DN4169'DRIVE.  CONTACT IS DR. BALAJI RAMACHANDRAN, GEOMATICS PROGRAM,
 DN4169'985-859-5727.  SHALLOW GPS SITE NSUT Z IS ATOP THE TIE DOWN RING SET
 DN4169'IN COLLAR.  GRAVITY OBSERVATIONS WERE MADE ON CONCRETE PAD 12.2 CM (5
 DN4169'INCHES) ABOVE AND 25 CM (10 INCHES) SOUTH-SOUTHWEST OF TOP OF ROD
 DN4169'MARK.  GRAVITY DESIGNATIONS ARE THIBODAUX NSUT Y, NN 937.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5278 ***********************************************************************
 BJ5278  DESIGNATION -  NUGENT
 BJ5278  PID         -  BJ5278
 BJ5278  STATE/COUNTY-  LA/ST LANDRY
 BJ5278  COUNTRY     -  US
 BJ5278  USGS QUAD   -  BAYOU JACK (2018)
 BJ5278
 BJ5278                         *CURRENT SURVEY CONTROL
 BJ5278  ______________________________________________________________________
 BJ5278* NAD 83(1992) POSITION- 30 50 17.76443(N) 091 57 48.97447(W)   ADJUSTED
 BJ5278* NAVD 88 ORTHO HEIGHT -    12.    (meters)       39.    (feet) SCALED
 BJ5278  ______________________________________________________________________
 BJ5278  GEOID HEIGHT    -        -27.081 (meters)                     GEOID18
 BJ5278  LAPLACE CORR    -          0.11  (seconds)                    DEFLEC18
 BJ5278  HORZ ORDER      -  FIRST
 BJ5278
 BJ5278.The horizontal coordinates were established by classical geodetic methods
 BJ5278.and adjusted by the National Geodetic Survey in January 1993.
 BJ5278
 BJ5278.The orthometric height was scaled from a topographic map.
 BJ5278
 BJ5278.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5278.GEOID18 height accuracy estimate available here.
 BJ5278
 BJ5278.Click photographs - Photos may exist for this station.
 BJ5278
 BJ5278.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5278
 BJ5278. The following values were computed from the NAD 83(1992) position.
 BJ5278
 BJ5278;                    North         East     Units Scale Factor Converg.
 BJ5278;SPC LA S     -   259,358.631   939,703.468   MT  1.00003233   -0 18 54.5
 BJ5278;SPC LA S     -   850,912.44  3,083,010.46   sFT  1.00003233   -0 18 54.5
 BJ5278;UTM  15      - 3,412,137.707   599,109.816   MT  0.99972117   +0 31 52.7
 BJ5278
 BJ5278!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5278!SPC LA S     -   1.00000237  x   1.00003233  =   1.00003470
 BJ5278!UTM  15      -   1.00000237  x   0.99972117  =   0.99972354
 BJ5278
 BJ5278:                Primary Azimuth Mark                     Grid Az
 BJ5278:SPC LA S     -  A 840 RESET                              270 08 44.2
 BJ5278:UTM  15      -  A 840 RESET                              269 17 57.0
 BJ5278
 BJ5278_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ9910912137(NAD 83)
 BJ5278
 BJ5278|---------------------------------------------------------------------|
 BJ5278| PID    Reference Object                     Distance      Geod. Az  |
 BJ5278|                                                           dddmmss.s |
 BJ5278| CW2154 NUGENT RM 1                          37.830 METERS 17521     |
 BJ5278| BK2024 A 840 RESET                         APPROX.12.2 KM 2694949.7 |
 BJ5278| BJ5279 A 4596 RESET 1971                   248.331 METERS 27708     |
 BJ5278| BJ5277 A 4596                              247.858 METERS 27804     |
 BJ5278| CW2153 NUGENT AZ MK                                       2801914.9 |
 BJ5278| CW2155 NUGENT RM 2                          36.430 METERS 28832     |
 BJ5278|---------------------------------------------------------------------|
 BJ5278
 BJ5278                          SUPERSEDED SURVEY CONTROL
 BJ5278
 BJ5278  NAD 83(1986)-  30 50 17.78445(N)    091 57 48.96980(W) AD(       ) 1
 BJ5278  NAD 27      -  30 50 17.07778(N)    091 57 48.54668(W) AD(       ) 1
 BJ5278
 BJ5278.Superseded values are not recommended for survey control.
 BJ5278
 BJ5278.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5278.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5278
 BJ5278_MARKER: DS = TRIANGULATION STATION DISK
 BJ5278_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5278
 BJ5278  HISTORY     - Date     Condition        Report By
 BJ5278  HISTORY     - 1941     MONUMENTED       CGS
 BJ5278  HISTORY     - 1957     GOOD             CGS
 BJ5278  HISTORY     - 1959     GOOD             CGS
 BJ5278  HISTORY     - 1971     GOOD             NGS
 BJ5278
 BJ5278                          STATION DESCRIPTION
 BJ5278
 BJ5278'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BJ5278'STATION IS ABOUT 3 MILES NE OF THE VILLAGE OF BIG CANE, IN
 BJ5278'SECTION 33, T. 2 S., R. 5 E., ON THE N SIDE AND ADJACENT TO
 BJ5278'LOUISIANA HIGHWAY 92, 42 FEET N OF THE CENTER OF THE HIGHWAY,
 BJ5278'20 FEET SW OF A FENCE CORNER, 18 FEET SW OF A WHITE REFERENCE
 BJ5278'POST, 16 FEET S OF A FENCE AND ABOUT 30 YARDS W OF A LARGE
 BJ5278'TRIANGULAR-BLAZED MAPLE TREE.  IT IS STAMPED NUGENT 1941
 BJ5278'AND PROJECTS ABOUT 4 INCHES.
 BJ5278'
 BJ5278'SURFACE, UNDERGROUND, AND AZIMUTH MARKS ARE STANDARD BRONZE
 BJ5278'DISKS SET IN CONCRETE.
 BJ5278'
 BJ5278'REFERENCE MARK NO. 1 IS 20 FEET S OF THE CENTER OF THE HIGHWAY,
 BJ5278'1 FOOT N OF A FENCE AND ABOUT 20 YARDS S OF A TRIANGULAR-BLAZED
 BJ5278'MAPLE TREE.  IT IS STAMPED NUGENT NO. 1 1941 AND PROJECTS
 BJ5278'ABOUT 12 INCHES.
 BJ5278'
 BJ5278'REFERENCE MARK NO. 2 IS 20 FEET N OF THE CENTER OF THE HIGHWAY,
 BJ5278'12 FEET E OF THE CENTER OF A FARM DRIVEWAY AND 1 FOOT S OF A
 BJ5278'FENCE.  IT IS STAMPED NUGENT NO. 2 1941 AND PROJECTS ABOUT 12
 BJ5278'INCHES.
 BJ5278'
 BJ5278'THE AZIMUTH MARK IS 20 FEET N OF THE CENTER OF LOUISIANA
 BJ5278'HIGHWAY 92, 25 FEET S OF A TWIN CYPRESS TREE AND 5 FEET W
 BJ5278'OF A WHITE REFERENCE POST.  IT IS STAMPED NUGENT 1941 AND
 BJ5278'PROJECTS ABOUT 16 INCHES.
 BJ5278'
 BJ5278'A TRAVERSE CONNECTION WAS MADE TO STATION A-4596 (LOUISIANA
 BJ5278'GEODETIC SURVEY).
 BJ5278'
 BJ5278'A 116-FOOT SIGNAL AT LEBEAU IS VISIBLE AT 116 FEET.
 BJ5278'
 BJ5278'A 116-FOOT SIGNAL AT WHIPP IS VISIBLE AT 116 FEET.
 BJ5278'
 BJ5278'A 116-FOOT SIGNAL AT A-840 IS VISIBLE AT 103 FEET.
 BJ5278'
 BJ5278'A 103-FOOT SIGNAL AT GOUDEAU IS VISIBLE AT 103 FEET.
 BJ5278'
 BJ5278'A 116-FOOT SIGNAL AT PLAUCHE IS VISIBLE AT 116 FEET.
 BJ5278'
 BJ5278'HEIGHT OF LIGHT ABOVE STATION MARK - 41 METERS.
 BJ5278
 BJ5278                          STATION RECOVERY (1957)
 BJ5278
 BJ5278'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BJ5278'THE STATION MARK, REFERENCE MARKS 1 AND 2, AND THE AZIMUTH
 BJ5278'MARK WERE RECOVERED IN GOOD CONDITION.  THE DISTANCES TO
 BJ5278'REFERENCE MARKS WERE VERIFIED AS CORRECT.  THE PUBLISHED
 BJ5278'DESCRIPTION IS ADEQUATE WITH THE FOLLOWING CORRECTION AND
 BJ5278'ADDITIONS--
 BJ5278'
 BJ5278'THE WHITE REFERENCE POSTS AT THE STATION AND AZIMUTH MARK ARE GONE.
 BJ5278'
 BJ5278'STATION IS IN THE SETTLEMENT OF BAYOU JACK, 813.2 FEET WEST
 BJ5278'OF 90 DEGREE TURN NORTH IN STATE HIGHWAY 107.
 BJ5278
 BJ5278                          STATION RECOVERY (1959)
 BJ5278
 BJ5278'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (CRR)
 BJ5278'THE STATION WAS VISITED 10-23-59 AND THE STATION MARK, REFERENCE
 BJ5278'MARKS NO. 1 AND NO. 2, THE AZIMUTH MARK AND A 4596 (LA.GEOD.S.)
 BJ5278'WERE FOUND IN GOOD CONDITION.
 BJ5278'
 BJ5278'THE STATION IS LOCATED ABOUT 7 MILES EAST OF MORROW, ABOUT
 BJ5278'2.5 MILES NORTHEAST OF BIG CANE, 0.5 MILE SOUTH OF THE
 BJ5278'AVOYELLES-ST LANDRY PARISH LINE, IN THE WEST CENTRAL PART
 BJ5278'OF SEC. 33, T 2 S., R 5 E, 100 YARDS EAST OF A WHITE FRAME
 BJ5278'CHURCH, ON PROPERTY OWNED BY R.M. GUILLOTT, AT THE OUTSIDE OF
 BJ5278'A CURVE IN THE GRAVELED ROAD, AT THE SOUTHEAST CORNER OF A
 BJ5278'SMALL PASTURE AND ABOUT 50 YARDS WEST OF A BAYOU.  IT IS 42
 BJ5278'FEET NORTH OF THE CENTER OF A GRAVELED ROAD, 19 FEET NORTH
 BJ5278'OF A FENCE LINE, 72 FEET WEST-NORTHWEST OF A FENCE CORNER,
 BJ5278'109 FEET SOUTH OF A 4-FOOT PECAN TREE, 24 FEET SOUTHWEST OF
 BJ5278'A POWER POLE IN A PASTURE WITH LINES RUNNING EAST AND SOUTH,
 BJ5278'87 FEET EAST OF A TELEPHONE POLE, 71 FEET SOUTH OF THE
 BJ5278'PROJECTED PLANE OF THE SOUTH WALL OF THE CHURCH WEST OF THE
 BJ5278'STATION, AND 1 FOOT NORTH OF A METAL WITNESS POST BEARING
 BJ5278'A WHITE SIGN.  IT IS A STANDARD DISK, STAMPED NUGENT 1941,
 BJ5278'PROJECTING 6 INCHES.
 BJ5278'
 BJ5278'REFERENCE MARK NO. 1 IS 124.12 FEET SOUTH OF THE STATION,
 BJ5278'27 FEET WEST OF THE CENTER OF THE ROAD AT THE INSIDE OF A CURVE,
 BJ5278'88 FEET SOUTHWEST OF THE FENCE CORNER AT THE SOUTHEAST CORNER
 BJ5278'OF THE PASTURE, 2 FEET EAST OF A FENCE LINE AND 1 FOOT WEST
 BJ5278'OF A METAL WITNESS POST BEARING A WHITE METAL SIGN.  IT IS
 BJ5278'A STANDARD DISK, STAMPED NUGENT NO 1 1941, PROJECTING 8 INCHES.
 BJ5278'
 BJ5278'REFERENCE MARK NO. 2 IS 119.54 FEET WEST OF THE STATION, 32
 BJ5278'FEET NORTH OF THE CENTER OF THE GRAVELED ROAD, 11 FEET EAST
 BJ5278'OF THE EAST END OF THE OLD GATE, 33 FEET WEST-SOUTHWEST OF A
 BJ5278'TELEPHONE POLE, 54 FEET SOUTH OF THE PROJECTED PLANE OF THE
 BJ5278'SOUTH WALL OF THE WHITE CHURCH, AND 3 FEET NORTH OF A FENCE
 BJ5278'LINE.  IT IS A STANDARD DISK, STAMPED NUGENT NO 2 1941,
 BJ5278'PROJECTING 8 INCHES.
 BJ5278'
 BJ5278'LOUISIANA GEODETIC SURVEY MARK A 4596 WAS TRAVERSED TO IN
 BJ5278'1941.  IT IS 813.18 FEET WEST OF THE STATION, ON THE PROJECTED
 BJ5278'CENTERLINE OF THE SIDE ROAD LEADING NORTH, ABOUT 50 YARDS
 BJ5278'SOUTHEAST OF A SMALL STORE, 3 FEET NORTH OF A FENCE LINE, 21
 BJ5278'FEET SOUTH OF THE CENTER OF A GRAVELED ROAD, 22.5 FEET EAST
 BJ5278'OF A POWER POLE, 56.5 FEET SOUTHWEST OF A POWER POLE IN THE
 BJ5278'NORTHWEST ANGLE OF THE ROAD INTERSECTION, 114 FEET
 BJ5278'SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF MR. R.M. GUILLOTTS
 BJ5278'HOUSE, AND 1 FOOT SOUTHWEST OF A METAL WITNESS POST.  IT
 BJ5278'IS A STANDARD LOUISIANA GEODETIC SURVEY DISK, STAMPED A
 BJ5278'4596, SET IN THE TOP OF A 6-INCH SQUARE CONCRETE POST
 BJ5278'FLUSH WITH THE GROUND.
 BJ5278'
 BJ5278'THE AZIMUTH MARK IS 0.75 MILE WEST OF THE STATION, IN THE
 BJ5278'SOUTHWEST CORNER OF THE YARD OF A SMALL UNPAINTED HOUSE, 25
 BJ5278'FEET NORTH OF THE CENTER OF A GRAVELED ROAD, 23 FEET SOUTH
 BJ5278'OF A TWIN PECAN TREE, 92 FEET SOUTH-SOUTHWEST OF THE SOUTHWEST
 BJ5278'CORNER OF THE HOUSE, 20 FEET WEST OF THE PROJECTED PLANE OF THE
 BJ5278'WEST WALL OF THE HOUSE, AND 1 FOOT NORTH OF A METAL WITNESS
 BJ5278'POST BEARING A WHITE METAL SIGN.  IT IS A STANDARD DISK,
 BJ5278'STAMPED NUGENT 1941, PROJECTING 1 FOOT.
 BJ5278'
 BJ5278'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 107
 BJ5278'AND 361 IN BIG CANE, WHICH IS 7 MILES NORTH-NORTHEAST OF
 BJ5278'LEBEAU, GO NORTH ON STATE HIGHWAYS 107 AND 361 FOR 0.65 MILE,
 BJ5278'TURN RIGHT AND GO EAST ON STATE HIGHWAY 107 FOR 2.05 MILE TO
 BJ5278'THE AZIMUTH MARK ON THE LEFT.  CONTINUE EAST FOR 0.6 MILE TO
 BJ5278'A T ROAD LEFT AND A 4596 (LA.GEOD.S.) ON THE RIGHT, CONTINUE
 BJ5278'EAST FOR 0.1 MILE TO A CURVE IN THE HIGHWAY AND THE STATION
 BJ5278'ON THE LEFT.
 BJ5278
 BJ5278                          STATION RECOVERY (1971)
 BJ5278
 BJ5278'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (LFS)
 BJ5278'THE STATION WAS VISITED 5-13-71 AND THE STATION, AZIMUTH MARK,
 BJ5278'R.M. NO. 1 AND NO. 2 AND A 4596 (LGS) WERE ALL FOUND IN GOOD
 BJ5278'CONDITION.  AT THE REQUEST OF THE LOUISIANA STATE HIGHWAY
 BJ5278'DEPT., THE AZIMUTH MARK AND A 4596 (LGS) WERE TO BE MOVED.  THE
 BJ5278'AZIMUTH MARK WAS OBSTRUCTED FROM THE STATION BY BUILDING AND
 BJ5278'TREES AND COULD NOT BE MOVED.  THE MARK WAS THEN DESTROYED
 BJ5278'AND THE DISK RECLAIMED.  A 4596 (LGS) WAS MOVED BY ESTABLISHING
 BJ5278'A 4596 RESET 1971 4.058 METERS SOUTH OF THE ORIGINAL MARK.
 BJ5278'THE NEW MARK WAS MEASURED FROM THE STATION AND A DIRECTION
 BJ5278'TAKEN FROM THE STATION.  THE 1959 DESCRIPTION FOR THE
 BJ5278'STATION IS ADEQUATE.
 BJ5278'
 BJ5278'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2.5 MILES
 BJ5278'EAST OF BIG CANE
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2919 ***********************************************************************
 AU2919  DESIGNATION -  NUT 1934
 AU2919  PID         -  AU2919
 AU2919  STATE/COUNTY-  LA/LAFOURCHE
 AU2919  COUNTRY     -  US
 AU2919  USGS QUAD   -  BAY TAMBOUR (2018)
 AU2919
 AU2919                         *CURRENT SURVEY CONTROL
 AU2919  ______________________________________________________________________
 AU2919* NAD 83(1992) POSITION- 29 20 09.47968(N) 090 03 49.98940(W)   ADJUSTED
 AU2919* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2919  **This station is located in a suspected subsidence area (see below).
 AU2919  ______________________________________________________________________
 AU2919  GEOID HEIGHT    -        -24.149 (meters)                     GEOID18
 AU2919  LAPLACE CORR    -          0.77  (seconds)                    DEFLEC18
 AU2919  HORZ ORDER      -  THIRD
 AU2919
 AU2919.The horizontal coordinates were established by classical geodetic methods
 AU2919.and adjusted by the National Geodetic Survey in January 1993.
 AU2919
 AU2919.** This station is in an area of known vertical motion. If an
 AU2919.** orthometric height was ever established but is not available 
 AU2919.** in the current survey control section, the orthometric height
 AU2919.** is considered suspect.  Suspect heights are available in the
 AU2919.** superseded section only if requested.
 AU2919
 AU2919.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2919.GEOID18 height accuracy estimate available here.
 AU2919
 AU2919.Click photographs - Photos may exist for this station.
 AU2919
 AU2919.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2919
 AU2919. The following values were computed from the NAD 83(1992) position.
 AU2919
 AU2919;                    North         East     Units Scale Factor Converg.
 AU2919;SPC LA S     -    93,347.125 1,123,288.027   MT  0.99999258   +0 38 05.1
 AU2919;SPC LA S     -   306,256.36  3,685,320.80   sFT  0.99999258   +0 38 05.1
 AU2919;UTM  15      - 3,248,789.841   785,112.999   MT  1.00060319   +1 26 22.1
 AU2919;UTM  16      - 3,249,108.574   202,473.577   MT  1.00069246   -1 30 07.9
 AU2919
 AU2919!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2919!SPC LA S     -   1.00000379  x   0.99999258  =   0.99999637
 AU2919!UTM  15      -   1.00000379  x   1.00060319  =   1.00060699
 AU2919!UTM  16      -   1.00000379  x   1.00069246  =   1.00069626
 AU2919
 AU2919_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN8511248789(NAD 83)
 AU2919
 AU2919                          SUPERSEDED SURVEY CONTROL
 AU2919
 AU2919  NAD 83(1986)-  29 20 09.49395(N)    090 03 49.99803(W) AD(       ) 3
 AU2919  NAD 27      -  29 20 08.68600(N)    090 03 49.73000(W) AD(       ) 3
 AU2919
 AU2919.Superseded values are not recommended for survey control.
 AU2919
 AU2919.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2919.See file dsdata.pdf to determine how the superseded data were derived.
 AU2919
 AU2919_MARKER: DD = SURVEY DISK
 AU2919_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU2919_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2919
 AU2919  HISTORY     - Date     Condition        Report By
 AU2919  HISTORY     - 1934     MONUMENTED       CGS
 AU2919  HISTORY     - 1940     GOOD             SHELL
 AU2919  HISTORY     - 1952     MARK NOT FOUND   CGS
 AU2919
 AU2919                          STATION DESCRIPTION
 AU2919
 AU2919'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (TBR)
 AU2919'ON THE EASTERN SHORE OF BAY DE CHENE L OURSE, ABOUT 200
 AU2919'METERS (650 FEET) FROM THE S SIDE OF THE BAY AND 20 METERS
 AU2919'(65 FEET) FROM THE HIGH-WATER MARK.  THE STATION IS MARKED
 AU2919'BY A STANDARD HYDROGRAPHIC DISK SET IN CONCRETE IN THE TOP
 AU2919'OF A TILE WHICH IS FASTENED BY MEANS OF CONCRETE TO THE
 AU2919'UPPER END OF A LONG WOODEN PILE DRIVEN INTO THE MARSH.
 AU2919
 AU2919                          STATION RECOVERY (1940)
 AU2919
 AU2919'RECOVERY NOTE BY SHELL OIL COMPANY 1940
 AU2919'RECOVERED IN GOOD CONDITION.
 AU2919
 AU2919                          STATION RECOVERY (1952)
 AU2919
 AU2919'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2919'A THOROUGH SEARCH BY TWO MEN FOR 1-1/2 HRS. FAILED TO REVEAL
 AU2919'THE STATION.  THE PUBLISHED DESCRIPTION IS INADEQUATE BECAUSE
 AU2919'OF EXTENSIVE SHORELINE EROSION, AND BECAUSE OF THIS EROSION
 AU2919'THE STATION IS THOUGHT TO BE WASHED OUT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0657 ***********************************************************************
 AV0657  DESIGNATION -  NUTRIA 1955
 AV0657  PID         -  AV0657
 AV0657  STATE/COUNTY-  LA/VERMILION
 AV0657  COUNTRY     -  US
 AV0657  USGS QUAD   -  MULBERRY ISLAND EAST (2018)
 AV0657
 AV0657                         *CURRENT SURVEY CONTROL
 AV0657  ______________________________________________________________________
 AV0657* NAD 83(1992) POSITION- 29 35 56.92830(N) 092 17 30.49861(W)   ADJUSTED
 AV0657* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0657  **This station is located in a suspected subsidence area (see below).
 AV0657  ______________________________________________________________________
 AV0657  GEOID HEIGHT    -        -25.465 (meters)                     GEOID18
 AV0657  LAPLACE CORR    -          0.52  (seconds)                    DEFLEC18
 AV0657  HORZ ORDER      -  THIRD
 AV0657
 AV0657.The horizontal coordinates were established by classical geodetic methods
 AV0657.and adjusted by the National Geodetic Survey in January 1993.
 AV0657
 AV0657.** This station is in an area of known vertical motion. If an
 AV0657.** orthometric height was ever established but is not available 
 AV0657.** in the current survey control section, the orthometric height
 AV0657.** is considered suspect.  Suspect heights are available in the
 AV0657.** superseded section only if requested.
 AV0657
 AV0657.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0657.GEOID18 height accuracy estimate available here.
 AV0657
 AV0657.Click photographs - Photos may exist for this station.
 AV0657
 AV0657.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0657
 AV0657. The following values were computed from the NAD 83(1992) position.
 AV0657
 AV0657;                    North         East     Units Scale Factor Converg.
 AV0657;SPC LA S     -   122,223.431   907,156.924   MT  0.99995016   -0 28 45.3
 AV0657;SPC LA S     -   400,994.71  2,976,230.67   sFT  0.99995016   -0 28 45.3
 AV0657;UTM  15      - 3,274,578.258   568,577.489   MT  0.99965803   +0 20 59.3
 AV0657
 AV0657!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0657!SPC LA S     -   1.00000384  x   0.99995016  =   0.99995400
 AV0657!UTM  15      -   1.00000384  x   0.99965803  =   0.99966187
 AV0657
 AV0657_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN6857774578(NAD 83)
 AV0657
 AV0657                          SUPERSEDED SURVEY CONTROL
 AV0657
 AV0657  NAD 83(1986)-  29 35 56.94870(N)    092 17 30.48566(W) AD(       ) 3
 AV0657  NAD 27      -  29 35 56.16400(N)    092 17 30.01600(W) AD(       ) 3
 AV0657
 AV0657.Superseded values are not recommended for survey control.
 AV0657
 AV0657.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0657.See file dsdata.pdf to determine how the superseded data were derived.
 AV0657
 AV0657_MARKER: DS = TRIANGULATION STATION DISK
 AV0657_SETTING: 0 = UNSPECIFIED SETTING
 AV0657_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0657
 AV0657  HISTORY     - Date     Condition        Report By
 AV0657  HISTORY     - 1955     MONUMENTED       CGS
 AV0657  HISTORY     - 1959     MARK NOT FOUND   LOCENG
 AV0657
 AV0657                          STATION DESCRIPTION
 AV0657
 AV0657'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0657'STATION IS LOCATED ON THE SOUTHEAST SIDE OF THE LOUISIANA
 AV0657'FUR COMPANY CANAL, SOUTHEASTERLY FROM PECAN ISLAND.
 AV0657'
 AV0657'TO REACH FROM THE INTERSECTION OF THE HIGHWAY LEADING FROM
 AV0657'KAPLAN TO PECAN ISLAND WITH THE THE MAIN ROAD ALONG THE PECAN
 AV0657'ISLAND RIDGE, DRIVE WEST 0.9 MILE TO A CAMP OF THE HUMBLE OIL
 AV0657'COMPANY.  THIS IS 3.45 MILES EAST OF THE PECAN ISLAND SCHOOL.
 AV0657'FROM HERE TAKE A BOAT SOUTH AND EASTERLY ON HUMBLE CANAL AND
 AV0657'LOUISIANA FUR COMPANY CANAL FOR 8.9 MILES (0.4 MILE NORTHEAST
 AV0657'OF A BEND IN THE CANAL TO THE NORTHEAST) TO A SHORT CANAL
 AV0657'LEADING SOUTHEAST TO AN ABONDONED DRILLING SITE.  STATION IS
 AV0657'25 FEET SOUTHWEST OF THE SHORT CANAL, 15 FEET NORTHEAST OF A
 AV0657'SMALL BAYOU AND 85 FEET WEST OF THE SOUTHWEST CORNER OF A
 AV0657'TRAPPERS CABIN.
 AV0657'
 AV0657'STATION MARK, STAMPED NUTRIA 1955, IS A STANDARD DISK BRAZED
 AV0657'TO THE TOP OF AN IRON PIPE WHICH IS ABOUT 3 INCHES IN DIAMETER
 AV0657'AND PROJECTS 8 INCHES ABOVE THE SURFACE OF THE GROUND.
 AV0657'
 AV0657'REFERENCE AND AZIMUTH MARKS WERE NOT SET FOR THIS STATION.
 AV0657'
 AV0657'STATION WAS NOT OCCUPIED.
 AV0657'
 AV0657'HEIGHT OF LIGHT ABOVE STATION MARK 4 METERS.
 AV0657
 AV0657                          STATION RECOVERY (1959)
 AV0657
 AV0657'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1959 (JEC)
 AV0657'UNABLE TO LOCATE STATION, IT IS COVERED WITH SPOILS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5293 ***********************************************************************
 BJ5293  DESIGNATION -  NW CORNER
 BJ5293  PID         -  BJ5293
 BJ5293  STATE/COUNTY-  LA/JEFFERSON
 BJ5293  COUNTRY     -  US
 BJ5293  USGS QUAD   -  LA BRANCHE (2018)
 BJ5293
 BJ5293                         *CURRENT SURVEY CONTROL
 BJ5293  ______________________________________________________________________
 BJ5293* NAD 83(1992) POSITION- 30 02 50.52340(N) 090 16 43.64151(W)   ADJUSTED
 BJ5293* NAD 83(1992) ELLIP HT-   -26.139 (meters)        (09/30/02)   ADJUSTED
 BJ5293* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5293  **This station is located in a suspected subsidence area (see below).
 BJ5293  ______________________________________________________________________
 BJ5293  GEOID HEIGHT    -        -26.193 (meters)                     GEOID18
 BJ5293  NAD 83(1992) X  -    -26,886.343 (meters)                     COMP
 BJ5293  NAD 83(1992) Y  - -5,525,541.305 (meters)                     COMP
 BJ5293  NAD 83(1992) Z  -  3,174,906.917 (meters)                     COMP
 BJ5293  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 BJ5293  HORZ ORDER      -  FIRST
 BJ5293  ELLP ORDER      -  FOURTH    CLASS II
 BJ5293
 BJ5293.The horizontal coordinates were established by GPS observations
 BJ5293.and adjusted by the National Geodetic Survey in January 1993.
 BJ5293
 BJ5293.** This station is in an area of known vertical motion. If an
 BJ5293.** orthometric height was ever established but is not available 
 BJ5293.** in the current survey control section, the orthometric height
 BJ5293.** is considered suspect.  Suspect heights are available in the
 BJ5293.** superseded section only if requested.
 BJ5293
 BJ5293.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5293.GEOID18 height accuracy estimate available here.
 BJ5293
 BJ5293.Click photographs - Photos may exist for this station.
 BJ5293
 BJ5293.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ5293
 BJ5293.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5293
 BJ5293.The ellipsoidal height was determined by GPS observations
 BJ5293.and is referenced to NAD 83.
 BJ5293
 BJ5293. The following values were computed from the NAD 83(1992) position.
 BJ5293
 BJ5293;                    North         East     Units Scale Factor Converg.
 BJ5293;SPC LA S     -   171,984.789 1,101,691.720   MT  0.99992607   +0 31 38.2
 BJ5293;SPC LA S     -   564,253.43  3,614,466.92   sFT  0.99992607   +0 31 38.2
 BJ5293;UTM  15      - 3,327,155.394   762,379.280   MT  1.00044944   +1 21 48.0
 BJ5293
 BJ5293!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5293!SPC LA S     -   1.00000411  x   0.99992607  =   0.99993017
 BJ5293!UTM  15      -   1.00000411  x   1.00044944  =   1.00045355
 BJ5293
 BJ5293_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6237927155(NAD 83)
 BJ5293
 BJ5293                          SUPERSEDED SURVEY CONTROL
 BJ5293
 BJ5293  ELLIP H (01/21/93)  -26.108  (m)                       GP(       ) 4 2
 BJ5293  NAD 83(1986)-  30 02 50.53997(N)    090 16 43.64041(W) AD(       ) 1
 BJ5293  NAD 27      -  30 02 49.81454(N)    090 16 43.36126(W) AD(       ) 1
 BJ5293
 BJ5293.Superseded values are not recommended for survey control.
 BJ5293
 BJ5293.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5293.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5293
 BJ5293_MARKER: DS = TRIANGULATION STATION DISK
 BJ5293_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5293_STAMPING: NW CORNER JPE 1987
 BJ5293_MARK LOGO: LADTD
 BJ5293_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ5293_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5293+STABILITY: SURFACE MOTION
 BJ5293_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5293+SATELLITE: SATELLITE OBSERVATIONS - November 24, 1992
 BJ5293
 BJ5293  HISTORY     - Date     Condition        Report By
 BJ5293  HISTORY     - 1987     MONUMENTED       LADTD
 BJ5293  HISTORY     - 1987     GOOD             LADTD
 BJ5293  HISTORY     - 19921124 GOOD             NOS
 BJ5293  HISTORY     - 20060427 MARK NOT FOUND   NGS
 BJ5293
 BJ5293                          STATION DESCRIPTION
 BJ5293
 BJ5293'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BJ5293'THE STATION IS LOCATED ABOUT 6.4 KM (4 MI) NORTH OF INTERSTATE 10, IN
 BJ5293'JEFFERSON PARISH, AT THE CONFLUENCE OF DUNCAN CANAL INTO LAKE
 BJ5293'PONCHATRAIN.  OWNERSHIP--EAST JEFFERSON LEVEE DISTRICT, C/O BILL
 BJ5293'MIDDLETON, DIRECTOR, SUITE C, 5333 RIVER ROAD, HARAHAN, LA.  PHONE
 BJ5293'504-733-0087.
 BJ5293'
 BJ5293'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 BJ5293'WILLAIMS BOULEVARD, IN KENNER, GO WEST FOR 2.6 KM (1.6 MI) ON
 BJ5293'INTERSTATE 10 TO THE LOYOLA DRIVE EXIT.  TAKE THE EXIT TO LOYOLA
 BJ5293'DRIVE.  TURN LEFT AND GO SOUTH FOR 0.2 KM (0.1 MI) ON LOYOLA DRIVE TO
 BJ5293'VETERANS MEMORIAL BOULEVARD.  TURN RIGHT AND GO WEST FOR 1.46 KM
 BJ5293'(0.9 MI) ON VETERANS BOULEVARD TO A T-ROAD AT THE LEVEE.  TURN RIGHT
 BJ5293'AND GO NORTH FOR 0.8 KM (0.5 MI) ON THE LEVEE ROAD TO A GATE AT A
 BJ5293'PUMPING STATION.  GO THROUGH THE PUMPING STATION AND CONTINUE NORTH ON
 BJ5293'THE LEVEE ROAD FOR 4.1 KM (2.6 MI) TO A CURVE IN THE LEVEE AND THE
 BJ5293'STATION ON THE RIGHT.
 BJ5293'
 BJ5293'THE STATION IS A STANDARD NGS DISK STAMPED---NW CORNER JPE 1987---,
 BJ5293'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER
 BJ5293'RECESSED 2 CM BELOW GROUND.  LOCATED 28.7 METERS (94.2 FT) SOUTHEAST
 BJ5293'FROM THE NORTH END OF A METAL WALL ON TOP OF THE LEVEE, 20 METERS
 BJ5293'(65.6 FT) EAST FROM A LEVEE WALL, 18.2 METERS (59.7 FT)
 BJ5293'NORTH-NORTHWEST FROM A METAL UTILITY POLE AT A PICKET FENCE CORNER,
 BJ5293'10.2 METERS (33.5 FT) EAST FROM THE CENTER OF THE LEVEE ROAD, AND 0.4
 BJ5293'METERS (1.3 FT) NORTH FROM A FIBERGLASS WITNESS POST.
 BJ5293'
 BJ5293'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED
 BJ5293'---NW CORNER JPE 1987---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.2
 BJ5293'METERS BELOW THE SURFACE.
 BJ5293
 BJ5293                          STATION RECOVERY (1987)
 BJ5293
 BJ5293'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 BJ5293'RECOVERED IN GOOD CONDITION.
 BJ5293
 BJ5293                          STATION RECOVERY (1992)
 BJ5293
 BJ5293'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1992
 BJ5293'STATION IS LOCATED ABOUT 4 MI (6.4 KM) NORTH OF INTERSTATE 10, IN
 BJ5293'JEFFERSON PARISH, AT THE CONFLUENCE OF DUNCAN CANAL INTO LAKE
 BJ5293'PONCHATRAIN.  OWNERSHIP--EAST JEFERSON LEVEE DISTRICT.
 BJ5293'
 BJ5293'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE 10 AND WILLIAMS
 BJ5293'BLVD IN KENNER, GO WEST FOR 1.6 MI (2.6 KM) ON I-10 TO LOYOLA DR EXIT.
 BJ5293'TAKE LOYOLA EXIT, TURN LEFT AND GO SOUTH FOR 0.1 MI (0.2 KM) ON LOYOLA
 BJ5293'DR TO VETERANS MEMORIAL DR. TURN RIGHT AND GO WEST FOR 0.9 MI (1.4 KM)
 BJ5293'ON VETERANS MEMORIAL BLVD TO A -T- ROAD AT THE LEVEE.  TURN RIGHT AND
 BJ5293'GO NORTH FOR 0.5 MI (0.8 KM) ON THE LEVEE ROAD TO A GATE AT A PUMPING
 BJ5293'STATION.  GO THROUGH THE PUMPING STATION GATE AND CONTINUE NORTH ON
 BJ5293'THE LEVEE ROAD FOR 2.6 MI (4.2 KM) TO CURVE IN THE LEVEE AND THE
 BJ5293'STATION ON RIGHT.
 BJ5293'
 BJ5293'THE STATION IS STANDARD NGS DISK STAMPED ---NW CORNER JPE 1987---,
 BJ5293'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER
 BJ5293'RECESSED 2 CM BELOW THE GROUND 28.7 M (94.2 FT) SE FROM THE NORTH END
 BJ5293'OF A METAL WALL ON TOP OF THE LEVEE, 20 M (65.6 FT) EAST FROM A LEVEE
 BJ5293'WALL, 18.2 M (59.7 FT) NNW FROM A METAL UTILITY POLE AT A PICKET FENCE
 BJ5293'CORNER, 10.2 M (33.5 FT) EAST FROM THE CENTER OF THE LEVEE ROAD, AND
 BJ5293'0.4 M (1.3 FT) NORTH FROM A FIBERGLASS WITNESS POST.
 BJ5293
 BJ5293                          STATION RECOVERY (2006)
 BJ5293
 BJ5293'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BJ5293'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5294 ***********************************************************************
 BJ5294  DESIGNATION -  NW CORNER AZ MK
 BJ5294  PID         -  BJ5294
 BJ5294  STATE/COUNTY-  LA/JEFFERSON
 BJ5294  COUNTRY     -  US
 BJ5294  USGS QUAD   -  LA BRANCHE (2018)
 BJ5294
 BJ5294                         *CURRENT SURVEY CONTROL
 BJ5294  ______________________________________________________________________
 BJ5294* NAD 83(1992) POSITION- 30 02 55.85403(N) 090 16 35.49695(W)   NO CHECK
 BJ5294* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5294  **This station is located in a suspected subsidence area (see below).
 BJ5294  ______________________________________________________________________
 BJ5294  GEOID HEIGHT    -        -26.196 (meters)                     GEOID18
 BJ5294  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 BJ5294  HORZ ORDER      -  SECOND
 BJ5294
 BJ5294.The horizontal coordinates were established by classical geodetic methods
 BJ5294.and adjusted by the National Geodetic Survey in January 1993.
 BJ5294
 BJ5294.No horizontal observational check was made to the station.
 BJ5294
 BJ5294.** This station is in an area of known vertical motion. If an
 BJ5294.** orthometric height was ever established but is not available 
 BJ5294.** in the current survey control section, the orthometric height
 BJ5294.** is considered suspect.  Suspect heights are available in the
 BJ5294.** superseded section only if requested.
 BJ5294
 BJ5294.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5294.GEOID18 height accuracy estimate available here.
 BJ5294
 BJ5294.Click photographs - Photos may exist for this station.
 BJ5294
 BJ5294.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5294
 BJ5294. The following values were computed from the NAD 83(1992) position.
 BJ5294
 BJ5294;                    North         East     Units Scale Factor Converg.
 BJ5294;SPC LA S     -   172,150.923 1,101,908.366   MT  0.99992609   +0 31 42.3
 BJ5294;SPC LA S     -   564,798.49  3,615,177.70   sFT  0.99992609   +0 31 42.3
 BJ5294;UTM  15      - 3,327,324.761   762,593.590   MT  1.00045083   +1 21 52.3
 BJ5294
 BJ5294!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5294!SPC LA S     -   1.00000400  x   0.99992609  =   0.99993009
 BJ5294!UTM  15      -   1.00000400  x   1.00045083  =   1.00045484
 BJ5294
 BJ5294_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6259327324(NAD 83)
 BJ5294
 BJ5294                          SUPERSEDED SURVEY CONTROL
 BJ5294
 BJ5294  NAD 83(1986)-  30 02 55.87059(N)    090 16 35.49587(W) AD(       ) 2
 BJ5294  NAD 27      -  30 02 55.14533(N)    090 16 35.21693(W) AD(       ) 2
 BJ5294
 BJ5294.Superseded values are not recommended for survey control.
 BJ5294
 BJ5294.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5294.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5294
 BJ5294_MARKER: DZ = AZIMUTH MARK DISK
 BJ5294_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5294_STAMPING: NW CORNER JPE 1987
 BJ5294_MARK LOGO: NGS
 BJ5294_PROJECTION: RECESSED 3 CENTIMETERS
 BJ5294_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ5294_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5294+STABILITY: SURFACE MOTION
 BJ5294
 BJ5294  HISTORY     - Date     Condition        Report By
 BJ5294  HISTORY     - 1987     MONUMENTED       LADTD
 BJ5294
 BJ5294                          STATION DESCRIPTION
 BJ5294
 BJ5294'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BJ5294'THE STATION IS LOCATED AT THE EXTREME NORTHWEST CORNER OF JEFFERSON
 BJ5294'PARISH, AT THE CONFLUENCE OF DUNCAN CANAL INTO LAKE PONCHATRAIN, ON
 BJ5294'THE INSIDE OF THE LEVEE CURVE WHERE A ROAD CROSSES THE LEVEE.
 BJ5294'OWNERSHIP--EAST JEFFERSON LEVEE DISTRICT, C/O BILL MIDDLETON,
 BJ5294'DIRECTOR, SUITE C, 5333 RIVER ROAD, HARAHAN, LA. 70123. PHONE
 BJ5294'504-733-0087.
 BJ5294'
 BJ5294'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 BJ5294'WILLAIMS BOULEVARD IN KENNER, GO WEST FOR 2.6 KM (1.6 MI) ON
 BJ5294'INTERSTATE 10 TO THE LOYOLA DRIVE EXIT.  TAKE THE LOYOLA DRIVE EXIT
 BJ5294'TO LOYOLA DRIVE.
 BJ5294'TURN LEFT AND GO SOUTH FOR 0.2 KM (0.1 MI) ON LOYOLA DRIVE TO A
 BJ5294'CROSSROAD.
 BJ5294'TURN RIGHT AND GO WEST FOR 1.6 KM (0.9 MI) ON VETERNS MEMORIAL
 BJ5294'BOULEVARD TO A T-ROAD AT THE LEVEE.
 BJ5294'TURN RIGHT AND GO NORTH FOR 0.78 KM (0.5 MI) ON LEVEE ROAD TO A
 BJ5294'GATE AT A PUMPING STATION.
 BJ5294'GO THROUGH THE PUMPING STATION AND FOLLOW THE LEVEE FOR 4.07 KM
 BJ5294'(2.55 MI) TO A CURVE IN THE LEVEE.  BEAR RIGHT (EAST) FOR 0.3 KM
 BJ5294'(0.2 MI) TO A CURVE IN THE LEVEE AND THE MARK ON THE RIGHT.
 BJ5294'
 BJ5294'THE STATION IS A STANDARD NGS DISK
 BJ5294'STAMPED---NW CORNER JPE 1987---,
 BJ5294'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BJ5294'30 CM IN DIAMETER RECESSED 3 CM BELOW GROUND.  LOCATED
 BJ5294'61.3 METERS (201.1 FT) EAST FROM THE NORTHWEST CORNER OF A WOOD AND
 BJ5294'IRON PICKET FENCE,
 BJ5294'53.9 METERS (176.8 FT) NORTHWEST FROM A UTILITY POLE AND
 BJ5294'TRANSFORMER,
 BJ5294'32.6 METERS (107 FT) SOUTH FROM THE LEVEE CREST,
 BJ5294'22.9 METERS (75.1 FT) NORTH FROM A LONE METAL UTILITY POLE AT FOOT
 BJ5294'OF THE LEVEE,
 BJ5294'0.5 METERS (1.6 FT) SOUTH FROM A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1436 ***********************************************************************
 BK1436  DESIGNATION -  O 1
 BK1436  PID         -  BK1436
 BK1436  STATE/COUNTY-  LA/CALCASIEU
 BK1436  COUNTRY     -  US
 BK1436  USGS QUAD   -  IOWA (2018)
 BK1436
 BK1436                         *CURRENT SURVEY CONTROL
 BK1436  ______________________________________________________________________
 BK1436* NAD 83(1986) POSITION- 30 14 07.     (N) 093 00 42.     (W)   SCALED
 BK1436* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1436  **This station is located in a suspected subsidence area (see below).
 BK1436  ______________________________________________________________________
 BK1436  GEOID HEIGHT    -        -27.214 (meters)                     GEOID18
 BK1436
 BK1436.The horizontal coordinates were scaled from a map and have
 BK1436.an estimated accuracy of +/- 6 seconds.
 BK1436
 BK1436.** This station is in an area of known vertical motion. If an
 BK1436.** orthometric height was ever established but is not available 
 BK1436.** in the current survey control section, the orthometric height
 BK1436.** is considered suspect.  Suspect heights are available in the
 BK1436.** superseded section only if requested.
 BK1436
 BK1436.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1436.GEOID18 height accuracy estimate available here.
 BK1436
 BK1436.Click photographs - Photos may exist for this station.
 BK1436
 BK1436;                    North         East    Units  Estimated Accuracy
 BK1436;SPC LA S     -   193,530.      838,460.      MT  (+/- 180 meters Scaled)
 BK1436
 BK1436_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP988448(NAD 83)
 BK1436
 BK1436                          SUPERSEDED SURVEY CONTROL
 BK1436
 BK1436.No superseded survey control is available for this station.
 BK1436
 BK1436_MARKER: DB = BENCH MARK DISK
 BK1436_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BK1436_SP_SET: BUILDING
 BK1436_STAMPING: 26.096 O 1 1918
 BK1436_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK1436
 BK1436  HISTORY     - Date     Condition        Report By
 BK1436  HISTORY     - 1918     MONUMENTED       CGS
 BK1436  HISTORY     - 1940     MARK NOT FOUND   LOCENG
 BK1436
 BK1436                          STATION DESCRIPTION
 BK1436
 BK1436'DESCRIBED BY COAST AND GEODETIC SURVEY 1918
 BK1436'IN IOWA.
 BK1436'AT IOWA, CALCASIEU PARISH, AT THE SCHOOL, AND AT THE NORTH SIDE OF THE
 BK1436'ENTRANCE.  A STANDARD DISK, STAMPED 26.096 O 1 1918.
 BK1436
 BK1436                          STATION RECOVERY (1940)
 BK1436
 BK1436'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1940
 BK1436'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1438 ***********************************************************************
 BK1438  DESIGNATION -  O 1 RESET
 BK1438  PID         -  BK1438
 BK1438  STATE/COUNTY-  LA/CALCASIEU
 BK1438  COUNTRY     -  US
 BK1438  USGS QUAD   -  IOWA (2018)
 BK1438
 BK1438                         *CURRENT SURVEY CONTROL
 BK1438  ______________________________________________________________________
 BK1438* NAD 83(1986) POSITION- 30 14 07.     (N) 093 00 42.     (W)   SCALED
 BK1438* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1438  **This station is located in a suspected subsidence area (see below).
 BK1438  ______________________________________________________________________
 BK1438  GEOID HEIGHT    -        -27.214 (meters)                     GEOID18
 BK1438
 BK1438.The horizontal coordinates were scaled from a map and have
 BK1438.an estimated accuracy of +/- 6 seconds.
 BK1438
 BK1438.** This station is in an area of known vertical motion.  Due to the
 BK1438.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1438.** determined the orthometric heights for marks in these suspect
 BK1438.** subsidence areas should be considered valid only at the epoch date
 BK1438.** associated with the orthometric height.  These heights must always
 BK1438.** be validated when used as control.  All previously superseded
 BK1438.** orthometric heights are now considered suspect and are available
 BK1438.** in the superseded section.  NGS does not recommend using suspect
 BK1438.** or superseded heights as control.
 BK1438
 BK1438.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1438.GEOID18 height accuracy estimate available here.
 BK1438
 BK1438.Click photographs - Photos may exist for this station.
 BK1438
 BK1438;                    North         East    Units  Estimated Accuracy
 BK1438;SPC LA S     -   193,530.      838,460.      MT  (+/- 180 meters Scaled)
 BK1438
 BK1438_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP988448(NAD 83)
 BK1438
 BK1438                          SUPERSEDED SURVEY CONTROL
 BK1438
 BK1438.No superseded survey control is available for this station.
 BK1438
 BK1438_MARKER: DB = BENCH MARK DISK
 BK1438_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BK1438_SP_SET: WALL
 BK1438_STAMPING: O 1 RESET 1967
 BK1438_MARK LOGO: CGS
 BK1438_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK1438
 BK1438  HISTORY     - Date     Condition        Report By
 BK1438  HISTORY     - 1967     MONUMENTED       CGS
 BK1438  HISTORY     - 1970     GOOD             NGS
 BK1438  HISTORY     - 1972     GOOD             NGS
 BK1438  HISTORY     - 1986     GOOD             NGS
 BK1438  HISTORY     - 1986     GOOD             NGS
 BK1438  HISTORY     - 19990320 GOOD             USPSQD
 BK1438  HISTORY     - 20021102 GOOD             USPSQD
 BK1438
 BK1438                          STATION DESCRIPTION
 BK1438
 BK1438'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1438'IN IOWA.
 BK1438'ABOUT 0.25 MILE NORTH ALONG STATE HIGHWAY 383 FROM THE JUNCTION OF U.
 BK1438'S. HIGHWAY 90 AND STATE HIGHWAY 383 AT IOWA, THENCE 0.1 MILE EAST
 BK1438'ALONG SECOND STREET, IN THE NORTHEAST CORNER OF THE INTERSECTION OF
 BK1438'SECOND AND S. KENNY STREETS, SET VERTICALLY IN THE WEST FACE OF THE
 BK1438'FIRST BRICK PILLAR NORTH OF THE WEST ENTRANCE TO A 2-STORY BRICK
 BK1438'SCHOOL BUILDING, 22 FEET NORTH OF THE CENTER OF THE ENTRANCE, 74.5
 BK1438'FEET SOUTH OF THE NORTHWEST CORNER OF THE BUILDING, 3.4 FEET ABOVE THE
 BK1438'GROUND, AND ABOUT 3 FEET ABOVE THE LEVEL OF THE STREETS.  SEC 19, T
 BK1438'9S, R 6W.
 BK1438
 BK1438                          STATION RECOVERY (1972)
 BK1438
 BK1438'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972
 BK1438'RECOVERED IN GOOD CONDITION.
 BK1438
 BK1438                          STATION RECOVERY (1986)
 BK1438
 BK1438'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1438'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE EXCEPT THE T
 BK1438'IN RESET IS UP-SIDE-DOWN, NOT LEVELED TO IN 1986.
 BK1438
 BK1438                          STATION RECOVERY (1986)
 BK1438
 BK1438'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1438'RECOVERED IN GOOD CONDITION.
 BK1438
 BK1438                          STATION RECOVERY (1999)
 BK1438
 BK1438'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK1438'RECOVERED IN GOOD CONDITION.
 BK1438
 BK1438                          STATION RECOVERY (2002)
 BK1438
 BK1438'RECOVERY NOTE BY US POWER SQUADRON 2002 (CPM)
 BK1438'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0806 ***********************************************************************
 AU0806  DESIGNATION -  O 10
 AU0806  PID         -  AU0806
 AU0806  STATE/COUNTY-  LA/JEFFERSON
 AU0806  COUNTRY     -  US
 AU0806  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0806
 AU0806                         *CURRENT SURVEY CONTROL
 AU0806  ______________________________________________________________________
 AU0806* NAD 83(1986) POSITION- 29 58 44.     (N) 090 07 27.     (W)   SCALED
 AU0806* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0806  **This station is located in a suspected subsidence area (see below).
 AU0806  ______________________________________________________________________
 AU0806  GEOID HEIGHT    -        -26.033 (meters)                     GEOID18
 AU0806
 AU0806.The horizontal coordinates were scaled from a map and have
 AU0806.an estimated accuracy of +/- 6 seconds.
 AU0806
 AU0806.** This station is in an area of known vertical motion. If an
 AU0806.** orthometric height was ever established but is not available 
 AU0806.** in the current survey control section, the orthometric height
 AU0806.** is considered suspect.  Suspect heights are available in the
 AU0806.** superseded section only if requested.
 AU0806
 AU0806.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0806.GEOID18 height accuracy estimate available here.
 AU0806
 AU0806.Click photographs - Photos may exist for this station.
 AU0806
 AU0806;                    North         East    Units  Estimated Accuracy
 AU0806;SPC LA S     -   164,540.    1,116,680.      MT  (+/- 180 meters Scaled)
 AU0806
 AU0806_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP774199(NAD 83)
 AU0806
 AU0806                          SUPERSEDED SURVEY CONTROL
 AU0806
 AU0806.No superseded survey control is available for this station.
 AU0806
 AU0806_MARKER: Z = SEE DESCRIPTION
 AU0806_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0806_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0806+STABILITY: SURFACE MOTION
 AU0806
 AU0806  HISTORY     - Date     Condition        Report By
 AU0806  HISTORY     - 1918     MONUMENTED       CGS
 AU0806  HISTORY     - 1957     MARK NOT FOUND   CGS
 AU0806
 AU0806                          STATION DESCRIPTION
 AU0806
 AU0806'DESCRIBED BY COAST AND GEODETIC SURVEY 1918
 AU0806'3.3 MI E FROM SHREWSBURY.
 AU0806'ABOUT 3.3 MILES EAST ALONG THE METAIRIE ROAD FROM SHREWSBURY,
 AU0806'JEFFERSON PARISH, AT THE CROSSING OF THE SEVENTEENTH STREET CANAL, 63
 AU0806'FEET EAST OF THE EAST END OF THE CONCRETE BRIDGE OVER THE CANAL, AND
 AU0806'6.5 FEET SOUTH OF THE CONCRETE CURB OF THE ROAD.  THE TOP OF A GRANITE
 AU0806'POST MARKING THE BOUNDARY BETWEEN JEFFERSON AND ORLEANS PARISHES.
 AU0806
 AU0806                          STATION RECOVERY (1957)
 AU0806
 AU0806'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957
 AU0806'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2806 ***********************************************************************
 BJ2806  DESIGNATION -  O 108
 BJ2806  PID         -  BJ2806
 BJ2806  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2806  COUNTRY     -  US
 BJ2806  USGS QUAD   -  INNIS (2018)
 BJ2806
 BJ2806                         *CURRENT SURVEY CONTROL
 BJ2806  ______________________________________________________________________
 BJ2806* NAD 83(1986) POSITION- 30 58 40.     (N) 091 40 31.     (W)   SCALED
 BJ2806* NAVD 88 ORTHO HEIGHT -    14.14  (+/-2cm)       46.4   (feet) VERTCON
 BJ2806  ______________________________________________________________________
 BJ2806  GEOID HEIGHT    -        -26.986 (meters)                     GEOID18
 BJ2806  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2806
 BJ2806.The horizontal coordinates were scaled from a map and have
 BJ2806.an estimated accuracy of +/- 6 seconds.
 BJ2806
 BJ2806.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2806.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2806
 BJ2806.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2806.GEOID18 height accuracy estimate available here.
 BJ2806
 BJ2806.The vertical order pertains to the NGVD 29 superseded value.
 BJ2806
 BJ2806.Click photographs - Photos may exist for this station.
 BJ2806
 BJ2806;                    North         East    Units  Estimated Accuracy
 BJ2806;SPC LA S     -   274,710.      967,330.      MT  (+/- 180 meters Scaled)
 BJ2806
 BJ2806_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ265278(NAD 83)
 BJ2806
 BJ2806                          SUPERSEDED SURVEY CONTROL
 BJ2806
 BJ2806  NGVD 29 (11/26/84)   14.117  (m)           46.32   (f) ADJUSTED    1 2
 BJ2806
 BJ2806.Superseded values are not recommended for survey control.
 BJ2806
 BJ2806.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2806.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2806
 BJ2806_MARKER: DB = BENCH MARK DISK
 BJ2806_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2806_STAMPING: O 108 1938
 BJ2806_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2806+STABILITY: SURFACE MOTION
 BJ2806
 BJ2806  HISTORY     - Date     Condition        Report By
 BJ2806  HISTORY     - 1938     MONUMENTED       CGS
 BJ2806  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ2806
 BJ2806                          STATION DESCRIPTION
 BJ2806
 BJ2806'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BJ2806'1.0 MI SE FROM TORRAS.
 BJ2806'1.0 MILE SOUTHEAST ALONG STATE HIGHWAY 49 FROM TORRAS, POINTE COUPEE
 BJ2806'PARISH, ON THE WEST BANK OF MISSISSIPPI RIVER, 40 FEET LANDSIDE OF THE
 BJ2806'TOE OF THE LEVEE, 24 FEET LANDSIDE OF THE CENTERLINE OF THE HIGHWAY,
 BJ2806'10 FEET UPSTREAM FROM A GATE TO A FIELD, AND 3 FEET LANDSIDE OF A
 BJ2806'FENCE.  A STANDARD DISK SET IN THE TOP OF A CONCRETE POST.
 BJ2806
 BJ2806                          STATION RECOVERY (1964)
 BJ2806
 BJ2806'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 BJ2806'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1710 ***********************************************************************
 AU1710  DESIGNATION -  O 4
 AU1710  PID         -  AU1710
 AU1710  STATE/COUNTY-  LA/IBERIA
 AU1710  COUNTRY     -  US
 AU1710  USGS QUAD   -  JEANERETTE (2018)
 AU1710
 AU1710                         *CURRENT SURVEY CONTROL
 AU1710  ______________________________________________________________________
 AU1710* NAD 83(1986) POSITION- 29 54 45.     (N) 091 40 07.     (W)   SCALED
 AU1710* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1710  **This station is located in a suspected subsidence area (see below).
 AU1710  ______________________________________________________________________
 AU1710  GEOID HEIGHT    -        -26.238 (meters)                     GEOID18
 AU1710
 AU1710.The horizontal coordinates were scaled from a map and have
 AU1710.an estimated accuracy of +/- 6 seconds.
 AU1710
 AU1710.** This station is in an area of known vertical motion. If an
 AU1710.** orthometric height was ever established but is not available 
 AU1710.** in the current survey control section, the orthometric height
 AU1710.** is considered suspect.  Suspect heights are available in the
 AU1710.** superseded section only if requested.
 AU1710
 AU1710.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1710.GEOID18 height accuracy estimate available here.
 AU1710
 AU1710.Click photographs - Photos may exist for this station.
 AU1710
 AU1710;                    North         East    Units  Estimated Accuracy
 AU1710;SPC LA S     -   156,620.      967,620.      MT  (+/- 180 meters Scaled)
 AU1710
 AU1710_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP285098(NAD 83)
 AU1710
 AU1710                          SUPERSEDED SURVEY CONTROL
 AU1710
 AU1710.No superseded survey control is available for this station.
 AU1710
 AU1710_MARKER: DB = BENCH MARK DISK
 AU1710_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1710_STAMPING: 16.693 O 4 1918
 AU1710_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1710+STABILITY: SURFACE MOTION
 AU1710
 AU1710  HISTORY     - Date     Condition        Report By
 AU1710  HISTORY     - 1918     MONUMENTED       CGS
 AU1710  HISTORY     - 1964     MARK NOT FOUND   CGS
 AU1710
 AU1710                          STATION DESCRIPTION
 AU1710
 AU1710'DESCRIBED BY COAST AND GEODETIC SURVEY 1918
 AU1710'IN JEANERETTE.
 AU1710'AT JEANERETTE, IBERIA PARISH, ABOUT 3-1/2 POLES SOUTHEAST OF THE TEXAS
 AU1710'AND NEW ORLEANS RAILROAD STATION, AT A ROAD CROSSING, 41 FEET
 AU1710'NORTHWEST OF THE CENTER LINE OF THE ROAD, AND 22.5 FEET NORTHEAST OF
 AU1710'THE NORTHEAST RAIL OF THE NORTHEAST TRACK.  A STANDARD DISK, STAMPED
 AU1710'16.693 O 4 1918 AND SET IN THE TOP OF A CONCRETE POST PROJECTING ABOUT
 AU1710'9 INCHES ABOVE GROUND.
 AU1710
 AU1710                          STATION RECOVERY (1964)
 AU1710
 AU1710'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU1710'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0301 ***********************************************************************
 AU0301  DESIGNATION -  O 8
 AU0301  PID         -  AU0301
 AU0301  STATE/COUNTY-  LA/LAFOURCHE
 AU0301  COUNTRY     -  US
 AU0301  USGS QUAD   -  LOCKPORT (2018)
 AU0301
 AU0301                         *CURRENT SURVEY CONTROL
 AU0301  ______________________________________________________________________
 AU0301* NAD 83(1986) POSITION- 29 44 45.     (N) 090 35 33.     (W)   SCALED
 AU0301* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0301  **This station is located in a suspected subsidence area (see below).
 AU0301  ______________________________________________________________________
 AU0301  GEOID HEIGHT    -        -25.509 (meters)                     GEOID18
 AU0301
 AU0301.The horizontal coordinates were scaled from a map and have
 AU0301.an estimated accuracy of +/- 6 seconds.
 AU0301
 AU0301.** This station is in an area of known vertical motion.  Due to the
 AU0301.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0301.** determined the orthometric heights for marks in these suspect
 AU0301.** subsidence areas should be considered valid only at the epoch date
 AU0301.** associated with the orthometric height.  These heights must always
 AU0301.** be validated when used as control.  All previously superseded
 AU0301.** orthometric heights are now considered suspect and are available
 AU0301.** in the superseded section.  NGS does not recommend using suspect
 AU0301.** or superseded heights as control.
 AU0301
 AU0301.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0301.GEOID18 height accuracy estimate available here.
 AU0301
 AU0301.Click photographs - Photos may exist for this station.
 AU0301
 AU0301;                    North         East    Units  Estimated Accuracy
 AU0301;SPC LA S     -   138,330.    1,071,660.      MT  (+/- 180 meters Scaled)
 AU0301
 AU0301_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN328930(NAD 83)
 AU0301
 AU0301                          SUPERSEDED SURVEY CONTROL
 AU0301
 AU0301.No superseded survey control is available for this station.
 AU0301
 AU0301_MARKER: DB = BENCH MARK DISK
 AU0301_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0301_STAMPING: O 8 1918 3.228
 AU0301_MARK LOGO: CGS
 AU0301_PROJECTION: PROJECTING 18 CENTIMETERS
 AU0301_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0301+STABILITY: SURFACE MOTION
 AU0301
 AU0301  HISTORY     - Date     Condition        Report By
 AU0301  HISTORY     - 1918     MONUMENTED       CGS
 AU0301  HISTORY     - 1969     GOOD             CGS
 AU0301  HISTORY     - 1977     GOOD             NGS
 AU0301  HISTORY     - 1982     GOOD             NGS
 AU0301
 AU0301                          STATION DESCRIPTION
 AU0301
 AU0301'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0301'1.0 MI W FROM RACELAND JUNCTION.
 AU0301'ABOUT 1.0 MILE WEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM
 AU0301'THE STATION AT RACELAND JUNCTION, ABOUT 0.2 MILE WEST OF MILEPOST 41,
 AU0301'ABOUT 0.15 MILE EAST OF THE CROSSING OF BOWIE ROAD, AT THE EDGE OF A
 AU0301'PASTURE, 102 1/2 FEET NORTHWEST OF AND ACROSS THE TRACK FROM THE 6TH
 AU0301'TELEGRAPH POLE WEST OF THE MILEPOST, 86 FEET SOUTHWEST OF A POWER LINE
 AU0301'POLE, 45.7 FEET NORTH OF THE NORTH RAIL, 13 1/2 FEET NORTH OF THE
 AU0301'RIGHT OF WAY FENCE LINE, 1.2 FEET WEST OF A METAL WITNESS POST, 10
 AU0301'FEET BELOW THE LEVEL OF THE TRACK AND SET IN THE TOP OF A CONCRETE
 AU0301'POST PROJECTING 6 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU0301
 AU0301                          STATION RECOVERY (1977)
 AU0301
 AU0301'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0301'RECOVERED IN GOOD CONDITION.
 AU0301
 AU0301                          STATION RECOVERY (1982)
 AU0301
 AU0301'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU0301'1.6 KILOMETERS (1.0 MILE) WEST ALONG THE SOUTHERN PACIFIC RAILROAD
 AU0301'FROM THE STATION IN RACELAND JUNCTION, TO THE MARK ON THE RIGHT,
 AU0301'13.71 METERS (45.0 FEET) NORTH OF THE NORTH RAIL, 13.41 METERS (44.0
 AU0301'FEET) SOUTH OF THE CENTER OF A FARM ROAD, 26.21 METERS (86.0 FEET)
 AU0301'SOUTHWEST OF A POWER POLE.
 AU0301'THE MARK IS 0.47 METERS  W FROM A WITNESS POST.
 AU0301'THE MARK IS 4.04 M BELOW TRACKS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2965 ***********************************************************************
 AU2965  DESIGNATION -  OAK
 AU2965  PID         -  AU2965
 AU2965  STATE/COUNTY-  LA/LAFOURCHE
 AU2965  COUNTRY     -  US
 AU2965  USGS QUAD   -  LEEVILLE (2018)
 AU2965
 AU2965                         *CURRENT SURVEY CONTROL
 AU2965  ______________________________________________________________________
 AU2965* NAD 83(1992) POSITION- 29 09 31.38025(N) 090 10 47.35475(W)   ADJUSTED
 AU2965* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2965  **This station is located in a suspected subsidence area (see below).
 AU2965  ______________________________________________________________________
 AU2965  GEOID HEIGHT    -        -23.801 (meters)                     GEOID18
 AU2965  LAPLACE CORR    -          0.91  (seconds)                    DEFLEC18
 AU2965  HORZ ORDER      -  SECOND
 AU2965
 AU2965.The horizontal coordinates were established by classical geodetic methods
 AU2965.and adjusted by the National Geodetic Survey in January 1993.
 AU2965
 AU2965.** This station is in an area of known vertical motion. If an
 AU2965.** orthometric height was ever established but is not available 
 AU2965.** in the current survey control section, the orthometric height
 AU2965.** is considered suspect.  Suspect heights are available in the
 AU2965.** superseded section only if requested.
 AU2965
 AU2965.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2965.GEOID18 height accuracy estimate available here.
 AU2965
 AU2965.Click photographs - Photos may exist for this station.
 AU2965
 AU2965.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2965
 AU2965. The following values were computed from the NAD 83(1992) position.
 AU2965
 AU2965;                    North         East     Units Scale Factor Converg.
 AU2965;SPC LA S     -    73,582.498 1,112,226.671   MT  1.00003291   +0 34 36.4
 AU2965;SPC LA S     -   241,411.91  3,649,030.34   sFT  1.00003291   +0 34 36.4
 AU2965;UTM  15      - 3,228,861.408   774,323.192   MT  1.00052872   +1 22 29.8
 AU2965
 AU2965!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2965!SPC LA S     -   1.00000373  x   1.00003291  =   1.00003664
 AU2965!UTM  15      -   1.00000373  x   1.00052872  =   1.00053246
 AU2965
 AU2965:                Primary Azimuth Mark                     Grid Az
 AU2965:SPC LA S     -  HONORE                                   048 29 02.3
 AU2965:UTM  15      -  HONORE                                   047 41 08.9
 AU2965
 AU2965_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN7432328861(NAD 83)
 AU2965
 AU2965|---------------------------------------------------------------------|
 AU2965| PID    Reference Object                     Distance      Geod. Az  |
 AU2965|                                                           dddmmss.s |
 AU2965| AU2946 HONORE                              APPROX.12.3 KM 0490338.7 |
 AU2965| DD7497 OAK RM 1                              7.420 METERS 10157     |
 AU2965| DD7498 OAK RM 2                             11.080 METERS 27402     |
 AU2965|---------------------------------------------------------------------|
 AU2965
 AU2965                          SUPERSEDED SURVEY CONTROL
 AU2965
 AU2965  NAD 83(1986)-  29 09 31.39563(N)    090 10 47.36634(W) AD(       ) 2
 AU2965  NAD 27      -  29 09 30.57600(N)    090 10 47.08800(W) AD(       ) 2
 AU2965
 AU2965.Superseded values are not recommended for survey control.
 AU2965
 AU2965.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2965.See file dsdata.pdf to determine how the superseded data were derived.
 AU2965
 AU2965_MARKER: DS = TRIANGULATION STATION DISK
 AU2965_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2965
 AU2965  HISTORY     - Date     Condition        Report By
 AU2965  HISTORY     - 1928     MONUMENTED       CGS
 AU2965  HISTORY     - 1933     MARK NOT FOUND   CGS
 AU2965  HISTORY     - 1940     MARK NOT FOUND   SHELL
 AU2965  HISTORY     - 1952     SEE DESCRIPTION  CGS
 AU2965
 AU2965                          STATION DESCRIPTION
 AU2965
 AU2965'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (WM)
 AU2965'STATION IS AT THE HEAD OF BAYOU MOREAU, IN SOLID GROUND IN A
 AU2965'STRIP OF OAK TREES ON THE E SIDE OF THE BAYOU, APPROXIMATELY
 AU2965'150 YARDS N OF THE SOUTHERN END OF THE STRIP OF TREES AND
 AU2965'ABOUT 1/2 MILE S OF A TRAPPERS CABIN IN THE NEXT STRIP OF
 AU2965'TREES TO THE N.
 AU2965
 AU2965                          STATION RECOVERY (1933)
 AU2965
 AU2965'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1933
 AU2965'IN 1933 IT WAS REPORTED THAT THE STATION MARK, A STANDARD
 AU2965'BRONZE DISK SET IN CONCRETE HAD BEEN
 AU2965'LOST WHEN A SHELL ROAD RUNNING BETWEEN LEESVILLE AND GRAND
 AU2965'ISLE WAS BUILT OVER ITS LOCATION.
 AU2965'
 AU2965'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET IN CONCRETE,
 AU2965'IS 7.42 METERS (24.3 FEET) FROM THE
 AU2965'STATION S 78 DEG 03 MIN E.  IN 1933 IT WAS REPORTED
 AU2965'AS BEING BETWEEN A LARGE DITCH AND THE ROAD, ON THE N SIDE
 AU2965'AND SEVERAL FEET BELOW THE LEVEL OF THE ROAD, AND JUST W
 AU2965'OF WHERE THE ROAD BENDS TO THE EASTWARD.
 AU2965'
 AU2965'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET IN
 AU2965'CONCRETE WAS REPORTED AS HAVING BEEN
 AU2965'LOST IN THE SAME MANNER AS THE STATION MARK.
 AU2965
 AU2965                          STATION RECOVERY (1940)
 AU2965
 AU2965'RECOVERY NOTE BY SHELL OIL COMPANY 1940
 AU2965'STATION IS LOST.  THE STATION AND REFERENCE MARK NO. 2 WERE
 AU2965'BOTH DESTROYED WHEN STATE HIGHWAY 620 WAS BUILT FROM LEESVILLE
 AU2965'TO GRAND ISLE.
 AU2965'
 AU2965'REFERENCE MARK NO. 1 WAS RECOVERED IN GOOD CONDITION, AND IS
 AU2965'LOCATED ON THE N SIDE OF STATE HIGHWAY 620, BETWEEN THE
 AU2965'HIGHWAY AND A BARROW PIT, JUST NW OF POINT WHERE THE HIGHWAY
 AU2965'BENDS EASTWARD, APPROXIMATELY HALFWAY BETWEEN GRAND ISLE
 AU2965'AND LEESVILLE.
 AU2965
 AU2965                          STATION RECOVERY (1952)
 AU2965
 AU2965'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2965'STATION AND REFERENCE MARK 2 ARE DESTROYED AS REPORTED IN THE
 AU2965'1940 RECOVERY NOTE OF THE SHELL OIL CO.  REFERENCE MARK 1 WAS NOT
 AU2965'RECOVERED AFTER THOROUGH SEARCHES BY DIFFERENT TWO-MAN PARTIES
 AU2965'ON DIFFERENT DATES.  LOCAL INFORMATION INDICATES THAT THIS
 AU2965'MARK WAS PROBABLY DESTROYED IN 1950-51 WHEN CONCRETE PAVEMENT
 AU2965'WAS POURED, AND SHOULDERS OF THE HIGHWAY WERE REBUILT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6525 ***********************************************************************
 AH6525  DESIGNATION -  OAK
 AH6525  PID         -  AH6525
 AH6525  STATE/COUNTY-  LA/TERREBONNE
 AH6525  COUNTRY     -  US
 AH6525  USGS QUAD   -  GIBSON (2018)
 AH6525
 AH6525                         *CURRENT SURVEY CONTROL
 AH6525  ______________________________________________________________________
 AH6525* NAD 83(2011) POSITION- 29 37 58.45889(N) 090 56 21.97753(W)   ADJUSTED
 AH6525* NAD 83(2011) ELLIP HT-   -24.392 (meters)        (06/27/12)   ADJUSTED
 AH6525* NAD 83(2011) EPOCH   -  2010.00
 AH6525* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6525  **This station is located in a suspected subsidence area (see below).
 AH6525  ______________________________________________________________________
 AH6525  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6525  GEOID HEIGHT    -        -25.553 (meters)                     GEOID96
 AH6525  GEOID HEIGHT    -        -25.321 (meters)                     GEOID18
 AH6525  NAD 83(2011) X  -    -90,970.221 (meters)                     COMP
 AH6525  NAD 83(2011) Y  - -5,547,722.711 (meters)                     COMP
 AH6525  NAD 83(2011) Z  -  3,135,056.244 (meters)                     COMP
 AH6525  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 AH6525
 AH6525  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6525  Standards:
 AH6525         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6525            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6525  -------------------------------------------------------------------
 AH6525  NETWORK    1.73  19.23           0.75   0.65   9.81      0.21652909
 AH6525  -------------------------------------------------------------------
 AH6525  Click here for local accuracies and other accuracy information.
 AH6525
 AH6525.The horizontal coordinates were established by GPS observations
 AH6525.and adjusted by the National Geodetic Survey in June 2012.
 AH6525
 AH6525.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6525.been affixed to the stable North American tectonic plate. See 
 AH6525.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6525
 AH6525.The horizontal coordinates are valid at the epoch date displayed above
 AH6525.which is a decimal equivalence of Year/Month/Day.
 AH6525
 AH6525.** This station is in an area of known vertical motion. If an
 AH6525.** orthometric height was ever established but is not available 
 AH6525.** in the current survey control section, the orthometric height
 AH6525.** is considered suspect.  Suspect heights are available in the
 AH6525.** superseded section only if requested.
 AH6525
 AH6525.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6525.GEOID18 height accuracy estimate available here.
 AH6525
 AH6525.Click photographs - Photos may exist for this station.
 AH6525
 AH6525.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6525
 AH6525.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6525
 AH6525.The ellipsoidal height was determined by GPS observations
 AH6525.and is referenced to NAD 83.
 AH6525
 AH6525. The following values were computed from the NAD 83(2011) position.
 AH6525
 AH6525;                    North         East     Units Scale Factor Converg.
 AH6525;SPC LA S     -   125,642.495 1,038,142.448   MT  0.99994623   +0 11 49.0
 AH6525;SPC LA S     -   412,212.09  3,405,972.35   sFT  0.99994623   +0 11 49.0
 AH6525;UTM  15      - 3,279,883.515   699,485.918   MT  1.00009103   +1 01 09.0
 AH6525
 AH6525!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6525!SPC LA S     -   1.00000383  x   0.99994623  =   0.99995006
 AH6525!UTM  15      -   1.00000383  x   1.00009103  =   1.00009486
 AH6525
 AH6525_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN9948579883(NAD 83)
 AH6525
 AH6525                          SUPERSEDED SURVEY CONTROL
 AH6525
 AH6525  NAD 83(2007)-  29 37 58.45928(N)    090 56 21.97813(W) AD(       ) 0
 AH6525  ELLIP H (02/10/07)  -24.345  (m)                       GP(       )    
 AH6525  ELLIP H (02/21/02)  -24.321  (m)                       GP(       ) 5 1
 AH6525  NAD 83(1992)-  29 37 58.45963(N)    090 56 21.97735(W) AD(       ) 1
 AH6525  ELLIP H (12/17/98)  -24.325  (m)                       GP(       ) 4 2
 AH6525
 AH6525.Superseded values are not recommended for survey control.
 AH6525
 AH6525.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6525.See file dsdata.pdf to determine how the superseded data were derived.
 AH6525
 AH6525_MARKER: I = METAL ROD
 AH6525_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AH6525_STAMPING: OAK
 AH6525_MARK LOGO: LA-109
 AH6525_PROJECTION: RECESSED 10 CENTIMETERS
 AH6525_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH6525_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH6525_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6525+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6525_ROD/PIPE-DEPTH: 18.3 meters
 AH6525_SLEEVE-DEPTH  : 0.9 meters
 AH6525
 AH6525  HISTORY     - Date     Condition        Report By
 AH6525  HISTORY     - 1995     MONUMENTED       MPHI
 AH6525
 AH6525                          STATION DESCRIPTION
 AH6525
 AH6525'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6525'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6525'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90.  TURN RIGHT ON HWY 90
 AH6525'AND TRAVEL WEST ON FOR 17.20 MI (27.68 KM) TO THE STATION ON THE LEFT.
 AH6525'THE STATION IS A STAINLESS STEEL ROD DRIVEN INTO THE GROUND. THE
 AH6525'STATION IS 24.80 FT (7.56 M) SOUTHWEST OF THE CENTERLINE OF HWY 90,
 AH6525'31.20 FT (9.51 M) NORTHEAST OF THE FIRE HYDRANT, 95.0 FT (29.0 M)
 AH6525'NORTHWEST OF THE 36 INCH OAK TREE, AND 20.0 FT (6.1 M) SOUTHEAST OF
 AH6525'THE CENTERLINE OF DRIVEWAY (5361).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2589 ***********************************************************************
 AU2589  DESIGNATION -  OAK 1933
 AU2589  PID         -  AU2589
 AU2589  STATE/COUNTY-  LA/ST MARY
 AU2589  COUNTRY     -  US
 AU2589  USGS QUAD   -  CYPREMORT POINT (2018)
 AU2589
 AU2589                         *CURRENT SURVEY CONTROL
 AU2589  ______________________________________________________________________
 AU2589* NAD 83(1992) POSITION- 29 42 37.22074(N) 091 52 54.19214(W)   ADJUSTED
 AU2589* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2589  **This station is located in a suspected subsidence area (see below).
 AU2589  ______________________________________________________________________
 AU2589  GEOID HEIGHT    -        -25.708 (meters)                     GEOID18
 AU2589  LAPLACE CORR    -          0.93  (seconds)                    DEFLEC18
 AU2589  HORZ ORDER      -  THIRD
 AU2589
 AU2589.The horizontal coordinates were established by classical geodetic methods
 AU2589.and adjusted by the National Geodetic Survey in January 1993.
 AU2589
 AU2589.** This station is in an area of known vertical motion. If an
 AU2589.** orthometric height was ever established but is not available 
 AU2589.** in the current survey control section, the orthometric height
 AU2589.** is considered suspect.  Suspect heights are available in the
 AU2589.** superseded section only if requested.
 AU2589
 AU2589.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2589.GEOID18 height accuracy estimate available here.
 AU2589
 AU2589.Click photographs - Photos may exist for this station.
 AU2589
 AU2589.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2589
 AU2589. The following values were computed from the NAD 83(1992) position.
 AU2589
 AU2589;                    North         East     Units Scale Factor Converg.
 AU2589;SPC LA S     -   134,286.714   946,938.685   MT  0.99993852   -0 16 27.1
 AU2589;SPC LA S     -   440,572.33  3,106,748.00   sFT  0.99993852   -0 16 27.1
 AU2589;UTM  15      - 3,287,212.507   608,170.882   MT  0.99974437   +0 33 15.4
 AU2589
 AU2589!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2589!SPC LA S     -   1.00000404  x   0.99993852  =   0.99994256
 AU2589!UTM  15      -   1.00000404  x   0.99974437  =   0.99974841
 AU2589
 AU2589_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN0817087212(NAD 83)
 AU2589
 AU2589                          SUPERSEDED SURVEY CONTROL
 AU2589
 AU2589  NAD 83(1986)-  29 42 37.24212(N)    091 52 54.18545(W) AD(       ) 3
 AU2589  NAD 27      -  29 42 36.48000(N)    091 52 53.75000(W) AD(       ) 3
 AU2589
 AU2589.Superseded values are not recommended for survey control.
 AU2589
 AU2589.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2589.See file dsdata.pdf to determine how the superseded data were derived.
 AU2589
 AU2589_MARKER: DS = TRIANGULATION STATION DISK
 AU2589_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU2589_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2589
 AU2589  HISTORY     - Date     Condition        Report By
 AU2589  HISTORY     - 1933     MONUMENTED       CGS
 AU2589  HISTORY     - 1945     GOOD             ATRECO
 AU2589  HISTORY     - 1947     GOOD             CGS
 AU2589  HISTORY     - 1948     GOOD             CGS
 AU2589  HISTORY     - 1955     MARK NOT FOUND   CGS
 AU2589
 AU2589                          STATION DESCRIPTION
 AU2589
 AU2589'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AU2589'STATION IS IN FIRM GROUND ON A RECEDING SHORE LINE ON SHELL
 AU2589'POINT, ON THE E COAST OF VERMILION BAY, 110 METERS (360 FEET)
 AU2589'FROM THE POINT, 40 METERS (130 FEET) FROM THE BEACH TO THE S,
 AU2589'AND 30 METERS (100 FEET) FROM THE BEACH TO THE N.
 AU2589'
 AU2589'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 AU2589'AT THE TOP OF THE CENTER OF A TILE WHICH IS FASTENED BY MEANS
 AU2589'OF CONCRETE TO THE UPPER END OF A LONG WOODEN PILE DRIVEN
 AU2589'INTO THE MARSH.
 AU2589'
 AU2589'TWO REFERENCE MARKS ARE STANDARD BRONZE REFERENCE DISKS SET
 AU2589'IN A SQUARE BLOCK OR POST OF CONCRETE WERE ESTABLISHED BUT
 AU2589'NO DISTANCES WERE MEASURED.
 AU2589
 AU2589                          STATION RECOVERY (1945)
 AU2589
 AU2589'RECOVERY NOTE BY ATLANTIC REFINING COMPANY 1945 (LSW)
 AU2589'SHORELINE HAS RECEDED.  STATION IS INTACT.  IT IS MARKED
 AU2589'BY A BRONZE CAP ON IRON PIPE, ABOUT 6 INCHES ABOVE MARSH,
 AU2589'APPROXIMATELY 44 FEET FROM W SHORE, APPROXIMATELY 47 FEET
 AU2589'FROM E SHORE.
 AU2589'
 AU2589'REFERENCE MARK 1 IS AT EDGE OF WATER.  IT IS A BRONZE CAP
 AU2589'IN A CONCRETE POST, ABOUT 18 INCHES ABOVE WATER AT MEAN LOW
 AU2589'TIDE, EASILY SEEN FROM BOAT, IS 47 FEET FROM STATION.
 AU2589'
 AU2589'NO OTHER REFERENCE MARKS WERE FOUND.
 AU2589
 AU2589                          STATION RECOVERY (1947)
 AU2589
 AU2589'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AU2589'STATION RECOVERED IN GOOD CONDITION.  THE SHORELINE HAS RECEDED
 AU2589'SO THAT THE STATION IS NOW ABOUT 20 FEET FROM MEAN HIGH WATER
 AU2589'ON THE N SIDE OF THE POINT, ABOUT 15 FEET FROM MEAN HIGH
 AU2589'WATER ON THE S SIDE OF THE POINT, AND ABOUT 200 FEET FROM THE
 AU2589'END OF THE POINT.  THE STATION WAS FOUND BURIED 6 INCHES
 AU2589'UNDER SHELL THAT HAS WASHED UP.
 AU2589'
 AU2589'REFERENCE MARK 1 RECOVERED ABOUT 3 METERS OUTSIDE THE MEAN
 AU2589'HIGH-WATER LINE TO THE S OF THE STATION.  IT IS FIRM, BUT
 AU2589'PROJECTS ABOUT 2 FEET AND IT IS DOUBTFUL IF IT WILL LAST MORE
 AU2589'THAN ONE YEAR.
 AU2589
 AU2589                          STATION RECOVERY (1948)
 AU2589
 AU2589'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU2589'STATION RECOVERED IN GOOD CONDITION.  REFERENCE MARKS 1 AND
 AU2589'2 RECOVERED IN POOR CONDITION.  TWO NEW REFERENCE MARKS
 AU2589'WERE ESTABLISHED.  NEW DESCRIPTION FOLLOWS--
 AU2589'
 AU2589'THE STATION IS LOCATED ON THE E SHORE OF VERMILION BAY, 8
 AU2589'MILES SW OF CYPREMORT PLANTATION, ON CYPREMORT POINT.  THE
 AU2589'SHORELINE HAS RECEDED UNTIL THE POINT AT THE STATION SITE
 AU2589'IS ONLY 40 FEET WIDE AND THE STATION IS IN THE APPROXIMATE
 AU2589'CENTER OF THE POINT AND 200 FEET E OF THE W END OF THE POINT.
 AU2589'
 AU2589'THE STATION IS MARKED BY A BRONZE DISK SET IN CONCRETE AT
 AU2589'THE TOP OF THE CENTER OF A TILE, WHICH IS FASTENED BY MEANS
 AU2589'OF CONCRETE TO THE UPPER END OF A LONG WOODEN PILE DRIVEN
 AU2589'INTO THE MARSH.  MARK IS STAMPED OAK 1933 AND IS BURIED BY
 AU2589'ABOUT 2 FEET OF SHELL.
 AU2589'
 AU2589'THE STATION CAN BEST BE REACHED BY BOAT, HOWEVER, TO REACH
 AU2589'BY TRUCK, FOLLOW STATE HIGHWAY 908 SW FROM CYPREMORT PLANTATION
 AU2589'FOR 8 MILES TO END OF SHELL HIGHWAY AND THEN WALK ABOUT 1,000
 AU2589'FEET TO STATION SITE.
 AU2589'
 AU2589'REFERENCE MARK 1, A BRONZE DISK STAMPED OAK 1933 NO. 2 AND
 AU2589'SET IN THE TOP OF A 6-INCH SQUARE CONCRETE MONUMENT, IS OUT IN
 AU2589'THE WATER SOUTH OF THE STATION AND WILL PROBABLY BE DESTROYED
 AU2589'SOON.  THE MONUMENT PROJECTS 2 FEET.
 AU2589'
 AU2589'REFERENCE MARK 2, A BRONZE DISK STAMPED OAK 1933 NO. 2 AND
 AU2589'SET IN THE TOP OF A 6-INCH SQUARE CONCRETE MONUMENT, IS AT THE
 AU2589'WATERS EDGE E OF THE STATION.  THE MONUMENT PROJECTS 12 INCHES.
 AU2589'
 AU2589'REFERENCE MARK 3 (1948) IS A BRONZE REFERENCE DISK SET IN
 AU2589'CONCRETE AND STAMPED OAK 1933 NO. 3.  IT IS IN THE CENTER
 AU2589'OF THE POINT W OF THE STATION.  THE MARK PROJECTS 6 INCHES.
 AU2589'
 AU2589'REFERENCE MARK 4 (1948) IS BRONZE REFERENCE DISK SET IN CONCRETE
 AU2589'AND STAMPED OAK 1933 NO. 4.  IT IS IN THE CENTER OF THE POINT
 AU2589'AND E OF THE STATION.  THE MARK PROJECTS 4 INCHES.
 AU2589
 AU2589                          STATION RECOVERY (1955)
 AU2589
 AU2589'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AU2589'STATION IS LOST.  SITE OF STATION WAS SHOWN BY A LOCAL RESIDENT
 AU2589'FAMILIAR WITH THE STATION.  IT IS APPROXIMATELY 150 FT. OFF
 AU2589'THE TOP OF CYPREMORT POINT AND COVERED BY 4 FT. OF WATER.
 AU2589'MONUMENT WAS PROBED FOR WITHOUT SUCCESS.  RESIDENT COULD
 AU2589'NOT RECALL HAVING SEEN THE REFERENCE MARKS WHICH ARE NO DOUBT
 AU2589'ALSO LOST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2913 ***********************************************************************
 CP2913  DESIGNATION -  OAK GROVE MID VALLEY PLINE MST
 CP2913  PID         -  CP2913
 CP2913  STATE/COUNTY-  LA/WEST CARROLL
 CP2913  COUNTRY     -  US
 CP2913  USGS QUAD   -  FISKE (2018)
 CP2913
 CP2913                         *CURRENT SURVEY CONTROL
 CP2913  ______________________________________________________________________
 CP2913* NAD 83(1997) POSITION- 32 53 40.42037(N) 091 29 16.15643(W)   ADJUSTED
 CP2913  ______________________________________________________________________
 CP2913  GEOID HEIGHT    -        -26.012 (meters)                     GEOID18
 CP2913  LAPLACE CORR    -         -0.82  (seconds)                    DEFLEC18
 CP2913  HORZ ORDER      -  THIRD
 CP2913
 CP2913.The horizontal coordinates were established by classical geodetic methods
 CP2913.and adjusted by the National Geodetic Survey in September 1999.
 CP2913
 CP2913.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2913.GEOID18 height accuracy estimate available here.
 CP2913
 CP2913.Click photographs - Photos may exist for this station.
 CP2913
 CP2913.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2913
 CP2913. The following values were computed from the NAD 83(1997) position.
 CP2913
 CP2913;                    North         East     Units Scale Factor Converg.
 CP2913;SPC LA N     -   265,953.565 1,094,708.007   MT  1.00005991   +0 32 06.5
 CP2913;SPC LA N     -   872,549.32  3,591,554.52   sFT  1.00005991   +0 32 06.5
 CP2913;UTM  15      - 3,640,611.878   641,436.010   MT  0.99984666   +0 49 17.0
 CP2913
 CP2913_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS4143640611(NAD 83)
 CP2913
 CP2913                          SUPERSEDED SURVEY CONTROL
 CP2913
 CP2913  NAD 83(1993)-  32 53 40.42104(N)    091 29 16.15521(W) AD(       ) 3
 CP2913  NAD 83(1992)-  32 53 40.42100(N)    091 29 16.15487(W) AD(       ) 3
 CP2913  NAD 83(1986)-  32 53 40.43353(N)    091 29 16.14917(W) AD(       ) 3
 CP2913  NAD 27      -  32 53 39.97062(N)    091 29 15.72317(W) AD(       ) 3
 CP2913
 CP2913.Superseded values are not recommended for survey control.
 CP2913
 CP2913.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2913.See file dsdata.pdf to determine how the superseded data were derived.
 CP2913
 CP2913
 CP2913  HISTORY     - Date     Condition        Report By
 CP2913  HISTORY     - 1970     FIRST OBSERVED   NGS
 CP2913
 CP2913                          STATION DESCRIPTION
 CP2913
 CP2913'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP2913'MIDVALLEY PIPELINE COMPANY MAST IS LOCATED ABOUT 6 MILES
 CP2913'WEST-NORTHWEST OF OAK GROVE AND ON THE NORTH SIDE OF STATE
 CP2913'HIGHWAY 585.
 CP2913'
 CP2913'TWO STEEL MASTS, 250 FEET IN HEIGHT, PAINTED RED-WHITE
 CP2913'ALTERNATE SECTIONS, CONNECTED BY STEEL CROSS SECTIONS.
 CP2913'
 CP2913'POINT INTERSECTED, WAS TOP CENTER OF THE TWO MASTS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2895 ***********************************************************************
 CP2895  DESIGNATION -  OAK GROVE MUN TANK NEW
 CP2895  PID         -  CP2895
 CP2895  STATE/COUNTY-  LA/WEST CARROLL
 CP2895  COUNTRY     -  US
 CP2895  USGS QUAD   -  OAK GROVE (2018)
 CP2895
 CP2895                         *CURRENT SURVEY CONTROL
 CP2895  ______________________________________________________________________
 CP2895* NAD 83(1993) POSITION- 32 51 45.03467(N) 091 23 32.81198(W)   ADJUSTED
 CP2895  ______________________________________________________________________
 CP2895  GEOID HEIGHT    -        -26.096 (meters)                     GEOID18
 CP2895  LAPLACE CORR    -         -1.35  (seconds)                    DEFLEC18
 CP2895  HORZ ORDER      -  THIRD
 CP2895
 CP2895.The horizontal coordinates were established by classical geodetic methods
 CP2895.and adjusted by the National Geodetic Survey in May 1994.
 CP2895
 CP2895.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2895.GEOID18 height accuracy estimate available here.
 CP2895
 CP2895.Click photographs - Photos may exist for this station.
 CP2895
 CP2895.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2895
 CP2895. The following values were computed from the NAD 83(1993) position.
 CP2895
 CP2895;                    North         East     Units Scale Factor Converg.
 CP2895;SPC LA N     -   262,486.236 1,103,667.986   MT  1.00005052   +0 35 08.0
 CP2895;SPC LA N     -   861,173.59  3,620,950.72   sFT  1.00005052   +0 35 08.0
 CP2895;UTM  15      - 3,637,190.067   650,411.492   MT  0.99987896   +0 52 20.9
 CP2895
 CP2895_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS5041137190(NAD 83)
 CP2895
 CP2895                          SUPERSEDED SURVEY CONTROL
 CP2895
 CP2895  NAD 83(1992)-  32 51 45.03487(N)    091 23 32.81065(W) AD(       ) 3
 CP2895  NAD 83(1986)-  32 51 45.04731(N)    091 23 32.80506(W) AD(       ) 3
 CP2895  NAD 27      -  32 51 44.58316(N)    091 23 32.38774(W) AD(       ) 3
 CP2895
 CP2895.Superseded values are not recommended for survey control.
 CP2895
 CP2895.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2895.See file dsdata.pdf to determine how the superseded data were derived.
 CP2895
 CP2895_MARKER: 51 = TANK
 CP2895
 CP2895  HISTORY     - Date     Condition        Report By
 CP2895  HISTORY     - 1976     FIRST OBSERVED   LADTD
 CP2895
 CP2895                          STATION DESCRIPTION
 CP2895
 CP2895'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2890 ***********************************************************************
 CP2890  DESIGNATION -  OAK GROVE MUNICIPAL TANK
 CP2890  PID         -  CP2890
 CP2890  STATE/COUNTY-  LA/WEST CARROLL
 CP2890  COUNTRY     -  US
 CP2890  USGS QUAD   -  OAK GROVE (2018)
 CP2890
 CP2890                         *CURRENT SURVEY CONTROL
 CP2890  ______________________________________________________________________
 CP2890* NAD 83(1993) POSITION- 32 51 45.77454(N) 091 23 26.85549(W)   ADJUSTED
 CP2890  ______________________________________________________________________
 CP2890  GEOID HEIGHT    -        -26.097 (meters)                     GEOID18
 CP2890  LAPLACE CORR    -         -1.37  (seconds)                    DEFLEC18
 CP2890  HORZ ORDER      -  THIRD
 CP2890
 CP2890.The horizontal coordinates were established by classical geodetic methods
 CP2890.and adjusted by the National Geodetic Survey in May 1994.
 CP2890
 CP2890.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2890.GEOID18 height accuracy estimate available here.
 CP2890
 CP2890.Click photographs - Photos may exist for this station.
 CP2890
 CP2890.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2890
 CP2890. The following values were computed from the NAD 83(1993) position.
 CP2890
 CP2890;                    North         East     Units Scale Factor Converg.
 CP2890;SPC LA N     -   262,510.612 1,103,822.618   MT  1.00005058   +0 35 11.2
 CP2890;SPC LA N     -   861,253.57  3,621,458.04   sFT  1.00005058   +0 35 11.2
 CP2890;UTM  15      - 3,637,215.213   650,565.973   MT  0.99987953   +0 52 24.1
 CP2890
 CP2890_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS5056537215(NAD 83)
 CP2890
 CP2890                          SUPERSEDED SURVEY CONTROL
 CP2890
 CP2890  NAD 83(1992)-  32 51 45.77407(N)    091 23 26.85423(W) AD(       ) 3
 CP2890  NAD 83(1986)-  32 51 45.78758(N)    091 23 26.84853(W) AD(       ) 3
 CP2890  NAD 27      -  32 51 45.32372(N)    091 23 26.43218(W) AD(       ) 3
 CP2890
 CP2890.Superseded values are not recommended for survey control.
 CP2890
 CP2890.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2890.See file dsdata.pdf to determine how the superseded data were derived.
 CP2890
 CP2890_MARKER: 53 = ELEVATED TANK
 CP2890
 CP2890  HISTORY     - Date     Condition        Report By
 CP2890  HISTORY     - 1970     FIRST OBSERVED   NGS
 CP2890
 CP2890                          STATION DESCRIPTION
 CP2890
 CP2890'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP2890'OAK GROVE MUNICIPAL WATER TANK IS LOCATED IN THE NORTHWEST
 CP2890'SECTION OF TOWN.
 CP2890'
 CP2890'A STEEL TANK, 120 FEET IN HEIGHT, SILVER IN COLOR, SUPPORTED BY
 CP2890'4 STEEL LEGS.
 CP2890'
 CP2890'POINT INTERSECTED, WAS TOP-CENTER OF THE TANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2889 ***********************************************************************
 CP2889  DESIGNATION -  OAK GROVE RAD STA KWCL MAST
 CP2889  PID         -  CP2889
 CP2889  STATE/COUNTY-  LA/WEST CARROLL
 CP2889  COUNTRY     -  US
 CP2889  USGS QUAD   -  BAXTER BAYOU (2018)
 CP2889
 CP2889                         *CURRENT SURVEY CONTROL
 CP2889  ______________________________________________________________________
 CP2889* NAD 83(1993) POSITION- 32 51 34.38556(N) 091 21 27.48681(W)   ADJUSTED
 CP2889  ______________________________________________________________________
 CP2889  GEOID HEIGHT    -        -26.134 (meters)                     GEOID18
 CP2889  LAPLACE CORR    -         -1.64  (seconds)                    DEFLEC18
 CP2889  HORZ ORDER      -  THIRD
 CP2889
 CP2889.The horizontal coordinates were established by classical geodetic methods
 CP2889.and adjusted by the National Geodetic Survey in May 1994.
 CP2889
 CP2889.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2889.GEOID18 height accuracy estimate available here.
 CP2889
 CP2889.Click photographs - Photos may exist for this station.
 CP2889
 CP2889.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2889
 CP2889. The following values were computed from the NAD 83(1993) position.
 CP2889
 CP2889;                    North         East     Units Scale Factor Converg.
 CP2889;SPC LA N     -   262,192.005 1,106,929.814   MT  1.00004967   +0 36 14.3
 CP2889;SPC LA N     -   860,208.27  3,631,652.23   sFT  1.00004967   +0 36 14.3
 CP2889;UTM  15      - 3,636,912.231   653,674.215   MT  0.99989119   +0 53 28.6
 CP2889
 CP2889_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS5367436912(NAD 83)
 CP2889
 CP2889                          SUPERSEDED SURVEY CONTROL
 CP2889
 CP2889  NAD 83(1992)-  32 51 34.38735(N)    091 21 27.48506(W) AD(       ) 3
 CP2889  NAD 83(1986)-  32 51 34.39837(N)    091 21 27.47989(W) AD(       ) 3
 CP2889  NAD 27      -  32 51 33.93752(N)    091 21 27.06639(W) AD(       ) 3
 CP2889
 CP2889.Superseded values are not recommended for survey control.
 CP2889
 CP2889.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2889.See file dsdata.pdf to determine how the superseded data were derived.
 CP2889
 CP2889_MARKER: 42 = RADIO/TV MAST
 CP2889
 CP2889  HISTORY     - Date     Condition        Report By
 CP2889  HISTORY     - 1970     FIRST OBSERVED   NGS
 CP2889
 CP2889                          STATION DESCRIPTION
 CP2889
 CP2889'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP2889'RADIO STATION KWCL IS LOCATED ABOUT 2 MILES EAST OF OAK
 CP2889'GROVE AND ON THE SOUTH SIDE OF STATE HIGHWAY 2.
 CP2889'
 CP2889'A STEEL MAST, 306 FEET IN HEIGHT, PAINTED RED-WHITE ALTERNATE
 CP2889'SECTIONS WITH A RED LIGHT AT TOP.
 CP2889'
 CP2889'POINT INTERSECTED, WAS THE RED LIGHT AT TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3315 ***********************************************************************
 AU3315  DESIGNATION -  OAK RIDGE
 AU3315  PID         -  AU3315
 AU3315  STATE/COUNTY-  LA/JEFFERSON
 AU3315  COUNTRY     -  US
 AU3315  USGS QUAD   -  BERTRANDVILLE (2018)
 AU3315
 AU3315                         *CURRENT SURVEY CONTROL
 AU3315  ______________________________________________________________________
 AU3315* NAD 83(1992) POSITION- 29 48 42.09342(N) 090 06 41.46017(W)   ADJUSTED
 AU3315* NAD 83(1992) ELLIP HT-   -24.368 (meters)        (09/30/02)   ADJUSTED
 AU3315* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3315  **This station is located in a suspected subsidence area (see below).
 AU3315  ______________________________________________________________________
 AU3315  GEOID HEIGHT    -        -25.560 (meters)                     GEOID18
 AU3315  NAD 83(1992) X  -    -10,780.041 (meters)                     COMP
 AU3315  NAD 83(1992) Y  - -5,538,632.298 (meters)                     COMP
 AU3315  NAD 83(1992) Z  -  3,152,267.058 (meters)                     COMP
 AU3315  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 AU3315  HORZ ORDER      -  FIRST
 AU3315  ELLP ORDER      -  FOURTH    CLASS II
 AU3315
 AU3315.The horizontal coordinates were established by GPS observations
 AU3315.and adjusted by the National Geodetic Survey in January 1993.
 AU3315
 AU3315.** This station is in an area of known vertical motion. If an
 AU3315.** orthometric height was ever established but is not available 
 AU3315.** in the current survey control section, the orthometric height
 AU3315.** is considered suspect.  Suspect heights are available in the
 AU3315.** superseded section only if requested.
 AU3315
 AU3315.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3315.GEOID18 height accuracy estimate available here.
 AU3315
 AU3315.Click photographs - Photos may exist for this station.
 AU3315
 AU3315.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3315
 AU3315.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3315
 AU3315.The ellipsoidal height was determined by GPS observations
 AU3315.and is referenced to NAD 83.
 AU3315
 AU3315. The following values were computed from the NAD 83(1992) position.
 AU3315
 AU3315;                    North         East     Units Scale Factor Converg.
 AU3315;SPC LA S     -   146,023.525 1,118,100.105   MT  0.99993116   +0 36 39.3
 AU3315;SPC LA S     -   479,078.85  3,668,300.09   sFT  0.99993116   +0 36 39.3
 AU3315;UTM  15      - 3,301,420.012   779,172.217   MT  1.00056172   +1 26 13.0
 AU3315
 AU3315!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3315!SPC LA S     -   1.00000383  x   0.99993116  =   0.99993499
 AU3315!UTM  15      -   1.00000383  x   1.00056172  =   1.00056555
 AU3315
 AU3315_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7917201420(NAD 83)
 AU3315
 AU3315                          SUPERSEDED SURVEY CONTROL
 AU3315
 AU3315  ELLIP H (01/21/93)  -24.363  (m)                       GP(       ) 4 2
 AU3315  NAD 83(1986)-  29 48 42.10952(N)    090 06 41.46338(W) AD(       ) 1
 AU3315  NAD 27      -  29 48 41.36112(N)    090 06 41.19464(W) AD(       ) 1
 AU3315
 AU3315.Superseded values are not recommended for survey control.
 AU3315
 AU3315.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3315.See file dsdata.pdf to determine how the superseded data were derived.
 AU3315
 AU3315_MARKER: DS = TRIANGULATION STATION DISK
 AU3315_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3315_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AU3315_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3315+STABILITY: SURFACE MOTION
 AU3315_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3315+SATELLITE: SATELLITE OBSERVATIONS - 1987
 AU3315
 AU3315  HISTORY     - Date     Condition        Report By
 AU3315  HISTORY     - 1987     MONUMENTED       LADTD
 AU3315
 AU3315                          STATION DESCRIPTION
 AU3315
 AU3315'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 AU3315'THE STATION IS LOCATED ABOUT 10 KM (6.2 MI) SOUTH OF OF MARRERO, 5 KM
 AU3315'(3.1 MI) NORTH-NORTHWEST OF CROWN POINT AT THE ENTRANCE TO THE OAK
 AU3315'RIDGE SUBDIVISION.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION
 AU3315'AND DEVELOPMENT.
 AU3315'
 AU3315'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 AND STATE
 AU3315'HIGHWAY 45 IN MARRERO, GO SOUTH FOR 4.62 KM (2.9 MI) ON HIGHWAY 45 TO
 AU3315'STATE HIGHWAY 3134 ON THE LEFT. CONTINUE STRAIGHT AHEAD AND GO SOUTH
 AU3315'FOR 3.58 KM (2.2 MI) ON HIGHWAY 45 TO FIRE STATION 83 ON THE RIGHT.
 AU3315'CONTINUE STRAIGHT AHEAD AND GO SOUTH FOR 2.28 KM (1.4 MI) ON HIGHWAY
 AU3315'45 TO MILL CREEK LANE AND THE STATION IN THE LEFT AT THE ENTRANCE TO
 AU3315'THE OAK RIDGE SUBDIVISION.
 AU3315'
 AU3315'THE STATION IS A STANDARD NGS DISK STAMPED---OAK RIDGE JPW 1987---,
 AU3315'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH
 AU3315'WITH GROUND.  LOCATED 8.7 METERS (28.5 FT) SOUTH-SOUTHWEST FROM A
 AU3315'BRICK FENCE POST SEPERATING A WOOD FENCE FROM A BRICK WALL, 5 METERS
 AU3315'(16.4 FT) NORTH-NORTHEAST FROM THE NORTH CURB OF MILL CREEK LANE, AND
 AU3315'0.4 METERS (1.3 FT) SOUTH FROM A FIBERGLASS WITNESS POST.
 AU3315'
 AU3315'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED
 AU3315'---OAK RIDGE JPW 1987---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.2
 AU3315'METERS BELOW THE SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3124 ***********************************************************************
 CP3124  DESIGNATION -  OAK RIDGE ATT MICROWAVE KKT 26
 CP3124  PID         -  CP3124
 CP3124  STATE/COUNTY-  LA/MOREHOUSE
 CP3124  COUNTRY     -  US
 CP3124  USGS QUAD   -  WHITNEY ISLAND SOUTH (2018)
 CP3124
 CP3124                         *CURRENT SURVEY CONTROL
 CP3124  ______________________________________________________________________
 CP3124* NAD 83(1992) POSITION- 32 37 10.74834(N) 091 43 46.98269(W)   ADJUSTED
 CP3124  ______________________________________________________________________
 CP3124  GEOID HEIGHT    -        -25.937 (meters)                     GEOID18
 CP3124  LAPLACE CORR    -         -0.96  (seconds)                    DEFLEC18
 CP3124  HORZ ORDER      -  THIRD
 CP3124
 CP3124.The horizontal coordinates were established by classical geodetic methods
 CP3124.and adjusted by the National Geodetic Survey in January 1993.
 CP3124
 CP3124.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3124.GEOID18 height accuracy estimate available here.
 CP3124
 CP3124.Click photographs - Photos may exist for this station.
 CP3124
 CP3124.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3124
 CP3124. The following values were computed from the NAD 83(1992) position.
 CP3124
 CP3124;                    North         East     Units Scale Factor Converg.
 CP3124;SPC LA N     -   235,280.063 1,072,291.298   MT  0.99998962   +0 24 26.1
 CP3124;SPC LA N     -   771,914.67  3,518,009.03   sFT  0.99998962   +0 24 26.1
 CP3124;UTM  15      - 3,609,835.067   619,175.153   MT  0.99977513   +0 41 05.4
 CP3124
 CP3124_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS1917509835(NAD 83)
 CP3124
 CP3124                          SUPERSEDED SURVEY CONTROL
 CP3124
 CP3124  NAD 83(1986)-  32 37 10.75975(N)    091 43 46.97541(W) AD(       ) 3
 CP3124  NAD 27      -  32 37 10.26022(N)    091 43 46.52782(W) AD(       ) 3
 CP3124
 CP3124.Superseded values are not recommended for survey control.
 CP3124
 CP3124.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3124.See file dsdata.pdf to determine how the superseded data were derived.
 CP3124
 CP3124
 CP3124  HISTORY     - Date     Condition        Report By
 CP3124  HISTORY     - 1970     FIRST OBSERVED   NGS
 CP3124
 CP3124                          STATION DESCRIPTION
 CP3124
 CP3124'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP3124'AMERICAN TELEPHONE AND TELEGRAPH COMPANY MICROWAVE KKT 26 IS
 CP3124'LOCATED ABOUT 2-1/2 MILES EAST OF OAK RIDGE AND ON THE SOUTH SIDE
 CP3124'OF STATE HIGHWAY 134.  IN THE WESTERN SECTION OF SECTION
 CP3124'23.  T 19 N.  R 7 E.
 CP3124'
 CP3124'A 4 LEGGED STEEL STRUCTURE, 288 FEET IN HEIGHT, PAINTED
 CP3124'RED-WHITE ALTERNATE SECTIONS WITH A RED LIGHT AND LARGE VOICE
 CP3124'MIRRORS MOUNTED AT THE TOP.
 CP3124'
 CP3124'POINT INTERSECTED, WAS THE RED LIGHT AT TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3316 ***********************************************************************
 AU3316  DESIGNATION -  OAK RIDGE AZ MK
 AU3316  PID         -  AU3316
 AU3316  STATE/COUNTY-  LA/JEFFERSON
 AU3316  COUNTRY     -  US
 AU3316  USGS QUAD   -  BERTRANDVILLE (2018)
 AU3316
 AU3316                         *CURRENT SURVEY CONTROL
 AU3316  ______________________________________________________________________
 AU3316* NAD 83(1992) POSITION- 29 48 31.49707(N) 090 06 45.59629(W)   NO CHECK
 AU3316* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3316  **This station is located in a suspected subsidence area (see below).
 AU3316  ______________________________________________________________________
 AU3316  GEOID HEIGHT    -        -25.551 (meters)                     GEOID18
 AU3316  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 AU3316  HORZ ORDER      -  SECOND
 AU3316
 AU3316.The horizontal coordinates were established by classical geodetic methods
 AU3316.and adjusted by the National Geodetic Survey in January 1993.
 AU3316
 AU3316.No horizontal observational check was made to the station.
 AU3316
 AU3316.** This station is in an area of known vertical motion. If an
 AU3316.** orthometric height was ever established but is not available 
 AU3316.** in the current survey control section, the orthometric height
 AU3316.** is considered suspect.  Suspect heights are available in the
 AU3316.** superseded section only if requested.
 AU3316
 AU3316.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3316.GEOID18 height accuracy estimate available here.
 AU3316
 AU3316.Click photographs - Photos may exist for this station.
 AU3316
 AU3316.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3316
 AU3316. The following values were computed from the NAD 83(1992) position.
 AU3316
 AU3316;                    North         East     Units Scale Factor Converg.
 AU3316;SPC LA S     -   145,696.105 1,117,992.530   MT  0.99993133   +0 36 37.3
 AU3316;SPC LA S     -   478,004.64  3,667,947.16   sFT  0.99993133   +0 36 37.3
 AU3316;UTM  15      - 3,301,090.868   779,069.309   MT  1.00056101   +1 26 10.5
 AU3316
 AU3316!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3316!SPC LA S     -   1.00000383  x   0.99993133  =   0.99993516
 AU3316!UTM  15      -   1.00000383  x   1.00056101  =   1.00056484
 AU3316
 AU3316_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7906901090(NAD 83)
 AU3316
 AU3316                          SUPERSEDED SURVEY CONTROL
 AU3316
 AU3316  NAD 83(1986)-  29 48 31.51316(N)    090 06 45.59950(W) AD(       ) 2
 AU3316  NAD 27      -  29 48 30.76441(N)    090 06 45.33066(W) AD(       ) 2
 AU3316
 AU3316.Superseded values are not recommended for survey control.
 AU3316
 AU3316.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3316.See file dsdata.pdf to determine how the superseded data were derived.
 AU3316
 AU3316_MARKER: DZ = AZIMUTH MARK DISK
 AU3316_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3316_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AU3316_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3316+STABILITY: SURFACE MOTION
 AU3316
 AU3316  HISTORY     - Date     Condition        Report By
 AU3316  HISTORY     - 1987     MONUMENTED       LADTD
 AU3316
 AU3316                          STATION DESCRIPTION
 AU3316
 AU3316'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 AU3316'THE STATION IS LOCATED ABOUT 10 KM (6.2 MI) SOUTH OF MARRERO,
 AU3316'5 KM (3.1 MI) NORTH-NORTHWEST OF CROWN POINT AN STATE HIGHWAY 45
 AU3316'NEAR THE ENTRANCE TO THE OAK RIDGE SUBDIVISION.
 AU3316'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPEMENT
 AU3316'
 AU3316'TO REACH THE STATION FROM U.S. HIGHWAY 90 BUSINESS AND STATE
 AU3316'HIGHWAY 45 IN MARRERO, GO SOUTH FOR 4.62 KM (2.9 MI) ON HIGHWAY 45
 AU3316'TO STATE HIGHWAY 3134 ON THE LEFT.
 AU3316'CONTINUE STRAIGHT AHEAD AND GO SOUTH FOR 3.58 KM (2.2 MI) ON
 AU3316'HIGHWAY 45 TO FIRE STATION 83 ON THE RIGHT.
 AU3316'CONTINUE STRAIGHT AHEAD AND GO SOUTH FOR 2.62 KM (1.6 MI) ON
 AU3316'HIGHWAY 45 TO THE STATION ON THE RIGHT AT A START OF A CURVE.
 AU3316'
 AU3316'THE STATION IS A STANDARD NGS DISK
 AU3316'STAMPED---OAK RIDGE JPW 1987---,
 AU3316'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 AU3316'30 CM IN DIAMETER RECESSED 9 CM BELOW GROUND.  LOCATED
 AU3316'28 METERS (91.9 FT) SOUTH FROM A DIM WOODS ROAD,
 AU3316'9.3 METERS (30.5 FT) WEST-SOUTHWEST FROM THE CENTER OF THE HIGHWAY,
 AU3316'6 METERS (19.7 FT) EAST FROM A WOOD BRACE FOR A UTILITY POLE,
 AU3316'1.7 METERS (5.6 FT) NORTH FROM A UTILITY POLE NUMBERED 170, AND
 AU3316'0.6 METERS (2.0 FT) SOUTH FROM A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3136 ***********************************************************************
 CP3136  DESIGNATION -  OAK RIDGE LA PWR AND LT KYL 86
 CP3136  PID         -  CP3136
 CP3136  STATE/COUNTY-  LA/MOREHOUSE
 CP3136  COUNTRY     -  US
 CP3136  USGS QUAD   -  IRWIN LAKE (2018)
 CP3136
 CP3136                         *CURRENT SURVEY CONTROL
 CP3136  ______________________________________________________________________
 CP3136* NAD 83(1992) POSITION- 32 34 23.28502(N) 091 47 21.76509(W)   ADJUSTED
 CP3136  ______________________________________________________________________
 CP3136  GEOID HEIGHT    -        -25.942 (meters)                     GEOID18
 CP3136  LAPLACE CORR    -         -0.53  (seconds)                    DEFLEC18
 CP3136  HORZ ORDER      -  THIRD
 CP3136
 CP3136.The horizontal coordinates were established by classical geodetic methods
 CP3136.and adjusted by the National Geodetic Survey in January 1993.
 CP3136
 CP3136.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3136.GEOID18 height accuracy estimate available here.
 CP3136
 CP3136.Click photographs - Photos may exist for this station.
 CP3136
 CP3136.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3136
 CP3136. The following values were computed from the NAD 83(1992) position.
 CP3136
 CP3136;                    North         East     Units Scale Factor Converg.
 CP3136;SPC LA N     -   230,083.320 1,066,725.928   MT  0.99998001   +0 22 32.5
 CP3136;SPC LA N     -   754,865.03  3,499,749.98   sFT  0.99998001   +0 22 32.5
 CP3136;UTM  15      - 3,604,612.629   613,636.165   MT  0.99975923   +0 39 06.6
 CP3136
 CP3136_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS1363604612(NAD 83)
 CP3136
 CP3136                          SUPERSEDED SURVEY CONTROL
 CP3136
 CP3136  NAD 83(1986)-  32 34 23.29711(N)    091 47 21.75850(W) AD(       ) 3
 CP3136  NAD 27      -  32 34 22.79271(N)    091 47 21.30742(W) AD(       ) 3
 CP3136
 CP3136.Superseded values are not recommended for survey control.
 CP3136
 CP3136.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3136.See file dsdata.pdf to determine how the superseded data were derived.
 CP3136
 CP3136_MARKER: 42 = RADIO/TV MAST
 CP3136
 CP3136  HISTORY     - Date     Condition        Report By
 CP3136  HISTORY     - 1970     FIRST OBSERVED   NGS
 CP3136
 CP3136                          STATION DESCRIPTION
 CP3136
 CP3136'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP3136'LOUISIANA POWER AND LIGHT COMPANY MAST IS LOCATED ABOUT 4 MILES
 CP3136'SOUTH-SOUTHWEST OF OAK RIDGE, ON THE WEST SIDE OF STATE HIGHWAY
 CP3136'133 AND NEAR THE CENTER OF SECTION 6.  T 18 N.  R 7 E.
 CP3136'
 CP3136'A STEEL MAST, 288 FEET IN HEIGHT, PAINTED RED-WHITE ALTERNATE
 CP3136'SECTIONS WITH ROUND TYPE ANTENNAE AT TOP AND SEVERAL FEET BELOW
 CP3136'THE TOP.
 CP3136'
 CP3136'POINT INTERSECTED, WAS A RED LIGHT AT TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1161 ***********************************************************************
 BK1161  DESIGNATION -  OAKDALE
 BK1161  PID         -  BK1161
 BK1161  STATE/COUNTY-  LA/ALLEN
 BK1161  COUNTRY     -  US
 BK1161  USGS QUAD   -  OAKDALE (2018)
 BK1161
 BK1161                         *CURRENT SURVEY CONTROL
 BK1161  ______________________________________________________________________
 BK1161* NAD 83(1992) POSITION- 30 48 47.37303(N) 092 39 26.68181(W)   ADJUSTED
 BK1161* NAVD 88 ORTHO HEIGHT -    36.35  (+/-2cm)      119.3   (feet) VERTCON
 BK1161  ______________________________________________________________________
 BK1161  GEOID HEIGHT    -        -26.942 (meters)                     GEOID18
 BK1161  LAPLACE CORR    -         -0.41  (seconds)                    DEFLEC18
 BK1161  HORZ ORDER      -  FIRST
 BK1161  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1161
 BK1161.The horizontal coordinates were established by classical geodetic methods
 BK1161.and adjusted by the National Geodetic Survey in January 1993.
 BK1161
 BK1161.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1161.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1161
 BK1161.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1161.GEOID18 height accuracy estimate available here.
 BK1161
 BK1161.The vertical order pertains to the NGVD 29 superseded value.
 BK1161
 BK1161.Click photographs - Photos may exist for this station.
 BK1161
 BK1161.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK1161
 BK1161. The following values were computed from the NAD 83(1992) position.
 BK1161
 BK1161;                    North         East     Units Scale Factor Converg.
 BK1161;SPC LA S     -   257,141.039   873,298.521   MT  1.00002602   -0 39 43.4
 BK1161;SPC LA S     -   843,636.89  2,865,146.90   sFT  1.00002602   -0 39 43.4
 BK1161;UTM  15      - 3,408,945.761   532,769.251   MT  0.99961325   +0 10 31.8
 BK1161
 BK1161!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK1161!SPC LA S     -   0.99999852  x   1.00002602  =   1.00002454
 BK1161!UTM  15      -   0.99999852  x   0.99961325  =   0.99961177
 BK1161
 BK1161:                Primary Azimuth Mark                     Grid Az
 BK1161:SPC LA S     -  OAKDALE AZ MK                            021 27 28.0
 BK1161:UTM  15      -  OAKDALE AZ MK                            020 37 12.8
 BK1161
 BK1161_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ3276908945(NAD 83)
 BK1161
 BK1161|---------------------------------------------------------------------|
 BK1161| PID    Reference Object                     Distance      Geod. Az  |
 BK1161|                                                           dddmmss.s |
 BK1161| CW2156 OAKDALE AZ MK                                      0204744.6 |
 BK1161| BK1163 OAKDALE RM 1                         78.148 METERS 14953     |
 BK1161| BK1162 OAKDALE RM 2                         89.889 METERS 22022     |
 BK1161| BK3003 ELIZABETH CALCAS PAPER CO TK        APPROX.15.2 KM 2961600.1 |
 BK1161| BK2977 OAKDALE MUNICIPAL TANK              APPROX. 0.6 KM 3035703.0 |
 BK1161|---------------------------------------------------------------------|
 BK1161
 BK1161                          SUPERSEDED SURVEY CONTROL
 BK1161
 BK1161  NAD 83(1986)-  30 48 47.39283(N)    092 39 26.67541(W) AD(       ) 1
 BK1161  NAD 27      -  30 48 46.69141(N)    092 39 26.15836(W) AD(       ) 1
 BK1161  NGVD 29              36.46   (m)          119.6    (f) LEVELING    3  
 BK1161  NGVD 29 (11/26/84)   36.328  (m)          119.19   (f) ADJUSTED    2 0
 BK1161
 BK1161.Superseded values are not recommended for survey control.
 BK1161
 BK1161.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1161.See file dsdata.pdf to determine how the superseded data were derived.
 BK1161
 BK1161_MARKER: DS = TRIANGULATION STATION DISK
 BK1161_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1161_STAMPING: OAKDALE 1934
 BK1161_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1161+STABILITY: SURFACE MOTION
 BK1161
 BK1161  HISTORY     - Date     Condition        Report By
 BK1161  HISTORY     - 1934     MONUMENTED       CGS
 BK1161  HISTORY     - 1935     GOOD             CGS
 BK1161  HISTORY     - 1936     GOOD             LAGS
 BK1161  HISTORY     - 1943     GOOD             USACE
 BK1161  HISTORY     - 1961     GOOD             CGS
 BK1161
 BK1161                          STATION DESCRIPTION
 BK1161
 BK1161'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 BK1161'STATION IS LOCATED IN THE CITY OF OAKDALE, ON GROUNDS OF THE
 BK1161'OAKDALE PUBLIC SCHOOL.  MARK IS IN S EDGE OF SCHOOL GROUNDS, 50
 BK1161'FEET N OF CENTER LINE OF STATE HIGHWAY 22, 300 FEET N OF SANTA
 BK1161'FE RAILROAD, 130 YARDS S OF S SIDE OF SCHOOLHOUSE.
 BK1161'
 BK1161'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BK1161'BRONZE DISKS SET IN CONCRETE.
 BK1161'
 BK1161'REFERENCE MARK NO. 1 IS LOCATED S OF STATION, 89.920 METERS,
 BK1161'295.01 FEET, 14 METERS N OF N RAIL OF SANTA FE SIDE TRACK.
 BK1161'
 BK1161'REFERENCE MARK NO. 2 IS LOCATED SW OF STATION 78.158 METERS,
 BK1161'256.42 FEET, 14 METERS N OF N RAIL OF SANTA FE SIDE TRACK.
 BK1161'
 BK1161'AZIMUTH MARK IS NE OF STATION 0.3 MILE IN GROUNDS OF THE
 BK1161'OAKDALE HIGH SCHOOL, 65 YARDS E OF CENTER OF SCHOOLHOUSE.
 BK1161'
 BK1161'HEIGHT OF LIGHT ABOVE STATION MARK - 38 METERS.
 BK1161
 BK1161                          STATION RECOVERY (1935)
 BK1161
 BK1161'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BK1161'STATION RECOVERED IN GOOD CONDITION.  SOME CHANGES IN DESCRIPTION
 BK1161'OF REFERENCE MARKS, A NEW DESCRIPTION FOLLOWS--STATION IS LOCATED
 BK1161'IN THE CITY OF OAKDALE ON THE GROUNDS OF THE OAKDALE PUBLIC
 BK1161'SCHOOL.  MARK IS IN S EDGE OF SCHOOL GROUNDS, 50 FEET N OF
 BK1161'CENTER LINE OF STATE HIGHWAY 22, 300 FEET N OF SANTA FE RAILROAD,
 BK1161'130 YARDS S OF S SIDE OF SCHOOLHOUSE, AND PROJECTS 6 INCHES.
 BK1161'
 BK1161'REFERENCE MARK NO. 1 IS SE OF THE STATION, 15 YARDS N OF THE N
 BK1161'RAIL OF SANTA FE SIDE TRACK, 22 YARDS W OF THE SHED AT THE
 BK1161'CITIES SERVICE BULK PLANT, 319.70 FEET E OF REFERENCE MARK NO. 2
 BK1161'AND PROJECTS 3 INCHES.
 BK1161'
 BK1161'REFERENCE MARK NO. 2 IS SW OF THE STATION, 15 YARDS N OF THE N
 BK1161'RAIL OF SANTA FE SIDE TRACK.  ON THE PROJECTION OF THE CENTER
 BK1161'LINE OF A STREET TO THE N.  AND PROJECTS 3 INCHES.
 BK1161'
 BK1161'THE AZIMUTH MARK IS N OF THE STATION ON THE GROUNDS OF THE
 BK1161'OAKDALE HIGH SCHOOL, 65 YARDS E OF THE CENTER OF THE SCHOOLHOUSE,
 BK1161'AND PROJECTS 8 INCHES.
 BK1161'
 BK1161'NOTE----THE DISTANCES AND DIRECTIONS TO THE REFERENCE MARKS
 BK1161'WERE INTERCHANGED IN 1934.
 BK1161'
 BK1161'A LIGHT 126 FEET ABOVE NEZPIQUE 1934 COMES INTO VIEW 103 FEET
 BK1161'ABOVE THIS STATION.
 BK1161'
 BK1161'LIGHT 126 FEET ABOVE BEAVER 1934, RICHEY, TEN MILE AND MILL
 BK1161'COMES INTO VIEW 90 FEET ABOVE THIS STATION.
 BK1161
 BK1161                          STATION RECOVERY (1936)
 BK1161
 BK1161'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BK1161'STATION RECOVERED AS DESCRIBED EXCEPT THAT A PUBLIC SCHOOL
 BK1161'GYMNASIUM HAS BEEN CONSTRUCTED BETWEEN THE TRIANGULATION STATION
 BK1161'AND THE AZIMUTH MARK.  THE AZIMUTH MARK IS NOT VISIBLE FROM THE
 BK1161'GROUND.
 BK1161
 BK1161                          STATION RECOVERY (1943)
 BK1161
 BK1161'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1943
 BK1161'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 BK1161
 BK1161                          STATION RECOVERY (1961)
 BK1161
 BK1161'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961
 BK1161'0.6 MI SE FROM OAKDALE.
 BK1161'ABOUT 0.6 MILE SOUTHEAST ALONG STATE HIGHWAY 10 FROM THE MISSOURI
 BK1161'PACIFIC RAILROAD STATION AT OAKDALE, IN THE SOUTH EDGE OF THE OAKDALE
 BK1161'GRAMMAR SCHOOL YARD, 389 1/2 FEET SOUTH OF THE SOUTHWEST CORNER OF THE
 BK1161'BUILDING, 47 1/2 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 295.0
 BK1161'FEET NORTHWEST OF OAKDALE R. M. 1, 256.4 FEET NORTHEAST OF OAKDALE R.
 BK1161'M. 2, 28 FEET SOUTH OF A 25-INCH OAK TREE, 13 1/2 FEET NORTH OF A
 BK1161'STEEL MESH FENCE, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 14
 BK1161'INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DG5390 ***********************************************************************
 DG5390  HT_MOD      -  This is a Height Modernization Survey Station.
 DG5390  CORS        -  This is a GPS Continuously Operating Reference Station.
 DG5390  DESIGNATION -  OAKDALE HS CORS ARP
 DG5390  CORS_ID     -  OAKH
 DG5390  PID         -  DG5390
 DG5390  STATE/COUNTY-  LA/ALLEN
 DG5390  COUNTRY     -  US
 DG5390  USGS QUAD   -  OAKDALE (2018)
 DG5390
 DG5390                         *CURRENT SURVEY CONTROL
 DG5390  ______________________________________________________________________
 DG5390* NAD 83(2011) POSITION- 30 48 55.80625(N) 092 39 25.10294(W)   ADJUSTED
 DG5390* NAD 83(2011) ELLIP HT-    21.541 (meters)        (06/??/19)   ADJUSTED
 DG5390* NAD 83(2011) EPOCH   -  2010.00
 DG5390* NAVD 88 ORTHO HEIGHT -    48.60  (meters)      159.4   (feet) GPS OBS
 DG5390  ______________________________________________________________________
 DG5390  NAVD 88 orthometric height was determined with geoid model    GEOID09
 DG5390  GEOID HEIGHT    -        -27.081 (meters)                     GEOID09
 DG5390  GEOID HEIGHT    -        -26.940 (meters)                     GEOID18
 DG5390  NAD 83(2011) X  -   -254,149.228 (meters)                     COMP
 DG5390  NAD 83(2011) Y  - -5,476,622.602 (meters)                     COMP
 DG5390  NAD 83(2011) Z  -  3,248,354.321 (meters)                     COMP
 DG5390
 DG5390  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DG5390  Standards:
 DG5390         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DG5390            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DG5390  -------------------------------------------------------------------
 DG5390  NETWORK    0.18   0.48           0.06   0.08   0.24      0.01726600
 DG5390  -------------------------------------------------------------------
 DG5390
 DG5390.The coordinates were established by GPS observations
 DG5390.and adjusted by the National Geodetic Survey in June 2019.
 DG5390
 DG5390.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DG5390.been affixed to the stable North American Tectonic Plate. 
 DG5390
 DG5390.The coordinates are valid at the epoch date displayed above
 DG5390.which is a decimal equivalence of Year/Month/Day.
 DG5390
 DG5390.Due to the release of the International GNSS Service (IGS) 2014
 DG5390.realization of the International Terrestrial Reference Frame of 2014
 DG5390.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
 DG5390.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
 DG5390.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
 DG5390.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
 DG5390.currently published epoch of 2010.00.
 DG5390
 DG5390.Additional information on MYCS2 is available at
 DG5390.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
 DG5390
 DG5390.The orthometric height was determined by GPS observations and a
 DG5390.high-resolution geoid model using precise GPS observation and
 DG5390.processing techniques.
 DG5390
 DG5390.Significant digits in the geoid height do not necessarily reflect accuracy.
 DG5390.GEOID18 height accuracy estimate available here.
 DG5390
 DG5390.The PID for the CORS L1 Phase Center is DR1471.
 DG5390
 DG5390.Click photographs - Photos may exist for this station.
 DG5390
 DG5390.The XYZ, and position/ellipsoidal ht. are equivalent.
 DG5390
 DG5390.The ellipsoidal height was determined by GPS observations
 DG5390.and is referenced to NAD 83.
 DG5390
 DG5390. The following values were computed from the NAD 83(2011) position.
 DG5390
 DG5390;                    North         East     Units Scale Factor Converg.
 DG5390;SPC LA S     -   257,400.255   873,343.486   MT  1.00002660   -0 39 42.6
 DG5390;SPC LA S     -   844,487.34  2,865,294.42   sFT  1.00002660   -0 39 42.6
 DG5390;UTM  15      - 3,409,205.499   532,810.405   MT  0.99961328   +0 10 32.6
 DG5390
 DG5390!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DG5390!SPC LA S     -   0.99999662  x   1.00002660  =   1.00002322
 DG5390!UTM  15      -   0.99999662  x   0.99961328  =   0.99960990
 DG5390
 DG5390_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ3281009205(NAD 83)
 DG5390
 DG5390                          SUPERSEDED SURVEY CONTROL
 DG5390
 DG5390  NAD 83(2011)-  30 48 55.80614(N)    092 39 25.10297(W) AD(2010.00) c
 DG5390  ELLIP H (08/??/11)   21.553  (m)                       GP(2010.00) c c
 DG5390  NAD 83(CORS)-  30 48 55.80618(N)    092 39 25.10353(W) AD(2002.00) c
 DG5390  ELLIP H (05/??/04)   21.539  (m)                       GP(2002.00) c c
 DG5390
 DG5390.Superseded values are not recommended for survey control.
 DG5390
 DG5390.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DG5390.See file dsdata.pdf to determine how the superseded data were derived.
 DG5390
 DG5390_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DG5390
 DG5390                          STATION DESCRIPTION
 DG5390
 DG5390'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
 DG5390'STATION IS PART OF THE NOAA CORS NETWORK.  LATEST INFORMATION INCLUDING
 DG5390'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
 DG5390'ACCESSIBLE AT THE WORLDWIDE WEB.
 DG5390'https://geodesy.noaa.gov/CORS/data.shtml
 DG5390'https://geodesy.noaa.gov/CORS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1163 ***********************************************************************
 BK1163  DESIGNATION -  OAKDALE RM 1
 BK1163  PID         -  BK1163
 BK1163  STATE/COUNTY-  LA/ALLEN
 BK1163  COUNTRY     -  US
 BK1163  USGS QUAD   -  OAKDALE (2018)
 BK1163
 BK1163                         *CURRENT SURVEY CONTROL
 BK1163  ______________________________________________________________________
 BK1163* NAD 83(1986) POSITION- 30 48 45.18   (N) 092 39 25.21   (W)   HD_HELD1
 BK1163* NAVD 88 ORTHO HEIGHT -    35.69  (+/-2cm)      117.1   (feet) VERTCON
 BK1163  ______________________________________________________________________
 BK1163  GEOID HEIGHT    -        -26.942 (meters)                     GEOID18
 BK1163  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1163
 BK1163.The horizontal coordinates were determined by differentially corrected
 BK1163.hand held GPS observations or other comparable positioning techniques
 BK1163.and have an estimated accuracy of +/- 3 meters.
 BK1163
 BK1163.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1163.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1163
 BK1163.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1163.GEOID18 height accuracy estimate available here.
 BK1163
 BK1163.The vertical order pertains to the NGVD 29 superseded value.
 BK1163
 BK1163.Click photographs - Photos may exist for this station.
 BK1163
 BK1163;                    North         East    Units  Estimated Accuracy
 BK1163;SPC LA S     -   257,073.1     873,336.9     MT  (+/- 3 meters HH1 GPS) 
 BK1163
 BK1163_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ3280808878(NAD 83)
 BK1163
 BK1163                          SUPERSEDED SURVEY CONTROL
 BK1163
 BK1163  NGVD 29 (11/26/84)   35.664  (m)          117.01   (f) ADJUSTED    2 0
 BK1163
 BK1163.Superseded values are not recommended for survey control.
 BK1163
 BK1163.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1163.See file dsdata.pdf to determine how the superseded data were derived.
 BK1163
 BK1163_MARKER: DR = REFERENCE MARK DISK
 BK1163_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1163_STAMPING: OAKDALE NO. 1934
 BK1163_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1163+STABILITY: SURFACE MOTION
 BK1163
 BK1163  HISTORY     - Date     Condition        Report By
 BK1163  HISTORY     - 1934     MONUMENTED       CGS
 BK1163  HISTORY     - 1961     GOOD             CGS
 BK1163
 BK1163                          STATION DESCRIPTION
 BK1163
 BK1163'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK1163'0.6 MI SE FROM OAKDALE.
 BK1163'ABOUT 0.6 MILE SOUTHEAST ALONG STATE HIGHWAY 10 FROM THE MISSOURI
 BK1163'PACIFIC RAILROAD STATION AT OAKDALE, 0.1 MILE SOUTHEAST OF THE OAKDALE
 BK1163'GRAMMAR SCHOOL BUILDING, 177 FEET SOUTH OF THE CENTER LINE OF THE
 BK1163'HIGHWAY, 70 FEET WEST OF THE SOUTHWEST CORNER OF THE CITIES SERVICE
 BK1163'COMPANY BULK PLANT, 65 FEET WEST OF A STEEL FENCE CORNER, 256.0 FEET
 BK1163'SOUTHEAST OF AND ACROSS THE HIGHWAY FROM OAKDALE 1934, 44 FEET NORTH
 BK1163'OF THE NORTH RAIL OF A SIDE TRACK OF THE GULF, COLORADO AND SANTA FE
 BK1163'RAILROAD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1162 ***********************************************************************
 BK1162  DESIGNATION -  OAKDALE RM 2
 BK1162  PID         -  BK1162
 BK1162  STATE/COUNTY-  LA/ALLEN
 BK1162  COUNTRY     -  US
 BK1162  USGS QUAD   -  OAKDALE (2018)
 BK1162
 BK1162                         *CURRENT SURVEY CONTROL
 BK1162  ______________________________________________________________________
 BK1162* NAD 83(1986) POSITION- 30 48 45.15   (N) 092 39 28.87   (W)   HD_HELD1
 BK1162* NAVD 88 ORTHO HEIGHT -    35.63  (+/-2cm)      116.9   (feet) VERTCON
 BK1162  ______________________________________________________________________
 BK1162  GEOID HEIGHT    -        -26.942 (meters)                     GEOID18
 BK1162  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1162
 BK1162.The horizontal coordinates were determined by differentially corrected
 BK1162.hand held GPS observations or other comparable positioning techniques
 BK1162.and have an estimated accuracy of +/- 3 meters.
 BK1162
 BK1162.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1162.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1162
 BK1162.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1162.GEOID18 height accuracy estimate available here.
 BK1162
 BK1162.The vertical order pertains to the NGVD 29 superseded value.
 BK1162
 BK1162.Click photographs - Photos may exist for this station.
 BK1162
 BK1162;                    North         East    Units  Estimated Accuracy
 BK1162;SPC LA S     -   257,073.3     873,239.6     MT  (+/- 3 meters HH1 GPS) 
 BK1162
 BK1162_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ3271108877(NAD 83)
 BK1162
 BK1162                          SUPERSEDED SURVEY CONTROL
 BK1162
 BK1162  NGVD 29 (11/26/84)   35.605  (m)          116.81   (f) ADJUSTED    2 0
 BK1162
 BK1162.Superseded values are not recommended for survey control.
 BK1162
 BK1162.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1162.See file dsdata.pdf to determine how the superseded data were derived.
 BK1162
 BK1162_MARKER: DR = REFERENCE MARK DISK
 BK1162_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1162_STAMPING: OAKDALE NO. 2 1934
 BK1162_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1162+STABILITY: SURFACE MOTION
 BK1162
 BK1162  HISTORY     - Date     Condition        Report By
 BK1162  HISTORY     - 1934     MONUMENTED       CGS
 BK1162  HISTORY     - 1961     GOOD             CGS
 BK1162
 BK1162                          STATION DESCRIPTION
 BK1162
 BK1162'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK1162'0.6 MI SE FROM OAKDALE.
 BK1162'ABOUT 0.6 MILE SOUTHEAST ALONG STATE HIGHWAY 10 FROM THE MISSOURI
 BK1162'PACIFIC RAILROAD STATION AT OAKDALE, 0.1 MILE SOUTH OF THE OAKDALE
 BK1162'GRAMMER SCHOOL BUILDING, 226 FEET SOUTHWEST OF A CURVE IN THE HIGHWAY,
 BK1162'167 FEET SOUTHWEST OF A LIGHT POLE, 256.4 FEET SOUTHWEST AND ACROSS
 BK1162'THE HIGHWAY FROM OAKDALE 1934, 43 FEET NORTH OF THE NORTH RAIL OF A
 BK1162'SIDE TRACK OF THE GULF, COLORADO AND SANTA FE RAILROAD, AND SET IN THE
 BK1162'TOP OF A CONCRETE POST PROJECTING 5 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2475 ***********************************************************************
 CQ2475  DESIGNATION -  OAKLAND
 CQ2475  PID         -  CQ2475
 CQ2475  STATE/COUNTY-  LA/CALDWELL
 CQ2475  COUNTRY     -  US
 CQ2475  USGS QUAD   -  COTTON PLANT (2018)
 CQ2475
 CQ2475                         *CURRENT SURVEY CONTROL
 CQ2475  ______________________________________________________________________
 CQ2475* NAD 83(1992) POSITION- 32 00 59.39901(N) 092 15 56.46737(W)   ADJUSTED
 CQ2475* NAVD 88 ORTHO HEIGHT -    59.15  (+/-2cm)      194.1   (feet) VERTCON
 CQ2475  ______________________________________________________________________
 CQ2475  GEOID HEIGHT    -        -25.473 (meters)                     GEOID18
 CQ2475  LAPLACE CORR    -         -0.57  (seconds)                    DEFLEC18
 CQ2475  HORZ ORDER      -  FIRST
 CQ2475  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ2475
 CQ2475.The horizontal coordinates were established by classical geodetic methods
 CQ2475.and adjusted by the National Geodetic Survey in January 1993.
 CQ2475
 CQ2475.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2475.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2475
 CQ2475.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2475.GEOID18 height accuracy estimate available here.
 CQ2475
 CQ2475.The vertical order pertains to the NGVD 29 superseded value.
 CQ2475
 CQ2475.Click photographs - Photos may exist for this station.
 CQ2475
 CQ2475.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2475
 CQ2475. The following values were computed from the NAD 83(1992) position.
 CQ2475
 CQ2475;                    North         East     Units Scale Factor Converg.
 CQ2475;SPC LA N     -   168,165.805 1,022,135.287   MT  0.99991622   +0 07 26.0
 CQ2475;SPC LA N     -   551,723.98  3,353,455.52   sFT  0.99991622   +0 07 26.0
 CQ2475;UTM  15      - 3,542,500.174   569,348.354   MT  0.99965931   +0 23 21.6
 CQ2475
 CQ2475!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2475!SPC LA N     -   0.99999471  x   0.99991622  =   0.99991093
 CQ2475!UTM  15      -   0.99999471  x   0.99965931  =   0.99965402
 CQ2475
 CQ2475:                Primary Azimuth Mark                     Grid Az
 CQ2475:SPC LA N     -  CLARKS RESET                             092 42 21.8
 CQ2475:UTM  15      -  CLARKS RESET                             092 26 26.2
 CQ2475
 CQ2475_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR6934842500(NAD 83)
 CQ2475
 CQ2475|---------------------------------------------------------------------|
 CQ2475| PID    Reference Object                     Distance      Geod. Az  |
 CQ2475|                                                           dddmmss.s |
 CQ2475| CQ2476 OAKLAND RM 1                         30.120 METERS 01708     |
 CQ2475| CQ2797 OAKLAND RM 5                         26.051 METERS 03638     |
 CQ2475| CQ2787 CLARKS MUNICIPAL TANK               APPROX.11.9 KM 0820948.1 |
 CQ2475| AC8242 CLARKS RESET                        APPROX.14.0 KM 0924947.8 |
 CQ2475| BX2556 OLLA MUNICIPAL TANK                 APPROX.12.8 KM 1712154.8 |
 CQ2475| BX2564 OLLA LOOKOUT TOWER LADC             APPROX.13.3 KM 1765210.1 |
 CQ2475| BX2566 URANIA LUMBER CO WATER TANK         APPROX.17.6 KM 1900434.9 |
 CQ2475| CQ2586 OAKLAND RM 3                         35.878 METERS 23051     |
 CQ2475| CQ2477 OAKLAND RM 2                         31.075 METERS 24859     |
 CQ2475| CQ2555 OAKLAND AZ MK                                      3221359.2 |
 CQ2475| CQ2588 OAKLAND AZ MK 2                                    3221352.7 |
 CQ2475| CQ2587 OAKLAND RM 4                         32.598 METERS 33433     |
 CQ2475|---------------------------------------------------------------------|
 CQ2475
 CQ2475                          SUPERSEDED SURVEY CONTROL
 CQ2475
 CQ2475  NAD 83(1986)-  32 00 59.41325(N)    092 15 56.45941(W) AD(       ) 1
 CQ2475  NAD 27      -  32 00 58.83456(N)    092 15 55.95560(W) AD(       ) 1
 CQ2475  NGVD 29              59.20   (m)          194.2    (f) LEVELING    3  
 CQ2475  NGVD 29 (11/26/84)   59.166  (m)          194.11   (f) ADJUSTED    2 0
 CQ2475
 CQ2475.Superseded values are not recommended for survey control.
 CQ2475
 CQ2475.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2475.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2475
 CQ2475_MARKER: DS = TRIANGULATION STATION DISK
 CQ2475_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2475_STAMPING: OAKLAND 1941
 CQ2475_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2475+STABILITY: SURFACE MOTION
 CQ2475
 CQ2475  HISTORY     - Date     Condition        Report By
 CQ2475  HISTORY     - 1941     MONUMENTED       CGS
 CQ2475  HISTORY     - 1966     GOOD             CGS
 CQ2475  HISTORY     - 1966     GOOD             CGS
 CQ2475  HISTORY     - 1971     GOOD             NGS
 CQ2475
 CQ2475                          STATION DESCRIPTION
 CQ2475
 CQ2475'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 CQ2475'STATION IS ABOUT 6 MILES WNW OF KELLY IN SEC. 16, T. 12 N.,
 CQ2475'R. 2 E., ON A TIMBERED HILL ON THE N SIDE OF A WELL-TRAVELED
 CQ2475'GRAVEL ROAD.  IT IS ABOUT 150 FEET E OF A SIDE ROAD ENTRANCE,
 CQ2475'57 FEET NE OF THE CENTER LINE OF THE GRAVEL ROAD AND 9 FEET
 CQ2475'S OF REFERENCE POST.  IT IS STAMPED OAKLAND 1941 AND PROJECTS
 CQ2475'6 INCHES.
 CQ2475'
 CQ2475'SURFACE, UNDERGROUND, REFERENCE, AND AZIMUTH MARKS ARE STANDARD
 CQ2475'BRONZE DISKS SET IN CONCRETE.
 CQ2475'
 CQ2475'REFERENCE MARK NO. 1 IS 140 FEET NE OF THE CENTER LINE OF THE
 CQ2475'GRAVEL ROAD.  IT IS STAMPED OAKLAND NO. 1 1941 AND PROJECTS
 CQ2475'6 INCHES.
 CQ2475'
 CQ2475'REFERENCE MARK NO. 2 IS 41 FEET SW OF THE CENTER LINE OF THE
 CQ2475'GRAVEL ROAD.  IT IS STAMPED OAKLAND NO. 2 1941 AND PROJECTS 8
 CQ2475'INCHES.
 CQ2475'
 CQ2475'AZIMUTH MARK IS 33 FEET SW OF THE CENTER LINE OF THE GRAVEL
 CQ2475'ROAD AND 4-1/2 FEET S OF REFERENCE POST.  IT IS STAMPED
 CQ2475'OAKLAND 1941 AND PROJECTS 6 INCHES.
 CQ2475'
 CQ2475'TO REACH THE STATION FROM KELLY, GO W ON THE FIRST STREET S
 CQ2475'OF THE DEPOT AND CONTINUE ON MAIN-GRAVEL ROAD LEADING W AND
 CQ2475'NW FOR A TOTAL MILEAGE OF 8.1 MILES TO THE TOP OF A SMALL
 CQ2475'HILL AND THE STATION ON THE NE SIDE OF THE ROAD.
 CQ2475'
 CQ2475'A 103-FOOT SIGNAL AT CLARKS IS VISIBLE AT 90 FEET.
 CQ2475'
 CQ2475'A 116-FOOT SIGNAL AT CHICK IS VISIBLE AT 70 FEET.
 CQ2475'
 CQ2475'A 90-FOOT SIGNAL AT TAYLOR IS VISIBLE AT 70 FEET.
 CQ2475'
 CQ2475'A 116-FOOT SIGNAL AT OLLA IS VISIBLE AT 75 FEET.
 CQ2475'
 CQ2475'A 116-FOOT SIGNAL AT ODOM IS VISIBLE AT 75 FEET.
 CQ2475'
 CQ2475'A 116-FOOT SIGNAL AT TREMONT IS VISIBLE AT 75 FEET.
 CQ2475'
 CQ2475'HEIGHT OF LIGHT ABOVE STATION MARK - 38 METERS.
 CQ2475
 CQ2475                          STATION RECOVERY (1966)
 CQ2475
 CQ2475'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 CQ2475'THE STATION WAS VISITED 5/18/66.  THE STATION MARK AND AZIMUTH
 CQ2475'MARK WERE FOUND IN GOOD CONDITION.  REFERENCE MARKS 1 AND 2
 CQ2475'WERE FOUND DESTROYED.  REFERENCE MARK 2 WAS PLACED IN THE
 CQ2475'GROUND, STAMPED NUMBER 4 AND USED AS REFERENCE MARK 4.  REFERENCE
 CQ2475'MARK 3 WAS ESTABLISHED AT THIS DATE.  THE AZIMUTH MARK WAS
 CQ2475'MOVED AT THIS DATE.  IT WAS MOVED ON LINE AND AWAY FROM THE
 CQ2475'STATION 322 FEET.  THE ROAD PAST THE STATION IS BEING IMPROVED.
 CQ2475'
 CQ2475'PRECISE ELEVATIONS WERE DETERMINED FOR REFERENCE MARKS 3 AND
 CQ2475'4 AND THE NEW AZIMUTH MARK.  A NEW DESCRIPTION FOLLOWS--
 CQ2475'
 CQ2475'THE STATION IS LOCATED ABOUT 6 MILES WEST-NORTHWEST OF KELLY
 CQ2475'ON THE NORTHEAST SIDE OF STATE HIGHWAY 506, ON TOP OF A CUT
 CQ2475'ABOUT 12 FEET ABOVE ROAD LEVEL, IN SEC. 16 T. 12 N., R. 2
 CQ2475'E., 296 FEET NORTH OF A POWER POLE JUST EAST OF A ROAD LEADING
 CQ2475'WEST, 166 FEET SOUTHEAST OF A POWER POLE, 104 FEET SOUTH
 CQ2475'OF A WOODS LOGGING ROAD, 61 FEET EAST OF THE CENTERLINE OF
 CQ2475'THE HIGHWAY, 48.5 FEET SOUTH OF A CONCRETE RIGHT-OF-WAY POST
 CQ2475'AND 1 FOOT EAST OF A METAL WITNESS POST.  THE MARK IS STAMPED
 CQ2475'OAKLAND 1941 AND PROJECTS 1 INCH ABOVE THE GROUND.
 CQ2475'
 CQ2475'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED OAKLAND NO 3
 CQ2475'1941, SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES
 CQ2475'ABOVE THE GROUND.  IT IS 138.5 FEET SOUTH OF A POWER POLE,
 CQ2475'260 FEET NORTH OF A POINT UNDER A POWER LINE LEADING WEST
 CQ2475'AND A ROAD LEADING WEST, 47 FEET WEST OF THE CENTERLINE OF
 CQ2475'THE HIGHWAY AND 1 FOOT WEST OF A METAL WITNESS POST.
 CQ2475'
 CQ2475'REFERENCE MARK 4 IS A STANDARD DISK, STAMPED OAKLAND NO 4
 CQ2475'1941, SET IN THE TOP OF A CONCRETE POST PROJECTING 1 INCH
 CQ2475'ABOVE THE GROUND.  IT IS 122.5 FEET EAST OF A POWER POLE,
 CQ2475'77 FEET EAST OF THE CENTERLINE OF THE HIGHWAY, 13.5 FEET
 CQ2475'NORTH OF THE CENTERLINE OF A WOODS ROAD, 5 FEET SOUTHWEST
 CQ2475'OF A FORKED OAK TREE AND 1 FOOT EAST OF A METAL WITNESS POST.
 CQ2475'(NOTE 11B
 CQ2475'
 CQ2475'AZIMUTH MARK IS A STANDARD DISK, STAMPED OAKLAND NO 2 1941,
 CQ2475'SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE
 CQ2475'THE GROUND.  IT IS ON THE NORTH SLOPE OF THE FIRST GRADE
 CQ2475'NORTH OF THE STATION, 52.5 FEET SOUTHEAST OF A POWER POLE,
 CQ2475'50.5 FEET SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, 1.5 FEET
 CQ2475'SOUTHWEST OF A METAL WITNESS POST AND ABOUT 2 FEET ABOVE
 CQ2475'THE LEVEL OF THE HIGHWAY.
 CQ2475'
 CQ2475'TO REACH THE STATION FROM THE CENTER OF THE BRIDGE OVER THE
 CQ2475'QUACHITA RIVER, IN COLUMBIA, GO SOUTH ON U.S. HIGHWAY 165
 CQ2475'FOR 10.2 MILES TO THE JUNCTION WITH STATE HIGHWAY 506, JUST
 CQ2475'AFTER CROSSING A CONCRETE BRIDGE.  TURN RIGHT AND GO WEST
 CQ2475'FOR 0.95 MILE TO A CROSSROAD IN KELLY.  CONTINUE WESTERLY
 CQ2475'ON HIGHWAY 506 FOR 8.85 MILES TO THE STATION ON THE RIGHT.
 CQ2475'CONTINUE NORTHWESTERLY ON THE HIGHWAY FOR 0.4 MILE TO THE
 CQ2475'AZIMUTH MARK.
 CQ2475
 CQ2475                          STATION RECOVERY (1966)
 CQ2475
 CQ2475'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 CQ2475'7.7 MI NW FROM KELLY.
 CQ2475'THIS MARK IS AT THE OAKLAND 1941 TRIANGULATION STATION SITE, ABOUT 7.7
 CQ2475'MILES WEST AND NORTHWEST ALONG STATE HIGHWWAY 506 FROM THE POST OFFICE
 CQ2475'IN KELLY, ON TOP OF A 10-FOOT CUT, ABOUT 250 FEET NORTH OF A Y
 CQ2475'JUNCTION, 45 FEET SOUTHWEST OF A CONCRETE RIGHT-OF-WAY POST, 61 FEET
 CQ2475'NORTHEAST OF THE CENTERLINE OF THE HIGHWAY AND 1 FOOT NORTH OF A METAL
 CQ2475'WITNESS POST.  IT IS A STANDARD TRIANGULATION STATION DISK, STAMPED
 CQ2475'OAKLAND 1941, SET IN THE TOP OF A 12-INCH SQUARE CONCRETE POST
 CQ2475'PROJECT-2 INCHES.
 CQ2475
 CQ2475                          STATION RECOVERY (1971)
 CQ2475
 CQ2475'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ2475'THE STATION MARK, REFERENCE MARKS 3 AND 4 AND THE AZIMUTH MARK
 CQ2475'WERE RECOVERED AND FOUND IN GOOD CONDITION.  THE ANGLE BETWEEN THE
 CQ2475'REFERENCE MARKS CHECKED GOOD WITH THE 1966 DATA.  A LONGER
 CQ2475'MEASUREMENT OF 0.51 FEET WAS MADE TO REFERENCE MARK 3 AND A
 CQ2475'LONGER MEASUREMENT OF 0.23 FEET WAS MADE TO REFERENCE MARK
 CQ2475'4.  THE AZIMUTH MARK IS OBSTRUCTED BY TREES.  A
 CQ2475'STEEL TOWER COULD NOT BE ERRECTED OVER THE STATION MARK THIS
 CQ2475'DATE BECAUSE THE STATION MARK IS TOO CLOSE TO THE HIGHWAY CUT
 CQ2475'BANK.  REFERENCE MARK 5 WAS ESTABLISHED AND OCCUPIED FOR THE
 CQ2475'1971 OBSERVATIONS.
 CQ2475'
 CQ2475'FOR A COMPLETE DESCRIPTION OF THE MARKS, SEE THE DESCRIPTION FOR
 CQ2475'OAKLAND RM 5 THEREOF--
 CQ2475'
 CQ2475'NOTE--ALL MARKS EXCEPT THE TRAVERSE DISTANCE WERE MEASURED WITH
 CQ2475'A 300 FEET TAPE PULLING 10 KG. TAPE TENSION.
 CQ2475'
 CQ2475'THE STATION IS ON PROPERTY OWNED BY THE OLINKRAFT INC.,
 CQ2475'MR. A.B. SMITH, FORESTERY MANAGER, POST OFFICE BOX 488, WEST
 CQ2475'MONROE, LA. 71291.
 CQ2475'
 CQ2475'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CQ2475'6 MILES NORTHWEST OF KELLY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4580 ***********************************************************************
 BJ4580  DESIGNATION -  OAKLAND
 BJ4580  PID         -  BJ4580
 BJ4580  STATE/COUNTY-  LA/ST HELENA
 BJ4580  COUNTRY     -  US
 BJ4580  USGS QUAD   -  LIVERPOOL (2018)
 BJ4580
 BJ4580                         *CURRENT SURVEY CONTROL
 BJ4580  ______________________________________________________________________
 BJ4580* NAD 83(1993) POSITION- 30 55 33.62710(N) 090 43 47.63098(W)   ADJUSTED
 BJ4580* NAVD 88 ORTHO HEIGHT -   103.    (meters)      338.    (feet) SCALED
 BJ4580  ______________________________________________________________________
 BJ4580  GEOID HEIGHT    -        -27.038 (meters)                     GEOID18
 BJ4580  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 BJ4580  HORZ ORDER      -  FIRST
 BJ4580
 BJ4580.The horizontal coordinates were established by classical geodetic methods
 BJ4580.and adjusted by the National Geodetic Survey in May 1994.
 BJ4580
 BJ4580.The orthometric height was scaled from a topographic map.
 BJ4580
 BJ4580.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4580.GEOID18 height accuracy estimate available here.
 BJ4580
 BJ4580.Click photographs - Photos may exist for this station.
 BJ4580
 BJ4580.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4580
 BJ4580. The following values were computed from the NAD 83(1993) position.
 BJ4580
 BJ4580;                    North         East     Units Scale Factor Converg.
 BJ4580;SPC LA S     -   269,072.572 1,057,678.101   MT  1.00005587   +0 18 06.2
 BJ4580;SPC LA S     -   882,782.26  3,470,065.57   sFT  1.00005587   +0 18 06.2
 BJ4580;SPC MS W     -   158,141.094   662,098.972   MT  0.99996771   -0 12 13.7
 BJ4580;SPC MS W     -   518,834.57  2,172,236.38   sFT  0.99996771   -0 12 13.7
 BJ4580;UTM  15      - 3,423,610.893   716,911.871   MT  1.00018042   +1 10 01.7
 BJ4580
 BJ4580!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4580!SPC LA S     -   0.99998807  x   1.00005587  =   1.00004394
 BJ4580!SPC MS W     -   0.99998807  x   0.99996771  =   0.99995578
 BJ4580!UTM  15      -   0.99998807  x   1.00018042  =   1.00016849
 BJ4580
 BJ4580:                Primary Azimuth Mark                     Grid Az
 BJ4580:SPC LA S     -  HURST                                    329 19 25.7
 BJ4580:SPC MS W     -  HURST                                    329 49 45.6
 BJ4580:UTM  15      -  HURST                                    328 27 30.2
 BJ4580
 BJ4580_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ1691123610(NAD 83)
 BJ4580
 BJ4580|---------------------------------------------------------------------|
 BJ4580| PID    Reference Object                     Distance      Geod. Az  |
 BJ4580|                                                           dddmmss.s |
 BJ4580| BJ4581 LIVERPOOL LOOKOUT TOWER              18.086 METERS 07002     |
 BJ4580| BJ4582 TT 104 TX USGS 1939                  18.096 METERS 07002     |
 BJ4580| CW2157 OAKLAND AZ MK                                      1725317.7 |
 BJ4580| CW2158 OAKLAND RM 1                         31.364 METERS 17645     |
 BJ4580| CW2159 OAKLAND RM 2                         29.901 METERS 27212     |
 BJ4580| BJ4655 HURST                               APPROX. 9.5 KM 3293731.9 |
 BJ4580|---------------------------------------------------------------------|
 BJ4580
 BJ4580                          SUPERSEDED SURVEY CONTROL
 BJ4580
 BJ4580  NAD 83(1992)-  30 55 33.62935(N)    090 43 47.63112(W) AD(       ) 1
 BJ4580  NAD 83(1986)-  30 55 33.64412(N)    090 43 47.62681(W) AD(       ) 1
 BJ4580  NAD 27      -  30 55 32.99649(N)    090 43 47.26779(W) AD(       ) 1
 BJ4580
 BJ4580.Superseded values are not recommended for survey control.
 BJ4580
 BJ4580.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4580.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4580
 BJ4580_MARKER: DS = TRIANGULATION STATION DISK
 BJ4580_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4580_STAMPING: OAKLAND 1939
 BJ4580_MARK LOGO: CGS
 BJ4580_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4580+STABILITY: SURFACE MOTION
 BJ4580
 BJ4580  HISTORY     - Date     Condition        Report By
 BJ4580  HISTORY     - 1939     MONUMENTED       CGS
 BJ4580  HISTORY     - 1954     GOOD             CGS
 BJ4580
 BJ4580                          STATION DESCRIPTION
 BJ4580
 BJ4580'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BJ4580'THE STATION IS ON LAND OWNED BY THE GREAT SOUTHERN LUMBER
 BJ4580'COMPANY AND LEASED BY THE STATE OF LOUISIANA, IN THE NW
 BJ4580'CORNER OF SEC. 32, T 1 S, R 5 E, ABOUT 3 MILES W OF THE
 BJ4580'TOWN OF LIVERPOOL, JUST W OF THE LIVERPOOL, FIRETOWER WHICH
 BJ4580'IS MAINTAINED BY THE STATE.  THE STATION MARK
 BJ4580'PROJECTS ABOUT 7 INCHES ABOVE GROUND AND IS STAMPED
 BJ4580'OAKLAND 1939.  THE STATION IS 34 FEET E OF THE CENTER OF
 BJ4580'THE GRAVEL ROAD AND 59.37 FEET W OF THE LIVERPOOL FIRETOWER.
 BJ4580'THIS FIRETOWER IS ALSO DIRECTLY OVER THE U.S. GEOLOGICAL
 BJ4580'SURVEY BENCH MARK NO. TT 104 TX 1939.
 BJ4580'
 BJ4580'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BJ4580'BRONZE DISKS SET IN CONCRETE.
 BJ4580'
 BJ4580'REFERENCE MARK NO. 1 IS 102.90 FEET S OF THE STATION.  THE
 BJ4580'MARK PROJECTS 6 INCHES AND IS STAMPED OAKLAND
 BJ4580'NO. 1 1939.  REFERENCE MARK NO. 2 IS 98.10 FEET W OF THE
 BJ4580'STATION.  THE MARK PROJECTS 6 INCHES AND IS STAMPED
 BJ4580'OAKLAND NO. 2 1939.
 BJ4580'
 BJ4580'A U.S. GEOLOGICAL SURVEY BENCH MARK IS SET UNDER THE APPROXIMATE
 BJ4580'CENTER OF THE LIVERPOOL FIRETOWER AND IS STAMPED TT 104 TX
 BJ4580'1939, AND PROJECTS 2 INCHES ABOVE GROUND.  THIS MARK IS A
 BJ4580'STANDARD U.S. GEOLOGICAL SURVEY BENCH MARK DISK SET IN AN
 BJ4580'8-INCH CONCRETE POST AND IS 59.37 FEET E OF THE STATION.
 BJ4580'
 BJ4580'THE AZIMUTH MARK IS 872.8 FEET S OF THE STATION AND 59 FEET
 BJ4580'W OF THE CENTER OF THE GRAVEL ROAD, ON THE S SLOPE OF A
 BJ4580'RIDGE, ABOUT 100 FEET FROM THE TOP OF THE RIDGE.  THE MARK,
 BJ4580'PROJECTS 6 INCHES AND IS STAMPED OAKLAND 1939.
 BJ4580'
 BJ4580'TO REACH THE STATION FROM THE JUNCTION OF STATE ROUTES 71
 BJ4580'AND 37, AT EASLEYS STORE JUST W OF LIVERPOOL, DRIVE W ON
 BJ4580'ROUTE 71 FOR 2.4 MILES, THEN TAKE THE GRAVEL T-ROAD LEFT
 BJ4580'(S) AND DRIVE 0.1 MILE TO THE FIRETOWER AND THE STATION.
 BJ4580'
 BJ4580'A 90-FOOT TOWER IS NEEDED AT OAKLAND TO CLEAR THE TREES IN
 BJ4580'THE VICINITY OF THE STATION.
 BJ4580'
 BJ4580'HEIGHT OF LIGHT ABOVE STATION MARK - 30 METERS.
 BJ4580
 BJ4580                          STATION RECOVERY (1954)
 BJ4580
 BJ4580'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ4580'THE STATION WAS VISITED, AND ALL THE MARKS WERE RECOVERED
 BJ4580'IN GOOD CONDITION.  THE AZIMUTH MARK IS NOT VISIBLE FROM
 BJ4580'THE STATION WITHOUT CONSIDERABLE CLEARING.  A NEW DESCRIPTION
 BJ4580'FOLLOWS--
 BJ4580'
 BJ4580'THE STATION IS LOCATED 13 MI. W OF KENTWOOD, 3 MI. W OF
 BJ4580'LIVERPOOL, AT THE SITE OF THE LIVERPOOL LOOKOUT TOWER, ON
 BJ4580'LAND OWNED BY THE STATE.  IT IS 31 FT. E OF THE CENTERLINE
 BJ4580'OF A GRAVEL ROAD, 59.4 FT. W OF THE CENTER OF THE LOOKOUT
 BJ4580'TOWER, AND 15 FT. SW OF A LONE PINE TREE BETWEEN THE FIRE
 BJ4580'TOWER AND THE ROAD.  IT IS A STANDARD DISK, STAMPED OAKLAND
 BJ4580'1939 AND PROJECTING 6 IN.
 BJ4580'
 BJ4580'REFERENCE MARK 1 IS 102.90 FT. S OF THE STATION, 41 FT. E
 BJ4580'OF THE CENTERLINE OF THE GRAVEL ROAD, AND 121.5 FT. SW OF
 BJ4580'THE SW LEG OF THE LOOKOUT TOWER.  IT IS A STANDARD DISK,
 BJ4580'STAMPED OAKLAND NO 1 1939 AND PROJECTING 6 IN.
 BJ4580'
 BJ4580'REFERENCE MARK 2 IS 98.10 FT. W OF THE STATION, AND 68 FT.
 BJ4580'W OF THE CENTERLINE OF THE GRAVEL ROAD.  IT IS A STANDARD
 BJ4580'DISK, STAMPED OAKLAND NO 2 1939 AND PROJECTING 4 IN.
 BJ4580'
 BJ4580'TT 104 TX (U.S.G.S.) IS 59.37 FT. E OF THE STATION, AND
 BJ4580'DIRECTLY UNDER THE CENTER OF THE LIVERPOOL LOOKOUT TOWER.
 BJ4580'IT IS A U.S. GEOLOGICAL SURVEY STANDARD BENCH-MARK DISK,
 BJ4580'STAMPED TT 104 TX 1939 AND SET IN THE TOP OF AN 8-IN.
 BJ4580'SQUARE CONCRETE POST PROJECTING 2 IN.
 BJ4580'
 BJ4580'THE AZIMUTH MARK IS 872.8 FT. S OF THE STATION, 59 FT. W
 BJ4580'OF THE CENTERLINE OF THE GRAVELED ROAD, ABOUT 100 FT. S OF
 BJ4580'THE TOP OF THE GRADE, AND 33 FT. NW OF A 2-FT. PINE TREE.
 BJ4580'IT IS A STANDARD DISK, STAMPED OAKLAND 1939 AND PROJECTING
 BJ4580'5 IN.
 BJ4580'
 BJ4580'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 BJ4580'51 AND 71 IN KENTWOOD, GO W ON STATE HIGHWAY 71 FOR 13.2
 BJ4580'MI. TO A SIDE ROAD LEFT, TURN LEFT AND GO 0.05 MI. TO THE
 BJ4580'LIVERPOOL LOOKOUT TOWER AND THE STATION ON THE LEFT AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2588 ***********************************************************************
 CQ2588  DESIGNATION -  OAKLAND AZ MK 2
 CQ2588  PID         -  CQ2588
 CQ2588  STATE/COUNTY-  LA/CALDWELL
 CQ2588  COUNTRY     -  US
 CQ2588  USGS QUAD   -  COTTON PLANT (2018)
 CQ2588
 CQ2588                         *CURRENT SURVEY CONTROL
 CQ2588  ______________________________________________________________________
 CQ2588* NAD 83(1986) POSITION- 32 01 15.     (N) 092 16 09.     (W)   SCALED
 CQ2588* NAVD 88 ORTHO HEIGHT -    54.20  (+/-2cm)      177.8   (feet) VERTCON
 CQ2588  ______________________________________________________________________
 CQ2588  GEOID HEIGHT    -        -25.471 (meters)                     GEOID18
 CQ2588  VERT ORDER      -  THIRD (See Below)
 CQ2588
 CQ2588.The horizontal coordinates were scaled from a map and have
 CQ2588.an estimated accuracy of +/- 6 seconds.
 CQ2588
 CQ2588.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2588.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2588
 CQ2588.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2588.GEOID18 height accuracy estimate available here.
 CQ2588
 CQ2588.The vertical order pertains to the NGVD 29 superseded value.
 CQ2588
 CQ2588.Click photographs - Photos may exist for this station.
 CQ2588
 CQ2588;                    North         East    Units  Estimated Accuracy
 CQ2588;SPC LA N     -   168,650.    1,021,810.      MT  (+/- 180 meters Scaled)
 CQ2588
 CQ2588_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR690429(NAD 83)
 CQ2588
 CQ2588                          SUPERSEDED SURVEY CONTROL
 CQ2588
 CQ2588  NGVD 29 (??/??/??)   54.23   (m)          177.9    (f) RESET       3  
 CQ2588
 CQ2588.Superseded values are not recommended for survey control.
 CQ2588
 CQ2588.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2588.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2588
 CQ2588_MARKER: DZ = AZIMUTH MARK DISK
 CQ2588_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2588_STAMPING: OAKLAND NO 2 1941
 CQ2588_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2588+STABILITY: SURFACE MOTION
 CQ2588
 CQ2588  HISTORY     - Date     Condition        Report By
 CQ2588  HISTORY     - 1966     MONUMENTED       CGS
 CQ2588
 CQ2588                          STATION DESCRIPTION
 CQ2588
 CQ2588'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ2588'8.1 MI NW FROM KELLY.
 CQ2588'ABOUT 8.1 MILES WEST-NOTHWEST ALONG STATE HIGHWAY 506 FROM THE POST
 CQ2588'OFFICE AT KELLY, ON THE NORTH SLOPE OF THE FIRST GRADE NORTH OF
 CQ2588'TRIANGULATION STATION 'OAKLAND', 52.5 FEET SOUTH OF A POWER POLE,
 CQ2588'50.5 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 1.5 FEET
 CQ2588'SOUTHWEST OF A METAL WITNESS POST, 2 FEET ABOVE THE LEVEL OF THE
 CQ2588'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2708 ***********************************************************************
 CQ2708  DESIGNATION -  OAKLAND LOOKOUT TOWER LFC
 CQ2708  PID         -  CQ2708
 CQ2708  STATE/COUNTY-  LA/UNION
 CQ2708  COUNTRY     -  US
 CQ2708  USGS QUAD   -  MARION WEST (2018)
 CQ2708
 CQ2708                         *CURRENT SURVEY CONTROL
 CQ2708  ______________________________________________________________________
 CQ2708* NAD 83(1997) POSITION- 32 59 47.80894(N) 092 20 58.16295(W)   ADJUSTED
 CQ2708  ______________________________________________________________________
 CQ2708  GEOID HEIGHT    -        -26.132 (meters)                     GEOID18
 CQ2708  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 CQ2708  HORZ ORDER      -  THIRD
 CQ2708
 CQ2708.The horizontal coordinates were established by classical geodetic methods
 CQ2708.and adjusted by the National Geodetic Survey in September 1999.
 CQ2708
 CQ2708.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2708.GEOID18 height accuracy estimate available here.
 CQ2708
 CQ2708.Click photographs - Photos may exist for this station.
 CQ2708
 CQ2708.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2708
 CQ2708. The following values were computed from the NAD 83(1997) position.
 CQ2708
 CQ2708;                    North         East     Units Scale Factor Converg.
 CQ2708;SPC LA N     -   276,839.867 1,014,067.496   MT  1.00009190   +0 04 46.5
 CQ2708;SPC LA N     -   908,265.46  3,326,986.44   sFT  1.00009190   +0 04 46.5
 CQ2708;UTM  15      - 3,651,099.405   560,770.818   MT  0.99964553   +0 21 15.4
 CQ2708
 CQ2708_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS6077051099(NAD 83)
 CQ2708
 CQ2708                          SUPERSEDED SURVEY CONTROL
 CQ2708
 CQ2708  NAD 83(1992)-  32 59 47.82065(N)    092 20 58.15698(W) AD(       ) 3
 CQ2708  NAD 83(1986)-  32 59 47.82166(N)    092 20 58.15469(W) AD(       ) 3
 CQ2708  NAD 27      -  32 59 47.35100(N)    092 20 57.64400(W) AD(       ) 3
 CQ2708
 CQ2708.Superseded values are not recommended for survey control.
 CQ2708
 CQ2708.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2708.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2708
 CQ2708_MARKER: 57 = LOOKOUT TOWER
 CQ2708
 CQ2708  HISTORY     - Date     Condition        Report By
 CQ2708  HISTORY     - 1952     FIRST OBSERVED   CGS
 CQ2708
 CQ2708                          STATION DESCRIPTION
 CQ2708
 CQ2708'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RCD)
 CQ2708'THE TOWER IS 10 MILES WEST OF HUTTIG, 9 MILES NORTHWEST OF
 CQ2708'MARION AND 8 MILES SOUTH OF STRONG.
 CQ2708'
 CQ2708'THE STEEL FRAMEWORK OF THE TOWER SUPPORTS A 6 X 6 FOOT CABIN.
 CQ2708'THE TOWER IS ABOUT 110 FEET HIGH AND THE POINT INTERSECTED
 CQ2708'WAS THE APEX OF THE ROOF.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2710 ***********************************************************************
 CQ2710  DESIGNATION -  OAKLAND MID VALLEY PLINE E MST
 CQ2710  PID         -  CQ2710
 CQ2710  STATE/COUNTY-  LA/UNION
 CQ2710  COUNTRY     -  US
 CQ2710  USGS QUAD   -  MARION WEST (2018)
 CQ2710
 CQ2710                         *CURRENT SURVEY CONTROL
 CQ2710  ______________________________________________________________________
 CQ2710* NAD 83(1997) POSITION- 32 59 35.54748(N) 092 20 37.52373(W)   ADJUSTED
 CQ2710  ______________________________________________________________________
 CQ2710  GEOID HEIGHT    -        -26.129 (meters)                     GEOID18
 CQ2710  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 CQ2710  HORZ ORDER      -  THIRD
 CQ2710
 CQ2710.The horizontal coordinates were established by classical geodetic methods
 CQ2710.and adjusted by the National Geodetic Survey in September 1999.
 CQ2710
 CQ2710.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2710.GEOID18 height accuracy estimate available here.
 CQ2710
 CQ2710.Click photographs - Photos may exist for this station.
 CQ2710
 CQ2710.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2710
 CQ2710. The following values were computed from the NAD 83(1997) position.
 CQ2710
 CQ2710;                    North         East     Units Scale Factor Converg.
 CQ2710;SPC LA N     -   276,462.856 1,014,603.888   MT  1.00009078   +0 04 57.4
 CQ2710;SPC LA N     -   907,028.55  3,328,746.26   sFT  1.00009078   +0 04 57.4
 CQ2710;UTM  15      - 3,650,725.137   561,308.772   MT  0.99964634   +0 21 26.5
 CQ2710
 CQ2710_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS6130850725(NAD 83)
 CQ2710
 CQ2710                          SUPERSEDED SURVEY CONTROL
 CQ2710
 CQ2710  NAD 83(1992)-  32 59 35.55856(N)    092 20 37.51816(W) AD(       ) 3
 CQ2710  NAD 83(1986)-  32 59 35.56020(N)    092 20 37.51540(W) AD(       ) 3
 CQ2710  NAD 27      -  32 59 35.08900(N)    092 20 37.00500(W) AD(       ) 3
 CQ2710
 CQ2710.Superseded values are not recommended for survey control.
 CQ2710
 CQ2710.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2710.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2710
 CQ2710_MARKER: 44 = MICROWAVE MAST
 CQ2710
 CQ2710  HISTORY     - Date     Condition        Report By
 CQ2710  HISTORY     - 1952     FIRST OBSERVED   CGS
 CQ2710
 CQ2710                          STATION DESCRIPTION
 CQ2710
 CQ2710'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RCD)
 CQ2710'THE MAST IS ABOUT 9 MILES NORTHWEST OF MARION, 15 MILES
 CQ2710'EAST OF SPEARSVILLE, 9 MILES SOUTH OF STRONG AND 0.25 MILE
 CQ2710'SOUTHWEST OF OAKLAND STORE AND POST OFFICE.
 CQ2710'
 CQ2710'THE STRUCTURE CONSISTS OF TWO TRIANGULAR STRUCTURAL STEEL
 CQ2710'MASTS 200 FEET HIGH, SPACED APPROXIMATELY 8 FEET APART.  THEY
 CQ2710'ARE CONNECTED NEAR THE TOP BY A STEEL GRID ANTENNA.  ALTERNATE
 CQ2710'SECTIONS ARE PAINTED RED AND WHITE.  THE POINT OBSERVED WAS
 CQ2710'THE APEX OF THE EAST MAST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2586 ***********************************************************************
 CQ2586  DESIGNATION -  OAKLAND RM 3
 CQ2586  PID         -  CQ2586
 CQ2586  STATE/COUNTY-  LA/CALDWELL
 CQ2586  COUNTRY     -  US
 CQ2586  USGS QUAD   -  COTTON PLANT (2018)
 CQ2586
 CQ2586                         *CURRENT SURVEY CONTROL
 CQ2586  ______________________________________________________________________
 CQ2586* NAD 83(1986) POSITION- 32 01 01.38   (N) 092 15 54.26   (W)   HD_HELD1
 CQ2586* NAVD 88 ORTHO HEIGHT -    58.55  (+/-2cm)      192.1   (feet) VERTCON
 CQ2586  ______________________________________________________________________
 CQ2586  GEOID HEIGHT    -        -25.473 (meters)                     GEOID18
 CQ2586  VERT ORDER      -  THIRD (See Below)
 CQ2586
 CQ2586.The horizontal coordinates were determined by differentially corrected
 CQ2586.hand held GPS observations or other comparable positioning techniques
 CQ2586.and have an estimated accuracy of +/- 3 meters.
 CQ2586
 CQ2586.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2586.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2586
 CQ2586.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2586.GEOID18 height accuracy estimate available here.
 CQ2586
 CQ2586.The vertical order pertains to the NGVD 29 superseded value.
 CQ2586
 CQ2586.Click photographs - Photos may exist for this station.
 CQ2586
 CQ2586;                    North         East    Units  Estimated Accuracy
 CQ2586;SPC LA N     -   168,226.9   1,022,193.1     MT  (+/- 3 meters HH1 GPS) 
 CQ2586
 CQ2586_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR6940542561(NAD 83)
 CQ2586
 CQ2586                          SUPERSEDED SURVEY CONTROL
 CQ2586
 CQ2586  NGVD 29 (??/??/??)   58.57   (m)          192.2    (f) RESET       3  
 CQ2586
 CQ2586.Superseded values are not recommended for survey control.
 CQ2586
 CQ2586.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2586.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2586
 CQ2586_MARKER: DR = REFERENCE MARK DISK
 CQ2586_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2586_STAMPING: OAKLAND NO 3 1941
 CQ2586_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2586+STABILITY: SURFACE MOTION
 CQ2586
 CQ2586  HISTORY     - Date     Condition        Report By
 CQ2586  HISTORY     - 1966     MONUMENTED       CGS
 CQ2586
 CQ2586                          STATION DESCRIPTION
 CQ2586
 CQ2586'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ2586'7.7 MI NW FROM KELLY.
 CQ2586'THIS MARK IS AT THE 'OAKLAND 1941' TRIANGULATION STATION SITE, ABOUT
 CQ2586'7.7 MILES WEST AND NORTHWEST ALONG STATE HIGHWAY 506 FROM THE POST
 CQ2586'OFFICE IN KELLY, 138.5 FEET SOUTH OF A POWER POLE, 260 FEET NORTH OF
 CQ2586'A POINT UNDER A POWER LINE LEADING WEST, 47 FEET WEST OF THE CENTER-
 CQ2586'LINE OF THE HIGHWAY AND 1 FOOT WEST OF A METAL WITNESS POST. IT IS A
 CQ2586'STANDARD REFERENCE MARK DISK, STAMPED 'OAKLAND NO 3 1941', SET IN TOP
 CQ2586'OF A CONCRETE POST PROJECTING 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2587 ***********************************************************************
 CQ2587  DESIGNATION -  OAKLAND RM 4
 CQ2587  PID         -  CQ2587
 CQ2587  STATE/COUNTY-  LA/CALDWELL
 CQ2587  COUNTRY     -  US
 CQ2587  USGS QUAD   -  COTTON PLANT (2018)
 CQ2587
 CQ2587                         *CURRENT SURVEY CONTROL
 CQ2587  ______________________________________________________________________
 CQ2587* NAD 83(1986) POSITION- 32 01 00.45   (N) 092 15 57.06   (W)   HD_HELD1
 CQ2587* NAVD 88 ORTHO HEIGHT -    57.20  (+/-2cm)      187.7   (feet) VERTCON
 CQ2587  ______________________________________________________________________
 CQ2587  GEOID HEIGHT    -        -25.473 (meters)                     GEOID18
 CQ2587  VERT ORDER      -  THIRD (See Below)
 CQ2587
 CQ2587.The horizontal coordinates were determined by differentially corrected
 CQ2587.hand held GPS observations or other comparable positioning techniques
 CQ2587.and have an estimated accuracy of +/- 3 meters.
 CQ2587
 CQ2587.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2587.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2587
 CQ2587.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2587.GEOID18 height accuracy estimate available here.
 CQ2587
 CQ2587.The vertical order pertains to the NGVD 29 superseded value.
 CQ2587
 CQ2587.Click photographs - Photos may exist for this station.
 CQ2587
 CQ2587;                    North         East    Units  Estimated Accuracy
 CQ2587;SPC LA N     -   168,198.1   1,022,119.7     MT  (+/- 3 meters HH1 GPS) 
 CQ2587
 CQ2587_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR6933242532(NAD 83)
 CQ2587
 CQ2587                          SUPERSEDED SURVEY CONTROL
 CQ2587
 CQ2587  NGVD 29 (??/??/??)   57.22   (m)          187.7    (f) RESET       3  
 CQ2587
 CQ2587.Superseded values are not recommended for survey control.
 CQ2587
 CQ2587.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2587.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2587
 CQ2587_MARKER: DR = REFERENCE MARK DISK
 CQ2587_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2587_STAMPING: OAKLAND NO 4 1941
 CQ2587_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2587+STABILITY: SURFACE MOTION
 CQ2587
 CQ2587  HISTORY     - Date     Condition        Report By
 CQ2587  HISTORY     - 1966     MONUMENTED       CGS
 CQ2587
 CQ2587                          STATION DESCRIPTION
 CQ2587
 CQ2587'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ2587'7.7 MI NW FROM KELLY.
 CQ2587'THIS MARK IS AT THE 'OAKLAND 1941' TRIANGULATION STATION SITE, ABOUT
 CQ2587'7.7 MILES WEST AND NORTHWEST ALONG STATE HIGHWAY 506 FROM THE POST
 CQ2587'OFFICE IN KELLY, 122.5 FEET EAST OF A POWER POLE, 106.9 FEET NORTH-
 CQ2587'NORTHWEST OF STATION 'OAKLAND 1941', 77 FEET EAST OF THE CENTERLINE
 CQ2587'OF STATE HIGHWAY 506, 13.5 FEET NORTH OF THE CENTERLINE OF A WOODS
 CQ2587'LOGGING ROAD, 5 FEET SOUTHWEST OF A FORKED TREE AND 1 FOOT EAST OF
 CQ2587'A METAL WITNESS POST. IT IS A STANDARD REFERENCE MARK DISK, STAMPED
 CQ2587''OAKLAND NO 4 1941', SET IN THE TOP OF A CONCRETE POST PROJECTING
 CQ2587'1 INCH ABOVE THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2797 ***********************************************************************
 CQ2797  DESIGNATION -  OAKLAND RM 5
 CQ2797  PID         -  CQ2797
 CQ2797  STATE/COUNTY-  LA/CALDWELL
 CQ2797  COUNTRY     -  US
 CQ2797  USGS QUAD   -  COTTON PLANT (2018)
 CQ2797
 CQ2797                         *CURRENT SURVEY CONTROL
 CQ2797  ______________________________________________________________________
 CQ2797* NAD 83(1992) POSITION- 32 01 00.07770(N) 092 15 55.87503(W)   ADJUSTED
 CQ2797* NAVD 88 ORTHO HEIGHT -    59.55  (+/-2cm)      195.4   (feet) VERTCON
 CQ2797  ______________________________________________________________________
 CQ2797  GEOID HEIGHT    -        -25.473 (meters)                     GEOID18
 CQ2797  LAPLACE CORR    -         -0.57  (seconds)                    DEFLEC18
 CQ2797  HORZ ORDER      -  FIRST
 CQ2797  VERT ORDER      -  THIRD ? (See Below)
 CQ2797
 CQ2797.The horizontal coordinates were established by classical geodetic methods
 CQ2797.and adjusted by the National Geodetic Survey in January 1993.
 CQ2797
 CQ2797.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2797.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2797
 CQ2797.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2797.GEOID18 height accuracy estimate available here.
 CQ2797
 CQ2797.The vertical order pertains to the NGVD 29 superseded value.
 CQ2797
 CQ2797.Click photographs - Photos may exist for this station.
 CQ2797
 CQ2797.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2797
 CQ2797. The following values were computed from the NAD 83(1992) position.
 CQ2797
 CQ2797;                    North         East     Units Scale Factor Converg.
 CQ2797;SPC LA N     -   168,186.742 1,022,150.785   MT  0.99991623   +0 07 26.3
 CQ2797;SPC LA N     -   551,792.67  3,353,506.37   sFT  0.99991623   +0 07 26.3
 CQ2797;UTM  15      - 3,542,521.177   569,363.752   MT  0.99965933   +0 23 21.9
 CQ2797
 CQ2797!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2797!SPC LA N     -   0.99999465  x   0.99991623  =   0.99991088
 CQ2797!UTM  15      -   0.99999465  x   0.99965933  =   0.99965398
 CQ2797
 CQ2797:                Primary Azimuth Mark                     Grid Az
 CQ2797:SPC LA N     -  TREMONT                                  276 01 18.2
 CQ2797:UTM  15      -  TREMONT                                  275 45 22.6
 CQ2797
 CQ2797_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR6936342521(NAD 83)
 CQ2797
 CQ2797|---------------------------------------------------------------------|
 CQ2797| PID    Reference Object                     Distance      Geod. Az  |
 CQ2797|                                                           dddmmss.s |
 CQ2797| CQ2789 MT PLEASANT LOT                     APPROX.14.7 KM 0365947.8 |
 CQ2797| CQ2586 OAKLAND RM 3                         58.223 METERS 04632     |
 CQ2797| CQ2787 CLARKS MUNICIPAL TANK               APPROX.11.9 KM 0821511.8 |
 CQ2797| CQ2782 CLARKS TRUNKLINE M WAVE KKE 68      APPROX.13.8 KM 0930136.2 |
 CQ2797| BX2557 CLARKS AT T MICROWAVE TGP 67        APPROX.10.8 KM 1004645.5 |
 CQ2797| CQ2475 OAKLAND                              26.051 METERS 21638     |
 CQ2797| CQ2800 TREMONT                             APPROX.17.4 KM 2760844.5 |
 CQ2797| CQ2587 OAKLAND RM 4                         33.059 METERS 29025     |
 CQ2797|---------------------------------------------------------------------|
 CQ2797
 CQ2797                          SUPERSEDED SURVEY CONTROL
 CQ2797
 CQ2797  NAD 83(1986)-  32 01 00.09205(N)    092 15 55.86698(W) AD(       ) 1
 CQ2797  NAD 27      -  32 00 59.51327(N)    092 15 55.36328(W) AD(       ) 1
 CQ2797  NGVD 29              59.57   (m)          195.4    (f) LEVELING    3  
 CQ2797
 CQ2797.Superseded values are not recommended for survey control.
 CQ2797
 CQ2797.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2797.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2797
 CQ2797_MARKER: DR = REFERENCE MARK DISK
 CQ2797_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2797_STAMPING: OAKLAND NO 5 1941 1971
 CQ2797_MARK LOGO: NGS
 CQ2797_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2797+STABILITY: SURFACE MOTION
 CQ2797
 CQ2797  HISTORY     - Date     Condition        Report By
 CQ2797  HISTORY     - 1971     MONUMENTED       NGS
 CQ2797
 CQ2797                          STATION DESCRIPTION
 CQ2797
 CQ2797'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ2797'THE STATION IS LOCATED 12 MILES SOUTHWEST OF COLUMBIA, 7-1/2 MILES
 CQ2797'WEST-SOUTHWEST OF CLARKS, AND 6 MILES WEST-NORTHWEST OF KELLY,
 CQ2797'IN THE SOUTHEAST QUARTER OF SECTION 16, T 12 N, R 2 E, ON
 CQ2797'TIMBERED LAND OWNED BY THE OLINKRAFT INC, MR. A.B. SMITH,
 CQ2797'FORESTERY MANAGER, POST OFFICE BOX 488, WEST MONROE, LOUISIANA,
 CQ2797'71291.
 CQ2797'
 CQ2797'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 165 AND
 CQ2797'STATE HIGHWAY 506, ABOUT 10 MILES SOUTH OF COLUMBIA, GO WEST ON
 CQ2797'HIGHWAY 506 FOR 0.95 MILE TO THE POST OFFICE IN KELLY.  CONTINUE
 CQ2797'WESTERLY ON HIGHWAY 506 FOR 7.7 MILES TO A ROAD FORK.  BEAR LEFT
 CQ2797'AND CONTINUE WESTERLY ON THE HIGHWAY FOR 0.45 MILE TO A LOGGING
 CQ2797'ROAD, AND THE STATION ON THE RIGHT.
 CQ2797'
 CQ2797'THE STATION MARKS ARE STANDARD REFERENCE MARK DISKS STAMPED
 CQ2797'OAKLAND NO 5 1941 1971.  THE SURFACE DISK IS SET IN THE TOP OF A
 CQ2797'12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 6 INCHES ABOVE
 CQ2797'THE GROUND SURFACE.  IT IS 145.5 FEET NORTHEAST OF THE CENTER OF
 CQ2797'HIGHWAY 506, 58 FEET SOUTHEAST OF THE CENTER OF THE LOGGING
 CQ2797'ROAD, 55.5 FEET EAST OF AN 18-INCH PINE TREE AND 5.5 FEET
 CQ2797'WEST-SOUTHWEST OF A METAL WITNESS POST.  THE UNDERGROUND DISK
 CQ2797'IS SET IN AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE
 CQ2797'SURFACE OF THE GROUND.
 CQ2797'
 CQ2797'REFERENCE MARK 3 IS A STANDARD DISK STAMPED OAKLAND NO 3 1941,
 CQ2797'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ2797'PROJECTS 3 INCHES ABOVE THE GROUND SURFACE.  IT IS 44.5 FEET
 CQ2797'SOUTHWEST OF THE CENTER OF HIGHWAY 506, 7.5 FEET NORTH-NORTHWEST
 CQ2797'OF AN 8-INCH PINE TREE AND 1.5 FEET SOUTH-SOUTHWEST OF A METAL
 CQ2797'WITNESS POST.
 CQ2797'
 CQ2797'REFERENCE MARK 4 IS A STANDARD DISK STAMPED OAKLAND NO 4 1941,
 CQ2797'SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT
 CQ2797'PROJECTS 1 INCH ABOVE THE GROUND SURFACE.  IT IS 83 FEET
 CQ2797'NORTHEAST OF THE CENTER OF HIGHWAY 506, 58 FEET NORTHWEST OF THE
 CQ2797'18-INCH PINE TREE, 15 FEET SOUTHEAST OF A 12-INCH OAK TREE, 14
 CQ2797'FEET NORTHWEST OF THE CENTER OF THE LOGGING ROAD AND 1.2
 CQ2797'FEET NORTHEAST OF A METAL WITNESS POST.
 CQ2797'
 CQ2797'THE 1941 STATION MARK IS A STANDARD STATION MARK DISK STAMPED
 CQ2797'OAKLAND 1941, SET IN THE TOP OF A 12-INCH SQUARE CONCRETE
 CQ2797'MONUMENT THAT PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS
 CQ2797'63 FEET NORTHEAST OF THE CENTER OF HIGHWAY 506, 37 FEET WEST OF
 CQ2797'A 10-INCH PINE TREE AND 1 FOOT EAST-NORTHEAST OF A METAL
 CQ2797'WITNESS POST.
 CQ2797'
 CQ2797'THE AZIMUTH MARK IS A STANDARD DISK STAMPED OAKLAND NO 2 1941,
 CQ2797'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ2797'PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS 53 FEET SOUTH
 CQ2797'OF A POWER POLE, 48.5 FEET SOUTHWEST OF THE CENTER OF HIGHWAY
 CQ2797'506, 18 FEET NORTHEAST OF A 10-INCH PINE TREE AND 1.5 FEET
 CQ2797'SOUTHWEST OF A METAL WITNESS POST.
 CQ2797'
 CQ2797'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WESTERLY ON
 CQ2797'HIGHWAY 506 FOR 0.4 MILE TO THE AZIMUTH MARK ON THE LEFT.
 CQ2797'
 CQ2797'NOTE--THE AZIMUTH MARK IS OBSTRUCTED BY TREES AT THIS TIME.
 CQ2797'
 CQ2797'ALL MARKS EXCEPT THE TRAVERSE DISTANCE WERE MEASURED WITH A
 CQ2797'300 FEET TAPE, PULLING 10 KG TAPE TENSION.
 CQ2797'
 CQ2797'HEIGHT OF LIGHT ABOVE STATION MARK 34.4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2415 ***********************************************************************
 AU2415  DESIGNATION -  OAKLAWN
 AU2415  PID         -  AU2415
 AU2415  STATE/COUNTY-  LA/ST MARY
 AU2415  COUNTRY     -  US
 AU2415  USGS QUAD   -  CENTERVILLE (2018)
 AU2415
 AU2415                         *CURRENT SURVEY CONTROL
 AU2415  ______________________________________________________________________
 AU2415* NAD 83(1992) POSITION- 29 50 07.49962(N) 091 27 23.60764(W)   ADJUSTED
 AU2415* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2415  **This station is located in a suspected subsidence area (see below).
 AU2415  ______________________________________________________________________
 AU2415  GEOID HEIGHT    -        -25.951 (meters)                     GEOID18
 AU2415  LAPLACE CORR    -          0.33  (seconds)                    DEFLEC18
 AU2415  HORZ ORDER      -  FIRST
 AU2415
 AU2415.The horizontal coordinates were established by classical geodetic methods
 AU2415.and adjusted by the National Geodetic Survey in January 1993.
 AU2415
 AU2415.** This station is in an area of known vertical motion. If an
 AU2415.** orthometric height was ever established but is not available 
 AU2415.** in the current survey control section, the orthometric height
 AU2415.** is considered suspect.  Suspect heights are available in the
 AU2415.** superseded section only if requested.
 AU2415
 AU2415.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2415.GEOID18 height accuracy estimate available here.
 AU2415
 AU2415.Click photographs - Photos may exist for this station.
 AU2415
 AU2415.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2415
 AU2415. The following values were computed from the NAD 83(1992) position.
 AU2415
 AU2415;                    North         East     Units Scale Factor Converg.
 AU2415;SPC LA S     -   148,029.897   988,091.809   MT  0.99992989   -0 03 41.8
 AU2415;SPC LA S     -   485,661.42  3,241,764.54   sFT  0.99992989   -0 03 41.8
 AU2415;UTM  15      - 3,301,547.779   649,115.638   MT  0.99987435   +0 46 04.9
 AU2415
 AU2415!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2415!SPC LA S     -   1.00000346  x   0.99992989  =   0.99993335
 AU2415!UTM  15      -   1.00000346  x   0.99987435  =   0.99987781
 AU2415
 AU2415:                Primary Azimuth Mark                     Grid Az
 AU2415:SPC LA S     -  GERMANIA                                 155 39 06.5
 AU2415:UTM  15      -  GERMANIA                                 154 49 19.8
 AU2415
 AU2415_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP4911501547(NAD 83)
 AU2415
 AU2415|---------------------------------------------------------------------|
 AU2415| PID    Reference Object                     Distance      Geod. Az  |
 AU2415|                                                           dddmmss.s |
 AU2415| AU2412 OAKLAWN SOUTH COAST MILL TANK       APPROX. 0.9 KM 0100215.2 |
 AU2415| AU2413 GERMANIA                            APPROX. 8.8 KM 1553524.7 |
 AU2415| AU2409 ALICE J W FOSTER SUGAR MILL TK      APPROX. 7.6 KM 1963728.6 |
 AU2415| CW1085 OAKLAWN RM 1                         28.310 METERS 19753     |
 AU2415| AU2410 FRANKLIN CH DOME TIP OF STATUE      APPROX. 6.4 KM 2203505.6 |
 AU2415| AU2527 FRANKLIN MUN STANDPIPE              APPROX. 6.5 KM 2241926.2 |
 AU2415| AU2526 FRANKLIN ST JOHNS CH S DOME         APPROX. 6.2 KM 2243825.0 |
 AU2415| AU2525 FRANKLIN ST JOHNS CH N DOME         APPROX. 6.2 KM 2244410.8 |
 AU2415| AU2411 FRANKLIN STERLING MILL TANK         APPROX. 4.9 KM 2253639.9 |
 AU2415| CW1087 OAKLAWN RM 3                         30.288 METERS 29158     |
 AU2415| CW1084 OAKLAND MANOR WATER TANK                           3265430.7 |
 AU2415| CW1086 OAKLAWN RM 2                                       32746     |
 AU2415| CW1088 CW1088                                             3312246.1 |
 AU2415|---------------------------------------------------------------------|
 AU2415
 AU2415                          SUPERSEDED SURVEY CONTROL
 AU2415
 AU2415  NAD 83(1986)-  29 50 07.52016(N)    091 27 23.60213(W) AD(       ) 1
 AU2415  NAD 27      -  29 50 06.78095(N)    091 27 23.20989(W) AD(       ) 1
 AU2415
 AU2415.Superseded values are not recommended for survey control.
 AU2415
 AU2415.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2415.See file dsdata.pdf to determine how the superseded data were derived.
 AU2415
 AU2415_MARKER: DS = TRIANGULATION STATION DISK
 AU2415_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2415
 AU2415  HISTORY     - Date     Condition        Report By
 AU2415  HISTORY     - 1931     MONUMENTED       CGS
 AU2415  HISTORY     - 1935     GOOD             CGS
 AU2415  HISTORY     - 1937     GOOD             LAGS
 AU2415  HISTORY     - 1948     GOOD             CGS
 AU2415  HISTORY     - 1957     GOOD             CGS
 AU2415  HISTORY     - 1972     GOOD             LADTD
 AU2415
 AU2415                          STATION DESCRIPTION
 AU2415
 AU2415'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLG)
 AU2415'ABOUT 4 MILES NE OF FRANKLIN, ON S BANK OF BAYOU TECHE, ON
 AU2415'OAKLAWN PLANTATION OWNED BY THE SOUTH COAST COMPANY.  TO
 AU2415'REACH FROM FRANKLIN GO BY U.S. HIGHWAY 90, W ABOUT 1/2 MILE
 AU2415'TO POINT WHERE PAVEMENT TURNS LEFT AT FRANKLIN TOURIST COTTAGES
 AU2415'AND A SHELL ROAD LEADS RIGHT.  A SIGN STERLING AND OAKLAWN
 AU2415'MANOR IS AT THIS POINT.  FOLLOW THE SHELL ROAD 4.9 MILES TO
 AU2415'STATION, WHICH IS ABOUT 100 YARDS NW OF A CROSSING OF MISSOURI
 AU2415'PACIFIC RAILROAD, IN S CORNER OF YARD OF FIRST TENANT HOUSE
 AU2415'NW OF RAILROAD, 40 FEET N OF CENTER OF THE ROAD, 18.5 FEET
 AU2415'N OF A FENCE, 30 YARDS S OF HOUSE, 40 YARDS NW OF A 4-FOOT
 AU2415'OAK TREE, 11 PACES NW OF GATE ENTERING YARD, AND 0.35 MILE
 AU2415'SE OF A CROSS ROAD AT WHICH IS LOCATED THE OFFICE OF THE
 AU2415'SOUTH COAST COMPANY.  SURFACE AND UNDERGROUND MARKS ARE
 AU2415'STANDARD STATION DISKS SET IN THE TOP OF SQUARE BLOCKS
 AU2415'OR POSTS OF CONCRETE.  UPPER MARK PROJECTS 6 INCHES.
 AU2415'REFERENCE MARKS ARE STANDARD REFERENCE DISKS SET IN THE TOP
 AU2415'OF SQUARE BLOCKS OR POSTS OF CONCRETE.  NO. 1 IS ABOUT
 AU2415'0.35 MILE SE OF CROSS ROAD MENTIONED ABOVE, ABOUT 90
 AU2415'YARDS NW OF RAILROAD CROSSING, NEAR BASE OF THIRD POLE FROM
 AU2415'RAILROAD CROSSING OF TELEPHONE LINE, 6 FEET S OF A
 AU2415'DITCH, AND 92.90 FEET FROM STATION.
 AU2415'NO. 2 IS NEAR EIGHTH TELEPHONE POLE FROM
 AU2415'RAILROAD CROSSING, S OF A ROAD, 100 YARDS E OF CROSS
 AU2415'ROAD MENTIONED ABOVE, AND 458 PACES FROM STATION.
 AU2415'THE FOLLOWING BEARINGS
 AU2415'ARE FROM STATION--OAKLAWN MANOR, WATER TANK, N 33 DEG 06 MIN W
 AU2415'CHURCH SPIRE ABOUT 1/2 MILE DISTANT, N 28 DEG 37 MIN W.
 AU2415
 AU2415                          STATION RECOVERY (1935)
 AU2415
 AU2415'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (CAS)
 AU2415'STATION FOUND AS DESCRIBED AND ALL MARKS IN GOOD CONDITION.
 AU2415'ABOUT 4 MILES NE OF FRANKLIN, ON THE S BANK OF BAYOU TECHE,
 AU2415'ON OAKLAWN PLANTATION OWNED BY THE SOUTH COAST COMPANY.  ABOUT
 AU2415'100 YARDS NW OF MISSOURI PACIFIC RAILWAY IN S CORNER OF YARD
 AU2415'OF FIRST HOUSE NE OF RAILROAD.  43 FEET ENE OF CENTER LINE
 AU2415'OF GRAVEL ROAD.  87 FEET S OF SW CORNER OF HOUSE.  23 FEET
 AU2415'E OF STEEL BAR CATTLE CROSSING INTO YARD.  120 FEET NW
 AU2415'OF 4-FOOT OAK TREE.  SURFACE AND UNDERGROUND MARKS ARE
 AU2415'STANDARD BRONZE DISKS SET IN THE TOP OF SQUARE BLOCKS OR POSTS
 AU2415'OF CONCRETE.  THE MARK PROJECTS 4 INCHES.
 AU2415'
 AU2415'REFERENCE MARK NO. 1 IS 92.88 FEET S OF STATION, AT BASE
 AU2415'OF THIRD TELEPHONE POLE FROM RAILROAD.  6 FEET S ON A FARM ROAD
 AU2415'DITCH.  24 FEET SW OF CENTER LINE OF GRAVEL ROAD.  THE MARK
 AU2415'IS FLUSH AND SET IN THE TOP OF A SQUARE BLOCK OR POST OF
 AU2415'CONCRETE.
 AU2415'
 AU2415'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN THE
 AU2415'TOP OF A SQUARE BLOCK OR POST OF CONCRETE.  THE MARK IS FLUSH.
 AU2415'MARK IS ABOUT 0.25 MILE NW OF STATION AT BASE OF EIGHTH
 AU2415'TELEPHONE POLE NW OF STATION.  100 YARDS E OF CROSS ROAD
 AU2415'AND FILLING STATION.  20 FEET SW OF CENTER LINE OF GRAVEL
 AU2415'ROAD.
 AU2415'
 AU2415'REFERENCE MARK NO. 3 WAS SET AT THIS TIME AND STAMPED 1935,
 AU2415'99.37 FEET WNW OF STATION IN RIGHT-OF-WAY OF GRAVEL ROAD,
 AU2415'ACROSS ROAD FROM A.J. HAWKS HOUSE.  THE MARK PROJECTS 4 INCHES
 AU2415'AND IS A STANDARD BRONZE DISK SET IN THE TOP OF A SQUARE
 AU2415'BLOCK OR POST OF CONCRETE.
 AU2415'
 AU2415'A LIGHT 100 FEET ABOVE STATION GERMANIA 1931 COMES INTO
 AU2415'VIEW 77 FEET ABOVE THIS STATION.
 AU2415'
 AU2415'A LIGHT 126 FEET ABOVE STATION PALMETTO COMES INTO VIEW
 AU2415'90 FEET ABOVE THIS STATION.
 AU2415'
 AU2415'A LIGHT 126 FEET ABOVE STATION ST. MARTIN WAS OBSTRUCTED
 AU2415'AND A 116-FOOT TOWER REQUIRED TO CLEAR.  THE LIGHT WAS OBSERVED
 AU2415'THROUGH TREES.
 AU2415'
 AU2415'TO REACH STATION FROM FRANKLIN GO W ON U.S. HIGHWAY 90, 0.1
 AU2415'MILE FROM CITY LIMITS TO POINT WHERE HIGHWAY TURNS LEFT AT
 AU2415'FRANKLIN TOURIST COTTAGES AND A SHELL ROAD TURNS RIGHT.  FOLLOW
 AU2415'THE SHELL AND GRAVEL ROAD ALONG THE S AND W BANK OF BAYOU
 AU2415'TECHE 4.9 MILES TO STATION ON RIGHT.
 AU2415'
 AU2415'NOTE--REFERENCE MARK NO. 2 FAILED TO CHECK THE OLD DIRECTION
 AU2415'26.5 SECONDS.
 AU2415
 AU2415                          STATION RECOVERY (1937)
 AU2415
 AU2415'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1937
 AU2415'DESCRIPTION CORRECT EXCEPT MARK IS IN S CORNER OF YARD OF
 AU2415'SECOND TENANT HOUSE NW OF RAILROAD AND 123 FEET NW OF NW
 AU2415'CORNER OF FIRST TENANT HOUSE NW OF RAILROAD.
 AU2415'
 AU2415'NOTE--FIRST TENANT HOUSE HAS JUST BEEN COMPLETED.
 AU2415
 AU2415                          STATION RECOVERY (1948)
 AU2415
 AU2415'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU2415'STATION AND R.M.S 1 AND 3 RECOVERED.  R.M. 2 WAS NOT FOUND
 AU2415'BUT PROBABLY STILL EXISTS.  R.M. 1 IS SLIGHTLY LOOSE IN THE
 AU2415'GROUND.
 AU2415'
 AU2415'REVISED DESCRIPTION OF STATION IS AS FOLLOWS--
 AU2415'
 AU2415'STATION IS IN YARD BETWEEN FIRST AND SECOND HOUSES N OF
 AU2415'RAILROAD, 39.5 FEET ENE OF CENTER LINE OF ROAD, 19.5 FEET
 AU2415'E OF YARD FENCE, 81.2 FEET S OF S CORNER OF SECOND HOUSE
 AU2415'(RESIDENCE OF A.J. HAWK), AND 116 FEET N OF 48-INCH OAK
 AU2415'TREE IN FRONT YARD OF FIRST HOUSE N OF RAILROAD.
 AU2415'
 AU2415'STATION MARK IS A BRONZE STATION DISK SET IN CONCRETE AND
 AU2415'PROJECTS 3 INCHES ABOVE GROUND.
 AU2415'
 AU2415'R.M. 1 IS 2.6 FEET WSW OF CENTER LINE OF GRAVEL ROAD, 20 FEET
 AU2415'NNW OF CENTER OF FIELD ROAD, 64 FEET W OF 48-INCH OAK TREE
 AU2415'MENTIONED ABOVE.  IT IS A BRONZE REFERENCE DISK SET IN CONCRETE
 AU2415'AND PROJECTS 12 INCHES ABOVE GROUND.
 AU2415'
 AU2415'R.M. 3 IS 22 FEET WSW OF CENTER LINE OF ROAD, 50 FEET WSW
 AU2415'OF 30-INCH CHINABERRY TREE IN S CORNER OF THE HAWK FRONT
 AU2415'YARD, AND 2 FEET SSE OF THE EXTENSION OF THE SSE EDGE OF
 AU2415'CONCRETE WALK LEADING TO THE HAWK HOUSE.  IT IS A BRONZE
 AU2415'REFERENCE DISK SET IN CONCRETE AND IS 3 INCHES BELOW THE
 AU2415'SURFACE.  DISK IS STAMPED OAKLAWN NO 3 1935.
 AU2415
 AU2415                          STATION RECOVERY (1957)
 AU2415
 AU2415'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 AU2415'STATION RECOVERED IN GOOD CONDITION.  REFERENCE MARKS 1, 2
 AU2415'AND 3 WERE FOUND OUT OF THE GROUND AND LYING IN A DITCH.
 AU2415'TWO NEW REFERENCE MARKS WERE SET.  A COMPLETE NEW DESCRIPTION
 AU2415'FOLLOWS--
 AU2415'
 AU2415'STATION IS A STANDARD DISK STAMPED OAKLAWN 1931 IN THE TOP
 AU2415'OF A 10-INCH SQUARE CONCRETE MONUMENT SET FLUSH WITH THE
 AU2415'GROUND.  IT IS IN YARD BETWEEN THE FIRST AND SECOND HOUSES
 AU2415'NORTH OF THE RAILROAD CROSSING, 116 FT. NORTH OF 48-INCH OAK
 AU2415'TREE IN YARD OF THE FIRST HOUSE, 81.2 FT. SOUTH OF THE SOUTH
 AU2415'CORNER OF SECOND HOUSE AND 39.5 FT. EAST-NORTHEAST OF THE
 AU2415'CENTERLINE OF THE ROAD.
 AU2415'
 AU2415'REFERENCE MARK 4 IS A STANDARD DISK STAMPED OAKLAWN NO 4
 AU2415'1931 IN THE TOP OF A SQUARE CONCRETE MONUMENT PROJECTING
 AU2415'3 INCHES.  IT IS 130 FT. NORTHEAST OF THE CENTERLINE OF ROAD
 AU2415'AND 3 FT. SOUTHEAST OF THE SOUTHWEST CORNER OF A GARAGE.
 AU2415'
 AU2415'REFERENCE MARK 5 IS A STANDARD DISK STAMPED OAKLAWN NO 5 1931
 AU2415'IN THE TOP OF A SQUARE CONCRETE MONUMENT PROJECTING 3 INCHES.
 AU2415'IT IS 35 FT. NORTHEAST OF CENTERLINE OF THE ROAD AND 6 FT.
 AU2415'NORTHWEST OF TELEPHONE GUY WIRE POLE.
 AU2415'
 AU2415'TO REACH FROM THE COURTHOUSE IN FRANKLIN, GO WEST ON U.S.
 AU2415'HWY 90 0.5 MILE TO A CEMETERY ON RIGHT.  TURN NORTH (RIGHT)
 AU2415'AND GO 4.9 MILES TO STATION ABOUT 100 YARDS EAST OF A RAILROAD
 AU2415'CROSSING.
 AU2415'
 AU2415'THERE ARE NO TRIANGULATION STATIONS VISIBLE FROM THE GROUND.
 AU2415
 AU2415                          STATION RECOVERY (1972)
 AU2415
 AU2415'RECOVERY NOTE BY LA TRANSP AND DEV 1972 (GD)
 AU2415'OAKLAWN 1931-GOOD
 AU2415'
 AU2415'LATEST DESCRIPTION IS ACCURATE EXCEPT THAT THE SECOND HOUSE
 AU2415'NORTH OF THE R.R. CROSSING HAS BEEN TORN DOWN.  R.M. 5 WAS
 AU2415'ALSO RECOVERED IN GOOD CONDITION.  WE DID NOT LOCATE R.M. 4,
 AU2415'BUT IT IS PROBABLY THERE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2412 ***********************************************************************
 AU2412  DESIGNATION -  OAKLAWN SOUTH COAST MILL TANK
 AU2412  PID         -  AU2412
 AU2412  STATE/COUNTY-  LA/ST MARY
 AU2412  COUNTRY     -  US
 AU2412  USGS QUAD   -  CENTERVILLE (2018)
 AU2412
 AU2412                         *CURRENT SURVEY CONTROL
 AU2412  ______________________________________________________________________
 AU2412* NAD 83(1992) POSITION- 29 50 37.22760(N) 091 27 17.57181(W)   ADJUSTED
 AU2412  **This station is located in a suspected subsidence area (see below).
 AU2412  ______________________________________________________________________
 AU2412  GEOID HEIGHT    -        -25.978 (meters)                     GEOID18
 AU2412  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC18
 AU2412  HORZ ORDER      -  THIRD
 AU2412
 AU2412.The horizontal coordinates were established by classical geodetic methods
 AU2412.and adjusted by the National Geodetic Survey in January 1993.
 AU2412
 AU2412.** This station is in an area of known vertical motion. If an
 AU2412.** orthometric height was ever established but is not available 
 AU2412.** in the current survey control section, the orthometric height
 AU2412.** is considered suspect.  Suspect heights are available in the
 AU2412.** superseded section only if requested.
 AU2412
 AU2412.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2412.GEOID18 height accuracy estimate available here.
 AU2412
 AU2412.Click photographs - Photos may exist for this station.
 AU2412
 AU2412.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2412
 AU2412. The following values were computed from the NAD 83(1992) position.
 AU2412
 AU2412;                    North         East     Units Scale Factor Converg.
 AU2412;SPC LA S     -   148,945.031   988,254.805   MT  0.99992949   -0 03 38.8
 AU2412;SPC LA S     -   488,663.82  3,242,299.31   sFT  0.99992949   -0 03 38.8
 AU2412;UTM  15      - 3,302,465.127   649,265.357   MT  0.99987490   +0 46 08.6
 AU2412
 AU2412_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP4926502465(NAD 83)
 AU2412
 AU2412                          SUPERSEDED SURVEY CONTROL
 AU2412
 AU2412  NAD 83(1986)-  29 50 37.24907(N)    091 27 17.56595(W) AD(       ) 3
 AU2412  NAD 27      -  29 50 36.51172(N)    091 27 17.17428(W) AD(       ) 3
 AU2412
 AU2412.Superseded values are not recommended for survey control.
 AU2412
 AU2412.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2412.See file dsdata.pdf to determine how the superseded data were derived.
 AU2412
 AU2412_MARKER: 53 = ELEVATED TANK
 AU2412
 AU2412  HISTORY     - Date     Condition        Report By
 AU2412  HISTORY     - 1931     FIRST OBSERVED   CGS
 AU2412  HISTORY     - 1948     GOOD             CGS
 AU2412  HISTORY     - 1957     GOOD             CGS
 AU2412
 AU2412                          STATION DESCRIPTION
 AU2412
 AU2412'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU2412'RECOVERED.  THE STATION IS THE 160-FOOT WATER TANK OF THE
 AU2412'OAKLAWN DIVISION, SOUTH COAST CORPORATIONS SURGAR MILL WHICH
 AU2412'IS LOCATED ON THE E BANK OF BAYOU TECHE NEAR IRISH BEND
 AU2412'AND ABOUT 3-1/2 MILES NE OF THE TOWN OF FRANKLIN.  ONE PROMINENT
 AU2412'STACK PROJECTS FROM THE MILL BUILDING NEAR THE STATION.
 AU2412
 AU2412                          STATION RECOVERY (1957)
 AU2412
 AU2412'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 AU2412'THE STATION WAS RECOVERED IN GOOD CONDITION.
 AU2412'
 AU2412'THE RECOVERY NOTE BY C.W.C. IN 1948 IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1315 ***********************************************************************
 AT1315  DESIGNATION -  OAKS
 AT1315  PID         -  AT1315
 AT1315  STATE/COUNTY-  LA/PLAQUEMINES
 AT1315  COUNTRY     -  US
 AT1315  USGS QUAD   -  LAKE LAURIER (2018)
 AT1315
 AT1315                         *CURRENT SURVEY CONTROL
 AT1315  ______________________________________________________________________
 AT1315* NAD 83(1992) POSITION- 29 33 31.15516(N) 089 57 14.12737(W)   ADJUSTED
 AT1315* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1315  **This station is located in a suspected subsidence area (see below).
 AT1315  ______________________________________________________________________
 AT1315  GEOID HEIGHT    -        -24.703 (meters)                     GEOID18
 AT1315  LAPLACE CORR    -          0.78  (seconds)                    DEFLEC18
 AT1315  HORZ ORDER      -  FIRST
 AT1315
 AT1315.The horizontal coordinates were established by classical geodetic methods
 AT1315.and adjusted by the National Geodetic Survey in January 1993.
 AT1315
 AT1315.** This station is in an area of known vertical motion. If an
 AT1315.** orthometric height was ever established but is not available 
 AT1315.** in the current survey control section, the orthometric height
 AT1315.** is considered suspect.  Suspect heights are available in the
 AT1315.** superseded section only if requested.
 AT1315
 AT1315.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1315.GEOID18 height accuracy estimate available here.
 AT1315
 AT1315.Click photographs - Photos may exist for this station.
 AT1315
 AT1315.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1315
 AT1315. The following values were computed from the NAD 83(1992) position.
 AT1315
 AT1315;                    North         East     Units Scale Factor Converg.
 AT1315;SPC LA S     -   118,151.503 1,133,669.827   MT  0.99995533   +0 41 23.0
 AT1315;SPC LA S     -   387,635.39  3,719,381.76   sFT  0.99995533   +0 41 23.0
 AT1315;UTM  16      - 3,273,524.050   213,783.098   MT  1.00061093   -1 27 29.5
 AT1315;UTM  15      - 3,273,755.006   795,150.088   MT  1.00067503   +1 30 13.5
 AT1315
 AT1315!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1315!SPC LA S     -   1.00000389  x   0.99995533  =   0.99995922
 AT1315!UTM  16      -   1.00000389  x   1.00061093  =   1.00061483
 AT1315!UTM  15      -   1.00000389  x   1.00067503  =   1.00067893
 AT1315
 AT1315:                Primary Azimuth Mark                     Grid Az
 AT1315:SPC LA S     -  OAKS AZ MK                               263 00 32.5
 AT1315:UTM  16      -  OAKS AZ MK                               265 09 25.0
 AT1315:UTM  15      -  OAKS AZ MK                               262 11 42.0
 AT1315
 AT1315_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1378373524(NAD 83)
 AT1315
 AT1315|---------------------------------------------------------------------|
 AT1315| PID    Reference Object                     Distance      Geod. Az  |
 AT1315|                                                           dddmmss.s |
 AT1315| DD7500 OAKS RM 1                            33.604 METERS 09243     |
 AT1315| AT1316 OIL DERRICK 5 MI SW PT CELESTE      APPROX. 5.4 KM 1142159.9 |
 AT1315| AT1186 GRANDE ECAILLE FREEPORT CO TK       APPROX.26.0 KM 1395022.3 |
 AT1315| DD7501 OAKS RM 2                            39.289 METERS 16954     |
 AT1315| DD7499 OAKS AZ MK                                         2634155.5 |
 AT1315|---------------------------------------------------------------------|
 AT1315
 AT1315                          SUPERSEDED SURVEY CONTROL
 AT1315
 AT1315  NAD 83(1986)-  29 33 31.16829(N)    089 57 14.13240(W) AD(       ) 1
 AT1315  NAD 27      -  29 33 30.39600(N)    089 57 13.87800(W) AD(       ) 1
 AT1315
 AT1315.Superseded values are not recommended for survey control.
 AT1315
 AT1315.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1315.See file dsdata.pdf to determine how the superseded data were derived.
 AT1315
 AT1315_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AT1315_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT1315_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT1315+STABILITY: SURFACE MOTION
 AT1315
 AT1315  HISTORY     - Date     Condition        Report By
 AT1315  HISTORY     - 1934     MONUMENTED       CGS
 AT1315  HISTORY     - 1959     GOOD             ATRECO
 AT1315  HISTORY     - 1965     MARK NOT FOUND   CGS
 AT1315
 AT1315                          STATION DESCRIPTION
 AT1315
 AT1315'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 AT1315'SIX MILES SW OF THE VILLAGE OF MYRTLE GROVE, ON THE E BANK OF
 AT1315'WILKINSON CANAL, AT A POINT WHERE THE CANAL CROSSES OAKS BAYOU, AND IN
 AT1315'SOFT MARSH LAND 15 FEET FROM THE E BANK OF THE CANAL.  OAKS BAYOU
 AT1315'CONNECTS BAY ROUND AND LAKE LAURIE.  SURFACE, UNDERGROUND, REFERENCE
 AT1315'AND AZIMUTH MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE.
 AT1315'REFERENCE MARK NO. 1 IS 110.25 FEET (33.60 METERS) FROM THE STATION S
 AT1315'87 DEG 27 E.  REFERENCE MARK NO. 2 IS 30 FEET E OF THE E BANK OF THE
 AT1315'CANAL AND 128.90 FEET (39.29 METERS) FROM THE STATION S 10 DEG 17 E.
 AT1315'THE AZIMUTH MARK, IS NEAR THE FIRST POINT OF LAND OPPOSITE THE
 AT1315'STATION, VISIBLE FROM THE GROUND AT THE STATION ON THE E SHORE OF BAY
 AT1315'ROUND, AND 1,441.5 FEET (439.4 METERS) FROM THE STATION S 83 DEG 43
 AT1315'MIN W.
 AT1315
 AT1315                          STATION RECOVERY (1959)
 AT1315
 AT1315'RECOVERY NOTE BY ATLANTIC REFINING COMPANY 1959 (RAW)
 AT1315'FOUND WHAT IS THOUGHT TO BE THE UNDERGROUND FOR THE STATION STANDING
 AT1315'IN WATER ABOUT 6 FEET FROM SHORE.
 AT1315
 AT1315                          STATION RECOVERY (1965)
 AT1315
 AT1315'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AT1315'STATION WAS SEARCHED FOR BUT NOT FOUND.  THE UNDERGROUND STATION MARK
 AT1315'WAS REPORTED FOUND ABOUT 6 FEET OFFSHORE IN 1959.  NONE OF THE MARKS
 AT1315'WERE FOUND AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0557 ***********************************************************************
 BJ0557  DESIGNATION -  OAKS BOLT
 BJ0557  PID         -  BJ0557
 BJ0557  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0557  COUNTRY     -  US
 BJ0557  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0557
 BJ0557                         *CURRENT SURVEY CONTROL
 BJ0557  ______________________________________________________________________
 BJ0557* NAD 83(1986) POSITION- 30 27 07.     (N) 091 12 11.     (W)   SCALED
 BJ0557* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0557  **This station is located in a suspected subsidence area (see below).
 BJ0557  ______________________________________________________________________
 BJ0557  GEOID HEIGHT    -        -27.072 (meters)                     GEOID18
 BJ0557  DYNAMIC HEIGHT  -          7.303 (meters)       23.96  (feet) COMP
 BJ0557  MODELED GRAVITY -    979,339.9   (mgal)                       NAVD 88
 BJ0557
 BJ0557.The horizontal coordinates were scaled from a map and have
 BJ0557.an estimated accuracy of +/- 6 seconds.
 BJ0557
 BJ0557.** This station is in an area of known vertical motion. If an
 BJ0557.** orthometric height was ever established but is not available 
 BJ0557.** in the current survey control section, the orthometric height
 BJ0557.** is considered suspect.  Suspect heights are available in the
 BJ0557.** superseded section only if requested.
 BJ0557
 BJ0557.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0557.GEOID18 height accuracy estimate available here.
 BJ0557
 BJ0557.Click photographs - Photos may exist for this station.
 BJ0557
 BJ0557.The dynamic height is computed by dividing the NAVD 88
 BJ0557.geopotential number by the normal gravity value computed on the
 BJ0557.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0557.degrees latitude (g = 980.6199 gals.).
 BJ0557
 BJ0557.The modeled gravity was interpolated from observed gravity values.
 BJ0557
 BJ0557;                    North         East    Units  Estimated Accuracy
 BJ0557;SPC LA S     -   216,370.    1,012,510.      MT  (+/- 180 meters Scaled)
 BJ0557
 BJ0557_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP725702(NAD 83)
 BJ0557
 BJ0557                          SUPERSEDED SURVEY CONTROL
 BJ0557
 BJ0557.No superseded survey control is available for this station.
 BJ0557
 BJ0557_MARKER: B = BOLT
 BJ0557_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BJ0557_SP_SET: TILE
 BJ0557_MARK LOGO: DOD
 BJ0557_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0557
 BJ0557  HISTORY     - Date     Condition        Report By
 BJ0557  HISTORY     - UNK      MONUMENTED       USACE
 BJ0557  HISTORY     - 1964     GOOD             CGS
 BJ0557  HISTORY     - 1965     GOOD             CGS
 BJ0557  HISTORY     - 1976     GOOD             NGS
 BJ0557  HISTORY     - 1986     GOOD             NGS
 BJ0557
 BJ0557                          STATION DESCRIPTION
 BJ0557
 BJ0557'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0557'IN PORT ALLEN.
 BJ0557'ABOUT 0.15 MILE WEST ALONG STATE ROAD 987-4 FROM THE FERRY LANDING AT
 BJ0557'PORT ALLEN, 330 FEET SOUTH OF THE CENTER LINE OF THE ROAD, 31 FEET
 BJ0557'WEST OF THE CENTER LINE OF COMMERCE AVENUE WHICH IS ALSO STATE ROAD
 BJ0557'987-5, 30 FEET NORTH OF THE CENTER LINE OF AVENUE A, 297 FEET WEST OF
 BJ0557'THE CENTER LINE OF A LEVEE, 5 FEET NORTH OF A BRICK PILLAR AT THE
 BJ0557'ENTRANCE TO THE OAKS SUBDIVISION, ABOUT 2 FEET ABOVE THE LEVEL OF THE
 BJ0557'AVENUES, A COPPER BOLT SET IN A TILE ABOUT 2 1/2 FEET BELOW THE LEVEL
 BJ0557'OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH IRON PIPE
 BJ0557'BEARING A CAP WHICH PROJECTS 1 1/2 FEET ABOVE THE LEVEL OF THE GROUND.
 BJ0557
 BJ0557                          STATION RECOVERY (1965)
 BJ0557
 BJ0557'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 BJ0557'RECOVERED IN GOOD CONDITION.
 BJ0557
 BJ0557                          STATION RECOVERY (1976)
 BJ0557
 BJ0557'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0557'AT THE NORTHWEST CORNER OF THE JUNCTION OF STATE HIGHWAY 987-5
 BJ0557'(COMMERCE AVENUE) AND AVENUE A, 31 FT WEST OF THE CENTER LINE OF THE
 BJ0557'HIGHWAY, 30 FT. NORTH OF THE CENTER LINE OF THE AVENUE, 14.9 FT.
 BJ0557'NORTHEAST OF THE CENTER OF A FIRE HYDRANT, 5.0 FT. NORTH OF THE NORTH
 BJ0557'FACE OF A 7 FT. HIGH BRICK PILLAR, A COPPER BOLT SET IN A TILE ABOUT
 BJ0557'2.5 FT. BELOW THE LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH
 BJ0557'1 4-INCH IRON PIPE BEARING A CAP WHICH PROJECTS 1.5 FT ABOVE THE
 BJ0557'LEVEL OF THE GROUND.
 BJ0557
 BJ0557                          STATION RECOVERY (1986)
 BJ0557
 BJ0557'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0557'RECOVERED IN GOOD CONDITION.  NOT LEVELED TO IN 1986.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2031 ***********************************************************************
 BJ2031  DESIGNATION -  OAKS CAP
 BJ2031  PID         -  BJ2031
 BJ2031  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ2031  COUNTRY     -  US
 BJ2031  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ2031
 BJ2031                         *CURRENT SURVEY CONTROL
 BJ2031  ______________________________________________________________________
 BJ2031* NAD 83(1986) POSITION- 30 27 06.     (N) 091 12 10.     (W)   SCALED
 BJ2031* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2031  **This station is located in a suspected subsidence area (see below).
 BJ2031  ______________________________________________________________________
 BJ2031  GEOID HEIGHT    -        -27.072 (meters)                     GEOID18
 BJ2031  DYNAMIC HEIGHT  -          8.537 (meters)       28.01  (feet) COMP
 BJ2031  MODELED GRAVITY -    979,339.9   (mgal)                       NAVD 88
 BJ2031
 BJ2031.The horizontal coordinates were scaled from a map and have
 BJ2031.an estimated accuracy of +/- 6 seconds.
 BJ2031
 BJ2031.** This station is in an area of known vertical motion. If an
 BJ2031.** orthometric height was ever established but is not available 
 BJ2031.** in the current survey control section, the orthometric height
 BJ2031.** is considered suspect.  Suspect heights are available in the
 BJ2031.** superseded section only if requested.
 BJ2031
 BJ2031.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2031.GEOID18 height accuracy estimate available here.
 BJ2031
 BJ2031.Click photographs - Photos may exist for this station.
 BJ2031
 BJ2031.The dynamic height is computed by dividing the NAVD 88
 BJ2031.geopotential number by the normal gravity value computed on the
 BJ2031.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ2031.degrees latitude (g = 980.6199 gals.).
 BJ2031
 BJ2031.The modeled gravity was interpolated from observed gravity values.
 BJ2031
 BJ2031;                    North         East    Units  Estimated Accuracy
 BJ2031;SPC LA S     -   216,340.    1,012,540.      MT  (+/- 180 meters Scaled)
 BJ2031
 BJ2031_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP725702(NAD 83)
 BJ2031
 BJ2031                          SUPERSEDED SURVEY CONTROL
 BJ2031
 BJ2031.No superseded survey control is available for this station.
 BJ2031
 BJ2031_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2031_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2031_MARK LOGO: USACE
 BJ2031_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2031
 BJ2031  HISTORY     - Date     Condition        Report By
 BJ2031  HISTORY     - UNK      MONUMENTED       DOD
 BJ2031  HISTORY     - 1964     GOOD             CGS
 BJ2031  HISTORY     - 1965     GOOD             CGS
 BJ2031  HISTORY     - 1986     GOOD             NGS
 BJ2031
 BJ2031                          STATION DESCRIPTION
 BJ2031
 BJ2031'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2031'IN PORT ALLEN.
 BJ2031'ABOUT 0.15 MILE WEST ALONG STATE ROAD 987-4 FROM THE FERRY LANDING AT
 BJ2031'PORT ALLEN, 330 FEET SOUTH OF THE CENTER LINE OF THE ROAD, 31 FEET
 BJ2031'WEST OF THE CENTER LINE OF COMMERCE AVENUE WHICH IS ALSO STATE ROAD
 BJ2031'987-5, 30 FEET NORTH OF THE CENTER LINE OF AVENUE A, 297 FEET WEST OF
 BJ2031'THE CENTER LINE OF A LEVEE, 5 FEET NORTH OF A BRICK PILLAR AT THE
 BJ2031'ENTRANCE TO THE OAKS SUBDIVISION, ABOUT 2 FEET ABOVE THE LEVEL OF THE
 BJ2031'AVENUES, A 4-INCH IRON PIPE BEARING A CAP WHICH PROJECTS 1 1/2 FEET
 BJ2031'ABOVE THE LEVEL OF THE GROUND.
 BJ2031
 BJ2031                          STATION RECOVERY (1965)
 BJ2031
 BJ2031'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 BJ2031'RECOVERED IN GOOD CONDITION.
 BJ2031
 BJ2031                          STATION RECOVERY (1986)
 BJ2031
 BJ2031'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ2031'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2991 ***********************************************************************
 BK2991  DESIGNATION -  OBERLIN LOOKOUT
 BK2991  PID         -  BK2991
 BK2991  STATE/COUNTY-  LA/ALLEN
 BK2991  COUNTRY     -  US
 BK2991  USGS QUAD   -  PINE CHAPEL (2018)
 BK2991
 BK2991                         *CURRENT SURVEY CONTROL
 BK2991  ______________________________________________________________________
 BK2991* NAD 83(1992) POSITION- 30 39 16.67393(N) 092 50 20.90548(W)   ADJUSTED
 BK2991* NAVD 88 ORTHO HEIGHT -    24.37  (+/-2cm)       80.0   (feet) VERTCON
 BK2991  ______________________________________________________________________
 BK2991  GEOID HEIGHT    -        -27.008 (meters)                     GEOID18
 BK2991  LAPLACE CORR    -         -0.44  (seconds)                    DEFLEC18
 BK2991  HORZ ORDER      -  SECOND
 BK2991  VERT ORDER      -  THIRD ? (See Below)
 BK2991
 BK2991.The horizontal coordinates were established by classical geodetic methods
 BK2991.and adjusted by the National Geodetic Survey in January 1993.
 BK2991
 BK2991.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2991.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2991
 BK2991.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2991.GEOID18 height accuracy estimate available here.
 BK2991
 BK2991.The vertical order pertains to the NGVD 29 superseded value.
 BK2991
 BK2991.Click photographs - Photos may exist for this station.
 BK2991
 BK2991.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2991
 BK2991. The following values were computed from the NAD 83(1992) position.
 BK2991
 BK2991;                    North         East     Units Scale Factor Converg.
 BK2991;SPC LA S     -   239,782.010   855,678.824   MT  0.99999067   -0 45 10.5
 BK2991;SPC LA S     -   786,684.81  2,807,339.61   sFT  0.99999067   -0 45 10.5
 BK2991;UTM  15      - 3,391,338.499   515,411.707   MT  0.99960293   +0 04 55.3
 BK2991
 BK2991!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2991!SPC LA S     -   1.00000041  x   0.99999067  =   0.99999108
 BK2991!UTM  15      -   1.00000041  x   0.99960293  =   0.99960334
 BK2991
 BK2991:                Primary Azimuth Mark                     Grid Az
 BK2991:SPC LA S     -  OBERLIN LOOKOUT AZ MK                    322 51 36.1
 BK2991:UTM  15      -  OBERLIN LOOKOUT AZ MK                    322 01 30.3
 BK2991
 BK2991_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP1541191338(NAD 83)
 BK2991
 BK2991|---------------------------------------------------------------------|
 BK2991| PID    Reference Object                     Distance      Geod. Az  |
 BK2991|                                                           dddmmss.s |
 BK2991| CW2160 OBERLIN LOOKOUT AZ MK                              3220625.6 |
 BK2991|---------------------------------------------------------------------|
 BK2991
 BK2991                          SUPERSEDED SURVEY CONTROL
 BK2991
 BK2991  NAD 83(1986)-  30 39 16.69371(N)    092 50 20.89827(W) AD(       ) 2
 BK2991  NAD 27      -  30 39 15.98237(N)    092 50 20.35850(W) AD(       ) 2
 BK2991  NGVD 29              24.36   (m)           79.9    (f) LEVELING    3  
 BK2991
 BK2991.Superseded values are not recommended for survey control.
 BK2991
 BK2991.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2991.See file dsdata.pdf to determine how the superseded data were derived.
 BK2991
 BK2991_MARKER: DS = TRIANGULATION STATION DISK
 BK2991_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2991_STAMPING: OBERLIN 1935
 BK2991_MARK LOGO: CGS
 BK2991_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2991+STABILITY: SURFACE MOTION
 BK2991
 BK2991  HISTORY     - Date     Condition        Report By
 BK2991  HISTORY     - 1935     MONUMENTED       CGS
 BK2991  HISTORY     - 1936     GOOD             LAGS
 BK2991  HISTORY     - 1943     GOOD             USACE
 BK2991  HISTORY     - 1974     GOOD             NGS
 BK2991
 BK2991                          STATION DESCRIPTION
 BK2991
 BK2991'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BK2991'STATION IS LOCATED IN SEC. 1, T 5 S, R 5 W, ABOUT 5 MILES
 BK2991'NW OF OBERLIN, ABOUT 50 YARDS SW OF STATE HIGHWAY 52.  THE
 BK2991'MARK IS CENTERED UNDER THE BOLT IN THE APEX OF THE ROOF OF
 BK2991'THE LOOKOUT HOUSE.  THE DISTANCES TO THE INSIDE ANCHOR BOLTS
 BK2991'ARE AS FOLLOWS--TO THE SE BOLT, 13.12 FEET.  TO THE SW BOLT,
 BK2991'13.19 FEET.  TO THE NW BOLT, 13.17 FEET, AND TO THE NE BOLT,
 BK2991'13.13 FEET.  THE MARK PROJECTS 4 INCHES.
 BK2991'
 BK2991'SURFACE, UNDERGROUND, AND AZIMUTH MARKS ARE STANDARD BRONZE
 BK2991'DISKS SET IN CONCRETE.
 BK2991'
 BK2991'AZIMUTH MARK IS ABOUT 0.3 MILE NW OF LOOKOUT, ON SW SIDE
 BK2991'OF STATE HIGHWAY 52, 1 FOOT SW OF THE RIGHT-OF-WAY FENCE.
 BK2991'THE MARK PROJECTS 6 INCHES.
 BK2991
 BK2991                          STATION RECOVERY (1936)
 BK2991
 BK2991'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BK2991'STATION AND AZIMUTH MARKS RECOVERED AS DESCRIBED.
 BK2991
 BK2991                          STATION RECOVERY (1943)
 BK2991
 BK2991'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1943
 BK2991'STATION AND AZIMUTH MARKS WERE RECOVERED IN GOOD CONDITION
 BK2991'AS DESCRIBED.
 BK2991
 BK2991                          STATION RECOVERY (1974)
 BK2991
 BK2991'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2991'THE STATION MARK WAS RECOVERED IN GOOD CONDITION.  THE MONUMENT
 BK2991'FOR THE AZIMUTH MARK WAS RECOVERED WITH THE DISK GONE BUT
 BK2991'THE SHANK WAS STILL INTACT AND THE MARK SHOULD BE CONSIDER
 BK2991'DESTROYED.  THE LOOKOUT TOWER THAT THE STATION MARK WAS
 BK2991'CENTERED UNDER HAS BEEN TORN DOWN, REBUILT JUST NORTH OF THE
 BK2991'STATION AND IT TOO HAS BEEN TORN DOWN.  THE CONCRETE FOUNDATION
 BK2991'FOR THE LEGS OF BOTH TOWERS ARE STILL IN PLACE.  THE
 BK2991'MEASUREMENTS TO THE INSIDE ANCHOR BOLTS DID NOT CHECK THE 1935
 BK2991'MEASUREMENTS AS IT LOOKS LIKE THE NUTS WERE TWISTED OFF WHEN
 BK2991'THE TOWER WAS TORN DOWN.  REFERENCE MARKS 1 AND 2 WERE
 BK2991'ESTABLISHED AT THIS TIME.  A COMPLETE NEW DESCRIPTION
 BK2991'FOLLOWS.
 BK2991'
 BK2991'STATION IS ABOUT 5-1/4 MILES SOUTHEAST OF MITTIE, 4-1/2
 BK2991'MILES NORTHWEST OF OBERLIN, 2 MILES NORTHWEST OF A BRIDGE
 BK2991'OVER THE CALCASIEU RIVER ON STATE HIGHWAY 26, ON THE SOUTHWEST
 BK2991'SIDE OF HIGHWAY 26 AND ON PROPERTY OWNED BY THE J.A. BEL
 BK2991'ET AL LAND DEPARTMENT.  PERMISSION GRANTED BY MR. WILLIAM
 BK2991'BLAKE, 414 PUJO STREET, LAKE CHARLES, LOUISIANA.  PHONE
 BK2991'NUMBER 436-9401.
 BK2991'
 BK2991'TO REACH THE STATION FROM THE BRIDGE OVER THE CALCASIEU
 BK2991'RIVER ON HIGHWAY 26 ABOUT 3 MILES NORTHWEST OF OBERLIN,
 BK2991'GO NORTHWEST ON HIGHWAY 26 FOR 1.85 MILES TO A SIDE ROAD
 BK2991'LEFT.  TURN LEFT AND GO SOUTH ON A DIRT ROAD (PASSING THROUGH
 BK2991'A GATE) FOR ABOUT 200 FEET TO THE JUNCTION OF A TRACK ROAD
 BK2991'THE STATION ON THE LEFT AS DESCRIBED.
 BK2991'
 BK2991'STATION MARK, STAMPED OBERLIN 1935, IS A STANDARD DISK SET
 BK2991'IN A SQUARE CONCRETE POST WHICH PROJECTS ABOUT 5 INCHES
 BK2991'ABOVE THE GROUND.  THE 1935 DESCRIPTION STATES THERE IS
 BK2991'AN UNDERGROUND MARK.  THEY ARE IN THE CENTER OF THE SOUTH
 BK2991'1 OF 2 TOWER BASES, 217 FEET SOUTH-SOUTHWEST OF CENTER OF
 BK2991'HIGHWAY 26, 93 FEET SOUTH OF CENTER OF A CURVE IN THE DIRT
 BK2991'ROAD, 33 FEET SOUTH OF CENTER OF THE NORTH 1 OF 2 TOWER BASES
 BK2991'AND 27 FEET EAST OF CENTER OF A TRACK ROAD.
 BK2991'
 BK2991'REFERENCE MARK 1, STAMPED OBERLIN 1935 NO 1 1974, IS A STANDARD
 BK2991'DISK SET IN A ROUND CONCRETE POST FLUSH WITH THE GROUND.
 BK2991'IT IS 168 FEET SOUTH OF CENTER OF THE CURVE IN THE DIRT ROAD,
 BK2991'112 FEET SOUTH-SOUTHWEST OF CENTER OF THE NORTH 1 OF 2 TOWER
 BK2991'BASES AND 9 FEET WEST OF CENTER OF THE TRACK ROAD.
 BK2991'
 BK2991'REFERENCE MARK 2, STAMPED OBERLIN 1935 NO 2 1974, IS A STANDARD
 BK2991'DISK SET IN A ROUND CONCRETE POST FLUSH WITH THE GROUND.
 BK2991'IT IS DIRECTLY BENEATH A HIGH TENSION LINE, 126 FEET
 BK2991'NORTH-NORTHEAST OF THE NORTH 1 OF 2 TOWER BASES, 59 FEET SOUTHWEST
 BK2991'OF CENTER OF HIGHWAY 26, 8.5 FEET SOUTHEAST OF CENTER OF
 BK2991'THE DIRT ROAD AND 2 FEET SOUTH OF THE SOUTHEAST 1 OF 2
 BK2991'GATE POSTS.
 BK2991'
 BK2991'NOTE--STATE HIGHWAY 26 IS UNDER CONSTRUCTION AT THIS TIME
 BK2991'AND THE CENTER LINE MAY CHANGE.
 BK2991'
 BK2991'NOTE--THE TAPE WAS THREADED AROUND PINE TREES ON THE MEASUREMENT
 BK2991'BETWEEN REFERENCE MARKS 1 AND 2.
 BK2991'
 BK2991'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 BK2991'
 BK2991'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4-1/2
 BK2991'MILES NORTHWEST OF OBERLIN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2994 ***********************************************************************
 BK2994  DESIGNATION -  OBERLIN LOOKOUT TOWER
 BK2994  PID         -  BK2994
 BK2994  STATE/COUNTY-  LA/ALLEN
 BK2994  COUNTRY     -  US
 BK2994  USGS QUAD   -  OBERLIN (2018)
 BK2994
 BK2994                         *CURRENT SURVEY CONTROL
 BK2994  ______________________________________________________________________
 BK2994* NAD 83(1992) POSITION- 30 36 14.78136(N) 092 46 25.67772(W)   ADJUSTED
 BK2994  ______________________________________________________________________
 BK2994  GEOID HEIGHT    -        -27.072 (meters)                     GEOID18
 BK2994  LAPLACE CORR    -         -0.42  (seconds)                    DEFLEC18
 BK2994  HORZ ORDER      -  THIRD
 BK2994
 BK2994.The horizontal coordinates were established by classical geodetic methods
 BK2994.and adjusted by the National Geodetic Survey in January 1993.
 BK2994
 BK2994.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2994.GEOID18 height accuracy estimate available here.
 BK2994
 BK2994.Click photographs - Photos may exist for this station.
 BK2994
 BK2994.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2994
 BK2994. The following values were computed from the NAD 83(1992) position.
 BK2994
 BK2994;                    North         East     Units Scale Factor Converg.
 BK2994;SPC LA S     -   234,100.584   861,870.562   MT  0.99998101   -0 43 12.9
 BK2994;SPC LA S     -   768,045.00  2,827,653.67   sFT  0.99998101   -0 43 12.9
 BK2994;UTM  15      - 3,385,750.061   521,683.207   MT  0.99960580   +0 06 54.6
 BK2994
 BK2994_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP2168385750(NAD 83)
 BK2994
 BK2994                          SUPERSEDED SURVEY CONTROL
 BK2994
 BK2994  NAD 83(1986)-  30 36 14.80124(N)    092 46 25.67090(W) AD(       ) 3
 BK2994  NAD 27      -  30 36 14.08724(N)    092 46 25.14484(W) AD(       ) 3
 BK2994
 BK2994.Superseded values are not recommended for survey control.
 BK2994
 BK2994.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2994.See file dsdata.pdf to determine how the superseded data were derived.
 BK2994
 BK2994_MARKER: 57 = LOOKOUT TOWER
 BK2994_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2994+SATELLITE: SATELLITE OBSERVATIONS - April 22, 2005
 BK2994
 BK2994  HISTORY     - Date     Condition        Report By
 BK2994  HISTORY     - 1974     FIRST OBSERVED   NGS
 BK2994  HISTORY     - 20050422 GOOD             USPSQD
 BK2994
 BK2994                          STATION DESCRIPTION
 BK2994
 BK2994'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2994'THE STATION IS THE TOP CENTER OF THE OBERLIN LOOKOUT TOWER, LOCATED
 BK2994'ABOUT 1.3 MILES SOUTHWEST OF OBERLIN.  IT IS A 4-LEGGED STEEL
 BK2994'STRUCTURE, GRAY IN COLOR, WITH AN OBSERVATION CABIN ON THE TOP AND
 BK2994'HAS AN OVERALL HEIGHT OF 107 FEET.  THE LOOKOUT TOWER IS OWNED BY
 BK2994'THE LOUISIANA FORESTRY COMMISSION.
 BK2994'
 BK2994'TO REACH FROM THE JUNCTION OF U. S. HIGHWAY 165 AND STATE HIGHWAY
 BK2994'26 IN OBERLIN, GO SOUTHWEST ON U. S. HIGHWAY 165 FOR 1.3 MILES TO
 BK2994'THE STATION ON THE RIGHT.
 BK2994'
 BK2994'NOTE--THIS STATION IS NOT TO BE CONFUSED WITH OBERLIN LOOKOUT TOWER
 BK2994'1931 WHICH HAS BEEN DISMANTELED.
 BK2994
 BK2994                          STATION RECOVERY (2005)
 BK2994
 BK2994'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BK2994'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3391 ***********************************************************************
 BK3391  DESIGNATION -  OBERLIN LOT RM 2
 BK3391  PID         -  BK3391
 BK3391  STATE/COUNTY-  LA/ALLEN
 BK3391  COUNTRY     -  US
 BK3391  USGS QUAD   -  PINE CHAPEL (2018)
 BK3391
 BK3391                         *CURRENT SURVEY CONTROL
 BK3391  ______________________________________________________________________
 BK3391* NAD 83(1986) POSITION- 30 39 18.     (N) 092 50 20.     (W)   SCALED
 BK3391* NAVD 88 ORTHO HEIGHT -    23.94  (+/-2cm)       78.5   (feet) VERTCON
 BK3391  ______________________________________________________________________
 BK3391  GEOID HEIGHT    -        -27.008 (meters)                     GEOID18
 BK3391  VERT ORDER      -  THIRD ? (See Below)
 BK3391
 BK3391.The horizontal coordinates were scaled from a map and have
 BK3391.an estimated accuracy of +/- 6 seconds.
 BK3391
 BK3391.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK3391.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK3391
 BK3391.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3391.GEOID18 height accuracy estimate available here.
 BK3391
 BK3391.The vertical order pertains to the NGVD 29 superseded value.
 BK3391
 BK3391.Click photographs - Photos may exist for this station.
 BK3391
 BK3391;                    North         East    Units  Estimated Accuracy
 BK3391;SPC LA S     -   239,820.      855,700.      MT  (+/- 180 meters Scaled)
 BK3391
 BK3391_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP154913(NAD 83)
 BK3391
 BK3391                          SUPERSEDED SURVEY CONTROL
 BK3391
 BK3391  NAD 27      -  30 39 17.28007(N)    092 50 19.34415(W) AD(       ) 3
 BK3391  NGVD 29              23.93   (m)           78.5    (f) LEVELING    3  
 BK3391
 BK3391.Superseded values are not recommended for survey control.
 BK3391
 BK3391.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3391.See file dsdata.pdf to determine how the superseded data were derived.
 BK3391
 BK3391_MARKER: DR = REFERENCE MARK DISK
 BK3391_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3391_STAMPING: OBERLIN 1935 NO 2 1974
 BK3391_MARK LOGO: NGS
 BK3391_PROJECTION: FLUSH
 BK3391_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3391+STABILITY: SURFACE MOTION
 BK3391
 BK3391  HISTORY     - Date     Condition        Report By
 BK3391  HISTORY     - 1974     MONUMENTED       NGS
 BK3391
 BK3391                          STATION DESCRIPTION
 BK3391
 BK3391'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK3391'STATION IS ABOUT 5-1/4 MILES SOUTHEAST OF MITTIE, 4-1/2 MILES
 BK3391'NORTHWEST OF OBERLIN, 2 MILES NORTHWEST OF A BRIDGE OVER THE
 BK3391'CALCASIEU RIVER ON STATE HIGHWAY 26, ALONG THE SOUTHWEST SIDE OF
 BK3391'HIGHWAY 26 AND ON PROPERTY OWNED BY THE J. A. BEL ET AL LAND
 BK3391'DEPARTMENT.  PERMISSION WAS GRANTED BY MR. WILLIAM BLAKE, 414 PUJO
 BK3391'STREET, LAKE CHARLES, LOUISIANA.  PHONE NUMBER 436-9401.
 BK3391'
 BK3391'TO REACH THE STATION FROM THE BRIDGE OVER THE CALCASIEU RIVER ON
 BK3391'HIGHWAY 26 ABOUT 3 MILES NORTHWEST OF OBERLIN, GO NORTHWEST ON
 BK3391'HIGHWAY 26 FOR 1.7 MILES TO A SIDE ROAD RIGHT AND BENCH MARK 2V30
 BK3391'(LDH), USED AS AN AZIMUTH MARK, ON THE RIGHT AS DESCRIBED.
 BK3391'CONTINUE NORTHWEST ON HIGHWAY 26 FOR 0.15 MILE TO A SIDE ROAD LEFT,
 BK3391'A GATE AND THE STATION ON THE LEFT AS DESCRIBED.
 BK3391'
 BK3391'STATION MARK, STAMPED OBERLIN 1935 NO 2 1974, IS A STANDARD REFERENCE
 BK3391'MARK DISK SET IN A ROUND CONCRETE POST FLUSH WITH THE GROUND.  IT IS
 BK3391'DIRECTLY BENEATH A HIGH TENSION LINE, 126 FEET NORTH-NORTHEAST OF
 BK3391'CETNER OF THE NORTH 1 OF 2 FIRE TOWER BASES (BOTH TOWERS HAVE BEEN
 BK3391'TORN DOWN), 59 FEET SOUTHWEST OF CENTER OF HIGHWAY 26, 8.5 FEET
 BK3391'SOUTHEAST OF CENTER OF THE DIRT ROAD AND GATE AND 2 FEET SOUTH
 BK3391'OF THE SOUTHEAST 1 OF 2 GATE POSTS.
 BK3391'
 BK3391'OBERLIN (LOOKOUT), STAMPED OBERLIN 1935, IS A STANDARD STATION MARK
 BK3391'DISK SET IN A SQUARE CONCRETE POST WHICH PROJECTS ABOUT 5 INCHES
 BK3391'ABOVE THE GROUND.  THE 1935 DESCRIPTION STATES THERE IS AN
 BK3391'UNDERGROUND MARK.  THEY ARE IN THE CENTER OF THE SOUTH 1 OF 2
 BK3391'TOWER BASES, 217 FEET SOUTH-SOUTHWEST OF CENTER OF HIGHWAY 26, 93
 BK3391'FEET SOUTH OF CENTER OF A CURVE IN THE DIRT ROAD, 33 FEET SOUTH OF
 BK3391'CENTER OF THE NORTH 1 OF 2 TOWER BASES AND 27 FEET EAST OF
 BK3391'CENTER OF A TRACK ROAD.
 BK3391'
 BK3391'REFERENCE MARK 1, STAMPED OBERLIN 1935 NO 1 1974, IS A STANDARD DISK
 BK3391'SET IN A ROUND CONCRETE POST FLUSH WITH THE GROUND.  IT IS 169 FEET
 BK3391'SOUTH OF CENTER OF THE CURVE IN THE DIRT ROAD, 112 FEET
 BK3391'SOUTH-SOUTHWEST OF CENTER OF THE CURVE IN THE DIRT ROAD, 112 FEET
 BK3391'SOUTH-SOUTHWEST OF CENTER OF THE NORTH 1 OF 2 TOWER BASES AND 9
 BK3391'FEET WEST OF CENTER OF THE TRACK ROAD.
 BK3391'
 BK3391'BENCH MARK 2V30 (LDH), STAMPED 2V30 1970, IS A U. S. COAST AND
 BK3391'GEODETIC SURVEY LOUISIANA DEPARTMENT OF HIGHWAYS SURVEY DISK SET IN
 BK3391'A ROUND CONCRETE POST WHICH PROJECTS ABOUT 5 INCHES ABOVE THE
 BK3391'GROUND.  IT IS 88 FEET NORTHEAST OF CENTER OF HIGHWAY 26, 43 FEET
 BK3391'NORTH OF CENTER OF A CATTLE GUARD, 35 FEET WEST OF CENTER OF A
 BK3391'GRADED ROAD, 1.3 FEET NORTH OF A METAL WITNESS POST AND 1 FOOT SOUTH
 BK3391'OF A FENCE.
 BK3391'
 BK3391'NOTE--STATE HIGHWAY 26 IS UNDER CONSTRUCTION AT THIS TIME AND THE
 BK3391'CENTER LINE MAY CHANGE.
 BK3391'
 BK3391'NOTE--REFERENCE MARK 1 IS NOT VISIBLE FROM THE STATION AND THE TAPE
 BK3391'WAS THREADED AROUND TREES ON THE MEASUREMENT.
 BK3391'
 BK3391'NEAREST TOWN--OBERLIN.
 BK3391'
 BK3391'HEIGHT OF LIGHT ABOVE STATION MARK 1.4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0859 ***********************************************************************
 AV0859  HT_MOD      -  This is a Height Modernization Survey Station.
 AV0859  DESIGNATION -  OCEAN
 AV0859  PID         -  AV0859
 AV0859  STATE/COUNTY-  LA/CAMERON
 AV0859  COUNTRY     -  US
 AV0859  USGS QUAD   -  PEVETO BEACH (2018)
 AV0859
 AV0859                         *CURRENT SURVEY CONTROL
 AV0859  ______________________________________________________________________
 AV0859* NAD 83(2011) POSITION- 29 45 22.14432(N) 093 36 18.17494(W)   ADJUSTED
 AV0859* NAD 83(2011) ELLIP HT-   -24.603 (meters)        (06/27/12)   ADJUSTED
 AV0859* NAD 83(2011) EPOCH   -  2010.00
 AV0859* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0859  **This station is located in a suspected subsidence area (see below).
 AV0859  ______________________________________________________________________
 AV0859  NAVD 88 orthometric height was determined with geoid model    GEOID03
 AV0859  GEOID HEIGHT    -        -26.878 (meters)                     GEOID03
 AV0859  GEOID HEIGHT    -        -26.661 (meters)                     GEOID18
 AV0859  NAD 83(2011) X  -   -348,453.612 (meters)                     COMP
 AV0859  NAD 83(2011) Y  - -5,530,734.830 (meters)                     COMP
 AV0859  NAD 83(2011) Z  -  3,146,923.532 (meters)                     COMP
 AV0859  LAPLACE CORR    -          1.31  (seconds)                    DEFLEC18
 AV0859
 AV0859  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AV0859  Standards:
 AV0859         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AV0859            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AV0859  -------------------------------------------------------------------
 AV0859  NETWORK    0.64   3.23           0.12   0.32   1.65      0.06306677
 AV0859  -------------------------------------------------------------------
 AV0859  Click here for local accuracies and other accuracy information.
 AV0859
 AV0859.The horizontal coordinates were established by GPS observations
 AV0859.and adjusted by the National Geodetic Survey in June 2012.
 AV0859
 AV0859.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AV0859.been affixed to the stable North American tectonic plate. See 
 AV0859.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AV0859
 AV0859.The horizontal coordinates are valid at the epoch date displayed above
 AV0859.which is a decimal equivalence of Year/Month/Day.
 AV0859
 AV0859.** This station is in an area of known vertical motion. If an
 AV0859.** orthometric height was ever established but is not available 
 AV0859.** in the current survey control section, the orthometric height
 AV0859.** is considered suspect.  Suspect heights are available in the
 AV0859.** superseded section only if requested.
 AV0859
 AV0859.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0859.GEOID18 height accuracy estimate available here.
 AV0859
 AV0859.Click photographs - Photos may exist for this station.
 AV0859
 AV0859.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AV0859
 AV0859.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0859
 AV0859.The ellipsoidal height was determined by GPS observations
 AV0859.and is referenced to NAD 83.
 AV0859
 AV0859. The following values were computed from the NAD 83(2011) position.
 AV0859
 AV0859;                    North         East     Units Scale Factor Converg.
 AV0859;SPC LA S     -   141,415.392   780,305.467   MT  0.99993481   -1 08 09.2
 AV0859;SPC LA S     -   463,960.33  2,560,052.19   sFT  0.99993481   -1 08 09.2
 AV0859;UTM  15      - 3,291,918.730   441,501.767   MT  0.99964222   -0 18 01.1
 AV0859
 AV0859!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0859!SPC LA S     -   1.00000386  x   0.99993481  =   0.99993867
 AV0859!UTM  15      -   1.00000386  x   0.99964222  =   0.99964608
 AV0859
 AV0859:                Primary Azimuth Mark                     Grid Az
 AV0859:SPC LA S     -  OCEAN AZ MK RESET                        002 26 29.0
 AV0859:UTM  15      -  OCEAN AZ MK RESET                        001 36 20.9
 AV0859
 AV0859_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN4150191918(NAD 83)
 AV0859
 AV0859|---------------------------------------------------------------------|
 AV0859| PID    Reference Object                     Distance      Geod. Az  |
 AV0859|                                                           dddmmss.s |
 AV0859| CW1089 OCEAN AZ MK                                        0011821.0 |
 AV0859| CW1090 OCEAN AZ MK RESET                                  0011819.8 |
 AV0859| AV0804 PHILLIPS DA DERRICK                 APPROX.26.2 KM 1070000.3 |
 AV0859| AV0860 OCEAN SHORAN                         69.588 METERS 17228     |
 AV0859| CW1092 OCEAN RM 3                           28.773 METERS 17646     |
 AV0859| AV0903 SABINE PASS TV STA KBMT MAST        APPROX.25.4 KM 2592552.4 |
 AV0859| CW1091 OCEAN RM                             33.964 METERS 26928     |
 AV0859| AV0868 JOHNSONS BAYOU G AMER OIL MAST      APPROX. 2.3 KM 2745658.8 |
 AV0859| AV0877 JOHNSONS BAYOU MOBIL OIL MAST       APPROX. 3.6 KM 2821608.5 |
 AV0859| AV0873 JOHNSONS BAYOU CAMERON TEL MST      APPROX. 2.4 KM 2842103.2 |
 AV0859|---------------------------------------------------------------------|
 AV0859
 AV0859                          SUPERSEDED SURVEY CONTROL
 AV0859
 AV0859  NAD 83(2007)-  29 45 22.14422(N)    093 36 18.17555(W) AD(2006.81) A
 AV0859  ELLIP H (03/12/08)  -24.593  (m)                       GP(2006.81) 3 1
 AV0859  NAD 83(1992)-  29 45 22.14201(N)    093 36 18.17461(W) AD(       ) 2
 AV0859  NAD 83(1986)-  29 45 22.16518(N)    093 36 18.15800(W) AD(       ) 2
 AV0859  NAD 27      -  29 45 21.35790(N)    093 36 17.59490(W) AD(       ) 2
 AV0859
 AV0859.Superseded values are not recommended for survey control.
 AV0859
 AV0859.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0859.See file dsdata.pdf to determine how the superseded data were derived.
 AV0859
 AV0859_MARKER: DB = BENCH MARK DISK
 AV0859_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0859_STAMPING: OCEAN 8 1933
 AV0859_MARK LOGO: USGS
 AV0859_PROJECTION: FLUSH
 AV0859_MAGNETIC: N = NO MAGNETIC MATERIAL
 AV0859_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0859+STABILITY: SURFACE MOTION
 AV0859_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0859+SATELLITE: SATELLITE OBSERVATIONS - May 06, 2006
 AV0859
 AV0859  HISTORY     - Date     Condition        Report By
 AV0859  HISTORY     - 1933     MONUMENTED       USGS
 AV0859  HISTORY     - 1955     GOOD             CGS
 AV0859  HISTORY     - 1959     GOOD             CGS
 AV0859  HISTORY     - 1963     GOOD             CGS
 AV0859  HISTORY     - 1971     GOOD             NGS
 AV0859  HISTORY     - 1988     GOOD             USPSQD
 AV0859  HISTORY     - 20020208 GOOD             CHANCE
 AV0859  HISTORY     - 20050402 GOOD             USPSQD
 AV0859  HISTORY     - 20060502 GOOD             NGS
 AV0859  HISTORY     - 20060506 GOOD             NGS
 AV0859
 AV0859                          STATION DESCRIPTION
 AV0859
 AV0859'DESCRIBED BY US GEOLOGICAL SURVEY 1933 (JML)
 AV0859'AT RESORT KNOWN AS OCEAN BEACH, 2.75 MILES W OF PEVETOS AUTO
 AV0859'CAMP, 1900 FEET S OF T-ROAD S TO THE BEACH.  IT IS 500 FEET
 AV0859'N OF BEACH, 102.8 FEET SE FROM A FILLING STATION IN THE SW
 AV0859'ANGLE OF A DIM T-ROAD W ALONG RIDGE.
 AV0859'
 AV0859'STATION MARK IS A CONCRETE POST WITH STANDARD TABLET STAMPED
 AV0859'OCEAN 1933.
 AV0859'
 AV0859'REFERENCE MARK IS A CONCRETE POST WITH STANDARD REFERENCE
 AV0859'TABLET AND IS 111.5 FEET W OF STATION MARK.  S 89 DEG 12 MIN W.
 AV0859'
 AV0859'INSTRUMENT AND SIGNAL CENTERED OVER STATION MARK.  INSTRUMENT
 AV0859'ELEVATED 60 FEET.
 AV0859
 AV0859                          STATION RECOVERY (1955)
 AV0859
 AV0859'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0859'THE STATION MARK AND REFERENCE MARK 1 WERE RECOVERED AS
 AV0859'DESCRIBED.  THE STATION IS LOCATED 9.2 MILES WEST OF HOLLY
 AV0859'BEACH, 0.35 MILE SOUTH OF THE EAST-WEST ROAD, ABOUT 500 FEET
 AV0859'NORTH OF THE BEACH, 27.4 FEET WEST OF CENTERLINE OF NORTH-SOUTH
 AV0859'ROAD AND 3 FEET SOUTHWEST OF A 4 BY 4 INCH WHITE WITNESS POST.
 AV0859'
 AV0859'THE STATION MARK IS A STANDARD USGS BENCH MARK DISK EMBEDDED
 AV0859'IN A 8 BY 8 INCH CONCRETE BLOCK WHICH PROJECTS 10 INCHES.
 AV0859'THE DISK IS STAMPED OCEAN 1933.
 AV0859'
 AV0859'REFERENCE MARK 1, A STANDARD USGS REFERENCE DISK EMBEDDED IN A
 AV0859'8 BY 8 INCH CONCRETE BLOCK WHICH PROJECTS 5 INCHES.  THE DISK
 AV0859'IS UNSTAMPED.
 AV0859'
 AV0859'REFERENCE MARK 2, A STANDARD USGS BENCH MARK DISK EMBEDDED
 AV0859'IN A CONCRETE FILLED TILE WHICH IS 7 INCHES IN DIAMETER AND
 AV0859'PROJECTS 2 INCHES.  THE DISK IS STAMPED OCEAN SHORAN 1946.
 AV0859'THIS MARK IS LOCATED ON THE CREST OF BEACH LINE BETWEEN THE
 AV0859'PLANKED ROADWAY.
 AV0859'
 AV0859'THE AZIMUTH MARK, A STANDARD DISK EMBEDDED IN A 10 BY 10 INCH
 AV0859'CONCRETE POST WHICH PROJECTS 3 INCHES.  THE DISK IS STAMPED
 AV0859'OCEAN USGS 1933.  THE MARK IS IN THE SOUTHEAST ANGLE OF
 AV0859'T-INTERSECTION, 0.35 MILE NORTH OF THE STATION.  IT IS 22.5
 AV0859'FEET SOUTH OF CENTERLINE OF EAST-WEST ROAD, 10.9 FEET EAST
 AV0859'OF CENTERLINE OF T-ROAD LEADING SOUTH, 1 FOOT SOUTH OF
 AV0859'RIGHT-OF-WAY FENCE AND 4.2 FEET NORTH OF A 4 BY 4 INCH WHITE
 AV0859'WITNESS POST.
 AV0859'
 AV0859'TO REACH THE STATION FROM WALTER STANLEY GENERAL STORE IN
 AV0859'HOLLY BEACH GO SOUTH 0.05 MILE THENCE WEST ON SHELL ROAD
 AV0859'FOR 8.5 MILES TO A TWO-STORY WHITE HOUSE ON RIGHT.  CONTINUE
 AV0859'WEST FOR 0.3 MILE TO A T-ROAD LEADING SOUTH.  TURN LEFT AND
 AV0859'FOLLOW ROAD SOUTH FOR 0.35 MILE TO THE STATION ON THE WEST.
 AV0859
 AV0859                          STATION RECOVERY (1959)
 AV0859
 AV0859'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (RAG)
 AV0859'THE STATION WAS VISITED 1-27-59 AND THE STATION MARK, AZIMUTH
 AV0859'AND REFERENCE MARK NO. 1 WERE FOUND IN GOOD CONDITION.  OCEAN
 AV0859'SHORAN (USGS) 1946 USED AS REFERENCE MARK NO 2 WAS FOUND UPROOTED
 AV0859'AND LYING ON THE BEACH.  THE MARK WAS THEN RESET IN ITS ORIGINAL
 AV0859'POSITION FROM THE MEASUREMENT OF 228.31 FEET FROM THE STATION
 AV0859'MARK AND THE ANGLE FROM THE 1933 AZIMUTH MARK.  THE MARK
 AV0859'WAS REENFORCED WITH CONCRETE.  AFTER THE MARK WAS RESET THE
 AV0859'ANGLE WAS OBSERVED AT THE STATION FROM THE 1933 AZIMUTH MARK,
 AV0859'THE ANGLE CHECKED WITHIN 6 SECONDS AND THE DISTANCE CHECKED
 AV0859'THE 1955 MEASUREMENTS.  THE AZIMUTH MARK WAS MOVED AT THIS
 AV0859'DATE AT THE REQUEST OF THE LOUISIANA STATE HIGHWAY
 AV0859'DEPARTMENT.  IT WAS MOVED 120 FEET NORTH ACROSS THE ROAD AND
 AV0859'IN LINE WITH THE 1933 AZIMUTH MARK AND THE STATION.  A NEW
 AV0859'DESCRIPTION FOLLOWS--
 AV0859'
 AV0859'THE STATION IS LOCATED 8.8 MILES WEST OF THE SMALL COMMUNITY
 AV0859'OF HOLLY BEACH, ABOUT 0.45 MILE WEST-SOUTHWEST OF A LARGE
 AV0859'TWO STORY HOUSE ON THE NORTHSIDE OF AN EAST-WEST ROAD, 0.35
 AV0859'MILE SOUTH OF AN EAST-WEST ROAD AT THE NORTH EDGE OF THE
 AV0859'BEACH OF THE GULF OF MEXICO.  IT IS 438 FEET NORTH OF THE
 AV0859'CREST OF THE BEACH, 25 FEET WEST OF A NORTH-SOUTH SHELL ROAD
 AV0859'AND 5 FEET EAST-SOUTHEAST OF A METAL WITNESS POST PROJECTING
 AV0859'4 FEET BEARING A WHITE METAL SIGN.  IT IS A STANDARD U.S.
 AV0859'GEOLOGICAL TRAVERSE DISK, STAMPED OCEAN 1933, SET IN THE
 AV0859'TOP OF AN 8-INCH SQUARE CONCRETE POST PROJECTING 8 INCHES.
 AV0859'A 10 FOOT WOOD STAND IS SET OVER THE MARK.
 AV0859'
 AV0859'REFERENCE MARK NO. 1 IS 111.48 FEET WEST OF THE STATION, 438
 AV0859'FEET NORTH OF THE CREST OF THE BEACH AND 138 FEET WEST OF THE
 AV0859'CENTER OF THE NORTH-SOUTH SHELL ROAD.  IT IS A STANDARD U.S.
 AV0859'GEOLOGICAL REFERENCE MARK DISK SET IN THE TOP OF AN 8-INCH
 AV0859'SQUARE CONCRETE POST PROJECTING 6 INCHES.  THE DISK IS NOT
 AV0859'STAMPED.
 AV0859'
 AV0859'REFERENCE MARK NO. 2 (OCEAN SHORAN USGS) IS 228.31 FEET SOUTH
 AV0859'OF THE STATION, 200 FEET NORTH OF THE CREST OF THE BEACH AND
 AV0859'ON THE PROJECTED CENTERLINE OF THE NORTH-SOUTH SHELL ROAD
 AV0859'LEADING TO THE BEACH.  IT IS A STANDARD U.S. GEOLOGICAL TRAVERSE
 AV0859'DISK SET IN THE TOP OF A CONCRETE FILLED 7-INCH TERRA COTTA PIPE,
 AV0859'STAMPED OCEAN SHORAN 1946 PROJECTING 6 INCHES.
 AV0859'
 AV0859'THE AZIMUTH MARK IS LOCATED 0.35 MILE NORTH OF THE STATION
 AV0859'AT THE INTERSECTION OF THE EAST-WEST BLACK TOP ROAD AND THE
 AV0859'SHELL ROAD LEADING SOUTH TO THE STATION.  IT IS 59 FEET NORTH
 AV0859'OF THE CENTER OF THE EAST-WEST ROAD, 15 FEET WEST OF A POWER
 AV0859'POLE, 14 FEET EAST OF THE PROJECTED CENTERLINE OF THE SHELL
 AV0859'ROAD LEADING SOUTH, AND 2 FEET WEST OF A METAL WITNESS POST
 AV0859'PROJECTING 4 FEET BEARING A WHITE SIGN.  IT IS A STANDARD
 AV0859'DISK, STAMPED OCEAN (USGS) 1933 RESET 1959, SET IN THE TOP
 AV0859'OF 12-INCH ROUND CONCRETE POST PROJECTING 6 INCHES.
 AV0859'
 AV0859'TO REACH THE STATION FROM THE WALTER STANLEY GENERAL STORE
 AV0859'AT HOLLY BEACH, GO SOUTH 0.05 MILE, TURN RIGHT AND GO WEST FOR
 AV0859'8.5 MILES TO A TWO STORY WHITE FRAME HOUSE ON THE RIGHT,
 AV0859'CONTINUE WEST FOR 0.3 MILES TO A SHELL ROAD LEADING SOUTH AND
 AV0859'THE AZIMUTH MARK ON THE RIGHT, TURN LEFT, SOUTH, FOR 0.35 MILE
 AV0859'TO THE STATION ON THE RIGHT.
 AV0859
 AV0859                          STATION RECOVERY (1963)
 AV0859
 AV0859'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (RWT)
 AV0859'THE STATION MARK, REFERENCE MARK 1 AND AZIMUTH MARK WERE
 AV0859'RECOVERED AND FOUND TO BE IN GOOD CONDITION.  REFERENCE MARK
 AV0859'2 WAS FOUND DESTROYED AND A REFERENCE MARK 3 WAS ESTABLISHED.
 AV0859'THE DISTANCE AND DIRECTION TO REFERENCE MARK 1 AND THE AZIMUTH
 AV0859'MARK CHECKED.
 AV0859'
 AV0859'A NEW TO REACH FOLLOWS--
 AV0859'
 AV0859'THE STATION IS LOCATED ABOUT 9 MILES WEST OF HOLLY BEACH, 5.5 MILES
 AV0859'EAST OF JOHNSONS BAYOU SCHOOL AND 0.35 MILE SOUTH OF STATE
 AV0859'HIGHWAY 82 AND ABOUT 400 FEET NORTH OF OCEAN WATER LINE.
 AV0859'
 AV0859'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 27
 AV0859'AND 82 IN THE WEST EDGE OF HOLLY BEACH, GO WEST ON STATE
 AV0859'HIGHWAY 82 FOR 8.4 MILES TO A TWO STORY HOUSE ON RIGHT, CONTINUE
 AV0859'WEST FOR 0.25 MILE TO A SIDE ROAD LEFT AND THE AZIMUTH MARK
 AV0859'ON RIGHT, TURN LEFT AND GO SOUTH FOR 0.35 MILE TO STATION
 AV0859'ON WEST SIDE OF ROAD AND WITNESS POST.
 AV0859'
 AV0859'STATION MARK, IS A USGS BENCH MARK SET IN THE TOP OF A 8 INCH
 AV0859'SQUARE CONCRETE POST WHICH PROJECTS ABOUT 12 INCHES AND STAMPED
 AV0859'OCEAN 1933 8 FT. ELV.  THE MARK IS 3.8 FEET SOUTH-SOUTHEAST
 AV0859'OF THE WITNESS POST, 27 FEET WEST OF THE CENTER OF A TRACK
 AV0859'ROAD AND ABOUT 250 FEET NORTH OF SHORE LINE.
 AV0859'
 AV0859'REFERENCE MARK 1, IS A USGS BENCH MARK DISK SET IN THE TOP
 AV0859'OF A 8 INCH SQUARE CONCRETE POST WHICH PROJECTS ABOUT 3 INCHES
 AV0859'(NO STAMPING ON MARK).  THE MARK IS 108 FEET WEST OF THE
 AV0859'WITNESS POST AND 135 FEET WEST OF THE CENTER OF THE TRACK
 AV0859'ROAD.
 AV0859'
 AV0859'REFERENCE MARK 3, IS A STANDARD DISK SET IN THE TOP OF A 12
 AV0859'INCH SQUARE CONCRETE POST WHICH IS SET FLUSH WITH THE GROUND.
 AV0859'THE MARK IS 21 FEET WEST OF THE CENTER OF THE TRACK ROAD AND
 AV0859'95.4 FEET SOUTH OF THE WITNESS POST.
 AV0859'
 AV0859'AZIMUTH MARK, IS A STANDARD DISK SET IN THE TOP OF A 10 INCH
 AV0859'SQUARE CONCRETE POST WHICH PROJECTS ABOUT 3 INCHES AND STAMPED
 AV0859'OCEAN (USGS) 1933 RESET 1959.  THE MARK IS 1.6 FEET SOUTH
 AV0859'OF FENCE, 1.6 FEET WEST OF THE WITNESS POST, 15 FEET WEST OF
 AV0859'A POWER POLE NO. 175 AND 59 FEET NORTH OF THE CENTER OF STATE
 AV0859'HIGHWAY 82.
 AV0859'
 AV0859'HEIGHT OF LIGHT ABOVE STATION MARK 25.86 METERS.
 AV0859
 AV0859                          STATION RECOVERY (1971)
 AV0859
 AV0859'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (LFS)
 AV0859'THE STATION WAS VISITED 1-18-71 AND ALL MARKS WERE FOUND IN
 AV0859'GOOD CONDITION, A PIPE LINE WAS BEING LAID ACROSS THE ROAD,
 AV0859'AT THIS TIME, BUT NONE OF THE MARKS WERE BEING DISTURBED.
 AV0859'A POWER LINE HAD BEEN ESTABLISHED PRIOR TO THIS DATE AND THE
 AV0859'POLES WILL BE USED AS A REFERENCE TO THE MARKS.  A NEW
 AV0859'DESCRIPTION FOLLOWS--
 AV0859'
 AV0859'THE STATION IS LOCATED ABOUT 8.5 MILES WEST OF HOLLY BEACH
 AV0859'AND 0.35 MILE SOUTH OF STATE HIGHWAY 82, 359 FEET NORTH OF
 AV0859'THE HIGH WATER LINE ON THE BEACH, 27 FEET WEST OF A SCHOOL
 AV0859'ROAD, 11.5 FEET WEST OF A POWER LINE, 145 FEET NORTH OF A POWER
 AV0859'POLE WHERE POWER LINE TURNS WEST, 163.5 FEET SOUTH OF A
 AV0859'POWER POLE, 43 FEET SOUTH OF A TRACK ROAD WEST, AND 5 FEET EAST
 AV0859'OF A METAL WITNESS POST, AND 1 FOOT WEST OF A METAL WITNESS
 AV0859'POST.  IT IS A U.S.G.S. TRAVERSE DISK, STAMPED OCEAN 1933,
 AV0859'PROJECTING 8 INCHES.
 AV0859'
 AV0859'REFERENCE MARK NO. 1 IS 111.43 FEET WEST OF THE STATION, 146
 AV0859'FEET WEST OF THE CENTER OF A SHELL ROAD, 22 FEET SOUTH OF
 AV0859'CENTER OF A TRACK ROAD, 160 FEET NORTH OF POWER POLE NO. 8 AND
 AV0859'1 FOOT SOUTH OF A METAL WITNESS POST.  IT IS A U.S.G.S. DISK
 AV0859'NOT STAMPED.
 AV0859'
 AV0859'REFERENCE MARK NO. 3 IS 94.40 FEET SOUTH OF THE STATION.
 AV0859'IT IS 265 FEET NORTH OF THE HIGH WATER LINE ON THE BEACH,
 AV0859'49.5 FEET NORTH OF A POWER POLE NO. 7.  (THE POWER LINE TURNS
 AV0859'WEST AT THIS POLE), 19 FEET WEST OF A SHELL ROAD, 85 FEET
 AV0859'NORTHEAST OF POLE NO. 8 AND 1 FOOT WEST OF A METAL WITNESS
 AV0859'POST.  IT IS A REFERENCE MARK DISK STAMPED OCEAN NO. 3 1933.
 AV0859'FLUSH WITH THE GROUND.
 AV0859'
 AV0859'THE AZIMUTH MARK IS 0.35 MILE NORTH OF THE STATION, 59 FEET
 AV0859'NORTH OF THE CENTER OF STATE HIGHWAY 82, 14 FEET EAST OF THE
 AV0859'PROJECTED CENTERLINE OF THE ROAD SOUTH TO THE STATION, 28 FEET
 AV0859'EAST OF A POWER POLE, AND 1 FOOT EAST OF A METAL WITNESS POST.
 AV0859'IT IS AN AZIMUTH MARK DISK STAMPED OCEAN (USGS) 1933 RESET
 AV0859'1959 PROJECTING 6 INCHES.
 AV0859'
 AV0859'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 27
 AV0859'AND 82 IN THE WEST EDGE OF HOLLY BEACH, GO WEST ON STATE HIGHWAY
 AV0859'82 FOR 8.4 MILES TO A TWO STORY BUILDING ON THE RIGHT, CONTINUE
 AV0859'WEST FOR 0.25 MILE TO A SIDE ROAD LEFT AND THE AZIMUTH MARK
 AV0859'ON THE RIGHT, TURN LEFT AND GO SOUTH TOWARD THE BEACH FOR 0.35
 AV0859'MILE TO THE STATION ON THE RIGHT.
 AV0859'
 AV0859'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--8.5 MILES WEST
 AV0859'OF HOLLY BEACH.
 AV0859
 AV0859                          STATION RECOVERY (1988)
 AV0859
 AV0859'RECOVERY NOTE BY US POWER SQUADRON 1988 (FLW)
 AV0859'RECOVERED IN GOOD CONDITION.
 AV0859
 AV0859                          STATION RECOVERY (2002)
 AV0859
 AV0859'RECOVERY NOTE BY JE CHANCE AND ASSOCIATES 2002 (RMJ)
 AV0859'RECOVERED IN GOOD CONDITION.  MONUMENT IS LOCATED ON GULF VIEW DRIVE
 AV0859'AND IS STAMPED OCEAN AND 8. FT FOR THE ELEVATION VALUE, CONTRARY TO
 AV0859'THE PUBLISHED VALUE OF 6. FT.  STATIC GPS BY JCLS RESULTED IN AN
 AV0859'ADJUSTED ELEVATION OF 7.55 FEET.
 AV0859
 AV0859                          STATION RECOVERY (2005)
 AV0859
 AV0859'RECOVERY NOTE BY US POWER SQUADRON 2005 (WAF)
 AV0859'LOCATED 7FT 3IN NORTH OF RM2 WHICH IS ADJACENT TO A FIBERGLASS SURVEY
 AV0859'MARKER POST.
 AV0859
 AV0859                          STATION RECOVERY (2006)
 AV0859
 AV0859'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (JBW)
 AV0859'RECOVERED IN GOOD CONDITION.
 AV0859
 AV0859                          STATION RECOVERY (2006)
 AV0859
 AV0859'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AV0859'TO REACH FROM PORT ARTHUR TX FROM THE INTERSECTION OF TX-73 WEST BOUND
 AV0859'AND TX-82 SOUTHEAST BOUND, TAKE TX-82 AND LA-82 SOUTH AND EAST FOR
 AV0859'30.0 MI (48.28 KM), JUST WEST OF HOLLY BEACH, TURN RIGHT ONTO PR-528
 AV0859'(GULF VIEW DRIVE), GO 0.35 MI (0.56 KM) TO THE INTERSECTION OF BEACH
 AV0859'BOULEVARD AND PR-528. NEAR THIS INTERSECTION BY A TELEPHONE POLE THERE
 AV0859'ARE TWO ORANGE FIBERGLASS WITNESS POSTS THAT DELINEATE THE MARK
 AV0859'BETWEEN THEM. MARK MAY GET COVERED BY SAND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1038 ***********************************************************************
 AT1038  DESIGNATION -  OCTAVE
 AT1038  PID         -  AT1038
 AT1038  STATE/COUNTY-  LA/PLAQUEMINES
 AT1038  COUNTRY     -  US
 AT1038  USGS QUAD   -  PASS A LOUTRE WEST (2018)
 AT1038
 AT1038                         *CURRENT SURVEY CONTROL
 AT1038  ______________________________________________________________________
 AT1038* NAD 83(1992) POSITION- 29 14 30.92126(N) 089 10 58.60154(W)   ADJUSTED
 AT1038* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1038  **This station is located in a suspected subsidence area (see below).
 AT1038  ______________________________________________________________________
 AT1038  GEOID HEIGHT    -        -23.725 (meters)                     GEOID18
 AT1038  LAPLACE CORR    -         -0.62  (seconds)                    DEFLEC18
 AT1038  HORZ ORDER      -  SECOND
 AT1038
 AT1038.The horizontal coordinates were established by classical geodetic methods
 AT1038.and adjusted by the National Geodetic Survey in January 1993.
 AT1038
 AT1038.** This station is in an area of known vertical motion. If an
 AT1038.** orthometric height was ever established but is not available 
 AT1038.** in the current survey control section, the orthometric height
 AT1038.** is considered suspect.  Suspect heights are available in the
 AT1038.** superseded section only if requested.
 AT1038
 AT1038.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1038.GEOID18 height accuracy estimate available here.
 AT1038
 AT1038.Click photographs - Photos may exist for this station.
 AT1038
 AT1038.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1038
 AT1038. The following values were computed from the NAD 83(1992) position.
 AT1038
 AT1038;                    North         East     Units Scale Factor Converg.
 AT1038;SPC LA S     -    84,201.715 1,209,032.155   MT  1.00001280   +1 04 30.8
 AT1038;SPC LA S     -   276,251.79  3,966,633.00   sFT  1.00001280   +1 04 30.8
 AT1038;UTM  16      - 3,236,763.868   287,851.262   MT  1.00015540   -1 04 00.3
 AT1038
 AT1038!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1038!SPC LA S     -   1.00000374  x   1.00001280  =   1.00001654
 AT1038!UTM  16      -   1.00000374  x   1.00015540  =   1.00015914
 AT1038
 AT1038:                Primary Azimuth Mark                     Grid Az
 AT1038:SPC LA S     -  MOBIL 46 A                               346 57 14.4
 AT1038:UTM  16      -  MOBIL 46 A                               349 05 45.5
 AT1038
 AT1038_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT8785136763(NAD 83)
 AT1038
 AT1038|---------------------------------------------------------------------|
 AT1038| PID    Reference Object                     Distance      Geod. Az  |
 AT1038|                                                           dddmmss.s |
 AT1038| DD7503 OCTAVE AZ MK RESET                                 0142609.7 |
 AT1038| DD7505 OCTAVE RM 2                         198.030 METERS 01700     |
 AT1038| DD7502 OCTAVE AZ MK                                       0400314.7 |
 AT1038| DD7506 OCTAVE RM 3                          18.514 METERS 18256     |
 AT1038| AT1037 OCTAVE PASS TEXAS CO RAD MAST        37.597 METERS 21548     |
 AT1038| AT1046 DELTA NAT WILDLIFE LOOKOUT          APPROX. 9.7 KM 2465003.8 |
 AT1038| DD7507 OCTAVE RM 4                          17.783 METERS 26128     |
 AT1038| DD7504 OCTAVE RM 1                          22.300 METERS 28554     |
 AT1038| DD8167 TEXAS GRAND BAY TOWER                              30839     |
 AT1038| AT1019 MOBIL 46 A                          APPROX.17.1 KM 3480145.2 |
 AT1038| DD6565 CUBITS GAP MAIN PASS                               35416     |
 AT1038|---------------------------------------------------------------------|
 AT1038
 AT1038                          SUPERSEDED SURVEY CONTROL
 AT1038
 AT1038  NAD 83(1986)-  29 14 30.92480(N)    089 10 58.61166(W) AD(       ) 2
 AT1038  NAD 27      -  29 14 30.13100(N)    089 10 58.43200(W) AD(       ) 2
 AT1038
 AT1038.Superseded values are not recommended for survey control.
 AT1038
 AT1038.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1038.See file dsdata.pdf to determine how the superseded data were derived.
 AT1038
 AT1038_MARKER: DS = TRIANGULATION STATION DISK
 AT1038_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT1038_STAMPING: OCTAVE 1955
 AT1038_MARK LOGO: CGS
 AT1038_PROJECTION: FLUSH
 AT1038_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT1038+STABILITY: SURFACE MOTION
 AT1038
 AT1038  HISTORY     - Date     Condition        Report By
 AT1038  HISTORY     - 1955     MONUMENTED       CGS
 AT1038  HISTORY     - 1963     GOOD             CGS
 AT1038  HISTORY     - 1966     GOOD             CGS
 AT1038  HISTORY     - 1969     GOOD             CGS
 AT1038  HISTORY     - 1970     GOOD             NGS
 AT1038
 AT1038                          STATION DESCRIPTION
 AT1038
 AT1038'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT1038'THE STATION IS LOCATED ABOUT 10.5 MILES EAST-SOUTHEAST OF VENICE AND
 AT1038'ABOUT 6 MILES EAST OF PILOTTOWN ON THE WEST SIDE OF OCTAVE PASS, AT
 AT1038'THE TEXAS CO.  DELTA DUCK CLUB, FIELD OFFICE AND CAMP.
 AT1038'
 AT1038'THE STATION MARK, NEAR THE NORTHEAST CORNER OF THE SOFT BALL FIELD, IS
 AT1038'109.5 FEET NORTHWEST OF THE NORTHWEST CORNER OF BUILDING NO.252, 67
 AT1038'FEET WEST OF A BOARD WALK AND 21 FEET SOUTH OF A BLACK WITNESS POST.
 AT1038'IT IS LEVEL WITH THE GROUND SURFACE AND THE DISK IS STAMPED OCTAVE
 AT1038'1955.
 AT1038'
 AT1038'REFERENCE MARK NO. 1, EAST OF THE STATION, IS 12 FEET SOUTH OF THE
 AT1038'SOUTH EDGE OF A CANE SWAMP, AND IS LEVEL WITH THE GROUND SURFACE.  THE
 AT1038'DISK IS STAMPED OCTAVE NO 1 1955.
 AT1038'
 AT1038'REFERENCE MARK NO. 2, NORTH OF THE STATION, IS DIRECTLY UNDER THE 180
 AT1038'FOOT HIGH RADIO MAST.  A STANDARD DISK SET FLUSH, IN THE CENTER OF THE
 AT1038'CONCRETE FOUNDATION OF THE RADIO TRANSMITTER HOUSE, STAMPED OCTAVE NO
 AT1038'2 1955.
 AT1038'
 AT1038'THE AZIMUTH MARK, APPROXIMATELY 0.4 MILES NORTHEAST OF THE STATION, IS
 AT1038'92 FEET EAST OF THE EAST BANK OF OCTAVE PASS, 3 FEET SOUTHEAST OF A
 AT1038'BLACK WITNESS POST AND PROJECTS 2 FEET.  THE DISK IS STAMPED OCTAVE
 AT1038'1955.
 AT1038
 AT1038                          STATION RECOVERY (1963)
 AT1038
 AT1038'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (CKT)
 AT1038'THE STATION MARK WAS RECOVERED IN GOOD CONDITION, NEITHER THE
 AT1038'REFERENCE MARKS NOR THE AZIMUTH WERE RECOVERED AND ARE PRESUMED TO
 AT1038'HAVE BEEN DESTROYED, THEREFORE NEW MARKS WERE ESTABLISHED.  DUE TO
 AT1038'CHANGES IN THE AREA A NEW DESCRIPTION FOLLOWS-
 AT1038'
 AT1038'STATION IS MARKED BY A STANDARD DISK SET IN THE TOP OF A 12 X 12 INCH
 AT1038'CONCRETE MONUMENT THAT IS ABOUT 6 INCHES BELOW THE SURFACE OF THE
 AT1038'GROUND.  IT IS 142 FEET NORTHEAST OF RADIO MAST BASE, 60 FEET
 AT1038'NORTHWEST OF NORTHEAST CONCRETE RADIO MAST ANCHOR AND 59 FEET WEST OF
 AT1038'POWER POLE.  THE DISK IS STAMPED OCTAVE 1955.
 AT1038'
 AT1038'REFERENCE MARK NO. 3 IS A STANDARD DISK CEMENTED IN A DRILLHOLE IN THE
 AT1038'WEST CORNER OF NORTHEAST CONCRETE RADIO MAST ANCHOR.  IT IS 42 FEET
 AT1038'NORTHWEST OF NORTHWEST CORNER OF BUILDING AND 30 FEET NORTHWEST OF
 AT1038'POWER POLE.  THE DISK IS STAMPED OCTAVE NO 3 1955.
 AT1038'
 AT1038'REFERENCE MARK NO. 4 IS A STANDARD DISK SET IN THE TOP OF A 6 INCH
 AT1038'CAST IRON PIPE FILLED WITH CEMENT THAT PROJECTS ABOUT 8 INCHES.  IT IS
 AT1038'82 FEET NORTH OF RADIO MAST BASE AND THE DISK IS STAMPED OCTAVE NO 4
 AT1038'1955.
 AT1038'
 AT1038'AZIMUTH MARK IS A STANDARD DISK SET IN THE TOP OF A 6 INCH CAST IRON
 AT1038'PIPE FILLED WITH CEMENT THAT PROJECTS ABOUT 19 INCHES.  IT IS 2 FEET
 AT1038'NORTHWEST OF WITNESS POST WITH METAL SIGN, 3 FEET WEST OF THE WEST
 AT1038'EDGE OF WOODEN CATWALK AND ABOUT 20 YARDS WEST OF THE WEST BANK OF
 AT1038'OCTAVE PASS.  THE DISK IS STAMPED OCTAVE 1955 RESET 1963.
 AT1038'
 AT1038'HEIGHT OF LIGHT ABOVE STATION MARK 18 METERS.
 AT1038
 AT1038                          STATION RECOVERY (1966)
 AT1038
 AT1038'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1038'STATION, REFERENCE MARKS 2, 3, 4, AND THE AZIMUTH MARK WERE RECOVERED
 AT1038'AND FOUND IN GOOD CONDITION.  A PLATFORM HAS BEEN ERECTED OVER THE
 AT1038'STATION AND AN ECCENTRIC POINT HAD TO BE BUILT OVER AND OCCUPIED AT
 AT1038'THIS TIME.  DUE TO THICK BRUSH ON LINE TO THE AZIMUTH MARK AND
 AT1038'REFERENCE MARK 2 THESE POINTS COULD NOT BE CUT IN AT THIS TIME.  THE
 AT1038'1963 DESCRIPTION FOR THE AZIMUTH MARK AND REFERENCE MARK 2 IS
 AT1038'ADEQUATE.
 AT1038'
 AT1038'A NEW DESCRIPTION FOLLOWS-
 AT1038'
 AT1038'THE STATION IS ABOUT 10-1/2 MILES EAST-SOUTHEAST OF VENICE, 6 MILES
 AT1038'EAST OF PILOTTOWN, ON THE WEST SIDE OF OCTAVE PASS AND ON THE GROUNDS
 AT1038'OF THE TEXAS CO.  DUCK CLUB, FIELD OFFICE AND CAMP.
 AT1038'
 AT1038'STATION MARK IS A STANDARD DISK STAMPED OCTAVE 1955, IS SET IN A
 AT1038'SQUARE CONCRETE MONUMENT WHICH IS 5 INCHES BELOW THE SURFACE OF THE
 AT1038'GROUND.  IT IS 1 FOOT SOUTHWEST OF A METAL WITNESS POST, 71.5 FEET
 AT1038'WEST OF A SMALL PUMP STATION, 109 FEET NORTHWEST OF THE NORTHWEST
 AT1038'CORNER OF A BUILDING AND 142.6 FEET NORTH-NORTHEAST OF A RADIO MAST.
 AT1038'THE UNDERGROUND MARK WAS NOT INSPECTED.
 AT1038'
 AT1038'REFERENCE MARK NO. 3, A STANDARD DISK STAMPED OCTAVE NO 3 1955
 AT1038'CEMENTED IN A DRILL HOLE IN A 4 X 4 FEET CONCRETE BLOCK THAT SERVES AS
 AT1038'AN ANCHOR FOR A GUY WIRE TO THE RADIO MAST AND IT PROJECTS 1 FOOT
 AT1038'ABOVE THE GROUND.  IT IS 83 FEET SOUTHWEST OF THE PUMP STATION, 61
 AT1038'FEET SOUTHEAST OF THE METAL WITNESS POST AND 83 FEET NORTHWEST OF THE
 AT1038'NORTHWEST CORNER OF THE BUILDING.
 AT1038'
 AT1038'REFERENCE MARK NO. 4, A STANDARD STAMPED OCTAVE NO 4 1955, IS SET IN
 AT1038'AN 6 INCH CAST IRON PIPE FILLED WITH CONCRETE WHICH PROJECTS 8 INCHES.
 AT1038'IT IS 57 FEET SOUTHWEST OF THE METAL WITNESS POST AND 107 FEET NORTH
 AT1038'OF THE MAST.
 AT1038'
 AT1038'THE STATION MAY BE REACHED ONLY BY BOAT OR AIRCRAFT.
 AT1038'
 AT1038'HEIGHT OF LIGHT ABOVE STATION MARK 18 METERS.
 AT1038
 AT1038                          STATION RECOVERY (1969)
 AT1038
 AT1038'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LFS)
 AT1038'THIS STATION WAS RECOVERED BY HELICOPTER AND FOUND IN GOOD CONDITION
 AT1038'AFTER HURRICANE CAMILLE.  THE WITNESS POST NEEDS REPLACING.  THE
 AT1038'WOODEN TOWER IS MISSING.
 AT1038
 AT1038                          STATION RECOVERY (1970)
 AT1038
 AT1038'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JDS)
 AT1038'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1037 ***********************************************************************
 AT1037  DESIGNATION -  OCTAVE PASS TEXAS CO RAD MAST
 AT1037  PID         -  AT1037
 AT1037  STATE/COUNTY-  LA/PLAQUEMINES
 AT1037  COUNTRY     -  US
 AT1037  USGS QUAD   -  PASS A LOUTRE WEST (2018)
 AT1037
 AT1037                         *CURRENT SURVEY CONTROL
 AT1037  ______________________________________________________________________
 AT1037* NAD 83(1992) POSITION- 29 14 29.93086(N) 089 10 59.41601(W)   ADJUSTED
 AT1037* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1037  **This station is located in a suspected subsidence area (see below).
 AT1037  ______________________________________________________________________
 AT1037  GEOID HEIGHT    -        -23.724 (meters)                     GEOID18
 AT1037  LAPLACE CORR    -         -0.62  (seconds)                    DEFLEC18
 AT1037  HORZ ORDER      -  SECOND
 AT1037
 AT1037.The horizontal coordinates were established by classical geodetic methods
 AT1037.and adjusted by the National Geodetic Survey in January 1993.
 AT1037
 AT1037.** This station is in an area of known vertical motion. If an
 AT1037.** orthometric height was ever established but is not available 
 AT1037.** in the current survey control section, the orthometric height
 AT1037.** is considered suspect.  Suspect heights are available in the
 AT1037.** superseded section only if requested.
 AT1037
 AT1037.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1037.GEOID18 height accuracy estimate available here.
 AT1037
 AT1037.Click photographs - Photos may exist for this station.
 AT1037
 AT1037.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1037
 AT1037. The following values were computed from the NAD 83(1992) position.
 AT1037
 AT1037;                    North         East     Units Scale Factor Converg.
 AT1037;SPC LA S     -    84,170.814 1,209,010.737   MT  1.00001286   +1 04 30.4
 AT1037;SPC LA S     -   276,150.41  3,966,562.73   sFT  1.00001286   +1 04 30.4
 AT1037;UTM  16      - 3,236,733.785   287,828.702   MT  1.00015552   -1 04 00.7
 AT1037
 AT1037!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1037!SPC LA S     -   1.00000374  x   1.00001286  =   1.00001660
 AT1037!UTM  16      -   1.00000374  x   1.00015552  =   1.00015926
 AT1037
 AT1037_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT8782836733(NAD 83)
 AT1037
 AT1037                          SUPERSEDED SURVEY CONTROL
 AT1037
 AT1037  NAD 83(1986)-  29 14 29.93440(N)    089 10 59.42613(W) AD(       ) 2
 AT1037  NAD 27      -  29 14 29.14027(N)    089 10 59.24599(W) AD(       ) 2
 AT1037
 AT1037.Superseded values are not recommended for survey control.
 AT1037
 AT1037.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1037.See file dsdata.pdf to determine how the superseded data were derived.
 AT1037
 AT1037_MARKER: 42 = RADIO/TV MAST
 AT1037
 AT1037  HISTORY     - Date     Condition        Report By
 AT1037  HISTORY     - 1966     FIRST OBSERVED   CGS
 AT1037
 AT1037                          STATION DESCRIPTION
 AT1037
 AT1037'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1037'SEE STATION OCTAVE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0258 ***********************************************************************
 BX0258  DESIGNATION -  ODOM
 BX0258  PID         -  BX0258
 BX0258  STATE/COUNTY-  LA/WINN
 BX0258  COUNTRY     -  US
 BX0258  USGS QUAD   -  FLAT CREEK (2018)
 BX0258
 BX0258                         *CURRENT SURVEY CONTROL
 BX0258  ______________________________________________________________________
 BX0258* NAD 83(1992) POSITION- 31 53 29.75686(N) 092 24 52.84341(W)   ADJUSTED
 BX0258* NAVD 88 ORTHO HEIGHT -    59.54  (+/-2cm)      195.3   (feet) VERTCON
 BX0258  ______________________________________________________________________
 BX0258  GEOID HEIGHT    -        -25.549 (meters)                     GEOID18
 BX0258  LAPLACE CORR    -          0.63  (seconds)                    DEFLEC18
 BX0258  HORZ ORDER      -  FIRST
 BX0258  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0258
 BX0258.The horizontal coordinates were established by classical geodetic methods
 BX0258.and adjusted by the National Geodetic Survey in January 1993.
 BX0258
 BX0258.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0258.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0258
 BX0258.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0258.GEOID18 height accuracy estimate available here.
 BX0258
 BX0258.The vertical order pertains to the NGVD 29 superseded value.
 BX0258
 BX0258.Click photographs - Photos may exist for this station.
 BX0258
 BX0258.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX0258
 BX0258. The following values were computed from the NAD 83(1992) position.
 BX0258
 BX0258;                    North         East     Units Scale Factor Converg.
 BX0258;SPC LA N     -   154,296.500 1,008,071.058   MT  0.99991484   +0 02 42.4
 BX0258;SPC LA N     -   506,221.10  3,307,313.13   sFT  0.99991484   +0 02 42.4
 BX0258;UTM  15      - 3,528,569.752   555,352.098   MT  0.99963779   +0 18 33.3
 BX0258
 BX0258!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX0258!SPC LA N     -   0.99999466  x   0.99991484  =   0.99990950
 BX0258!UTM  15      -   0.99999466  x   0.99963779  =   0.99963245
 BX0258
 BX0258:                Primary Azimuth Mark                     Grid Az
 BX0258:SPC LA N     -  MELTON RESET                             257 07 35.8
 BX0258:UTM  15      -  MELTON RESET                             256 51 44.9
 BX0258
 BX0258_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR5535228569(NAD 83)
 BX0258
 BX0258|---------------------------------------------------------------------|
 BX0258| PID    Reference Object                     Distance      Geod. Az  |
 BX0258|                                                           dddmmss.s |
 BX0258| BX2556 OLLA MUNICIPAL TANK                 APPROX.16.1 KM 0854101.4 |
 BX0258| BX2564 OLLA LOOKOUT TOWER LADC             APPROX.14.8 KM 0874554.9 |
 BX0258| BX0259 ODOM RM 1                            52.826 METERS 09445     |
 BX0258| BX2566 URANIA LUMBER CO WATER TANK         APPROX.11.6 KM 1073223.2 |
 BX0258| BX0260 ODOM AZ MK                                         1280624.5 |
 BX0258| BX2565 ROCHELLE TREMONT LUMBR TALL TK      APPROX.12.0 KM 1573052.2 |
 BX0258| BX2567 ROCHELLE GRANT TIMBER CO TANK       APPROX.12.7 KM 1622609.8 |
 BX0258| BX0257 ODOM RM 2                            39.965 METERS 17049     |
 BX0258| BX2739 MELTON RESET                        APPROX.16.7 KM 2571018.2 |
 BX0258| BX2743 WINNFIELD MUNICIPAL TANK            APPROX.21.3 KM 2793133.2 |
 BX0258| BX2733 COLGRADE FEDERAL FIRE TOWER         APPROX.12.4 KM 2840633.7 |
 BX0258|---------------------------------------------------------------------|
 BX0258
 BX0258                          SUPERSEDED SURVEY CONTROL
 BX0258
 BX0258  NAD 83(1986)-  31 53 29.77125(N)    092 24 52.83550(W) AD(       ) 1
 BX0258  NAD 27      -  31 53 29.17100(N)    092 24 52.32500(W) AD(       ) 1
 BX0258  NGVD 29              59.58   (m)          195.5    (f) LEVELING    3  
 BX0258  NGVD 29 (11/26/84)   59.562  (m)          195.41   (f) ADJUSTED    2 0
 BX0258
 BX0258.Superseded values are not recommended for survey control.
 BX0258
 BX0258.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0258.See file dsdata.pdf to determine how the superseded data were derived.
 BX0258
 BX0258_MARKER: DS = TRIANGULATION STATION DISK
 BX0258_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0258_STAMPING: ODOM 1934
 BX0258_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0258+STABILITY: SURFACE MOTION
 BX0258
 BX0258  HISTORY     - Date     Condition        Report By
 BX0258  HISTORY     - 1934     MONUMENTED       CGS
 BX0258  HISTORY     - 1936     GOOD             LAGS
 BX0258  HISTORY     - 1941     GOOD             CGS
 BX0258  HISTORY     - 1950     GOOD             CGS
 BX0258
 BX0258                          STATION DESCRIPTION
 BX0258
 BX0258'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 BX0258'STATION IS ABOUT 13 MILES E OF WINNFIELD AND 13 MILES N OF
 BX0258'SIKES, IN THE SW CORNER OF THE NW 1/4 OF SEC. 31, T. 11 N.,
 BX0258'R. 1 E., ON LAND OWNED BY MR. ODOM.
 BX0258'
 BX0258'STATION, REFERENCE, AND AZIMUTH MARKS ARE STANDARD BRONZE
 BX0258'DISKS SET IN CONCRETE.
 BX0258'
 BX0258'REFERENCE MARK NO. 1 IS ACROSS LANE, 1.5 FEET S OF FENCE
 BX0258'LINE.
 BX0258'
 BX0258'REFERENCE MARK NO. 2 IS 6 FEET NE OF CORNER OF FENCE AND
 BX0258'2 FEET N OF FENCE CORNER.
 BX0258'
 BX0258'AZIMUTH MARK IS E ON DIM TRAIL 0.15 MILE ON EDGE OF WOODS.
 BX0258'
 BX0258'STATION IS REACHED FROM WINNFIELD BY GOING E FROM THE NE
 BX0258'CORNER OF COURTHOUSE SQUARE ON HIGHWAY 6, 2.85 MILES TO FORK.
 BX0258'TAKE RIGHT FORK ON PAVEMENT 3.8 MILES TO FORK AND FIRE TOWER,
 BX0258'TAKE LEFT FORK ON GRAVEL 6.7 MILES TO DIRT CROSSROADS 100
 BX0258'FEET E ON TOP OF LOCAL HUMP ON ROAD.  GO S ON DIRT ROAD 1.3
 BX0258'MILES TO LEFT TURN E 0.3 TO FORK, LEFT FORK UP HILL 0.35
 BX0258'MILE TO STATION.  POINT SELECTED IS IN LANE 11.5 FEET E OF
 BX0258'FENCE LINE AND 50 FEET S OF FORK IN LANE.
 BX0258'
 BX0258'HEIGHT OF LIGHT ABOVE STATION MARK - 38 METERS.
 BX0258
 BX0258                          STATION RECOVERY (1936)
 BX0258
 BX0258'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BX0258'RECOVERED STATION AS DESCRIBED.  ORIGINAL DESCRIPTION SHOULD
 BX0258'READ--STATION IS ABOUT 13 MILES E OF WINNFIELD AND 13 MILES
 BX0258'S OF SIKES.  THE ORIGINAL ROADS STATION IS ABOUT 13 MILES
 BX0258'E OF WINNFIELD AND 13 MILES N OF SIKES.
 BX0258
 BX0258                          STATION RECOVERY (1941)
 BX0258
 BX0258'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BX0258'STATION RECOVERED AS DESCRIBED.  ALL MARKS FOUND IN GOOD
 BX0258'CONDITION.  STATION IS ABOUT 12 MILES W OF THE TOWN OF OLLA,
 BX0258'IN THE SW CORNER OF SEC. 31, T. 11 N., R. 1 E., ON LAND
 BX0258'OWNED BY MR. ODOM.  IT IS 11.5 FEET E OF A FENCE, 11.5 FEET
 BX0258'E OF A WHITE REFERENCE POST AND ABOUT 50 YARDS NE OF A HOUSE.
 BX0258'
 BX0258'STATION MARK IS STAMPED ODOM 1934 AND PROJECTS
 BX0258'ABOUT 10 INCHES.
 BX0258'
 BX0258'REFERENCE MARK NO. 1 IS STAMPED ODOM NO. 1 1934
 BX0258'AND PROJECTS ABOUT 12 INCHES.
 BX0258'
 BX0258'REFERENCE MARK NO. 2  IS ABOUT 20 YARDS E OF A
 BX0258'HOUSE AND 1 FOOT E OF A FENCE.  IT IS STAMPED ODOM NO. 2
 BX0258'1934 AND PROJECTS ABOUT 12 INCHES.
 BX0258'
 BX0258'AZIMUTH MARK IS 18 FEET S OF A DIM TRAIL ROAD
 BX0258'AND 2 FEET S OF A WHITE REFERENCE POST.  IT IS STAMPED ODOM
 BX0258'1934 AND PROJECTS ABOUT 12 INCHES.
 BX0258'
 BX0258'TO REACH THE STATION FROM OLLA, GO SW ON U.S. HIGHWAY 165
 BX0258'FOR 1.3 MILES TO THE JUNCTION WITH STATE HIGHWAY 6.  TURN
 BX0258'RIGHT AND FOLLOW STATE HIGHWAY 6 FOR 10.4 MILES TO A DIRT
 BX0258'CROSS ROAD.  TURN LEFT ON DIRT ROAD AND GO 0.15 MILE TO A FORK.
 BX0258'TAKE LEFT FORK AND GO 1.15 MILES TO A FARMHOUSE ON THE RIGHT.
 BX0258'TURN LEFT AND GO 0.3 MILE TO A FORK.  TAKE LEFT FORK AND GO
 BX0258'0.35 MILE TO STATION ON THE RIGHT.
 BX0258
 BX0258                          STATION RECOVERY (1950)
 BX0258
 BX0258'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950
 BX0258'9.3 MI NW FROM TULLOS.
 BX0258'6.8 MILES NORTHWEST ALONG U.S. HIGHWAY 84 FROM THE INTERSECTION OF
 BX0258'U.S. HIGHWAYS 84 AND 165 AT TULLOS, THENCE 1.4 MILES NORTHEAST ALONG A
 BX0258'GRADED DIRT ROAD, THENCE 1.1 MILES NORTH ALONG A GRADED DIRT ROAD. AT
 BX0258'THE BEN MCGUFFEY FARMHOUSE, 190.0 FEET NORTH OF THE NORTHEAST CORNER
 BX0258'OF THE HOUSE, 131.1 FEET NORTH OF ODOM R.M. 2, 30 FEET SOUTHWEST OF
 BX0258'THE CENTER LINE OF THE ROAD, 10.9 FEET EAST OF A WITNESS POST, SET IN
 BX0258'THE TOP OF A CONCRETE POST WHICH PROJECTS 0.6 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0260 ***********************************************************************
 BX0260  DESIGNATION -  ODOM AZ MK
 BX0260  PID         -  BX0260
 BX0260  STATE/COUNTY-  LA/WINN
 BX0260  COUNTRY     -  US
 BX0260  USGS QUAD   -  FLAT CREEK (2018)
 BX0260
 BX0260                         *CURRENT SURVEY CONTROL
 BX0260  ______________________________________________________________________
 BX0260* NAD 83(1986) POSITION- 31 53 25.     (N) 092 24 47.     (W)   SCALED
 BX0260* NAVD 88 ORTHO HEIGHT -    51.19  (+/-2cm)      167.9   (feet) VERTCON
 BX0260  ______________________________________________________________________
 BX0260  GEOID HEIGHT    -        -25.549 (meters)                     GEOID18
 BX0260  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0260
 BX0260.The horizontal coordinates were scaled from a map and have
 BX0260.an estimated accuracy of +/- 6 seconds.
 BX0260
 BX0260.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0260.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0260
 BX0260.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0260.GEOID18 height accuracy estimate available here.
 BX0260
 BX0260.The vertical order pertains to the NGVD 29 superseded value.
 BX0260
 BX0260.Click photographs - Photos may exist for this station.
 BX0260
 BX0260;                    North         East    Units  Estimated Accuracy
 BX0260;SPC LA N     -   154,150.    1,008,230.      MT  (+/- 180 meters Scaled)
 BX0260
 BX0260_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR555284(NAD 83)
 BX0260
 BX0260                          SUPERSEDED SURVEY CONTROL
 BX0260
 BX0260  NGVD 29 (11/26/84)   51.210  (m)          168.01   (f) ADJUSTED    2 0
 BX0260
 BX0260.Superseded values are not recommended for survey control.
 BX0260
 BX0260.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0260.See file dsdata.pdf to determine how the superseded data were derived.
 BX0260
 BX0260_MARKER: DZ = AZIMUTH MARK DISK
 BX0260_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0260_STAMPING: ODOM AZI 1934
 BX0260_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0260+STABILITY: SURFACE MOTION
 BX0260
 BX0260  HISTORY     - Date     Condition        Report By
 BX0260  HISTORY     - 1934     MONUMENTED       CGS
 BX0260  HISTORY     - 1950     GOOD             CGS
 BX0260
 BX0260                          STATION DESCRIPTION
 BX0260
 BX0260'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0260'9.2 MI NW FROM TULLOS.
 BX0260'6.8 MILES NORTHWEST ALONG U.S. HIGHWAY 84 FROM THE INTERSECTION OF
 BX0260'U.S. HIGHWAYS 84 AND 165 AT TULLOS, 1.4 MILES NORTHEAST ALONG A GRADED
 BX0260'DIRT ROAD, THENCE 1.0 MILE NORTH ALONG A GRADED DIRT ROAD. 0.1 MILE
 BX0260'EAST OF THE BEN MCGUFFEY FARMHOUSE, 20 FEET SOUTH OF THE CENTER LINE
 BX0260'OF THE ROAD, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 1.0 FOOT
 BX0260'ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0259 ***********************************************************************
 BX0259  DESIGNATION -  ODOM RM 1
 BX0259  PID         -  BX0259
 BX0259  STATE/COUNTY-  LA/WINN
 BX0259  COUNTRY     -  US
 BX0259  USGS QUAD   -  FLAT CREEK (2018)
 BX0259
 BX0259                         *CURRENT SURVEY CONTROL
 BX0259  ______________________________________________________________________
 BX0259* NAD 83(1986) POSITION- 31 53 29.61   (N) 092 24 50.84   (W)   HD_HELD1
 BX0259* NAVD 88 ORTHO HEIGHT -    55.77  (+/-2cm)      183.0   (feet) VERTCON
 BX0259  ______________________________________________________________________
 BX0259  GEOID HEIGHT    -        -25.549 (meters)                     GEOID18
 BX0259  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0259
 BX0259.The horizontal coordinates were determined by differentially corrected
 BX0259.hand held GPS observations or other comparable positioning techniques
 BX0259.and have an estimated accuracy of +/- 3 meters.
 BX0259
 BX0259.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0259.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0259
 BX0259.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0259.GEOID18 height accuracy estimate available here.
 BX0259
 BX0259.The vertical order pertains to the NGVD 29 superseded value.
 BX0259
 BX0259.Click photographs - Photos may exist for this station.
 BX0259
 BX0259;                    North         East    Units  Estimated Accuracy
 BX0259;SPC LA N     -   154,292.0   1,008,123.7     MT  (+/- 3 meters HH1 GPS) 
 BX0259
 BX0259_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR5540428565(NAD 83)
 BX0259
 BX0259                          SUPERSEDED SURVEY CONTROL
 BX0259
 BX0259  NGVD 29 (11/26/84)   55.790  (m)          183.04   (f) ADJUSTED    2 0
 BX0259
 BX0259.Superseded values are not recommended for survey control.
 BX0259
 BX0259.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0259.See file dsdata.pdf to determine how the superseded data were derived.
 BX0259
 BX0259_MARKER: DR = REFERENCE MARK DISK
 BX0259_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0259_STAMPING: ODOM NO 1 1934
 BX0259_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0259+STABILITY: SURFACE MOTION
 BX0259
 BX0259  HISTORY     - Date     Condition        Report By
 BX0259  HISTORY     - 1934     MONUMENTED       CGS
 BX0259  HISTORY     - 1950     GOOD             CGS
 BX0259
 BX0259                          STATION DESCRIPTION
 BX0259
 BX0259'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0259'9.3 MI NW FROM TULLOS.
 BX0259'6.8 MILES NORTHWEST ALONG U.S. HIGHWAY 84 FROM THE INTERSECTION OF
 BX0259'U.S. HIGHWAYS 84 AND 165 AT TULLOS, THENCE 1.4 MILES NORTHEAST ALONG A
 BX0259'GRADED DIRT ROAD, THENCE 1.1 MILES NORTH ALONG A GRADED DIRT ROAD. AT
 BX0259'THE BEN MCGUFFEY FARMHOUSE, 269.5 FEET NORTHEAST OF THE NORTHEAST
 BX0259'CORNER OF THE HOUSE, 190.8 FEET NORTHEAST OF ODOM R.M. 2, 173.7 FEET
 BX0259'EAST OF TRIANGULATION STATION ODOM 1934, 118 FEET NORTHEAST OF THE
 BX0259'CENTER LINE OF THE ROAD, SET IN THE TOP OF A CONCRETE POST WHICH
 BX0259'PROJECTS 1.2 FEET ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0257 ***********************************************************************
 BX0257  DESIGNATION -  ODOM RM 2
 BX0257  PID         -  BX0257
 BX0257  STATE/COUNTY-  LA/WINN
 BX0257  COUNTRY     -  US
 BX0257  USGS QUAD   -  FLAT CREEK (2018)
 BX0257
 BX0257                         *CURRENT SURVEY CONTROL
 BX0257  ______________________________________________________________________
 BX0257* NAD 83(1986) POSITION- 31 53 28.48   (N) 092 24 52.60   (W)   HD_HELD1
 BX0257* NAVD 88 ORTHO HEIGHT -    58.33  (+/-2cm)      191.4   (feet) VERTCON
 BX0257  ______________________________________________________________________
 BX0257  GEOID HEIGHT    -        -25.549 (meters)                     GEOID18
 BX0257  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0257
 BX0257.The horizontal coordinates were determined by differentially corrected
 BX0257.hand held GPS observations or other comparable positioning techniques
 BX0257.and have an estimated accuracy of +/- 3 meters.
 BX0257
 BX0257.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0257.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0257
 BX0257.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0257.GEOID18 height accuracy estimate available here.
 BX0257
 BX0257.The vertical order pertains to the NGVD 29 superseded value.
 BX0257
 BX0257.Click photographs - Photos may exist for this station.
 BX0257
 BX0257;                    North         East    Units  Estimated Accuracy
 BX0257;SPC LA N     -   154,257.2   1,008,077.5     MT  (+/- 3 meters HH1 GPS) 
 BX0257
 BX0257_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR5535828530(NAD 83)
 BX0257
 BX0257                          SUPERSEDED SURVEY CONTROL
 BX0257
 BX0257  NGVD 29 (11/26/84)   58.352  (m)          191.44   (f) ADJUSTED    2 0
 BX0257
 BX0257.Superseded values are not recommended for survey control.
 BX0257
 BX0257.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0257.See file dsdata.pdf to determine how the superseded data were derived.
 BX0257
 BX0257_MARKER: DR = REFERENCE MARK DISK
 BX0257_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0257_STAMPING: ODOM NO 2 1934
 BX0257_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0257+STABILITY: SURFACE MOTION
 BX0257
 BX0257  HISTORY     - Date     Condition        Report By
 BX0257  HISTORY     - 1934     MONUMENTED       CGS
 BX0257  HISTORY     - 1950     GOOD             CGS
 BX0257
 BX0257                          STATION DESCRIPTION
 BX0257
 BX0257'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0257'9.3 MI NW FROM TULLOS.
 BX0257'6.8 MILES NORTHWEST ALONG U.S. HIGHWAY 84 FROM THE INTERSECTION OF
 BX0257'U.S. HIGHWAYS 84 AND 165 AT TULLOS, THENCE 1.4 MILES NORTHEAST ALONG A
 BX0257'GRADED DIRT ROAD, THENCE 1.1 MILES NORTH ALONG A GRADED DIRT ROAD. AT
 BX0257'THE BEN MCGUFFEY FARMHOUSE, 78.7 FEET NORTHEAST OF THE NORTHEAST
 BX0257'CORNER OF THE HOUSE, 73 FEET SOUTHWEST OF THE CENTER LINE OF THE ROAD,
 BX0257'5.3 FEET NORTH OF A FENCE CORNER, 1.8 FEET EAST OF A FENCE, SET IN THE
 BX0257'TOP OF A CONCRETE POST WHICH PROJECTS 0.8 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3026 ***********************************************************************
 AU3026  DESIGNATION -  ODOR
 AU3026  PID         -  AU3026
 AU3026  STATE/COUNTY-  LA/TERREBONNE
 AU3026  COUNTRY     -  US
 AU3026  USGS QUAD   -  LAKE TAMBOUR (2018)
 AU3026
 AU3026                         *CURRENT SURVEY CONTROL
 AU3026  ______________________________________________________________________
 AU3026* NAD 83(1992) POSITION- 29 16 30.94292(N) 090 32 19.81335(W)   ADJUSTED
 AU3026* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3026  **This station is located in a suspected subsidence area (see below).
 AU3026  ______________________________________________________________________
 AU3026  GEOID HEIGHT    -        -24.300 (meters)                     GEOID18
 AU3026  LAPLACE CORR    -          0.66  (seconds)                    DEFLEC18
 AU3026  HORZ ORDER      -  THIRD
 AU3026
 AU3026.The horizontal coordinates were established by classical geodetic methods
 AU3026.and adjusted by the National Geodetic Survey in January 1993.
 AU3026
 AU3026.** This station is in an area of known vertical motion. If an
 AU3026.** orthometric height was ever established but is not available 
 AU3026.** in the current survey control section, the orthometric height
 AU3026.** is considered suspect.  Suspect heights are available in the
 AU3026.** superseded section only if requested.
 AU3026
 AU3026.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3026.GEOID18 height accuracy estimate available here.
 AU3026
 AU3026.Click photographs - Photos may exist for this station.
 AU3026
 AU3026.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3026
 AU3026. The following values were computed from the NAD 83(1992) position.
 AU3026
 AU3026;                    North         East     Units Scale Factor Converg.
 AU3026;SPC LA S     -    86,203.324 1,077,208.651   MT  1.00000533   +0 23 50.1
 AU3026;SPC LA S     -   282,818.74  3,534,142.05   sFT  1.00000533   +0 23 50.1
 AU3026;UTM  15      - 3,240,995.278   739,117.890   MT  1.00030560   +1 12 14.7
 AU3026
 AU3026!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3026!SPC LA S     -   1.00000381  x   1.00000533  =   1.00000914
 AU3026!UTM  15      -   1.00000381  x   1.00030560  =   1.00030941
 AU3026
 AU3026:                Primary Azimuth Mark                     Grid Az
 AU3026:SPC LA S     -  SEA BREEZE                               235 50 34.5
 AU3026:UTM  15      -  SEA BREEZE                               235 02 09.9
 AU3026
 AU3026_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3911740995(NAD 83)
 AU3026
 AU3026|---------------------------------------------------------------------|
 AU3026| PID    Reference Object                     Distance      Geod. Az  |
 AU3026|                                                           dddmmss.s |
 AU3026| AU3048 SEA BREEZE                          APPROX. 6.1 KM 2361424.6 |
 AU3026| DD7510 ODOR RM 1                            19.120 METERS 27403     |
 AU3026| DD7511 ODOR RM 2                            17.590 METERS 34347     |
 AU3026|---------------------------------------------------------------------|
 AU3026
 AU3026                          SUPERSEDED SURVEY CONTROL
 AU3026
 AU3026  NAD 83(1986)-  29 16 30.96116(N)    090 32 19.82295(W) AD(       ) 3
 AU3026  NAD 27      -  29 16 30.14500(N)    090 32 19.50800(W) AD(       ) 3
 AU3026
 AU3026.Superseded values are not recommended for survey control.
 AU3026
 AU3026.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3026.See file dsdata.pdf to determine how the superseded data were derived.
 AU3026
 AU3026_MARKER: DS = TRIANGULATION STATION DISK
 AU3026_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU3026
 AU3026  HISTORY     - Date     Condition        Report By
 AU3026  HISTORY     - 1934     MONUMENTED       CGS
 AU3026  HISTORY     - 1952     MARK NOT FOUND   CGS
 AU3026
 AU3026                          STATION DESCRIPTION
 AU3026
 AU3026'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (WDP)
 AU3026'STATION IS AT THE MIDDLE OF A SMALL, VERY PROMINENT, MANGROVE-COVERED
 AU3026'ISLAND ON THE N SIDE OF LAKE BARRE, ABOUT 1/2 MILE S OF THE N
 AU3026'SIDE OF THE LAKE.
 AU3026'
 AU3026'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 AU3026'IN CONCRETE IN THE TOP OF TILES.
 AU3026'
 AU3026'REFERENCE MARK NO. 1 IS 19.12 METERS (62.7 FEET) FROM THE
 AU3026'STATION N 85 DEG 57 MIN W.
 AU3026'
 AU3026'REFERENCE MARK NO. 2 IS 17.59 METERS (57.7 FEET) FROM THE
 AU3026'STATION N 16 DEG 13 MIN W.
 AU3026
 AU3026                          STATION RECOVERY (1952)
 AU3026
 AU3026'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3026'STATION IS LOST.  THE ISLAND ON WHICH THE STATION WAS LOCATED
 AU3026'WAS WASHED AWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0767 ***********************************************************************
 AV0767  DESIGNATION -  OIL
 AV0767  PID         -  AV0767
 AV0767  STATE/COUNTY-  LA/CAMERON
 AV0767  COUNTRY     -  US
 AV0767  USGS QUAD   -  GRAND CHENIER (2018)
 AV0767
 AV0767                         *CURRENT SURVEY CONTROL
 AV0767  ______________________________________________________________________
 AV0767* NAD 83(1992) POSITION- 29 46 43.78286(N) 092 59 23.28488(W)   ADJUSTED
 AV0767* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0767  **This station is located in a suspected subsidence area (see below).
 AV0767  ______________________________________________________________________
 AV0767  GEOID HEIGHT    -        -26.302 (meters)                     GEOID18
 AV0767  LAPLACE CORR    -          0.79  (seconds)                    DEFLEC18
 AV0767  HORZ ORDER      -  SECOND
 AV0767
 AV0767.The horizontal coordinates were established by classical geodetic methods
 AV0767.and adjusted by the National Geodetic Survey in January 1993.
 AV0767
 AV0767.** This station is in an area of known vertical motion. If an
 AV0767.** orthometric height was ever established but is not available 
 AV0767.** in the current survey control section, the orthometric height
 AV0767.** is considered suspect.  Suspect heights are available in the
 AV0767.** superseded section only if requested.
 AV0767
 AV0767.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0767.GEOID18 height accuracy estimate available here.
 AV0767
 AV0767.Click photographs - Photos may exist for this station.
 AV0767
 AV0767.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0767
 AV0767. The following values were computed from the NAD 83(1992) position.
 AV0767
 AV0767;                    North         East     Units Scale Factor Converg.
 AV0767;SPC LA S     -   142,908.854   839,836.622   MT  0.99993321   -0 49 41.7
 AV0767;SPC LA S     -   468,860.13  2,755,363.98   sFT  0.99993321   -0 49 41.7
 AV0767;UTM  15      - 3,294,278.221   500,985.809   MT  0.99960001   +0 00 18.2
 AV0767
 AV0767!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0767!SPC LA S     -   1.00000400  x   0.99993321  =   0.99993721
 AV0767!UTM  15      -   1.00000400  x   0.99960001  =   0.99960401
 AV0767
 AV0767:                Primary Azimuth Mark                     Grid Az
 AV0767:SPC LA S     -  OIL AZ MK                                248 16 19.4
 AV0767:UTM  15      -  OIL AZ MK                                247 26 19.5
 AV0767
 AV0767_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN0098594278(NAD 83)
 AV0767
 AV0767|---------------------------------------------------------------------|
 AV0767| PID    Reference Object                     Distance      Geod. Az  |
 AV0767|                                                           dddmmss.s |
 AV0767| AV0766 GRAND CHENIER COLUM GULF MAST       APPROX. 0.7 KM 1501931.7 |
 AV0767| CW1093 OIL AZ MK                                          2472637.7 |
 AV0767| CW1094 OIL RM 1                             32.652 METERS 26049     |
 AV0767| CW1096 OIL RM 3                            108.230 METERS 26804     |
 AV0767| CW1095 OIL RM 2                             34.132 METERS 35637     |
 AV0767|---------------------------------------------------------------------|
 AV0767
 AV0767                          SUPERSEDED SURVEY CONTROL
 AV0767
 AV0767  NAD 83(1986)-  29 46 43.80648(N)    092 59 23.26554(W) AD(       ) 2
 AV0767  NAD 27      -  29 46 43.01600(N)    092 59 22.74000(W) AD(       ) 2
 AV0767
 AV0767.Superseded values are not recommended for survey control.
 AV0767
 AV0767.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0767.See file dsdata.pdf to determine how the superseded data were derived.
 AV0767
 AV0767_MARKER: DS = TRIANGULATION STATION DISK
 AV0767_SETTING: 0 = UNSPECIFIED SETTING
 AV0767
 AV0767  HISTORY     - Date     Condition        Report By
 AV0767  HISTORY     - 1932     MONUMENTED       CGS
 AV0767  HISTORY     - 1955     GOOD             CGS
 AV0767  HISTORY     - 1963     GOOD             CGS
 AV0767
 AV0767                          STATION DESCRIPTION
 AV0767
 AV0767'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (LCW)
 AV0767'STATION IS 1/2 MILE N OF THE JOE NUNEZ HOUSE, AT THE MERMENTAU
 AV0767'RIVER FERRY, ON HIS PROPERTY, ALONG THE FENCE LINE BETWEEN
 AV0767'THE COTTON FIELD AND PASTURE LAND, 3 METERS N OF FENCE LINE.
 AV0767'
 AV0767'STATION MARK IS STANDARD MARK IN 5-FOOT BY 5-INCH IRON PIPE FILLED
 AV0767'WITH CONCRETE AND ANCHORED AT BOTTOM IN CONCRETE.
 AV0767'
 AV0767'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN TOP OF
 AV0767'6-BY 6-INCH BY 3-FOOT BLOCKS OF CONCRETE, PROJECTING 8 INCHES
 AV0767'ABOVE THE GROUND.
 AV0767'
 AV0767'STATION CAN BE REACHED BY TRUCK IN DRY WEATHER BY GOING
 AV0767'THROUGH THE NUNEZ BARNYARD, FOLLOWING ROAD N TO TENANT HOUSE,
 AV0767'THENCE ON N ACROSS LITTLE BAYOU TO THE FENCE AND STATION.
 AV0767'IN RAINY WEATHER, ONLY TEAM AND WAGON CAN BE USED.
 AV0767'
 AV0767'A 27-FOOT TRIPOD AND SCAFFOLD WERE USED, THIS HEIGHT BEING
 AV0767'NECESSARY TO SEE HACK OVER A BUILDING, A SMALLER STRUCTURE
 AV0767'SUFFICIENT TO OTHER STATIONS.  THE LINE TO FRONT WAS NOT
 AV0767'OBSERVED AS THE LINE IS OBSTRUCTED BY A LARGE GROVE OF PLANTED
 AV0767'TREES, AND AN ADDITIONAL 25 FEET OF STRUCTURE WOULD HAVE
 AV0767'BEEN NECESSARY.
 AV0767
 AV0767                          STATION RECOVERY (1955)
 AV0767
 AV0767'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0767'STATION MARK AND REFERENCE MARKS 1 AND 2 WERE RECOVERED AND
 AV0767'FOUND TO BE AS DESCRIBED IN THE 1932 DESCRIPTION.  THE LAND
 AV0767'UPON WHICH THE STATION IS LOCATED IS NOW OWNED BY A MR.
 AV0767'RICHARDS, WHO LIVES IN THE WHITE HOUSE ON NORTHEAST SIDE
 AV0767'OF HIGHWAY, JUST NORTHWEST OF THE NORTHWEST END OF HIGHWAY
 AV0767'BRIDGE OVER THE MERMENTAU RIVER.  FERRY 1884 (AZIMUTH MARK)
 AV0767'WAS NOT RECOVERED.  AN AZIMUTH MARK FOR THE STATION WAS
 AV0767'ESTABLISHED THIS YEAR.
 AV0767'
 AV0767'DECAY OF THE BRIDGE OVER THE SMALL BAYOU MENTIONED IN THE
 AV0767'1932 ROUTE TO STATION RENDERS THIS ROUTE INADEQUATE.  A
 AV0767'NEW ROUTE TO STATION IS AS FOLLOWS--FROM THE POST OFFICE IN
 AV0767'GRAND CHENIER, DRIVE WEST ON STATE HIGHWAY 292 FOR 0.9 MILE
 AV0767'TO BRIDGE OVER THE MERMENTAU RIVER.  CROSS BRIDGE AND CONTINUE
 AV0767'WEST ON HIGHWAY FOR 0.3 MILE TO A FARM LANE ON THE RIGHT.
 AV0767'TURN RIGHT, CROSS OVER CATTLE GUARD, AND DRIVE NORTH FOR
 AV0767'0.15 MILE TO A FENCE CORNER ON THE LEFT, JUST BEFORE REACHING
 AV0767'FARM HOUSE.  TURN LEFT AND DRIVE WEST ALONG THE SOUTH SIDE
 AV0767'OF FENCE FOR 0.2 MILE TO A GATE.  PASS THROUGH GATE, TURN
 AV0767'RIGHT, AND DRIVE NORTH ALONG WEST SIDE OF FENCE FOR 0.1
 AV0767'MILE TO FENCE CORNER AND THE AZIMUTH MARK.  TURN RIGHT AND
 AV0767'DRIVE NORTHEASTERLY ACROSS PASTURE FOR 0.2 MILE TO WIND
 AV0767'SOCK AT EAST END OF SMALL LANDING STRIP.  BEAR RIGHT
 AV0767'AND DRIVE SOUTHEASTERLY TO CROSSING OVER SMALL CANAL AND
 AV0767'A GATE.  CROSS CANAL, PASS THROUGH GATE, AND DRIVE NORTH
 AV0767'ALONG EAST SIDE OF FENCE FOR 0.15 MILE TO A GAP IN AN
 AV0767'EAST-WEST FENCE.  PASS THROUGH FENCE, TURN RIGHT AND DRIVE
 AV0767'EAST ALONG NORTH SIDE OF FENCE FOR 0.05 MILE TO STATION.
 AV0767'
 AV0767'STATION MARK, A STANDARD DISK STAMPED OIL 1932, IS SET IN
 AV0767'THE TOP OF A CONCRETE FILLED PIPE WHICH IS 5 INCHES IN DIAMETER
 AV0767'AND PROJECTS 8 INCHES ABOVE THE GROUND.  IT IS 3 METERS NORTH
 AV0767'OF THE EAST-WEST FENCE.
 AV0767'
 AV0767'REFERENCE MARK 1, A STANDARD DISK STAMPED OIL R.M. 1 1932,
 AV0767'IS SET IN THE TOP OF A CONCRETE POST WHICH IS 6 INCHES SQUARE
 AV0767'AND PROJECTS 4 INCHES ABOVE THE GROUND.  IT IS 12 INCHES
 AV0767'NORTH OF THE EAST-WEST FENCE.
 AV0767'
 AV0767'REFERENCE MARK 2, A STANDARD DISK STAMPED OIL R.M. 2 1932, IS
 AV0767'SET IN THE TOP OF A CONCRETE POST WHICH IS 6 INCHES SQUARE
 AV0767'AND PROJECTS 4 INCHES ABOVE THE GROUND.
 AV0767'
 AV0767'AZIMUTH MARK, A STANDARD DISK STAMPED OIL 1932, IS SET IN
 AV0767'THE TOP OF A CONCRETE POST WHICH IS 12 INCHES SQUARE AND
 AV0767'PROJECTS 6 INCHES ABOVE THE GROUND.  IT IS 3 FEET NORTH OF A
 AV0767'WHITE WITNESS POST, 21 FEET EAST OF THE NORTHEAST FENCE CORNER
 AV0767'AND 18 INCHES NORTH OF THE EAST-WEST FENCE.
 AV0767'
 AV0767'OBSERVATIONS WERE MADE FROM THE TOP OF A 64 FOOT STEEL TOWER.
 AV0767
 AV0767                          STATION RECOVERY (1963)
 AV0767
 AV0767'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (RWT)
 AV0767'THE STATION MARK, AZIMUTH MARK, AND REFERENCE MARKS WERE
 AV0767'RECOVERED AS DESCRIBED.  REFERENCE MARK 3 WAS SET AT THIS
 AV0767'TIME AND THE STATION MARK WAS RE-ENFORCED.  A NEW TO REACH
 AV0767'AND ADDITIONAL INFORMATION FOLLOWS.
 AV0767'
 AV0767'TO REACH THE STATION FROM THE POST OFFICE IN GRAND CHENIER,
 AV0767'GO WEST ON STATE HIGHWAY 82 FOR 2.4 MILES TO THE WEST END
 AV0767'OF THE MERMENTAU RIVER BRIDGE, CONTINUE WEST FOR 0.05 MILE
 AV0767'TO A SIDE ROAD RIGHT.  TURN RIGHT AND GO NORTHEASTERLY ON THE OLD
 AV0767'HIGHWAY 1.8 MILES TO A GATE ON THE LEFT LEADING TO A CORRAL
 AV0767'(100 FEET EAST OF HOUSE ON LEFT), AND STATION TT 183 (USGS)
 AV0767'ON THE LEFT.  TURN LEFT THROUGH THE GATE AND GO NORTH ON
 AV0767'DIM TRACK ROAD THROUGH PASTURE APPROXIMATELY 0.3 MILE TO
 AV0767'A WOODEN BRIDGE ACROSS A SMALL BAYOU, CROSS THE BRIDGE, TURN
 AV0767'LEFT AND FOLLOW THE BAYOU TO A NORTH-SOUTH FENCE LINE.  BEAR
 AV0767'RIGHT ALONG THE EAST SIDE OF THE FENCE APPROXIMATELY 0.1
 AV0767'MILE TO A BRACE POST WITH TRIANGULAR BLAZE AND STATION AS
 AV0767'DESCRIBED.
 AV0767'
 AV0767'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED OIL NO 3 1932,
 AV0767'SET IN A 10X10 INCH SQUARE CONCRETE MONUMENT, PROJECTS
 AV0767'4 INCHES ABOVE GROUND.  IT IS 6.0 FEET EAST OF THE NORTH-SOUTH
 AV0767'FENCE LINE ON THE EAST SIDE OF THE CANAL.
 AV0767'
 AV0767'TO REACH THE AZIMUTH MARK FROM THE CORRAL GATE AND STATION
 AV0767'TT 183 (USGS), GO WEST ON MAIN ROAD FOR 0.25 MILE TO A SHELL
 AV0767'DRIVE RIGHT, LEADING TO A SMALL WHITE HOUSE, TURN RIGHT FOR
 AV0767'0.15 MILE TO A SMALL CORRAL ON THE LEFT, END OF TRUCK TRAVEL.
 AV0767'PACK WEST 0.2 MILE, TURN RIGHT ACROSS FIELD FOR 0.1 MILE TO
 AV0767'THE MARK, BY AN OLD WOODEN 4X4 INCH SQUARE WOOD WITNESS
 AV0767'POST.
 AV0767'
 AV0767'HEIGHT OF LIGHT ABOVE STATION MARK 25.78 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2568 ***********************************************************************
 BX2568  DESIGNATION -  OIL
 BX2568  PID         -  BX2568
 BX2568  STATE/COUNTY-  LA/CATAHOULA
 BX2568  COUNTRY     -  US
 BX2568  USGS QUAD   -  POWELL POINT (2018)
 BX2568
 BX2568                         *CURRENT SURVEY CONTROL
 BX2568  ______________________________________________________________________
 BX2568* NAD 83(1992) POSITION- 31 21 01.70148(N) 092 00 17.96062(W)   ADJUSTED
 BX2568* NAVD 88 ORTHO HEIGHT -    14.    (meters)       46.    (feet) SCALED
 BX2568  ______________________________________________________________________
 BX2568  GEOID HEIGHT    -        -26.366 (meters)                     GEOID18
 BX2568  LAPLACE CORR    -         -0.31  (seconds)                    DEFLEC18
 BX2568  HORZ ORDER      -  SECOND
 BX2568
 BX2568.The horizontal coordinates were established by classical geodetic methods
 BX2568.and adjusted by the National Geodetic Survey in January 1993.
 BX2568
 BX2568.The orthometric height was scaled from a topographic map.
 BX2568
 BX2568.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2568.GEOID18 height accuracy estimate available here.
 BX2568
 BX2568.Click photographs - Photos may exist for this station.
 BX2568
 BX2568.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2568
 BX2568. The following values were computed from the NAD 83(1992) position.
 BX2568
 BX2568;                    North         East     Units Scale Factor Converg.
 BX2568;SPC LA N     -    94,404.772 1,047,099.982   MT  0.99996341   +0 15 42.2
 BX2568;SPC LA N     -   309,726.32  3,435,360.52   sFT  0.99996341   +0 15 42.2
 BX2568;UTM  15      - 3,468,871.744   594,642.792   MT  0.99971048   +0 31 03.8
 BX2568
 BX2568!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2568!SPC LA N     -   1.00000194  x   0.99996341  =   0.99996535
 BX2568!UTM  15      -   1.00000194  x   0.99971048  =   0.99971242
 BX2568
 BX2568:                Primary Azimuth Mark                     Grid Az
 BX2568:SPC LA N     -  BEN ROUTH                                205 23 20.6
 BX2568:UTM  15      -  BEN ROUTH                                205 07 59.0
 BX2568
 BX2568_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ9464268871(NAD 83)
 BX2568
 BX2568|---------------------------------------------------------------------|
 BX2568| PID    Reference Object                     Distance      Geod. Az  |
 BX2568|                                                           dddmmss.s |
 BX2568| CY4350 OIL RM 1                             44.233 METERS 03431     |
 BX2568| CY4351 OIL RM 2                             39.990 METERS 09912     |
 BX2568| BX2573 BEN ROUTH                           APPROX.18.7 KM 2053902.8 |
 BX2568| CY4349 OIL AZ MK                                          3590030.6 |
 BX2568|---------------------------------------------------------------------|
 BX2568
 BX2568                          SUPERSEDED SURVEY CONTROL
 BX2568
 BX2568  NAD 83(1986)-  31 21 01.72044(N)    092 00 17.95616(W) AD(       ) 2
 BX2568  NAD 27      -  31 21 01.06594(N)    092 00 17.50940(W) AD(       ) 2
 BX2568
 BX2568.Superseded values are not recommended for survey control.
 BX2568
 BX2568.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2568.See file dsdata.pdf to determine how the superseded data were derived.
 BX2568
 BX2568_MARKER: DS = TRIANGULATION STATION DISK
 BX2568_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 BX2568_STAMPING: OIL 1969
 BX2568_MARK LOGO: CGS
 BX2568_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2568
 BX2568  HISTORY     - Date     Condition        Report By
 BX2568  HISTORY     - 1969     MONUMENTED       CGS
 BX2568
 BX2568                          STATION DESCRIPTION
 BX2568
 BX2568'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2568'THE STATION IS ABOUT 16 MILES NORTH-NORTHEAST OF MARKSVILLE,
 BX2568'13-1/2 MILES EAST OF HOLLOWAY, 9-3/4 MILES EAST OF DEVILLE, IN
 BX2568'THE SALINE LAKE OIL FIELD, ON THE SUMMIT OF AN ABANDON MOUND
 BX2568'WHICH WAS BUILT FOR AN OIL DERRICK USED BY THE HUNT OIL CO. WHO
 BX2568'LEASES THE OIL RIGHTS IN THE AREA FROM MR. FRANK AMERINE.
 BX2568'
 BX2568'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 28 AND
 BX2568'PARISH ROAD 1207 IN HOLLOWAY, GO NORTHEAST ON STATE HIGHWAY 28
 BX2568'FOR 5.0 MILES TO THE JUNCTION OF STATE HIGHWAY 28 AND 115,
 BX2568'CONTINUE NORTHEAST ON STATE HIGHWAY 28 FOR 10.2 MILES TO A
 BX2568'SIDE ROAD RIGHT AND A SIGN ON THE RIGHT PHILS CAMP, TURN
 BX2568'RIGHT AND GO SOUTHERLY ON A GRAVELED ROAD FOR 0.9 MILE TO A
 BX2568'SIDE ROAD RIGHT AT A TURN IN THE ROAD TO THE LEFT, TURN RIGHT
 BX2568'AND GO SOUTH ON MAIN TRAVELED GRAVELED ROAD FOR 1.5 MILES TO
 BX2568'THE TOP OF A SMALL LEVEE, CONTINUE SOUTH ON THE GRAVELED ROAD
 BX2568'FOR 9.4 MILES TO A T-INTERSECTION, TURN LEFT AND GO EAST FOR
 BX2568'0.25 MILE TO A CROSSROADS, TURN RIGHT AND GO SOUTH FOR 0.15
 BX2568'MILE TO THE END OF THE ROAD AND THE STATION ON THE TOP OF
 BX2568'THE MOUND.  TO REACH THE AZIMUTH MARK FROM THE STATION,
 BX2568'GO NORTH ON THE GRAVELED ROAD FOR 0.15 MILE TO A
 BX2568'CROSSROADS AND THE MARK IN THE NORTHEAST ANGLE.  THE
 BX2568'STATION CAN ALSO BE REACHED BY BOAT DURING THE HIGH
 BX2568'WATER SEASON BY CONTACTING MR. LEON WOODSON P.O. BOX 209
 BX2568'ALEXANDRIA, LOUISIANA (TELEPHONE NUMBER--446-5620).
 BX2568'
 BX2568'THE STATION MARK IS A STANDARD DISK, STAMPED, OIL 1969, SET
 BX2568'IN CONCRETE AT THE CENTER OF THE TOP OF A TILE WHICH PROJECTS
 BX2568'1 INCH ABOVE THE GROUND.  IT IS 3 FEET EAST OF A METAL
 BX2568'WITNESS POST.
 BX2568'
 BX2568'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED OIL NO 1 1969,
 BX2568'SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT WHICH
 BX2568'PROJECTS 8 INCHES ABOVE THE GROUND.
 BX2568'
 BX2568'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED OIL NO 2 1969, SET
 BX2568'IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT WHICH PROJECTS
 BX2568'8 INCHES ABOVE THE GROUND.
 BX2568'
 BX2568'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED OIL 1969, SET
 BX2568'IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT WHICH
 BX2568'PROJECTS 6 INCHES ABOVE THE GROUND.  IT IS 75 FEET NORTH OF
 BX2568'A GRAVELED ROAD, 36 FEET EAST OF A GRAVELED ROAD AND 3 FEET
 BX2568'WEST OF A WITNESS POST.
 BX2568'
 BX2568'UNABLE TO MEASURE BETWEEN THE REFERENCE MARKS DUE TO
 BX2568'BRUSH AND TREES ON LINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2938 ***********************************************************************
 AU2938  DESIGNATION -  OIL
 AU2938  PID         -  AU2938
 AU2938  STATE/COUNTY-  LA/LAFOURCHE
 AU2938  COUNTRY     -  US
 AU2938  USGS QUAD   -  MINK BAYOU (2018)
 AU2938
 AU2938                         *CURRENT SURVEY CONTROL
 AU2938  ______________________________________________________________________
 AU2938* NAD 83(1992) POSITION- 29 15 04.12487(N) 090 12 31.59731(W)   ADJUSTED
 AU2938  **This station is located in a suspected subsidence area (see below).
 AU2938  ______________________________________________________________________
 AU2938  GEOID HEIGHT    -        -24.023 (meters)                     GEOID18
 AU2938  LAPLACE CORR    -          1.07  (seconds)                    DEFLEC18
 AU2938  HORZ ORDER      -  THIRD
 AU2938
 AU2938.The horizontal coordinates were established by classical geodetic methods
 AU2938.and adjusted by the National Geodetic Survey in January 1993.
 AU2938
 AU2938.** This station is in an area of known vertical motion. If an
 AU2938.** orthometric height was ever established but is not available 
 AU2938.** in the current survey control section, the orthometric height
 AU2938.** is considered suspect.  Suspect heights are available in the
 AU2938.** superseded section only if requested.
 AU2938
 AU2938.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2938.GEOID18 height accuracy estimate available here.
 AU2938
 AU2938.Click photographs - Photos may exist for this station.
 AU2938
 AU2938.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2938
 AU2938. The following values were computed from the NAD 83(1992) position.
 AU2938
 AU2938;                    North         East     Units Scale Factor Converg.
 AU2938;SPC LA S     -    83,798.981 1,109,309.030   MT  1.00001070   +0 33 44.3
 AU2938;SPC LA S     -   274,930.49  3,639,458.04   sFT  1.00001070   +0 33 44.3
 AU2938;UTM  15      - 3,239,041.197   771,261.616   MT  1.00050808   +1 21 53.0
 AU2938
 AU2938_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN7126139041(NAD 83)
 AU2938
 AU2938                          SUPERSEDED SURVEY CONTROL
 AU2938
 AU2938  NAD 83(1986)-  29 15 04.14009(N)    090 12 31.60767(W) AD(       ) 3
 AU2938  NAD 27      -  29 15 03.32000(N)    090 12 31.33000(W) AD(       ) 3
 AU2938
 AU2938.Superseded values are not recommended for survey control.
 AU2938
 AU2938.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2938.See file dsdata.pdf to determine how the superseded data were derived.
 AU2938
 AU2938_MARKER: Z = SEE DESCRIPTION
 AU2938_SETTING: 0 = UNSPECIFIED SETTING
 AU2938_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2938
 AU2938  HISTORY     - Date     Condition        Report By
 AU2938  HISTORY     - 1934     MONUMENTED       CGS
 AU2938  HISTORY     - 1952     MARK NOT FOUND   CGS
 AU2938
 AU2938                          STATION DESCRIPTION
 AU2938
 AU2938'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2938'STATION IS BELIEVED TO BE LOST.  NO DESCRIPTION WAS AVAILABLE AT THE
 AU2938'TIME OF RECOVERY, HOWEVER, THE STATION WAS PLOTTED ON PLANIMETRIC
 AU2938'MAP T-5301, AND THE LOCATION WAS EXAMINED FOR ANYTHING WHICH COULD
 AU2938'HAVE BEEN USED AS THE STATION WITH NO SUCCESS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3303 ***********************************************************************
 CQ3303  DESIGNATION -  OIL
 CQ3303  PID         -  CQ3303
 CQ3303  STATE/COUNTY-  LA/CADDO
 CQ3303  COUNTRY     -  US
 CQ3303  USGS QUAD   -  MOORINGSPORT (2018)
 CQ3303
 CQ3303                         *CURRENT SURVEY CONTROL
 CQ3303  ______________________________________________________________________
 CQ3303* NAD 83(1997) POSITION- 32 44 30.00829(N) 093 59 01.61894(W)   ADJUSTED
 CQ3303* NAVD 88 ORTHO HEIGHT -    61.24  (+/-2cm)      200.9   (feet) VERTCON
 CQ3303  ______________________________________________________________________
 CQ3303  GEOID HEIGHT    -        -26.280 (meters)                     GEOID18
 CQ3303  LAPLACE CORR    -          1.16  (seconds)                    DEFLEC18
 CQ3303  HORZ ORDER      -  SECOND
 CQ3303  VERT ORDER      -  THIRD ? (See Below)
 CQ3303
 CQ3303.The horizontal coordinates were established by classical geodetic methods
 CQ3303.and adjusted by the National Geodetic Survey in September 1999.
 CQ3303
 CQ3303.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3303.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3303
 CQ3303.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3303.GEOID18 height accuracy estimate available here.
 CQ3303
 CQ3303.The vertical order pertains to the NGVD 29 superseded value.
 CQ3303
 CQ3303.Click photographs - Photos may exist for this station.
 CQ3303
 CQ3303.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3303
 CQ3303. The following values were computed from the NAD 83(1997) position.
 CQ3303
 CQ3303;                    North         East     Units Scale Factor Converg.
 CQ3303;SPC LA N     -   249,506.724   860,934.871   MT  1.00001796   -0 47 04.1
 CQ3303;SPC LA N     -   818,589.98  2,824,583.82   sFT  1.00001796   -0 47 04.1
 CQ3303;SPC TXNC     - 2,128,302.807 1,023,102.531   MT  0.99988717   +2 27 47.2
 CQ3303;SPC TXNC     - 6,982,606.79  3,356,628.89   sFT  0.99988717   +2 27 47.2
 CQ3303;UTM  15      - 3,623,076.930   407,830.313   MT  0.99970475   -0 31 55.6
 CQ3303
 CQ3303!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3303!SPC LA N     -   0.99999451  x   1.00001796  =   1.00001247
 CQ3303!SPC TXNC     -   0.99999451  x   0.99988717  =   0.99988168
 CQ3303!UTM  15      -   0.99999451  x   0.99970475  =   0.99969926
 CQ3303
 CQ3303:                Primary Azimuth Mark                     Grid Az
 CQ3303:SPC LA N     -  OIL AZ MK                                284 46 36.2
 CQ3303:SPC TXNC     -  OIL AZ MK                                281 31 44.9
 CQ3303:UTM  15      -  OIL AZ MK                                284 31 27.7
 CQ3303
 CQ3303_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS0783023076(NAD 83)
 CQ3303
 CQ3303|---------------------------------------------------------------------|
 CQ3303| PID    Reference Object                     Distance      Geod. Az  |
 CQ3303|                                                           dddmmss.s |
 CQ3303| CX5999 OIL RM 2                             36.567 METERS 00146     |
 CQ3303| CX6000 OIL RM 3                              5.315 METERS 07652     |
 CQ3303| CX5997 OIL AZ MK                                          2835932.1 |
 CQ3303| CX5998 OIL RM 1                                           28400     |
 CQ3303|---------------------------------------------------------------------|
 CQ3303
 CQ3303                          SUPERSEDED SURVEY CONTROL
 CQ3303
 CQ3303  NAD 83(1993)-  32 44 30.00907(N)    093 59 01.61870(W) AD(       ) 2
 CQ3303  NAD 83(1992)-  32 44 30.01444(N)    093 59 01.61359(W) AD(       ) 2
 CQ3303  NAD 83(1986)-  32 44 30.01912(N)    093 59 01.60885(W) AD(       ) 2
 CQ3303  NAD 27      -  32 44 29.50300(N)    093 59 00.95600(W) AD(       ) 2
 CQ3303  NGVD 29              61.30   (m)          201.1    (f) LEVELING    3  
 CQ3303
 CQ3303.Superseded values are not recommended for survey control.
 CQ3303
 CQ3303.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3303.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3303
 CQ3303_MARKER: DS = TRIANGULATION STATION DISK
 CQ3303_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3303
 CQ3303  HISTORY     - Date     Condition        Report By
 CQ3303  HISTORY     - 1930     MONUMENTED       CGS
 CQ3303  HISTORY     - 1956     GOOD             CGS
 CQ3303  HISTORY     - 1958     GOOD             CGS
 CQ3303  HISTORY     - 1970     GOOD             USGS
 CQ3303  HISTORY     - 19750515 GOOD             USGS
 CQ3303
 CQ3303                          STATION DESCRIPTION
 CQ3303
 CQ3303'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (PAS)
 CQ3303'STATION IS 0.7 MILE W OF OIL CITY, ON THE FERRY LAKE ROAD,
 CQ3303'ABOUT 40 METERS (131 FEET) SW OF THE 84-FOOT WOODEN OIL DERRICK
 CQ3303'OF THE GULF REFINING COMPANY, WHICH STANDS ON THE N SIDE OF
 CQ3303'THE ROAD, APPROXIMATELY ON LINE BETWEEN SECTIONS 11 AND 12,
 CQ3303'T. 20 N., R. 16 W., 19.3 METERS (63 FEET) S OF CENTER LINE
 CQ3303'OF PAVEMENT, AND 33.9 METERS (111 FEET) NE OF TREE AT W END
 CQ3303'OF GATE ON ROAD LEADING THROUGH FENCE TO S.
 CQ3303'
 CQ3303'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 CQ3303'DISKS SET IN CONCRETE.
 CQ3303'
 CQ3303'REFERENCE MARK NO. 1 IS AT A FENCE CORNER, 125 METERS (410
 CQ3303'FEET) W OF D.E. CHANDLERS HOUSE, 7 METERS (23 FEET) N OF
 CQ3303'PAVEMENT, S OF A GALVANIZED-IRON BARN, AND ONE-FOURTH MILE
 CQ3303'FROM STATION, N 76 DEG 30 SEC W.
 CQ3303'
 CQ3303'REFERENCE MARK NO. 2 IS 19.2 METERS (63 FEET) N OF PAVED ROAD,
 CQ3303'1/2 METER (2 FEET) E OF WIRE FENCE, AND 36.55 METERS (119.9
 CQ3303'FEET) FROM STATION N 01 DEG 43 MIN E.
 CQ3303
 CQ3303                          STATION RECOVERY (1956)
 CQ3303
 CQ3303'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (JH)
 CQ3303'THE STATION AND REFERENCE MARK NO. 2 WERE RECOVERED IN GOOD
 CQ3303'CONDITION AS DESCRIBED.  DIRECTIONS FOR PROCEEDING TO STATION
 CQ3303'SITE ARE CORRECT EXCEPT FENCE IN DESCRIPTION IS GONE.  REFERENCE
 CQ3303'MARK NO. 2 IS IN AN OPEN PLACE, 113 FEET WEST OF SOUTHEAST LEG
 CQ3303'OF OIL WELL DERRICK AND 38 FEET NORTH OF AN 18-INCH OAK TREE.
 CQ3303
 CQ3303                          STATION RECOVERY (1958)
 CQ3303
 CQ3303'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (RLE)
 CQ3303'THE STATION MARK, REFERENCE MARK NO. 1 AND REFERENCE MARK NO.
 CQ3303'2 WERE RECOVERED AND FOUND IN GOOD CONDITION.  A NEW REFERENCE
 CQ3303'MARK NO. 3 WAS ESTABLISHED AND REFERENCE MARK NO. 1 WAS USED
 CQ3303'AS THE AZIMUTH MARK.  A NEW DESCRIPTION FOLLOWS.
 CQ3303'
 CQ3303'THE STATION IS LOCATED ABOUT 0.8 MILE WEST OF OIL CITY, 64 FEET
 CQ3303'SOUTH OF THE CENTER OF AN OILED ROAD, 46 FEET SOUTH-SOUTHWEST
 CQ3303'OF A POWERLINE POLE AND 41 FEET EAST-NORTHEAST OF A 36-INCH OAK
 CQ3303'TREE.  THE MARK PROJECTS 3 INCHES ABOVE THE SURFACE OF THE
 CQ3303'GROUND AND IS STAMPED OIL 1930.
 CQ3303'
 CQ3303'REFERENCE MARK NO. 1 (AZIMUTH MARK) IS 29 FEET NORTH OF THE
 CQ3303'CENTER OF AN OILED ROAD AND 3 FEET SOUTHWEST OF A 24-INCH OAK
 CQ3303'TREE.  THE MARK IS SET FLUSH WITH THE SURFACE OF THE GROUND
 CQ3303'AND IS STAMPED OIL NO 1 1930.
 CQ3303'
 CQ3303'REFERENCE MARK NO. 2 IS 55 FEET NORTH OF THE CENTER OF AN
 CQ3303'OILED ROAD.  THE MARK PROJECTS 4 INCHES ABOVE THE SURFACE OF
 CQ3303'THE GROUND AND IS STAMPED OIL NO 2 1930.
 CQ3303'
 CQ3303'REFERENCE MARK NO. 3 IS A STANDARD DISK CEMENTED IN A DRILLHOLE
 CQ3303'IN THE CONCRETE BASE OF A OIL WELL.  THE MARK IS SET FLUSH
 CQ3303'WITH THE OIL WELL BASE AND IS STAMPED OIL NO 3 1930.
 CQ3303'
 CQ3303'TO REACH THE STATION FROM THE POST OFFICE IN OIL CITY, GO SOUTH
 CQ3303'FOR 0.05 MILE TO SIDE ROAD ON THE RIGHT, TURN RIGHT ON THE OILED
 CQ3303'ROAD AND GO WEST FOR 0.8 MILE TO THE STATION ON THE LEFT AS
 CQ3303'DESCRIBED.
 CQ3303'
 CQ3303'TO REACH THE AZIMUTH MARK FROM THE STATION, CONTINUE WEST
 CQ3303'ON THE OILED ROAD FOR 0.2 MILE TO THE MARK ON THE RIGHT AS
 CQ3303'DESCRIBED.
 CQ3303
 CQ3303                          STATION RECOVERY (1970)
 CQ3303
 CQ3303'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1970 (JDR)
 CQ3303'ABOUT 400 FT SW OF WHITE FRAME HOUSE, WITH GREEN TOP.  188
 CQ3303'FT S. AND ACROSS PAVED RD. FROM SMALL 8 FT X 8 FT METAL SHED.
 CQ3303'29 FT SSE OF 10 IN PINE.  15.4 FT W. OF W. EDGE OF ABAND. OIL
 CQ3303'WELL CONC. FOUNDATION AND 24 FT NNW OF THE NW TIP OF A SMALL
 CQ3303'POND.
 CQ3303
 CQ3303                          STATION RECOVERY (1975)
 CQ3303
 CQ3303'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1975 (DLH)
 CQ3303'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0900 ***********************************************************************
 AV0900  DESIGNATION -  OIL 1922
 AV0900  PID         -  AV0900
 AV0900  STATE/COUNTY-  LA/CAMERON
 AV0900  COUNTRY     -  US
 AV0900  USGS QUAD   -  TEXAS POINT (2019)
 AV0900
 AV0900                         *CURRENT SURVEY CONTROL
 AV0900  ______________________________________________________________________
 AV0900* NAD 83(1993) POSITION- 29 43 37.13537(N) 093 46 39.39311(W)   ADJUSTED
 AV0900* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0900  **This station is located in a suspected subsidence area (see below).
 AV0900  ______________________________________________________________________
 AV0900  GEOID HEIGHT    -        -26.754 (meters)                     GEOID18
 AV0900  LAPLACE CORR    -          1.34  (seconds)                    DEFLEC18
 AV0900  HORZ ORDER      -  THIRD
 AV0900
 AV0900.The horizontal coordinates were established by classical geodetic methods
 AV0900.and adjusted by the National Geodetic Survey in February 1996.
 AV0900
 AV0900.** This station is in an area of known vertical motion. If an
 AV0900.** orthometric height was ever established but is not available 
 AV0900.** in the current survey control section, the orthometric height
 AV0900.** is considered suspect.  Suspect heights are available in the
 AV0900.** superseded section only if requested.
 AV0900
 AV0900.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0900.GEOID18 height accuracy estimate available here.
 AV0900
 AV0900.Click photographs - Photos may exist for this station.
 AV0900
 AV0900.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0900
 AV0900. The following values were computed from the NAD 83(1993) position.
 AV0900
 AV0900;                    North         East     Units Scale Factor Converg.
 AV0900;SPC LA S     -   138,526.394   763,550.844   MT  0.99993710   -1 13 19.8
 AV0900;SPC LA S     -   454,482.01  2,505,083.06   sFT  0.99993710   -1 13 19.8
 AV0900;SPC TXSC     - 4,221,145.745 1,105,037.427   MT  0.99988657   +2 33 30.7
 AV0900;SPC TXSC     -13,848,875.67  3,625,443.63   sFT  0.99988657   +2 33 30.7
 AV0900;UTM  15      - 3,288,786.444   424,795.771   MT  0.99966978   -0 23 08.2
 AV0900
 AV0900!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0900!SPC LA S     -   1.00000404  x   0.99993710  =   0.99994114
 AV0900!SPC TXSC     -   1.00000404  x   0.99988657  =   0.99989061
 AV0900!UTM  15      -   1.00000404  x   0.99966978  =   0.99967382
 AV0900
 AV0900_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN2479588786(NAD 83)
 AV0900
 AV0900                          SUPERSEDED SURVEY CONTROL
 AV0900
 AV0900  NAD 83(1992)-  29 43 37.13526(N)    093 46 39.39315(W) AD(       ) 3
 AV0900  NAD 83(1986)-  29 43 37.15755(N)    093 46 39.37800(W) AD(       ) 3
 AV0900  NAD 27      -  29 43 36.36700(N)    093 46 38.80400(W) AD(       ) 3
 AV0900
 AV0900.Superseded values are not recommended for survey control.
 AV0900
 AV0900.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0900.See file dsdata.pdf to determine how the superseded data were derived.
 AV0900
 AV0900_MARKER: DS = TRIANGULATION STATION DISK
 AV0900_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AV0900_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0900
 AV0900  HISTORY     - Date     Condition        Report By
 AV0900  HISTORY     - 1922     MONUMENTED       CGS
 AV0900  HISTORY     - 1957     MARK NOT FOUND   CGS
 AV0900
 AV0900                          STATION DESCRIPTION
 AV0900
 AV0900'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (FSB)
 AV0900'STATION IS LOCATED ABOUT 4.3 MILES E BY N FROM SABINE PASS
 AV0900'LIGHTHOUSE.
 AV0900'
 AV0900'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 AV0900'IN CONCRETE AT THE CENTER OF THE TOPS OF TILES WHICH ARE
 AV0900'FASTENED BY MEANS OF CONCRETE TO THE UPPER END OF A LONG WOODEN
 AV0900'PILE DRIVEN INTO THE MARSH.
 AV0900'
 AV0900'STATION MARK IS ABOUT 40 METERS FROM THE HIGH-WATER LINE.
 AV0900'
 AV0900'REFERENCE MARK NO. 2 IS APPROXIMATELY ON RANGE BETWEEN THE
 AV0900'STATION MARK AND SABINE PASS LIGHTHOUSE.  THE TOPS OF THE TILE
 AV0900'PIPES IN WHICH THE MARKS ARE SET PROJECT ABOUT 1 FOOT ABOVE
 AV0900'THE SURFACE OF THE MARSH.
 AV0900'
 AV0900'STATION LOCATED AS AN INTERSECTION STATION BY ONE DIRECT AND
 AV0900'ONE REVERSE OBSERVATIONS FROM 5 MAIN SCHEME STATIONS.
 AV0900'
 AV0900'INTERSECTION ANGLE USED IN COMPUTING POSITION ABOUT 95 DEG.
 AV0900'
 AV0900'IT IS UNCERTAIN WHETHER THE ABOVE DISTANCES ARE GIVEN IN METERS
 AV0900'OR FEET.
 AV0900
 AV0900                          STATION RECOVERY (1957)
 AV0900
 AV0900'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 AV0900'STATION MARK AND REFERENCE MARKS WERE NOT RECOVERED AFTER
 AV0900'A THOROUGH SEARCH BY A THREE MAN PARTY.  THE PUBLISHED DESCRIPTION
 AV0900'IS INADEQUATE FOR PRESENT DAY RECOVERY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3300 ***********************************************************************
 CQ3300  DESIGNATION -  OIL CITY WATER TOWER
 CQ3300  PID         -  CQ3300
 CQ3300  STATE/COUNTY-  LA/CADDO
 CQ3300  COUNTRY     -  US
 CQ3300  USGS QUAD   -  MOORINGSPORT (2018)
 CQ3300
 CQ3300                         *CURRENT SURVEY CONTROL
 CQ3300  ______________________________________________________________________
 CQ3300* NAD 83(1993) POSITION- 32 40 14.35292(N) 093 54 37.13693(W)   ADJUSTED
 CQ3300  ______________________________________________________________________
 CQ3300  GEOID HEIGHT    -        -26.176 (meters)                     GEOID18
 CQ3300  LAPLACE CORR    -          0.45  (seconds)                    DEFLEC18
 CQ3300  HORZ ORDER      -  THIRD
 CQ3300
 CQ3300.The horizontal coordinates were established by classical geodetic methods
 CQ3300.and adjusted by the National Geodetic Survey in February 1996.
 CQ3300
 CQ3300.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3300.GEOID18 height accuracy estimate available here.
 CQ3300
 CQ3300.Click photographs - Photos may exist for this station.
 CQ3300
 CQ3300.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3300
 CQ3300. The following values were computed from the NAD 83(1993) position.
 CQ3300
 CQ3300;                    North         East     Units Scale Factor Converg.
 CQ3300;SPC LA N     -   241,539.824   867,717.578   MT  1.00000091   -0 44 44.3
 CQ3300;SPC LA N     -   792,451.91  2,846,836.75   sFT  1.00000091   -0 44 44.3
 CQ3300;SPC TXNC     - 2,120,733.923 1,030,324.902   MT  0.99989459   +2 30 11.5
 CQ3300;SPC TXNC     - 6,957,774.55  3,380,324.28   sFT  0.99989459   +2 30 11.5
 CQ3300;UTM  15      - 3,615,142.570   414,646.046   MT  0.99968983   -0 29 29.1
 CQ3300
 CQ3300_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS1464615142(NAD 83)
 CQ3300
 CQ3300                          SUPERSEDED SURVEY CONTROL
 CQ3300
 CQ3300  NAD 83(1992)-  32 40 14.35176(N)    093 54 37.13210(W) AD(       ) 3
 CQ3300  NAD 83(1986)-  32 40 14.36452(N)    093 54 37.12688(W) AD(       ) 3
 CQ3300  NAD 27      -  32 40 13.84000(N)    093 54 36.48000(W) AD(       ) 3
 CQ3300
 CQ3300.Superseded values are not recommended for survey control.
 CQ3300
 CQ3300.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3300.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3300
 CQ3300_MARKER: 54 = WATER TOWER
 CQ3300
 CQ3300  HISTORY     - Date     Condition        Report By
 CQ3300  HISTORY     - 1930     FIRST OBSERVED   CGS
 CQ3300  HISTORY     - 19950205 GOOD             USPSQD
 CQ3300
 CQ3300                          STATION DESCRIPTION
 CQ3300
 CQ3300'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1316 ***********************************************************************
 AT1316  DESIGNATION -  OIL DERRICK 5 MI SW PT CELESTE
 AT1316  PID         -  AT1316
 AT1316  STATE/COUNTY-  LA/PLAQUEMINES
 AT1316  COUNTRY     -  US
 AT1316  USGS QUAD   -  LAKE LAURIER (2018)
 AT1316
 AT1316                         *CURRENT SURVEY CONTROL
 AT1316  ______________________________________________________________________
 AT1316* NAD 83(1992) POSITION- 29 32 18.71068(N) 089 54 11.30251(W)   ADJUSTED
 AT1316  **This station is located in a suspected subsidence area (see below).
 AT1316  ______________________________________________________________________
 AT1316  GEOID HEIGHT    -        -24.611 (meters)                     GEOID18
 AT1316  LAPLACE CORR    -          0.72  (seconds)                    DEFLEC18
 AT1316  HORZ ORDER      -  THIRD
 AT1316
 AT1316.The horizontal coordinates were established by classical geodetic methods
 AT1316.and adjusted by the National Geodetic Survey in January 1993.
 AT1316
 AT1316.** This station is in an area of known vertical motion. If an
 AT1316.** orthometric height was ever established but is not available 
 AT1316.** in the current survey control section, the orthometric height
 AT1316.** is considered suspect.  Suspect heights are available in the
 AT1316.** superseded section only if requested.
 AT1316
 AT1316.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1316.GEOID18 height accuracy estimate available here.
 AT1316
 AT1316.Click photographs - Photos may exist for this station.
 AT1316
 AT1316.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1316
 AT1316. The following values were computed from the NAD 83(1992) position.
 AT1316
 AT1316;                    North         East     Units Scale Factor Converg.
 AT1316;SPC LA S     -   115,981.522 1,138,618.637   MT  0.99995808   +0 42 54.4
 AT1316;SPC LA S     -   380,516.04  3,735,617.98   sFT  0.99995808   +0 42 54.4
 AT1316;UTM  16      - 3,271,168.640   218,650.213   MT  1.00057684   -1 25 56.0
 AT1316
 AT1316_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1865071168(NAD 83)
 AT1316
 AT1316                          SUPERSEDED SURVEY CONTROL
 AT1316
 AT1316  NAD 83(1986)-  29 32 18.72316(N)    089 54 11.30782(W) AD(       ) 3
 AT1316  NAD 27      -  29 32 17.94700(N)    089 54 11.06000(W) AD(       ) 3
 AT1316
 AT1316.Superseded values are not recommended for survey control.
 AT1316
 AT1316.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1316.See file dsdata.pdf to determine how the superseded data were derived.
 AT1316
 AT1316_MARKER: 67 = OIL DERRICK
 AT1316
 AT1316  HISTORY     - Date     Condition        Report By
 AT1316  HISTORY     - 1934     FIRST OBSERVED   CGS
 AT1316
 AT1316                          STATION DESCRIPTION
 AT1316
 AT1316'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1034 ***********************************************************************
 AT1034  DESIGNATION -  OIL DERRICK E OF S PASS
 AT1034  PID         -  AT1034
 AT1034  STATE/COUNTY-  LA/PLAQUEMINES
 AT1034  COUNTRY     -  US
 AT1034  USGS QUAD   -  SOUTH PASS (2018)
 AT1034
 AT1034                         *CURRENT SURVEY CONTROL
 AT1034  ______________________________________________________________________
 AT1034* NAD 83(1992) POSITION- 29 05 57.93365(N) 089 09 52.60546(W)   ADJUSTED
 AT1034  **This station is located in a suspected subsidence area (see below).
 AT1034  ______________________________________________________________________
 AT1034  GEOID HEIGHT    -        -23.570 (meters)                     GEOID18
 AT1034  LAPLACE CORR    -         -1.20  (seconds)                    DEFLEC18
 AT1034  HORZ ORDER      -  THIRD
 AT1034
 AT1034.The horizontal coordinates were established by classical geodetic methods
 AT1034.and adjusted by the National Geodetic Survey in January 1993.
 AT1034
 AT1034.** This station is in an area of known vertical motion. If an
 AT1034.** orthometric height was ever established but is not available 
 AT1034.** in the current survey control section, the orthometric height
 AT1034.** is considered suspect.  Suspect heights are available in the
 AT1034.** superseded section only if requested.
 AT1034
 AT1034.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1034.GEOID18 height accuracy estimate available here.
 AT1034
 AT1034.Click photographs - Photos may exist for this station.
 AT1034
 AT1034.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1034
 AT1034. The following values were computed from the NAD 83(1992) position.
 AT1034
 AT1034;                    North         East     Units Scale Factor Converg.
 AT1034;SPC LA S     -    68,443.535 1,211,112.872   MT  1.00004851   +1 05 03.8
 AT1034;SPC LA S     -   224,551.83  3,973,459.48   sFT  1.00004851   +1 05 03.8
 AT1034;UTM  16      - 3,220,937.067   289,342.353   MT  1.00014763   -1 03 11.1
 AT1034
 AT1034_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT8934220937(NAD 83)
 AT1034
 AT1034                          SUPERSEDED SURVEY CONTROL
 AT1034
 AT1034  NAD 83(1986)-  29 05 57.93676(N)    089 09 52.61798(W) AD(       ) 3
 AT1034  NAD 27      -  29 05 57.06663(N)    089 09 52.42433(W) AD(       ) 3
 AT1034
 AT1034.Superseded values are not recommended for survey control.
 AT1034
 AT1034.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1034.See file dsdata.pdf to determine how the superseded data were derived.
 AT1034
 AT1034_MARKER: 67 = OIL DERRICK
 AT1034
 AT1034  HISTORY     - Date     Condition        Report By
 AT1034  HISTORY     - 1936     FIRST OBSERVED   CGS
 AT1034
 AT1034                          STATION DESCRIPTION
 AT1034
 AT1034'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (FSB)
 AT1034'STATION IS A TEXAS COMPANY OIL DERRICK CUT-IN IN JULY AND AUGUST
 AT1034'1936.  IT IS E OF SOUTH PASS BETWEEN JOHNSON AND LOOMES PASS ABOUT
 AT1034'6 MILES BELOW THE MOUTH OF PASS A LOUTRE ON THE MISSISSIPPI RIVER.
 AT1034'PARTY DID NOT VISIT STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2852 ***********************************************************************
 AU2852  DESIGNATION -  OIL DERRICK WEST OF LAROSE
 AU2852  PID         -  AU2852
 AU2852  STATE/COUNTY-  LA/LAFOURCHE
 AU2852  COUNTRY     -  US
 AU2852  USGS QUAD   -  LAROSE (2018)
 AU2852
 AU2852                         *CURRENT SURVEY CONTROL
 AU2852  ______________________________________________________________________
 AU2852* NAD 83(1992) POSITION- 29 35 40.64043(N) 090 27 12.57222(W)   ADJUSTED
 AU2852  **This station is located in a suspected subsidence area (see below).
 AU2852  ______________________________________________________________________
 AU2852  GEOID HEIGHT    -        -25.103 (meters)                     GEOID18
 AU2852  LAPLACE CORR    -          0.72  (seconds)                    DEFLEC18
 AU2852  HORZ ORDER      -  THIRD
 AU2852
 AU2852.The horizontal coordinates were established by classical geodetic methods
 AU2852.and adjusted by the National Geodetic Survey in January 1993.
 AU2852
 AU2852.** This station is in an area of known vertical motion. If an
 AU2852.** orthometric height was ever established but is not available 
 AU2852.** in the current survey control section, the orthometric height
 AU2852.** is considered suspect.  Suspect heights are available in the
 AU2852.** superseded section only if requested.
 AU2852
 AU2852.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2852.GEOID18 height accuracy estimate available here.
 AU2852
 AU2852.Click photographs - Photos may exist for this station.
 AU2852
 AU2852.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2852
 AU2852. The following values were computed from the NAD 83(1992) position.
 AU2852
 AU2852;                    North         East     Units Scale Factor Converg.
 AU2852;SPC LA S     -   121,660.864 1,085,230.454   MT  0.99995071   +0 26 23.8
 AU2852;SPC LA S     -   399,149.02  3,560,460.25   sFT  0.99995071   +0 26 23.8
 AU2852;UTM  15      - 3,276,575.546   746,638.728   MT  1.00035064   +1 15 29.7
 AU2852
 AU2852_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN4663876575(NAD 83)
 AU2852
 AU2852                          SUPERSEDED SURVEY CONTROL
 AU2852
 AU2852  NAD 83(1986)-  29 35 40.65841(N)    090 27 12.57658(W) AD(       ) 3
 AU2852  NAD 27      -  29 35 39.88252(N)    090 27 12.27750(W) AD(       ) 3
 AU2852
 AU2852.Superseded values are not recommended for survey control.
 AU2852
 AU2852.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2852.See file dsdata.pdf to determine how the superseded data were derived.
 AU2852
 AU2852_MARKER: 67 = OIL DERRICK
 AU2852
 AU2852  HISTORY     - Date     Condition        Report By
 AU2852  HISTORY     - 1934     FIRST OBSERVED   CGS
 AU2852
 AU2852                          STATION DESCRIPTION
 AU2852
 AU2852'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1656 ***********************************************************************
 CQ1656  DESIGNATION -  OIL RM 1
 CQ1656  PID         -  CQ1656
 CQ1656  STATE/COUNTY-  LA/DE SOTO
 CQ1656  COUNTRY     -  US
 CQ1656  USGS QUAD   -  MANSFIELD (2018)
 CQ1656
 CQ1656                         *CURRENT SURVEY CONTROL
 CQ1656  ______________________________________________________________________
 CQ1656* NAD 83(1986) POSITION- 32 00 16.53   (N) 093 43 41.27   (W)   HD_HELD1
 CQ1656* NAVD 88 ORTHO HEIGHT -   111.46  (+/-2cm)      365.7   (feet) VERTCON
 CQ1656  ______________________________________________________________________
 CQ1656  GEOID HEIGHT    -        -25.784 (meters)                     GEOID18
 CQ1656  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ1656
 CQ1656.The horizontal coordinates were determined by differentially corrected
 CQ1656.hand held GPS observations or other comparable positioning techniques
 CQ1656.and have an estimated accuracy of +/- 3 meters.
 CQ1656
 CQ1656.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1656.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1656
 CQ1656.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1656.GEOID18 height accuracy estimate available here.
 CQ1656
 CQ1656.The vertical order pertains to the NGVD 29 superseded value.
 CQ1656
 CQ1656.Click photographs - Photos may exist for this station.
 CQ1656
 CQ1656;                    North         East    Units  Estimated Accuracy
 CQ1656;SPC LA N     -   167,479.0     883,968.1     MT  (+/- 3 meters HH1 GPS) 
 CQ1656
 CQ1656_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3122641176(NAD 83)
 CQ1656
 CQ1656                          SUPERSEDED SURVEY CONTROL
 CQ1656
 CQ1656  NGVD 29 (11/26/84)  111.524  (m)          365.89   (f) ADJUSTED    1 2
 CQ1656
 CQ1656.Superseded values are not recommended for survey control.
 CQ1656
 CQ1656.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1656.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1656
 CQ1656_MARKER: DR = REFERENCE MARK DISK
 CQ1656_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1656_STAMPING: OIL RM 1 1919
 CQ1656_MARK LOGO: CGS
 CQ1656_PROJECTION: FLUSH
 CQ1656_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1656+STABILITY: SURFACE MOTION
 CQ1656
 CQ1656  HISTORY     - Date     Condition        Report By
 CQ1656  HISTORY     - 1919     MONUMENTED       CGS
 CQ1656  HISTORY     - 1997     GOOD             USPSQD
 CQ1656
 CQ1656                          STATION DESCRIPTION
 CQ1656
 CQ1656'DESCRIBED BY COAST AND GEODETIC SURVEY 1919
 CQ1656'0.5 MI S FROM SOUTH MANSFIELD.
 CQ1656'TO REACH-- BY TRUCK, GO TO SOUTH MANSFIELD RAILROAD STATION, THENCE GO
 CQ1656'WEST UP GRADE TO FIRST ROAD SOUTH, TURN SOUTH ON THIS ROAD AND GO
 CQ1656'ABOUT 1/2 MILE, TURN EAST ON LANE BETWEEN SOME HOUSES, GO EAST
 CQ1656'ABOUT 1/4 MILE TO FORK, TAKE NORTH FORK ON NORTH SIDE OF SMALL PINE
 CQ1656'TIMBER PATCH AND GO TO RR CROSSING.  2.4 FEET ON THE E. SIDE OF THE
 CQ1656'KANSAS CITY SOUTHERN RAILWAY FENCE, 44.9 FEET WEST OF WEST RAIL, AND
 CQ1656'57 FEET SOUTHWEST OF FIRST TELEGRAPH POLE SOUTH OF ROAD CROSSING.
 CQ1656
 CQ1656                          STATION RECOVERY (1997)
 CQ1656
 CQ1656'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ1656'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1657 ***********************************************************************
 CQ1657  DESIGNATION -  OIL=R 10
 CQ1657  PID         -  CQ1657
 CQ1657  STATE/COUNTY-  LA/DE SOTO
 CQ1657  COUNTRY     -  US
 CQ1657  USGS QUAD   -  MANSFIELD (2018)
 CQ1657
 CQ1657                         *CURRENT SURVEY CONTROL
 CQ1657  ______________________________________________________________________
 CQ1657* NAD 83(1992) POSITION- 32 00 17.60306(N) 093 43 41.32513(W)   ADJUSTED
 CQ1657* NAVD 88 ORTHO HEIGHT -   110.68  (+/-2cm)      363.1   (feet) VERTCON
 CQ1657  ______________________________________________________________________
 CQ1657  GEOID HEIGHT    -        -25.784 (meters)                     GEOID18
 CQ1657  LAPLACE CORR    -         -1.03  (seconds)                    DEFLEC18
 CQ1657  HORZ ORDER      -  FIRST
 CQ1657  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ1657
 CQ1657.The horizontal coordinates were established by classical geodetic methods
 CQ1657.and adjusted by the National Geodetic Survey in January 1993.
 CQ1657
 CQ1657.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1657.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1657
 CQ1657.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1657.GEOID18 height accuracy estimate available here.
 CQ1657
 CQ1657.The vertical order pertains to the NGVD 29 superseded value.
 CQ1657
 CQ1657.Click photographs - Photos may exist for this station.
 CQ1657
 CQ1657.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ1657
 CQ1657. The following values were computed from the NAD 83(1992) position.
 CQ1657
 CQ1657;                    North         East     Units Scale Factor Converg.
 CQ1657;SPC LA N     -   167,512.083   883,967.041   MT  0.99991589   -0 38 57.6
 CQ1657;SPC LA N     -   549,579.23  2,900,148.53   sFT  0.99991589   -0 38 57.6
 CQ1657;UTM  15      - 3,541,209.304   431,225.564   MT  0.99965833   -0 23 09.3
 CQ1657
 CQ1657!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ1657!SPC LA N     -   0.99998667  x   0.99991589  =   0.99990256
 CQ1657!UTM  15      -   0.99998667  x   0.99965833  =   0.99964500
 CQ1657
 CQ1657:                Primary Azimuth Mark                     Grid Az
 CQ1657:SPC LA N     -  SOUTH=S 10                               019 41 50.7
 CQ1657:UTM  15      -  SOUTH=S 10                               019 26 02.4
 CQ1657
 CQ1657_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3122541209(NAD 83)
 CQ1657
 CQ1657|---------------------------------------------------------------------|
 CQ1657| PID    Reference Object                     Distance      Geod. Az  |
 CQ1657|                                                           dddmmss.s |
 CQ1657| CQ1652 SOUTH=S 10                          APPROX. 1.1 KM 0190253.1 |
 CQ1657| CX5996 OIL RM                               33.145 METERS 17723     |
 CQ1657|---------------------------------------------------------------------|
 CQ1657
 CQ1657                          SUPERSEDED SURVEY CONTROL
 CQ1657
 CQ1657  NAD 83(1986)-  32 00 17.61204(N)    093 43 41.32206(W) AD(       ) 1
 CQ1657  NAD 27      -  32 00 17.02300(N)    093 43 40.66200(W) AD(       ) 1
 CQ1657  NGVD 29             110.75   (m)          363.4    (f) LEVELING    3  
 CQ1657  NGVD 29 (11/26/84)  110.745  (m)          363.34   (f) ADJUSTED    1 2
 CQ1657
 CQ1657.Superseded values are not recommended for survey control.
 CQ1657
 CQ1657.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1657.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1657
 CQ1657_MARKER: DS = TRIANGULATION STATION DISK
 CQ1657_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1657_STAMPING: 363.169 R 10 OIL 1919
 CQ1657_MARK LOGO: CGS
 CQ1657_PROJECTION: FLUSH
 CQ1657_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1657+STABILITY: SURFACE MOTION
 CQ1657
 CQ1657  HISTORY     - Date     Condition        Report By
 CQ1657  HISTORY     - 1919     MONUMENTED       CGS
 CQ1657  HISTORY     - 1919     GOOD             CGS
 CQ1657  HISTORY     - 1935     GOOD             CGS
 CQ1657  HISTORY     - 1938     GOOD             CGS
 CQ1657  HISTORY     - 1949     GOOD             CGS
 CQ1657  HISTORY     - 1969     GOOD             CGS
 CQ1657
 CQ1657                          STATION DESCRIPTION
 CQ1657
 CQ1657'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (CLG)
 CQ1657'STATION IS ABOUT 1/2 MILE S OF SOUTH MANSFIELD RAILROAD STATION,
 CQ1657'19.63 METERS (64.40 FEET) W OF CENTER OF KANSAS CITY SOUTHERN
 CQ1657'RAILWAY, AT INTERSECTION OF W RAIL FROM N AND W RAIL FROM S, AT
 CQ1657'FIRST CURVE S OF SOUTH MANSFIELD IN ENCLOSURE OF PRODUCERS
 CQ1657'OIL COMPANY.
 CQ1657'
 CQ1657'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 CQ1657'DISKS SET IN CONCRETE.
 CQ1657'
 CQ1657'REFERENCE MARK IS 33.145 METERS (108.74 FEET) FROM STATION
 CQ1657'S 02 DEG 37 MIN E.
 CQ1657
 CQ1657                          STATION RECOVERY (1919)
 CQ1657
 CQ1657'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1919
 CQ1657'0.7 MI S FROM SOUTH MANSFIELD.
 CQ1657'ABOUT 0.7 MILE SOUTH ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM THE
 CQ1657'STATION AT SOUTH MANSFIELD, DE SOTO PARISH, AT THE FIRST CURVE SOUTH
 CQ1657'OF THE TOWN, ABOUT 240 FEET SOUTH OF A CATTLE GUARD AT A ROAD
 CQ1657'CROSSING, AT THE INTERSECTION OF THE PROLONGATIONS OF THE WEST RAIL OF
 CQ1657'THE TANGENTS, 63 FEET WEST OF THE WEST RAIL, AND 49 FEET SOUTH OF THE
 CQ1657'CENTER LINE OF THE ROAD.  A STANDARD TRIANGULATION STATION DISK SET IN
 CQ1657'THE TOP OF A CONCRETE POST PROJECTING ABOUT 4 INCHES ABOVE GROUND.
 CQ1657
 CQ1657                          STATION RECOVERY (1935)
 CQ1657
 CQ1657'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 CQ1657'STATION AND REFERENCE MARKS RECOVERED AS DESCRIBED IN GOOD
 CQ1657'CONDITION.
 CQ1657'
 CQ1657'REFERENCE MARK NO. 1 (1919) RECOVERED ON E SIDE OF FENCE IN
 CQ1657'RAILROAD 2.4 FEET, 44.9 FEET W OF W RAILROAD RAIL AND 57 FEET SW
 CQ1657'OF FIRST TELEGRAPH POLE S OF ROAD CROSSING.
 CQ1657'
 CQ1657'REFERENCE MARK NO. 2 (1935) IS A STANDARD BRONZE DISK SET IN
 CQ1657'A 14- BY 14- BY 30-INCH CONCRETE PIER, ON RAILROAD RIGHT-OF-WAY,
 CQ1657'45.9 FEET E OF E RAILROAD RAIL, 1 FOOT W OF E FENCE OF RAILROAD
 CQ1657'RIGHT-OF-WAY, ABOUT 90 YARDS S OF AN E-W ROAD, AND 34.565
 CQ1657'METERS (113.41 FEET) FROM STATION S 75 DEG 15 MIN 15 SEC E.
 CQ1657'
 CQ1657'REFERENCE MARK NO. 1 TO REFERENCE MARK NO. 2 IS 39.895 METERS
 CQ1657'S 52 DEG 31 MIN E.
 CQ1657'
 CQ1657'TO REACH THIS STATION BY TRUCK, GO TO SOUTH MANSFIELD RAILROAD
 CQ1657'STATION, THENCE GO W UP GRADE TO FIRST ROAD S, TURN S ON
 CQ1657'THIS ROAD AND GO ABOUT 1/2 MILE, TURN E ON LANE BETWEEN SOME
 CQ1657'HOUSES, GO E ABOUT 1/4 MILE TO FORK, TAKE N FORK ON
 CQ1657'N SIDE OF SMALL PINE TIMBER PATCH AND GO TO RAILROAD CROSSING.
 CQ1657'STATION ABOUT 90 YARDS S.
 CQ1657
 CQ1657                          STATION RECOVERY (1938)
 CQ1657
 CQ1657'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938
 CQ1657'RECOVERED IN GOOD CONDITION.
 CQ1657
 CQ1657                          STATION RECOVERY (1949)
 CQ1657
 CQ1657'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (CFO)
 CQ1657'STATION AND REFERENCE MARKS RECOVERED AS DESCRIBED AN FOUND IN
 CQ1657'GOOD CONDITION.  THIS IS A TRAVERSE STATION.
 CQ1657
 CQ1657                          STATION RECOVERY (1969)
 CQ1657
 CQ1657'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (WGT)
 CQ1657'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 CQ1657'
 CQ1657'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 CQ1657'171 AND 84 AT THE SOUTH EDGE OF MANSFIELD, GO SOUTH ON U.S.
 CQ1657'ON U.S. 171 FOR 0.65 MILE TO CROSSROAD, TURN RIGHT AND GO WEST
 CQ1657'FOR 0.5 MILE TO T-JUNCTION, TURN LEFT AND FOLLOW PAVED ROAD SOUTH
 CQ1657'AND WEST FOR 0.85 MILE TO JOG IN ROAD AT PATTERSONS STORE,
 CQ1657'TURN LEFT AND GO SOUTH ON DIRT ROAD FOR 0.55 MILE TO A SIDE
 CQ1657'ROAD LEFT, TURN LEFT AND GO EAST ON DIRT ROAD 0.2 MILE TO
 CQ1657'RAILROAD, CROSS TRACKS AND TURN RIGHT AND GO SOUTH ON EAST
 CQ1657'RIGHT-OF-WAY 0.05 MILE TO T-FENCE CORNER ON RIGHT SIDE OF
 CQ1657'TRACKS AND STATION.
 CQ1657'
 CQ1657'THE STATION MARK, STANDARD DISK IN 14 INCH SQUARE POST STAMPED
 CQ1657'363.169 R 10, FLUSH WITH THE GROUND, IS IN NORTHEAST CORNER OF
 CQ1657'PASTURE, 61 FEET NORTH-NORTHWEST OF 2ND TELEPHONE POLE SOUTH
 CQ1657'OF ROAD, 15.5 FEET EAST-SOUTHEAST OF 14 INCH TREE WITH TRIANGLE
 CQ1657'BLAZE ON EAST SIDE, 3.5 FEET SOUTH OF FENCE AND 14.4 FEET WEST
 CQ1657'OF THE JUNCTION OF THIS FENCE AND RIGHT-OF-WAY FENCE.
 CQ1657'
 CQ1657'REFERENCE MARK 1, A STANDARD DISK STAMPED OIL R.M. 1 1919 SET IN
 CQ1657'SET IN 10 INCH CONCRETE POST THAT IS FLUSH WITH THE GROUND,
 CQ1657'IS ON HIGHEST GROUND IN THE VICINITY, 57.2 FEET SOUTH-SOUTHWEST
 CQ1657'OF 2ND TELEPHONE POLE SOUTH OF ROAD, 45.2 FEET WEST OF WEST
 CQ1657'RAIL, 8.5 FEET SOUTH OF THE PROJECTED PLANE OF THE NORTH WALL
 CQ1657'OF RED BRICK BUILDING (CAVALIERS CLUB HOUSE) THAT IS EAST OF
 CQ1657'THE MARK AND 2.1 FEET EAST OF CROSS TIE FENCE POST AND FENCE.
 CQ1657'
 CQ1657'REFERENCE MARK NO. 2, A STANDARD DISK STAMPED OIL R.M. 2 1919 SET
 CQ1657'14 INCH CONCRETE POST THAT IS FLUSH WITH THE GROUND, IS AS
 CQ1657'DESCRIBED IN THE 1935 DESCRIPTION AND 85.1 FEET NORTHWEST OF THE
 CQ1657'NORTHWEST OF THE RED BRICK BUILDING.
 CQ1657'
 CQ1657'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2-1/4 MILES
 CQ1657'SOUTHWEST OF MANSFIELD
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2815 ***********************************************************************
 CQ2815  DESIGNATION -  OKALOOSA
 CQ2815  PID         -  CQ2815
 CQ2815  STATE/COUNTY-  LA/OUACHITA
 CQ2815  COUNTRY     -  US
 CQ2815  USGS QUAD   -  CHATHAM SE (2018)
 CQ2815
 CQ2815                         *CURRENT SURVEY CONTROL
 CQ2815  ______________________________________________________________________
 CQ2815* NAD 83(1992) POSITION- 32 21 45.56826(N) 092 20 49.18823(W)   ADJUSTED
 CQ2815* NAVD 88 ORTHO HEIGHT -    83.1   (meters)      273.    (feet) VERTCON
 CQ2815  ______________________________________________________________________
 CQ2815  GEOID HEIGHT    -        -25.683 (meters)                     GEOID18
 CQ2815  LAPLACE CORR    -         -0.93  (seconds)                    DEFLEC18
 CQ2815  HORZ ORDER      -  FIRST
 CQ2815
 CQ2815.The horizontal coordinates were established by classical geodetic methods
 CQ2815.and adjusted by the National Geodetic Survey in January 1993.
 CQ2815
 CQ2815.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2815.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2815
 CQ2815.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2815.GEOID18 height accuracy estimate available here.
 CQ2815
 CQ2815.Click photographs - Photos may exist for this station.
 CQ2815
 CQ2815.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2815
 CQ2815. The following values were computed from the NAD 83(1992) position.
 CQ2815
 CQ2815;                    North         East     Units Scale Factor Converg.
 CQ2815;SPC LA N     -   206,534.777 1,014,399.764   MT  0.99994480   +0 04 51.2
 CQ2815;SPC LA N     -   677,606.18  3,328,076.56   sFT  0.99994480   +0 04 51.2
 CQ2815;UTM  15      - 3,580,822.135   561,436.210   MT  0.99964654   +0 20 58.4
 CQ2815
 CQ2815!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2815!SPC LA N     -   0.99999099  x   0.99994480  =   0.99993579
 CQ2815!UTM  15      -   0.99999099  x   0.99964654  =   0.99963753
 CQ2815
 CQ2815:                Primary Azimuth Mark                     Grid Az
 CQ2815:SPC LA N     -  VILLAGE                                  325 34 45.1
 CQ2815:UTM  15      -  VILLAGE                                  325 18 37.9
 CQ2815
 CQ2815_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR6143680822(NAD 83)
 CQ2815
 CQ2815|---------------------------------------------------------------------|
 CQ2815| PID    Reference Object                     Distance      Geod. Az  |
 CQ2815|                                                           dddmmss.s |
 CQ2815| CY4352 OKALOOSA RM 1                        27.540 METERS 06641     |
 CQ2815| CY4353 OKALOOSA RM 2                        36.515 METERS 13252     |
 CQ2815| CQ2825 EROS MUN TANK                       APPROX. 7.8 KM 2964622.8 |
 CQ2815| CQ2819 VILLAGE                             APPROX.12.3 KM 3253936.3 |
 CQ2815|---------------------------------------------------------------------|
 CQ2815
 CQ2815                          SUPERSEDED SURVEY CONTROL
 CQ2815
 CQ2815  NAD 83(1986)-  32 21 45.58182(N)    092 20 49.17957(W) AD(       ) 1
 CQ2815  NAD 27      -  32 21 45.03899(N)    092 20 48.66939(W) AD(       ) 1
 CQ2815  NGVD 29 (07/19/86)   83.1    (m)          273.     (f) VERT ANG       
 CQ2815
 CQ2815.Superseded values are not recommended for survey control.
 CQ2815
 CQ2815.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2815.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2815
 CQ2815_MARKER: DS = TRIANGULATION STATION DISK
 CQ2815_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2815
 CQ2815  HISTORY     - Date     Condition        Report By
 CQ2815  HISTORY     - 1971     MONUMENTED       NGS
 CQ2815
 CQ2815                          STATION DESCRIPTION
 CQ2815
 CQ2815'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ2815'NO MEASUREMENT BETWEEN THE RMS DUE TO TREES ON LINE.
 CQ2815'
 CQ2815'THE STATION IS ABOUT 7 MILES NORTHEAST OF CHATHAM, 5 MILES
 CQ2815'SOUTHEAST OF EROS, 1.5 MILES SOUTHWEST OF OKALOOSA, IN SECTION
 CQ2815'22, T 16 N, R 1 E, AND ON LAND OWNED BY THE TREMONT LUMBER
 CQ2815'COMPANY, JOYCE, LOUISIANA, 71440.
 CQ2815'
 CQ2815'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 34 AND
 CQ2815'STATE HIGHWAY 148 IN EROS, GO EAST AND SOUTHEAST ON STATE HIGHWAY
 CQ2815'148 FOR 5.6 MILES TO THE END OF STATE HIGHWAY 148 AND THE
 CQ2815'JACKSON-OUACHITA PARISH LINE.  CONTINUE EAST ON A PAVED ROAD
 CQ2815'(OKALOOSA SCHOOL ROAD) FOR 0.5 MILE TO JACK CROWELL ROAD.  TURN
 CQ2815'LEFT AND GO NORTH ON JACK CROWELL ROAD FOR 0.05 MILE TO THE
 CQ2815'STATION ON THE LEFT.
 CQ2815'
 CQ2815'STATION MARKS ARE STANDARD DISKS STAMPED OKALOOSA 1971.  THE
 CQ2815'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CQ2815'MONUMENT THAT PROJECTS 6 INCHES ABOVE THE GROUND SURFACE.  IT IS
 CQ2815'60 FEET SOUTHWEST OF THE CENTER OF JACK CROWELL ROAD, 39 FEET
 CQ2815'NORTH OF A 12-INCH OAK TREE AND 5.3 FEET SOUTHEAST OF A METAL
 CQ2815'WITNESS POST.  THE UNDERGROUND MARK IS SET IN THE TOP OF AN
 CQ2815'IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 CQ2815'
 CQ2815'REFERENCE MARK 1, A STANDARD DISK STAMPED OKALOOSA NO 1 1971, IS
 CQ2815'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ2815'PROJECTS 6 INCHES ABOVE THE GROUND SURFACE.  IT IS 23 FEET EAST
 CQ2815'OF THE CENTER OF JACK CROWELL ROAD AND 18 FEET WEST OF A 24-INCH
 CQ2815'OAK TREE.
 CQ2815'
 CQ2815'REFERENCE MARK 2, A STANDARD DISK STAMPED OKALOOSA NO 2 1971, IS
 CQ2815'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ2815'PROJECTS 6 INCHES ABOVE THE GROUND SURFACE.  IT IS 23 FEET EAST
 CQ2815'OF THE CENTER OF JACK CROWELL ROAD AND 8.6 FEET NORTHWEST OF A
 CQ2815'10-INCH OAK TREE.
 CQ2815'
 CQ2815'NO SUITABLE PLACE TO ESTABLISH AN AZIMUTH MARK.
 CQ2815'
 CQ2815'HEIGHT OF LIGHT ABOVE STATION MARK 34.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2424 ***********************************************************************
 AU2424  DESIGNATION -  OLD 1935
 AU2424  PID         -  AU2424
 AU2424  STATE/COUNTY-  LA/TERREBONNE
 AU2424  COUNTRY     -  US
 AU2424  USGS QUAD   -  LOST LAKE (2018)
 AU2424
 AU2424                         *CURRENT SURVEY CONTROL
 AU2424  ______________________________________________________________________
 AU2424* NAD 83(1992) POSITION- 29 15 53.04715(N) 091 05 41.31923(W)   ADJUSTED
 AU2424* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2424  **This station is located in a suspected subsidence area (see below).
 AU2424  ______________________________________________________________________
 AU2424  GEOID HEIGHT    -        -24.512 (meters)                     GEOID18
 AU2424  LAPLACE CORR    -          0.33  (seconds)                    DEFLEC18
 AU2424  HORZ ORDER      -  THIRD
 AU2424
 AU2424.The horizontal coordinates were established by classical geodetic methods
 AU2424.and adjusted by the National Geodetic Survey in January 1993.
 AU2424
 AU2424.** This station is in an area of known vertical motion. If an
 AU2424.** orthometric height was ever established but is not available 
 AU2424.** in the current survey control section, the orthometric height
 AU2424.** is considered suspect.  Suspect heights are available in the
 AU2424.** superseded section only if requested.
 AU2424
 AU2424.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2424.GEOID18 height accuracy estimate available here.
 AU2424
 AU2424.Click photographs - Photos may exist for this station.
 AU2424
 AU2424.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2424
 AU2424. The following values were computed from the NAD 83(1992) position.
 AU2424
 AU2424;                    North         East     Units Scale Factor Converg.
 AU2424;SPC LA S     -    84,793.010 1,023,182.058   MT  1.00000765   +0 07 09.4
 AU2424;SPC LA S     -   278,191.73  3,356,889.80   sFT  1.00000765   +0 07 09.4
 AU2424;UTM  15      - 3,238,821.423   685,108.421   MT  1.00002283   +0 55 53.8
 AU2424
 AU2424!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2424!SPC LA S     -   1.00000386  x   1.00000765  =   1.00001151
 AU2424!UTM  15      -   1.00000386  x   1.00002283  =   1.00002669
 AU2424
 AU2424_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN8510838821(NAD 83)
 AU2424
 AU2424                          SUPERSEDED SURVEY CONTROL
 AU2424
 AU2424  NAD 83(1986)-  29 15 53.07148(N)    091 05 41.32517(W) AD(       ) 3
 AU2424  NAD 27      -  29 15 52.28400(N)    091 05 40.96100(W) AD(       ) 3
 AU2424
 AU2424.Superseded values are not recommended for survey control.
 AU2424
 AU2424.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2424.See file dsdata.pdf to determine how the superseded data were derived.
 AU2424
 AU2424_MARKER: DS = TRIANGULATION STATION DISK
 AU2424_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 AU2424_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2424
 AU2424  HISTORY     - Date     Condition        Report By
 AU2424  HISTORY     - 1935     MONUMENTED       CGS
 AU2424  HISTORY     - 1953     GOOD             CGS
 AU2424  HISTORY     - 1966     GOOD             CGS
 AU2424
 AU2424                          STATION DESCRIPTION
 AU2424
 AU2424'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (TBR)
 AU2424'STATION IS ON THE N SIDE OF OLD OYSTER BAYOU, APPROXIMATELY
 AU2424'1-1/2 MILES E OF THE ENTRANCE OF THIS BAYOU INTO FOUR LEAGUE BAY.
 AU2424'IT IS 23 METERS W OF A SMALL STREAM WHICH EXTENDS NORTHWARD
 AU2424'FROM THE BAYOU, IN THE MARSH 22 METERS N OF OLD OYSTER BAYOU, AND
 AU2424'26 METERS NW OF THE JUNCTION OF THE SMALL STREAM AND OLD
 AU2424'OYSTER BAYOU.
 AU2424'
 AU2424'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 AU2424'6-FOOT CONCRETE POSTS, PRECAST AROUND A 1/2-INCH STEEL REINFORCING
 AU2424'BARS.  MARKS PROJECT 18 INCHES ABOVE THE SURFACE OF THE MARSH.
 AU2424'
 AU2424'STATION CAN BE REACHED ONLY BY BOAT, ENTERING OLD OYSTER
 AU2424'BAYOU NEAR THE S END OF FOUR LEAGUE BAY.  AN INTERSECTION STATION.
 AU2424'
 AU2424'HEIGHT OF SIGNAL ABOVE STATION MARK - 8 METERS.
 AU2424
 AU2424                          STATION RECOVERY (1953)
 AU2424
 AU2424'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (ALP)
 AU2424'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 AU2424'THE MAGNETIC AZIMUTHS TO THE REFERENCE MARKS WHICH WERE GIVEN
 AU2424'IN THE ORIGINAL DESCRIPTION DID NOT CHECK.  A COMPLETE NEW
 AU2424'DESCRIPTION FOLLOWS--
 AU2424'
 AU2424'STATION IS LOCATED ON OLD OYSTER BAYOU, ABOUT 2 MI. FROM ITS
 AU2424'MOUTH AT FOUR LEAGUE BAY, AT THE CENTER ONE OF THREE SHARP
 AU2424'BENDS IN THE BAYOU, N OF OLD OYSTER BAYOU, NW OF A SMALL
 AU2424'BRANCH BAYOU, AND 3 FT. S OF A 4- BY 4-IN. WOODEN WITNESS POST.
 AU2424'IT IS A STANDARD DISK, STAMPED OLD 1935 AND SET IN THE TOP OF
 AU2424'A 4-IN. OCTAGONAL CONCRETE MONUMENT PROJECTING 8 IN. ABOVE
 AU2424'THE GROUND.
 AU2424'
 AU2424'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED NO 1 1935 AND
 AU2424'SET IN THE TOP OF A 4-IN. OCTAGONAL CONCRETE MONUMENT PROJECTING
 AU2424'12 IN. ABOVE THE GROUND.
 AU2424'
 AU2424'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED NO 2 1935 AND
 AU2424'SET IN THE TOP OF A 4-IN. OCTAGONAL CONCRETE MONUMENT PROJECTING
 AU2424'10 IN. ABOVE THE GROUND.
 AU2424
 AU2424                          STATION RECOVERY (1966)
 AU2424
 AU2424'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU2424'STATION AND REFERENCE MARK 2 RECOVERED IN GOOD CONDITION.
 AU2424'REFERENCE MARK 1 WAS NOT RECOVERED BUT COULD STILL BE INTACT
 AU2424'UNDER QUITE A BIT OF SILT.  A METAL WITNESS POST WAS SET AT
 AU2424'THE STATION.  THE 1953 RECOVERY NOTE BY A.L.P. IS ADEQUATE.
 AU2424'
 AU2424'STATION IS LOCATED ON OLD OYSTER BAYOU, ABOUT 2 MILES FROM
 AU2424'ITS MOUTH AT FOURLEAGUE BAY, AT THE CENTER ONE OF THREE SHARP
 AU2424'BENDS IN THE BAYOU, 10 METERS NORTH OF OLD OYSTER BAYOU AND JUST
 AU2424'NORTHWEST OF A SMALL BRANCH BAYOU AND THE MARK PROJECTS ABOUT
 AU2424'4 INCHES.
 AU2424'
 AU2424'REFERENCE MARK 2 IS 18.72 METERS NORTHEAST OF THE STATION AND
 AU2424'PROJECTS 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0609 ***********************************************************************
 BJ0609  DESIGNATION -  OLD HICKORY BOLT
 BJ0609  PID         -  BJ0609
 BJ0609  STATE/COUNTY-  LA/IBERVILLE
 BJ0609  COUNTRY     -  US
 BJ0609  USGS QUAD   -  CARVILLE (2018)
 BJ0609
 BJ0609                         *CURRENT SURVEY CONTROL
 BJ0609  ______________________________________________________________________
 BJ0609* NAD 83(1986) POSITION- 30 12 00.     (N) 091 05 45.     (W)   SCALED
 BJ0609* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0609  **This station is located in a suspected subsidence area (see below).
 BJ0609  ______________________________________________________________________
 BJ0609  GEOID HEIGHT    -        -26.876 (meters)                     GEOID18
 BJ0609  DYNAMIC HEIGHT  -          6.493 (meters)       21.30  (feet) COMP
 BJ0609  MODELED GRAVITY -    979,314.7   (mgal)                       NAVD 88
 BJ0609
 BJ0609.The horizontal coordinates were scaled from a map and have
 BJ0609.an estimated accuracy of +/- 6 seconds.
 BJ0609
 BJ0609.** This station is in an area of known vertical motion. If an
 BJ0609.** orthometric height was ever established but is not available 
 BJ0609.** in the current survey control section, the orthometric height
 BJ0609.** is considered suspect.  Suspect heights are available in the
 BJ0609.** superseded section only if requested.
 BJ0609
 BJ0609.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0609.GEOID18 height accuracy estimate available here.
 BJ0609
 BJ0609.Click photographs - Photos may exist for this station.
 BJ0609
 BJ0609.The dynamic height is computed by dividing the NAVD 88
 BJ0609.geopotential number by the normal gravity value computed on the
 BJ0609.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0609.degrees latitude (g = 980.6199 gals.).
 BJ0609
 BJ0609.The modeled gravity was interpolated from observed gravity values.
 BJ0609
 BJ0609;                    North         East    Units  Estimated Accuracy
 BJ0609;SPC LA S     -   188,460.    1,022,870.      MT  (+/- 180 meters Scaled)
 BJ0609
 BJ0609_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP832424(NAD 83)
 BJ0609
 BJ0609                          SUPERSEDED SURVEY CONTROL
 BJ0609
 BJ0609.No superseded survey control is available for this station.
 BJ0609
 BJ0609_MARKER: B = BOLT
 BJ0609_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0609_SP_SET: CONCRETE SLAB
 BJ0609_STAMPING: BM OLD HICKORY
 BJ0609_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0609
 BJ0609  HISTORY     - Date     Condition        Report By
 BJ0609  HISTORY     - UNK      MONUMENTED       USACE
 BJ0609  HISTORY     - 1976     GOOD             NGS
 BJ0609
 BJ0609                          STATION DESCRIPTION
 BJ0609
 BJ0609'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0609'3.6 MI NE FROM WHITE CASTLE.
 BJ0609'3.6 MILES NORTHEAST ALONG STATE HIGHWAY 405 FROM THE JUNCTION OF
 BJ0609'STATE HIGHWAY 69, 4 POWER LINE POLES EAST OF A FENCE AROUND PIPE LINE
 BJ0609'VALVES AND A PIPE LINE CROSSING, 37 FT SOUTH OF THE CENTER LINE OF
 BJ0609'THE HIGHWAY, 101 FT WEST OF THE FOURTH POWER LINE POLE EAST OF PIPE
 BJ0609'LINE CROSSING, 6.0 FT NORTH OF A FENCE.  A COPPER BOLT SET IN A
 BJ0609'CONCRETE SLAB ABOUT 3 FT BELOW THE LEVEL OF THE GROUND, ACCESS TO
 BJ0609'WHICH IS HAD THROUGH A 4-INCH IRON PIPE BEARING A CAP WHICH PROJECTS
 BJ0609'1 FT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2404 ***********************************************************************
 AU2404  DESIGNATION -  OLD NORTH BEND SUGAR MILL STK
 AU2404  PID         -  AU2404
 AU2404  STATE/COUNTY-  LA/ST MARY
 AU2404  COUNTRY     -  US
 AU2404  USGS QUAD   -  NORTH BEND (2018)
 AU2404
 AU2404                         *CURRENT SURVEY CONTROL
 AU2404  ______________________________________________________________________
 AU2404* NAD 83(1992) POSITION- 29 41 01.54109(N) 091 28 20.31389(W)   ADJUSTED
 AU2404  **This station is located in a suspected subsidence area (see below).
 AU2404  ______________________________________________________________________
 AU2404  GEOID HEIGHT    -        -25.478 (meters)                     GEOID18
 AU2404  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 AU2404  HORZ ORDER      -  THIRD
 AU2404
 AU2404.The horizontal coordinates were established by classical geodetic methods
 AU2404.and adjusted by the National Geodetic Survey in January 1993.
 AU2404
 AU2404.** This station is in an area of known vertical motion. If an
 AU2404.** orthometric height was ever established but is not available 
 AU2404.** in the current survey control section, the orthometric height
 AU2404.** is considered suspect.  Suspect heights are available in the
 AU2404.** superseded section only if requested.
 AU2404
 AU2404.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2404.GEOID18 height accuracy estimate available here.
 AU2404
 AU2404.Click photographs - Photos may exist for this station.
 AU2404
 AU2404.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2404
 AU2404. The following values were computed from the NAD 83(1992) position.
 AU2404
 AU2404;                    North         East     Units Scale Factor Converg.
 AU2404;SPC LA S     -   131,222.015   986,549.201   MT  0.99994096   -0 04 10.2
 AU2404;SPC LA S     -   430,517.56  3,236,703.50   sFT  0.99994096   -0 04 10.2
 AU2404;UTM  15      - 3,284,720.422   647,816.129   MT  0.99986959   +0 45 24.0
 AU2404
 AU2404_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN4781684720(NAD 83)
 AU2404
 AU2404                          SUPERSEDED SURVEY CONTROL
 AU2404
 AU2404  NAD 83(1986)-  29 41 01.55744(N)    091 28 20.31030(W) AD(       ) 3
 AU2404  NAD 27      -  29 41 00.79851(N)    091 28 19.92020(W) AD(       ) 3
 AU2404
 AU2404.Superseded values are not recommended for survey control.
 AU2404
 AU2404.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2404.See file dsdata.pdf to determine how the superseded data were derived.
 AU2404
 AU2404_MARKER: 63 = STACK
 AU2404
 AU2404  HISTORY     - Date     Condition        Report By
 AU2404  HISTORY     - 1931     FIRST OBSERVED   CGS
 AU2404  HISTORY     - 1947     GOOD             CGS
 AU2404  HISTORY     - 1948     GOOD             CGS
 AU2404  HISTORY     - 1950     GOOD             CGS
 AU2404  HISTORY     - 1955     GOOD             CGS
 AU2404  HISTORY     - 1957     GOOD             CGS
 AU2404
 AU2404                          STATION DESCRIPTION
 AU2404
 AU2404'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AU2404'THE STATION WAS RECOVERED IN GOOD CONDITION.  HOWEVER, THE
 AU2404'STACK SHOWS SOME INDICATION OF WEATHERING.
 AU2404'
 AU2404'STATION IS THE OLD BRICK STACK LOCATED ON THE RUINS OF THE OLD
 AU2404'N BEND SUGAR MILL IN N BEND WHICH IS LOCATED ON THE INTRACOASTAL
 AU2404'WATERWAY ABOUT 15 MILES W OF MORGAN CITY.
 AU2404
 AU2404                          STATION RECOVERY (1948)
 AU2404
 AU2404'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU2404'STATION IS LOCATED 8 MILES SW OF CENTERVILLE ALONG STATE HIGHWAY
 AU2404'60, AT THE INTERSECTION OF HIGHWAY 60 AND THE INTRACOASTAL
 AU2404'WATERWAY AT THE NORTH BEND PLANTATION.  THE STATION IS THE RED,
 AU2404'SQUARE, BRICK STACK OF THE NORTH BEND SUGAR MILL.  THE MILL
 AU2404'HAS BEEN REMOVED BUT THE STACK REMAINS IN GOOD CONDITION.
 AU2404
 AU2404                          STATION RECOVERY (1950)
 AU2404
 AU2404'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (GEM)
 AU2404'STATION RECOVERED IN GOOD CONDITION.  1948 DESCRIPTION INSUFFICIENT.
 AU2404'IT SHOULD BE AMENDED TO READ AS FOLLOWS--
 AU2404'
 AU2404'THE STATION IS THE SQUARE RED BRICK STACK OF THE DISMANTLED
 AU2404'NORTH BEND SUGAR MILL, 73 FT. HIGH, APPROXIMATELY 700 FT. N
 AU2404'OF THE INTRACOASTAL WATERWAY, AND APPROXIMATELY 850 FT. W OF
 AU2404'THE CENTERLINE OF STATE HIGHWAY 60.
 AU2404
 AU2404                          STATION RECOVERY (1955)
 AU2404
 AU2404'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AU2404'DESCRIPTION NOT AVAILABLE.  AN OLD CHIMNEY WAS FOUND AT THE
 AU2404'POSITION SHOWN ON PLANIMETRIC MAP T-9019.  A COMPLETE NEW
 AU2404'DESCRIPTION FOLLOWS--
 AU2404'
 AU2404'STATION IS LOCATED AT NORTH BEND, APPROXIMATELY 1000 FT. NW
 AU2404'OF THE HIGHWAY, AND 700 FT. NE OF INTRACOASTAL WATERWAY.
 AU2404'SUGAR MILL HAS DISAPPEARED.  STACK IS APPROXIMATELY 100 FT.
 AU2404'TALL, AND COMPLETELY COVERED BY DENSE VINES.  EXACT CENTER
 AU2404'OF STACK IS OBSCURED BY VINES.
 AU2404
 AU2404                          STATION RECOVERY (1957)
 AU2404
 AU2404'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 AU2404'STATION RECOVERED IN GOOD CONDITION.  THE 1948 RECOVERY NOTE
 AU2404'BY C.W.C IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0827 ***********************************************************************
 AV0827  DESIGNATION -  OLD STARK TOWER USGS
 AV0827  PID         -  AV0827
 AV0827  STATE/COUNTY-  LA/CAMERON
 AV0827  COUNTRY     -  US
 AV0827  USGS QUAD   -  HOLLY BEACH (2018)
 AV0827
 AV0827                         *CURRENT SURVEY CONTROL
 AV0827  ______________________________________________________________________
 AV0827* NAD 83(1992) POSITION- 29 51 34.02311(N) 093 29 34.94449(W)   ADJUSTED
 AV0827  **This station is located in a suspected subsidence area (see below).
 AV0827  ______________________________________________________________________
 AV0827  GEOID HEIGHT    -        -26.842 (meters)                     GEOID18
 AV0827  LAPLACE CORR    -          0.72  (seconds)                    DEFLEC18
 AV0827  HORZ ORDER      -  THIRD
 AV0827
 AV0827.The horizontal coordinates were established by classical geodetic methods
 AV0827.and adjusted by the National Geodetic Survey in January 1993.
 AV0827
 AV0827.** This station is in an area of known vertical motion. If an
 AV0827.** orthometric height was ever established but is not available 
 AV0827.** in the current survey control section, the orthometric height
 AV0827.** is considered suspect.  Suspect heights are available in the
 AV0827.** superseded section only if requested.
 AV0827
 AV0827.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0827.GEOID18 height accuracy estimate available here.
 AV0827
 AV0827.Click photographs - Photos may exist for this station.
 AV0827
 AV0827.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0827
 AV0827. The following values were computed from the NAD 83(1992) position.
 AV0827
 AV0827;                    North         East     Units Scale Factor Converg.
 AV0827;SPC LA S     -   152,653.806   791,352.128   MT  0.99992877   -1 04 47.6
 AV0827;SPC LA S     -   500,831.70  2,596,294.44   sFT  0.99992877   -1 04 47.6
 AV0827;UTM  15      - 3,303,313.546   452,380.256   MT  0.99962798   -0 14 43.7
 AV0827
 AV0827_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP5238003313(NAD 83)
 AV0827
 AV0827                          SUPERSEDED SURVEY CONTROL
 AV0827
 AV0827  NAD 83(1986)-  29 51 34.04726(N)    093 29 34.92935(W) AD(       ) 3
 AV0827  NAD 27      -  29 51 33.27000(N)    093 29 34.34000(W) AD(       ) 3
 AV0827
 AV0827.Superseded values are not recommended for survey control.
 AV0827
 AV0827.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0827.See file dsdata.pdf to determine how the superseded data were derived.
 AV0827
 AV0827_MARKER: 55 = TOWER
 AV0827
 AV0827  HISTORY     - Date     Condition        Report By
 AV0827  HISTORY     - 1933     FIRST OBSERVED   CGS
 AV0827
 AV0827                          STATION DESCRIPTION
 AV0827
 AV0827'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2433 ***********************************************************************
 AU2433  DESIGNATION -  OLE 1955
 AU2433  PID         -  AU2433
 AU2433  STATE/COUNTY-  LA/TERREBONNE
 AU2433  COUNTRY     -  US
 AU2433  USGS QUAD   -  PLUMB BAYOU (2018)
 AU2433
 AU2433                         *CURRENT SURVEY CONTROL
 AU2433  ______________________________________________________________________
 AU2433* NAD 83(1992) POSITION- 29 23 56.25520(N) 091 11 11.23845(W)   ADJUSTED
 AU2433* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2433  **This station is located in a suspected subsidence area (see below).
 AU2433  ______________________________________________________________________
 AU2433  GEOID HEIGHT    -        -24.850 (meters)                     GEOID18
 AU2433  LAPLACE CORR    -          0.28  (seconds)                    DEFLEC18
 AU2433  HORZ ORDER      -  THIRD
 AU2433
 AU2433.The horizontal coordinates were established by classical geodetic methods
 AU2433.and adjusted by the National Geodetic Survey in January 1993.
 AU2433
 AU2433.** This station is in an area of known vertical motion. If an
 AU2433.** orthometric height was ever established but is not available 
 AU2433.** in the current survey control section, the orthometric height
 AU2433.** is considered suspect.  Suspect heights are available in the
 AU2433.** superseded section only if requested.
 AU2433
 AU2433.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2433.GEOID18 height accuracy estimate available here.
 AU2433
 AU2433.Click photographs - Photos may exist for this station.
 AU2433
 AU2433.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2433
 AU2433. The following values were computed from the NAD 83(1992) position.
 AU2433
 AU2433;                    North         East     Units Scale Factor Converg.
 AU2433;SPC LA S     -    99,655.532 1,014,256.068   MT  0.99998053   +0 04 24.4
 AU2433;SPC LA S     -   326,953.19  3,327,605.12   sFT  0.99998053   +0 04 24.4
 AU2433;UTM  15      - 3,253,555.651   675,971.923   MT  0.99998211   +0 53 25.7
 AU2433
 AU2433!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2433!SPC LA S     -   1.00000391  x   0.99998053  =   0.99998444
 AU2433!UTM  15      -   1.00000391  x   0.99998211  =   0.99998602
 AU2433
 AU2433_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7597153555(NAD 83)
 AU2433
 AU2433                          SUPERSEDED SURVEY CONTROL
 AU2433
 AU2433  NAD 83(1986)-  29 23 56.27850(N)    091 11 11.24058(W) AD(       ) 3
 AU2433  NAD 27      -  29 23 55.51000(N)    091 11 10.86000(W) AD(       ) 3
 AU2433
 AU2433.Superseded values are not recommended for survey control.
 AU2433
 AU2433.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2433.See file dsdata.pdf to determine how the superseded data were derived.
 AU2433
 AU2433_MARKER: DT = TOPOGRAPHIC STATION DISK
 AU2433_SETTING: 0 = UNSPECIFIED SETTING
 AU2433_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2433
 AU2433  HISTORY     - Date     Condition        Report By
 AU2433  HISTORY     - 1955     MONUMENTED       CGS
 AU2433
 AU2433                          STATION DESCRIPTION
 AU2433
 AU2433'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AU2433'AT THE EAST END OF ATCHAFALAYA BAY, ABOUT 2 MILES EAST OF HALTERS
 AU2433'ISLAND, ON CREOLE BAYOU, ABOUT 2-1/2 MILES UPSTREAM FROM
 AU2433'ATCHAFALAYA BAY, ABOUT 1.2 MILES DOWNSTREAM FROM THE MOUTH OF
 AU2433'LITTLE CARRION CROW BAYOU, ABOUT 200 FEET WEST OF THE WESTERLY OF
 AU2433'THREE TRAPPERS CABINS ON THE NORTH BANK OF THE BAYOU, ON THE
 AU2433'SOUTH BANK OF THE BAYOU, 33 FEET SOUTHWEST OF A SMALL WILLOW
 AU2433'TREE, THE SECOND ISOLATED WILLOW WEST OF A LARGE GROWTH
 AU2433'DIRECTLY OPPOSITE THE CABINS, AND 20 FEET SOUTH OF THE SOUTH
 AU2433'SHORE OF THE BAYOU, A STANDARD TOPOGRAPHIC DISK STAMPED OLE
 AU2433'1955 SET IN THE TOP OF AN 8-FOOT LENGTH OF 4-INCH FIBER SOIL
 AU2433'PIPE PROJECTING 2-1/2 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1093 ***********************************************************************
 AT1093  DESIGNATION -  OLGA
 AT1093  PID         -  AT1093
 AT1093  STATE/COUNTY-  LA/PLAQUEMINES
 AT1093  COUNTRY     -  US
 AT1093  USGS QUAD   -  TRIUMPH (2018)
 AT1093
 AT1093                         *CURRENT SURVEY CONTROL
 AT1093  ______________________________________________________________________
 AT1093* NAD 83(1992) POSITION- 29 20 43.27076(N) 089 24 11.94815(W)   ADJUSTED
 AT1093* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1093  **This station is located in a suspected subsidence area (see below).
 AT1093  ______________________________________________________________________
 AT1093  GEOID HEIGHT    -        -23.886 (meters)                     GEOID18
 AT1093  LAPLACE CORR    -          0.18  (seconds)                    DEFLEC18
 AT1093  HORZ ORDER      -  THIRD
 AT1093
 AT1093.The horizontal coordinates were established by classical geodetic methods
 AT1093.and adjusted by the National Geodetic Survey in January 1993.
 AT1093
 AT1093.** This station is in an area of known vertical motion. If an
 AT1093.** orthometric height was ever established but is not available 
 AT1093.** in the current survey control section, the orthometric height
 AT1093.** is considered suspect.  Suspect heights are available in the
 AT1093.** superseded section only if requested.
 AT1093
 AT1093.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1093.GEOID18 height accuracy estimate available here.
 AT1093
 AT1093.Click photographs - Photos may exist for this station.
 AT1093
 AT1093.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1093
 AT1093. The following values were computed from the NAD 83(1992) position.
 AT1093
 AT1093;                    North         East     Units Scale Factor Converg.
 AT1093;SPC LA S     -    95,282.990 1,187,419.378   MT  0.99999071   +0 57 54.1
 AT1093;SPC LA S     -   312,607.61  3,895,725.08   sFT  0.99999071   +0 57 54.1
 AT1093;UTM  16      - 3,248,647.942   266,663.417   MT  1.00027188   -1 10 42.0
 AT1093
 AT1093!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1093!SPC LA S     -   1.00000376  x   0.99999071  =   0.99999447
 AT1093!UTM  16      -   1.00000376  x   1.00027188  =   1.00027565
 AT1093
 AT1093:                Primary Azimuth Mark                     Grid Az
 AT1093:SPC LA S     -  SABLE 2                                  059 27 30.9
 AT1093:UTM  16      -  SABLE 2                                  061 36 07.0
 AT1093
 AT1093_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6666348647(NAD 83)
 AT1093
 AT1093|---------------------------------------------------------------------|
 AT1093| PID    Reference Object                     Distance      Geod. Az  |
 AT1093|                                                           dddmmss.s |
 AT1093| AT1077 SABLE 2                             APPROX. 9.6 KM 0602525.0 |
 AT1093|---------------------------------------------------------------------|
 AT1093
 AT1093                          SUPERSEDED SURVEY CONTROL
 AT1093
 AT1093  NAD 83(1986)-  29 20 43.27661(N)    089 24 11.95710(W) AD(       ) 3
 AT1093  NAD 27      -  29 20 44.84100(N)    089 24 07.52200(W) AD(       ) 3
 AT1093  USSD        -  29 20 45.01100(N)    089 24 06.95600(W) AD(       ) 3
 AT1093
 AT1093.Superseded values are not recommended for survey control.
 AT1093
 AT1093.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1093.See file dsdata.pdf to determine how the superseded data were derived.
 AT1093
 AT1093_MARKER: 14 = NAVIGATION LIGHT
 AT1093
 AT1093  HISTORY     - Date     Condition        Report By
 AT1093  HISTORY     - 1922     FIRST OBSERVED   CGS
 AT1093  HISTORY     - 1965     GOOD             CGS
 AT1093
 AT1093                          STATION DESCRIPTION
 AT1093
 AT1093'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (FSB)
 AT1093'THE STATION IS THE CENTER OF THE CONCRETE FOUNDATION OF THE RIVER
 AT1093'LIGHTHOUSE ON THE
 AT1093'EASTERN BANK OF THE MISSISSIPPI RIVER 3-1/4 MILES
 AT1093'BELOW FORT ST.  PHILIP AND
 AT1093'APPROXIMATELY 40 FEET FROM THE SW CORNER
 AT1093'OF THE OLGA POST OFFICE AND STORE.  THE LIGHT
 AT1093'STANDS ON A STEEL TOWER
 AT1093'32 FEET HIGH WHICH IS SUPPORTED BY A CONCRETE FOUNDATION 1-FOOT
 AT1093'SQUARE WHICH
 AT1093'PROJECTS 2-1/2 FEET ABOVE THE TOP OF THE DIKE.  THE
 AT1093'RIVER LIGHT AT THE JUMP IS IN
 AT1093'S 31 DEG 17 MIN E.
 AT1093
 AT1093                          STATION RECOVERY (1965)
 AT1093
 AT1093'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AT1093'THE TOWER IS GONE BUT THE CONCRETE FOUNDATION IS STILL IN GOOD
 AT1093'CONDITION.  THE
 AT1093'1955 RECOVERY NOTE IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1092 ***********************************************************************
 AT1092  DESIGNATION -  OLGA LIGHT 16.3
 AT1092  PID         -  AT1092
 AT1092  STATE/COUNTY-  LA/PLAQUEMINES
 AT1092  COUNTRY     -  US
 AT1092  USGS QUAD   -  TRIUMPH (2018)
 AT1092
 AT1092                         *CURRENT SURVEY CONTROL
 AT1092  ______________________________________________________________________
 AT1092* NAD 83(1992) POSITION- 29 20 45.62068(N) 089 24 07.72061(W)   ADJUSTED
 AT1092  **This station is located in a suspected subsidence area (see below).
 AT1092  ______________________________________________________________________
 AT1092  GEOID HEIGHT    -        -23.887 (meters)                     GEOID18
 AT1092  LAPLACE CORR    -          0.17  (seconds)                    DEFLEC18
 AT1092  HORZ ORDER      -  THIRD
 AT1092
 AT1092.The horizontal coordinates were established by classical geodetic methods
 AT1092.and adjusted by the National Geodetic Survey in January 1993.
 AT1092
 AT1092.** This station is in an area of known vertical motion. If an
 AT1092.** orthometric height was ever established but is not available 
 AT1092.** in the current survey control section, the orthometric height
 AT1092.** is considered suspect.  Suspect heights are available in the
 AT1092.** superseded section only if requested.
 AT1092
 AT1092.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1092.GEOID18 height accuracy estimate available here.
 AT1092
 AT1092.Click photographs - Photos may exist for this station.
 AT1092
 AT1092.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1092
 AT1092. The following values were computed from the NAD 83(1992) position.
 AT1092
 AT1092;                    North         East     Units Scale Factor Converg.
 AT1092;SPC LA S     -    95,357.252 1,187,532.183   MT  0.99999058   +0 57 56.2
 AT1092;SPC LA S     -   312,851.25  3,896,095.17   sFT  0.99999058   +0 57 56.2
 AT1092;UTM  16      - 3,248,717.953   266,778.954   MT  1.00027121   -1 10 40.0
 AT1092
 AT1092_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6677848717(NAD 83)
 AT1092
 AT1092                          SUPERSEDED SURVEY CONTROL
 AT1092
 AT1092  NAD 83(1986)-  29 20 45.62677(N)    089 24 07.72900(W) AD(       ) 3
 AT1092  NAD 27      -  29 20 44.83900(N)    089 24 07.52800(W) AD(       ) 3
 AT1092
 AT1092.Superseded values are not recommended for survey control.
 AT1092
 AT1092.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1092.See file dsdata.pdf to determine how the superseded data were derived.
 AT1092
 AT1092_MARKER: 14 = NAVIGATION LIGHT
 AT1092
 AT1092  HISTORY     - Date     Condition        Report By
 AT1092  HISTORY     - 1955     FIRST OBSERVED   CGS
 AT1092  HISTORY     - 1959     GOOD             CGS
 AT1092
 AT1092                          STATION DESCRIPTION
 AT1092
 AT1092'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT1092'THE STATION IS THE LIGHT ATOP THE 30 FOOT HIGH, WHITE SKELETON TOWER,
 AT1092'LOCATED ON THE
 AT1092'EASTERN BANK OF THE MISSISSIPPI RIVER ABOUT 3-1/4
 AT1092'MILES BELOW FORT ST.  PHILIP AND
 AT1092'NEAR THE OLGA STORE AND POST OFFICE.
 AT1092
 AT1092                          STATION RECOVERY (1959)
 AT1092
 AT1092'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (RWF)
 AT1092'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.  THE
 AT1092'DESCRIPTION IS
 AT1092'ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2813 ***********************************************************************
 CQ2813  DESIGNATION -  OLIVE
 CQ2813  PID         -  CQ2813
 CQ2813  STATE/COUNTY-  LA/OUACHITA
 CQ2813  COUNTRY     -  US
 CQ2813  USGS QUAD   -  CHATHAM SE (2018)
 CQ2813
 CQ2813                         *CURRENT SURVEY CONTROL
 CQ2813  ______________________________________________________________________
 CQ2813* NAD 83(1992) POSITION- 32 17 19.57584(N) 092 17 37.81694(W)   ADJUSTED
 CQ2813* NAVD 88 ORTHO HEIGHT -    74.2   (meters)      243.    (feet) VERTCON
 CQ2813  ______________________________________________________________________
 CQ2813  GEOID HEIGHT    -        -25.644 (meters)                     GEOID18
 CQ2813  LAPLACE CORR    -         -0.92  (seconds)                    DEFLEC18
 CQ2813  HORZ ORDER      -  FIRST
 CQ2813
 CQ2813.The horizontal coordinates were established by classical geodetic methods
 CQ2813.and adjusted by the National Geodetic Survey in January 1993.
 CQ2813
 CQ2813.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2813.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2813
 CQ2813.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2813.GEOID18 height accuracy estimate available here.
 CQ2813
 CQ2813.Click photographs - Photos may exist for this station.
 CQ2813
 CQ2813.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2813
 CQ2813. The following values were computed from the NAD 83(1992) position.
 CQ2813
 CQ2813;                    North         East     Units Scale Factor Converg.
 CQ2813;SPC LA N     -   198,350.082 1,019,418.326   MT  0.99993564   +0 06 32.4
 CQ2813;SPC LA N     -   650,753.56  3,344,541.62   sFT  0.99993564   +0 06 32.4
 CQ2813;UTM  15      - 3,572,663.407   566,491.602   MT  0.99965452   +0 22 38.1
 CQ2813
 CQ2813!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2813!SPC LA N     -   0.99999238  x   0.99993564  =   0.99992802
 CQ2813!UTM  15      -   0.99999238  x   0.99965452  =   0.99964690
 CQ2813
 CQ2813:                Primary Azimuth Mark                     Grid Az
 CQ2813:SPC LA N     -  CHATHAM RESET                            265 15 45.7
 CQ2813:UTM  15      -  CHATHAM RESET                            264 59 40.0
 CQ2813
 CQ2813_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR6649172663(NAD 83)
 CQ2813
 CQ2813|---------------------------------------------------------------------|
 CQ2813| PID    Reference Object                     Distance      Geod. Az  |
 CQ2813|                                                           dddmmss.s |
 CQ2813| CY4361 OLIVE RM 1                           41.907 METERS 02729     |
 CQ2813| CQ2814 CHATHAM G CO M WAVE KJN 65          APPROX. 4.0 KM 1864117.3 |
 CQ2813| CQ2804 HOODS MILL LOT                      APPROX.11.0 KM 2374335.9 |
 CQ2813| CY4362 OLIVE RM 2                           27.185 METERS 24617     |
 CQ2813| CQ3449 CHATHAM RESET                       APPROX.16.6 KM 2652218.1 |
 CQ2813| CQ2816 CHATHAM MUN TANK                    APPROX.15.3 KM 2760225.8 |
 CQ2813|---------------------------------------------------------------------|
 CQ2813
 CQ2813                          SUPERSEDED SURVEY CONTROL
 CQ2813
 CQ2813  NAD 83(1986)-  32 17 19.58977(N)    092 17 37.80824(W) AD(       ) 1
 CQ2813  NAD 27      -  32 17 19.04148(N)    092 17 37.30263(W) AD(       ) 1
 CQ2813  NGVD 29 (07/19/86)   74.2    (m)          243.     (f) VERT ANG       
 CQ2813
 CQ2813.Superseded values are not recommended for survey control.
 CQ2813
 CQ2813.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2813.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2813
 CQ2813_MARKER: DS = TRIANGULATION STATION DISK
 CQ2813_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2813
 CQ2813  HISTORY     - Date     Condition        Report By
 CQ2813  HISTORY     - 1971     MONUMENTED       NGS
 CQ2813
 CQ2813                          STATION DESCRIPTION
 CQ2813
 CQ2813'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ2813'NO MEASUREMENT BETWEEN REFERENCE MARKS BECAUSE OF TREES ON LINE.
 CQ2813'
 CQ2813'NO SUITABLE PLACE FOR AN AZIMUTH MARK TO BE ESTABLISHED.
 CQ2813'
 CQ2813'THE STATION IS LOCATED ABOUT 10-1/2 MILES SOUTHEAST OF EROS,
 CQ2813'10-1/4 MILES EAST OF CHATHAM, IN THE NORTHWEST PART OF SECTION
 CQ2813'17, T 15 N, R 2 E AND ON THE PROPERTY OF OLINKRAFT INC.,
 CQ2813'MR. A.B. SMITH, FORESTRY MANAGER, WAS CONTACTED.  THE ADDRESS
 CQ2813'IS--POST OFFICE BOX 488, WEST MONROE, LOUISIANA, 71291.
 CQ2813'
 CQ2813'TO REACH THE STATION FROM THE POST OFFICE IN CHATHAM, GO NORTH ON
 CQ2813'STATE HIGHWAY 34 FOR 1.5 MILES TO THE JUNCTION OF STATE HIGHWAY
 CQ2813'548.  TURN RIGHT AND GO EAST ON STATE HIGHWAY 548 FOR 5.5 MILES
 CQ2813'TO A PAVED ROAD ON THE RIGHT AND SIGN MT OLIVE CHURCH.  TURN
 CQ2813'RIGHT AND GO SOUTH AND EASTERLY ON PAVED ROAD FOR 2.85 MILES TO
 CQ2813'A PAVED ROAD RIGHT.  TURN RIGHT AND GO SOUTHEAST ON PAVED ROAD
 CQ2813'FOR 0.9 MILE TO A SIDE ROAD LEFT.  CONTINUE AHEAD ON PAVED ROAD
 CQ2813'FOR 0.15 MILE TO THE STATION ON THE RIGHT ACROSS FROM
 CQ2813'MT OLIVE CHURCH.
 CQ2813'
 CQ2813'THE STATION MARKS ARE STANDARD DISKS STAMPED OLIVE 1971.  THE
 CQ2813'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CQ2813'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 92 FEET
 CQ2813'SOUTHWEST OF THE SOUTHWEST CORNER OF THE CHURCH, 34 FEET
 CQ2813'SOUTHEAST OF A 40-INCH OAK TREE, 28 FEET WEST OF THE CENTER
 CQ2813'OF THE PAVED ROAD AND 23 FEET NORTH OF A 30-INCH PINE
 CQ2813'TREE.  THE UNDERGROUND DISK IS SET IN THE TOP OF AN IRREGULAR
 CQ2813'MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 CQ2813'
 CQ2813'REFERENCE MARK 1, A STANDARD DISK STAMPED OLIVE NO 1 1971, IS
 CQ2813'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 CQ2813'FLUSH WITH THE GROUND SURFACE.  IT IS 77 FEET NORTH OF THE
 CQ2813'SOUTHWEST CORNER OF THE CHURCH, 72 FEET NORTHEAST OF THE CENTER
 CQ2813'OF THE PAVED ROAD, 33 FEET EAST OF A 40-INCH OAK TREE
 CQ2813'AND 4.5 FEET WEST OF A 20-INCH OAK TREE.
 CQ2813'
 CQ2813'REFERENCE MARK 2, A STANDARD DISK STAMPED OLIVE NO 2 1971, IS
 CQ2813'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ2813'PROJECTS 3 INCHES ABOVE THE GROUND SURFACE.  IT IS 36 FEET
 CQ2813'NORTHEAST OF A 10-INCH PINE TREE, 15 FEET SOUTH OF A TRACK
 CQ2813'ROAD AND 2 FEET SOUTHEAST OF A METAL WITNESS POST WITH SIGN.
 CQ2813'
 CQ2813'HEIGHT OF LIGHT ABOVE STATION MARK 34.6 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2595 ***********************************************************************
 AU2595  DESIGNATION -  OLIVIER MOVIBLE KDX 273 MAST
 AU2595  PID         -  AU2595
 AU2595  STATE/COUNTY-  LA/IBERIA
 AU2595  COUNTRY     -  US
 AU2595  USGS QUAD   -  NEW IBERIA SOUTH (2018)
 AU2595
 AU2595                         *CURRENT SURVEY CONTROL
 AU2595  ______________________________________________________________________
 AU2595* NAD 83(1992) POSITION- 29 57 39.79960(N) 091 46 08.39919(W)   ADJUSTED
 AU2595  **This station is located in a suspected subsidence area (see below).
 AU2595  ______________________________________________________________________
 AU2595  GEOID HEIGHT    -        -26.399 (meters)                     GEOID18
 AU2595  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC18
 AU2595  HORZ ORDER      -  THIRD
 AU2595
 AU2595.The horizontal coordinates were established by classical geodetic methods
 AU2595.and adjusted by the National Geodetic Survey in January 1993.
 AU2595
 AU2595.** This station is in an area of known vertical motion. If an
 AU2595.** orthometric height was ever established but is not available 
 AU2595.** in the current survey control section, the orthometric height
 AU2595.** is considered suspect.  Suspect heights are available in the
 AU2595.** superseded section only if requested.
 AU2595
 AU2595.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2595.GEOID18 height accuracy estimate available here.
 AU2595
 AU2595.Click photographs - Photos may exist for this station.
 AU2595
 AU2595.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2595
 AU2595. The following values were computed from the NAD 83(1992) position.
 AU2595
 AU2595;                    North         East     Units Scale Factor Converg.
 AU2595;SPC LA S     -   162,029.582   957,950.976   MT  0.99992598   -0 13 04.2
 AU2595;SPC LA S     -   531,592.05  3,142,877.49   sFT  0.99992598   -0 13 04.2
 AU2595;UTM  15      - 3,315,107.291   618,778.068   MT  0.99977406   +0 36 53.5
 AU2595
 AU2595_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1877815107(NAD 83)
 AU2595
 AU2595                          SUPERSEDED SURVEY CONTROL
 AU2595
 AU2595  NAD 83(1986)-  29 57 39.82075(N)    091 46 08.39365(W) AD(       ) 3
 AU2595  NAD 27      -  29 57 39.08687(N)    091 46 07.97489(W) AD(       ) 3
 AU2595
 AU2595.Superseded values are not recommended for survey control.
 AU2595
 AU2595.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2595.See file dsdata.pdf to determine how the superseded data were derived.
 AU2595
 AU2595_MARKER: 42 = RADIO/TV MAST
 AU2595
 AU2595  HISTORY     - Date     Condition        Report By
 AU2595  HISTORY     - 1969     FIRST OBSERVED   CGS
 AU2595  HISTORY     - 19950430 GOOD             USPSQD
 AU2595
 AU2595                          STATION DESCRIPTION
 AU2595
 AU2595'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 AU2595'THE STATION IS THE RED LIGHT AT THE TOP CENTER OF THE MAST OF THE
 AU2595'OLIVIER, MOVIBLE OFFSHORE INC.  IT IS LOCATED AT THE HEADQUARTERS OF
 AU2595'MOVIBLE OFFSHORE INC., 4.0 MILES SOUTHEAST OF NEW IBERIA, 2.0 MILES
 AU2595'SOUTHWEST OF OLIVIER AND 250 FEET WEST OF THE CENTER OF STATE
 AU2595'HIGHWAY 674.
 AU2595'
 AU2595'IT IS A STRUCTURAL STEEL MAST, TRIANGULAR IN CROSS SECTION, PAINTED
 AU2595'IN ALTERNATE BANDS OF RED AND WHITE, HAS A DISH SCREEN AT THE TOP
 AU2595'SOUTH SIDE AND THE OVER-ALL HEIGHT IS 300 FEET.
 AU2595
 AU2595                          STATION RECOVERY (1995)
 AU2595
 AU2595'RECOVERY NOTE BY US POWER SQUADRON 1995
 AU2595'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0322 ***********************************************************************
 BX0322  DESIGNATION -  OLLA
 BX0322  PID         -  BX0322
 BX0322  STATE/COUNTY-  LA/LA SALLE
 BX0322  COUNTRY     -  US
 BX0322  USGS QUAD   -  OLLA WEST (2018)
 BX0322
 BX0322                         *CURRENT SURVEY CONTROL
 BX0322  ______________________________________________________________________
 BX0322* NAD 83(1992) POSITION- 31 53 44.52990(N) 092 15 26.47280(W)   ADJUSTED
 BX0322* NAVD 88 ORTHO HEIGHT -    49.76  (+/-2cm)      163.3   (feet) VERTCON
 BX0322  ______________________________________________________________________
 BX0322  GEOID HEIGHT    -        -25.517 (meters)                     GEOID18
 BX0322  LAPLACE CORR    -         -0.05  (seconds)                    DEFLEC18
 BX0322  HORZ ORDER      -  FIRST
 BX0322  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0322
 BX0322.The horizontal coordinates were established by classical geodetic methods
 BX0322.and adjusted by the National Geodetic Survey in January 1993.
 BX0322
 BX0322.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0322.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0322
 BX0322.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0322.GEOID18 height accuracy estimate available here.
 BX0322
 BX0322.The vertical order pertains to the NGVD 29 superseded value.
 BX0322
 BX0322.Click photographs - Photos may exist for this station.
 BX0322
 BX0322.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX0322
 BX0322. The following values were computed from the NAD 83(1992) position.
 BX0322
 BX0322;                    North         East     Units Scale Factor Converg.
 BX0322;SPC LA N     -   154,774.009 1,022,952.367   MT  0.99991481   +0 07 41.8
 BX0322;SPC LA N     -   507,787.73  3,356,136.22   sFT  0.99991481   +0 07 41.8
 BX0322;UTM  15      - 3,529,115.712   570,227.090   MT  0.99966082   +0 23 32.7
 BX0322
 BX0322!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX0322!SPC LA N     -   0.99999619  x   0.99991481  =   0.99991100
 BX0322!UTM  15      -   0.99999619  x   0.99966082  =   0.99965701
 BX0322
 BX0322:                Primary Azimuth Mark                     Grid Az
 BX0322:SPC LA N     -  OLLA AZ MK                               245 23 00.0
 BX0322:UTM  15      -  OLLA AZ MK                               245 07 09.1
 BX0322
 BX0322_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR7022729115(NAD 83)
 BX0322
 BX0322|---------------------------------------------------------------------|
 BX0322| PID    Reference Object                     Distance      Geod. Az  |
 BX0322|                                                           dddmmss.s |
 BX0322| BX2556 OLLA MUNICIPAL TANK                 APPROX. 1.4 KM 0564844.0 |
 BX0322| BX0320 OLLA RM 1                            32.914 METERS 07912     |
 BX0322| BX2566 URANIA LUMBER CO WATER TANK         APPROX. 5.5 KM 2242739.4 |
 BX0322| BX0323 OLLA AZ MK                                         2453041.8 |
 BX0322| BX0321 OLLA RM 2                            32.850 METERS 32240     |
 BX0322| BX2564 OLLA LOOKOUT TOWER LADC             128.452 METERS 33116     |
 BX0322|---------------------------------------------------------------------|
 BX0322
 BX0322                          SUPERSEDED SURVEY CONTROL
 BX0322
 BX0322  NAD 83(1986)-  31 53 44.54477(N)    092 15 26.46472(W) AD(       ) 1
 BX0322  NAD 27      -  31 53 43.95180(N)    092 15 25.96077(W) AD(       ) 1
 BX0322  NGVD 29 (11/26/84)   49.777  (m)          163.31   (f) ADJUSTED    1 2
 BX0322
 BX0322.Superseded values are not recommended for survey control.
 BX0322
 BX0322.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0322.See file dsdata.pdf to determine how the superseded data were derived.
 BX0322
 BX0322_MARKER: DS = TRIANGULATION STATION DISK
 BX0322_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0322_STAMPING: OLLA 1941
 BX0322_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0322+STABILITY: SURFACE MOTION
 BX0322
 BX0322  HISTORY     - Date     Condition        Report By
 BX0322  HISTORY     - 1941     MONUMENTED       CGS
 BX0322  HISTORY     - 1965     GOOD             CGS
 BX0322  HISTORY     - 1965     GOOD             CGS
 BX0322
 BX0322                          STATION DESCRIPTION
 BX0322
 BX0322'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BX0322'STATION IS ABOUT 1 MILE SW OF OLLA, IN SEC. 34, T. 11 N.,
 BX0322'R. 2 E., AND ABOUT 0.1 MILE S OF THE OLLA LOOKOUT TOWER.
 BX0322'IT IS 60 FEET N OF THE CENTER OF U.S. HIGHWAY 165, 31 FEET S
 BX0322'OF THE S RAIL OF A LOGGING RAILROAD, 42 FEET E OF THE CENTER
 BX0322'OF A DIRT ROAD AND 8 FEET E OF A WHITE REFERENCE POST.  IT IS
 BX0322'STAMPED OLLA 1941 AND PROJECTS ABOUT 8 INCHES.
 BX0322'
 BX0322'SURFACE, UNDERGROUND, REFERENCE, AND AZIMUTH MARKS ARE STANDARD
 BX0322'BRONZE DISKS SET IN CONCRETE.
 BX0322'
 BX0322'REFERENCE MARK NO. 1 IS 30 FEET N OF THE CENTER OF U.S. HIGHWAY
 BX0322'165.  IT IS STAMPED OLLA NO. 1 1941 AND PROJECTS ABOUT 4 INCHES.
 BX0322'
 BX0322'REFERENCE MARK NO. 2 IS 25 FEET W OF THE CENTER OF A DIRT
 BX0322'ROAD AND 14 FEET S OF A 12-INCH PINE TREE.  IT IS STAMPED
 BX0322'OLLA NO. 2 1941 AND PROJECTS ABOUT 8 INCHES.
 BX0322'
 BX0322'AZIMUTH MARK IS ABOUT 100 YARDS W OF A SERVICE STATION, 30
 BX0322'FEET N OF THE CENTER OF U.S. HIGHWAY 165, 45 FEET E OF A
 BX0322'POWERLINE TRANSFORMER POLE AND 5 FEET NE OF A WHITE REFERENCE
 BX0322'POST.  IT IS STAMPED OLLA 1941 AND PROJECTS ABOUT 8 INCHES.
 BX0322'
 BX0322'A 116-FOOT SIGNAL AT ODOM IS VISIBLE AT 64 FEET.
 BX0322'
 BX0322'A 116-FOOT SIGNAL AT TREMONT IS VISIBLE AT 64 FEET.
 BX0322'
 BX0322'A 116-FOOT SIGNAL AT OAKLAND IS VISIBLE AT 64 FEET.
 BX0322'
 BX0322'A 90-FOOT SIGNAL AT TAYLOR IS VISIBLE AT 50 FEET.
 BX0322'
 BX0322'A 126-FOOT SIGNAL AT CHICK IS VISIBLE AT 50 FEET.
 BX0322'
 BX0322'HEIGHT OF LIGHT ABOVE STATION MARK - 38 METERS.
 BX0322
 BX0322                          STATION RECOVERY (1965)
 BX0322
 BX0322'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (CND)
 BX0322'THE STATION MARK, STAMPED OLLA 1941, IS ABOUT 1.0 MILE SOUTHWEST
 BX0322'ALONG STATE HIGHWAY 125 FROM THE MISSOURI PACIFIC RAILROAD
 BX0322'STATION AT OLLA, IN SECTION 34, T 11 N, R 2 E, 62 FEET NORTHWEST
 BX0322'OF THE CENTER LINE OF THE HIGHWAY, 108 FEET SOUTHWEST OF
 BX0322'OLLA R.M. 1, 107 FEET SOUTHEAST OF OLLA R.M. 2, 36-1/2 FEET
 BX0322'NORTH OF POWER POLE NUMBER 7-15, 2.2 FEET NORTHWEST OF A
 BX0322'4 X 4-INCH WOODEN WITNESS POST, ABOUT 2-1/2 FEET ABOVE THE
 BX0322'LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 BX0322'PROJECTING 6 INCHES.
 BX0322'
 BX0322'R.M. 1, STAMPED OLLA NO 1 1941, IS 108 FEET NORTHEAST OF
 BX0322'THE STATION MARK, 38 FEET NORTHWEST OF THE CENTER LINE OF
 BX0322'THE HIGHWAY, 59 FEET SOUTHEAST OF THE CENTER LINE OF A LOGGING
 BX0322'ROAD, ABOUT 2 FEET ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN THE
 BX0322'TOP OF A CONCRETE POST PROJECTING 3 INCHES.
 BX0322'
 BX0322'R.M. 2, STAMPED OLLA NO 2 1941, IS 107 FEET NORTHWEST OF
 BX0322'THE STATION MARK, 169 FEET NORTHWEST OF THE CENTER LINE OF
 BX0322'THE HIGHWAY, 137 FEET NORTHWEST OF POWER POLE NUMBER 7-15,
 BX0322'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 5 INCHES.
 BX0322'
 BX0322'THE AZIMUTH MARK, STAMPED OLLA 1941, IS ABOUT 1.45 MILES
 BX0322'SOUTHWEST ALONG STATE HIGHWAY 125 FROM THE MISSOURI PACIFIC
 BX0322'RAILROAD STATION AT OLLA, OR ABOUT 3.2 MILES NORTHEAST ALONG
 BX0322'STATE HIGHWAY 125 FROM THE MISSOURI PACIFIC RAILROAD STATION
 BX0322'AT URANIA, IN SECTION 33, T 11 N, R 2 E, 33 FEET NORTHWEST
 BX0322'OF THE CENTER LINE OF THE HIGHWAY, 142 FEET SOUTHEAST OF
 BX0322'THE CENTER LINE OF THE SOUTHEAST SIDE OF THE TRIANGLE FORMED
 BX0322'BY THE JUNCTION OF THE HIGHWAY AND STATE HIGHWAY 124, 42
 BX0322'FEET NORTHEAST OF A POWER POLE WHICH IS THE FIRST POLE
 BX0322'SOUTHWEST OF THE JUNCTION, ABOUT 1 FOOT BELOW THE LEVEL OF THE
 BX0322'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 10
 BX0322'INCHES.
 BX0322
 BX0322                          STATION RECOVERY (1965)
 BX0322
 BX0322'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 BX0322'1.0 MI SW FROM OLLA.
 BX0322'ABOUT 1.0 MILE SOUTHWEST ALONG STATE HIGHWAY 125 FROM THE MISSOURI
 BX0322'PACIFIC RAILROAD STATION AT OLLA, IN SECTION 34, T 11 N, R 2 E, 62
 BX0322'FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 108 FEET SOUTHWEST
 BX0322'OF OLLA RM 1, 107 FEET SOUTHEAST OF OLLA RM 2, 36 1/2 FEET NORTH OF
 BX0322'POWER POLE NUMBER 7-15, 2.2 FEET NORTHWEST OF A 4 X 4-INCH WOODEN
 BX0322'WITNESS POST, ABOUT 2 1/2 FEET ABOVE THE LEVEL OF THE HIGHWAY, AND SET
 BX0322'IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0323 ***********************************************************************
 BX0323  DESIGNATION -  OLLA AZ MK
 BX0323  PID         -  BX0323
 BX0323  STATE/COUNTY-  LA/LA SALLE
 BX0323  COUNTRY     -  US
 BX0323  USGS QUAD   -  OLLA WEST (2018)
 BX0323
 BX0323                         *CURRENT SURVEY CONTROL
 BX0323  ______________________________________________________________________
 BX0323* NAD 83(1986) POSITION- 31 53 38.     (N) 092 15 49.     (W)   SCALED
 BX0323* NAVD 88 ORTHO HEIGHT -    46.41  (+/-2cm)      152.3   (feet) VERTCON
 BX0323  ______________________________________________________________________
 BX0323  GEOID HEIGHT    -        -25.518 (meters)                     GEOID18
 BX0323  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0323
 BX0323.The horizontal coordinates were scaled from a map and have
 BX0323.an estimated accuracy of +/- 6 seconds.
 BX0323
 BX0323.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0323.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0323
 BX0323.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0323.GEOID18 height accuracy estimate available here.
 BX0323
 BX0323.The vertical order pertains to the NGVD 29 superseded value.
 BX0323
 BX0323.Click photographs - Photos may exist for this station.
 BX0323
 BX0323;                    North         East    Units  Estimated Accuracy
 BX0323;SPC LA N     -   154,570.    1,022,360.      MT  (+/- 180 meters Scaled)
 BX0323
 BX0323_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR696289(NAD 83)
 BX0323
 BX0323                          SUPERSEDED SURVEY CONTROL
 BX0323
 BX0323  NGVD 29 (11/26/84)   46.423  (m)          152.31   (f) ADJUSTED    1 2
 BX0323
 BX0323.Superseded values are not recommended for survey control.
 BX0323
 BX0323.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0323.See file dsdata.pdf to determine how the superseded data were derived.
 BX0323
 BX0323_MARKER: DZ = AZIMUTH MARK DISK
 BX0323_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0323_STAMPING: OLLA 1941
 BX0323_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0323+STABILITY: SURFACE MOTION
 BX0323
 BX0323  HISTORY     - Date     Condition        Report By
 BX0323  HISTORY     - 1941     MONUMENTED       CGS
 BX0323  HISTORY     - 1965     GOOD             CGS
 BX0323
 BX0323                          STATION DESCRIPTION
 BX0323
 BX0323'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0323'1.45 MI SW FROM OLLA.
 BX0323'ABOUT 1.45 MILES SOUTHWEST ALONG STATE HIGHWAY 125 FROM THE MISSOURI
 BX0323'PACIFIC RAILROAD STATION AT OLLA, OR ABOUT 3.2 MILES NORTHEAST ALONG
 BX0323'STATE HIGHWAY 125 FROM THE MISSOURI PACIFIC RAILROAD STATION AT
 BX0323'URANIA, IN SECTION 33, T 11 N, R 2 E, 33 FEET NORTHWEST OF THE CENTER
 BX0323'LINE OF THE HIGHWAY, 142 FEET SOUTHEAST OF THE CENTER LINE OF THE
 BX0323'SOUTHEAST SIDE OF THE TRIANGLE FORMED BY THE JUNCTION OF THE HIGHWAY
 BX0323'AND STATE HIGHWAY 124, 42 FEET NORTHEAST OF A POWER POLE WHICH IS THE
 BX0323'FIRST POLE SOUTHWEST OF THE JUNCTION, ABOUT 1 FOOT BELOW THE LEVEL OF
 BX0323'THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 10
 BX0323'INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2564 ***********************************************************************
 BX2564  DESIGNATION -  OLLA LOOKOUT TOWER LADC
 BX2564  PID         -  BX2564
 BX2564  STATE/COUNTY-  LA/LA SALLE
 BX2564  COUNTRY     -  US
 BX2564  USGS QUAD   -  OLLA WEST (2018)
 BX2564
 BX2564                         *CURRENT SURVEY CONTROL
 BX2564  ______________________________________________________________________
 BX2564* NAD 83(1992) POSITION- 31 53 48.18665(N) 092 15 28.82294(W)   ADJUSTED
 BX2564  ______________________________________________________________________
 BX2564  GEOID HEIGHT    -        -25.517 (meters)                     GEOID18
 BX2564  LAPLACE CORR    -         -0.04  (seconds)                    DEFLEC18
 BX2564  HORZ ORDER      -  THIRD
 BX2564
 BX2564.The horizontal coordinates were established by classical geodetic methods
 BX2564.and adjusted by the National Geodetic Survey in January 1993.
 BX2564
 BX2564.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2564.GEOID18 height accuracy estimate available here.
 BX2564
 BX2564.Click photographs - Photos may exist for this station.
 BX2564
 BX2564.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2564
 BX2564. The following values were computed from the NAD 83(1992) position.
 BX2564
 BX2564;                    North         East     Units Scale Factor Converg.
 BX2564;SPC LA N     -   154,886.494 1,022,890.364   MT  0.99991481   +0 07 40.6
 BX2564;SPC LA N     -   508,156.77  3,355,932.80   sFT  0.99991481   +0 07 40.6
 BX2564;UTM  15      - 3,529,227.881   570,164.585   MT  0.99966071   +0 23 31.5
 BX2564
 BX2564_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR7016429227(NAD 83)
 BX2564
 BX2564                          SUPERSEDED SURVEY CONTROL
 BX2564
 BX2564  NAD 83(1986)-  31 53 48.20131(N)    092 15 28.81475(W) AD(       ) 3
 BX2564  NAD 27      -  31 53 47.60243(N)    092 15 28.30704(W) AD(       ) 3
 BX2564
 BX2564.Superseded values are not recommended for survey control.
 BX2564
 BX2564.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2564.See file dsdata.pdf to determine how the superseded data were derived.
 BX2564
 BX2564_MARKER: 57 = LOOKOUT TOWER
 BX2564
 BX2564  HISTORY     - Date     Condition        Report By
 BX2564  HISTORY     - 1941     FIRST OBSERVED   CGS
 BX2564
 BX2564                          STATION DESCRIPTION
 BX2564
 BX2564'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BX2564'STATION IS LOOKOUT TOWER OF THE LOUISIANA CONSERVATION DEPARTMENT
 BX2564'ABOUT 1 MILE SW OF OLLA, IN SEC. 34, T. 11 N., R. 2 E., ABOUT
 BX2564'0.1 MILE N OF U.S. HIGHWAY 165.  IT IS OF ALL STEEL CONSTRUCTION,
 BX2564'HAS AN ENCLOSED CABIN AT THE TOP AND IS ABOUT 90 FEET HIGH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2556 ***********************************************************************
 BX2556  DESIGNATION -  OLLA MUNICIPAL TANK
 BX2556  PID         -  BX2556
 BX2556  STATE/COUNTY-  LA/LA SALLE
 BX2556  COUNTRY     -  US
 BX2556  USGS QUAD   -  OLLA EAST (2018)
 BX2556
 BX2556                         *CURRENT SURVEY CONTROL
 BX2556  ______________________________________________________________________
 BX2556* NAD 83(1992) POSITION- 31 54 08.59492(N) 092 14 43.34003(W)   ADJUSTED
 BX2556  ______________________________________________________________________
 BX2556  GEOID HEIGHT    -        -25.516 (meters)                     GEOID18
 BX2556  LAPLACE CORR    -         -0.23  (seconds)                    DEFLEC18
 BX2556  HORZ ORDER      -  THIRD
 BX2556
 BX2556.The horizontal coordinates were established by classical geodetic methods
 BX2556.and adjusted by the National Geodetic Survey in January 1993.
 BX2556
 BX2556.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2556.GEOID18 height accuracy estimate available here.
 BX2556
 BX2556.Click photographs - Photos may exist for this station.
 BX2556
 BX2556.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2556
 BX2556. The following values were computed from the NAD 83(1992) position.
 BX2556
 BX2556;                    North         East     Units Scale Factor Converg.
 BX2556;SPC LA N     -   155,517.781 1,024,083.959   MT  0.99991478   +0 08 04.6
 BX2556;SPC LA N     -   510,227.92  3,359,848.79   sFT  0.99991478   +0 08 04.6
 BX2556;UTM  15      - 3,529,864.503   571,354.955   MT  0.99966279   +0 23 55.7
 BX2556
 BX2556_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR7135429864(NAD 83)
 BX2556
 BX2556                          SUPERSEDED SURVEY CONTROL
 BX2556
 BX2556  NAD 83(1986)-  31 54 08.60969(N)    092 14 43.33221(W) AD(       ) 3
 BX2556  NAD 27      -  31 54 08.01693(N)    092 14 42.83203(W) AD(       ) 3
 BX2556
 BX2556.Superseded values are not recommended for survey control.
 BX2556
 BX2556.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2556.See file dsdata.pdf to determine how the superseded data were derived.
 BX2556
 BX2556_MARKER: 53 = ELEVATED TANK
 BX2556
 BX2556  HISTORY     - Date     Condition        Report By
 BX2556  HISTORY     - 1941     FIRST OBSERVED   CGS
 BX2556
 BX2556                          STATION DESCRIPTION
 BX2556
 BX2556'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BX2556'STATION IS IN THE SW PART OF THE TOWN OF OLLA, IN THE NE
 BX2556'1/4 OF SE 1/4 OF SEC. 27, T. 11, R. 2 E., ABOUT 45 PACES
 BX2556'W OF THE CENTER LINE OF U.S. HIGHWAY 165 AND 17 PACES W OF
 BX2556'THE NW CORNER OF THE TOWN HALL.
 BX2556'
 BX2556'THE TANK AND 4-LEG TRUSSWORK SUPPORTING TOWER ARE OF STEEL
 BX2556'CONSTRUCTION, THE TOWER PAINTED BLACK AND THE TANK ALUMINUM.
 BX2556'THE TANK HAS A KETTLE-SHAPED BOTTOM AND CONICAL TOP.  THE
 BX2556'ENTIRE STRUCTURE IS ABOUT 80 FEET HIGH AND WAS ERECTED IN
 BX2556'1926.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0320 ***********************************************************************
 BX0320  DESIGNATION -  OLLA RM 1
 BX0320  PID         -  BX0320
 BX0320  STATE/COUNTY-  LA/LA SALLE
 BX0320  COUNTRY     -  US
 BX0320  USGS QUAD   -  OLLA WEST (2018)
 BX0320
 BX0320                         *CURRENT SURVEY CONTROL
 BX0320  ______________________________________________________________________
 BX0320* NAD 83(1986) POSITION- 31 53 44.73   (N) 092 15 25.24   (W)   HD_HELD1
 BX0320* NAVD 88 ORTHO HEIGHT -    49.40  (+/-2cm)      162.1   (feet) VERTCON
 BX0320  ______________________________________________________________________
 BX0320  GEOID HEIGHT    -        -25.517 (meters)                     GEOID18
 BX0320  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0320
 BX0320.The horizontal coordinates were determined by differentially corrected
 BX0320.hand held GPS observations or other comparable positioning techniques
 BX0320.and have an estimated accuracy of +/- 3 meters.
 BX0320
 BX0320.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0320.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0320
 BX0320.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0320.GEOID18 height accuracy estimate available here.
 BX0320
 BX0320.The vertical order pertains to the NGVD 29 superseded value.
 BX0320
 BX0320.Click photographs - Photos may exist for this station.
 BX0320
 BX0320;                    North         East    Units  Estimated Accuracy
 BX0320;SPC LA N     -   154,780.2   1,022,984.7     MT  (+/- 3 meters HH1 GPS) 
 BX0320
 BX0320_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR7025929122(NAD 83)
 BX0320
 BX0320                          SUPERSEDED SURVEY CONTROL
 BX0320
 BX0320  NGVD 29 (11/26/84)   49.413  (m)          162.12   (f) ADJUSTED    1 2
 BX0320
 BX0320.Superseded values are not recommended for survey control.
 BX0320
 BX0320.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0320.See file dsdata.pdf to determine how the superseded data were derived.
 BX0320
 BX0320_MARKER: DR = REFERENCE MARK DISK
 BX0320_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0320_STAMPING: OLLA NO 1 1941
 BX0320_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0320+STABILITY: SURFACE MOTION
 BX0320
 BX0320  HISTORY     - Date     Condition        Report By
 BX0320  HISTORY     - 1941     MONUMENTED       CGS
 BX0320  HISTORY     - 1965     GOOD             CGS
 BX0320
 BX0320                          STATION DESCRIPTION
 BX0320
 BX0320'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0320'1.0 MI SW FROM OLLA.
 BX0320'ABOUT 1.0 MILE SOUTHWEST ALONG STATE HIGHWAY 125 FROM THE MISSOURI
 BX0320'PACIFIC RAILROAD STATION AT OLLA, IN SECTION 34, T 11 N, R 2 E, 38
 BX0320'FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 108 FEET NORTHEAST
 BX0320'OF OLLA 1941 TRIANGULATION STATION, 59 FEET SOUTHEAST OF THE CENTER
 BX0320'LINE OF A LOGGING ROAD, ABOUT 2 FEET ABOVE THE LEVEL OF THE HIGHWAY,
 BX0320'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0321 ***********************************************************************
 BX0321  DESIGNATION -  OLLA RM 2
 BX0321  PID         -  BX0321
 BX0321  STATE/COUNTY-  LA/LA SALLE
 BX0321  COUNTRY     -  US
 BX0321  USGS QUAD   -  OLLA WEST (2018)
 BX0321
 BX0321                         *CURRENT SURVEY CONTROL
 BX0321  ______________________________________________________________________
 BX0321* NAD 83(1986) POSITION- 31 53 45.38   (N) 092 15 27.23   (W)   HD_HELD1
 BX0321* NAVD 88 ORTHO HEIGHT -    49.87  (+/-2cm)      163.6   (feet) VERTCON
 BX0321  ______________________________________________________________________
 BX0321  GEOID HEIGHT    -        -25.517 (meters)                     GEOID18
 BX0321  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0321
 BX0321.The horizontal coordinates were determined by differentially corrected
 BX0321.hand held GPS observations or other comparable positioning techniques
 BX0321.and have an estimated accuracy of +/- 3 meters.
 BX0321
 BX0321.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0321.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0321
 BX0321.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0321.GEOID18 height accuracy estimate available here.
 BX0321
 BX0321.The vertical order pertains to the NGVD 29 superseded value.
 BX0321
 BX0321.Click photographs - Photos may exist for this station.
 BX0321
 BX0321;                    North         East    Units  Estimated Accuracy
 BX0321;SPC LA N     -   154,800.1   1,022,932.4     MT  (+/- 3 meters HH1 GPS) 
 BX0321
 BX0321_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR7020729141(NAD 83)
 BX0321
 BX0321                          SUPERSEDED SURVEY CONTROL
 BX0321
 BX0321  NGVD 29 (11/26/84)   49.883  (m)          163.66   (f) ADJUSTED    1 2
 BX0321
 BX0321.Superseded values are not recommended for survey control.
 BX0321
 BX0321.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0321.See file dsdata.pdf to determine how the superseded data were derived.
 BX0321
 BX0321_MARKER: DR = REFERENCE MARK DISK
 BX0321_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0321_STAMPING: OLLA NO 2 1941
 BX0321_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0321+STABILITY: SURFACE MOTION
 BX0321
 BX0321  HISTORY     - Date     Condition        Report By
 BX0321  HISTORY     - 1941     MONUMENTED       CGS
 BX0321  HISTORY     - 1965     GOOD             CGS
 BX0321
 BX0321                          STATION DESCRIPTION
 BX0321
 BX0321'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0321'1.0 MI SW FROM OLLA.
 BX0321'ABOUT 1.0 MILE SOUTHWEST ALONG STATE HIGHWAY 125 FROM THE MISSOURI
 BX0321'PACIFIC RAILROAD STATION AT OLLA, IN SECTION 34, T 11 N, R 2 E, 169
 BX0321'FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 107 FEET NORTHWEST
 BX0321'OF OLLA 1941 TRIANGULATION STATION, 137 FEET NORTHWEST OF POWER POLE
 BX0321'NUMBER 7-15, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 5
 BX0321'INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0626 ***********************************************************************
 AV0626  DESIGNATION -  OMAR
 AV0626  PID         -  AV0626
 AV0626  STATE/COUNTY-  LA/VERMILION
 AV0626  COUNTRY     -  US
 AV0626  USGS QUAD   -  ABBEVILLE WEST (2018)
 AV0626
 AV0626                         *CURRENT SURVEY CONTROL
 AV0626  ______________________________________________________________________
 AV0626* NAD 83(1992) POSITION- 29 52 56.22114(N) 092 12 58.81360(W)   ADJUSTED
 AV0626* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0626  **This station is located in a suspected subsidence area (see below).
 AV0626  ______________________________________________________________________
 AV0626  GEOID HEIGHT    -        -26.339 (meters)                     GEOID18
 AV0626  LAPLACE CORR    -          0.78  (seconds)                    DEFLEC18
 AV0626  HORZ ORDER      -  SECOND
 AV0626
 AV0626.The horizontal coordinates were established by classical geodetic methods
 AV0626.and adjusted by the National Geodetic Survey in January 1993.
 AV0626
 AV0626.** This station is in an area of known vertical motion. If an
 AV0626.** orthometric height was ever established but is not available 
 AV0626.** in the current survey control section, the orthometric height
 AV0626.** is considered suspect.  Suspect heights are available in the
 AV0626.** superseded section only if requested.
 AV0626
 AV0626.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0626.GEOID18 height accuracy estimate available here.
 AV0626
 AV0626.Click photographs - Photos may exist for this station.
 AV0626
 AV0626.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0626
 AV0626. The following values were computed from the NAD 83(1992) position.
 AV0626
 AV0626;                    North         East     Units Scale Factor Converg.
 AV0626;SPC LA S     -   153,546.966   914,708.874   MT  0.99992787   -0 26 29.4
 AV0626;SPC LA S     -   503,762.00  3,001,007.36   sFT  0.99992787   -0 26 29.4
 AV0626;UTM  15      - 3,305,999.386   575,672.714   MT  0.99967065   +0 23 25.6
 AV0626
 AV0626!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0626!SPC LA S     -   1.00000382  x   0.99992787  =   0.99993169
 AV0626!UTM  15      -   1.00000382  x   0.99967065  =   0.99967447
 AV0626
 AV0626:                Primary Azimuth Mark                     Grid Az
 AV0626:SPC LA S     -  OMAR AZ MK                               090 18 53.9
 AV0626:UTM  15      -  OMAR AZ MK                               089 28 58.9
 AV0626
 AV0626_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP7567205999(NAD 83)
 AV0626
 AV0626|---------------------------------------------------------------------|
 AV0626| PID    Reference Object                     Distance      Geod. Az  |
 AV0626|                                                           dddmmss.s |
 AV0626| CW1098 OMAR AZ MK                                         0895224.5 |
 AV0626| CW1099 OMAR RM 1                             8.591 METERS 09534     |
 AV0626| AV0668 COW ISLAND MOBILE OIL MAST          APPROX. 5.8 KM 2731518.7 |
 AV0626| AV0627 OMAR RM 2                            11.233 METERS 34141     |
 AV0626|---------------------------------------------------------------------|
 AV0626
 AV0626                          SUPERSEDED SURVEY CONTROL
 AV0626
 AV0626  NAD 83(1986)-  29 52 56.24071(N)    092 12 58.80716(W) AD(       ) 2
 AV0626  NAD 27      -  29 52 55.48992(N)    092 12 58.34469(W) AD(       ) 2
 AV0626
 AV0626.Superseded values are not recommended for survey control.
 AV0626
 AV0626.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0626.See file dsdata.pdf to determine how the superseded data were derived.
 AV0626
 AV0626_MARKER: DD = SURVEY DISK
 AV0626_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0626
 AV0626  HISTORY     - Date     Condition        Report By
 AV0626  HISTORY     - 1974     MONUMENTED       LADH
 AV0626
 AV0626                          STATION DESCRIPTION
 AV0626
 AV0626'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 AV0626'THE STATION IS LOCATED 8 MILES SOUTHWEST OF ABBEVILLE, 8 MILES
 AV0626'SOUTHEAST OF KAPLAN, AND 6 MILES NORTHEAST OF FORKED ISLAND, IN THE
 AV0626'NORTHWEST QUARTER OF SECTION 25, T13S, R2E, AND ON THE PROPERTY
 AV0626'OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 AV0626'
 AV0626'TO REACH THE STATION FROM THE COURTHOUSE IN ABBEVILLE AT THE JUNCTION
 AV0626'OF STATE HIGHWAYS 14 AND 82, GO SOUTH ALONG STATE HIGHWAY 82 FOR
 AV0626'1.3 MILES TO THE JUNCTION WITH STATE HIGHWAY 82 AND 330.  TURN
 AV0626'RIGHT ON STATE HIGHWAY 82 AND GO WEST AND SOUTH FOR 5.6 MILES TO
 AV0626'THE JUNCTION WITH STATE HIGHWAY 691.  TURN RIGHT ON STATE
 AV0626'HIGHWAY 691 AND GO WEST FOR 2.6 MILES TO A T-ROAD AND THE
 AV0626'STATION, WHICH IS SET WEST OF THE HIGHWAY NEAR A FENCE AND A FIELD
 AV0626'ROAD.
 AV0626'
 AV0626'TO REACH THE AZIMUTH MARK FROM THE STATION, GO EAST ALONG STATE
 AV0626'HIGHWAY 691 FOR 0.8 MILE TO THE MARK SET TO THE NORTH OF THE HIGHWAY
 AV0626'NEAR A METAL GATE AND A CONCRETE SIDE DRAIN.
 AV0626'
 AV0626'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AV0626'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AV0626'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 AV0626'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 AV0626'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 AV0626'STAMPED OMAR 1974.  THE MARK IS 58 FEET WEST OF THE CENTER OF STATE
 AV0626'HIGHWAY 691, 38 FEET SOUTH-SOUTHEAST OF A POWER POLE, 17 FEET
 AV0626'EAST OF A 12-INCH LIVE OAK TREE, 4 FEET NORTH OF A FENCE, AND 1.5
 AV0626'FEET NORTH OF A METAL WITNESS AND SIGN.
 AV0626'
 AV0626'REFERENCE MARK I IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AV0626'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AV0626'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 AV0626'STAMPED OMAR RM 1 1974.  IT IS 57 FEET SOUTHEAST OF A POWER POLE,
 AV0626'45 FEET EAST OF A 12-INCH OAK TREE, 30 FEET WEST OF THE CENTER
 AV0626'OF STATE HIGHWAY 691, 15 FEET SOUTH-SOUTHWEST OF THE SOUTH END
 AV0626'OF A SIDE-DRAIN AND 1 FOOT NORTH OF A FENCE.
 AV0626'
 AV0626'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AV0626'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AV0626'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 AV0626'STAMPED OMAR RM 2 1974.  IT IS 50 FEET WEST OF THE CENTER OF STATE
 AV0626'HIGHWAY 691, 39 FEET WEST-NORTHWEST OF THE NORTH END OF A
 AV0626'CONCRETE SIDE-DRAIN 37 FEET NORTH OF A 12-INCH OAK TREE, 3.5 FEET
 AV0626'EAST OF A POWER POLE, AND 2 FEET EAST OF A FENCE.
 AV0626'
 AV0626'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AV0626'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AV0626'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 AV0626'STAMPED OMAR AZ. MK. 1974.  IT IS 38 FEET NORTH OF THE CENTER OF
 AV0626'STATE HIGHWAY 691, 20 FEET WEST OF THE CENTER OF A METAL FIELD GATE,
 AV0626'2.5 FEET SOUTH OF A FENCE AND 1.5 FEET WEST OF A METAL WITNESS POST
 AV0626'AND SIGN.
 AV0626'
 AV0626'NEAREST TOWN--ABBEVILLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2077 ***********************************************************************
 BJ2077  DESIGNATION -  OMICRON CAP
 BJ2077  PID         -  BJ2077
 BJ2077  STATE/COUNTY-  LA/ST MARTIN
 BJ2077  COUNTRY     -  US
 BJ2077  USGS QUAD   -  LAKE CHICOT (2018)
 BJ2077
 BJ2077                         *CURRENT SURVEY CONTROL
 BJ2077  ______________________________________________________________________
 BJ2077* NAD 83(1986) POSITION- 30 04 28.     (N) 091 28 24.     (W)   SCALED
 BJ2077* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2077  **This station is located in a suspected subsidence area (see below).
 BJ2077  ______________________________________________________________________
 BJ2077  GEOID HEIGHT    -        -26.706 (meters)                     GEOID18
 BJ2077
 BJ2077.The horizontal coordinates were scaled from a map and have
 BJ2077.an estimated accuracy of +/- 6 seconds.
 BJ2077
 BJ2077.** This station is in an area of known vertical motion. If an
 BJ2077.** orthometric height was ever established but is not available 
 BJ2077.** in the current survey control section, the orthometric height
 BJ2077.** is considered suspect.  Suspect heights are available in the
 BJ2077.** superseded section only if requested.
 BJ2077
 BJ2077.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2077.GEOID18 height accuracy estimate available here.
 BJ2077
 BJ2077.Click photographs - Photos may exist for this station.
 BJ2077
 BJ2077;                    North         East    Units  Estimated Accuracy
 BJ2077;SPC LA S     -   174,530.      986,500.      MT  (+/- 180 meters Scaled)
 BJ2077
 BJ2077_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP471280(NAD 83)
 BJ2077
 BJ2077                          SUPERSEDED SURVEY CONTROL
 BJ2077
 BJ2077.No superseded survey control is available for this station.
 BJ2077
 BJ2077_MARKER: P = PIPE CAP
 BJ2077_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2077_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2077
 BJ2077  HISTORY     - Date     Condition        Report By
 BJ2077  HISTORY     - UNK      MONUMENTED       DOD
 BJ2077  HISTORY     - 1936     GOOD             DOD
 BJ2077
 BJ2077                          STATION DESCRIPTION
 BJ2077
 BJ2077'DESCRIBED BY US DEPARTMENT OF DEFENSE 1936
 BJ2077'5.7 MI SE FROM BAYOU CHENE.
 BJ2077'ABOUT 5.7 MILES SOUTHEAST OF THE POST OFFICE AT BAYOU CHENE, ST.
 BJ2077'MARTIN PARISH, ON THE WEST BANK OF CHICOT PASS, ABOUT 3-1/4 MILES
 BJ2077'SOUTH OF THE MOUTH OF BIG BAYOU CHENE, ABOUT 1 MILE SOUTH OF THE LOWER
 BJ2077'END OF A LARGE ISLAND IN CHICOT PASS, ABOUT 3/4 MILE NORTH OF THE NICK
 BJ2077'BURNS RESIDENCE, IN SEC. 30, T. 11 S., R. 10 E., 1,111.8 FEET
 BJ2077'SOUTHEAST OF P.B.M. THETA (U.S.E.), DESCRIBED ABOVE, ABOUT 300 FEET
 BJ2077'WEST OF THE PASS, ABOUT 250 FEET ABOVE THE LOWER END OF A SMALL CHUTE
 BJ2077'BETWEEN A SAND BAR AND THE MAINLAND, ABOUT 100 FEET WEST OF THE CHUTE,
 BJ2077'ON A HIGH BANK FORMERLY THE WEST BANK OF CHICOT PASS, AND AT A POINT
 BJ2077'OF INTERSECTION OF BAYOU CHENE CONTROL TRAVERSE AND RANGE 16 OF
 BJ2077'ATCHAFALAYA BASIN CROSS SECTIONS.  AN IRON PIPE BEARING A CORPS OF
 BJ2077'ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2719 ***********************************************************************
 AU2719  DESIGNATION -  ONE SHELL SQUARE
 AU2719  PID         -  AU2719
 AU2719  STATE/COUNTY-  LA/ORLEANS
 AU2719  COUNTRY     -  US
 AU2719  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2719
 AU2719                         *CURRENT SURVEY CONTROL
 AU2719  ______________________________________________________________________
 AU2719* NAD 83(1992) POSITION- 29 57 01.01935(N) 090 04 14.50714(W)   ADJUSTED
 AU2719* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2719  **This station is located in a suspected subsidence area (see below).
 AU2719  ______________________________________________________________________
 AU2719  GEOID HEIGHT    -        -25.964 (meters)                     GEOID18
 AU2719  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 AU2719  HORZ ORDER      -  FIRST
 AU2719
 AU2719.The horizontal coordinates were established by classical geodetic methods
 AU2719.and adjusted by the National Geodetic Survey in January 1993.
 AU2719
 AU2719.** This station is in an area of known vertical motion. If an
 AU2719.** orthometric height was ever established but is not available 
 AU2719.** in the current survey control section, the orthometric height
 AU2719.** is considered suspect.  Suspect heights are available in the
 AU2719.** superseded section only if requested.
 AU2719
 AU2719.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2719.GEOID18 height accuracy estimate available here.
 AU2719
 AU2719.Click photographs - Photos may exist for this station.
 AU2719
 AU2719.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2719
 AU2719. The following values were computed from the NAD 83(1992) position.
 AU2719
 AU2719;                    North         East     Units Scale Factor Converg.
 AU2719;SPC LA S     -   161,427.084 1,121,876.349   MT  0.99992613   +0 37 52.8
 AU2719;SPC LA S     -   529,615.36  3,680,689.32   sFT  0.99992613   +0 37 52.8
 AU2719;UTM  15      - 3,316,886.581   782,727.487   MT  1.00058634   +1 27 48.3
 AU2719;UTM  16      - 3,317,243.815   203,619.257   MT  1.00068393   -1 32 03.0
 AU2719
 AU2719!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2719!SPC LA S     -   0.99997054  x   0.99992613  =   0.99989667
 AU2719!UTM  15      -   0.99997054  x   1.00058634  =   1.00055686
 AU2719!UTM  16      -   0.99997054  x   1.00068393  =   1.00065445
 AU2719
 AU2719:                Primary Azimuth Mark                     Grid Az
 AU2719:SPC LA S     -  INTRA                                    042 50 58.0
 AU2719:UTM  15      -  INTRA                                    042 01 02.5
 AU2719:UTM  16      -  INTRA                                    045 00 53.8
 AU2719
 AU2719_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8272716886(NAD 83)
 AU2719
 AU2719|---------------------------------------------------------------------|
 AU2719| PID    Reference Object                     Distance      Geod. Az  |
 AU2719|                                                           dddmmss.s |
 AU2719| AU2688 NEW ORLEANS FLA AVE INCIN STK       APPROX. 4.2 KM 0175820.2 |
 AU2719| AU2709 NEW ORLEANS RAD STA WBOK TOWER      APPROX. 4.9 KM 0293347.9 |
 AU2719| BJ4279 NEW ORLEANS EQUITABLE EQUIP TK      APPROX. 7.6 KM 0312958.7 |
 AU2719| BJ4276 NEW ORLEANS GORDON TRANSP MAST      APPROX. 6.7 KM 0322349.7 |
 AU2719| AU2702 INTRA                               APPROX. 7.1 KM 0432850.8 |
 AU2719| AU2699 NEW ORLEANS IN HBR E BK HI TR       APPROX. 6.8 KM 0500554.9 |
 AU2719| AU2705 NEW ORLEANS W BANK HIGHLINE TR      APPROX. 5.8 KM 0532124.1 |
 AU2719| AU2706 NEW ORLEANS LONE STAR TALL STK      APPROX. 5.2 KM 0543706.5 |
 AU2719| AU2701 NEW ORLEANS E BANK HIGHLINE TR      APPROX. 6.0 KM 0554352.8 |
 AU2719| AU2718 ONE SHELL SQUARE A POINT             20.710 METERS 06211     |
 AU2719| AU2700 ARABI WATER TANK                    APPROX. 6.6 KM 0811158.5 |
 AU2719| AU2693 ALGIERS USN WATER TANK              APPROX. 3.6 KM 0934611.8 |
 AU2719| AU2712 NEW ORLEANS TV STA WGNO TOWER       APPROX. 0.7 KM 1020227.3 |
 AU2719| AT1388 CHALMETTE CROSS N BANK HI TR        APPROX. 9.0 KM 1030700.1 |
 AU2719| AT1389 CHALMETTE CROSS S BANK HIGH TR      APPROX. 9.1 KM 1085052.5 |
 AU2719| AT1372 NEW ORLEANS ALGIERS WATER TANK      APPROX. 9.0 KM 1102005.4 |
 AU2719| AU2737 NEW ORLEANS PUBLIC SERV S STK       APPROX. 2.3 KM 1640022.2 |
 AU2719| AU2724 HARVEY WHITEMAN TOWING MAST         APPROX. 4.1 KM 1842156.3 |
 AU2719| DD7514 ONE SHELL SQ RM 1                    10.780 METERS 18613     |
 AU2719| AU2659 HARVEY BRER RABBIT TANK             APPROX. 5.3 KM 2053805.2 |
 AU2719| AU2778 HARAHAN CROSS S BANK HIGH TWR       APPROX.10.7 KM 2565741.3 |
 AU2719| AU2761 NINE MILE CROSSING W BK HI LN       APPROX. 7.1 KM 2670023.5 |
 AU2719| AU2765 NINE MILE CROSSING E BK HI LN       APPROX. 6.4 KM 2700947.4 |
 AU2719| DD7515 ONE SHELL SQ RM 2                     7.774 METERS 27311     |
 AU2719| AU2730 NEW ORLEANS BELL TEL MICROWAVE      APPROX. 2.7 KM 2790633.7 |
 AU2719| AU2667 NEW ORLEANS FALSTAFF BREW SIGN      APPROX. 2.2 KM 2990454.8 |
 AU2719| AU2723 ONE SHELL SQUARE RM 3                38.516 METERS 30501     |
 AU2719| AU2732 NEW ORLEANS TV STA WYES TOWER       APPROX. 5.4 KM 3221251.0 |
 AU2719| AU2731 NEW ORLEANS FIRE DEPT RAD MAST      APPROX. 5.1 KM 3225046.6 |
 AU2719|---------------------------------------------------------------------|
 AU2719
 AU2719                          SUPERSEDED SURVEY CONTROL
 AU2719
 AU2719  NAD 83(1986)-  29 57 01.03342(N)    090 04 14.50634(W) AD(       ) 1
 AU2719  NAD 27      -  29 57 00.29953(N)    090 04 14.24768(W) AD(       ) 1
 AU2719
 AU2719.Superseded values are not recommended for survey control.
 AU2719
 AU2719.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2719.See file dsdata.pdf to determine how the superseded data were derived.
 AU2719
 AU2719_MARKER: DS = TRIANGULATION STATION DISK
 AU2719_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AU2719+WITH SETTING: PAVEMENT
 AU2719
 AU2719  HISTORY     - Date     Condition        Report By
 AU2719  HISTORY     - 1972     MONUMENTED       NGS
 AU2719
 AU2719                          STATION DESCRIPTION
 AU2719
 AU2719'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2719'MEASUREMENTS WERE MADE WITH A 30 METER TAPE HOLDING 5 KGS. TENSION.
 AU2719'
 AU2719'NO AZIMUTH MARK WAS ESTABLISHED AT THIS DATE.
 AU2719'
 AU2719'THE STATION IS LOCATED ON THE NORTHEAST CORNER OF THE ROOF OF THE
 AU2719'HIGHEST PART OF THE ONE SHELL SQUARE BUILDING IN DOWNTOWN NEW
 AU2719'ORLEANS.
 AU2719'
 AU2719'STATION MARK IS A STANDARD DISK STAMPED ONE SHELL SQUARE 1972, IS
 AU2719'CEMENTED IN A DRILL HOLE IN A 6 BY 6 FOOT CONCRETE SLAB THAT
 AU2719'PROJECTS 3 INCHES ABOVE THE ROOF TOP.  IT IS 19 FEET EAST-SOUTHEAST
 AU2719'OF THE ROOF DOOR AND 17 FEET SOUTHWEST OF THE NORTHEAST CORNER OF THE
 AU2719'ROOF.
 AU2719'
 AU2719'REFERENCE MARK 1, A PUNCH HOLE IN THE CENTER OF A 2-INCH IRON PIPE
 AU2719'THAT PROJECTS 2 FEET ABOVE THE ROOF TOP.  IT IS 6.4 FEET NORTHWEST
 AU2719'OF THE SOUTHEAST CORNER OF THE ROOF TOP AND 6.2 FEET NORTHWEST OF A
 AU2719'RED LIGHT.
 AU2719'
 AU2719'REFERENCE MARK 2, A PUNCH HOLE IN THE CENTER OF A 2-INCH IRON PIPE
 AU2719'THAT PROJECTS 2 FEET ABOVE THE ROOF TOP.  IT IS 15 FEET SOUTHWEST OF
 AU2719'THE ROOF DOOR AND 10 FEET NORTHEAST OF A DRAINAGE.
 AU2719'
 AU2719'REFERENCE MARK 3, A STANDARD DISK STAMPED ONE SHELL SQUARE RM 3 1972,
 AU2719'IS CEMENTED IN A DRILL HOLE IN THE NORTHWEST CORNER OF THE MAIN PART
 AU2719'OF THE BUILDING.  IT IS 9 FEET SOUTHEAST OF THE NORTHWEST CORNER OF
 AU2719'THE BUILDING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2723 ***********************************************************************
 AU2723  DESIGNATION -  ONE SHELL SQUARE RM 3
 AU2723  PID         -  AU2723
 AU2723  STATE/COUNTY-  LA/ORLEANS
 AU2723  COUNTRY     -  US
 AU2723  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2723
 AU2723                         *CURRENT SURVEY CONTROL
 AU2723  ______________________________________________________________________
 AU2723* NAD 83(1992) POSITION- 29 57 01.73700(N) 090 04 15.68357(W)   ADJUSTED
 AU2723* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2723  **This station is located in a suspected subsidence area (see below).
 AU2723  ______________________________________________________________________
 AU2723  GEOID HEIGHT    -        -25.965 (meters)                     GEOID18
 AU2723  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 AU2723  HORZ ORDER      -  SECOND
 AU2723
 AU2723.The horizontal coordinates were established by classical geodetic methods
 AU2723.and adjusted by the National Geodetic Survey in January 1993.
 AU2723
 AU2723.** This station is in an area of known vertical motion. If an
 AU2723.** orthometric height was ever established but is not available 
 AU2723.** in the current survey control section, the orthometric height
 AU2723.** is considered suspect.  Suspect heights are available in the
 AU2723.** superseded section only if requested.
 AU2723
 AU2723.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2723.GEOID18 height accuracy estimate available here.
 AU2723
 AU2723.Click photographs - Photos may exist for this station.
 AU2723
 AU2723.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2723
 AU2723. The following values were computed from the NAD 83(1992) position.
 AU2723
 AU2723;                    North         East     Units Scale Factor Converg.
 AU2723;SPC LA S     -   161,448.832 1,121,844.563   MT  0.99992613   +0 37 52.2
 AU2723;SPC LA S     -   529,686.71  3,680,585.04   sFT  0.99992613   +0 37 52.2
 AU2723;UTM  15      - 3,316,907.878   782,695.368   MT  1.00058612   +1 27 47.8
 AU2723;UTM  16      - 3,317,266.765   203,588.293   MT  1.00068415   -1 32 03.6
 AU2723
 AU2723!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2723!SPC LA S     -   0.99997144  x   0.99992613  =   0.99989757
 AU2723!UTM  15      -   0.99997144  x   1.00058612  =   1.00055754
 AU2723!UTM  16      -   0.99997144  x   1.00068415  =   1.00065557
 AU2723
 AU2723_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8269516907(NAD 83)
 AU2723
 AU2723|---------------------------------------------------------------------|
 AU2723| PID    Reference Object                     Distance      Geod. Az  |
 AU2723|                                                           dddmmss.s |
 AU2723| AU2648 AMERICAN 1929 RM 1 1966             201.685 METERS 00546     |
 AU2723| AU2718 ONE SHELL SQUARE A POINT             51.389 METERS 10400     |
 AU2723| AU2720 ONE SHELL SQUARE B POINT             29.997 METERS 10401     |
 AU2723| AU2719 ONE SHELL SQUARE                     38.516 METERS 12501     |
 AU2723|---------------------------------------------------------------------|
 AU2723
 AU2723                          SUPERSEDED SURVEY CONTROL
 AU2723
 AU2723  NAD 83(1986)-  29 57 01.75140(N)    090 04 15.68328(W) AD(       ) 2
 AU2723  NAD 27      -  29 57 01.01718(N)    090 04 15.42401(W) AD(       ) 2
 AU2723
 AU2723.Superseded values are not recommended for survey control.
 AU2723
 AU2723.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2723.See file dsdata.pdf to determine how the superseded data were derived.
 AU2723
 AU2723_MARKER: DR = REFERENCE MARK DISK
 AU2723_SETTING: 0 = UNSPECIFIED SETTING
 AU2723_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2723
 AU2723  HISTORY     - Date     Condition        Report By
 AU2723  HISTORY     - 1972     MONUMENTED       NGS
 AU2723
 AU2723                          STATION DESCRIPTION
 AU2723
 AU2723'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2723'THE STATION IS LOCATED ATOP THE ONE SHELL SQUARE BUILDING IN DOWNTOWN
 AU2723'NEW ORLEANS.
 AU2723'
 AU2723'AN ELECTRONIC TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION
 AU2723'ONE SHELL SQUARE, DISTANCE BEING 38.505 METERS OR (126.33 FEET)
 AU2723'NORTHWEST OF STATION ONE SHELL SQUARE.  THE MARK IS A STANDARD
 AU2723'REFERENCE MARK DISK STAMPED ONE SHELL SQUARE RM 3, 1972, CEMENTED
 AU2723'IN A DRILL HOLE IN THE ROOF OF THE MAIN PART OF THE BUILDING.  IT
 AU2723'IS 9 FEET SOUTHEAST OF THE NORTHWEST CORNER OF THE BUILDING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0558 ***********************************************************************
 BX0558  DESIGNATION -  ONEAL BOLT
 BX0558  PID         -  BX0558
 BX0558  STATE/COUNTY-  LA/RAPIDES
 BX0558  COUNTRY     -  US
 BX0558  USGS QUAD   -  HOLLOWAY (2018)
 BX0558
 BX0558                         *CURRENT SURVEY CONTROL
 BX0558  ______________________________________________________________________
 BX0558* NAD 83(1986) POSITION- 31 25 27.     (N) 092 09 54.     (W)   SCALED
 BX0558* NAVD 88 ORTHO HEIGHT -    20.47  (+/-2cm)       67.2   (feet) VERTCON
 BX0558  ______________________________________________________________________
 BX0558  GEOID HEIGHT    -        -26.179 (meters)                     GEOID18
 BX0558  VERT ORDER      -  ? (See Below)
 BX0558
 BX0558.The horizontal coordinates were scaled from a map and have
 BX0558.an estimated accuracy of +/- 6 seconds.
 BX0558
 BX0558.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0558.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0558
 BX0558.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0558.GEOID18 height accuracy estimate available here.
 BX0558
 BX0558.The vertical order pertains to the NGVD 29 superseded value.
 BX0558
 BX0558.Click photographs - Photos may exist for this station.
 BX0558
 BX0558;                    North         East    Units  Estimated Accuracy
 BX0558;SPC LA N     -   102,520.    1,031,850.      MT  (+/- 180 meters Scaled)
 BX0558
 BX0558_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ793769(NAD 83)
 BX0558
 BX0558                          SUPERSEDED SURVEY CONTROL
 BX0558
 BX0558  NGVD 29 (11/26/84)   20.447  (m)           67.08   (f) ADJUSTED       
 BX0558
 BX0558.Superseded values are not recommended for survey control.
 BX0558
 BX0558.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0558.See file dsdata.pdf to determine how the superseded data were derived.
 BX0558
 BX0558_MARKER: B = BOLT
 BX0558_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0558_STAMPING: BM ONEAL 69
 BX0558_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0558
 BX0558  HISTORY     - Date     Condition        Report By
 BX0558  HISTORY     - UNK      MONUMENTED       DOD
 BX0558  HISTORY     - 1966     GOOD             CGS
 BX0558
 BX0558                          STATION DESCRIPTION
 BX0558
 BX0558'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0558'12.2 MI NE FROM LIBUSE.
 BX0558'ABOUT 11.85 MILES NORTHEAST ALONG STATE HIGHWAY 28 FROM THE POST
 BX0558'OFFICE AT LIBUSE, THENCE 0.35 MILE SOUTH ALONG STATE HIGHWAY 115, IN
 BX0558'SECTION 10, T 5 N, R 3 E, 160 FEET WEST OF THE CENTER LINE OF THE
 BX0558'HIGHWAY, 148 1/2 FEET NORTH OF THE NORTHWEST CORNER OF A HOUSE WITH A
 BX0558'CHIMNEY ON THE NORTH SIDE, 121 FEET NORTHWEST OF POWER POLE NUMBER 71
 BX0558'BEARING A TRANSFORMER, 55 1/2 FEET WEST OF A LONE CEDAR TREE, 5 FEET
 BX0558'SOUTH OF A FENCE, 116.0 FEET WEST OF A METAL WITNESS POST, ABOUT 3 1/2
 BX0558'FEET ABOVE THE LEVEL OF THE HIGHWAY, A COPPER BOLT ACESS TO WHICH IS
 BX0558'THROUGH A 3-INCH IRON PIPE WHICH PROJECTS 1 FOOT ABOVE THE GROUND, AND
 BX0558'BEARS A USE STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0557 ***********************************************************************
 BX0557  DESIGNATION -  ONEAL CAP
 BX0557  PID         -  BX0557
 BX0557  STATE/COUNTY-  LA/RAPIDES
 BX0557  COUNTRY     -  US
 BX0557  USGS QUAD   -  HOLLOWAY (2018)
 BX0557
 BX0557                         *CURRENT SURVEY CONTROL
 BX0557  ______________________________________________________________________
 BX0557* NAD 83(1986) POSITION- 31 25 27.     (N) 092 09 53.     (W)   SCALED
 BX0557* NAVD 88 ORTHO HEIGHT -    21.75  (+/-2cm)       71.4   (feet) VERTCON
 BX0557  ______________________________________________________________________
 BX0557  GEOID HEIGHT    -        -26.179 (meters)                     GEOID18
 BX0557  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0557
 BX0557.The horizontal coordinates were scaled from a map and have
 BX0557.an estimated accuracy of +/- 6 seconds.
 BX0557
 BX0557.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0557.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0557
 BX0557.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0557.GEOID18 height accuracy estimate available here.
 BX0557
 BX0557.The vertical order pertains to the NGVD 29 superseded value.
 BX0557
 BX0557.Click photographs - Photos may exist for this station.
 BX0557
 BX0557;                    North         East    Units  Estimated Accuracy
 BX0557;SPC LA N     -   102,520.    1,031,880.      MT  (+/- 180 meters Scaled)
 BX0557
 BX0557_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ793769(NAD 83)
 BX0557
 BX0557                          SUPERSEDED SURVEY CONTROL
 BX0557
 BX0557  NGVD 29 (11/26/84)   21.730  (m)           71.29   (f) ADJUSTED    1 2
 BX0557
 BX0557.Superseded values are not recommended for survey control.
 BX0557
 BX0557.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0557.See file dsdata.pdf to determine how the superseded data were derived.
 BX0557
 BX0557_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX0557_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0557_STAMPING: BM ONEAL 69
 BX0557_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0557
 BX0557  HISTORY     - Date     Condition        Report By
 BX0557  HISTORY     - UNK      MONUMENTED       DOD
 BX0557  HISTORY     - 1966     GOOD             CGS
 BX0557
 BX0557                          STATION DESCRIPTION
 BX0557
 BX0557'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0557'12.2 MI NE FROM LIBUSE.
 BX0557'ABOUT 11.85 MILES NORTHEAST ALONG STATE HIGHWAY 28 FROM THE POST
 BX0557'OFFICE AT LIBUSE, THENCE 0.35 MILE SOUTH ALONG STATE HIGHWAY 115, IN
 BX0557'SECTION 10, T 5 N, R 3 E, 160 FEET WEST OF THE CENTER LINE OF THE
 BX0557'HIGHWAY, 148 1/2 FEET NORTH OF THE NORTHWEST CORNER OF A HOUSE WITH A
 BX0557'CHIMNEY ON THE NORTH SIDE, 121 FEET NORTHWEST OF POWER POLE NUMBER 71
 BX0557'BEARING A TRANSFORMER, 55 1/2 FEET WEST OF A LONE CEDAR TREE, 5 FEET
 BX0557'SOUTH OF A FENCE, 116.0 FEET WEST OF A METAL WITNESS POST, ABOUT 3 1/2
 BX0557'FEET ABOVE THE LEVEL OF THE HIGHWAY, A BRASS CAP ON THE TOP OF A
 BX0557'3-INCH IRON PIPE WHICH PROJECTS 1 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0109 ***********************************************************************
 BK0109  DESIGNATION -  OPELOUSAS
 BK0109  PID         -  BK0109
 BK0109  STATE/COUNTY-  LA/ST LANDRY
 BK0109  COUNTRY     -  US
 BK0109  USGS QUAD   -  OPELOUSAS (2018)
 BK0109
 BK0109                         *CURRENT SURVEY CONTROL
 BK0109  ______________________________________________________________________
 BK0109* NAD 83(1992) POSITION- 30 32 00.00502(N) 092 05 01.36222(W)   ADJUSTED
 BK0109* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0109  **This station is located in a suspected subsidence area (see below).
 BK0109  ______________________________________________________________________
 BK0109  GEOID HEIGHT    -        -27.275 (meters)                     GEOID18
 BK0109  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC18
 BK0109  DYNAMIC HEIGHT  -         20.941 (meters)       68.70  (feet) COMP
 BK0109  MODELED GRAVITY -    979,337.9   (mgal)                       NAVD 88
 BK0109  HORZ ORDER      -  FIRST
 BK0109
 BK0109.The horizontal coordinates were established by classical geodetic methods
 BK0109.and adjusted by the National Geodetic Survey in January 1993.
 BK0109
 BK0109.** This station is in an area of known vertical motion. If an
 BK0109.** orthometric height was ever established but is not available 
 BK0109.** in the current survey control section, the orthometric height
 BK0109.** is considered suspect.  Suspect heights are available in the
 BK0109.** superseded section only if requested.
 BK0109
 BK0109.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0109.GEOID18 height accuracy estimate available here.
 BK0109
 BK0109.Click photographs - Photos may exist for this station.
 BK0109
 BK0109.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0109
 BK0109.The dynamic height is computed by dividing the NAVD 88
 BK0109.geopotential number by the normal gravity value computed on the
 BK0109.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0109.degrees latitude (g = 980.6199 gals.).
 BK0109
 BK0109.The modeled gravity was interpolated from observed gravity values.
 BK0109
 BK0109. The following values were computed from the NAD 83(1992) position.
 BK0109
 BK0109;                    North         East     Units Scale Factor Converg.
 BK0109;SPC LA S     -   225,622.504   927,991.817   MT  0.99996879   -0 22 30.7
 BK0109;SPC LA S     -   740,229.83  3,044,586.49   sFT  0.99996879   -0 22 30.7
 BK0109;UTM  15      - 3,378,242.662   587,899.334   MT  0.99969531   +0 27 55.9
 BK0109
 BK0109!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0109!SPC LA S     -   1.00000099  x   0.99996879  =   0.99996978
 BK0109!UTM  15      -   1.00000099  x   0.99969531  =   0.99969630
 BK0109
 BK0109:                Primary Azimuth Mark                     Grid Az
 BK0109:SPC LA S     -  OPELOUSAS AZ MK                          104 12 35.6
 BK0109:UTM  15      -  OPELOUSAS AZ MK                          103 22 09.0
 BK0109
 BK0109_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8789978242(NAD 83)
 BK0109
 BK0109|---------------------------------------------------------------------|
 BK0109| PID    Reference Object                     Distance      Geod. Az  |
 BK0109|                                                           dddmmss.s |
 BK0109| BK2628 WASHINGTON MUNICIPAL TANK           APPROX. 9.3 KM 0152156.4 |
 BK0109| BK2634 ST LANDRY PARISH CTHSE CUP           61.431 METERS 05839     |
 BK0109| BK0108 OPELOUSAS RM 3                       29.377 METERS 06434     |
 BK0109| CW2163 OPELOUSAS RM 1                       33.290 METERS 07708     |
 BK0109| BK0107 OPELOUSAS AZ MK                                    1035004.9 |
 BK0109| BK2637 OPELOUSAS PRODUCT CO TANK           APPROX. 0.8 KM 3373602.9 |
 BK0109| BK0110 OPELOUSAS RM 2                       34.772 METERS 34510     |
 BK0109| BK2635 OPELOUSAS MUN TANK                   63.447 METERS 35429     |
 BK0109|---------------------------------------------------------------------|
 BK0109
 BK0109                          SUPERSEDED SURVEY CONTROL
 BK0109
 BK0109  NAD 83(1986)-  30 32 00.02499(N)    092 05 01.35672(W) AD(       ) 1
 BK0109  NAD 27      -  30 31 59.31976(N)    092 05 00.92668(W) AD(       ) 1
 BK0109
 BK0109.Superseded values are not recommended for survey control.
 BK0109
 BK0109.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0109.See file dsdata.pdf to determine how the superseded data were derived.
 BK0109
 BK0109_MARKER: DS = TRIANGULATION STATION DISK
 BK0109_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0109_STAMPING: OPELOUSAS 1935
 BK0109_MARK LOGO: CGS
 BK0109_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0109+STABILITY: SURFACE MOTION
 BK0109
 BK0109  HISTORY     - Date     Condition        Report By
 BK0109  HISTORY     - 1935     MONUMENTED       CGS
 BK0109  HISTORY     - 1960     GOOD             CGS
 BK0109  HISTORY     - 1972     GOOD             NGS
 BK0109  HISTORY     - 1973     GOOD             NGS
 BK0109  HISTORY     - 1973     GOOD             LADTD
 BK0109  HISTORY     - 1975     GOOD             NGS
 BK0109  HISTORY     - 1986     GOOD             NGS
 BK0109
 BK0109                          STATION DESCRIPTION
 BK0109
 BK0109'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BK0109'ON THE GROUNDS OF THE ST. LANDRY PARISH COURTHOUSE IN THE
 BK0109'SW CORNER OF THE SQUARE, 114 FEET SSE OF THE SE CORNER OF THE
 BK0109'JAIL, 119 FEET E OF THE E CURB OF MARKET STREET, AND 40 FEET
 BK0109'N OF THE N CURB OF LANDRY STREET.
 BK0109'
 BK0109'THE STATION IS MARKED BY STANDARD BRONZE DISKS SET IN CONCRETE.
 BK0109'THE MARK IS SET FLUSH WITH
 BK0109'THE SURFACE OF THE GROUND.  REFERENCE MARK NO. 1, A STANDARD
 BK0109'BRONZE DISK SET IN CONCRETE, SET
 BK0109'FLUSH WITH THE GROUND, IS ON THE W SIDE OF THE SIDEWALK
 BK0109'LEADING TO THE COURTHOUSE, 13 FEET S OF THE SE CORNER OF THE S
 BK0109'WING OF THE COURTHOUSE, 76 FEET N OF THE N CURB OF LANDRY
 BK0109'STREET, AND 109.22 FEET (33.29 METERS) FROM THE STATION
 BK0109'N 77 DEG 08 MIN E.
 BK0109'
 BK0109'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET IN CONCRETE,
 BK0109'SET FLUSH WITH THE GROUND, IS NEAR
 BK0109'THE SE CORNER OF, AND 2 FEET S OF THE S WALL OF THE JAIL,
 BK0109'50 FEET N OF A 30-INCH OAK TREE, 75 FEET E OF THE E CURB
 BK0109'OF MARKET STREET, 160.53 FEET (48.93 METERS) FROM REFERENCE
 BK0109'MARK NO. 1, AND 114.01 FEET (34.75 METERS) FROM THE STATION
 BK0109'N 14 DEG 50 MIN W.
 BK0109'
 BK0109'THE AZIMUTH MARK, A STANDARD BRONZE DISK SET IN THE SIDEWALK
 BK0109'AT THE SE CORNER OF UNION AND LANDRY STREETS, 1 FOOT E OF THE
 BK0109'E CURB OF UNION STREET, 2 FEET S OF THE S CURB OF LANDRY
 BK0109'STREET, 2 INCHES S OF A STREET LIGHT POST, IS ABOUT 0.15 MILE
 BK0109'FROM THE STATION S 76 DEG 10 MIN E.
 BK0109
 BK0109                          STATION RECOVERY (1960)
 BK0109
 BK0109'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (CRR)
 BK0109'THE STATION WAS VISITED 2-5-60 AND THE STATION MARK AND THE
 BK0109'AZIMUTH MARK WERE FOUND IN GOOD CONDITION.  THE AZIMUTH MARK
 BK0109'IS OBSTRUCTED FROM THE STATION BY A STREET LIGHT POLE.  THE
 BK0109'COURTHOUSE HAS BEEN TORN DOWN AND A NEW ONE BUILT AT ABOUT THE
 BK0109'SAME LOCATION, REFERENCE MARK NO. 1 WAS DESTROYED DURING
 BK0109'THE CONSTRUCTION OF THE NEW COURTHOUSE.  REFERENCE MARK NO. 2
 BK0109'WAS FOUND CHIPPED ON ALL SIDES, THE MEASUREMENT TO THE STATION
 BK0109'FAILED TO CHECK BY .17 FOOT.  THE JAILHOUSE NEAR REFERENCE
 BK0109'MARK NO. 2 HAS BEEN TORN DOWN.  REFERENCE MARK NO. 3 WAS
 BK0109'ESTABLISHED AT THIS DATE.  A NEW DESCRIPTION FOLLOWS--
 BK0109'
 BK0109'THE STATION IS LOCATED IN THE CENTER OF OPELOUSAS IN THE
 BK0109'SOUTHWEST CORNER OF THE COURTHOUSE SQUARE AND IN THE NORTHEAST
 BK0109'ANGLE OF THE INTERSECTION OF ST. LANDRY AND MARKET STREETS.
 BK0109'IT IS 138 FEET EAST OF THE CENTER OF MARKET STREET, 32 FEET
 BK0109'NORTH OF THE NORTH CURB OF ST. LANDRY STREET (U.S. HIGHWAY
 BK0109'190 WEST), 65.2 FEET SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER
 BK0109'OF THE COURTHOUSE, 30.5 FEET SOUTH OF THE SOUTHEAST EDGE OF
 BK0109'THE SIDEWALK LEADING FROM THE COURTHOUSE TO THE SOUTHWEST
 BK0109'CORNER OF THE SQUARE, 27 FEET WEST OF THE PROJECTED PLANE
 BK0109'OF THE WEST WALL OF THE COURTHOUSE, 65 FEET WEST OF THE WEST
 BK0109'EDGE OF THE SIDEWALK LEADING FROM THE SOUTH ENTRANCE OF THE
 BK0109'COURTHOUSE TO ST. LANDRY STREET, 26 FEET SOUTHWEST OF AN
 BK0109'18-INCH OAK TREE, 25 FEET NORTHEAST OF A 2-FOOT OAK TREE,
 BK0109'32 FEET NORTHWEST OF A 2-FOOT OAK TREE, AND 59.5 FEET
 BK0109'WEST OF A HISTORIC PLAQUE WEST OF THE SIDE WALK.  IT IS A
 BK0109'STANDARD DISK, STAMPED OPELOUSAS 1935, PROJECTING 6 INCHES.
 BK0109'
 BK0109'REFERENCE MARK NO. 2 IS 114.18 FEET NORTH-NORTHWEST OF THE
 BK0109'STATION, 67.5 FEET EAST OF THE EAST CURB OF MARKET STREET,
 BK0109'86 FEET NORTHWEST OF THE SOUTHWEST CORNER OF THE COURTHOUSE,
 BK0109'12 FEET WEST OF THE PROJECTED PLANE OF A SMALL RED BRICK
 BK0109'BUILDING, 35.5 FEET NORTH OF THE NORTHWEST CORNER OF THE SAM
 BK0109'BUILDING, 73 FEET WEST OF THE WEST WALL OF THE COURTHOUSE,
 BK0109'3 FEET NORTH OF THE NORTH EDGE OF THE SIDE WALK LEADING WEST
 BK0109'TO MARKET STREET, AND 28 FEET NORTHWEST OF A 3-FOOT OAK TREE.
 BK0109'IT IS A STANDARD DISK, STAMPED OPELOUSAS NO 2 1935,
 BK0109'PROJECTING 6 INCHES.
 BK0109'
 BK0109'REFERENCE MARK NO. 3 IS 96.39 FEET NORTHEAST OF THE STATION,
 BK0109'6 FEET SOUTH OF THE CENTER OF THE DOOR ON THE SOUTH ENTRANCE
 BK0109'OF THE BUILDING.  IT IS A STANDARD DISK, STAMPED OPELOUSAS
 BK0109'NO 3 1935, SET IN A DRILL HOLE IN THE SOUTHEAST CORNER OF THE
 BK0109'BOTTOM STEP OF THE ST. LANDRY STREET ENTRANCE TO THE COURTHOUSE.
 BK0109'
 BK0109'THE AZIMUTH MARK IS 0.15 MILE EAST OF THE STATION IN THE
 BK0109'SOUTHEAST ANGLE OF THE INTERSECTION OF ST. LANDRY AND UNION
 BK0109'STREETS, AT THE NORTHWEST CORNER OF A LOT OCCUPIED, BY A
 BK0109'TEXICO SERVICE STATION.  IT IS 1 FOOT SOUTH OF A MAN HOLE
 BK0109'COVER FOR A STORM DRAIN AND 1 FOOT EAST OF ANOTHER STORM
 BK0109'DRAIN.  IT IS A STANDARD DISK, STAMPED OPELOUSAS AZI 1935,
 BK0109'SET IN THE TOP OF A 12-INCH SQUARE CONCRETE POST FLUSH WITH
 BK0109'THE SURFACE OF THE STREET.
 BK0109
 BK0109                          STATION RECOVERY (1972)
 BK0109
 BK0109'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (LFS)
 BK0109'THE STATION WAS VISITED 1-24-72 AND THE STATION MARK, AZIMUTH
 BK0109'MARK AND REFERENCE MARK NO. 3 WERE FOUND IN GOOD CONDITION.
 BK0109'REFERENCE MARK NO. 2 WAS FOUND FLUSH WITH THE NEW CONCRETE
 BK0109'DRIVEWAY FORM THE WEST SIDE OF THE COURT YARD SQUARE.  THE
 BK0109'MARK HAD PREVIOUSLY PROJECTED 6 INCHES.  THE MARK NO DOUBT WAS
 BK0109'LOWERED IN WHAT WAS THOUGHT TO BE ITS ORIGINAL POSITION
 BK0109'HOWEVER THE DISTANCE FROM R.M. NO. 2 TO THE STATION FAILED
 BK0109'TO CHECK BY 0.1 FOOT AND THE ANGLE BETWEEN THE REFERENCE
 BK0109'MARKS FAILED TO CHECKBY THREE AND ONE MINUTES.  THE NEW
 BK0109'DISTANCE AND ANGLE IS RECORDED IN THE BOX SCORE.
 BK0109'
 BK0109'THE 1960 DESCRIPTION FOR THE MARKS IS ADEQUATE.
 BK0109'
 BK0109'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT OPELOUSAS
 BK0109
 BK0109                          STATION RECOVERY (1973)
 BK0109
 BK0109'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (AGQ)
 BK0109'THIS STATION IS IN SECTION NO. 72, T - 6 S, R - 4 E.
 BK0109'
 BK0109'FROM THE POST OFFICE IN OPELOUSAS, THENCE ABOUT 0.15 MILES
 BK0109'WEST ALONG U.S. HIGHWAY 190 ON WESTBOUND LANE.  138 FEET EAST
 BK0109'OF THE CENTERLINE OF MARKET STREET.  32 FEET NORTH OF THE NORTH
 BK0109'CURB OF U.S. HIGHWAY 190 WESTBOUND LANE.  65 FEET SOUTH-SOUTHWEST
 BK0109'OF THE SOUTHWEST CORNER OF THE COURTHOUSE.  REFERENCE MARKER
 BK0109'NO. 3 IS 96 FEET NORTHEAST.  DISK IN THE TOP OF A CONCRETE
 BK0109'POST PROJECTING 6 INCHES ABOVE THE GROUND.
 BK0109'
 BK0109'THE STATION WAS VISITED MAY 29, 1973 AND THE REFERENCE MARKERS
 BK0109'NO. 2 AND NO. 3 WERE FOUND IN GOOD CONDITION.
 BK0109'
 BK0109'A NEW DESCRIPTION FOLLOWS--
 BK0109'
 BK0109'THE STATION IS LOCATED IN THE CENTER OF OPELOUSAS IN THE
 BK0109'SOUTHWEST CORNER OF THE COURTHOUSE SQUARE AND IN THE NORTHEAST
 BK0109'QUADRANT OF THE INTERSECTION OF LANDRY AND MARKET STREET.
 BK0109'IT IS 138 FEET EAST OF THE CENTERLINE OF MARKET STREET.
 BK0109'32 FEET NORTH OF THE NORTH CURB OF LANDRY STREET OR (U.S.
 BK0109'HIGHWAY 190 WESTBOUND LANE).  65.2 FEET SOUTH-SOUTHWEST OF
 BK0109'THE SOUTHWEST CORNER OF THE COURTHOUSE.
 BK0109'
 BK0109'REFERENCE MARK NO. 2 IS 114.18 FEET NORTH-NORTHWEST OF THE
 BK0109'STATION.  67.5 FEET EAST OF THE EAST CURB OF MARKET STREET.
 BK0109'86 FEET NORTHWEST OF THE SOUTHWEST CORNER OF THE COURTHOUSE.
 BK0109'29 FEET NORTHWEST OF A 30 INCH OAK TREE.  IT IS A STANDARD
 BK0109'DISK STAMPED OPELOUSAS NO. 2 (1935).
 BK0109'
 BK0109'REFERENCE MARK NO. 3 IS 96 FEET NORTHEAST OF THE TRIANGULATION
 BK0109'STATION.  6 FEET SOUTH OF THE CENTER OF THE DOOR ON THE SOUTH
 BK0109'ENTRANCE OF THE COURTHOUSE.  THIS MARKER IS SET IN A DRILLED
 BK0109'HOLE IN THE SOUTHEAST CORNER OF THE BOTTOM STEP OF THE LANDRY
 BK0109'STREET ENTRANCE TO THE COURTHOUSE.
 BK0109'
 BK0109'THE AZIMUTH MARK IS ABOUT 0.15 MILES EAST OF THE STATION
 BK0109'IN THE SOUTHEAST QUADRANT OF THE INTERSECTION OF LANDRY STREET
 BK0109'OR U.S. HIGHWAY 190 WESTBOUND LANE AND UNION STREET.  277
 BK0109'FEET NORTH OF THE POST OFFICE BUILDING WEST DOOR.  257 FEET
 BK0109'NORTH OF 49 V 72.  19 FEET EAST OF THE CENTERLINE OF UNION
 BK0109'STREET.  31 FEET SOUTH OF THE CENTERLINE OF U.S. HIGHWAY 190
 BK0109'WEST BOUND LANE.  IT IS A STANDARD DISK STAMPED OPELOUSAS
 BK0109'AZIMUTH 1935 SET IN CONCRETE POST FLUSH WITH THE SURFACE
 BK0109'OF THE STREET.
 BK0109'
 BK0109'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--OPELOUSAS.
 BK0109
 BK0109                          STATION RECOVERY (1973)
 BK0109
 BK0109'RECOVERY NOTE BY LA TRANSP AND DEV 1973
 BK0109'IN OPELOUSAS.
 BK0109'FROM THE POST OFFICE IN OPELOUSAS, THENCE ABOUT 0.15 MILES WEST ALONG
 BK0109'US 190 WESTBOUND LANE.  138 FEET EAST OF THE CENTERLINE OF MARKET
 BK0109'STREET.  32 FEET NORTH OF THE NORTH CURB OF US HIGHWAY 190 WESTBOUND
 BK0109'LANE.  65 FEET SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF THE
 BK0109'COURTHOUSE.  REFERENCE MARKER NO. 3 IS 96 FEET NORTHEAST.  DISK IN THE
 BK0109'TOP OF A CONCRETE POST PROJECTING 6 INCHES ABOVE THE GROUND. SECTION
 BK0109'72, T 6 S, R 4 E.
 BK0109
 BK0109                          STATION RECOVERY (1975)
 BK0109
 BK0109'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (AGQ)
 BK0109'THIS STATION IS IN SECTION NO. 72, T- 6 S, R - 4 E.
 BK0109'
 BK0109'FROM THE POST OFFICE IN OPELOUSAS, THENCE ABOUT 0.15 MILES
 BK0109'WEST ALONG U.S. HIGHWAY 190 ON WEST BOUND LANE.  138 FEET
 BK0109'EAST OF THE CENTERLINE OF MARKET STREET.  32 FEET NORTH OF
 BK0109'THE NORTH CURB OF U.S. HIGHWAY 190 WEST BOUND LANE.  65 FEET
 BK0109'SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF THE COURT HOUSE.
 BK0109'REFERENCE MARKER NO. 3 IS 96 FEET NORTHEAST.  DISK IN THE TOP
 BK0109'OF A CONCRETE POST PROJECTING 6 INCHES ABOVE THE GROUND.
 BK0109'
 BK0109'THE STATION WAS VISITED FEBRUARY 20, 1975 AND THE REFERENCE
 BK0109'MARKERS NO. 2 AND NO. 3 WERE FOUND IN GOOD CONDITION.
 BK0109'
 BK0109'A NEW DESCRIPTION FOLLOWS--
 BK0109'
 BK0109'THE STATION IS LOCATED IN THE CENTER OF OPELOUSAS IN THE
 BK0109'SOUTHWEST CORNER OF THE COURTHOUSE SQUARE AND IN THE NORTHEAST
 BK0109'QUADRANT OF THE INTERSECTION OF LANDRY AND MARKET STREET.
 BK0109'IT IS 138 FEET EAST OF THE CENTERLINE OF MARKET STREET.  32
 BK0109'FEET NORTH OF THE NORTH CURB OF LANDRY STREET OR (U.S. HIGHWAY
 BK0109'190 WESTBOUND LANE).  65.2 FEET SOUTH-SOUTHWEST OF THE
 BK0109'SOUTHWESTCORNER OF THE COURTHOUSE.
 BK0109'
 BK0109'REFERENCE MARK NO. 2 IS 114.18 FEET NORTH-NORTHWEST OF THE
 BK0109'STATION.  67.5 FEET EAST OF THE EAST CURB OF MARKET STREET.
 BK0109'86 FEET NORTHWEST OF THE SOUTHWEST CORNER OF THE COURTHOUSE.
 BK0109'29 FEET NORTHWEST OF A 30 INCH OAK TREE.  IT IS A STANDARD
 BK0109'DISK STAMPED OPELOUSAS NO. 2 1935.
 BK0109'
 BK0109'REFERENCE MARK NO. 3 IS 96 FEET NORTHEAST OF THE TRIANGULATION
 BK0109'STATION.  6 FEET SOUTH OF THE CENTER OF THE DOOR ON THE SOUTH
 BK0109'ENTRANCE OF THE COURTHOUSE.  THIS MARKER IS SET IN A DRILLED
 BK0109'HOLE IN THE SOUTHEAST CORNER OF THE BOTTOM STEP OF THE LANDRY
 BK0109'STREET ENTRANCE TO THE COURTHOUSE.
 BK0109'
 BK0109'THE AZIMUTH MARK IS ABOUT 0.15 MILES EAST OF THE STATION
 BK0109'IN THE SOUTHEAST QUADRANT OF THE INTERSECTION OF LANDRY
 BK0109'STREET OR U.S. HIGHWAY 190 WESTBOUND LANE AND UNION STREET.
 BK0109'277 FEET NORTH OF THE POST OFFICE BUILDING WEST DOOR.  257
 BK0109'FEET NORTH OF 49 V 72.  19 FEET EAST OF THE CENTERLINE OF
 BK0109'UNION STREET.  31 FEET SOUTH OF THE CENTERLINE OF U.S. HIGHWAY
 BK0109'190 WEST BOUND LANE.  IT IS A STANDARD DISK STAMPED OPELOUSAS
 BK0109'AZIMUTH 1935 SET IN CONCRETE POST FLUSH WITH THE SURFACE
 BK0109'OF THE STREET.
 BK0109'
 BK0109'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--OPELOUSAS
 BK0109
 BK0109                          STATION RECOVERY (1986)
 BK0109
 BK0109'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0109'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2633 ***********************************************************************
 BK2633  DESIGNATION -  OPELOUSAS AM COMP TANK
 BK2633  PID         -  BK2633
 BK2633  STATE/COUNTY-  LA/ST LANDRY
 BK2633  COUNTRY     -  US
 BK2633  USGS QUAD   -  OPELOUSAS (2018)
 BK2633
 BK2633                         *CURRENT SURVEY CONTROL
 BK2633  ______________________________________________________________________
 BK2633* NAD 83(1992) POSITION- 30 34 05.22716(N) 092 04 51.97016(W)   ADJUSTED
 BK2633  **This station is located in a suspected subsidence area (see below).
 BK2633  ______________________________________________________________________
 BK2633  GEOID HEIGHT    -        -27.253 (meters)                     GEOID18
 BK2633  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC18
 BK2633  HORZ ORDER      -  THIRD
 BK2633
 BK2633.The horizontal coordinates were established by classical geodetic methods
 BK2633.and adjusted by the National Geodetic Survey in January 1993.
 BK2633
 BK2633.** This station is in an area of known vertical motion. If an
 BK2633.** orthometric height was ever established but is not available 
 BK2633.** in the current survey control section, the orthometric height
 BK2633.** is considered suspect.  Suspect heights are available in the
 BK2633.** superseded section only if requested.
 BK2633
 BK2633.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2633.GEOID18 height accuracy estimate available here.
 BK2633
 BK2633.Click photographs - Photos may exist for this station.
 BK2633
 BK2633.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2633
 BK2633. The following values were computed from the NAD 83(1992) position.
 BK2633
 BK2633;                    North         East     Units Scale Factor Converg.
 BK2633;SPC LA S     -   229,476.884   928,267.334   MT  0.99997461   -0 22 26.0
 BK2633;SPC LA S     -   752,875.41  3,045,490.41   sFT  0.99997461   -0 22 26.0
 BK2633;UTM  15      - 3,382,099.606   588,118.189   MT  0.99969579   +0 28 02.4
 BK2633
 BK2633_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8811882099(NAD 83)
 BK2633
 BK2633                          SUPERSEDED SURVEY CONTROL
 BK2633
 BK2633  NAD 83(1986)-  30 34 05.24710(N)    092 04 51.96472(W) AD(       ) 3
 BK2633  NAD 27      -  30 34 04.54416(N)    092 04 51.53525(W) AD(       ) 3
 BK2633
 BK2633.Superseded values are not recommended for survey control.
 BK2633
 BK2633.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2633.See file dsdata.pdf to determine how the superseded data were derived.
 BK2633
 BK2633_MARKER: 53 = ELEVATED TANK
 BK2633
 BK2633  HISTORY     - Date     Condition        Report By
 BK2633  HISTORY     - 1969     FIRST OBSERVED   CGS
 BK2633
 BK2633                          STATION DESCRIPTION
 BK2633
 BK2633'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2633'THE STATION IS THE VENT PIPE AT THE APEX OF THE TANK.  THE TANK IS
 BK2633'OWNED BY THE AMERICAN COMPRESS AND WAREHOUSE COMPANY.  IT IS
 BK2633'SUPPORTED BY FOUR STEEL LEGS AND IS PAINTED SILVER IN COLOR WITH AN
 BK2633'OVERALL HEIGHT OF 150 FEET.
 BK2633'
 BK2633'IT IS LOCATED ON THE GROUNDS OF THE AMERICAN COMPRESS AND WAREHOUSE
 BK2633'COMPANY ABOUT 3 MILES NORTH OF OPELOUSAS AND 1/2 MILE WEST OF U. S.
 BK2633'HIGHWAY 167.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0107 ***********************************************************************
 BK0107  DESIGNATION -  OPELOUSAS AZ MK
 BK0107  PID         -  BK0107
 BK0107  STATE/COUNTY-  LA/ST LANDRY
 BK0107  COUNTRY     -  US
 BK0107  USGS QUAD   -  OPELOUSAS (2018)
 BK0107
 BK0107                         *CURRENT SURVEY CONTROL
 BK0107  ______________________________________________________________________
 BK0107* NAD 83(1986) POSITION- 30 31 57.     (N) 092 04 50.     (W)   SCALED
 BK0107* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0107  **This station is located in a suspected subsidence area (see below).
 BK0107  ______________________________________________________________________
 BK0107  GEOID HEIGHT    -        -27.276 (meters)                     GEOID18
 BK0107
 BK0107.The horizontal coordinates were scaled from a map and have
 BK0107.an estimated accuracy of +/- 6 seconds.
 BK0107
 BK0107.** This station is in an area of known vertical motion. If an
 BK0107.** orthometric height was ever established but is not available 
 BK0107.** in the current survey control section, the orthometric height
 BK0107.** is considered suspect.  Suspect heights are available in the
 BK0107.** superseded section only if requested.
 BK0107
 BK0107.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0107.GEOID18 height accuracy estimate available here.
 BK0107
 BK0107.Click photographs - Photos may exist for this station.
 BK0107
 BK0107;                    North         East    Units  Estimated Accuracy
 BK0107;SPC LA S     -   225,530.      928,290.      MT  (+/- 180 meters Scaled)
 BK0107
 BK0107_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP882781(NAD 83)
 BK0107
 BK0107                          SUPERSEDED SURVEY CONTROL
 BK0107
 BK0107.No superseded survey control is available for this station.
 BK0107
 BK0107_MARKER: DZ = AZIMUTH MARK DISK
 BK0107_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0107_STAMPING: OPELOUSAS AZIMUTH 1935
 BK0107_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0107+STABILITY: SURFACE MOTION
 BK0107
 BK0107  HISTORY     - Date     Condition        Report By
 BK0107  HISTORY     - 1935     MONUMENTED       CGS
 BK0107  HISTORY     - 1975     GOOD             LADTD
 BK0107
 BK0107                          STATION DESCRIPTION
 BK0107
 BK0107'DESCRIBED BY LA TRANSP AND DEV 1975
 BK0107'IN OPELOUSAS.
 BK0107'FROM THE POST OFFICE IN OPELOUSAS, THENCE ABOUT 277 FEET NORTH OF THE
 BK0107'POST OFFICE DOOR ON THE WEST SIDE AT THE INTERSECTION OF U. S. HIGHWAY
 BK0107'190 WEST BOUND LANE AND UNION STREET.  THE AZIMUTH MARKER IS ABOUT
 BK0107'0.15 MILES EAST OF THE OPELOUSAS TRIANGULATION STATION WHICH IS
 BK0107'LOCATED ON THE SOUTH SIDE OF THE COURTHOUSE.  257 FEET NORTH OF 49 V
 BK0107'72.  19.0 FEET EAST OF THE CENTERLINE OF UNION STREET.  31.0 FEET
 BK0107'SOUTH OF THE CENTERLINE OF LANDRY STREET OR US. HIGHWAY 190 WEST BOUND
 BK0107'LANE.  DISK IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 BK0107'SECTION 75, T 6 S, R 4 E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2694 ***********************************************************************
 BK2694  DESIGNATION -  OPELOUSAS HUMBLE KKA 399 MAST
 BK2694  PID         -  BK2694
 BK2694  STATE/COUNTY-  LA/ST LANDRY
 BK2694  COUNTRY     -  US
 BK2694  USGS QUAD   -  SUNSET (2018)
 BK2694
 BK2694                         *CURRENT SURVEY CONTROL
 BK2694  ______________________________________________________________________
 BK2694* NAD 83(1992) POSITION- 30 29 41.21867(N) 092 06 35.74124(W)   ADJUSTED
 BK2694  **This station is located in a suspected subsidence area (see below).
 BK2694  ______________________________________________________________________
 BK2694  GEOID HEIGHT    -        -27.300 (meters)                     GEOID18
 BK2694  LAPLACE CORR    -         -0.03  (seconds)                    DEFLEC18
 BK2694  HORZ ORDER      -  THIRD
 BK2694
 BK2694.The horizontal coordinates were established by classical geodetic methods
 BK2694.and adjusted by the National Geodetic Survey in January 1993.
 BK2694
 BK2694.** This station is in an area of known vertical motion. If an
 BK2694.** orthometric height was ever established but is not available 
 BK2694.** in the current survey control section, the orthometric height
 BK2694.** is considered suspect.  Suspect heights are available in the
 BK2694.** superseded section only if requested.
 BK2694
 BK2694.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2694.GEOID18 height accuracy estimate available here.
 BK2694
 BK2694.Click photographs - Photos may exist for this station.
 BK2694
 BK2694.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2694
 BK2694. The following values were computed from the NAD 83(1992) position.
 BK2694
 BK2694;                    North         East     Units Scale Factor Converg.
 BK2694;SPC LA S     -   221,365.618   925,447.101   MT  0.99996278   -0 23 17.9
 BK2694;SPC LA S     -   726,263.70  3,036,237.70   sFT  0.99996278   -0 23 17.9
 BK2694;UTM  15      - 3,373,950.084   585,418.004   MT  0.99969001   +0 27 06.1
 BK2694
 BK2694_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8541873950(NAD 83)
 BK2694
 BK2694                          SUPERSEDED SURVEY CONTROL
 BK2694
 BK2694  NAD 83(1986)-  30 29 41.23870(N)    092 06 35.73576(W) AD(       ) 3
 BK2694  NAD 27      -  30 29 40.52971(N)    092 06 35.29860(W) AD(       ) 3
 BK2694
 BK2694.Superseded values are not recommended for survey control.
 BK2694
 BK2694.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2694.See file dsdata.pdf to determine how the superseded data were derived.
 BK2694
 BK2694_MARKER: 42 = RADIO/TV MAST
 BK2694
 BK2694  HISTORY     - Date     Condition        Report By
 BK2694  HISTORY     - 1969     FIRST OBSERVED   CGS
 BK2694
 BK2694                          STATION DESCRIPTION
 BK2694
 BK2694'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2694'HUMBLE KKA 399 MAST IS OWNED AND OPERATED BY THE HUMBLE GAS
 BK2694'TRANSMISSION COMPANY.  IT IS LOCATED ABOUT 3-1/2 MILES SOUTHWEST OF
 BK2694'OPELOUSAS.
 BK2694'
 BK2694'IT IS A STEEL STRUCTURE, TRIANGULAR IN CROSS SECTION, PAINTED
 BK2694'ALTERNATELY RED AND WHITE AND IS 200 FEET HIGH.  POINT INTERSECTED
 BK2694'WAS THE TOP-CENTER.
 BK2694'
 BK2694'TO REACH FROM THE JUNCTION OF U. S. HIGHWAY 190 AND STATE HIGHWAY 357
 BK2694'IN OPELOUSAS GO SOUTHERLY ON HIGHWAY 357 FOR 3.0 MILES TO THE MAST
 BK2694'ON THE LEFT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2632 ***********************************************************************
 BK2632  DESIGNATION -  OPELOUSAS IMM CON CH SPIRE
 BK2632  PID         -  BK2632
 BK2632  STATE/COUNTY-  LA/ST LANDRY
 BK2632  COUNTRY     -  US
 BK2632  USGS QUAD   -  OPELOUSAS (2018)
 BK2632
 BK2632                         *CURRENT SURVEY CONTROL
 BK2632  ______________________________________________________________________
 BK2632* NAD 83(1992) POSITION- 30 32 36.37615(N) 092 04 46.42320(W)   ADJUSTED
 BK2632  **This station is located in a suspected subsidence area (see below).
 BK2632  ______________________________________________________________________
 BK2632  GEOID HEIGHT    -        -27.269 (meters)                     GEOID18
 BK2632  LAPLACE CORR    -         -0.12  (seconds)                    DEFLEC18
 BK2632  HORZ ORDER      -  THIRD
 BK2632
 BK2632.The horizontal coordinates were established by classical geodetic methods
 BK2632.and adjusted by the National Geodetic Survey in January 1993.
 BK2632
 BK2632.** This station is in an area of known vertical motion. If an
 BK2632.** orthometric height was ever established but is not available 
 BK2632.** in the current survey control section, the orthometric height
 BK2632.** is considered suspect.  Suspect heights are available in the
 BK2632.** superseded section only if requested.
 BK2632
 BK2632.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2632.GEOID18 height accuracy estimate available here.
 BK2632
 BK2632.Click photographs - Photos may exist for this station.
 BK2632
 BK2632.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2632
 BK2632. The following values were computed from the NAD 83(1992) position.
 BK2632
 BK2632;                    North         East     Units Scale Factor Converg.
 BK2632;SPC LA S     -   226,739.890   928,397.324   MT  0.99997044   -0 22 23.2
 BK2632;SPC LA S     -   743,895.79  3,045,916.89   sFT  0.99997044   -0 22 23.2
 BK2632;UTM  15      - 3,379,365.571   588,288.293   MT  0.99969616   +0 28 04.0
 BK2632
 BK2632_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8828879365(NAD 83)
 BK2632
 BK2632                          SUPERSEDED SURVEY CONTROL
 BK2632
 BK2632  NAD 83(1986)-  30 32 36.39611(N)    092 04 46.41776(W) AD(       ) 3
 BK2632  NAD 27      -  30 32 35.69134(N)    092 04 45.98772(W) AD(       ) 3
 BK2632
 BK2632.Superseded values are not recommended for survey control.
 BK2632
 BK2632.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2632.See file dsdata.pdf to determine how the superseded data were derived.
 BK2632
 BK2632_MARKER: 90 = CHURCH SPIRE
 BK2632
 BK2632  HISTORY     - Date     Condition        Report By
 BK2632  HISTORY     - 1969     FIRST OBSERVED   CGS
 BK2632
 BK2632                          STATION DESCRIPTION
 BK2632
 BK2632'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2632'THE STATION IS THE CROSS AT THE APEX OF THE SPIRE.  THE SPIRE IS
 BK2632'ATOP THE IMMACULATE CONCEPTION CATHOLIC CHURCH WHICH IS LOCATED AT
 BK2632'THE INTERSECTION OF MAIN STREET AND CHURCH STREET IN OPELOUSAS.
 BK2632'
 BK2632'THE CHURCH IS A RED BRICK STRUCTURE WITH A BLACK ROOF.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2635 ***********************************************************************
 BK2635  DESIGNATION -  OPELOUSAS MUN TANK
 BK2635  PID         -  BK2635
 BK2635  STATE/COUNTY-  LA/ST LANDRY
 BK2635  COUNTRY     -  US
 BK2635  USGS QUAD   -  OPELOUSAS (2018)
 BK2635
 BK2635                         *CURRENT SURVEY CONTROL
 BK2635  ______________________________________________________________________
 BK2635* NAD 83(1992) POSITION- 30 32 02.05578(N) 092 05 01.59098(W)   ADJUSTED
 BK2635  **This station is located in a suspected subsidence area (see below).
 BK2635  ______________________________________________________________________
 BK2635  GEOID HEIGHT    -        -27.275 (meters)                     GEOID18
 BK2635  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC18
 BK2635  HORZ ORDER      -  THIRD
 BK2635
 BK2635.The horizontal coordinates were established by classical geodetic methods
 BK2635.and adjusted by the National Geodetic Survey in January 1993.
 BK2635
 BK2635.** This station is in an area of known vertical motion. If an
 BK2635.** orthometric height was ever established but is not available 
 BK2635.** in the current survey control section, the orthometric height
 BK2635.** is considered suspect.  Suspect heights are available in the
 BK2635.** superseded section only if requested.
 BK2635
 BK2635.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2635.GEOID18 height accuracy estimate available here.
 BK2635
 BK2635.Click photographs - Photos may exist for this station.
 BK2635
 BK2635.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2635
 BK2635. The following values were computed from the NAD 83(1992) position.
 BK2635
 BK2635;                    North         East     Units Scale Factor Converg.
 BK2635;SPC LA S     -   225,685.693   927,986.133   MT  0.99996888   -0 22 30.8
 BK2635;SPC LA S     -   740,437.14  3,044,567.84   sFT  0.99996888   -0 22 30.8
 BK2635;UTM  15      - 3,378,305.744   587,892.725   MT  0.99969530   +0 27 55.9
 BK2635
 BK2635_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8789278305(NAD 83)
 BK2635
 BK2635                          SUPERSEDED SURVEY CONTROL
 BK2635
 BK2635  NAD 83(1986)-  30 32 02.07574(N)    092 05 01.58563(W) AD(       ) 3
 BK2635  NAD 27      -  30 32 01.37019(N)    092 05 01.15532(W) AD(       ) 3
 BK2635
 BK2635.Superseded values are not recommended for survey control.
 BK2635
 BK2635.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2635.See file dsdata.pdf to determine how the superseded data were derived.
 BK2635
 BK2635_MARKER: 53 = ELEVATED TANK
 BK2635
 BK2635  HISTORY     - Date     Condition        Report By
 BK2635  HISTORY     - 1935     FIRST OBSERVED   CGS
 BK2635
 BK2635                          STATION DESCRIPTION
 BK2635
 BK2635'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BK2635'THE STATION IS THE SILVER MUNICIPAL TANK IN THE TOWN OF OPELOUSAS, ON
 BK2635'THE W SIDE OF THE COURTHOUSE SQUARE, ABOUT 120 FEET S OF THE CENTER
 BK2635'LINE OF WEST BELLEVUE STREET, ABOUT 110 FEET E OF THE CENTER LINE
 BK2635'OF SOUTH MARKET STREET, ABOUT 90 FEET W OF THE ST. LANDRY PARISH
 BK2635'COURTHOUSE, AND ABOUT 50 FEET N OF THE JAIL.  THE TANK, ERECTED
 BK2635'IN 1913, HAS FOUR TRUSSWORK LEGS ABOUT 90 FEET HIGH.  THE
 BK2635'CYLINDRICAL VERTICAL SECTION IS ABOUT 35 FEET HIGH AND SETS ON A
 BK2635'ROUND PLATFORM WHICH HAS A RAIL AROUND IT.  THE FLAT CONCAVE TOP
 BK2635'HAS A SHORT FINIAL AT ITS APEX.  THE TOTAL HEIGHT IS ABOUT 130
 BK2635'FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2637 ***********************************************************************
 BK2637  DESIGNATION -  OPELOUSAS PRODUCT CO TANK
 BK2637  PID         -  BK2637
 BK2637  STATE/COUNTY-  LA/ST LANDRY
 BK2637  COUNTRY     -  US
 BK2637  USGS QUAD   -  OPELOUSAS (2018)
 BK2637
 BK2637                         *CURRENT SURVEY CONTROL
 BK2637  ______________________________________________________________________
 BK2637* NAD 83(1992) POSITION- 30 32 25.17076(N) 092 05 13.34522(W)   ADJUSTED
 BK2637  **This station is located in a suspected subsidence area (see below).
 BK2637  ______________________________________________________________________
 BK2637  GEOID HEIGHT    -        -27.270 (meters)                     GEOID18
 BK2637  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC18
 BK2637  HORZ ORDER      -  THIRD
 BK2637
 BK2637.The horizontal coordinates were established by classical geodetic methods
 BK2637.and adjusted by the National Geodetic Survey in January 1993.
 BK2637
 BK2637.** This station is in an area of known vertical motion. If an
 BK2637.** orthometric height was ever established but is not available 
 BK2637.** in the current survey control section, the orthometric height
 BK2637.** is considered suspect.  Suspect heights are available in the
 BK2637.** superseded section only if requested.
 BK2637
 BK2637.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2637.GEOID18 height accuracy estimate available here.
 BK2637
 BK2637.Click photographs - Photos may exist for this station.
 BK2637
 BK2637.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2637
 BK2637. The following values were computed from the NAD 83(1992) position.
 BK2637
 BK2637;                    North         East     Units Scale Factor Converg.
 BK2637;SPC LA S     -   226,399.535   927,677.497   MT  0.99996993   -0 22 36.7
 BK2637;SPC LA S     -   742,779.14  3,043,555.25   sFT  0.99996993   -0 22 36.7
 BK2637;UTM  15      - 3,379,014.786   587,573.736   MT  0.99969461   +0 27 50.2
 BK2637
 BK2637_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8757379014(NAD 83)
 BK2637
 BK2637                          SUPERSEDED SURVEY CONTROL
 BK2637
 BK2637  NAD 83(1986)-  30 32 25.19087(N)    092 05 13.33979(W) AD(       ) 3
 BK2637  NAD 27      -  30 32 24.48556(N)    092 05 12.90957(W) AD(       ) 3
 BK2637
 BK2637.Superseded values are not recommended for survey control.
 BK2637
 BK2637.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2637.See file dsdata.pdf to determine how the superseded data were derived.
 BK2637
 BK2637_MARKER: 53 = ELEVATED TANK
 BK2637
 BK2637  HISTORY     - Date     Condition        Report By
 BK2637  HISTORY     - 1935     FIRST OBSERVED   CGS
 BK2637
 BK2637                          STATION DESCRIPTION
 BK2637
 BK2637'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BK2637'THE STATION IS THE SILVER TANK AT THE OPELOUSAS PRODUCTS COMPANY IN
 BK2637'THE CENTRAL PART OF THE TOWN OF OPELOUSAS, ABOUT 140 FEET S OF THE
 BK2637'MAIN RED BRICK BUILDING OF THE COMPANY, ABOUT 160 FEET W OF THE
 BK2637'CENTER LINE OF RAILROAD AVENUE, AND ABOUT 0.3 MILE N OF WEST
 BK2637'GROTTEE STREET.  THE TANK, ERECTED IN 1905, HAS FOUR TRUSSWORK
 BK2637'LEGS ABOUT 80 FEET HIGH.  THE VERTICAL SECTION, CYLINDRICAL IN
 BK2637'SHAPE, SETS IN A SQUARE SLAT PLATFORM.  THE TANK HAS A FLAT TOP
 BK2637'AND IS ABOUT 115 FEET HIGH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0110 ***********************************************************************
 BK0110  DESIGNATION -  OPELOUSAS RM 2
 BK0110  PID         -  BK0110
 BK0110  STATE/COUNTY-  LA/ST LANDRY
 BK0110  COUNTRY     -  US
 BK0110  USGS QUAD   -  OPELOUSAS (2018)
 BK0110
 BK0110                         *CURRENT SURVEY CONTROL
 BK0110  ______________________________________________________________________
 BK0110* NAD 83(1986) POSITION- 30 32 01.09   (N) 092 05 01.70   (W)   HD_HELD1
 BK0110* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0110  **This station is located in a suspected subsidence area (see below).
 BK0110  ______________________________________________________________________
 BK0110  GEOID HEIGHT    -        -27.275 (meters)                     GEOID18
 BK0110
 BK0110.The horizontal coordinates were determined by differentially corrected
 BK0110.hand held GPS observations or other comparable positioning techniques
 BK0110.and have an estimated accuracy of +/- 3 meters.
 BK0110
 BK0110.** This station is in an area of known vertical motion. If an
 BK0110.** orthometric height was ever established but is not available 
 BK0110.** in the current survey control section, the orthometric height
 BK0110.** is considered suspect.  Suspect heights are available in the
 BK0110.** superseded section only if requested.
 BK0110
 BK0110.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0110.GEOID18 height accuracy estimate available here.
 BK0110
 BK0110.Click photographs - Photos may exist for this station.
 BK0110
 BK0110;                    North         East    Units  Estimated Accuracy
 BK0110;SPC LA S     -   225,656.0     927,983.0     MT  (+/- 3 meters HH1 GPS) 
 BK0110
 BK0110_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8789078275(NAD 83)
 BK0110
 BK0110                          SUPERSEDED SURVEY CONTROL
 BK0110
 BK0110.No superseded survey control is available for this station.
 BK0110
 BK0110_MARKER: DR = REFERENCE MARK DISK
 BK0110_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0110_STAMPING: OPELOUSAS NO. 2 1935
 BK0110_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0110+STABILITY: SURFACE MOTION
 BK0110
 BK0110  HISTORY     - Date     Condition        Report By
 BK0110  HISTORY     - 1935     MONUMENTED       CGS
 BK0110  HISTORY     - 1973     GOOD             LADTD
 BK0110
 BK0110                          STATION DESCRIPTION
 BK0110
 BK0110'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0110'0.15 MI W FROM OPELOUSAS.
 BK0110'FROM THE POST OFFICE IN OPELOUSAS, THENCE ABOUT 0.15 MILES WEST ALONG
 BK0110'US HIGHWAY 190 WEST BOUND LANE.  114.0 FEET NORTH OF THE TRIANGULATION
 BK0110'STATION OPELOUSAS.  96.0 FEET EAST OF THE CENTERLINE OF MARKET STREET.
 BK0110'29.0 FEET NORTHWEST OF A 30 INCH OAK TREE.  86.0 FEET NORTHWEST OF
 BK0110'THE SOUTHWEST CORNER OF THE COURT HOUSE.  THIS MARKER IS SET IN A
 BK0110'CONCRETE DRIVEWAY.  DISK IS IN THE TOP OF A CONCRETE POST FLUSH WITH
 BK0110'THE CONCRETE.  REFERENCE MARK NO. 2 IS 114.18 FEET NORTH-NORTHWEST OF
 BK0110'THE STATION.  67.5 FEET EAST OF THE EAST CURB OF MARKET STREET. IT IS
 BK0110'A STANDARD DISC STAMPED OPELOUSAS NO. 2 - 1935. SECTION 72, T 6 S, R 4
 BK0110'E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0108 ***********************************************************************
 BK0108  DESIGNATION -  OPELOUSAS RM 3
 BK0108  PID         -  BK0108
 BK0108  STATE/COUNTY-  LA/ST LANDRY
 BK0108  COUNTRY     -  US
 BK0108  USGS QUAD   -  OPELOUSAS (2018)
 BK0108
 BK0108                         *CURRENT SURVEY CONTROL
 BK0108  ______________________________________________________________________
 BK0108* NAD 83(1986) POSITION- 30 32 00.41   (N) 092 05 00.37   (W)   HD_HELD1
 BK0108* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0108  **This station is located in a suspected subsidence area (see below).
 BK0108  ______________________________________________________________________
 BK0108  GEOID HEIGHT    -        -27.275 (meters)                     GEOID18
 BK0108
 BK0108.The horizontal coordinates were determined by differentially corrected
 BK0108.hand held GPS observations or other comparable positioning techniques
 BK0108.and have an estimated accuracy of +/- 3 meters.
 BK0108
 BK0108.** This station is in an area of known vertical motion. If an
 BK0108.** orthometric height was ever established but is not available 
 BK0108.** in the current survey control section, the orthometric height
 BK0108.** is considered suspect.  Suspect heights are available in the
 BK0108.** superseded section only if requested.
 BK0108
 BK0108.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0108.GEOID18 height accuracy estimate available here.
 BK0108
 BK0108.Click photographs - Photos may exist for this station.
 BK0108
 BK0108;                    North         East    Units  Estimated Accuracy
 BK0108;SPC LA S     -   225,634.8     928,018.3     MT  (+/- 3 meters HH1 GPS) 
 BK0108
 BK0108_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8792578255(NAD 83)
 BK0108
 BK0108                          SUPERSEDED SURVEY CONTROL
 BK0108
 BK0108.No superseded survey control is available for this station.
 BK0108
 BK0108_MARKER: DR = REFERENCE MARK DISK
 BK0108_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0108_STAMPING: OPELOUSAS NO. 3 1935
 BK0108_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0108+STABILITY: SURFACE MOTION
 BK0108
 BK0108  HISTORY     - Date     Condition        Report By
 BK0108  HISTORY     - 1960     MONUMENTED       CGS
 BK0108  HISTORY     - 1973     GOOD             LADTD
 BK0108
 BK0108                          STATION DESCRIPTION
 BK0108
 BK0108'DESCRIBED BY LA TRANSP AND DEV 1973
 BK0108'0.15 MI W FROM OPELOUSAS.
 BK0108'FROM THE POST OFFICE IN OPELOUSAS, THENCE ABOUT 0.15 MILES WEST ALONG
 BK0108'US HIGHWAY 190 WEST BOUND LANE.  96 FEET NORTHEAST OF THE
 BK0108'TRIANGULATION STATION.  6.0 FEET SOUTHEAST OF THE CENTER OF THE DOOR
 BK0108'ON THE SOUTH ENTRANCE OF THE COURT HOUSE BUILDING SET IN CONCRETE
 BK0108'STEP.  DISC IS SET IN A DRILL HOLE IN THE SOUTHEAST CORNER OF THE
 BK0108'BOTTOM STEP OF ST. LANDRY COURT HOUSE ENTRANCE.  DISK IN THE TOP OF A
 BK0108'CONCRETE POST FLUSH WITH THE GROUND.  SECTION 72, T 6 S, R 4 E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2636 ***********************************************************************
 BK2636  DESIGNATION -  OPELOUSAS S CEN BELL KLK 85
 BK2636  PID         -  BK2636
 BK2636  STATE/COUNTY-  LA/ST LANDRY
 BK2636  COUNTRY     -  US
 BK2636  USGS QUAD   -  OPELOUSAS (2018)
 BK2636
 BK2636                         *CURRENT SURVEY CONTROL
 BK2636  ______________________________________________________________________
 BK2636* NAD 83(1992) POSITION- 30 32 06.60735(N) 092 05 04.71598(W)   ADJUSTED
 BK2636  **This station is located in a suspected subsidence area (see below).
 BK2636  ______________________________________________________________________
 BK2636  GEOID HEIGHT    -        -27.274 (meters)                     GEOID18
 BK2636  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC18
 BK2636  HORZ ORDER      -  THIRD
 BK2636
 BK2636.The horizontal coordinates were established by classical geodetic methods
 BK2636.and adjusted by the National Geodetic Survey in January 1993.
 BK2636
 BK2636.** This station is in an area of known vertical motion. If an
 BK2636.** orthometric height was ever established but is not available 
 BK2636.** in the current survey control section, the orthometric height
 BK2636.** is considered suspect.  Suspect heights are available in the
 BK2636.** superseded section only if requested.
 BK2636
 BK2636.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2636.GEOID18 height accuracy estimate available here.
 BK2636
 BK2636.Click photographs - Photos may exist for this station.
 BK2636
 BK2636.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2636
 BK2636. The following values were computed from the NAD 83(1992) position.
 BK2636
 BK2636;                    North         East     Units Scale Factor Converg.
 BK2636;SPC LA S     -   225,826.397   927,903.753   MT  0.99996909   -0 22 32.4
 BK2636;SPC LA S     -   740,898.77  3,044,297.56   sFT  0.99996909   -0 22 32.4
 BK2636;UTM  15      - 3,378,445.186   587,808.313   MT  0.99969511   +0 27 54.3
 BK2636
 BK2636_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8780878445(NAD 83)
 BK2636
 BK2636                          SUPERSEDED SURVEY CONTROL
 BK2636
 BK2636  NAD 83(1986)-  30 32 06.62735(N)    092 05 04.71057(W) AD(       ) 3
 BK2636  NAD 27      -  30 32 05.92214(N)    092 05 04.27999(W) AD(       ) 3
 BK2636
 BK2636.Superseded values are not recommended for survey control.
 BK2636
 BK2636.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2636.See file dsdata.pdf to determine how the superseded data were derived.
 BK2636
 BK2636_MARKER: 45 = MICROWAVE TOWER
 BK2636
 BK2636  HISTORY     - Date     Condition        Report By
 BK2636  HISTORY     - 1969     FIRST OBSERVED   CGS
 BK2636
 BK2636                          STATION DESCRIPTION
 BK2636
 BK2636'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2636'THE STATION IS A FLASHING RED LIGHT AT THE TOP OF THE TOWER.
 BK2636'
 BK2636'THE TOWER IS OWNED AND OPERATED BY THE SOUTH CENTRAL BELL TELEPHONE
 BK2636'COMPANY.  IT IS A FOUR-LEGGED STEEL STRUCTURE, PAINTED ALTERNATELY
 BK2636'RED AND WHITE WITH AN OVERALL HEIGHT OF 325 FEET.  THERE ARE TWO
 BK2636'CORNUCOPIA-TYPE ANTENNAE AT THE TOP AND TWO ABOUT MIDWAY OF THE
 BK2636'TOWER.
 BK2636'
 BK2636'IT IS LOCATED AT THE REAR OF THE TELEPHONE COMPANY OFFICE IN THE
 BK2636'CENTER OF OPELUSAS AT THE INTERSECTION OF NORTH STREET AND MARKET
 BK2636'STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2638 ***********************************************************************
 BK2638  DESIGNATION -  OPELOUSAS SUP GAS KKB 883 MST
 BK2638  PID         -  BK2638
 BK2638  STATE/COUNTY-  LA/ST LANDRY
 BK2638  COUNTRY     -  US
 BK2638  USGS QUAD   -  OPELOUSAS (2018)
 BK2638
 BK2638                         *CURRENT SURVEY CONTROL
 BK2638  ______________________________________________________________________
 BK2638* NAD 83(1992) POSITION- 30 32 05.34122(N) 092 07 17.69506(W)   ADJUSTED
 BK2638  **This station is located in a suspected subsidence area (see below).
 BK2638  ______________________________________________________________________
 BK2638  GEOID HEIGHT    -        -27.271 (meters)                     GEOID18
 BK2638  LAPLACE CORR    -         -0.11  (seconds)                    DEFLEC18
 BK2638  HORZ ORDER      -  THIRD
 BK2638
 BK2638.The horizontal coordinates were established by classical geodetic methods
 BK2638.and adjusted by the National Geodetic Survey in January 1993.
 BK2638
 BK2638.** This station is in an area of known vertical motion. If an
 BK2638.** orthometric height was ever established but is not available 
 BK2638.** in the current survey control section, the orthometric height
 BK2638.** is considered suspect.  Suspect heights are available in the
 BK2638.** superseded section only if requested.
 BK2638
 BK2638.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2638.GEOID18 height accuracy estimate available here.
 BK2638
 BK2638.Click photographs - Photos may exist for this station.
 BK2638
 BK2638.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2638
 BK2638. The following values were computed from the NAD 83(1992) position.
 BK2638
 BK2638;                    North         East     Units Scale Factor Converg.
 BK2638;SPC LA S     -   225,811.221   924,358.882   MT  0.99996903   -0 23 38.9
 BK2638;SPC LA S     -   740,848.98  3,032,667.43   sFT  0.99996903   -0 23 38.9
 BK2638;UTM  15      - 3,378,378.024   584,265.030   MT  0.99968759   +0 26 46.7
 BK2638
 BK2638_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8426578378(NAD 83)
 BK2638
 BK2638                          SUPERSEDED SURVEY CONTROL
 BK2638
 BK2638  NAD 83(1986)-  30 32 05.36125(N)    092 07 17.68961(W) AD(       ) 3
 BK2638  NAD 27      -  30 32 04.65304(N)    092 07 17.25012(W) AD(       ) 3
 BK2638
 BK2638.Superseded values are not recommended for survey control.
 BK2638
 BK2638.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2638.See file dsdata.pdf to determine how the superseded data were derived.
 BK2638
 BK2638_MARKER: 42 = RADIO/TV MAST
 BK2638
 BK2638  HISTORY     - Date     Condition        Report By
 BK2638  HISTORY     - 1969     FIRST OBSERVED   CGS
 BK2638
 BK2638                          STATION DESCRIPTION
 BK2638
 BK2638'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2638'THE STATION IS A FLASHING RED LIGHT AT THE TOP OF THE MAST.  IT IS
 BK2638'A STEEL STRUCTURE, TRIANGULAR IN CROSS SECTION, PAINTED ALTERNATELY
 BK2638'RED AND WHITE WITH AN OVERALL HEIGHT OF 300 FEET.
 BK2638'
 BK2638'IT IS OWNED, OPERATED AND LOCATED ON THE GROUNDS OF THE SUPERIOR GAS
 BK2638'COMPANY IN THE WEST EDGE OF OPELOUSAS AND IS ABOUT 100 YARDS NORTH
 BK2638'OF U. S. HIGHWAY 190.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1161 ***********************************************************************
 BH1161  DESIGNATION -  OR 179 WELL
 BH1161  PID         -  BH1161
 BH1161  STATE/COUNTY-  LA/ORLEANS
 BH1161  COUNTRY     -  US
 BH1161  USGS QUAD   -  RIGOLETS (2018)
 BH1161
 BH1161                         *CURRENT SURVEY CONTROL
 BH1161  ______________________________________________________________________
 BH1161* NAD 83(1986) POSITION- 30 10 00.     (N) 089 44 17.     (W)   SCALED
 BH1161* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1161  **This station is located in a suspected subsidence area (see below).
 BH1161  ______________________________________________________________________
 BH1161  GEOID HEIGHT    -        -26.506 (meters)                     GEOID18
 BH1161
 BH1161.The horizontal coordinates were scaled from a map and have
 BH1161.an estimated accuracy of +/- 6 seconds.
 BH1161
 BH1161.** This station is in an area of known vertical motion.  Due to the
 BH1161.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1161.** determined the orthometric heights for marks in these suspect
 BH1161.** subsidence areas should be considered valid only at the epoch date
 BH1161.** associated with the orthometric height.  These heights must always
 BH1161.** be validated when used as control.  All previously superseded
 BH1161.** orthometric heights are now considered suspect and are available
 BH1161.** in the superseded section.  NGS does not recommend using suspect
 BH1161.** or superseded heights as control.
 BH1161
 BH1161.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1161.GEOID18 height accuracy estimate available here.
 BH1161
 BH1161.Click photographs - Photos may exist for this station.
 BH1161
 BH1161;                    North         East    Units  Estimated Accuracy
 BH1161;SPC LA S     -   185,810.    1,153,650.      MT  (+/- 180 meters Scaled)
 BH1161
 BH1161_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU363404(NAD 83)
 BH1161
 BH1161                          SUPERSEDED SURVEY CONTROL
 BH1161
 BH1161.No superseded survey control is available for this station.
 BH1161
 BH1161_MARKER: X = CHISELED CROSS
 BH1161_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 BH1161_SP_SET: UNSPECIFIED PIPE/ROD IN SLEEVE
 BH1161_MARK LOGO: NONE
 BH1161_PROJECTION: PROJECTING 80 CENTIMETERS
 BH1161_MAGNETIC: P = MARKER IS A STEEL PIPE
 BH1161_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BH1161+STABILITY: POSITION/ELEVATION WELL
 BH1161_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1161+SATELLITE: SATELLITE OBSERVATIONS - October 18, 1994
 BH1161_ROD/PIPE-DEPTH: 742 meters
 BH1161
 BH1161  HISTORY     - Date     Condition        Report By
 BH1161  HISTORY     - UNK      MONUMENTED       USGS
 BH1161  HISTORY     - 1969     GOOD             CGS
 BH1161  HISTORY     - 1970     GOOD             NGS
 BH1161  HISTORY     - 1977     GOOD             NGS
 BH1161  HISTORY     - 1980     GOOD             LADTD
 BH1161  HISTORY     - 1985     GOOD             NGS
 BH1161  HISTORY     - 1986     GOOD             NGS
 BH1161  HISTORY     - 19901024 GOOD             NGS
 BH1161  HISTORY     - 19930329 GOOD             NGS
 BH1161  HISTORY     - 19941018 GOOD             NGS
 BH1161
 BH1161                          STATION DESCRIPTION
 BH1161
 BH1161'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BH1161'23.2 MI E FROM NEW ORLEANS.
 BH1161'ABOUT 23.2 MILES EAST ALONG U. S. HIGHWAY 90 FROM THE I 10 OVERPASS
 BH1161'OVER U. S. HIGHWAY 90 AT NEW ORLEANS, 625 FEET SOUTHWEST OF THE
 BH1161'SOUTHWEST END OF THE HIGHWAY BRIDGE OVER THE RIGOLETS AT FORT PIKE,
 BH1161'ACROSS THE HIGHWAY FROM THE FORT, 159 FEET NORTH OF THE NORTHWEST END
 BH1161'OF A LARGE WOODEN TYPE SIGN MARKED FORT PIKE STATE MONUEMENT, 154 FEET
 BH1161'NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, A ONE INCH CROSS SET
 BH1161'VERTICALLY IN THE NORTHWEST FACE OF A 2 1/2 INCH WELL CASING AND 3 1/2
 BH1161'INCHES ABOVE THE CONCRETE FILLED 12-INCH SURFACE CASING, ABOUT 3 FEET
 BH1161'BELOW THE LEVEL OF THE HIGHWAY.  NOTE-- THE CASING IS REPORTED TO BE
 BH1161'2435 FEET DEEP WITH THE 12 INCH CASING SET TO 102 FEET.
 BH1161
 BH1161                          STATION RECOVERY (1970)
 BH1161
 BH1161'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BH1161'RECOVERED IN GOOD CONDITION.
 BH1161
 BH1161                          STATION RECOVERY (1977)
 BH1161
 BH1161'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1161'RECOVERED IN GOOD CONDITION.
 BH1161
 BH1161                          STATION RECOVERY (1980)
 BH1161
 BH1161'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 BH1161'RECOVERED IN GOOD CONDITION.
 BH1161
 BH1161                          STATION RECOVERY (1985)
 BH1161
 BH1161'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1161'RECOVERED IN GOOD CONDITION.
 BH1161
 BH1161                          STATION RECOVERY (1986)
 BH1161
 BH1161'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1161'RECOVERED IN GOOD CONDITION.
 BH1161
 BH1161                          STATION RECOVERY (1990)
 BH1161
 BH1161'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1161'37.4 M (122.7 FT) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1161'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1161'AT FORT PIKE HISTORICAL SITE, 120.5 M (395.3 FT) SOUTHWEST OF THE
 BH1161'SOUTHWEST END OF THE HIGHWAY BRIDGE SPANNING THE RIGOLETS, 48.5 M
 BH1161'(159.1 FT) NORTH OF THE NORTHWEST END OF A LARGE WOODEN SIGN (FORT
 BH1161'PIKE STATE MONUMENT), 46.9 M (153.9 FT) NORTHWEST OF THE HIGHWAY
 BH1161'CENTERLINE, AND 3 FEET BELOW THE LEVEL OF THE HIGHWAY.  NOTE--THE
 BH1161'DATUM POINT IS A 1-INCH CROSS CUT VERTICALLY IN THE NORTHWEST FACE OF
 BH1161'A 2.5-INCH WELL CASING THAT IS 3.5-INCHES ABOVE THE CONCRETE FILLED
 BH1161'12-INCH SURFACE CASING.  THE 2.5-INCH CASING IS REPORTED TO BE 2435
 BH1161'FEET DEEP AND THE 12-INCH CASING IS TO 102 FEET DEEP.
 BH1161
 BH1161                          STATION RECOVERY (1993)
 BH1161
 BH1161'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 BH1161'37.4 KM (23.25 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1161'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1161'120.5 M (395.3 FT) SOUTHWEST OF THE SOUTHWEST END OF THE HIGHWAY
 BH1161'BRIDGE SPANNING THE RIGOLETS, 58.9 M (193.2 FT) NORTH OF THE
 BH1161'NORTHWEST END OF A SIGN (FORT PIKE STATE MONUMENT), 46.9 M (153.9 FT)
 BH1161'NORTHWEST OF THE HIGHWAY CENTERLINE, AND 0.3 M (1.0 FT) BELOW THE
 BH1161'LEVEL OF THE HIGHWAY.  NOTE--THE DATUM POINT IS A 1-INCH CHISELED
 BH1161'CROSS CUT IN THE NORTHWEST FACE OF A 2.5-INCH WELL CASING.  THE CROSS
 BH1161'IS 4-INCHES ABOVE A 12-INCH CONCRETE FILLED PIPE.
 BH1161
 BH1161                          STATION RECOVERY (1994)
 BH1161
 BH1161'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1161'36.9 KM (22.90 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1161'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1161'185.7 M (609.3 FT) SOUTHWEST OF THE SOUTHWEST END OF THE HIGHWAY
 BH1161'BRIDGE SPANNING THE RIGOLETS, 112.6 M (369.4 FT) SOUTHWEST OF BM WES
 BH1161'15, 46.9 M (153.9 FT) NORTHWEST OF THE HIGHWAY CENTERLINE, AND 0.3 M
 BH1161'(1.0 FT) BELOW THE LEVEL OF THE HIGHWAY.  NOTE--THE DATUM POINT IS A
 BH1161'1-INCH CHISELED CROSS CUT IN THE NORTHEAST FACE OF A 2.5-INCH WELL
 BH1161'CASING.  THE CROSS IS 4-INCHES ABOVE A 12-INCH CONCRETE FILLED PIPE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1125 ***********************************************************************
 BH1125  DESIGNATION -  OR 180 USGS
 BH1125  PID         -  BH1125
 BH1125  STATE/COUNTY-  LA/ORLEANS
 BH1125  COUNTRY     -  US
 BH1125  USGS QUAD   -  CHEF MENTEUR (2018)
 BH1125
 BH1125                         *CURRENT SURVEY CONTROL
 BH1125  ______________________________________________________________________
 BH1125* NAD 83(1986) POSITION- 30 04 11.     (N) 089 48 42.     (W)   SCALED
 BH1125* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1125  **This station is located in a suspected subsidence area (see below).
 BH1125  ______________________________________________________________________
 BH1125  GEOID HEIGHT    -        -26.281 (meters)                     GEOID18
 BH1125
 BH1125.The horizontal coordinates were scaled from a map and have
 BH1125.an estimated accuracy of +/- 6 seconds.
 BH1125
 BH1125.** This station is in an area of known vertical motion. If an
 BH1125.** orthometric height was ever established but is not available 
 BH1125.** in the current survey control section, the orthometric height
 BH1125.** is considered suspect.  Suspect heights are available in the
 BH1125.** superseded section only if requested.
 BH1125
 BH1125.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1125.GEOID18 height accuracy estimate available here.
 BH1125
 BH1125.Click photographs - Photos may exist for this station.
 BH1125
 BH1125;                    North         East    Units  Estimated Accuracy
 BH1125;SPC LA S     -   174,970.    1,146,700.      MT  (+/- 180 meters Scaled)
 BH1125
 BH1125_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU289298(NAD 83)
 BH1125
 BH1125                          SUPERSEDED SURVEY CONTROL
 BH1125
 BH1125.No superseded survey control is available for this station.
 BH1125
 BH1125_MARKER: X = CHISELED CROSS
 BH1125_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 BH1125_MARK LOGO: NONE
 BH1125_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1125+STABILITY: SURFACE MOTION
 BH1125
 BH1125  HISTORY     - Date     Condition        Report By
 BH1125  HISTORY     - UNK      MONUMENTED       USGS
 BH1125  HISTORY     - 1969     GOOD             CGS
 BH1125  HISTORY     - 1970     GOOD             NGS
 BH1125  HISTORY     - 1977     GOOD             NGS
 BH1125  HISTORY     - 1985     SEE DESCRIPTION  NGS
 BH1125
 BH1125                          STATION DESCRIPTION
 BH1125
 BH1125'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BH1125'14.25 MI E FROM NEW ORLEANS.
 BH1125'ABOUT 13.95 MILES EAST ALONG U. S. HIGHWAY 90 FROM THE I 10 OVERPASS
 BH1125'OVER U. S. HIGHWAY 90 AT NEW ORLEANS, THENCE 0.3 MILE NORTH ALONG ALBA
 BH1125'ROAD TO ITS END, AT THE VENETIAN ISLE WATER TOWER AND PLANT, 25 FEET
 BH1125'WEST OF THE HIGH ELEVATED WATER TANK FOR THE VENETIAN ISLE
 BH1125'SUB-DIVISION, A ONE INCH CHISELED CROSS SET VERTICALLY IN THE NORTH
 BH1125'FACE OF THE 10-INCH WELL CASING, 10 INCHES ABOVE THE CONCRETE BASE
 BH1125'AROUND CASING AND 6 INCHES BELOW A FLANGE ON THE TOP OF THE CASING.
 BH1125'THE WELL IS OWNED BY NEW ORLEANS EAST INC. AND IS REPORTED TO BE 360
 BH1125'FEET DEEP.
 BH1125
 BH1125                          STATION RECOVERY (1970)
 BH1125
 BH1125'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BH1125'RECOVERED IN GOOD CONDITION.
 BH1125
 BH1125                          STATION RECOVERY (1977)
 BH1125
 BH1125'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1125'RECOVERED IN GOOD CONDITION.
 BH1125
 BH1125                          STATION RECOVERY (1985)
 BH1125
 BH1125'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1125'RECOVERED IN GOOD CONDITION, BUT NOT LEVLED TO DURING THIS SURVEY DUE
 BH1125'TO BEING INACCESSIBLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1088 ***********************************************************************
 BH1088  DESIGNATION -  OR 78 WELL
 BH1088  PID         -  BH1088
 BH1088  STATE/COUNTY-  LA/ORLEANS
 BH1088  COUNTRY     -  US
 BH1088  USGS QUAD   -  LITTLE WOODS (2018)
 BH1088
 BH1088                         *CURRENT SURVEY CONTROL
 BH1088  ______________________________________________________________________
 BH1088* NAD 83(1986) POSITION- 30 01 38.     (N) 089 54 41.     (W)   SCALED
 BH1088* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1088  **This station is located in a suspected subsidence area (see below).
 BH1088  ______________________________________________________________________
 BH1088  GEOID HEIGHT    -        -26.170 (meters)                     GEOID18
 BH1088
 BH1088.The horizontal coordinates were scaled from a map and have
 BH1088.an estimated accuracy of +/- 6 seconds.
 BH1088
 BH1088.** This station is in an area of known vertical motion. If an
 BH1088.** orthometric height was ever established but is not available 
 BH1088.** in the current survey control section, the orthometric height
 BH1088.** is considered suspect.  Suspect heights are available in the
 BH1088.** superseded section only if requested.
 BH1088
 BH1088.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1088.GEOID18 height accuracy estimate available here.
 BH1088
 BH1088.Click photographs - Photos may exist for this station.
 BH1088
 BH1088;                    North         East    Units  Estimated Accuracy
 BH1088;SPC LA S     -   170,140.    1,137,150.      MT  (+/- 180 meters Scaled)
 BH1088
 BH1088_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU192253(NAD 83)
 BH1088
 BH1088                          SUPERSEDED SURVEY CONTROL
 BH1088
 BH1088.No superseded survey control is available for this station.
 BH1088
 BH1088_MARKER: X = CHISELED CROSS
 BH1088_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 BH1088_SP_SET: DEEP WELL CASING
 BH1088_MARK LOGO: NONE
 BH1088_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BH1088+STABILITY: POSITION/ELEVATION WELL
 BH1088
 BH1088  HISTORY     - Date     Condition        Report By
 BH1088  HISTORY     - UNK      MONUMENTED       USGS
 BH1088  HISTORY     - 1970     GOOD             NGS
 BH1088  HISTORY     - 1977     GOOD             NGS
 BH1088  HISTORY     - 1981     GOOD             NGS
 BH1088  HISTORY     - 1984     GOOD             NGS
 BH1088  HISTORY     - 1985     GOOD             NGS
 BH1088  HISTORY     - 1986     GOOD             NGS
 BH1088  HISTORY     - 1988     GOOD             LADTD
 BH1088  HISTORY     - 19901115 MARK NOT FOUND   NGS
 BH1088
 BH1088                          STATION DESCRIPTION
 BH1088
 BH1088'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BH1088'6.45 MI E FROM NEW ORLEANS.
 BH1088'ABOUT 1.85 MILES EAST ALONG U.S. HIGHWAY 90 FROM THE HIGHWAY UNDERPASS
 BH1088'FOR INTERSTATE HIGHWAY 10 AT NEW ORLEANS, THENCE 4.6 MILE SOUTHEAST
 BH1088'ALONG GENTILLY ROAD TO THE NASA MICHOUD PLANT, AT DEEP WELL NUMBER 3,
 BH1088'51.6 FEET NORTHWEST OF THE EAST CORNER OF BUILDING NUMBER 207, A
 BH1088'1-INCH CROSS CHISELED VERTICALLY ON THE NORTHEAST FACE OF A 12-INCH
 BH1088'WELL CASING WHICH IS 565 FEET DEEP, 0.4 FOOT BELOW A FLANGE, AND 1.0
 BH1088'FOOT ABOVE THE CONCRETE AROUND THE CASING.
 BH1088
 BH1088                          STATION RECOVERY (1977)
 BH1088
 BH1088'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1088'1.85 MILE EAST ALONG U.S. HIGHWAY 90 FROM THE INTERSTATE HIGHWAY 10
 BH1088'OVERPASS, THENCE 4.45 MILE SOUTHEAST ALONG GENTILLY ROAD, AT THE
 BH1088'NASA MICHOUD PLANT, AT DEEP WELL NUMBER THREE, 51.6 FT. NORTHWEST
 BH1088'OF THE EAST CORNER OF BUILDING NUMBER 207, A 1-INCH CHISELED CROSS
 BH1088'SET VERTICALLY ON THE NORTHEAST FACE OF A 12-INCH WELL CASING
 BH1088'WHICH IS REPORTED TO BE 565 FT. DEEP, 0.4 FT. BELOW A FLANGE.
 BH1088
 BH1088                          STATION RECOVERY (1981)
 BH1088
 BH1088'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BH1088'RECOVERED IN GOOD CONDITION.
 BH1088
 BH1088                          STATION RECOVERY (1984)
 BH1088
 BH1088'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 BH1088'RECOVERED IN GOOD CONDITION.
 BH1088
 BH1088                          STATION RECOVERY (1985)
 BH1088
 BH1088'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1088'RECOVERED IN GOOD CONDITION.
 BH1088
 BH1088                          STATION RECOVERY (1986)
 BH1088
 BH1088'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1088'RECOVERED IN GOOD CONDITION.
 BH1088
 BH1088                          STATION RECOVERY (1988)
 BH1088
 BH1088'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BH1088'RECOVERED IN GOOD CONDITION.
 BH1088
 BH1088                          STATION RECOVERY (1990)
 BH1088
 BH1088'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1088'THE WELL CASING WAS CUT OFF BELOW THE GROUND SURFACE AND FILLED WITH
 BH1088'CONCRETE.  ASSUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1090 ***********************************************************************
 BH1090  DESIGNATION -  OR 79 WELL
 BH1090  PID         -  BH1090
 BH1090  STATE/COUNTY-  LA/ORLEANS
 BH1090  COUNTRY     -  US
 BH1090  USGS QUAD   -  LITTLE WOODS (2018)
 BH1090
 BH1090                         *CURRENT SURVEY CONTROL
 BH1090  ______________________________________________________________________
 BH1090* NAD 83(1986) POSITION- 30 01 28.     (N) 089 54 50.     (W)   SCALED
 BH1090* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1090  **This station is located in a suspected subsidence area (see below).
 BH1090  ______________________________________________________________________
 BH1090  GEOID HEIGHT    -        -26.163 (meters)                     GEOID18
 BH1090
 BH1090.The horizontal coordinates were scaled from a map and have
 BH1090.an estimated accuracy of +/- 6 seconds.
 BH1090
 BH1090.** This station is in an area of known vertical motion. If an
 BH1090.** orthometric height was ever established but is not available 
 BH1090.** in the current survey control section, the orthometric height
 BH1090.** is considered suspect.  Suspect heights are available in the
 BH1090.** superseded section only if requested.
 BH1090
 BH1090.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1090.GEOID18 height accuracy estimate available here.
 BH1090
 BH1090.Click photographs - Photos may exist for this station.
 BH1090
 BH1090;                    North         East    Units  Estimated Accuracy
 BH1090;SPC LA S     -   169,820.    1,136,910.      MT  (+/- 180 meters Scaled)
 BH1090
 BH1090_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU189250(NAD 83)
 BH1090
 BH1090                          SUPERSEDED SURVEY CONTROL
 BH1090
 BH1090.No superseded survey control is available for this station.
 BH1090
 BH1090_MARKER: X = CHISELED CROSS
 BH1090_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 BH1090_SP_SET: DEEP WELL CASING
 BH1090_MARK LOGO: NONE
 BH1090_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BH1090+STABILITY: POSITION/ELEVATION WELL
 BH1090
 BH1090  HISTORY     - Date     Condition        Report By
 BH1090  HISTORY     - UNK      MONUMENTED       USGS
 BH1090  HISTORY     - 1970     GOOD             NGS
 BH1090  HISTORY     - 1977     GOOD             NGS
 BH1090  HISTORY     - 1981     GOOD             NGS
 BH1090  HISTORY     - 1984     GOOD             NGS
 BH1090  HISTORY     - 1985     GOOD             NGS
 BH1090  HISTORY     - 1986     GOOD             NGS
 BH1090  HISTORY     - 1987     GOOD             LADTD
 BH1090  HISTORY     - 1988     GOOD             LADTD
 BH1090  HISTORY     - 19901103 MARK NOT FOUND   NGS
 BH1090
 BH1090                          STATION DESCRIPTION
 BH1090
 BH1090'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BH1090'6.45 MI E FROM NEW ORLEANS.
 BH1090'ABOUT 1.85 MILES EAST ALONG U.S. HIGHWAY 90 FROM THE HIGHWAY UNDERPASS
 BH1090'FOR INTERSTATE HIGHWAY 10 AT NEW ORLEANS, THENCE 4.6 MILES SOUTHEAST
 BH1090'ALONG GENTILLY ROAD TO THE NASA MICHOUD PLANT, 27.4 FEET SOUTHEAST OF
 BH1090'THE SOUTHEAST FACE OF BUILDING NUMBER 103, AT DEEP WELL NUMBER 1, A
 BH1090'CROSS CHISELED VERTICALLY IN THE NORTHEAST FACE OF THE 16-INCH WELL
 BH1090'CASING WHICH IS 586 FEET DEEP, 0.3 FOOT BELOW THE WELL FLANGE, AND 0.7
 BH1090'FOOT ABOVE THE LEVEL OF THE GROUND.
 BH1090
 BH1090                          STATION RECOVERY (1977)
 BH1090
 BH1090'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1090'1.85 MILE EAST ALONG U.S. HIGHWAY 90 FROM THE INTERSTATE HIGHWAY 10
 BH1090'OVERPASS, THENCE 4.45 MILE SOUTHEAST ALONG GENTILLY ROAD AT THE
 BH1090'NASA MICHOUD PLANT, 27.4 FT. SOUTHEAST OF THE SOUTHEAST WALL OF
 BH1090'BUILDING NUMBER 103, AT DEEP WELL NUMBER 1, A CHISELED CROSS SET
 BH1090'VERTICALLY IN THE NORTHEAST FACE OF A 16-INCH WELL CASING WHICH
 BH1090'IS REPORTED TO BE 586 FT. DEEP, 0.3 FT. BELOW THE WELL FLANGE,
 BH1090'0.7 FT. ABOVE GROUND LEVEL.
 BH1090
 BH1090                          STATION RECOVERY (1981)
 BH1090
 BH1090'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BH1090'RECOVERED IN GOOD CONDITION.
 BH1090
 BH1090                          STATION RECOVERY (1984)
 BH1090
 BH1090'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 BH1090'RECOVERED IN GOOD CONDITION.
 BH1090
 BH1090                          STATION RECOVERY (1985)
 BH1090
 BH1090'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1090'RECOVERED IN GOOD CONDITION.
 BH1090
 BH1090                          STATION RECOVERY (1986)
 BH1090
 BH1090'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1090'RECOVERED IN GOOD CONDITION, NOTE-- THIS IS A WATER WELL, NOT A WASTE
 BH1090'WELL.
 BH1090
 BH1090                          STATION RECOVERY (1987)
 BH1090
 BH1090'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 BH1090'RECOVERED IN GOOD CONDITION.
 BH1090
 BH1090                          STATION RECOVERY (1988)
 BH1090
 BH1090'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BH1090'RECOVERED IN GOOD CONDITION.
 BH1090
 BH1090                          STATION RECOVERY (1990)
 BH1090
 BH1090'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1090'THE WELL CASING WAS CUT OFF BELOW THE GROUND SURFACE AND FILLED WITH
 BH1090'CONCRETE.  ASSUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1091 ***********************************************************************
 BH1091  DESIGNATION -  OR 80 WELL
 BH1091  PID         -  BH1091
 BH1091  STATE/COUNTY-  LA/ORLEANS
 BH1091  COUNTRY     -  US
 BH1091  USGS QUAD   -  LITTLE WOODS (2018)
 BH1091
 BH1091                         *CURRENT SURVEY CONTROL
 BH1091  ______________________________________________________________________
 BH1091* NAD 83(1986) POSITION- 30 01 20.     (N) 089 54 59.     (W)   SCALED
 BH1091* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1091  **This station is located in a suspected subsidence area (see below).
 BH1091  ______________________________________________________________________
 BH1091  GEOID HEIGHT    -        -26.158 (meters)                     GEOID18
 BH1091
 BH1091.The horizontal coordinates were scaled from a map and have
 BH1091.an estimated accuracy of +/- 6 seconds.
 BH1091
 BH1091.** This station is in an area of known vertical motion. If an
 BH1091.** orthometric height was ever established but is not available 
 BH1091.** in the current survey control section, the orthometric height
 BH1091.** is considered suspect.  Suspect heights are available in the
 BH1091.** superseded section only if requested.
 BH1091
 BH1091.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1091.GEOID18 height accuracy estimate available here.
 BH1091
 BH1091.Click photographs - Photos may exist for this station.
 BH1091
 BH1091;                    North         East    Units  Estimated Accuracy
 BH1091;SPC LA S     -   169,580.    1,136,670.      MT  (+/- 180 meters Scaled)
 BH1091
 BH1091_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU187248(NAD 83)
 BH1091
 BH1091                          SUPERSEDED SURVEY CONTROL
 BH1091
 BH1091.No superseded survey control is available for this station.
 BH1091
 BH1091_MARKER: X = CHISELED CROSS
 BH1091_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 BH1091_SP_SET: DEEP WELL CASING
 BH1091_MARK LOGO: NONE
 BH1091_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BH1091+STABILITY: POSITION/ELEVATION WELL
 BH1091
 BH1091  HISTORY     - Date     Condition        Report By
 BH1091  HISTORY     - UNK      MONUMENTED       USGS
 BH1091  HISTORY     - 1970     GOOD             NGS
 BH1091  HISTORY     - 1977     GOOD             NGS
 BH1091  HISTORY     - 1981     GOOD             NGS
 BH1091  HISTORY     - 1984     GOOD             NGS
 BH1091  HISTORY     - 1985     GOOD             NGS
 BH1091  HISTORY     - 1986     GOOD             NGS
 BH1091  HISTORY     - 1988     GOOD             LADTD
 BH1091  HISTORY     - 19901115 MARK NOT FOUND   NGS
 BH1091
 BH1091                          STATION DESCRIPTION
 BH1091
 BH1091'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BH1091'6.45 MI E FROM NEW ORLEANS.
 BH1091'ABOUT 1.85 MILES EAST ALONG U.S. HIGHWAY 90 FROM THE HIGHWAY UNDERPASS
 BH1091'FOR INTERSTATE HIGHWAY 10 AT NEW ORLEANS, THENCE 4.6 MILES SOUTHEAST
 BH1091'ALONG GENTILLY ROAD TO THE NASA MICHOUD PLANT, AT DEEP WELL NUMBER 2,
 BH1091'68.5 FEET NORTH-NORTHWEST OF THE EAST CORNER OF BUILDING NUMBER 303,
 BH1091'AND IS A 1-INCH CROSS CHISELED VERTICALLY ON THE SOUTHEAST FACE OF A
 BH1091'20-INCH WELL CASING WHICH IS 590 FEET DEEP, 0.3 FOOT BELOW THE WELL
 BH1091'FLANGE, AND 0.8 FOOT ABOVE THE LEVEL OF THE GROUND.
 BH1091
 BH1091                          STATION RECOVERY (1977)
 BH1091
 BH1091'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1091'1.85 MILE EAST ALONG U.S. HIGHWAY 90 FROM THE INTERSTATE HIGHWAY 10
 BH1091'OVERPASS, THENCE 4.45 MILE SOUTHEAST ALONG GENTILLY ROAD AT THE
 BH1091'NASA MICHOUD PLANT, AT DEEP WELL NUMBER 2, 68.5 FT. NORTH-NORTHWEST
 BH1091'OF THE EAST CORNER OF BUILDING NUMBER 303, A 1-INCH CHISELED CROSS
 BH1091'SET VERTICALLY ON THE SOUTHEAST FACE OF A 20-INCH WELL CASING
 BH1091'REPORTED TO BE 590 FT. DEEP, 0.3 FT. BELOW THE WELL FLANGE,
 BH1091'0.8 FT. ABOVE GROUND LEVEL.
 BH1091
 BH1091                          STATION RECOVERY (1981)
 BH1091
 BH1091'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BH1091'RECOVERED IN GOOD CONDITION.
 BH1091
 BH1091                          STATION RECOVERY (1984)
 BH1091
 BH1091'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 BH1091'RECOVERED IN GOOD CONDITION.
 BH1091
 BH1091                          STATION RECOVERY (1985)
 BH1091
 BH1091'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1091'RECOVERED IN GOOD CONDITION.
 BH1091
 BH1091                          STATION RECOVERY (1986)
 BH1091
 BH1091'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1091'RECOVERED IN GOOD CONDITION.
 BH1091
 BH1091                          STATION RECOVERY (1988)
 BH1091
 BH1091'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BH1091'RECOVERED IN GOOD CONDITION.
 BH1091
 BH1091                          STATION RECOVERY (1990)
 BH1091
 BH1091'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1091'THE WELL CASING WAS CUT OFF BELOW THE GROUND SURFACE AND FILLED WITH
 BH1091'CONCRETE.  ASSUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CA1566 ***********************************************************************
 CA1566  DESIGNATION -  ORANGE
 CA1566  PID         -  CA1566
 CA1566  STATE/COUNTY-  LA/TERREBONNE
 CA1566  COUNTRY     -  US
 CA1566  USGS QUAD   -  EAST BAY JUNOP (2018)
 CA1566
 CA1566                         *CURRENT SURVEY CONTROL
 CA1566  ______________________________________________________________________
 CA1566* NAD 83(1986) POSITION- 29 11 07.     (N) 091 03 45.     (W)   SCALED
 CA1566* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 CA1566  **This station is located in a suspected subsidence area (see below).
 CA1566  ______________________________________________________________________
 CA1566  GEOID HEIGHT    -        -24.330 (meters)                     GEOID18
 CA1566
 CA1566.The horizontal coordinates were scaled from a map and have
 CA1566.an estimated accuracy of +/- 6 seconds.
 CA1566
 CA1566.** This station is in an area of known vertical motion. If an
 CA1566.** orthometric height was ever established but is not available 
 CA1566.** in the current survey control section, the orthometric height
 CA1566.** is considered suspect.  Suspect heights are available in the
 CA1566.** superseded section only if requested.
 CA1566
 CA1566.Significant digits in the geoid height do not necessarily reflect accuracy.
 CA1566.GEOID18 height accuracy estimate available here.
 CA1566
 CA1566.Click photographs - Photos may exist for this station.
 CA1566
 CA1566;                    North         East    Units  Estimated Accuracy
 CA1566;SPC LA S     -    75,990.    1,026,340.      MT  (+/- 180 meters Scaled)
 CA1566
 CA1566_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN883300(NAD 83)
 CA1566
 CA1566                          SUPERSEDED SURVEY CONTROL
 CA1566
 CA1566  NAD 27      -  29 11 06.08298(N)    091 03 44.59298(W) AD(       ) 3
 CA1566
 CA1566.Superseded values are not recommended for survey control.
 CA1566
 CA1566.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CA1566.See file dsdata.pdf to determine how the superseded data were derived.
 CA1566
 CA1566_MARKER: DS = TRIANGULATION STATION DISK
 CA1566_SETTING: 0 = UNSPECIFIED SETTING
 CA1566_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CA1566_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CA1566
 CA1566  HISTORY     - Date     Condition        Report By
 CA1566  HISTORY     - 1979     MONUMENTED       NGS
 CA1566
 CA1566                          STATION DESCRIPTION
 CA1566
 CA1566'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 CA1566'THE STATION IS LOCATED 1/2 MILE WEST OF WEST BANK OF THE MOUTH OF
 CA1566'BAYOU DE WEST AND 1 MILE WEST OF WEST EDGE OF PELICAN ISLAND, 2-1/2
 CA1566'MILES SOUTHEAST OF BIG HELLHOLE LAKE AND ALONG EAST SIDE OF A PIPELINE
 CA1566'CANAL.
 CA1566'
 CA1566'THE DISTANCE TO REFERENCE MARK 1 IS 274.20 FEET AND BETWEEN REFERENCE
 CA1566'MARKS 1 AND 2 IS 238.05 FEET.  THE MEASUREMENT FROM THE STATION TO
 CA1566'REFERENCE MARK 2 WAS LOST.  THE ANGLE BETWEEN THE REFERENCE MARKS IS
 CA1566'58 DEGREES 20 MINUTES AND 2.00 SECONDS.
 CA1566'
 CA1566'THE STATION WAS POSITIONED AT THIS TIME BY THE INERTIAL SURVEY SYSTEM.
 CA1566'
 CA1566'THE STATION WAS REACHED BY HELICOPTER.
 CA1566'
 CA1566'THE STATION IS A STANDARD NGS DISK STAMPED---ORANGE 1979---, CRIMPED
 CA1566'TO THE TOP OF A STAINLESS STEEL ROD DRIVEN 20 FEET IN THE GROUND,
 CA1566'PROJECTING 60 CM ABOVE THE GROUND, AND ENCASED BY A 5-INCH WHITE PVC
 CA1566'PIPE.  IT IS LOCATED 600 FEET NORTH FROM THE GULF COAST SHORELINE AND
 CA1566'150 FEET EAST FROM A PIPELINE CANAL.
 CA1566'
 CA1566'REFERENCE MARK NUMBER 1 IS A STANDARD NGS DISK STAMPED
 CA1566'---ORANGE NO 1 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 CA1566'DRIVEN 15 FEET IN THE GROUND, PROJECTING 60 CM ABOVE THE GROUND, AND
 CA1566'ENCASED BY A 5-INCH WHITE PVC PIPE.  IT IS LOCATED 600 FEET NORTH FROM
 CA1566'THE GULF COAST SHORELINE AND 300 FEET EAST FROM THE PIPELINE CANAL.
 CA1566'MARK IS LEVEL WITH STATION.
 CA1566'
 CA1566'REFERENCE MARK NUMBER 2 IS A STANDARD NGS DISK STAMPED
 CA1566'---ORANGE NO 2 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 CA1566'DRIVEN IN THE GROUND 15 FEET, PROJECTING 60 CM ABOVE THE GROUND, AND
 CA1566'ENCASED BY A 5-INCH WHITE PVC PIPE.  IT IS LOCATED 200 FEET EAST FROM
 CA1566'THE PIPELINE CANAL AND 600 FEET NORTH FROM THE GULF COAST SHORELINE.
 CA1566'MARK IS LEVEL WITH STATION.
 CA1566'
 CA1566'OBSERVATIONS FROM A TRIPOD.  STATION DOES NOT HAVE AN AZIMUTH MARK.
 CA1566'DESCRIBED BY K.R. WALLACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0097 ***********************************************************************
 BJ0097  DESIGNATION -  ORANGE GROVE BOLT
 BJ0097  PID         -  BJ0097
 BJ0097  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0097  COUNTRY     -  US
 BJ0097  USGS QUAD   -  WALLS (2018)
 BJ0097
 BJ0097                         *CURRENT SURVEY CONTROL
 BJ0097  ______________________________________________________________________
 BJ0097* NAD 83(1986) POSITION- 30 31 36.     (N) 091 17 42.     (W)   SCALED
 BJ0097* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0097  **This station is located in a suspected subsidence area (see below).
 BJ0097  ______________________________________________________________________
 BJ0097  GEOID HEIGHT    -        -27.087 (meters)                     GEOID18
 BJ0097
 BJ0097.The horizontal coordinates were scaled from a map and have
 BJ0097.an estimated accuracy of +/- 6 seconds.
 BJ0097
 BJ0097.** This station is in an area of known vertical motion.  Due to the
 BJ0097.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0097.** determined the orthometric heights for marks in these suspect
 BJ0097.** subsidence areas should be considered valid only at the epoch date
 BJ0097.** associated with the orthometric height.  These heights must always
 BJ0097.** be validated when used as control.  All previously superseded
 BJ0097.** orthometric heights are now considered suspect and are available
 BJ0097.** in the superseded section.  NGS does not recommend using suspect
 BJ0097.** or superseded heights as control.
 BJ0097
 BJ0097.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0097.GEOID18 height accuracy estimate available here.
 BJ0097
 BJ0097.Click photographs - Photos may exist for this station.
 BJ0097
 BJ0097;                    North         East    Units  Estimated Accuracy
 BJ0097;SPC LA S     -   224,650.    1,003,680.      MT  (+/- 180 meters Scaled)
 BJ0097
 BJ0097_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP635783(NAD 83)
 BJ0097
 BJ0097                          SUPERSEDED SURVEY CONTROL
 BJ0097
 BJ0097.No superseded survey control is available for this station.
 BJ0097
 BJ0097_MARKER: B = BOLT
 BJ0097_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ0097_STAMPING: PBM ORANGE GROVE
 BJ0097_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0097
 BJ0097  HISTORY     - Date     Condition        Report By
 BJ0097  HISTORY     - UNK      MONUMENTED       DOD
 BJ0097  HISTORY     - 1964     GOOD             CGS
 BJ0097  HISTORY     - 1976     GOOD             NGS
 BJ0097
 BJ0097                          STATION DESCRIPTION
 BJ0097
 BJ0097'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0097'1.0 MI S FROM DEVALL.
 BJ0097'ABOUT 1.0 MILE SOUTH ALONG STATE HIGHWAY 415 FROM THE DEVALL
 BJ0097'ELEMENTARY SCHOOL AT DEVALL, ABOUT 0.1 MILE SOUTHWEST OF A STORE,
 BJ0097'ABOUT 125 FEET SOUTHWEST OF THE CENTER OF A SHARP CURVE IN THE ROAD,
 BJ0097'63 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 31 FEET NORTH OF THE
 BJ0097'CENTER LINE OF A GRAVELED ROAD LEADING WEST, 262 FEET WEST OF THE
 BJ0097'CENTER LINE OF A LEVEE, 158 FEET NORTHWEST ACROSS THE HIGHWAY FROM A
 BJ0097'CONCRETE HIGHWAY MARKER, 2.0 FEET SOUTH OF A WOODEN WITNESS POST,
 BJ0097'ABOUT LEVEL WITH THE GRAVELED ROAD, A COPPER BOLT SET IN CONCRETE
 BJ0097'ABOUT 3 FEET BELOW THE LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD
 BJ0097'THROUGH A 5-INCH CAST IRON PIPE BEARING A CAP WHICH PROJECTS 1 FOOT
 BJ0097'ABOVE THE LEVEL OF THE GROUND.
 BJ0097
 BJ0097                          STATION RECOVERY (1976)
 BJ0097
 BJ0097'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0097'1.05 MILES SOUTH ALONG STATE HIGHWAY 415 FROM DEVALL ELEMENTARY
 BJ0097'SCHOOL AT DEVALL, 0.1 MILE SOUTHWEST OF A STORE, AT THE JUNCTION
 BJ0097'OF A GRAVELED ROAD LEADING SOUTHWEST, 262 FT WEST OF THE CENTER
 BJ0097'LINE OF WEST LEVEE ROAD OF THE MISS. RIVER 63 FT WEST OF CENTER
 BJ0097'LINE OF THE HIGHWAY, 29.5 FT NORTHWEST OF THE CENTER LINE OF ROAD,
 BJ0097'65 FT NORTHWEST OF AND ACROSS THE ROAD FROM A POWER LINE POLE WITH
 BJ0097'A LIGHT, 24.5 FT NORTHEAST OF NORTHEAST PIPE OF A GAS LINE, A COPPER
 BJ0097'BOLT SET IN CONCRETE SET 2.1 FT UNDER GROUND ENCASED IN A 5-INCH IRON
 BJ0097'PIPE AND CAP PROJECTING 1.0 FT ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1852 ***********************************************************************
 BJ1852  DESIGNATION -  ORANGE GROVE CAP
 BJ1852  PID         -  BJ1852
 BJ1852  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ1852  COUNTRY     -  US
 BJ1852  USGS QUAD   -  WALLS (2018)
 BJ1852
 BJ1852                         *CURRENT SURVEY CONTROL
 BJ1852  ______________________________________________________________________
 BJ1852* NAD 83(1986) POSITION- 30 31 36.     (N) 091 17 42.     (W)   SCALED
 BJ1852* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1852  **This station is located in a suspected subsidence area (see below).
 BJ1852  ______________________________________________________________________
 BJ1852  GEOID HEIGHT    -        -27.087 (meters)                     GEOID18
 BJ1852
 BJ1852.The horizontal coordinates were scaled from a map and have
 BJ1852.an estimated accuracy of +/- 6 seconds.
 BJ1852
 BJ1852.** This station is in an area of known vertical motion. If an
 BJ1852.** orthometric height was ever established but is not available 
 BJ1852.** in the current survey control section, the orthometric height
 BJ1852.** is considered suspect.  Suspect heights are available in the
 BJ1852.** superseded section only if requested.
 BJ1852
 BJ1852.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1852.GEOID18 height accuracy estimate available here.
 BJ1852
 BJ1852.Click photographs - Photos may exist for this station.
 BJ1852
 BJ1852;                    North         East    Units  Estimated Accuracy
 BJ1852;SPC LA S     -   224,650.    1,003,680.      MT  (+/- 180 meters Scaled)
 BJ1852
 BJ1852_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP635783(NAD 83)
 BJ1852
 BJ1852                          SUPERSEDED SURVEY CONTROL
 BJ1852
 BJ1852.No superseded survey control is available for this station.
 BJ1852
 BJ1852_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ1852_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1852_STAMPING: PBM ORANGE GROVE
 BJ1852_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1852
 BJ1852  HISTORY     - Date     Condition        Report By
 BJ1852  HISTORY     - UNK      MONUMENTED       DOD
 BJ1852  HISTORY     - 1964     GOOD             CGS
 BJ1852
 BJ1852                          STATION DESCRIPTION
 BJ1852
 BJ1852'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1852'1.0 MI S FROM DEVALL.
 BJ1852'ABOUT 1.0 MILE SOUTH ALONG STATE HIGHWAY 415 FROM THE DEVALL
 BJ1852'ELEMENTARY SCHOOL AT DEVALL, ABOUT 0.1 MILE SOUTHWEST OF A STORE,
 BJ1852'ABOUT 125 FEET SOUTHWEST OF THE CENTER OF A SHARP CURVE IN THE ROAD,
 BJ1852'63 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 31 FEET NORTH OF THE
 BJ1852'CENTER LINE OF A GRAVELED ROAD LEADING WEST, 262 FEET WEST OF THE
 BJ1852'CENTER LINE OF A LEVEE, 158 FEET NORTHWEST ACROSS THE HIGHWAY FROM A
 BJ1852'CONCRETE HIGHWAY MARKER, 2.0 FEET SOUTH OF A WOODEN WITNESS POST,
 BJ1852'ABOUT LEVEL WITH THE GRAVELED ROAD, A 5-INCH CAST IRON PIPE BEARING A
 BJ1852'CAP WHICH PROJECTS 1 FOOT ABOVE THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1423 ***********************************************************************
 AT1423  DESIGNATION -  ORCHARD
 AT1423  PID         -  AT1423
 AT1423  STATE/COUNTY-  LA/PLAQUEMINES
 AT1423  COUNTRY     -  US
 AT1423  USGS QUAD   -  VENICE (2018)
 AT1423
 AT1423                         *CURRENT SURVEY CONTROL
 AT1423  ______________________________________________________________________
 AT1423* NAD 83(1992) POSITION- 29 16 14.25498(N) 089 21 25.29086(W)   ADJUSTED
 AT1423* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1423  **This station is located in a suspected subsidence area (see below).
 AT1423  ______________________________________________________________________
 AT1423  GEOID HEIGHT    -        -23.721 (meters)                     GEOID18
 AT1423  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 AT1423  HORZ ORDER      -  THIRD
 AT1423
 AT1423.The horizontal coordinates were established by classical geodetic methods
 AT1423.and adjusted by the National Geodetic Survey in January 1993.
 AT1423
 AT1423.** This station is in an area of known vertical motion. If an
 AT1423.** orthometric height was ever established but is not available 
 AT1423.** in the current survey control section, the orthometric height
 AT1423.** is considered suspect.  Suspect heights are available in the
 AT1423.** superseded section only if requested.
 AT1423
 AT1423.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1423.GEOID18 height accuracy estimate available here.
 AT1423
 AT1423.Click photographs - Photos may exist for this station.
 AT1423
 AT1423.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1423
 AT1423. The following values were computed from the NAD 83(1992) position.
 AT1423
 AT1423;                    North         East     Units Scale Factor Converg.
 AT1423;SPC LA S     -    87,078.098 1,192,057.260   MT  1.00000635   +0 59 17.4
 AT1423;SPC LA S     -   285,688.73  3,910,941.19   sFT  1.00000635   +0 59 17.4
 AT1423;UTM  16      - 3,240,273.233   270,992.487   MT  1.00024718   -1 09 10.6
 AT1423
 AT1423!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1423!SPC LA S     -   1.00000340  x   1.00000635  =   1.00000975
 AT1423!UTM  16      -   1.00000340  x   1.00024718  =   1.00025058
 AT1423
 AT1423_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT7099240273(NAD 83)
 AT1423
 AT1423                          SUPERSEDED SURVEY CONTROL
 AT1423
 AT1423  NAD 83(1986)-  29 16 14.25925(N)    089 21 25.29974(W) AD(       ) 3
 AT1423
 AT1423.Superseded values are not recommended for survey control.
 AT1423
 AT1423.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1423.See file dsdata.pdf to determine how the superseded data were derived.
 AT1423
 AT1423_MARKER: DD = SURVEY DISK
 AT1423_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AT1423_STAMPING: ORCHARD 1981
 AT1423_MARK LOGO: NOS
 AT1423_MAGNETIC: P = MARKER IS A STEEL PIPE
 AT1423_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1423
 AT1423  HISTORY     - Date     Condition        Report By
 AT1423  HISTORY     - 1981     MONUMENTED       NOS
 AT1423  HISTORY     - 20060826 MARK NOT FOUND   NGS
 AT1423
 AT1423                          STATION DESCRIPTION
 AT1423
 AT1423'DESCRIBED BY NATIONAL OCEAN SERVICE 1981 (JGF)
 AT1423'STATION IS LOCATED SE OF VENICE.
 AT1423'
 AT1423'TO REACH STATION FROM THE VENICE POST OFFICE PROCEED SE ON STATE
 AT1423'ROUTE 23 FORM 0.9 MI TO A SHARP RIGHT TURN CONTINUE SW FOR 0.25 MI
 AT1423'TO THE TOP OF THE LEVEE AND A TRACK ROAD ON THE RIGHT.  TURN RIGHT,
 AT1423'DRIVE THROUGH THE GATEWAY AND CONTINUE NW ALONG THE LEVEE TRACK ROAD
 AT1423'FOR 0.15 MI TO THE VICINITY OF THE STATION.
 AT1423'
 AT1423'STATION MARK IS A STANDARD NOS ALUMINUM DISK STAMPED---ORCHARD
 AT1423'1981---, AFFIXED AT THE TOP OF A 1.1 M ROD EMBEDDED IN CONCRETE.
 AT1423'STATION IS LOCATED 140.5 FT S FROM THE FOURTH POWER POLE N FROM THE
 AT1423'EDGE OF THE PAVED ROAD, 88 FT SW FROM THE EDGE OF THE CANAL, AND
 AT1423'7 FT NE FROM THE CENTER OF THE TRACK ROAD.
 AT1423'
 AT1423'HEIGHT OF LIGHT SHOWN WAS 1.5 METERS ABOVE THE MARK.
 AT1423'
 AT1423'DESCRIBED BY J. DANIEL.
 AT1423
 AT1423                          STATION RECOVERY (2006)
 AT1423
 AT1423'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DW)
 AT1423'MARK WAS NOT SEEN, BUT COULD BE BURIED.  POLES ARE GONE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2476 ***********************************************************************
 BJ2476  DESIGNATION -  ORIENT CAP
 BJ2476  PID         -  BJ2476
 BJ2476  STATE/COUNTY-  LA/ST LANDRY
 BJ2476  COUNTRY     -  US
 BJ2476  USGS QUAD   -  MARINGOUIN NW (2018)
 BJ2476
 BJ2476                         *CURRENT SURVEY CONTROL
 BJ2476  ______________________________________________________________________
 BJ2476* NAD 83(1986) POSITION- 30 26 01.     (N) 091 43 52.     (W)   SCALED
 BJ2476* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2476  **This station is located in a suspected subsidence area (see below).
 BJ2476  ______________________________________________________________________
 BJ2476  GEOID HEIGHT    -        -27.258 (meters)                     GEOID18
 BJ2476
 BJ2476.The horizontal coordinates were scaled from a map and have
 BJ2476.an estimated accuracy of +/- 6 seconds.
 BJ2476
 BJ2476.** This station is in an area of known vertical motion. If an
 BJ2476.** orthometric height was ever established but is not available 
 BJ2476.** in the current survey control section, the orthometric height
 BJ2476.** is considered suspect.  Suspect heights are available in the
 BJ2476.** superseded section only if requested.
 BJ2476
 BJ2476.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2476.GEOID18 height accuracy estimate available here.
 BJ2476
 BJ2476.Click photographs - Photos may exist for this station.
 BJ2476
 BJ2476;                    North         East    Units  Estimated Accuracy
 BJ2476;SPC LA S     -   214,400.      961,790.      MT  (+/- 180 meters Scaled)
 BJ2476
 BJ2476_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP218675(NAD 83)
 BJ2476
 BJ2476                          SUPERSEDED SURVEY CONTROL
 BJ2476
 BJ2476.No superseded survey control is available for this station.
 BJ2476
 BJ2476_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2476_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2476_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2476
 BJ2476  HISTORY     - Date     Condition        Report By
 BJ2476  HISTORY     - UNK      MONUMENTED       DOD
 BJ2476  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ2476
 BJ2476                          STATION DESCRIPTION
 BJ2476
 BJ2476'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2476'8.7 MI SE FROM KROTZ SPRINGS.
 BJ2476'8.7 MILES SOUTHEAST ALONG THE LEVEE FROM THE MISSOURI PACIFIC RAILWAY
 BJ2476'STATION AT KROTZ SPRINGS, SAINT LANDRY PARISH, ABOUT 2 MILES NORTH OF
 BJ2476'THE MOUTH OF INDIAN BAYOU, ABOUT 1 MILE SOUTHEAST OF A POINT WHERE THE
 BJ2476'LEVEE CROSSES BIG OFFA BAYOU, IN THE NW1/4 SEC. 23, T. 7 S., R. 7 E.,
 BJ2476'SOUTHWEST OF LEVEE STATION 2854+50.00, ON THE WEST BANK OF ATCHAFALAYA
 BJ2476'RIVER, AT A FORK, IN A WILLOW THICKET, 984 FEET SOUTHEAST OF P.B.M.
 BJ2476'CLARION (U.S.E.), DESCRIBED ABOVE, ABOUT 110 FEET SOUTH OF A LARGE
 BJ2476'SLOUGH, 30 FEET NORTHEAST OF A 14-INCH WILLOW TREE, 14 FEET SOUTHEAST
 BJ2476'OF A 10-INCH CYPRESS TREE, AND 9 FEET NORTHWEST OF A 10-INCH WILLOW
 BJ2476'TREE.  AN IRON PIPE PROJECTING ABOUT 1 FOOT ABOVE GROUND AND BEARING A
 BJ2476'CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4242 ***********************************************************************
 BJ4242  DESIGNATION -  ORLEANS
 BJ4242  PID         -  BJ4242
 BJ4242  STATE/COUNTY-  LA/ORLEANS
 BJ4242  COUNTRY     -  US
 BJ4242  USGS QUAD   -  SPANISH FORT (2018)
 BJ4242
 BJ4242                         *CURRENT SURVEY CONTROL
 BJ4242  ______________________________________________________________________
 BJ4242* NAD 83(1992) POSITION- 30 01 07.15190(N) 090 05 53.03746(W)   ADJUSTED
 BJ4242* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4242  **This station is located in a suspected subsidence area (see below).
 BJ4242  ______________________________________________________________________
 BJ4242  GEOID HEIGHT    -        -26.128 (meters)                     GEOID18
 BJ4242  LAPLACE CORR    -         -0.08  (seconds)                    DEFLEC18
 BJ4242  HORZ ORDER      -  THIRD
 BJ4242
 BJ4242.The horizontal coordinates were established by classical geodetic methods
 BJ4242.and adjusted by the National Geodetic Survey in January 1993.
 BJ4242
 BJ4242.** This station is in an area of known vertical motion. If an
 BJ4242.** orthometric height was ever established but is not available 
 BJ4242.** in the current survey control section, the orthometric height
 BJ4242.** is considered suspect.  Suspect heights are available in the
 BJ4242.** superseded section only if requested.
 BJ4242
 BJ4242.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4242.GEOID18 height accuracy estimate available here.
 BJ4242
 BJ4242.Click photographs - Photos may exist for this station.
 BJ4242
 BJ4242.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4242
 BJ4242. The following values were computed from the NAD 83(1992) position.
 BJ4242
 BJ4242;                    North         East     Units Scale Factor Converg.
 BJ4242;SPC LA S     -   168,976.268 1,119,152.907   MT  0.99992579   +0 37 03.5
 BJ4242;SPC LA S     -   554,382.97  3,671,754.16   sFT  0.99992579   +0 37 03.5
 BJ4242;UTM  15      - 3,324,400.229   779,892.662   MT  1.00056665   +1 27 09.8
 BJ4242
 BJ4242!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4242!SPC LA S     -   1.00000411  x   0.99992579  =   0.99992990
 BJ4242!UTM  15      -   1.00000411  x   1.00056665  =   1.00057077
 BJ4242
 BJ4242:                Primary Azimuth Mark                     Grid Az
 BJ4242:SPC LA S     -  NORTH GATE                               275 00 41.6
 BJ4242:UTM  15      -  NORTH GATE                               274 10 35.3
 BJ4242
 BJ4242_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7989224400(NAD 83)
 BJ4242
 BJ4242|---------------------------------------------------------------------|
 BJ4242| PID    Reference Object                     Distance      Geod. Az  |
 BJ4242|                                                           dddmmss.s |
 BJ4242| BJ1335 NORTH GATE                          APPROX. 1.6 KM 2753745.1 |
 BJ4242|---------------------------------------------------------------------|
 BJ4242
 BJ4242                          SUPERSEDED SURVEY CONTROL
 BJ4242
 BJ4242  NAD 83(1986)-  30 01 07.17004(N)    090 05 53.03330(W) AD(       ) 3
 BJ4242  NAD 27      -  30 01 06.44012(N)    090 05 52.77509(W) AD(       ) 3
 BJ4242
 BJ4242.Superseded values are not recommended for survey control.
 BJ4242
 BJ4242.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4242.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4242
 BJ4242_MARKER: DS = TRIANGULATION STATION DISK
 BJ4242_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 BJ4242_STAMPING: ORLEANS 1931
 BJ4242_MARK LOGO: CGS
 BJ4242_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ4242
 BJ4242  HISTORY     - Date     Condition        Report By
 BJ4242  HISTORY     - 1931     MONUMENTED       CGS
 BJ4242  HISTORY     - 1954     MARK NOT FOUND   CGS
 BJ4242
 BJ4242                          STATION DESCRIPTION
 BJ4242
 BJ4242'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (RLS)
 BJ4242'ON THE LEVEE BOARD PROPERTY CORNER, ON THE TOP OF THE E LEVEE
 BJ4242'OF THE ORLEANS CANAL, AND APPROXIMATELY 0.6 MILE FROM LAKE
 BJ4242'PONTCHARTRAIN, AT A POINT WHERE THE S PROPERTY LINE OF HIBERNIA
 BJ4242'AVENUE CROSSES THE LEVEE.
 BJ4242'
 BJ4242'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 BJ4242'AT THE CENTER OF THE TOP OF A TILE.
 BJ4242'
 BJ4242'THE REFERENCE MARK, A STANDARD BRONZE REFERENCE DISK, IS SET
 BJ4242'IN SOFT GROUND TO THE EASTWARD.
 BJ4242
 BJ4242                          STATION RECOVERY (1954)
 BJ4242
 BJ4242'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ4242'THE STATION AND REFERENCE MARK WERE SEARCHED FOR TO NO AVAIL.
 BJ4242'A NEW BRIDGE WAS BUILT OVER THE ORLEANS CANAL AT THIS POINT IN
 BJ4242'1939, AT WHICH TIME THE STATION MAY HAVE BEEN DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1362 ***********************************************************************
 AT1362  DESIGNATION -  ORLEANS 2
 AT1362  PID         -  AT1362
 AT1362  STATE/COUNTY-  LA/ORLEANS
 AT1362  COUNTRY     -  US
 AT1362  USGS QUAD   -  CHALMETTE (2018)
 AT1362
 AT1362                         *CURRENT SURVEY CONTROL
 AT1362  ______________________________________________________________________
 AT1362* NAD 83(1992) POSITION- 29 54 59.06249(N) 089 58 38.81008(W)   ADJUSTED
 AT1362* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1362  **This station is located in a suspected subsidence area (see below).
 AT1362  ______________________________________________________________________
 AT1362  GEOID HEIGHT    -        -25.877 (meters)                     GEOID18
 AT1362  LAPLACE CORR    -          0.14  (seconds)                    DEFLEC18
 AT1362  HORZ ORDER      -  FIRST
 AT1362
 AT1362.The horizontal coordinates were established by classical geodetic methods
 AT1362.and adjusted by the National Geodetic Survey in January 1993.
 AT1362
 AT1362.** This station is in an area of known vertical motion. If an
 AT1362.** orthometric height was ever established but is not available 
 AT1362.** in the current survey control section, the orthometric height
 AT1362.** is considered suspect.  Suspect heights are available in the
 AT1362.** superseded section only if requested.
 AT1362
 AT1362.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1362.GEOID18 height accuracy estimate available here.
 AT1362
 AT1362.Click photographs - Photos may exist for this station.
 AT1362
 AT1362.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1362
 AT1362. The following values were computed from the NAD 83(1992) position.
 AT1362
 AT1362;                    North         East     Units Scale Factor Converg.
 AT1362;SPC LA S     -   157,775.166 1,130,921.275   MT  0.99992682   +0 40 40.7
 AT1362;SPC LA S     -   517,634.02  3,710,364.22   sFT  0.99992682   +0 40 40.7
 AT1362;UTM  16      - 3,313,249.960   212,526.243   MT  1.00061975   -1 29 09.5
 AT1362;UTM  15      - 3,313,363.843   791,830.742   MT  1.00065090   +1 30 30.7
 AT1362
 AT1362!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1362!SPC LA S     -   1.00000392  x   0.99992682  =   0.99993074
 AT1362!UTM  16      -   1.00000392  x   1.00061975  =   1.00062367
 AT1362!UTM  15      -   1.00000392  x   1.00065090  =   1.00065482
 AT1362
 AT1362:                Primary Azimuth Mark                     Grid Az
 AT1362:SPC LA S     -  ORLEANS 2 AZ MK                          005 49 56.1
 AT1362:UTM  16      -  ORLEANS 2 AZ MK                          007 59 46.3
 AT1362:UTM  15      -  ORLEANS 2 AZ MK                          005 00 06.1
 AT1362
 AT1362_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1252613249(NAD 83)
 AT1362
 AT1362|---------------------------------------------------------------------|
 AT1362| PID    Reference Object                     Distance      Geod. Az  |
 AT1362|                                                           dddmmss.s |
 AT1362| AT0657 ORLEANS 2 RM 1                      116.525 METERS 00616     |
 AT1362| DD7516 ORLEANS 2 AZ MK                                    0063036.8 |
 AT1362| AT1370 SAXONHOLM NAVIGATION LIGHT          APPROX. 5.1 KM 0785803.9 |
 AT1362| AT1346 WOOD PULP MILL TALL WHITE STK       APPROX. 6.6 KM 1503117.0 |
 AT1362| AT1345 WOOD PULP MILL BLACK WATER TK       APPROX. 6.5 KM 1505958.2 |
 AT1362| AT1352 WOOD PULP MILL RED WATER TANK       APPROX. 6.4 KM 1511354.6 |
 AT1362| AT1343 SEATRAIN CRANE TOP HOR MEMBER       APPROX. 8.8 KM 1911236.5 |
 AT1362| DD7517 ORLEANS 2 RM 2                       50.414 METERS 33923     |
 AT1362|---------------------------------------------------------------------|
 AT1362
 AT1362                          SUPERSEDED SURVEY CONTROL
 AT1362
 AT1362  NAD 83(1986)-  29 54 59.07621(N)    089 58 38.80966(W) AD(       ) 1
 AT1362  NAD 27      -  29 54 58.33892(N)    089 58 38.56071(W) AD(       ) 1
 AT1362
 AT1362.Superseded values are not recommended for survey control.
 AT1362
 AT1362.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1362.See file dsdata.pdf to determine how the superseded data were derived.
 AT1362
 AT1362_MARKER: X = CHISELED CROSS
 AT1362_SETTING: 0 = UNSPECIFIED SETTING
 AT1362_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1362
 AT1362  HISTORY     - Date     Condition        Report By
 AT1362  HISTORY     - 1934     MONUMENTED       CGS
 AT1362  HISTORY     - 1952     GOOD             CGS
 AT1362  HISTORY     - 1965     GOOD             CGS
 AT1362  HISTORY     - 1966     GOOD             CGS
 AT1362
 AT1362                          STATION DESCRIPTION
 AT1362
 AT1362'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 AT1362'ABOUT 5 MILES SE OF ALGIERS ON THE ORLEANS PLANTATION BELONGING TO
 AT1362'JOHN FLATHER, 2.9 MILES BY ROAD E BY S FROM THE QUARANTINE STATION,
 AT1362'0.4 MILE S OF THE LEVEE AND RIVER ROAD, ON THE W SIDE OF A DIRT ROAD
 AT1362'RUNNING N AND S THROUGH THE PLANTATION, AND ABOUT 300 FEET N OF THE
 AT1362'TIMBER.
 AT1362'
 AT1362'THE STATION IS MARKED WITH A CAST IRON SCREWPILE WITH AN 8-INCH CAP ON
 AT1362'TOP WHICH PROJECTS ABOUT 12 INCHES ABOVE THE GROUND.  U.S. COAST
 AT1362'SURVEY 1871 IS INSCRIBED ON THE TOP OF THE CAP AND A CROSS CUT TO MARK
 AT1362'THE CENTER.  THIS MARK WAS MOVED 34.7 METERS (114 FEET) FROM STATION
 AT1362'ORLEANS 1873 TO MARK THIS STATION.
 AT1362'
 AT1362'REFERENCE MARK NO. 1, A STANDARD BRONZE REFERENCE DISK, IS ON THE W
 AT1362'SIDE OF THE ROAD LEADING THROUGH THE PLANTATION AND 382.30 FEET
 AT1362'(116.53 METERS) FROM THE STATION N 6 DEG 16 MIN E.
 AT1362'
 AT1362'REFERENCE MARK NO. 2, A STANDARD BRONZE REFERENCE DISK, IS IN A
 AT1362'CULTIVATED FIELD 165.40 FEET (50.41 METERS) FROM THE STATION N 20 DEG
 AT1362'37 MIN W.
 AT1362'
 AT1362'THE AZIMUTH MARK, A STANDARD BRONZE DISK, SET IN A CONCRETE CYLINDER,
 AT1362'IS VISIBLE FROM THE GROUND AT THE STATION AND IS AT THE FOOT OF THE
 AT1362'LEVEE, 7.10 METERS (23.3 FEET) N OF THE CENTER LINE OF THE MAIN ROAD
 AT1362'RUNNING E AND W ALONG THE LEVEE, AND 0.4 MILE FROM THE STATION N 6 DEG
 AT1362'31 MIN E.  THE NAVIGATION LIGHT ON THE TOP OF THE LEVEE IS VISIBLE
 AT1362'FROM THE GROUND 0.6 MILE FROM THE STATION N 23 DEG 57 MIN E.  THE TALL
 AT1362'WHITE STACK OF A PAPER MILL IS S 29 DEG 29 MIN E.
 AT1362
 AT1362                          STATION RECOVERY (1952)
 AT1362
 AT1362'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AT1362'STATION, AZIMUTH AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 AT1362'THE ORIGINAL DESCRIPTION IS ADEQUATE WITH THE FOLLOWING ADDITION-
 AT1362'
 AT1362'STATION IS ON THE W SHOULDER OF THE ROAD, 4 FT. W OF THE CENTERLINE.
 AT1362
 AT1362                          STATION RECOVERY (1965)
 AT1362
 AT1362'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AT1362'STATION RECOVERED AS DESCRIBED EXCEPT THAT IT LEANS SLIGHTLY.  IT IS
 AT1362'ABOUT 350 FEET SOUTH OF THE END OF THE PAVEMENT.
 AT1362'
 AT1362'REFERENCE MARKS 1 AND 2 WERE NOT RECOVERED BUT ARE PROBABLY STILL
 AT1362'THERE COVERED BY BRUSH AND MUD.
 AT1362'
 AT1362'THE AZIMUTH MARK WAS NOT RECOVERED AND IS BELIEVED LOST THROUGH REPAIR
 AT1362'OF THE LEVEE.
 AT1362'
 AT1362'FOLLOWING IS A NEW TO REACH-
 AT1362'
 AT1362'TO REACH FROM THE JUNCTION OF WHITNEY AVENUE AND NEWTON AVENUE IN
 AT1362'ALGIERS, GO SOUTHEAST ON NEWTON AVENUE (WHICH BECOMES GENERAL MEYER
 AT1362'AVENUE) FOR 3.5 MILES TO THE JUNCTION WITH SIMPSON PLACE.  TURN LEFT,
 AT1362'NORTH, ON SIMPSON PLACE FOR 0.1 MILE TO PATTERSON ROAD.  TURN RIGHT ON
 AT1362'PATTERSON ROAD AND GO SOUTHEAST FOR 0.55 MILE TO BENNETT STREET ON THE
 AT1362'RIGHT.  TURN RIGHT AND GO SOUTH ON BENNETT STREET FOR 0.4 MILE TO THE
 AT1362'STATION ON THE RIGHT AS DESCRIBED.
 AT1362
 AT1362                          STATION RECOVERY (1966)
 AT1362
 AT1362'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1362'THE STATION MARK WAS RECOVERED AND FOUND IN FAIR CONDITION AT THIS
 AT1362'TIME.  THE REFERENCE MARKS AND AZIMUTH MARK WERE NOT RECOVERED.  A
 AT1362'TELLURMOMETER TRAVERSE AND ANGLE DETERMINATION FOR POSITION OF THIS
 AT1362'STATION WAS MADE FROM TRIANGULATION STATION BENNETT.
 AT1362'
 AT1362'THE STATION IS ABOUT 0.4 MILE SOUTHWEST OF THE MISSISSIPPI RIVER,
 AT1362'2-1/2 MILES SOUTH OF CHALMETTE AND 5 MILES SOUTHEAST OF ALGIERS.
 AT1362'
 AT1362'TO REACH THE STATION FROM THE ENTRANCE TO THE U.S. NAVAL AIR STATION
 AT1362'IN ALGIERS, GO SOUTHEAST ON GENERAL MYERS AVENUE FOR 3.3 MILES TO THE
 AT1362'JUNCTION WITH SIMPSON PLACE.  TURN LEFT AND GO NORTH ON SIMPSON PLACE
 AT1362'FOR 0.1 MILE TO PATTERSON DRIVE AT THE SOUTH EDGE OF THE RIVER LEVEE.
 AT1362'TURN RIGHT AND GO EASTERLY ON PATTERSON DRIVE FOR 0.55 MILE TO BENNETT
 AT1362'STREET ON THE RIGHT.  TURN RIGHT AND GO SOUTH ON BENNETT STREET FOR
 AT1362'0.35 MILE TO THE END OF THE PAVED ROAD.  CONTINUE SOUTH ON A DIRT ROAD
 AT1362'FOR 0.05 MILE TO THE STATION ON THE RIGHT.
 AT1362'
 AT1362'THE STATION MARK IS A CAST IRON SCREW-PILE WITH AN 8 INCH CAP ON TOP
 AT1362'WHICH PROJECTS 17 INCHES ABOVE THE GROUND. U.S. COAST SURVEY 1871 IS
 AT1362'INSCRIBED ON THE TOP OF THE CAP AND A CROSS CUT TO MARK THE CENTER.
 AT1362'IT IS ABOUT 200 FEET NORTHWEST OF A SMALL SHEET METAL BUILDING, 13
 AT1362'FEET SOUTH OF A POWER POLE AND 10 FEET WEST OF THE CENTER OF A TRACK
 AT1362'ROAD.
 AT1362'
 AT1362'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4503 ***********************************************************************
 BJ4503  DESIGNATION -  ORMET WATER TANK
 BJ4503  PID         -  BJ4503
 BJ4503  STATE/COUNTY-  LA/ASCENSION
 BJ4503  COUNTRY     -  US
 BJ4503  USGS QUAD   -  GONZALES (2018)
 BJ4503
 BJ4503                         *CURRENT SURVEY CONTROL
 BJ4503  ______________________________________________________________________
 BJ4503* NAD 83(1992) POSITION- 30 08 05.52214(N) 090 54 54.49963(W)   ADJUSTED
 BJ4503  **This station is located in a suspected subsidence area (see below).
 BJ4503  ______________________________________________________________________
 BJ4503  GEOID HEIGHT    -        -26.663 (meters)                     GEOID18
 BJ4503  LAPLACE CORR    -          0.73  (seconds)                    DEFLEC18
 BJ4503  HORZ ORDER      -  THIRD
 BJ4503
 BJ4503.The horizontal coordinates were established by classical geodetic methods
 BJ4503.and adjusted by the National Geodetic Survey in January 1993.
 BJ4503
 BJ4503.** This station is in an area of known vertical motion. If an
 BJ4503.** orthometric height was ever established but is not available 
 BJ4503.** in the current survey control section, the orthometric height
 BJ4503.** is considered suspect.  Suspect heights are available in the
 BJ4503.** superseded section only if requested.
 BJ4503
 BJ4503.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4503.GEOID18 height accuracy estimate available here.
 BJ4503
 BJ4503.Click photographs - Photos may exist for this station.
 BJ4503
 BJ4503.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4503
 BJ4503. The following values were computed from the NAD 83(1992) position.
 BJ4503
 BJ4503;                    North         East     Units Scale Factor Converg.
 BJ4503;SPC LA S     -   181,289.359 1,040,292.392   MT  0.99992847   +0 12 32.8
 BJ4503;SPC LA S     -   594,780.17  3,413,025.96   sFT  0.99992847   +0 12 32.8
 BJ4503;UTM  15      - 3,335,564.778   700,829.728   MT  1.00009762   +1 02 49.3
 BJ4503
 BJ4503_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0082935564(NAD 83)
 BJ4503
 BJ4503                          SUPERSEDED SURVEY CONTROL
 BJ4503
 BJ4503  NAD 83(1986)-  30 08 05.53916(N)    090 54 54.50020(W) AD(       ) 3
 BJ4503  NAD 27      -  30 08 04.82509(N)    090 54 54.14724(W) AD(       ) 3
 BJ4503
 BJ4503.Superseded values are not recommended for survey control.
 BJ4503
 BJ4503.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4503.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4503
 BJ4503_MARKER: 53 = ELEVATED TANK
 BJ4503
 BJ4503  HISTORY     - Date     Condition        Report By
 BJ4503  HISTORY     - 1978     FIRST OBSERVED   LADH
 BJ4503
 BJ4503                          STATION DESCRIPTION
 BJ4503
 BJ4503'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0140 ***********************************************************************
 BJ0140  DESIGNATION -  ORTIS
 BJ0140  PID         -  BJ0140
 BJ0140  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0140  COUNTRY     -  US
 BJ0140  USGS QUAD   -  LACOUR (2018)
 BJ0140
 BJ0140                         *CURRENT SURVEY CONTROL
 BJ0140  ______________________________________________________________________
 BJ0140* NAD 83(1986) POSITION- 30 47 24.     (N) 091 34 56.     (W)   SCALED
 BJ0140* NAVD 88 ORTHO HEIGHT -    10.48  (+/-2cm)       34.4   (feet) VERTCON
 BJ0140  ______________________________________________________________________
 BJ0140  GEOID HEIGHT    -        -27.106 (meters)                     GEOID18
 BJ0140  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ0140
 BJ0140.The horizontal coordinates were scaled from a map and have
 BJ0140.an estimated accuracy of +/- 6 seconds.
 BJ0140
 BJ0140.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ0140.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ0140
 BJ0140.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0140.GEOID18 height accuracy estimate available here.
 BJ0140
 BJ0140.The vertical order pertains to the NGVD 29 superseded value.
 BJ0140
 BJ0140.Click photographs - Photos may exist for this station.
 BJ0140
 BJ0140;                    North         East    Units  Estimated Accuracy
 BJ0140;SPC LA S     -   253,870.      976,180.      MT  (+/- 180 meters Scaled)
 BJ0140
 BJ0140_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ356071(NAD 83)
 BJ0140
 BJ0140                          SUPERSEDED SURVEY CONTROL
 BJ0140
 BJ0140  NGVD 29 (11/26/84)   10.471  (m)           34.35   (f) ADJUSTED    1 2
 BJ0140
 BJ0140.Superseded values are not recommended for survey control.
 BJ0140
 BJ0140.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0140.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0140
 BJ0140_MARKER: B = BOLT
 BJ0140_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ0140_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0140
 BJ0140  HISTORY     - Date     Condition        Report By
 BJ0140  HISTORY     - UNK      MONUMENTED       DOD
 BJ0140  HISTORY     - 1964     GOOD             CGS
 BJ0140  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ0140
 BJ0140                          STATION DESCRIPTION
 BJ0140
 BJ0140'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0140'4.3 MI SE FROM LACOUR.
 BJ0140'ABOUT 4.3 MILES SOUTHEAST ALONG A GRAVELED ROAD WHICH PARALLELS A
 BJ0140'LEVEE FROM THE GENERAL STORE AT LACOUR, 44 FEET NORTHWEST OF THE
 BJ0140'CENTER LINE OF THE ROAD, 217 FEET NORTHWEST OF THE CENTER LINE OF THE
 BJ0140'LEVEE 2.3 FEET SOUTHEAST OF A WOODEN WITNESS POST, ABOUT LEVEL WITH
 BJ0140'THE ROAD, A COPPER BOLT SET IN CONCRETE ABOUT 3 FEET BELOW THE LEVEL
 BJ0140'OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH IRON PIPE WHICH
 BJ0140'PROJECTS 18 INCHES.  NOTE-- THE CAP HAS BEEN TORN OFF BUT THE BOLT
 BJ0140'APPEARS TO BE IN GOOD CONDITION.  NOTE-- THIS MARK CAN ALSO BE REACHED
 BJ0140'BY GOING 1.0 MILE NORTHWEST ALONG STATE ROAD FROM THE TEXAS AND
 BJ0140'PACIFIC RAILROAD STATION AT MORGANZA, THENCE 3.4 MILES NORTH ALONG A
 BJ0140'GRAVELED ROAD.
 BJ0140
 BJ0140                          STATION RECOVERY (1976)
 BJ0140
 BJ0140'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0140'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2421 ***********************************************************************
 BW2421  DESIGNATION -  OSCEOLA
 BW2421  PID         -  BW2421
 BW2421  STATE/COUNTY-  LA/TENSAS
 BW2421  COUNTRY     -  US
 BW2421  USGS QUAD   -  LAKE BRUIN (2018)
 BW2421
 BW2421                         *CURRENT SURVEY CONTROL
 BW2421  ______________________________________________________________________
 BW2421* NAD 83(1993) POSITION- 31 58 05.79409(N) 091 15 04.69706(W)   ADJUSTED
 BW2421* NAVD 88 ORTHO HEIGHT -    21.0   (meters)       69.    (feet) VERTCON
 BW2421  ______________________________________________________________________
 BW2421  GEOID HEIGHT    -        -26.244 (meters)                     GEOID18
 BW2421  LAPLACE CORR    -         -0.28  (seconds)                    DEFLEC18
 BW2421  HORZ ORDER      -  FIRST
 BW2421
 BW2421.The horizontal coordinates were established by classical geodetic methods
 BW2421.and adjusted by the National Geodetic Survey in May 1994.
 BW2421
 BW2421.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW2421.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW2421
 BW2421.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2421.GEOID18 height accuracy estimate available here.
 BW2421
 BW2421.Click photographs - Photos may exist for this station.
 BW2421
 BW2421.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2421
 BW2421. The following values were computed from the NAD 83(1993) position.
 BW2421
 BW2421;                    North         East     Units Scale Factor Converg.
 BW2421;SPC LA N     -   163,474.925 1,118,021.118   MT  0.99991513   +0 39 36.7
 BW2421;SPC LA N     -   536,333.98  3,668,040.95   sFT  0.99991513   +0 39 36.7
 BW2421;SPC MS W     -   273,999.762   613,230.839   MT  1.00004282   -0 29 09.8
 BW2421;SPC MS W     -   898,947.55  2,011,908.18   sFT  1.00004282   -0 29 09.8
 BW2421;UTM  15      - 3,538,254.683   665,241.818   MT  0.99993675   +0 55 33.8
 BW2421
 BW2421!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW2421!SPC LA N     -   1.00000083  x   0.99991513  =   0.99991596
 BW2421!SPC MS W     -   1.00000083  x   1.00004282  =   1.00004365
 BW2421!UTM  15      -   1.00000083  x   0.99993675  =   0.99993758
 BW2421
 BW2421:                Primary Azimuth Mark                     Grid Az
 BW2421:SPC LA N     -  OSCEOLA 2 AZ MK                          339 37 51.8
 BW2421:SPC MS W     -  OSCEOLA 2 AZ MK                          340 46 38.3
 BW2421:UTM  15      -  OSCEOLA 2 AZ MK                          339 21 54.7
 BW2421
 BW2421_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR6524138254(NAD 83)
 BW2421
 BW2421|---------------------------------------------------------------------|
 BW2421| PID    Reference Object                     Distance      Geod. Az  |
 BW2421|                                                           dddmmss.s |
 BW2421| CY4371 OSCEOLA RM 1                        310.000 METERS 14404     |
 BW2421| CY4372 OSCEOLA RM 2                         15.980 METERS 24602     |
 BW2421| BW2422 OSCEOLA 2                            12.569 METERS 30453     |
 BW2421| CY4373 OSCEOLA 2 AZ MK                                    3401728.5 |
 BW2421|---------------------------------------------------------------------|
 BW2421
 BW2421                          SUPERSEDED SURVEY CONTROL
 BW2421
 BW2421  NAD 83(1992)-  31 58 05.80367(N)    091 15 04.69405(W) AD(       ) 1
 BW2421  NAD 83(1986)-  31 58 05.80625(N)    091 15 04.69357(W) AD(       ) 1
 BW2421  NAD 27      -  31 58 05.23819(N)    091 15 04.28795(W) AD(       ) 1
 BW2421  NGVD 29 (07/19/86)   21.0    (m)           69.     (f) VERT ANG       
 BW2421
 BW2421.Superseded values are not recommended for survey control.
 BW2421
 BW2421.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2421.See file dsdata.pdf to determine how the superseded data were derived.
 BW2421
 BW2421_MARKER: DS = TRIANGULATION STATION DISK
 BW2421_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW2421_STAMPING: OSCEOLA 1929 1971
 BW2421_MARK LOGO: CGS
 BW2421_PROJECTION: RECESSED 46 CENTIMETERS
 BW2421_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW2421+STABILITY: SURFACE MOTION
 BW2421
 BW2421  HISTORY     - Date     Condition        Report By
 BW2421  HISTORY     - 1929     MONUMENTED       CGS
 BW2421  HISTORY     - 1957     SEE DESCRIPTION  USGS
 BW2421  HISTORY     - 1971     SEE DESCRIPTION  NGS
 BW2421
 BW2421                          STATION DESCRIPTION
 BW2421
 BW2421'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 BW2421'ABOUT 5 MILES BY ROAD N OF ST. JOSEPH, ON THE OSCEOLA PLANTATION,
 BW2421'ABOUT 300 METERS (984 FEET) S OF LAKE BRUIN, ABOUT 200 METERS
 BW2421'(656 FEET) SW OF PLANTATION HOUSE, IN CLEARED SPACE S OF E ROW
 BW2421'OF TENANT HOUSES, 16.4 METERS (54 FEET) N OF FENCE ALONG
 BW2421'U.S. HIGHWAY 65, AND 12 METERS (39 FEET) W OF N-AND-S FENCE.
 BW2421'
 BW2421'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BW2421'DISKS SET IN CONCRETE.
 BW2421'
 BW2421'REFERENCE MARK NO. 1 IS 10 METERS (33 FEET) S OF CENTER LINE
 BW2421'OF U.S. HIGHWAY 65, IN CENTER OF DIRT ROAD LEADING S FROM
 BW2421'HIGHWAY 65, AND APPROXIMATELY 310 METERS (1,017 FEET) FROM
 BW2421'STATION S 35 DEG 57 MIN E.
 BW2421'
 BW2421'REFERENCE MARK NO. 2 IS 0.3 METER (1 FOOT) N OF FENCE, IN THE
 BW2421'SAME LOT AS STATION, AND 15.98 METERS (52.4 FEET) FROM STATION
 BW2421'S 66 DEG 02 MIN W.
 BW2421
 BW2421                          STATION RECOVERY (1957)
 BW2421
 BW2421'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1957
 BW2421'STATION HAS BEEN DRAGGED OUT AND SETS IN HOG LOT.
 BW2421'
 BW2421'REFERENCE MARK 1 IS NOT FOUND.
 BW2421'
 BW2421'REFERENCE MARK 2 HAS BEEN DESTROYED AND IS LAYING BESIDE
 BW2421'STATION.
 BW2421
 BW2421                          STATION RECOVERY (1971)
 BW2421
 BW2421'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 BW2421'THE SURFACE DISK, REFERENCE MARKS 1 AND 2 HAVE BEEN
 BW2421'DESTROYED.  THE SUBSURFACE DISK WAS FOUND IN GOOD CONDITION.  A
 BW2421'NEW STATION MARK WAS ESTABLISHED AT THIS DATE.  A NEW OSCEOLA 2
 BW2421'WAS ESTABLISHED BEFORE THE SUBSURFACE DISK WAS FOUND AND ALL
 BW2421'HORIZONTAL DIRECTION OBSERVED.
 BW2421'
 BW2421'STATION MARKS ARE STANDARD DISK STAMPED OSCEOLA 1929 1971.  THE
 BW2421'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BW2421'MONUMENT THAT IS 18 INCHES BELOW THE GROUND SURFACE.  IT IS 87
 BW2421'FEET NORTHEAST OF THE CENTERLINE OF STATE HIGHWAY 605, 87 FEET
 BW2421'SOUTH-SOUTHEAST OF A POWERLINE POLE AND 74 FEET SOUTHEAST OF
 BW2421'THE CENTER OF A DRIVEWAY.  THE UNDERGROUND MARK IS SET IN THE
 BW2421'TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND
 BW2421'SURFACE.
 BW2421'
 BW2421'FOR ADDITIONAL INFORMATION SEE DESCRIPTION FOR OSCEOLA 2 1971.
 BW2421'
 BW2421'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 BW2421'
 BW2421'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BW2421'4 MILES NNW OF ST. JOSEPH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2422 ***********************************************************************
 BW2422  DESIGNATION -  OSCEOLA 2
 BW2422  PID         -  BW2422
 BW2422  STATE/COUNTY-  LA/TENSAS
 BW2422  COUNTRY     -  US
 BW2422  USGS QUAD   -  LAKE BRUIN (2018)
 BW2422
 BW2422                         *CURRENT SURVEY CONTROL
 BW2422  ______________________________________________________________________
 BW2422* NAD 83(1993) POSITION- 31 58 06.02746(N) 091 15 05.08974(W)   ADJUSTED
 BW2422* NAVD 88 ORTHO HEIGHT -    21.1   (meters)       69.    (feet) VERTCON
 BW2422  ______________________________________________________________________
 BW2422  GEOID HEIGHT    -        -26.245 (meters)                     GEOID18
 BW2422  LAPLACE CORR    -         -0.29  (seconds)                    DEFLEC18
 BW2422  HORZ ORDER      -  FIRST
 BW2422
 BW2422.The horizontal coordinates were established by classical geodetic methods
 BW2422.and adjusted by the National Geodetic Survey in May 1994.
 BW2422
 BW2422.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW2422.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW2422
 BW2422.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2422.GEOID18 height accuracy estimate available here.
 BW2422
 BW2422.Click photographs - Photos may exist for this station.
 BW2422
 BW2422.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2422
 BW2422. The following values were computed from the NAD 83(1993) position.
 BW2422
 BW2422;                    North         East     Units Scale Factor Converg.
 BW2422;SPC LA N     -   163,481.993 1,118,010.726   MT  0.99991513   +0 39 36.5
 BW2422;SPC LA N     -   536,357.17  3,668,006.86   sFT  0.99991513   +0 39 36.5
 BW2422;UTM  15      - 3,538,261.703   665,231.394   MT  0.99993671   +0 55 33.6
 BW2422
 BW2422!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW2422!SPC LA N     -   1.00000081  x   0.99991513  =   0.99991594
 BW2422!UTM  15      -   1.00000081  x   0.99993671  =   0.99993752
 BW2422
 BW2422:                Primary Azimuth Mark                     Grid Az
 BW2422:SPC LA N     -  OSCEOLA 2 AZ MK                          339 53 23.6
 BW2422:UTM  15      -  OSCEOLA 2 AZ MK                          339 37 26.5
 BW2422
 BW2422_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR6523138261(NAD 83)
 BW2422
 BW2422|---------------------------------------------------------------------|
 BW2422| PID    Reference Object                     Distance      Geod. Az  |
 BW2422|                                                           dddmmss.s |
 BW2422| CP2946 NEWELLTON ELEVATOR TANK             APPROX.11.4 KM 0020457.0 |
 BW2422| CP2945 NEWELLTON MUNICIPAL TANK            APPROX.11.6 KM 0034257.2 |
 BW2422| CY4374 OSCEOLA 2 RM 3                       31.577 METERS 01902     |
 BW2422| BW2421 OSCEOLA                              12.569 METERS 12453     |
 BW2422| CY4375 OSCEOLA 2 RM 4                       27.913 METERS 29030     |
 BW2422| CY4373 OSCEOLA 2 AZ MK                                    3403300.1 |
 BW2422|---------------------------------------------------------------------|
 BW2422
 BW2422                          SUPERSEDED SURVEY CONTROL
 BW2422
 BW2422  NAD 83(1992)-  31 58 06.03703(N)    091 15 05.08674(W) AD(       ) 1
 BW2422  NAD 83(1986)-  31 58 06.03962(N)    091 15 05.08625(W) AD(       ) 1
 BW2422  NAD 27      -  31 58 05.47156(N)    091 15 04.68062(W) AD(       ) 1
 BW2422  NGVD 29 (07/19/86)   21.1    (m)           69.     (f) VERT ANG       
 BW2422
 BW2422.Superseded values are not recommended for survey control.
 BW2422
 BW2422.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2422.See file dsdata.pdf to determine how the superseded data were derived.
 BW2422
 BW2422_MARKER: DS = TRIANGULATION STATION DISK
 BW2422_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW2422_STAMPING: OSCEOLA 2 1971
 BW2422_MARK LOGO: CGS
 BW2422_PROJECTION: RECESSED 46 CENTIMETERS
 BW2422_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW2422+STABILITY: SURFACE MOTION
 BW2422
 BW2422  HISTORY     - Date     Condition        Report By
 BW2422  HISTORY     - 1971     MONUMENTED       NGS
 BW2422
 BW2422                          STATION DESCRIPTION
 BW2422
 BW2422'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 BW2422'THE STATION IS ABOUT 7.0 MILES SOUTH OF NEWELLTON, 4.0 MILES
 BW2422'NORTH-NORTHWEST OF ST. JOSEPH, IN SECTION 29, T 12 N, R 12 E, AND
 BW2422'ON LAND OWNED BY MRS. V.A. ANDERSON, 668 EAST BEACH,
 BW2422'GULFPORT, MISSISSIPPI.
 BW2422'
 BW2422'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 65 AND
 BW2422'STATE HIGHWAY 4, 1.0 MILE WEST OF NEWELLTON, GO SOUTH ON
 BW2422'U.S. HIGHWAY 65 FOR 4.75 MILES TO THE JUNCTION OF STATE HIGHWAY
 BW2422'607.  TURN LEFT AND GO EAST ON STATE HIGHWAY 607 FOR 0.1 MILE
 BW2422'TO THE JUNCTION OF STATE HIGHWAY 605.  TURN RIGHT AND GO SOUTH
 BW2422'ON STATE HIGHWAY 605 FOR 1.4 MILES TO THE AZIMUTH MARK ON THE
 BW2422'RIGHT.  CONTINUE SOUTH ON STATE HIGHWAY 605 FOR 1.0 MILE TO THE
 BW2422'STATION ON THE LEFT.
 BW2422'
 BW2422'STATION MARKS ARE STANDARD DISKS STAMPED OSCEOLA 2 1971.  THE
 BW2422'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BW2422'MONUMENT THAT IS 18 INCHES BELOW THE GROUND SURFACE.  IT IS 78
 BW2422'FEET NORTHEAST OF THE CENTERLINE OF STATE HIGHWAY 605, 53 FEET
 BW2422'SOUTH OF A POWERLINE POLE AND 34 FEET SOUTHEAST OF THE CENTER OF
 BW2422'A GRAVELED DRIVEWAY.  THE UNDERGROUND MARK IS SET IN THE TOP OF
 BW2422'AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND
 BW2422'SURFACE.
 BW2422'
 BW2422'REFERENCE MARK 3, A STANDARD DISK STAMPED OSCEOLA 2 NO 3 1971,
 BW2422'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BW2422'IS FLUSH WITH THE GROUND SURFACE.  IT IS 63 FEET NORTHEAST OF THE
 BW2422'POWERLINE POLE, 15 FEET NORTHWEST OF THE CENTER OF THE DRIVEWAY
 BW2422'AND 0.5 FEET SOUTHEAST OF A FENCE.
 BW2422'
 BW2422'REFERENCE MARK 4, A STANDARD DISK STAMPED OSCEOLA 2 NO 4 1971,
 BW2422'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BW2422'IS FLUSH WITH THE GROUND SURFACE.  IT IS 46 FEET NORTHWEST OF
 BW2422'THE CENTER OF THE DRIVEWAY, 36 FEET NORTHEAST OF THE CENTERLINE
 BW2422'OF STATE HIGHWAY 605, 5 FEET NORTHWEST OF A METAL WITNESS POST
 BW2422'AND 1 FOOT SOUTHWEST OF A FENCE.
 BW2422'
 BW2422'THE AZIMUTH MARK, A STANDARD DISK STAMPED OSCEOLA 2 1971, IS SET
 BW2422'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 BW2422'FLUSH WITH THE GROUND SURFACE.  IT IS 28 FEET WEST OF THE
 BW2422'CENTERLINE OF STATE HIGHWAY 605, 18 FEET SOUTH OF THE CENTER OF A
 BW2422'DRIVEWAY, 4 FEET NORTH OF A METAL WITNESS POST AND 2 FEET
 BW2422'SOUTHEAST OF A POWERLINE POLE NUMBER 700.
 BW2422'
 BW2422'STATION MARKS ARE STANDARD DISK STAMPED OSCEOLA 1929 1971.  THE
 BW2422'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BW2422'MONUMENT THAT IS 18 INCHES BELOW THE GROUND SURFACE.  IT IS 87
 BW2422'FEET NORTHEAST OF THE CENTERLINE OF STATE HIGHWAY 605, 87 FEET
 BW2422'SOUTH-SOUTHEAST OF A POWERLINE POLE AND 74 FEET SOUTHEAST OF THE
 BW2422'CENTER OF A DRIVEWAY.  THE UNDERGROUND MARK IS SET IN THE TOP OF
 BW2422'AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND
 BW2422'SURFACE.
 BW2422'
 BW2422'RMS MEASURED WITH A 300 FOOT TAPE 6 KGS. TENSION.
 BW2422'
 BW2422'HEIGHT OF LIGHT ABOVE STATION MARK 38.8 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1115 ***********************************************************************
 AT1115  DESIGNATION -  OSTRICA
 AT1115  PID         -  AT1115
 AT1115  STATE/COUNTY-  LA/PLAQUEMINES
 AT1115  COUNTRY     -  US
 AT1115  USGS QUAD   -  BURAS (2018)
 AT1115
 AT1115                         *CURRENT SURVEY CONTROL
 AT1115  ______________________________________________________________________
 AT1115* NAD 83(1992) POSITION- 29 22 06.01959(N) 089 31 47.27749(W)   ADJUSTED
 AT1115* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1115  **This station is located in a suspected subsidence area (see below).
 AT1115  ______________________________________________________________________
 AT1115  GEOID HEIGHT    -        -23.984 (meters)                     GEOID18
 AT1115  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 AT1115  HORZ ORDER      -  SECOND
 AT1115
 AT1115.The horizontal coordinates were established by classical geodetic methods
 AT1115.and adjusted by the National Geodetic Survey in January 1993.
 AT1115
 AT1115.** This station is in an area of known vertical motion. If an
 AT1115.** orthometric height was ever established but is not available 
 AT1115.** in the current survey control section, the orthometric height
 AT1115.** is considered suspect.  Suspect heights are available in the
 AT1115.** superseded section only if requested.
 AT1115
 AT1115.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1115.GEOID18 height accuracy estimate available here.
 AT1115
 AT1115.Click photographs - Photos may exist for this station.
 AT1115
 AT1115.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1115
 AT1115. The following values were computed from the NAD 83(1992) position.
 AT1115
 AT1115;                    North         East     Units Scale Factor Converg.
 AT1115;SPC LA S     -    97,630.336 1,175,098.104   MT  0.99998624   +0 54 06.4
 AT1115;SPC LA S     -   320,308.86  3,855,301.03   sFT  0.99998624   +0 54 06.4
 AT1115;UTM  16      - 3,251,455.326   254,434.645   MT  1.00034415   -1 14 28.7
 AT1115
 AT1115!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1115!SPC LA S     -   1.00000331  x   0.99998624  =   0.99998955
 AT1115!UTM  16      -   1.00000331  x   1.00034415  =   1.00034746
 AT1115
 AT1115:                Primary Azimuth Mark                     Grid Az
 AT1115:SPC LA S     -  BURAS MUNICIPAL TANK                     168 19 54.4
 AT1115:UTM  16      -  BURAS MUNICIPAL TANK                     170 28 29.5
 AT1115
 AT1115_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT5443451455(NAD 83)
 AT1115
 AT1115|---------------------------------------------------------------------|
 AT1115| PID    Reference Object                     Distance      Geod. Az  |
 AT1115|                                                           dddmmss.s |
 AT1115| DD7518 OSTRICA RM 1                         14.261 METERS 08326     |
 AT1115| DD7519 OSTRICA RM 2                         17.462 METERS 12057     |
 AT1115| AT1119 BURAS MUNICIPAL TANK                APPROX. 1.5 KM 1691400.8 |
 AT1115| AT1118 BURAS MICROWAVE TOWER               APPROX. 1.4 KM 1904112.9 |
 AT1115|---------------------------------------------------------------------|
 AT1115
 AT1115                          SUPERSEDED SURVEY CONTROL
 AT1115
 AT1115  NAD 83(1986)-  29 22 06.02736(N)    089 31 47.28554(W) AD(       ) 2
 AT1115  NAD 27      -  29 22 05.23309(N)    089 31 47.07062(W) AD(       ) 2
 AT1115
 AT1115.Superseded values are not recommended for survey control.
 AT1115
 AT1115.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1115.See file dsdata.pdf to determine how the superseded data were derived.
 AT1115
 AT1115_MARKER: DS = TRIANGULATION STATION DISK
 AT1115_SETTING: 0 = UNSPECIFIED SETTING
 AT1115_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1115_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT1115+SATELLITE: SATELLITE OBSERVATIONS - August 19, 2003
 AT1115
 AT1115  HISTORY     - Date     Condition        Report By
 AT1115  HISTORY     - 1966     MONUMENTED       CGS
 AT1115  HISTORY     - 20030819 GOOD             CHUSTZ
 AT1115
 AT1115                          STATION DESCRIPTION
 AT1115
 AT1115'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1115'STATION IS LOCATED ABOUT 3 MILES SOUTHEAST OF EMPIRE, 0.75 MILE
 AT1115'NORTH-NORTHEAST AND ACROSS THE MISSISSIPPI RIVER FROM THE TOWN OF
 AT1115'BURAS IN THE NORTH END OF THE WEST WALL OF OSTRICA LOCKS, AND ON STATE
 AT1115'OWNED PROPERTY.
 AT1115'
 AT1115'THE STATION CAN BE REACHED BY BOAT OR FLOAT PLANE.
 AT1115'
 AT1115'STATION MARK, A STANDARD DISK STAMPED OSTRICA 1966, IS SET IN A DRILL
 AT1115'HOLE IN THE NORTHWEST CORNER OF A CONCRETE WALL, ON THE WEST SIDE OF
 AT1115'LOCKS.  IT IS 116 FEET EAST/NORTHEAST OF THE NORTHEAST CORNER OF A
 AT1115'WHITE BUILDING, 13.5 FEET SOUTHEAST OF A METAL SIGNAL POLE, 8 FEET
 AT1115'SOUTH OF THE NORTH END OF THE WEST WALL, AND 3 FEET NORTHWEST OF THE
 AT1115'IRON LOCK GATE.
 AT1115'
 AT1115'REFERENCE MARK NO. 1, A STANDARD DISK STAMPED OSTRICA NO 1 1966, IS
 AT1115'SET IN A DRILL HOLE IN THE NORTHEAST CORNER OF A CONCRETE WALL, ON THE
 AT1115'EAST SIDE OF LOCKS.  IT IS 8 FEET SOUTHWEST OF A METAL LIGHT POLE, 8
 AT1115'FEET NORTH-NORTHEAST OF THE IRON LOCK GATE, AND 4 FEET SOUTH OF THE
 AT1115'NORTH END OF THE EAST WALL.
 AT1115'
 AT1115'REFERENCE MARK NO. 2, A STANDARD DISK STAMPED OSTRICA NO 2 1966, IS
 AT1115'SET IN A DRILL HOLE IN THE CONCRETE WALL ON THE EAST SIDE OF LOCKS.
 AT1115'IT IS 42 FEET SOUTH OF THE METAL LIGHT POLE, AND 5.5 FEET SOUTHEAST OF
 AT1115'THE IRON LOCK GATE.
 AT1115'
 AT1115'HEIGHT OF LIGHT ABOVE STATION MARK - 1 METER.
 AT1115
 AT1115                          STATION RECOVERY (2003)
 AT1115
 AT1115'RECOVERY NOTE BY CHUSTZ SURVEYING INC 2003 (LAH)
 AT1115'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0870 ***********************************************************************
 BX0870  DESIGNATION -  OURSIDE BOLT
 BX0870  PID         -  BX0870
 BX0870  STATE/COUNTY-  LA/RAPIDES
 BX0870  COUNTRY     -  US
 BX0870  USGS QUAD   -  LATANIER (2018)
 BX0870
 BX0870                         *CURRENT SURVEY CONTROL
 BX0870  ______________________________________________________________________
 BX0870* NAD 83(1986) POSITION- 31 08 43.     (N) 092 16 23.     (W)   SCALED
 BX0870* NAVD 88 ORTHO HEIGHT -    18.58  (+/-2cm)       61.0   (feet) VERTCON
 BX0870  ______________________________________________________________________
 BX0870  GEOID HEIGHT    -        -26.757 (meters)                     GEOID18
 BX0870  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0870
 BX0870.The horizontal coordinates were scaled from a map and have
 BX0870.an estimated accuracy of +/- 6 seconds.
 BX0870
 BX0870.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0870.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0870
 BX0870.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0870.GEOID18 height accuracy estimate available here.
 BX0870
 BX0870.The vertical order pertains to the NGVD 29 superseded value.
 BX0870
 BX0870.Click photographs - Photos may exist for this station.
 BX0870
 BX0870;                    North         East    Units  Estimated Accuracy
 BX0870;SPC LA N     -    71,570.    1,021,640.      MT  (+/- 180 meters Scaled)
 BX0870
 BX0870_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ692459(NAD 83)
 BX0870
 BX0870                          SUPERSEDED SURVEY CONTROL
 BX0870
 BX0870  NGVD 29 (11/26/84)   18.559  (m)           60.89   (f) ADJUSTED    1 2
 BX0870
 BX0870.Superseded values are not recommended for survey control.
 BX0870
 BX0870.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0870.See file dsdata.pdf to determine how the superseded data were derived.
 BX0870
 BX0870_MARKER: B = BOLT
 BX0870_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0870_SP_SET: SLAB
 BX0870_STAMPING: OURSIDE 1930
 BX0870_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0870
 BX0870  HISTORY     - Date     Condition        Report By
 BX0870  HISTORY     - 1930     MONUMENTED       DOD
 BX0870  HISTORY     - 1966     GOOD             CGS
 BX0870
 BX0870                          STATION DESCRIPTION
 BX0870
 BX0870'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0870'1.6 MI S FROM POLAND.
 BX0870'ABOUT 1.6 MILES SOUTH ALONG STATE ROAD 457 FROM THE HIGH SCHOOL AND
 BX0870'GRAMMAR SCHOOL AT POLAND, IN SECTION 16, T 2 N, R 2 E, ABOUT MIDWAY OF
 BX0870'A SLIGHT S-CURVE AND 29 1/2 FEET SOUTHWEST OF THE CENTER LINE OF THE
 BX0870'ROAD, AT A POINT WHERE A POWER LINE CROSSES OVER THE HIGHWAY, ABOUT 48
 BX0870'YARDS NORTHWEST OF THE EXTENDED CENTER LINE OF A DRIVEWAY LEADING
 BX0870'NORTHEAST, 35 FEET SOUTHEAST OF A LONE 35-INCH PECAN TREE, 1 1/2 FEET
 BX0870'SOUTHWEST OF A FENCE, 1.7 FEET SOUTHWEST OF A METAL WITNESS POST,
 BX0870'ABOUT 6 INCHES BELOW THE LEVEL OF THE HIGHWAY, A COPPER BOLT SET IN
 BX0870'THE TOP OF A CONCRETE SLAB ABOUT 3 FEET BELOW THE GROUND, ACCESS TO
 BX0870'WHICH IS HAD THROUGH A 4-INCH IRON PIPE BEARING A BRASS CAP AND
 BX0870'PROJECTING 8 INCHES.  NOTE-- THIS BENCH MARK CAN ALSO BE REACHED BY
 BX0870'GOING 1.7 MILES NORTHWEST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE
 BX0870'AT ECHO, THENCE 1.6 MILES NORTH ALONG STATE ROAD 457.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0871 ***********************************************************************
 BX0871  DESIGNATION -  OURSIDE CAP
 BX0871  PID         -  BX0871
 BX0871  STATE/COUNTY-  LA/RAPIDES
 BX0871  COUNTRY     -  US
 BX0871  USGS QUAD   -  LATANIER (2018)
 BX0871
 BX0871                         *CURRENT SURVEY CONTROL
 BX0871  ______________________________________________________________________
 BX0871* NAD 83(1986) POSITION- 31 08 43.     (N) 092 16 23.     (W)   SCALED
 BX0871* NAVD 88 ORTHO HEIGHT -    19.707 (meters)       64.66  (feet) ADJUSTED
 BX0871  ______________________________________________________________________
 BX0871  GEOID HEIGHT    -        -26.757 (meters)                     GEOID18
 BX0871  DYNAMIC HEIGHT  -         19.683 (meters)       64.58  (feet) COMP
 BX0871  MODELED GRAVITY -    979,392.2   (mgal)                       NAVD 88
 BX0871
 BX0871  VERT ORDER      -  FIRST     CLASS I
 BX0871
 BX0871.The horizontal coordinates were scaled from a map and have
 BX0871.an estimated accuracy of +/- 6 seconds.
 BX0871
 BX0871.The 2009 superseded orthometric height was determined using a crustal movement
 BX0871.model based on published report NOAA Technical Report NOS/NGS 50
 BX0871.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0871.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0871.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0871
 BX0871.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0871.GEOID18 height accuracy estimate available here.
 BX0871
 BX0871.Click photographs - Photos may exist for this station.
 BX0871
 BX0871.The dynamic height is computed by dividing the NAVD 88
 BX0871.geopotential number by the normal gravity value computed on the
 BX0871.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0871.degrees latitude (g = 980.6199 gals.).
 BX0871
 BX0871.The modeled gravity was interpolated from observed gravity values.
 BX0871
 BX0871;                    North         East    Units  Estimated Accuracy
 BX0871;SPC LA N     -    71,570.    1,021,640.      MT  (+/- 180 meters Scaled)
 BX0871
 BX0871_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ692459(NAD 83)
 BX0871
 BX0871                          SUPERSEDED SURVEY CONTROL
 BX0871
 BX0871  NAVD 88 (05/17/09)   19.649  (m)           64.47   (f) SUPERSEDED  1 2
 BX0871  NAVD 88 (06/15/91)   19.711  (m)           64.67   (f) SUPERSEDED  1 1
 BX0871  NGVD 29 (11/26/84)   19.683  (m)           64.58   (f) ADJUSTED    1 1
 BX0871
 BX0871.Superseded values are not recommended for survey control.
 BX0871
 BX0871.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0871.See file dsdata.pdf to determine how the superseded data were derived.
 BX0871
 BX0871_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX0871_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0871_STAMPING: OURSIDE 1930
 BX0871_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0871
 BX0871  HISTORY     - Date     Condition        Report By
 BX0871  HISTORY     - 1930     MONUMENTED       DOD
 BX0871  HISTORY     - 1966     GOOD             CGS
 BX0871  HISTORY     - 1977     GOOD             NGS
 BX0871
 BX0871                          STATION DESCRIPTION
 BX0871
 BX0871'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0871'1.6 MI S FROM POLAND.
 BX0871'ABOUT 1.6 MILES SOUTH ALONG STATE ROAD 457 FROM THE HIGH SCHOOL AND
 BX0871'GRAMMAR SCHOOL AT POLAND, IN SECTION 16, T 2 N, R 2 E, ABOUT MIDWAY OF
 BX0871'A SLIGHT S-CURVE AND 29 1/2 FEET SOUTHWEST OF THE CENTER LINE OF THE
 BX0871'ROAD, AT A POINT WHERE A POWER LINE CROSSES OVER THE HIGHWAY, ABOUT 48
 BX0871'YARDS NORTHWEST OF THE EXTENDED CENTER LINE OF A DRIVEWAY LEADING
 BX0871'NORTHEAST, 35 FEET SOUTHEAST OF A LONE 35-INCH PECAN TREE, 1 1/2 FEET
 BX0871'SOUTHWEST OF A FENCE, 1.7 FEET SOUTHWEST OF A METAL WITNESS POST,
 BX0871'ABOUT 6 INCHES BELOW THE LEVEL OF THE HIGHWAY, A 4-INCH IRON PIPE
 BX0871'BEARING A BRASS CAP AND PROJECTING 8 INCHES.  NOTE-- THIS BENCH MARK
 BX0871'CAN ALSO BE REACHED BY GOING 1.7 MILES NORTHWEST ALONG STATE HIGHWAY 1
 BX0871'FROM THE POST OFFICE AT ECHO, THENCE 1.6 MILES NORTH ALONG STATE ROAD
 BX0871'457.
 BX0871
 BX0871                          STATION RECOVERY (1977)
 BX0871
 BX0871'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0871'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2837 ***********************************************************************
 AU2837  DESIGNATION -  OUT
 AU2837  PID         -  AU2837
 AU2837  STATE/COUNTY-  LA/LAFOURCHE
 AU2837  COUNTRY     -  US
 AU2837  USGS QUAD   -  BARATARIA (2018)
 AU2837
 AU2837                         *CURRENT SURVEY CONTROL
 AU2837  ______________________________________________________________________
 AU2837* NAD 83(1992) POSITION- 29 39 27.01578(N) 090 13 08.86929(W)   ADJUSTED
 AU2837* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2837  **This station is located in a suspected subsidence area (see below).
 AU2837  ______________________________________________________________________
 AU2837  GEOID HEIGHT    -        -25.133 (meters)                     GEOID18
 AU2837  LAPLACE CORR    -          0.58  (seconds)                    DEFLEC18
 AU2837  HORZ ORDER      -  SECOND
 AU2837
 AU2837.The horizontal coordinates were established by classical geodetic methods
 AU2837.and adjusted by the National Geodetic Survey in January 1993.
 AU2837
 AU2837.** This station is in an area of known vertical motion. If an
 AU2837.** orthometric height was ever established but is not available 
 AU2837.** in the current survey control section, the orthometric height
 AU2837.** is considered suspect.  Suspect heights are available in the
 AU2837.** superseded section only if requested.
 AU2837
 AU2837.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2837.GEOID18 height accuracy estimate available here.
 AU2837
 AU2837.Click photographs - Photos may exist for this station.
 AU2837
 AU2837.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2837
 AU2837. The following values were computed from the NAD 83(1992) position.
 AU2837
 AU2837;                    North         East     Units Scale Factor Converg.
 AU2837;SPC LA S     -   128,827.932 1,107,864.750   MT  0.99994359   +0 33 25.6
 AU2837;SPC LA S     -   422,662.97  3,634,719.60   sFT  0.99994359   +0 33 25.6
 AU2837;UTM  15      - 3,284,068.958   769,178.955   MT  1.00049412   +1 22 36.6
 AU2837
 AU2837!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2837!SPC LA S     -   1.00000396  x   0.99994359  =   0.99994755
 AU2837!UTM  15      -   1.00000396  x   1.00049412  =   1.00049808
 AU2837
 AU2837:                Primary Azimuth Mark                     Grid Az
 AU2837:SPC LA S     -  IN                                       053 05 47.5
 AU2837:UTM  15      -  IN                                       052 16 36.5
 AU2837
 AU2837_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN6917884068(NAD 83)
 AU2837
 AU2837|---------------------------------------------------------------------|
 AU2837| PID    Reference Object                     Distance      Geod. Az  |
 AU2837|                                                           dddmmss.s |
 AU2837| AU2836 IN                                  APPROX. 1.6 KM 0533913.1 |
 AU2837| DD7520 OUT RM 1                             26.579 METERS 07621     |
 AU2837| DD7521 OUT RM 2                             14.326 METERS 15702     |
 AU2837|---------------------------------------------------------------------|
 AU2837
 AU2837                          SUPERSEDED SURVEY CONTROL
 AU2837
 AU2837  NAD 83(1986)-  29 39 27.03207(N)    090 13 08.87336(W) AD(       ) 2
 AU2837  NAD 27      -  29 39 26.26794(N)    090 13 08.59624(W) AD(       ) 2
 AU2837
 AU2837.Superseded values are not recommended for survey control.
 AU2837
 AU2837.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2837.See file dsdata.pdf to determine how the superseded data were derived.
 AU2837
 AU2837_MARKER: DS = TRIANGULATION STATION DISK
 AU2837_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 AU2837_SP_SET: IN CONCRETE IN A CLAY TILE PIPE
 AU2837
 AU2837  HISTORY     - Date     Condition        Report By
 AU2837  HISTORY     - 1934     MONUMENTED       CGS
 AU2837  HISTORY     - 1940     GOOD             LOCENG
 AU2837  HISTORY     - 1946     GOOD             CGS
 AU2837  HISTORY     - 1966     MARK NOT FOUND   CGS
 AU2837
 AU2837                          STATION DESCRIPTION
 AU2837
 AU2837'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 AU2837'STATION IS ON THE INTRACOASTAL CANAL, ABOUT 2-1/2 MILES SW
 AU2837'OF THE INTERSECTION OF THE INTRACOASTAL CANAL AND BAYOU PEROT,
 AU2837'AT A 10 DEGREE WESTERLY BEND IN THE CANAL, ON THE E SIDE OF
 AU2837'THE CANAL, ON TOP OF A SPOIL BANK, AND ABOUT 30 METERS (98
 AU2837'FEET) FROM THE CANAL EDGE.
 AU2837'
 AU2837'STATION, REFERENCE AND AZIMUTH MARKS ARE STANDARD BRONZE
 AU2837'DISKS SET IN CEMENT IN THE TOP OF TILES.
 AU2837'
 AU2837'REFERENCE MARK NO. 1 IS ON TOP OF THE CANAL SPOIL BANK, AND
 AU2837'87.20 FEET (26.58 METERS) FROM THE STATION N 76 DEG 21 MIN E.
 AU2837'
 AU2837'REFERENCE MARK NO. 2 IS ABOUT 53 METERS (174 FEET) FROM THE CANAL
 AU2837'AND 47.00 FEET (14.33 METERS) FROM THE STATION S 22 DEG
 AU2837'58 MIN E.
 AU2837'
 AU2837'STATION IN IS USED AS THE AZIMUTH MARK FOR THIS STATION.
 AU2837
 AU2837                          STATION RECOVERY (1940)
 AU2837
 AU2837'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1940
 AU2837'RECOVERED BY THE TX CO.
 AU2837'
 AU2837'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.  IT IS AT
 AU2837'THE SECOND BEND IN THE CANAL.  THE FIRST BEND IS NEAR STATION
 AU2837'IN.  CANAL BENDS SLIGHTLY TOWARD THE W NEAR OUT.  STATION
 AU2837'IS ON THE SE SIDE OF THE CANAL ON TOP OF SPOIL BANK, ABOUT
 AU2837'30 METERS FROM CANAL EDGE.  HEIGHT OF TOWER - 12 FEET.
 AU2837
 AU2837                          STATION RECOVERY (1946)
 AU2837
 AU2837'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1946 (ELJ)
 AU2837'STATION AND REFERENCE MARK 1 RECOVERED IN GOOD CONDITION.
 AU2837'THE DESCRIPTION IS ADEQUATE.  REFERENCE MARK 1 WAS TAPED AND
 AU2837'CHECKED WITH PREVIOUS MEAUREMENTS.  REFERENCE MARK 2 WAS
 AU2837'NOT RECOVERED.  EXISTING CONDITIONS WARRANT THE BELIEF IT IS
 AU2837'STILL IN PLACE BUT NOW A SUB-SURFACE MARK.
 AU2837
 AU2837                          STATION RECOVERY (1966)
 AU2837
 AU2837'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU2837'STATION AND REFERENCE MARKS WERE SEARCHED FOR BUT NOT FOUND.
 AU2837'DESCRIPTION INADEQUATE AND NO EVIDENCE OF THE MARKS WAS FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2491 ***********************************************************************
 BW2491  DESIGNATION -  OUTFLOW
 BW2491  PID         -  BW2491
 BW2491  STATE/COUNTY-  LA/CONCORDIA
 BW2491  COUNTRY     -  US
 BW2491  USGS QUAD   -  TURNBULL ISLAND (2018)
 BW2491
 BW2491                         *CURRENT SURVEY CONTROL
 BW2491  ______________________________________________________________________
 BW2491* NAD 83(1993) POSITION- 31 04 17.83215(N) 091 40 49.76033(W)   ADJUSTED
 BW2491* NAVD 88 ORTHO HEIGHT -    23.4   (meters)       77.    (feet) VERTCON
 BW2491  ______________________________________________________________________
 BW2491  GEOID HEIGHT    -        -26.906 (meters)                     GEOID18
 BW2491  LAPLACE CORR    -          0.02  (seconds)                    DEFLEC18
 BW2491  HORZ ORDER      -  FIRST
 BW2491
 BW2491.The horizontal coordinates were established by classical geodetic methods
 BW2491.and adjusted by the National Geodetic Survey in May 1994.
 BW2491
 BW2491.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW2491.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW2491
 BW2491.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2491.GEOID18 height accuracy estimate available here.
 BW2491
 BW2491.Click photographs - Photos may exist for this station.
 BW2491
 BW2491.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2491
 BW2491. The following values were computed from the NAD 83(1993) position.
 BW2491
 BW2491;                    North         East     Units Scale Factor Converg.
 BW2491;SPC LA N     -    63,675.937 1,078,209.286   MT  1.00002291   +0 25 59.8
 BW2491;SPC LA N     -   208,910.14  3,537,424.97   sFT  1.00002291   +0 25 59.8
 BW2491;UTM  15      - 3,438,287.455   625,879.514   MT  0.99979546   +0 40 52.0
 BW2491
 BW2491!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW2491!SPC LA N     -   1.00000055  x   1.00002291  =   1.00002346
 BW2491!UTM  15      -   1.00000055  x   0.99979546  =   0.99979601
 BW2491
 BW2491:                Primary Azimuth Mark                     Grid Az
 BW2491:SPC LA N     -  FT ADAMS                                 084 53 48.9
 BW2491:UTM  15      -  FT ADAMS                                 084 38 56.7
 BW2491
 BW2491_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ2587938287(NAD 83)
 BW2491
 BW2491|---------------------------------------------------------------------|
 BW2491| PID    Reference Object                     Distance      Geod. Az  |
 BW2491|                                                           dddmmss.s |
 BW2491| BW2483 FT ADAMS                            APPROX.15.3 KM 0851948.7 |
 BW2491| BW2484 SHAW USE OLD RIVER RAD MAST         APPROX. 7.7 KM 0852305.3 |
 BW2491| CY4377 OUTFLOW RM 2                         32.425 METERS 10101     |
 BW2491| BJ5222 INNIS ATT MICROWAVE                 APPROX.22.9 KM 1780517.7 |
 BW2491| BJ5276 SIMMESPORT NEW MUN TANK             APPROX.16.7 KM 2355849.9 |
 BW2491| CY4376 OUTFLOW RM 1                         32.632 METERS 34613     |
 BW2491|---------------------------------------------------------------------|
 BW2491
 BW2491                          SUPERSEDED SURVEY CONTROL
 BW2491
 BW2491  NAD 83(1992)-  31 04 17.83196(N)    091 40 49.76063(W) AD(       ) 1
 BW2491  NAD 83(1986)-  31 04 17.84999(N)    091 40 49.75357(W) AD(       ) 1
 BW2491  NAD 27      -  31 04 17.21137(N)    091 40 49.33893(W) AD(       ) 1
 BW2491  NGVD 29 (07/19/86)   23.4    (m)           77.     (f) VERT ANG       
 BW2491
 BW2491.Superseded values are not recommended for survey control.
 BW2491
 BW2491.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2491.See file dsdata.pdf to determine how the superseded data were derived.
 BW2491
 BW2491_MARKER: DH = HORIZONTAL CONTROL DISK
 BW2491_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW2491_STAMPING: OUTFLOW 1977
 BW2491_MARK LOGO: NGS
 BW2491_PROJECTION: FLUSH
 BW2491_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW2491+STABILITY: SURFACE MOTION
 BW2491
 BW2491  HISTORY     - Date     Condition        Report By
 BW2491  HISTORY     - 1977     MONUMENTED       NGS
 BW2491
 BW2491                          STATION DESCRIPTION
 BW2491
 BW2491'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977 (JRS)
 BW2491'THE STATION IS ABOUT 17-1/2 MILES EAST OF MOREAUVILLE, 10 MILES
 BW2491'NORTH-NORTHEAST OF SIMMESPORT, 10 MILES NORTH OF LETTSWORTH AND
 BW2491'ON PROPERTY OF THE DEPARTMENT OF WILDLIFE AND FISHERIES, NEW
 BW2491'ORLEANS, LOUISIANA.
 BW2491'
 BW2491'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 1, 15
 BW2491'AND 970, IN THE SMALL COMMUNITY OF KELLER, GO NORTHERLY ON
 BW2491'HIGHWAYS 15 AND 970 FOR 2.5 MILES TO THE JUNCTION OF HIGHWAY
 BW2491'970 ON THE LEFT.  CONTINUE AHEAD ON HIGHWAY 15 FOR 3.05 MILES
 BW2491'TO A CORPS OF ENGINEERS BUILDING ON THE RIGHT, JUST BEFORE
 BW2491'CROSSING A BRIDGE OVER OLD RIVER LOCKS.  CONTINUE AHEAD ON
 BW2491'HIGHWAY 15 FOR 9.2 MILES TO ANOTHER CORPS OF ENGINEERS BUILDING
 BW2491'ON THE LEFT, JUST AFTER CROSSING A BRIDGE OVER A SPILLWAY.
 BW2491'CONTINUE AHEAD ON HIGHWAY 15 FOR 0.85 MILE TO A SIDE ROAD
 BW2491'LEFT.  TURN LEFT AND GO WESTERLY ON A GRAVELED ROAD ON TOP OF A
 BW2491'LEVEE FOR 1.0 MILE TO WHERE THE LEVEE TURNS SOUTH AND THE
 BW2491'GRAVELED ROAD CONTINUES STRAIGHT AHEAD.  CONTINUE WESTERLY
 BW2491'ON THE GRAVELED ROAD FOR 2.35 MILE TO A BRIDGE CROSSING
 BW2491'OVER A DITCH ON THE LEFT.  TURN LEFT AND GO SOUTH ON A DIM
 BW2491'TRACK ROAD FOR 0.75 MILE TO A LEVEE.  TURN RIGHT GETTING ON
 BW2491'TOP OF THE LEVEE AND GO WEST FOR 0.7 MILE TO THE STATION ON
 BW2491'THE RIGHT.
 BW2491'
 BW2491'THE STATION MARKS ARE STANDARD DISKS STAMPED---OUTFLOW 1977---.
 BW2491'THE SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL
 BW2491'CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS 146
 BW2491'FEET NORTH OF A TRACK ROAD AND 6 FEET NORTHEAST OF A METAL
 BW2491'WITNESS POST.  THE UNDERGROUND DISK IS SET IN AN IRREGULAR MASS
 BW2491'OF CONCRETE 42 INCHES BELOW THE GROUND.
 BW2491'
 BW2491'REFERENCE MARK 1, STAMPED---OUTFLOW NO 1 1977---, IS A STANDARD
 BW2491'DISK SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BW2491'THAT PROJECTS 4 INCHES ABOVE THE GROUND.  IT IS 2.0 FEET SOUTH
 BW2491'OF A METAL WITNESS POST AND IS ABOUT 1 FOOT ABOVE THE LEVEL OF
 BW2491'THE STATION.
 BW2491'
 BW2491'REFERENCE MARK 2, STAMPED---OUTFLOW RM 2 1977---, IS A STANDARD
 BW2491'AZIMUTH MARK DISK SET IN THE TOP OF A 12-INCH CYLINDRICAL
 BW2491'CONCRETE MONUMENT THAT PROJECTS 6 INCHES ABOVE THE GROUND.  IT
 BW2491'IS 126 FEET NORTH OF THE TRACK ROAD, 2.0 FEET WEST OF A
 BW2491'METAL WITNESS POST AND ABOUT 3 FEET BELOW THE LEVEL OF THE
 BW2491'STATION.
 BW2491'
 BW2491'NO SUITABLE LOCATION FOR AN AZIMUTH MARK.
 BW2491'NO MEASUREMENT BETWEEN THE REFERENCE MARKS DUE TO DIFFICULT
 BW2491'TERRAIN.
 BW2491'
 BW2491'HEIGHT OF LIGHT ABOVE THE STATION MARK WAS 38.4 METERS.
 BW2491'
 BW2491'THIS STATION WAS REACHED BY FOUR-WHEEL DRIVE VEHICLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2129 ***********************************************************************
 BJ2129  DESIGNATION -  OVERLAP USE
 BJ2129  PID         -  BJ2129
 BJ2129  STATE/COUNTY-  LA/LAFAYETTE
 BJ2129  COUNTRY     -  US
 BJ2129  USGS QUAD   -  BROUSSARD (2018)
 BJ2129
 BJ2129                         *CURRENT SURVEY CONTROL
 BJ2129  ______________________________________________________________________
 BJ2129* NAD 83(1986) POSITION- 30 10 37.     (N) 091 59 08.     (W)   SCALED
 BJ2129* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2129  **This station is located in a suspected subsidence area (see below).
 BJ2129  ______________________________________________________________________
 BJ2129  GEOID HEIGHT    -        -26.979 (meters)                     GEOID18
 BJ2129
 BJ2129.The horizontal coordinates were scaled from a map and have
 BJ2129.an estimated accuracy of +/- 6 seconds.
 BJ2129
 BJ2129.** This station is in an area of known vertical motion.  Due to the
 BJ2129.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ2129.** determined the orthometric heights for marks in these suspect
 BJ2129.** subsidence areas should be considered valid only at the epoch date
 BJ2129.** associated with the orthometric height.  These heights must always
 BJ2129.** be validated when used as control.  All previously superseded
 BJ2129.** orthometric heights are now considered suspect and are available
 BJ2129.** in the superseded section.  NGS does not recommend using suspect
 BJ2129.** or superseded heights as control.
 BJ2129
 BJ2129.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2129.GEOID18 height accuracy estimate available here.
 BJ2129
 BJ2129.Click photographs - Photos may exist for this station.
 BJ2129
 BJ2129;                    North         East    Units  Estimated Accuracy
 BJ2129;SPC LA S     -   186,060.      937,190.      MT  (+/- 180 meters Scaled)
 BJ2129
 BJ2129_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP976388(NAD 83)
 BJ2129
 BJ2129                          SUPERSEDED SURVEY CONTROL
 BJ2129
 BJ2129.No superseded survey control is available for this station.
 BJ2129
 BJ2129_MARKER: P = PIPE CAP
 BJ2129_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2129_MARK LOGO: USACE
 BJ2129_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2129
 BJ2129  HISTORY     - Date     Condition        Report By
 BJ2129  HISTORY     - 1970     MONUMENTED       USACE
 BJ2129  HISTORY     - 1970     GOOD             NGS
 BJ2129  HISTORY     - 1982     GOOD             NGS
 BJ2129
 BJ2129                          STATION DESCRIPTION
 BJ2129
 BJ2129'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BJ2129'2.35 MI NW FROM BROUSSARD.
 BJ2129'ABOUT 2.35 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM
 BJ2129'THE STATION AT BROUSSARD, 14 FEET NORTHEAST OF THE NORTHEAST RAIL, 38
 BJ2129'1/2 FEET SOUTHWEST OF THE CENTER LINE OF A SERVICE ROAD, 7 FEET
 BJ2129'SOUTHWEST OF A TELEPHONE POLE, 1.7 FEET SOUTHEAST OF A METAL WITNESS
 BJ2129'POST, ABOUT 4 FEET BELOW THE LEVEL OF THE TRACK, A U.S. ENGINEERS CAP
 BJ2129'ON THE TOP OF A 6-INCH IRON PIPE WHICH PROJECTS 12 INCHES ABOVE THE
 BJ2129'SURFACE OF THE GROUND.  1/4, SEC 51, T 10S, R 5E.
 BJ2129
 BJ2129                          STATION RECOVERY (1982)
 BJ2129
 BJ2129'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2129'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS.  3.7 KILOMETERS
 BJ2129'(2.3 MILES) NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BJ2129'CROSSING OF MORGAN STREET IN BROUSSARD, TO THE MARK ON THE RIGHT,
 BJ2129'4.27 METERS (14.0 FEET) NORTHEAST OF THE NORTHEAST RAIL, 11.73 METERS
 BJ2129'(38.5 FEET) SOUTHWEST OF THE CENTER LINE OF A SERVICE ROAD,
 BJ2129'2.13 METERS (7.0 FEET) SOUTHWEST OF A UTILITY POLE.  NOTE-THE PIPE
 BJ2129'PROJECTS 0.3 METER.
 BJ2129'THE MARK IS 0.52 METERS  SE FROM A WITNESS POST.
 BJ2129'THE MARK IS 1.3 M BELOW TRACKS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2820 ***********************************************************************
 CQ2820  DESIGNATION -  OVIE
 CQ2820  PID         -  CQ2820
 CQ2820  STATE/COUNTY-  LA/OUACHITA
 CQ2820  COUNTRY     -  US
 CQ2820  USGS QUAD   -  EROS (2018)
 CQ2820
 CQ2820                         *CURRENT SURVEY CONTROL
 CQ2820  ______________________________________________________________________
 CQ2820* NAD 83(1992) POSITION- 32 24 36.80001(N) 092 23 01.81703(W)   ADJUSTED
 CQ2820* NAVD 88 ORTHO HEIGHT -    73.3   (meters)      240.    (feet) VERTCON
 CQ2820  ______________________________________________________________________
 CQ2820  GEOID HEIGHT    -        -25.699 (meters)                     GEOID18
 CQ2820  LAPLACE CORR    -         -1.03  (seconds)                    DEFLEC18
 CQ2820  HORZ ORDER      -  SECOND
 CQ2820
 CQ2820.The horizontal coordinates were established by classical geodetic methods
 CQ2820.and adjusted by the National Geodetic Survey in January 1993.
 CQ2820
 CQ2820.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2820.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2820
 CQ2820.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2820.GEOID18 height accuracy estimate available here.
 CQ2820
 CQ2820.Click photographs - Photos may exist for this station.
 CQ2820
 CQ2820.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2820
 CQ2820. The following values were computed from the NAD 83(1992) position.
 CQ2820
 CQ2820;                    North         East     Units Scale Factor Converg.
 CQ2820;SPC LA N     -   211,804.779 1,010,926.823   MT  0.99995157   +0 03 41.1
 CQ2820;SPC LA N     -   694,896.18  3,316,682.42   sFT  0.99995157   +0 03 41.1
 CQ2820;UTM  15      - 3,586,074.191   557,939.652   MT  0.99964140   +0 19 48.9
 CQ2820
 CQ2820!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2820!SPC LA N     -   0.99999253  x   0.99995157  =   0.99994410
 CQ2820!UTM  15      -   0.99999253  x   0.99964140  =   0.99963394
 CQ2820
 CQ2820:                Primary Azimuth Mark                     Grid Az
 CQ2820:SPC LA N     -  OVIE AZ MK                               006 48 47.4
 CQ2820:UTM  15      -  OVIE AZ MK                               006 32 39.6
 CQ2820
 CQ2820_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR5793986074(NAD 83)
 CQ2820
 CQ2820|---------------------------------------------------------------------|
 CQ2820| PID    Reference Object                     Distance      Geod. Az  |
 CQ2820|                                                           dddmmss.s |
 CQ2820| CY4378 OVIE AZ MK                                         0065228.5 |
 CQ2820| CQ2821 OVIE LADH A PT 1971                  10.399 METERS 19334     |
 CQ2820| CY4379 OVIE RM 1                            15.653 METERS 27944     |
 CQ2820| CY4380 OVIE RM 2                            14.923 METERS 34148     |
 CQ2820|---------------------------------------------------------------------|
 CQ2820
 CQ2820                          SUPERSEDED SURVEY CONTROL
 CQ2820
 CQ2820  NAD 83(1986)-  32 24 36.81352(N)    092 23 01.80849(W) AD(       ) 2
 CQ2820  NAD 27      -  32 24 36.27436(N)    092 23 01.29643(W) AD(       ) 2
 CQ2820  NGVD 29 (07/19/86)   73.3    (m)          240.     (f) VERT ANG       
 CQ2820
 CQ2820.Superseded values are not recommended for survey control.
 CQ2820
 CQ2820.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2820.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2820
 CQ2820_MARKER: DD = SURVEY DISK
 CQ2820_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2820_STAMPING: OVIE 1971
 CQ2820_MARK LOGO: LADHGS
 CQ2820_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ2820_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2820+STABILITY: SURFACE MOTION
 CQ2820_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ2820+SATELLITE: SATELLITE OBSERVATIONS - June 18, 1990
 CQ2820
 CQ2820  HISTORY     - Date     Condition        Report By
 CQ2820  HISTORY     - 1971     MONUMENTED       LADH
 CQ2820  HISTORY     - 19900618 GOOD             LADTD
 CQ2820
 CQ2820                          STATION DESCRIPTION
 CQ2820
 CQ2820'DESCRIBED BY LA DEPT OF HIGHWAYS 1971
 CQ2820'THE STATION IS LOCATED 2.5 MILES NORTHEAST OF EROS, 7 MILES
 CQ2820'SOUTH-SOUTHWEST OF CALHOUN AND 19 MILES SOUTHWEST OF WEST MONROE,
 CQ2820'IN THE SOUTHEAST 1/4 OF SECTION 32, T17N, R1E, AND ON THE PROPERTY
 CQ2820'OWNED BY C. C. FULLER, ADDRESS ROUTE 2, BOX 14, EROS, LOUISIANA,
 CQ2820'TELEPHONE 249-3207.
 CQ2820'
 CQ2820'TO REACH THE STATION FROM THE SCHOOL BUILDING IN EROS, DRIVE
 CQ2820'NORTHEAST ALONG STATE HIGHWAY 34 FOR 2.7 MILES TO THE TOP OF A
 CQ2820'HILL AND A GRAVEL ROAD ON THE RIGHT AND LEADING SOUTH TO THE
 CQ2820'C. C. FULLER RESIDENCE.  TURN RIGHT ON THIS GRAVEL ROAD AND DRIVE
 CQ2820'0.25 MILE TO THE STATION WHICH IS SET ON THE LEFT AND EAST OF
 CQ2820'THE ROAD ON A HILL NEXT TO A POWER POLE.
 CQ2820'
 CQ2820'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE NORTH ON THE
 CQ2820'GRAVEL ROAD FOR 0.25 MILE TO STATE HIGHWAY 34.  THE MARK IS SET
 CQ2820'ON THE NORTHEAST SIDE OF STATE HIGHWAY 34 IN FRONT OF A HOUSE.
 CQ2820'
 CQ2820'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2820'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2820'INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 CQ2820'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CQ2820'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 CQ2820'STAMPED OVIE 1971.  THE MARK IS 105 FEET EAST OF TELEPHONE POLE
 CQ2820'NO. 5, 94 FEET SOUTH-SOUTHEAST OF A 10 INCH PINE TREE, 86 FEET
 CQ2820'EAST OF THE CENTER OF A GRAVEL ROAD LEADING SOUTH TO THE
 CQ2820'C. C. FULLER HOUSE, 2 FEET NORTHEAST OF A POWER POLE, AND 2
 CQ2820'FEET EAST-NORTHEAST OF A METAL WITNESS POST AND SIGN.
 CQ2820'
 CQ2820'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2820'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2820'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS 6 INCHES BELOW THE
 CQ2820'GROUND.  IT IS STAMPED OVIE R.M. 1 1971.  IT IS 92 FEET
 CQ2820'WEST-SOUTHWEST OF A 10 INCH PINE TREE, 52 FEET EAST OF A
 CQ2820'TELEPHONE POLE, 51 FEET WEST OF A POWER POLE, AND 34 FEET EAST OF
 CQ2820'THE CENTER OF A GRAVEL ROAD LEADING TO THE FULLER RESIDENCE.
 CQ2820'
 CQ2820'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2820'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2820'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS 6 INCHES BELOW THE
 CQ2820'GROUND.  IT IS STAMPED OVIE R.M. 2 1971.  IT IS 89 FEET
 CQ2820'NORTH-NORTHEAST OF A TELEPHONE POLE, 68 FEET EAST-NORTHEAST OF
 CQ2820'THE CENTER OF A GRAVEL ROAD LEADING TO THE FULLER RESIDENCE, 50
 CQ2820'FEET NORTHWEST OF A POWER POLE, AND 47 FEET EAST-SOUTHEAST OF A
 CQ2820'10 INCH PINE TREE.
 CQ2820'
 CQ2820'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2820'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2820'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ2820'GROUND.  IT IS STAMPED OVIE AZ.MK. 1971.  IT IS 83 FEET
 CQ2820'EAST-NORTHEAST OF A METAL WITNESS POST AND SIGN, 83 FEET
 CQ2820'EAST-NORTHEAST OF A FENCE CORNER, 54 FEET NORTH OF THE CENTER OF
 CQ2820'STATE HIGHWAY 34, 29 FEET EAST OF THE CENTER OF A GRAVEL DRIVE,
 CQ2820'AND 25 FEET EAST-SOUTHEAST OF A 16 INCH HICKORY TREE.
 CQ2820'
 CQ2820'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CQ2820
 CQ2820                          STATION RECOVERY (1990)
 CQ2820
 CQ2820'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 CQ2820'THE STATION IS LOCATED ABOUT 20 MI (32.2 KM) SOUTHWEST OF MONROE, 7 MI
 CQ2820'(11.3 KM) SOUTH-SOUTHWEST OF CALHOUN AND 2.95 MI (4.75 KM)
 CQ2820'EAST-NORTHEAST OF EROS.  OWNERSHIP--MR.  C.  C.  FULLER, ROUTE 2, BOX
 CQ2820'14, EROS, LOUISIANA, TELEPHONE 249-3207. TO REACH THE STATION FROM THE
 CQ2820'POST OFFICE IN EROS, GO EAST FOR 2.95 MI (4.75 KM) ON STATE HIGHWAY 34
 CQ2820'TO THE JUNCTION WITH ED FULLER ROAD ON THE RIGHT.  TURN RIGHT AND GO
 CQ2820'SOUTH FOR 0.25 MILE (0.40 KM) ON THE FULLER ROAD TO THE STATION ON THE
 CQ2820'LEFT, SET NEAR A POWER POLE. THE STATION IS 94.0 FT (28.7 M)
 CQ2820'SOUTH-SOUTHEAST FROM A 18 INCH PINE TREE, 80.0 FT (24.4 M) EAST FROM
 CQ2820'THE CENTER OF THE ROAD, 2.0 FT (0.6 M) NORTHEAST FROM A POWER POLE AND
 CQ2820'2.0 FT (0.6 M) EAST-NORTHEAST FROM A METAL WITNESS POST WITH SIGN
 CQ2820'ATTACHED.  THE MARK IS FLUSH WITH THE GROUND AND ABOUT 3.0 FT (0.9 M)
 CQ2820'ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2959 ***********************************************************************
 CQ2959  DESIGNATION -  OWENS
 CQ2959  PID         -  CQ2959
 CQ2959  STATE/COUNTY-  LA/CLAIBORNE
 CQ2959  COUNTRY     -  US
 CQ2959  USGS QUAD   -  MARSALIS (2018)
 CQ2959
 CQ2959                         *CURRENT SURVEY CONTROL
 CQ2959  ______________________________________________________________________
 CQ2959* NAD 83(1992) POSITION- 32 39 24.50359(N) 092 53 41.11915(W)   ADJUSTED
 CQ2959* NAVD 88 ORTHO HEIGHT -   137.    (meters)      449.    (feet) SCALED
 CQ2959  ______________________________________________________________________
 CQ2959  GEOID HEIGHT    -        -25.823 (meters)                     GEOID18
 CQ2959  LAPLACE CORR    -         -0.03  (seconds)                    DEFLEC18
 CQ2959  HORZ ORDER      -  FIRST
 CQ2959
 CQ2959.The horizontal coordinates were established by classical geodetic methods
 CQ2959.and adjusted by the National Geodetic Survey in January 1993.
 CQ2959
 CQ2959.The orthometric height was scaled from a topographic map.
 CQ2959
 CQ2959.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2959.GEOID18 height accuracy estimate available here.
 CQ2959
 CQ2959.Click photographs - Photos may exist for this station.
 CQ2959
 CQ2959.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2959
 CQ2959. The following values were computed from the NAD 83(1992) position.
 CQ2959
 CQ2959;                    North         East     Units Scale Factor Converg.
 CQ2959;SPC LA N     -   239,210.900   962,966.850   MT  0.99999777   -0 12 31.3
 CQ2959;SPC LA N     -   784,811.09  3,159,333.74   sFT  0.99999777   -0 12 31.3
 CQ2959;UTM  15      - 3,613,246.422   509,869.408   MT  0.99960120   +0 03 24.4
 CQ2959
 CQ2959!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2959!SPC LA N     -   0.99998256  x   0.99999777  =   0.99998033
 CQ2959!UTM  15      -   0.99998256  x   0.99960120  =   0.99958376
 CQ2959
 CQ2959:                Primary Azimuth Mark                     Grid Az
 CQ2959:SPC LA N     -  FOGG                                     092 19 01.4
 CQ2959:UTM  15      -  FOGG                                     092 03 05.7
 CQ2959
 CQ2959_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS0986913246(NAD 83)
 CQ2959
 CQ2959|---------------------------------------------------------------------|
 CQ2959| PID    Reference Object                     Distance      Geod. Az  |
 CQ2959|                                                           dddmmss.s |
 CQ2959| CQ2930 FOGG                                APPROX.11.1 KM 0920630.1 |
 CQ2959| CY4383 OWENS RM 1                           44.193 METERS 13725     |
 CQ2959| CY4382 OWENS AZ MK                                        1911742.0 |
 CQ2959| CQ2949 ARCADIA MUNICIPAL TANK              APPROX.12.1 KM 1912433.6 |
 CQ2959| CY4384 OWENS RM 2                          137.738 METERS 22223     |
 CQ2959| CY4385 OWENS RM 3                           30.038 METERS 35041     |
 CQ2959| CY4386 OWENS RM 4                           30.038 METERS 35044     |
 CQ2959|---------------------------------------------------------------------|
 CQ2959
 CQ2959                          SUPERSEDED SURVEY CONTROL
 CQ2959
 CQ2959  NAD 83(1986)-  32 39 24.51651(N)    092 53 41.10978(W) AD(       ) 1
 CQ2959  NAD 27      -  32 39 23.97900(N)    092 53 40.54500(W) AD(       ) 1
 CQ2959
 CQ2959.Superseded values are not recommended for survey control.
 CQ2959
 CQ2959.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2959.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2959
 CQ2959_MARKER: DS = TRIANGULATION STATION DISK
 CQ2959_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2959_STAMPING: OWENS 1931
 CQ2959_MARK LOGO: CGS
 CQ2959_PROJECTION: PROJECTING 3 CENTIMETERS
 CQ2959_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2959+STABILITY: SURFACE MOTION
 CQ2959
 CQ2959  HISTORY     - Date     Condition        Report By
 CQ2959  HISTORY     - 1931     MONUMENTED       CGS
 CQ2959  HISTORY     - 1941     GOOD             CGS
 CQ2959  HISTORY     - 1952     GOOD             CGS
 CQ2959  HISTORY     - 1961     GOOD             CGS
 CQ2959  HISTORY     - 1970     GOOD             USAF
 CQ2959  HISTORY     - 20151115 GOOD             GEOCAC
 CQ2959
 CQ2959                          STATION DESCRIPTION
 CQ2959
 CQ2959'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (PAS)
 CQ2959'STATION IS ABOUT 7 MILES N BY E OF ARCADIA, ON A HIGH TIMBERED
 CQ2959'RIDGE, ON LAND OWNED BY GEORGE OWNES.  TO REACH FROM ARCADIA GO
 CQ2959'W ON HIGHWAY 80 TO JUNCTION WITH HIGHWAY 12, THEN 1/4 MILE
 CQ2959'TO JUNCTION WITH HIGHWAY 488, TURN RIGHT ON HIGHWAY 488 AND
 CQ2959'FOLLOW TO A POINT 3.3 MILES FROM HIGHWAY 80, TURN RIGHT ON
 CQ2959'SANDY ROAD KEEPING LEFT FORK 0.8 MILE, AND LEFT FORK 1.6
 CQ2959'MILES TO CROSSROADS AT BURNED STORE, THEN ON 2.5 MILES TO
 CQ2959'STATION SITE, WHICH IS ON THE LEFT OF ROAD JUST BEFORE
 CQ2959'DESCENDING A STEEP GRADE.  STATION IS 15.0 METERS (49 FEET) NW
 CQ2959'OF CENTER LINE OF ROAD, 4.5 METERS (15 FEET) N OF 18-INCH
 CQ2959'BLAZED OAK TREE, AND 5.15 METERS (16.9 FEET) W OF 10-INCH
 CQ2959'PINE TREE WITH SEVERAL AX MARKS ABOUT WAIST HIGH.
 CQ2959'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD
 CQ2959'BRONZE DISKS SET IN CONCRETE.
 CQ2959'REFERENCE MARK NO. 1 IS ACROSS THE ROAD, 14.205 METERS (46.60
 CQ2959'FEET) FROM STATION S 42 DEG 34 MIN E.  REFERENCE
 CQ2959'MARK NO. 2 IS 8 METERS (26 FEET) SE OF CENTER LINE OF ROAD,
 CQ2959'12.3 METERS (40 FEET) E OF 20-INCH OAK STUMP WITH MAIL
 CQ2959'BOX NAILED TO IT, AND 135 PACES FROM STATION,
 CQ2959'S 42 DEG 23 MIN W.
 CQ2959
 CQ2959                          STATION RECOVERY (1941)
 CQ2959
 CQ2959'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (KBJ)
 CQ2959'STATION RECOVERED AS DESCRIBED.  ALL MARKS FOUND IN GOOD
 CQ2959'CONDITION.  DESCRIPTION ADEQUATE.
 CQ2959'
 CQ2959'A WHITE REFERENCE POST WAS SET 6 FEET WSW OF THE STATION.
 CQ2959'
 CQ2959'THE DISTANCES TO THE REFERENCE MARKS WERE FOUND TO BE IN
 CQ2959'ERROR AND THE DISTANCES GIVEN BELOW WERE MEASURED CAREFULLY
 CQ2959'AND CHECKED.
 CQ2959'
 CQ2959'A NEW AZIMUTH MARK, A STANDARD BRONZE DISK SET IN A SQUARE
 CQ2959'CONCRETE MONUMENT IS STAMPED OWENS 1941 AND PROJECTS 6 INCHES.
 CQ2959'IT IS 6 FEET S OF A WHITE REFERENCE POST, 15 FEET W OF THE
 CQ2959'CENTER OF A N-S ROAD AND 6 FEET N OF A SMALL PECAN TREE.
 CQ2959'
 CQ2959'A LARGE AMOUNT OF CLEARING WILL BE NECESSARY TO SEE THE
 CQ2959'AZIMUTH MARK FROM THE GROUND.
 CQ2959'
 CQ2959'TO REACH THE AZIMUTH MARK FROM THE STATION, GO S 0.5 MILE
 CQ2959'TO A DIRT ROAD LEFT, TURN LEFT AND GO 0.2 MILE TO THE AZIMUTH
 CQ2959'MARK ON THE RIGHT.
 CQ2959
 CQ2959                          STATION RECOVERY (1952)
 CQ2959
 CQ2959'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (RCD)
 CQ2959'THE STATION MARK, REFERENCE MARK, AND AZIMUTH MARK WERE
 CQ2959'RECOVERED IN GOOD CONDITION.
 CQ2959'
 CQ2959'REFERENCE MARK 2 WAS NOT FOUND AFTER A THOROUGH SEARCH.  A
 CQ2959'NEW REFERENCE MARK WAS ESTABLISHED BY THIS PARTY.  A COMPLETE
 CQ2959'NEW DESCRIPTION FOLLOWS.
 CQ2959'
 CQ2959'THE STATION IS ABOUT 11 MILES NORTHWEST OF SIMSBORO, 8 MILES
 CQ2959'NORTH OF ARCADIA, ON LAND OWNED BY GEORGE OWENS.  IT IS 56
 CQ2959'FEET NORTH OF THE CENTER OF THE HIGHWAY, 15.5 FEET NORTHEAST
 CQ2959'OF AN 18-INCH OAK TREE, AND 10 FEET NORTH OF A 4 IN X 4 IN
 CQ2959'WHITE WITNESS POST.
 CQ2959'
 CQ2959'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 80
 CQ2959'AND STATE HIGHWAY 12 ON THE WEST EDGE OF ARCADIA, GO NORTH
 CQ2959'ON STATE HIGHWAY 12 FOR 0.5 MILE, TURN RIGHT (NORTHERLY)
 CQ2959'ON STATE HIGHWAY 488 FOR 3.4 MILES TO A Y-JUNCTION WITH
 CQ2959'STATE HIGHWAY 565-H, TURN RIGHT (NORTHEASTERLY) ON STATE
 CQ2959'HIGHWAY 565-H, WHICH IS A GRAVELED ROAD, FOR 1.9 MILES TO
 CQ2959'AN INTERSECTION OF 4 ROADS, CONTINUE NORTHEASTERLY FOR 2.1
 CQ2959'MILES TO THE TOP OF A LONG GRADE AND THE STATION ON THE LEFT
 CQ2959'AS DESCRIBED.
 CQ2959'
 CQ2959'TO REACH THE AZIMUTH MARK FROM THE STATION GO SOUTHWESTERLY
 CQ2959'ON THE HIGHWAY FOR 0.5 MILE TO A CROSS ROAD, TURN LEFT (SOUTH)
 CQ2959'AND FOLLOW A DIRT ROAD FOR 0.2 MILE TO THE AZIMUTH MARK ON
 CQ2959'THE RIGHT AS DESCRIBED.
 CQ2959'
 CQ2959'THE STATION MARK PROJECTS 2 INCHES AND THE DISK IS STAMPED
 CQ2959'OWENS 1931.
 CQ2959'
 CQ2959'REFERENCE MARK 1 PROJECTS 4 INCHES AND THE DISK IS STAMPED
 CQ2959'OWENS.
 CQ2959'
 CQ2959'REFERENCE MARK 3 PROJECTS 4 INCHES AND THE DISK IS STAMPED
 CQ2959'OWENS NO 3 1931.
 CQ2959'
 CQ2959'THE AZIMUTH MARK IS ABOUT 200 FEET NORTHWEST OF A FARMHOUSE,
 CQ2959'17 FEET SOUTHWEST OF THE CENTER OF THE ROAD, AND 6 FEET SOUTHEAST
 CQ2959'OF A 4 IN X 4 IN WHITE WITNESS POST.  THE MARK PROJECTS 6
 CQ2959'INCHES AND THE DISK IS STAMPED OWENS 1931.
 CQ2959'
 CQ2959'HEIGHT OF LIGHT PLATE ABOVE STATION MARK - 26 METERS.
 CQ2959
 CQ2959                          STATION RECOVERY (1961)
 CQ2959
 CQ2959'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (CRR)
 CQ2959'THE STATION WAS VISITED 5-3-61 AND THE STATION, REFERENCE
 CQ2959'MARK NO. 1 AND THE AZIMUTH MARK WERE FOUND IN GOOD CONDITION.
 CQ2959'REFERENCE MARK NO. 3 WAS FOUND UPROOTED AND THE DISK GONE,
 CQ2959'THE MONUMENT WAS PLACED IN THE GROUND AND A NEW DISK SET IN
 CQ2959'A DRILL HOLE AND USED AS REFERENCE MARK NO. 4.  THE ENTIRE
 CQ2959'TOP OF THE HILL HAS BEEN STRIPED OFF AND USED TO STOCKPILE
 CQ2959'MATERIAL IN BUILDING THE NEW ROAD PAST THE STATION.  THE
 CQ2959'STATION MARK NOW SETS ON A SMALL MOUND OF DIRT ABOUT 8 FEET
 CQ2959'IN DIAMETER AND ABOUT A FOOT HIGH.  THE AZIMUTH MARK IS
 CQ2959'OBSTRUCTED FROM THE STATION BY DENSE GROWTH OF TIMBER.  A
 CQ2959'NEW DESCRIPTION FOLLOWS--
 CQ2959'
 CQ2959'THE STATION IS LOCATED ABOUT 11 MILES NORTHWEST OF SIMSBORO
 CQ2959'AND 8 MILES NORTH OF ARCADIA, ON THE TOP OF A BARE HILL, THE
 CQ2959'HIGHEST IN THE VICINITY, WHERE STATE HIGHWAY SLOPES TO THE
 CQ2959'SOUTHEAST AND THE WEST.  IT IS 58 FEET NORTH OF THE CENTER
 CQ2959'OF STATE HIGHWAY 533, 82 FEET EAST OF WHERE THE HILL SLOPES
 CQ2959'TO THE WEST, IN THE SOUTHWEST SECTION OF THE LARGE OPEN AREA
 CQ2959'ON THE TOP OF THE HILL, 1.5 FEET NORTH OF A METAL WITNESS
 CQ2959'POST AND IN THE CENTER OF A SMALL MOUND OF DIRT ABOUT 8
 CQ2959'FEET IN DAIMETER.  IT IS A STANDARD DISK, STAMPED OWENS
 CQ2959'1931, PROJECTING 2 INCHES.
 CQ2959'
 CQ2959'REFERENCE MARK NO. 1 IS 144.99 FEET SOUTHEAST OF THE STATION,
 CQ2959'85 FEET SOUTH OF THE CENTERLINE OF STATE HIGHWAY 533 AND 1 FOOT
 CQ2959'SOUTH OF A METAL WITNESS POST.  IT IS A STANDARD DISK, STAMPED
 CQ2959'OWENS NO 1 1931, PROJECTING 2 INCHES.
 CQ2959'
 CQ2959'REFERENCE MARK NO. 4 IS 98.55 FEET NORTH OF THE STATION, 156
 CQ2959'FEET NORTH OF THE CENTER OF THE HIGHWAY, 66 FEET EAST OF WHERE THE
 CQ2959'HILL SLOPES TO THE WEST AND 1 FOOT NORTH OF A METAL WITNESS POST.
 CQ2959'IT IS A STANDARD DISK, STAMPED OWENS NO 4 1931, PROJECTING 6
 CQ2959'INCHES.
 CQ2959'
 CQ2959'THE AZIMUTH MARK IS 0.6 MILE SOUTH OF THE STATION, 288 FEET
 CQ2959'NORTH-NORTHWEST OF A FARM HOUSE, 242 FEET NORTH-NORTHWEST
 CQ2959'OF A WELL, 17 FEET WEST OF THE CENTER OF A DIRT ROAD, AND 1 FOOT
 CQ2959'WEST OF A METAL WITNESS POST.  IT IS A STANDARD DISK, STAMPED
 CQ2959'OWENS 1941, PROJECTING 6 INCHES.
 CQ2959'
 CQ2959'TO REACH THE STATION FROM THE INTERSECTIONS OF U.S. HIGHWAY 80
 CQ2959'AND STATE HIGHWAY 9 AT ARCADIA, GO NORTH AND NORTHWEST ON
 CQ2959'STATE HIGHWAY 9 FOR 0.7 MILE TO THE JUNCTION WITH STATE
 CQ2959'HIGHWAY 519, TURN RIGHT AND GO NORTH ON STATE HIGHWAY 519
 CQ2959'FOR 0.75 MILE TO THE INTERSTATE HIGHWAY, CROSS HIGHWAY AND
 CQ2959'CONTINUE NORTH FOR 3.4 MILES TO THE JUNCTION WITH STATE HIGHWAY
 CQ2959'533, TURN RIGHT AND GO NORTHEAST FOR 4.3 MILES TO THE TOP
 CQ2959'OF A LONG G GRADE AND THE STATION ON THE LEFT.
 CQ2959'
 CQ2959'TO REACH THE AZIMUTH MARK FROM THE STATION GO WEST AND SOUTHWEST
 CQ2959'ON STATE HIGHWAY 533 FOR 0.5 MILE TO A SIDE ROAD LEFT, TURN
 CQ2959'LEFT AND GO SOUTH ON DIRT ROAD FOR 0.2 MILE TO THE MARK ON
 CQ2959'THE RIGHT.
 CQ2959
 CQ2959                          STATION RECOVERY (1970)
 CQ2959
 CQ2959'RECOVERY NOTE BY US AIR FORCE 1970
 CQ2959'STATION, REFERENCE MARKS 1 AND 4, AND THE AZIMUTH MARK WERE
 CQ2959'FOUND IN GOOD CONDITION AS DESCRIBED.  THE AZIMUTH MARK WAS
 CQ2959'NOT VISIBLE FROM STATION SITE DUE TO TREES.
 CQ2959'
 CQ2959'ROUTE DESCRIPTION IS ADEQUATE.
 CQ2959
 CQ2959                          STATION RECOVERY (2015)
 CQ2959
 CQ2959'RECOVERY NOTE BY GEOCACHING 2015 (BKT)
 CQ2959'STATION WAS RECOVERED IN GOOD CONDITION.  REFERENCE MARK 1 COULD NOT
 CQ2959'BE LOCATED AT THIS TIME AND COULD EITHER HAVE BEEN REMOVED OR POSSIBLY
 CQ2959'COVERED OVER DUE TO A WELL SITE ROAD AND ILLEGAL DUMPING THAT IS IN
 CQ2959'IT'S CLOSE PROXIMITY.  REFERENCE MARK 4 ALSO WAS NOT LOCATED AS THE
 CQ2959'MEASUREMENTS AND DIRECTION WOULD PUT IT UNDERNEATH SEVERAL BRUSH PILES
 CQ2959'THAT HAD BEEN MADE WHEN SOME OF THE AREA WAS EVIDENTLY DEFORESTED.
 CQ2959'THE AZIMUTH MARK COULD NOT BE ACCESSED DUE TO A LOCKED GATE PLACED
 CQ2959'ACROSS THE ROAD TO IT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4330 ***********************************************************************
 BJ4330  DESIGNATION -  OWL
 BJ4330  PID         -  BJ4330
 BJ4330  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4330  COUNTRY     -  US
 BJ4330  USGS QUAD   -  MANCHAC (2018)
 BJ4330
 BJ4330                         *CURRENT SURVEY CONTROL
 BJ4330  ______________________________________________________________________
 BJ4330* NAD 83(1992) POSITION- 30 20 19.98331(N) 090 24 41.00822(W)   ADJUSTED
 BJ4330* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4330  **This station is located in a suspected subsidence area (see below).
 BJ4330  ______________________________________________________________________
 BJ4330  GEOID HEIGHT    -        -26.671 (meters)                     GEOID18
 BJ4330  LAPLACE CORR    -          0.71  (seconds)                    DEFLEC18
 BJ4330  HORZ ORDER      -  SECOND
 BJ4330
 BJ4330.The horizontal coordinates were established by classical geodetic methods
 BJ4330.and adjusted by the National Geodetic Survey in January 1993.
 BJ4330
 BJ4330.** This station is in an area of known vertical motion. If an
 BJ4330.** orthometric height was ever established but is not available 
 BJ4330.** in the current survey control section, the orthometric height
 BJ4330.** is considered suspect.  Suspect heights are available in the
 BJ4330.** superseded section only if requested.
 BJ4330
 BJ4330.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4330.GEOID18 height accuracy estimate available here.
 BJ4330
 BJ4330.Click photographs - Photos may exist for this station.
 BJ4330
 BJ4330.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4330
 BJ4330. The following values were computed from the NAD 83(1992) position.
 BJ4330
 BJ4330;                    North         East     Units Scale Factor Converg.
 BJ4330;SPC LA S     -   204,187.563 1,088,644.976   MT  0.99994308   +0 27 39.5
 BJ4330;SPC LA S     -   669,905.36  3,571,662.73   sFT  0.99994308   +0 27 39.5
 BJ4330;UTM  15      - 3,359,178.200   748,854.458   MT  1.00036407   +1 18 29.6
 BJ4330
 BJ4330!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4330!SPC LA S     -   1.00000402  x   0.99994308  =   0.99994710
 BJ4330!UTM  15      -   1.00000402  x   1.00036407  =   1.00036809
 BJ4330
 BJ4330:                Primary Azimuth Mark                     Grid Az
 BJ4330:SPC LA S     -  OWL AZ MK                                169 43 29.3
 BJ4330:UTM  15      -  OWL AZ MK                                168 52 39.2
 BJ4330
 BJ4330_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4885459178(NAD 83)
 BJ4330
 BJ4330|---------------------------------------------------------------------|
 BJ4330| PID    Reference Object                     Distance      Geod. Az  |
 BJ4330|                                                           dddmmss.s |
 BJ4330| CW2165 OWL RM 1                             10.985 METERS 02152     |
 BJ4330| BJ4329 OWL RM 2                              8.657 METERS 12714     |
 BJ4330| CW2164 OWL AZ MK                                          1701108.8 |
 BJ4330|---------------------------------------------------------------------|
 BJ4330
 BJ4330                          SUPERSEDED SURVEY CONTROL
 BJ4330
 BJ4330  NAD 83(1986)-  30 20 19.99930(N)    090 24 41.00776(W) AD(       ) 2
 BJ4330  NAD 27      -  30 20 19.29840(N)    090 24 40.70324(W) AD(       ) 2
 BJ4330
 BJ4330.Superseded values are not recommended for survey control.
 BJ4330
 BJ4330.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4330.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4330
 BJ4330_MARKER: DD = SURVEY DISK
 BJ4330_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4330_STAMPING: OWL 1973
 BJ4330_MARK LOGO: LADHGS
 BJ4330_PROJECTION: FLUSH
 BJ4330_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4330+STABILITY: SURFACE MOTION
 BJ4330
 BJ4330  HISTORY     - Date     Condition        Report By
 BJ4330  HISTORY     - 1973     MONUMENTED       LADH
 BJ4330
 BJ4330                          STATION DESCRIPTION
 BJ4330
 BJ4330'DESCRIBED BY LA DEPT OF HIGHWAYS 1973 (RT)
 BJ4330'THE STATION IS LOCATED 7 MILES SOUTH OF PONCHATOULA, 4 MILES NORTH OF
 BJ4330'MANCHAC, IN THE NORTHWEST 1/4 OF SECTION 21, T8S, R8E, AND ON THE
 BJ4330'PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4330'
 BJ4330'TO REACH THE STATION FROM THE SOUTH END OF THE PASS MANCHAC BRIDGE ON
 BJ4330'U.S. HIGHWAY 51 IN MANCHAC GO NORTH ON U.S. HIGHWAY 51 FOR 4.1
 BJ4330'MILES.  THE STATION IS SET ON THE RIGHT AND EAST OF THE HIGHWAY IN AN
 BJ4330'OLD ROAD BED NEAR A POWER POLE.
 BJ4330'
 BJ4330'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTH ALONG U.S.
 BJ4330'HIGHWAY 51 FOR 0.4 MILE.  THE MARK IS SET ON THE LEFT AND EAST OF
 BJ4330'THE HIGHWAY NEAR A GROUP OF CULVERTS.
 BJ4330'
 BJ4330'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4330'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4330'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BJ4330'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BJ4330'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BJ4330'STAMPED OWL 1973.  THE MARK IS 358 FEET NORTH OF A POWER POLE, 239
 BJ4330'FEET SOUTH OF A POWER POLE, 165 FEET WEST OF THE WEST RAIL ON THE
 BJ4330'MAIN LINE OF THE ILLINOIS CENTRAL RAILROAD, 77 FEET EAST OF THE
 BJ4330'CENTER OF U.S.  HIGHWAY 51, 11 FEET SOUTH OF A 10 INCH FORKED
 BJ4330'WILLOW TREE, AND 3 FEET EAST OF A METAL WITNESS POST AND SIGN.
 BJ4330'
 BJ4330'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4330'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4330'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4330'STAMPED OWL R.M. 1 1973.  IT IS 388 FEET NORTH-NORTHEAST OF A
 BJ4330'POWER POLE, 209 FEET SOUTH-SOUTHEAST OF A POWER POLE, AND 134 FEET
 BJ4330'EAST OF THE CENTER OF U. S. HIGHWAY 51.
 BJ4330'
 BJ4330'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4330'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4330'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4330'STAMPED OWL R.M. 2 1973.  IT IS 337 FEET NORTH-NORTHEAST OF A
 BJ4330'POWER POLE, 260 FEET SOUTH-SOUTHEAST OF A POWER POLE, AND 135 FEET
 BJ4330'EAST OF THE CENTER OF U.S. HIGHWAY 51.
 BJ4330'
 BJ4330'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4330'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4330'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4330'STAMPED OWL AZ. MK. 1973.  IT IS 108 FEET NORTH OF A POWER POLE,
 BJ4330'66 FEET EAST OF THE CENTER OF U.S. HIGHWAY 51, 65 FEET SOUTH OF
 BJ4330'THE SOUTHEAST CORNER OF A CONCRETE HEADWALL ON A CULVERT, AND 3
 BJ4330'FEET EAST OF A METAL WITNESS POST AND SIGN.
 BJ4330'
 BJ4330'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4329 ***********************************************************************
 BJ4329  DESIGNATION -  OWL RM 2
 BJ4329  PID         -  BJ4329
 BJ4329  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4329  COUNTRY     -  US
 BJ4329  USGS QUAD   -  MANCHAC (2018)
 BJ4329
 BJ4329                         *CURRENT SURVEY CONTROL
 BJ4329  ______________________________________________________________________
 BJ4329* NAD 83(1992) POSITION- 30 20 19.81323(N) 090 24 40.75015(W)   ADJUSTED
 BJ4329* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4329  **This station is located in a suspected subsidence area (see below).
 BJ4329  ______________________________________________________________________
 BJ4329  GEOID HEIGHT    -        -26.671 (meters)                     GEOID18
 BJ4329  LAPLACE CORR    -          0.71  (seconds)                    DEFLEC18
 BJ4329  HORZ ORDER      -  SECOND
 BJ4329
 BJ4329.The horizontal coordinates were established by classical geodetic methods
 BJ4329.and adjusted by the National Geodetic Survey in January 1993.
 BJ4329
 BJ4329.** This station is in an area of known vertical motion. If an
 BJ4329.** orthometric height was ever established but is not available 
 BJ4329.** in the current survey control section, the orthometric height
 BJ4329.** is considered suspect.  Suspect heights are available in the
 BJ4329.** superseded section only if requested.
 BJ4329
 BJ4329.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4329.GEOID18 height accuracy estimate available here.
 BJ4329
 BJ4329.Click photographs - Photos may exist for this station.
 BJ4329
 BJ4329.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4329
 BJ4329. The following values were computed from the NAD 83(1992) position.
 BJ4329
 BJ4329;                    North         East     Units Scale Factor Converg.
 BJ4329;SPC LA S     -   204,182.381 1,088,651.911   MT  0.99994308   +0 27 39.7
 BJ4329;SPC LA S     -   669,888.36  3,571,685.48   sFT  0.99994308   +0 27 39.7
 BJ4329;UTM  15      - 3,359,173.119   748,861.471   MT  1.00036411   +1 18 29.7
 BJ4329
 BJ4329!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4329!SPC LA S     -   1.00000400  x   0.99994308  =   0.99994708
 BJ4329!UTM  15      -   1.00000400  x   1.00036411  =   1.00036811
 BJ4329
 BJ4329:                Primary Azimuth Mark                     Grid Az
 BJ4329:SPC LA S     -  GALVA 2 1955 ECC                         170 18 47.4
 BJ4329:UTM  15      -  GALVA 2 1955 ECC                         169 27 57.4
 BJ4329
 BJ4329_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4886159173(NAD 83)
 BJ4329
 BJ4329|---------------------------------------------------------------------|
 BJ4329| PID    Reference Object                     Distance      Geod. Az  |
 BJ4329|                                                           dddmmss.s |
 BJ4329| BJ4328 GALVA 2 1955 ECC                    APPROX. 6.6 KM 1704627.1 |
 BJ4329| BJ4330 OWL                                   8.657 METERS 30714     |
 BJ4329|---------------------------------------------------------------------|
 BJ4329
 BJ4329                          SUPERSEDED SURVEY CONTROL
 BJ4329
 BJ4329  NAD 83(1986)-  30 20 19.82920(N)    090 24 40.74964(W) AD(       ) 2
 BJ4329  NAD 27      -  30 20 19.12831(N)    090 24 40.44518(W) AD(       ) 2
 BJ4329
 BJ4329.Superseded values are not recommended for survey control.
 BJ4329
 BJ4329.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4329.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4329
 BJ4329_MARKER: DD = SURVEY DISK
 BJ4329_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4329_STAMPING: OWL RM 2 1973
 BJ4329_MARK LOGO: LADHGS
 BJ4329_PROJECTION: FLUSH
 BJ4329_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4329+STABILITY: SURFACE MOTION
 BJ4329
 BJ4329  HISTORY     - Date     Condition        Report By
 BJ4329  HISTORY     - 1973     MONUMENTED       LADH
 BJ4329
 BJ4329                          STATION DESCRIPTION
 BJ4329
 BJ4329'DESCRIBED BY LA DEPT OF HIGHWAYS 1973 (RT)
 BJ4329'THE MARK IS LOCATED ABOUT 9.3 MI (15.0 KM) NORTH OF RUDDOCK, 7.1 MI
 BJ4329'(11.4 KM) SOUTH-SOUTHEAST OF PONCHATOULA AND 3.3 MI (5.3 KM) NORTH OF
 BJ4329'MANCHAC.
 BJ4329'
 BJ4329'TO REACH FROM THE SOUTH END OF THE PASS MANCHAC BRIDGE ON U.S. HIGHWAY
 BJ4329'51 IN MANCHAC, GO NORTH ON U.S. HIGHWAY 51 FOR 4.1 MI (6.6 KM) TO THE
 BJ4329'MARK ON THE RIGHT.
 BJ4329'
 BJ4329'IT IS SET IN THE TOP OF A 12 INCH (30 CM) CYLINDRICAL CONCRETE
 BJ4329'MONUMENT THAT IS FLUSH WITH THE GROUND, 337 FT (102.7 M)
 BJ4329'NORTH-NORTHEAST OF A POWER POLE, 260 FT (79.2 M) SOUTH-SOUTHEAST OF A
 BJ4329'POWER POLE AND 135 FT (41.1 M) EAST OF THE CENTER OF U.S. HIGHWAY 51.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2175 ***********************************************************************
 BX2175  DESIGNATION -  OXFORD RM 1
 BX2175  PID         -  BX2175
 BX2175  STATE/COUNTY-  LA/DE SOTO
 BX2175  COUNTRY     -  US
 BX2175  USGS QUAD   -  TRENTON (2018)
 BX2175
 BX2175                         *CURRENT SURVEY CONTROL
 BX2175  ______________________________________________________________________
 BX2175* NAD 83(1986) POSITION- 31 55 33.15   (N) 093 37 48.93   (W)   HD_HELD1
 BX2175* NAVD 88 ORTHO HEIGHT -    78.81  (+/-2cm)      258.6   (feet) VERTCON
 BX2175  ______________________________________________________________________
 BX2175  GEOID HEIGHT    -        -25.931 (meters)                     GEOID18
 BX2175  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX2175
 BX2175.The horizontal coordinates were determined by differentially corrected
 BX2175.hand held GPS observations or other comparable positioning techniques
 BX2175.and have an estimated accuracy of +/- 3 meters.
 BX2175
 BX2175.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2175.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2175
 BX2175.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2175.GEOID18 height accuracy estimate available here.
 BX2175
 BX2175.The vertical order pertains to the NGVD 29 superseded value.
 BX2175
 BX2175.Click photographs - Photos may exist for this station.
 BX2175
 BX2175;                    North         East    Units  Estimated Accuracy
 BX2175;SPC LA N     -   158,651.0     893,123.6     MT  (+/- 3 meters HH1 GPS) 
 BX2175
 BX2175_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR4042032392(NAD 83)
 BX2175
 BX2175                          SUPERSEDED SURVEY CONTROL
 BX2175
 BX2175  NGVD 29 (11/26/84)   78.861  (m)          258.73   (f) ADJUSTED    1 2
 BX2175
 BX2175.Superseded values are not recommended for survey control.
 BX2175
 BX2175.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2175.See file dsdata.pdf to determine how the superseded data were derived.
 BX2175
 BX2175_MARKER: DR = REFERENCE MARK DISK
 BX2175_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2175_STAMPING: OXFORD NO 1 1919
 BX2175_MARK LOGO: CGS
 BX2175_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2175+STABILITY: SURFACE MOTION
 BX2175
 BX2175  HISTORY     - Date     Condition        Report By
 BX2175  HISTORY     - 1919     MONUMENTED       CGS
 BX2175  HISTORY     - 1938     GOOD             CGS
 BX2175  HISTORY     - 19970112 GOOD             USPSQD
 BX2175
 BX2175                          STATION DESCRIPTION
 BX2175
 BX2175'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX2175'ABOUT 0.2 MILE SOUTHEAST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BX2175'STATION AT OXFORD, DE SOTO PARISH, ABOUT 109 FEET WEST-SOUTHWEST OF
 BX2175'TRIANGULATION STATION OXFORD, DESCRIBED ABOVE, AT THE EAST CORNER OF A
 BX2175'HOME SITE, AND 3 FEET SOUTHWEST OF THE RIGHT-OF-WAY FENCE.  A STANDARD
 BX2175'REFERENCE-MARK DISK, STAMPED OXFORD NO 1 1919 AND SET IN THE TOP OF A
 BX2175'CONCRETE POST.
 BX2175
 BX2175                          STATION RECOVERY (1997)
 BX2175
 BX2175'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX2175'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2176 ***********************************************************************
 BX2176  DESIGNATION -  OXFORD RM 2
 BX2176  PID         -  BX2176
 BX2176  STATE/COUNTY-  LA/DE SOTO
 BX2176  COUNTRY     -  US
 BX2176  USGS QUAD   -  TRENTON (2018)
 BX2176
 BX2176                         *CURRENT SURVEY CONTROL
 BX2176  ______________________________________________________________________
 BX2176* NAD 83(1986) POSITION- 31 55 34.28   (N) 093 37 47.24   (W)   HD_HELD1
 BX2176* NAVD 88 ORTHO HEIGHT -    78.99  (+/-2cm)      259.2   (feet) VERTCON
 BX2176  ______________________________________________________________________
 BX2176  GEOID HEIGHT    -        -25.931 (meters)                     GEOID18
 BX2176  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX2176
 BX2176.The horizontal coordinates were determined by differentially corrected
 BX2176.hand held GPS observations or other comparable positioning techniques
 BX2176.and have an estimated accuracy of +/- 3 meters.
 BX2176
 BX2176.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2176.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2176
 BX2176.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2176.GEOID18 height accuracy estimate available here.
 BX2176
 BX2176.The vertical order pertains to the NGVD 29 superseded value.
 BX2176
 BX2176.Click photographs - Photos may exist for this station.
 BX2176
 BX2176;                    North         East    Units  Estimated Accuracy
 BX2176;SPC LA N     -   158,685.4     893,168.3     MT  (+/- 3 meters HH1 GPS) 
 BX2176
 BX2176_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR4046432427(NAD 83)
 BX2176
 BX2176                          SUPERSEDED SURVEY CONTROL
 BX2176
 BX2176  NGVD 29 (11/26/84)   79.039  (m)          259.31   (f) ADJUSTED    1 2
 BX2176
 BX2176.Superseded values are not recommended for survey control.
 BX2176
 BX2176.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2176.See file dsdata.pdf to determine how the superseded data were derived.
 BX2176
 BX2176_MARKER: DR = REFERENCE MARK DISK
 BX2176_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2176_STAMPING: OXFORD NO 2 1919
 BX2176_MARK LOGO: CGS
 BX2176_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2176+STABILITY: SURFACE MOTION
 BX2176
 BX2176  HISTORY     - Date     Condition        Report By
 BX2176  HISTORY     - 1935     MONUMENTED       CGS
 BX2176  HISTORY     - 1938     GOOD             CGS
 BX2176  HISTORY     - 19970112 MARK NOT FOUND   USPSQD
 BX2176
 BX2176                          STATION DESCRIPTION
 BX2176
 BX2176'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX2176'ABOUT 0.2 MILE SOUTHEAST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BX2176'STATION AT OXFORD, DE SOTO PARISH, 84 FEET NORTHWEST OF TRIANGULATION
 BX2176'STATION OXFORD, DESCRIBED ABOVE, AND 32 FEET SOUTHWEST OF THE CENTER
 BX2176'LINE OF THE TRACK.  A STANDARD REFERENCE-MARK DISK, STAMPED OXFORD NO
 BX2176'2 1919 AND SET IN THE TOP OF A CONCRETE POST.
 BX2176
 BX2176                          STATION RECOVERY (1997)
 BX2176
 BX2176'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX2176'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2174 ***********************************************************************
 BX2174  DESIGNATION -  OXFORD=Y 10
 BX2174  PID         -  BX2174
 BX2174  STATE/COUNTY-  LA/DE SOTO
 BX2174  COUNTRY     -  US
 BX2174  USGS QUAD   -  TRENTON (2018)
 BX2174
 BX2174                         *CURRENT SURVEY CONTROL
 BX2174  ______________________________________________________________________
 BX2174* NAD 83(1992) POSITION- 31 55 33.59184(N) 093 37 47.77579(W)   ADJUSTED
 BX2174* NAVD 88 ORTHO HEIGHT -    77.83  (+/-2cm)      255.3   (feet) VERTCON
 BX2174  ______________________________________________________________________
 BX2174  GEOID HEIGHT    -        -25.931 (meters)                     GEOID18
 BX2174  LAPLACE CORR    -         -0.63  (seconds)                    DEFLEC18
 BX2174  HORZ ORDER      -  FIRST
 BX2174  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX2174
 BX2174.The horizontal coordinates were established by classical geodetic methods
 BX2174.and adjusted by the National Geodetic Survey in January 1993.
 BX2174
 BX2174.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2174.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2174
 BX2174.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2174.GEOID18 height accuracy estimate available here.
 BX2174
 BX2174.The vertical order pertains to the NGVD 29 superseded value.
 BX2174
 BX2174.Click photographs - Photos may exist for this station.
 BX2174
 BX2174.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2174
 BX2174. The following values were computed from the NAD 83(1992) position.
 BX2174
 BX2174;                    North         East     Units Scale Factor Converg.
 BX2174;SPC LA N     -   158,664.318   893,154.013   MT  0.99991475   -0 35 50.6
 BX2174;SPC LA N     -   520,551.18  2,930,289.46   sFT  0.99991475   -0 35 50.6
 BX2174;UTM  15      - 3,532,406.266   440,450.743   MT  0.99964373   -0 19 59.3
 BX2174
 BX2174!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2174!SPC LA N     -   0.99999185  x   0.99991475  =   0.99990660
 BX2174!UTM  15      -   0.99999185  x   0.99964373  =   0.99963558
 BX2174
 BX2174:                Primary Azimuth Mark                     Grid Az
 BX2174:SPC LA N     -  GLEASON=X 10                             332 09 18.4
 BX2174:UTM  15      -  GLEASON=X 10                             331 53 27.1
 BX2174
 BX2174_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR4045032406(NAD 83)
 BX2174
 BX2174|---------------------------------------------------------------------|
 BX2174| PID    Reference Object                     Distance      Geod. Az  |
 BX2174|                                                           dddmmss.s |
 BX2174| CV8965 OXFORD RM                            33.133 METERS 24550     |
 BX2174| BX2537 GLEASON=X 10                        APPROX. 4.9 KM 3313327.8 |
 BX2174|---------------------------------------------------------------------|
 BX2174
 BX2174                          SUPERSEDED SURVEY CONTROL
 BX2174
 BX2174  NAD 83(1986)-  31 55 33.60236(N)    093 37 47.77226(W) AD(       ) 1
 BX2174  NAD 27      -  31 55 33.01300(N)    093 37 47.11900(W) AD(       ) 1
 BX2174  NGVD 29              78.88   (m)          258.8    (f) LEVELING    3  
 BX2174  NGVD 29 (11/26/84)   77.877  (m)          255.50   (f) ADJUSTED    1 2
 BX2174
 BX2174.Superseded values are not recommended for survey control.
 BX2174
 BX2174.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2174.See file dsdata.pdf to determine how the superseded data were derived.
 BX2174
 BX2174_MARKER: DS = TRIANGULATION STATION DISK
 BX2174_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2174_STAMPING: OXFORD 1919
 BX2174_MARK LOGO: CGS
 BX2174_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2174+STABILITY: SURFACE MOTION
 BX2174_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX2174+SATELLITE: SATELLITE OBSERVATIONS - March 09, 2010
 BX2174
 BX2174  HISTORY     - Date     Condition        Report By
 BX2174  HISTORY     - 1919     MONUMENTED       CGS
 BX2174  HISTORY     - 1935     SEE DESCRIPTION  CGS
 BX2174  HISTORY     - 1938     GOOD             CGS
 BX2174  HISTORY     - 1943     GOOD             USACE
 BX2174  HISTORY     - 1949     GOOD             CGS
 BX2174  HISTORY     - 1968     GOOD             CGS
 BX2174  HISTORY     - 1984     GOOD             LADTD
 BX2174  HISTORY     - 20100309 GOOD             INDIV
 BX2174
 BX2174                          STATION DESCRIPTION
 BX2174
 BX2174'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (CLG)
 BX2174'STATION IS ABOUT 200 METERS (656 FEET) SE OF OXFORD STATION
 BX2174'OF THE TEXAS AND PACIFIC RAILWAY, AND 9.62 METERS (31.56 FEET)
 BX2174'SW OF CENTER OF THE TRACKS, AT POINT OF INTERSECTION OF TANGENTS
 BX2174'TO S RAIL FROM W AND N RAIL TO E.
 BX2174'
 BX2174'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BX2174'DISKS SET IN CONCRETE.
 BX2174'
 BX2174'REFERENCE MARK IS 33.133 METERS (108.70 FEET) FROM STATION
 BX2174'S 65 DEG 50 MIN W.
 BX2174
 BX2174                          STATION RECOVERY (1935)
 BX2174
 BX2174'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BX2174'SURFACE MARK DESTROYED.  THE UNDERGROUND MARK, A BOTTLE, WAS
 BX2174'RESET 30 INCHES BELOW SURFACE IN A MASS OF CONCRETE 14 BY 14
 BX2174'BY 9 INCHES.  OVER THIS WAS SET A STANDARD CONCRETE PIER, 14
 BX2174'BY 14 BY 20 INCHES, WITH STANDARD BRONZE DISK STAMPED OXFORD
 BX2174'1919 AT SURFACE.
 BX2174'
 BX2174'REFERENCE MARK NO. 1 (1919) RECOVERED.  IT IS A STANDARD
 BX2174'BRONZE DISK SET IN A 10-BY 10-INCH CONCRETE PIER, 3 FEET NE
 BX2174'OF FENCE CORNER AND 33 FEET S OF S SIDE OF GRAVEL HIGHWAY
 BX2174'ON SW SIDE OF TEXAS AND PACIFIC RAILROAD, 33.133 METERS
 BX2174'(108.70 FEET) FROM STATION IN S 65 DEG 50 MIN W.  IT IS
 BX2174'STAMPED OXFORD 1919.
 BX2174'
 BX2174'REFERENCE MARK NO. 2 (1935) IS A STANDARD BRONZE DISK SET IN
 BX2174'A 14-BY 14-BY 30-INCH CONCRETE PIER, ON RAILROAD RIGHT-OF-WAY,
 BX2174'29.6 FEET SW OF SW RAIL AND 113 FEET SW OF RAILROAD SWITCH,
 BX2174'25.545 METERS (83.82 FEET) FROM STATION N 33 DEG 47 MIN E.
 BX2174'IT IS STAMPED OXFORD 1935.
 BX2174'
 BX2174'REFERENCE MARK NO. 2 TO REFERENCE MARK NO. 1, 38.258 METERS
 BX2174'(125.53 FEET) S 24 DEG 42 MIN W.
 BX2174
 BX2174                          STATION RECOVERY (1938)
 BX2174
 BX2174'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938
 BX2174'0.2 MI SE FROM OXFORD.
 BX2174'ABOUT 0.2 MILE SOUTHEAST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BX2174'STATION AT OXFORD, DE SOTO PARISH, AT A CURVE, AT THE INTERSECTION OF
 BX2174'THE PROLONGATIONS OF THE SOUTHWEST RAIL OF THE NORTHWEST TANGENT AND
 BX2174'THE NORTHEAST RAIL OF THE SOUTHEAST TANGENT, AND 31.6 FEET SOUTHWEST
 BX2174'OF THE CENTER LINE OF THE MAIN TRACK.  A STANDARD
 BX2174'TRIANGULATION-STATION DISK, STAMPED OXFORD 1919 AND SET IN THE TOP OF
 BX2174'A CONCRETE POST.
 BX2174
 BX2174                          STATION RECOVERY (1943)
 BX2174
 BX2174'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1943
 BX2174'STATION AND REFERENCE MARKS 1 AND 2 WERE RECOVERED IN GOOD
 BX2174'CONDITION AS DESCRIBED.
 BX2174
 BX2174                          STATION RECOVERY (1949)
 BX2174
 BX2174'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (CFO)
 BX2174'STATION AND REFERENCE MARKS RECOVERED AS DESCRIBED AND FOUND
 BX2174'IN GOOD CONDITION.  TRAVERSE STATION.
 BX2174
 BX2174                          STATION RECOVERY (1968)
 BX2174
 BX2174'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (WGT)
 BX2174'THE STATION SITE WAS VISITED AND THE STATION MARK AND BOTH
 BX2174'REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.  THE RAILROAD
 BX2174'TRACKS HAVE BEEN REMOVED AND THE STATION IS NOW IN THICK PINE
 BX2174'WOODS BETWEEN THE OLD RAILROAD GRADE AND STATE HIGHWAY 513
 BX2174'AND ACROSS THE HIGHWAY FROM MR. L.M. WEBSTERS HOUSE.  MR.
 BX2174'WEBSTER IS THE POSTMASTER IN OXFORD AND ALSO KNOWS THE LOCATION
 BX2174'OF THE STATION.
 BX2174'
 BX2174'TO REACH THE STATION FROM THE POST OFFICE IN THE NORTH ANGLE
 BX2174'OF THE JUNCTION OF STATE HIGHWAYS 346 AND 513 IN THE SMALL
 BX2174'COMMUNITY OF OXFORD, GO SOUTHEAST ON STATE HIGHWAY 513 FOR
 BX2174'0.1 MILE TO POINT WHERE HIGHWAY CROSSES OLD RAILROAD GRADE,
 BX2174'CONTINUE AHEAD ON HIGHWAY 0.05 MILE TO MR. WEBSTERS HOUSE ON
 BX2174'THE RIGHT AND THE STATION ON THE LEFT.
 BX2174'
 BX2174'THE STATION MARK IS A STANDARD DISK, STAMPED OXFORD 1919,
 BX2174'SET IN THE TOP OF A 20 INCH SQUARE CONCRETE POST THAT IS FLUSH
 BX2174'WITH THE GROUND.  IT IS 58 FEET NORTHEAST OF THE CENTERLINE
 BX2174'OF STATE HIGHWAY 513, 32 FEET SOUTHWEST OF THE CENTER OF THE
 BX2174'OLD RAILROAD GRADE, 24-1/2 FEET WEST-NORTHWEST OF THE SOUTHWEST
 BX2174'END OF CONCRETE PIPE CULVERT UNDER OLD RAILROAD GRADE AND
 BX2174'19.5 FEET NORTHEAST OF WITNESS SIGN NAILED TO PINE TREE.
 BX2174'
 BX2174'REFERENCE MARK NO. 1 IS A STANDARD DISK, STAMPED OXFORD R.M.
 BX2174'1 1919, SET IN THE TOP OF A 10 INCH SQUARE CONCRETE POST THAT
 BX2174'PROJECTS 2 INCHES.  IT IS IN THE EAST CORNER OF THE FRONT
 BX2174'YARD OF MR. L.M. WEBSTER, 91.2 FEET EAST OF THE EAST CORNER
 BX2174'OF HIS HOUSE, 47.8 FEET SOUTHWEST OF THE CENTERLINE OF THE
 BX2174'HIGHWAY AND 30.4 FEET NORTHWEST OF GAS METER.
 BX2174'
 BX2174'REFERENCE MARK NO. 2 IS A STANDARD DISK, STAMPED OXFORD R.M.
 BX2174'2 1919, SET IN THE TOP OF A 14 INCH SQUARE CONCRETE POST THAT
 BX2174'IS FLUSH WITH THE GROUND.  IT IS IN PINE WOODS BETWEEN THE
 BX2174'HIGHWAY AND THE OLD RAILROAD GRADE, 34 FEET SOUTHWEST OF THE
 BX2174'CENTER OF THE GRADE, 65 FEET NORTHEAST OF THE CENTERLINE
 BX2174'OF THE HIGHWAY, 1 FOOT NORTHWEST OF 6 INCH PINE TREE WITH A
 BX2174'METAL WITNESS SIGN NAILED TO IT AND ACROSS THE HIGHWAY,
 BX2174'DIRECTLY OPPOSITE OF MR. WEBSTERS HOUSE.
 BX2174'
 BX2174'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT OXFORD
 BX2174
 BX2174                          STATION RECOVERY (1984)
 BX2174
 BX2174'RECOVERY NOTE BY LA TRANSP AND DEV 1984 (JEG)
 BX2174'OXFORD-1919 RECOVERED GOOD.
 BX2174'
 BX2174'NOTE NEW DESC. - 58 FEET EAST CENTERLINE B.T. HWY. LA 513.
 BX2174'108.70 FEET FROM R.M. NO. 1 (OXFORD).
 BX2174'200 FEET S.E. OF WOODEN FR. RES.
 BX2174'
 BX2174'OXFORD - R.M. NO. 1 RECOVERED GOOD.
 BX2174'
 BX2174'NOTE NEW DESC. - 92 FEET S.E. ON WOODEN FR. RES.
 BX2174'30 FEET NORTH OF GAS METER.
 BX2174'40 FEET N.W. OF FC. COR.
 BX2174'48 FEET WEST CENTERLINE R.T. HWY. LA. 513.
 BX2174
 BX2174                          STATION RECOVERY (2010)
 BX2174
 BX2174'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2010
 BX2174'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2439 ***********************************************************************
 AU2439  DESIGNATION -  OYSTER
 AU2439  PID         -  AU2439
 AU2439  STATE/COUNTY-  LA/TERREBONNE
 AU2439  COUNTRY     -  US
 AU2439  USGS QUAD   -  OYSTER BAYOU (2018)
 AU2439
 AU2439                         *CURRENT SURVEY CONTROL
 AU2439  ______________________________________________________________________
 AU2439* NAD 83(1992) POSITION- 29 12 58.50634(N) 091 07 44.03160(W)   ADJUSTED
 AU2439* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2439  **This station is located in a suspected subsidence area (see below).
 AU2439  ______________________________________________________________________
 AU2439  GEOID HEIGHT    -        -24.418 (meters)                     GEOID18
 AU2439  LAPLACE CORR    -          0.27  (seconds)                    DEFLEC18
 AU2439  HORZ ORDER      -  SECOND
 AU2439
 AU2439.The horizontal coordinates were established by classical geodetic methods
 AU2439.and adjusted by the National Geodetic Survey in January 1993.
 AU2439
 AU2439.** This station is in an area of known vertical motion. If an
 AU2439.** orthometric height was ever established but is not available 
 AU2439.** in the current survey control section, the orthometric height
 AU2439.** is considered suspect.  Suspect heights are available in the
 AU2439.** superseded section only if requested.
 AU2439
 AU2439.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2439.GEOID18 height accuracy estimate available here.
 AU2439
 AU2439.Click photographs - Photos may exist for this station.
 AU2439
 AU2439.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2439
 AU2439. The following values were computed from the NAD 83(1992) position.
 AU2439
 AU2439;                    North         East     Units Scale Factor Converg.
 AU2439;SPC LA S     -    79,412.639 1,019,878.748   MT  1.00001878   +0 06 08.0
 AU2439;SPC LA S     -   260,539.63  3,346,052.19   sFT  1.00001878   +0 06 08.0
 AU2439;UTM  15      - 3,233,394.776   681,881.668   MT  1.00000822   +0 54 48.8
 AU2439
 AU2439!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2439!SPC LA S     -   1.00000384  x   1.00001878  =   1.00002262
 AU2439!UTM  15      -   1.00000384  x   1.00000822  =   1.00001206
 AU2439
 AU2439:                Primary Azimuth Mark                     Grid Az
 AU2439:SPC LA S     -  BEACH                                    274 25 07.0
 AU2439:UTM  15      -  BEACH                                    273 36 26.2
 AU2439
 AU2439_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN8188133394(NAD 83)
 AU2439
 AU2439|---------------------------------------------------------------------|
 AU2439| PID    Reference Object                     Distance      Geod. Az  |
 AU2439|                                                           dddmmss.s |
 AU2439| AU2440 OYSTER RM 2                          29.295 METERS 08950     |
 AU2439| CW1104 OYSTER RM 1                          14.560 METERS 09125     |
 AU2439| AU2442 OYSTER BAYOU LIGHTHOUSE             APPROX. 0.5 KM 1954519.7 |
 AU2439| AU2441 BEACH                               APPROX. 6.3 KM 2743115.0 |
 AU2439|---------------------------------------------------------------------|
 AU2439
 AU2439                          SUPERSEDED SURVEY CONTROL
 AU2439
 AU2439  NAD 83(1986)-  29 12 58.53238(N)    091 07 44.03922(W) AD(       ) 2
 AU2439  NAD 27      -  29 12 57.74000(N)    091 07 43.67100(W) AD(       ) 2
 AU2439
 AU2439.Superseded values are not recommended for survey control.
 AU2439
 AU2439.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2439.See file dsdata.pdf to determine how the superseded data were derived.
 AU2439
 AU2439_MARKER: DS = TRIANGULATION STATION DISK
 AU2439_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2439
 AU2439  HISTORY     - Date     Condition        Report By
 AU2439  HISTORY     - 1928     MONUMENTED       CGS
 AU2439  HISTORY     - 1946     MARK NOT FOUND   LOCENG
 AU2439  HISTORY     - 1948     MARK NOT FOUND   SUNOCO
 AU2439  HISTORY     - 1952     MARK NOT FOUND   CGS
 AU2439  HISTORY     - 1955     SEE DESCRIPTION  CGS
 AU2439
 AU2439                          STATION DESCRIPTION
 AU2439
 AU2439'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (WM)
 AU2439'STATION IS ON THE E BANK OF OYSTER BAYOU AT ITS MOUTH, 63
 AU2439'METERS (205 FEET) N OF THE HIGH-WATER MARK OF THE GULF AND
 AU2439'40 METERS (130 FEET) E OF OYSTER BAYOU.
 AU2439'
 AU2439'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS
 AU2439'SET IN CEMENT IN THE TOP OF TILES.
 AU2439'
 AU2439'REFERENCE MARK NO. 1 IS 14.56 METERS (47.8 FEET) FROM THE
 AU2439'STATION S 88 DEG 35 MIN E.
 AU2439'
 AU2439'REFERENCE MARK NO. 2 IS 29.30 METERS (96.1 FEET) FROM THE
 AU2439'STATION N 89 DEG 50 MIN E.
 AU2439
 AU2439                          STATION RECOVERY (1946)
 AU2439
 AU2439'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1946 (GOD)
 AU2439'RECOVERED BY KERR MC GEE OIL CO.
 AU2439'
 AU2439'STATION APPARENTLY DESTROYED.
 AU2439
 AU2439                          STATION RECOVERY (1948)
 AU2439
 AU2439'RECOVERY NOTE BY SUN OIL COMPANY 1948 (REH)
 AU2439'STATION AND REFERENCES ARE IN THE GULF.  AT LOW TIDE ONE
 AU2439'OF THE REFERENCE MARKS MAY BE SEEN ABOUT 50 FEET FROM PRESENT
 AU2439'HIGH-WATER LINE.
 AU2439
 AU2439                          STATION RECOVERY (1952)
 AU2439
 AU2439'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2439'STATION AND REFERENCE MARKS ARE LOST THROUGH EROSION OF THE
 AU2439'SHORELINE.
 AU2439
 AU2439                          STATION RECOVERY (1955)
 AU2439
 AU2439'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (NET)
 AU2439'THE RECONNAISSANCE PARTY OF L.B. ODGERS (F.K.) IN 1955 REPORTED
 AU2439'THE STATION AND REFERENCE MARKS WASHED OUT.
 AU2439'
 AU2439'A NEW STATION, OYSTER 2, WAS ESTABLISHED BY THIS PARTY IN
 AU2439'THE APPROXIMATE SAME VICINITY OF THE ORIGINAL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2438 ***********************************************************************
 AU2438  DESIGNATION -  OYSTER 2
 AU2438  PID         -  AU2438
 AU2438  STATE/COUNTY-  LA/TERREBONNE
 AU2438  COUNTRY     -  US
 AU2438  USGS QUAD   -  OYSTER BAYOU (2018)
 AU2438
 AU2438                         *CURRENT SURVEY CONTROL
 AU2438  ______________________________________________________________________
 AU2438* NAD 83(1992) POSITION- 29 13 07.08954(N) 091 07 45.48007(W)   ADJUSTED
 AU2438* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2438  **This station is located in a suspected subsidence area (see below).
 AU2438  ______________________________________________________________________
 AU2438  GEOID HEIGHT    -        -24.423 (meters)                     GEOID18
 AU2438  LAPLACE CORR    -          0.27  (seconds)                    DEFLEC18
 AU2438  HORZ ORDER      -  THIRD
 AU2438
 AU2438.The horizontal coordinates were established by classical geodetic methods
 AU2438.and adjusted by the National Geodetic Survey in January 1993.
 AU2438
 AU2438.** This station is in an area of known vertical motion. If an
 AU2438.** orthometric height was ever established but is not available 
 AU2438.** in the current survey control section, the orthometric height
 AU2438.** is considered suspect.  Suspect heights are available in the
 AU2438.** superseded section only if requested.
 AU2438
 AU2438.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2438.GEOID18 height accuracy estimate available here.
 AU2438
 AU2438.Click photographs - Photos may exist for this station.
 AU2438
 AU2438.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2438
 AU2438. The following values were computed from the NAD 83(1992) position.
 AU2438
 AU2438;                    North         East     Units Scale Factor Converg.
 AU2438;SPC LA S     -    79,676.840 1,019,839.154   MT  1.00001822   +0 06 07.3
 AU2438;SPC LA S     -   261,406.43  3,345,922.29   sFT  1.00001822   +0 06 07.3
 AU2438;UTM  15      - 3,233,658.387   681,838.337   MT  1.00000802   +0 54 48.3
 AU2438
 AU2438!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2438!SPC LA S     -   1.00000384  x   1.00001822  =   1.00002206
 AU2438!UTM  15      -   1.00000384  x   1.00000802  =   1.00001186
 AU2438
 AU2438:                Primary Azimuth Mark                     Grid Az
 AU2438:SPC LA S     -  OYSTER 2 AZ MK                           328 38 58.9
 AU2438:UTM  15      -  OYSTER 2 AZ MK                           327 50 17.9
 AU2438
 AU2438_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN8183833658(NAD 83)
 AU2438
 AU2438|---------------------------------------------------------------------|
 AU2438| PID    Reference Object                     Distance      Geod. Az  |
 AU2438|                                                           dddmmss.s |
 AU2438| CW1106 OYSTER 2 RM 1                                      04706     |
 AU2438| CW1107 OYSTER 2 RM 2                                      13615     |
 AU2438| AU2442 OYSTER BAYOU LIGHTHOUSE             APPROX. 0.8 KM 1873418.1 |
 AU2438| CW1105 OYSTER 2 AZ MK                                     3284506.2 |
 AU2438|---------------------------------------------------------------------|
 AU2438
 AU2438                          SUPERSEDED SURVEY CONTROL
 AU2438
 AU2438  NAD 83(1986)-  29 13 07.11381(N)    091 07 45.48508(W) AD(       ) 3
 AU2438  NAD 27      -  29 13 06.32500(N)    091 07 45.11600(W) AD(       ) 3
 AU2438
 AU2438.Superseded values are not recommended for survey control.
 AU2438
 AU2438.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2438.See file dsdata.pdf to determine how the superseded data were derived.
 AU2438
 AU2438_MARKER: DS = TRIANGULATION STATION DISK
 AU2438_SETTING: 0 = UNSPECIFIED SETTING
 AU2438
 AU2438  HISTORY     - Date     Condition        Report By
 AU2438  HISTORY     - 1955     MONUMENTED       CGS
 AU2438  HISTORY     - 1973     GOOD             USGS
 AU2438  HISTORY     - 1979     MARK NOT FOUND   NGS
 AU2438
 AU2438                          STATION DESCRIPTION
 AU2438
 AU2438'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AU2438'THE STATION IS LOCATED ON COAST OF THE GULF OF MEXICO, ABOUT
 AU2438'24 MILES SOUTHWEST OF THE VILLAGE OF THERIOT, 16 MILES NORTHWEST
 AU2438'OF THE WESTERN MOST POINT OF ISLES DERNIERES, 0.5 MILE NORTH
 AU2438'OF THE OYSTER BAY LIGHTHOUSE AND ON THE EAST SHORE OF OYSTER
 AU2438'BAYOU, ABOUT 200 YARDS NORTH OF THE MOUTH OF THE BAYOU.
 AU2438'
 AU2438'THE STATION MARK IS 140 FEET EAST OF THE MEAN HIGH WATER
 AU2438'LINE OF OYSTER BAYOU AND 5 FEET WEST OF A CREOSOTED WITNESS
 AU2438'POST.  THE MARK, STAMPED OYSTER 2 1955, IS SET IN THE TOP
 AU2438'OF ORANGEBURG SEWER PIPE 4 INCHES IN DIAMETER AND PROJECTS
 AU2438'2 FEET.
 AU2438'
 AU2438'REFERENCE MARK NO. 3, STAMPED OYSTER NO 3 1955, IS SET IN
 AU2438'THE TOP OF ORANGEBURG SEWER PIPE 4 INCHES IN DIAMETER AND
 AU2438'PROJECTS 3 FEET.
 AU2438'
 AU2438'REFERENCE MARK NO. 4, STAMPED OYSTER NO 4 1955, IS SET IN
 AU2438'THE TOP OF ORANGEBURG SEWER PIPE 4 INCHES IN DIAMETER AND
 AU2438'PROJECTS 3 FEET.
 AU2438'
 AU2438'THE AZIMUTH MARK IS 5 FEET WEST OF THE SHORE LINE OF OYSTER
 AU2438'BAYOU, 1.0 FOOT SOUTHEAST OF A CREOSOTED WITNESS POST AND THE
 AU2438'GROUND LEVEL IS ABOUT 2 FEET HIGHER THAN THE WATER LEVEL
 AU2438'AT MEAN TIDE.  THE MARK, STAMPED OYSTER 2 1955, IS SET IN
 AU2438'THE TOP OF ORANGEBURG SEWER PIPE 4 INCHES IN DIAMETER AND
 AU2438'PROJECTS 4 INCHES.
 AU2438'
 AU2438'HEIGHT OF LIGHT ABOVE STATION MARK 4 METERS.
 AU2438
 AU2438                          STATION RECOVERY (1973)
 AU2438
 AU2438'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1973 (DLH)
 AU2438'STATION MARK WAS FOUND IN GOOD CONDITION AS DESCRIBED.  R.M.
 AU2438'3 AND R.M. 4 WERE NOT FOUND.  THE AZIMUTH MARK WAS NOT SEARCHED
 AU2438'FOR.
 AU2438
 AU2438                          STATION RECOVERY (1979)
 AU2438
 AU2438'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 AU2438'THE STATION MARK, REFERENCE MARKS 3 AND 4, AND THE AZIMUTH MARK WERE
 AU2438'SEARCHED FOR BUT NOT RECOVERED.  IT IS BELIEVED THAT ALL MARKS ARE
 AU2438'DESTROYED BY EROSION IN THE AREA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CA1567 ***********************************************************************
 CA1567  DESIGNATION -  OYSTER 3
 CA1567  PID         -  CA1567
 CA1567  STATE/COUNTY-  LA/TERREBONNE
 CA1567  COUNTRY     -  US
 CA1567  USGS QUAD   -  OYSTER BAYOU (2018)
 CA1567
 CA1567                         *CURRENT SURVEY CONTROL
 CA1567  ______________________________________________________________________
 CA1567* NAD 83(1986) POSITION- 29 13 11.     (N) 091 07 44.     (W)   SCALED
 CA1567* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 CA1567  **This station is located in a suspected subsidence area (see below).
 CA1567  ______________________________________________________________________
 CA1567  GEOID HEIGHT    -        -24.425 (meters)                     GEOID18
 CA1567
 CA1567.The horizontal coordinates were scaled from a map and have
 CA1567.an estimated accuracy of +/- 6 seconds.
 CA1567
 CA1567.** This station is in an area of known vertical motion. If an
 CA1567.** orthometric height was ever established but is not available 
 CA1567.** in the current survey control section, the orthometric height
 CA1567.** is considered suspect.  Suspect heights are available in the
 CA1567.** superseded section only if requested.
 CA1567
 CA1567.Significant digits in the geoid height do not necessarily reflect accuracy.
 CA1567.GEOID18 height accuracy estimate available here.
 CA1567
 CA1567.Click photographs - Photos may exist for this station.
 CA1567
 CA1567;                    North         East    Units  Estimated Accuracy
 CA1567;SPC LA S     -    79,800.    1,019,880.      MT  (+/- 180 meters Scaled)
 CA1567
 CA1567_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN818337(NAD 83)
 CA1567
 CA1567                          SUPERSEDED SURVEY CONTROL
 CA1567
 CA1567  NAD 27      -  29 13 10.21998(N)    091 07 43.27498(W) AD(       ) 3
 CA1567
 CA1567.Superseded values are not recommended for survey control.
 CA1567
 CA1567.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CA1567.See file dsdata.pdf to determine how the superseded data were derived.
 CA1567
 CA1567_MARKER: DS = TRIANGULATION STATION DISK
 CA1567_SETTING: 0 = UNSPECIFIED SETTING
 CA1567_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CA1567_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CA1567
 CA1567  HISTORY     - Date     Condition        Report By
 CA1567  HISTORY     - 1979     MONUMENTED       NGS
 CA1567
 CA1567                          STATION DESCRIPTION
 CA1567
 CA1567'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 CA1567'THE STATION IS LOCATED ABOUT 36 MILES SOUTHWEST OF HOUMA, 33 MILES
 CA1567'SOUTH OF MORGAN CITY AND ALONG THE EAST SIDE OF AN INLET ALONG THE
 CA1567'GULF OF MEXICO.
 CA1567'
 CA1567'THE DISTANCE TO REFERENCE MARK 5 IS 277.43 FEET.  THE DISTANCE TO
 CA1567'REFERENCE MARK 6 IS 65.43 FEET OR 19.944 METERS.  THE DISTANCE BETWEEN
 CA1567'THE REFERENCE MARKS IS 303.17 FEET.  THE DIRECTION BETWEEN THE
 CA1567'REFERENCE MARKS IS 107 DEGREES, 06 MINUTES, AND 33.8 SECONDS.
 CA1567'
 CA1567'THE STATION WAS REACHED BY HELICOPTER FROM THE HOUMA AIRPORT.
 CA1567'
 CA1567'THE STATION IS A STANDARD NGS DISK STAMPED---OYSTER 3 1979---,
 CA1567'CRIMPED TO THE TOP OF A STAINLESS STEEL ROD DRIVEN 20 FEET INTO THE
 CA1567'GROUND, ENCASED IN A 5-INCH WHITE PVC PIPE AND PROJECTING 48 CM ABOVE
 CA1567'THE GROUND.  IT IS LOCATED 400 FEET NORTH FROM THE NORTH EDGE OF SHORE
 CA1567'LINE AND 300 FEET EAST FROM THE EAST EDGE OF A BAYOU.
 CA1567'
 CA1567'REFERENCE MARK NUMBER 5 IS A STANDARD NGS DISK STAMPED
 CA1567'---OYSTER 3 NO 5 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 CA1567'DRIVEN 15 FEET INTO THE GROUND, ENCASED IN A WHITE 5-INCH PVC PIPE AND
 CA1567'PROJECTS 48 CM ABOVE THE GROUND.  IT IS LOCATED 680 FEET NORTH FROM
 CA1567'THE NORTH SHORE OF THE GULF AND 365 FEET EAST FROM THE EAST EDGE OF A
 CA1567'BAYOU.  MARK IS LEVEL WITH STATION.
 CA1567'
 CA1567'REFERENCE MARK NUMBER 6 IS A STANDARD NGS DISK STAMPED
 CA1567'---OYSTER NO 6 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 CA1567'DRIVEN 15 FEET INTO THE GROUND, ENCASED BY A 5-INCH WHITE PVC PIPE,
 CA1567'AND PROJECTS 48 CM ABOVE THE GROUND.
 CA1567'
 CA1567'THE STATION WAS POSITIONED AT THIS TIME BY THE INERTIAL SURVEY SYSTEM.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2442 ***********************************************************************
 AU2442  DESIGNATION -  OYSTER BAYOU LIGHTHOUSE
 AU2442  PID         -  AU2442
 AU2442  STATE/COUNTY-  LA/TERREBONNE
 AU2442  COUNTRY     -  US
 AU2442  USGS QUAD   -  OYSTER BAYOU (2018)
 AU2442
 AU2442                         *CURRENT SURVEY CONTROL
 AU2442  ______________________________________________________________________
 AU2442* NAD 83(1992) POSITION- 29 12 42.34297(N) 091 07 49.22958(W)   ADJUSTED
 AU2442  **This station is located in a suspected subsidence area (see below).
 AU2442  ______________________________________________________________________
 AU2442  GEOID HEIGHT    -        -24.409 (meters)                     GEOID18
 AU2442  LAPLACE CORR    -          0.27  (seconds)                    DEFLEC18
 AU2442  HORZ ORDER      -  THIRD
 AU2442
 AU2442.The horizontal coordinates were established by classical geodetic methods
 AU2442.and adjusted by the National Geodetic Survey in January 1993.
 AU2442
 AU2442.** This station is in an area of known vertical motion. If an
 AU2442.** orthometric height was ever established but is not available 
 AU2442.** in the current survey control section, the orthometric height
 AU2442.** is considered suspect.  Suspect heights are available in the
 AU2442.** superseded section only if requested.
 AU2442
 AU2442.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2442.GEOID18 height accuracy estimate available here.
 AU2442
 AU2442.Click photographs - Photos may exist for this station.
 AU2442
 AU2442.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2442
 AU2442. The following values were computed from the NAD 83(1992) position.
 AU2442
 AU2442;                    North         East     Units Scale Factor Converg.
 AU2442;SPC LA S     -    78,914.732 1,019,739.230   MT  1.00001985   +0 06 05.4
 AU2442;SPC LA S     -   258,906.08  3,345,594.46   sFT  1.00001985   +0 06 05.4
 AU2442;UTM  15      - 3,232,894.949   681,749.215   MT  1.00000763   +0 54 45.8
 AU2442
 AU2442_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN8174932894(NAD 83)
 AU2442
 AU2442                          SUPERSEDED SURVEY CONTROL
 AU2442
 AU2442  NAD 83(1986)-  29 12 42.36900(N)    091 07 49.23707(W) AD(       ) 3
 AU2442  NAD 27      -  29 12 41.57800(N)    091 07 48.86900(W) AD(       ) 3
 AU2442  USSD        -  29 12 41.67500(N)    091 07 48.52000(W) AD(       ) 3
 AU2442
 AU2442.Superseded values are not recommended for survey control.
 AU2442
 AU2442.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2442.See file dsdata.pdf to determine how the superseded data were derived.
 AU2442
 AU2442_MARKER: 13 = LIGHTHOUSE
 AU2442
 AU2442  HISTORY     - Date     Condition        Report By
 AU2442  HISTORY     - 1909     FIRST OBSERVED   CGS
 AU2442  HISTORY     - 1952     GOOD             CGS
 AU2442  HISTORY     - 1953     GOOD             CGS
 AU2442
 AU2442                          STATION DESCRIPTION
 AU2442
 AU2442'DESCRIBED BY COAST AND GEODETIC SURVEY 1909 (HLB)
 AU2442'ABOUT 1/2 MILE OFF THE S ENTRANCE TO OYSTER BAYOU.  THE STATION
 AU2442'IS THE HIGHEST POINT OF THE LIGHTHOUSE.
 AU2442
 AU2442                          STATION RECOVERY (1952)
 AU2442
 AU2442'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2442'STATION WAS RECOVERED IN GOOD CONDITION.  PUBLISHED DESCRIPTION
 AU2442'IS ADEQUATE.
 AU2442
 AU2442                          STATION RECOVERY (1953)
 AU2442
 AU2442'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (EHK)
 AU2442'STATION WAS RECOVERED AS DESCRIBED.  PUBLISHED DESCRIPTION IS
 AU2442'COMPLETE AND ADEQUATE.
 AU2442'
 AU2442'USE FOR TRIANGULATION IS DOUBTFUL BECAUSE STRUCTURE APPEARED TO
 AU2442'BE LEANING SLIGHTLY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2440 ***********************************************************************
 AU2440  DESIGNATION -  OYSTER RM 2
 AU2440  PID         -  AU2440
 AU2440  STATE/COUNTY-  LA/TERREBONNE
 AU2440  COUNTRY     -  US
 AU2440  USGS QUAD   -  OYSTER BAYOU (2018)
 AU2440
 AU2440                         *CURRENT SURVEY CONTROL
 AU2440  ______________________________________________________________________
 AU2440* NAD 83(1992) POSITION- 29 12 58.50918(N) 091 07 42.94700(W)   ADJUSTED
 AU2440* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2440  **This station is located in a suspected subsidence area (see below).
 AU2440  ______________________________________________________________________
 AU2440  GEOID HEIGHT    -        -24.418 (meters)                     GEOID18
 AU2440  LAPLACE CORR    -          0.27  (seconds)                    DEFLEC18
 AU2440  HORZ ORDER      -  THIRD
 AU2440
 AU2440.The horizontal coordinates were established by classical geodetic methods
 AU2440.and adjusted by the National Geodetic Survey in January 1993.
 AU2440
 AU2440.** This station is in an area of known vertical motion. If an
 AU2440.** orthometric height was ever established but is not available 
 AU2440.** in the current survey control section, the orthometric height
 AU2440.** is considered suspect.  Suspect heights are available in the
 AU2440.** superseded section only if requested.
 AU2440
 AU2440.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2440.GEOID18 height accuracy estimate available here.
 AU2440
 AU2440.Click photographs - Photos may exist for this station.
 AU2440
 AU2440.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2440
 AU2440. The following values were computed from the NAD 83(1992) position.
 AU2440
 AU2440;                    North         East     Units Scale Factor Converg.
 AU2440;SPC LA S     -    79,412.779 1,019,908.043   MT  1.00001878   +0 06 08.5
 AU2440;SPC LA S     -   260,540.09  3,346,148.30   sFT  1.00001878   +0 06 08.5
 AU2440;UTM  15      - 3,233,395.331   681,910.958   MT  1.00000835   +0 54 49.3
 AU2440
 AU2440!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2440!SPC LA S     -   1.00000384  x   1.00001878  =   1.00002262
 AU2440!UTM  15      -   1.00000384  x   1.00000835  =   1.00001219
 AU2440
 AU2440_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN8191033395(NAD 83)
 AU2440
 AU2440                          SUPERSEDED SURVEY CONTROL
 AU2440
 AU2440  NAD 83(1986)-  29 12 58.53520(N)    091 07 42.95462(W) AD(       ) 3
 AU2440  NAD 27      -  29 12 57.74300(N)    091 07 42.58700(W) AD(       ) 3
 AU2440
 AU2440.Superseded values are not recommended for survey control.
 AU2440
 AU2440.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2440.See file dsdata.pdf to determine how the superseded data were derived.
 AU2440
 AU2440_MARKER: DR = REFERENCE MARK DISK
 AU2440_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU2440_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2440
 AU2440  HISTORY     - Date     Condition        Report By
 AU2440  HISTORY     - 1928     MONUMENTED       CGS
 AU2440
 AU2440                          STATION DESCRIPTION
 AU2440
 AU2440'DESCRIBED BY COAST AND GEODETIC SURVEY 1928
 AU2440'STATION IS ON THE E BANK OF OYSTER BAYOU AT ITS MOUTH, 63
 AU2440'METERS (205 FEET) N OF THE HIGH-WATER MARK OF THE GULF AND
 AU2440'40 METERS (130 FEET) E OF OYSTER BAYOU.
 AU2440'
 AU2440'REFERENCE MARK NO. 2 IS 29.30 METERS (96.1 FEET) FROM THE
 AU2440'STATION N 89 DEG 50 MIN E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1710 ***********************************************************************
 BK1710  DESIGNATION -  P
 BK1710  PID         -  BK1710
 BK1710  STATE/COUNTY-  LA/CALCASIEU
 BK1710  COUNTRY     -  US
 BK1710  USGS QUAD   -  VINTON (2018)
 BK1710
 BK1710                         *CURRENT SURVEY CONTROL
 BK1710  ______________________________________________________________________
 BK1710* NAD 83(1986) POSITION- 30 12 15.     (N) 093 33 26.     (W)   SCALED
 BK1710* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1710  **This station is located in a suspected subsidence area (see below).
 BK1710  ______________________________________________________________________
 BK1710  GEOID HEIGHT    -        -27.309 (meters)                     GEOID18
 BK1710
 BK1710.The horizontal coordinates were scaled from a map and have
 BK1710.an estimated accuracy of +/- 6 seconds.
 BK1710
 BK1710.** This station is in an area of known vertical motion. If an
 BK1710.** orthometric height was ever established but is not available 
 BK1710.** in the current survey control section, the orthometric height
 BK1710.** is considered suspect.  Suspect heights are available in the
 BK1710.** superseded section only if requested.
 BK1710
 BK1710.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1710.GEOID18 height accuracy estimate available here.
 BK1710
 BK1710.Click photographs - Photos may exist for this station.
 BK1710
 BK1710;                    North         East    Units  Estimated Accuracy
 BK1710;SPC LA S     -   190,980.      785,890.      MT  (+/- 180 meters Scaled)
 BK1710
 BK1710_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP463415(NAD 83)
 BK1710
 BK1710                          SUPERSEDED SURVEY CONTROL
 BK1710
 BK1710.No superseded survey control is available for this station.
 BK1710
 BK1710_MARKER: DB = BENCH MARK DISK
 BK1710_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1710_SP_SET: CULVERT
 BK1710_STAMPING: 16.667 P 1918
 BK1710_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1710
 BK1710  HISTORY     - Date     Condition        Report By
 BK1710  HISTORY     - 1918     MONUMENTED       CGS
 BK1710  HISTORY     - 1955     MARK NOT FOUND   USGS
 BK1710  HISTORY     - 19961019 MARK NOT FOUND   USPSQD
 BK1710  HISTORY     - 20030103 MARK NOT FOUND   USPSQD
 BK1710  HISTORY     - 20050627 MARK NOT FOUND   USPSQD
 BK1710
 BK1710                          STATION DESCRIPTION
 BK1710
 BK1710'DESCRIBED BY COAST AND GEODETIC SURVEY 1918
 BK1710'2 MI NE FROM VINTON.
 BK1710'ABOUT 2 MILES NORTHEAST ALONG THE TEXAS AND NEW ORLEANS RAILROAD FROM
 BK1710'VINTON, CALCASIEU PARISH, ABOUT 7 POLES NORTHEAST OF MILEPOST 240,
 BK1710'ABOUT 130 FEET SOUTHEAST OF THE TRACK, AND IN THE SOUTHEAST SIDE OF A
 BK1710'CONCRETE HIGHWAY CULVERT.  A STANDARD DISK, STAMPED 16.667 P 1918.
 BK1710
 BK1710                          STATION RECOVERY (1955)
 BK1710
 BK1710'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1955
 BK1710'MARK NOT FOUND.
 BK1710
 BK1710                          STATION RECOVERY (1996)
 BK1710
 BK1710'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK1710'MARK NOT FOUND.
 BK1710
 BK1710                          STATION RECOVERY (2003)
 BK1710
 BK1710'RECOVERY NOTE BY US POWER SQUADRON 2003 (WAF)
 BK1710'MARK NOT FOUND.
 BK1710
 BK1710                          STATION RECOVERY (2005)
 BK1710
 BK1710'RECOVERY NOTE BY US POWER SQUADRON 2005 (WAF)
 BK1710'EXISTING CULVERT IS DATED 1953.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2325 ***********************************************************************
 BK2325  DESIGNATION -  P 1
 BK2325  PID         -  BK2325
 BK2325  STATE/COUNTY-  LA/VERMILION
 BK2325  COUNTRY     -  US
 BK2325  USGS QUAD   -  MILTON (2018)
 BK2325
 BK2325                         *CURRENT SURVEY CONTROL
 BK2325  ______________________________________________________________________
 BK2325* NAD 83(1986) POSITION- 30 03 15.     (N) 092 02 22.     (W)   SCALED
 BK2325* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2325  **This station is located in a suspected subsidence area (see below).
 BK2325  ______________________________________________________________________
 BK2325  GEOID HEIGHT    -        -26.716 (meters)                     GEOID18
 BK2325  DYNAMIC HEIGHT  -          5.532 (meters)       18.15  (feet) COMP
 BK2325  MODELED GRAVITY -    979,303.3   (mgal)                       NAVD 88
 BK2325
 BK2325.The horizontal coordinates were scaled from a map and have
 BK2325.an estimated accuracy of +/- 6 seconds.
 BK2325
 BK2325.** This station is in an area of known vertical motion. If an
 BK2325.** orthometric height was ever established but is not available 
 BK2325.** in the current survey control section, the orthometric height
 BK2325.** is considered suspect.  Suspect heights are available in the
 BK2325.** superseded section only if requested.
 BK2325
 BK2325.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2325.GEOID18 height accuracy estimate available here.
 BK2325
 BK2325.Click photographs - Photos may exist for this station.
 BK2325
 BK2325.The dynamic height is computed by dividing the NAVD 88
 BK2325.geopotential number by the normal gravity value computed on the
 BK2325.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2325.degrees latitude (g = 980.6199 gals.).
 BK2325
 BK2325.The modeled gravity was interpolated from observed gravity values.
 BK2325
 BK2325;                    North         East    Units  Estimated Accuracy
 BK2325;SPC LA S     -   172,480.      931,910.      MT  (+/- 180 meters Scaled)
 BK2325
 BK2325_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP925251(NAD 83)
 BK2325
 BK2325                          SUPERSEDED SURVEY CONTROL
 BK2325
 BK2325.No superseded survey control is available for this station.
 BK2325
 BK2325_MARKER: I = METAL ROD
 BK2325_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BK2325_STAMPING: LSU P 1 1980
 BK2325_MARK LOGO: LASU
 BK2325_PROJECTION: RECESSED 10 CENTIMETERS
 BK2325_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2325_ROD/PIPE-DEPTH: 14.6 meters
 BK2325
 BK2325  HISTORY     - Date     Condition        Report By
 BK2325  HISTORY     - 1980     MONUMENTED       MAI
 BK2325  HISTORY     - 1982     GOOD             NGS
 BK2325  HISTORY     - 1986     GOOD             NGS
 BK2325
 BK2325                          STATION DESCRIPTION
 BK2325
 BK2325'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2325'16.5 KM (10.25 MI) NE FROM ERATH.
 BK2325'1.2 KILOMETERS (0.75 MILE) EAST ALONG STATE HIGHWAY 14 FROM THE
 BK2325'MUNICIPAL BUILDING IN ERATH, THENCE 13.4 KILOMETERS (8.3 MILES) NORTH
 BK2325'ALONG STATE HIGHWAY 339, THENCE 0.7 KILOMETER (0.45 MILE) WEST ALONG
 BK2325'RACCA ROAD, THENCE 1.2 KILOMETERS (0.75 MILE) SOUTH ALONG ROMERO ROAD
 BK2325'TO THE GRAVELED ENTRANCE ROAD TO THE PARCPERDUE WELL SITE AND THE MARK
 BK2325'ON THE LEFT, 18.29 METERS (60.0 FEET) EAST OF THE CENTER OF ROMERO
 BK2325'ROAD, 7.32 METERS (24.0 FEET) NORTH OF THE CENTER OF THE ENTRANCE
 BK2325'ROAD, 5.79 METERS (19.0 FEET) NORTHWEST OF THE NORTHWEST CORNER OF A
 BK2325'CATTLE GUARD.
 BK2325'THE MARK IS 0.3 METERS  W FROM A WITNESS POST.
 BK2325'THE MARK IS ABOVE LEVEL WITH ROAD.
 BK2325
 BK2325                          STATION RECOVERY (1986)
 BK2325
 BK2325'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2325'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0763 ***********************************************************************
 BK0763  DESIGNATION -  P 1
 BK0763  PID         -  BK0763
 BK0763  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0763  COUNTRY     -  US
 BK0763  USGS QUAD   -  LACASSINE (2018)
 BK0763
 BK0763                         *CURRENT SURVEY CONTROL
 BK0763  ______________________________________________________________________
 BK0763* NAD 83(1986) POSITION- 30 14 17.     (N) 092 59 23.     (W)   SCALED
 BK0763* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0763  **This station is located in a suspected subsidence area (see below).
 BK0763  ______________________________________________________________________
 BK0763  GEOID HEIGHT    -        -27.226 (meters)                     GEOID18
 BK0763  DYNAMIC HEIGHT  -          9.10  (meters)       29.9   (feet) COMP
 BK0763  MODELED GRAVITY -    979,315.0   (mgal)                       NAVD 88
 BK0763
 BK0763.The horizontal coordinates were scaled from a map and have
 BK0763.an estimated accuracy of +/- 6 seconds.
 BK0763
 BK0763.** This station is in an area of known vertical motion. If an
 BK0763.** orthometric height was ever established but is not available 
 BK0763.** in the current survey control section, the orthometric height
 BK0763.** is considered suspect.  Suspect heights are available in the
 BK0763.** superseded section only if requested.
 BK0763
 BK0763.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0763.GEOID18 height accuracy estimate available here.
 BK0763
 BK0763.Click photographs - Photos may exist for this station.
 BK0763
 BK0763.The dynamic height is computed by dividing the NAVD 88
 BK0763.geopotential number by the normal gravity value computed on the
 BK0763.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0763.degrees latitude (g = 980.6199 gals.).
 BK0763
 BK0763.The modeled gravity was interpolated from observed gravity values.
 BK0763
 BK0763;                    North         East    Units  Estimated Accuracy
 BK0763;SPC LA S     -   193,810.      840,580.      MT  (+/- 180 meters Scaled)
 BK0763
 BK0763_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP009451(NAD 83)
 BK0763
 BK0763                          SUPERSEDED SURVEY CONTROL
 BK0763
 BK0763.No superseded survey control is available for this station.
 BK0763
 BK0763_MARKER: DB = BENCH MARK DISK
 BK0763_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0763_STAMPING: P 1 1918 30.531
 BK0763_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0763+STABILITY: SURFACE MOTION
 BK0763
 BK0763  HISTORY     - Date     Condition        Report By
 BK0763  HISTORY     - 1918     MONUMENTED       CGS
 BK0763  HISTORY     - 1970     GOOD             NGS
 BK0763  HISTORY     - 19961118 MARK NOT FOUND   USPSQD
 BK0763
 BK0763                          STATION DESCRIPTION
 BK0763
 BK0763'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0763'1.7 MI NE FROM IOWA.
 BK0763'ABOUT 1.15 MILES EAST ALONG U.S. HIGHWAY 90 FROM THE JUNCTION OF THE
 BK0763'HIGHWAY AND STATE HIGHWAY 383 AT IOWA, THENCE 0.55 MILE NORTHEAST
 BK0763'ALONG THE MISSOURI PACIFIC RAILROAD, 53 1/2 FEET WEST OF THE CENTER OF
 BK0763'THE CROSSING OF THE RAILROAD AND THE SOUTHERN PACIFIC RAILROAD, 12 1/2
 BK0763'FEET NORTH OF THE NORTH RAIL OF THE SOUTHERN PACIFIC RAILROAD, 39.4
 BK0763'FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A BRICK BUILDING, 32 FEET
 BK0763'SOUTH OF A 12-INCH OAK TREE, ABOUT 2 FEET BELOW THE LEVEL OF THE
 BK0763'TRACK, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 2 INCHES
 BK0763'ABOVE THE SURFACE OF THE GROUND.  SEC 28, T 9S, R 6W.
 BK0763
 BK0763                          STATION RECOVERY (1996)
 BK0763
 BK0763'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0763'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1445 ***********************************************************************
 BK1445  DESIGNATION -  P 100
 BK1445  PID         -  BK1445
 BK1445  STATE/COUNTY-  LA/CALCASIEU
 BK1445  COUNTRY     -  US
 BK1445  USGS QUAD   -  DEQUINCY (2018)
 BK1445
 BK1445                         *CURRENT SURVEY CONTROL
 BK1445  ______________________________________________________________________
 BK1445* NAD 83(1986) POSITION- 30 26 11.     (N) 093 25 43.     (W)   SCALED
 BK1445* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1445  **This station is located in a suspected subsidence area (see below).
 BK1445  ______________________________________________________________________
 BK1445  GEOID HEIGHT    -        -27.206 (meters)                     GEOID18
 BK1445
 BK1445.The horizontal coordinates were scaled from a map and have
 BK1445.an estimated accuracy of +/- 6 seconds.
 BK1445
 BK1445.** This station is in an area of known vertical motion. If an
 BK1445.** orthometric height was ever established but is not available 
 BK1445.** in the current survey control section, the orthometric height
 BK1445.** is considered suspect.  Suspect heights are available in the
 BK1445.** superseded section only if requested.
 BK1445
 BK1445.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1445.GEOID18 height accuracy estimate available here.
 BK1445
 BK1445.Click photographs - Photos may exist for this station.
 BK1445
 BK1445;                    North         East    Units  Estimated Accuracy
 BK1445;SPC LA S     -   216,480.      798,750.      MT  (+/- 180 meters Scaled)
 BK1445
 BK1445_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP588672(NAD 83)
 BK1445
 BK1445                          SUPERSEDED SURVEY CONTROL
 BK1445
 BK1445.No superseded survey control is available for this station.
 BK1445
 BK1445_MARKER: DB = BENCH MARK DISK
 BK1445_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1445_STAMPING: P 100 1938
 BK1445_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1445+STABILITY: SURFACE MOTION
 BK1445
 BK1445  HISTORY     - Date     Condition        Report By
 BK1445  HISTORY     - 1938     MONUMENTED       CGS
 BK1445  HISTORY     - 1986     MARK NOT FOUND   NGS
 BK1445  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1445  HISTORY     - 20050206 MARK NOT FOUND   USPSQD
 BK1445
 BK1445                          STATION DESCRIPTION
 BK1445
 BK1445'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BK1445'1.1 MI S FROM DE QUINCY.
 BK1445'1.1 MILES SOUTH ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM THE
 BK1445'STATION AT DE QUINCY, CALCASIEU PARISH, AT THE CROSSING OF STATE
 BK1445'HIGHWAY 104, 81 FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY, 42 FEET
 BK1445'EAST OF THE EAST RAIL, IN LINE WITH A ROW OF POLES, 37 FEET NORTH OF A
 BK1445'POLE, AND 3 FEET FROM A FENCE.  A STANDARD DISK, STAMPED P 100 1938
 BK1445'AND SET IN THE TOP OF A CONCRETE POST.
 BK1445
 BK1445                          STATION RECOVERY (1986)
 BK1445
 BK1445'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1445'NOT RECOVERED.  MARK IS BELIEVED TO HAVE BEEN DESTROYED DURING HIGHWAY
 BK1445'CONSTRUCTION ALONG STATE HIGHWAY 27.
 BK1445
 BK1445                          STATION RECOVERY (2002)
 BK1445
 BK1445'RECOVERY NOTE BY US POWER SQUADRON 2002 (BWC)
 BK1445'MARK NOT FOUND.
 BK1445
 BK1445                          STATION RECOVERY (2005)
 BK1445
 BK1445'RECOVERY NOTE BY US POWER SQUADRON 2005 (CHN)
 BK1445'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2081 ***********************************************************************
 CQ2081  DESIGNATION -  P 101
 CQ2081  PID         -  CQ2081
 CQ2081  STATE/COUNTY-  LA/BOSSIER
 CQ2081  COUNTRY     -  US
 CQ2081  USGS QUAD   -  BOSSIER CITY (2018)
 CQ2081
 CQ2081                         *CURRENT SURVEY CONTROL
 CQ2081  ______________________________________________________________________
 CQ2081* NAD 83(1986) POSITION- 32 30 47.     (N) 093 42 47.     (W)   SCALED
 CQ2081* NAVD 88 ORTHO HEIGHT -    52.45  (+/-2cm)      172.1   (feet) VERTCON
 CQ2081  ______________________________________________________________________
 CQ2081  GEOID HEIGHT    -        -26.070 (meters)                     GEOID18
 CQ2081  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ2081
 CQ2081.The horizontal coordinates were scaled from a map and have
 CQ2081.an estimated accuracy of +/- 6 seconds.
 CQ2081
 CQ2081.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2081.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2081
 CQ2081.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2081.GEOID18 height accuracy estimate available here.
 CQ2081
 CQ2081.The vertical order pertains to the NGVD 29 superseded value.
 CQ2081
 CQ2081.Click photographs - Photos may exist for this station.
 CQ2081
 CQ2081;                    North         East    Units  Estimated Accuracy
 CQ2081;SPC LA N     -   223,840.      886,020.      MT  (+/- 180 meters Scaled)
 CQ2081
 CQ2081_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR330975(NAD 83)
 CQ2081
 CQ2081                          SUPERSEDED SURVEY CONTROL
 CQ2081
 CQ2081  NGVD 29 (11/26/84)   52.517  (m)          172.30   (f) ADJUSTED    1 2
 CQ2081
 CQ2081.Superseded values are not recommended for survey control.
 CQ2081
 CQ2081.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2081.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2081
 CQ2081_MARKER: DB = BENCH MARK DISK
 CQ2081_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2081_STAMPING: P 101 1938
 CQ2081_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2081+STABILITY: SURFACE MOTION
 CQ2081
 CQ2081  HISTORY     - Date     Condition        Report By
 CQ2081  HISTORY     - 1938     MONUMENTED       CGS
 CQ2081  HISTORY     - 1955     MARK NOT FOUND   USGS
 CQ2081  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ2081
 CQ2081                          STATION DESCRIPTION
 CQ2081
 CQ2081'DESCRIBED BY US GEOLOGICAL SURVEY 1955
 CQ2081'1.1 MI SE FROM BOSSIER.
 CQ2081'1.1 MILES SOUTHEAST ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM THE
 CQ2081'CROSSING OF U.S. HIGHWAY 80 AT BOSSIER, BOSSIER PARISH, ABOUT 200 FEET
 CQ2081'WEST OF THE BARREL CLEANERS CO. PROPERTY, AT A PRIVATE ROAD CROSSING
 CQ2081'IN A LINE OF POLES, 32 FEET NORTH OF THE LOUISIANA AND ARKANSAS
 CQ2081'RAILWAY NORTH RAIL, 26 FEET WEST OF THE CENTERLINE OF THE ROAD, AND
 CQ2081'5.5 FEET NORTHWEST OF A POLE.  A STANDARD DISK, STAMPED P 101 1938 AND
 CQ2081'SET IN THE TOP OF A CONCRETE POST.
 CQ2081
 CQ2081                          STATION RECOVERY (1969)
 CQ2081
 CQ2081'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ2081'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0342 ***********************************************************************
 CQ0342  DESIGNATION -  P 104
 CQ0342  PID         -  CQ0342
 CQ0342  STATE/COUNTY-  LA/LINCOLN
 CQ0342  COUNTRY     -  US
 CQ0342  USGS QUAD   -  DOWNSVILLE SOUTH (2018)
 CQ0342
 CQ0342                         *CURRENT SURVEY CONTROL
 CQ0342  ______________________________________________________________________
 CQ0342* NAD 83(1986) POSITION- 32 30 31.     (N) 092 27 20.     (W)   SCALED
 CQ0342* NAVD 88 ORTHO HEIGHT -    35.72  (+/-2cm)      117.2   (feet) VERTCON
 CQ0342  ______________________________________________________________________
 CQ0342  GEOID HEIGHT    -        -25.746 (meters)                     GEOID18
 CQ0342  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0342
 CQ0342.The horizontal coordinates were scaled from a map and have
 CQ0342.an estimated accuracy of +/- 6 seconds.
 CQ0342
 CQ0342.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0342.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0342
 CQ0342.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0342.GEOID18 height accuracy estimate available here.
 CQ0342
 CQ0342.The vertical order pertains to the NGVD 29 superseded value.
 CQ0342
 CQ0342.Click photographs - Photos may exist for this station.
 CQ0342
 CQ0342;                    North         East    Units  Estimated Accuracy
 CQ0342;SPC LA N     -   222,710.    1,004,180.      MT  (+/- 180 meters Scaled)
 CQ0342
 CQ0342_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR511969(NAD 83)
 CQ0342
 CQ0342                          SUPERSEDED SURVEY CONTROL
 CQ0342
 CQ0342  NGVD 29 (11/26/84)   35.779  (m)          117.38   (f) ADJUSTED    1 2
 CQ0342
 CQ0342.Superseded values are not recommended for survey control.
 CQ0342
 CQ0342.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0342.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0342
 CQ0342_MARKER: DB = BENCH MARK DISK
 CQ0342_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0342_STAMPING: P 104 1938
 CQ0342_MARK LOGO: CGS
 CQ0342_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0342+STABILITY: SURFACE MOTION
 CQ0342
 CQ0342  HISTORY     - Date     Condition        Report By
 CQ0342  HISTORY     - 1938     MONUMENTED       CGS
 CQ0342  HISTORY     - 1952     MARK NOT FOUND   USGS
 CQ0342  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ0342
 CQ0342                          STATION DESCRIPTION
 CQ0342
 CQ0342'DESCRIBED BY US GEOLOGICAL SURVEY 1952
 CQ0342'1.0 MI S FROM TREMONT.
 CQ0342'ABOUT 1 MILE SOUTH ALONG THE OLD ROADBED OF THE ABANDONED TREMONT AND
 CQ0342'GULF RAILWAY FROM TREMONT, LINCOLN PARISH, AT AN OLD ROAD CROSSING, 30
 CQ0342'FEET WEST OF THE OLD ROADBED, 30 FEET SOUTH OF THE CENTERLINE OF THE
 CQ0342'ROAD, AND IN LINE WITH A ROW OF POLES.  A STANDARD DISK, STAMPED P 104
 CQ0342'1938 AND SET IN THE TOP OF A CONCRETE POST.
 CQ0342
 CQ0342                          STATION RECOVERY (1969)
 CQ0342
 CQ0342'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ0342'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2798 ***********************************************************************
 BJ2798  DESIGNATION -  P 108
 BJ2798  PID         -  BJ2798
 BJ2798  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2798  COUNTRY     -  US
 BJ2798  USGS QUAD   -  INNIS (2018)
 BJ2798
 BJ2798                         *CURRENT SURVEY CONTROL
 BJ2798  ______________________________________________________________________
 BJ2798* NAD 83(1986) POSITION- 30 57 54.     (N) 091 40 00.     (W)   SCALED
 BJ2798* NAVD 88 ORTHO HEIGHT -    15.13  (+/-2cm)       49.6   (feet) VERTCON
 BJ2798  ______________________________________________________________________
 BJ2798  GEOID HEIGHT    -        -26.996 (meters)                     GEOID18
 BJ2798  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2798
 BJ2798.The horizontal coordinates were scaled from a map and have
 BJ2798.an estimated accuracy of +/- 6 seconds.
 BJ2798
 BJ2798.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2798.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2798
 BJ2798.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2798.GEOID18 height accuracy estimate available here.
 BJ2798
 BJ2798.The vertical order pertains to the NGVD 29 superseded value.
 BJ2798
 BJ2798.Click photographs - Photos may exist for this station.
 BJ2798
 BJ2798;                    North         East    Units  Estimated Accuracy
 BJ2798;SPC LA S     -   273,290.      968,150.      MT  (+/- 180 meters Scaled)
 BJ2798
 BJ2798_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ273264(NAD 83)
 BJ2798
 BJ2798                          SUPERSEDED SURVEY CONTROL
 BJ2798
 BJ2798  NGVD 29 (11/26/84)   15.115  (m)           49.59   (f) ADJUSTED    1 2
 BJ2798
 BJ2798.Superseded values are not recommended for survey control.
 BJ2798
 BJ2798.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2798.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2798
 BJ2798_MARKER: DB = BENCH MARK DISK
 BJ2798_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2798_STAMPING: P 108 1938
 BJ2798_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2798+STABILITY: SURFACE MOTION
 BJ2798
 BJ2798  HISTORY     - Date     Condition        Report By
 BJ2798  HISTORY     - 1938     MONUMENTED       CGS
 BJ2798  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ2798
 BJ2798                          STATION DESCRIPTION
 BJ2798
 BJ2798'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BJ2798'IN FILSTON.
 BJ2798'AT FILSTON (P.O. PHILLIPSTON), POINTE COUPEE PARISH, ON STATE HIGHWAY
 BJ2798'49, 400 FEET UPSTEAM FROM THE LOUISIANA AND ARKANSAS RAILWAY STATION,
 BJ2798'150 FEET SOUTH OF THE POST OFFICE AND STORE, AND 50 FEET SOUTH OF THE
 BJ2798'HIGHWAY AT THE RAILROAD OVERPASS.  AT STANDARD DISK SET IN THE TOP OF
 BJ2798'A CONCRETE POST.
 BJ2798
 BJ2798                          STATION RECOVERY (1964)
 BJ2798
 BJ2798'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 BJ2798'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1479 ***********************************************************************
 AU1479  DESIGNATION -  P 109
 AU1479  PID         -  AU1479
 AU1479  STATE/COUNTY-  LA/TERREBONNE
 AU1479  COUNTRY     -  US
 AU1479  USGS QUAD   -  SAVOIE (2018)
 AU1479
 AU1479                         *CURRENT SURVEY CONTROL
 AU1479  ______________________________________________________________________
 AU1479* NAD 83(1986) POSITION- 29 38 02.     (N) 090 42 04.     (W)   SCALED
 AU1479* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1479  **This station is located in a suspected subsidence area (see below).
 AU1479  ______________________________________________________________________
 AU1479  GEOID HEIGHT    -        -25.258 (meters)                     GEOID18
 AU1479
 AU1479.The horizontal coordinates were scaled from a map and have
 AU1479.an estimated accuracy of +/- 6 seconds.
 AU1479
 AU1479.** This station is in an area of known vertical motion. If an
 AU1479.** orthometric height was ever established but is not available 
 AU1479.** in the current survey control section, the orthometric height
 AU1479.** is considered suspect.  Suspect heights are available in the
 AU1479.** superseded section only if requested.
 AU1479
 AU1479.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1479.GEOID18 height accuracy estimate available here.
 AU1479
 AU1479.Click photographs - Photos may exist for this station.
 AU1479
 AU1479;                    North         East    Units  Estimated Accuracy
 AU1479;SPC LA S     -   125,860.    1,061,220.      MT  (+/- 180 meters Scaled)
 AU1479
 AU1479_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN225804(NAD 83)
 AU1479
 AU1479                          SUPERSEDED SURVEY CONTROL
 AU1479
 AU1479.No superseded survey control is available for this station.
 AU1479
 AU1479_MARKER: DB = BENCH MARK DISK
 AU1479_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU1479_SP_SET: BRIDGE
 AU1479_STAMPING: P 109 1945
 AU1479_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1479
 AU1479  HISTORY     - Date     Condition        Report By
 AU1479  HISTORY     - 1945     MONUMENTED       CGS
 AU1479  HISTORY     - 1955     GOOD             CGS
 AU1479  HISTORY     - 1963     MARK NOT FOUND   USGS
 AU1479  HISTORY     - 1982     MARK NOT FOUND   NGS
 AU1479
 AU1479                          STATION DESCRIPTION
 AU1479
 AU1479'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1479'3.0 MI NE FROM HOUMA.
 AU1479'3.0 MILES NORTHEAST ALONG U.S. HIGHWAY 90 FROM THE POST OFFICE AT
 AU1479'HOUMA, TERREBONNE PARISH, 1.2 MILES SOUTHWEST OF SAVOIE, AT A NEW
 AU1479'CONCRETE BRIDGE, AND IN THE TOP OF THE WEST END OF THE SOUTHEAST WING
 AU1479'WALL.  A STANDARD DISK, STAMPED P 109 1945.
 AU1479
 AU1479                          STATION RECOVERY (1963)
 AU1479
 AU1479'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1963
 AU1479'MARK NOT FOUND.
 AU1479
 AU1479                          STATION RECOVERY (1982)
 AU1479
 AU1479'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1479'AFTER A THOROUGH SEARCH THE MARK COULD NOT BE LOCATED, THE MARK WAS
 AU1479'PROBABLY DESTROYED WHEN THE BRIDGE WAS REMOVED BY HIGHWAY
 AU1479'CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2330 ***********************************************************************
 BK2330  DESIGNATION -  P 11
 BK2330  PID         -  BK2330
 BK2330  STATE/COUNTY-  LA/LAFAYETTE
 BK2330  COUNTRY     -  US
 BK2330  USGS QUAD   -  MILTON (2018)
 BK2330
 BK2330                         *CURRENT SURVEY CONTROL
 BK2330  ______________________________________________________________________
 BK2330* NAD 83(1986) POSITION- 30 04 14.     (N) 092 01 53.     (W)   SCALED
 BK2330* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2330  **This station is located in a suspected subsidence area (see below).
 BK2330  ______________________________________________________________________
 BK2330  GEOID HEIGHT    -        -26.753 (meters)                     GEOID18
 BK2330  DYNAMIC HEIGHT  -          6.295 (meters)       20.65  (feet) COMP
 BK2330  MODELED GRAVITY -    979,303.8   (mgal)                       NAVD 88
 BK2330
 BK2330.The horizontal coordinates were scaled from a map and have
 BK2330.an estimated accuracy of +/- 6 seconds.
 BK2330
 BK2330.** This station is in an area of known vertical motion. If an
 BK2330.** orthometric height was ever established but is not available 
 BK2330.** in the current survey control section, the orthometric height
 BK2330.** is considered suspect.  Suspect heights are available in the
 BK2330.** superseded section only if requested.
 BK2330
 BK2330.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2330.GEOID18 height accuracy estimate available here.
 BK2330
 BK2330.Click photographs - Photos may exist for this station.
 BK2330
 BK2330.The dynamic height is computed by dividing the NAVD 88
 BK2330.geopotential number by the normal gravity value computed on the
 BK2330.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2330.degrees latitude (g = 980.6199 gals.).
 BK2330
 BK2330.The modeled gravity was interpolated from observed gravity values.
 BK2330
 BK2330;                    North         East    Units  Estimated Accuracy
 BK2330;SPC LA S     -   174,290.      932,700.      MT  (+/- 180 meters Scaled)
 BK2330
 BK2330_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP933269(NAD 83)
 BK2330
 BK2330                          SUPERSEDED SURVEY CONTROL
 BK2330
 BK2330.No superseded survey control is available for this station.
 BK2330
 BK2330_MARKER: I = METAL ROD
 BK2330_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BK2330_STAMPING: LSU P 11 1980
 BK2330_MARK LOGO: LASU
 BK2330_PROJECTION: RECESSED 15 CENTIMETERS
 BK2330_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2330_ROD/PIPE-DEPTH: 30.5 meters
 BK2330
 BK2330  HISTORY     - Date     Condition        Report By
 BK2330  HISTORY     - 1980     MONUMENTED       MAI
 BK2330  HISTORY     - 1982     GOOD             NGS
 BK2330  HISTORY     - 1986     GOOD             NGS
 BK2330
 BK2330                          STATION DESCRIPTION
 BK2330
 BK2330'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2330'15.0 KM (9.35 MI) NE FROM ERATH.
 BK2330'1.2 KILOMETERS (0.75 MILE) EAST ALONG STATE HIGHWAY 14 FROM THE
 BK2330'MUNICIPAL BUILDING IN ERATH, THENCE 13.8 KILOMETERS (8.6 MILES) NORTH
 BK2330'ALONG STATE HIGHWAY 339, TO THE MARK ON THE RIGHT, 0.5 KILOMETER (0.3
 BK2330'MILE) NORTH OF THE JUNCTION OF RACCA ROAD, 11.13 METERS (36.5 FEET)
 BK2330'EAST OF THE CENTER LINE OF THE HIGHWAY, 0.76 METER (2.5 FEET) WEST OF
 BK2330'THE NORTH END OF A FENCE LINE.
 BK2330'THE MARK IS 0.30 METERS  W FROM A WITNESS POST.
 BK2330'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK2330
 BK2330                          STATION RECOVERY (1986)
 BK2330
 BK2330'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2330'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0628 ***********************************************************************
 BX0628  DESIGNATION -  P 110
 BX0628  PID         -  BX0628
 BX0628  STATE/COUNTY-  LA/RAPIDES
 BX0628  COUNTRY     -  US
 BX0628  USGS QUAD   -  GREEN GABLES (2018)
 BX0628
 BX0628                         *CURRENT SURVEY CONTROL
 BX0628  ______________________________________________________________________
 BX0628* NAD 83(1986) POSITION- 31 22 50.     (N) 092 19 38.     (W)   SCALED
 BX0628* NAVD 88 ORTHO HEIGHT -    27.33  (+/-2cm)       89.7   (feet) VERTCON
 BX0628  ______________________________________________________________________
 BX0628  GEOID HEIGHT    -        -26.279 (meters)                     GEOID18
 BX0628  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0628
 BX0628.The horizontal coordinates were scaled from a map and have
 BX0628.an estimated accuracy of +/- 6 seconds.
 BX0628
 BX0628.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0628.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0628
 BX0628.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0628.GEOID18 height accuracy estimate available here.
 BX0628
 BX0628.The vertical order pertains to the NGVD 29 superseded value.
 BX0628
 BX0628.Click photographs - Photos may exist for this station.
 BX0628
 BX0628;                    North         East    Units  Estimated Accuracy
 BX0628;SPC LA N     -    97,650.    1,016,430.      MT  (+/- 180 meters Scaled)
 BX0628
 BX0628_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ639719(NAD 83)
 BX0628
 BX0628                          SUPERSEDED SURVEY CONTROL
 BX0628
 BX0628  NGVD 29 (11/26/84)   27.316  (m)           89.62   (f) ADJUSTED    1 2
 BX0628
 BX0628.Superseded values are not recommended for survey control.
 BX0628
 BX0628.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0628.See file dsdata.pdf to determine how the superseded data were derived.
 BX0628
 BX0628_MARKER: DB = BENCH MARK DISK
 BX0628_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0628_STAMPING: P 110 1945
 BX0628_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0628+STABILITY: SURFACE MOTION
 BX0628
 BX0628  HISTORY     - Date     Condition        Report By
 BX0628  HISTORY     - 1945     MONUMENTED       CGS
 BX0628  HISTORY     - 1966     GOOD             CGS
 BX0628  HISTORY     - 1971     MARK NOT FOUND   USGS
 BX0628  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0628
 BX0628                          STATION DESCRIPTION
 BX0628
 BX0628'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0628'2.5 MI NE FROM LIBUSE.
 BX0628'0.5 MILE NORTHEAST ALONG STATE HIGHWAY 28 FROM THE POST OFFICE AT
 BX0628'LIBUSE, PAPIDES PARISH, THENCE ABOUT 2. MILES NORTH ALONG A T ROAD, AT
 BX0628'A CURVE TO THE NORTHWEST, 39 FEET NORTHEAST OF THE CENTERLINE OF THE
 BX0628'ROAD, 48 FEET EAST OF A FENCE CORNER, 1 FOOT SOUTH OF A FENCE, AND 1.5
 BX0628'FEET WEST OF A WHITE WOODEN POST.  A STANDARD DISK, STAMPED P 110 1945
 BX0628'AND SET IN THE TOP OF A CONCRETE POST PROJECTING ABOUT 3 INCHES ABOVE
 BX0628'THE GROUND.
 BX0628
 BX0628                          STATION RECOVERY (1971)
 BX0628
 BX0628'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1971
 BX0628'MARK NOT FOUND.
 BX0628
 BX0628                          STATION RECOVERY (1999)
 BX0628
 BX0628'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0628'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0023 ***********************************************************************
 AV0023  DESIGNATION -  P 113
 AV0023  PID         -  AV0023
 AV0023  STATE/COUNTY-  LA/VERMILION
 AV0023  COUNTRY     -  US
 AV0023  USGS QUAD   -  FORKED ISLAND (2018)
 AV0023
 AV0023                         *CURRENT SURVEY CONTROL
 AV0023  ______________________________________________________________________
 AV0023* NAD 83(1986) POSITION- 29 51 09.     (N) 092 17 33.     (W)   SCALED
 AV0023* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0023  **This station is located in a suspected subsidence area (see below).
 AV0023  ______________________________________________________________________
 AV0023  GEOID HEIGHT    -        -26.299 (meters)                     GEOID18
 AV0023
 AV0023.The horizontal coordinates were scaled from a map and have
 AV0023.an estimated accuracy of +/- 6 seconds.
 AV0023
 AV0023.** This station is in an area of known vertical motion. If an
 AV0023.** orthometric height was ever established but is not available 
 AV0023.** in the current survey control section, the orthometric height
 AV0023.** is considered suspect.  Suspect heights are available in the
 AV0023.** superseded section only if requested.
 AV0023
 AV0023.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0023.GEOID18 height accuracy estimate available here.
 AV0023
 AV0023.Click photographs - Photos may exist for this station.
 AV0023
 AV0023;                    North         East    Units  Estimated Accuracy
 AV0023;SPC LA S     -   150,310.      907,330.      MT  (+/- 180 meters Scaled)
 AV0023
 AV0023_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP683026(NAD 83)
 AV0023
 AV0023                          SUPERSEDED SURVEY CONTROL
 AV0023
 AV0023.No superseded survey control is available for this station.
 AV0023
 AV0023_MARKER: DB = BENCH MARK DISK
 AV0023_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0023_STAMPING: P 113 1948
 AV0023_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0023+STABILITY: SURFACE MOTION
 AV0023
 AV0023  HISTORY     - Date     Condition        Report By
 AV0023  HISTORY     - 1948     MONUMENTED       CGS
 AV0023  HISTORY     - 1965     MARK NOT FOUND   CGS
 AV0023
 AV0023                          STATION DESCRIPTION
 AV0023
 AV0023'DESCRIBED BY COAST AND GEODETIC SURVEY 1948
 AV0023'11.4 MI S FROM KAPLAN.
 AV0023'ABOUT 11.4 MILES SOUTH ALONG STATE HIGHWAY 26 FROM THE SOUTHERN
 AV0023'PACIFIC R.R. STATION AT KAPLAN, ABOUT 0.6 MILE NORTH OF THE JUNCTION
 AV0023'OF STATE HIGHWAY 292, 150 FEET SOUTHWEST OF THE JUNCTION OF A ROAD
 AV0023'LEADING WEST, 45 FEET WEST OF THE CENTERLINE OF THE HIGHWAY, 25 FEET
 AV0023'NORTHEAST CORNER OF THE JOHN NUNEZ STORE, AND 2 FEET SOUTHEAST OF A
 AV0023'GATE POST.  A STANDARD DISK SET IN TOP OF AN 8-INCH CONCRETE PIPE
 AV0023'FILLED WITH CONCRETE PROJECTING 4 INCHES ABOVE GROUND.
 AV0023
 AV0023                          STATION RECOVERY (1965)
 AV0023
 AV0023'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AV0023'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0070 ***********************************************************************
 AV0070  DESIGNATION -  P 114
 AV0070  PID         -  AV0070
 AV0070  STATE/COUNTY-  LA/VERMILION
 AV0070  COUNTRY     -  US
 AV0070  USGS QUAD   -  CHENIERE AU TIGRE (2018)
 AV0070
 AV0070                         *CURRENT SURVEY CONTROL
 AV0070  ______________________________________________________________________
 AV0070* NAD 83(1986) POSITION- 29 36 06.     (N) 092 14 09.     (W)   SCALED
 AV0070* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0070  **This station is located in a suspected subsidence area (see below).
 AV0070  ______________________________________________________________________
 AV0070  GEOID HEIGHT    -        -25.449 (meters)                     GEOID18
 AV0070
 AV0070.The horizontal coordinates were scaled from a map and have
 AV0070.an estimated accuracy of +/- 6 seconds.
 AV0070
 AV0070.** This station is in an area of known vertical motion. If an
 AV0070.** orthometric height was ever established but is not available 
 AV0070.** in the current survey control section, the orthometric height
 AV0070.** is considered suspect.  Suspect heights are available in the
 AV0070.** superseded section only if requested.
 AV0070
 AV0070.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0070.GEOID18 height accuracy estimate available here.
 AV0070
 AV0070.Click photographs - Photos may exist for this station.
 AV0070
 AV0070;                    North         East    Units  Estimated Accuracy
 AV0070;SPC LA S     -   122,460.      912,580.      MT  (+/- 180 meters Scaled)
 AV0070
 AV0070_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN739748(NAD 83)
 AV0070
 AV0070                          SUPERSEDED SURVEY CONTROL
 AV0070
 AV0070.No superseded survey control is available for this station.
 AV0070
 AV0070_MARKER: DB = BENCH MARK DISK
 AV0070_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0070_STAMPING: P 114 1948
 AV0070_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0070+STABILITY: SURFACE MOTION
 AV0070
 AV0070  HISTORY     - Date     Condition        Report By
 AV0070  HISTORY     - 1948     MONUMENTED       CGS
 AV0070  HISTORY     - 1965     MARK NOT FOUND   CGS
 AV0070
 AV0070                          STATION DESCRIPTION
 AV0070
 AV0070'DESCRIBED BY COAST AND GEODETIC SURVEY 1948
 AV0070'2.1 MI N FROM CHENIERE AU TIGRE.
 AV0070'ABOUT 2.1 MILES NORTH ALONG WEST CHENIERE AU TIGRE CANAL FROM THE BOAT
 AV0070'LANDING AT CHENIERE AU TIGRE, AT THE JUNCTION OF UNION OIL CO. CANAL,
 AV0070'15 FEET EAST OF THE EAST BANK OF WEST CHENIERE AU TIGRE CANAL, 71 FEET
 AV0070'NORTH OF THE NORTH BANK OF UNION OIL CO. CANAL, ON TOP OF SPOIL BANK,
 AV0070'AND 26 FEET NORTH-NORTHWEST OF THE HIGHEST POINT OF THE SPOIL BANK. A
 AV0070'STANDARD BENCH MARK DISK SET IN TOP OF A 3-FOOT LENGTH OF 8-INCH
 AV0070'CONCRETE PIPE FILLED WITH CONCRETE PROJECTING 10 INCHES ABOVE GROUND.
 AV0070'NOTE-- IT WAS REPORTED IN 1951 THAT THE MARK IS LOCATED 79 FEET NORTH
 AV0070'OF THE NORTH BANK OF THE EAST WEST CANAL AND 14 FEET EAST OF THE EAST
 AV0070'BANK OF THE NORTH SOUTH CANAL.
 AV0070
 AV0070                          STATION RECOVERY (1965)
 AV0070
 AV0070'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AV0070'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0576 ***********************************************************************
 CQ0576  DESIGNATION -  P 115
 CQ0576  PID         -  CQ0576
 CQ0576  STATE/COUNTY-  LA/OUACHITA
 CQ0576  COUNTRY     -  US
 CQ0576  USGS QUAD   -  WEST MONROE SOUTH (2018)
 CQ0576
 CQ0576                         *CURRENT SURVEY CONTROL
 CQ0576  ______________________________________________________________________
 CQ0576* NAD 83(1986) POSITION- 32 29 46.     (N) 092 09 25.     (W)   SCALED
 CQ0576* NAVD 88 ORTHO HEIGHT -    25.41  (+/-2cm)       83.4   (feet) VERTCON
 CQ0576  ______________________________________________________________________
 CQ0576  GEOID HEIGHT    -        -25.882 (meters)                     GEOID18
 CQ0576  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0576
 CQ0576.The horizontal coordinates were scaled from a map and have
 CQ0576.an estimated accuracy of +/- 6 seconds.
 CQ0576
 CQ0576.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0576.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0576
 CQ0576.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0576.GEOID18 height accuracy estimate available here.
 CQ0576
 CQ0576.The vertical order pertains to the NGVD 29 superseded value.
 CQ0576
 CQ0576.Click photographs - Photos may exist for this station.
 CQ0576
 CQ0576;                    North         East    Units  Estimated Accuracy
 CQ0576;SPC LA N     -   221,370.    1,032,240.      MT  (+/- 180 meters Scaled)
 CQ0576
 CQ0576_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR792957(NAD 83)
 CQ0576
 CQ0576                          SUPERSEDED SURVEY CONTROL
 CQ0576
 CQ0576  NGVD 29 (11/26/84)   25.453  (m)           83.51   (f) ADJUSTED    2 0
 CQ0576
 CQ0576.Superseded values are not recommended for survey control.
 CQ0576
 CQ0576.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0576.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0576
 CQ0576_MARKER: DB = BENCH MARK DISK
 CQ0576_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0576_STAMPING: P 115 1949
 CQ0576_MARK LOGO: CGS
 CQ0576_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0576+STABILITY: SURFACE MOTION
 CQ0576
 CQ0576  HISTORY     - Date     Condition        Report By
 CQ0576  HISTORY     - 1949     MONUMENTED       CGS
 CQ0576  HISTORY     - 20050524 MARK NOT FOUND   GEOCAC
 CQ0576
 CQ0576                          STATION DESCRIPTION
 CQ0576
 CQ0576'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0576'0.8 MI N FROM BROWNVILLE.
 CQ0576'0.8 MILE NORTH ALONG STATE HIGHWAY 1607 FROM THE JUNCTION OF STATE
 CQ0576'HIGHWAYS 1607 AND 200 AT BROWNVILLE, AT A T ROAD JUNCTION, 247 FEET
 CQ0576'NORTH OF THE NORTH RAIL OF THE ILLINOIS CENTRAL RAILROAD, 42 FEET
 CQ0576'SOUTH OF THE CENTER LINE OF A SIDE ROAD LEADING EAST, 37 FEET EAST OF
 CQ0576'THE CENTER LINE OF THE HIGHWAY, IN THE EDGE OF A WOODS, 1.9 FEET EAST
 CQ0576'OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS
 CQ0576'0.2 FOOT ABOVE THE GROUND.
 CQ0576
 CQ0576                          STATION RECOVERY (2005)
 CQ0576
 CQ0576'RECOVERY NOTE BY GEOCACHING 2005 (BKT)
 CQ0576'CURRENT RESIDENT BELIEVES THE MARK WAS REMOVED YEARS AGO BY HIGHWAY
 CQ0576'DEPARTMENT
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0783 ***********************************************************************
 CQ0783  DESIGNATION -  P 116
 CQ0783  PID         -  CQ0783
 CQ0783  STATE/COUNTY-  LA/CALDWELL
 CQ0783  COUNTRY     -  US
 CQ0783  USGS QUAD   -  LUNA (2018)
 CQ0783
 CQ0783                         *CURRENT SURVEY CONTROL
 CQ0783  ______________________________________________________________________
 CQ0783* NAD 83(1986) POSITION- 32 15 07.     (N) 092 09 02.     (W)   SCALED
 CQ0783* NAVD 88 ORTHO HEIGHT -    22.31  (+/-2cm)       73.2   (feet) VERTCON
 CQ0783  ______________________________________________________________________
 CQ0783  GEOID HEIGHT    -        -25.728 (meters)                     GEOID18
 CQ0783  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0783
 CQ0783.The horizontal coordinates were scaled from a map and have
 CQ0783.an estimated accuracy of +/- 6 seconds.
 CQ0783
 CQ0783.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0783.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0783
 CQ0783.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0783.GEOID18 height accuracy estimate available here.
 CQ0783
 CQ0783.The vertical order pertains to the NGVD 29 superseded value.
 CQ0783
 CQ0783.Click photographs - Photos may exist for this station.
 CQ0783
 CQ0783;                    North         East    Units  Estimated Accuracy
 CQ0783;SPC LA N     -   194,300.    1,032,930.      MT  (+/- 180 meters Scaled)
 CQ0783
 CQ0783_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR800686(NAD 83)
 CQ0783
 CQ0783                          SUPERSEDED SURVEY CONTROL
 CQ0783
 CQ0783  NGVD 29 (11/26/84)   22.338  (m)           73.29   (f) ADJUSTED    2 0
 CQ0783
 CQ0783.Superseded values are not recommended for survey control.
 CQ0783
 CQ0783.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0783.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0783
 CQ0783_MARKER: DB = BENCH MARK DISK
 CQ0783_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0783_STAMPING: P 116 1949
 CQ0783_MARK LOGO: CGS
 CQ0783_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0783+STABILITY: SURFACE MOTION
 CQ0783
 CQ0783  HISTORY     - Date     Condition        Report By
 CQ0783  HISTORY     - 1949     MONUMENTED       CGS
 CQ0783
 CQ0783                          STATION DESCRIPTION
 CQ0783
 CQ0783'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0783'5.0 MI NW FROM COREY.
 CQ0783'3.0 MILES NORTHWEST ALONG STATE HIGHWAY 1104 FROM THE MISSOURI PACIFIC
 CQ0783'RAILROAD STATION SIGN AT COREY, THENCE 2.0 MILES NORTHWEST ALONG A
 CQ0783'DIRT ROAD, ON THE INSIDE OF A CURVE IN A DIKE, 65 FEET SOUTHEAST OF
 CQ0783'THE CENTER LINE OF THE PART OF THE DIKE WHICH LEADS NORTHEAST, 49 FEET
 CQ0783'NORTHEAST OF THE CENTER LINE OF THE PART OF THE DIKE WHICH LEADS
 CQ0783'SOUTHEAST, 16 FEET SOUTH OF THE CENTER OF A GATE, 1 FOOT SOUTHWEST OF
 CQ0783'A FENCE, 0.9 FOOT NORTHWEST OF A WITNESS POST, SET IN THE TOP OF A
 CQ0783'CONCRETE POST WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0641 ***********************************************************************
 CQ0641  DESIGNATION -  P 117
 CQ0641  PID         -  CQ0641
 CQ0641  STATE/COUNTY-  LA/OUACHITA
 CQ0641  COUNTRY     -  US
 CQ0641  USGS QUAD   -  WEST MONROE SOUTH (2018)
 CQ0641
 CQ0641                         *CURRENT SURVEY CONTROL
 CQ0641  ______________________________________________________________________
 CQ0641* NAD 83(1986) POSITION- 32 27 37.     (N) 092 09 58.     (W)   SCALED
 CQ0641* NAVD 88 ORTHO HEIGHT -    23.53  (+/-2cm)       77.2   (feet) VERTCON
 CQ0641  ______________________________________________________________________
 CQ0641  GEOID HEIGHT    -        -25.871 (meters)                     GEOID18
 CQ0641  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0641
 CQ0641.The horizontal coordinates were scaled from a map and have
 CQ0641.an estimated accuracy of +/- 6 seconds.
 CQ0641
 CQ0641.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0641.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0641
 CQ0641.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0641.GEOID18 height accuracy estimate available here.
 CQ0641
 CQ0641.The vertical order pertains to the NGVD 29 superseded value.
 CQ0641
 CQ0641.Click photographs - Photos may exist for this station.
 CQ0641
 CQ0641;                    North         East    Units  Estimated Accuracy
 CQ0641;SPC LA N     -   217,400.    1,031,390.      MT  (+/- 180 meters Scaled)
 CQ0641
 CQ0641_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR783917(NAD 83)
 CQ0641
 CQ0641                          SUPERSEDED SURVEY CONTROL
 CQ0641
 CQ0641  NGVD 29 (11/26/84)   23.576  (m)           77.35   (f) ADJUSTED    2 0
 CQ0641
 CQ0641.Superseded values are not recommended for survey control.
 CQ0641
 CQ0641.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0641.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0641
 CQ0641_MARKER: DB = BENCH MARK DISK
 CQ0641_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0641_STAMPING: P 117 1949
 CQ0641_MARK LOGO: CGS
 CQ0641_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0641+STABILITY: SURFACE MOTION
 CQ0641
 CQ0641  HISTORY     - Date     Condition        Report By
 CQ0641  HISTORY     - 1949     MONUMENTED       CGS
 CQ0641  HISTORY     - 1979     GOOD             LADTD
 CQ0641
 CQ0641                          STATION DESCRIPTION
 CQ0641
 CQ0641'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0641'IN BAWCOMVILLE.
 CQ0641'AT BAWCOMVILLE, 0.4 MILE SOUTHWEST ALONG A PARISH ROAD FROM THE GRADE
 CQ0641'SCHOOL, AT A T-JUNCTION OF ROADS, AT THE SOUTHWEST END OF A PAVED
 CQ0641'ROAD, 68 FEET SOUTH OF THE INTERSECTION OF THE CENTER LINES OF THE
 CQ0641'ROADS, 52 FEET SOUTHEAST OF THE CENTER LINE OF THE NORTHEAST-SOUTHWEST
 CQ0641'ROAD, 40 FEET SOUTHWEST OF THE PROJECTED CENTER LINE OF THE ROAD
 CQ0641'LEADING NORTHWEST, 1.3 FEET SOUTHWEST OF A FENCE, 1.3 FEET NORTHWEST
 CQ0641'OF A REFERENCE POST, SET IN THE TOP OF A CONCRETE POST AT A DEPTH OF 3
 CQ0641'FEET AND PROJECTING 0.3 FOOT ABOVE THE GROUND.
 CQ0641
 CQ0641                          STATION RECOVERY (1979)
 CQ0641
 CQ0641'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 CQ0641'TO REACH THE STATION IN BAWCONVILLE, GO 7 OF A MILE SOUTHWEST ALONG
 CQ0641'BAWCOM STREET FROM ITS INTERSECTION WITH LA. 34. MONUMENT IS ON LEFT
 CQ0641'SIDE OF STREET AT A T-JUNCTION . 53.90 SE OF CENTER LINE OF ROAD,
 CQ0641'59.29' SW OF A POWER POLE 43.92' NW OF THE SW CORNER OF A WOOD FRAME
 CQ0641'UTILITY SHED, 51.76' NE OF NW CORNER OF A WOOD FRAME RESIDENCE , AND
 CQ0641'68.37' NE OF A POWER POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0666 ***********************************************************************
 CQ0666  DESIGNATION -  P 118
 CQ0666  PID         -  CQ0666
 CQ0666  STATE/COUNTY-  LA/OUACHITA
 CQ0666  COUNTRY     -  US
 CQ0666  USGS QUAD   -  CHATHAM SE (2018)
 CQ0666
 CQ0666                         *CURRENT SURVEY CONTROL
 CQ0666  ______________________________________________________________________
 CQ0666* NAD 83(1986) POSITION- 32 21 43.7    (N) 092 18 27.0    (W)   HD_HELD2
 CQ0666* NAVD 88 ORTHO HEIGHT -    64.70  (+/-2cm)      212.3   (feet) VERTCON
 CQ0666  ______________________________________________________________________
 CQ0666  GEOID HEIGHT    -        -25.710 (meters)                     GEOID18
 CQ0666  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0666
 CQ0666.The horizontal coordinates were established by autonomous hand held GPS
 CQ0666.observations and have an estimated accuracy of +/- 10 meters.
 CQ0666
 CQ0666.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0666.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0666
 CQ0666.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0666.GEOID18 height accuracy estimate available here.
 CQ0666
 CQ0666.The vertical order pertains to the NGVD 29 superseded value.
 CQ0666
 CQ0666.Click photographs - Photos may exist for this station.
 CQ0666
 CQ0666;                    North         East    Units  Estimated Accuracy
 CQ0666;SPC LA N     -   206,483.    1,018,117.      MT  (+/- 10 meters HH2 GPS)
 CQ0666
 CQ0666_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR6515280787(NAD 83)
 CQ0666
 CQ0666                          SUPERSEDED SURVEY CONTROL
 CQ0666
 CQ0666  NGVD 29 (11/26/84)   64.736  (m)          212.39   (f) ADJUSTED    2 0
 CQ0666
 CQ0666.Superseded values are not recommended for survey control.
 CQ0666
 CQ0666.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0666.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0666
 CQ0666_MARKER: DB = BENCH MARK DISK
 CQ0666_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0666_STAMPING: P 118 1949
 CQ0666_MARK LOGO: CGS
 CQ0666_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0666+STABILITY: SURFACE MOTION
 CQ0666
 CQ0666  HISTORY     - Date     Condition        Report By
 CQ0666  HISTORY     - 1949     MONUMENTED       CGS
 CQ0666  HISTORY     - 1950     GOOD             CGS
 CQ0666  HISTORY     - 1977     MARK NOT FOUND   USGS
 CQ0666  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ0666  HISTORY     - 20100729 GOOD             GEOCAC
 CQ0666
 CQ0666                          STATION DESCRIPTION
 CQ0666
 CQ0666'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0666'2.4 MI SE FROM OKALOOSA.
 CQ0666'1.5 MILES SOUTHEAST ALONG A PARISH ROAD FROM THE OKALOOSA SCHOOL AT
 CQ0666'OKALOOSA, THENCE 0.9 MILE SOUTH ALONG A PARISH ROAD.  AT A CEMETERY,
 CQ0666'71 FEET WEST OF THE CENTER LINE OF THE ROAD, 32 FEET SOUTH OF THE
 CQ0666'CENTER LINE OF A GATE, 1 FOOT EAST OF A FENCE, 1.2 FEET NORTH OF A
 CQ0666'REFERENCE POST, SET IN THE TOP OF A CONCRETE POST PROJECTING 0.2 FOOT
 CQ0666'ABOVE THE GROUND.
 CQ0666
 CQ0666                          STATION RECOVERY (1977)
 CQ0666
 CQ0666'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 CQ0666'MARK NOT FOUND.
 CQ0666
 CQ0666                          STATION RECOVERY (1990)
 CQ0666
 CQ0666'RECOVERY NOTE BY US POWER SQUADRON 1990 (GW)
 CQ0666'MARK NOT FOUND.
 CQ0666
 CQ0666                          STATION RECOVERY (2010)
 CQ0666
 CQ0666'RECOVERY NOTE BY GEOCACHING 2010 (BKT)
 CQ0666'MARK WAS RECOVERED IN GOOD CONDITION AT THE WALNUT GROVE CEMETERY, 71
 CQ0666'FEET WEST OF THE CENTER LINE OF THE ROAD, 32 FEET SOUTH OF THE CENTER
 CQ0666'LINE OF AN ARCH/GATE, 0.5 FOOT WEST OF A CYCLONE WIRE FENCE, SET IN
 CQ0666'THE TOP OF A CONCRETE POST 0.2 FOOT BELOW THE SURROUNDING GROUND
 CQ0666'LEVEL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0596 ***********************************************************************
 CQ0596  DESIGNATION -  P 119
 CQ0596  PID         -  CQ0596
 CQ0596  STATE/COUNTY-  LA/CALDWELL
 CQ0596  COUNTRY     -  US
 CQ0596  USGS QUAD   -  BLANKSTON (2018)
 CQ0596
 CQ0596                         *CURRENT SURVEY CONTROL
 CQ0596  ______________________________________________________________________
 CQ0596* NAD 83(1986) POSITION- 32 13 44.     (N) 092 14 05.     (W)   SCALED
 CQ0596* NAVD 88 ORTHO HEIGHT -    70.04  (+/-2cm)      229.8   (feet) VERTCON
 CQ0596  ______________________________________________________________________
 CQ0596  GEOID HEIGHT    -        -25.610 (meters)                     GEOID18
 CQ0596  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0596
 CQ0596.The horizontal coordinates were scaled from a map and have
 CQ0596.an estimated accuracy of +/- 6 seconds.
 CQ0596
 CQ0596.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0596.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0596
 CQ0596.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0596.GEOID18 height accuracy estimate available here.
 CQ0596
 CQ0596.The vertical order pertains to the NGVD 29 superseded value.
 CQ0596
 CQ0596.Click photographs - Photos may exist for this station.
 CQ0596
 CQ0596;                    North         East    Units  Estimated Accuracy
 CQ0596;SPC LA N     -   191,720.    1,025,000.      MT  (+/- 180 meters Scaled)
 CQ0596
 CQ0596_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR721660(NAD 83)
 CQ0596
 CQ0596                          SUPERSEDED SURVEY CONTROL
 CQ0596
 CQ0596  NGVD 29 (11/26/84)   70.065  (m)          229.87   (f) ADJUSTED    2 0
 CQ0596
 CQ0596.Superseded values are not recommended for survey control.
 CQ0596
 CQ0596.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0596.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0596
 CQ0596_MARKER: DB = BENCH MARK DISK
 CQ0596_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0596_STAMPING: P 119 1949
 CQ0596_MARK LOGO: CGS
 CQ0596_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0596+STABILITY: SURFACE MOTION
 CQ0596
 CQ0596  HISTORY     - Date     Condition        Report By
 CQ0596  HISTORY     - 1949     MONUMENTED       CGS
 CQ0596  HISTORY     - 1950     GOOD             CGS
 CQ0596  HISTORY     - 19860120 MARK NOT FOUND   USPSQD
 CQ0596
 CQ0596                          STATION DESCRIPTION
 CQ0596
 CQ0596'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0596'2.6 MI E FROM VIXEN.
 CQ0596'1.9 MILES SOUTHEAST ALONG STATE HIGHWAY NO. 17 FROM THE JUNCTION OF
 CQ0596'STATE HIGHWAY NO. 17 WITH STATE HIGHWAY NO. 200 AT VIXEN, THENCE 0.7
 CQ0596'MILE NORTH ALONG A PARISH ROAD.  AT A Y-JUNCTION OF ROADS, AT THE
 CQ0596'SUMMIT OF A HILL SLOPING DOWN TO THE NORTH, 62 FEET NORTHEAST OF THE
 CQ0596'CENTER LINE OF THE MAIN ROAD LEADING NORTHWEST, 25 FEET EAST OF THE
 CQ0596'CENTER LINE OF THE NORTH-SOUTH ROAD, 19 FEET NORTH OF THE CENTER LINE
 CQ0596'OF A WOODS ROAD LEADING EAST INTO THE WOODS, 1 FOOT EAST OF A
 CQ0596'REFERENCE POST, SET IN THE TOP OF A CONCRETE POST AT A DEPTH OF 3 FEET
 CQ0596'AND PROJECTING 0.5 FOOT ABOVE THE GROUND.  NOTE-- STATE HIGHWAY 17 IS
 CQ0596'NOW STATE HIGHWAY 4.  NOTE-- THIS BENCH MARK IS LOCATED 1.1 MILES
 CQ0596'SOUTH OF BENCH MARK S 116.
 CQ0596
 CQ0596                          STATION RECOVERY (1986)
 CQ0596
 CQ0596'RECOVERY NOTE BY US POWER SQUADRON 1986 (RRB)
 CQ0596'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2323 ***********************************************************************
 BK2323  DESIGNATION -  P 12
 BK2323  PID         -  BK2323
 BK2323  STATE/COUNTY-  LA/LAFAYETTE
 BK2323  COUNTRY     -  US
 BK2323  USGS QUAD   -  MILTON (2018)
 BK2323
 BK2323                         *CURRENT SURVEY CONTROL
 BK2323  ______________________________________________________________________
 BK2323* NAD 83(1986) POSITION- 30 03 53.     (N) 092 02 25.     (W)   SCALED
 BK2323* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2323  **This station is located in a suspected subsidence area (see below).
 BK2323  ______________________________________________________________________
 BK2323  GEOID HEIGHT    -        -26.742 (meters)                     GEOID18
 BK2323  DYNAMIC HEIGHT  -          6.842 (meters)       22.45  (feet) COMP
 BK2323  MODELED GRAVITY -    979,303.6   (mgal)                       NAVD 88
 BK2323
 BK2323.The horizontal coordinates were scaled from a map and have
 BK2323.an estimated accuracy of +/- 6 seconds.
 BK2323
 BK2323.** This station is in an area of known vertical motion. If an
 BK2323.** orthometric height was ever established but is not available 
 BK2323.** in the current survey control section, the orthometric height
 BK2323.** is considered suspect.  Suspect heights are available in the
 BK2323.** superseded section only if requested.
 BK2323
 BK2323.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2323.GEOID18 height accuracy estimate available here.
 BK2323
 BK2323.Click photographs - Photos may exist for this station.
 BK2323
 BK2323.The dynamic height is computed by dividing the NAVD 88
 BK2323.geopotential number by the normal gravity value computed on the
 BK2323.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2323.degrees latitude (g = 980.6199 gals.).
 BK2323
 BK2323.The modeled gravity was interpolated from observed gravity values.
 BK2323
 BK2323;                    North         East    Units  Estimated Accuracy
 BK2323;SPC LA S     -   173,650.      931,840.      MT  (+/- 180 meters Scaled)
 BK2323
 BK2323_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP925263(NAD 83)
 BK2323
 BK2323                          SUPERSEDED SURVEY CONTROL
 BK2323
 BK2323.No superseded survey control is available for this station.
 BK2323
 BK2323_MARKER: I = METAL ROD
 BK2323_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BK2323_STAMPING: LSU P 12 1980
 BK2323_MARK LOGO: LASU
 BK2323_PROJECTION: RECESSED 10 CENTIMETERS
 BK2323_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2323_ROD/PIPE-DEPTH: 30.5 meters
 BK2323
 BK2323  HISTORY     - Date     Condition        Report By
 BK2323  HISTORY     - 1980     MONUMENTED       MAI
 BK2323  HISTORY     - 1982     GOOD             NGS
 BK2323  HISTORY     - 1986     GOOD             NGS
 BK2323
 BK2323                          STATION DESCRIPTION
 BK2323
 BK2323'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2323'15.3 KM (9.5 MI) NORTH FROM ERATH.
 BK2323'1.2 KILOMETERS (0.75 MILE) EAST ALONG STATE HIGHWAY 14 FROM THE
 BK2323'MUNICIPAL BUILDING IN ERATH, THENCE 13.4 KILOMETERS (8.3 MILES) NORTH
 BK2323'ALONG STATE HIGHWAY 339, THENCE 0.7 KILOMETER (0.45 MILE) WEST ALONG
 BK2323'RACCA ROAD TO THE JUNCTION OF ROMERO ROAD AND THE MARK ON THE LEFT AND
 BK2323'ACROSS ROMERO ROAD, 38.10 METERS (125.0 FEET) SOUTH OF THE EXTENDED
 BK2323'CENTER LINE OF RACCA ROAD, 11.73 METERS (38.5 FEET) WEST OF THE CENTER
 BK2323'LINE OF ROMERO ROAD, 0.61 METER (2.0 FEET) NORTH OF A CHAIN LINK
 BK2323'FENCE.
 BK2323'THE MARK IS 0.2 METERS  N FROM A WITNESS POST.
 BK2323'THE MARK IS ABOVE LEVEL WITH ROAD.
 BK2323
 BK2323                          STATION RECOVERY (1986)
 BK2323
 BK2323'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2323'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0848 ***********************************************************************
 CQ0848  DESIGNATION -  P 120
 CQ0848  PID         -  CQ0848
 CQ0848  STATE/COUNTY-  LA/CALDWELL
 CQ0848  COUNTRY     -  US
 CQ0848  USGS QUAD   -  BLANKSTON (2018)
 CQ0848
 CQ0848                         *CURRENT SURVEY CONTROL
 CQ0848  ______________________________________________________________________
 CQ0848* NAD 83(1986) POSITION- 32 08 09.     (N) 092 14 23.     (W)   SCALED
 CQ0848* NAVD 88 ORTHO HEIGHT -    49.58  (+/-2cm)      162.7   (feet) VERTCON
 CQ0848  ______________________________________________________________________
 CQ0848  GEOID HEIGHT    -        -25.502 (meters)                     GEOID18
 CQ0848  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0848
 CQ0848.The horizontal coordinates were scaled from a map and have
 CQ0848.an estimated accuracy of +/- 6 seconds.
 CQ0848
 CQ0848.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0848.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0848
 CQ0848.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0848.GEOID18 height accuracy estimate available here.
 CQ0848
 CQ0848.The vertical order pertains to the NGVD 29 superseded value.
 CQ0848
 CQ0848.Click photographs - Photos may exist for this station.
 CQ0848
 CQ0848;                    North         East    Units  Estimated Accuracy
 CQ0848;SPC LA N     -   181,400.    1,024,560.      MT  (+/- 180 meters Scaled)
 CQ0848
 CQ0848_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR717557(NAD 83)
 CQ0848
 CQ0848                          SUPERSEDED SURVEY CONTROL
 CQ0848
 CQ0848  NGVD 29 (11/26/84)   49.603  (m)          162.74   (f) ADJUSTED    2 0
 CQ0848
 CQ0848.Superseded values are not recommended for survey control.
 CQ0848
 CQ0848.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0848.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0848
 CQ0848_MARKER: DB = BENCH MARK DISK
 CQ0848_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0848_STAMPING: P 120 1949
 CQ0848_MARK LOGO: CGS
 CQ0848_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0848+STABILITY: SURFACE MOTION
 CQ0848
 CQ0848  HISTORY     - Date     Condition        Report By
 CQ0848  HISTORY     - 1949     MONUMENTED       CGS
 CQ0848  HISTORY     - 1950     GOOD             CGS
 CQ0848  HISTORY     - 1986     MARK NOT FOUND   USPSQD
 CQ0848
 CQ0848                          STATION DESCRIPTION
 CQ0848
 CQ0848'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0848'3.9 MI W FROM MOUNT PLEASANT.
 CQ0848'3.2 MILES WEST ALONG A PARISH ROAD FROM THE MOUNT PLEASANT CHURCH AT
 CQ0848'MOUNT PLEASANT, THENCE 0.7 MILE SOUTHWEST ALONG A PARISH ROAD.  AT THE
 CQ0848'SUMMIT OF A SMALL HILL, ABOUT 100 FEET SOUTH OF A FARMHOUSE, 25 FEET
 CQ0848'SOUTH OF THE CENTER LINE OF THE ROAD, 10.6 FEET WEST OF A CORNER FENCE
 CQ0848'POST, 1 FOOT NORTH OF A FENCE, 1 FOOT EAST OF A REFERENCE POST, SET IN
 CQ0848'THE TOP OF A CONCRETE POST AT A DEPTH OF 3 FEET AND PROJECTING 0.4
 CQ0848'FOOT ABOVE THE GROUND.
 CQ0848
 CQ0848                          STATION RECOVERY (1986)
 CQ0848
 CQ0848'RECOVERY NOTE BY US POWER SQUADRON 1986 (RRB)
 CQ0848'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1481 ***********************************************************************
 BX1481  DESIGNATION -  P 121
 BX1481  PID         -  BX1481
 BX1481  STATE/COUNTY-  LA/WINN
 BX1481  COUNTRY     -  US
 BX1481  USGS QUAD   -  CALVIN (2018)
 BX1481
 BX1481                         *CURRENT SURVEY CONTROL
 BX1481  ______________________________________________________________________
 BX1481* NAD 83(1986) POSITION- 31 57 21.     (N) 092 46 45.     (W)   SCALED
 BX1481* NAVD 88 ORTHO HEIGHT -    56.35  (+/-2cm)      184.9   (feet) VERTCON
 BX1481  ______________________________________________________________________
 BX1481  GEOID HEIGHT    -        -25.772 (meters)                     GEOID18
 BX1481  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1481
 BX1481.The horizontal coordinates were scaled from a map and have
 BX1481.an estimated accuracy of +/- 6 seconds.
 BX1481
 BX1481.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1481.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1481
 BX1481.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1481.GEOID18 height accuracy estimate available here.
 BX1481
 BX1481.The vertical order pertains to the NGVD 29 superseded value.
 BX1481
 BX1481.Click photographs - Photos may exist for this station.
 BX1481
 BX1481;                    North         East    Units  Estimated Accuracy
 BX1481;SPC LA N     -   161,450.      973,610.      MT  (+/- 180 meters Scaled)
 BX1481
 BX1481_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR208355(NAD 83)
 BX1481
 BX1481                          SUPERSEDED SURVEY CONTROL
 BX1481
 BX1481  NGVD 29 (11/26/84)   56.383  (m)          184.98   (f) ADJUSTED    2 0
 BX1481
 BX1481.Superseded values are not recommended for survey control.
 BX1481
 BX1481.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1481.See file dsdata.pdf to determine how the superseded data were derived.
 BX1481
 BX1481_MARKER: DB = BENCH MARK DISK
 BX1481_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1481_STAMPING: P 121 1949
 BX1481_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1481+STABILITY: SURFACE MOTION
 BX1481
 BX1481  HISTORY     - Date     Condition        Report By
 BX1481  HISTORY     - 1949     MONUMENTED       CGS
 BX1481  HISTORY     - 19981017 POOR             USPSQD
 BX1481  HISTORY     - 20010922 POOR             USPSQD
 BX1481
 BX1481                          STATION DESCRIPTION
 BX1481
 BX1481'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1481'0.7 MI SW FROM CALVIN.
 BX1481'0.7 MILE SOUTHWEST ALONG AN ABANDONED ROAD FROM THE LOUISIANA AND
 BX1481'ARKANSAS RAILROAD STATION AT CALVIN, 25 FEET NORTHWEST OF THE CENTER
 BX1481'LINE OF THE ROAD, 8.0 FEET SOUTHWEST OF A 12 INCH TRIANGULAR BLAZED
 BX1481'PINE TREE, 10.0 FEET NORTHEAST OF A 12 INCH TRIANGULAR BLAZED PINE
 BX1481'TREE, 1.6 FEET EAST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE
 BX1481'POST WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.
 BX1481
 BX1481                          STATION RECOVERY (1998)
 BX1481
 BX1481'RECOVERY NOTE BY US POWER SQUADRON 1998
 BX1481'MARK RECOVERED IN POOR CONDITION.
 BX1481
 BX1481                          STATION RECOVERY (2001)
 BX1481
 BX1481'RECOVERY NOTE BY US POWER SQUADRON 2001 (CTA)
 BX1481'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1459 ***********************************************************************
 BX1459  DESIGNATION -  P 122
 BX1459  PID         -  BX1459
 BX1459  STATE/COUNTY-  LA/WINN
 BX1459  COUNTRY     -  US
 BX1459  USGS QUAD   -  WINNFIELD WEST (2018)
 BX1459
 BX1459                         *CURRENT SURVEY CONTROL
 BX1459  ______________________________________________________________________
 BX1459* NAD 83(1986) POSITION- 31 53 07.     (N) 092 40 11.     (W)   SCALED
 BX1459* NAVD 88 ORTHO HEIGHT -    59.26  (+/-2cm)      194.4   (feet) VERTCON
 BX1459  ______________________________________________________________________
 BX1459  GEOID HEIGHT    -        -25.755 (meters)                     GEOID18
 BX1459  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1459
 BX1459.The horizontal coordinates were scaled from a map and have
 BX1459.an estimated accuracy of +/- 6 seconds.
 BX1459
 BX1459.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1459.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1459
 BX1459.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1459.GEOID18 height accuracy estimate available here.
 BX1459
 BX1459.The vertical order pertains to the NGVD 29 superseded value.
 BX1459
 BX1459.Click photographs - Photos may exist for this station.
 BX1459
 BX1459;                    North         East    Units  Estimated Accuracy
 BX1459;SPC LA N     -   153,610.      983,940.      MT  (+/- 180 meters Scaled)
 BX1459
 BX1459_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR312277(NAD 83)
 BX1459
 BX1459                          SUPERSEDED SURVEY CONTROL
 BX1459
 BX1459  NGVD 29 (11/26/84)   59.286  (m)          194.51   (f) ADJUSTED    1 2
 BX1459
 BX1459.Superseded values are not recommended for survey control.
 BX1459
 BX1459.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1459.See file dsdata.pdf to determine how the superseded data were derived.
 BX1459
 BX1459_MARKER: DB = BENCH MARK DISK
 BX1459_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1459_STAMPING: P 122 1949
 BX1459_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1459+STABILITY: SURFACE MOTION
 BX1459
 BX1459  HISTORY     - Date     Condition        Report By
 BX1459  HISTORY     - 1949     MONUMENTED       CGS
 BX1459  HISTORY     - 1974     GOOD             NGS
 BX1459
 BX1459                          STATION DESCRIPTION
 BX1459
 BX1459'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974
 BX1459'3.25 MI SW FROM WINNFIELD.
 BX1459'LOCATED 3.25 MILES SOUTH WEST ALONG STATE HIGHWAY 34 FROM THE
 BX1459'LOUISIANA AND ARKANSAS RAILROAD STATION IN WINNFIELD, 84 FEET EAST OF
 BX1459'THE CENTER OF THE HIGHWAY, 51 FEET NORTHEAST OF A FENCE CORNER AND 11
 BX1459'FEET WESTNORTHWEST OF A 14-INCH PINE TREE.  IT IS A BENCH MARK DISK
 BX1459'SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0380 ***********************************************************************
 BX0380  DESIGNATION -  P 123
 BX0380  PID         -  BX0380
 BX0380  STATE/COUNTY-  LA/CALDWELL
 BX0380  COUNTRY     -  US
 BX0380  USGS QUAD   -  HOLUM (2018)
 BX0380
 BX0380                         *CURRENT SURVEY CONTROL
 BX0380  ______________________________________________________________________
 BX0380* NAD 83(1986) POSITION- 31 59 27.43   (N) 092 05 59.46   (W)   HD_HELD1
 BX0380* NAVD 88 ORTHO HEIGHT -    62.48  (+/-2cm)      205.0   (feet) VERTCON
 BX0380  ______________________________________________________________________
 BX0380  GEOID HEIGHT    -        -25.588 (meters)                     GEOID18
 BX0380  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0380
 BX0380.The horizontal coordinates were determined by differentially corrected
 BX0380.hand held GPS observations or other comparable positioning techniques
 BX0380.and have an estimated accuracy of +/- 3 meters.
 BX0380
 BX0380.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0380.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0380
 BX0380.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0380.GEOID18 height accuracy estimate available here.
 BX0380
 BX0380.The vertical order pertains to the NGVD 29 superseded value.
 BX0380
 BX0380.Click photographs - Photos may exist for this station.
 BX0380
 BX0380;                    North         East    Units  Estimated Accuracy
 BX0380;SPC LA N     -   165,379.1   1,037,811.9     MT  (+/- 3 meters HH1 GPS) 
 BX0380
 BX0380_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR8503339786(NAD 83)
 BX0380
 BX0380                          SUPERSEDED SURVEY CONTROL
 BX0380
 BX0380  NGVD 29 (11/26/84)   62.491  (m)          205.02   (f) ADJUSTED    2 0
 BX0380
 BX0380.Superseded values are not recommended for survey control.
 BX0380
 BX0380.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0380.See file dsdata.pdf to determine how the superseded data were derived.
 BX0380
 BX0380_MARKER: DB = BENCH MARK DISK
 BX0380_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0380_STAMPING: P 123 1949
 BX0380_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0380+STABILITY: SURFACE MOTION
 BX0380_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX0380+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2008
 BX0380
 BX0380  HISTORY     - Date     Condition        Report By
 BX0380  HISTORY     - 1949     MONUMENTED       CGS
 BX0380  HISTORY     - 1959     GOOD             CGS
 BX0380  HISTORY     - 20080109 GOOD             INDIV
 BX0380
 BX0380                          STATION DESCRIPTION
 BX0380
 BX0380'DESCRIBED BY COAST AND GEODETIC SURVEY 1959
 BX0380'1.0 MI SW FROM HOLUM.
 BX0380'LOCATED 0.3 MILE SOUTHWEST ALONG STATE HIGHWAY 849 FROM THE JUNCTION
 BX0380'OF STATE HIGHWAY 126 AND 849 THENCE 0.7 MILE WEST ALONG A GRADED DIRT
 BX0380'ROAD, ON THE EAST SLOPE OF THE HILL NEAR THE TOP OF THE HILL, 24 FEET
 BX0380'NORTH OF THE CENTER OF THE ROAD, 20 FEET EAST OF A BLAZED 24 INCH PINE
 BX0380'TREE, AND 1 FOOT NORTH OF A METAL WITNESS POST BEARING A WHITE SIGN.
 BX0380'IT IS A STANDARD DISK SET IN THE TOP OF A 12-INCH ROUND CONCRETE POST
 BX0380'PROJECTING 5 INCHES.
 BX0380
 BX0380                          STATION RECOVERY (2008)
 BX0380
 BX0380'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2008
 BX0380'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0516 ***********************************************************************
 BX0516  DESIGNATION -  P 124
 BX0516  PID         -  BX0516
 BX0516  STATE/COUNTY-  LA/LA SALLE
 BX0516  COUNTRY     -  US
 BX0516  USGS QUAD   -  JENA WEST (2018)
 BX0516
 BX0516                         *CURRENT SURVEY CONTROL
 BX0516  ______________________________________________________________________
 BX0516* NAD 83(1986) POSITION- 31 43 43.     (N) 092 12 57.     (W)   SCALED
 BX0516* NAVD 88 ORTHO HEIGHT -    34.28  (+/-2cm)      112.5   (feet) VERTCON
 BX0516  ______________________________________________________________________
 BX0516  GEOID HEIGHT    -        -25.610 (meters)                     GEOID18
 BX0516  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0516
 BX0516.The horizontal coordinates were scaled from a map and have
 BX0516.an estimated accuracy of +/- 6 seconds.
 BX0516
 BX0516.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0516.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0516
 BX0516.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0516.GEOID18 height accuracy estimate available here.
 BX0516
 BX0516.The vertical order pertains to the NGVD 29 superseded value.
 BX0516
 BX0516.Click photographs - Photos may exist for this station.
 BX0516
 BX0516;                    North         East    Units  Estimated Accuracy
 BX0516;SPC LA N     -   136,260.    1,026,930.      MT  (+/- 180 meters Scaled)
 BX0516
 BX0516_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR742106(NAD 83)
 BX0516
 BX0516                          SUPERSEDED SURVEY CONTROL
 BX0516
 BX0516  NGVD 29 (11/26/84)   34.283  (m)          112.48   (f) ADJUSTED    2 0
 BX0516
 BX0516.Superseded values are not recommended for survey control.
 BX0516
 BX0516.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0516.See file dsdata.pdf to determine how the superseded data were derived.
 BX0516
 BX0516_MARKER: DB = BENCH MARK DISK
 BX0516_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0516_STAMPING: P 124 1949
 BX0516_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0516+STABILITY: SURFACE MOTION
 BX0516
 BX0516  HISTORY     - Date     Condition        Report By
 BX0516  HISTORY     - 1949     MONUMENTED       CGS
 BX0516  HISTORY     - 1950     GOOD             CGS
 BX0516  HISTORY     - 19871203 GOOD             USPSQD
 BX0516
 BX0516                          STATION DESCRIPTION
 BX0516
 BX0516'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0516'5.2 MI SW FROM SUMMERVILLE.
 BX0516'5.2 MILES SOUTHWEST ALONG STATE HIGHWAY 112 FROM THE ROAD JUNCTION AND
 BX0516'COUNTRY STORE AT SUMMERVILLE, AT AN ABANDONED LOG FARMHOUSE, 32 FEET
 BX0516'WEST OF THE CENTER LINE OF THE HIGHWAY, 36 FEET SOUTHEAST OF THE
 BX0516'SOUTHEAST CORNER OF THE FARMHOUSE, 60 FEET NORTHEAST OF AN 18 INCH
 BX0516'BLAZED HICKORY TREE, 3 FEET SOUTHWEST OF A POWER POLE, 2 FEET
 BX0516'NORTHWEST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH
 BX0516'PROJECTS 2 INCHES ABOVE THE GROUND.
 BX0516
 BX0516                          STATION RECOVERY (1987)
 BX0516
 BX0516'RECOVERY NOTE BY US POWER SQUADRON 1987 (KRM)
 BX0516'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0506 ***********************************************************************
 BX0506  DESIGNATION -  P 125
 BX0506  PID         -  BX0506
 BX0506  STATE/COUNTY-  LA/LA SALLE
 BX0506  COUNTRY     -  US
 BX0506  USGS QUAD   -  TULLOS (2018)
 BX0506
 BX0506                         *CURRENT SURVEY CONTROL
 BX0506  ______________________________________________________________________
 BX0506* NAD 83(1986) POSITION- 31 49 22.     (N) 092 19 23.     (W)   SCALED
 BX0506* NAVD 88 ORTHO HEIGHT -    37.96  (+/-2cm)      124.5   (feet) VERTCON
 BX0506  ______________________________________________________________________
 BX0506  GEOID HEIGHT    -        -25.565 (meters)                     GEOID18
 BX0506  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0506
 BX0506.The horizontal coordinates were scaled from a map and have
 BX0506.an estimated accuracy of +/- 6 seconds.
 BX0506
 BX0506.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0506.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0506
 BX0506.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0506.GEOID18 height accuracy estimate available here.
 BX0506
 BX0506.The vertical order pertains to the NGVD 29 superseded value.
 BX0506
 BX0506.Click photographs - Photos may exist for this station.
 BX0506
 BX0506;                    North         East    Units  Estimated Accuracy
 BX0506;SPC LA N     -   146,680.    1,016,750.      MT  (+/- 180 meters Scaled)
 BX0506
 BX0506_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR640209(NAD 83)
 BX0506
 BX0506                          SUPERSEDED SURVEY CONTROL
 BX0506
 BX0506  NGVD 29 (11/26/84)   37.973  (m)          124.58   (f) ADJUSTED    1 2
 BX0506
 BX0506.Superseded values are not recommended for survey control.
 BX0506
 BX0506.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0506.See file dsdata.pdf to determine how the superseded data were derived.
 BX0506
 BX0506_MARKER: DB = BENCH MARK DISK
 BX0506_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0506_STAMPING: P 125 1950
 BX0506_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0506+STABILITY: SURFACE MOTION
 BX0506
 BX0506  HISTORY     - Date     Condition        Report By
 BX0506  HISTORY     - 1950     MONUMENTED       CGS
 BX0506  HISTORY     - 1965     GOOD             CGS
 BX0506
 BX0506                          STATION DESCRIPTION
 BX0506
 BX0506'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0506'0.4 MI NE FROM TULLOS.
 BX0506'ABOUT 0.4 MILE NORTHEAST ALONG STATE HIGHWAY 125 FROM THE FIRST
 BX0506'BAPTISH CHURCH AT TULLOS, IN SECTION 25, T 10 N, R 1 E, 158 FEET
 BX0506'EAST-SOUTHEAST OF THE CENTER OF THE INTERSECTION OF THE HIGHWAY AND
 BX0506'U.S. HIGHWAY 84, 147 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY,
 BX0506'80 1/2 FEET NORTHEAST OF THE CENTER LINE OF U.S. HIGHWAY 84, 105 FEET
 BX0506'WEST OF THE WEST CORNER OF A HOUSE, 42 1/2 FEET SOUTHEAST OF A 26-INCH
 BX0506'OAK TREE, 11 1/2 FEET SOUTHEAST OF A PIPE FENCE CORNER, 1 FOOT
 BX0506'SOUTHWEST OF A YARD FENCE, ABOUT 3 FEET BELOW THE LEVEL OF THE
 BX0506'HIGHWAYS, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 10 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0432 ***********************************************************************
 BX0432  DESIGNATION -  P 126
 BX0432  PID         -  BX0432
 BX0432  STATE/COUNTY-  LA/LA SALLE
 BX0432  COUNTRY     -  US
 BX0432  USGS QUAD   -  JENA EAST (2018)
 BX0432
 BX0432                         *CURRENT SURVEY CONTROL
 BX0432  ______________________________________________________________________
 BX0432* NAD 83(1986) POSITION- 31 42 31.     (N) 092 02 24.     (W)   SCALED
 BX0432* NAVD 88 ORTHO HEIGHT -    67.32  (+/-2cm)      220.9   (feet) VERTCON
 BX0432  ______________________________________________________________________
 BX0432  GEOID HEIGHT    -        -25.701 (meters)                     GEOID18
 BX0432  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0432
 BX0432.The horizontal coordinates were scaled from a map and have
 BX0432.an estimated accuracy of +/- 6 seconds.
 BX0432
 BX0432.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0432.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0432
 BX0432.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0432.GEOID18 height accuracy estimate available here.
 BX0432
 BX0432.The vertical order pertains to the NGVD 29 superseded value.
 BX0432
 BX0432.Click photographs - Photos may exist for this station.
 BX0432
 BX0432;                    North         East    Units  Estimated Accuracy
 BX0432;SPC LA N     -   134,100.    1,043,600.      MT  (+/- 180 meters Scaled)
 BX0432
 BX0432_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR909085(NAD 83)
 BX0432
 BX0432                          SUPERSEDED SURVEY CONTROL
 BX0432
 BX0432  NGVD 29 (11/26/84)   67.314  (m)          220.85   (f) ADJUSTED    2 0
 BX0432
 BX0432.Superseded values are not recommended for survey control.
 BX0432
 BX0432.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0432.See file dsdata.pdf to determine how the superseded data were derived.
 BX0432
 BX0432_MARKER: DB = BENCH MARK DISK
 BX0432_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0432_STAMPING: P 126 1950
 BX0432_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0432+STABILITY: SURFACE MOTION
 BX0432
 BX0432  HISTORY     - Date     Condition        Report By
 BX0432  HISTORY     - 1950     MONUMENTED       CGS
 BX0432
 BX0432                          STATION DESCRIPTION
 BX0432
 BX0432'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0432'5.5 MI W FROM MANIFEST.
 BX0432'5.5 MILES WEST ALONG A WINDING DIRT ROAD FROM THE POST OFFICE AT
 BX0432'MANIFEST, AT A Y ROAD JUNCTION, 67 FEET EAST OF THE CENTER LINE OF THE
 BX0432'NORTH AND SOUTH ROAD, 57 FEET NORTHEAST OF A 12 INCH TRIANGULAR BLAZED
 BX0432'OAK TREE, 60 FEET NORTHWEST OF THE CENTER LINE OF THE ROAD LEADING
 BX0432'NORTHEAST, 37 FEET SOUTHEAST OF AN 18 INCH TRIANGULAR BLAZED OAK TREE,
 BX0432'SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.4 FOOT ABOVE THE
 BX0432'GROUND, 1.6 FEET SOUTH OF A WITNESS POST. THIS MARK IS 0.8 MILE
 BX0432'NORTHEAST OF BENCH MARK N 126.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0824 ***********************************************************************
 CQ0824  DESIGNATION -  P 127
 CQ0824  PID         -  CQ0824
 CQ0824  STATE/COUNTY-  LA/CALDWELL
 CQ0824  COUNTRY     -  US
 CQ0824  USGS QUAD   -  CLARK (2018)
 CQ0824
 CQ0824                         *CURRENT SURVEY CONTROL
 CQ0824  ______________________________________________________________________
 CQ0824* NAD 83(1992) POSITION- 32 03 42.09826(N) 092 09 33.68416(W)   ADJUSTED
 CQ0824* NAVD 88 ORTHO HEIGHT -    61.32  (+/-2cm)      201.2   (feet) VERTCON
 CQ0824  ______________________________________________________________________
 CQ0824  GEOID HEIGHT    -        -25.530 (meters)                     GEOID18
 CQ0824  LAPLACE CORR    -         -1.21  (seconds)                    DEFLEC18
 CQ0824  HORZ ORDER      -  SECOND
 CQ0824  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0824
 CQ0824.The horizontal coordinates were established by classical geodetic methods
 CQ0824.and adjusted by the National Geodetic Survey in January 1993.
 CQ0824
 CQ0824.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0824.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0824
 CQ0824.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0824.GEOID18 height accuracy estimate available here.
 CQ0824
 CQ0824.The vertical order pertains to the NGVD 29 superseded value.
 CQ0824
 CQ0824.Click photographs - Photos may exist for this station.
 CQ0824
 CQ0824.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ0824
 CQ0824. The following values were computed from the NAD 83(1992) position.
 CQ0824
 CQ0824;                    North         East     Units Scale Factor Converg.
 CQ0824;SPC LA N     -   173,203.486 1,032,164.188   MT  0.99991788   +0 10 48.4
 CQ0824;SPC LA N     -   568,251.77  3,386,358.67   sFT  0.99991788   +0 10 48.4
 CQ0824;UTM  15      - 3,547,583.059   579,351.290   MT  0.99967765   +0 26 46.5
 CQ0824
 CQ0824!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ0824!SPC LA N     -   0.99999438  x   0.99991788  =   0.99991226
 CQ0824!UTM  15      -   0.99999438  x   0.99967765  =   0.99967203
 CQ0824
 CQ0824_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR7935147583(NAD 83)
 CQ0824
 CQ0824                          SUPERSEDED SURVEY CONTROL
 CQ0824
 CQ0824  NAD 83(1986)-  32 03 42.11244(N)    092 09 33.67642(W) AD(       ) 2
 CQ0824  NAD 27      -  32 03 41.54130(N)    092 09 33.18183(W) AD(       ) 2
 CQ0824  NGVD 29              61.34   (m)          201.2    (f) LEVELING    3  
 CQ0824  NGVD 29 (11/26/84)   61.340  (m)          201.25   (f) ADJUSTED    2 0
 CQ0824
 CQ0824.Superseded values are not recommended for survey control.
 CQ0824
 CQ0824.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0824.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0824
 CQ0824_MARKER: DB = BENCH MARK DISK
 CQ0824_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0824_STAMPING: P 127 1950
 CQ0824_MARK LOGO: CGS
 CQ0824_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0824+STABILITY: SURFACE MOTION
 CQ0824
 CQ0824  HISTORY     - Date     Condition        Report By
 CQ0824  HISTORY     - 1950     MONUMENTED       CGS
 CQ0824  HISTORY     - 1971     GOOD             NGS
 CQ0824  HISTORY     - 1971     GOOD             NGS
 CQ0824
 CQ0824                          STATION DESCRIPTION
 CQ0824
 CQ0824'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ0824'THE STATION IS LOCATED ABOUT 5-1/2 MILES SOUTHWEST OF COLUMBIA,
 CQ0824'3 MILES WEST-NORTHWEST OF GRAYSON, 2-1/2 MILES NORTHWEST OF
 CQ0824'CLARKS IN THE SOUTHEAST 1/4 OF SECTION 33, T 13 N, R 3 E AND
 CQ0824'ON PROPERTY OF THE CHURCH OF GOD, ROUTE 2, BOX 142, GRAYSON,
 CQ0824'LOUISIANA, 71435.  MR. MARSHALL HARRELSON WAS CONTACTED AND
 CQ0824'PERMISSION GRANTED TO BUILD OVER STATION.
 CQ0824'
 CQ0824'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 165 AND
 CQ0824'STATE HIGHWAY 126 IN GRAYSON, CROSS RAILROAD TRACKS AND GO WEST,
 CQ0824'NORTH AND WESTERLY ON STATE HIGHWAY 126 FOR 2.9 MILES TO AZIMUTH
 CQ0824'MARK ON THE RIGHT.  CONTINUE WEST ON STATE HIGHWAY 126 FOR 0.2
 CQ0824'MILE TO THE STATION.
 CQ0824'
 CQ0824'BENCH MARK P 127 1950, A STANDARD DISK STAMPED P 127 1950,
 CQ0824'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CQ0824'THAT PROJECTS 4 INCHES ABOVE THE GROUND SURFACE.  IT IS 69 FEET
 CQ0824'SOUTHWEST OF THE CENTER OF STATE HIGHWAY 126, 7 FEET
 CQ0824'NORTH-NORTHWEST OF THE NORTHEAST CORNER OF THE CHURCH BUILDING
 CQ0824'AND 3 FEET WEST-NORTHWEST OF A 16-INCH PINE TREE.
 CQ0824
 CQ0824                          STATION RECOVERY (1971)
 CQ0824
 CQ0824'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 CQ0824'3.25 MI NW FROM GRAYSON.
 CQ0824'LOCATED 3.25 MILES NORTHWEST ALONG STATE HIGHWAY 126 FROM ITS
 CQ0824'INTERSECTION WITH U.S. HIGHWAY 165 AT GRAYSON, AT THE CHURCH YARD OF
 CQ0824'THE CHURCH OF GOD, 5.5 FEET NORTH OF THE NORTH WALL OF THE CHURCH, 8
 CQ0824'FEET NORTHWEST OF THE NORTHEAST CORNER OF THE CHURCH, AND 2 FEET WEST
 CQ0824'OF A 18-INCH PINE TREE.  IT IS A BENCH MARK DISK SET IN THE TOP OF A
 CQ0824'CONCRETE POST PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1588 ***********************************************************************
 BX1588  DESIGNATION -  P 128
 BX1588  PID         -  BX1588
 BX1588  STATE/COUNTY-  LA/WINN
 BX1588  COUNTRY     -  US
 BX1588  USGS QUAD   -  WINNFIELD EAST (2018)
 BX1588
 BX1588                         *CURRENT SURVEY CONTROL
 BX1588  ______________________________________________________________________
 BX1588* NAD 83(1986) POSITION- 31 54 51.     (N) 092 30 04.     (W)   SCALED
 BX1588* NAVD 88 ORTHO HEIGHT -    42.83  (+/-2cm)      140.5   (feet) VERTCON
 BX1588  ______________________________________________________________________
 BX1588  GEOID HEIGHT    -        -25.587 (meters)                     GEOID18
 BX1588  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1588
 BX1588.The horizontal coordinates were scaled from a map and have
 BX1588.an estimated accuracy of +/- 6 seconds.
 BX1588
 BX1588.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1588.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1588
 BX1588.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1588.GEOID18 height accuracy estimate available here.
 BX1588
 BX1588.The vertical order pertains to the NGVD 29 superseded value.
 BX1588
 BX1588.Click photographs - Photos may exist for this station.
 BX1588
 BX1588;                    North         East    Units  Estimated Accuracy
 BX1588;SPC LA N     -   156,800.      999,900.      MT  (+/- 180 meters Scaled)
 BX1588
 BX1588_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR471310(NAD 83)
 BX1588
 BX1588                          SUPERSEDED SURVEY CONTROL
 BX1588
 BX1588  NGVD 29 (11/26/84)   42.849  (m)          140.58   (f) ADJUSTED    2 0
 BX1588
 BX1588.Superseded values are not recommended for survey control.
 BX1588
 BX1588.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1588.See file dsdata.pdf to determine how the superseded data were derived.
 BX1588
 BX1588_MARKER: DB = BENCH MARK DISK
 BX1588_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1588_STAMPING: P 128 1950
 BX1588_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1588+STABILITY: SURFACE MOTION
 BX1588
 BX1588  HISTORY     - Date     Condition        Report By
 BX1588  HISTORY     - 1950     MONUMENTED       CGS
 BX1588
 BX1588                          STATION DESCRIPTION
 BX1588
 BX1588'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX1588'8.9 MI E FROM WINNFIELD.
 BX1588'6.5 MILES EAST ALONG U. S. HIGHWAY 84 FROM THE COURTHOUSE AT
 BX1588'WINNFIELD, THENCE 2.4 MILES EAST ALONG STATE HIGHWAY 6.  0.25 MILE
 BX1588'EAST OF THE COLGRADE FIRE TOWER, AT A ROAD JUNCTION, 70 FEET EAST OF
 BX1588'THE CENTER LINE OF THE ROAD LEADING NORTH, 40 FEET NORTH OF THE CENTER
 BX1588'LINE OF THE HIGHWAY, 12 FEET NORTH OF A ROW OF TELEPHONE POLES, 1.6
 BX1588'FEET WEST OF A REFERENCE POST AND SET IN THE TOP OF A CONCRETE POST
 BX1588'PROJECTING 0.4 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0757 ***********************************************************************
 BX0757  DESIGNATION -  P 13
 BX0757  PID         -  BX0757
 BX0757  STATE/COUNTY-  LA/RAPIDES
 BX0757  COUNTRY     -  US
 BX0757  USGS QUAD   -  ALEXANDRIA (2018)
 BX0757
 BX0757                         *CURRENT SURVEY CONTROL
 BX0757  ______________________________________________________________________
 BX0757* NAD 83(1986) POSITION- 31 18 43.     (N) 092 26 39.     (W)   SCALED
 BX0757* NAVD 88 ORTHO HEIGHT -    24.897 (meters)       81.68  (feet) ADJUSTED
 BX0757  ______________________________________________________________________
 BX0757  GEOID HEIGHT    -        -26.417 (meters)                     GEOID18
 BX0757  DYNAMIC HEIGHT  -         24.867 (meters)       81.58  (feet) COMP
 BX0757  MODELED GRAVITY -    979,413.6   (mgal)                       NAVD 88
 BX0757
 BX0757  VERT ORDER      -  FIRST     CLASS I
 BX0757
 BX0757.The horizontal coordinates were scaled from a map and have
 BX0757.an estimated accuracy of +/- 6 seconds.
 BX0757
 BX0757.The 2009 superseded orthometric height was determined using a crustal movement
 BX0757.model based on published report NOAA Technical Report NOS/NGS 50
 BX0757.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0757.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0757.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0757
 BX0757.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0757.GEOID18 height accuracy estimate available here.
 BX0757
 BX0757.Click photographs - Photos may exist for this station.
 BX0757
 BX0757.The dynamic height is computed by dividing the NAVD 88
 BX0757.geopotential number by the normal gravity value computed on the
 BX0757.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0757.degrees latitude (g = 980.6199 gals.).
 BX0757
 BX0757.The modeled gravity was interpolated from observed gravity values.
 BX0757
 BX0757;                    North         East    Units  Estimated Accuracy
 BX0757;SPC LA N     -    90,030.    1,005,320.      MT  (+/- 180 meters Scaled)
 BX0757
 BX0757_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ528643(NAD 83)
 BX0757
 BX0757                          SUPERSEDED SURVEY CONTROL
 BX0757
 BX0757  NAVD 88 (05/17/09)   24.843  (m)           81.51   (f) SUPERSEDED  1 1
 BX0757  NAVD 88 (06/15/91)   24.897  (m)           81.68   (f) SUPERSEDED  1 1
 BX0757  NGVD 29 (11/26/84)   24.886  (m)           81.65   (f) ADJUSTED    1 1
 BX0757
 BX0757.Superseded values are not recommended for survey control.
 BX0757
 BX0757.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0757.See file dsdata.pdf to determine how the superseded data were derived.
 BX0757
 BX0757_MARKER: DB = BENCH MARK DISK
 BX0757_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX0757_SP_SET: BUILDING
 BX0757_STAMPING: P 13 1919 82.428
 BX0757_MARK LOGO: CGS
 BX0757_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0757_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX0757+SATELLITE: SATELLITE OBSERVATIONS - February 04, 2005
 BX0757
 BX0757  HISTORY     - Date     Condition        Report By
 BX0757  HISTORY     - 1919     MONUMENTED       CGS
 BX0757  HISTORY     - 1970     GOOD             NGS
 BX0757  HISTORY     - 1977     GOOD             NGS
 BX0757  HISTORY     - 20050204 GOOD             USPSQD
 BX0757
 BX0757                          STATION DESCRIPTION
 BX0757
 BX0757'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BX0757'IN ALEXANDRIA.
 BX0757'AT ALEXANDRIA, 89 FEET EAST AND ACROSS MAIN STREET FROM THE EAST
 BX0757'CORNER OF THE CITY HALL, 32 1/2 FEET NORTHEAST OF THE CENTER LINE OF
 BX0757'MAIN STREET, 27 1/2 FEET NORTHWEST OF THE CENTER LINE OF MURRAY
 BX0757'STREET, SET VERTICALLY IN THE SOUTHEAST BRICK FACE OF THE RAPIDES BANK
 BX0757'AND TRUST COMPANY BUILDING, 4.0 FEET NORTHEAST OF THE SOUTH CORNER OF
 BX0757'THE BUILDING, AND 3.5 FEET ABOVE THE LEVEL OF THE SIDEWALK.
 BX0757
 BX0757                          STATION RECOVERY (1977)
 BX0757
 BX0757'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0757'AT ALEXANDRIA, AT THE INTERSECTION OF MAIN AND MURRAY STREETS,
 BX0757'ABOUT 1.0 MILE SOUTHWEST OF THE POST OFFICE AT PINEVILLE,68 FEET
 BX0757'NORTHEAST OF AND ACROSS MAIN STREET FROM THE EAST CORNER OF THE
 BX0757'CITY HALL,SET VERTICALLY IN THE SOUTHEAST FACE OF THE SOUTH
 BX0757'CORNER OF A BRICK BUILDING WHICH IS NOW THE CITY FINANCE COMPANY,
 BX0757'30 FEET NORTHEAST OF THE CENTER LINE OF MAIN STREET AND STATE
 BX0757'HIGHWAY 1, 26.5 FEET NORTHWEST OF THE CENTER LINE OF MURRAY
 BX0757'STREET AND U.S. HIGHWAY 165, 4 FEET NORTHEAST OF THE SOUTH CORNER
 BX0757'OF THE BUILDING.
 BX0757
 BX0757                          STATION RECOVERY (2005)
 BX0757
 BX0757'RECOVERY NOTE BY US POWER SQUADRON 2005 (CHN)
 BX0757'BUILDING IS NOW NAMED THE ALEXANDRIA MUSEUM.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2324 ***********************************************************************
 BK2324  DESIGNATION -  P 13
 BK2324  PID         -  BK2324
 BK2324  STATE/COUNTY-  LA/VERMILION
 BK2324  COUNTRY     -  US
 BK2324  USGS QUAD   -  MILTON (2018)
 BK2324
 BK2324                         *CURRENT SURVEY CONTROL
 BK2324  ______________________________________________________________________
 BK2324* NAD 83(1986) POSITION- 30 03 57.     (N) 092 03 14.     (W)   SCALED
 BK2324* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2324  **This station is located in a suspected subsidence area (see below).
 BK2324  ______________________________________________________________________
 BK2324  GEOID HEIGHT    -        -26.750 (meters)                     GEOID18
 BK2324  DYNAMIC HEIGHT  -          5.307 (meters)       17.41  (feet) COMP
 BK2324  MODELED GRAVITY -    979,303.6   (mgal)                       NAVD 88
 BK2324
 BK2324.The horizontal coordinates were scaled from a map and have
 BK2324.an estimated accuracy of +/- 6 seconds.
 BK2324
 BK2324.** This station is in an area of known vertical motion. If an
 BK2324.** orthometric height was ever established but is not available 
 BK2324.** in the current survey control section, the orthometric height
 BK2324.** is considered suspect.  Suspect heights are available in the
 BK2324.** superseded section only if requested.
 BK2324
 BK2324.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2324.GEOID18 height accuracy estimate available here.
 BK2324
 BK2324.Click photographs - Photos may exist for this station.
 BK2324
 BK2324.The dynamic height is computed by dividing the NAVD 88
 BK2324.geopotential number by the normal gravity value computed on the
 BK2324.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2324.degrees latitude (g = 980.6199 gals.).
 BK2324
 BK2324.The modeled gravity was interpolated from observed gravity values.
 BK2324
 BK2324;                    North         East    Units  Estimated Accuracy
 BK2324;SPC LA S     -   173,780.      930,530.      MT  (+/- 180 meters Scaled)
 BK2324
 BK2324_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP911264(NAD 83)
 BK2324
 BK2324                          SUPERSEDED SURVEY CONTROL
 BK2324
 BK2324.No superseded survey control is available for this station.
 BK2324
 BK2324_MARKER: I = METAL ROD
 BK2324_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BK2324_STAMPING: LSU P 13 1980
 BK2324_MARK LOGO: LASU
 BK2324_PROJECTION: RECESSED 35 CENTIMETERS
 BK2324_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK2324+STABILITY: POSITION/ELEVATION WELL
 BK2324_ROD/PIPE-DEPTH: 30.5 meters
 BK2324
 BK2324  HISTORY     - Date     Condition        Report By
 BK2324  HISTORY     - 1980     MONUMENTED       MAI
 BK2324  HISTORY     - 1982     GOOD             NGS
 BK2324  HISTORY     - 1986     MARK NOT FOUND   NGS
 BK2324
 BK2324                          STATION DESCRIPTION
 BK2324
 BK2324'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2324'16.7 KM (10.4 MI) NE FROM ERATH.
 BK2324'1.2 KILOMETERS (0.75 MILE) EAST ALONG STATE HIGHWAY 14 FROM THE
 BK2324'MUNICIPAL BUILDING IN ERATH, THENCE 13.4 KILOMETERS (8.3 MILES) NORTH
 BK2324'ALONG STATE HIGHWAY 339, THENCE 2.15 KILOMETERS (1.35 MILES) WEST
 BK2324'ALONG RACCA ROAD, TO THE MARK ON THE RIGHT, 7.01 METERS (23.0 FEET)
 BK2324'NORTH OF THE CENTER LINE OF RACCA ROAD, 17.37 METERS (57.0 FEET) EAST
 BK2324'OF THE CENTER OF A NORTH-SOUTH GRAVEL ROAD, 0.61 METER (2.0 FEET)
 BK2324'SOUTH OF A BARB WIRE FENCE.
 BK2324'THE MARK IS 0.30 METERS  S FROM A WITNESS POST.
 BK2324'THE MARK IS ABOVE LEVEL WITH ROAD.
 BK2324
 BK2324                          STATION RECOVERY (1986)
 BK2324
 BK2324'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2324'NOT RECOVERED, HIGHWAY RIGHT-OF-WAY HAS BEEN MOVED BACK AND ROAD
 BK2324'CHANGED, NO EVIDENCE OF MARK COULD BE FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0403 ***********************************************************************
 BX0403  DESIGNATION -  P 131
 BX0403  PID         -  BX0403
 BX0403  STATE/COUNTY-  LA/LA SALLE
 BX0403  COUNTRY     -  US
 BX0403  USGS QUAD   -  SUMMERVILLE (2018)
 BX0403
 BX0403                         *CURRENT SURVEY CONTROL
 BX0403  ______________________________________________________________________
 BX0403* NAD 83(1986) POSITION- 31 49 57.     (N) 092 08 08.     (W)   SCALED
 BX0403* NAVD 88 ORTHO HEIGHT -    62.39  (+/-2cm)      204.7   (feet) VERTCON
 BX0403  ______________________________________________________________________
 BX0403  GEOID HEIGHT    -        -25.579 (meters)                     GEOID18
 BX0403  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0403
 BX0403.The horizontal coordinates were scaled from a map and have
 BX0403.an estimated accuracy of +/- 6 seconds.
 BX0403
 BX0403.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0403.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0403
 BX0403.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0403.GEOID18 height accuracy estimate available here.
 BX0403
 BX0403.The vertical order pertains to the NGVD 29 superseded value.
 BX0403
 BX0403.Click photographs - Photos may exist for this station.
 BX0403
 BX0403;                    North         East    Units  Estimated Accuracy
 BX0403;SPC LA N     -   147,800.    1,034,500.      MT  (+/- 180 meters Scaled)
 BX0403
 BX0403_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR818221(NAD 83)
 BX0403
 BX0403                          SUPERSEDED SURVEY CONTROL
 BX0403
 BX0403  NGVD 29 (11/26/84)   62.387  (m)          204.68   (f) ADJUSTED    2 0
 BX0403
 BX0403.Superseded values are not recommended for survey control.
 BX0403
 BX0403.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0403.See file dsdata.pdf to determine how the superseded data were derived.
 BX0403
 BX0403_MARKER: DB = BENCH MARK DISK
 BX0403_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0403_STAMPING: P 131 1950
 BX0403_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0403+STABILITY: SURFACE MOTION
 BX0403
 BX0403  HISTORY     - Date     Condition        Report By
 BX0403  HISTORY     - 1950     MONUMENTED       CGS
 BX0403  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX0403
 BX0403                          STATION DESCRIPTION
 BX0403
 BX0403'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0403'13.4 MI SE FROM OLLA.
 BX0403'2.3 MILES SOUTHEAST ALONG STATE HIGHWAY 6 FROM THE POST OFFICE AT
 BX0403'OLLA, THENCE 2.3 MILES EAST ALONG A GRAVELED ROAD, THENCE 1.2 MILES
 BX0403'SOUTH ALONG A GRAVELED ROAD, THENCE 3.2 MILES EAST ALONG A GRAVELED
 BX0403'ROAD, THENCE 0.65 MILES SOUTHEAST ALONG AN ABANDONED ROAD, THENCE 1.5
 BX0403'MILES SOUTHEAST ALONG A DIRT ROAD, THENCE 2.25 MILES SOUTHWEST ALONG A
 BX0403'DIRT ROAD.  28 FEET EAST OF THE CENTER LINE OF THE ROAD, 36 FEET WEST
 BX0403'OF AN 18 INCH TRIANGULAR BLAZED OAK TREE, 14 FEET EAST OF A 4 INCH
 BX0403'TRIANGULAR BLAZED OAK TREE, 2 FEET NORTH OF A WITNESS POST, SET IN THE
 BX0403'TOP OF A CONCRETE POST WHICH PROJECTS 0.3 FOOT ABOVE THE GROUND.
 BX0403
 BX0403                          STATION RECOVERY (1981)
 BX0403
 BX0403'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX0403'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1771 ***********************************************************************
 BW1771  DESIGNATION -  P 132
 BW1771  PID         -  BW1771
 BW1771  STATE/COUNTY-  LA/CATAHOULA
 BW1771  COUNTRY     -  US
 BW1771  USGS QUAD   -  AIMWELL (2018)
 BW1771
 BW1771                         *CURRENT SURVEY CONTROL
 BW1771  ______________________________________________________________________
 BW1771* NAD 83(1986) POSITION- 31 47 04.28   (N) 091 58 45.08   (W)   HD_HELD1
 BW1771* NAVD 88 ORTHO HEIGHT -    63.53  (+/-2cm)      208.4   (feet) VERTCON
 BW1771  ______________________________________________________________________
 BW1771  GEOID HEIGHT    -        -25.704 (meters)                     GEOID18
 BW1771  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1771
 BW1771.The horizontal coordinates were determined by differentially corrected
 BW1771.hand held GPS observations or other comparable positioning techniques
 BW1771.and have an estimated accuracy of +/- 3 meters.
 BW1771
 BW1771.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1771.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1771
 BW1771.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1771.GEOID18 height accuracy estimate available here.
 BW1771
 BW1771.The vertical order pertains to the NGVD 29 superseded value.
 BW1771
 BW1771.Click photographs - Photos may exist for this station.
 BW1771
 BW1771;                    North         East    Units  Estimated Accuracy
 BW1771;SPC LA N     -   142,539.7   1,049,323.6     MT  (+/- 3 meters HH1 GPS) 
 BW1771
 BW1771_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR9664817005(NAD 83)
 BW1771
 BW1771                          SUPERSEDED SURVEY CONTROL
 BW1771
 BW1771  NGVD 29 (??/??/92)   63.530  (m)          208.43   (f) ADJ UNCH    2 0
 BW1771
 BW1771.Superseded values are not recommended for survey control.
 BW1771
 BW1771.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1771.See file dsdata.pdf to determine how the superseded data were derived.
 BW1771
 BW1771_MARKER: DB = BENCH MARK DISK
 BW1771_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1771_STAMPING: P 132 1950
 BW1771_MARK LOGO: CGS
 BW1771_PROJECTION: FLUSH
 BW1771_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1771+STABILITY: SURFACE MOTION
 BW1771
 BW1771  HISTORY     - Date     Condition        Report By
 BW1771  HISTORY     - 1950     MONUMENTED       CGS
 BW1771
 BW1771                          STATION DESCRIPTION
 BW1771
 BW1771'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BW1771'1.05 MI E FROM AIMWELL.
 BW1771'1.05 MILES EAST ALONG STATE HIGHWAY 259 FROM THE POST OFFICE AT
 BW1771'AIMWELL, AT THE AIMWELL BAPTIST CHURCH, 135 FEET EAST OF THE CENTER
 BW1771'LINE OF THE HIGHWAY, 91 FEET SOUTHEAST OF THE CENTER LINE OF A
 BW1771'GRAVELED ROAD LEADING NORTHEAST TO THE AIMWELL FIRE TOWER, 63 FEET
 BW1771'SOUTHWEST OF THE CENTER LINE OF AN ABANDONED ROAD, 7.3 FEET EAST OF
 BW1771'THE NORTH CORNER OF THE CHURCH, 6.5 FEET WEST OF THE NORTH CORNER OF
 BW1771'THE NORTHEAST WING OF THE CHURCH, SET IN THE TOP OF A CONCRETE POST
 BW1771'WHICH IS FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0297 ***********************************************************************
 BX0297  DESIGNATION -  P 137
 BX0297  PID         -  BX0297
 BX0297  STATE/COUNTY-  LA/CALDWELL
 BX0297  COUNTRY     -  US
 BX0297  USGS QUAD   -  OLLA WEST (2018)
 BX0297
 BX0297                         *CURRENT SURVEY CONTROL
 BX0297  ______________________________________________________________________
 BX0297* NAD 83(1986) POSITION- 31 55 51.     (N) 092 17 17.     (W)   SCALED
 BX0297* NAVD 88 ORTHO HEIGHT -    24.22  (+/-2cm)       79.5   (feet) VERTCON
 BX0297  ______________________________________________________________________
 BX0297  GEOID HEIGHT    -        -25.502 (meters)                     GEOID18
 BX0297  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0297
 BX0297.The horizontal coordinates were scaled from a map and have
 BX0297.an estimated accuracy of +/- 6 seconds.
 BX0297
 BX0297.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0297.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0297
 BX0297.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0297.GEOID18 height accuracy estimate available here.
 BX0297
 BX0297.The vertical order pertains to the NGVD 29 superseded value.
 BX0297
 BX0297.Click photographs - Photos may exist for this station.
 BX0297
 BX0297;                    North         East    Units  Estimated Accuracy
 BX0297;SPC LA N     -   158,660.    1,020,040.      MT  (+/- 180 meters Scaled)
 BX0297
 BX0297_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR672329(NAD 83)
 BX0297
 BX0297                          SUPERSEDED SURVEY CONTROL
 BX0297
 BX0297  NGVD 29 (11/26/84)   24.238  (m)           79.52   (f) ADJUSTED    2 0
 BX0297
 BX0297.Superseded values are not recommended for survey control.
 BX0297
 BX0297.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0297.See file dsdata.pdf to determine how the superseded data were derived.
 BX0297
 BX0297_MARKER: DB = BENCH MARK DISK
 BX0297_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0297_STAMPING: P 137 1950
 BX0297_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0297+STABILITY: SURFACE MOTION
 BX0297
 BX0297  HISTORY     - Date     Condition        Report By
 BX0297  HISTORY     - 1950     MONUMENTED       CGS
 BX0297
 BX0297                          STATION DESCRIPTION
 BX0297
 BX0297'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0297'8.15 MI NW FROM OLLA.
 BX0297'5.9 MILES NORTHWEST ALONG STATE HIGHWAY NO. 990 FROM THE MISSOURI
 BX0297'PACIFIC RAILROAD STATION AT OLLA, THENCE 0.5 MILE SOUTHWEST ALONG A
 BX0297'WOODS ROAD, THENCE 1.75 MILES SOUTHEAST ALONG AN ABANDONED ROAD.  ON
 BX0297'THE TOP OF A KNOLL, ABOUT 300 FEET NORTHWEST OF A WASHED-OUT CULVERT,
 BX0297'29 FEET WEST OF THE CENTER LINE OF THE ROAD, 26 FEET SOUTHWEST OF A
 BX0297'12-INCH OAK WITH A TRIANGULAR BLAZE ON THE EAST SIDE OF THE TREE, 18
 BX0297'FEET WEST OF A 6-INCH PINE WITH A TRIANGULAR BLAZE ON THE EAST SIDE OF
 BX0297'THE TREE, 7 FEET SOUTH OF A 6-INCH OAK WITH A TRIANGULAR BLAZE ON THE
 BX0297'EAST SIDE OF THE TREE, 1.7 FEET EAST OF A REFERENCE POST, SET IN THE
 BX0297'TOP OF A CONCRETE POST AT A DEPTH OF 3 FEET AND PROJECTING 0.5 FOOT
 BX0297'ABOVE THE GROUND.  NOTE-- THIS BENCH MARK IS LOCATED 0.8 MILE NORTH OF
 BX0297'BENCH MARK H 139.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1717 ***********************************************************************
 BW1717  DESIGNATION -  P 138
 BW1717  PID         -  BW1717
 BW1717  STATE/COUNTY-  LA/CATAHOULA
 BW1717  COUNTRY     -  US
 BW1717  USGS QUAD   -  MANIFEST (2018)
 BW1717
 BW1717                         *CURRENT SURVEY CONTROL
 BW1717  ______________________________________________________________________
 BW1717* NAD 83(1986) POSITION- 31 42 52.     (N) 091 59 19.     (W)   SCALED
 BW1717* NAVD 88 ORTHO HEIGHT -    58.90  (+/-2cm)      193.2   (feet) VERTCON
 BW1717  ______________________________________________________________________
 BW1717  GEOID HEIGHT    -        -25.735 (meters)                     GEOID18
 BW1717  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1717
 BW1717.The horizontal coordinates were scaled from a map and have
 BW1717.an estimated accuracy of +/- 6 seconds.
 BW1717
 BW1717.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1717.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1717
 BW1717.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1717.GEOID18 height accuracy estimate available here.
 BW1717
 BW1717.The vertical order pertains to the NGVD 29 superseded value.
 BW1717
 BW1717.Click photographs - Photos may exist for this station.
 BW1717
 BW1717;                    North         East    Units  Estimated Accuracy
 BW1717;SPC LA N     -   134,770.    1,048,470.      MT  (+/- 180 meters Scaled)
 BW1717
 BW1717_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR958092(NAD 83)
 BW1717
 BW1717                          SUPERSEDED SURVEY CONTROL
 BW1717
 BW1717  NGVD 29 (??/??/92)   58.893  (m)          193.22   (f) ADJ UNCH    2 0
 BW1717
 BW1717.Superseded values are not recommended for survey control.
 BW1717
 BW1717.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1717.See file dsdata.pdf to determine how the superseded data were derived.
 BW1717
 BW1717_MARKER: DB = BENCH MARK DISK
 BW1717_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1717_STAMPING: P 138 1950
 BW1717_MARK LOGO: CGS
 BW1717_PROJECTION: PROJECTING 12 CENTIMETERS
 BW1717_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1717+STABILITY: SURFACE MOTION
 BW1717
 BW1717  HISTORY     - Date     Condition        Report By
 BW1717  HISTORY     - 1950     MONUMENTED       CGS
 BW1717
 BW1717                          STATION DESCRIPTION
 BW1717
 BW1717'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BW1717'2.0 MILES WEST ALONG A WINDING DIRT ROAD FROM THE POST OFFICE AT
 BW1717'MANIFEST, 150 FEET NORTHEAST OF A JUNCTION WITH A SIDE ROAD LEADING
 BW1717'EAST, ON THE SIDE OF A HILL WHICH SLOPES TO THE SOUTHWEST, 21 FEET
 BW1717'NORTHWEST OF THE CENTER LINE OF THE ROAD, 12 FEET NORTHEAST OF AN 8
 BW1717'INCH TRIANGULAR BLAZED PINE TREE, 1.3 FEET SOUTHEAST OF A WITNESS
 BW1717'POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.4 FOOT ABOVE
 BW1717'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0302 ***********************************************************************
 BX0302  DESIGNATION -  P 139
 BX0302  PID         -  BX0302
 BX0302  STATE/COUNTY-  LA/CALDWELL
 BX0302  COUNTRY     -  US
 BX0302  USGS QUAD   -  OLLA WEST (2018)
 BX0302
 BX0302                         *CURRENT SURVEY CONTROL
 BX0302  ______________________________________________________________________
 BX0302* NAD 83(1986) POSITION- 31 59 12.     (N) 092 17 41.     (W)   SCALED
 BX0302* NAVD 88 ORTHO HEIGHT -    51.91  (+/-2cm)      170.3   (feet) VERTCON
 BX0302  ______________________________________________________________________
 BX0302  GEOID HEIGHT    -        -25.474 (meters)                     GEOID18
 BX0302  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0302
 BX0302.The horizontal coordinates were scaled from a map and have
 BX0302.an estimated accuracy of +/- 6 seconds.
 BX0302
 BX0302.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0302.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0302
 BX0302.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0302.GEOID18 height accuracy estimate available here.
 BX0302
 BX0302.The vertical order pertains to the NGVD 29 superseded value.
 BX0302
 BX0302.Click photographs - Photos may exist for this station.
 BX0302
 BX0302;                    North         East    Units  Estimated Accuracy
 BX0302;SPC LA N     -   164,850.    1,019,400.      MT  (+/- 180 meters Scaled)
 BX0302
 BX0302_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR666391(NAD 83)
 BX0302
 BX0302                          SUPERSEDED SURVEY CONTROL
 BX0302
 BX0302  NGVD 29 (11/26/84)   51.927  (m)          170.36   (f) ADJUSTED    2 0
 BX0302
 BX0302.Superseded values are not recommended for survey control.
 BX0302
 BX0302.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0302.See file dsdata.pdf to determine how the superseded data were derived.
 BX0302
 BX0302_MARKER: DB = BENCH MARK DISK
 BX0302_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0302_STAMPING: P 139 1950
 BX0302_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0302+STABILITY: SURFACE MOTION
 BX0302
 BX0302  HISTORY     - Date     Condition        Report By
 BX0302  HISTORY     - 1950     MONUMENTED       CGS
 BX0302
 BX0302                          STATION DESCRIPTION
 BX0302
 BX0302'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0302'9.0 MI NW FROM OLLA.
 BX0302'8.0 MILES NORTHWEST ALONG STATE HIGHWAY NO. 990 FROM THE MISSOURI
 BX0302'PACIFIC RAILROAD STATION AT OLLA, THENCE 1.0 MILE NORTHEAST ALONG AN
 BX0302'ABANDONED ROAD.  AT A Y-JUNCTION OF OLD ROADS, 80 FEET WEST OF A
 BX0302'20-INCH PINE WITH A TRIANGULAR BLAZE ON THE WEST SIDE OF THE TREE, 50
 BX0302'FEET NORTHWEST OF THE CENTER LINE OF THE NORTHEAST-SOUTHWEST ROAD, 53
 BX0302'FEET NORTH OF THE PROJECTED CENTER LINE OF A SIDE ROAD LEADING EAST,
 BX0302'34 FEET NORTHWEST OF A 14-INCH OAK WITH A TRIANGULAR BLAZE ON THE
 BX0302'SOUTHEAST SIDE OF THE TREE, 1.5 FEET WEST OF A REFERENCE POST, SET IN
 BX0302'THE TOP OF A CONCRETE POST PROJECTING 0.3 FOOT ABOVE THE GROUND.
 BX0302'NOTE-- THIS BENCH MARK IS LOCATED 1.05 MILES SOUTHWEST OF BENCH MARK Q
 BX0302'139.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1721 ***********************************************************************
 CQ1721  DESIGNATION -  P 140
 CQ1721  PID         -  CQ1721
 CQ1721  STATE/COUNTY-  LA/DE SOTO
 CQ1721  COUNTRY     -  US
 CQ1721  USGS QUAD   -  KEATCHIE (2018)
 CQ1721
 CQ1721                         *CURRENT SURVEY CONTROL
 CQ1721  ______________________________________________________________________
 CQ1721* NAD 83(1986) POSITION- 32 10 00.     (N) 093 55 08.     (W)   SCALED
 CQ1721* NAVD 88 ORTHO HEIGHT -    94.126 (meters)      308.81  (feet) ADJUSTED
 CQ1721  ______________________________________________________________________
 CQ1721  GEOID HEIGHT    -        -25.832 (meters)                     GEOID18
 CQ1721  DYNAMIC HEIGHT  -         94.018 (meters)      308.46  (feet) COMP
 CQ1721  MODELED GRAVITY -    979,488.7   (mgal)                       NAVD 88
 CQ1721
 CQ1721  VERT ORDER      -  FIRST     CLASS II
 CQ1721
 CQ1721.The horizontal coordinates were scaled from a map and have
 CQ1721.an estimated accuracy of +/- 6 seconds.
 CQ1721
 CQ1721.The orthometric height was determined by differential leveling and
 CQ1721.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1721.in June 1991.
 CQ1721
 CQ1721.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1721.GEOID18 height accuracy estimate available here.
 CQ1721
 CQ1721.Click photographs - Photos may exist for this station.
 CQ1721
 CQ1721.The dynamic height is computed by dividing the NAVD 88
 CQ1721.geopotential number by the normal gravity value computed on the
 CQ1721.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1721.degrees latitude (g = 980.6199 gals.).
 CQ1721
 CQ1721.The modeled gravity was interpolated from observed gravity values.
 CQ1721
 CQ1721;                    North         East    Units  Estimated Accuracy
 CQ1721;SPC LA N     -   185,670.      866,180.      MT  (+/- 180 meters Scaled)
 CQ1721
 CQ1721_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR133592(NAD 83)
 CQ1721
 CQ1721                          SUPERSEDED SURVEY CONTROL
 CQ1721
 CQ1721  NGVD 29 (11/26/84)   94.190  (m)          309.02   (f) ADJUSTED    1 2
 CQ1721
 CQ1721.Superseded values are not recommended for survey control.
 CQ1721
 CQ1721.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1721.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1721
 CQ1721_MARKER: DB = BENCH MARK DISK
 CQ1721_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ1721_SP_SET: BRIDGE
 CQ1721_STAMPING: P 140 1952
 CQ1721_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ1721
 CQ1721  HISTORY     - Date     Condition        Report By
 CQ1721  HISTORY     - 1952     MONUMENTED       CGS
 CQ1721  HISTORY     - 1979     GOOD             NGS
 CQ1721  HISTORY     - 19960504 GOOD             USPSQD
 CQ1721
 CQ1721                          STATION DESCRIPTION
 CQ1721
 CQ1721'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 CQ1721'2.0 MI SW FROM KEATCHIE.
 CQ1721'0.4 MILE NORTHWEST ALONG A GRAVELED ROAD FROM THE TEXAS AND NEW
 CQ1721'ORLEANS RAILROAD STATION AT KEATCHIE, THENCE 1.6 MILES SOUTHWEST ALONG
 CQ1721'STATE HIGHWAY 38, 13.8 FEET EAST OF THE CENTER LINE OF THE HIGHWAY,
 CQ1721'SET IN THE TOP OF THE SOUTH END OF THE EAST GUARD RAIL OF A 50 FOOT
 CQ1721'CONCRETE BRIDGE.
 CQ1721
 CQ1721                          STATION RECOVERY (1979)
 CQ1721
 CQ1721'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 CQ1721'OMIT-0.4 MILE NORTHWEST ALONG A GRAVEL ROAD FROM THE TEXAS AND NEW
 CQ1721'ORLEANS RAILROAD STATION AT KEATCHIE, THENCE 1.6 MILES SOUTHWEST
 CQ1721'ALONG STATE HIGHWAY 38.
 CQ1721'ADD-1.6 MILES SOUTHWEST ALONG STATE HIGHWAY 5 FROM THE POST
 CQ1721'OFFICE IN KEATCHIE.
 CQ1721
 CQ1721                          STATION RECOVERY (1996)
 CQ1721
 CQ1721'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ1721'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0372 ***********************************************************************
 BX0372  DESIGNATION -  P 142
 BX0372  PID         -  BX0372
 BX0372  STATE/COUNTY-  LA/WINN
 BX0372  COUNTRY     -  US
 BX0372  USGS QUAD   -  FLAT CREEK (2018)
 BX0372
 BX0372                         *CURRENT SURVEY CONTROL
 BX0372  ______________________________________________________________________
 BX0372* NAD 83(1986) POSITION- 31 54 52.     (N) 092 25 19.     (W)   SCALED
 BX0372* NAVD 88 ORTHO HEIGHT -    48.82  (+/-2cm)      160.2   (feet) VERTCON
 BX0372  ______________________________________________________________________
 BX0372  GEOID HEIGHT    -        -25.535 (meters)                     GEOID18
 BX0372  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0372
 BX0372.The horizontal coordinates were scaled from a map and have
 BX0372.an estimated accuracy of +/- 6 seconds.
 BX0372
 BX0372.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0372.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0372
 BX0372.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0372.GEOID18 height accuracy estimate available here.
 BX0372
 BX0372.The vertical order pertains to the NGVD 29 superseded value.
 BX0372
 BX0372.Click photographs - Photos may exist for this station.
 BX0372
 BX0372;                    North         East    Units  Estimated Accuracy
 BX0372;SPC LA N     -   156,830.    1,007,380.      MT  (+/- 180 meters Scaled)
 BX0372
 BX0372_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR546310(NAD 83)
 BX0372
 BX0372                          SUPERSEDED SURVEY CONTROL
 BX0372
 BX0372  NGVD 29 (11/26/84)   48.836  (m)          160.22   (f) ADJUSTED    2 0
 BX0372
 BX0372.Superseded values are not recommended for survey control.
 BX0372
 BX0372.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0372.See file dsdata.pdf to determine how the superseded data were derived.
 BX0372
 BX0372_MARKER: DB = BENCH MARK DISK
 BX0372_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0372_STAMPING: P 142 1950
 BX0372_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0372+STABILITY: SURFACE MOTION
 BX0372
 BX0372  HISTORY     - Date     Condition        Report By
 BX0372  HISTORY     - 1950     MONUMENTED       CGS
 BX0372
 BX0372                          STATION DESCRIPTION
 BX0372
 BX0372'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0372'13.6 MI E FROM WINNFIELD.
 BX0372'6.5 MILES EAST ALONG U. S. HIGHWAY 84 FROM THE COURTHOUSE AT
 BX0372'WINNFIELD, THENCE 7.1 MILES EAST ALONG STATE HIGHWAY 6.  0.5 MILE EAST
 BX0372'OF A ROAD INTERSECTION, ON TOP OF A RISE, 41 FEET NORTH OF THE CENTER
 BX0372'LINE OF THE HIGHWAY, 25.0 FEET NORTHEAST OF A TELEPHONE POLE, 5.2 FEET
 BX0372'NORTH OF A REFERENCE POST, AND SET IN THE TOP OF A CONCRETE POST
 BX0372'PROJECTING 0.4 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1767 ***********************************************************************
 CQ1767  DESIGNATION -  P 143
 CQ1767  PID         -  CQ1767
 CQ1767  STATE/COUNTY-  LA/CADDO
 CQ1767  COUNTRY     -  US
 CQ1767  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ1767
 CQ1767                         *CURRENT SURVEY CONTROL
 CQ1767  ______________________________________________________________________
 CQ1767* NAD 83(1986) POSITION- 32 28 19.     (N) 093 47 49.     (W)   SCALED
 CQ1767* NAVD 88 ORTHO HEIGHT -    75.133 (meters)      246.50  (feet) ADJUSTED
 CQ1767  ______________________________________________________________________
 CQ1767  GEOID HEIGHT    -        -26.015 (meters)                     GEOID18
 CQ1767  DYNAMIC HEIGHT  -         75.049 (meters)      246.22  (feet) COMP
 CQ1767  MODELED GRAVITY -    979,515.0   (mgal)                       NAVD 88
 CQ1767
 CQ1767  VERT ORDER      -  FIRST     CLASS II
 CQ1767
 CQ1767.The horizontal coordinates were scaled from a map and have
 CQ1767.an estimated accuracy of +/- 6 seconds.
 CQ1767
 CQ1767.The orthometric height was determined by differential leveling and
 CQ1767.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1767.in June 1991.
 CQ1767
 CQ1767.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1767.GEOID18 height accuracy estimate available here.
 CQ1767
 CQ1767.Click photographs - Photos may exist for this station.
 CQ1767
 CQ1767.The dynamic height is computed by dividing the NAVD 88
 CQ1767.geopotential number by the normal gravity value computed on the
 CQ1767.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1767.degrees latitude (g = 980.6199 gals.).
 CQ1767
 CQ1767.The modeled gravity was interpolated from observed gravity values.
 CQ1767
 CQ1767;                    North         East    Units  Estimated Accuracy
 CQ1767;SPC LA N     -   219,370.      878,090.      MT  (+/- 180 meters Scaled)
 CQ1767
 CQ1767_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR251930(NAD 83)
 CQ1767
 CQ1767                          SUPERSEDED SURVEY CONTROL
 CQ1767
 CQ1767  NGVD 29 (11/26/84)   75.208  (m)          246.74   (f) ADJUSTED    1 2
 CQ1767
 CQ1767.Superseded values are not recommended for survey control.
 CQ1767
 CQ1767.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1767.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1767
 CQ1767_MARKER: DB = BENCH MARK DISK
 CQ1767_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1767_STAMPING: P 143 1954
 CQ1767_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1767+STABILITY: SURFACE MOTION
 CQ1767
 CQ1767  HISTORY     - Date     Condition        Report By
 CQ1767  HISTORY     - 1955     MONUMENTED       CGS
 CQ1767  HISTORY     - 19950429 MARK NOT FOUND   USPSQD
 CQ1767  HISTORY     - 19990515 MARK NOT FOUND   USPSQD
 CQ1767
 CQ1767                          STATION DESCRIPTION
 CQ1767
 CQ1767'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 CQ1767'3.9 MI SW FROM SHREVEPORT.
 CQ1767'3.9 MILES SOUTHWEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE UNION
 CQ1767'STATION AT SHREVEPORT, AT THE CROSSING OF JEWELLA AVENUE, 0.25 MILE
 CQ1767'NORTH OF THE WATER TOWERS AT A GLASS PLANT, 2 1/2 POLES EAST OF
 CQ1767'MILEPOST 6, 115 FEET EAST OF THE CENTER LINE OF JEWELLA AVENUE, 51.4
 CQ1767'FEET NORTHWEST OF THE NORTHWEST RAIL OF A SIDE TRACK, 21.5 FEET SOUTH
 CQ1767'OF THE SOUTH RAIL OF THE MAIN TRACK, 15 FEET NORTH OF A POWER POLE,
 CQ1767'SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.5 FOOT ABOVE THE
 CQ1767'GROUND.
 CQ1767
 CQ1767                          STATION RECOVERY (1995)
 CQ1767
 CQ1767'RECOVERY NOTE BY US POWER SQUADRON 1995
 CQ1767'MARK NOT FOUND.
 CQ1767
 CQ1767                          STATION RECOVERY (1999)
 CQ1767
 CQ1767'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ1767'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0818 ***********************************************************************
 AU0818  DESIGNATION -  P 147
 AU0818  PID         -  AU0818
 AU0818  STATE/COUNTY-  LA/JEFFERSON
 AU0818  COUNTRY     -  US
 AU0818  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0818
 AU0818                         *CURRENT SURVEY CONTROL
 AU0818  ______________________________________________________________________
 AU0818* NAD 83(1986) POSITION- 29 58 04.     (N) 090 08 26.     (W)   SCALED
 AU0818* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0818  **This station is located in a suspected subsidence area (see below).
 AU0818  ______________________________________________________________________
 AU0818  GEOID HEIGHT    -        -26.006 (meters)                     GEOID18
 AU0818  OBS GRAVITY     -    979,314.0   (mgal)                       GRAV_OBS
 AU0818
 AU0818.The horizontal coordinates were scaled from a map and have
 AU0818.an estimated accuracy of +/- 6 seconds.
 AU0818
 AU0818.** This station is in an area of known vertical motion. If an
 AU0818.** orthometric height was ever established but is not available 
 AU0818.** in the current survey control section, the orthometric height
 AU0818.** is considered suspect.  Suspect heights are available in the
 AU0818.** superseded section only if requested.
 AU0818
 AU0818.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0818.GEOID18 height accuracy estimate available here.
 AU0818
 AU0818.Click photographs - Photos may exist for this station.
 AU0818
 AU0818.The observed gravity was obtained from relative gravimeter ties
 AU0818.to the IGSN71 gravity network.
 AU0818
 AU0818;                    North         East    Units  Estimated Accuracy
 AU0818;SPC LA S     -   163,290.    1,115,110.      MT  (+/- 180 meters Scaled)
 AU0818
 AU0818_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP759186(NAD 83)
 AU0818
 AU0818                          SUPERSEDED SURVEY CONTROL
 AU0818
 AU0818.No superseded survey control is available for this station.
 AU0818
 AU0818_MARKER: DB = BENCH MARK DISK
 AU0818_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 AU0818_STAMPING: P 147 1951
 AU0818_MARK LOGO: CGS
 AU0818_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU0818+STABILITY: POSITION/ELEVATION WELL
 AU0818
 AU0818  HISTORY     - Date     Condition        Report By
 AU0818  HISTORY     - 1951     MONUMENTED       CGS
 AU0818  HISTORY     - 1963     GOOD             CGS
 AU0818  HISTORY     - 1984     GOOD             LA-051
 AU0818  HISTORY     - 1985     GOOD             NGS
 AU0818  HISTORY     - 19910115 MARK NOT FOUND   NGS
 AU0818
 AU0818                          STATION DESCRIPTION
 AU0818
 AU0818'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0818'IN SOUTHPORT.
 AU0818'AT SOUTHPORT, AT THE INTERSECTION OF COOLIDGE STREET AND THE ILLINOIS
 AU0818'CENTRAL RAILROAD, 218 FEET SOUTH OF THE SOUTH RAIL OF THE SOUTH MAIN
 AU0818'TRACK, 54 FEET SOUTH OF THE SOUTH RAIL OF A SIDE TRACK OF PUBLIC BELT
 AU0818'RAILROAD, 21 FEET WEST OF COOLIDGE STREET, 64 FEET SOUTHWEST AND
 AU0818'ACROSS COOLIDGE STREET FROM THE NORTHWEST CORNER OF STEEL FENCE AROUND
 AU0818'GREAT SOUTHERN BOX FACTORY, SET VERTICALLY IN THE NORTH FACE OF A LOW
 AU0818'6 BY 10-FEET CONCRETE BUILDING HOUSING WATER PUMP BOOSTER STATION NO.
 AU0818'8, 0.7 FOOT WEST OF THE NORTHEAST CORNER OF THE BUILDING AND ABOUT 10
 AU0818'INCHES ABOVE THE GROUND.  NOTE-- CONCRETE FOUNDATION GOES 18 FEET INTO
 AU0818'THE GROUND.
 AU0818
 AU0818                          STATION RECOVERY (1963)
 AU0818
 AU0818'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0818'RECOVERED IN GOOD CONDITION.
 AU0818
 AU0818                          STATION RECOVERY (1984)
 AU0818
 AU0818'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0818'RECOVERED IN GOOD CONDITION.
 AU0818
 AU0818                          STATION RECOVERY (1985)
 AU0818
 AU0818'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0818'RECOVERED IN GOOD CONDITION, THE 1951 DESCRIPTION IS ADEQUATE WITH THE
 AU0818'FOLLOWING CHANGE, DELETE--64 FEET SOUTHWEST AND ACROSS COOLIDGE STREET
 AU0818'FROM THE NORTHWEST CORNER OF STEEL FENCE AROUND GREAT SOUTHERN BOX
 AU0818'FACTORY.
 AU0818
 AU0818                          STATION RECOVERY (1991)
 AU0818
 AU0818'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991
 AU0818'THE PUMP HOUSE HAS BEEN ALTERED AND THE MARK MAY HAVE BEEN COVERED BY
 AU0818'AN ADDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1314 ***********************************************************************
 BJ1314  DESIGNATION -  P 148
 BJ1314  PID         -  BJ1314
 BJ1314  STATE/COUNTY-  LA/JEFFERSON
 BJ1314  COUNTRY     -  US
 BJ1314  USGS QUAD   -  INDIAN BEACH (2018)
 BJ1314
 BJ1314                         *CURRENT SURVEY CONTROL
 BJ1314  ______________________________________________________________________
 BJ1314* NAD 83(1986) POSITION- 30 01 32.     (N) 090 11 50.     (W)   SCALED
 BJ1314* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1314  **This station is located in a suspected subsidence area (see below).
 BJ1314  ______________________________________________________________________
 BJ1314  GEOID HEIGHT    -        -26.145 (meters)                     GEOID18
 BJ1314
 BJ1314.The horizontal coordinates were scaled from a map and have
 BJ1314.an estimated accuracy of +/- 6 seconds.
 BJ1314
 BJ1314.** This station is in an area of known vertical motion. If an
 BJ1314.** orthometric height was ever established but is not available 
 BJ1314.** in the current survey control section, the orthometric height
 BJ1314.** is considered suspect.  Suspect heights are available in the
 BJ1314.** superseded section only if requested.
 BJ1314
 BJ1314.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1314.GEOID18 height accuracy estimate available here.
 BJ1314
 BJ1314.Click photographs - Photos may exist for this station.
 BJ1314
 BJ1314;                    North         East    Units  Estimated Accuracy
 BJ1314;SPC LA S     -   169,640.    1,109,580.      MT  (+/- 180 meters Scaled)
 BJ1314
 BJ1314_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP703249(NAD 83)
 BJ1314
 BJ1314                          SUPERSEDED SURVEY CONTROL
 BJ1314
 BJ1314.No superseded survey control is available for this station.
 BJ1314
 BJ1314_MARKER: DB = BENCH MARK DISK
 BJ1314_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1314_STAMPING: P 148 1951
 BJ1314_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1314+STABILITY: SURFACE MOTION
 BJ1314
 BJ1314  HISTORY     - Date     Condition        Report By
 BJ1314  HISTORY     - 1951     MONUMENTED       CGS
 BJ1314  HISTORY     - 1963     MARK NOT FOUND   CGS
 BJ1314
 BJ1314                          STATION DESCRIPTION
 BJ1314
 BJ1314'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 BJ1314'4.95 MI W FROM NEW ORLEANS.
 BJ1314'ABOUT 4.95 MILES WEST ALONG A SHELL ROAD FOLLOWING SOUTH SHORE OF LAKE
 BJ1314'PONTCHARTRAIN FROM THE JUNCTION OF PONTCHARTRAIN BOULEVARD IN THE WEST
 BJ1314'END SECTION OF NEW ORLEANS, ABOUT 1.0 MILE WEST OF BRIDGE OVER CANAL
 BJ1314'AND PUMPING STATION NO. 2, ABOUT 1.4 MILES EAST OF PUMPING STATION NO.
 BJ1314'3, 17 FEET NORTH OF THE CENTER LINE OF SHELL ROAD, 4 FEET SOUTH OF
 BJ1314'BROKEN CONCRETE RIFF RAFF, ABOUT LEVEL WITH ROAD AND SET IN THE TOP OF
 BJ1314'A CONCRETE POST PROJECTING 3 INCHES.  NOTE-- A 7-FOOT PILE WAS DRIVEN
 BJ1314'IN GROUND TO HELP SUPPORT MARK.
 BJ1314
 BJ1314                          STATION RECOVERY (1963)
 BJ1314
 BJ1314'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 BJ1314'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0967 ***********************************************************************
 AU0967  DESIGNATION -  P 149
 AU0967  PID         -  AU0967
 AU0967  STATE/COUNTY-  LA/JEFFERSON
 AU0967  COUNTRY     -  US
 AU0967  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0967
 AU0967                         *CURRENT SURVEY CONTROL
 AU0967  ______________________________________________________________________
 AU0967* NAD 83(1986) POSITION- 29 54 32.     (N) 090 05 27.     (W)   SCALED
 AU0967* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0967  **This station is located in a suspected subsidence area (see below).
 AU0967  ______________________________________________________________________
 AU0967  GEOID HEIGHT    -        -25.853 (meters)                     GEOID18
 AU0967
 AU0967.The horizontal coordinates were scaled from a map and have
 AU0967.an estimated accuracy of +/- 6 seconds.
 AU0967
 AU0967.** This station is in an area of known vertical motion. If an
 AU0967.** orthometric height was ever established but is not available 
 AU0967.** in the current survey control section, the orthometric height
 AU0967.** is considered suspect.  Suspect heights are available in the
 AU0967.** superseded section only if requested.
 AU0967
 AU0967.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0967.GEOID18 height accuracy estimate available here.
 AU0967
 AU0967.Click photographs - Photos may exist for this station.
 AU0967
 AU0967;                    North         East    Units  Estimated Accuracy
 AU0967;SPC LA S     -   156,820.    1,119,980.      MT  (+/- 180 meters Scaled)
 AU0967
 AU0967_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP808122(NAD 83)
 AU0967
 AU0967                          SUPERSEDED SURVEY CONTROL
 AU0967
 AU0967.No superseded survey control is available for this station.
 AU0967
 AU0967_MARKER: DB = BENCH MARK DISK
 AU0967_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0967_SP_SET: WATER TANK BASE
 AU0967_STAMPING: P 149 1951
 AU0967_MARK LOGO: CGS
 AU0967_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0967
 AU0967  HISTORY     - Date     Condition        Report By
 AU0967  HISTORY     - 1951     MONUMENTED       CGS
 AU0967  HISTORY     - 1964     GOOD             CGS
 AU0967  HISTORY     - 1984     MARK NOT FOUND   NGS
 AU0967
 AU0967                          STATION DESCRIPTION
 AU0967
 AU0967'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0967'IN HARVEY.
 AU0967'AT HARVEY, IN THE NORTHWEST PART OF TOWN, AT THE COMMERCIAL SOLVENTS
 AU0967'CORP. PLANT, ABOUT 0.3 MILE WEST ALONG THE RIVER ROAD FROM THE HARVEY
 AU0967'LOCK AND CANAL, SET ON TOP OF THE SOUTH CONCRETE CORNER OF THE
 AU0967'CONCRETE BASE FOR THE SOUTHEAST STEEL LEG OF AN ABANDONED WATER TANK
 AU0967'AT THE PLANT, 185 FEET NORTHWEST OF THE NORTHWEST CORNER OF PORCH FOR
 AU0967'THE OFFICE, 29 FEET WEST OF THE SOUTHWEST CORNER OF A TIN BUILDING AND
 AU0967'1/2 FOOT ABOVE THE LEVEL OF THE GROUND.
 AU0967
 AU0967                          STATION RECOVERY (1984)
 AU0967
 AU0967'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0967'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1131 ***********************************************************************
 BX1131  DESIGNATION -  P 15 RESET 1959
 BX1131  PID         -  BX1131
 BX1131  STATE/COUNTY-  LA/RAPIDES
 BX1131  COUNTRY     -  US
 BX1131  USGS QUAD   -  FOREST HILL (2018)
 BX1131
 BX1131                         *CURRENT SURVEY CONTROL
 BX1131  ______________________________________________________________________
 BX1131* NAD 83(1986) POSITION- 31 02 31.     (N) 092 31 56.     (W)   SCALED
 BX1131* NAVD 88 ORTHO HEIGHT -    50.606 (meters)      166.03  (feet) ADJUSTED
 BX1131  ______________________________________________________________________
 BX1131  GEOID HEIGHT    -        -26.751 (meters)                     GEOID18
 BX1131  DYNAMIC HEIGHT  -         50.542 (meters)      165.82  (feet) COMP
 BX1131  MODELED GRAVITY -    979,381.5   (mgal)                       NAVD 88
 BX1131
 BX1131  VERT ORDER      -  FIRST     CLASS I
 BX1131
 BX1131.The horizontal coordinates were scaled from a map and have
 BX1131.an estimated accuracy of +/- 6 seconds.
 BX1131
 BX1131.The orthometric height was determined by differential leveling and
 BX1131.adjusted by the NATIONAL GEODETIC SURVEY
 BX1131.in February 1994.
 BX1131
 BX1131.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1131.GEOID18 height accuracy estimate available here.
 BX1131
 BX1131.Click photographs - Photos may exist for this station.
 BX1131
 BX1131.The dynamic height is computed by dividing the NAVD 88
 BX1131.geopotential number by the normal gravity value computed on the
 BX1131.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1131.degrees latitude (g = 980.6199 gals.).
 BX1131
 BX1131.The modeled gravity was interpolated from observed gravity values.
 BX1131
 BX1131;                    North         East    Units  Estimated Accuracy
 BX1131;SPC LA N     -    60,090.      996,920.      MT  (+/- 180 meters Scaled)
 BX1131
 BX1131_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ446343(NAD 83)
 BX1131
 BX1131                          SUPERSEDED SURVEY CONTROL
 BX1131
 BX1131  NAVD 88 (06/15/91)   50.601  (m)          166.01   (f) SUPERSEDED  1 1
 BX1131  NGVD 29 (11/26/84)   50.586  (m)          165.96   (f) ADJUSTED    1 1
 BX1131
 BX1131.Superseded values are not recommended for survey control.
 BX1131
 BX1131.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1131.See file dsdata.pdf to determine how the superseded data were derived.
 BX1131
 BX1131_MARKER: DB = BENCH MARK DISK
 BX1131_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX1131_SP_SET: FOUNDATION
 BX1131_STAMPING: P 15 RESET 1959
 BX1131_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX1131
 BX1131  HISTORY     - Date     Condition        Report By
 BX1131  HISTORY     - 1959     MONUMENTED       CGS
 BX1131  HISTORY     - 1970     GOOD             NGS
 BX1131  HISTORY     - 19990424 GOOD             USPSQD
 BX1131
 BX1131                          STATION DESCRIPTION
 BX1131
 BX1131'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BX1131'IN FOREST HILL.
 BX1131'AT FOREST HILL, 93 YARDS NORTHWEST AND ACROSS THE MISSOURI PACIFIC
 BX1131'RAILROAD FROM THE NORTHWEST CORNER OF THE POST OFFICE, AT THE CROSSING
 BX1131'OF THE RAILROAD AND STATE HIGHWAYS 112 AND 497, 68 1/2 FEET WEST OF
 BX1131'THE WEST RAIL OF THE MAIN TRACK, 41 FEET EAST OF THE CENTER LINE OF
 BX1131'U.S. HIGHWAY 165, SET IN THE CENTER OF THE TOP OF THE EAST EDGE OF AN
 BX1131'ABANDONED CONCRETE FOUNDATION FOR A RAILROAD WARNING SIGNAL, 35 1/2
 BX1131'FEET SOUTH OF THE CENTER LINE OF THE STATE HIGHWAY, 12 1/2 FEET WEST
 BX1131'OF THE WEST RAIL OF AN ABANDONED SIDETRACK, AND ABOUT 3 FEET BELOW THE
 BX1131'LEVEL OF THE TRACK.
 BX1131
 BX1131                          STATION RECOVERY (1999)
 BX1131
 BX1131'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1131'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0606 ***********************************************************************
 AU0606  DESIGNATION -  P 150
 AU0606  PID         -  AU0606
 AU0606  STATE/COUNTY-  LA/ORLEANS
 AU0606  COUNTRY     -  US
 AU0606  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0606
 AU0606                         *CURRENT SURVEY CONTROL
 AU0606  ______________________________________________________________________
 AU0606* NAD 83(1986) POSITION- 29 55 50.     (N) 090 03 52.     (W)   SCALED
 AU0606* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0606  **This station is located in a suspected subsidence area (see below).
 AU0606  ______________________________________________________________________
 AU0606  GEOID HEIGHT    -        -25.914 (meters)                     GEOID18
 AU0606
 AU0606.The horizontal coordinates were scaled from a map and have
 AU0606.an estimated accuracy of +/- 6 seconds.
 AU0606
 AU0606.** This station is in an area of known vertical motion. If an
 AU0606.** orthometric height was ever established but is not available 
 AU0606.** in the current survey control section, the orthometric height
 AU0606.** is considered suspect.  Suspect heights are available in the
 AU0606.** superseded section only if requested.
 AU0606
 AU0606.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0606.GEOID18 height accuracy estimate available here.
 AU0606
 AU0606.Click photographs - Photos may exist for this station.
 AU0606
 AU0606;                    North         East    Units  Estimated Accuracy
 AU0606;SPC LA S     -   159,250.    1,122,500.      MT  (+/- 180 meters Scaled)
 AU0606
 AU0606_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP833147(NAD 83)
 AU0606
 AU0606                          SUPERSEDED SURVEY CONTROL
 AU0606
 AU0606.No superseded survey control is available for this station.
 AU0606
 AU0606_MARKER: DB = BENCH MARK DISK
 AU0606_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0606_SP_SET: CONCRETE BLOCK
 AU0606_STAMPING: P 150 1951
 AU0606_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0606
 AU0606  HISTORY     - Date     Condition        Report By
 AU0606  HISTORY     - 1951     MONUMENTED       CGS
 AU0606  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0606
 AU0606                          STATION DESCRIPTION
 AU0606
 AU0606'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0606'IN NEW ORLEANS.
 AU0606'AT NEW ORLEANS, AT THE NEW ORLEANS PUBLIC SERVICE IN. LOCATED AT SOUTH
 AU0606'PETERS AND RICHARD STREETS, SET IN THE TOP OF THE WEST CORNER OF
 AU0606'CONCRETE BLOCK WHICH IS CAST AROUND A DEEP WATER WELL, 84 FEET
 AU0606'NORTHEAST OF THE NORTHEAST FACE OF OFFICE BUILDING, 27 FEET SOUTHEAST
 AU0606'OF THE SOUTH PETERS STREET PROPERTY FENCE LINE, 28 FEET EAST OF BENCH
 AU0606'MARK NOPSI NO 2 WHICH IS SET IN A CONCRETE FILLED ABANDONED WELL AND
 AU0606'ABOUT 2 FEET ABOVE THE GROUND.
 AU0606
 AU0606                          STATION RECOVERY (1985)
 AU0606
 AU0606'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0606'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU0606'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0607 ***********************************************************************
 AU0607  DESIGNATION -  P 150 RESET
 AU0607  PID         -  AU0607
 AU0607  STATE/COUNTY-  LA/ORLEANS
 AU0607  COUNTRY     -  US
 AU0607  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0607
 AU0607                         *CURRENT SURVEY CONTROL
 AU0607  ______________________________________________________________________
 AU0607* NAD 83(1986) POSITION- 29 55 50.     (N) 090 03 52.     (W)   SCALED
 AU0607* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0607  **This station is located in a suspected subsidence area (see below).
 AU0607  ______________________________________________________________________
 AU0607  GEOID HEIGHT    -        -25.914 (meters)                     GEOID18
 AU0607  DYNAMIC HEIGHT  -          3.934 (meters)       12.91  (feet) COMP
 AU0607  MODELED GRAVITY -    979,312.0   (mgal)                       NAVD 88
 AU0607
 AU0607.The horizontal coordinates were scaled from a map and have
 AU0607.an estimated accuracy of +/- 6 seconds.
 AU0607
 AU0607.** This station is in an area of known vertical motion. If an
 AU0607.** orthometric height was ever established but is not available 
 AU0607.** in the current survey control section, the orthometric height
 AU0607.** is considered suspect.  Suspect heights are available in the
 AU0607.** superseded section only if requested.
 AU0607
 AU0607.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0607.GEOID18 height accuracy estimate available here.
 AU0607
 AU0607.Click photographs - Photos may exist for this station.
 AU0607
 AU0607.The dynamic height is computed by dividing the NAVD 88
 AU0607.geopotential number by the normal gravity value computed on the
 AU0607.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0607.degrees latitude (g = 980.6199 gals.).
 AU0607
 AU0607.The modeled gravity was interpolated from observed gravity values.
 AU0607
 AU0607;                    North         East    Units  Estimated Accuracy
 AU0607;SPC LA S     -   159,250.    1,122,500.      MT  (+/- 180 meters Scaled)
 AU0607
 AU0607_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP833147(NAD 83)
 AU0607
 AU0607                          SUPERSEDED SURVEY CONTROL
 AU0607
 AU0607.No superseded survey control is available for this station.
 AU0607
 AU0607_MARKER: DB = BENCH MARK DISK
 AU0607_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 AU0607_SP_SET: UNSPECIFIED DEEP
 AU0607_STAMPING: P 150 RESET 1960
 AU0607_MARK LOGO: CGS
 AU0607_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0607_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0607+STABILITY: SURFACE MOTION
 AU0607_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0607+SATELLITE: SATELLITE OBSERVATIONS - November 08, 1994
 AU0607
 AU0607  HISTORY     - Date     Condition        Report By
 AU0607  HISTORY     - 1960     MONUMENTED       CGS
 AU0607  HISTORY     - 1964     GOOD             CGS
 AU0607  HISTORY     - 1985     GOOD             NGS
 AU0607  HISTORY     - 19901110 GOOD             NGS
 AU0607  HISTORY     - 19941108 GOOD             NGS
 AU0607
 AU0607                          STATION DESCRIPTION
 AU0607
 AU0607'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0607'IN NEW ORLEANS.
 AU0607'AT NEW ORLEANS, AT THE NEW ORLEANS PUBLIC SERVICE INC. AT THE
 AU0607'INTERSECTION OF SOUTH PETERS AND RICHARD STREET, 58 FEET EAST OF THE
 AU0607'CENTER LINE OF SOUTH PETERS STREET, 85 FEET NORTHEAST OF THE CENTER OF
 AU0607'THE INTERSECTION OF THE TWO STREETS, 94.6 FEET NORTH-NORTHEAST OF THE
 AU0607'NORTHWEST CORNER OF THE MAIN BUILDING OF THE NEW ORLEANS PUBLIC
 AU0607'SERVICE BUILDING, 5.7 FEET EAST OF THE EAST EDGE OF A NORTH-SOUTH
 AU0607'SIDEWALK, SET IN THE TOP OF THE CONCRETE FILLED WELL (WATER)
 AU0607'(ABANDONED) 30 FEET EAST OF THE PROJECTED PLANE OF THE WEST WALL OF
 AU0607'THE BUILDING, SET IN THE TOP OF A CONCRETE FILLED ABANDONED WELL PIPE,
 AU0607'ACCESS WHICH IS HAD THROUGH AN 8 INCH SQUARE MANHOLE.
 AU0607
 AU0607                          STATION RECOVERY (1985)
 AU0607
 AU0607'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0607'RECOVERED IN GOOD CONDITION.
 AU0607
 AU0607                          STATION RECOVERY (1990)
 AU0607
 AU0607'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0607'IN NEW ORLEANS, AT 1600 SAINT PETERS STREET, IN A PAVED PARKING AREA
 AU0607'FOR THE NEW ORLEANS PUBLIC SERVICE INCORPORATED, IN AN ABANDONED WELL
 AU0607'THAT HAS BEEN FILLED WITH CONCRETE, 27.5 M (90.2 FT) NORTHEAST OF THE
 AU0607'NORTHEAST CORNER OF THE BUILDING AT 1600 SAINT PETERS STREET, 18.3 M
 AU0607'(60.0 FT) NORTH OF THE EXTENDED CENTER OF RICHARD STREET, 13.5 M
 AU0607'(44.3 FT) EAST OF THE EAST CURB OF THE STREET, 0.5 M (1.6 FT) ABOVE
 AU0607'THE LEVEL OF THE STREETS, AND 0.1 M (0.3 FT) BELOW THE PAVED PARKING
 AU0607'AREA.  NOTE--ACCESS TO THE MARK IS THROUGH A 12-INCH METAL COVER AND
 AU0607'THEN THROUGH AN 8-INCH HINGED METAL COVER.  THE WELL DEPTH IS
 AU0607'UNKNOWN.
 AU0607
 AU0607                          STATION RECOVERY (1994)
 AU0607
 AU0607'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0607'IN NEW ORLEANS, AT 1600 SOUTH PETERS STREET, IN AN ABANDONED WELL THAT
 AU0607'HAS BEEN BACK FILLED WITH CONCRETE, 27.5 M (90.2 FT) NORTHEAST OF THE
 AU0607'NORTHWEST CORNER OF A BUILDING (VACANT) AT 1600 SOUTH PETERS STREET,
 AU0607'18.3 M (60.0 FT) NORTH OF THE EXTENDED CENTER RICHARD STREET, 13.5 M
 AU0607'(44.3 FT) EAST OF THE EAST CURB OF SOUTH PETERS STREET, AND THE
 AU0607'MONUMENT IS RECESSED 0.2 M (0.7 FT) BELOW THE LEVEL OF A PARKING AREA.
 AU0607'NOTE--ACCESS TO THE DISK IS THROUGH A 12-INCH METAL COVER AND THEN
 AU0607'THROUGH A 8-INCH HINGED METAL COVER.  THE MARK IS ON PROPERTY OWNED BY
 AU0607'NEW ORLEANS PUBLIC SERVICE INCORPORATED, 3700 TULANE AVENUE, NEW
 AU0607'ORLEANS, LA 70119.  CONTACT--ROBERT HALL--TELEPHONE NUMBER (504)
 AU0607'253-3020, BEEPER NUMBER (504) 571-3418.  THE WELL DEPTH IS UNKNOWN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1149 ***********************************************************************
 AU1149  DESIGNATION -  P 151 USE
 AU1149  PID         -  AU1149
 AU1149  STATE/COUNTY-  LA/PLAQUEMINES
 AU1149  COUNTRY     -  US
 AU1149  USGS QUAD   -  BERTRANDVILLE (2018)
 AU1149
 AU1149                         *CURRENT SURVEY CONTROL
 AU1149  ______________________________________________________________________
 AU1149* NAD 83(1986) POSITION- 29 46 50.     (N) 090 00 51.     (W)   SCALED
 AU1149* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1149  **This station is located in a suspected subsidence area (see below).
 AU1149  ______________________________________________________________________
 AU1149  GEOID HEIGHT    -        -25.434 (meters)                     GEOID18
 AU1149
 AU1149.The horizontal coordinates were scaled from a map and have
 AU1149.an estimated accuracy of +/- 6 seconds.
 AU1149
 AU1149.** This station is in an area of known vertical motion. If an
 AU1149.** orthometric height was ever established but is not available 
 AU1149.** in the current survey control section, the orthometric height
 AU1149.** is considered suspect.  Suspect heights are available in the
 AU1149.** superseded section only if requested.
 AU1149
 AU1149.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1149.GEOID18 height accuracy estimate available here.
 AU1149
 AU1149.Click photographs - Photos may exist for this station.
 AU1149
 AU1149;                    North         East    Units  Estimated Accuracy
 AU1149;SPC LA S     -   142,680.    1,127,550.      MT  (+/- 180 meters Scaled)
 AU1149
 AU1149_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN886982(NAD 83)
 AU1149
 AU1149                          SUPERSEDED SURVEY CONTROL
 AU1149
 AU1149.No superseded survey control is available for this station.
 AU1149
 AU1149_MARKER: DD = SURVEY DISK
 AU1149_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1149_STAMPING: P 151
 AU1149_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1149+STABILITY: SURFACE MOTION
 AU1149
 AU1149  HISTORY     - Date     Condition        Report By
 AU1149  HISTORY     - UNK      MONUMENTED       DOD
 AU1149  HISTORY     - 1964     GOOD             CGS
 AU1149  HISTORY     - 1971     MARK NOT FOUND   NGS
 AU1149
 AU1149                          STATION DESCRIPTION
 AU1149
 AU1149'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU1149'1.15 MI N FROM WOODLAWN.
 AU1149'ABOUT 1.15 MILES NORTH ALONG STATE HIGHWAY 39 FROM THE HIGH SCHOOL AT
 AU1149'WOODLAWN, SET ON THE EAST SLOPE AND NEAR THE TOP OF THE MISSISSIPPI
 AU1149'RIVER LEVEE, AT THE OUTSIDE OF A CURVE IN LEVEE, 77 FEET WEST OF THE
 AU1149'CENTER LINE OF THE HIGHWAY, 131.5 FEET SOUTHWEST OF AND ACROSS HIGHWAY
 AU1149'FROM POWER LINE POLE WITH A TRANSFORMER, 56 FEET SOUTHWEST OF
 AU1149'TELEPHONE POLE NO. 911, 14 FEET EAST OF CENTER OF TOP OF LEVEE, 345
 AU1149'FEET SOUTH OF LEVEE MILEAGE POST NO. 1170+00, ABOUT 2 FEET BELOW THE
 AU1149'TOP OF LEVEE AND SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE
 AU1149'GROUND.
 AU1149
 AU1149                          STATION RECOVERY (1971)
 AU1149
 AU1149'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AU1149'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0660 ***********************************************************************
 AU0660  DESIGNATION -  P 152
 AU0660  PID         -  AU0660
 AU0660  STATE/COUNTY-  LA/ORLEANS
 AU0660  COUNTRY     -  US
 AU0660  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0660
 AU0660                         *CURRENT SURVEY CONTROL
 AU0660  ______________________________________________________________________
 AU0660* NAD 83(1986) POSITION- 29 58 08.     (N) 090 02 47.     (W)   SCALED
 AU0660* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0660  **This station is located in a suspected subsidence area (see below).
 AU0660  ______________________________________________________________________
 AU0660  GEOID HEIGHT    -        -26.016 (meters)                     GEOID18
 AU0660  DYNAMIC HEIGHT  -          0.891 (meters)        2.92  (feet) COMP
 AU0660  MODELED GRAVITY -    979,314.4   (mgal)                       NAVD 88
 AU0660
 AU0660.The horizontal coordinates were scaled from a map and have
 AU0660.an estimated accuracy of +/- 6 seconds.
 AU0660
 AU0660.** This station is in an area of known vertical motion. If an
 AU0660.** orthometric height was ever established but is not available 
 AU0660.** in the current survey control section, the orthometric height
 AU0660.** is considered suspect.  Suspect heights are available in the
 AU0660.** superseded section only if requested.
 AU0660
 AU0660.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0660.GEOID18 height accuracy estimate available here.
 AU0660
 AU0660.Click photographs - Photos may exist for this station.
 AU0660
 AU0660.The dynamic height is computed by dividing the NAVD 88
 AU0660.geopotential number by the normal gravity value computed on the
 AU0660.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0660.degrees latitude (g = 980.6199 gals.).
 AU0660
 AU0660.The modeled gravity was interpolated from observed gravity values.
 AU0660
 AU0660;                    North         East    Units  Estimated Accuracy
 AU0660;SPC LA S     -   163,520.    1,124,200.      MT  (+/- 180 meters Scaled)
 AU0660
 AU0660_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP850190(NAD 83)
 AU0660
 AU0660                          SUPERSEDED SURVEY CONTROL
 AU0660
 AU0660.No superseded survey control is available for this station.
 AU0660
 AU0660_MARKER: DB = BENCH MARK DISK
 AU0660_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU0660_SP_SET: FOOTING
 AU0660_STAMPING: P 152 1951
 AU0660_MARK LOGO: CGS
 AU0660_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0660_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0660+STABILITY: SURFACE MOTION
 AU0660_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0660+SATELLITE: SATELLITE OBSERVATIONS - November 07, 1994
 AU0660
 AU0660  HISTORY     - Date     Condition        Report By
 AU0660  HISTORY     - 1951     MONUMENTED       CGS
 AU0660  HISTORY     - 1964     GOOD             CGS
 AU0660  HISTORY     - 1985     GOOD             NGS
 AU0660  HISTORY     - 19901110 GOOD             NGS
 AU0660  HISTORY     - 19941107 GOOD             NGS
 AU0660
 AU0660                          STATION DESCRIPTION
 AU0660
 AU0660'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0660'IN NEW ORLEANS.
 AU0660'IN THE EASTERN PART OF NEW ORLEANS, ALONG ST. CLAUDE AVENUE AT THE
 AU0660'CROSSING OF A SPUR OF THE SOUTHERN RAILROAD (PRESS STREET), ABOUT 110
 AU0660'YARDS NORTH OF THE CENTER LINE OF THE WEST BOUND TRAFFIC LANE OF ST.
 AU0660'CLAUDE AVENUE, SET IN THE TOP OF THE NORTHWEST CORNER OF THE CONCRETE
 AU0660'BASE OF THE SOUTHWEST LEG OF THE FIRST POWER TRANSMISSION LINE TOWER
 AU0660'NORTH OF ST. CLAUDE AVENUE, 18 FEET EAST OF THE EAST RAIL OF THE EAST
 AU0660'TRACK AND ABOUT LEVEL WITH THE TRACK.
 AU0660
 AU0660                          STATION RECOVERY (1964)
 AU0660
 AU0660'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0660'RECOVERED IN GOOD CONDITION.
 AU0660
 AU0660                          STATION RECOVERY (1985)
 AU0660
 AU0660'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0660'RECOVERED IN GOOD CONDITION.
 AU0660
 AU0660                          STATION RECOVERY (1990)
 AU0660
 AU0660'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0660'IN NEW ORLEANS, AT THE INTERSECTION OF SAINT CLAUDE AVENUE AND PRESS
 AU0660'STREET, IN THE NORTHWEST CORNER OF THE CONCRETE FOOTING FOR THE
 AU0660'SOUTHWEST LEG OF A HIGH LINE TOWER, 105.0 M (344.5 FT) NORTH OF THE
 AU0660'CENTERLINE OF THE AVENUE, 5.5 M (18.0 FT) EAST OF AND LEVEL WITH THE
 AU0660'NEAR RAIL OF THE SOUTHERN RAILROAD, 2.0 M (6.6 FT) EAST OF THE
 AU0660'EXTENDED CENTER OF THE STREET, AND 0.1 M (0.3 FT) ABOVE THE GROUND
 AU0660'SURFACE.
 AU0660
 AU0660                          STATION RECOVERY (1994)
 AU0660
 AU0660'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0660'IN NEW ORLEANS, AT THE INTERSECTION OF STATE HIGHWAY 46 (SAINT CLAUDE
 AU0660'AVENUE) AND PRESS STREET, IN THE NORTHWEST CORNER OF THE CONCRETE
 AU0660'FOOTING FOR THE SOUTHWEST LEG OF A HIGH LINE TOWER, 105.0 M (344.5 FT)
 AU0660'NORTH OF AND LEVEL WITH THE CENTERLINE OF THE WESTBOUND LANES OF THE
 AU0660'HIGHWAY, 5.5 M (18.0 FT) EAST OF THE NEAR RAIL OF THE SOUTHERN
 AU0660'RAILROAD, 2.0 M (6.6 FT) EAST OF THE EXTENDED CENTER OF THE STREET,
 AU0660'AND 0.1 M (0.3 FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1361 ***********************************************************************
 BJ1361  DESIGNATION -  P 153
 BJ1361  PID         -  BJ1361
 BJ1361  STATE/COUNTY-  LA/ORLEANS
 BJ1361  COUNTRY     -  US
 BJ1361  USGS QUAD   -  SPANISH FORT (2018)
 BJ1361
 BJ1361                         *CURRENT SURVEY CONTROL
 BJ1361  ______________________________________________________________________
 BJ1361* NAD 83(1986) POSITION- 30 01 52.     (N) 090 04 25.     (W)   SCALED
 BJ1361* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1361  **This station is located in a suspected subsidence area (see below).
 BJ1361  ______________________________________________________________________
 BJ1361  GEOID HEIGHT    -        -26.158 (meters)                     GEOID18
 BJ1361  DYNAMIC HEIGHT  -          3.106 (meters)       10.19  (feet) COMP
 BJ1361  MODELED GRAVITY -    979,318.4   (mgal)                       NAVD 88
 BJ1361
 BJ1361.The horizontal coordinates were scaled from a map and have
 BJ1361.an estimated accuracy of +/- 6 seconds.
 BJ1361
 BJ1361.** This station is in an area of known vertical motion. If an
 BJ1361.** orthometric height was ever established but is not available 
 BJ1361.** in the current survey control section, the orthometric height
 BJ1361.** is considered suspect.  Suspect heights are available in the
 BJ1361.** superseded section only if requested.
 BJ1361
 BJ1361.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1361.GEOID18 height accuracy estimate available here.
 BJ1361
 BJ1361.Click photographs - Photos may exist for this station.
 BJ1361
 BJ1361.The dynamic height is computed by dividing the NAVD 88
 BJ1361.geopotential number by the normal gravity value computed on the
 BJ1361.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1361.degrees latitude (g = 980.6199 gals.).
 BJ1361
 BJ1361.The modeled gravity was interpolated from observed gravity values.
 BJ1361
 BJ1361;                    North         East    Units  Estimated Accuracy
 BJ1361;SPC LA S     -   170,380.    1,121,500.      MT  (+/- 180 meters Scaled)
 BJ1361
 BJ1361_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP822258(NAD 83)
 BJ1361
 BJ1361                          SUPERSEDED SURVEY CONTROL
 BJ1361
 BJ1361.No superseded survey control is available for this station.
 BJ1361
 BJ1361_MARKER: DB = BENCH MARK DISK
 BJ1361_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ1361_SP_SET: ABUTMENT
 BJ1361_STAMPING: P 153 1951
 BJ1361_MARK LOGO: CGS
 BJ1361_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1361_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1361_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1361+SATELLITE: SATELLITE OBSERVATIONS - November 15, 1994
 BJ1361
 BJ1361  HISTORY     - Date     Condition        Report By
 BJ1361  HISTORY     - 1951     MONUMENTED       CGS
 BJ1361  HISTORY     - 1963     GOOD             CGS
 BJ1361  HISTORY     - 1985     GOOD             NGS
 BJ1361  HISTORY     - 1985     GOOD             USPSQD
 BJ1361  HISTORY     - 1988     GOOD             USPSQD
 BJ1361  HISTORY     - 1990     GOOD             USPSQD
 BJ1361  HISTORY     - 19901108 GOOD             NGS
 BJ1361  HISTORY     - 19941115 GOOD             NGS
 BJ1361  HISTORY     - 20020709 MARK NOT FOUND   USACE
 BJ1361
 BJ1361                          STATION DESCRIPTION
 BJ1361
 BJ1361'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ1361'IN NEW ORLEANS.
 BJ1361'AT NEW ORLEANS, ABOUT 0.8 MILE WEST ALONG LAKESHORE DRIVE FROM THE
 BJ1361'WEST SIDE OF THE TRAFFIC CIRCLE AT THE JUNCTION OF ELYSIAN FIELDS
 BJ1361'AVENUE, ABOUT 0.55 MILE NORTHEAST ALONG LAKE TERRACE DRIVE FROM THE
 BJ1361'EAST END OF THE LAKESHORE DRIVE BRIDGE OVER ST. JOHNS BAYOU, THENCE
 BJ1361'0.1 MILE EAST ALONG LAKESHORE DRIVE TO THE BRIDGE ACROSS LONDON AVENUE
 BJ1361'CANAL, SET IN THE TOP OF THE EAST END OF PEDRASTION WALK ALONG SOUTH
 BJ1361'SIDE OF THE BRIDGE OVER THE EAST CONCRETE ABUTMENT OF THE BRIDGE, 5.3
 BJ1361'FEET SOUTH OF THE SOUTH CURB OF THE DRIVE, 6 INCHES WEST OF THE EAST
 BJ1361'END OF THE BRIDGE AND ABOUT 1 FOOT ABOVE THE DRIVE.
 BJ1361
 BJ1361                          STATION RECOVERY (1985)
 BJ1361
 BJ1361'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1361'RECOVERED IN GOOD CONDITION.
 BJ1361
 BJ1361                          STATION RECOVERY (1985)
 BJ1361
 BJ1361'RECOVERY NOTE BY US POWER SQUADRON 1985
 BJ1361'RECOVERED IN GOOD CONDITION.
 BJ1361
 BJ1361                          STATION RECOVERY (1988)
 BJ1361
 BJ1361'RECOVERY NOTE BY US POWER SQUADRON 1988 (WFT)
 BJ1361'RECOVERED IN GOOD CONDITION.
 BJ1361
 BJ1361                          STATION RECOVERY (1990)
 BJ1361
 BJ1361'RECOVERY NOTE BY US POWER SQUADRON 1990 (RLR)
 BJ1361'RECOVERED IN GOOD CONDITION.
 BJ1361
 BJ1361                          STATION RECOVERY (1990)
 BJ1361
 BJ1361'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1361'IN NEW ORLEANS, AT THE INTERSECTION OF LAKESHORE DRIVE AND THE LONDON
 BJ1361'AVENUE CANAL, IN TOP OF AND 0.6 M (2.0 FT) NORTH OF THE SOUTH END OF
 BJ1361'THE EAST CONCRETE ABUTMENT WALKWAY OF THE BRIDGE SPANNING THE CANAL,
 BJ1361'7.8 SOUTH OF THE CENTERLINE OF THE DRIVE, AND 0.2 M (0.7 FT) WEST OF
 BJ1361'THE EAST END OF THE BRIDGE.
 BJ1361
 BJ1361                          STATION RECOVERY (1994)
 BJ1361
 BJ1361'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1361'IN NEW ORLEANS, AT THE INTERSECTION OF LAKESHORE DRIVE AND THE LONDON
 BJ1361'AVENUE CANAL, IN TOP OF AND 0.6 M (2.0 FT) NORTHWEST OF THE SOUTHEAST
 BJ1361'END OF THE EAST CONCRETE ABUTMENT WALKWAY OF THE BRIDGE SPANNING THE
 BJ1361'CANAL, 7.8 M (25.6 FT) SOUTHEAST OF THE CENTERLINE OF THE DRIVE, 0.3 M
 BJ1361'(1.0 FT) ABOVE THE LEVEL OF THE DRIVE, AND 0.2 M (0.7 FT) SOUTHWEST OF
 BJ1361'THE EAST END OF THE BRIDGE.
 BJ1361
 BJ1361                          STATION RECOVERY (2002)
 BJ1361
 BJ1361'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2002 (MWH)
 BJ1361'NEW BRIDGE UNDER CONSTRUCTION.  ASSUME THAT THE OLD MARK WAS DESTROYED
 BJ1361'WITH THE OLD BRIDGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1254 ***********************************************************************
 AU1254  DESIGNATION -  P 154
 AU1254  PID         -  AU1254
 AU1254  STATE/COUNTY-  LA/LAFOURCHE
 AU1254  COUNTRY     -  US
 AU1254  USGS QUAD   -  LEEVILLE (2018)
 AU1254
 AU1254                         *CURRENT SURVEY CONTROL
 AU1254  ______________________________________________________________________
 AU1254* NAD 83(1986) POSITION- 29 14 36.     (N) 090 12 25.     (W)   SCALED
 AU1254* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1254  **This station is located in a suspected subsidence area (see below).
 AU1254  ______________________________________________________________________
 AU1254  GEOID HEIGHT    -        -24.000 (meters)                     GEOID18
 AU1254  DYNAMIC HEIGHT  -          0.43  (meters)        1.4   (feet) COMP
 AU1254  MODELED GRAVITY -    979,285.6   (mgal)                       NAVD 88
 AU1254
 AU1254.The horizontal coordinates were scaled from a map and have
 AU1254.an estimated accuracy of +/- 6 seconds.
 AU1254
 AU1254.** This station is in an area of known vertical motion. If an
 AU1254.** orthometric height was ever established but is not available 
 AU1254.** in the current survey control section, the orthometric height
 AU1254.** is considered suspect.  Suspect heights are available in the
 AU1254.** superseded section only if requested.
 AU1254
 AU1254.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1254.GEOID18 height accuracy estimate available here.
 AU1254
 AU1254.Click photographs - Photos may exist for this station.
 AU1254
 AU1254.The dynamic height is computed by dividing the NAVD 88
 AU1254.geopotential number by the normal gravity value computed on the
 AU1254.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1254.degrees latitude (g = 980.6199 gals.).
 AU1254
 AU1254.The modeled gravity was interpolated from observed gravity values.
 AU1254
 AU1254;                    North         East    Units  Estimated Accuracy
 AU1254;SPC LA S     -    82,940.    1,109,500.      MT  (+/- 180 meters Scaled)
 AU1254
 AU1254_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN714381(NAD 83)
 AU1254
 AU1254                          SUPERSEDED SURVEY CONTROL
 AU1254
 AU1254.No superseded survey control is available for this station.
 AU1254
 AU1254_MARKER: DB = BENCH MARK DISK
 AU1254_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1254_STAMPING: P 154 1952
 AU1254_MARK LOGO: CGS
 AU1254_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1254+STABILITY: SURFACE MOTION
 AU1254
 AU1254  HISTORY     - Date     Condition        Report By
 AU1254  HISTORY     - 1952     MONUMENTED       CGS
 AU1254  HISTORY     - 1965     GOOD             CGS
 AU1254  HISTORY     - 1982     GOOD             NGS
 AU1254  HISTORY     - 19930223 MARK NOT FOUND   NGS
 AU1254
 AU1254                          STATION DESCRIPTION
 AU1254
 AU1254'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1254'0.5 MI SE FROM LEEVILLE.
 AU1254'0.5 MILE SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE CENTER OF THE
 AU1254'DRAWBRIDGE OVER LAFOURCHE BAYOU AT LEEVILLE, IN FRACTIONAL SECTION 26,
 AU1254'T 21 S, R 22 E, 0.5 MILE NORTH OF THE TEXACO COMPANY FIELD OFFICE, 0.2
 AU1254'MILE SOUTH OF A SHARP CURVE IN THE HIGHWAY, 147 YARDS NORTH OF A POWER
 AU1254'LINE CROSSING OVER THE HIGHWAY, 24.3 FEET SOUTH OF THE CENTER OF THE
 AU1254'TOP OF A 24-INCH CORRUGATED PIPE CULVERT, 22 FEET NORTH OF A 3-INCH
 AU1254'PIPE LINE, 21 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 11 FEET
 AU1254'WEST OF THE WEST EDGE OF THE CONCRETE PAVEMENT OF THE HIGHWAY, 7 FEET
 AU1254'EAST OF THE EAST EDGE OF A HIGHWAY DITCH, 2.0 FEET WEST OF A WOODEN
 AU1254'WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN
 AU1254'THE TOP OF A CONCRETE POST WHICH IS FLUSH WITH THE HIGHWAY.
 AU1254
 AU1254                          STATION RECOVERY (1982)
 AU1254
 AU1254'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1254'RECOVERED IN GOOD CONDITION.
 AU1254
 AU1254                          STATION RECOVERY (1993)
 AU1254
 AU1254'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1254'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0641 ***********************************************************************
 AU0641  DESIGNATION -  P 156
 AU0641  PID         -  AU0641
 AU0641  STATE/COUNTY-  LA/ORLEANS
 AU0641  COUNTRY     -  US
 AU0641  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0641
 AU0641                         *CURRENT SURVEY CONTROL
 AU0641  ______________________________________________________________________
 AU0641* NAD 83(1986) POSITION- 29 57 33.     (N) 090 03 35.     (W)   SCALED
 AU0641* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0641  **This station is located in a suspected subsidence area (see below).
 AU0641  ______________________________________________________________________
 AU0641  GEOID HEIGHT    -        -25.989 (meters)                     GEOID18
 AU0641
 AU0641.The horizontal coordinates were scaled from a map and have
 AU0641.an estimated accuracy of +/- 6 seconds.
 AU0641
 AU0641.** This station is in an area of known vertical motion. If an
 AU0641.** orthometric height was ever established but is not available 
 AU0641.** in the current survey control section, the orthometric height
 AU0641.** is considered suspect.  Suspect heights are available in the
 AU0641.** superseded section only if requested.
 AU0641
 AU0641.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0641.GEOID18 height accuracy estimate available here.
 AU0641
 AU0641.Click photographs - Photos may exist for this station.
 AU0641
 AU0641;                    North         East    Units  Estimated Accuracy
 AU0641;SPC LA S     -   162,420.    1,122,930.      MT  (+/- 180 meters Scaled)
 AU0641
 AU0641_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP837178(NAD 83)
 AU0641
 AU0641                          SUPERSEDED SURVEY CONTROL
 AU0641
 AU0641.No superseded survey control is available for this station.
 AU0641
 AU0641_MARKER: DB = BENCH MARK DISK
 AU0641_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0641_SP_SET: FOUNDATION
 AU0641_STAMPING: P 156 1955
 AU0641_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0641
 AU0641  HISTORY     - Date     Condition        Report By
 AU0641  HISTORY     - 1955     MONUMENTED       CGS
 AU0641  HISTORY     - 1964     MARK NOT FOUND   CGS
 AU0641  HISTORY     - 1979     MARK NOT FOUND   NGS
 AU0641  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0641
 AU0641                          STATION DESCRIPTION
 AU0641
 AU0641'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU0641'IN NEW ORLEANS.
 AU0641'AT NEW ORLEANS, ALONG NORTH PETERS STREET BETWEEN URSULINES AND ST.
 AU0641'PHILIPS STREETS, 14 1/2 FEET WEST OF A FLOODWALL, 28 YARDS SOUTH OF
 AU0641'STEPS ACROSS FLOOD WALL, IN THE TOP AND NEAR CENTER OF EAST SIDE OF A
 AU0641'CONCRETE FOUNDATION FOR SOUTHEAST LEG OF A POWER TRANSMISSION STEEL
 AU0641'TOWER AND ABOUT 1/3 FOOT ABOVE GROUND.  NOTE-- THERE IS A CONCRETE CAP
 AU0641'AT DESCRIBED LOCATION.  MARK IS PROBABLY STILL INTACT BUT COVERED.
 AU0641
 AU0641                          STATION RECOVERY (1964)
 AU0641
 AU0641'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0641'MARK NOT FOUND.
 AU0641
 AU0641                          STATION RECOVERY (1979)
 AU0641
 AU0641'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 AU0641'MARK NOT FOUND.
 AU0641
 AU0641                          STATION RECOVERY (1985)
 AU0641
 AU0641'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0641'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU0641'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0923 ***********************************************************************
 AU0923  DESIGNATION -  P 157
 AU0923  PID         -  AU0923
 AU0923  STATE/COUNTY-  LA/JEFFERSON
 AU0923  COUNTRY     -  US
 AU0923  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0923
 AU0923                         *CURRENT SURVEY CONTROL
 AU0923  ______________________________________________________________________
 AU0923* NAD 83(1986) POSITION- 29 56 22.     (N) 090 02 29.     (W)   SCALED
 AU0923* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0923  **This station is located in a suspected subsidence area (see below).
 AU0923  ______________________________________________________________________
 AU0923  GEOID HEIGHT    -        -25.940 (meters)                     GEOID18
 AU0923
 AU0923.The horizontal coordinates were scaled from a map and have
 AU0923.an estimated accuracy of +/- 6 seconds.
 AU0923
 AU0923.** This station is in an area of known vertical motion. If an
 AU0923.** orthometric height was ever established but is not available 
 AU0923.** in the current survey control section, the orthometric height
 AU0923.** is considered suspect.  Suspect heights are available in the
 AU0923.** superseded section only if requested.
 AU0923
 AU0923.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0923.GEOID18 height accuracy estimate available here.
 AU0923
 AU0923.Click photographs - Photos may exist for this station.
 AU0923
 AU0923;                    North         East    Units  Estimated Accuracy
 AU0923;SPC LA S     -   160,260.    1,124,720.      MT  (+/- 180 meters Scaled)
 AU0923
 AU0923_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP855157(NAD 83)
 AU0923
 AU0923                          SUPERSEDED SURVEY CONTROL
 AU0923
 AU0923.No superseded survey control is available for this station.
 AU0923
 AU0923_MARKER: DB = BENCH MARK DISK
 AU0923_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0923_SP_SET: BUILDING
 AU0923_STAMPING: P 157 1955
 AU0923_MARK LOGO: CGS
 AU0923_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0923
 AU0923  HISTORY     - Date     Condition        Report By
 AU0923  HISTORY     - 1955     MONUMENTED       CGS
 AU0923  HISTORY     - 1964     GOOD             CGS
 AU0923
 AU0923                          STATION DESCRIPTION
 AU0923
 AU0923'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU0923'IN ALGIERS.
 AU0923'IN THE SOUTH PART OF ALGIERS, AT THE INTERSECTION OF WHITNEY AVENUE
 AU0923'AND LAWRENCE STREET, SET VERTICALLY IN THE NORTH WALL OF ALGIERS
 AU0923'PUMPING STATION NO. 8 OF NEW ORLEANS SEWERE AND WATER BOARD, 4 3/4
 AU0923'FEET EAST OF THE NORTHWEST CORNER OF THE BUILDING AND ABOUT 3 FEET
 AU0923'ABOVE THE GROUND.
 AU0923
 AU0923                          STATION RECOVERY (1964)
 AU0923
 AU0923'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0923'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2319 ***********************************************************************
 BK2319  DESIGNATION -  P 16
 BK2319  PID         -  BK2319
 BK2319  STATE/COUNTY-  LA/VERMILION
 BK2319  COUNTRY     -  US
 BK2319  USGS QUAD   -  MILTON (2018)
 BK2319
 BK2319                         *CURRENT SURVEY CONTROL
 BK2319  ______________________________________________________________________
 BK2319* NAD 83(1986) POSITION- 30 02 15.     (N) 092 01 25.     (W)   SCALED
 BK2319* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2319  **This station is located in a suspected subsidence area (see below).
 BK2319  ______________________________________________________________________
 BK2319  GEOID HEIGHT    -        -26.671 (meters)                     GEOID18
 BK2319  DYNAMIC HEIGHT  -          5.283 (meters)       17.33  (feet) COMP
 BK2319  MODELED GRAVITY -    979,302.8   (mgal)                       NAVD 88
 BK2319
 BK2319.The horizontal coordinates were scaled from a map and have
 BK2319.an estimated accuracy of +/- 6 seconds.
 BK2319
 BK2319.** This station is in an area of known vertical motion. If an
 BK2319.** orthometric height was ever established but is not available 
 BK2319.** in the current survey control section, the orthometric height
 BK2319.** is considered suspect.  Suspect heights are available in the
 BK2319.** superseded section only if requested.
 BK2319
 BK2319.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2319.GEOID18 height accuracy estimate available here.
 BK2319
 BK2319.Click photographs - Photos may exist for this station.
 BK2319
 BK2319.The dynamic height is computed by dividing the NAVD 88
 BK2319.geopotential number by the normal gravity value computed on the
 BK2319.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2319.degrees latitude (g = 980.6199 gals.).
 BK2319
 BK2319.The modeled gravity was interpolated from observed gravity values.
 BK2319
 BK2319;                    North         East    Units  Estimated Accuracy
 BK2319;SPC LA S     -   170,620.      933,430.      MT  (+/- 180 meters Scaled)
 BK2319
 BK2319_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP941233(NAD 83)
 BK2319
 BK2319                          SUPERSEDED SURVEY CONTROL
 BK2319
 BK2319.No superseded survey control is available for this station.
 BK2319
 BK2319_MARKER: I = METAL ROD
 BK2319_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BK2319_STAMPING: LSU P 16 1980
 BK2319_MARK LOGO: LASU
 BK2319_PROJECTION: RECESSED 10 CENTIMETERS
 BK2319_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2319_ROD/PIPE-DEPTH: 30.5 meters
 BK2319
 BK2319  HISTORY     - Date     Condition        Report By
 BK2319  HISTORY     - 1980     MONUMENTED       MAI
 BK2319  HISTORY     - 1982     GOOD             NGS
 BK2319  HISTORY     - 1986     GOOD             NGS
 BK2319
 BK2319                          STATION DESCRIPTION
 BK2319
 BK2319'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2319'10.45 KM (6.5 MI) NE FROM ERATH.
 BK2319'1.2 KILOMETERS (0.75 MILE) EAST ALONG STATE HIGHWAY 14 FROM THE
 BK2319'MUNICIPAL BUILDING IN ERATH, THENCE 9.25 KILOMETERS (5.75 MILES) NORTH
 BK2319'ALONG STATE HIGHWAY 339, TO THE MARK ON THE LEFT, 7.62 METERS (25.0
 BK2319'FEET) WEST OF THE CENTER LINE OF THE HIGHWAY, 9.75 METERS (32.0 FEET)
 BK2319'SOUTH OF ROAD P-I-21, 2.44 METERS (8.0 FEET) SOUTHEAST OF A UTILITY
 BK2319'POLE.
 BK2319'THE MARK IS 0.3 METERS  E FROM A WITNESS POST.
 BK2319'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK2319
 BK2319                          STATION RECOVERY (1986)
 BK2319
 BK2319'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2319'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1099 ***********************************************************************
 BK1099  DESIGNATION -  P 16
 BK1099  PID         -  BK1099
 BK1099  STATE/COUNTY-  LA/ALLEN
 BK1099  COUNTRY     -  US
 BK1099  USGS QUAD   -  OBERLIN (2018)
 BK1099
 BK1099                         *CURRENT SURVEY CONTROL
 BK1099  ______________________________________________________________________
 BK1099* NAD 83(1986) POSITION- 30 37 14.     (N) 092 46 07.     (W)   SCALED
 BK1099* NAVD 88 ORTHO HEIGHT -    22.894 (meters)       75.11  (feet) ADJUSTED
 BK1099  ______________________________________________________________________
 BK1099  GEOID HEIGHT    -        -27.059 (meters)                     GEOID18
 BK1099  DYNAMIC HEIGHT  -         22.864 (meters)       75.01  (feet) COMP
 BK1099  MODELED GRAVITY -    979,355.4   (mgal)                       NAVD 88
 BK1099
 BK1099  VERT ORDER      -  FIRST     CLASS I
 BK1099
 BK1099.The horizontal coordinates were scaled from a map and have
 BK1099.an estimated accuracy of +/- 6 seconds.
 BK1099
 BK1099.The 2009 superseded orthometric height was determined using a crustal movement
 BK1099.model based on published report NOAA Technical Report NOS/NGS 50
 BK1099.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BK1099.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BK1099.in a special adjustment to evaluate GNSS-derived orthometric heights
 BK1099
 BK1099.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1099.GEOID18 height accuracy estimate available here.
 BK1099
 BK1099.Click photographs - Photos may exist for this station.
 BK1099
 BK1099.The dynamic height is computed by dividing the NAVD 88
 BK1099.geopotential number by the normal gravity value computed on the
 BK1099.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1099.degrees latitude (g = 980.6199 gals.).
 BK1099
 BK1099.The modeled gravity was interpolated from observed gravity values.
 BK1099
 BK1099;                    North         East    Units  Estimated Accuracy
 BK1099;SPC LA S     -   235,920.      862,390.      MT  (+/- 180 meters Scaled)
 BK1099
 BK1099_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP221875(NAD 83)
 BK1099
 BK1099                          SUPERSEDED SURVEY CONTROL
 BK1099
 BK1099  NAVD 88 (05/17/09)   22.827  (m)           74.89   (f) SUPERSEDED  1 2
 BK1099  NAVD 88 (06/15/91)   22.882  (m)           75.07   (f) SUPERSEDED  1 1
 BK1099  NGVD 29 (11/26/84)   22.865  (m)           75.02   (f) ADJUSTED    1 1
 BK1099
 BK1099.Superseded values are not recommended for survey control.
 BK1099
 BK1099.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1099.See file dsdata.pdf to determine how the superseded data were derived.
 BK1099
 BK1099_MARKER: DB = BENCH MARK DISK
 BK1099_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BK1099_SP_SET: BUILDING
 BK1099_STAMPING: P 16 1934
 BK1099_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK1099
 BK1099  HISTORY     - Date     Condition        Report By
 BK1099  HISTORY     - 1934     MONUMENTED       CGS
 BK1099  HISTORY     - 1970     GOOD             NGS
 BK1099
 BK1099                          STATION DESCRIPTION
 BK1099
 BK1099'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1099'0.3 MI W FROM OBERLIN.
 BK1099'ABOUT 0.3 MILE WEST ALONG STATE HIGHWAY 26 FROM THE MISSOURI PACIFIC
 BK1099'RAILROAD STATION AT OBERLIN, 34.2 FEET SOUTH OF THE NORTHEAST CORNER
 BK1099'OF THE ALLEN PARISH COURTHOUSE, SET VERTICALLY IN THE EAST FACE OF THE
 BK1099'EAST BRICK WALL OF THE BUILDING, 54 1/2 FEET NORTH OF THE CENTER OF
 BK1099'THE EAST ENTRANCE TO THE COURTHOUSE, 69 FEET WEST OF BENCH MARK 3918
 BK1099'(LA.GEOD.S.), AND ABOUT 4 1/2 FEET ABOVE THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1379 ***********************************************************************
 BK1379  DESIGNATION -  P 161
 BK1379  PID         -  BK1379
 BK1379  STATE/COUNTY-  LA/CALCASIEU
 BK1379  COUNTRY     -  US
 BK1379  USGS QUAD   -  WESTLAKE (2018)
 BK1379
 BK1379                         *CURRENT SURVEY CONTROL
 BK1379  ______________________________________________________________________
 BK1379* NAD 83(1986) POSITION- 30 14 15.     (N) 093 21 51.     (W)   SCALED
 BK1379* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1379  **This station is located in a suspected subsidence area (see below).
 BK1379  ______________________________________________________________________
 BK1379  GEOID HEIGHT    -        -27.234 (meters)                     GEOID18
 BK1379
 BK1379.The horizontal coordinates were scaled from a map and have
 BK1379.an estimated accuracy of +/- 6 seconds.
 BK1379
 BK1379.** This station is in an area of known vertical motion.  Due to the
 BK1379.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1379.** determined the orthometric heights for marks in these suspect
 BK1379.** subsidence areas should be considered valid only at the epoch date
 BK1379.** associated with the orthometric height.  These heights must always
 BK1379.** be validated when used as control.  All previously superseded
 BK1379.** orthometric heights are now considered suspect and are available
 BK1379.** in the superseded section.  NGS does not recommend using suspect
 BK1379.** or superseded heights as control.
 BK1379
 BK1379.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1379.GEOID18 height accuracy estimate available here.
 BK1379
 BK1379.Click photographs - Photos may exist for this station.
 BK1379
 BK1379;                    North         East    Units  Estimated Accuracy
 BK1379;SPC LA S     -   194,330.      804,540.      MT  (+/- 180 meters Scaled)
 BK1379
 BK1379_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP649451(NAD 83)
 BK1379
 BK1379                          SUPERSEDED SURVEY CONTROL
 BK1379
 BK1379.No superseded survey control is available for this station.
 BK1379
 BK1379_MARKER: DB = BENCH MARK DISK
 BK1379_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1379_STAMPING: P 161 1955
 BK1379_MARK LOGO: CGS
 BK1379_PROJECTION: PROJECTING 12 CENTIMETERS
 BK1379_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1379+STABILITY: SURFACE MOTION
 BK1379
 BK1379  HISTORY     - Date     Condition        Report By
 BK1379  HISTORY     - 1955     MONUMENTED       CGS
 BK1379  HISTORY     - 1972     GOOD             NGS
 BK1379  HISTORY     - 1981     GOOD             NGS
 BK1379  HISTORY     - 1986     GOOD             NGS
 BK1379  HISTORY     - 20021102 GOOD             USPSQD
 BK1379
 BK1379                          STATION DESCRIPTION
 BK1379
 BK1379'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1379'0.8 MI E FROM SULPHUR.
 BK1379'ABOUT 0.8 MILES EAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK1379'STATION AT SULPHUR, 0.2 MILE EAST OF THE CROSSING WITH STATE HIGHWAY
 BK1379'27, 18-RAILS WEST OF A LARGE METAL BUILDING WITH BRICK FRONT
 BK1379'(HONEYCUTT FURNITURE CO.) 82 1/2 FEET NORTHWEST OF THE NORTHWEST
 BK1379'CORNER OF A STUCCO BUILDING FORMALY THE HONEYCUTT BUILDING, 52 FEET
 BK1379'NORTH OF A 30-INCH OAK TREE, 46 FEET SOUTH OF THE SOUTH RAIL, 17 FEET
 BK1379'SOUTHEAST OF A TELEPHONE POLE, 2 FEET WEST OF A WOODEN WITNESS POST,
 BK1379'ABOUT 2 FEET BELOW THE LEVEL OF THE RAILS, SET IN THE TOP OF A
 BK1379'CONCRETE POST PROJECTING 6 INCHES.  SEC 35, T 9S, R 10W.  NOTE-- MARK
 BK1379'IS CHIPED ON THE NORTH AND WEST SIDES BUT IS STILL SOLID.
 BK1379
 BK1379                          STATION RECOVERY (1981)
 BK1379
 BK1379'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1379'1.3 KILOMETERS (0.80 MILE) EAST ALONG THE SOUTHERN PACIFIC RAILROAD
 BK1379'FROM THE CROSSING OF HUNTINGTON STREET (STATE HIGHWAY 27) IN SULPHUR
 BK1379'TO THE MARK ON THE RIGHT, 14.02 METERS (46.0 FEET) SOUTH OF THE SOUTH
 BK1379'RAIL OF THE TRACK, 25.14 METERS (82.5 FEET) NORTHWEST OF THE NORTHWEST
 BK1379'CORNER OF A STUCCO BUILDING (LOUPIS MALL, 1278 U.S. HIGHWAY 90),
 BK1379'15.84 METERS (52.0 FEET) NORTH OF A 30-INCH OAK TREE, 5.18 METERS
 BK1379'(17.0 FEET) SOUTHEAST OF AN ABANDONED TELEGRAPH POLE.
 BK1379'THE MARK IS 0.6 METERS  W FROM A WITNESS POST.
 BK1379'THE MARK IS 0.6 M BELOW TRACKS.
 BK1379
 BK1379                          STATION RECOVERY (1986)
 BK1379
 BK1379'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1379'RECOVERED IN GOOD CONDITION.  THE DESCRIPTION IS ADEQUATE EXCEPT THAT
 BK1379'THE TELEGRAPH POLE AND WITNESS POST WERE GONE.  A NEW WITNESS POST WAS
 BK1379'SET 0.30 METER (1.0 FT) EAST OF MARK.
 BK1379
 BK1379                          STATION RECOVERY (2002)
 BK1379
 BK1379'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 BK1379'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1028 ***********************************************************************
 BK1028  DESIGNATION -  P 162
 BK1028  PID         -  BK1028
 BK1028  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK1028  COUNTRY     -  US
 BK1028  USGS QUAD   -  HATHAWAY (2018)
 BK1028
 BK1028                         *CURRENT SURVEY CONTROL
 BK1028  ______________________________________________________________________
 BK1028* NAD 83(1986) POSITION- 30 15 44.     (N) 092 43 55.     (W)   SCALED
 BK1028* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1028  **This station is located in a suspected subsidence area (see below).
 BK1028  ______________________________________________________________________
 BK1028  GEOID HEIGHT    -        -27.292 (meters)                     GEOID18
 BK1028
 BK1028.The horizontal coordinates were scaled from a map and have
 BK1028.an estimated accuracy of +/- 6 seconds.
 BK1028
 BK1028.** This station is in an area of known vertical motion. If an
 BK1028.** orthometric height was ever established but is not available 
 BK1028.** in the current survey control section, the orthometric height
 BK1028.** is considered suspect.  Suspect heights are available in the
 BK1028.** superseded section only if requested.
 BK1028
 BK1028.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1028.GEOID18 height accuracy estimate available here.
 BK1028
 BK1028.Click photographs - Photos may exist for this station.
 BK1028
 BK1028;                    North         East    Units  Estimated Accuracy
 BK1028;SPC LA S     -   196,150.      865,420.      MT  (+/- 180 meters Scaled)
 BK1028
 BK1028_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP257478(NAD 83)
 BK1028
 BK1028                          SUPERSEDED SURVEY CONTROL
 BK1028
 BK1028.No superseded survey control is available for this station.
 BK1028
 BK1028_MARKER: DB = BENCH MARK DISK
 BK1028_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1028_STAMPING: P 162 1955
 BK1028_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1028+STABILITY: SURFACE MOTION
 BK1028
 BK1028  HISTORY     - Date     Condition        Report By
 BK1028  HISTORY     - 1955     MONUMENTED       CGS
 BK1028  HISTORY     - 1970     GOOD             NGS
 BK1028  HISTORY     - 19970125 MARK NOT FOUND   USPSQD
 BK1028  HISTORY     - 19981017 MARK NOT FOUND   USPSQD
 BK1028
 BK1028                          STATION DESCRIPTION
 BK1028
 BK1028'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1028'2.85 MI NE FROM ROANOKE.
 BK1028'ABOUT 2.35 MILES NORTHEAST ALONG STATE HIGHWAY 395 FROM THE JUNCTION
 BK1028'OF STATE HIGHWAY 395 AND U.S. HIGHWAY 90 AT ROANOKE, THENCE 0.5 MILE
 BK1028'EAST ALONG A GRAVELED ROAD, 29 FEET NORTH OF THE CENTER LINE OF THE
 BK1028'GRAVELED ROAD, 150 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A 2-STORY
 BK1028'FRAME HOUSE, 90 FEET EAST OF A POWER POLE, 2 1/2 FEET NORTH OF A
 BK1028'FENCE, 2.0 FEET NORTH OF A METAL WITNESS POST, ABOUT 1 FOOT BELOW THE
 BK1028'LEVEL OF THE ROAD, AND SET IN THE TOP OF A CONCRETE POST THAT PROJECTS
 BK1028'4 INCHES ABOVE THE LEVEL OF THE GROUND.  NOTE-- THE AIRPORT IS
 BK1028'ABANDONED BUT THE RUNWAY IS MAINTAINED FOR EMERGENCY USE.
 BK1028
 BK1028                          STATION RECOVERY (1997)
 BK1028
 BK1028'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1028'MARK NOT FOUND.
 BK1028
 BK1028                          STATION RECOVERY (1998)
 BK1028
 BK1028'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK1028'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1029 ***********************************************************************
 BK1029  DESIGNATION -  P 162 RESET
 BK1029  PID         -  BK1029
 BK1029  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK1029  COUNTRY     -  US
 BK1029  USGS QUAD   -  HATHAWAY (2018)
 BK1029
 BK1029                         *CURRENT SURVEY CONTROL
 BK1029  ______________________________________________________________________
 BK1029* NAD 83(1986) POSITION- 30 15 44.     (N) 092 43 52.     (W)   SCALED
 BK1029* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1029  **This station is located in a suspected subsidence area (see below).
 BK1029  ______________________________________________________________________
 BK1029  GEOID HEIGHT    -        -27.292 (meters)                     GEOID18
 BK1029  DYNAMIC HEIGHT  -          6.567 (meters)       21.55  (feet) COMP
 BK1029  MODELED GRAVITY -    979,308.9   (mgal)                       NAVD 88
 BK1029
 BK1029.The horizontal coordinates were scaled from a map and have
 BK1029.an estimated accuracy of +/- 6 seconds.
 BK1029
 BK1029.** This station is in an area of known vertical motion. If an
 BK1029.** orthometric height was ever established but is not available 
 BK1029.** in the current survey control section, the orthometric height
 BK1029.** is considered suspect.  Suspect heights are available in the
 BK1029.** superseded section only if requested.
 BK1029
 BK1029.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1029.GEOID18 height accuracy estimate available here.
 BK1029
 BK1029.Click photographs - Photos may exist for this station.
 BK1029
 BK1029.The dynamic height is computed by dividing the NAVD 88
 BK1029.geopotential number by the normal gravity value computed on the
 BK1029.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1029.degrees latitude (g = 980.6199 gals.).
 BK1029
 BK1029.The modeled gravity was interpolated from observed gravity values.
 BK1029
 BK1029;                    North         East    Units  Estimated Accuracy
 BK1029;SPC LA S     -   196,150.      865,500.      MT  (+/- 180 meters Scaled)
 BK1029
 BK1029_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP258478(NAD 83)
 BK1029
 BK1029                          SUPERSEDED SURVEY CONTROL
 BK1029
 BK1029.No superseded survey control is available for this station.
 BK1029
 BK1029_MARKER: DB = BENCH MARK DISK
 BK1029_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 BK1029+WITH SETTING: INFORMATION.
 BK1029_STAMPING: P 162 1955 RESET 1976
 BK1029_MARK LOGO: NGS
 BK1029_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1029
 BK1029  HISTORY     - Date     Condition        Report By
 BK1029  HISTORY     - 1976     MONUMENTED       NGS
 BK1029  HISTORY     - 1982     GOOD             LADTD
 BK1029  HISTORY     - 19970125 POOR             USPSQD
 BK1029  HISTORY     - 19981017 POOR             USPSQD
 BK1029
 BK1029                          STATION DESCRIPTION
 BK1029
 BK1029'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BK1029'2.85 MI NE FROM ROANOKE.
 BK1029'LOCATED ABOUT 2.35 MILES NORTHEAST ALONG STATE HIGHWAY 395 FROM ITS
 BK1029'JUNCTION WITH U.S. HIGHWAY 190 IN ROANOKE, THENCE 0.5 MILE EAST ALONG
 BK1029'A SHELL ROAD TO THE MARK ON THE LEFT, 54.5 FEET SOUTHEAST OF THE
 BK1029'SOUTHEAST CORNER OF A WHITE TWO STORY HOUSE OWNED BY GLEN FONTENOT,
 BK1029'77.5 FEET SOUTH OF A 2-FOOT PINE TREE, 103 FEET EAST OF THE CENTER OF
 BK1029'THE DRIVEWAY TO THE HOUSE, 27.5 FEET NORTH OF THE CENTER OF THE SHELL
 BK1029'ROAD, 1 FOOT EAST OF FENCE AND 1 FOOT SOUTH OF A METAL WITNESS POST.
 BK1029'IT IS A SHORT ROD MARK ENCASED IN A 4-INCH PLASTIC PIPE FLUSH WITH THE
 BK1029'GROUND.
 BK1029
 BK1029                          STATION RECOVERY (1982)
 BK1029
 BK1029'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK1029'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  ABOUT 3.8 KM
 BK1029'(2.35 MI) NORTH ALONG STATE HIGHWAY 395 FROM THE INTERSECTION OF US
 BK1029'HIGHWAY 90 AND STATE HIGHWAY 395 NEAR THE ROANOKE WELSH JUNIOR HIGH
 BK1029'SCHOOL IN ROANOKE TO A GRAVEL ROAD ON THE RIGHT, THENCE EAST ALONG THE
 BK1029'GRAVEL ROAD FOR 0.8 KM (0.5 MI) TO THE MARK ON THE LEFT NEAR A TWO
 BK1029'STORY FRAME HOUSE, 15.4 METERS (50.5 FT) SOUTHEAST OF THE SOUTHEAST
 BK1029'CORNER OF PORCH OF THE HOUSE, 8.5 METERS (28 FT) NORTH OF THE CENTER
 BK1029'OF THE GRAVEL ROAD, 0.3 METERS (1 FT) NORTH OF A FENCE.  A SHALLOW-SET
 BK1029'METAL ROD MARK ENCASED IN A PIPE PROJECTING 3 CM.  DEPTH UNKNOWN.
 BK1029'THE MARK IS 0.15 METERS  W FROM A WITNESS POST.
 BK1029'THE MARK IS ABOVE LEVEL WITH GRAVEL ROAD.
 BK1029
 BK1029                          STATION RECOVERY (1997)
 BK1029
 BK1029'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1029'MARK RECOVERED IN POOR CONDITION.
 BK1029
 BK1029                          STATION RECOVERY (1998)
 BK1029
 BK1029'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK1029'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0696 ***********************************************************************
 BK0696  HT_MOD      -  This is a Height Modernization Survey Station.
 BK0696  DESIGNATION -  P 163
 BK0696  PID         -  BK0696
 BK0696  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0696  COUNTRY     -  US
 BK0696  USGS QUAD   -  MERMENTAU (2018)
 BK0696
 BK0696                         *CURRENT SURVEY CONTROL
 BK0696  ______________________________________________________________________
 BK0696* NAD 83(2011) POSITION- 30 11 35.07301(N) 092 36 39.75292(W)   ADJUSTED
 BK0696* NAD 83(2011) ELLIP HT-   -23.982 (meters)        (03/26/19)   ADJUSTED
 BK0696* NAD 83(2011) EPOCH   -  2010.00
 BK0696* NAVD 88 ORTHO HEIGHT -     3.22  (meters)       10.6   (feet) GPS OBS
 BK0696* NAVD 88 EPOCH        -  2009.55
 BK0696  **This station is located in a suspected subsidence area (see below).
 BK0696  ______________________________________________________________________
 BK0696  GEOID HEIGHT    -        -27.198 (meters)                     GEOID18
 BK0696  NAD 83(2011) X  -   -251,352.702 (meters)                     COMP
 BK0696  NAD 83(2011) Y  - -5,511,774.854 (meters)                     COMP
 BK0696  NAD 83(2011) Z  -  3,188,879.360 (meters)                     COMP
 BK0696  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC18
 BK0696
 BK0696  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK0696  Standards:
 BK0696         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK0696            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK0696  -------------------------------------------------------------------
 BK0696  NETWORK    0.23   0.63           0.10   0.09   0.32     -0.00862834
 BK0696  -------------------------------------------------------------------
 BK0696  Click here for local accuracies and other accuracy information.
 BK0696
 BK0696.The horizontal coordinates were established by GPS observations
 BK0696.and adjusted by the National Geodetic Survey in March 2019.
 BK0696
 BK0696.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK0696.been affixed to the stable North American tectonic plate. See 
 BK0696.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK0696
 BK0696.The horizontal coordinates are valid at the epoch date displayed above
 BK0696.which is a decimal equivalence of Year/Month/Day.
 BK0696
 BK0696.** This station is in an area of known vertical motion.  Due to the
 BK0696.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0696.** determined the orthometric heights for marks in these suspect
 BK0696.** subsidence areas should be considered valid only at the epoch date
 BK0696.** associated with the orthometric height.  These heights must always
 BK0696.** be validated when used as control.  All previously superseded
 BK0696.** orthometric heights are now considered suspect and are available
 BK0696.** in the superseded section.  NGS does not recommend using suspect
 BK0696.** or superseded heights as control.
 BK0696
 BK0696.The 2009 superseded orthometric height was determined using a crustal movement
 BK0696.model based on published report NOAA Technical Report NOS/NGS 50
 BK0696.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BK0696.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BK0696.in a special adjustment to evaluate GNSS-derived orthometric heights
 BK0696
 BK0696.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0696.GEOID18 height accuracy estimate available here.
 BK0696
 BK0696.Click photographs - Photos may exist for this station.
 BK0696
 BK0696.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK0696
 BK0696.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0696
 BK0696.The ellipsoidal height was determined by GPS observations
 BK0696.and is referenced to NAD 83.
 BK0696
 BK0696. The following values were computed from the NAD 83(2011) position.
 BK0696
 BK0696;                    North         East     Units Scale Factor Converg.
 BK0696;SPC LA S     -   188,354.036   876,968.939   MT  0.99993135   -0 38 19.9
 BK0696;SPC LA S     -   617,958.20  2,877,188.93   sFT  0.99993135   -0 38 19.9
 BK0696;UTM  15      - 3,340,243.948   537,441.364   MT  0.99961729   +0 11 44.2
 BK0696
 BK0696!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0696!SPC LA S     -   1.00000377  x   0.99993135  =   0.99993512
 BK0696!UTM  15      -   1.00000377  x   0.99961729  =   0.99962105
 BK0696
 BK0696_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP3744140243(NAD 83)
 BK0696
 BK0696                          SUPERSEDED SURVEY CONTROL
 BK0696
 BK0696  NAD 83(2011)-  30 11 35.07387(N)    092 36 39.75296(W) AD(2010.00) 0
 BK0696  ELLIP H (06/27/12)  -23.869  (m)                       GP(2010.00)    
 BK0696  ELLIP H (10/11/11)  -23.887  (m)                       GP(       ) 4 1
 BK0696  ELLIP H (03/12/08)  -23.872  (m)                       GP(       ) 3 1
 BK0696  NAD 83(2007)-  30 11 35.07420(N)    092 36 39.75406(W) AD(       ) 0
 BK0696  ELLIP H (02/10/07)  -23.825  (m)                       GP(       )    
 BK0696  NAD 83(1992)-  30 11 35.07404(N)    092 36 39.75381(W) AD(2004.65) B
 BK0696  ELLIP H (06/22/05)  -23.824  (m)                       GP(2004.65) 4 1
 BK0696  NAVD 88               3.39   (m)           11.1    (f) LEVELING    3  
 BK0696  NAVD 88 (05/17/09)    3.391  (m)           11.13   (f) SUPERSEDED  1 2
 BK0696  NAVD 88 (03/12/08)    3.37   (m)  UNKNOWN  model used  GP(2006.81)    
 BK0696  NAVD 88               3.45   (m)           11.3    (f) LEVELING    3  
 BK0696  NAVD 88 (02/14/94)    3.773  (m)           12.38   (f) ADJUSTED    1 2
 BK0696  NAVD 88 (06/15/91)    3.772  (m)           12.38   (f) SUPERSEDED  1 2
 BK0696  NGVD 29 (11/26/84)    3.745  (m)           12.29   (f) ADJUSTED    1 2
 BK0696
 BK0696.Superseded values are not recommended for survey control.
 BK0696
 BK0696.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0696.See file dsdata.pdf to determine how the superseded data were derived.
 BK0696
 BK0696_MARKER: DB = BENCH MARK DISK
 BK0696_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0696_STAMPING: P 163 1955
 BK0696_MARK LOGO: CGS
 BK0696_PROJECTION: PROJECTING 13 CENTIMETERS
 BK0696_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK0696_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0696+STABILITY: SURFACE MOTION
 BK0696_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0696+SATELLITE: SATELLITE OBSERVATIONS - June 16, 2016
 BK0696
 BK0696  HISTORY     - Date     Condition        Report By
 BK0696  HISTORY     - 1955     MONUMENTED       CGS
 BK0696  HISTORY     - 1970     GOOD             NGS
 BK0696  HISTORY     - 1981     GOOD             NGS
 BK0696  HISTORY     - 1986     GOOD             NGS
 BK0696  HISTORY     - 20040416 GOOD             NGS
 BK0696  HISTORY     - 20041231 GOOD             USPSQD
 BK0696  HISTORY     - 20060502 GOOD             NGS
 BK0696  HISTORY     - 20070729 GOOD             MAEC
 BK0696  HISTORY     - 20081106 GOOD             JCLS
 BK0696  HISTORY     - 20100921 GOOD             EMCINC
 BK0696  HISTORY     - 20160616 GOOD             NGS
 BK0696
 BK0696                          STATION DESCRIPTION
 BK0696
 BK0696'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0696'1.5 MI W FROM MERMENTAU.
 BK0696'ABOUT 1.5 MILES WEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE POST
 BK0696'OFFICE AT MERMENTAU, 126 FEET NORTH OF THE NORTH RAIL, 56 FEET NORTH
 BK0696'OF THE CENTER LINE OF U.S. HIGHWAY 90, 25 1/2 FEET EAST OF THE CENTER
 BK0696'LINE OF A GRAVELED ROAD, 60 1/2 FEET WEST OF A POWER POLE, 48.6 FEET
 BK0696'WEST OF A GAS LINE MARKER POST, 31 FEET SOUTH OF A FENCE, 1.0 FOOT
 BK0696'NORTH OF A METAL WITNESS POST, ABOUT 1 FOOT ABOVE THE LEVEL OF THE
 BK0696'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 6 INCHES
 BK0696'ABOVE THE SURFACE OF THE GROUND.  SEC 12, T 10S, R 2W.
 BK0696
 BK0696                          STATION RECOVERY (1981)
 BK0696
 BK0696'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0696'RECOVERED IN GOOD CONDITION.
 BK0696
 BK0696                          STATION RECOVERY (1986)
 BK0696
 BK0696'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0696'RECOVERED IN GOOD CONDITION.
 BK0696
 BK0696                          STATION RECOVERY (2004)
 BK0696
 BK0696'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 BK0696'THE STATION IS LOCATED ABOUT 3.25 MI EAST OF JENNINGS NEAR THE
 BK0696'SOUTHWEST CORNER OF THE US  LIQUIDS OF LA WASTE DISPOSAL FACILITY.
 BK0696'
 BK0696'TO REACH THE STATION FROM THE  INTERSECTION OF US HIGHWAY 90 AND AND
 BK0696'STATE HIGHWAYS 102 AND  3055 IN JENNINGS, GO EASTERLY FOR 3.25 MI
 BK0696'ALONG HIGHWAY 90 TO THE STATION ON THE LEFT JUST HAVING  PASSED A
 BK0696'GRAVEL ENTRANCE ROAD FOR THE US LIQUIDS OF LA WASTE DISPOSAL FACILITY
 BK0696'ON THE LEFT.
 BK0696'
 BK0696'THE STATION IS LOCATED 17.3 M NORTH-NORTHWEST OF THE CENTER OF THE
 BK0696'HIGHWAY, 15.1 M  SOUTH-SOUTHEAST OF A METAL GAS PIPE WITH VALVES
 BK0696'ENCLOSED INSIDE A YELLOW PIPE BARRIER FENCE, 7.7  M EAST-SOUTHEAST OF
 BK0696'THE CENTER OF THE GRAVEL DRIVE AND A CATTLE GUARD, 1.3 M SOUTHEAST OF
 BK0696'WOODEN UTILITY POLE NUMBER 7789 65, AND THE MONUMENT IS PROJECTING 0.1
 BK0696'M ABOVE THE SURROUNDING  GROUND SURFACE.
 BK0696
 BK0696                          STATION RECOVERY (2004)
 BK0696
 BK0696'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK0696'RECOVERED IN GOOD CONDITION.
 BK0696
 BK0696                          STATION RECOVERY (2006)
 BK0696
 BK0696'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BK0696'RECOVERED AS DESCRIBED.
 BK0696
 BK0696                          STATION RECOVERY (2007)
 BK0696
 BK0696'RECOVERY NOTE BY MA ENGINEERING CONSULT INC 2007 (SH)
 BK0696'RECOVERED IN GOOD CONDITION.
 BK0696
 BK0696                          STATION RECOVERY (2008)
 BK0696
 BK0696'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2008
 BK0696'RECOVERED IN GOOD CONDITION.
 BK0696
 BK0696                          STATION RECOVERY (2010)
 BK0696
 BK0696'RECOVERY NOTE BY EMC INCORPORATED 2010 (MDG)
 BK0696'RECOVERED AS DESCRIBED.
 BK0696
 BK0696                          STATION RECOVERY (2016)
 BK0696
 BK0696'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (JBW)
 BK0696'RECOVERED AS DESCRIBED.  MARK IS 0.3 M (1.0 FT) SOUTH OF A FIBERGLASS
 BK0696'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2248 ***********************************************************************
 BJ2248  DESIGNATION -  P 164
 BJ2248  PID         -  BJ2248
 BJ2248  STATE/COUNTY-  LA/LAFAYETTE
 BJ2248  COUNTRY     -  US
 BJ2248  USGS QUAD   -  BROUSSARD (2018)
 BJ2248
 BJ2248                         *CURRENT SURVEY CONTROL
 BJ2248  ______________________________________________________________________
 BJ2248* NAD 83(1986) POSITION- 30 14 41.     (N) 091 59 33.     (W)   SCALED
 BJ2248* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2248  **This station is located in a suspected subsidence area (see below).
 BJ2248  ______________________________________________________________________
 BJ2248  GEOID HEIGHT    -        -27.109 (meters)                     GEOID18
 BJ2248
 BJ2248.The horizontal coordinates were scaled from a map and have
 BJ2248.an estimated accuracy of +/- 6 seconds.
 BJ2248
 BJ2248.** This station is in an area of known vertical motion.  Due to the
 BJ2248.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ2248.** determined the orthometric heights for marks in these suspect
 BJ2248.** subsidence areas should be considered valid only at the epoch date
 BJ2248.** associated with the orthometric height.  These heights must always
 BJ2248.** be validated when used as control.  All previously superseded
 BJ2248.** orthometric heights are now considered suspect and are available
 BJ2248.** in the superseded section.  NGS does not recommend using suspect
 BJ2248.** or superseded heights as control.
 BJ2248
 BJ2248.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2248.GEOID18 height accuracy estimate available here.
 BJ2248
 BJ2248.Click photographs - Photos may exist for this station.
 BJ2248
 BJ2248;                    North         East    Units  Estimated Accuracy
 BJ2248;SPC LA S     -   193,580.      936,560.      MT  (+/- 180 meters Scaled)
 BJ2248
 BJ2248_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP969463(NAD 83)
 BJ2248
 BJ2248                          SUPERSEDED SURVEY CONTROL
 BJ2248
 BJ2248.No superseded survey control is available for this station.
 BJ2248
 BJ2248_MARKER: DB = BENCH MARK DISK
 BJ2248_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2248_STAMPING: P 164 1955
 BJ2248_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2248+STABILITY: SURFACE MOTION
 BJ2248
 BJ2248  HISTORY     - Date     Condition        Report By
 BJ2248  HISTORY     - 1955     MONUMENTED       CGS
 BJ2248  HISTORY     - 1965     GOOD             CGS
 BJ2248  HISTORY     - 19950429 GOOD             USPSQD
 BJ2248
 BJ2248                          STATION DESCRIPTION
 BJ2248
 BJ2248'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2248'2.05 MI NE FROM LAFAYETTE.
 BJ2248'ABOUT 0.4 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BJ2248'STATION AT LAFAYETTE, THENCE 1.65 MILES NORTHEAST ALONG THE SOUTHERN
 BJ2248'PACIFIC RAILROAD, AT THE CROSSING OF PINE STREET, 37 1/2 FEET
 BJ2248'SOUTHEAST OF THE SOUTHEAST RAIL, 51 1/2 FEET NORTH OF THE CENTER LINE
 BJ2248'OF PINE STREET, 121 1/2 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A
 BJ2248'HOUSE, 28 1/2 FEET NORTHEAST OF A POWER POLE, 13 1/2 FEET EAST OF A
 BJ2248'TELEPHONE POLE, 9 1/2 FEET NORTHWEST OF A 28-INCH ELM TREE, ABOUT 3
 BJ2248'FEET BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE
 BJ2248'POST FLUSH WITH THE GROUND.
 BJ2248
 BJ2248                          STATION RECOVERY (1995)
 BJ2248
 BJ2248'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ2248'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0220 ***********************************************************************
 AU0220  DESIGNATION -  P 167
 AU0220  PID         -  AU0220
 AU0220  STATE/COUNTY-  LA/ST MARY
 AU0220  COUNTRY     -  US
 AU0220  USGS QUAD   -  MORGAN CITY (2018)
 AU0220
 AU0220                         *CURRENT SURVEY CONTROL
 AU0220  ______________________________________________________________________
 AU0220* NAD 83(1986) POSITION- 29 41 31.     (N) 091 11 15.     (W)   SCALED
 AU0220* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0220  **This station is located in a suspected subsidence area (see below).
 AU0220  ______________________________________________________________________
 AU0220  GEOID HEIGHT    -        -25.488 (meters)                     GEOID18
 AU0220
 AU0220.The horizontal coordinates were scaled from a map and have
 AU0220.an estimated accuracy of +/- 6 seconds.
 AU0220
 AU0220.** This station is in an area of known vertical motion.  Due to the
 AU0220.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0220.** determined the orthometric heights for marks in these suspect
 AU0220.** subsidence areas should be considered valid only at the epoch date
 AU0220.** associated with the orthometric height.  These heights must always
 AU0220.** be validated when used as control.  All previously superseded
 AU0220.** orthometric heights are now considered suspect and are available
 AU0220.** in the superseded section.  NGS does not recommend using suspect
 AU0220.** or superseded heights as control.
 AU0220
 AU0220.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0220.GEOID18 height accuracy estimate available here.
 AU0220
 AU0220.Click photographs - Photos may exist for this station.
 AU0220
 AU0220;                    North         East    Units  Estimated Accuracy
 AU0220;SPC LA S     -   132,130.    1,014,110.      MT  (+/- 180 meters Scaled)
 AU0220
 AU0220_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN753860(NAD 83)
 AU0220
 AU0220                          SUPERSEDED SURVEY CONTROL
 AU0220
 AU0220.No superseded survey control is available for this station.
 AU0220
 AU0220_MARKER: DB = BENCH MARK DISK
 AU0220_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AU0220+WITH SETTING: PAVEMENT
 AU0220_SP_SET: SIGNAL BASE
 AU0220_STAMPING: P 167 1955
 AU0220_MARK LOGO: CGS
 AU0220_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0220_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0220+STABILITY: SURFACE MOTION
 AU0220_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0220+SATELLITE: SATELLITE OBSERVATIONS - March 04, 1993
 AU0220
 AU0220  HISTORY     - Date     Condition        Report By
 AU0220  HISTORY     - 1955     MONUMENTED       CGS
 AU0220  HISTORY     - 1969     GOOD             CGS
 AU0220  HISTORY     - 1976     GOOD             NGS
 AU0220  HISTORY     - 19930304 GOOD             NGS
 AU0220
 AU0220                          STATION DESCRIPTION
 AU0220
 AU0220'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0220'IN MORGAN CITY.
 AU0220'AT MORGAN CITY, ABOUT 1.0 MILE EAST ALONG THE SOUTHERN PACIFIC COMPANY
 AU0220'RAILROAD FROM THE STATION, ABOUT 0.1 MILE WEST OF MILEPOST 79, 54 FEET
 AU0220'SOUTHEAST OF THE CENTER OF THE CROSSING OF MYRTLE STREET, 48 FEET EAST
 AU0220'OF THE CENTER LINE OF THE STREET, 12.4 FEET SOUTH OF THE SOUTH RAIL,
 AU0220'SET ON THE TOP OF THE NORTH SIDE OF A 3 1/2-BY-2-FOOT CONCRETE BASE
 AU0220'FOR A SIGNAL BOX, AND 1 FOOT BELOW THE LEVEL OF THE TRACK.
 AU0220
 AU0220                          STATION RECOVERY (1976)
 AU0220
 AU0220'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0220'1.0 MILE EAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE STATION
 AU0220'AT MORGAN CITY, AT THE CROSSING OF MYRTLE STREET, 0.1 MILE WEST
 AU0220'OF MILE POST 79, 64.5 FEET SOUTHEAST OF THE CROSSING OF MYRTLE
 AU0220'STREET, 57.5 FEET EAST OF THE CENTER LINE OF MYRTLE STREET,
 AU0220'12.5 FEET SOUTH OF THE SOUTH RAIL, 89.0 FEET NORTHWEST OF BM G 198,
 AU0220'SET IN THE CENTER OF THE NORTH EDGE OF THE CONCRETE BASE OF THE
 AU0220'SIGNAL, 0.2 FOOT ABOVE THE GROUND AND 1 FOOT BELOW THE TRACK.
 AU0220
 AU0220                          STATION RECOVERY (1993)
 AU0220
 AU0220'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0220'0.1 KM (0.05 MI) NORTHERLY ALONG FIRST STREET FROM THE POST OFFICE IN
 AU0220'MORGAN CITY, THENCE 2.1 KM (1.30 MI) SOUTHEASTERLY ALONG THE SOUTHERN
 AU0220'PACIFIC RAILROAD, NEAR THE NORTH EDGE OF THE CONCRETE FOOTING FOR A
 AU0220'FORMER RAILROAD SIGNAL, 27.2 M (89.2 FT) NORTHWEST OF BENCH MARK G
 AU0220'198, 15.6 M (51.2 FT) EAST OF THE CENTER OF MYRTLE STREET, 3.8 M
 AU0220'(12.5 FT) SOUTH OF THE NEAR RAIL, AND 0.4 M (1.3 FT) EAST OF THE
 AU0220'NORTHWEST CORNER OF THE FOOTING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0164 ***********************************************************************
 AU0164  DESIGNATION -  P 168
 AU0164  PID         -  AU0164
 AU0164  STATE/COUNTY-  LA/ST MARY
 AU0164  COUNTRY     -  US
 AU0164  USGS QUAD   -  NORTH BEND (2018)
 AU0164
 AU0164                         *CURRENT SURVEY CONTROL
 AU0164  ______________________________________________________________________
 AU0164* NAD 83(1986) POSITION- 29 43 35.     (N) 091 26 20.     (W)   SCALED
 AU0164* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0164  **This station is located in a suspected subsidence area (see below).
 AU0164  ______________________________________________________________________
 AU0164  GEOID HEIGHT    -        -25.590 (meters)                     GEOID18
 AU0164  DYNAMIC HEIGHT  -          2.863 (meters)        9.39  (feet) COMP
 AU0164  MODELED GRAVITY -    979,308.2   (mgal)                       NAVD 88
 AU0164
 AU0164.The horizontal coordinates were scaled from a map and have
 AU0164.an estimated accuracy of +/- 6 seconds.
 AU0164
 AU0164.** This station is in an area of known vertical motion. If an
 AU0164.** orthometric height was ever established but is not available 
 AU0164.** in the current survey control section, the orthometric height
 AU0164.** is considered suspect.  Suspect heights are available in the
 AU0164.** superseded section only if requested.
 AU0164
 AU0164.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0164.GEOID18 height accuracy estimate available here.
 AU0164
 AU0164.Click photographs - Photos may exist for this station.
 AU0164
 AU0164.The dynamic height is computed by dividing the NAVD 88
 AU0164.geopotential number by the normal gravity value computed on the
 AU0164.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0164.degrees latitude (g = 980.6199 gals.).
 AU0164
 AU0164.The modeled gravity was interpolated from observed gravity values.
 AU0164
 AU0164;                    North         East    Units  Estimated Accuracy
 AU0164;SPC LA S     -   135,940.      989,790.      MT  (+/- 180 meters Scaled)
 AU0164
 AU0164_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN509894(NAD 83)
 AU0164
 AU0164                          SUPERSEDED SURVEY CONTROL
 AU0164
 AU0164.No superseded survey control is available for this station.
 AU0164
 AU0164_MARKER: DB = BENCH MARK DISK
 AU0164_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0164_STAMPING: P 168 1955
 AU0164_MARK LOGO: CGS
 AU0164_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0164_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0164+STABILITY: SURFACE MOTION
 AU0164_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0164+SATELLITE: SATELLITE OBSERVATIONS - March 05, 1993
 AU0164
 AU0164  HISTORY     - Date     Condition        Report By
 AU0164  HISTORY     - 1955     MONUMENTED       CGS
 AU0164  HISTORY     - 1976     GOOD             NGS
 AU0164  HISTORY     - 19930305 GOOD             NGS
 AU0164
 AU0164                          STATION DESCRIPTION
 AU0164
 AU0164'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU0164'1.0 MI S FROM BAYOU SALE.
 AU0164'1.0 MILE SOUTH ALONG STATE HIGHWAY 60 FROM THE TEXAS AND NEW ORLEANS
 AU0164'RAILROAD STATION AT BAYOU SALE, 35 FEET EAST OF THE CENTER LINE OF THE
 AU0164'HIGHWAY, 13 FEET NORTH OF AN 18 INCH PECAN TREE, 34 FEET SOUTH OF THE
 AU0164'CENTER LINE OF A PRIVATE DRIVEWAY, 11 FEET SOUTH OF A 30 INCH PEACAN
 AU0164'TREE, 2 FEET SOUTH OF A WITNESS POST, SET IN THE TOP OF A CONCRETE
 AU0164'POST WHICH PROJECTS 0.3 FOOT ABOVE THE GROUND.
 AU0164
 AU0164                          STATION RECOVERY (1976)
 AU0164
 AU0164'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0164'1.0 MILE SOUTH ALONG STATE HIGHWAY 317 FROM THE CROSSING OF THE
 AU0164'SOUTHERN PACIFIC COMPANY RAILROAD, AT THE JUNCTION OF A DRIVEWAY
 AU0164'LEADING EAST TO A FRAME HOUSE MIDWAY BETWEEN 2-30-INCH TREES, 35 FT.
 AU0164'EAST OF THE CENTER LINE OF THE HIGHWAY, 36 FT. SOUTH OF THE CENTER
 AU0164'LINE OF THE DRIVEWAY, 62.0 FT. SOUTH OF AND ACROSS THE DRIVEWAY FROM
 AU0164'THE WEST END OF A CHAIN LINK FENCE, 58 FT. NORTH OF A TELEPHONE POLE.
 AU0164
 AU0164                          STATION RECOVERY (1993)
 AU0164
 AU0164'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0164'4.0 KM (2.50 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 317 FROM THE
 AU0164'JUNCTION OF STATE HIGHWAY 182 IN CENTERVILLE, 13.3 M (43.6 FT) SOUTH
 AU0164'OF THE CENTER OF A DRIVEWAY, 10.8 M (35.4 FT) EAST OF THE CENTERLINE
 AU0164'OF THE HIGHWAY, 10.3 M (33.8 FT) SOUTHWEST OF THE NORTHWEST CORNER OF
 AU0164'HOUSE NUMBER 1579, 3.9 M (12.8 FT) NORTH OF A 36-INCH TREE, 0.3 M
 AU0164'(1.0 FT) ABOVE THE LEVEL OF THE HIGHWAY, AND THE MONUMENT PROJECTS
 AU0164'0.1 M (0.3 FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1757 ***********************************************************************
 AU1757  DESIGNATION -  P 169
 AU1757  PID         -  AU1757
 AU1757  STATE/COUNTY-  LA/ST MARY
 AU1757  COUNTRY     -  US
 AU1757  USGS QUAD   -  KEMPER (2018)
 AU1757
 AU1757                         *CURRENT SURVEY CONTROL
 AU1757  ______________________________________________________________________
 AU1757* NAD 83(1986) POSITION- 29 49 24.     (N) 091 39 59.     (W)   SCALED
 AU1757* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1757  **This station is located in a suspected subsidence area (see below).
 AU1757  ______________________________________________________________________
 AU1757  GEOID HEIGHT    -        -25.940 (meters)                     GEOID18
 AU1757
 AU1757.The horizontal coordinates were scaled from a map and have
 AU1757.an estimated accuracy of +/- 6 seconds.
 AU1757
 AU1757.** This station is in an area of known vertical motion. If an
 AU1757.** orthometric height was ever established but is not available 
 AU1757.** in the current survey control section, the orthometric height
 AU1757.** is considered suspect.  Suspect heights are available in the
 AU1757.** superseded section only if requested.
 AU1757
 AU1757.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1757.GEOID18 height accuracy estimate available here.
 AU1757
 AU1757.Click photographs - Photos may exist for this station.
 AU1757
 AU1757;                    North         East    Units  Estimated Accuracy
 AU1757;SPC LA S     -   146,730.      967,810.      MT  (+/- 180 meters Scaled)
 AU1757
 AU1757_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN288999(NAD 83)
 AU1757
 AU1757                          SUPERSEDED SURVEY CONTROL
 AU1757
 AU1757.No superseded survey control is available for this station.
 AU1757
 AU1757_MARKER: DB = BENCH MARK DISK
 AU1757_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1757_STAMPING: P 169 1955
 AU1757_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1757+STABILITY: SURFACE MOTION
 AU1757
 AU1757  HISTORY     - Date     Condition        Report By
 AU1757  HISTORY     - 1955     MONUMENTED       CGS
 AU1757  HISTORY     - 1963     MARK NOT FOUND   USGS
 AU1757
 AU1757                          STATION DESCRIPTION
 AU1757
 AU1757'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1757'0.9 MI N FROM GLENCOE.
 AU1757'0.9 MILE NORTH ALONG STATE HIGHWAY 83 FROM THE ELEMENTARY SCHOOL AT
 AU1757'GLENCOE, ON THE OUTSIDE OF A CURVE IN THE HIGHWAY, 58 FEET NORTHWEST
 AU1757'OF THE CENTER LINE OF THE HIGHWAY, 14 FEET NORTHEAST OF THE CENTER
 AU1757'LINE OF A FIELD ROAD LEADING NORTHWEST, 3.5 FEET NORTHWEST OF A POWER
 AU1757'POLE, 2 FEET SOUTHEAST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE
 AU1757'POST WHICH PROJECTS 0.4 FOOT ABOVE THE GROUND.
 AU1757
 AU1757                          STATION RECOVERY (1963)
 AU1757
 AU1757'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1963
 AU1757'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2256 ***********************************************************************
 BJ2256  DESIGNATION -  P 17
 BJ2256  PID         -  BJ2256
 BJ2256  STATE/COUNTY-  LA/ST MARTIN
 BJ2256  COUNTRY     -  US
 BJ2256  USGS QUAD   -  BREAUX BRIDGE (2018)
 BJ2256
 BJ2256                         *CURRENT SURVEY CONTROL
 BJ2256  ______________________________________________________________________
 BJ2256* NAD 83(1986) POSITION- 30 16 29.     (N) 091 54 07.     (W)   SCALED
 BJ2256* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2256  **This station is located in a suspected subsidence area (see below).
 BJ2256  ______________________________________________________________________
 BJ2256  GEOID HEIGHT    -        -27.133 (meters)                     GEOID18
 BJ2256
 BJ2256.The horizontal coordinates were scaled from a map and have
 BJ2256.an estimated accuracy of +/- 6 seconds.
 BJ2256
 BJ2256.** This station is in an area of known vertical motion. If an
 BJ2256.** orthometric height was ever established but is not available 
 BJ2256.** in the current survey control section, the orthometric height
 BJ2256.** is considered suspect.  Suspect heights are available in the
 BJ2256.** superseded section only if requested.
 BJ2256
 BJ2256.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2256.GEOID18 height accuracy estimate available here.
 BJ2256
 BJ2256.Click photographs - Photos may exist for this station.
 BJ2256
 BJ2256;                    North         East    Units  Estimated Accuracy
 BJ2256;SPC LA S     -   196,850.      945,290.      MT  (+/- 180 meters Scaled)
 BJ2256
 BJ2256_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP056497(NAD 83)
 BJ2256
 BJ2256                          SUPERSEDED SURVEY CONTROL
 BJ2256
 BJ2256.No superseded survey control is available for this station.
 BJ2256
 BJ2256_MARKER: DB = BENCH MARK DISK
 BJ2256_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ2256_SP_SET: BUILDING
 BJ2256_STAMPING: P 17 1934
 BJ2256_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2256
 BJ2256  HISTORY     - Date     Condition        Report By
 BJ2256  HISTORY     - 1934     MONUMENTED       CGS
 BJ2256  HISTORY     - 1965     GOOD             CGS
 BJ2256  HISTORY     - 1982     MARK NOT FOUND   NGS
 BJ2256
 BJ2256                          STATION DESCRIPTION
 BJ2256
 BJ2256'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2256'IN BREAUX BRIDGE.
 BJ2256'AT BREAUX BRIDGE, AT THE SOUTHEAST ENTRANCE TO THE HIGH SCHOOL.  75
 BJ2256'YARDS NORTHEAST OF THE CENTER LINE OF STATE HIGHWAYS 31 AND 94, 90
 BJ2256'FEET NORTHWEST OF THE CENTER LINE OF MARTIN STREET, SET VERTICALLY IN
 BJ2256'THE SOUTHEAST FACE OF THE HIGH SCHOOL BUILDING, 5 1/2 FEET NORTHEAST
 BJ2256'OF THE CENTER OF THE SOUTHEAST ENTRANCE TO THE BUILDING, 2.5 FEET
 BJ2256'NORTHEAST OF THE DOOR SILL, AND 1.7 FEET ABOVE THE CONCRETE LANDING.
 BJ2256
 BJ2256                          STATION RECOVERY (1982)
 BJ2256
 BJ2256'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2256'MARK ASSUMED DESTROYED, SCHOOL HAS BEEN BURNED AND REBUILT SINCE LAST
 BJ2256'RECOVERY DATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2183 ***********************************************************************
 BJ2183  DESIGNATION -  P 170
 BJ2183  PID         -  BJ2183
 BJ2183  STATE/COUNTY-  LA/IBERIA
 BJ2183  COUNTRY     -  US
 BJ2183  USGS QUAD   -  NEW IBERIA NORTH (2018)
 BJ2183
 BJ2183                         *CURRENT SURVEY CONTROL
 BJ2183  ______________________________________________________________________
 BJ2183* NAD 83(1986) POSITION- 30 00 06.     (N) 091 49 04.     (W)   SCALED
 BJ2183* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2183  **This station is located in a suspected subsidence area (see below).
 BJ2183  ______________________________________________________________________
 BJ2183  GEOID HEIGHT    -        -26.524 (meters)                     GEOID18
 BJ2183
 BJ2183.The horizontal coordinates were scaled from a map and have
 BJ2183.an estimated accuracy of +/- 6 seconds.
 BJ2183
 BJ2183.** This station is in an area of known vertical motion. If an
 BJ2183.** orthometric height was ever established but is not available 
 BJ2183.** in the current survey control section, the orthometric height
 BJ2183.** is considered suspect.  Suspect heights are available in the
 BJ2183.** superseded section only if requested.
 BJ2183
 BJ2183.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2183.GEOID18 height accuracy estimate available here.
 BJ2183
 BJ2183.Click photographs - Photos may exist for this station.
 BJ2183
 BJ2183;                    North         East    Units  Estimated Accuracy
 BJ2183;SPC LA S     -   166,550.      953,260.      MT  (+/- 180 meters Scaled)
 BJ2183
 BJ2183_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP140195(NAD 83)
 BJ2183
 BJ2183                          SUPERSEDED SURVEY CONTROL
 BJ2183
 BJ2183.No superseded survey control is available for this station.
 BJ2183
 BJ2183_MARKER: DB = BENCH MARK DISK
 BJ2183_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2183_SP_SET: CONCRETE BASE
 BJ2183_STAMPING: P 170 1955
 BJ2183_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2183
 BJ2183  HISTORY     - Date     Condition        Report By
 BJ2183  HISTORY     - 1955     MONUMENTED       CGS
 BJ2183  HISTORY     - 1969     GOOD             CGS
 BJ2183  HISTORY     - 1979     MARK NOT FOUND   USGS
 BJ2183  HISTORY     - 1982     MARK NOT FOUND   NGS
 BJ2183
 BJ2183                          STATION DESCRIPTION
 BJ2183
 BJ2183'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ2183'IN NEW IBERIA.
 BJ2183'AT NEW IBERIA, ABOUT 0.6 MILE SOUTHEAST ALONG THE SOUTHERN PACIFIC
 BJ2183'COMPANY RAILROAD FROM THE STATION, ABOUT 4 RAILS NORTHWEST OF MILEPOST
 BJ2183'125, AT THE CROSSING OF CENTER STREET (US HIGHWAY 90 AND STATE HIGHWAY
 BJ2183'14), SET ON THE TOP OF THE WEST CORNER OF A 2-FOOT SQUARE, 1 1/2 FOOT
 BJ2183'HIGH CONCRETE BASE WHICH FORMERLY SUPPORTED A SIGNAL, 31 FEET
 BJ2183'SOUTHEAST OF THE SOUTHEAST CURB OF THE HIGHWAYS, 21.3 FEET NORTHEAST
 BJ2183'OF THE NORTHEAST RAIL AND 2 1/2 FEET ABOVE THE LEVEL OF THE TRACK.
 BJ2183
 BJ2183                          STATION RECOVERY (1979)
 BJ2183
 BJ2183'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1979
 BJ2183'MARK NOT FOUND.
 BJ2183
 BJ2183                          STATION RECOVERY (1982)
 BJ2183
 BJ2183'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2183'THE 2-FOOT SQUARE BY 1.5 FOOT
 BJ2183'HIGH CONCRETE BASE WHICH FORMERLY SUPPORTED A SIGNAL HAS BEEN REMOVED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1901 ***********************************************************************
 CQ1901  DESIGNATION -  P 177
 CQ1901  PID         -  CQ1901
 CQ1901  STATE/COUNTY-  LA/BOSSIER
 CQ1901  COUNTRY     -  US
 CQ1901  USGS QUAD   -  HUGHES (2018)
 CQ1901
 CQ1901                         *CURRENT SURVEY CONTROL
 CQ1901  ______________________________________________________________________
 CQ1901* NAD 83(1986) POSITION- 32 45 37.     (N) 093 43 21.     (W)   SCALED
 CQ1901* NAVD 88 ORTHO HEIGHT -    65.014 (meters)      213.30  (feet) ADJUSTED
 CQ1901  ______________________________________________________________________
 CQ1901  GEOID HEIGHT    -        -26.205 (meters)                     GEOID18
 CQ1901  DYNAMIC HEIGHT  -         64.941 (meters)      213.06  (feet) COMP
 CQ1901  MODELED GRAVITY -    979,523.4   (mgal)                       NAVD 88
 CQ1901
 CQ1901  VERT ORDER      -  FIRST     CLASS II
 CQ1901
 CQ1901.The horizontal coordinates were scaled from a map and have
 CQ1901.an estimated accuracy of +/- 6 seconds.
 CQ1901
 CQ1901.The orthometric height was determined by differential leveling and
 CQ1901.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1901.in June 1991.
 CQ1901
 CQ1901.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1901.GEOID18 height accuracy estimate available here.
 CQ1901
 CQ1901.Click photographs - Photos may exist for this station.
 CQ1901
 CQ1901.The dynamic height is computed by dividing the NAVD 88
 CQ1901.geopotential number by the normal gravity value computed on the
 CQ1901.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1901.degrees latitude (g = 980.6199 gals.).
 CQ1901
 CQ1901.The modeled gravity was interpolated from observed gravity values.
 CQ1901
 CQ1901;                    North         East    Units  Estimated Accuracy
 CQ1901;SPC LA N     -   251,270.      885,450.      MT  (+/- 180 meters Scaled)
 CQ1901
 CQ1901_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS323249(NAD 83)
 CQ1901
 CQ1901                          SUPERSEDED SURVEY CONTROL
 CQ1901
 CQ1901  NGVD 29 (11/26/84)   65.084  (m)          213.53   (f) ADJUSTED    1 2
 CQ1901
 CQ1901.Superseded values are not recommended for survey control.
 CQ1901
 CQ1901.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1901.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1901
 CQ1901_MARKER: DB = BENCH MARK DISK
 CQ1901_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1901_STAMPING: P 177 1960
 CQ1901_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1901+STABILITY: SURFACE MOTION
 CQ1901
 CQ1901  HISTORY     - Date     Condition        Report By
 CQ1901  HISTORY     - 1961     MONUMENTED       CGS
 CQ1901  HISTORY     - 1969     GOOD             LADH
 CQ1901  HISTORY     - 20020116 MARK NOT FOUND   NGS
 CQ1901
 CQ1901                          STATION DESCRIPTION
 CQ1901
 CQ1901'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1901'4.4 MI N FROM BENTON.
 CQ1901'4.4 MILES NORTH ALONG ST. LOUIS SOUTHWESTERN RAILROAD FROM STATION AT
 CQ1901'BENTON, 12 POLES NORTH OF MILEPOST 433, AT A ROAD CROSSING, 46 FEET
 CQ1901'EAST OF EAST RAIL, 28 FEET SOUTH OF CENTER LINE OF THE ROAD, 56 FEET
 CQ1901'SOUTHEAST OF CENTER OF ROAD CROSSING, 1.7 FEET EAST OF A FENCE, 1.5
 CQ1901'FEET SOUTH OF A METAL WITNESS POST, ABOUT 4 FEET BELOW THE RAILS, AND
 CQ1901'SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
 CQ1901
 CQ1901                          STATION RECOVERY (2002)
 CQ1901
 CQ1901'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ1901'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1518 ***********************************************************************
 BJ1518  DESIGNATION -  P 178
 BJ1518  PID         -  BJ1518
 BJ1518  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1518  COUNTRY     -  US
 BJ1518  USGS QUAD   -  MANCHAC (2018)
 BJ1518
 BJ1518                         *CURRENT SURVEY CONTROL
 BJ1518  ______________________________________________________________________
 BJ1518* NAD 83(1986) POSITION- 30 16 01.     (N) 090 23 50.     (W)   SCALED
 BJ1518* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1518  **This station is located in a suspected subsidence area (see below).
 BJ1518  ______________________________________________________________________
 BJ1518  GEOID HEIGHT    -        -26.576 (meters)                     GEOID18
 BJ1518  DYNAMIC HEIGHT  -          1.53  (meters)        5.0   (feet) COMP
 BJ1518  MODELED GRAVITY -    979,337.3   (mgal)                       NAVD 88
 BJ1518
 BJ1518.The horizontal coordinates were scaled from a map and have
 BJ1518.an estimated accuracy of +/- 6 seconds.
 BJ1518
 BJ1518.** This station is in an area of known vertical motion. If an
 BJ1518.** orthometric height was ever established but is not available 
 BJ1518.** in the current survey control section, the orthometric height
 BJ1518.** is considered suspect.  Suspect heights are available in the
 BJ1518.** superseded section only if requested.
 BJ1518
 BJ1518.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1518.GEOID18 height accuracy estimate available here.
 BJ1518
 BJ1518.Click photographs - Photos may exist for this station.
 BJ1518
 BJ1518.The dynamic height is computed by dividing the NAVD 88
 BJ1518.geopotential number by the normal gravity value computed on the
 BJ1518.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1518.degrees latitude (g = 980.6199 gals.).
 BJ1518
 BJ1518.The modeled gravity was interpolated from observed gravity values.
 BJ1518
 BJ1518;                    North         East    Units  Estimated Accuracy
 BJ1518;SPC LA S     -   196,220.    1,090,070.      MT  (+/- 180 meters Scaled)
 BJ1518
 BJ1518_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP503512(NAD 83)
 BJ1518
 BJ1518                          SUPERSEDED SURVEY CONTROL
 BJ1518
 BJ1518.No superseded survey control is available for this station.
 BJ1518
 BJ1518_MARKER: DB = BENCH MARK DISK
 BJ1518_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1518_STAMPING: P 178 1959
 BJ1518_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1518
 BJ1518  HISTORY     - Date     Condition        Report By
 BJ1518  HISTORY     - 1959     MONUMENTED       CGS
 BJ1518  HISTORY     - 1969     GOOD             CGS
 BJ1518  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1518
 BJ1518                          STATION DESCRIPTION
 BJ1518
 BJ1518'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1518'1.05 MI S FROM MANCHAC.
 BJ1518'ABOUT 1.05 MILES SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1518'SOUTH END OF THE TRESTLE OVER PASS MANCHAC AT MANCHAC, NEAR MILEPOST
 BJ1518'876, 9.8 FEET WEST OF THE WEST RAIL OF THE MAIN TRACK, 2 FEET WEST OF
 BJ1518'THE MILEPOST, 1 FOOT BELOW THE LEVEL OF THE TRACK AND IS A DISK BRAZED
 BJ1518'ON THE TOP OF A 3-INCH IRON PIPE WHICH PROJECTS 2 FEET ABOVE THE LEVEL
 BJ1518'OF THE GROUND.
 BJ1518
 BJ1518                          STATION RECOVERY (1992)
 BJ1518
 BJ1518'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1518'THE PIPE WAS FOUND WITH THE DISK MISSING.  ASSUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1761 ***********************************************************************
 BJ1761  DESIGNATION -  P 179
 BJ1761  PID         -  BJ1761
 BJ1761  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1761  COUNTRY     -  US
 BJ1761  USGS QUAD   -  AMITE (2018)
 BJ1761
 BJ1761                         *CURRENT SURVEY CONTROL
 BJ1761  ______________________________________________________________________
 BJ1761* NAD 83(2011) POSITION- 30 44 05.71856(N) 090 30 30.82264(W)   ADJUSTED
 BJ1761* NAD 83(2011) ELLIP HT-     7.630 (meters)        (06/27/12)   ADJUSTED
 BJ1761* NAD 83(2011) EPOCH   -  2010.00
 BJ1761* NAVD 88 ORTHO HEIGHT -    34.78  (meters)      114.1   (feet) LEVELING
 BJ1761* NAVD 88 EPOCH        -  2009.55
 BJ1761  **This station is located in a suspected subsidence area (see below).
 BJ1761  **This station is included in the VTDP model (see below).
 BJ1761  ______________________________________________________________________
 BJ1761  GEOID HEIGHT    -        -27.138 (meters)                     GEOID18
 BJ1761  NAD 83(2011) X  -    -48,703.075 (meters)                     COMP
 BJ1761  NAD 83(2011) Y  - -5,486,859.427 (meters)                     COMP
 BJ1761  NAD 83(2011) Z  -  3,240,671.655 (meters)                     COMP
 BJ1761  LAPLACE CORR    -         -0.09  (seconds)                    DEFLEC18
 BJ1761  OBS GRAVITY     -    979,351.7   (mgal)                       GRAV_OBS
 BJ1761
 BJ1761  VERT ORDER      -  THIRD
 BJ1761
 BJ1761  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ1761  Standards:
 BJ1761         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ1761            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ1761  -------------------------------------------------------------------
 BJ1761  NETWORK    0.32   0.80           0.14   0.12   0.41     -0.00354022
 BJ1761  -------------------------------------------------------------------
 BJ1761  Click here for local accuracies and other accuracy information.
 BJ1761
 BJ1761.The horizontal coordinates were established by GPS observations
 BJ1761.and adjusted by the National Geodetic Survey in June 2012.
 BJ1761
 BJ1761.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ1761.been affixed to the stable North American tectonic plate. See 
 BJ1761.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ1761
 BJ1761.The horizontal coordinates are valid at the epoch date displayed above
 BJ1761.which is a decimal equivalence of Year/Month/Day.
 BJ1761
 BJ1761.** This station is in an area of known vertical motion.  Due to the
 BJ1761.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1761.** determined the orthometric heights for marks in these suspect
 BJ1761.** subsidence areas should be considered valid only at the epoch date
 BJ1761.** associated with the orthometric height.  These heights must always
 BJ1761.** be validated when used as control.  All previously superseded
 BJ1761.** orthometric heights are now considered suspect and are available
 BJ1761.** in the superseded section.  NGS does not recommend using suspect
 BJ1761.** or superseded heights as control.
 BJ1761
 BJ1761.The 2009 superseded orthometric height was determined using a crustal movement
 BJ1761.model based on published report NOAA Technical Report NOS/NGS 50
 BJ1761.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BJ1761.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BJ1761.in a special adjustment to evaluate GNSS-derived orthometric heights
 BJ1761
 BJ1761.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1761.GEOID18 height accuracy estimate available here.
 BJ1761
 BJ1761.Click photographs - Photos may exist for this station.
 BJ1761
 BJ1761.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ1761
 BJ1761.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1761
 BJ1761.The ellipsoidal height was determined by GPS observations
 BJ1761.and is referenced to NAD 83.
 BJ1761
 BJ1761.The observed gravity was obtained from relative gravimeter ties
 BJ1761.to the IGSN71 gravity network.
 BJ1761
 BJ1761. The following values were computed from the NAD 83(2011) position.
 BJ1761
 BJ1761;                    North         East     Units Scale Factor Converg.
 BJ1761;SPC LA S     -   248,019.295 1,078,986.157   MT  1.00000761   +0 24 44.6
 BJ1761;SPC LA S     -   813,709.97  3,539,973.75   sFT  1.00000761   +0 24 44.6
 BJ1761;UTM  15      - 3,402,876.808   738,539.337   MT  1.00030198   +1 16 26.0
 BJ1761
 BJ1761!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1761!SPC LA S     -   0.99999880  x   1.00000761  =   1.00000641
 BJ1761!UTM  15      -   0.99999880  x   1.00030198  =   1.00030078
 BJ1761
 BJ1761_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ3853902876(NAD 83)
 BJ1761
 BJ1761                          SUPERSEDED SURVEY CONTROL
 BJ1761
 BJ1761  ELLIP H (10/11/11)    7.623  (m)                       GP(       ) 4 1
 BJ1761  NAD 83(2007)-  30 44 05.71861(N)    090 30 30.82322(W) AD(2006.81) A
 BJ1761  ELLIP H (03/12/08)    7.633  (m)                       GP(2006.81) 3 1
 BJ1761  NAVD 88 (05/17/09)   34.776  (m)          114.09   (f) SUPERSEDED  1 2
 BJ1761  NAVD 88 (03/12/08)   34.82   (m)  GEOID03  model used  GP(2006.81)    
 BJ1761  NAVD 88 (02/14/94)   34.894  (m)          114.48   (f) ADJUSTED    1 1
 BJ1761  NAVD 88 (06/15/91)   34.943  (m)          114.64   (f) SUPERSEDED  1 1
 BJ1761  NGVD 29 (11/26/84)   34.925  (m)          114.58   (f) ADJUSTED    1 1
 BJ1761
 BJ1761.Superseded values are not recommended for survey control.
 BJ1761
 BJ1761.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1761.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1761
 BJ1761_MARKER: DB = BENCH MARK DISK
 BJ1761_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ1761_STAMPING: P 179 1959
 BJ1761_MARK LOGO: CGS
 BJ1761_PROJECTION: RECESSED 3 CENTIMETERS
 BJ1761_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1761_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1761_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1761+SATELLITE: SATELLITE OBSERVATIONS - June 15, 2016
 BJ1761_ROD/PIPE-DEPTH: 34.1 meters
 BJ1761
 BJ1761  HISTORY     - Date     Condition        Report By
 BJ1761  HISTORY     - 1959     MONUMENTED       CGS
 BJ1761  HISTORY     - 1969     GOOD             CGS
 BJ1761  HISTORY     - 19920611 GOOD             NGS
 BJ1761  HISTORY     - 20031027 GOOD             JCLS
 BJ1761  HISTORY     - 20060110 GOOD             FRELAN
 BJ1761  HISTORY     - 20060414 GOOD             NGS
 BJ1761  HISTORY     - 20080129 GOOD             JCLS
 BJ1761  HISTORY     - 20100922 GOOD             GEOMET
 BJ1761  HISTORY     - 20110426 GOOD             JCLS
 BJ1761  HISTORY     - 20120320 GOOD             SJBGRP
 BJ1761  HISTORY     - 20160615 GOOD             CGS
 BJ1761
 BJ1761                          STATION DESCRIPTION
 BJ1761
 BJ1761'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1761'0.5 MI N FROM AMITE.
 BJ1761'ABOUT 0.5 MILE NORTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1761'STATION AT AMITE, AT THE CROSSING OF NORTH STREET, NEAR THE NORTHWEST
 BJ1761'CORNER OF THE STEEL FENCE AROUND THE AMITE WATER TANK (ONE OF 3
 BJ1761'TANKS), 105 FEET SOUTHEAST OF THE CENTER OF THE CROSSING OF THE EAST
 BJ1761'TRACK AND THE STREET, 89 FEET EAST OF THE EAST RAIL OF THE EAST SET OF
 BJ1761'TRACKS, 59 FEET NORTHEAST OF THE FIRST TELEPHONE POLE NORTH OF
 BJ1761'MILEPOST 843, 46 FEET SOUTH OF THE CENTER LINE OF NORTH STREET, 22
 BJ1761'FEET SOUTH OF A FIRE HYDRANT, 2.4 FEET WEST OF THE NORTHWEST CORNER OF
 BJ1761'THE FENCE, 1.7 FEET NORTHWEST OF A METAL WITNESS POST, 2 FEET BELOW
 BJ1761'THE LEVEL OF THE TRACK AND IS A DISK ON THE TOP OF A COPPER COATED
 BJ1761'STEEL ROD ONE INCH BELOW THE LEVEL OF THE GROUND AND PROTECTED BY A 4
 BJ1761'INCH STEEL PIPE WHICH IS FLUSH WITH THE GROUND.  THE ROD WAS DRIVEN TO
 BJ1761'A DEPTH OF 112 FEET.  SEC 4, T 4S, R 7E.
 BJ1761
 BJ1761                          STATION RECOVERY (1992)
 BJ1761
 BJ1761'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1761'IN AMITE, AT THE INTERSECTION OF U.S. HIGHWAY 51 AND NORTH STREET,
 BJ1761'53.8 M (176.5 FT) EAST OF THE CENTERLINE OF THE HIGHWAY, 27.0 M
 BJ1761'(88.6 FT) EAST OF THE NEAR RAIL OF THE ILLINOIS CENTRAL RAILROAD,
 BJ1761'14.9 M (48.9 FT) SOUTH OF THE CENTER OF THE STREET, 6.3 M (20.7 FT)
 BJ1761'SOUTH OF A FIRE HYDRANT, 0.7 M (2.3 FT) WEST OF THE NORTHWEST CORNER
 BJ1761'OF A CHAIN-LINK FENCE ENCLOSING THE STREET DEPARTMENT YARD, 0.5 M
 BJ1761'(1.6 FT) NORTHWEST OF A WITNESS POST, AND 0.5 M (1.6 FT) BELOW THE
 BJ1761'LEVEL OF THE STREET.  NOTE--THE DISK IS ENCASED IN A 4-INCH METAL
 BJ1761'PIPE AND IS RECESSED 0.18 M (0.59 FT) BELOW THE GROUND SURFACE.
 BJ1761
 BJ1761                          STATION RECOVERY (2003)
 BJ1761
 BJ1761'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2003
 BJ1761'RECOVERED IN GOOD CONDITION.
 BJ1761
 BJ1761                          STATION RECOVERY (2006)
 BJ1761
 BJ1761'RECOVERY NOTE BY FREELAND AND ASSOCIATES 2006 (JKS)
 BJ1761'RECOVERED IN GOOD CONDITION.
 BJ1761
 BJ1761                          STATION RECOVERY (2006)
 BJ1761
 BJ1761'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ1761'RECOVERED IN GOOD CONDITION 1.0 FT WEST OF A CARSONITE WITNESS
 BJ1761'POST.
 BJ1761
 BJ1761                          STATION RECOVERY (2008)
 BJ1761
 BJ1761'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2008
 BJ1761'RECOVERED IN GOOD CONDITION.
 BJ1761
 BJ1761                          STATION RECOVERY (2010)
 BJ1761
 BJ1761'RECOVERY NOTE BY GEOMETRICS GPS INCORPORATED 2010 (RLJ)
 BJ1761'RECOVERED AS DESCRIBED.  NOT VERY GOOD FOR GPS.  OBSTRUCTED IN THE
 BJ1761'NORTHWEST BY A BUILDING AND A WATER TOWER SOUTHWEST.
 BJ1761
 BJ1761                          STATION RECOVERY (2011)
 BJ1761
 BJ1761'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2011
 BJ1761'RECOVERED IN GOOD CONDITION.
 BJ1761
 BJ1761                          STATION RECOVERY (2012)
 BJ1761
 BJ1761'RECOVERY NOTE BY SJB GROUP INC 2012 (BSH)
 BJ1761'RECOVERED IN GOOD CONDITION.
 BJ1761
 BJ1761                          STATION RECOVERY (2016)
 BJ1761
 BJ1761'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 2016 (RWA)
 BJ1761'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2331 ***********************************************************************
 BK2331  DESIGNATION -  P 18
 BK2331  PID         -  BK2331
 BK2331  STATE/COUNTY-  LA/LAFAYETTE
 BK2331  COUNTRY     -  US
 BK2331  USGS QUAD   -  MILTON (2018)
 BK2331
 BK2331                         *CURRENT SURVEY CONTROL
 BK2331  ______________________________________________________________________
 BK2331* NAD 83(1986) POSITION- 30 05 41.     (N) 092 01 54.     (W)   SCALED
 BK2331* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2331  **This station is located in a suspected subsidence area (see below).
 BK2331  ______________________________________________________________________
 BK2331  GEOID HEIGHT    -        -26.811 (meters)                     GEOID18
 BK2331  DYNAMIC HEIGHT  -          5.944 (meters)       19.50  (feet) COMP
 BK2331  MODELED GRAVITY -    979,304.6   (mgal)                       NAVD 88
 BK2331
 BK2331.The horizontal coordinates were scaled from a map and have
 BK2331.an estimated accuracy of +/- 6 seconds.
 BK2331
 BK2331.** This station is in an area of known vertical motion. If an
 BK2331.** orthometric height was ever established but is not available 
 BK2331.** in the current survey control section, the orthometric height
 BK2331.** is considered suspect.  Suspect heights are available in the
 BK2331.** superseded section only if requested.
 BK2331
 BK2331.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2331.GEOID18 height accuracy estimate available here.
 BK2331
 BK2331.Click photographs - Photos may exist for this station.
 BK2331
 BK2331.The dynamic height is computed by dividing the NAVD 88
 BK2331.geopotential number by the normal gravity value computed on the
 BK2331.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2331.degrees latitude (g = 980.6199 gals.).
 BK2331
 BK2331.The modeled gravity was interpolated from observed gravity values.
 BK2331
 BK2331;                    North         East    Units  Estimated Accuracy
 BK2331;SPC LA S     -   176,970.      932,690.      MT  (+/- 180 meters Scaled)
 BK2331
 BK2331_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP933296(NAD 83)
 BK2331
 BK2331                          SUPERSEDED SURVEY CONTROL
 BK2331
 BK2331.No superseded survey control is available for this station.
 BK2331
 BK2331_MARKER: I = METAL ROD
 BK2331_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BK2331_STAMPING: LSU P 18 1980
 BK2331_MARK LOGO: LASU
 BK2331_PROJECTION: RECESSED 15 CENTIMETERS
 BK2331_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2331_ROD/PIPE-DEPTH: 30.5 meters
 BK2331
 BK2331  HISTORY     - Date     Condition        Report By
 BK2331  HISTORY     - 1980     MONUMENTED       MAI
 BK2331  HISTORY     - 1982     GOOD             NGS
 BK2331  HISTORY     - 1986     GOOD             NGS
 BK2331
 BK2331                          STATION DESCRIPTION
 BK2331
 BK2331'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2331'17.9 KM (11.1 MI) NE FROM ERATH.
 BK2331'1.2 KILOMETERS (0.75 MILE) EAST ALONG STATE HIGHWAY 14 FROM THE
 BK2331'MUNICIPAL BUILDING IN ERATH, THENCE 16.65 KILOMETERS (10.35 MILES)
 BK2331'NORTH ALONG STATE HIGHWAY 339, TO THE MARK ON THE RIGHT, IN THE
 BK2331'NORTHEAST ANGLE OF THE JUNCTION OF BROUSSARD COMEAUX ROAD, 17.98
 BK2331'METERS (59.0 FEET) EAST OF THE CENTER LINE OF THE HIGHWAY, 16.45
 BK2331'METERS (53.0 FEET) NORTH OF THE CENTER OF THE ROAD, 8.53 METERS (28.0
 BK2331'FEET) NORTH OF A UTILITY POLE.
 BK2331'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK2331
 BK2331                          STATION RECOVERY (1986)
 BK2331
 BK2331'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2331'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2029 ***********************************************************************
 BJ2029  DESIGNATION -  P 18
 BJ2029  PID         -  BJ2029
 BJ2029  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ2029  COUNTRY     -  US
 BJ2029  USGS QUAD   -  LOBDELL (2018)
 BJ2029
 BJ2029                         *CURRENT SURVEY CONTROL
 BJ2029  ______________________________________________________________________
 BJ2029* NAD 83(1986) POSITION- 30 28 16.     (N) 091 14 59.     (W)   SCALED
 BJ2029* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2029  **This station is located in a suspected subsidence area (see below).
 BJ2029  ______________________________________________________________________
 BJ2029  GEOID HEIGHT    -        -27.084 (meters)                     GEOID18
 BJ2029
 BJ2029.The horizontal coordinates were scaled from a map and have
 BJ2029.an estimated accuracy of +/- 6 seconds.
 BJ2029
 BJ2029.** This station is in an area of known vertical motion. If an
 BJ2029.** orthometric height was ever established but is not available 
 BJ2029.** in the current survey control section, the orthometric height
 BJ2029.** is considered suspect.  Suspect heights are available in the
 BJ2029.** superseded section only if requested.
 BJ2029
 BJ2029.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2029.GEOID18 height accuracy estimate available here.
 BJ2029
 BJ2029.Click photographs - Photos may exist for this station.
 BJ2029
 BJ2029;                    North         East    Units  Estimated Accuracy
 BJ2029;SPC LA S     -   218,490.    1,008,030.      MT  (+/- 180 meters Scaled)
 BJ2029
 BJ2029_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP680722(NAD 83)
 BJ2029
 BJ2029                          SUPERSEDED SURVEY CONTROL
 BJ2029
 BJ2029.No superseded survey control is available for this station.
 BJ2029
 BJ2029_MARKER: DB = BENCH MARK DISK
 BJ2029_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2029_SP_SET: POLE
 BJ2029_STAMPING: P 18 1934
 BJ2029_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2029
 BJ2029  HISTORY     - Date     Condition        Report By
 BJ2029  HISTORY     - 1934     MONUMENTED       CGS
 BJ2029  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ2029
 BJ2029                          STATION DESCRIPTION
 BJ2029
 BJ2029'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2029'IN GORR.
 BJ2029'ALONG THE TEXAS AND NEW ORLEANS RAILROAD.  AT HIGHWAY CROSSING.  9
 BJ2029'POLES EAST OF MILE POLE NO. 49.  SET IN POLE, 75 FEET EAST OF THE
 BJ2029'CENTERLINE OF THE ROAD, 40 FEET NORTH OF THE NORTH EAST CORNER OF
 BJ2029'STATION PLATFORM AND 20 FEET NORTH OF THE CENTERLINE OF THE TRACKS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0074 ***********************************************************************
 BK0074  DESIGNATION -  P 180
 BK0074  PID         -  BK0074
 BK0074  STATE/COUNTY-  LA/EVANGELINE
 BK0074  COUNTRY     -  US
 BK0074  USGS QUAD   -  VILLE PLATTE (2018)
 BK0074
 BK0074                         *CURRENT SURVEY CONTROL
 BK0074  ______________________________________________________________________
 BK0074* NAD 83(1986) POSITION- 30 42 01.     (N) 092 19 45.     (W)   SCALED
 BK0074* NAVD 88 ORTHO HEIGHT -    20.83  (+/-2cm)       68.3   (feet) VERTCON
 BK0074  ______________________________________________________________________
 BK0074  GEOID HEIGHT    -        -27.120 (meters)                     GEOID18
 BK0074  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK0074
 BK0074.The horizontal coordinates were scaled from a map and have
 BK0074.an estimated accuracy of +/- 6 seconds.
 BK0074
 BK0074.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0074.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0074
 BK0074.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0074.GEOID18 height accuracy estimate available here.
 BK0074
 BK0074.The vertical order pertains to the NGVD 29 superseded value.
 BK0074
 BK0074.Click photographs - Photos may exist for this station.
 BK0074
 BK0074;                    North         East    Units  Estimated Accuracy
 BK0074;SPC LA S     -   244,310.      904,600.      MT  (+/- 180 meters Scaled)
 BK0074
 BK0074_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP642965(NAD 83)
 BK0074
 BK0074                          SUPERSEDED SURVEY CONTROL
 BK0074
 BK0074  NGVD 29 (11/26/84)   20.791  (m)           68.21   (f) ADJUSTED    2 0
 BK0074
 BK0074.Superseded values are not recommended for survey control.
 BK0074
 BK0074.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0074.See file dsdata.pdf to determine how the superseded data were derived.
 BK0074
 BK0074_MARKER: DB = BENCH MARK DISK
 BK0074_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0074_STAMPING: P 180 1960
 BK0074_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0074+STABILITY: SURFACE MOTION
 BK0074
 BK0074  HISTORY     - Date     Condition        Report By
 BK0074  HISTORY     - 1960     MONUMENTED       CGS
 BK0074  HISTORY     - 1961     GOOD             CGS
 BK0074
 BK0074                          STATION DESCRIPTION
 BK0074
 BK0074'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK0074'3.65 MI NW FROM VILLE PLATTE.
 BK0074'ABOUT 3.65 MILES NORTHWEST ALONG STATE HIGHWAY 10 FROM THE TEXAS AND
 BK0074'PACIFIC RAILROAD STATION AT VILLE PLATTE, OR 5.05 MILES SOUTHEAST
 BK0074'ALONG STATE HIGHWAY 10 FROM THE HIGH SCHOOL AT VIDRINE, IN SECTION 25,
 BK0074'T 4 S, R 1 E, IN THE NORTHWEST CORNER OF THE PHILLIP HOLLIER YARD, 60
 BK0074'FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 238 FEET NORTHWEST OF
 BK0074'THE NORTHWEST CORNER OF THE HOLLIER HOUSE, 92 FEET NORTH OF A LONE
 BK0074'42-INCH OAK TREE, 43 FEET WEST OF THE CENTER LINE OF A DRIVEWAY, 17
 BK0074'1/2 FEET SOUTH OF A FENCE CORNER, 1 FOOT EAST OF A FENCE, AND SET IN
 BK0074'THE TOP OF A CONCRETE POST FLUSH WITH THE LAWN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1155 ***********************************************************************
 BX1155  DESIGNATION -  P 181
 BX1155  PID         -  BX1155
 BX1155  STATE/COUNTY-  LA/RAPIDES
 BX1155  COUNTRY     -  US
 BX1155  USGS QUAD   -  FOREST HILL (2018)
 BX1155
 BX1155                         *CURRENT SURVEY CONTROL
 BX1155  ______________________________________________________________________
 BX1155* NAD 83(1986) POSITION- 31 04 39.     (N) 092 33 37.     (W)   SCALED
 BX1155* NAVD 88 ORTHO HEIGHT -    64.62  (+/-2cm)      212.0   (feet) VERTCON
 BX1155  ______________________________________________________________________
 BX1155  GEOID HEIGHT    -        -26.671 (meters)                     GEOID18
 BX1155  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1155
 BX1155.The horizontal coordinates were scaled from a map and have
 BX1155.an estimated accuracy of +/- 6 seconds.
 BX1155
 BX1155.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1155.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1155
 BX1155.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1155.GEOID18 height accuracy estimate available here.
 BX1155
 BX1155.The vertical order pertains to the NGVD 29 superseded value.
 BX1155
 BX1155.Click photographs - Photos may exist for this station.
 BX1155
 BX1155;                    North         East    Units  Estimated Accuracy
 BX1155;SPC LA N     -    64,030.      994,250.      MT  (+/- 180 meters Scaled)
 BX1155
 BX1155_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ419382(NAD 83)
 BX1155
 BX1155                          SUPERSEDED SURVEY CONTROL
 BX1155
 BX1155  NGVD 29 (11/26/84)   64.606  (m)          211.96   (f) ADJUSTED    2 0
 BX1155
 BX1155.Superseded values are not recommended for survey control.
 BX1155
 BX1155.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1155.See file dsdata.pdf to determine how the superseded data were derived.
 BX1155
 BX1155_MARKER: DB = BENCH MARK DISK
 BX1155_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1155_STAMPING: P 181 1961
 BX1155_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1155+STABILITY: SURFACE MOTION
 BX1155
 BX1155  HISTORY     - Date     Condition        Report By
 BX1155  HISTORY     - 1961     MONUMENTED       CGS
 BX1155  HISTORY     - 19870914 GOOD             USPSQD
 BX1155  HISTORY     - 19990424 GOOD             USPSQD
 BX1155
 BX1155                          STATION DESCRIPTION
 BX1155
 BX1155'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX1155'4.6 MI NW FROM FOREST HILL.
 BX1155'ABOUT 2.2 MILES NORTH ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX1155'STATION AT FOREST HILL, THENCE 2.4 MILES NORTHWEST ALONG STATE HIGHWAY
 BX1155'112, IN SECTION 10, T 1 N, R 2 W, 0.15 MILE SOUTHEAST OF THE JUNCTION
 BX1155'OF THE HIGHWAY AND A PAVED ROAD, 0.1 MILE NORTHWEST OF A WOODEN
 BX1155'BRIDGE, AT A POWER LINE CROSSING OVER THE HIGHWAY, 41 1/2 FEET
 BX1155'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 69 1/2 FEET EAST OF POWER
 BX1155'POLE NUMBER 28, IN LINE WITH A ROW OF POWER POLES, 2 FEET NORTHEAST OF
 BX1155'A FENCE, 2.0 FEET SOUTHEAST OF A METAL WITNESS POST, ABOUT 1 FOOT
 BX1155'ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 BX1155'PROJECTING 5 INCHES.
 BX1155
 BX1155                          STATION RECOVERY (1987)
 BX1155
 BX1155'RECOVERY NOTE BY US POWER SQUADRON 1987 (KRM)
 BX1155'RECOVERED IN GOOD CONDITION.
 BX1155
 BX1155                          STATION RECOVERY (1999)
 BX1155
 BX1155'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1155'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0244 ***********************************************************************
 BX0244  DESIGNATION -  P 187
 BX0244  PID         -  BX0244
 BX0244  STATE/COUNTY-  LA/CATAHOULA
 BX0244  COUNTRY     -  US
 BX0244  USGS QUAD   -  JENA EAST (2018)
 BX0244
 BX0244                         *CURRENT SURVEY CONTROL
 BX0244  ______________________________________________________________________
 BX0244* NAD 83(1986) POSITION- 31 38 14.     (N) 092 00 26.     (W)   SCALED
 BX0244* NAVD 88 ORTHO HEIGHT -    18.67  (+/-2cm)       61.3   (feet) VERTCON
 BX0244  ______________________________________________________________________
 BX0244  GEOID HEIGHT    -        -25.813 (meters)                     GEOID18
 BX0244  VERT ORDER      -  THIRD (See Below)
 BX0244
 BX0244.The horizontal coordinates were scaled from a map and have
 BX0244.an estimated accuracy of +/- 6 seconds.
 BX0244
 BX0244.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0244.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0244
 BX0244.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0244.GEOID18 height accuracy estimate available here.
 BX0244
 BX0244.The vertical order pertains to the NGVD 29 superseded value.
 BX0244
 BX0244.Click photographs - Photos may exist for this station.
 BX0244
 BX0244;                    North         East    Units  Estimated Accuracy
 BX0244;SPC LA N     -   126,200.    1,046,740.      MT  (+/- 180 meters Scaled)
 BX0244
 BX0244_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR941006(NAD 83)
 BX0244
 BX0244                          SUPERSEDED SURVEY CONTROL
 BX0244
 BX0244  NGVD 29 (??/??/??)   18.67   (m)           61.3    (f) RESET       3  
 BX0244
 BX0244.Superseded values are not recommended for survey control.
 BX0244
 BX0244.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0244.See file dsdata.pdf to determine how the superseded data were derived.
 BX0244
 BX0244_MARKER: DB = BENCH MARK DISK
 BX0244_SETTING: 0 = UNSPECIFIED SETTING
 BX0244_STAMPING: P 187 1975
 BX0244_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0244
 BX0244  HISTORY     - Date     Condition        Report By
 BX0244  HISTORY     - 1975     MONUMENTED       NGS
 BX0244
 BX0244                          STATION DESCRIPTION
 BX0244
 BX0244'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 BX0244'IN RHINEHART.
 BX0244'LOCATED AT RHINEHART IN THE SOUTHEAST ANGLE OF THE INTERSECTION OF
 BX0244'STATE HIGHWAY 8 AND THE LOUISIANA AND ARKANSAS RAILROAD TRACKS, 93.5
 BX0244'FEET SOUTHEAST OF THE CENTER OF THE HIGHWAY, 56 FEET SOUTHWEST OF THE
 BX0244'SOUTHWEST RAIL OF THE MAIN TRACK, 1 FOOT SOUTHEAST OF THE NORTHWEST
 BX0244'CORNER OF A FENCED YARD AROUND MR. BOWIES HOUSE, 46.2 FEET NORTHWEST
 BX0244'OF THE NORTHWEST CORNER OF MR. JACK BOWIES HOUSE, 12 FEET NORTH OF A
 BX0244'CEDAR TREE, 28 FEET NORTHWEST NORTHEAST OF THE PROJECTED PLANE OF THE
 BX0244'NORTHEAST WALL OF THE BOWIE HOUSE, AND 1.5 FEET SOUTHEAST OF A METAL
 BX0244'WITNESS POST.  IT IS A SHORT ROD TYPE MARK FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0423 ***********************************************************************
 AU0423  DESIGNATION -  P 188
 AU0423  PID         -  AU0423
 AU0423  STATE/COUNTY-  LA/ORLEANS
 AU0423  COUNTRY     -  US
 AU0423  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0423
 AU0423                         *CURRENT SURVEY CONTROL
 AU0423  ______________________________________________________________________
 AU0423* NAD 83(1986) POSITION- 29 59 27.     (N) 090 06 35.     (W)   SCALED
 AU0423* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0423  **This station is located in a suspected subsidence area (see below).
 AU0423  ______________________________________________________________________
 AU0423  GEOID HEIGHT    -        -26.063 (meters)                     GEOID18
 AU0423
 AU0423.The horizontal coordinates were scaled from a map and have
 AU0423.an estimated accuracy of +/- 6 seconds.
 AU0423
 AU0423.** This station is in an area of known vertical motion.  Due to the
 AU0423.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0423.** determined the orthometric heights for marks in these suspect
 AU0423.** subsidence areas should be considered valid only at the epoch date
 AU0423.** associated with the orthometric height.  These heights must always
 AU0423.** be validated when used as control.  All previously superseded
 AU0423.** orthometric heights are now considered suspect and are available
 AU0423.** in the superseded section.  NGS does not recommend using suspect
 AU0423.** or superseded heights as control.
 AU0423
 AU0423.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0423.GEOID18 height accuracy estimate available here.
 AU0423
 AU0423.Click photographs - Photos may exist for this station.
 AU0423
 AU0423;                    North         East    Units  Estimated Accuracy
 AU0423;SPC LA S     -   165,880.    1,118,060.      MT  (+/- 180 meters Scaled)
 AU0423
 AU0423_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP788212(NAD 83)
 AU0423
 AU0423                          SUPERSEDED SURVEY CONTROL
 AU0423
 AU0423.No superseded survey control is available for this station.
 AU0423
 AU0423_MARKER: DB = BENCH MARK DISK
 AU0423_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU0423_SP_SET: ABUTMENT
 AU0423_STAMPING: P 188 1963
 AU0423_MARK LOGO: CGS
 AU0423_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0423_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0423_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0423+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 AU0423
 AU0423  HISTORY     - Date     Condition        Report By
 AU0423  HISTORY     - 1963     MONUMENTED       CGS
 AU0423  HISTORY     - 1968     GOOD             CGS
 AU0423  HISTORY     - 1971     GOOD             NGS
 AU0423  HISTORY     - 1977     GOOD             NGS
 AU0423  HISTORY     - 1984     GOOD             LADTD
 AU0423  HISTORY     - 1985     GOOD             NGS
 AU0423  HISTORY     - 19901022 GOOD             NGS
 AU0423  HISTORY     - 19941024 GOOD             NGS
 AU0423
 AU0423                          STATION DESCRIPTION
 AU0423
 AU0423'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 AU0423'IN NEW ORLEANS.
 AU0423'AT NEW ORLEANS, ABOUT 0.7 MILE WEST ALONG THE SOUTHERN RAILWAY FROM
 AU0423'THE OVERPASS OVER MARCONI DRIVE, SET ON THE TOP OF THE SOUTHEAST END
 AU0423'OF THE SOUTHWEST ABUTMENT FOR THE SOUTHERN RAILWAY OVERPASS OVER CANAL
 AU0423'BLVD, 4.3 FEET SOUTHEAST OF THE SOUTHEAST RAIL OF THE EASTBOUND TRACK,
 AU0423'ABOUT LEVEL WITH THE TRACK.
 AU0423
 AU0423                          STATION RECOVERY (1971)
 AU0423
 AU0423'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AU0423'RECOVERED IN GOOD CONDITION.
 AU0423
 AU0423                          STATION RECOVERY (1977)
 AU0423
 AU0423'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0423'RECOVERED IN GOOD CONDITION.
 AU0423
 AU0423                          STATION RECOVERY (1984)
 AU0423
 AU0423'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 AU0423'THE BENCH MARK WAS RECOVERED IN JULY 1984 AND FOUND IN GOOD CONDITION.
 AU0423'THE 1968 DESCRIPTION IS ADEQUATE TO RECOVER THE BENCH MARK.
 AU0423
 AU0423                          STATION RECOVERY (1985)
 AU0423
 AU0423'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0423'RECOVERED IN GOOD CONDITION.  15 CM BELOW THE TRACKS.
 AU0423
 AU0423                          STATION RECOVERY (1990)
 AU0423
 AU0423'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0423'IN NEW ORLEANS, AT THE INTERSECTION OF THE SOUTHERN RAILROAD AND
 AU0423'CANAL BOULEVARD, IN THE SOUTHEAST END OF THE SOUTHWEST CONCRETE
 AU0423'ABUTMENT OF THE RAILROAD OVERPASS OF THE BOULEVARD, 1.1 KM (0.7 MI)
 AU0423'WEST OF THE INTERSECTION OF MARCONI DRIVE, 1.3 SOUTHEAST OF THE NEAR
 AU0423'RAIL, AND 0.15 M (0.49 FT) BELOW THE LEVEL OF THE TRACK.
 AU0423
 AU0423                          STATION RECOVERY (1994)
 AU0423
 AU0423'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0423'IN NEW ORLEANS, AT THE INTERSECTION OF THE SOUTHERN PACIFIC RAILROAD
 AU0423'AND CANAL BOULEVARD, NEAR THE SOUTHEAST END OF THE SOUTHWEST CONCRETE
 AU0423'ABUTMENT OF THE RAILROAD OVERPASS OF THE BOULEVARD, 17.5 M (57.4 FT)
 AU0423'WEST OF THE CENTERLINE OF THE SOUTHBOUND LANES OF THE BOULEVARD, 1.3 M
 AU0423'(4.3 FT) SOUTHEAST OF THE NEAR RAIL, AND 0.2 M (0.7 FT) BELOW THE
 AU0423'LEVEL OF THE TRACKS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0857 ***********************************************************************
 AU0857  DESIGNATION -  P 189
 AU0857  PID         -  AU0857
 AU0857  STATE/COUNTY-  LA/ORLEANS
 AU0857  COUNTRY     -  US
 AU0857  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0857
 AU0857                         *CURRENT SURVEY CONTROL
 AU0857  ______________________________________________________________________
 AU0857* NAD 83(1986) POSITION- 29 56 26.     (N) 090 05 50.     (W)   SCALED
 AU0857* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0857  **This station is located in a suspected subsidence area (see below).
 AU0857  ______________________________________________________________________
 AU0857  GEOID HEIGHT    -        -25.937 (meters)                     GEOID18
 AU0857  DYNAMIC HEIGHT  -         -0.445 (meters)       -1.46  (feet) COMP
 AU0857  MODELED GRAVITY -    979,312.6   (mgal)                       NAVD 88
 AU0857
 AU0857.The horizontal coordinates were scaled from a map and have
 AU0857.an estimated accuracy of +/- 6 seconds.
 AU0857
 AU0857.** This station is in an area of known vertical motion. If an
 AU0857.** orthometric height was ever established but is not available 
 AU0857.** in the current survey control section, the orthometric height
 AU0857.** is considered suspect.  Suspect heights are available in the
 AU0857.** superseded section only if requested.
 AU0857
 AU0857.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0857.GEOID18 height accuracy estimate available here.
 AU0857
 AU0857.Click photographs - Photos may exist for this station.
 AU0857
 AU0857.The dynamic height is computed by dividing the NAVD 88
 AU0857.geopotential number by the normal gravity value computed on the
 AU0857.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0857.degrees latitude (g = 980.6199 gals.).
 AU0857
 AU0857.The modeled gravity was interpolated from observed gravity values.
 AU0857
 AU0857;                    North         East    Units  Estimated Accuracy
 AU0857;SPC LA S     -   160,320.    1,119,330.      MT  (+/- 180 meters Scaled)
 AU0857
 AU0857_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP801157(NAD 83)
 AU0857
 AU0857                          SUPERSEDED SURVEY CONTROL
 AU0857
 AU0857.No superseded survey control is available for this station.
 AU0857
 AU0857_MARKER: DB = BENCH MARK DISK
 AU0857_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU0857_STAMPING: P 189 1964
 AU0857_MARK LOGO: CGS
 AU0857_PROJECTION: RECESSED 10 CENTIMETERS
 AU0857_MAGNETIC: I = MARKER IS A STEEL ROD
 AU0857_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0857_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0857+SATELLITE: SATELLITE OBSERVATIONS - January 23, 1995
 AU0857_ROD/PIPE-DEPTH: 36.6 meters
 AU0857
 AU0857  HISTORY     - Date     Condition        Report By
 AU0857  HISTORY     - 1964     MONUMENTED       CGS
 AU0857  HISTORY     - 1985     GOOD             NGS
 AU0857  HISTORY     - 1988     POOR             USPSQD
 AU0857  HISTORY     - 19901116 POOR             NGS
 AU0857  HISTORY     - 19950123 GOOD             NGS
 AU0857
 AU0857                          STATION DESCRIPTION
 AU0857
 AU0857'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0857'IN NEW ORLEANS.
 AU0857'AT NEW ORLEANS, AT THE INTERSECTION OF SOUTH CLAIBORNE AVENUE AND
 AU0857'LOUISIANA AVENUE, 118 FEET SOUTHEAST OF THE SOUTHEAST CURB OF THE
 AU0857'NORTHEAST-BOUND LANE OF CLAIBORNE, 10.5 FEET SOUTHWEST OF THE
 AU0857'SOUTHWEST CURB OF THE NORTHWEST-BOUND LANE OF LOUISIANA AVENUE, 7 FEET
 AU0857'NORTHEAST OF THE NORTHEAST CURB OF THE SOUTHEAST-BOUND LANE OF
 AU0857'LOUISIANA AVENUE, 2.4 FEET SOUTH-SOUTHEAST OF WOODEN LIGHT POST NO.
 AU0857'91, ABOUT 1 FOOT ABOVE LOUISIANA AVENUE, AND IS A DISK ON A COPPER
 AU0857'COATED STEEL ROD THAT IS ABOUT 1 INCH UNDERGROUND AND PROTECTED BY A
 AU0857'8-INCH TILE THAT PROJECTS 1 INCH ABOVE THE GROUND.  THE ROD WAS DRIVEN
 AU0857'TO A DEPTH OF 120 FEET.
 AU0857
 AU0857                          STATION RECOVERY (1985)
 AU0857
 AU0857'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0857'RECOVERED IN GOOD CONDITION.
 AU0857
 AU0857                          STATION RECOVERY (1988)
 AU0857
 AU0857'RECOVERY NOTE BY US POWER SQUADRON 1988 (WFT)
 AU0857'MARK RECOVERED IN POOR CONDITION.
 AU0857
 AU0857                          STATION RECOVERY (1990)
 AU0857
 AU0857'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0857'IN NEW ORLEANS, AT THE INTERSECTION OF SOUTH CLAIBORNE AND LOUISIANA
 AU0857'AVENUES, 36.2 M (118.8 FT) SOUTHEAST OF THE SOUTHEAST CURB OF SOUTH
 AU0857'CLAIBORNE AVENUE, 3.4 M (11.2 FT) SOUTHWEST OF THE SOUTHWEST CURB OF
 AU0857'LOUISIANA AVENUE, 0.8 M (2.6 FT) SOUTHEAST OF UTILITY LIGHT POLE
 AU0857'NUMBER 91, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE AVENUE.
 AU0857
 AU0857                          STATION RECOVERY (1995)
 AU0857
 AU0857'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AU0857'IN NEW ORLEANS, AT THE INTERSECTION OF SOUTH CLAIBORNE AND LOUISIANA
 AU0857'AVENUES, 45.3 M (148.6 FT) SOUTH OF THE CENTER OF THE NORTHEAST BOUND
 AU0857'LANES OF SOUTH CLAIBORNE AVENUE, 5.6 M (18.4 FT) EAST OF THE
 AU0857'CENTERLINE OF THE SOUTHBOUND LANES OF LOUISIANA AVENUE, 3.4 M (11.2
 AU0857'FT) WEST OF THE WEST CURB OF THE NORTHBOUND LANES OF LOUISIANA AVENUE,
 AU0857'0.6 M (2.0 FT) SOUTHEAST OF A UTILITY POLE, AND 0.3 M (1.0 FT) ABOVE
 AU0857'THE LEVEL OF THE AVENUES.  NOTE--THE DISK IS ENCASED IN A 4-INCH METAL
 AU0857'PIPE AND IS FLUSH WITH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0933 ***********************************************************************
 BJ0933  DESIGNATION -  P 19
 BJ0933  PID         -  BJ0933
 BJ0933  STATE/COUNTY-  LA/TANGIPAHOA
 BJ0933  COUNTRY     -  US
 BJ0933  USGS QUAD   -  HAMMOND (2018)
 BJ0933
 BJ0933                         *CURRENT SURVEY CONTROL
 BJ0933  ______________________________________________________________________
 BJ0933* NAD 83(1986) POSITION- 30 30 25.     (N) 090 27 44.     (W)   SCALED
 BJ0933* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0933  **This station is located in a suspected subsidence area (see below).
 BJ0933  ______________________________________________________________________
 BJ0933  GEOID HEIGHT    -        -26.881 (meters)                     GEOID18
 BJ0933
 BJ0933.The horizontal coordinates were scaled from a map and have
 BJ0933.an estimated accuracy of +/- 6 seconds.
 BJ0933
 BJ0933.** This station is in an area of known vertical motion.  Due to the
 BJ0933.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0933.** determined the orthometric heights for marks in these suspect
 BJ0933.** subsidence areas should be considered valid only at the epoch date
 BJ0933.** associated with the orthometric height.  These heights must always
 BJ0933.** be validated when used as control.  All previously superseded
 BJ0933.** orthometric heights are now considered suspect and are available
 BJ0933.** in the superseded section.  NGS does not recommend using suspect
 BJ0933.** or superseded heights as control.
 BJ0933
 BJ0933.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0933.GEOID18 height accuracy estimate available here.
 BJ0933
 BJ0933.Click photographs - Photos may exist for this station.
 BJ0933
 BJ0933;                    North         East    Units  Estimated Accuracy
 BJ0933;SPC LA S     -   222,780.    1,083,620.      MT  (+/- 180 meters Scaled)
 BJ0933
 BJ0933_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP435777(NAD 83)
 BJ0933
 BJ0933                          SUPERSEDED SURVEY CONTROL
 BJ0933
 BJ0933.No superseded survey control is available for this station.
 BJ0933
 BJ0933_MARKER: DB = BENCH MARK DISK
 BJ0933_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0933_SP_SET: BUILDING
 BJ0933_STAMPING: P 19 1934 48.300
 BJ0933_MARK LOGO: CGS
 BJ0933_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ0933_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0933_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ0933+SATELLITE: SATELLITE OBSERVATIONS - October 23, 2008
 BJ0933
 BJ0933  HISTORY     - Date     Condition        Report By
 BJ0933  HISTORY     - 1934     MONUMENTED       CGS
 BJ0933  HISTORY     - 1969     GOOD             CGS
 BJ0933  HISTORY     - 1976     GOOD             NGS
 BJ0933  HISTORY     - 1978     GOOD             USACE
 BJ0933  HISTORY     - 1986     GOOD             NGS
 BJ0933  HISTORY     - 19920611 GOOD             NGS
 BJ0933  HISTORY     - 20060720 GOOD             NGS
 BJ0933  HISTORY     - 20081023 GOOD             INDIV
 BJ0933
 BJ0933                          STATION DESCRIPTION
 BJ0933
 BJ0933'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ0933'IN HAMMOND.
 BJ0933'AT HAMMOND, ALONG THE ILLINOIS CENTRAL RAILROAD, SET VERTICALLY IN THE
 BJ0933'EAST BRICK FACE OF THE RAILROAD STATION, MIDWAY BETWEEN THE TWO EAST
 BJ0933'WINDOWS OF THE TICKET OFFICE, 19 FEET WEST OF THE WEST RAIL OF THE
 BJ0933'WEST TRACK, 113.5 FEET SOUTH OF THE NORTHEAST CORNER OF THE BUILDING
 BJ0933'AND 3.5 FEET ABOVE THE BRICK PLATFORM AROUND THE STATION.
 BJ0933
 BJ0933                          STATION RECOVERY (1976)
 BJ0933
 BJ0933'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0933'RECOVERED IN GOOD CONDITION.
 BJ0933
 BJ0933                          STATION RECOVERY (1978)
 BJ0933
 BJ0933'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1978
 BJ0933'RECOVERED IN GOOD CONDITION.
 BJ0933
 BJ0933                          STATION RECOVERY (1986)
 BJ0933
 BJ0933'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0933'RECOVERED IN GOOD CONDITION.
 BJ0933
 BJ0933                          STATION RECOVERY (1992)
 BJ0933
 BJ0933'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ0933'IN HAMMOND, SET VERTICALLY IN THE NORTHEAST FACE OF THE ILLINOIS
 BJ0933'CENTRAL RAILROAD STATION AT 300 NORTHWEST RAILROAD AVENUE, 40.1 M
 BJ0933'(131.6 FT) NORTHWEST OF THE SOUTHEAST CORNER OF THE STATION, 10.1 M
 BJ0933'(33.1 FT) SOUTHWEST OF THE NEAR RAIL, AND 1.1 M (3.6 FT) ABOVE THE
 BJ0933'LEVEL OF A SIDEWALK.
 BJ0933
 BJ0933                          STATION RECOVERY (2006)
 BJ0933
 BJ0933'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DW)
 BJ0933'ILLINOIS CENTRAL RR IS NOW PART OF CANADIAN NATIONAL RR.
 BJ0933
 BJ0933                          STATION RECOVERY (2008)
 BJ0933
 BJ0933'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2008
 BJ0933'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2437 ***********************************************************************
 BK2437  DESIGNATION -  P 19
 BK2437  PID         -  BK2437
 BK2437  STATE/COUNTY-  LA/LAFAYETTE
 BK2437  COUNTRY     -  US
 BK2437  USGS QUAD   -  LAFAYETTE (2018)
 BK2437
 BK2437                         *CURRENT SURVEY CONTROL
 BK2437  ______________________________________________________________________
 BK2437* NAD 83(1986) POSITION- 30 07 52.     (N) 092 01 55.     (W)   SCALED
 BK2437* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2437  **This station is located in a suspected subsidence area (see below).
 BK2437  ______________________________________________________________________
 BK2437  GEOID HEIGHT    -        -26.895 (meters)                     GEOID18
 BK2437  DYNAMIC HEIGHT  -          6.423 (meters)       21.07  (feet) COMP
 BK2437  MODELED GRAVITY -    979,305.4   (mgal)                       NAVD 88
 BK2437
 BK2437.The horizontal coordinates were scaled from a map and have
 BK2437.an estimated accuracy of +/- 6 seconds.
 BK2437
 BK2437.** This station is in an area of known vertical motion. If an
 BK2437.** orthometric height was ever established but is not available 
 BK2437.** in the current survey control section, the orthometric height
 BK2437.** is considered suspect.  Suspect heights are available in the
 BK2437.** superseded section only if requested.
 BK2437
 BK2437.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2437.GEOID18 height accuracy estimate available here.
 BK2437
 BK2437.Click photographs - Photos may exist for this station.
 BK2437
 BK2437.The dynamic height is computed by dividing the NAVD 88
 BK2437.geopotential number by the normal gravity value computed on the
 BK2437.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2437.degrees latitude (g = 980.6199 gals.).
 BK2437
 BK2437.The modeled gravity was interpolated from observed gravity values.
 BK2437
 BK2437;                    North         East    Units  Estimated Accuracy
 BK2437;SPC LA S     -   181,010.      932,690.      MT  (+/- 180 meters Scaled)
 BK2437
 BK2437_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP932337(NAD 83)
 BK2437
 BK2437                          SUPERSEDED SURVEY CONTROL
 BK2437
 BK2437.No superseded survey control is available for this station.
 BK2437
 BK2437_MARKER: I = METAL ROD
 BK2437_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BK2437_STAMPING: LSU P 19 1980
 BK2437_MARK LOGO: LASU
 BK2437_PROJECTION: RECESSED 5 CENTIMETERS
 BK2437_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2437_ROD/PIPE-DEPTH: 15.8 meters
 BK2437
 BK2437  HISTORY     - Date     Condition        Report By
 BK2437  HISTORY     - 1980     MONUMENTED       MAI
 BK2437  HISTORY     - 1986     GOOD             NGS
 BK2437
 BK2437                          STATION DESCRIPTION
 BK2437
 BK2437'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BK2437'8.9 KM (5.55 MI) SOUTH FROM LAFAYETTE.
 BK2437'2.3 KM (1.45 MI) SOUTHEAST ALONG STATE HIGHWAY 182 FROM THE CENTER OF
 BK2437'THE BRIDGE OVER THE VERMILION RIVER IN LAFAYETTE, THENCE 6.6 KM (4.1
 BK2437'MI) SOUTHWEST ALONG STATE HIGHWAY 339 TO THE MARK ON THE LEFT, ON THE
 BK2437'EXTENDED CENTERLINE OF MILL CREEK ROAD, 9.60 METERS (31.5 FT) EAST OF
 BK2437'THE CENTERLINE OF THE HIGHWAY, 6.68 METERS (21.9 FT) SOUTHEAST OF THE
 BK2437'SOUTH END OF A METAL GUARDRAIL.
 BK2437'THE MARK IS 0.62 METERS  W FROM  A WITNESS POST
 BK2437'THE MARK IS 0.5 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0689 ***********************************************************************
 AU0689  DESIGNATION -  P 190
 AU0689  PID         -  AU0689
 AU0689  STATE/COUNTY-  LA/JEFFERSON
 AU0689  COUNTRY     -  US
 AU0689  USGS QUAD   -  BERTRANDVILLE (2018)
 AU0689
 AU0689                         *CURRENT SURVEY CONTROL
 AU0689  ______________________________________________________________________
 AU0689* NAD 83(1986) POSITION- 29 51 42.     (N) 090 05 54.     (W)   SCALED
 AU0689* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0689  **This station is located in a suspected subsidence area (see below).
 AU0689  ______________________________________________________________________
 AU0689  GEOID HEIGHT    -        -25.717 (meters)                     GEOID18
 AU0689  OBS GRAVITY     -    979,306.8   (mgal)                       GRAV_OBS
 AU0689
 AU0689.The horizontal coordinates were scaled from a map and have
 AU0689.an estimated accuracy of +/- 6 seconds.
 AU0689
 AU0689.** This station is in an area of known vertical motion.  Due to the
 AU0689.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0689.** determined the orthometric heights for marks in these suspect
 AU0689.** subsidence areas should be considered valid only at the epoch date
 AU0689.** associated with the orthometric height.  These heights must always
 AU0689.** be validated when used as control.  All previously superseded
 AU0689.** orthometric heights are now considered suspect and are available
 AU0689.** in the superseded section.  NGS does not recommend using suspect
 AU0689.** or superseded heights as control.
 AU0689
 AU0689.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0689.GEOID18 height accuracy estimate available here.
 AU0689
 AU0689.Click photographs - Photos may exist for this station.
 AU0689
 AU0689.The observed gravity was obtained from relative gravimeter ties
 AU0689.to the IGSN71 gravity network.
 AU0689
 AU0689;                    North         East    Units  Estimated Accuracy
 AU0689;SPC LA S     -   151,580.    1,119,320.      MT  (+/- 180 meters Scaled)
 AU0689
 AU0689_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP803069(NAD 83)
 AU0689
 AU0689                          SUPERSEDED SURVEY CONTROL
 AU0689
 AU0689.No superseded survey control is available for this station.
 AU0689
 AU0689_MARKER: DB = BENCH MARK DISK
 AU0689_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU0689_SP_SET: BUILDING
 AU0689_STAMPING: P 190 1964
 AU0689_MARK LOGO: CGS
 AU0689_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0689_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0689+STABILITY: SURFACE MOTION
 AU0689_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0689+SATELLITE: SATELLITE OBSERVATIONS - August 24, 1994
 AU0689
 AU0689  HISTORY     - Date     Condition        Report By
 AU0689  HISTORY     - 1964     MONUMENTED       CGS
 AU0689  HISTORY     - 1984     GOOD             NGS
 AU0689  HISTORY     - 1984     GOOD             LA-051
 AU0689  HISTORY     - 19940824 GOOD             NGS
 AU0689
 AU0689                          STATION DESCRIPTION
 AU0689
 AU0689'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0689'2.6 MI S FROM MARRERO.
 AU0689'ABOUT 2.6 MILES SOUTH ALONG BARATARIA BLVD. (STATE HIGHWAY 45) FROM
 AU0689'THE POST OFFICE AT MARRERO, SET VERTICALLY IN THE SOUTHWEST FACE OF
 AU0689'THE BRICK WALL OF THE BARATARIA SCHOOL, 35.5 FEET NORTHWEST OF THE
 AU0689'CENTER OF MAIN ENTRANCE TO SCHOOL, 2.1 FEET NORTHWEST OF THE SOUTH
 AU0689'CORNER OF THE BUILDING AND 1.8 FEET ABOVE THE LEVEL OF THE GROUND.
 AU0689
 AU0689                          STATION RECOVERY (1984)
 AU0689
 AU0689'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0689'RECOVERED IN GOOD CONDITION.  NOTE, THE SCHOOL IS NAMED BOULEVARD
 AU0689'SCHOOL.
 AU0689
 AU0689                          STATION RECOVERY (1984)
 AU0689
 AU0689'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0689'RECOVERED IN GOOD CONDITION.
 AU0689
 AU0689                          STATION RECOVERY (1994)
 AU0689
 AU0689'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0689'IN MARRERO, SET VERTICALLY IN THE SOUTHWEST FACE OF THE WESTBANK
 AU0689'STUDENT SERVICES BUILDING AT 2300 BARATARIA BOULEVARD, 0.6 M (2.0 FT)
 AU0689'NORTHWEST OF THE SOUTH CORNER OF THE BUILDING, AND 0.5 M (1.6 FT)
 AU0689'ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1671 ***********************************************************************
 BJ1671  DESIGNATION -  P 191
 BJ1671  PID         -  BJ1671
 BJ1671  STATE/COUNTY-  LA/ST JAMES
 BJ1671  COUNTRY     -  US
 BJ1671  USGS QUAD   -  CONVENT (2018)
 BJ1671
 BJ1671                         *CURRENT SURVEY CONTROL
 BJ1671  ______________________________________________________________________
 BJ1671* NAD 83(1986) POSITION- 30 00 23.     (N) 090 47 51.     (W)   SCALED
 BJ1671* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1671  **This station is located in a suspected subsidence area (see below).
 BJ1671  ______________________________________________________________________
 BJ1671  GEOID HEIGHT    -        -26.313 (meters)                     GEOID18
 BJ1671
 BJ1671.The horizontal coordinates were scaled from a map and have
 BJ1671.an estimated accuracy of +/- 6 seconds.
 BJ1671
 BJ1671.** This station is in an area of known vertical motion.  Due to the
 BJ1671.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1671.** determined the orthometric heights for marks in these suspect
 BJ1671.** subsidence areas should be considered valid only at the epoch date
 BJ1671.** associated with the orthometric height.  These heights must always
 BJ1671.** be validated when used as control.  All previously superseded
 BJ1671.** orthometric heights are now considered suspect and are available
 BJ1671.** in the superseded section.  NGS does not recommend using suspect
 BJ1671.** or superseded heights as control.
 BJ1671
 BJ1671.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1671.GEOID18 height accuracy estimate available here.
 BJ1671
 BJ1671.Click photographs - Photos may exist for this station.
 BJ1671
 BJ1671;                    North         East    Units  Estimated Accuracy
 BJ1671;SPC LA S     -   167,100.    1,051,690.      MT  (+/- 180 meters Scaled)
 BJ1671
 BJ1671_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP124215(NAD 83)
 BJ1671
 BJ1671                          SUPERSEDED SURVEY CONTROL
 BJ1671
 BJ1671.No superseded survey control is available for this station.
 BJ1671
 BJ1671_MARKER: DB = BENCH MARK DISK
 BJ1671_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BJ1671_SP_SET: CONCRETE WALL
 BJ1671_STAMPING: P 191 1964
 BJ1671_MARK LOGO: CGS
 BJ1671_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1671+STABILITY: SURFACE MOTION
 BJ1671
 BJ1671  HISTORY     - Date     Condition        Report By
 BJ1671  HISTORY     - 1964     MONUMENTED       CGS
 BJ1671  HISTORY     - 1982     GOOD             LADTD
 BJ1671  HISTORY     - 1986     GOOD             NGS
 BJ1671
 BJ1671                          STATION DESCRIPTION
 BJ1671
 BJ1671'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1671'3.35 MI SE FROM CONVENT.
 BJ1671'3.35 MILES SOUTHEAST ALONG STATE HIGHWAY 44 FROM THE COURTHOUSE AT
 BJ1671'CONVENT, ABOUT 7.5 MILES WESTERLY ALONG STATE 44 FROM THE JUNCTION OF
 BJ1671'STATE HIGHWAY 20 AT GRAMERCY, AT THE CONVENT WATER TREATMENT PLANT,
 BJ1671'SET VERTICALLY IN THE SOUTH CONCRETE FACE OF THE BUILDING, 67 FEET
 BJ1671'NORTH OF THE CENTER LINE OF THE HIGHWAY, 0.6 FOOT WEST OF THE
 BJ1671'SOUTHEAST CORNER OF THE BUILDING AND 2 1/2 FEET ABOVE THE LEVEL OF THE
 BJ1671'GROUND.
 BJ1671
 BJ1671                          STATION RECOVERY (1982)
 BJ1671
 BJ1671'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ1671'ABOUT 5.4 KM (3.35 MI) SOUTHEAST ALONG STATE HIGHWAY 44 FROM THE
 BJ1671'COURTHOUSE AT CONVENT, ABOUT 12.1 KM (7.5 MI) WESTERLY ALONG STATE
 BJ1671'HIGHWAY 44 FROM THE JUNCTION OF STATE HIGHWAY 20 AT GRAMERCY, AT THE
 BJ1671'CONVENT WATER TREATMENT PLANT, SET VERTICALLY IN THE SOUTH CONCRETE
 BJ1671'FACE OF THE BUILDING, 20.4 METERS (67.0 FT) NORTH OF THE CENTERLINE
 BJ1671'OF THE HIGHWAY, 0.2 METER (0.6 FT) WEST OF THE SOUTHWEST CORNER OF
 BJ1671'THE BUILDING.
 BJ1671
 BJ1671                          STATION RECOVERY (1986)
 BJ1671
 BJ1671'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1671'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1071 ***********************************************************************
 BJ1071  DESIGNATION -  P 192
 BJ1071  PID         -  BJ1071
 BJ1071  STATE/COUNTY-  LA/ASCENSION
 BJ1071  COUNTRY     -  US
 BJ1071  USGS QUAD   -  GONZALES (2018)
 BJ1071
 BJ1071                         *CURRENT SURVEY CONTROL
 BJ1071  ______________________________________________________________________
 BJ1071* NAD 83(1986) POSITION- 30 09 59.     (N) 090 59 45.     (W)   SCALED
 BJ1071* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1071  **This station is located in a suspected subsidence area (see below).
 BJ1071  ______________________________________________________________________
 BJ1071  GEOID HEIGHT    -        -26.768 (meters)                     GEOID18
 BJ1071
 BJ1071.The horizontal coordinates were scaled from a map and have
 BJ1071.an estimated accuracy of +/- 6 seconds.
 BJ1071
 BJ1071.** This station is in an area of known vertical motion.  Due to the
 BJ1071.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1071.** determined the orthometric heights for marks in these suspect
 BJ1071.** subsidence areas should be considered valid only at the epoch date
 BJ1071.** associated with the orthometric height.  These heights must always
 BJ1071.** be validated when used as control.  All previously superseded
 BJ1071.** orthometric heights are now considered suspect and are available
 BJ1071.** in the superseded section.  NGS does not recommend using suspect
 BJ1071.** or superseded heights as control.
 BJ1071
 BJ1071.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1071.GEOID18 height accuracy estimate available here.
 BJ1071
 BJ1071.Click photographs - Photos may exist for this station.
 BJ1071
 BJ1071;                    North         East    Units  Estimated Accuracy
 BJ1071;SPC LA S     -   184,760.    1,032,510.      MT  (+/- 180 meters Scaled)
 BJ1071
 BJ1071_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP929389(NAD 83)
 BJ1071
 BJ1071                          SUPERSEDED SURVEY CONTROL
 BJ1071
 BJ1071.No superseded survey control is available for this station.
 BJ1071
 BJ1071_MARKER: DB = BENCH MARK DISK
 BJ1071_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1071_STAMPING: P 192 1964
 BJ1071_MARK LOGO: CGS
 BJ1071_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1071+STABILITY: SURFACE MOTION
 BJ1071
 BJ1071  HISTORY     - Date     Condition        Report By
 BJ1071  HISTORY     - 1964     MONUMENTED       CGS
 BJ1071  HISTORY     - 1977     GOOD             NGS
 BJ1071  HISTORY     - 1986     GOOD             NGS
 BJ1071
 BJ1071                          STATION DESCRIPTION
 BJ1071
 BJ1071'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1071'3.1 MI SE FROM GEISMAR.
 BJ1071'3.1 MILES SOUTHEAST ALONG STATE HIGHWAY 30 FROM THE JUNCTION OF STATE
 BJ1071'HIGHWAY 73 AT GEISMAR, AT THE OUTSIDE OF A CURVE, NEAR THE JUNCTION OF
 BJ1071'A DRIVEWAY LEADING TO FARM YARD, 45 FEET NORTHEAST OF THE CENTER LINE
 BJ1071'OF THE HIGHWAY, 27 FEET NORTHWEST OF A LARGE APPLE TREE, 51 FEET
 BJ1071'NORTHWEST OF THE CENTER LINE OF DRIVEWAY, 3 FEET SOUTHEAST OF POWER
 BJ1071'LINE POLE NO. 34, 1 1/2 FEET NORTHWEST OF A METAL WITNESS POST, ABOUT
 BJ1071'LEVEL WITH THE HIGHWAY AND SET IN THE TOP OF A CONCRETE POST
 BJ1071'PROJECTING 2 INCHES ABOVE THE LEVEL OF THE GROUND.
 BJ1071
 BJ1071                          STATION RECOVERY (1977)
 BJ1071
 BJ1071'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1071'3.1 MILES SOUTHEAST ALONG STATE HIGHWAY 75 FROM THE JUNCTION OF
 BJ1071'STATE HIGHWAY 73 IN GEISMAR, AT THE OUTSIDE OF A CURVE, 45 FEET
 BJ1071'NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 51 FEET NORTHWEST OF A
 BJ1071'DRIVEWAY, 3 FEET SOUTHEAST OF POWER POLE NO. 34.
 BJ1071
 BJ1071                          STATION RECOVERY (1986)
 BJ1071
 BJ1071'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1071'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0435 ***********************************************************************
 AU0435  DESIGNATION -  P 193
 AU0435  PID         -  AU0435
 AU0435  STATE/COUNTY-  LA/ORLEANS
 AU0435  COUNTRY     -  US
 AU0435  USGS QUAD   -  SPANISH FORT (2018)
 AU0435
 AU0435                         *CURRENT SURVEY CONTROL
 AU0435  ______________________________________________________________________
 AU0435* NAD 83(1986) POSITION- 30 00 00.     (N) 090 03 32.     (W)   SCALED
 AU0435* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0435  **This station is located in a suspected subsidence area (see below).
 AU0435  ______________________________________________________________________
 AU0435  GEOID HEIGHT    -        -26.090 (meters)                     GEOID18
 AU0435
 AU0435.The horizontal coordinates were scaled from a map and have
 AU0435.an estimated accuracy of +/- 6 seconds.
 AU0435
 AU0435.** This station is in an area of known vertical motion.  Due to the
 AU0435.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0435.** determined the orthometric heights for marks in these suspect
 AU0435.** subsidence areas should be considered valid only at the epoch date
 AU0435.** associated with the orthometric height.  These heights must always
 AU0435.** be validated when used as control.  All previously superseded
 AU0435.** orthometric heights are now considered suspect and are available
 AU0435.** in the superseded section.  NGS does not recommend using suspect
 AU0435.** or superseded heights as control.
 AU0435
 AU0435.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0435.GEOID18 height accuracy estimate available here.
 AU0435
 AU0435.Click photographs - Photos may exist for this station.
 AU0435
 AU0435;                    North         East    Units  Estimated Accuracy
 AU0435;SPC LA S     -   166,950.    1,122,960.      MT  (+/- 180 meters Scaled)
 AU0435
 AU0435_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP837224(NAD 83)
 AU0435
 AU0435                          SUPERSEDED SURVEY CONTROL
 AU0435
 AU0435.No superseded survey control is available for this station.
 AU0435
 AU0435_MARKER: DB = BENCH MARK DISK
 AU0435_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU0435_STAMPING: P 193 1963
 AU0435_MARK LOGO: CGS
 AU0435_PROJECTION: FLUSH
 AU0435_MAGNETIC: I = MARKER IS A STEEL ROD
 AU0435_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0435_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0435+SATELLITE: SATELLITE OBSERVATIONS - September 22, 2004
 AU0435_ROD/PIPE-DEPTH: 36.6 meters
 AU0435
 AU0435  HISTORY     - Date     Condition        Report By
 AU0435  HISTORY     - 1963     MONUMENTED       CGS
 AU0435  HISTORY     - 1969     GOOD             CGS
 AU0435  HISTORY     - 1984     GOOD             LADTD
 AU0435  HISTORY     - 1984     GOOD             LADTD
 AU0435  HISTORY     - 1985     GOOD             NGS
 AU0435  HISTORY     - 1988     GOOD             USPSQD
 AU0435  HISTORY     - 19901022 GOOD             NGS
 AU0435  HISTORY     - 19941024 GOOD             NGS
 AU0435  HISTORY     - 20040922 GOOD             LADTD
 AU0435
 AU0435                          STATION DESCRIPTION
 AU0435
 AU0435'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0435'IN NEW ORLEANS.
 AU0435'AT NEW ORLEANS, IN THE ELYSIAN FIELDS MEDIAN, AT THE INTERSECTION OF
 AU0435'GENTILLY BLVD, 92 FEET NORTHWEST OF THE NORTHWEST CURB OF GENTILLY
 AU0435'BLVD, 28 1/2 FEET NORTH OF THE EXTENDED CENTER LINE OF SENAT STREET
 AU0435'LEADING WEST, 10.7 FEET EAST OF THE EAST CURB LINE OF ELEYSIAN FIELDS
 AU0435'AVENUE LEADING NORTH AND SOUTH, 21 1/2 FEET NORTH OF THE SOUTH ONE OF
 AU0435'A ROW OF MAGNOLIA TREES, IN LINE WITH THE ROW OF MAGNOLIA TREES, 1
 AU0435'FOOT ABOVE THE LEVEL OF THE AVENUE AND IS A DISK ON THE TOP OF A
 AU0435'COPPER COATED STEEL ROD 0.2 FOOT UNDERGROUND AND PROTECTED BY A 4 INCH
 AU0435'METAL PIPE WHICH IS 0.1 FOOT BELOW THE LEVEL OF THE GROUND,  THE ROD
 AU0435'WAS DRIVEN TO A DEPTH OF 120 FEET.
 AU0435
 AU0435                          STATION RECOVERY (1984)
 AU0435
 AU0435'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 AU0435'RECOVERED IN GOOD CONDITION.
 AU0435
 AU0435                          STATION RECOVERY (1984)
 AU0435
 AU0435'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 AU0435'THE BENCH MARK WAS RECOVERED IN JULY 1984 AND FOUND IN GOOD CONDITION.
 AU0435'THE 1977 DESCRIPTION IS ADEQUATE TO RECOVER THE BENCH MARK.
 AU0435
 AU0435                          STATION RECOVERY (1985)
 AU0435
 AU0435'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0435'RECOVERED IN GOOD CONDITION.
 AU0435
 AU0435                          STATION RECOVERY (1988)
 AU0435
 AU0435'RECOVERY NOTE BY US POWER SQUADRON 1988 (WFT)
 AU0435'RECOVERED IN GOOD CONDITION.
 AU0435
 AU0435                          STATION RECOVERY (1990)
 AU0435
 AU0435'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0435'IN NEW ORLEANS, AT THE INTERSECTION OF GENTILLY BOULEVARD, ELYSIAN
 AU0435'FIELDS AVENUE, AND SENATE STREET, 28.0 M (91.9 FT) NORTHWEST OF THE
 AU0435'NORTHWEST CURB OF THE BOULEVARD, 8.7 M (28.5 FT) NORTH OF THE
 AU0435'EXTENDED CENTERLINE OF THE STREET, 6.5 M (21.3 FT) NORTH OF THE MOST
 AU0435'SOUTHERLY ONE AND IN LINE WITH A ROW OF MAGNOLIA TREES, 1.0 M (3.3
 AU0435'FT) EAST OF THE EAST CURB OF THE AVENUE, AND 0.3 M (1.0 FT) ABOVE THE
 AU0435'LEVEL OF THE AVENUE.  NOTE--NOTE THE DISK IS ENCASED IN A 4-INCH
 AU0435'METAL PIPE THAT IS FLUSH WITH THE GROUND SURFACE.
 AU0435
 AU0435                          STATION RECOVERY (1994)
 AU0435
 AU0435'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0435'IN NEW ORLEANS, AT THE INTERSECTION OF U.S. HIGHWAY 90 (GENTILLY
 AU0435'BOULEVARD), ELYSIAN FIELDS AVENUE, AND SENATE STREET, 28.0 M (91.9 FT)
 AU0435'NORTHWEST OF THE NORTHWEST CURB OF THE WESTBOUND LANES OF THE HIGHWAY,
 AU0435'8.7 M (28.5 FT) NORTH OF THE EXTENDED CENTER OF THE STREET, 6.5 M
 AU0435'(21.3 FT) NORTH OF THE MOST SOUTHERLY MAGNOLIA TREE IN THE MEDIAN OF
 AU0435'THE AVENUE, 1.0 M (3.3 FT) EAST OF THE EAST CURB OF THE SOUTHBOUND
 AU0435'LANES OF THE AVENUE, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE AVENUE.
 AU0435'NOTE--THE DISK IS ENCASED IN A 4-INCH METAL PIPE AND IS FLUSH WITH THE
 AU0435'GROUND SURFACE.
 AU0435
 AU0435                          STATION RECOVERY (2004)
 AU0435
 AU0435'RECOVERY NOTE BY LA TRANSP AND DEV 2004 (SLC)
 AU0435'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0401 ***********************************************************************
 AT0401  DESIGNATION -  P 194
 AT0401  PID         -  AT0401
 AT0401  STATE/COUNTY-  LA/PLAQUEMINES
 AT0401  COUNTRY     -  US
 AT0401  USGS QUAD   -  PHOENIX (2018)
 AT0401
 AT0401                         *CURRENT SURVEY CONTROL
 AT0401  ______________________________________________________________________
 AT0401* NAD 83(1986) POSITION- 29 38 34.     (N) 089 55 47.     (W)   SCALED
 AT0401* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0401  **This station is located in a suspected subsidence area (see below).
 AT0401  ______________________________________________________________________
 AT0401  GEOID HEIGHT    -        -24.956 (meters)                     GEOID18
 AT0401
 AT0401.The horizontal coordinates were scaled from a map and have
 AT0401.an estimated accuracy of +/- 6 seconds.
 AT0401
 AT0401.** This station is in an area of known vertical motion.  Due to the
 AT0401.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0401.** determined the orthometric heights for marks in these suspect
 AT0401.** subsidence areas should be considered valid only at the epoch date
 AT0401.** associated with the orthometric height.  These heights must always
 AT0401.** be validated when used as control.  All previously superseded
 AT0401.** orthometric heights are now considered suspect and are available
 AT0401.** in the superseded section.  NGS does not recommend using suspect
 AT0401.** or superseded heights as control.
 AT0401
 AT0401.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0401.GEOID18 height accuracy estimate available here.
 AT0401
 AT0401.Click photographs - Photos may exist for this station.
 AT0401
 AT0401;                    North         East    Units  Estimated Accuracy
 AT0401;SPC LA S     -   127,500.    1,135,900.      MT  (+/- 180 meters Scaled)
 AT0401
 AT0401_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT163827(NAD 83)
 AT0401
 AT0401                          SUPERSEDED SURVEY CONTROL
 AT0401
 AT0401.No superseded survey control is available for this station.
 AT0401
 AT0401_MARKER: DB = BENCH MARK DISK
 AT0401_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0401_SP_SET: CONCRETE FOUNDATION
 AT0401_STAMPING: P 194 1964
 AT0401_MARK LOGO: CGS
 AT0401_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0401
 AT0401  HISTORY     - Date     Condition        Report By
 AT0401  HISTORY     - 1964     MONUMENTED       CGS
 AT0401  HISTORY     - 1971     GOOD             NGS
 AT0401  HISTORY     - 1984     GOOD             NGS
 AT0401
 AT0401                          STATION DESCRIPTION
 AT0401
 AT0401'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0401'9.4 MI NW FROM POINTE A LA HACHE.
 AT0401'ABOUT 9.4 MILES NORTHWEST ALONG STATE HIGHWAY 39 FROM THE COURTHOUSE
 AT0401'AT POINTE A LA HACHE, SET VERTICALLY IN THE SOUTHWEST FACE OF THE
 AT0401'CONCRETE FOUNDATION FOR THE PHOENIX HIGH SCHOOL GYMNASIUM BUILDING,
 AT0401'180 YARDS NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 0.7 FOOT
 AT0401'SOUTHEAST OF THE WEST CORNER OF THE BUILDING, AND ABOUT 2 FEET ABOVE
 AT0401'THE LEVEL OF THE GROUND.  SEC 42, T 16S, R 13E.  NOTE-- THIS MARK IS
 AT0401'ALSO 9.1 MILES SOUTHEAST ALONG STATE HIGHWAY 39 FROM THE WOODLAWN HIGH
 AT0401'SCHOOL AT WOODLAWN, THENCE 0.75 MILE SOUTHEAST ALONG A PAVED ROAD (OLD
 AT0401'STATE HIGHWAY 39), THENCE 0.6 MILE SOUTHEAST ALONG STATE HIGHWAY 39.
 AT0401
 AT0401                          STATION RECOVERY (1984)
 AT0401
 AT0401'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0401'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0259 ***********************************************************************
 AT0259  DESIGNATION -  P 195
 AT0259  PID         -  AT0259
 AT0259  STATE/COUNTY-  LA/PLAQUEMINES
 AT0259  COUNTRY     -  US
 AT0259  USGS QUAD   -  BURAS (2018)
 AT0259
 AT0259                         *CURRENT SURVEY CONTROL
 AT0259  ______________________________________________________________________
 AT0259* NAD 83(1986) POSITION- 29 21 17.     (N) 089 31 38.     (W)   SCALED
 AT0259* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0259  **This station is located in a suspected subsidence area (see below).
 AT0259  ______________________________________________________________________
 AT0259  GEOID HEIGHT    -        -23.947 (meters)                     GEOID18
 AT0259
 AT0259.The horizontal coordinates were scaled from a map and have
 AT0259.an estimated accuracy of +/- 6 seconds.
 AT0259
 AT0259.** This station is in an area of known vertical motion.  Due to the
 AT0259.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0259.** determined the orthometric heights for marks in these suspect
 AT0259.** subsidence areas should be considered valid only at the epoch date
 AT0259.** associated with the orthometric height.  These heights must always
 AT0259.** be validated when used as control.  All previously superseded
 AT0259.** orthometric heights are now considered suspect and are available
 AT0259.** in the superseded section.  NGS does not recommend using suspect
 AT0259.** or superseded heights as control.
 AT0259
 AT0259.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0259.GEOID18 height accuracy estimate available here.
 AT0259
 AT0259.Click photographs - Photos may exist for this station.
 AT0259
 AT0259;                    North         East    Units  Estimated Accuracy
 AT0259;SPC LA S     -    96,130.    1,175,370.      MT  (+/- 180 meters Scaled)
 AT0259
 AT0259_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT546499(NAD 83)
 AT0259
 AT0259                          SUPERSEDED SURVEY CONTROL
 AT0259
 AT0259.No superseded survey control is available for this station.
 AT0259
 AT0259_MARKER: DB = BENCH MARK DISK
 AT0259_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0259_SP_SET: CONCRETE FOUNDATION
 AT0259_STAMPING: P 195 1964
 AT0259_MARK LOGO: CGS
 AT0259_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0259
 AT0259  HISTORY     - Date     Condition        Report By
 AT0259  HISTORY     - 1964     MONUMENTED       CGS
 AT0259  HISTORY     - 1971     GOOD             NGS
 AT0259  HISTORY     - 1975     GOOD             NGS
 AT0259  HISTORY     - 1984     GOOD             NGS
 AT0259
 AT0259                          STATION DESCRIPTION
 AT0259
 AT0259'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0259'IN BURAS.
 AT0259'AT BURAS, AT THE BURAS HIGH SCHOOL, SET IN THE TOP OF THE CONCRETE
 AT0259'FOUNDATION FOR THE PLAQUEMINES PARISH AUDITORIUM, 84.7 FEET NORTHEAST
 AT0259'OF THE CENTER LINE OF THE HIGHWAY, 0.4 FOOT NORTH OF THE WEST CORNER
 AT0259'OF THE BUILDING, AND ABOUT LEVEL WITH THE SURFACE OF THE GROUND.
 AT0259'NOTE-- THE AUDITORIUM IS NO LONGER CONNECTED WITH THE HIGH SCHOOL AND
 AT0259'ITS NAME HAS BEEN CHANGED AS SHOWN ABOVE.
 AT0259
 AT0259                          STATION RECOVERY (1975)
 AT0259
 AT0259'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975
 AT0259'RECOVERED IN GOOD CONDITION.
 AT0259
 AT0259                          STATION RECOVERY (1984)
 AT0259
 AT0259'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0259'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0482 ***********************************************************************
 AT0482  DESIGNATION -  P 196
 AT0482  PID         -  AT0482
 AT0482  STATE/COUNTY-  LA/ORLEANS
 AT0482  COUNTRY     -  US
 AT0482  USGS QUAD   -  CHALMETTE (2018)
 AT0482
 AT0482                         *CURRENT SURVEY CONTROL
 AT0482  ______________________________________________________________________
 AT0482* NAD 83(1986) POSITION- 29 55 47.     (N) 089 59 52.     (W)   SCALED
 AT0482* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0482  **This station is located in a suspected subsidence area (see below).
 AT0482  ______________________________________________________________________
 AT0482  GEOID HEIGHT    -        -25.917 (meters)                     GEOID18
 AT0482
 AT0482.The horizontal coordinates were scaled from a map and have
 AT0482.an estimated accuracy of +/- 6 seconds.
 AT0482
 AT0482.** This station is in an area of known vertical motion.  Due to the
 AT0482.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0482.** determined the orthometric heights for marks in these suspect
 AT0482.** subsidence areas should be considered valid only at the epoch date
 AT0482.** associated with the orthometric height.  These heights must always
 AT0482.** be validated when used as control.  All previously superseded
 AT0482.** orthometric heights are now considered suspect and are available
 AT0482.** in the superseded section.  NGS does not recommend using suspect
 AT0482.** or superseded heights as control.
 AT0482
 AT0482.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0482.GEOID18 height accuracy estimate available here.
 AT0482
 AT0482.Click photographs - Photos may exist for this station.
 AT0482
 AT0482;                    North         East    Units  Estimated Accuracy
 AT0482;SPC LA S     -   159,230.    1,128,940.      MT  (+/- 180 meters Scaled)
 AT0482
 AT0482_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU106147(NAD 83)
 AT0482
 AT0482                          SUPERSEDED SURVEY CONTROL
 AT0482
 AT0482.No superseded survey control is available for this station.
 AT0482
 AT0482_MARKER: DB = BENCH MARK DISK
 AT0482_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AT0482_SP_SET: HEADWALL
 AT0482_STAMPING: P 196 1964
 AT0482_MARK LOGO: CGS
 AT0482_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0482_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0482+STABILITY: SURFACE MOTION
 AT0482_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AT0482+SATELLITE: SATELLITE OBSERVATIONS - December 02, 1994
 AT0482
 AT0482  HISTORY     - Date     Condition        Report By
 AT0482  HISTORY     - 1964     MONUMENTED       CGS
 AT0482  HISTORY     - 1985     GOOD             NGS
 AT0482  HISTORY     - 19901025 GOOD             NGS
 AT0482  HISTORY     - 19941202 GOOD             NGS
 AT0482
 AT0482                          STATION DESCRIPTION
 AT0482
 AT0482'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AT0482'IN ALGIERS.
 AT0482'AT ALGIERS, ALONG GENERAL MEYER AVENUE, NEAR THE INTERSECTION OF
 AT0482'HUDSON PLACE, 38 1/2 FEET NORTH OF THE CENTER LINE OF THE AVENUE, 201
 AT0482'FEET EAST OF THE CENTER LINE OF HUDSON PLACE, 37 1/2 FEET EAST OF A
 AT0482'HISTORIC SIGN MARKER, SET ON THE TOP OF THE WEST END OF THE NORTH
 AT0482'CONCRETE HEAD WALL OF A 4 FOOT BOX CULVERT UNDER THE AVENUE AND 2 FEET
 AT0482'BELOW THE LEVEL OF THE AVENUE.
 AT0482
 AT0482                          STATION RECOVERY (1985)
 AT0482
 AT0482'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AT0482'RECOVERED IN GOOD CONDITION EXCEPT DELETE 37-1/2 FEET EAST OF A
 AT0482'HISTORIC SIGN MARKER.
 AT0482
 AT0482                          STATION RECOVERY (1990)
 AT0482
 AT0482'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AT0482'IN ALGIERS, AT THE INTERSECTION OF GENERAL MEYER AVENUE AND DANBURY
 AT0482'DRIVE, IN TOP OF AND 0.2 M (0.7 FT) SOUTHEAST OF THE NORTHWEST END OF
 AT0482'THE NORTHEAST CONCRETE HEADWALL OF A BOX CULVERT UNDER THE AVENUE,
 AT0482'39.5 M (129.6 FT) NORTHWEST OF THE EXTENDED CENTER OF THE DRIVE, 11.7
 AT0482'M (38.4 FT) NORTHEAST OF THE AVENUE CENTERLINE, 6.8 M (22.3 FT)
 AT0482'SOUTHWEST OF A UTILITY POLE WITH A WITNESS SIGN ATTACHED, AND 0.7 M
 AT0482'(2.3 FT) BELOW THE LEVEL OF THE AVENUE.
 AT0482
 AT0482                          STATION RECOVERY (1994)
 AT0482
 AT0482'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AT0482'IN ALGIERS, AT THE INTERSECTION OF GENERAL MEYER AVENUE AND DANBURY
 AT0482'DRIVE, IN TOP OF AND 0.2 M (0.7 FT) SOUTHEAST OF THE NORTHWEST END OF
 AT0482'THE NORTHEAST CONCRETE HEADWALL OF A CULVERT UNDER THE AVENUE, 39.5 M
 AT0482'(129.6 FT) NORTHWEST OF THE EXTENDED CENTER OF THE DRIVE, 11.7 M (38.4
 AT0482'FT) NORTHEAST OF THE AVENUE CENTERLINE, 6.8 M (22.3 FT) SOUTHWEST OF A
 AT0482'UTILITY POLE WITH A WITNESS SIGN ATTACHED, AND 0.7 M (2.3 FT) BELOW
 AT0482'THE LEVEL OF THE AVENUE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0971 ***********************************************************************
 BJ0971  DESIGNATION -  P 197
 BJ0971  PID         -  BJ0971
 BJ0971  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0971  COUNTRY     -  US
 BJ0971  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0971
 BJ0971                         *CURRENT SURVEY CONTROL
 BJ0971  ______________________________________________________________________
 BJ0971* NAD 83(1986) POSITION- 30 26 38.     (N) 091 10 23.     (W)   SCALED
 BJ0971* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0971  **This station is located in a suspected subsidence area (see below).
 BJ0971  ______________________________________________________________________
 BJ0971  GEOID HEIGHT    -        -27.061 (meters)                     GEOID18
 BJ0971  DYNAMIC HEIGHT  -         17.045 (meters)       55.92  (feet) COMP
 BJ0971  MODELED GRAVITY -    979,339.1   (mgal)                       NAVD 88
 BJ0971
 BJ0971.The horizontal coordinates were scaled from a map and have
 BJ0971.an estimated accuracy of +/- 6 seconds.
 BJ0971
 BJ0971.** This station is in an area of known vertical motion. If an
 BJ0971.** orthometric height was ever established but is not available 
 BJ0971.** in the current survey control section, the orthometric height
 BJ0971.** is considered suspect.  Suspect heights are available in the
 BJ0971.** superseded section only if requested.
 BJ0971
 BJ0971.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0971.GEOID18 height accuracy estimate available here.
 BJ0971
 BJ0971.Click photographs - Photos may exist for this station.
 BJ0971
 BJ0971.The dynamic height is computed by dividing the NAVD 88
 BJ0971.geopotential number by the normal gravity value computed on the
 BJ0971.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0971.degrees latitude (g = 980.6199 gals.).
 BJ0971
 BJ0971.The modeled gravity was interpolated from observed gravity values.
 BJ0971
 BJ0971;                    North         East    Units  Estimated Accuracy
 BJ0971;SPC LA S     -   215,480.    1,015,400.      MT  (+/- 180 meters Scaled)
 BJ0971
 BJ0971_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP754693(NAD 83)
 BJ0971
 BJ0971                          SUPERSEDED SURVEY CONTROL
 BJ0971
 BJ0971.No superseded survey control is available for this station.
 BJ0971
 BJ0971_MARKER: DB = BENCH MARK DISK
 BJ0971_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BJ0971_SP_SET: FOUNDATION WALL
 BJ0971_STAMPING: P 197 1964
 BJ0971_MARK LOGO: CGS
 BJ0971_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0971+STABILITY: SURFACE MOTION
 BJ0971
 BJ0971  HISTORY     - Date     Condition        Report By
 BJ0971  HISTORY     - 1964     MONUMENTED       CGS
 BJ0971  HISTORY     - 1976     GOOD             NGS
 BJ0971  HISTORY     - 1987     GOOD             LA-033
 BJ0971  HISTORY     - 19980314 GOOD             USPSQD
 BJ0971
 BJ0971                          STATION DESCRIPTION
 BJ0971
 BJ0971'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0971'IN BATON ROUGE.
 BJ0971'AT BATON ROUGE, ABOUT 1.05 MILES EAST ALONG GOVERNMENT STREET FROM THE
 BJ0971'ILLINOIS CENTRAL RAILROAD STATION, AT THE GULF STATE UTILITIES BLDG,
 BJ0971'NEAR THE INTERSECTION OF GOVERNMENT STREET AND SOUTH 15TH STREET, 64.5
 BJ0971'FEET NORTH OF THE NORTH CURB OF GOVERNMENT STREET, 78.0 FEET EAST OF
 BJ0971'THE EAST CURB OF SOUTH 15TH STREET, 2.8 FEET EAST OF THE SOUTHWEST
 BJ0971'CORNER OF THE BUILDING, SET VERTICALLY IN THE SOUTH CONCRETE
 BJ0971'FOUNDATION OF THE BUILDING AND 1.8 FEET ABOVE THE LEVEL OF THE GROUND.
 BJ0971
 BJ0971                          STATION RECOVERY (1976)
 BJ0971
 BJ0971'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0971'0.8 MILE EAST ALONG GOVERNMENT STREET FROM ITS INTERSECTION WITH SAINT
 BJ0971'LOUIS STREET, AT SOUTH 15TH STREET AND GOVERNMENT STREET, SET
 BJ0971'VERTICALLY IN THE SOUTHWEST CORNER OF THE GULF STATE UTILITIES RED
 BJ0971'BRICK BUILDING, 64.5 FT. NORTH OF NORTH CURB OF GOVERNMENT STREET,
 BJ0971'78 FT EAST OF EAST CURB OF SOUTH 15TH STREET, 2.8 FT. EAST OF
 BJ0971'SOUTHWEST CORNER OF BUILDING.
 BJ0971
 BJ0971                          STATION RECOVERY (1987)
 BJ0971
 BJ0971'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ0971'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  ABOUT 1.3 KM
 BJ0971'(0.8 MI) EAST ALONG GOVERNMENT STREET FROM THE INTERSECTION OF
 BJ0971'GOVERNMENT STREET AND SAINT LOUIS STREET TO SOUTH 15TH STREET AND
 BJ0971'GULF STATES UTILITIES BUILDING.  THE MARK IS SET VERTICALLY IN THE
 BJ0971'SOUTHWEST CORNER OF THE SOUTH FACE OF A RED BRICK BUILDING, 23.8
 BJ0971'METERS (78 FT) EAST OF THE EAST CURB OF SOUTH 15TH STREET, 19.7
 BJ0971'METERS (64.5 FT) NORTH OF THE NORTH CURB OF GOVERNMENT STREET, 16.0
 BJ0971'METERS (52.5 FT) NORTH OF A HURRICANE FENCE AROUND THE BUILDING, AND
 BJ0971'0.85 METERS (2.8 FT) EAST OF THE SOUTHWEST CORNER OF THE BUILDING.
 BJ0971'THE MARK IS 0.61 M ABOVE GROUND.
 BJ0971
 BJ0971                          STATION RECOVERY (1998)
 BJ0971
 BJ0971'RECOVERY NOTE BY US POWER SQUADRON 1998
 BJ0971'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2327 ***********************************************************************
 BK2327  DESIGNATION -  P 2
 BK2327  PID         -  BK2327
 BK2327  STATE/COUNTY-  LA/VERMILION
 BK2327  COUNTRY     -  US
 BK2327  USGS QUAD   -  MILTON (2018)
 BK2327
 BK2327                         *CURRENT SURVEY CONTROL
 BK2327  ______________________________________________________________________
 BK2327* NAD 83(1986) POSITION- 30 03 15.     (N) 092 02 10.     (W)   SCALED
 BK2327* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2327  **This station is located in a suspected subsidence area (see below).
 BK2327  ______________________________________________________________________
 BK2327  GEOID HEIGHT    -        -26.715 (meters)                     GEOID18
 BK2327  DYNAMIC HEIGHT  -          6.253 (meters)       20.52  (feet) COMP
 BK2327  MODELED GRAVITY -    979,303.3   (mgal)                       NAVD 88
 BK2327
 BK2327.The horizontal coordinates were scaled from a map and have
 BK2327.an estimated accuracy of +/- 6 seconds.
 BK2327
 BK2327.** This station is in an area of known vertical motion. If an
 BK2327.** orthometric height was ever established but is not available 
 BK2327.** in the current survey control section, the orthometric height
 BK2327.** is considered suspect.  Suspect heights are available in the
 BK2327.** superseded section only if requested.
 BK2327
 BK2327.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2327.GEOID18 height accuracy estimate available here.
 BK2327
 BK2327.Click photographs - Photos may exist for this station.
 BK2327
 BK2327.The dynamic height is computed by dividing the NAVD 88
 BK2327.geopotential number by the normal gravity value computed on the
 BK2327.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2327.degrees latitude (g = 980.6199 gals.).
 BK2327
 BK2327.The modeled gravity was interpolated from observed gravity values.
 BK2327
 BK2327;                    North         East    Units  Estimated Accuracy
 BK2327;SPC LA S     -   172,480.      932,230.      MT  (+/- 180 meters Scaled)
 BK2327
 BK2327_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP929251(NAD 83)
 BK2327
 BK2327                          SUPERSEDED SURVEY CONTROL
 BK2327
 BK2327.No superseded survey control is available for this station.
 BK2327
 BK2327_MARKER: I = METAL ROD
 BK2327_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BK2327_STAMPING: LSU P 2 1980
 BK2327_MARK LOGO: LASU
 BK2327_PROJECTION: RECESSED 10 CENTIMETERS
 BK2327_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2327_ROD/PIPE-DEPTH: 30.5 meters
 BK2327
 BK2327  HISTORY     - Date     Condition        Report By
 BK2327  HISTORY     - 1980     MONUMENTED       MAI
 BK2327  HISTORY     - 1982     GOOD             NGS
 BK2327  HISTORY     - 1986     GOOD             NGS
 BK2327
 BK2327                          STATION DESCRIPTION
 BK2327
 BK2327'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2327'16.8 KM (10.45 MI) NE FROM ERATH.
 BK2327'1.2 KILOMETERS (0.75 MILE) EAST ALONG STATE HIGHWAY 14 FROM THE
 BK2327'MUNICIPAL BUILDING IN ERATH, THENCE 13.4 KILOMETERS (8.3 MILES) NORTH
 BK2327'ALONG STATE HIGHWAY 339 TO A POINT WHERE THE HIGHWAY MAKES A 90-DEGREE
 BK2327'TURN, THENCE 0.7 KILOMETER (0.45 MILE) WEST ALONG RACCA ROAD, THENCE
 BK2327'1.2 KILOMETERS (0.75 MILE) SOUTH ALONG ROMERO ROAD, THENCE 0.3
 BK2327'KILOMETER (0.2 MILE) EAST ALONG A GRAVELED ROAD LEADING TO THE
 BK2327'PARCPERDUE WELL SITE AND THE MARK ON THE RIGHT, 30.48 METERS (100.0
 BK2327'FEET) SOUTHEAST OF TEST WELL NUMBER ONE, 0.61 METER (2.0 FEET) NORTH
 BK2327'OF AN EAST-WEST FENCE LINE.
 BK2327'THE MARK IS 0.30 METERS  W FROM A WITNESS POST.
 BK2327'THE MARK IS ABOVE LEVEL WITH ROAD.
 BK2327
 BK2327                          STATION RECOVERY (1986)
 BK2327
 BK2327'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2327'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1237 ***********************************************************************
 BJ1237  DESIGNATION -  P 20
 BJ1237  PID         -  BJ1237
 BJ1237  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1237  COUNTRY     -  US
 BJ1237  USGS QUAD   -  SPRING CREEK (2018)
 BJ1237
 BJ1237                         *CURRENT SURVEY CONTROL
 BJ1237  ______________________________________________________________________
 BJ1237* NAD 83(1986) POSITION- 30 59 37.     (N) 090 28 32.     (W)   SCALED
 BJ1237* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1237  **This station is located in a suspected subsidence area (see below).
 BJ1237  ______________________________________________________________________
 BJ1237  GEOID HEIGHT    -        -26.965 (meters)                     GEOID18
 BJ1237
 BJ1237.The horizontal coordinates were scaled from a map and have
 BJ1237.an estimated accuracy of +/- 6 seconds.
 BJ1237
 BJ1237.** This station is in an area of known vertical motion.  Due to the
 BJ1237.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1237.** determined the orthometric heights for marks in these suspect
 BJ1237.** subsidence areas should be considered valid only at the epoch date
 BJ1237.** associated with the orthometric height.  These heights must always
 BJ1237.** be validated when used as control.  All previously superseded
 BJ1237.** orthometric heights are now considered suspect and are available
 BJ1237.** in the superseded section.  NGS does not recommend using suspect
 BJ1237.** or superseded heights as control.
 BJ1237
 BJ1237.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1237.GEOID18 height accuracy estimate available here.
 BJ1237
 BJ1237.Click photographs - Photos may exist for this station.
 BJ1237
 BJ1237;                    North         East    Units  Estimated Accuracy
 BJ1237;SPC LA S     -   276,720.    1,081,930.      MT  (+/- 180 meters Scaled)
 BJ1237
 BJ1237_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ410316(NAD 83)
 BJ1237
 BJ1237                          SUPERSEDED SURVEY CONTROL
 BJ1237
 BJ1237.No superseded survey control is available for this station.
 BJ1237
 BJ1237_MARKER: DB = BENCH MARK DISK
 BJ1237_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ1237_SP_SET: HEADWALL
 BJ1237_STAMPING: P 20 1934 249.333
 BJ1237_MARK LOGO: CGS
 BJ1237_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1237_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1237+STABILITY: SURFACE MOTION
 BJ1237_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1237+SATELLITE: SATELLITE OBSERVATIONS - July 12, 1992
 BJ1237
 BJ1237  HISTORY     - Date     Condition        Report By
 BJ1237  HISTORY     - 1934     MONUMENTED       CGS
 BJ1237  HISTORY     - 1969     GOOD             CGS
 BJ1237  HISTORY     - 19920712 GOOD             NGS
 BJ1237
 BJ1237                          STATION DESCRIPTION
 BJ1237
 BJ1237'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1237'0.9 MI SW FROM OSYKA, MS.
 BJ1237'ABOUT 0.9 MILE SOUTHWEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1237'CROSSING OF STATE HIGHWAY 584 (LIBERTY STREET) AT OSYKA, PIKE COUNTY,
 BJ1237'MISSISSIPPI, 0.45 MILE SOUTHWEST OF THE LOUISIANA-MISSISSIPPI STATE
 BJ1237'LINE, 0.85 MILE NORTHEAST OF THE CROSSING OF LOUISIANA STATE HIGHWAY
 BJ1237'1054, 0.35 MILE NORTHEAST OF MILEPOST 825, SET ON THE TOP OF THE
 BJ1237'SOUTHWEST END OF THE NORTHWEST CONCRETE HEAD WALL FOR A 36-INCH CAST
 BJ1237'IRON PIPE CULVERT UNDER THE TRACKS, 13.5 FEET NORTHWEST OF THE
 BJ1237'NORTHWEST RAIL OF THE NORTHWEST TRACK AND 2 FEET BELOW THE LEVEL OF
 BJ1237'THE TRACK.
 BJ1237
 BJ1237                          STATION RECOVERY (1992)
 BJ1237
 BJ1237'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1237'7.0 KM (4.35 MI) NORTHERLY ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 BJ1237'THE JUNCTION OF STATE HIGHWAY 38 IN KENTWOOD, IN TOP OF AND 0.4 M
 BJ1237'(1.3 FT) NORTHEAST OF THE SOUTHWEST END OF THE NORTHWEST CONCRETE
 BJ1237'HEADWALL OF A CULVERT, 4.3 M (14.1 FT) NORTHWEST OF THE NEAR RAIL,
 BJ1237'AND 0.7 M (2.3 FT) BELOW THE LEVEL OF THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2438 ***********************************************************************
 BK2438  DESIGNATION -  P 20
 BK2438  PID         -  BK2438
 BK2438  STATE/COUNTY-  LA/LAFAYETTE
 BK2438  COUNTRY     -  US
 BK2438  USGS QUAD   -  LAFAYETTE (2018)
 BK2438
 BK2438                         *CURRENT SURVEY CONTROL
 BK2438  ______________________________________________________________________
 BK2438* NAD 83(1986) POSITION- 30 09 11.     (N) 092 01 38.     (W)   SCALED
 BK2438* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2438  **This station is located in a suspected subsidence area (see below).
 BK2438  ______________________________________________________________________
 BK2438  GEOID HEIGHT    -        -26.941 (meters)                     GEOID18
 BK2438  DYNAMIC HEIGHT  -          9.080 (meters)       29.79  (feet) COMP
 BK2438  MODELED GRAVITY -    979,306.0   (mgal)                       NAVD 88
 BK2438
 BK2438.The horizontal coordinates were scaled from a map and have
 BK2438.an estimated accuracy of +/- 6 seconds.
 BK2438
 BK2438.** This station is in an area of known vertical motion. If an
 BK2438.** orthometric height was ever established but is not available 
 BK2438.** in the current survey control section, the orthometric height
 BK2438.** is considered suspect.  Suspect heights are available in the
 BK2438.** superseded section only if requested.
 BK2438
 BK2438.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2438.GEOID18 height accuracy estimate available here.
 BK2438
 BK2438.Click photographs - Photos may exist for this station.
 BK2438
 BK2438.The dynamic height is computed by dividing the NAVD 88
 BK2438.geopotential number by the normal gravity value computed on the
 BK2438.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2438.degrees latitude (g = 980.6199 gals.).
 BK2438
 BK2438.The modeled gravity was interpolated from observed gravity values.
 BK2438
 BK2438;                    North         East    Units  Estimated Accuracy
 BK2438;SPC LA S     -   183,430.      933,160.      MT  (+/- 180 meters Scaled)
 BK2438
 BK2438_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP936361(NAD 83)
 BK2438
 BK2438                          SUPERSEDED SURVEY CONTROL
 BK2438
 BK2438.No superseded survey control is available for this station.
 BK2438
 BK2438_MARKER: I = METAL ROD
 BK2438_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BK2438_STAMPING: LSU P 20 1980
 BK2438_MARK LOGO: LASU
 BK2438_PROJECTION: RECESSED 13 CENTIMETERS
 BK2438_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2438_ROD/PIPE-DEPTH: 14.6 meters
 BK2438
 BK2438  HISTORY     - Date     Condition        Report By
 BK2438  HISTORY     - 1980     MONUMENTED       MAI
 BK2438  HISTORY     - 1986     GOOD             NGS
 BK2438  HISTORY     - 20031128 GOOD             USPSQD
 BK2438
 BK2438                          STATION DESCRIPTION
 BK2438
 BK2438'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BK2438'6.4 KM (4.0 MI) SOUTH FROM LAFAYETTE.
 BK2438'2.3 KM (1.45 MI) SOUTHEAST ALONG STATE HIGHWAY 182 FROM THE CENTER OF
 BK2438'THE BRIDGE OVER THE VERMILION RIVER IN LAFAYETTE, THENCE 4.0 KM (2.5
 BK2438'MI) SOUTHWEST ALONG STATE HIGHWAY 339 TO THE MARK ON THE RIGHT, 61.26
 BK2438'METERS (201.0 FT) NORTHWEST OF THE CENTERLINE OF THE HIGHWAY, 8.23
 BK2438'METERS (27.0 FT) SOUTHWEST OF THE SOUTHEAST EXIT LANE OF THE COMEAUX
 BK2438'HIGH SCHOOL, 1.16 METERS (3.8 FT) SOUTHWEST OF A NORTHWEST-SOUTHEAST
 BK2438'FENCE LINE. NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO
 BK2438'CAP.
 BK2438'THE MARK IS 1.2 METERS  SW FROM  A WITNESS POST
 BK2438'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK2438
 BK2438                          STATION RECOVERY (2003)
 BK2438
 BK2438'RECOVERY NOTE BY US POWER SQUADRON 2003 (RLR)
 BK2438'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1192 ***********************************************************************
 AU1192  DESIGNATION -  P 200
 AU1192  PID         -  AU1192
 AU1192  STATE/COUNTY-  LA/PLAQUEMINES
 AU1192  COUNTRY     -  US
 AU1192  USGS QUAD   -  BERTRANDVILLE (2018)
 AU1192
 AU1192                         *CURRENT SURVEY CONTROL
 AU1192  ______________________________________________________________________
 AU1192* NAD 83(1986) POSITION- 29 51 28.     (N) 090 00 39.     (W)   SCALED
 AU1192* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1192  **This station is located in a suspected subsidence area (see below).
 AU1192  ______________________________________________________________________
 AU1192  GEOID HEIGHT    -        -25.699 (meters)                     GEOID18
 AU1192
 AU1192.The horizontal coordinates were scaled from a map and have
 AU1192.an estimated accuracy of +/- 6 seconds.
 AU1192
 AU1192.** This station is in an area of known vertical motion. If an
 AU1192.** orthometric height was ever established but is not available 
 AU1192.** in the current survey control section, the orthometric height
 AU1192.** is considered suspect.  Suspect heights are available in the
 AU1192.** superseded section only if requested.
 AU1192
 AU1192.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1192.GEOID18 height accuracy estimate available here.
 AU1192
 AU1192.Click photographs - Photos may exist for this station.
 AU1192
 AU1192;                    North         East    Units  Estimated Accuracy
 AU1192;SPC LA S     -   151,240.    1,127,770.      MT  (+/- 180 meters Scaled)
 AU1192
 AU1192_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP887067(NAD 83)
 AU1192
 AU1192                          SUPERSEDED SURVEY CONTROL
 AU1192
 AU1192.No superseded survey control is available for this station.
 AU1192
 AU1192_MARKER: DB = BENCH MARK DISK
 AU1192_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AU1192_STAMPING: P 200 1964
 AU1192_MARK LOGO: CGS
 AU1192_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1192
 AU1192  HISTORY     - Date     Condition        Report By
 AU1192  HISTORY     - 1964     MONUMENTED       CGS
 AU1192  HISTORY     - 1978     GOOD             DOD
 AU1192  HISTORY     - 1984     GOOD             NGS
 AU1192
 AU1192                          STATION DESCRIPTION
 AU1192
 AU1192'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU1192'2.25 MI W FROM BELLE CHASSE.
 AU1192'ABOUT 1.4 MILES NORTHWEST ALONG STATE HIGHWAY 23 FROM THE BELLE CHASSE
 AU1192'HIGH SCHOOL AT BELLE CHASE, THENCE 0.85 MILE SOUTH ALONG A BLACK TOP
 AU1192'ROAD, NEAR THE NORTH (BACK) GATE AT ENTRANCE TO THE U. S. NAVAL AIR
 AU1192'STATION (ALVIN CALLENDER FIELD), SET ON THE TOP OF THE SOUTH END OF
 AU1192'THE WEST CONCRETE WALKWAY OF A 100 FOOT LONG BRIDGE OVER BARRIERE
 AU1192'CANAL, 214 FEET NORTH OF THE CENTER OF THE GATE AT NORTH ENTRANCE, 13
 AU1192'FEET WEST OF THE CENTER LINE OF THE ROAD, 5 FEET NORTH OF THE SOUTH
 AU1192'END OF THE BRIDGE, DIRECTLY OVER THE EAST ABUTMENT OF BRIDGE AND 1
 AU1192'FOOT ABOVE THE LEVEL OF THE ROAD.
 AU1192
 AU1192                          STATION RECOVERY (1978)
 AU1192
 AU1192'RECOVERY NOTE BY US DEPARTMENT OF DEFENSE 1978
 AU1192'RECOVERED IN GOOD CONDITION.
 AU1192
 AU1192                          STATION RECOVERY (1984)
 AU1192
 AU1192'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU1192'RECOERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2204 ***********************************************************************
 BJ2204  DESIGNATION -  P 202
 BJ2204  PID         -  BJ2204
 BJ2204  STATE/COUNTY-  LA/ST MARTIN
 BJ2204  COUNTRY     -  US
 BJ2204  USGS QUAD   -  NEW IBERIA NORTH (2018)
 BJ2204
 BJ2204                         *CURRENT SURVEY CONTROL
 BJ2204  ______________________________________________________________________
 BJ2204* NAD 83(1986) POSITION- 30 07 23.86   (N) 091 49 36.90   (W)   HD_HELD1
 BJ2204* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2204  **This station is located in a suspected subsidence area (see below).
 BJ2204  ______________________________________________________________________
 BJ2204  GEOID HEIGHT    -        -26.850 (meters)                     GEOID18
 BJ2204
 BJ2204.The horizontal coordinates were determined by differentially corrected
 BJ2204.hand held GPS observations or other comparable positioning techniques
 BJ2204.and have an estimated accuracy of +/- 3 meters.
 BJ2204
 BJ2204.** This station is in an area of known vertical motion. If an
 BJ2204.** orthometric height was ever established but is not available 
 BJ2204.** in the current survey control section, the orthometric height
 BJ2204.** is considered suspect.  Suspect heights are available in the
 BJ2204.** superseded section only if requested.
 BJ2204
 BJ2204.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2204.GEOID18 height accuracy estimate available here.
 BJ2204
 BJ2204.Click photographs - Photos may exist for this station.
 BJ2204
 BJ2204;                    North         East    Units  Estimated Accuracy
 BJ2204;SPC LA S     -   180,035.5     952,438.5     MT  (+/- 3 meters HH1 GPS) 
 BJ2204
 BJ2204_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1300433028(NAD 83)
 BJ2204
 BJ2204                          SUPERSEDED SURVEY CONTROL
 BJ2204
 BJ2204.No superseded survey control is available for this station.
 BJ2204
 BJ2204_MARKER: DB = BENCH MARK DISK
 BJ2204_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ2204_SP_SET: BRIDGE
 BJ2204_STAMPING: P 202 1964
 BJ2204_MARK LOGO: CGS
 BJ2204_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2204_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ2204+SATELLITE: SATELLITE OBSERVATIONS - September 20, 2004
 BJ2204
 BJ2204  HISTORY     - Date     Condition        Report By
 BJ2204  HISTORY     - 1964     MONUMENTED       CGS
 BJ2204  HISTORY     - 1968     GOOD             CGS
 BJ2204  HISTORY     - 19990313 GOOD             USPSQD
 BJ2204  HISTORY     - 20010730 GOOD             USPSQD
 BJ2204  HISTORY     - 20030619 GOOD             USPSQD
 BJ2204  HISTORY     - 20040920 GOOD             USPSQD
 BJ2204
 BJ2204                          STATION DESCRIPTION
 BJ2204
 BJ2204'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 BJ2204'IN ST MARTINVILLE.
 BJ2204'AT ST. MARTINVILLE, IN THE BRIDGE STREET BRIDGE OVER BAYOU TECHE, AT
 BJ2204'THE WEST END OF THE NORTH SIDEWALK FOR THE BRIDGE, 1 FOOT EAST OF THE
 BJ2204'WEST END OF THE SIDEWALK, 8 INCHES SOUTH OF THE BANNISTER OF THE
 BJ2204'BRIDGE, AND ABOUT 1 FOOT ABOVE THE LEVEL OF THE ROADWAY.
 BJ2204
 BJ2204                          STATION RECOVERY (1999)
 BJ2204
 BJ2204'RECOVERY NOTE BY US POWER SQUADRON 1999
 BJ2204'RECOVERED IN GOOD CONDITION.
 BJ2204
 BJ2204                          STATION RECOVERY (2001)
 BJ2204
 BJ2204'RECOVERY NOTE BY US POWER SQUADRON 2001
 BJ2204'RECOVERED IN GOOD CONDITION.
 BJ2204
 BJ2204                          STATION RECOVERY (2003)
 BJ2204
 BJ2204'RECOVERY NOTE BY US POWER SQUADRON 2003 (CRB)
 BJ2204'RECOVERED IN GOOD CONDITION.
 BJ2204
 BJ2204                          STATION RECOVERY (2004)
 BJ2204
 BJ2204'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BJ2204'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0323 ***********************************************************************
 BJ0323  DESIGNATION -  P 205
 BJ0323  PID         -  BJ0323
 BJ0323  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0323  COUNTRY     -  US
 BJ0323  USGS QUAD   -  LOTTIE (2018)
 BJ0323
 BJ0323                         *CURRENT SURVEY CONTROL
 BJ0323  ______________________________________________________________________
 BJ0323* NAD 83(1986) POSITION- 30 32 26.     (N) 091 44 33.     (W)   SCALED
 BJ0323* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0323  **This station is located in a suspected subsidence area (see below).
 BJ0323  ______________________________________________________________________
 BJ0323  GEOID HEIGHT    -        -27.256 (meters)                     GEOID18
 BJ0323
 BJ0323.The horizontal coordinates were scaled from a map and have
 BJ0323.an estimated accuracy of +/- 6 seconds.
 BJ0323
 BJ0323.** This station is in an area of known vertical motion.  Due to the
 BJ0323.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0323.** determined the orthometric heights for marks in these suspect
 BJ0323.** subsidence areas should be considered valid only at the epoch date
 BJ0323.** associated with the orthometric height.  These heights must always
 BJ0323.** be validated when used as control.  All previously superseded
 BJ0323.** orthometric heights are now considered suspect and are available
 BJ0323.** in the superseded section.  NGS does not recommend using suspect
 BJ0323.** or superseded heights as control.
 BJ0323
 BJ0323.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0323.GEOID18 height accuracy estimate available here.
 BJ0323
 BJ0323.Click photographs - Photos may exist for this station.
 BJ0323
 BJ0323;                    North         East    Units  Estimated Accuracy
 BJ0323;SPC LA S     -   226,260.      960,740.      MT  (+/- 180 meters Scaled)
 BJ0323
 BJ0323_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP206793(NAD 83)
 BJ0323
 BJ0323                          SUPERSEDED SURVEY CONTROL
 BJ0323
 BJ0323.No superseded survey control is available for this station.
 BJ0323
 BJ0323_MARKER: DB = BENCH MARK DISK
 BJ0323_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ0323_SP_SET: PIER
 BJ0323_STAMPING: P 205 1964
 BJ0323_MARK LOGO: CGS
 BJ0323_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0323
 BJ0323  HISTORY     - Date     Condition        Report By
 BJ0323  HISTORY     - 1964     MONUMENTED       CGS
 BJ0323  HISTORY     - 1966     GOOD             CGS
 BJ0323  HISTORY     - 1976     GOOD             NGS
 BJ0323  HISTORY     - 1986     GOOD             NGS
 BJ0323
 BJ0323                          STATION DESCRIPTION
 BJ0323
 BJ0323'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0323'1.0 MI E FROM KROTZ SPRINGS.
 BJ0323'ABOUT 1.0 MILE EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ0323'STATION AT KROTZ SPRINGS, SET IN THE TOP OF THE NORTH END OF THE EAST
 BJ0323'CONCRETE PIER OF THE BRIDGE OVER THE ATCHAFALAYA RIVER, 4 FEET NORTH
 BJ0323'OF THE NORTH RAIL, 6 FEET SOUTH OF THE NORTH EDGE OF THE PIER, 0.4
 BJ0323'FOOT SOUTH OF THE SOUTHEAST CORNER OF A FOOTING PLATE FOR A METAL
 BJ0323'TRUSS, AND ABOUT 6 FEET BELOW THE LEVEL OF THE TRACK.
 BJ0323
 BJ0323                          STATION RECOVERY (1966)
 BJ0323
 BJ0323'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BJ0323'RECOVERED IN GOOD CONDITION.
 BJ0323
 BJ0323                          STATION RECOVERY (1976)
 BJ0323
 BJ0323'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0323'0.6 MILE EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ0323'POST OFFICE, AT A STEEL TRUSS BRIDGE OVER THE ATCHAFALYA RIVER
 BJ0323'4.1 FT NORTH OF THE NORTH RAIL, 6.0 FT SOUTH OF THE NORTH EDGE OF
 BJ0323'THE PIER, IN THE TOP OF THE NORTH END OF THE EAST CONCRETE PIER,
 BJ0323
 BJ0323                          STATION RECOVERY (1986)
 BJ0323
 BJ0323'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0323'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0127 ***********************************************************************
 BJ0127  DESIGNATION -  P 206
 BJ0127  PID         -  BJ0127
 BJ0127  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0127  COUNTRY     -  US
 BJ0127  USGS QUAD   -  WALLS (2018)
 BJ0127
 BJ0127                         *CURRENT SURVEY CONTROL
 BJ0127  ______________________________________________________________________
 BJ0127* NAD 83(1986) POSITION- 30 33 43.     (N) 091 17 04.     (W)   SCALED
 BJ0127* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0127  **This station is located in a suspected subsidence area (see below).
 BJ0127  ______________________________________________________________________
 BJ0127  GEOID HEIGHT    -        -27.083 (meters)                     GEOID18
 BJ0127
 BJ0127.The horizontal coordinates were scaled from a map and have
 BJ0127.an estimated accuracy of +/- 6 seconds.
 BJ0127
 BJ0127.** This station is in an area of known vertical motion. If an
 BJ0127.** orthometric height was ever established but is not available 
 BJ0127.** in the current survey control section, the orthometric height
 BJ0127.** is considered suspect.  Suspect heights are available in the
 BJ0127.** superseded section only if requested.
 BJ0127
 BJ0127.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0127.GEOID18 height accuracy estimate available here.
 BJ0127
 BJ0127.Click photographs - Photos may exist for this station.
 BJ0127
 BJ0127;                    North         East    Units  Estimated Accuracy
 BJ0127;SPC LA S     -   228,560.    1,004,690.      MT  (+/- 180 meters Scaled)
 BJ0127
 BJ0127_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP645823(NAD 83)
 BJ0127
 BJ0127                          SUPERSEDED SURVEY CONTROL
 BJ0127
 BJ0127.No superseded survey control is available for this station.
 BJ0127
 BJ0127_MARKER: DB = BENCH MARK DISK
 BJ0127_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0127_STAMPING: P 206 1964
 BJ0127_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0127+STABILITY: SURFACE MOTION
 BJ0127
 BJ0127  HISTORY     - Date     Condition        Report By
 BJ0127  HISTORY     - 1964     MONUMENTED       CGS
 BJ0127  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ0127
 BJ0127                          STATION DESCRIPTION
 BJ0127
 BJ0127'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0127'1.6 MI N FROM DEVALL.
 BJ0127'ABOUT 1.6 MILES NORTH ALONG STATE HIGHWAY 415 FROM THE DEVALL
 BJ0127'ELEMENTARY SCHOOL AT DEVALL, AT A CURVE IN THE HIGHWAY, 48 FEET
 BJ0127'NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 200 FEET SOUTH OF THE
 BJ0127'CENTER LINE OF A DIRT LEVEE, 108 FEET NORTHWEST OF THE CENTER OF AN
 BJ0127'ALUMINUM GATE ACROSS A GRAVELED ROAD LEADING TO THE TOP OF THE LEVEE,
 BJ0127'2 FEET NORTHEAST OF A FENCE, 2.5 FEET NORTHEAST OF A WOODEN WITNESS
 BJ0127'POST, ABOUT 4 FEET BELOW THE LEVEL OF THE ROAD, AND SET IN THE TOP OF
 BJ0127'A CONCRETE POST PROJECTING 4 INCHES.
 BJ0127
 BJ0127                          STATION RECOVERY (1976)
 BJ0127
 BJ0127'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0127'A THROUGH SEARCH WAS MADE FOR THIS MARK BUT IT WAS NOT RECOVERED
 BJ0127'BELIEVED DESTROYED BY LEVEE CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0038 ***********************************************************************
 BJ0038  DESIGNATION -  P 207
 BJ0038  PID         -  BJ0038
 BJ0038  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0038  COUNTRY     -  US
 BJ0038  USGS QUAD   -  LACOUR (2018)
 BJ0038
 BJ0038                         *CURRENT SURVEY CONTROL
 BJ0038  ______________________________________________________________________
 BJ0038* NAD 83(1986) POSITION- 30 45 44.     (N) 091 36 16.     (W)   SCALED
 BJ0038* NAVD 88 ORTHO HEIGHT -    11.326 (meters)       37.16  (feet) ADJUSTED
 BJ0038  ______________________________________________________________________
 BJ0038  GEOID HEIGHT    -        -27.120 (meters)                     GEOID18
 BJ0038  DYNAMIC HEIGHT  -         11.312 (meters)       37.11  (feet) COMP
 BJ0038  MODELED GRAVITY -    979,366.6   (mgal)                       NAVD 88
 BJ0038
 BJ0038  VERT ORDER      -  FIRST     CLASS I
 BJ0038
 BJ0038.The horizontal coordinates were scaled from a map and have
 BJ0038.an estimated accuracy of +/- 6 seconds.
 BJ0038
 BJ0038.The 2009 superseded orthometric height was determined using a crustal movement
 BJ0038.model based on published report NOAA Technical Report NOS/NGS 50
 BJ0038.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BJ0038.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BJ0038.in a special adjustment to evaluate GNSS-derived orthometric heights
 BJ0038
 BJ0038.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0038.GEOID18 height accuracy estimate available here.
 BJ0038
 BJ0038.Click photographs - Photos may exist for this station.
 BJ0038
 BJ0038.The dynamic height is computed by dividing the NAVD 88
 BJ0038.geopotential number by the normal gravity value computed on the
 BJ0038.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0038.degrees latitude (g = 980.6199 gals.).
 BJ0038
 BJ0038.The modeled gravity was interpolated from observed gravity values.
 BJ0038
 BJ0038;                    North         East    Units  Estimated Accuracy
 BJ0038;SPC LA S     -   250,790.      974,040.      MT  (+/- 180 meters Scaled)
 BJ0038
 BJ0038_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ335040(NAD 83)
 BJ0038
 BJ0038                          SUPERSEDED SURVEY CONTROL
 BJ0038
 BJ0038  NAVD 88 (05/17/09)   11.367  (m)           37.29   (f) SUPERSEDED  1 1
 BJ0038  NAVD 88 (06/15/91)   11.360  (m)           37.27   (f) SUPERSEDED  1 1
 BJ0038  NGVD 29 (11/26/84)   11.318  (m)           37.13   (f) ADJUSTED    1 1
 BJ0038
 BJ0038.Superseded values are not recommended for survey control.
 BJ0038
 BJ0038.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0038.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0038
 BJ0038_MARKER: DB = BENCH MARK DISK
 BJ0038_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0038_STAMPING: P 207 1964
 BJ0038_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0038+STABILITY: SURFACE MOTION
 BJ0038
 BJ0038  HISTORY     - Date     Condition        Report By
 BJ0038  HISTORY     - 1964     MONUMENTED       CGS
 BJ0038  HISTORY     - 1976     GOOD             NGS
 BJ0038
 BJ0038                          STATION DESCRIPTION
 BJ0038
 BJ0038'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0038'2.1 MI NW FROM MORGANZA.
 BJ0038'ABOUT 1.0 MILE NORTHWEST ALONG STATE ROAD 1 FROM THE TEXAS AND PACIFIC
 BJ0038'RAILROAD STATION AT MORGANZA, THENCE 1.1 MILES NORTHWEST ALONG A ROAD
 BJ0038'ON THE TOP OF A LEVEE, AT THE EDGE OF THE TIMBER LINE, 196 FEET WEST
 BJ0038'OF THE CENTER LINE OF THE ROAD, 10 FEET SOUTH OF AN 8-INCH LOCUST TREE
 BJ0038'WITH A METAL WITNESS SHIELD NAILED ON THE EAST SIDE, AND SET IN THE
 BJ0038'TOP OF A CONCRETE POST PROJECTING 8 INCHES.
 BJ0038
 BJ0038                          STATION RECOVERY (1976)
 BJ0038
 BJ0038'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0038'0.9 MILE NORTHWEST ALONG STATE HIGHWAY 1 FROM THE CITY HALL AT
 BJ0038'MORGANZA, THENCE 1.1 MILES NORTHWEST ALONG THE SOUTHEAST LEVEE OF THE
 BJ0038'MORGANZA FLOODWAY, 0.15 MILE NORTH OF A CATTLE GUARD, 161 FT WEST OF
 BJ0038'THE CENTER LINE OF THE LEVEE ROAD, 10 FT SOUTH OF A LOCUST TREE
 BJ0038'BEARING A WITNESS PLAQUE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0808 ***********************************************************************
 BJ0808  DESIGNATION -  P 208
 BJ0808  PID         -  BJ0808
 BJ0808  STATE/COUNTY-  LA/IBERVILLE
 BJ0808  COUNTRY     -  US
 BJ0808  USGS QUAD   -  ADDIS (2018)
 BJ0808
 BJ0808                         *CURRENT SURVEY CONTROL
 BJ0808  ______________________________________________________________________
 BJ0808* NAD 83(1986) POSITION- 30 16 26.     (N) 091 15 30.     (W)   SCALED
 BJ0808* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0808  **This station is located in a suspected subsidence area (see below).
 BJ0808  ______________________________________________________________________
 BJ0808  GEOID HEIGHT    -        -27.047 (meters)                     GEOID18
 BJ0808
 BJ0808.The horizontal coordinates were scaled from a map and have
 BJ0808.an estimated accuracy of +/- 6 seconds.
 BJ0808
 BJ0808.** This station is in an area of known vertical motion.  Due to the
 BJ0808.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0808.** determined the orthometric heights for marks in these suspect
 BJ0808.** subsidence areas should be considered valid only at the epoch date
 BJ0808.** associated with the orthometric height.  These heights must always
 BJ0808.** be validated when used as control.  All previously superseded
 BJ0808.** orthometric heights are now considered suspect and are available
 BJ0808.** in the superseded section.  NGS does not recommend using suspect
 BJ0808.** or superseded heights as control.
 BJ0808
 BJ0808.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0808.GEOID18 height accuracy estimate available here.
 BJ0808
 BJ0808.Click photographs - Photos may exist for this station.
 BJ0808
 BJ0808;                    North         East    Units  Estimated Accuracy
 BJ0808;SPC LA S     -   196,630.    1,007,220.      MT  (+/- 180 meters Scaled)
 BJ0808
 BJ0808_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP675504(NAD 83)
 BJ0808
 BJ0808                          SUPERSEDED SURVEY CONTROL
 BJ0808
 BJ0808.No superseded survey control is available for this station.
 BJ0808
 BJ0808_MARKER: DB = BENCH MARK DISK
 BJ0808_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0808_STAMPING: P 208 1964
 BJ0808_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0808+STABILITY: SURFACE MOTION
 BJ0808_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ0808+SATELLITE: SATELLITE OBSERVATIONS - February 01, 2007
 BJ0808
 BJ0808  HISTORY     - Date     Condition        Report By
 BJ0808  HISTORY     - 1964     MONUMENTED       CGS
 BJ0808  HISTORY     - 1976     GOOD             NGS
 BJ0808  HISTORY     - 20070201 GOOD             SJBGRP
 BJ0808
 BJ0808                          STATION DESCRIPTION
 BJ0808
 BJ0808'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0808'2.25 MI SW FROM PLAQUEMINE.
 BJ0808'ABOUT 0.25 MILE NORTHWEST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE
 BJ0808'AT PLAQUEMINE, THENCE 0.85 MILE SOUTHWEST ALONG BAYOU ROAD, THENCE
 BJ0808'1.15 MILES SOUTHWEST ALONG STATE ROAD 3066, 91 FEET EAST OF THE CENTER
 BJ0808'LINE OF THE ROAD, 6 FEET WEST OF THE NORTHEAST CORNER OF A FENCE
 BJ0808'AROUND THE IBERVILLE PARISH DOG POUND, 6 FEET SOUTH OF A 16-INCH
 BJ0808'CHINABERRY TREE, 1 FOOT NORTH OF A FENCE, ABOUT 2 FEET ABOVE THE LEVEL
 BJ0808'OF THE ROAD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 7
 BJ0808'INCHES.  NOTE-- THIS MARK IS ABOUT 1.0 MILE NORTHEAST OF BENCH MARK Q
 BJ0808'208 1964 WHICH IS DESCRIBED FROM CRESCENT.
 BJ0808
 BJ0808                          STATION RECOVERY (1976)
 BJ0808
 BJ0808'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0808'1.5 MILE SOUTHWEST ALONG STATE HIGHWAY 3066 (COURT STREET-BAYOU ROAD)
 BJ0808'FROM THE POST OFFICE, 0.4 MILE SOUTHWEST OF THE JUNCTION OF BANKS
 BJ0808'STREET, AT THE NORTHEAST CORNER OF A FENCE AROUND THE IBERVILLE PARISH
 BJ0808'DOG POUND, 91 FT EAST OF THE CENTER LINE OF THE HIGHWAY, 75 FT
 BJ0808'SOUTHEAST OF THE CENTER LINE OF A SHELL ROAD TO THE CITY MUNICIPAL
 BJ0808'STEAM PLANT, 6 FT WEST OF THE FENCE CORNER, 6 FT SOUTH OF A TREE ,
 BJ0808'1.0 FT NORTH OF THE FENCE.
 BJ0808
 BJ0808                          STATION RECOVERY (2007)
 BJ0808
 BJ0808'RECOVERY NOTE BY SJB GROUP INC 2007 (CM)
 BJ0808'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0841 ***********************************************************************
 BJ0841  DESIGNATION -  P 209
 BJ0841  PID         -  BJ0841
 BJ0841  STATE/COUNTY-  LA/IBERVILLE
 BJ0841  COUNTRY     -  US
 BJ0841  USGS QUAD   -  PIGEON (2018)
 BJ0841
 BJ0841                         *CURRENT SURVEY CONTROL
 BJ0841  ______________________________________________________________________
 BJ0841* NAD 83(1986) POSITION- 30 03 01.     (N) 091 15 52.     (W)   SCALED
 BJ0841* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0841  **This station is located in a suspected subsidence area (see below).
 BJ0841  ______________________________________________________________________
 BJ0841  GEOID HEIGHT    -        -26.595 (meters)                     GEOID18
 BJ0841
 BJ0841.The horizontal coordinates were scaled from a map and have
 BJ0841.an estimated accuracy of +/- 6 seconds.
 BJ0841
 BJ0841.** This station is in an area of known vertical motion.  Due to the
 BJ0841.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0841.** determined the orthometric heights for marks in these suspect
 BJ0841.** subsidence areas should be considered valid only at the epoch date
 BJ0841.** associated with the orthometric height.  These heights must always
 BJ0841.** be validated when used as control.  All previously superseded
 BJ0841.** orthometric heights are now considered suspect and are available
 BJ0841.** in the superseded section.  NGS does not recommend using suspect
 BJ0841.** or superseded heights as control.
 BJ0841
 BJ0841.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0841.GEOID18 height accuracy estimate available here.
 BJ0841
 BJ0841.Click photographs - Photos may exist for this station.
 BJ0841
 BJ0841;                    North         East    Units  Estimated Accuracy
 BJ0841;SPC LA S     -   171,840.    1,006,640.      MT  (+/- 180 meters Scaled)
 BJ0841
 BJ0841_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP673256(NAD 83)
 BJ0841
 BJ0841                          SUPERSEDED SURVEY CONTROL
 BJ0841
 BJ0841.No superseded survey control is available for this station.
 BJ0841
 BJ0841_MARKER: DB = BENCH MARK DISK
 BJ0841_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0841_STAMPING: P 209 1964
 BJ0841_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0841+STABILITY: SURFACE MOTION
 BJ0841
 BJ0841  HISTORY     - Date     Condition        Report By
 BJ0841  HISTORY     - 1964     MONUMENTED       CGS
 BJ0841  HISTORY     - 1965     GOOD             CGS
 BJ0841  HISTORY     - 1976     GOOD             NGS
 BJ0841  HISTORY     - 20070130 GOOD             SJBGRP
 BJ0841
 BJ0841                          STATION DESCRIPTION
 BJ0841
 BJ0841'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0841'1.8 MI SE FROM PIGEON.
 BJ0841'ABOUT 1.8 MILES SOUTHEAST ALONG STATE ROAD 997 AND LEVEE FROM THE
 BJ0841'SOUTH END OF A DRAWBRIDGE OVER LOWER GRAND RIVER AT PIGEON, 300 FEET
 BJ0841'NORTHEAST OF THE CENTER LINE OF LEVEE, 137 FEET NORTHEAST OF THE
 BJ0841'CENTER LINE OF ROAD, 105 FEET SOUTHWEST OF THE SOUTHWEST BANK OF
 BJ0841'CHOPIN CHUTE BRANCH OF GRAND RIVER SYSTEM.  1.5 FEET SOUTHWEST OF A
 BJ0841'WOODEN WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF THE ROAD, AND SET
 BJ0841'IN THE TOP OF A CONCRETE POST PROJECTING 1 FOOT.
 BJ0841
 BJ0841                          STATION RECOVERY (1976)
 BJ0841
 BJ0841'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0841'1.8 MILES SOUTHEAST ALONG STATE HIGHWAY 997 AND A LEVEE FROM THE SOUTH
 BJ0841'END OF A DRAWBRIDGE OVER THE LOWER GRAND RIVER, 300 FT NORTHEAST OF
 BJ0841'THE HIGHWAY, 79 FT NORTHEAST OF A WITNESS SIGN SECURED TO A SMALL
 BJ0841'TREE.
 BJ0841
 BJ0841                          STATION RECOVERY (2007)
 BJ0841
 BJ0841'RECOVERY NOTE BY SJB GROUP INC 2007 (CM)
 BJ0841'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1599 ***********************************************************************
 BJ1599  DESIGNATION -  P 21
 BJ1599  PID         -  BJ1599
 BJ1599  STATE/COUNTY-  LA/ST TAMMANY
 BJ1599  COUNTRY     -  US
 BJ1599  USGS QUAD   -  MADISONVILLE (2018)
 BJ1599
 BJ1599                         *CURRENT SURVEY CONTROL
 BJ1599  ______________________________________________________________________
 BJ1599* NAD 83(1986) POSITION- 30 29 55.     (N) 090 14 24.     (W)   SCALED
 BJ1599* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1599  **This station is located in a suspected subsidence area (see below).
 BJ1599  ______________________________________________________________________
 BJ1599  GEOID HEIGHT    -        -26.815 (meters)                     GEOID18
 BJ1599
 BJ1599.The horizontal coordinates were scaled from a map and have
 BJ1599.an estimated accuracy of +/- 6 seconds.
 BJ1599
 BJ1599.** This station is in an area of known vertical motion. If an
 BJ1599.** orthometric height was ever established but is not available 
 BJ1599.** in the current survey control section, the orthometric height
 BJ1599.** is considered suspect.  Suspect heights are available in the
 BJ1599.** superseded section only if requested.
 BJ1599
 BJ1599.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1599.GEOID18 height accuracy estimate available here.
 BJ1599
 BJ1599.Click photographs - Photos may exist for this station.
 BJ1599
 BJ1599;                    North         East    Units  Estimated Accuracy
 BJ1599;SPC LA S     -   222,040.    1,104,960.      MT  (+/- 180 meters Scaled)
 BJ1599
 BJ1599_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP649772(NAD 83)
 BJ1599
 BJ1599                          SUPERSEDED SURVEY CONTROL
 BJ1599
 BJ1599.No superseded survey control is available for this station.
 BJ1599
 BJ1599_MARKER: DB = BENCH MARK DISK
 BJ1599_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1599_STAMPING: P 21 1934
 BJ1599_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1599+STABILITY: SURFACE MOTION
 BJ1599
 BJ1599  HISTORY     - Date     Condition        Report By
 BJ1599  HISTORY     - 1934     MONUMENTED       CGS
 BJ1599  HISTORY     - 1955     POOR             CGS
 BJ1599
 BJ1599                          STATION DESCRIPTION
 BJ1599
 BJ1599'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1599'2.2 MI W FROM GOODBEE.
 BJ1599'LOCATED 2.2 MILES WEST OF GOODBEE ALONG THE GAYLORD CONTAINER CORP.
 BJ1599'RAILROAD, AT A DIM CROSSROAD, 6 POLES WEST OF A PRIVATE CROSSROAD AND
 BJ1599'ABOUT 430 YARDS EAST OF THE TANGIPAHOA-ST. TAMMANY PARISH LINE.  IT IS
 BJ1599'29 FEET SOUTH OF THE SOUTH RAIL, 50 FEET WEST OF POLE NO. 1149 AND 28
 BJ1599'FEET WEST OF A DIM CROSSROAD.  IT IS A STANDARD DISK SET IN THE TOP OF
 BJ1599'A CONCRETE POST PROJECTING 6 INCHES.  NOTE-- THE MARK HAS BEEN
 BJ1599'DISTURBED AND IS LEANING TO THE NORTH.  THE AREA IS VERY WET AND
 BJ1599'MARSHY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2439 ***********************************************************************
 BK2439  DESIGNATION -  P 21
 BK2439  PID         -  BK2439
 BK2439  STATE/COUNTY-  LA/LAFAYETTE
 BK2439  COUNTRY     -  US
 BK2439  USGS QUAD   -  LAFAYETTE (2018)
 BK2439
 BK2439                         *CURRENT SURVEY CONTROL
 BK2439  ______________________________________________________________________
 BK2439* NAD 83(1986) POSITION- 30 09 55.     (N) 092 01 13.     (W)   SCALED
 BK2439* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2439  **This station is located in a suspected subsidence area (see below).
 BK2439  ______________________________________________________________________
 BK2439  GEOID HEIGHT    -        -26.965 (meters)                     GEOID18
 BK2439  DYNAMIC HEIGHT  -         10.328 (meters)       33.88  (feet) COMP
 BK2439  MODELED GRAVITY -    979,306.3   (mgal)                       NAVD 88
 BK2439
 BK2439.The horizontal coordinates were scaled from a map and have
 BK2439.an estimated accuracy of +/- 6 seconds.
 BK2439
 BK2439.** This station is in an area of known vertical motion. If an
 BK2439.** orthometric height was ever established but is not available 
 BK2439.** in the current survey control section, the orthometric height
 BK2439.** is considered suspect.  Suspect heights are available in the
 BK2439.** superseded section only if requested.
 BK2439
 BK2439.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2439.GEOID18 height accuracy estimate available here.
 BK2439
 BK2439.Click photographs - Photos may exist for this station.
 BK2439
 BK2439.The dynamic height is computed by dividing the NAVD 88
 BK2439.geopotential number by the normal gravity value computed on the
 BK2439.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2439.degrees latitude (g = 980.6199 gals.).
 BK2439
 BK2439.The modeled gravity was interpolated from observed gravity values.
 BK2439
 BK2439;                    North         East    Units  Estimated Accuracy
 BK2439;SPC LA S     -   184,790.      933,830.      MT  (+/- 180 meters Scaled)
 BK2439
 BK2439_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP943375(NAD 83)
 BK2439
 BK2439                          SUPERSEDED SURVEY CONTROL
 BK2439
 BK2439.No superseded survey control is available for this station.
 BK2439
 BK2439_MARKER: I = METAL ROD
 BK2439_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BK2439_STAMPING: LSU P 21 1980
 BK2439_MARK LOGO: LASU
 BK2439_PROJECTION: RECESSED 10 CENTIMETERS
 BK2439_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2439_ROD/PIPE-DEPTH: 11.0 meters
 BK2439
 BK2439  HISTORY     - Date     Condition        Report By
 BK2439  HISTORY     - 1980     MONUMENTED       MAI
 BK2439  HISTORY     - 1986     GOOD             NGS
 BK2439
 BK2439                          STATION DESCRIPTION
 BK2439
 BK2439'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BK2439'4.7 KM (2.9 MI) SOUTH FROM LAFAYETTE.
 BK2439'2.3 KM (1.45 MI) SOUTHEAST ALONG STATE HIGHWAY 182 FROM THE CENTER OF
 BK2439'THE BRIDGE OVER THE VERMILION RIVER IN LAFAYETTE, THENCE 2.4 KM (1.5
 BK2439'MI) SOUTHWEST ALONG STATE HIGHWAY 339 TO THE MARK ON THE RIGHT, 37.19
 BK2439'METERS (122.0 FT) SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY, 13.17
 BK2439'METERS (43.2 FT) SOUTHEAST OF THE WEST CORNER OF THE TWO-STORY
 BK2439'BUILDING OF ACME TOOL, 8.23 METERS (27.0 FT) NORTHEAST OF THE CENTER
 BK2439'OF A PAVED ROAD LEADING SOUTHEAST, 1.71 METERS (5.6 FT) WEST OF A
 BK2439'UTILITY POLE, 1.01 METERS (3.3 FT) EAST-NORTHEAST OF THE SOUTHWEST END
 BK2439'OF A METAL PIPE GUARDRAIL.  NOTE--ACCESS TO DATUM POINT IS HAD THROUGH
 BK2439'A 5-INCH LOGO CAP.
 BK2439'THE MARK IS ABOVE LEVEL WITH ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1398 ***********************************************************************
 BK1398  DESIGNATION -  P 210
 BK1398  PID         -  BK1398
 BK1398  STATE/COUNTY-  LA/CALCASIEU
 BK1398  COUNTRY     -  US
 BK1398  USGS QUAD   -  LAKE CHARLES (2018)
 BK1398
 BK1398                         *CURRENT SURVEY CONTROL
 BK1398  ______________________________________________________________________
 BK1398* NAD 83(1986) POSITION- 30 14 17.     (N) 093 13 52.     (W)   SCALED
 BK1398* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1398  **This station is located in a suspected subsidence area (see below).
 BK1398  ______________________________________________________________________
 BK1398  GEOID HEIGHT    -        -27.192 (meters)                     GEOID18
 BK1398
 BK1398.The horizontal coordinates were scaled from a map and have
 BK1398.an estimated accuracy of +/- 6 seconds.
 BK1398
 BK1398.** This station is in an area of known vertical motion.  Due to the
 BK1398.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1398.** determined the orthometric heights for marks in these suspect
 BK1398.** subsidence areas should be considered valid only at the epoch date
 BK1398.** associated with the orthometric height.  These heights must always
 BK1398.** be validated when used as control.  All previously superseded
 BK1398.** orthometric heights are now considered suspect and are available
 BK1398.** in the superseded section.  NGS does not recommend using suspect
 BK1398.** or superseded heights as control.
 BK1398
 BK1398.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1398.GEOID18 height accuracy estimate available here.
 BK1398
 BK1398.Click photographs - Photos may exist for this station.
 BK1398
 BK1398;                    North         East    Units  Estimated Accuracy
 BK1398;SPC LA S     -   194,170.      817,350.      MT  (+/- 180 meters Scaled)
 BK1398
 BK1398_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP777451(NAD 83)
 BK1398
 BK1398                          SUPERSEDED SURVEY CONTROL
 BK1398
 BK1398.No superseded survey control is available for this station.
 BK1398
 BK1398_MARKER: DB = BENCH MARK DISK
 BK1398_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BK1398_STAMPING: P 210 1965
 BK1398_MARK LOGO: CGS
 BK1398_PROJECTION: PROJECTING 99 CENTIMETERS
 BK1398_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK1398_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK1398+SATELLITE: SATELLITE OBSERVATIONS - June 22, 2005
 BK1398_ROD/PIPE-DEPTH: 28.3 meters
 BK1398
 BK1398  HISTORY     - Date     Condition        Report By
 BK1398  HISTORY     - 1965     MONUMENTED       CGS
 BK1398  HISTORY     - 1972     GOOD             NGS
 BK1398  HISTORY     - 1981     GOOD             NGS
 BK1398  HISTORY     - 1986     GOOD             NGS
 BK1398  HISTORY     - 19970208 GOOD             USPSQD
 BK1398  HISTORY     - 20040122 GOOD             USPSQD
 BK1398  HISTORY     - 20050622 GOOD             USPSQD
 BK1398
 BK1398                          STATION DESCRIPTION
 BK1398
 BK1398'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1398'0.95 MI W FROM LAKE CHARLES.
 BK1398'ABOUT 0.95 MILE WEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM STATION
 BK1398'AT LAKE CHARLES, 17 3/4 RAILS EAST OF SEMAPHORE 219.9, 63 FEET
 BK1398'NORTHWEST OF THE NORTHWEST CORNER OF UNIT NO. 132 OF THE RAMADA INN
 BK1398'MOTEL, 43 FEET SOUTH OF THE SOUTH RAIL OF THE MAIN TRACK, 1 1/2 FEET
 BK1398'NORTHWEST OF A CORNER POST IN A WHITE BOARD FENCE AROUND PAVED PARKING
 BK1398'AREA FOR THE MOTEL, ABOUT 5 FEET BELOW THE LEVEL OF THE TRACK, A DISK
 BK1398'ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPH OF
 BK1398'93 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 3
 BK1398'FEET.  SEC 31, T 9S, R8W.  NOTE-- THE AREA IS SUBJECT TO FLOODING THUS
 BK1398'THE REASON FOR MARK PROJECTING 3 FEET ABOVE THE LEVEL OF THE GROUND.
 BK1398
 BK1398                          STATION RECOVERY (1981)
 BK1398
 BK1398'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1398'1.5 KILOMETERS (0.95 MILE) WEST ALONG THE SOUTHERN PACIFIC RAILROAD
 BK1398'FROM THE STATION AT THE CROSSING OF BILBO STREET IN LAKE CHARLES TO
 BK1398'THE MARK ON THE LEFT, AT THE NORTHWEST CORNER OF THE PROPERTY OF THE
 BK1398'TRAVEL LODGE MOTEL, LOCATED ON NORTH LAKESHORE BOULEVARD, NORTHWEST OF
 BK1398'THE NORTHWEST CORNER POST OF A WOODEN FENCE AROUND A PARKING AREA OF
 BK1398'THE MOTEL, 13.10 METERS (43.0 FEET) SOUTH OF THE SOUTH RAIL OF THE
 BK1398'TRACK, 19.2 METERS (63.0 FEET) NORTHWEST OF THE NORTHWEST CORNER OF
 BK1398'THE BUILDING (ALSO UNIT 132), 0.45 METER (1.5 FEET) NORTHWEST OF THE
 BK1398'NORTHWEST CORNER POST OF THE FENCE.  NOTE-THIS AREA IS SUBJECT TO
 BK1398'FLOODING AND THE PIPE ENCASING THE MARK IS PROJECTING 0.91 METER (3.0
 BK1398'FEET) ABOVE THE GROUND.
 BK1398'THE MARK IS 1.52 M BELOW TRACKS.
 BK1398
 BK1398                          STATION RECOVERY (1986)
 BK1398
 BK1398'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1398'RECOVERED IN GOOD CONDITION.  CHANGE THE MOTEL FROM TRAVEL LODGE TO
 BK1398'TRAVEL INN.
 BK1398
 BK1398                          STATION RECOVERY (1997)
 BK1398
 BK1398'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1398'RECOVERED IN GOOD CONDITION.
 BK1398
 BK1398                          STATION RECOVERY (2004)
 BK1398
 BK1398'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1398'RECOVERED IN GOOD CONDITION.
 BK1398
 BK1398                          STATION RECOVERY (2005)
 BK1398
 BK1398'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK1398'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0340 ***********************************************************************
 AV0340  DESIGNATION -  P 211
 AV0340  PID         -  AV0340
 AV0340  STATE/COUNTY-  LA/CAMERON
 AV0340  COUNTRY     -  US
 AV0340  USGS QUAD   -  BROWNS LAKE (2018)
 AV0340
 AV0340                         *CURRENT SURVEY CONTROL
 AV0340  ______________________________________________________________________
 AV0340* NAD 83(1986) POSITION- 29 55 48.     (N) 093 22 38.     (W)   SCALED
 AV0340* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0340  **This station is located in a suspected subsidence area (see below).
 AV0340  ______________________________________________________________________
 AV0340  GEOID HEIGHT    -        -26.920 (meters)                     GEOID18
 AV0340  DYNAMIC HEIGHT  -          2.628 (meters)        8.62  (feet) COMP
 AV0340  MODELED GRAVITY -    979,298.3   (mgal)                       NAVD 88
 AV0340
 AV0340.The horizontal coordinates were scaled from a map and have
 AV0340.an estimated accuracy of +/- 6 seconds.
 AV0340
 AV0340.** This station is in an area of known vertical motion. If an
 AV0340.** orthometric height was ever established but is not available 
 AV0340.** in the current survey control section, the orthometric height
 AV0340.** is considered suspect.  Suspect heights are available in the
 AV0340.** superseded section only if requested.
 AV0340
 AV0340.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0340.GEOID18 height accuracy estimate available here.
 AV0340
 AV0340.Click photographs - Photos may exist for this station.
 AV0340
 AV0340.The dynamic height is computed by dividing the NAVD 88
 AV0340.geopotential number by the normal gravity value computed on the
 AV0340.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0340.degrees latitude (g = 980.6199 gals.).
 AV0340
 AV0340.The modeled gravity was interpolated from observed gravity values.
 AV0340
 AV0340;                    North         East    Units  Estimated Accuracy
 AV0340;SPC LA S     -   160,270.      802,680.      MT  (+/- 180 meters Scaled)
 AV0340
 AV0340_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP635110(NAD 83)
 AV0340
 AV0340                          SUPERSEDED SURVEY CONTROL
 AV0340
 AV0340.No superseded survey control is available for this station.
 AV0340
 AV0340_MARKER: DB = BENCH MARK DISK
 AV0340_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AV0340_SP_SET: CURB
 AV0340_STAMPING: P 211 1965
 AV0340_MARK LOGO: CGS
 AV0340_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0340_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0340+SATELLITE: SATELLITE OBSERVATIONS - January 15, 2005
 AV0340
 AV0340  HISTORY     - Date     Condition        Report By
 AV0340  HISTORY     - 1965     MONUMENTED       CGS
 AV0340  HISTORY     - 1981     GOOD             NGS
 AV0340  HISTORY     - 1981     GOOD             LADTD
 AV0340  HISTORY     - 1981     GOOD             LADTD
 AV0340  HISTORY     - 20050115 GOOD             USPSQD
 AV0340
 AV0340                          STATION DESCRIPTION
 AV0340
 AV0340'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0340'6.25 MI SW FROM HACKBERRY.
 AV0340'ABOUT 6.25 MILES SOUTHWEST ALONG STATE HIGHWAY 27 FROM THE BRIDGE OVER
 AV0340'BLACK LAKE BAYOU AT HACKBERRY, ABOUT 0.1 MILE NORTH OF A GAME REFUGE
 AV0340'SIGN, 13 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP
 AV0340'OF THE SOUTH END OF THE EAST CONCRETE CURB FOR A GUARDRAIL OF THE
 AV0340'BRIDGE OVER LONG POINT BAYOU, AND ABOUT 1 FOOT ABOVE THE HIGHWAY.
 AV0340
 AV0340                          STATION RECOVERY (1981)
 AV0340
 AV0340'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AV0340'RECOVERED IN GOOD CONDITION.
 AV0340
 AV0340                          STATION RECOVERY (1981)
 AV0340
 AV0340'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 AV0340'RECOVERED IN GOOD CONDITION.
 AV0340
 AV0340                          STATION RECOVERY (1981)
 AV0340
 AV0340'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 AV0340'RECOVERED IN GOOD CONDITION.
 AV0340
 AV0340                          STATION RECOVERY (2005)
 AV0340
 AV0340'RECOVERY NOTE BY US POWER SQUADRON 2005
 AV0340'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0371 ***********************************************************************
 AV0371  DESIGNATION -  P 212
 AV0371  PID         -  AV0371
 AV0371  STATE/COUNTY-  LA/CAMERON
 AV0371  COUNTRY     -  US
 AV0371  USGS QUAD   -  CAMERON (2018)
 AV0371
 AV0371                         *CURRENT SURVEY CONTROL
 AV0371  ______________________________________________________________________
 AV0371* NAD 83(1986) POSITION- 29 46 44.     (N) 093 20 34.     (W)   SCALED
 AV0371* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0371  **This station is located in a suspected subsidence area (see below).
 AV0371  ______________________________________________________________________
 AV0371  GEOID HEIGHT    -        -26.529 (meters)                     GEOID18
 AV0371
 AV0371.The horizontal coordinates were scaled from a map and have
 AV0371.an estimated accuracy of +/- 6 seconds.
 AV0371
 AV0371.** This station is in an area of known vertical motion. If an
 AV0371.** orthometric height was ever established but is not available 
 AV0371.** in the current survey control section, the orthometric height
 AV0371.** is considered suspect.  Suspect heights are available in the
 AV0371.** superseded section only if requested.
 AV0371
 AV0371.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0371.GEOID18 height accuracy estimate available here.
 AV0371
 AV0371.Click photographs - Photos may exist for this station.
 AV0371
 AV0371;                    North         East    Units  Estimated Accuracy
 AV0371;SPC LA S     -   143,460.      805,710.      MT  (+/- 180 meters Scaled)
 AV0371
 AV0371_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN668943(NAD 83)
 AV0371
 AV0371                          SUPERSEDED SURVEY CONTROL
 AV0371
 AV0371.No superseded survey control is available for this station.
 AV0371
 AV0371_MARKER: DB = BENCH MARK DISK
 AV0371_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AV0371_SP_SET: FLAGPOLE BASE
 AV0371_STAMPING: P 212 1965
 AV0371_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0371
 AV0371  HISTORY     - Date     Condition        Report By
 AV0371  HISTORY     - 1965     MONUMENTED       CGS
 AV0371  HISTORY     - 1978     GOOD             NGS
 AV0371  HISTORY     - 1978     GOOD             NGS
 AV0371
 AV0371                          STATION DESCRIPTION
 AV0371
 AV0371'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0371'1.95 MI SW FROM CAMERON.
 AV0371'ABOUT 0.3 MILE WEST ALONG STATE HIGHWAY 27 FROM THE POST OFFICE AT
 AV0371'CAMERON, THENCE 1.65 MILES SOUTHWEST ACROSS CALCASIEU PASS AT CAMERON
 AV0371'FERRY NUMBER 1 AND ALONG A SHELL ROAD TO THE SOUTHWEST POINT OF MONKEY
 AV0371'ISLAND, IN S 32, T 15 S, R 10 W, ABOUT 200 FEET WEST OF THE WEST BANK
 AV0371'OF CALCASIEU PASS, SET IN THE TOP OF THE SOUTHEAST CORNER OF THE
 AV0371'CONCRETE FOUNDATION FOR A FLAGPOLE AT THE U.S. COAST GUARD BASE, ABOUT
 AV0371'2 FEET ABOVE THE LEVEL OF A DRIVEWAY, AND ABOUT 1 1/2 FEET ABOVE THE
 AV0371'GROUND.
 AV0371
 AV0371                          STATION RECOVERY (1978)
 AV0371
 AV0371'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0371'RECOVERED IN GOOD CONDITION.
 AV0371
 AV0371                          STATION RECOVERY (1978)
 AV0371
 AV0371'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0371'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0273 ***********************************************************************
 AV0273  DESIGNATION -  P 213
 AV0273  PID         -  AV0273
 AV0273  STATE/COUNTY-  LA/CAMERON
 AV0273  COUNTRY     -  US
 AV0273  USGS QUAD   -  GRAND CHENIER (2018)
 AV0273
 AV0273                         *CURRENT SURVEY CONTROL
 AV0273  ______________________________________________________________________
 AV0273* NAD 83(1986) POSITION- 29 45 53.     (N) 092 57 40.     (W)   SCALED
 AV0273* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0273  **This station is located in a suspected subsidence area (see below).
 AV0273  ______________________________________________________________________
 AV0273  GEOID HEIGHT    -        -26.232 (meters)                     GEOID18
 AV0273
 AV0273.The horizontal coordinates were scaled from a map and have
 AV0273.an estimated accuracy of +/- 6 seconds.
 AV0273
 AV0273.** This station is in an area of known vertical motion.  Due to the
 AV0273.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0273.** determined the orthometric heights for marks in these suspect
 AV0273.** subsidence areas should be considered valid only at the epoch date
 AV0273.** associated with the orthometric height.  These heights must always
 AV0273.** be validated when used as control.  All previously superseded
 AV0273.** orthometric heights are now considered suspect and are available
 AV0273.** in the superseded section.  NGS does not recommend using suspect
 AV0273.** or superseded heights as control.
 AV0273
 AV0273.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0273.GEOID18 height accuracy estimate available here.
 AV0273
 AV0273.Click photographs - Photos may exist for this station.
 AV0273
 AV0273;                    North         East    Units  Estimated Accuracy
 AV0273;SPC LA S     -   141,310.      842,590.      MT  (+/- 180 meters Scaled)
 AV0273
 AV0273_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN037927(NAD 83)
 AV0273
 AV0273                          SUPERSEDED SURVEY CONTROL
 AV0273
 AV0273.No superseded survey control is available for this station.
 AV0273
 AV0273_MARKER: DB = BENCH MARK DISK
 AV0273_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AV0273_STAMPING: P 213 1965
 AV0273_MARK LOGO: CGS
 AV0273_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0273
 AV0273  HISTORY     - Date     Condition        Report By
 AV0273  HISTORY     - 1965     MONUMENTED       CGS
 AV0273  HISTORY     - 1981     GOOD             LOCSUR
 AV0273  HISTORY     - 1981     GOOD             LOCSUR
 AV0273  HISTORY     - 1982     GOOD             NGS
 AV0273  HISTORY     - 1986     GOOD             NGS
 AV0273
 AV0273                          STATION DESCRIPTION
 AV0273
 AV0273'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0273'0.75 MI E FROM GRAND CHENIERE.
 AV0273'ABOUT 0.75 MILE EAST ALONG STATE HIGHWAY 82 FROM THE POST OFFICE AT
 AV0273'GRAND CHENIERE, IN S 2, T 15 S, R 6 W, 127 FEET NORTH OF THE CENTER
 AV0273'LINE OF THE HIGHWAY, 155 FEET WEST OF THE WEST PROPERTY LINE OF THE
 AV0273'CONOCO OIL COMPANY, 58 1/2 FEET EAST OF THE SOUTHEAST CORNER OF A
 AV0273'BARBER SHOP BELONGING TO CURLEY VINCENT, 5 FEET SOUTH OF THE SOUTH
 AV0273'GATE POST OF A SMALL GATE IN A YARD FENCE, 1/2 FOOT WEST OF A WIRE
 AV0273'MESH FENCE, 1.0 FOOT NORTH OF A WOODEN WITNESS POST, ABOUT 4 FEET
 AV0273'ABOVE THE LEVEL OF THE HIGHWAY, A DISK ON THE TOP OF A 5/8-INCH COPPER
 AV0273'COATED ROD THAT IS DRIVEN TO A DEPTH OF 88 FEET AND IS ENCASED IN A
 AV0273'5-INCH CAST IRON PIPE WHICH PROJECTS 2 INCHES.
 AV0273
 AV0273                          STATION RECOVERY (1981)
 AV0273
 AV0273'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1981
 AV0273'RECOVERED IN GOOD CONDITION.
 AV0273
 AV0273                          STATION RECOVERY (1981)
 AV0273
 AV0273'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1981
 AV0273'RECOVERED IN GOOD CONDITION.
 AV0273
 AV0273                          STATION RECOVERY (1982)
 AV0273
 AV0273'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0273'RECOVERED IN GOOD CONDITION.
 AV0273
 AV0273                          STATION RECOVERY (1986)
 AV0273
 AV0273'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0273'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1547 ***********************************************************************
 BK1547  DESIGNATION -  P 214
 BK1547  PID         -  BK1547
 BK1547  STATE/COUNTY-  LA/CALCASIEU
 BK1547  COUNTRY     -  US
 BK1547  USGS QUAD   -  LAKE CHARLES SE (2018)
 BK1547
 BK1547                         *CURRENT SURVEY CONTROL
 BK1547  ______________________________________________________________________
 BK1547* NAD 83(1986) POSITION- 30 02 20.     (N) 093 04 48.     (W)   SCALED
 BK1547* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1547  **This station is located in a suspected subsidence area (see below).
 BK1547  ______________________________________________________________________
 BK1547  GEOID HEIGHT    -        -26.984 (meters)                     GEOID18
 BK1547  DYNAMIC HEIGHT  -          2.787 (meters)        9.14  (feet) COMP
 BK1547  MODELED GRAVITY -    979,304.2   (mgal)                       NAVD 88
 BK1547
 BK1547.The horizontal coordinates were scaled from a map and have
 BK1547.an estimated accuracy of +/- 6 seconds.
 BK1547
 BK1547.** This station is in an area of known vertical motion. If an
 BK1547.** orthometric height was ever established but is not available 
 BK1547.** in the current survey control section, the orthometric height
 BK1547.** is considered suspect.  Suspect heights are available in the
 BK1547.** superseded section only if requested.
 BK1547
 BK1547.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1547.GEOID18 height accuracy estimate available here.
 BK1547
 BK1547.Click photographs - Photos may exist for this station.
 BK1547
 BK1547.The dynamic height is computed by dividing the NAVD 88
 BK1547.geopotential number by the normal gravity value computed on the
 BK1547.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1547.degrees latitude (g = 980.6199 gals.).
 BK1547
 BK1547.The modeled gravity was interpolated from observed gravity values.
 BK1547
 BK1547;                    North         East    Units  Estimated Accuracy
 BK1547;SPC LA S     -   171,860.      831,560.      MT  (+/- 180 meters Scaled)
 BK1547
 BK1547_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP922230(NAD 83)
 BK1547
 BK1547                          SUPERSEDED SURVEY CONTROL
 BK1547
 BK1547.No superseded survey control is available for this station.
 BK1547
 BK1547_MARKER: DB = BENCH MARK DISK
 BK1547_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1547_STAMPING: P 214 1965
 BK1547_MARK LOGO: CGS
 BK1547_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1547+STABILITY: SURFACE MOTION
 BK1547
 BK1547  HISTORY     - Date     Condition        Report By
 BK1547  HISTORY     - 1965     MONUMENTED       CGS
 BK1547  HISTORY     - 1980     GOOD             LADTD
 BK1547  HISTORY     - 1981     GOOD             NGS
 BK1547  HISTORY     - 19970208 GOOD             USPSQD
 BK1547
 BK1547                          STATION DESCRIPTION
 BK1547
 BK1547'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK1547'6.25 MI S FROM HOLMWOOD.
 BK1547'ABOUT 0.25 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK1547'WEST ONE OF TWO RICE MILLS AT HOLMWOOD, THENCE 6.0 MILES SOUTH ALONG
 BK1547'STATE HIGHWAY 27, IN SECTION 33, T 11 S, R 7 W, ABOUT 0.1 MILE WEST OF
 BK1547'A FARMHOUSE NOW OWNED BY MR. THOMAS COX, ON THE OUTSIDE OF A LONG
 BK1547'CURVE IN THE HIGHWAY, 222 FEET SOUTHEAST OF THE CENTER LINE OF THE
 BK1547'HIGHWAY, 254 FEET NORTH OF THE CENTER LINE OF THE CALCASIEU AND
 BK1547'CAMERON PARISH LINE ROAD, 85 FEET WEST OF THE WEST BANK OF A CANAL, 21
 BK1547'FEET EAST OF THE MOST EASTERLY ONE OF THREE POWER POLES BRACED BY 3
 BK1547'GUY WIRES, 4 FEET NORTH OF THE ANCHOR ROD FOR THE CENTER ONE OF THREE
 BK1547'GUY WIRES, 1.0 FOOT SOUTH OF A WOODEN WITNESS POST, ABOUT 4 FEET BELOW
 BK1547'THE LEVEL OF THE HIGHWAY, AND SET ON THE TOP OF A CONCRETE POST
 BK1547'PROJECTING 6 INCHES.
 BK1547
 BK1547                          STATION RECOVERY (1980)
 BK1547
 BK1547'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 BK1547'RECOVERED IN GOOD CONDITION.
 BK1547
 BK1547                          STATION RECOVERY (1981)
 BK1547
 BK1547'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1547'RECOVERED IN GOOD CONDITION.
 BK1547
 BK1547                          STATION RECOVERY (1997)
 BK1547
 BK1547'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1547'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0317 ***********************************************************************
 AV0317  DESIGNATION -  P 215
 AV0317  PID         -  AV0317
 AV0317  STATE/COUNTY-  LA/VERMILION
 AV0317  COUNTRY     -  US
 AV0317  USGS QUAD   -  FLOATING TURF BAYOU (2018)
 AV0317
 AV0317                         *CURRENT SURVEY CONTROL
 AV0317  ______________________________________________________________________
 AV0317* NAD 83(1986) POSITION- 29 40 12.     (N) 092 34 21.     (W)   SCALED
 AV0317* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0317  **This station is located in a suspected subsidence area (see below).
 AV0317  ______________________________________________________________________
 AV0317  GEOID HEIGHT    -        -25.728 (meters)                     GEOID18
 AV0317
 AV0317.The horizontal coordinates were scaled from a map and have
 AV0317.an estimated accuracy of +/- 6 seconds.
 AV0317
 AV0317.** This station is in an area of known vertical motion.  Due to the
 AV0317.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0317.** determined the orthometric heights for marks in these suspect
 AV0317.** subsidence areas should be considered valid only at the epoch date
 AV0317.** associated with the orthometric height.  These heights must always
 AV0317.** be validated when used as control.  All previously superseded
 AV0317.** orthometric heights are now considered suspect and are available
 AV0317.** in the superseded section.  NGS does not recommend using suspect
 AV0317.** or superseded heights as control.
 AV0317
 AV0317.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0317.GEOID18 height accuracy estimate available here.
 AV0317
 AV0317.Click photographs - Photos may exist for this station.
 AV0317
 AV0317;                    North         East    Units  Estimated Accuracy
 AV0317;SPC LA S     -   130,340.      880,050.      MT  (+/- 180 meters Scaled)
 AV0317
 AV0317_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN413822(NAD 83)
 AV0317
 AV0317                          SUPERSEDED SURVEY CONTROL
 AV0317
 AV0317.No superseded survey control is available for this station.
 AV0317
 AV0317_MARKER: DB = BENCH MARK DISK
 AV0317_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AV0317_SP_SET: ABUTMENT
 AV0317_STAMPING: P 215 1965
 AV0317_MARK LOGO: CGS
 AV0317_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0317_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AV0317+SATELLITE: SATELLITE OBSERVATIONS - March 30, 1987
 AV0317
 AV0317  HISTORY     - Date     Condition        Report By
 AV0317  HISTORY     - 1965     MONUMENTED       CGS
 AV0317  HISTORY     - 1978     GOOD             NGS
 AV0317  HISTORY     - 1978     GOOD             NGS
 AV0317  HISTORY     - 1986     GOOD             NGS
 AV0317  HISTORY     - 19870330 GOOD             LADTD
 AV0317
 AV0317                          STATION DESCRIPTION
 AV0317
 AV0317'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0317'7.5 MI W FROM PECAN ISLAND.
 AV0317'ABOUT 7.5 MILES WEST ALONG STATE HIGHWAY 82 FROM THE SCHOOL HOUSE AT
 AV0317'PECAN ISLAND, IN SECTION 28, T 15 S, R 2 W, 16 FEET NORTH OF THE
 AV0317'CENTER LINE OF THE HIGHWAY, ABOUT LEVEL WITH THE HIGHWAY, SET IN THE
 AV0317'TOP OF THE NORTH END OF THE WEST ABUTMENT OF THE BRIDGE OVER TURF
 AV0317'BAYOU.
 AV0317
 AV0317                          STATION RECOVERY (1978)
 AV0317
 AV0317'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0317'RECOVERED IN GOOD CONDITION.
 AV0317
 AV0317                          STATION RECOVERY (1978)
 AV0317
 AV0317'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0317'RECOVERED IN GOOD CONDITION.
 AV0317
 AV0317                          STATION RECOVERY (1986)
 AV0317
 AV0317'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0317'RECOVERED IN GOOD CONDITION.
 AV0317
 AV0317                          STATION RECOVERY (1987)
 AV0317
 AV0317'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 AV0317'THE STATION IS LOCATED ABOUT 12.0 KM (7.45 MI) WEST OF PECAN ISLAND,
 AV0317'IN SECTION 28, T 15 S, R 2 W.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 AV0317'TRANSPORTATION AND DEVELOPMENT.
 AV0317'TO REACH THE STATION FROM THE SCHOOL HOUSE IN PECAN ISLAND GO WEST FOR
 AV0317'12 KM (7.45 MI) ON STATE HIGHWAY 82 TO THE MARK ON THE RIGHT SET IN
 AV0317'THE TOP OF THE NORTH END OF THE WEST ABUTMENT OF THE BRIDGE OVER TURF
 AV0317'BAYOU,  4.9 M (16.1 FT) NORTH FROM THE CENTER OF THE HIGHWAY.
 AV0317'THE MARK IS LEVEL WITH THE GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2282 ***********************************************************************
 BJ2282  DESIGNATION -  P 217
 BJ2282  PID         -  BJ2282
 BJ2282  STATE/COUNTY-  LA/IBERVILLE
 BJ2282  COUNTRY     -  US
 BJ2282  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ2282
 BJ2282                         *CURRENT SURVEY CONTROL
 BJ2282  ______________________________________________________________________
 BJ2282* NAD 83(1986) POSITION- 30 22 06.     (N) 091 38 07.     (W)   SCALED
 BJ2282* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2282  **This station is located in a suspected subsidence area (see below).
 BJ2282  ______________________________________________________________________
 BJ2282  GEOID HEIGHT    -        -27.220 (meters)                     GEOID18
 BJ2282
 BJ2282.The horizontal coordinates were scaled from a map and have
 BJ2282.an estimated accuracy of +/- 6 seconds.
 BJ2282
 BJ2282.** This station is in an area of known vertical motion. If an
 BJ2282.** orthometric height was ever established but is not available 
 BJ2282.** in the current survey control section, the orthometric height
 BJ2282.** is considered suspect.  Suspect heights are available in the
 BJ2282.** superseded section only if requested.
 BJ2282
 BJ2282.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2282.GEOID18 height accuracy estimate available here.
 BJ2282
 BJ2282.Click photographs - Photos may exist for this station.
 BJ2282
 BJ2282;                    North         East    Units  Estimated Accuracy
 BJ2282;SPC LA S     -   207,130.      970,980.      MT  (+/- 180 meters Scaled)
 BJ2282
 BJ2282_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP311603(NAD 83)
 BJ2282
 BJ2282                          SUPERSEDED SURVEY CONTROL
 BJ2282
 BJ2282.No superseded survey control is available for this station.
 BJ2282
 BJ2282_MARKER: DB = BENCH MARK DISK
 BJ2282_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2282_SP_SET: FOOTING
 BJ2282_STAMPING: P 217 1965
 BJ2282_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2282
 BJ2282  HISTORY     - Date     Condition        Report By
 BJ2282  HISTORY     - 1965     MONUMENTED       CGS
 BJ2282
 BJ2282                          STATION DESCRIPTION
 BJ2282
 BJ2282'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2282'8.1 MI W FROM RAMAH.
 BJ2282'ABOUT 8.1 MILES WEST LONG A SHELL ROAD AND A DOUBLE ROW OF POWER POLES
 BJ2282'FROM DISOTELLS GROCERY STORE AT RAMAH, IN FRACTIONAL SECTION 58, T 8
 BJ2282'S, R 8 E, 0.05 MILE EAST BANK OF THE WHISKEY BAY PILOT CHANNEL, 9 FEET
 BJ2282'SOUTH OF THE CENTER LINE OF THE ROAD, SET VERTICALLY IN THE EAST FACE
 BJ2282'OF THE MOST NORTHERLY OF 3 CONCRETE FOOTINGS FOR A STEEL PYLON AND
 BJ2282'ABOUT 2 1/2 FEET ABOVE THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0380 ***********************************************************************
 BJ0380  DESIGNATION -  P 218
 BJ0380  PID         -  BJ0380
 BJ0380  STATE/COUNTY-  LA/ST MARTIN
 BJ0380  COUNTRY     -  US
 BJ0380  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ0380
 BJ0380                         *CURRENT SURVEY CONTROL
 BJ0380  ______________________________________________________________________
 BJ0380* NAD 83(1986) POSITION- 30 16 17.     (N) 091 42 15.     (W)   SCALED
 BJ0380* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0380  **This station is located in a suspected subsidence area (see below).
 BJ0380  ______________________________________________________________________
 BJ0380  GEOID HEIGHT    -        -27.126 (meters)                     GEOID18
 BJ0380  DYNAMIC HEIGHT  -          6.224 (meters)       20.42  (feet) COMP
 BJ0380  MODELED GRAVITY -    979,314.1   (mgal)                       NAVD 88
 BJ0380
 BJ0380.The horizontal coordinates were scaled from a map and have
 BJ0380.an estimated accuracy of +/- 6 seconds.
 BJ0380
 BJ0380.** This station is in an area of known vertical motion. If an
 BJ0380.** orthometric height was ever established but is not available 
 BJ0380.** in the current survey control section, the orthometric height
 BJ0380.** is considered suspect.  Suspect heights are available in the
 BJ0380.** superseded section only if requested.
 BJ0380
 BJ0380.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0380.GEOID18 height accuracy estimate available here.
 BJ0380
 BJ0380.Click photographs - Photos may exist for this station.
 BJ0380
 BJ0380.The dynamic height is computed by dividing the NAVD 88
 BJ0380.geopotential number by the normal gravity value computed on the
 BJ0380.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0380.degrees latitude (g = 980.6199 gals.).
 BJ0380
 BJ0380.The modeled gravity was interpolated from observed gravity values.
 BJ0380
 BJ0380;                    North         East    Units  Estimated Accuracy
 BJ0380;SPC LA S     -   196,410.      964,320.      MT  (+/- 180 meters Scaled)
 BJ0380
 BJ0380_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP246495(NAD 83)
 BJ0380
 BJ0380                          SUPERSEDED SURVEY CONTROL
 BJ0380
 BJ0380.No superseded survey control is available for this station.
 BJ0380
 BJ0380_MARKER: DB = BENCH MARK DISK
 BJ0380_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0380_STAMPING: P 218 1965
 BJ0380_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0380
 BJ0380  HISTORY     - Date     Condition        Report By
 BJ0380  HISTORY     - 1965     MONUMENTED       CGS
 BJ0380  HISTORY     - 1976     GOOD             NGS
 BJ0380
 BJ0380                          STATION DESCRIPTION
 BJ0380
 BJ0380'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0380'1.3 MI SW FROM BUTTE LA ROSE.
 BJ0380'ABOUT 1.3 MILES SOUTHWEST ALONG A PAVED ROAD FROM THE BOAT LANDING AT
 BJ0380'BUTTE LA ROSE, 29 FEET NORTHWEST OF THE CENTER LINE OF THE ROAD, 114
 BJ0380'FEET NORTHEAST OF THE NORTH CORNER OF A WOODEN BRIDGE, 45 1/2 FEET
 BJ0380'NORTHEAST OF AN 18-INCH GUM TREE, 2 1/2 FEET NORTHEAST OF A CORNER
 BJ0380'FENCE POST IN A WIRE MESH FENCE, 17 FEET SOUTHWEST OF A GATE IN THE
 BJ0380'FENCE AND 1 FOOT SOUTHEAST OF THE FENCE, 5.0 FEET EAST-NORTHEAST OF A
 BJ0380'POWER POLE, ABOUT 1 FOOT BELOW THE LEVEL OF THE ROAD, AND ON THE TOP
 BJ0380'OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 80 FEET
 BJ0380'AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 5 INCHES.
 BJ0380
 BJ0380                          STATION RECOVERY (1976)
 BJ0380
 BJ0380'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0380'1.3 MILES SOUTHWEST ALONG A PAVED ROAD FROM THE BOAT LANDING AT BUTTE
 BJ0380'LA ROSE, 114 FT NORTHEAST OF THE NORTH CORNER OF A WOODEN BRIDGE, 47
 BJ0380'FT EAST NORTHEAST OF A 30 INCH GUM TREE, 19 FT NORTHEAST OF THE CENTER
 BJ0380'OF A DRIVEWAY, 17 FT SOUTHWEST OF THE CENTER OF A DRIVEWAY, 5.0  FT
 BJ0380'EAST NORTHEAST OF A POWER AND TELEPHONE POLE, 3 FT NORTHEAST OF THE
 BJ0380'SOUTH FENCE CORNER, 1 FT SOUTHEAST OF A FENCE LINE, 29 FT NORTHWEST OF
 BJ0380'THE CENTER LINE OF THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1609 ***********************************************************************
 AU1609  DESIGNATION -  P 219
 AU1609  PID         -  AU1609
 AU1609  STATE/COUNTY-  LA/ST MARY
 AU1609  COUNTRY     -  US
 AU1609  USGS QUAD   -  MORGAN CITY (2018)
 AU1609
 AU1609                         *CURRENT SURVEY CONTROL
 AU1609  ______________________________________________________________________
 AU1609* NAD 83(1986) POSITION- 29 43 24.     (N) 091 11 48.     (W)   SCALED
 AU1609* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1609  **This station is located in a suspected subsidence area (see below).
 AU1609  ______________________________________________________________________
 AU1609  GEOID HEIGHT    -        -25.574 (meters)                     GEOID18
 AU1609
 AU1609.The horizontal coordinates were scaled from a map and have
 AU1609.an estimated accuracy of +/- 6 seconds.
 AU1609
 AU1609.** This station is in an area of known vertical motion. If an
 AU1609.** orthometric height was ever established but is not available 
 AU1609.** in the current survey control section, the orthometric height
 AU1609.** is considered suspect.  Suspect heights are available in the
 AU1609.** superseded section only if requested.
 AU1609
 AU1609.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1609.GEOID18 height accuracy estimate available here.
 AU1609
 AU1609.Click photographs - Photos may exist for this station.
 AU1609
 AU1609;                    North         East    Units  Estimated Accuracy
 AU1609;SPC LA S     -   135,610.    1,013,220.      MT  (+/- 180 meters Scaled)
 AU1609
 AU1609_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN744894(NAD 83)
 AU1609
 AU1609                          SUPERSEDED SURVEY CONTROL
 AU1609
 AU1609.No superseded survey control is available for this station.
 AU1609
 AU1609_MARKER: DB = BENCH MARK DISK
 AU1609_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1609_STAMPING: P 219 1965
 AU1609_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1609
 AU1609  HISTORY     - Date     Condition        Report By
 AU1609  HISTORY     - 1965     MONUMENTED       CGS
 AU1609  HISTORY     - 1972     GOOD             LADPW
 AU1609
 AU1609                          STATION DESCRIPTION
 AU1609
 AU1609'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1609'3.55 MI NE FROM MORGAN CITY.
 AU1609'ABOUT 0.4 MILE WEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 AU1609'STATION AT MORGAN CITY, THENCE 1.3 MILES NORTHWEST ALONG FRONT STREET,
 AU1609'THENCE 1.85 MILES NORTHEAST ALONG A DIRT LEVEE, IN FRACTIONAL SECTION
 AU1609'36, R 12 E, T 15 S, 88 FEET SOUTH OF THE CENTER LINE OF THE TOP OF THE
 AU1609'LEVEE, 45 FEET SOUTH OF THE CENTER LINE OF A GRAVELED ROAD, 20 FEET
 AU1609'NORTH OF THE NORTHEAST CORNER OF A SMALL FRAME HOUSE, 1 FOOT SOUTH OF
 AU1609'A WOODEN WITNESS POST, ABOUT 3 1/2 FEET BELOW THE LEVEL OF THE
 AU1609'GRAVELED ROAD, AND ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS
 AU1609'DRIVEN TO A DEPTH OF 80 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE
 AU1609'WHICH PROJECTS 8 INCHES.  NOTE-- FROM MORGAN CITY GO NE ALONG HWY NO.
 AU1609'70 TO INTERSECTION OF HWY NO. 70 AND LEVEE.  GO S ALONG LEVEE. 40 MI
 AU1609'TO TELEPHONE POLE NO. 24 MONUMENT IS APPROX. 10 FT. NE OF POLE.
 AU1609
 AU1609                          STATION RECOVERY (1972)
 AU1609
 AU1609'RECOVERY NOTE BY LOUISIANA DEPARTMENT OF PUBLIC WORKS 1972
 AU1609'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1270 ***********************************************************************
 BH1270  DESIGNATION -  P 22
 BH1270  PID         -  BH1270
 BH1270  STATE/COUNTY-  LA/ST TAMMANY
 BH1270  COUNTRY     -  US
 BH1270  USGS QUAD   -  HICKORY (2018)
 BH1270
 BH1270                         *CURRENT SURVEY CONTROL
 BH1270  ______________________________________________________________________
 BH1270* NAD 83(1986) POSITION- 30 25 56.     (N) 089 50 17.     (W)   SCALED
 BH1270* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1270  **This station is located in a suspected subsidence area (see below).
 BH1270  ______________________________________________________________________
 BH1270  GEOID HEIGHT    -        -26.955 (meters)                     GEOID18
 BH1270
 BH1270.The horizontal coordinates were scaled from a map and have
 BH1270.an estimated accuracy of +/- 6 seconds.
 BH1270
 BH1270.** This station is in an area of known vertical motion. If an
 BH1270.** orthometric height was ever established but is not available 
 BH1270.** in the current survey control section, the orthometric height
 BH1270.** is considered suspect.  Suspect heights are available in the
 BH1270.** superseded section only if requested.
 BH1270
 BH1270.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1270.GEOID18 height accuracy estimate available here.
 BH1270
 BH1270.Click photographs - Photos may exist for this station.
 BH1270
 BH1270;                    North         East    Units  Estimated Accuracy
 BH1270;SPC LA S     -   215,120.    1,143,630.      MT  (+/- 180 meters Scaled)
 BH1270
 BH1270_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU274701(NAD 83)
 BH1270
 BH1270                          SUPERSEDED SURVEY CONTROL
 BH1270
 BH1270.No superseded survey control is available for this station.
 BH1270
 BH1270_MARKER: DB = BENCH MARK DISK
 BH1270_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1270_STAMPING: 46 P 22 1934
 BH1270_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1270+STABILITY: SURFACE MOTION
 BH1270
 BH1270  HISTORY     - Date     Condition        Report By
 BH1270  HISTORY     - 1934     MONUMENTED       CGS
 BH1270  HISTORY     - 1955     GOOD             CGS
 BH1270
 BH1270                          STATION DESCRIPTION
 BH1270
 BH1270'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BH1270'1.2 MI N FROM FLORENVILLE.
 BH1270'1.2 MILES NORTH ALONG THE GULF, MOBILE AND OHIO RAILROAD FROM THE
 BH1270'OVERPASS ON STATE HIGHWAY 114 AT FLORENVILLE, ST. TAMMANY PARISH, 8
 BH1270'FEET WEST OF MILEPOST 46 AND POLE 1805, 26 FEET EAST OF THE EAST RAIL,
 BH1270'AND 2 FEET BELOW THE LEVEL OF THE TRACK.  A STANDARD DISK, STAMPED 46
 BH1270'P 22 1934 AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES
 BH1270'ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2440 ***********************************************************************
 BK2440  DESIGNATION -  P 22
 BK2440  PID         -  BK2440
 BK2440  STATE/COUNTY-  LA/LAFAYETTE
 BK2440  COUNTRY     -  US
 BK2440  USGS QUAD   -  LAFAYETTE (2018)
 BK2440
 BK2440                         *CURRENT SURVEY CONTROL
 BK2440  ______________________________________________________________________
 BK2440* NAD 83(1986) POSITION- 30 10 34.     (N) 092 00 08.     (W)   SCALED
 BK2440* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2440  **This station is located in a suspected subsidence area (see below).
 BK2440  ______________________________________________________________________
 BK2440  GEOID HEIGHT    -        -26.982 (meters)                     GEOID18
 BK2440  DYNAMIC HEIGHT  -          9.632 (meters)       31.60  (feet) COMP
 BK2440  MODELED GRAVITY -    979,306.8   (mgal)                       NAVD 88
 BK2440
 BK2440.The horizontal coordinates were scaled from a map and have
 BK2440.an estimated accuracy of +/- 6 seconds.
 BK2440
 BK2440.** This station is in an area of known vertical motion. If an
 BK2440.** orthometric height was ever established but is not available 
 BK2440.** in the current survey control section, the orthometric height
 BK2440.** is considered suspect.  Suspect heights are available in the
 BK2440.** superseded section only if requested.
 BK2440
 BK2440.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2440.GEOID18 height accuracy estimate available here.
 BK2440
 BK2440.Click photographs - Photos may exist for this station.
 BK2440
 BK2440.The dynamic height is computed by dividing the NAVD 88
 BK2440.geopotential number by the normal gravity value computed on the
 BK2440.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2440.degrees latitude (g = 980.6199 gals.).
 BK2440
 BK2440.The modeled gravity was interpolated from observed gravity values.
 BK2440
 BK2440;                    North         East    Units  Estimated Accuracy
 BK2440;SPC LA S     -   185,980.      935,580.      MT  (+/- 180 meters Scaled)
 BK2440
 BK2440_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP960387(NAD 83)
 BK2440
 BK2440                          SUPERSEDED SURVEY CONTROL
 BK2440
 BK2440.No superseded survey control is available for this station.
 BK2440
 BK2440_MARKER: I = METAL ROD
 BK2440_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BK2440_STAMPING: LSU P 22 1980
 BK2440_MARK LOGO: LASU
 BK2440_PROJECTION: RECESSED 6 CENTIMETERS
 BK2440_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2440_ROD/PIPE-DEPTH: 24.4 meters
 BK2440
 BK2440  HISTORY     - Date     Condition        Report By
 BK2440  HISTORY     - 1980     MONUMENTED       MAI
 BK2440  HISTORY     - 1986     GOOD             NGS
 BK2440
 BK2440                          STATION DESCRIPTION
 BK2440
 BK2440'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BK2440'2.4 KM (1.5 MI) SOUTH FROM LAFAYETTE.
 BK2440'2.6 KM (1.60 MI) SOUTHEAST ALONG STATE HIGHWAY 182 FROM THE CENTER OF
 BK2440'THE BRIDGE OVER VERMILION RIVER IN LAFAYETTE TO THE MARK ON THE RIGHT,
 BK2440'5.94 METERS (19.5 MI) SOUTHWEST OF THE SOUTHWEST CURB OF THE HIGHWAY,
 BK2440'6.34 METERS (20.8 FT) SOUTHEAST OF THE CENTER OF A PRIVATE DRIVE
 BK2440'LEADING TO THE PROPERTY OF H.H. COMEAUX, 1.16 METERS (3.8 FT)
 BK2440'NORTHWEST OF UTILITY POLE NUMBER 33 60 83 F.  NOTE--ACCESS TO DATUM
 BK2440'POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 BK2440'THE MARK IS 0.2 M ABOVE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1107 ***********************************************************************
 AU1107  DESIGNATION -  P 220
 AU1107  PID         -  AU1107
 AU1107  STATE/COUNTY-  LA/LAFOURCHE
 AU1107  COUNTRY     -  US
 AU1107  USGS QUAD   -  LAROSE (2018)
 AU1107
 AU1107                         *CURRENT SURVEY CONTROL
 AU1107  ______________________________________________________________________
 AU1107* NAD 83(1986) POSITION- 29 35 04.     (N) 090 25 19.     (W)   SCALED
 AU1107* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1107  **This station is located in a suspected subsidence area (see below).
 AU1107  ______________________________________________________________________
 AU1107  GEOID HEIGHT    -        -25.059 (meters)                     GEOID18
 AU1107
 AU1107.The horizontal coordinates were scaled from a map and have
 AU1107.an estimated accuracy of +/- 6 seconds.
 AU1107
 AU1107.** This station is in an area of known vertical motion.  Due to the
 AU1107.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1107.** determined the orthometric heights for marks in these suspect
 AU1107.** subsidence areas should be considered valid only at the epoch date
 AU1107.** associated with the orthometric height.  These heights must always
 AU1107.** be validated when used as control.  All previously superseded
 AU1107.** orthometric heights are now considered suspect and are available
 AU1107.** in the superseded section.  NGS does not recommend using suspect
 AU1107.** or superseded heights as control.
 AU1107
 AU1107.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1107.GEOID18 height accuracy estimate available here.
 AU1107
 AU1107.Click photographs - Photos may exist for this station.
 AU1107
 AU1107;                    North         East    Units  Estimated Accuracy
 AU1107;SPC LA S     -   120,560.    1,088,300.      MT  (+/- 180 meters Scaled)
 AU1107
 AU1107_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN497755(NAD 83)
 AU1107
 AU1107                          SUPERSEDED SURVEY CONTROL
 AU1107
 AU1107.No superseded survey control is available for this station.
 AU1107
 AU1107_MARKER: DB = BENCH MARK DISK
 AU1107_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1107_STAMPING: P 220 1965
 AU1107_MARK LOGO: CGS
 AU1107_PROJECTION: RECESSED 15 CENTIMETERS
 AU1107_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1107_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1107+STABILITY: SURFACE MOTION
 AU1107_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1107+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU1107
 AU1107  HISTORY     - Date     Condition        Report By
 AU1107  HISTORY     - 1965     MONUMENTED       CGS
 AU1107  HISTORY     - 1981     GOOD             NGS
 AU1107  HISTORY     - 19930224 GOOD             NGS
 AU1107
 AU1107                          STATION DESCRIPTION
 AU1107
 AU1107'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1107'3.2 MI NW FROM LAROSE.
 AU1107'ABOUT 0.2 MILE NORTHEAST ALONG STATE HIGHWAY 1 FROM THE EAST END OF A
 AU1107'CONCRETE DRAWBRIDGE OVER THE INTRACOASTAL WATERWAY, THENCE 0.05 MILE
 AU1107'NORTH ACROSS A WOODEN DRAWBRIDGE OVER THE LAFOURCHE BAYOU, THENCE 2.95
 AU1107'MILES NORTHWEST ALONG STATE HIGHWAY 308, IN FRACTIONAL SECTION 102, T
 AU1107'17 S, R 20 E, 0.35 MILE WEST OF A NARROW BRIDGE, 1 POWER POLE EAST OF
 AU1107'A CURVE IN THE HIGHWAY, 46 FEET WEST OF THE CENTER LINE OF A FIELD
 AU1107'ROAD, 22 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 6 FEET EAST OF
 AU1107'A POWER POLE, IN LINE WITH A ROW OF POWER POLES, 1.8 FEET WEST OF A
 AU1107'WOODEN WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP
 AU1107'OF A CONCRETE POST PROJECTING 1 INCH.
 AU1107
 AU1107                          STATION RECOVERY (1981)
 AU1107
 AU1107'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AU1107'THE MARK IS 0.3 M BELOW HIGHWAY.
 AU1107'3.7 KILOMETERS (2.3 MILES) NORTHWEST ALONG STATE HIGHWAY 308 FROM THE
 AU1107'SOUTHWEST END OF THE HIGHWAY 308 BRIDGE OVER INTRACOASTAL WATERWAY IN
 AU1107'LAROSE, TO THE MARK ON THE RIGHT, 6.70 METERS (22.0 FEET) NORTH OF THE
 AU1107'CENTER LINE OF THE HIGHWAY, 14.02 METERS (46.0 FEET) WEST OF THE
 AU1107'CENTER OF A FARM ROAD, 1.82 METERS (6.0 FEET) EAST OF A POWER POLE.
 AU1107'THE MARK IS 0.3 METERS  W FROM A WITNESS POST.
 AU1107
 AU1107                          STATION RECOVERY (1993)
 AU1107
 AU1107'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1107'5.6 KM (3.45 MI) NORTHWESTERLY ALONG STATE HIGHWAY 308 FROM THE
 AU1107'JUNCTION OF STATE HIGHWAY 657 IN LAROSE, 13.7 M (44.9 FT)
 AU1107'WEST-NORTHWEST OF THE CENTER OF A FIELD ROAD LEADING NORTH, 6.4 M
 AU1107'(21.0 FT) NORTH-NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 3.1 M
 AU1107'(10.2 FT) EAST-SOUTHEAST OF A WITNESS POST AND A UTILITY POLE, 2.8 M
 AU1107'(9.2 FT) SOUTH-SOUTHWEST OF THE CENTER OF A TRACK ROAD, 0.3 M (1.0
 AU1107'FT) BELOW THE LEVEL OF THE HIGHWAY, AND THE MONUMENT IS RECESSED 0.1
 AU1107'M (0.3 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1289 ***********************************************************************
 AU1289  TIDAL BM    -  This is a Tidal Bench Mark.
 AU1289  DESIGNATION -  P 221
 AU1289  PID         -  AU1289
 AU1289  STATE/COUNTY-  LA/JEFFERSON
 AU1289  COUNTRY     -  US
 AU1289  USGS QUAD   -  CAMINADA PASS (2018)
 AU1289
 AU1289                         *CURRENT SURVEY CONTROL
 AU1289  ______________________________________________________________________
 AU1289* NAD 83(1992) POSITION- 29 12 38.19826(N) 090 02 58.18828(W)   ADJUSTED
 AU1289* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1289  **This station is located in a suspected subsidence area (see below).
 AU1289  ______________________________________________________________________
 AU1289  GEOID HEIGHT    -        -23.803 (meters)                     GEOID18
 AU1289  LAPLACE CORR    -          0.56  (seconds)                    DEFLEC18
 AU1289  HORZ ORDER      -  SECOND
 AU1289
 AU1289.The horizontal coordinates were established by classical geodetic methods
 AU1289.and adjusted by the National Geodetic Survey in January 1993.
 AU1289
 AU1289.** This station is in an area of known vertical motion.  Due to the
 AU1289.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1289.** determined the orthometric heights for marks in these suspect
 AU1289.** subsidence areas should be considered valid only at the epoch date
 AU1289.** associated with the orthometric height.  These heights must always
 AU1289.** be validated when used as control.  All previously superseded
 AU1289.** orthometric heights are now considered suspect and are available
 AU1289.** in the superseded section.  NGS does not recommend using suspect
 AU1289.** or superseded heights as control.
 AU1289
 AU1289.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1289.GEOID18 height accuracy estimate available here.
 AU1289
 AU1289.This Tidal Bench Mark is designated as VM 7204
 AU1289.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AU1289
 AU1289.Click photographs - Photos may exist for this station.
 AU1289
 AU1289.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1289
 AU1289. The following values were computed from the NAD 83(1992) position.
 AU1289
 AU1289;                    North         East     Units Scale Factor Converg.
 AU1289;SPC LA S     -    79,468.994 1,124,841.110   MT  1.00002012   +0 38 31.0
 AU1289;SPC LA S     -   260,724.52  3,690,416.21   sFT  1.00002012   +0 38 31.0
 AU1289;UTM  15      - 3,234,926.444   786,861.200   MT  1.00061555   +1 26 27.2
 AU1289;UTM  16      - 3,235,172.727   203,509.493   MT  1.00068489   -1 29 21.5
 AU1289
 AU1289!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1289!SPC LA S     -   1.00000358  x   1.00002012  =   1.00002370
 AU1289!UTM  15      -   1.00000358  x   1.00061555  =   1.00061913
 AU1289!UTM  16      -   1.00000358  x   1.00068489  =   1.00068847
 AU1289
 AU1289_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN8686134926(NAD 83)
 AU1289
 AU1289                          SUPERSEDED SURVEY CONTROL
 AU1289
 AU1289  NAD 83(1986)-  29 12 38.21234(N)    090 02 58.19874(W) AD(       ) 2
 AU1289  NAD 27      -  29 12 37.39122(N)    090 02 57.93505(W) AD(       ) 2
 AU1289
 AU1289.Superseded values are not recommended for survey control.
 AU1289
 AU1289.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1289.See file dsdata.pdf to determine how the superseded data were derived.
 AU1289
 AU1289_MARKER: DB = BENCH MARK DISK
 AU1289_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AU1289_SP_SET: RETAINING WALL
 AU1289_STAMPING: P 221 1965
 AU1289_MARK LOGO: CGS
 AU1289_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1289_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1289+STABILITY: SURFACE MOTION
 AU1289_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1289+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU1289
 AU1289  HISTORY     - Date     Condition        Report By
 AU1289  HISTORY     - 1965     MONUMENTED       CGS
 AU1289  HISTORY     - 1966     GOOD             CGS
 AU1289  HISTORY     - 1966     GOOD             CGS
 AU1289  HISTORY     - 1982     GOOD             NGS
 AU1289  HISTORY     - 19930224 GOOD             NGS
 AU1289
 AU1289                          STATION DESCRIPTION
 AU1289
 AU1289'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1289'4.5 MI SW FROM GRAND ISLE.
 AU1289'4.5 MILES SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE POST AT GRAND ISLE,
 AU1289'IN SECTION 7, T 22 S, R 24 E, SET IN THE TOP OF THE NORTHWEST END OF A
 AU1289'CONCRETE RETAINING WALL OF A BRIDGE OVER THE CAMINADA PASS, 38 FEET
 AU1289'NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 1.9 FEET SOUTHEAST OF THE
 AU1289'NORTHWEST END OF THE RETAINING WALL, 4 FEET BELOW THE LEVEL OF THE
 AU1289'HIGHWAY.
 AU1289
 AU1289                          STATION RECOVERY (1966)
 AU1289
 AU1289'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 AU1289'THE STATION IS LOCATED NEAR THE SOUTHWEST EDGE OF GRAND
 AU1289'ISLE, AT THE NORTHWEST END OF THE BRIDGE OVER CAMINADA PASS
 AU1289'AND ON THE STATE HIGHWAY RIGHT-OF-WAY.
 AU1289'
 AU1289'TO REACH THE STATION FROM THE POST OFFICE IN GRAND ISLE GO SOUTH
 AU1289'AND SOUTHWESTERLY ON STATE HIGHWAY 1 FOR 3.55 MILES TO THE
 AU1289'SOUTHWEST END OF THE BRIDGE ACROSS CAMINADA PASS.  CONTINUE
 AU1289'NORTHWEST ACROSS THE BRIDGE FOR 0.85 MILE TO THE STATION ON
 AU1289'THE LEFT AT THE NORTHWEST END OF THE BRIDGE.
 AU1289'
 AU1289'BENCH MARK P 221 IS A STANDARD U.S.C. AND G.S. BENCH MARK
 AU1289'DISK STAMPED P 221 1965, CEMENTED IN A DRILL HOLE IN A CONCRETE
 AU1289'BRIDGE ABUTMENT.  IT IS 1.9 FEET SOUTHWEST OF THE NORTHEAST
 AU1289'END OF THE ABUTMENT AND 21 FEET NORTHWEST OF THE NORTHWEST CORNER
 AU1289'OF THE BRIDGE.
 AU1289
 AU1289                          STATION RECOVERY (1966)
 AU1289
 AU1289'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 AU1289'RECOVERED IN GOOD CONDITION.
 AU1289
 AU1289                          STATION RECOVERY (1982)
 AU1289
 AU1289'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1289'RECOVERED IN GOOD CONDITION.
 AU1289
 AU1289                          STATION RECOVERY (1993)
 AU1289
 AU1289'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1289'6.9 KM (4.30 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 1 FROM THE POST
 AU1289'OFFICE IN GRAND ISLE, IN TOP OF AND 0.6 M (2.0 FT) SOUTHEAST OF THE
 AU1289'NORTHWEST END OF THE NORTHEAST CONCRETE RETAINING WALL AT THE
 AU1289'NORTHWEST END OF THE HIGHWAY BRIDGE SPANNING CAMINADA PASS, 17.6 M
 AU1289'(57.7 FT) NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 6.0 M (19.7 FT)
 AU1289'NORTHEAST OF THE NORTHEAST END OF THE ABUTMENT, AND 1.5 M (4.9 FT)
 AU1289'BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1133 ***********************************************************************
 AU1133  DESIGNATION -  P 222
 AU1133  PID         -  AU1133
 AU1133  STATE/COUNTY-  LA/LAFOURCHE
 AU1133  COUNTRY     -  US
 AU1133  USGS QUAD   -  LAROSE (2018)
 AU1133
 AU1133                         *CURRENT SURVEY CONTROL
 AU1133  ______________________________________________________________________
 AU1133* NAD 83(1986) POSITION- 29 32 47.     (N) 090 28 39.     (W)   SCALED
 AU1133* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1133  **This station is located in a suspected subsidence area (see below).
 AU1133  ______________________________________________________________________
 AU1133  GEOID HEIGHT    -        -24.994 (meters)                     GEOID18
 AU1133
 AU1133.The horizontal coordinates were scaled from a map and have
 AU1133.an estimated accuracy of +/- 6 seconds.
 AU1133
 AU1133.** This station is in an area of known vertical motion. If an
 AU1133.** orthometric height was ever established but is not available 
 AU1133.** in the current survey control section, the orthometric height
 AU1133.** is considered suspect.  Suspect heights are available in the
 AU1133.** superseded section only if requested.
 AU1133
 AU1133.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1133.GEOID18 height accuracy estimate available here.
 AU1133
 AU1133.Click photographs - Photos may exist for this station.
 AU1133
 AU1133;                    North         East    Units  Estimated Accuracy
 AU1133;SPC LA S     -   116,300.    1,082,950.      MT  (+/- 180 meters Scaled)
 AU1133
 AU1133_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN444711(NAD 83)
 AU1133
 AU1133                          SUPERSEDED SURVEY CONTROL
 AU1133
 AU1133.No superseded survey control is available for this station.
 AU1133
 AU1133_MARKER: DB = BENCH MARK DISK
 AU1133_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1133_STAMPING: P 222 1965
 AU1133_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1133+STABILITY: SURFACE MOTION
 AU1133
 AU1133  HISTORY     - Date     Condition        Report By
 AU1133  HISTORY     - 1965     MONUMENTED       CGS
 AU1133
 AU1133                          STATION DESCRIPTION
 AU1133
 AU1133'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1133'7.55 MI W FROM LAROSE.
 AU1133'ABOUT 7.55 MILES WEST ALONG STATE HIGHWAY 24 FROM THE EAST END OF A
 AU1133'CONCRETE DRAWBRIDGE OVER INTRACOASTAL WATERWAY AT LAROSE, ABOUT 96
 AU1133'YARDS EAST OF THE CENTER LINE OF A TRACK ROAD LEADING TO SAWMILL IN
 AU1133'THE WOODS 44 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 21 1/2 FEET
 AU1133'WEST OF A 15-INCH TREE BEARING A TRIANGULAR BLAZE ON THE NORTH SIDE,
 AU1133'13 FEET WEST OF THE CENTER OF A WIRE GATE, 1 FOOT NORTH OF A FENCE,
 AU1133'1.7 FEET SOUTHWEST OF A WOODEN WITNESS POST, ABOUT LEVEL WITH THE
 AU1133'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 5 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0174 ***********************************************************************
 AV0174  DESIGNATION -  P 223
 AV0174  PID         -  AV0174
 AV0174  STATE/COUNTY-  LA/VERMILION
 AV0174  COUNTRY     -  US
 AV0174  USGS QUAD   -  FORKED ISLAND (2018)
 AV0174
 AV0174                         *CURRENT SURVEY CONTROL
 AV0174  ______________________________________________________________________
 AV0174* NAD 83(1992) POSITION- 29 47 54.52515(N) 092 20 30.67132(W)   NO CHECK
 AV0174* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0174  **This station is located in a suspected subsidence area (see below).
 AV0174  ______________________________________________________________________
 AV0174  GEOID HEIGHT    -        -26.160 (meters)                     GEOID18
 AV0174  LAPLACE CORR    -          0.55  (seconds)                    DEFLEC18
 AV0174  HORZ ORDER      -  SECOND
 AV0174
 AV0174.The horizontal coordinates were established by classical geodetic methods
 AV0174.and adjusted by the National Geodetic Survey in January 1993.
 AV0174
 AV0174.No horizontal observational check was made to the station.
 AV0174
 AV0174.** This station is in an area of known vertical motion.  Due to the
 AV0174.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0174.** determined the orthometric heights for marks in these suspect
 AV0174.** subsidence areas should be considered valid only at the epoch date
 AV0174.** associated with the orthometric height.  These heights must always
 AV0174.** be validated when used as control.  All previously superseded
 AV0174.** orthometric heights are now considered suspect and are available
 AV0174.** in the superseded section.  NGS does not recommend using suspect
 AV0174.** or superseded heights as control.
 AV0174
 AV0174.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0174.GEOID18 height accuracy estimate available here.
 AV0174
 AV0174.Click photographs - Photos may exist for this station.
 AV0174
 AV0174.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0174
 AV0174. The following values were computed from the NAD 83(1992) position.
 AV0174
 AV0174;                    North         East     Units Scale Factor Converg.
 AV0174;SPC LA S     -   144,358.341   902,503.565   MT  0.99993195   -0 30 15.4
 AV0174;SPC LA S     -   473,615.66  2,960,963.78   sFT  0.99993195   -0 30 15.4
 AV0174;UTM  15      - 3,296,637.105   563,605.313   MT  0.99964991   +0 19 37.5
 AV0174
 AV0174!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0174!SPC LA S     -   1.00000376  x   0.99993195  =   0.99993571
 AV0174!UTM  15      -   1.00000376  x   0.99964991  =   0.99965367
 AV0174
 AV0174_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN6360596637(NAD 83)
 AV0174
 AV0174                          SUPERSEDED SURVEY CONTROL
 AV0174
 AV0174  NAD 83(1986)-  29 47 54.54211(N)    092 20 30.64338(W) AD(       ) 2
 AV0174
 AV0174.Superseded values are not recommended for survey control.
 AV0174
 AV0174.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0174.See file dsdata.pdf to determine how the superseded data were derived.
 AV0174
 AV0174_MARKER: DB = BENCH MARK DISK
 AV0174_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AV0174+WITH SETTING: PAVEMENT
 AV0174_SP_SET: BASE
 AV0174_STAMPING: P 223 1965
 AV0174_MARK LOGO: CGS
 AV0174_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AV0174_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0174+STABILITY: SURFACE MOTION
 AV0174_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0174+SATELLITE: SATELLITE OBSERVATIONS - June 28, 2006
 AV0174
 AV0174  HISTORY     - Date     Condition        Report By
 AV0174  HISTORY     - 1965     MONUMENTED       CGS
 AV0174  HISTORY     - 1986     GOOD             NGS
 AV0174  HISTORY     - 1987     GOOD             LADTD
 AV0174  HISTORY     - 1987     GOOD             LADTD
 AV0174  HISTORY     - 20040207 GOOD             USPSQD
 AV0174  HISTORY     - 20050601 GOOD             USPSQD
 AV0174  HISTORY     - 20060628 GOOD             USPSQD
 AV0174
 AV0174                          STATION DESCRIPTION
 AV0174
 AV0174'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0174'3.95 MI SW FROM FORKED ISLAND.
 AV0174'ABOUT 3.95 MILES SOUTHWEST ALONG STATE HIGHWAY 82 FROM THE BRIDGE OVER
 AV0174'THE INTRACOASTAL CANAL AT FORKED ISLAND, 15 FEET WEST OF THE CENTER
 AV0174'LINE OF THE HIGHWAY, SET IN THE TOP OF THE SOUTH END OF THE CONCRETE
 AV0174'BASE FOR THE WEST GUARD RAIL OF A BRIDGE OVER THE WARREN CANAL, AND
 AV0174'ABOUT 1.0 FOOT ABOVE THE LEVEL OF THE HIGHWAY.
 AV0174
 AV0174                          STATION RECOVERY (1986)
 AV0174
 AV0174'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0174'RECOVERED IN GOOD CONDITION.
 AV0174
 AV0174                          STATION RECOVERY (1987)
 AV0174
 AV0174'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (TLH)
 AV0174'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 AV0174'THE MARK WAS USED AS THE AZIMUTH MARK FOR STATION WARREN AND
 AV0174'INCORPERATED IN THE GPS SURVEY FOR CALCASIEU PARISH.
 AV0174'
 AV0174'THE STATION IS LOCATED ABOUT 6.1 KM (3.9 MI)
 AV0174'SOUTHWEST OF FORKED ISLAND AND
 AV0174'16.1 KM (10 MI) NORTHEAST OF PECAN ISLAND.
 AV0174'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 AV0174'
 AV0174'TO REACH THE STATION FROM THE INTRACOASTAL CANAL BRIDGE IN FORKED
 AV0174'ISLAND, GO SOUTHWEST FOR 6.1 KM (3.9 MI) ON STATE HIGHWAY 82 TO THE
 AV0174'MARK ON ATHE RIGHT IN THE SOUTHWEST CORNER OF THE BRIDGE OVER
 AV0174'WARREN CANAL.
 AV0174'
 AV0174'THE STATION IS A STANDARD CGS DISK
 AV0174'STAMPED---P 223 1965---,
 AV0174'SET INTO A DRILL HOLE IN THE TOP OF THE SOUTH END OF THE CONCRETE
 AV0174'BASE FOR THE WEST GUARK RAIL OF THE BRIDGE OVER WARREN CANAL.
 AV0174'4.6 METERS (15 FT) WEST FROM THE CENTER OF THE HIGHWAY.
 AV0174
 AV0174                          STATION RECOVERY (1987)
 AV0174
 AV0174'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 AV0174'RECOVERED IN GOOD CONDITION.
 AV0174
 AV0174                          STATION RECOVERY (2004)
 AV0174
 AV0174'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 AV0174'RECOVERED IN GOOD CONDITION.
 AV0174
 AV0174                          STATION RECOVERY (2005)
 AV0174
 AV0174'RECOVERY NOTE BY US POWER SQUADRON 2005 (CRB)
 AV0174'RECOVERED IN GOOD CONDITION.
 AV0174
 AV0174                          STATION RECOVERY (2006)
 AV0174
 AV0174'RECOVERY NOTE BY US POWER SQUADRON 2006 (CRB)
 AV0174'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0286 ***********************************************************************
 BK0286  DESIGNATION -  P 224
 BK0286  PID         -  BK0286
 BK0286  STATE/COUNTY-  LA/VERMILION
 BK0286  COUNTRY     -  US
 BK0286  USGS QUAD   -  WRIGHT (2018)
 BK0286
 BK0286                         *CURRENT SURVEY CONTROL
 BK0286  ______________________________________________________________________
 BK0286* NAD 83(1986) POSITION- 30 00 27.     (N) 092 27 44.     (W)   SCALED
 BK0286* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0286  **This station is located in a suspected subsidence area (see below).
 BK0286  ______________________________________________________________________
 BK0286  GEOID HEIGHT    -        -26.791 (meters)                     GEOID18
 BK0286  DYNAMIC HEIGHT  -          1.994 (meters)        6.54  (feet) COMP
 BK0286  MODELED GRAVITY -    979,300.7   (mgal)                       NAVD 88
 BK0286
 BK0286.The horizontal coordinates were scaled from a map and have
 BK0286.an estimated accuracy of +/- 6 seconds.
 BK0286
 BK0286.** This station is in an area of known vertical motion. If an
 BK0286.** orthometric height was ever established but is not available 
 BK0286.** in the current survey control section, the orthometric height
 BK0286.** is considered suspect.  Suspect heights are available in the
 BK0286.** superseded section only if requested.
 BK0286
 BK0286.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0286.GEOID18 height accuracy estimate available here.
 BK0286
 BK0286.Click photographs - Photos may exist for this station.
 BK0286
 BK0286.The dynamic height is computed by dividing the NAVD 88
 BK0286.geopotential number by the normal gravity value computed on the
 BK0286.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0286.degrees latitude (g = 980.6199 gals.).
 BK0286
 BK0286.The modeled gravity was interpolated from observed gravity values.
 BK0286
 BK0286;                    North         East    Units  Estimated Accuracy
 BK0286;SPC LA S     -   167,630.      891,100.      MT  (+/- 180 meters Scaled)
 BK0286
 BK0286_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP518197(NAD 83)
 BK0286
 BK0286                          SUPERSEDED SURVEY CONTROL
 BK0286
 BK0286.No superseded survey control is available for this station.
 BK0286
 BK0286_MARKER: DB = BENCH MARK DISK
 BK0286_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0286_STAMPING: P 224 1965
 BK0286_MARK LOGO: CGS
 BK0286_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0286+STABILITY: SURFACE MOTION
 BK0286
 BK0286  HISTORY     - Date     Condition        Report By
 BK0286  HISTORY     - 1965     MONUMENTED       CGS
 BK0286  HISTORY     - 1982     GOOD             NGS
 BK0286
 BK0286                          STATION DESCRIPTION
 BK0286
 BK0286'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK0286'4.3 MI E FROM GUEYDAN.
 BK0286'ABOUT 4.3 MILES EAST ALONG SOUTHERN PACIFIC RAILROAD FROM THE RAILROAD
 BK0286'STATION AT GUEYDAN, IN FRACTIONAL SECTION 16, T 12 S, R 1 W, AT THE
 BK0286'CROSSING OF LOUISIANA STATE ROAD 711, 15 FEET SOUTH OF THE SOUTH RAIL
 BK0286'OF THE RAILROAD, 107 FEET SOUTH OF THE CENTER LINE OF STATE HIGHWAY
 BK0286'14, 68 FEET WEST OF THE CENTER LINE OF STATE ROAD 711, 73 FEET NORTH
 BK0286'OF A PIPE LINE CROSSING, 24 FEET WEST OF THE SOUTH END OF A 40-INCH
 BK0286'CONCRETE CULVERT, 51 FEET NORTHWEST OF A POWER POLE, 1 FOOT SOUTH OF A
 BK0286'FENCE, 1.0 FEET EAST OF A WOODEN WITNESS POST, ABOUT 3 FEET BELOW THE
 BK0286'LEVEL OF THE RAILROAD, SET IN THE TOP OF A CONCRETE POST PROJECTING 6
 BK0286'INCHES.
 BK0286
 BK0286                          STATION RECOVERY (1982)
 BK0286
 BK0286'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0286'RECOVERED IN GOOD CONDITION, CHANGE THE TO REACH TO READ--6.6 KM
 BK0286'(4.1 MILES) EAST ALONG STATE HIGHWAY 14 FROM THE JUNCTION OF STATE
 BK0286'HIGHWAY 91 IN GUEYDAN TO THE MARK ON THE RIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0118 ***********************************************************************
 AV0118  DESIGNATION -  P 225
 AV0118  PID         -  AV0118
 AV0118  STATE/COUNTY-  LA/VERMILION
 AV0118  COUNTRY     -  US
 AV0118  USGS QUAD   -  MULBERRY ISLAND EAST (2018)
 AV0118
 AV0118                         *CURRENT SURVEY CONTROL
 AV0118  ______________________________________________________________________
 AV0118* NAD 83(1986) POSITION- 29 32 59.     (N) 092 17 56.     (W)   SCALED
 AV0118* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0118  **This station is located in a suspected subsidence area (see below).
 AV0118  ______________________________________________________________________
 AV0118  GEOID HEIGHT    -        -25.316 (meters)                     GEOID18
 AV0118
 AV0118.The horizontal coordinates were scaled from a map and have
 AV0118.an estimated accuracy of +/- 6 seconds.
 AV0118
 AV0118.** This station is in an area of known vertical motion. If an
 AV0118.** orthometric height was ever established but is not available 
 AV0118.** in the current survey control section, the orthometric height
 AV0118.** is considered suspect.  Suspect heights are available in the
 AV0118.** superseded section only if requested.
 AV0118
 AV0118.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0118.GEOID18 height accuracy estimate available here.
 AV0118
 AV0118.Click photographs - Photos may exist for this station.
 AV0118
 AV0118;                    North         East    Units  Estimated Accuracy
 AV0118;SPC LA S     -   116,750.      906,430.      MT  (+/- 180 meters Scaled)
 AV0118
 AV0118_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN679690(NAD 83)
 AV0118
 AV0118                          SUPERSEDED SURVEY CONTROL
 AV0118
 AV0118.No superseded survey control is available for this station.
 AV0118
 AV0118_MARKER: DB = BENCH MARK DISK
 AV0118_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AV0118_STAMPING: P 225 1965
 AV0118_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0118
 AV0118  HISTORY     - Date     Condition        Report By
 AV0118  HISTORY     - 1965     MONUMENTED       CGS
 AV0118  HISTORY     - 1966     GOOD             CGS
 AV0118
 AV0118                          STATION DESCRIPTION
 AV0118
 AV0118'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0118'7.7 MI SW FROM CHENIERE AU TIGRE.
 AV0118'ABOUT 6.7 MILES SOUTHWEST ALONG A TRAIL WHICH FOLLOWS A RIDGE AND A
 AV0118'ROW OF TREES FROM THE CEMETERY AT CHENIERE AU TIGRE, THENCE ABOUT 1.0
 AV0118'MILE NORTH ALONG THE WEST BANK OF THE OLD FRESHWATER CANAL, IN SECTION
 AV0118'18, T 17 S, R 2 E, ABOUT 0.3 MILE SOUTH OF BEEF RIDGE AND A CATTLE
 AV0118'BRIDGE OVER THE CANAL, ON THE WEST EDGE OF THE OLD SPOIL BANK OF
 AV0118'FRESHWATER CANAL, 27 FEET WEST OF THE WEST BANK OF THE CANAL, ABOUT 3
 AV0118'FEET ABOVE THE WATER, AND WELDED ON TOP OF A 6 FOOT LENGTH OF 3 1/2
 AV0118'INCH IRON PIPE WHICH PROJECTS 8 INCHES.
 AV0118
 AV0118                          STATION RECOVERY (1966)
 AV0118
 AV0118'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 AV0118'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0050 ***********************************************************************
 AV0050  DESIGNATION -  P 226
 AV0050  PID         -  AV0050
 AV0050  STATE/COUNTY-  LA/VERMILION
 AV0050  COUNTRY     -  US
 AV0050  USGS QUAD   -  FEARMAN LAKE (2018)
 AV0050
 AV0050                         *CURRENT SURVEY CONTROL
 AV0050  ______________________________________________________________________
 AV0050* NAD 83(1986) POSITION- 29 43 27.     (N) 092 14 38.     (W)   SCALED
 AV0050* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0050  **This station is located in a suspected subsidence area (see below).
 AV0050  ______________________________________________________________________
 AV0050  GEOID HEIGHT    -        -25.856 (meters)                     GEOID18
 AV0050
 AV0050.The horizontal coordinates were scaled from a map and have
 AV0050.an estimated accuracy of +/- 6 seconds.
 AV0050
 AV0050.** This station is in an area of known vertical motion. If an
 AV0050.** orthometric height was ever established but is not available 
 AV0050.** in the current survey control section, the orthometric height
 AV0050.** is considered suspect.  Suspect heights are available in the
 AV0050.** superseded section only if requested.
 AV0050
 AV0050.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0050.GEOID18 height accuracy estimate available here.
 AV0050
 AV0050.Click photographs - Photos may exist for this station.
 AV0050
 AV0050;                    North         East    Units  Estimated Accuracy
 AV0050;SPC LA S     -   136,040.      911,910.      MT  (+/- 180 meters Scaled)
 AV0050
 AV0050_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN731884(NAD 83)
 AV0050
 AV0050                          SUPERSEDED SURVEY CONTROL
 AV0050
 AV0050.No superseded survey control is available for this station.
 AV0050
 AV0050_MARKER: DB = BENCH MARK DISK
 AV0050_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0050_STAMPING: P 226 1965
 AV0050_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0050+STABILITY: SURFACE MOTION
 AV0050
 AV0050  HISTORY     - Date     Condition        Report By
 AV0050  HISTORY     - 1965     MONUMENTED       CGS
 AV0050  HISTORY     - 1977     MARK NOT FOUND   USGS
 AV0050
 AV0050                          STATION DESCRIPTION
 AV0050
 AV0050'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0050'3.6 MI SE FROM SCHOONER BAYOU LOCKS.
 AV0050'ABOUT 1.8 MILES EAST ALONG SCHOONER BAYOU FROM SCHOONER BAYOU LOCKS,
 AV0050'THENCE 1.8 MILES SOUTH ALONG SIXMILE CANAL, IN S 22, T 15 S, R 2 E, AT
 AV0050'THE MOUTH OF SIXMILE CANAL AND A NEW CANAL LEADING SOUTH WHICH RUNS
 AV0050'PARALLEL WITH OLD SIXMILE CANAL, 30 FEET WEST OF THE WEST BANK OF OLD
 AV0050'SIXMILE CANAL, 40 FEET NORTH OF THE CLOSED END OF OLD SIXMILE CANAL,
 AV0050'1.0 FOOT NORTH OF A WOODEN WITNESS POST, 2 FEET ABOVE THE LEVEL OF THE
 AV0050'WATER, SET IN TOP OF A CONCRETE FILLED 5-INCH CAST IRON PIPE
 AV0050'PROJECTING 10 INCHES ABOVE GROUND.
 AV0050
 AV0050                          STATION RECOVERY (1977)
 AV0050
 AV0050'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 AV0050'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1411 ***********************************************************************
 AU1411  DESIGNATION -  P 227
 AU1411  PID         -  AU1411
 AU1411  STATE/COUNTY-  LA/TERREBONNE
 AU1411  COUNTRY     -  US
 AU1411  USGS QUAD   -  HUMPHREYS (2018)
 AU1411
 AU1411                         *CURRENT SURVEY CONTROL
 AU1411  ______________________________________________________________________
 AU1411* NAD 83(1986) POSITION- 29 36 28.     (N) 090 51 38.     (W)   SCALED
 AU1411* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1411  **This station is located in a suspected subsidence area (see below).
 AU1411  ______________________________________________________________________
 AU1411  GEOID HEIGHT    -        -25.239 (meters)                     GEOID18
 AU1411
 AU1411.The horizontal coordinates were scaled from a map and have
 AU1411.an estimated accuracy of +/- 6 seconds.
 AU1411
 AU1411.** This station is in an area of known vertical motion.  Due to the
 AU1411.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1411.** determined the orthometric heights for marks in these suspect
 AU1411.** subsidence areas should be considered valid only at the epoch date
 AU1411.** associated with the orthometric height.  These heights must always
 AU1411.** be validated when used as control.  All previously superseded
 AU1411.** orthometric heights are now considered suspect and are available
 AU1411.** in the superseded section.  NGS does not recommend using suspect
 AU1411.** or superseded heights as control.
 AU1411
 AU1411.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1411.GEOID18 height accuracy estimate available here.
 AU1411
 AU1411.Click photographs - Photos may exist for this station.
 AU1411
 AU1411;                    North         East    Units  Estimated Accuracy
 AU1411;SPC LA S     -   122,890.    1,045,790.      MT  (+/- 180 meters Scaled)
 AU1411
 AU1411_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN071772(NAD 83)
 AU1411
 AU1411                          SUPERSEDED SURVEY CONTROL
 AU1411
 AU1411.No superseded survey control is available for this station.
 AU1411
 AU1411_MARKER: DB = BENCH MARK DISK
 AU1411_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU1411_SP_SET: ABUTMENT
 AU1411_STAMPING: P 227 1965
 AU1411_MARK LOGO: CGS
 AU1411_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1411_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1411_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1411+SATELLITE: SATELLITE OBSERVATIONS - March 03, 1993
 AU1411
 AU1411  HISTORY     - Date     Condition        Report By
 AU1411  HISTORY     - 1965     MONUMENTED       CGS
 AU1411  HISTORY     - 1980     GOOD             LADTD
 AU1411  HISTORY     - 1982     GOOD             NGS
 AU1411  HISTORY     - 19930303 GOOD             NGS
 AU1411
 AU1411                          STATION DESCRIPTION
 AU1411
 AU1411'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1411'11.8 MI SE FROM GIBSON.
 AU1411'11.8 MILES SOUTHEAST ALONG U.S. HIGHWAY 90 FROM A CONCRETE DRAWBRIDGE
 AU1411'OVER BAYOU BLACK AT GIBSON, IN SECTION 40, T 17 S, R 16 E, 15 FEET
 AU1411'SOUTH OF THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE SOUTH
 AU1411'END OF THE WEST CONCRETE ABUTMENT OF THE BRIDGE OVER HANSON CANAL, 21
 AU1411'FEET EAST OF THE CENTER LINE OF A TRACK ROAD LEADING SOUTH ALONG THE
 AU1411'WEST SIDE OF THE CANAL, AND ABOUT LEVEL WITH THE HIGHWAY.
 AU1411
 AU1411                          STATION RECOVERY (1980)
 AU1411
 AU1411'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 AU1411'RECOVERED IN GOOD CONDITION.
 AU1411
 AU1411                          STATION RECOVERY (1982)
 AU1411
 AU1411'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1411'THE MARK IS 0.30 M BELOW HIGHWAY.
 AU1411'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS.  17.9 KILOMETERS
 AU1411'(11.1 MILES) SOUTHEAST ALONG U.S. HIGHWAY 90 FROM THE SOUTHEAST END OF
 AU1411'THE HIGHWAY BRIDGE OVER BAYOU BLACK IN GIBSON, TO THE MARK ON THE
 AU1411'LEFT, IN TOP OF THE SOUTH END OF THE WEST ABUTMENT OF THE HIGHWAY
 AU1411'BRIDGE OVER HANSON CANAL, 4.57 METERS (15.0 FEET) SOUTH OF THE CENTER
 AU1411'LINE OF THE HIGHWAY, 6.40 METERS (21.0 FEET) EAST OF THE CENTER OF A
 AU1411'TRACK ROAD LEADING SOUTH.
 AU1411
 AU1411                          STATION RECOVERY (1993)
 AU1411
 AU1411'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1411'0.2 KM (0.10 MI) SOUTHERLY ALONG CAROLL STREET FROM THE POST OFFICE
 AU1411'IN GIBSON, THENCE 17.0 KM (10.55 MI) SOUTHEASTERLY ALONG SOUTH BAYOU
 AU1411'BLACK DRIVE AND U.S. HIGHWAY 90, IN TOP OF AND 0.2 M (0.7 FT) NORTH
 AU1411'OF THE SOUTH END OF THE WEST CONCRETE ABUTMENT OF THE HIGHWAY BRIDGE
 AU1411'SPANNING HANSON CANAL, 4.2 M (13.8 FT) SOUTH OF AND LEVEL WITH THE
 AU1411'CENTERLINE OF THE HIGHWAY, AND 1.7 M (5.6 FT) EAST OF THE WEST END OF
 AU1411'THE SOUTH RETAINING WALL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1624 ***********************************************************************
 AU1624  DESIGNATION -  P 228
 AU1624  PID         -  AU1624
 AU1624  STATE/COUNTY-  LA/ASSUMPTION
 AU1624  COUNTRY     -  US
 AU1624  USGS QUAD   -  NAPOLEONVILLE (2018)
 AU1624
 AU1624                         *CURRENT SURVEY CONTROL
 AU1624  ______________________________________________________________________
 AU1624* NAD 83(2011) POSITION- 29 56 30.04411(N) 091 01 22.91593(W)   ADJUSTED
 AU1624* NAD 83(2011) ELLIP HT-   -20.398 (meters)        (03/26/19)   ADJUSTED
 AU1624* NAD 83(2011) EPOCH   -  2010.00
 AU1624* NAVD 88 ORTHO HEIGHT -     5.81  (meters)       19.1   (feet) LEVELING
 AU1624* NAVD 88 EPOCH        -  2009.55
 AU1624  **This station is located in a suspected subsidence area (see below).
 AU1624  **This station is included in the VTDP model (see below).
 AU1624  ______________________________________________________________________
 AU1624  GEOID HEIGHT    -        -26.213 (meters)                     GEOID18
 AU1624  NAD 83(2011) X  -    -98,760.675 (meters)                     COMP
 AU1624  NAD 83(2011) Y  - -5,530,586.893 (meters)                     COMP
 AU1624  NAD 83(2011) Z  -  3,164,763.051 (meters)                     COMP
 AU1624  LAPLACE CORR    -          0.52  (seconds)                    DEFLEC18
 AU1624  VERT ORDER      -  THIRD
 AU1624
 AU1624  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU1624  Standards:
 AU1624         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU1624            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU1624  -------------------------------------------------------------------
 AU1624  NETWORK    0.33   0.80           0.14   0.13   0.41     -0.01280067
 AU1624  -------------------------------------------------------------------
 AU1624  Click here for local accuracies and other accuracy information.
 AU1624
 AU1624.The horizontal coordinates were established by GPS observations
 AU1624.and adjusted by the National Geodetic Survey in March 2019.
 AU1624
 AU1624.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU1624.been affixed to the stable North American tectonic plate. See 
 AU1624.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU1624
 AU1624.The horizontal coordinates are valid at the epoch date displayed above
 AU1624.which is a decimal equivalence of Year/Month/Day.
 AU1624
 AU1624.** This station is in an area of known vertical motion.  Due to the
 AU1624.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1624.** determined the orthometric heights for marks in these suspect
 AU1624.** subsidence areas should be considered valid only at the epoch date
 AU1624.** associated with the orthometric height.  These heights must always
 AU1624.** be validated when used as control.  All previously superseded
 AU1624.** orthometric heights are now considered suspect and are available
 AU1624.** in the superseded section.  NGS does not recommend using suspect
 AU1624.** or superseded heights as control.
 AU1624
 AU1624.The 2009 superseded orthometric height was determined using a crustal movement
 AU1624.model based on published report NOAA Technical Report NOS/NGS 50
 AU1624.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 AU1624.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 AU1624.in a special adjustment to evaluate GNSS-derived orthometric heights
 AU1624
 AU1624.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1624.GEOID18 height accuracy estimate available here.
 AU1624
 AU1624.Click photographs - Photos may exist for this station.
 AU1624
 AU1624.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU1624
 AU1624.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1624
 AU1624.The ellipsoidal height was determined by GPS observations
 AU1624.and is referenced to NAD 83.
 AU1624
 AU1624. The following values were computed from the NAD 83(2011) position.
 AU1624
 AU1624;                    North         East     Units Scale Factor Converg.
 AU1624;SPC LA S     -   159,842.444 1,029,955.048   MT  0.99992627   +0 09 18.6
 AU1624;SPC LA S     -   524,416.42  3,379,110.85   sFT  0.99992627   +0 09 18.6
 AU1624;UTM  15      - 3,313,966.351   690,804.500   MT  1.00004919   +0 59 13.3
 AU1624
 AU1624!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1624!SPC LA S     -   1.00000320  x   0.99992627  =   0.99992947
 AU1624!UTM  15      -   1.00000320  x   1.00004919  =   1.00005239
 AU1624
 AU1624_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9080413966(NAD 83)
 AU1624
 AU1624                          SUPERSEDED SURVEY CONTROL
 AU1624
 AU1624  NAD 83(2011)-  29 56 30.04424(N)    091 01 22.91595(W) AD(2010.00) 0
 AU1624  ELLIP H (06/27/12)  -20.380  (m)                       GP(2010.00)    
 AU1624  ELLIP H (10/11/11)  -20.398  (m)                       GP(       ) 4 1
 AU1624  NAD 83(2007)-  29 56 30.04442(N)    091 01 22.91665(W) AD(       ) 0
 AU1624  ELLIP H (02/10/07)  -20.357  (m)                       GP(       )    
 AU1624  NAD 83(1992)-  29 56 30.04441(N)    091 01 22.91659(W) AD(2004.65) B
 AU1624  ELLIP H (06/22/05)  -20.373  (m)                       GP(2004.65) 4 1
 AU1624  NAVD 88 (05/17/09)    5.809  (m)           19.06   (f) SUPERSEDED  1 2
 AU1624  NAVD 88               5.80   (m)           19.0    (f) LEVELING    3  
 AU1624  NAVD 88               5.82   (m)           19.1    (f) LEVELING    3  
 AU1624  NAVD 88 (02/14/94)    6.072  (m)           19.92   (f) ADJUSTED    1 2
 AU1624  NGVD 29 (11/26/84)    6.140  (m)           20.14   (f) ADJUSTED    1 2
 AU1624
 AU1624.Superseded values are not recommended for survey control.
 AU1624
 AU1624.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1624.See file dsdata.pdf to determine how the superseded data were derived.
 AU1624
 AU1624_MARKER: DB = BENCH MARK DISK
 AU1624_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU1624_SP_SET: BRIDGE WALKWAY
 AU1624_STAMPING: P 228 1965
 AU1624_MARK LOGO: CGS
 AU1624_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1624_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1624_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1624+SATELLITE: SATELLITE OBSERVATIONS - June 17, 2016
 AU1624
 AU1624  HISTORY     - Date     Condition        Report By
 AU1624  HISTORY     - 1965     MONUMENTED       CGS
 AU1624  HISTORY     - 1982     GOOD             NGS
 AU1624  HISTORY     - 20040413 GOOD             NGS
 AU1624  HISTORY     - 20051011 GOOD             NGS
 AU1624  HISTORY     - 20060501 GOOD             NGS
 AU1624  HISTORY     - 20090317 GOOD             WOOLPT
 AU1624  HISTORY     - 20100916 GOOD             GEOMET
 AU1624  HISTORY     - 20150226 GOOD             JCLS
 AU1624  HISTORY     - 20160617 GOOD             NGS
 AU1624
 AU1624                          STATION DESCRIPTION
 AU1624
 AU1624'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1624'IN NAPOLEONVILLE.
 AU1624'AT NAPOLEONVILLE, IN SECTION 61, T 13 S, R 14 E, AT A CONCRETE BRIDGE
 AU1624'OVER BAYOU LAFOURCHE, 115 FEET SOUTHWEST OF THE CENTER LINE OF STATE
 AU1624'HIGHWAY 308, 15 FEET SOUTHEAST OF THE CENTER LINE OF THE BRIDGE AND
 AU1624'ASPHALT ROAD, SET IN THE TOP OF THE NORTHEAST END OF THE SOUTHEAST
 AU1624'CONCRETE WALKWAY OVER THE BRIDGE, 5 INCHES NORTHWEST OF A CONCRETE
 AU1624'GUARD RAIL, 116 YARDS NORTHEAST OF BENCH MARK 3 DLH (U.S.G.S.), ABOUT
 AU1624'1 FOOT ABOVE THE BRIDGE.
 AU1624
 AU1624                          STATION RECOVERY (1982)
 AU1624
 AU1624'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1624'RECOVERED IN GOOD CONDITION.
 AU1624
 AU1624                          STATION RECOVERY (2004)
 AU1624
 AU1624'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 AU1624'THE STATION IS LOCATED IN NEPOLEONVILLE AND IS SET IN TOP OF THE
 AU1624'NORTHEAST END OF OF THE  SOUTHEAST WALKWAY OF THE FRANKLIN STREET (LA
 AU1624'1008) BRIDGE SPANNING BAYOU LAFOURCHE. THE STATION IS SET  5 INCHES NW
 AU1624'OF THE SOUTHWESTERN MOST CONCRETE GUARD RAIL, 4.6 M  SW OF THE  CENTER
 AU1624'LINE OF LA 308, 4.6 M FEET SOUTHEAST OF THE SOUTHEAST EDGE OF THE
 AU1624'SOUTHEASTERN  MOST LANE OF THE BRIDGE AND ABOUT 0.3 M ABOVE THE LEVEL
 AU1624'OF THE BRIDGE SURFACE.
 AU1624
 AU1624                          STATION RECOVERY (2005)
 AU1624
 AU1624'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (KLF)
 AU1624'RECOVERED AS DESCRIBED.
 AU1624
 AU1624                          STATION RECOVERY (2006)
 AU1624
 AU1624'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU1624'RECOVERED AS DESCRIBED.
 AU1624
 AU1624                          STATION RECOVERY (2009)
 AU1624
 AU1624'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 AU1624'RECOVERED AS DESCRIBED
 AU1624
 AU1624                          STATION RECOVERY (2010)
 AU1624
 AU1624'RECOVERY NOTE BY GEOMETRICS GPS INCORPORATED 2010 (CCG)
 AU1624'RECOVERED AS DESCRIBED.
 AU1624
 AU1624                          STATION RECOVERY (2015)
 AU1624
 AU1624'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2015 (MRY)
 AU1624'RECOVERED IN GOOD CONDITION.
 AU1624
 AU1624                          STATION RECOVERY (2016)
 AU1624
 AU1624'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DJR)
 AU1624'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0285 ***********************************************************************
 AU0285  DESIGNATION -  P 229
 AU0285  PID         -  AU0285
 AU0285  STATE/COUNTY-  LA/LAFOURCHE
 AU0285  COUNTRY     -  US
 AU0285  USGS QUAD   -  THIBODAUX (2018)
 AU0285
 AU0285                         *CURRENT SURVEY CONTROL
 AU0285  ______________________________________________________________________
 AU0285* NAD 83(1986) POSITION- 29 46 54.     (N) 090 46 48.     (W)   SCALED
 AU0285* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0285  **This station is located in a suspected subsidence area (see below).
 AU0285  ______________________________________________________________________
 AU0285  GEOID HEIGHT    -        -25.652 (meters)                     GEOID18
 AU0285  DYNAMIC HEIGHT  -          3.830 (meters)       12.57  (feet) COMP
 AU0285  MODELED GRAVITY -    979,306.8   (mgal)                       NAVD 88
 AU0285
 AU0285.The horizontal coordinates were scaled from a map and have
 AU0285.an estimated accuracy of +/- 6 seconds.
 AU0285
 AU0285.** This station is in an area of known vertical motion. If an
 AU0285.** orthometric height was ever established but is not available 
 AU0285.** in the current survey control section, the orthometric height
 AU0285.** is considered suspect.  Suspect heights are available in the
 AU0285.** superseded section only if requested.
 AU0285
 AU0285.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0285.GEOID18 height accuracy estimate available here.
 AU0285
 AU0285.Click photographs - Photos may exist for this station.
 AU0285
 AU0285.The dynamic height is computed by dividing the NAVD 88
 AU0285.geopotential number by the normal gravity value computed on the
 AU0285.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0285.degrees latitude (g = 980.6199 gals.).
 AU0285
 AU0285.The modeled gravity was interpolated from observed gravity values.
 AU0285
 AU0285;                    North         East    Units  Estimated Accuracy
 AU0285;SPC LA S     -   142,200.    1,053,500.      MT  (+/- 180 meters Scaled)
 AU0285
 AU0285_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN146966(NAD 83)
 AU0285
 AU0285                          SUPERSEDED SURVEY CONTROL
 AU0285
 AU0285.No superseded survey control is available for this station.
 AU0285
 AU0285_MARKER: DB = BENCH MARK DISK
 AU0285_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0285_SP_SET: CULVERT
 AU0285_STAMPING: P 229 1965
 AU0285_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0285
 AU0285  HISTORY     - Date     Condition        Report By
 AU0285  HISTORY     - 1965     MONUMENTED       CGS
 AU0285  HISTORY     - 1977     GOOD             NGS
 AU0285  HISTORY     - 1982     MARK NOT FOUND   NGS
 AU0285
 AU0285                          STATION DESCRIPTION
 AU0285
 AU0285'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU0285'1.55 MI NW FROM LAFOURCHE.
 AU0285'1.55 MILES NORTHWEST ALONG STATE HIGHWAY 1 FROM THE SOUTHERN PACIFIC
 AU0285'RAILROAD OVERPASS AT LAFOURCHE, OR 2.95 MILES SOUTHEAST ALONG STATE
 AU0285'HIGHWAY 1 FROM A CONCRETE BRIDGE OVER BAYOU LAFOURCHE AT THIBODAUX, IN
 AU0285'SECTION 2, T 15 S, R 17 E, 53 FEET NORTHWEST OF THE EXTENDED CENTER
 AU0285'LINE OF A PRIVATE DRIVEWAY TO A HOUSE NOW OWNED BY MR. HENRY PUGAS, 43
 AU0285'FEET SOUTHEAST OF A POWER POLE BEARING A TRANSFORMER, 28 FEET
 AU0285'NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, AND SET IN THE CENTER OF
 AU0285'THE TOP OF THE NORTHEAST CONCRETE HEADWALL OF A CULVERT, AND ABOUT 2
 AU0285'1/2 FEET BELOW THE LEVEL OF THE HIGHWAY.
 AU0285
 AU0285                          STATION RECOVERY (1977)
 AU0285
 AU0285'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0285'RECOVERED IN GOOD CONDITION.
 AU0285
 AU0285                          STATION RECOVERY (1982)
 AU0285
 AU0285'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU0285'THE MARK COULD NOT BE LOCATED AND SHOULD BE CONSIDERED LOST.  THE
 AU0285'CULVERT WAS LOCATED, HOWEVER ABOUT 1 1/2 FEET OF CONCRETE HAS BEEN
 AU0285'ADDED ON TOP OF THE NORTH HEADWALL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1437 ***********************************************************************
 BH1437  DESIGNATION -  P 23
 BH1437  PID         -  BH1437
 BH1437  STATE/COUNTY-  LA/ST HELENA
 BH1437  COUNTRY     -  US
 BH1437  USGS QUAD   -  SANDY HOOK (2018)
 BH1437
 BH1437                         *CURRENT SURVEY CONTROL
 BH1437  ______________________________________________________________________
 BH1437* NAD 83(1986) POSITION- 31 00 07.     (N) 089 47 59.     (W)   SCALED
 BH1437* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1437  **This station is located in a suspected subsidence area (see below).
 BH1437  ______________________________________________________________________
 BH1437  GEOID HEIGHT    -        -27.600 (meters)                     GEOID18
 BH1437
 BH1437.The horizontal coordinates were scaled from a map and have
 BH1437.an estimated accuracy of +/- 6 seconds.
 BH1437
 BH1437.** This station is in an area of known vertical motion. If an
 BH1437.** orthometric height was ever established but is not available 
 BH1437.** in the current survey control section, the orthometric height
 BH1437.** is considered suspect.  Suspect heights are available in the
 BH1437.** superseded section only if requested.
 BH1437
 BH1437.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1437.GEOID18 height accuracy estimate available here.
 BH1437
 BH1437.Click photographs - Photos may exist for this station.
 BH1437
 BH1437;                    North         East    Units  Estimated Accuracy
 BH1437;SPC LA S     -   278,320.    1,146,470.      MT  (+/- 180 meters Scaled)
 BH1437
 BH1437_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV326331(NAD 83)
 BH1437
 BH1437                          SUPERSEDED SURVEY CONTROL
 BH1437
 BH1437.No superseded survey control is available for this station.
 BH1437
 BH1437_MARKER: DB = BENCH MARK DISK
 BH1437_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1437_STAMPING: P 23 1934 (125)
 BH1437
 BH1437  HISTORY     - Date     Condition        Report By
 BH1437  HISTORY     - UNK      MONUMENTED
 BH1437  HISTORY     - 1955     GOOD             CGS
 BH1437
 BH1437                          STATION DESCRIPTION
 BH1437
 BH1437'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BH1437'2.5 MI N FROM ANGIE.
 BH1437'LOCATED 2.5 MILES NORTH ALONG THE GULF, MOBILE AND OHIO RAILROAD FROM
 BH1437'ANGIE, AT THE LOUISIANA-MISSISSIPPI STATE LINE, 26 FEET WEST OF THE
 BH1437'WEST RAIL, 5 FEET WEST OF THE STATE LINE SIGN, 16 FEET NORTH OF THE
 BH1437'CENTER OF A PRIVATE ROAD AND 15 FEET WEST OF THE NORTH END OF A METAL
 BH1437'CULVERT.  IT IS OPPOSITE POLE NO. 537.  IT IS A STANDARD DISK SET IN
 BH1437'THE TOP OF A CONCRETE POST PROJECTING 4 INCHES AND ABOUT LEVEL WITH
 BH1437'THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3708 ***********************************************************************
 BJ3708  DESIGNATION -  P 23
 BJ3708  PID         -  BJ3708
 BJ3708  STATE/COUNTY-  LA/LAFAYETTE
 BJ3708  COUNTRY     -  US
 BJ3708  USGS QUAD   -  BROUSSARD (2018)
 BJ3708
 BJ3708                         *CURRENT SURVEY CONTROL
 BJ3708  ______________________________________________________________________
 BJ3708* NAD 83(1986) POSITION- 30 10 55.     (N) 091 59 26.     (W)   SCALED
 BJ3708* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3708  **This station is located in a suspected subsidence area (see below).
 BJ3708  ______________________________________________________________________
 BJ3708  GEOID HEIGHT    -        -26.990 (meters)                     GEOID18
 BJ3708  DYNAMIC HEIGHT  -         10.043 (meters)       32.95  (feet) COMP
 BJ3708  MODELED GRAVITY -    979,307.2   (mgal)                       NAVD 88
 BJ3708
 BJ3708.The horizontal coordinates were scaled from a map and have
 BJ3708.an estimated accuracy of +/- 6 seconds.
 BJ3708
 BJ3708.** This station is in an area of known vertical motion. If an
 BJ3708.** orthometric height was ever established but is not available 
 BJ3708.** in the current survey control section, the orthometric height
 BJ3708.** is considered suspect.  Suspect heights are available in the
 BJ3708.** superseded section only if requested.
 BJ3708
 BJ3708.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3708.GEOID18 height accuracy estimate available here.
 BJ3708
 BJ3708.Click photographs - Photos may exist for this station.
 BJ3708
 BJ3708.The dynamic height is computed by dividing the NAVD 88
 BJ3708.geopotential number by the normal gravity value computed on the
 BJ3708.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3708.degrees latitude (g = 980.6199 gals.).
 BJ3708
 BJ3708.The modeled gravity was interpolated from observed gravity values.
 BJ3708
 BJ3708;                    North         East    Units  Estimated Accuracy
 BJ3708;SPC LA S     -   186,620.      936,710.      MT  (+/- 180 meters Scaled)
 BJ3708
 BJ3708_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP971393(NAD 83)
 BJ3708
 BJ3708                          SUPERSEDED SURVEY CONTROL
 BJ3708
 BJ3708.No superseded survey control is available for this station.
 BJ3708
 BJ3708_MARKER: I = METAL ROD
 BJ3708_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BJ3708_STAMPING: LSU P 23 1980
 BJ3708_MARK LOGO: LASU
 BJ3708_PROJECTION: RECESSED 5 CENTIMETERS
 BJ3708_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3708_ROD/PIPE-DEPTH: 15.8 meters
 BJ3708
 BJ3708  HISTORY     - Date     Condition        Report By
 BJ3708  HISTORY     - 1980     MONUMENTED       MAI
 BJ3708  HISTORY     - 1986     GOOD             NGS
 BJ3708
 BJ3708                          STATION DESCRIPTION
 BJ3708
 BJ3708'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3708'3.9 KM (2.4 MI) SOUTH FROM LAFAYETTE.
 BJ3708'2.6 KM (1.60 MI) SOUTHEAST ALONG STATE HIGHWAY 182 FROM THE CENTER OF
 BJ3708'THE BRIDGE OVER THE VERMILION RIVER IN LAFAYETTE, THENCE 1.4 KM (0.85
 BJ3708'MI) NORTHEAST ALONG EAST VEROT SCHOOL ROAD TO THE MARK ON THE RIGHT,
 BJ3708'10.97 METERS (36.0 FT) SOUTHEAST OF THE CENTERLINE OF THE ROAD, 1.10
 BJ3708'METERS (3.6 FT) SOUTH-SOUTHEAST OF THE NORTH CORNER OF A CHAIN LINK
 BJ3708'FENCE, 1.22 METERS (4.0 FT) WEST-NORTHWEST OF A LARGE METAL UTILITY
 BJ3708'POLE.  NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 BJ3708'THE MARK IS 0.25 METERS  NE FROM  A WITNESS POST
 BJ3708'THE MARK IS 0.75 M BELOW ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0008 ***********************************************************************
 BX0008  DESIGNATION -  P 230
 BX0008  PID         -  BX0008
 BX0008  STATE/COUNTY-  LA/GRANT
 BX0008  COUNTRY     -  US
 BX0008  USGS QUAD   -  POLLOCK (2018)
 BX0008
 BX0008                         *CURRENT SURVEY CONTROL
 BX0008  ______________________________________________________________________
 BX0008* NAD 83(1986) POSITION- 31 32 10.     (N) 092 24 24.     (W)   SCALED
 BX0008* NAVD 88 ORTHO HEIGHT -    29.67  (+/-2cm)       97.3   (feet) VERTCON
 BX0008  ______________________________________________________________________
 BX0008  GEOID HEIGHT    -        -25.918 (meters)                     GEOID18
 BX0008  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0008
 BX0008.The horizontal coordinates were scaled from a map and have
 BX0008.an estimated accuracy of +/- 6 seconds.
 BX0008
 BX0008.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0008.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0008
 BX0008.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0008.GEOID18 height accuracy estimate available here.
 BX0008
 BX0008.The vertical order pertains to the NGVD 29 superseded value.
 BX0008
 BX0008.Click photographs - Photos may exist for this station.
 BX0008
 BX0008;                    North         East    Units  Estimated Accuracy
 BX0008;SPC LA N     -   114,880.    1,008,860.      MT  (+/- 180 meters Scaled)
 BX0008
 BX0008_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ563891(NAD 83)
 BX0008
 BX0008                          SUPERSEDED SURVEY CONTROL
 BX0008
 BX0008  NGVD 29 (11/26/84)   29.657  (m)           97.30   (f) ADJUSTED    1 2
 BX0008
 BX0008.Superseded values are not recommended for survey control.
 BX0008
 BX0008.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0008.See file dsdata.pdf to determine how the superseded data were derived.
 BX0008
 BX0008_MARKER: DB = BENCH MARK DISK
 BX0008_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX0008_SP_SET: BRIDGE
 BX0008_STAMPING: P 230 1965
 BX0008_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0008
 BX0008  HISTORY     - Date     Condition        Report By
 BX0008  HISTORY     - 1965     MONUMENTED       CGS
 BX0008  HISTORY     - 1966     GOOD             CGS
 BX0008
 BX0008                          STATION DESCRIPTION
 BX0008
 BX0008'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0008'0.8 MI N FROM POLLOCK.
 BX0008'ABOUT 0.8 MILE NORTH ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT
 BX0008'POLLOCK, IN SECTION 31, T 7 N, R 1 E, 13 FEET EAST OF THE CENTER LINE
 BX0008'OF THE HIGHWAY, SET IN THE TOP OF THE EAST END OF THE NORTH CONCRETE
 BX0008'ABUTMENT OF A CONCRETE HIGHWAY BRIDGE WITH A GAGING STATION ON THE
 BX0008'EAST SIDE AND NEAR THE CENTER OF THE BRIDGE, 3.0 FEET EAST OF THE EAST
 BX0008'CONCRETE GUARD RAIL, AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0690 ***********************************************************************
 BX0690  DESIGNATION -  P 231
 BX0690  PID         -  BX0690
 BX0690  STATE/COUNTY-  LA/GRANT
 BX0690  COUNTRY     -  US
 BX0690  USGS QUAD   -  BALL (2018)
 BX0690
 BX0690                         *CURRENT SURVEY CONTROL
 BX0690  ______________________________________________________________________
 BX0690* NAD 83(1986) POSITION- 31 26 59.     (N) 092 25 22.     (W)   SCALED
 BX0690* NAVD 88 ORTHO HEIGHT -    53.15  (+/-2cm)      174.4   (feet) VERTCON
 BX0690  ______________________________________________________________________
 BX0690  GEOID HEIGHT    -        -26.092 (meters)                     GEOID18
 BX0690  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0690
 BX0690.The horizontal coordinates were scaled from a map and have
 BX0690.an estimated accuracy of +/- 6 seconds.
 BX0690
 BX0690.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0690.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0690
 BX0690.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0690.GEOID18 height accuracy estimate available here.
 BX0690
 BX0690.The vertical order pertains to the NGVD 29 superseded value.
 BX0690
 BX0690.Click photographs - Photos may exist for this station.
 BX0690
 BX0690;                    North         East    Units  Estimated Accuracy
 BX0690;SPC LA N     -   105,300.    1,007,340.      MT  (+/- 180 meters Scaled)
 BX0690
 BX0690_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ548795(NAD 83)
 BX0690
 BX0690                          SUPERSEDED SURVEY CONTROL
 BX0690
 BX0690  NGVD 29 (11/26/84)   53.134  (m)          174.32   (f) ADJUSTED    1 2
 BX0690
 BX0690.Superseded values are not recommended for survey control.
 BX0690
 BX0690.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0690.See file dsdata.pdf to determine how the superseded data were derived.
 BX0690
 BX0690_MARKER: DB = BENCH MARK DISK
 BX0690_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0690_STAMPING: P 231 1965
 BX0690_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0690
 BX0690  HISTORY     - Date     Condition        Report By
 BX0690  HISTORY     - 1965     MONUMENTED       CGS
 BX0690  HISTORY     - 1966     GOOD             CGS
 BX0690
 BX0690                          STATION DESCRIPTION
 BX0690
 BX0690'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0690'0.8 MI S FROM SIMMS.
 BX0690'ABOUT 0.8 MILE SOUTH ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX0690'STATION SIGN AT SIMMS, IN SECTION 36, T 6 N, R 1 W, 75 FEET SOUTH OF
 BX0690'THE SECOND POLE SOUTH OF MILEPOST 587.20 56 FEET EAST OF THE EAST
 BX0690'RAIL, 27 FEET NORTH OF THE CENTER OF A GATE IN THE EAST RAILROAD
 BX0690'RIGHT-OF-WAY FENCE, 5.0 FEET NORTH OF A 25-INCH OAK TREE BEARING A
 BX0690'WITNESS SHIELD, 1 1/2 FEET EAST OF THE EAST RAILROAD RIGHT-OF-WAY
 BX0690'FENCE, ABOUT 3 FEET BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP
 BX0690'OF A 5-INCH CAST IRON PIPE FILLED WITH CONCRETE AND PROJECTING 3
 BX0690'INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1321 ***********************************************************************
 AU1321  DESIGNATION -  P 232
 AU1321  PID         -  AU1321
 AU1321  STATE/COUNTY-  LA/TERREBONNE
 AU1321  COUNTRY     -  US
 AU1321  USGS QUAD   -  LAKE QUITMAN (2018)
 AU1321
 AU1321                         *CURRENT SURVEY CONTROL
 AU1321  ______________________________________________________________________
 AU1321* NAD 83(2011) POSITION- 29 16 33.08671(N) 090 38 47.85103(W)   ADJUSTED
 AU1321* NAD 83(2011) ELLIP HT-   -24.340 (meters)        (06/27/12)   ADJUSTED
 AU1321* NAD 83(2011) EPOCH   -  2010.00
 AU1321* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1321  **This station is located in a suspected subsidence area (see below).
 AU1321  ______________________________________________________________________
 AU1321  GEOID HEIGHT    -        -24.353 (meters)                     GEOID18
 AU1321  NAD 83(2011) X  -    -62,836.871 (meters)                     COMP
 AU1321  NAD 83(2011) Y  - -5,567,574.772 (meters)                     COMP
 AU1321  NAD 83(2011) Z  -  3,100,595.442 (meters)                     COMP
 AU1321  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC18
 AU1321
 AU1321  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU1321  Standards:
 AU1321         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU1321            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU1321  -------------------------------------------------------------------
 AU1321  NETWORK    2.07  15.95           0.99   0.60   8.14      0.11752303
 AU1321  -------------------------------------------------------------------
 AU1321  Click here for local accuracies and other accuracy information.
 AU1321
 AU1321.The horizontal coordinates were established by GPS observations
 AU1321.and adjusted by the National Geodetic Survey in June 2012.
 AU1321
 AU1321.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU1321.been affixed to the stable North American tectonic plate. See 
 AU1321.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU1321
 AU1321.The horizontal coordinates are valid at the epoch date displayed above
 AU1321.which is a decimal equivalence of Year/Month/Day.
 AU1321
 AU1321.** This station is in an area of known vertical motion.  Due to the
 AU1321.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1321.** determined the orthometric heights for marks in these suspect
 AU1321.** subsidence areas should be considered valid only at the epoch date
 AU1321.** associated with the orthometric height.  These heights must always
 AU1321.** be validated when used as control.  All previously superseded
 AU1321.** orthometric heights are now considered suspect and are available
 AU1321.** in the superseded section.  NGS does not recommend using suspect
 AU1321.** or superseded heights as control.
 AU1321
 AU1321.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1321.GEOID18 height accuracy estimate available here.
 AU1321
 AU1321.Click photographs - Photos may exist for this station.
 AU1321
 AU1321.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU1321
 AU1321.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1321
 AU1321.The ellipsoidal height was determined by GPS observations
 AU1321.and is referenced to NAD 83.
 AU1321
 AU1321. The following values were computed from the NAD 83(2011) position.
 AU1321
 AU1321;                    North         East     Units Scale Factor Converg.
 AU1321;SPC LA S     -    86,201.628 1,066,733.597   MT  1.00000520   +0 20 36.1
 AU1321;SPC LA S     -   282,813.17  3,499,775.14   sFT  1.00000520   +0 20 36.1
 AU1321;UTM  15      - 3,240,845.933   728,641.073   MT  1.00024511   +1 09 04.8
 AU1321
 AU1321!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1321!SPC LA S     -   1.00000382  x   1.00000520  =   1.00000902
 AU1321!UTM  15      -   1.00000382  x   1.00024511  =   1.00024893
 AU1321
 AU1321_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2864140845(NAD 83)
 AU1321
 AU1321                          SUPERSEDED SURVEY CONTROL
 AU1321
 AU1321  NAD 83(2007)-  29 16 33.08645(N)    090 38 47.85174(W) AD(       ) 0
 AU1321  ELLIP H (02/10/07)  -24.304  (m)                       GP(       )    
 AU1321  ELLIP H (02/21/02)  -24.294  (m)                       GP(       ) 5 1
 AU1321  NAD 83(1992)-  29 16 33.08620(N)    090 38 47.85067(W) AD(       ) 1
 AU1321  ELLIP H (12/17/98)  -24.290  (m)                       GP(       ) 4 2
 AU1321
 AU1321.Superseded values are not recommended for survey control.
 AU1321
 AU1321.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1321.See file dsdata.pdf to determine how the superseded data were derived.
 AU1321
 AU1321_MARKER: DB = BENCH MARK DISK
 AU1321_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU1321_SP_SET: FOOTINGS OF SMALL/MED STRUCTURES
 AU1321_STAMPING: P 232 1965
 AU1321_MARK LOGO: CGS
 AU1321_PROJECTION: FLUSH
 AU1321_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU1321_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1321+STABILITY: SURFACE MOTION
 AU1321_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1321+SATELLITE: SATELLITE OBSERVATIONS - January 03, 1995
 AU1321
 AU1321  HISTORY     - Date     Condition        Report By
 AU1321  HISTORY     - 1965     MONUMENTED       CGS
 AU1321  HISTORY     - 1966     GOOD             CGS
 AU1321  HISTORY     - 19930315 GOOD             LADTD
 AU1321  HISTORY     - 19950103 GOOD             MPHI
 AU1321
 AU1321                          STATION DESCRIPTION
 AU1321
 AU1321'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU1321'14.2 MI S FROM CHAUVIN.
 AU1321'ABOUT 14.2 MILES SOUTH ALONG STATE HIGHWAY 56 FROM THE ST. JOSEPH
 AU1321'CHURCH AT CHAUVIN, THENCE 235 YARDS WEST ALONG A PLANK ROAD TO A 500
 AU1321'FOOT STEEL RADIO TOWER, IN FRACTIONAL SECTION 94, T 21 S, R 18 E, 11
 AU1321'FEET NORTH OF THE NORTH SIDE OF A SMALL FRAME BUILDING ON PILEINGS,
 AU1321'SET IN THE TOP OF THE SOUTHEAST CORNER OF THE CONCRETE FOUNDATION
 AU1321'SUPPORTING THE TOWER, ABOUT LEVEL WITH THE GROUND.
 AU1321
 AU1321                          STATION RECOVERY (1993)
 AU1321
 AU1321'RECOVERY NOTE BY LA TRANSP AND DEV 1993
 AU1321'THE STATION IS LOCATED ABOUT 21.0 MI (33.8 KM) SOUTH-SOUTHEAST OF
 AU1321'HOUMA,11.0 MI SOUGHWEST OF CHAUVIN AND 3.0 MI (4.8 KM) NORTH OF
 AU1321'COCODRIE.  OWNERSHIP--UNKNOWN.  TO REACH THE STATION FROM THE
 AU1321'JUNCTION OF STATE HIGHWAYS 56 AND 57, ABOUT 5.0 MILES (8.0 KM) NORTH
 AU1321'OF COCODRIE, GO SOUTH FOR 2.3 MI (3.7 KM) ON HIGHWAY 56 TO THE
 AU1321'JUNCTION WITH A DIM ROAD LEADING WEST TO A TOWER.  TURN RIGHT AND GO
 AU1321'WEST FOR 0.1 MI (0.2 KM) ON THE DIM ROAD TO A SMALL BUILDING SET ON
 AU1321'PILINGS WITH THE STATION SET ON THE NORTH SIDE OF THE BUILDING, IN
 AU1321'THE TOP OF THE SOUTHEAST CORNER OF AN ABANDED CONCRETE FOOTING FOR A
 AU1321'TOWER.  THE STATION IS 45.5 FT (13.9 M) WEST FROM A POWER POLE WITH A
 AU1321'TRANSFORMER ATTACHED, 24.5 FT (7.5 M) NORTHWEST FROM THE NORTHEAST
 AU1321'CORNER OF THE BUILDING, 12.5 FT (3.8 M) NORTH-NORTHEAST FROM THE
 AU1321'NORTHWEST CORNER OF THE BUILDING, 0.5 FT (15.2 CM) NORTH FROM A
 AU1321'FIGERGLASS WITNESS POST, FLUSH WITH THE SLAB AND ABOUT 1.0 FT (0.3 M)
 AU1321'BELOW THE LEVEL OF THE HIGHWAY.
 AU1321
 AU1321                          STATION RECOVERY (1995)
 AU1321
 AU1321'RECOVERY NOTE BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AU1321'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1306 ***********************************************************************
 AU1306  DESIGNATION -  P 233
 AU1306  PID         -  AU1306
 AU1306  STATE/COUNTY-  LA/TERREBONNE
 AU1306  COUNTRY     -  US
 AU1306  USGS QUAD   -  MONTEGUT (2018)
 AU1306
 AU1306                         *CURRENT SURVEY CONTROL
 AU1306  ______________________________________________________________________
 AU1306* NAD 83(1986) POSITION- 29 25 20.     (N) 090 36 09.     (W)   SCALED
 AU1306* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1306  **This station is located in a suspected subsidence area (see below).
 AU1306  ______________________________________________________________________
 AU1306  GEOID HEIGHT    -        -24.723 (meters)                     GEOID18
 AU1306
 AU1306.The horizontal coordinates were scaled from a map and have
 AU1306.an estimated accuracy of +/- 6 seconds.
 AU1306
 AU1306.** This station is in an area of known vertical motion.  Due to the
 AU1306.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1306.** determined the orthometric heights for marks in these suspect
 AU1306.** subsidence areas should be considered valid only at the epoch date
 AU1306.** associated with the orthometric height.  These heights must always
 AU1306.** be validated when used as control.  All previously superseded
 AU1306.** orthometric heights are now considered suspect and are available
 AU1306.** in the superseded section.  NGS does not recommend using suspect
 AU1306.** or superseded heights as control.
 AU1306
 AU1306.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1306.GEOID18 height accuracy estimate available here.
 AU1306
 AU1306.Click photographs - Photos may exist for this station.
 AU1306
 AU1306;                    North         East    Units  Estimated Accuracy
 AU1306;SPC LA S     -   102,450.    1,070,920.      MT  (+/- 180 meters Scaled)
 AU1306
 AU1306_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN325571(NAD 83)
 AU1306
 AU1306                          SUPERSEDED SURVEY CONTROL
 AU1306
 AU1306.No superseded survey control is available for this station.
 AU1306
 AU1306_MARKER: DB = BENCH MARK DISK
 AU1306_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AU1306+WITH SETTING: PAVEMENT
 AU1306_SP_SET: FLAGPOLE BASE
 AU1306_STAMPING: P 233 1965
 AU1306_MARK LOGO: CGS
 AU1306_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU1306_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1306+STABILITY: SURFACE MOTION
 AU1306_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1306+SATELLITE: SATELLITE OBSERVATIONS - March 29, 1993
 AU1306
 AU1306  HISTORY     - Date     Condition        Report By
 AU1306  HISTORY     - 1965     MONUMENTED       CGS
 AU1306  HISTORY     - 1966     GOOD             CGS
 AU1306  HISTORY     - 1982     GOOD             LADTD
 AU1306  HISTORY     - 19930329 GOOD             LADTD
 AU1306
 AU1306                          STATION DESCRIPTION
 AU1306
 AU1306'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU1306'3 MI SE FROM CHAUVIN.
 AU1306'ABOUT 3.0 MILES SOUTHEAST ALONG STATE HIGHWAY 56 FROM THE ST JOSEPH
 AU1306'CHURCH AT CHAUVIN, IN FRACTIONAL SECTION 13, T 19 S, R 18 E, AT THE
 AU1306'LITTLE CAILLOU ELEMENTARY SCHOOL, NEAR THE CENTER OF A SMALL PARK IN
 AU1306'FRONT OF THE SCHOOL, 63 FEET NORTHWEST OF THE CENTER LINE OF THE
 AU1306'HIGHWAY, 33.7 FEET SOUTHEAST OF THE SOUTHEAST FACE OF THE SCHOOL
 AU1306'BUILDING, 14 FEET SOUTHEAST OF THE SOUTHEAST CURBING OF A CONCRETE
 AU1306'DRIVE IN FRONT OF THE SCHOOL, SET IN THE TOP OF THE EAST CORNER OF THE
 AU1306'CONCRETE FOUNDATION OF A FLAG POLE WHICH IS FLUSH WITH THE GROUND.
 AU1306
 AU1306                          STATION RECOVERY (1982)
 AU1306
 AU1306'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 AU1306'RECOVERED IN GOOD CONDITION.
 AU1306
 AU1306                          STATION RECOVERY (1993)
 AU1306
 AU1306'RECOVERY NOTE BY LA TRANSP AND DEV 1993
 AU1306'THE STATION IS LOCATED ABOUT 11.85 MI (19.07 KM) NORTH-NORTHEAST OF
 AU1306'COCODRIE, 11.5 MI (18.5 KM) SOUTHEAST OF HOUMA AND 0.65 MI (1.05 KM)
 AU1306'SOUTHWEST OF CHAUVIN.  OWNERSHIP--TERREBONNE PARISH SCHOOL BOARD.  TO
 AU1306'REACH THE STATION FROM THE ST JOSEPH CHURCH IN CHAUVIN, GO SOUTH FOR
 AU1306'2.9 MI (4.7 KM) ON STATE HIGHWAY 56 TO THE STATION SET ON THE RIGHT
 AU1306'AT THE LITTLE CAILLOU ELEMENTARY SCHOOL, SET IN THE TOP OF THE
 AU1306'NORTHEAST CORNER OF THE CONCRETE BASE OF THE FLAGPOLE.  THE STATION
 AU1306'IS 64.5 FT (19.7 M) WEST FROM THE CENTER OF THE HIGHWAY, 33.5 FT
 AU1306'(10.2 M) EAST FROM THE EAST FACE OF THE SCHOOL BUILDING, 14.0 FT (4.3
 AU1306'M) EAST FROM THE EAST CURBING OF THE CONCRETE DRIVE IN FRONT OF THE
 AU1306'SCHOOL, 6.5 FT (2.0 M) EAST FROM A RED ROSE, FLUSH WITH THE GROUND
 AU1306'SURFACE AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0212 ***********************************************************************
 BJ0212  DESIGNATION -  P 234
 BJ0212  PID         -  BJ0212
 BJ0212  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0212  COUNTRY     -  US
 BJ0212  USGS QUAD   -  MELVILLE (2018)
 BJ0212
 BJ0212                         *CURRENT SURVEY CONTROL
 BJ0212  ______________________________________________________________________
 BJ0212* NAD 83(1986) POSITION- 30 42 41.     (N) 091 43 48.     (W)   SCALED
 BJ0212* NAVD 88 ORTHO HEIGHT -     9.159 (meters)       30.05  (feet) ADJUSTED
 BJ0212  ______________________________________________________________________
 BJ0212  GEOID HEIGHT    -        -27.161 (meters)                     GEOID18
 BJ0212  DYNAMIC HEIGHT  -          9.147 (meters)       30.01  (feet) COMP
 BJ0212  MODELED GRAVITY -    979,361.0   (mgal)                       NAVD 88
 BJ0212
 BJ0212  VERT ORDER      -  FIRST     CLASS I
 BJ0212
 BJ0212.The horizontal coordinates were scaled from a map and have
 BJ0212.an estimated accuracy of +/- 6 seconds.
 BJ0212
 BJ0212.The orthometric height was determined by differential leveling and
 BJ0212.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0212.in February 1994.
 BJ0212
 BJ0212.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0212.GEOID18 height accuracy estimate available here.
 BJ0212
 BJ0212.Click photographs - Photos may exist for this station.
 BJ0212
 BJ0212.The dynamic height is computed by dividing the NAVD 88
 BJ0212.geopotential number by the normal gravity value computed on the
 BJ0212.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0212.degrees latitude (g = 980.6199 gals.).
 BJ0212
 BJ0212.The modeled gravity was interpolated from observed gravity values.
 BJ0212
 BJ0212;                    North         East    Units  Estimated Accuracy
 BJ0212;SPC LA S     -   245,190.      962,000.      MT  (+/- 180 meters Scaled)
 BJ0212
 BJ0212_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP216983(NAD 83)
 BJ0212
 BJ0212                          SUPERSEDED SURVEY CONTROL
 BJ0212
 BJ0212  NAVD 88 (06/15/91)    9.199  (m)           30.18   (f) SUPERSEDED  1 1
 BJ0212  NGVD 29 (11/26/84)    9.161  (m)           30.06   (f) ADJUSTED    1 1
 BJ0212
 BJ0212.Superseded values are not recommended for survey control.
 BJ0212
 BJ0212.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0212.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0212
 BJ0212_MARKER: DB = BENCH MARK DISK
 BJ0212_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0212_SP_SET: CONCRETE LEDGE
 BJ0212_STAMPING: P 234 1966
 BJ0212_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0212_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0212+SATELLITE: SATELLITE OBSERVATIONS - August 03, 2006
 BJ0212
 BJ0212  HISTORY     - Date     Condition        Report By
 BJ0212  HISTORY     - 1966     MONUMENTED       CGS
 BJ0212  HISTORY     - 1976     GOOD             NGS
 BJ0212  HISTORY     - 20060803 GOOD             SKW
 BJ0212
 BJ0212                          STATION DESCRIPTION
 BJ0212
 BJ0212'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ0212'2.1 MI NE FROM MELVILLE.
 BJ0212'ABOUT 0.5 MILE EAST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BJ0212'STATION AT MELVILLE, THENCE 1.6 MILES NORTH ALONG A LEVEE AND STATE
 BJ0212'ROAD 417, IN SECTION 17, T 4 S, R 7 E, AT A TRANSCONTINENTAL AERIAL
 BJ0212'PIPE LINE CROSSING OVER THE ATCHAFALAYA RIVER, LEVEE AND ROAD, SET IN
 BJ0212'THE TOP OF A CONCRETE LEDGE ON THE SOUTHEAST SIDE OF THE MORE
 BJ0212'SOUTHEASTERLY OF 2 LARGE CONCRETE FOUNDATIONS SUPPORTING THE PIPE
 BJ0212'LINE, 188 FEET NORTHEAST OF THE CENTER LINE OF THE ROAD, ABOUT 3 FEET
 BJ0212'ABOVE THE LEVEL OF THE GROUND, AND ABOUT 5 FEET BELOW THE LEVEL OF THE
 BJ0212'ROAD.
 BJ0212
 BJ0212                          STATION RECOVERY (1976)
 BJ0212
 BJ0212'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0212'0.6 MILE EAST ALONG THE TEXAS AND PACIFIC RAILROAD FROM THE STATE
 BJ0212'HIGHWAY 105 UNDERPASS, THENCE 1.5 MILES NORTH ALONG A LEVEE AND
 BJ0212'STATE HIGHWAY 417, AT A TRANSCONTINENTAL AERIAL PIPELINE CROSSING
 BJ0212'OVER THE ATCHAFALAYA RIVER, 188 FT NORTHEAST OF THE CENTER LINE OF
 BJ0212'THE HIGHWAY, IN THE TOP OF A CONCRETE LEDGE ON THE SOUTHEAST SIDE OF
 BJ0212'THE SOUTHEAST ONE OF 2 CONCRETE PIERS SUPPORTING THE PIPELINE,
 BJ0212
 BJ0212                          STATION RECOVERY (2006)
 BJ0212
 BJ0212'RECOVERY NOTE BY SHAFER, KLINE AND WARREN INC 2006 (CMC)
 BJ0212'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0596 ***********************************************************************
 BX0596  DESIGNATION -  P 235
 BX0596  PID         -  BX0596
 BX0596  STATE/COUNTY-  LA/RAPIDES
 BX0596  COUNTRY     -  US
 BX0596  USGS QUAD   -  GREEN GABLES (2018)
 BX0596
 BX0596                         *CURRENT SURVEY CONTROL
 BX0596  ______________________________________________________________________
 BX0596* NAD 83(1986) POSITION- 31 22 50.     (N) 092 19 39.     (W)   SCALED
 BX0596* NAVD 88 ORTHO HEIGHT -    27.37  (+/-2cm)       89.8   (feet) VERTCON
 BX0596  ______________________________________________________________________
 BX0596  GEOID HEIGHT    -        -26.279 (meters)                     GEOID18
 BX0596  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0596
 BX0596.The horizontal coordinates were scaled from a map and have
 BX0596.an estimated accuracy of +/- 6 seconds.
 BX0596
 BX0596.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0596.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0596
 BX0596.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0596.GEOID18 height accuracy estimate available here.
 BX0596
 BX0596.The vertical order pertains to the NGVD 29 superseded value.
 BX0596
 BX0596.Click photographs - Photos may exist for this station.
 BX0596
 BX0596;                    North         East    Units  Estimated Accuracy
 BX0596;SPC LA N     -    97,650.    1,016,410.      MT  (+/- 180 meters Scaled)
 BX0596
 BX0596_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ639719(NAD 83)
 BX0596
 BX0596                          SUPERSEDED SURVEY CONTROL
 BX0596
 BX0596  NGVD 29 (11/26/84)   27.353  (m)           89.74   (f) ADJUSTED    1 2
 BX0596
 BX0596.Superseded values are not recommended for survey control.
 BX0596
 BX0596.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0596.See file dsdata.pdf to determine how the superseded data were derived.
 BX0596
 BX0596_MARKER: DB = BENCH MARK DISK
 BX0596_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0596_STAMPING: P 235 1966
 BX0596_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0596+STABILITY: SURFACE MOTION
 BX0596
 BX0596  HISTORY     - Date     Condition        Report By
 BX0596  HISTORY     - 1966     MONUMENTED       CGS
 BX0596
 BX0596                          STATION DESCRIPTION
 BX0596
 BX0596'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0596'2.6 MI NE FROM LIBUSE.
 BX0596'ABOUT 0.5 MILE NORTHEAST ALONG STATE HIGHWAY 28 FROM THE POST OFFICE
 BX0596'AT LIBUSE, THENCE 2.1 MILES NORTH ALONG A GRAVELED ROAD, IN SECTION 27
 BX0596'T 5 N, R 1 E, AT A CURVE IN THE ROAD, 321 FEET WEST OF THE NORTHWEST
 BX0596'CORNER OF THE BRICK HOME OF MR. F. WANDERSYPEN, 46 FEET NORTHEAST OF
 BX0596'THE CENTER LINE OF THE ROAD, 74 FEET NORTHWEST OF AN 8-INCH CEDAR
 BX0596'TREE, 39 FEET EAST OF A FENCE CORNER POST, 11 1/2 FEET NORTH OF A
 BX0596'32-INCH OAK TREE, 3.5 FEET EAST-SOUTHEAST OF A WOODEN FENCE POST WHICH
 BX0596'IS BEARING A WITNESS SHIELD, ABOUT 4 FEET ABOVE THE LEVEL OF THE ROAD,
 BX0596'AND SET IN THE TOP OF A CONCRETE POST ABOUT LEVEL WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0594 ***********************************************************************
 BX0594  DESIGNATION -  P 237
 BX0594  PID         -  BX0594
 BX0594  STATE/COUNTY-  LA/RAPIDES
 BX0594  COUNTRY     -  US
 BX0594  USGS QUAD   -  LIBUSE (2018)
 BX0594
 BX0594                         *CURRENT SURVEY CONTROL
 BX0594  ______________________________________________________________________
 BX0594* NAD 83(1986) POSITION- 31 21 32.     (N) 092 19 28.     (W)   SCALED
 BX0594* NAVD 88 ORTHO HEIGHT -    49.07  (+/-2cm)      161.0   (feet) VERTCON
 BX0594  ______________________________________________________________________
 BX0594  GEOID HEIGHT    -        -26.332 (meters)                     GEOID18
 BX0594  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0594
 BX0594.The horizontal coordinates were scaled from a map and have
 BX0594.an estimated accuracy of +/- 6 seconds.
 BX0594
 BX0594.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0594.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0594
 BX0594.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0594.GEOID18 height accuracy estimate available here.
 BX0594
 BX0594.The vertical order pertains to the NGVD 29 superseded value.
 BX0594
 BX0594.Click photographs - Photos may exist for this station.
 BX0594
 BX0594;                    North         East    Units  Estimated Accuracy
 BX0594;SPC LA N     -    95,240.    1,016,700.      MT  (+/- 180 meters Scaled)
 BX0594
 BX0594_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ642695(NAD 83)
 BX0594
 BX0594                          SUPERSEDED SURVEY CONTROL
 BX0594
 BX0594  NGVD 29 (12/01/98)   49.054  (m)          160.94   (f) ADJUSTED    1 2
 BX0594  NGVD 29 (11/26/84)   49.102  (m)          161.10   (f) SUPERSEDED  1 2
 BX0594
 BX0594.Superseded values are not recommended for survey control.
 BX0594
 BX0594.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0594.See file dsdata.pdf to determine how the superseded data were derived.
 BX0594
 BX0594_MARKER: DB = BENCH MARK DISK
 BX0594_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0594_STAMPING: P 237 1966
 BX0594_MARK LOGO: CGS
 BX0594_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX0594_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0594_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX0594+SATELLITE: SATELLITE OBSERVATIONS - September 07, 1993
 BX0594
 BX0594  HISTORY     - Date     Condition        Report By
 BX0594  HISTORY     - 1966     MONUMENTED       CGS
 BX0594  HISTORY     - 19930907 GOOD             LADTD
 BX0594  HISTORY     - 19990424 GOOD             USPSQD
 BX0594
 BX0594                          STATION DESCRIPTION
 BX0594
 BX0594'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0594'0.75 MI NE FROM LIBUSE.
 BX0594'ABOUT 0.75 MILE NORTHEAST ALONG STATE HIGHWAY 28 FROM THE POST OFFICE
 BX0594'AT LIBUSE, AT THE LOUISIANA FORESTRY COMMISSION LIBUSE FIRE TOWER, 206
 BX0594'FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 2.0 FEET WEST OF THE
 BX0594'EAST LEG OF THE FIRE TOWER, ON THE INSIDE OF THE TOWER, 2 INCHES BELOW
 BX0594'THE LEVEL OF THE CONCRETE FOOTING FOR THE TOWER, AND SET IN THE TOP OF
 BX0594'A 5-INCH CAST IRON PIPE WHICH IS FILLED WITH CONCRETE AND PROJECTS 4
 BX0594'INCHES.
 BX0594
 BX0594                          STATION RECOVERY (1993)
 BX0594
 BX0594'RECOVERY NOTE BY LA TRANSP AND DEV 1993 (TLH)
 BX0594'THE STATION IS LOCATED ABOUT 5.5 MI (8.9 KM) SOUTHWEST OF HOLLOWAY AND
 BX0594'1.0 MI (1.6 KM) NORTHEAST OF LIBUSE.  OWNERSHIP--LOUISIANA FOREST
 BX0594'SERVICE. TO REACH THE STATION FROM THE POST OFFICE IN LIBUSE GO EAST
 BX0594'FOR 1.0 MI (1.6 KM) ON STATE HIGHWAY 28 TO THE STATION ON THE LEFT SET
 BX0594'NEAR THE EAST LEG OF THE LIBUSE FIRE TOWER. THE STATION IS 206.0 FT
 BX0594'(62.8 M) NORTHWEST FROM THE CENTER OF THE HIGHWAY, 2.0 FT (0.6 M) WEST
 BX0594'FROM THE EAST LEG OF THE FIRE TOWER, SET IN THE TOP OF A FIVE INCH
 BX0594'CAST IRON PIPE FILLED WITH CONCRETE PROJECTING 2 INCHES ABOVE THE
 BX0594'GROUND SURFACE AND ABOUT LEVEL WITH THE HIGHWAY.
 BX0594
 BX0594                          STATION RECOVERY (1999)
 BX0594
 BX0594'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0594'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0842 ***********************************************************************
 BX0842  DESIGNATION -  P 238
 BX0842  PID         -  BX0842
 BX0842  STATE/COUNTY-  LA/AVOYELLES
 BX0842  COUNTRY     -  US
 BX0842  USGS QUAD   -  EFFIE (2018)
 BX0842
 BX0842                         *CURRENT SURVEY CONTROL
 BX0842  ______________________________________________________________________
 BX0842* NAD 83(1986) POSITION- 31 10 47.     (N) 092 09 50.     (W)   SCALED
 BX0842* NAVD 88 ORTHO HEIGHT -    19.774 (meters)       64.88  (feet) ADJUSTED
 BX0842  ______________________________________________________________________
 BX0842  GEOID HEIGHT    -        -26.711 (meters)                     GEOID18
 BX0842  DYNAMIC HEIGHT  -         19.749 (meters)       64.79  (feet) COMP
 BX0842  MODELED GRAVITY -    979,397.4   (mgal)                       NAVD 88
 BX0842
 BX0842  VERT ORDER      -  FIRST     CLASS I
 BX0842
 BX0842.The horizontal coordinates were scaled from a map and have
 BX0842.an estimated accuracy of +/- 6 seconds.
 BX0842
 BX0842.The 2009 superseded orthometric height was determined using a crustal movement
 BX0842.model based on published report NOAA Technical Report NOS/NGS 50
 BX0842.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0842.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0842.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0842
 BX0842.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0842.GEOID18 height accuracy estimate available here.
 BX0842
 BX0842.Click photographs - Photos may exist for this station.
 BX0842
 BX0842.The dynamic height is computed by dividing the NAVD 88
 BX0842.geopotential number by the normal gravity value computed on the
 BX0842.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0842.degrees latitude (g = 980.6199 gals.).
 BX0842
 BX0842.The modeled gravity was interpolated from observed gravity values.
 BX0842
 BX0842;                    North         East    Units  Estimated Accuracy
 BX0842;SPC LA N     -    75,420.    1,032,040.      MT  (+/- 180 meters Scaled)
 BX0842
 BX0842_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ796498(NAD 83)
 BX0842
 BX0842                          SUPERSEDED SURVEY CONTROL
 BX0842
 BX0842  NAVD 88 (05/17/09)   19.722  (m)           64.70   (f) SUPERSEDED  1 1
 BX0842  NAVD 88 (06/15/91)   19.782  (m)           64.90   (f) SUPERSEDED  1 1
 BX0842  NGVD 29 (11/26/84)   19.741  (m)           64.77   (f) ADJUSTED    1 1
 BX0842
 BX0842.Superseded values are not recommended for survey control.
 BX0842
 BX0842.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0842.See file dsdata.pdf to determine how the superseded data were derived.
 BX0842
 BX0842_MARKER: DB = BENCH MARK DISK
 BX0842_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0842_STAMPING: P 238 1966
 BX0842_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0842+STABILITY: SURFACE MOTION
 BX0842
 BX0842  HISTORY     - Date     Condition        Report By
 BX0842  HISTORY     - 1966     MONUMENTED       CGS
 BX0842  HISTORY     - 1977     GOOD             NGS
 BX0842
 BX0842                          STATION DESCRIPTION
 BX0842
 BX0842'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0842'9.6 MI NW FROM MARKSVILLE.
 BX0842'ABOUT 5.5 MILES NORTHWEST ALONG STATE HIGHWAYS 115 AND 107 FROM THE
 BX0842'COURTHOUSE AT MARKSVILLE, THECE 0.6 MILE NORTHWEST ALONG A PAVED ROAD,
 BX0842'THENCE 0.4 MILE NORTHWEST ALONG A PAVED ROAD, THENCE 3.1 MILES
 BX0842'SOUTHWEST ALONG A GRAVELED ROAD WHICH PARALLELS THE SOUTHEAST SIDE OF
 BX0842'A LEVEE, OR ABOUT 2.1 MILES EAST ALONG STATE HIGHWAY 1 FROM THE POST
 BX0842'OFFICE AT ECHO, THENCE 1.45 MILES NORTHEAST ALONG A PAVED ROAD, THENCE
 BX0842'5.0 MILES NORTHEAST ALONG A GRAVELED ROAD WHICH PARALLELS THE
 BX0842'SOUTHEAST SIDE OF A LEVEE, IN SECTION 3, T 2 N, R 3 W, AT A CURVE IN
 BX0842'THE ROAD AND LEVEE, 40 FEET WEST OF THE CENTER LINE OF THE ROAD, 91
 BX0842'FEET SOUTHEAST OF THE CENTER LINE OF THE LEVEE, 131 FEET SOUTHWEST OF
 BX0842'AND ACROSS THE ROAD FROM A POWER POLE BEARING A TRANSFORMER, 24 FEET
 BX0842'SOUTHWEST OF THE CENTER OF A WOODEN GATE, 2 FEET WEST OF A FENCE, 1.7
 BX0842'FEET NORTHWEST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE ROAD, AND
 BX0842'SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
 BX0842
 BX0842                          STATION RECOVERY (1977)
 BX0842
 BX0842'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0842'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0778 ***********************************************************************
 BX0778  DESIGNATION -  P 239
 BX0778  PID         -  BX0778
 BX0778  STATE/COUNTY-  LA/AVOYELLES
 BX0778  COUNTRY     -  US
 BX0778  USGS QUAD   -  MARKSVILLE SOUTH (2018)
 BX0778
 BX0778                         *CURRENT SURVEY CONTROL
 BX0778  ______________________________________________________________________
 BX0778* NAD 83(1986) POSITION- 31 03 07.     (N) 092 01 29.     (W)   SCALED
 BX0778* NAVD 88 ORTHO HEIGHT -    25.215 (meters)       82.73  (feet) ADJUSTED
 BX0778  ______________________________________________________________________
 BX0778  GEOID HEIGHT    -        -26.899 (meters)                     GEOID18
 BX0778  DYNAMIC HEIGHT  -         25.183 (meters)       82.62  (feet) COMP
 BX0778  MODELED GRAVITY -    979,388.3   (mgal)                       NAVD 88
 BX0778
 BX0778  VERT ORDER      -  FIRST     CLASS I
 BX0778
 BX0778.The horizontal coordinates were scaled from a map and have
 BX0778.an estimated accuracy of +/- 6 seconds.
 BX0778
 BX0778.The 2009 superseded orthometric height was determined using a crustal movement
 BX0778.model based on published report NOAA Technical Report NOS/NGS 50
 BX0778.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0778.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0778.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0778
 BX0778.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0778.GEOID18 height accuracy estimate available here.
 BX0778
 BX0778.Click photographs - Photos may exist for this station.
 BX0778
 BX0778.The dynamic height is computed by dividing the NAVD 88
 BX0778.geopotential number by the normal gravity value computed on the
 BX0778.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0778.degrees latitude (g = 980.6199 gals.).
 BX0778
 BX0778.The modeled gravity was interpolated from observed gravity values.
 BX0778
 BX0778;                    North         East    Units  Estimated Accuracy
 BX0778;SPC LA N     -    61,300.    1,045,370.      MT  (+/- 180 meters Scaled)
 BX0778
 BX0778_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ930357(NAD 83)
 BX0778
 BX0778                          SUPERSEDED SURVEY CONTROL
 BX0778
 BX0778  NAVD 88 (05/17/09)   25.181  (m)           82.61   (f) SUPERSEDED  1 1
 BX0778  NAVD 88 (06/15/91)   25.235  (m)           82.79   (f) SUPERSEDED  1 1
 BX0778  NGVD 29 (11/26/84)   25.195  (m)           82.66   (f) ADJUSTED    1 1
 BX0778
 BX0778.Superseded values are not recommended for survey control.
 BX0778
 BX0778.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0778.See file dsdata.pdf to determine how the superseded data were derived.
 BX0778
 BX0778_MARKER: DB = BENCH MARK DISK
 BX0778_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0778_STAMPING: P 239 1966
 BX0778_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0778+STABILITY: SURFACE MOTION
 BX0778
 BX0778  HISTORY     - Date     Condition        Report By
 BX0778  HISTORY     - 1966     MONUMENTED       CGS
 BX0778  HISTORY     - 1977     GOOD             NGS
 BX0778  HISTORY     - 19870928 POOR             USPSQD
 BX0778
 BX0778                          STATION DESCRIPTION
 BX0778
 BX0778'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0778'1.85 MI SE FROM MANSURA.
 BX0778'ABOUT 1.85 MILES SOUTHEAST ALONG STATE HIGHWAYS 1 AND 1186 FROM THE
 BX0778'POST OFFICE AT MANSURA, IN SECTION 57, T 1 N, R 4 E, NEAR THE CENTER
 BX0778'OF A TRIANGLE FORMED BY THE JUNCTION OF THE HIGHWAYS, 100 FEET WEST OF
 BX0778'THE CENTER LINE OF STATE HIGHWAY 1, 89 FEET NORTH OF THE CENTER LINE
 BX0778'OF THE PORTION OF STATE HIGHWAY 1 LEADING SOUTHEAST, 95 FEET SOUTH OF
 BX0778'THE CENTER LINE OF STATE HIGHWAY 1186 LEADING EAST, 89 FEET SOUTHWEST
 BX0778'OF THE SOUTH END OF A CONCRETE HEAD WALL OF A CULVERT, 1.5 FEET EAST
 BX0778'OF A METAL WITNESS POST, ABOUT 3 1/2 FEET BELOW THE LEVEL OF THE
 BX0778'HIGHWAYS, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 8 INCHES.
 BX0778'NOTE--THIS MARK IS ALSO ABOUT 2.9 MILES WEST ALONG STATE HIGHWAY 1
 BX0778'FROM THE KANSAS CITY AND SOUTHERN RAILROAD STATION AT MOREAUVILLE.
 BX0778
 BX0778                          STATION RECOVERY (1977)
 BX0778
 BX0778'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0778'0.85 MILE SOUTHEAST ALONG STATE HIGHWAY 114 FROM THE POST
 BX0778'OFFICE AT MANSURA, TO THE JUNCTION OF STATE HIGHWAY 1186, THENCE
 BX0778'1.05 MILES EAST ALONG STATE HIGHWAY 1186 TO A TRIANGLE FORMED
 BX0778'BY A JUNCTION OF A COUNTY ROAD,NEAR THE CENTER OF TRIANGLE,
 BX0778'79 FEET NORTH OF THE CENTER LINE OF STATE HIGHWAY 1186 LEADING
 BX0778'SOUTHEAST, 101 FEET WEST OF THE CENTER LINE OF A HIGHWAY
 BX0778'1186 LEADING NORTHWEST, 89 FEET SOUTHWEST OF THE SOUTH END OF
 BX0778'A CONCRETE HEAD WALL OF A CULVERT.
 BX0778
 BX0778                          STATION RECOVERY (1987)
 BX0778
 BX0778'RECOVERY NOTE BY US POWER SQUADRON 1987 (WM)
 BX0778'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1026 ***********************************************************************
 CP1026  DESIGNATION -  P 24
 CP1026  PID         -  CP1026
 CP1026  STATE/COUNTY-  LA/RICHLAND
 CP1026  COUNTRY     -  US
 CP1026  USGS QUAD   -  EPPS (2018)
 CP1026
 CP1026                         *CURRENT SURVEY CONTROL
 CP1026  ______________________________________________________________________
 CP1026* NAD 83(1986) POSITION- 32 32 13.     (N) 091 29 49.     (W)   SCALED
 CP1026* NAVD 88 ORTHO HEIGHT -    28.187 (meters)       92.48  (feet) ADJUSTED
 CP1026  ______________________________________________________________________
 CP1026  GEOID HEIGHT    -        -26.124 (meters)                     GEOID18
 CP1026  DYNAMIC HEIGHT  -         28.156 (meters)       92.38  (feet) COMP
 CP1026  MODELED GRAVITY -    979,527.8   (mgal)                       NAVD 88
 CP1026
 CP1026  VERT ORDER      -  SECOND    CLASS 0
 CP1026
 CP1026.The horizontal coordinates were scaled from a map and have
 CP1026.an estimated accuracy of +/- 6 seconds.
 CP1026
 CP1026.The orthometric height was determined by differential leveling and
 CP1026.adjusted by the NATIONAL GEODETIC SURVEY
 CP1026.in June 1991.
 CP1026
 CP1026.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1026.GEOID18 height accuracy estimate available here.
 CP1026
 CP1026.Click photographs - Photos may exist for this station.
 CP1026
 CP1026.The dynamic height is computed by dividing the NAVD 88
 CP1026.geopotential number by the normal gravity value computed on the
 CP1026.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1026.degrees latitude (g = 980.6199 gals.).
 CP1026
 CP1026.The modeled gravity was interpolated from observed gravity values.
 CP1026
 CP1026;                    North         East    Units  Estimated Accuracy
 CP1026;SPC LA N     -   226,290.    1,094,220.      MT  (+/- 180 meters Scaled)
 CP1026
 CP1026_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS411009(NAD 83)
 CP1026
 CP1026                          SUPERSEDED SURVEY CONTROL
 CP1026
 CP1026  NGVD 29 (??/??/92)   28.247  (m)           92.67   (f) ADJ UNCH    2 0
 CP1026
 CP1026.Superseded values are not recommended for survey control.
 CP1026
 CP1026.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1026.See file dsdata.pdf to determine how the superseded data were derived.
 CP1026
 CP1026_MARKER: DB = BENCH MARK DISK
 CP1026_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1026_STAMPING: P-24 1935
 CP1026_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1026+STABILITY: SURFACE MOTION
 CP1026
 CP1026  HISTORY     - Date     Condition        Report By
 CP1026  HISTORY     - 1935     MONUMENTED       CGS
 CP1026  HISTORY     - 1943     MARK NOT FOUND   LOCENG
 CP1026
 CP1026                          STATION DESCRIPTION
 CP1026
 CP1026'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CP1026'IN WARDEN.
 CP1026'ABOUT .2 MILE NORTH OF COTTON GIN.  150 FEET SOUTHEAST OF SECOND
 CP1026'TELEGRAPH POLE SOUTH OF M.P. 488-20.  105 FEET EAST OF WARDEN STATION
 CP1026'SIGN BOARD.  90 FEET EAST OF CENTERLINE OF MISSOURI PACIFIC R.R.
 CP1026'TRACK.  84 FEET WEST OF WEST SIDE OF SMALL WHITE SERVICE STATION.  36
 CP1026'FEET SOUTH OF CENTERLINE OF CROSS ROAD.  TABLET SET IN PRECAST
 CP1026'CONCRETE POST.
 CP1026
 CP1026                          STATION RECOVERY (1943)
 CP1026
 CP1026'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1943
 CP1026'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0418 ***********************************************************************
 BJ0418  DESIGNATION -  P 240
 BJ0418  PID         -  BJ0418
 BJ0418  STATE/COUNTY-  LA/ST MARTIN
 BJ0418  COUNTRY     -  US
 BJ0418  USGS QUAD   -  JACKASS BAY (2018)
 BJ0418
 BJ0418                         *CURRENT SURVEY CONTROL
 BJ0418  ______________________________________________________________________
 BJ0418* NAD 83(1986) POSITION- 30 03 41.     (N) 091 36 06.     (W)   SCALED
 BJ0418* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0418  **This station is located in a suspected subsidence area (see below).
 BJ0418  ______________________________________________________________________
 BJ0418  GEOID HEIGHT    -        -26.719 (meters)                     GEOID18
 BJ0418
 BJ0418.The horizontal coordinates were scaled from a map and have
 BJ0418.an estimated accuracy of +/- 6 seconds.
 BJ0418
 BJ0418.** This station is in an area of known vertical motion. If an
 BJ0418.** orthometric height was ever established but is not available 
 BJ0418.** in the current survey control section, the orthometric height
 BJ0418.** is considered suspect.  Suspect heights are available in the
 BJ0418.** superseded section only if requested.
 BJ0418
 BJ0418.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0418.GEOID18 height accuracy estimate available here.
 BJ0418
 BJ0418.Click photographs - Photos may exist for this station.
 BJ0418
 BJ0418;                    North         East    Units  Estimated Accuracy
 BJ0418;SPC LA S     -   173,100.      974,130.      MT  (+/- 180 meters Scaled)
 BJ0418
 BJ0418_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP347264(NAD 83)
 BJ0418
 BJ0418                          SUPERSEDED SURVEY CONTROL
 BJ0418
 BJ0418.No superseded survey control is available for this station.
 BJ0418
 BJ0418_MARKER: DB = BENCH MARK DISK
 BJ0418_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0418_STAMPING: P 240 1966
 BJ0418_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0418+STABILITY: SURFACE MOTION
 BJ0418
 BJ0418  HISTORY     - Date     Condition        Report By
 BJ0418  HISTORY     - 1966     MONUMENTED       CGS
 BJ0418  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ0418
 BJ0418                          STATION DESCRIPTION
 BJ0418
 BJ0418'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ0418'15.1 MI N FROM CHARENTON.
 BJ0418'ABOUT 0.2 MILE NORTHWEST ALONG STATE ROAD 326 FROM THE POST OFFICE AT
 BJ0418'CHARENTON, THENCE 0.2 MILE NORTHEAST ALONG STATE ROAD 324, THENCE 0.1
 BJ0418'MILE NORTHWEST ALONG STATE ROAD 87, THENCE 0.9 MILE NORTHEAST ALONG
 BJ0418'THE CHARENTON FLOOD GATE ROAD, THENCE 13.7 MILES NORTH ALONG A
 BJ0418'GRAVELED ROAD AND A LEVEE, IN SECTION 24, T 11 S, R 8 E, ABOUT 0.15
 BJ0418'MILE SOUTHWEST OF A LEVEE, AT THE SOUTHWEST END OF A FENCE, 16 FEET
 BJ0418'NORTHEAST OF THE NORTHEAST BANK OF A CANAL, 2 1/2 FEET SOUTHEAST OF A
 BJ0418'FENCE, 1.3 FEET NORTH OF A METAL WITNESS POST, ABOUT 30 FEET BELOW THE
 BJ0418'LEVEL OF THE LEVEE, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4
 BJ0418'INCHES.
 BJ0418
 BJ0418                          STATION RECOVERY (1976)
 BJ0418
 BJ0418'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0418'A THOROUGH SEARCH WAS MADE FOR THIS MARK BUT IT WAS NOT RECOVERED
 BJ0418'A LOCAL RESIDENT INFORMED MARK SETTER HE BELIEVED MARK HAD BEEN
 BJ0418'DESTROYED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0451 ***********************************************************************
 CQ0451  DESIGNATION -  P 241
 CQ0451  PID         -  CQ0451
 CQ0451  STATE/COUNTY-  LA/OUACHITA
 CQ0451  COUNTRY     -  US
 CQ0451  USGS QUAD   -  BOSCO (2018)
 CQ0451
 CQ0451                         *CURRENT SURVEY CONTROL
 CQ0451  ______________________________________________________________________
 CQ0451* NAD 83(1986) POSITION- 32 18 51.     (N) 092 05 06.     (W)   SCALED
 CQ0451* NAVD 88 ORTHO HEIGHT -    21.76  (+/-2cm)       71.4   (feet) VERTCON
 CQ0451  ______________________________________________________________________
 CQ0451  GEOID HEIGHT    -        -25.854 (meters)                     GEOID18
 CQ0451  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0451
 CQ0451.The horizontal coordinates were scaled from a map and have
 CQ0451.an estimated accuracy of +/- 6 seconds.
 CQ0451
 CQ0451.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0451.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0451
 CQ0451.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0451.GEOID18 height accuracy estimate available here.
 CQ0451
 CQ0451.The vertical order pertains to the NGVD 29 superseded value.
 CQ0451
 CQ0451.Click photographs - Photos may exist for this station.
 CQ0451
 CQ0451;                    North         East    Units  Estimated Accuracy
 CQ0451;SPC LA N     -   201,220.    1,039,080.      MT  (+/- 180 meters Scaled)
 CQ0451
 CQ0451_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR861756(NAD 83)
 CQ0451
 CQ0451                          SUPERSEDED SURVEY CONTROL
 CQ0451
 CQ0451  NGVD 29 (11/26/84)   21.797  (m)           71.51   (f) ADJUSTED    1 2
 CQ0451
 CQ0451.Superseded values are not recommended for survey control.
 CQ0451
 CQ0451.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0451.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0451
 CQ0451_MARKER: DB = BENCH MARK DISK
 CQ0451_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0451_STAMPING: P 241 1966
 CQ0451_MARK LOGO: CGS
 CQ0451_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0451+STABILITY: SURFACE MOTION
 CQ0451
 CQ0451  HISTORY     - Date     Condition        Report By
 CQ0451  HISTORY     - 1966     MONUMENTED       CGS
 CQ0451  HISTORY     - 1990     GOOD             USPSQD
 CQ0451  HISTORY     - 1991     GOOD             USPSQD
 CQ0451
 CQ0451                          STATION DESCRIPTION
 CQ0451
 CQ0451'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0451'1.6 MI N FROM BOSCO.
 CQ0451'ABOUT 1.6 MILES NORTH ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT
 CQ0451'BOSCO, IN SECTION 5, T 16 N, R 4 E, AT THE NORTHEAST CORNER OF THE
 CQ0451'UNION BAPTIST CHURCH YARD, 53 FEET WEST OF THE CENTER LINE OF THE
 CQ0451'HIGHWAY, 124 FEET NORTHEAST OF THE NORTHEAST CORNER OF THE CHURCH, 18
 CQ0451'FEET SOUTH OF THE CENTER LINE OF THE NORTH DRIVEWAY TO A CEMETERY, 2
 CQ0451'FEET NORTH OF A POWER POLE BEARING A TRANSFORMER, 1.1 FEET WEST OF A
 CQ0451'METAL WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY, AND
 CQ0451'SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.  NOTE-- THIS
 CQ0451'BENCH MARK IS 0.6 MILE SOUTH OF TRIANGULATION STATION FONDALE 1941 AND
 CQ0451'COULD BE USED FOR AN AZIMUTH SINCE THE ORIGINAL AZIMUTH HAS BEEN
 CQ0451'DESTROYED.
 CQ0451
 CQ0451                          STATION RECOVERY (1990)
 CQ0451
 CQ0451'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ0451'RECOVERED IN GOOD CONDITION.
 CQ0451
 CQ0451                          STATION RECOVERY (1991)
 CQ0451
 CQ0451'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CQ0451'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1784 ***********************************************************************
 CP1784  DESIGNATION -  P 242
 CP1784  PID         -  CP1784
 CP1784  STATE/COUNTY-  LA/OUACHITA
 CP1784  COUNTRY     -  US
 CP1784  USGS QUAD   -  CREW LAKE (2018)
 CP1784
 CP1784                         *CURRENT SURVEY CONTROL
 CP1784  ______________________________________________________________________
 CP1784* NAD 83(1986) POSITION- 32 29 34.     (N) 091 57 04.     (W)   SCALED
 CP1784* NAVD 88 ORTHO HEIGHT -    18.787 (meters)       61.64  (feet) ADJUSTED
 CP1784  ______________________________________________________________________
 CP1784  GEOID HEIGHT    -        -25.937 (meters)                     GEOID18
 CP1784  DYNAMIC HEIGHT  -         18.766 (meters)       61.57  (feet) COMP
 CP1784  MODELED GRAVITY -    979,524.6   (mgal)                       NAVD 88
 CP1784
 CP1784  VERT ORDER      -  FIRST     CLASS I
 CP1784
 CP1784.The horizontal coordinates were scaled from a map and have
 CP1784.an estimated accuracy of +/- 6 seconds.
 CP1784
 CP1784.The orthometric height was determined by differential leveling and
 CP1784.adjusted by the NATIONAL GEODETIC SURVEY
 CP1784.in June 1991.
 CP1784
 CP1784.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1784.GEOID18 height accuracy estimate available here.
 CP1784
 CP1784.Click photographs - Photos may exist for this station.
 CP1784
 CP1784.The dynamic height is computed by dividing the NAVD 88
 CP1784.geopotential number by the normal gravity value computed on the
 CP1784.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1784.degrees latitude (g = 980.6199 gals.).
 CP1784
 CP1784.The modeled gravity was interpolated from observed gravity values.
 CP1784
 CP1784;                    North         East    Units  Estimated Accuracy
 CP1784;SPC LA N     -   221,080.    1,051,590.      MT  (+/- 180 meters Scaled)
 CP1784
 CP1784_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR985955(NAD 83)
 CP1784
 CP1784                          SUPERSEDED SURVEY CONTROL
 CP1784
 CP1784  NGVD 29 (11/26/84)   18.826  (m)           61.77   (f) ADJUSTED    1 1
 CP1784
 CP1784.Superseded values are not recommended for survey control.
 CP1784
 CP1784.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1784.See file dsdata.pdf to determine how the superseded data were derived.
 CP1784
 CP1784_MARKER: DB = BENCH MARK DISK
 CP1784_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CP1784_STAMPING: P 242 1966
 CP1784_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP1784
 CP1784  HISTORY     - Date     Condition        Report By
 CP1784  HISTORY     - 1966     MONUMENTED       CGS
 CP1784  HISTORY     - 1969     GOOD             CGS
 CP1784  HISTORY     - 1978     POOR             USGS
 CP1784
 CP1784                          STATION DESCRIPTION
 CP1784
 CP1784'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CP1784'9.2 MI E FROM MONROE.
 CP1784'9.2 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE STATION AT
 CP1784'MONROE, 5 1/2 RAILS WEST OF MILEPOST 62, 11 RAILS WEST OF THE WEST END
 CP1784'OF A WOODEN RAILROAD TRESTLE, 126 FEET NORTH OF THE NORTH RAIL, 89
 CP1784'FEET EAST OF THE EXTENDED CENTER LINE OF A TRAIL ROAD WHICH LEADS
 CP1784'NORTH, 40 FEET SOUTH OF THE SOUTH BANK OF A CANAL, 8 FEET SOUTH OF A
 CP1784'36-INCH OAK TREE WHICH BEARS A TRIANGULAR BLAZE ON THE WEST SIDE, 1.2
 CP1784'FEET EAST OF A METAL WITNESS POST, ABOUT 12 FEET BELOW THE LEVEL OF
 CP1784'THE TRACK, AND ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS
 CP1784'DRIVEN TO A DEPTH OF 80 FEET AND IS EDNCASED IN A 5-INCH CAST IRON
 CP1784'PIPE WHICH PROJECTS 2 FEET ABOVE THE SURFACE OF THE GROUND.  1/4 SEC
 CP1784'3, T 17N, R 5E.
 CP1784
 CP1784                          STATION RECOVERY (1978)
 CP1784
 CP1784'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1978
 CP1784'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1875 ***********************************************************************
 CP1875  DESIGNATION -  P 243
 CP1875  PID         -  CP1875
 CP1875  STATE/COUNTY-  LA/FRANKLIN
 CP1875  COUNTRY     -  US
 CP1875  USGS QUAD   -  FORT NECESSITY (2018)
 CP1875
 CP1875                         *CURRENT SURVEY CONTROL
 CP1875  ______________________________________________________________________
 CP1875* NAD 83(1986) POSITION- 32 03 08.     (N) 091 49 23.     (W)   SCALED
 CP1875* NAVD 88 ORTHO HEIGHT -    20.11  (+/-2cm)       66.0   (feet) VERTCON
 CP1875  ______________________________________________________________________
 CP1875  GEOID HEIGHT    -        -25.977 (meters)                     GEOID18
 CP1875  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1875
 CP1875.The horizontal coordinates were scaled from a map and have
 CP1875.an estimated accuracy of +/- 6 seconds.
 CP1875
 CP1875.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1875.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1875
 CP1875.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1875.GEOID18 height accuracy estimate available here.
 CP1875
 CP1875.The vertical order pertains to the NGVD 29 superseded value.
 CP1875
 CP1875.Click photographs - Photos may exist for this station.
 CP1875
 CP1875;                    North         East    Units  Estimated Accuracy
 CP1875;SPC LA N     -   172,300.    1,063,930.      MT  (+/- 180 meters Scaled)
 CP1875
 CP1875_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR111468(NAD 83)
 CP1875
 CP1875                          SUPERSEDED SURVEY CONTROL
 CP1875
 CP1875  NGVD 29 (??/??/92)   20.129  (m)           66.04   (f) ADJ UNCH    1 2
 CP1875
 CP1875.Superseded values are not recommended for survey control.
 CP1875
 CP1875.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1875.See file dsdata.pdf to determine how the superseded data were derived.
 CP1875
 CP1875_MARKER: DB = BENCH MARK DISK
 CP1875_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1875_STAMPING: P 243 1966
 CP1875_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1875
 CP1875  HISTORY     - Date     Condition        Report By
 CP1875  HISTORY     - 1966     MONUMENTED       CGS
 CP1875  HISTORY     - 1969     GOOD             LADTD
 CP1875
 CP1875                          STATION DESCRIPTION
 CP1875
 CP1875'DESCRIBED BY LA TRANSP AND DEV 1969
 CP1875'0.35 MI NW FROM FT NECESSITY.
 CP1875'ABOUT 0.35 MILE NORTHWEST ALONG LOUISIANA HIGHWAY 4 FROM THE POST
 CP1875'OFFICE IN FT. NECESSITY.  THENCE IN A NORTHWESTERLY DIRECTION ALONG
 CP1875'LOUISIANA HIGHWAY 4, 0.35 MILE TO THE MARK.  IT IS ABOUT 125.0 FEET
 CP1875'NORTHWEST OF THE INTERSECTION OF LOUISIANA HIGHWAY 4 AND 135, 79.0
 CP1875'FEET NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 4, 77.0 FEET WEST OF
 CP1875'THE CENTERLINE OF LOUISIANA HIGHWAY 135, 9.0 FEET SOUTH OF A POWER
 CP1875'POLE.  SET IN TOP OF A 5 INCH CAST IRON PIPE PROJECTING 8 INCHES ABOVE
 CP1875'GROUND.  A METAL WITNESS POST IS SET 1.5 FEET EAST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1952 ***********************************************************************
 CP1952  DESIGNATION -  P 244
 CP1952  PID         -  CP1952
 CP1952  STATE/COUNTY-  LA/FRANKLIN
 CP1952  COUNTRY     -  US
 CP1952  USGS QUAD   -  LAMAR (2018)
 CP1952
 CP1952                         *CURRENT SURVEY CONTROL
 CP1952  ______________________________________________________________________
 CP1952* NAD 83(1986) POSITION- 32 16 48.     (N) 091 33 35.     (W)   SCALED
 CP1952* NAVD 88 ORTHO HEIGHT -    28.26  (+/-2cm)       92.7   (feet) VERTCON
 CP1952  ______________________________________________________________________
 CP1952  GEOID HEIGHT    -        -26.273 (meters)                     GEOID18
 CP1952  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1952
 CP1952.The horizontal coordinates were scaled from a map and have
 CP1952.an estimated accuracy of +/- 6 seconds.
 CP1952
 CP1952.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1952.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1952
 CP1952.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1952.GEOID18 height accuracy estimate available here.
 CP1952
 CP1952.The vertical order pertains to the NGVD 29 superseded value.
 CP1952
 CP1952.Click photographs - Photos may exist for this station.
 CP1952
 CP1952;                    North         East    Units  Estimated Accuracy
 CP1952;SPC LA N     -   197,740.    1,088,570.      MT  (+/- 180 meters Scaled)
 CP1952
 CP1952_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR356723(NAD 83)
 CP1952
 CP1952                          SUPERSEDED SURVEY CONTROL
 CP1952
 CP1952  NGVD 29 (??/??/92)   28.277  (m)           92.77   (f) ADJ UNCH    1 2
 CP1952
 CP1952.Superseded values are not recommended for survey control.
 CP1952
 CP1952.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1952.See file dsdata.pdf to determine how the superseded data were derived.
 CP1952
 CP1952_MARKER: DB = BENCH MARK DISK
 CP1952_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1952_STAMPING: P 244 1966
 CP1952_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1952+STABILITY: SURFACE MOTION
 CP1952
 CP1952  HISTORY     - Date     Condition        Report By
 CP1952  HISTORY     - 1966     MONUMENTED       CGS
 CP1952  HISTORY     - 1991     GOOD             USPSQD
 CP1952
 CP1952                          STATION DESCRIPTION
 CP1952
 CP1952'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1952'3.35 MI NE FROM CROWVILLE.
 CP1952'ABOUT 3.35 MILES NORTHEAST ALONG STATE HIGHWAY 17 FROM THE POST OFFICE
 CP1952'AT CROWVILLE, IN SECTION 16, T 15 N, R 9 E, ON PROPERTY WHICH BELONGS
 CP1952'TO MRS. THELMA WISE, 52 FEET WEST OF THE CENTER OF THE Y-JUNCTION OF A
 CP1952'ROAD LEADING NORTHEAST, 47 FEET NORTHWEST OF THE CENTER LINE OF THE
 CP1952'HIGHWAY, 97 FEET SOUTH OF THE SOUTHWEST CORNER OF THE WISE RESIDENCE,
 CP1952'1 FOOT NORTH OF A FENCE, 1.2 FEET WEST OF A METAL WITNESS POST, ABOUT
 CP1952'1 FOOT BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A
 CP1952'CONCRETE POST PROJECTING 3 INCHES.
 CP1952
 CP1952                          STATION RECOVERY (1991)
 CP1952
 CP1952'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CP1952'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2341 ***********************************************************************
 CP2341  DESIGNATION -  P 244 RESET 1981
 CP2341  PID         -  CP2341
 CP2341  STATE/COUNTY-  LA/FRANKLIN
 CP2341  COUNTRY     -  US
 CP2341  USGS QUAD   -  LAMAR (2018)
 CP2341
 CP2341                         *CURRENT SURVEY CONTROL
 CP2341  ______________________________________________________________________
 CP2341* NAD 83(1986) POSITION- 32 16 48.     (N) 091 33 35.     (W)   SCALED
 CP2341* NAVD 88 ORTHO HEIGHT -    28.36  (+/-2cm)       93.0   (feet) VERTCON
 CP2341  ______________________________________________________________________
 CP2341  GEOID HEIGHT    -        -26.273 (meters)                     GEOID18
 CP2341  VERT ORDER      -  THIRD (See Below)
 CP2341
 CP2341.The horizontal coordinates were scaled from a map and have
 CP2341.an estimated accuracy of +/- 6 seconds.
 CP2341
 CP2341.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2341.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2341
 CP2341.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2341.GEOID18 height accuracy estimate available here.
 CP2341
 CP2341.The vertical order pertains to the NGVD 29 superseded value.
 CP2341
 CP2341.Click photographs - Photos may exist for this station.
 CP2341
 CP2341;                    North         East    Units  Estimated Accuracy
 CP2341;SPC LA N     -   197,740.    1,088,570.      MT  (+/- 180 meters Scaled)
 CP2341
 CP2341_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR356723(NAD 83)
 CP2341
 CP2341                          SUPERSEDED SURVEY CONTROL
 CP2341
 CP2341  NGVD 29 (09/18/05)   28.37   (m)           93.1    (f) RESET       3  
 CP2341
 CP2341.Superseded values are not recommended for survey control.
 CP2341
 CP2341.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2341.See file dsdata.pdf to determine how the superseded data were derived.
 CP2341
 CP2341_MARKER: DB = BENCH MARK DISK
 CP2341_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 CP2341_STAMPING: P 244 RESET 1981
 CP2341_PROJECTION: FLUSH
 CP2341_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP2341_ROD/PIPE-DEPTH: 4.57 meters
 CP2341
 CP2341  HISTORY     - Date     Condition        Report By
 CP2341  HISTORY     - 1981     MONUMENTED       LADTD
 CP2341
 CP2341                          STATION DESCRIPTION
 CP2341
 CP2341'DESCRIBED BY LA TRANSP AND DEV 1981
 CP2341'5.4 KM (3.3 MI) NE FROM CROWVILLE.
 CP2341'5.4 KM (3.3 MI) NORTHEAST ALONG STATE HIGHWAY 17 FROM THE POST OFFICE
 CP2341'IN CROWVILLE, SET WEST OF THE HIGHWAY AT THE WEST END OF A HEDGE
 CP2341'ROW BETWEEN TWO HOUSE, OWNED BY THELMA W FLOWERS, ROUTE 3, P.O.
 CP2341'BOX 185, DELHI,LA, 35.5 METERS (115.0 FT) WEST OF THE CENTER OF STATE
 CP2341'HIGHWAY 17, 35.9 METERS (118.0 FT) SOUTHEAST OF THE SOUTHEAST CORNER
 CP2341'OF A HOUSE, 12.8 METERS (42.0 FT) NORTHEAST OF THE NORTHEAST CORNER
 CP2341'OF A HOUSE, 6.1 METERS (20.0 FT) NORTH OF A 20-INCH OAK TREE,
 CP2341'9.1 METERS (3.0 FT) NORTH OF A HEDGE ROW, AND 0.3 METER (1.0 FT)
 CP2341'EAST OF A FENCE.
 CP2341'THE MARK IS 1.0 FT  E FROM A WITNESS POST.
 CP2341'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1723 ***********************************************************************
 CP1723  DESIGNATION -  P 245
 CP1723  PID         -  CP1723
 CP1723  STATE/COUNTY-  LA/RICHLAND
 CP1723  COUNTRY     -  US
 CP1723  USGS QUAD   -  DUNN (2018)
 CP1723
 CP1723                         *CURRENT SURVEY CONTROL
 CP1723  ______________________________________________________________________
 CP1723* NAD 83(1986) POSITION- 32 27 34.     (N) 091 31 25.     (W)   SCALED
 CP1723* NAVD 88 ORTHO HEIGHT -    26.933 (meters)       88.36  (feet) ADJUSTED
 CP1723  ______________________________________________________________________
 CP1723  GEOID HEIGHT    -        -26.190 (meters)                     GEOID18
 CP1723  DYNAMIC HEIGHT  -         26.903 (meters)       88.26  (feet) COMP
 CP1723  MODELED GRAVITY -    979,517.9   (mgal)                       NAVD 88
 CP1723
 CP1723  VERT ORDER      -  FIRST     CLASS I
 CP1723
 CP1723.The horizontal coordinates were scaled from a map and have
 CP1723.an estimated accuracy of +/- 6 seconds.
 CP1723
 CP1723.The orthometric height was determined by differential leveling and
 CP1723.adjusted by the NATIONAL GEODETIC SURVEY
 CP1723.in June 1991.
 CP1723
 CP1723.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1723.GEOID18 height accuracy estimate available here.
 CP1723
 CP1723.Click photographs - Photos may exist for this station.
 CP1723
 CP1723.The dynamic height is computed by dividing the NAVD 88
 CP1723.geopotential number by the normal gravity value computed on the
 CP1723.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1723.degrees latitude (g = 980.6199 gals.).
 CP1723
 CP1723.The modeled gravity was interpolated from observed gravity values.
 CP1723
 CP1723;                    North         East    Units  Estimated Accuracy
 CP1723;SPC LA N     -   217,670.    1,091,790.      MT  (+/- 180 meters Scaled)
 CP1723
 CP1723_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR387923(NAD 83)
 CP1723
 CP1723                          SUPERSEDED SURVEY CONTROL
 CP1723
 CP1723  NGVD 29 (11/26/84)   26.953  (m)           88.43   (f) ADJUSTED    1 1
 CP1723
 CP1723.Superseded values are not recommended for survey control.
 CP1723
 CP1723.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1723.See file dsdata.pdf to determine how the superseded data were derived.
 CP1723
 CP1723_MARKER: DB = BENCH MARK DISK
 CP1723_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1723_SP_SET: CULVERT
 CP1723_STAMPING: P 245 1966
 CP1723_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1723
 CP1723  HISTORY     - Date     Condition        Report By
 CP1723  HISTORY     - 1966     MONUMENTED       CGS
 CP1723  HISTORY     - 1968     GOOD             CGS
 CP1723
 CP1723                          STATION DESCRIPTION
 CP1723
 CP1723'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1723'1.75 MI W FROM DELHI.
 CP1723'1.75 MILES WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE STATION
 CP1723'AT DELHI, IN SECTION 14, T 17 N, R 9 E, ABOUT 3 POLES WEST OF MILEPOST
 CP1723'37, 78 FEET NORTH OF THE NORTH RAIL, SET IN THE CENTER OF THE TOP OF
 CP1723'THE SOUTH CONCRETE HEAD WALL OF A TRIPLE-CHANNELED CONCRETE CULVERT
 CP1723'OVER TURKEY CREEK, 19 FEET SOUTH OF THE CENTER LINE OF U.S. HIGHWAY
 CP1723'80, AND ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY.
 CP1723
 CP1723                          STATION RECOVERY (1968)
 CP1723
 CP1723'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968
 CP1723'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1434 ***********************************************************************
 BW1434  DESIGNATION -  P 246
 BW1434  PID         -  BW1434
 BW1434  STATE/COUNTY-  LA/CATAHOULA
 BW1434  COUNTRY     -  US
 BW1434  USGS QUAD   -  WISNER (2018)
 BW1434
 BW1434                         *CURRENT SURVEY CONTROL
 BW1434  ______________________________________________________________________
 BW1434* NAD 83(1986) POSITION- 31 55 02.     (N) 091 39 39.     (W)   SCALED
 BW1434* NAVD 88 ORTHO HEIGHT -    22.30  (+/-2cm)       73.2   (feet) VERTCON
 BW1434  ______________________________________________________________________
 BW1434  GEOID HEIGHT    -        -26.061 (meters)                     GEOID18
 BW1434  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1434
 BW1434.The horizontal coordinates were scaled from a map and have
 BW1434.an estimated accuracy of +/- 6 seconds.
 BW1434
 BW1434.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1434.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1434
 BW1434.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1434.GEOID18 height accuracy estimate available here.
 BW1434
 BW1434.The vertical order pertains to the NGVD 29 superseded value.
 BW1434
 BW1434.Click photographs - Photos may exist for this station.
 BW1434
 BW1434;                    North         East    Units  Estimated Accuracy
 BW1434;SPC LA N     -   157,440.    1,079,360.      MT  (+/- 180 meters Scaled)
 BW1434
 BW1434_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR266320(NAD 83)
 BW1434
 BW1434                          SUPERSEDED SURVEY CONTROL
 BW1434
 BW1434  NGVD 29 (??/??/92)   22.309  (m)           73.19   (f) ADJ UNCH    1 2
 BW1434
 BW1434.Superseded values are not recommended for survey control.
 BW1434
 BW1434.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1434.See file dsdata.pdf to determine how the superseded data were derived.
 BW1434
 BW1434_MARKER: DB = BENCH MARK DISK
 BW1434_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BW1434_SP_SET: CULVERT HEADWALL
 BW1434_STAMPING: P 246 1966
 BW1434_MARK LOGO: CGS
 BW1434_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW1434_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1434+STABILITY: SURFACE MOTION
 BW1434_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BW1434+SATELLITE: SATELLITE OBSERVATIONS - October 28, 1997
 BW1434
 BW1434  HISTORY     - Date     Condition        Report By
 BW1434  HISTORY     - 1966     MONUMENTED       CGS
 BW1434  HISTORY     - 19870630 GOOD             USPSQD
 BW1434  HISTORY     - 19971028 GOOD             LADTD
 BW1434
 BW1434                          STATION DESCRIPTION
 BW1434
 BW1434'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1434'4.2 MI S FROM WISNER.
 BW1434'ABOUT 4.2 MILES SOUTH ALONG STATE HIGHWAY 15 FROM THE MISSOURI PACIFIC
 BW1434'RAILROAD STATION AT WISNER, IN SECTION 21, T 11 N, R 8 E, 31 FEET WEST
 BW1434'OF THE CENTER LINE OF THE HIGHWAY, 50 FEET EAST OF THE EAST RAIL OF
 BW1434'THE MISSOURI PACIFIC RAILROAD, SET IN THE TOP OF THE NORTH END OF THE
 BW1434'WEST CONCRETE HEAD WALL OF A CONCRETE CULVERT IN A LARGE DRAINAGE
 BW1434'DITCH, AND ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY.
 BW1434
 BW1434                          STATION RECOVERY (1987)
 BW1434
 BW1434'RECOVERY NOTE BY US POWER SQUADRON 1987 (JEG)
 BW1434'RECOVERED IN GOOD CONDITION.
 BW1434
 BW1434                          STATION RECOVERY (1997)
 BW1434
 BW1434'RECOVERY NOTE BY LA TRANSP AND DEV 1997 (SLC)
 BW1434'THE STATION IS LOCATED ABOUT 4.0 MI (6.4 KM) SOUTH OF WISNER, 7.0 MI
 BW1434'(11.3 KM) NORTH OF SICILY ISLAND, JUST SOUTH OF THE SMALL COMMUNITY OF
 BW1434'PECK.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BW1434'DEVELOPMENT.  TO REACH THE STATION FROM THE EAST JUNCTION OF STATE
 BW1434'HIGHWAYS 15 AND 562 IN WISNER, GO SOUTH FOR 4.55 MI (7.32 KM) ON
 BW1434'HIGHWAY 15 TO THE STATION ON THE RIGHT SET IN THE TOP OF THE NORTH END
 BW1434'OF THE WEST CONCRETE HEADWALL OF A LARGE CONCRETE CULVERT.  THE
 BW1434'STATION IS 31.0 FT (9.4 M) WEST FROM THE CENTER OF THE HIGHWAY, FLUSH
 BW1434'WITH THE HEADWALL AND ABOUT 1.0 FT (0.3 M) BELOW THE LEVEL OF THE
 BW1434'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AC8246 ***********************************************************************
 AC8246  DESIGNATION -  P 247 RESET
 AC8246  PID         -  AC8246
 AC8246  STATE/COUNTY-  LA/FRANKLIN
 AC8246  COUNTRY     -  US
 AC8246  USGS QUAD   -  GILBERT (2018)
 AC8246
 AC8246                         *CURRENT SURVEY CONTROL
 AC8246  ______________________________________________________________________
 AC8246* NAD 83(1986) POSITION- 32 04 09.     (N) 091 40 56.     (W)   SCALED
 AC8246* NAVD 88 ORTHO HEIGHT -    21.10  (+/-2cm)       69.2   (feet) VERTCON
 AC8246  ______________________________________________________________________
 AC8246  GEOID HEIGHT    -        -26.154 (meters)                     GEOID18
 AC8246  VERT ORDER      -  THIRD (See Below)
 AC8246
 AC8246.The horizontal coordinates were scaled from a map and have
 AC8246.an estimated accuracy of +/- 6 seconds.
 AC8246
 AC8246.The NAVD 88 height was computed by applying the VERTCON shift value to
 AC8246.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 AC8246
 AC8246.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC8246.GEOID18 height accuracy estimate available here.
 AC8246
 AC8246.The vertical order pertains to the NGVD 29 superseded value.
 AC8246
 AC8246.Click photographs - Photos may exist for this station.
 AC8246
 AC8246;                    North         East    Units  Estimated Accuracy
 AC8246;SPC LA N     -   174,270.    1,077,210.      MT  (+/- 180 meters Scaled)
 AC8246
 AC8246_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR243488(NAD 83)
 AC8246
 AC8246                          SUPERSEDED SURVEY CONTROL
 AC8246
 AC8246  NGVD 29 (09/18/05)   21.12   (m)           69.3    (f) RESET       3  
 AC8246
 AC8246.Superseded values are not recommended for survey control.
 AC8246
 AC8246.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AC8246.See file dsdata.pdf to determine how the superseded data were derived.
 AC8246
 AC8246_MARKER: I = METAL ROD
 AC8246_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AC8246_STAMPING: P 247 RESET 1992
 AC8246_MARK LOGO: NGS
 AC8246_PROJECTION: FLUSH
 AC8246_MAGNETIC: I = MARKER IS A STEEL ROD
 AC8246_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AC8246_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC8246+SATELLITE: SATELLITE OBSERVATIONS - 1992
 AC8246_ROD/PIPE-DEPTH: 4.9 meters
 AC8246
 AC8246  HISTORY     - Date     Condition        Report By
 AC8246  HISTORY     - 1992     MONUMENTED       LADTD
 AC8246
 AC8246                          STATION DESCRIPTION
 AC8246
 AC8246'DESCRIBED BY LA TRANSP AND DEV 1992 (SLC)
 AC8246'THE STATION IS LOCATED ABOUT 2.05 MI (3.30 KM) NORTHWEST OF GILBERT
 AC8246'AND 7.10 MI (11.43 KM) SOUTHEAST OF WINNSBORO.  OWNERSHIP--LOUISIANA
 AC8246'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION
 AC8246'FROM THE POST OFFICE IN GILBERT, GO NORTH FOR 2.05 MI (3.30 KM) ON
 AC8246'STATE HIGHWAY 15 TO THE MARK SET ON THE RIGHT JUST NORTH OF A BRIDGE.
 AC8246'THE STATION IS 228.5 FT (69.6 M) SOUTH-SOUTHWEST FROM THE SOUTHEAST
 AC8246'CORNER OF A WHITE WOOD FRAME HOUSE, 221.0 FT (67.4 M) SOUTHEAST FROM
 AC8246'THE CENTER OF THE GRAVEL DIRVE LEADING INTO THE HOUSE, 84.5 FT (25.8
 AC8246'M) NORTHEAST FROM THE CENTER OF THE EXISTING HIGHWAY, 0.5 FT (15.2 CM)
 AC8246'SOUTHWEST FROM A FIBERGLASS WITNESS POST, FLUSH WITH THR GROUND
 AC8246'SURFACE AND ABOUT 3.0 FT (0.9 M) BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1477 ***********************************************************************
 BW1477  DESIGNATION -  P 248
 BW1477  PID         -  BW1477
 BW1477  STATE/COUNTY-  LA/CONCORDIA
 BW1477  COUNTRY     -  US
 BW1477  USGS QUAD   -  FERRIDAY NORTH (2018)
 BW1477
 BW1477                         *CURRENT SURVEY CONTROL
 BW1477  ______________________________________________________________________
 BW1477* NAD 83(1986) POSITION- 31 39 09.     (N) 091 33 02.     (W)   SCALED
 BW1477* NAVD 88 ORTHO HEIGHT -    17.327 (meters)       56.85  (feet) ADJUSTED
 BW1477  ______________________________________________________________________
 BW1477  GEOID HEIGHT    -        -26.143 (meters)                     GEOID18
 BW1477  DYNAMIC HEIGHT  -         17.306 (meters)       56.78  (feet) COMP
 BW1477  MODELED GRAVITY -    979,456.2   (mgal)                       NAVD 88
 BW1477
 BW1477  VERT ORDER      -  FIRST     CLASS II
 BW1477
 BW1477.The horizontal coordinates were scaled from a map and have
 BW1477.an estimated accuracy of +/- 6 seconds.
 BW1477
 BW1477.The orthometric height was determined by differential leveling and
 BW1477.adjusted by the NATIONAL GEODETIC SURVEY
 BW1477.in February 1994.
 BW1477
 BW1477.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1477.GEOID18 height accuracy estimate available here.
 BW1477
 BW1477.Click photographs - Photos may exist for this station.
 BW1477
 BW1477.The dynamic height is computed by dividing the NAVD 88
 BW1477.geopotential number by the normal gravity value computed on the
 BW1477.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1477.degrees latitude (g = 980.6199 gals.).
 BW1477
 BW1477.The modeled gravity was interpolated from observed gravity values.
 BW1477
 BW1477;                    North         East    Units  Estimated Accuracy
 BW1477;SPC LA N     -   128,180.    1,090,050.      MT  (+/- 180 meters Scaled)
 BW1477
 BW1477_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR374028(NAD 83)
 BW1477
 BW1477                          SUPERSEDED SURVEY CONTROL
 BW1477
 BW1477  NAVD 88 (06/15/91)   17.344  (m)           56.90   (f) SUPERSEDED  1 2
 BW1477  NGVD 29 (11/26/84)   17.328  (m)           56.85   (f) ADJUSTED    1 2
 BW1477
 BW1477.Superseded values are not recommended for survey control.
 BW1477
 BW1477.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1477.See file dsdata.pdf to determine how the superseded data were derived.
 BW1477
 BW1477_MARKER: DB = BENCH MARK DISK
 BW1477_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW1477_SP_SET: CONCRETE BASE
 BW1477_STAMPING: P 248 1966
 BW1477_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1477
 BW1477  HISTORY     - Date     Condition        Report By
 BW1477  HISTORY     - 1966     MONUMENTED       CGS
 BW1477  HISTORY     - 1977     GOOD             NGS
 BW1477  HISTORY     - 1979     GOOD             NGS
 BW1477  HISTORY     - 1980     GOOD             NGS
 BW1477
 BW1477                          STATION DESCRIPTION
 BW1477
 BW1477'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1477'1.65 MI N FROM FERRIDAY.
 BW1477'ABOUT 0.1 MILE ALONG LOUISIANA AVENUE AND STATE HIGHWAY 568 FROM THE
 BW1477'POST OFFICE AT FERRIDAY, THENCE 1.55 MILES NORTH ALONG STATE HIGHWAY
 BW1477'15 AND U.S. HIGHWAY 65, IN T 8 N, R 9 E, 107 FEET EAST OF THE CENTER
 BW1477'LINE OF THE HIGHWAYS, 35 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE
 BW1477'CEMENT BLOCK OFFICE BUILDING FOR THE MACK AND ANDERS READY MIXED
 BW1477'CONCRETE PLANT, 25 FEET SOUTHEAST OF A POWER POLE BEARING 3
 BW1477'TRANSFORMERS, 4 FEET EAST OF A WIRE MESH FENCE, SET IN THE TOP OF THE
 BW1477'CONCRETE BASE OF THE MOST NORTHWESTERLY ONE OF THREE ANCHORS USED TO
 BW1477'GUY A RADIO TOWER, ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND
 BW1477'FLUSH WITH THE GROUND.
 BW1477
 BW1477                          STATION RECOVERY (1977)
 BW1477
 BW1477'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BW1477'RECOVERED IN GOOD CONDITION.
 BW1477
 BW1477                          STATION RECOVERY (1979)
 BW1477
 BW1477'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BW1477'RECOVERED IN GOOD CONDITION.
 BW1477
 BW1477                          STATION RECOVERY (1980)
 BW1477
 BW1477'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 BW1477'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2245 ***********************************************************************
 CP2245  DESIGNATION -  P 25
 CP2245  PID         -  CP2245
 CP2245  STATE/COUNTY-  LA/MOREHOUSE
 CP2245  COUNTRY     -  US
 CP2245  USGS QUAD   -  MER ROUGE (2018)
 CP2245
 CP2245                         *CURRENT SURVEY CONTROL
 CP2245  ______________________________________________________________________
 CP2245* NAD 83(1986) POSITION- 32 52 26.     (N) 091 52 04.     (W)   SCALED
 CP2245* NAVD 88 ORTHO HEIGHT -    30.019 (meters)       98.49  (feet) ADJUSTED
 CP2245  ______________________________________________________________________
 CP2245  GEOID HEIGHT    -        -25.904 (meters)                     GEOID18
 CP2245  DYNAMIC HEIGHT  -         29.986 (meters)       98.38  (feet) COMP
 CP2245  MODELED GRAVITY -    979,557.2   (mgal)                       NAVD 88
 CP2245
 CP2245  VERT ORDER      -  SECOND    CLASS 0
 CP2245
 CP2245.The horizontal coordinates were scaled from a map and have
 CP2245.an estimated accuracy of +/- 6 seconds.
 CP2245
 CP2245.The orthometric height was determined by differential leveling and
 CP2245.adjusted by the NATIONAL GEODETIC SURVEY
 CP2245.in June 1991.
 CP2245
 CP2245.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2245.GEOID18 height accuracy estimate available here.
 CP2245
 CP2245.Click photographs - Photos may exist for this station.
 CP2245
 CP2245.The dynamic height is computed by dividing the NAVD 88
 CP2245.geopotential number by the normal gravity value computed on the
 CP2245.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2245.degrees latitude (g = 980.6199 gals.).
 CP2245
 CP2245.The modeled gravity was interpolated from observed gravity values.
 CP2245
 CP2245;                    North         East    Units  Estimated Accuracy
 CP2245;SPC LA N     -   263,390.    1,059,170.      MT  (+/- 180 meters Scaled)
 CP2245
 CP2245_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS059378(NAD 83)
 CP2245
 CP2245                          SUPERSEDED SURVEY CONTROL
 CP2245
 CP2245  NGVD 29 (??/??/92)   30.101  (m)           98.76   (f) ADJ UNCH    2 0
 CP2245
 CP2245.Superseded values are not recommended for survey control.
 CP2245
 CP2245.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2245.See file dsdata.pdf to determine how the superseded data were derived.
 CP2245
 CP2245_MARKER: DB = BENCH MARK DISK
 CP2245_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2245_STAMPING: P 25 1935
 CP2245_MARK LOGO: CGS
 CP2245_PROJECTION: PROJECTING 38 CENTIMETERS
 CP2245_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2245+STABILITY: SURFACE MOTION
 CP2245
 CP2245  HISTORY     - Date     Condition        Report By
 CP2245  HISTORY     - 1935     MONUMENTED       CGS
 CP2245  HISTORY     - 1986     GOOD             LADTD
 CP2245
 CP2245                          STATION DESCRIPTION
 CP2245
 CP2245'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CP2245'2.5 MI E FROM WARDVILLE.
 CP2245'2.5 MILES EAST OF, ALONG ROAD ON NORTH BANK OF BAYOU BARTHOLOMEW, FROM
 CP2245'STATION. 222 FEET WEST OF CENTERLINE OF ST. HWY. 204. 216 FEET WEST OF
 CP2245'NORTH END OF HIGHWAY BRIDGE OVER BAYOU BARTHOLOMEW. 93 FEET WEST OF
 CP2245'CENTERLINE OF GATEWAY INTO CULTIVATED FIELD.  14 FEET NORTH OF
 CP2245'CENTERLINE OF ROAD PARALLEL TO BAYOU.  2.3 FEET NORTH OF FENCE. TABLET
 CP2245'SET IN PRECAST CONCRETE POST.
 CP2245
 CP2245                          STATION RECOVERY (1986)
 CP2245
 CP2245'RECOVERY NOTE BY LA TRANSP AND DEV 1986
 CP2245'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.
 CP2245'11.9 KM (7.4 MI) NORTH ON STATE HIGHWAY 139 FROM THE COURTHOUSE AT
 CP2245'BASTROP TO THE STATION MARK SET NEAR THE INTERSECTION OF STATE
 CP2245'HIGHWAYS 139 AND 593, 67.7 METERS (222 FEET) WEST OF THE CENTERLINE
 CP2245'OF STATE HIGHWAY 139, 64.3 METERS (211.0 FEET) WEST-NORTHWEST FROM
 CP2245'THE NORTHWEST CORNER OF THE BRIDGE OVER BAYOU BARTHOLEMEW, 20.1
 CP2245'METERS (66.0 FEET) WEST FROM STATION 3216 LAGS, 31.7 METERS (104
 CP2245'FEET) NORTH OF THE CENTER OF STATE HIGHWAY 593, AND 28.0 METERS (92.0
 CP2245'FEET) NORTHWEST FROM POWER POLE NUMBER 115.
 CP2245'THE MARK IS 1.22 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0166 ***********************************************************************
 BJ0166  DESIGNATION -  P 250
 BJ0166  PID         -  BJ0166
 BJ0166  STATE/COUNTY-  LA/AVOYELLES
 BJ0166  COUNTRY     -  US
 BJ0166  USGS QUAD   -  SIMMESPORT (2018)
 BJ0166
 BJ0166                         *CURRENT SURVEY CONTROL
 BJ0166  ______________________________________________________________________
 BJ0166* NAD 83(1986) POSITION- 30 59 28.     (N) 091 50 28.     (W)   SCALED
 BJ0166* NAVD 88 ORTHO HEIGHT -    11.899 (meters)       39.04  (feet) ADJUSTED
 BJ0166  ______________________________________________________________________
 BJ0166  GEOID HEIGHT    -        -26.973 (meters)                     GEOID18
 BJ0166  DYNAMIC HEIGHT  -         11.884 (meters)       38.99  (feet) COMP
 BJ0166  MODELED GRAVITY -    979,388.4   (mgal)                       NAVD 88
 BJ0166
 BJ0166  VERT ORDER      -  FIRST     CLASS I
 BJ0166
 BJ0166.The horizontal coordinates were scaled from a map and have
 BJ0166.an estimated accuracy of +/- 6 seconds.
 BJ0166
 BJ0166.The 2009 superseded orthometric height was determined using a crustal movement
 BJ0166.model based on published report NOAA Technical Report NOS/NGS 50
 BJ0166.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BJ0166.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BJ0166.in a special adjustment to evaluate GNSS-derived orthometric heights
 BJ0166
 BJ0166.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0166.GEOID18 height accuracy estimate available here.
 BJ0166
 BJ0166.Click photographs - Photos may exist for this station.
 BJ0166
 BJ0166.The dynamic height is computed by dividing the NAVD 88
 BJ0166.geopotential number by the normal gravity value computed on the
 BJ0166.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0166.degrees latitude (g = 980.6199 gals.).
 BJ0166
 BJ0166.The modeled gravity was interpolated from observed gravity values.
 BJ0166
 BJ0166;                    North         East    Units  Estimated Accuracy
 BJ0166;SPC LA N     -    54,650.    1,062,940.      MT  (+/- 180 meters Scaled)
 BJ0166
 BJ0166_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ106291(NAD 83)
 BJ0166
 BJ0166                          SUPERSEDED SURVEY CONTROL
 BJ0166
 BJ0166  NAVD 88 (05/17/09)   11.761  (m)           38.59   (f) SUPERSEDED  1 1
 BJ0166  NAVD 88 (06/15/91)   11.924  (m)           39.12   (f) SUPERSEDED  1 1
 BJ0166  NGVD 29 (11/26/84)   11.877  (m)           38.97   (f) ADJUSTED    1 1
 BJ0166
 BJ0166.Superseded values are not recommended for survey control.
 BJ0166
 BJ0166.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0166.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0166
 BJ0166_MARKER: DB = BENCH MARK DISK
 BJ0166_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0166_SP_SET: CULVERT
 BJ0166_STAMPING: P 250 1966
 BJ0166_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0166_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0166+SATELLITE: SATELLITE OBSERVATIONS - June 29, 2005
 BJ0166
 BJ0166  HISTORY     - Date     Condition        Report By
 BJ0166  HISTORY     - 1966     MONUMENTED       CGS
 BJ0166  HISTORY     - 1976     GOOD             NGS
 BJ0166  HISTORY     - 1977     GOOD             NGS
 BJ0166  HISTORY     - 20040328 GOOD             USPSQD
 BJ0166  HISTORY     - 20050629 GOOD             USPSQD
 BJ0166
 BJ0166                          STATION DESCRIPTION
 BJ0166
 BJ0166'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ0166'1.85 MI W FROM SIMMESPORT.
 BJ0166'ABOUT 1.85 MILES WEST ALONG STATE HIGHWAY 1 FROM THE CHRIST THE KING
 BJ0166'CATHOLIC CHURCH AT SIMMESPORT, IN SECTION 10, T 1 S, R 6 E, ABOUT 103
 BJ0166'YARDS NORTHWEST OF AND ACROSS THE INTERSECTION OF STATE HIGHWAY 1183
 BJ0166'FROM J S BAR AND LOUNGE, 72 FEET NORTH OF THE CENTER LINE OF THE
 BJ0166'HIGHWAY, 145 FEET WEST OF THE CENTER LINE OF STATE HIGHWAY 1183, SET
 BJ0166'IN THE CENTER OF THE TOP OF THE NORTH CONCRETE HEAD WALL OF A CULVERT
 BJ0166'THAT WAS BUILT IN 1963, 118 FEET EAST OF A 36-INCH OAK TREE, AND ABOUT
 BJ0166'15 FEET BELOW THE LEVEL OF THE HIGHWAY.
 BJ0166
 BJ0166                          STATION RECOVERY (1976)
 BJ0166
 BJ0166'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0166'1.9 MILES WEST ALONG STATE HIGHWAY 1 FROM THE JUNCTION WITH STATE
 BJ0166'HIGHWAY 105, AT THE CROSSING OF YELLOW BAYOU, SET IN TOP AND CENTER
 BJ0166'OF THE NORTH CONCRETE HEADWALL OF A 48 INCH PIPE CULVERT, 163 FT NORTH
 BJ0166'WEST OF THE CENTER LINE OF THE JUNCTION OF STATE HIGHWAY 1183, 71 FT
 BJ0166'NORTH OF THE CENTER LINE OF STATE HIGHWAY 1, 17.5 WEST OF THE EAST END
 BJ0166'OF THE HEADWALL. NOT LEVELED TO IN 1976.
 BJ0166
 BJ0166                          STATION RECOVERY (1977)
 BJ0166
 BJ0166'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ0166'1.9 MILES WEST ALONG STATE HIGHWAY 1 FROM THE JUNCTION OF STATE
 BJ0166'HIGHWAYS 1 AND 105 AT SIMMESPORT, 72 FEET NORTH OF CENTER LINE
 BJ0166'OF HIGHWAY, 145 FEET WEST OF THE CENTER LINE OF STATE HIGHWAY
 BJ0166'1183, SET IN THE CENTER OF THE TOP OF THE NORTH CONCRETE HEAD
 BJ0166'WALL, 118 FEET EAST OF A 36 INCH OAK TREE.
 BJ0166
 BJ0166                          STATION RECOVERY (2004)
 BJ0166
 BJ0166'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BJ0166'RECOVERED AS DESCRIBED.  MARK IS LOCATED ON THE NORTH SIDE OF STATE
 BJ0166'HIGHWAY 1.
 BJ0166
 BJ0166                          STATION RECOVERY (2005)
 BJ0166
 BJ0166'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BJ0166'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1661 ***********************************************************************
 BW1661  DESIGNATION -  P 251
 BW1661  PID         -  BW1661
 BW1661  STATE/COUNTY-  LA/CONCORDIA
 BW1661  COUNTRY     -  US
 BW1661  USGS QUAD   -  FERRIDAY SOUTH (2018)
 BW1661
 BW1661                         *CURRENT SURVEY CONTROL
 BW1661  ______________________________________________________________________
 BW1661* NAD 83(1986) POSITION- 31 36 25.     (N) 091 31 23.     (W)   SCALED
 BW1661* NAVD 88 ORTHO HEIGHT -    18.236 (meters)       59.83  (feet) ADJUSTED
 BW1661  ______________________________________________________________________
 BW1661  GEOID HEIGHT    -        -26.195 (meters)                     GEOID18
 BW1661  DYNAMIC HEIGHT  -         18.215 (meters)       59.76  (feet) COMP
 BW1661  MODELED GRAVITY -    979,450.3   (mgal)                       NAVD 88
 BW1661
 BW1661  VERT ORDER      -  FIRST     CLASS II
 BW1661
 BW1661.The horizontal coordinates were scaled from a map and have
 BW1661.an estimated accuracy of +/- 6 seconds.
 BW1661
 BW1661.The orthometric height was determined by differential leveling and
 BW1661.adjusted by the NATIONAL GEODETIC SURVEY
 BW1661.in February 1994.
 BW1661
 BW1661.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1661.GEOID18 height accuracy estimate available here.
 BW1661
 BW1661.Click photographs - Photos may exist for this station.
 BW1661
 BW1661.The dynamic height is computed by dividing the NAVD 88
 BW1661.geopotential number by the normal gravity value computed on the
 BW1661.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1661.degrees latitude (g = 980.6199 gals.).
 BW1661
 BW1661.The modeled gravity was interpolated from observed gravity values.
 BW1661
 BW1661;                    North         East    Units  Estimated Accuracy
 BW1661;SPC LA N     -   123,150.    1,092,700.      MT  (+/- 180 meters Scaled)
 BW1661
 BW1661_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ401978(NAD 83)
 BW1661
 BW1661                          SUPERSEDED SURVEY CONTROL
 BW1661
 BW1661  NAVD 88 (06/15/91)   18.253  (m)           59.89   (f) SUPERSEDED  1 2
 BW1661  NGVD 29 (11/26/84)   18.237  (m)           59.83   (f) ADJUSTED    1 2
 BW1661
 BW1661.Superseded values are not recommended for survey control.
 BW1661
 BW1661.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1661.See file dsdata.pdf to determine how the superseded data were derived.
 BW1661
 BW1661_MARKER: DB = BENCH MARK DISK
 BW1661_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW1661_SP_SET: CATCH BASIN
 BW1661_STAMPING: P 251 1966
 BW1661_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1661
 BW1661  HISTORY     - Date     Condition        Report By
 BW1661  HISTORY     - 1966     MONUMENTED       CGS
 BW1661  HISTORY     - 1979     GOOD             NGS
 BW1661  HISTORY     - 1985     GOOD             LADTD
 BW1661
 BW1661                          STATION DESCRIPTION
 BW1661
 BW1661'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1661'2.75 MI SE FROM FERRIDAY.
 BW1661'ABOUT 0.1 MILE WEST ALONG LOUISIANA AVENUE FROM THE POST OFFICE AT
 BW1661'FERRIDAY, THENCE 2.65 MILES SOUTHEAST ALONG U.S. HIGHWAYS 65 AND 84,
 BW1661'IN SECTION 3, T 7 N, R 4 W, ABOUT 0.1 MILE NORTHEAST OF THE RIDGECREST
 BW1661'TOWN HALL, ABOUT 87 YARDS NORTH OF THE NORTH CORNER OF A SHELL SERVICE
 BW1661'STATION, 168 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAYS AT A
 BW1661'CROSSOVER IN THE CENTER OF THE 4-LANE HIGHWAY, SET IN THE TOP OF THE
 BW1661'NORTHWEST CONCRETE WALL AROUND A CATCH BASIN IN THE CENTER OF AN
 BW1661'ISLAND WHICH SEPARATES THE EAST AND WEST BOUND TRAFFIC LANES, 8.3 FEET
 BW1661'NORTHEAST OF THE NORTHEAST EDGE OF THE SOUTHWEST LANE, 8.0 FEET
 BW1661'SOUTHWEST OF THE SOUTHWEST EDGE OF THE NORTHEAST LANE, AND ABOUT 2
 BW1661'FEET BELOW THE LEVEL OF THE HIGHWAY.
 BW1661
 BW1661                          STATION RECOVERY (1979)
 BW1661
 BW1661'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BW1661'NOTE-THE MARK IS IN THE CENTER OF THE NORTH END OF THE CATCH BASIN
 BW1661'NOT IN THE NORTHWEST CORNER.
 BW1661
 BW1661                          STATION RECOVERY (1985)
 BW1661
 BW1661'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 BW1661'DUE TO ROAD CONSTRUCTION IN THE AREA THIS MARK IS TO BE DESTROYED. AT
 BW1661'THIS TIME A NEW BENCH MARK STAMPED ---P 251 RESET 1985---WAS
 BW1661'ESTABLISHED WITH ELEVATIONS TRANSFERED TO THE NEW MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2572 ***********************************************************************
 BW2572  DESIGNATION -  P 251 RESET
 BW2572  PID         -  BW2572
 BW2572  STATE/COUNTY-  LA/CONCORDIA
 BW2572  COUNTRY     -  US
 BW2572  USGS QUAD   -  FERRIDAY SOUTH (2018)
 BW2572
 BW2572                         *CURRENT SURVEY CONTROL
 BW2572  ______________________________________________________________________
 BW2572* NAD 83(1986) POSITION- 31 36 25.     (N) 091 31 23.     (W)   SCALED
 BW2572* NAVD 88 ORTHO HEIGHT -    17.75  (meters)       58.2   (feet) RESET
 BW2572  ______________________________________________________________________
 BW2572  GEOID HEIGHT    -        -26.195 (meters)                     GEOID18
 BW2572  VERT ORDER      -  THIRD
 BW2572
 BW2572.The horizontal coordinates were scaled from a map and have
 BW2572.an estimated accuracy of +/- 6 seconds.
 BW2572
 BW2572.The orthometric height was computed from unverified reset data.
 BW2572
 BW2572.No vertical observational check was made to the station.
 BW2572
 BW2572.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2572.GEOID18 height accuracy estimate available here.
 BW2572
 BW2572.Click photographs - Photos may exist for this station.
 BW2572
 BW2572;                    North         East    Units  Estimated Accuracy
 BW2572;SPC LA N     -   123,150.    1,092,700.      MT  (+/- 180 meters Scaled)
 BW2572
 BW2572_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ401978(NAD 83)
 BW2572
 BW2572                          SUPERSEDED SURVEY CONTROL
 BW2572
 BW2572  NGVD 29 (09/18/05)   17.75   (m)           58.2    (f) RESET       3  
 BW2572
 BW2572.Superseded values are not recommended for survey control.
 BW2572
 BW2572.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2572.See file dsdata.pdf to determine how the superseded data were derived.
 BW2572
 BW2572_MARKER: DV = VERTICAL CONTROL DISK
 BW2572_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BW2572_SP_SET: HEADWALL
 BW2572_STAMPING: P 251 RESET 1985
 BW2572_MARK LOGO: NGS
 BW2572_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW2572+STABILITY: SURFACE MOTION
 BW2572
 BW2572  HISTORY     - Date     Condition        Report By
 BW2572  HISTORY     - 1985     MONUMENTED       LADTD
 BW2572
 BW2572                          STATION DESCRIPTION
 BW2572
 BW2572'DESCRIBED BY LA TRANSP AND DEV 1985
 BW2572'4.3 KM (2.65 MI) SE FROM FERRIDAY.
 BW2572'0.2 KM (0.10 MI) WEST ON LOUISIANA AVENUE FROM THE POST OFFICE IN
 BW2572'FERRIDAY TO THE JUNCTION WITH US HIGHWAYS 65 AND 84, THENCE SOUTH
 BW2572'(LEFT) FOR 4.3 KM (2.65 MI) TO THE BENCH MARK ON THE LEFT, SET IN THE
 BW2572'CENTER OF A HEADWALL ON THE NORTH SIDE OF THE HIGHWAY, 50.9 M
 BW2572'(167.0 FT) WEST-NORTHWEST OF THE CENTER OF A SIDE ROAD LEADING NORTH,
 BW2572'25.6 M (84.0 FT) WEST-NORTHWEST OF A TELEPHONE REPAIR BOX, 11.9 M
 BW2572'(39.0 FT) SOUTH-SOUTHWEST OF THE SOUTH RAIL OF THE RAILROAD, AND 10.1
 BW2572'M (33.1 FT) NORTH-NORTHEAST OF THE CENTER OF THE WEST BOUND LANES OF
 BW2572'THE HIGHWAY.
 BW2572'THE MARK IS 1.37 METERS  ESE FROM  A WITNESS POST
 BW2572'THE MARK IS 0.6 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1665 ***********************************************************************
 BW1665  DESIGNATION -  P 252
 BW1665  PID         -  BW1665
 BW1665  STATE/COUNTY-  LA/CONCORDIA
 BW1665  COUNTRY     -  US
 BW1665  USGS QUAD   -  FERRIDAY SOUTH (2018)
 BW1665
 BW1665                         *CURRENT SURVEY CONTROL
 BW1665  ______________________________________________________________________
 BW1665* NAD 83(1986) POSITION- 31 32 13.     (N) 091 30 12.     (W)   SCALED
 BW1665* NAVD 88 ORTHO HEIGHT -    19.260 (meters)       63.19  (feet) ADJUSTED
 BW1665  ______________________________________________________________________
 BW1665  GEOID HEIGHT    -        -26.290 (meters)                     GEOID18
 BW1665  DYNAMIC HEIGHT  -         19.237 (meters)       63.11  (feet) COMP
 BW1665  MODELED GRAVITY -    979,439.4   (mgal)                       NAVD 88
 BW1665
 BW1665  VERT ORDER      -  FIRST     CLASS II
 BW1665
 BW1665.The horizontal coordinates were scaled from a map and have
 BW1665.an estimated accuracy of +/- 6 seconds.
 BW1665
 BW1665.The orthometric height was determined by differential leveling and
 BW1665.adjusted by the NATIONAL GEODETIC SURVEY
 BW1665.in February 1994.
 BW1665
 BW1665.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1665.GEOID18 height accuracy estimate available here.
 BW1665
 BW1665.Click photographs - Photos may exist for this station.
 BW1665
 BW1665.The dynamic height is computed by dividing the NAVD 88
 BW1665.geopotential number by the normal gravity value computed on the
 BW1665.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1665.degrees latitude (g = 980.6199 gals.).
 BW1665
 BW1665.The modeled gravity was interpolated from observed gravity values.
 BW1665
 BW1665;                    North         East    Units  Estimated Accuracy
 BW1665;SPC LA N     -   115,410.    1,094,640.      MT  (+/- 180 meters Scaled)
 BW1665
 BW1665_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ420900(NAD 83)
 BW1665
 BW1665                          SUPERSEDED SURVEY CONTROL
 BW1665
 BW1665  NAVD 88 (06/15/91)   19.279  (m)           63.25   (f) SUPERSEDED  1 2
 BW1665  NGVD 29 (11/26/84)   19.255  (m)           63.17   (f) ADJUSTED    1 2
 BW1665
 BW1665.Superseded values are not recommended for survey control.
 BW1665
 BW1665.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1665.See file dsdata.pdf to determine how the superseded data were derived.
 BW1665
 BW1665_MARKER: DB = BENCH MARK DISK
 BW1665_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BW1665_STAMPING: P 252 1966
 BW1665_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1665+STABILITY: SURFACE MOTION
 BW1665
 BW1665  HISTORY     - Date     Condition        Report By
 BW1665  HISTORY     - 1966     MONUMENTED       CGS
 BW1665  HISTORY     - 1979     GOOD             NGS
 BW1665  HISTORY     - 1981     GOOD             LADTD
 BW1665
 BW1665                          STATION DESCRIPTION
 BW1665
 BW1665'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1665'5.35 MI SW FROM VIDALIA.
 BW1665'ABOUT 0.15 MILE EAST ALONG U.S. HIGHWAYS 65 AND 84 FROM THE COURTHOUSE
 BW1665'AT VIDALIA, THENCE 5.2 MILES SOUTHWEST ALONG STATE HIGHWAY 131, IN
 BW1665'SECTION 18, T 7 N, R 4 W, ABOUT 0.3 MILE SOUTHWEST OF A GROUP OF FARM
 BW1665'BUILDINGS AND THREE LARGE SILOS, ABOUT 0.2 MILE NORTHEAST OF MT.
 BW1665'PLEASANT CHURCH, 16 1/2 FEET SOUTHEAST OF THE CENTER LINE OF THE
 BW1665'HIGHWAY, SET IN THE TOP OF THE NORTHEAST END OF THE SOUTHEAST CONCRETE
 BW1665'HEAD WALL OF A CONCRETE BOX CULVERT WHICH IS USED AS AN UNDERPASS
 BW1665'UNDER THE HIGHWAY FOR CATTLE, 44 1/2 FEET NORTH OF THE CENTER OF A
 BW1665'PIPE GATE IN THE SOUTHEAST HIGHWAY RIGHT-OF-WAY FENCE, AND ABOUT 1
 BW1665'FOOT BELOW THE LEVEL OF THE HIGHWAY.
 BW1665
 BW1665                          STATION RECOVERY (1979)
 BW1665
 BW1665'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BW1665'RECOVERED IN GOOD CONDITION.
 BW1665
 BW1665                          STATION RECOVERY (1981)
 BW1665
 BW1665'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BW1665'RECOVERED IN GOOD CONDITION.
 BW1665'THE MARK IS 1 FT  S FROM A WITNESS POST.
 BW1665'THE MARK IS 1 FT BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1240 ***********************************************************************
 BW1240  DESIGNATION -  P 253
 BW1240  PID         -  BW1240
 BW1240  STATE/COUNTY-  LA/CONCORDIA
 BW1240  COUNTRY     -  US
 BW1240  USGS QUAD   -  FAIRVIEW (2018)
 BW1240
 BW1240                         *CURRENT SURVEY CONTROL
 BW1240  ______________________________________________________________________
 BW1240* NAD 83(1986) POSITION- 31 17 25.     (N) 091 34 28.     (W)   SCALED
 BW1240* NAVD 88 ORTHO HEIGHT -    17.071 (meters)       56.01  (feet) ADJUSTED
 BW1240  ______________________________________________________________________
 BW1240  GEOID HEIGHT    -        -26.630 (meters)                     GEOID18
 BW1240  DYNAMIC HEIGHT  -         17.050 (meters)       55.94  (feet) COMP
 BW1240  MODELED GRAVITY -    979,418.1   (mgal)                       NAVD 88
 BW1240
 BW1240  VERT ORDER      -  FIRST     CLASS II
 BW1240
 BW1240.The horizontal coordinates were scaled from a map and have
 BW1240.an estimated accuracy of +/- 6 seconds.
 BW1240
 BW1240.The orthometric height was determined by differential leveling and
 BW1240.adjusted by the NATIONAL GEODETIC SURVEY
 BW1240.in February 1994.
 BW1240
 BW1240.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1240.GEOID18 height accuracy estimate available here.
 BW1240
 BW1240.Click photographs - Photos may exist for this station.
 BW1240
 BW1240.The dynamic height is computed by dividing the NAVD 88
 BW1240.geopotential number by the normal gravity value computed on the
 BW1240.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1240.degrees latitude (g = 980.6199 gals.).
 BW1240
 BW1240.The modeled gravity was interpolated from observed gravity values.
 BW1240
 BW1240;                    North         East    Units  Estimated Accuracy
 BW1240;SPC LA N     -    88,000.    1,088,120.      MT  (+/- 180 meters Scaled)
 BW1240
 BW1240_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ356626(NAD 83)
 BW1240
 BW1240                          SUPERSEDED SURVEY CONTROL
 BW1240
 BW1240  NAVD 88 (06/15/91)   17.093  (m)           56.08   (f) SUPERSEDED  1 2
 BW1240  NGVD 29 (11/26/84)   17.053  (m)           55.95   (f) ADJUSTED    1 2
 BW1240
 BW1240.Superseded values are not recommended for survey control.
 BW1240
 BW1240.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1240.See file dsdata.pdf to determine how the superseded data were derived.
 BW1240
 BW1240_MARKER: DB = BENCH MARK DISK
 BW1240_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BW1240_STAMPING: P 253 1966
 BW1240_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1240
 BW1240  HISTORY     - Date     Condition        Report By
 BW1240  HISTORY     - 1966     MONUMENTED       CGS
 BW1240  HISTORY     - 1979     GOOD             NGS
 BW1240
 BW1240                          STATION DESCRIPTION
 BW1240
 BW1240'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1240'11.45 MI NE FROM SHAW.
 BW1240'ABOUT 7.65 MILES NORTHEAST ALONG STATE HIGHWAY 15 FROM A RED BRICK
 BW1240'SCHOOLHOUSE  AT SHAW, THENCE 3.8 MILES NORTHEAST ALONG A GRAVELED
 BW1240'ROAD, IN SECTION 15, T 4 N, R 9 E, AT THE SOUTHEAST EDGE OF A SMALL
 BW1240'GROVE OF TREES, 32 1/2 FEET NORTHWEST OF THE CENTER LINE OF THE ROAD,
 BW1240'321 FEET NORTHEAST OF A SMALL METAL BUILDING USED AS A SHELTER FOR AN
 BW1240'ELECTRIC PUMP, 121 FEET SOUTHWEST OF A FENCE, 8 1/2 FEET NORTHWEST OF
 BW1240'A FENCE, 6 FEET SOUTHEAST OF A 24-INCH PECAN TREE BEARING A WITNESS
 BW1240'SHIELD, 8.2 FEET NORTHWEST OF A METAL WITNESS POST, ABOUT 2 FEET ABOVE
 BW1240'THE LEVEL OF THE ROAD, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED
 BW1240'ROD THAT IS DRIVEN TO A DEPTH OF 72 FEET AND IS ENCASED IN A 5-INCH
 BW1240'CAST IRON PIPE THAT PROJECTS 8 INCHES.
 BW1240
 BW1240                          STATION RECOVERY (1979)
 BW1240
 BW1240'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BW1240'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2351 ***********************************************************************
 CP2351  HT_MOD      -  This is a Height Modernization Survey Station.
 CP2351  DESIGNATION -  P 254
 CP2351  PID         -  CP2351
 CP2351  STATE/COUNTY-  LA/MADISON
 CP2351  COUNTRY     -  US
 CP2351  USGS QUAD   -  VICKSBURG WEST (2018)
 CP2351
 CP2351                         *CURRENT SURVEY CONTROL
 CP2351  ______________________________________________________________________
 CP2351* NAD 83(2011) POSITION- 32 19 35.68667(N) 090 58 11.46115(W)   ADJUSTED
 CP2351* NAD 83(2011) ELLIP HT-    -0.240 (meters)        (06/27/12)   ADJUSTED
 CP2351* NAD 83(2011) EPOCH   -  2010.00
 CP2351* NAVD 88 ORTHO HEIGHT -    26.29  (meters)       86.3   (feet) GPS OBS
 CP2351  ______________________________________________________________________
 CP2351  NAVD 88 orthometric height was determined with geoid model    GEOID03
 CP2351  GEOID HEIGHT    -        -26.540 (meters)                     GEOID03
 CP2351  GEOID HEIGHT    -        -26.558 (meters)                     GEOID18
 CP2351  NAD 83(2011) X  -    -91,313.518 (meters)                     COMP
 CP2351  NAD 83(2011) Y  - -5,394,007.080 (meters)                     COMP
 CP2351  NAD 83(2011) Z  -  3,391,087.922 (meters)                     COMP
 CP2351  LAPLACE CORR    -         -0.35  (seconds)                    DEFLEC18
 CP2351
 CP2351  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CP2351  Standards:
 CP2351         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CP2351            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CP2351  -------------------------------------------------------------------
 CP2351  NETWORK    1.81   4.27           0.80   0.67   2.18      0.01614006
 CP2351  -------------------------------------------------------------------
 CP2351  Click here for local accuracies and other accuracy information.
 CP2351
 CP2351.The horizontal coordinates were established by GPS observations
 CP2351.and adjusted by the National Geodetic Survey in June 2012.
 CP2351
 CP2351.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CP2351.been affixed to the stable North American tectonic plate. See 
 CP2351.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CP2351
 CP2351.The horizontal coordinates are valid at the epoch date displayed above
 CP2351.which is a decimal equivalence of Year/Month/Day.
 CP2351
 CP2351.The orthometric height was determined by GPS observations and a
 CP2351.high-resolution geoid model using precise GPS observation and
 CP2351.processing techniques.
 CP2351
 CP2351.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2351.GEOID18 height accuracy estimate available here.
 CP2351
 CP2351.Click photographs - Photos may exist for this station.
 CP2351
 CP2351.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CP2351
 CP2351.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2351
 CP2351.The ellipsoidal height was determined by GPS observations
 CP2351.and is referenced to NAD 83.
 CP2351
 CP2351. The following values were computed from the NAD 83(2011) position.
 CP2351
 CP2351;                    North         East     Units Scale Factor Converg.
 CP2351;SPC LA N     -   203,541.077 1,144,060.393   MT  0.99994012   +0 48 32.4
 CP2351;SPC LA N     -   667,784.35  3,753,471.47   sFT  0.99994012   +0 48 32.4
 CP2351;UTM  15      - 3,578,446.346   691,092.935   MT  1.00005033   +1 05 09.4
 CP2351
 CP2351!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2351!SPC LA N     -   1.00000004  x   0.99994012  =   0.99994016
 CP2351!UTM  15      -   1.00000004  x   1.00005033  =   1.00005037
 CP2351
 CP2351_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR9109278446(NAD 83)
 CP2351
 CP2351                          SUPERSEDED SURVEY CONTROL
 CP2351
 CP2351  NAD 83(2007)-  32 19 35.68650(N)    090 58 11.46181(W) AD(2002.00) 0
 CP2351  ELLIP H (02/10/07)   -0.233  (m)                       GP(2002.00)    
 CP2351  NAD 83(1992)-  32 19 35.68649(N)    090 58 11.46180(W) AD(       ) B
 CP2351  ELLIP H (06/28/04)   -0.234  (m)                       GP(       ) 4 2
 CP2351  NAVD 88 (07/26/02)   26.299  (m)           86.28   (f) ADJUSTED    1 1
 CP2351  NAVD 88 (06/15/91)   26.304  (m)           86.30   (f) SUPERSEDED  1 1
 CP2351  NGVD 29 (11/26/84)   26.298  (m)           86.28   (f) ADJUSTED    1 1
 CP2351
 CP2351.Superseded values are not recommended for survey control.
 CP2351
 CP2351.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2351.See file dsdata.pdf to determine how the superseded data were derived.
 CP2351
 CP2351_MARKER: DB = BENCH MARK DISK
 CP2351_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CP2351_STAMPING: P 254 1968
 CP2351_MARK LOGO: CGS
 CP2351_PROJECTION: FLUSH
 CP2351_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP2351_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP2351_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP2351+SATELLITE: SATELLITE OBSERVATIONS - March 15, 2004
 CP2351_ROD/PIPE-DEPTH: 37.6 meters
 CP2351
 CP2351  HISTORY     - Date     Condition        Report By
 CP2351  HISTORY     - 1968     MONUMENTED       CGS
 CP2351  HISTORY     - 19960301 POOR             NGS
 CP2351  HISTORY     - 20040315 POOR             NGS
 CP2351
 CP2351                          STATION DESCRIPTION
 CP2351
 CP2351'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP2351'2.65 MI W FROM DELTA.
 CP2351'2.65 MILES WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE POST
 CP2351'OFFICE AT DELTA, AT A CROSSING OF THE RAILROAD AND A PRIVATE ROAD,
 CP2351'0.1 MILE WEST OF MILEPOST 3, 50 FEET NORTH OF THE NORTH RAIL,
 CP2351'45 FEET SOUTH OF THE CENTERLINE OF US HIGHWAY 80, 126 FEET NW
 CP2351'OF THE CENTER OF THE CROSSING, 2 FEET WEST OF A TELEPHONE POLE,
 CP2351'1.0 FOOT EAST OF A METAL WITNESS POST, ABOUT 4 FEET BELOW THE
 CP2351'LEVEL OF THE TRACK, AND ON THE TOP OF A 5/8 INCH COPPER COATED
 CP2351'ROD THAT IS DRIVEN TO A DEPTH OF 124 FEET AND IS ENCASED IN A
 CP2351'6-INCH CAST IRON PIPE WHICH PROJECTS 1 INCH ABOVE THE SURFACE OF
 CP2351'THE GROUND.
 CP2351
 CP2351                          STATION RECOVERY (1996)
 CP2351
 CP2351'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (CSM)
 CP2351'THE MARK WAS FOUND IN POOR CONDITION APPARENTLY HAVING BEEN DISTURBED
 CP2351'BY REALIGNMENT OF THE POWER LINES WHICH HAVE BEEN MOVED ACROSS THE
 CP2351'HIGHWAY.  A COMPLETE NEW DESCRIPTION FOLLOWS.  LOCATED 2.65 MI (4.26
 CP2351'KM) WEST ALONG OLD U.S.  HIGHWAY 80 FROM THE FOOT OF THE MISSISSIPPI
 CP2351'RIVER BRIDGE IN DELTA, JUST WEST OF A PRIVATE GRAVEL DRIVE WHICH
 CP2351'CROSSES THE TRACKS, BETWEEN THE RAILROAD TRACKS AND U.S. HIGHWAY 80,
 CP2351'126.5 FT (38.6 M) NORTHEAST OF RR MILEPOST 3 WITH A WITNESS SIGN
 CP2351'ATTACHED, 126 FT (38.4 M) NORTHWEST OF THE CENTER OF THE GRAVEL DRIVE
 CP2351'CROSSING THE RR TRACKS, 106 FT (32.3 M) WEST OF THE CENTER OF THE
 CP2351'GRAVEL DRIVE, 53 FT (16.2 M) SOUTH OF THE CENTERLINE OF U.S.  HIGHWAY
 CP2351'80, AND 47 FT (14.3 M) NORTH OF THE NORTH RAIL OF THE TRACKS.  THE
 CP2351'STATION IS A BADLY BENT C AND GS BRONZE DISK INSIDE A 5 INCH PVC PIPE.
 CP2351
 CP2351                          STATION RECOVERY (2004)
 CP2351
 CP2351'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004
 CP2351'RECOVERY NOTE BY PYBURN AND ODOM,INC. 2004 STATION RECOVERED IN GOOD
 CP2351'CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0036 ***********************************************************************
 CQ0036  DESIGNATION -  P 255
 CQ0036  PID         -  CQ0036
 CQ0036  STATE/COUNTY-  LA/OUACHITA
 CQ0036  COUNTRY     -  US
 CQ0036  USGS QUAD   -  WEST MONROE NORTH (2018)
 CQ0036
 CQ0036                         *CURRENT SURVEY CONTROL
 CQ0036  ______________________________________________________________________
 CQ0036* NAD 83(1986) POSITION- 32 30 26.7    (N) 092 07 52.5    (W)   HD_HELD2
 CQ0036* NAVD 88 ORTHO HEIGHT -    23.595 (meters)       77.41  (feet) ADJUSTED
 CQ0036  ______________________________________________________________________
 CQ0036  GEOID HEIGHT    -        -25.893 (meters)                     GEOID18
 CQ0036  DYNAMIC HEIGHT  -         23.568 (meters)       77.32  (feet) COMP
 CQ0036  MODELED GRAVITY -    979,520.9   (mgal)                       NAVD 88
 CQ0036
 CQ0036  VERT ORDER      -  FIRST     CLASS I
 CQ0036
 CQ0036.The horizontal coordinates were established by autonomous hand held GPS
 CQ0036.observations and have an estimated accuracy of +/- 10 meters.
 CQ0036
 CQ0036.The orthometric height was determined by differential leveling and
 CQ0036.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0036.in June 1991.
 CQ0036
 CQ0036.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0036.GEOID18 height accuracy estimate available here.
 CQ0036
 CQ0036.Click photographs - Photos may exist for this station.
 CQ0036
 CQ0036.The dynamic height is computed by dividing the NAVD 88
 CQ0036.geopotential number by the normal gravity value computed on the
 CQ0036.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0036.degrees latitude (g = 980.6199 gals.).
 CQ0036
 CQ0036.The modeled gravity was interpolated from observed gravity values.
 CQ0036
 CQ0036;                    North         East    Units  Estimated Accuracy
 CQ0036;SPC LA N     -   222,636.    1,034,650.      MT  (+/- 10 meters HH2 GPS)
 CQ0036
 CQ0036_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8160497013(NAD 83)
 CQ0036
 CQ0036                          SUPERSEDED SURVEY CONTROL
 CQ0036
 CQ0036  NGVD 29 (11/26/84)   23.642  (m)           77.57   (f) ADJUSTED    1 1
 CQ0036
 CQ0036.Superseded values are not recommended for survey control.
 CQ0036
 CQ0036.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0036.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0036
 CQ0036_MARKER: DB = BENCH MARK DISK
 CQ0036_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ0036_STAMPING: P 255 1968
 CQ0036_MARK LOGO: CGS
 CQ0036_MAGNETIC: I = MARKER IS A STEEL ROD
 CQ0036_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ0036_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ0036+SATELLITE: SATELLITE OBSERVATIONS - March 01, 2003
 CQ0036
 CQ0036  HISTORY     - Date     Condition        Report By
 CQ0036  HISTORY     - 1968     MONUMENTED       CGS
 CQ0036  HISTORY     - 1969     GOOD             CGS
 CQ0036  HISTORY     - 1981     GOOD             LADTD
 CQ0036  HISTORY     - 20030301 GOOD             USPSQD
 CQ0036  HISTORY     - 20080712 GOOD             GEOCAC
 CQ0036  HISTORY     - 20110320 GOOD             GEOCAC
 CQ0036
 CQ0036                          STATION DESCRIPTION
 CQ0036
 CQ0036'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0036'1.75 MI NW FROM MONROE.
 CQ0036'ABOUT 0.6 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ0036'STATION AT MONROE, THENCE 0.4 MILE NORTHWEST ALONG WALNUT STREET,
 CQ0036'THENCE 0.75 MILE WEST ALONG U.S. HIGHWAY 80, 44 FEET NORTHEAST OF THE
 CQ0036'CENTER LINE OF THE HIGHWAY WHICH IS CYPRESS STREET, 27 FEET NORTHWEST
 CQ0036'OF THE CENTER LINE OF HYNES STREET, 52 FEET NORTH OF THE CENTER OF THE
 CQ0036'INTERSECTION OF THE HIGHWAY AND HYNES STREET, 2 FEET NORTHWEST OF A
 CQ0036'POWER POLE WHICH BEARS A STREET LIGHT, 1.1 FEET NORTHEAST OF A METAL
 CQ0036'WITNESS POST, ABOUT 1 1/2 FEET ABOVE THE LEVEL OF THE STREETS, AND ON
 CQ0036'THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF
 CQ0036'69 1/2 FEET AND IS ENCASED IN A 6-INCH CAST IRON PIPE WHICH PROJECTS 2
 CQ0036'INCHES ABOVE THE SURFACE OF THE GROUND.
 CQ0036
 CQ0036                          STATION RECOVERY (1981)
 CQ0036
 CQ0036'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 CQ0036'RECOVERED IN GOOD CONDITION.
 CQ0036
 CQ0036                          STATION RECOVERY (2003)
 CQ0036
 CQ0036'RECOVERY NOTE BY US POWER SQUADRON 2003 (LEG)
 CQ0036'RECOVERED IN GOOD CONDITION.
 CQ0036
 CQ0036                          STATION RECOVERY (2008)
 CQ0036
 CQ0036'RECOVERY NOTE BY GEOCACHING 2008 (BKT)
 CQ0036'RECOVERED IN GOOD CONDITION.
 CQ0036
 CQ0036                          STATION RECOVERY (2011)
 CQ0036
 CQ0036'RECOVERY NOTE BY GEOCACHING 2011 (BKT)
 CQ0036'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0981 ***********************************************************************
 CQ0981  DESIGNATION -  P 256
 CQ0981  PID         -  CQ0981
 CQ0981  STATE/COUNTY-  LA/LINCOLN
 CQ0981  COUNTRY     -  US
 CQ0981  USGS QUAD   -  RUSTON WEST (2018)
 CQ0981
 CQ0981                         *CURRENT SURVEY CONTROL
 CQ0981  ______________________________________________________________________
 CQ0981* NAD 83(1986) POSITION- 32 30 28.     (N) 092 40 37.     (W)   SCALED
 CQ0981* NAVD 88 ORTHO HEIGHT -    93.795 (meters)      307.73  (feet) ADJUSTED
 CQ0981  ______________________________________________________________________
 CQ0981  GEOID HEIGHT    -        -25.685 (meters)                     GEOID18
 CQ0981  DYNAMIC HEIGHT  -         93.690 (meters)      307.38  (feet) COMP
 CQ0981  MODELED GRAVITY -    979,516.7   (mgal)                       NAVD 88
 CQ0981
 CQ0981  VERT ORDER      -  FIRST     CLASS I
 CQ0981
 CQ0981.The horizontal coordinates were scaled from a map and have
 CQ0981.an estimated accuracy of +/- 6 seconds.
 CQ0981
 CQ0981.The orthometric height was determined by differential leveling and
 CQ0981.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0981.in June 1991.
 CQ0981
 CQ0981.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0981.GEOID18 height accuracy estimate available here.
 CQ0981
 CQ0981.Click photographs - Photos may exist for this station.
 CQ0981
 CQ0981.The dynamic height is computed by dividing the NAVD 88
 CQ0981.geopotential number by the normal gravity value computed on the
 CQ0981.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0981.degrees latitude (g = 980.6199 gals.).
 CQ0981
 CQ0981.The modeled gravity was interpolated from observed gravity values.
 CQ0981
 CQ0981;                    North         East    Units  Estimated Accuracy
 CQ0981;SPC LA N     -   222,630.      983,370.      MT  (+/- 180 meters Scaled)
 CQ0981
 CQ0981_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR303967(NAD 83)
 CQ0981
 CQ0981                          SUPERSEDED SURVEY CONTROL
 CQ0981
 CQ0981  NGVD 29 (11/26/84)   93.867  (m)          307.96   (f) ADJUSTED    1 1
 CQ0981
 CQ0981.Superseded values are not recommended for survey control.
 CQ0981
 CQ0981.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0981.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0981
 CQ0981_MARKER: DB = BENCH MARK DISK
 CQ0981_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ0981_STAMPING: P 256 1968
 CQ0981_MARK LOGO: CGS
 CQ0981_MAGNETIC: I = MARKER IS A STEEL ROD
 CQ0981_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ0981_ROD/PIPE-DEPTH: 10.4 meters
 CQ0981
 CQ0981  HISTORY     - Date     Condition        Report By
 CQ0981  HISTORY     - 1968     MONUMENTED       CGS
 CQ0981  HISTORY     - 1969     GOOD             CGS
 CQ0981  HISTORY     - 1981     GOOD             LADTD
 CQ0981  HISTORY     - 1985     GOOD             LOCSUR
 CQ0981  HISTORY     - 1987     GOOD             USPSQD
 CQ0981
 CQ0981                          STATION DESCRIPTION
 CQ0981
 CQ0981'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0981'3.85 MI SW FROM RUSTON.
 CQ0981'ABOUT 0.1 MILE NORTH ALONG VIENNA STREET WHICH IS U.S. HIGHWAYS 80 AND
 CQ0981'167 FROM THE COURTHOUSE AT RUSTON, THENCE 2.2 MILES WEST ALONG THE
 CQ0981'ILLINOIS CENTRAL RAILROAD, THENCE 1.55 MILES SOUTH ALONG STATE HIGHWAY
 CQ0981'818, OR ABOUT 0.25 MILE SOUTH ALONG SOUTH TRENTON STREET WHICH IS U.S.
 CQ0981'HIGHWAYS 80 AND 167 FROM THE COURTHOUSE AT RUSTON, THENCE 2.55 MILES
 CQ0981'SOUTHWEST ALONG WEST CALIFORNIA STREET WHICH IS U.S. HIGHWAY 80, IN
 CQ0981'SECTION 33, T 18 N, R 3 W, AT THE INTERSECTION OF U.S. HIGHWAY 80 AND
 CQ0981'STATE HIGHWAY 818, 54 FEET NORTH OF THE CENTER LINE OF U.S. HIGHWAY
 CQ0981'80, 88 FEET WEST OF THE CENTER LINE OF STATE HIGHWAY 818, 124 FEET
 CQ0981'NORTHWEST OF THE CENTER OF THE INTERSECTION, 2 FEET NORTHEAST OF A
 CQ0981'POWER POLE WHICH BEARS 2 TRANSFORMERS, 3 FEET SOUTHEAST OF A FENCE,
 CQ0981'1.3 FEET WEST OF A METAL WITNESS POST, ABOUT 3 FEET ABOVE THE LEVEL OF
 CQ0981'U.S. HIGHWAY 80, AND ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT
 CQ0981'IS DRIVEN TO A DEPTH OF 34 FEET AND IS ENCASED IN A 6-INCH CAST IRON
 CQ0981'PIPE WHICH PROJECTS 3 INCHES ABOVE THE SURFACE OF THE GROUND.
 CQ0981
 CQ0981                          STATION RECOVERY (1981)
 CQ0981
 CQ0981'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 CQ0981'RECOVERED IN GOOD CONDITION.
 CQ0981
 CQ0981                          STATION RECOVERY (1985)
 CQ0981
 CQ0981'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1985
 CQ0981'RECOVERED IN GOOD CONDITION.
 CQ0981
 CQ0981                          STATION RECOVERY (1987)
 CQ0981
 CQ0981'RECOVERY NOTE BY US POWER SQUADRON 1987 (JEF)
 CQ0981'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2024 ***********************************************************************
 CQ2024  DESIGNATION -  P 257
 CQ2024  PID         -  CQ2024
 CQ2024  STATE/COUNTY-  LA/BOSSIER
 CQ2024  COUNTRY     -  US
 CQ2024  USGS QUAD   -  EASTWOOD (2018)
 CQ2024
 CQ2024                         *CURRENT SURVEY CONTROL
 CQ2024  ______________________________________________________________________
 CQ2024* NAD 83(1986) POSITION- 32 32 01.     (N) 093 35 13.     (W)   SCALED
 CQ2024* NAVD 88 ORTHO HEIGHT -    55.738 (meters)      182.87  (feet) ADJUSTED
 CQ2024  ______________________________________________________________________
 CQ2024  GEOID HEIGHT    -        -26.090 (meters)                     GEOID18
 CQ2024  DYNAMIC HEIGHT  -         55.675 (meters)      182.66  (feet) COMP
 CQ2024  MODELED GRAVITY -    979,507.1   (mgal)                       NAVD 88
 CQ2024
 CQ2024  VERT ORDER      -  FIRST     CLASS I
 CQ2024
 CQ2024.The horizontal coordinates were scaled from a map and have
 CQ2024.an estimated accuracy of +/- 6 seconds.
 CQ2024
 CQ2024.The orthometric height was determined by differential leveling and
 CQ2024.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2024.in June 1991.
 CQ2024
 CQ2024.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2024.GEOID18 height accuracy estimate available here.
 CQ2024
 CQ2024.Click photographs - Photos may exist for this station.
 CQ2024
 CQ2024.The dynamic height is computed by dividing the NAVD 88
 CQ2024.geopotential number by the normal gravity value computed on the
 CQ2024.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2024.degrees latitude (g = 980.6199 gals.).
 CQ2024
 CQ2024.The modeled gravity was interpolated from observed gravity values.
 CQ2024
 CQ2024;                    North         East    Units  Estimated Accuracy
 CQ2024;SPC LA N     -   225,990.      897,900.      MT  (+/- 180 meters Scaled)
 CQ2024
 CQ2024_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR448997(NAD 83)
 CQ2024
 CQ2024                          SUPERSEDED SURVEY CONTROL
 CQ2024
 CQ2024  NGVD 29 (11/26/84)   55.812  (m)          183.11   (f) ADJUSTED    1 1
 CQ2024
 CQ2024.Superseded values are not recommended for survey control.
 CQ2024
 CQ2024.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2024.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2024
 CQ2024_MARKER: DB = BENCH MARK DISK
 CQ2024_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ2024_STAMPING: P 257 1968
 CQ2024_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2024
 CQ2024  HISTORY     - Date     Condition        Report By
 CQ2024  HISTORY     - 1968     MONUMENTED       CGS
 CQ2024  HISTORY     - 1969     GOOD             CGS
 CQ2024
 CQ2024                          STATION DESCRIPTION
 CQ2024
 CQ2024'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ2024'4.8 MI W FROM HAUGHTON.
 CQ2024'ABOUT 4.8 MILES WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE POST
 CQ2024'OFFICE AT HAUGHTON, IN SECTION 22, T 18 N, R 12 W, 21 POLES EAST OF
 CQ2024'MILEPOST 159, 68 FEET NORTH OF THE NORTH RAIL, 36 FEET NORTHEAST OF A
 CQ2024'TELEPHONE POLE, 17 FEET SOUTH OF A FORKED OAK TREE, 6 1/2 FEET
 CQ2024'SOUTHEAST OF A 9-INCH OAK TREE WHICH BEARS A BLAZE ON THE SOUTH SIDE,
 CQ2024'1.5 FEET WEST OF A METAL WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF
 CQ2024'THE TRACK, A DISK ON THE TOP OF A 3-INCH IRON PIPE WHICH PROJECTS 6
 CQ2024'INCHES ABOVE THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1276 ***********************************************************************
 CQ1276  DESIGNATION -  P 258
 CQ1276  PID         -  CQ1276
 CQ1276  STATE/COUNTY-  LA/WEBSTER
 CQ1276  COUNTRY     -  US
 CQ1276  USGS QUAD   -  ADA (2018)
 CQ1276
 CQ1276                         *CURRENT SURVEY CONTROL
 CQ1276  ______________________________________________________________________
 CQ1276* NAD 83(1986) POSITION- 32 32 41.     (N) 093 10 49.     (W)   SCALED
 CQ1276* NAVD 88 ORTHO HEIGHT -    65.705 (meters)      215.57  (feet) ADJUSTED
 CQ1276  ______________________________________________________________________
 CQ1276  GEOID HEIGHT    -        -25.803 (meters)                     GEOID18
 CQ1276  DYNAMIC HEIGHT  -         65.632 (meters)      215.33  (feet) COMP
 CQ1276  MODELED GRAVITY -    979,521.9   (mgal)                       NAVD 88
 CQ1276
 CQ1276  VERT ORDER      -  FIRST     CLASS I
 CQ1276
 CQ1276.The horizontal coordinates were scaled from a map and have
 CQ1276.an estimated accuracy of +/- 6 seconds.
 CQ1276
 CQ1276.The orthometric height was determined by differential leveling and
 CQ1276.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1276.in June 1991.
 CQ1276
 CQ1276.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1276.GEOID18 height accuracy estimate available here.
 CQ1276
 CQ1276.Click photographs - Photos may exist for this station.
 CQ1276
 CQ1276.The dynamic height is computed by dividing the NAVD 88
 CQ1276.geopotential number by the normal gravity value computed on the
 CQ1276.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1276.degrees latitude (g = 980.6199 gals.).
 CQ1276
 CQ1276.The modeled gravity was interpolated from observed gravity values.
 CQ1276
 CQ1276;                    North         East    Units  Estimated Accuracy
 CQ1276;SPC LA N     -   226,910.      936,100.      MT  (+/- 180 meters Scaled)
 CQ1276
 CQ1276_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS830008(NAD 83)
 CQ1276
 CQ1276                          SUPERSEDED SURVEY CONTROL
 CQ1276
 CQ1276  NGVD 29 (11/26/84)   65.783  (m)          215.82   (f) ADJUSTED    1 1
 CQ1276
 CQ1276.Superseded values are not recommended for survey control.
 CQ1276
 CQ1276.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1276.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1276
 CQ1276_MARKER: DB = BENCH MARK DISK
 CQ1276_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1276_STAMPING: P 258 1969
 CQ1276_MARK LOGO: CGS
 CQ1276_PROJECTION: PROJECTING 18 CENTIMETERS
 CQ1276_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1276+STABILITY: SURFACE MOTION
 CQ1276
 CQ1276  HISTORY     - Date     Condition        Report By
 CQ1276  HISTORY     - 1969     MONUMENTED       CGS
 CQ1276  HISTORY     - 1982     GOOD             USGS
 CQ1276
 CQ1276                          STATION DESCRIPTION
 CQ1276
 CQ1276'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1276'3.7 MI E FROM DUBBERLY.
 CQ1276'ABOUT 3.7 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE POST
 CQ1276'OFFICE AT DUBBERLY, IN SECTION 15, T 18 N, R 8 W, 0.3 MILE EAST OF
 CQ1276'MILEPOST 135, 0.1 MILE EAST OF THE CROSSING OF THE RAILROAD AND A DIRT
 CQ1276'ROAD, 72 FEET SOUTH OF THE SOUTH RAIL, 80 FEET NORTHEAST OF THE MORE
 CQ1276'EASTERLY OF 2 POWER POLES, 22 FEET NORTH OF THE CENTER LINE OF A TRAIL
 CQ1276'ROAD, 36 1/2 FEET SOUTH OF A TELEPHONE POLE, 10 FEET EAST OF AN
 CQ1276'18-INCH OAK TREE, 1 1/2 FEET NORTH OF A FENCE, 1.4 FEET SOUTH OF A
 CQ1276'METAL WITNESS POST, ABOUT 3 1/2 FEET ABOVE THE LEVEL OF THE TRACK, AND
 CQ1276'SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 7 INCHES ABOVE THE
 CQ1276'SURFACE OF THE GROUND.
 CQ1276
 CQ1276                          STATION RECOVERY (1982)
 CQ1276
 CQ1276'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ1276'NOTE: TABLET IS 22 FT. SOUTH OF THE CENTERLINE OF A TRAIL ROAD, 40
 CQ1276'FT. SOUTHEAST OF A T-TRAIL SOUTH. REST OF DESC. CORRECT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1793 ***********************************************************************
 CQ1793  DESIGNATION -  P 259
 CQ1793  PID         -  CQ1793
 CQ1793  STATE/COUNTY-  LA/CADDO
 CQ1793  COUNTRY     -  US
 CQ1793  USGS QUAD   -  SHREVEPORT EAST (2018)
 CQ1793
 CQ1793                         *CURRENT SURVEY CONTROL
 CQ1793  ______________________________________________________________________
 CQ1793* NAD 83(1986) POSITION- 32 28 47.     (N) 093 43 18.     (W)   SCALED
 CQ1793* NAVD 88 ORTHO HEIGHT -    51.701 (meters)      169.62  (feet) ADJUSTED
 CQ1793  ______________________________________________________________________
 CQ1793  GEOID HEIGHT    -        -26.037 (meters)                     GEOID18
 CQ1793  DYNAMIC HEIGHT  -         51.643 (meters)      169.43  (feet) COMP
 CQ1793  MODELED GRAVITY -    979,513.8   (mgal)                       NAVD 88
 CQ1793
 CQ1793  VERT ORDER      -  FIRST     CLASS I
 CQ1793
 CQ1793.The horizontal coordinates were scaled from a map and have
 CQ1793.an estimated accuracy of +/- 6 seconds.
 CQ1793
 CQ1793.The orthometric height was determined by differential leveling and
 CQ1793.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1793.in June 1991.
 CQ1793
 CQ1793.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1793.GEOID18 height accuracy estimate available here.
 CQ1793
 CQ1793.Click photographs - Photos may exist for this station.
 CQ1793
 CQ1793.The dynamic height is computed by dividing the NAVD 88
 CQ1793.geopotential number by the normal gravity value computed on the
 CQ1793.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1793.degrees latitude (g = 980.6199 gals.).
 CQ1793
 CQ1793.The modeled gravity was interpolated from observed gravity values.
 CQ1793
 CQ1793;                    North         East    Units  Estimated Accuracy
 CQ1793;SPC LA N     -   220,150.      885,170.      MT  (+/- 180 meters Scaled)
 CQ1793
 CQ1793_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR321938(NAD 83)
 CQ1793
 CQ1793                          SUPERSEDED SURVEY CONTROL
 CQ1793
 CQ1793  NGVD 29 (11/26/84)   51.767  (m)          169.84   (f) ADJUSTED    1 1
 CQ1793
 CQ1793.Superseded values are not recommended for survey control.
 CQ1793
 CQ1793.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1793.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1793
 CQ1793_MARKER: DB = BENCH MARK DISK
 CQ1793_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ1793_SP_SET: CATCH BASIN
 CQ1793_STAMPING: P 259 1969
 CQ1793_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1793
 CQ1793  HISTORY     - Date     Condition        Report By
 CQ1793  HISTORY     - 1969     MONUMENTED       CGS
 CQ1793  HISTORY     - 1977     GOOD             NGS
 CQ1793  HISTORY     - 1982     GOOD             LADTD
 CQ1793  HISTORY     - 1985     GOOD             USPSQD
 CQ1793  HISTORY     - 1987     GOOD             USPSQD
 CQ1793  HISTORY     - 1989     GOOD             USPSQD
 CQ1793
 CQ1793                          STATION DESCRIPTION
 CQ1793
 CQ1793'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1793'1.6 MI N FROM SHREVEPORT.
 CQ1793'ABOUT 1.6 MILES NORTH ALONG STATE HIGHWAY 1 WHICH IS YOUREE DRIVE FROM
 CQ1793'THE SOUTHFIELD STATION POST OFFICE AT SHREVEPORT, IN SECTION 8, T 17
 CQ1793'N, R 13 W, 116 YARDS SOUTHEAST OF THE CENTER OF THE INTERSECTION OF
 CQ1793'THE HIGHWAY AND STATE HIGHWAY 3032, 25 FEET SOUTHWEST OF THE CENTER
 CQ1793'LINE OF THE SOUTHWEST TRAFFIC LANE OF STATE HIGHWAY 3032, SET IN THE
 CQ1793'CENTER OF THE TOP OF THE NORTHWEST END OF A CONCRETE RETAINING WALL
 CQ1793'FOR A CATCH BASIN, 158 FEET EAST OF THE EAST CORNER OF THE BROADMOOR
 CQ1793'BRANCH OF THE FIRST NATIONAL BANK, 18 FEET NORTH OF A POWER POLE WHICH
 CQ1793'BEARS A STREET LIGHT, AND ABOUT LEVEL WITH THE HIGHWAY.
 CQ1793
 CQ1793                          STATION RECOVERY (1977)
 CQ1793
 CQ1793'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1793'RECOVERED IN GOOD CONDITION.
 CQ1793
 CQ1793                          STATION RECOVERY (1982)
 CQ1793
 CQ1793'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 CQ1793'RECOVERED IN GOOD CONDITION.
 CQ1793
 CQ1793                          STATION RECOVERY (1985)
 CQ1793
 CQ1793'RECOVERY NOTE BY US POWER SQUADRON 1985
 CQ1793'SOUTHFIELD STATION POST OFFICE AT SHREVEPORT HAS BEEN RELOCATED 0.2
 CQ1793'MILES SOUTH OF IT'S POSITION WHEN DESCRIPTION WAS WRITTEN. MARKER IS
 CQ1793'6' WEST OF STEEL STORM SEWER GRATE.
 CQ1793
 CQ1793                          STATION RECOVERY (1987)
 CQ1793
 CQ1793'RECOVERY NOTE BY US POWER SQUADRON 1987 (REM)
 CQ1793'RECOVERED IN GOOD CONDITION.
 CQ1793
 CQ1793                          STATION RECOVERY (1989)
 CQ1793
 CQ1793'RECOVERY NOTE BY US POWER SQUADRON 1989 (RWR)
 CQ1793'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1835 ***********************************************************************
 CQ1835  DESIGNATION -  P 260
 CQ1835  PID         -  CQ1835
 CQ1835  STATE/COUNTY-  LA/CADDO
 CQ1835  COUNTRY     -  US
 CQ1835  USGS QUAD   -  ELM GROVE (2018)
 CQ1835
 CQ1835                         *CURRENT SURVEY CONTROL
 CQ1835  ______________________________________________________________________
 CQ1835* NAD 83(1986) POSITION- 32 17 36.     (N) 093 33 42.     (W)   SCALED
 CQ1835* NAVD 88 ORTHO HEIGHT -    44.727 (meters)      146.74  (feet) ADJUSTED
 CQ1835  ______________________________________________________________________
 CQ1835  GEOID HEIGHT    -        -25.918 (meters)                     GEOID18
 CQ1835  DYNAMIC HEIGHT  -         44.676 (meters)      146.57  (feet) COMP
 CQ1835  MODELED GRAVITY -    979,496.2   (mgal)                       NAVD 88
 CQ1835
 CQ1835  VERT ORDER      -  FIRST     CLASS I
 CQ1835
 CQ1835.The horizontal coordinates were scaled from a map and have
 CQ1835.an estimated accuracy of +/- 6 seconds.
 CQ1835
 CQ1835.The orthometric height was determined by differential leveling and
 CQ1835.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1835.in February 1994.
 CQ1835
 CQ1835.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1835.GEOID18 height accuracy estimate available here.
 CQ1835
 CQ1835.Click photographs - Photos may exist for this station.
 CQ1835
 CQ1835.The dynamic height is computed by dividing the NAVD 88
 CQ1835.geopotential number by the normal gravity value computed on the
 CQ1835.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1835.degrees latitude (g = 980.6199 gals.).
 CQ1835
 CQ1835.The modeled gravity was interpolated from observed gravity values.
 CQ1835
 CQ1835;                    North         East    Units  Estimated Accuracy
 CQ1835;SPC LA N     -   199,330.      900,010.      MT  (+/- 180 meters Scaled)
 CQ1835
 CQ1835_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR471730(NAD 83)
 CQ1835
 CQ1835                          SUPERSEDED SURVEY CONTROL
 CQ1835
 CQ1835  NAVD 88 (06/15/91)   44.726  (m)          146.74   (f) SUPERSEDED  1 1
 CQ1835  NGVD 29 (11/26/84)   44.779  (m)          146.91   (f) ADJUSTED    1 1
 CQ1835
 CQ1835.Superseded values are not recommended for survey control.
 CQ1835
 CQ1835.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1835.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1835
 CQ1835_MARKER: DB = BENCH MARK DISK
 CQ1835_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ1835_SP_SET: CULVERT
 CQ1835_STAMPING: P 260 1969
 CQ1835_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1835
 CQ1835  HISTORY     - Date     Condition        Report By
 CQ1835  HISTORY     - 1969     MONUMENTED       CGS
 CQ1835  HISTORY     - 1977     GOOD             NGS
 CQ1835  HISTORY     - 1985     GOOD             USPSQD
 CQ1835  HISTORY     - 1986     GOOD             USPSQD
 CQ1835  HISTORY     - 1987     GOOD             USPSQD
 CQ1835  HISTORY     - 19940910 GOOD             USPSQD
 CQ1835  HISTORY     - 19990515 GOOD             USPSQD
 CQ1835
 CQ1835                          STATION DESCRIPTION
 CQ1835
 CQ1835'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1835'14.75 MI SE FROM SHREVEPORT.
 CQ1835'ABOUT 14.75 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE SOUTHFIELD
 CQ1835'STATION POST OFFICE AT SHREVEPORT, IN SECTION 14, T 15 N, R 12 W, 0.4
 CQ1835'MILE NORTHWEST OF THE STORE AND POST OFFICE AT CASPIANA, 54 1/2 FEET
 CQ1835'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 20 1/2 FEET NORTHEAST OF
 CQ1835'THE NORTHEAST RAIL OF THE TEXAS AND PACIFIC RAILROAD, SET IN THE
 CQ1835'CENTER OF THE TOP OF THE NORTHEAST CONCRETE HEADWALL OF A TWO-CHANNEL
 CQ1835'CONCRETE CULVERT UNDER THE RAILROAD, ABOUT LEVEL WITH THE HIGHWAY, AND
 CQ1835'ABOUT 6 FEET BELOW THE LEVEL OF THE TRACK.
 CQ1835
 CQ1835                          STATION RECOVERY (1977)
 CQ1835
 CQ1835'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1835'RECOVERED IN GOOD CONDITION.
 CQ1835
 CQ1835                          STATION RECOVERY (1985)
 CQ1835
 CQ1835'RECOVERY NOTE BY US POWER SQUADRON 1985
 CQ1835'ABOUT 14.55 MILES SOUTHEAST ALONG HIGHWAY 1 FROM SOUTHFIELD STATION
 CQ1835'POST OFFICE, SOUTHFIELD STATION POST OFFICE HAS BEEN RELOCATED 0.2
 CQ1835'MILES SOUTH FROM ITS FORMER LOCATION.
 CQ1835
 CQ1835                          STATION RECOVERY (1986)
 CQ1835
 CQ1835'RECOVERY NOTE BY US POWER SQUADRON 1986 (RST)
 CQ1835'RECOVERED IN GOOD CONDITION.
 CQ1835
 CQ1835                          STATION RECOVERY (1987)
 CQ1835
 CQ1835'RECOVERY NOTE BY US POWER SQUADRON 1987 (REM)
 CQ1835'RECOVERED IN GOOD CONDITION.
 CQ1835
 CQ1835                          STATION RECOVERY (1994)
 CQ1835
 CQ1835'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ1835'RECOVERED IN GOOD CONDITION.
 CQ1835
 CQ1835                          STATION RECOVERY (1999)
 CQ1835
 CQ1835'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ1835'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1515 ***********************************************************************
 CQ1515  DESIGNATION -  P 261
 CQ1515  PID         -  CQ1515
 CQ1515  STATE/COUNTY-  LA/RED RIVER
 CQ1515  COUNTRY     -  US
 CQ1515  USGS QUAD   -  HARMON (2018)
 CQ1515
 CQ1515                         *CURRENT SURVEY CONTROL
 CQ1515  ______________________________________________________________________
 CQ1515* NAD 83(1986) POSITION- 32 02 21.33   (N) 093 24 24.31   (W)   HD_HELD1
 CQ1515* NAVD 88 ORTHO HEIGHT -    41.910 (meters)      137.50  (feet) ADJUSTED
 CQ1515  ______________________________________________________________________
 CQ1515  GEOID HEIGHT    -        -25.902 (meters)                     GEOID18
 CQ1515  DYNAMIC HEIGHT  -         41.861 (meters)      137.34  (feet) COMP
 CQ1515  MODELED GRAVITY -    979,478.3   (mgal)                       NAVD 88
 CQ1515
 CQ1515  VERT ORDER      -  FIRST     CLASS I
 CQ1515
 CQ1515.The horizontal coordinates were determined by differentially corrected
 CQ1515.hand held GPS observations or other comparable positioning techniques
 CQ1515.and have an estimated accuracy of +/- 3 meters.
 CQ1515
 CQ1515.The orthometric height was determined by differential leveling and
 CQ1515.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1515.in February 1994.
 CQ1515
 CQ1515.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1515.GEOID18 height accuracy estimate available here.
 CQ1515
 CQ1515.Click photographs - Photos may exist for this station.
 CQ1515
 CQ1515.The dynamic height is computed by dividing the NAVD 88
 CQ1515.geopotential number by the normal gravity value computed on the
 CQ1515.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1515.degrees latitude (g = 980.6199 gals.).
 CQ1515
 CQ1515.The modeled gravity was interpolated from observed gravity values.
 CQ1515
 CQ1515;                    North         East    Units  Estimated Accuracy
 CQ1515;SPC LA N     -   171,023.6     914,362.7     MT  (+/- 3 meters HH1 GPS) 
 CQ1515
 CQ1515_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR6159644859(NAD 83)
 CQ1515
 CQ1515                          SUPERSEDED SURVEY CONTROL
 CQ1515
 CQ1515  NAVD 88 (06/15/91)   41.909  (m)          137.50   (f) SUPERSEDED  1 1
 CQ1515  NGVD 29 (11/26/84)   41.970  (m)          137.70   (f) ADJUSTED    1 1
 CQ1515
 CQ1515.Superseded values are not recommended for survey control.
 CQ1515
 CQ1515.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1515.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1515
 CQ1515_MARKER: DB = BENCH MARK DISK
 CQ1515_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ1515_STAMPING: P 261 1969
 CQ1515_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ1515_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ1515+SATELLITE: SATELLITE OBSERVATIONS - July 13, 2014
 CQ1515
 CQ1515  HISTORY     - Date     Condition        Report By
 CQ1515  HISTORY     - 1969     MONUMENTED       CGS
 CQ1515  HISTORY     - 1977     GOOD             NGS
 CQ1515  HISTORY     - 1987     GOOD             USPSQD
 CQ1515  HISTORY     - 19970621 GOOD             USPSQD
 CQ1515  HISTORY     - 20140713 GOOD             JCLS
 CQ1515
 CQ1515                          STATION DESCRIPTION
 CQ1515
 CQ1515'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1515'5.25 MI NW FROM COUSHATTA.
 CQ1515'ABOUT 2.5 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE KANSAS CITY
 CQ1515'SOUTHERN RAILWAY STATION AT COUSHATTA, THENCE 2.75 MILES NORTHWEST
 CQ1515'ALONG U.S. HIGHWAY 84 AND STATE HIGHWAY 1, IN SECTION 38, T 12 N, R 10
 CQ1515'W, 119 FEET SOUTHWEST AND ACROSS THE TEXAS AND PACIFIC RAILROAD FROM
 CQ1515'THE CENTER LINE OF THE HIGHWAY, 161 FEET SOUTHEAST OF THE CENTER LINE
 CQ1515'OF STATE HIGHWAY 177, 45 FEET SOUTHWEST OF THE SOUTHWEST RAIL, 61 FEET
 CQ1515'SOUTHEAST OF TELEPHONE POLE NUMBER 9815, 2 FEET NORTHEAST OF A FENCE,
 CQ1515'0.8 FOOT SOUTHEAST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE
 CQ1515'TRACK, AND ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN
 CQ1515'TO A DEPTH OF 83 FEET AND IS ENCASED IN A 6-INCH IRON PIPE WHICH
 CQ1515'PROJECTS 6 INCHES ABOVE THE SURFACE OF THE GROUND.
 CQ1515
 CQ1515                          STATION RECOVERY (1977)
 CQ1515
 CQ1515'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1515'RECOVERED IN GOOD CONDITION.
 CQ1515
 CQ1515                          STATION RECOVERY (1987)
 CQ1515
 CQ1515'RECOVERY NOTE BY US POWER SQUADRON 1987 (AFA)
 CQ1515'RECOVERED IN GOOD CONDITION.
 CQ1515
 CQ1515                          STATION RECOVERY (1997)
 CQ1515
 CQ1515'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ1515'RECOVERED IN GOOD CONDITION.
 CQ1515
 CQ1515                          STATION RECOVERY (2014)
 CQ1515
 CQ1515'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2014 (MRY)
 CQ1515'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1109 ***********************************************************************
 BX1109  DESIGNATION -  P 262
 BX1109  PID         -  BX1109
 BX1109  STATE/COUNTY-  LA/RAPIDES
 BX1109  COUNTRY     -  US
 BX1109  USGS QUAD   -  RAPIDES (2018)
 BX1109
 BX1109                         *CURRENT SURVEY CONTROL
 BX1109  ______________________________________________________________________
 BX1109* NAD 83(1986) POSITION- 31 21 53.     (N) 092 34 22.     (W)   SCALED
 BX1109* NAVD 88 ORTHO HEIGHT -    24.841 (meters)       81.50  (feet) ADJUSTED
 BX1109  ______________________________________________________________________
 BX1109  GEOID HEIGHT    -        -26.245 (meters)                     GEOID18
 BX1109  DYNAMIC HEIGHT  -         24.811 (meters)       81.40  (feet) COMP
 BX1109  MODELED GRAVITY -    979,427.2   (mgal)                       NAVD 88
 BX1109
 BX1109  VERT ORDER      -  FIRST     CLASS I
 BX1109
 BX1109.The horizontal coordinates were scaled from a map and have
 BX1109.an estimated accuracy of +/- 6 seconds.
 BX1109
 BX1109.The orthometric height was determined by differential leveling and
 BX1109.adjusted by the NATIONAL GEODETIC SURVEY
 BX1109.in February 1994.
 BX1109
 BX1109.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1109.GEOID18 height accuracy estimate available here.
 BX1109
 BX1109.Click photographs - Photos may exist for this station.
 BX1109
 BX1109.The dynamic height is computed by dividing the NAVD 88
 BX1109.geopotential number by the normal gravity value computed on the
 BX1109.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1109.degrees latitude (g = 980.6199 gals.).
 BX1109
 BX1109.The modeled gravity was interpolated from observed gravity values.
 BX1109
 BX1109;                    North         East    Units  Estimated Accuracy
 BX1109;SPC LA N     -    95,880.      993,080.      MT  (+/- 180 meters Scaled)
 BX1109
 BX1109_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ406701(NAD 83)
 BX1109
 BX1109                          SUPERSEDED SURVEY CONTROL
 BX1109
 BX1109  NAVD 88 (06/15/91)   24.840  (m)           81.50   (f) SUPERSEDED  1 1
 BX1109  NGVD 29 (11/26/84)   24.834  (m)           81.48   (f) ADJUSTED    1 1
 BX1109
 BX1109.Superseded values are not recommended for survey control.
 BX1109
 BX1109.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1109.See file dsdata.pdf to determine how the superseded data were derived.
 BX1109
 BX1109_MARKER: DB = BENCH MARK DISK
 BX1109_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1109_STAMPING: P 262 1969
 BX1109_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1109+STABILITY: SURFACE MOTION
 BX1109
 BX1109  HISTORY     - Date     Condition        Report By
 BX1109  HISTORY     - 1969     MONUMENTED       CGS
 BX1109  HISTORY     - 1970     GOOD             NGS
 BX1109  HISTORY     - 1977     GOOD             NGS
 BX1109  HISTORY     - 19990424 GOOD             USPSQD
 BX1109
 BX1109                          STATION DESCRIPTION
 BX1109
 BX1109'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BX1109'6.35 MI E FROM BOYCE.
 BX1109'ABOUT 0.15 MILE SOUTH ALONG STATE HIGHWAY 8 FROM THE POST OFFICE AT
 BX1109'BOYCE, THENCE 5.95 MILES EAST ALONG THE TEXAS AND PACIFIC RAILWAY,
 BX1109'THENCE 0.25 MILE NORTH CROSS-COUNTRY TO THE MYERS NUMBER 2 AIRPORT, 30
 BX1109'FEET NORTH OF THE CENTER LINE OF A PAVED ROAD, 11 FEET EAST OF THE
 BX1109'CENTER LINE OF THE AIRPORT ENTRANCE ROAD, 2 FEET NORTHWEST OF THE
 BX1109'SOUTHWEST CORNER OF THE MOST SOUTHEASTERLY OF A GROUP OF HANGARS, 1
 BX1109'FOOT WEST OF THE WEST FACE OF THE HANGER, ABOUT LEVEL WITH THE ROAD,
 BX1109'AND SET IN THE TOP OF A CONCRETE POST WHICH IS LEVEL WITH THE SURFACE
 BX1109'OF THE GROUND.
 BX1109
 BX1109                          STATION RECOVERY (1977)
 BX1109
 BX1109'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1109'ABOUT 0.15 MILE SOUTH ALONG STATE HIGHWAY 8 FROM THE POST
 BX1109'OFFICE AT BOYCE, THENCE 5.35 MILES EAST ALONG THE TEXAS AND
 BX1109'PACIFIC RAILROAD AT THE SMALL COMMUNITY OF RAPIDES, THENCE
 BX1109'0.9 MILE NORTHEAST ALONG A PAVED ROAD TO THE OLD ABANDONED
 BX1109'MYERS NO 2 AIRPORT, 30 FEET NORTH OF THE CENTER OF PAVED
 BX1109'ROAD, 11 FEET EAST OF THE CENTER OF THE AIRPORT ENTRANCE
 BX1109'ROAD, 2 FEET NORTHWEST OF THE SOUTHWEST CORNER OF FOUNDATION
 BX1109'OF A ABANDONED HANGER, 1 FOOT WEST OF THE WEST FACE OF
 BX1109'FOUNDATION.
 BX1109
 BX1109                          STATION RECOVERY (1999)
 BX1109
 BX1109'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1109'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1357 ***********************************************************************
 BX1357  DESIGNATION -  P 263
 BX1357  PID         -  BX1357
 BX1357  STATE/COUNTY-  LA/GRANT
 BX1357  COUNTRY     -  US
 BX1357  USGS QUAD   -  ALOHA (2018)
 BX1357
 BX1357                         *CURRENT SURVEY CONTROL
 BX1357  ______________________________________________________________________
 BX1357* NAD 83(1986) POSITION- 31 36 21.     (N) 092 47 53.     (W)   SCALED
 BX1357* NAVD 88 ORTHO HEIGHT -    38.00  (+/-2cm)      124.7   (feet) VERTCON
 BX1357  ______________________________________________________________________
 BX1357  GEOID HEIGHT    -        -25.967 (meters)                     GEOID18
 BX1357  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1357
 BX1357.The horizontal coordinates were scaled from a map and have
 BX1357.an estimated accuracy of +/- 6 seconds.
 BX1357
 BX1357.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1357.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1357
 BX1357.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1357.GEOID18 height accuracy estimate available here.
 BX1357
 BX1357.The vertical order pertains to the NGVD 29 superseded value.
 BX1357
 BX1357.Click photographs - Photos may exist for this station.
 BX1357
 BX1357;                    North         East    Units  Estimated Accuracy
 BX1357;SPC LA N     -   122,650.      971,720.      MT  (+/- 180 meters Scaled)
 BX1357
 BX1357_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ191967(NAD 83)
 BX1357
 BX1357                          SUPERSEDED SURVEY CONTROL
 BX1357
 BX1357  NGVD 29 (11/26/84)   38.013  (m)          124.71   (f) ADJUSTED    1 1
 BX1357
 BX1357.Superseded values are not recommended for survey control.
 BX1357
 BX1357.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1357.See file dsdata.pdf to determine how the superseded data were derived.
 BX1357
 BX1357_MARKER: DB = BENCH MARK DISK
 BX1357_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX1357_STAMPING: P 263 1969
 BX1357_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX1357
 BX1357  HISTORY     - Date     Condition        Report By
 BX1357  HISTORY     - 1969     MONUMENTED       CGS
 BX1357  HISTORY     - 1987     GOOD             USPSQD
 BX1357  HISTORY     - 20010922 GOOD             USPSQD
 BX1357  HISTORY     - 20060610 GOOD             USPSQD
 BX1357
 BX1357                          STATION DESCRIPTION
 BX1357
 BX1357'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1357'7.15 MI SE FROM MONTGOMERY.
 BX1357'ABOUT 7.15 MILES SOUTHEAST ALONG U. S. HIGHWAY 71 FROM THE
 BX1357'INTERSECTION OF U. S. HIGHWAY 71 AND STATE HIGHWAY 34 AT MONTGOMERY,
 BX1357'OR ABOUT 0.4 MILE NORTHEAST ALONG STATE HIGHWAY 8 FROM THE COUNTY
 BX1357'COURTHOUSE AT COLFAX, THENCE 2.5 MILE NORTH ALONG STATE HIGHWAY 158,
 BX1357'THENCE 6.65 MILES NORTHWEST ALONG U. S. HIGHWAY 71, IN SECTION 8, T 7
 BX1357'N, R 4 W, AT A JUNCTION OF THE HIGHWAY AND A GRAVELED ROAD LEADING
 BX1357'NORTH, 56 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 21 FEET
 BX1357'SOUTHEAST OF THE CENTER LINE OF THE GRAVELED ROAD, 20 FEET SOUTH OF
 BX1357'THE SOUTH CORNER OF A CATTLE GUARD, 19 FEET NORTH-NORTHWEST OF A POWER
 BX1357'POLE, 1 FOOT SOUTHEAST OF A FENCE, 1.0 FOOT NORTHEAST OF A METAL
 BX1357'WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND ON THE TOP OF A
 BX1357'5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 42 FEET AND IS
 BX1357'ENCASED IN A 6-INCH IRON PIPE WHICH PROJECTS 2 INCHES ABOVE THE
 BX1357'SURFACE OF THE GROUND.
 BX1357
 BX1357                          STATION RECOVERY (1987)
 BX1357
 BX1357'RECOVERY NOTE BY US POWER SQUADRON 1987 (TGC)
 BX1357'RECOVERED IN GOOD CONDITION.
 BX1357
 BX1357                          STATION RECOVERY (2001)
 BX1357
 BX1357'RECOVERY NOTE BY US POWER SQUADRON 2001 (JMG)
 BX1357'RECOVERED IN GOOD CONDITION.
 BX1357
 BX1357                          STATION RECOVERY (2006)
 BX1357
 BX1357'RECOVERY NOTE BY US POWER SQUADRON 2006
 BX1357'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1843 ***********************************************************************
 BX1843  DESIGNATION -  P 264
 BX1843  PID         -  BX1843
 BX1843  STATE/COUNTY-  LA/NATCHITOCHES
 BX1843  COUNTRY     -  US
 BX1843  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX1843
 BX1843                         *CURRENT SURVEY CONTROL
 BX1843  ______________________________________________________________________
 BX1843* NAD 83(1986) POSITION- 31 51 20.     (N) 093 04 16.     (W)   SCALED
 BX1843* NAVD 88 ORTHO HEIGHT -    35.16  (+/-2cm)      115.4   (feet) VERTCON
 BX1843  ______________________________________________________________________
 BX1843  GEOID HEIGHT    -        -25.964 (meters)                     GEOID18
 BX1843  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1843
 BX1843.The horizontal coordinates were scaled from a map and have
 BX1843.an estimated accuracy of +/- 6 seconds.
 BX1843
 BX1843.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1843.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1843
 BX1843.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1843.GEOID18 height accuracy estimate available here.
 BX1843
 BX1843.The vertical order pertains to the NGVD 29 superseded value.
 BX1843
 BX1843.Click photographs - Photos may exist for this station.
 BX1843
 BX1843;                    North         East    Units  Estimated Accuracy
 BX1843;SPC LA N     -   150,440.      945,950.      MT  (+/- 180 meters Scaled)
 BX1843
 BX1843_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR932244(NAD 83)
 BX1843
 BX1843                          SUPERSEDED SURVEY CONTROL
 BX1843
 BX1843  NGVD 29 (11/26/84)   35.210  (m)          115.52   (f) ADJUSTED    1 1
 BX1843
 BX1843.Superseded values are not recommended for survey control.
 BX1843
 BX1843.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1843.See file dsdata.pdf to determine how the superseded data were derived.
 BX1843
 BX1843_MARKER: DB = BENCH MARK DISK
 BX1843_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1843_STAMPING: P 264 1969
 BX1843_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1843+STABILITY: SURFACE MOTION
 BX1843
 BX1843  HISTORY     - Date     Condition        Report By
 BX1843  HISTORY     - 1969     MONUMENTED       CGS
 BX1843  HISTORY     - 1986     POOR             USPSQD
 BX1843  HISTORY     - 19950506 MARK NOT FOUND   USPSQD
 BX1843  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1843
 BX1843                          STATION DESCRIPTION
 BX1843
 BX1843'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1843'3.4 MI NW FROM CLARENCE.
 BX1843'ABOUT 3.4 MILES NORTHWEST ALONG U. S. HIGHWAYS 71 AND 84 FROM THE
 BX1843'JUNCTION OF U. S. HIGHWAYS 71 AND 84 AT CLARENCE, OR ABOUT 0.25 MILE
 BX1843'NORTHEAST ALONG EDENBORN STREET FROM THE POST OFFICE AT CAMPTI, THENCE
 BX1843'4.2 MILES SOUTHEAST ALONG U.S. HIGHWAYS 71 AND 84, 70 FEET SOUTHWEST
 BX1843'OF THE CENTER LINE OF THE HIGHWAY, 28 FEET NORTHEAST OF THE NORTHEAST
 BX1843'RAIL OF THE KANSAS CITY SOUTHERN RAILWAY, 59 FEET NORTH OF THE CENTER
 BX1843'OF A CROSSING OF THE RAILROAD AND A ROAD, 2 FEET NORTHEAST OF A
 BX1843'TELEPHONE POLE, 1.2 FEET SOUTHWEST OF A METAL WITNESS POST, ABOUT 2
 BX1843'FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 BX1843'POST WHICH PROJECTS 8 INCHES.
 BX1843
 BX1843                          STATION RECOVERY (1986)
 BX1843
 BX1843'RECOVERY NOTE BY US POWER SQUADRON 1986 (HES)
 BX1843'MARK RECOVERED IN POOR CONDITION.
 BX1843
 BX1843                          STATION RECOVERY (1995)
 BX1843
 BX1843'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1843'MARK NOT FOUND.
 BX1843
 BX1843                          STATION RECOVERY (2001)
 BX1843
 BX1843'RECOVERY NOTE BY US POWER SQUADRON 2001 (DPM)
 BX1843'AREA EXCAVATED...MARK PROBABLY DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1073 ***********************************************************************
 BK1073  DESIGNATION -  P 265
 BK1073  PID         -  BK1073
 BK1073  STATE/COUNTY-  LA/ALLEN
 BK1073  COUNTRY     -  US
 BK1073  USGS QUAD   -  GUY (2018)
 BK1073
 BK1073                         *CURRENT SURVEY CONTROL
 BK1073  ______________________________________________________________________
 BK1073* NAD 83(1986) POSITION- 30 44 45.     (N) 092 41 55.     (W)   SCALED
 BK1073* NAVD 88 ORTHO HEIGHT -    30.676 (meters)      100.64  (feet) ADJUSTED
 BK1073  ______________________________________________________________________
 BK1073  GEOID HEIGHT    -        -26.982 (meters)                     GEOID18
 BK1073  DYNAMIC HEIGHT  -         30.637 (meters)      100.51  (feet) COMP
 BK1073  MODELED GRAVITY -    979,360.4   (mgal)                       NAVD 88
 BK1073
 BK1073  VERT ORDER      -  FIRST     CLASS I
 BK1073
 BK1073.The horizontal coordinates were scaled from a map and have
 BK1073.an estimated accuracy of +/- 6 seconds.
 BK1073
 BK1073.The orthometric height was determined by differential leveling and
 BK1073.adjusted by the NATIONAL GEODETIC SURVEY
 BK1073.in February 1994.
 BK1073
 BK1073.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1073.GEOID18 height accuracy estimate available here.
 BK1073
 BK1073.Click photographs - Photos may exist for this station.
 BK1073
 BK1073.The dynamic height is computed by dividing the NAVD 88
 BK1073.geopotential number by the normal gravity value computed on the
 BK1073.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1073.degrees latitude (g = 980.6199 gals.).
 BK1073
 BK1073.The modeled gravity was interpolated from observed gravity values.
 BK1073
 BK1073;                    North         East    Units  Estimated Accuracy
 BK1073;SPC LA S     -   249,720.      869,270.      MT  (+/- 180 meters Scaled)
 BK1073
 BK1073_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ288014(NAD 83)
 BK1073
 BK1073                          SUPERSEDED SURVEY CONTROL
 BK1073
 BK1073  NAVD 88 (06/15/91)   30.666  (m)          100.61   (f) SUPERSEDED  1 1
 BK1073  NGVD 29 (11/26/84)   30.650  (m)          100.56   (f) ADJUSTED    1 1
 BK1073
 BK1073.Superseded values are not recommended for survey control.
 BK1073
 BK1073.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1073.See file dsdata.pdf to determine how the superseded data were derived.
 BK1073
 BK1073_MARKER: DB = BENCH MARK DISK
 BK1073_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1073_STAMPING: P 265 1969
 BK1073_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1073+STABILITY: SURFACE MOTION
 BK1073
 BK1073  HISTORY     - Date     Condition        Report By
 BK1073  HISTORY     - 1969     MONUMENTED       CGS
 BK1073  HISTORY     - 1970     GOOD             NGS
 BK1073
 BK1073                          STATION DESCRIPTION
 BK1073
 BK1073'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1073'5.3 MI SW FROM OAKDALE.
 BK1073'ABOUT 5.3 MILES SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BK1073'STATION AT OAKDALE, 199 FEET SOUTH AND ACROSS THE TRACK FROM MILEPOST
 BK1073'641, 140 FEET SOUTH OF THE CENTER OF A CROSSING OF THE RAILROAD AND A
 BK1073'PRIVATE ROAD, 41 FEET SOUTHEAST OF THE SOUTHEAST RAIL, 54 FEET
 BK1073'NORTHWEST OF A POWER POLE WHICH BEARS A TRANSFORMER, 123 FEET
 BK1073'SOUTHWEST OF THE CENTER OF A METAL GATE, 26 FEET SOUTH OF UNDERGROUND
 BK1073'TELEPHONE CABLE MARKER NUMBER 59S1, 11 1/2 FEET SOUTHWEST OF A CORNER
 BK1073'FENCE POST, 1 FOOT NORTHWEST OF A FENCE, 1.9 FEET SOUTHEAST OF A METAL
 BK1073'WITNESS POST ABOUT LEVEL WITH THE TRACK, AND SET IN THE TOP OF A
 BK1073'CONCRETE POST WHICH PROJECTS 5 INCHES ABOVE THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0749 ***********************************************************************
 BK0749  DESIGNATION -  P 266
 BK0749  PID         -  BK0749
 BK0749  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0749  COUNTRY     -  US
 BK0749  USGS QUAD   -  FENTON (2018)
 BK0749
 BK0749                         *CURRENT SURVEY CONTROL
 BK0749  ______________________________________________________________________
 BK0749* NAD 83(1986) POSITION- 30 18 15.     (N) 092 57 05.     (W)   SCALED
 BK0749* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0749  **This station is located in a suspected subsidence area (see below).
 BK0749  ______________________________________________________________________
 BK0749  GEOID HEIGHT    -        -27.269 (meters)                     GEOID18
 BK0749  DYNAMIC HEIGHT  -          9.28  (meters)       30.4   (feet) COMP
 BK0749  MODELED GRAVITY -    979,318.5   (mgal)                       NAVD 88
 BK0749
 BK0749.The horizontal coordinates were scaled from a map and have
 BK0749.an estimated accuracy of +/- 6 seconds.
 BK0749
 BK0749.** This station is in an area of known vertical motion. If an
 BK0749.** orthometric height was ever established but is not available 
 BK0749.** in the current survey control section, the orthometric height
 BK0749.** is considered suspect.  Suspect heights are available in the
 BK0749.** superseded section only if requested.
 BK0749
 BK0749.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0749.GEOID18 height accuracy estimate available here.
 BK0749
 BK0749.Click photographs - Photos may exist for this station.
 BK0749
 BK0749.The dynamic height is computed by dividing the NAVD 88
 BK0749.geopotential number by the normal gravity value computed on the
 BK0749.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0749.degrees latitude (g = 980.6199 gals.).
 BK0749
 BK0749.The modeled gravity was interpolated from observed gravity values.
 BK0749
 BK0749;                    North         East    Units  Estimated Accuracy
 BK0749;SPC LA S     -   201,080.      844,370.      MT  (+/- 180 meters Scaled)
 BK0749
 BK0749_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP046524(NAD 83)
 BK0749
 BK0749                          SUPERSEDED SURVEY CONTROL
 BK0749
 BK0749.No superseded survey control is available for this station.
 BK0749
 BK0749_MARKER: DB = BENCH MARK DISK
 BK0749_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BK0749_STAMPING: P 266 1969
 BK0749_MARK LOGO: CGS
 BK0749_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK0749
 BK0749  HISTORY     - Date     Condition        Report By
 BK0749  HISTORY     - 1969     MONUMENTED       CGS
 BK0749  HISTORY     - 1970     GOOD             NGS
 BK0749  HISTORY     - 1977     GOOD             LADTD
 BK0749  HISTORY     - 1982     MARK NOT FOUND   USGS
 BK0749  HISTORY     - 19961221 MARK NOT FOUND   USPSQD
 BK0749
 BK0749                          STATION DESCRIPTION
 BK0749
 BK0749'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0749'1.1 MI NE FROM WOODLAWN.
 BK0749'ABOUT 1.1 MILES NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BK0749'CROSSING OF THE RAILROAD AND STATE HIGHWAY 101 AT WOODLAWN, 0.15 MILE
 BK0749'SOUTHWEST OF A CROSSING OF THE RAILROAD AND A GRAVELED ROAD, 52 1/2
 BK0749'FEET SOUTHEAST OF THE SOUTHEAST RAIL, 26 FEET NORTHWEST OF THE
 BK0749'GRAVELED ROAD, 157 FEET SOUTHEAST AND ACROSS THE TRACK FROM THE CENTER
 BK0749'LINE OF U.S. HIGHWAY 165, 109 1/2 FEET EAST AND ACROSS THE TRACK FROM
 BK0749'MILEPOST 675, 74 1/2 FEET SOUTHWEST AND ACROSS THE GRAVELED ROAD FROM
 BK0749'A POWER POLE WHICH BEARS A TRANSFORMER, 4 FEET SOUTH OF A TELEPHONE
 BK0749'POLE, 4 FEET NORTH OF A 14-INCH PINE TREE, 67 FEET SOUTHEAST AND
 BK0749'ACROSS THE TRACK FROM BENCH MARK 13 (MPRR), 1.0 FOOT SOUTHEAST OF A
 BK0749'METAL WITNESS POST, ABOUT LEVEL WITH THE TRACK, ABOUT 1 FOOT ABOVE THE
 BK0749'LEVEL OF THE GRAVELED ROAD, AND ON THE TOP OF A 5/8-INCH COPPER COATED
 BK0749'ROAD THAT IS DRIVEN TO A DEPTH OF 35 1/2 FEET AND IS ENCASED IS A
 BK0749'4-INCH IRON PIPE WHICH PROJECTS 6 INCHES ABOVE THE SURFACE OF THE
 BK0749'GROUND.  SECTION 2, T 9S, R 6W.
 BK0749
 BK0749                          STATION RECOVERY (1977)
 BK0749
 BK0749'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 BK0749'ABOUT 1.1 MILES NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BK0749'CROSSING OF THE RAILROAD AND STATE HIGHWAY 101 AT WOODLAWN, 0.15 MILE
 BK0749'SOUTHWEST OF A CROSSING OF THE RAILROAD AND A GRAVELED ROAD, 521/2 FT
 BK0749'SOUTHEAST OF THE SOUTHEAST RAIL, 26 FEET NORTHWEST OF THE GRAVELED
 BK0749'ROAD, 157 FEET SOUTHEAST AND ACROSS THE TRACK FROM THE CENTERLINE OF
 BK0749'U.S. HIGHWAY 165, 1091/2 FT EAST AND ACROSS THE TRACK FROM MILEPOST
 BK0749'675, 741/2 FT SOUTHWEST AND ACROSS THE GRAVELED ROAD FROM A POWER POLE
 BK0749'WHICH BEARS A TRANSFORMER, 4 FEET SOUTH OF A TELEPHONE POLE, 4 FEET
 BK0749'NORTH OF A 14-INCH PINE TREE, 67 FEET SOUTHEAST AND ACROSS THE TRACK
 BK0749'FROM BENCH MARK 13 (MPRR), 1.0 FOOT SOUTHEAST OF A METAL WITNESS POST,
 BK0749'ABOUT LEVEL WITH THE TRACK, ABOUT 1 FOOT ABOVE THE LEVEL OF THE
 BK0749'GRAVELED ROAD, AND ON TOP OF A 5/8-IN COPPER COATED ROD THAT IS DRIVEN
 BK0749'TO A DEPTH OF 351/2 FT AND IS ENCASED IN A 4-INCH IRON PIPE WHICH
 BK0749'PROJECTS 6 INCHES ABOVE THE SURFACE OF THE GROUND.
 BK0749
 BK0749                          STATION RECOVERY (1982)
 BK0749
 BK0749'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 BK0749'MARK NOT FOUND.
 BK0749
 BK0749                          STATION RECOVERY (1996)
 BK0749
 BK0749'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0749'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0168 ***********************************************************************
 BK0168  DESIGNATION -  P 267
 BK0168  PID         -  BK0168
 BK0168  STATE/COUNTY-  LA/ACADIA
 BK0168  COUNTRY     -  US
 BK0168  USGS QUAD   -  CROWLEY WEST (2018)
 BK0168
 BK0168                         *CURRENT SURVEY CONTROL
 BK0168  ______________________________________________________________________
 BK0168* NAD 83(1986) POSITION- 30 11 31.     (N) 092 24 52.     (W)   SCALED
 BK0168* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0168  **This station is located in a suspected subsidence area (see below).
 BK0168  ______________________________________________________________________
 BK0168  GEOID HEIGHT    -        -27.162 (meters)                     GEOID18
 BK0168
 BK0168.The horizontal coordinates were scaled from a map and have
 BK0168.an estimated accuracy of +/- 6 seconds.
 BK0168
 BK0168.** This station is in an area of known vertical motion.  Due to the
 BK0168.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0168.** determined the orthometric heights for marks in these suspect
 BK0168.** subsidence areas should be considered valid only at the epoch date
 BK0168.** associated with the orthometric height.  These heights must always
 BK0168.** be validated when used as control.  All previously superseded
 BK0168.** orthometric heights are now considered suspect and are available
 BK0168.** in the superseded section.  NGS does not recommend using suspect
 BK0168.** or superseded heights as control.
 BK0168
 BK0168.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0168.GEOID18 height accuracy estimate available here.
 BK0168
 BK0168.Click photographs - Photos may exist for this station.
 BK0168
 BK0168;                    North         East    Units  Estimated Accuracy
 BK0168;SPC LA S     -   188,030.      895,900.      MT  (+/- 180 meters Scaled)
 BK0168
 BK0168_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP563401(NAD 83)
 BK0168
 BK0168                          SUPERSEDED SURVEY CONTROL
 BK0168
 BK0168.No superseded survey control is available for this station.
 BK0168
 BK0168_MARKER: DB = BENCH MARK DISK
 BK0168_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BK0168_STAMPING: P 267 1969
 BK0168_MARK LOGO: CGS
 BK0168_MAGNETIC: I = MARKER IS A STEEL ROD
 BK0168_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK0168_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0168+SATELLITE: SATELLITE OBSERVATIONS - May 23, 2006
 BK0168
 BK0168  HISTORY     - Date     Condition        Report By
 BK0168  HISTORY     - 1969     MONUMENTED       CGS
 BK0168  HISTORY     - 1970     GOOD             NGS
 BK0168  HISTORY     - 1982     GOOD             NGS
 BK0168  HISTORY     - 1986     GOOD             NGS
 BK0168  HISTORY     - 19910813 GOOD             LADTD
 BK0168  HISTORY     - 20060523 GOOD             NGS
 BK0168
 BK0168                          STATION DESCRIPTION
 BK0168
 BK0168'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0168'3.05 MI SW FROM CROWLEY.
 BK0168'ABOUT 3.05 MILES SOUTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM
 BK0168'THE STATION AT CROWLEY, 0.5 MILE SOUTHWEST OF MILEPOST 169, 126 FEET
 BK0168'NORTHWEST OF THE NORTHWEST RAIL, 54 FEET NORTHWEST OF THE CENTER LINE
 BK0168'OF U.S. HIGHWAY 90, 81 FEET NORTHEAST OF THE NORTH END OF A CONCRETE
 BK0168'WING WALL OF A HIGHWAY BRIDGE, 12 1/2 FEET NORTHWEST OF A 28-INCH OAK
 BK0168'TREE, 11 FEET NORTHEAST OF A POWER POLE WHICH IS BRACED BY 2 GUY
 BK0168'WIRES, 1 1/2 FEET SOUTHEAST OF A FENCE, 1.0 FOOT NORTHWEST OF A METAL
 BK0168'WITNESS POST, ABOUT 7 FEET BELOW THE LEVEL OF THE TRACK, ABOUT 3 1/2
 BK0168'FEET BELOW THE LEVEL OF THE HIGHWAY, AND ON THE TOP OF A 5/8-INCH
 BK0168'COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 72 FEET AND IS ENCASED
 BK0168'IN A 4-INCH IRON PIPE WHICH PROJECTS 6 INCHES ABOVE THE SURFACE OF THE
 BK0168'GROUND.  SECTION 12, T 10S, R 1W.
 BK0168
 BK0168                          STATION RECOVERY (1982)
 BK0168
 BK0168'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0168'RECOVERED IN GOOD CONDITION, TO REACH IS NOW INADEQUATE. CHANGE TO 4.7
 BK0168'KILOMETERS (2.9 MILES) SOUTHWEST ALONG U.S. HIGHWAY 90 FROM THE
 BK0168'INTERSECTION OF STATE HIGHWAY 13 (SOUTH PARKSON STREET) IN CROWLEY, TO
 BK0168'THE MARK ON THE RIGHT.
 BK0168
 BK0168                          STATION RECOVERY (1986)
 BK0168
 BK0168'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0168'RECOVERED IN GOOD CONDITION.
 BK0168
 BK0168                          STATION RECOVERY (1991)
 BK0168
 BK0168'RECOVERY NOTE BY LA TRANSP AND DEV 1991 (SLC)
 BK0168'THE STATION IS LOCATED ABOUT 2.9 MI (4.7 KM) EAST OF ESTERWOOD AND 2.9
 BK0168'MI (4.7 KM) WEST-SOUTHWEST OF CROWLEY.  OWNERSHIP--LOUISIANA
 BK0168'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION
 BK0168'FROM THE POST OFFICE IN ESTERWOOD GO EAST FOR 2.9 MI (4.7 KM) ON U.S.
 BK0168'HIGHWAY 90 OR TO REACH THE STATION FROM THE JUNCTION OF HIGHWAY 90 AND
 BK0168'STATE HIGHWAY 13 IN CROWLEY GO WEST FOR 2.9 MI (4.7 KM) ON HIGHWAY 90
 BK0168'TO THE STATION SET ON THE NORTH SIDE OF THE HIGHWAY, JUST EAST OF A
 BK0168'BRIDGE. THE STATION IS 54.0 FT (16.5 M) NORTH-NORTHWEST FROM THE
 BK0168'CENTER OF THE HIGHWAY, 39.0 FT (11.9 M) WEST-SOUTHWEST FROM POWER POLE
 BK0168'NUMBER 31/46/72, 12.0 FT (3.7 M) NORTHEAST FROM A POWER POLE, 12.0 FT
 BK0168'(3.7 M) EAST-NORTHEAST FROM A RIGHT-OF-WAY MARKER, 1.0 FT (0.3 M)
 BK0168'NORTHWEST FROM A METAL WITNESS POST WITH SIGN ATTACHED AND ABOUT 4.0
 BK0168'FT (1.2 M) BELOW THE LEVEL OF THE HIGHWAY.
 BK0168
 BK0168                          STATION RECOVERY (2006)
 BK0168
 BK0168'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BK0168'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2192 ***********************************************************************
 BX2192  DESIGNATION -  P 27
 BX2192  PID         -  BX2192
 BX2192  STATE/COUNTY-  LA/DE SOTO
 BX2192  COUNTRY     -  US
 BX2192  USGS QUAD   -  TRENTON (2018)
 BX2192
 BX2192                         *CURRENT SURVEY CONTROL
 BX2192  ______________________________________________________________________
 BX2192* NAD 83(1986) POSITION- 31 56 00.     (N) 093 42 56.     (W)   SCALED
 BX2192* NAVD 88 ORTHO HEIGHT -    96.88  (+/-2cm)      317.8   (feet) VERTCON
 BX2192  ______________________________________________________________________
 BX2192  GEOID HEIGHT    -        -25.851 (meters)                     GEOID18
 BX2192  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2192
 BX2192.The horizontal coordinates were scaled from a map and have
 BX2192.an estimated accuracy of +/- 6 seconds.
 BX2192
 BX2192.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2192.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2192
 BX2192.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2192.GEOID18 height accuracy estimate available here.
 BX2192
 BX2192.The vertical order pertains to the NGVD 29 superseded value.
 BX2192
 BX2192.Click photographs - Photos may exist for this station.
 BX2192
 BX2192;                    North         East    Units  Estimated Accuracy
 BX2192;SPC LA N     -   159,570.      885,070.      MT  (+/- 180 meters Scaled)
 BX2192
 BX2192_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR323332(NAD 83)
 BX2192
 BX2192                          SUPERSEDED SURVEY CONTROL
 BX2192
 BX2192  NGVD 29 (11/26/84)   96.946  (m)          318.06   (f) ADJUSTED    2 0
 BX2192
 BX2192.Superseded values are not recommended for survey control.
 BX2192
 BX2192.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2192.See file dsdata.pdf to determine how the superseded data were derived.
 BX2192
 BX2192_MARKER: DB = BENCH MARK DISK
 BX2192_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2192_STAMPING: P 27 1935
 BX2192_MARK LOGO: CGS
 BX2192_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2192+STABILITY: SURFACE MOTION
 BX2192
 BX2192  HISTORY     - Date     Condition        Report By
 BX2192  HISTORY     - 1935     MONUMENTED       CGS
 BX2192  HISTORY     - 1943     GOOD             CGS
 BX2192
 BX2192                          STATION DESCRIPTION
 BX2192
 BX2192'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 BX2192'5.7 MI S FROM SOUTH MANSFIELD.
 BX2192'5.7 MILES SOUTH ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM SOUTH
 BX2192'MANSFIELD, DE SOTO PARISH, 6 POLES SOUTH OF MILEPOST 599, 170 FEET
 BX2192'WEST OF A SMALL FARMHOUSE, 42 FEET EAST OF THE CENTERLINE OF U.S.
 BX2192'HIGHWAY 171, AND 37 FEET WEST OF THE CENTERLINE OF THE TRACK.  A
 BX2192'STANDARD DISK, STAMPED P 27 1935 AND SET IN THE TOP OF A CONCRETE
 BX2192'POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2208 ***********************************************************************
 CQ2208  DESIGNATION -  P 270
 CQ2208  PID         -  CQ2208
 CQ2208  STATE/COUNTY-  LA/CADDO
 CQ2208  COUNTRY     -  US
 CQ2208  USGS QUAD   -  STONEWALL (2018)
 CQ2208
 CQ2208                         *CURRENT SURVEY CONTROL
 CQ2208  ______________________________________________________________________
 CQ2208* NAD 83(1986) POSITION- 32 16 11.     (N) 093 51 42.     (W)   SCALED
 CQ2208* NAVD 88 ORTHO HEIGHT -    66.854 (meters)      219.34  (feet) ADJUSTED
 CQ2208  ______________________________________________________________________
 CQ2208  GEOID HEIGHT    -        -25.858 (meters)                     GEOID18
 CQ2208  DYNAMIC HEIGHT  -         66.778 (meters)      219.09  (feet) COMP
 CQ2208  MODELED GRAVITY -    979,496.6   (mgal)                       NAVD 88
 CQ2208  OBS GRAVITY     -    979,501.3   (mgal)                       GRAV_OBS
 CQ2208
 CQ2208  VERT ORDER      -  FIRST     CLASS II
 CQ2208
 CQ2208.The horizontal coordinates were scaled from a map and have
 CQ2208.an estimated accuracy of +/- 6 seconds.
 CQ2208
 CQ2208.The orthometric height was determined by differential leveling and
 CQ2208.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2208.in June 1991.
 CQ2208
 CQ2208.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2208.GEOID18 height accuracy estimate available here.
 CQ2208
 CQ2208.Click photographs - Photos may exist for this station.
 CQ2208
 CQ2208.The dynamic height is computed by dividing the NAVD 88
 CQ2208.geopotential number by the normal gravity value computed on the
 CQ2208.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2208.degrees latitude (g = 980.6199 gals.).
 CQ2208
 CQ2208.The modeled gravity was interpolated from observed gravity values.
 CQ2208
 CQ2208.The observed gravity was obtained from relative gravimeter ties
 CQ2208.to the IGSN71 gravity network.
 CQ2208
 CQ2208;                    North         East    Units  Estimated Accuracy
 CQ2208;SPC LA N     -   197,030.      871,720.      MT  (+/- 180 meters Scaled)
 CQ2208
 CQ2208_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR188706(NAD 83)
 CQ2208
 CQ2208                          SUPERSEDED SURVEY CONTROL
 CQ2208
 CQ2208  NGVD 29 (11/26/84)   66.922  (m)          219.56   (f) ADJUSTED    1 2
 CQ2208
 CQ2208.Superseded values are not recommended for survey control.
 CQ2208
 CQ2208.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2208.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2208
 CQ2208_MARKER: F = FLANGE-ENCASED ROD
 CQ2208_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 CQ2208_STAMPING: P 270 1979
 CQ2208_MARK LOGO: NGS
 CQ2208_PROJECTION: RECESSED 10 CENTIMETERS
 CQ2208_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CQ2208+STABILITY: POSITION/ELEVATION WELL
 CQ2208_ROD/PIPE-DEPTH: 12.2 meters
 CQ2208_SLEEVE-DEPTH  : 7.32 meters
 CQ2208
 CQ2208  HISTORY     - Date     Condition        Report By
 CQ2208  HISTORY     - 1979     MONUMENTED       NGS
 CQ2208  HISTORY     - 19940910 GOOD             USPSQD
 CQ2208  HISTORY     - 19990206 GOOD             USPSQD
 CQ2208  HISTORY     - 20061014 GOOD             USPSQD
 CQ2208
 CQ2208                          STATION DESCRIPTION
 CQ2208
 CQ2208'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CQ2208'4.70 MI SW FROM KEITHVILLE.
 CQ2208'0.45 MILE SOUTHEAST ALONG OLD MANSFIELD ROAD FROM THE POST OFFICE
 CQ2208'IN KEITHVILLE, THENCE 4.25 MILES SOUTHWEST ALONG KEITHVILLE-KEATCHIE
 CQ2208'ROAD, AT THE EAST MISSION CME CHURCH, IN LINE WITH THE NORTH FACE OF
 CQ2208'THE CHURCH, 179.0 FT. NORTHWEST OF THE CENTERLINE OF THE ROAD,
 CQ2208'57.0 FT. SOUTH OF A 5-FT. OAK TREE, 23.5 FT. NORTHEAST OF
 CQ2208'THE NORTHEAST CORNER OF THE OLD CHURCH, 6.5 FT. NORTHWEST OF THE
 CQ2208'NORTHWEST CORNER OF THE NEW BRICK CHURCH.  DATUM POINT IS 4 INCHES
 CQ2208'BELOW GROUND, ACCESS TO WHICH IS HAD THROUGH A 5-INCH LOGO CAP.
 CQ2208'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 CQ2208
 CQ2208                          STATION RECOVERY (1994)
 CQ2208
 CQ2208'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ2208'RECOVERED IN GOOD CONDITION.
 CQ2208
 CQ2208                          STATION RECOVERY (1999)
 CQ2208
 CQ2208'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2208'RECOVERED IN GOOD CONDITION.
 CQ2208
 CQ2208                          STATION RECOVERY (2006)
 CQ2208
 CQ2208'RECOVERY NOTE BY US POWER SQUADRON 2006 (DPM)
 CQ2208'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2197 ***********************************************************************
 CQ2197  DESIGNATION -  P 272
 CQ2197  PID         -  CQ2197
 CQ2197  STATE/COUNTY-  LA/CADDO
 CQ2197  COUNTRY     -  US
 CQ2197  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ2197
 CQ2197                         *CURRENT SURVEY CONTROL
 CQ2197  ______________________________________________________________________
 CQ2197* NAD 83(1986) POSITION- 32 24 06.     (N) 093 48 13.     (W)   SCALED
 CQ2197* NAVD 88 ORTHO HEIGHT -    65.804 (meters)      215.89  (feet) ADJUSTED
 CQ2197  ______________________________________________________________________
 CQ2197  GEOID HEIGHT    -        -25.955 (meters)                     GEOID18
 CQ2197  DYNAMIC HEIGHT  -         65.730 (meters)      215.65  (feet) COMP
 CQ2197  MODELED GRAVITY -    979,510.1   (mgal)                       NAVD 88
 CQ2197
 CQ2197  VERT ORDER      -  FIRST     CLASS II
 CQ2197
 CQ2197.The horizontal coordinates were scaled from a map and have
 CQ2197.an estimated accuracy of +/- 6 seconds.
 CQ2197
 CQ2197.The orthometric height was determined by differential leveling and
 CQ2197.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2197.in February 1994.
 CQ2197
 CQ2197.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2197.GEOID18 height accuracy estimate available here.
 CQ2197
 CQ2197.Click photographs - Photos may exist for this station.
 CQ2197
 CQ2197.The dynamic height is computed by dividing the NAVD 88
 CQ2197.geopotential number by the normal gravity value computed on the
 CQ2197.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2197.degrees latitude (g = 980.6199 gals.).
 CQ2197
 CQ2197.The modeled gravity was interpolated from observed gravity values.
 CQ2197
 CQ2197;                    North         East    Units  Estimated Accuracy
 CQ2197;SPC LA N     -   211,590.      877,370.      MT  (+/- 180 meters Scaled)
 CQ2197
 CQ2197_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR244852(NAD 83)
 CQ2197
 CQ2197                          SUPERSEDED SURVEY CONTROL
 CQ2197
 CQ2197  NAVD 88 (06/15/91)   65.826  (m)          215.96   (f) SUPERSEDED  1 2
 CQ2197  NGVD 29 (11/26/84)   65.896  (m)          216.19   (f) ADJUSTED    1 2
 CQ2197
 CQ2197.Superseded values are not recommended for survey control.
 CQ2197
 CQ2197.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2197.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2197
 CQ2197_MARKER: DV = VERTICAL CONTROL DISK
 CQ2197_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 CQ2197_STAMPING: P 272 1979
 CQ2197_MARK LOGO: NGS
 CQ2197_PROJECTION: RECESSED 10 CENTIMETERS
 CQ2197_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CQ2197+STABILITY: POSITION/ELEVATION WELL
 CQ2197_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ2197+SATELLITE: SATELLITE OBSERVATIONS - December 02, 1988
 CQ2197_ROD/PIPE-DEPTH: 4.57 meters
 CQ2197
 CQ2197  HISTORY     - Date     Condition        Report By
 CQ2197  HISTORY     - 1979     MONUMENTED       NGS
 CQ2197  HISTORY     - 1987     GOOD             USPSQD
 CQ2197  HISTORY     - 19881202 GOOD             LADTD
 CQ2197  HISTORY     - 1990     GOOD             USPSQD
 CQ2197  HISTORY     - 19990515 GOOD             USPSQD
 CQ2197
 CQ2197                          STATION DESCRIPTION
 CQ2197
 CQ2197'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CQ2197'4.9 MI NE FROM KEITHVILLE.
 CQ2197'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 CQ2197'1.0 MILE NORTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 CQ2197'CROSSING OF PARISH ROAD 22 IN KEITHVILLE, THENCE 3.9 MILES NORTHEAST
 CQ2197'ALONG U.S. HIGHWAY 171, AT THE SUMMER GROVE BAPTIST CHURCH AND
 CQ2197'CEMETERY, AT THE JUNCTION OF FLOURNOY LUCAS ROAD, 169 FT. SOUTHEAST
 CQ2197'OF THE CENTERLINE OF THE NORTHBOUND LANE OF THE HIGHWAY, 187 FT.
 CQ2197'SOUTHWEST OF THE CENTERLINE OF THE ROAD, 176 FT. NORTHEAST OF THE
 CQ2197'NORTHEAST CORNER OF THE CHURCH, 57.5 FT. NORTHWEST OF THE CENTER
 CQ2197'OF A SMALL GATE IN THE CEMETERY CHAIN LINK FENCE, 4.0 FT. SOUTHEAST
 CQ2197'OF A LIGHT POLE, 1.0 FT. NORTHWEST OF THE FENCE.  DISK IS 4 INCHES
 CQ2197'BELOW GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC
 CQ2197'SCREW PLUG.
 CQ2197'THE MARK IS 2 FT  N FROM A WITNESS POST.
 CQ2197
 CQ2197                          STATION RECOVERY (1987)
 CQ2197
 CQ2197'RECOVERY NOTE BY US POWER SQUADRON 1987 (CEC)
 CQ2197'RECOVERED IN GOOD CONDITION.
 CQ2197
 CQ2197                          STATION RECOVERY (1988)
 CQ2197
 CQ2197'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 CQ2197'THE STATION IS LOCATED SOUTH OF SHREVEPORT ON U S HIGHWAY 171 NEAR A
 CQ2197'CHURCH.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 CQ2197'DEVELOPMENT.
 CQ2197'TO REACH THE STATION FROM THE JUNCTION OF U S HIGHWAY 171 AND STATE
 CQ2197'HIGHWAY 511 IN SOUTH SHREVEPORT GO SOUTH FOR 5 KM (3.1 MI) TO THE
 CQ2197'MARK ON THE LEFT SET NEAR A CHURCH CEMETARY.
 CQ2197'THE STATION IS 50 M (164.0 FT) EAST FROM THE CENTER OF THE NORTH BOUND
 CQ2197'LANES OF HIGHWAY 171, 22.9 M (75.1 FT) NORTH-NORTHWEST FROM AN
 CQ2197'18-INCH OAK TREE, 0.9 M (3.0 FT) SOUTH FROM A POWER POLE, 0.62 M
 CQ2197'(2.03 FT) NORTH FROM A WITNESS POST AND 0.5 M (1.6 FT) WEST FROM A
 CQ2197'FOUR FOOT HIGH CHAIN LINK FENCE.  THE MARK IS ABOUT LEVEL WITH THE
 CQ2197'HIGHWAY.
 CQ2197
 CQ2197                          STATION RECOVERY (1990)
 CQ2197
 CQ2197'RECOVERY NOTE BY US POWER SQUADRON 1990 (RWR)
 CQ2197'RECOVERED IN GOOD CONDITION.
 CQ2197
 CQ2197                          STATION RECOVERY (1999)
 CQ2197
 CQ2197'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2197'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0934 ***********************************************************************
 BJ0934  DESIGNATION -  P 275
 BJ0934  PID         -  BJ0934
 BJ0934  STATE/COUNTY-  LA/TANGIPAHOA
 BJ0934  COUNTRY     -  US
 BJ0934  USGS QUAD   -  HAMMOND (2018)
 BJ0934
 BJ0934                         *CURRENT SURVEY CONTROL
 BJ0934  ______________________________________________________________________
 BJ0934* NAD 83(1986) POSITION- 30 30 29.     (N) 090 27 42.     (W)   SCALED
 BJ0934* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0934  **This station is located in a suspected subsidence area (see below).
 BJ0934  ______________________________________________________________________
 BJ0934  GEOID HEIGHT    -        -26.883 (meters)                     GEOID18
 BJ0934  DYNAMIC HEIGHT  -         12.847 (meters)       42.15  (feet) COMP
 BJ0934  MODELED GRAVITY -    979,348.5   (mgal)                       NAVD 88
 BJ0934
 BJ0934.The horizontal coordinates were scaled from a map and have
 BJ0934.an estimated accuracy of +/- 6 seconds.
 BJ0934
 BJ0934.** This station is in an area of known vertical motion. If an
 BJ0934.** orthometric height was ever established but is not available 
 BJ0934.** in the current survey control section, the orthometric height
 BJ0934.** is considered suspect.  Suspect heights are available in the
 BJ0934.** superseded section only if requested.
 BJ0934
 BJ0934.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0934.GEOID18 height accuracy estimate available here.
 BJ0934
 BJ0934.Click photographs - Photos may exist for this station.
 BJ0934
 BJ0934.The dynamic height is computed by dividing the NAVD 88
 BJ0934.geopotential number by the normal gravity value computed on the
 BJ0934.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0934.degrees latitude (g = 980.6199 gals.).
 BJ0934
 BJ0934.The modeled gravity was interpolated from observed gravity values.
 BJ0934
 BJ0934;                    North         East    Units  Estimated Accuracy
 BJ0934;SPC LA S     -   222,900.    1,083,670.      MT  (+/- 180 meters Scaled)
 BJ0934
 BJ0934_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP435778(NAD 83)
 BJ0934
 BJ0934                          SUPERSEDED SURVEY CONTROL
 BJ0934
 BJ0934.No superseded survey control is available for this station.
 BJ0934
 BJ0934_MARKER: DB = BENCH MARK DISK
 BJ0934_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ0934_STAMPING: P 275 1969
 BJ0934_MARK LOGO: CGS
 BJ0934_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0934
 BJ0934  HISTORY     - Date     Condition        Report By
 BJ0934  HISTORY     - 1969     MONUMENTED       CGS
 BJ0934  HISTORY     - 1973     MARK NOT FOUND   USGS
 BJ0934  HISTORY     - 1976     GOOD             NGS
 BJ0934  HISTORY     - 1986     GOOD             NGS
 BJ0934  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ0934
 BJ0934                          STATION DESCRIPTION
 BJ0934
 BJ0934'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ0934'IN HAMMOND.
 BJ0934'AT HAMMOND, ALONG THE ILLINOIS CENTRAL RAILROAD, NEAR THE SOUTHWEST
 BJ0934'CORNER OF A STEEL FENCE AROUND A 282-FOOT HIGH RADIO TOWER OWNED BY
 BJ0934'THE ILLINOIS CENTRAL RAILROAD, 338.5 FEET NORTHEAST OF THE NORTHEAST
 BJ0934'CORNER OF THE RAILROAD STATION, 196 FEET EAST OF AND ACROSS A SIDE
 BJ0934'TRACK FROM THE EAST RAIL OF THE MAIN TRACK, 2 FEET NORTHWEST OF THE
 BJ0934'SOUTHWEST CORNER OF THE STEEL FENCE, 1 FOOT WEST OF THE WEST SIDE OF
 BJ0934'FENCE, A DISK BRAZED ON THE TOP OF A 4 INCH STEEL PIPE FLUSH WITH THE
 BJ0934'GROUND.
 BJ0934
 BJ0934                          STATION RECOVERY (1973)
 BJ0934
 BJ0934'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1973
 BJ0934'MARK NOT FOUND.
 BJ0934
 BJ0934                          STATION RECOVERY (1976)
 BJ0934
 BJ0934'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0934'RECOVERED IN GOOD CONDITION.
 BJ0934
 BJ0934                          STATION RECOVERY (1986)
 BJ0934
 BJ0934'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0934'RECOVERED IN GOOD CONDITION.
 BJ0934
 BJ0934                          STATION RECOVERY (1992)
 BJ0934
 BJ0934'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ0934'THERE HAS BEEN CONSTRUCTION AT THE DESCRIBED LOCATION.  ASSUMED
 BJ0934'DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1085 ***********************************************************************
 AU1085  DESIGNATION -  P 276
 AU1085  PID         -  AU1085
 AU1085  STATE/COUNTY-  LA/JEFFERSON
 AU1085  COUNTRY     -  US
 AU1085  USGS QUAD   -  LULING (2018)
 AU1085
 AU1085                         *CURRENT SURVEY CONTROL
 AU1085  ______________________________________________________________________
 AU1085* NAD 83(1986) POSITION- 29 59 15.     (N) 090 16 25.     (W)   SCALED
 AU1085* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1085  **This station is located in a suspected subsidence area (see below).
 AU1085  ______________________________________________________________________
 AU1085  GEOID HEIGHT    -        -26.056 (meters)                     GEOID18
 AU1085  OBS GRAVITY     -    979,315.5   (mgal)                       GRAV_OBS
 AU1085
 AU1085.The horizontal coordinates were scaled from a map and have
 AU1085.an estimated accuracy of +/- 6 seconds.
 AU1085
 AU1085.** This station is in an area of known vertical motion.  Due to the
 AU1085.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1085.** determined the orthometric heights for marks in these suspect
 AU1085.** subsidence areas should be considered valid only at the epoch date
 AU1085.** associated with the orthometric height.  These heights must always
 AU1085.** be validated when used as control.  All previously superseded
 AU1085.** orthometric heights are now considered suspect and are available
 AU1085.** in the superseded section.  NGS does not recommend using suspect
 AU1085.** or superseded heights as control.
 AU1085
 AU1085.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1085.GEOID18 height accuracy estimate available here.
 AU1085
 AU1085.Click photographs - Photos may exist for this station.
 AU1085
 AU1085.The observed gravity was obtained from relative gravimeter ties
 AU1085.to the IGSN71 gravity network.
 AU1085
 AU1085;                    North         East    Units  Estimated Accuracy
 AU1085;SPC LA S     -   165,350.    1,102,250.      MT  (+/- 180 meters Scaled)
 AU1085
 AU1085_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP630205(NAD 83)
 AU1085
 AU1085                          SUPERSEDED SURVEY CONTROL
 AU1085
 AU1085.No superseded survey control is available for this station.
 AU1085
 AU1085_MARKER: I = METAL ROD
 AU1085_SETTING: 56 = COPPER-CLAD ROD IN SLEEVE (10 FT.+)
 AU1085_STAMPING: P 276 1969
 AU1085_MARK LOGO: CGS
 AU1085_PROJECTION: PROJECTING 3 CENTIMETERS
 AU1085_MAGNETIC: I = MARKER IS A STEEL ROD
 AU1085_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU1085+STABILITY: POSITION/ELEVATION WELL
 AU1085_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1085+SATELLITE: SATELLITE OBSERVATIONS - December 01, 1994
 AU1085_ROD/PIPE-DEPTH: 24.4 meters
 AU1085
 AU1085  HISTORY     - Date     Condition        Report By
 AU1085  HISTORY     - 1969     MONUMENTED       CGS
 AU1085  HISTORY     - 1984     GOOD             LA-051
 AU1085  HISTORY     - 1986     GOOD             NGS
 AU1085  HISTORY     - 19920619 GOOD             NGS
 AU1085  HISTORY     - 19930331 GOOD             BFM
 AU1085  HISTORY     - 19941201 GOOD             NGS
 AU1085
 AU1085                          STATION DESCRIPTION
 AU1085
 AU1085'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1085'0.6 MI NW FROM KENNER.
 AU1085'ABOUT 0.6 MILE NORTHWEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 AU1085'U. S. HIGHWAY 61 (AIRLINE HIGHWAY) OVERPASS OVER THE TRACK, ABOUT 0.1
 AU1085'MILE NORTHEAST OF MILEPOST 900, ON THE SOUTHEAST BANK OF CANAL NO. 17,
 AU1085'43 FEET NORTHEAST OF THE NORTHEAST RAIL, 44 FEET SOUTHEAST OF THE
 AU1085'SOUTH CORNER OF A 45-FOOT BRIDGE OVER THE CANAL, 19 1/2 FEET SOUTHWEST
 AU1085'OF THE CENTER LINE OF A ROAD PARALLELING THE TRACK, 6 FEET SOUTHWEST
 AU1085'OF A POWER LINE POLE WITH TWO GUY WIRES, 0.5 FOOT NORTHEAST OF A METAL
 AU1085'WITNESS POST, ABOUT LEVEL WITH THE ROAD, 6 FEET BELOW THE LEVEL OF THE
 AU1085'TRACK AND IS A DISK ON THE TOP OF A COPPER COATED STEEL ROD PROJECTING
 AU1085'3 INCHES ABOVE THE LEVEL OF THE GROUND AND PROTECTED BY A 4 INCH METAL
 AU1085'PIPE WHICH PROJECTS 5 INCHES ABOVE THE LEVEL OF THE GROUND. THE ROD
 AU1085'WAS DRIVEN TO A DEPTH OF 80 FEET.
 AU1085
 AU1085                          STATION RECOVERY (1984)
 AU1085
 AU1085'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU1085'RECOVERED IN GOOD CONDITION.
 AU1085
 AU1085                          STATION RECOVERY (1986)
 AU1085
 AU1085'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AU1085'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE EXCEPT ADD A
 AU1085'5-INCH PVC PIPE WAS PLACED AROUND THE ROD AND DISK FOR PROTECTION AND
 AU1085'PROJECTS 0.33 METER (1.1 FT).
 AU1085
 AU1085                          STATION RECOVERY (1992)
 AU1085
 AU1085'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 AU1085'0.9 KM (0.55 MI) NORTHWESTERLY ALONG THE ILLINOIS CENTRAL RAILROAD
 AU1085'FROM THE JUNCTION OF U.S. HIGHWAY 61 IN KENNER, 0.2 KM (0.10 MI)
 AU1085'NORTHWEST OF MILEPOST 900, 57.3 M (188.0 FT) NORTHWEST OF THE
 AU1085'CENTERLINE OF A PAVED ROAD, 13.4 M (44.0 FT) SOUTHEAST OF THE
 AU1085'SOUTHEAST CORNER OF A BRIDGE, 13.1 M (43.0 FT) NORTHEAST OF THE NEAR
 AU1085'RAIL, 6.1 M (20.0 FT) SOUTHWEST OF AND LEVEL WITH THE CENTER OF
 AU1085'CROFTON STREET, 1.8 M (5.9 FT) BELOW THE LEVEL OF THE TRACK, 1.4 M
 AU1085'(4.6 FT) SOUTHWEST OF A UTILITY LIGHT POLE WITH 3 GUY CABLES, 0.4 M
 AU1085'(1.3 FT) NORTHWEST OF A WITNESS POST, AND 0.1 M (0.3 FT) NORTHEAST OF
 AU1085'A WITNESS POST.  NOTE--THE DISK IS ENCASED IN A 5-INCH PVC PIPE AND
 AU1085'PROJECTS 0.15 M (0.49 FT) ABOVE THE GROUND SURFACE. THE DISK HAS BEEN
 AU1085'HIT AND IS BENT.
 AU1085
 AU1085                          STATION RECOVERY (1993)
 AU1085
 AU1085'RECOVERY NOTE BY BFM CORPORATION 1993 (DWE)
 AU1085'RECOVERY NOTE BY COAST AND GEODETIC SURVEY (1986) RECOVERED IN GOOD
 AU1085'CONDITION.
 AU1085
 AU1085                          STATION RECOVERY (1994)
 AU1085
 AU1085'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU1085'0.9 KM (0.55 MI) NORTHWESTERLY ALONG THE ILLINOIS CENTRAL RAILROAD
 AU1085'FROM THE JUNCTION OF AIRLINE HIGHWAY (U.S. HIGHWAY 61) IN KENNER, 13.4
 AU1085'M (44.0 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF A BRIDGE SPANNING A
 AU1085'CANAL, 13.1 M (43.0 FT) NORTHEAST OF THE NEAR RAIL, 6.1 M (20.0 FT)
 AU1085'SOUTHWEST OF AND LEVEL WITH THE CENTER OF CROFTON STREET, 1.8 M (5.9
 AU1085'FT) BELOW THE LEVEL OF THE TRACK, 1.4 M (4.6 FT) WEST-SOUTHWEST OF A
 AU1085'UTILITY LIGHT POLE, AND 0.4 M (1.3 FT) NORTHEAST OF A WITNESS POST.
 AU1085'NOTE--THE DISK IS ENCASED IN A 5-INCH PVC PIPE AND PROJECTS 0.15 M
 AU1085'(0.49 FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1658 ***********************************************************************
 AU1658  DESIGNATION -  P 277
 AU1658  PID         -  AU1658
 AU1658  STATE/COUNTY-  LA/ST MARY
 AU1658  COUNTRY     -  US
 AU1658  USGS QUAD   -  MORGAN CITY (2018)
 AU1658
 AU1658                         *CURRENT SURVEY CONTROL
 AU1658  ______________________________________________________________________
 AU1658* NAD 83(1986) POSITION- 29 40 47.     (N) 091 11 44.     (W)   SCALED
 AU1658* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1658  **This station is located in a suspected subsidence area (see below).
 AU1658  ______________________________________________________________________
 AU1658  GEOID HEIGHT    -        -25.456 (meters)                     GEOID18
 AU1658
 AU1658.The horizontal coordinates were scaled from a map and have
 AU1658.an estimated accuracy of +/- 6 seconds.
 AU1658
 AU1658.** This station is in an area of known vertical motion. If an
 AU1658.** orthometric height was ever established but is not available 
 AU1658.** in the current survey control section, the orthometric height
 AU1658.** is considered suspect.  Suspect heights are available in the
 AU1658.** superseded section only if requested.
 AU1658
 AU1658.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1658.GEOID18 height accuracy estimate available here.
 AU1658
 AU1658.Click photographs - Photos may exist for this station.
 AU1658
 AU1658;                    North         East    Units  Estimated Accuracy
 AU1658;SPC LA S     -   130,770.    1,013,340.      MT  (+/- 180 meters Scaled)
 AU1658
 AU1658_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN746846(NAD 83)
 AU1658
 AU1658                          SUPERSEDED SURVEY CONTROL
 AU1658
 AU1658.No superseded survey control is available for this station.
 AU1658
 AU1658_MARKER: DB = BENCH MARK DISK
 AU1658_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1658_SP_SET: CONCRETE BASE
 AU1658_STAMPING: P 277 1969
 AU1658_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1658
 AU1658  HISTORY     - Date     Condition        Report By
 AU1658  HISTORY     - 1969     MONUMENTED       CGS
 AU1658
 AU1658                          STATION DESCRIPTION
 AU1658
 AU1658'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1658'0.5 MI SW FROM MORGAN CITY.
 AU1658'ABOUT 0.5 MILE SOUTHWEST ALONG THE LEVEE ON THE EAST BANK OF BAYOU
 AU1658'SHAFFER FROM THE SOUTH LANDING OF THE MYRTLE STREET FERRY ACROSS BAYOU
 AU1658'BOEUF, SET ON THE TOP OF THE CONCRETE BASE SUPPORTING THE WEST LEG OF
 AU1658'A LARGE STEEL TOWER FOR A TRANSMISSION LINE, 96 FEET SOUTHEAST OF THE
 AU1658'CENTER LINE OF THE TRACK ROAD ON TOP OF LEVEE, 3 FEET ABOVE THE LEVEL
 AU1658'OF THE GROUND AND 10 FEET BELOW THE LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0356 ***********************************************************************
 AT0356  DESIGNATION -  P 278
 AT0356  PID         -  AT0356
 AT0356  STATE/COUNTY-  LA/PLAQUEMINES
 AT0356  COUNTRY     -  US
 AT0356  USGS QUAD   -  BELLE CHASSE (2018)
 AT0356
 AT0356                         *CURRENT SURVEY CONTROL
 AT0356  ______________________________________________________________________
 AT0356* NAD 83(1986) POSITION- 29 52 21.     (N) 089 58 05.     (W)   SCALED
 AT0356* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0356  **This station is located in a suspected subsidence area (see below).
 AT0356  ______________________________________________________________________
 AT0356  GEOID HEIGHT    -        -25.741 (meters)                     GEOID18
 AT0356
 AT0356.The horizontal coordinates were scaled from a map and have
 AT0356.an estimated accuracy of +/- 6 seconds.
 AT0356
 AT0356.** This station is in an area of known vertical motion. If an
 AT0356.** orthometric height was ever established but is not available 
 AT0356.** in the current survey control section, the orthometric height
 AT0356.** is considered suspect.  Suspect heights are available in the
 AT0356.** superseded section only if requested.
 AT0356
 AT0356.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0356.GEOID18 height accuracy estimate available here.
 AT0356
 AT0356.Click photographs - Photos may exist for this station.
 AT0356
 AT0356;                    North         East    Units  Estimated Accuracy
 AT0356;SPC LA S     -   152,920.    1,131,890.      MT  (+/- 180 meters Scaled)
 AT0356
 AT0356_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU133083(NAD 83)
 AT0356
 AT0356                          SUPERSEDED SURVEY CONTROL
 AT0356
 AT0356.No superseded survey control is available for this station.
 AT0356
 AT0356_MARKER: DB = BENCH MARK DISK
 AT0356_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0356_STAMPING: P 278 1970
 AT0356_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0356+STABILITY: SURFACE MOTION
 AT0356
 AT0356  HISTORY     - Date     Condition        Report By
 AT0356  HISTORY     - 1970     MONUMENTED       NGS
 AT0356  HISTORY     - 1971     GOOD             NGS
 AT0356  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0356
 AT0356                          STATION DESCRIPTION
 AT0356
 AT0356'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0356'0.95 MI SW FROM BRAITHWAITE.
 AT0356'ABOUT 0.95 MILE SOUTHWEST ALONG A PAVED ROAD (OLD STATE HIGHWAY 39)
 AT0356'FROM THE POST OFFICE AT BRAITHWAITE, 102 FEET NORTHWEST OF THE CENTER
 AT0356'LINE OF THE HIGHWAY, 170 1/2 FEET WEST AND ACROSS THE HIGHWAY AND A
 AT0356'LEVEE FROM A TWO STORY HOUSE, 43 FEET NORTHWEST OF THE CENTER LINE OF
 AT0356'THE LEVEE, 36 FEET SOUTHWEST OF THE CENTER LINE OF A SHELL ROAD WHICH
 AT0356'CROSSES OVER THE LEVEE, 4 1/2 FEET NORTHEAST OF A BRACE POLE FOR A
 AT0356'POWER POLE, 2.5 FEET SOUTH OF A METAL WITNESS POST, ABOUT LEVEL WITH
 AT0356'THE HIGHWAY, ABOUT 10 FEET BELOW THE TOP OF A LEVEE, AND SET IN THE
 AT0356'TOP OF A CONCRETE POST WHICH PROJECTS 3 INCHES.  SECTION 6, T 14S, R
 AT0356'12E.
 AT0356
 AT0356                          STATION RECOVERY (1984)
 AT0356
 AT0356'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0356'SEARCHED FOR BUT NOT RECOVERED DUE TO BEING UNDER AN ESTIMATION OF
 AT0356'THREE TO FIVE FEET OF WATER, AS OF THIS DATE.  WE ASSUME MARK IS STILL
 AT0356'IN PLACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0092 ***********************************************************************
 AT0092  DESIGNATION -  P 279
 AT0092  PID         -  AT0092
 AT0092  STATE/COUNTY-  LA/PLAQUEMINES
 AT0092  COUNTRY     -  US
 AT0092  USGS QUAD   -  PILOTTOWN (2018)
 AT0092
 AT0092                         *CURRENT SURVEY CONTROL
 AT0092  ______________________________________________________________________
 AT0092* NAD 83(1986) POSITION- 29 14 34.     (N) 089 17 50.     (W)   SCALED
 AT0092* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0092  **This station is located in a suspected subsidence area (see below).
 AT0092  ______________________________________________________________________
 AT0092  GEOID HEIGHT    -        -23.678 (meters)                     GEOID18
 AT0092  DYNAMIC HEIGHT  -          0.48  (meters)        1.6   (feet) COMP
 AT0092  MODELED GRAVITY -    979,306.5   (mgal)                       NAVD 88
 AT0092
 AT0092.The horizontal coordinates were scaled from a map and have
 AT0092.an estimated accuracy of +/- 6 seconds.
 AT0092
 AT0092.** This station is in an area of known vertical motion. If an
 AT0092.** orthometric height was ever established but is not available 
 AT0092.** in the current survey control section, the orthometric height
 AT0092.** is considered suspect.  Suspect heights are available in the
 AT0092.** superseded section only if requested.
 AT0092
 AT0092.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0092.GEOID18 height accuracy estimate available here.
 AT0092
 AT0092.Click photographs - Photos may exist for this station.
 AT0092
 AT0092.The dynamic height is computed by dividing the NAVD 88
 AT0092.geopotential number by the normal gravity value computed on the
 AT0092.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0092.degrees latitude (g = 980.6199 gals.).
 AT0092
 AT0092.The modeled gravity was interpolated from observed gravity values.
 AT0092
 AT0092;                    North         East    Units  Estimated Accuracy
 AT0092;SPC LA S     -    84,090.    1,197,920.      MT  (+/- 180 meters Scaled)
 AT0092
 AT0092_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT767370(NAD 83)
 AT0092
 AT0092                          SUPERSEDED SURVEY CONTROL
 AT0092
 AT0092.No superseded survey control is available for this station.
 AT0092
 AT0092_MARKER: DB = BENCH MARK DISK
 AT0092_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0092_STAMPING: P 279 1971
 AT0092_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0092
 AT0092  HISTORY     - Date     Condition        Report By
 AT0092  HISTORY     - 1971     MONUMENTED       NGS
 AT0092
 AT0092                          STATION DESCRIPTION
 AT0092
 AT0092'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0092'2.8 MI NW FROM QUARANTINE STATION.
 AT0092'ABOUT 2.8 MILES NORTHWEST ALONG THE NORTHEAST BANK OF THE MISSISSIPPI
 AT0092'RIVER FROM THE LOOKOUT TOWER AT QUARANTINE STATION, 10 POLES SOUTHEAST
 AT0092'OF AN OFFSET IN A ROW OF POWER POLES, 1 POLE SOUTHEAST OF A SLIGHT
 AT0092'CURVE IN THE LINE OF POLES, 150 YARDS NORTHEAST OF THE NORTHEAST BANK
 AT0092'OF THE RIVER, 8 FEET SOUTHEAST OF A POWER POLE AND IN LINE WITH A ROW
 AT0092'OF POLES, SURROUNDED BY 4 CREOSOTED WOODEN POSTS WITH A WITNESS SHIELD
 AT0092'ON THE MOST SOUTHWESTERLY POST, AND ON THE TOP OF A COPPER COATED ROD
 AT0092'THAT PROJECTS 14 INCHES AND IS PROTECTED BY A 4-INCH PLASTIC PIPE. THE
 AT0092'ROD WAS DRIVEN TO A DEPTH OF 96 FEET. NOTE-- THIS MARK IS ALSO 0.75
 AT0092'MILE NORTHWEST ACROSS THE MISSISSIPPI RIVER FROM THE U.S. GOVERNMENT
 AT0092'BOAT DOCK AT VENICE, THENCE 4.35 MILES SOUTHEAST ALONG THE NORTHEAST
 AT0092'BANK OF THE RIVER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1974 ***********************************************************************
 BX1974  DESIGNATION -  P 28
 BX1974  PID         -  BX1974
 BX1974  STATE/COUNTY-  LA/SABINE
 BX1974  COUNTRY     -  US
 BX1974  USGS QUAD   -  HORNBECK (2018)
 BX1974
 BX1974                         *CURRENT SURVEY CONTROL
 BX1974  ______________________________________________________________________
 BX1974* NAD 83(1986) POSITION- 31 20 56.     (N) 093 25 23.     (W)   SCALED
 BX1974* NAVD 88 ORTHO HEIGHT -    80.00  (+/-2cm)      262.5   (feet) VERTCON
 BX1974  ______________________________________________________________________
 BX1974  GEOID HEIGHT    -        -26.802 (meters)                     GEOID18
 BX1974  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1974
 BX1974.The horizontal coordinates were scaled from a map and have
 BX1974.an estimated accuracy of +/- 6 seconds.
 BX1974
 BX1974.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1974.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1974
 BX1974.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1974.GEOID18 height accuracy estimate available here.
 BX1974
 BX1974.The vertical order pertains to the NGVD 29 superseded value.
 BX1974
 BX1974.Click photographs - Photos may exist for this station.
 BX1974
 BX1974;                    North         East    Units  Estimated Accuracy
 BX1974;SPC LA N     -    94,500.      912,170.      MT  (+/- 180 meters Scaled)
 BX1974
 BX1974_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ597683(NAD 83)
 BX1974
 BX1974                          SUPERSEDED SURVEY CONTROL
 BX1974
 BX1974  NGVD 29 (11/26/84)   80.072  (m)          262.70   (f) ADJUSTED    2 0
 BX1974
 BX1974.Superseded values are not recommended for survey control.
 BX1974
 BX1974.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1974.See file dsdata.pdf to determine how the superseded data were derived.
 BX1974
 BX1974_MARKER: DB = BENCH MARK DISK
 BX1974_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1974_SP_SET: CULVERT
 BX1974_STAMPING: P 28 1935
 BX1974_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1974
 BX1974  HISTORY     - Date     Condition        Report By
 BX1974  HISTORY     - 1935     MONUMENTED       CGS
 BX1974  HISTORY     - 1938     GOOD             CGS
 BX1974
 BX1974                          STATION DESCRIPTION
 BX1974
 BX1974'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1974'2.5 MI NW FROM HORNBECK.
 BX1974'IN SABINE PARISH, 2.5 MILES NORTHWEST ALONG THE KANSAS CITY SOUTHERN
 BX1974'RAILWAY FROM THE STATION AT HORNBECK, VERNON PARISH, 55 FEET SOUTH OF
 BX1974'A 45-DEGREE CURVE SIGN, IN THE TOP OF THE WEST HEAD WALL OF A CONCRETE
 BX1974'CULVERT, 14 FEET WEST OF THE CENTERLINE OF THE TRACK, AND 14 FEET
 BX1974'LOWER THAN THE TRACK.  A STANDARD DISK, STAMPED P 28 1935.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0523 ***********************************************************************
 AT0523  TIDAL BM    -  This is a Tidal Bench Mark.
 AT0523  DESIGNATION -  P 280
 AT0523  PID         -  AT0523
 AT0523  STATE/COUNTY-  LA/PLAQUEMINES
 AT0523  COUNTRY     -  US
 AT0523  USGS QUAD   -  SOUTH OF SOUTH PASS (2018)
 AT0523
 AT0523                         *CURRENT SURVEY CONTROL
 AT0523  ______________________________________________________________________
 AT0523* NAD 83(1986) POSITION- 28 59 05.     (N) 089 08 39.     (W)   SCALED
 AT0523* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0523  **This station is located in a suspected subsidence area (see below).
 AT0523  ______________________________________________________________________
 AT0523  GEOID HEIGHT    -        -23.554 (meters)                     GEOID18
 AT0523  DYNAMIC HEIGHT  -          0.39  (meters)        1.3   (feet) COMP
 AT0523  MODELED GRAVITY -    979,294.6   (mgal)                       NAVD 88
 AT0523
 AT0523.The horizontal coordinates were scaled from a map and have
 AT0523.an estimated accuracy of +/- 6 seconds.
 AT0523
 AT0523.** This station is in an area of known vertical motion. If an
 AT0523.** orthometric height was ever established but is not available 
 AT0523.** in the current survey control section, the orthometric height
 AT0523.** is considered suspect.  Suspect heights are available in the
 AT0523.** superseded section only if requested.
 AT0523
 AT0523.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0523.GEOID18 height accuracy estimate available here.
 AT0523
 AT0523.This Tidal Bench Mark is designated as VM 804
 AT0523.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AT0523
 AT0523.This Tidal Bench Mark is designated as VM 15764
 AT0523.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AT0523
 AT0523.Click photographs - Photos may exist for this station.
 AT0523
 AT0523.The dynamic height is computed by dividing the NAVD 88
 AT0523.geopotential number by the normal gravity value computed on the
 AT0523.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0523.degrees latitude (g = 980.6199 gals.).
 AT0523
 AT0523.The modeled gravity was interpolated from observed gravity values.
 AT0523
 AT0523;                    North         East    Units  Estimated Accuracy
 AT0523;SPC LA S     -    55,770.    1,213,350.      MT  (+/- 180 meters Scaled)
 AT0523
 AT0523_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT911081(NAD 83)
 AT0523
 AT0523                          SUPERSEDED SURVEY CONTROL
 AT0523
 AT0523.No superseded survey control is available for this station.
 AT0523
 AT0523_MARKER: DB = BENCH MARK DISK
 AT0523_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0523_STAMPING: P 280 1971
 AT0523_MARK LOGO: CGS
 AT0523_PROJECTION: PROJECTING 15 CENTIMETERS
 AT0523_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0523_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0523_ROD/PIPE-DEPTH: 26.8 meters
 AT0523
 AT0523  HISTORY     - Date     Condition        Report By
 AT0523  HISTORY     - 1971     MONUMENTED       NGS
 AT0523  HISTORY     - 1980     GOOD             NGS
 AT0523  HISTORY     - 19800924 GOOD             NGS
 AT0523
 AT0523                          STATION DESCRIPTION
 AT0523
 AT0523'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0523'2.7 MI SE FROM PORT EADS.
 AT0523'ABOUT 2.7 MILES SOUTHEAST ALONG THE SOUTHWEST BANK OF SOUTH PASS FROM
 AT0523'THE LIGHTHOUSE AT PORT EADS, NEAR THE U. S. COAST GUARD STATION, 41
 AT0523'YARDS WEST OF THE SOUTHWEST CORNER OF THE COAST GUARD QUARTERS, 6 FEET
 AT0523'EAST OF A POWER LINE POLE, AND IS A DISK ON THE TOP OF A COPPER COATED
 AT0523'STEEL ROD PROJECTING 18 INCHES ABOVE THE LEVEL OF THE GROUND AND
 AT0523'SURROUNDED BY 4 CREOSOTED WOODEN WITNESS POST, ENCASED IN A 4 INCH
 AT0523'PLASTIC PIPE WHICH PORJECTS 18 INCHES ABOVE THE LEVEL OF THE GROUND.
 AT0523'THE ROD WAS DRIVEN TO A DEPTH OF 88 FEET.
 AT0523
 AT0523                          STATION RECOVERY (1980)
 AT0523
 AT0523'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 AT0523'ABOUT 39.43 KM (24.5 MI) SOUTH-SOUTHEAST OF VENICE , OR 4.33 KM (2.7
 AT0523'MI) SOUTHEAST ALONG THE BANK OF SOUTH PASS FROM THE LIGHTHOUSE AT
 AT0523'PORT EADS, ON THE WEST SIDE OF SOUTH PASS, AT THE ENTRANCE FROM THE
 AT0523'GULF OF MEXICO, 39.10 METERS (128.3 FT) WEST OF THE SOUTHWEST CORNER
 AT0523'OF AN ABANDON U.S. COAST GUARD STATION, 18.07 METERS (59.3 FT) NORTH
 AT0523'OF WALK LEADING TO TALL STEEL SIGNAL TOWER, 2.5 METERS (6.5 FT)
 AT0523'SOUTHEAST OF ONLY POWER POLE WITH TRANSFORMER, THE BENCH MARK IS
 AT0523'INSIDE A .61 METER (2 FT) IN DIAMETER OIL DRUM THAT PROJECTS : 76
 AT0523'METERS (2.5 FT) ABOVE THE GROUND IN THE INSIDE AND
 AT0523
 AT0523                          STATION RECOVERY (1980)
 AT0523
 AT0523'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 AT0523'ABOUT 24.5 MI (39.4 KM) SOUTH-SOUTEAST OF VENICE, OR 2.7 MI (4.3 KM)
 AT0523'SOUTHEAST ALONG THE BANK OF SOUTH PASS FROM THE LIGHTHOUSE AT PORT
 AT0523'EADS, ON THE WEST SIDE OF SOUTH PASS, AT THE ENTRANCE FROM THE GULF
 AT0523'OF MEXICO, 128.3 FT (39.1 M) WEST OF THE SOUTHWEST CORNER OF AN
 AT0523'ABANDONED U.S. COAST GUARD STATION, 59.3 FT (18.1 M) NORTH OF WALK
 AT0523'LEADING TO TALL STELL SIGNAL TOWER, 6.5 FT (2.0 M) SOUTHEAST OF ONLY
 AT0523'POWER POLE WITH TRANSFORMER.  THE BENCH MARK IS INSIDE A 2 FT
 AT0523'(0.6 M) IN DIAMETER OIL DRUM THAT PROJECTS 2.5 FT (0.8 M) ABOVE THE
 AT0523'GROUND IN THE INSIDE AND THE OUTSIDE.  1.5 FT (0.5 M) NORTHWEST OF A
 AT0523'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0511 ***********************************************************************
 AT0511  DESIGNATION -  P 281
 AT0511  PID         -  AT0511
 AT0511  STATE/COUNTY-  LA/PLAQUEMINES
 AT0511  COUNTRY     -  US
 AT0511  USGS QUAD   -  BURRWOOD BAYOU WEST (2018)
 AT0511
 AT0511                         *CURRENT SURVEY CONTROL
 AT0511  ______________________________________________________________________
 AT0511* NAD 83(1986) POSITION- 28 56 56.     (N) 089 23 36.     (W)   SCALED
 AT0511* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0511  **This station is located in a suspected subsidence area (see below).
 AT0511  ______________________________________________________________________
 AT0511  GEOID HEIGHT    -        -23.288 (meters)                     GEOID18
 AT0511  DYNAMIC HEIGHT  -          1.40  (meters)        4.6   (feet) COMP
 AT0511  MODELED GRAVITY -    979,291.9   (mgal)                       NAVD 88
 AT0511
 AT0511.The horizontal coordinates were scaled from a map and have
 AT0511.an estimated accuracy of +/- 6 seconds.
 AT0511
 AT0511.** This station is in an area of known vertical motion. If an
 AT0511.** orthometric height was ever established but is not available 
 AT0511.** in the current survey control section, the orthometric height
 AT0511.** is considered suspect.  Suspect heights are available in the
 AT0511.** superseded section only if requested.
 AT0511
 AT0511.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0511.GEOID18 height accuracy estimate available here.
 AT0511
 AT0511.Click photographs - Photos may exist for this station.
 AT0511
 AT0511.The dynamic height is computed by dividing the NAVD 88
 AT0511.geopotential number by the normal gravity value computed on the
 AT0511.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0511.degrees latitude (g = 980.6199 gals.).
 AT0511
 AT0511.The modeled gravity was interpolated from observed gravity values.
 AT0511
 AT0511;                    North         East    Units  Estimated Accuracy
 AT0511;SPC LA S     -    51,360.    1,189,130.      MT  (+/- 180 meters Scaled)
 AT0511
 AT0511_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT667046(NAD 83)
 AT0511
 AT0511                          SUPERSEDED SURVEY CONTROL
 AT0511
 AT0511.No superseded survey control is available for this station.
 AT0511
 AT0511_MARKER: DB = BENCH MARK DISK
 AT0511_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0511_STAMPING: P 281 1971
 AT0511_MARK LOGO: CGS
 AT0511_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0511_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0511_ROD/PIPE-DEPTH: 21.9 meters
 AT0511
 AT0511  HISTORY     - Date     Condition        Report By
 AT0511  HISTORY     - 1971     MONUMENTED       NGS
 AT0511
 AT0511                          STATION DESCRIPTION
 AT0511
 AT0511'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0511'1.1 MI SW FROM BURRWOOD.
 AT0511'ABOUT 1.1 MILES SOUTHWEST ALONG SOUTHWEST PASS FROM THE OLD LIGHTHOUSE
 AT0511'AT BURRWOOD, ON THE SOUTHEAST BANK OF THE PASS, 0.1 MILE SOUTHEAST OF
 AT0511'A CHANNEL LIGHT WHICH BEARS A NUMBER 8, 78 YARDS SOUTHEAST OF THE
 AT0511'SOUTHEAST BANK OF THE PASS, 150 YARDS NORTHWEST OF A LOW METAL TOWER,
 AT0511'SURROUNDED BY 3 CREOSOTED WOODEN POSTS WITH A WITNESS SHIELD ON THE
 AT0511'MOST NORTHWESTERLY POST, AND ON THE TOP OF A COPPER COATED ROD THAT
 AT0511'PROJECTS 18 INCHES AND IS ENCASED IN A 4-INCH PLASTIC PIPE WHICH
 AT0511'PROJECTS 18 INCHES.  THE ROD WAS DRIVEN TO A DEPTH OF 72 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0231 ***********************************************************************
 BJ0231  DESIGNATION -  P 282
 BJ0231  PID         -  BJ0231
 BJ0231  STATE/COUNTY-  LA/ST LANDRY
 BJ0231  COUNTRY     -  US
 BJ0231  USGS QUAD   -  KROTZ SPRINGS (2018)
 BJ0231
 BJ0231                         *CURRENT SURVEY CONTROL
 BJ0231  ______________________________________________________________________
 BJ0231* NAD 83(1986) POSITION- 30 33 59.78   (N) 091 45 46.53   (W)   HD_HELD1
 BJ0231* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0231  **This station is located in a suspected subsidence area (see below).
 BJ0231  ______________________________________________________________________
 BJ0231  GEOID HEIGHT    -        -27.253 (meters)                     GEOID18
 BJ0231  DYNAMIC HEIGHT  -          8.913 (meters)       29.24  (feet) COMP
 BJ0231  MODELED GRAVITY -    979,344.2   (mgal)                       NAVD 88
 BJ0231
 BJ0231.The horizontal coordinates were determined by differentially corrected
 BJ0231.hand held GPS observations or other comparable positioning techniques
 BJ0231.and have an estimated accuracy of +/- 3 meters.
 BJ0231
 BJ0231.** This station is in an area of known vertical motion. If an
 BJ0231.** orthometric height was ever established but is not available 
 BJ0231.** in the current survey control section, the orthometric height
 BJ0231.** is considered suspect.  Suspect heights are available in the
 BJ0231.** superseded section only if requested.
 BJ0231
 BJ0231.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0231.GEOID18 height accuracy estimate available here.
 BJ0231
 BJ0231.Click photographs - Photos may exist for this station.
 BJ0231
 BJ0231.The dynamic height is computed by dividing the NAVD 88
 BJ0231.geopotential number by the normal gravity value computed on the
 BJ0231.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0231.degrees latitude (g = 980.6199 gals.).
 BJ0231
 BJ0231.The modeled gravity was interpolated from observed gravity values.
 BJ0231
 BJ0231;                    North         East    Units  Estimated Accuracy
 BJ0231;SPC LA S     -   229,152.3     958,788.9     MT  (+/- 3 meters HH1 GPS) 
 BJ0231
 BJ0231_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1863382223(NAD 83)
 BJ0231
 BJ0231                          SUPERSEDED SURVEY CONTROL
 BJ0231
 BJ0231.No superseded survey control is available for this station.
 BJ0231
 BJ0231_MARKER: DB = BENCH MARK DISK
 BJ0231_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0231+WITH SETTING: INTO GROUND
 BJ0231_STAMPING: P 282 1976
 BJ0231_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0231+STABILITY: SURFACE MOTION
 BJ0231_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0231+SATELLITE: SATELLITE OBSERVATIONS - August 10, 2012
 BJ0231
 BJ0231  HISTORY     - Date     Condition        Report By
 BJ0231  HISTORY     - 1976     MONUMENTED       NGS
 BJ0231  HISTORY     - 20120810 GOOD             INDIV
 BJ0231
 BJ0231                          STATION DESCRIPTION
 BJ0231
 BJ0231'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0231'2.3 MI NORTH FROM KROTZ SPRINGS.
 BJ0231'2.3 MILES NORTH ALONG STATE HIGHWAY 105 FROM THE POST OFFICE, ON THE
 BJ0231'INSIDE OF A CURVE, 29 FT EAST OF THE CENTER LINE OF THE HIGHWAY, 0.6
 BJ0231'FT SOUTH OF A FENCE,
 BJ0231
 BJ0231                          STATION RECOVERY (2012)
 BJ0231
 BJ0231'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2012 (PRM)
 BJ0231'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0571 ***********************************************************************
 BJ0571  DESIGNATION -  P 283
 BJ0571  PID         -  BJ0571
 BJ0571  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0571  COUNTRY     -  US
 BJ0571  USGS QUAD   -  PLAQUEMINE (2018)
 BJ0571
 BJ0571                         *CURRENT SURVEY CONTROL
 BJ0571  ______________________________________________________________________
 BJ0571* NAD 83(1986) POSITION- 30 19 58.     (N) 091 13 41.     (W)   SCALED
 BJ0571* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0571  **This station is located in a suspected subsidence area (see below).
 BJ0571  ______________________________________________________________________
 BJ0571  GEOID HEIGHT    -        -27.077 (meters)                     GEOID18
 BJ0571  DYNAMIC HEIGHT  -          6.552 (meters)       21.50  (feet) COMP
 BJ0571  MODELED GRAVITY -    979,323.7   (mgal)                       NAVD 88
 BJ0571
 BJ0571.The horizontal coordinates were scaled from a map and have
 BJ0571.an estimated accuracy of +/- 6 seconds.
 BJ0571
 BJ0571.** This station is in an area of known vertical motion. If an
 BJ0571.** orthometric height was ever established but is not available 
 BJ0571.** in the current survey control section, the orthometric height
 BJ0571.** is considered suspect.  Suspect heights are available in the
 BJ0571.** superseded section only if requested.
 BJ0571
 BJ0571.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0571.GEOID18 height accuracy estimate available here.
 BJ0571
 BJ0571.Click photographs - Photos may exist for this station.
 BJ0571
 BJ0571.The dynamic height is computed by dividing the NAVD 88
 BJ0571.geopotential number by the normal gravity value computed on the
 BJ0571.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0571.degrees latitude (g = 980.6199 gals.).
 BJ0571
 BJ0571.The modeled gravity was interpolated from observed gravity values.
 BJ0571
 BJ0571;                    North         East    Units  Estimated Accuracy
 BJ0571;SPC LA S     -   203,160.    1,010,120.      MT  (+/- 180 meters Scaled)
 BJ0571
 BJ0571_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP703569(NAD 83)
 BJ0571
 BJ0571                          SUPERSEDED SURVEY CONTROL
 BJ0571
 BJ0571.No superseded survey control is available for this station.
 BJ0571
 BJ0571_MARKER: DB = BENCH MARK DISK
 BJ0571_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0571+WITH SETTING: INTO GROUND
 BJ0571_STAMPING: P 283 1976
 BJ0571_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0571+STABILITY: SURFACE MOTION
 BJ0571
 BJ0571  HISTORY     - Date     Condition        Report By
 BJ0571  HISTORY     - 1976     MONUMENTED       NGS
 BJ0571  HISTORY     - 20060609 MARK NOT FOUND   NGS
 BJ0571
 BJ0571                          STATION DESCRIPTION
 BJ0571
 BJ0571'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0571'3.4 MI NORTH FROM PLAQUEMINE.
 BJ0571'3.4 MILES NORTH ALONG STATE HIGHWAY 988 FROM THE JUNCTION OF STATE
 BJ0571'HIGHWAY 1, 4.6 MILES SOUTH OF BRUSLY LANDING, AT THE SOUTH END OF A
 BJ0571'SHARP CURVE, 36.5 FT. EAST OF THE CENTER LINE OF THE HIGHWAY, 36 FT.
 BJ0571'EAST OF THE EXTENDED CENTER LINE OF A GRAVELED ROAD LEADING NORTH, 120
 BJ0571'FT. SOUTH OF THE SOUTHEAST CORNER OF A CATTLEGUARD, 2 FT. SOUTH OF
 BJ0571'POWER LINE POLE NUMBER 36 WITH A LIGHT, 3.0 FT. WEST OF A FENCE, THE
 BJ0571'DISK IS 0.6 FT. UNDERGROUND.
 BJ0571
 BJ0571                          STATION RECOVERY (2006)
 BJ0571
 BJ0571'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ0571'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0427 ***********************************************************************
 BJ0427  DESIGNATION -  P 284
 BJ0427  PID         -  BJ0427
 BJ0427  STATE/COUNTY-  LA/WEST FELICIANA
 BJ0427  COUNTRY     -  US
 BJ0427  USGS QUAD   -  ELM PARK (2018)
 BJ0427
 BJ0427                         *CURRENT SURVEY CONTROL
 BJ0427  ______________________________________________________________________
 BJ0427* NAD 83(1986) POSITION- 30 45 32.     (N) 091 22 05.     (W)   SCALED
 BJ0427* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0427  **This station is located in a suspected subsidence area (see below).
 BJ0427  ______________________________________________________________________
 BJ0427  GEOID HEIGHT    -        -27.109 (meters)                     GEOID18
 BJ0427  DYNAMIC HEIGHT  -         12.753 (meters)       41.84  (feet) COMP
 BJ0427  MODELED GRAVITY -    979,359.8   (mgal)                       NAVD 88
 BJ0427
 BJ0427.The horizontal coordinates were scaled from a map and have
 BJ0427.an estimated accuracy of +/- 6 seconds.
 BJ0427
 BJ0427.** This station is in an area of known vertical motion. If an
 BJ0427.** orthometric height was ever established but is not available 
 BJ0427.** in the current survey control section, the orthometric height
 BJ0427.** is considered suspect.  Suspect heights are available in the
 BJ0427.** superseded section only if requested.
 BJ0427
 BJ0427.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0427.GEOID18 height accuracy estimate available here.
 BJ0427
 BJ0427.Click photographs - Photos may exist for this station.
 BJ0427
 BJ0427.The dynamic height is computed by dividing the NAVD 88
 BJ0427.geopotential number by the normal gravity value computed on the
 BJ0427.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0427.degrees latitude (g = 980.6199 gals.).
 BJ0427
 BJ0427.The modeled gravity was interpolated from observed gravity values.
 BJ0427
 BJ0427;                    North         East    Units  Estimated Accuracy
 BJ0427;SPC LA S     -   250,390.      996,680.      MT  (+/- 180 meters Scaled)
 BJ0427
 BJ0427_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ561040(NAD 83)
 BJ0427
 BJ0427                          SUPERSEDED SURVEY CONTROL
 BJ0427
 BJ0427.No superseded survey control is available for this station.
 BJ0427
 BJ0427_MARKER: DV = VERTICAL CONTROL DISK
 BJ0427_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0427+WITH SETTING: INTO GROUND
 BJ0427_STAMPING: P 284 1976
 BJ0427_MARK LOGO: NGS
 BJ0427_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0427_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0427
 BJ0427  HISTORY     - Date     Condition        Report By
 BJ0427  HISTORY     - 1976     MONUMENTED       NGS
 BJ0427
 BJ0427                          STATION DESCRIPTION
 BJ0427
 BJ0427'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0427'3.3 MI SOUTH FROM ST FRANCISVILLE.
 BJ0427'1.45 MILES SOUTHWEST ALONG STATE HIGHWAY 10 FROM THE POST OFFICE
 BJ0427'AT ST. FRANCISVILLE, THENCE 1.85 MILES SOUTHEAST ALONG A DIRT ROAD
 BJ0427'BY THE NORTHEAST BANK OF THE MISSISSIPPI RIVER, 0.05 MILE NORTHWEST
 BJ0427'OF THE CENTER OF A CURVE, IN LINE WITH A ROW OF POWER LINE POLES
 BJ0427'LEADING NORTHEAST, 0.1 MILE SOUTHEAST OF A DIRT ROAD LEADING SOUTH-
 BJ0427'WEST TO RIVER, 35 FT NORTHEAST OF THE CENTER LINE OF THE ROAD
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0177 ***********************************************************************
 BJ0177  DESIGNATION -  P 284 X
 BJ0177  PID         -  BJ0177
 BJ0177  STATE/COUNTY-  LA/AVOYELLES
 BJ0177  COUNTRY     -  US
 BJ0177  USGS QUAD   -  SIMMESPORT (2018)
 BJ0177
 BJ0177                         *CURRENT SURVEY CONTROL
 BJ0177  ______________________________________________________________________
 BJ0177* NAD 83(1986) POSITION- 30 55 49.     (N) 091 48 25.     (W)   SCALED
 BJ0177* NAVD 88 ORTHO HEIGHT -    13.236 (meters)       43.43  (feet) ADJUSTED
 BJ0177  ______________________________________________________________________
 BJ0177  GEOID HEIGHT    -        -27.017 (meters)                     GEOID18
 BJ0177  DYNAMIC HEIGHT  -         13.219 (meters)       43.37  (feet) COMP
 BJ0177  MODELED GRAVITY -    979,383.5   (mgal)                       NAVD 88
 BJ0177
 BJ0177  VERT ORDER      -  FIRST     CLASS I
 BJ0177
 BJ0177.The horizontal coordinates were scaled from a map and have
 BJ0177.an estimated accuracy of +/- 6 seconds.
 BJ0177
 BJ0177.The orthometric height was determined by differential leveling and
 BJ0177.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0177.in February 1994.
 BJ0177
 BJ0177.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0177.GEOID18 height accuracy estimate available here.
 BJ0177
 BJ0177.Click photographs - Photos may exist for this station.
 BJ0177
 BJ0177.The dynamic height is computed by dividing the NAVD 88
 BJ0177.geopotential number by the normal gravity value computed on the
 BJ0177.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0177.degrees latitude (g = 980.6199 gals.).
 BJ0177
 BJ0177.The modeled gravity was interpolated from observed gravity values.
 BJ0177
 BJ0177;                    North         East    Units  Estimated Accuracy
 BJ0177;SPC LA N     -    47,920.    1,066,240.      MT  (+/- 180 meters Scaled)
 BJ0177
 BJ0177_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ139224(NAD 83)
 BJ0177
 BJ0177                          SUPERSEDED SURVEY CONTROL
 BJ0177
 BJ0177  NAVD 88 (06/15/91)   13.263  (m)           43.51   (f) SUPERSEDED  1 1
 BJ0177  NGVD 29 (11/26/84)   13.217  (m)           43.36   (f) ADJUSTED    1 1
 BJ0177
 BJ0177.Superseded values are not recommended for survey control.
 BJ0177
 BJ0177.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0177.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0177
 BJ0177_MARKER: DB = BENCH MARK DISK
 BJ0177_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0177+WITH SETTING: INTO GROUND
 BJ0177_STAMPING: P 284 X 1976
 BJ0177_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0177+STABILITY: SURFACE MOTION
 BJ0177_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0177+SATELLITE: SATELLITE OBSERVATIONS - March 17, 2005
 BJ0177
 BJ0177  HISTORY     - Date     Condition        Report By
 BJ0177  HISTORY     - 1976     MONUMENTED       NGS
 BJ0177  HISTORY     - 20040122 GOOD             USPSQD
 BJ0177  HISTORY     - 20050317 GOOD             USPSQD
 BJ0177
 BJ0177                          STATION DESCRIPTION
 BJ0177
 BJ0177'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0177'3.0 MI SOUTH FROM SIMMESPORT.
 BJ0177'3.0 MILES SOUTH ALONG STATE HIGHWAY 105 FROM SIMMESPORT ELEMENTARY
 BJ0177'SCHOOL, 0.3 MI NORTHEAST OF THE SUNRISE CHURCH, 82.4 FT SOUTH OF THE
 BJ0177'SOUTH CORNER OF ALDEN GREMILLIONS BRICK HOUSE, 44 FT NORTHWEST OF THE
 BJ0177'CENTERLINE OF THE HIGHWAY, 3.2 FT NORTHEAST OF A BURIED TELEPHONE
 BJ0177'CABLE JUNCTION BOX, 7.4 FT SOUTHEAST OF THE SOUTHEAST EDGE OF A
 BJ0177'CONCRETE DRIVEWAY, 1 FT SOUTHEAST OF A CHAINLINK FENCE
 BJ0177
 BJ0177                          STATION RECOVERY (2004)
 BJ0177
 BJ0177'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BJ0177'IRECTIONS TO MARKER ARE STILL VALID, EXCEPT, THE SUNRISE CHURCH
 BJ0177'BUILDING IS NO LONGE IN USE AND IS VERY DELAPIDATED.
 BJ0177
 BJ0177                          STATION RECOVERY (2005)
 BJ0177
 BJ0177'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BJ0177'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0610 ***********************************************************************
 BJ0610  DESIGNATION -  P 285
 BJ0610  PID         -  BJ0610
 BJ0610  STATE/COUNTY-  LA/IBERVILLE
 BJ0610  COUNTRY     -  US
 BJ0610  USGS QUAD   -  CARVILLE (2018)
 BJ0610
 BJ0610                         *CURRENT SURVEY CONTROL
 BJ0610  ______________________________________________________________________
 BJ0610* NAD 83(1986) POSITION- 30 12 11.     (N) 091 05 05.     (W)   SCALED
 BJ0610* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0610  **This station is located in a suspected subsidence area (see below).
 BJ0610  ______________________________________________________________________
 BJ0610  GEOID HEIGHT    -        -26.875 (meters)                     GEOID18
 BJ0610  DYNAMIC HEIGHT  -          7.438 (meters)       24.40  (feet) COMP
 BJ0610  MODELED GRAVITY -    979,315.1   (mgal)                       NAVD 88
 BJ0610
 BJ0610.The horizontal coordinates were scaled from a map and have
 BJ0610.an estimated accuracy of +/- 6 seconds.
 BJ0610
 BJ0610.** This station is in an area of known vertical motion. If an
 BJ0610.** orthometric height was ever established but is not available 
 BJ0610.** in the current survey control section, the orthometric height
 BJ0610.** is considered suspect.  Suspect heights are available in the
 BJ0610.** superseded section only if requested.
 BJ0610
 BJ0610.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0610.GEOID18 height accuracy estimate available here.
 BJ0610
 BJ0610.Click photographs - Photos may exist for this station.
 BJ0610
 BJ0610.The dynamic height is computed by dividing the NAVD 88
 BJ0610.geopotential number by the normal gravity value computed on the
 BJ0610.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0610.degrees latitude (g = 980.6199 gals.).
 BJ0610
 BJ0610.The modeled gravity was interpolated from observed gravity values.
 BJ0610
 BJ0610;                    North         East    Units  Estimated Accuracy
 BJ0610;SPC LA S     -   188,800.    1,023,940.      MT  (+/- 180 meters Scaled)
 BJ0610
 BJ0610_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP843428(NAD 83)
 BJ0610
 BJ0610                          SUPERSEDED SURVEY CONTROL
 BJ0610
 BJ0610.No superseded survey control is available for this station.
 BJ0610
 BJ0610_MARKER: DB = BENCH MARK DISK
 BJ0610_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0610+WITH SETTING: INTO GROUND
 BJ0610_STAMPING: P 285 1976
 BJ0610_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0610+STABILITY: SURFACE MOTION
 BJ0610
 BJ0610  HISTORY     - Date     Condition        Report By
 BJ0610  HISTORY     - 1976     MONUMENTED       NGS
 BJ0610  HISTORY     - 20070130 GOOD             SJBGRP
 BJ0610
 BJ0610                          STATION DESCRIPTION
 BJ0610
 BJ0610'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0610'4.3 MI NE FROM WHITE CASTLE.
 BJ0610'4.3 MILES NORTHEAST ALONG STATE HIGHWAY 405 FROM THE JUNCTION OF
 BJ0610'STATE HIGHWAY 69, AT THE JUNCTION OF A LONG DRIVEWAY LEADING SOUTH
 BJ0610'TO A BRICK HOUSE, 37 FT SOUTH OF THE CENTER LINE OF THE HIGHWAY,
 BJ0610'24.5 FT EAST OF THE CENTER LINE OF THE DRIVEWAY, 28.3 FT NORTHEAST
 BJ0610'OF THE NORTHEAST CORNER OF A STEEL CATTLEGUARD, 4 FT EAST OF A POWER
 BJ0610'LINE POLE WITH A BRACE POLE, 4 FT NORTH OF A FENCE.  THE DISK IS 0.2
 BJ0610'FT BELOW THE LEVEL OF THE GROUND.
 BJ0610
 BJ0610                          STATION RECOVERY (2007)
 BJ0610
 BJ0610'RECOVERY NOTE BY SJB GROUP INC 2007 (CM)
 BJ0610'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0876 ***********************************************************************
 BJ0876  DESIGNATION -  P 286
 BJ0876  PID         -  BJ0876
 BJ0876  STATE/COUNTY-  LA/LIVINGSTON
 BJ0876  COUNTRY     -  US
 BJ0876  USGS QUAD   -  DENHAM SPRINGS (2018)
 BJ0876
 BJ0876                         *CURRENT SURVEY CONTROL
 BJ0876  ______________________________________________________________________
 BJ0876* NAD 83(1986) POSITION- 30 27 49.     (N) 090 58 58.     (W)   SCALED
 BJ0876* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0876  **This station is located in a suspected subsidence area (see below).
 BJ0876  ______________________________________________________________________
 BJ0876  GEOID HEIGHT    -        -27.000 (meters)                     GEOID18
 BJ0876  DYNAMIC HEIGHT  -         12.178 (meters)       39.95  (feet) COMP
 BJ0876  MODELED GRAVITY -    979,341.1   (mgal)                       NAVD 88
 BJ0876
 BJ0876.The horizontal coordinates were scaled from a map and have
 BJ0876.an estimated accuracy of +/- 6 seconds.
 BJ0876
 BJ0876.** This station is in an area of known vertical motion. If an
 BJ0876.** orthometric height was ever established but is not available 
 BJ0876.** in the current survey control section, the orthometric height
 BJ0876.** is considered suspect.  Suspect heights are available in the
 BJ0876.** superseded section only if requested.
 BJ0876
 BJ0876.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0876.GEOID18 height accuracy estimate available here.
 BJ0876
 BJ0876.Click photographs - Photos may exist for this station.
 BJ0876
 BJ0876.The dynamic height is computed by dividing the NAVD 88
 BJ0876.geopotential number by the normal gravity value computed on the
 BJ0876.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0876.degrees latitude (g = 980.6199 gals.).
 BJ0876
 BJ0876.The modeled gravity was interpolated from observed gravity values.
 BJ0876
 BJ0876;                    North         East    Units  Estimated Accuracy
 BJ0876;SPC LA S     -   217,710.    1,033,660.      MT  (+/- 180 meters Scaled)
 BJ0876
 BJ0876_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP936718(NAD 83)
 BJ0876
 BJ0876                          SUPERSEDED SURVEY CONTROL
 BJ0876
 BJ0876.No superseded survey control is available for this station.
 BJ0876
 BJ0876_MARKER: DB = BENCH MARK DISK
 BJ0876_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0876_SP_SET: BRIDGE
 BJ0876_STAMPING: P 286 1976
 BJ0876_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0876
 BJ0876  HISTORY     - Date     Condition        Report By
 BJ0876  HISTORY     - 1976     MONUMENTED       NGS
 BJ0876
 BJ0876                          STATION DESCRIPTION
 BJ0876
 BJ0876'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0876'2.1 MI SW FROM DENHAM SPRINGS.
 BJ0876'2.1 MILES SOUTHWEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF RANGE
 BJ0876'AVENUE, AT EAST END OF THE NORTH ONE OF TWO BRIDGES, 16 FT SOUTH OF
 BJ0876'THE CENTER LINE OF THE WEST BOUND HIGHWAY LANES, IN THE TOP OF THE
 BJ0876'SOUTH END OF THE EAST CONCRETE ABUTMENT OF THE WEST BOUND LANES
 BJ0876'BRIDGE, 2.8 FT NORTH OF THE SOUTH END OF THE ABUTMENT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0112 ***********************************************************************
 BJ0112  DESIGNATION -  P 287
 BJ0112  PID         -  BJ0112
 BJ0112  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0112  COUNTRY     -  US
 BJ0112  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0112
 BJ0112                         *CURRENT SURVEY CONTROL
 BJ0112  ______________________________________________________________________
 BJ0112* NAD 83(1986) POSITION- 30 28 25.     (N) 091 12 06.     (W)   SCALED
 BJ0112* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0112  **This station is located in a suspected subsidence area (see below).
 BJ0112  ______________________________________________________________________
 BJ0112  GEOID HEIGHT    -        -27.066 (meters)                     GEOID18
 BJ0112
 BJ0112.The horizontal coordinates were scaled from a map and have
 BJ0112.an estimated accuracy of +/- 6 seconds.
 BJ0112
 BJ0112.** This station is in an area of known vertical motion.  Due to the
 BJ0112.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0112.** determined the orthometric heights for marks in these suspect
 BJ0112.** subsidence areas should be considered valid only at the epoch date
 BJ0112.** associated with the orthometric height.  These heights must always
 BJ0112.** be validated when used as control.  All previously superseded
 BJ0112.** orthometric heights are now considered suspect and are available
 BJ0112.** in the superseded section.  NGS does not recommend using suspect
 BJ0112.** or superseded heights as control.
 BJ0112
 BJ0112.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0112.GEOID18 height accuracy estimate available here.
 BJ0112
 BJ0112.Click photographs - Photos may exist for this station.
 BJ0112
 BJ0112;                    North         East    Units  Estimated Accuracy
 BJ0112;SPC LA S     -   218,770.    1,012,640.      MT  (+/- 180 meters Scaled)
 BJ0112
 BJ0112_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP726726(NAD 83)
 BJ0112
 BJ0112                          SUPERSEDED SURVEY CONTROL
 BJ0112
 BJ0112.No superseded survey control is available for this station.
 BJ0112
 BJ0112_MARKER: DV = VERTICAL CONTROL DISK
 BJ0112_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0112_STAMPING: P 287 1976
 BJ0112_MARK LOGO: NGS
 BJ0112_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0112_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0112
 BJ0112  HISTORY     - Date     Condition        Report By
 BJ0112  HISTORY     - 1976     MONUMENTED       NGS
 BJ0112  HISTORY     - 1986     GOOD             NGS
 BJ0112
 BJ0112                          STATION DESCRIPTION
 BJ0112
 BJ0112'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0112'0.7 MI NORTH FROM PORT ALLEN.
 BJ0112'0.7 MILES NORTH ALONG STATE HIGHWAY 986 FROM JUNCTION OF
 BJ0112'THIRD STREET IN PORT ALLEN, AT JUNCTION OF STATE HIGHWAY 987-3
 BJ0112'30 FT EAST OF CENTER LINE OF S.HWY 986, 131 FT SOUTH OF EXTENDED
 BJ0112'CENTER LINE OF S.HWY 987-3, 2 FT SOUTH OF POWER LINE POLE 40 WITH
 BJ0112'2 GUY WIRES, 41.5 FT SOUTH OF THE CENTER OF EAST END OF CONCRETE
 BJ0112'PIPE CULVERT.
 BJ0112
 BJ0112                          STATION RECOVERY (1986)
 BJ0112
 BJ0112'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0112'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1005 ***********************************************************************
 BJ1005  DESIGNATION -  P 288
 BJ1005  PID         -  BJ1005
 BJ1005  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ1005  COUNTRY     -  US
 BJ1005  USGS QUAD   -  PLAQUEMINE (2018)
 BJ1005
 BJ1005                         *CURRENT SURVEY CONTROL
 BJ1005  ______________________________________________________________________
 BJ1005* NAD 83(1986) POSITION- 30 20 55.     (N) 091 09 31.     (W)   SCALED
 BJ1005* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1005  **This station is located in a suspected subsidence area (see below).
 BJ1005  ______________________________________________________________________
 BJ1005  GEOID HEIGHT    -        -27.050 (meters)                     GEOID18
 BJ1005  DYNAMIC HEIGHT  -          8.113 (meters)       26.62  (feet) COMP
 BJ1005  MODELED GRAVITY -    979,327.2   (mgal)                       NAVD 88
 BJ1005
 BJ1005.The horizontal coordinates were scaled from a map and have
 BJ1005.an estimated accuracy of +/- 6 seconds.
 BJ1005
 BJ1005.** This station is in an area of known vertical motion. If an
 BJ1005.** orthometric height was ever established but is not available 
 BJ1005.** in the current survey control section, the orthometric height
 BJ1005.** is considered suspect.  Suspect heights are available in the
 BJ1005.** superseded section only if requested.
 BJ1005
 BJ1005.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1005.GEOID18 height accuracy estimate available here.
 BJ1005
 BJ1005.Click photographs - Photos may exist for this station.
 BJ1005
 BJ1005.The dynamic height is computed by dividing the NAVD 88
 BJ1005.geopotential number by the normal gravity value computed on the
 BJ1005.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1005.degrees latitude (g = 980.6199 gals.).
 BJ1005
 BJ1005.The modeled gravity was interpolated from observed gravity values.
 BJ1005
 BJ1005;                    North         East    Units  Estimated Accuracy
 BJ1005;SPC LA S     -   204,920.    1,016,800.      MT  (+/- 180 meters Scaled)
 BJ1005
 BJ1005_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP769588(NAD 83)
 BJ1005
 BJ1005                          SUPERSEDED SURVEY CONTROL
 BJ1005
 BJ1005.No superseded survey control is available for this station.
 BJ1005
 BJ1005_MARKER: DB = BENCH MARK DISK
 BJ1005_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ1005+WITH SETTING: INTO GROUND
 BJ1005_STAMPING: P 288 1976
 BJ1005_MARK LOGO: NGS
 BJ1005_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1005+STABILITY: SURFACE MOTION
 BJ1005
 BJ1005  HISTORY     - Date     Condition        Report By
 BJ1005  HISTORY     - 1976     MONUMENTED       NGS
 BJ1005  HISTORY     - 1986     GOOD             NGS
 BJ1005
 BJ1005                          STATION DESCRIPTION
 BJ1005
 BJ1005'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ1005'1.3 MI NW FROM BURTVILE.
 BJ1005'1.3 MILE NORTHWEST ALONG RIVER ROAD (STATE HIGHWAY 327) FROM ITS
 BJ1005'JUNCTION WITH STATE HIGHWAY 30, 44.5 FT NORTH OF THE CENTER LINE OF
 BJ1005'THE ROAD, 19.6 NORTHWEST OF THE WEST END OF A 16 INCH CONCRETE CULVERT
 BJ1005'UNDER ROAD TO FIELD, 25.5 FT WEST OF THE CENTER LINE OF A METAL GATE
 BJ1005'2.5 FT SOUTH OF A FENCE LINE, 3 FT NORTH OF A POWER POLE, 0.2 MILE
 BJ1005'EAST OF THE MANCHAC POINT FIELD COMMINGLING TANK BATTERY (OIL TANKS).
 BJ1005
 BJ1005                          STATION RECOVERY (1986)
 BJ1005
 BJ1005'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1005'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1306 ***********************************************************************
 BK1306  DESIGNATION -  P 29
 BK1306  PID         -  BK1306
 BK1306  STATE/COUNTY-  LA/BEAUREGARD
 BK1306  COUNTRY     -  US
 BK1306  USGS QUAD   -  ORETTA (2018)
 BK1306
 BK1306                         *CURRENT SURVEY CONTROL
 BK1306  ______________________________________________________________________
 BK1306* NAD 83(1986) POSITION- 30 33 14.67   (N) 093 26 06.79   (W)   HD_HELD1
 BK1306* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1306  **This station is located in a suspected subsidence area (see below).
 BK1306  ______________________________________________________________________
 BK1306  GEOID HEIGHT    -        -27.132 (meters)                     GEOID18
 BK1306
 BK1306.The horizontal coordinates were determined by differentially corrected
 BK1306.hand held GPS observations or other comparable positioning techniques
 BK1306.and have an estimated accuracy of +/- 3 meters.
 BK1306
 BK1306.** This station is in an area of known vertical motion. If an
 BK1306.** orthometric height was ever established but is not available 
 BK1306.** in the current survey control section, the orthometric height
 BK1306.** is considered suspect.  Suspect heights are available in the
 BK1306.** superseded section only if requested.
 BK1306
 BK1306.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1306.GEOID18 height accuracy estimate available here.
 BK1306
 BK1306.Click photographs - Photos may exist for this station.
 BK1306
 BK1306;                    North         East    Units  Estimated Accuracy
 BK1306;SPC LA S     -   229,535.4     798,349.8     MT  (+/- 3 meters HH1 GPS) 
 BK1306
 BK1306_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP5825980264(NAD 83)
 BK1306
 BK1306                          SUPERSEDED SURVEY CONTROL
 BK1306
 BK1306.No superseded survey control is available for this station.
 BK1306
 BK1306_MARKER: DB = BENCH MARK DISK
 BK1306_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1306_STAMPING: P 29 1935
 BK1306_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1306+STABILITY: SURFACE MOTION
 BK1306
 BK1306  HISTORY     - Date     Condition        Report By
 BK1306  HISTORY     - 1935     MONUMENTED       CGS
 BK1306  HISTORY     - 1961     MARK NOT FOUND   USGS
 BK1306  HISTORY     - 20041009 MARK NOT FOUND   USPSQD
 BK1306
 BK1306                          STATION DESCRIPTION
 BK1306
 BK1306'DESCRIBED BY US GEOLOGICAL SURVEY 1961
 BK1306'7.3 MI N FROM DE QUINCY.
 BK1306'IN BEAUREGARD PARISH, 7.3 MILES NORTH ALONG THE KANSAS CITY SOUTHERN
 BK1306'RAILWAY FROM DE QUINCY, CALCASIEU PARISH, 90 FEET SOUTH OF MILEPOST
 BK1306'712, 42 FEET EAST OF THE CENTERLINE OF THE TRACK, AND 39 FEET WEST OF
 BK1306'THE CENTERLINE OF STATE HIGHWAY 104.  A STANDARD DISK, STAMPED P 29
 BK1306'1935 AND SET IN THE TOP OF A CONCRETE POST.
 BK1306
 BK1306                          STATION RECOVERY (2004)
 BK1306
 BK1306'RECOVERY NOTE BY US POWER SQUADRON 2004 (RTK)
 BK1306'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0912 ***********************************************************************
 BJ0912  DESIGNATION -  P 290
 BJ0912  PID         -  BJ0912
 BJ0912  STATE/COUNTY-  LA/LIVINGSTON
 BJ0912  COUNTRY     -  US
 BJ0912  USGS QUAD   -  HOLDEN (2018)
 BJ0912
 BJ0912                         *CURRENT SURVEY CONTROL
 BJ0912  ______________________________________________________________________
 BJ0912* NAD 83(1986) POSITION- 30 30 13.     (N) 090 37 46.     (W)   SCALED
 BJ0912* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0912  **This station is located in a suspected subsidence area (see below).
 BJ0912  ______________________________________________________________________
 BJ0912  GEOID HEIGHT    -        -26.915 (meters)                     GEOID18
 BJ0912  DYNAMIC HEIGHT  -         13.238 (meters)       43.43  (feet) COMP
 BJ0912  MODELED GRAVITY -    979,346.7   (mgal)                       NAVD 88
 BJ0912
 BJ0912.The horizontal coordinates were scaled from a map and have
 BJ0912.an estimated accuracy of +/- 6 seconds.
 BJ0912
 BJ0912.** This station is in an area of known vertical motion. If an
 BJ0912.** orthometric height was ever established but is not available 
 BJ0912.** in the current survey control section, the orthometric height
 BJ0912.** is considered suspect.  Suspect heights are available in the
 BJ0912.** superseded section only if requested.
 BJ0912
 BJ0912.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0912.GEOID18 height accuracy estimate available here.
 BJ0912
 BJ0912.Click photographs - Photos may exist for this station.
 BJ0912
 BJ0912.The dynamic height is computed by dividing the NAVD 88
 BJ0912.geopotential number by the normal gravity value computed on the
 BJ0912.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0912.degrees latitude (g = 980.6199 gals.).
 BJ0912
 BJ0912.The modeled gravity was interpolated from observed gravity values.
 BJ0912
 BJ0912;                    North         East    Units  Estimated Accuracy
 BJ0912;SPC LA S     -   222,300.    1,067,570.      MT  (+/- 180 meters Scaled)
 BJ0912
 BJ0912_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP275769(NAD 83)
 BJ0912
 BJ0912                          SUPERSEDED SURVEY CONTROL
 BJ0912
 BJ0912.No superseded survey control is available for this station.
 BJ0912
 BJ0912_MARKER: DB = BENCH MARK DISK
 BJ0912_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0912_SP_SET: CULVERT
 BJ0912_STAMPING: P 290 1976
 BJ0912_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0912
 BJ0912  HISTORY     - Date     Condition        Report By
 BJ0912  HISTORY     - 1976     MONUMENTED       NGS
 BJ0912  HISTORY     - 1979     GOOD             LADTD
 BJ0912
 BJ0912                          STATION DESCRIPTION
 BJ0912
 BJ0912'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0912'2.8 MI WEST FROM ALBANY.
 BJ0912'2.8 MILES WEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0912'HIGHWAY 43, 2.5 MILES EAST OF HOLDEN, AT THE CROSSING OF CAT BRANCH,
 BJ0912'23.5 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, IN THE TOP OF THE
 BJ0912'EAST END OF THE SOUTH 40 FT LONG HEAD WALL OF A CULVERT, 0.6 FT WEST
 BJ0912'OF THE EAST END OF THE HEAD WALL.
 BJ0912
 BJ0912                          STATION RECOVERY (1979)
 BJ0912
 BJ0912'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 BJ0912'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0250 ***********************************************************************
 BJ0250  DESIGNATION -  P 291
 BJ0250  PID         -  BJ0250
 BJ0250  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0250  COUNTRY     -  US
 BJ0250  USGS QUAD   -  MELVILLE (2018)
 BJ0250
 BJ0250                         *CURRENT SURVEY CONTROL
 BJ0250  ______________________________________________________________________
 BJ0250* NAD 83(1986) POSITION- 30 40 05.     (N) 091 39 25.     (W)   SCALED
 BJ0250* NAVD 88 ORTHO HEIGHT -     9.517 (meters)       31.22  (feet) ADJUSTED
 BJ0250  ______________________________________________________________________
 BJ0250  GEOID HEIGHT    -        -27.175 (meters)                     GEOID18
 BJ0250  DYNAMIC HEIGHT  -          9.504 (meters)       31.18  (feet) COMP
 BJ0250  MODELED GRAVITY -    979,356.7   (mgal)                       NAVD 88
 BJ0250
 BJ0250  VERT ORDER      -  FIRST     CLASS I
 BJ0250
 BJ0250.The horizontal coordinates were scaled from a map and have
 BJ0250.an estimated accuracy of +/- 6 seconds.
 BJ0250
 BJ0250.The orthometric height was determined by differential leveling and
 BJ0250.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0250.in February 1994.
 BJ0250
 BJ0250.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0250.GEOID18 height accuracy estimate available here.
 BJ0250
 BJ0250.Click photographs - Photos may exist for this station.
 BJ0250
 BJ0250.The dynamic height is computed by dividing the NAVD 88
 BJ0250.geopotential number by the normal gravity value computed on the
 BJ0250.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0250.degrees latitude (g = 980.6199 gals.).
 BJ0250
 BJ0250.The modeled gravity was interpolated from observed gravity values.
 BJ0250
 BJ0250;                    North         East    Units  Estimated Accuracy
 BJ0250;SPC LA S     -   240,370.      968,990.      MT  (+/- 180 meters Scaled)
 BJ0250
 BJ0250_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP286935(NAD 83)
 BJ0250
 BJ0250                          SUPERSEDED SURVEY CONTROL
 BJ0250
 BJ0250  NGVD 29 (11/26/84)    9.519  (m)           31.23   (f) ADJUSTED    1 1
 BJ0250
 BJ0250.Superseded values are not recommended for survey control.
 BJ0250
 BJ0250.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0250.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0250
 BJ0250_MARKER: DV = VERTICAL CONTROL DISK
 BJ0250_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0250_STAMPING: P 291 1976
 BJ0250_MARK LOGO: NGS
 BJ0250_PROJECTION: RECESSED 18 CENTIMETERS
 BJ0250_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0250_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0250
 BJ0250  HISTORY     - Date     Condition        Report By
 BJ0250  HISTORY     - 1976     MONUMENTED       NGS
 BJ0250
 BJ0250                          STATION DESCRIPTION
 BJ0250
 BJ0250'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0250'9.1 MI NORTH FROM LOTTIE.
 BJ0250'1.0 MILES WEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0250'HIGHWAY 81, THENCE 7.9 MILES NORTH ALONG A LEVEE ROAD, THENCE 0.2
 BJ0250'MILES SOUTHEAST ALONG A GRAVELED ROAD, AT THE ATCHAFALAYA BASIN
 BJ0250'LEVEE DISTRICT MAINTENANCE YARD, 32.5 FT NORTHEAST OF THE CENTER
 BJ0250'LINE OF THE ROAD, 155.4 FT NORTH OF AND ACROSS THE ROAD FROM THE
 BJ0250'NORTH CORNER OF THE ZION TRAVELER CHURCH, 68.5 FT NORTHWEST OF THE
 BJ0250'NORTHWEST END OF THE YARD ENTRANCE GATE, 2.1 FT SOUTHWEST OF THE
 BJ0250'SOUTHWEST FENCE OF THE YARD, THE DISK IS 0.6 FT BELOW THE LEVEL OF
 BJ0250'THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW
 BJ0250'PLUG.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0292 ***********************************************************************
 BJ0292  DESIGNATION -  P 292
 BJ0292  PID         -  BJ0292
 BJ0292  STATE/COUNTY-  LA/IBERVILLE
 BJ0292  COUNTRY     -  US
 BJ0292  USGS QUAD   -  GROSSE TETE SW (2018)
 BJ0292
 BJ0292                         *CURRENT SURVEY CONTROL
 BJ0292  ______________________________________________________________________
 BJ0292* NAD 83(1986) POSITION- 30 17 15.     (N) 091 29 24.     (W)   SCALED
 BJ0292* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0292  **This station is located in a suspected subsidence area (see below).
 BJ0292  ______________________________________________________________________
 BJ0292  GEOID HEIGHT    -        -27.131 (meters)                     GEOID18
 BJ0292  DYNAMIC HEIGHT  -          4.079 (meters)       13.38  (feet) COMP
 BJ0292  MODELED GRAVITY -    979,318.5   (mgal)                       NAVD 88
 BJ0292
 BJ0292.The horizontal coordinates were scaled from a map and have
 BJ0292.an estimated accuracy of +/- 6 seconds.
 BJ0292
 BJ0292.** This station is in an area of known vertical motion. If an
 BJ0292.** orthometric height was ever established but is not available 
 BJ0292.** in the current survey control section, the orthometric height
 BJ0292.** is considered suspect.  Suspect heights are available in the
 BJ0292.** superseded section only if requested.
 BJ0292
 BJ0292.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0292.GEOID18 height accuracy estimate available here.
 BJ0292
 BJ0292.Click photographs - Photos may exist for this station.
 BJ0292
 BJ0292.The dynamic height is computed by dividing the NAVD 88
 BJ0292.geopotential number by the normal gravity value computed on the
 BJ0292.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0292.degrees latitude (g = 980.6199 gals.).
 BJ0292
 BJ0292.The modeled gravity was interpolated from observed gravity values.
 BJ0292
 BJ0292;                    North         East    Units  Estimated Accuracy
 BJ0292;SPC LA S     -   198,150.      984,930.      MT  (+/- 180 meters Scaled)
 BJ0292
 BJ0292_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP452516(NAD 83)
 BJ0292
 BJ0292                          SUPERSEDED SURVEY CONTROL
 BJ0292
 BJ0292.No superseded survey control is available for this station.
 BJ0292
 BJ0292_MARKER: DV = VERTICAL CONTROL DISK
 BJ0292_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0292+WITH SETTING: INTO GROUND
 BJ0292_STAMPING: P 292 1976
 BJ0292_MARK LOGO: NGS
 BJ0292_PROJECTION: RECESSED 18 CENTIMETERS
 BJ0292_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0292_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0292
 BJ0292  HISTORY     - Date     Condition        Report By
 BJ0292  HISTORY     - 1976     MONUMENTED       NGS
 BJ0292  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 BJ0292
 BJ0292                          STATION DESCRIPTION
 BJ0292
 BJ0292'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0292'8.9 MI SOUTH FROM RAMAH.
 BJ0292'8.9 MILES SOUTH ALONG A GRAVELED ROAD ALONG THE EAST TOE OF A LEVEE
 BJ0292'FROM THE INTERSTATE HIGHWAY 10 WEST BOUND LANES OVERPASS, ABOUT 0.1
 BJ0292'MILE SOUTHWEST ACROSS THE ROAD AND A BODY OF WATER FROM A HOUSE
 BJ0292'AT THE JUNCTION OF A DIRT ROAD LEADING NORTHEAST, 50 FT SOUTHWEST
 BJ0292'OF THE CENTER LINE OF THE ROAD, 24 FT NORTHWEST OF THE EXTENDED
 BJ0292'CENTER LINE OF THE DIRT ROAD, 1.0 FT SOUTHEAST OF A WITNESS POST.
 BJ0292'THE DISK IS 0.6 FT BELOW THE LEVEL OF THE GROUND, ACCESS TO WHICH
 BJ0292'IS HAD THROUGH A 4-INCH PLASTIC SCREW PLUG.
 BJ0292
 BJ0292                          STATION RECOVERY (1990)
 BJ0292
 BJ0292'RECOVERY NOTE BY US POWER SQUADRON 1990 (DNB)
 BJ0292'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0068 ***********************************************************************
 AU0068  DESIGNATION -  P 293
 AU0068  PID         -  AU0068
 AU0068  STATE/COUNTY-  LA/IBERIA
 AU0068  COUNTRY     -  US
 AU0068  USGS QUAD   -  CENTERVILLE NE (2018)
 AU0068
 AU0068                         *CURRENT SURVEY CONTROL
 AU0068  ______________________________________________________________________
 AU0068* NAD 83(1986) POSITION- 29 59 29.     (N) 091 16 04.     (W)   SCALED
 AU0068* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0068  **This station is located in a suspected subsidence area (see below).
 AU0068  ______________________________________________________________________
 AU0068  GEOID HEIGHT    -        -26.424 (meters)                     GEOID18
 AU0068  DYNAMIC HEIGHT  -          0.974 (meters)        3.20  (feet) COMP
 AU0068  MODELED GRAVITY -    979,310.5   (mgal)                       NAVD 88
 AU0068
 AU0068.The horizontal coordinates were scaled from a map and have
 AU0068.an estimated accuracy of +/- 6 seconds.
 AU0068
 AU0068.** This station is in an area of known vertical motion. If an
 AU0068.** orthometric height was ever established but is not available 
 AU0068.** in the current survey control section, the orthometric height
 AU0068.** is considered suspect.  Suspect heights are available in the
 AU0068.** superseded section only if requested.
 AU0068
 AU0068.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0068.GEOID18 height accuracy estimate available here.
 AU0068
 AU0068.Click photographs - Photos may exist for this station.
 AU0068
 AU0068.The dynamic height is computed by dividing the NAVD 88
 AU0068.geopotential number by the normal gravity value computed on the
 AU0068.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0068.degrees latitude (g = 980.6199 gals.).
 AU0068
 AU0068.The modeled gravity was interpolated from observed gravity values.
 AU0068
 AU0068;                    North         East    Units  Estimated Accuracy
 AU0068;SPC LA S     -   165,310.    1,006,330.      MT  (+/- 180 meters Scaled)
 AU0068
 AU0068_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP670190(NAD 83)
 AU0068
 AU0068                          SUPERSEDED SURVEY CONTROL
 AU0068
 AU0068.No superseded survey control is available for this station.
 AU0068
 AU0068_MARKER: DB = BENCH MARK DISK
 AU0068_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU0068+WITH SETTING: INTO GROUND
 AU0068_STAMPING: P 293 1976
 AU0068_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0068+STABILITY: SURFACE MOTION
 AU0068
 AU0068  HISTORY     - Date     Condition        Report By
 AU0068  HISTORY     - 1976     MONUMENTED       NGS
 AU0068
 AU0068                          STATION DESCRIPTION
 AU0068
 AU0068'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU0068'6.1 MI SOUTH FROM PIGEON.
 AU0068'6.1 MILES SOUTH ALONG STATE HIGHWAY 997 AND A LEVEE FROM THE SOUTH
 AU0068'END OF A DRAWBRIDGE OVER THE LOWER GRAND RIVER, AT A SMALL CLEARING,
 AU0068'41 FT EAST OF THE CENTER LINE OF THE HIGHWAY, THE DISK IS 0.6 FT BELOW
 AU0068'THE SURFACE OF THE GROUND ACCESS TO WHICH IS HAD THROUGH A 4-INCH
 AU0068'PLASTIC SCREW PLUG.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0879 ***********************************************************************
 BJ0879  DESIGNATION -  P 294
 BJ0879  PID         -  BJ0879
 BJ0879  STATE/COUNTY-  LA/LIVINGSTON
 BJ0879  COUNTRY     -  US
 BJ0879  USGS QUAD   -  DENHAM SPRINGS (2018)
 BJ0879
 BJ0879                         *CURRENT SURVEY CONTROL
 BJ0879  ______________________________________________________________________
 BJ0879* NAD 83(1986) POSITION- 30 29 03.     (N) 090 57 22.     (W)   SCALED
 BJ0879* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0879  **This station is located in a suspected subsidence area (see below).
 BJ0879  ______________________________________________________________________
 BJ0879  GEOID HEIGHT    -        -27.000 (meters)                     GEOID18
 BJ0879  DYNAMIC HEIGHT  -         15.158 (meters)       49.73  (feet) COMP
 BJ0879  MODELED GRAVITY -    979,342.9   (mgal)                       NAVD 88
 BJ0879
 BJ0879.The horizontal coordinates were scaled from a map and have
 BJ0879.an estimated accuracy of +/- 6 seconds.
 BJ0879
 BJ0879.** This station is in an area of known vertical motion. If an
 BJ0879.** orthometric height was ever established but is not available 
 BJ0879.** in the current survey control section, the orthometric height
 BJ0879.** is considered suspect.  Suspect heights are available in the
 BJ0879.** superseded section only if requested.
 BJ0879
 BJ0879.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0879.GEOID18 height accuracy estimate available here.
 BJ0879
 BJ0879.Click photographs - Photos may exist for this station.
 BJ0879
 BJ0879.The dynamic height is computed by dividing the NAVD 88
 BJ0879.geopotential number by the normal gravity value computed on the
 BJ0879.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0879.degrees latitude (g = 980.6199 gals.).
 BJ0879
 BJ0879.The modeled gravity was interpolated from observed gravity values.
 BJ0879
 BJ0879;                    North         East    Units  Estimated Accuracy
 BJ0879;SPC LA S     -   220,000.    1,036,220.      MT  (+/- 180 meters Scaled)
 BJ0879
 BJ0879_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP961742(NAD 83)
 BJ0879
 BJ0879                          SUPERSEDED SURVEY CONTROL
 BJ0879
 BJ0879.No superseded survey control is available for this station.
 BJ0879
 BJ0879_MARKER: DB = BENCH MARK DISK
 BJ0879_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0879_STAMPING: P 294 1976
 BJ0879_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0879
 BJ0879  HISTORY     - Date     Condition        Report By
 BJ0879  HISTORY     - 1976     MONUMENTED       NGS
 BJ0879
 BJ0879                          STATION DESCRIPTION
 BJ0879
 BJ0879'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0879'IN DENHAM SPRINGS.
 BJ0879'AT DENHAM SPRINGS, AT THE SOUTHEAST CORNER OF THE JUNCTION OF
 BJ0879'NORTH RANGE AVENUE AND RAILROAD AVENUE, 78.5 FT EAST OF THE CENTER
 BJ0879'LINE OF NORTH RANGE AVENUE, 6.0 FT SOUTH OF THE SOUTH CURB OF
 BJ0879'RAILROAD AVENUE, 9.6 FT NORTH OF THE NORTH RAIL OF AN ILLINOIS
 BJ0879'CENTRAL RAILROAD SIDE TRACK, 2.2 FT WEST OF THE WEST SIDE OF STEEL
 BJ0879'POWER LINE POLE NUMBER 750-32, THE DISK IS 0.5 FT BELOW THE LEVEL
 BJ0879'OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC
 BJ0879'SCREW PLUG.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0619 ***********************************************************************
 BJ0619  DESIGNATION -  P 295
 BJ0619  PID         -  BJ0619
 BJ0619  STATE/COUNTY-  LA/ASCENSION
 BJ0619  COUNTRY     -  US
 BJ0619  USGS QUAD   -  CARVILLE (2018)
 BJ0619
 BJ0619                         *CURRENT SURVEY CONTROL
 BJ0619  ______________________________________________________________________
 BJ0619* NAD 83(1986) POSITION- 30 08 44.     (N) 091 01 20.     (W)   SCALED
 BJ0619* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0619  **This station is located in a suspected subsidence area (see below).
 BJ0619  ______________________________________________________________________
 BJ0619  GEOID HEIGHT    -        -26.746 (meters)                     GEOID18
 BJ0619  DYNAMIC HEIGHT  -          6.672 (meters)       21.89  (feet) COMP
 BJ0619  MODELED GRAVITY -    979,311.2   (mgal)                       NAVD 88
 BJ0619
 BJ0619.The horizontal coordinates were scaled from a map and have
 BJ0619.an estimated accuracy of +/- 6 seconds.
 BJ0619
 BJ0619.** This station is in an area of known vertical motion. If an
 BJ0619.** orthometric height was ever established but is not available 
 BJ0619.** in the current survey control section, the orthometric height
 BJ0619.** is considered suspect.  Suspect heights are available in the
 BJ0619.** superseded section only if requested.
 BJ0619
 BJ0619.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0619.GEOID18 height accuracy estimate available here.
 BJ0619
 BJ0619.Click photographs - Photos may exist for this station.
 BJ0619
 BJ0619.The dynamic height is computed by dividing the NAVD 88
 BJ0619.geopotential number by the normal gravity value computed on the
 BJ0619.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0619.degrees latitude (g = 980.6199 gals.).
 BJ0619
 BJ0619.The modeled gravity was interpolated from observed gravity values.
 BJ0619
 BJ0619;                    North         East    Units  Estimated Accuracy
 BJ0619;SPC LA S     -   182,440.    1,029,970.      MT  (+/- 180 meters Scaled)
 BJ0619
 BJ0619_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP904365(NAD 83)
 BJ0619
 BJ0619                          SUPERSEDED SURVEY CONTROL
 BJ0619
 BJ0619.No superseded survey control is available for this station.
 BJ0619
 BJ0619_MARKER: DB = BENCH MARK DISK
 BJ0619_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0619+WITH SETTING: INTO GROUND
 BJ0619_STAMPING: P 295 1976
 BJ0619_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0619+STABILITY: SURFACE MOTION
 BJ0619
 BJ0619  HISTORY     - Date     Condition        Report By
 BJ0619  HISTORY     - 1976     MONUMENTED       NGS
 BJ0619  HISTORY     - 20080110 GOOD             SJBGRP
 BJ0619
 BJ0619                          STATION DESCRIPTION
 BJ0619
 BJ0619'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0619'5.8 MI NW FROM DONALDSONVILLE.
 BJ0619'3.7 MILES NORTHWEST ALONG THE WEST LEVEE ROAD OF THE MISSISSIPPI
 BJ0619'RIVER FROM THE JUNCTION OF LESSARD STREET, THENCE 2.1 MILES NORTH
 BJ0619'ALONG STATE HIGHWAY 405, AT THE JUNCTION OF A DRIVE TO A BRICK HOUSE,
 BJ0619'69.5 FT NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 16 FT SOUTHWEST
 BJ0619'OF THE CENTER LINE OF THE DRIVE, 81.0 FT EAST OF THE EAST CORNER OF
 BJ0619'A BRICK HOUSE, 45.0 FT WEST OF THE CENTER OF A FIRE HYDRANT, 2 FT
 BJ0619'NORTHWEST OF A POWER LINE POLE WTH A GUY WIRE, 3 FT WEST OF TELEPHONE
 BJ0619'POLE NUMBER 23, THE DISK IS 0.6 FT BELOW THE LEVEL OF THE GROUND,
 BJ0619'ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW PLUG.
 BJ0619
 BJ0619                          STATION RECOVERY (2008)
 BJ0619
 BJ0619'RECOVERY NOTE BY SJB GROUP INC 2008 (MLB)
 BJ0619'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1070 ***********************************************************************
 BJ1070  DESIGNATION -  P 297
 BJ1070  PID         -  BJ1070
 BJ1070  STATE/COUNTY-  LA/ASCENSION
 BJ1070  COUNTRY     -  US
 BJ1070  USGS QUAD   -  GONZALES (2018)
 BJ1070
 BJ1070                         *CURRENT SURVEY CONTROL
 BJ1070  ______________________________________________________________________
 BJ1070* NAD 83(1986) POSITION- 30 10 16.     (N) 090 59 57.     (W)   SCALED
 BJ1070* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1070  **This station is located in a suspected subsidence area (see below).
 BJ1070  ______________________________________________________________________
 BJ1070  GEOID HEIGHT    -        -26.777 (meters)                     GEOID18
 BJ1070  DYNAMIC HEIGHT  -          7.349 (meters)       24.11  (feet) COMP
 BJ1070  MODELED GRAVITY -    979,313.7   (mgal)                       NAVD 88
 BJ1070
 BJ1070.The horizontal coordinates were scaled from a map and have
 BJ1070.an estimated accuracy of +/- 6 seconds.
 BJ1070
 BJ1070.** This station is in an area of known vertical motion. If an
 BJ1070.** orthometric height was ever established but is not available 
 BJ1070.** in the current survey control section, the orthometric height
 BJ1070.** is considered suspect.  Suspect heights are available in the
 BJ1070.** superseded section only if requested.
 BJ1070
 BJ1070.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1070.GEOID18 height accuracy estimate available here.
 BJ1070
 BJ1070.Click photographs - Photos may exist for this station.
 BJ1070
 BJ1070.The dynamic height is computed by dividing the NAVD 88
 BJ1070.geopotential number by the normal gravity value computed on the
 BJ1070.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1070.degrees latitude (g = 980.6199 gals.).
 BJ1070
 BJ1070.The modeled gravity was interpolated from observed gravity values.
 BJ1070
 BJ1070;                    North         East    Units  Estimated Accuracy
 BJ1070;SPC LA S     -   185,280.    1,032,190.      MT  (+/- 180 meters Scaled)
 BJ1070
 BJ1070_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP926394(NAD 83)
 BJ1070
 BJ1070                          SUPERSEDED SURVEY CONTROL
 BJ1070
 BJ1070.No superseded survey control is available for this station.
 BJ1070
 BJ1070_MARKER: DB = BENCH MARK DISK
 BJ1070_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 BJ1070_SP_SET: FOUNDATION
 BJ1070_STAMPING: P 297 1977
 BJ1070_MARK LOGO: NGS
 BJ1070_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ1070+STABILITY: POSITION/ELEVATION WELL
 BJ1070_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1070+SATELLITE: SATELLITE OBSERVATIONS - January 08, 2008
 BJ1070
 BJ1070  HISTORY     - Date     Condition        Report By
 BJ1070  HISTORY     - 1977     MONUMENTED       NGS
 BJ1070  HISTORY     - 1986     GOOD             NGS
 BJ1070  HISTORY     - 20080108 GOOD             SJBGRP
 BJ1070
 BJ1070                          STATION DESCRIPTION
 BJ1070
 BJ1070'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BJ1070'2.7 MI SE FROM GEISMAR.
 BJ1070'2.7 MILES SOUTH ALONG STATE HIGHWAY 75 FROM THE JUNCTION OF STATE
 BJ1070'HIGHWAYS 73 AND 75 IN GEISMAR, 46 FEET NORTHEAST OF THE CENTER LINE
 BJ1070'OF THE HIGHWAY, 2.5 FEET NORTHEAST OF A FENCE, CEMENTED IN A DRILL
 BJ1070'HOLE IN THE CONCRETE FOUNDATION OF A METAL POWER POLE NUMBER 2-E-95.
 BJ1070
 BJ1070                          STATION RECOVERY (1986)
 BJ1070
 BJ1070'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1070'RECOVERED IN GOOD CONDITION.
 BJ1070
 BJ1070                          STATION RECOVERY (2008)
 BJ1070
 BJ1070'RECOVERY NOTE BY SJB GROUP INC 2008 (SMR)
 BJ1070'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0229 ***********************************************************************
 AU0229  DESIGNATION -  P 298
 AU0229  PID         -  AU0229
 AU0229  STATE/COUNTY-  LA/ST MARY
 AU0229  COUNTRY     -  US
 AU0229  USGS QUAD   -  MORGAN CITY (2018)
 AU0229
 AU0229                         *CURRENT SURVEY CONTROL
 AU0229  ______________________________________________________________________
 AU0229* NAD 83(1986) POSITION- 29 40 37.     (N) 091 08 10.     (W)   SCALED
 AU0229* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0229  **This station is located in a suspected subsidence area (see below).
 AU0229  ______________________________________________________________________
 AU0229  GEOID HEIGHT    -        -25.449 (meters)                     GEOID18
 AU0229  DYNAMIC HEIGHT  -          2.15  (meters)        7.1   (feet) COMP
 AU0229  MODELED GRAVITY -    979,302.9   (mgal)                       NAVD 88
 AU0229
 AU0229.The horizontal coordinates were scaled from a map and have
 AU0229.an estimated accuracy of +/- 6 seconds.
 AU0229
 AU0229.** This station is in an area of known vertical motion. If an
 AU0229.** orthometric height was ever established but is not available 
 AU0229.** in the current survey control section, the orthometric height
 AU0229.** is considered suspect.  Suspect heights are available in the
 AU0229.** superseded section only if requested.
 AU0229
 AU0229.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0229.GEOID18 height accuracy estimate available here.
 AU0229
 AU0229.Click photographs - Photos may exist for this station.
 AU0229
 AU0229.The dynamic height is computed by dividing the NAVD 88
 AU0229.geopotential number by the normal gravity value computed on the
 AU0229.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0229.degrees latitude (g = 980.6199 gals.).
 AU0229
 AU0229.The modeled gravity was interpolated from observed gravity values.
 AU0229
 AU0229;                    North         East    Units  Estimated Accuracy
 AU0229;SPC LA S     -   130,480.    1,019,090.      MT  (+/- 180 meters Scaled)
 AU0229
 AU0229_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN803844(NAD 83)
 AU0229
 AU0229                          SUPERSEDED SURVEY CONTROL
 AU0229
 AU0229.No superseded survey control is available for this station.
 AU0229
 AU0229_MARKER: DB = BENCH MARK DISK
 AU0229_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AU0229+WITH SETTING: PAVEMENT
 AU0229_SP_SET: TOWER FOOTING
 AU0229_STAMPING: P 298 1977
 AU0229_MARK LOGO: NGS
 AU0229_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0229+STABILITY: SURFACE MOTION
 AU0229
 AU0229  HISTORY     - Date     Condition        Report By
 AU0229  HISTORY     - 1977     MONUMENTED       NGS
 AU0229  HISTORY     - 19880503 GOOD             LADTD
 AU0229  HISTORY     - 19930223 MARK NOT FOUND   NGS
 AU0229
 AU0229                          STATION DESCRIPTION
 AU0229
 AU0229'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 AU0229'4.4 MI EAST FROM MORGAN CITY.
 AU0229'4.4 MILES EAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM
 AU0229'THE STATION, AT THE CROSSING OF A STEEL TOWER POWER LINE AND A
 AU0229'ROAD, 77.5 FEET NORTHEAST OF THE NORTHEAST RAIL, 80 FEET
 AU0229'SOUTHEAST OF THE CENTER LINE OF THE ROAD, IN TOP OF THE WEST CORNER
 AU0229'OF THE WEST CONCRETE BASE OF THE WEST STEEL LEG OF THE FIRST
 AU0229'STEEL TOWER NORTHEAST OF THE TRACKS.
 AU0229
 AU0229                          STATION RECOVERY (1988)
 AU0229
 AU0229'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 AU0229'THE MARK IS TO BE DESTROYED DUE TO THE DESTRUCTION OF THE TOWER THAT
 AU0229'IT IS SET IN.
 AU0229
 AU0229                          STATION RECOVERY (1993)
 AU0229
 AU0229'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0229'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3372 ***********************************************************************
 AU3372  DESIGNATION -  P 298 RESET
 AU3372  PID         -  AU3372
 AU3372  STATE/COUNTY-  LA/ST MARY
 AU3372  COUNTRY     -  US
 AU3372  USGS QUAD   -  MORGAN CITY (2018)
 AU3372
 AU3372                         *CURRENT SURVEY CONTROL
 AU3372  ______________________________________________________________________
 AU3372* NAD 83(1986) POSITION- 29 40 34.     (N) 091 08 10.     (W)   SCALED
 AU3372* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3372  **This station is located in a suspected subsidence area (see below).
 AU3372  ______________________________________________________________________
 AU3372  GEOID HEIGHT    -        -25.447 (meters)                     GEOID18
 AU3372  DYNAMIC HEIGHT  -          1.974 (meters)        6.48  (feet) COMP
 AU3372  MODELED GRAVITY -    979,302.9   (mgal)                       NAVD 88
 AU3372
 AU3372.The horizontal coordinates were scaled from a map and have
 AU3372.an estimated accuracy of +/- 6 seconds.
 AU3372
 AU3372.** This station is in an area of known vertical motion. If an
 AU3372.** orthometric height was ever established but is not available 
 AU3372.** in the current survey control section, the orthometric height
 AU3372.** is considered suspect.  Suspect heights are available in the
 AU3372.** superseded section only if requested.
 AU3372
 AU3372.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3372.GEOID18 height accuracy estimate available here.
 AU3372
 AU3372.Click photographs - Photos may exist for this station.
 AU3372
 AU3372.The dynamic height is computed by dividing the NAVD 88
 AU3372.geopotential number by the normal gravity value computed on the
 AU3372.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3372.degrees latitude (g = 980.6199 gals.).
 AU3372
 AU3372.The modeled gravity was interpolated from observed gravity values.
 AU3372
 AU3372;                    North         East    Units  Estimated Accuracy
 AU3372;SPC LA S     -   130,380.    1,019,090.      MT  (+/- 180 meters Scaled)
 AU3372
 AU3372_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN803843(NAD 83)
 AU3372
 AU3372                          SUPERSEDED SURVEY CONTROL
 AU3372
 AU3372.No superseded survey control is available for this station.
 AU3372
 AU3372_MARKER: DV = VERTICAL CONTROL DISK
 AU3372_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AU3372+WITH SETTING: PAVEMENT
 AU3372_SP_SET: TOWER FOOTING
 AU3372_STAMPING: P 298 RESET 1988
 AU3372_MARK LOGO: NGS
 AU3372_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3372_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU3372_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3372+SATELLITE: SATELLITE OBSERVATIONS - March 04, 1993
 AU3372
 AU3372  HISTORY     - Date     Condition        Report By
 AU3372  HISTORY     - 1988     MONUMENTED       LADTD
 AU3372  HISTORY     - 19930304 GOOD             NGS
 AU3372
 AU3372                          STATION DESCRIPTION
 AU3372
 AU3372'DESCRIBED BY LA TRANSP AND DEV 1988
 AU3372'THE STATION IS LOCATED ABOUT 7.1 KM (4.40 MI) EAST OF MORGAN CITY.
 AU3372'OWNERSHIP--CENTRAL LOUISIANA ELECTRIC COMPANY.
 AU3372'TO REACH THE STATION FROM THE JUNCTION OF A RAILROAD OVERPASS AND U.
 AU3372'S. HIGHWAY 90 AT THE EAST EDGE OF MORGAN CITY GO EAST FOR 2.6 KM
 AU3372'(1.60 MI) ON HIGHWAY 90 TO A SUB-STATION AND GRAVELED ROAD ON THE LEFT
 AU3372'AT A POWERLINE CROSSING.  TURN LEFT AND GO NORTH FOR 0.08 KM
 AU3372'(0.05 MI) ON THE GRAVEL ROAD TO THE MARK ON THE RIGHT SET IN A DRILL
 AU3372'HOLE IN THE SOUTHWEST CONCRETE LEG FOOTING, 6 FEET IN DIAMETER, OF A
 AU3372'PAINTED RED AND WHITE STEEL TOWER.
 AU3372'THE STATION IS 53.9 M (176.8 FT) SOUTHWEST FROM THE SOUTH RAIL OF THE
 AU3372'RAILROAD, 21.9 M (71.9 FT) EAST FROM THE CENTER OF A METAL GATE INTO
 AU3372'THE SUB-STATION, 5.6 M (18.4 FT) EAST-SOUTHEAST FROM THE CENTER OF THE
 AU3372'GRAVEL ROAD AND 0.3 M (1.0 FT) EAST FROM THE TOWER LEG.  THE MARK IS
 AU3372'ABOUT 1.22 M (4.0 FT) ABOVE THE ROADWAY.
 AU3372
 AU3372                          STATION RECOVERY (1993)
 AU3372
 AU3372'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU3372'0.1 KM (0.05 MI) NORTHERLY ALONG FIRST STREET FROM THE POST OFFICE IN
 AU3372'MORGAN CITY, THENCE 7.5 KM (4.65 MI) SOUTHEASTERLY ALONG THE SOUTHERN
 AU3372'PACIFIC RAILROAD, IN THE CONCRETE FOOTING FOR THE WEST LEG OF A HIGH
 AU3372'LINE TOWER, 73.2 M (240.2 FT) NORTHEAST OF THE CENTERLINE OF U.S.
 AU3372'HIGHWAY 90, 51.5 M (169.0 FT) SOUTHWEST OF THE NEAR RAIL, 5.8 M (19.0
 AU3372'FT) SOUTHEAST OF THE CENTER OF A GRAVELED ROAD, AND 0.6 M (2.0 FT)
 AU3372'ABOVE THE LEVEL OF THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2328 ***********************************************************************
 BK2328  DESIGNATION -  P 3
 BK2328  PID         -  BK2328
 BK2328  STATE/COUNTY-  LA/VERMILION
 BK2328  COUNTRY     -  US
 BK2328  USGS QUAD   -  MILTON (2018)
 BK2328
 BK2328                         *CURRENT SURVEY CONTROL
 BK2328  ______________________________________________________________________
 BK2328* NAD 83(1986) POSITION- 30 03 19.     (N) 092 02 16.     (W)   SCALED
 BK2328* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2328  **This station is located in a suspected subsidence area (see below).
 BK2328  ______________________________________________________________________
 BK2328  GEOID HEIGHT    -        -26.718 (meters)                     GEOID18
 BK2328  DYNAMIC HEIGHT  -          5.583 (meters)       18.32  (feet) COMP
 BK2328  MODELED GRAVITY -    979,303.4   (mgal)                       NAVD 88
 BK2328
 BK2328.The horizontal coordinates were scaled from a map and have
 BK2328.an estimated accuracy of +/- 6 seconds.
 BK2328
 BK2328.** This station is in an area of known vertical motion. If an
 BK2328.** orthometric height was ever established but is not available 
 BK2328.** in the current survey control section, the orthometric height
 BK2328.** is considered suspect.  Suspect heights are available in the
 BK2328.** superseded section only if requested.
 BK2328
 BK2328.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2328.GEOID18 height accuracy estimate available here.
 BK2328
 BK2328.Click photographs - Photos may exist for this station.
 BK2328
 BK2328.The dynamic height is computed by dividing the NAVD 88
 BK2328.geopotential number by the normal gravity value computed on the
 BK2328.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2328.degrees latitude (g = 980.6199 gals.).
 BK2328
 BK2328.The modeled gravity was interpolated from observed gravity values.
 BK2328
 BK2328;                    North         East    Units  Estimated Accuracy
 BK2328;SPC LA S     -   172,600.      932,070.      MT  (+/- 180 meters Scaled)
 BK2328
 BK2328_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP927253(NAD 83)
 BK2328
 BK2328                          SUPERSEDED SURVEY CONTROL
 BK2328
 BK2328.No superseded survey control is available for this station.
 BK2328
 BK2328_MARKER: I = METAL ROD
 BK2328_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BK2328_STAMPING: LSU P 3 1980
 BK2328_MARK LOGO: LASU
 BK2328_PROJECTION: RECESSED 10 CENTIMETERS
 BK2328_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2328_ROD/PIPE-DEPTH: 30.5 meters
 BK2328
 BK2328  HISTORY     - Date     Condition        Report By
 BK2328  HISTORY     - 1980     MONUMENTED       MAI
 BK2328  HISTORY     - 1982     GOOD             NGS
 BK2328  HISTORY     - 1986     GOOD             NGS
 BK2328
 BK2328                          STATION DESCRIPTION
 BK2328
 BK2328'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2328'16.65 KM (10.35 MI) NE FROM ERATH.
 BK2328'1.2 KILOMETERS (0.75 MILE) EAST ALONG STATE HIGHWAY 14 FROM THE
 BK2328'MUNICIPAL BUILDING IN ERATH, THENCE 13.4 KILOMETERS (8.3 MILES) NORTH
 BK2328'ALONG STATE HIGHWAY 339 TO A POINT WHERE THE HIGHWAY MAKES A 90-DEGREE
 BK2328'TURN, THENCE 0.7 KILOMETER (0.45 MILE) WEST ALONG RACCA ROAD, THENCE
 BK2328'1.1 KILOMETERS (0.7 MI) SOUTH ALONG ROMERO ROAD TO THE NORTH BOUNDARY
 BK2328'FENCE OF THE PARCPERDUE WELL SITE, THENCE 0.25 KILOMETER (0.15 MILE)
 BK2328'EAST ALONG THE FENCE TO THE MARK, 17.98 METERS (59.0 FEET) EAST OF THE
 BK2328'T-JUNCTION OF A FENCE, 1.52 METERS (5.0 FEET) SOUTH OF THE EAST-WEST
 BK2328'FENCE LINE.
 BK2328'THE MARK IS 0.30 METERS  S FROM A WITNESS POST.
 BK2328'THE MARK IS ABOVE LEVEL WITH ROAD.
 BK2328
 BK2328                          STATION RECOVERY (1986)
 BK2328
 BK2328'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2328'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0239 ***********************************************************************
 BK0239  DESIGNATION -  P 3
 BK0239  PID         -  BK0239
 BK0239  STATE/COUNTY-  LA/LAFAYETTE
 BK0239  COUNTRY     -  US
 BK0239  USGS QUAD   -  LAFAYETTE (2018)
 BK0239
 BK0239                         *CURRENT SURVEY CONTROL
 BK0239  ______________________________________________________________________
 BK0239* NAD 83(1986) POSITION- 30 13 38.     (N) 092 00 53.     (W)   SCALED
 BK0239* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0239  **This station is located in a suspected subsidence area (see below).
 BK0239  ______________________________________________________________________
 BK0239  GEOID HEIGHT    -        -27.085 (meters)                     GEOID18
 BK0239
 BK0239.The horizontal coordinates were scaled from a map and have
 BK0239.an estimated accuracy of +/- 6 seconds.
 BK0239
 BK0239.** This station is in an area of known vertical motion.  Due to the
 BK0239.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0239.** determined the orthometric heights for marks in these suspect
 BK0239.** subsidence areas should be considered valid only at the epoch date
 BK0239.** associated with the orthometric height.  These heights must always
 BK0239.** be validated when used as control.  All previously superseded
 BK0239.** orthometric heights are now considered suspect and are available
 BK0239.** in the superseded section.  NGS does not recommend using suspect
 BK0239.** or superseded heights as control.
 BK0239
 BK0239.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0239.GEOID18 height accuracy estimate available here.
 BK0239
 BK0239.Click photographs - Photos may exist for this station.
 BK0239
 BK0239;                    North         East    Units  Estimated Accuracy
 BK0239;SPC LA S     -   191,650.      934,410.      MT  (+/- 180 meters Scaled)
 BK0239
 BK0239_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP948443(NAD 83)
 BK0239
 BK0239                          SUPERSEDED SURVEY CONTROL
 BK0239
 BK0239.No superseded survey control is available for this station.
 BK0239
 BK0239_MARKER: DB = BENCH MARK DISK
 BK0239_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BK0239_SP_SET: BUILDING WALL
 BK0239_STAMPING: P 3 1918 43.602
 BK0239_MARK LOGO: CGS
 BK0239_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0239+STABILITY: SURFACE MOTION
 BK0239
 BK0239  HISTORY     - Date     Condition        Report By
 BK0239  HISTORY     - 1918     MONUMENTED       CGS
 BK0239  HISTORY     - 1970     GOOD             NGS
 BK0239  HISTORY     - 1982     GOOD             NGS
 BK0239  HISTORY     - 1986     GOOD             NGS
 BK0239  HISTORY     - 20030104 MARK NOT FOUND   USPSQD
 BK0239
 BK0239                          STATION DESCRIPTION
 BK0239
 BK0239'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0239'IN LAFAYETTE.
 BK0239'AT THE SOUTHERN PACIFIC RAILROAD STATION AT LAFAYETTE, 12 1/2 RAILS
 BK0239'SOUTHEAST OF THE CENTER OF THE RAILROAD OVERPASS FOR JEFFERSON STRET,
 BK0239'40 1/2 FEET SOUTHWEST OF THE SOUTHWEST RAIL OF THE MAIN TRACK, SET
 BK0239'VERTICALLY IN THE NORTHEAST WALL OF THE STATION BUILDING, 1.6 FEET
 BK0239'SOUTHEAST OF THE NORTH CORNER OF THE RAILROAD TICKET OFFICE, AND 3.7
 BK0239'FEET ABOVE THE LEVEL OF THE SIDEWALK.
 BK0239
 BK0239                          STATION RECOVERY (1982)
 BK0239
 BK0239'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0239'RECOVERED IN GOOD CONDITION.
 BK0239
 BK0239                          STATION RECOVERY (1986)
 BK0239
 BK0239'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0239'RECOVERED IN GOOD CONDITION.
 BK0239
 BK0239                          STATION RECOVERY (2003)
 BK0239
 BK0239'RECOVERY NOTE BY US POWER SQUADRON 2003 (CHN)
 BK0239'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0095 ***********************************************************************
 BK0095  DESIGNATION -  P 30
 BK0095  PID         -  BK0095
 BK0095  STATE/COUNTY-  LA/ST LANDRY
 BK0095  COUNTRY     -  US
 BK0095  USGS QUAD   -  CHATAIGNIER (2018)
 BK0095
 BK0095                         *CURRENT SURVEY CONTROL
 BK0095  ______________________________________________________________________
 BK0095* NAD 83(1986) POSITION- 30 30 46.     (N) 092 15 16.     (W)   SCALED
 BK0095* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0095  **This station is located in a suspected subsidence area (see below).
 BK0095  ______________________________________________________________________
 BK0095  GEOID HEIGHT    -        -27.277 (meters)                     GEOID18
 BK0095
 BK0095.The horizontal coordinates were scaled from a map and have
 BK0095.an estimated accuracy of +/- 6 seconds.
 BK0095
 BK0095.** This station is in an area of known vertical motion. If an
 BK0095.** orthometric height was ever established but is not available 
 BK0095.** in the current survey control section, the orthometric height
 BK0095.** is considered suspect.  Suspect heights are available in the
 BK0095.** superseded section only if requested.
 BK0095
 BK0095.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0095.GEOID18 height accuracy estimate available here.
 BK0095
 BK0095.Click photographs - Photos may exist for this station.
 BK0095
 BK0095;                    North         East    Units  Estimated Accuracy
 BK0095;SPC LA S     -   223,460.      911,590.      MT  (+/- 180 meters Scaled)
 BK0095
 BK0095_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP715758(NAD 83)
 BK0095
 BK0095                          SUPERSEDED SURVEY CONTROL
 BK0095
 BK0095.No superseded survey control is available for this station.
 BK0095
 BK0095_MARKER: DB = BENCH MARK DISK
 BK0095_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0095_STAMPING: P 30 1935
 BK0095_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0095+STABILITY: SURFACE MOTION
 BK0095
 BK0095  HISTORY     - Date     Condition        Report By
 BK0095  HISTORY     - 1935     MONUMENTED       CGS
 BK0095  HISTORY     - 1980     MARK NOT FOUND   USGS
 BK0095
 BK0095                          STATION DESCRIPTION
 BK0095
 BK0095'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK0095'4.2 MI W FROM LAWTELL.
 BK0095'4.2 MI W OF AND ALONG THE M P R R 39 FEET S OF TRACK CLOSE TO R/W
 BK0095'FENCE.  12 FEET E OF GATE IN S R/W FENCE.  200 FEET W OF MILEPOST 580.
 BK0095
 BK0095                          STATION RECOVERY (1980)
 BK0095
 BK0095'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 BK0095'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0688 ***********************************************************************
 BJ0688  DESIGNATION -  P 300
 BJ0688  PID         -  BJ0688
 BJ0688  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ0688  COUNTRY     -  US
 BJ0688  USGS QUAD   -  RESERVE (2018)
 BJ0688
 BJ0688                         *CURRENT SURVEY CONTROL
 BJ0688  ______________________________________________________________________
 BJ0688* NAD 83(1986) POSITION- 30 02 47.     (N) 090 33 41.     (W)   SCALED
 BJ0688* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0688  **This station is located in a suspected subsidence area (see below).
 BJ0688  ______________________________________________________________________
 BJ0688  GEOID HEIGHT    -        -26.277 (meters)                     GEOID18
 BJ0688  DYNAMIC HEIGHT  -          5.95  (meters)       19.5   (feet) COMP
 BJ0688  MODELED GRAVITY -    979,315.4   (mgal)                       NAVD 88
 BJ0688
 BJ0688.The horizontal coordinates were scaled from a map and have
 BJ0688.an estimated accuracy of +/- 6 seconds.
 BJ0688
 BJ0688.** This station is in an area of known vertical motion. If an
 BJ0688.** orthometric height was ever established but is not available 
 BJ0688.** in the current survey control section, the orthometric height
 BJ0688.** is considered suspect.  Suspect heights are available in the
 BJ0688.** superseded section only if requested.
 BJ0688
 BJ0688.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0688.GEOID18 height accuracy estimate available here.
 BJ0688
 BJ0688.Click photographs - Photos may exist for this station.
 BJ0688
 BJ0688.The dynamic height is computed by dividing the NAVD 88
 BJ0688.geopotential number by the normal gravity value computed on the
 BJ0688.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0688.degrees latitude (g = 980.6199 gals.).
 BJ0688
 BJ0688.The modeled gravity was interpolated from observed gravity values.
 BJ0688
 BJ0688;                    North         East    Units  Estimated Accuracy
 BJ0688;SPC LA S     -   171,660.    1,074,440.      MT  (+/- 180 meters Scaled)
 BJ0688
 BJ0688_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP351264(NAD 83)
 BJ0688
 BJ0688                          SUPERSEDED SURVEY CONTROL
 BJ0688
 BJ0688.No superseded survey control is available for this station.
 BJ0688
 BJ0688_MARKER: DB = BENCH MARK DISK
 BJ0688_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0688_SP_SET: BUILDING
 BJ0688_STAMPING: P 300 1977
 BJ0688_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0688_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ0688+SATELLITE: SATELLITE OBSERVATIONS - April 27, 2006
 BJ0688
 BJ0688  HISTORY     - Date     Condition        Report By
 BJ0688  HISTORY     - 1977     MONUMENTED       NGS
 BJ0688  HISTORY     - 20060427 GOOD             NGS
 BJ0688
 BJ0688                          STATION DESCRIPTION
 BJ0688
 BJ0688'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BJ0688'EDGARD.
 BJ0688'AT EDGARD, A VERTICAL SET IN THE NORTH FACE OF THE NORTHWEST CORNER
 BJ0688'OF A BRICK BUILDING WHICH DOUBLES AS THE POST OFFICE AND BANK OF ST.
 BJ0688'JOHN, 74 FT. SOUTH OF THE CENTER LINE OF THE HIGHWAY, 0.5 FT. EAST OF
 BJ0688'THE NORTHWEST CORNER, 1.5 FT. ABOVE THE BRICK WALKWAY AT THE FRONT OF
 BJ0688'THE BUILDING.
 BJ0688
 BJ0688                          STATION RECOVERY (2006)
 BJ0688
 BJ0688'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ0688'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2279 ***********************************************************************
 BX2279  DESIGNATION -  P 301
 BX2279  PID         -  BX2279
 BX2279  STATE/COUNTY-  LA/GRANT
 BX2279  COUNTRY     -  US
 BX2279  USGS QUAD   -  BOYCE (2018)
 BX2279
 BX2279                         *CURRENT SURVEY CONTROL
 BX2279  ______________________________________________________________________
 BX2279* NAD 83(1986) POSITION- 31 27 05.     (N) 092 41 29.     (W)   SCALED
 BX2279* NAVD 88 ORTHO HEIGHT -    29.667 (meters)       97.33  (feet) ADJUSTED
 BX2279  ______________________________________________________________________
 BX2279  GEOID HEIGHT    -        -26.051 (meters)                     GEOID18
 BX2279  DYNAMIC HEIGHT  -         29.631 (meters)       97.21  (feet) COMP
 BX2279  MODELED GRAVITY -    979,439.8   (mgal)                       NAVD 88
 BX2279
 BX2279  VERT ORDER      -  FIRST     CLASS I
 BX2279
 BX2279.The horizontal coordinates were scaled from a map and have
 BX2279.an estimated accuracy of +/- 6 seconds.
 BX2279
 BX2279.The orthometric height was determined by differential leveling and
 BX2279.adjusted by the NATIONAL GEODETIC SURVEY
 BX2279.in February 1994.
 BX2279
 BX2279.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2279.GEOID18 height accuracy estimate available here.
 BX2279
 BX2279.Click photographs - Photos may exist for this station.
 BX2279
 BX2279.The dynamic height is computed by dividing the NAVD 88
 BX2279.geopotential number by the normal gravity value computed on the
 BX2279.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2279.degrees latitude (g = 980.6199 gals.).
 BX2279
 BX2279.The modeled gravity was interpolated from observed gravity values.
 BX2279
 BX2279;                    North         East    Units  Estimated Accuracy
 BX2279;SPC LA N     -   105,500.      981,810.      MT  (+/- 180 meters Scaled)
 BX2279
 BX2279_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ293796(NAD 83)
 BX2279
 BX2279                          SUPERSEDED SURVEY CONTROL
 BX2279
 BX2279  NAVD 88 (06/15/91)   29.666  (m)           97.33   (f) SUPERSEDED  1 1
 BX2279  NGVD 29 (11/26/84)   29.669  (m)           97.34   (f) ADJUSTED    1 1
 BX2279
 BX2279.Superseded values are not recommended for survey control.
 BX2279
 BX2279.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2279.See file dsdata.pdf to determine how the superseded data were derived.
 BX2279
 BX2279_MARKER: DV = VERTICAL CONTROL DISK
 BX2279_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2279+WITH SETTING: INTO GROUND
 BX2279_STAMPING: P 301 1977
 BX2279_MARK LOGO: NGS
 BX2279_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2279_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2279
 BX2279  HISTORY     - Date     Condition        Report By
 BX2279  HISTORY     - 1977     MONUMENTED       NGS
 BX2279
 BX2279                          STATION DESCRIPTION
 BX2279
 BX2279'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2279'6.3 MI SW FROM COLFAX.
 BX2279'5.3 MILES SOUTH ALONG STATE HIGHWAY 8 FROM THE COURTHOUSE AT
 BX2279'COLFAX, THENCE 1.0 MILE WEST ALONG A PAVED ROAD TO WHERE THE
 BX2279'ROAD GOES TO THE TOP OF THE LEVEE, 34 FEET NORTHWEST OF THE
 BX2279'CENTER LINE OF LEVEE ROAD, 38 FEET SOUTH OF THE CENTER LINE
 BX2279'OF THE DRIVEWAY TO GORDON RANDOLPHS HOUSE, 15 FEET SOUTHEAST
 BX2279'OF THE CENTER LINE OF THE PAVED ROAD, 9 FEET EAST OF A FENCE
 BX2279'CORNER, 10 FEET NORTHEAST OF A BARBED WIRE FENCE CROSSING LEVEE,
 BX2279'AND 2 FEET SOUTHEAST OF A BARBED WIRE FENCE SURROUNDED BY 2
 BX2279'WITNESS POSTS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2243 ***********************************************************************
 BX2243  DESIGNATION -  P 302
 BX2243  PID         -  BX2243
 BX2243  STATE/COUNTY-  LA/AVOYELLES
 BX2243  COUNTRY     -  US
 BX2243  USGS QUAD   -  MARKSVILLE NORTH (2018)
 BX2243
 BX2243                         *CURRENT SURVEY CONTROL
 BX2243  ______________________________________________________________________
 BX2243* NAD 83(1986) POSITION- 31 14 29.     (N) 092 01 32.     (W)   SCALED
 BX2243* NAVD 88 ORTHO HEIGHT -    18.096 (meters)       59.37  (feet) ADJUSTED
 BX2243  ______________________________________________________________________
 BX2243  GEOID HEIGHT    -        -26.603 (meters)                     GEOID18
 BX2243  DYNAMIC HEIGHT  -         18.073 (meters)       59.29  (feet) COMP
 BX2243  MODELED GRAVITY -    979,410.4   (mgal)                       NAVD 88
 BX2243
 BX2243  VERT ORDER      -  FIRST     CLASS I
 BX2243
 BX2243.The horizontal coordinates were scaled from a map and have
 BX2243.an estimated accuracy of +/- 6 seconds.
 BX2243
 BX2243.The orthometric height was determined by differential leveling and
 BX2243.adjusted by the NATIONAL GEODETIC SURVEY
 BX2243.in February 1994.
 BX2243
 BX2243.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2243.GEOID18 height accuracy estimate available here.
 BX2243
 BX2243.Click photographs - Photos may exist for this station.
 BX2243
 BX2243.The dynamic height is computed by dividing the NAVD 88
 BX2243.geopotential number by the normal gravity value computed on the
 BX2243.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2243.degrees latitude (g = 980.6199 gals.).
 BX2243
 BX2243.The modeled gravity was interpolated from observed gravity values.
 BX2243
 BX2243;                    North         East    Units  Estimated Accuracy
 BX2243;SPC LA N     -    82,300.    1,045,200.      MT  (+/- 180 meters Scaled)
 BX2243
 BX2243_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ927567(NAD 83)
 BX2243
 BX2243                          SUPERSEDED SURVEY CONTROL
 BX2243
 BX2243  NAVD 88 (06/15/91)   18.105  (m)           59.40   (f) SUPERSEDED  1 1
 BX2243  NGVD 29 (11/26/84)   18.059  (m)           59.25   (f) ADJUSTED    1 1
 BX2243
 BX2243.Superseded values are not recommended for survey control.
 BX2243
 BX2243.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2243.See file dsdata.pdf to determine how the superseded data were derived.
 BX2243
 BX2243_MARKER: DV = VERTICAL CONTROL DISK
 BX2243_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2243+WITH SETTING: INTO GROUND
 BX2243_STAMPING: P 302 1977
 BX2243_MARK LOGO: NGS
 BX2243_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2243_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2243
 BX2243  HISTORY     - Date     Condition        Report By
 BX2243  HISTORY     - 1977     MONUMENTED       NGS
 BX2243
 BX2243                          STATION DESCRIPTION
 BX2243
 BX2243'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2243'12.5 MI NE FROM EFFIE.
 BX2243'12.5 MILES NORTHEAST ALONG STATE HIGHWAY 1196 FROM THE JUNCTION OF
 BX2243'STATE HIGHWAYS 1196, 107, AND 115 AT EFFIE, ON PROPERTY OWNED BY
 BX2243'MR. WEBB GUILLOT, 86 FEET EAST OF THE EAST CORNER OF A METAL SHACK,
 BX2243'29 FEET NORTH OF THE CENTER LINE OF HIGHWAY, AND 3 FEET NORTH OF A
 BX2243'POWERLINE POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2319 ***********************************************************************
 BX2319  DESIGNATION -  P 303
 BX2319  PID         -  BX2319
 BX2319  STATE/COUNTY-  LA/NATCHITOCHES
 BX2319  COUNTRY     -  US
 BX2319  USGS QUAD   -  MONTGOMERY (2018)
 BX2319
 BX2319                         *CURRENT SURVEY CONTROL
 BX2319  ______________________________________________________________________
 BX2319* NAD 83(1986) POSITION- 31 41 59.     (N) 092 58 13.     (W)   SCALED
 BX2319* NAVD 88 ORTHO HEIGHT -    32.920 (meters)      108.01  (feet) ADJUSTED
 BX2319  ______________________________________________________________________
 BX2319  GEOID HEIGHT    -        -26.037 (meters)                     GEOID18
 BX2319  DYNAMIC HEIGHT  -         32.880 (meters)      107.87  (feet) COMP
 BX2319  MODELED GRAVITY -    979,447.2   (mgal)                       NAVD 88
 BX2319
 BX2319  VERT ORDER      -  FIRST     CLASS I
 BX2319
 BX2319.The horizontal coordinates were scaled from a map and have
 BX2319.an estimated accuracy of +/- 6 seconds.
 BX2319
 BX2319.The orthometric height was determined by differential leveling and
 BX2319.adjusted by the NATIONAL GEODETIC SURVEY
 BX2319.in February 1994.
 BX2319
 BX2319.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2319.GEOID18 height accuracy estimate available here.
 BX2319
 BX2319.Click photographs - Photos may exist for this station.
 BX2319
 BX2319.The dynamic height is computed by dividing the NAVD 88
 BX2319.geopotential number by the normal gravity value computed on the
 BX2319.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2319.degrees latitude (g = 980.6199 gals.).
 BX2319
 BX2319.The modeled gravity was interpolated from observed gravity values.
 BX2319
 BX2319;                    North         East    Units  Estimated Accuracy
 BX2319;SPC LA N     -   133,120.      955,420.      MT  (+/- 180 meters Scaled)
 BX2319
 BX2319_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR028071(NAD 83)
 BX2319
 BX2319                          SUPERSEDED SURVEY CONTROL
 BX2319
 BX2319  NAVD 88 (06/15/91)   32.919  (m)          108.00   (f) SUPERSEDED  1 1
 BX2319  NGVD 29 (11/26/84)   32.950  (m)          108.10   (f) ADJUSTED    1 1
 BX2319
 BX2319.Superseded values are not recommended for survey control.
 BX2319
 BX2319.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2319.See file dsdata.pdf to determine how the superseded data were derived.
 BX2319
 BX2319_MARKER: DV = VERTICAL CONTROL DISK
 BX2319_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2319+WITH SETTING: INTO GROUND
 BX2319_STAMPING: P 303 1977
 BX2319_MARK LOGO: NGS
 BX2319_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2319_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2319
 BX2319  HISTORY     - Date     Condition        Report By
 BX2319  HISTORY     - 1977     MONUMENTED       NGS
 BX2319
 BX2319                          STATION DESCRIPTION
 BX2319
 BX2319'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2319'14.0 MI SE FROM NATCHITOCHES.
 BX2319'3.3 MILES NORTHEAST ALONG WILLIAMS AVENUE FROM THE JUNCTION OF
 BX2319'WILLIAMS AVENUE AND THE NORTH BRIDGE OVER THE CANE RIVER AT
 BX2319'NATCHITOCHES, THENCE 10.7 MILES SOUTHEAST ALONG A GRAVEL ROAD
 BX2319'WHICH IS ALSO THE LEVEE, THE MARK IS ALSO 20.95 MILES NORTHWEST
 BX2319'OF CLOUTIERVILLE, 69 FEET SOUTHWEST OF THE CENTER OF THE LEVEE,
 BX2319'58 FEET SOUTHWEST OF MILEPOST 14, AND 1 FOOT NORTHEAST OF
 BX2319'A FENCE AT THE TOE OF THE LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2343 ***********************************************************************
 BX2343  DESIGNATION -  P 304
 BX2343  PID         -  BX2343
 BX2343  STATE/COUNTY-  LA/NATCHITOCHES
 BX2343  COUNTRY     -  US
 BX2343  USGS QUAD   -  POWHATAN (2018)
 BX2343
 BX2343                         *CURRENT SURVEY CONTROL
 BX2343  ______________________________________________________________________
 BX2343* NAD 83(1986) POSITION- 31 50 35.     (N) 093 07 57.     (W)   SCALED
 BX2343* NAVD 88 ORTHO HEIGHT -    35.787 (meters)      117.41  (feet) ADJUSTED
 BX2343  ______________________________________________________________________
 BX2343  GEOID HEIGHT    -        -26.000 (meters)                     GEOID18
 BX2343  DYNAMIC HEIGHT  -         35.745 (meters)      117.27  (feet) COMP
 BX2343  MODELED GRAVITY -    979,463.9   (mgal)                       NAVD 88
 BX2343
 BX2343  VERT ORDER      -  FIRST     CLASS I
 BX2343
 BX2343.The horizontal coordinates were scaled from a map and have
 BX2343.an estimated accuracy of +/- 6 seconds.
 BX2343
 BX2343.The orthometric height was determined by differential leveling and
 BX2343.adjusted by the NATIONAL GEODETIC SURVEY
 BX2343.in February 1994.
 BX2343
 BX2343.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2343.GEOID18 height accuracy estimate available here.
 BX2343
 BX2343.Click photographs - Photos may exist for this station.
 BX2343
 BX2343.The dynamic height is computed by dividing the NAVD 88
 BX2343.geopotential number by the normal gravity value computed on the
 BX2343.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2343.degrees latitude (g = 980.6199 gals.).
 BX2343
 BX2343.The modeled gravity was interpolated from observed gravity values.
 BX2343
 BX2343;                    North         East    Units  Estimated Accuracy
 BX2343;SPC LA N     -   149,090.      940,140.      MT  (+/- 180 meters Scaled)
 BX2343
 BX2343_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR874230(NAD 83)
 BX2343
 BX2343                          SUPERSEDED SURVEY CONTROL
 BX2343
 BX2343  NAVD 88 (06/15/91)   35.787  (m)          117.41   (f) SUPERSEDED  1 1
 BX2343  NGVD 29 (11/26/84)   35.837  (m)          117.58   (f) ADJUSTED    1 1
 BX2343
 BX2343.Superseded values are not recommended for survey control.
 BX2343
 BX2343.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2343.See file dsdata.pdf to determine how the superseded data were derived.
 BX2343
 BX2343_MARKER: DV = VERTICAL CONTROL DISK
 BX2343_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2343+WITH SETTING: INTO GROUND
 BX2343_STAMPING: P 304 1977
 BX2343_MARK LOGO: NGS
 BX2343_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2343_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2343
 BX2343  HISTORY     - Date     Condition        Report By
 BX2343  HISTORY     - 1977     MONUMENTED       NGS
 BX2343
 BX2343                          STATION DESCRIPTION
 BX2343
 BX2343'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2343'4.5 MI SE FROM POWHATAN.
 BX2343'4.5 MILES SOUTHEAST ALONG THE TEXAS AND PACIFIC RAILROAD FROM THE
 BX2343'JUNCTION OF STATE HIGHWAY 485 AT POWHATAN, 20 FEET NORTH-NORTHEAST
 BX2343'OF THE NORTH-NORTHEAST RAIL, 29 FEET SOUTH-SOUTHWEST OF A BARBED WIRE
 BX2343'FENCE, 23 FEET WEST-NORTHWEST OF THE CENTER OF A FIELD ROAD WHICH
 BX2343'CROSSES THE TRACKS, AND 7 FEET SOUTHEAST OF A POWERLINE POLE NUMBER
 BX2343'794 232 G WITH 2 GUY WIRES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2119 ***********************************************************************
 CQ2119  DESIGNATION -  P 305
 CQ2119  PID         -  CQ2119
 CQ2119  STATE/COUNTY-  LA/CADDO
 CQ2119  COUNTRY     -  US
 CQ2119  USGS QUAD   -  BOSSIER CITY (2018)
 CQ2119
 CQ2119                         *CURRENT SURVEY CONTROL
 CQ2119  ______________________________________________________________________
 CQ2119* NAD 83(1986) POSITION- 32 30 26.     (N) 093 43 33.     (W)   SCALED
 CQ2119* NAVD 88 ORTHO HEIGHT -    51.692 (meters)      169.59  (feet) ADJUSTED
 CQ2119  ______________________________________________________________________
 CQ2119  GEOID HEIGHT    -        -26.061 (meters)                     GEOID18
 CQ2119  DYNAMIC HEIGHT  -         51.634 (meters)      169.40  (feet) COMP
 CQ2119  MODELED GRAVITY -    979,512.4   (mgal)                       NAVD 88
 CQ2119
 CQ2119  VERT ORDER      -  FIRST     CLASS I
 CQ2119
 CQ2119.The horizontal coordinates were scaled from a map and have
 CQ2119.an estimated accuracy of +/- 6 seconds.
 CQ2119
 CQ2119.The orthometric height was determined by differential leveling and
 CQ2119.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2119.in June 1991.
 CQ2119
 CQ2119.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2119.GEOID18 height accuracy estimate available here.
 CQ2119
 CQ2119.Click photographs - Photos may exist for this station.
 CQ2119
 CQ2119.The dynamic height is computed by dividing the NAVD 88
 CQ2119.geopotential number by the normal gravity value computed on the
 CQ2119.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2119.degrees latitude (g = 980.6199 gals.).
 CQ2119
 CQ2119.The modeled gravity was interpolated from observed gravity values.
 CQ2119
 CQ2119;                    North         East    Units  Estimated Accuracy
 CQ2119;SPC LA N     -   223,210.      884,820.      MT  (+/- 180 meters Scaled)
 CQ2119
 CQ2119_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR318968(NAD 83)
 CQ2119
 CQ2119                          SUPERSEDED SURVEY CONTROL
 CQ2119
 CQ2119  NGVD 29 (11/26/84)   51.760  (m)          169.82   (f) ADJUSTED    1 1
 CQ2119
 CQ2119.Superseded values are not recommended for survey control.
 CQ2119
 CQ2119.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2119.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2119
 CQ2119_MARKER: DV = VERTICAL CONTROL DISK
 CQ2119_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ2119_SP_SET: VERTICAL IN BRIDGE PIER
 CQ2119_STAMPING: P 305 1977
 CQ2119_MARK LOGO: NGS
 CQ2119_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2119
 CQ2119  HISTORY     - Date     Condition        Report By
 CQ2119  HISTORY     - 1977     MONUMENTED       NGS
 CQ2119  HISTORY     - 1995     GOOD             USPSQD
 CQ2119  HISTORY     - 19950429 GOOD             USPSQD
 CQ2119  HISTORY     - 19990206 GOOD             USPSQD
 CQ2119
 CQ2119                          STATION DESCRIPTION
 CQ2119
 CQ2119'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2119'1.3 MI SE FROM SHREVEPORT.
 CQ2119'1.3 MILES SOUTHEAST ALONG CLYDE FANT PARKWAY FROM THE CIVIC THEATER
 CQ2119'AT SHREVEPORT, 29 FEET NORTH OF THE CENTER LINE OF THE NORTH BOUND
 CQ2119'LANE OF PARKWAY, 4 FEET NORTHWEST OF THE SOUTHEAST END OF THE PIER
 CQ2119'NORTH OF THE PARKWAY, AND SET VERTICALLY IN THE SOUTH FACE OF THE
 CQ2119'PIER FOR THE SAINT LOUIS AND SOUTHWESTERN RAILROAD BRIDGE OVER THE
 CQ2119'RED RIVER.
 CQ2119
 CQ2119                          STATION RECOVERY (1995)
 CQ2119
 CQ2119'RECOVERY NOTE BY US POWER SQUADRON 1995
 CQ2119'RECOVERED IN GOOD CONDITION.
 CQ2119
 CQ2119                          STATION RECOVERY (1995)
 CQ2119
 CQ2119'RECOVERY NOTE BY US POWER SQUADRON 1995
 CQ2119'RECOVERED IN GOOD CONDITION.
 CQ2119
 CQ2119                          STATION RECOVERY (1999)
 CQ2119
 CQ2119'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2119'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2149 ***********************************************************************
 CQ2149  DESIGNATION -  P 306
 CQ2149  PID         -  CQ2149
 CQ2149  STATE/COUNTY-  LA/CADDO
 CQ2149  COUNTRY     -  US
 CQ2149  USGS QUAD   -  DIXIE (2018)
 CQ2149
 CQ2149                         *CURRENT SURVEY CONTROL
 CQ2149  ______________________________________________________________________
 CQ2149* NAD 83(1986) POSITION- 32 42 46.     (N) 093 50 04.     (W)   SCALED
 CQ2149* NAVD 88 ORTHO HEIGHT -    56.825 (meters)      186.43  (feet) ADJUSTED
 CQ2149  ______________________________________________________________________
 CQ2149  GEOID HEIGHT    -        -26.187 (meters)                     GEOID18
 CQ2149  DYNAMIC HEIGHT  -         56.762 (meters)      186.23  (feet) COMP
 CQ2149  MODELED GRAVITY -    979,526.9   (mgal)                       NAVD 88
 CQ2149
 CQ2149  VERT ORDER      -  FIRST     CLASS I
 CQ2149
 CQ2149.The horizontal coordinates were scaled from a map and have
 CQ2149.an estimated accuracy of +/- 6 seconds.
 CQ2149
 CQ2149.The orthometric height was determined by differential leveling and
 CQ2149.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2149.in June 1991.
 CQ2149
 CQ2149.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2149.GEOID18 height accuracy estimate available here.
 CQ2149
 CQ2149.Click photographs - Photos may exist for this station.
 CQ2149
 CQ2149.The dynamic height is computed by dividing the NAVD 88
 CQ2149.geopotential number by the normal gravity value computed on the
 CQ2149.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2149.degrees latitude (g = 980.6199 gals.).
 CQ2149
 CQ2149.The modeled gravity was interpolated from observed gravity values.
 CQ2149
 CQ2149;                    North         East    Units  Estimated Accuracy
 CQ2149;SPC LA N     -   246,120.      874,890.      MT  (+/- 180 meters Scaled)
 CQ2149
 CQ2149_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS217197(NAD 83)
 CQ2149
 CQ2149                          SUPERSEDED SURVEY CONTROL
 CQ2149
 CQ2149  NGVD 29 (11/26/84)   56.882  (m)          186.62   (f) ADJUSTED    1 1
 CQ2149
 CQ2149.Superseded values are not recommended for survey control.
 CQ2149
 CQ2149.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2149.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2149
 CQ2149_MARKER: DB = BENCH MARK DISK
 CQ2149_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2149+WITH SETTING: INTO GROUND
 CQ2149_STAMPING: P 306 1977
 CQ2149_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2149+STABILITY: SURFACE MOTION
 CQ2149
 CQ2149  HISTORY     - Date     Condition        Report By
 CQ2149  HISTORY     - 1977     MONUMENTED       NGS
 CQ2149  HISTORY     - 19991016 MARK NOT FOUND   USPSQD
 CQ2149
 CQ2149                          STATION DESCRIPTION
 CQ2149
 CQ2149'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2149'1.3 MI NORTH FROM DIXIE.
 CQ2149'1.3 MILES NORTH ALONG STATE HIGHWAY 3049 FROM THE POST OFFICE AT
 CQ2149'DIXIE, 102 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 45 FEET EAST
 CQ2149'OF THE EAST RAIL OF THE TEXAS AND PACIFIC RAILROAD, 12 FEET NORTH OF
 CQ2149'THE CENTER LINE OF A FIELD ROAD CROSSING THE TRACKS AND LEADING EAST
 CQ2149'TO THE LEVEE, AND 2 FEET EAST OF A BARBED WIRE FENCE. THE WITNESS
 CQ2149'POST IS PAINTED ORANGE.
 CQ2149
 CQ2149                          STATION RECOVERY (1999)
 CQ2149
 CQ2149'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2149'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2177 ***********************************************************************
 CQ2177  DESIGNATION -  P 307
 CQ2177  PID         -  CQ2177
 CQ2177  STATE/COUNTY-  LA/CADDO
 CQ2177  COUNTRY     -  US
 CQ2177  USGS QUAD   -  WARDVIEW (2018)
 CQ2177
 CQ2177                         *CURRENT SURVEY CONTROL
 CQ2177  ______________________________________________________________________
 CQ2177* NAD 83(1986) POSITION- 32 56 11.     (N) 093 49 38.     (W)   SCALED
 CQ2177* NAVD 88 ORTHO HEIGHT -    61.875 (meters)      203.00  (feet) ADJUSTED
 CQ2177  ______________________________________________________________________
 CQ2177  GEOID HEIGHT    -        -26.393 (meters)                     GEOID18
 CQ2177  DYNAMIC HEIGHT  -         61.807 (meters)      202.78  (feet) COMP
 CQ2177  MODELED GRAVITY -    979,538.7   (mgal)                       NAVD 88
 CQ2177
 CQ2177  VERT ORDER      -  FIRST     CLASS I
 CQ2177
 CQ2177.The horizontal coordinates were scaled from a map and have
 CQ2177.an estimated accuracy of +/- 6 seconds.
 CQ2177
 CQ2177.The orthometric height was determined by differential leveling and
 CQ2177.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2177.in June 1991.
 CQ2177
 CQ2177.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2177.GEOID18 height accuracy estimate available here.
 CQ2177
 CQ2177.Click photographs - Photos may exist for this station.
 CQ2177
 CQ2177.The dynamic height is computed by dividing the NAVD 88
 CQ2177.geopotential number by the normal gravity value computed on the
 CQ2177.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2177.degrees latitude (g = 980.6199 gals.).
 CQ2177
 CQ2177.The modeled gravity was interpolated from observed gravity values.
 CQ2177
 CQ2177;                    North         East    Units  Estimated Accuracy
 CQ2177;SPC LA N     -   270,910.      875,870.      MT  (+/- 180 meters Scaled)
 CQ2177
 CQ2177_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS226445(NAD 83)
 CQ2177
 CQ2177                          SUPERSEDED SURVEY CONTROL
 CQ2177
 CQ2177  NGVD 29 (11/26/84)   61.914  (m)          203.13   (f) ADJUSTED    1 1
 CQ2177
 CQ2177.Superseded values are not recommended for survey control.
 CQ2177
 CQ2177.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2177.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2177
 CQ2177_MARKER: DB = BENCH MARK DISK
 CQ2177_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2177+WITH SETTING: INTO GROUND
 CQ2177_STAMPING: P 307 1977
 CQ2177_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2177+STABILITY: SURFACE MOTION
 CQ2177
 CQ2177  HISTORY     - Date     Condition        Report By
 CQ2177  HISTORY     - 1977     MONUMENTED       NGS
 CQ2177  HISTORY     - 19991016 MARK NOT FOUND   USPSQD
 CQ2177
 CQ2177                          STATION DESCRIPTION
 CQ2177
 CQ2177'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2177'9.6 MI NORTH FROM GILLIAM.
 CQ2177'8.7 MILES NORTH ALONG MAIN STREET AND GILLIAM SCOTT SLOUGH ROAD FROM
 CQ2177'THE JUNCTION OF STATE HIGHWAY 3049 AT GILLIAM, THENCE 0.9 MILE EAST
 CQ2177'ALONG DOMINICK ROAD NU MBER 1, ALSO CAN BE REACHED BY TRAVELING 5.3
 CQ2177'MILES NORTH ALONG MAIN STREET FROM THE JUNCTION OF STATE HIGHWAY 3049
 CQ2177'AT GILLIAM, THENCE 0.8 MILE EAST ALONG STATE HIGHWAY 2, THENCE 3.2
 CQ2177'MILES NORTH ALONG THE LEVEE, 48 FEET WEST-SOUTHWEST OF THE CENTER
 CQ2177'LINE OF THE LEVEE, IN LINE WITH THE CENTER OF DOMINICK ROAD NUMBER 1,
 CQ2177'13 FEET EAST-NORTHEAST OF THE CENTER OF A DIRT ROAD, AND 1 FOOT
 CQ2177'EAST-NORTHEAST OF A BARBED WIRE FENCE.
 CQ2177
 CQ2177                          STATION RECOVERY (1999)
 CQ2177
 CQ2177'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2177'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2417 ***********************************************************************
 CQ2417  DESIGNATION -  P 329
 CQ2417  PID         -  CQ2417
 CQ2417  STATE/COUNTY-  LA/WEBSTER
 CQ2417  COUNTRY     -  US
 CQ2417  USGS QUAD   -  FRYEBURG (2018)
 CQ2417
 CQ2417                         *CURRENT SURVEY CONTROL
 CQ2417  ______________________________________________________________________
 CQ2417* NAD 83(1986) POSITION- 32 27 42.     (N) 093 12 24.     (W)   SCALED
 CQ2417* NAVD 88 ORTHO HEIGHT -    69.43  (+/-2cm)      227.8   (feet) VERTCON
 CQ2417  ______________________________________________________________________
 CQ2417  GEOID HEIGHT    -        -25.822 (meters)                     GEOID18
 CQ2417  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2417
 CQ2417.The horizontal coordinates were scaled from a map and have
 CQ2417.an estimated accuracy of +/- 6 seconds.
 CQ2417
 CQ2417.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2417.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2417
 CQ2417.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2417.GEOID18 height accuracy estimate available here.
 CQ2417
 CQ2417.The vertical order pertains to the NGVD 29 superseded value.
 CQ2417
 CQ2417.Click photographs - Photos may exist for this station.
 CQ2417
 CQ2417;                    North         East    Units  Estimated Accuracy
 CQ2417;SPC LA N     -   217,720.      933,570.      MT  (+/- 180 meters Scaled)
 CQ2417
 CQ2417_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR805916(NAD 83)
 CQ2417
 CQ2417                          SUPERSEDED SURVEY CONTROL
 CQ2417
 CQ2417  NGVD 29 (11/26/84)   69.500  (m)          228.02   (f) ADJUSTED    1 1
 CQ2417
 CQ2417.Superseded values are not recommended for survey control.
 CQ2417
 CQ2417.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2417.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2417
 CQ2417_MARKER: DB = BENCH MARK DISK
 CQ2417_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ2417_STAMPING: P 329 1977
 CQ2417_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2417
 CQ2417  HISTORY     - Date     Condition        Report By
 CQ2417  HISTORY     - 1977     MONUMENTED       NGS
 CQ2417
 CQ2417                          STATION DESCRIPTION
 CQ2417
 CQ2417'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2417'7.7 MI S FROM DUBBERLY.
 CQ2417'4.3 MILES SOUTH ALONG STATE HIGHWAY 531 FROM THE POSTOFFICE AT DUBB-
 CQ2417'ERLY, 43 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 19 FEET SOUTH-
 CQ2417'EAST OF A GUY WIRE, 17 FEET SUOUTHWEST OF A FENCE CORNER, 15 FEET WEST
 CQ2417'OF A GUY WIRE, 10 FT NORTH OF THE EXTENDED CENTER LINE OF A DIRT ROAD
 CQ2417'LEADING WEST, AND 10 FEET EAST OF A JUNCTION POWERLINE POLE WITH A
 CQ2417'TRANSFORMER AND TWO GUY WIRES.
 CQ2417'A DISK ON TOP OF A COPPER-COATED STEEL ROD TO A DEPTH OF 4 FT ENCASED
 CQ2417'IN A PIPE PROJECTING +1 INCH.
 CQ2417'1 FOOT BELOW HIGHWAY
 CQ2417'1 FOOT SOUTH OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2456 ***********************************************************************
 CQ2456  DESIGNATION -  P 330
 CQ2456  PID         -  CQ2456
 CQ2456  STATE/COUNTY-  LA/BIENVILLE
 CQ2456  COUNTRY     -  US
 CQ2456  USGS QUAD   -  BIENVILLE (2018)
 CQ2456
 CQ2456                         *CURRENT SURVEY CONTROL
 CQ2456  ______________________________________________________________________
 CQ2456* NAD 83(1986) POSITION- 32 15 23.     (N) 092 55 42.     (W)   SCALED
 CQ2456* NAVD 88 ORTHO HEIGHT -    92.00  (+/-2cm)      301.8   (feet) VERTCON
 CQ2456  ______________________________________________________________________
 CQ2456  GEOID HEIGHT    -        -25.655 (meters)                     GEOID18
 CQ2456  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2456
 CQ2456.The horizontal coordinates were scaled from a map and have
 CQ2456.an estimated accuracy of +/- 6 seconds.
 CQ2456
 CQ2456.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2456.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2456
 CQ2456.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2456.GEOID18 height accuracy estimate available here.
 CQ2456
 CQ2456.The vertical order pertains to the NGVD 29 superseded value.
 CQ2456
 CQ2456.Click photographs - Photos may exist for this station.
 CQ2456
 CQ2456;                    North         East    Units  Estimated Accuracy
 CQ2456;SPC LA N     -   194,820.      959,640.      MT  (+/- 180 meters Scaled)
 CQ2456
 CQ2456_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR067688(NAD 83)
 CQ2456
 CQ2456                          SUPERSEDED SURVEY CONTROL
 CQ2456
 CQ2456  NGVD 29 (11/26/84)   92.058  (m)          302.03   (f) ADJUSTED    1 1
 CQ2456
 CQ2456.Superseded values are not recommended for survey control.
 CQ2456
 CQ2456.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2456.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2456
 CQ2456_MARKER: DB = BENCH MARK DISK
 CQ2456_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ2456_STAMPING: P 330 1977
 CQ2456_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2456
 CQ2456  HISTORY     - Date     Condition        Report By
 CQ2456  HISTORY     - 1977     MONUMENTED       NGS
 CQ2456
 CQ2456                          STATION DESCRIPTION
 CQ2456
 CQ2456'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2456'4.0 MI NW FROM FRIENDSHIP.
 CQ2456'3.6 MILES NORTHWEST ALONG STATE HIGHWAY 4 FROM THE JUNCTION OF
 CQ2456'STATE HIGHWAY 501 AT FRIENDSHIP, THENCE 0.4 MILE NORTHEAST ALONG
 CQ2456'A TRACK ROAD, AT THE TOP OF A HILL, ABOUT 300 FEET EAST OF THE
 CQ2456'CENTER OF THE JUNCTION OF THE TRACK ROAD AND THE NORTH SOUTH BARBED
 CQ2456'WIRE FENCE SECTION LINE, ABOUT 110 FEET NORTHWEST OF A LONE 24 INCH
 CQ2456'OAK TREE AND 1 FOOT SOUTH OF AN ORANGE WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2442 ***********************************************************************
 CQ2442  DESIGNATION -  P 333
 CQ2442  PID         -  CQ2442
 CQ2442  STATE/COUNTY-  LA/BIENVILLE
 CQ2442  COUNTRY     -  US
 CQ2442  USGS QUAD   -  SALINE (2018)
 CQ2442
 CQ2442                         *CURRENT SURVEY CONTROL
 CQ2442  ______________________________________________________________________
 CQ2442* NAD 83(1986) POSITION- 32 09 51.     (N) 092 58 01.     (W)   SCALED
 CQ2442* NAVD 88 ORTHO HEIGHT -    49.75  (+/-2cm)      163.2   (feet) VERTCON
 CQ2442  ______________________________________________________________________
 CQ2442  GEOID HEIGHT    -        -25.706 (meters)                     GEOID18
 CQ2442  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2442
 CQ2442.The horizontal coordinates were scaled from a map and have
 CQ2442.an estimated accuracy of +/- 6 seconds.
 CQ2442
 CQ2442.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2442.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2442
 CQ2442.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2442.GEOID18 height accuracy estimate available here.
 CQ2442
 CQ2442.The vertical order pertains to the NGVD 29 superseded value.
 CQ2442
 CQ2442.Click photographs - Photos may exist for this station.
 CQ2442
 CQ2442;                    North         East    Units  Estimated Accuracy
 CQ2442;SPC LA N     -   184,610.      955,960.      MT  (+/- 180 meters Scaled)
 CQ2442
 CQ2442_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR031586(NAD 83)
 CQ2442
 CQ2442                          SUPERSEDED SURVEY CONTROL
 CQ2442
 CQ2442  NGVD 29 (11/26/84)   49.803  (m)          163.40   (f) ADJUSTED    1 1
 CQ2442
 CQ2442.Superseded values are not recommended for survey control.
 CQ2442
 CQ2442.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2442.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2442
 CQ2442_MARKER: DB = BENCH MARK DISK
 CQ2442_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ2442_STAMPING: P 333 1977
 CQ2442_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2442
 CQ2442  HISTORY     - Date     Condition        Report By
 CQ2442  HISTORY     - 1977     MONUMENTED       NGS
 CQ2442
 CQ2442                          STATION DESCRIPTION
 CQ2442
 CQ2442'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2442'0.4 MI EAST FROM SALINE.
 CQ2442'0.4 MILE EAST ALONG STATE HIGHWAY 155 FROM THE JUNCTION OF STATE
 CQ2442'HIGHWAY 9 AT SALINE, ON THE OUTSIDE OF A CURVE, 110 FEET SOUTHWEST
 CQ2442'OF THE CENTER OF THE JUNCTION OF A PAVED ROAD LEADING SOUTH, 108
 CQ2442'FEET WEST OF THE CENTER LINE OF THE ROAD, 46 FEET SOUTH OF THE CENTER
 CQ2442'LINE OF THE HIGHWAY, 13 FEET NORTH OF A BARBED WIRE FENCE, AND 10
 CQ2442'FEET EAST OF A JUNCTION POWER LINE POLE. DRIVEN TO GRADUAL REFUSAL
 CQ2442'AT 60 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1826 ***********************************************************************
 BW1826  DESIGNATION -  P 336
 BW1826  PID         -  BW1826
 BW1826  STATE/COUNTY-  LA/CONCORDIA
 BW1826  COUNTRY     -  US
 BW1826  USGS QUAD   -  FAIRVIEW (2018)
 BW1826
 BW1826                         *CURRENT SURVEY CONTROL
 BW1826  ______________________________________________________________________
 BW1826* NAD 83(1986) POSITION- 31 22 05.     (N) 091 34 36.     (W)   SCALED
 BW1826* NAVD 88 ORTHO HEIGHT -    15.423 (meters)       50.60  (feet) ADJUSTED
 BW1826  ______________________________________________________________________
 BW1826  GEOID HEIGHT    -        -26.521 (meters)                     GEOID18
 BW1826  DYNAMIC HEIGHT  -         15.405 (meters)       50.54  (feet) COMP
 BW1826  MODELED GRAVITY -    979,426.3   (mgal)                       NAVD 88
 BW1826
 BW1826  VERT ORDER      -  FIRST     CLASS II
 BW1826
 BW1826.The horizontal coordinates were scaled from a map and have
 BW1826.an estimated accuracy of +/- 6 seconds.
 BW1826
 BW1826.The orthometric height was determined by differential leveling and
 BW1826.adjusted by the NATIONAL GEODETIC SURVEY
 BW1826.in February 1994.
 BW1826
 BW1826.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1826.GEOID18 height accuracy estimate available here.
 BW1826
 BW1826.Click photographs - Photos may exist for this station.
 BW1826
 BW1826.The dynamic height is computed by dividing the NAVD 88
 BW1826.geopotential number by the normal gravity value computed on the
 BW1826.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1826.degrees latitude (g = 980.6199 gals.).
 BW1826
 BW1826.The modeled gravity was interpolated from observed gravity values.
 BW1826
 BW1826;                    North         East    Units  Estimated Accuracy
 BW1826;SPC LA N     -    96,620.    1,087,840.      MT  (+/- 180 meters Scaled)
 BW1826
 BW1826_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ353712(NAD 83)
 BW1826
 BW1826                          SUPERSEDED SURVEY CONTROL
 BW1826
 BW1826  NAVD 88 (06/15/91)   15.444  (m)           50.67   (f) SUPERSEDED  1 2
 BW1826  NGVD 29 (11/26/84)   15.410  (m)           50.56   (f) ADJUSTED    1 2
 BW1826
 BW1826.Superseded values are not recommended for survey control.
 BW1826
 BW1826.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1826.See file dsdata.pdf to determine how the superseded data were derived.
 BW1826
 BW1826_MARKER: DV = VERTICAL CONTROL DISK
 BW1826_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BW1826_STAMPING: P 336 1979
 BW1826_MARK LOGO: NGS
 BW1826_PROJECTION: RECESSED 5 CENTIMETERS
 BW1826_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW1826_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1826_ROD/PIPE-DEPTH: 9.14 meters
 BW1826
 BW1826  HISTORY     - Date     Condition        Report By
 BW1826  HISTORY     - 1979     MONUMENTED       NGS
 BW1826
 BW1826                          STATION DESCRIPTION
 BW1826
 BW1826'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1826'3.7 MI SSE FROM DEER PARK.
 BW1826'3.7 MILES SOUTH-SOUTHEAST ALONG THE LOWER GRAVEL ROAD ON THE LEVEE
 BW1826'FROM THE JUNCTION OF STATE HIGHWAY 15 IN DEER PARK, AT AN OLD 1-
 BW1826'STORY WOODEN FRAME HOUSE, 114 FEET WEST-SOUTHWEST OF THE CENTER OF
 BW1826'THE GRAVEL ROAD, 81 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF THE
 BW1826'HOUSE, 36 FEET NORTH-NORTHEAST OF A WOODEN FENCE CORNER POST, 3.5
 BW1826'FEET EAST-NORTHEAST OF A POWER POLE BEARING A TRANSFORNER AND
 BW1826'THREE GUY WIRES.
 BW1826'THE MARK IS 1 FT  SSE FROM A WITNESS POST.
 BW1826'THE MARK IS 15 FT BELOW LOWER ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1868 ***********************************************************************
 BW1868  DESIGNATION -  P 337
 BW1868  PID         -  BW1868
 BW1868  STATE/COUNTY-  LA/TENSAS
 BW1868  COUNTRY     -  US
 BW1868  USGS QUAD   -  WATERPROOF (2018)
 BW1868
 BW1868                         *CURRENT SURVEY CONTROL
 BW1868  ______________________________________________________________________
 BW1868* NAD 83(1986) POSITION- 31 48 13.     (N) 091 23 02.     (W)   SCALED
 BW1868* NAVD 88 ORTHO HEIGHT -    20.678 (meters)       67.84  (feet) ADJUSTED
 BW1868  ______________________________________________________________________
 BW1868  GEOID HEIGHT    -        -26.137 (meters)                     GEOID18
 BW1868  DYNAMIC HEIGHT  -         20.654 (meters)       67.76  (feet) COMP
 BW1868  MODELED GRAVITY -    979,466.1   (mgal)                       NAVD 88
 BW1868
 BW1868  VERT ORDER      -  FIRST     CLASS II
 BW1868
 BW1868.The horizontal coordinates were scaled from a map and have
 BW1868.an estimated accuracy of +/- 6 seconds.
 BW1868
 BW1868.The orthometric height was determined by differential leveling and
 BW1868.adjusted by the NATIONAL GEODETIC SURVEY
 BW1868.in February 1994.
 BW1868
 BW1868.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1868.GEOID18 height accuracy estimate available here.
 BW1868
 BW1868.Click photographs - Photos may exist for this station.
 BW1868
 BW1868.The dynamic height is computed by dividing the NAVD 88
 BW1868.geopotential number by the normal gravity value computed on the
 BW1868.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1868.degrees latitude (g = 980.6199 gals.).
 BW1868
 BW1868.The modeled gravity was interpolated from observed gravity values.
 BW1868
 BW1868;                    North         East    Units  Estimated Accuracy
 BW1868;SPC LA N     -   145,080.    1,105,680.      MT  (+/- 180 meters Scaled)
 BW1868
 BW1868_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR529198(NAD 83)
 BW1868
 BW1868                          SUPERSEDED SURVEY CONTROL
 BW1868
 BW1868  NAVD 88 (06/15/91)   20.691  (m)           67.88   (f) SUPERSEDED  1 2
 BW1868  NGVD 29 (11/26/84)   20.686  (m)           67.87   (f) ADJUSTED    1 2
 BW1868
 BW1868.Superseded values are not recommended for survey control.
 BW1868
 BW1868.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1868.See file dsdata.pdf to determine how the superseded data were derived.
 BW1868
 BW1868_MARKER: DV = VERTICAL CONTROL DISK
 BW1868_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BW1868_STAMPING: P 337 1979
 BW1868_MARK LOGO: NGS
 BW1868_PROJECTION: RECESSED 5 CENTIMETERS
 BW1868_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW1868_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1868_ROD/PIPE-DEPTH: 7.62 meters
 BW1868
 BW1868  HISTORY     - Date     Condition        Report By
 BW1868  HISTORY     - 1979     MONUMENTED       NGS
 BW1868
 BW1868                          STATION DESCRIPTION
 BW1868
 BW1868'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1868'IN WATERPROOF.
 BW1868'IN WATERPROOF AT THE POST OFFICE, 0.05 MILE NORTHEAST OF THE WATER
 BW1868'TANK AND THE JUNCTION OF 4TH STREET, SET ON THE NORTHEAST SIDE OF
 BW1868'THE BUILDING NEAR THE MAIN ENTRANCE, 40 FEET NORTHWEST OF THE
 BW1868'CENTER LINE OF MAIN STREET, 3 FEET NORTHWEST OF THE NORTHWEST EDGE
 BW1868'OF THE SIDEWALK, 2.5 FEET NORTH OF THE EAST CORNER OF THE POST
 BW1868'OFFICE, 1 FOOT NORTHEAST OF THE NORTHEAST FACE OF THE BUILDING.
 BW1868'THE MARK IS 1 FT ABOVE STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2302 ***********************************************************************
 CP2302  DESIGNATION -  P 338
 CP2302  PID         -  CP2302
 CP2302  STATE/COUNTY-  LA/MADISON
 CP2302  COUNTRY     -  US
 CP2302  USGS QUAD   -  BEDFORD (2018)
 CP2302
 CP2302                         *CURRENT SURVEY CONTROL
 CP2302  ______________________________________________________________________
 CP2302* NAD 83(1986) POSITION- 32 14 40.     (N) 091 05 48.     (W)   SCALED
 CP2302* NAVD 88 ORTHO HEIGHT -    25.888 (meters)       84.93  (feet) ADJUSTED
 CP2302  ______________________________________________________________________
 CP2302  GEOID HEIGHT    -        -26.472 (meters)                     GEOID18
 CP2302  DYNAMIC HEIGHT  -         25.858 (meters)       84.84  (feet) COMP
 CP2302  MODELED GRAVITY -    979,487.9   (mgal)                       NAVD 88
 CP2302
 CP2302  VERT ORDER      -  FIRST     CLASS II
 CP2302
 CP2302.The horizontal coordinates were scaled from a map and have
 CP2302.an estimated accuracy of +/- 6 seconds.
 CP2302
 CP2302.The orthometric height was determined by differential leveling and
 CP2302.adjusted by the NATIONAL GEODETIC SURVEY
 CP2302.in February 1994.
 CP2302
 CP2302.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2302.GEOID18 height accuracy estimate available here.
 CP2302
 CP2302.Click photographs - Photos may exist for this station.
 CP2302
 CP2302.The dynamic height is computed by dividing the NAVD 88
 CP2302.geopotential number by the normal gravity value computed on the
 CP2302.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2302.degrees latitude (g = 980.6199 gals.).
 CP2302
 CP2302.The modeled gravity was interpolated from observed gravity values.
 CP2302
 CP2302;                    North         East    Units  Estimated Accuracy
 CP2302;SPC LA N     -   194,270.    1,132,240.      MT  (+/- 180 meters Scaled)
 CP2302
 CP2302_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR793691(NAD 83)
 CP2302
 CP2302                          SUPERSEDED SURVEY CONTROL
 CP2302
 CP2302  NAVD 88 (06/15/91)   25.891  (m)           84.94   (f) SUPERSEDED  1 2
 CP2302  NGVD 29 (11/26/84)   25.916  (m)           85.03   (f) ADJUSTED    1 2
 CP2302
 CP2302.Superseded values are not recommended for survey control.
 CP2302
 CP2302.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2302.See file dsdata.pdf to determine how the superseded data were derived.
 CP2302
 CP2302_MARKER: DV = VERTICAL CONTROL DISK
 CP2302_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 CP2302_STAMPING: P 338 1979
 CP2302_MARK LOGO: NGS
 CP2302_PROJECTION: RECESSED 5 CENTIMETERS
 CP2302_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP2302_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP2302_ROD/PIPE-DEPTH: 9.14 meters
 CP2302
 CP2302  HISTORY     - Date     Condition        Report By
 CP2302  HISTORY     - 1979     MONUMENTED       NGS
 CP2302
 CP2302                          STATION DESCRIPTION
 CP2302
 CP2302'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CP2302'14.2 MI SW FROM DELTA.
 CP2302'14.15 MILES SOUTHWEST ALONG THE GRAVEL ROAD ON TOP THE LEVEE FROM THE
 CP2302'U.S. HIGHWAY 20 BRIDGE OVER THE LEVEE AT DELTA TO LEVEE STATION MARKER
 CP2302'4200, AND THE MARK ON THE RIGHT, SET AT THE BASE OF THE LEVEE IN A
 CP2302'4-FOOT HIGH BARB WIRE FENCE LINE AND IN LINE WITH LEVEE STATION MARKER
 CP2302'4200, 0.4 MILE SOUTHWEST OF THE CENTER OF A Y-JUNCTION AND ROAD
 CP2302'LEADING NORTH AT A POWER LINE CROSSING THE LEVEE, 102 FEET NORTHWEST
 CP2302'OF THE CENTER OF THE ROAD, 87 FEET NORTHWEST OF LEVEE STATION MARKER
 CP2302'4200, AND 1.3 FEET SOUTHEAST OF THE FENCE AND FENCE POST IN LINE
 CP2302'WITH THE STATION MARKER PAINTED FLUORESCENT ORANGE.
 CP2302'THE MARK IS 1 FT  NW FROM A WITNESS POST.
 CP2302'THE MARK IS 30 FT BELOW ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2312 ***********************************************************************
 BK2312  DESIGNATION -  P 356
 BK2312  PID         -  BK2312
 BK2312  STATE/COUNTY-  LA/CALCASIEU
 BK2312  COUNTRY     -  US
 BK2312  USGS QUAD   -  SULPHUR (2018)
 BK2312
 BK2312                         *CURRENT SURVEY CONTROL
 BK2312  ______________________________________________________________________
 BK2312* NAD 83(1986) POSITION- 30 10 10.     (N) 093 22 33.     (W)   SCALED
 BK2312* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2312  **This station is located in a suspected subsidence area (see below).
 BK2312  ______________________________________________________________________
 BK2312  GEOID HEIGHT    -        -27.214 (meters)                     GEOID18
 BK2312  DYNAMIC HEIGHT  -          3.363 (meters)       11.03  (feet) COMP
 BK2312  MODELED GRAVITY -    979,314.6   (mgal)                       NAVD 88
 BK2312
 BK2312.The horizontal coordinates were scaled from a map and have
 BK2312.an estimated accuracy of +/- 6 seconds.
 BK2312
 BK2312.** This station is in an area of known vertical motion. If an
 BK2312.** orthometric height was ever established but is not available 
 BK2312.** in the current survey control section, the orthometric height
 BK2312.** is considered suspect.  Suspect heights are available in the
 BK2312.** superseded section only if requested.
 BK2312
 BK2312.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2312.GEOID18 height accuracy estimate available here.
 BK2312
 BK2312.Click photographs - Photos may exist for this station.
 BK2312
 BK2312.The dynamic height is computed by dividing the NAVD 88
 BK2312.geopotential number by the normal gravity value computed on the
 BK2312.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2312.degrees latitude (g = 980.6199 gals.).
 BK2312
 BK2312.The modeled gravity was interpolated from observed gravity values.
 BK2312
 BK2312;                    North         East    Units  Estimated Accuracy
 BK2312;SPC LA S     -   186,800.      803,290.      MT  (+/- 180 meters Scaled)
 BK2312
 BK2312_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP638376(NAD 83)
 BK2312
 BK2312                          SUPERSEDED SURVEY CONTROL
 BK2312
 BK2312.No superseded survey control is available for this station.
 BK2312
 BK2312_MARKER: I = METAL ROD
 BK2312_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BK2312_STAMPING: P 356 1981
 BK2312_MARK LOGO: NGS
 BK2312_PROJECTION: FLUSH
 BK2312_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK2312+STABILITY: POSITION/ELEVATION WELL
 BK2312_ROD/PIPE-DEPTH: 12.2 meters
 BK2312
 BK2312  HISTORY     - Date     Condition        Report By
 BK2312  HISTORY     - 1981     MONUMENTED       NGS
 BK2312  HISTORY     - 20021102 GOOD             USPSQD
 BK2312  HISTORY     - 20060311 GOOD             USPSQD
 BK2312
 BK2312                          STATION DESCRIPTION
 BK2312
 BK2312'DESCRIBED BY NATIONAL GEODETIC SURVEY 1981
 BK2312'7.5 KM (4.65 MI) SOUTH FROM SULPHUR.
 BK2312'0.2 KM (0.1 MI) SOUTH ALONG NORTH HUNTINGTON STREET FROM THE SOUTHERN
 BK2312'PACIFIC RAILROAD IN SULPHUR, THENCE 7.3 KM (4.55 MI) SOUTH ALONG STATE
 BK2312'HIGHWAY 27 TO THE MARK ON THE LEFT, 14.94 METERS
 BK2312'(49.0 FEET) EAST OF THE CENTERLINE OF THE HIGHWAY,
 BK2312'0.47 METER (1.6 FEET) WEST OF A 4-FOOT HIGH CHAINLINK FENCE, 0.64
 BK2312'METER (2.1 FEET) SOUTH OF A POWER POLE NUMBER 206-76.
 BK2312'THE MARK IS 0.30 METERS  W FROM A WITNESS POST.
 BK2312'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK2312
 BK2312                          STATION RECOVERY (2002)
 BK2312
 BK2312'RECOVERY NOTE BY US POWER SQUADRON 2002 (CTA)
 BK2312'RECOVERED IN GOOD CONDITION.
 BK2312
 BK2312                          STATION RECOVERY (2006)
 BK2312
 BK2312'RECOVERY NOTE BY US POWER SQUADRON 2006
 BK2312'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0516 ***********************************************************************
 AV0516  DESIGNATION -  P 357
 AV0516  PID         -  AV0516
 AV0516  STATE/COUNTY-  LA/CAMERON
 AV0516  COUNTRY     -  US
 AV0516  USGS QUAD   -  GRAND CHENIER (2018)
 AV0516
 AV0516                         *CURRENT SURVEY CONTROL
 AV0516  ______________________________________________________________________
 AV0516* NAD 83(1986) POSITION- 29 46 03.     (N) 092 58 31.     (W)   SCALED
 AV0516* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0516  **This station is located in a suspected subsidence area (see below).
 AV0516  ______________________________________________________________________
 AV0516  GEOID HEIGHT    -        -26.252 (meters)                     GEOID18
 AV0516  DYNAMIC HEIGHT  -          2.468 (meters)        8.10  (feet) COMP
 AV0516  MODELED GRAVITY -    979,295.3   (mgal)                       NAVD 88
 AV0516
 AV0516.The horizontal coordinates were scaled from a map and have
 AV0516.an estimated accuracy of +/- 6 seconds.
 AV0516
 AV0516.** This station is in an area of known vertical motion. If an
 AV0516.** orthometric height was ever established but is not available 
 AV0516.** in the current survey control section, the orthometric height
 AV0516.** is considered suspect.  Suspect heights are available in the
 AV0516.** superseded section only if requested.
 AV0516
 AV0516.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0516.GEOID18 height accuracy estimate available here.
 AV0516
 AV0516.Click photographs - Photos may exist for this station.
 AV0516
 AV0516.The dynamic height is computed by dividing the NAVD 88
 AV0516.geopotential number by the normal gravity value computed on the
 AV0516.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0516.degrees latitude (g = 980.6199 gals.).
 AV0516
 AV0516.The modeled gravity was interpolated from observed gravity values.
 AV0516
 AV0516;                    North         East    Units  Estimated Accuracy
 AV0516;SPC LA S     -   141,630.      841,220.      MT  (+/- 180 meters Scaled)
 AV0516
 AV0516_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN023930(NAD 83)
 AV0516
 AV0516                          SUPERSEDED SURVEY CONTROL
 AV0516
 AV0516.No superseded survey control is available for this station.
 AV0516
 AV0516_MARKER: I = METAL ROD
 AV0516_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AV0516_STAMPING: P 357 1982
 AV0516_MARK LOGO: NGS
 AV0516_PROJECTION: FLUSH
 AV0516_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0516_ROD/PIPE-DEPTH: 29.3 meters
 AV0516_SLEEVE-DEPTH  : 9.1 meters
 AV0516
 AV0516  HISTORY     - Date     Condition        Report By
 AV0516  HISTORY     - 1982     MONUMENTED       NGS
 AV0516  HISTORY     - 1986     GOOD             NGS
 AV0516  HISTORY     - 20050406 GOOD             USPSQD
 AV0516
 AV0516                          STATION DESCRIPTION
 AV0516
 AV0516'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AV0516'IN GRAND CHENIER.
 AV0516'IN GRAND CHENIER, ON THE PROPERTY OF THE UNITED METHODIST CHURCH,
 AV0516'30.10 METERS (92.8 FEET) NORTH OF THE CENTER LINE OF STATE HIGHWAY 82,
 AV0516'4.95 METERS (16.2 FEET) EAST-SOUTHEAST OF THE SOUTHWEST CORNER OF THE
 AV0516'CHURCH, 4.90 METERS (16.1 FEET) WEST-SOUTHWEST OF THE SOUTHEAST CORNER
 AV0516'OF THE CHURCH, 1.42 METERS (4.6 FEET) SOUTH OF THE SOUTH FACE OF THE
 AV0516'CHURCH.
 AV0516'THE MARK IS 0.75 M ABOVE HIGHWAY.
 AV0516
 AV0516                          STATION RECOVERY (1986)
 AV0516
 AV0516'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0516'RECOVERED IN GOOD CONDITION EXCEPT ADD ACCESS TO DATUM POINT IS HAD
 AV0516'THROUGH A 5-INCH LOGO CAP.
 AV0516
 AV0516                          STATION RECOVERY (2005)
 AV0516
 AV0516'RECOVERY NOTE BY US POWER SQUADRON 2005 (CA)
 AV0516'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2022 ***********************************************************************
 AU2022  DESIGNATION -  P 358
 AU2022  PID         -  AU2022
 AU2022  STATE/COUNTY-  LA/LAFOURCHE
 AU2022  COUNTRY     -  US
 AU2022  USGS QUAD   -  LAROSE (2018)
 AU2022
 AU2022                         *CURRENT SURVEY CONTROL
 AU2022  ______________________________________________________________________
 AU2022* NAD 83(1986) POSITION- 29 34 22.3    (N) 090 23 02.6    (W)   HD_HELD2
 AU2022* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2022  **This station is located in a suspected subsidence area (see below).
 AU2022  ______________________________________________________________________
 AU2022  GEOID HEIGHT    -        -25.008 (meters)                     GEOID18
 AU2022
 AU2022.The horizontal coordinates were established by autonomous hand held GPS
 AU2022.observations and have an estimated accuracy of +/- 10 meters.
 AU2022
 AU2022.** This station is in an area of known vertical motion.  Due to the
 AU2022.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2022.** determined the orthometric heights for marks in these suspect
 AU2022.** subsidence areas should be considered valid only at the epoch date
 AU2022.** associated with the orthometric height.  These heights must always
 AU2022.** be validated when used as control.  All previously superseded
 AU2022.** orthometric heights are now considered suspect and are available
 AU2022.** in the superseded section.  NGS does not recommend using suspect
 AU2022.** or superseded heights as control.
 AU2022
 AU2022.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2022.GEOID18 height accuracy estimate available here.
 AU2022
 AU2022.Click photographs - Photos may exist for this station.
 AU2022
 AU2022;                    North         East    Units  Estimated Accuracy
 AU2022;SPC LA S     -   119,303.    1,091,977.      MT  (+/- 10 meters HH2 GPS)
 AU2022
 AU2022_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN5342074312(NAD 83)
 AU2022
 AU2022                          SUPERSEDED SURVEY CONTROL
 AU2022
 AU2022.No superseded survey control is available for this station.
 AU2022
 AU2022_MARKER: I = METAL ROD
 AU2022_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2022_STAMPING: P 358 1982
 AU2022_MARK LOGO: NGS
 AU2022_PROJECTION: FLUSH
 AU2022_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2022_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2022+STABILITY: POSITION/ELEVATION WELL
 AU2022_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2022+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU2022_ROD/PIPE-DEPTH: 24.4 meters
 AU2022_SLEEVE-DEPTH  : 6.0 meters
 AU2022
 AU2022  HISTORY     - Date     Condition        Report By
 AU2022  HISTORY     - 1982     MONUMENTED       NGS
 AU2022  HISTORY     - 19930224 GOOD             NGS
 AU2022
 AU2022                          STATION DESCRIPTION
 AU2022
 AU2022'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2022'1.04 KM (0.65 MI) SE FROM LAROSE.
 AU2022'THE MARK IS 0.30 M BELOW ROAD.
 AU2022'1.04 KILOMETERS (0.65 MILE) SOUTHEAST ALONG A PAVED ROAD PARALLELING
 AU2022'THE NORTHEAST SIDE OF LAFOURCHE BAYOU FROM THE NORTHEAST END OF THE
 AU2022'HAMILTON STREET BRIDGE OVER LAFOURCHE BAYOU IN LAROSE, ON THE BANK OF
 AU2022'THE BAYOU AT ITS JUNCTION WITH INTRACOASTAL WATERWAY, 6.40 METERS
 AU2022'(21.0 FEET) SOUTH OF THE CENTER OF THE ROAD, 5.18 METERS (17.0 FEET)
 AU2022'NORTH OF THE NORTH BANK OF THE BAYOU AT ITS JUNCTION WITH INTRACOASTAL
 AU2022'WATERWAY, 2.9 METERS (9.5 FEET) NORTHEAST OF THE EAST METAL PIPE LEG
 AU2022'OF A SIGN READING (WARNING SOUTH COAST PIPE LINE), 0.91 METER (3.0
 AU2022'FEET) NORTHWEST OF A POWER POLE WITH A SECURITY LIGHT.
 AU2022'THE MARK IS 0.30 METERS  SE FROM A WITNESS POST.
 AU2022
 AU2022                          STATION RECOVERY (1993)
 AU2022
 AU2022'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU2022'2.7 KM (1.65 MI) NORTHWESTERLY ALONG STATE HIGHWAY 308 FROM THE
 AU2022'JUNCTION OF STATE HIGHWAY 657 IN LAROSE, THENCE 0.1 KM (0.05 MI)
 AU2022'SOUTHERLY ALONG HAMILTON STREET, THENCE 1.1 KM (0.70 MI)
 AU2022'SOUTHEASTERLY ALONG IND PARK ROAD, 41.2 M (135.2 FT) SOUTHWEST OF THE
 AU2022'EXTENDED CENTER OF A DRIVEWAY LEADING TO HOUSE NUMBER 363, 6.4 M
 AU2022'(21.0 FT) SOUTHEAST OF THE CENTERLINE OF THE ROAD, 5.5 M (18.0 FT)
 AU2022'NORTHWEST OF A WITNESS POST AND THE NORTHWEST EDGE OF A RETAINING
 AU2022'WALL ALONG THE WEST SIDE OF THE INTRACOASTAL WATERWAY, 4.1 M (13.5
 AU2022'FT) NORTH-NORTHEAST OF THE EAST LEG FOR A SIGN (WARNING SOUTH COAST
 AU2022'PIPELINE), AND 0.3 M (1.0 FT) BELOW THE LEVEL OF THE ROAD.
 AU2022'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2034 ***********************************************************************
 AU2034  DESIGNATION -  P 359
 AU2034  PID         -  AU2034
 AU2034  STATE/COUNTY-  LA/LAFOURCHE
 AU2034  COUNTRY     -  US
 AU2034  USGS QUAD   -  LEEVILLE (2018)
 AU2034
 AU2034                         *CURRENT SURVEY CONTROL
 AU2034  ______________________________________________________________________
 AU2034* NAD 83(1986) POSITION- 29 14 56.     (N) 090 12 42.     (W)   SCALED
 AU2034* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2034  **This station is located in a suspected subsidence area (see below).
 AU2034  ______________________________________________________________________
 AU2034  GEOID HEIGHT    -        -24.019 (meters)                     GEOID18
 AU2034
 AU2034.The horizontal coordinates were scaled from a map and have
 AU2034.an estimated accuracy of +/- 6 seconds.
 AU2034
 AU2034.** This station is in an area of known vertical motion.  Due to the
 AU2034.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2034.** determined the orthometric heights for marks in these suspect
 AU2034.** subsidence areas should be considered valid only at the epoch date
 AU2034.** associated with the orthometric height.  These heights must always
 AU2034.** be validated when used as control.  All previously superseded
 AU2034.** orthometric heights are now considered suspect and are available
 AU2034.** in the superseded section.  NGS does not recommend using suspect
 AU2034.** or superseded heights as control.
 AU2034
 AU2034.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2034.GEOID18 height accuracy estimate available here.
 AU2034
 AU2034.Click photographs - Photos may exist for this station.
 AU2034
 AU2034;                    North         East    Units  Estimated Accuracy
 AU2034;SPC LA S     -    83,550.    1,109,030.      MT  (+/- 180 meters Scaled)
 AU2034
 AU2034_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN709387(NAD 83)
 AU2034
 AU2034                          SUPERSEDED SURVEY CONTROL
 AU2034
 AU2034.No superseded survey control is available for this station.
 AU2034
 AU2034_MARKER: DV = VERTICAL CONTROL DISK
 AU2034_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU2034_SP_SET: BRIDGE ABUTMENT
 AU2034_STAMPING: P 359 1982
 AU2034_MARK LOGO: NGS
 AU2034_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU2034_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2034_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2034+SATELLITE: SATELLITE OBSERVATIONS - March 25, 2003
 AU2034
 AU2034  HISTORY     - Date     Condition        Report By
 AU2034  HISTORY     - 1982     MONUMENTED       NGS
 AU2034  HISTORY     - 19930224 GOOD             NGS
 AU2034  HISTORY     - 20030325 GOOD             LADTD
 AU2034
 AU2034                          STATION DESCRIPTION
 AU2034
 AU2034'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2034'IN LEEVILLE.
 AU2034'THE MARK IS 0.30 M ABOVE HIGHWAY.
 AU2034'IN LEEVILLE, AT THE NORTH END OF THE HIGHWAY 1 BRIDGE OVER LAFOURCHE
 AU2034'BAYOU, IN TOP OF THE WEST SIDE OF THE NORTH ABUTMENT (ALSO WALKWAY) OF
 AU2034'THE BRIDGE, 5.02 METERS (16.5 FEET) WEST OF THE CENTER LINE OF THE
 AU2034'BRIDGE, 2.86 METERS (9.4 FEET) SOUTH OF THE NORTH END OF THE WEST
 AU2034'CONCRETE GUARDRAIL.
 AU2034
 AU2034                          STATION RECOVERY (1993)
 AU2034
 AU2034'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU2034'16.8 KM (10.45 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE
 AU2034'JUNCTION OF STATE HIGHWAY 308 IN GOLDEN MEADOW, IN TOP OF AND 0.6 M
 AU2034'(2.0 FT) EAST OF THE WEST END OF THE NORTH CONCRETE ABUTMENT OF THE
 AU2034'HIGHWAY BRIDGE SPANNING BAYOU LAFOURCHE, 5.0 M (16.4 FT) WEST OF THE
 AU2034'CENTERLINE OF THE HIGHWAY, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE
 AU2034'HIGHWAY.
 AU2034
 AU2034                          STATION RECOVERY (2003)
 AU2034
 AU2034'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 AU2034'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3195 ***********************************************************************
 BJ3195  DESIGNATION -  P 360
 BJ3195  PID         -  BJ3195
 BJ3195  STATE/COUNTY-  LA/LAFAYETTE
 BJ3195  COUNTRY     -  US
 BJ3195  USGS QUAD   -  BROUSSARD (2018)
 BJ3195
 BJ3195                         *CURRENT SURVEY CONTROL
 BJ3195  ______________________________________________________________________
 BJ3195* NAD 83(1986) POSITION- 30 07 53.     (N) 091 56 38.     (W)   SCALED
 BJ3195* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3195  **This station is located in a suspected subsidence area (see below).
 BJ3195  ______________________________________________________________________
 BJ3195  GEOID HEIGHT    -        -26.871 (meters)                     GEOID18
 BJ3195  DYNAMIC HEIGHT  -          8.641 (meters)       28.35  (feet) COMP
 BJ3195  MODELED GRAVITY -    979,306.2   (mgal)                       NAVD 88
 BJ3195
 BJ3195.The horizontal coordinates were scaled from a map and have
 BJ3195.an estimated accuracy of +/- 6 seconds.
 BJ3195
 BJ3195.** This station is in an area of known vertical motion. If an
 BJ3195.** orthometric height was ever established but is not available 
 BJ3195.** in the current survey control section, the orthometric height
 BJ3195.** is considered suspect.  Suspect heights are available in the
 BJ3195.** superseded section only if requested.
 BJ3195
 BJ3195.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3195.GEOID18 height accuracy estimate available here.
 BJ3195
 BJ3195.Click photographs - Photos may exist for this station.
 BJ3195
 BJ3195.The dynamic height is computed by dividing the NAVD 88
 BJ3195.geopotential number by the normal gravity value computed on the
 BJ3195.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3195.degrees latitude (g = 980.6199 gals.).
 BJ3195
 BJ3195.The modeled gravity was interpolated from observed gravity values.
 BJ3195
 BJ3195;                    North         East    Units  Estimated Accuracy
 BJ3195;SPC LA S     -   180,990.      941,170.      MT  (+/- 180 meters Scaled)
 BJ3195
 BJ3195_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP017338(NAD 83)
 BJ3195
 BJ3195                          SUPERSEDED SURVEY CONTROL
 BJ3195
 BJ3195.No superseded survey control is available for this station.
 BJ3195
 BJ3195_MARKER: I = METAL ROD
 BJ3195_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3195_STAMPING: P 360 1982
 BJ3195_MARK LOGO: NGS
 BJ3195_PROJECTION: FLUSH
 BJ3195_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ3195+STABILITY: POSITION/ELEVATION WELL
 BJ3195_ROD/PIPE-DEPTH: 24.4 meters
 BJ3195_SLEEVE-DEPTH  : 9.1 meters
 BJ3195
 BJ3195  HISTORY     - Date     Condition        Report By
 BJ3195  HISTORY     - 1982     MONUMENTED       NGS
 BJ3195  HISTORY     - 1982     GOOD             NGS
 BJ3195  HISTORY     - 19950429 GOOD             USPSQD
 BJ3195
 BJ3195                          STATION DESCRIPTION
 BJ3195
 BJ3195'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BJ3195'2.8 KM (1.75 MI) SE FROM BROUSSARD.
 BJ3195'2.8 KILOMETERS (1.75 MILES) SOUTHEAST ALONG THE SOUTHERN PACIFIC
 BJ3195'RAILROAD FROM THE CROSSING OF MORGAN STREET IN BROUSSARD, TO THE U.S.
 BJ3195'HIGHWAY 90 OVERPASS OVER THE RAILROAD AND STATE HIGHWAY 182 AND THE
 BJ3195'MARK ON THE LEFT, 6.62 METERS (21.7 FEET) NORTHEAST OF THE CENTER LINE
 BJ3195'OF STATE HIGHWAY 182, 4.0 METERS (13.1 FEET) SOUTHEAST OF THE
 BJ3195'NORTHWEST ONE OF TWO PIERS OF THE FIRST SET OF PIERS NORTH OF STATE
 BJ3195'HIGHWAY 182 AND THE NORTHBOUND LANE OF U.S. HIGHWAY 90, 3.23 METERS
 BJ3195'(10.6 FEET) NORTHWEST OF THE SOUTHEAST ONE OF THE TWO PIERS.
 BJ3195'THE MARK IS 0.55 METERS  S FROM A WITNESS POST.
 BJ3195'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 182.
 BJ3195
 BJ3195                          STATION RECOVERY (1982)
 BJ3195
 BJ3195'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ3195'RECOVERED IN GOOD CONDITION.
 BJ3195
 BJ3195                          STATION RECOVERY (1995)
 BJ3195
 BJ3195'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ3195'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2307 ***********************************************************************
 BK2307  DESIGNATION -  P 361
 BK2307  PID         -  BK2307
 BK2307  STATE/COUNTY-  LA/VERMILION
 BK2307  COUNTRY     -  US
 BK2307  USGS QUAD   -  GUEYDAN (2018)
 BK2307
 BK2307                         *CURRENT SURVEY CONTROL
 BK2307  ______________________________________________________________________
 BK2307* NAD 83(1986) POSITION- 30 01 31.     (N) 092 30 30.     (W)   SCALED
 BK2307* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2307  **This station is located in a suspected subsidence area (see below).
 BK2307  ______________________________________________________________________
 BK2307  GEOID HEIGHT    -        -26.846 (meters)                     GEOID18
 BK2307  DYNAMIC HEIGHT  -          2.397 (meters)        7.86  (feet) COMP
 BK2307  MODELED GRAVITY -    979,300.6   (mgal)                       NAVD 88
 BK2307
 BK2307.The horizontal coordinates were scaled from a map and have
 BK2307.an estimated accuracy of +/- 6 seconds.
 BK2307
 BK2307.** This station is in an area of known vertical motion. If an
 BK2307.** orthometric height was ever established but is not available 
 BK2307.** in the current survey control section, the orthometric height
 BK2307.** is considered suspect.  Suspect heights are available in the
 BK2307.** superseded section only if requested.
 BK2307
 BK2307.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2307.GEOID18 height accuracy estimate available here.
 BK2307
 BK2307.Click photographs - Photos may exist for this station.
 BK2307
 BK2307.The dynamic height is computed by dividing the NAVD 88
 BK2307.geopotential number by the normal gravity value computed on the
 BK2307.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2307.degrees latitude (g = 980.6199 gals.).
 BK2307
 BK2307.The modeled gravity was interpolated from observed gravity values.
 BK2307
 BK2307;                    North         East    Units  Estimated Accuracy
 BK2307;SPC LA S     -   169,650.      886,670.      MT  (+/- 180 meters Scaled)
 BK2307
 BK2307_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP474216(NAD 83)
 BK2307
 BK2307                          SUPERSEDED SURVEY CONTROL
 BK2307
 BK2307.No superseded survey control is available for this station.
 BK2307
 BK2307_MARKER: I = METAL ROD
 BK2307_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BK2307_STAMPING: P 361 1982
 BK2307_MARK LOGO: NGS
 BK2307_PROJECTION: FLUSH
 BK2307_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK2307+STABILITY: POSITION/ELEVATION WELL
 BK2307_ROD/PIPE-DEPTH: 21.9 meters
 BK2307_SLEEVE-DEPTH  : 6.1 meters
 BK2307
 BK2307  HISTORY     - Date     Condition        Report By
 BK2307  HISTORY     - 1982     MONUMENTED       NGS
 BK2307
 BK2307                          STATION DESCRIPTION
 BK2307
 BK2307'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2307'IN GUEYDAN.
 BK2307'IN GUEYDAN, AT THE CITY HALL ON STATE HIGHWAY 14 (MAIN STREET), 0.58
 BK2307'KM (0.35 MILE) EAST OF THE JUNCTION OF STATE HIGHWAY 91, IN THE FRONT
 BK2307'LAWN OF THE CITY HALL, 20.11 METERS (66.0 FEET) SOUTH OF THE SOUTH
 BK2307'CURB OF HIGHWAY 14, 24.07 METERS (19.0 FEET) NORTH-NORTHEAST OF THE
 BK2307'NORTHWEST CORNER OF THE CITY HALL, 3.65 METERS (12.0 FEET) WEST OF THE
 BK2307'FLAG POLE, AND 3.35 METERS (11.0 FEET) WEST OF THE SOUTHWEST CORNER OF
 BK2307'THE CONCRETE BASE OF A GRANITE MONUMENT FOR DOUGLAS PARK.
 BK2307'THE MARK IS 0.3 M ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3202 ***********************************************************************
 BJ3202  DESIGNATION -  P 362
 BJ3202  PID         -  BJ3202
 BJ3202  STATE/COUNTY-  LA/ST MARTIN
 BJ3202  COUNTRY     -  US
 BJ3202  USGS QUAD   -  BREAUX BRIDGE (2018)
 BJ3202
 BJ3202                         *CURRENT SURVEY CONTROL
 BJ3202  ______________________________________________________________________
 BJ3202* NAD 83(1986) POSITION- 30 15 22.     (N) 091 56 37.     (W)   SCALED
 BJ3202* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3202  **This station is located in a suspected subsidence area (see below).
 BJ3202  ______________________________________________________________________
 BJ3202  GEOID HEIGHT    -        -27.114 (meters)                     GEOID18
 BJ3202  DYNAMIC HEIGHT  -          6.086 (meters)       19.97  (feet) COMP
 BJ3202  MODELED GRAVITY -    979,312.0   (mgal)                       NAVD 88
 BJ3202
 BJ3202.The horizontal coordinates were scaled from a map and have
 BJ3202.an estimated accuracy of +/- 6 seconds.
 BJ3202
 BJ3202.** This station is in an area of known vertical motion. If an
 BJ3202.** orthometric height was ever established but is not available 
 BJ3202.** in the current survey control section, the orthometric height
 BJ3202.** is considered suspect.  Suspect heights are available in the
 BJ3202.** superseded section only if requested.
 BJ3202
 BJ3202.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3202.GEOID18 height accuracy estimate available here.
 BJ3202
 BJ3202.Click photographs - Photos may exist for this station.
 BJ3202
 BJ3202.The dynamic height is computed by dividing the NAVD 88
 BJ3202.geopotential number by the normal gravity value computed on the
 BJ3202.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3202.degrees latitude (g = 980.6199 gals.).
 BJ3202
 BJ3202.The modeled gravity was interpolated from observed gravity values.
 BJ3202
 BJ3202;                    North         East    Units  Estimated Accuracy
 BJ3202;SPC LA S     -   194,810.      941,270.      MT  (+/- 180 meters Scaled)
 BJ3202
 BJ3202_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP016476(NAD 83)
 BJ3202
 BJ3202                          SUPERSEDED SURVEY CONTROL
 BJ3202
 BJ3202.No superseded survey control is available for this station.
 BJ3202
 BJ3202_MARKER: I = METAL ROD
 BJ3202_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3202_STAMPING: P 362 1982
 BJ3202_MARK LOGO: NGS
 BJ3202_PROJECTION: FLUSH
 BJ3202_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ3202+STABILITY: POSITION/ELEVATION WELL
 BJ3202_ROD/PIPE-DEPTH: 23.1 meters
 BJ3202
 BJ3202  HISTORY     - Date     Condition        Report By
 BJ3202  HISTORY     - 1982     MONUMENTED       NGS
 BJ3202  HISTORY     - 20010730 MARK NOT FOUND   NGS
 BJ3202
 BJ3202                          STATION DESCRIPTION
 BJ3202
 BJ3202'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BJ3202'8.0 KM (5.0 MI) EAST FROM LAFAYETTE.
 BJ3202'8.0 KILOMETERS (5.0 MILES) EAST ALONG STATE HIGHWAY 94 FROM THE
 BJ3202'JUNCTION OF STATE HIGHWAY 167 IN LAFAYETTE, TO THE MARK ON THE RIGHT,
 BJ3202'ALSO 1.6 KILOMETERS (1.0 MILE) NORTHWEST ALONG STATE HIGHWAY 31 FROM
 BJ3202'THE INTERSECTION OF MAIN AND BRIDGE STREETS IN BREAUX BRIDGE, THENCE
 BJ3202'3.95 KILOMETERS (2.45 MILES) WEST ALONG STATE HIGHWAY 94, 15.9 METERS
 BJ3202'(49.5 FEET) SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 13.17 METERS
 BJ3202'(43.2 FEET) NORTHWEST OF THE NORTH CORNER OF A GRAY SIDING WOOD FRAMED
 BJ3202'HOUSE, 0.55 METER (1.8 FEET) NORTHEAST OF A UTILITY POLE WITH A
 BJ3202'TELEPHONE BOX ATTACHED ABOUT 4-FEET ABOVE THE GROUND.
 BJ3202'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BJ3202
 BJ3202                          STATION RECOVERY (2001)
 BJ3202
 BJ3202'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ3202'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2136 ***********************************************************************
 AU2136  DESIGNATION -  P 365
 AU2136  PID         -  AU2136
 AU2136  STATE/COUNTY-  LA/JEFFERSON
 AU2136  COUNTRY     -  US
 AU2136  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2136
 AU2136                         *CURRENT SURVEY CONTROL
 AU2136  ______________________________________________________________________
 AU2136* NAD 83(1986) POSITION- 29 53 13.     (N) 090 01 09.     (W)   SCALED
 AU2136* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2136  **This station is located in a suspected subsidence area (see below).
 AU2136  ______________________________________________________________________
 AU2136  GEOID HEIGHT    -        -25.792 (meters)                     GEOID18
 AU2136  OBS GRAVITY     -    979,307.3   (mgal)                       GRAV_OBS
 AU2136
 AU2136.The horizontal coordinates were scaled from a map and have
 AU2136.an estimated accuracy of +/- 6 seconds.
 AU2136
 AU2136.** This station is in an area of known vertical motion. If an
 AU2136.** orthometric height was ever established but is not available 
 AU2136.** in the current survey control section, the orthometric height
 AU2136.** is considered suspect.  Suspect heights are available in the
 AU2136.** superseded section only if requested.
 AU2136
 AU2136.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2136.GEOID18 height accuracy estimate available here.
 AU2136
 AU2136.Click photographs - Photos may exist for this station.
 AU2136
 AU2136.The observed gravity was obtained from relative gravimeter ties
 AU2136.to the IGSN71 gravity network.
 AU2136
 AU2136;                    North         East    Units  Estimated Accuracy
 AU2136;SPC LA S     -   154,460.    1,126,930.      MT  (+/- 180 meters Scaled)
 AU2136
 AU2136_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP878099(NAD 83)
 AU2136
 AU2136                          SUPERSEDED SURVEY CONTROL
 AU2136
 AU2136.No superseded survey control is available for this station.
 AU2136
 AU2136_MARKER: I = METAL ROD
 AU2136_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2136_STAMPING: P 365 1984
 AU2136_MARK LOGO: NGS
 AU2136_PROJECTION: FLUSH
 AU2136_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2136_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2136+STABILITY: POSITION/ELEVATION WELL
 AU2136_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2136+SATELLITE: SATELLITE OBSERVATIONS - November 28, 1994
 AU2136_ROD/PIPE-DEPTH: 25.6 meters
 AU2136_SLEEVE-DEPTH  : 6.1 meters
 AU2136
 AU2136  HISTORY     - Date     Condition        Report By
 AU2136  HISTORY     - 1984     MONUMENTED       NGS
 AU2136  HISTORY     - 1984     GOOD             LA-051
 AU2136  HISTORY     - 19890830 GOOD             LADTD
 AU2136  HISTORY     - 19941128 GOOD             NGS
 AU2136
 AU2136                          STATION DESCRIPTION
 AU2136
 AU2136'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2136'0.64 KM (0.4 MI) NORTH FROM GRETNA.
 AU2136'0.64 KM (0.4 MI) NORTH ALONG STATE ROUTE 428 FROM THE JUNCTION OF LA
 AU2136'PALCO BOULEVARD AND BELLE CHASE HIGHWAY (STATE ROUTE 23) IN GRETNA,
 AU2136'NEAR THE SOUTH ENTRANCE DRIVE TO THE PLANTATION COUNTRY CLUB, AND NEAR
 AU2136'GREEN NUMBER TEN, AT THE NORTHWEST CORNER OF THE GOLF COURSE,
 AU2136'9.0 METERS (29.6 FT) EAST OF THE CENTERLINE OF STATE ROUTE 428
 AU2136'NORTHBOUND, 2.0 METERS (6.6 FT) EAST OF A WHITE BOARD FENCE,
 AU2136'14.9 METERS (49.0 FT) SOUTH OF MOST SOUTHERLY ENTRANCE DRIVE TO
 AU2136'COUNTRY CLUB AND 2.0 METERS (6.6 FT) WEST OF WEST ONE OF TWO COUNTRY
 AU2136'CLUB SIGN SUPPORT POSTS.  NOTE, ROD DRIVEN TO REQUIRED DRIVING RATE.
 AU2136'THE MARK IS 2.00 METERS  E FROM A WITNESS POST.
 AU2136'THE MARK IS 0.61 M ABOVE STATE ROUTE 428.
 AU2136
 AU2136                          STATION RECOVERY (1984)
 AU2136
 AU2136'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU2136'RECOVERED IN GOOD CONDITION.
 AU2136
 AU2136                          STATION RECOVERY (1989)
 AU2136
 AU2136'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 AU2136'THE STATION IS LOCATED IN GRETNA.  OWNERSHIP--PLANTATION COUNTRY CLUB.
 AU2136'TO REACH THE STATION FROM THE JUNCTION OF LAPALCO BOULEVARD AND BELLE
 AU2136'CHASE HIGHWAY (STATE HIGHWAY 23) , GO NORTH FOR 0.6 KM (0.35 MI) ON
 AU2136'STATE HIGHWAY 428 TO THE MARK ON THE RIGHT, SET NEAR THE SOUTH
 AU2136'ENTRANCE DRIVE TO THE COUNTRY CLUB, NEAR GREEN NUMBER TEN, AT THE
 AU2136'NORTHWEST CORNER OF THE GOLF COURSE. THE STATION IS 14.9 M (48.9 FT)
 AU2136'SOUTH FROM THE MOST SOUTHERLY ENTRANCE DRIVE TO THE COUNTRY CLUB, 9.0
 AU2136'M (29.5 FT) EAST FROM THE CENTER OF THE HIGHWAY, 2.0 M (6.6 FT) EAST
 AU2136'FROM A WHITE BOARD FENCE AND 2.0 M (6.6 FT) WEST FROM THE WEST ONE OF
 AU2136'TWO COUNTRY CLUB SIGN SUPPORT POSTS.  THE MARK IS FLUSH WITH THE
 AU2136'GROUND AND ABOUT LEVEL WITH THE HIGHWAY. NOTE--ACCESS TO DATUM POINT
 AU2136'IS HAD THROUGH A 5-INCH LOGO CAP.
 AU2136
 AU2136                          STATION RECOVERY (1994)
 AU2136
 AU2136'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2136'0.6 KM (0.35 MI) NORTHERLY ALONG STATE HIGHWAY 428 FROM THE JUNCTION
 AU2136'OF STATE HIGHWAY 23 (BELLE CHASE HIGHWAY) IN TERRYTOWN, 14.8 M (48.6
 AU2136'FT) SOUTH OF THE CENTER OF A DRIVEWAY LEADING TO PLANTATION GOLF
 AU2136'COURSE, 8.8 M (28.9 FT) EAST OF THE CENTERLINE OF THE NORTHBOUND LANES
 AU2136'OF THE HIGHWAY, 3.1 M (10.2 FT) NORTHEAST OF A WOODEN FENCE CORNER,
 AU2136'2.9 M (9.5 FT) NORTH OF THE NORTHWEST CORNER OF A CHAIN-LINK FENCE
 AU2136'ENCLOSING THE GOLF COURSE, 1.9 M (6.2 FT) WEST OF THE WEST LEG OF A
 AU2136'SIGN (PLANTATION GOLF COURSE), AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF
 AU2136'THE HIGHWAY.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO
 AU2136'CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0705 ***********************************************************************
 AT0705  DESIGNATION -  P 366
 AT0705  PID         -  AT0705
 AT0705  STATE/COUNTY-  LA/PLAQUEMINES
 AT0705  COUNTRY     -  US
 AT0705  USGS QUAD   -  PHOENIX (2018)
 AT0705
 AT0705                         *CURRENT SURVEY CONTROL
 AT0705  ______________________________________________________________________
 AT0705* NAD 83(1986) POSITION- 29 38 19.     (N) 089 57 16.     (W)   SCALED
 AT0705* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0705  **This station is located in a suspected subsidence area (see below).
 AT0705  ______________________________________________________________________
 AT0705  GEOID HEIGHT    -        -24.951 (meters)                     GEOID18
 AT0705
 AT0705.The horizontal coordinates were scaled from a map and have
 AT0705.an estimated accuracy of +/- 6 seconds.
 AT0705
 AT0705.** This station is in an area of known vertical motion. If an
 AT0705.** orthometric height was ever established but is not available 
 AT0705.** in the current survey control section, the orthometric height
 AT0705.** is considered suspect.  Suspect heights are available in the
 AT0705.** superseded section only if requested.
 AT0705
 AT0705.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0705.GEOID18 height accuracy estimate available here.
 AT0705
 AT0705.Click photographs - Photos may exist for this station.
 AT0705
 AT0705;                    North         East    Units  Estimated Accuracy
 AT0705;SPC LA S     -   127,010.    1,133,510.      MT  (+/- 180 meters Scaled)
 AT0705
 AT0705_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT139823(NAD 83)
 AT0705
 AT0705                          SUPERSEDED SURVEY CONTROL
 AT0705
 AT0705.No superseded survey control is available for this station.
 AT0705
 AT0705_MARKER: I = METAL ROD
 AT0705_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0705_STAMPING: P 366 1984
 AT0705_MARK LOGO: NGS
 AT0705_PROJECTION: FLUSH
 AT0705_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0705_ROD/PIPE-DEPTH: 31.7 meters
 AT0705
 AT0705  HISTORY     - Date     Condition        Report By
 AT0705  HISTORY     - 1984     MONUMENTED       NGS
 AT0705
 AT0705                          STATION DESCRIPTION
 AT0705
 AT0705'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0705'26.0 KM (16.15 MI) SOUT FROM BELLE CHASSE.
 AT0705'26.0 KM (16.15 MI) SOUTH ALONG STATE ROUTE 23 FROM THE POST OFFICE IN
 AT0705'BELLE CHASSE TO A FIRE HYDRANT AND THE MARK ON THE RIGHT, 19.00 METERS
 AT0705'(62.3 FT) SOUTH-SOUTHWEST OF THE CENTERLINE OF ROUTE 23 SOUTHBOUND,
 AT0705'7.50 METERS (24.6 FT) SOUTHEAST OF A FIRE HYDRANT, 6.71 METERS
 AT0705'(22.0 FT) NORTHWEST OF A POWER LINE POLE, 3.32 METERS (10.9 FT)
 AT0705'SOUTHWEST OF THE WATER LINE VALVE AND 0.43 METERS (1.4 FT)
 AT0705'NORTH-NORTHEAST OF A BARBED WIRE FENCE.
 AT0705'THE MARK IS 0.61 METERS  ESE FROM A WITNESS POST.
 AT0705'THE MARK IS 0.30 M BELOW ROUTE 23.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0732 ***********************************************************************
 AT0732  DESIGNATION -  P 367
 AT0732  PID         -  AT0732
 AT0732  STATE/COUNTY-  LA/PLAQUEMINES
 AT0732  COUNTRY     -  US
 AT0732  USGS QUAD   -  TRIUMPH (2018)
 AT0732
 AT0732                         *CURRENT SURVEY CONTROL
 AT0732  ______________________________________________________________________
 AT0732* NAD 83(1986) POSITION- 29 19 28.     (N) 089 23 48.     (W)   SCALED
 AT0732* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0732  **This station is located in a suspected subsidence area (see below).
 AT0732  ______________________________________________________________________
 AT0732  GEOID HEIGHT    -        -23.834 (meters)                     GEOID18
 AT0732  OBS GRAVITY     -    979,308.4   (mgal)                       GRAV_OBS
 AT0732
 AT0732.The horizontal coordinates were scaled from a map and have
 AT0732.an estimated accuracy of +/- 6 seconds.
 AT0732
 AT0732.** This station is in an area of known vertical motion. If an
 AT0732.** orthometric height was ever established but is not available 
 AT0732.** in the current survey control section, the orthometric height
 AT0732.** is considered suspect.  Suspect heights are available in the
 AT0732.** superseded section only if requested.
 AT0732
 AT0732.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0732.GEOID18 height accuracy estimate available here.
 AT0732
 AT0732.Click photographs - Photos may exist for this station.
 AT0732
 AT0732.The observed gravity was obtained from relative gravimeter ties
 AT0732.to the IGSN71 gravity network.
 AT0732
 AT0732;                    North         East    Units  Estimated Accuracy
 AT0732;SPC LA S     -    92,980.    1,188,100.      MT  (+/- 180 meters Scaled)
 AT0732
 AT0732_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT672463(NAD 83)
 AT0732
 AT0732                          SUPERSEDED SURVEY CONTROL
 AT0732
 AT0732.No superseded survey control is available for this station.
 AT0732
 AT0732_MARKER: I = METAL ROD
 AT0732_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AT0732_STAMPING: P 367 1984
 AT0732_MARK LOGO: NGS
 AT0732_PROJECTION: FLUSH
 AT0732_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AT0732+STABILITY: POSITION/ELEVATION WELL
 AT0732_ROD/PIPE-DEPTH: 26.6 meters
 AT0732_SLEEVE-DEPTH  : 6.10 meters
 AT0732
 AT0732  HISTORY     - Date     Condition        Report By
 AT0732  HISTORY     - 1984     MONUMENTED       NGS
 AT0732  HISTORY     - 1984     GOOD             BFM
 AT0732  HISTORY     - 20060826 GOOD             NGS
 AT0732
 AT0732                          STATION DESCRIPTION
 AT0732
 AT0732'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0732'1.7 KM (1.05 MI) SE FROM BOOTHVILLE.
 AT0732'1.7 KM (1.05 MI) SOUTHEAST ALONG STATE ROUTE 23 FROM THE
 AT0732'BOOTHVILLE-VENICE HIGH SCHOOL IN BOOTHVILLE, SET BETWEEN THE MOST
 AT0732'SOUTHERLY AND MOST SOUTHWEST LEGS OF THE BOOTHVILLE WATER TOWER, 32.0
 AT0732'METERS (105.0 FT) SOUTHWEST OF THE CENTERLINE OF ROUTE 23, 3.0 METERS
 AT0732'(9.9 FT) NORTHWEST OF THE NORTHWEST CORNER OF MOST SOUTHERLY WATER
 AT0732'TOWER LEG FOUNDATION, 2.7 METERS (8.9 FT) SOUTHEAST OF THE EAST CORNER
 AT0732'OF THE MOST SOUTHWEST LEG FOUNDATION OF TOWER, 7.7 METERS (25.4 FT)
 AT0732'SOUTHWEST OF A SECURITY FENCE WHICH IS LOCATED UNDER CENTER OF THE
 AT0732'TOWER, 16.7 METERS (54.7 FT) SOUTHEAST OF A 2.4 METERS (8.0 FT) HIGH
 AT0732'BOARD FENCE AND 18.3 METERS (60.0 FT) SOUTHWEST OF BENCH MARK A 196
 AT0732'RESET 1967.  NOTE, ROD DRIVEN TO REQUIRED RATE.
 AT0732'THE MARK IS 3.00 METERS  WNW FROM A WITNESS POST.
 AT0732'THE MARK IS 0.31 M BELOW ROUTE 23.
 AT0732
 AT0732                          STATION RECOVERY (1984)
 AT0732
 AT0732'RECOVERY NOTE BY BFM CORPORATION 1984
 AT0732'RECOVERED IN GOOD CONDITION.
 AT0732
 AT0732                          STATION RECOVERY (2006)
 AT0732
 AT0732'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DW)
 AT0732'BOARD FENCE IS GONE.  SITE WAS GPS'D ALTHOUGH SKY VIEW IS POOR.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2122 ***********************************************************************
 AU2122  DESIGNATION -  P 368
 AU2122  PID         -  AU2122
 AU2122  STATE/COUNTY-  LA/JEFFERSON
 AU2122  COUNTRY     -  US
 AU2122  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2122
 AU2122                         *CURRENT SURVEY CONTROL
 AU2122  ______________________________________________________________________
 AU2122* NAD 83(1986) POSITION- 29 53 04.     (N) 090 07 37.     (W)   SCALED
 AU2122* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2122  **This station is located in a suspected subsidence area (see below).
 AU2122  ______________________________________________________________________
 AU2122  GEOID HEIGHT    -        -25.786 (meters)                     GEOID18
 AU2122  DYNAMIC HEIGHT  -          0.982 (meters)        3.22  (feet) COMP
 AU2122  MODELED GRAVITY -    979,309.6   (mgal)                       NAVD 88
 AU2122  OBS GRAVITY     -    979,308.2   (mgal)                       GRAV_OBS
 AU2122
 AU2122.The horizontal coordinates were scaled from a map and have
 AU2122.an estimated accuracy of +/- 6 seconds.
 AU2122
 AU2122.** This station is in an area of known vertical motion. If an
 AU2122.** orthometric height was ever established but is not available 
 AU2122.** in the current survey control section, the orthometric height
 AU2122.** is considered suspect.  Suspect heights are available in the
 AU2122.** superseded section only if requested.
 AU2122
 AU2122.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2122.GEOID18 height accuracy estimate available here.
 AU2122
 AU2122.Click photographs - Photos may exist for this station.
 AU2122
 AU2122.The dynamic height is computed by dividing the NAVD 88
 AU2122.geopotential number by the normal gravity value computed on the
 AU2122.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2122.degrees latitude (g = 980.6199 gals.).
 AU2122
 AU2122.The modeled gravity was interpolated from observed gravity values.
 AU2122
 AU2122.The observed gravity was obtained from relative gravimeter ties
 AU2122.to the IGSN71 gravity network.
 AU2122
 AU2122;                    North         East    Units  Estimated Accuracy
 AU2122;SPC LA S     -   154,070.    1,116,520.      MT  (+/- 180 meters Scaled)
 AU2122
 AU2122_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP774094(NAD 83)
 AU2122
 AU2122                          SUPERSEDED SURVEY CONTROL
 AU2122
 AU2122.No superseded survey control is available for this station.
 AU2122
 AU2122_MARKER: I = METAL ROD
 AU2122_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2122_STAMPING: P 368 1984
 AU2122_MARK LOGO: NGS
 AU2122_PROJECTION: FLUSH
 AU2122_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2122_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2122_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2122+SATELLITE: SATELLITE OBSERVATIONS - November 23, 1994
 AU2122_ROD/PIPE-DEPTH: 30.5 meters
 AU2122
 AU2122  HISTORY     - Date     Condition        Report By
 AU2122  HISTORY     - 1984     MONUMENTED       NGS
 AU2122  HISTORY     - 1984     GOOD             LA-051
 AU2122  HISTORY     - 19941123 GOOD             NGS
 AU2122
 AU2122                          STATION DESCRIPTION
 AU2122
 AU2122'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2122'3.3 KM 2.05 MI) WEST FROM MARRERO.
 AU2122'3.3 KM (2.05 MI) WEST ALONG LA PALCO BOULEVARD FROM THE JUNCTION OF
 AU2122'STATE HIGHWAY 45 (BARATARIA BOULEVARD) IN MARRERO AT THE INTERSECTION
 AU2122'OF WESTWOOD DRIVE AND THE MARK IS SET IN THE NORTHEAST CORNER OF THE
 AU2122'LAWN ON THE EAST SIDE OF THE CENTRAL BELL BUILDING AT 7100 LA PALCO
 AU2122'BOULEVARD, 39.31 METERS (129.0 FT) NORTH-NORTHEAST OF THE CENTERLINE
 AU2122'OF LA PALCO BOULEVARD WESTBOUND, 21.03 METERS (69.0 FT)
 AU2122'WEST-NORTHWESTOF CENTERLINE OF WESTWOOD DRIVE SOUTHBOUND, 5.57 METERS
 AU2122'(18.3 FT) WEST-SOUTHWEST OF THE CENTER OF A DOUBLE SECURITY FENCE
 AU2122'GATE, 4.72 METERS (15.5 FT) EAST OF THE EAST FACE OF THE TELEPHONE
 AU2122'BUILDING, 2.83 METERS (9.3 FT) SOUTHWEST OF A LARGE METAL GATE POST,
 AU2122'0.73 METERS (2.4 FT) SOUTH OF THE SOUTH EDGE OF A CONCRETE SIDEWALK
 AU2122'AND 0.33 METERS (2.4 FT) WEST OF THE WEST EDGE OF A CONCRETE SLAB
 AU2122'(PARKING AREA).  NOTE, DRIVING RATE MET, ROD ANCHORED.
 AU2122'THE MARK IS 0.60 M ABOVE WESTWOOD DRIVE.
 AU2122
 AU2122                          STATION RECOVERY (1984)
 AU2122
 AU2122'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU2122'RECOVERED IN GOOD CONDITION.
 AU2122
 AU2122                          STATION RECOVERY (1994)
 AU2122
 AU2122'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2122'2.4 KM (1.50 MI) NORTHERLY ALONG STATE HIGHWAY 45 (BARATARIA
 AU2122'BOULEVARD) FROM THE JUNCTION OF STATE HIGHWAY 3134 IN MARRERO, THENCE
 AU2122'3.2 KM (2.00 MI) WESTERLY ALONG LAPALCO BOULEVARD, 39.0 M (128.0 FT)
 AU2122'NORTH OF THE CENTERLINE OF THE WESTBOUND LANES OF THE BOULEVARD, 21.1
 AU2122'M (69.2 FT) WEST OF THE CENTERLINE OF THE SOUTHBOUND LANES OF WESTWOOD
 AU2122'DRIVE, 4.8 M (15.7 FT) EAST OF THE SOUTH CENTRAL BELL OFFICE AT 7100
 AU2122'LAPALCO BOULEVARD, 2.8 M (9.2 FT) SOUTHWEST OF THE WEST POST OF A
 AU2122'GATE, 0.7 M (2.3 FT) SOUTH OF THE SOUTH EDGE OF A SIDEWALK, 0.5 M (1.6
 AU2122'FT) ABOVE THE LEVEL OF THE BOULEVARD, AND 0.3 M (1.0 FT) WEST OF THE
 AU2122'WEST EDGE OF A DRIVEWAY.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A
 AU2122'5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3246 ***********************************************************************
 BJ3246  DESIGNATION -  P 369
 BJ3246  PID         -  BJ3246
 BJ3246  STATE/COUNTY-  LA/JEFFERSON
 BJ3246  COUNTRY     -  US
 BJ3246  USGS QUAD   -  INDIAN BEACH (2018)
 BJ3246
 BJ3246                         *CURRENT SURVEY CONTROL
 BJ3246  ______________________________________________________________________
 BJ3246* NAD 83(1986) POSITION- 30 00 12.     (N) 090 09 22.     (W)   SCALED
 BJ3246* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3246  **This station is located in a suspected subsidence area (see below).
 BJ3246  ______________________________________________________________________
 BJ3246  GEOID HEIGHT    -        -26.093 (meters)                     GEOID18
 BJ3246  DYNAMIC HEIGHT  -         -1.041 (meters)       -3.42  (feet) COMP
 BJ3246  MODELED GRAVITY -    979,318.7   (mgal)                       NAVD 88
 BJ3246  OBS GRAVITY     -    979,315.6   (mgal)                       GRAV_OBS
 BJ3246
 BJ3246.The horizontal coordinates were scaled from a map and have
 BJ3246.an estimated accuracy of +/- 6 seconds.
 BJ3246
 BJ3246.** This station is in an area of known vertical motion. If an
 BJ3246.** orthometric height was ever established but is not available 
 BJ3246.** in the current survey control section, the orthometric height
 BJ3246.** is considered suspect.  Suspect heights are available in the
 BJ3246.** superseded section only if requested.
 BJ3246
 BJ3246.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3246.GEOID18 height accuracy estimate available here.
 BJ3246
 BJ3246.Click photographs - Photos may exist for this station.
 BJ3246
 BJ3246.The dynamic height is computed by dividing the NAVD 88
 BJ3246.geopotential number by the normal gravity value computed on the
 BJ3246.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3246.degrees latitude (g = 980.6199 gals.).
 BJ3246
 BJ3246.The modeled gravity was interpolated from observed gravity values.
 BJ3246
 BJ3246.The observed gravity was obtained from relative gravimeter ties
 BJ3246.to the IGSN71 gravity network.
 BJ3246
 BJ3246;                    North         East    Units  Estimated Accuracy
 BJ3246;SPC LA S     -   167,220.    1,113,570.      MT  (+/- 180 meters Scaled)
 BJ3246
 BJ3246_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP743225(NAD 83)
 BJ3246
 BJ3246                          SUPERSEDED SURVEY CONTROL
 BJ3246
 BJ3246.No superseded survey control is available for this station.
 BJ3246
 BJ3246_MARKER: I = METAL ROD
 BJ3246_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3246_STAMPING: P 369 1984
 BJ3246_MARK LOGO: NGS
 BJ3246_PROJECTION: RECESSED 10 CENTIMETERS
 BJ3246_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ3246_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ3246+STABILITY: POSITION/ELEVATION WELL
 BJ3246_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3246+SATELLITE: SATELLITE OBSERVATIONS - December 13, 1994
 BJ3246_ROD/PIPE-DEPTH: 28.0 meters
 BJ3246_SLEEVE-DEPTH  : 9.1 meters
 BJ3246
 BJ3246  HISTORY     - Date     Condition        Report By
 BJ3246  HISTORY     - 1984     MONUMENTED       NGS
 BJ3246  HISTORY     - 1984     GOOD             LA-051
 BJ3246  HISTORY     - 1985     GOOD             NGS
 BJ3246  HISTORY     - 19941213 GOOD             NGS
 BJ3246
 BJ3246                          STATION DESCRIPTION
 BJ3246
 BJ3246'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 BJ3246'IN METAIRIE.
 BJ3246'IN METAIRIE, 0.1 KM (0.05 MI) WEST ALONG VETERANS MEMORIAL HIGHWAY
 BJ3246'FROM THE JUNCTION OF CAUSEWAY BOULEVARD AND IS SET IN THE MEDIAN
 BJ3246'BETWEEN THE EAST AND WEST BOUND LANES OF VETERANS MEMORIAL HIGHWAY
 BJ3246'NEAR THE FLAG POLE, 39.62 METERS (130.0 FT) NORTH OF THE NORTH CURBING
 BJ3246'OF THE EAST BOUND LANE OF THE HIGHWAY, 15.08 METERS (49.5 FT) SOUTH OF
 BJ3246'THE SOUTH CURBING OF THE WESTBOUND LANE OF THE HIGHWAY, 29.26 METERS
 BJ3246'(96.0 FT) EAST OF A METAL FLOOD LIGHT POLE WITH 8 ELECTRICAL OUTLETS,
 BJ3246'10.05 METERS (33.0 FT) WEST-SOUTHWEST OF A METAL STREET LIGHT POLE AND
 BJ3246'4.26 METERS (14.0 FT) NORTH OF THE CENTER OF A LARGE FLAG POLE.  NOTE,
 BJ3246'DRIVING RATE MET, ROD ANCHORED.
 BJ3246'THE MARK IS 0.30 M ABOVE VETERANS MEMORIAL HIGHWAY.
 BJ3246
 BJ3246                          STATION RECOVERY (1984)
 BJ3246
 BJ3246'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 BJ3246'RECOVERED IN GOOD CONDITION.
 BJ3246
 BJ3246                          STATION RECOVERY (1985)
 BJ3246
 BJ3246'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ3246'RECOVERED IN GOOD CONDITION.
 BJ3246
 BJ3246                          STATION RECOVERY (1994)
 BJ3246
 BJ3246'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ3246'IN METAIRIE, AT THE INTERSECTION OF CAUSEWAY AND VETERANS MEMORIAL
 BJ3246'BOULEVARDS, 74.5 M (244.4 FT) WEST OF THE CENTER OF CAUSEWAY
 BJ3246'BOULEVARD, 29.3 M (96.1 FT) EAST OF A SECURITY LIGHT POLE, 21.1 M
 BJ3246'(69.2 FT) SOUTH OF THE CENTER OF THE WESTBOUND LANES OF VETERANS
 BJ3246'MEMORIAL BOULEVARD, 4.2 M (13.8 FT) NORTH OF A FLAG POLE, AND 0.5 M
 BJ3246'(1.6 FT) ABOVE THE LEVEL OF VETERANS MEMORIAL BOULEVARD. NOTE--ACCESS
 BJ3246'TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2049 ***********************************************************************
 CQ2049  DESIGNATION -  P 37
 CQ2049  PID         -  CQ2049
 CQ2049  STATE/COUNTY-  LA/BOSSIER
 CQ2049  COUNTRY     -  US
 CQ2049  USGS QUAD   -  CARTERVILLE (2018)
 CQ2049
 CQ2049                         *CURRENT SURVEY CONTROL
 CQ2049  ______________________________________________________________________
 CQ2049* NAD 83(1986) POSITION- 32 54 21.     (N) 093 35 55.     (W)   SCALED
 CQ2049* NAVD 88 ORTHO HEIGHT -    72.927 (meters)      239.26  (feet) ADJUSTED
 CQ2049  ______________________________________________________________________
 CQ2049  GEOID HEIGHT    -        -26.227 (meters)                     GEOID18
 CQ2049  DYNAMIC HEIGHT  -         72.847 (meters)      239.00  (feet) COMP
 CQ2049  MODELED GRAVITY -    979,543.8   (mgal)                       NAVD 88
 CQ2049
 CQ2049  VERT ORDER      -  SECOND    CLASS 0
 CQ2049
 CQ2049.The horizontal coordinates were scaled from a map and have
 CQ2049.an estimated accuracy of +/- 6 seconds.
 CQ2049
 CQ2049.The orthometric height was determined by differential leveling and
 CQ2049.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2049.in June 1991.
 CQ2049
 CQ2049.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2049.GEOID18 height accuracy estimate available here.
 CQ2049
 CQ2049.Click photographs - Photos may exist for this station.
 CQ2049
 CQ2049.The dynamic height is computed by dividing the NAVD 88
 CQ2049.geopotential number by the normal gravity value computed on the
 CQ2049.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2049.degrees latitude (g = 980.6199 gals.).
 CQ2049
 CQ2049.The modeled gravity was interpolated from observed gravity values.
 CQ2049
 CQ2049;                    North         East    Units  Estimated Accuracy
 CQ2049;SPC LA N     -   267,280.      897,220.      MT  (+/- 180 meters Scaled)
 CQ2049
 CQ2049_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS440410(NAD 83)
 CQ2049
 CQ2049                          SUPERSEDED SURVEY CONTROL
 CQ2049
 CQ2049  NGVD 29 (11/26/84)   72.992  (m)          239.47   (f) ADJUSTED    2 0
 CQ2049
 CQ2049.Superseded values are not recommended for survey control.
 CQ2049
 CQ2049.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2049.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2049
 CQ2049_MARKER: DB = BENCH MARK DISK
 CQ2049_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2049_STAMPING: P 37 1934
 CQ2049_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2049+STABILITY: SURFACE MOTION
 CQ2049
 CQ2049  HISTORY     - Date     Condition        Report By
 CQ2049  HISTORY     - 1934     MONUMENTED       CGS
 CQ2049  HISTORY     - 1955     MARK NOT FOUND   CGS
 CQ2049  HISTORY     - 20021012 MARK NOT FOUND   USPSQD
 CQ2049
 CQ2049                          STATION DESCRIPTION
 CQ2049
 CQ2049'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 CQ2049'6.1 MI E FROM PLAIN DEALING.
 CQ2049'6.1 MILES EAST ALONG STATE HIGHWAY 70 FROM PLAIN DEALING, BOSSIER
 CQ2049'PARISH, ABOUT 226 YARDS EAST OF A HOUSE, ABOUT 130 YARDS WEST OF A
 CQ2049'SMALL BRIDGE, ABOUT 15 YARDS SOUTH OF THE HIGHWAY, AND 8 FEET EAST OF
 CQ2049'AN 18-INCH OAK TREE.  A STANDARD DISK, STAMPED P 37 1934 AND SET IN
 CQ2049'THE TOP OF A CONCRETE POST.  NOTE-- THE HIGHWAY WAS WIDENED.
 CQ2049
 CQ2049                          STATION RECOVERY (2002)
 CQ2049
 CQ2049'RECOVERY NOTE BY US POWER SQUADRON 2002 (AFA)
 CQ2049'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0754 ***********************************************************************
 AT0754  DESIGNATION -  P 371
 AT0754  PID         -  AT0754
 AT0754  STATE/COUNTY-  LA/PLAQUEMINES
 AT0754  COUNTRY     -  US
 AT0754  USGS QUAD   -  BELLE CHASSE (2018)
 AT0754
 AT0754                         *CURRENT SURVEY CONTROL
 AT0754  ______________________________________________________________________
 AT0754* NAD 83(1986) POSITION- 29 51 27.     (N) 089 57 42.     (W)   SCALED
 AT0754* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0754  **This station is located in a suspected subsidence area (see below).
 AT0754  ______________________________________________________________________
 AT0754  GEOID HEIGHT    -        -25.691 (meters)                     GEOID18
 AT0754
 AT0754.The horizontal coordinates were scaled from a map and have
 AT0754.an estimated accuracy of +/- 6 seconds.
 AT0754
 AT0754.** This station is in an area of known vertical motion. If an
 AT0754.** orthometric height was ever established but is not available 
 AT0754.** in the current survey control section, the orthometric height
 AT0754.** is considered suspect.  Suspect heights are available in the
 AT0754.** superseded section only if requested.
 AT0754
 AT0754.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0754.GEOID18 height accuracy estimate available here.
 AT0754
 AT0754.Click photographs - Photos may exist for this station.
 AT0754
 AT0754;                    North         East    Units  Estimated Accuracy
 AT0754;SPC LA S     -   151,260.    1,132,520.      MT  (+/- 180 meters Scaled)
 AT0754
 AT0754_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU138066(NAD 83)
 AT0754
 AT0754                          SUPERSEDED SURVEY CONTROL
 AT0754
 AT0754.No superseded survey control is available for this station.
 AT0754
 AT0754_MARKER: I = METAL ROD
 AT0754_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0754_STAMPING: P 371 1984
 AT0754_MARK LOGO: NGS
 AT0754_PROJECTION: FLUSH
 AT0754_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0754_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0754_ROD/PIPE-DEPTH: 26.8 meters
 AT0754
 AT0754  HISTORY     - Date     Condition        Report By
 AT0754  HISTORY     - 1984     MONUMENTED       NGS
 AT0754
 AT0754                          STATION DESCRIPTION
 AT0754
 AT0754'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0754'3.1 KM (1.9 MI) SW FROM BRAITHWAITE.
 AT0754'1.0 KM (0.6 MI) SOUTHEAST ALONG STATE HIGHWAY 3137 FROM THE POST
 AT0754'OFFICE IN BRATHWAITE, THENCE 2.1 KM (1.3 MI) SOUTHWEST ALONG STATE
 AT0754'HIGHWAY 39 AT A POWERLINE CROSSING, 13.87 METERS (45.5 FT)
 AT0754'EAST-SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY, 30.50 METERS
 AT0754'(100.0 FT) SOUTHWEST OF THE POWERLINE CROSSING, 5.23 METERS (17.5 FT)
 AT0754'NORTHEAST OF THE CENTERLINE OF SHELL ROAD RUNNING EAST, AND
 AT0754'0.30 METERS (1.0 FT) WEST-NORTHWEST OF A CHAINLINK FENCE.
 AT0754'THE MARK IS 0.60 METERS  SW FROM A WITNESS POST.
 AT0754'THE MARK IS 0.9 M BELOW CENTERLINE OF HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3676 ***********************************************************************
 BJ3676  DESIGNATION -  P 374
 BJ3676  PID         -  BJ3676
 BJ3676  STATE/COUNTY-  LA/ORLEANS
 BJ3676  COUNTRY     -  US
 BJ3676  USGS QUAD   -  SPANISH FORT (2018)
 BJ3676
 BJ3676                         *CURRENT SURVEY CONTROL
 BJ3676  ______________________________________________________________________
 BJ3676* NAD 83(1986) POSITION- 30 00 42.     (N) 090 00 21.     (W)   SCALED
 BJ3676* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3676  **This station is located in a suspected subsidence area (see below).
 BJ3676  ______________________________________________________________________
 BJ3676  GEOID HEIGHT    -        -26.124 (meters)                     GEOID18
 BJ3676  DYNAMIC HEIGHT  -         -0.024 (meters)       -0.08  (feet) COMP
 BJ3676  MODELED GRAVITY -    979,316.2   (mgal)                       NAVD 88
 BJ3676
 BJ3676.The horizontal coordinates were scaled from a map and have
 BJ3676.an estimated accuracy of +/- 6 seconds.
 BJ3676
 BJ3676.** This station is in an area of known vertical motion. If an
 BJ3676.** orthometric height was ever established but is not available 
 BJ3676.** in the current survey control section, the orthometric height
 BJ3676.** is considered suspect.  Suspect heights are available in the
 BJ3676.** superseded section only if requested.
 BJ3676
 BJ3676.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3676.GEOID18 height accuracy estimate available here.
 BJ3676
 BJ3676.Click photographs - Photos may exist for this station.
 BJ3676
 BJ3676.The dynamic height is computed by dividing the NAVD 88
 BJ3676.geopotential number by the normal gravity value computed on the
 BJ3676.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3676.degrees latitude (g = 980.6199 gals.).
 BJ3676
 BJ3676.The modeled gravity was interpolated from observed gravity values.
 BJ3676
 BJ3676;                    North         East    Units  Estimated Accuracy
 BJ3676;SPC LA S     -   168,300.    1,128,060.      MT  (+/- 180 meters Scaled)
 BJ3676
 BJ3676_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP888238(NAD 83)
 BJ3676
 BJ3676                          SUPERSEDED SURVEY CONTROL
 BJ3676
 BJ3676.No superseded survey control is available for this station.
 BJ3676
 BJ3676_MARKER: I = METAL ROD
 BJ3676_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3676_STAMPING: P 374 1985
 BJ3676_MARK LOGO: NGS
 BJ3676_PROJECTION: FLUSH
 BJ3676_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ3676_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ3676+STABILITY: POSITION/ELEVATION WELL
 BJ3676_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3676+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 BJ3676_ROD/PIPE-DEPTH: 21.9 meters
 BJ3676_SLEEVE-DEPTH  : 18.2 meters
 BJ3676
 BJ3676  HISTORY     - Date     Condition        Report By
 BJ3676  HISTORY     - 1985     MONUMENTED       NGS
 BJ3676  HISTORY     - 19901103 GOOD             NGS
 BJ3676  HISTORY     - 19941024 GOOD             NGS
 BJ3676
 BJ3676                          STATION DESCRIPTION
 BJ3676
 BJ3676'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 BJ3676'IN NEW ORLEANS.
 BJ3676'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BJ3676'IN NEW ORLEANS, AT THE JUNCTION OF U.S. HIGHWAY 90 (CHEF MENTEUR
 BJ3676'HIGHWAY) AND CHANTILLY DRIVE, ON THE PROPERTY OF THE SISTERS OF THE
 BJ3676'HOLY FAMILY, 18.99 METERS (62.3 FT) WEST OF THE WEST CURB OF THE
 BJ3676'DRIVE, 7.22 METERS (23.7 FT) NORTH OF THE NORTH CURB OF THE HIGHWAY,
 BJ3676'1.58 METERS (5.2 FT) EAST OF THE SOUTH END OF A CHAIN LINK FENCE.
 BJ3676'NOTE--ACCESS TO THE MARK IS THROUGH A 5 INCH LOGO CAP.
 BJ3676
 BJ3676                          STATION RECOVERY (1990)
 BJ3676
 BJ3676'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ3676'IN NEW ORLEANS, AT THE INTERSECTION OF U.S. HIGHWAY 90 (CHEF MENTEUR
 BJ3676'HIGHWAY) AND CHANTILLY DRIVE, 19.0 M (62.3 FT) WEST OF THE WEST CURB
 BJ3676'OF THE DRIVE, 7.2 M (23.6 FT) NORTH OF THE NORTH CURB OF THE HIGHWAY,
 BJ3676'AND 1.6 M (5.2 FT) EAST OF THE SOUTH END OF A CHAIN-LINK FENCE.
 BJ3676'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.  THE
 BJ3676'MARK IS ON PROPERTY OWNED BY SISTERS OF THE HOLY FAMILY, 6901 CHEF
 BJ3676'MENTEUR HIGHWAY, NEW ORLEANS LA, TELEPHONE NUMBER (504) 241-5400.
 BJ3676
 BJ3676                          STATION RECOVERY (1994)
 BJ3676
 BJ3676'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ3676'IN NEW ORLEANS, AT THE INTERSECTION OF U.S. HIGHWAY 90 (CHEF MENTEUR
 BJ3676'HIGHWAY) AND CHANTILLY DRIVE, 19.0 M (62.3 FT) WEST OF THE WEST CURB
 BJ3676'OF THE DRIVE, 7.2 M (23.6 FT) NORTH OF THE NORTH CURB OF THE WESTBOUND
 BJ3676'LANES OF THE HIGHWAY, 1.6 M (5.2 FT) EAST OF THE SOUTH END OF A
 BJ3676'CHAIN-LINK FENCE, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE HIGHWAY.
 BJ3676'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.  THE
 BJ3676'MONUMENT IS ON PROPERTY OWNED BY SISTERS OF THE HOLY FAMILY, 6901 CHEF
 BJ3676'MENTEUR HIGHWAY, NEW ORLEANS, LA, 70189 TELEPHONE NUMBER (504) 241
 BJ3676'5400.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1815 ***********************************************************************
 BH1815  DESIGNATION -  P 375
 BH1815  PID         -  BH1815
 BH1815  STATE/COUNTY-  LA/ORLEANS
 BH1815  COUNTRY     -  US
 BH1815  USGS QUAD   -  LITTLE WOODS (2018)
 BH1815
 BH1815                         *CURRENT SURVEY CONTROL
 BH1815  ______________________________________________________________________
 BH1815* NAD 83(1986) POSITION- 30 03 10.     (N) 089 57 49.     (W)   SCALED
 BH1815* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1815  **This station is located in a suspected subsidence area (see below).
 BH1815  ______________________________________________________________________
 BH1815  GEOID HEIGHT    -        -26.219 (meters)                     GEOID18
 BH1815  DYNAMIC HEIGHT  -         -2.314 (meters)       -7.59  (feet) COMP
 BH1815  MODELED GRAVITY -    979,319.2   (mgal)                       NAVD 88
 BH1815
 BH1815.The horizontal coordinates were scaled from a map and have
 BH1815.an estimated accuracy of +/- 6 seconds.
 BH1815
 BH1815.** This station is in an area of known vertical motion. If an
 BH1815.** orthometric height was ever established but is not available 
 BH1815.** in the current survey control section, the orthometric height
 BH1815.** is considered suspect.  Suspect heights are available in the
 BH1815.** superseded section only if requested.
 BH1815
 BH1815.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1815.GEOID18 height accuracy estimate available here.
 BH1815
 BH1815.Click photographs - Photos may exist for this station.
 BH1815
 BH1815.The dynamic height is computed by dividing the NAVD 88
 BH1815.geopotential number by the normal gravity value computed on the
 BH1815.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1815.degrees latitude (g = 980.6199 gals.).
 BH1815
 BH1815.The modeled gravity was interpolated from observed gravity values.
 BH1815
 BH1815;                    North         East    Units  Estimated Accuracy
 BH1815;SPC LA S     -   172,910.    1,132,080.      MT  (+/- 180 meters Scaled)
 BH1815
 BH1815_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU142283(NAD 83)
 BH1815
 BH1815                          SUPERSEDED SURVEY CONTROL
 BH1815
 BH1815.No superseded survey control is available for this station.
 BH1815
 BH1815_MARKER: I = METAL ROD
 BH1815_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BH1815_STAMPING: P 375 1985
 BH1815_MARK LOGO: NGS
 BH1815_PROJECTION: RECESSED 10 CENTIMETERS
 BH1815_MAGNETIC: I = MARKER IS A STEEL ROD
 BH1815_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1815_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH1815+SATELLITE: SATELLITE OBSERVATIONS - November 14, 1994
 BH1815_ROD/PIPE-DEPTH: 15.8 meters
 BH1815
 BH1815  HISTORY     - Date     Condition        Report By
 BH1815  HISTORY     - 1985     MONUMENTED       NGS
 BH1815  HISTORY     - 19901029 GOOD             NGS
 BH1815  HISTORY     - 19941114 GOOD             NGS
 BH1815
 BH1815                          STATION DESCRIPTION
 BH1815
 BH1815'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 BH1815'IN NEW ORLEANS.
 BH1815'THE MARK IS 0.18 M ABOVE MORRISON ROAD.
 BH1815'IN NEW ORLEANS, AT THE INTERSECTION OF MORRISON ROAD AND BLUERIDGE
 BH1815'COURT, 4.5 METERS (15.0 FT) NORTHWEST OF THE CENTER OF MORRISON ROAD,
 BH1815'11.9 METERS (39.3 FT) SOUTHEAST OF THE CENTER OF BLUERIDGE COURT,
 BH1815'1.0 METER (3.3 FT) WEST OF STEEL POWER POLE H-70.  NOTE--ACCESS TO THE
 BH1815'MARK IS THROUGH A 5 INCH LOGO CAP.
 BH1815
 BH1815                          STATION RECOVERY (1990)
 BH1815
 BH1815'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1815'IN NEW ORLEANS, AT THE INTERSECTION OF MORRISON ROAD AND BLUERIDGE
 BH1815'COURT, 11.9 M (39.0 FT) SOUTHEAST OF THE CENTER OF THE COURT, 4.5 M
 BH1815'(14.8 FT) NORTHWEST OF AND LEVEL WITH THE ROAD CENTER, AND 1.0 M (3.3
 BH1815'FT) WEST OF UTILITY POLE NUMBER H-70.  NOTE--ACCESS TO THE DATUM
 BH1815'POINT IS THROUGH A 5-INCH LOGO CAP.
 BH1815
 BH1815                          STATION RECOVERY (1994)
 BH1815
 BH1815'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1815'IN NEW ORLEANS, AT THE INTERSECTION OF MORRISON ROAD AND BLUERIDGE
 BH1815'COURT, 11.9 M (39.0 FT) NORTHEAST OF THE COURT CENTER, 4.5 M (14.8 FT)
 BH1815'NORTHWEST OF AND LEVEL WITH THE ROAD CENTER, AND 1.0 M (3.3 FT) WEST
 BH1815'OF UTILITY POLE NUMBER H70.  NOTE--ACCESS TO THE DATUM POINT IS
 BH1815'THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2209 ***********************************************************************
 AU2209  DESIGNATION -  P 376
 AU2209  PID         -  AU2209
 AU2209  STATE/COUNTY-  LA/ORLEANS
 AU2209  COUNTRY     -  US
 AU2209  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2209
 AU2209                         *CURRENT SURVEY CONTROL
 AU2209  ______________________________________________________________________
 AU2209* NAD 83(1986) POSITION- 29 56 08.     (N) 090 00 47.     (W)   SCALED
 AU2209* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2209  **This station is located in a suspected subsidence area (see below).
 AU2209  ______________________________________________________________________
 AU2209  GEOID HEIGHT    -        -25.932 (meters)                     GEOID18
 AU2209  DYNAMIC HEIGHT  -          0.645 (meters)        2.12  (feet) COMP
 AU2209  MODELED GRAVITY -    979,312.4   (mgal)                       NAVD 88
 AU2209  OBS GRAVITY     -    979,308.9   (mgal)                       GRAV_OBS
 AU2209
 AU2209.The horizontal coordinates were scaled from a map and have
 AU2209.an estimated accuracy of +/- 6 seconds.
 AU2209
 AU2209.** This station is in an area of known vertical motion. If an
 AU2209.** orthometric height was ever established but is not available 
 AU2209.** in the current survey control section, the orthometric height
 AU2209.** is considered suspect.  Suspect heights are available in the
 AU2209.** superseded section only if requested.
 AU2209
 AU2209.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2209.GEOID18 height accuracy estimate available here.
 AU2209
 AU2209.Click photographs - Photos may exist for this station.
 AU2209
 AU2209.The dynamic height is computed by dividing the NAVD 88
 AU2209.geopotential number by the normal gravity value computed on the
 AU2209.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2209.degrees latitude (g = 980.6199 gals.).
 AU2209
 AU2209.The modeled gravity was interpolated from observed gravity values.
 AU2209
 AU2209.The observed gravity was obtained from relative gravimeter ties
 AU2209.to the IGSN71 gravity network.
 AU2209
 AU2209;                    North         East    Units  Estimated Accuracy
 AU2209;SPC LA S     -   159,860.    1,127,460.      MT  (+/- 180 meters Scaled)
 AU2209
 AU2209_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP883153(NAD 83)
 AU2209
 AU2209                          SUPERSEDED SURVEY CONTROL
 AU2209
 AU2209.No superseded survey control is available for this station.
 AU2209
 AU2209_MARKER: I = METAL ROD
 AU2209_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2209_STAMPING: P 376 1985
 AU2209_MARK LOGO: NGS
 AU2209_PROJECTION: FLUSH
 AU2209_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2209_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2209+STABILITY: POSITION/ELEVATION WELL
 AU2209_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2209+SATELLITE: SATELLITE OBSERVATIONS - December 02, 1994
 AU2209_ROD/PIPE-DEPTH: 25.6 meters
 AU2209_SLEEVE-DEPTH  : 18.2 meters
 AU2209
 AU2209  HISTORY     - Date     Condition        Report By
 AU2209  HISTORY     - 1985     MONUMENTED       NGS
 AU2209  HISTORY     - 1985     GOOD             LA-051
 AU2209  HISTORY     - 19901030 GOOD             NGS
 AU2209  HISTORY     - 19941202 GOOD             NGS
 AU2209
 AU2209                          STATION DESCRIPTION
 AU2209
 AU2209'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 AU2209'IN NEW ORLEANS.
 AU2209'THE MARK IS 0.18 M ABOVE DRIVE.
 AU2209'IN NEW ORLEANS, IN THE SUBDIVISION OF ALGIERS, AT THE JUNCTION OF
 AU2209'GENERAL MEYERS AVENUE AND HOLIDAY DRIVE, IN THE MEDIAN OF HOLIDAY
 AU2209'DRIVE, 32.76 METERS (107.5 FT) SOUTH OF THE CENTERLINE OF GENERAL
 AU2209'MEYERS AVENUE, 3.07 METERS (10.1 FT) EAST OF THE EAST CURB OF THE
 AU2209'NORTH BOUND LANE OF HOLIDAY DRIVE, 3.74 METERS (12.3 FT) NORTH OF THE
 AU2209'NORTHEAST CORNER OF THE WEST PILLAR SUPPORT OF A SIGN (WALNUT BEND),
 AU2209'7.01 METERS (23.0 FT) WEST OF THE WEST CURB OF THE SOUTH BOUND LANE OF
 AU2209'HOLIDAY DRIVE.  NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH
 AU2209'LOGO CAP.
 AU2209
 AU2209                          STATION RECOVERY (1985)
 AU2209
 AU2209'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1985
 AU2209'RECOVERED IN GOOD CONDITION.
 AU2209
 AU2209                          STATION RECOVERY (1990)
 AU2209
 AU2209'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU2209'IN ALGIERS, AT THE INTERSECTION OF GENERAL MEYER AVENUE AND HOLIDAY
 AU2209'DRIVE, IN THE MEDIAN OF HOLIDAY DRIVE, 40.4 M (132.5 FT) SOUTH OF THE
 AU2209'CENTERLINE OF THE AVENUE, 9.5 M (31.2 FT) EAST OF THE DRIVE CENTER,
 AU2209'3.7 M (12.1 FT) NORTH OF THE NORTHEAST CORNER OF THE WEST SUPPORT
 AU2209'COLUMN OF A SIGN (WALNUT BEND), AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF
 AU2209'THE DRIVE.  NOTE--ACCESS TO THE DATUM POINT IS HAD THROUGH A 5-INCH
 AU2209'LOGO CAP.
 AU2209
 AU2209                          STATION RECOVERY (1994)
 AU2209
 AU2209'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2209'IN ALGIERS, AT THE INTERSECTION OF GENERAL MEYER AVENUE AND HOLIDAY
 AU2209'DRIVE, 40.2 M (131.9 FT) SOUTH OF THE AVENUE CENTERLINE, 8.7 M (28.5
 AU2209'FT) EAST OF THE CENTER OF THE SOUTHBOUND LANES OF THE DRIVE, 7.0 M
 AU2209'(23.0 FT) WEST OF THE WEST CURB OF THE NORTHBOUND LANES OF THE DRIVE,
 AU2209'3.7 M (12.1 FT) NORTH OF THE NORTHWEST CORNER OF THE WEST BRICK PILLAR
 AU2209'FOR A SIGN (WALNUT BEND), AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE
 AU2209'DRIVE.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3698 ***********************************************************************
 BJ3698  DESIGNATION -  P 378
 BJ3698  PID         -  BJ3698
 BJ3698  STATE/COUNTY-  LA/POINTE COUPEE
 BJ3698  COUNTRY     -  US
 BJ3698  USGS QUAD   -  LOTTIE (2018)
 BJ3698
 BJ3698                         *CURRENT SURVEY CONTROL
 BJ3698  ______________________________________________________________________
 BJ3698* NAD 83(1986) POSITION- 30 33 25.     (N) 091 38 33.     (W)   SCALED
 BJ3698* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3698  **This station is located in a suspected subsidence area (see below).
 BJ3698  ______________________________________________________________________
 BJ3698  GEOID HEIGHT    -        -27.219 (meters)                     GEOID18
 BJ3698  DYNAMIC HEIGHT  -          8.041 (meters)       26.38  (feet) COMP
 BJ3698  MODELED GRAVITY -    979,344.2   (mgal)                       NAVD 88
 BJ3698
 BJ3698.The horizontal coordinates were scaled from a map and have
 BJ3698.an estimated accuracy of +/- 6 seconds.
 BJ3698
 BJ3698.** This station is in an area of known vertical motion. If an
 BJ3698.** orthometric height was ever established but is not available 
 BJ3698.** in the current survey control section, the orthometric height
 BJ3698.** is considered suspect.  Suspect heights are available in the
 BJ3698.** superseded section only if requested.
 BJ3698
 BJ3698.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3698.GEOID18 height accuracy estimate available here.
 BJ3698
 BJ3698.Click photographs - Photos may exist for this station.
 BJ3698
 BJ3698.The dynamic height is computed by dividing the NAVD 88
 BJ3698.geopotential number by the normal gravity value computed on the
 BJ3698.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3698.degrees latitude (g = 980.6199 gals.).
 BJ3698
 BJ3698.The modeled gravity was interpolated from observed gravity values.
 BJ3698
 BJ3698;                    North         East    Units  Estimated Accuracy
 BJ3698;SPC LA S     -   228,040.      970,340.      MT  (+/- 180 meters Scaled)
 BJ3698
 BJ3698_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP301812(NAD 83)
 BJ3698
 BJ3698                          SUPERSEDED SURVEY CONTROL
 BJ3698
 BJ3698.No superseded survey control is available for this station.
 BJ3698
 BJ3698_MARKER: I = METAL ROD
 BJ3698_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3698_STAMPING: P 378 1986
 BJ3698_MARK LOGO: NGS
 BJ3698_PROJECTION: FLUSH
 BJ3698_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ3698+STABILITY: POSITION/ELEVATION WELL
 BJ3698_ROD/PIPE-DEPTH: 24.4 meters
 BJ3698_SLEEVE-DEPTH  : 9.1 meters
 BJ3698
 BJ3698  HISTORY     - Date     Condition        Report By
 BJ3698  HISTORY     - 1986     MONUMENTED       NGS
 BJ3698
 BJ3698                          STATION DESCRIPTION
 BJ3698
 BJ3698'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3698'0.5 KM (0.3 MI) WEST FROM LOTTIE.
 BJ3698'0.08 KM (0.05 MI) WEST ALONG U.S. HIGHWAY 190 FROM THE INTERSECTION OF
 BJ3698'STATE HIGHWAY 81 IN LOTTIE TO THE MARK ON THE LEFT IN THE HIGHWAY
 BJ3698'MEDIAN.  IT IS 6.10 METERS (20.0 FT) SOUTH-SOUTHEAST OF THE CENTERLINE
 BJ3698'OF THE WESTBOUND LANES OF THE HIGHWAY, 19.84 METERS (65.1 FT)
 BJ3698'SOUTH-SOUTHEAST OF UTILITY POLE NO. 704 111 WITH A TRANSFORMER AND
 BJ3698'NINE GUY WIRES, NOTE--POWER LINES CROSS HIGHWAY AT THIS POINT--AND
 BJ3698'8.08 METERS (26.5 FT) NORTH-NORTHWEST OF THE CENTERLINE OF THE
 BJ3698'EASTBOUND LANES OF THE HIGHWAY.  NOTE--ACCESS TO DATUM POINT IS HAD
 BJ3698'THROUGH A 5-INCH LOGO CAP.
 BJ3698'THE MARK IS 0.30 METERS  W FROM  A WITNESS POST
 BJ3698'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3742 ***********************************************************************
 BJ3742  DESIGNATION -  P 379
 BJ3742  PID         -  BJ3742
 BJ3742  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ3742  COUNTRY     -  US
 BJ3742  USGS QUAD   -  LAPLACE (2018)
 BJ3742
 BJ3742                         *CURRENT SURVEY CONTROL
 BJ3742  ______________________________________________________________________
 BJ3742* NAD 83(1986) POSITION- 30 02 47.     (N) 090 28 19.     (W)   SCALED
 BJ3742* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3742  **This station is located in a suspected subsidence area (see below).
 BJ3742  ______________________________________________________________________
 BJ3742  GEOID HEIGHT    -        -26.240 (meters)                     GEOID18
 BJ3742  DYNAMIC HEIGHT  -          2.87  (meters)        9.4   (feet) COMP
 BJ3742  MODELED GRAVITY -    979,316.5   (mgal)                       NAVD 88
 BJ3742
 BJ3742.The horizontal coordinates were scaled from a map and have
 BJ3742.an estimated accuracy of +/- 6 seconds.
 BJ3742
 BJ3742.** This station is in an area of known vertical motion. If an
 BJ3742.** orthometric height was ever established but is not available 
 BJ3742.** in the current survey control section, the orthometric height
 BJ3742.** is considered suspect.  Suspect heights are available in the
 BJ3742.** superseded section only if requested.
 BJ3742
 BJ3742.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3742.GEOID18 height accuracy estimate available here.
 BJ3742
 BJ3742.Click photographs - Photos may exist for this station.
 BJ3742
 BJ3742.The dynamic height is computed by dividing the NAVD 88
 BJ3742.geopotential number by the normal gravity value computed on the
 BJ3742.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3742.degrees latitude (g = 980.6199 gals.).
 BJ3742
 BJ3742.The modeled gravity was interpolated from observed gravity values.
 BJ3742
 BJ3742;                    North         East    Units  Estimated Accuracy
 BJ3742;SPC LA S     -   171,720.    1,083,070.      MT  (+/- 180 meters Scaled)
 BJ3742
 BJ3742_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP437266(NAD 83)
 BJ3742
 BJ3742                          SUPERSEDED SURVEY CONTROL
 BJ3742
 BJ3742.No superseded survey control is available for this station.
 BJ3742
 BJ3742_MARKER: I = METAL ROD
 BJ3742_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3742_STAMPING: P 379 1986
 BJ3742_MARK LOGO: NGS
 BJ3742_PROJECTION: FLUSH
 BJ3742_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ3742+STABILITY: POSITION/ELEVATION WELL
 BJ3742_ROD/PIPE-DEPTH: 18.3 meters
 BJ3742_SLEEVE-DEPTH  : 6.1 meters
 BJ3742
 BJ3742  HISTORY     - Date     Condition        Report By
 BJ3742  HISTORY     - 1986     MONUMENTED       NGS
 BJ3742
 BJ3742                          STATION DESCRIPTION
 BJ3742
 BJ3742'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3742'2.5 KM (1.55 MI) SE FROM LAPLACE.
 BJ3742'2.5 KM (1.55 MILES SOUTHEAST ALONG STATE HIGHWAY 48 FROM THE JUNCTION
 BJ3742'OF STATE HIGHWAY 51 IN LAPLACE TO THE MARK ON THE LEFT.  IT IS 12.80
 BJ3742'METERS (42.0 FT) NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 5.94
 BJ3742'METERS (19.5 FT) NORTHEAST OF THE WEST CORNER OF A CHAIN LINK FENCE
 BJ3742'AND 1.62 METERS (5.3 FT) NORTHWEST OF THE FENCELINE.  NOTE--ACCESS TO
 BJ3742'DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 BJ3742'THE MARK IS 1.6 METERS  NW FROM  A WITNESS POST
 BJ3742'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1599 ***********************************************************************
 CQ1599  DESIGNATION -  P 38
 CQ1599  PID         -  CQ1599
 CQ1599  STATE/COUNTY-  LA/NATCHITOCHES
 CQ1599  COUNTRY     -  US
 CQ1599  USGS QUAD   -  ASHLAND (2018)
 CQ1599
 CQ1599                         *CURRENT SURVEY CONTROL
 CQ1599  ______________________________________________________________________
 CQ1599* NAD 83(1986) POSITION- 32 08 30.     (N) 093 05 49.     (W)   SCALED
 CQ1599* NAVD 88 ORTHO HEIGHT -    72.35  (+/-2cm)      237.4   (feet) VERTCON
 CQ1599  ______________________________________________________________________
 CQ1599  GEOID HEIGHT    -        -25.767 (meters)                     GEOID18
 CQ1599  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1599
 CQ1599.The horizontal coordinates were scaled from a map and have
 CQ1599.an estimated accuracy of +/- 6 seconds.
 CQ1599
 CQ1599.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1599.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1599
 CQ1599.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1599.GEOID18 height accuracy estimate available here.
 CQ1599
 CQ1599.The vertical order pertains to the NGVD 29 superseded value.
 CQ1599
 CQ1599.Click photographs - Photos may exist for this station.
 CQ1599
 CQ1599;                    North         East    Units  Estimated Accuracy
 CQ1599;SPC LA N     -   182,180.      943,680.      MT  (+/- 180 meters Scaled)
 CQ1599
 CQ1599_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR908561(NAD 83)
 CQ1599
 CQ1599                          SUPERSEDED SURVEY CONTROL
 CQ1599
 CQ1599  NGVD 29 (11/26/84)   72.400  (m)          237.53   (f) ADJUSTED    2 0
 CQ1599
 CQ1599.Superseded values are not recommended for survey control.
 CQ1599
 CQ1599.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1599.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1599
 CQ1599_MARKER: DB = BENCH MARK DISK
 CQ1599_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1599_STAMPING: P 38 1934
 CQ1599_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1599+STABILITY: SURFACE MOTION
 CQ1599
 CQ1599  HISTORY     - Date     Condition        Report By
 CQ1599  HISTORY     - 1934     MONUMENTED       CGS
 CQ1599  HISTORY     - 1943     GOOD             LOCSUR
 CQ1599  HISTORY     - 1983     MARK NOT FOUND   USGS
 CQ1599
 CQ1599                          STATION DESCRIPTION
 CQ1599
 CQ1599'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1599'IN ASHLAND.
 CQ1599'AT ASHLAND, NATCHITOCHES PARISH, 33 FEET SOUTHEAST OF THE LOUISIANA
 CQ1599'AND ARKANSAS RAILWAY STATION, ABOUT 10 POLES SOUTHEAST OF MILEPOST
 CQ1599'114, AND 25 FEET NORTHEAST OF THE TRACK.  A STANDARD DISK, STAMPED P
 CQ1599'38 1934 AND SET IN THE TOP OF A CONCRETE POST.
 CQ1599
 CQ1599                          STATION RECOVERY (1943)
 CQ1599
 CQ1599'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1943
 CQ1599'RECOVERED IN GOOD CONDITION.
 CQ1599
 CQ1599                          STATION RECOVERY (1983)
 CQ1599
 CQ1599'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1983
 CQ1599'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2456 ***********************************************************************
 BK2456  DESIGNATION -  P 380
 BK2456  PID         -  BK2456
 BK2456  STATE/COUNTY-  LA/CALCASIEU
 BK2456  COUNTRY     -  US
 BK2456  USGS QUAD   -  DEQUINCY (2018)
 BK2456
 BK2456                         *CURRENT SURVEY CONTROL
 BK2456  ______________________________________________________________________
 BK2456* NAD 83(1986) POSITION- 30 22 34.     (N) 093 24 24.     (W)   SCALED
 BK2456* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2456  **This station is located in a suspected subsidence area (see below).
 BK2456  ______________________________________________________________________
 BK2456  GEOID HEIGHT    -        -27.236 (meters)                     GEOID18
 BK2456  DYNAMIC HEIGHT  -         14.989 (meters)       49.18  (feet) COMP
 BK2456  MODELED GRAVITY -    979,333.5   (mgal)                       NAVD 88
 BK2456
 BK2456.The horizontal coordinates were scaled from a map and have
 BK2456.an estimated accuracy of +/- 6 seconds.
 BK2456
 BK2456.** This station is in an area of known vertical motion. If an
 BK2456.** orthometric height was ever established but is not available 
 BK2456.** in the current survey control section, the orthometric height
 BK2456.** is considered suspect.  Suspect heights are available in the
 BK2456.** superseded section only if requested.
 BK2456
 BK2456.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2456.GEOID18 height accuracy estimate available here.
 BK2456
 BK2456.Click photographs - Photos may exist for this station.
 BK2456
 BK2456.The dynamic height is computed by dividing the NAVD 88
 BK2456.geopotential number by the normal gravity value computed on the
 BK2456.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2456.degrees latitude (g = 980.6199 gals.).
 BK2456
 BK2456.The modeled gravity was interpolated from observed gravity values.
 BK2456
 BK2456;                    North         East    Units  Estimated Accuracy
 BK2456;SPC LA S     -   209,760.      800,730.      MT  (+/- 180 meters Scaled)
 BK2456
 BK2456_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP609605(NAD 83)
 BK2456
 BK2456                          SUPERSEDED SURVEY CONTROL
 BK2456
 BK2456.No superseded survey control is available for this station.
 BK2456
 BK2456_MARKER: I = METAL ROD
 BK2456_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BK2456_STAMPING: P 380 1986
 BK2456_MARK LOGO: NGS
 BK2456_PROJECTION: FLUSH
 BK2456_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2456_ROD/PIPE-DEPTH: 9.7 meters
 BK2456
 BK2456  HISTORY     - Date     Condition        Report By
 BK2456  HISTORY     - 1986     MONUMENTED       NGS
 BK2456  HISTORY     - 19961101 MARK NOT FOUND   USPSQD
 BK2456
 BK2456                          STATION DESCRIPTION
 BK2456
 BK2456'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BK2456'17.0 KM (10.55 MI) NORTH FROM SULPHUR.
 BK2456'17.0 KM (10.6 MILES) NORTH ALONG STATE HIGHWAY 27 FROM THE JUNCTION OF
 BK2456'U.S. HIGHWAY 90 IN THE EAST EDGE OF SULPHUR TO THE MARK ON THE LEFT AT
 BK2456'THE JUNCTION OF A WOODS ROAD LEADING SOUTHWEST, ALSO 8.9 KM (5.55
 BK2456'MILES) SOUTH ALONG STATE HIGHWAY 27 FROM THE JUNCTION OF STATE HIGHWAY
 BK2456'12 IN DE QUINCY.  19.81 METERS (65.0 FT) SOUTHWEST OF THE CENTERLINE
 BK2456'OF THE HIGHWAY, 10.67 METERS (35.0 FT) SOUTH-SOUTHEAST OF THE CENTER
 BK2456'OF THE WOODS ROAD, 5.36 METERS (17.6 FT) NORTH-NORTHWEST OF A UTILITY
 BK2456'POLE AND 2.10 METERS (6.9 FT) NORTHWEST OF A CORNER FENCE POST.
 BK2456'NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 BK2456'THE MARK IS 0.34 METERS  SE FROM  A WITNESS POST
 BK2456'THE MARK IS 0.30 M BELOW HIGHWAY.
 BK2456
 BK2456                          STATION RECOVERY (1996)
 BK2456
 BK2456'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2456'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3730 ***********************************************************************
 BJ3730  DESIGNATION -  P 381
 BJ3730  PID         -  BJ3730
 BJ3730  STATE/COUNTY-  LA/TANGIPAHOA
 BJ3730  COUNTRY     -  US
 BJ3730  USGS QUAD   -  PONCHATOULA (2018)
 BJ3730
 BJ3730                         *CURRENT SURVEY CONTROL
 BJ3730  ______________________________________________________________________
 BJ3730* NAD 83(1986) POSITION- 30 26 25.     (N) 090 26 30.     (W)   SCALED
 BJ3730* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3730  **This station is located in a suspected subsidence area (see below).
 BJ3730  ______________________________________________________________________
 BJ3730  GEOID HEIGHT    -        -26.786 (meters)                     GEOID18
 BJ3730  DYNAMIC HEIGHT  -          8.190 (meters)       26.87  (feet) COMP
 BJ3730  MODELED GRAVITY -    979,348.2   (mgal)                       NAVD 88
 BJ3730
 BJ3730.The horizontal coordinates were scaled from a map and have
 BJ3730.an estimated accuracy of +/- 6 seconds.
 BJ3730
 BJ3730.** This station is in an area of known vertical motion. If an
 BJ3730.** orthometric height was ever established but is not available 
 BJ3730.** in the current survey control section, the orthometric height
 BJ3730.** is considered suspect.  Suspect heights are available in the
 BJ3730.** superseded section only if requested.
 BJ3730
 BJ3730.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3730.GEOID18 height accuracy estimate available here.
 BJ3730
 BJ3730.Click photographs - Photos may exist for this station.
 BJ3730
 BJ3730.The dynamic height is computed by dividing the NAVD 88
 BJ3730.geopotential number by the normal gravity value computed on the
 BJ3730.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3730.degrees latitude (g = 980.6199 gals.).
 BJ3730
 BJ3730.The modeled gravity was interpolated from observed gravity values.
 BJ3730
 BJ3730;                    North         East    Units  Estimated Accuracy
 BJ3730;SPC LA S     -   215,400.    1,085,650.      MT  (+/- 180 meters Scaled)
 BJ3730
 BJ3730_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP456703(NAD 83)
 BJ3730
 BJ3730                          SUPERSEDED SURVEY CONTROL
 BJ3730
 BJ3730.No superseded survey control is available for this station.
 BJ3730
 BJ3730_MARKER: I = METAL ROD
 BJ3730_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3730_STAMPING: P 381 1986
 BJ3730_MARK LOGO: NGS
 BJ3730_PROJECTION: FLUSH
 BJ3730_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ3730_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ3730+STABILITY: POSITION/ELEVATION WELL
 BJ3730_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3730+SATELLITE: SATELLITE OBSERVATIONS - June 17, 1992
 BJ3730_ROD/PIPE-DEPTH: 13.4 meters
 BJ3730_SLEEVE-DEPTH  : 6.1 meters
 BJ3730
 BJ3730  HISTORY     - Date     Condition        Report By
 BJ3730  HISTORY     - 1986     MONUMENTED       NGS
 BJ3730  HISTORY     - 19920617 GOOD             NGS
 BJ3730
 BJ3730                          STATION DESCRIPTION
 BJ3730
 BJ3730'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3730'IN PONCHATOULA.
 BJ3730'THE MARK IS ABOVE LEVEL WITH NORTHWEST RAILROAD AVE.
 BJ3730'IN PONCHATOULA AT THE INTERSECTION OF NORTHWEST RAILROAD AVENUE AND
 BJ3730'WEST HICKORY STREET AT THE CORNER OF THE PONCHATOULA CITY HALL AND
 BJ3730'VOLUNTEER FIRE DEPARTMENT IT IS 14.93 METERS (49.0 FT) NORTH-NORTHWEST
 BJ3730'OF THE CENTER OF WEST HICKORY STREET, 14.08 METERS (46.2 FT) SOUTHWES
 BJ3730'THE CENTER OF NORTHWEST RAILROAD AVENUE, 5.97 METERS (19.6 FT)
 BJ3730'SOUTHEAST OF THE SOUTHEAST CORNER OF CITY HALL, 0.61 METERS (2.0 FT)
 BJ3730'SOUTHWEST OF THE SOUTH EDGE OF A NORTH-SOUTH SIDEWALK AND 0.49 METERS
 BJ3730'(1.6 FT) NORTH-NORTHWEST OF THE NORTH EDGE OF A EAST-WEST SIDEWALK
 BJ3730'NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 BJ3730
 BJ3730                          STATION RECOVERY (1992)
 BJ3730
 BJ3730'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ3730'IN PONCHATOULA, AT THE INTERSECTION OF NORTHWEST RAILROAD AVENUE AND
 BJ3730'WEST HICKORY STREET, 14.9 M (48.9 FT) NORTHWEST OF THE CENTER OF THE
 BJ3730'STREET, 14.1 M (46.3 FT) SOUTHWEST OF THE CENTER OF THE AVENUE, 6.0 M
 BJ3730'(19.7 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF THE CITY HALL, 0.6 M
 BJ3730'(2.0 FT) SOUTHWEST OF THE SOUTHWEST EDGE OF A SIDEWALK, 0.5 M
 BJ3730'(1.6 FT) NORTHWEST OF THE NORTHWEST EDGE OF A SIDEWALK, AND 0.2 M
 BJ3730'(0.7 FT) ABOVE THE LEVEL OF THE STREET. NOTE--ACCESS TO THE DATUM
 BJ3730'POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0569 ***********************************************************************
 AV0569  DESIGNATION -  P 382
 AV0569  PID         -  AV0569
 AV0569  STATE/COUNTY-  LA/VERMILION
 AV0569  COUNTRY     -  US
 AV0569  USGS QUAD   -  PUMPKIN ISLANDS (2018)
 AV0569
 AV0569                         *CURRENT SURVEY CONTROL
 AV0569  ______________________________________________________________________
 AV0569* NAD 83(1986) POSITION- 29 43 49.     (N) 092 20 14.     (W)   SCALED
 AV0569* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0569  **This station is located in a suspected subsidence area (see below).
 AV0569  ______________________________________________________________________
 AV0569  GEOID HEIGHT    -        -25.927 (meters)                     GEOID18
 AV0569  DYNAMIC HEIGHT  -          1.040 (meters)        3.41  (feet) COMP
 AV0569  MODELED GRAVITY -    979,301.3   (mgal)                       NAVD 88
 AV0569
 AV0569.The horizontal coordinates were scaled from a map and have
 AV0569.an estimated accuracy of +/- 6 seconds.
 AV0569
 AV0569.** This station is in an area of known vertical motion. If an
 AV0569.** orthometric height was ever established but is not available 
 AV0569.** in the current survey control section, the orthometric height
 AV0569.** is considered suspect.  Suspect heights are available in the
 AV0569.** superseded section only if requested.
 AV0569
 AV0569.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0569.GEOID18 height accuracy estimate available here.
 AV0569
 AV0569.Click photographs - Photos may exist for this station.
 AV0569
 AV0569.The dynamic height is computed by dividing the NAVD 88
 AV0569.geopotential number by the normal gravity value computed on the
 AV0569.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0569.degrees latitude (g = 980.6199 gals.).
 AV0569
 AV0569.The modeled gravity was interpolated from observed gravity values.
 AV0569
 AV0569;                    North         East    Units  Estimated Accuracy
 AV0569;SPC LA S     -   136,800.      902,890.      MT  (+/- 180 meters Scaled)
 AV0569
 AV0569_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN640890(NAD 83)
 AV0569
 AV0569                          SUPERSEDED SURVEY CONTROL
 AV0569
 AV0569.No superseded survey control is available for this station.
 AV0569
 AV0569_MARKER: I = METAL ROD
 AV0569_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AV0569_STAMPING: P 382 1986
 AV0569_MARK LOGO: NGS
 AV0569_PROJECTION: FLUSH
 AV0569_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0569_ROD/PIPE-DEPTH: 10.9 meters
 AV0569
 AV0569  HISTORY     - Date     Condition        Report By
 AV0569  HISTORY     - 1986     MONUMENTED       NGS
 AV0569
 AV0569                          STATION DESCRIPTION
 AV0569
 AV0569'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 AV0569'17.4 KM (10.8 MI) NE FROM PECAN ISLAND.
 AV0569'17.4 KM (10.8 MI) EAST AND NORTHEAST ALONG STATE HIGHWAY 82 FROM THE
 AV0569'PECAN ISLAND SCHOOL IN PECAN ISLAND TO THE MARK ON THE LEFT.  IT IS
 AV0569'10.6 METERS (35.0 FT) WEST OF THE CENTERLINE OF STATE HIGHWAY 82,
 AV0569'12.1 METERS (40.0 FT) SOUTH OF A BOARD WALK, 7.6 METERS (25.0 FT)
 AV0569'NORTHWEST OF THE SOUTHWEST END GUARD POST AND 0.45 METERS (1.5 FT)
 AV0569'WEST OF A GUARD POST.  NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A
 AV0569'5-INCH LOGO CAP.
 AV0569'THE MARK IS 0.30 METERS  E FROM  A WITNESS POST
 AV0569'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH3108 ***********************************************************************
 BH3108  DESIGNATION -  P 387
 BH3108  PID         -  BH3108
 BH3108  STATE/COUNTY-  LA/ORLEANS
 BH3108  COUNTRY     -  US
 BH3108  USGS QUAD   -  LITTLE WOODS (2018)
 BH3108
 BH3108                         *CURRENT SURVEY CONTROL
 BH3108  ______________________________________________________________________
 BH3108* NAD 83(1986) POSITION- 30 04 56.     (N) 089 56 10.     (W)   SCALED
 BH3108* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH3108  **This station is located in a suspected subsidence area (see below).
 BH3108  ______________________________________________________________________
 BH3108  GEOID HEIGHT    -        -26.284 (meters)                     GEOID18
 BH3108  DYNAMIC HEIGHT  -          1.88  (meters)        6.2   (feet) COMP
 BH3108  MODELED GRAVITY -    979,321.4   (mgal)                       NAVD 88
 BH3108
 BH3108.The horizontal coordinates were scaled from a map and have
 BH3108.an estimated accuracy of +/- 6 seconds.
 BH3108
 BH3108.** This station is in an area of known vertical motion. If an
 BH3108.** orthometric height was ever established but is not available 
 BH3108.** in the current survey control section, the orthometric height
 BH3108.** is considered suspect.  Suspect heights are available in the
 BH3108.** superseded section only if requested.
 BH3108
 BH3108.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH3108.GEOID18 height accuracy estimate available here.
 BH3108
 BH3108.Click photographs - Photos may exist for this station.
 BH3108
 BH3108.The dynamic height is computed by dividing the NAVD 88
 BH3108.geopotential number by the normal gravity value computed on the
 BH3108.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH3108.degrees latitude (g = 980.6199 gals.).
 BH3108
 BH3108.The modeled gravity was interpolated from observed gravity values.
 BH3108
 BH3108;                    North         East    Units  Estimated Accuracy
 BH3108;SPC LA S     -   176,200.    1,134,690.      MT  (+/- 180 meters Scaled)
 BH3108
 BH3108_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU169315(NAD 83)
 BH3108
 BH3108                          SUPERSEDED SURVEY CONTROL
 BH3108
 BH3108.No superseded survey control is available for this station.
 BH3108
 BH3108_MARKER: I = METAL ROD
 BH3108_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BH3108_STAMPING: P 387 1990
 BH3108_MARK LOGO: NGS
 BH3108_PROJECTION: FLUSH
 BH3108_MAGNETIC: I = MARKER IS A STEEL ROD
 BH3108_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH3108_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH3108+SATELLITE: SATELLITE OBSERVATIONS - 1990
 BH3108_ROD/PIPE-DEPTH: 18.9 meters
 BH3108
 BH3108  HISTORY     - Date     Condition        Report By
 BH3108  HISTORY     - 1990     MONUMENTED       NGS
 BH3108
 BH3108                          STATION DESCRIPTION
 BH3108
 BH3108'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 BH3108'1.8 KM (1.1 MI) NORTHWESTERLY ALONG PARIS ROAD FROM THE JUNCTION OF
 BH3108'INTERSTATE HIGHWAY 10 IN NEW ORLEANS, THENCE 1.0 KM (0.6 MI)
 BH3108'NORTHEASTERLY ALONG THE LAKE PONTCHARTRAIN LEVEE ROAD, 16.1 M (52.8
 BH3108'FT) SOUTH-SOUTHEAST OF A UTILITY POLE WITH AN ELECTRIC METER, 14.1 M
 BH3108'(46.3 FT) NORTHWEST OF THE CENTER OF THE LEVEE ROAD, 12.7 M (41.7 FT)
 BH3108'SOUTHWEST OF A CABLE BARRIER CROSSING THE LEVEE, 6.0 M (19.7 FT)
 BH3108'SOUTHEAST OF THE NEAR RAIL OF THE SOUTHERN RAILROAD, AND 0.3 M (1.0
 BH3108'FT) NORTHEAST OF A WITNESS POST.  NOTE--ACCESS TO THE DATUM POINT IS
 BH3108'THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5361 ***********************************************************************
 BJ5361  DESIGNATION -  P 388
 BJ5361  PID         -  BJ5361
 BJ5361  STATE/COUNTY-  LA/TANGIPAHOA
 BJ5361  COUNTRY     -  US
 BJ5361  USGS QUAD   -  KENTWOOD (2018)
 BJ5361
 BJ5361                         *CURRENT SURVEY CONTROL
 BJ5361  ______________________________________________________________________
 BJ5361* NAD 83(1986) POSITION- 30 56 58.     (N) 090 29 59.     (W)   SCALED
 BJ5361* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5361  **This station is located in a suspected subsidence area (see below).
 BJ5361  ______________________________________________________________________
 BJ5361  GEOID HEIGHT    -        -27.029 (meters)                     GEOID18
 BJ5361  DYNAMIC HEIGHT  -         62.088 (meters)      203.70  (feet) COMP
 BJ5361  MODELED GRAVITY -    979,358.7   (mgal)                       NAVD 88
 BJ5361
 BJ5361.The horizontal coordinates were scaled from a map and have
 BJ5361.an estimated accuracy of +/- 6 seconds.
 BJ5361
 BJ5361.** This station is in an area of known vertical motion. If an
 BJ5361.** orthometric height was ever established but is not available 
 BJ5361.** in the current survey control section, the orthometric height
 BJ5361.** is considered suspect.  Suspect heights are available in the
 BJ5361.** superseded section only if requested.
 BJ5361
 BJ5361.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5361.GEOID18 height accuracy estimate available here.
 BJ5361
 BJ5361.Click photographs - Photos may exist for this station.
 BJ5361
 BJ5361.The dynamic height is computed by dividing the NAVD 88
 BJ5361.geopotential number by the normal gravity value computed on the
 BJ5361.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ5361.degrees latitude (g = 980.6199 gals.).
 BJ5361
 BJ5361.The modeled gravity was interpolated from observed gravity values.
 BJ5361
 BJ5361;                    North         East    Units  Estimated Accuracy
 BJ5361;SPC LA S     -   271,810.    1,079,660.      MT  (+/- 180 meters Scaled)
 BJ5361
 BJ5361_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ388266(NAD 83)
 BJ5361
 BJ5361                          SUPERSEDED SURVEY CONTROL
 BJ5361
 BJ5361.No superseded survey control is available for this station.
 BJ5361
 BJ5361_MARKER: DV = VERTICAL CONTROL DISK
 BJ5361_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ5361_SP_SET: BRIDGE ABUTMENT
 BJ5361_STAMPING: P 388 1992
 BJ5361_MARK LOGO: NGS
 BJ5361_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ5361_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ5361_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ5361+SATELLITE: SATELLITE OBSERVATIONS - 1992
 BJ5361
 BJ5361  HISTORY     - Date     Condition        Report By
 BJ5361  HISTORY     - 1992     MONUMENTED       NGS
 BJ5361
 BJ5361                          STATION DESCRIPTION
 BJ5361
 BJ5361'DESCRIBED BY NATIONAL GEODETIC SURVEY 1992
 BJ5361'1.6 KM (1.00 MI) NORTHERLY ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 BJ5361'THE JUNCTION OF STATE HIGHWAY 38 IN KENTWOOD, IN TOP OF AND 2.1 M
 BJ5361'(6.9 FT) NORTHWEST OF THE SOUTHEAST END OF THE NORTHEAST CONCRETE
 BJ5361'ABUTMENT OF A BRIDGE SPANNING TERRYS CREEK, 5.9 M (19.4 FT) SOUTHEAST
 BJ5361'OF THE NEAR RAIL, AND 1.3 M (4.3 FT) BELOW THE LEVEL OF THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AB2617 ***********************************************************************
 AB2617  DESIGNATION -  P 389
 AB2617  PID         -  AB2617
 AB2617  STATE/COUNTY-  LA/ST CHARLES
 AB2617  COUNTRY     -  US
 AB2617  USGS QUAD   -  LULING (2018)
 AB2617
 AB2617                         *CURRENT SURVEY CONTROL
 AB2617  ______________________________________________________________________
 AB2617* NAD 83(1986) POSITION- 29 55 48.     (N) 090 20 13.     (W)   SCALED
 AB2617* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AB2617  **This station is located in a suspected subsidence area (see below).
 AB2617  ______________________________________________________________________
 AB2617  GEOID HEIGHT    -        -25.911 (meters)                     GEOID18
 AB2617  DYNAMIC HEIGHT  -          2.783 (meters)        9.13  (feet) COMP
 AB2617  MODELED GRAVITY -    979,319.4   (mgal)                       NAVD 88
 AB2617
 AB2617.The horizontal coordinates were scaled from a map and have
 AB2617.an estimated accuracy of +/- 6 seconds.
 AB2617
 AB2617.** This station is in an area of known vertical motion. If an
 AB2617.** orthometric height was ever established but is not available 
 AB2617.** in the current survey control section, the orthometric height
 AB2617.** is considered suspect.  Suspect heights are available in the
 AB2617.** superseded section only if requested.
 AB2617
 AB2617.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB2617.GEOID18 height accuracy estimate available here.
 AB2617
 AB2617.Click photographs - Photos may exist for this station.
 AB2617
 AB2617.The dynamic height is computed by dividing the NAVD 88
 AB2617.geopotential number by the normal gravity value computed on the
 AB2617.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB2617.degrees latitude (g = 980.6199 gals.).
 AB2617
 AB2617.The modeled gravity was interpolated from observed gravity values.
 AB2617
 AB2617;                    North         East    Units  Estimated Accuracy
 AB2617;SPC LA S     -   158,930.    1,096,200.      MT  (+/- 180 meters Scaled)
 AB2617
 AB2617_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP570140(NAD 83)
 AB2617
 AB2617                          SUPERSEDED SURVEY CONTROL
 AB2617
 AB2617.No superseded survey control is available for this station.
 AB2617
 AB2617_MARKER: I = METAL ROD
 AB2617_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AB2617_STAMPING: P 389 1994
 AB2617_MARK LOGO: NGS
 AB2617_PROJECTION: FLUSH
 AB2617_MAGNETIC: I = MARKER IS A STEEL ROD
 AB2617_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB2617_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB2617+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AB2617_ROD/PIPE-DEPTH: 24.2 meters
 AB2617_SLEEVE-DEPTH  : 0.9 meters
 AB2617
 AB2617  HISTORY     - Date     Condition        Report By
 AB2617  HISTORY     - 1994     MONUMENTED       NGS
 AB2617
 AB2617                          STATION DESCRIPTION
 AB2617
 AB2617'DESCRIBED BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AB2617'2.7 KM (1.65 MI) EASTERLY ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF
 AB2617'STATE HIGHWAY 52 IN LULING, 30.7 M (100.7 FT) SOUTH OF THE HIGHWAY
 AB2617'CENTERLINE, 6.7 M (22.0 FT) EAST OF THE CENTER OF WARREN DRIVE, 6.1 M
 AB2617'(20.0 FT) SOUTH OF A UNITED GAS PIPELINE WARNING SIGN, 0.6 M (2.0 FT)
 AB2617'WEST OF A WITNESS POST AND A CHAIN LINK-FENCE, AND 0.4 M (1.3 FT)
 AB2617'BELOW THE LEVEL OF THE DRIVE.  NOTE--ACCESS TO THE DATUM POINT IS
 AB2617'THROUGH A 5-INCH LOGO CAP.  THE SLEEVE DEPTH DOES NOT MEET THE
 AB2617'SPECIFICATIONS FOR A CLASS A MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1637 ***********************************************************************
 CQ1637  DESIGNATION -  P 39
 CQ1637  PID         -  CQ1637
 CQ1637  STATE/COUNTY-  LA/DE SOTO
 CQ1637  COUNTRY     -  US
 CQ1637  USGS QUAD   -  MANSFIELD (2018)
 CQ1637
 CQ1637                         *CURRENT SURVEY CONTROL
 CQ1637  ______________________________________________________________________
 CQ1637* NAD 83(1986) POSITION- 32 02 15.     (N) 093 42 00.     (W)   SCALED
 CQ1637* NAVD 88 ORTHO HEIGHT -   100.64  (+/-2cm)      330.2   (feet) VERTCON
 CQ1637  ______________________________________________________________________
 CQ1637  GEOID HEIGHT    -        -25.800 (meters)                     GEOID18
 CQ1637  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ1637
 CQ1637.The horizontal coordinates were scaled from a map and have
 CQ1637.an estimated accuracy of +/- 6 seconds.
 CQ1637
 CQ1637.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1637.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1637
 CQ1637.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1637.GEOID18 height accuracy estimate available here.
 CQ1637
 CQ1637.The vertical order pertains to the NGVD 29 superseded value.
 CQ1637
 CQ1637.Click photographs - Photos may exist for this station.
 CQ1637
 CQ1637;                    North         East    Units  Estimated Accuracy
 CQ1637;SPC LA N     -   171,100.      886,670.      MT  (+/- 180 meters Scaled)
 CQ1637
 CQ1637_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR339448(NAD 83)
 CQ1637
 CQ1637                          SUPERSEDED SURVEY CONTROL
 CQ1637
 CQ1637  NGVD 29 (11/26/84)  100.705  (m)          330.40   (f) ADJUSTED    1 2
 CQ1637
 CQ1637.Superseded values are not recommended for survey control.
 CQ1637
 CQ1637.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1637.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1637
 CQ1637_MARKER: DB = BENCH MARK DISK
 CQ1637_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1637_STAMPING: P 39 1934
 CQ1637_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1637+STABILITY: SURFACE MOTION
 CQ1637
 CQ1637  HISTORY     - Date     Condition        Report By
 CQ1637  HISTORY     - 1934     MONUMENTED       CGS
 CQ1637  HISTORY     - 1944     GOOD             CGS
 CQ1637  HISTORY     - 1973     POOR             LADH
 CQ1637  HISTORY     - 1974     POOR             USGS
 CQ1637  HISTORY     - 19961116 MARK NOT FOUND   USPSQD
 CQ1637
 CQ1637                          STATION DESCRIPTION
 CQ1637
 CQ1637'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 CQ1637'IN MANSFIELD.
 CQ1637'AT MANSFIELD, DE SOTO PARISH, 14 FEET SOUTHEAST OF THE SOUTHEAST
 CQ1637'CORNER OF THE KANSAS CITY SOUTHERN RAILWAY STATION 23 FEET SOUTH OF
 CQ1637'THE CENTERLINE OF THE TRACK, AND IN THE NORTHEAST CORNER OF THE
 CQ1637'STATION FLOWER GARDEN.  A STANDARD DISK, STAMPED P 39 1934 AND SET IN
 CQ1637'THE TOP OF A CONCRETE POST.  NOTE-- BENCH MARK HAS BEEN DAMAGED AND
 CQ1637'CONCRETE POST IS BROKEN.
 CQ1637
 CQ1637                          STATION RECOVERY (1973)
 CQ1637
 CQ1637'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1973
 CQ1637'MARK RECOVERED IN POOR CONDITION.
 CQ1637
 CQ1637                          STATION RECOVERY (1974)
 CQ1637
 CQ1637'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1974
 CQ1637'MARK RECOVERED IN POOR CONDITION.
 CQ1637
 CQ1637                          STATION RECOVERY (1996)
 CQ1637
 CQ1637'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ1637'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DJ9365 ***********************************************************************
 DJ9365  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ9365  DESIGNATION -  P 393
 DJ9365  PID         -  DJ9365
 DJ9365  STATE/COUNTY-  LA/JEFFERSON DAVIS
 DJ9365  COUNTRY     -  US
 DJ9365  USGS QUAD   -  WELSH NORTH (2018)
 DJ9365
 DJ9365                         *CURRENT SURVEY CONTROL
 DJ9365  ______________________________________________________________________
 DJ9365* NAD 83(2011) POSITION- 30 20 58.71195(N) 092 49 31.67927(W)   ADJUSTED
 DJ9365* NAD 83(2011) ELLIP HT-   -17.709 (meters)        (06/27/12)   ADJUSTED
 DJ9365* NAD 83(2011) EPOCH   -  2010.00
 DJ9365* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DJ9365  **This station is located in a suspected subsidence area (see below).
 DJ9365  ______________________________________________________________________
 DJ9365  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DJ9365  GEOID HEIGHT    -        -27.357 (meters)                     GEOID03
 DJ9365  GEOID HEIGHT    -        -27.307 (meters)                     GEOID18
 DJ9365  NAD 83(2011) X  -   -271,547.167 (meters)                     COMP
 DJ9365  NAD 83(2011) Y  - -5,502,062.341 (meters)                     COMP
 DJ9365  NAD 83(2011) Z  -  3,203,872.354 (meters)                     COMP
 DJ9365  LAPLACE CORR    -         -0.34  (seconds)                    DEFLEC18
 DJ9365
 DJ9365  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ9365  Standards:
 DJ9365         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ9365            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ9365  -------------------------------------------------------------------
 DJ9365  NETWORK    0.66   2.80           0.12   0.33   1.43      0.00600996
 DJ9365  -------------------------------------------------------------------
 DJ9365  Click here for local accuracies and other accuracy information.
 DJ9365
 DJ9365.The horizontal coordinates were established by GPS observations
 DJ9365.and adjusted by the National Geodetic Survey in June 2012.
 DJ9365
 DJ9365.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ9365.been affixed to the stable North American tectonic plate. See 
 DJ9365.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DJ9365
 DJ9365.The horizontal coordinates are valid at the epoch date displayed above
 DJ9365.which is a decimal equivalence of Year/Month/Day.
 DJ9365
 DJ9365.** This station is in an area of known vertical motion. If an
 DJ9365.** orthometric height was ever established but is not available 
 DJ9365.** in the current survey control section, the orthometric height
 DJ9365.** is considered suspect.  Suspect heights are available in the
 DJ9365.** superseded section only if requested.
 DJ9365
 DJ9365.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ9365.GEOID18 height accuracy estimate available here.
 DJ9365
 DJ9365.Click photographs - Photos may exist for this station.
 DJ9365
 DJ9365.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DJ9365
 DJ9365.The Laplace correction was computed from DEFLEC18 derived deflections.
 DJ9365
 DJ9365.The ellipsoidal height was determined by GPS observations
 DJ9365.and is referenced to NAD 83.
 DJ9365
 DJ9365. The following values were computed from the NAD 83(2011) position.
 DJ9365
 DJ9365;                    North         East     Units Scale Factor Converg.
 DJ9365;SPC LA S     -   205,957.495   856,549.050   MT  0.99994420   -0 44 45.9
 DJ9365;SPC LA S     -   675,712.21  2,810,194.67   sFT  0.99994420   -0 44 45.9
 DJ9365;UTM  15      - 3,357,542.483   516,774.046   MT  0.99960347   +0 05 17.5
 DJ9365
 DJ9365!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ9365!SPC LA S     -   1.00000278  x   0.99994420  =   0.99994698
 DJ9365!UTM  15      -   1.00000278  x   0.99960347  =   0.99960625
 DJ9365
 DJ9365_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP1677457542(NAD 83)
 DJ9365
 DJ9365                          SUPERSEDED SURVEY CONTROL
 DJ9365
 DJ9365  NAD 83(2007)-  30 20 58.71192(N)    092 49 31.67999(W) AD(2006.81) A
 DJ9365  ELLIP H (03/12/08)  -17.699  (m)                       GP(2006.81) 3 1
 DJ9365
 DJ9365.Superseded values are not recommended for survey control.
 DJ9365
 DJ9365.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ9365.See file dsdata.pdf to determine how the superseded data were derived.
 DJ9365
 DJ9365_MARKER: DV = VERTICAL CONTROL DISK
 DJ9365_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 DJ9365_SP_SET: CULVERT HEADWALL
 DJ9365_STAMPING: P 393 2006
 DJ9365_MARK LOGO: NGS
 DJ9365_MAGNETIC: N = NO MAGNETIC MATERIAL
 DJ9365_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DJ9365+STABILITY: SURFACE MOTION
 DJ9365_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DJ9365+SATELLITE: SATELLITE OBSERVATIONS - August 25, 2006
 DJ9365
 DJ9365  HISTORY     - Date     Condition        Report By
 DJ9365  HISTORY     - 20060825 MONUMENTED       NGS
 DJ9365
 DJ9365                          STATION DESCRIPTION
 DJ9365
 DJ9365'DESCRIBED BY NATIONAL GEODETIC SURVEY 2006
 DJ9365'TO REACH FROM I-10 EXIT 54, JUNCTION OF STATE HIGHWAY 99 IN WELSH, GO
 DJ9365'6.3 MI (10.1 KM) TO JUNCTION WITH STATE HIGHWAY 102 COMING IN FROM
 DJ9365'WEST. CONTINUE 1.0 MI (1.6 KM) NORTH ALONG COMBINED LA-99 AND 102 TO
 DJ9365'T-JUNCTION WITH STATE HIGHWAY 3086. TURN RIGHT (EAST) FOR 170 FT (51.8
 DJ9365'M) ALONG LA-99 AND 102 TO THE MARK ON THE RIGHT IN THE WEST END OF
 DJ9365'SOUTH HEADWALL.
 DJ9365'
 DJ9365'MARK IS 187.0 FT (57.0 M) EAST OF THE CENTERLINE OF LA-99 AND 102,
 DJ9365'30.8 FT (9.4 M) SOUTH OF THE CENTERLINE OF LA-99 AND 102, 13.0 FT
 DJ9365'(3.95 M) SOUTHWEST OF A STEEL POST FOR ROAD SIGN STATE HIGHWAY 99, 0.5
 DJ9365'FT (0.15 M) EAST OF WEST END OF HEADWALL AND LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1709 ***********************************************************************
 AU1709  DESIGNATION -  P 4
 AU1709  PID         -  AU1709
 AU1709  STATE/COUNTY-  LA/IBERIA
 AU1709  COUNTRY     -  US
 AU1709  USGS QUAD   -  JEANERETTE (2018)
 AU1709
 AU1709                         *CURRENT SURVEY CONTROL
 AU1709  ______________________________________________________________________
 AU1709* NAD 83(1986) POSITION- 29 54 49.     (N) 091 39 57.     (W)   SCALED
 AU1709* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1709  **This station is located in a suspected subsidence area (see below).
 AU1709  ______________________________________________________________________
 AU1709  GEOID HEIGHT    -        -26.242 (meters)                     GEOID18
 AU1709
 AU1709.The horizontal coordinates were scaled from a map and have
 AU1709.an estimated accuracy of +/- 6 seconds.
 AU1709
 AU1709.** This station is in an area of known vertical motion. If an
 AU1709.** orthometric height was ever established but is not available 
 AU1709.** in the current survey control section, the orthometric height
 AU1709.** is considered suspect.  Suspect heights are available in the
 AU1709.** superseded section only if requested.
 AU1709
 AU1709.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1709.GEOID18 height accuracy estimate available here.
 AU1709
 AU1709.Click photographs - Photos may exist for this station.
 AU1709
 AU1709;                    North         East    Units  Estimated Accuracy
 AU1709;SPC LA S     -   156,740.      967,890.      MT  (+/- 180 meters Scaled)
 AU1709
 AU1709_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP287099(NAD 83)
 AU1709
 AU1709                          SUPERSEDED SURVEY CONTROL
 AU1709
 AU1709.No superseded survey control is available for this station.
 AU1709
 AU1709_MARKER: DB = BENCH MARK DISK
 AU1709_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1709_SP_SET: BRICK WALL
 AU1709_STAMPING: 20.141 P 4 1918
 AU1709_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1709
 AU1709  HISTORY     - Date     Condition        Report By
 AU1709  HISTORY     - 1918     MONUMENTED       CGS
 AU1709  HISTORY     - 1964     MARK NOT FOUND   CGS
 AU1709
 AU1709                          STATION DESCRIPTION
 AU1709
 AU1709'DESCRIBED BY COAST AND GEODETIC SURVEY 1918
 AU1709'IN JEANERETTE.
 AU1709'AT JEANERETTE, IBERIA PARISH, ON MAIN STREET, AT THE C.A. MCGOWEN AND
 AU1709'CO. BUILDING, IN THE SOUTHEAST CORNER OF THE BRICK WALL, AND ABOUT 3
 AU1709'FEET HIGHER THAN THE SIDEWALK.  A STANDARD DISK, STAMPED 20.141 P 4
 AU1709'1918 AND SET VERTICALLY.
 AU1709
 AU1709                          STATION RECOVERY (1964)
 AU1709
 AU1709'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU1709'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2329 ***********************************************************************
 BK2329  DESIGNATION -  P 4
 BK2329  PID         -  BK2329
 BK2329  STATE/COUNTY-  LA/VERMILION
 BK2329  COUNTRY     -  US
 BK2329  USGS QUAD   -  MILTON (2018)
 BK2329
 BK2329                         *CURRENT SURVEY CONTROL
 BK2329  ______________________________________________________________________
 BK2329* NAD 83(1986) POSITION- 30 03 21.     (N) 092 02 04.     (W)   SCALED
 BK2329* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2329  **This station is located in a suspected subsidence area (see below).
 BK2329  ______________________________________________________________________
 BK2329  GEOID HEIGHT    -        -26.718 (meters)                     GEOID18
 BK2329  DYNAMIC HEIGHT  -          6.194 (meters)       20.32  (feet) COMP
 BK2329  MODELED GRAVITY -    979,303.4   (mgal)                       NAVD 88
 BK2329
 BK2329.The horizontal coordinates were scaled from a map and have
 BK2329.an estimated accuracy of +/- 6 seconds.
 BK2329
 BK2329.** This station is in an area of known vertical motion. If an
 BK2329.** orthometric height was ever established but is not available 
 BK2329.** in the current survey control section, the orthometric height
 BK2329.** is considered suspect.  Suspect heights are available in the
 BK2329.** superseded section only if requested.
 BK2329
 BK2329.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2329.GEOID18 height accuracy estimate available here.
 BK2329
 BK2329.Click photographs - Photos may exist for this station.
 BK2329
 BK2329.The dynamic height is computed by dividing the NAVD 88
 BK2329.geopotential number by the normal gravity value computed on the
 BK2329.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2329.degrees latitude (g = 980.6199 gals.).
 BK2329
 BK2329.The modeled gravity was interpolated from observed gravity values.
 BK2329
 BK2329;                    North         East    Units  Estimated Accuracy
 BK2329;SPC LA S     -   172,660.      932,400.      MT  (+/- 180 meters Scaled)
 BK2329
 BK2329_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP930253(NAD 83)
 BK2329
 BK2329                          SUPERSEDED SURVEY CONTROL
 BK2329
 BK2329.No superseded survey control is available for this station.
 BK2329
 BK2329_MARKER: I = METAL ROD
 BK2329_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BK2329_STAMPING: LSU P4 1980
 BK2329_MARK LOGO: LASU
 BK2329_PROJECTION: RECESSED 15 CENTIMETERS
 BK2329_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2329_ROD/PIPE-DEPTH: 30.5 meters
 BK2329
 BK2329  HISTORY     - Date     Condition        Report By
 BK2329  HISTORY     - 1980     MONUMENTED       MAI
 BK2329  HISTORY     - 1982     GOOD             NGS
 BK2329  HISTORY     - 1986     GOOD             NGS
 BK2329
 BK2329                          STATION DESCRIPTION
 BK2329
 BK2329'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2329'17.2 KM (10.7 MI) NE FROM ERATH.
 BK2329'1.2 KILOMETERS (0.75 MILE) EAST ALONG STATE HIGHWAY 14 FROM THE
 BK2329'MUNICIPAL BUILDING IN ERATH, THENCE 13.4 KILOMETERS (8.3 MILES) NORTH
 BK2329'ALONG STATE HIGHWAY 339 TO A POINT WHERE THE HIGHWAY MAKES A 90-DEGREE
 BK2329'TURN, THENCE 0.7 KILOMETER (0.45 MILE) WEST ALONG RACCA ROAD, THENCE
 BK2329'1.1 KILOMETERS (0.70 MILE) SOUTH ALONG ROMERO ROAD TO THE NORTH
 BK2329'BOUNDARY FENCE OF THE PARCPERDUE WELL SITE, THENCE 0.8 KILOMETER (0.5
 BK2329'MILE) EAST ALONG THE FENCE LINE TO THE MARK AHEAD, 8.84 METERS (29.0
 BK2329'FEET) SOUTH OF A T-JUNCTION IN THE FENCE LINE, 1.22 METERS (4.0 FEET)
 BK2329'WEST OF THE NORTH-SOUTH FENCE LINE.
 BK2329'THE MARK IS 0.30 METERS  W FROM A WITNESS POST.
 BK2329'THE MARK IS ABOVE LEVEL WITH ROAD.
 BK2329
 BK2329                          STATION RECOVERY (1986)
 BK2329
 BK2329'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2329'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1589 ***********************************************************************
 CQ1589  DESIGNATION -  P 40
 CQ1589  PID         -  CQ1589
 CQ1589  STATE/COUNTY-  LA/NATCHITOCHES
 CQ1589  COUNTRY     -  US
 CQ1589  USGS QUAD   -  CHESTNUT (2018)
 CQ1589
 CQ1589                         *CURRENT SURVEY CONTROL
 CQ1589  ______________________________________________________________________
 CQ1589* NAD 83(1986) POSITION- 32 07 09.     (N) 093 05 47.     (W)   SCALED
 CQ1589* NAVD 88 ORTHO HEIGHT -    69.05  (+/-2cm)      226.5   (feet) VERTCON
 CQ1589  ______________________________________________________________________
 CQ1589  GEOID HEIGHT    -        -25.782 (meters)                     GEOID18
 CQ1589  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1589
 CQ1589.The horizontal coordinates were scaled from a map and have
 CQ1589.an estimated accuracy of +/- 6 seconds.
 CQ1589
 CQ1589.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1589.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1589
 CQ1589.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1589.GEOID18 height accuracy estimate available here.
 CQ1589
 CQ1589.The vertical order pertains to the NGVD 29 superseded value.
 CQ1589
 CQ1589.Click photographs - Photos may exist for this station.
 CQ1589
 CQ1589;                    North         East    Units  Estimated Accuracy
 CQ1589;SPC LA N     -   179,680.      943,720.      MT  (+/- 180 meters Scaled)
 CQ1589
 CQ1589_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR909536(NAD 83)
 CQ1589
 CQ1589                          SUPERSEDED SURVEY CONTROL
 CQ1589
 CQ1589  NGVD 29 (11/26/84)   69.098  (m)          226.70   (f) ADJUSTED    2 0
 CQ1589
 CQ1589.Superseded values are not recommended for survey control.
 CQ1589
 CQ1589.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1589.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1589
 CQ1589_MARKER: DB = BENCH MARK DISK
 CQ1589_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1589_STAMPING: P 40 1934
 CQ1589_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1589+STABILITY: SURFACE MOTION
 CQ1589
 CQ1589  HISTORY     - Date     Condition        Report By
 CQ1589  HISTORY     - 1934     MONUMENTED       CGS
 CQ1589  HISTORY     - 1938     GOOD             LOCSUR
 CQ1589  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ1589
 CQ1589                          STATION DESCRIPTION
 CQ1589
 CQ1589'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1589'1.8 MI SE FROM ASHLAND.
 CQ1589'ABOUT 1.7 MILES SOUTH ALONG STATE HIGHWAY 304 FROM THE LOUISIANA AND
 CQ1589'ARKANSAS RAILWAY STATION AT ASHLAND, NATCHITOCHES PARISH, ABOUT 296
 CQ1589'YARDS SOUTH OF A FARMHOUSE, ABOUT 80 FEET NORTHEAST OF THE EDGE OF A
 CQ1589'PINE FOREST, 46 FEET WEST OF THE HIGHWAY, 21 FEET NORTHWEST OF A FENCE
 CQ1589'CORNER, AND 8 FEET NORTH OF A FENCE.  A STANDARD DISK, STAMPED P 40
 CQ1589'1934 AND SET IN THE TOP OF A CONCRETE POST.  NOTE-- THERE IS A
 CQ1589'POSSIBILITY OF THIS MARK BEING DISTURBED.
 CQ1589
 CQ1589                          STATION RECOVERY (1938)
 CQ1589
 CQ1589'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1938
 CQ1589'RECOVERED IN GOOD CONDITION.
 CQ1589
 CQ1589                          STATION RECOVERY (1982)
 CQ1589
 CQ1589'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ1589'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1869 ***********************************************************************
 CQ1869  DESIGNATION -  P 42
 CQ1869  PID         -  CQ1869
 CQ1869  STATE/COUNTY-  LA/BOSSIER
 CQ1869  COUNTRY     -  US
 CQ1869  USGS QUAD   -  PLAIN DEALING (2018)
 CQ1869
 CQ1869                         *CURRENT SURVEY CONTROL
 CQ1869  ______________________________________________________________________
 CQ1869* NAD 83(1986) POSITION- 32 54 29.     (N) 093 44 27.     (W)   SCALED
 CQ1869* NAVD 88 ORTHO HEIGHT -   121.252 (meters)      397.81  (feet) ADJUSTED
 CQ1869  ______________________________________________________________________
 CQ1869  GEOID HEIGHT    -        -26.310 (meters)                     GEOID18
 CQ1869  DYNAMIC HEIGHT  -        121.117 (meters)      397.36  (feet) COMP
 CQ1869  MODELED GRAVITY -    979,529.3   (mgal)                       NAVD 88
 CQ1869
 CQ1869  VERT ORDER      -  FIRST     CLASS II
 CQ1869
 CQ1869.The horizontal coordinates were scaled from a map and have
 CQ1869.an estimated accuracy of +/- 6 seconds.
 CQ1869
 CQ1869.The orthometric height was determined by differential leveling and
 CQ1869.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1869.in June 1991.
 CQ1869
 CQ1869.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1869.GEOID18 height accuracy estimate available here.
 CQ1869
 CQ1869.Click photographs - Photos may exist for this station.
 CQ1869
 CQ1869.The dynamic height is computed by dividing the NAVD 88
 CQ1869.geopotential number by the normal gravity value computed on the
 CQ1869.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1869.degrees latitude (g = 980.6199 gals.).
 CQ1869
 CQ1869.The modeled gravity was interpolated from observed gravity values.
 CQ1869
 CQ1869;                    North         East    Units  Estimated Accuracy
 CQ1869;SPC LA N     -   267,670.      883,920.      MT  (+/- 180 meters Scaled)
 CQ1869
 CQ1869_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS307413(NAD 83)
 CQ1869
 CQ1869                          SUPERSEDED SURVEY CONTROL
 CQ1869
 CQ1869  NGVD 29 (11/26/84)  121.315  (m)          398.01   (f) ADJUSTED    1 2
 CQ1869
 CQ1869.Superseded values are not recommended for survey control.
 CQ1869
 CQ1869.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1869.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1869
 CQ1869_MARKER: DB = BENCH MARK DISK
 CQ1869_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1869_STAMPING: P 42 1935
 CQ1869_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1869+STABILITY: SURFACE MOTION
 CQ1869
 CQ1869  HISTORY     - Date     Condition        Report By
 CQ1869  HISTORY     - 1935     MONUMENTED       CGS
 CQ1869  HISTORY     - 1969     GOOD             LADH
 CQ1869  HISTORY     - 1987     MARK NOT FOUND   USPSQD
 CQ1869
 CQ1869                          STATION DESCRIPTION
 CQ1869
 CQ1869'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1869'2.35 MI W FROM PLAIN DEALING.
 CQ1869'1 BLOCK NORTH ALONG ST. LOUIS SOUTHWESTERN RAILWAY FROM STATION AT
 CQ1869'PLAIN DEALING, THENCE 2.1 MILES WEST ALONG STATE HIGHWAY 2, THENCE
 CQ1869'0.25 MILE WEST ALONG A GRADED DIRT ROAD, 41 FEET SOUTH OF CENTER LINE
 CQ1869'OF DIRT ROAD, 241 FEET WEST OF CENTER OF JUNCTION OF A ROAD LEADING
 CQ1869'NORTH, 65 FEET SOUTH AND ACROSS THE ROAD FROM A POWER POLE, ABOUT 0.15
 CQ1869'MILE NORTHWEST ACROSS HIGHWAY AND THROUGH THE TIMBER FROM B.M. H 56
 CQ1869'(U.S.G.S.) 0.8 FOOT SOUTH OF A METAL WITNESS POST, ABOUT 2 FEET ABOVE
 CQ1869'THE ROAD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 8 INCHES.
 CQ1869'SEC 7, T 22N, R 13W.
 CQ1869
 CQ1869                          STATION RECOVERY (1987)
 CQ1869
 CQ1869'RECOVERY NOTE BY US POWER SQUADRON 1987 (CEC)
 CQ1869'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1275 ***********************************************************************
 BK1275  DESIGNATION -  P 44
 BK1275  PID         -  BK1275
 BK1275  STATE/COUNTY-  LA/BEAUREGARD
 BK1275  COUNTRY     -  US
 BK1275  USGS QUAD   -  NEALE (2018)
 BK1275
 BK1275                         *CURRENT SURVEY CONTROL
 BK1275  ______________________________________________________________________
 BK1275* NAD 83(1986) POSITION- 30 46 23.     (N) 093 27 39.     (W)   SCALED
 BK1275* NAVD 88 ORTHO HEIGHT -    56.79  (+/-2cm)      186.3   (feet) VERTCON
 BK1275  ______________________________________________________________________
 BK1275  GEOID HEIGHT    -        -27.019 (meters)                     GEOID18
 BK1275  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1275
 BK1275.The horizontal coordinates were scaled from a map and have
 BK1275.an estimated accuracy of +/- 6 seconds.
 BK1275
 BK1275.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1275.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1275
 BK1275.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1275.GEOID18 height accuracy estimate available here.
 BK1275
 BK1275.The vertical order pertains to the NGVD 29 superseded value.
 BK1275
 BK1275.Click photographs - Photos may exist for this station.
 BK1275
 BK1275;                    North         East    Units  Estimated Accuracy
 BK1275;SPC LA S     -   253,850.      796,340.      MT  (+/- 180 meters Scaled)
 BK1275
 BK1275_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ559045(NAD 83)
 BK1275
 BK1275                          SUPERSEDED SURVEY CONTROL
 BK1275
 BK1275  NGVD 29 (11/26/84)   56.873  (m)          186.59   (f) ADJUSTED    2 0
 BK1275
 BK1275.Superseded values are not recommended for survey control.
 BK1275
 BK1275.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1275.See file dsdata.pdf to determine how the superseded data were derived.
 BK1275
 BK1275_MARKER: DB = BENCH MARK DISK
 BK1275_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1275_STAMPING: P 44 1935
 BK1275_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1275+STABILITY: SURFACE MOTION
 BK1275
 BK1275  HISTORY     - Date     Condition        Report By
 BK1275  HISTORY     - 1935     MONUMENTED       CGS
 BK1275  HISTORY     - 1943     GOOD             CGS
 BK1275
 BK1275                          STATION DESCRIPTION
 BK1275
 BK1275'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 BK1275'5.1 MI NE FROM MERRYVILLE.
 BK1275'5.1 MILES NORTHEAST ALONG THE GULF, COLORADO AND SANTA FE RAILWAY FROM
 BK1275'THE STATION AT MERRYVILLE, BEAUREGARD PARISH, 0.2 MILE EAST OF
 BK1275'MILEPOST 27, AT A ROAD CROSSING, 122 FEET NORTH OF THE CENTERLINE OF
 BK1275'THE TRACK, AND 52 FEET EAST OF THE CENTERLINE OF THE ROAD.  A STANDARD
 BK1275'DISK, STAMPED P 44 1935 AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1018 ***********************************************************************
 CQ1018  DESIGNATION -  P 47
 CQ1018  PID         -  CQ1018
 CQ1018  STATE/COUNTY-  LA/BIENVILLE
 CQ1018  COUNTRY     -  US
 CQ1018  USGS QUAD   -  ARCADIA (2018)
 CQ1018
 CQ1018                         *CURRENT SURVEY CONTROL
 CQ1018  ______________________________________________________________________
 CQ1018* NAD 83(1986) POSITION- 32 32 37.     (N) 092 53 43.     (W)   SCALED
 CQ1018* NAVD 88 ORTHO HEIGHT -    95.987 (meters)      314.92  (feet) ADJUSTED
 CQ1018  ______________________________________________________________________
 CQ1018  GEOID HEIGHT    -        -25.689 (meters)                     GEOID18
 CQ1018  DYNAMIC HEIGHT  -         95.879 (meters)      314.56  (feet) COMP
 CQ1018  MODELED GRAVITY -    979,508.2   (mgal)                       NAVD 88
 CQ1018
 CQ1018  VERT ORDER      -  FIRST     CLASS I
 CQ1018
 CQ1018.The horizontal coordinates were scaled from a map and have
 CQ1018.an estimated accuracy of +/- 6 seconds.
 CQ1018
 CQ1018.The orthometric height was determined by differential leveling and
 CQ1018.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1018.in June 1991.
 CQ1018
 CQ1018.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1018.GEOID18 height accuracy estimate available here.
 CQ1018
 CQ1018.Click photographs - Photos may exist for this station.
 CQ1018
 CQ1018.The dynamic height is computed by dividing the NAVD 88
 CQ1018.geopotential number by the normal gravity value computed on the
 CQ1018.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1018.degrees latitude (g = 980.6199 gals.).
 CQ1018
 CQ1018.The modeled gravity was interpolated from observed gravity values.
 CQ1018
 CQ1018;                    North         East    Units  Estimated Accuracy
 CQ1018;SPC LA N     -   226,660.      962,870.      MT  (+/- 180 meters Scaled)
 CQ1018
 CQ1018_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS098006(NAD 83)
 CQ1018
 CQ1018                          SUPERSEDED SURVEY CONTROL
 CQ1018
 CQ1018  NGVD 29 (11/26/84)   96.060  (m)          315.16   (f) ADJUSTED    1 1
 CQ1018
 CQ1018.Superseded values are not recommended for survey control.
 CQ1018
 CQ1018.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1018.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1018
 CQ1018_MARKER: DB = BENCH MARK DISK
 CQ1018_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CQ1018_SP_SET: HEADWALL
 CQ1018_STAMPING: P 47 1934
 CQ1018_MARK LOGO: CGS
 CQ1018_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1018+STABILITY: SURFACE MOTION
 CQ1018_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ1018+SATELLITE: SATELLITE OBSERVATIONS - January 30, 1989
 CQ1018
 CQ1018  HISTORY     - Date     Condition        Report By
 CQ1018  HISTORY     - 1934     MONUMENTED       CGS
 CQ1018  HISTORY     - 1969     GOOD             CGS
 CQ1018  HISTORY     - 19890130 GOOD             LADTD
 CQ1018
 CQ1018                          STATION DESCRIPTION
 CQ1018
 CQ1018'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1018'1.6 MI E FROM ARCADIA.
 CQ1018'ABOUT 1.6 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ1018'STATION AT ARCADIA, 0.4 MILE EAST OF MILEPOST 118, 0.15 MILE EAST OF A
 CQ1018'CROSSING OF THE RAILROAD AND A GRAVELED ROAD, 18 FEET SOUTH OF THE
 CQ1018'SOUTH RAIL, SET IN THE TOP OF THE WEST END OF THE SOUTH CONCRETE
 CQ1018'HEADWALL OF A CONCRETE CULVERT FOR SALINE BAYOU, 2 FEET EAST OF THE
 CQ1018'WEST END OF THE HEADWALL, AND 8 FEET BELOW THE LEVEL OF THE TRACK. SEC
 CQ1018'16, T 18N, R 5W.
 CQ1018
 CQ1018                          STATION RECOVERY (1989)
 CQ1018
 CQ1018'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 CQ1018'THE STATION IS LOCATED ABOUT 2.6 KM (1.60 MI) EAST OF ARCADIA.
 CQ1018'OWNERSHIP--ILLINOIS CENTRAL RAILORAD.
 CQ1018'TO REACH THE STATION FROM THE RAILROAD STATION IN ARCADIA GO EAST FOR
 CQ1018'2.6 KM (1.60 MI) ALONG THE ILLINOIS CENTRAL RAILROAD TRACKS TO THE
 CQ1018'STATION ON THE RIGHT.
 CQ1018'THE STATION IS SET IN THE TOP OF THE WEST END OF THE SOUTH CONCRETE
 CQ1018'HEADWALL OF A CONCRETE CULVERT FOR SALINE BAYOU, 0.6 KM (0.35 MI) EAST
 CQ1018'OF MILEPOST 118, 0.2 KM (0.10 MI) EAST OF A CROSSING OF THE RAILROAD
 CQ1018'AND A GRAVELED ROAD, 5.5 M (18.0 FT) SOUTH FROM THE SOUTH RAIL, 0.61 M
 CQ1018'(2.0 FT) EAST FROM THE WEST END OF THE HEADWALL.  THE MARK IS ABOUT
 CQ1018'2.4 METER BELOW THE LEVEL OF THE TRACK AND IS IN SEC 16, T18N, R5W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0933 ***********************************************************************
 CQ0933  DESIGNATION -  P 48
 CQ0933  PID         -  CQ0933
 CQ0933  STATE/COUNTY-  LA/JACKSON
 CQ0933  COUNTRY     -  US
 CQ0933  USGS QUAD   -  JONESBORO NORTH (2018)
 CQ0933
 CQ0933                         *CURRENT SURVEY CONTROL
 CQ0933  ______________________________________________________________________
 CQ0933* NAD 83(1986) POSITION- 32 18 41.     (N) 092 42 55.     (W)   SCALED
 CQ0933* NAVD 88 ORTHO HEIGHT -    48.90  (+/-2cm)      160.4   (feet) VERTCON
 CQ0933  ______________________________________________________________________
 CQ0933  GEOID HEIGHT    -        -25.569 (meters)                     GEOID18
 CQ0933  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0933
 CQ0933.The horizontal coordinates were scaled from a map and have
 CQ0933.an estimated accuracy of +/- 6 seconds.
 CQ0933
 CQ0933.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0933.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0933
 CQ0933.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0933.GEOID18 height accuracy estimate available here.
 CQ0933
 CQ0933.The vertical order pertains to the NGVD 29 superseded value.
 CQ0933
 CQ0933.Click photographs - Photos may exist for this station.
 CQ0933
 CQ0933;                    North         East    Units  Estimated Accuracy
 CQ0933;SPC LA N     -   200,860.      979,730.      MT  (+/- 180 meters Scaled)
 CQ0933
 CQ0933_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR268749(NAD 83)
 CQ0933
 CQ0933                          SUPERSEDED SURVEY CONTROL
 CQ0933
 CQ0933  NGVD 29 (11/26/84)   48.958  (m)          160.62   (f) ADJUSTED    2 0
 CQ0933
 CQ0933.Superseded values are not recommended for survey control.
 CQ0933
 CQ0933.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0933.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0933
 CQ0933_MARKER: DB = BENCH MARK DISK
 CQ0933_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0933_STAMPING: P 48 1934
 CQ0933_MARK LOGO: CGS
 CQ0933_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0933+STABILITY: SURFACE MOTION
 CQ0933
 CQ0933  HISTORY     - Date     Condition        Report By
 CQ0933  HISTORY     - 1934     MONUMENTED       CGS
 CQ0933  HISTORY     - 1935     GOOD             CGS
 CQ0933  HISTORY     - 1981     MARK NOT FOUND   USGS
 CQ0933
 CQ0933                          STATION DESCRIPTION
 CQ0933
 CQ0933'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CQ0933'2.7 MI S FROM QUITMAN.
 CQ0933'2.7 MILES SOUTH OF AND ALONG THE C.R.I. AND P. R.R. 150 FEET NORTH OF
 CQ0933'MILE POLE 171/5.  ABOUT 60 YARDS NORTH OF R.R. BRIDGE 171.2.  32 FEET
 CQ0933'EAST OF CENTER OF TRACK AND 3 FEET EAST OF A TELEGRAPH POLE.
 CQ0933
 CQ0933                          STATION RECOVERY (1981)
 CQ0933
 CQ0933'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 CQ0933'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0532 ***********************************************************************
 CQ0532  DESIGNATION -  P 49
 CQ0532  PID         -  CQ0532
 CQ0532  STATE/COUNTY-  LA/JACKSON
 CQ0532  COUNTRY     -  US
 CQ0532  USGS QUAD   -  EROS (2018)
 CQ0532
 CQ0532                         *CURRENT SURVEY CONTROL
 CQ0532  ______________________________________________________________________
 CQ0532* NAD 83(1986) POSITION- 32 24 53.     (N) 092 26 42.     (W)   SCALED
 CQ0532* NAVD 88 ORTHO HEIGHT -    65.73  (+/-2cm)      215.6   (feet) VERTCON
 CQ0532  ______________________________________________________________________
 CQ0532  GEOID HEIGHT    -        -25.664 (meters)                     GEOID18
 CQ0532  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0532
 CQ0532.The horizontal coordinates were scaled from a map and have
 CQ0532.an estimated accuracy of +/- 6 seconds.
 CQ0532
 CQ0532.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0532.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0532
 CQ0532.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0532.GEOID18 height accuracy estimate available here.
 CQ0532
 CQ0532.The vertical order pertains to the NGVD 29 superseded value.
 CQ0532
 CQ0532.Click photographs - Photos may exist for this station.
 CQ0532
 CQ0532;                    North         East    Units  Estimated Accuracy
 CQ0532;SPC LA N     -   212,300.    1,005,170.      MT  (+/- 180 meters Scaled)
 CQ0532
 CQ0532_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR521865(NAD 83)
 CQ0532
 CQ0532                          SUPERSEDED SURVEY CONTROL
 CQ0532
 CQ0532  NGVD 29 (11/26/84)   65.775  (m)          215.80   (f) ADJUSTED    2 0
 CQ0532
 CQ0532.Superseded values are not recommended for survey control.
 CQ0532
 CQ0532.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0532.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0532
 CQ0532_MARKER: DB = BENCH MARK DISK
 CQ0532_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0532_STAMPING: P 49 1935
 CQ0532_MARK LOGO: CGS
 CQ0532_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0532+STABILITY: SURFACE MOTION
 CQ0532
 CQ0532  HISTORY     - Date     Condition        Report By
 CQ0532  HISTORY     - 1935     MONUMENTED       CGS
 CQ0532  HISTORY     - 1953     MARK NOT FOUND   USGS
 CQ0532
 CQ0532                          STATION DESCRIPTION
 CQ0532
 CQ0532'DESCRIBED BY US GEOLOGICAL SURVEY 1953
 CQ0532'2.5 MI N FROM EROS.
 CQ0532'2.5 MILES NORTH ALONG THE OLD ROADBED OF THE ABANDONED TREMONT AND
 CQ0532'GULF RAILWAY FROM EROS, JACKSON PARISH, AND 32 FEET NORTHEAST OF THE
 CQ0532'CENTERLINE OF THE OLD ROADBED.  A STANDARD DISK, STAMPED P 49 1935 AND
 CQ0532'SET IN THE TOP OF A CONCRETE POST.  NOTE-- THE TRACKS AND MILEPOSTS
 CQ0532'HAVE BEEN REMOVED AND THE DESCRIPTION IS NO LONGER ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2322 ***********************************************************************
 BK2322  DESIGNATION -  P 5
 BK2322  PID         -  BK2322
 BK2322  STATE/COUNTY-  LA/VERMILION
 BK2322  COUNTRY     -  US
 BK2322  USGS QUAD   -  MILTON (2018)
 BK2322
 BK2322                         *CURRENT SURVEY CONTROL
 BK2322  ______________________________________________________________________
 BK2322* NAD 83(1986) POSITION- 30 03 43.     (N) 092 02 14.     (W)   SCALED
 BK2322* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2322  **This station is located in a suspected subsidence area (see below).
 BK2322  ______________________________________________________________________
 BK2322  GEOID HEIGHT    -        -26.734 (meters)                     GEOID18
 BK2322  DYNAMIC HEIGHT  -          5.979 (meters)       19.62  (feet) COMP
 BK2322  MODELED GRAVITY -    979,303.5   (mgal)                       NAVD 88
 BK2322
 BK2322.The horizontal coordinates were scaled from a map and have
 BK2322.an estimated accuracy of +/- 6 seconds.
 BK2322
 BK2322.** This station is in an area of known vertical motion. If an
 BK2322.** orthometric height was ever established but is not available 
 BK2322.** in the current survey control section, the orthometric height
 BK2322.** is considered suspect.  Suspect heights are available in the
 BK2322.** superseded section only if requested.
 BK2322
 BK2322.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2322.GEOID18 height accuracy estimate available here.
 BK2322
 BK2322.Click photographs - Photos may exist for this station.
 BK2322
 BK2322.The dynamic height is computed by dividing the NAVD 88
 BK2322.geopotential number by the normal gravity value computed on the
 BK2322.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2322.degrees latitude (g = 980.6199 gals.).
 BK2322
 BK2322.The modeled gravity was interpolated from observed gravity values.
 BK2322
 BK2322;                    North         East    Units  Estimated Accuracy
 BK2322;SPC LA S     -   173,340.      932,130.      MT  (+/- 180 meters Scaled)
 BK2322
 BK2322_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP928260(NAD 83)
 BK2322
 BK2322                          SUPERSEDED SURVEY CONTROL
 BK2322
 BK2322.No superseded survey control is available for this station.
 BK2322
 BK2322_MARKER: I = METAL ROD
 BK2322_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BK2322_STAMPING: LSU P 5 1980
 BK2322_MARK LOGO: LASU
 BK2322_PROJECTION: RECESSED 15 CENTIMETERS
 BK2322_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2322_ROD/PIPE-DEPTH: 15.5 meters
 BK2322
 BK2322  HISTORY     - Date     Condition        Report By
 BK2322  HISTORY     - 1980     MONUMENTED       MAI
 BK2322  HISTORY     - 1982     GOOD             NGS
 BK2322  HISTORY     - 1986     GOOD             NGS
 BK2322
 BK2322                          STATION DESCRIPTION
 BK2322
 BK2322'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2322'15.6 KM (9.7 MI) NE FROM ERATH.
 BK2322'1.2 KILOMETERS (0.75 MILE) EAST ALONG STATE HIGHWAY 14 FROM THE
 BK2322'MUNICIPAL BUILDING IN ERATH, THENCE 13.4 KILOMETERS (8.3 MILES) NORTH
 BK2322'ALONG STATE HIGHWAY 339, THENCE 0.55 KILOMETER (0.35 MILE) WEST ALONG
 BK2322'RACCA ROAD, THENCE 0.5 KILOMETER (0.3 MILE) SOUTH ALONG THE ENTRANCE
 BK2322'DRIVE TO THE PHILLIPS PETROLEUM COMPANY, BLANCHARD B. LEASE AND THE
 BK2322'MARK AHEAD, 32.00 METERS (105.0 FEET) SOUTHWEST OF THE CUT-OFF VALVE
 BK2322'OF THE SOUTH ONE OF TWO WELLS, 8.84 METERS (29.0 FEET) EAST OF A
 BK2322'T-JUNCTION OF A BARB WIRE FENCE, 0.52 METER (1.7 FEET) NORTH OF THE
 BK2322'FENCE.
 BK2322'THE MARK IS 0.3 METERS  N FROM A WITNESS POST.
 BK2322'THE MARK IS ABOVE LEVEL WITH DRIVEWAY.
 BK2322
 BK2322                          STATION RECOVERY (1986)
 BK2322
 BK2322'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2322'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0821 ***********************************************************************
 BW0821  DESIGNATION -  P 50
 BW0821  PID         -  BW0821
 BW0821  STATE/COUNTY-  LA/TENSAS
 BW0821  COUNTRY     -  US
 BW0821  USGS QUAD   -  LAKE BRUIN (2018)
 BW0821
 BW0821                         *CURRENT SURVEY CONTROL
 BW0821  ______________________________________________________________________
 BW0821* NAD 83(1986) POSITION- 31 59 31.81   (N) 091 15 21.45   (W)   HD_HELD1
 BW0821* NAVD 88 ORTHO HEIGHT -    23.50  (+/-2cm)       77.1   (feet) VERTCON
 BW0821  ______________________________________________________________________
 BW0821  GEOID HEIGHT    -        -26.261 (meters)                     GEOID18
 BW0821  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW0821
 BW0821.The horizontal coordinates were determined by differentially corrected
 BW0821.hand held GPS observations or other comparable positioning techniques
 BW0821.and have an estimated accuracy of +/- 3 meters.
 BW0821
 BW0821.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0821.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0821
 BW0821.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0821.GEOID18 height accuracy estimate available here.
 BW0821
 BW0821.The vertical order pertains to the NGVD 29 superseded value.
 BW0821
 BW0821.Click photographs - Photos may exist for this station.
 BW0821
 BW0821;                    North         East    Units  Estimated Accuracy
 BW0821;SPC LA N     -   166,118.9   1,117,550.9     MT  (+/- 3 meters HH1 GPS) 
 BW0821
 BW0821_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR6475940896(NAD 83)
 BW0821
 BW0821                          SUPERSEDED SURVEY CONTROL
 BW0821
 BW0821  NGVD 29 (??/??/92)   23.520  (m)           77.17   (f) ADJ UNCH    2 0
 BW0821
 BW0821.Superseded values are not recommended for survey control.
 BW0821
 BW0821.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0821.See file dsdata.pdf to determine how the superseded data were derived.
 BW0821
 BW0821_MARKER: DB = BENCH MARK DISK
 BW0821_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BW0821_SP_SET: FOUNDATION
 BW0821_STAMPING: P-50 1935
 BW0821_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW0821
 BW0821  HISTORY     - Date     Condition        Report By
 BW0821  HISTORY     - 1935     MONUMENTED       CGS
 BW0821  HISTORY     - 1970     GOOD             LADTD
 BW0821
 BW0821                          STATION DESCRIPTION
 BW0821
 BW0821'DESCRIBED BY LA TRANSP AND DEV 1970
 BW0821'7.0 MI SE FROM NEWELLTON.
 BW0821'ABOUT 0.8 MILE WEST ALONG LOUISIANA HIGHWAY 4 FROM NEWELLTON HIGH
 BW0821'SCHOOL TO THE INTERSECTION OF U.S. HIGHWAY 65.  THENCE IN A SOUTHERLY
 BW0821'DIRECTION ALONG U.S. HIGHWAY 65, 5.5 MILES TO THE LAKE BRUIN
 BW0821'DEPARTMENT OF HIGHWAYS MAINTENANCE UNIT AND THE JUNCTION OF LOUISIANA
 BW0821'HIGHWAY 605.  THENCE SOUTHEAST ALONG LOUISIANA HIGHWAY 605, 0.7 MILE
 BW0821'TO THE MARK.  IT IS 162.0 FEET WEST OF LOUISIANA HIGHWAY 605, 344.0
 BW0821'FEET SOUTH OF A FIELD ROAD, 10.0 FEET EAST OF THE EAST RAIL OF
 BW0821'MISSOURI PACIFIC RAILROAD TRACK.  A STANDARD C AND G.S.B.M. DISK SET
 BW0821'IN TOP OF AN ABANDONED WATER TANK FOUNDATION.  A STEEL WITNESS POST IS
 BW0821'SET 2.0 FEET WEST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1818 ***********************************************************************
 BK1818  DESIGNATION -  P 51
 BK1818  PID         -  BK1818
 BK1818  STATE/COUNTY-  LA/CALCASIEU
 BK1818  COUNTRY     -  US
 BK1818  USGS QUAD   -  STARKS (2018)
 BK1818
 BK1818                         *CURRENT SURVEY CONTROL
 BK1818  ______________________________________________________________________
 BK1818* NAD 83(1986) POSITION- 30 17 54.     (N) 093 41 21.     (W)   SCALED
 BK1818* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1818  **This station is located in a suspected subsidence area (see below).
 BK1818  ______________________________________________________________________
 BK1818  GEOID HEIGHT    -        -27.351 (meters)                     GEOID18
 BK1818
 BK1818.The horizontal coordinates were scaled from a map and have
 BK1818.an estimated accuracy of +/- 6 seconds.
 BK1818
 BK1818.** This station is in an area of known vertical motion. If an
 BK1818.** orthometric height was ever established but is not available 
 BK1818.** in the current survey control section, the orthometric height
 BK1818.** is considered suspect.  Suspect heights are available in the
 BK1818.** superseded section only if requested.
 BK1818
 BK1818.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1818.GEOID18 height accuracy estimate available here.
 BK1818
 BK1818.Click photographs - Photos may exist for this station.
 BK1818
 BK1818;                    North         East    Units  Estimated Accuracy
 BK1818;SPC LA S     -   201,670.      773,410.      MT  (+/- 180 meters Scaled)
 BK1818
 BK1818_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP337520(NAD 83)
 BK1818
 BK1818                          SUPERSEDED SURVEY CONTROL
 BK1818
 BK1818.No superseded survey control is available for this station.
 BK1818
 BK1818_MARKER: DB = BENCH MARK DISK
 BK1818_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1818_STAMPING: P 51 1935
 BK1818_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1818+STABILITY: SURFACE MOTION
 BK1818
 BK1818  HISTORY     - Date     Condition        Report By
 BK1818  HISTORY     - 1935     MONUMENTED       CGS
 BK1818
 BK1818                          STATION DESCRIPTION
 BK1818
 BK1818'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK1818'2.3 MI W FROM STARKS.
 BK1818'2.3 MI W OF AND ALONG THE KANSAS CITY SOUTHERN R R ABOUT 540 YARDS SW
 BK1818'OF THE STATION COUPLES.  48 YARDS NW OF CENTER OF TRACK.  60 FEET NW
 BK1818'OF S FENCE CORNER AROUND GARDEN PLOT NEAR HOUSE OWNED BY FRED JOHNSON.
 BK1818'3 FEET SW OF FENCE LINES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1102 ***********************************************************************
 CQ1102  DESIGNATION -  P 57
 CQ1102  PID         -  CQ1102
 CQ1102  STATE/COUNTY-  LA/LINCOLN
 CQ1102  COUNTRY     -  US
 CQ1102  USGS QUAD   -  DUBACH (2018)
 CQ1102
 CQ1102                         *CURRENT SURVEY CONTROL
 CQ1102  ______________________________________________________________________
 CQ1102* NAD 83(1986) POSITION- 32 43 48.     (N) 092 38 53.     (W)   SCALED
 CQ1102* NAVD 88 ORTHO HEIGHT -    51.447 (meters)      168.79  (feet) ADJUSTED
 CQ1102  ______________________________________________________________________
 CQ1102  GEOID HEIGHT    -        -25.925 (meters)                     GEOID18
 CQ1102  DYNAMIC HEIGHT  -         51.390 (meters)      168.60  (feet) COMP
 CQ1102  MODELED GRAVITY -    979,530.8   (mgal)                       NAVD 88
 CQ1102
 CQ1102  VERT ORDER      -  SECOND    CLASS 0
 CQ1102
 CQ1102.The horizontal coordinates were scaled from a map and have
 CQ1102.an estimated accuracy of +/- 6 seconds.
 CQ1102
 CQ1102.The orthometric height was determined by differential leveling and
 CQ1102.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1102.in June 1991.
 CQ1102
 CQ1102.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1102.GEOID18 height accuracy estimate available here.
 CQ1102
 CQ1102.Click photographs - Photos may exist for this station.
 CQ1102
 CQ1102.The dynamic height is computed by dividing the NAVD 88
 CQ1102.geopotential number by the normal gravity value computed on the
 CQ1102.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1102.degrees latitude (g = 980.6199 gals.).
 CQ1102
 CQ1102.The modeled gravity was interpolated from observed gravity values.
 CQ1102
 CQ1102;                    North         East    Units  Estimated Accuracy
 CQ1102;SPC LA N     -   247,270.      986,120.      MT  (+/- 180 meters Scaled)
 CQ1102
 CQ1102_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS329214(NAD 83)
 CQ1102
 CQ1102                          SUPERSEDED SURVEY CONTROL
 CQ1102
 CQ1102  NGVD 29 (11/26/84)   51.563  (m)          169.17   (f) ADJUSTED    2 0
 CQ1102
 CQ1102.Superseded values are not recommended for survey control.
 CQ1102
 CQ1102.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1102.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1102
 CQ1102_MARKER: DB = BENCH MARK DISK
 CQ1102_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1102_STAMPING: P 57 1934
 CQ1102_MARK LOGO: CGS
 CQ1102_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1102+STABILITY: SURFACE MOTION
 CQ1102
 CQ1102  HISTORY     - Date     Condition        Report By
 CQ1102  HISTORY     - 1934     MONUMENTED       CGS
 CQ1102  HISTORY     - 1968     MARK NOT FOUND   LADH
 CQ1102
 CQ1102                          STATION DESCRIPTION
 CQ1102
 CQ1102'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ1102'2.2 MI N FROM DUBACH.
 CQ1102'2.2 MILES NORTH ALONG THE CHICAGO, ROCK ISLAND AND PACIFIC RAILWAY
 CQ1102'FROM DUBACH, LINCOLN PARISH, AT MILEPOST 139, AT A ROAD CROSSING, 32
 CQ1102'FEET NORTH OF THE CENTER LINE OF THE ROAD, 35 FEET WEST OF THE CENTER
 CQ1102'LINE OF THE TRACK, AND IN THE CORNER OF A PASTURE FENCE.  A STANDARD
 CQ1102'DISK, STAMPED P 57 1934 AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0226 ***********************************************************************
 CQ0226  DESIGNATION -  P 58
 CQ0226  PID         -  CQ0226
 CQ0226  STATE/COUNTY-  LA/UNION
 CQ0226  COUNTRY     -  US
 CQ0226  USGS QUAD   -  MARION WEST (2018)
 CQ0226
 CQ0226                         *CURRENT SURVEY CONTROL
 CQ0226  ______________________________________________________________________
 CQ0226* NAD 83(1986) POSITION- 32 53 03.     (N) 092 15 49.     (W)   SCALED
 CQ0226* NAVD 88 ORTHO HEIGHT -    45.906 (meters)      150.61  (feet) ADJUSTED
 CQ0226  ______________________________________________________________________
 CQ0226  GEOID HEIGHT    -        -26.048 (meters)                     GEOID18
 CQ0226  DYNAMIC HEIGHT  -         45.856 (meters)      150.45  (feet) COMP
 CQ0226  MODELED GRAVITY -    979,547.3   (mgal)                       NAVD 88
 CQ0226
 CQ0226  VERT ORDER      -  SECOND    CLASS 0
 CQ0226
 CQ0226.The horizontal coordinates were scaled from a map and have
 CQ0226.an estimated accuracy of +/- 6 seconds.
 CQ0226
 CQ0226.The orthometric height was determined by differential leveling and
 CQ0226.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0226.in June 1991.
 CQ0226
 CQ0226.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0226.GEOID18 height accuracy estimate available here.
 CQ0226
 CQ0226.Click photographs - Photos may exist for this station.
 CQ0226
 CQ0226.The dynamic height is computed by dividing the NAVD 88
 CQ0226.geopotential number by the normal gravity value computed on the
 CQ0226.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0226.degrees latitude (g = 980.6199 gals.).
 CQ0226
 CQ0226.The modeled gravity was interpolated from observed gravity values.
 CQ0226
 CQ0226;                    North         East    Units  Estimated Accuracy
 CQ0226;SPC LA N     -   264,380.    1,022,120.      MT  (+/- 180 meters Scaled)
 CQ0226
 CQ0226_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS688386(NAD 83)
 CQ0226
 CQ0226                          SUPERSEDED SURVEY CONTROL
 CQ0226
 CQ0226  NGVD 29 (11/26/84)   45.992  (m)          150.89   (f) ADJUSTED    2 0
 CQ0226
 CQ0226.Superseded values are not recommended for survey control.
 CQ0226
 CQ0226.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0226.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0226
 CQ0226_MARKER: DB = BENCH MARK DISK
 CQ0226_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0226_STAMPING: P 58 1934
 CQ0226_MARK LOGO: CGS
 CQ0226_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0226+STABILITY: SURFACE MOTION
 CQ0226
 CQ0226  HISTORY     - Date     Condition        Report By
 CQ0226  HISTORY     - 1934     MONUMENTED       CGS
 CQ0226  HISTORY     - 1952     MARK NOT FOUND   CGS
 CQ0226
 CQ0226                          STATION DESCRIPTION
 CQ0226
 CQ0226'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 CQ0226'1.6 MI SW FROM MARION.
 CQ0226'1.6 MILES SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 CQ0226'STATION AT MARION, UNION PARISH, 76 YARDS NORTHEAST OF A FARMHOUSE, AT
 CQ0226'THE CROSSING OF A ROAD LEADING TO THE FARMHOUSE, 56 FEET SOUTH OF THE
 CQ0226'CENTERLINE OF THE ROAD.  A STANDARD DISK, STAMPED P 58 1934 AND SET IN
 CQ0226'THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2321 ***********************************************************************
 BK2321  DESIGNATION -  P 6
 BK2321  PID         -  BK2321
 BK2321  STATE/COUNTY-  LA/LAFAYETTE
 BK2321  COUNTRY     -  US
 BK2321  USGS QUAD   -  MILTON (2018)
 BK2321
 BK2321                         *CURRENT SURVEY CONTROL
 BK2321  ______________________________________________________________________
 BK2321* NAD 83(1986) POSITION- 30 03 54.     (N) 092 02 14.     (W)   SCALED
 BK2321* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2321  **This station is located in a suspected subsidence area (see below).
 BK2321  ______________________________________________________________________
 BK2321  GEOID HEIGHT    -        -26.742 (meters)                     GEOID18
 BK2321  DYNAMIC HEIGHT  -          6.947 (meters)       22.79  (feet) COMP
 BK2321  MODELED GRAVITY -    979,303.6   (mgal)                       NAVD 88
 BK2321
 BK2321.The horizontal coordinates were scaled from a map and have
 BK2321.an estimated accuracy of +/- 6 seconds.
 BK2321
 BK2321.** This station is in an area of known vertical motion. If an
 BK2321.** orthometric height was ever established but is not available 
 BK2321.** in the current survey control section, the orthometric height
 BK2321.** is considered suspect.  Suspect heights are available in the
 BK2321.** superseded section only if requested.
 BK2321
 BK2321.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2321.GEOID18 height accuracy estimate available here.
 BK2321
 BK2321.Click photographs - Photos may exist for this station.
 BK2321
 BK2321.The dynamic height is computed by dividing the NAVD 88
 BK2321.geopotential number by the normal gravity value computed on the
 BK2321.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2321.degrees latitude (g = 980.6199 gals.).
 BK2321
 BK2321.The modeled gravity was interpolated from observed gravity values.
 BK2321
 BK2321;                    North         East    Units  Estimated Accuracy
 BK2321;SPC LA S     -   173,680.      932,130.      MT  (+/- 180 meters Scaled)
 BK2321
 BK2321_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP927263(NAD 83)
 BK2321
 BK2321                          SUPERSEDED SURVEY CONTROL
 BK2321
 BK2321.No superseded survey control is available for this station.
 BK2321
 BK2321_MARKER: I = METAL ROD
 BK2321_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BK2321_STAMPING: LSU P 6 1980
 BK2321_MARK LOGO: LASU
 BK2321_PROJECTION: RECESSED 10 CENTIMETERS
 BK2321_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2321_ROD/PIPE-DEPTH: 27.7 meters
 BK2321
 BK2321  HISTORY     - Date     Condition        Report By
 BK2321  HISTORY     - 1980     MONUMENTED       MAI
 BK2321  HISTORY     - 1982     GOOD             NGS
 BK2321  HISTORY     - 1986     GOOD             NGS
 BK2321
 BK2321                          STATION DESCRIPTION
 BK2321
 BK2321'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2321'15.1 KM (9.4 MI) NORTH FROM ERATH.
 BK2321'1.2 KILOMETERS (0.75 MILE) EAST ALONG STATE HIGHWAY 14 FROM THE
 BK2321'MUNICIPAL COMPLEX IN ERATH, THENCE 13.4 KILOMETERS (8.3 MILES) NORTH
 BK2321'ALONG STATE HIGHWAY 339, THENCE 0.55 KILOMETER (0.35 MILE) WEST ALONG
 BK2321'RACCA ROAD, TO THE MARK ON THE LEFT, AT THE ENTRANCE ROAD LEADING
 BK2321'SOUTH TO THE PHILLIPS PETROLEUM COMPANY, BLANCHARD B. LEASE, 12.19
 BK2321'METERS (40.0 FEET) SOUTH OF THE CENTER OF THE ROAD, 9.91 METERS (32.5
 BK2321'FEET) EAST OF THE CENTER OF THE ENTRANCE ROAD, 1.52 METERS (5.0 FEET)
 BK2321'NORTH OF A UTILITY POLE.
 BK2321'THE MARK IS 0.2 METERS  W FROM A WITNESS POST.
 BK2321'THE MARK IS ABOVE LEVEL WITH ROAD.
 BK2321
 BK2321                          STATION RECOVERY (1986)
 BK2321
 BK2321'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2321'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0187 ***********************************************************************
 AV0187  DESIGNATION -  P 61
 AV0187  PID         -  AV0187
 AV0187  STATE/COUNTY-  LA/VERMILION
 AV0187  COUNTRY     -  US
 AV0187  USGS QUAD   -  ABBEVILLE EAST (2018)
 AV0187
 AV0187                         *CURRENT SURVEY CONTROL
 AV0187  ______________________________________________________________________
 AV0187* NAD 83(1986) POSITION- 29 57 57.     (N) 092 05 52.     (W)   SCALED
 AV0187* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0187  **This station is located in a suspected subsidence area (see below).
 AV0187  ______________________________________________________________________
 AV0187  GEOID HEIGHT    -        -26.516 (meters)                     GEOID18
 AV0187
 AV0187.The horizontal coordinates were scaled from a map and have
 AV0187.an estimated accuracy of +/- 6 seconds.
 AV0187
 AV0187.** This station is in an area of known vertical motion. If an
 AV0187.** orthometric height was ever established but is not available 
 AV0187.** in the current survey control section, the orthometric height
 AV0187.** is considered suspect.  Suspect heights are available in the
 AV0187.** superseded section only if requested.
 AV0187
 AV0187.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0187.GEOID18 height accuracy estimate available here.
 AV0187
 AV0187.Click photographs - Photos may exist for this station.
 AV0187
 AV0187;                    North         East    Units  Estimated Accuracy
 AV0187;SPC LA S     -   162,730.      926,220.      MT  (+/- 180 meters Scaled)
 AV0187
 AV0187_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP870153(NAD 83)
 AV0187
 AV0187                          SUPERSEDED SURVEY CONTROL
 AV0187
 AV0187.No superseded survey control is available for this station.
 AV0187
 AV0187_MARKER: DB = BENCH MARK DISK
 AV0187_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0187_STAMPING: P 61 1935
 AV0187_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0187+STABILITY: SURFACE MOTION
 AV0187
 AV0187  HISTORY     - Date     Condition        Report By
 AV0187  HISTORY     - 1935     MONUMENTED       CGS
 AV0187  HISTORY     - 1942     GOOD             CGS
 AV0187  HISTORY     - 1968     MARK NOT FOUND   CGS
 AV0187
 AV0187                          STATION DESCRIPTION
 AV0187
 AV0187'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 AV0187'2.9 MI E FROM ABBEVILLE.
 AV0187'2.9 MILES EAST ALONG THE TEXAS AND NEW ORLEANS RAILROAD FROM
 AV0187'ABBEVILLE, VERMILION PARISH, AT GROSSE ISLE, AT A ROAD CROSSING, 52
 AV0187'FEET EAST OF THE CENTERLINE OF THE ROAD, 35 FEET NORTH OF THE
 AV0187'CENTERLINE OF THE TRACK, AND AT THE RIGHT-OF-WAY FENCE CORNER.  A
 AV0187'STANDARD DISK, STAMPED P 61 1935 AND SET IN THE TOP OF A CONCRETE
 AV0187'POST.
 AV0187
 AV0187                          STATION RECOVERY (1968)
 AV0187
 AV0187'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968
 AV0187'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1149 ***********************************************************************
 BX1149  DESIGNATION -  P 67
 BX1149  PID         -  BX1149
 BX1149  STATE/COUNTY-  LA/VERNON
 BX1149  COUNTRY     -  US
 BX1149  USGS QUAD   -  TEMPLE (2018)
 BX1149
 BX1149                         *CURRENT SURVEY CONTROL
 BX1149  ______________________________________________________________________
 BX1149* NAD 83(1986) POSITION- 31 18 32.     (N) 092 56 16.     (W)   SCALED
 BX1149* NAVD 88 ORTHO HEIGHT -    68.50  (+/-2cm)      224.7   (feet) VERTCON
 BX1149  ______________________________________________________________________
 BX1149  GEOID HEIGHT    -        -26.122 (meters)                     GEOID18
 BX1149  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1149
 BX1149.The horizontal coordinates were scaled from a map and have
 BX1149.an estimated accuracy of +/- 6 seconds.
 BX1149
 BX1149.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1149.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1149
 BX1149.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1149.GEOID18 height accuracy estimate available here.
 BX1149
 BX1149.The vertical order pertains to the NGVD 29 superseded value.
 BX1149
 BX1149.Click photographs - Photos may exist for this station.
 BX1149
 BX1149;                    North         East    Units  Estimated Accuracy
 BX1149;SPC LA N     -    89,770.      958,330.      MT  (+/- 180 meters Scaled)
 BX1149
 BX1149_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ059638(NAD 83)
 BX1149
 BX1149                          SUPERSEDED SURVEY CONTROL
 BX1149
 BX1149  NGVD 29 (11/26/84)   68.529  (m)          224.83   (f) ADJUSTED    2 0
 BX1149
 BX1149.Superseded values are not recommended for survey control.
 BX1149
 BX1149.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1149.See file dsdata.pdf to determine how the superseded data were derived.
 BX1149
 BX1149_MARKER: DB = BENCH MARK DISK
 BX1149_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1149_STAMPING: P 67 1935
 BX1149_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1149+STABILITY: SURFACE MOTION
 BX1149
 BX1149  HISTORY     - Date     Condition        Report By
 BX1149  HISTORY     - 1935     MONUMENTED       CGS
 BX1149  HISTORY     - 1954     GOOD             CGS
 BX1149  HISTORY     - 19940611 GOOD             USPSQD
 BX1149
 BX1149                          STATION DESCRIPTION
 BX1149
 BX1149'DESCRIBED BY COAST AND GEODETIC SURVEY 1954
 BX1149'2.4 MI NE FROM TEMPLE.
 BX1149'2.4 MILES NORTHEAST ALONG STATE HIGHWAY 107 FROM THE POST OFFICE AT
 BX1149'TEMPLE, VERNON PARISH, 0.1 MILE SOUTHWEST OF A T-ROAD LEADING NORTH,
 BX1149'31 YARDS SOUTHEAST OF CHURCH, 22 YARDS NORTHWEST OF THE CENTERLINE OF
 BX1149'THE HIGHWAY, 20 YARDS NORTHEAST OF THE CENTERLINE OF A ROAD LEADING
 BX1149'NORTHWEST, 73 FEET NORTHWEST OF NORTHEAST SOUTHWEST ROAD 61 FEET
 BX1149'NORTHEAST OF T-ROAD NORTH NORTHWEST AND 96 FEET SOUTHEAST OF NORTHEAST
 BX1149'CORNER OF NEW CHURCH.  A STANDARD DISK, STAMPED P 67 1935 AND SET IN
 BX1149'THE TOP OF A CONCRETE POST.
 BX1149
 BX1149                          STATION RECOVERY (1994)
 BX1149
 BX1149'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX1149'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2747 ***********************************************************************
 BJ2747  DESIGNATION -  P 69
 BJ2747  PID         -  BJ2747
 BJ2747  STATE/COUNTY-  LA/ST LANDRY
 BJ2747  COUNTRY     -  US
 BJ2747  USGS QUAD   -  SWAYZE LAKE (2018)
 BJ2747
 BJ2747                         *CURRENT SURVEY CONTROL
 BJ2747  ______________________________________________________________________
 BJ2747* NAD 83(1986) POSITION- 30 41 55.     (N) 091 48 17.     (W)   SCALED
 BJ2747* NAVD 88 ORTHO HEIGHT -    11.32  (+/-2cm)       37.1   (feet) VERTCON
 BJ2747  ______________________________________________________________________
 BJ2747  GEOID HEIGHT    -        -27.176 (meters)                     GEOID18
 BJ2747  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BJ2747
 BJ2747.The horizontal coordinates were scaled from a map and have
 BJ2747.an estimated accuracy of +/- 6 seconds.
 BJ2747
 BJ2747.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2747.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2747
 BJ2747.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2747.GEOID18 height accuracy estimate available here.
 BJ2747
 BJ2747.The vertical order pertains to the NGVD 29 superseded value.
 BJ2747
 BJ2747.Click photographs - Photos may exist for this station.
 BJ2747
 BJ2747;                    North         East    Units  Estimated Accuracy
 BJ2747;SPC LA S     -   243,800.      954,840.      MT  (+/- 180 meters Scaled)
 BJ2747
 BJ2747_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP144968(NAD 83)
 BJ2747
 BJ2747                          SUPERSEDED SURVEY CONTROL
 BJ2747
 BJ2747  NGVD 29 (11/26/84)   11.323  (m)           37.15   (f) ADJUSTED    2 0
 BJ2747
 BJ2747.Superseded values are not recommended for survey control.
 BJ2747
 BJ2747.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2747.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2747
 BJ2747_MARKER: DB = BENCH MARK DISK
 BJ2747_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ2747_SP_SET: FOUNDATION
 BJ2747_STAMPING: P 69 1935
 BJ2747_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2747
 BJ2747  HISTORY     - Date     Condition        Report By
 BJ2747  HISTORY     - 1935     MONUMENTED       CGS
 BJ2747  HISTORY     - 1960     GOOD             CGS
 BJ2747
 BJ2747                          STATION DESCRIPTION
 BJ2747
 BJ2747'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 BJ2747'3.7 MI W FROM MELVILLE.
 BJ2747'LOCATED 3.7 MILES WEST ALONG THE TEXAS AND PACIFIC RAILROAD FROM
 BJ2747'MELVILLE, AT SIGNAL 133.3, 6 POLES EAST OF A TRESTLE, 72 FEET NORTH OF
 BJ2747'THE 7TH POLE WEST OF MILEPOST 133, 8 FEET NORTH OF THE NORTH RAIL OF
 BJ2747'THE TRACK, AND 23 FEET SOUTHWEST OF A TELEGRAPH POLE.  IT IS A
 BJ2747'STANDARD DISK, STAMPED P 69 1935, SET IN THE SOUTHEAST CORNER OF THE
 BJ2747'CONCRETE FOUNDATION OF SIGNAL 133.3.  THE CONCRETE FOUNDATION PROJECTS
 BJ2747'ABOUT 1 1/2 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1796 ***********************************************************************
 BJ1796  DESIGNATION -  P 75
 BJ1796  PID         -  BJ1796
 BJ1796  STATE/COUNTY-  LA/ST HELENA
 BJ1796  COUNTRY     -  US
 BJ1796  USGS QUAD   -  GREENSBURG (2018)
 BJ1796
 BJ1796                         *CURRENT SURVEY CONTROL
 BJ1796  ______________________________________________________________________
 BJ1796* NAD 83(1986) POSITION- 30 51 26.35   (N) 090 43 57.41   (W)   HD_HELD1
 BJ1796* NAVD 88 ORTHO HEIGHT -    89.039 (meters)      292.12  (feet) ADJUSTED
 BJ1796  ______________________________________________________________________
 BJ1796  GEOID HEIGHT    -        -27.101 (meters)                     GEOID18
 BJ1796  DYNAMIC HEIGHT  -         88.924 (meters)      291.74  (feet) COMP
 BJ1796  MODELED GRAVITY -    979,349.4   (mgal)                       NAVD 88
 BJ1796
 BJ1796  VERT ORDER      -  SECOND    CLASS 0
 BJ1796
 BJ1796.The horizontal coordinates were determined by differentially corrected
 BJ1796.hand held GPS observations or other comparable positioning techniques
 BJ1796.and have an estimated accuracy of +/- 3 meters.
 BJ1796
 BJ1796.The orthometric height was determined by differential leveling and
 BJ1796.adjusted by the NATIONAL GEODETIC SURVEY
 BJ1796.in February 1994.
 BJ1796
 BJ1796.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1796.GEOID18 height accuracy estimate available here.
 BJ1796
 BJ1796.Click photographs - Photos may exist for this station.
 BJ1796
 BJ1796.The dynamic height is computed by dividing the NAVD 88
 BJ1796.geopotential number by the normal gravity value computed on the
 BJ1796.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1796.degrees latitude (g = 980.6199 gals.).
 BJ1796
 BJ1796.The modeled gravity was interpolated from observed gravity values.
 BJ1796
 BJ1796;                    North         East    Units  Estimated Accuracy
 BJ1796;SPC LA S     -   261,455.7   1,057,458.4     MT  (+/- 3 meters HH1 GPS) 
 BJ1796
 BJ1796_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ1680715990(NAD 83)
 BJ1796
 BJ1796                          SUPERSEDED SURVEY CONTROL
 BJ1796
 BJ1796  NGVD 29 (11/26/84)   89.035  (m)          292.11   (f) ADJUSTED    2 0
 BJ1796
 BJ1796.Superseded values are not recommended for survey control.
 BJ1796
 BJ1796.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1796.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1796
 BJ1796_MARKER: DB = BENCH MARK DISK
 BJ1796_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1796_STAMPING: 292.483 P 75 1935
 BJ1796_MARK LOGO: CGS
 BJ1796_PROJECTION: PROJECTING 20 CENTIMETERS
 BJ1796_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1796+STABILITY: SURFACE MOTION
 BJ1796
 BJ1796  HISTORY     - Date     Condition        Report By
 BJ1796  HISTORY     - 1935     MONUMENTED       CGS
 BJ1796  HISTORY     - 1954     GOOD             CGS
 BJ1796  HISTORY     - 1958     GOOD             USGS
 BJ1796  HISTORY     - 1984     GOOD             LADTD
 BJ1796
 BJ1796                          STATION DESCRIPTION
 BJ1796
 BJ1796'DESCRIBED BY COAST AND GEODETIC SURVEY 1954
 BJ1796'4 MI W FROM GREENSBURG.
 BJ1796'LOCATED ABOUT 4.0 MILES WEST ALONG STATE HIGHWAY 35 FROM THE METHODIST
 BJ1796'CHURCH IN GREENSBURG, IN THE NORTHEAST ANGLE OF A CROSSROADS, 24 FEET
 BJ1796'EAST OF THE CENTERLINE OF A GRAVEL ROAD LEADING NORTH TO A FIRE TOWER,
 BJ1796'52 FEET NORTH OF THE CENTERLINE OF STATE HIGHWAY 35, 6 FEET SOUTHEAST
 BJ1796'OF A TELEPHONE POLE AND 8 FEET NORTH OF A FENCE CORNER. IT IS A
 BJ1796'STANDARD DISK SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES
 BJ1796'AND ABOUT LEVEL WITH THE HIGHWAY.  NOTE-- CHANGE DESCRIPTION JANUARY
 BJ1796'1958 - 4.0 MILES WEST ALONG STATE HIGHWAY 10 FROM METHODIST CH. IN
 BJ1796'GREENSBURG, ST. HELENA PARISH.
 BJ1796
 BJ1796                          STATION RECOVERY (1958)
 BJ1796
 BJ1796'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1958
 BJ1796'RECOVERED IN GOOD CONDITION.
 BJ1796
 BJ1796                          STATION RECOVERY (1984)
 BJ1796
 BJ1796'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ1796'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  ABOUT 7.1 KM
 BJ1796'(4.4 MI) WEST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN GREENSBURG TO
 BJ1796'THE JUNCTION WITH A BLACKTOP PARISH ROAD WITH THE BENCH MARK ON THE
 BJ1796'RIGHT IN THE NORTHEAST QUADRANT OF THE JUNCTION, 26.2 METERS (86 FT)
 BJ1796'NORTH OF THE CENTER OF HIGHWAY 10, 9.5 METERS (31 FT) NORTHWEST OF A
 BJ1796'RIGHT-OF-WAY MARKER, 8.2 METERS (27 FT) EAST OF THE CENTER OF THE
 BJ1796'PARISH ROAD, 7.6 METERS (25 FT) SOUTH-SOUTHEAST OF POWER POLE NUMBER
 BJ1796'DN4-45-1, AND 2.1 METERS (7 FT) NORTH OF A RIGHT-OF-WAY MARKER.
 BJ1796'THE MARK IS 0.30 METERS  NE FROM A WITNESS POST.
 BJ1796'THE MARK IS 0.61 M ABOVE HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0543 ***********************************************************************
 BJ0543  DESIGNATION -  P 76
 BJ0543  PID         -  BJ0543
 BJ0543  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0543  COUNTRY     -  US
 BJ0543  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0543
 BJ0543                         *CURRENT SURVEY CONTROL
 BJ0543  ______________________________________________________________________
 BJ0543* NAD 83(1986) POSITION- 30 29 01.     (N) 091 11 12.     (W)   SCALED
 BJ0543* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0543  **This station is located in a suspected subsidence area (see below).
 BJ0543  ______________________________________________________________________
 BJ0543  GEOID HEIGHT    -        -27.058 (meters)                     GEOID18
 BJ0543
 BJ0543.The horizontal coordinates were scaled from a map and have
 BJ0543.an estimated accuracy of +/- 6 seconds.
 BJ0543
 BJ0543.** This station is in an area of known vertical motion. If an
 BJ0543.** orthometric height was ever established but is not available 
 BJ0543.** in the current survey control section, the orthometric height
 BJ0543.** is considered suspect.  Suspect heights are available in the
 BJ0543.** superseded section only if requested.
 BJ0543
 BJ0543.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0543.GEOID18 height accuracy estimate available here.
 BJ0543
 BJ0543.Click photographs - Photos may exist for this station.
 BJ0543
 BJ0543;                    North         East    Units  Estimated Accuracy
 BJ0543;SPC LA S     -   219,880.    1,014,080.      MT  (+/- 180 meters Scaled)
 BJ0543
 BJ0543_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP740737(NAD 83)
 BJ0543
 BJ0543                          SUPERSEDED SURVEY CONTROL
 BJ0543
 BJ0543.No superseded survey control is available for this station.
 BJ0543
 BJ0543_MARKER: DB = BENCH MARK DISK
 BJ0543_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0543_STAMPING: P 76 1935
 BJ0543_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0543+STABILITY: SURFACE MOTION
 BJ0543
 BJ0543  HISTORY     - Date     Condition        Report By
 BJ0543  HISTORY     - 1935     MONUMENTED       CGS
 BJ0543  HISTORY     - 1955     MARK NOT FOUND   CGS
 BJ0543  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ0543  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ0543
 BJ0543                          STATION DESCRIPTION
 BJ0543
 BJ0543'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ0543'2.5 MI N FROM BATON ROUGE.
 BJ0543'AT BATON ROUGE, EAST BATON ROUGE PARISH, 128 FEET NORTHWEST OF
 BJ0543'STANDARD OIL CO. STORAGE TANK NO. 80, 51 FEET EAST OF THE CENTERLINE
 BJ0543'OF THE MAIN TRACK OF THE ILLINOIS CENTRAL RAILROAD, 21 FEET WEST OF A
 BJ0543'SPUR TRACK LEADING TO THE STANDARD OIL CO. PLANT, AND 1 FOOT WEST OF A
 BJ0543'FENCE.  A STANDARD DISK, STAMPED P 76 1935 AND SET IN THE TOP OF A
 BJ0543'CONCRETE POST.  NOTE-- THE STORAGE TANK NO. 80 WAS NOT FOUND.
 BJ0543
 BJ0543                          STATION RECOVERY (1965)
 BJ0543
 BJ0543'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 BJ0543'MARK NOT FOUND.
 BJ0543
 BJ0543                          STATION RECOVERY (1976)
 BJ0543
 BJ0543'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0543'NOT RECOVERED IN 1965 OR 1976.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1255 ***********************************************************************
 BJ1255  DESIGNATION -  P 80
 BJ1255  PID         -  BJ1255
 BJ1255  STATE/COUNTY-  LA/ST TAMMANY
 BJ1255  COUNTRY     -  US
 BJ1255  USGS QUAD   -  FOLSOM (2018)
 BJ1255
 BJ1255                         *CURRENT SURVEY CONTROL
 BJ1255  ______________________________________________________________________
 BJ1255* NAD 83(1986) POSITION- 30 40 29.     (N) 090 11 55.     (W)   SCALED
 BJ1255* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1255  **This station is located in a suspected subsidence area (see below).
 BJ1255  ______________________________________________________________________
 BJ1255  GEOID HEIGHT    -        -27.158 (meters)                     GEOID18
 BJ1255
 BJ1255.The horizontal coordinates were scaled from a map and have
 BJ1255.an estimated accuracy of +/- 6 seconds.
 BJ1255
 BJ1255.** This station is in an area of known vertical motion. If an
 BJ1255.** orthometric height was ever established but is not available 
 BJ1255.** in the current survey control section, the orthometric height
 BJ1255.** is considered suspect.  Suspect heights are available in the
 BJ1255.** superseded section only if requested.
 BJ1255
 BJ1255.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1255.GEOID18 height accuracy estimate available here.
 BJ1255
 BJ1255.Click photographs - Photos may exist for this station.
 BJ1255
 BJ1255;                    North         East    Units  Estimated Accuracy
 BJ1255;SPC LA S     -   241,600.    1,108,740.      MT  (+/- 180 meters Scaled)
 BJ1255
 BJ1255_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP683969(NAD 83)
 BJ1255
 BJ1255                          SUPERSEDED SURVEY CONTROL
 BJ1255
 BJ1255.No superseded survey control is available for this station.
 BJ1255
 BJ1255_MARKER: DB = BENCH MARK DISK
 BJ1255_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1255_STAMPING: P 80 1935 186
 BJ1255_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1255+STABILITY: SURFACE MOTION
 BJ1255
 BJ1255  HISTORY     - Date     Condition        Report By
 BJ1255  HISTORY     - 1935     MONUMENTED       CGS
 BJ1255  HISTORY     - 1955     GOOD             CGS
 BJ1255
 BJ1255                          STATION DESCRIPTION
 BJ1255
 BJ1255'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1255'3.2 MI N FROM FOLSOM.
 BJ1255'LOCATED 3.2 MILES NORTH ALONG STATE HIGHWAY 34 FROM THE MAIN CROSSROAD
 BJ1255'IN FOLSOM, 0.15 MILE NORTH OF THE ENTRANCE TO THE JOHNSON TUNG FARM,
 BJ1255'AT THE TOP OF A GRADE AT A DIM CROSSROAD, WITH A METAL GATE ON THE
 BJ1255'EAST SIDE AND A WIRE GATE ON THE WEST SIDE.  IT IS AT THE EAST EDGE OF
 BJ1255'AN OLD TUNG ORCHARD, IN A FENCE LINE, 27 FEET WEST OF THE CENTERLINE
 BJ1255'OF STATE HIGHWAY 34, 9 FEET SOUTH OF THE SOUTH END OF A WIRE GATE, 74
 BJ1255'FEET SOUTH OF POWER POLE NO. E/29 AND 1 FOOT SOUTH OF THE NORTH POST
 BJ1255'OF THREE BRACED POSTS.  IT IS A STANDARD DISK SET IN THE TOP OF A
 BJ1255'CONCRETE POST PROJECTING 6 INCHES AND LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1256 ***********************************************************************
 BJ1256  DESIGNATION -  P 80 RESET 1961
 BJ1256  PID         -  BJ1256
 BJ1256  STATE/COUNTY-  LA/ST TAMMANY
 BJ1256  COUNTRY     -  US
 BJ1256  USGS QUAD   -  FOLSOM (2018)
 BJ1256
 BJ1256                         *CURRENT SURVEY CONTROL
 BJ1256  ______________________________________________________________________
 BJ1256* NAD 83(1986) POSITION- 30 40 31.     (N) 090 11 50.     (W)   SCALED
 BJ1256* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1256  **This station is located in a suspected subsidence area (see below).
 BJ1256  ______________________________________________________________________
 BJ1256  GEOID HEIGHT    -        -27.160 (meters)                     GEOID18
 BJ1256  DYNAMIC HEIGHT  -         56.487 (meters)      185.32  (feet) COMP
 BJ1256  MODELED GRAVITY -    979,343.9   (mgal)                       NAVD 88
 BJ1256
 BJ1256.The horizontal coordinates were scaled from a map and have
 BJ1256.an estimated accuracy of +/- 6 seconds.
 BJ1256
 BJ1256.** This station is in an area of known vertical motion. If an
 BJ1256.** orthometric height was ever established but is not available 
 BJ1256.** in the current survey control section, the orthometric height
 BJ1256.** is considered suspect.  Suspect heights are available in the
 BJ1256.** superseded section only if requested.
 BJ1256
 BJ1256.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1256.GEOID18 height accuracy estimate available here.
 BJ1256
 BJ1256.Click photographs - Photos may exist for this station.
 BJ1256
 BJ1256.The dynamic height is computed by dividing the NAVD 88
 BJ1256.geopotential number by the normal gravity value computed on the
 BJ1256.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1256.degrees latitude (g = 980.6199 gals.).
 BJ1256
 BJ1256.The modeled gravity was interpolated from observed gravity values.
 BJ1256
 BJ1256;                    North         East    Units  Estimated Accuracy
 BJ1256;SPC LA S     -   241,660.    1,108,870.      MT  (+/- 180 meters Scaled)
 BJ1256
 BJ1256_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP685969(NAD 83)
 BJ1256
 BJ1256                          SUPERSEDED SURVEY CONTROL
 BJ1256
 BJ1256.No superseded survey control is available for this station.
 BJ1256
 BJ1256_MARKER: DB = BENCH MARK DISK
 BJ1256_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1256_STAMPING: P 80 RESET 1961
 BJ1256_MARK LOGO: CGS
 BJ1256_PROJECTION: PROJECTING 10 CENTIMETERS
 BJ1256_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1256+STABILITY: SURFACE MOTION
 BJ1256
 BJ1256  HISTORY     - Date     Condition        Report By
 BJ1256  HISTORY     - 1961     MONUMENTED       CGS
 BJ1256  HISTORY     - 1982     GOOD             LADTD
 BJ1256
 BJ1256                          STATION DESCRIPTION
 BJ1256
 BJ1256'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BJ1256'3.2 MI N FROM FOLSOM.
 BJ1256'THIS MARK IS LOCATED 3.2 MILES NORTH ALONG STATE HIGHWAY 25 FROM THE
 BJ1256'MAIN CROSSROADS AT FOLSOM, 0.2 MILE NORTH OF THE ENTRANCE TO THE
 BJ1256'JOHNSON TUNG FARM, AT THE TOP OF A GRADE, AND IN THE SOUTHEAST ANGLE
 BJ1256'OF THE JUNCTION WITH A DIM WOODS ROAD LEADING EAST.  IT IS 60 FEET
 BJ1256'EAST OF THE CENTERLINE OF THE HIGHWAY AT STATION 87+87, 18 FEET SOUTH
 BJ1256'OF THE CENTER OF THE WOOD ROAD, 13 FEET SOUTH OF THE SOUTH END OF A
 BJ1256'GATE, 10 FEET SOUTH OF A 12-INCH PINE TREE, 1 FOOT WEST OF A FENCELINE
 BJ1256'AND 1 FOOT NORTH OF A METAL WITNESS POST.  A STANDARD DISK, STAMPED P
 BJ1256'80 RESET 1961, AND SET IN THE TOP OF A 12-INCH ROUND CONCRETE POST
 BJ1256'PROJECTING 4 INCHES ABOVE THE GROUND.
 BJ1256
 BJ1256                          STATION RECOVERY (1982)
 BJ1256
 BJ1256'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ1256'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  FROM THE MAIN
 BJ1256'CROSSROADS AND TRAFFIC LIGHT AT FOLSOM, GO NORTH ALONG STATE HIGHWAY
 BJ1256'25 FOR 5.6 KM (3.5 MI) TO THE STATION ON THE RIGHT NEAR A DRY RAMP,
 BJ1256'18.8 METERS (60 FT) EAST-SOUTHEAST CENTER OF LA 25, 4.4 METERS
 BJ1256'(14.5 FT) SOUTH-SOUTHWEST OF A RIGHT-OF-WAY MARKER, 16 METERS
 BJ1256'(52.5 FT) SOUTH-SOUTHWEST OF THE CENTER OF A WOODS ROAD, 8.4 METERS
 BJ1256'(27.5 FT) SOUTH-SOUTHWEST OF A TELEPHONE PEDESTAL, 0.3 METER (1 FT)
 BJ1256'WEST-NORTHWEST OF A FENCE.
 BJ1256'THE MARK IS 0.30 METERS  NNW FROM A WITNESS POST.
 BJ1256'THE MARK IS 0.61 M ABOVE LA 25.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1222 ***********************************************************************
 BH1222  DESIGNATION -  P 92
 BH1222  PID         -  BH1222
 BH1222  STATE/COUNTY-  LA/ST TAMMANY
 BH1222  COUNTRY     -  US
 BH1222  USGS QUAD   -  RIGOLETS (2018)
 BH1222
 BH1222                         *CURRENT SURVEY CONTROL
 BH1222  ______________________________________________________________________
 BH1222* NAD 83(1986) POSITION- 30 12 58.     (N) 089 41 20.     (W)   SCALED
 BH1222* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1222  **This station is located in a suspected subsidence area (see below).
 BH1222  ______________________________________________________________________
 BH1222  GEOID HEIGHT    -        -26.635 (meters)                     GEOID18
 BH1222
 BH1222.The horizontal coordinates were scaled from a map and have
 BH1222.an estimated accuracy of +/- 6 seconds.
 BH1222
 BH1222.** This station is in an area of known vertical motion.  Due to the
 BH1222.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1222.** determined the orthometric heights for marks in these suspect
 BH1222.** subsidence areas should be considered valid only at the epoch date
 BH1222.** associated with the orthometric height.  These heights must always
 BH1222.** be validated when used as control.  All previously superseded
 BH1222.** orthometric heights are now considered suspect and are available
 BH1222.** in the superseded section.  NGS does not recommend using suspect
 BH1222.** or superseded heights as control.
 BH1222
 BH1222.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1222.GEOID18 height accuracy estimate available here.
 BH1222
 BH1222.Click photographs - Photos may exist for this station.
 BH1222
 BH1222;                    North         East    Units  Estimated Accuracy
 BH1222;SPC LA S     -   191,360.    1,158,310.      MT  (+/- 180 meters Scaled)
 BH1222
 BH1222_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU411457(NAD 83)
 BH1222
 BH1222                          SUPERSEDED SURVEY CONTROL
 BH1222
 BH1222.No superseded survey control is available for this station.
 BH1222
 BH1222_MARKER: DB = BENCH MARK DISK
 BH1222_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BH1222_STAMPING: P 92 1938
 BH1222_MARK LOGO: CGS
 BH1222_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1222_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH1222_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1222+SATELLITE: SATELLITE OBSERVATIONS - March 17, 1993
 BH1222
 BH1222  HISTORY     - Date     Condition        Report By
 BH1222  HISTORY     - 1938     MONUMENTED       CGS
 BH1222  HISTORY     - 1969     GOOD             CGS
 BH1222  HISTORY     - 1971     GOOD             NGS
 BH1222  HISTORY     - 1977     GOOD             NGS
 BH1222  HISTORY     - 19930317 GOOD             NGS
 BH1222
 BH1222                          STATION DESCRIPTION
 BH1222
 BH1222'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BH1222'4.4 MI NE FROM FORT PIKE.
 BH1222'ABOUT 4.4 MILES NORTHEAST ALONG U. S. HIGHWAY 90 FROM THE SOUTHWEST
 BH1222'END OF THE HIGHWAY BRIDGE OVER THE RIGOLETS AT FORT PIKE, 1.1 MILES
 BH1222'SOUTHWEST OF THE JUNCTION OF U. S. HIGHWAY 90 LEADING NORTHWEST, 0.1
 BH1222'MILE EAST OF AND ACROSS THE HIGHWAY FROM A SMALL CEMETERY, 62 YARDS
 BH1222'SOUTHEAST OF AND ACROSS A BAYOU FROM THE CENTER LINE OF THE HIGHWAY,
 BH1222'78.5 FEET NORTHEAST OF THE NORTH ONE OF A BRICK GATE POST, 14 FEET
 BH1222'NORTHEAST OF A 24-INCH OAK TREE, 1 FOOT SOUTH OF A METAL WITNESS POST,
 BH1222'2 FEET BELOW THE LEVEL OF THE HIGHWAY AND SET IN THE TOP OF A CONCRETE
 BH1222'POST PROJECTING 2 INCHES ABOVE THE LEVEL OF THE GROUND.  SEC 33, T 9S,
 BH1222'R 15E.
 BH1222
 BH1222                          STATION RECOVERY (1971)
 BH1222
 BH1222'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 BH1222'RECOVERED IN GOOD CONDITION.
 BH1222
 BH1222                          STATION RECOVERY (1977)
 BH1222
 BH1222'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1222'RECOVERED IN GOOD CONDITION.
 BH1222
 BH1222                          STATION RECOVERY (1993)
 BH1222
 BH1222'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 BH1222'8.5 KM (5.30 MI) WESTERLY ALONG U.S. HIGHWAY 90 FROM THE JUNCTION OF
 BH1222'STATE HIGHWAY 604 IN PEARLINGTON, MISSISSIPPI, THENCE 0.1 KM (0.05
 BH1222'MI) EASTERLY ALONG A DRIVEWAY, 0.2 KM (0.10 MI) NORTHEAST OF A
 BH1222'CEMETERY, 13.0 M (42.7 FT) NORTH OF AND LEVEL WITH THE CENTER OF THE
 BH1222'DRIVEWAY, 7.5 M (24.6 FT) SOUTHEAST OF THE SOUTHEAST EDGE OF A BAYOU,
 BH1222'4.3 M (14.1 FT) NORTH OF A 26-INCH OAK TREE, AND THE MONUMENT
 BH1222'PROJECTS 0.3 M (1.0 FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0472 ***********************************************************************
 AU0472  DESIGNATION -  P 93
 AU0472  PID         -  AU0472
 AU0472  STATE/COUNTY-  LA/ST CHARLES
 AU0472  COUNTRY     -  US
 AU0472  USGS QUAD   -  HAHNVILLE (2018)
 AU0472
 AU0472                         *CURRENT SURVEY CONTROL
 AU0472  ______________________________________________________________________
 AU0472* NAD 83(1986) POSITION- 29 58 37.     (N) 090 23 25.     (W)   SCALED
 AU0472* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0472  **This station is located in a suspected subsidence area (see below).
 AU0472  ______________________________________________________________________
 AU0472  GEOID HEIGHT    -        -26.044 (meters)                     GEOID18
 AU0472
 AU0472.The horizontal coordinates were scaled from a map and have
 AU0472.an estimated accuracy of +/- 6 seconds.
 AU0472
 AU0472.** This station is in an area of known vertical motion.  Due to the
 AU0472.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0472.** determined the orthometric heights for marks in these suspect
 AU0472.** subsidence areas should be considered valid only at the epoch date
 AU0472.** associated with the orthometric height.  These heights must always
 AU0472.** be validated when used as control.  All previously superseded
 AU0472.** orthometric heights are now considered suspect and are available
 AU0472.** in the superseded section.  NGS does not recommend using suspect
 AU0472.** or superseded heights as control.
 AU0472
 AU0472.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0472.GEOID18 height accuracy estimate available here.
 AU0472
 AU0472.Click photographs - Photos may exist for this station.
 AU0472
 AU0472;                    North         East    Units  Estimated Accuracy
 AU0472;SPC LA S     -   164,090.    1,091,010.      MT  (+/- 180 meters Scaled)
 AU0472
 AU0472_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP518190(NAD 83)
 AU0472
 AU0472                          SUPERSEDED SURVEY CONTROL
 AU0472
 AU0472.No superseded survey control is available for this station.
 AU0472
 AU0472_MARKER: DB = BENCH MARK DISK
 AU0472_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0472_STAMPING: P 93 1938
 AU0472_MARK LOGO: CGS
 AU0472_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0472+STABILITY: SURFACE MOTION
 AU0472
 AU0472  HISTORY     - Date     Condition        Report By
 AU0472  HISTORY     - 1938     MONUMENTED       CGS
 AU0472  HISTORY     - 1963     GOOD             CGS
 AU0472  HISTORY     - 1986     GOOD             NGS
 AU0472  HISTORY     - 20010718 POOR             INDIV
 AU0472
 AU0472                          STATION DESCRIPTION
 AU0472
 AU0472'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 AU0472'2.55 MI W FROM DESTREHAN.
 AU0472'ABOUT 2.55 MILES WEST ALONG STATE HIGHWAY 48 FROM THE HIGH SCHOOL AT
 AU0472'DESTREHAN, ABOUT 1.2 MILES EAST OF THE JUNCTION OF STATE HIGHWAY 627
 AU0472'AT GOODHOPE, AT THE OUTSIDE OF A CURVE IN THE HIGHWAY, 43 FEET
 AU0472'NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 16 FEET NORTHEAST OF A
 AU0472'POWER LINE BRACE POLE, 37.6 FEET WEST OF THE NORTH CORNER OF A STORE
 AU0472'BUILDING, 38 FEET NORTH-NORTHWEST OF THE WEST PORCH CORNER OF THE G.
 AU0472'AND L. GROCERY STORE, 1 FOOT SOUTH OF A METAL WITNESS POST, ABOUT
 AU0472'LEVEL WITH THE HIGHWAY AND SET IN THE TOP OF A CONCRETE POST
 AU0472'PROJECTING 3 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU0472
 AU0472                          STATION RECOVERY (1986)
 AU0472
 AU0472'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AU0472'RECOVERED IN GOOD CONDITION.
 AU0472
 AU0472                          STATION RECOVERY (2001)
 AU0472
 AU0472'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2001
 AU0472'DISK IS MUTILATED AND VERY DIFFICULT TO READ, BUT IT IS STILL SOLID.
 AU0472'THE G AND L GROCERY IS NOW CLOSED BUT THE BUILDING IS STILL THERE.
 AU0472'THE MARK IS LOCATED BEHIND A 0.6 M (2' DIA) HACKBERRY TREE AND THE
 AU0472'WITNESS POST IS STILL VISIBLE FROM THE RIVER ROAD (LA HIGHWAY 44).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1022 ***********************************************************************
 BJ1022  DESIGNATION -  P 94 RESET
 BJ1022  PID         -  BJ1022
 BJ1022  STATE/COUNTY-  LA/IBERVILLE
 BJ1022  COUNTRY     -  US
 BJ1022  USGS QUAD   -  PLAQUEMINE (2018)
 BJ1022
 BJ1022                         *CURRENT SURVEY CONTROL
 BJ1022  ______________________________________________________________________
 BJ1022* NAD 83(1986) POSITION- 30 17 17.     (N) 091 11 33.     (W)   SCALED
 BJ1022* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1022  **This station is located in a suspected subsidence area (see below).
 BJ1022  ______________________________________________________________________
 BJ1022  GEOID HEIGHT    -        -27.032 (meters)                     GEOID18
 BJ1022
 BJ1022.The horizontal coordinates were scaled from a map and have
 BJ1022.an estimated accuracy of +/- 6 seconds.
 BJ1022
 BJ1022.** This station is in an area of known vertical motion.  Due to the
 BJ1022.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1022.** determined the orthometric heights for marks in these suspect
 BJ1022.** subsidence areas should be considered valid only at the epoch date
 BJ1022.** associated with the orthometric height.  These heights must always
 BJ1022.** be validated when used as control.  All previously superseded
 BJ1022.** orthometric heights are now considered suspect and are available
 BJ1022.** in the superseded section.  NGS does not recommend using suspect
 BJ1022.** or superseded heights as control.
 BJ1022
 BJ1022.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1022.GEOID18 height accuracy estimate available here.
 BJ1022
 BJ1022.Click photographs - Photos may exist for this station.
 BJ1022
 BJ1022;                    North         East    Units  Estimated Accuracy
 BJ1022;SPC LA S     -   198,210.    1,013,550.      MT  (+/- 180 meters Scaled)
 BJ1022
 BJ1022_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP738520(NAD 83)
 BJ1022
 BJ1022                          SUPERSEDED SURVEY CONTROL
 BJ1022
 BJ1022.No superseded survey control is available for this station.
 BJ1022
 BJ1022_MARKER: DB = BENCH MARK DISK
 BJ1022_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1022_STAMPING: P 94 1938 RESET 1956
 BJ1022_MARK LOGO: CGS
 BJ1022_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1022+STABILITY: SURFACE MOTION
 BJ1022
 BJ1022  HISTORY     - Date     Condition        Report By
 BJ1022  HISTORY     - 1956     MONUMENTED       CGS
 BJ1022  HISTORY     - 1964     GOOD             CGS
 BJ1022  HISTORY     - 1976     GOOD             NGS
 BJ1022  HISTORY     - 1986     GOOD             NGS
 BJ1022  HISTORY     - 20070130 GOOD             SJBGRP
 BJ1022
 BJ1022                          STATION DESCRIPTION
 BJ1022
 BJ1022'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1022'5.9 MI NW FROM SAINT GABRIEL.
 BJ1022'ABOUT 3.7 MILES NORTHWEST ALONG STATE HIGHWAY 30 FROM THE JUNCTION OF
 BJ1022'STATE HIGHWAY 74 AT SAINT GABRIEL, THENCE 2.2 MILES NORTHWEST ALONG
 BJ1022'STATE HIGHWAY 75, ABOUT 1.0 MILE EAST OF THE JUNCTION OF STATE HIGHWAY
 BJ1022'991, NEAR THE SOUTHEAST CORNER OF A PASTURE, 40 1/2 FEET NORTH OF THE
 BJ1022'CENTER LINE OF THE HIGHWAY, 88 FEET SOUTHWEST OF THE SOUTHWEST CORNER
 BJ1022'OF A ONE-STORY FRAME HOUSE, 5 1/2 FEET WEST OF A FENCE CORNER, 112
 BJ1022'FEET EAST OF POWER LINE POLE NO. 107, 1 1/2 FEET WEST OF A METAL
 BJ1022'WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY AND SET IN THE TOP OF A
 BJ1022'CONCRETE POST PROJECTING 6 INCHES ABOVE THE LEVEL OF THE GROUND.
 BJ1022
 BJ1022                          STATION RECOVERY (1976)
 BJ1022
 BJ1022'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1022'6.2 MILE NORTHWEST ALONG STATE HIGHWAY 75 FROM ITS JUNCTION WITH STATE
 BJ1022'HIGHWAY 74, 41 FT NORTH OF THE CENTER LINE OF THE HIGHWAY, 88 FT
 BJ1022'SOUTHWEST OF THE SOUTHWEST CORNER OF A ONE STORY FRAME HOUSE, 5.5 FT
 BJ1022'WEST OF A FENCE CORNER, 114 FT EAST OF A POWER POLE, 115 FT WEST OF
 BJ1022'THE CENTER LINE OF THE DRIVEWAY TO ONE STORY FRAME HOUSE, 0,5 FT SOUTH
 BJ1022'OF A FENCE LINE.
 BJ1022
 BJ1022                          STATION RECOVERY (1986)
 BJ1022
 BJ1022'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1022'RECOVERED IN GOOD CONDITION.
 BJ1022
 BJ1022                          STATION RECOVERY (2007)
 BJ1022
 BJ1022'RECOVERY NOTE BY SJB GROUP INC 2007 (CM)
 BJ1022'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1613 ***********************************************************************
 BJ1613  DESIGNATION -  P 95
 BJ1613  PID         -  BJ1613
 BJ1613  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1613  COUNTRY     -  US
 BJ1613  USGS QUAD   -  RESERVE (2018)
 BJ1613
 BJ1613                         *CURRENT SURVEY CONTROL
 BJ1613  ______________________________________________________________________
 BJ1613* NAD 83(1986) POSITION- 30 03 16.     (N) 090 33 17.     (W)   SCALED
 BJ1613* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1613  **This station is located in a suspected subsidence area (see below).
 BJ1613  ______________________________________________________________________
 BJ1613  GEOID HEIGHT    -        -26.291 (meters)                     GEOID18
 BJ1613
 BJ1613.The horizontal coordinates were scaled from a map and have
 BJ1613.an estimated accuracy of +/- 6 seconds.
 BJ1613
 BJ1613.** This station is in an area of known vertical motion.  Due to the
 BJ1613.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1613.** determined the orthometric heights for marks in these suspect
 BJ1613.** subsidence areas should be considered valid only at the epoch date
 BJ1613.** associated with the orthometric height.  These heights must always
 BJ1613.** be validated when used as control.  All previously superseded
 BJ1613.** orthometric heights are now considered suspect and are available
 BJ1613.** in the superseded section.  NGS does not recommend using suspect
 BJ1613.** or superseded heights as control.
 BJ1613
 BJ1613.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1613.GEOID18 height accuracy estimate available here.
 BJ1613
 BJ1613.Click photographs - Photos may exist for this station.
 BJ1613
 BJ1613;                    North         East    Units  Estimated Accuracy
 BJ1613;SPC LA S     -   172,560.    1,075,080.      MT  (+/- 180 meters Scaled)
 BJ1613
 BJ1613_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP357273(NAD 83)
 BJ1613
 BJ1613                          SUPERSEDED SURVEY CONTROL
 BJ1613
 BJ1613.No superseded survey control is available for this station.
 BJ1613
 BJ1613_MARKER: DB = BENCH MARK DISK
 BJ1613_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1613_STAMPING: P 95
 BJ1613_MARK LOGO: CGS
 BJ1613_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1613_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1613+STABILITY: SURFACE MOTION
 BJ1613_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1613+SATELLITE: SATELLITE OBSERVATIONS - February 20, 1993
 BJ1613
 BJ1613  HISTORY     - Date     Condition        Report By
 BJ1613  HISTORY     - 1938     MONUMENTED       CGS
 BJ1613  HISTORY     - 1964     GOOD             CGS
 BJ1613  HISTORY     - 1974     GOOD             NGS
 BJ1613  HISTORY     - 1986     GOOD             NGS
 BJ1613  HISTORY     - 19930220 GOOD             LADTD
 BJ1613
 BJ1613                          STATION DESCRIPTION
 BJ1613
 BJ1613'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1613'0.1 MI W FROM RESERVE.
 BJ1613'0.1 MILE WEST ALONG STATE HIGHWAY 44 FROM THE POST OFFICE AT RESERVE.
 BJ1613'0.15 MILE WEST OF THE JUNCTION OF STATE HIGHWAY 58 AT RESERVE, AT A
 BJ1613'WOODEN PICKET FENCE, NEAR HOUSE NO. 207, 37 FEET NORTH OF THE CENTER
 BJ1613'LINE OF THE HIGHWAY, 18 FEET WEST OF THE SOUTHWEST CORNER OF A SHOE
 BJ1613'REPAIR SHOP, 10 FEET NORTH OF A POWER LINE POLE, 1 FOOT EAST OF A
 BJ1613'PICKET FENCE, 10 FEET SOUTH OF A 24 INCH PECAN TREE, 11 FEET NORTHWEST
 BJ1613'OF A STEEL GULF GAS SIGN, 1 1/2 FEET WEST OF A METAL WITNESS POST,
 BJ1613'ABOUT LEVEL WITH THE HIGHWAY AND SET IN THE TOP OF A CONCRETE POST
 BJ1613'PROJECTING 2 INCHES ABOVE THE LEVEL OF THE GROUND.
 BJ1613
 BJ1613                          STATION RECOVERY (1974)
 BJ1613
 BJ1613'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 BJ1613'RECOVERED IN GOOD CONDITION.
 BJ1613
 BJ1613                          STATION RECOVERY (1986)
 BJ1613
 BJ1613'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1613'RECOVERED IN GOOD CONDITION.  THE MARK IS NOW 11 CENTIMETERS BELOW
 BJ1613'GROUND LEVEL.
 BJ1613
 BJ1613                          STATION RECOVERY (1993)
 BJ1613
 BJ1613'RECOVERY NOTE BY LA TRANSP AND DEV 1993 (SLC)
 BJ1613'THE STATION IS LOCATED ABOUT 8.85 MI (14.24 KM) EAST OF GRAMERCY AND
 BJ1613'0.15 MI (0.24 KM) WEST OF RESERVE.  OWNERSHIP--UNKNOWN, . TO REACH THE
 BJ1613'STATION FROM THE JUNCTION OF STATE HIGHWAYS 44 AND 53 IN RESERVE, GO
 BJ1613'WEST FOR 0.15 MI (0.24 KM) ON HIGHWAY 44 TO THE STATION SET ON THE
 BJ1613'RIGHT, 70.5 FT (21.5 M) WEST OF THE SOUTHWEST CORNER OF A CHEVRON
 BJ1613'SERVICE STATION, 37.0 FT (11.3 M) NORTH FROM THE CENTER OF THE
 BJ1613'HIGHWAY, 35.0 FT (10.7 M) SOUTH-SOUTHEAST FROM THE SOUTHEAST CORNER OF
 BJ1613'A TIME SAVER STORE, 11.0 FT (3.4 M) NORTHWEST FROM A PHILLIPS 66 GAS
 BJ1613'SIGN, 10.0 FT (3.0 M) NORTH FROM A POWER POLE, 10.0 FT (3.0 M) SOUTH
 BJ1613'FROM A 24-INCH PECAN TREE, 1.5 FT (0.5 M) WEST FROM A METAL WITNESS
 BJ1613'POST WITH SIGN ATTACHED, RECESSED 1.0 FT (0.3 M) BELOW THE GROUND
 BJ1613'SURFACE AND ABOUT 1.0 FT (0.3 M) BELOW THE LEVEL OF THE GROUND.
 BJ1613'DESCRIBED BY J L MAGEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1020 ***********************************************************************
 BX1020  DESIGNATION -  P 96
 BX1020  PID         -  BX1020
 BX1020  STATE/COUNTY-  LA/RAPIDES
 BX1020  COUNTRY     -  US
 BX1020  USGS QUAD   -  BOYCE (2018)
 BX1020
 BX1020                         *CURRENT SURVEY CONTROL
 BX1020  ______________________________________________________________________
 BX1020* NAD 83(1986) POSITION- 31 24 24.     (N) 092 41 58.     (W)   SCALED
 BX1020* NAVD 88 ORTHO HEIGHT -    30.05  (+/-2cm)       98.6   (feet) VERTCON
 BX1020  ______________________________________________________________________
 BX1020  GEOID HEIGHT    -        -26.104 (meters)                     GEOID18
 BX1020  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1020
 BX1020.The horizontal coordinates were scaled from a map and have
 BX1020.an estimated accuracy of +/- 6 seconds.
 BX1020
 BX1020.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1020.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1020
 BX1020.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1020.GEOID18 height accuracy estimate available here.
 BX1020
 BX1020.The vertical order pertains to the NGVD 29 superseded value.
 BX1020
 BX1020.Click photographs - Photos may exist for this station.
 BX1020
 BX1020;                    North         East    Units  Estimated Accuracy
 BX1020;SPC LA N     -   100,550.      981,030.      MT  (+/- 180 meters Scaled)
 BX1020
 BX1020_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ285747(NAD 83)
 BX1020
 BX1020                          SUPERSEDED SURVEY CONTROL
 BX1020
 BX1020  NGVD 29 (11/26/84)   30.053  (m)           98.60   (f) ADJUSTED    1 2
 BX1020
 BX1020.Superseded values are not recommended for survey control.
 BX1020
 BX1020.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1020.See file dsdata.pdf to determine how the superseded data were derived.
 BX1020
 BX1020_MARKER: DB = BENCH MARK DISK
 BX1020_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1020_STAMPING: P 96 1938
 BX1020_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1020+STABILITY: SURFACE MOTION
 BX1020
 BX1020  HISTORY     - Date     Condition        Report By
 BX1020  HISTORY     - 1938     MONUMENTED       CGS
 BX1020  HISTORY     - 1969     GOOD             LADTD
 BX1020  HISTORY     - 1978     GOOD             LADTD
 BX1020
 BX1020                          STATION DESCRIPTION
 BX1020
 BX1020'DESCRIBED BY LA TRANSP AND DEV 1969
 BX1020'2.1 MI NW FROM BOYCE.
 BX1020'ABOUT 2.1 MILES NORTHWEST ALONG TEXAS AND PACIFIC RAILROAD FROM THE
 BX1020'STATION AT BOYCE IN RAPIDES PARISH.  ABOUT 3 PACES NORTH OF MILE POST
 BX1020'211.  8 PACES WEST OF WEST RAIL OF MAIN TRACK.  3 POLES NORTH OF A JOG
 BX1020'TO THE WEST IN A ROW OF POLES AND IN LINE WITH A ROW OF POLES. DISK IN
 BX1020'TOP OF CONCRETE POST PROJECTING 18 INCHES.  A STEEL WITNESS POST IS
 BX1020'SET 1 FOOT WEST OF THE MARK.
 BX1020
 BX1020                          STATION RECOVERY (1978)
 BX1020
 BX1020'RECOVERY NOTE BY LA TRANSP AND DEV 1978
 BX1020'TO REACH THIS STA. FROM THE INT. OF LA 8 AND OLD LA 1 AT ZIMMERMAN,
 BX1020'GO 1.35 MI. SE ON OLD LA 1 TO INT. OF A DIRT ROAD TO LEFT THAT
 BX1020'CROSSES OVER RAILROAD TRACK. GO TO TRACK AND STATION IS LEFT OR N.W.
 BX1020'OF DIRT ROAD, NEAR MILE POST NO. 211. STA. IS 24.0 FT. WEST. OF WEST
 BX1020'RAIL OF TRACK AND 9.0 FT. NORTH OF WOODEN BASE OF OLD MILEPOST 211.
 BX1020'NEW MILE POST NO. 211 IS ON EAST SIDE OF TRACK AND DIRECTLY OPPOSITE
 BX1020'THE OLD MILE POST. STA. IS 150.0 FT. NORTH OF C/L OF DIRT ROAD THAT
 BX1020'CROSSES TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1404 ***********************************************************************
 CQ1404  DESIGNATION -  P 98
 CQ1404  PID         -  CQ1404
 CQ1404  STATE/COUNTY-  LA/WEBSTER
 CQ1404  COUNTRY     -  US
 CQ1404  USGS QUAD   -  MINDEN SOUTH (2018)
 CQ1404
 CQ1404                         *CURRENT SURVEY CONTROL
 CQ1404  ______________________________________________________________________
 CQ1404* NAD 83(1986) POSITION- 32 30 39.     (N) 093 17 04.     (W)   SCALED
 CQ1404* NAVD 88 ORTHO HEIGHT -    57.41  (+/-2cm)      188.4   (feet) VERTCON
 CQ1404  ______________________________________________________________________
 CQ1404  GEOID HEIGHT    -        -25.866 (meters)                     GEOID18
 CQ1404  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1404
 CQ1404.The horizontal coordinates were scaled from a map and have
 CQ1404.an estimated accuracy of +/- 6 seconds.
 CQ1404
 CQ1404.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1404.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1404
 CQ1404.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1404.GEOID18 height accuracy estimate available here.
 CQ1404
 CQ1404.The vertical order pertains to the NGVD 29 superseded value.
 CQ1404
 CQ1404.Click photographs - Photos may exist for this station.
 CQ1404
 CQ1404;                    North         East    Units  Estimated Accuracy
 CQ1404;SPC LA N     -   223,220.      926,290.      MT  (+/- 180 meters Scaled)
 CQ1404
 CQ1404_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR732970(NAD 83)
 CQ1404
 CQ1404                          SUPERSEDED SURVEY CONTROL
 CQ1404
 CQ1404  NGVD 29 (11/26/84)   57.479  (m)          188.58   (f) ADJUSTED    2 0
 CQ1404
 CQ1404.Superseded values are not recommended for survey control.
 CQ1404
 CQ1404.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1404.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1404
 CQ1404_MARKER: DB = BENCH MARK DISK
 CQ1404_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1404_STAMPING: P-98 1938
 CQ1404_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1404+STABILITY: SURFACE MOTION
 CQ1404
 CQ1404  HISTORY     - Date     Condition        Report By
 CQ1404  HISTORY     - 1938     MONUMENTED       CGS
 CQ1404  HISTORY     - 1978     MARK NOT FOUND   USGS
 CQ1404  HISTORY     - 20000205 MARK NOT FOUND   USPSQD
 CQ1404
 CQ1404                          STATION DESCRIPTION
 CQ1404
 CQ1404'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CQ1404'2.1 MI S FROM SIBLEY.
 CQ1404'ABOUT 2.1 MILES SOUTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM
 CQ1404'THE STATION AT SIBLEY, WEBSTER PARISH, ABOUT 85 FEET NORTH OF MILEAGE
 CQ1404'85.5, ABOUT 48 FEET SOUTHEAST OF THE CROSSING OF A DIM ROAD LEADING TO
 CQ1404'A CABIN, 41 FEET EAST OF THE EAST RAIL, AND 2 FEET FROM A WIRE
 CQ1404'FENCE.  A STANDARD DISK, STAMPED P 98 1938 AND SET IN THE TOP OF A
 CQ1404'CONCRETE POST.
 CQ1404
 CQ1404                          STATION RECOVERY (1978)
 CQ1404
 CQ1404'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1978
 CQ1404'MARK NOT FOUND.
 CQ1404
 CQ1404                          STATION RECOVERY (2000)
 CQ1404
 CQ1404'RECOVERY NOTE BY US POWER SQUADRON 2000
 CQ1404'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1927 ***********************************************************************
 BX1927  DESIGNATION -  P 99
 BX1927  PID         -  BX1927
 BX1927  STATE/COUNTY-  LA/SABINE
 BX1927  COUNTRY     -  US
 BX1927  USGS QUAD   -  MANY (2018)
 BX1927
 BX1927                         *CURRENT SURVEY CONTROL
 BX1927  ______________________________________________________________________
 BX1927* NAD 83(1986) POSITION- 31 32 27.     (N) 093 27 43.     (W)   SCALED
 BX1927* NAVD 88 ORTHO HEIGHT -    87.02  (+/-2cm)      285.5   (feet) VERTCON
 BX1927  ______________________________________________________________________
 BX1927  GEOID HEIGHT    -        -26.473 (meters)                     GEOID18
 BX1927  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1927
 BX1927.The horizontal coordinates were scaled from a map and have
 BX1927.an estimated accuracy of +/- 6 seconds.
 BX1927
 BX1927.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1927.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1927
 BX1927.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1927.GEOID18 height accuracy estimate available here.
 BX1927
 BX1927.The vertical order pertains to the NGVD 29 superseded value.
 BX1927
 BX1927.Click photographs - Photos may exist for this station.
 BX1927
 BX1927;                    North         East    Units  Estimated Accuracy
 BX1927;SPC LA N     -   115,810.      908,660.      MT  (+/- 180 meters Scaled)
 BX1927
 BX1927_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ561896(NAD 83)
 BX1927
 BX1927                          SUPERSEDED SURVEY CONTROL
 BX1927
 BX1927  NGVD 29 (11/26/84)   87.109  (m)          285.79   (f) ADJUSTED    2 0
 BX1927
 BX1927.Superseded values are not recommended for survey control.
 BX1927
 BX1927.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1927.See file dsdata.pdf to determine how the superseded data were derived.
 BX1927
 BX1927_MARKER: DB = BENCH MARK DISK
 BX1927_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1927_STAMPING: P 99 1938
 BX1927_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1927+STABILITY: SURFACE MOTION
 BX1927
 BX1927  HISTORY     - Date     Condition        Report By
 BX1927  HISTORY     - 1938     MONUMENTED       CGS
 BX1927  HISTORY     - 1957     POOR             USGS
 BX1927  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1927
 BX1927                          STATION DESCRIPTION
 BX1927
 BX1927'DESCRIBED BY US GEOLOGICAL SURVEY 1957
 BX1927'2.3 MI SE FROM MANY.
 BX1927'2.3 MILES SOUTHEAST ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM THE
 BX1927'STATION AT MANY, SABINE PARISH, AT THE SOUTH END OF A SMALL CUT, 300
 BX1927'FEET NORTH OF A 45-DEGREE CURVE SIGN, 120 FEET FROM THE CONCRETE
 BX1927'CULVERT, AND 34 FEET EAST OF THE EAST RAIL.  A STANDARD DISK, STAMPED
 BX1927'P 99 1938 AND SET IN THE TOP OF A CONCRETE POST.  NOTE-- BROKEN IN TWO
 BX1927'PIECES.  LOWER PORTION STILL IN PLACE APPARENTLY.
 BX1927
 BX1927                          STATION RECOVERY (2001)
 BX1927
 BX1927'RECOVERY NOTE BY US POWER SQUADRON 2001 (GLF)
 BX1927'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CR1113 ***********************************************************************
 CR1113  DESIGNATION -  PACE
 CR1113  PID         -  CR1113
 CR1113  STATE/COUNTY-  LA/DE SOTO
 CR1113  COUNTRY     -  US
 CR1113  USGS QUAD   -  GALLOWAY (2019)
 CR1113
 CR1113                         *CURRENT SURVEY CONTROL
 CR1113  ______________________________________________________________________
 CR1113* NAD 83(1993) POSITION- 32 04 48.94031(N) 094 00 18.08845(W)   ADJUSTED
 CR1113* NAVD 88 ORTHO HEIGHT -   105.64  (+/-2cm)      346.6   (feet) VERTCON
 CR1113  ______________________________________________________________________
 CR1113  GEOID HEIGHT    -        -25.887 (meters)                     GEOID18
 CR1113  LAPLACE CORR    -          1.59  (seconds)                    DEFLEC18
 CR1113  HORZ ORDER      -  FIRST
 CR1113  VERT ORDER      -  THIRD ? (See Below)
 CR1113
 CR1113.The horizontal coordinates were established by classical geodetic methods
 CR1113.and adjusted by the National Geodetic Survey in February 1996.
 CR1113
 CR1113.The NAVD 88 height was computed by applying the VERTCON shift value to
 CR1113.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CR1113
 CR1113.Significant digits in the geoid height do not necessarily reflect accuracy.
 CR1113.GEOID18 height accuracy estimate available here.
 CR1113
 CR1113.The vertical order pertains to the NGVD 29 superseded value.
 CR1113
 CR1113.Click photographs - Photos may exist for this station.
 CR1113
 CR1113.The Laplace correction was computed from DEFLEC18 derived deflections.
 CR1113
 CR1113. The following values were computed from the NAD 83(1993) position.
 CR1113
 CR1113;                    North         East     Units Scale Factor Converg.
 CR1113;SPC LA N     -   176,198.212   857,925.636   MT  0.99991875   -0 47 44.5
 CR1113;SPC LA N     -   578,076.97  2,814,711.02   sFT  0.99991875   -0 47 44.5
 CR1113;SPC TXNC     - 2,054,942.797 1,024,250.875   MT  1.00001512   +2 27 05.5
 CR1113;SPC TXNC     - 6,741,924.83  3,360,396.41   sFT  1.00001512   +2 27 05.5
 CR1113;SPC TX C     - 3,284,568.187 1,297,173.215   MT  1.00005884   +3 15 34.0
 CR1113;SPC TX C     -10,776,120.79  4,255,809.12   sFT  1.00005884   +3 15 34.0
 CR1113;UTM  15      - 3,549,773.940   405,150.709   MT  0.99971094   -0 32 01.7
 CR1113
 CR1113!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CR1113!SPC LA N     -   0.99998748  x   0.99991875  =   0.99990623
 CR1113!SPC TXNC     -   0.99998748  x   1.00001512  =   1.00000260
 CR1113!SPC TX C     -   0.99998748  x   1.00005884  =   1.00004632
 CR1113!UTM  15      -   0.99998748  x   0.99971094  =   0.99969842
 CR1113
 CR1113:                Primary Azimuth Mark                     Grid Az
 CR1113:SPC LA N     -  PACE AZ MK                               022 09 09.2
 CR1113:SPC TXNC     -  PACE AZ MK                               018 54 19.2
 CR1113:SPC TX C     -  PACE AZ MK                               018 05 50.7
 CR1113:UTM  15      -  PACE AZ MK                               021 53 26.4
 CR1113
 CR1113_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR0515049773(NAD 83)
 CR1113
 CR1113|---------------------------------------------------------------------|
 CR1113| PID    Reference Object                     Distance      Geod. Az  |
 CR1113|                                                           dddmmss.s |
 CR1113| CX6013 PACE AZ MK                                         0212124.7 |
 CR1113| CX6014 PACE RM 1                           146.813 METERS 12312     |
 CR1113| BY2600 LOGANSPORT MUNICIPAL TANK           APPROX.11.9 KM 1795930.7 |
 CR1113| CX6015 PACE RM 2                            66.706 METERS 34255     |
 CR1113|---------------------------------------------------------------------|
 CR1113
 CR1113                          SUPERSEDED SURVEY CONTROL
 CR1113
 CR1113  NAD 83(1992)-  32 04 48.94602(N)    094 00 18.08320(W) AD(       ) 1
 CR1113  NAD 83(1986)-  32 04 48.94876(N)    094 00 18.08128(W) AD(       ) 1
 CR1113  NAD 27      -  32 04 48.35300(N)    094 00 17.40400(W) AD(       ) 1
 CR1113  NGVD 29             105.69   (m)          346.8    (f) LEVELING    3  
 CR1113
 CR1113.Superseded values are not recommended for survey control.
 CR1113
 CR1113.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CR1113.See file dsdata.pdf to determine how the superseded data were derived.
 CR1113
 CR1113_MARKER: DS = TRIANGULATION STATION DISK
 CR1113_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CR1113_STAMPING: PACE 1930
 CR1113_MARK LOGO: CGS
 CR1113_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CR1113+STABILITY: SURFACE MOTION
 CR1113
 CR1113  HISTORY     - Date     Condition        Report By
 CR1113  HISTORY     - 1930     MONUMENTED       CGS
 CR1113  HISTORY     - 1956     GOOD             CGS
 CR1113  HISTORY     - 1958     GOOD             CGS
 CR1113  HISTORY     - 1962     GOOD             LOCSUR
 CR1113  HISTORY     - 19970206 MARK NOT FOUND   USPSQD
 CR1113
 CR1113                          STATION DESCRIPTION
 CR1113
 CR1113'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (PAS)
 CR1113'ABOUT 3-1/2 MILES, AIR LINE, SW BY W OF LONGSTREET, ABOUT
 CR1113'7 MILES AIR LINE N OF LOGANSPORT, IN SE 1/4 SE 1/4 SECTION
 CR1113'28, T. 13 N., R 16 W., IN PASTURE, ON LAND OWNED BY J.O. PACE,
 CR1113'ABOUT 45 METERS (148 FEET) SE OF CORNER OF WIRE FENCE BETWEEN
 CR1113'COTTON FIELD AND PASTURE, AND ABOUT 125 METERS (410 FEET)
 CR1113'W OF ROAD.
 CR1113'
 CR1113'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 CR1113'DISKS SET IN CONCRETE.
 CR1113'
 CR1113'REFERENCE MARK NO. 1 IS 7 METERS (23 FEET) W OF CENTER LINE
 CR1113'OF ROAD, 10 METERS (33 FEET) S OF S SIDE OF GATE, 2 METERS
 CR1113'(7 FEET) NW OF A 4-FOOT STUMP, 40 METERS (131 FEET) S OF A
 CR1113'HOUSE, AND 150 METERS (492 FEET) FROM STATION S 56 DEG
 CR1113'47 MIN 45 SEC E.
 CR1113'
 CR1113'REFERENCE MARK NO. 2 IS ON CENTER LINE OF WIRE FENCE BETWEEN
 CR1113'COTTON FIELD AND PASTURE, ABOUT 36 METERS (118 FEET) NE OF
 CR1113'CORNER OF SAME WIRE FENCE, AND 66.80 METERS (219.2 FEET)
 CR1113'FROM STATION N 17 DEG 05 SEC W.
 CR1113
 CR1113                          STATION RECOVERY (1956)
 CR1113
 CR1113'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (JH)
 CR1113'THE STATION AND REFERENCE MARKS NO. 1 AND NO. 2 WERE RECOVERED
 CR1113'IN GOOD CONDITION AS DESCRIBED.  DIRECTIONS FOR PROCEEDING
 CR1113'TO STATION SITE ARE CORRECT.
 CR1113
 CR1113                          STATION RECOVERY (1958)
 CR1113
 CR1113'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (RLE)
 CR1113'THE STATION MARK, REFERENCE MARK NO. 1 AND REFERENCE MARK
 CR1113'NO. 2 WERE RECOVERED AND FOUND TO BE IN GOOD CONDITION.  AN
 CR1113'AZIMUTH MARK WAS ESTABLISHED.  A NEW DESCRIPTION FOLLOWS.
 CR1113'
 CR1113'THE STATION IS LOCATED IN A PASTURE ABOUT 7 MILES, AIRLINE,
 CR1113'NORTH OF LOGANSPORT AND 3 MILES WEST-SOUTHWEST OF LONGSTREET.
 CR1113'IT IS 35 YARDS EAST OF THE EDGE OF AN OAK GROVE AND 73 FEET
 CR1113'SOUTH OF THE CENTER OF A TRACK ROAD.  THE MARK PROJECTS 6
 CR1113'INCHES ABOVE THE SURFACE OF THE GROUND AND IS STAMPED PACE
 CR1113'1930.
 CR1113'
 CR1113'REFERENCE MARK NO. 1 IS 71 FEET SOUTH OF THE CENTER OF A BOARD
 CR1113'GATE, 68 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A SMALL
 CR1113'SHACK, 23 FEET WEST OF THE CENTER OF A GRAVELED ROAD AND
 CR1113'5 FEET WEST OF A NORTH-SOUTH FENCE LINE.  THE MARK PROJECTS
 CR1113'3 INCHES ABOVE THE SURFACE OF THE GROUND AND IS STAMPED PACE
 CR1113'NO 1 1930.
 CR1113'
 CR1113'REFERENCE MARK NO. 2 IS LOCATED AT THE SOUTHEAST EDGE OF A
 CR1113'PINE GROVE.  THE MARK PROJECTS 5 INCHES ABOVE THE SURFACE
 CR1113'OF THE GROUND AND IS STAMPED PACE NO 2 1930.
 CR1113'
 CR1113'THE AZIMUTH MARK IS 25 FEET EAST OF THE CENTER OF A GRAVELED
 CR1113'ROAD, 2 FEET SOUTH OF A WHITE WITNESS POST AND 1 FOOT WEST
 CR1113'OF A NORTH-SOUTH FENCE LINE.  THE MARK PROJECTS 4 INCHES
 CR1113'ABOVE THE SURFACE OF THE GROUND AND IS STAMPED PACE 1930
 CR1113'1958.
 CR1113'
 CR1113'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 84
 CR1113'AND LOUISIANA STATE HIGHWAY 764 IN THE EAST EDGE OF LOGANSPORT
 CR1113'GO NORTHERLY ON LOUISIANA STATE HIGHWAY 764 FOR 3.4 MILES
 CR1113'TO A FORKS IN THE ROAD.  TAKE THE RIGHT FORK AND GO 3 MILES
 CR1113'TO THE COOL SPRINGS BAPTIST CHURCH ON THE RIGHT.  CONTINUE
 CR1113'STRAIGHT AHEAD ON THE GRAVELED ROAD AND GO 1 MILE TO THE
 CR1113'REFERENCE MARK ON THE LEFT AND A BOARD GATE ON EACH SIDE OF
 CR1113'THE ROAD.  (TO REACH THE AZIMUTH MARK CONTINUE STRAIGHT
 CR1113'AHEAD ON THE GRAVELED ROAD FOR 0.3 MILE TO THE AZIMUTH MARK
 CR1113'ON THE RIGHT AS DESCRIBED.) TURN LEFT AND PASS THROUGH THE
 CR1113'BOARD GATE AND FOLLOW THE TRACK ROAD FOR 0.1 MILE TO THE
 CR1113'STATION ON THE LEFT AS DESCRIBED.
 CR1113
 CR1113                          STATION RECOVERY (1962)
 CR1113
 CR1113'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1962
 CR1113'RECOVERED BY BUTLER AND BROWN
 CR1113'
 CR1113'STATION AND REFERENCE MARKS NO. 1 AND NO. 2 WERE FOUND IN
 CR1113'GOOD CONDITION EXACTLY AS DESCRIBED.
 CR1113
 CR1113                          STATION RECOVERY (1997)
 CR1113
 CR1113'RECOVERY NOTE BY US POWER SQUADRON 1997
 CR1113'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2639 ***********************************************************************
 BK2639  DESIGNATION -  PAIL
 BK2639  PID         -  BK2639
 BK2639  STATE/COUNTY-  LA/EVANGELINE
 BK2639  COUNTRY     -  US
 BK2639  USGS QUAD   -  CHATAIGNIER (2018)
 BK2639
 BK2639                         *CURRENT SURVEY CONTROL
 BK2639  ______________________________________________________________________
 BK2639* NAD 83(1992) POSITION- 30 36 07.94757(N) 092 14 59.86808(W)   ADJUSTED
 BK2639* NAVD 88 ORTHO HEIGHT -    19.4   (meters)       64.    (feet) VERTCON
 BK2639  ______________________________________________________________________
 BK2639  GEOID HEIGHT    -        -27.209 (meters)                     GEOID18
 BK2639  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC18
 BK2639  HORZ ORDER      -  SECOND
 BK2639
 BK2639.The horizontal coordinates were established by classical geodetic methods
 BK2639.and adjusted by the National Geodetic Survey in January 1993.
 BK2639
 BK2639.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2639.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2639
 BK2639.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2639.GEOID18 height accuracy estimate available here.
 BK2639
 BK2639.Click photographs - Photos may exist for this station.
 BK2639
 BK2639.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2639
 BK2639. The following values were computed from the NAD 83(1992) position.
 BK2639
 BK2639;                    North         East     Units Scale Factor Converg.
 BK2639;SPC LA S     -   233,373.508   912,099.282   MT  0.99998066   -0 27 30.0
 BK2639;SPC LA S     -   765,659.58  2,992,445.73   sFT  0.99998066   -0 27 30.0
 BK2639;UTM  15      - 3,385,757.488   571,899.543   MT  0.99966377   +0 22 54.6
 BK2639
 BK2639!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2639!SPC LA S     -   1.00000122  x   0.99998066  =   0.99998188
 BK2639!UTM  15      -   1.00000122  x   0.99966377  =   0.99966499
 BK2639
 BK2639:                Primary Azimuth Mark                     Grid Az
 BK2639:SPC LA S     -  PAIL AZ MK                               103 14 41.4
 BK2639:UTM  15      -  PAIL AZ MK                               102 24 16.8
 BK2639
 BK2639_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP7189985757(NAD 83)
 BK2639
 BK2639|---------------------------------------------------------------------|
 BK2639| PID    Reference Object                     Distance      Geod. Az  |
 BK2639|                                                           dddmmss.s |
 BK2639| CW2167 PAIL RM 2                            12.273 METERS 03304     |
 BK2639| CW2166 PAIL AZ MK                                         1024711.4 |
 BK2639| BK2658 PAIL RM 1                            18.190 METERS 28846     |
 BK2639| BK2643 VILLE PLATTE WATER TANK             APPROX. 9.7 KM 3454031.3 |
 BK2639|---------------------------------------------------------------------|
 BK2639
 BK2639                          SUPERSEDED SURVEY CONTROL
 BK2639
 BK2639  NAD 83(1986)-  30 36 07.96760(N)    092 14 59.86197(W) AD(       ) 2
 BK2639  NAD 27      -  30 36 07.25297(N)    092 14 59.41078(W) AD(       ) 2
 BK2639  NGVD 29 (07/19/86)   19.4    (m)           64.     (f) VERT ANG       
 BK2639
 BK2639.Superseded values are not recommended for survey control.
 BK2639
 BK2639.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2639.See file dsdata.pdf to determine how the superseded data were derived.
 BK2639
 BK2639_MARKER: DD = SURVEY DISK
 BK2639_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2639_STAMPING: PAIL 1969
 BK2639_MARK LOGO: LADHGS
 BK2639_PROJECTION: FLUSH
 BK2639_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2639+STABILITY: SURFACE MOTION
 BK2639
 BK2639  HISTORY     - Date     Condition        Report By
 BK2639  HISTORY     - 1969     MONUMENTED       LADH
 BK2639
 BK2639                          STATION DESCRIPTION
 BK2639
 BK2639'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 BK2639'THE STATION IS LOCATED 3.87 MILES EAST OF THE JUNCTION OF
 BK2639'STATE HIGHWAY 29 AND STATE HIGHWAY 104, IN THE SE 1/4 OF SECTION
 BK2639'20, T5S, R2E, AND ON PROPERTY OWNED BY MR. DELL MANUEL.  IT IS
 BK2639'130.0 FEET SOUTHWEST OF THE CENTERLINE OF STATE HIGHWAY 104,
 BK2639'115.0 FEET SOUTHEAST OF THE CENTERLINE OF STATE HIGHWAY 1165,
 BK2639'31.0 FEET SOUTH OF A 24 INCH COTTONWOOD TREE, 1.70 FEET
 BK2639'NORTHWEST OF A METAL WITNESS POST AND SIGN, 2.75 FEET NORTHWEST
 BK2639'OF A FENCE, 62.0 FEET NORTHEAST OF NORTHEAST CORNER OF A
 BK2639'RESIDENCE, AND 51.50 FEET EAST OF A POWER POLE.  IT IS A
 BK2639'LOUISIANA DEPARTMENT OF HIGHWAYS AND U.S. COAST AND
 BK2639'GEODETIC SURVEY DISK, STAMPED PAIL 1969 FLUSH WITH THE
 BK2639'SURFACE OF THE GROUND.
 BK2639'
 BK2639'REFERENCE MARK NO. 1 IS 59.68 FEET WEST OF THE STATION.  IT IS
 BK2639'7.00 FEET WEST OF A POWER POLE, 2.00 FEET NORTHEAST OF A
 BK2639'FENCE AROUND HOUSE, 32.70 FEET NORTH OF THE NORTHWEST CORNER
 BK2639'OF A RESIDENCE, 56.0 FEET WEST-SOUTHWEST OF A 24 INCH
 BK2639'COTTONWOOD TREE, 66.20 FEET SOUTHEAST OF THE CENTERLINE OF
 BK2639'STATE HIGHWAY 1165, AND 61.0 FEET WEST OF WITNESS POST
 BK2639'AT STATION.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2639'U.S. COAST AND GEODETIC SURVEY DISK, STAMPED R.M. NO.1 PAIL
 BK2639'1969, FLUSH WITH THE SURFACE OF THE GROUND.
 BK2639'
 BK2639'REFERENCE MARK NO. 2 IS 40.26 FEET NORTHEAST OF THE
 BK2639'STATION.  IT IS 17.00 FEET NORTHWEST OF A FENCE CORNER,
 BK2639'21.40 FEET EAST OF A 24 INCH COTTONWOOD TREE, 41.0 FEET
 BK2639'NORTH-NORTHEAST OF WITNESS POST AT STATION, 100.0 FEET
 BK2639'SOUTHEAST OF THE CENTERLINE OF STATE HIGHWAY 1165, AND 92.0
 BK2639'FEET SOUTHWEST OF THE CENTERLINE OF STATE HIGHWAY 104.  IT IS
 BK2639'A LOUISIANA DEPARTMENT OF HIGHWAYS AND U.S. COAST AND GEODETIC
 BK2639'SURVEY DISK STAMPED R.M. NO. 2 PAIL 1969, FLUSH WITH THE
 BK2639'SURFACE OF THE GROUND.
 BK2639'
 BK2639'THE DISTANCE BETWEEN REFERENCE MARK NO. 1 AND NO. 2 IS
 BK2639'79.81 FEET.
 BK2639'
 BK2639'THE AZIMUTH MARK IS 0.16 MILE EAST OF THE STATION.  IT IS 1.45
 BK2639'FEET NORTH OF A METAL WITNESS POST AND SIGN, 2.00 FEET NORTH
 BK2639'OF A FENCE, 10.51 FEET WEST-NORTHWEST OF A POWER POLE, 18.0
 BK2639'FEET EAST OF A CROSS FENCE, 39.0 FEET SOUTH-SOUTHWEST OF THE
 BK2639'CENTERLINE OF STATE HIGHWAY 104, AND 56.20 FEET WEST OF A
 BK2639'CONCRETE HIGHWAY RIGHT OF WAY MARKER.  IT IS A LOUISIANA
 BK2639'DEPARTMENT OF HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY
 BK2639'DISK STAMPED AZ.MK. PAIL 1969, PROJECTING 2 INCHES.
 BK2639'
 BK2639'TO REACH THE AZIMUTH MARK FROM THE INTERSECTION OF STATE
 BK2639'HIGHWAY 1165 AND STATE HIGHWAY 104, DRIVE EAST ON STATE
 BK2639'HIGHWAY 104 FOR 0.16 MILE TO MARK SET ON RIGHT NEAR A FENCE.
 BK2639'
 BK2639'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAY
 BK2639'29 AND STATE HIGHWAY 104, DRIVE EAST ON STATE HIGHWAY 104 FOR
 BK2639'3.87 MILES TO STATION SET IN THE SOUTHEAST QUADRANT OF
 BK2639'INTERSECTION WITH STATE HIGHWAY 1165.
 BK2639'
 BK2639'CUT IN WATER TANK IN VILLE PLATTE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3265 ***********************************************************************
 AU3265  DESIGNATION -  PAINCOURTVILLE
 AU3265  PID         -  AU3265
 AU3265  STATE/COUNTY-  LA/ASSUMPTION
 AU3265  COUNTRY     -  US
 AU3265  USGS QUAD   -  NAPOLEONVILLE (2018)
 AU3265
 AU3265                         *CURRENT SURVEY CONTROL
 AU3265  ______________________________________________________________________
 AU3265* NAD 83(2011) POSITION- 29 57 39.14585(N) 091 06 49.15168(W)   ADJUSTED
 AU3265* NAD 83(2011) ELLIP HT-   -25.796 (meters)        (06/27/12)   ADJUSTED
 AU3265* NAD 83(2011) EPOCH   -  2010.00
 AU3265* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3265  **This station is located in a suspected subsidence area (see below).
 AU3265  ______________________________________________________________________
 AU3265  GEOID HEIGHT    -        -26.310 (meters)                     GEOID18
 AU3265  NAD 83(2011) X  -   -107,487.182 (meters)                     COMP
 AU3265  NAD 83(2011) Y  - -5,529,356.974 (meters)                     COMP
 AU3265  NAD 83(2011) Z  -  3,166,603.973 (meters)                     COMP
 AU3265  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 AU3265
 AU3265  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3265  Standards:
 AU3265         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3265            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3265  -------------------------------------------------------------------
 AU3265  NETWORK   12.29  65.31           4.48   5.26  33.32      0.40952415
 AU3265  -------------------------------------------------------------------
 AU3265  Click here for local accuracies and other accuracy information.
 AU3265
 AU3265.The horizontal coordinates were established by GPS observations
 AU3265.and adjusted by the National Geodetic Survey in June 2012.
 AU3265
 AU3265.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3265.been affixed to the stable North American tectonic plate. See 
 AU3265.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3265
 AU3265.The horizontal coordinates are valid at the epoch date displayed above
 AU3265.which is a decimal equivalence of Year/Month/Day.
 AU3265
 AU3265.** This station is in an area of known vertical motion. If an
 AU3265.** orthometric height was ever established but is not available 
 AU3265.** in the current survey control section, the orthometric height
 AU3265.** is considered suspect.  Suspect heights are available in the
 AU3265.** superseded section only if requested.
 AU3265
 AU3265.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3265.GEOID18 height accuracy estimate available here.
 AU3265
 AU3265.Click photographs - Photos may exist for this station.
 AU3265
 AU3265.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3265
 AU3265.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3265
 AU3265.The ellipsoidal height was determined by GPS observations
 AU3265.and is referenced to NAD 83.
 AU3265
 AU3265. The following values were computed from the NAD 83(2011) position.
 AU3265
 AU3265;                    North         East     Units Scale Factor Converg.
 AU3265;SPC LA S     -   161,949.842 1,021,202.842   MT  0.99992599   +0 06 35.4
 AU3265;SPC LA S     -   531,330.44  3,350,396.32   sFT  0.99992599   +0 06 35.4
 AU3265;UTM  15      - 3,315,946.614   682,021.708   MT  1.00000879   +0 56 32.3
 AU3265
 AU3265!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3265!SPC LA S     -   1.00000405  x   0.99992599  =   0.99993004
 AU3265!UTM  15      -   1.00000405  x   1.00000879  =   1.00001284
 AU3265
 AU3265_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8202115946(NAD 83)
 AU3265
 AU3265                          SUPERSEDED SURVEY CONTROL
 AU3265
 AU3265  NAD 83(2007)-  29 57 39.14600(N)    091 06 49.15221(W) AD(       ) 0
 AU3265  ELLIP H (02/10/07)  -25.748  (m)                       GP(       )    
 AU3265  ELLIP H (07/18/02)  -25.798  (m)                       GP(       ) 4 2
 AU3265  NAD 83(1992)-  29 57 39.14410(N)    091 06 49.15007(W) AD(       ) 1
 AU3265  ELLIP H (01/21/93)  -25.754  (m)                       GP(       ) 4 2
 AU3265  NAD 83(1986)-  29 57 39.16497(N)    091 06 49.14896(W) AD(       ) 1
 AU3265
 AU3265.Superseded values are not recommended for survey control.
 AU3265
 AU3265.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3265.See file dsdata.pdf to determine how the superseded data were derived.
 AU3265
 AU3265_MARKER: I = METAL ROD
 AU3265_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 AU3265_SP_SET: OBJECT DRIVEN INTO GROUND
 AU3265_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3265_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3265+SATELLITE: SATELLITE OBSERVATIONS - 1986
 AU3265
 AU3265  HISTORY     - Date     Condition        Report By
 AU3265  HISTORY     - 1986     MONUMENTED       GEOHYD
 AU3265
 AU3265                          STATION DESCRIPTION
 AU3265
 AU3265'DESCRIBED BY GEO-HYDRO INCORPORATED 1986 (JDR)
 AU3265'THE STATION IS LOCATED ABOUT 10 MILES NORTHWEST OF HOUMA LOUISIANA,
 AU3265'AND ABOUT 25 NORTH OF MORGAN CITY LOUISIANA.
 AU3265'
 AU3265'TO REACH THE STATION FROM NAPOLEONVILLE LOUISIANA, GO 5.5 MILES NORTH
 AU3265'ON STATE ROUTE 1 TO A JUNCTION WITH STATE ROUTE 403 GO WEST ON ROUTE
 AU3265'403 TO THE JUNCTION WITH ROUTHE 402.  CONTINUE ON ROUTE 403 FOR 4.3
 AU3265'MILES TO BOX 121 JESSE RIVERE.  THE STATION IS LOCATED IN THE REAR AT
 AU3265'THE NORTHEAST CORNER OF A LOT.
 AU3265'
 AU3265'THE STATION IS A 9/16 INCH STEEL ROAD, DRIVEN INTO THE GROUND WITH A
 AU3265'PIECE OF PVC PIPE DRIVEN INTO THE GROUND AROUND IT. THE PVC PIPE IS
 AU3265'SET IN AN IRREGULAR MASS OF CONCRETE, NEARLY FLUSH WITH THE GROUND.
 AU3265'THE STATION IS 48.7 FEET SOUTH OF A BLUE TRAILER, 119.5 FEET NORTH OF
 AU3265'A BRICK HOUSE AT BOX 121 JESSE RIVERE, 3.5 FEET SOUTH OF A 2 INCH
 AU3265'IRON FENCE POST AND 8.7 FEET SOUTH OF A 4 INCH HACKBERRY TREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2321 ***********************************************************************
 AU2321  DESIGNATION -  PAINCOURTVILLE CATHOLIC CHURCH
 AU2321  PID         -  AU2321
 AU2321  STATE/COUNTY-  LA/ASSUMPTION
 AU2321  COUNTRY     -  US
 AU2321  USGS QUAD   -  NAPOLEONVILLE (2018)
 AU2321
 AU2321                         *CURRENT SURVEY CONTROL
 AU2321  ______________________________________________________________________
 AU2321* NAD 83(1992) POSITION- 29 59 30.68871(N) 091 03 19.82327(W)   ADJUSTED
 AU2321  **This station is located in a suspected subsidence area (see below).
 AU2321  ______________________________________________________________________
 AU2321  GEOID HEIGHT    -        -26.386 (meters)                     GEOID18
 AU2321  LAPLACE CORR    -          0.59  (seconds)                    DEFLEC18
 AU2321  HORZ ORDER      -  THIRD
 AU2321
 AU2321.The horizontal coordinates were established by classical geodetic methods
 AU2321.and adjusted by the National Geodetic Survey in January 1993.
 AU2321
 AU2321.** This station is in an area of known vertical motion. If an
 AU2321.** orthometric height was ever established but is not available 
 AU2321.** in the current survey control section, the orthometric height
 AU2321.** is considered suspect.  Suspect heights are available in the
 AU2321.** superseded section only if requested.
 AU2321
 AU2321.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2321.GEOID18 height accuracy estimate available here.
 AU2321
 AU2321.Click photographs - Photos may exist for this station.
 AU2321
 AU2321.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2321
 AU2321. The following values were computed from the NAD 83(1992) position.
 AU2321
 AU2321;                    North         East     Units Scale Factor Converg.
 AU2321;SPC LA S     -   165,396.414 1,026,806.653   MT  0.99992576   +0 08 20.1
 AU2321;SPC LA S     -   542,638.07  3,368,781.49   sFT  0.99992576   +0 08 20.1
 AU2321;UTM  15      - 3,319,474.619   687,575.355   MT  1.00003411   +0 58 20.3
 AU2321
 AU2321_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8757519474(NAD 83)
 AU2321
 AU2321                          SUPERSEDED SURVEY CONTROL
 AU2321
 AU2321  NAD 83(1986)-  29 59 30.70728(N)    091 03 19.82283(W) AD(       ) 3
 AU2321  NAD 27      -  29 59 29.97288(N)    091 03 19.46463(W) AD(       ) 3
 AU2321
 AU2321.Superseded values are not recommended for survey control.
 AU2321
 AU2321.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2321.See file dsdata.pdf to determine how the superseded data were derived.
 AU2321
 AU2321_MARKER: 90 = CHURCH SPIRE
 AU2321
 AU2321  HISTORY     - Date     Condition        Report By
 AU2321  HISTORY     - 1931     FIRST OBSERVED   CGS
 AU2321
 AU2321                          STATION DESCRIPTION
 AU2321
 AU2321'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5094 ***********************************************************************
 BJ5094  DESIGNATION -  PAINCOURTVILLE WATER TANK
 BJ5094  PID         -  BJ5094
 BJ5094  STATE/COUNTY-  LA/ASSUMPTION
 BJ5094  COUNTRY     -  US
 BJ5094  USGS QUAD   -  BELLE ROSE (2018)
 BJ5094
 BJ5094                         *CURRENT SURVEY CONTROL
 BJ5094  ______________________________________________________________________
 BJ5094* NAD 83(1992) POSITION- 30 00 04.68129(N) 091 03 10.89562(W)   ADJUSTED
 BJ5094  **This station is located in a suspected subsidence area (see below).
 BJ5094  ______________________________________________________________________
 BJ5094  GEOID HEIGHT    -        -26.413 (meters)                     GEOID18
 BJ5094  LAPLACE CORR    -          0.60  (seconds)                    DEFLEC18
 BJ5094  HORZ ORDER      -  THIRD
 BJ5094
 BJ5094.The horizontal coordinates were established by classical geodetic methods
 BJ5094.and adjusted by the National Geodetic Survey in January 1993.
 BJ5094
 BJ5094.** This station is in an area of known vertical motion. If an
 BJ5094.** orthometric height was ever established but is not available 
 BJ5094.** in the current survey control section, the orthometric height
 BJ5094.** is considered suspect.  Suspect heights are available in the
 BJ5094.** superseded section only if requested.
 BJ5094
 BJ5094.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5094.GEOID18 height accuracy estimate available here.
 BJ5094
 BJ5094.Click photographs - Photos may exist for this station.
 BJ5094
 BJ5094.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5094
 BJ5094. The following values were computed from the NAD 83(1992) position.
 BJ5094
 BJ5094;                    North         East     Units Scale Factor Converg.
 BJ5094;SPC LA S     -   166,443.627 1,027,043.370   MT  0.99992574   +0 08 24.6
 BJ5094;SPC LA S     -   546,073.80  3,369,558.12   sFT  0.99992574   +0 08 24.6
 BJ5094;UTM  15      - 3,320,525.279   687,796.838   MT  1.00003514   +0 58 25.7
 BJ5094
 BJ5094_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8779620525(NAD 83)
 BJ5094
 BJ5094                          SUPERSEDED SURVEY CONTROL
 BJ5094
 BJ5094  NAD 83(1986)-  30 00 04.69915(N)    091 03 10.89332(W) AD(       ) 3
 BJ5094  NAD 27      -  30 00 03.97516(N)    091 03 10.53248(W) AD(       ) 3
 BJ5094
 BJ5094.Superseded values are not recommended for survey control.
 BJ5094
 BJ5094.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5094.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5094
 BJ5094_MARKER: 53 = ELEVATED TANK
 BJ5094
 BJ5094  HISTORY     - Date     Condition        Report By
 BJ5094  HISTORY     - 1973     FIRST OBSERVED   NGS
 BJ5094
 BJ5094                          STATION DESCRIPTION
 BJ5094
 BJ5094'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ5094'THE PAINCOURTVILLE, WATER TANK IS LOCATED IN THE NORTH EDGE OF
 BJ5094'PAINCOURTVILLE JUST EAST OF STATE HIGHWAY 1 AND IS OWNED BY THE
 BJ5094'ASSUMPTION PARISH WATER DISTRICT.
 BJ5094'
 BJ5094'IT IS A FOUR LEGGED SELF SUPPORTED STEEL STRUCTURE PAINTED SILVER
 BJ5094'WITH BLACK LETTERING ASSUMPTION WATER DIST AND HAS AN OVERALL
 BJ5094'HEIGHT OF 170 FEET.
 BJ5094'
 BJ5094'POINT INTERSECTED WAS THE RED LIGHT ATOP THE TANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1722 ***********************************************************************
 BX1722  DESIGNATION -  PALM RM 1
 BX1722  PID         -  BX1722
 BX1722  STATE/COUNTY-  LA/SABINE
 BX1722  COUNTRY     -  US
 BX1722  USGS QUAD   -  HOLLIS CREEK (2018)
 BX1722
 BX1722                         *CURRENT SURVEY CONTROL
 BX1722  ______________________________________________________________________
 BX1722* NAD 83(1986) POSITION- 31 45 38.30   (N) 093 27 28.76   (W)   HD_HELD1
 BX1722* NAVD 88 ORTHO HEIGHT -    96.28  (+/-2cm)      315.9   (feet) VERTCON
 BX1722  ______________________________________________________________________
 BX1722  GEOID HEIGHT    -        -26.164 (meters)                     GEOID18
 BX1722  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1722
 BX1722.The horizontal coordinates were determined by differentially corrected
 BX1722.hand held GPS observations or other comparable positioning techniques
 BX1722.and have an estimated accuracy of +/- 3 meters.
 BX1722
 BX1722.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1722.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1722
 BX1722.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1722.GEOID18 height accuracy estimate available here.
 BX1722
 BX1722.The vertical order pertains to the NGVD 29 superseded value.
 BX1722
 BX1722.Click photographs - Photos may exist for this station.
 BX1722
 BX1722;                    North         East    Units  Estimated Accuracy
 BX1722;SPC LA N     -   140,174.3     909,250.8     MT  (+/- 3 meters HH1 GPS) 
 BX1722
 BX1722_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR5662813996(NAD 83)
 BX1722
 BX1722                          SUPERSEDED SURVEY CONTROL
 BX1722
 BX1722  NGVD 29 (11/26/84)   96.337  (m)          316.07   (f) ADJUSTED    1 2
 BX1722
 BX1722.Superseded values are not recommended for survey control.
 BX1722
 BX1722.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1722.See file dsdata.pdf to determine how the superseded data were derived.
 BX1722
 BX1722_MARKER: DR = REFERENCE MARK DISK
 BX1722_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1722_STAMPING: PALM NO 1 1919
 BX1722_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1722+STABILITY: SURFACE MOTION
 BX1722
 BX1722  HISTORY     - Date     Condition        Report By
 BX1722  HISTORY     - 1935     MONUMENTED       CGS
 BX1722  HISTORY     - 1938     GOOD             CGS
 BX1722  HISTORY     - 19860314 MARK NOT FOUND   USPSQD
 BX1722  HISTORY     - 20010331 MARK NOT FOUND   USPSQD
 BX1722
 BX1722                          STATION DESCRIPTION
 BX1722
 BX1722'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1722'5.25 MI E FROM PLEASANT HILL.
 BX1722'ABOUT 5-1/4 MILES SOUTHEAST ALONG THE TEXAS AND PACIFIC RAILWAY FROM
 BX1722'THE STATION AT PLEASANT HILL, SABINE PARISH, 70 FEET SOUTHEAST OF
 BX1722'TRIANGULATION STATION PALM, DESCRIBED BELOW, AND AT THE SOUTH
 BX1722'RIGHT-OF-WAY FENCE.  A STANDARD REFERENCE-MARK DISK, STAMPED PALM NO 1
 BX1722'1919 AND SET IN THE TOP OF A CONCRETE POST.
 BX1722
 BX1722                          STATION RECOVERY (1986)
 BX1722
 BX1722'RECOVERY NOTE BY US POWER SQUADRON 1986 (DFP)
 BX1722'MARK NOT FOUND.
 BX1722
 BX1722                          STATION RECOVERY (2001)
 BX1722
 BX1722'RECOVERY NOTE BY US POWER SQUADRON 2001
 BX1722'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1723 ***********************************************************************
 BX1723  DESIGNATION -  PALM RM 2
 BX1723  PID         -  BX1723
 BX1723  STATE/COUNTY-  LA/SABINE
 BX1723  COUNTRY     -  US
 BX1723  USGS QUAD   -  HOLLIS CREEK (2018)
 BX1723
 BX1723                         *CURRENT SURVEY CONTROL
 BX1723  ______________________________________________________________________
 BX1723* NAD 83(1986) POSITION- 31 45 38.28   (N) 093 27 29.93   (W)   HD_HELD1
 BX1723* NAVD 88 ORTHO HEIGHT -    96.05  (+/-2cm)      315.1   (feet) VERTCON
 BX1723  ______________________________________________________________________
 BX1723  GEOID HEIGHT    -        -26.164 (meters)                     GEOID18
 BX1723  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1723
 BX1723.The horizontal coordinates were determined by differentially corrected
 BX1723.hand held GPS observations or other comparable positioning techniques
 BX1723.and have an estimated accuracy of +/- 3 meters.
 BX1723
 BX1723.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1723.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1723
 BX1723.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1723.GEOID18 height accuracy estimate available here.
 BX1723
 BX1723.The vertical order pertains to the NGVD 29 superseded value.
 BX1723
 BX1723.Click photographs - Photos may exist for this station.
 BX1723
 BX1723;                    North         East    Units  Estimated Accuracy
 BX1723;SPC LA N     -   140,173.9     909,220.0     MT  (+/- 3 meters HH1 GPS) 
 BX1723
 BX1723_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR5659713995(NAD 83)
 BX1723
 BX1723                          SUPERSEDED SURVEY CONTROL
 BX1723
 BX1723  NGVD 29 (11/26/84)   96.106  (m)          315.31   (f) ADJUSTED    1 2
 BX1723
 BX1723.Superseded values are not recommended for survey control.
 BX1723
 BX1723.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1723.See file dsdata.pdf to determine how the superseded data were derived.
 BX1723
 BX1723_MARKER: DR = REFERENCE MARK DISK
 BX1723_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1723_STAMPING: PALM NO 2 1919
 BX1723_MARK LOGO: CGS
 BX1723_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1723+STABILITY: SURFACE MOTION
 BX1723
 BX1723  HISTORY     - Date     Condition        Report By
 BX1723  HISTORY     - 1935     MONUMENTED       CGS
 BX1723  HISTORY     - 1938     GOOD             CGS
 BX1723  HISTORY     - 19860214 MARK NOT FOUND   USPSQD
 BX1723  HISTORY     - 20010331 MARK NOT FOUND   USPSQD
 BX1723
 BX1723                          STATION DESCRIPTION
 BX1723
 BX1723'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1723'5.25 MI E FROM PLEASANT HILL.
 BX1723'ABOUT 5-1/4 MILES SOUTHEAST ALONG THE TEXAS AND PACIFIC RAILWAY FROM
 BX1723'THE STATION AT PLEASANT HILL, SABINE PARISH, ON THE SOUTHWEST SIDE OF
 BX1723'A ROAD PARALLELING THE TRACK, 78 FEET SOUTHWEST OF TRIANGULATION
 BX1723'STATION PALM, DESCRIBED BELOW, AND 18 FEET WEST OF A FENCE CORNER AND
 BX1723'AN OLD WOODS ROAD.  A STANDARD REFERENCE-MARK DISK, STAMPED PALM NO 2
 BX1723'1919 AND SET IN THE TOP OF A CONCRETE POST.
 BX1723
 BX1723                          STATION RECOVERY (1986)
 BX1723
 BX1723'RECOVERY NOTE BY US POWER SQUADRON 1986 (DFO)
 BX1723'MARK NOT FOUND.
 BX1723
 BX1723                          STATION RECOVERY (2001)
 BX1723
 BX1723'RECOVERY NOTE BY US POWER SQUADRON 2001
 BX1723'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1724 ***********************************************************************
 BX1724  DESIGNATION -  PALM=G 12
 BX1724  PID         -  BX1724
 BX1724  STATE/COUNTY-  LA/SABINE
 BX1724  COUNTRY     -  US
 BX1724  USGS QUAD   -  HOLLIS CREEK (2018)
 BX1724
 BX1724                         *CURRENT SURVEY CONTROL
 BX1724  ______________________________________________________________________
 BX1724* NAD 83(1992) POSITION- 31 45 38.82843(N) 093 27 29.28693(W)   ADJUSTED
 BX1724* NAVD 88 ORTHO HEIGHT -    96.83  (+/-2cm)      317.7   (feet) VERTCON
 BX1724  ______________________________________________________________________
 BX1724  GEOID HEIGHT    -        -26.164 (meters)                     GEOID18
 BX1724  LAPLACE CORR    -          0.48  (seconds)                    DEFLEC18
 BX1724  HORZ ORDER      -  FIRST
 BX1724  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1724
 BX1724.The horizontal coordinates were established by classical geodetic methods
 BX1724.and adjusted by the National Geodetic Survey in January 1993.
 BX1724
 BX1724.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1724.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1724
 BX1724.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1724.GEOID18 height accuracy estimate available here.
 BX1724
 BX1724.The vertical order pertains to the NGVD 29 superseded value.
 BX1724
 BX1724.Click photographs - Photos may exist for this station.
 BX1724
 BX1724.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX1724
 BX1724. The following values were computed from the NAD 83(1992) position.
 BX1724
 BX1724;                    North         East     Units Scale Factor Converg.
 BX1724;SPC LA N     -   140,190.680   909,237.101   MT  0.99991847   -0 30 23.6
 BX1724;SPC LA N     -   459,942.26  2,983,055.39   sFT  0.99991847   -0 30 23.6
 BX1724;UTM  15      - 3,514,012.393   456,614.496   MT  0.99962321   -0 14 28.2
 BX1724
 BX1724!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX1724!SPC LA N     -   0.99998890  x   0.99991847  =   0.99990738
 BX1724!UTM  15      -   0.99998890  x   0.99962321  =   0.99961212
 BX1724
 BX1724:                Primary Azimuth Mark                     Grid Az
 BX1724:SPC LA N     -  HOPE=F 12                                311 31 07.6
 BX1724:UTM  15      -  HOPE=F 12                                311 15 12.2
 BX1724
 BX1724_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR5661414012(NAD 83)
 BX1724
 BX1724|---------------------------------------------------------------------|
 BX1724| PID    Reference Object                     Distance      Geod. Az  |
 BX1724|                                                           dddmmss.s |
 BX1724| CV8968 PALM RM                              25.131 METERS 22247     |
 BX1724| BX2509 HOPE=F 12                           APPROX. 0.9 KM 3110044.0 |
 BX1724|---------------------------------------------------------------------|
 BX1724
 BX1724                          SUPERSEDED SURVEY CONTROL
 BX1724
 BX1724  NAD 83(1986)-  31 45 38.84275(N)    093 27 29.28132(W) AD(       ) 1
 BX1724  NAD 27      -  31 45 38.23600(N)    093 27 28.64800(W) AD(       ) 1
 BX1724  NGVD 29              96.89   (m)          317.9    (f) LEVELING    3  
 BX1724  NGVD 29 (11/26/84)   96.886  (m)          317.87   (f) ADJUSTED    1 2
 BX1724
 BX1724.Superseded values are not recommended for survey control.
 BX1724
 BX1724.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1724.See file dsdata.pdf to determine how the superseded data were derived.
 BX1724
 BX1724_MARKER: DS = TRIANGULATION STATION DISK
 BX1724_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1724_STAMPING: 317.834 PALM G 12 1919
 BX1724_MARK LOGO: CGS
 BX1724_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1724+STABILITY: SURFACE MOTION
 BX1724
 BX1724  HISTORY     - Date     Condition        Report By
 BX1724  HISTORY     - 1919     MONUMENTED       CGS
 BX1724  HISTORY     - 1919     GOOD             CGS
 BX1724  HISTORY     - 1935     GOOD             CGS
 BX1724  HISTORY     - 1936     GOOD             LAGS
 BX1724  HISTORY     - 1937     GOOD             LAGS
 BX1724  HISTORY     - 1950     GOOD             CGS
 BX1724  HISTORY     - 19860314 MARK NOT FOUND   USPSQD
 BX1724  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1724
 BX1724                          STATION DESCRIPTION
 BX1724
 BX1724'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (CLG)
 BX1724'ABOUT 5-1/4 MILES E OF SODUS, OR PLEASANT HILL, 80 METERS
 BX1724'(262 FEET) E OF TRESTLE NO. 263.6 OF TEXAS AND PACIFIC RAILWAY,
 BX1724'8.28 METERS (27.2 FEET) S OF CENTER OF TRACKS, ON PROLONGATION
 BX1724'OF N RAIL FROM W, APPROXIMATELY 10 FEET BELOW LEVEL OF TRACKS,
 BX1724'NEAR CREEK 1/2 MILE E OF CHURCH AND SCHOOL.
 BX1724'
 BX1724'SURFACE AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 BX1724'IN CONCRETE.
 BX1724'
 BX1724'UNDERGROUND MARK IS AN IRON NAIL IN CONCRETE, AS DESCRIBED
 BX1724'
 BX1724'REFERENCE MARK IS 25.131 METERS (82.45 FEET) FROM STATION
 BX1724'S 42 DEG 47 MIN W.
 BX1724
 BX1724                          STATION RECOVERY (1919)
 BX1724
 BX1724'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1919
 BX1724'5.25 MI E FROM PLEASANT HILL.
 BX1724'ABOUT 5-1/4 MILES SOUTHEAST ALONG THE TEXAS AND PACIFIC RAILWAY FROM
 BX1724'THE STATION AT PLEASANT HILL, SABINE PARISH, ABOUT 0.3 MILE SOUTHEAST
 BX1724'OF NEW HOPE CHURCH, ABOUT 15-3/4 POLES SOUTHEAST OF MILEPOST 264, 23.1
 BX1724'FEET SOUTHWEST OF THE SOUTHWEST RAIL, ON THE PROLONGATION OF THE
 BX1724'NORTHEAST RAIL OF THE NORTHWEST TANGENT, AND ABOUT 10 FEET LOWER THAN
 BX1724'THE TRACK.  A STANDARD TRIANGULATION-STATION DISK, STAMPED 317.834
 BX1724'PALM G 12 1919 AND SET IN THE TOP OF A CONCRETE POST ABOUT FLUSH WITH
 BX1724'THE GROUND.
 BX1724
 BX1724                          STATION RECOVERY (1935)
 BX1724
 BX1724'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BX1724'STATION AND UNDERGROUND MARKS RECOVERED, AS DESCRIBED, IN
 BX1724'GOOD CONDITION.
 BX1724'
 BX1724'REFERENCE MARK (1919-1920) DESTROYED.
 BX1724'
 BX1724'SURFACE MARK IS A STANDARD BRONZE DISK.
 BX1724'
 BX1724'UNDERGROUND MARK IS NAIL IN CONCRETE.
 BX1724'
 BX1724'REFERENCE MARK NO. 1 (1935) IS A STANDARD BRONZE DISK SET
 BX1724'IN A 14-BY 14-BY 30-INCH CONCRETE PIER ON S FENCE LINE OF
 BX1724'RAILROAD RIGHT-OF-WAY, 21.225 METERS (69.62 FEET) FROM STATION
 BX1724'S 40 DEG 16 MIN 15 SEC E.
 BX1724'
 BX1724'REFERENCE MARK NO. 2 (1935) IS A STANDARD BRONZE DISK SET
 BX1724'IN A 14-BY 14-BY 30-INCH CONCRETE PIER ON S SIDE OF HIGHWAY,
 BX1724'ABOUT 300 FEET E OF RAILROAD BRIDGE, 18 FEET W OF FENCE
 BX1724'CORNER AND AN OLD WOODS ROAD AND 23.835 METERS (78.22 FEET)
 BX1724'FROM STATION S 44 DEG 52 MIN 45 SEC W.
 BX1724'
 BX1724'REFERENCE MARK NO. 2 TO REFERENCE MARK NO. 1 IS 30.27 METERS
 BX1724'(99.35 FEET) N 89 DEG 08 MIN E.
 BX1724'
 BX1724'TO REACH STATION GO S FROM PLEASANT HILL FOR ABOUT 1-1/2
 BX1724'MILES, TURN NE AND GO 1-1/2 MILES TO DOBS CROSSING.  FROM
 BX1724'HERE FOLLOW ROAD PARALLEL TO RAILROAD ON S SIDE FOR ABOUT
 BX1724'3 MILES TO POINT 1/2 MILE W OF CHURCH AND SCHOOL AND JUST
 BX1724'E OF RAILROAD TRESTLE NO. 263.6.
 BX1724
 BX1724                          STATION RECOVERY (1936)
 BX1724
 BX1724'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BX1724'STATION RECOVERED AS DESCRIBED.
 BX1724
 BX1724                          STATION RECOVERY (1937)
 BX1724
 BX1724'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1937
 BX1724'STATION RECOVERED.  THE TRESTLE NO. 263.6, FROM WHICH ONE
 BX1724'OF THE ORIGINAL MEASUREMENTS WERE TAKEN FOR THE DESCRIPTION,
 BX1724'HAS BEEN DEMOLISHED AND THE RAILROAD BED BUILT UP IN ITS
 BX1724'FORMER LOCATION.  IT IS APPROXIMATELY 5-1/2 MILES E OF PLEASANT
 BX1724'HILL.
 BX1724
 BX1724                          STATION RECOVERY (1950)
 BX1724
 BX1724'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (CFO)
 BX1724'STATION RECOVERED AND ALL MARKS ARE IN GOOD CONDITION.  RECOVERED
 BX1724'AS DESCRIBED IN 1935 AND 1937.  THIS IS A TRAVERSE STATION.
 BX1724
 BX1724                          STATION RECOVERY (1986)
 BX1724
 BX1724'RECOVERY NOTE BY US POWER SQUADRON 1986 (DFP)
 BX1724'MARK NOT FOUND.
 BX1724
 BX1724                          STATION RECOVERY (2001)
 BX1724
 BX1724'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1724'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2637 ***********************************************************************
 BX2637  DESIGNATION -  PALMER
 BX2637  PID         -  BX2637
 BX2637  STATE/COUNTY-  LA/RAPIDES
 BX2637  COUNTRY     -  US
 BX2637  USGS QUAD   -  LIBUSE (2018)
 BX2637
 BX2637                         *CURRENT SURVEY CONTROL
 BX2637  ______________________________________________________________________
 BX2637* NAD 83(1992) POSITION- 31 16 16.92206(N) 092 20 56.71716(W)   ADJUSTED
 BX2637* NAVD 88 ORTHO HEIGHT -    45.    (meters)      148.    (feet) SCALED
 BX2637  ______________________________________________________________________
 BX2637  GEOID HEIGHT    -        -26.524 (meters)                     GEOID18
 BX2637  LAPLACE CORR    -         -0.26  (seconds)                    DEFLEC18
 BX2637  HORZ ORDER      -  FIRST
 BX2637
 BX2637.The horizontal coordinates were established by classical geodetic methods
 BX2637.and adjusted by the National Geodetic Survey in January 1993.
 BX2637
 BX2637.The orthometric height was scaled from a topographic map.
 BX2637
 BX2637.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2637.GEOID18 height accuracy estimate available here.
 BX2637
 BX2637.Click photographs - Photos may exist for this station.
 BX2637
 BX2637.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2637
 BX2637. The following values were computed from the NAD 83(1992) position.
 BX2637
 BX2637;                    North         East     Units Scale Factor Converg.
 BX2637;SPC LA N     -    85,536.670 1,014,371.432   MT  0.99997791   +0 04 47.2
 BX2637;SPC LA N     -   280,631.56  3,327,983.61   sFT  0.99997791   +0 04 47.2
 BX2637;UTM  15      - 3,459,859.584   561,963.949   MT  0.99964736   +0 20 16.4
 BX2637
 BX2637!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2637!SPC LA N     -   0.99999710  x   0.99997791  =   0.99997501
 BX2637!UTM  15      -   0.99999710  x   0.99964736  =   0.99964446
 BX2637
 BX2637:                Primary Azimuth Mark                     Grid Az
 BX2637:SPC LA N     -  PALMER AZ MK                             212 09 46.8
 BX2637:UTM  15      -  PALMER AZ MK                             211 54 17.6
 BX2637
 BX2637_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ6196359859(NAD 83)
 BX2637
 BX2637|---------------------------------------------------------------------|
 BX2637| PID    Reference Object                     Distance      Geod. Az  |
 BX2637|                                                           dddmmss.s |
 BX2637| CY4389 PALMER RM 1                          28.083 METERS 13730     |
 BX2637| CY4388 PALMER AZ MK                                       2121434.0 |
 BX2637| CY4390 PALMER RM 2                          24.790 METERS 25717     |
 BX2637|---------------------------------------------------------------------|
 BX2637
 BX2637                          SUPERSEDED SURVEY CONTROL
 BX2637
 BX2637  NAD 83(1986)-  31 16 16.94143(N)    092 20 56.71243(W) AD(       ) 1
 BX2637  NAD 27      -  31 16 16.27941(N)    092 20 56.23110(W) AD(       ) 1
 BX2637
 BX2637.Superseded values are not recommended for survey control.
 BX2637
 BX2637.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2637.See file dsdata.pdf to determine how the superseded data were derived.
 BX2637
 BX2637_MARKER: DS = TRIANGULATION STATION DISK
 BX2637_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2637_STAMPING: PALMER 1969
 BX2637_MARK LOGO: CGS
 BX2637_PROJECTION: FLUSH
 BX2637_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2637+STABILITY: SURFACE MOTION
 BX2637
 BX2637  HISTORY     - Date     Condition        Report By
 BX2637  HISTORY     - 1969     MONUMENTED       CGS
 BX2637  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX2637
 BX2637                          STATION DESCRIPTION
 BX2637
 BX2637'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2637'NO MEASUREMENT BETWEEN R.M. 1 AND R.M. 2 BECAUSE OF
 BX2637'TREES ON LINE.
 BX2637'
 BX2637'THE STATION IS LOCATED ABOUT 6 MILES SOUTHEAST OF PINEVILLE,
 BX2637'8-1/4 MILES NORTHWEST OF THE POST OFFICE IN RUBY AND ON THE
 BX2637'PROPERTY OF MR. ARCHIE J. CRAIG.
 BX2637'
 BX2637'TO REACH FROM THE POST OFFICE IN PINEVILLE, GO SOUTHEASTERLY
 BX2637'ON STATE HIGHWAY 107 FOR 0.35 MILE TO A STOP LIGHT AND
 BX2637'INTERSECTION WITH MELROSE AND SHAMROCK STREET.  TURN LEFT AND
 BX2637'GO NORTHEASTERLY ON MELROSE STREET FOR 0.2 MILE TO
 BX2637'RAILROAD TRACKS.  TURN RIGHT AND GO SOUTHERLY ON STATE HIGHWAY
 BX2637'107 FOR 0.15 MILE TO AN OVERPASS.  TURN LEFT JUST AFTER GOING
 BX2637'UNDER OVERPASS AND GO EAST ON STATE HIGHWAY 107 PARALLEL TO
 BX2637'STATE HIGHWAY 28 FOR 0.35 MILE TO A FORK.  TURN RIGHT AND GO
 BX2637'SOUTHERLY ON PAVED ROAD FOR 0.15 MILE TO A STOP LIGHT.
 BX2637'CONTINUE AHEAD ON STATE HIGHWAY 107 FOR 5.65 MILE SOUTHERLY TO
 BX2637'TEXAS GAS COMPANY ON THE LEFT AND A CROSSROAD.  TURN RIGHT
 BX2637'AND GO WEST 0.7 MILE TO A CROSSROAD.  TURN LEFT AND GO
 BX2637'SOUTH ON PAVED ROAD FOR 1.6 MILE TO A GRAVELED SIDE ROAD
 BX2637'RIGHT.  TURN RIGHT AND GO WEST ON GRAVELED ROAD FOR 0.05
 BX2637'MILE TO THE STATION ON THE RIGHT.
 BX2637'
 BX2637'TO REACH THE AZIMUTH MARK FROM THE STATION GO WEST ON
 BX2637'GRAVELED ROAD FOR 0.2 MILE TO THE AZIMUTH MARK ON THE LEFT.
 BX2637'
 BX2637'THE STATION IS A STANDARD DISK, STAMPED PALMER 1969, SET IN
 BX2637'THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT IS FLUSH
 BX2637'WITH THE GROUND.  IT IS 42 FEET NORTHEAST OF A 12 INCH PINE
 BX2637'TREE WITH A TRIANGLE BLAZE, 42 FEET NORTH OF THE CENTERLINE
 BX2637'OF A GRAVELED ROAD, 12 FEET SOUTH OF A FENCE LINE AND 2.8
 BX2637'FEET WEST OF A METAL WITNESS POST WITH A SIGN ATTACHED.
 BX2637'
 BX2637'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED PALMER NO 1 1969,
 BX2637'SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT
 BX2637'PROJECTS 3 INCHES.  IT IS 42 FEET SOUTH OF THE CENTERLINE
 BX2637'OF A GRAVELED ROAD, 2.5 FEET NORTH OF A 6 INCH PINE TREE AND
 BX2637'18 FEET SOUTHWEST OF A TWIN TRUNK OAK TREE.
 BX2637'
 BX2637'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED PALMER NO 2 1969,
 BX2637'SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT
 BX2637'PROJECTS 3 INCHES.  IT IS 66 FEET NORTHWEST OF THE CENTERLINE
 BX2637'OF THE GRAVELED ROAD, 47 FEET WEST OF A 12 INCH PINE TREE AND
 BX2637'33 FEET SOUTH OF AN 8 INCH PINE TREE IN A FENCE LINE.
 BX2637'
 BX2637'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED PALMER 1969,
 BX2637'SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT
 BX2637'PROJECTS 4 INCHES.  IT IS 2 FEET NORTH NORTHEAST OF A METAL
 BX2637'WITNESS POST WITH A SIGN ATTACHED, 6.5 FEET EAST SOUTHEAST
 BX2637'OF A 12 INCH PINE TREE AND 100 FEET SOUTH OF THE CENTER LINE
 BX2637'OF THE GRAVELED ROAD.
 BX2637'
 BX2637'HEIGHT OF LIGHT ABOVE STATION MARK 30.29 METERS.
 BX2637
 BX2637                          STATION RECOVERY (1999)
 BX2637
 BX2637'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2637'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2408 ***********************************************************************
 AU2408  DESIGNATION -  PALMETTO
 AU2408  PID         -  AU2408
 AU2408  STATE/COUNTY-  LA/ST MARTIN
 AU2408  COUNTRY     -  US
 AU2408  USGS QUAD   -  TIGER ISLAND (2018)
 AU2408
 AU2408                         *CURRENT SURVEY CONTROL
 AU2408  ______________________________________________________________________
 AU2408* NAD 83(1992) POSITION- 29 50 03.93142(N) 091 20 00.05318(W)   ADJUSTED
 AU2408* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2408  **This station is located in a suspected subsidence area (see below).
 AU2408  ______________________________________________________________________
 AU2408  GEOID HEIGHT    -        -25.923 (meters)                     GEOID18
 AU2408  LAPLACE CORR    -          0.18  (seconds)                    DEFLEC18
 AU2408  HORZ ORDER      -  FIRST
 AU2408
 AU2408.The horizontal coordinates were established by classical geodetic methods
 AU2408.and adjusted by the National Geodetic Survey in January 1993.
 AU2408
 AU2408.** This station is in an area of known vertical motion. If an
 AU2408.** orthometric height was ever established but is not available 
 AU2408.** in the current survey control section, the orthometric height
 AU2408.** is considered suspect.  Suspect heights are available in the
 AU2408.** superseded section only if requested.
 AU2408
 AU2408.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2408.GEOID18 height accuracy estimate available here.
 AU2408
 AU2408.Click photographs - Photos may exist for this station.
 AU2408
 AU2408.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2408
 AU2408. The following values were computed from the NAD 83(1992) position.
 AU2408
 AU2408;                    North         East     Units Scale Factor Converg.
 AU2408;SPC LA S     -   147,913.631   999,998.572   MT  0.99992994   -0 00 00.0
 AU2408;SPC LA S     -   485,279.97  3,280,828.65   sFT  0.99992994   -0 00 00.0
 AU2408;UTM  15      - 3,301,603.895   661,022.444   MT  0.99991991   +0 49 45.6
 AU2408
 AU2408!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2408!SPC LA S     -   1.00000408  x   0.99992994  =   0.99993402
 AU2408!UTM  15      -   1.00000408  x   0.99991991  =   0.99992399
 AU2408
 AU2408:                Primary Azimuth Mark                     Grid Az
 AU2408:SPC LA S     -  PALMETTO AZ MK                           339 29 31.3
 AU2408:UTM  15      -  PALMETTO AZ MK                           338 39 45.7
 AU2408
 AU2408_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP6102201603(NAD 83)
 AU2408
 AU2408|---------------------------------------------------------------------|
 AU2408| PID    Reference Object                     Distance      Geod. Az  |
 AU2408|                                                           dddmmss.s |
 AU2408| CV9253 PALMETTO RM 2                        44.498 METERS 00508     |
 AU2408| AU2372 MORGAN CITY PEOPLES ICE CO TK       APPROX.18.8 KM 1415133.8 |
 AU2408| AU2353 MORGAN CITY MUNICIPAL TANK          APPROX.19.7 KM 1415758.8 |
 AU2408| AU2387 IDLEWILD PLANTATION WATER TK        APPROX.15.3 KM 1500016.9 |
 AU2408| AU2409 ALICE J W FOSTER SUGAR MILL TK      APPROX.15.8 KM 2430022.5 |
 AU2408| AU2411 FRANKLIN STERLING MILL TANK         APPROX.15.8 KM 2575306.8 |
 AU2408| AU2412 OAKLAWN SOUTH COAST MILL TANK       APPROX.11.8 KM 2750108.3 |
 AU2408| CV9252 PALMETTO RM 1                        51.115 METERS 28122     |
 AU2408| CV9251 PALMETTO AZ MK                                     3392931.3 |
 AU2408|---------------------------------------------------------------------|
 AU2408
 AU2408                          SUPERSEDED SURVEY CONTROL
 AU2408
 AU2408  NAD 83(1986)-  29 50 03.95197(N)    091 20 00.04855(W) AD(       ) 1
 AU2408  NAD 27      -  29 50 03.21232(N)    091 19 59.66664(W) AD(       ) 1
 AU2408
 AU2408.Superseded values are not recommended for survey control.
 AU2408
 AU2408.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2408.See file dsdata.pdf to determine how the superseded data were derived.
 AU2408
 AU2408_MARKER: DS = TRIANGULATION STATION DISK
 AU2408_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2408
 AU2408  HISTORY     - Date     Condition        Report By
 AU2408  HISTORY     - 1935     MONUMENTED       CGS
 AU2408  HISTORY     - 1946     GOOD             CGS
 AU2408  HISTORY     - 1954     MARK NOT FOUND   LOCENG
 AU2408  HISTORY     - 1957     GOOD             CGS
 AU2408  HISTORY     - 1966     GOOD             CGS
 AU2408
 AU2408                          STATION DESCRIPTION
 AU2408
 AU2408'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 AU2408'ON A LOW PALMETTO-COVERED RIDGE ON THE E SHORE OF GRAND
 AU2408'LAKE IN WILLOW COVE, ABOUT 2 MILES SE OF BLUE POINT, ABOUT
 AU2408'1-1/2 MILES ENE OF WINDY POINT, AND ABOUT 1/2 MILE N OF LITTLE
 AU2408'BAYOU CHENE WHICH RUNS INTO DUCK LAKE.  THE STATION IS MARKED
 AU2408'BY A STANDARD BRONZE DISK SET IN CONCRETE AT THE CENTER OF
 AU2408'THE TOP OF A TILE WHICH IS FASTENED BY MEANS OF CONCRETE
 AU2408'TO THE UPPER END OF A LONG WOODEN PILE DRIVEN INTO THE MARSH.
 AU2408'THE MARK PROJECTS 8 INCHES ABOVE THE GROUND.  REFERENCE
 AU2408'MARK NO. 1 IS A STANDARD BRONZE REFERENCE DISK SET IN THE
 AU2408'CENTER OF A BLAZE IN A 15-INCH CYPRESS TREE ABOUT 6 FEET
 AU2408'ABOVE THE GROUND AND 167.70 FEET (51.11 METERS) FROM THE
 AU2408'STATION N 78 DEG 38 MIN W.  REFERENCE MARK NO. 2 IS A
 AU2408'STANDARD BRONZE REFERENCE DISK SET IN THE CENTER OF A BLAZE
 AU2408'IN A 15-INCH TUPELO TREE ABOUT 6 FEET ABOVE THE GROUND AND
 AU2408'145.99 FEET (44.50 METERS) FROM THE STATION
 AU2408'N 05 DEG 08 MIN E.  THE AZIMUTH MARK, A STANDARD BRONZE DISK
 AU2408'SET IN THE CENTER OF A BLAZE IN A 24-INCH CYPRESS TREE
 AU2408'ABOUT 10 FEET ABOVE THE GROUND AND APPROXIMATELY 0.2
 AU2408'MILE FROM THE STATION N 20 DEG 30 MIN W.
 AU2408
 AU2408                          STATION RECOVERY (1946)
 AU2408
 AU2408'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1946 (DAH)
 AU2408'STATION IS VERY EASILY LOCATED BY USING ORIGINAL DESCRIPTION,
 AU2408'BUT DUE TO EROSION CAUSED BY HIGH WATER THE SHORE LINE OF
 AU2408'GRAND LAKE HAS SHIFTED AND AT PRESENT THIS STATION IS ONE (1)
 AU2408'FOOT FROM THE SHORE LINE.  THIS STATION WILL BE COMPLETELY
 AU2408'DESTROYED IN THE NEXT FEW YEARS IF EROSION CONTINUES.
 AU2408
 AU2408                          STATION RECOVERY (1954)
 AU2408
 AU2408'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1954 (EFM)
 AU2408'LETTER FROM THE PURE OIL COMPANY, GULF COAST PRODUCING DIVISION,
 AU2408'HOUSTON, TEXAS, DATED JUNE 4, 1954--
 AU2408'
 AU2408'STATION HAS BEEN DESTROYED, AND ALSO THE AZIMUTH MARK IN THE
 AU2408'DESCRIPTION HAS BEEN DESTROYED.
 AU2408
 AU2408                          STATION RECOVERY (1957)
 AU2408
 AU2408'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 AU2408'THE STATION WAS RECOVERED IN FAIR CONDITION.  BOTH REFERENCE
 AU2408'MARKS AND THE AZIMUTH MARK ARE BELIEVED DESTROYED AS NO
 AU2408'TREES COULD BE FOUND IN THE DESCRIBED AREAS.  THE STATION
 AU2408'IS PROJECTING APPROXIMATELY 2.5 FEET AND IS 5 FEET OUTSIDE
 AU2408'THE HIGH-WATER LINE.  THE ORIGINAL DESCRIPTION BY C.A.S.
 AU2408'IN 1935 IS ADEQUATE.
 AU2408
 AU2408                          STATION RECOVERY (1966)
 AU2408
 AU2408'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU2408'THE STATION WAS VISITED AND THE STATION MARK WAS FOUND IN
 AU2408'FAIR CONDITION, BUT ABOUT 5 FEET OUT IN THE WATER FROM THE
 AU2408'BANK OF THE LAKE.  A WITNESS POST WAS SET ALONG SIDE THE MARK
 AU2408'WHICH WILL HELP STABALIZE IT BUT WILL SOON BE DESTROYED
 AU2408'BY WAVE ACTION.  THE AZIMUTH MARK WHICH WAS SET IN A CYPRESS
 AU2408'TREE WAS NOT FOUND AT THIS DATE.  THE REFERENCE MARKS NO. 1
 AU2408'AND NO. 2 WERE NOT FOUND AT THIS DATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3266 ***********************************************************************
 AU3266  DESIGNATION -  PALMETTO BAY
 AU3266  PID         -  AU3266
 AU3266  STATE/COUNTY-  LA/TERREBONNE
 AU3266  COUNTRY     -  US
 AU3266  USGS QUAD   -  CARENCRO BAYOU (2018)
 AU3266
 AU3266                         *CURRENT SURVEY CONTROL
 AU3266  ______________________________________________________________________
 AU3266* NAD 83(2011) POSITION- 29 27 25.88874(N) 091 06 10.23244(W)   ADJUSTED
 AU3266* NAD 83(2011) ELLIP HT-   -24.498 (meters)        (06/27/12)   ADJUSTED
 AU3266* NAD 83(2011) EPOCH   -  2010.00
 AU3266* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3266  **This station is located in a suspected subsidence area (see below).
 AU3266  ______________________________________________________________________
 AU3266  GEOID HEIGHT    -        -24.956 (meters)                     GEOID18
 AU3266  NAD 83(2011) X  -   -106,976.455 (meters)                     COMP
 AU3266  NAD 83(2011) Y  - -5,557,043.045 (meters)                     COMP
 AU3266  NAD 83(2011) Z  -  3,118,111.911 (meters)                     COMP
 AU3266  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 AU3266
 AU3266  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3266  Standards:
 AU3266         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3266            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3266  -------------------------------------------------------------------
 AU3266  NETWORK    7.34  48.31           2.90   3.02  24.65      0.31422340
 AU3266  -------------------------------------------------------------------
 AU3266  Click here for local accuracies and other accuracy information.
 AU3266
 AU3266.The horizontal coordinates were established by GPS observations
 AU3266.and adjusted by the National Geodetic Survey in June 2012.
 AU3266
 AU3266.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3266.been affixed to the stable North American tectonic plate. See 
 AU3266.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3266
 AU3266.The horizontal coordinates are valid at the epoch date displayed above
 AU3266.which is a decimal equivalence of Year/Month/Day.
 AU3266
 AU3266.** This station is in an area of known vertical motion. If an
 AU3266.** orthometric height was ever established but is not available 
 AU3266.** in the current survey control section, the orthometric height
 AU3266.** is considered suspect.  Suspect heights are available in the
 AU3266.** superseded section only if requested.
 AU3266
 AU3266.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3266.GEOID18 height accuracy estimate available here.
 AU3266
 AU3266.Click photographs - Photos may exist for this station.
 AU3266
 AU3266.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3266
 AU3266.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3266
 AU3266.The ellipsoidal height was determined by GPS observations
 AU3266.and is referenced to NAD 83.
 AU3266
 AU3266. The following values were computed from the NAD 83(2011) position.
 AU3266
 AU3266;                    North         East     Units Scale Factor Converg.
 AU3266;SPC LA S     -   106,123.274 1,022,358.573   MT  0.99997045   +0 06 54.9
 AU3266;SPC LA S     -   348,172.77  3,354,188.08   sFT  0.99997045   +0 06 54.9
 AU3266;UTM  15      - 3,260,138.498   683,981.519   MT  1.00001768   +0 55 59.6
 AU3266
 AU3266!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3266!SPC LA S     -   1.00000385  x   0.99997045  =   0.99997430
 AU3266!UTM  15      -   1.00000385  x   1.00001768  =   1.00002153
 AU3266
 AU3266_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN8398160138(NAD 83)
 AU3266
 AU3266                          SUPERSEDED SURVEY CONTROL
 AU3266
 AU3266  NAD 83(2007)-  29 27 25.88901(N)    091 06 10.23351(W) AD(       ) 0
 AU3266  ELLIP H (02/10/07)  -24.474  (m)                       GP(       )    
 AU3266  ELLIP H (07/18/02)  -24.475  (m)                       GP(       ) 4 2
 AU3266  NAD 83(1992)-  29 27 25.88770(N)    091 06 10.23020(W) AD(       ) 1
 AU3266  ELLIP H (01/21/93)  -24.435  (m)                       GP(       ) 4 2
 AU3266  NAD 83(1986)-  29 27 25.90970(N)    091 06 10.22775(W) AD(       ) 1
 AU3266
 AU3266.Superseded values are not recommended for survey control.
 AU3266
 AU3266.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3266.See file dsdata.pdf to determine how the superseded data were derived.
 AU3266
 AU3266_MARKER: I = METAL ROD
 AU3266_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 AU3266_SP_SET: OBJECT DRIVEN INTO GROUND
 AU3266_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3266_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3266+SATELLITE: SATELLITE OBSERVATIONS - 1986
 AU3266
 AU3266  HISTORY     - Date     Condition        Report By
 AU3266  HISTORY     - 1986     MONUMENTED       GEOHYD
 AU3266
 AU3266                          STATION DESCRIPTION
 AU3266
 AU3266'DESCRIBED BY GEO-HYDRO INCORPORATED 1986 (JDR)
 AU3266'THE STATION IS LOCATED ABOUT 28 MILES SOUTHWEST OF HOUMA LOUISIANA,
 AU3266'ABOUT 16 MILES SOUTHWEST OF GIBSON LOUISIANA, IN A MARSH ABOUT 300
 AU3266'FEET NORTHWEST OF THE JUNCTION OF SUPERIOR AND TRANSMISSION PIPELINE
 AU3266'CANAL, ON THE EAST BANK OF TRANSMISSION PIPELINE CANAL.
 AU3266'
 AU3266'TO REACH THE STATION FROM BAYOU BLACK MARINA NEAR GIBSON LOUISIANA,
 AU3266'GO SOUTH ON THE SHELL OIL CANAL TO THE INTERCOASTAL WATERWAY, GO WEST
 AU3266'ON THE INTERCOASTAL WATERWAY TO THE UNITED GAS PIPELINE CANAL.  GO
 AU3266'SOUTH ON THE UNITED GAS PIPELINE CANAL TO PENCHANT BAYOU.  GO SOUTH ON
 AU3266'PENCHANT BAYOU TO SUPERIOR CANAL.  GO SOUTHWEST ON SUPERIOR CANAL TO
 AU3266'TRANSMISSION PIPELINE CANAL.  GO NORTHWEST ON TRANSMISSION PIPELINE
 AU3266'CANAL FOR ABOUT 300 FEET TO THE STATION ON THE RIGHT, IN A MARSH ABOUT
 AU3266'20 FEET FROM THE WATERLINE.  THE STATION MUST BE REACHED BY BOAT.
 AU3266'
 AU3266'THE STATION IS A NINE SIXTEENTH INCH DIAMETER STEEL ROD DRIVEN INTO
 AU3266'THE GROUND, WITH A PIECE OF PVC DRIVEN INTO THE GROUND AROUND THE
 AU3266'STATION, THE STATION IS LOCATED NEAR THE EASTERN EDGE, ABOUT 200 FEET
 AU3266'FROM THE WATERLINE, OF TRANSMISSION PIPELINE CANAL AND ABOUT 300 FEET
 AU3266'NORTHWEST OF THE JUNCTION OF TRANSMISSION PIPELINE CANAL AND SUPERIOR
 AU3266'CANAL.  THE TOP OF THE STATION IS ABOUT 14 INCHES ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2337 ***********************************************************************
 AU2337  DESIGNATION -  PALOURDE
 AU2337  PID         -  AU2337
 AU2337  STATE/COUNTY-  LA/ASSUMPTION
 AU2337  COUNTRY     -  US
 AU2337  USGS QUAD   -  AMELIA (2018)
 AU2337
 AU2337                         *CURRENT SURVEY CONTROL
 AU2337  ______________________________________________________________________
 AU2337* NAD 83(1992) POSITION- 29 42 24.10289(N) 091 05 08.49779(W)   ADJUSTED
 AU2337* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2337  **This station is located in a suspected subsidence area (see below).
 AU2337  ______________________________________________________________________
 AU2337  GEOID HEIGHT    -        -25.520 (meters)                     GEOID18
 AU2337  LAPLACE CORR    -          0.14  (seconds)                    DEFLEC18
 AU2337  HORZ ORDER      -  FIRST
 AU2337
 AU2337.The horizontal coordinates were established by classical geodetic methods
 AU2337.and adjusted by the National Geodetic Survey in January 1993.
 AU2337
 AU2337.** This station is in an area of known vertical motion. If an
 AU2337.** orthometric height was ever established but is not available 
 AU2337.** in the current survey control section, the orthometric height
 AU2337.** is considered suspect.  Suspect heights are available in the
 AU2337.** superseded section only if requested.
 AU2337
 AU2337.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2337.GEOID18 height accuracy estimate available here.
 AU2337
 AU2337.Click photographs - Photos may exist for this station.
 AU2337
 AU2337.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2337
 AU2337. The following values were computed from the NAD 83(1992) position.
 AU2337
 AU2337;                    North         East     Units Scale Factor Converg.
 AU2337;SPC LA S     -   133,781.752 1,023,962.281   MT  0.99993884   +0 07 25.8
 AU2337;SPC LA S     -   438,915.63  3,359,449.58   sFT  0.99993884   +0 07 25.8
 AU2337;UTM  15      - 3,287,818.991   685,188.577   MT  1.00002316   +0 56 56.1
 AU2337
 AU2337!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2337!SPC LA S     -   1.00000369  x   0.99993884  =   0.99994253
 AU2337!UTM  15      -   1.00000369  x   1.00002316  =   1.00002685
 AU2337
 AU2337:                Primary Azimuth Mark                     Grid Az
 AU2337:SPC LA S     -  PALOURDE 2 AZ MK                         042 43 33.4
 AU2337:UTM  15      -  PALOURDE 2 AZ MK                         041 54 03.1
 AU2337
 AU2337_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN8518887818(NAD 83)
 AU2337
 AU2337|---------------------------------------------------------------------|
 AU2337| PID    Reference Object                     Distance      Geod. Az  |
 AU2337|                                                           dddmmss.s |
 AU2337| CV9254 PALOURDE RM 1                        34.321 METERS 01353     |
 AU2337| AU2339 PALOURDE 2 AZ MK                    APPROX. 0.6 KM 0425059.2 |
 AU2337| CV9255 PALOURDE RM 2                                      2105233.1 |
 AU2337| AU2335 AMELIA ST ANDREWS CH CROSS          APPROX. 2.6 KM 2122448.7 |
 AU2337| AU2351 AVOCA IS DRAINAGE CO STACK          APPROX.11.9 KM 2471936.4 |
 AU2337| AU2369 TEXACO SHOOKMILL WATER TANK         APPROX. 8.4 KM 2551449.9 |
 AU2337| AU2352 MORGAN CITY GULF STEEL DERRICK      APPROX.12.0 KM 2613454.3 |
 AU2337| AU2375 MORGAN CITY SACRED HEART CH         APPROX.11.7 KM 2625732.0 |
 AU2337| AU2353 MORGAN CITY MUNICIPAL TANK          APPROX.11.9 KM 2633709.8 |
 AU2337| AU2372 MORGAN CITY PEOPLES ICE CO TK       APPROX.12.4 KM 2665943.0 |
 AU2337| AU2377 PATTERSON MUNICIPAL TANK            APPROX.21.0 KM 2671353.8 |
 AU2337| AU2389 HARRY WILLIAMS SAWMILL TANK         APPROX.20.8 KM 2702729.8 |
 AU2337| AU2387 IDLEWILD PLANTATION WATER TK        APPROX.16.4 KM 2731707.1 |
 AU2337| AU2336 PALOURDE 2                           12.247 METERS 32018     |
 AU2337|---------------------------------------------------------------------|
 AU2337
 AU2337                          SUPERSEDED SURVEY CONTROL
 AU2337
 AU2337  NAD 83(1986)-  29 42 24.12578(N)    091 05 08.49719(W) AD(       ) 1
 AU2337  NAD 27      -  29 42 23.37800(N)    091 05 08.13700(W) AD(       ) 1
 AU2337
 AU2337.Superseded values are not recommended for survey control.
 AU2337
 AU2337.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2337.See file dsdata.pdf to determine how the superseded data were derived.
 AU2337
 AU2337_MARKER: DS = TRIANGULATION STATION DISK
 AU2337_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2337
 AU2337  HISTORY     - Date     Condition        Report By
 AU2337  HISTORY     - 1931     MONUMENTED       CGS
 AU2337  HISTORY     - 1946     GOOD             BAKER
 AU2337  HISTORY     - 1948     GOOD             CGS
 AU2337  HISTORY     - 1961     SEE DESCRIPTION  CGS
 AU2337
 AU2337                          STATION DESCRIPTION
 AU2337
 AU2337'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLG)
 AU2337'STATION IS ABOUT 7-1/2 MILES W OF DONNER, 8 MILES N OF E OF
 AU2337'MORGAN CITY, AND 2-3/4 MILES N OF BOEUF RAILROAD STATION,
 AU2337'ON E SIDE OF BAYOU LOURSE ROAD, ON UNUSED LAND OVERGROWN
 AU2337'WITH BRIARS.  TO REACH STATION FROM GIBSON, GO W 8 MILES ON
 AU2337'U.S. HIGHWAY 90 TO CROSSROADS AT E END OF BAYOU BOEUF BRIDGE,
 AU2337'THEN N ON SHELL ROAD 3-1/4 MILES TO STATION, WHICH IS ABOUT
 AU2337'1/2 MILE E OF LAKE PALOURDE, 30.5 FEET E OF CENTER LINE
 AU2337'OF SHELL ROAD, 29.5 FEET NE OF A 36-INCH GALVANIZED-IRON
 AU2337'CULVERT UNDER ROAD WHERE IT MAKES A SLIGHT ANGLE, 44.2 FEET
 AU2337'E OF A WIRE FENCE, AND 16.5 FEET N OF A DRAINAGE DITCH.
 AU2337'
 AU2337'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD DISKS
 AU2337'SET IN CONCRETE.
 AU2337'
 AU2337'SURFACE MARK PROJECTS 5 INCHES.
 AU2337'
 AU2337'REFERENCE MARK NO. 1 PROJECTS 6 INCHES, IS 130 FEET N OF
 AU2337'GALVANIZED-IRON CULVERT REFERRED TO ABOVE, 17.5 FEET W OF
 AU2337'CENTER LINE OF THE ROAD, 1 FOOT W OF A WIRE FENCE LINE,
 AU2337'AND 112.60 FEET FROM STATION N 13 DEG 52 MIN E.
 AU2337'
 AU2337'REFERENCE MARK NO. 2 PROJECTS 4 INCHES, IS ABOUT 1,800 FEET
 AU2337'S OF GALVANIZED-IRON CULVERT, IN FRONT YARD FENCE LINE OF
 AU2337'HOUSE OF MR. GIROIR, 18 FEET W OF CENTER LINE OF ROAD, 100
 AU2337'FEET E OF FRONT OF HOUSE, 0.4 FEET E OF A WIRE FENCE, AND 1,800
 AU2337'FEET FROM STATION S 30 DEG 34 MIN W.
 AU2337
 AU2337                          STATION RECOVERY (1946)
 AU2337
 AU2337'RECOVERY NOTE BY M BAKER JR INCORPORATED 1946 (DAH)
 AU2337'STATION PALOURDE IS VERY EASILY LOCATED BY USING ORIGINAL
 AU2337'DESCRIPTION AND IS IN VERY GOOD CONDITION.
 AU2337
 AU2337                          STATION RECOVERY (1948)
 AU2337
 AU2337'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU2337'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 AU2337'MINOR CHANGES HAVE OCCURED AT THE STATION SITE AND THE FOLLOWING
 AU2337'SHOULD BE SUBSTITUTED IN THE ORIGINAL DESCRIPTION--
 AU2337'
 AU2337'THE GALVANIZED-IRON CULVERT HAS BEEN REPLACED BY WOOD.
 AU2337'
 AU2337'THE WIRE FENCE HAS BEEN REMOVED.
 AU2337'
 AU2337'THE STATION IS 27 FEET SW OF THE CENTER LINE OF THE ROAD,
 AU2337'28 FEET NE OF THE END OF THE WOOD CULVERT, AND 16 FEET N
 AU2337'OF AN E-W DITCH.
 AU2337'
 AU2337'R.M. 1 IS 3.5 FEET NW OF THE NW ROAD DITCH.
 AU2337'
 AU2337'R.M. 2 IS IN FRONT OF THE FIRST HOUSE S ALONG THE ROAD FROM
 AU2337'THE STATION, 19 FEET W OF THE CENTER LINE OF THE ROAD, 5.2
 AU2337'FEET N OF A 6- BY 6-INCH BY 2-1/2-FOOT CONCRETE POST WITH
 AU2337'THE LETTERS USBM INSCRIBED ON IT, AND 19.4 FEET SE OF THE SE
 AU2337'CORNER OF THE WHITE HOUSE.
 AU2337'
 AU2337'R.M. 2 IS SLIGHTLY DAMAGED.
 AU2337
 AU2337                          STATION RECOVERY (1961)
 AU2337
 AU2337'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (AKH)
 AU2337'THE STATION WAS VISITED 6-1-62 AND THE STATION SURFACE MARK
 AU2337'WAS FOUND DESTROYED THE SUB-SURFACE MARK WAS FOUND IN GOOD
 AU2337'CONDITION.  REFERENCE MARKS NO. 1 AND NO. 2 WERE FOUND IN
 AU2337'GOOD CONDITION.  THE STATION MARK WAS REQUESTED MOVED AT
 AU2337'THIS DATE DUE TO ROAD CONSTRUCTION BY THE LOUISIANA STATE
 AU2337'HIGHWAY DEPARTMENT.  THIS WAS DONE BY ESTABLISHING PALOURDE
 AU2337'2 1962, 12.225 METERS WEST OF THE STATION.  REFERENCE MARK
 AU2337'NO. 1 WAS LEFT INTACT AND USED AS A REFERENCE FOR THE NEW
 AU2337'STATION.  REFERENCE MARK NO. 3 WAS ESTABLISHED AT THIS DATE.
 AU2337'REFERENCE MARK NO. 2 WAS DESTROYED AND THE DISK RECLAIMED
 AU2337'AFTER A NEW AZIMUTH MARK WAS ESTABLISHED.  THE SUB-SURFACE
 AU2337'MARK WAS LEFT IN TACT BUT WILL BE UNDER THE ROADBED AFTER
 AU2337'CONSTRUCTION IS COMPLETED.
 AU2337'
 AU2337'SEE DESCRIPTION FOR PALOURDE 2 1962.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2336 ***********************************************************************
 AU2336  DESIGNATION -  PALOURDE 2
 AU2336  PID         -  AU2336
 AU2336  STATE/COUNTY-  LA/ASSUMPTION
 AU2336  COUNTRY     -  US
 AU2336  USGS QUAD   -  AMELIA (2018)
 AU2336
 AU2336                         *CURRENT SURVEY CONTROL
 AU2336  ______________________________________________________________________
 AU2336* NAD 83(2011) POSITION- 29 42 24.40996(N) 091 05 08.79169(W)   ADJUSTED
 AU2336* NAD 83(2011) ELLIP HT-   -24.184 (meters)        (06/27/12)   ADJUSTED
 AU2336* NAD 83(2011) EPOCH   -  2010.00
 AU2336* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2336  **This station is located in a suspected subsidence area (see below).
 AU2336  ______________________________________________________________________
 AU2336  GEOID HEIGHT    -        -25.520 (meters)                     GEOID18
 AU2336  NAD 83(2011) X  -   -105,062.359 (meters)                     COMP
 AU2336  NAD 83(2011) Y  - -5,543,419.706 (meters)                     COMP
 AU2336  NAD 83(2011) Z  -  3,142,171.545 (meters)                     COMP
 AU2336  LAPLACE CORR    -          0.14  (seconds)                    DEFLEC18
 AU2336
 AU2336  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU2336  Standards:
 AU2336         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU2336            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU2336  -------------------------------------------------------------------
 AU2336  NETWORK    4.30  26.34           1.41   2.00  13.44     -0.06802716
 AU2336  -------------------------------------------------------------------
 AU2336  Click here for local accuracies and other accuracy information.
 AU2336
 AU2336.The horizontal coordinates were established by GPS observations
 AU2336.and adjusted by the National Geodetic Survey in June 2012.
 AU2336
 AU2336.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU2336.been affixed to the stable North American tectonic plate. See 
 AU2336.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU2336
 AU2336.The horizontal coordinates are valid at the epoch date displayed above
 AU2336.which is a decimal equivalence of Year/Month/Day.
 AU2336
 AU2336.** This station is in an area of known vertical motion. If an
 AU2336.** orthometric height was ever established but is not available 
 AU2336.** in the current survey control section, the orthometric height
 AU2336.** is considered suspect.  Suspect heights are available in the
 AU2336.** superseded section only if requested.
 AU2336
 AU2336.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2336.GEOID18 height accuracy estimate available here.
 AU2336
 AU2336.Click photographs - Photos may exist for this station.
 AU2336
 AU2336.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU2336
 AU2336.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2336
 AU2336.The ellipsoidal height was determined by GPS observations
 AU2336.and is referenced to NAD 83.
 AU2336
 AU2336. The following values were computed from the NAD 83(2011) position.
 AU2336
 AU2336;                    North         East     Units Scale Factor Converg.
 AU2336;SPC LA S     -   133,791.190 1,023,954.361   MT  0.99993883   +0 07 25.6
 AU2336;SPC LA S     -   438,946.60  3,359,423.60   sFT  0.99993883   +0 07 25.6
 AU2336;UTM  15      - 3,287,828.314   685,180.521   MT  1.00002312   +0 56 56.0
 AU2336
 AU2336!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2336!SPC LA S     -   1.00000380  x   0.99993883  =   0.99994263
 AU2336!UTM  15      -   1.00000380  x   1.00002312  =   1.00002692
 AU2336
 AU2336:                Primary Azimuth Mark                     Grid Az
 AU2336:SPC LA S     -  PALOURDE 2 AZ MK                         043 50 03.8
 AU2336:UTM  15      -  PALOURDE 2 AZ MK                         043 00 33.4
 AU2336
 AU2336_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN8518087828(NAD 83)
 AU2336
 AU2336|---------------------------------------------------------------------|
 AU2336| PID    Reference Object                     Distance      Geod. Az  |
 AU2336|                                                           dddmmss.s |
 AU2336| CV9254 PALOURDE RM 1                        28.655 METERS 03350     |
 AU2336| CS7222 PALOURDE 2 RM 4                      28.801 METERS 03350     |
 AU2336| AU2339 PALOURDE 2 AZ MK                    APPROX. 0.6 KM 0435729.4 |
 AU2336| AU3495 PALOURDE 2 AZ MK 2                  APPROX. 0.6 KM 0460122.2 |
 AU2336| AU2337 PALOURDE                             12.247 METERS 14018     |
 AU2336| CV9256 PALOURDE 2 RM 3                      34.583 METERS 21558     |
 AU2336|---------------------------------------------------------------------|
 AU2336
 AU2336                          SUPERSEDED SURVEY CONTROL
 AU2336
 AU2336  NAD 83(2007)-  29 42 24.41030(N)    091 05 08.79284(W) AD(       ) 0
 AU2336  ELLIP H (02/10/07)  -24.140  (m)                       GP(       )    
 AU2336  ELLIP H (06/26/02)  -23.985  (m)                       GP(       ) 4 2
 AU2336  NAD 83(1992)-  29 42 24.40835(N)    091 05 08.78836(W) AD(       ) 2
 AU2336  ELLIP H (01/21/93)  -24.170  (m)                       GP(       ) 4 2
 AU2336  NAD 83(1986)-  29 42 24.43178(N)    091 05 08.78826(W) AD(       ) 2
 AU2336  NAD 27      -  29 42 23.68300(N)    091 05 08.42800(W) AD(       ) 2
 AU2336
 AU2336.Superseded values are not recommended for survey control.
 AU2336
 AU2336.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2336.See file dsdata.pdf to determine how the superseded data were derived.
 AU2336
 AU2336_MARKER: DS = TRIANGULATION STATION DISK
 AU2336_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2336_STAMPING: PALOURDE 2 1962
 AU2336_MARK LOGO: CGS
 AU2336_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU2336_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2336+STABILITY: SURFACE MOTION
 AU2336_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2336+SATELLITE: SATELLITE OBSERVATIONS - May 02, 2006
 AU2336
 AU2336  HISTORY     - Date     Condition        Report By
 AU2336  HISTORY     - 1962     MONUMENTED       CGS
 AU2336  HISTORY     - 1969     GOOD             CGS
 AU2336  HISTORY     - 19820105 GOOD             NGS
 AU2336  HISTORY     - 19900215 GOOD             GWMSI
 AU2336  HISTORY     - 20060502 GOOD             NGS
 AU2336
 AU2336                          STATION DESCRIPTION
 AU2336
 AU2336'DESCRIBED BY COAST AND GEODETIC SURVEY 1962 (AKH)
 AU2336'THE STATION IS LOCATED ABOUT 7.5 MILES WEST OF DONNER, 8 MILES NORTH
 AU2336'EAST OF MORGAN CITY, ABOUT 3.2 MILES NORTH OF THE EAST END OF THE
 AU2336'LARGE BRIDGE OVER BAYOU BOEUF ON U.S. HIGHWAY 90, 0.5 MILE EAST OF
 AU2336'LAKE PALOURDE, AND ON THE RIGHT-OF-WAY OF STATE HIGHWAY 662 AT A
 AU2336'SLIGHT CURVE IN THE HIGHWAY.  IT IS 42 FEET WEST OF THE CENTERLINE OF
 AU2336'THE HIGHWAY, 216 FEET SOUTH OF A POWER POLE, 92 FEET NORTH OF A POWER
 AU2336'POLE, 51 FEET SOUTH-SOUTHEAST OF A FORKED SWEET GUM TREE, 41 FEET
 AU2336'NORTH-NORTHWEST OF THE WEST END OF A 36-INCH CONCRETE CULVERT, 1 FOOT
 AU2336'SOUTHWEST OF A METAL WITNESS POST AND DIRECTLY UNDER A POWER LINE ON
 AU2336'THE WEST SHOULDER OF THE OLD ROAD.  IT IS A STANDARD DISK, STAMPED
 AU2336'PALOURDE 2 1962, SET FLUSH WITH THE GROUND.
 AU2336'
 AU2336'REFERENCE MARK NO. 1 IS 94.42 FEET NORTH OF THE STATION, 43 FEET WEST
 AU2336'OF THE CENTER OF STATE HIGHWAY 662, 132 FEET SOUTH OF A POWER POLE,
 AU2336'AND 1 FOOTWEST OF A METAL WITNESS POST.  IT IS A STANDARD DISK,
 AU2336'STAMPED PALOURDE NO 1 1931, PROJECTING 4 INCHES.
 AU2336'
 AU2336'REFERENCE MARK NO. 3 IS 113.52 FEET SOUTH OF THE STATION, 47 FEET WEST
 AU2336'OF THE CENTER OF THE HIGHWAY, 21 FEET SOUTH OF A POWER POLE, 72 FEET
 AU2336'SOUTH OF THE PROJECTED CENTERLINE OF THE 36-INCH CONCRETE CULVERT
 AU2336'UNDER THE HIGHWAY AND 1 FOOT WEST OF A METAL WITNESS POST.  IT IS A
 AU2336'STANDARD DISK, STAMPED PALOURDE 2 NO 3 1962, PROJECTING 6 INCHES.
 AU2336'
 AU2336'THE AZIMUTH MARK IS 0.4 MILE NORTH OF THE STATION, 0.25 MILE SOUTH OF
 AU2336'THE JUNCTION OF STATE HIGHWAYS 662 AND 663, AND AT THE SOUTHEAST
 AU2336'CORNER OF A SMALL OPEN PASTURE, WHICH IS JUST SOUTH OF SOME OLD
 AU2336'BUILDINGS.  IT IS 43 FEET WEST OF THE CENTER OF STATE HIGHWAY 662, 1.5
 AU2336'FEET SOUTHEAST OF A FENCE CORNER, 14.5 FEET SOUTHEAST OF A POWER POLE,
 AU2336'AND 1.5 FEET SOUTHWEST OF A METAL WITNESS POST.  IT IS A STANDARD
 AU2336'DISK, STAMPED PALOURDE 2 1962, PROJECTING 6 INCHES.
 AU2336'
 AU2336'TO REACH THE STATION FROM GIBSON, GO WEST ON U.S. HIGHWAY 90 FOR ABOUT
 AU2336'8 MILES TO ITS INTERSECTION WITH STATE HIGHWAY 662 AT THE EAST END OF
 AU2336'THE BRIDGE OVER BAYOU BOEUF, TURN RIGHT, AND GO NORTH ON STATE HIGHWAY
 AU2336'662 FOR 3.2 MILES TO A SLIGHT CURVE IN THE HIGHWAY AND THE STATION ON
 AU2336'THE LEFT.
 AU2336'
 AU2336'TO REACH THE AZIMUTH FROM THE STATION GO NORTH ON STATE HIGHWAY 662
 AU2336'FOT 0.4 MILE TO THE MARK ON THE LEFT.
 AU2336
 AU2336                          STATION RECOVERY (1969)
 AU2336
 AU2336'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (RT)
 AU2336'THE STATION WAS VISITED 6-2-69 AND THE STATION AND REFERENCE MARK NO.
 AU2336'3 WERE FOUND IN GOOD CONDITION.  REFERENCE MARK NO. 1 HAS BEEN
 AU2336'DISTURBED.  A NEW DESCRIPTION FOLLOWS--
 AU2336'
 AU2336'THE STATION IS LOCATED 3.2 MILES NORTH ALONG STATE HIGHWAY 662 FROM
 AU2336'THE BAYOU BOEUF BRIDGE ON U.S. HIGHWAY 90, 0.5 MILE EAST OF LAKE
 AU2336'PALOURDE ON THE HIGHWAY RIGHT OF WAY, 42 FEET WEST OF THE CENTERLINE
 AU2336'OF STATE HIGHWAY 662, 216 FEET SOUTH OF A POWER POLE, 92 FEET NORTH OF
 AU2336'A POWER POLE, 41 FEET NORTH-NORTHEAST OF THE WEST END OF A 36 INCH
 AU2336'CONCRETE CULVERT AND 1 FOOT SOUTHWEST OF A METAL WITNESS POST AND
 AU2336'SIGN.  IT IS A STANDARD DISK STAMPED PALOURDE 2 1962, SET FLUSH WITH
 AU2336'THE GROUND.
 AU2336'
 AU2336'REFERENCE MARK NO. 1 IS 94.02 FEET NORTH OF THE STATION, 43 FEET WEST
 AU2336'OF THE CENTER OF STATE HIGHWAY 662 AND 132 FEET SOUTH OF A POWER POLE.
 AU2336'IT IS A REFERENCE MARK DISK STAMPED PALOURDE NO. 1 1931, PROJECTING 4
 AU2336'INCHES.
 AU2336'
 AU2336'REFERENCE MARK NO. 3 IS 113.31 FEET SOUTH OF THE STATION 47 FEET WEST
 AU2336'OF THE CENTER OF STATE HIGHWAY 662, 21 FEET SOUTH OF A POWER POLE.  IT
 AU2336'IS A REFERENCE MARK DISK STAMPED PALOURDE 2 NO. 3 1962, PROJECTING 6
 AU2336'INCHES.
 AU2336'
 AU2336'THE AZIMUTH MARK IS 0.4 MILE NORTH OF THE STATION, 0.25 MILE SOUTH OF
 AU2336'THE JUNCTION OF STATE HIGHWAYS 662 AND 663 AND IS LOCATED IN THE
 AU2336'SOUTHWEST CORNER OF A SMALL PASTURE WHICH IS JUST SOUTH OF SOME OLD
 AU2336'BUILDINGS.  IT IS 43 FEET WEST OF THE CENTER OF STATE HIGHWAY 662, 1.5
 AU2336'FEET SOUTHWEST OF A FENCE CORNER, 14.5 FEET SOUTHEAST OF A POWER POLE,
 AU2336'AND 1.5 FEET SOUTHWEST OF A METAL WITNESS POST AND SIGN.  IT IS AN
 AU2336'AZIMUTH MARK DISK STAMPED PALOURDE 2 1962.
 AU2336'
 AU2336'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 90 AND
 AU2336'STATE HIGHWAY 662 AT THE EAST END OF THE BAYOU BOEUF BRIDGE, DRIVE
 AU2336'NORTH ALONG STATE HIGHWAY 662 FOR 3.2 MILES TO THE STATION WHICH IS
 AU2336'WEST OF THE HIGHWAY.
 AU2336'
 AU2336'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE NORTH ALONG STATE
 AU2336'HIGHWAY 662 FOR 0.4 MILE TO THE AZIMUTH MARK WHICH IS WEST OF THE
 AU2336'HIGHWAY.
 AU2336'
 AU2336'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--7 MILES ENE OF
 AU2336'MORGAN CITY
 AU2336
 AU2336                          STATION RECOVERY (1982)
 AU2336
 AU2336'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982 (RJT)
 AU2336'THE STATION MARK AND REFERENCE MARK 3 WERE FOUND TO BE IN GOOD
 AU2336'CONDITION.  THE CONCRETE POST FOR REFERENCE MARK 1 WAS FOUND TO BE
 AU2336'LEANING TO THE SOUTH.  THE POST WAS PLUMBED AND THE DISK WAS
 AU2336'RESTAMPED.  THE AZIMUTH MARK WAS NOT RECOVERED.  THIS MARK IS BELIEVED
 AU2336'TO BE UNDER A METAL STORAGE BUILDING.  A NEW AZIMUTH MARK WAS
 AU2336'ESTABLISHED.
 AU2336'
 AU2336'A POLARIS OBSERVATION WAS MADE TO THE AZIMUTH MARK THIS DATE.
 AU2336'
 AU2336'THE STATION IS LOCATED ABOUT 5 KM NORTH ALONG STATE HIGHWAY 662 FROM
 AU2336'THE BAYOU BOEUF BRIDGE ON US HIGHWAY 90, 0.3 KM EAST OF LAKE PALOURDE
 AU2336'ON HIGHWAY RIGHT-OF-WAY.  OWNERSHIP--LOUISIANA DEPARTMENT OF HIGHWAYS.
 AU2336'TO REACH THE STATION FROM THE INTERSECTION OF US HIGHWAY 90 AND STATE
 AU2336'HIGHWAY 662 AT THE EAST END OF THE BAYOU BOEUF BRIDGE, DRIVE NORTH
 AU2336'ALONG STATE HIGHWAY 662 FOR 5 KM TO THE STATION ON THE LEFT AND WEST
 AU2336'OF THE HIGHWAY.
 AU2336'
 AU2336'THE STATION IS A STANDARD DISK STAMPED--PALOURDE 2 1962--, SET INTO
 AU2336'THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES IN DIAMETER FLUSH WITH
 AU2336'GROUND LOCATED 216.0 FT (65.8 M) S FROM A POWER POLE, 92.0 FT (28.0 M)
 AU2336'N FROM A POWER POLE, 42.0 FT (12.8 M) W FROM THE CENTER OF STATE
 AU2336'HIGHWAY 662, 41.0 FT (12.5 M) NNE FROM THE WEST END OF A 36 INCH
 AU2336'CONCRETE CULVERT, AND 1.0 FT (0.3 M) SW FROM A METAL WITNESS POST.
 AU2336'
 AU2336'THE UNDERGROUND MARK WAS NOT INSPECTED THIS DATE.
 AU2336'
 AU2336'REFERENCE MARK NO 3 IS A STANDARD DISK STAMPED--PALOURDE 2 NO 3
 AU2336'1962--, SET INTO THE TOP OF A CONCRETE MONUMENT 14 INCHES IN DIAMETER
 AU2336'PROJECTING 6 INCHES ABOVE THE GROUND LOCATED 47.0 FT (14.3 M) W FROM
 AU2336'THE CENTER OF STATE HIGHWAY 662, 21.0 FT (6.4 M) S FROM A POWER POLE,
 AU2336'AND 1.0 FT (0.3 M) W FROM A METAL WITNESS POST.
 AU2336'
 AU2336'REFERENCE MARK NO 4 IS A STANDARD NGS DISK STAMPED--PALOURDE NO 4 1962
 AU2336'1982--, SET INTO THE TOP OF SQUARE CONCRETE MONUMENT 14 INCHES ON SIDE
 AU2336'PROJECTING 5 INCHES ABOVE THE GROUND LOCATED 132.0 FT (40.2 M) S FROM
 AU2336'A POWER POLE, 43.0 FT (13.1 M) W FROM THE CENTER OF STATE HIGHWAY 662,
 AU2336'AND 1.0 FT (0.3 M) W FROM A METAL WITNESS POST.
 AU2336'
 AU2336'AZIMUTH MARK NO 2 IS A STANDARD NGS DISK STAMPED--PALOURDE 2 1962 NO 2
 AU2336'1982--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES IN
 AU2336'DIAMETER FLUSH WITH GROUND LOCATED 39.0 FT (11.9 M) S FROM THE CENTER
 AU2336'OF STATE HIGHWAY 662, 19.5 FT (5.9 M) N FROM A POWER POLE, 15.0 FT
 AU2336'(4.5 M) NNW FROM A GAS METER, AND 1.5 FT (0.5 M) SW FROM A METAL
 AU2336'WITNESS POST.
 AU2336'
 AU2336'THE REACH THE AZIMUTH MARK FROM THE STATION, DRIVE NORTH ALONG STATE
 AU2336'HIGHWAY 662 FOR 0.60 KM TO MARK SET ON THE RIGHT AND SOUTH OF THE
 AU2336'HIGHWAY.
 AU2336
 AU2336                          STATION RECOVERY (1990)
 AU2336
 AU2336'RECOVERY NOTE BY GEORGE W MUERY AND SON INCORPORATED 1990
 AU2336'THE STATION IS LOCATED 3.2 MILES NORTH ALONG STATE HIGHWAY 662 FROM
 AU2336'THE BAYOU BOEUF BRIDGE ON U.S. HIGHWAY 90, 0.5 MILE EAST OF LAKE
 AU2336'PALOURDE ON THE HIGHWAY RIGHT OF WAY, 42 FEET WEST OF THE CENTERLINE
 AU2336'OF STATE HIGHWAY 662, 216 FEET SOUTH OF A POWER POLE, 92 FEET NORTH OF
 AU2336'A POWER POLE, 41 FEET NORTH-NORTHEAST OF THE WEST END OF A 36 INCH
 AU2336'CONCRETE CULVERT AND 1 FOOT SOUTHWEST OF A METAL WITNESS POST AND
 AU2336'SIGN.  IT IS A STANDARD DISK STAMPED PALOURDE 2 1962, SET FLUSH WITH
 AU2336'THE GROUND.
 AU2336'
 AU2336'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 90 AND
 AU2336'STATE HIGHWAY 662 AT THE EAST END OF THE BAYOU BOEUF BRIDGE, DRIVE
 AU2336'NORTH ALONG STATE HIGHWAY 662 FOR 3.2 MILES TO THE STATION WHICH IS
 AU2336'WEST OF THE HIGHWAY.
 AU2336
 AU2336                          STATION RECOVERY (2006)
 AU2336
 AU2336'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DEB)
 AU2336'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2339 ***********************************************************************
 AU2339  DESIGNATION -  PALOURDE 2 AZ MK
 AU2339  PID         -  AU2339
 AU2339  STATE/COUNTY-  LA/ASSUMPTION
 AU2339  COUNTRY     -  US
 AU2339  USGS QUAD   -  AMELIA (2018)
 AU2339
 AU2339                         *CURRENT SURVEY CONTROL
 AU2339  ______________________________________________________________________
 AU2339* NAD 83(1992) POSITION- 29 42 39.08425(N) 091 04 52.57721(W)   ADJUSTED
 AU2339* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2339  **This station is located in a suspected subsidence area (see below).
 AU2339  ______________________________________________________________________
 AU2339  GEOID HEIGHT    -        -25.530 (meters)                     GEOID18
 AU2339  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC18
 AU2339  HORZ ORDER      -  SECOND
 AU2339
 AU2339.The horizontal coordinates were established by classical geodetic methods
 AU2339.and adjusted by the National Geodetic Survey in January 1993.
 AU2339
 AU2339.** This station is in an area of known vertical motion. If an
 AU2339.** orthometric height was ever established but is not available 
 AU2339.** in the current survey control section, the orthometric height
 AU2339.** is considered suspect.  Suspect heights are available in the
 AU2339.** superseded section only if requested.
 AU2339
 AU2339.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2339.GEOID18 height accuracy estimate available here.
 AU2339
 AU2339.Click photographs - Photos may exist for this station.
 AU2339
 AU2339.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2339
 AU2339. The following values were computed from the NAD 83(1992) position.
 AU2339
 AU2339;                    North         East     Units Scale Factor Converg.
 AU2339;SPC LA S     -   134,243.947 1,024,389.187   MT  0.99993847   +0 07 33.7
 AU2339;SPC LA S     -   440,432.02  3,360,850.19   sFT  0.99993847   +0 07 33.7
 AU2339;UTM  15      - 3,288,287.325   685,608.819   MT  1.00002508   +0 57 04.5
 AU2339
 AU2339!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2339!SPC LA S     -   1.00000358  x   0.99993847  =   0.99994205
 AU2339!UTM  15      -   1.00000358  x   1.00002508  =   1.00002866
 AU2339
 AU2339:                Primary Azimuth Mark                     Grid Az
 AU2339:SPC LA S     -  PALOURDE 2                               223 50 03.7
 AU2339:UTM  15      -  PALOURDE 2                               223 00 32.9
 AU2339
 AU2339_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN8560888287(NAD 83)
 AU2339
 AU2339|---------------------------------------------------------------------|
 AU2339| PID    Reference Object                     Distance      Geod. Az  |
 AU2339|                                                           dddmmss.s |
 AU2339| AU2336 PALOURDE 2                          APPROX. 0.6 KM 2235737.4 |
 AU2339|---------------------------------------------------------------------|
 AU2339
 AU2339                          SUPERSEDED SURVEY CONTROL
 AU2339
 AU2339  NAD 83(1986)-  29 42 39.10753(N)    091 04 52.57688(W) AD(       ) 2
 AU2339  NAD 27      -  29 42 38.35886(N)    091 04 52.21690(W) AD(       ) 2
 AU2339
 AU2339.Superseded values are not recommended for survey control.
 AU2339
 AU2339.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2339.See file dsdata.pdf to determine how the superseded data were derived.
 AU2339
 AU2339_MARKER: DZ = AZIMUTH MARK DISK
 AU2339_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2339_STAMPING: PALOURDE 2 1962
 AU2339_MARK LOGO: NGS
 AU2339_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU2339_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2339+STABILITY: SURFACE MOTION
 AU2339_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2339+SATELLITE: SATELLITE OBSERVATIONS - January 05, 1982
 AU2339
 AU2339  HISTORY     - Date     Condition        Report By
 AU2339  HISTORY     - 1962     MONUMENTED       CGS
 AU2339  HISTORY     - 1969     GOOD             LADTD
 AU2339  HISTORY     - 19820105 MARK NOT FOUND   NGS
 AU2339
 AU2339                          STATION DESCRIPTION
 AU2339
 AU2339'DESCRIBED BY LA TRANSP AND DEV 1969 (RT)
 AU2339'THE STATION IS LOCATED ABOUT 7 MILES EAST-NORTHEAST OF MORGAN
 AU2339'CITY, ABOUT 7.5 MILES WEST OF DONNER, ABOUT 3.6 MILES NORTH OF THE
 AU2339'EAST END OF THE LARGE BRIDGE OVER BAYOU BOEUF AND ABOUT 1 MILE EAST
 AU2339'OF LAKE PALOURDE.
 AU2339'
 AU2339'THE STATION MARK, A STANDARD U.S. COAST AND GEODETIC SURVEY AZIMUTH
 AU2339'MARK DISK STAMPED PALOURDE 2 1962, IS SET IN THE TOP OF A
 AU2339'CONCRETE POST THAT PROJECTS 6 INCHES ABOVE THE GROUND.  THE MARK
 AU2339'IS 0.25 MILE SOUTH OF THE JUNCTION OF STATE HIGHWAYS 662 AND 663
 AU2339'AND AT THE SOUTHWEST CORNER OF A SMALL PASTURE WHICH IS JUST SOUTH
 AU2339'OF SOME OLD BUILDINGS.  IT IS 43 FEET WEST OF THE CENTER OF
 AU2339'STATE HIGHWAY 662, 1.5 FEET SOUTHWEST OF A FENCE CORNER.
 AU2339'14.5 FEET SOUTHEAST OF A POWER POLE AND 1.5 FEET SOUTHWEST
 AU2339'OF A METAL WITNESS POST AND SIGN.
 AU2339'
 AU2339'TO REACH THE STATION FROM GIBSON, DRIVE WEST ALONG U.S. HIGHWAY
 AU2339'90 FOR ABOUT 8 MILES TO ITS INTERSECTION WITH STATE HIGHWAY 662
 AU2339'AT THE EAST END OF THE BRIDGE OVER BAYOU BOEUF, TURN RIGHT, AND
 AU2339'DRIVE NORTH ON STATE HIGHWAY 662 FOR 3.6 MILES TO THE MARK WHICH
 AU2339'IS ON THE LEFT SIDE OF THE HIGHWAY.
 AU2339
 AU2339                          STATION RECOVERY (1982)
 AU2339
 AU2339'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982 (RJT)
 AU2339'BELIEVED TO BE UNDER A SHED.  A NEW AZIMUTH MARK 2 WAS SET.
 AU2339'SEE AU3495.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3495 ***********************************************************************
 AU3495  HT_MOD      -  This is a Height Modernization Survey Station.
 AU3495  DESIGNATION -  PALOURDE 2 AZ MK 2
 AU3495  PID         -  AU3495
 AU3495  STATE/COUNTY-  LA/ASSUMPTION
 AU3495  COUNTRY     -  US
 AU3495  USGS QUAD   -  AMELIA (2018)
 AU3495
 AU3495                         *CURRENT SURVEY CONTROL
 AU3495  ______________________________________________________________________
 AU3495* NAD 83(2011) POSITION- 29 42 38.01179(N) 091 04 52.64353(W)   ADJUSTED
 AU3495* NAD 83(2011) ELLIP HT-   -24.291 (meters)        (03/26/19)   ADJUSTED
 AU3495* NAD 83(2011) EPOCH   -  2010.00
 AU3495* NAVD 88 ORTHO HEIGHT -     1.24  (meters)        4.1   (feet) GPS OBS
 AU3495* NAVD 88 EPOCH        -  2009.55
 AU3495  **This station is located in a suspected subsidence area (see below).
 AU3495  ______________________________________________________________________
 AU3495  GEOID HEIGHT    -        -25.529 (meters)                     GEOID18
 AU3495  NAD 83(2011) X  -   -104,624.454 (meters)                     COMP
 AU3495  NAD 83(2011) Y  - -5,543,220.299 (meters)                     COMP
 AU3495  NAD 83(2011) Z  -  3,142,535.254 (meters)                     COMP
 AU3495  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 AU3495
 AU3495  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3495  Standards:
 AU3495         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3495            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3495  -------------------------------------------------------------------
 AU3495  NETWORK    0.33   0.86           0.14   0.13   0.44     -0.02948762
 AU3495  -------------------------------------------------------------------
 AU3495  Click here for local accuracies and other accuracy information.
 AU3495
 AU3495.The horizontal coordinates were established by GPS observations
 AU3495.and adjusted by the National Geodetic Survey in March 2019.
 AU3495
 AU3495.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3495.been affixed to the stable North American tectonic plate. See 
 AU3495.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3495
 AU3495.The horizontal coordinates are valid at the epoch date displayed above
 AU3495.which is a decimal equivalence of Year/Month/Day.
 AU3495
 AU3495.** This station is in an area of known vertical motion.  Due to the
 AU3495.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU3495.** determined the orthometric heights for marks in these suspect
 AU3495.** subsidence areas should be considered valid only at the epoch date
 AU3495.** associated with the orthometric height.  These heights must always
 AU3495.** be validated when used as control.  All previously superseded
 AU3495.** orthometric heights are now considered suspect and are available
 AU3495.** in the superseded section.  NGS does not recommend using suspect
 AU3495.** or superseded heights as control.
 AU3495
 AU3495.The orthometric height was determined by GPS observations and a
 AU3495.high-resolution geoid model using precise GPS observation and
 AU3495.processing techniques.
 AU3495
 AU3495.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3495.GEOID18 height accuracy estimate available here.
 AU3495
 AU3495.Click photographs - Photos may exist for this station.
 AU3495
 AU3495.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3495
 AU3495.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3495
 AU3495.The ellipsoidal height was determined by GPS observations
 AU3495.and is referenced to NAD 83.
 AU3495
 AU3495. The following values were computed from the NAD 83(2011) position.
 AU3495
 AU3495;                    North         East     Units Scale Factor Converg.
 AU3495;SPC LA S     -   134,210.923 1,024,387.477   MT  0.99993850   +0 07 33.7
 AU3495;SPC LA S     -   440,323.67  3,360,844.58   sFT  0.99993850   +0 07 33.7
 AU3495;UTM  15      - 3,288,254.277   685,607.585   MT  1.00002507   +0 57 04.4
 AU3495
 AU3495!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3495!SPC LA S     -   1.00000382  x   0.99993850  =   0.99994231
 AU3495!UTM  15      -   1.00000382  x   1.00002507  =   1.00002889
 AU3495
 AU3495_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN8560788254(NAD 83)
 AU3495
 AU3495                          SUPERSEDED SURVEY CONTROL
 AU3495
 AU3495  NAD 83(2011)-  29 42 38.01203(N)    091 04 52.64364(W) AD(2010.00) 0
 AU3495  ELLIP H (06/27/12)  -24.253  (m)                       GP(2010.00)    
 AU3495  NAD 83(2007)-  29 42 38.01209(N)    091 04 52.64433(W) AD(2006.81) A
 AU3495  ELLIP H (03/12/08)  -24.232  (m)                       GP(2006.81) 3 1
 AU3495  NAD 83(1992)-  29 42 38.00914(N)    091 04 52.64129(W) AD(       ) 3
 AU3495  NAD 83(1986)-  29 42 38.03256(N)    091 04 52.64118(W) AD(       ) 3
 AU3495  NAVD 88 (03/12/08)    1.29   (m)  GEOID03  model used  GP(2006.81)    
 AU3495  NGVD 29 (11/02/92)    2.     (m)            7.     (f) VERT ANG       
 AU3495
 AU3495.Superseded values are not recommended for survey control.
 AU3495
 AU3495.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3495.See file dsdata.pdf to determine how the superseded data were derived.
 AU3495
 AU3495_MARKER: DZ = AZIMUTH MARK DISK
 AU3495_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3495_STAMPING: PALOURDE 2 1962 NO 2 1982
 AU3495_MARK LOGO: NGS
 AU3495_PROJECTION: FLUSH
 AU3495_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU3495_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3495+STABILITY: SURFACE MOTION
 AU3495_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3495+SATELLITE: SATELLITE OBSERVATIONS - June 17, 2016
 AU3495
 AU3495  HISTORY     - Date     Condition        Report By
 AU3495  HISTORY     - 1982     MONUMENTED       NGS
 AU3495  HISTORY     - 20060506 GOOD             NGS
 AU3495  HISTORY     - 20081120 GOOD             ESPPA
 AU3495  HISTORY     - 20160617 GOOD             NGS
 AU3495
 AU3495                          STATION DESCRIPTION
 AU3495
 AU3495'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982 (JEF)
 AU3495'THE MARK IS SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES IN
 AU3495'DIAMETER FLUSH WITH GROUND, LOCATED 39.0 FT (11.9 M) SOUTHEAST FROM
 AU3495'THE CENTERLINE OF STATE HIGHWAY 662 19.5 FT (5.9 M) NORTH FROM A POWER
 AU3495'POLE, 15.0 FT (4.5 M) NORTH-NORTHWEST FROM A GAS METER AND 1.5 FT
 AU3495'(0.5 M) SOUTHWEST FROM A METAL WITNESS POST.
 AU3495
 AU3495                          STATION RECOVERY (2006)
 AU3495
 AU3495'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU3495'RECOVERED AS DESCRIBED.
 AU3495
 AU3495                          STATION RECOVERY (2008)
 AU3495
 AU3495'RECOVERY NOTE BY ENGINEERING SURVEYING 2008 (BRM)
 AU3495'RECOVERED AS DESCRIBED
 AU3495
 AU3495                          STATION RECOVERY (2016)
 AU3495
 AU3495'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DJR)
 AU3495'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2924 ***********************************************************************
 CP2924  DESIGNATION -  PAM
 CP2924  PID         -  CP2924
 CP2924  STATE/COUNTY-  LA/MADISON
 CP2924  COUNTRY     -  US
 CP2924  USGS QUAD   -  MOUND (2018)
 CP2924
 CP2924                         *CURRENT SURVEY CONTROL
 CP2924  ______________________________________________________________________
 CP2924* NAD 83(1993) POSITION- 32 15 45.87712(N) 091 05 32.96091(W)   ADJUSTED
 CP2924* NAVD 88 ORTHO HEIGHT -    25.8   (meters)       85.    (feet) VERTCON
 CP2924  ______________________________________________________________________
 CP2924  GEOID HEIGHT    -        -26.483 (meters)                     GEOID18
 CP2924  LAPLACE CORR    -         -0.57  (seconds)                    DEFLEC18
 CP2924  HORZ ORDER      -  SECOND
 CP2924
 CP2924.The horizontal coordinates were established by classical geodetic methods
 CP2924.and adjusted by the National Geodetic Survey in May 1994.
 CP2924
 CP2924.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2924.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2924
 CP2924.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2924.GEOID18 height accuracy estimate available here.
 CP2924
 CP2924.Click photographs - Photos may exist for this station.
 CP2924
 CP2924.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2924
 CP2924. The following values were computed from the NAD 83(1993) position.
 CP2924
 CP2924;                    North         East     Units Scale Factor Converg.
 CP2924;SPC LA N     -   196,306.732 1,132,606.814   MT  0.99993281   +0 44 38.9
 CP2924;SPC LA N     -   644,049.67  3,715,894.19   sFT  0.99993281   +0 44 38.9
 CP2924;UTM  15      - 3,571,156.346   679,673.290   MT  0.99999812   +1 01 06.6
 CP2924
 CP2924!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2924!SPC LA N     -   1.00000011  x   0.99993281  =   0.99993292
 CP2924!UTM  15      -   1.00000011  x   0.99999812  =   0.99999823
 CP2924
 CP2924:                Primary Azimuth Mark                     Grid Az
 CP2924:SPC LA N     -  PAM AZ MK                                294 58 52.5
 CP2924:UTM  15      -  PAM AZ MK                                294 42 24.8
 CP2924
 CP2924_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7967371156(NAD 83)
 CP2924
 CP2924|---------------------------------------------------------------------|
 CP2924| PID    Reference Object                     Distance      Geod. Az  |
 CP2924|                                                           dddmmss.s |
 CP2924| CY4392 PAM RM 1                             10.907 METERS 00343     |
 CP2924| CP2925 PAM A LDH 1971                        8.170 METERS 27113     |
 CP2924| CY4391 PAM AZ MK                                          2954331.4 |
 CP2924| CY4393 PAM RM 2                             15.682 METERS 32503     |
 CP2924|---------------------------------------------------------------------|
 CP2924
 CP2924                          SUPERSEDED SURVEY CONTROL
 CP2924
 CP2924  NAD 83(1992)-  32 15 45.88676(N)    091 05 32.95823(W) AD(       ) 2
 CP2924  NAD 83(1986)-  32 15 45.88914(N)    091 05 32.95716(W) AD(       ) 2
 CP2924  NAD 27      -  32 15 45.35292(N)    091 05 32.56469(W) AD(       ) 2
 CP2924  NGVD 29 (07/19/86)   25.8    (m)           85.     (f) VERT ANG       
 CP2924
 CP2924.Superseded values are not recommended for survey control.
 CP2924
 CP2924.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2924.See file dsdata.pdf to determine how the superseded data were derived.
 CP2924
 CP2924_MARKER: DD = SURVEY DISK
 CP2924_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2924_STAMPING: RAPM 1971
 CP2924_MARK LOGO: LADHGS
 CP2924_PROJECTION: FLUSH
 CP2924_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2924+STABILITY: SURFACE MOTION
 CP2924
 CP2924  HISTORY     - Date     Condition        Report By
 CP2924  HISTORY     - 1971     MONUMENTED       LADH
 CP2924
 CP2924                          STATION DESCRIPTION
 CP2924
 CP2924'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 CP2924'THE STATION IS LOCATED 11.5 MILES SOUTH-SOUTHEAST OF TALLULAH, 26
 CP2924'MILES SOUTHEAST OF DELHI AND 10 MILES WEST-SOUTHWEST OF DELTA, IN THE
 CP2924'SOUTHWEST 1/4 OF SECTION 65, T15N, R13E, AND ON THE PROPERTY OWNED BY
 CP2924'M. H. BREWER, ADDRESS ROUTE 1, POST OFFICE BOX 187, TALLULAH.
 CP2924'
 CP2924'TO REACH THE STATION FROM THE COURTHOUSE IN TALLULAH, DRIVE SOUTH
 CP2924'ALONG U.S. HIGHWAY 65 FOR 4.2 MILES TO THE INTERSECTION WITH STATE
 CP2924'HIGHWAY 603 TURN LEFT ON STATE HIGHWAY 603 AND GO SOUTHEAST FOR 10
 CP2924'MILES TO THE STATION WHICH IS SET ON THE LEFT AND EAST OF THE HIGHWAY
 CP2924'NEAR A FRAME BUILDING.
 CP2924'
 CP2924'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE NORTHWEST ALONG STATE
 CP2924'HIGHWAY 603 FOR 0.4 MILE TO THE MARK WHICH IS SET ON THE RIGHT AND
 CP2924'NORTHEAST OF THE HIGHWAY NEAR A RIGHT OF WAY MARKER AND POWER POLE.
 CP2924'
 CP2924'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 CP2924'CGS DISK SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT
 CP2924'THAT IS FLUSH WITH THE GROUND.  THE SUB-SURFACE MARK DISK IS SET IN
 CP2924'THE TOP OF AN IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE
 CP2924'GROUND SURFACE.  THEY ARE STAMPED PAM 1971.  IT IS 57 FEET SOUTHEAST
 CP2924'OF THE SOUTHWEST CORNER OF A BUILDING, 55 FEET EAST-SOUTHEAST OF A 30
 CP2924'INCH IRON WOOD TREE, 40 FEET NORTH-NORTHEAST OF A FENCE, 18 FEET SOUTH
 CP2924'OF THE CENTER OF A GRAVEL DRIVE, 2 FEET WEST-NORTHWEST OF A METAL
 CP2924'WITNESS POST AND SIGN.
 CP2924'
 CP2924'REFERENCE MARK NO. 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2924'AND CGS DISK SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT
 CP2924'THAT IS FLUSH WITH THE GROUND.  IT IS STAMPED PAM R.M. 1 1971.  IT IS
 CP2924'41 FEET WEST OF A 44 INCH ELM TREE, 37 FEET NORTH OF THE CENTER OF A
 CP2924'GRAVEL DRIVE, 20 FEET SOUTHWEST OF THE SOUTHEAST CORNER OF A BUILDING,
 CP2924'10 FEET EAST-SOUTHEAST OF A 30 INCH IRON WOOD TREE, AND 6 FEET SOUTH
 CP2924'OF A BUILDING.
 CP2924'
 CP2924'REFERENCE MARK NO. 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2924'AND CGS DISK SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT
 CP2924'THAT IS FLUSH WITH THE GROUND.  IT IS STAMPED PAM R.M. 2 1971.  IT IS
 CP2924'104 FEET SOUTHEAST OF A POWER POLE WITH TRANSFORMER, 103 FEET EAST OF
 CP2924'THE CENTER OF STATE HIGHWAY 603, 56 FEET NORTH-NORTHEAST OF A FENCE,
 CP2924'AND 12.5 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A BUILDING.
 CP2924'
 CP2924'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 CP2924'CGS DISK SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT
 CP2924'THAT IS FLUSH WITH THE GROUND.  IT IS STAMPED PAM AZ. MK. 1971.  IT IS
 CP2924'93 FEET EAST-NORTHEAST OF A POWER POLE WITH TRANSFORMER, 79 FEET
 CP2924'NORTHEAST OF A CONCRETE HIGHWAY RIGHT OF WAY MARKER, 55 FEET
 CP2924'NORTH-NORTHEAST OF THE EAST END OF A CONCRETE CULVERT, 34 FEET
 CP2924'NORTH-NORTHEAST OF THE CENTER OF STATE HIGHWAY 603, AND 2 FEET
 CP2924'WEST-NORTHWEST OF A METAL WITNESS POST AND SIGN.
 CP2924'
 CP2924'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3027 ***********************************************************************
 BK3027  DESIGNATION -  PAM
 BK3027  PID         -  BK3027
 BK3027  STATE/COUNTY-  LA/BEAUREGARD
 BK3027  COUNTRY     -  US
 BK3027  USGS QUAD   -  DRY CREEK (2018)
 BK3027
 BK3027                         *CURRENT SURVEY CONTROL
 BK3027  ______________________________________________________________________
 BK3027* NAD 83(1992) POSITION- 30 44 21.58523(N) 093 05 20.59630(W)   ADJUSTED
 BK3027* NAVD 88 ORTHO HEIGHT -    34.3   (meters)      113.    (feet) VERTCON
 BK3027  ______________________________________________________________________
 BK3027  GEOID HEIGHT    -        -26.882 (meters)                     GEOID18
 BK3027  LAPLACE CORR    -          0.12  (seconds)                    DEFLEC18
 BK3027  HORZ ORDER      -  SECOND
 BK3027
 BK3027.The horizontal coordinates were established by classical geodetic methods
 BK3027.and adjusted by the National Geodetic Survey in January 1993.
 BK3027
 BK3027.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK3027.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK3027
 BK3027.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3027.GEOID18 height accuracy estimate available here.
 BK3027
 BK3027.Click photographs - Photos may exist for this station.
 BK3027
 BK3027.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3027
 BK3027. The following values were computed from the NAD 83(1992) position.
 BK3027
 BK3027;                    North         East     Units Scale Factor Converg.
 BK3027;SPC LA S     -   249,511.716   831,871.895   MT  1.00000860   -0 52 40.4
 BK3027;SPC LA S     -   818,606.35  2,729,233.04   sFT  1.00000860   -0 52 40.4
 BK3027;UTM  15      - 3,400,717.034   491,475.275   MT  0.99960090   -0 02 43.9
 BK3027
 BK3027!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3027!SPC LA S     -   0.99999883  x   1.00000860  =   1.00000743
 BK3027!UTM  15      -   0.99999883  x   0.99960090  =   0.99959973
 BK3027
 BK3027:                Primary Azimuth Mark                     Grid Az
 BK3027:SPC LA S     -  PAM AZ MK                                000 39 04.4
 BK3027:UTM  15      -  PAM AZ MK                                359 49 07.9
 BK3027
 BK3027_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ9147500717(NAD 83)
 BK3027
 BK3027|---------------------------------------------------------------------|
 BK3027| PID    Reference Object                     Distance      Geod. Az  |
 BK3027|                                                           dddmmss.s |
 BK3027| CV8971 PAM RM 1                             14.710 METERS 01552     |
 BK3027| BK3026 PAM RM 2                              8.413 METERS 14948     |
 BK3027| CV8970 PAM AZ MK 2                                        1883448.4 |
 BK3027| CV8969 PAM AZ MK                                          3594624.0 |
 BK3027|---------------------------------------------------------------------|
 BK3027
 BK3027                          SUPERSEDED SURVEY CONTROL
 BK3027
 BK3027  NAD 83(1986)-  30 44 21.60420(N)    093 05 20.58841(W) AD(       ) 2
 BK3027  NAD 27      -  30 44 20.90035(N)    093 05 20.02110(W) AD(       ) 2
 BK3027  NGVD 29 (07/19/86)   34.4    (m)          113.     (f) VERT ANG       
 BK3027
 BK3027.Superseded values are not recommended for survey control.
 BK3027
 BK3027.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3027.See file dsdata.pdf to determine how the superseded data were derived.
 BK3027
 BK3027_MARKER: DD = SURVEY DISK
 BK3027_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3027_STAMPING: PAM 1974
 BK3027_MARK LOGO: LADHGS
 BK3027_PROJECTION: RECESSED 3 CENTIMETERS
 BK3027_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3027+STABILITY: SURFACE MOTION
 BK3027_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK3027+SATELLITE: SATELLITE OBSERVATIONS - October 24, 2007
 BK3027
 BK3027  HISTORY     - Date     Condition        Report By
 BK3027  HISTORY     - 1974     MONUMENTED       LADH
 BK3027  HISTORY     - 20071024 GOOD             USGS
 BK3027
 BK3027                          STATION DESCRIPTION
 BK3027
 BK3027'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 BK3027'THE STATION IS LOCATED 11 MILES SOUTHEAST OF DERIDDER, AND 19 MILES
 BK3027'NORTHWEST OF OBERLIN, IN THE SOUTHEAST QUARTER OF SECTION 4, T4S,
 BK3027'R7W, AND ON THE PROPERTY OWNED BY THE BUNDICK LAKE GAME AND FISH
 BK3027'COMMISSION, RT. 2, BOX 383, DERIDDER, LA., TELEPHONE 463-8121.
 BK3027'
 BK3027'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 26 AND STATE
 BK3027'HIGHWAY 1147, DRIVE SOUTH ALONG STATE HIGHWAY 1147 FOR 5.0 MILES TO
 BK3027'A GRAVEL ROAD ON THE RIGHT LEADING SOUTHWEST, TURN RIGHT AND GO
 BK3027'SOUTHWEST ALONG THE GRAVEL ROAD FOR 0.35 MILE TO A FORK, BEAR
 BK3027'SOUTH ON THE GRAVEL ROAD FOR 0.1 MILE TO A METAL GATE LEADING TO
 BK3027'THE BUNDICK LAKE DAM, DRIVE UP ON THE DAM AND GO SOUTHWEST
 BK3027'FOR 0.5 MILE TO THE MARK SET IN TOP OF THE DAM NEAR A POWER POLE
 BK3027'AND A FENCE.
 BK3027'
 BK3027'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE NORTH ALONG THE
 BK3027'BUNDICK LAKE DAM FOR 0.5 MILE, THE MARK IS SET IN THE TOP CENTER OF
 BK3027'THE DAM NEAR A GATE AND A FENCE.
 BK3027'
 BK3027'TO REACH AZIMUTH MARK 2 FROM THE STATION, DRIVE SOUTH ALONG THE DAM
 BK3027'FOR 0.52 MILE TO A FLOOD GATE AND THE MARK SET IN A DRILL HOLE IN
 BK3027'THE HEADWALL OF THE FLUME TO THE FLOOD GATE ON THE NORTH SIDE OF THE
 BK3027'DAM.
 BK3027'
 BK3027'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK3027'COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH CYLINDRICAL
 BK3027'CONCRETE MONUMENT THAT IS 1 INCH BELOW THE SURFACE OF THE GROUND.
 BK3027'THE SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BK3027'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BK3027'STAMPED PAM 1974.  THE MARK IS 110.5 FEET NORTHEAST OF A POWER
 BK3027'POLE, 94 FEET EAST OF THE EAST BANK OF BUNDICK LAKE, 86.5 FEET
 BK3027'SOUTHWEST OF THE CENTER OF A FENCE BRACE, 74 FEET WEST OF A
 BK3027'FENCE AND 73 FEET WEST OF A METAL WITNESS POST AND SIGN.
 BK3027'
 BK3027'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK3027'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK3027'CYLINDRICAL CONCRETE MONUMENT THAT IS 1 INCH BELOW THE SURFACE OF
 BK3027'THE GROUND.  IT IS STAMPED PAM RM 1 1974.  IT IS 159 FEET NORTHEAST
 BK3027'OF A POWER POLE, 91 FEET SOUTH-SOUTHWEST OF A 15 INCH WHITE OAK
 BK3027'TREE, 47.5 FEET WEST OF A FENCE, 47 FEET WEST-SOUTHWEST OF THE
 BK3027'CENTER OF A FENCE BRACE AND 14.5 FEET EAST OF THE CENTER OF THE
 BK3027'BUNDICK LAKE DAM.
 BK3027'
 BK3027'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK3027'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK3027'CYLINDRICAL CONCRETE MONUMENT THAT IS 1 INCH BELOW THE SURFACE OF
 BK3027'THE GROUND.  IT IS STAMPED PAM RM 2 1974.  IT IS 108 FEET EAST OF
 BK3027'THE EAST BANK OF LAKE BUNDICK, 99 FEET SOUTHWEST OF THE CENTER
 BK3027'OF A FENCE BRACE, 92.5 FEET NORTHEAST OF A POWER POLE, 66.5 FEET
 BK3027'WEST OF A FENCE AND 14 FEET EAST OF THE CENTER OF THE BUNDICK LAKE
 BK3027'DAM.
 BK3027'
 BK3027'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK3027'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK3027'CYLINDRICAL CONCRETE MONUMENT THAT IS 1 INCH BELOW THE SURFACE OF
 BK3027'THE GROUND.  IT IS STAMPED PAM AZ. MK. 1974.  IT IS 152 FEET
 BK3027'SOUTH-SOUTHWEST OF THE CENTER OF A METAL GATE, 66 FEET
 BK3027'SOUTHWEST OF A FENCE CORNER, 54.5 FEET WEST OF A FENCE, 53.5 FEET
 BK3027'EAST OF A METAL WITNESS POST AND SIGN AND 44 FEET EAST OF A
 BK3027'FENCE.
 BK3027'
 BK3027'AZIMUTH MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK3027'U. S. COAST AND GEODETIC SURVEY DISK SET IN A DRILL HOLE IN THE
 BK3027'HEADWALL OF A CONCRETE FLUME ON A FLOOD GATE TO THE BUNDICK LAKE
 BK3027'DAM.  IT IS STAMPED PAM AZ. MK. 2 1974.  IT IS 79 FEET
 BK3027'WEST-NORTHWEST OF THE CENTER OF THE BUNDICK LAKE DAM, 67 FEET
 BK3027'NORTHWEST OF THE SOUTH END OF THE CONCRETE DRAIN, 66 FEET
 BK3027'WEST-SOUTHWEST OF THE NORTH END OF THE CONCRETE DRAIN, 29 FEET
 BK3027'SOUTHEAST OF THE CENTER OF THE FLOOD GATE, 9.5 FEET SOUTHWEST
 BK3027'OF A POWER POLE WITH A METER LOOP ATTACHED AND 3 FEET
 BK3027'EAST-SOUTHEAST OF A METAL WITNESS POST AND SIGN.
 BK3027'
 BK3027'NEAREST TOWN--DERIDDER.
 BK3027
 BK3027                          STATION RECOVERY (2007)
 BK3027
 BK3027'RECOVERY NOTE BY US GEOLOGICAL SURVEY 2007 (DCS)
 BK3027'WITNESS POST MISSING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1579 ***********************************************************************
 BW1579  DESIGNATION -  PAP COTTINGHAM
 BW1579  PID         -  BW1579
 BW1579  STATE/COUNTY-  LA/CALDWELL
 BW1579  COUNTRY     -  US
 BW1579  USGS QUAD   -  ENTERPRISE (2018)
 BW1579
 BW1579                         *CURRENT SURVEY CONTROL
 BW1579  ______________________________________________________________________
 BW1579* NAD 83(1986) POSITION- 31 57 16.     (N) 091 55 51.     (W)   SCALED
 BW1579* NAVD 88 ORTHO HEIGHT -    18.46  (+/-2cm)       60.6   (feet) VERTCON
 BW1579  ______________________________________________________________________
 BW1579  GEOID HEIGHT    -        -25.777 (meters)                     GEOID18
 BW1579  VERT ORDER      -  ? (See Below)
 BW1579
 BW1579.The horizontal coordinates were scaled from a map and have
 BW1579.an estimated accuracy of +/- 6 seconds.
 BW1579
 BW1579.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1579.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1579
 BW1579.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1579.GEOID18 height accuracy estimate available here.
 BW1579
 BW1579.The vertical order pertains to the NGVD 29 superseded value.
 BW1579
 BW1579.Click photographs - Photos may exist for this station.
 BW1579
 BW1579;                    North         East    Units  Estimated Accuracy
 BW1579;SPC LA N     -   161,400.    1,053,800.      MT  (+/- 180 meters Scaled)
 BW1579
 BW1579_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR010358(NAD 83)
 BW1579
 BW1579                          SUPERSEDED SURVEY CONTROL
 BW1579
 BW1579  NGVD 29 (??/??/92)   18.472  (m)           60.60   (f) ADJ UNCH       
 BW1579
 BW1579.Superseded values are not recommended for survey control.
 BW1579
 BW1579.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1579.See file dsdata.pdf to determine how the superseded data were derived.
 BW1579
 BW1579_MARKER: P = PIPE CAP
 BW1579_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW1579_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1579
 BW1579  HISTORY     - Date     Condition        Report By
 BW1579  HISTORY     - UNK      MONUMENTED       DOD
 BW1579  HISTORY     - 1934     GOOD             DOD
 BW1579
 BW1579                          STATION DESCRIPTION
 BW1579
 BW1579'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 BW1579'3.0 MI NW FROM DUTY.
 BW1579'APPROXIMATELY 15.5 MILES SOUTHEAST OF COLUMBIA.  P.A.P. COTTINGHAM IS
 BW1579'1 1/2 IN. PIPE, LOCATED APPROXIMATELY 15.5 MILES SOUTHEAST OF
 BW1579'COLUMBIA, CALDWELL PARISH, LA. APPROXIMATELY 1,000 FEET SOUTHEAST OF
 BW1579'P.B.M. I-25-1. APPROXIMATELY 1,000 FEET EAST OF CENTERLINE OF HIGHWAY
 BW1579'106. A 24 IN. -WHITE OAK SITS 52 FEET EAST OF CENTERLINE OF HIGHWAY
 BW1579'WITH THE INSCRIPTION (B.M. OVER A TRIANGLE WITH ARROW UNDERNEATH). THE
 BW1579'ARROW POINTS IN THE APPROXIMATE DIRECTION OF P.A.P. SEC. 11, T11N,
 BW1579'R5E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1596 ***********************************************************************
 BW1596  DESIGNATION -  PAP DAVIS BOLT
 BW1596  PID         -  BW1596
 BW1596  STATE/COUNTY-  LA/CATAHOULA
 BW1596  COUNTRY     -  US
 BW1596  USGS QUAD   -  EXTENSION (2018)
 BW1596
 BW1596                         *CURRENT SURVEY CONTROL
 BW1596  ______________________________________________________________________
 BW1596* NAD 83(1986) POSITION- 31 53 17.     (N) 091 49 42.     (W)   SCALED
 BW1596* NAVD 88 ORTHO HEIGHT -    17.67  (+/-2cm)       58.0   (feet) VERTCON
 BW1596  ______________________________________________________________________
 BW1596  GEOID HEIGHT    -        -25.874 (meters)                     GEOID18
 BW1596  VERT ORDER      -  ? (See Below)
 BW1596
 BW1596.The horizontal coordinates were scaled from a map and have
 BW1596.an estimated accuracy of +/- 6 seconds.
 BW1596
 BW1596.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1596.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1596
 BW1596.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1596.GEOID18 height accuracy estimate available here.
 BW1596
 BW1596.The vertical order pertains to the NGVD 29 superseded value.
 BW1596
 BW1596.Click photographs - Photos may exist for this station.
 BW1596
 BW1596;                    North         East    Units  Estimated Accuracy
 BW1596;SPC LA N     -   154,100.    1,063,540.      MT  (+/- 180 meters Scaled)
 BW1596
 BW1596_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR108286(NAD 83)
 BW1596
 BW1596                          SUPERSEDED SURVEY CONTROL
 BW1596
 BW1596  NGVD 29 (??/??/92)   17.682  (m)           58.01   (f) ADJ UNCH       
 BW1596
 BW1596.Superseded values are not recommended for survey control.
 BW1596
 BW1596.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1596.See file dsdata.pdf to determine how the superseded data were derived.
 BW1596
 BW1596_MARKER: B = BOLT
 BW1596_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1596_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1596+STABILITY: SURFACE MOTION
 BW1596
 BW1596  HISTORY     - Date     Condition        Report By
 BW1596  HISTORY     - UNK      MONUMENTED       DOD
 BW1596  HISTORY     - 1934     GOOD             DOD
 BW1596
 BW1596                          STATION DESCRIPTION
 BW1596
 BW1596'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 BW1596'3.5 MI SE FROM ENTERPRISE.
 BW1596'P.A.P. DAVIS IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON J. Q.
 BW1596'EUBANKS PLANTATION, 140 FEET WEST OF CENTERLINE OF HIGHWAY 68 DIRECTLY
 BW1596'OPPOSITE AND 106 FEET WEST OF GATE.  APPROXIMATELY 3.5 MILES SOUTHEAST
 BW1596'OF ENTERPRISE P.O.  CATAHOULA PARISH, SEC 35 T11N R6E. 20-INCH GUM
 BW1596'TREE ON WEST SIDE OF HIGHWAY BEARS INSCRIPTION P.B.M. WITH ARROW
 BW1596'SHOWING DIRECTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1595 ***********************************************************************
 BW1595  DESIGNATION -  PAP DAVIS CAP
 BW1595  PID         -  BW1595
 BW1595  STATE/COUNTY-  LA/CATAHOULA
 BW1595  COUNTRY     -  US
 BW1595  USGS QUAD   -  EXTENSION (2018)
 BW1595
 BW1595                         *CURRENT SURVEY CONTROL
 BW1595  ______________________________________________________________________
 BW1595* NAD 83(1986) POSITION- 31 53 17.     (N) 091 49 42.     (W)   SCALED
 BW1595* NAVD 88 ORTHO HEIGHT -    18.91  (+/-2cm)       62.0   (feet) VERTCON
 BW1595  ______________________________________________________________________
 BW1595  GEOID HEIGHT    -        -25.874 (meters)                     GEOID18
 BW1595  VERT ORDER      -  ? (See Below)
 BW1595
 BW1595.The horizontal coordinates were scaled from a map and have
 BW1595.an estimated accuracy of +/- 6 seconds.
 BW1595
 BW1595.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1595.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1595
 BW1595.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1595.GEOID18 height accuracy estimate available here.
 BW1595
 BW1595.The vertical order pertains to the NGVD 29 superseded value.
 BW1595
 BW1595.Click photographs - Photos may exist for this station.
 BW1595
 BW1595;                    North         East    Units  Estimated Accuracy
 BW1595;SPC LA N     -   154,100.    1,063,540.      MT  (+/- 180 meters Scaled)
 BW1595
 BW1595_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR108286(NAD 83)
 BW1595
 BW1595                          SUPERSEDED SURVEY CONTROL
 BW1595
 BW1595  NGVD 29 (??/??/92)   18.921  (m)           62.08   (f) ADJ UNCH       
 BW1595
 BW1595.Superseded values are not recommended for survey control.
 BW1595
 BW1595.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1595.See file dsdata.pdf to determine how the superseded data were derived.
 BW1595
 BW1595_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW1595_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW1595_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1595
 BW1595  HISTORY     - Date     Condition        Report By
 BW1595  HISTORY     - UNK      MONUMENTED       DOD
 BW1595  HISTORY     - 1934     GOOD             DOD
 BW1595
 BW1595                          STATION DESCRIPTION
 BW1595
 BW1595'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 BW1595'3.5 MI SE FROM ENTERPRISE.
 BW1595'P.A.P. DAVIS IS A PINE STONE BENCH WITH BRASS CAP, LOCATED ON J. Q.
 BW1595'EUBANKS PLANTATION, 140 FEET WEST OF CENTERLINE OF HIGHWAY 68 DIRECTLY
 BW1595'OPPOSITE AND 106 FEET WEST OF GATE.  APPROXIMATELY 3.5 MILES SOUTHEAST
 BW1595'OF ENTERPRISE P.O.  CATAHOULA PARISH, SEC. 35 T11N R6E. 20-INCH GUM
 BW1595'TREE ON WEST SIDE OF HIGHWAY BEARS INSCRIPTION P.B.M. WITH ARROW
 BW1595'SHOWING DIRECTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1989 ***********************************************************************
 CP1989  DESIGNATION -  PAP KING BOLT
 CP1989  PID         -  CP1989
 CP1989  STATE/COUNTY-  LA/CALDWELL
 CP1989  COUNTRY     -  US
 CP1989  USGS QUAD   -  MASON (2018)
 CP1989
 CP1989                         *CURRENT SURVEY CONTROL
 CP1989  ______________________________________________________________________
 CP1989* NAD 83(1986) POSITION- 32 00 33.     (N) 091 58 17.     (W)   SCALED
 CP1989* NAVD 88 ORTHO HEIGHT -    17.58  (+/-2cm)       57.7   (feet) VERTCON
 CP1989  ______________________________________________________________________
 CP1989  GEOID HEIGHT    -        -25.748 (meters)                     GEOID18
 CP1989  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP1989
 CP1989.The horizontal coordinates were scaled from a map and have
 CP1989.an estimated accuracy of +/- 6 seconds.
 CP1989
 CP1989.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1989.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1989
 CP1989.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1989.GEOID18 height accuracy estimate available here.
 CP1989
 CP1989.The vertical order pertains to the NGVD 29 superseded value.
 CP1989
 CP1989.Click photographs - Photos may exist for this station.
 CP1989
 CP1989;                    North         East    Units  Estimated Accuracy
 CP1989;SPC LA N     -   167,450.    1,049,940.      MT  (+/- 180 meters Scaled)
 CP1989
 CP1989_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR971419(NAD 83)
 CP1989
 CP1989                          SUPERSEDED SURVEY CONTROL
 CP1989
 CP1989  NGVD 29 (??/??/92)   17.596  (m)           57.73   (f) ADJ UNCH    2 0
 CP1989
 CP1989.Superseded values are not recommended for survey control.
 CP1989
 CP1989.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1989.See file dsdata.pdf to determine how the superseded data were derived.
 CP1989
 CP1989_MARKER: B = BOLT
 CP1989_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1989_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1989+STABILITY: SURFACE MOTION
 CP1989
 CP1989  HISTORY     - Date     Condition        Report By
 CP1989  HISTORY     - UNK      MONUMENTED       DOD
 CP1989  HISTORY     - 1950     GOOD             CGS
 CP1989
 CP1989                          STATION DESCRIPTION
 CP1989
 CP1989'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CP1989'11.3 MI SE FROM COLUMBIA.
 CP1989'0.6 MILE NORTH ALONG U.S. HIGHWAY 165 FROM THE SOUTH END OF THE BRIDGE
 CP1989'OVER THE OUACHITA RIVER AT COLUMBIA, THENCE 4.8 MILES SOUTHEAST ALONG
 CP1989'STATE HIGHWAY 17, THENCE 5.9 MILES SOUTHEAST ALONG STATE HIGHWAY 106,
 CP1989'250 FEET SOUTH OF THE SOUTHWEST CORNER OF A FARMHOUSE, 99 FEET EAST OF
 CP1989'THE CENTER LINE OF THE HIGHWAY, 74.3 FEET EAST OF A FENCE, A COPPER
 CP1989'BOLT SET IN THE TOP OF A STONE WHICH IS 3 FEET UNDER THE GROUND AND
 CP1989'ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A U.S. ENGINEERS
 CP1989'STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1988 ***********************************************************************
 CP1988  DESIGNATION -  PAP KING CAP
 CP1988  PID         -  CP1988
 CP1988  STATE/COUNTY-  LA/CALDWELL
 CP1988  COUNTRY     -  US
 CP1988  USGS QUAD   -  MASON (2018)
 CP1988
 CP1988                         *CURRENT SURVEY CONTROL
 CP1988  ______________________________________________________________________
 CP1988* NAD 83(1986) POSITION- 32 00 33.     (N) 091 58 17.     (W)   SCALED
 CP1988* NAVD 88 ORTHO HEIGHT -    18.84  (+/-2cm)       61.8   (feet) VERTCON
 CP1988  ______________________________________________________________________
 CP1988  GEOID HEIGHT    -        -25.748 (meters)                     GEOID18
 CP1988  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP1988
 CP1988.The horizontal coordinates were scaled from a map and have
 CP1988.an estimated accuracy of +/- 6 seconds.
 CP1988
 CP1988.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1988.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1988
 CP1988.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1988.GEOID18 height accuracy estimate available here.
 CP1988
 CP1988.The vertical order pertains to the NGVD 29 superseded value.
 CP1988
 CP1988.Click photographs - Photos may exist for this station.
 CP1988
 CP1988;                    North         East    Units  Estimated Accuracy
 CP1988;SPC LA N     -   167,450.    1,049,940.      MT  (+/- 180 meters Scaled)
 CP1988
 CP1988_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR971419(NAD 83)
 CP1988
 CP1988                          SUPERSEDED SURVEY CONTROL
 CP1988
 CP1988  NGVD 29 (??/??/92)   18.853  (m)           61.85   (f) ADJ UNCH    2 0
 CP1988
 CP1988.Superseded values are not recommended for survey control.
 CP1988
 CP1988.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1988.See file dsdata.pdf to determine how the superseded data were derived.
 CP1988
 CP1988_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1988_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1988_STAMPING: PAP KING
 CP1988_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1988
 CP1988  HISTORY     - Date     Condition        Report By
 CP1988  HISTORY     - UNK      MONUMENTED       DOD
 CP1988  HISTORY     - 1950     GOOD             CGS
 CP1988
 CP1988                          STATION DESCRIPTION
 CP1988
 CP1988'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CP1988'11.3 MI SE FROM COLUMBIA.
 CP1988'0.6 MILE NORTH ALONG U.S. HIGHWAY 165 FROM THE SOUTH END OF THE
 CP1988'OUACHITA RIVER BRIDGE AT COLUMBIA, THENCE 4.8 MILES SOUTHEAST ALONG
 CP1988'STATE HIGHWAY 17, THENCE 5.9 MILES SOUTHEAST ALONG STATE HIGHWAY 106,
 CP1988'250 FEET SOUTH OF THE SOUTHWEST CORNER OF A FARMHOUSE, 99 FEET EAST OF
 CP1988'THE CENTER LINE OF THE HIGHWAY, 74.3 FEET EAST OF A FENCE, A BRONZE
 CP1988'CAP RIVETED ON THE TOP OF A 2 INCH IRON PIPE WHICH PROJECTS 14 INCHES
 CP1988'ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2046 ***********************************************************************
 CQ2046  DESIGNATION -  PAP PLAIN DEALING
 CQ2046  PID         -  CQ2046
 CQ2046  STATE/COUNTY-  LA/BOSSIER
 CQ2046  COUNTRY     -  US
 CQ2046  USGS QUAD   -  PLAIN DEALING (2018)
 CQ2046
 CQ2046                         *CURRENT SURVEY CONTROL
 CQ2046  ______________________________________________________________________
 CQ2046* NAD 83(1986) POSITION- 32 54 18.     (N) 093 42 03.     (W)   SCALED
 CQ2046* NAVD 88 ORTHO HEIGHT -    80.557 (meters)      264.29  (feet) ADJUSTED
 CQ2046  ______________________________________________________________________
 CQ2046  GEOID HEIGHT    -        -26.285 (meters)                     GEOID18
 CQ2046  DYNAMIC HEIGHT  -         80.468 (meters)      264.00  (feet) COMP
 CQ2046  MODELED GRAVITY -    979,531.0   (mgal)                       NAVD 88
 CQ2046
 CQ2046  VERT ORDER      -  FIRST     CLASS II
 CQ2046
 CQ2046.The horizontal coordinates were scaled from a map and have
 CQ2046.an estimated accuracy of +/- 6 seconds.
 CQ2046
 CQ2046.The orthometric height was determined by differential leveling and
 CQ2046.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2046.in June 1991.
 CQ2046
 CQ2046.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2046.GEOID18 height accuracy estimate available here.
 CQ2046
 CQ2046.Click photographs - Photos may exist for this station.
 CQ2046
 CQ2046.The dynamic height is computed by dividing the NAVD 88
 CQ2046.geopotential number by the normal gravity value computed on the
 CQ2046.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2046.degrees latitude (g = 980.6199 gals.).
 CQ2046
 CQ2046.The modeled gravity was interpolated from observed gravity values.
 CQ2046
 CQ2046;                    North         East    Units  Estimated Accuracy
 CQ2046;SPC LA N     -   267,290.      887,650.      MT  (+/- 180 meters Scaled)
 CQ2046
 CQ2046_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS344409(NAD 83)
 CQ2046
 CQ2046                          SUPERSEDED SURVEY CONTROL
 CQ2046
 CQ2046  NGVD 29 (11/26/84)   80.623  (m)          264.51   (f) ADJUSTED    1 2
 CQ2046
 CQ2046.Superseded values are not recommended for survey control.
 CQ2046
 CQ2046.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2046.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2046
 CQ2046_MARKER: P = PIPE CAP
 CQ2046_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ2046_STAMPING: P.A.P. PLAIN DEALING 1
 CQ2046_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2046
 CQ2046  HISTORY     - Date     Condition        Report By
 CQ2046  HISTORY     - UNK      MONUMENTED       USACE
 CQ2046  HISTORY     - 1969     GOOD             LADH
 CQ2046
 CQ2046                          STATION DESCRIPTION
 CQ2046
 CQ2046'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ2046'IN PLAIN DEALING.
 CQ2046'AT PLAIN DEALING, BOSSIER PARISH 36 FEET SOUTH AND 2.5 FEET EAST OF
 CQ2046'THE SOUTHWEST CORNER OF THE ST. LOUIS SOUTHWESTERN RAILWAY STATION,
 CQ2046'41.3 FEET WEST OF THE WEST RAIL OF THE MAIN TRACK, 42 FEET NORTH OF
 CQ2046'THE CENTER LINE OF AN EAST-WEST STREET, 10.7 FEET NORTHEAST OF A POWER
 CQ2046'POLE, A CORPS OF ENGINEERS CAP ON TOP OF AN IRON PIPE ABOUT 16 INCHES
 CQ2046'BELOW THE GROUND, ACCESS TO THE MARK IS HAD THROUGH A 6 INCH TILE. SEC
 CQ2046'15, T 22N, R 13W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1602 ***********************************************************************
 BW1602  DESIGNATION -  PAP STAFFORD
 BW1602  PID         -  BW1602
 BW1602  STATE/COUNTY-  LA/CATAHOULA
 BW1602  COUNTRY     -  US
 BW1602  USGS QUAD   -  HARRISONBURG (2018)
 BW1602
 BW1602                         *CURRENT SURVEY CONTROL
 BW1602  ______________________________________________________________________
 BW1602* NAD 83(1986) POSITION- 31 51 09.     (N) 091 47 27.     (W)   SCALED
 BW1602* NAVD 88 ORTHO HEIGHT -    19.02  (+/-2cm)       62.4   (feet) VERTCON
 BW1602  ______________________________________________________________________
 BW1602  GEOID HEIGHT    -        -25.892 (meters)                     GEOID18
 BW1602  VERT ORDER      -  ? (See Below)
 BW1602
 BW1602.The horizontal coordinates were scaled from a map and have
 BW1602.an estimated accuracy of +/- 6 seconds.
 BW1602
 BW1602.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1602.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1602
 BW1602.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1602.GEOID18 height accuracy estimate available here.
 BW1602
 BW1602.The vertical order pertains to the NGVD 29 superseded value.
 BW1602
 BW1602.Click photographs - Photos may exist for this station.
 BW1602
 BW1602;                    North         East    Units  Estimated Accuracy
 BW1602;SPC LA N     -   150,180.    1,067,110.      MT  (+/- 180 meters Scaled)
 BW1602
 BW1602_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR143247(NAD 83)
 BW1602
 BW1602                          SUPERSEDED SURVEY CONTROL
 BW1602
 BW1602  NGVD 29 (??/??/92)   19.031  (m)           62.44   (f) ADJ UNCH       
 BW1602
 BW1602.Superseded values are not recommended for survey control.
 BW1602
 BW1602.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1602.See file dsdata.pdf to determine how the superseded data were derived.
 BW1602
 BW1602_MARKER: P = PIPE CAP
 BW1602_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW1602_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1602
 BW1602  HISTORY     - Date     Condition        Report By
 BW1602  HISTORY     - UNK      MONUMENTED       DOD
 BW1602  HISTORY     - 1934     GOOD             DOD
 BW1602
 BW1602                          STATION DESCRIPTION
 BW1602
 BW1602'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 BW1602'IN STAFFORDS POINT.
 BW1602'B.M. IS A 1 1/2 INCH IRON PIPE WITH IRON CAP, LOCATED 1000 FEET SOUTH
 BW1602'OF STAFFORDS POINT, ON THE OUACHITA RIVER, CATAHOULA PARISH, LA.  360
 BW1602'FEET SOUTHEAST OF WEST FIELD FENCE.  APPROX. 600 FEET SOUTHWEST OF
 BW1602'SMALL CLUMP OF BUSHES IN LOW PLACE IN FIELD.  ABOUT 185 FEET NORTHWEST
 BW1602'OF POINT OF WOODS.  CAP WAS ABOUT 12 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2931 ***********************************************************************
 AU2931  DESIGNATION -  PAR 1934
 AU2931  PID         -  AU2931
 AU2931  STATE/COUNTY-  LA/LAFOURCHE
 AU2931  COUNTRY     -  US
 AU2931  USGS QUAD   -  BAY TAMBOUR (2018)
 AU2931
 AU2931                         *CURRENT SURVEY CONTROL
 AU2931  ______________________________________________________________________
 AU2931* NAD 83(1992) POSITION- 29 17 01.27873(N) 090 06 56.50246(W)   ADJUSTED
 AU2931* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2931  **This station is located in a suspected subsidence area (see below).
 AU2931  ______________________________________________________________________
 AU2931  GEOID HEIGHT    -        -24.032 (meters)                     GEOID18
 AU2931  LAPLACE CORR    -          0.86  (seconds)                    DEFLEC18
 AU2931  HORZ ORDER      -  THIRD
 AU2931
 AU2931.The horizontal coordinates were established by classical geodetic methods
 AU2931.and adjusted by the National Geodetic Survey in January 1993.
 AU2931
 AU2931.** This station is in an area of known vertical motion. If an
 AU2931.** orthometric height was ever established but is not available 
 AU2931.** in the current survey control section, the orthometric height
 AU2931.** is considered suspect.  Suspect heights are available in the
 AU2931.** superseded section only if requested.
 AU2931
 AU2931.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2931.GEOID18 height accuracy estimate available here.
 AU2931
 AU2931.Click photographs - Photos may exist for this station.
 AU2931
 AU2931.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2931
 AU2931. The following values were computed from the NAD 83(1992) position.
 AU2931
 AU2931;                    North         East     Units Scale Factor Converg.
 AU2931;SPC LA S     -    87,498.314 1,118,318.114   MT  1.00000349   +0 36 31.8
 AU2931;SPC LA S     -   287,067.39  3,669,015.35   sFT  1.00000349   +0 36 31.8
 AU2931;UTM  15      - 3,242,868.405   780,222.751   MT  1.00056907   +1 24 42.2
 AU2931
 AU2931!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2931!SPC LA S     -   1.00000377  x   1.00000349  =   1.00000726
 AU2931!UTM  15      -   1.00000377  x   1.00056907  =   1.00057285
 AU2931
 AU2931_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN8022242868(NAD 83)
 AU2931
 AU2931                          SUPERSEDED SURVEY CONTROL
 AU2931
 AU2931  NAD 83(1986)-  29 17 01.29361(N)    090 06 56.51179(W) AD(       ) 3
 AU2931  NAD 27      -  29 17 00.47700(N)    090 06 56.23900(W) AD(       ) 3
 AU2931
 AU2931.Superseded values are not recommended for survey control.
 AU2931
 AU2931.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2931.See file dsdata.pdf to determine how the superseded data were derived.
 AU2931
 AU2931_MARKER: DD = SURVEY DISK
 AU2931_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU2931_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2931
 AU2931  HISTORY     - Date     Condition        Report By
 AU2931  HISTORY     - 1934     MONUMENTED       CGS
 AU2931  HISTORY     - 1940     GOOD             SHELL
 AU2931  HISTORY     - 1952     GOOD             CGS
 AU2931  HISTORY     - 1959     GOOD             HUMBLE
 AU2931
 AU2931                          STATION DESCRIPTION
 AU2931
 AU2931'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (TBR)
 AU2931'AT THE SOUTHERLY END OF BAY VISIER.  ON A POINT EXTENDING
 AU2931'IN A SOUTHERLY DIRECTION, ABOUT 30 METERS (100 FEET) FROM
 AU2931'THE END OF THIS POINT, 20 METERS (65 FEET) FROM THE HIGH-WATER
 AU2931'MARK TO THE N AND 20 METERS (65 FEET) NE OF A BAYOU RUNNING
 AU2931'W INTO BAYOU FONT BLANC.  THE STATION IS MARKED BY A STANDARD
 AU2931'HYDROGRAPHIC DISK SET IN CONCRETE IN THE TOP OF A TILE
 AU2931'WHICH IS FASTENED BY MEANS OF CONCRETE TO THE UPPER END
 AU2931'OF A LONG WOODEN PILE DRIVEN INTO THE MARSH.
 AU2931
 AU2931                          STATION RECOVERY (1940)
 AU2931
 AU2931'RECOVERY NOTE BY SHELL OIL COMPANY 1940
 AU2931'RECOVERED IN GOOD CONDITION.
 AU2931
 AU2931                          STATION RECOVERY (1952)
 AU2931
 AU2931'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2931'STATION WAS RECOVERED IN GOOD CONDITION.  THE SHORELINE
 AU2931'MEASUREMENTS HAVE CHANGED CONSIDERABLY.  A COMPLETE NEW
 AU2931'DESCRIPTION FOLLOWS--
 AU2931'
 AU2931'STATION IS LOCATED AT THE S END OF BAY VASIER, ON A POINT
 AU2931'AT THE W SIDE OF THE ENTRANCE TO A BAYOU (THE W ONE OF
 AU2931'TWO BAYOUS), AND 2 FT. W OF A 4- BY 4-IN. WOODEN WITNESS
 AU2931'POST.  THE APPARENT SHORELINE IS 4.0 M. (13 FT.) N 50 DEG E.
 AU2931'9.6 M. (32 FT.) S 57 DEG E, AND 9.4 M.
 AU2931'(31 FT.) S 24 DEG E.  IT IS A STANDARD
 AU2931'HYDROGRAPHIC-STATION DISK, STAMPED 1934 AND SET IN CONCRETE IN THE
 AU2931'TOP OF AN 8-IN. CONCRETE TILE PROJECTING 2 IN. ABOVE
 AU2931'THE GROUND.
 AU2931
 AU2931                          STATION RECOVERY (1959)
 AU2931
 AU2931'RECOVERY NOTE BY HUMBLE OIL AND REFINING COMPANY 1959 (CEM)
 AU2931'ABOVE STATION IS NO LONGER ON LAND, NOW BEING 3 FT PLUS FROM
 AU2931'PRESENT POINT OF LAND.  MONUMENT WAS STILL STEADY, MARCH,
 AU2931'1959.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2880 ***********************************************************************
 AU2880  DESIGNATION -  PARADIS BELL TEL MICROWAVE
 AU2880  PID         -  AU2880
 AU2880  STATE/COUNTY-  LA/ST CHARLES
 AU2880  COUNTRY     -  US
 AU2880  USGS QUAD   -  DES ALLEMANDS (2018)
 AU2880
 AU2880                         *CURRENT SURVEY CONTROL
 AU2880  ______________________________________________________________________
 AU2880* NAD 83(1992) POSITION- 29 48 34.53878(N) 090 25 17.30686(W)   ADJUSTED
 AU2880  **This station is located in a suspected subsidence area (see below).
 AU2880  ______________________________________________________________________
 AU2880  GEOID HEIGHT    -        -25.626 (meters)                     GEOID18
 AU2880  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC18
 AU2880  HORZ ORDER      -  THIRD
 AU2880
 AU2880.The horizontal coordinates were established by classical geodetic methods
 AU2880.and adjusted by the National Geodetic Survey in January 1993.
 AU2880
 AU2880.** This station is in an area of known vertical motion. If an
 AU2880.** orthometric height was ever established but is not available 
 AU2880.** in the current survey control section, the orthometric height
 AU2880.** is considered suspect.  Suspect heights are available in the
 AU2880.** superseded section only if requested.
 AU2880
 AU2880.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2880.GEOID18 height accuracy estimate available here.
 AU2880
 AU2880.Click photographs - Photos may exist for this station.
 AU2880
 AU2880.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2880
 AU2880. The following values were computed from the NAD 83(1992) position.
 AU2880
 AU2880;                    North         East     Units Scale Factor Converg.
 AU2880;SPC LA S     -   145,511.994 1,088,142.387   MT  0.99993128   +0 27 21.4
 AU2880;SPC LA S     -   477,400.60  3,570,013.81   sFT  0.99993128   +0 27 21.4
 AU2880;UTM  15      - 3,300,476.017   749,209.090   MT  1.00036633   +1 16 57.0
 AU2880
 AU2880_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4920900476(NAD 83)
 AU2880
 AU2880                          SUPERSEDED SURVEY CONTROL
 AU2880
 AU2880  NAD 83(1986)-  29 48 34.55600(N)    090 25 17.30811(W) AD(       ) 3
 AU2880  NAD 27      -  29 48 33.80395(N)    090 25 17.01351(W) AD(       ) 3
 AU2880
 AU2880.Superseded values are not recommended for survey control.
 AU2880
 AU2880.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2880.See file dsdata.pdf to determine how the superseded data were derived.
 AU2880
 AU2880_MARKER: 45 = MICROWAVE TOWER
 AU2880
 AU2880  HISTORY     - Date     Condition        Report By
 AU2880  HISTORY     - 1972     FIRST OBSERVED   NGS
 AU2880
 AU2880                          STATION DESCRIPTION
 AU2880
 AU2880'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2880'THE PARADIS, SOUTH CENTRAL BELL MICROWAVE KGF 92 TOWER IS LOCATED
 AU2880'ABOUT 4-3/4 MILES SOUTH-SOUTHEAST OF PARADIS, 3-1/4 MILES
 AU2880'EAST-SOUTHEAST OF DES ALLEMANDS AND 2 MILES NORTHWEST OF SIMONEAUX
 AU2880'PONDS.
 AU2880'
 AU2880'IT IS A 4-LEGGED SELF-SUPPORTED STEEL STRUCTURE, PAINTED RED AND
 AU2880'WHITE AND HAS AN OVERALL HEIGHT OF 260 FEET.
 AU2880'
 AU2880'POINT INTERSECTED WAS THE RED LIGHT AT THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2884 ***********************************************************************
 AU2884  DESIGNATION -  PARADIS GAS PROCESS PLANT TWR
 AU2884  PID         -  AU2884
 AU2884  STATE/COUNTY-  LA/ST CHARLES
 AU2884  COUNTRY     -  US
 AU2884  USGS QUAD   -  DES ALLEMANDS (2018)
 AU2884
 AU2884                         *CURRENT SURVEY CONTROL
 AU2884  ______________________________________________________________________
 AU2884* NAD 83(1992) POSITION- 29 51 38.38622(N) 090 27 11.83896(W)   ADJUSTED
 AU2884  **This station is located in a suspected subsidence area (see below).
 AU2884  ______________________________________________________________________
 AU2884  GEOID HEIGHT    -        -25.769 (meters)                     GEOID18
 AU2884  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 AU2884  HORZ ORDER      -  THIRD
 AU2884
 AU2884.The horizontal coordinates were established by classical geodetic methods
 AU2884.and adjusted by the National Geodetic Survey in January 1993.
 AU2884
 AU2884.** This station is in an area of known vertical motion. If an
 AU2884.** orthometric height was ever established but is not available 
 AU2884.** in the current survey control section, the orthometric height
 AU2884.** is considered suspect.  Suspect heights are available in the
 AU2884.** superseded section only if requested.
 AU2884
 AU2884.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2884.GEOID18 height accuracy estimate available here.
 AU2884
 AU2884.Click photographs - Photos may exist for this station.
 AU2884
 AU2884.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2884
 AU2884. The following values were computed from the NAD 83(1992) position.
 AU2884
 AU2884;                    North         East     Units Scale Factor Converg.
 AU2884;SPC LA S     -   151,148.337 1,085,023.717   MT  0.99992872   +0 26 24.1
 AU2884;SPC LA S     -   495,892.50  3,559,781.98   sFT  0.99992872   +0 26 24.1
 AU2884;UTM  15      - 3,306,069.113   746,007.971   MT  1.00034676   +1 16 07.1
 AU2884
 AU2884_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4600706069(NAD 83)
 AU2884
 AU2884                          SUPERSEDED SURVEY CONTROL
 AU2884
 AU2884  NAD 83(1986)-  29 51 38.40349(N)    090 27 11.83979(W) AD(       ) 3
 AU2884  NAD 27      -  29 51 37.65630(N)    090 27 11.54170(W) AD(       ) 3
 AU2884
 AU2884.Superseded values are not recommended for survey control.
 AU2884
 AU2884.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2884.See file dsdata.pdf to determine how the superseded data were derived.
 AU2884
 AU2884
 AU2884  HISTORY     - Date     Condition        Report By
 AU2884  HISTORY     - 1972     FIRST OBSERVED   NGS
 AU2884
 AU2884                          STATION DESCRIPTION
 AU2884
 AU2884'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2884'THE PARADIS, PARADIS GAS PROCESSING PLANT KKV 328 TOWER IS LOCATED
 AU2884'ABOUT 8-1/2 MILES EAST OF KRAEMER, 3 MILES NORTHEAST OF DES
 AU2884'ALLEMANDS AND 1-1/2 MILES SOUTHWEST OF PARADIS AT THE PARADIS GAS
 AU2884'PROCESSING PLANT.
 AU2884'
 AU2884'IT IS A 3-LEGGED SELF-SUPPORTED STEEL STRUCTURE, PAINTED ALTERNATE
 AU2884'RED AND WHITE WITH A SMALL ANTENNA NEAR THE TOP.  HEIGHT IS 198
 AU2884'FEET.
 AU2884'
 AU2884'POINT INTERSECTED WAS THE RED LIGHT AT THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2881 ***********************************************************************
 AU2881  DESIGNATION -  PARADIS LAFOURCHE DIST MAST
 AU2881  PID         -  AU2881
 AU2881  STATE/COUNTY-  LA/ST CHARLES
 AU2881  COUNTRY     -  US
 AU2881  USGS QUAD   -  DES ALLEMANDS (2018)
 AU2881
 AU2881                         *CURRENT SURVEY CONTROL
 AU2881  ______________________________________________________________________
 AU2881* NAD 83(1992) POSITION- 29 49 19.72534(N) 090 25 43.06528(W)   ADJUSTED
 AU2881  **This station is located in a suspected subsidence area (see below).
 AU2881  ______________________________________________________________________
 AU2881  GEOID HEIGHT    -        -25.660 (meters)                     GEOID18
 AU2881  LAPLACE CORR    -          0.35  (seconds)                    DEFLEC18
 AU2881  HORZ ORDER      -  THIRD
 AU2881
 AU2881.The horizontal coordinates were established by classical geodetic methods
 AU2881.and adjusted by the National Geodetic Survey in January 1993.
 AU2881
 AU2881.** This station is in an area of known vertical motion. If an
 AU2881.** orthometric height was ever established but is not available 
 AU2881.** in the current survey control section, the orthometric height
 AU2881.** is considered suspect.  Suspect heights are available in the
 AU2881.** superseded section only if requested.
 AU2881
 AU2881.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2881.GEOID18 height accuracy estimate available here.
 AU2881
 AU2881.Click photographs - Photos may exist for this station.
 AU2881
 AU2881.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2881
 AU2881. The following values were computed from the NAD 83(1992) position.
 AU2881
 AU2881;                    North         East     Units Scale Factor Converg.
 AU2881;SPC LA S     -   146,897.733 1,087,439.787   MT  0.99993058   +0 27 08.5
 AU2881;SPC LA S     -   481,946.98  3,567,708.70   sFT  0.99993058   +0 27 08.5
 AU2881;UTM  15      - 3,301,852.069   748,486.254   MT  1.00036189   +1 16 45.9
 AU2881
 AU2881_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4848601852(NAD 83)
 AU2881
 AU2881                          SUPERSEDED SURVEY CONTROL
 AU2881
 AU2881  NAD 83(1986)-  29 49 19.74262(N)    090 25 43.06631(W) AD(       ) 3
 AU2881  NAD 27      -  29 49 18.99195(N)    090 25 42.77184(W) AD(       ) 3
 AU2881
 AU2881.Superseded values are not recommended for survey control.
 AU2881
 AU2881.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2881.See file dsdata.pdf to determine how the superseded data were derived.
 AU2881
 AU2881
 AU2881  HISTORY     - Date     Condition        Report By
 AU2881  HISTORY     - 1972     FIRST OBSERVED   NGS
 AU2881
 AU2881                          STATION DESCRIPTION
 AU2881
 AU2881'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2881'THE PARADIS, LAFOURCHE BASIN LEVEE DISTRICT KGY 271 MAST IS LOCATED
 AU2881'ABOUT 3-1/2 MILES SOUTH-SOUTHEAST OF PARADIS, 3 MILES NORTHWEST OF
 AU2881'SIMONEAUX PONDS AND 2-3/4 MILES EAST OF DES ALLEMANDS ON THE EAST
 AU2881'SIDE OF STATE HIGHWAY 308.
 AU2881'
 AU2881'IT IS A TRIANGULAR IN CROSS-SECTION STEEL STRUCTURE, GUYED, PAINTED
 AU2881'ALTERNATE RED AND WHITE BY SECTION AND HAS AN OVERALL HEIGHT OF 400
 AU2881'FEET.
 AU2881'
 AU2881'POINT INTERSECTED WAS THE RED LIGHT AT THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2882 ***********************************************************************
 AU2882  DESIGNATION -  PARADIS ST CHARLES PARISH TANK
 AU2882  PID         -  AU2882
 AU2882  STATE/COUNTY-  LA/ST CHARLES
 AU2882  COUNTRY     -  US
 AU2882  USGS QUAD   -  DES ALLEMANDS (2018)
 AU2882
 AU2882                         *CURRENT SURVEY CONTROL
 AU2882  ______________________________________________________________________
 AU2882* NAD 83(1992) POSITION- 29 52 19.68705(N) 090 26 54.07599(W)   ADJUSTED
 AU2882  **This station is located in a suspected subsidence area (see below).
 AU2882  ______________________________________________________________________
 AU2882  GEOID HEIGHT    -        -25.798 (meters)                     GEOID18
 AU2882  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC18
 AU2882  HORZ ORDER      -  THIRD
 AU2882
 AU2882.The horizontal coordinates were established by classical geodetic methods
 AU2882.and adjusted by the National Geodetic Survey in January 1993.
 AU2882
 AU2882.** This station is in an area of known vertical motion. If an
 AU2882.** orthometric height was ever established but is not available 
 AU2882.** in the current survey control section, the orthometric height
 AU2882.** is considered suspect.  Suspect heights are available in the
 AU2882.** superseded section only if requested.
 AU2882
 AU2882.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2882.GEOID18 height accuracy estimate available here.
 AU2882
 AU2882.Click photographs - Photos may exist for this station.
 AU2882
 AU2882.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2882
 AU2882. The following values were computed from the NAD 83(1992) position.
 AU2882
 AU2882;                    North         East     Units Scale Factor Converg.
 AU2882;SPC LA S     -   152,423.603 1,085,490.590   MT  0.99992825   +0 26 33.0
 AU2882;SPC LA S     -   500,076.44  3,561,313.71   sFT  0.99992825   +0 26 33.0
 AU2882;UTM  15      - 3,307,351.537   746,456.537   MT  1.00034949   +1 16 17.5
 AU2882
 AU2882_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4645607351(NAD 83)
 AU2882
 AU2882                          SUPERSEDED SURVEY CONTROL
 AU2882
 AU2882  NAD 83(1986)-  29 52 19.70431(N)    090 26 54.07676(W) AD(       ) 3
 AU2882  NAD 27      -  29 52 18.95830(N)    090 26 53.77806(W) AD(       ) 3
 AU2882
 AU2882.Superseded values are not recommended for survey control.
 AU2882
 AU2882.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2882.See file dsdata.pdf to determine how the superseded data were derived.
 AU2882
 AU2882_MARKER: 53 = ELEVATED TANK
 AU2882
 AU2882  HISTORY     - Date     Condition        Report By
 AU2882  HISTORY     - 1972     FIRST OBSERVED   NGS
 AU2882
 AU2882                          STATION DESCRIPTION
 AU2882
 AU2882'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2882'THE PARADIS, ST CHARLES PARISH WATER TANK IS LOCATED ABOUT 8-3/4
 AU2882'MILES EAST OF KRAEMER, 3-1/2 MILES NORTHEAST OF DES ALLEMANDS AND 1/2
 AU2882'MILES SOUTHWEST OF PARADIS.
 AU2882'
 AU2882'IT IS A FOUR-LEGGED SELF-SUPPORTED STEEL STRUCTURE SUPPORTING THE
 AU2882'TANK PROPER, PAINTED SILVER COLOR AND HAS AN OVER ALL HEIGHT OF 150
 AU2882'FEET.
 AU2882'
 AU2882'POINT INTERSECTED WAS THE BALL AT THE TOP OF THE TANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3061 ***********************************************************************
 AU3061  DESIGNATION -  PARASOLLE 1934
 AU3061  PID         -  AU3061
 AU3061  STATE/COUNTY-  LA/TERREBONNE
 AU3061  COUNTRY     -  US
 AU3061  USGS QUAD   -  COCODRIE (2018)
 AU3061
 AU3061                         *CURRENT SURVEY CONTROL
 AU3061  ______________________________________________________________________
 AU3061* NAD 83(1992) POSITION- 29 11 28.59451(N) 090 40 06.36787(W)   ADJUSTED
 AU3061* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3061  **This station is located in a suspected subsidence area (see below).
 AU3061  ______________________________________________________________________
 AU3061  GEOID HEIGHT    -        -24.187 (meters)                     GEOID18
 AU3061  LAPLACE CORR    -          1.09  (seconds)                    DEFLEC18
 AU3061  HORZ ORDER      -  THIRD
 AU3061
 AU3061.The horizontal coordinates were established by classical geodetic methods
 AU3061.and adjusted by the National Geodetic Survey in January 1993.
 AU3061
 AU3061.** This station is in an area of known vertical motion. If an
 AU3061.** orthometric height was ever established but is not available 
 AU3061.** in the current survey control section, the orthometric height
 AU3061.** is considered suspect.  Suspect heights are available in the
 AU3061.** superseded section only if requested.
 AU3061
 AU3061.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3061.GEOID18 height accuracy estimate available here.
 AU3061
 AU3061.Click photographs - Photos may exist for this station.
 AU3061
 AU3061.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3061
 AU3061. The following values were computed from the NAD 83(1992) position.
 AU3061
 AU3061;                    North         East     Units Scale Factor Converg.
 AU3061;SPC LA S     -    76,814.202 1,064,668.523   MT  1.00002479   +0 19 56.8
 AU3061;SPC LA S     -   252,014.59  3,492,999.98   sFT  1.00002479   +0 19 56.8
 AU3061;UTM  15      - 3,231,428.250   726,707.916   MT  1.00023426   +1 08 15.5
 AU3061
 AU3061!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3061!SPC LA S     -   1.00000379  x   1.00002479  =   1.00002858
 AU3061!UTM  15      -   1.00000379  x   1.00023426  =   1.00023805
 AU3061
 AU3061_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2670731428(NAD 83)
 AU3061
 AU3061                          SUPERSEDED SURVEY CONTROL
 AU3061
 AU3061  NAD 83(1986)-  29 11 28.61420(N)    090 40 06.37821(W) AD(       ) 3
 AU3061  NAD 27      -  29 11 27.78200(N)    090 40 06.04600(W) AD(       ) 3
 AU3061
 AU3061.Superseded values are not recommended for survey control.
 AU3061
 AU3061.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3061.See file dsdata.pdf to determine how the superseded data were derived.
 AU3061
 AU3061_MARKER: DS = TRIANGULATION STATION DISK
 AU3061_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU3061_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3061
 AU3061  HISTORY     - Date     Condition        Report By
 AU3061  HISTORY     - 1934     MONUMENTED       CGS
 AU3061  HISTORY     - 1952     POOR             CGS
 AU3061
 AU3061                          STATION DESCRIPTION
 AU3061
 AU3061'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (WDP)
 AU3061'STATION IS ABOUT 4 MILES S OF COCODRIE, ON THE W SHORE OF LITTLE
 AU3061'CAILLOU BAYOU AT ITS JUNCTION WITH PETITE PARASOLLE BAYOU AND
 AU3061'ON A SHELL POINT.
 AU3061'
 AU3061'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 AU3061'IN CONCRETE IN THE TOP OF TILES.
 AU3061'
 AU3061'REFERENCE MARK NO. 1 IS 10.115 METERS (33.19 FEET) FROM THE
 AU3061'STATION S 70 DEG 02 MIN W.
 AU3061'
 AU3061'REFERENCE MARK NO. 2 IS 9.790 METERS (32.12 FEET) FROM THE
 AU3061'STATION N 41 DEG 21 MIN W.
 AU3061
 AU3061                          STATION RECOVERY (1952)
 AU3061
 AU3061'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3061'STATION WAS RECOVERED IN POOR CONDITION.  THE REFERENCE MARKS
 AU3061'WERE RECOVERED IN GOOD CONDITION.  A COMPLETE NEW DESCRIPTION
 AU3061'FOLLOWS--
 AU3061'
 AU3061'STATION IS LOCATED ABOUT 4 MI. S OF COCODRIE ON THE W SHORE
 AU3061'OF BAYOU LITTLE CAILLOU, ON THE NW SHORE OF A LITTLE BAYOU
 AU3061'WHICH LEADS TO BIG BAYOU PARASOL, AND IN THE WATER AT THE POINT
 AU3061'ON THE W SIDE OF THE CONFLUENCE OF THE BAYOUS.  THE APPARENT
 AU3061'SHORELINE AT THIS POINT IS 3 FT. S 90 DEG W.  IT IS A
 AU3061'STANDARD DISK, STAMPED PARASOLLE 1934 AND SET IN CONCRETE IN
 AU3061'THE TOP OF AN 8-IN. TILE WHICH IS 26 IN. LONG AND SUPPORTED ON
 AU3061'THE TOP OF AN EXPOSED 4 BY 4 PILE DRIVEN INTO THE GROUND.
 AU3061'
 AU3061'REFERENCE MARK 1 IS 15 FT. NW OF THE MEAN HIGH-WATERLINE AT THE
 AU3061'SMALL SHELL BEACH, ADN 10.115 M. (33.19 FT.) FROM THE STATION S 70 DEG
 AU3061'02 MIN W (ACCORDING TO THE ORIGINAL DESCRIPTION).
 AU3061'IT IS A STANDARD DISK, STAMPED PARASOLLE 1934 NO 1 AND SET IN
 AU3061'THE TOP OF AN 8-IN. CONCRETE MONUMENT PROJECTING 8 IN. ABOVE THE
 AU3061'GROUND.
 AU3061'
 AU3061'REFERENCE MARK 2 IS BETWEEN THE MEAN HIGH-WATERLINE AND THE
 AU3061'MEAN LOW-WATERLINE OF A SMALL SHELL BEACH, 1.5 FT. E OF MEAN
 AU3061'HIGH-WATERLINE AND 9.790 M. (32.12 FT.) FROM THE STATION N 41 DEG
 AU3061'21 MIN W (ACCORDING TO THE ORIGINAL DESCRIPTION).
 AU3061'IT IS A STANDARD DISK, STAMPED PARASOLLE 1934 NO 2 AND SET IN
 AU3061'CONCRETE IN THE TOP OF AN 8-IN. TILE PROJECTING 18 IN. ABOVE THE
 AU3061'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2460 ***********************************************************************
 BJ2460  DESIGNATION -  PARDEE CAP
 BJ2460  PID         -  BJ2460
 BJ2460  STATE/COUNTY-  LA/ST LANDRY
 BJ2460  COUNTRY     -  US
 BJ2460  USGS QUAD   -  PORTAGE (2018)
 BJ2460
 BJ2460                         *CURRENT SURVEY CONTROL
 BJ2460  ______________________________________________________________________
 BJ2460* NAD 83(1986) POSITION- 30 27 47.     (N) 091 45 34.     (W)   SCALED
 BJ2460* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2460  **This station is located in a suspected subsidence area (see below).
 BJ2460  ______________________________________________________________________
 BJ2460  GEOID HEIGHT    -        -27.269 (meters)                     GEOID18
 BJ2460
 BJ2460.The horizontal coordinates were scaled from a map and have
 BJ2460.an estimated accuracy of +/- 6 seconds.
 BJ2460
 BJ2460.** This station is in an area of known vertical motion. If an
 BJ2460.** orthometric height was ever established but is not available 
 BJ2460.** in the current survey control section, the orthometric height
 BJ2460.** is considered suspect.  Suspect heights are available in the
 BJ2460.** superseded section only if requested.
 BJ2460
 BJ2460.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2460.GEOID18 height accuracy estimate available here.
 BJ2460
 BJ2460.Click photographs - Photos may exist for this station.
 BJ2460
 BJ2460;                    North         East    Units  Estimated Accuracy
 BJ2460;SPC LA S     -   217,670.      959,080.      MT  (+/- 180 meters Scaled)
 BJ2460
 BJ2460_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP190707(NAD 83)
 BJ2460
 BJ2460                          SUPERSEDED SURVEY CONTROL
 BJ2460
 BJ2460.No superseded survey control is available for this station.
 BJ2460
 BJ2460_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2460_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2460_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2460
 BJ2460  HISTORY     - Date     Condition        Report By
 BJ2460  HISTORY     - UNK      MONUMENTED       DOD
 BJ2460  HISTORY     - 1936     GOOD             DOD
 BJ2460
 BJ2460                          STATION DESCRIPTION
 BJ2460
 BJ2460'DESCRIBED BY US DEPARTMENT OF DEFENSE 1936
 BJ2460'5.6 MI S FROM KROTZ SPRINGS.
 BJ2460'5.6 MILES SOUTH ALONG THE LEVEE FROM THE MISSOURI PACIFIC RAILWAY
 BJ2460'STATION AT KROTZ SPRINGS, SAINT LANDRY PARISH, ABOUT 0.6 MILE SOUTH OF
 BJ2460'THE MOUTH OF A SMALL BAYOU FLOWING INTO BAYOU COURTABLEAU FROM THE
 BJ2460'NORTHEAST, IN THE NE1/4 SEC. 9, T. 7 S., R. 7 E., 533.6 FEET SOUTHWEST
 BJ2460'OF LEVEE STATION 2704+03.45, ON THE WEST BANK OF ATCHAFALAYA RIVER,
 BJ2460'DIRECTLY ACROSS BAYOU COURTABLEAU FROM THE MID-POINT OF AN ISLAND
 BJ2460'FORMED BY A FORK AT THE UPPER END OF LITTLE FORDOCHE BAYOU, IN A
 BJ2460'WILLOW AND COTTONWOOD THICKET, ABOUT 800 FEET NORTHEAST OF THE
 BJ2460'NORTHEAST BANK OF BAYOU COURTABLEAU FROM A POINT ABOUT 1.5 MILES NORTH
 BJ2460'OF THE CONFLUENCE OF THE BAYOU AND THE RIVER, 14 FEET NORTHWEST OF A
 BJ2460'9-INCH WILLOW TREE, 8 FEET SOUTHEAST OF A 4-INCH ASH TREE, AND 7 FEET
 BJ2460'SOUTHWEST OF A 9-INCH WILLOW TREE.  AN IRON PIPE PROJECTING ABOUT 1
 BJ2460'FOOT ABOVE GROUND AND BEARING A CORPS OF ENGINEERS, U.S. ARMY,
 BJ2460'STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3230 ***********************************************************************
 CQ3230  DESIGNATION -  PARISH FARM WATER TANK
 CQ3230  PID         -  CQ3230
 CQ3230  STATE/COUNTY-  LA/CADDO
 CQ3230  COUNTRY     -  US
 CQ3230  USGS QUAD   -  GREENWOOD (2018)
 CQ3230
 CQ3230                         *CURRENT SURVEY CONTROL
 CQ3230  ______________________________________________________________________
 CQ3230* NAD 83(1993) POSITION- 32 26 30.06946(N) 093 54 25.73880(W)   ADJUSTED
 CQ3230  ______________________________________________________________________
 CQ3230  GEOID HEIGHT    -        -26.005 (meters)                     GEOID18
 CQ3230  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 CQ3230  HORZ ORDER      -  THIRD
 CQ3230
 CQ3230.The horizontal coordinates were established by classical geodetic methods
 CQ3230.and adjusted by the National Geodetic Survey in February 1996.
 CQ3230
 CQ3230.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3230.GEOID18 height accuracy estimate available here.
 CQ3230
 CQ3230.Click photographs - Photos may exist for this station.
 CQ3230
 CQ3230.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3230
 CQ3230. The following values were computed from the NAD 83(1993) position.
 CQ3230
 CQ3230;                    North         East     Units Scale Factor Converg.
 CQ3230;SPC LA N     -   216,146.951   867,684.851   MT  0.99995643   -0 44 38.3
 CQ3230;SPC LA N     -   709,142.12  2,846,729.38   sFT  0.99995643   -0 44 38.3
 CQ3230;SPC TXNC     - 2,095,381.702 1,031,731.217   MT  0.99992888   +2 30 17.7
 CQ3230;SPC TXNC     - 6,874,598.13  3,384,938.17   sFT  0.99992888   +2 30 17.7
 CQ3230;UTM  15      - 3,589,757.106   414,726.643   MT  0.99968967   -0 29 12.0
 CQ3230
 CQ3230_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR1472689757(NAD 83)
 CQ3230
 CQ3230                          SUPERSEDED SURVEY CONTROL
 CQ3230
 CQ3230  NAD 83(1992)-  32 26 30.07105(N)    093 54 25.73719(W) AD(       ) 3
 CQ3230  NAD 83(1986)-  32 26 30.08020(N)    093 54 25.72820(W) AD(       ) 3
 CQ3230  NAD 27      -  32 26 29.52300(N)    093 54 25.07500(W) AD(       ) 3
 CQ3230
 CQ3230.Superseded values are not recommended for survey control.
 CQ3230
 CQ3230.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3230.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3230
 CQ3230_MARKER: 51 = TANK
 CQ3230
 CQ3230  HISTORY     - Date     Condition        Report By
 CQ3230  HISTORY     - 1931     FIRST OBSERVED   CGS
 CQ3230
 CQ3230                          STATION DESCRIPTION
 CQ3230
 CQ3230'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2961 ***********************************************************************
 BX2961  DESIGNATION -  PARK
 BX2961  PID         -  BX2961
 BX2961  STATE/COUNTY-  LA/SABINE
 BX2961  COUNTRY     -  US
 BX2961  USGS QUAD   -  NEGREET SW (2019)
 BX2961
 BX2961                         *CURRENT SURVEY CONTROL
 BX2961  ______________________________________________________________________
 BX2961* NAD 83(1993) POSITION- 31 21 39.63696(N) 093 38 32.62877(W)   ADJUSTED
 BX2961* NAVD 88 ORTHO HEIGHT -    53.1   (meters)      174.    (feet) VERTCON
 BX2961  ______________________________________________________________________
 BX2961  GEOID HEIGHT    -        -27.198 (meters)                     GEOID18
 BX2961  LAPLACE CORR    -          1.95  (seconds)                    DEFLEC18
 BX2961  HORZ ORDER      -  SECOND
 BX2961
 BX2961.The horizontal coordinates were established by classical geodetic methods
 BX2961.and adjusted by the National Geodetic Survey in February 1996.
 BX2961
 BX2961.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2961.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2961
 BX2961.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2961.GEOID18 height accuracy estimate available here.
 BX2961
 BX2961.Click photographs - Photos may exist for this station.
 BX2961
 BX2961.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2961
 BX2961. The following values were computed from the NAD 83(1993) position.
 BX2961
 BX2961;                    North         East     Units Scale Factor Converg.
 BX2961;SPC LA N     -    96,038.380   891,315.600   MT  0.99996162   -0 36 14.3
 BX2961;SPC LA N     -   315,085.92  2,924,257.93   sFT  0.99996162   -0 36 14.3
 BX2961;SPC TX C     - 3,206,965.496 1,336,146.425   MT  0.99990137   +3 26 46.4
 BX2961;SPC TX C     -10,521,519.30  4,383,673.73   sFT  0.99990137   +3 26 46.4
 BX2961;UTM  15      - 3,469,790.312   438,904.561   MT  0.99964604   -0 20 03.6
 BX2961
 BX2961!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2961!SPC LA N     -   0.99999593  x   0.99996162  =   0.99995755
 BX2961!SPC TX C     -   0.99999593  x   0.99990137  =   0.99989730
 BX2961!UTM  15      -   0.99999593  x   0.99964604  =   0.99964197
 BX2961
 BX2961:                Primary Azimuth Mark                     Grid Az
 BX2961:SPC LA N     -  PARK AZ MK=PARK 2                        050 10 33.0
 BX2961:SPC TX C     -  PARK AZ MK=PARK 2                        046 07 32.3
 BX2961:UTM  15      -  PARK AZ MK=PARK 2                        049 54 22.3
 BX2961
 BX2961_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ3890469790(NAD 83)
 BX2961
 BX2961|---------------------------------------------------------------------|
 BX2961| PID    Reference Object                     Distance      Geod. Az  |
 BX2961|                                                           dddmmss.s |
 BX2961| BX2959 PARK 2 RM 4                         APPROX. 0.6 KM 0492113.9 |
 BX2961| BX2960 PARK AZ MK=PARK 2                   APPROX. 0.5 KM 0493418.7 |
 BX2961| CV8976 PARK RM 1                            28.240 METERS 08918     |
 BX2961| CV8977 PARK RM 2                            29.449 METERS 14329     |
 BX2961| BX2962 PARK A PT                            14.387 METERS 19833     |
 BX2961|---------------------------------------------------------------------|
 BX2961
 BX2961                          SUPERSEDED SURVEY CONTROL
 BX2961
 BX2961  NAD 83(1992)-  31 21 39.64073(N)    093 38 32.62393(W) AD(       ) 2
 BX2961  NAD 83(1986)-  31 21 39.64439(N)    093 38 32.62406(W) AD(       ) 2
 BX2961  NAD 27      -  31 21 38.98719(N)    093 38 31.98214(W) AD(       ) 2
 BX2961  NGVD 29 (07/19/86)   53.2    (m)          175.     (f) VERT ANG       
 BX2961
 BX2961.Superseded values are not recommended for survey control.
 BX2961
 BX2961.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2961.See file dsdata.pdf to determine how the superseded data were derived.
 BX2961
 BX2961_MARKER: DD = SURVEY DISK
 BX2961_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2961_STAMPING: PARK 1972
 BX2961_MARK LOGO: LADH
 BX2961_PROJECTION: FLUSH
 BX2961_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2961+STABILITY: SURFACE MOTION
 BX2961
 BX2961  HISTORY     - Date     Condition        Report By
 BX2961  HISTORY     - 1972     MONUMENTED       LADH
 BX2961  HISTORY     - 1974     SEE DESCRIPTION  NGS
 BX2961
 BX2961                          STATION DESCRIPTION
 BX2961
 BX2961'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 BX2961'THE STATION IS LOCATED 12 MILES SOUTHWEST OF FLORIEN, 8 MILES
 BX2961'SOUTH-SOUTHWEST OF NEGREET AND 8 MILES NORTHWEST OF TORO, IN THE
 BX2961'NORTHWEST 1/4 OF SECTION 6, T4N, R12W, AND ON THE PROPERTY OWNED BY
 BX2961'THE STATE OF LOUISIANA.
 BX2961'TO REACH THE STATION FROM MANY, FROM THE JUNCTION OF U. S. HIGHWAY
 BX2961'171 AND STATE HIGHWAY 6 JUST WEST OF THE POST OFFICE, GO SOUTHWEST
 BX2961'ON STATE HIGHWAY 6 FOR 5.5 MILES TO ITS JUNCTION WITH STATE HIGHWAY
 BX2961'476, TURN LEFT ON STATE HIGHWAY 476 AND GO SOUTH FOR 8.2 MILES TO A
 BX2961'GRAVEL ROAD ON THE LEFT, CONTINUE SOUTH ON STATE HIGHWAY 476 FOR 2.8
 BX2961'MILES TO ITS JUNCTION WITH STATE HIGHWAY 3129, TURN RIGHT ON STATE
 BX2961'HIGHWAY 476 AND GO 3.6 MILES TO TOLEDO LAKE AND THE STATION ON THE
 BX2961'RIGHT.
 BX2961'
 BX2961'TO REACH THE AZIMUTH MARK FROM THE STATION GO NORTHEAST ON STATE
 BX2961'HIGHWAY 476 FOR 0.4 MILE.  THE MARK IS SET ON THE RIGHT AND
 BX2961'SOUTHEAST OF THE HIGHWAY NEAR A HIGHWAY RIGHT-OF-WAY MARKER.
 BX2961'
 BX2961'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2961'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2961'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BX2961'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BX2961'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BX2961'STAMPED PARK 1972.  THE MARK IS 42 FEET SOUTHWEST OF THE CENTER OF
 BX2961'STATE HIGHWAY 476, 32 FEET SOUTH-SOUTHWEST OF A 10 INCH PINE
 BX2961'TREE, 25 FEET NORTHEAST OF THE EDGE OF THE TOLEDO BEND LAKE, 16
 BX2961'FEET NORTHEAST OF A 16 INCH OAK TREE, AND 2 FEET EAST OF A METAL
 BX2961'WITNESS POST AND SIGN.
 BX2961'
 BX2961'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2961'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2961'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2961'STAMPED PARK R. M. 1 1972.  IT IS 43 FEET SOUTHEAST OF THE CENTER
 BX2961'OF STATE HIGHWAY 476, 10 FEET SOUTHWEST OF A 16 INCH PINE TREE, AND
 BX2961'8 FEET NORTHWEST OF A 12 INCH PINE TREE.
 BX2961'
 BX2961'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2961'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2961'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2961'STAMPED PARK R. M. 2 1972.  IT IS 43 FEET EAST OF THE CENTER OF
 BX2961'STATE HIGHWAY 476, 40 FEET NORTH OF A POWER POLE, AND 6 FEET
 BX2961'SOUTHEAST OF A 12 INCH PINE TREE.
 BX2961'
 BX2961'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2961'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2961'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2961'STAMPED PARK AZ. MK. 1972.  IT IS 80 FEET NORTHEAST OF A HIGHWAY
 BX2961'RIGHT-OF-WAY MARKER, 37 FEET SOUTHEAST OF THE CENTER OF STATE
 BX2961'HIGHWAY 476, 6 FEET WEST-NORTHWEST OF A 12 INCH GUM TREE, AND 3 FEET
 BX2961'SOUTH-SOUTHWEST OF A METAL WITNESS POST AND SIGN.
 BX2961'
 BX2961'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BX2961
 BX2961                          STATION RECOVERY (1974)
 BX2961
 BX2961'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (AKH)
 BX2961'THE STATION WAS VISITED 5-9-74 AND FOUND IN POOR CONDITION, THE
 BX2961'WEST SIDE OF THE MARK WAS BURIED BY THE EROSION FROM THE WASH
 BX2961'OF THE LAKE.  THE MARK WAS MOVED AT THIS DATE TO THE AZIMUTH MARK
 BX2961'BY USING THE ORIGINAL AZIMUTH DETERMINED FOR THE MARK AND
 BX2961'MEASURING THE DISTANCE.  THERE WAS NO SUITABLE LOCATION NEAR THE
 BX2961'STATION.  REFERENCE MARK NO. 1 AND 2 WERE LEFT AS FOUND BUT
 BX2961'UNLESS SOMETHING IS DONE TO STOP THE EROSION THEY WILL ALSO BE
 BX2961'DESTROYED.  THE STATION MARK WAS LEFT AS FOUND.  REFERENCE
 BX2961'MARKS NO. 3 AND 4 WERE ESTABLISHED FOR THE NEW STATION AND A
 BX2961'NEW AZIMUTH R.M. NO. 5 WAS ESTABLISHED AT THIS DATE.
 BX2961'
 BX2961'SEE DESCRIPTION FOR PARK AZ MK (PARK 2 1974).
 BX2961'
 BX2961'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--12 SW OF
 BX2961'FLORIEN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2960 ***********************************************************************
 BX2960  DESIGNATION -  PARK AZ MK=PARK 2
 BX2960  PID         -  BX2960
 BX2960  STATE/COUNTY-  LA/SABINE
 BX2960  COUNTRY     -  US
 BX2960  USGS QUAD   -  NEGREET SW (2019)
 BX2960
 BX2960                         *CURRENT SURVEY CONTROL
 BX2960  ______________________________________________________________________
 BX2960* NAD 83(1993) POSITION- 31 21 50.57315(N) 093 38 17.66795(W)   ADJUSTED
 BX2960* NAVD 88 ORTHO HEIGHT -    62.6   (meters)      205.    (feet) VERTCON
 BX2960  ______________________________________________________________________
 BX2960  GEOID HEIGHT    -        -27.185 (meters)                     GEOID18
 BX2960  LAPLACE CORR    -          2.01  (seconds)                    DEFLEC18
 BX2960  HORZ ORDER      -  SECOND
 BX2960
 BX2960.The horizontal coordinates were established by classical geodetic methods
 BX2960.and adjusted by the National Geodetic Survey in February 1996.
 BX2960
 BX2960.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2960.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2960
 BX2960.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2960.GEOID18 height accuracy estimate available here.
 BX2960
 BX2960.Click photographs - Photos may exist for this station.
 BX2960
 BX2960.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2960
 BX2960. The following values were computed from the NAD 83(1993) position.
 BX2960
 BX2960;                    North         East     Units Scale Factor Converg.
 BX2960;SPC LA N     -    96,371.010   891,714.492   MT  0.99996111   -0 36 06.4
 BX2960;SPC LA N     -   316,177.22  2,925,566.63   sFT  0.99996111   -0 36 06.4
 BX2960;UTM  15      - 3,470,124.709   439,301.758   MT  0.99964544   -0 19 55.9
 BX2960
 BX2960!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2960!SPC LA N     -   0.99999444  x   0.99996111  =   0.99995555
 BX2960!UTM  15      -   0.99999444  x   0.99964544  =   0.99963988
 BX2960
 BX2960:                Primary Azimuth Mark                     Grid Az
 BX2960:SPC LA N     -  PARK                                     230 10 32.9
 BX2960:UTM  15      -  PARK                                     229 54 22.4
 BX2960
 BX2960_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ3930170124(NAD 83)
 BX2960
 BX2960|---------------------------------------------------------------------|
 BX2960| PID    Reference Object                     Distance      Geod. Az  |
 BX2960|                                                           dddmmss.s |
 BX2960| BX2958 PARK 2 RM 5                         347.382 METERS 04305     |
 BX2960| BX2959 PARK 2 RM 4                          39.714 METERS 04630     |
 BX2960| CV8975 PARK 2 RM 3                          24.734 METERS 22630     |
 BX2960| BX2961 PARK                                APPROX. 0.5 KM 2293426.5 |
 BX2960|---------------------------------------------------------------------|
 BX2960
 BX2960                          SUPERSEDED SURVEY CONTROL
 BX2960
 BX2960  NAD 83(1992)-  31 21 50.57688(N)    093 38 17.66306(W) AD(       ) 2
 BX2960  NAD 83(1986)-  31 21 50.58058(N)    093 38 17.66324(W) AD(       ) 2
 BX2960  NAD 27      -  31 21 49.92372(N)    093 38 17.02173(W) AD(       ) 2
 BX2960  NGVD 29 (07/19/86)   62.7    (m)          206.     (f) VERT ANG       
 BX2960
 BX2960.Superseded values are not recommended for survey control.
 BX2960
 BX2960.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2960.See file dsdata.pdf to determine how the superseded data were derived.
 BX2960
 BX2960_MARKER: DD = SURVEY DISK
 BX2960_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2960_STAMPING: PARK AZ MK 1972
 BX2960_MARK LOGO: LADH
 BX2960_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2960+STABILITY: SURFACE MOTION
 BX2960
 BX2960  HISTORY     - Date     Condition        Report By
 BX2960  HISTORY     - 1972     MONUMENTED       LADH
 BX2960
 BX2960                          STATION DESCRIPTION
 BX2960
 BX2960'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 BX2960'THE STATION IS LOCATED 12 MILES SOUTHWEST OF FLORIEN, 8.0 MILES
 BX2960'SOUTH-SOUTHWEST OF NEGREET AND 8.0 MILES NORTHWEST OF TORO, IN
 BX2960'THE NW 1/4 OF SEC. 6, T 4 N, R 12 W, ON THE PROPERTY OWNED BY
 BX2960'THE STATE OF LOUISIANA, IN THE SOUTHEAST ANGLE OF STATE HIGHWAY
 BX2960'476 AND A STREET LEADING SOUTH.  IT IS 49 FEET NORTHEAST OF THE
 BX2960'CENTER OF THE STREET, 36.5 FEET SOUTHEAST OF THE CENTER OF STATE
 BX2960'HIGHWAY 476, 80 FEET NORTHEAST OF A RIGHT-OF-WAY MARKER, 6 FEET
 BX2960'NORTHWEST OF A SWEET GUM TREE, AND 3 FEET SOUTHWEST OF A METAL
 BX2960'WITNESS POST.  IT IS A U.S.C. AND G.S. DISK STAMPED PARK AZ
 BX2960'MK.  1972 FLUSH WITH THE GROUND.
 BX2960'
 BX2960'REFERENCE MARK NO. 3 IS 81.15 FEET SOUTHWEST OF THE STATION,
 BX2960'39 FEET SOUTHEAST OF THE CENTER OF THE HIGHWAY, 30 FEET WEST OF
 BX2960'THE CENTER OF THE STREET, 4 FEET NORTHWEST OF AN 18-INCH OAK TREE,
 BX2960'1.3 FEET WEST OF THE RIGHT-OF-WAY MARKER AND 1 FOOT EAST OF A
 BX2960'METAL WITNESS POST.  IT IS STAMPED PARK 2 NO 3 1974.
 BX2960'
 BX2960'REFERENCE MARK NO. 4 IS 130.39 FEET NORTHEAST OF THE STATION, 180
 BX2960'FEET NORTHEAST OF THE CENTER OF THE STREET, 36 FEET SOUTHEAST
 BX2960'OF THE CENTER OF THE ROAD, 18 FEET WEST OF A RIGHT-OF-WAY
 BX2960'MARKER, 19.5 FEET WNW OF A 2-FOOT PINE TREE, AND 1 FOOT NE OF A
 BX2960'METAL WITNESS POST.  IT IS REFERENCE MARK DISK STAMPED PARK 2
 BX2960'1974 NO 4.
 BX2960'
 BX2960'REFERENCE MARK NO. 5 (AZ, MK) IS 0.2 MILE NORTHEAST OF THE STATION,
 BX2960'41 FEET NORTHWEST OF THE CENTER OF THE HIGHWAY, 72 FEET NORTHEAST
 BX2960'OF THE CENTER OF THE DRIVEWAY, AT THE SOUTHWEST END AND THE OUTSIDE
 BX2960'OF A CURVE IN THE HIGHWAY, 2 FEET SOUTHEAST OF A FENCE CORNER,
 BX2960'19 FEET WEST OF A POWER POLE, 7 FEET EAST-NORTHEAST OF AN
 BX2960'18-INCH PINE TREE AND 1 FOOT WEST OF A METAL WITNESS POST.  IT
 BX2960'IS A REFERENCE MARK DISK STAMPED PARK 2 NO 5 1974, PROJECTING
 BX2960'2 INCHES.
 BX2960'
 BX2960'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BX2960'HIGHWAY 6 JUST WEST OF THE POST OFFICE IN MANY, GO SOUTHWEST ON
 BX2960'STATE HIGHWAY 6 FOR 5.5 MILES TO ITS JUNCTION WITH STATE HIGHWAY
 BX2960'476, TURN LEFT ON ST. HIGHWAY 476 AND GO SOUTH FOR 8.2 MILES TO
 BX2960'A GRAVELED ROAD LEFT, CONTINUE SOUTH ON STATE HIGHWAY 476 FOR 2.8
 BX2960'MILES TO ITS JUNCTION WITH STATE HIGHWAY 3129, TURN RIGHT ON
 BX2960'STATE HIGHWAY 476 FOR 3.1 MILES TO REFERENCE MARK NO. 5 ON THE
 BX2960'LEFT, CONTINUE TO THE TOP OF THE HILL AND THE STATION ON THE LEFT.
 BX2960'
 BX2960'NEAREST TOWN--12 MILES SW FLORIEN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1003 ***********************************************************************
 BW1003  DESIGNATION -  PARKS
 BW1003  PID         -  BW1003
 BW1003  STATE/COUNTY-  LA/TENSAS
 BW1003  COUNTRY     -  US
 BW1003  USGS QUAD   -  LAKE BRUIN (2018)
 BW1003
 BW1003                         *CURRENT SURVEY CONTROL
 BW1003  ______________________________________________________________________
 BW1003* NAD 83(1993) POSITION- 31 56 25.52834(N) 091 16 07.48007(W)   ADJUSTED
 BW1003* NAVD 88 ORTHO HEIGHT -    21.45  (+/-2cm)       70.4   (feet) VERTCON
 BW1003  ______________________________________________________________________
 BW1003  GEOID HEIGHT    -        -26.219 (meters)                     GEOID18
 BW1003  LAPLACE CORR    -         -0.32  (seconds)                    DEFLEC18
 BW1003  HORZ ORDER      -  SECOND
 BW1003  VERT ORDER      -  SECOND    CLASS I (See Below)
 BW1003
 BW1003.The horizontal coordinates were established by classical geodetic methods
 BW1003.and adjusted by the National Geodetic Survey in May 1994.
 BW1003
 BW1003.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1003.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1003
 BW1003.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1003.GEOID18 height accuracy estimate available here.
 BW1003
 BW1003.The vertical order pertains to the NGVD 29 superseded value.
 BW1003
 BW1003.Click photographs - Photos may exist for this station.
 BW1003
 BW1003.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW1003
 BW1003. The following values were computed from the NAD 83(1993) position.
 BW1003
 BW1003;                    North         East     Units Scale Factor Converg.
 BW1003;SPC LA N     -   160,368.174 1,116,407.948   MT  0.99991482   +0 39 03.5
 BW1003;SPC LA N     -   526,141.25  3,662,748.41   sFT  0.99991482   +0 39 03.5
 BW1003;UTM  15      - 3,535,140.433   663,643.033   MT  0.99993027   +0 54 58.0
 BW1003
 BW1003!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW1003!SPC LA N     -   1.00000075  x   0.99991482  =   0.99991557
 BW1003!UTM  15      -   1.00000075  x   0.99993027  =   0.99993102
 BW1003
 BW1003:                Primary Azimuth Mark                     Grid Az
 BW1003:SPC LA N     -  PARKS AZ MK                              097 11 01.4
 BW1003:UTM  15      -  PARKS AZ MK                              096 55 06.9
 BW1003
 BW1003_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR6364335140(NAD 83)
 BW1003
 BW1003|---------------------------------------------------------------------|
 BW1003| PID    Reference Object                     Distance      Geod. Az  |
 BW1003|                                                           dddmmss.s |
 BW1003| BW0550 PARKS RM 1                           17.524 METERS 07210     |
 BW1003| BW0549 PARKS AZ MK                                        0975004.9 |
 BW1003| BW1002 PARKS RM 2                           13.074 METERS 20551     |
 BW1003| BW1001 PARKS AZ MK 2                                      2732020.0 |
 BW1003|---------------------------------------------------------------------|
 BW1003
 BW1003                          SUPERSEDED SURVEY CONTROL
 BW1003
 BW1003  NAD 83(1992)-  31 56 25.53766(N)    091 16 07.47653(W) AD(       ) 2
 BW1003  NAD 83(1986)-  31 56 25.54048(N)    091 16 07.47639(W) AD(       ) 2
 BW1003  NAD 27      -  31 56 24.96961(N)    091 16 07.06922(W) AD(       ) 2
 BW1003  NGVD 29 (??/??/92)   21.463  (m)           70.42   (f) ADJ UNCH    2 1
 BW1003  NGVD 29 (07/19/86)   20.6    (m)           68.     (f) VERT ANG       
 BW1003
 BW1003.Superseded values are not recommended for survey control.
 BW1003
 BW1003.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1003.See file dsdata.pdf to determine how the superseded data were derived.
 BW1003
 BW1003_MARKER: DD = SURVEY DISK
 BW1003_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1003_STAMPING: PARKS 1971
 BW1003_MARK LOGO: LADHGS
 BW1003_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1003+STABILITY: SURFACE MOTION
 BW1003
 BW1003  HISTORY     - Date     Condition        Report By
 BW1003  HISTORY     - 1971     MONUMENTED       LADH
 BW1003  HISTORY     - 1973     GOOD             NGS
 BW1003  HISTORY     - 1973     GOOD             LADTD
 BW1003
 BW1003                          STATION DESCRIPTION
 BW1003
 BW1003'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 BW1003'THE STATION IS LOCATED 2.5 MILES NORTHWEST OF ST. JOSEPH, 9 MILES
 BW1003'SOUTH-SOUTHWEST OF NEWELLTON AND 11 MILES NORTHEAST OF WATERPROOF, IN
 BW1003'THE NORTHWEST 1/4 OF SECTION 38, T11N, R12E, AND ON THE PROPERTY OWNED
 BW1003'BY FRANKLIN PLANTATION, ADDRESS NEWELLTON, LOUISIANA, TELEPHONE
 BW1003'467-2111.
 BW1003'
 BW1003'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 65 AND
 BW1003'STATE HIGHWAY 128, APPROXIMATELY 3 MILES NORTHWEST OF ST. JOSEPH,
 BW1003'DRIVE EAST ON STATE HIGHWAY 128 FOR 0.7 MILE TO THE STATION WHICH IS
 BW1003'SET ON THE RIGHT AND SOUTH OF THE HIGHWAY NEAR A BARN AND PIPE FENCE.
 BW1003'
 BW1003'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE EAST ALONG STATE
 BW1003'HIGHWAY 128 FOR 0.5 MILE TO THE MARK WHICH IS SET ON THE RIGHT AND
 BW1003'SOUTH OF THE HIGHWAY NEAR A CATTLE GUARD AND CULVERT.
 BW1003'
 BW1003'TO REACH AZIMUTH MARK 2 FROM THE STATION DRIVE WEST ALONG STATE
 BW1003'HIGHWAY 128 FOR 0.4 MILE TO THE MARK WHICH IS SET ON THE RIGHT AND
 BW1003'NORTH OF THE HIGHWAY NEAR A POWER POLE AND FIELD ROAD.
 BW1003'
 BW1003'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BW1003'CGS DISK SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT
 BW1003'THAT IS FLUSH WITH THE GROUND.  THE SUB-SURFACE MARK DISK IS SET IN
 BW1003'THE TOP OF AN IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE
 BW1003'GROUND SURFACE.  THEY ARE STAMPED PARKS 1971.  IT IS 93 FEET SOUTH OF
 BW1003'THE CENTER OF STATE HIGHWAY 128, 65 FEET SOUTH OF THE EAST END OF A
 BW1003'CONCRETE CULVERT, 63 FEET SOUTH-SOUTHEAST OF THE WEST END OF A
 BW1003'CONCRETE CULVERT, 9 FEET SOUTHWEST OF THE CENTER OF A GATE, 3 FEET
 BW1003'WEST OF A BOARD FENCE, AND 3 FEET WEST OF A METAL WITNESS POST AND
 BW1003'SIGN.
 BW1003'
 BW1003'REFERENCE MARK I IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BW1003'CGS DISK SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT
 BW1003'THAT IS FLUSH WITH THE GROUND.  IT IS STAMPED PARKS R.M. 1 1971.  IT
 BW1003'IS 74 FEET SOUTH-SOUTHWEST OF THE CENTER OF STATE HIGHWAY 128, 59 FEET
 BW1003'NORTH-NORTHEAST OF A POWER POLE, 56 FEET SOUTH-SOUTHEAST OF THE EAST
 BW1003'END OF A CONCRETE CULVERT, 39 FEET EAST-SOUTHEAST OF A BOARD FENCE
 BW1003'(NORTH-SOUTH), 36 FEET SOUTH-SOUTHWEST OF A BOARD FENCE (EAST-WEST),
 BW1003'2 FEET WEST-NORTHWEST OF A PIPE FENCE (NORTH-SOUTH).
 BW1003'
 BW1003'REFERENCE MARK NO. 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BW1003'AND CGS DISK SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT
 BW1003'THAT IS FLUSH WITH THE GROUND.  IT IS STAMPED PARKS R.M. 2 1971.  IT
 BW1003'IS 74 FEET NORTHEAST OF THE CENTER OF A BARN DOOR, 68 FEET WEST OF A
 BW1003'POWER POLE, 31 FEET NORTH OF THE NORTHEAST CORNER OF A BARN, AND 1
 BW1003'FOOT WEST OF A FENCE CORNER.
 BW1003'
 BW1003'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BW1003'CGS DISK SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT
 BW1003'THAT PROJECTS 2 INCHES ABOVE THE GROUND.  IT IS STAMPED PARKS AZ.MK.
 BW1003'1971.  IT IS 51 FEET WEST-SOUTHWEST OF THE CENTER OF STATE HIGHWAY
 BW1003'128, 26 FEET EAST OF THE CENTER OF A CATTLE GUARD, 20 FEET
 BW1003'SOUTH-SOUTHEAST OF THE SOUTH END OF A CONCRETE CULVERT, 4 FEET
 BW1003'NORTHEAST OF A FENCE CORNER AND 2 FEET SOUTHEAST OF A METAL WITNESS
 BW1003'POST AND SIGN.
 BW1003'
 BW1003'AZIMUTH MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND CGS
 BW1003'DISK SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 BW1003'FLUSH WITH THE GROUND.  IT IS STAMPED PARKS AZ.MK. 2 1971.  IT IS 77
 BW1003'FEET NORTH-NORTHEAST OF A POWER POLE, 36 FEET NORTH OF THE CENTER OF
 BW1003'STATE HIGHWAY 128, 35 FEET EAST OF A TELEPHONE CABLE JUNCTION BOX, 35
 BW1003'FEET WEST OF THE CENTER OF A FIELD ROAD, 25 FEET WEST-NORTHWEST OF THE
 BW1003'WEST END OF A CONCRETE CULVERT, AND 1 FOOT WEST OF A METAL WITNESS
 BW1003'POST AND SIGN.
 BW1003'
 BW1003'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BW1003
 BW1003                          STATION RECOVERY (1973)
 BW1003
 BW1003'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (PHA)
 BW1003'THE STATION MARK, REFERENCE MARKS 1 AND 2, THE AZIMUTH MARK AND
 BW1003'AZIMUTH MARK 2 WERE RECOVERED AND FOUND IN GOOD CONDITION.
 BW1003'
 BW1003'TO REACH THE STATION FROM DAVIDSON HIGH SCHOOL IN ST. JOSEPH, DRIVE
 BW1003'NORTHWEST ALONG LOUISIANA HIGHWAY 128 ABOUT 2.30 MILES.
 BW1003'
 BW1003'THE STATION IS SET ON THE LEFT AND SOUTH OF THE HIGHWAY NEAR A BARN.
 BW1003'
 BW1003'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE SOUTHEAST ALONG
 BW1003'LOUISIANA HIGHWAY 128 FOR 0.50 MILE TO THE MARK WHICH IS SET ON THE
 BW1003'RIGHT AND SOUTH OF THE HIGHWAY NEAR A CATTLE GUARD AND CULVERT.
 BW1003'
 BW1003'TO REACH AZIMUTH MARK 2 FROM THE STATION DRIVE WEST ALONG LOUISIANA
 BW1003'HIGHWAY 128 FOR 0.40 MILE TO THE MARK WHICH IS SET ON THE RIGHT AND
 BW1003'NORTH OF THE HIGHWAY NEAR A TELEPHONE CABLE JUNCTION BOX AND GRAVEL
 BW1003'RAMP.
 BW1003'
 BW1003'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAY AND CGS
 BW1003'DISK STAMPED PARKS 1971.  IT IS SET IN THE TOP OF A 12-INCH
 BW1003'CYLINDRICAL CONCRETE MONUMENT SET FLUSH WITH THE GROUND.  IT IS 93.0
 BW1003'FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 128, 71.7 FEET
 BW1003'NORTHEAST OF THE NORTHEAST CORNER OF A BARN BELONGING TO W. E. PARKS,
 BW1003'64.8 FEET NORTHWEST OF A POWER POLE, 4.0 FEET WEST OF A MESH WIRE
 BW1003'FENCE, AND 2.7 FEET WEST OF A METAL WITNESS POST AND SIGN.
 BW1003'
 BW1003'REFERENCE MARK NO. 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BW1003'AND CGS DISK STAMPED PARKS. RM 1. 1971.  IT IS SET IN THE TOP OF A
 BW1003'12-INCH CYLINDRICAL CONCRETE MONUMENT SET FLUSH WITH THE GROUND.  IT
 BW1003'IS 74.7 FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 128, 2.8
 BW1003'FEET WEST OF A MESH WIRE FENCE, 42.7 FEET SOUTHEAST OF A FENCE CORNER,
 BW1003'59.5 FEET NORTHEAST OF POWER POLE, AND 55.5 FEET NORTHWEST OF A METAL
 BW1003'WITNESS POST AND SIGN.
 BW1003'
 BW1003'REFERENCE MARK NO. 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BW1003'AND CGS DISK STAMPED PARKS. RM 2. 1971.  IT IS SET IN THE TOP OF A
 BW1003'12-INCH CYLINDRICAL CONCRETE MONUMENT SET FLUSH WITH THE GROUND.  IT
 BW1003'IS 132.0 FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 128, 67.5
 BW1003'FEET SOUTHWEST OF A POWER POLE, 31.3 FEET NORTH OF THE NORTHEAST
 BW1003'CORNER OF A BARN BELONGING TO W. E.  PARKS, AND 43.0 FEET SOUTH OF A
 BW1003'METAL WITNESS POST AND SIGN.
 BW1003'
 BW1003'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BW1003'CGS DISK STAMPED PARKS. AZ. MK. 1971.  IT IS SET IN THE TOP OF A
 BW1003'12-INCH CYLINDRICAL CONCRETE MONUMENT SET FLUSH WITH THE GROUND.  IT
 BW1003'IS 50.6 FEET SOUTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 128,
 BW1003'19.8 FEET EAST OF THE NORTHEAST CORNER OF A PIPE CATTLE GUARD, 99.7
 BW1003'FEET WEST OF A POWER POLE, 4.2 FEET NORTH OF A FENCE CORNER, AND 2.0
 BW1003'FEET EAST OF A METAL WITNESS POST AND SIGN.
 BW1003'
 BW1003'AZIMUTH MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND CGS
 BW1003'DISK STAMPED PARKS. AZ. MK. 2.  1971.  IT IS SET IN THE TOP OF A
 BW1003'12-INCH CYLINDRICAL CONCRETE MONUMENT SET FLUSH WITH THE GROUND.  IT
 BW1003'IS 35.8 FEET NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 128, 36.7
 BW1003'FEET NORTHWEST OF THE CENTERLINE OF A GRAVEL RAMP, 35.1 FEET EAST OF A
 BW1003'TELEPHONE CABLE JUNCTION BOX, AND 1.4 FEET WEST OF A METAL WITNESS
 BW1003'POST AND SIGN.
 BW1003
 BW1003                          STATION RECOVERY (1973)
 BW1003
 BW1003'RECOVERY NOTE BY LA TRANSP AND DEV 1973
 BW1003'ABOUT 2.30 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 128 FROM DAVIDSON
 BW1003'HIGH SCHOOL IN ST. JOSEPH.
 BW1003'
 BW1003'IT IS 93.0 FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 128, 71.7
 BW1003'FEET NORTHEAST OF THE NORTHEAST CORNER OF A BARN BELONGING TO W.E.
 BW1003'PARKS, 64.8 FEET NORTHWEST OF A POWERPOLE, 4.0 FEET WEST OF A MESH
 BW1003'WIRE FENCE AND SET IN TOP OF A CONCRETE POST SET FLUSH WITH THE
 BW1003'GROUND.  A STEEL WITNESS POST IS SET 2.7 FEET EAST OF THE MARK.
 BW1003'SECTION 38, T11N, R12E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0549 ***********************************************************************
 BW0549  DESIGNATION -  PARKS AZ MK
 BW0549  PID         -  BW0549
 BW0549  STATE/COUNTY-  LA/TENSAS
 BW0549  COUNTRY     -  US
 BW0549  USGS QUAD   -  LAKE BRUIN (2018)
 BW0549
 BW0549                         *CURRENT SURVEY CONTROL
 BW0549  ______________________________________________________________________
 BW0549* NAD 83(1986) POSITION- 31 56 19.     (N) 091 15 18.     (W)   SCALED
 BW0549* NAVD 88 ORTHO HEIGHT -    20.66  (+/-2cm)       67.8   (feet) VERTCON
 BW0549  ______________________________________________________________________
 BW0549  GEOID HEIGHT    -        -26.221 (meters)                     GEOID18
 BW0549  VERT ORDER      -  SECOND    CLASS I (See Below)
 BW0549
 BW0549.The horizontal coordinates were scaled from a map and have
 BW0549.an estimated accuracy of +/- 6 seconds.
 BW0549
 BW0549.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0549.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0549
 BW0549.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0549.GEOID18 height accuracy estimate available here.
 BW0549
 BW0549.The vertical order pertains to the NGVD 29 superseded value.
 BW0549
 BW0549.Click photographs - Photos may exist for this station.
 BW0549
 BW0549;                    North         East    Units  Estimated Accuracy
 BW0549;SPC LA N     -   160,180.    1,117,710.      MT  (+/- 180 meters Scaled)
 BW0549
 BW0549_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR649349(NAD 83)
 BW0549
 BW0549                          SUPERSEDED SURVEY CONTROL
 BW0549
 BW0549  NGVD 29 (??/??/92)   20.673  (m)           67.82   (f) ADJ UNCH    2 1
 BW0549
 BW0549.Superseded values are not recommended for survey control.
 BW0549
 BW0549.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0549.See file dsdata.pdf to determine how the superseded data were derived.
 BW0549
 BW0549_MARKER: DZ = AZIMUTH MARK DISK
 BW0549_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0549_STAMPING: PARKS AZ MK 1971
 BW0549_MARK LOGO: NGS
 BW0549_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0549+STABILITY: SURFACE MOTION
 BW0549
 BW0549  HISTORY     - Date     Condition        Report By
 BW0549  HISTORY     - 1971     MONUMENTED       NGS
 BW0549  HISTORY     - 1975     GOOD             LADTD
 BW0549
 BW0549                          STATION DESCRIPTION
 BW0549
 BW0549'DESCRIBED BY LA TRANSP AND DEV 1975
 BW0549'1.80 MI NW FROM ST JOSEPH.
 BW0549'ABOUT 1.80 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 128 FROM THE
 BW0549'DAVIDSON HIGH SCHOOL IN ST. JOSEPH.  IT IS 50.6 FEET SOUTHWEST OF THE
 BW0549'CENTERLINE OF LOUISIANA HIGHWAY 128, 19.8 FEET EAST OF THE NORTHEAST
 BW0549'CORNER OF A PIPE CATTLE GUARD, 99.7 FEET WEST OF A POWER POLE, 4.2
 BW0549'FEET NORTH OF A FENCE CORNER.  SET IN TOP OF A CONCRETE POST SET FLUSH
 BW0549'WITH THE GROUND.  A STEEL WITENSS POST IN SET 2.0 FEET WEST OF THE
 BW0549'MARK.  SEC 38, T 11N, R 12E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1001 ***********************************************************************
 BW1001  DESIGNATION -  PARKS AZ MK 2
 BW1001  PID         -  BW1001
 BW1001  STATE/COUNTY-  LA/TENSAS
 BW1001  COUNTRY     -  US
 BW1001  USGS QUAD   -  LAKE BRUIN (2018)
 BW1001
 BW1001                         *CURRENT SURVEY CONTROL
 BW1001  ______________________________________________________________________
 BW1001* NAD 83(1986) POSITION- 31 56 43.     (N) 091 16 24.     (W)   SCALED
 BW1001* NAVD 88 ORTHO HEIGHT -    21.67  (+/-2cm)       71.1   (feet) VERTCON
 BW1001  ______________________________________________________________________
 BW1001  GEOID HEIGHT    -        -26.222 (meters)                     GEOID18
 BW1001  VERT ORDER      -  SECOND    CLASS I (See Below)
 BW1001
 BW1001.The horizontal coordinates were scaled from a map and have
 BW1001.an estimated accuracy of +/- 6 seconds.
 BW1001
 BW1001.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1001.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1001
 BW1001.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1001.GEOID18 height accuracy estimate available here.
 BW1001
 BW1001.The vertical order pertains to the NGVD 29 superseded value.
 BW1001
 BW1001.Click photographs - Photos may exist for this station.
 BW1001
 BW1001;                    North         East    Units  Estimated Accuracy
 BW1001;SPC LA N     -   160,900.    1,115,970.      MT  (+/- 180 meters Scaled)
 BW1001
 BW1001_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR632356(NAD 83)
 BW1001
 BW1001                          SUPERSEDED SURVEY CONTROL
 BW1001
 BW1001  NGVD 29 (??/??/92)   21.687  (m)           71.15   (f) ADJ UNCH    2 1
 BW1001
 BW1001.Superseded values are not recommended for survey control.
 BW1001
 BW1001.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1001.See file dsdata.pdf to determine how the superseded data were derived.
 BW1001
 BW1001_MARKER: DZ = AZIMUTH MARK DISK
 BW1001_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1001_STAMPING: PARKS. AZ. MK. 2. 1971
 BW1001_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1001+STABILITY: SURFACE MOTION
 BW1001
 BW1001  HISTORY     - Date     Condition        Report By
 BW1001  HISTORY     - 1971     MONUMENTED       LADH
 BW1001  HISTORY     - 1973     GOOD             LADTD
 BW1001
 BW1001                          STATION DESCRIPTION
 BW1001
 BW1001'DESCRIBED BY LA TRANSP AND DEV 1973
 BW1001'2.70 MI NW FROM ST JOSEPH.
 BW1001'ABOUT 2.70 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 128 FROM DAVIDSON
 BW1001'HIGH SCHOOL IN ST. JOSEPH.  IT IS 35.8 FEET NORTH OF THE CENTERLINE OF
 BW1001'LOUISIANA HIGHWAY 128, 36.7 FEET NORTHWEST OF THE CENTERLINE OF A
 BW1001'GRAVEL RAMP, 35.1 FEET EAST OF A TELEPHONE CABLE JUNCTION BOX.  SET IN
 BW1001'TOP OF A CONCRETE POST SET FLUSH WITH THE GROUND.  A STEEL WITNESS
 BW1001'POST IS SET 1.4 FEET EAST OF THE MARK.  SECTION 32, T 11N, R 12E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1002 ***********************************************************************
 BW1002  DESIGNATION -  PARKS RM 2
 BW1002  PID         -  BW1002
 BW1002  STATE/COUNTY-  LA/TENSAS
 BW1002  COUNTRY     -  US
 BW1002  USGS QUAD   -  LAKE BRUIN (2018)
 BW1002
 BW1002                         *CURRENT SURVEY CONTROL
 BW1002  ______________________________________________________________________
 BW1002* NAD 83(1986) POSITION- 31 56 25.15   (N) 091 16 07.70   (W)   HD_HELD1
 BW1002* NAVD 88 ORTHO HEIGHT -    21.43  (+/-2cm)       70.3   (feet) VERTCON
 BW1002  ______________________________________________________________________
 BW1002  GEOID HEIGHT    -        -26.219 (meters)                     GEOID18
 BW1002  VERT ORDER      -  SECOND    CLASS I (See Below)
 BW1002
 BW1002.The horizontal coordinates were determined by differentially corrected
 BW1002.hand held GPS observations or other comparable positioning techniques
 BW1002.and have an estimated accuracy of +/- 3 meters.
 BW1002
 BW1002.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1002.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1002
 BW1002.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1002.GEOID18 height accuracy estimate available here.
 BW1002
 BW1002.The vertical order pertains to the NGVD 29 superseded value.
 BW1002
 BW1002.Click photographs - Photos may exist for this station.
 BW1002
 BW1002;                    North         East    Units  Estimated Accuracy
 BW1002;SPC LA N     -   160,356.5   1,116,402.3     MT  (+/- 3 meters HH1 GPS) 
 BW1002
 BW1002_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR6363735128(NAD 83)
 BW1002
 BW1002                          SUPERSEDED SURVEY CONTROL
 BW1002
 BW1002  NGVD 29 (??/??/92)   21.440  (m)           70.34   (f) ADJ UNCH    2 1
 BW1002
 BW1002.Superseded values are not recommended for survey control.
 BW1002
 BW1002.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1002.See file dsdata.pdf to determine how the superseded data were derived.
 BW1002
 BW1002_MARKER: DR = REFERENCE MARK DISK
 BW1002_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1002_STAMPING: PARKS. R.M.2. 1971
 BW1002_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1002+STABILITY: SURFACE MOTION
 BW1002
 BW1002  HISTORY     - Date     Condition        Report By
 BW1002  HISTORY     - 1971     MONUMENTED       LADH
 BW1002  HISTORY     - 1973     GOOD             LADTD
 BW1002
 BW1002                          STATION DESCRIPTION
 BW1002
 BW1002'DESCRIBED BY LA TRANSP AND DEV 1973
 BW1002'2.30 MI NW FROM ST JOSEPH.
 BW1002'ABOUT 2.30 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 128 FROM DAVIDSON
 BW1002'HIGH SCHOOL IN ST. JOSEPH.  IT IS 132.0 FEET SOUTH OF THE CENTERLINE
 BW1002'OF LOUISIANA HIGHWAY 128, 67.5 FEET SOUTHWEST OF A POWERPOLE, 31.3
 BW1002'FEET NORTH OF THE NORTHEAST CORNER OF A BARN BELONGING TO W.E. PARKS.
 BW1002'SET IN TOP OF A CONCRETE POST SET FLUSH WITH THE GROUND.  A STEEL
 BW1002'WITNESS POST IS SET 43.0 FEET NORTH OF THE MARK.  SECTION 38, T 11N, R
 BW1002'12E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2961 ***********************************************************************
 AU2961  DESIGNATION -  PASS
 AU2961  PID         -  AU2961
 AU2961  STATE/COUNTY-  LA/LAFOURCHE
 AU2961  COUNTRY     -  US
 AU2961  USGS QUAD   -  BELLE PASS (2018)
 AU2961
 AU2961                         *CURRENT SURVEY CONTROL
 AU2961  ______________________________________________________________________
 AU2961* NAD 83(1992) POSITION- 29 05 40.49098(N) 090 10 54.45146(W)   ADJUSTED
 AU2961* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2961  **This station is located in a suspected subsidence area (see below).
 AU2961  ______________________________________________________________________
 AU2961  GEOID HEIGHT    -        -23.706 (meters)                     GEOID18
 AU2961  LAPLACE CORR    -          0.90  (seconds)                    DEFLEC18
 AU2961  HORZ ORDER      -  SECOND
 AU2961
 AU2961.The horizontal coordinates were established by classical geodetic methods
 AU2961.and adjusted by the National Geodetic Survey in January 1993.
 AU2961
 AU2961.** This station is in an area of known vertical motion. If an
 AU2961.** orthometric height was ever established but is not available 
 AU2961.** in the current survey control section, the orthometric height
 AU2961.** is considered suspect.  Suspect heights are available in the
 AU2961.** superseded section only if requested.
 AU2961
 AU2961.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2961.GEOID18 height accuracy estimate available here.
 AU2961
 AU2961.Click photographs - Photos may exist for this station.
 AU2961
 AU2961.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2961
 AU2961. The following values were computed from the NAD 83(1992) position.
 AU2961
 AU2961;                    North         East     Units Scale Factor Converg.
 AU2961;SPC LA S     -    66,471.948 1,112,106.326   MT  1.00004983   +0 34 32.8
 AU2961;SPC LA S     -   218,083.38  3,648,635.50   sFT  1.00004983   +0 34 32.8
 AU2961;UTM  15      - 3,221,746.406   774,301.729   MT  1.00052858   +1 22 16.4
 AU2961
 AU2961!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2961!SPC LA S     -   1.00000372  x   1.00004983  =   1.00005355
 AU2961!UTM  15      -   1.00000372  x   1.00052858  =   1.00053230
 AU2961
 AU2961:                Primary Azimuth Mark                     Grid Az
 AU2961:SPC LA S     -  BELLE                                    258 17 27.2
 AU2961:UTM  15      -  BELLE                                    257 29 43.6
 AU2961
 AU2961_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN7430121746(NAD 83)
 AU2961
 AU2961|---------------------------------------------------------------------|
 AU2961| PID    Reference Object                     Distance      Geod. Az  |
 AU2961|                                                           dddmmss.s |
 AU2961| DD7522 PASS RM 1                            16.860 METERS 18050     |
 AU2961| AU2955 BELLE                               APPROX. 6.1 KM 2585200.0 |
 AU2961| DD7523 PASS RM 2                            18.280 METERS 34240     |
 AU2961|---------------------------------------------------------------------|
 AU2961
 AU2961                          SUPERSEDED SURVEY CONTROL
 AU2961
 AU2961  NAD 83(1986)-  29 05 40.50640(N)    090 10 54.46397(W) AD(       ) 2
 AU2961  NAD 27      -  29 05 39.68300(N)    090 10 54.18500(W) AD(       ) 2
 AU2961
 AU2961.Superseded values are not recommended for survey control.
 AU2961
 AU2961.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2961.See file dsdata.pdf to determine how the superseded data were derived.
 AU2961
 AU2961_MARKER: Z = SEE DESCRIPTION
 AU2961_SETTING: 0 = UNSPECIFIED SETTING
 AU2961
 AU2961  HISTORY     - Date     Condition        Report By
 AU2961  HISTORY     - 1928     MONUMENTED       CGS
 AU2961  HISTORY     - 1933     MARK NOT FOUND   CGS
 AU2961  HISTORY     - 1952     MARK NOT FOUND   CGS
 AU2961
 AU2961                          STATION DESCRIPTION
 AU2961
 AU2961'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (WM)
 AU2961'STATION IS ABOUT 11 MILES SW OF CAMINADA PASS, ON THE W SIDE
 AU2961'OF BAYOU LA FOURCHE AT THE POINT WHERE IT FLOWS INTO THE GULF.
 AU2961
 AU2961                          STATION RECOVERY (1933)
 AU2961
 AU2961'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1933
 AU2961'THIS STATION WAS REPORTED LOST, HAVING BEEN DESTROYED BY A STORM.
 AU2961
 AU2961                          STATION RECOVERY (1952)
 AU2961
 AU2961'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2961'STATION WAS PREVIOUSLY REPORTED LOST.  THE SHORELINE HAS
 AU2961'RECEDED CONSIDERABLY IN THIS AREA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2583 ***********************************************************************
 AU2583  DESIGNATION -  PASS 1933
 AU2583  PID         -  AU2583
 AU2583  STATE/COUNTY-  LA/IBERIA
 AU2583  COUNTRY     -  US
 AU2583  USGS QUAD   -  BAYOU LUCIEN (2018)
 AU2583
 AU2583                         *CURRENT SURVEY CONTROL
 AU2583  ______________________________________________________________________
 AU2583* NAD 83(1992) POSITION- 29 36 53.38411(N) 091 58 57.09540(W)   ADJUSTED
 AU2583* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2583  **This station is located in a suspected subsidence area (see below).
 AU2583  ______________________________________________________________________
 AU2583  GEOID HEIGHT    -        -25.451 (meters)                     GEOID18
 AU2583  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC18
 AU2583  HORZ ORDER      -  THIRD
 AU2583
 AU2583.The horizontal coordinates were established by classical geodetic methods
 AU2583.and adjusted by the National Geodetic Survey in January 1993.
 AU2583
 AU2583.** This station is in an area of known vertical motion. If an
 AU2583.** orthometric height was ever established but is not available 
 AU2583.** in the current survey control section, the orthometric height
 AU2583.** is considered suspect.  Suspect heights are available in the
 AU2583.** superseded section only if requested.
 AU2583
 AU2583.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2583.GEOID18 height accuracy estimate available here.
 AU2583
 AU2583.Click photographs - Photos may exist for this station.
 AU2583
 AU2583.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2583
 AU2583. The following values were computed from the NAD 83(1992) position.
 AU2583
 AU2583;                    North         East     Units Scale Factor Converg.
 AU2583;SPC LA S     -   123,751.461   937,124.880   MT  0.99994829   -0 19 28.6
 AU2583;SPC LA S     -   406,007.92  3,074,550.54   sFT  0.99994829   -0 19 28.6
 AU2583;UTM  15      - 3,276,538.801   598,512.375   MT  0.99971974   +0 30 10.2
 AU2583
 AU2583!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2583!SPC LA S     -   1.00000400  x   0.99994829  =   0.99995229
 AU2583!UTM  15      -   1.00000400  x   0.99971974  =   0.99972374
 AU2583
 AU2583_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN9851276538(NAD 83)
 AU2583
 AU2583                          SUPERSEDED SURVEY CONTROL
 AU2583
 AU2583  NAD 83(1986)-  29 36 53.40688(N)    091 58 57.08639(W) AD(       ) 3
 AU2583  NAD 27      -  29 36 52.63700(N)    091 58 56.64400(W) AD(       ) 3
 AU2583
 AU2583.Superseded values are not recommended for survey control.
 AU2583
 AU2583.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2583.See file dsdata.pdf to determine how the superseded data were derived.
 AU2583
 AU2583_MARKER: Z = SEE DESCRIPTION
 AU2583_SETTING: 0 = UNSPECIFIED SETTING
 AU2583_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2583
 AU2583  HISTORY     - Date     Condition        Report By
 AU2583  HISTORY     - 1933     MONUMENTED       CGS
 AU2583  HISTORY     - 1945     GOOD             ATRECO
 AU2583  HISTORY     - 1948     SEE DESCRIPTION  CGS
 AU2583  HISTORY     - 1955     GOOD             CGS
 AU2583  HISTORY     - 1967     GOOD             ATRECO
 AU2583
 AU2583                          STATION DESCRIPTION
 AU2583
 AU2583'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AU2583'STATION IS LOCATED IN SOFT MARSH ON THE NORTHWESTERN POINT
 AU2583'OF MARSH ISLAND, ABOUT 5.3 MILES WSW OF THE NORTHERN MOST POINT
 AU2583'ON THE ISLAND, ON THE E SIDE OF THE ENTRANCE INTO THE SOUTHWEST
 AU2583'PASS FROM VERMILION BAY, 90 METERS (300 FEET) FROM THE SHORE
 AU2583'LINE TO THE N OF THE STATION AND 135 METERS (440 FEET) FROM
 AU2583'THE SHORE LINE TO THE NW.
 AU2583'
 AU2583'REFERENCE MARK NO. 1 WAS SEARCHED FOR BUT NOT FOUND.  IN THE
 AU2583'ORIGINAL DESCRIPTION THIS MARK WAS GIVEN AS BEING E OF THE
 AU2583'STATION IN THE MARSH, AND CAST AROUND A 2- BY 4-INCH CYPRESS
 AU2583'STAKE.
 AU2583'
 AU2583'REFERENCE MARK NO. 2 IN THE MARSH AND CAST AROUND A 2- BY 4-INCH
 AU2583'CYPRESS STAKE, IS 22.630 METERS (74.25 FEET) FROM THE STATION
 AU2583'S 88 DEG 30 MIN E.
 AU2583
 AU2583                          STATION RECOVERY (1945)
 AU2583
 AU2583'RECOVERY NOTE BY ATLANTIC REFINING COMPANY 1945 (LSW)
 AU2583'STATION AND REFERENCE MARKS WERE FOUND IN EXCELLENT CONDITION
 AU2583'AS DESCRIBED.
 AU2583
 AU2583                          STATION RECOVERY (1948)
 AU2583
 AU2583'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU2583'STATION MARK RECOVERED ONLY WITH DIFFICULTY.  NEW DESCRIPTION
 AU2583'FOLLOWS--
 AU2583'
 AU2583'STATION IS ON THE NW SIDE OF MARSH ISLAND, 312 FEET S OF THE
 AU2583'SHORELINE OF VERMILION BAY, 390 FEET E OF THE SHORELINE OF
 AU2583'BIG CHARLES BAYOU, AND 363 FEET SE OF THE POINT.
 AU2583'
 AU2583'STATION MARK WAS RESET IN 1948, ONE FOOT ABOVE THE OLD MARK,
 AU2583'IN A 10-INCH CONCRETE MONUMENT, A BRONZE DISK STAMPED PASS
 AU2583'1933, 1948.
 AU2583'
 AU2583'REFERENCE MARK 3 WAS SET 79.6 FEET E OF STATION, A BRONZE
 AU2583'DISK IN A 12-INCH SQUARE CONCRETE MONUMENT.
 AU2583'
 AU2583'REFERENCE MARK 4 WAS SET 78.7 FEET S OF STATION, A BRONZE
 AU2583'DISK IN A 12-INCH SQUARE CONCRETE MONUMENT.
 AU2583
 AU2583                          STATION RECOVERY (1955)
 AU2583
 AU2583'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AU2583'STATION AND REFERENCE MARKS NOS. 3 AND 4 RECOVERED IN GOOD
 AU2583'CONDITION.  REFERENCE MARKS NOS. 1 AND 2 COULD NOT BE FOUND.
 AU2583'1948 DESCRIPTION BY C.W.C. ADEQUATE.
 AU2583
 AU2583                          STATION RECOVERY (1967)
 AU2583
 AU2583'RECOVERY NOTE BY ATLANTIC REFINING COMPANY 1967 (RLC)
 AU2583'STATION WAS VISITED AND FOUND IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2960 ***********************************************************************
 AU2960  DESIGNATION -  PASS 2 1934
 AU2960  PID         -  AU2960
 AU2960  STATE/COUNTY-  LA/LAFOURCHE
 AU2960  COUNTRY     -  US
 AU2960  USGS QUAD   -  BELLE PASS (2018)
 AU2960
 AU2960                         *CURRENT SURVEY CONTROL
 AU2960  ______________________________________________________________________
 AU2960* NAD 83(1992) POSITION- 29 05 44.60498(N) 090 10 58.62791(W)   ADJUSTED
 AU2960* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2960  **This station is located in a suspected subsidence area (see below).
 AU2960  ______________________________________________________________________
 AU2960  GEOID HEIGHT    -        -23.709 (meters)                     GEOID18
 AU2960  LAPLACE CORR    -          0.89  (seconds)                    DEFLEC18
 AU2960  HORZ ORDER      -  THIRD
 AU2960
 AU2960.The horizontal coordinates were established by classical geodetic methods
 AU2960.and adjusted by the National Geodetic Survey in January 1993.
 AU2960
 AU2960.** This station is in an area of known vertical motion. If an
 AU2960.** orthometric height was ever established but is not available 
 AU2960.** in the current survey control section, the orthometric height
 AU2960.** is considered suspect.  Suspect heights are available in the
 AU2960.** superseded section only if requested.
 AU2960
 AU2960.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2960.GEOID18 height accuracy estimate available here.
 AU2960
 AU2960.Click photographs - Photos may exist for this station.
 AU2960
 AU2960.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2960
 AU2960. The following values were computed from the NAD 83(1992) position.
 AU2960
 AU2960;                    North         East     Units Scale Factor Converg.
 AU2960;SPC LA S     -    66,597.476 1,111,992.116   MT  1.00004951   +0 34 30.7
 AU2960;SPC LA S     -   218,495.22  3,648,260.80   sFT  1.00004951   +0 34 30.7
 AU2960;UTM  15      - 3,221,870.396   774,185.732   MT  1.00052780   +1 22 14.5
 AU2960
 AU2960!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2960!SPC LA S     -   1.00000372  x   1.00004951  =   1.00005323
 AU2960!UTM  15      -   1.00000372  x   1.00052780  =   1.00053152
 AU2960
 AU2960_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN7418521870(NAD 83)
 AU2960
 AU2960                          SUPERSEDED SURVEY CONTROL
 AU2960
 AU2960  NAD 83(1986)-  29 05 44.62043(N)    090 10 58.64042(W) AD(       ) 3
 AU2960  NAD 27      -  29 05 43.79700(N)    090 10 58.36200(W) AD(       ) 3
 AU2960
 AU2960.Superseded values are not recommended for survey control.
 AU2960
 AU2960.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2960.See file dsdata.pdf to determine how the superseded data were derived.
 AU2960
 AU2960_MARKER: DS = TRIANGULATION STATION DISK
 AU2960_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU2960_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2960
 AU2960  HISTORY     - Date     Condition        Report By
 AU2960  HISTORY     - 1934     MONUMENTED       CGS
 AU2960  HISTORY     - 1936     GOOD             CGS
 AU2960  HISTORY     - 1952     GOOD             GULF
 AU2960  HISTORY     - 1952     MARK NOT FOUND   CGS
 AU2960
 AU2960                          STATION DESCRIPTION
 AU2960
 AU2960'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (TBR)
 AU2960'STATION IS ON THE GULF OF MEXICO, AT PASS FOURCHON (NOW CLOSED
 AU2960'FOR ABOUT 1/2 MILE IN FROM THE GULF) ABOUT 10 MILES BELOW
 AU2960'LEESVILLE, ABOUT 2 MILES BELOW THE BRANCH IN BAYOU LA FOURCHE,
 AU2960'35 METERS (115 FEET) W OF THE W LINE OF THE OLD BAYOU LA FOURCHE,
 AU2960'105 METERS (345 FEET) FROM THE HIGH-WATER LINE OF THE GULF
 AU2960'OF MEXICO, 16 METERS (52 FEET) S OF THE EDGE OF THE SOFT
 AU2960'MEADOW AND ON SAND ABOUT 2 FEET ABOVE THE LEVEL OF THE MEADOW.
 AU2960'
 AU2960'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 AU2960'CONCRETE IN THE TOP OF TILES.
 AU2960'
 AU2960'REFERENCE MARK NO. 1 IS 36.851 METERS (120.90 FEET) FROM THE
 AU2960'STATION N 77 DEG 46 MIN W.
 AU2960'
 AU2960'REFERENCE MARK NO. 2 IS 26.033 METERS (85.41 FEET) FROM THE
 AU2960'STATION N 36 DEG 35 MIN W.
 AU2960
 AU2960                          STATION RECOVERY (1936)
 AU2960
 AU2960'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1936 (FSB)
 AU2960'STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED
 AU2960'IN GOOD CONDITION.  THEY WERE COVERED BY ABOUT 2 INCHES OF
 AU2960'SOFT SAND.
 AU2960'
 AU2960'IT WAS NOTED THAT THE HIGH-WATER LINE HAD MOVED NORTHWARD ABOUT
 AU2960'40 METERS SINCE STATION WAS ESTABLISHED.
 AU2960'
 AU2960'STATION IS LOCATED AT THE GULF OF MEXICO ON PASS FOURCHON WHICH
 AU2960'IS NOW CLOSED FOR ABOUT 1/4 MILE IN FROM THE GULF.  IT IS
 AU2960'ABOUT 2 MILES BELOW THE BRANCH OF BAYOU LA FOURCHE, AND ABOUT
 AU2960'10 MILES BELOW LEESVILLE.  IT IS LOCATED ABOUT 35 METERS W OF
 AU2960'THE OLD PASS AND ABOUT 65 METERS FROM THE HIGH-WATER LINE
 AU2960'OF THE GULF.  IT IS ABOUT 16 METERS S OF THE SOFT MEADOW, ON
 AU2960'A SAND PILE WHICH IS ABOUT 2 FEET ABOVE THE MEADOW LEVEL.
 AU2960
 AU2960                          STATION RECOVERY (1952)
 AU2960
 AU2960'RECOVERY NOTE BY GULF REFINING COMPANY 1952 (ALB)
 AU2960'LETTER OF MR. A.L. BRAWLEY, ZONE C.E., GULF REFINING CO., P.O.
 AU2960'DRAWER 37, HARVEY, LA., DATED APRIL 10, 1952--
 AU2960'
 AU2960'THE STATION HAS WASHED OUT INTO THE GULF OF MEXICO.  DURING
 AU2960'WORLD WAR II OUR ENGINEERS FOUND THE STATION VERY NEAR THE
 AU2960'BEACH LINE AND AT THAT TIME THEY SET AN IRON PIPE 1500 FT.
 AU2960'N 35 DEG 44 MIN 23.6 SEC W (TOWARD THE STATION) THEREFROM.
 AU2960'IN MAY 1949, I FOUND THE IRON PIPE JUST 900 FT. FROM THE
 AU2960'BEACH.  RECENTLY WE FOUND THAT THE BEACH HAD RECEDED TO WITHIN
 AU2960'600 FT. OF THE IRON PIPE.
 AU2960
 AU2960                          STATION RECOVERY (1952)
 AU2960
 AU2960'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2960'STATION IS LOST THROUGH EROSION OF THE SHORELINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1021 ***********************************************************************
 AT1021  DESIGNATION -  PASS A LOUTRE DAYBEACON
 AT1021  PID         -  AT1021
 AT1021  STATE/COUNTY-  LA/PLAQUEMINES
 AT1021  COUNTRY     -  US
 AT1021  USGS QUAD   -  PASS A LOUTRE EAST (2018)
 AT1021
 AT1021                         *CURRENT SURVEY CONTROL
 AT1021  ______________________________________________________________________
 AT1021* NAD 83(1992) POSITION- 29 11 26.52762(N) 089 02 29.14785(W)   ADJUSTED
 AT1021  **This station is located in a suspected subsidence area (see below).
 AT1021  ______________________________________________________________________
 AT1021  GEOID HEIGHT    -        -23.740 (meters)                     GEOID18
 AT1021  LAPLACE CORR    -         -0.87  (seconds)                    DEFLEC18
 AT1021  HORZ ORDER      -  THIRD
 AT1021
 AT1021.The horizontal coordinates were established by classical geodetic methods
 AT1021.and adjusted by the National Geodetic Survey in January 1993.
 AT1021
 AT1021.** This station is in an area of known vertical motion. If an
 AT1021.** orthometric height was ever established but is not available 
 AT1021.** in the current survey control section, the orthometric height
 AT1021.** is considered suspect.  Suspect heights are available in the
 AT1021.** superseded section only if requested.
 AT1021
 AT1021.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1021.GEOID18 height accuracy estimate available here.
 AT1021
 AT1021.Click photographs - Photos may exist for this station.
 AT1021
 AT1021.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1021
 AT1021. The following values were computed from the NAD 83(1992) position.
 AT1021
 AT1021;                    North         East     Units Scale Factor Converg.
 AT1021;SPC LA S     -    78,792.147 1,222,900.120   MT  1.00002493   +1 08 45.5
 AT1021;SPC LA S     -   258,503.90  4,012,131.48   sFT  1.00002493   +1 08 45.5
 AT1021;UTM  16      - 3,230,839.157   301,508.741   MT  1.00008619   -0 59 45.5
 AT1021
 AT1021_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RCT0150830839(NAD 83)
 AT1021
 AT1021                          SUPERSEDED SURVEY CONTROL
 AT1021
 AT1021  NAD 83(1986)-  29 11 26.52932(N)    089 02 29.15894(W) AD(       ) 3
 AT1021  NAD 27      -  29 11 25.72800(N)    089 02 28.99200(W) AD(       ) 3
 AT1021
 AT1021.Superseded values are not recommended for survey control.
 AT1021
 AT1021.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1021.See file dsdata.pdf to determine how the superseded data were derived.
 AT1021
 AT1021_MARKER: 16 = DAYBEACON
 AT1021
 AT1021  HISTORY     - Date     Condition        Report By
 AT1021  HISTORY     - 1955     FIRST OBSERVED   CGS
 AT1021  HISTORY     - 1959     GOOD             CGS
 AT1021  HISTORY     - 1970     GOOD             NGS
 AT1021
 AT1021                          STATION DESCRIPTION
 AT1021
 AT1021'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT1021'THE TOP CENTER OF AN ABANDONED LIGHTHOUSE TOWER.  LOCATED NEAR THE
 AT1021'NORTHEAST TIP OF
 AT1021'THE MISSISSIPPI RIVER DELTA, NEAR THE MOUTH OF AND
 AT1021'ON THE NORTH SIDE OF PASS A LOUTRE.
 AT1021'THE TOWER IS LISTED AS PASS A
 AT1021'LOUTRE DAYBEACON, A BLACK AND WHITE SPIRALLY BANED
 AT1021'TOWER 76 FEET
 AT1021'ABOVE WATER.
 AT1021'
 AT1021'THE STATION WAS NOT VISITED.
 AT1021
 AT1021                          STATION RECOVERY (1959)
 AT1021
 AT1021'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (RWF)
 AT1021'THE STATION WAS RECOVERED AS DESCRIBED.  THE STATION WAS NOT
 AT1021'VISITED.
 AT1021
 AT1021                          STATION RECOVERY (1970)
 AT1021
 AT1021'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JDS)
 AT1021'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3041 ***********************************************************************
 AU3041  DESIGNATION -  PASS BARRE LIGHT
 AU3041  PID         -  AU3041
 AU3041  STATE/COUNTY-  LA/TERREBONNE
 AU3041  COUNTRY     -  US
 AU3041  USGS QUAD   -  LAKE LA GRAISSE (2018)
 AU3041
 AU3041                         *CURRENT SURVEY CONTROL
 AU3041  ______________________________________________________________________
 AU3041* NAD 83(1992) POSITION- 29 13 03.38097(N) 090 30 55.53504(W)   ADJUSTED
 AU3041  **This station is located in a suspected subsidence area (see below).
 AU3041  ______________________________________________________________________
 AU3041  GEOID HEIGHT    -        -24.131 (meters)                     GEOID18
 AU3041  LAPLACE CORR    -          0.73  (seconds)                    DEFLEC18
 AU3041  HORZ ORDER      -  THIRD
 AU3041
 AU3041.The horizontal coordinates were established by classical geodetic methods
 AU3041.and adjusted by the National Geodetic Survey in January 1993.
 AU3041
 AU3041.** This station is in an area of known vertical motion. If an
 AU3041.** orthometric height was ever established but is not available 
 AU3041.** in the current survey control section, the orthometric height
 AU3041.** is considered suspect.  Suspect heights are available in the
 AU3041.** superseded section only if requested.
 AU3041
 AU3041.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3041.GEOID18 height accuracy estimate available here.
 AU3041
 AU3041.Click photographs - Photos may exist for this station.
 AU3041
 AU3041.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3041
 AU3041. The following values were computed from the NAD 83(1992) position.
 AU3041
 AU3041;                    North         East     Units Scale Factor Converg.
 AU3041;SPC LA S     -    79,828.825 1,079,529.259   MT  1.00001846   +0 24 32.3
 AU3041;SPC LA S     -   261,905.07  3,541,755.58   sFT  1.00001846   +0 24 32.3
 AU3041;UTM  15      - 3,234,652.129   741,528.622   MT  1.00031990   +1 12 48.2
 AU3041
 AU3041_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN4152834652(NAD 83)
 AU3041
 AU3041                          SUPERSEDED SURVEY CONTROL
 AU3041
 AU3041  NAD 83(1986)-  29 13 03.39917(N)    090 30 55.54540(W) AD(       ) 3
 AU3041  NAD 27      -  29 13 02.57600(N)    090 30 55.23100(W) AD(       ) 3
 AU3041
 AU3041.Superseded values are not recommended for survey control.
 AU3041
 AU3041.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3041.See file dsdata.pdf to determine how the superseded data were derived.
 AU3041
 AU3041_MARKER: 14 = NAVIGATION LIGHT
 AU3041
 AU3041  HISTORY     - Date     Condition        Report By
 AU3041  HISTORY     - 1953     FIRST OBSERVED   CGS
 AU3041
 AU3041                          STATION DESCRIPTION
 AU3041
 AU3041'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (EHK)
 AU3041'STATION IS LOCATED ON THE S SIDE OF LAKE BARRE, IN PASS BARRE,
 AU3041'WHICH CONNECTS LAKE BARRE AND TERREBONNE BAY.
 AU3041'
 AU3041'A FLASHING WHITE LIGHT ATOP A PILE CLUSTER.  LIGHT IS 13
 AU3041'FEET ABOVE WATER.  THE LIGHT WAS POINT OBSERVED UPON.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4323 ***********************************************************************
 BJ4323  DESIGNATION -  PASS MANCHAC E CHAN LT WHITE
 BJ4323  PID         -  BJ4323
 BJ4323  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4323  COUNTRY     -  US
 BJ4323  USGS QUAD   -  PONCHATOULA SE (2018)
 BJ4323
 BJ4323                         *CURRENT SURVEY CONTROL
 BJ4323  ______________________________________________________________________
 BJ4323* NAD 83(1992) POSITION- 30 18 14.27999(N) 090 17 02.97597(W)   ADJUSTED
 BJ4323  **This station is located in a suspected subsidence area (see below).
 BJ4323  ______________________________________________________________________
 BJ4323  GEOID HEIGHT    -        -26.580 (meters)                     GEOID18
 BJ4323  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 BJ4323  HORZ ORDER      -  THIRD
 BJ4323
 BJ4323.The horizontal coordinates were established by classical geodetic methods
 BJ4323.and adjusted by the National Geodetic Survey in January 1993.
 BJ4323
 BJ4323.** This station is in an area of known vertical motion. If an
 BJ4323.** orthometric height was ever established but is not available 
 BJ4323.** in the current survey control section, the orthometric height
 BJ4323.** is considered suspect.  Suspect heights are available in the
 BJ4323.** superseded section only if requested.
 BJ4323
 BJ4323.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4323.GEOID18 height accuracy estimate available here.
 BJ4323
 BJ4323.Click photographs - Photos may exist for this station.
 BJ4323
 BJ4323.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4323
 BJ4323. The following values were computed from the NAD 83(1992) position.
 BJ4323
 BJ4323;                    North         East     Units Scale Factor Converg.
 BJ4323;SPC LA S     -   200,422.279 1,100,913.405   MT  0.99993968   +0 31 28.6
 BJ4323;SPC LA S     -   657,552.09  3,611,913.40   sFT  0.99993968   +0 31 28.6
 BJ4323;UTM  15      - 3,355,593.011   761,182.884   MT  1.00044167   +1 22 16.2
 BJ4323
 BJ4323_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6118255593(NAD 83)
 BJ4323
 BJ4323                          SUPERSEDED SURVEY CONTROL
 BJ4323
 BJ4323  NAD 83(1986)-  30 18 14.29418(N)    090 17 02.97512(W) AD(       ) 3
 BJ4323  NAD 27      -  30 18 13.58932(N)    090 17 02.67695(W) AD(       ) 3
 BJ4323
 BJ4323.Superseded values are not recommended for survey control.
 BJ4323
 BJ4323.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4323.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4323
 BJ4323_MARKER: 14 = NAVIGATION LIGHT
 BJ4323
 BJ4323  HISTORY     - Date     Condition        Report By
 BJ4323  HISTORY     - 1953     FIRST OBSERVED   CGS
 BJ4323
 BJ4323                          STATION DESCRIPTION
 BJ4323
 BJ4323'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4325 ***********************************************************************
 BJ4325  DESIGNATION -  PASS MANCHAC LIGHTHOUSE
 BJ4325  PID         -  BJ4325
 BJ4325  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4325  COUNTRY     -  US
 BJ4325  USGS QUAD   -  PONCHATOULA SE (2018)
 BJ4325
 BJ4325                         *CURRENT SURVEY CONTROL
 BJ4325  ______________________________________________________________________
 BJ4325* NAD 83(1992) POSITION- 30 17 48.23571(N) 090 17 53.05480(W)   ADJUSTED
 BJ4325  **This station is located in a suspected subsidence area (see below).
 BJ4325  ______________________________________________________________________
 BJ4325  GEOID HEIGHT    -        -26.576 (meters)                     GEOID18
 BJ4325  LAPLACE CORR    -          0.27  (seconds)                    DEFLEC18
 BJ4325  HORZ ORDER      -  THIRD
 BJ4325
 BJ4325.The horizontal coordinates were established by classical geodetic methods
 BJ4325.and adjusted by the National Geodetic Survey in January 1993.
 BJ4325
 BJ4325.** This station is in an area of known vertical motion. If an
 BJ4325.** orthometric height was ever established but is not available 
 BJ4325.** in the current survey control section, the orthometric height
 BJ4325.** is considered suspect.  Suspect heights are available in the
 BJ4325.** superseded section only if requested.
 BJ4325
 BJ4325.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4325.GEOID18 height accuracy estimate available here.
 BJ4325
 BJ4325.Click photographs - Photos may exist for this station.
 BJ4325
 BJ4325.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4325
 BJ4325. The following values were computed from the NAD 83(1992) position.
 BJ4325
 BJ4325;                    North         East     Units Scale Factor Converg.
 BJ4325;SPC LA S     -   199,608.189 1,099,582.696   MT  0.99993903   +0 31 03.5
 BJ4325;SPC LA S     -   654,881.20  3,607,547.56   sFT  0.99993903   +0 31 03.5
 BJ4325;UTM  15      - 3,354,758.938   759,863.688   MT  1.00043319   +1 21 49.8
 BJ4325
 BJ4325_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5986354758(NAD 83)
 BJ4325
 BJ4325                          SUPERSEDED SURVEY CONTROL
 BJ4325
 BJ4325  NAD 83(1986)-  30 17 48.25038(N)    090 17 53.05482(W) AD(       ) 3
 BJ4325  NAD 27      -  30 17 47.54410(N)    090 17 52.75797(W) AD(       ) 3
 BJ4325  USSD        -  30 17 47.56200(N)    090 17 52.32000(W) AD(       ) 3
 BJ4325
 BJ4325.Superseded values are not recommended for survey control.
 BJ4325
 BJ4325.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4325.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4325
 BJ4325_MARKER: 13 = LIGHTHOUSE
 BJ4325
 BJ4325  HISTORY     - Date     Condition        Report By
 BJ4325  HISTORY     - 1898     FIRST OBSERVED   CGS
 BJ4325  HISTORY     - 1899     GOOD             CGS
 BJ4325
 BJ4325                          STATION DESCRIPTION
 BJ4325
 BJ4325'DESCRIBED BY COAST AND GEODETIC SURVEY 1898 (PAW)
 BJ4325'STATION IS THE TOWER OF PASS MANCHAC LIGHTHOUSE WHICH IS AT THE
 BJ4325'ENTRANCE TO PASS MANCHAC ON THE NW SIDE OF LAKE PONTCHARTRAIN.
 BJ4325'THE LIGHTHOUSE IS ON THE N SIDE OF THE PASS FACING THE LAKE.
 BJ4325'THE TOWER IS OF BRICK AND BUILT ON THE E SIDE OF THE KUPEOS
 BJ4325'HOUSE.  THE CENTER OF THE LIGHT IS 31 FEET ABOVE MEAN HIGH
 BJ4325'WATER IN THE LAKE (TAKEN FROM LIST OF LIGHTHOUSES ON ATLANTIC
 BJ4325'COAST) ALTHOUGH THE STATION HAD TO BE OCCUPIED ECCENTRICALLY
 BJ4325'ALL OBSERVATIONS WERE REDUCED TO CENTER.
 BJ4325
 BJ4325                          STATION RECOVERY (1899)
 BJ4325
 BJ4325'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1899 (OBF)
 BJ4325'STATION RECOVERED AS DESCRIBED.  THE MARK USED FOR THIS WORK
 BJ4325'WAS CENTER OF ROD ON TOP OF THE LIGHT TOWER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1189 ***********************************************************************
 AT1189  DESIGNATION -  PAT 1934
 AT1189  PID         -  AT1189
 AT1189  STATE/COUNTY-  LA/PLAQUEMINES
 AT1189  COUNTRY     -  US
 AT1189  USGS QUAD   -  BAY BATISTE (2018)
 AT1189
 AT1189                         *CURRENT SURVEY CONTROL
 AT1189  ______________________________________________________________________
 AT1189* NAD 83(1992) POSITION- 29 23 28.80153(N) 089 49 42.41168(W)   ADJUSTED
 AT1189* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1189  **This station is located in a suspected subsidence area (see below).
 AT1189  ______________________________________________________________________
 AT1189  GEOID HEIGHT    -        -24.163 (meters)                     GEOID18
 AT1189  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC18
 AT1189  HORZ ORDER      -  THIRD
 AT1189
 AT1189.The horizontal coordinates were established by classical geodetic methods
 AT1189.and adjusted by the National Geodetic Survey in January 1993.
 AT1189
 AT1189.** This station is in an area of known vertical motion. If an
 AT1189.** orthometric height was ever established but is not available 
 AT1189.** in the current survey control section, the orthometric height
 AT1189.** is considered suspect.  Suspect heights are available in the
 AT1189.** superseded section only if requested.
 AT1189
 AT1189.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1189.GEOID18 height accuracy estimate available here.
 AT1189
 AT1189.Click photographs - Photos may exist for this station.
 AT1189
 AT1189.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1189
 AT1189. The following values were computed from the NAD 83(1992) position.
 AT1189
 AT1189;                    North         East     Units Scale Factor Converg.
 AT1189;SPC LA S     -    99,760.316 1,146,071.855   MT  0.99998192   +0 45 08.9
 AT1189;SPC LA S     -   327,296.97  3,760,070.74   sFT  0.99998192   +0 45 08.9
 AT1189;UTM  16      - 3,254,670.286   225,495.248   MT  1.00052990   -1 23 20.4
 AT1189
 AT1189!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1189!SPC LA S     -   1.00000380  x   0.99998192  =   0.99998572
 AT1189!UTM  16      -   1.00000380  x   1.00052990  =   1.00053370
 AT1189
 AT1189_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT2549554670(NAD 83)
 AT1189
 AT1189                          SUPERSEDED SURVEY CONTROL
 AT1189
 AT1189  NAD 83(1986)-  29 23 28.81300(N)    089 49 42.41935(W) AD(       ) 3
 AT1189  NAD 27      -  29 23 28.01800(N)    089 49 42.17400(W) AD(       ) 3
 AT1189
 AT1189.Superseded values are not recommended for survey control.
 AT1189
 AT1189.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1189.See file dsdata.pdf to determine how the superseded data were derived.
 AT1189
 AT1189_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AT1189_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1189_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1189
 AT1189  HISTORY     - Date     Condition        Report By
 AT1189  HISTORY     - 1934     MONUMENTED       CGS
 AT1189  HISTORY     - 19730212 MARK NOT FOUND   NGS
 AT1189
 AT1189                          STATION DESCRIPTION
 AT1189
 AT1189'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (TBR)
 AT1189'ON A POINT OF LAND
 AT1189'EXTENDING INTO
 AT1189'LAKE WASHINGTON 35 METERS (115 FEET) FROM THE
 AT1189'SOUTHERN END OF THE POINT, AND 25
 AT1189'METERS (82 FEET) FROM THE HIGHWATER
 AT1189'MARK OF THE LAKE.  THE POINT IS DUE W FROM THE PLANT
 AT1189'OF
 AT1189'THE FREEPORT SULPHUR COMPANY ON THE NW SIDE OF THE LAKE AND ARM
 AT1189'OF THE LAKE
 AT1189'EXTENDS TO THE NW OF THE POINT.  THE STATION IS
 AT1189'MARK BY A STANDARD
 AT1189'HYDROGRAPHIC DISK SET IN CONCRETE AT THE CENTER
 AT1189'OF THE TOP OF A TILE WHICH IS
 AT1189'FASTENED BY MEANS OF CONCRETE TO
 AT1189'THE UPPER END OF A LONG WOODEN PILE DRIVEN INTO
 AT1189'THE MARSH.
 AT1189
 AT1189                          STATION RECOVERY (1973)
 AT1189
 AT1189'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (PGH)
 AT1189'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0952 ***********************************************************************
 AV0952  DESIGNATION -  PAT GLENNONS BAYOU
 AV0952  PID         -  AV0952
 AV0952  STATE/COUNTY-  LA/CAMERON
 AV0952  COUNTRY     -  US
 AV0952  USGS QUAD   -  PORT ARTHUR SOUTH (2019)
 AV0952
 AV0952                         *CURRENT SURVEY CONTROL
 AV0952  ______________________________________________________________________
 AV0952* NAD 83(1993) POSITION- 29 46 06.93024(N) 093 53 01.58565(W)   ADJUSTED
 AV0952* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0952  **This station is located in a suspected subsidence area (see below).
 AV0952  ______________________________________________________________________
 AV0952  GEOID HEIGHT    -        -26.954 (meters)                     GEOID18
 AV0952  LAPLACE CORR    -          0.86  (seconds)                    DEFLEC18
 AV0952  HORZ ORDER      -  SECOND
 AV0952
 AV0952.The horizontal coordinates were established by classical geodetic methods
 AV0952.and adjusted by the National Geodetic Survey in February 1996.
 AV0952
 AV0952.** This station is in an area of known vertical motion. If an
 AV0952.** orthometric height was ever established but is not available 
 AV0952.** in the current survey control section, the orthometric height
 AV0952.** is considered suspect.  Suspect heights are available in the
 AV0952.** superseded section only if requested.
 AV0952
 AV0952.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0952.GEOID18 height accuracy estimate available here.
 AV0952
 AV0952.Click photographs - Photos may exist for this station.
 AV0952
 AV0952.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0952
 AV0952. The following values were computed from the NAD 83(1993) position.
 AV0952
 AV0952;                    North         East     Units Scale Factor Converg.
 AV0952;SPC LA S     -   143,361.136   753,385.224   MT  0.99993391   -1 16 30.9
 AV0952;SPC LA S     -   470,343.99  2,471,731.36   sFT  0.99993391   -1 16 30.9
 AV0952;SPC TXSC     - 4,225,299.380 1,094,575.585   MT  0.99989179   +2 30 23.4
 AV0952;SPC TXSC     -13,862,503.05  3,591,120.07   sFT  0.99989179   +2 30 23.4
 AV0952;UTM  15      - 3,293,471.062   414,563.268   MT  0.99969006   -0 26 19.7
 AV0952
 AV0952!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0952!SPC LA S     -   1.00000407  x   0.99993391  =   0.99993798
 AV0952!SPC TXSC     -   1.00000407  x   0.99989179  =   0.99989586
 AV0952!UTM  15      -   1.00000407  x   0.99969006  =   0.99969413
 AV0952
 AV0952:                Primary Azimuth Mark                     Grid Az
 AV0952:SPC LA S     -  SABINE PASS LIGHTHOUSE 1874              151 52 56.8
 AV0952:SPC TXSC     -  SABINE PASS LIGHTHOUSE 1874              148 06 02.5
 AV0952:UTM  15      -  SABINE PASS LIGHTHOUSE 1874              151 02 45.6
 AV0952
 AV0952_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN1456393471(NAD 83)
 AV0952
 AV0952|---------------------------------------------------------------------|
 AV0952| PID    Reference Object                     Distance      Geod. Az  |
 AV0952|                                                           dddmmss.s |
 AV0952| CV9261 PAT GLENNONS BAYOU RM 2                            04741     |
 AV0952| AV0894 SABINE PASS LIGHTHOUSE 1874         APPROX. 6.6 KM 1503625.9 |
 AV0952| AV0944 W PORT ARTHUR TEXAS CO STK          APPROX.10.0 KM 3133403.9 |
 AV0952| AV0957 W PORT ARTHUR W RAD MAST            APPROX.11.5 KM 3145658.6 |
 AV0952| AV0955 W PORT ARTHUR E RAD MAST            APPROX.11.4 KM 3150052.0 |
 AV0952| AV0936 W PORT ARTHUR GULF REFIN CO TK      APPROX.12.6 KM 3173051.0 |
 AV0952| AV0953 W PORT ARTHUR GRAIN CHY ELEV A      APPROX.10.5 KM 3175019.7 |
 AV0952| CV9260 PAT GLENNONS BAYOU RM 1                            33036     |
 AV0952| AV0975 PORT ARTHUR MUNICIPAL TANK          APPROX.13.8 KM 3391536.2 |
 AV0952|---------------------------------------------------------------------|
 AV0952
 AV0952                          SUPERSEDED SURVEY CONTROL
 AV0952
 AV0952  NAD 83(1992)-  29 46 06.93008(N)    093 53 01.58561(W) AD(       ) 2
 AV0952  NAD 83(1986)-  29 46 06.95296(N)    093 53 01.57097(W) AD(       ) 2
 AV0952  NAD 27      -  29 46 06.17200(N)    093 53 00.97100(W) AD(       ) 2
 AV0952  USNO        -  29 46 11.08800(N)    093 53 00.58400(W) AD(       ) 3
 AV0952  USSD        -  29 46 06.20400(N)    093 53 01.60600(W) AD(       ) 3
 AV0952
 AV0952.Superseded values are not recommended for survey control.
 AV0952
 AV0952.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0952.See file dsdata.pdf to determine how the superseded data were derived.
 AV0952
 AV0952_MARKER: H = DRILL HOLE
 AV0952_SETTING: 0 = UNSPECIFIED SETTING
 AV0952
 AV0952  HISTORY     - Date     Condition        Report By
 AV0952  HISTORY     - 1874     MONUMENTED       COASUR
 AV0952  HISTORY     - 1922     SEE DESCRIPTION  CGS
 AV0952  HISTORY     - 1933     GOOD             CGS
 AV0952  HISTORY     - 1934     GOOD             CGS
 AV0952  HISTORY     - 1947     MARK NOT FOUND   CGS
 AV0952  HISTORY     - 1960     MARK NOT FOUND   CGS
 AV0952
 AV0952                          STATION DESCRIPTION
 AV0952
 AV0952'DESCRIBED BY COAST SURVEY (CGS) 1874 (JNM)
 AV0952'STATION IS LOCATED ON THE N BANK OF PAT GLENNONS BAYOU, ABOUT
 AV0952'300 METERS FROM THE MOUTH AND 16 METERS BACK FROM THE BANK
 AV0952'OF THE BAYOU ON MARSHY GROUND ENTIRELY SUBMERGED AT HIGH WATER.
 AV0952'
 AV0952'STATION MARK IS A 3/8-INCH HOLE IN THE TOP OF A SANDSTONE MONUMENT
 AV0952'2 FEET 5 INCHES LONG AND 5 INCHES SQUARE AT THE TOP, MARKED
 AV0952'U.S.C. AND G.S.  UNDERGROUND MARK IS A 5-INCH TILE FILLED
 AV0952'WITH A PIECE OF WOOD AND SET 2 FEET BELOW THE GROUND.
 AV0952
 AV0952                          STATION RECOVERY (1922)
 AV0952
 AV0952'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1922 (FSB)
 AV0952'RECOVERED AS DESCRIBED EXCEPT SURFACE MARK WAS GONE.  UNDERGROUND
 AV0952'MARK FOUND AS DESCRIBED AND IN GOOD CONDITION.  THE SURFACE
 AV0952'MARK WAS RENEWED, THE NEW MARK CONSISTING OF A 5-INCH TILE
 AV0952'PIPE SET ABOVE OLD MARK AND FILLED WITH CONCRETE.  A BRONZE
 AV0952'STATION DISK WAS SET IN THE TOP OF THE CONCRETE DIRECTLY ABOVE
 AV0952'THE CENTER OF THE UNDERGROUND MARK.  THE BOTTOM OF THE
 AV0952'SURFACE MARK IS ABOUT 2 INCHES ABOVE THE TOP OF THE UNDERGROUND
 AV0952'MARK.  SURFACE MARK PROJECTS ABOUT 3 INCHES ABOVE THE GROUND.
 AV0952'
 AV0952'TWO REFERENCE MARKS WERE ESTABLISHED.  THEY ARE BRONZE DISKS
 AV0952'SET IN CONCRETE AT THE CENTERS OF THE TOPS OF TILES.
 AV0952'THE TOPS OF THE TILES PROJECT ABOUT 12 INCHES ABOVE THE GROUND.
 AV0952'
 AV0952'REFERENCE MARK 1 IS APPROXIMATELY ON RANGE WITH THE STATION MARK
 AV0952'AND SABINE PASS LIGHTHOUSE.
 AV0952'
 AV0952'REFERENCE MARK 2 IS APPROXIMATELY ON RANGE WITH THE STATION
 AV0952'MARK AND THE BEACON AT THE ENTRANCE TO PORT ARTHUR SHIP CANAL.
 AV0952
 AV0952                          STATION RECOVERY (1933)
 AV0952
 AV0952'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AV0952'STATION RECOVERED, DESCRIPTION CORRECT, AND MARKS FOUND TO BE
 AV0952'IN GOOD CONDITION EXCEPT THAT THE STATION MARK IS LEANING VERY
 AV0952'SLIGHTLY TOWARD SABINE PASS LIGHTHOUSE.  THE ORIGINAL MARK
 AV0952'WAS USED IN THE NEW SCHEME.
 AV0952'
 AV0952'STATION CAN BE REACHED ONLY BY BOAT TO THE ENTRANCE OF THE PORT
 AV0952'ARTHUR SHIP CHANNEL, THENCE E TO THE MOUTH OF THE BAYOU.
 AV0952'
 AV0952'A 20-FOOT TRIPOD AND SCAFFOLD WERE USED, SEEING ALL STATIONS.
 AV0952
 AV0952                          STATION RECOVERY (1934)
 AV0952
 AV0952'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934 (WEP)
 AV0952'STATION RECOVERED AS ORIGINALLY DESCRIBED.
 AV0952
 AV0952                          STATION RECOVERY (1947)
 AV0952
 AV0952'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AV0952'THE STATION WAS SEARCHED FOR BUT NOT RECOVERED, HOWEVER, THERE
 AV0952'IS NO REASON TO BELIEVE THAT THE STATION IS NOT IN PLACE AS
 AV0952'THERE IS NO INDICATION OF CHANGES OR ALTERNATIONS IN THE LOCALITY.
 AV0952
 AV0952                          STATION RECOVERY (1960)
 AV0952
 AV0952'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (JKW)
 AV0952'LOST.  THE AREA WAS SEARCHED BUT NONE OF THE MARKS COULD BE
 AV0952'FOUND.  THE STATION SITE IS NOW INSIDE SOME LEVEES WHICH WERE
 AV0952'BUILT TO CONTAIN SPOIL FROM DREDGING ALONG THE SABINE PASS
 AV0952'CHANNEL.  THE AREA IS COVERED BY 1 TO 2 FEET OF WATER MAKING
 AV0952'THE MARSH INTO SOFT MUCK.  THE MARK PROBABLY IS STILL IN PLACE
 AV0952'BUT COULD BE RECOVERED BY MORE EXTENSIVE METHODS ONLY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2836 ***********************************************************************
 BX2836  DESIGNATION -  PATCH 1919
 BX2836  PID         -  BX2836
 BX2836  STATE/COUNTY-  LA/NATCHITOCHES
 BX2836  COUNTRY     -  US
 BX2836  USGS QUAD   -  ROBELINE (2018)
 BX2836
 BX2836                         *CURRENT SURVEY CONTROL
 BX2836  ______________________________________________________________________
 BX2836* NAD 83(1992) POSITION- 31 40 26.24659(N) 093 15 57.56656(W)   ADJUSTED
 BX2836* NAVD 88 ORTHO HEIGHT -    91.    (meters)      299.    (feet) SCALED
 BX2836  ______________________________________________________________________
 BX2836  GEOID HEIGHT    -        -26.141 (meters)                     GEOID18
 BX2836  LAPLACE CORR    -          1.06  (seconds)                    DEFLEC18
 BX2836  HORZ ORDER      -  FIRST
 BX2836
 BX2836.The horizontal coordinates were established by classical geodetic methods
 BX2836.and adjusted by the National Geodetic Survey in January 1993.
 BX2836
 BX2836.The orthometric height was scaled from a topographic map.
 BX2836
 BX2836.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2836.GEOID18 height accuracy estimate available here.
 BX2836
 BX2836.Click photographs - Photos may exist for this station.
 BX2836
 BX2836.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2836
 BX2836. The following values were computed from the NAD 83(1992) position.
 BX2836
 BX2836;                    North         East     Units Scale Factor Converg.
 BX2836;SPC LA N     -   130,419.209   927,370.317   MT  0.99992374   -0 24 17.9
 BX2836;SPC LA N     -   427,883.69  3,042,547.45   sFT  0.99992374   -0 24 17.9
 BX2836;UTM  15      - 3,504,327.988   474,787.216   MT  0.99960784   -0 08 22.8
 BX2836
 BX2836!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2836!SPC LA N     -   0.99998982  x   0.99992374  =   0.99991357
 BX2836!UTM  15      -   0.99998982  x   0.99960784  =   0.99959767
 BX2836
 BX2836:                Primary Azimuth Mark                     Grid Az
 BX2836:SPC LA N     -  WHITE=M 12                               315 43 00.1
 BX2836:UTM  15      -  WHITE=M 12                               315 27 05.0
 BX2836
 BX2836_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR7478704327(NAD 83)
 BX2836
 BX2836|---------------------------------------------------------------------|
 BX2836| PID    Reference Object                     Distance      Geod. Az  |
 BX2836|                                                           dddmmss.s |
 BX2836| BX1703 WHITE=M 12                          APPROX. 0.8 KM 3151842.2 |
 BX2836|---------------------------------------------------------------------|
 BX2836
 BX2836                          SUPERSEDED SURVEY CONTROL
 BX2836
 BX2836  NAD 83(1986)-  31 40 26.26040(N)    093 15 57.55996(W) AD(       ) 1
 BX2836  NAD 27      -  31 40 25.65600(N)    093 15 56.94500(W) AD(       ) 1
 BX2836
 BX2836.Superseded values are not recommended for survey control.
 BX2836
 BX2836.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2836.See file dsdata.pdf to determine how the superseded data were derived.
 BX2836
 BX2836_MARKER: N = NAIL
 BX2836_SETTING: 0 = UNSPECIFIED SETTING
 BX2836_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2836
 BX2836  HISTORY     - Date     Condition        Report By
 BX2836  HISTORY     - 1919     MONUMENTED       CGS
 BX2836  HISTORY     - 1935     MARK NOT FOUND   CGS
 BX2836  HISTORY     - 1936     POOR             LAGS
 BX2836  HISTORY     - 20010924 MARK NOT FOUND   USPSQD
 BX2836
 BX2836                          STATION DESCRIPTION
 BX2836
 BX2836'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (CLG)
 BX2836'STATION IS ABOUT 2 MILES W OF VICTORIA, ON TOP OF WASTE
 BX2836'DUMP FROM THE TEXAS AND PACIFIC RAILWAY CUT, AND ABOUT 12
 BX2836'TELEGRAPH POLES W OF MILEPOST NO. 250.
 BX2836'
 BX2836'STATION IS MARKED BY A NAIL IN A 2-BY 4-INCH STAKE DRIVEN
 BX2836'IN GROUND.
 BX2836
 BX2836                          STATION RECOVERY (1935)
 BX2836
 BX2836'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BX2836'STATION COULD NOT BE FOUND.
 BX2836
 BX2836                          STATION RECOVERY (1936)
 BX2836
 BX2836'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BX2836'STATION RECOVERED BUT STAKE IS ROTTEN.
 BX2836
 BX2836                          STATION RECOVERY (2001)
 BX2836
 BX2836'RECOVERY NOTE BY US POWER SQUADRON 2001 (GLF)
 BX2836'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3161 ***********************************************************************
 CQ3161  DESIGNATION -  PATRIC
 CQ3161  PID         -  CQ3161
 CQ3161  STATE/COUNTY-  LA/DE SOTO
 CQ3161  COUNTRY     -  US
 CQ3161  USGS QUAD   -  MANSFIELD (2018)
 CQ3161
 CQ3161                         *CURRENT SURVEY CONTROL
 CQ3161  ______________________________________________________________________
 CQ3161* NAD 83(1992) POSITION- 32 00 07.28383(N) 093 42 48.74502(W)   ADJUSTED
 CQ3161* NAVD 88 ORTHO HEIGHT -   114.37  (+/-2cm)      375.2   (feet) VERTCON
 CQ3161  ______________________________________________________________________
 CQ3161  GEOID HEIGHT    -        -25.796 (meters)                     GEOID18
 CQ3161  LAPLACE CORR    -         -1.12  (seconds)                    DEFLEC18
 CQ3161  HORZ ORDER      -  SECOND
 CQ3161  VERT ORDER      -  THIRD ? (See Below)
 CQ3161
 CQ3161.The horizontal coordinates were established by classical geodetic methods
 CQ3161.and adjusted by the National Geodetic Survey in January 1993.
 CQ3161
 CQ3161.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3161.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3161
 CQ3161.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3161.GEOID18 height accuracy estimate available here.
 CQ3161
 CQ3161.The vertical order pertains to the NGVD 29 superseded value.
 CQ3161
 CQ3161.Click photographs - Photos may exist for this station.
 CQ3161
 CQ3161.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3161
 CQ3161. The following values were computed from the NAD 83(1992) position.
 CQ3161
 CQ3161;                    North         East     Units Scale Factor Converg.
 CQ3161;SPC LA N     -   167,178.733   885,343.333   MT  0.99991582   -0 38 29.8
 CQ3161;SPC LA N     -   548,485.56  2,904,663.92   sFT  0.99991582   -0 38 29.8
 CQ3161;UTM  15      - 3,540,882.369   432,603.017   MT  0.99965602   -0 22 41.4
 CQ3161
 CQ3161!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3161!SPC LA N     -   0.99998609  x   0.99991582  =   0.99990191
 CQ3161!UTM  15      -   0.99998609  x   0.99965602  =   0.99964212
 CQ3161
 CQ3161:                Primary Azimuth Mark                     Grid Az
 CQ3161:SPC LA N     -  PATRIC AZ MK                             184 24 53.7
 CQ3161:UTM  15      -  PATRIC AZ MK                             184 09 05.3
 CQ3161
 CQ3161_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3260340882(NAD 83)
 CQ3161
 CQ3161|---------------------------------------------------------------------|
 CQ3161| PID    Reference Object                     Distance      Geod. Az  |
 CQ3161|                                                           dddmmss.s |
 CQ3161| CX6037 PATRIC RM 1                          13.532 METERS 09117     |
 CQ3161| CS7287 PATRIC RM 4                          13.590 METERS 09123     |
 CQ3161| BX3191 PATRIC AZ MK                        APPROX. 0.8 KM 1834623.9 |
 CQ3161| CQ3162 PATRIC RM 2                          17.755 METERS 31250     |
 CQ3161| CQ3495 PATRIC RM 3                          17.809 METERS 31251     |
 CQ3161| CQ2640 MAN RM 3                            APPROX. 2.3 KM 3511418.1 |
 CQ3161|---------------------------------------------------------------------|
 CQ3161
 CQ3161                          SUPERSEDED SURVEY CONTROL
 CQ3161
 CQ3161  NAD 83(1986)-  32 00 07.29259(N)    093 42 48.74170(W) AD(       ) 2
 CQ3161  NAD 27      -  32 00 06.70271(N)    093 42 48.08322(W) AD(       ) 2
 CQ3161  NGVD 29             114.43   (m)          375.4    (f) LEVELING    3  
 CQ3161  NGVD 29 (07/19/86)  114.5    (m)          376.     (f) VERT ANG       
 CQ3161
 CQ3161.Superseded values are not recommended for survey control.
 CQ3161
 CQ3161.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3161.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3161
 CQ3161_MARKER: DD = SURVEY DISK
 CQ3161_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3161_STAMPING: PATRIC 1969
 CQ3161_MARK LOGO: LADHGS
 CQ3161_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3161+STABILITY: SURFACE MOTION
 CQ3161
 CQ3161  HISTORY     - Date     Condition        Report By
 CQ3161  HISTORY     - 1969     MONUMENTED       LADH
 CQ3161  HISTORY     - 19970112 GOOD             USPSQD
 CQ3161
 CQ3161                          STATION DESCRIPTION
 CQ3161
 CQ3161'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 CQ3161'STATION IS LOCATED 1 MILE SOUTH OF MANSFIELD ALONG U.S. HIGHWAY
 CQ3161'171, AND 100.0 FEET EAST AND NORTH ON A PARISH ROAD.  STATION
 CQ3161'IS SET ON PARISH RIGHT OF WAY.
 CQ3161'
 CQ3161'TO REACH STATION FROM THE INTERSECTION OF U.S. HIGHWAY 84
 CQ3161'AND U.S. HIGHWAY 171 IN SOUTH MANSFIELD, FOLLOW U.S. HIGHWAY
 CQ3161'171 SOUTH FOR 1.85 MILES TO BLACKTOP ROAD LEADING EAST, STATION
 CQ3161'IS SET APPROXIMATELY 100.0 FEET FROM INTERSECTION OF PARISH ROAD
 CQ3161'AND U.S. HIGHWAY 171 IN NORTH BLACK SLOPE.
 CQ3161'
 CQ3161'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CQ3161'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED PATRIC
 CQ3161'1969, SET IN A ROUND 10 INCH CONCRETE POST, PROJECTING 3
 CQ3161'INCHES.  IT IS 1.90 FEET EAST OF A METAL WITNESS POST AND SIGN,
 CQ3161'27.60 FEET NORTH OF THE CENTER OF A BLACKTOP ROAD LEADING EAST
 CQ3161'FROM U.S. HIGHWAY 171, 2.00 FEET SOUTH OF A EAST-WEST FENCE
 CQ3161'ALONG NORTH SIDE OF BLACKTOP ROAD, 101.0 FEET EAST OF THE CENTER
 CQ3161'OF U.S. HIGHWAY 171, 26.90 FEET SOUTHWEST OF A 20 INCH PINE
 CQ3161'TREE, AND 58.0 FEET NORTH OF AN 18 INCH PECAN TREE.
 CQ3161'
 CQ3161'REFERENCE MARK NO. 1 IS A STANDARD LOUISIANA DEPARTMENT OF
 CQ3161'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED
 CQ3161'R.M. NO. 1 PATRIC 1969, SET IN A ROUND CONCRETE POST, PROJECTING
 CQ3161'3 INCHES.  IT IS 46.0 FEET EAST OF WITNESS POST AT STATION, 35.0
 CQ3161'FEET SOUTHEAST OF A 20 INCH PINE TREE, 43.90 FEET SOUTHWEST
 CQ3161'OF A 14 INCH PINE TREE, 26.0 FEET NORTH OF CENTER OF BLACKTOP
 CQ3161'ROAD LEADING EAST FROM U.S. HIGHWAY 171, 65.0 FEET NORTH OF
 CQ3161'DRIVE LEADING TO RESIDENCE, 63.70 FEET NORTH OF A 24 INCH
 CQ3161'PECAN TREE.
 CQ3161'
 CQ3161'REFERENCE MARK NO. 2 IS A STANDARD LOUISIANA DEPARTMENT OF
 CQ3161'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED
 CQ3161'R.M. NO. 2 PATRIC 1969, SET IN A 10 INCH CONCRETE POST, PROJECTING
 CQ3161'3 INCHES.  IT IS 57.0 FEET NORTHWEST OF WITNESS POST AT STATION,
 CQ3161'58.40 FEET EAST OF CENTER OF U.S. HIGHWAY 171, 2.40 FEET WEST
 CQ3161'OF A NORTH-SOUTH FENCE, 67.0 FEET NORTH OF THE CENTER OF
 CQ3161'BLACKTOP ROAD LEADING EAST, 36.60 FEET NORTH OF A FENCE CORNER,
 CQ3161'AND 61.50 FEET WEST-NORTHWEST OF A 20 INCH PINE TREE.
 CQ3161'
 CQ3161'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ3161'AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED AZ.MK. PATRIC 1969,
 CQ3161'SET IN A 10 INCH CONCRETE POST PROJECTING 3 INCHES.  IT IS 1.90
 CQ3161'FEET WEST OF A METAL WITNESS POST AND SIGN, 61.25 FEET WEST OF THE
 CQ3161'CENTER OF U.S. HIGHWAY 171, 4.10 FEET NORTH OF A POWER POLE, 2.35
 CQ3161'FEET EAST OF A NORTH-SOUTH FENCE, 39.95 FEET SOUTH OF THE CENTER
 CQ3161'OF A DRIVE, AND 36.30 FEET NORTH OF A SQUARE CONCRETE HIGHWAY
 CQ3161'RIGHT OF WAY MARKER.
 CQ3161'
 CQ3161'TO REACH AZIMUTH MARK FROM THE STATION, DRIVE SOUTH ALONG
 CQ3161'U.S. HIGHWAY 171 FOR 0.60 MILE TO MARK SET RIGHT OF HIGHWAY
 CQ3161'NEAR FENCE.
 CQ3161'
 CQ3161'CUT WAS MADE TO THE MANSFIELD MUNICIPAL WATER TANK.  TANK
 CQ3161'IS KNOWN AS MANSFIELD MUNICIPAL WATER TANK (SOUTH).
 CQ3161
 CQ3161                          STATION RECOVERY (1997)
 CQ3161
 CQ3161'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ3161'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3496 ***********************************************************************
 CQ3496  DESIGNATION -  PATRIC RESET
 CQ3496  PID         -  CQ3496
 CQ3496  STATE/COUNTY-  LA/DE SOTO
 CQ3496  COUNTRY     -  US
 CQ3496  USGS QUAD   -  MANSFIELD (2018)
 CQ3496
 CQ3496                         *CURRENT SURVEY CONTROL
 CQ3496  ______________________________________________________________________
 CQ3496* NAD 83(1986) POSITION- 32 00 07.28   (N) 093 42 48.74   (W)   HD_HELD1
 CQ3496* NAVD 88 ORTHO HEIGHT -   114.352 (meters)      375.17  (feet) ADJUSTED
 CQ3496  ______________________________________________________________________
 CQ3496  GEOID HEIGHT    -        -25.796 (meters)                     GEOID18
 CQ3496  DYNAMIC HEIGHT  -        114.219 (meters)      374.73  (feet) COMP
 CQ3496  MODELED GRAVITY -    979,475.7   (mgal)                       NAVD 88
 CQ3496
 CQ3496  VERT ORDER      -  SECOND    CLASS I
 CQ3496
 CQ3496.The horizontal coordinates were determined by differentially corrected
 CQ3496.hand held GPS observations or other comparable positioning techniques
 CQ3496.and have an estimated accuracy of +/- 3 meters.
 CQ3496
 CQ3496.The orthometric height was determined by differential leveling and
 CQ3496.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3496.in February 1994.
 CQ3496
 CQ3496.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3496.GEOID18 height accuracy estimate available here.
 CQ3496
 CQ3496.Click photographs - Photos may exist for this station.
 CQ3496
 CQ3496.The dynamic height is computed by dividing the NAVD 88
 CQ3496.geopotential number by the normal gravity value computed on the
 CQ3496.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3496.degrees latitude (g = 980.6199 gals.).
 CQ3496
 CQ3496.The modeled gravity was interpolated from observed gravity values.
 CQ3496
 CQ3496;                    North         East    Units  Estimated Accuracy
 CQ3496;SPC LA N     -   167,178.6     885,343.5     MT  (+/- 3 meters HH1 GPS) 
 CQ3496
 CQ3496_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3260340882(NAD 83)
 CQ3496
 CQ3496                          SUPERSEDED SURVEY CONTROL
 CQ3496
 CQ3496.No superseded survey control is available for this station.
 CQ3496
 CQ3496_MARKER: DS = TRIANGULATION STATION DISK
 CQ3496_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3496_STAMPING: PARTIC 1969 1984
 CQ3496_MARK LOGO: LADH
 CQ3496_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ3496_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3496+STABILITY: SURFACE MOTION
 CQ3496_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ3496+SATELLITE: SATELLITE OBSERVATIONS - September 29, 1987
 CQ3496
 CQ3496  HISTORY     - Date     Condition        Report By
 CQ3496  HISTORY     - 1984     MONUMENTED       LADTD
 CQ3496  HISTORY     - 19870929 GOOD             LADTD
 CQ3496  HISTORY     - 19970112 GOOD             USPSQD
 CQ3496
 CQ3496                          STATION DESCRIPTION
 CQ3496
 CQ3496'DESCRIBED BY LA TRANSP AND DEV 1987
 CQ3496'THE STATION IS LOCATED ABOUT 6.1 KM (3.8 MI) SOUTH OF MANSFIELD.
 CQ3496'OWNERSHIP--DE SOTO PARISH.
 CQ3496'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 171 AND 84 AT
 CQ3496'THE COURTHOUSE IN MANSFIELD GO SOUTH FOR 6.1 KM (3.8 MI) ON HIGHWAY
 CQ3496'171 TO PARISH ROAD NUMBER 4 ON THE LEFT.  TURN LEFT AND GO EAST FOR
 CQ3496'30.0 M (98.4 FT) TO THE STATION ON THE LEFT.
 CQ3496'THE STATION IS 30.8 M (101.0 FT) EAST FROM THE CENTER OF HIGHWAY 171,
 CQ3496'17.7 M (58.1 FT) NORTH FROM A 50.8 CM (20 INCH) PECAN TREE, 8.4 M
 CQ3496'(27.6 FT) NORTH FROM THE CENTER OF THE PARISH ROAD AND 0.6 M
 CQ3496'(2.0 FT) SOUTH FROM AN EAST-WEST CHAIN LINK FENCE.  THE STATION IS
 CQ3496'FLUSH WITH THE GROUND AND ABOUT LEVEL WITH THE PARISH ROAD.
 CQ3496
 CQ3496                          STATION RECOVERY (1997)
 CQ3496
 CQ3496'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ3496'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3162 ***********************************************************************
 CQ3162  DESIGNATION -  PATRIC RM 2
 CQ3162  PID         -  CQ3162
 CQ3162  STATE/COUNTY-  LA/DE SOTO
 CQ3162  COUNTRY     -  US
 CQ3162  USGS QUAD   -  MANSFIELD (2018)
 CQ3162
 CQ3162                         *CURRENT SURVEY CONTROL
 CQ3162  ______________________________________________________________________
 CQ3162* NAD 83(1992) POSITION- 32 00 07.67576(N) 093 42 49.24103(W)   ADJUSTED
 CQ3162* NAVD 88 ORTHO HEIGHT -   114.1   (meters)      374.    (feet) VERTCON
 CQ3162  ______________________________________________________________________
 CQ3162  GEOID HEIGHT    -        -25.796 (meters)                     GEOID18
 CQ3162  LAPLACE CORR    -         -1.12  (seconds)                    DEFLEC18
 CQ3162  HORZ ORDER      -  SECOND
 CQ3162
 CQ3162.The horizontal coordinates were established by classical geodetic methods
 CQ3162.and adjusted by the National Geodetic Survey in January 1993.
 CQ3162
 CQ3162.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3162.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3162
 CQ3162.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3162.GEOID18 height accuracy estimate available here.
 CQ3162
 CQ3162.Click photographs - Photos may exist for this station.
 CQ3162
 CQ3162.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3162
 CQ3162. The following values were computed from the NAD 83(1992) position.
 CQ3162
 CQ3162;                    North         East     Units Scale Factor Converg.
 CQ3162;SPC LA N     -   167,190.949   885,330.451   MT  0.99991582   -0 38 30.0
 CQ3162;SPC LA N     -   548,525.64  2,904,621.65   sFT  0.99991582   -0 38 30.0
 CQ3162;UTM  15      - 3,540,894.523   432,590.082   MT  0.99965604   -0 22 41.6
 CQ3162
 CQ3162!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3162!SPC LA N     -   0.99998613  x   0.99991582  =   0.99990195
 CQ3162!UTM  15      -   0.99998613  x   0.99965604  =   0.99964217
 CQ3162
 CQ3162:                Primary Azimuth Mark                     Grid Az
 CQ3162:SPC LA N     -  MAN RM 3                                 352 09 35.6
 CQ3162:UTM  15      -  MAN RM 3                                 351 53 47.2
 CQ3162
 CQ3162_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3259040894(NAD 83)
 CQ3162
 CQ3162|---------------------------------------------------------------------|
 CQ3162| PID    Reference Object                     Distance      Geod. Az  |
 CQ3162|                                                           dddmmss.s |
 CQ3162| CQ3161 PATRIC                               17.755 METERS 13250     |
 CQ3162| CQ2640 MAN RM 3                            APPROX. 2.3 KM 3513105.6 |
 CQ3162|---------------------------------------------------------------------|
 CQ3162
 CQ3162                          SUPERSEDED SURVEY CONTROL
 CQ3162
 CQ3162  NAD 83(1986)-  32 00 07.68452(N)    093 42 49.23771(W) AD(       ) 2
 CQ3162  NAD 27      -  32 00 07.09464(N)    093 42 48.57922(W) AD(       ) 2
 CQ3162  NGVD 29 (07/19/86)  114.2    (m)          375.     (f) VERT ANG       
 CQ3162
 CQ3162.Superseded values are not recommended for survey control.
 CQ3162
 CQ3162.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3162.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3162
 CQ3162_MARKER: DD = SURVEY DISK
 CQ3162_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3162_STAMPING: RM NO 2 PATRIC 1969
 CQ3162_MARK LOGO: LADHGS
 CQ3162_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3162+STABILITY: SURFACE MOTION
 CQ3162
 CQ3162  HISTORY     - Date     Condition        Report By
 CQ3162  HISTORY     - 1969     MONUMENTED       LADH
 CQ3162  HISTORY     - 19970112 MARK NOT FOUND   USPSQD
 CQ3162
 CQ3162                          STATION DESCRIPTION
 CQ3162
 CQ3162'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 CQ3162'STATION IS LOCATED 1 MILE SOUTH OF MANSFIELD ALONG U.S. HIGHWAY
 CQ3162'171, AND 100.0 FEET EAST AND NORTH ON A PARISH ROAD.  STATION
 CQ3162'IS SET ON PARISH RIGHT OF WAY.
 CQ3162'
 CQ3162'REFERENCE MARK NO. 2 IS A STANDARD LOUISIANA DEPARTMENT OF
 CQ3162'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED
 CQ3162'R.M. NO. 2 PATRIC 1969, SET IN A 10 INCH CONCRETE POST,
 CQ3162'PROJECTING 3 INCHES.  IT IS 57.0 FEET NORTHWEST OF WITNESS
 CQ3162'POST AT STATION, 58.40 FEET EAST OF CENTER OF U.S. HIGHWAY
 CQ3162'171, 2.40 FEET WEST OF A NORTH-SOUTH FENCE, 67.0 FEET NORTH
 CQ3162'OF THE CENTER OF BLACKTOP ROAD LEADING EAST, 36.60 FEET NORTH
 CQ3162'OF A FENCE CORNER, AND 61.50 FEET WEST-NORTHWEST OF A 20 INCH
 CQ3162'PINE TREE.
 CQ3162
 CQ3162                          STATION RECOVERY (1997)
 CQ3162
 CQ3162'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ3162'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3495 ***********************************************************************
 CQ3495  DESIGNATION -  PATRIC RM 3
 CQ3495  PID         -  CQ3495
 CQ3495  STATE/COUNTY-  LA/DE SOTO
 CQ3495  COUNTRY     -  US
 CQ3495  USGS QUAD   -  MANSFIELD (2018)
 CQ3495
 CQ3495                         *CURRENT SURVEY CONTROL
 CQ3495  ______________________________________________________________________
 CQ3495* NAD 83(1992) POSITION- 32 00 07.67703(N) 093 42 49.24248(W)   NO CHECK
 CQ3495* NAVD 88 ORTHO HEIGHT -   114.063 (meters)      374.22  (feet) ADJUSTED
 CQ3495  ______________________________________________________________________
 CQ3495  GEOID HEIGHT    -        -25.796 (meters)                     GEOID18
 CQ3495  LAPLACE CORR    -         -1.12  (seconds)                    DEFLEC18
 CQ3495  DYNAMIC HEIGHT  -        113.931 (meters)      373.79  (feet) COMP
 CQ3495  MODELED GRAVITY -    979,475.7   (mgal)                       NAVD 88
 CQ3495
 CQ3495  HORZ ORDER      -  THIRD
 CQ3495  VERT ORDER      -  SECOND    CLASS I
 CQ3495
 CQ3495.The horizontal coordinates were established by classical geodetic methods
 CQ3495.and adjusted by the National Geodetic Survey in January 1993.
 CQ3495
 CQ3495.No horizontal observational check was made to the station.
 CQ3495
 CQ3495.The orthometric height was determined by differential leveling and
 CQ3495.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3495.in February 1994.
 CQ3495
 CQ3495.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3495.GEOID18 height accuracy estimate available here.
 CQ3495
 CQ3495.Click photographs - Photos may exist for this station.
 CQ3495
 CQ3495.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3495
 CQ3495.The dynamic height is computed by dividing the NAVD 88
 CQ3495.geopotential number by the normal gravity value computed on the
 CQ3495.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3495.degrees latitude (g = 980.6199 gals.).
 CQ3495
 CQ3495.The modeled gravity was interpolated from observed gravity values.
 CQ3495
 CQ3495. The following values were computed from the NAD 83(1992) position.
 CQ3495
 CQ3495;                    North         East     Units Scale Factor Converg.
 CQ3495;SPC LA N     -   167,190.988   885,330.414   MT  0.99991582   -0 38 30.0
 CQ3495;SPC LA N     -   548,525.77  2,904,621.53   sFT  0.99991582   -0 38 30.0
 CQ3495;UTM  15      - 3,540,894.562   432,590.045   MT  0.99965604   -0 22 41.6
 CQ3495
 CQ3495!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3495!SPC LA N     -   0.99998614  x   0.99991582  =   0.99990196
 CQ3495!UTM  15      -   0.99998614  x   0.99965604  =   0.99964219
 CQ3495
 CQ3495_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3259040894(NAD 83)
 CQ3495
 CQ3495                          SUPERSEDED SURVEY CONTROL
 CQ3495
 CQ3495  NAD 83(1986)-  32 00 07.68580(N)    093 42 49.23918(W) AD(       ) 3
 CQ3495  NGVD 29             114.14   (m)          374.5    (f) LEVELING    3  
 CQ3495
 CQ3495.Superseded values are not recommended for survey control.
 CQ3495
 CQ3495.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3495.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3495
 CQ3495_MARKER: DR = REFERENCE MARK DISK
 CQ3495_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3495_STAMPING: PARTIC 1969 RM 3 1984
 CQ3495_MARK LOGO: LADH
 CQ3495_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ3495_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3495+STABILITY: SURFACE MOTION
 CQ3495_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3495+SATELLITE: SATELLITE OBSERVATIONS - September 29, 1987
 CQ3495
 CQ3495  HISTORY     - Date     Condition        Report By
 CQ3495  HISTORY     - 1984     MONUMENTED       LADTD
 CQ3495  HISTORY     - 19870929 GOOD             LADTD
 CQ3495  HISTORY     - 19970112 POOR             USPSQD
 CQ3495
 CQ3495                          STATION DESCRIPTION
 CQ3495
 CQ3495'DESCRIBED BY LA TRANSP AND DEV 1987
 CQ3495'THE STATION IS LOCATED 6.1 KM (3.8 MI) SOUTH OF MANSFIELD.
 CQ3495'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CQ3495'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 171 AND 84 AT
 CQ3495'THE COURTHOUSE IN MANSFIELD GO SOUTH FOR 6.1 KM (3.8 MI) ON HIGHWAY
 CQ3495'171 TO THE STATION ON THE LEFT JUST NORTH OF A BLACKTOP PARISH ROAD
 CQ3495'NUMBER 4, LEADING EAST.
 CQ3495'NUMBER 4, LEADING EAST,  20.4 M (66.9 FT) NORTH OF THE CENTER OF
 CQ3495'PARISH ROAD,  18.2 M (59.7 FT) EAST OF CENTER OF HIGHWAY 171, 11.3 M
 CQ3495'(37.1 FT) NORTH FROM A TELEPHONE JUNCTION BOX NUMBER 39 1/2, 0.9 M
 CQ3495'(3.0 FT) WEST FROM A CHAIN LINK FENCE AND 0.5 M (1.6 FT) WEST FROM A
 CQ3495'WITNESS POST.  THE STATION IS FLUSH WITH THE GROUND AND ABOUT 0.3 M
 CQ3495'(1.0 FT) ABOVE THE HIGHWAY.
 CQ3495
 CQ3495                          STATION RECOVERY (1997)
 CQ3495
 CQ3495'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ3495'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0954 ***********************************************************************
 AV0954  DESIGNATION -  PATSY
 AV0954  PID         -  AV0954
 AV0954  STATE/COUNTY-  LA/CAMERON
 AV0954  COUNTRY     -  US
 AV0954  USGS QUAD   -  PORT ARTHUR SOUTH (2019)
 AV0954
 AV0954                         *CURRENT SURVEY CONTROL
 AV0954  ______________________________________________________________________
 AV0954* NAD 83(1993) POSITION- 29 46 16.99276(N) 093 53 09.56233(W)   ADJUSTED
 AV0954* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0954  **This station is located in a suspected subsidence area (see below).
 AV0954  ______________________________________________________________________
 AV0954  GEOID HEIGHT    -        -26.961 (meters)                     GEOID18
 AV0954  LAPLACE CORR    -          0.83  (seconds)                    DEFLEC18
 AV0954  HORZ ORDER      -  SECOND
 AV0954
 AV0954.The horizontal coordinates were established by classical geodetic methods
 AV0954.and adjusted by the National Geodetic Survey in February 1996.
 AV0954
 AV0954.** This station is in an area of known vertical motion. If an
 AV0954.** orthometric height was ever established but is not available 
 AV0954.** in the current survey control section, the orthometric height
 AV0954.** is considered suspect.  Suspect heights are available in the
 AV0954.** superseded section only if requested.
 AV0954
 AV0954.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0954.GEOID18 height accuracy estimate available here.
 AV0954
 AV0954.Click photographs - Photos may exist for this station.
 AV0954
 AV0954.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0954
 AV0954. The following values were computed from the NAD 83(1993) position.
 AV0954
 AV0954;                    North         East     Units Scale Factor Converg.
 AV0954;SPC LA S     -   143,675.647   753,177.910   MT  0.99993372   -1 16 34.9
 AV0954;SPC LA S     -   471,375.85  2,471,051.19   sFT  0.99993372   -1 16 34.9
 AV0954;SPC TXSC     - 4,225,599.520 1,094,347.987   MT  0.99989216   +2 30 19.5
 AV0954;SPC TXSC     -13,863,487.76  3,590,373.35   sFT  0.99989216   +2 30 19.5
 AV0954;UTM  15      - 3,293,782.437   414,351.436   MT  0.99969051   -0 26 23.8
 AV0954
 AV0954!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0954!SPC LA S     -   1.00000368  x   0.99993372  =   0.99993740
 AV0954!SPC TXSC     -   1.00000368  x   0.99989216  =   0.99989584
 AV0954!UTM  15      -   1.00000368  x   0.99969051  =   0.99969419
 AV0954
 AV0954:                Primary Azimuth Mark                     Grid Az
 AV0954:SPC LA S     -  PATSY AZ MK                              236 37 43.9
 AV0954:SPC TXSC     -  PATSY AZ MK                              232 50 49.5
 AV0954:UTM  15      -  PATSY AZ MK                              235 47 32.8
 AV0954
 AV0954_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN1435193782(NAD 83)
 AV0954
 AV0954|---------------------------------------------------------------------|
 AV0954| PID    Reference Object                     Distance      Geod. Az  |
 AV0954|                                                           dddmmss.s |
 AV0954| CV9262 PATSY RM 1                           26.627 METERS 03125     |
 AV0954| AV0892 SABINE PASS RADIO MAST              APPROX. 7.1 KM 1493118.9 |
 AV0954| AV0895 SABINE PASS RADIO TOWER             APPROX. 7.1 KM 1505442.2 |
 AV0954| AV0903 SABINE PASS TV STA KBMT MAST        APPROX. 6.8 KM 1603911.3 |
 AV0954| AV0897 SABINE PASS CG FM RAD MAST          APPROX. 5.0 KM 1630615.9 |
 AV0954| AV0911 SABINE PASS WATER TANK              APPROX. 4.2 KM 1945825.0 |
 AV0954| AV0997 PATSY AZ MK                         APPROX. 0.8 KM 2352109.0 |
 AV0954| AV0947 SABINE PASS TOLL BRIDGE LIGHT       APPROX. 1.2 KM 2363131.0 |
 AV0954| CV9263 PATSY RM 2                           28.106 METERS 28042     |
 AV0954| AV0936 W PORT ARTHUR GULF REFIN CO TK      APPROX.12.2 KM 3171623.1 |
 AV0954| AV0958 PORT ARTHUR GULF REFIN TAL STK      APPROX.13.2 KM 3224805.5 |
 AV0954| AV0946 PORT ARTHUR SW MUNICIPAL TANK       APPROX.12.6 KM 3325312.0 |
 AV0954| AV0935 PORT ARTHUR GOODHUE HOTEL TWR       APPROX.12.2 KM 3365830.1 |
 AV0954|---------------------------------------------------------------------|
 AV0954
 AV0954                          SUPERSEDED SURVEY CONTROL
 AV0954
 AV0954  NAD 83(1992)-  29 46 16.99239(N)    093 53 09.56199(W) AD(       ) 2
 AV0954  NAD 83(1986)-  29 46 17.01522(N)    093 53 09.54731(W) AD(       ) 2
 AV0954  NAD 27      -  29 46 16.23450(N)    093 53 08.95070(W) AD(       ) 2
 AV0954
 AV0954.Superseded values are not recommended for survey control.
 AV0954
 AV0954.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0954.See file dsdata.pdf to determine how the superseded data were derived.
 AV0954
 AV0954_MARKER: DS = TRIANGULATION STATION DISK
 AV0954_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0954_STAMPING: PATSY 1963
 AV0954_MARK LOGO: CGS
 AV0954_PROJECTION: PROJECTING 5 CENTIMETERS
 AV0954_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0954+STABILITY: SURFACE MOTION
 AV0954_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0954+SATELLITE: SATELLITE OBSERVATIONS - February 17, 2005
 AV0954
 AV0954  HISTORY     - Date     Condition        Report By
 AV0954  HISTORY     - 1963     MONUMENTED       CGS
 AV0954  HISTORY     - 1975     GOOD             TXHD
 AV0954  HISTORY     - 1988     GOOD             USPSQD
 AV0954  HISTORY     - 20030328 GOOD             USPSQD
 AV0954  HISTORY     - 20050217 GOOD             USPSQD
 AV0954
 AV0954                          STATION DESCRIPTION
 AV0954
 AV0954'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 AV0954'THE STATION IS LOCATED ABOUT 8 MILES SOUTH-SOUTHEAST OF PORT
 AV0954'ARTHUR, 100 YARDS EAST OF THE SABINE LAKE, 0.4 MILE NORTHEAST
 AV0954'OF THE TOLL BRIDGE, AND ON THE CENTER ONE OF 3 SMALL RIDGES,
 AV0954'ON THE PROPERTY OWNED BY MRS. MATILDA GRAY.
 AV0954'
 AV0954'TO REACH THE STATION FROM THE EAST END OF THE SABINE PASS TOLL
 AV0954'BRIDGE GO EAST ON STATE HIGHWAY 82 FOR 0.35 MILE TO A WIRE
 AV0954'GATE ABOUT 200 FEET TO THE LEFT.  TURN LEFT THROUGH THE GATE
 AV0954'AND GO NORTHERLY FOR 0.1 MILE TO THE THE MIDDLE ONE OF THREE SMALL
 AV0954'HILLS AND THE STATION AS DESCRIBED.
 AV0954'
 AV0954'THE STATION IS A STANDARD DISK STAMPED PATSY 1963, SET IN
 AV0954'A 10 X 10 INCH SQUARE CONCRETE MONUMENT, PROJECTING 2 INCHES
 AV0954'FROM THE GROUND SURFACE.  IT IS 4.2 FEET NORTH-NORTHEAST OF A
 AV0954'3 INCH DIAMETER CREOSOTE WOOD WITNESS POST AND SIGN.  200.0
 AV0954'FEET EAST OF A POND.
 AV0954'
 AV0954'REFERENCE MARK NO 1 IS A STANDARD DISK STAMPED PATSY NO 1
 AV0954'1963, SET IN A 10 X 10 INCH SQUARE CONCRETE MONUMENT, PROJECTING
 AV0954'2 INCHES FROM THE GROUND SURFACE.  IT IS 90.3 FEET EAST OF A 3
 AV0954'INCH DIAMETER CREOSOTE WOOD WITNESS POST AND SIGN.  282.0 FEET
 AV0954'WEST OF A POND.
 AV0954'
 AV0954'REFERENCE MARK NO 2 IS A STANDARD DISK STAMPED PATSY NO 2 1963,
 AV0954'SET IN A 10 X 10 INCH SQUARE CONCRETE MONUMENT, PROJECTING
 AV0954'3 INCHES FROM THE GROUND SURFACE.  IT IS 94.0 FEET NORTH OF
 AV0954'A 3 INCH DIAMETER CREOSOTE WOOD WITNESS POST AND SIGN.  158.0
 AV0954'FEET EAST OF A POND.
 AV0954'
 AV0954'AZIMUTH MARK IS A STANDARD DISK STAMPED PATSY 1963, CEMENTED IN
 AV0954'A DRILL HOLE IN A BRIDGE BASE, THAT IS FLUSH WITH THE BASE.  IT
 AV0954'IS 17.7 FEET NORTHEAST OF THE CENTER OF STATE HIGHWAY 82.
 AV0954'2.2 FEET EAST OF THE NORTHEAST END OF IRON RAILING.
 AV0954'
 AV0954'HEIGHT OF LIGHT ABOVE STATION MARK 22.07 METERS.
 AV0954
 AV0954                          STATION RECOVERY (1975)
 AV0954
 AV0954'RECOVERY NOTE BY TEXAS HIGHWAY DEPARTMENT 1975 (CLJ)
 AV0954'THE STATION, RM 2 AND THE AZIMUTH MARK WERE RECOVERED IN GOOD COND.
 AV0954'DIRECTIONS FOR LOCATING STATION AND OTHER MARKS IS ADEQUATE.
 AV0954
 AV0954                          STATION RECOVERY (1988)
 AV0954
 AV0954'RECOVERY NOTE BY US POWER SQUADRON 1988 (GBW)
 AV0954'RECOVERED IN GOOD CONDITION.
 AV0954
 AV0954                          STATION RECOVERY (2003)
 AV0954
 AV0954'RECOVERY NOTE BY US POWER SQUADRON 2003 (WAF)
 AV0954'RM 1 AND RM 2 WERE FOUND IN GOOD CONDITON.  NO GPS.
 AV0954
 AV0954                          STATION RECOVERY (2005)
 AV0954
 AV0954'RECOVERY NOTE BY US POWER SQUADRON 2005 (WAF)
 AV0954'PATSY GOOD SAT YES.  PATSY RM 1 GOOD SAT. NO.  PATSY RM 2 GOOD SAT. NO
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0997 ***********************************************************************
 AV0997  FBN         -  This is a Federal Base Network Control Station.
 AV0997  DESIGNATION -  PATSY AZ MK
 AV0997  PID         -  AV0997
 AV0997  STATE/COUNTY-  LA/CAMERON
 AV0997  COUNTRY     -  US
 AV0997  USGS QUAD   -  PORT ARTHUR SOUTH (2019)
 AV0997
 AV0997                         *CURRENT SURVEY CONTROL
 AV0997  ______________________________________________________________________
 AV0997* NAD 83(2011) POSITION- 29 46 02.88036(N) 093 53 32.97971(W)   ADJUSTED
 AV0997* NAD 83(2011) ELLIP HT-   -23.844 (meters)        (06/27/12)   ADJUSTED
 AV0997* NAD 83(2011) EPOCH   -  2010.00
 AV0997* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0997  **This station is located in a suspected subsidence area (see below).
 AV0997  ______________________________________________________________________
 AV0997  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AV0997  GEOID HEIGHT    -        -26.994 (meters)                     GEOID99
 AV0997  GEOID HEIGHT    -        -26.958 (meters)                     GEOID18
 AV0997  NAD 83(2011) X  -   -376,153.894 (meters)                     COMP
 AV0997  NAD 83(2011) Y  - -5,528,296.548 (meters)                     COMP
 AV0997  NAD 83(2011) Z  -  3,148,012.769 (meters)                     COMP
 AV0997  LAPLACE CORR    -          0.82  (seconds)                    DEFLEC18
 AV0997
 AV0997  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AV0997  Standards:
 AV0997         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AV0997            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AV0997  -------------------------------------------------------------------
 AV0997  NETWORK    0.56   5.04           0.24   0.22   2.57     -0.00052378
 AV0997  -------------------------------------------------------------------
 AV0997  Click here for local accuracies and other accuracy information.
 AV0997
 AV0997.The horizontal coordinates were established by GPS observations
 AV0997.and adjusted by the National Geodetic Survey in June 2012.
 AV0997
 AV0997.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AV0997.been affixed to the stable North American tectonic plate. See 
 AV0997.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AV0997
 AV0997.The horizontal coordinates are valid at the epoch date displayed above
 AV0997.which is a decimal equivalence of Year/Month/Day.
 AV0997
 AV0997.** This station is in an area of known vertical motion. If an
 AV0997.** orthometric height was ever established but is not available 
 AV0997.** in the current survey control section, the orthometric height
 AV0997.** is considered suspect.  Suspect heights are available in the
 AV0997.** superseded section only if requested.
 AV0997
 AV0997.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0997.GEOID18 height accuracy estimate available here.
 AV0997
 AV0997.Click photographs - Photos may exist for this station.
 AV0997
 AV0997.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AV0997
 AV0997.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0997
 AV0997.The ellipsoidal height was determined by GPS observations
 AV0997.and is referenced to NAD 83.
 AV0997
 AV0997. The following values were computed from the NAD 83(2011) position.
 AV0997
 AV0997;                    North         East     Units Scale Factor Converg.
 AV0997;SPC LA S     -   143,255.275   752,539.344   MT  0.99993399   -1 16 46.6
 AV0997;SPC LA S     -   469,996.68  2,468,956.16   sFT  0.99993399   -1 16 46.6
 AV0997;SPC TXSC     - 4,225,137.964 1,093,738.565   MT  0.99989164   +2 30 08.0
 AV0997;SPC TXSC     -13,861,973.47  3,588,373.94   sFT  0.99989164   +2 30 08.0
 AV0997;UTM  15      - 3,293,352.892   413,719.229   MT  0.99969185   -0 26 35.3
 AV0997
 AV0997!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0997!SPC LA S     -   1.00000374  x   0.99993399  =   0.99993773
 AV0997!SPC TXSC     -   1.00000374  x   0.99989164  =   0.99989538
 AV0997!UTM  15      -   1.00000374  x   0.99969185  =   0.99969559
 AV0997
 AV0997_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN1371993352(NAD 83)
 AV0997
 AV0997                          SUPERSEDED SURVEY CONTROL
 AV0997
 AV0997  NAD 83(2007)-  29 46 02.88018(N)    093 53 32.97969(W) AD(       ) 0
 AV0997  ELLIP H (02/10/07)  -23.822  (m)                       GP(       )    
 AV0997  ELLIP H (06/20/00)  -23.810  (m)                       GP(       ) 3 1
 AV0997  ELLIP H (05/01/00)  -23.851  (m)                       GP(       ) 3 1
 AV0997  ELLIP H (05/09/94)  -23.760  (m)                       GP(       ) 4 2
 AV0997  ELLIP H (01/21/93)  -23.760  (m)                       GP(       ) 4 2
 AV0997  NAD 83(1992)-  29 46 02.87965(N)    093 53 32.98014(W) AD(       ) B
 AV0997  ELLIP H (09/10/92)  -23.760  (m)                       GP(       ) 4 1
 AV0997  NAD 83(1986)-  29 46 02.89898(N)    093 53 32.95891(W) AD(       ) 1
 AV0997
 AV0997.Superseded values are not recommended for survey control.
 AV0997
 AV0997.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0997.See file dsdata.pdf to determine how the superseded data were derived.
 AV0997
 AV0997_MARKER: DZ = AZIMUTH MARK DISK
 AV0997_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AV0997_SP_SET: ABUTMENT
 AV0997_STAMPING: PATSY 1963
 AV0997_MARK LOGO: CGS
 AV0997_PROJECTION: FLUSH
 AV0997_MAGNETIC: N = NO MAGNETIC MATERIAL
 AV0997_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0997_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0997+SATELLITE: SATELLITE OBSERVATIONS - May 02, 2006
 AV0997
 AV0997  HISTORY     - Date     Condition        Report By
 AV0997  HISTORY     - 1963     MONUMENTED       CGS
 AV0997  HISTORY     - 1988     GOOD             USPSQD
 AV0997  HISTORY     - 19900108 GOOD             MERRIC
 AV0997  HISTORY     - 19910910 GOOD             LADTD
 AV0997  HISTORY     - 19920323 GOOD
 AV0997  HISTORY     - 19930418 GOOD             LADTD
 AV0997  HISTORY     - 19980303 GOOD             NGS
 AV0997  HISTORY     - 20030328 GOOD             USPSQD
 AV0997  HISTORY     - 20030929 GOOD             USPSQD
 AV0997  HISTORY     - 20050217 GOOD             USPSQD
 AV0997  HISTORY     - 20060502 GOOD             NGS
 AV0997  HISTORY     - 20100510 POOR             JCLS
 AV0997
 AV0997                          STATION DESCRIPTION
 AV0997
 AV0997'DESCRIBED BY US POWER SQUADRON 1988 (GBW)
 AV0997'RECOVERED IN GOOD CONDITION.
 AV0997
 AV0997                          STATION RECOVERY (1990)
 AV0997
 AV0997'RECOVERY NOTE BY MERRICK AND COMPANY 1990
 AV0997'TO REACH THE STATION FROM THE INTERSECTION OF T.B.ELLISON PARKWAY AND
 AV0997'STATE HIGHWAY 82 ON PLEASURE ISLAND, PROCEED SOUTH ON STATE HIGHWAY 82
 AV0997'FOR 7.7 MILES TO THE SABINE LAKE CAUSEWAY BRIDGE.  THE MARKER IS ON
 AV0997'THE NORTH END OF THE EAST BRIDGE ABUTMENT.
 AV0997
 AV0997                          STATION RECOVERY (1991)
 AV0997
 AV0997'RECOVERY NOTE BY LA TRANSP AND DEV 1991
 AV0997'THE STATION IS LOCATED ABOUT 8.0 MI (12.9 KM) SOUTH-SOUTHEAST OF PORT
 AV0997'ARTHUR, TEXAS, AT THE SABINE PASS DRAW BRIDGE ON STATE HIGHWAY 82 AT
 AV0997'THE LOUISIANA-TEXAS STATE LINE, SET IN A DRILL HOLE IN THE NORTHEAST
 AV0997'END OF THE BRIDGE.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION
 AV0997'AND DEVELOPMENT.
 AV0997'THE STATION IS 18.0 FT (5.5 M) NORTHEAST FROM THE CENTER OF THE
 AV0997'HIGHWAY, 2.5 FT (0.8 M) SOUTHEAST FROM THE NORTHEAST END OF THE
 AV0997'BRIDGE BASE, 2.5 FT (0.8 M) NORTH FROM THE NORTHEAST END OF THE IRON
 AV0997'RAILING, 3.5 FT (1.1 M) NORTHWEST FROM A FIBERGLASS WITNESS POST,
 AV0997'ABOUT LEVEL WITH THE HIGHWAY.
 AV0997
 AV0997                          STATION RECOVERY (1992)
 AV0997
 AV0997'RECOVERED 1992
 AV0997'RECOVERED IN GOOD CONDITION.
 AV0997
 AV0997                          STATION RECOVERY (1993)
 AV0997
 AV0997'RECOVERY NOTE BY LA TRANSP AND DEV 1993
 AV0997'RECOVERED IN GOOD CONDITION.
 AV0997
 AV0997                          STATION RECOVERY (1998)
 AV0997
 AV0997'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1998 (CSM)
 AV0997'RECOVERED AS DESCRIBED.
 AV0997
 AV0997                          STATION RECOVERY (2003)
 AV0997
 AV0997'RECOVERY NOTE BY US POWER SQUADRON 2003 (WAF)
 AV0997'RECOVERED IN GOOD CONDITION.
 AV0997
 AV0997                          STATION RECOVERY (2003)
 AV0997
 AV0997'RECOVERY NOTE BY US POWER SQUADRON 2003 (WAF)
 AV0997'RECOVERED IN GOOD CONDITION.
 AV0997
 AV0997                          STATION RECOVERY (2005)
 AV0997
 AV0997'RECOVERY NOTE BY US POWER SQUADRON 2005 (WAF)
 AV0997'RECOVERED IN GOOD CONDITION.
 AV0997
 AV0997                          STATION RECOVERY (2006)
 AV0997
 AV0997'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (JBW)
 AV0997'RECOVERED IN GOOD CONDITION.
 AV0997
 AV0997                          STATION RECOVERY (2010)
 AV0997
 AV0997'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2010 (RMJ)
 AV0997'MONUMENT HAS BEEN PERMANENTLY REMOVED FROM BRIDGE ABUTTMENT
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4359 ***********************************************************************
 BJ4359  DESIGNATION -  PATTERSON
 BJ4359  PID         -  BJ4359
 BJ4359  STATE/COUNTY-  LA/LIVINGSTON
 BJ4359  COUNTRY     -  US
 BJ4359  USGS QUAD   -  FROST (2018)
 BJ4359
 BJ4359                         *CURRENT SURVEY CONTROL
 BJ4359  ______________________________________________________________________
 BJ4359* NAD 83(1992) POSITION- 30 23 27.98866(N) 090 37 41.84942(W)   ADJUSTED
 BJ4359* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4359  **This station is located in a suspected subsidence area (see below).
 BJ4359  ______________________________________________________________________
 BJ4359  GEOID HEIGHT    -        -26.808 (meters)                     GEOID18
 BJ4359  LAPLACE CORR    -          0.48  (seconds)                    DEFLEC18
 BJ4359  HORZ ORDER      -  FIRST
 BJ4359
 BJ4359.The horizontal coordinates were established by classical geodetic methods
 BJ4359.and adjusted by the National Geodetic Survey in January 1993.
 BJ4359
 BJ4359.** This station is in an area of known vertical motion. If an
 BJ4359.** orthometric height was ever established but is not available 
 BJ4359.** in the current survey control section, the orthometric height
 BJ4359.** is considered suspect.  Suspect heights are available in the
 BJ4359.** superseded section only if requested.
 BJ4359
 BJ4359.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4359.GEOID18 height accuracy estimate available here.
 BJ4359
 BJ4359.Click photographs - Photos may exist for this station.
 BJ4359
 BJ4359.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4359
 BJ4359. The following values were computed from the NAD 83(1992) position.
 BJ4359
 BJ4359;                    North         East     Units Scale Factor Converg.
 BJ4359;SPC LA S     -   209,828.533 1,067,754.638   MT  0.99994886   +0 21 09.1
 BJ4359;SPC LA S     -   688,412.45  3,503,125.01   sFT  0.99994886   +0 21 09.1
 BJ4359;UTM  15      - 3,364,511.435   727,875.506   MT  1.00024066   +1 12 01.3
 BJ4359
 BJ4359!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4359!SPC LA S     -   1.00000368  x   0.99994886  =   0.99995254
 BJ4359!UTM  15      -   1.00000368  x   1.00024066  =   1.00024434
 BJ4359
 BJ4359:                Primary Azimuth Mark                     Grid Az
 BJ4359:SPC LA S     -  RATCLIFF                                 219 34 10.5
 BJ4359:UTM  15      -  RATCLIFF                                 218 43 18.3
 BJ4359
 BJ4359_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2787564511(NAD 83)
 BJ4359
 BJ4359|---------------------------------------------------------------------|
 BJ4359| PID    Reference Object                     Distance      Geod. Az  |
 BJ4359|                                                           dddmmss.s |
 BJ4359| CW2169 PATTERSON RM 1                       29.327 METERS 03924     |
 BJ4359| CW2170 PATTERSON RM 2                       29.430 METERS 15744     |
 BJ4359| BJ4355 MAUREPAS UNITED GAS MAST            APPROX.11.0 KM 1901921.1 |
 BJ4359| BJ4356 RATCLIFF                            APPROX.10.0 KM 2195519.6 |
 BJ4359| BJ4360 SPRINGVILLE LOT                     APPROX. 6.0 KM 3321219.8 |
 BJ4359|---------------------------------------------------------------------|
 BJ4359
 BJ4359                          SUPERSEDED SURVEY CONTROL
 BJ4359
 BJ4359  NAD 83(1986)-  30 23 28.00533(N)    090 37 41.84778(W) AD(       ) 1
 BJ4359  NAD 27      -  30 23 27.30963(N)    090 37 41.51704(W) AD(       ) 1
 BJ4359
 BJ4359.Superseded values are not recommended for survey control.
 BJ4359
 BJ4359.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4359.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4359
 BJ4359_MARKER: DH = HORIZONTAL CONTROL DISK
 BJ4359_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4359_STAMPING: PATTERSON 1973
 BJ4359_MARK LOGO: NGS
 BJ4359_PROJECTION: RECESSED 46 CENTIMETERS
 BJ4359_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4359+STABILITY: SURFACE MOTION
 BJ4359
 BJ4359  HISTORY     - Date     Condition        Report By
 BJ4359  HISTORY     - 1973     MONUMENTED       NGS
 BJ4359
 BJ4359                          STATION DESCRIPTION
 BJ4359
 BJ4359'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4359'MEASUREMENTS WERE MADE WITH A 30 METER TAPE HOLDING 5 KGS. TENSION.
 BJ4359'
 BJ4359'NO MEASUREMENTS BETWEEN THE RMS DUE TO FENCE LINE.
 BJ4359'
 BJ4359'NO SUITABLE PLACE TO ESTABLISH AN AZIMUTH MARK.
 BJ4359'
 BJ4359'THE STATION IS LOCATED ABOUT 9 MILES NORTH OF DENSON, 8 MILES
 BJ4359'SOUTH-SOUTHEAST OF HOLDEN, 5 MILES SOUTHWEST OF SPRINGFIELD AND ON
 BJ4359'LAND OWNED BY MR. CALVIN PATTERSON, ROUTE 1, BOX S38A, HAMMOND,
 BJ4359'LOUISIANA.  TELEPHONE NUMBER 294-5052.
 BJ4359'
 BJ4359'TO REACH THE STATION FROM THE POST OFFICE IN SPRINGFIELD, GO SOUTH
 BJ4359'AND WEST ON STATE HIGHWAY 1037 FOR 6.15 MILES TO THE WOODLAND BAPTIST
 BJ4359'CHURCH ON THE RIGHT AND A PAVED ROAD LEFT.  TURN LEFT AND GO
 BJ4359'WESTERLY ON THE PAVED ROAD FOR 0.45 MILE TO A TIN SHED, CONTINUE
 BJ4359'AHEAD WESTERLY PASSING TO THE RIGHT OF THE TIN SHED FOR 0.05 MILE TO
 BJ4359'THE STATION.
 BJ4359'
 BJ4359'STATION MARKS ARE STANDARD DISKS STAMPED PATTERSON 1973.  THE SURFACE
 BJ4359'DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BJ4359'THAT IS 18 INCHES BELOW THE GROUND SURFACE.  IT IS 65.7 FEET
 BJ4359'WEST-SOUTHWEST OF A 30-INCH PECAN TREE AND 50 FEET WEST OF A WIRE
 BJ4359'FENCE.  THE UNDERGROUND MARK IS SET IN THE TOP OF AN
 BJ4359'IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 BJ4359'
 BJ4359'REFERENCE MARK 1, A STANDARD DISK STAMPED PATTERSON NO 1 1973, IS SET
 BJ4359'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS 2
 BJ4359'INCHES BELOW THE GROUND SURFACE.  IT IS 32 FEET NORTH OF A WIRE GATE,
 BJ4359'1.5 FEET SOUTH OF A METAL WITNESS POST AND 1 FOOT WEST OF A WIRE
 BJ4359'FENCE.
 BJ4359'
 BJ4359'REFERENCE MARK 2, A STANDARD DISK STAMPED PATTERSON NO 2 1973, IS SET
 BJ4359'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BJ4359'WITH THE GROUND SURFACE.  IT IS 51 FEET WEST-SOUTHWEST OF THE
 BJ4359'NORTHWEST CORNER OF A BRICK HOUSE, 1.3 FEET NORTHWEST OF A METAL
 BJ4359'WITNESS POST AND 1 FOOT WEST OF A WIRE FENCE.
 BJ4359'
 BJ4359'HEIGHT OF LIGHT ABOVE STATION MARK 38.4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2390 ***********************************************************************
 AU2390  DESIGNATION -  PATTERSON AIRPORT BEACON
 AU2390  PID         -  AU2390
 AU2390  STATE/COUNTY-  LA/ST MARY
 AU2390  COUNTRY     -  US
 AU2390  USGS QUAD   -  PATTERSON (2018)
 AU2390
 AU2390                         *CURRENT SURVEY CONTROL
 AU2390  ______________________________________________________________________
 AU2390* NAD 83(1992) POSITION- 29 42 44.97850(N) 091 20 21.44623(W)   ADJUSTED
 AU2390  **This station is located in a suspected subsidence area (see below).
 AU2390  ______________________________________________________________________
 AU2390  GEOID HEIGHT    -        -25.542 (meters)                     GEOID18
 AU2390  LAPLACE CORR    -         -0.10  (seconds)                    DEFLEC18
 AU2390  HORZ ORDER      -  THIRD
 AU2390
 AU2390.This mark is at Harry P Williams Mem Airport (PTN)
 AU2390
 AU2390.The horizontal coordinates were established by classical geodetic methods
 AU2390.and adjusted by the National Geodetic Survey in January 1993.
 AU2390
 AU2390.** This station is in an area of known vertical motion. If an
 AU2390.** orthometric height was ever established but is not available 
 AU2390.** in the current survey control section, the orthometric height
 AU2390.** is considered suspect.  Suspect heights are available in the
 AU2390.** superseded section only if requested.
 AU2390
 AU2390.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2390.GEOID18 height accuracy estimate available here.
 AU2390
 AU2390.Click photographs - Photos may exist for this station.
 AU2390
 AU2390.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2390
 AU2390. The following values were computed from the NAD 83(1992) position.
 AU2390
 AU2390;                    North         East     Units Scale Factor Converg.
 AU2390;SPC LA S     -   134,398.616   999,423.590   MT  0.99993833   -0 00 10.7
 AU2390;SPC LA S     -   440,939.46  3,278,942.23   sFT  0.99993833   -0 00 10.7
 AU2390;UTM  15      - 3,288,082.181   660,642.784   MT  0.99991841   +0 49 23.9
 AU2390
 AU2390_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN6064288082(NAD 83)
 AU2390
 AU2390                          SUPERSEDED SURVEY CONTROL
 AU2390
 AU2390  NAD 83(1986)-  29 42 45.00143(N)    091 20 21.44290(W) AD(       ) 3
 AU2390  NAD 27      -  29 42 44.25469(N)    091 20 21.06317(W) AD(       ) 3
 AU2390
 AU2390.Superseded values are not recommended for survey control.
 AU2390
 AU2390.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2390.See file dsdata.pdf to determine how the superseded data were derived.
 AU2390
 AU2390_MARKER: 21 = AIRPORT BEACON
 AU2390
 AU2390  HISTORY     - Date     Condition        Report By
 AU2390  HISTORY     - 1989     FIRST OBSERVED   NGS
 AU2390  HISTORY     - 1948     SEE DESCRIPTION  CGS
 AU2390  HISTORY     - 1985     GOOD             LOCENG
 AU2390  HISTORY     - 19850508 GOOD             NGS
 AU2390  HISTORY     - 19890615 GOOD             NGS
 AU2390
 AU2390                          STATION DESCRIPTION
 AU2390
 AU2390'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU2390'RECOVERED.  THE STATION IS ABOUT 3-1/2 MILES W OF PATTERSON ON
 AU2390'HIGHWAY 90, AT THE HARRY P. WILLIAMS AIRPORT.  THE STATION IS A
 AU2390'SKELETON STEEL TOWER, ON WHICH WAS MOUNTED AN AIRPORT BEACON.  THE
 AU2390'BEACON HAS BEEN REMOVED AND ABOUT 25 FEET OF THE TOWER REMAINS IN
 AU2390'GOOD CONDITION.
 AU2390
 AU2390                          STATION RECOVERY (1985)
 AU2390
 AU2390'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1985 (RJW)
 AU2390'N/A FOUND GOOD.
 AU2390'
 AU2390'THE MARK WAS RECOVERED IN GOOD CONDITION.  THIS MARK IS IN THE SAME
 AU2390'POSITION AS USC AND GS BM F168 1955.
 AU2390
 AU2390                          STATION RECOVERY (1985)
 AU2390
 AU2390'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985 (RJW)
 AU2390'RECOVERED IN GOOD CONDITION.
 AU2390
 AU2390                          STATION RECOVERY (1989)
 AU2390
 AU2390'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1989
 AU2390'STATION IS LOCATED AT THE WEST SIDE OF THE AIRPORT BEHIND THE LARGEST
 AU2390'HANGAR AT THE NORTH END OF THE WEST RAMP.  IT IS A SMALL YELLOW BEACON
 AU2390'LIGHT FLASHING GREEN AND WHITE ATOP A SKELETAL STEEL TOWER ABOUT 70 FT
 AU2390'(21.3 M) TALL.  THE POINT OBSERVED WAS THE SPINDLE DIRECTLY BELOW THE
 AU2390'LAMP PORTION OF THE BEACON.  BM F 168 1955 IS LOCATED DIRECTLY BENEATH
 AU2390'THE TOWER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2379 ***********************************************************************
 AU2379  DESIGNATION -  PATTERSON ST JOSEPHS CATH CH
 AU2379  PID         -  AU2379
 AU2379  STATE/COUNTY-  LA/ST MARY
 AU2379  COUNTRY     -  US
 AU2379  USGS QUAD   -  PATTERSON (2018)
 AU2379
 AU2379                         *CURRENT SURVEY CONTROL
 AU2379  ______________________________________________________________________
 AU2379* NAD 83(1992) POSITION- 29 41 32.75760(N) 091 18 13.11892(W)   ADJUSTED
 AU2379  **This station is located in a suspected subsidence area (see below).
 AU2379  ______________________________________________________________________
 AU2379  GEOID HEIGHT    -        -25.486 (meters)                     GEOID18
 AU2379  LAPLACE CORR    -         -0.12  (seconds)                    DEFLEC18
 AU2379  HORZ ORDER      -  THIRD
 AU2379
 AU2379.The horizontal coordinates were established by classical geodetic methods
 AU2379.and adjusted by the National Geodetic Survey in January 1993.
 AU2379
 AU2379.** This station is in an area of known vertical motion. If an
 AU2379.** orthometric height was ever established but is not available 
 AU2379.** in the current survey control section, the orthometric height
 AU2379.** is considered suspect.  Suspect heights are available in the
 AU2379.** superseded section only if requested.
 AU2379
 AU2379.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2379.GEOID18 height accuracy estimate available here.
 AU2379
 AU2379.Click photographs - Photos may exist for this station.
 AU2379
 AU2379.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2379
 AU2379. The following values were computed from the NAD 83(1992) position.
 AU2379
 AU2379;                    North         East     Units Scale Factor Converg.
 AU2379;SPC LA S     -   132,175.358 1,002,873.220   MT  0.99994014   +0 00 53.4
 AU2379;SPC LA S     -   433,645.32  3,290,259.89   sFT  0.99994014   +0 00 53.4
 AU2379;UTM  15      - 3,285,908.911   664,124.056   MT  0.99993236   +0 50 25.7
 AU2379
 AU2379_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN6412485908(NAD 83)
 AU2379
 AU2379                          SUPERSEDED SURVEY CONTROL
 AU2379
 AU2379  NAD 83(1986)-  29 41 32.78252(N)    091 18 13.11759(W) AD(       ) 3
 AU2379  NAD 27      -  29 41 32.03321(N)    091 18 12.74108(W) AD(       ) 3
 AU2379
 AU2379.Superseded values are not recommended for survey control.
 AU2379
 AU2379.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2379.See file dsdata.pdf to determine how the superseded data were derived.
 AU2379
 AU2379_MARKER: 90 = CHURCH SPIRE
 AU2379
 AU2379  HISTORY     - Date     Condition        Report By
 AU2379  HISTORY     - 1931     FIRST OBSERVED   CGS
 AU2379  HISTORY     - 1947     GOOD             CGS
 AU2379  HISTORY     - 1948     GOOD             CGS
 AU2379  HISTORY     - 1957     GOOD             CGS
 AU2379
 AU2379                          STATION DESCRIPTION
 AU2379
 AU2379'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AU2379'STATION WAS RECOVERED IN GOOD CONDITION.  IT IS ASSUMED
 AU2379'THAT THE STATION IS THE FINIAL ON THE TOP OF THE SPIRE OF
 AU2379'THE ST. JOSEPH CHURCH WHICH IS LOCATED IN THE CENTER OF THE
 AU2379'TOWN, 1 BLOCK W OF U.S. HIGHWAY 90 WHICH IS ALSO THE MAIN STREET
 AU2379'OF THE TOWN.  LOCAL INFORMATION INDICATED THAT THE SPIRE AND
 AU2379'FINIAL HAVE REMAINED UNDISTURBED SINCE 1931.
 AU2379
 AU2379                          STATION RECOVERY (1948)
 AU2379
 AU2379'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU2379'STATION RECOVERED IN GOOD CONDITION.  1947 DESCRIPTION IS
 AU2379'ADEQUATE AND COMPLETE.
 AU2379
 AU2379                          STATION RECOVERY (1957)
 AU2379
 AU2379'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 AU2379'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE RECOVERY NOTES
 AU2379'R.A.G. IN 1947 AND C.W.C. IN 1948 ARE VERIFIED.  THE SPIRE
 AU2379'IS 90 FEET TALL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2917 ***********************************************************************
 BK2917  DESIGNATION -  PAUL
 BK2917  PID         -  BK2917
 BK2917  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2917  COUNTRY     -  US
 BK2917  USGS QUAD   -  JENNINGS (2018)
 BK2917
 BK2917                         *CURRENT SURVEY CONTROL
 BK2917  ______________________________________________________________________
 BK2917* NAD 83(1992) POSITION- 30 08 59.35289(N) 092 40 20.09571(W)   ADJUSTED
 BK2917* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2917  **This station is located in a suspected subsidence area (see below).
 BK2917  ______________________________________________________________________
 BK2917  GEOID HEIGHT    -        -27.125 (meters)                     GEOID18
 BK2917  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 BK2917  HORZ ORDER      -  SECOND
 BK2917
 BK2917.The horizontal coordinates were established by classical geodetic methods
 BK2917.and adjusted by the National Geodetic Survey in January 1993.
 BK2917
 BK2917.** This station is in an area of known vertical motion. If an
 BK2917.** orthometric height was ever established but is not available 
 BK2917.** in the current survey control section, the orthometric height
 BK2917.** is considered suspect.  Suspect heights are available in the
 BK2917.** superseded section only if requested.
 BK2917
 BK2917.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2917.GEOID18 height accuracy estimate available here.
 BK2917
 BK2917.Click photographs - Photos may exist for this station.
 BK2917
 BK2917.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2917
 BK2917. The following values were computed from the NAD 83(1992) position.
 BK2917
 BK2917;                    North         East     Units Scale Factor Converg.
 BK2917;SPC LA S     -   183,626.874   871,019.598   MT  0.99992911   -0 40 10.1
 BK2917;SPC LA S     -   602,449.17  2,857,670.13   sFT  0.99992911   -0 40 10.1
 BK2917;UTM  15      - 3,335,432.182   531,563.339   MT  0.99961229   +0 09 52.6
 BK2917
 BK2917!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2917!SPC LA S     -   1.00000333  x   0.99992911  =   0.99993244
 BK2917!UTM  15      -   1.00000333  x   0.99961229  =   0.99961562
 BK2917
 BK2917:                Primary Azimuth Mark                     Grid Az
 BK2917:SPC LA S     -  27 V 7                                   000 34 28.4
 BK2917:UTM  15      -  27 V 7                                   359 44 25.7
 BK2917
 BK2917_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP3156335432(NAD 83)
 BK2917
 BK2917|---------------------------------------------------------------------|
 BK2917| PID    Reference Object                     Distance      Geod. Az  |
 BK2917|                                                           dddmmss.s |
 BK2917| CW2171 PAUL RM 2                            15.328 METERS 00151     |
 BK2917| BK2912 JENNINGS S MUNICIPAL TANK           APPROX. 7.8 KM 0095344.3 |
 BK2917| BK2918 PAUL RM 1                            15.547 METERS 23039     |
 BK2917| CV9648 27 V 7                                             3595418.3 |
 BK2917|---------------------------------------------------------------------|
 BK2917
 BK2917                          SUPERSEDED SURVEY CONTROL
 BK2917
 BK2917  NAD 83(1986)-  30 08 59.37326(N)    092 40 20.09024(W) AD(       ) 2
 BK2917  NAD 27      -  30 08 58.62144(N)    092 40 19.57935(W) AD(       ) 2
 BK2917
 BK2917.Superseded values are not recommended for survey control.
 BK2917
 BK2917.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2917.See file dsdata.pdf to determine how the superseded data were derived.
 BK2917
 BK2917_MARKER: DD = SURVEY DISK
 BK2917_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2917_STAMPING: PAUL 1974
 BK2917_MARK LOGO: LADHGS
 BK2917_PROJECTION: FLUSH
 BK2917_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2917+STABILITY: SURFACE MOTION
 BK2917
 BK2917  HISTORY     - Date     Condition        Report By
 BK2917  HISTORY     - 1974     MONUMENTED       LADH
 BK2917  HISTORY     - 19981017 GOOD             USPSQD
 BK2917
 BK2917                          STATION DESCRIPTION
 BK2917
 BK2917'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 BK2917'THE STATION IS LOCATED 8 MILES SOUTHEAST OF WELSH, 5 MILES SOUTH OF
 BK2917'JENNINGS, AND 10 MILES SOUTHWEST OF EGAN, IN THE SOUTHEAST QUARTER
 BK2917'OF SECTION 26, T10S, R3W, AND ON THE PROPERTY OWNED BY MRS. PAUL
 BK2917'AGUILLARD, RURAL ROUTE, JENNINGS, LA.
 BK2917'
 BK2917'TO REACH THE STATION FROM THE SOUTHERN PACIFIC RAILROAD DEPOT IN
 BK2917'JENNINGS, DRIVE SOUTH ALONG STATE HIGHWAY 26 FOR 5.3 MILES TO A
 BK2917'BRICK HOUSE ON THE RIGHT AND WEST OF THE HIGHWAY.  THE STATION IS
 BK2917'SET NEAR THE NORTHEAST CORNER OF THE HOUSE AND UNDER SOME LARGE OAK
 BK2917'TREES.
 BK2917'
 BK2917'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE NORTH ALONG STATE
 BK2917'HIGHWAY 26 FOR 0.6 MILE, THE MARK IS SET ON THE LEFT AND WEST OF THE
 BK2917'HIGHWAY NEAR A FENCE AND A SHELL ROAD.
 BK2917'
 BK2917'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2917'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK2917'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BK2917'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BK2917'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BK2917'STAMPED PAUL 1974.  THE MARK IS 114 FEET EAST OF THE NORTHEAST
 BK2917'CORNER OF THE RESIDENCE OF MRS. PAUL AGUILLARD, 47 FEET WEST OF THE
 BK2917'CENTER OF STATE HIGHWAY 26, 15.5 FEET NORTH OF A 50 INCH OAK TREE,
 BK2917'15 FEET SOUTH OF A 50 INCH OAK TREE AND 3 FEET WEST OF A METAL
 BK2917'WITNESS POST AND SIGN.
 BK2917'
 BK2917'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2917'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK2917'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BK2917'STAMPED PAUL RM 1 1974.  IT IS 87 FEET WEST OF THE CENTER OF STATE
 BK2917'HIGHWAY 26, 78 FEET NORTHEAST OF THE SOUTHEAST CORNER OF A HOUSE,
 BK2917'35 FEET NORTH OF THE CENTER OF A SHELL DRIVE AND 25 FEET SOUTHWEST
 BK2917'OF A 40 INCH OAK TREE.
 BK2917'
 BK2917'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2917'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK2917'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BK2917'STAMPED PAUL RM 2 1974.  IT IS 124 FEET EAST-NORTHEAST OF THE
 BK2917'NORTHEAST CORNER OF A HOUSE, 46 FEET WEST OF THE CENTER OF STATE
 BK2917'HIGHWAY 26, 40 FEET SOUTH OF A FENCE AND 15 FEET NORTHEAST OF A
 BK2917'40 INCH OAK TREE.
 BK2917'
 BK2917'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2917'U. S. COAST AND GEODETIC SURVEY BENCH MARK DISK SET IN TOP OF A
 BK2917'12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT
 BK2917'IS STAMPED 27V7 1968.  IT IS 64 FEET WEST OF THE CENTER OF STATE
 BK2917'HIGHWAY 26, 15.5 FEET WEST OF A FENCE CORNER, 11 FEET NORTH OF THE
 BK2917'CENTER OF A SHELL DRIVE, 1 FOOT NORTH OF A FENCE AND 1 FOOT EAST OF
 BK2917'A METAL WITNESS POST AND SIGN.
 BK2917'
 BK2917'NEAREST TOWN--JENNINGS.
 BK2917
 BK2917                          STATION RECOVERY (1998)
 BK2917
 BK2917'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK2917'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2918 ***********************************************************************
 BK2918  DESIGNATION -  PAUL RM 1
 BK2918  PID         -  BK2918
 BK2918  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2918  COUNTRY     -  US
 BK2918  USGS QUAD   -  JENNINGS (2018)
 BK2918
 BK2918                         *CURRENT SURVEY CONTROL
 BK2918  ______________________________________________________________________
 BK2918* NAD 83(1992) POSITION- 30 08 59.03280(N) 092 40 20.54498(W)   ADJUSTED
 BK2918* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2918  **This station is located in a suspected subsidence area (see below).
 BK2918  ______________________________________________________________________
 BK2918  GEOID HEIGHT    -        -27.125 (meters)                     GEOID18
 BK2918  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 BK2918  HORZ ORDER      -  SECOND
 BK2918
 BK2918.The horizontal coordinates were established by classical geodetic methods
 BK2918.and adjusted by the National Geodetic Survey in January 1993.
 BK2918
 BK2918.** This station is in an area of known vertical motion. If an
 BK2918.** orthometric height was ever established but is not available 
 BK2918.** in the current survey control section, the orthometric height
 BK2918.** is considered suspect.  Suspect heights are available in the
 BK2918.** superseded section only if requested.
 BK2918
 BK2918.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2918.GEOID18 height accuracy estimate available here.
 BK2918
 BK2918.Click photographs - Photos may exist for this station.
 BK2918
 BK2918.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2918
 BK2918. The following values were computed from the NAD 83(1992) position.
 BK2918
 BK2918;                    North         East     Units Scale Factor Converg.
 BK2918;SPC LA S     -   183,617.160   871,007.462   MT  0.99992911   -0 40 10.3
 BK2918;SPC LA S     -   602,417.30  2,857,630.31   sFT  0.99992911   -0 40 10.3
 BK2918;UTM  15      - 3,335,422.295   531,551.349   MT  0.99961228   +0 09 52.4
 BK2918
 BK2918!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2918!SPC LA S     -   1.00000333  x   0.99992911  =   0.99993244
 BK2918!UTM  15      -   1.00000333  x   0.99961228  =   0.99961561
 BK2918
 BK2918:                Primary Azimuth Mark                     Grid Az
 BK2918:SPC LA S     -  JENNINGS RM 3                            007 59 12.7
 BK2918:UTM  15      -  JENNINGS RM 3                            007 09 10.0
 BK2918
 BK2918_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP3155135422(NAD 83)
 BK2918
 BK2918|---------------------------------------------------------------------|
 BK2918| PID    Reference Object                     Distance      Geod. Az  |
 BK2918|                                                           dddmmss.s |
 BK2918| BK2914 JENNINGS RM 3                       APPROX. 7.0 KM 0071902.4 |
 BK2918| BK2917 PAUL                                 15.547 METERS 05039     |
 BK2918|---------------------------------------------------------------------|
 BK2918
 BK2918                          SUPERSEDED SURVEY CONTROL
 BK2918
 BK2918  NAD 83(1986)-  30 08 59.05318(N)    092 40 20.53950(W) AD(       ) 2
 BK2918  NAD 27      -  30 08 58.30133(N)    092 40 20.02860(W) AD(       ) 2
 BK2918
 BK2918.Superseded values are not recommended for survey control.
 BK2918
 BK2918.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2918.See file dsdata.pdf to determine how the superseded data were derived.
 BK2918
 BK2918_MARKER: DD = SURVEY DISK
 BK2918_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2918_STAMPING: PAUL RM 1 1974
 BK2918_MARK LOGO: LADHGS
 BK2918_PROJECTION: FLUSH
 BK2918_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2918+STABILITY: SURFACE MOTION
 BK2918
 BK2918  HISTORY     - Date     Condition        Report By
 BK2918  HISTORY     - 1974     MONUMENTED       LADH
 BK2918
 BK2918                          STATION DESCRIPTION
 BK2918
 BK2918'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 BK2918'THE MARK IS LOCATED ABOUT 6.0 MI (9.7 KM) WEST-SOUTHWEST OF MERMENTAU,
 BK2918'5.1 MI (8.2 KM) SOUTH OF JENNINGS AND 4.8 MI (7.7 KM) NORTH OF LAKE
 BK2918'ARTHUR.
 BK2918'
 BK2918'TO REACH FROM THE SOUTHERN PACIFIC RAILROAD DEPOT IN JENNINGS, DRIVE
 BK2918'SOUTH ALONG STATE HIGHWAY 26 FOR 5.3 MI (8.5 KM) TO A BRICK HOUSE ON
 BK2918'THE RIGHT AND THE MARK ON THE RIGHT.
 BK2918'
 BK2918'IT IS SET IN THE TOP OF A 12-INCH (30 CM) CYLINDRICAL CONCRETE
 BK2918'MONUMENT THAT IS FLUSH WITH THE GROUND, 87 FT (26.5 M) WEST OF THE
 BK2918'CENTER OF STATE HIGHWAY 26, 78 FT (23.8 M) NORTHEAST OF THE SOUTHEAST
 BK2918'CORNER OF A HOUSE, 35 FT (10.7 M) NORTH OF THE CENTER OF A SHELL DRIVE
 BK2918'AND 25 FT (7.6 M) SOUTHWEST OF A 40 INCH (102 CM) OAK TREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4411 ***********************************************************************
 BJ4411  DESIGNATION -  PAULINA CONVENT WATER TANK
 BJ4411  PID         -  BJ4411
 BJ4411  STATE/COUNTY-  LA/ST JAMES
 BJ4411  COUNTRY     -  US
 BJ4411  USGS QUAD   -  LUTCHER (2018)
 BJ4411
 BJ4411                         *CURRENT SURVEY CONTROL
 BJ4411  ______________________________________________________________________
 BJ4411* NAD 83(1992) POSITION- 30 01 20.87620(N) 090 44 29.23330(W)   ADJUSTED
 BJ4411  **This station is located in a suspected subsidence area (see below).
 BJ4411  ______________________________________________________________________
 BJ4411  GEOID HEIGHT    -        -26.322 (meters)                     GEOID18
 BJ4411  LAPLACE CORR    -          0.74  (seconds)                    DEFLEC18
 BJ4411  HORZ ORDER      -  THIRD
 BJ4411
 BJ4411.The horizontal coordinates were established by classical geodetic methods
 BJ4411.and adjusted by the National Geodetic Survey in January 1993.
 BJ4411
 BJ4411.** This station is in an area of known vertical motion. If an
 BJ4411.** orthometric height was ever established but is not available 
 BJ4411.** in the current survey control section, the orthometric height
 BJ4411.** is considered suspect.  Suspect heights are available in the
 BJ4411.** superseded section only if requested.
 BJ4411
 BJ4411.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4411.GEOID18 height accuracy estimate available here.
 BJ4411
 BJ4411.Click photographs - Photos may exist for this station.
 BJ4411
 BJ4411.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4411
 BJ4411. The following values were computed from the NAD 83(1992) position.
 BJ4411
 BJ4411;                    North         East     Units Scale Factor Converg.
 BJ4411;SPC LA S     -   168,904.045 1,057,090.908   MT  0.99992582   +0 17 45.4
 BJ4411;SPC LA S     -   554,146.02  3,468,139.09   sFT  0.99992582   +0 17 45.4
 BJ4411;UTM  15      - 3,323,423.364   717,810.857   MT  1.00018535   +1 07 49.7
 BJ4411
 BJ4411_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP1781023423(NAD 83)
 BJ4411
 BJ4411                          SUPERSEDED SURVEY CONTROL
 BJ4411
 BJ4411  NAD 83(1986)-  30 01 20.89371(N)    090 44 29.23390(W) AD(       ) 3
 BJ4411  NAD 27      -  30 01 20.16507(N)    090 44 28.90487(W) AD(       ) 3
 BJ4411
 BJ4411.Superseded values are not recommended for survey control.
 BJ4411
 BJ4411.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4411.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4411
 BJ4411_MARKER: 53 = ELEVATED TANK
 BJ4411
 BJ4411  HISTORY     - Date     Condition        Report By
 BJ4411  HISTORY     - 1973     FIRST OBSERVED   NGS
 BJ4411
 BJ4411                          STATION DESCRIPTION
 BJ4411
 BJ4411'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4411'THE POINT INTERSECTED WAS THE FINIAL KNOB ATOP THE PAULINA-CONVENT,
 BJ4411'ST. JAMES PARISH UTILITIES, WATER TANK THAT IS LOCATED 2 MILES
 BJ4411'WEST OF PAULINA, 1.3 MILES SOUTH-SOUTHEAST OF GRAND POINT AND 0.2
 BJ4411'NORTH OF THE MISSISSIPPI RIVER.  IT IS SPHERICAL IN SHAPE,
 BJ4411'SUPPORTED BY FOUR TUBULAR STEEL LEGS AND PAINTED ALUMINUM IN COLOR
 BJ4411'WITH CONVENT-PAULINA IN BLACK LETTERING.  THE OVERALL HEIGHT
 BJ4411'BEING 130 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4401 ***********************************************************************
 BJ4401  DESIGNATION -  PAULINA ST JOSEPHS CH SPIRE
 BJ4401  PID         -  BJ4401
 BJ4401  STATE/COUNTY-  LA/ST JAMES
 BJ4401  COUNTRY     -  US
 BJ4401  USGS QUAD   -  LUTCHER (2018)
 BJ4401
 BJ4401                         *CURRENT SURVEY CONTROL
 BJ4401  ______________________________________________________________________
 BJ4401* NAD 83(1992) POSITION- 30 01 42.43684(N) 090 42 44.90359(W)   ADJUSTED
 BJ4401  **This station is located in a suspected subsidence area (see below).
 BJ4401  ______________________________________________________________________
 BJ4401  GEOID HEIGHT    -        -26.318 (meters)                     GEOID18
 BJ4401  LAPLACE CORR    -          0.76  (seconds)                    DEFLEC18
 BJ4401  HORZ ORDER      -  THIRD
 BJ4401
 BJ4401.The horizontal coordinates were established by classical geodetic methods
 BJ4401.and adjusted by the National Geodetic Survey in January 1993.
 BJ4401
 BJ4401.** This station is in an area of known vertical motion. If an
 BJ4401.** orthometric height was ever established but is not available 
 BJ4401.** in the current survey control section, the orthometric height
 BJ4401.** is considered suspect.  Suspect heights are available in the
 BJ4401.** superseded section only if requested.
 BJ4401
 BJ4401.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4401.GEOID18 height accuracy estimate available here.
 BJ4401
 BJ4401.Click photographs - Photos may exist for this station.
 BJ4401
 BJ4401.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4401
 BJ4401. The following values were computed from the NAD 83(1992) position.
 BJ4401
 BJ4401;                    North         East     Units Scale Factor Converg.
 BJ4401;SPC LA S     -   169,582.683 1,059,882.653   MT  0.99992586   +0 18 37.6
 BJ4401;SPC LA S     -   556,372.52  3,477,298.34   sFT  0.99992586   +0 18 37.6
 BJ4401;UTM  15      - 3,324,142.790   720,593.162   MT  1.00020040   +1 08 42.8
 BJ4401
 BJ4401_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2059324142(NAD 83)
 BJ4401
 BJ4401                          SUPERSEDED SURVEY CONTROL
 BJ4401
 BJ4401  NAD 83(1986)-  30 01 42.45378(N)    090 42 44.90507(W) AD(       ) 3
 BJ4401  NAD 27      -  30 01 41.72466(N)    090 42 44.57258(W) AD(       ) 3
 BJ4401
 BJ4401.Superseded values are not recommended for survey control.
 BJ4401
 BJ4401.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4401.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4401
 BJ4401_MARKER: 90 = CHURCH SPIRE
 BJ4401
 BJ4401  HISTORY     - Date     Condition        Report By
 BJ4401  HISTORY     - 1929     FIRST OBSERVED   CGS
 BJ4401  HISTORY     - 1955     GOOD             CGS
 BJ4401
 BJ4401                          STATION DESCRIPTION
 BJ4401
 BJ4401'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ4401'THE STATION IS
 BJ4401'LOCATED AT PAULINA, 1 MI. W ALONG STATE HIGHWAY 1 FROM THE
 BJ4401'INTERSECTION OF STATE HIGHWAYS 1 AND 243 IN LUTCHER.  IT
 BJ4401'IS A WHITE CHURCH WITH THE SPIRE ON THE S END OF THE BUILDING
 BJ4401'AND IS ABOUT 65 FT. HIGH.
 BJ4401'
 BJ4401'THIS IS AN INTERSECTION STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0098 ***********************************************************************
 BJ0098  DESIGNATION -  PAYNES BOLT
 BJ0098  PID         -  BJ0098
 BJ0098  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0098  COUNTRY     -  US
 BJ0098  USGS QUAD   -  WALLS (2018)
 BJ0098
 BJ0098                         *CURRENT SURVEY CONTROL
 BJ0098  ______________________________________________________________________
 BJ0098* NAD 83(1986) POSITION- 30 31 14.     (N) 091 17 53.     (W)   SCALED
 BJ0098* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0098  **This station is located in a suspected subsidence area (see below).
 BJ0098  ______________________________________________________________________
 BJ0098  GEOID HEIGHT    -        -27.089 (meters)                     GEOID18
 BJ0098
 BJ0098.The horizontal coordinates were scaled from a map and have
 BJ0098.an estimated accuracy of +/- 6 seconds.
 BJ0098
 BJ0098.** This station is in an area of known vertical motion.  Due to the
 BJ0098.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0098.** determined the orthometric heights for marks in these suspect
 BJ0098.** subsidence areas should be considered valid only at the epoch date
 BJ0098.** associated with the orthometric height.  These heights must always
 BJ0098.** be validated when used as control.  All previously superseded
 BJ0098.** orthometric heights are now considered suspect and are available
 BJ0098.** in the superseded section.  NGS does not recommend using suspect
 BJ0098.** or superseded heights as control.
 BJ0098
 BJ0098.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0098.GEOID18 height accuracy estimate available here.
 BJ0098
 BJ0098.Click photographs - Photos may exist for this station.
 BJ0098
 BJ0098;                    North         East    Units  Estimated Accuracy
 BJ0098;SPC LA S     -   223,970.    1,003,390.      MT  (+/- 180 meters Scaled)
 BJ0098
 BJ0098_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP632777(NAD 83)
 BJ0098
 BJ0098                          SUPERSEDED SURVEY CONTROL
 BJ0098
 BJ0098.No superseded survey control is available for this station.
 BJ0098
 BJ0098_MARKER: B = BOLT
 BJ0098_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ0098_STAMPING: PBM PAYNES
 BJ0098_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0098
 BJ0098  HISTORY     - Date     Condition        Report By
 BJ0098  HISTORY     - UNK      MONUMENTED       DOD
 BJ0098  HISTORY     - 1964     GOOD             CGS
 BJ0098  HISTORY     - 1976     GOOD             NGS
 BJ0098
 BJ0098                          STATION DESCRIPTION
 BJ0098
 BJ0098'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0098'1.45 MI S FROM DEVALL.
 BJ0098'ABOUT 1.35 MILES SOUTH ALONG STATE HIGHWAY 415 FROM THE DEVALL
 BJ0098'ELEMENTARY SCHOOL AT DEVALL, THENCE 0.1 MILE WEST ALONG A GRAVELED
 BJ0098'ROAD, 359 FEET SOUTH OF THE CENTER LINE OF THE ROAD, 354 FEET WEST OF
 BJ0098'THE CENTER LINE OF STATE HIGHWAY 415, 44 FEET SOUTH OF A LONE 12-INCH
 BJ0098'SYCAMORE TREE, 321 FEET WEST OF A POWER POLE BEARING A TRANSFORMER,
 BJ0098'1.5 FEET WEST OF A WOODEN WITNESS POST, A COPPER BOLT SET IN CONCRETE
 BJ0098'ABOUT 3 FEET BELOW THE LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD
 BJ0098'THROUGH A 5-INCH CAST IRON PIPE BEARING A CAP WHICH PROJECTS 1 FOOT
 BJ0098'ABOVE THE LEVEL OF THE GROUND.
 BJ0098
 BJ0098                          STATION RECOVERY (1976)
 BJ0098
 BJ0098'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0098'1.45 MILES SOUTH ALONG STATE HIGHWAY 415 FROM DEVALL ELEMENTARY
 BJ0098'SCHOOL, THENCE 0.1 MILE WEST ALONG A PRIVATE DRIVE, AT WEST END
 BJ0098'OF THE DRIVEWAY, 29 FT SOUTH OF THE EXTENDED CENTER LINE OF DRIVE,
 BJ0098'354 FT WEST OF THE CENTER LINE OF THE HIGHWAY, 44 FT SOUTH OF A
 BJ0098'LONE SYCAUORE TREE, 321 FT WEST OF A POWER LINE POLE WITH A
 BJ0098'TRANSFORMER, A COPPER BOLT SET IN CONCRETE 2.5 FT UNDER GROUND
 BJ0098'ENCASED IN A 5-INCH IRON PIPE AND CAP PROJECTING 160 FT ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1854 ***********************************************************************
 BJ1854  DESIGNATION -  PAYNES CAP
 BJ1854  PID         -  BJ1854
 BJ1854  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ1854  COUNTRY     -  US
 BJ1854  USGS QUAD   -  WALLS (2018)
 BJ1854
 BJ1854                         *CURRENT SURVEY CONTROL
 BJ1854  ______________________________________________________________________
 BJ1854* NAD 83(1986) POSITION- 30 31 14.     (N) 091 17 52.     (W)   SCALED
 BJ1854* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1854  **This station is located in a suspected subsidence area (see below).
 BJ1854  ______________________________________________________________________
 BJ1854  GEOID HEIGHT    -        -27.088 (meters)                     GEOID18
 BJ1854
 BJ1854.The horizontal coordinates were scaled from a map and have
 BJ1854.an estimated accuracy of +/- 6 seconds.
 BJ1854
 BJ1854.** This station is in an area of known vertical motion. If an
 BJ1854.** orthometric height was ever established but is not available 
 BJ1854.** in the current survey control section, the orthometric height
 BJ1854.** is considered suspect.  Suspect heights are available in the
 BJ1854.** superseded section only if requested.
 BJ1854
 BJ1854.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1854.GEOID18 height accuracy estimate available here.
 BJ1854
 BJ1854.Click photographs - Photos may exist for this station.
 BJ1854
 BJ1854;                    North         East    Units  Estimated Accuracy
 BJ1854;SPC LA S     -   223,970.    1,003,410.      MT  (+/- 180 meters Scaled)
 BJ1854
 BJ1854_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP633777(NAD 83)
 BJ1854
 BJ1854                          SUPERSEDED SURVEY CONTROL
 BJ1854
 BJ1854.No superseded survey control is available for this station.
 BJ1854
 BJ1854_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ1854_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1854_STAMPING: PBM PAYNES
 BJ1854_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1854
 BJ1854  HISTORY     - Date     Condition        Report By
 BJ1854  HISTORY     - UNK      MONUMENTED       DOD
 BJ1854  HISTORY     - 1964     GOOD             CGS
 BJ1854
 BJ1854                          STATION DESCRIPTION
 BJ1854
 BJ1854'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1854'1.45 MI S FROM DEVALL.
 BJ1854'ABOUT 1.35 MILES SOUTH ALONG STATE HIGHWAY 415 FROM THE DEVALL
 BJ1854'ELEMENTARY SCHOOL AT DEVALL, THENCE 0.1 MILE WEST ALONG A GRAVELED
 BJ1854'ROAD, 359 FEET SOUTH OF THE CENTER LINE OF THE ROAD, 354 FEET WEST OF
 BJ1854'THE CENTER LINE OF STATE HIGHWAY 415, 44 FEET SOUTH OF A LONE 12-INCH
 BJ1854'SYCAMORE TREE, 321 FEET WEST OF A POWER POLE BEARING A TRANSFORMER,
 BJ1854'1.5 FEET WEST OF A WOODEN WITNESS POST.  A 5-INCH CAST IRON PIPE
 BJ1854'BEARING A CAP WHICH PROJECTS 1 FOOT ABOVE THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP0628 ***********************************************************************
 CP0628  DESIGNATION -  PBM 3
 CP0628  PID         -  CP0628
 CP0628  STATE/COUNTY-  LA/MADISON
 CP0628  COUNTRY     -  US
 CP0628  USGS QUAD   -  VICKSBURG WEST (2018)
 CP0628
 CP0628                         *CURRENT SURVEY CONTROL
 CP0628  ______________________________________________________________________
 CP0628* NAD 83(1986) POSITION- 32 18 57.     (N) 090 54 27.     (W)   SCALED
 CP0628* NAVD 88 ORTHO HEIGHT -    46.76  (+/-2cm)      153.4   (feet) VERTCON
 CP0628  ______________________________________________________________________
 CP0628  GEOID HEIGHT    -        -26.560 (meters)                     GEOID18
 CP0628  VERT ORDER      -  ? (See Below)
 CP0628
 CP0628.The horizontal coordinates were scaled from a map and have
 CP0628.an estimated accuracy of +/- 6 seconds.
 CP0628
 CP0628.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP0628.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP0628
 CP0628.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP0628.GEOID18 height accuracy estimate available here.
 CP0628
 CP0628.The vertical order pertains to the NGVD 29 superseded value.
 CP0628
 CP0628.Click photographs - Photos may exist for this station.
 CP0628
 CP0628;                    North         East    Units  Estimated Accuracy
 CP0628;SPC LA N     -   202,430.    1,149,950.      MT  (+/- 180 meters Scaled)
 CP0628
 CP0628_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR969773(NAD 83)
 CP0628
 CP0628                          SUPERSEDED SURVEY CONTROL
 CP0628
 CP0628  NGVD 29 (??/??/92)   46.791  (m)          153.51   (f) ADJ UNCH       
 CP0628
 CP0628.Superseded values are not recommended for survey control.
 CP0628
 CP0628.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP0628.See file dsdata.pdf to determine how the superseded data were derived.
 CP0628
 CP0628_MARKER: Z = SEE DESCRIPTION
 CP0628_SETTING: 0 = UNSPECIFIED SETTING
 CP0628_SP_SET: PIER
 CP0628
 CP0628  HISTORY     - Date     Condition        Report By
 CP0628  HISTORY     - UNK      MONUMENTED       USGS
 CP0628  HISTORY     - 1967     GOOD             MSHD
 CP0628
 CP0628                          STATION DESCRIPTION
 CP0628
 CP0628'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1967
 CP0628'2.8 MI SW FROM VICKSBURG.
 CP0628'THE MARK IS LOCATED IN THE TOP OF THE DOWN STREAM END OF PIER 5 OF THE
 CP0628'MISSISSIPPI RIVER BRIDGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2709 ***********************************************************************
 BJ2709  DESIGNATION -  PBM BOLT USE RESET 1966
 BJ2709  PID         -  BJ2709
 BJ2709  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2709  COUNTRY     -  US
 BJ2709  USGS QUAD   -  SIMMESPORT (2018)
 BJ2709
 BJ2709                         *CURRENT SURVEY CONTROL
 BJ2709  ______________________________________________________________________
 BJ2709* NAD 83(1986) POSITION- 30 54 10.     (N) 091 47 20.     (W)   SCALED
 BJ2709* NAVD 88 ORTHO HEIGHT -    11.29  (+/-2cm)       37.0   (feet) VERTCON
 BJ2709  ______________________________________________________________________
 BJ2709  GEOID HEIGHT    -        -27.037 (meters)                     GEOID18
 BJ2709  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2709
 BJ2709.The horizontal coordinates were scaled from a map and have
 BJ2709.an estimated accuracy of +/- 6 seconds.
 BJ2709
 BJ2709.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2709.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2709
 BJ2709.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2709.GEOID18 height accuracy estimate available here.
 BJ2709
 BJ2709.The vertical order pertains to the NGVD 29 superseded value.
 BJ2709
 BJ2709.Click photographs - Photos may exist for this station.
 BJ2709
 BJ2709;                    North         East    Units  Estimated Accuracy
 BJ2709;SPC LA S     -   266,430.      956,450.      MT  (+/- 180 meters Scaled)
 BJ2709
 BJ2709_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ157194(NAD 83)
 BJ2709
 BJ2709                          SUPERSEDED SURVEY CONTROL
 BJ2709
 BJ2709  NGVD 29 (11/26/84)   11.277  (m)           37.00   (f) ADJUSTED    1 2
 BJ2709
 BJ2709.Superseded values are not recommended for survey control.
 BJ2709
 BJ2709.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2709.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2709
 BJ2709_MARKER: B = BOLT
 BJ2709_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2709_STAMPING: PBM 1929 RESET
 BJ2709_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2709
 BJ2709  HISTORY     - Date     Condition        Report By
 BJ2709  HISTORY     - 1929     MONUMENTED       DOD
 BJ2709  HISTORY     - 1966     GOOD             CGS
 BJ2709
 BJ2709                          STATION DESCRIPTION
 BJ2709
 BJ2709'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ2709'6.1 MI S FROM SIMMESPORT.
 BJ2709'ABOUT 0.8 MILE SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE HIGH SCHOOL AT
 BJ2709'SIMMESPORT, THENCE 5.3 MILES SOUTH ALONG STATE ROAD 417, IN SECTION
 BJ2709'11, T 2 S, R 7 E, ABOUT 0.6 MILE NORTH OF THE JACOBY BAPTIST CHURCH
 BJ2709'AND CEMETERY, ABOUT 0.1 MILE NORTH OF A CURVE IN THE ROAD, 144 FEET
 BJ2709'NORTH OF AN OLD HOUSE WITH IMITATION BRICK SIDING, 70 FEET EAST OF THE
 BJ2709'CENTER LINE OF THE ROAD, 103 FEET EAST OF AND ACROSS THE ROAD FROM
 BJ2709'TELEPHONE POLE NUMBER 29, 31 FEET EAST OF A RIGHT-OF-WAY FENCE, 13
 BJ2709'FEET WEST OF A FENCE, 31.0 FEET EAST OF A METAL WITNESS POST, ABOUT 3
 BJ2709'FEET BELOW THE LEVEL OF THE ROAD, A BRASS CAP ON THE TOP OF A 5-INCH
 BJ2709'IRON PIPE, ACCESS TO COPPER BOLT 3 FEET UNDERGROUND IS HAD THROUGH THE
 BJ2709'PIPE.  NOTE-- THIS PIPE WAS CLEANED OUT AND A NEW BOLT WAS INSTALLED
 BJ2709'IN THE CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2708 ***********************************************************************
 BJ2708  DESIGNATION -  PBM CAP USE
 BJ2708  PID         -  BJ2708
 BJ2708  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2708  COUNTRY     -  US
 BJ2708  USGS QUAD   -  SIMMESPORT (2018)
 BJ2708
 BJ2708                         *CURRENT SURVEY CONTROL
 BJ2708  ______________________________________________________________________
 BJ2708* NAD 83(1986) POSITION- 30 54 10.     (N) 091 47 20.     (W)   SCALED
 BJ2708* NAVD 88 ORTHO HEIGHT -    12.53  (+/-2cm)       41.1   (feet) VERTCON
 BJ2708  ______________________________________________________________________
 BJ2708  GEOID HEIGHT    -        -27.037 (meters)                     GEOID18
 BJ2708  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2708
 BJ2708.The horizontal coordinates were scaled from a map and have
 BJ2708.an estimated accuracy of +/- 6 seconds.
 BJ2708
 BJ2708.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2708.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2708
 BJ2708.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2708.GEOID18 height accuracy estimate available here.
 BJ2708
 BJ2708.The vertical order pertains to the NGVD 29 superseded value.
 BJ2708
 BJ2708.Click photographs - Photos may exist for this station.
 BJ2708
 BJ2708;                    North         East    Units  Estimated Accuracy
 BJ2708;SPC LA S     -   266,430.      956,450.      MT  (+/- 180 meters Scaled)
 BJ2708
 BJ2708_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ157194(NAD 83)
 BJ2708
 BJ2708                          SUPERSEDED SURVEY CONTROL
 BJ2708
 BJ2708  NGVD 29 (11/26/84)   12.511  (m)           41.05   (f) ADJUSTED    1 2
 BJ2708
 BJ2708.Superseded values are not recommended for survey control.
 BJ2708
 BJ2708.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2708.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2708
 BJ2708_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2708_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2708_STAMPING: PBM 1929 RESET
 BJ2708_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2708
 BJ2708  HISTORY     - Date     Condition        Report By
 BJ2708  HISTORY     - 1929     MONUMENTED       DOD
 BJ2708  HISTORY     - 1966     GOOD             CGS
 BJ2708
 BJ2708                          STATION DESCRIPTION
 BJ2708
 BJ2708'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ2708'6.1 MI S FROM SIMMESPORT.
 BJ2708'ABOUT 0.8 MILE SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE HIGH SCHOOL AT
 BJ2708'SIMMESPORT, THENCE 5.3 MILES SOUTH ALONG STATE ROAD 417, IN SECTION
 BJ2708'11, T 2 S, R 7 E, ABOUT 0.6 MILE NORTH OF THE JACOBY BAPTIST CHURCH
 BJ2708'AND CEMETERY, ABOUT 0.1 MILE NORTH OF A CURVE IN THE ROAD, 144 FEET
 BJ2708'NORTH OF AN OLD HOUSE WITH IMITATION BRICK SIDING, 70 FEET EAST OF THE
 BJ2708'CENTER LINE OF THE ROAD, 103 FEET EAST OF AND ACROSS THE ROAD FROM
 BJ2708'TELEPHONE POLE NUMBER 29, 31 FEET EAST OF A RIGHT-OF-WAY FENCE, 13
 BJ2708'FEET WEST OF A FENCE, 31.0 FEET EAST OF A METAL WITNESS POST, ABOUT 3
 BJ2708'FEET BELOW THE LEVEL OF THE ROAD, A BRASS CAP ON THE TOP OF A 5-INCH
 BJ2708'IRON PIPE, ACCESS TO COPPER BOLT 3 FEET UNDERGROUND IS HAD THROUGH THE
 BJ2708'PIPE.  NOTE-- THIS PIPE WAS CLEANED OUT AND A NEW BOLT WAS INSTALLED
 BJ2708'IN THE CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2447 ***********************************************************************
 BJ2447  DESIGNATION -  PBM CAP USE
 BJ2447  PID         -  BJ2447
 BJ2447  STATE/COUNTY-  LA/ST LANDRY
 BJ2447  COUNTRY     -  US
 BJ2447  USGS QUAD   -  PORTAGE (2018)
 BJ2447
 BJ2447                         *CURRENT SURVEY CONTROL
 BJ2447  ______________________________________________________________________
 BJ2447* NAD 83(1986) POSITION- 30 29 03.     (N) 091 45 31.     (W)   SCALED
 BJ2447* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2447  **This station is located in a suspected subsidence area (see below).
 BJ2447  ______________________________________________________________________
 BJ2447  GEOID HEIGHT    -        -27.269 (meters)                     GEOID18
 BJ2447
 BJ2447.The horizontal coordinates were scaled from a map and have
 BJ2447.an estimated accuracy of +/- 6 seconds.
 BJ2447
 BJ2447.** This station is in an area of known vertical motion. If an
 BJ2447.** orthometric height was ever established but is not available 
 BJ2447.** in the current survey control section, the orthometric height
 BJ2447.** is considered suspect.  Suspect heights are available in the
 BJ2447.** superseded section only if requested.
 BJ2447
 BJ2447.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2447.GEOID18 height accuracy estimate available here.
 BJ2447
 BJ2447.Click photographs - Photos may exist for this station.
 BJ2447
 BJ2447;                    North         East    Units  Estimated Accuracy
 BJ2447;SPC LA S     -   220,010.      959,170.      MT  (+/- 180 meters Scaled)
 BJ2447
 BJ2447_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP191730(NAD 83)
 BJ2447
 BJ2447                          SUPERSEDED SURVEY CONTROL
 BJ2447
 BJ2447.No superseded survey control is available for this station.
 BJ2447
 BJ2447_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2447_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2447_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2447
 BJ2447  HISTORY     - Date     Condition        Report By
 BJ2447  HISTORY     - UNK      MONUMENTED       DOD
 BJ2447  HISTORY     - 1936     GOOD             DOD
 BJ2447
 BJ2447                          STATION DESCRIPTION
 BJ2447
 BJ2447'DESCRIBED BY US DEPARTMENT OF DEFENSE 1936
 BJ2447'4.1 MI S FROM KROTZ SPRINGS.
 BJ2447'4.1 MILES SOUTH ALONG THE LEVEE FROM THE MISSOURI PACIFIC RAILWAY
 BJ2447'STATION AT KROTZ SPRINGS, SAINT LANDRY PARISH, ABOUT 1-1/4 MILES SOUTH
 BJ2447'OF BAYOU BIG GRAW, 2,144 FEET SOUTH OF LEVEE MILEPOST 52, 72 FEET
 BJ2447'LANDSIDE OF LEVEE STATION 2628+95, ON THE WEST BANK OF ATCHAFALAYA
 BJ2447'RIVER, 24 FEET WEST OF THE CENTER LINE OF A DIRT ROAD PARALLELING THE
 BJ2447'LEVEE, AND ON A SMALL BERM PROJECTING INTO A BORROW PIT. AN IRON PIPE
 BJ2447'PROJECTING ABOUT 0.8 FOOT ABOVE GROUND AND BEARING A CORPS OF
 BJ2447'ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DN4170 ***********************************************************************
 DN4170  HT_MOD      -  This is a Height Modernization Survey Station.
 DN4170  DESIGNATION -  PBM TREPAGNIER
 DN4170  PID         -  DN4170
 DN4170  STATE/COUNTY-  LA/ST CHARLES
 DN4170  COUNTRY     -  US
 DN4170  USGS QUAD   -  LAPLACE (2018)
 DN4170
 DN4170                         *CURRENT SURVEY CONTROL
 DN4170  ______________________________________________________________________
 DN4170* NAD 83(2011) POSITION- 30 01 24.12054(N) 090 24 01.56055(W)   ADJUSTED
 DN4170* NAD 83(2011) ELLIP HT-   -25.266 (meters)        (06/27/12)   ADJUSTED
 DN4170* NAD 83(2011) EPOCH   -  2010.00
 DN4170* NAVD 88 ORTHO HEIGHT -     0.92  (meters)        3.0   (feet) GPS OBS
 DN4170* NAVD 88 EPOCH        -  2009.55
 DN4170  **This station is located in a suspected subsidence area (see below).
 DN4170  ______________________________________________________________________
 DN4170  GEOID HEIGHT    -        -26.160 (meters)                     GEOID18
 DN4170  NAD 83(2011) X  -    -38,626.815 (meters)                     COMP
 DN4170  NAD 83(2011) Y  - -5,526,804.190 (meters)                     COMP
 DN4170  NAD 83(2011) Z  -  3,172,604.072 (meters)                     COMP
 DN4170  LAPLACE CORR    -          0.45  (seconds)                    DEFLEC18
 DN4170
 DN4170  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DN4170  Standards:
 DN4170         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DN4170            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DN4170  -------------------------------------------------------------------
 DN4170  NETWORK    0.72   1.98           0.32   0.26   1.01      0.05597086
 DN4170  -------------------------------------------------------------------
 DN4170  Click here for local accuracies and other accuracy information.
 DN4170
 DN4170.The horizontal coordinates were established by GPS observations
 DN4170.and adjusted by the National Geodetic Survey in June 2012.
 DN4170
 DN4170.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DN4170.been affixed to the stable North American tectonic plate. See 
 DN4170.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DN4170
 DN4170.The horizontal coordinates are valid at the epoch date displayed above
 DN4170.which is a decimal equivalence of Year/Month/Day.
 DN4170
 DN4170.** This station is in an area of known vertical motion.  Due to the
 DN4170.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DN4170.** determined the orthometric heights for marks in these suspect
 DN4170.** subsidence areas should be considered valid only at the epoch date
 DN4170.** associated with the orthometric height.  These heights must always
 DN4170.** be validated when used as control.  All previously superseded
 DN4170.** orthometric heights are now considered suspect and are available
 DN4170.** in the superseded section.  NGS does not recommend using suspect
 DN4170.** or superseded heights as control.
 DN4170
 DN4170.The orthometric height was determined by GPS observations and a
 DN4170.high-resolution geoid model using precise GPS observation and
 DN4170.processing techniques.
 DN4170
 DN4170.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN4170.GEOID18 height accuracy estimate available here.
 DN4170
 DN4170.Click photographs - Photos may exist for this station.
 DN4170
 DN4170.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DN4170
 DN4170.The Laplace correction was computed from DEFLEC18 derived deflections.
 DN4170
 DN4170.The ellipsoidal height was determined by GPS observations
 DN4170.and is referenced to NAD 83.
 DN4170
 DN4170. The following values were computed from the NAD 83(2011) position.
 DN4170
 DN4170;                    North         East     Units Scale Factor Converg.
 DN4170;SPC LA S     -   169,222.786 1,089,983.272   MT  0.99992582   +0 27 59.3
 DN4170;SPC LA S     -   555,191.76  3,576,053.45   sFT  0.99992582   +0 27 59.3
 DN4170;UTM  15      - 3,324,221.535   750,706.675   MT  1.00037554   +1 18 05.0
 DN4170
 DN4170!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DN4170!SPC LA S     -   1.00000397  x   0.99992582  =   0.99992979
 DN4170!UTM  15      -   1.00000397  x   1.00037554  =   1.00037951
 DN4170
 DN4170_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5070624221(NAD 83)
 DN4170
 DN4170                          SUPERSEDED SURVEY CONTROL
 DN4170
 DN4170  NAD 83(2007)-  30 01 24.12065(N)    090 24 01.56133(W) AD(2010.73) A
 DN4170  ELLIP H (10/11/11)  -25.280  (m)                       GP(2010.73) 4 1
 DN4170  NAVD 88 (12/26/12)    0.95   (m)  GEOID12A model used  GP(2009.55)    
 DN4170
 DN4170.Superseded values are not recommended for survey control.
 DN4170
 DN4170.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DN4170.See file dsdata.pdf to determine how the superseded data were derived.
 DN4170
 DN4170_MARKER: F = FLANGE-ENCASED ROD
 DN4170_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DN4170_STAMPING: PBM TREPAGNIER 06 067
 DN4170_MARK LOGO: USACE
 DN4170_PROJECTION: RECESSED 3 CENTIMETERS
 DN4170_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN4170_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DN4170_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN4170+SATELLITE: SATELLITE OBSERVATIONS - September 23, 2016
 DN4170_ROD/PIPE-DEPTH: 17.1 meters
 DN4170_SLEEVE-DEPTH  : .6 meters
 DN4170
 DN4170  HISTORY     - Date     Condition        Report By
 DN4170  HISTORY     - 20060401 MONUMENTED       USACE
 DN4170  HISTORY     - 20081125 GOOD             OPUS
 DN4170  HISTORY     - 20160923 GOOD             EMCINC
 DN4170
 DN4170                          STATION DESCRIPTION
 DN4170
 DN4170'DESCRIBED BY US ARMY CORPS OF ENGINEERS 2006
 DN4170'THE MONUMENT ID LOCATED APPROXIMATELY 1.6 MI (2.6 KM) NORTH OF NORCO,
 DN4170'LOUISIANA.
 DN4170'
 DN4170'TO REACH THE STATION FROM THE INTERSECTION OF US HIGHWAY 61 AND THE
 DN4170'BONNET CARRE SPILLWAY LOWER GUIDE LEVEE, PROCEED NORTH ON THE LOWER
 DN4170'GUIDE LEVEE FOR 0.72 MI (1.2 KM) TO PUMP STATION AT BAYOU TREPAGNIER.
 DN4170'STATION IS 76 FT (23.2 M) SOUTHEAST OF US ARMY CORPS OF ENGINEERS GAGE
 DN4170'STATION AND 65 FT (19.8 M) EAST OF PUMP STATION FOREBAY.  THE MARK IS
 DN4170'A STAINLESS STEEL ROD (FLANGED) DRIVEN TO REFUSAL THAT IS FLUSH WITH
 DN4170'THE GROUND AND WITHIN A 5 INCH (13 CM) PVC PIPE WITH ALUMINUM ACCESS
 DN4170'LID.
 DN4170
 DN4170                          STATION RECOVERY (2008)
 DN4170
 DN4170'RECOVERY NOTE BY OPUS SHARED SOLUTIONS 2008 (OPS)
 DN4170'THE MARK IS FOUND ABOUT 5.6 MI (9.0 KM) EAST-SOUTHEAST OF LAPLACE, 3.3
 DN4170'MI (5.3 KM) NORTH OF HAHNVILLE AND 2.7 MI (4.4 KM) SOUTHWEST OF LA
 DN4170'BRANCHE.    THE MONUMENT IS LOCATED APPROXIMATELY 1.6 MILES NORTH OF
 DN4170'NORCO, LOUISIANA. TO REACH THE STATION FROM THE INTERSECTION OF US
 DN4170'HIGHWAY 61 AND THE BONNET CARRE SPILLWAY LOWER GUIDE LEVEE, PROCEED
 DN4170'NORTH ON LOWER GUIDE LEVEE 0.72 MILE TO PUMP STATION AT BAYOU
 DN4170'TREPAGNIER. STATION IS 76 FEET SOUTHEAST OF US ARMY CORPS OF ENGINEERS
 DN4170'GAGE STATION AND 65 FEET EAST OF PUMP STATION FOREBAY.
 DN4170
 DN4170                          STATION RECOVERY (2016)
 DN4170
 DN4170'RECOVERY NOTE BY EMC INCORPORATED 2016 (MDG)
 DN4170'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6241 ***********************************************************************
 AH6241  DESIGNATION -  PC 1
 AH6241  PID         -  AH6241
 AH6241  STATE/COUNTY-  LA/TERREBONNE
 AH6241  COUNTRY     -  US
 AH6241  USGS QUAD   -  LAKE BULLY CAMP (2018)
 AH6241
 AH6241                         *CURRENT SURVEY CONTROL
 AH6241  ______________________________________________________________________
 AH6241* NAD 83(2011) POSITION- 29 24 30.84534(N) 090 29 12.18313(W)   ADJUSTED
 AH6241* NAD 83(2011) ELLIP HT-   -24.050 (meters)        (06/27/12)   ADJUSTED
 AH6241* NAD 83(2011) EPOCH   -  2010.00
 AH6241* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6241  **This station is located in a suspected subsidence area (see below).
 AH6241  ______________________________________________________________________
 AH6241  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6241  GEOID HEIGHT    -        -24.907 (meters)                     GEOID96
 AH6241  GEOID HEIGHT    -        -24.641 (meters)                     GEOID18
 AH6241  NAD 83(2011) X  -    -47,236.779 (meters)                     COMP
 AH6241  NAD 83(2011) Y  - -5,560,520.812 (meters)                     COMP
 AH6241  NAD 83(2011) Z  -  3,113,418.232 (meters)                     COMP
 AH6241  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC18
 AH6241
 AH6241  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6241  Standards:
 AH6241         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6241            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6241  -------------------------------------------------------------------
 AH6241  NETWORK    2.43  25.77           1.01   0.97  13.15      0.14447426
 AH6241  -------------------------------------------------------------------
 AH6241  Click here for local accuracies and other accuracy information.
 AH6241
 AH6241.The horizontal coordinates were established by GPS observations
 AH6241.and adjusted by the National Geodetic Survey in June 2012.
 AH6241
 AH6241.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6241.been affixed to the stable North American tectonic plate. See 
 AH6241.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6241
 AH6241.The horizontal coordinates are valid at the epoch date displayed above
 AH6241.which is a decimal equivalence of Year/Month/Day.
 AH6241
 AH6241.** This station is in an area of known vertical motion. If an
 AH6241.** orthometric height was ever established but is not available 
 AH6241.** in the current survey control section, the orthometric height
 AH6241.** is considered suspect.  Suspect heights are available in the
 AH6241.** superseded section only if requested.
 AH6241
 AH6241.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6241.GEOID18 height accuracy estimate available here.
 AH6241
 AH6241.Click photographs - Photos may exist for this station.
 AH6241
 AH6241.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6241
 AH6241.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6241
 AH6241.The ellipsoidal height was determined by GPS observations
 AH6241.and is referenced to NAD 83.
 AH6241
 AH6241. The following values were computed from the NAD 83(2011) position.
 AH6241
 AH6241;                    North         East     Units Scale Factor Converg.
 AH6241;SPC LA S     -   101,014.919 1,082,164.336   MT  0.99997879   +0 25 23.9
 AH6241;SPC LA S     -   331,413.11  3,550,400.83   sFT  0.99997879   +0 25 23.9
 AH6241;UTM  15      - 3,255,880.257   743,865.483   MT  1.00033388   +1 14 05.0
 AH6241
 AH6241!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6241!SPC LA S     -   1.00000378  x   0.99997879  =   0.99998257
 AH6241!UTM  15      -   1.00000378  x   1.00033388  =   1.00033766
 AH6241
 AH6241_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN4386555880(NAD 83)
 AH6241
 AH6241                          SUPERSEDED SURVEY CONTROL
 AH6241
 AH6241  NAD 83(2007)-  29 24 30.84526(N)    090 29 12.18370(W) AD(       ) 0
 AH6241  ELLIP H (02/10/07)  -24.025  (m)                       GP(       )    
 AH6241  ELLIP H (02/21/02)  -23.979  (m)                       GP(       ) 5 1
 AH6241  NAD 83(1992)-  29 24 30.84517(N)    090 29 12.18279(W) AD(       ) 1
 AH6241  ELLIP H (12/17/98)  -23.936  (m)                       GP(       ) 4 2
 AH6241
 AH6241.Superseded values are not recommended for survey control.
 AH6241
 AH6241.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6241.See file dsdata.pdf to determine how the superseded data were derived.
 AH6241
 AH6241_MARKER: DD = SURVEY DISK
 AH6241_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6241_STAMPING: PC-1 1993
 AH6241_MARK LOGO: LA-109
 AH6241_PROJECTION: FLUSH
 AH6241_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6241_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6241+STABILITY: SURFACE MOTION
 AH6241_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6241+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6241
 AH6241  HISTORY     - Date     Condition        Report By
 AH6241  HISTORY     - 1993     MONUMENTED       GSENG
 AH6241
 AH6241                          STATION DESCRIPTION
 AH6241
 AH6241'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6241'MONUMENT IS LOCATED SOUTHEAST OF THE CITY OF HOUMA IN THE RIGHT-OF-WAY
 AH6241'OF ISLAND ROAD (TOWNSHIP 19 SOUTH RANGE 19 EAST SECTION 37). MONUMENT
 AH6241'IS A TERREBONNE PARISH LIS DISK SET IN CONCRETE FLUSH WITH THE GROUND.
 AH6241'MONUMENT IS ABOUT 2.39 MI (3.85 KM) SOUTHWEST OF THE INTERSECTION OF
 AH6241'LA. HIGHWAY 665 AND ISLAND ROAD, 15.95 FT (4.86 M) NORTH OF A
 AH6241'NAIL/SHINER IN THE CENTERLINE OF ISLAND ROAD, 43.15 FT (13.15 M)
 AH6241'NORTHEAST OF A NAIL/SHINER IN A POWER POLE WITH TELEPHONE PEDESTAL,
 AH6241'191.35 FT (58.32 M) NORTHWEST OF A NAIL/SHINER IN A POWER POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6242 ***********************************************************************
 AH6242  DESIGNATION -  PC 1 AZ MK
 AH6242  PID         -  AH6242
 AH6242  STATE/COUNTY-  LA/TERREBONNE
 AH6242  COUNTRY     -  US
 AH6242  USGS QUAD   -  LAKE BULLY CAMP (2018)
 AH6242
 AH6242                         *CURRENT SURVEY CONTROL
 AH6242  ______________________________________________________________________
 AH6242* NAD 83(2011) POSITION- 29 24 45.77365(N) 090 28 53.78318(W)   ADJUSTED
 AH6242* NAD 83(2011) ELLIP HT-   -24.035 (meters)        (06/27/12)   ADJUSTED
 AH6242* NAD 83(2011) EPOCH   -  2010.00
 AH6242* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6242  **This station is located in a suspected subsidence area (see below).
 AH6242  ______________________________________________________________________
 AH6242  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6242  GEOID HEIGHT    -        -24.914 (meters)                     GEOID96
 AH6242  GEOID HEIGHT    -        -24.651 (meters)                     GEOID18
 AH6242  NAD 83(2011) X  -    -46,738.853 (meters)                     COMP
 AH6242  NAD 83(2011) Y  - -5,560,299.314 (meters)                     COMP
 AH6242  NAD 83(2011) Z  -  3,113,818.637 (meters)                     COMP
 AH6242  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 AH6242
 AH6242  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6242  Standards:
 AH6242         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6242            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6242  -------------------------------------------------------------------
 AH6242  NETWORK    2.01  24.66           0.89   0.74  12.58      0.12583794
 AH6242  -------------------------------------------------------------------
 AH6242  Click here for local accuracies and other accuracy information.
 AH6242
 AH6242.The horizontal coordinates were established by GPS observations
 AH6242.and adjusted by the National Geodetic Survey in June 2012.
 AH6242
 AH6242.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6242.been affixed to the stable North American tectonic plate. See 
 AH6242.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6242
 AH6242.The horizontal coordinates are valid at the epoch date displayed above
 AH6242.which is a decimal equivalence of Year/Month/Day.
 AH6242
 AH6242.** This station is in an area of known vertical motion. If an
 AH6242.** orthometric height was ever established but is not available 
 AH6242.** in the current survey control section, the orthometric height
 AH6242.** is considered suspect.  Suspect heights are available in the
 AH6242.** superseded section only if requested.
 AH6242
 AH6242.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6242.GEOID18 height accuracy estimate available here.
 AH6242
 AH6242.Click photographs - Photos may exist for this station.
 AH6242
 AH6242.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6242
 AH6242.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6242
 AH6242.The ellipsoidal height was determined by GPS observations
 AH6242.and is referenced to NAD 83.
 AH6242
 AH6242. The following values were computed from the NAD 83(2011) position.
 AH6242
 AH6242;                    North         East     Units Scale Factor Converg.
 AH6242;SPC LA S     -   101,478.209 1,082,656.945   MT  0.99997805   +0 25 33.1
 AH6242;SPC LA S     -   332,933.09  3,552,016.99   sFT  0.99997805   +0 25 33.1
 AH6242;UTM  15      - 3,256,350.644   744,351.654   MT  1.00033681   +1 14 14.6
 AH6242
 AH6242!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6242!SPC LA S     -   1.00000377  x   0.99997805  =   0.99998182
 AH6242!UTM  15      -   1.00000377  x   1.00033681  =   1.00034059
 AH6242
 AH6242_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN4435156350(NAD 83)
 AH6242
 AH6242                          SUPERSEDED SURVEY CONTROL
 AH6242
 AH6242  NAD 83(2007)-  29 24 45.77356(N)    090 28 53.78377(W) AD(       ) 0
 AH6242  ELLIP H (02/10/07)  -24.008  (m)                       GP(       )    
 AH6242  ELLIP H (02/21/02)  -23.977  (m)                       GP(       ) 5 1
 AH6242  NAD 83(1992)-  29 24 45.77367(N)    090 28 53.78278(W) AD(       ) 1
 AH6242  ELLIP H (12/17/98)  -23.938  (m)                       GP(       ) 4 2
 AH6242
 AH6242.Superseded values are not recommended for survey control.
 AH6242
 AH6242.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6242.See file dsdata.pdf to determine how the superseded data were derived.
 AH6242
 AH6242_MARKER: DD = SURVEY DISK
 AH6242_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6242_STAMPING: PC-1 AZ MK 1993
 AH6242_MARK LOGO: LA-109
 AH6242_PROJECTION: FLUSH
 AH6242_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6242_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6242+STABILITY: SURFACE MOTION
 AH6242_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6242+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6242
 AH6242  HISTORY     - Date     Condition        Report By
 AH6242  HISTORY     - 1993     MONUMENTED       GSENG
 AH6242
 AH6242                          STATION DESCRIPTION
 AH6242
 AH6242'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6242'MONUMENT IS LOCATED SOUTHEAST OF THE CITY OF HOUMA IN THE RIGHT-OF-WAY
 AH6242'OF ISLAND ROAD, (TOWNSHIP 19 SOUTH RANGE 19 EAST SECTION 37). MONUMENT
 AH6242'IS A TERREBONNE PARISH LIS DISK SET IN CONCRETE FLUSH WITH THE GROUND.
 AH6242'MONUMENT IS ABOUT 1.96 MI (3.15 KM) SOUTHWEST OF THE INTERSECTION OF
 AH6242'LA. HIGHWAY 665 AND ISLAND ROAD, 16.40 FT (5.00 M) NORTHWEST OF A
 AH6242'NAIL/SHINER IN THE CENTERLINE OF ISLAND ROAD, 79.45 FT (24.22 M) WEST
 AH6242'OF A NAIL/SHINER IN POWER POLE NO. 26, 180.05 FT (54.88 M) NORTHEAST
 AH6242'OF A NAIL/SHINER IN POWER POLE NO. 27.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6349 ***********************************************************************
 AH6349  DESIGNATION -  PC 2
 AH6349  PID         -  AH6349
 AH6349  STATE/COUNTY-  LA/TERREBONNE
 AH6349  COUNTRY     -  US
 AH6349  USGS QUAD   -  LAKE BULLY CAMP (2018)
 AH6349
 AH6349                         *CURRENT SURVEY CONTROL
 AH6349  ______________________________________________________________________
 AH6349* NAD 83(2011) POSITION- 29 25 30.02341(N) 090 27 06.83753(W)   ADJUSTED
 AH6349* NAD 83(2011) ELLIP HT-   -23.724 (meters)        (06/27/12)   ADJUSTED
 AH6349* NAD 83(2011) EPOCH   -  2010.00
 AH6349* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6349  **This station is located in a suspected subsidence area (see below).
 AH6349  ______________________________________________________________________
 AH6349  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6349  GEOID HEIGHT    -        -24.930 (meters)                     GEOID96
 AH6349  GEOID HEIGHT    -        -24.675 (meters)                     GEOID18
 AH6349  NAD 83(2011) X  -    -43,850.627 (meters)                     COMP
 AH6349  NAD 83(2011) Y  - -5,559,653.879 (meters)                     COMP
 AH6349  NAD 83(2011) Z  -  3,115,005.537 (meters)                     COMP
 AH6349  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC18
 AH6349
 AH6349  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6349  Standards:
 AH6349         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6349            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6349  -------------------------------------------------------------------
 AH6349  NETWORK    2.23  25.11           0.94   0.88  12.81      0.16754870
 AH6349  -------------------------------------------------------------------
 AH6349  Click here for local accuracies and other accuracy information.
 AH6349
 AH6349.The horizontal coordinates were established by GPS observations
 AH6349.and adjusted by the National Geodetic Survey in June 2012.
 AH6349
 AH6349.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6349.been affixed to the stable North American tectonic plate. See 
 AH6349.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6349
 AH6349.The horizontal coordinates are valid at the epoch date displayed above
 AH6349.which is a decimal equivalence of Year/Month/Day.
 AH6349
 AH6349.** This station is in an area of known vertical motion. If an
 AH6349.** orthometric height was ever established but is not available 
 AH6349.** in the current survey control section, the orthometric height
 AH6349.** is considered suspect.  Suspect heights are available in the
 AH6349.** superseded section only if requested.
 AH6349
 AH6349.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6349.GEOID18 height accuracy estimate available here.
 AH6349
 AH6349.Click photographs - Photos may exist for this station.
 AH6349
 AH6349.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6349
 AH6349.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6349
 AH6349.The ellipsoidal height was determined by GPS observations
 AH6349.and is referenced to NAD 83.
 AH6349
 AH6349. The following values were computed from the NAD 83(2011) position.
 AH6349
 AH6349;                    North         East     Units Scale Factor Converg.
 AH6349;SPC LA S     -   102,862.374 1,085,529.375   MT  0.99997589   +0 26 26.6
 AH6349;SPC LA S     -   337,474.31  3,561,440.96   sFT  0.99997589   +0 26 26.6
 AH6349;UTM  15      - 3,257,775.884   747,205.241   MT  1.00035411   +1 15 08.9
 AH6349
 AH6349!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6349!SPC LA S     -   1.00000373  x   0.99997589  =   0.99997962
 AH6349!UTM  15      -   1.00000373  x   1.00035411  =   1.00035784
 AH6349
 AH6349:                Primary Azimuth Mark                     Grid Az
 AH6349:SPC LA S     -  PC 2 AZ MK                               310 09 23.5
 AH6349:UTM  15      -  PC 2 AZ MK                               309 20 41.2
 AH6349
 AH6349_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN4720557775(NAD 83)
 AH6349
 AH6349|---------------------------------------------------------------------|
 AH6349| PID    Reference Object                     Distance      Geod. Az  |
 AH6349|                                                           dddmmss.s |
 AH6349| AH6353 PC 2 AZ MK                          APPROX. 0.6 KM 3103550.1 |
 AH6349|---------------------------------------------------------------------|
 AH6349
 AH6349                          SUPERSEDED SURVEY CONTROL
 AH6349
 AH6349  NAD 83(2007)-  29 25 30.02304(N)    090 27 06.83811(W) AD(       ) 0
 AH6349  ELLIP H (02/10/07)  -23.689  (m)                       GP(       )    
 AH6349  ELLIP H (02/21/02)  -23.654  (m)                       GP(       ) 5 1
 AH6349  NAD 83(1992)-  29 25 30.02325(N)    090 27 06.83706(W) AD(       ) 1
 AH6349  ELLIP H (12/17/98)  -23.640  (m)                       GP(       ) 4 2
 AH6349
 AH6349.Superseded values are not recommended for survey control.
 AH6349
 AH6349.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6349.See file dsdata.pdf to determine how the superseded data were derived.
 AH6349
 AH6349_MARKER: DD = SURVEY DISK
 AH6349_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6349_STAMPING: PC-2 1993
 AH6349_MARK LOGO: LA-109
 AH6349_PROJECTION: FLUSH
 AH6349_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6349_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6349+STABILITY: SURFACE MOTION
 AH6349_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6349+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6349
 AH6349  HISTORY     - Date     Condition        Report By
 AH6349  HISTORY     - 1993     MONUMENTED       GSENG
 AH6349
 AH6349                          STATION DESCRIPTION
 AH6349
 AH6349'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6349'MONUMENT IS LOCATED SOUTHEAST OF THE CITY OF HOUMA IN THE RIGHT-OF-WAY
 AH6349'OF LA. HIGHWAY 665, (TOWNSHIP 19 SOUTH RANGE 20 EAST SECTION 17).
 AH6349'MONUMENT IS A TERREBONNE PARISH LIS DISK SET IN CONCRETE FLUSH WITH
 AH6349'THE GROUND. MONUMENT IS ABOUT 0.72 MI (1.16 KM) SOUTHEAST OF THE
 AH6349'INTERSECTION OF ISLAND ROAD AND LA. HIGHWAY 665, 16.85 FT (5.14 M)
 AH6349'NORTHEAST OF A NAIL/SHINER IN THE CENTERLINE OF LA. HIGHWAY 665, 31.05
 AH6349'FT (9.46 M) SOUTHEAST OF A NAIL/BOTTLECAP IN A POWER POLE, 45.65 FT
 AH6349'(13.91 M) EAST OF A NAIL/BOTTLECAP IN A POWER POLE, 76.60 FT (23.35 M)
 AH6349'NORTHEAST OF THE NORTHWEST CORNER OF A HOUSE AT 1516 HIGHWAY 665.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6353 ***********************************************************************
 AH6353  DESIGNATION -  PC 2 AZ MK
 AH6353  PID         -  AH6353
 AH6353  STATE/COUNTY-  LA/TERREBONNE
 AH6353  COUNTRY     -  US
 AH6353  USGS QUAD   -  LAKE BULLY CAMP (2018)
 AH6353
 AH6353                         *CURRENT SURVEY CONTROL
 AH6353  ______________________________________________________________________
 AH6353* NAD 83(2011) POSITION- 29 25 41.97161(N) 090 27 22.76338(W)   ADJUSTED
 AH6353* NAD 83(2011) ELLIP HT-   -24.096 (meters)        (06/27/12)   ADJUSTED
 AH6353* NAD 83(2011) EPOCH   -  2010.00
 AH6353* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6353  **This station is located in a suspected subsidence area (see below).
 AH6353  ______________________________________________________________________
 AH6353  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6353  GEOID HEIGHT    -        -24.940 (meters)                     GEOID96
 AH6353  GEOID HEIGHT    -        -24.686 (meters)                     GEOID18
 AH6353  NAD 83(2011) X  -    -44,278.450 (meters)                     COMP
 AH6353  NAD 83(2011) Y  - -5,559,469.416 (meters)                     COMP
 AH6353  NAD 83(2011) Z  -  3,115,325.772 (meters)                     COMP
 AH6353  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC18
 AH6353
 AH6353  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6353  Standards:
 AH6353         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6353            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6353  -------------------------------------------------------------------
 AH6353  NETWORK    2.03  20.72           0.88   0.77  10.57      0.18033288
 AH6353  -------------------------------------------------------------------
 AH6353  Click here for local accuracies and other accuracy information.
 AH6353
 AH6353.The horizontal coordinates were established by GPS observations
 AH6353.and adjusted by the National Geodetic Survey in June 2012.
 AH6353
 AH6353.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6353.been affixed to the stable North American tectonic plate. See 
 AH6353.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6353
 AH6353.The horizontal coordinates are valid at the epoch date displayed above
 AH6353.which is a decimal equivalence of Year/Month/Day.
 AH6353
 AH6353.** This station is in an area of known vertical motion. If an
 AH6353.** orthometric height was ever established but is not available 
 AH6353.** in the current survey control section, the orthometric height
 AH6353.** is considered suspect.  Suspect heights are available in the
 AH6353.** superseded section only if requested.
 AH6353
 AH6353.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6353.GEOID18 height accuracy estimate available here.
 AH6353
 AH6353.Click photographs - Photos may exist for this station.
 AH6353
 AH6353.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6353
 AH6353.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6353
 AH6353.The ellipsoidal height was determined by GPS observations
 AH6353.and is referenced to NAD 83.
 AH6353
 AH6353. The following values were computed from the NAD 83(2011) position.
 AH6353
 AH6353;                    North         East     Units Scale Factor Converg.
 AH6353;SPC LA S     -   103,226.942 1,085,097.303   MT  0.99997532   +0 26 18.7
 AH6353;SPC LA S     -   338,670.39  3,560,023.40   sFT  0.99997532   +0 26 18.7
 AH6353;UTM  15      - 3,258,134.429   746,767.882   MT  1.00035145   +1 15 01.5
 AH6353
 AH6353!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6353!SPC LA S     -   1.00000378  x   0.99997532  =   0.99997910
 AH6353!UTM  15      -   1.00000378  x   1.00035145  =   1.00035524
 AH6353
 AH6353:                Primary Azimuth Mark                     Grid Az
 AH6353:SPC LA S     -  PC 2                                     130 09 23.5
 AH6353:UTM  15      -  PC 2                                     129 20 40.7
 AH6353
 AH6353_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN4676758134(NAD 83)
 AH6353
 AH6353|---------------------------------------------------------------------|
 AH6353| PID    Reference Object                     Distance      Geod. Az  |
 AH6353|                                                           dddmmss.s |
 AH6353| AH6349 PC 2                                APPROX. 0.6 KM 1303542.2 |
 AH6353|---------------------------------------------------------------------|
 AH6353
 AH6353                          SUPERSEDED SURVEY CONTROL
 AH6353
 AH6353  NAD 83(2007)-  29 25 41.97123(N)    090 27 22.76395(W) AD(       ) 0
 AH6353  ELLIP H (02/10/07)  -24.063  (m)                       GP(       )    
 AH6353  ELLIP H (02/21/02)  -24.028  (m)                       GP(       ) 5 1
 AH6353  NAD 83(1992)-  29 25 41.97146(N)    090 27 22.76291(W) AD(       ) 1
 AH6353  ELLIP H (12/17/98)  -24.013  (m)                       GP(       ) 4 2
 AH6353
 AH6353.Superseded values are not recommended for survey control.
 AH6353
 AH6353.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6353.See file dsdata.pdf to determine how the superseded data were derived.
 AH6353
 AH6353_MARKER: DD = SURVEY DISK
 AH6353_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6353_STAMPING: PC-2 AZ MK 1993
 AH6353_MARK LOGO: LA-109
 AH6353_PROJECTION: FLUSH
 AH6353_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6353_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6353+STABILITY: SURFACE MOTION
 AH6353_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6353+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6353
 AH6353  HISTORY     - Date     Condition        Report By
 AH6353  HISTORY     - 1993     MONUMENTED       GSENG
 AH6353
 AH6353                          STATION DESCRIPTION
 AH6353
 AH6353'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6353'MONUMENT IS LOCATED SOUTHEAST OF THE CITY OF HOUMA IN THE RIGHT-OF-WAY
 AH6353'OF LA. HIGHWAY 665, (TOWNSHIP 19 SOUTH RANGE 20 EAST SECTION 17).
 AH6353'MONUMENT IS A TERREBONNE PARISH LIS DISK SET IN CONCRETE FLUSH WITH
 AH6353'THE GROUND. MONUMENT IS 0.37 MI (0.60 KM) SOUTHEAST OF THE
 AH6353'INTERSECTION OF ISLAND ROAD AND LA. HIGHWAY 665, 16.35 FT (4.98 M)
 AH6353'SOUTHWEST OF A NAIL/SHINER IN THE CENTERLINE OF LA. HIGHWAY 665, 61.60
 AH6353'FT (18.78 M) WEST OF THE SOUTHWEST CORNER OF A WHITE BUILDING AT A AND
 AH6353'J SEAFOOD/ICE, 62.80 FT (19.14 M) NORTHWEST OF A NAIL/BOTTLE CAP IN A
 AH6353'UTILITY POLE WITH TELEPHONE PEDESTAL, 13.65 FT (4.16 M) EAST OF A
 AH6353'NAIL/BOTTLE CAP IN A LIGHT POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6373 ***********************************************************************
 AH6373  DESIGNATION -  PC 3
 AH6373  PID         -  AH6373
 AH6373  STATE/COUNTY-  LA/TERREBONNE
 AH6373  COUNTRY     -  US
 AH6373  USGS QUAD   -  LAKE BULLY CAMP (2018)
 AH6373
 AH6373                         *CURRENT SURVEY CONTROL
 AH6373  ______________________________________________________________________
 AH6373* NAD 83(2011) POSITION- 29 27 16.03674(N) 090 28 14.28726(W)   ADJUSTED
 AH6373* NAD 83(2011) ELLIP HT-   -24.368 (meters)        (06/27/12)   ADJUSTED
 AH6373* NAD 83(2011) EPOCH   -  2010.00
 AH6373* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6373  **This station is located in a suspected subsidence area (see below).
 AH6373  ______________________________________________________________________
 AH6373  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6373  GEOID HEIGHT    -        -25.010 (meters)                     GEOID96
 AH6373  GEOID HEIGHT    -        -24.761 (meters)                     GEOID18
 AH6373  NAD 83(2011) X  -    -45,655.480 (meters)                     COMP
 AH6373  NAD 83(2011) Y  - -5,558,034.400 (meters)                     COMP
 AH6373  NAD 83(2011) Z  -  3,117,847.846 (meters)                     COMP
 AH6373  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 AH6373
 AH6373  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6373  Standards:
 AH6373         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6373            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6373  -------------------------------------------------------------------
 AH6373  NETWORK    1.54  19.76           0.66   0.60  10.08      0.06289149
 AH6373  -------------------------------------------------------------------
 AH6373  Click here for local accuracies and other accuracy information.
 AH6373
 AH6373.The horizontal coordinates were established by GPS observations
 AH6373.and adjusted by the National Geodetic Survey in June 2012.
 AH6373
 AH6373.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6373.been affixed to the stable North American tectonic plate. See 
 AH6373.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6373
 AH6373.The horizontal coordinates are valid at the epoch date displayed above
 AH6373.which is a decimal equivalence of Year/Month/Day.
 AH6373
 AH6373.** This station is in an area of known vertical motion. If an
 AH6373.** orthometric height was ever established but is not available 
 AH6373.** in the current survey control section, the orthometric height
 AH6373.** is considered suspect.  Suspect heights are available in the
 AH6373.** superseded section only if requested.
 AH6373
 AH6373.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6373.GEOID18 height accuracy estimate available here.
 AH6373
 AH6373.Click photographs - Photos may exist for this station.
 AH6373
 AH6373.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6373
 AH6373.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6373
 AH6373.The ellipsoidal height was determined by GPS observations
 AH6373.and is referenced to NAD 83.
 AH6373
 AH6373. The following values were computed from the NAD 83(2011) position.
 AH6373
 AH6373;                    North         East     Units Scale Factor Converg.
 AH6373;SPC LA S     -   106,112.481 1,083,686.798   MT  0.99997090   +0 25 52.9
 AH6373;SPC LA S     -   348,137.36  3,555,395.77   sFT  0.99997090   +0 25 52.9
 AH6373;UTM  15      - 3,261,000.749   745,316.059   MT  1.00034263   +1 14 39.8
 AH6373
 AH6373!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6373!SPC LA S     -   1.00000383  x   0.99997090  =   0.99997473
 AH6373!UTM  15      -   1.00000383  x   1.00034263  =   1.00034646
 AH6373
 AH6373:                Primary Azimuth Mark                     Grid Az
 AH6373:SPC LA S     -  PC 3 AZ MK                               291 38 09.9
 AH6373:UTM  15      -  PC 3 AZ MK                               290 49 23.0
 AH6373
 AH6373_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN4531661000(NAD 83)
 AH6373
 AH6373|---------------------------------------------------------------------|
 AH6373| PID    Reference Object                     Distance      Geod. Az  |
 AH6373|                                                           dddmmss.s |
 AH6373| AH6377 PC 3 AZ MK                          APPROX. 0.5 KM 2920402.8 |
 AH6373|---------------------------------------------------------------------|
 AH6373
 AH6373                          SUPERSEDED SURVEY CONTROL
 AH6373
 AH6373  NAD 83(2007)-  29 27 16.03663(N)    090 28 14.28785(W) AD(       ) 0
 AH6373  ELLIP H (02/10/07)  -24.343  (m)                       GP(       )    
 AH6373  ELLIP H (02/21/02)  -24.307  (m)                       GP(       ) 5 1
 AH6373  NAD 83(1992)-  29 27 16.03691(N)    090 28 14.28688(W) AD(       ) 1
 AH6373  ELLIP H (12/17/98)  -24.279  (m)                       GP(       ) 4 2
 AH6373
 AH6373.Superseded values are not recommended for survey control.
 AH6373
 AH6373.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6373.See file dsdata.pdf to determine how the superseded data were derived.
 AH6373
 AH6373_MARKER: DD = SURVEY DISK
 AH6373_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6373_STAMPING: PC-3 1993
 AH6373_MARK LOGO: LA-109
 AH6373_PROJECTION: FLUSH
 AH6373_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6373_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6373+STABILITY: SURFACE MOTION
 AH6373_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6373+SATELLITE: SATELLITE OBSERVATIONS - January 05, 2005
 AH6373
 AH6373  HISTORY     - Date     Condition        Report By
 AH6373  HISTORY     - 1993     MONUMENTED       GSENG
 AH6373  HISTORY     - 20050105 GOOD             MPHI
 AH6373
 AH6373                          STATION DESCRIPTION
 AH6373
 AH6373'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6373'MONUMENT IS LOCATED SOUTHEAST OF THE CITY OF HOUMA IN THE RIGHT-OF-WAY
 AH6373'OF LA. HIGHWAY 665, (TOWNSHIP 19 SOUTH RANGE 20 EAST SECTION 6).
 AH6373'MONUMENT IS A TERREBONNE PARISH LIS DISK SET IN CONCRETE FLUSH WITH
 AH6373'THE GROUND. MONUMENT IS ABOUT 0.33 MI (0.53 KM) SOUTHEAST OF A BRIDGE
 AH6373'TO THE POINTE AU CHIEN WILDLIFE MANAGEMENT AREA HEADQUARTERS, 18.85 FT
 AH6373'(5.75 M) NORTHEAST OF A NAIL/SHINER IN THE CENTERLINE OF LA. HIGHWAY
 AH6373'665, 114.15 FT (34.79 M) NORTHWEST OF A NAIL/SHINER IN THE CENTERLINE
 AH6373'OF LA. HIGHWAY 665 IN FRONT OF A POWER POLE, 112.20 FT (34.20 M)
 AH6373'NORTHEAST OF A NAIL/SHINER IN A POWER POLE.
 AH6373
 AH6373                          STATION RECOVERY (2005)
 AH6373
 AH6373'RECOVERY NOTE BY MORRIS P HEBERT INCORPORATED 2005 (CSD)
 AH6373'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6377 ***********************************************************************
 AH6377  DESIGNATION -  PC 3 AZ MK
 AH6377  PID         -  AH6377
 AH6377  STATE/COUNTY-  LA/TERREBONNE
 AH6377  COUNTRY     -  US
 AH6377  USGS QUAD   -  LAKE BULLY CAMP (2018)
 AH6377
 AH6377                         *CURRENT SURVEY CONTROL
 AH6377  ______________________________________________________________________
 AH6377* NAD 83(2011) POSITION- 29 27 22.73519(N) 090 28 33.16810(W)   ADJUSTED
 AH6377* NAD 83(2011) ELLIP HT-   -24.198 (meters)        (06/27/12)   ADJUSTED
 AH6377* NAD 83(2011) EPOCH   -  2010.00
 AH6377* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6377  **This station is located in a suspected subsidence area (see below).
 AH6377  ______________________________________________________________________
 AH6377  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6377  GEOID HEIGHT    -        -25.017 (meters)                     GEOID96
 AH6377  GEOID HEIGHT    -        -24.768 (meters)                     GEOID18
 AH6377  NAD 83(2011) X  -    -46,163.404 (meters)                     COMP
 AH6377  NAD 83(2011) Y  - -5,557,928.930 (meters)                     COMP
 AH6377  NAD 83(2011) Z  -  3,118,027.514 (meters)                     COMP
 AH6377  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 AH6377
 AH6377  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6377  Standards:
 AH6377         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6377            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6377  -------------------------------------------------------------------
 AH6377  NETWORK    1.52  19.85           0.64   0.60  10.13      0.03229487
 AH6377  -------------------------------------------------------------------
 AH6377  Click here for local accuracies and other accuracy information.
 AH6377
 AH6377.The horizontal coordinates were established by GPS observations
 AH6377.and adjusted by the National Geodetic Survey in June 2012.
 AH6377
 AH6377.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6377.been affixed to the stable North American tectonic plate. See 
 AH6377.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6377
 AH6377.The horizontal coordinates are valid at the epoch date displayed above
 AH6377.which is a decimal equivalence of Year/Month/Day.
 AH6377
 AH6377.** This station is in an area of known vertical motion. If an
 AH6377.** orthometric height was ever established but is not available 
 AH6377.** in the current survey control section, the orthometric height
 AH6377.** is considered suspect.  Suspect heights are available in the
 AH6377.** superseded section only if requested.
 AH6377
 AH6377.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6377.GEOID18 height accuracy estimate available here.
 AH6377
 AH6377.Click photographs - Photos may exist for this station.
 AH6377
 AH6377.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6377
 AH6377.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6377
 AH6377.The ellipsoidal height was determined by GPS observations
 AH6377.and is referenced to NAD 83.
 AH6377
 AH6377. The following values were computed from the NAD 83(2011) position.
 AH6377
 AH6377;                    North         East     Units Scale Factor Converg.
 AH6377;SPC LA S     -   106,314.894 1,083,176.499   MT  0.99997059   +0 25 43.5
 AH6377;SPC LA S     -   348,801.45  3,553,721.56   sFT  0.99997059   +0 25 43.5
 AH6377;UTM  15      - 3,261,195.973   744,802.750   MT  1.00033952   +1 14 30.8
 AH6377
 AH6377!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6377!SPC LA S     -   1.00000380  x   0.99997059  =   0.99997439
 AH6377!UTM  15      -   1.00000380  x   1.00033952  =   1.00034332
 AH6377
 AH6377:                Primary Azimuth Mark                     Grid Az
 AH6377:SPC LA S     -  PC 3                                     111 38 10.0
 AH6377:UTM  15      -  PC 3                                     110 49 22.7
 AH6377
 AH6377_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN4480261195(NAD 83)
 AH6377
 AH6377|---------------------------------------------------------------------|
 AH6377| PID    Reference Object                     Distance      Geod. Az  |
 AH6377|                                                           dddmmss.s |
 AH6377| AH6373 PC 3                                APPROX. 0.5 KM 1120353.5 |
 AH6377|---------------------------------------------------------------------|
 AH6377
 AH6377                          SUPERSEDED SURVEY CONTROL
 AH6377
 AH6377  NAD 83(2007)-  29 27 22.73512(N)    090 28 33.16868(W) AD(       ) 0
 AH6377  ELLIP H (02/10/07)  -24.175  (m)                       GP(       )    
 AH6377  ELLIP H (02/21/02)  -24.139  (m)                       GP(       ) 5 1
 AH6377  NAD 83(1992)-  29 27 22.73541(N)    090 28 33.16772(W) AD(       ) 1
 AH6377  ELLIP H (12/17/98)  -24.109  (m)                       GP(       ) 4 2
 AH6377
 AH6377.Superseded values are not recommended for survey control.
 AH6377
 AH6377.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6377.See file dsdata.pdf to determine how the superseded data were derived.
 AH6377
 AH6377_MARKER: DD = SURVEY DISK
 AH6377_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6377_STAMPING: PC-3 AZ MK 1993
 AH6377_MARK LOGO: LA-109
 AH6377_PROJECTION: FLUSH
 AH6377_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6377_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6377+STABILITY: SURFACE MOTION
 AH6377_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6377+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6377
 AH6377  HISTORY     - Date     Condition        Report By
 AH6377  HISTORY     - 1993     MONUMENTED       GSENG
 AH6377
 AH6377                          STATION DESCRIPTION
 AH6377
 AH6377'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6377'MONUMENT IS LOCATED SOUTHEAST OF THE CITY OF HOUMA IN THE RIGHT-OF-WAY
 AH6377'OF LA. HIGHWAY 665, (TOWNSHIP 19 SOUTH RANGE 20 EAST SECTION 6).
 AH6377'MONUMENT IS A TERREBONNE PARISH LIS DISK SET IN CONCRETE FLUSH WITH
 AH6377'THE GROUND. MONUMENT IS 44.20 FT (13.47 M) WEST OF A NAIL/SHINER IN
 AH6377'THE SOUTHWEST CORNER OF A WOODEN BRIDGE OVER BAYOU POINTE AU CHIEN TO
 AH6377'THE POINTE AU CHIEN WILDLIFE MANAGEMENT HEADQUARTERS, 20.25 FT (6.17
 AH6377'M) NORTH OF A NAIL/SHINER IN THE CENTERLINE OF LA. HIGHWAY 665, 93.00
 AH6377'FT (28.35 M) NORTHWEST OF A FIRE HYDRANT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6308 ***********************************************************************
 AH6308  DESIGNATION -  PC 4
 AH6308  PID         -  AH6308
 AH6308  STATE/COUNTY-  LA/TERREBONNE
 AH6308  COUNTRY     -  US
 AH6308  USGS QUAD   -  MONTEGUT (2018)
 AH6308
 AH6308                         *CURRENT SURVEY CONTROL
 AH6308  ______________________________________________________________________
 AH6308* NAD 83(2011) POSITION- 29 29 02.40184(N) 090 30 36.99127(W)   ADJUSTED
 AH6308* NAD 83(2011) ELLIP HT-   -23.944 (meters)        (06/27/12)   ADJUSTED
 AH6308* NAD 83(2011) EPOCH   -  2010.00
 AH6308* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6308  **This station is located in a suspected subsidence area (see below).
 AH6308  ______________________________________________________________________
 AH6308  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6308  GEOID HEIGHT    -        -25.096 (meters)                     GEOID96
 AH6308  GEOID HEIGHT    -        -24.849 (meters)                     GEOID18
 AH6308  NAD 83(2011) X  -    -49,486.441 (meters)                     COMP
 AH6308  NAD 83(2011) Y  - -5,556,390.782 (meters)                     COMP
 AH6308  NAD 83(2011) Z  -  3,120,699.297 (meters)                     COMP
 AH6308  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 AH6308
 AH6308  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6308  Standards:
 AH6308         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6308            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6308  -------------------------------------------------------------------
 AH6308  NETWORK    1.82  20.91           0.73   0.76  10.67      0.10875092
 AH6308  -------------------------------------------------------------------
 AH6308  Click here for local accuracies and other accuracy information.
 AH6308
 AH6308.The horizontal coordinates were established by GPS observations
 AH6308.and adjusted by the National Geodetic Survey in June 2012.
 AH6308
 AH6308.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6308.been affixed to the stable North American tectonic plate. See 
 AH6308.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6308
 AH6308.The horizontal coordinates are valid at the epoch date displayed above
 AH6308.which is a decimal equivalence of Year/Month/Day.
 AH6308
 AH6308.** This station is in an area of known vertical motion. If an
 AH6308.** orthometric height was ever established but is not available 
 AH6308.** in the current survey control section, the orthometric height
 AH6308.** is considered suspect.  Suspect heights are available in the
 AH6308.** superseded section only if requested.
 AH6308
 AH6308.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6308.GEOID18 height accuracy estimate available here.
 AH6308
 AH6308.Click photographs - Photos may exist for this station.
 AH6308
 AH6308.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6308
 AH6308.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6308
 AH6308.The ellipsoidal height was determined by GPS observations
 AH6308.and is referenced to NAD 83.
 AH6308
 AH6308. The following values were computed from the NAD 83(2011) position.
 AH6308
 AH6308;                    North         East     Units Scale Factor Converg.
 AH6308;SPC LA S     -   109,358.976 1,079,818.029   MT  0.99996615   +0 24 41.5
 AH6308;SPC LA S     -   358,788.57  3,542,702.98   sFT  0.99996615   +0 24 41.5
 AH6308;UTM  15      - 3,264,193.129   741,400.155   MT  1.00031910   +1 13 33.6
 AH6308
 AH6308!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6308!SPC LA S     -   1.00000376  x   0.99996615  =   0.99996991
 AH6308!UTM  15      -   1.00000376  x   1.00031910  =   1.00032286
 AH6308
 AH6308_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN4140064193(NAD 83)
 AH6308
 AH6308                          SUPERSEDED SURVEY CONTROL
 AH6308
 AH6308  NAD 83(2007)-  29 29 02.40180(N)    090 30 36.99185(W) AD(       ) 0
 AH6308  ELLIP H (02/10/07)  -23.922  (m)                       GP(       )    
 AH6308  ELLIP H (02/21/02)  -23.885  (m)                       GP(       ) 5 1
 AH6308  NAD 83(1992)-  29 29 02.40213(N)    090 30 36.99096(W) AD(       ) 1
 AH6308  ELLIP H (12/17/98)  -23.846  (m)                       GP(       ) 4 2
 AH6308
 AH6308.Superseded values are not recommended for survey control.
 AH6308
 AH6308.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6308.See file dsdata.pdf to determine how the superseded data were derived.
 AH6308
 AH6308_MARKER: DD = SURVEY DISK
 AH6308_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6308_STAMPING: PC-4 1993
 AH6308_MARK LOGO: LA-109
 AH6308_PROJECTION: FLUSH
 AH6308_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6308_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6308+STABILITY: SURFACE MOTION
 AH6308_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6308+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6308
 AH6308  HISTORY     - Date     Condition        Report By
 AH6308  HISTORY     - 1993     MONUMENTED       GSENG
 AH6308
 AH6308                          STATION DESCRIPTION
 AH6308
 AH6308'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6308'MONUMENT IS LOCATED SOUTHEAST OF THE CITY OF HOUMA IN THE RIGHT-OF-WAY
 AH6308'OF LA. HIGHWAY 665, (TOWNSHIP 18 SOUTH RANGE 19 EAST SECTION 55).
 AH6308'MONUMENT IS A TERREBONNE PARISH LIS DISK SET IN CONCRETE FLUSH WITH
 AH6308'THE GROUND. MONUMENT IS ABOUT 400 FT (121.9 M) NORTHWEST OF THE
 AH6308'INTERSECTION OF LA. HIGHWAY 665 AND CYPRESS STREET IN FRONT OF ST.
 AH6308'CHARLES CATHOLIC CHURCH, 21.20 FT (6.46 M) NORTHEAST OF A NAIL/SHINER
 AH6308'IN THE CENTERLINE OF LA. HIGHWAY 665, 43.10 FT (13.14 M) SOUTHEAST OF
 AH6308'A NAIL/SHINER IN THE SOUTHWEST CORNER OF A WOODEN BRIDGE, 72.20 FT
 AH6308'(22.01 M) NORTH OF A FIRE HYDRANT, 41.55 FT (12.66 M) NORTHEAST OF THE
 AH6308'CENTERLINE FACE OF A DROP INLET CATCH BASIN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6300 ***********************************************************************
 AH6300  DESIGNATION -  PC 4 AZ MK
 AH6300  PID         -  AH6300
 AH6300  STATE/COUNTY-  LA/TERREBONNE
 AH6300  COUNTRY     -  US
 AH6300  USGS QUAD   -  MONTEGUT (2018)
 AH6300
 AH6300                         *CURRENT SURVEY CONTROL
 AH6300  ______________________________________________________________________
 AH6300* NAD 83(2011) POSITION- 29 28 40.95841(N) 090 30 25.27271(W)   ADJUSTED
 AH6300* NAD 83(2011) ELLIP HT-   -24.218 (meters)        (06/27/12)   ADJUSTED
 AH6300* NAD 83(2011) EPOCH   -  2010.00
 AH6300* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6300  **This station is located in a suspected subsidence area (see below).
 AH6300  ______________________________________________________________________
 AH6300  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6300  GEOID HEIGHT    -        -25.081 (meters)                     GEOID96
 AH6300  GEOID HEIGHT    -        -24.833 (meters)                     GEOID18
 AH6300  NAD 83(2011) X  -    -49,173.638 (meters)                     COMP
 AH6300  NAD 83(2011) Y  - -5,556,718.261 (meters)                     COMP
 AH6300  NAD 83(2011) Z  -  3,120,124.412 (meters)                     COMP
 AH6300  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 AH6300
 AH6300  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6300  Standards:
 AH6300         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6300            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6300  -------------------------------------------------------------------
 AH6300  NETWORK    1.96  20.91           0.79   0.81  10.67      0.08355193
 AH6300  -------------------------------------------------------------------
 AH6300  Click here for local accuracies and other accuracy information.
 AH6300
 AH6300.The horizontal coordinates were established by GPS observations
 AH6300.and adjusted by the National Geodetic Survey in June 2012.
 AH6300
 AH6300.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6300.been affixed to the stable North American tectonic plate. See 
 AH6300.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6300
 AH6300.The horizontal coordinates are valid at the epoch date displayed above
 AH6300.which is a decimal equivalence of Year/Month/Day.
 AH6300
 AH6300.** This station is in an area of known vertical motion. If an
 AH6300.** orthometric height was ever established but is not available 
 AH6300.** in the current survey control section, the orthometric height
 AH6300.** is considered suspect.  Suspect heights are available in the
 AH6300.** superseded section only if requested.
 AH6300
 AH6300.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6300.GEOID18 height accuracy estimate available here.
 AH6300
 AH6300.Click photographs - Photos may exist for this station.
 AH6300
 AH6300.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6300
 AH6300.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6300
 AH6300.The ellipsoidal height was determined by GPS observations
 AH6300.and is referenced to NAD 83.
 AH6300
 AH6300. The following values were computed from the NAD 83(2011) position.
 AH6300
 AH6300;                    North         East     Units Scale Factor Converg.
 AH6300;SPC LA S     -   108,701.046 1,080,138.461   MT  0.99996709   +0 24 47.4
 AH6300;SPC LA S     -   356,630.02  3,543,754.27   sFT  0.99996709   +0 24 47.4
 AH6300;UTM  15      - 3,263,539.588   741,730.022   MT  1.00032107   +1 13 38.5
 AH6300
 AH6300!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6300!SPC LA S     -   1.00000380  x   0.99996709  =   0.99997089
 AH6300!UTM  15      -   1.00000380  x   1.00032107  =   1.00032487
 AH6300
 AH6300_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN4173063539(NAD 83)
 AH6300
 AH6300                          SUPERSEDED SURVEY CONTROL
 AH6300
 AH6300  NAD 83(2007)-  29 28 40.95839(N)    090 30 25.27332(W) AD(       ) 0
 AH6300  ELLIP H (02/10/07)  -24.199  (m)                       GP(       )    
 AH6300  ELLIP H (02/21/02)  -24.161  (m)                       GP(       ) 5 1
 AH6300  NAD 83(1992)-  29 28 40.95873(N)    090 30 25.27245(W) AD(       ) 1
 AH6300  ELLIP H (12/17/98)  -24.123  (m)                       GP(       ) 4 2
 AH6300
 AH6300.Superseded values are not recommended for survey control.
 AH6300
 AH6300.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6300.See file dsdata.pdf to determine how the superseded data were derived.
 AH6300
 AH6300_MARKER: DD = SURVEY DISK
 AH6300_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6300_STAMPING: PC-4 AZ MK 1993
 AH6300_MARK LOGO: LA-109
 AH6300_PROJECTION: FLUSH
 AH6300_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6300_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6300+STABILITY: SURFACE MOTION
 AH6300_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6300+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6300
 AH6300  HISTORY     - Date     Condition        Report By
 AH6300  HISTORY     - 1993     MONUMENTED       GSENG
 AH6300
 AH6300                          STATION DESCRIPTION
 AH6300
 AH6300'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6300'MONUMENT IS LOCATED SOUTHEAST OF THE CITY OF HOUMA IN THE RIGHT-OF-WAY
 AH6300'OF LA. HIGHWAY 665, (TOWNSHIP 18 SOUTH RANGE 19 EAST SECTION 55).
 AH6300'MONUMENT IS A TERREBONNE PARISH LIS DISK SET IN CONCRETE FLUSH WITH
 AH6300'THE GROUND. MONUMENT IS ABOUT 0.38 MI (0.61 KM) SOUTH OF THE
 AH6300'INTERSECTION OF CYPRESS STREET AND LA. HIGHWAY 665, 17.75 FT (5.41 M)
 AH6300'NORTHEAST OF A NAIL/SHINER IN THE CENTERLINE OF LA. HIGHWAY 665, 99.70
 AH6300'FT (30.39 M) NORTH OF A NAIL/SHINER IN A POWER POLE, 113.55 FT (34.61
 AH6300'M) EAST OF A NAIL/SHINER IN A POWER POLE, 31.05 FT (9.46 M) SOUTHEAST
 AH6300'OF A WATER METER AT PLAISANCE AND DUET STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6390 ***********************************************************************
 AH6390  DESIGNATION -  PC 5
 AH6390  PID         -  AH6390
 AH6390  STATE/COUNTY-  LA/TERREBONNE
 AH6390  COUNTRY     -  US
 AH6390  USGS QUAD   -  BOURG (2018)
 AH6390
 AH6390                         *CURRENT SURVEY CONTROL
 AH6390  ______________________________________________________________________
 AH6390* NAD 83(2011) POSITION- 29 30 10.90513(N) 090 32 31.09396(W)   ADJUSTED
 AH6390* NAD 83(2011) ELLIP HT-   -24.124 (meters)        (06/27/12)   ADJUSTED
 AH6390* NAD 83(2011) EPOCH   -  2010.00
 AH6390* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6390  **This station is located in a suspected subsidence area (see below).
 AH6390  ______________________________________________________________________
 AH6390  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6390  GEOID HEIGHT    -        -25.152 (meters)                     GEOID96
 AH6390  GEOID HEIGHT    -        -24.908 (meters)                     GEOID18
 AH6390  NAD 83(2011) X  -    -52,550.324 (meters)                     COMP
 AH6390  NAD 83(2011) Y  - -5,555,324.031 (meters)                     COMP
 AH6390  NAD 83(2011) Z  -  3,122,535.087 (meters)                     COMP
 AH6390  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 AH6390
 AH6390  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6390  Standards:
 AH6390         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6390            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6390  -------------------------------------------------------------------
 AH6390  NETWORK    1.82  19.56           0.75   0.73   9.98      0.17351350
 AH6390  -------------------------------------------------------------------
 AH6390  Click here for local accuracies and other accuracy information.
 AH6390
 AH6390.The horizontal coordinates were established by GPS observations
 AH6390.and adjusted by the National Geodetic Survey in June 2012.
 AH6390
 AH6390.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6390.been affixed to the stable North American tectonic plate. See 
 AH6390.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6390
 AH6390.The horizontal coordinates are valid at the epoch date displayed above
 AH6390.which is a decimal equivalence of Year/Month/Day.
 AH6390
 AH6390.** This station is in an area of known vertical motion. If an
 AH6390.** orthometric height was ever established but is not available 
 AH6390.** in the current survey control section, the orthometric height
 AH6390.** is considered suspect.  Suspect heights are available in the
 AH6390.** superseded section only if requested.
 AH6390
 AH6390.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6390.GEOID18 height accuracy estimate available here.
 AH6390
 AH6390.Click photographs - Photos may exist for this station.
 AH6390
 AH6390.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6390
 AH6390.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6390
 AH6390.The ellipsoidal height was determined by GPS observations
 AH6390.and is referenced to NAD 83.
 AH6390
 AH6390. The following values were computed from the NAD 83(2011) position.
 AH6390
 AH6390;                    North         East     Units Scale Factor Converg.
 AH6390;SPC LA S     -   111,446.414 1,076,729.795   MT  0.99996323   +0 23 44.5
 AH6390;SPC LA S     -   365,637.11  3,532,571.00   sFT  0.99996323   +0 23 44.5
 AH6390;UTM  15      - 3,266,237.138   738,281.469   MT  1.00030064   +1 12 39.9
 AH6390
 AH6390!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6390!SPC LA S     -   1.00000379  x   0.99996323  =   0.99996702
 AH6390!UTM  15      -   1.00000379  x   1.00030064  =   1.00030443
 AH6390
 AH6390:                Primary Azimuth Mark                     Grid Az
 AH6390:SPC LA S     -  PC 5 AZ MK                               048 38 14.3
 AH6390:UTM  15      -  PC 5 AZ MK                               047 49 18.9
 AH6390
 AH6390_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3828166237(NAD 83)
 AH6390
 AH6390|---------------------------------------------------------------------|
 AH6390| PID    Reference Object                     Distance      Geod. Az  |
 AH6390|                                                           dddmmss.s |
 AH6390| AH6383 PC 5 AZ MK                          487.558 METERS 0490158.8 |
 AH6390|---------------------------------------------------------------------|
 AH6390
 AH6390                          SUPERSEDED SURVEY CONTROL
 AH6390
 AH6390  NAD 83(2007)-  29 30 10.90508(N)    090 32 31.09453(W) AD(       ) 0
 AH6390  ELLIP H (02/10/07)  -24.099  (m)                       GP(       )    
 AH6390  ELLIP H (02/21/02)  -24.066  (m)                       GP(       ) 5 1
 AH6390  NAD 83(1992)-  29 30 10.90541(N)    090 32 31.09359(W) AD(       ) 1
 AH6390  ELLIP H (12/17/98)  -24.025  (m)                       GP(       ) 4 2
 AH6390
 AH6390.Superseded values are not recommended for survey control.
 AH6390
 AH6390.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6390.See file dsdata.pdf to determine how the superseded data were derived.
 AH6390
 AH6390_MARKER: DD = SURVEY DISK
 AH6390_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6390_STAMPING: PC-5 1993
 AH6390_MARK LOGO: LA-109
 AH6390_PROJECTION: FLUSH
 AH6390_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6390_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6390+STABILITY: SURFACE MOTION
 AH6390_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6390+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6390
 AH6390  HISTORY     - Date     Condition        Report By
 AH6390  HISTORY     - 1993     MONUMENTED       GSENG
 AH6390
 AH6390                          STATION DESCRIPTION
 AH6390
 AH6390'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6390'MONUMENT IS LOCATED SOUTHEAST OF THE CITY OF HOUMA NEAR THE
 AH6390'RIGHT-OF-WAY OF LA. HIGHWAY 665, (TOWNSHIP 18 SOUTH RANGE 19 EAST
 AH6390'SECTION 58).  MONUMENT IS A TERREBONNE PARISH LIS DISK SET IN CONCRETE
 AH6390'FLUSH WITH THE GROUND. MONUMENT IS ABOUT 0.83 MI (1.34 KM) NORTHEAST
 AH6390'OF THE INTERSECTION OF LA. HIGHWAY 55 AND LA. HIGHWAY 665, 29.40 FT
 AH6390'(8.96 M) NORTHWEST OF A NAIL/SHINER IN THE CENTERLINE OF LA. HIGHWAY
 AH6390'665, 72.05 FT (21.96 M) SOUTHWEST OF A NAIL/SHINER IN A LIGHT POLE,
 AH6390'82.85 FT (25.25 M) WEST OF A NAIL/SHINER IN A LIGHT POLE, 153.50 FT
 AH6390'(46.79 M) NORTHWEST OF A NAIL/SHINER IN A LIGHT POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6383 ***********************************************************************
 AH6383  DESIGNATION -  PC 5 AZ MK
 AH6383  PID         -  AH6383
 AH6383  STATE/COUNTY-  LA/TERREBONNE
 AH6383  COUNTRY     -  US
 AH6383  USGS QUAD   -  BOURG (2018)
 AH6383
 AH6383                         *CURRENT SURVEY CONTROL
 AH6383  ______________________________________________________________________
 AH6383* NAD 83(2011) POSITION- 29 30 21.28670(N) 090 32 17.42515(W)   ADJUSTED
 AH6383* NAD 83(2011) ELLIP HT-   -23.625 (meters)        (06/27/12)   ADJUSTED
 AH6383* NAD 83(2011) EPOCH   -  2010.00
 AH6383* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6383  **This station is located in a suspected subsidence area (see below).
 AH6383  ______________________________________________________________________
 AH6383  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6383  GEOID HEIGHT    -        -25.157 (meters)                     GEOID96
 AH6383  GEOID HEIGHT    -        -24.914 (meters)                     GEOID18
 AH6383  NAD 83(2011) X  -    -52,180.708 (meters)                     COMP
 AH6383  NAD 83(2011) Y  - -5,555,170.519 (meters)                     COMP
 AH6383  NAD 83(2011) Z  -  3,122,813.527 (meters)                     COMP
 AH6383  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 AH6383
 AH6383  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6383  Standards:
 AH6383         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6383            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6383  -------------------------------------------------------------------
 AH6383  NETWORK    1.80  21.19           0.74   0.73  10.81      0.11632653
 AH6383  -------------------------------------------------------------------
 AH6383  Click here for local accuracies and other accuracy information.
 AH6383
 AH6383.The horizontal coordinates were established by GPS observations
 AH6383.and adjusted by the National Geodetic Survey in June 2012.
 AH6383
 AH6383.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6383.been affixed to the stable North American tectonic plate. See 
 AH6383.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6383
 AH6383.The horizontal coordinates are valid at the epoch date displayed above
 AH6383.which is a decimal equivalence of Year/Month/Day.
 AH6383
 AH6383.** This station is in an area of known vertical motion. If an
 AH6383.** orthometric height was ever established but is not available 
 AH6383.** in the current survey control section, the orthometric height
 AH6383.** is considered suspect.  Suspect heights are available in the
 AH6383.** superseded section only if requested.
 AH6383
 AH6383.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6383.GEOID18 height accuracy estimate available here.
 AH6383
 AH6383.Click photographs - Photos may exist for this station.
 AH6383
 AH6383.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6383
 AH6383.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6383
 AH6383.The ellipsoidal height was determined by GPS observations
 AH6383.and is referenced to NAD 83.
 AH6383
 AH6383. The following values were computed from the NAD 83(2011) position.
 AH6383
 AH6383;                    North         East     Units Scale Factor Converg.
 AH6383;SPC LA S     -   111,768.592 1,077,095.714   MT  0.99996280   +0 23 51.3
 AH6383;SPC LA S     -   366,694.12  3,533,771.52   sFT  0.99996280   +0 23 51.3
 AH6383;UTM  15      - 3,266,564.602   738,642.889   MT  1.00030276   +1 12 47.0
 AH6383
 AH6383!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6383!SPC LA S     -   1.00000371  x   0.99996280  =   0.99996651
 AH6383!UTM  15      -   1.00000371  x   1.00030276  =   1.00030647
 AH6383
 AH6383:                Primary Azimuth Mark                     Grid Az
 AH6383:SPC LA S     -  PC 5                                     228 38 14.3
 AH6383:UTM  15      -  PC 5                                     227 49 18.6
 AH6383
 AH6383_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3864266564(NAD 83)
 AH6383
 AH6383|---------------------------------------------------------------------|
 AH6383| PID    Reference Object                     Distance      Geod. Az  |
 AH6383|                                                           dddmmss.s |
 AH6383| AH6390 PC 5                                487.558 METERS 2290205.6 |
 AH6383|---------------------------------------------------------------------|
 AH6383
 AH6383                          SUPERSEDED SURVEY CONTROL
 AH6383
 AH6383  NAD 83(2007)-  29 30 21.28664(N)    090 32 17.42573(W) AD(       ) 0
 AH6383  ELLIP H (02/10/07)  -23.597  (m)                       GP(       )    
 AH6383  ELLIP H (02/21/02)  -23.563  (m)                       GP(       ) 5 1
 AH6383  NAD 83(1992)-  29 30 21.28696(N)    090 32 17.42479(W) AD(       ) 1
 AH6383  ELLIP H (12/17/98)  -23.523  (m)                       GP(       ) 4 2
 AH6383
 AH6383.Superseded values are not recommended for survey control.
 AH6383
 AH6383.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6383.See file dsdata.pdf to determine how the superseded data were derived.
 AH6383
 AH6383_MARKER: DD = SURVEY DISK
 AH6383_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6383_STAMPING: PC-5 AZ MK 1993
 AH6383_MARK LOGO: LA-109
 AH6383_PROJECTION: FLUSH
 AH6383_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6383_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6383+STABILITY: SURFACE MOTION
 AH6383_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6383+SATELLITE: SATELLITE OBSERVATIONS - January 05, 2005
 AH6383
 AH6383  HISTORY     - Date     Condition        Report By
 AH6383  HISTORY     - 1993     MONUMENTED       GSENG
 AH6383  HISTORY     - 20050105 GOOD             MPHI
 AH6383
 AH6383                          STATION DESCRIPTION
 AH6383
 AH6383'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6383'MONUMENT IS LOCATED SOUTHEAST OF THE CITY OF HOUMA IN THE RIGHT-OF-WAY
 AH6383'OF LA. HIGHWAY 665, (TOWNSHIP 18 SOUTH RANGE 19 EAST SECTION 65).
 AH6383'MONUMENT IS A TERREBONNE PARISH LIS DISK SET IN CONCRETE FLUSH WITH
 AH6383'THE GROUND. MOUNUMENT IS ABOUT 1.14 MI (1.83 KM) NORTHEAST OF THE
 AH6383'INTERSECTION OF LA. HIGHWAY 55 AND LA. HIGHWAY 665, 23.2 FT (7.1 M)
 AH6383'NORTH OF A NAIL/SHINER IN THE CENTERLINE OF LA. HIGHWAY 665, 43.1 FT
 AH6383'(13.1 M) NORTHEAST OF A 4 INCH WOODEN POST, 46.7 FT (14.2 M) SOUTHEAST
 AH6383'OF AN 8 INCH SQUARE METAL POST, 37.75 FT (11.51 M) SOUTHWEST OF THE
 AH6383'CORNER OF A CONCRETE PARKING LOT.
 AH6383
 AH6383                          STATION RECOVERY (2005)
 AH6383
 AH6383'RECOVERY NOTE BY MORRIS P HEBERT INCORPORATED 2005 (CSD)
 AH6383'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6319 ***********************************************************************
 AH6319  DESIGNATION -  PCB 01
 AH6319  PID         -  AH6319
 AH6319  STATE/COUNTY-  LA/TERREBONNE
 AH6319  COUNTRY     -  US
 AH6319  USGS QUAD   -  BOURG (2018)
 AH6319
 AH6319                         *CURRENT SURVEY CONTROL
 AH6319  ______________________________________________________________________
 AH6319* NAD 83(2011) POSITION- 29 30 03.73086(N) 090 31 55.13847(W)   ADJUSTED
 AH6319* NAD 83(2011) ELLIP HT-   -23.926 (meters)        (06/27/12)   ADJUSTED
 AH6319* NAD 83(2011) EPOCH   -  2010.00
 AH6319* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6319  **This station is located in a suspected subsidence area (see below).
 AH6319  ______________________________________________________________________
 AH6319  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6319  GEOID HEIGHT    -        -25.144 (meters)                     GEOID96
 AH6319  GEOID HEIGHT    -        -24.900 (meters)                     GEOID18
 AH6319  NAD 83(2011) X  -    -51,582.947 (meters)                     COMP
 AH6319  NAD 83(2011) Y  - -5,555,442.056 (meters)                     COMP
 AH6319  NAD 83(2011) Z  -  3,122,342.931 (meters)                     COMP
 AH6319  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 AH6319
 AH6319  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6319  Standards:
 AH6319         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6319            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6319  -------------------------------------------------------------------
 AH6319  NETWORK    1.87  22.21           0.77   0.76  11.33      0.10298361
 AH6319  -------------------------------------------------------------------
 AH6319  Click here for local accuracies and other accuracy information.
 AH6319
 AH6319.The horizontal coordinates were established by GPS observations
 AH6319.and adjusted by the National Geodetic Survey in June 2012.
 AH6319
 AH6319.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6319.been affixed to the stable North American tectonic plate. See 
 AH6319.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6319
 AH6319.The horizontal coordinates are valid at the epoch date displayed above
 AH6319.which is a decimal equivalence of Year/Month/Day.
 AH6319
 AH6319.** This station is in an area of known vertical motion. If an
 AH6319.** orthometric height was ever established but is not available 
 AH6319.** in the current survey control section, the orthometric height
 AH6319.** is considered suspect.  Suspect heights are available in the
 AH6319.** superseded section only if requested.
 AH6319
 AH6319.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6319.GEOID18 height accuracy estimate available here.
 AH6319
 AH6319.Click photographs - Photos may exist for this station.
 AH6319
 AH6319.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6319
 AH6319.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6319
 AH6319.The ellipsoidal height was determined by GPS observations
 AH6319.and is referenced to NAD 83.
 AH6319
 AH6319. The following values were computed from the NAD 83(2011) position.
 AH6319
 AH6319;                    North         East     Units Scale Factor Converg.
 AH6319;SPC LA S     -   111,232.262 1,077,699.716   MT  0.99996353   +0 24 02.5
 AH6319;SPC LA S     -   364,934.51  3,535,753.15   sFT  0.99996353   +0 24 02.5
 AH6319;UTM  15      - 3,266,036.741   739,254.670   MT  1.00030637   +1 12 57.3
 AH6319
 AH6319!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6319!SPC LA S     -   1.00000376  x   0.99996353  =   0.99996729
 AH6319!UTM  15      -   1.00000376  x   1.00030637  =   1.00031013
 AH6319
 AH6319:                Primary Azimuth Mark                     Grid Az
 AH6319:SPC LA S     -  PCB 02                                   120 50 05.1
 AH6319:UTM  15      -  PCB 02                                   120 01 10.3
 AH6319
 AH6319_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3925466036(NAD 83)
 AH6319
 AH6319|---------------------------------------------------------------------|
 AH6319| PID    Reference Object                     Distance      Geod. Az  |
 AH6319|                                                           dddmmss.s |
 AH6319| AH6316 PCB 02                              APPROX. 0.9 KM 1211407.6 |
 AH6319|---------------------------------------------------------------------|
 AH6319
 AH6319                          SUPERSEDED SURVEY CONTROL
 AH6319
 AH6319  NAD 83(2007)-  29 30 03.73075(N)    090 31 55.13900(W) AD(       ) 0
 AH6319  ELLIP H (02/10/07)  -23.899  (m)                       GP(       )    
 AH6319  ELLIP H (02/21/02)  -23.866  (m)                       GP(       ) 5 1
 AH6319  NAD 83(1992)-  29 30 03.73108(N)    090 31 55.13806(W) AD(       ) 1
 AH6319  ELLIP H (12/17/98)  -23.826  (m)                       GP(       ) 4 2
 AH6319
 AH6319.Superseded values are not recommended for survey control.
 AH6319
 AH6319.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6319.See file dsdata.pdf to determine how the superseded data were derived.
 AH6319
 AH6319_MARKER: DD = SURVEY DISK
 AH6319_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6319_STAMPING: PCB 01
 AH6319_MARK LOGO: LA-109
 AH6319_PROJECTION: FLUSH
 AH6319_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6319_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6319+STABILITY: SURFACE MOTION
 AH6319_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6319+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6319
 AH6319  HISTORY     - Date     Condition        Report By
 AH6319  HISTORY     - 1995     MONUMENTED       MPHI
 AH6319
 AH6319                          STATION DESCRIPTION
 AH6319
 AH6319'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6319'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6319'24 FOR 9.75 MI (15.69 KM) TO JUNCTION WITH HWY 55.  TRAVEL SOUTH ON
 AH6319'HWY 55 FOR 4.25 MI (6.84 KM) TO JUNCTION WITH HWY 665.  TURN LEFT ON
 AH6319'HWY 665 AND TRAVEL SOUTH FOR 1.65 MI (2.66 KM) AND THE STATION IS ON
 AH6319'THE LEFT.  THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS
 AH6319'19.7 FT (6.0 M) NORTHEAST FROM THE CENTERLINE OF HWY 665, 62.0 FT
 AH6319'(18.9 M) NORTHWEST FROM THE POWER POLE WITH LIGHT AND TRANSFORMER,
 AH6319'52.7 FT (16.1 M) NORTH FROM THE TELEPHONE PED. NO.33, 25.6 FT (7.8 M)
 AH6319'SOUTHEAST FROM THE CENTERLINE OF FILMORE LANE, 115.7 FT (35.3 M)
 AH6319'SOUTHEAST FROM THE NORTHWEST CORNER OF HOUSE NO.101, AND 92.0 FT (28.0
 AH6319'M) SOUTHWEST FROM THE NORTHEAST CORNER OF HOUSE NO.100.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6316 ***********************************************************************
 AH6316  DESIGNATION -  PCB 02
 AH6316  PID         -  AH6316
 AH6316  STATE/COUNTY-  LA/TERREBONNE
 AH6316  COUNTRY     -  US
 AH6316  USGS QUAD   -  MONTEGUT (2018)
 AH6316
 AH6316                         *CURRENT SURVEY CONTROL
 AH6316  ______________________________________________________________________
 AH6316* NAD 83(2011) POSITION- 29 29 49.40783(N) 090 31 28.14345(W)   ADJUSTED
 AH6316* NAD 83(2011) ELLIP HT-   -24.104 (meters)        (06/27/12)   ADJUSTED
 AH6316* NAD 83(2011) EPOCH   -  2010.00
 AH6316* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6316  **This station is located in a suspected subsidence area (see below).
 AH6316  ______________________________________________________________________
 AH6316  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6316  GEOID HEIGHT    -        -25.132 (meters)                     GEOID96
 AH6316  GEOID HEIGHT    -        -24.887 (meters)                     GEOID18
 AH6316  NAD 83(2011) X  -    -50,857.861 (meters)                     COMP
 AH6316  NAD 83(2011) Y  - -5,555,665.750 (meters)                     COMP
 AH6316  NAD 83(2011) Z  -  3,121,959.008 (meters)                     COMP
 AH6316  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 AH6316
 AH6316  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6316  Standards:
 AH6316         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6316            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6316  -------------------------------------------------------------------
 AH6316  NETWORK    1.77  21.89           0.75   0.69  11.17      0.14135003
 AH6316  -------------------------------------------------------------------
 AH6316  Click here for local accuracies and other accuracy information.
 AH6316
 AH6316.The horizontal coordinates were established by GPS observations
 AH6316.and adjusted by the National Geodetic Survey in June 2012.
 AH6316
 AH6316.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6316.been affixed to the stable North American tectonic plate. See 
 AH6316.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6316
 AH6316.The horizontal coordinates are valid at the epoch date displayed above
 AH6316.which is a decimal equivalence of Year/Month/Day.
 AH6316
 AH6316.** This station is in an area of known vertical motion. If an
 AH6316.** orthometric height was ever established but is not available 
 AH6316.** in the current survey control section, the orthometric height
 AH6316.** is considered suspect.  Suspect heights are available in the
 AH6316.** superseded section only if requested.
 AH6316
 AH6316.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6316.GEOID18 height accuracy estimate available here.
 AH6316
 AH6316.Click photographs - Photos may exist for this station.
 AH6316
 AH6316.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6316
 AH6316.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6316
 AH6316.The ellipsoidal height was determined by GPS observations
 AH6316.and is referenced to NAD 83.
 AH6316
 AH6316. The following values were computed from the NAD 83(2011) position.
 AH6316
 AH6316;                    North         East     Units Scale Factor Converg.
 AH6316;SPC LA S     -   110,796.391 1,078,429.890   MT  0.99996414   +0 24 16.0
 AH6316;SPC LA S     -   363,504.49  3,538,148.73   sFT  0.99996414   +0 24 16.0
 AH6316;UTM  15      - 3,265,611.155   739,991.225   MT  1.00031073   +1 13 10.1
 AH6316
 AH6316!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6316!SPC LA S     -   1.00000379  x   0.99996414  =   0.99996793
 AH6316!UTM  15      -   1.00000379  x   1.00031073  =   1.00031452
 AH6316
 AH6316:                Primary Azimuth Mark                     Grid Az
 AH6316:SPC LA S     -  PCB 03                                   143 30 14.5
 AH6316:UTM  15      -  PCB 03                                   142 41 20.4
 AH6316
 AH6316_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3999165611(NAD 83)
 AH6316
 AH6316|---------------------------------------------------------------------|
 AH6316| PID    Reference Object                     Distance      Geod. Az  |
 AH6316|                                                           dddmmss.s |
 AH6316| AH6311 PCB 03                              APPROX. 1.1 KM 1435430.5 |
 AH6316|---------------------------------------------------------------------|
 AH6316
 AH6316                          SUPERSEDED SURVEY CONTROL
 AH6316
 AH6316  NAD 83(2007)-  29 29 49.40773(N)    090 31 28.14404(W) AD(       ) 0
 AH6316  ELLIP H (02/10/07)  -24.081  (m)                       GP(       )    
 AH6316  ELLIP H (02/21/02)  -24.047  (m)                       GP(       ) 5 1
 AH6316  NAD 83(1992)-  29 29 49.40806(N)    090 31 28.14310(W) AD(       ) 1
 AH6316  ELLIP H (12/17/98)  -24.007  (m)                       GP(       ) 4 2
 AH6316
 AH6316.Superseded values are not recommended for survey control.
 AH6316
 AH6316.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6316.See file dsdata.pdf to determine how the superseded data were derived.
 AH6316
 AH6316_MARKER: DD = SURVEY DISK
 AH6316_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6316_STAMPING: PCB 02
 AH6316_MARK LOGO: LA-109
 AH6316_PROJECTION: FLUSH
 AH6316_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6316_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6316+STABILITY: SURFACE MOTION
 AH6316_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6316+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6316
 AH6316  HISTORY     - Date     Condition        Report By
 AH6316  HISTORY     - 1995     MONUMENTED       MPHI
 AH6316
 AH6316                          STATION DESCRIPTION
 AH6316
 AH6316'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6316'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6316'24 FOR 9.75 MI (15.69 KM) TO JUNCTION WITH HWY 55.  TRAVEL SOUTH ON
 AH6316'HWY 55 FOR 4.25 MI (6.84 KM) TO JUNCTION WITH HWY 665.  TURN LEFT ON
 AH6316'HWY 665 AND TRAVEL SOUTH FOR 2.17 MI (3.49 KM) AND THE STATION IS ON
 AH6316'THE LEFT.  THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS
 AH6316'17.5 FT (5.3 M) NORTHEAST FROM THE CENTERLINE OF HWY 665, 71.3 FT
 AH6316'(21.7 M) EAST FROM THE TELEPHONE PED.NO.42, 74.7 FT (22.8 M) SOUTHEAST
 AH6316'FROM THE POWER POLE WITH A LIGHT, 88.2 FT (26.9 M) SOUTHEAST FROM THE
 AH6316'CENTERLINE OF THE DRIVEWAY TO HOUSE NO.461, AND 238.0 FT (72.5 M)
 AH6316'NORTHWEST FROM THE CENTERLINE OF THE HIGH VOLTAGE LINES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6311 ***********************************************************************
 AH6311  DESIGNATION -  PCB 03
 AH6311  PID         -  AH6311
 AH6311  STATE/COUNTY-  LA/TERREBONNE
 AH6311  COUNTRY     -  US
 AH6311  USGS QUAD   -  MONTEGUT (2018)
 AH6311
 AH6311                         *CURRENT SURVEY CONTROL
 AH6311  ______________________________________________________________________
 AH6311* NAD 83(2011) POSITION- 29 29 21.72061(N) 090 31 05.07409(W)   ADJUSTED
 AH6311* NAD 83(2011) ELLIP HT-   -24.236 (meters)        (06/27/12)   ADJUSTED
 AH6311* NAD 83(2011) EPOCH   -  2010.00
 AH6311* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6311  **This station is located in a suspected subsidence area (see below).
 AH6311  ______________________________________________________________________
 AH6311  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6311  GEOID HEIGHT    -        -25.112 (meters)                     GEOID96
 AH6311  GEOID HEIGHT    -        -24.865 (meters)                     GEOID18
 AH6311  NAD 83(2011) X  -    -50,240.290 (meters)                     COMP
 AH6311  NAD 83(2011) Y  - -5,556,090.967 (meters)                     COMP
 AH6311  NAD 83(2011) Z  -  3,121,216.928 (meters)                     COMP
 AH6311  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 AH6311
 AH6311  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6311  Standards:
 AH6311         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6311            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6311  -------------------------------------------------------------------
 AH6311  NETWORK    1.81  21.13           0.76   0.72  10.78      0.15007024
 AH6311  -------------------------------------------------------------------
 AH6311  Click here for local accuracies and other accuracy information.
 AH6311
 AH6311.The horizontal coordinates were established by GPS observations
 AH6311.and adjusted by the National Geodetic Survey in June 2012.
 AH6311
 AH6311.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6311.been affixed to the stable North American tectonic plate. See 
 AH6311.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6311
 AH6311.The horizontal coordinates are valid at the epoch date displayed above
 AH6311.which is a decimal equivalence of Year/Month/Day.
 AH6311
 AH6311.** This station is in an area of known vertical motion. If an
 AH6311.** orthometric height was ever established but is not available 
 AH6311.** in the current survey control section, the orthometric height
 AH6311.** is considered suspect.  Suspect heights are available in the
 AH6311.** superseded section only if requested.
 AH6311
 AH6311.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6311.GEOID18 height accuracy estimate available here.
 AH6311
 AH6311.Click photographs - Photos may exist for this station.
 AH6311
 AH6311.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6311
 AH6311.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6311
 AH6311.The ellipsoidal height was determined by GPS observations
 AH6311.and is referenced to NAD 83.
 AH6311
 AH6311. The following values were computed from the NAD 83(2011) position.
 AH6311
 AH6311;                    North         East     Units Scale Factor Converg.
 AH6311;SPC LA S     -   109,948.357 1,079,057.310   MT  0.99996532   +0 24 27.5
 AH6311;SPC LA S     -   360,722.23  3,540,207.19   sFT  0.99996532   +0 24 27.5
 AH6311;UTM  15      - 3,264,771.838   740,630.864   MT  1.00031452   +1 13 20.4
 AH6311
 AH6311!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6311!SPC LA S     -   1.00000381  x   0.99996532  =   0.99996913
 AH6311!UTM  15      -   1.00000381  x   1.00031452  =   1.00031833
 AH6311
 AH6311:                Primary Azimuth Mark                     Grid Az
 AH6311:SPC LA S     -  PCB 02                                   323 30 14.4
 AH6311:UTM  15      -  PCB 02                                   322 41 21.5
 AH6311
 AH6311_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN4063064771(NAD 83)
 AH6311
 AH6311|---------------------------------------------------------------------|
 AH6311| PID    Reference Object                     Distance      Geod. Az  |
 AH6311|                                                           dddmmss.s |
 AH6311| AH6316 PCB 02                              APPROX. 1.1 KM 3235441.9 |
 AH6311|---------------------------------------------------------------------|
 AH6311
 AH6311                          SUPERSEDED SURVEY CONTROL
 AH6311
 AH6311  NAD 83(2007)-  29 29 21.72054(N)    090 31 05.07468(W) AD(       ) 0
 AH6311  ELLIP H (02/10/07)  -24.212  (m)                       GP(       )    
 AH6311  ELLIP H (02/21/02)  -24.177  (m)                       GP(       ) 5 1
 AH6311  NAD 83(1992)-  29 29 21.72087(N)    090 31 05.07375(W) AD(       ) 1
 AH6311  ELLIP H (12/17/98)  -24.137  (m)                       GP(       ) 4 2
 AH6311
 AH6311.Superseded values are not recommended for survey control.
 AH6311
 AH6311.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6311.See file dsdata.pdf to determine how the superseded data were derived.
 AH6311
 AH6311_MARKER: DD = SURVEY DISK
 AH6311_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6311_STAMPING: PCB 03
 AH6311_MARK LOGO: LA-109
 AH6311_PROJECTION: FLUSH
 AH6311_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6311_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6311+STABILITY: SURFACE MOTION
 AH6311_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6311+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6311
 AH6311  HISTORY     - Date     Condition        Report By
 AH6311  HISTORY     - 1995     MONUMENTED       MPHI
 AH6311
 AH6311                          STATION DESCRIPTION
 AH6311
 AH6311'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6311'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6311'24 FOR 9.75 MI (15.69 KM) TO JUNCTION WITH HWY 55.  TRAVEL SOUTH ON
 AH6311'HWY 55 FOR 4.25 MI (6.84 KM) TO JUNCTION WITH HWY 665.  TURN LEFT ON
 AH6311'HWY 665 AND TRAVEL SOUTH FOR 2.85 MI (4.59 KM) AND THE STATION IS ON
 AH6311'THE LEFT.  THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS
 AH6311'18.7 FT (5.7 M) NORTHEAST FROM THE CENTERLINE OF HWY 665, 87.80 FT
 AH6311'(26.76 M) NORTHWEST FROM THE POWER POLE WITH LIGHT AND TRANSFORMER,
 AH6311'41.80 FT (12.74 M) NORTHEAST FROM THE RIGHT-OF-WAY MARKER, 42.50 FT
 AH6311'(12.95 M) NORTHWEST FROM THE CENTERLINE OF THE DRIVEWAY TO HOUSE
 AH6311'NO.553, AND 106.30 FT (32.40 M) NORTHEAST FROM THE NORTHEAST CORNER OF
 AH6311'HOUSE NO.550.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6301 ***********************************************************************
 AH6301  DESIGNATION -  PCB 04
 AH6301  PID         -  AH6301
 AH6301  STATE/COUNTY-  LA/TERREBONNE
 AH6301  COUNTRY     -  US
 AH6301  USGS QUAD   -  MONTEGUT (2018)
 AH6301
 AH6301                         *CURRENT SURVEY CONTROL
 AH6301  ______________________________________________________________________
 AH6301* NAD 83(2011) POSITION- 29 28 33.87709(N) 090 30 00.63095(W)   ADJUSTED
 AH6301* NAD 83(2011) ELLIP HT-   -23.881 (meters)        (06/27/12)   ADJUSTED
 AH6301* NAD 83(2011) EPOCH   -  2010.00
 AH6301* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6301  **This station is located in a suspected subsidence area (see below).
 AH6301  ______________________________________________________________________
 AH6301  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6301  GEOID HEIGHT    -        -25.074 (meters)                     GEOID96
 AH6301  GEOID HEIGHT    -        -24.826 (meters)                     GEOID18
 AH6301  NAD 83(2011) X  -    -48,510.735 (meters)                     COMP
 AH6301  NAD 83(2011) Y  - -5,556,831.673 (meters)                     COMP
 AH6301  NAD 83(2011) Z  -  3,119,934.769 (meters)                     COMP
 AH6301  LAPLACE CORR    -          0.35  (seconds)                    DEFLEC18
 AH6301
 AH6301  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6301  Standards:
 AH6301         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6301            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6301  -------------------------------------------------------------------
 AH6301  NETWORK    2.07  21.05           0.87   0.82  10.74      0.14604329
 AH6301  -------------------------------------------------------------------
 AH6301  Click here for local accuracies and other accuracy information.
 AH6301
 AH6301.The horizontal coordinates were established by GPS observations
 AH6301.and adjusted by the National Geodetic Survey in June 2012.
 AH6301
 AH6301.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6301.been affixed to the stable North American tectonic plate. See 
 AH6301.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6301
 AH6301.The horizontal coordinates are valid at the epoch date displayed above
 AH6301.which is a decimal equivalence of Year/Month/Day.
 AH6301
 AH6301.** This station is in an area of known vertical motion. If an
 AH6301.** orthometric height was ever established but is not available 
 AH6301.** in the current survey control section, the orthometric height
 AH6301.** is considered suspect.  Suspect heights are available in the
 AH6301.** superseded section only if requested.
 AH6301
 AH6301.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6301.GEOID18 height accuracy estimate available here.
 AH6301
 AH6301.Click photographs - Photos may exist for this station.
 AH6301
 AH6301.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6301
 AH6301.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6301
 AH6301.The ellipsoidal height was determined by GPS observations
 AH6301.and is referenced to NAD 83.
 AH6301
 AH6301. The following values were computed from the NAD 83(2011) position.
 AH6301
 AH6301;                    North         East     Units Scale Factor Converg.
 AH6301;SPC LA S     -   108,487.832 1,080,803.878   MT  0.99996740   +0 24 59.7
 AH6301;SPC LA S     -   355,930.50  3,545,937.39   sFT  0.99996740   +0 24 59.7
 AH6301;UTM  15      - 3,263,335.778   742,398.639   MT  1.00032506   +1 13 50.4
 AH6301
 AH6301!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6301!SPC LA S     -   1.00000375  x   0.99996740  =   0.99997115
 AH6301!UTM  15      -   1.00000375  x   1.00032506  =   1.00032881
 AH6301
 AH6301_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN4239863335(NAD 83)
 AH6301
 AH6301                          SUPERSEDED SURVEY CONTROL
 AH6301
 AH6301  NAD 83(2007)-  29 28 33.87710(N)    090 30 00.63160(W) AD(       ) 0
 AH6301  ELLIP H (02/10/07)  -23.859  (m)                       GP(       )    
 AH6301  ELLIP H (02/21/02)  -23.821  (m)                       GP(       ) 5 1
 AH6301  NAD 83(1992)-  29 28 33.87748(N)    090 30 00.63075(W) AD(       ) 1
 AH6301  ELLIP H (12/17/98)  -23.784  (m)                       GP(       ) 4 2
 AH6301
 AH6301.Superseded values are not recommended for survey control.
 AH6301
 AH6301.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6301.See file dsdata.pdf to determine how the superseded data were derived.
 AH6301
 AH6301_MARKER: DD = SURVEY DISK
 AH6301_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6301_STAMPING: PCB 04
 AH6301_MARK LOGO: LA-109
 AH6301_PROJECTION: FLUSH
 AH6301_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6301_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6301+STABILITY: SURFACE MOTION
 AH6301_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6301+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6301
 AH6301  HISTORY     - Date     Condition        Report By
 AH6301  HISTORY     - 1995     MONUMENTED       MPHI
 AH6301
 AH6301                          STATION DESCRIPTION
 AH6301
 AH6301'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6301'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6301'24 FOR 9.75 MI (15.69 KM) TO JUNCTION WITH HWY 55.  TRAVEL SOUTH ON
 AH6301'HWY 55 FOR 4.25 MI (6.84 KM) TO JUNCTION WITH HWY 665.  TURN LEFT ON
 AH6301'HWY 665 AND TRAVEL SOUTH FOR 4.4 MI (7.1 KM) AND THE STATION IS ON THE
 AH6301'LEFT.  THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 18.2
 AH6301'FT (5.5 M) NORTH FROM THE CENTERLINE OF HWY 665, 87.5 FT (26.7 M)
 AH6301'NORTHWEST FROM THE FIRE HYDRANT, 49.6 FT (15.1 M) NORTHEAST FROM THE
 AH6301'SERVICE POLE, 48.2 FT (14.7 M) NORTHEAST FROM THE TELEPHONE PED.NO.77,
 AH6301'AND 63.8 FT (19.4 M) SOUTHWEST FROM THE POWER POLE WITH LIGHT AND
 AH6301'TRANSFORMER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6228 ***********************************************************************
 AH6228  DESIGNATION -  PCB 05
 AH6228  PID         -  AH6228
 AH6228  STATE/COUNTY-  LA/TERREBONNE
 AH6228  COUNTRY     -  US
 AH6228  USGS QUAD   -  LAKE BULLY CAMP (2018)
 AH6228
 AH6228                         *CURRENT SURVEY CONTROL
 AH6228  ______________________________________________________________________
 AH6228* NAD 83(2011) POSITION- 29 27 53.25086(N) 090 29 23.26179(W)   ADJUSTED
 AH6228* NAD 83(2011) ELLIP HT-   -24.457 (meters)        (06/27/12)   ADJUSTED
 AH6228* NAD 83(2011) EPOCH   -  2010.00
 AH6228* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6228  **This station is located in a suspected subsidence area (see below).
 AH6228  ______________________________________________________________________
 AH6228  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6228  GEOID HEIGHT    -        -25.043 (meters)                     GEOID96
 AH6228  GEOID HEIGHT    -        -24.794 (meters)                     GEOID18
 AH6228  NAD 83(2011) X  -    -47,509.255 (meters)                     COMP
 AH6228  NAD 83(2011) Y  - -5,557,455.244 (meters)                     COMP
 AH6228  NAD 83(2011) Z  -  3,118,845.464 (meters)                     COMP
 AH6228  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 AH6228
 AH6228  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6228  Standards:
 AH6228         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6228            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6228  -------------------------------------------------------------------
 AH6228  NETWORK    2.54  22.93           1.15   0.88  11.70      0.19080470
 AH6228  -------------------------------------------------------------------
 AH6228  Click here for local accuracies and other accuracy information.
 AH6228
 AH6228.The horizontal coordinates were established by GPS observations
 AH6228.and adjusted by the National Geodetic Survey in June 2012.
 AH6228
 AH6228.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6228.been affixed to the stable North American tectonic plate. See 
 AH6228.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6228
 AH6228.The horizontal coordinates are valid at the epoch date displayed above
 AH6228.which is a decimal equivalence of Year/Month/Day.
 AH6228
 AH6228.** This station is in an area of known vertical motion. If an
 AH6228.** orthometric height was ever established but is not available 
 AH6228.** in the current survey control section, the orthometric height
 AH6228.** is considered suspect.  Suspect heights are available in the
 AH6228.** superseded section only if requested.
 AH6228
 AH6228.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6228.GEOID18 height accuracy estimate available here.
 AH6228
 AH6228.Click photographs - Photos may exist for this station.
 AH6228
 AH6228.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6228
 AH6228.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6228
 AH6228.The ellipsoidal height was determined by GPS observations
 AH6228.and is referenced to NAD 83.
 AH6228
 AH6228. The following values were computed from the NAD 83(2011) position.
 AH6228
 AH6228;                    North         East     Units Scale Factor Converg.
 AH6228;SPC LA S     -   107,244.395 1,081,819.804   MT  0.99996921   +0 25 18.4
 AH6228;SPC LA S     -   351,850.99  3,549,270.47   sFT  0.99996921   +0 25 18.4
 AH6228;UTM  15      - 3,262,106.453   743,432.495   MT  1.00033126   +1 14 07.3
 AH6228
 AH6228!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6228!SPC LA S     -   1.00000384  x   0.99996921  =   0.99997305
 AH6228!UTM  15      -   1.00000384  x   1.00033126  =   1.00033510
 AH6228
 AH6228:                Primary Azimuth Mark                     Grid Az
 AH6228:SPC LA S     -  PCB 06                                   124 07 58.6
 AH6228:UTM  15      -  PCB 06                                   123 19 09.7
 AH6228
 AH6228_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN4343262106(NAD 83)
 AH6228
 AH6228|---------------------------------------------------------------------|
 AH6228| PID    Reference Object                     Distance      Geod. Az  |
 AH6228|                                                           dddmmss.s |
 AH6228| AH6229 PCB 06                              APPROX. 0.7 KM 1243317.0 |
 AH6228|---------------------------------------------------------------------|
 AH6228
 AH6228                          SUPERSEDED SURVEY CONTROL
 AH6228
 AH6228  NAD 83(2007)-  29 27 53.25092(N)    090 29 23.26241(W) AD(       ) 0
 AH6228  ELLIP H (02/10/07)  -24.438  (m)                       GP(       )    
 AH6228  ELLIP H (02/21/02)  -24.398  (m)                       GP(       ) 5 1
 AH6228  NAD 83(1992)-  29 27 53.25132(N)    090 29 23.26157(W) AD(       ) 1
 AH6228  ELLIP H (12/17/98)  -24.365  (m)                       GP(       ) 4 2
 AH6228
 AH6228.Superseded values are not recommended for survey control.
 AH6228
 AH6228.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6228.See file dsdata.pdf to determine how the superseded data were derived.
 AH6228
 AH6228_MARKER: DD = SURVEY DISK
 AH6228_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6228_STAMPING: PCB 05
 AH6228_MARK LOGO: LA-109
 AH6228_PROJECTION: FLUSH
 AH6228_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6228_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6228+STABILITY: SURFACE MOTION
 AH6228_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6228+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6228
 AH6228  HISTORY     - Date     Condition        Report By
 AH6228  HISTORY     - 1995     MONUMENTED       MPHI
 AH6228
 AH6228                          STATION DESCRIPTION
 AH6228
 AH6228'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6228'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6228'24 FOR 9.75 MI (15.69 KM) TO JUNCTION WITH HWY 55.  TRAVEL SOUTH ON
 AH6228'HWY 55 FOR 4.25 MI (6.84 KM) TO JUNCTION WITH HWY 665.  TURN LEFT ON
 AH6228'HWY 665 AND TRAVEL SOUTH FOR 5.42 MI (8.72 KM) AND THE STATION IS ON
 AH6228'THE LEFT.  THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS
 AH6228'21.7 FT (6.6 M) NORTHEAST FROM THE CENTERLINE OF HWY 665, 49.8 FT
 AH6228'(15.2 M) NORTHEAST FROM THE TELEPHONE PED.NO.92, 66.0 FT (20.1 M)
 AH6228'NORTHEAST FROM THE NORTH CORNER OF HOUSE NO.990, 57.5 FT (17.5 M) EAST
 AH6228'FROM THE POWER POLE WITH A LIGHT AND TRANSFORMER, AND 50.2 FT (15.3 M)
 AH6228'NORTHWEST FROM THE CENTERLINE OF DRIVEWAY TO HOUSE NO.993.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6229 ***********************************************************************
 AH6229  DESIGNATION -  PCB 06
 AH6229  PID         -  AH6229
 AH6229  STATE/COUNTY-  LA/TERREBONNE
 AH6229  COUNTRY     -  US
 AH6229  USGS QUAD   -  LAKE BULLY CAMP (2018)
 AH6229
 AH6229                         *CURRENT SURVEY CONTROL
 AH6229  ______________________________________________________________________
 AH6229* NAD 83(2011) POSITION- 29 27 39.61555(N) 090 29 00.63888(W)   ADJUSTED
 AH6229* NAD 83(2011) ELLIP HT-   -24.222 (meters)        (06/27/12)   ADJUSTED
 AH6229* NAD 83(2011) EPOCH   -  2010.00
 AH6229* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6229  **This station is located in a suspected subsidence area (see below).
 AH6229  ______________________________________________________________________
 AH6229  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6229  GEOID HEIGHT    -        -25.031 (meters)                     GEOID96
 AH6229  GEOID HEIGHT    -        -24.782 (meters)                     GEOID18
 AH6229  NAD 83(2011) X  -    -46,901.463 (meters)                     COMP
 AH6229  NAD 83(2011) Y  - -5,557,667.115 (meters)                     COMP
 AH6229  NAD 83(2011) Z  -  3,118,480.047 (meters)                     COMP
 AH6229  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 AH6229
 AH6229  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6229  Standards:
 AH6229         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6229            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6229  -------------------------------------------------------------------
 AH6229  NETWORK    1.59  18.01           0.67   0.63   9.19     -0.07804556
 AH6229  -------------------------------------------------------------------
 AH6229  Click here for local accuracies and other accuracy information.
 AH6229
 AH6229.The horizontal coordinates were established by GPS observations
 AH6229.and adjusted by the National Geodetic Survey in June 2012.
 AH6229
 AH6229.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6229.been affixed to the stable North American tectonic plate. See 
 AH6229.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6229
 AH6229.The horizontal coordinates are valid at the epoch date displayed above
 AH6229.which is a decimal equivalence of Year/Month/Day.
 AH6229
 AH6229.** This station is in an area of known vertical motion. If an
 AH6229.** orthometric height was ever established but is not available 
 AH6229.** in the current survey control section, the orthometric height
 AH6229.** is considered suspect.  Suspect heights are available in the
 AH6229.** superseded section only if requested.
 AH6229
 AH6229.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6229.GEOID18 height accuracy estimate available here.
 AH6229
 AH6229.Click photographs - Photos may exist for this station.
 AH6229
 AH6229.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6229
 AH6229.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6229
 AH6229.The ellipsoidal height was determined by GPS observations
 AH6229.and is referenced to NAD 83.
 AH6229
 AH6229. The following values were computed from the NAD 83(2011) position.
 AH6229
 AH6229;                    North         East     Units Scale Factor Converg.
 AH6229;SPC LA S     -   106,829.094 1,082,432.442   MT  0.99996982   +0 25 29.7
 AH6229;SPC LA S     -   350,488.45  3,551,280.44   sFT  0.99996982   +0 25 29.7
 AH6229;UTM  15      - 3,261,699.744   744,051.193   MT  1.00033499   +1 14 17.9
 AH6229
 AH6229!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6229!SPC LA S     -   1.00000380  x   0.99996982  =   0.99997362
 AH6229!UTM  15      -   1.00000380  x   1.00033499  =   1.00033880
 AH6229
 AH6229:                Primary Azimuth Mark                     Grid Az
 AH6229:SPC LA S     -  PCB 05                                   304 07 58.4
 AH6229:UTM  15      -  PCB 05                                   303 19 10.2
 AH6229
 AH6229_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN4405161699(NAD 83)
 AH6229
 AH6229|---------------------------------------------------------------------|
 AH6229| PID    Reference Object                     Distance      Geod. Az  |
 AH6229|                                                           dddmmss.s |
 AH6229| AH6228 PCB 05                              APPROX. 0.7 KM 3043328.1 |
 AH6229|---------------------------------------------------------------------|
 AH6229
 AH6229                          SUPERSEDED SURVEY CONTROL
 AH6229
 AH6229  NAD 83(2007)-  29 27 39.61554(N)    090 29 00.63948(W) AD(       ) 0
 AH6229  ELLIP H (02/10/07)  -24.205  (m)                       GP(       )    
 AH6229  ELLIP H (02/21/02)  -24.171  (m)                       GP(       ) 5 1
 AH6229  NAD 83(1992)-  29 27 39.61586(N)    090 29 00.63860(W) AD(       ) 1
 AH6229  ELLIP H (12/17/98)  -24.140  (m)                       GP(       ) 4 2
 AH6229
 AH6229.Superseded values are not recommended for survey control.
 AH6229
 AH6229.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6229.See file dsdata.pdf to determine how the superseded data were derived.
 AH6229
 AH6229_MARKER: DD = SURVEY DISK
 AH6229_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6229_STAMPING: PCB 06
 AH6229_MARK LOGO: LA-109
 AH6229_PROJECTION: FLUSH
 AH6229_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6229_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6229+STABILITY: SURFACE MOTION
 AH6229_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6229+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6229
 AH6229  HISTORY     - Date     Condition        Report By
 AH6229  HISTORY     - 1995     MONUMENTED       MPHI
 AH6229
 AH6229                          STATION DESCRIPTION
 AH6229
 AH6229'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6229'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6229'24 FOR 9.75 MI (15.69 KM) TO JUNCTION WITH HWY 55.  TRAVEL SOUTH ON
 AH6229'HWY 55 FOR 4.25 MI (6.84 KM) TO JUNCTION WITH HWY 665.  TURN LEFT ON
 AH6229'HWY 665 AND TRAVEL SOUTH FOR 5.9 MI (9.5 KM) AND THE STATION IS ON THE
 AH6229'LEFT.  THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 19.3
 AH6229'FT (5.9 M) NORTH FROM THE CENTERLINE OF HWY 665, 104.8 FT (31.9 M)
 AH6229'NORTHWEST FROM THE POWER POLE WITH A LIGHT, 65.4 FT (19.9 M) NORTHEAST
 AH6229'FROM THE NORTHWEST CORNER OF HOUSE NO.1052, AND 110.3 FT (33.6 M)
 AH6229'NORTHEAST FROM THE TELEPHONE PED.NO.99.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6369 ***********************************************************************
 AH6369  DESIGNATION -  PCB 07
 AH6369  PID         -  AH6369
 AH6369  STATE/COUNTY-  LA/TERREBONNE
 AH6369  COUNTRY     -  US
 AH6369  USGS QUAD   -  LAKE BULLY CAMP (2018)
 AH6369
 AH6369                         *CURRENT SURVEY CONTROL
 AH6369  ______________________________________________________________________
 AH6369* NAD 83(2011) POSITION- 29 26 52.27225(N) 090 27 55.33371(W)   ADJUSTED
 AH6369* NAD 83(2011) ELLIP HT-   -24.536 (meters)        (06/27/12)   ADJUSTED
 AH6369* NAD 83(2011) EPOCH   -  2010.00
 AH6369* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6369  **This station is located in a suspected subsidence area (see below).
 AH6369  ______________________________________________________________________
 AH6369  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6369  GEOID HEIGHT    -        -24.992 (meters)                     GEOID96
 AH6369  GEOID HEIGHT    -        -24.742 (meters)                     GEOID18
 AH6369  NAD 83(2011) X  -    -45,147.676 (meters)                     COMP
 AH6369  NAD 83(2011) Y  - -5,558,398.178 (meters)                     COMP
 AH6369  NAD 83(2011) Z  -  3,117,210.617 (meters)                     COMP
 AH6369  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 AH6369
 AH6369  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6369  Standards:
 AH6369         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6369            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6369  -------------------------------------------------------------------
 AH6369  NETWORK    1.58  20.03           0.65   0.64  10.22      0.07898015
 AH6369  -------------------------------------------------------------------
 AH6369  Click here for local accuracies and other accuracy information.
 AH6369
 AH6369.The horizontal coordinates were established by GPS observations
 AH6369.and adjusted by the National Geodetic Survey in June 2012.
 AH6369
 AH6369.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6369.been affixed to the stable North American tectonic plate. See 
 AH6369.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6369
 AH6369.The horizontal coordinates are valid at the epoch date displayed above
 AH6369.which is a decimal equivalence of Year/Month/Day.
 AH6369
 AH6369.** This station is in an area of known vertical motion. If an
 AH6369.** orthometric height was ever established but is not available 
 AH6369.** in the current survey control section, the orthometric height
 AH6369.** is considered suspect.  Suspect heights are available in the
 AH6369.** superseded section only if requested.
 AH6369
 AH6369.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6369.GEOID18 height accuracy estimate available here.
 AH6369
 AH6369.Click photographs - Photos may exist for this station.
 AH6369
 AH6369.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6369
 AH6369.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6369
 AH6369.The ellipsoidal height was determined by GPS observations
 AH6369.and is referenced to NAD 83.
 AH6369
 AH6369. The following values were computed from the NAD 83(2011) position.
 AH6369
 AH6369;                    North         East     Units Scale Factor Converg.
 AH6369;SPC LA S     -   105,384.676 1,084,203.054   MT  0.99997200   +0 26 02.4
 AH6369;SPC LA S     -   345,749.56  3,557,089.52   sFT  0.99997200   +0 26 02.4
 AH6369;UTM  15      - 3,260,280.072   745,842.785   MT  1.00034582   +1 14 48.2
 AH6369
 AH6369!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6369!SPC LA S     -   1.00000385  x   0.99997200  =   0.99997585
 AH6369!UTM  15      -   1.00000385  x   1.00034582  =   1.00034967
 AH6369
 AH6369:                Primary Azimuth Mark                     Grid Az
 AH6369:SPC LA S     -  PCB 08                                   153 24 25.0
 AH6369:UTM  15      -  PCB 08                                   152 35 39.2
 AH6369
 AH6369_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN4584260280(NAD 83)
 AH6369
 AH6369|---------------------------------------------------------------------|
 AH6369| PID    Reference Object                     Distance      Geod. Az  |
 AH6369|                                                           dddmmss.s |
 AH6369| AH6365 PCB 08                              APPROX. 0.7 KM 1535027.4 |
 AH6369|---------------------------------------------------------------------|
 AH6369
 AH6369                          SUPERSEDED SURVEY CONTROL
 AH6369
 AH6369  NAD 83(2007)-  29 26 52.27205(N)    090 27 55.33432(W) AD(       ) 0
 AH6369  ELLIP H (02/10/07)  -24.508  (m)                       GP(       )    
 AH6369  ELLIP H (02/21/02)  -24.471  (m)                       GP(       ) 5 1
 AH6369  NAD 83(1992)-  29 26 52.27232(N)    090 27 55.33332(W) AD(       ) 1
 AH6369  ELLIP H (12/17/98)  -24.447  (m)                       GP(       ) 4 2
 AH6369
 AH6369.Superseded values are not recommended for survey control.
 AH6369
 AH6369.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6369.See file dsdata.pdf to determine how the superseded data were derived.
 AH6369
 AH6369_MARKER: DD = SURVEY DISK
 AH6369_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6369_STAMPING: PCB 07
 AH6369_MARK LOGO: LA-109
 AH6369_PROJECTION: FLUSH
 AH6369_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6369_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6369+STABILITY: SURFACE MOTION
 AH6369_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6369+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6369
 AH6369  HISTORY     - Date     Condition        Report By
 AH6369  HISTORY     - 1995     MONUMENTED       MPHI
 AH6369
 AH6369                          STATION DESCRIPTION
 AH6369
 AH6369'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6369'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6369'24 FOR 9.75 MI (15.69 KM) TO JUNCTION WITH HWY 55.  TRAVEL SOUTH ON
 AH6369'HWY 55 FOR 4.25 MI (6.84 KM) TO JUNCTION WITH HWY 665.  TURN LEFT ON
 AH6369'HWY 665 AND TRAVEL SOUTH FOR 7.45 MI (11.99 KM) AND THE STATION IS ON
 AH6369'THE LEFT.  THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS
 AH6369'19.8 FT (6.0 M) NORTHEAST FROM THE CENTERLINE OF HWY 665, 256.2 FT
 AH6369'(78.1 M) NORTHWEST FROM THE CENTERLINE OF THE WILDLIFE MANAGEMENT SIGN
 AH6369'(2 POST SIGN), AND 221.0 MI (355.7 KM) FROM THE TELEPHONE PED NO.105.5
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6365 ***********************************************************************
 AH6365  DESIGNATION -  PCB 08
 AH6365  PID         -  AH6365
 AH6365  STATE/COUNTY-  LA/TERREBONNE
 AH6365  COUNTRY     -  US
 AH6365  USGS QUAD   -  LAKE BULLY CAMP (2018)
 AH6365
 AH6365                         *CURRENT SURVEY CONTROL
 AH6365  ______________________________________________________________________
 AH6365* NAD 83(2011) POSITION- 29 26 32.40356(N) 090 27 44.18451(W)   ADJUSTED
 AH6365* NAD 83(2011) ELLIP HT-   -24.581 (meters)        (06/27/12)   ADJUSTED
 AH6365* NAD 83(2011) EPOCH   -  2010.00
 AH6365* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6365  **This station is located in a suspected subsidence area (see below).
 AH6365  ______________________________________________________________________
 AH6365  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6365  GEOID HEIGHT    -        -24.977 (meters)                     GEOID96
 AH6365  GEOID HEIGHT    -        -24.726 (meters)                     GEOID18
 AH6365  NAD 83(2011) X  -    -44,849.655 (meters)                     COMP
 AH6365  NAD 83(2011) Y  - -5,558,701.291 (meters)                     COMP
 AH6365  NAD 83(2011) Z  -  3,116,677.866 (meters)                     COMP
 AH6365  LAPLACE CORR    -          0.41  (seconds)                    DEFLEC18
 AH6365
 AH6365  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6365  Standards:
 AH6365         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6365            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6365  -------------------------------------------------------------------
 AH6365  NETWORK    1.76  22.78           0.70   0.74  11.62      0.05517943
 AH6365  -------------------------------------------------------------------
 AH6365  Click here for local accuracies and other accuracy information.
 AH6365
 AH6365.The horizontal coordinates were established by GPS observations
 AH6365.and adjusted by the National Geodetic Survey in June 2012.
 AH6365
 AH6365.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6365.been affixed to the stable North American tectonic plate. See 
 AH6365.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6365
 AH6365.The horizontal coordinates are valid at the epoch date displayed above
 AH6365.which is a decimal equivalence of Year/Month/Day.
 AH6365
 AH6365.** This station is in an area of known vertical motion. If an
 AH6365.** orthometric height was ever established but is not available 
 AH6365.** in the current survey control section, the orthometric height
 AH6365.** is considered suspect.  Suspect heights are available in the
 AH6365.** superseded section only if requested.
 AH6365
 AH6365.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6365.GEOID18 height accuracy estimate available here.
 AH6365
 AH6365.Click photographs - Photos may exist for this station.
 AH6365
 AH6365.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6365
 AH6365.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6365
 AH6365.The ellipsoidal height was determined by GPS observations
 AH6365.and is referenced to NAD 83.
 AH6365
 AH6365. The following values were computed from the NAD 83(2011) position.
 AH6365
 AH6365;                    North         East     Units Scale Factor Converg.
 AH6365;SPC LA S     -   104,775.238 1,084,508.145   MT  0.99997292   +0 26 07.9
 AH6365;SPC LA S     -   343,750.09  3,558,090.47   sFT  0.99997292   +0 26 07.9
 AH6365;UTM  15      - 3,259,674.796   746,156.607   MT  1.00034773   +1 14 52.9
 AH6365
 AH6365!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6365!SPC LA S     -   1.00000386  x   0.99997292  =   0.99997678
 AH6365!UTM  15      -   1.00000386  x   1.00034773  =   1.00035159
 AH6365
 AH6365:                Primary Azimuth Mark                     Grid Az
 AH6365:SPC LA S     -  PCB 09                                   158 14 24.6
 AH6365:UTM  15      -  PCB 09                                   157 25 39.6
 AH6365
 AH6365_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN4615659674(NAD 83)
 AH6365
 AH6365|---------------------------------------------------------------------|
 AH6365| PID    Reference Object                     Distance      Geod. Az  |
 AH6365|                                                           dddmmss.s |
 AH6365| AH6361 PCB 09                              APPROX. 0.9 KM 1584032.5 |
 AH6365| AH6369 PCB 07                              APPROX. 0.7 KM 3335032.9 |
 AH6365|---------------------------------------------------------------------|
 AH6365
 AH6365                          SUPERSEDED SURVEY CONTROL
 AH6365
 AH6365  NAD 83(2007)-  29 26 32.40334(N)    090 27 44.18510(W) AD(       ) 0
 AH6365  ELLIP H (02/10/07)  -24.548  (m)                       GP(       )    
 AH6365  ELLIP H (02/21/02)  -24.510  (m)                       GP(       ) 5 1
 AH6365  NAD 83(1992)-  29 26 32.40361(N)    090 27 44.18408(W) AD(       ) 1
 AH6365  ELLIP H (12/17/98)  -24.488  (m)                       GP(       ) 4 2
 AH6365
 AH6365.Superseded values are not recommended for survey control.
 AH6365
 AH6365.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6365.See file dsdata.pdf to determine how the superseded data were derived.
 AH6365
 AH6365_MARKER: DD = SURVEY DISK
 AH6365_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6365_STAMPING: PCB 08
 AH6365_MARK LOGO: LA-109
 AH6365_PROJECTION: FLUSH
 AH6365_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6365_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6365+STABILITY: SURFACE MOTION
 AH6365_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6365+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6365
 AH6365  HISTORY     - Date     Condition        Report By
 AH6365  HISTORY     - 1995     MONUMENTED       MPHI
 AH6365
 AH6365                          STATION DESCRIPTION
 AH6365
 AH6365'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6365'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6365'24 FOR 9.75 MI (15.69 KM) TO JUNCTION WITH HWY 55.  TRAVEL SOUTH ON
 AH6365'HWY 55 FOR 4.25 MI (6.84 KM) TO JUNCTION WITH HWY 665.  TURN LEFT ON
 AH6365'HWY 665 AND TRAVEL SOUTH FOR 7.9 MI (12.7 KM) AND THE STATION IS ON
 AH6365'THE LEFT.  THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS
 AH6365'26.0 FT (7.9 M) NORTHEAST FROM THE CENTERLINE FROM THE HWY 665, 81.7
 AH6365'FT (24.9 M) NORTH FROM THE PIPELINE VENT, AND 40.6 FT (12.4 M)
 AH6365'NORTHWEST FROM THE CENTERLINE OF THE PIPELINE CROSSING SIGN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6361 ***********************************************************************
 AH6361  DESIGNATION -  PCB 09
 AH6361  PID         -  AH6361
 AH6361  STATE/COUNTY-  LA/TERREBONNE
 AH6361  COUNTRY     -  US
 AH6361  USGS QUAD   -  LAKE BULLY CAMP (2018)
 AH6361
 AH6361                         *CURRENT SURVEY CONTROL
 AH6361  ______________________________________________________________________
 AH6361* NAD 83(2011) POSITION- 29 26 06.01029(N) 090 27 32.41439(W)   ADJUSTED
 AH6361* NAD 83(2011) ELLIP HT-   -23.962 (meters)        (06/27/12)   ADJUSTED
 AH6361* NAD 83(2011) EPOCH   -  2010.00
 AH6361* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6361  **This station is located in a suspected subsidence area (see below).
 AH6361  ______________________________________________________________________
 AH6361  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6361  GEOID HEIGHT    -        -24.958 (meters)                     GEOID96
 AH6361  GEOID HEIGHT    -        -24.705 (meters)                     GEOID18
 AH6361  NAD 83(2011) X  -    -44,535.661 (meters)                     COMP
 AH6361  NAD 83(2011) Y  - -5,559,103.772 (meters)                     COMP
 AH6361  NAD 83(2011) Z  -  3,115,970.458 (meters)                     COMP
 AH6361  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 AH6361
 AH6361  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6361  Standards:
 AH6361         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6361            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6361  -------------------------------------------------------------------
 AH6361  NETWORK    1.58  18.31           0.65   0.64   9.34      0.06401959
 AH6361  -------------------------------------------------------------------
 AH6361  Click here for local accuracies and other accuracy information.
 AH6361
 AH6361.The horizontal coordinates were established by GPS observations
 AH6361.and adjusted by the National Geodetic Survey in June 2012.
 AH6361
 AH6361.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6361.been affixed to the stable North American tectonic plate. See 
 AH6361.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6361
 AH6361.The horizontal coordinates are valid at the epoch date displayed above
 AH6361.which is a decimal equivalence of Year/Month/Day.
 AH6361
 AH6361.** This station is in an area of known vertical motion. If an
 AH6361.** orthometric height was ever established but is not available 
 AH6361.** in the current survey control section, the orthometric height
 AH6361.** is considered suspect.  Suspect heights are available in the
 AH6361.** superseded section only if requested.
 AH6361
 AH6361.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6361.GEOID18 height accuracy estimate available here.
 AH6361
 AH6361.Click photographs - Photos may exist for this station.
 AH6361
 AH6361.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6361
 AH6361.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6361
 AH6361.The ellipsoidal height was determined by GPS observations
 AH6361.and is referenced to NAD 83.
 AH6361
 AH6361. The following values were computed from the NAD 83(2011) position.
 AH6361
 AH6361;                    North         East     Units Scale Factor Converg.
 AH6361;SPC LA S     -   103,965.057 1,084,831.536   MT  0.99997417   +0 26 13.8
 AH6361;SPC LA S     -   341,092.02  3,559,151.46   sFT  0.99997417   +0 26 13.8
 AH6361;UTM  15      - 3,258,868.979   746,491.577   MT  1.00034976   +1 14 57.7
 AH6361
 AH6361!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6361!SPC LA S     -   1.00000376  x   0.99997417  =   0.99997793
 AH6361!UTM  15      -   1.00000376  x   1.00034976  =   1.00035352
 AH6361
 AH6361:                Primary Azimuth Mark                     Grid Az
 AH6361:SPC LA S     -  PCB 08                                   338 14 24.5
 AH6361:UTM  15      -  PCB 08                                   337 25 40.6
 AH6361
 AH6361_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN4649158868(NAD 83)
 AH6361
 AH6361|---------------------------------------------------------------------|
 AH6361| PID    Reference Object                     Distance      Geod. Az  |
 AH6361|                                                           dddmmss.s |
 AH6361| AH6365 PCB 08                              APPROX. 0.9 KM 3384038.3 |
 AH6361|---------------------------------------------------------------------|
 AH6361
 AH6361                          SUPERSEDED SURVEY CONTROL
 AH6361
 AH6361  NAD 83(2007)-  29 26 06.01003(N)    090 27 32.41496(W) AD(       ) 0
 AH6361  ELLIP H (02/10/07)  -23.925  (m)                       GP(       )    
 AH6361  ELLIP H (02/21/02)  -23.886  (m)                       GP(       ) 5 1
 AH6361  NAD 83(1992)-  29 26 06.01029(N)    090 27 32.41392(W) AD(       ) 1
 AH6361  ELLIP H (12/17/98)  -23.867  (m)                       GP(       ) 4 2
 AH6361
 AH6361.Superseded values are not recommended for survey control.
 AH6361
 AH6361.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6361.See file dsdata.pdf to determine how the superseded data were derived.
 AH6361
 AH6361_MARKER: DD = SURVEY DISK
 AH6361_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6361_STAMPING: PCB 09
 AH6361_MARK LOGO: LA-109
 AH6361_PROJECTION: FLUSH
 AH6361_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6361_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6361+STABILITY: SURFACE MOTION
 AH6361_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6361+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6361
 AH6361  HISTORY     - Date     Condition        Report By
 AH6361  HISTORY     - 1995     MONUMENTED       MPHI
 AH6361
 AH6361                          STATION DESCRIPTION
 AH6361
 AH6361'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6361'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6361'24 FOR 9.75 MI (15.69 KM) TO JUNCTION WITH HWY 55.  TRAVEL SOUTH ON
 AH6361'HWY 55 FOR 4.25 MI (6.84 KM) TO JUNCTION WITH HWY 665.  TURN LEFT ON
 AH6361'HWY 665 AND TRAVEL SOUTH FOR 8.4 MI (13.5 KM) AND THE STATION IS ON
 AH6361'THE LEFT.  THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS
 AH6361'31.4 FT (9.6 M) EAST FROM THE CENTERLINE OF HWY 665, 177.0 FT (53.9 M)
 AH6361'NORTHEAST FROM THE NORTHWEST CORNER OF THE 2.5 FT HIGH CONCRETE BRIDGE
 AH6361'WALL, 107.3 FT (32.7 M) SOUTH FROM THE LIGHT POLE, 34.0 FT (10.4 M)
 AH6361'SOUTHWEST FROM THE RIGHT-OF-WAY MARKER, 544.5 FT (166.0 M) NORTH FROM
 AH6361'THE CENTERLINE OF BAYOU ST. JOHN CHARLES, AND 26.0 FT (7.9 M) WEST
 AH6361'FROM THE EDGE OF THE BULKHEAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6347 ***********************************************************************
 AH6347  DESIGNATION -  PCB 10
 AH6347  PID         -  AH6347
 AH6347  STATE/COUNTY-  LA/TERREBONNE
 AH6347  COUNTRY     -  US
 AH6347  USGS QUAD   -  LAKE BULLY CAMP (2018)
 AH6347
 AH6347                         *CURRENT SURVEY CONTROL
 AH6347  ______________________________________________________________________
 AH6347* NAD 83(2011) POSITION- 29 24 24.96637(N) 090 29 29.45821(W)   ADJUSTED
 AH6347* NAD 83(2011) ELLIP HT-   -23.893 (meters)        (06/27/12)   ADJUSTED
 AH6347* NAD 83(2011) EPOCH   -  2010.00
 AH6347* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6347  **This station is located in a suspected subsidence area (see below).
 AH6347  ______________________________________________________________________
 AH6347  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6347  GEOID HEIGHT    -        -24.905 (meters)                     GEOID96
 AH6347  GEOID HEIGHT    -        -24.638 (meters)                     GEOID18
 AH6347  NAD 83(2011) X  -    -47,703.247 (meters)                     COMP
 AH6347  NAD 83(2011) Y  - -5,560,605.850 (meters)                     COMP
 AH6347  NAD 83(2011) Z  -  3,113,260.622 (meters)                     COMP
 AH6347  LAPLACE CORR    -          0.45  (seconds)                    DEFLEC18
 AH6347
 AH6347  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6347  Standards:
 AH6347         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6347            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6347  -------------------------------------------------------------------
 AH6347  NETWORK    3.20  23.50           1.50   0.95  11.99     -0.33093286
 AH6347  -------------------------------------------------------------------
 AH6347  Click here for local accuracies and other accuracy information.
 AH6347
 AH6347.The horizontal coordinates were established by GPS observations
 AH6347.and adjusted by the National Geodetic Survey in June 2012.
 AH6347
 AH6347.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6347.been affixed to the stable North American tectonic plate. See 
 AH6347.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6347
 AH6347.The horizontal coordinates are valid at the epoch date displayed above
 AH6347.which is a decimal equivalence of Year/Month/Day.
 AH6347
 AH6347.** This station is in an area of known vertical motion. If an
 AH6347.** orthometric height was ever established but is not available 
 AH6347.** in the current survey control section, the orthometric height
 AH6347.** is considered suspect.  Suspect heights are available in the
 AH6347.** superseded section only if requested.
 AH6347
 AH6347.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6347.GEOID18 height accuracy estimate available here.
 AH6347
 AH6347.Click photographs - Photos may exist for this station.
 AH6347
 AH6347.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6347
 AH6347.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6347
 AH6347.The ellipsoidal height was determined by GPS observations
 AH6347.and is referenced to NAD 83.
 AH6347
 AH6347. The following values were computed from the NAD 83(2011) position.
 AH6347
 AH6347;                    North         East     Units Scale Factor Converg.
 AH6347;SPC LA S     -   100,830.485 1,081,699.966   MT  0.99997909   +0 25 15.3
 AH6347;SPC LA S     -   330,808.02  3,548,877.31   sFT  0.99997909   +0 25 15.3
 AH6347;UTM  15      - 3,255,689.198   743,403.608   MT  1.00033110   +1 13 56.3
 AH6347
 AH6347!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6347!SPC LA S     -   1.00000375  x   0.99997909  =   0.99998284
 AH6347!UTM  15      -   1.00000375  x   1.00033110  =   1.00033485
 AH6347
 AH6347:                Primary Azimuth Mark                     Grid Az
 AH6347:SPC LA S     -  PCB 11                                   164 40 02.9
 AH6347:UTM  15      -  PCB 11                                   163 51 21.9
 AH6347
 AH6347_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN4340355689(NAD 83)
 AH6347
 AH6347|---------------------------------------------------------------------|
 AH6347| PID    Reference Object                     Distance      Geod. Az  |
 AH6347|                                                           dddmmss.s |
 AH6347| AH6346 PCB 11                              APPROX. 1.0 KM 1650518.2 |
 AH6347|---------------------------------------------------------------------|
 AH6347
 AH6347                          SUPERSEDED SURVEY CONTROL
 AH6347
 AH6347  NAD 83(2007)-  29 24 24.96602(N)    090 29 29.45891(W) AD(       ) 0
 AH6347  ELLIP H (02/10/07)  -23.853  (m)                       GP(       )    
 AH6347  ELLIP H (02/21/02)  -23.811  (m)                       GP(       ) 5 1
 AH6347  NAD 83(1992)-  29 24 24.96627(N)    090 29 29.45786(W) AD(       ) 1
 AH6347  ELLIP H (12/17/98)  -23.802  (m)                       GP(       ) 4 2
 AH6347
 AH6347.Superseded values are not recommended for survey control.
 AH6347
 AH6347.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6347.See file dsdata.pdf to determine how the superseded data were derived.
 AH6347
 AH6347_MARKER: DD = SURVEY DISK
 AH6347_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6347_STAMPING: PCB 10
 AH6347_MARK LOGO: LA-109
 AH6347_PROJECTION: FLUSH
 AH6347_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6347_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6347+STABILITY: SURFACE MOTION
 AH6347_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6347+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6347
 AH6347  HISTORY     - Date     Condition        Report By
 AH6347  HISTORY     - 1995     MONUMENTED       MPHI
 AH6347
 AH6347                          STATION DESCRIPTION
 AH6347
 AH6347'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6347'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6347'24 FOR 9.75 MI (15.69 KM) TO JUNCTION WITH HWY 55.  TRAVEL SOUTH ON
 AH6347'HWY 55 FOR 4.25 MI (6.84 KM) TO JUNCTION WITH HWY 665.  TURN LEFT ON
 AH6347'HWY 665 AND TRAVEL SOUTH FOR 8.55 MI (13.76 KM) TO JUNCTION WITH
 AH6347'ISLAND ROAD.  TURN RIGHT AND HEAD SOUTHWEST FOR 2.7 MI (4.3 KM) AND
 AH6347'THE STATION IS ON THE RIGHT. THE STATION IS A 2 INCH DISK IN CONCRETE.
 AH6347'THE STATION IS 19.8 FT (6.0 M) NORTHWEST FROM THE CENTERLINE OF HWY,
 AH6347'60.5 FT (18.4 M) SOUTHWEST FROM THE PIPELINE VENT, 66.10 FT (20.15 M)
 AH6347'NORTHWEST FROM THE NORTHWEST CORNER OF THE METER SITE FENCE, 18.80 FT
 AH6347'(5.73 M) SOUTHEAST FROM THE EDGE OF THE BAYOU (STEEL BULKHEAD), AND
 AH6347'78.40 FT (23.90 M) NORTHWEST FROM THE CASING VENT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6346 ***********************************************************************
 AH6346  DESIGNATION -  PCB 11
 AH6346  PID         -  AH6346
 AH6346  STATE/COUNTY-  LA/TERREBONNE
 AH6346  COUNTRY     -  US
 AH6346  USGS QUAD   -  LAKE BULLY CAMP (2018)
 AH6346
 AH6346                         *CURRENT SURVEY CONTROL
 AH6346  ______________________________________________________________________
 AH6346* NAD 83(2011) POSITION- 29 23 54.87820(N) 090 29 20.30837(W)   ADJUSTED
 AH6346* NAD 83(2011) ELLIP HT-   -24.080 (meters)        (06/27/12)   ADJUSTED
 AH6346* NAD 83(2011) EPOCH   -  2010.00
 AH6346* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6346  **This station is located in a suspected subsidence area (see below).
 AH6346  ______________________________________________________________________
 AH6346  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6346  GEOID HEIGHT    -        -24.883 (meters)                     GEOID96
 AH6346  GEOID HEIGHT    -        -24.613 (meters)                     GEOID18
 AH6346  NAD 83(2011) X  -    -47,460.461 (meters)                     COMP
 AH6346  NAD 83(2011) Y  - -5,561,062.592 (meters)                     COMP
 AH6346  NAD 83(2011) Z  -  3,112,453.461 (meters)                     COMP
 AH6346  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 AH6346
 AH6346  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6346  Standards:
 AH6346         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6346            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6346  -------------------------------------------------------------------
 AH6346  NETWORK    2.03  19.78           0.91   0.73  10.09      0.04310412
 AH6346  -------------------------------------------------------------------
 AH6346  Click here for local accuracies and other accuracy information.
 AH6346
 AH6346.The horizontal coordinates were established by GPS observations
 AH6346.and adjusted by the National Geodetic Survey in June 2012.
 AH6346
 AH6346.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6346.been affixed to the stable North American tectonic plate. See 
 AH6346.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6346
 AH6346.The horizontal coordinates are valid at the epoch date displayed above
 AH6346.which is a decimal equivalence of Year/Month/Day.
 AH6346
 AH6346.** This station is in an area of known vertical motion. If an
 AH6346.** orthometric height was ever established but is not available 
 AH6346.** in the current survey control section, the orthometric height
 AH6346.** is considered suspect.  Suspect heights are available in the
 AH6346.** superseded section only if requested.
 AH6346
 AH6346.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6346.GEOID18 height accuracy estimate available here.
 AH6346
 AH6346.Click photographs - Photos may exist for this station.
 AH6346
 AH6346.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6346
 AH6346.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6346
 AH6346.The ellipsoidal height was determined by GPS observations
 AH6346.and is referenced to NAD 83.
 AH6346
 AH6346. The following values were computed from the NAD 83(2011) position.
 AH6346
 AH6346;                    North         East     Units Scale Factor Converg.
 AH6346;SPC LA S     -    99,905.942 1,081,953.456   MT  0.99998060   +0 25 19.9
 AH6346;SPC LA S     -   327,774.74  3,549,708.96   sFT  0.99998060   +0 25 19.9
 AH6346;UTM  15      - 3,254,768.013   743,670.256   MT  1.00033270   +1 13 59.6
 AH6346
 AH6346!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6346!SPC LA S     -   1.00000378  x   0.99998060  =   0.99998438
 AH6346!UTM  15      -   1.00000378  x   1.00033270  =   1.00033648
 AH6346
 AH6346:                Primary Azimuth Mark                     Grid Az
 AH6346:SPC LA S     -  PCB 12                                   162 24 07.5
 AH6346:UTM  15      -  PCB 12                                   161 35 27.8
 AH6346
 AH6346_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN4367054768(NAD 83)
 AH6346
 AH6346|---------------------------------------------------------------------|
 AH6346| PID    Reference Object                     Distance      Geod. Az  |
 AH6346|                                                           dddmmss.s |
 AH6346| AH6381 PCB 12                              APPROX. 0.9 KM 1624927.4 |
 AH6346| AH6347 PCB 10                              APPROX. 1.0 KM 3450522.7 |
 AH6346|---------------------------------------------------------------------|
 AH6346
 AH6346                          SUPERSEDED SURVEY CONTROL
 AH6346
 AH6346  NAD 83(2007)-  29 23 54.87792(N)    090 29 20.30909(W) AD(       ) 0
 AH6346  ELLIP H (02/10/07)  -24.039  (m)                       GP(       )    
 AH6346  ELLIP H (02/21/02)  -24.001  (m)                       GP(       ) 5 1
 AH6346  NAD 83(1992)-  29 23 54.87820(N)    090 29 20.30801(W) AD(       ) 1
 AH6346  ELLIP H (12/17/98)  -23.990  (m)                       GP(       ) 4 2
 AH6346
 AH6346.Superseded values are not recommended for survey control.
 AH6346
 AH6346.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6346.See file dsdata.pdf to determine how the superseded data were derived.
 AH6346
 AH6346_MARKER: DD = SURVEY DISK
 AH6346_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6346_STAMPING: PCB 11
 AH6346_MARK LOGO: LA-109
 AH6346_PROJECTION: FLUSH
 AH6346_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6346_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6346+STABILITY: SURFACE MOTION
 AH6346_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6346+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6346
 AH6346  HISTORY     - Date     Condition        Report By
 AH6346  HISTORY     - 1995     MONUMENTED       MPHI
 AH6346
 AH6346                          STATION DESCRIPTION
 AH6346
 AH6346'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6346'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6346'24 FOR 9.75 MI (15.69 KM) TO JUNCTION WITH HWY 55.  TRAVEL SOUTH ON
 AH6346'HWY 55 FOR 4.25 MI (6.84 KM) TO JUNCTION WITH HWY 665.  TURN LEFT ON
 AH6346'HWY 665 AND TRAVEL SOUTH FOR 8.55 MI (13.76 KM) TO JUNCTION WITH
 AH6346'ISLAND ROAD.  TURN RIGHT AND HEAD SOUTHWEST FOR 3.3 MI (5.3 KM) AND
 AH6346'THE STATION IS ON THE RIGHT. THE STATION IS A 2 INCH DISK IN CONCRETE.
 AH6346'THE STATION IS 14.3 FT (4.4 M) SOUTHWEST FROM THE CENTERLINE OF THE
 AH6346'HWY, 79.8 FT (24.3 M) SOUTHWEST FROM THE NORTHWEST CORNER OF THE FIRE
 AH6346'STATION, 72.6 FT (22.1 M) SOUTHWEST FROM THE SOUTHWEST CORNER OF THE
 AH6346'FIRE STATION, 70.3 FT (21.4 M) SOUTHWEST FROM THE FLAG POLE, 64.5 FT
 AH6346'(19.7 M) SOUTHWEST FROM THE LIGHT POLE, AND 11.0 FT (3.4 M) SOUTHEAST
 AH6346'FROM THE POWER POLE WITH A LIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6381 ***********************************************************************
 AH6381  DESIGNATION -  PCB 12
 AH6381  PID         -  AH6381
 AH6381  STATE/COUNTY-  LA/TERREBONNE
 AH6381  COUNTRY     -  US
 AH6381  USGS QUAD   -  LAKE BULLY CAMP (2018)
 AH6381
 AH6381                         *CURRENT SURVEY CONTROL
 AH6381  ______________________________________________________________________
 AH6381* NAD 83(2011) POSITION- 29 23 26.28904(N) 090 29 10.21816(W)   NO CHECK
 AH6381* NAD 83(2011) ELLIP HT-   -23.911 (meters)        (06/27/12)   NO CHECK
 AH6381* NAD 83(2011) EPOCH   -  2010.00
 AH6381* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6381  **This station is located in a suspected subsidence area (see below).
 AH6381  ______________________________________________________________________
 AH6381  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6381  GEOID HEIGHT    -        -24.862 (meters)                     GEOID96
 AH6381  GEOID HEIGHT    -        -24.589 (meters)                     GEOID18
 AH6381  NAD 83(2011) X  -    -47,192.088 (meters)                     COMP
 AH6381  NAD 83(2011) Y  - -5,561,497.082 (meters)                     COMP
 AH6381  NAD 83(2011) Z  -  3,111,686.623 (meters)                     COMP
 AH6381  LAPLACE CORR    -          0.49  (seconds)                    DEFLEC18
 AH6381
 AH6381  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6381  Standards:
 AH6381         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6381            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6381  -------------------------------------------------------------------
 AH6381  NETWORK    4.59  29.36           2.16   1.26  14.98     -0.47076902
 AH6381  -------------------------------------------------------------------
 AH6381  Click here for local accuracies and other accuracy information.
 AH6381
 AH6381.The horizontal coordinates were established by GPS observations
 AH6381.and adjusted by the National Geodetic Survey in June 2012.
 AH6381
 AH6381.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6381.been affixed to the stable North American tectonic plate. See 
 AH6381.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6381
 AH6381.The horizontal coordinates are valid at the epoch date displayed above
 AH6381.which is a decimal equivalence of Year/Month/Day.
 AH6381
 AH6381.No horizontal observational check was made to the station.
 AH6381
 AH6381.** This station is in an area of known vertical motion. If an
 AH6381.** orthometric height was ever established but is not available 
 AH6381.** in the current survey control section, the orthometric height
 AH6381.** is considered suspect.  Suspect heights are available in the
 AH6381.** superseded section only if requested.
 AH6381
 AH6381.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6381.GEOID18 height accuracy estimate available here.
 AH6381
 AH6381.Click photographs - Photos may exist for this station.
 AH6381
 AH6381.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6381
 AH6381.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6381
 AH6381.The ellipsoidal height was determined by GPS observations
 AH6381.and is referenced to NAD 83.
 AH6381
 AH6381. The following values were computed from the NAD 83(2011) position.
 AH6381
 AH6381;                    North         East     Units Scale Factor Converg.
 AH6381;SPC LA S     -    99,027.744 1,082,232.002   MT  0.99998205   +0 25 24.9
 AH6381;SPC LA S     -   324,893.52  3,550,622.83   sFT  0.99998205   +0 25 24.9
 AH6381;UTM  15      - 3,253,893.536   743,961.305   MT  1.00033446   +1 14 03.5
 AH6381
 AH6381!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6381!SPC LA S     -   1.00000376  x   0.99998205  =   0.99998581
 AH6381!UTM  15      -   1.00000376  x   1.00033446  =   1.00033822
 AH6381
 AH6381:                Primary Azimuth Mark                     Grid Az
 AH6381:SPC LA S     -  PCB 11                                   342 24 07.5
 AH6381:UTM  15      -  PCB 11                                   341 35 28.9
 AH6381
 AH6381_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN4396153893(NAD 83)
 AH6381
 AH6381|---------------------------------------------------------------------|
 AH6381| PID    Reference Object                     Distance      Geod. Az  |
 AH6381|                                                           dddmmss.s |
 AH6381| AH6346 PCB 11                              APPROX. 0.9 KM 3424932.4 |
 AH6381|---------------------------------------------------------------------|
 AH6381
 AH6381                          SUPERSEDED SURVEY CONTROL
 AH6381
 AH6381  NAD 83(2007)-  29 23 26.28866(N)    090 29 10.21876(W) AD(       ) 0
 AH6381  ELLIP H (02/10/07)  -23.875  (m)                       GP(       )    
 AH6381  ELLIP H (02/21/02)  -23.840  (m)                       GP(       ) 5 1
 AH6381  NAD 83(1992)-  29 23 26.28885(N)    090 29 10.21773(W) AD(       ) 1
 AH6381  ELLIP H (12/17/98)  -23.829  (m)                       GP(       ) 4 2
 AH6381
 AH6381.Superseded values are not recommended for survey control.
 AH6381
 AH6381.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6381.See file dsdata.pdf to determine how the superseded data were derived.
 AH6381
 AH6381_MARKER: DD = SURVEY DISK
 AH6381_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6381_STAMPING: PCB 12
 AH6381_MARK LOGO: LA-109
 AH6381_PROJECTION: FLUSH
 AH6381_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6381_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6381+STABILITY: SURFACE MOTION
 AH6381_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6381+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6381
 AH6381  HISTORY     - Date     Condition        Report By
 AH6381  HISTORY     - 1995     MONUMENTED       MPHI
 AH6381
 AH6381                          STATION DESCRIPTION
 AH6381
 AH6381'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6381'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6381'24 FOR 9.75 MI (15.69 KM) TO JUNCTION WITH HWY 55.  TRAVEL SOUTH ON
 AH6381'HWY 55 FOR 4.25 MI (6.84 KM) TO JUNCTION WITH HWY 665.  TURN LEFT ON
 AH6381'HWY 665 AND TRAVEL SOUTH FOR 8.55 MI (13.76 KM) TO JUNCTION WITH
 AH6381'ISLAND ROAD.  TURN RIGHT AND HEAD SOUTHWEST FOR 3.9 MI (6.3 KM) AND
 AH6381'THE STATION IS ON THE RIGHT. THE STATION IS A 2 INCH DISK IN CONCRETE.
 AH6381'THE STATION IS 12.4 FT (3.8 M) SOUTHWEST FROM THE CENTERLINE OF THE
 AH6381'HWY, 48.7 FT (14.8 M) WEST FROM THE NORTHWEST CORNER OF THE TRAILER,
 AH6381'30.2 FT (9.2 M) NORTHWEST FROM THE POWER POLE WITH A LIGHT, 7.5 FT
 AH6381'(2.3 M) NORTH FROM THE NORTH CORNER OF THE WOODEN DOCK, AND 29.0 FT
 AH6381'(8.8 M) SOUTHEAST FROM THE SOUTHEAST CORNER OF THE BOAT SHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0911 ***********************************************************************
 BX0911  DESIGNATION -  PEABODY
 BX0911  PID         -  BX0911
 BX0911  STATE/COUNTY-  LA/RAPIDES
 BX0911  COUNTRY     -  US
 BX0911  USGS QUAD   -  ALEXANDRIA (2018)
 BX0911
 BX0911                         *CURRENT SURVEY CONTROL
 BX0911  ______________________________________________________________________
 BX0911* NAD 83(1986) POSITION- 31 18 09.     (N) 092 26 05.     (W)   SCALED
 BX0911* NAVD 88 ORTHO HEIGHT -    24.83  (+/-2cm)       81.5   (feet) VERTCON
 BX0911  ______________________________________________________________________
 BX0911  GEOID HEIGHT    -        -26.439 (meters)                     GEOID18
 BX0911  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0911
 BX0911.The horizontal coordinates were scaled from a map and have
 BX0911.an estimated accuracy of +/- 6 seconds.
 BX0911
 BX0911.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0911.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0911
 BX0911.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0911.GEOID18 height accuracy estimate available here.
 BX0911
 BX0911.The vertical order pertains to the NGVD 29 superseded value.
 BX0911
 BX0911.Click photographs - Photos may exist for this station.
 BX0911
 BX0911;                    North         East    Units  Estimated Accuracy
 BX0911;SPC LA N     -    88,980.    1,006,210.      MT  (+/- 180 meters Scaled)
 BX0911
 BX0911_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ537632(NAD 83)
 BX0911
 BX0911                          SUPERSEDED SURVEY CONTROL
 BX0911
 BX0911  NGVD 29 (11/26/84)   24.822  (m)           81.44   (f) ADJUSTED    1 2
 BX0911
 BX0911.Superseded values are not recommended for survey control.
 BX0911
 BX0911.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0911.See file dsdata.pdf to determine how the superseded data were derived.
 BX0911
 BX0911_MARKER: DB = BENCH MARK DISK
 BX0911_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX0911_SP_SET: BUILDING
 BX0911_STAMPING: PEABODY 1938
 BX0911_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0911
 BX0911  HISTORY     - Date     Condition        Report By
 BX0911  HISTORY     - 1938     MONUMENTED       CGS
 BX0911  HISTORY     - 1966     GOOD             CGS
 BX0911  HISTORY     - 1977     MARK NOT FOUND   NGS
 BX0911  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0911
 BX0911                          STATION DESCRIPTION
 BX0911
 BX0911'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0911'1.0 MI SE FROM ALEXANDRIA.
 BX0911'ABOUT 1.0 MILE SOUTHEAST ALONG STATE HIGHWAY 1 AND THIRD STREET FROM
 BX0911'THE CITY HALL AT ALEXANDRIA, IN SECTION 5, T 4 N, R 1 W, AT THE
 BX0911'PEABODY SCHOOL, 190 FEET SOUTHWEST OF THE CENTER LINE OF
 BX0911'THE HIGHWAY AND STREET, SET VERTICALLY IN THE NORTHEAST FACE OF A
 BX0911'BRICK WALL BETWEEN 2 WINDOWS, 60 FEET SOUTHEAST OF THE CENTER LINE OF
 BX0911'THE NORTHEAST AND MAIN ENTRANCE, 11 1/2 FEET NORTHWEST OF THE EAST
 BX0911'CORNER OF THE BUILDING, AND ABOUT 5 1/2 FEET ABOVE THE GROUND.
 BX0911
 BX0911                          STATION RECOVERY (1977)
 BX0911
 BX0911'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0911'BELIEVED DESTROYED, NEW SCHOOL HAS BEEN BUILT IN THE LAST
 BX0911'2 YEARS IN THE SAME PLACE.
 BX0911
 BX0911                          STATION RECOVERY (1999)
 BX0911
 BX0911'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0911'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3119 ***********************************************************************
 AU3119  DESIGNATION -  PEACE
 AU3119  PID         -  AU3119
 AU3119  STATE/COUNTY-  LA/ST JAMES
 AU3119  COUNTRY     -  US
 AU3119  USGS QUAD   -  LOWER VACHERIE (2018)
 AU3119
 AU3119                         *CURRENT SURVEY CONTROL
 AU3119  ______________________________________________________________________
 AU3119* NAD 83(1992) POSITION- 29 56 39.69397(N) 090 40 55.68555(W)   ADJUSTED
 AU3119* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3119  **This station is located in a suspected subsidence area (see below).
 AU3119  ______________________________________________________________________
 AU3119  GEOID HEIGHT    -        -26.083 (meters)                     GEOID18
 AU3119  LAPLACE CORR    -          0.70  (seconds)                    DEFLEC18
 AU3119  HORZ ORDER      -  SECOND
 AU3119
 AU3119.The horizontal coordinates were established by classical geodetic methods
 AU3119.and adjusted by the National Geodetic Survey in January 1993.
 AU3119
 AU3119.** This station is in an area of known vertical motion. If an
 AU3119.** orthometric height was ever established but is not available 
 AU3119.** in the current survey control section, the orthometric height
 AU3119.** is considered suspect.  Suspect heights are available in the
 AU3119.** superseded section only if requested.
 AU3119
 AU3119.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3119.GEOID18 height accuracy estimate available here.
 AU3119
 AU3119.Click photographs - Photos may exist for this station.
 AU3119
 AU3119.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3119
 AU3119. The following values were computed from the NAD 83(1992) position.
 AU3119
 AU3119;                    North         East     Units Scale Factor Converg.
 AU3119;SPC LA S     -   160,277.623 1,062,861.762   MT  0.99992623   +0 19 32.2
 AU3119;SPC LA S     -   525,844.17  3,487,072.30   sFT  0.99992623   +0 19 32.2
 AU3119;UTM  15      - 3,314,879.420   723,708.168   MT  1.00021749   +1 09 26.9
 AU3119
 AU3119!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3119!SPC LA S     -   1.00000370  x   0.99992623  =   0.99992993
 AU3119!UTM  15      -   1.00000370  x   1.00021749  =   1.00022119
 AU3119
 AU3119:                Primary Azimuth Mark                     Grid Az
 AU3119:SPC LA S     -  PEACE AZ MK                              160 46 06.1
 AU3119:UTM  15      -  PEACE AZ MK                              159 56 11.4
 AU3119
 AU3119_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2370814879(NAD 83)
 AU3119
 AU3119|---------------------------------------------------------------------|
 AU3119| PID    Reference Object                     Distance      Geod. Az  |
 AU3119|                                                           dddmmss.s |
 AU3119| AU3118 PEACE LDH 1972 RM 1                  16.469 METERS 00852     |
 AU3119| DD7526 PEACE RM 2                           14.234 METERS 15734     |
 AU3119| DD7525 PEACE AZ MK                                        1610538.3 |
 AU3119| AU3120 LOWER VACHERIE WATER TANK           APPROX. 2.3 KM 2555836.1 |
 AU3119|---------------------------------------------------------------------|
 AU3119
 AU3119                          SUPERSEDED SURVEY CONTROL
 AU3119
 AU3119  NAD 83(1986)-  29 56 39.71184(N)    090 40 55.68681(W) AD(       ) 2
 AU3119  NAD 27      -  29 56 38.97553(N)    090 40 55.36390(W) AD(       ) 2
 AU3119
 AU3119.Superseded values are not recommended for survey control.
 AU3119
 AU3119.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3119.See file dsdata.pdf to determine how the superseded data were derived.
 AU3119
 AU3119_MARKER: DD = SURVEY DISK
 AU3119_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3119
 AU3119  HISTORY     - Date     Condition        Report By
 AU3119  HISTORY     - 1972     MONUMENTED       LADH
 AU3119
 AU3119                          STATION DESCRIPTION
 AU3119
 AU3119'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 AU3119'THE STATION IS LOCATED 5 MILES SOUTHEAST OF VACHERIE, 12 MILES
 AU3119'NORTHEAST OF THIBODAUX, IN THE NORTHWEST 1/4 OF SECTION 18, T13S,
 AU3119'R18E, AND ON THE PROPERTY OWNED BY OUR LADY OF PEACE CHURCH,
 AU3119'ADDRESS VACHERIE, LOUISIANA, TELEPHONE 265-3953.
 AU3119'
 AU3119'TO REACH THE STATION FROM VACHERIE AT THE INTERSECTION OF STATE
 AU3119'HIGHWAY 20 AND STATE HIGHWAY 18, DRIVE SOUTH ALONG STATE HIGHWAY 20
 AU3119'FOR 4.3 MILES TO A BLACKTOP ON THE LEFT (STATE HIGHWAY 644), TURN
 AU3119'LEFT ON STATE HIGHWAY 644 AND GO EAST FOR 1.2 MILES TO OUR LADY OF
 AU3119'PEACE CHURCH.  THE STATION IS SET TO THE SOUTH OF THE CHURCH NEAR
 AU3119'A SIDEWALK.
 AU3119'
 AU3119'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE SOUTH ALONG STATE
 AU3119'HIGHWAY 644 FOR 0.4 MILE.  THE MARK IS SET ON THE RIGHT AND WEST OF
 AU3119'THE HIGHWAY NEAR A CULVERT AND A CHAIN LINK FENCE.
 AU3119'
 AU3119'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU3119'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU3119'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 AU3119'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 AU3119'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 AU3119'STAMPED PEACE 1972.  THE MARK IS SET IN A VACANT LOT SOUTH OF THE
 AU3119'OUR LADY OF PEACE CHURCH, 85 FEET NORTH OF A POWER POLE, 72 FEET
 AU3119'SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF THE CHURCH, 52 FEET
 AU3119'SOUTH OF A BRICK FENCE, 21 FEET EAST OF THE CENTER OF STATE HIGHWAY
 AU3119'644, AND 3 FEET EAST OF A CONCRETE SIDEWALK.
 AU3119'
 AU3119'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU3119'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU3119'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU3119'STAMPED PEACE R.M. 1 1972.  IT IS 48 FEET EAST OF THE CENTER OF
 AU3119'STATE HIGHWAY 644, 33 FEET EAST OF A CONCRETE SIDEWALK, 21 FEET
 AU3119'SOUTHWEST OF THE SOUTHWEST CORNER OF THE CHURCH, AND 4.5 FEET SOUTH
 AU3119'OF A BRICK FENCE.
 AU3119'
 AU3119'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU3119'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU3119'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU3119'STAMPED PEACE R.M. 2 1972.  IT IS 39 FEET NORTH OF A POWER POLE,
 AU3119'22 FEET EAST OF THE CENTER OF STATE HIGHWAY 644, 6 FEET NORTH OF A
 AU3119'CULVERT UNDER THE SIDEWALK, AND 4 FEET EAST OF A CONCRETE
 AU3119'SIDEWALK.
 AU3119'
 AU3119'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU3119'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU3119'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU3119'STAMPED PEACE AZ. MK. 1972.  IT IS 27 FEET WEST OF THE CENTER OF
 AU3119'STATE HIGHWAY 644, 17 FEET EAST-SOUTHEAST OF THE EAST END OF A METAL
 AU3119'CULVERT, 11 FEET WEST OF A TELEPHONE POLE, 3 FEET EAST OF A
 AU3119'CHAIN LINK FENCE, 2 FEET EAST OF A METAL WITNESS POST AND SIGN.
 AU3119'
 AU3119'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2977 ***********************************************************************
 CQ2977  DESIGNATION -  PEAK
 CQ2977  PID         -  CQ2977
 CQ2977  STATE/COUNTY-  LA/CLAIBORNE
 CQ2977  COUNTRY     -  US
 CQ2977  USGS QUAD   -  HOMER (2018)
 CQ2977
 CQ2977                         *CURRENT SURVEY CONTROL
 CQ2977  ______________________________________________________________________
 CQ2977* NAD 83(1997) POSITION- 32 48 35.04042(N) 093 07 20.60062(W)   ADJUSTED
 CQ2977* NAVD 88 ORTHO HEIGHT -   142.    (meters)      466.    (feet) SCALED
 CQ2977  ______________________________________________________________________
 CQ2977  GEOID HEIGHT    -        -26.012 (meters)                     GEOID18
 CQ2977  LAPLACE CORR    -          0.20  (seconds)                    DEFLEC18
 CQ2977  HORZ ORDER      -  THIRD
 CQ2977
 CQ2977.The horizontal coordinates were established by classical geodetic methods
 CQ2977.and adjusted by the National Geodetic Survey in September 1999.
 CQ2977
 CQ2977.The orthometric height was scaled from a topographic map.
 CQ2977
 CQ2977.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2977.GEOID18 height accuracy estimate available here.
 CQ2977
 CQ2977.Click photographs - Photos may exist for this station.
 CQ2977
 CQ2977.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2977
 CQ2977. The following values were computed from the NAD 83(1997) position.
 CQ2977
 CQ2977;                    North         East     Units Scale Factor Converg.
 CQ2977;SPC LA N     -   256,270.661   941,709.458   MT  1.00003575   -0 19 44.6
 CQ2977;SPC LA N     -   840,781.33  3,089,591.78   sFT  1.00003575   -0 19 44.6
 CQ2977;UTM  15      - 3,630,200.928   488,542.444   MT  0.99960162   -0 03 58.7
 CQ2977
 CQ2977!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2977!SPC LA N     -   0.99998180  x   1.00003575  =   1.00001755
 CQ2977!UTM  15      -   0.99998180  x   0.99960162  =   0.99958343
 CQ2977
 CQ2977:                Primary Azimuth Mark                     Grid Az
 CQ2977:SPC LA N     -  PEAK AZ MK                               166 40 25.5
 CQ2977:UTM  15      -  PEAK AZ MK                               166 24 39.6
 CQ2977
 CQ2977_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS8854230200(NAD 83)
 CQ2977
 CQ2977|---------------------------------------------------------------------|
 CQ2977| PID    Reference Object                     Distance      Geod. Az  |
 CQ2977|                                                           dddmmss.s |
 CQ2977| CX6039 PEAK RM 1                            14.973 METERS 02042     |
 CQ2977| CQ2979 HOMER CLAIBORNE REA RADIO MAST      APPROX. 7.6 KM 1092800.9 |
 CQ2977| CQ2974 HOMER PEOPLES COMPRESS CO TANK      APPROX. 7.2 KM 1113443.7 |
 CQ2977| CX6038 PEAK AZ MK                                         1662040.9 |
 CQ2977| CQ3022 DUTCHTOWN FIRE TOWER LFC            APPROX.16.7 KM 2205434.8 |
 CQ2977| CX6040 PEAK RM 2                            14.214 METERS 28630     |
 CQ2977|---------------------------------------------------------------------|
 CQ2977
 CQ2977                          SUPERSEDED SURVEY CONTROL
 CQ2977
 CQ2977  NAD 83(1992)-  32 48 35.04439(N)    093 07 20.60051(W) AD(       ) 3
 CQ2977  NAD 83(1986)-  32 48 35.05295(N)    093 07 20.59088(W) AD(       ) 3
 CQ2977  NAD 27      -  32 48 34.52100(N)    093 07 19.99400(W) AD(       ) 3
 CQ2977
 CQ2977.Superseded values are not recommended for survey control.
 CQ2977
 CQ2977.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2977.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2977
 CQ2977_MARKER: DS = TRIANGULATION STATION DISK
 CQ2977_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2977
 CQ2977  HISTORY     - Date     Condition        Report By
 CQ2977  HISTORY     - 1950     MONUMENTED       CGS
 CQ2977
 CQ2977                          STATION DESCRIPTION
 CQ2977
 CQ2977'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (RLE)
 CQ2977'THE STATION IS LOCATED ABOUT 3.75 MILES WEST AND 1.25 MILES
 CQ2977'NORTH OF HOMER ON THE SUMMIT OF A HIGH WOODED PEAK AND IS ON LAND
 CQ2977'OWNED BY THE BRIDGEMAN ESTATE OF HOMER.  IT IS ABOUT 0.3 MILE
 CQ2977'NORTH OF STATE HIGHWAY NO. 490 AND 8.0 FEET NORTH OF A WITNESS
 CQ2977'POST.  IT PROJECTS 3 INCHES AND IS STAMPED PEAK 1950.
 CQ2977'
 CQ2977'REFERENCE MARK NO. 1 IS LOCATED ON THE NORTH SLOPE OF THE HILL
 CQ2977'ABOUT 2.0 FEET BELOW THE ELEVATION OF THE STATION.  IT PROJECTS
 CQ2977'3 INCHES AND IS STAMPED PEAK NO 1 1950.
 CQ2977'
 CQ2977'REFERENCE MARK NO. 2 IS LOCATED ON AN EAST-WEST RIDGE AND IS
 CQ2977'ABOUT THE SAME ELEVATION AS THE STATION.  IT PROJECTS 4 INCHES
 CQ2977'AND IS STAMPED PEAK NO 2 1950.
 CQ2977'
 CQ2977'THE DISTANCE BETWEEN REFERENCE MARK NO. 1 AND REFERENCE MARK
 CQ2977'NO. 2 IS 68.74 FEET.
 CQ2977'
 CQ2977'THE AZIMUTH MARK IS 36.0 FEET SOUTH OF THE CENTER OF STATE
 CQ2977'HIGHWAY NO. 490, 2.0 FEET WEST OF A TELEPHONE POLE AND 1.5
 CQ2977'FEET NORTHWEST OF A WITNESS POST.  IT PROJECTS 3 INCHES AND IS
 CQ2977'STAMPED PEAK 1950.
 CQ2977'
 CQ2977'TO REACH THE STATION FROM THE NORTHWEST CORNER OF THE COURT HOUSE
 CQ2977'SQUARE IN HOMER, GO WEST ON STATE HIGHWAY NO. 490 FOR 4.1
 CQ2977'MILES AND THE AZIMUTH MARK ON THE LEFT AS DESCRIBED, CONTINUE
 CQ2977'WEST ON STATE HIGHWAY NO. 490 FOR 0.25 MILE TO A TRACK ROAD ON
 CQ2977'THE RIGHT JUST AFTER PASSING GREENS STORE ON THE LEFT, TURN RIGHT
 CQ2977'ON TRACK ROAD AND GO NORTHERLY FOR 0.15 MILE TO A FORK, TAKE
 CQ2977'LEFT FORK FOR 0.25 MILE TO THE TOP OF THE HILL, HERE TURN LEFT
 CQ2977'AND GO SOUTHWESTERLY ACROSS A VERY SANDY FIELD FOR ABOUT
 CQ2977'0.15 MILE TO THE HIGHEST PEAK AND THE STATION AS DESCRIBED.
 CQ2977'
 CQ2977'HEIGHT OF LIGHT ABOVE STATION MARK 14 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2765 ***********************************************************************
 BH2765  DESIGNATION -  PEAR
 BH2765  PID         -  BH2765
 BH2765  STATE/COUNTY-  LA/ST TAMMANY
 BH2765  COUNTRY     -  US
 BH2765  USGS QUAD   -  ENGLISH LOOKOUT (2018)
 BH2765
 BH2765                         *CURRENT SURVEY CONTROL
 BH2765  ______________________________________________________________________
 BH2765* NAD 83(1993) POSITION- 30 11 40.00672(N) 089 32 05.13970(W)   ADJUSTED
 BH2765  **This station is located in a suspected subsidence area (see below).
 BH2765  ______________________________________________________________________
 BH2765  GEOID HEIGHT    -        -26.734 (meters)                     GEOID18
 BH2765  LAPLACE CORR    -         -1.55  (seconds)                    DEFLEC18
 BH2765  HORZ ORDER      -  THIRD
 BH2765
 BH2765.The horizontal coordinates were established by classical geodetic methods
 BH2765.and adjusted by the National Geodetic Survey in May 1994.
 BH2765
 BH2765.** This station is in an area of known vertical motion. If an
 BH2765.** orthometric height was ever established but is not available 
 BH2765.** in the current survey control section, the orthometric height
 BH2765.** is considered suspect.  Suspect heights are available in the
 BH2765.** superseded section only if requested.
 BH2765
 BH2765.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2765.GEOID18 height accuracy estimate available here.
 BH2765
 BH2765.Click photographs - Photos may exist for this station.
 BH2765
 BH2765.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2765
 BH2765. The following values were computed from the NAD 83(1993) position.
 BH2765
 BH2765;                    North         East     Units Scale Factor Converg.
 BH2765;SPC LA S     -   189,179.150 1,173,179.251   MT  0.99993143   +0 53 57.5
 BH2765;SPC LA S     -   620,665.26  3,849,005.59   sFT  0.99993143   +0 53 57.5
 BH2765;SPC MS E     -    77,183.381   232,456.717   MT  1.00000626   -0 21 10.0
 BH2765;SPC MS E     -   253,225.81    762,651.75   sFT  1.00000626   -0 21 10.0
 BH2765;UTM  16      - 3,343,047.869   255,966.553   MT  1.00033477   -1 16 31.6
 BH2765
 BH2765_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU5596643047(NAD 83)
 BH2765
 BH2765                          SUPERSEDED SURVEY CONTROL
 BH2765
 BH2765  NAD 83(1992)-  30 11 40.01910(N)    089 32 05.13613(W) AD(       ) 3
 BH2765  NAD 83(1986)-  30 11 40.01988(N)    089 32 05.13434(W) AD(       ) 3
 BH2765  NAD 27      -  30 11 39.29459(N)    089 32 04.94332(W) AD(       ) 3
 BH2765
 BH2765.Superseded values are not recommended for survey control.
 BH2765
 BH2765.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2765.See file dsdata.pdf to determine how the superseded data were derived.
 BH2765
 BH2765_MARKER: 14 = NAVIGATION LIGHT
 BH2765
 BH2765  HISTORY     - Date     Condition        Report By
 BH2765  HISTORY     - 1952     FIRST OBSERVED   CGS
 BH2765
 BH2765                          STATION DESCRIPTION
 BH2765
 BH2765'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (PLB)
 BH2765'STATION IS THE CENTER LIGHT OF THE DRAW SPAN OF THE LOUISVILLE AND
 BH2765'NASHVILLE RAILROAD BRIDGE ACROSS PEARL RIVER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2766 ***********************************************************************
 BH2766  DESIGNATION -  PEARL RIVER LIGHT
 BH2766  PID         -  BH2766
 BH2766  STATE/COUNTY-  LA/ST BERNARD
 BH2766  COUNTRY     -  US
 BH2766  USGS QUAD   -  ENGLISH LOOKOUT (2018)
 BH2766
 BH2766                         *CURRENT SURVEY CONTROL
 BH2766  ______________________________________________________________________
 BH2766* NAD 83(1993) POSITION- 30 09 25.78656(N) 089 31 27.26285(W)   ADJUSTED
 BH2766  **This station is located in a suspected subsidence area (see below).
 BH2766  ______________________________________________________________________
 BH2766  GEOID HEIGHT    -        -26.642 (meters)                     GEOID18
 BH2766  LAPLACE CORR    -         -1.33  (seconds)                    DEFLEC18
 BH2766  HORZ ORDER      -  THIRD
 BH2766
 BH2766.The horizontal coordinates were established by classical geodetic methods
 BH2766.and adjusted by the National Geodetic Survey in May 1994.
 BH2766
 BH2766.** This station is in an area of known vertical motion. If an
 BH2766.** orthometric height was ever established but is not available 
 BH2766.** in the current survey control section, the orthometric height
 BH2766.** is considered suspect.  Suspect heights are available in the
 BH2766.** superseded section only if requested.
 BH2766
 BH2766.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2766.GEOID18 height accuracy estimate available here.
 BH2766
 BH2766.Click photographs - Photos may exist for this station.
 BH2766
 BH2766.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2766
 BH2766. The following values were computed from the NAD 83(1993) position.
 BH2766
 BH2766;                    North         East     Units Scale Factor Converg.
 BH2766;SPC LA S     -   185,062.837 1,174,257.481   MT  0.99992945   +0 54 16.5
 BH2766;SPC LA S     -   607,160.32  3,852,543.09   sFT  0.99992945   +0 54 16.5
 BH2766;SPC MS E     -    73,044.182   233,444.832   MT  1.00000463   -0 20 49.6
 BH2766;SPC MS E     -   239,645.79    765,893.59   sFT  1.00000463   -0 20 49.6
 BH2766;UTM  16      - 3,338,891.947   256,888.225   MT  1.00032924   -1 16 07.4
 BH2766
 BH2766_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU5688838891(NAD 83)
 BH2766
 BH2766                          SUPERSEDED SURVEY CONTROL
 BH2766
 BH2766  NAD 83(1992)-  30 09 25.79856(N)    089 31 27.25885(W) AD(       ) 3
 BH2766  NAD 83(1986)-  30 09 25.79945(N)    089 31 27.25762(W) AD(       ) 3
 BH2766  NAD 27      -  30 09 25.08512(N)    089 31 27.07363(W) AD(       ) 3
 BH2766  USSD        -  30 09 23.08600(N)    089 31 25.57800(W) AD(       ) 3
 BH2766
 BH2766.Superseded values are not recommended for survey control.
 BH2766
 BH2766.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2766.See file dsdata.pdf to determine how the superseded data were derived.
 BH2766
 BH2766_MARKER: 14 = NAVIGATION LIGHT
 BH2766
 BH2766  HISTORY     - Date     Condition        Report By
 BH2766  HISTORY     - 1934     FIRST OBSERVED   CGS
 BH2766
 BH2766                          STATION DESCRIPTION
 BH2766
 BH2766'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (PLB)
 BH2766'A BLACK BOX ON A DOLPHIN IN 10 FEET OF WATER ON W. SIDE OF ENTRANCE
 BH2766'TO CHANNEL. LIGHT FLASHES GREEN EVERY THREE (3) SECONDS AND IS
 BH2766'APPROXIMATELY 18 FEET HIGH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2040 ***********************************************************************
 BX2040  DESIGNATION -  PEASON AZ MK 2
 BX2040  PID         -  BX2040
 BX2040  STATE/COUNTY-  LA/SABINE
 BX2040  COUNTRY     -  US
 BX2040  USGS QUAD   -  PEASON (2018)
 BX2040
 BX2040                         *CURRENT SURVEY CONTROL
 BX2040  ______________________________________________________________________
 BX2040* NAD 83(1986) POSITION- 31 24 50.     (N) 093 17 41.     (W)   SCALED
 BX2040* NAVD 88 ORTHO HEIGHT -   107.70  (+/-2cm)      353.3   (feet) VERTCON
 BX2040  ______________________________________________________________________
 BX2040  GEOID HEIGHT    -        -26.471 (meters)                     GEOID18
 BX2040  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2040
 BX2040.The horizontal coordinates were scaled from a map and have
 BX2040.an estimated accuracy of +/- 6 seconds.
 BX2040
 BX2040.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2040.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2040
 BX2040.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2040.GEOID18 height accuracy estimate available here.
 BX2040
 BX2040.The vertical order pertains to the NGVD 29 superseded value.
 BX2040
 BX2040.Click photographs - Photos may exist for this station.
 BX2040
 BX2040;                    North         East    Units  Estimated Accuracy
 BX2040;SPC LA N     -   101,610.      924,440.      MT  (+/- 180 meters Scaled)
 BX2040
 BX2040_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ719755(NAD 83)
 BX2040
 BX2040                          SUPERSEDED SURVEY CONTROL
 BX2040
 BX2040  NGVD 29 (11/26/84)  107.766  (m)          353.56   (f) ADJUSTED    2 0
 BX2040
 BX2040.Superseded values are not recommended for survey control.
 BX2040
 BX2040.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2040.See file dsdata.pdf to determine how the superseded data were derived.
 BX2040
 BX2040_MARKER: DZ = AZIMUTH MARK DISK
 BX2040_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2040_STAMPING: PEASON 1941 RESET 1958
 BX2040_MARK LOGO: CGS
 BX2040_PROJECTION: PROJECTING 15 CENTIMETERS
 BX2040_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2040+STABILITY: SURFACE MOTION
 BX2040
 BX2040  HISTORY     - Date     Condition        Report By
 BX2040  HISTORY     - 1958     MONUMENTED       CGS
 BX2040  HISTORY     - 1972     GOOD             LADTD
 BX2040  HISTORY     - 20010331 GOOD             USPSQD
 BX2040
 BX2040                          STATION DESCRIPTION
 BX2040
 BX2040'DESCRIBED BY LA TRANSP AND DEV 1972
 BX2040'8.85 MI W FROM KISATCHIE.
 BX2040'THE AZIMUTH MARK IS 1.15 MILES WEST-NORTHWEST OF THE STATION.  1.4
 BX2040'MILES EAST SOUTHEAST OF THE PINE GROVE BAPTIST CHURCH.  1 FOOT
 BX2040'NORTHWEST OF LOUISIANA DEPARTMENT OF HIGHWAYS RIGHT-OF-WAY MARKER. 40
 BX2040'FEET SOUTHWEST OF CENTERLINE OF LOUISIANA HIGHWAY 118.  2 FEET
 BX2040'NORTHEAST OF CORNER POST OF MESH AND BARBED WIRE FENCE.  162 FEET
 BX2040'SOUTHEAST OF 18 INCH CONCRETE SIDE DRAIN PIPE.  SET IN CONCRETE BLOCK
 BX2040'PROJECTING 6 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1
 BX2040'FOOT NORTHEAST OF THE MARK.
 BX2040
 BX2040                          STATION RECOVERY (2001)
 BX2040
 BX2040'RECOVERY NOTE BY US POWER SQUADRON 2001
 BX2040'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1816 ***********************************************************************
 CQ1816  DESIGNATION -  PECAN BOLT
 CQ1816  PID         -  CQ1816
 CQ1816  STATE/COUNTY-  LA/CADDO
 CQ1816  COUNTRY     -  US
 CQ1816  USGS QUAD   -  WALLACE LAKE (2018)
 CQ1816
 CQ1816                         *CURRENT SURVEY CONTROL
 CQ1816  ______________________________________________________________________
 CQ1816* NAD 83(1986) POSITION- 32 21 42.     (N) 093 38 35.     (W)   SCALED
 CQ1816* NAVD 88 ORTHO HEIGHT -    45.77  (+/-2cm)      150.2   (feet) VERTCON
 CQ1816  ______________________________________________________________________
 CQ1816  GEOID HEIGHT    -        -25.938 (meters)                     GEOID18
 CQ1816  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ1816
 CQ1816.The horizontal coordinates were scaled from a map and have
 CQ1816.an estimated accuracy of +/- 6 seconds.
 CQ1816
 CQ1816.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1816.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1816
 CQ1816.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1816.GEOID18 height accuracy estimate available here.
 CQ1816
 CQ1816.The vertical order pertains to the NGVD 29 superseded value.
 CQ1816
 CQ1816.Click photographs - Photos may exist for this station.
 CQ1816
 CQ1816;                    North         East    Units  Estimated Accuracy
 CQ1816;SPC LA N     -   206,980.      892,420.      MT  (+/- 180 meters Scaled)
 CQ1816
 CQ1816_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR394807(NAD 83)
 CQ1816
 CQ1816                          SUPERSEDED SURVEY CONTROL
 CQ1816
 CQ1816  NGVD 29 (11/26/84)   45.828  (m)          150.35   (f) ADJUSTED    1 1
 CQ1816
 CQ1816.Superseded values are not recommended for survey control.
 CQ1816
 CQ1816.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1816.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1816
 CQ1816_MARKER: B = BOLT
 CQ1816_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ1816_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1816
 CQ1816  HISTORY     - Date     Condition        Report By
 CQ1816  HISTORY     - UNK      MONUMENTED       USACE
 CQ1816  HISTORY     - 1969     GOOD             CGS
 CQ1816  HISTORY     - 1986     GOOD             USPSQD
 CQ1816  HISTORY     - 1987     GOOD             USPSQD
 CQ1816  HISTORY     - 1989     GOOD             USPSQD
 CQ1816
 CQ1816                          STATION DESCRIPTION
 CQ1816
 CQ1816'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1816'8.05 MI SE FROM SHREVEPORT.
 CQ1816'ABOUT 8.05 MILES SOUTHEAST ALONG STATE HIGHWAY 1 WHICH IS YOUREE DRIVE
 CQ1816'FROM THE SOUTHFIELD STATION POST OFFICE AT SHREVEPORT, 70 YARDS
 CQ1816'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 116 1/2 FEET SOUTHWEST OF
 CQ1816'THE SOUTHWEST RAIL OF THE TEXAS AND PACIFIC RAILROAD, 140 FEET NORTH
 CQ1816'OF THE NORTH CORNER OF A LABORATORY BUILDING AT THE U.S. DEPARTMENT OF
 CQ1816'AGRICULTURE, 41 FEET SOUTHEAST OF THE CENTER LINE OF ROBSON ROAD, 47
 CQ1816'1/2 FEET NORTH OF A 34-INCH PECAN TREE, 4 FEET SOUTH OF A CORNER FENCE
 CQ1816'POST, A COPPER BOLT IN THE TOP OF A STONE ABOUT 3 FEET BELOW THE
 CQ1816'SURFACE OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 3-INCH IRON
 CQ1816'PIPE WHICH BEARS A U.S. ENGINEERS CAP AND WHICH PROJECTS 6 INCHES
 CQ1816'ABOVE THE SURFACE OF THE GROUND.  SEC 30, T 16N, R 12W.
 CQ1816
 CQ1816                          STATION RECOVERY (1986)
 CQ1816
 CQ1816'RECOVERY NOTE BY US POWER SQUADRON 1986 (RST)
 CQ1816'RECOVERED IN GOOD CONDITION.
 CQ1816
 CQ1816                          STATION RECOVERY (1987)
 CQ1816
 CQ1816'RECOVERY NOTE BY US POWER SQUADRON 1987 (REM)
 CQ1816'RECOVERED IN GOOD CONDITION.
 CQ1816
 CQ1816                          STATION RECOVERY (1989)
 CQ1816
 CQ1816'RECOVERY NOTE BY US POWER SQUADRON 1989 (RWR)
 CQ1816'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1817 ***********************************************************************
 CQ1817  DESIGNATION -  PECAN CAP
 CQ1817  PID         -  CQ1817
 CQ1817  STATE/COUNTY-  LA/CADDO
 CQ1817  COUNTRY     -  US
 CQ1817  USGS QUAD   -  WALLACE LAKE (2018)
 CQ1817
 CQ1817                         *CURRENT SURVEY CONTROL
 CQ1817  ______________________________________________________________________
 CQ1817* NAD 83(1986) POSITION- 32 21 42.70   (N) 093 38 34.91   (W)   HD_HELD1
 CQ1817* NAVD 88 ORTHO HEIGHT -    46.978 (meters)      154.13  (feet) ADJUSTED
 CQ1817  ______________________________________________________________________
 CQ1817  GEOID HEIGHT    -        -25.938 (meters)                     GEOID18
 CQ1817  DYNAMIC HEIGHT  -         46.925 (meters)      153.95  (feet) COMP
 CQ1817  MODELED GRAVITY -    979,504.6   (mgal)                       NAVD 88
 CQ1817
 CQ1817  VERT ORDER      -  FIRST     CLASS I
 CQ1817
 CQ1817.The horizontal coordinates were determined by differentially corrected
 CQ1817.hand held GPS observations or other comparable positioning techniques
 CQ1817.and have an estimated accuracy of +/- 3 meters.
 CQ1817
 CQ1817.The orthometric height was determined by differential leveling and
 CQ1817.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1817.in February 1994.
 CQ1817
 CQ1817.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1817.GEOID18 height accuracy estimate available here.
 CQ1817
 CQ1817.Click photographs - Photos may exist for this station.
 CQ1817
 CQ1817.The dynamic height is computed by dividing the NAVD 88
 CQ1817.geopotential number by the normal gravity value computed on the
 CQ1817.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1817.degrees latitude (g = 980.6199 gals.).
 CQ1817
 CQ1817.The modeled gravity was interpolated from observed gravity values.
 CQ1817
 CQ1817;                    North         East    Units  Estimated Accuracy
 CQ1817;SPC LA N     -   207,003.6     892,425.7     MT  (+/- 3 meters HH1 GPS) 
 CQ1817
 CQ1817_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3950180728(NAD 83)
 CQ1817
 CQ1817                          SUPERSEDED SURVEY CONTROL
 CQ1817
 CQ1817  NAVD 88 (06/15/91)   46.982  (m)          154.14   (f) SUPERSEDED  1 1
 CQ1817  NGVD 29 (11/26/84)   47.042  (m)          154.34   (f) ADJUSTED    1 1
 CQ1817
 CQ1817.Superseded values are not recommended for survey control.
 CQ1817
 CQ1817.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1817.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1817
 CQ1817_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ1817_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1817_STAMPING: P.R.P. P.B.M. U.S.D.A. PECAN
 CQ1817_MARK LOGO: USACE
 CQ1817_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1817
 CQ1817  HISTORY     - Date     Condition        Report By
 CQ1817  HISTORY     - UNK      MONUMENTED       USACE
 CQ1817  HISTORY     - 1969     GOOD             CGS
 CQ1817  HISTORY     - 1977     GOOD             NGS
 CQ1817  HISTORY     - 1989     GOOD             USPSQD
 CQ1817
 CQ1817                          STATION DESCRIPTION
 CQ1817
 CQ1817'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1817'8.05 MI SE FROM SHREVEPORT.
 CQ1817'ABOUT 8.05 MILES SOUTHEAST ALONG STATE HIGHWAY 1 WHICH IS YOUREE DRIVE
 CQ1817'FROM THE SOUTHFIELD STATION POST OFFICE AT SHREVEPORT, IN SECTION 30,
 CQ1817'T 16 N, R 12 W, 70 YARDS SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY,
 CQ1817'116 1/2 FEET SOUTHWEST OF THE SOUTHWEST RAIL OF THE TEXAS AND PACIFIC
 CQ1817'RAILROAD, 140 FEET NORTH OF THE NORTH CORNER OF A LABORATORY BUILDING
 CQ1817'AT THE U.S. DEPARTMENT OF AGRICULTURE, 41 FEET SOUTHEAST OF THE CENTER
 CQ1817'LINE OF ROBSON ROAD, 47 1/2 FEET NORTH OF A 34-INCH PECAN TREE, 4 FEET
 CQ1817'SOUTH OF A CORNER FENCE POST, ABOUT LEVEL WITH ROBSON ROAD, A U.S.
 CQ1817'ENGINEERS CAP ON THE TOP OF A 3-INCH IRON PIPE WHICH PROJECTS 6 INCHES
 CQ1817'ABOVE THE SURFACE OF THE GROUND.
 CQ1817
 CQ1817                          STATION RECOVERY (1977)
 CQ1817
 CQ1817'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1817'RECOVERED IN GOOD CONDITION.
 CQ1817
 CQ1817                          STATION RECOVERY (1989)
 CQ1817
 CQ1817'RECOVERY NOTE BY US POWER SQUADRON 1989 (RWR)
 CQ1817'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0656 ***********************************************************************
 AV0656  DESIGNATION -  PECAN IS HUMBLE OIL REF N MAST
 AV0656  PID         -  AV0656
 AV0656  STATE/COUNTY-  LA/VERMILION
 AV0656  COUNTRY     -  US
 AV0656  USGS QUAD   -  MULBERRY ISLAND EAST (2018)
 AV0656
 AV0656                         *CURRENT SURVEY CONTROL
 AV0656  ______________________________________________________________________
 AV0656* NAD 83(1992) POSITION- 29 35 39.72423(N) 092 21 56.36648(W)   ADJUSTED
 AV0656  **This station is located in a suspected subsidence area (see below).
 AV0656  ______________________________________________________________________
 AV0656  GEOID HEIGHT    -        -25.478 (meters)                     GEOID18
 AV0656  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 AV0656  HORZ ORDER      -  THIRD
 AV0656
 AV0656.The horizontal coordinates were established by classical geodetic methods
 AV0656.and adjusted by the National Geodetic Survey in January 1993.
 AV0656
 AV0656.** This station is in an area of known vertical motion. If an
 AV0656.** orthometric height was ever established but is not available 
 AV0656.** in the current survey control section, the orthometric height
 AV0656.** is considered suspect.  Suspect heights are available in the
 AV0656.** superseded section only if requested.
 AV0656
 AV0656.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0656.GEOID18 height accuracy estimate available here.
 AV0656
 AV0656.Click photographs - Photos may exist for this station.
 AV0656
 AV0656.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0656
 AV0656. The following values were computed from the NAD 83(1992) position.
 AV0656
 AV0656;                    North         East     Units Scale Factor Converg.
 AV0656;SPC LA S     -   121,755.900   899,998.593   MT  0.99995075   -0 30 58.2
 AV0656;SPC LA S     -   399,460.82  2,952,745.38   sFT  0.99995075   -0 30 58.2
 AV0656;UTM  15      - 3,274,007.346   561,428.807   MT  0.99964656   +0 18 47.8
 AV0656
 AV0656_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN6142874007(NAD 83)
 AV0656
 AV0656                          SUPERSEDED SURVEY CONTROL
 AV0656
 AV0656  NAD 83(1986)-  29 35 39.74379(N)    092 21 56.35130(W) AD(       ) 3
 AV0656  NAD 27      -  29 35 38.94700(N)    092 21 55.87100(W) AD(       ) 3
 AV0656
 AV0656.Superseded values are not recommended for survey control.
 AV0656
 AV0656.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0656.See file dsdata.pdf to determine how the superseded data were derived.
 AV0656
 AV0656
 AV0656  HISTORY     - Date     Condition        Report By
 AV0656  HISTORY     - 1955     FIRST OBSERVED   CGS
 AV0656  HISTORY     - 19910909 MARK NOT FOUND   USPSQD
 AV0656
 AV0656                          STATION DESCRIPTION
 AV0656
 AV0656'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0656'STATION IS THE RED LIGHT AT THE TOP CENTER OF THE TALLEST AND
 AV0656'NORTH ONE OF TWO RADIO MASTS WHICH ARE LOCATED AT THE RECYCLING
 AV0656'PLANT OF THE HUMBLE OIL AND REFINING COMPANY.  IT IS LOCATED
 AV0656'ON THE NORTH BANK OF HUMBLE CANAL ABOUT 6 MILES SOUTHEAST
 AV0656'OF THE VILLAGE OF PECAN ISLAND, 3 MILES NORTH OF THE COAST
 AV0656'AND 2 MILES SOUTH-SOUTHEAST OF THE HUMBLE CAMP ON PECAN ISLAND.
 AV0656
 AV0656                          STATION RECOVERY (1991)
 AV0656
 AV0656'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 AV0656'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1112 ***********************************************************************
 BX1112  DESIGNATION -  PECAN RM 1
 BX1112  PID         -  BX1112
 BX1112  STATE/COUNTY-  LA/RAPIDES
 BX1112  COUNTRY     -  US
 BX1112  USGS QUAD   -  RAPIDES (2018)
 BX1112
 BX1112                         *CURRENT SURVEY CONTROL
 BX1112  ______________________________________________________________________
 BX1112* NAD 83(1986) POSITION- 31 21 30.00   (N) 092 33 27.85   (W)   HD_HELD1
 BX1112* NAVD 88 ORTHO HEIGHT -    24.578 (meters)       80.64  (feet) ADJUSTED
 BX1112  ______________________________________________________________________
 BX1112  GEOID HEIGHT    -        -26.265 (meters)                     GEOID18
 BX1112  DYNAMIC HEIGHT  -         24.548 (meters)       80.54  (feet) COMP
 BX1112  MODELED GRAVITY -    979,425.8   (mgal)                       NAVD 88
 BX1112
 BX1112  VERT ORDER      -  FIRST     CLASS I
 BX1112
 BX1112.The horizontal coordinates were determined by differentially corrected
 BX1112.hand held GPS observations or other comparable positioning techniques
 BX1112.and have an estimated accuracy of +/- 3 meters.
 BX1112
 BX1112.The orthometric height was determined by differential leveling and
 BX1112.adjusted by the NATIONAL GEODETIC SURVEY
 BX1112.in February 1994.
 BX1112
 BX1112.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1112.GEOID18 height accuracy estimate available here.
 BX1112
 BX1112.Click photographs - Photos may exist for this station.
 BX1112
 BX1112.The dynamic height is computed by dividing the NAVD 88
 BX1112.geopotential number by the normal gravity value computed on the
 BX1112.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1112.degrees latitude (g = 980.6199 gals.).
 BX1112
 BX1112.The modeled gravity was interpolated from observed gravity values.
 BX1112
 BX1112;                    North         East    Units  Estimated Accuracy
 BX1112;SPC LA N     -    95,170.2     994,506.9     MT  (+/- 3 meters HH1 GPS) 
 BX1112
 BX1112_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ4206269399(NAD 83)
 BX1112
 BX1112                          SUPERSEDED SURVEY CONTROL
 BX1112
 BX1112  NAVD 88 (06/15/91)   24.578  (m)           80.64   (f) SUPERSEDED  1 1
 BX1112  NGVD 29 (11/26/84)   24.570  (m)           80.61   (f) ADJUSTED    1 1
 BX1112
 BX1112.Superseded values are not recommended for survey control.
 BX1112
 BX1112.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1112.See file dsdata.pdf to determine how the superseded data were derived.
 BX1112
 BX1112_MARKER: DR = REFERENCE MARK DISK
 BX1112_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1112_STAMPING: PECAN NO 1 1919
 BX1112_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1112+STABILITY: SURFACE MOTION
 BX1112
 BX1112  HISTORY     - Date     Condition        Report By
 BX1112  HISTORY     - 1935     MONUMENTED       CGS
 BX1112  HISTORY     - 1970     GOOD             NGS
 BX1112  HISTORY     - 1977     GOOD             NGS
 BX1112  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1112
 BX1112                          STATION DESCRIPTION
 BX1112
 BX1112'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BX1112'7.1 MI E FROM BOYCE.
 BX1112'ABOUT 0.15 MILE SOUTH ALONG STATE HIGHWAY 8 FROM THE POST OFFICE AT
 BX1112'BOYCE, THENCE 6.95 MILES EAST ALONG THE TEXAS AND PACIFIC RAILWAY, 7
 BX1112'1/3 POLES EAST OF MILEPOST 202, 50 FEET NORTH OF THE NORTH RAIL, 23.75
 BX1112'FEET SOUTHEAST OF TRIANGULATION STATION PECAN = B 67 1919, 1 1/2 FEET
 BX1112'NORTH OF A FENCE, ABOUT 8 FEET BELOW THE LEVEL OF THE TRACK, AND SET
 BX1112'IN THE TOP OF A CONCRETE POST WHICH PROJECTS 4 INCHES ABOVE THE
 BX1112'SURFACE OF THE GROUND.
 BX1112
 BX1112                          STATION RECOVERY (1977)
 BX1112
 BX1112'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1112'RECOVERED IN GOOD CONDITION.
 BX1112
 BX1112                          STATION RECOVERY (1999)
 BX1112
 BX1112'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1112'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1002 ***********************************************************************
 BX1002  DESIGNATION -  PECAN RM 2
 BX1002  PID         -  BX1002
 BX1002  STATE/COUNTY-  LA/RAPIDES
 BX1002  COUNTRY     -  US
 BX1002  USGS QUAD   -  RAPIDES (2018)
 BX1002
 BX1002                         *CURRENT SURVEY CONTROL
 BX1002  ______________________________________________________________________
 BX1002* NAD 83(1986) POSITION- 31 21 29.86   (N) 092 33 27.17   (W)   HD_HELD1
 BX1002* NAVD 88 ORTHO HEIGHT -    24.609 (meters)       80.74  (feet) ADJUSTED
 BX1002  ______________________________________________________________________
 BX1002  GEOID HEIGHT    -        -26.265 (meters)                     GEOID18
 BX1002  DYNAMIC HEIGHT  -         24.579 (meters)       80.64  (feet) COMP
 BX1002  MODELED GRAVITY -    979,425.8   (mgal)                       NAVD 88
 BX1002
 BX1002  VERT ORDER      -  FIRST     CLASS I
 BX1002
 BX1002.The horizontal coordinates were determined by differentially corrected
 BX1002.hand held GPS observations or other comparable positioning techniques
 BX1002.and have an estimated accuracy of +/- 3 meters.
 BX1002
 BX1002.The orthometric height was determined by differential leveling and
 BX1002.adjusted by the NATIONAL GEODETIC SURVEY
 BX1002.in February 1994.
 BX1002
 BX1002.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1002.GEOID18 height accuracy estimate available here.
 BX1002
 BX1002.Click photographs - Photos may exist for this station.
 BX1002
 BX1002.The dynamic height is computed by dividing the NAVD 88
 BX1002.geopotential number by the normal gravity value computed on the
 BX1002.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1002.degrees latitude (g = 980.6199 gals.).
 BX1002
 BX1002.The modeled gravity was interpolated from observed gravity values.
 BX1002
 BX1002;                    North         East    Units  Estimated Accuracy
 BX1002;SPC LA N     -    95,165.9     994,524.9     MT  (+/- 3 meters HH1 GPS) 
 BX1002
 BX1002_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ4208069395(NAD 83)
 BX1002
 BX1002                          SUPERSEDED SURVEY CONTROL
 BX1002
 BX1002  NAVD 88 (06/15/91)   24.609  (m)           80.74   (f) SUPERSEDED  1 1
 BX1002  NGVD 29 (11/26/84)   24.601  (m)           80.71   (f) ADJUSTED    1 1
 BX1002
 BX1002.Superseded values are not recommended for survey control.
 BX1002
 BX1002.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1002.See file dsdata.pdf to determine how the superseded data were derived.
 BX1002
 BX1002_MARKER: DR = REFERENCE MARK DISK
 BX1002_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1002_STAMPING: RM 2 PECAN 1919
 BX1002_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1002+STABILITY: SURFACE MOTION
 BX1002
 BX1002  HISTORY     - Date     Condition        Report By
 BX1002  HISTORY     - 1935     MONUMENTED       CGS
 BX1002  HISTORY     - 1970     GOOD             NGS
 BX1002  HISTORY     - 1977     GOOD             NGS
 BX1002  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1002
 BX1002                          STATION DESCRIPTION
 BX1002
 BX1002'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BX1002'7.1 MI E FROM BOYCE.
 BX1002'ABOUT 0.15 MILE SOUTH ALONG STATE HIGHWAY 8 FROM THE POST OFFICE AT
 BX1002'BOYCE, THENCE 6.95 MILES EAST ALONG THE TEXAS AND PACIFIC RAILWAY, 6
 BX1002'3/4 POLES EAST OF MILEPOST 202, 95 YARDS EAST OF A CROSSING OF THE
 BX1002'RAILROAD AND A PRIVATE ROAD, 49 1/2 FEET NORTH OF THE NORTH RAIL, 40
 BX1002'FEET NORTH OF A SEMAPHORE SIGNAL, 60.62 FEET WEST OF TRIANGULATION
 BX1002'STATION PECAN = B 67 1919, 1 FOOT NORTH OF A FENCE, 0.8 FOOT NORTH OF
 BX1002'A METAL WITNESS POST, ABOUT 8 FEET BELOW THE LEVEL OF THE TRACK, AND
 BX1002'SET IN THE TOP OF A CONCRETE POST WHICH IS LEVEL WITH THE SURFACE OF
 BX1002'THE GROUND.
 BX1002
 BX1002                          STATION RECOVERY (1977)
 BX1002
 BX1002'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1002'RECOVERED IN GOOD CONDITION.
 BX1002
 BX1002                          STATION RECOVERY (1999)
 BX1002
 BX1002'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1002'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1001 ***********************************************************************
 BX1001  DESIGNATION -  PECAN=B 67
 BX1001  PID         -  BX1001
 BX1001  STATE/COUNTY-  LA/RAPIDES
 BX1001  COUNTRY     -  US
 BX1001  USGS QUAD   -  RAPIDES (2018)
 BX1001
 BX1001                         *CURRENT SURVEY CONTROL
 BX1001  ______________________________________________________________________
 BX1001* NAD 83(1992) POSITION- 31 21 30.12955(N) 092 33 28.07952(W)   ADJUSTED
 BX1001* NAVD 88 ORTHO HEIGHT -    24.549 (meters)       80.54  (feet) ADJUSTED
 BX1001  ______________________________________________________________________
 BX1001  GEOID HEIGHT    -        -26.265 (meters)                     GEOID18
 BX1001  LAPLACE CORR    -         -0.76  (seconds)                    DEFLEC18
 BX1001  DYNAMIC HEIGHT  -         24.519 (meters)       80.44  (feet) COMP
 BX1001  MODELED GRAVITY -    979,425.8   (mgal)                       NAVD 88
 BX1001
 BX1001  HORZ ORDER      -  FIRST
 BX1001  VERT ORDER      -  FIRST     CLASS I
 BX1001
 BX1001.The horizontal coordinates were established by classical geodetic methods
 BX1001.and adjusted by the National Geodetic Survey in January 1993.
 BX1001
 BX1001.The orthometric height was determined by differential leveling and
 BX1001.adjusted by the NATIONAL GEODETIC SURVEY
 BX1001.in February 1994.
 BX1001
 BX1001.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1001.GEOID18 height accuracy estimate available here.
 BX1001
 BX1001.Click photographs - Photos may exist for this station.
 BX1001
 BX1001.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX1001
 BX1001.The dynamic height is computed by dividing the NAVD 88
 BX1001.geopotential number by the normal gravity value computed on the
 BX1001.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1001.degrees latitude (g = 980.6199 gals.).
 BX1001
 BX1001.The modeled gravity was interpolated from observed gravity values.
 BX1001
 BX1001. The following values were computed from the NAD 83(1992) position.
 BX1001
 BX1001;                    North         East     Units Scale Factor Converg.
 BX1001;SPC LA N     -    95,174.185   994,500.827   MT  0.99996206   -0 01 50.0
 BX1001;SPC LA N     -   312,250.64  3,262,791.46   sFT  0.99996206   -0 01 50.0
 BX1001;UTM  15      - 3,469,403.818   542,056.601   MT  0.99962182   +0 13 48.4
 BX1001
 BX1001!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX1001!SPC LA N     -   1.00000027  x   0.99996206  =   0.99996233
 BX1001!UTM  15      -   1.00000027  x   0.99962182  =   0.99962209
 BX1001
 BX1001:                Primary Azimuth Mark                     Grid Az
 BX1001:SPC LA N     -  RAPIDES=H 13                             283 12 29.9
 BX1001:UTM  15      -  RAPIDES=H 13                             282 56 51.5
 BX1001
 BX1001_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ4205669403(NAD 83)
 BX1001
 BX1001|---------------------------------------------------------------------|
 BX1001| PID    Reference Object                     Distance      Geod. Az  |
 BX1001|                                                           dddmmss.s |
 BX1001| CY4409 PECAN RM                             36.020 METERS 11441     |
 BX1001| BX1004 RAPIDES=H 13                        APPROX. 2.9 KM 2831039.9 |
 BX1001|---------------------------------------------------------------------|
 BX1001
 BX1001                          SUPERSEDED SURVEY CONTROL
 BX1001
 BX1001  NAD 83(1986)-  31 21 30.14922(N)    092 33 28.07575(W) AD(       ) 1
 BX1001  NAD 27      -  31 21 29.50026(N)    092 33 27.56757(W) AD(       ) 1
 BX1001  NAVD 88 (06/15/91)   24.549  (m)           80.54   (f) SUPERSEDED  1 1
 BX1001  NGVD 29              24.78   (m)           81.3    (f) LEVELING    3  
 BX1001  NGVD 29 (11/26/84)   24.541  (m)           80.51   (f) ADJUSTED    1 1
 BX1001
 BX1001.Superseded values are not recommended for survey control.
 BX1001
 BX1001.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1001.See file dsdata.pdf to determine how the superseded data were derived.
 BX1001
 BX1001_MARKER: DS = TRIANGULATION STATION DISK
 BX1001_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1001_STAMPING: PECAN B 67 1919
 BX1001_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1001+STABILITY: SURFACE MOTION
 BX1001
 BX1001  HISTORY     - Date     Condition        Report By
 BX1001  HISTORY     - 1919     MONUMENTED       CGS
 BX1001  HISTORY     - 1935     GOOD             CGS
 BX1001  HISTORY     - 1968     GOOD             CGS
 BX1001  HISTORY     - 1970     GOOD             NGS
 BX1001  HISTORY     - 1970     GOOD             NGS
 BX1001  HISTORY     - 1977     GOOD             NGS
 BX1001
 BX1001                          STATION DESCRIPTION
 BX1001
 BX1001'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (LHZ)
 BX1001'STATION IS IN BRUSH N OF TEXAS AND PACIFIC RAILWAY RIGHT-OF-WAY,
 BX1001'ABOUT 2 MILES E OF RAPIDES, AT INTERSECTION OF PROLONGATIONS
 BX1001'OF N RAIL TANGENT FROM W AND S RAIL TANGENT FROM E, 7-3/4
 BX1001'TELEGRAPH POLES E OF MILEPOST NO. 202, AND 17.2 METERS N
 BX1001'OF CENTER LINE OF MAIN TRACK.
 BX1001'
 BX1001'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BX1001'DISKS SET IN CONCRETE.
 BX1001'
 BX1001'REFERENCE MARK IS 36.020 METERS (118.18 FEET) FROM STATION
 BX1001'S 66 DEG 19 MIN W.
 BX1001
 BX1001                          STATION RECOVERY (1935)
 BX1001
 BX1001'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BX1001'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.  REFERENCE
 BX1001'MARK DESTROYED.
 BX1001'
 BX1001'ADDITIONAL DESCRIPTION FOLLOWS--IT IS 54 FEET N FROM N EDGE
 BX1001'OF N RAIL AND 35 FEET E OF TELEGRAPH POLE NO. 6710.
 BX1001'
 BX1001'REFERENCE MARK NO. 1 IS THE OLD 1919 STANDARD BRONZE DISK
 BX1001'RESET IN A CONCRETE BASE 14 BY 14 BY 30 INCHES DEEP, 1.2
 BX1001'FEET INSIDE N FENCE ON RAILROAD RIGHT-OF-WAY, 47.9 FEET
 BX1001'N OF N RAIL, 56.1 FEET E OF TELEGRAPH POLE NO. 6710 AND
 BX1001'7.240 METERS (23.75 FEET) FROM STATION S 57 DEG
 BX1001'17 MIN 47 SEC E.
 BX1001'
 BX1001'REFERENCE MARK NO. 2 (1935) IS A STANDARD BRONZE DISK SET
 BX1001'IN A 14-BY 14-BY 30-INCH CONCRETE PIER, 1.2 FEET N OF N
 BX1001'RIGHT-OF-WAY FENCE, 48 FEET N OF N RAIL, 27.3 FEET W OF
 BX1001'TELEGRAPH POLE NO. 6710 AND 18.47 METERS (60.62 FEET) FROM
 BX1001'STATION N 77 DEG 02 MIN 10 SEC W.  TO REFERENCE MARK NO. 1
 BX1001'IT IS 25.39 METERS (83.29 FEET) S 71 DEG 14 MIN 15 SEC E.
 BX1001'ALL MARKS STAMPED PECAN 1919.
 BX1001'
 BX1001'TO REACH THIS STATION GO E ON PAVED HIGHWAY 71, ABOUT 2-1/2
 BX1001'MILES TO CROSSROADS AND STORE AND FILLING STATION ON NW
 BX1001'CORNER OF ROAD JUNCTION, TURN N ON DIRT ROAD, CROSS RAILROAD
 BX1001'AT OLD RAPIDES STATION, TURN SE ON DIRT ROAD AND GO ABOUT
 BX1001'1-1/2 MILES TO A STORE ON N SIDE OF ROAD AND A FARMHOUSE
 BX1001'AND ROAD SW ON S SIDE, GO SW ON FARM ROAD ABOUT 1/4 MILE
 BX1001'TO RAILROAD CROSSING.  STATION IS ABOUT 250 FEET E.
 BX1001
 BX1001                          STATION RECOVERY (1968)
 BX1001
 BX1001'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (WGT)
 BX1001'THE STATION SITE WAS VISITED AND THE STATION MARK AND REFERENCE
 BX1001'MARKS WERE FOUND IN GOOD CONDITION.
 BX1001'
 BX1001'THE STATION IS LOCATED ABOUT 1/2 MILE NORTH OF STATE HIGHWAY
 BX1001'1, 1/2 MILE SOUTHWEST OF THE RED RIVER ON THE NORTH RIGHT-OF-WAY
 BX1001'OF THE TEXAS PACIFIC RAILWAY AT A SLIGHT CURVE IN THE TRACK,
 BX1001'AND AT THE EAST EDGE OF HEAD RIGHT SECTION 19 T4N, R2W.
 BX1001'
 BX1001'TO REACH THE STATION FROM THE RAILROAD CROSSING IN THE SMALL
 BX1001'COMMUNITY OF RAPIDES, (RAPIDES IS 5 MILES EAST-SOUTHEAST
 BX1001'ALONG STATE HIGHWAY 1 FROM BOYCE), JUST NORTH OF A GUN SHOP,
 BX1001'GO EASTERLY ON PAVED ROAD FOR 1.95 MILE TO BOARD GATE ON
 BX1001'THE RIGHT, TURN RIGHT AND FOLLOW FIELD ROAD TO RAILROAD
 BX1001'TRACK AND THE STATION ABOUT 250 FEET TO THE EAST.
 BX1001'
 BX1001'THE STATION AND REFERENCE MARKS ARE LOCATED AS DESCRIBED
 BX1001'IN 1935.  STATION MARK IS NORTHEAST OF SEMAPHORE NUMBER 201.8.
 BX1001'
 BX1001'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3.5 MILES
 BX1001'EAST OF RAPIDES
 BX1001
 BX1001                          STATION RECOVERY (1970)
 BX1001
 BX1001'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (RRG)
 BX1001'THE STATION MARK, STAMPED PECAN = B 67 1919, IS ABOUT 0.15
 BX1001'MILE SOUTH ALONG STATE HIGHWAY 8 FROM THE POST OFFICE AT
 BX1001'BOYCE, THENCE 6.95 MILES EAST ALONG THE TEXAS AND PACIFIC
 BX1001'RAILWAY, OR ABOUT 0.45 MILE SOUTHWEST ALONG MURRAY STREET
 BX1001'FROM THE CITY HALL AT ALEXANDRIA, THENCE 7.55 MILES NORTHWEST
 BX1001'ALONG THE TEXAS AND PACIFIC RAILWAY, 7 POLES EAST OF MILEPOST
 BX1001'202, 115 YARDS EAST OF THE CENTER OF A CROSSING OF THE RAILROAD
 BX1001'AND A PRIVATE ROAD, 56-1/2 FEET NORTH OF THE NORTH RAIL,
 BX1001'78 FEET NORTHEAST OF SEMAPHORE NUMBER 201.9, 8 FEET NORTH
 BX1001'OF A FENCE, 0.8 FOOT NORTH OF A METAL WITNESS POST, ABOUT
 BX1001'8 FEET BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF
 BX1001'A CONCRETE POST WHICH PROJECTS 2 INCHES ABOVE THE SURFACE
 BX1001'OF THE GROUND.
 BX1001'
 BX1001'R.M. 1, STAMPED PECAN NO 1 1919, IS 23.75 FEET SOUTHEAST
 BX1001'OF THE STATION MARK, 7-1/3 POLES EAST OF MILEPOST 202, 50
 BX1001'FEET NORTH OF THE NORTH RAIL, 1-1/2 FEET NORTH OF A FENCE,
 BX1001'ABOUT 8 FEET BELOW THE LEVEL OF THE TRACK, AND SET IN THE
 BX1001'TOP OF A CONCRETE POST WHICH PROJECTS 4 INCHES ABOVE THE
 BX1001'SURFACE OF THE GROUND.
 BX1001'
 BX1001'R.M. 2, STAMPED R.M. 2 PECAN 1919, IS 60.62 FEET WEST OF THE
 BX1001'STATION MARK, 6-3/4 POLES EAST OF MILEPOST 202, 95 YARDS
 BX1001'EAST OF A CROSSING OF THE RAILROAD AND A PRIVATE ROAD, 49
 BX1001'1/2 FEET NORTH OF THE NORTH RAIL, 40 FEET NORTH OF A SEMAPHORE
 BX1001'SIGNAL, 1 FOOT NORTH OF A FENCE, 0.8 FOOT NORTH OF A METAL
 BX1001'WITNESS POST, ABOUT 8 FEET BELOW THE LEVEL OF THE TRACK,
 BX1001'AND SET IN THE TOP OF A CONCRETE POST WHICH IS LEVEL WITH
 BX1001'THE SURFACE OF THE GROUND.
 BX1001'
 BX1001'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--7.1 MILES
 BX1001'EAST
 BX1001
 BX1001                          STATION RECOVERY (1970)
 BX1001
 BX1001'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BX1001'7.1 MI E FROM BOYCE.
 BX1001'ABOUT 0.15 MILE SOUTH ALONG STATE HIGHWAY 8 FROM THE POST OFFICE AT
 BX1001'BOYCE, THENCE 6.95 MILES EAST ALONG THE TEXAS AND PACIFIC RAILWAY, 7
 BX1001'POLES EAST OF MILEPOST 202, 115 YARDS EAST OF THE CENTER OF A CROSSING
 BX1001'OF THE RAILROAD AND A PRIVATE ROAD, 56 1/2 FEET NORTH OF THE NORTH
 BX1001'RAIL, 78 FEET NORTHEAST OF SEMAPHORE NUMBER 201.9, 8 FEET NORTH OF A
 BX1001'FENCE, 0.8 FOOT NORTH OF A METAL WITNESS POST, ABOUT 8 FEET BELOW THE
 BX1001'LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE POST WHICH
 BX1001'PROJECTS 2 INCHES ABOVE THE SURFACE OF THE GROUND.  NOTE-- THIS MARK
 BX1001'IS ALSO 0.45 MILE SOUTHWEST ALONG MURRAY STREET FROM THE CITY HALL AT
 BX1001'ALEXANDRIA, THENCE 7.55 MILES NORTHWEST ALONG THE TEXAS AND PACIFIC
 BX1001'RAILWAY.
 BX1001
 BX1001                          STATION RECOVERY (1977)
 BX1001
 BX1001'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1001'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5204 ***********************************************************************
 BJ5204  DESIGNATION -  PECANIERE
 BJ5204  PID         -  BJ5204
 BJ5204  STATE/COUNTY-  LA/ST LANDRY
 BJ5204  COUNTRY     -  US
 BJ5204  USGS QUAD   -  ARNAUDVILLE (2018)
 BJ5204
 BJ5204                         *CURRENT SURVEY CONTROL
 BJ5204  ______________________________________________________________________
 BJ5204* NAD 83(1992) POSITION- 30 29 05.20894(N) 091 56 26.84323(W)   ADJUSTED
 BJ5204* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5204  **This station is located in a suspected subsidence area (see below).
 BJ5204  ______________________________________________________________________
 BJ5204  GEOID HEIGHT    -        -27.302 (meters)                     GEOID18
 BJ5204  LAPLACE CORR    -          0.13  (seconds)                    DEFLEC18
 BJ5204  HORZ ORDER      -  FIRST
 BJ5204
 BJ5204.The horizontal coordinates were established by classical geodetic methods
 BJ5204.and adjusted by the National Geodetic Survey in January 1993.
 BJ5204
 BJ5204.** This station is in an area of known vertical motion. If an
 BJ5204.** orthometric height was ever established but is not available 
 BJ5204.** in the current survey control section, the orthometric height
 BJ5204.** is considered suspect.  Suspect heights are available in the
 BJ5204.** superseded section only if requested.
 BJ5204
 BJ5204.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5204.GEOID18 height accuracy estimate available here.
 BJ5204
 BJ5204.Click photographs - Photos may exist for this station.
 BJ5204
 BJ5204.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5204
 BJ5204. The following values were computed from the NAD 83(1992) position.
 BJ5204
 BJ5204;                    North         East     Units Scale Factor Converg.
 BJ5204;SPC LA S     -   220,158.708   941,678.286   MT  0.99996129   -0 18 13.4
 BJ5204;SPC LA S     -   722,304.03  3,089,489.51   sFT  0.99996129   -0 18 13.4
 BJ5204;UTM  15      - 3,372,981.666   601,661.024   MT  0.99972750   +0 32 14.6
 BJ5204
 BJ5204!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5204!SPC LA S     -   1.00000312  x   0.99996129  =   0.99996441
 BJ5204!UTM  15      -   1.00000312  x   0.99972750  =   0.99973062
 BJ5204
 BJ5204:                Primary Azimuth Mark                     Grid Az
 BJ5204:SPC LA S     -  PECANIERE AZ MK 2                        121 18 59.1
 BJ5204:UTM  15      -  PECANIERE AZ MK 2                        120 28 31.1
 BJ5204
 BJ5204_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0166172981(NAD 83)
 BJ5204
 BJ5204|---------------------------------------------------------------------|
 BJ5204| PID    Reference Object                     Distance      Geod. Az  |
 BJ5204|                                                           dddmmss.s |
 BJ5204| CW2172 PECANIERE AZ MK                                    1204749.9 |
 BJ5204| CW2173 PECANIERE AZ MK 2                                  1210045.7 |
 BJ5204| BJ5205 ARNAUDVILLE UN GAS KGU 48 MST       APPROX. 8.9 KM 1530044.7 |
 BJ5204| CW2174 PECANIERE RM 1                       48.158 METERS 15624     |
 BJ5204| BJ5206 ARNAUDVILLE N MUN TANK              APPROX. 8.9 KM 1741305.5 |
 BJ5204| BJ5207 ARNAUDVILLE S MUN TANK              APPROX.10.0 KM 1753006.3 |
 BJ5204| BJ5208 GL SINGLETON ESTATE TANK            APPROX.10.0 KM 1792150.6 |
 BJ5204| CW2175 PECANIERE RM 2                       32.355 METERS 21834     |
 BJ5204| BK2683 GRAND COTEAU HUM KKC 669 MST        APPROX.13.4 KM 2281842.3 |
 BJ5204| BK2682 GRAND COTEAU MUN TANK               APPROX.12.3 KM 2310604.6 |
 BJ5204| BJ5209 LEONVILLE MUN TANK                  APPROX. 3.9 KM 2513206.6 |
 BJ5204| BK2694 OPELOUSAS HUMBLE KKA 399 MAST       APPROX.16.3 KM 2735657.9 |
 BJ5204| BK2631 LEONVILLE GSU MAST                  APPROX. 6.8 KM 2914232.0 |
 BJ5204| BK2636 OPELOUSAS S CEN BELL KLK 85         APPROX.14.9 KM 2920343.5 |
 BJ5204| BK2632 OPELOUSAS IMM CON CH SPIRE          APPROX.14.8 KM 2960324.5 |
 BJ5204| BK2633 OPELOUSAS AM COMP TANK              APPROX.16.3 KM 3042920.7 |
 BJ5204| BJ5268 PORT BARRE CATH CH SPIRE            APPROX. 8.1 KM 3483725.5 |
 BJ5204|---------------------------------------------------------------------|
 BJ5204
 BJ5204                          SUPERSEDED SURVEY CONTROL
 BJ5204
 BJ5204  NAD 83(1986)-  30 29 05.22894(N)    091 56 26.83784(W) AD(       ) 1
 BJ5204  NAD 27      -  30 29 04.52549(N)    091 56 26.41867(W) AD(       ) 1
 BJ5204
 BJ5204.Superseded values are not recommended for survey control.
 BJ5204
 BJ5204.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5204.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5204
 BJ5204_MARKER: DS = TRIANGULATION STATION DISK
 BJ5204_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5204
 BJ5204  HISTORY     - Date     Condition        Report By
 BJ5204  HISTORY     - 1935     MONUMENTED       CGS
 BJ5204  HISTORY     - 1936     GOOD             LAGS
 BJ5204  HISTORY     - 1941     GOOD             CGS
 BJ5204  HISTORY     - 1957     GOOD             CGS
 BJ5204  HISTORY     - 1960     GOOD             CGS
 BJ5204  HISTORY     - 1969     GOOD             CGS
 BJ5204
 BJ5204                          STATION DESCRIPTION
 BJ5204
 BJ5204'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BJ5204'STATION IS ABOUT 9 MILES ESE OF OPELOUSAS, ABOUT 2-1/2 MILES
 BJ5204'NE OF LEONVILLE, IN THE VILLAGE OF PECANIERE, ABOUT 0.4 MILE
 BJ5204'SE OF THE PECANIERE POST OFFICE, ON NW SIDE OF A SMALL
 BJ5204'TRIANGULAR-SHAPED PASTURE LOT THAT BELONGS TO, AND IS JUST SE
 BJ5204'OF, THE PECANIERE SCHOOL, 138 FEET SE OF SE CORNER OF THE
 BJ5204'SCHOOLHOUSE, 17 FEET SE OF THE PANEL FENCE THAT SEPARATES THE
 BJ5204'SCHOOL PLAYGROUND ON NW FROM PASTURE LOT ON SE, 80 FEET NE OF
 BJ5204'CENTER LINE OF THE GRAVEL ROAD, 55 FEET NE OF THE SW PASTURE
 BJ5204'(RIGHT-OF-WAY) FENCE, AND 135 FEET W OF THE W RAIL OF THE
 BJ5204'MAIN TRACK OF THE GULF COAST (MISSOURI AND PACIFIC
 BJ5204'RAILROAD).  THE MARK IS FLUSH WITH THE SURFACE.
 BJ5204'
 BJ5204'SURFACE, UNDERGROUND, REFERENCE, AND AZIMUTH MARKS ARE STANDARD
 BJ5204'BRONZE DISKS SET IN CONCRETE,
 BJ5204'
 BJ5204'REFERENCE MARK NO. 1 IS ON P. MORAUS FARM, 25 FEET SW OF CENTER
 BJ5204'LINE OF THE ROAD, ON RIGHT-OF-WAY FENCE LINE, AND 122 FEET
 BJ5204'NW OF THE RAILROAD CROSSING STOP SIGN.  IT PROJECTS 5 INCHES.
 BJ5204'
 BJ5204'REFERENCE MARK NO. 2 IS ON P. MORAUS FARM, 25 FEET SW OF CENTER
 BJ5204'LINE OF THE ROAD, 55 FEET SE OF NE CORNER POST OF MR. MORAUS
 BJ5204'FRONT YARD, ON RIGHT-OF-WAY FENCE LINE, 170 FEET S OF SE CORNER
 BJ5204'OF THE SCHOOLHOUSE, AND 143.35 FEET NW OF REFERENCE MARK
 BJ5204'NO. 1.  IT PROJECTS 4 INCHES.
 BJ5204'
 BJ5204'AZIMUTH MARK IS ABOUT 72 FEET ESE OF NE CORNER OF M. BADEAUXS
 BJ5204'HOUSE, 16 FEET SW OF CENTER LINE OF THE DIRT ROAD, 1 FOOT NE
 BJ5204'OF THE RIGHT-OF-WAY FENCE.  IT PROJECTS 7 INCHES.
 BJ5204'
 BJ5204'TO REACH THE STATION FROM THE POST OFFICE IN LEONVILLE, GO E
 BJ5204'AND SE ON STATE HIGHWAY 25, 2.2 MILES TO A GRAVEL T-ROAD
 BJ5204'LEADING N AT FILLING STATION.  THENCE N ON GRAVEL ROAD 1.45
 BJ5204'MILES TO THE PECANIERE POST OFFICE.  THENCE SE 0.4 MILE TO THE
 BJ5204'PECANIERE SCHOOL AND STATION ON NE SIDE OF ROAD.
 BJ5204'
 BJ5204'A 126-FOOT SIGNAL AT ST. MARY COMES INTO VIEW AT 65 FEET.
 BJ5204'
 BJ5204'A 136-FOOT SIGNAL AT SAWYER COMES INTO VIEW AT 90 FEET.
 BJ5204'
 BJ5204'A 126-FOOT SIGNAL AT KROTZ COMES INTO VIEW AT 90 FEET.
 BJ5204'
 BJ5204'A 126-FOOT SIGNAL AT ARNAUD COMES INTO VIEW AT 50 FEET.
 BJ5204'
 BJ5204'A 126-FOOT SIGNAL AT ROY COMES INTO VIEW AT 70 FEET.
 BJ5204'
 BJ5204'A 126-FOOT SIGNAL AT SCHELL COMES INTO VIEW AT 70 FEET.
 BJ5204'
 BJ5204'HEIGHT OF LIGHT ABOVE STATION MARK - 136 FEET.
 BJ5204
 BJ5204                          STATION RECOVERY (1936)
 BJ5204
 BJ5204'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BJ5204'THE ORIGINAL DESCRIPTION OF THIS STATION IS GOOD, NO CHANGE
 BJ5204'NECESSARY.
 BJ5204
 BJ5204                          STATION RECOVERY (1941)
 BJ5204
 BJ5204'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BJ5204'STATION WAS VISITED BY A LIGHTKEEPER AND ALL MARKS FOUND
 BJ5204'TO BE IN GOOD CONDITION AS DESCRIBED.
 BJ5204
 BJ5204                          STATION RECOVERY (1957)
 BJ5204
 BJ5204'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BJ5204'THE STATION MARK, REFERENCE MARKS 1 AND 2, AND THE AZIMUTH MARK
 BJ5204'WERE RECOVERED IN GOOD CONDITION.  DISTANCES TO REFERENCE MARKS
 BJ5204'WERE VERIFIED AS CORRECT.  THE PUBLISHED DESCRIPTION IS ADEQUATE
 BJ5204'AND COMPLETE WITH FOLLOWING ADDITIONS--
 BJ5204'
 BJ5204'STATION MARK IS STAMPED, PECANIERE 1935.
 BJ5204'
 BJ5204'REFERENCE MARK 1 IS STAMPED, PECANIERE NO 1 1935.
 BJ5204'
 BJ5204'REFERENCE MARK 2 IS STAMPED, PECANIERE NO 2 1935.
 BJ5204'
 BJ5204'AZIMUTH MARK (A STANDARD REFERENCE MARK DISK) IS STAMPED,
 BJ5204'PECANIERE 1935 AZIMUTH.
 BJ5204
 BJ5204                          STATION RECOVERY (1960)
 BJ5204
 BJ5204'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (CRR)
 BJ5204'THE STATION WAS VISITED 11-20-59 AND THE STATION MARK, AZIMUTH
 BJ5204'MARK AND REFERENCE MARKS NO. 1 AND NO. 2 WERE FOUND IN GOOD
 BJ5204'CONDITION.
 BJ5204'
 BJ5204'THE STATION IS LOCATED ABOUT 2.5 MILES NORTHEAST OF LEONVILLE,
 BJ5204'9 MILES EAST-SOUTHEAST OF OPELOUSAS, AT THE GROUND OF THE
 BJ5204'ABANDONDED PECANIERE SCHOOL, 138 FEET SOUTHEAST OF THE SOUTHEAST
 BJ5204'CORNER OF THE OLD PECANIERE SCHOOL BUILDING, 135 FEET WEST
 BJ5204'OF THE WEST RAIL OF THE RAILROAD TRACK, 80 FEET NORTHEAST OF
 BJ5204'THE CENTER OF THE GRAVELED ROAD, 55 FEET NORTHEAST OF THE
 BJ5204'SOUTHWEST CORNER OF A PASTURE FENCE, 17 FEET EAST OF THE FENCE
 BJ5204'SEPARATING THE SCHOOL GROUNDS FROM THE PASTURE, 22 FEET EAST
 BJ5204'OF A 3-FOOT OAK TREE, 76 FEET SOUTHWEST OF A TELEPHONE POLE,
 BJ5204'36 FEET SOUTH OF THE PROJECTED PLANE OF THE SOUTH WALL OF
 BJ5204'THE SCHOOL BUILDING AND 1 FOOT NORTH OF A METAL WITNESS
 BJ5204'POST.  IT IS A STANDARD DISK, STAMPED PECANIERE 1935,
 BJ5204'FLUSH WITH THE GROUND.
 BJ5204'
 BJ5204'REFERENCE MARK NO. 1 IS 157.90 FEET SOUTH-SOUTHEAST OF THE
 BJ5204'STATION, 23 FEET SOUTHWEST OF THE CENTEROF THE GRAVELED
 BJ5204'ROAD, 1.5 FEET SOUTHWEST OF A RIGHT-OF-WAY FENCE, 175 FEET
 BJ5204'NORTHWEST OF THE WEST RAIL OF THE TRACKS AT A ROAD CROSSING.
 BJ5204'IT IS A STANDARD DISK, STAMPED PECANIERE NO 1 1935, PROJECTING
 BJ5204'4 INCHES.
 BJ5204'
 BJ5204'REFERENCE MARK NO. 2 IS 106.17 FEET SOUTHWEST OF THE STATION,
 BJ5204'170 FEET SOUTH OF THE SOUTHEAST CORNER OF THE SCHOOL BUILDING,
 BJ5204'23 FEET SOUTHWEST OF THE CENTER OF THE ROAD, 1.5 FEET SOUTHWEST
 BJ5204'OF THE FENCE LINE, 56 FEET SOUTHEAST OF THE NORTHEAST CORNER OF
 BJ5204'A FARMYARD OF A SMALL HOUSE WITH WHITE SIDING, ACROSS THE
 BJ5204'ROAD FROM THE BOARD GATE TO THE SCHOOL HOUSE, AND 58 FEET
 BJ5204'SOUTHEAST OF A PINE TREE IN A FENCE CORNER.  IT IS A STANDARD
 BJ5204'DISK, STAMPED PECANIERE NO 2 1935, FLUSH WITH THE GROUND.
 BJ5204'
 BJ5204'THE DISTANCE BETWEEN REFERENCE MARK NO. 1 AND NO. 2 IS 143.25
 BJ5204'FEET.
 BJ5204'
 BJ5204'THE AZIMUTH MARK IS 0.25 MILE SOUTHEAST OF THE STATION, 16
 BJ5204'FEET SOUTH OF THE CENTER OF THE ROAD, 38 FEET WEST-SOUTHWEST OF
 BJ5204'A POWER POLE NORTHEAST OF THE ROAD, 29 FEET SOUTHEAST OF THE EAST
 BJ5204'END OF A WOODEN GATE, 1 FOOT NORTHEAST OF A FENCE LINE,
 BJ5204'108 FEET NORTHEAST OF THE NORTHEAST CORNER OF A LARGE TIN
 BJ5204'BARN WITH A HIP ROOF, AND 1 FOOT SOUTHWEST OF A METAL WITNESS
 BJ5204'POST.  IT IS A STANDARD DISK, STAMPED PECANIERE AZIMUTH 1935,
 BJ5204'PROJECTING 6 INCHES.
 BJ5204'
 BJ5204'TO REACH THE STATION FROM THE HIGH SCHOOL IN LEONVILLE, GO
 BJ5204'EAST AND SOUTHEAST ON STATE HIGHWAY 31 FOR 1.7 MILES TO THE
 BJ5204'JUNCTION WITH STATE HIGHWAY 741, AND THE DUPUIS GENERAL STORE
 BJ5204'ON THE RIGHT AND THE SILVER SLIPPER HONKY TONK ON THE LEFT,
 BJ5204'TURN LEFT AND GO NORTH ON STATE HIGHWAY 741 FOR 1.45 MILES TO
 BJ5204'A CROSSROAD AT PECANIERE, TURN RIGHT AN GO EAST FOR 0.45
 BJ5204'MILE TO THE RAILROAD TRACK AND STATION IN THE NORTHWEST ANGLE
 BJ5204'OF THE ROAD CROSSING.
 BJ5204'
 BJ5204'TO REACH THE AZIMUTH MARK FROM THE STATION GO EAST ACROSS
 BJ5204'THE TRACK ON GRAVELED ROAD FOR 0.25 MILE TO THE MARK ON THE
 BJ5204'RIGHT.
 BJ5204
 BJ5204                          STATION RECOVERY (1969)
 BJ5204
 BJ5204'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BJ5204'THE STATION AND REFERENCE MARKS 1 AND 2 WERE RECOVERED AND FOUND IN
 BJ5204'GOOD CONDITION.  ONE SIDE OF REFERENCE MARK 1 IS NEAR THE EDGE OF
 BJ5204'THE ROAD BANK BUT IS STILL SOLID.  A DIFFERENCE OF .10 FOOT BETWEEN
 BJ5204'THE REFERENCE MARKS, .10 FOOT BETWEEN THE STATION MARK AND
 BJ5204'REFERENCE MARK 1 AND 1 MINUTE 34 SECONDS ON THE ANGLE BETWEEN THE
 BJ5204'REFERENCE MARKS WERE ALL GREATER THAN THE PREVIOUS DATA.  THE
 BJ5204'AZIMUTH MARK HAD BEEN DESTROYED AND THE DISK WAS REMOVED FROM THE
 BJ5204'CONCRETE POST AND A NEW AZIMUTH MARK WAS ESTABLISHED BY THIS
 BJ5204'PARTY.  FOLLOWING IS A NEW COMPLETE DESCRIPTION.
 BJ5204'
 BJ5204'THE STATION IS 9 MILES EAST-SOUTHEAST OF OPELOUSAS, 2-1/2 MILES
 BJ5204'NORTHEAST OF LEONVILLE AND NEAR THE ABANDONED (RED BRICK) PECANIERE
 BJ5204'SCHOOL WHICH IS OWNED BY JUDGE JOE LA HAYE AND IS BEING REMODELED
 BJ5204'FOR A DWELLING.
 BJ5204'
 BJ5204'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 31 AND 347
 BJ5204'AT THE NORTH END OF A BRIDGE OVER A CANAL IN LEONVILLE, GO EAST AND
 BJ5204'SOUTHEAST ON HIGHWAY 31 FOR 2.0 MILES TO JUNCTION WITH STATE
 BJ5204'HIGHWAY 741 ON THE LEFT.  TURN LEFT AND GO NORTH ON HIGHWAY 741
 BJ5204'FOR 1.55 MILES TO A CROSSROAD.  TURN RIGHT AND GO EAST ON A PAVED
 BJ5204'ROAD FOR 0.45 MILE TO THE STATION ON THE LEFT, ABOUT 150 FEET BEFORE
 BJ5204'REACHING RAILROAD TRACKS.
 BJ5204'
 BJ5204'THE STATION MARK IS A STANDARD DISK STAMPED PECANIERE 1935, SET IN
 BJ5204'THE TOP OF A 12-INCH SQUARE CONCRETE POST THAT IS FLUSH WITH THE
 BJ5204'SURFACE OF THE GROUND.  IT IS 136 FEET EAST-SOUTHEAST OF THE
 BJ5204'SOUTHEAST CORNER OF THE RED BRICK DWELLING TO BE, 78 FEET NORTHEAST
 BJ5204'OF THE CENTER OF THE PAVED ROAD, 20 FEET EAST-SOUTHEAST OF A
 BJ5204'30-INCH OAK TREE, 14 FEET NORTHWEST OF A 6-INCH PECAN TREE AND
 BJ5204'1.8 FEET NORTH OF A METAL WITNESS POST.
 BJ5204'
 BJ5204'REFERENCE MARK 1 IS A STANDARD DISK STAMPED PECANIERE NO 1 1935, SET
 BJ5204'IN TOP OF A 12-INCH SQUARE CONCRETE POST THAT PROJECTS 2 INCHES
 BJ5204'ABOVE THE SURFACE OF THE GROUND.  IT IS 64.5 FEET WEST OF A POWER
 BJ5204'POLE WITH TRANSFORMER, 24 FEET SOUTH-SOUTHWEST OF THE CENTER OF
 BJ5204'THE PAVED ROAD, 2 FEET NORTH-NORTHEAST OF A FENCE AND 1.5 FEET
 BJ5204'NORTH OF A METAL WITNESS POST.
 BJ5204'
 BJ5204'REFERENCE MARK 2 IS A STANDARD DISK STAMPED PECANIERE NO 2 1935, SET
 BJ5204'IN THE TOP OF A 12-INCH SQUARE CONCRETE POST THAT PROJECTS 2 INCHES
 BJ5204'ABOVE THE SURFACE OF THE GROUND.  IT IS 58 FEET EAST-SOUTHEAST OF
 BJ5204'A 20-INCH PINE TREE, 25 FEET SOUTH-SOUTHWEST OF THE CENTER OF THE
 BJ5204'PAVED ROAD, 3 FEET NORTH-NORTHEAST OF THE FENCE AND 1.5 FEET EAST
 BJ5204'OF A METAL WITNESS POST.
 BJ5204'
 BJ5204'THE AZIMUTH MARK IS A STANDARD DISK STAMPED PECANIERE 1969, SET IN
 BJ5204'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2
 BJ5204'INCHES ABOVE THE SURFACE OF THE GROUND.
 BJ5204'
 BJ5204'THE AZIMUTH MARK IS 29 FEET SOUTHEAST OF THE CENTER OF A DIRT ROAD,
 BJ5204'25 FEET NORTHEAST OF THE CENTER OF THE PAVED ROAD, 2.5 FEET WEST OF
 BJ5204'A METAL WITNESS POST AND 1.5 FEET SOUTH-SOUTHEAST OF A CORNER FENCE
 BJ5204'POST.
 BJ5204'
 BJ5204'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTHEAST ON THE
 BJ5204'PAVED ROAD FOR 0.65 MILE TO A SIDE ROAD LEFT AND THE AZIMUTH MARK ON
 BJ5204'THE LEFT.
 BJ5204'
 BJ5204'HEIGHT OF LIGHT ABOVE STATION MARK 99.28 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0798 ***********************************************************************
 AV0798  DESIGNATION -  PECONI
 AV0798  PID         -  AV0798
 AV0798  STATE/COUNTY-  LA/CAMERON
 AV0798  COUNTRY     -  US
 AV0798  USGS QUAD   -  SWEET LAKE (2018)
 AV0798
 AV0798                         *CURRENT SURVEY CONTROL
 AV0798  ______________________________________________________________________
 AV0798* NAD 83(1992) POSITION- 29 55 35.41122(N) 093 14 20.13429(W)   ADJUSTED
 AV0798* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0798  **This station is located in a suspected subsidence area (see below).
 AV0798  ______________________________________________________________________
 AV0798  GEOID HEIGHT    -        -26.829 (meters)                     GEOID18
 AV0798  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 AV0798  HORZ ORDER      -  SECOND
 AV0798
 AV0798.The horizontal coordinates were established by classical geodetic methods
 AV0798.and adjusted by the National Geodetic Survey in January 1993.
 AV0798
 AV0798.** This station is in an area of known vertical motion. If an
 AV0798.** orthometric height was ever established but is not available 
 AV0798.** in the current survey control section, the orthometric height
 AV0798.** is considered suspect.  Suspect heights are available in the
 AV0798.** superseded section only if requested.
 AV0798
 AV0798.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0798.GEOID18 height accuracy estimate available here.
 AV0798
 AV0798.Click photographs - Photos may exist for this station.
 AV0798
 AV0798.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0798
 AV0798. The following values were computed from the NAD 83(1992) position.
 AV0798
 AV0798;                    North         East     Units Scale Factor Converg.
 AV0798;SPC LA S     -   159,649.542   816,023.089   MT  0.99992658   -0 57 10.2
 AV0798;SPC LA S     -   523,783.54  2,677,235.75   sFT  0.99992658   -0 57 10.2
 AV0798;UTM  15      - 3,310,665.336   476,939.126   MT  0.99960656   -0 07 09.1
 AV0798
 AV0798!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0798!SPC LA S     -   1.00000405  x   0.99992658  =   0.99993063
 AV0798!UTM  15      -   1.00000405  x   0.99960656  =   0.99961061
 AV0798
 AV0798:                Primary Azimuth Mark                     Grid Az
 AV0798:SPC LA S     -  EAST                                     337 31 05.1
 AV0798:UTM  15      -  EAST                                     336 41 04.0
 AV0798
 AV0798_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7693910665(NAD 83)
 AV0798
 AV0798|---------------------------------------------------------------------|
 AV0798| PID    Reference Object                     Distance      Geod. Az  |
 AV0798|                                                           dddmmss.s |
 AV0798| CV9266 PECONI RM 2                          16.009 METERS 08527     |
 AV0798| AV0807 EAST                                APPROX. 7.4 KM 3363354.9 |
 AV0798| CV9265 PECONI RM 1                          21.065 METERS 35308     |
 AV0798|---------------------------------------------------------------------|
 AV0798
 AV0798                          SUPERSEDED SURVEY CONTROL
 AV0798
 AV0798  NAD 83(1986)-  29 55 35.43726(N)    093 14 20.12058(W) AD(       ) 2
 AV0798  NAD 27      -  29 55 34.66000(N)    093 14 19.57100(W) AD(       ) 2
 AV0798
 AV0798.Superseded values are not recommended for survey control.
 AV0798
 AV0798.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0798.See file dsdata.pdf to determine how the superseded data were derived.
 AV0798
 AV0798_MARKER: DS = TRIANGULATION STATION DISK
 AV0798_SETTING: 0 = UNSPECIFIED SETTING
 AV0798
 AV0798  HISTORY     - Date     Condition        Report By
 AV0798  HISTORY     - 1933     MONUMENTED       CGS
 AV0798  HISTORY     - 1963     MARK NOT FOUND   CGS
 AV0798
 AV0798                          STATION DESCRIPTION
 AV0798
 AV0798'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (LCW)
 AV0798'STATION LOCATED ON THE N SIDE OF PECONI BAYOU WHICH
 AV0798'EMPTIES INTO THE E SIDE OF CALCASIEU LAKE.  ABOUT 50 METERS
 AV0798'(ESTIMATED) FROM THE MOUTH OF THIS BAYOU AND 22 METERS BACK
 AV0798'FROM THE N BANK OF THIS BAYOU ON A SMALL DITCH OR CANAL EMPTYING
 AV0798'INTO THE BAYOU.  ABOUT 2 FEET ABOVE WATER LEVEL.  STATION IS
 AV0798'ON SOLID GROUND OR SPOIL BANK THROWN UP IN DIGGING CANAL.
 AV0798'IT IS CLOSE BY A TRAPPERS CAMP.  THE LOCALITY OF THE STATION
 AV0798'WAS A SMALL SETTLEMENT OF TRAPPERS LIVING IN THEIR SHACKS
 AV0798'AND HOUSE BOATS AT THE TIME THE STATION WAS ESTABLISHED.
 AV0798'
 AV0798'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 AV0798'IN CONCRETE CYLINDERS.
 AV0798'
 AV0798'THE NAME PECONI BAYOU IS NOT CERTAIN BUT IT IS LOCALLY KNOWN
 AV0798'AS SUCH.  THE NEXT BAYOU S IS MANGRO BAYOU AND S OF THE GRAND
 AV0798'BAYOU.  THE NEXT OPENING N OF PECONI BAYOU IS THE CHALKLEY
 AV0798'CANAL.
 AV0798'
 AV0798'STATION CAN BE REACHED BY BOAT ONLY.  IT IS 8 MILES (STATUTE)
 AV0798'FROM THE VILLAGE OF GRAND LAKE FROM THE CALCASIEU RIVER AT
 AV0798'THE S SIDE OF CALCASIEU LAKE.
 AV0798'
 AV0798'THIS STATION WILL SEE STATION LAKE BY PROVIDING FOR EARTHS
 AV0798'CURVATURE, AND CUTTING A LITTLE MARSH GRASS.
 AV0798'
 AV0798'HEIGHT OF LIGHT ABOVE STATION MARK - 9 METERS.
 AV0798
 AV0798                          STATION RECOVERY (1963)
 AV0798
 AV0798'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (HGL)
 AV0798'STATION NOT RECOVERED.  A NEW SPOIL BANK HAS BEEN BUILT
 AV0798'IN THE AREA AND THE DESCRIPTION IS NOT ADEQUATE FOR RECOVERY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2943 ***********************************************************************
 CP2943  DESIGNATION -  PEEK
 CP2943  PID         -  CP2943
 CP2943  STATE/COUNTY-  LA/TENSAS
 CP2943  COUNTRY     -  US
 CP2943  USGS QUAD   -  NEWELLTON (2018)
 CP2943
 CP2943                         *CURRENT SURVEY CONTROL
 CP2943  ______________________________________________________________________
 CP2943* NAD 83(1993) POSITION- 32 00 28.42062(N) 091 10 16.66967(W)   ADJUSTED
 CP2943* NAVD 88 ORTHO HEIGHT -    23.88  (+/-2cm)       78.3   (feet) VERTCON
 CP2943  ______________________________________________________________________
 CP2943  GEOID HEIGHT    -        -26.286 (meters)                     GEOID18
 CP2943  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 CP2943  HORZ ORDER      -  FIRST
 CP2943  VERT ORDER      -  THIRD ? (See Below)
 CP2943
 CP2943.The horizontal coordinates were established by classical geodetic methods
 CP2943.and adjusted by the National Geodetic Survey in May 1994.
 CP2943
 CP2943.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2943.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2943
 CP2943.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2943.GEOID18 height accuracy estimate available here.
 CP2943
 CP2943.The vertical order pertains to the NGVD 29 superseded value.
 CP2943
 CP2943.Click photographs - Photos may exist for this station.
 CP2943
 CP2943.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2943
 CP2943. The following values were computed from the NAD 83(1993) position.
 CP2943
 CP2943;                    North         East     Units Scale Factor Converg.
 CP2943;SPC LA N     -   167,957.306 1,125,528.856   MT  0.99991597   +0 42 08.9
 CP2943;SPC LA N     -   551,039.93  3,692,672.59   sFT  0.99991597   +0 42 08.9
 CP2943;SPC MS W     -   278,331.547   620,827.666   MT  1.00002727   -0 26 39.0
 CP2943;SPC MS W     -   913,159.42  2,036,832.10   sFT  1.00002727   -0 26 39.0
 CP2943;UTM  15      - 3,542,772.094   672,728.906   MT  0.99996795   +0 58 10.3
 CP2943
 CP2943!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2943!SPC LA N     -   1.00000038  x   0.99991597  =   0.99991635
 CP2943!SPC MS W     -   1.00000038  x   1.00002727  =   1.00002765
 CP2943!UTM  15      -   1.00000038  x   0.99996795  =   0.99996833
 CP2943
 CP2943:                Primary Azimuth Mark                     Grid Az
 CP2943:SPC LA N     -  PEEK AZ MK                               160 55 17.3
 CP2943:SPC MS W     -  PEEK AZ MK                               162 04 05.2
 CP2943:UTM  15      -  PEEK AZ MK                               160 39 15.9
 CP2943
 CP2943_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7272842772(NAD 83)
 CP2943
 CP2943|---------------------------------------------------------------------|
 CP2943| PID    Reference Object                     Distance      Geod. Az  |
 CP2943|                                                           dddmmss.s |
 CP2943| CY4410 PEEK AZ MK                                         1613726.2 |
 CP2943| CP1585 PEEK RM 2                             9.618 METERS 25553     |
 CP2943| CP1720 PEEK RM 4                             9.601 METERS 25555     |
 CP2943| CP2946 NEWELLTON ELEVATOR TANK             APPROX.10.0 KM 3142144.5 |
 CP2943| CP2945 NEWELLTON MUNICIPAL TANK            APPROX. 9.9 KM 3162602.7 |
 CP2943| CY4411 PEEK RM 1                           124.370 METERS 34423     |
 CP2943| CP1718 PEEK RM 3                            30.946 METERS 35534     |
 CP2943|---------------------------------------------------------------------|
 CP2943
 CP2943                          SUPERSEDED SURVEY CONTROL
 CP2943
 CP2943  NAD 83(1992)-  32 00 28.43093(N)    091 10 16.66740(W) AD(       ) 1
 CP2943  NAD 83(1986)-  32 00 28.43276(N)    091 10 16.66648(W) AD(       ) 1
 CP2943  NAD 27      -  32 00 27.86869(N)    091 10 16.26858(W) AD(       ) 1
 CP2943  NGVD 29              23.90   (m)           78.4    (f) LEVELING    3  
 CP2943
 CP2943.Superseded values are not recommended for survey control.
 CP2943
 CP2943.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2943.See file dsdata.pdf to determine how the superseded data were derived.
 CP2943
 CP2943_MARKER: DS = TRIANGULATION STATION DISK
 CP2943_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2943
 CP2943  HISTORY     - Date     Condition        Report By
 CP2943  HISTORY     - 1929     MONUMENTED       CGS
 CP2943  HISTORY     - 1935     GOOD             CGS
 CP2943  HISTORY     - 1971     SEE DESCRIPTION  NGS
 CP2943  HISTORY     - 1974     GOOD             NGS
 CP2943  HISTORY     - 1974     GOOD             NGS
 CP2943
 CP2943                          STATION DESCRIPTION
 CP2943
 CP2943'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 CP2943'ABOUT 7 MILES S OF NEWELTON, 3/4 MILE S OF J.S. PEEKS STORE,
 CP2943'ON THE LEVEE BANQUETTE, AND 122 METERS (400 FEET) S OF ANGLE
 CP2943'IN LEVEE WHERE IT BENDS ABRUPTLY TO WESTWARD.  THIS BEND
 CP2943'IS ABOUT 1/2 MILE NW OF POINT WHERE LEVEE BROKE IN 1927.
 CP2943'
 CP2943'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 CP2943'DISKS SET IN CONCRETE.
 CP2943'
 CP2943'REFERENCE MARK NO. 1 IS ON LEVEE BANQUETTE AT BEND REFERRED
 CP2943'TO ABOVE, AND 124.37 METERS (408.0 FEET) FROM STATION IN
 CP2943'AZIMUTH 164 DEG 23 MIN 14 SEC.
 CP2943'
 CP2943'REFERENCE MARK NO. 2 IS ON CREST OF LEVEE, 9.90 METERS (32 FEET)
 CP2943'FROM STATION IN AZIMUTH 75 DEG 53 MIN.
 CP2943'
 CP2943'A P.B.M. IS ABOUT 3/4 MILE FROM STATION IN AZIMUTH 281 DEG
 CP2943'57 MIN 48 SEC.
 CP2943'
 CP2943'TRAVERSE MARK, C.P. 148 (U.S.E.) IS 16.65 METERS (54.6 FEET)
 CP2943'SW OF REFERENCE MARK NO. 1, AND IN AZIMUTH 157 DEG 28 MIN
 CP2943'57 SEC FROM STATION.
 CP2943
 CP2943                          STATION RECOVERY (1935)
 CP2943
 CP2943'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (JSH)
 CP2943'STATION AND 2 REFERENCE MARKS RECOVERED AS DESCRIBED.  BOTH
 CP2943'REFERENCE MARKS IN GOOD CONDITION.
 CP2943'
 CP2943'TOP OF STATION MARK BROKEN OFF AND DISK GONE.  STATION IS IN
 CP2943'E WHEEL TRACK OF ROAD ON BANQUETTE.  REMAINING CONCRETE FLUSH
 CP2943'WITH GROUND.
 CP2943'
 CP2943'REFERENCE MARK NO. 2 IS 25 FEET E OF CREST OF LEVEE.
 CP2943'
 CP2943'TRAVERSE STATION CP 148 FOUND LYING ON GROUND IN APPROXIMATE
 CP2943'POSITION.
 CP2943'
 CP2943'A P.B.M. RECOVERED AS DESCRIBED.  THIS P.B.M. IS ON A SMALL
 CP2943'RETAINING MOUND ON SIDE OF LEVEE ABOUT 100 FEET E OF PLACE
 CP2943'WHERE ROAD FROM PEEKS STORE RUNS INTO LEVEE.  P.B.M. CONSISTS
 CP2943'OF A THREE-INCH IRON PIPE FILLED WITH CONCRETE AND A NAIL IN
 CP2943'CENTER OF TOP, PROJECTING TWO FEET ABOVE GROUND.  THIS IS
 CP2943'THE ONLY MARK IN THE VICINITY.
 CP2943
 CP2943                          STATION RECOVERY (1971)
 CP2943
 CP2943'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CP2943'TENSION 5 KGS. ON ALL MEASUREMENTS.
 CP2943'
 CP2943'THE STATION SITE WAS VISITED, SURFACE STATION MARK WAS FOUND
 CP2943'TILTED AND THE DISK GONE.  REFERENCE MARK NUMBER 1 WAS FOUND
 CP2943'PARTLY OUT OF THE GROUND.  THIS MARK WAS DESTROYED.  REFERENCE
 CP2943'MARK NUMBER 2 WAS FOUND WITH PART OF THE TOP OF THE MONUMENT
 CP2943'BROKEN OFF AND THE DISK DEEPLY SCRATCHED.  THE MONUMENT BEING
 CP2943'FIRM IN THE GROUND IT WAS LEFT AS IS.  THE P.B.M. DESCRIBED IN
 CP2943'THE 1935 DESCRIPTION WAS NOT FOUND.
 CP2943'
 CP2943'A NEW SURFACE STATION MARK, REFERENCE MARK NUMBER 3 AND AN AZIMUTH
 CP2943'MARK WERE ESTABLISHED.
 CP2943'
 CP2943'A DISTANCE CHECK WAS MADE TO REFERENCE MARK NUMBER 2 AND A
 CP2943'DIFFERENCE OF 0.282 METERS WAS FOUND.  AN ADEQUATE DIRECTION CHECK
 CP2943'COULD NOT BE MADE AT THIS TIME.
 CP2943'
 CP2943'A COMPLETE NEW DESCRIPTION FOLLOWS--THE STATION IS LOCATED ABOUT
 CP2943'7 MILES NORTHEAST OF ST. JOSEPH 6 MILES SOUTHEAST OF NEWELLTON,
 CP2943'1-1/2 MILES NORTH OF THE NORTH BANK OF THE MISSISSIPPI RIVER AND
 CP2943'ON LEVEE BANQUETTE ABOUT 400 FEET SOUTH OF WHERE LEVEE MAKES A
 CP2943'SHARP BEND TO THE WEST.  IT IS IN THE NORTHEAST 1/4 OF SECTION
 CP2943'22, T 12 N, R 14 E AND ON LAND OF THE FIFTH LOUISIANA LEVEE
 CP2943'DISTRICT THAT IS LEASED BY THE WINTER QUARTERS HUNTING AND
 CP2943'FISHING CLUB INC.  THE MANAGER OF THE CLUB IS MR. JAMES
 CP2943'GEORGE ROUTE 1 BOX 85, ST. JOSEPH, LOUISIANA 71366.
 CP2943'
 CP2943'TO REACH THE STATION FROM THE JUNCTIONS OF STATE HIGHWAYS 4 AND
 CP2943'605, ONE BLOCK NORTH OF THE POST OFFICE IN NEWELLTON.  GO
 CP2943'SOUTHEASTERLY ON STATE HIGHWAY 605 FOR 2.7 MILES TO ROAD FORKS
 CP2943'AND JUNCTION WITH STATE HIGHWAY 608, TAKE THE LEFT FORK STATE
 CP2943'HIGHWAY 608 AND CONTINUE SOUTHEASTERLY FOR 1.1 MILES TO A SIDE
 CP2943'ROAD RIGHT, TURN RIGHT AND GO SOUTHWEST ON SURFACED ROAD FOR 1.5
 CP2943'MILES TO A T-INTERSECTION.  TURN LEFT AND GO SOUTHEASTERLY ON A
 CP2943'SURFACED ROAD FOR 2.0 MILES TO A SIDE ROAD LEFT ABOUT 0.1 MILE
 CP2943'AFTER CROSSING A CONCRETE BRIDGE, TURN LEFT TO A LOCKED
 CP2943'GATE.  PASS THROUGH GATE AND CONTINUE 0.05 MILE TO THE
 CP2943'TOP OF LEVEE, AT TOP OF LEVEE GO NORTHEAST AND EAST
 CP2943'FOLLOWING ROAD ON TOP OF LEVEE FOR 1.4 MILES TO POINT WHERE LEVEE
 CP2943'TURNS RIGHT AND GO SOUTHEASTERLY FOR 0.05 MILE TO THE STATION ON
 CP2943'THE LEFT ON THE BANQUETTE OF THE LEVEE, AS DESCRIBED.  CONTINUE
 CP2943'SOUTHEAST ON LEVEE ROAD FOR 0.35 MILE TO POINT WHERE LEVEE
 CP2943'TURNS LEFT AND THE AZIMUTH MARK ON THE LEFT, AS
 CP2943'DESCRIBED.
 CP2943'
 CP2943'THE SURFACE STATION DISK IS A STANDARD STATION MARK DISK
 CP2943'STAMPED PEEK 1929 1971.  THE SURFACE DISK IS SET IN THE TOP OF A
 CP2943'12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH GROUND
 CP2943'SURFACE.  IT IS 92 FEET WEST OF FENCELINE, 82 FEET NORTHEAST OF
 CP2943'THE APPROXIMATE CENTER OF LEVEE ROAD AND 5.5 FEET WEST OF METAL
 CP2943'WITNESS POST WITH SIGN ATTACHED.  THE UNDERGROUND DISK IS A
 CP2943'STANDARD REFERENCE MARK DISK STAMPED PEEK 1929 THE DISK IS SET
 CP2943'IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 37 INCHES BELOW
 CP2943'THE GROUND SURFACE.
 CP2943'
 CP2943'REFERENCE MARK 2, A STANDARD DISK STAMPED PEEK NO 2 1929, IS SET
 CP2943'IN THE TOP OF A 12X12 INCH CONCRETE MONUMENT THAT PROJECTS 3
 CP2943'INCHES ABOVE THE GROUND SURFACE.  IT IS 124 FEET WEST OF
 CP2943'FENCELINE, 51 FEET NORTHEAST OF THE APPROXIMATE CENTER OF LEVEE
 CP2943'ROAD AND 1.4 FEET NORTH OF METAL WITNESS POST WITH SIGN ATTACHED.
 CP2943'THE MARK IS 5.78 FEET HIGHER THAN STATION.
 CP2943'
 CP2943'REFERENCE MARK 3, A STANDARD DISK STAMPED PEEK 1929 NO 3 1971, IS
 CP2943'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 CP2943'FLUSH WITH GROUND SURFACE.  IT IS 104 FEET NORTHEAST OF THE
 CP2943'APPROXIMATE CENTER OF LEVEE ROAD, 67 FEET WEST OF FENCELINE AND 2
 CP2943'FEET SOUTH OF METAL WITNESS POST WITH SIGN ATTACHED.  THE MARK
 CP2943'APPROXIMATE SAME LEVEL AS STATION.
 CP2943'
 CP2943'THE AZIMUTH MARK, A STANDARD DISK STAMPED PEEK 1929 1971, IS SET
 CP2943'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 CP2943'WITH GROUND SURFACE.  IT IS 15.5 FEET NORTH OF THE APPROXIMATE
 CP2943'CENTER OF LEVEE ROAD AND 1.6 FEET WEST OF METAL WITNESS POST WITH
 CP2943'SIGN ATTACHED.  THE MARK IS ON TOP OF LEVEE, APPROXIMATE 20 FEET
 CP2943'HIGHER THAN STATION.
 CP2943'
 CP2943'HEIGHT OF LIGHT ABOVE STATION MARK 113.3 FEET.
 CP2943'
 CP2943'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CP2943'ABOUT 6 MILES SOUTHEAST OF NEWELLTON.
 CP2943
 CP2943                          STATION RECOVERY (1974)
 CP2943
 CP2943'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (PHA)
 CP2943'THE STATION MARK, REFERENCE MARKS 3 AND 4 AND THE AZIMUTH
 CP2943'MARK WERE RECOVERED AND FOUND TO BE IN GOOD CONDITION.
 CP2943'
 CP2943'TO REACH THE STATION FROM THE DAVIDSON HIGH SCHOOL IN ST.
 CP2943'JOSEPH GO ABOUT 0.45 MILE SOUTHEAST ALONG LOUISIANA HIGHWAY
 CP2943'128 TO THE INTERSECTION OF LOUISIANA HIGHWAYS 128 AND 605.
 CP2943'THENCE ABOUT 1.40 MILES NORTHEAST ALONG LOUISIANA HIGHWAY
 CP2943'605 TO THE INTERSECTION OF LOUISIANA HIGHWAYS 605 AND 604.
 CP2943'THENCE ABOUT 0.90 MILE NORTHEAST ALONG LOUISIANA HIGHWAY
 CP2943'604 TO THE INTERSECTION OF LOUISIANA HIGHWAYS 604 AND 606.
 CP2943'THENCE ABOUT 4.70 MILES NORTH ALONG LOUISIANA HIGHWAY 604
 CP2943'TO THE ENTRANCE OF THE WINTER QUARTERS HUNTING CLUB.  THENCE
 CP2943'ABOUT 0.10 MILE NORTHEAST TO THE TOP OF THE MISSISSIPPI
 CP2943'RIVER LEVEE.  THENCE ABOUT 1.40 MILES NORTHEAST ALONG THE
 CP2943'MISSISSIPPI RIVER LEVEE.  THE STATION IS SET ON THE LEFT
 CP2943'AND EAST OF THE LEVEE.
 CP2943'
 CP2943'TO REACH THE AZIMUTH MARK FROM THE STATION GO SOUTHEAST
 CP2943'ALONG THE LEVEE FOR 0.30 MILE TO THE AZIMUTH MARK ON THE
 CP2943'LEFT.
 CP2943'
 CP2943'THE STATION MARK IS A STANDARD U.S. COAST AND GEODETIC SURVEY
 CP2943'DISK SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP2943'THAT PROJECTS 3 INCHES ABOVE THE GROUND.  IT IS STAMPED
 CP2943'PEEK 1929 1971.  IT IS 82.0 FEET EAST OF THE APPROXIMATE
 CP2943'CENTER OF THE MISSISSIPPI RIVER LEVEE, 91.6 FEET WEST OF A
 CP2943'6-STRAND BARBED WIRE FENCE, AND 1.2 FEET WEST OF A METAL
 CP2943'WITNESS POST AND SIGN.
 CP2943'
 CP2943'REFERENCE MARK 3 IS A STANDARD U.S. COAST AND GEODETIC SURVEY
 CP2943'DISK SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP2943'THAT IS FLUSH WITH THE GROUND.  IT IS STAMPED PEEK 1929 NO
 CP2943'3 1971.  IT IS 105.0 FEET EAST OF THE APPROXIMATE CENTER OF
 CP2943'THE MISSISSIPPI RIVER LEVEE, 67.0 FEET WEST OF A 6-STRAND
 CP2943'BARBED WIRE FENCE, AND 1.3 FEET SOUTH OF A METAL WITNESS
 CP2943'POST AND SIGN.
 CP2943'
 CP2943'REFERENCE MARK 4 IS A STANDARD NATIONAL GEODETIC SURVEY
 CP2943'DISK SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP2943'THAT IS FLUSH WITH THE GROUND.  IT IS STAMPED PEEK 1929 NO
 CP2943'4 1974.  IT IS 50.0 FEET EAST OF THE APPROXIMATE CENTER OF
 CP2943'THE MISSISSIPPI RIVER LEVEE, 123.2 FEET WEST OF A 6-STRAND
 CP2943'BARBED WIRE FENCE, AND 1.0 FOOT WEST OF A METAL WITNESS POST
 CP2943'AND SIGN.
 CP2943'
 CP2943'THE AZIMUTH MARK IS A STANDARD U.S. COAST AND GEODETIC SURVEY
 CP2943'AZIMUTH MARK DISK SET IN THE TOP OF A 12-INCH CYLINDRICAL
 CP2943'CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 CP2943'STAMPED PEEK 1929 1971.  IT IS 16.0 FEET NORTHEAST OF THE
 CP2943'APPROXIMATE CENTER OF THE MISSISSIPPI RIVER LEVEE ROAD, 110.0
 CP2943'FEET NORTHEAST OF THE APPROXIMATE POINT OF INTERSECTION OF
 CP2943'A CURVE IN THE LEVEE ROAD, AND 1.0 FOOT SOUTHWEST OF A METAL
 CP2943'WITNESS POST AND SIGN.
 CP2943'
 CP2943'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--7.20 MILES
 CP2943'NORTHEAST OF ST. JOSEPH
 CP2943
 CP2943                          STATION RECOVERY (1974)
 CP2943
 CP2943'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (AKH)
 CP2943'THE STATION WAS VISITED 10-31-74 AND THE STATION MARK, AZIMUTH
 CP2943'MARK AND REFERENCE MARK NO. 3 WERE FOUND IN GOOD CONDITION.
 CP2943'R.M. NO. 2 WAS FOUND WITH THE DISK REMOVED.  THE CONCRETE
 CP2943'MONUMENT WAS IN GOOD CONDITION, A NEW DISK STAMPED PEEK 1929
 CP2943'NO 4 1974 WAS SET IN THE DRILL HOLE AND USED AS REFERENCE
 CP2943'MARK NO. 4.  A NEW DISTANCE AND DIRECTION WAS TAKEN TO THE
 CP2943'MARK.  THE 1971 DESCRIPTION IS ADEQUATE FOR THE STATION.  ALL
 CP2943'MARKS WILL BE USED IN PRECISE SECOND ORDER LEVELS SUBMITTED
 CP2943'BY THE STATE HIGHWAY DEPT.
 CP2943'
 CP2943'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--6 MILES
 CP2943'SE OF NEWELLTON
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1719 ***********************************************************************
 CP1719  DESIGNATION -  PEEK 1929 1971
 CP1719  PID         -  CP1719
 CP1719  STATE/COUNTY-  LA/TENSAS
 CP1719  COUNTRY     -  US
 CP1719  USGS QUAD   -  NEWELLTON (2018)
 CP1719
 CP1719                         *CURRENT SURVEY CONTROL
 CP1719  ______________________________________________________________________
 CP1719* NAD 83(1986) POSITION- 32 00 28.42   (N) 091 10 16.67   (W)   HD_HELD1
 CP1719* NAVD 88 ORTHO HEIGHT -    25.78  (+/-2cm)       84.6   (feet) VERTCON
 CP1719  ______________________________________________________________________
 CP1719  GEOID HEIGHT    -        -26.286 (meters)                     GEOID18
 CP1719  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1719
 CP1719.The horizontal coordinates were determined by differentially corrected
 CP1719.hand held GPS observations or other comparable positioning techniques
 CP1719.and have an estimated accuracy of +/- 3 meters.
 CP1719
 CP1719.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1719.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1719
 CP1719.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1719.GEOID18 height accuracy estimate available here.
 CP1719
 CP1719.The vertical order pertains to the NGVD 29 superseded value.
 CP1719
 CP1719.Click photographs - Photos may exist for this station.
 CP1719
 CP1719;                    North         East    Units  Estimated Accuracy
 CP1719;SPC LA N     -   167,957.3   1,125,528.8     MT  (+/- 3 meters HH1 GPS) 
 CP1719
 CP1719_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7272842772(NAD 83)
 CP1719
 CP1719                          SUPERSEDED SURVEY CONTROL
 CP1719
 CP1719  NGVD 29 (??/??/92)   25.801  (m)           84.65   (f) ADJ UNCH    2 1
 CP1719
 CP1719.Superseded values are not recommended for survey control.
 CP1719
 CP1719.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1719.See file dsdata.pdf to determine how the superseded data were derived.
 CP1719
 CP1719_MARKER: DS = TRIANGULATION STATION DISK
 CP1719_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1719_STAMPING: PEEK 1929 1971
 CP1719_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1719+STABILITY: SURFACE MOTION
 CP1719
 CP1719  HISTORY     - Date     Condition        Report By
 CP1719  HISTORY     - 1971     MONUMENTED       NGS
 CP1719  HISTORY     - 1974     GOOD             LADTD
 CP1719
 CP1719                          STATION DESCRIPTION
 CP1719
 CP1719'DESCRIBED BY LA TRANSP AND DEV 1974
 CP1719'8.95 MI NE FROM ST JOSEPH.
 CP1719'ABOUT 0.45 MILE SOUTHEAST ALONG LOUISIANA HIGHWAY 128 FROM THE
 CP1719'DAVIDSON HIGH SCHOOL IN ST. JOSEPH TO THE INTERSECTION OF LOUISIANA
 CP1719'HIGHWAYS 128 AND 605.  THENCE ABOUT 1.40 MILES NORTHEAST ALONG
 CP1719'LOUISIANA HIGHWAY 605 TO THE INTERSECTION OF LOUISIANA HIGHWAYS 605
 CP1719'AND 604.  THENCE ABOUT 0.90 MILE NORTHEAST ALONG LOUISIANA HIGHWAY 604
 CP1719'TO THE INTERSECTION OF LOUISIANA HIGHWAYS 604 AND 606.  THENCE ABOUT
 CP1719'4.70 MILES NORTH ALONG LOUISIANA HIGHWAY 604 TO THE ENTRANCE OF THE
 CP1719'WINTER QUARTERS HUNTING CLUB.  THENCE ABOUT 0.10 MILE NORTHEAST TO THE
 CP1719'TOP OF THE MISSISSIPPI RIVER LEVEE.  THENCE ABOUT 1.40 MILES NORTHEAST
 CP1719'ALONG THE MISSISSIPPI RIVER LEVEE.  IT IS 79.6 FEET EAST OF THE
 CP1719'APPROXIMATE CENTER OF THE LEVEE, 77.4 FEET WEST OF A 6-STRAND BARBED
 CP1719'WIRE FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE
 CP1719'THE GROUND.  A STEEL WITNESS POST IS SET 1.2 FEET EAST OF THE MARK.
 CP1719'SECTION 20, T 12N, R 13E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1721 ***********************************************************************
 CP1721  DESIGNATION -  PEEK AZ MK 1929 1971
 CP1721  PID         -  CP1721
 CP1721  STATE/COUNTY-  LA/TENSAS
 CP1721  COUNTRY     -  US
 CP1721  USGS QUAD   -  NEWELLTON (2018)
 CP1721
 CP1721                         *CURRENT SURVEY CONTROL
 CP1721  ______________________________________________________________________
 CP1721* NAD 83(1986) POSITION- 32 00 15.     (N) 091 10 10.     (W)   SCALED
 CP1721* NAVD 88 ORTHO HEIGHT -    30.20  (+/-2cm)       99.1   (feet) VERTCON
 CP1721  ______________________________________________________________________
 CP1721  GEOID HEIGHT    -        -26.283 (meters)                     GEOID18
 CP1721  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1721
 CP1721.The horizontal coordinates were scaled from a map and have
 CP1721.an estimated accuracy of +/- 6 seconds.
 CP1721
 CP1721.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1721.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1721
 CP1721.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1721.GEOID18 height accuracy estimate available here.
 CP1721
 CP1721.The vertical order pertains to the NGVD 29 superseded value.
 CP1721
 CP1721.Click photographs - Photos may exist for this station.
 CP1721
 CP1721;                    North         East    Units  Estimated Accuracy
 CP1721;SPC LA N     -   167,550.    1,125,710.      MT  (+/- 180 meters Scaled)
 CP1721
 CP1721_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR729423(NAD 83)
 CP1721
 CP1721                          SUPERSEDED SURVEY CONTROL
 CP1721
 CP1721  NGVD 29 (??/??/92)   30.220  (m)           99.15   (f) ADJ UNCH    2 1
 CP1721
 CP1721.Superseded values are not recommended for survey control.
 CP1721
 CP1721.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1721.See file dsdata.pdf to determine how the superseded data were derived.
 CP1721
 CP1721_MARKER: DZ = AZIMUTH MARK DISK
 CP1721_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1721_STAMPING: PEEK 1929 1971
 CP1721_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1721+STABILITY: SURFACE MOTION
 CP1721
 CP1721  HISTORY     - Date     Condition        Report By
 CP1721  HISTORY     - 1971     MONUMENTED       NGS
 CP1721  HISTORY     - 1974     GOOD             LADTD
 CP1721
 CP1721                          STATION DESCRIPTION
 CP1721
 CP1721'DESCRIBED BY LA TRANSP AND DEV 1974
 CP1721'9.25 MI NE FROM ST JOSEPH.
 CP1721'ABOUT 0.45 MILE SOUTHEAST ALONG LOUISIANA HIGHWAY 128 FROM THE
 CP1721'DAVIDSON HIGH SCHOOL IN ST. JOSEPH TO THE INTERSECTION OF LOUISIANA
 CP1721'HIGHWAYS 128 AND 605.  THENCE ABOUT 1.40 MILES NORTHEAST ALONG
 CP1721'LOUISIANA HIGHWAY 605 TO THE INTERSECTION OF LOUISIANA HIGHWAYS 605
 CP1721'AND 604.  THENCE ABOUT 0.90 MILE NORTHEAST ALONG LOUISIANA HIGHWAY 604
 CP1721'TO THE INTERSECTION OF LOUISIANA HIGHWAYS 604 AND 606.  THENCE ABOUT
 CP1721'4.70 MILES NORTH ALONG LOUISIANA HIGHWAY 604 TO THE ENTRANCE OF THE
 CP1721'WINTER QUARTERS HUNTING CLUB.  THENCE ABOUT 0.10 MILE NORTHEAST TO THE
 CP1721'TOP OF THE MISSISSIPPI RIVER LEVEE.  THENCE ABOUT 1.70 MILES NORTHEAST
 CP1721'ALONG THE MISSISSIPPI RIVER LEVEE.  IT IS 16.0 FEET NORTHEAST OF THE
 CP1721'APPROXIMATE CENTER OF THE LEVEE ROAD, 110.0 FEET NORTHEAST OF THE
 CP1721'APPROXIMATE POINT OF INTERSECTION OF A CURVE IN THE LEVEE ROAD. SET IN
 CP1721'TOP OF A CONCRETE POST SET FLUSH WITH THE GROUND. A STEEL WITNESS POST
 CP1721'IS SET 1.0 FOOT NORTHEAST OF THE MARK.  SECTION 20, T 12N, R 13E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1585 ***********************************************************************
 CP1585  DESIGNATION -  PEEK RM 2
 CP1585  PID         -  CP1585
 CP1585  STATE/COUNTY-  LA/TENSAS
 CP1585  COUNTRY     -  US
 CP1585  USGS QUAD   -  NEWELLTON (2018)
 CP1585
 CP1585                         *CURRENT SURVEY CONTROL
 CP1585  ______________________________________________________________________
 CP1585* NAD 83(1986) POSITION- 32 00 28.34   (N) 091 10 17.03   (W)   HD_HELD1
 CP1585* NAVD 88 ORTHO HEIGHT -    25.65  (+/-2cm)       84.2   (feet) VERTCON
 CP1585  ______________________________________________________________________
 CP1585  GEOID HEIGHT    -        -26.286 (meters)                     GEOID18
 CP1585  VERT ORDER      -  ? (See Below)
 CP1585
 CP1585.The horizontal coordinates were determined by differentially corrected
 CP1585.hand held GPS observations or other comparable positioning techniques
 CP1585.and have an estimated accuracy of +/- 3 meters.
 CP1585
 CP1585.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1585.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1585
 CP1585.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1585.GEOID18 height accuracy estimate available here.
 CP1585
 CP1585.The vertical order pertains to the NGVD 29 superseded value.
 CP1585
 CP1585.Click photographs - Photos may exist for this station.
 CP1585
 CP1585;                    North         East    Units  Estimated Accuracy
 CP1585;SPC LA N     -   167,954.7   1,125,519.4     MT  (+/- 3 meters HH1 GPS) 
 CP1585
 CP1585_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7271942769(NAD 83)
 CP1585
 CP1585                          SUPERSEDED SURVEY CONTROL
 CP1585
 CP1585  NGVD 29 (??/??/92)   25.669  (m)           84.22   (f) ADJ UNCH       
 CP1585
 CP1585.Superseded values are not recommended for survey control.
 CP1585
 CP1585.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1585.See file dsdata.pdf to determine how the superseded data were derived.
 CP1585
 CP1585_MARKER: DD = SURVEY DISK
 CP1585_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1585_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1585+STABILITY: SURFACE MOTION
 CP1585
 CP1585  HISTORY     - Date     Condition        Report By
 CP1585  HISTORY     - 1929     MONUMENTED       CGS
 CP1585  HISTORY     - 1934     GOOD             DOD
 CP1585
 CP1585                          STATION DESCRIPTION
 CP1585
 CP1585'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1585'3.25 MI NE FROM NEWELLTON.
 CP1585'ABOUT 3 1/4 MILES NORTHEAST ALONG U.S. HIGHWAY 65 FROM NEWELLTON
 CP1585'P.B.M. IS CONCRETE POST WITH BRASS DISK SET IN TOP, ON RIGHT BANK OF
 CP1585'MISSISSIPPI RIVER, IN TENSAS PARISH, LA.  ON LANDSIDE BANQUETTE CROWN
 CP1585'OF LEVEE, AT FIRST 90 DEG ANGLE TO LEFT DOWNSTREAM FROM THE UPSTREAM
 CP1585'TIE-IN OF RING LEVEE, AROUND WINTER QUARTERS CREVASSE.  TOP OF DISK IS
 CP1585'8 IN. ABOVE GROUND.  NOTE-- AZIMUTH AND DISTANCE TO P.B.M. 34-DIETZE,
 CP1585'188 DEG-185 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1718 ***********************************************************************
 CP1718  DESIGNATION -  PEEK RM 3
 CP1718  PID         -  CP1718
 CP1718  STATE/COUNTY-  LA/TENSAS
 CP1718  COUNTRY     -  US
 CP1718  USGS QUAD   -  NEWELLTON (2018)
 CP1718
 CP1718                         *CURRENT SURVEY CONTROL
 CP1718  ______________________________________________________________________
 CP1718* NAD 83(1986) POSITION- 32 00 29.42   (N) 091 10 16.76   (W)   HD_HELD1
 CP1718* NAVD 88 ORTHO HEIGHT -    24.87  (+/-2cm)       81.6   (feet) VERTCON
 CP1718  ______________________________________________________________________
 CP1718  GEOID HEIGHT    -        -26.286 (meters)                     GEOID18
 CP1718  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1718
 CP1718.The horizontal coordinates were determined by differentially corrected
 CP1718.hand held GPS observations or other comparable positioning techniques
 CP1718.and have an estimated accuracy of +/- 3 meters.
 CP1718
 CP1718.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1718.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1718
 CP1718.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1718.GEOID18 height accuracy estimate available here.
 CP1718
 CP1718.The vertical order pertains to the NGVD 29 superseded value.
 CP1718
 CP1718.Click photographs - Photos may exist for this station.
 CP1718
 CP1718;                    North         East    Units  Estimated Accuracy
 CP1718;SPC LA N     -   167,988.1   1,125,526.1     MT  (+/- 3 meters HH1 GPS) 
 CP1718
 CP1718_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7272642802(NAD 83)
 CP1718
 CP1718                          SUPERSEDED SURVEY CONTROL
 CP1718
 CP1718  NGVD 29 (??/??/92)   24.884  (m)           81.64   (f) ADJ UNCH    2 1
 CP1718
 CP1718.Superseded values are not recommended for survey control.
 CP1718
 CP1718.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1718.See file dsdata.pdf to determine how the superseded data were derived.
 CP1718
 CP1718_MARKER: DR = REFERENCE MARK DISK
 CP1718_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1718_STAMPING: PEEK 1929 NO 3 1971
 CP1718_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1718+STABILITY: SURFACE MOTION
 CP1718
 CP1718  HISTORY     - Date     Condition        Report By
 CP1718  HISTORY     - 1971     MONUMENTED       NGS
 CP1718  HISTORY     - 1974     GOOD             LADTD
 CP1718
 CP1718                          STATION DESCRIPTION
 CP1718
 CP1718'DESCRIBED BY LA TRANSP AND DEV 1974
 CP1718'8.95 MI NE FROM ST JOSEPH.
 CP1718'ABOUT 0.45 MILE SOUTHEAST ALONG LOUISIANA HIGHWAY 128 FROM THE
 CP1718'DAVIDSON HIGH SCHOOL IN ST. JOSEPH TO THE INTERSECTION OF LOUISIANA
 CP1718'HIGHWAYS 128 AND 605.  THENCE ABOUT 1.40 MILES NORTHEAST ALONG
 CP1718'LOUISIANA HIGHWAY 605 TO THE INTERSECTION OF LOUISIANA HIGHWAYS 605
 CP1718'AND 604.  THENCE ABOUT 0.90 MILE NORTHEAST ALONG LOUISIANA HIGHWAY 604
 CP1718'TO THE INTERSECTION OF LOUISIANA HIGHWAYS 604 AND 606.  THENCE ABOUT
 CP1718'4.70 MILES NORTH ALONG LOUISIANA HIGHWAY 604 TO THE ENTRANCE OF THE
 CP1718'WINTER QUARTERS HUNTING CLUB.  THENCE ABOUT 0.10 MILE NORTHEAST TO THE
 CP1718'TOP OF THE MISSISSIPPI RIVER LEVEE.  THENCE ABOUT 1.40 MILES NORTHEAST
 CP1718'ALONG THE MISSISSIPPI RIVER LEVEE.  IT IS 105.0 FEET EAST OF THE
 CP1718'APPROXIMATE CENTER OF THE LEVEE, 76.0 FEET WEST OF A 6-STRAND BARBED
 CP1718'WIRE FENCE.  SET IN TOP OF A CONCRETE POST SET FLUSH WITH THE GROUND.
 CP1718'A STEEL WITNESS POST IS SET 1.3 FEET NORTH OF THE MARK. SECTION 20, T
 CP1718'12N, R 13E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1720 ***********************************************************************
 CP1720  DESIGNATION -  PEEK RM 4
 CP1720  PID         -  CP1720
 CP1720  STATE/COUNTY-  LA/TENSAS
 CP1720  COUNTRY     -  US
 CP1720  USGS QUAD   -  NEWELLTON (2018)
 CP1720
 CP1720                         *CURRENT SURVEY CONTROL
 CP1720  ______________________________________________________________________
 CP1720* NAD 83(1986) POSITION- 32 00 28.34   (N) 091 10 17.02   (W)   HD_HELD1
 CP1720* NAVD 88 ORTHO HEIGHT -    27.54  (+/-2cm)       90.4   (feet) VERTCON
 CP1720  ______________________________________________________________________
 CP1720  GEOID HEIGHT    -        -26.286 (meters)                     GEOID18
 CP1720  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1720
 CP1720.The horizontal coordinates were determined by differentially corrected
 CP1720.hand held GPS observations or other comparable positioning techniques
 CP1720.and have an estimated accuracy of +/- 3 meters.
 CP1720
 CP1720.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1720.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1720
 CP1720.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1720.GEOID18 height accuracy estimate available here.
 CP1720
 CP1720.The vertical order pertains to the NGVD 29 superseded value.
 CP1720
 CP1720.Click photographs - Photos may exist for this station.
 CP1720
 CP1720;                    North         East    Units  Estimated Accuracy
 CP1720;SPC LA N     -   167,954.7   1,125,519.7     MT  (+/- 3 meters HH1 GPS) 
 CP1720
 CP1720_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7271942769(NAD 83)
 CP1720
 CP1720                          SUPERSEDED SURVEY CONTROL
 CP1720
 CP1720  NGVD 29 (??/??/92)   27.554  (m)           90.40   (f) ADJ UNCH    2 1
 CP1720
 CP1720.Superseded values are not recommended for survey control.
 CP1720
 CP1720.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1720.See file dsdata.pdf to determine how the superseded data were derived.
 CP1720
 CP1720_MARKER: DR = REFERENCE MARK DISK
 CP1720_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1720_STAMPING: PEEK 1929 NO 4 1974
 CP1720_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1720+STABILITY: SURFACE MOTION
 CP1720
 CP1720  HISTORY     - Date     Condition        Report By
 CP1720  HISTORY     - 1974     MONUMENTED       NGS
 CP1720
 CP1720                          STATION DESCRIPTION
 CP1720
 CP1720'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974
 CP1720'8.95 MI NE FROM ST JOSEPH.
 CP1720'ABOUT 0.45 MILE SOUTHEAST ALONG LOUISIANA HIGHWAY 128 FROM THE
 CP1720'DAVIDSON HIGH SCHOOL IN ST. JOSEPH TO THE INTERSECTION OF LOUISIANA
 CP1720'HIGHWAYS 128 AND 605.  THENCE ABOUT 1.40 MILES NORTHEAST ALONG
 CP1720'LOUISIANA HIGHWAY 605 TO THE INTERSECTION OF LOUISIANA HIGHWAYS 605
 CP1720'AND 604.  THENCE ABOUT 0.90 MILE NORTHEAST ALONG LOUISIANA HIGHWAY 604
 CP1720'TO THE INTERSECTION OF LOUISIANA HIGHWAYS 604 AND 606.  THENCE ABOUT
 CP1720'4.70 MILES NORTH ALONG LOUISIANA HIGHWAY 604 TO THE ENTRANCE OF THE
 CP1720'WINTER QUARTERS HUNTING CLUB.  THENCE ABOUT 0.10 MILE NORTHEAST TO THE
 CP1720'TOP OF THE MISSISSIPPI RIVER LEVEE.  THENCE ABOUT 1.40 MILES NORTHEAST
 CP1720'ALONG THE MISSISSIPPI RIVER LEVEE.  IT IS 47.5 FEET EAST OF THE
 CP1720'APPROXIMATE CENTER OF THE LEVEE, 96.2 FEET WEST OF A 6-STRAND BARBED
 CP1720'WIRE FENCE.  SET IN TOP OF A CONCRETE POST SET FLUSH WITH THE GROUND.
 CP1720'A STEEL WITNESS POST IS SET 1.0 FOOT EAST OF THE MARK. SECTION 20, T
 CP1720'12N, R 13E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2836 ***********************************************************************
 CQ2836  DESIGNATION -  PEEL
 CQ2836  PID         -  CQ2836
 CQ2836  STATE/COUNTY-  LA/JACKSON
 CQ2836  COUNTRY     -  US
 CQ2836  USGS QUAD   -  JONESBORO NORTH (2018)
 CQ2836
 CQ2836                         *CURRENT SURVEY CONTROL
 CQ2836  ______________________________________________________________________
 CQ2836* NAD 83(1992) POSITION- 32 18 31.39584(N) 092 38 43.81556(W)   ADJUSTED
 CQ2836* NAVD 88 ORTHO HEIGHT -    83.4   (meters)      274.    (feet) VERTCON
 CQ2836  ______________________________________________________________________
 CQ2836  GEOID HEIGHT    -        -25.549 (meters)                     GEOID18
 CQ2836  LAPLACE CORR    -          0.19  (seconds)                    DEFLEC18
 CQ2836  HORZ ORDER      -  SECOND
 CQ2836
 CQ2836.The horizontal coordinates were established by classical geodetic methods
 CQ2836.and adjusted by the National Geodetic Survey in January 1993.
 CQ2836
 CQ2836.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2836.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2836
 CQ2836.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2836.GEOID18 height accuracy estimate available here.
 CQ2836
 CQ2836.Click photographs - Photos may exist for this station.
 CQ2836
 CQ2836.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2836
 CQ2836. The following values were computed from the NAD 83(1992) position.
 CQ2836
 CQ2836;                    North         East     Units Scale Factor Converg.
 CQ2836;SPC LA N     -   200,552.966   986,297.962   MT  0.99993795   -0 04 36.9
 CQ2836;SPC LA N     -   657,980.86  3,235,879.23   sFT  0.99993795   -0 04 36.9
 CQ2836;UTM  15      - 3,574,711.107   533,371.423   MT  0.99961373   +0 11 22.1
 CQ2836
 CQ2836!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2836!SPC LA N     -   0.99999092  x   0.99993795  =   0.99992888
 CQ2836!UTM  15      -   0.99999092  x   0.99961373  =   0.99960466
 CQ2836
 CQ2836:                Primary Azimuth Mark                     Grid Az
 CQ2836:SPC LA N     -  PEEL AZ MK                               217 29 59.1
 CQ2836:UTM  15      -  PEEL AZ MK                               217 14 00.1
 CQ2836
 CQ2836_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR3337174711(NAD 83)
 CQ2836
 CQ2836|---------------------------------------------------------------------|
 CQ2836| PID    Reference Object                     Distance      Geod. Az  |
 CQ2836|                                                           dddmmss.s |
 CQ2836| CY4413 PEEL AZ MK 2                                       0131938.9 |
 CQ2836| CY4414 PEEL RM 1                            12.923 METERS 01828     |
 CQ2836| CQ2835 PEEL LADH A 1971                      7.846 METERS 06648     |
 CQ2836| CY4412 PEEL AZ MK                                         2172522.2 |
 CQ2836| CY4415 PEEL RM 2                            17.200 METERS 22052     |
 CQ2836|---------------------------------------------------------------------|
 CQ2836
 CQ2836                          SUPERSEDED SURVEY CONTROL
 CQ2836
 CQ2836  NAD 83(1986)-  32 18 31.40928(N)    092 38 43.80610(W) AD(       ) 2
 CQ2836  NAD 27      -  32 18 30.85337(N)    092 38 43.26586(W) AD(       ) 2
 CQ2836  NGVD 29 (07/19/86)   83.4    (m)          274.     (f) VERT ANG       
 CQ2836
 CQ2836.Superseded values are not recommended for survey control.
 CQ2836
 CQ2836.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2836.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2836
 CQ2836_MARKER: DD = SURVEY DISK
 CQ2836_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2836_STAMPING: PEEL 1971
 CQ2836_MARK LOGO: LADHGS
 CQ2836_PROJECTION: FLUSH
 CQ2836_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2836+STABILITY: SURFACE MOTION
 CQ2836
 CQ2836  HISTORY     - Date     Condition        Report By
 CQ2836  HISTORY     - 1971     MONUMENTED       LADH
 CQ2836
 CQ2836                          STATION DESCRIPTION
 CQ2836
 CQ2836'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 CQ2836'THE STATION IS LOCATED 6 MILES NORTHEAST OF JONESBORO, 5 MILES
 CQ2836'SOUTHEAST OF QUITMAN AND 11.5 MILES WEST OF CHATHAM, IN THE
 CQ2836'SOUTHEAST 1/4 OF SECTION NO. 2, T15N, R3W, AND ON THE PROPERTY
 CQ2836'OWNED BY LEWIS A. PEEL, SR., ADDRESS P. O. BOX 471, HODGE,
 CQ2836'LOUISIANA.
 CQ2836'
 CQ2836'TO REACH THE STATION FROM THE COURT HOUSE IN JONESBORO, DRIVE
 CQ2836'NORTH ON U.S. HIGHWAY 167 FOR 0.5 MILE TO THE INTERSECTION WITH
 CQ2836'STATE HIGHWAY 542, TURN RIGHT ON HIGHWAY 542 AND GO NORTH AND
 CQ2836'EAST FOR 5.6 MILES TO INTERSECTION WITH STATE HIGHWAY 811,
 CQ2836'CONTINUE NORTHEAST ALONG STATE HIGHWAY 542 FOR 0.7 MILE TO THE
 CQ2836'STATION WHICH IS ON THE RIGHT AND EAST OF THE HIGHWAY NEAR A
 CQ2836'WOOD FRAME BUILDING AND A LARGE OAK TREE.
 CQ2836'
 CQ2836'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE SOUTHWEST ALONG
 CQ2836'STATE HIGHWAY 542 FOR 0.35 MILE TO THE JIMMY DAVIS TABERNACLE ON THE
 CQ2836'RIGHT.  THE MARK IS SET TO THE EAST OF THE BUILDING NEAR A POWER
 CQ2836'POLE WITH A NIGHT LIGHT.
 CQ2836'
 CQ2836'TO REACH AZIMUTH MARK 2 FROM THE STATION DRIVE NORTH ALONG STATE
 CQ2836'HIGHWAY 542 FOR 0.15 MILE.  THE MARK IS SET ON THE RIGHT AND EAST
 CQ2836'OF THE HIGHWAY NEAR A POWER POLE AND A DIRT ROAD.
 CQ2836'
 CQ2836'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2836'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2836'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ2836'GROUND.  THE SUBSURFACE MARK DISK IS SET IN THE TOP OF AN
 CQ2836'IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND
 CQ2836'SURFACE.  THEY ARE STAMPED PEEL 1971.  THE MARK IS 68 FEET
 CQ2836'NORTHWEST OF THE NORTHWEST CORNER OF A WOOD FRAME BUILDING, 48 FEET
 CQ2836'NORTH-NORTHWEST OF A 36 INCH OAK TREE, 41 FEET NORTHEAST
 CQ2836'OF A 20 INCH OAK TREE, 36 FEET EAST-SOUTHEAST OF THE CENTER OF
 CQ2836'STATE HIGHWAY 542, 10 FEET EAST-NORTHEAST OF A TELEPHONE
 CQ2836'POLE, 5 FEET SOUTH-SOUTHWEST OF A POWER POLE, AND 6 FEET
 CQ2836'SOUTH-SOUTHWEST OF A METAL WITNESS POST AND SIGN.
 CQ2836'
 CQ2836'REFERENCE MARK I IS A STANDARD LOUISIANA DEPARTMENT OF
 CQ2836'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP
 CQ2836'OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 CQ2836'THE GROUND.  IT IS STAMPED PEEL R.M. 1 1971.  IT IS 88 FEET
 CQ2836'NORTH OF A 36 INCH OAK TREE, 81 FEET NORTHEAST OF A 20 INCH OAK
 CQ2836'TREE, 37 FEET NORTH-NORTHWEST OF A POWER POLE, 27 FEET EAST OF
 CQ2836'THE CENTER OF STATE HIGHWAY 542, 9 FEET EAST-SOUTHEAST OF THE
 CQ2836'SOUTH END OF A CONCRETE CULVERT.
 CQ2836'
 CQ2836'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2836'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2836'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ2836'GROUND.  IT IS STAMPED PEEL R.M. 2 1971.  IT IS 45 FEET WEST OF
 CQ2836'A 36 INCH OAK TREE, 26 FEET EAST-SOUTHEAST OF THE CENTER OF STATE
 CQ2836'HIGHWAY 542, 24 FEET NORTHEAST OF THE NORTH END OF A CONCRETE
 CQ2836'CULVERT, 18 FEET SOUTH-SOUTHWEST OF A 20 INCH OAK TREE, AND 15
 CQ2836'FEET NORTH-NORTHEAST OF AN 18 INCH OAK TREE.
 CQ2836'
 CQ2836'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2836'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2836'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ2836'GROUND.  IT IS STAMPED PEEL AZ.MK. 1971.  IT IS SET ON JIMMY
 CQ2836'DAVIS TABERNACLE GROUNDS, APPROXIMATELY 230 FEET NORTHWEST OF THE
 CQ2836'CENTER OF STATE HIGHWAY 542, 104 FEET WEST OF A 12 INCH PECAN
 CQ2836'TREE, 54 FEET SOUTHWEST OF A POWER POLE WITH A NIGHT LIGHT, 51
 CQ2836'FEET NORTHEAST OF A BELL TOWER STAND, 31 FEET EAST OF THE
 CQ2836'NORTHEAST CORNER OF THE TABERNACLE, AND 2 FEET SOUTH-SOUTWEST OF
 CQ2836'THE CURB ON A DRIVE TO THE TABERNACLE.
 CQ2836'
 CQ2836'AZIMUTH MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2836'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2836'INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES ABOVE THE
 CQ2836'GROUND.  IT IS STAMPED PEEL AZ.MK. 2 1971.  IT IS 125 FEET NORTH
 CQ2836'OF A DIRT ROAD LEADING TO A HOUSE TRAILER 44 FEET EAST OF THE
 CQ2836'CENTER OF STATE HIGHWAY 542, 35 FEET SOUTH OF A POWER POLE, AND
 CQ2836'2.5 FEET NORTH OF A METAL WITNESS POST AND SIGN.
 CQ2836'
 CQ2836'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3068 ***********************************************************************
 AU3068  DESIGNATION -  PELICAN
 AU3068  PID         -  AU3068
 AU3068  STATE/COUNTY-  LA/TERREBONNE
 AU3068  COUNTRY     -  US
 AU3068  USGS QUAD   -  CENTRAL ISLES DERNIERES (2018)
 AU3068
 AU3068                         *CURRENT SURVEY CONTROL
 AU3068  ______________________________________________________________________
 AU3068* NAD 83(1992) POSITION- 29 06 12.22786(N) 090 50 35.67458(W)   ADJUSTED
 AU3068* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3068  **This station is located in a suspected subsidence area (see below).
 AU3068  ______________________________________________________________________
 AU3068  GEOID HEIGHT    -        -24.101 (meters)                     GEOID18
 AU3068  LAPLACE CORR    -          0.48  (seconds)                    DEFLEC18
 AU3068  HORZ ORDER      -  SECOND
 AU3068
 AU3068.The horizontal coordinates were established by classical geodetic methods
 AU3068.and adjusted by the National Geodetic Survey in January 1993.
 AU3068
 AU3068.** This station is in an area of known vertical motion. If an
 AU3068.** orthometric height was ever established but is not available 
 AU3068.** in the current survey control section, the orthometric height
 AU3068.** is considered suspect.  Suspect heights are available in the
 AU3068.** superseded section only if requested.
 AU3068
 AU3068.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3068.GEOID18 height accuracy estimate available here.
 AU3068
 AU3068.Click photographs - Photos may exist for this station.
 AU3068
 AU3068.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3068
 AU3068. The following values were computed from the NAD 83(1992) position.
 AU3068
 AU3068;                    North         East     Units Scale Factor Converg.
 AU3068;SPC LA S     -    66,987.837 1,047,708.389   MT  1.00004743   +0 14 42.2
 AU3068;SPC LA S     -   219,775.93  3,437,356.61   sFT  1.00004743   +0 14 42.2
 AU3068;UTM  15      - 3,221,363.118   709,884.899   MT  1.00014362   +1 02 57.9
 AU3068
 AU3068!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3068!SPC LA S     -   1.00000378  x   1.00004743  =   1.00005121
 AU3068!UTM  15      -   1.00000378  x   1.00014362  =   1.00014740
 AU3068
 AU3068:                Primary Azimuth Mark                     Grid Az
 AU3068:SPC LA S     -  VILLETTE 2                               097 12 26.9
 AU3068:UTM  15      -  VILLETTE 2                               096 24 11.2
 AU3068
 AU3068_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN0988421363(NAD 83)
 AU3068
 AU3068|---------------------------------------------------------------------|
 AU3068| PID    Reference Object                     Distance      Geod. Az  |
 AU3068|                                                           dddmmss.s |
 AU3068| AU3069 VILLETTE 2                          APPROX. 5.4 KM 0972709.1 |
 AU3068| DD7527 PELICAN RM 1                         20.605 METERS 23528     |
 AU3068| DD7528 PELICAN RM 2                         18.191 METERS 30245     |
 AU3068|---------------------------------------------------------------------|
 AU3068
 AU3068                          SUPERSEDED SURVEY CONTROL
 AU3068
 AU3068  NAD 83(1986)-  29 06 12.24992(N)    090 50 35.68509(W) AD(       ) 2
 AU3068  NAD 27      -  29 06 11.41900(N)    090 50 35.34600(W) AD(       ) 2
 AU3068
 AU3068.Superseded values are not recommended for survey control.
 AU3068
 AU3068.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3068.See file dsdata.pdf to determine how the superseded data were derived.
 AU3068
 AU3068_MARKER: DS = TRIANGULATION STATION DISK
 AU3068_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU3068
 AU3068  HISTORY     - Date     Condition        Report By
 AU3068  HISTORY     - 1928     MONUMENTED       CGS
 AU3068  HISTORY     - 1952     GOOD             CGS
 AU3068  HISTORY     - 1965     GOOD             CGS
 AU3068  HISTORY     - 1979     GOOD             NGS
 AU3068
 AU3068                          STATION DESCRIPTION
 AU3068
 AU3068'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (WM)
 AU3068'STATION IS ABOUT 20 MILES ESE OF OYSTER BAYOU, ON THE NW SHORE OF
 AU3068'PELICAN LAKE, NW OF A SMALL MANGROVE-COVERED ISLAND NEAR THE CENTER OF
 AU3068'THE LAKE, NEAR THE HEAD OF PASS WILSON, AND ABOUT 30 YARDS INSHORE.
 AU3068'
 AU3068'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 AU3068'CONCRETE IN THE TOP OF TILES.
 AU3068'
 AU3068'REFERENCE MARK NO. 1 IS 20.63 METERS (67.7 FEET) FROM THE STATION S 55
 AU3068'DEG 28 MIN W.
 AU3068'
 AU3068'REFERENCE MARK NO. 2 IS 18.22 METERS (59.8 FEET) FROM THE STATION N 57
 AU3068'DEG 14 MIN W.
 AU3068
 AU3068                          STATION RECOVERY (1952)
 AU3068
 AU3068'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3068'STATION AND REFERENCE MARK 2 WERE RECOVERED IN FAIR CONDITION.
 AU3068'REFERENCE MARK 1 WAS RECOVERED IN GOOD CONDITION.  A COMPLETE NEW
 AU3068'DESCRIPTION FOLLOWS--
 AU3068'
 AU3068'STATION IS LOCATED ON THE N SHORE OF THE W PART OF PELICAN LAKE, NW OF
 AU3068'A SMALL ISLAND IN THE CENTER OF THE W PORTION OF THE LAKE, ON THE E
 AU3068'BANK OF A BAYOU WHICH LEADS TO PASS DES ILETTES, AND ABOUT 250 FT. N
 AU3068'OF THE MOUTH OF THE BAYOU.  THE APPARENT SHORELINE OF THE BAYOU IS 140
 AU3068'FT. N 86 DEG W.  IT IS A STANDARD DISK, STAMPED PELICAN 1928 AND SET
 AU3068'IN THE TOP OF A 10-IN. CONCRETE MONUMENT PROJECTING 8 IN. ABOVE THE
 AU3068'GROUND.  THE TOP OF THE MONUMENT IS BROKEN, BUT THE DISK IS STILL
 AU3068'FIRM.  AT THE TIME THAT THE STATION WAS VISITED, THERE WAS A 10-FT.
 AU3068'STAND IN PLACE OVER THE STATION.
 AU3068'
 AU3068'REFERENCE MARK 1 IS 20.63 M. (6.77 FT.) FROM THE STATION.  IT IS A
 AU3068'STANDARD DISK, STAMPED PELICAN RM NO 1 1928 AND SET IN THE TOP OF A
 AU3068'10-IN. CONCRETE MONUMENT PROJECTING 2 IN.  ABOVE THE GROUND.
 AU3068'
 AU3068'REFERENCE MARK 2 IS 18.22 M. (59.8 FT.) FROM THE STATION.  IT IS A
 AU3068'STANDARD DISK, STAMPED PELICAN RM NO 2 1928 AND SET IN THE TOP OF A
 AU3068'10-IN. CONCRETE MONUMENT FLUSH WITH THE GROUND.  THE TOP OF THE
 AU3068'MONUMENT IS BROKEN, BUT THE DISK IS STILL FIRM.
 AU3068
 AU3068                          STATION RECOVERY (1965)
 AU3068
 AU3068'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (GCR)
 AU3068'THE STATION MARK WAS RECOVERED AS DESCRIBED AND FOUND IN GOOD
 AU3068'CONDITION.  A 1-1/4 INCH PIPE WITNESS POST WAS SET NEAR THE STATION.
 AU3068'
 AU3068'REFERENCE MARKS 1 AND 2 WERE SEARCHED FOR BUT NOT FOUND.
 AU3068'
 AU3068'THE STATION WAS REACHED BY FLOAT PLANE.
 AU3068
 AU3068                          STATION RECOVERY (1979)
 AU3068
 AU3068'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 AU3068'THE STATION MARK AND BOTH REFERENCE MARKS WERE RECOVERED AS DESCRIBED.
 AU3068'
 AU3068'THE STATION IS LOCATED ABOUT 47 MILES SOUTH-SOUTHEAST OF MORGAN CITY,
 AU3068'37 MILES SOUTH-SOUTHWEST OF HOUMA, ON THE NORTH SHORE OF THE WEST PART
 AU3068'OF PELICAN LAKE.
 AU3068'
 AU3068'THE DISTANCE TO REFERENCE MARK 1 IS 67.60 FEET, TO REFERENCE MARK 2 IS
 AU3068'59.68 FEET, AND BETWEEN THE REFERENCE MARKS IS 70.79 FEET.  THE ANGLE
 AU3068'BETWEEN REFERENCE MARKS 1 AND 2 IS 67 DEGREES 12 MINUTES AND 20.25
 AU3068'SECONDS.
 AU3068'
 AU3068'THE STATION WAS REACHED BY HELICOPTER.
 AU3068'
 AU3068'THE STATION IS A STANDARD CGS DISK STAMPED---PELICAN 1928---, SET INTO
 AU3068'THE TOP OF A SQUARE CONCRETE MONUMENT 30 CM ON A SIDE FLUSH WITH THE
 AU3068'GROUND.  IT IS LOCATED 2 FEET SOUTH FROM A WHITE PVC PIPE THAT
 AU3068'PROJECTS 30 INCHES.
 AU3068'
 AU3068'REFERENCE MARK NUMBER 1 IS A STANDARD CGS DISK STAMPED
 AU3068'---PELICAN RM NO 1 1928---, SET INTO THE TOP OF A SQUARE CONCRETE
 AU3068'MONUMENT 28 CM ON A SIDE RECESSED 20 CM BELOW THE GROUND.  MARK IS
 AU3068'LEVEL WITH STATION.
 AU3068'
 AU3068'REFERENCE MARK NUMBER 2 IS A STANDARD CGS DISK STAMPED
 AU3068'---PELICAN RM NO 2 1928---, SET INTO THE TOP OF A SQUARE CONCRETE
 AU3068'MONUMENT 28 CM ON A SIDE FLUSH WITH GROUND.  MARK IS LEVEL WITH
 AU3068'STATION.
 AU3068'
 AU3068'THE INERTIAL SURVEY SYSTEM WAS USED AT THIS STATION AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3000 ***********************************************************************
 AU3000  DESIGNATION -  PELICAN ISLANDS POINT LT
 AU3000  PID         -  AU3000
 AU3000  STATE/COUNTY-  LA/TERREBONNE
 AU3000  COUNTRY     -  US
 AU3000  USGS QUAD   -  JACKO BAY (2018)
 AU3000
 AU3000                         *CURRENT SURVEY CONTROL
 AU3000  ______________________________________________________________________
 AU3000* NAD 83(1992) POSITION- 29 07 52.49497(N) 090 25 40.49779(W)   ADJUSTED
 AU3000  **This station is located in a suspected subsidence area (see below).
 AU3000  ______________________________________________________________________
 AU3000  GEOID HEIGHT    -        -23.879 (meters)                     GEOID18
 AU3000  LAPLACE CORR    -          0.80  (seconds)                    DEFLEC18
 AU3000  HORZ ORDER      -  THIRD
 AU3000
 AU3000.The horizontal coordinates were established by classical geodetic methods
 AU3000.and adjusted by the National Geodetic Survey in January 1993.
 AU3000
 AU3000.** This station is in an area of known vertical motion. If an
 AU3000.** orthometric height was ever established but is not available 
 AU3000.** in the current survey control section, the orthometric height
 AU3000.** is considered suspect.  Suspect heights are available in the
 AU3000.** superseded section only if requested.
 AU3000
 AU3000.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3000.GEOID18 height accuracy estimate available here.
 AU3000
 AU3000.Click photographs - Photos may exist for this station.
 AU3000
 AU3000.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3000
 AU3000. The following values were computed from the NAD 83(1992) position.
 AU3000
 AU3000;                    North         East     Units Scale Factor Converg.
 AU3000;SPC LA S     -    70,321.113 1,088,113.800   MT  1.00004000   +0 27 09.8
 AU3000;SPC LA S     -   230,711.85  3,569,920.03   sFT  1.00004000   +0 27 09.8
 AU3000;UTM  15      - 3,225,262.568   750,248.208   MT  1.00037284   +1 15 10.0
 AU3000
 AU3000_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN5024825262(NAD 83)
 AU3000
 AU3000                          SUPERSEDED SURVEY CONTROL
 AU3000
 AU3000  NAD 83(1986)-  29 07 52.51262(N)    090 25 40.50941(W) AD(       ) 3
 AU3000  NAD 27      -  29 07 51.68000(N)    090 25 40.20000(W) AD(       ) 3
 AU3000
 AU3000.Superseded values are not recommended for survey control.
 AU3000
 AU3000.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3000.See file dsdata.pdf to determine how the superseded data were derived.
 AU3000
 AU3000_MARKER: 14 = NAVIGATION LIGHT
 AU3000
 AU3000  HISTORY     - Date     Condition        Report By
 AU3000  HISTORY     - 1953     FIRST OBSERVED   CGS
 AU3000
 AU3000                          STATION DESCRIPTION
 AU3000
 AU3000'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (EHK)
 AU3000'STATION IS LOCATED IN TIMBALIER BAY, OFF THE NW END OF THE
 AU3000'PELICAN ISLANDS GROUP.
 AU3000'
 AU3000'A BLACK TRIANGULAR SLATTED STRUCTURE ON PILE, 25 FEET HIGH.
 AU3000'THE LIGHT WAS THE POINT OBSERVED UPON.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2170 ***********************************************************************
 BX2170  DESIGNATION -  PELICAN RM 1
 BX2170  PID         -  BX2170
 BX2170  STATE/COUNTY-  LA/DE SOTO
 BX2170  COUNTRY     -  US
 BX2170  USGS QUAD   -  PELICAN (2018)
 BX2170
 BX2170                         *CURRENT SURVEY CONTROL
 BX2170  ______________________________________________________________________
 BX2170* NAD 83(1986) POSITION- 31 52 56.85   (N) 093 35 10.42   (W)   HD_HELD1
 BX2170* NAVD 88 ORTHO HEIGHT -    97.44  (+/-2cm)      319.7   (feet) VERTCON
 BX2170  ______________________________________________________________________
 BX2170  GEOID HEIGHT    -        -26.011 (meters)                     GEOID18
 BX2170  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX2170
 BX2170.The horizontal coordinates were determined by differentially corrected
 BX2170.hand held GPS observations or other comparable positioning techniques
 BX2170.and have an estimated accuracy of +/- 3 meters.
 BX2170
 BX2170.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2170.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2170
 BX2170.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2170.GEOID18 height accuracy estimate available here.
 BX2170
 BX2170.The vertical order pertains to the NGVD 29 superseded value.
 BX2170
 BX2170.Click photographs - Photos may exist for this station.
 BX2170
 BX2170;                    North         East    Units  Estimated Accuracy
 BX2170;SPC LA N     -   153,794.8     897,238.7     MT  (+/- 3 meters HH1 GPS) 
 BX2170
 BX2170_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR4455627557(NAD 83)
 BX2170
 BX2170                          SUPERSEDED SURVEY CONTROL
 BX2170
 BX2170  NGVD 29 (11/26/84)   97.475  (m)          319.80   (f) ADJUSTED    1 2
 BX2170
 BX2170.Superseded values are not recommended for survey control.
 BX2170
 BX2170.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2170.See file dsdata.pdf to determine how the superseded data were derived.
 BX2170
 BX2170_MARKER: DR = REFERENCE MARK DISK
 BX2170_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2170_STAMPING: PELICAN NO 1 1919
 BX2170_MARK LOGO: CGS
 BX2170_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2170+STABILITY: SURFACE MOTION
 BX2170
 BX2170  HISTORY     - Date     Condition        Report By
 BX2170  HISTORY     - 1919     MONUMENTED       CGS
 BX2170  HISTORY     - 1943     GOOD             CGS
 BX2170
 BX2170                          STATION DESCRIPTION
 BX2170
 BX2170'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 BX2170'AT PELICAN, DE SOTO PARISH, 47.6 FEET SOUTHEAST OF THE SOUTH CORNER OF
 BX2170'THE TEXAS AND PACIFIC RAILWAY STATION, 48 FEET EAST-NORTHEAST OF
 BX2170'TRIANGULATION STATION PELICAN, DESCRIBED BELOW, AND 31.5 FEET
 BX2170'NORTHEAST OF THE NORTHEAST RAIL.  A STANDARD REFERENCE-MARK DISK,
 BX2170'STAMPED PELICAN NO 1 1919 AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2171 ***********************************************************************
 BX2171  DESIGNATION -  PELICAN=Z 10
 BX2171  PID         -  BX2171
 BX2171  STATE/COUNTY-  LA/DE SOTO
 BX2171  COUNTRY     -  US
 BX2171  USGS QUAD   -  PELICAN (2018)
 BX2171
 BX2171                         *CURRENT SURVEY CONTROL
 BX2171  ______________________________________________________________________
 BX2171* NAD 83(1992) POSITION- 31 52 56.65212(N) 093 35 10.92084(W)   ADJUSTED
 BX2171* NAVD 88 ORTHO HEIGHT -    96.61  (+/-2cm)      317.0   (feet) VERTCON
 BX2171  ______________________________________________________________________
 BX2171  GEOID HEIGHT    -        -26.011 (meters)                     GEOID18
 BX2171  LAPLACE CORR    -         -0.35  (seconds)                    DEFLEC18
 BX2171  HORZ ORDER      -  FIRST
 BX2171  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX2171
 BX2171.The horizontal coordinates were established by classical geodetic methods
 BX2171.and adjusted by the National Geodetic Survey in January 1993.
 BX2171
 BX2171.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2171.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2171
 BX2171.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2171.GEOID18 height accuracy estimate available here.
 BX2171
 BX2171.The vertical order pertains to the NGVD 29 superseded value.
 BX2171
 BX2171.Click photographs - Photos may exist for this station.
 BX2171
 BX2171.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2171
 BX2171. The following values were computed from the NAD 83(1992) position.
 BX2171
 BX2171;                    North         East     Units Scale Factor Converg.
 BX2171;SPC LA N     -   153,788.876   897,225.440   MT  0.99991493   -0 34 27.7
 BX2171;SPC LA N     -   504,555.67  2,943,647.13   sFT  0.99991493   -0 34 27.7
 BX2171;UTM  15      - 3,527,551.000   444,543.508   MT  0.99963793   -0 18 35.0
 BX2171
 BX2171!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2171!SPC LA N     -   0.99998891  x   0.99991493  =   0.99990385
 BX2171!UTM  15      -   0.99998891  x   0.99963793  =   0.99962685
 BX2171
 BX2171:                Primary Azimuth Mark                     Grid Az
 BX2171:SPC LA N     -  OXFORD=Y 10                              320 08 06.4
 BX2171:UTM  15      -  OXFORD=Y 10                              319 52 13.7
 BX2171
 BX2171_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR4454327550(NAD 83)
 BX2171
 BX2171|---------------------------------------------------------------------|
 BX2171| PID    Reference Object                     Distance      Geod. Az  |
 BX2171|                                                           dddmmss.s |
 BX2171| CV9000 PELICAN RM                           14.542 METERS 06454     |
 BX2171| BX2174 OXFORD=Y 10                         APPROX. 6.4 KM 3193338.7 |
 BX2171|---------------------------------------------------------------------|
 BX2171
 BX2171                          SUPERSEDED SURVEY CONTROL
 BX2171
 BX2171  NAD 83(1986)-  31 52 56.66362(N)    093 35 10.91690(W) AD(       ) 1
 BX2171  NAD 27      -  31 52 56.07100(N)    093 35 10.26700(W) AD(       ) 1
 BX2171  NGVD 29              96.65   (m)          317.1    (f) LEVELING    3  
 BX2171  NGVD 29 (11/26/84)   96.652  (m)          317.10   (f) ADJUSTED    1 2
 BX2171
 BX2171.Superseded values are not recommended for survey control.
 BX2171
 BX2171.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2171.See file dsdata.pdf to determine how the superseded data were derived.
 BX2171
 BX2171_MARKER: DS = TRIANGULATION STATION DISK
 BX2171_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2171_STAMPING: 317.056 PELICAN Z 10 1919
 BX2171_MARK LOGO: CGS
 BX2171_PROJECTION: FLUSH
 BX2171_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2171+STABILITY: SURFACE MOTION
 BX2171
 BX2171  HISTORY     - Date     Condition        Report By
 BX2171  HISTORY     - 1919     MONUMENTED       CGS
 BX2171  HISTORY     - 1919     GOOD             CGS
 BX2171  HISTORY     - 1935     GOOD             CGS
 BX2171  HISTORY     - 1943     GOOD             USACE
 BX2171  HISTORY     - 1950     GOOD             CGS
 BX2171  HISTORY     - 19860428 MARK NOT FOUND   USPSQD
 BX2171
 BX2171                          STATION DESCRIPTION
 BX2171
 BX2171'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (CLG)
 BX2171'STATION IS IN PELICAN, 16.13 METERS (52.9 FEET) SE OF SE
 BX2171'CORNER OF TEXAS AND PACIFIC RAILWAY STATION, 3.5 METERS
 BX2171'(11 FEET) S OF THE APPROXIMATE CENTER OF RAILWAY TRACKS, ON
 BX2171'CURVE AT INTERSECTION OF N RAIL FROM W AND S RAIL FROM E.
 BX2171'
 BX2171'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BX2171'DISKS SET IN CONCRETE.
 BX2171'
 BX2171'REFERENCE MARK IS 14.542 METERS (47.71 FEET) FROM STATION
 BX2171'N 25 DEG 06 MIN E.
 BX2171
 BX2171                          STATION RECOVERY (1919)
 BX2171
 BX2171'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1919
 BX2171'IN PELICAN.
 BX2171'AT PELICAN, DE SOTO PARISH, 53 FEET SOUTH OF THE SOUTH CORNER OF THE
 BX2171'TEXAS AND PACIFIC RAILWAY STATION, 9 FEET NORTH OF A CROSS ON THE
 BX2171'SOUTHWEST END OF A CONCRETE CULVERT, AT THE INTERSECTION OF THE
 BX2171'PROLONGATIONS OF THE NORTHEAST RAIL OF THE NORTHWEST TANGENT AND THE
 BX2171'SOUTHWEST RAIL OF THE SOUTHEAST TANGENT, AND 11 FEET SOUTHWEST OF THE
 BX2171'CENTER LINE OF THE TRACK.  A STANDARD TRIANGULATION-STATION DISK,
 BX2171'STAMPED 317.056 PELICAN Z 10 1919 AND SET IN THE TOP OF A CONCRETE
 BX2171'POST ABOUT FLUSH WITH THE GROUND.
 BX2171
 BX2171                          STATION RECOVERY (1935)
 BX2171
 BX2171'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BX2171'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 BX2171'STATION IS 8.95 FEET NW OF CROSS ON S END OF CONCRETE CULVERT.
 BX2171'BOTH MARKS ARE STAMPED PELICAN 1919.
 BX2171'
 BX2171'REFERENCE MARK NO. 1 (1919) IS 31.5 FEET N OF N RAIL, 47.6
 BX2171'FEET NE OF SE CORNER OF RAILROAD STATION AND 14.542 METERS
 BX2171'(47.71 FEET) FROM STATION N 25 DEG 06 MIN E.
 BX2171'
 BX2171'REFERENCE MARK NO. 2 (1935) IS A STANDARD REFERENCE DISK SET
 BX2171'IN A 14-BY 14-BY 30-INCH CONCRETE PIER, 14.0 FEET N OF N RAIL,
 BX2171'89 FEET SE OF SE CORNER OF TEXAS AND PACIFIC RAILROAD STATION,
 BX2171'13.115 METERS (43.05 FEET) FROM STATION S 5 DEG 36 MIN E.
 BX2171'
 BX2171'DISTANCE FROM REFERENCE MARK NO. 2 TO REFERENCE MARK NO. 1
 BX2171'IS 17.61 METERS (57.77 FEET) N 72 DEG 03 MIN E.
 BX2171
 BX2171                          STATION RECOVERY (1943)
 BX2171
 BX2171'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1943
 BX2171'STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.  REFERENCE
 BX2171'MARK 1 WAS ALSO RECOVERED IN GOOD CONDITION AS DESCRIBED.
 BX2171'REFERENCE MARK 2 WAS RECOVERED IN GOOD CONDITION 14 FEET S
 BX2171'OF THE S RAIL INSTEAD OF 14 FEET N OF THE N RAIL, AS GIVEN.
 BX2171
 BX2171                          STATION RECOVERY (1950)
 BX2171
 BX2171'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (CFO)
 BX2171'STATION RECOVERED AND ALL MARKS FOUND AS DESCRIBED IN 1935
 BX2171'AND IN GOOD CONDITION.  THIS IS A TRAVERSE STATION.
 BX2171
 BX2171                          STATION RECOVERY (1986)
 BX2171
 BX2171'RECOVERY NOTE BY US POWER SQUADRON 1986 (RRB)
 BX2171'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3053 ***********************************************************************
 AU3053  DESIGNATION -  PELTO
 AU3053  PID         -  AU3053
 AU3053  STATE/COUNTY-  LA/TERREBONNE
 AU3053  COUNTRY     -  US
 AU3053  USGS QUAD   -  EASTERN ISLES DERNIERES (2018)
 AU3053
 AU3053                         *CURRENT SURVEY CONTROL
 AU3053  ______________________________________________________________________
 AU3053* NAD 83(1992) POSITION- 29 03 00.69277(N) 090 42 58.87331(W)   ADJUSTED
 AU3053* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3053  **This station is located in a suspected subsidence area (see below).
 AU3053  ______________________________________________________________________
 AU3053  GEOID HEIGHT    -        -23.907 (meters)                     GEOID18
 AU3053  LAPLACE CORR    -          0.78  (seconds)                    DEFLEC18
 AU3053  HORZ ORDER      -  SECOND
 AU3053
 AU3053.The horizontal coordinates were established by classical geodetic methods
 AU3053.and adjusted by the National Geodetic Survey in January 1993.
 AU3053
 AU3053.** This station is in an area of known vertical motion. If an
 AU3053.** orthometric height was ever established but is not available 
 AU3053.** in the current survey control section, the orthometric height
 AU3053.** is considered suspect.  Suspect heights are available in the
 AU3053.** superseded section only if requested.
 AU3053
 AU3053.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3053.GEOID18 height accuracy estimate available here.
 AU3053
 AU3053.Click photographs - Photos may exist for this station.
 AU3053
 AU3053.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3053
 AU3053. The following values were computed from the NAD 83(1992) position.
 AU3053
 AU3053;                    North         East     Units Scale Factor Converg.
 AU3053;SPC LA S     -    61,150.273 1,060,092.207   MT  1.00006226   +0 18 30.6
 AU3053;SPC LA S     -   200,623.85  3,477,985.85   sFT  1.00006226   +0 18 30.6
 AU3053;UTM  15      - 3,215,698.908   722,350.792   MT  1.00021013   +1 06 33.6
 AU3053
 AU3053!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3053!SPC LA S     -   1.00000375  x   1.00006226  =   1.00006601
 AU3053!UTM  15      -   1.00000375  x   1.00021013  =   1.00021388
 AU3053
 AU3053:                Primary Azimuth Mark                     Grid Az
 AU3053:SPC LA S     -  WHISKEY                                  267 38 02.4
 AU3053:UTM  15      -  WHISKEY                                  266 49 59.4
 AU3053
 AU3053_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2235015698(NAD 83)
 AU3053
 AU3053|---------------------------------------------------------------------|
 AU3053| PID    Reference Object                     Distance      Geod. Az  |
 AU3053|                                                           dddmmss.s |
 AU3053| AU3055 HOUSE NEAR STATION PELTO            APPROX. 2.2 KM 0431540.3 |
 AU3053| DD7530 PELTO RM 2                           13.030 METERS 22122     |
 AU3053| AU3071 WHISKEY                             APPROX. 6.5 KM 2675633.0 |
 AU3053| DD7529 PELTO RM 1                           13.420 METERS 35116     |
 AU3053|---------------------------------------------------------------------|
 AU3053
 AU3053                          SUPERSEDED SURVEY CONTROL
 AU3053
 AU3053  NAD 83(1986)-  29 03 00.71352(N)    090 42 58.88506(W) AD(       ) 2
 AU3053  NAD 27      -  29 02 59.86300(N)    090 42 58.54500(W) AD(       ) 2
 AU3053
 AU3053.Superseded values are not recommended for survey control.
 AU3053
 AU3053.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3053.See file dsdata.pdf to determine how the superseded data were derived.
 AU3053
 AU3053_MARKER: DS = TRIANGULATION STATION DISK
 AU3053_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3053
 AU3053  HISTORY     - Date     Condition        Report By
 AU3053  HISTORY     - 1928     MONUMENTED       CGS
 AU3053  HISTORY     - 1952     POOR             CGS
 AU3053  HISTORY     - 1965     MARK NOT FOUND   CGS
 AU3053
 AU3053                          STATION DESCRIPTION
 AU3053
 AU3053'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (WM)
 AU3053'STATION IS ABOUT 21 MILES W OF TIMBALIER LIGHT, ON THE S SIDE
 AU3053'OF LAKE PELTO, ON ISLE DERNIERE, AND ABOUT 40 METERS (130 FEET)
 AU3053'N OF THE POINT AT WHICH TRINITY BAYOU CONNECTS WITH TRINITY
 AU3053'BAY.
 AU3053'
 AU3053'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS
 AU3053'SET IN ROUND CONCRETE MONUMENTS.
 AU3053'
 AU3053'REFERENCE MARK NO. 1 IS 13.42 METERS (44.0 FEET) FROM THE
 AU3053'STATION N 08 DEG 44 MIN W.
 AU3053'
 AU3053'REFERENCE MARK NO. 2 IS 13.03 METERS (42.7 FEET) FROM THE
 AU3053'STATION S 41 DEG 22 MIN W.
 AU3053
 AU3053                          STATION RECOVERY (1952)
 AU3053
 AU3053'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3053'STATION WAS RECOVERED IN POOR CONDITION.  THE REFERENCE MARKS
 AU3053'WERE RECOVERED IN GOOD CONDITION.  THE PUBLISHED DESCRIPTION
 AU3053'IS INADEQUATE, A NEW DESCRIPTION FOLLOWS--
 AU3053'
 AU3053'STATION IS LOCATED ON AN ISLAND ON THE S SIDE OF LAKE PELTO
 AU3053'AND E OF WHISKEY PASS, 82 FT. NW OF THE SHORELINE OF TRINITY
 AU3053'BAY, AND A SHORT DISTANCE E OF THE MOUTH OF TRINITY BAYOU.
 AU3053'THE DISK HAS BEEN REMOVED.
 AU3053'
 AU3053'REFERENCE MARK 1 IS 126 FT. NW OF THE SHORELINE OF TRINITY
 AU3053'BAY.  IT IS A STANDARD DISK, STAMPED PELTO NO 1 1928 AND
 AU3053'SET IN A CONCRETE-FILLED TILE PROJECTING 3 IN. ABOVE THE
 AU3053'GROUND.
 AU3053'
 AU3053'REFERENCE MARK 2 IS 55 FT. NW OF THE SHORELINE OF TRINITY
 AU3053'BAY.  IT IS A STANDARD DISK, STAMPED PELTO NO 2 1928 AND
 AU3053'SET IN A CONCRETE-FILLED TILE PROJECTING 3 IN. ABOVE THE
 AU3053'GROUND.
 AU3053
 AU3053                          STATION RECOVERY (1965)
 AU3053
 AU3053'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (GCR)
 AU3053'THE STATION AND REFERENCE MARKS WERE SEARCHED FOR BUT NOT
 AU3053'FOUND.  AND BELIEVED LOST BY BEACH EROSION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4666 ***********************************************************************
 BJ4666  DESIGNATION -  PEN
 BJ4666  PID         -  BJ4666
 BJ4666  STATE/COUNTY-  LA/EAST FELICIANA
 BJ4666  COUNTRY     -  US
 BJ4666  USGS QUAD   -  FELPS (2018)
 BJ4666
 BJ4666                         *CURRENT SURVEY CONTROL
 BJ4666  ______________________________________________________________________
 BJ4666* NAD 83(1993) POSITION- 30 52 50.21398(N) 090 55 15.74145(W)   ADJUSTED
 BJ4666* NAVD 88 ORTHO HEIGHT -    92.75  (+/-2cm)      304.3   (feet) VERTCON
 BJ4666  ______________________________________________________________________
 BJ4666  GEOID HEIGHT    -        -27.096 (meters)                     GEOID18
 BJ4666  LAPLACE CORR    -          0.02  (seconds)                    DEFLEC18
 BJ4666  HORZ ORDER      -  FIRST
 BJ4666  VERT ORDER      -  THIRD ? (See Below)
 BJ4666
 BJ4666.The horizontal coordinates were established by classical geodetic methods
 BJ4666.and adjusted by the National Geodetic Survey in May 1994.
 BJ4666
 BJ4666.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ4666.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ4666
 BJ4666.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4666.GEOID18 height accuracy estimate available here.
 BJ4666
 BJ4666.The vertical order pertains to the NGVD 29 superseded value.
 BJ4666
 BJ4666.Click photographs - Photos may exist for this station.
 BJ4666
 BJ4666.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4666
 BJ4666. The following values were computed from the NAD 83(1993) position.
 BJ4666
 BJ4666;                    North         East     Units Scale Factor Converg.
 BJ4666;SPC LA S     -   263,958.811 1,039,426.434   MT  1.00004340   +0 12 22.1
 BJ4666;SPC LA S     -   866,004.87  3,410,184.89   sFT  1.00004340   +0 12 22.1
 BJ4666;SPC MS W     -   153,189.294   643,804.112   MT  0.99998894   -0 18 05.9
 BJ4666;SPC MS W     -   502,588.54  2,112,213.99   sFT  0.99998894   -0 18 05.9
 BJ4666;UTM  15      - 3,418,222.269   698,737.805   MT  1.00008723   +1 04 02.6
 BJ4666
 BJ4666!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4666!SPC LA S     -   0.99998969  x   1.00004340  =   1.00003309
 BJ4666!SPC MS W     -   0.99998969  x   0.99998894  =   0.99997863
 BJ4666!UTM  15      -   0.99998969  x   1.00008723  =   1.00007692
 BJ4666
 BJ4666:                Primary Azimuth Mark                     Grid Az
 BJ4666:SPC LA S     -  PEN AZ MK                                077 20 11.1
 BJ4666:SPC MS W     -  PEN AZ MK                                077 50 39.1
 BJ4666:UTM  15      -  PEN AZ MK                                076 28 30.6
 BJ4666
 BJ4666_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ9873718222(NAD 83)
 BJ4666
 BJ4666|---------------------------------------------------------------------|
 BJ4666| PID    Reference Object                     Distance      Geod. Az  |
 BJ4666|                                                           dddmmss.s |
 BJ4666| BJ3583 PEN RM 1                             32.578 METERS 06754     |
 BJ4666| CW2176 PEN AZ MK                                          0773233.2 |
 BJ4666| BJ3584 PEN AZ MK 2                         APPROX. 0.6 KM 0781611.5 |
 BJ4666| BJ4670 CLINTON LA P L MICROWAVE            APPROX. 1.2 KM 0784009.0 |
 BJ4666| BJ4669 CLINTON TRANSCON GAS MICROWAVE      APPROX. 2.0 KM 0794951.5 |
 BJ4666| CW2177 PEN RM 2                             30.100 METERS 17349     |
 BJ4666| BJ3452 ST PETERS                           APPROX.11.1 KM 2244204.2 |
 BJ4666| BJ3582 PEN RM A                             25.407 METERS 33408     |
 BJ4666|---------------------------------------------------------------------|
 BJ4666
 BJ4666                          SUPERSEDED SURVEY CONTROL
 BJ4666
 BJ4666  NAD 83(1992)-  30 52 50.21606(N)    090 55 15.74145(W) AD(       ) 1
 BJ4666  NAD 83(1986)-  30 52 50.23125(N)    090 55 15.73740(W) AD(       ) 1
 BJ4666  NAD 27      -  30 52 49.58038(N)    090 55 15.36624(W) AD(       ) 1
 BJ4666  NGVD 29              92.72   (m)          304.2    (f) LEVELING    3  
 BJ4666  NGVD 29 (07/19/86)   92.8    (m)          304.     (f) VERT ANG       
 BJ4666
 BJ4666.Superseded values are not recommended for survey control.
 BJ4666
 BJ4666.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4666.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4666
 BJ4666_MARKER: DS = TRIANGULATION STATION DISK
 BJ4666_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4666_STAMPING: PEN 1939
 BJ4666_MARK LOGO: CGS
 BJ4666_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4666+STABILITY: SURFACE MOTION
 BJ4666
 BJ4666  HISTORY     - Date     Condition        Report By
 BJ4666  HISTORY     - 1939     MONUMENTED       CGS
 BJ4666  HISTORY     - 1941     GOOD             CGS
 BJ4666  HISTORY     - 1954     GOOD             CGS
 BJ4666  HISTORY     - 1966     GOOD             CGS
 BJ4666  HISTORY     - 1970     GOOD             NGS
 BJ4666  HISTORY     - 1975     SEE DESCRIPTION  NGS
 BJ4666
 BJ4666                          STATION DESCRIPTION
 BJ4666
 BJ4666'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BJ4666'THE STATION IS LOCATED 5.5 MILES ENE OF CLINTON AND 2.5 MILES
 BJ4666'WSW OF HEPIZBAH.
 BJ4666'
 BJ4666'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BJ4666'BRONZE DISKS SET IN CONCRETE.
 BJ4666'
 BJ4666'AZIMUTH MARK IS APPROXIMATELY 0.55 MILE E OF THE STATION
 BJ4666'ON THE RIGHT (S) SIDE OF THE ROAD, 18 FEET E OF THE CENTER
 BJ4666'LINE OF A WOODS ROAD, 42 FEET E OF A N AND S FENCE, 6 FEET
 BJ4666'SSW OF A 14-INCH PINE TREE, AND 60 FEET S OF THE CENTER
 BJ4666'LINE OF LOUISIANA STATE ROUTE 35.  MARK PROJECTS
 BJ4666'5 INCHES AND IS STAMPED PEN 1939.
 BJ4666'
 BJ4666'REFERENCE MARK NO. 1 IS 32.577 METERS (106.88 FEET) ENE OF
 BJ4666'THE STATION, 68.5 FEET N OF THE CENTER LINE OF LOUISIANA
 BJ4666'STATE 35.  34.5 FEET N OF A FENCE LINE.  MARK
 BJ4666'PROJECTS 4 INCHES AND IS STAMPED PEN NO. 1 1939.  REFERENCE
 BJ4666'MARK NO. 2 IS 30.099 METERS (98.75 FEET) S OF THE STATION
 BJ4666'AND 44 FEET S OF THE CENTER LINE OF LOUISIANA STATE ROUTE
 BJ4666'35.  MARK PROJECTS 5 INCHES AND IS STAMPED PEN
 BJ4666'NO. 2 1939.
 BJ4666'
 BJ4666'A 64-FOOT TOWER IS NEEDED TO SEE A 90-FOOT TOWER AT IRWIN.
 BJ4666'
 BJ4666'A 64-FOOT TOWER IS NEEDED TO SEE A 90-FOOT TOWER AT ALLEN.
 BJ4666'
 BJ4666'A 64-FOOT TOWER IS NEEDED TO SEE A 103-FOOT TOWER AT DELEE.
 BJ4666'
 BJ4666'A 77-FOOT TOWER IS NEEDED TO SEE A 103-FOOT TOWER AT HURST.
 BJ4666'
 BJ4666'A 77-FOOT TOWER IS NEEDED TO SEE A 90-FOOT TOWER AT CARMEL.
 BJ4666'
 BJ4666'TO REACH THE STATION FROM THE COURTHOUSE IN CLINTON, GO E
 BJ4666'ON LOUISIANA STATE ROUTE 35 FOR 5.85 MILES TO THE STATION
 BJ4666'IN A SMALL CLEARING ON THE LEFT SIDE OF THE ROAD, JUST AFTER
 BJ4666'PASSING THE TOP OF THE HILL.  THE STATION IS 21 FEET NE
 BJ4666'OF A TRIANGULAR-BLAZED PINE TREE, 54 FEET N OF THE CENTER
 BJ4666'LINE OF LOUISIANA STATE ROUTE 35, AND 31.5 FEET N OF THE
 BJ4666'FENCE LINE.  MARK  PROJECTS 6 INCHES AND
 BJ4666'IS STAMPED PEN 1939.
 BJ4666'
 BJ4666'HEIGHT OF LIGHT ABOVE STATION MARK - 34 METERS.
 BJ4666
 BJ4666                          STATION RECOVERY (1941)
 BJ4666
 BJ4666'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (RCO)
 BJ4666'RECOVERED AS DESCRIBED.
 BJ4666
 BJ4666                          STATION RECOVERY (1954)
 BJ4666
 BJ4666'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ4666'THE STATION WAS VISITED, AND ALL MARKS WERE RECOVERED IN
 BJ4666'GOOD CONDITION.  THE AZIMUTH MARK IS NOT VISIBLE FROM THE
 BJ4666'STATION WITHOUT CONSIDERABLE CLEARING.  THE ORIGINAL DESCRIPTION
 BJ4666'IS ADEQUATE.
 BJ4666
 BJ4666                          STATION RECOVERY (1966)
 BJ4666
 BJ4666'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (EGC)
 BJ4666'STATION, REFERENCE MARKS NO. 1 AND NO. 2 AND THE AZIMUTH
 BJ4666'MARK WERE RECOVERED IN GOOD CONDITION AND ARE AS DESCRIBED
 BJ4666'IN 1939.  A CHECK OF DISTANCE AND DIRECTION TO THE REFERENCE
 BJ4666'MARKS WAS MADE AND WERE FOUND TO BE CORRECT.  DUE TO GROWTH
 BJ4666'OF PLANTED PINE TREES THE AZIMUTH MARK IS NOT VISIBLE FROM
 BJ4666'THE GROUND OR THE TOWER.  NO SUITABLE PLACE WAS FOUND TO
 BJ4666'ESTABLISH A NEW AZIMUTH MARK.
 BJ4666'
 BJ4666'THE HIGHWAY ROUTE 35 MENTIONED IN THE ORIGINAL DESCRIPTION
 BJ4666'HAS CHANGED AND IS NOW STATE HIGHWAY 10.  A NEW ROUTE TO
 BJ4666'THE STATION FOLLOWS.
 BJ4666'
 BJ4666'TO REACH FROM THE SOUTHEAST CORNER OF THE CLINTON COURT
 BJ4666'HOUSE SQUARE, GO EAST ON STATE HIGHWAYS 10 AND 67 FOR 0.15
 BJ4666'MILE TO WHERE HIGHWAY 67 TURNS RIGHT, CONTINUE STRAIGHT
 BJ4666'AHEAD ON HIGHWAY 10 FOR 5.75 MILES TO THE STATION ON THE LEFT,
 BJ4666'NORTH SIDE OF ROAD.  CONTINUE EAST ON STATE HIGHWAY 10 FOR
 BJ4666'0.55 MILE TO THE AZIMUTH MARK ON THE RIGHT, SOUTH SIDE OF
 BJ4666'ROAD.
 BJ4666'
 BJ4666'HEIGHT OF LIGHT ABOVE STATION MARK 30.24 METERS.
 BJ4666
 BJ4666                          STATION RECOVERY (1970)
 BJ4666
 BJ4666'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4666'NO MEASUREMENT BETWEEN REFERENCE MARKS BECAUSE OF TREES ON LINE.
 BJ4666'
 BJ4666'THE STATION MARK, PEN RM A 1966, REFERENCE MARK 1, REFERENCE MARK 2
 BJ4666'AND THE AZIMUTH MARK WERE RECOVERED AND FOUND TO BE IN GOOD
 BJ4666'CONDITION. REFERENCE MARK 1 AND THE AZIMUTH MARK COULD NOT BE USED
 BJ4666'BECAUSE OF THE GROWTH OF THE TREES.  A NEW DESCRIPTION FOLLOWS.
 BJ4666'
 BJ4666'THE STATION MARK IS LOCATED ABOUT 6 MILES EAST-NORTHEAST OF CLINTON,
 BJ4666'5-3/4 MILES WEST OF PLANER MILLS AND 4-3/4 MILES NORTHWEST OF
 BJ4666'HATCHERSVILLE IN THE NORTH CENTRAL PART OF SECTION 79, T2S, R3E ON
 BJ4666'PROPERTY OF MRS. MARY D. HAIRE, POST OFFICE BOX 242, BOONEVILLE,
 BJ4666'ARKANSAS, 72927.
 BJ4666'
 BJ4666'TO REACH THE STATION FROM THE SOUTHEAST CORNER OF THE COURT HOUSE
 BJ4666'SQUARE IN CLINTON, GO EAST ON STATE HIGHWAY 10 FOR 0.15 MILE TO A
 BJ4666'SIDE ROAD RIGHT (JUNCTION WITH STATE HIGHWAY 67).  CONTINUE EAST ON
 BJ4666'STATE HIGHWAY 10 FOR 6.2 MILES TO THE STATION ON THE LEFT.
 BJ4666'
 BJ4666'TO REACH THE AZIMUTH MARK FROM THE STATION, GO EAST ON STATE HIGHWAY
 BJ4666'10 FOR 0.55 MILES TO THE AZIMUTH MARK ON THE RIGHT.
 BJ4666'
 BJ4666'THE STATION MARK IS A STANDARD DISK, STAMPED PEN 1939, SET IN THE TOP
 BJ4666'OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 4 INCHES.  IT IS
 BJ4666'54 FEET NORTH-NORTHWEST OF THE CENTER OF STATE HIGHWAY 10, 22 FEET
 BJ4666'NORTHEAST OF AN 8 INCH PINE TREE AND 16 FEET SOUTHWEST OF A
 BJ4666'14-INCH PINE TREE.
 BJ4666'
 BJ4666'PEN RM A 1966 IS A STANDARD DISK, STAMPED PEN RM A 1966, SET IN THE
 BJ4666'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS 8 INCHES
 BJ4666'BELOW THE SURFACE OF THE GROUND.  IT IS 2 FEET NORTH-NORTHEAST OF A
 BJ4666'METAL WITNESS POST WITH A SIGN ATTACHED.
 BJ4666'
 BJ4666'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED PEN NO 1 1939, SET IN
 BJ4666'THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 6 INCHES
 BJ4666'ABOVE THE SURFACE OF THE GROUND.  IT IS 69 FEET NORTH-NORTHWEST OF
 BJ4666'THE CENTER OF STATE HIGHWAY 10 AND 4.5 FEET WEST OF A 14-INCH
 BJ4666'PINE TREE.
 BJ4666'
 BJ4666'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED PEN NO 2 1939, SET IN
 BJ4666'THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 6 INCHES
 BJ4666'ABOVE THE SURFACE OF THE GROUND.  IT IS 43 FEET SOUTH-SOUTHEAST OF
 BJ4666'THE CENTER OF STATE HIGHWAY 10, 14 FEET SOUTH-SOUTHEAST OF A
 BJ4666'FENCE AND 2.7 FEET SOUTH-SOUTHWEST OF A 10-INCH PINE TREE.
 BJ4666'
 BJ4666'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED PEN 1939, SET IN THE TOP
 BJ4666'OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 6 INCHES ABOVE
 BJ4666'THE SURFACE OF THE GROUND.  IT IS 49 FEET NORTH-NORTHWEST OF A
 BJ4666'25-INCH PINE TREE, 61 FEET SOUTH-SOUTHEAST OF THE CENTER OF STATE
 BJ4666'HIGHWAY 10, 25 FEET SOUTH-SOUTHEAST OF A WIRE FENCE AND 10 FEET WEST
 BJ4666'OF A DIM OVERGROWN WOODS ROAD.
 BJ4666'
 BJ4666'HEIGHT OF LIGHT ABOVE STATION MARK 30 METERS.
 BJ4666'
 BJ4666'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--ABOUT 6-1/2 MILES
 BJ4666'EAST OF CLINTON.
 BJ4666
 BJ4666                          STATION RECOVERY (1975)
 BJ4666
 BJ4666'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (AKH)
 BJ4666'THE STATION WAS VISITED 2-20-75 AND THE STATION SURFACE
 BJ4666'MARK WAS FOUND DISTURBED AND THE DISK MISSING.  A NEW DISK
 BJ4666'WAS SET IN THE CONCRETE MONUMENT AND THE CONCRETE MONUMENT
 BJ4666'WAS PLACED OVER THE UNDERGROUND DISK IN ITS ORIGINAL POSITION.
 BJ4666'THE AZIMUTH MARK WAS FOUND DESTROYED AND THE DISK RECLAIMED.
 BJ4666'REFERENCE MARK NO. 2 WAS DESTROYED BY ROAD CONSTRUCTION.
 BJ4666'REFERENCE MARK NO. 1 AND PEN R.M. A WERE FOUND IN GOOD
 BJ4666'CONDITION.  A NEW DESCRIPTION FOLLOWS--
 BJ4666'
 BJ4666'THE STATION IS LOCATED ABOUT 6 MILES ENE OF CLINTON, 5.75
 BJ4666'MILES WEST OF PLANER MILLS AND ABOUT 4.75 MILES NORTHWEST
 BJ4666'OF HATCHERVILLE.  IT IS IN THE NORTH CENTRAL PART OF SEC.
 BJ4666'79, T 2S, R 3E., ON THE PROPERTY OWNED BY THE LOUISIANA
 BJ4666'STATE HIGHWAY DEPARTMENT BORDERING PROPERTY OWNED BY MRS
 BJ4666'MARY D. HAIRE, OF BOONEVILLE ARKANSAS.  IT IS ON AN 8 FOOT
 BJ4666'CUT BANK, 53 FEET NORTH OF THE CENTER OF STATE HIGHWAY 10,
 BJ4666'132 FEET EAST OF THE CENTER OF A DRIVEWAY LEADING NORTH
 BJ4666'THROUGH THE CUT BANK, 1 FOOT NORTH OF A METAL WITNESS POST,
 BJ4666'AND 1 FOOT SOUTH OF ANOTHER WITNESS POST.  THE DISK IS
 BJ4666'STAMPED PEN 1939 1975, FLUSH WITH THE GROUND.
 BJ4666'
 BJ4666'REFERENCE MARK NO. 1 IS 106.86 FEET EAST OF THE STATION.
 BJ4666'IT IS 60 FEET NORTH OF THE CENTER OF STATE HIGHWAY 10, 238
 BJ4666'FEET EAST OF THE CENTER OF THE DRIVEWAY LEADING NORTH THROUGH
 BJ4666'THE CUT BANK AND 1 FOOT NORTHWEST OF A METAL WITNESS POST.
 BJ4666'IT IS A REFERENCE MARK DISK STAMPED PEN NO 1 1939 PROJECTING
 BJ4666'4 INCHES.
 BJ4666'
 BJ4666'PEN R.M. A IS 83.38 FEET NORTH OF THE STATION, 133 FEET NORTH
 BJ4666'OF THE CENTER OF STATE HIGHWAY 10, 30 FEET NORTH OF THE
 BJ4666'CENTER OF AN OLD WOODS ROAD AND 1 FOOT NORTHEAST OF A METAL
 BJ4666'WITNESS POST.  IT IS A REFERENCE MARK DISK STAMPED PEN R.M.
 BJ4666'A 1966 FLUSH WITH THE GROUND.
 BJ4666'
 BJ4666'TO REACH THE STATION FROM THE SOUTHEAST CORNER OF THE COURTHOUSE
 BJ4666'SQUARE IN CLINTON, GO EASTERLY ON STATE HIGHWAY 10 AND 67
 BJ4666'FOR 0.15 MILE, CONTINUE EAST ON STATE HIGHWAY 10 FOR 6.2
 BJ4666'MILES TO THE STATION ON THE LEFT ON THE TOP OF A CUT BANK.
 BJ4666'
 BJ4666'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--6.5 MILES
 BJ4666'EAST OF CLINTON
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3584 ***********************************************************************
 BJ3584  DESIGNATION -  PEN AZ MK 2
 BJ3584  PID         -  BJ3584
 BJ3584  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3584  COUNTRY     -  US
 BJ3584  USGS QUAD   -  FELPS (2018)
 BJ3584
 BJ3584                         *CURRENT SURVEY CONTROL
 BJ3584  ______________________________________________________________________
 BJ3584* NAD 83(1993) POSITION- 30 52 54.29920(N) 090 54 52.92683(W)   NO CHECK
 BJ3584* NAVD 88 ORTHO HEIGHT -    81.483 (meters)      267.33  (feet) ADJUSTED
 BJ3584  ______________________________________________________________________
 BJ3584  GEOID HEIGHT    -        -27.095 (meters)                     GEOID18
 BJ3584  LAPLACE CORR    -         -0.05  (seconds)                    DEFLEC18
 BJ3584  DYNAMIC HEIGHT  -         81.378 (meters)      266.99  (feet) COMP
 BJ3584  MODELED GRAVITY -    979,351.4   (mgal)                       NAVD 88
 BJ3584
 BJ3584  HORZ ORDER      -  THIRD
 BJ3584  VERT ORDER      -  SECOND    CLASS I
 BJ3584
 BJ3584.The horizontal coordinates were established by classical geodetic methods
 BJ3584.and adjusted by the National Geodetic Survey in May 1994.
 BJ3584
 BJ3584.No horizontal observational check was made to the station.
 BJ3584
 BJ3584.The orthometric height was determined by differential leveling and
 BJ3584.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3584.in February 1994.
 BJ3584
 BJ3584.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3584.GEOID18 height accuracy estimate available here.
 BJ3584
 BJ3584.Click photographs - Photos may exist for this station.
 BJ3584
 BJ3584.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3584
 BJ3584.The dynamic height is computed by dividing the NAVD 88
 BJ3584.geopotential number by the normal gravity value computed on the
 BJ3584.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3584.degrees latitude (g = 980.6199 gals.).
 BJ3584
 BJ3584.The modeled gravity was interpolated from observed gravity values.
 BJ3584
 BJ3584. The following values were computed from the NAD 83(1993) position.
 BJ3584
 BJ3584;                    North         East     Units Scale Factor Converg.
 BJ3584;SPC LA S     -   264,086.823 1,040,031.997   MT  1.00004370   +0 12 33.6
 BJ3584;SPC LA S     -   866,424.85  3,412,171.64   sFT  1.00004370   +0 12 33.6
 BJ3584;UTM  15      - 3,418,359.376   699,341.403   MT  1.00009020   +1 04 14.4
 BJ3584
 BJ3584!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3584!SPC LA S     -   0.99999146  x   1.00004370  =   1.00003516
 BJ3584!UTM  15      -   0.99999146  x   1.00009020  =   1.00008166
 BJ3584
 BJ3584_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ9934118359(NAD 83)
 BJ3584
 BJ3584                          SUPERSEDED SURVEY CONTROL
 BJ3584
 BJ3584  NAD 83(1992)-  30 52 54.30128(N)    090 54 52.92685(W) AD(       ) 3
 BJ3584  NAD 83(1986)-  30 52 54.31645(N)    090 54 52.92279(W) AD(       ) 3
 BJ3584  NGVD 29              81.62   (m)          267.8    (f) LEVELING    3  
 BJ3584
 BJ3584.Superseded values are not recommended for survey control.
 BJ3584
 BJ3584.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3584.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3584
 BJ3584_MARKER: DZ = AZIMUTH MARK DISK
 BJ3584_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3584_STAMPING: PEN 1939 1985
 BJ3584_MARK LOGO: LADTD
 BJ3584_PROJECTION: FLUSH
 BJ3584_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ3584_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3584+STABILITY: SURFACE MOTION
 BJ3584_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3584+SATELLITE: SATELLITE OBSERVATIONS - 1984
 BJ3584
 BJ3584  HISTORY     - Date     Condition        Report By
 BJ3584  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3584  HISTORY     - 1984     GOOD             LADTD
 BJ3584
 BJ3584                          STATION DESCRIPTION
 BJ3584
 BJ3584'DESCRIBED BY LA TRANSP AND DEV 1984 (SLC)
 BJ3584'THE STATION IS LOCATED ABOUT 10.3 KM (6.4 MI) EAST NORTHEAST OF
 BJ3584'CLINTON AND 8.6 KM (5.35 MI) WEST OF PLANER MILLS.  --OWNERSHIP
 BJ3584'LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BJ3584'
 BJ3584'TO REACH THE STATION FROM THE SOUTHEAST CORNER OF THE COURTHOUSE
 BJ3584'SQUARE IN CLINTON, GO EASTERLY ON STATE HIGHWAYS 10 AND 67 FOR 0.2 KM
 BJ3584'(0.15 MI), THENCE CONTINUE EAST ON HIGHWAY 10 FOR 10.6 KM (6.6 MI) TO
 BJ3584'THE STATION ON THE RIGHT NEAR A POWER POLE.
 BJ3584'
 BJ3584'THE STATION IS A STANDARD NGS AZIMUTH MARK DISK STAMPED--PEN 1939
 BJ3584'1985--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30
 BJ3584'CM IN DIAMETER FLUSH WITH GROUND LOCATED 50 FT (15.2 M) SSE FROM THE
 BJ3584'CENTER OF THE HIGHWAY, 30 FT (9.1 M) W FROM A RIGHT-OF-WAY MARKER, 13
 BJ3584'FT (4 M) NNW FROM A POWER POLE NUMBER 114, 11 FT (3.4 M) NNW FROM THE
 BJ3584'EAST-WEST RIGHT-OF-WAY FENCE, AND 10.5 FT (3.2 M) NNW FROM A METAL
 BJ3584'WITNESS POST WITH SIGN ATTACHED.
 BJ3584
 BJ3584                          STATION RECOVERY (1984)
 BJ3584
 BJ3584'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ3584'10.6 KM (6.6 MI) EAST FROM CLINTON.
 BJ3584'ABOUT 10.5 KM (6.55 MI) EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE
 BJ3584'IN CLINTON TO THE AZIMUTH MARK ON THE LEFT NEAR A POWER POLE,
 BJ3584'15.5 METERS (51 FT) SOUTH-SOUTHEAST OF THE CENTER OF HIGHWAY 10,
 BJ3584'9.1 METERS (30 FT) WEST OF A RIGHT-OF-WAY MARKER, 4 METERS (13 FT)
 BJ3584'NORTH-NORTHWEST OF POWER POLE NUMBER 114, AND 3.5 METERS (11.5 FT)
 BJ3584'NORTH-NORTHWEST OF A NET WIRE FENCE.
 BJ3584'THE MARK IS 3.35 METERS  NW FROM A WITNESS POST.
 BJ3584'THE MARK IS 0.91 M BELOW HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3581 ***********************************************************************
 BJ3581  DESIGNATION -  PEN RESET
 BJ3581  PID         -  BJ3581
 BJ3581  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3581  COUNTRY     -  US
 BJ3581  USGS QUAD   -  FELPS (2018)
 BJ3581
 BJ3581                         *CURRENT SURVEY CONTROL
 BJ3581  ______________________________________________________________________
 BJ3581* NAD 83(1986) POSITION- 30 52 50.61   (N) 090 55 14.60   (W)   HD_HELD1
 BJ3581* NAVD 88 ORTHO HEIGHT -    92.587 (meters)      303.76  (feet) ADJUSTED
 BJ3581  ______________________________________________________________________
 BJ3581  GEOID HEIGHT    -        -27.095 (meters)                     GEOID18
 BJ3581  DYNAMIC HEIGHT  -         92.467 (meters)      303.37  (feet) COMP
 BJ3581  MODELED GRAVITY -    979,351.3   (mgal)                       NAVD 88
 BJ3581
 BJ3581  VERT ORDER      -  SECOND    CLASS I
 BJ3581
 BJ3581.The horizontal coordinates were determined by differentially corrected
 BJ3581.hand held GPS observations or other comparable positioning techniques
 BJ3581.and have an estimated accuracy of +/- 3 meters.
 BJ3581
 BJ3581.The orthometric height was determined by differential leveling and
 BJ3581.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3581.in February 1994.
 BJ3581
 BJ3581.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3581.GEOID18 height accuracy estimate available here.
 BJ3581
 BJ3581.Click photographs - Photos may exist for this station.
 BJ3581
 BJ3581.The dynamic height is computed by dividing the NAVD 88
 BJ3581.geopotential number by the normal gravity value computed on the
 BJ3581.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3581.degrees latitude (g = 980.6199 gals.).
 BJ3581
 BJ3581.The modeled gravity was interpolated from observed gravity values.
 BJ3581
 BJ3581;                    North         East    Units  Estimated Accuracy
 BJ3581;SPC LA S     -   263,971.1   1,039,456.7     MT  (+/- 3 meters HH1 GPS) 
 BJ3581
 BJ3581_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ9876718235(NAD 83)
 BJ3581
 BJ3581                          SUPERSEDED SURVEY CONTROL
 BJ3581
 BJ3581.No superseded survey control is available for this station.
 BJ3581
 BJ3581_MARKER: DS = TRIANGULATION STATION DISK
 BJ3581_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3581_STAMPING: PEN 1939 1975
 BJ3581_MARK LOGO: NGS
 BJ3581_PROJECTION: FLUSH
 BJ3581_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ3581_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3581+STABILITY: SURFACE MOTION
 BJ3581_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3581+SATELLITE: SATELLITE OBSERVATIONS - January 01, 1986
 BJ3581
 BJ3581  HISTORY     - Date     Condition        Report By
 BJ3581  HISTORY     - 1975     MONUMENTED       NGS
 BJ3581  HISTORY     - 1984     GOOD             LADTD
 BJ3581  HISTORY     - 19860101 GOOD             NGS
 BJ3581
 BJ3581                          STATION DESCRIPTION
 BJ3581
 BJ3581'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3581'10 KM (6.2 MI) EAST FROM CLINTON.
 BJ3581'ABOUT 10 KM (6.2 MI) EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3581'CLINTON TO THE STATION MARK ON THE LEFT SET ON AN 8 FOOT CUT BANK WITH
 BJ3581'TWO WITNESS POSTS, 40.2 METERS (132 FT) EAST OF THE CENTER OF A
 BJ3581'DRIVEWAY LEADING NORTH THROUGH CUT BANK, 16.2 METERS (53 FT) NORTH OF
 BJ3581'THE CENTER OF HIGHWAY 10, AND 0.3 METER (1 FT) SOUTH OF A WITNESS
 BJ3581'POST.
 BJ3581'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 BJ3581'THE MARK IS 1.52 M ABOVE HIGHWAY 10.
 BJ3581
 BJ3581                          STATION RECOVERY (1986)
 BJ3581
 BJ3581'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986 (SLC)
 BJ3581'THE STATION MARK AND REFERENCE MARK NUMBER 1 WAS RECOVERED IN GOOD
 BJ3581'CONDITION.  STATION MARK PEN 1935 RM A 1966 WAS ALSO RECOVERED IN GOOD
 BJ3581'CONDITION.  THE AZIMUTH MARK WAS SEARCHED FOR AND NOT FOUND.  THE
 BJ3581'DISTANCE AND DIRECTION TO THE REFERENCE MARKS COMPARED FAVORABLY WITH
 BJ3581'THE PREVIOUS PUBLISHED DATA.  AT THIS TIME A NEW AZIMUTH MARK WAS SET.
 BJ3581'DUE TO CHANGES IN THE AREA A COMPLETE NEW DESCRIPTION FOLLOWS.
 BJ3581'
 BJ3581'THE STATION IS LOCATED ABOUT 9.7 KM (6 MI) EAST NORTHEAST OF CLINTON,
 BJ3581'9.3 KM (5.75 MI) WEST OF PLANER MILLS, AND 7.6 KM (4.75 MI) NORTHWEST
 BJ3581'OF HATCHERVILLE, IN THE NORTH CENTRAL PART OF SECTION 79, T 2 S, R 3
 BJ3581'E, --OWNERSHIP LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BJ3581'TO REACH THE STATION FROM THE SOUTHEAST CORNER OF THE COURTHOUSE
 BJ3581'SQUARE IN CLINTON, GO EASTERLY ON STATE HIGHWAYS 10 AND 67 FOR 0.2 KM
 BJ3581'(0.15 MI), THENCE CONTINUE EAST ON HIGHWAY 10 FOR 10 KM (6.2 MI) TO
 BJ3581'THE STATION ON THE LEFT ON THE TOP OF A CUT BANK.
 BJ3581'
 BJ3581'THE STATION IS A STANDARD NGS DISK STAMPED--PEN 1939 1975--, SET INTO
 BJ3581'THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30 CM IN DIAMETER
 BJ3581'FLUSH WITH GROUND LOCATED 132 FT (40.2 M) E FROM THE CENTER OF A DRIVE
 BJ3581'LEADING NORTH THROUGH CUT BANK, 53.5 FT (16.3 M) N FROM THE CENTER OF
 BJ3581'THE HIGHWAY, 53.5 FT (16.3 M) SW FROM A RIGHT-OF-WAY MARKER, AND 1.5
 BJ3581'FT (0.5 M) S FROM A METAL WITNESS POST WITH SIGN ATTACHED.
 BJ3581'
 BJ3581'THE UNDERGROUND MARK WAS NOT INSPECTED AT THIS TIME.
 BJ3581'
 BJ3581'REFERENCE MARK NO 1 IS A STANDARD NGS DISK STAMPED--PEN NO 1 1939--,
 BJ3581'SET INTO THE TOP OF A SQUARE CONCRETE MONUMENT 12 INCHES OR 30 CM IN
 BJ3581'DIAMETER PROJECTING 4 INCHES OR 10 CM ABOVE THE GROUND LOCATED 237.5
 BJ3581'FT (72.4 M) E FROM THE CENTER OF A DRIVE LEADING NORTH THROUGH CUT
 BJ3581'BANK, 60 FT (18.3 M) N FROM THE CENTER OF THE HIGHWAY, 52 FT (15.8 M)
 BJ3581'E FROM A RIGHT-OF-WAY MARKER, AND 1.5 FT (0.5 M) W FROM A METAL
 BJ3581'WITNESS POST WITH SIGN ATTACHED.
 BJ3581'
 BJ3581'REFERENCE MARK NO A IS A STANDARD NGS DISK STAMPED--PEN RM A 1966--,
 BJ3581'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30 CM IN
 BJ3581'DIAMETER FLUSH WITH GROUND LOCATED 137 FT (41.8 M) N FROM THE CENTER
 BJ3581'OF THE HIGHWAY, 83 FT (25.3 M) N FROM THE STATION MARK, 30 FT (9.1 M)
 BJ3581'N FROM THE CENTER OF AN OLD WOODS ROAD RUNNING EAST-WEST, AND 1 FT
 BJ3581'(0.3 M) S FROM A METAL WITNESS POST WITH SIGN ATTACHED.
 BJ3581'
 BJ3581'AZIMUTH MARK NO 1 IS A STANDARD NGS DISK STAMPED--PEN 1939 1985--, SET
 BJ3581'INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30 CM IN
 BJ3581'DIAMETER FLUSH WITH GROUND LOCATED 50 FT (15.2 M) SSE FROM THE CENTER
 BJ3581'OF THE HIGHWAY, 30 FT (9.1 M) W FROM A RIGHT-OF-WAY MARKER, 13 FT (4
 BJ3581'M) NNW FROM A POWER POLE NUMBER 114, AND 10.5 FT (3.2 M) NNW FROM A
 BJ3581'METAL WITNESS POST WITH SIGN ATTACHED ON FENCELINE.
 BJ3581'
 BJ3581'TO REACH THE AZIMUTH MARK FROM THE STATION MARK, GO EAST ON STATE
 BJ3581'HIGHWAY 10 FOR ABOUT 0.6 KM (0.4 MI) TO THE AZIMUTH MARK ON THE RIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3583 ***********************************************************************
 BJ3583  DESIGNATION -  PEN RM 1
 BJ3583  PID         -  BJ3583
 BJ3583  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3583  COUNTRY     -  US
 BJ3583  USGS QUAD   -  FELPS (2018)
 BJ3583
 BJ3583                         *CURRENT SURVEY CONTROL
 BJ3583  ______________________________________________________________________
 BJ3583* NAD 83(1993) POSITION- 30 52 50.61191(N) 090 55 14.60503(W)   ADJUSTED
 BJ3583* NAVD 88 ORTHO HEIGHT -    92.221 (meters)      302.56  (feet) ADJUSTED
 BJ3583  ______________________________________________________________________
 BJ3583  GEOID HEIGHT    -        -27.095 (meters)                     GEOID18
 BJ3583  LAPLACE CORR    -          0.02  (seconds)                    DEFLEC18
 BJ3583  DYNAMIC HEIGHT  -         92.102 (meters)      302.17  (feet) COMP
 BJ3583  MODELED GRAVITY -    979,351.3   (mgal)                       NAVD 88
 BJ3583
 BJ3583  HORZ ORDER      -  THIRD
 BJ3583  VERT ORDER      -  SECOND    CLASS I
 BJ3583
 BJ3583.The horizontal coordinates were established by classical geodetic methods
 BJ3583.and adjusted by the National Geodetic Survey in May 1994.
 BJ3583
 BJ3583.The orthometric height was determined by differential leveling and
 BJ3583.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3583.in February 1994.
 BJ3583
 BJ3583.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3583.GEOID18 height accuracy estimate available here.
 BJ3583
 BJ3583.Click photographs - Photos may exist for this station.
 BJ3583
 BJ3583.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3583
 BJ3583.The dynamic height is computed by dividing the NAVD 88
 BJ3583.geopotential number by the normal gravity value computed on the
 BJ3583.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3583.degrees latitude (g = 980.6199 gals.).
 BJ3583
 BJ3583.The modeled gravity was interpolated from observed gravity values.
 BJ3583
 BJ3583. The following values were computed from the NAD 83(1993) position.
 BJ3583
 BJ3583;                    North         East     Units Scale Factor Converg.
 BJ3583;SPC LA S     -   263,971.175 1,039,456.576   MT  1.00004343   +0 12 22.7
 BJ3583;SPC LA S     -   866,045.43  3,410,283.78   sFT  1.00004343   +0 12 22.7
 BJ3583;UTM  15      - 3,418,235.086   698,767.760   MT  1.00008738   +1 04 03.2
 BJ3583
 BJ3583!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3583!SPC LA S     -   0.99998977  x   1.00004343  =   1.00003320
 BJ3583!UTM  15      -   0.99998977  x   1.00008738  =   1.00007715
 BJ3583
 BJ3583_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ9876718235(NAD 83)
 BJ3583
 BJ3583                          SUPERSEDED SURVEY CONTROL
 BJ3583
 BJ3583  NAD 83(1992)-  30 52 50.61400(N)    090 55 14.60502(W) AD(       ) 3
 BJ3583  NAD 83(1986)-  30 52 50.62923(N)    090 55 14.60084(W) AD(       ) 3
 BJ3583  NGVD 29              92.36   (m)          303.0    (f) LEVELING    3  
 BJ3583
 BJ3583.Superseded values are not recommended for survey control.
 BJ3583
 BJ3583.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3583.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3583
 BJ3583_MARKER: DR = REFERENCE MARK DISK
 BJ3583_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3583_STAMPING: PEN NO 1 1939
 BJ3583_MARK LOGO: CGS
 BJ3583_PROJECTION: PROJECTING 10 CENTIMETERS
 BJ3583_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3583+STABILITY: SURFACE MOTION
 BJ3583
 BJ3583  HISTORY     - Date     Condition        Report By
 BJ3583  HISTORY     - 1939     MONUMENTED       CGS
 BJ3583  HISTORY     - 1984     GOOD             LADTD
 BJ3583
 BJ3583                          STATION DESCRIPTION
 BJ3583
 BJ3583'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3583'10 KM (6.2 MI) EAST FROM CLINTON.
 BJ3583'ABOUT 10 KM (6.2 MI) EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3583'CLINTON TO THE REFERENCE MARK ON THE LEFT, 72.5 METERS (238 FT) EAST
 BJ3583'OF THE CENTER OF A DRIVEWAY LEADING NORTH, 32.6 METERS (107 FT) EAST
 BJ3583'OF THE STATION MARK, AND 18.3 METERS (60 FT) NORTH OF THE CENTER OF
 BJ3583'HIGHWAY 10.
 BJ3583'THE MARK IS 0.30 METERS  NW FROM A WITNESS POST.
 BJ3583'THE MARK IS 1.52 M ABOVE HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3582 ***********************************************************************
 BJ3582  DESIGNATION -  PEN RM A
 BJ3582  PID         -  BJ3582
 BJ3582  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3582  COUNTRY     -  US
 BJ3582  USGS QUAD   -  FELPS (2018)
 BJ3582
 BJ3582                         *CURRENT SURVEY CONTROL
 BJ3582  ______________________________________________________________________
 BJ3582* NAD 83(1993) POSITION- 30 52 50.95629(N) 090 55 16.15885(W)   ADJUSTED
 BJ3582* NAVD 88 ORTHO HEIGHT -    91.463 (meters)      300.07  (feet) ADJUSTED
 BJ3582  ______________________________________________________________________
 BJ3582  GEOID HEIGHT    -        -27.095 (meters)                     GEOID18
 BJ3582  LAPLACE CORR    -          0.02  (seconds)                    DEFLEC18
 BJ3582  DYNAMIC HEIGHT  -         91.345 (meters)      299.69  (feet) COMP
 BJ3582  MODELED GRAVITY -    979,351.3   (mgal)                       NAVD 88
 BJ3582
 BJ3582  HORZ ORDER      -  FIRST
 BJ3582  VERT ORDER      -  SECOND    CLASS I
 BJ3582
 BJ3582.The horizontal coordinates were established by classical geodetic methods
 BJ3582.and adjusted by the National Geodetic Survey in May 1994.
 BJ3582
 BJ3582.The orthometric height was determined by differential leveling and
 BJ3582.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3582.in February 1994.
 BJ3582
 BJ3582.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3582.GEOID18 height accuracy estimate available here.
 BJ3582
 BJ3582.Click photographs - Photos may exist for this station.
 BJ3582
 BJ3582.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3582
 BJ3582.The dynamic height is computed by dividing the NAVD 88
 BJ3582.geopotential number by the normal gravity value computed on the
 BJ3582.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3582.degrees latitude (g = 980.6199 gals.).
 BJ3582
 BJ3582.The modeled gravity was interpolated from observed gravity values.
 BJ3582
 BJ3582. The following values were computed from the NAD 83(1993) position.
 BJ3582
 BJ3582;                    North         East     Units Scale Factor Converg.
 BJ3582;SPC LA S     -   263,981.632 1,039,415.264   MT  1.00004345   +0 12 21.9
 BJ3582;SPC LA S     -   866,079.74  3,410,148.25   sFT  1.00004345   +0 12 21.9
 BJ3582;SPC MS W     -   153,212.212   643,793.146   MT  0.99998896   -0 18 06.2
 BJ3582;SPC MS W     -   502,663.73  2,112,178.01   sFT  0.99998896   -0 18 06.2
 BJ3582;UTM  15      - 3,418,244.921   698,726.293   MT  1.00008718   +1 04 02.4
 BJ3582
 BJ3582!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3582!SPC LA S     -   0.99998989  x   1.00004345  =   1.00003334
 BJ3582!SPC MS W     -   0.99998989  x   0.99998896  =   0.99997885
 BJ3582!UTM  15      -   0.99998989  x   1.00008718  =   1.00007707
 BJ3582
 BJ3582:                Primary Azimuth Mark                     Grid Az
 BJ3582:SPC LA S     -  PLANER                                   078 15 36.4
 BJ3582:SPC MS W     -  PLANER                                   078 46 04.5
 BJ3582:UTM  15      -  PLANER                                   077 23 55.9
 BJ3582
 BJ3582_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ9872618244(NAD 83)
 BJ3582
 BJ3582|---------------------------------------------------------------------|
 BJ3582| PID    Reference Object                     Distance      Geod. Az  |
 BJ3582|                                                           dddmmss.s |
 BJ3582| BJ4658 PLANER                              APPROX.10.4 KM 0782758.3 |
 BJ3582| BJ4666 PEN                                  25.407 METERS 15408     |
 BJ3582|---------------------------------------------------------------------|
 BJ3582
 BJ3582                          SUPERSEDED SURVEY CONTROL
 BJ3582
 BJ3582  NAD 83(1992)-  30 52 50.95833(N)    090 55 16.15882(W) AD(       ) 1
 BJ3582  NAD 83(1986)-  30 52 50.97355(N)    090 55 16.15477(W) AD(       ) 1
 BJ3582  NAD 27      -  30 52 50.32270(N)    090 55 15.78356(W) AD(       ) 1
 BJ3582  NGVD 29              91.60   (m)          300.5    (f) LEVELING    3  
 BJ3582  NGVD 29 (07/19/86)   91.4    (m)          300.     (f) VERT ANG       
 BJ3582
 BJ3582.Superseded values are not recommended for survey control.
 BJ3582
 BJ3582.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3582.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3582
 BJ3582_MARKER: DR = REFERENCE MARK DISK
 BJ3582_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3582_STAMPING: PEN RM A 1966
 BJ3582_MARK LOGO: CGS
 BJ3582_PROJECTION: FLUSH
 BJ3582_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3582+STABILITY: SURFACE MOTION
 BJ3582
 BJ3582  HISTORY     - Date     Condition        Report By
 BJ3582  HISTORY     - 1966     MONUMENTED       CGS
 BJ3582  HISTORY     - 1984     GOOD             LADTD
 BJ3582
 BJ3582                          STATION DESCRIPTION
 BJ3582
 BJ3582'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (EGC)
 BJ3582'TO REACH STATION PEN FROM THE SOUTHEAST CORNER OF THE COURT HOUSE
 BJ3582'SQUARE IN CLINTON, GO EAST ON STATE HIGHWAY 10 FOR 0.15 MILE TO A
 BJ3582'SIDE ROAD RIGHT (JUNCTION WITH STATE HIGHWAY 67).  CONTINUE EAST ON
 BJ3582'STATE HIGHWAY 10 FOR 6.2 MILES TO STATION PEN ON THE LEFT.
 BJ3582'
 BJ3582'STATION IS MARKED BY A STANDARD STATION MARK DISK, SET IN THE TOP OF
 BJ3582'A ROUND CONCRETE MONUMENT WHICH IS ABOUT 2 INCHES BELOW THE SURFACE
 BJ3582'OF THE GROUND.  MARK IS 137 FEET NORTH OF THE CENTER OF STATE
 BJ3582'HIGHWAY 10, 28-1/2 FEET NORTH OF THE CENTER OF AN OLD LOGGING ROAD
 BJ3582'AND 15.5 FEET SOUTH OF A 12-INCH PINE TREE.
 BJ3582'
 BJ3582'A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION PEN 1939,
 BJ3582'DISTANCE BEING 25.406 METERS OR 83.35 FEET SOUTH.
 BJ3582
 BJ3582                          STATION RECOVERY (1984)
 BJ3582
 BJ3582'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ3582'10 KM (6.2 MI) EAST FROM CLINTON.
 BJ3582'ABOUT 10 KM (6.2 MI) EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3582'CLINTON TO THE REFERENCE MARK ON THE LEFT, 40.5 METERS (133 FT) NORTH
 BJ3582'OF THE CENTER OF HIGHWAY 10, 25.3 METERS (83 FT) NORTH OF THE STATION
 BJ3582'MARK, AND 9.1 METERS (30 FT) NORTH OF THE CENTER OF AN OLD WOODS ROAD.
 BJ3582'THE MARK IS 0.30 METERS  NW FROM A WITNESS POST.
 BJ3582'THE MARK IS 1.52 M ABOVE HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2342 ***********************************************************************
 AU2342  DESIGNATION -  PENCHANT
 AU2342  PID         -  AU2342
 AU2342  STATE/COUNTY-  LA/TERREBONNE
 AU2342  COUNTRY     -  US
 AU2342  USGS QUAD   -  MORGAN CITY SE (2018)
 AU2342
 AU2342                         *CURRENT SURVEY CONTROL
 AU2342  ______________________________________________________________________
 AU2342* NAD 83(1992) POSITION- 29 31 37.53492(N) 091 05 59.56894(W)   ADJUSTED
 AU2342* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2342  **This station is located in a suspected subsidence area (see below).
 AU2342  ______________________________________________________________________
 AU2342  GEOID HEIGHT    -        -25.111 (meters)                     GEOID18
 AU2342  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 AU2342  HORZ ORDER      -  SECOND
 AU2342
 AU2342.The horizontal coordinates were established by classical geodetic methods
 AU2342.and adjusted by the National Geodetic Survey in January 1993.
 AU2342
 AU2342.** This station is in an area of known vertical motion. If an
 AU2342.** orthometric height was ever established but is not available 
 AU2342.** in the current survey control section, the orthometric height
 AU2342.** is considered suspect.  Suspect heights are available in the
 AU2342.** superseded section only if requested.
 AU2342
 AU2342.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2342.GEOID18 height accuracy estimate available here.
 AU2342
 AU2342.Click photographs - Photos may exist for this station.
 AU2342
 AU2342.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2342
 AU2342. The following values were computed from the NAD 83(1992) position.
 AU2342
 AU2342;                    North         East     Units Scale Factor Converg.
 AU2342;SPC LA S     -   113,871.749 1,022,630.122   MT  0.99995970   +0 07 00.2
 AU2342;SPC LA S     -   373,594.23  3,355,078.99   sFT  0.99995970   +0 07 00.2
 AU2342;UTM  15      - 3,267,890.474   684,142.296   MT  1.00001840   +0 56 12.2
 AU2342
 AU2342!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2342!SPC LA S     -   1.00000358  x   0.99995970  =   0.99996328
 AU2342!UTM  15      -   1.00000358  x   1.00001840  =   1.00002198
 AU2342
 AU2342:                Primary Azimuth Mark                     Grid Az
 AU2342:SPC LA S     -  AVOCA                                    353 32 31.3
 AU2342:UTM  15      -  AVOCA                                    352 43 19.3
 AU2342
 AU2342_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN8414267890(NAD 83)
 AU2342
 AU2342|---------------------------------------------------------------------|
 AU2342| PID    Reference Object                     Distance      Geod. Az  |
 AU2342|                                                           dddmmss.s |
 AU2342| CV9268 PENCHANT RM 2                        35.172 METERS 15848     |
 AU2342| CV9267 PENCHANT RM 1                        22.917 METERS 23719     |
 AU2342| AU2338 AVOCA                               APPROX.12.2 KM 3533931.5 |
 AU2342|---------------------------------------------------------------------|
 AU2342
 AU2342                          SUPERSEDED SURVEY CONTROL
 AU2342
 AU2342  NAD 83(1986)-  29 31 37.56214(N)    091 05 59.56966(W) AD(       ) 2
 AU2342  NAD 27      -  29 31 36.79300(N)    091 05 59.20900(W) AD(       ) 2
 AU2342
 AU2342.Superseded values are not recommended for survey control.
 AU2342
 AU2342.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2342.See file dsdata.pdf to determine how the superseded data were derived.
 AU2342
 AU2342_MARKER: DS = TRIANGULATION STATION DISK
 AU2342_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2342
 AU2342  HISTORY     - Date     Condition        Report By
 AU2342  HISTORY     - 1934     MONUMENTED       CGS
 AU2342  HISTORY     - 1940     GOOD             CGS
 AU2342  HISTORY     - 1948     GOOD             CGS
 AU2342  HISTORY     - 1966     GOOD             CGS
 AU2342  HISTORY     - 1971     GOOD             LOCENG
 AU2342
 AU2342                          STATION DESCRIPTION
 AU2342
 AU2342'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AU2342'STATION IS IN HARD MARSH ON S BANK OF BAYOU PENCHANT, ABOUT
 AU2342'1.1 MILES W OF ITS JUNCTION WITH TURTLE BAYOU, AT THE MOST
 AU2342'SOUTHERLY BEND IN THE BAYOU W OF THE JUNCTION, AT A POINT
 AU2342'WHERE THERE ARE A NUMBER OF TREES, ABOUT 20 METERS (65 FEET)
 AU2342'W OF A SMALL CANAL (KNOWN AS BAYOU PICAYUNE) THAT IS STOPPED
 AU2342'UP BY WATER LILIES, 22 METERS (70 FEET) INSHORE FROM BAYOU
 AU2342'PENCHANT AND 16.5 METERS (54 FEET) FROM A TRAPPERS CABIN.
 AU2342'
 AU2342'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 AU2342'IN THE TOP OF A TILE.
 AU2342'
 AU2342'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET AT THE
 AU2342'CENTER OF A MASS OF CONCRETE FASTENED TO THE TOP OF A LONG
 AU2342'PILE DRIVEN INTO THE MARSH, IS AT THE BASE OF A SMALL TREE
 AU2342'ON THE BANK OF BAYOU PENCHANT, IN HARD MARSH, AND 22.917
 AU2342'METERS (75.19 FEET) FROM THE STATION S 57 DEG 19 MIN W.
 AU2342'
 AU2342'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET AT THE
 AU2342'CENTER OF A MASS OF CONCRETE FASTENED TO THE TOP OF A LONG
 AU2342'PILE DRIVEN INTO THE MARSH, IS 20 METERS (65 FEET) FROM THE
 AU2342'BAYOU AND 35.172 METERS (115.39 FEET) FROM THE STATION
 AU2342'S 21 DEG 12 MIN E.
 AU2342
 AU2342                          STATION RECOVERY (1940)
 AU2342
 AU2342'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1940 (WRC)
 AU2342'STATION AND REFERENCE MARK IN GOOD CONDITION.
 AU2342'
 AU2342'ORIGINAL DESCRIPTION ADEQUATE.
 AU2342
 AU2342                          STATION RECOVERY (1948)
 AU2342
 AU2342'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU2342'STATION AND R.M. 1 WERE RECOVERED IN GOOD CONDITION.  THE
 AU2342'FOLLOWING SHOULD BE ADDED TO THE ORIGINAL DESCRIPTION--THE
 AU2342'CABIN REFERRED TO NO LONGER EXISTS.  R.M. 1 IS 1 FOOT FROM
 AU2342'THE EDGE OF THE BAYOU.  R.M. 2 COULD NOT BE FOUND.  THE AREA
 AU2342'WAS COVERED BY 2 FEET OF WATER AND HEAVY GRASS.
 AU2342
 AU2342                          STATION RECOVERY (1966)
 AU2342
 AU2342'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU2342'THE STATION MARK WAS RECOVERED IN GOOD CONDITION.  REFERENCE
 AU2342'MARK 1 WAS REPORTED LOST AT A PREVIOUS DATE.  REFERENCE MARK
 AU2342'2 WAS NOT RECOVERED AT THIS TIME.  THE ORIGINAL DESCRIPTION
 AU2342'IS IS ADEQUATE EXCEPT AS FOLLOWS.
 AU2342'
 AU2342'STATION MARK IS 150 YARDS WEST OF A SLIP FOR AN OIL WELL ON
 AU2342'THE SOUTH SHORE BAYOU PENCHANT, 50 FEET WEST OF A SMALL CANAL, 15
 AU2342'PACES SOUTH-SOUTHEAST OF BAYOU PENCHANT, 26 FEET SOUTHEAST OF AN
 AU2342'18-INCH WILLOW TREE, 3 FEET SOUTH OF A 3-INCH IRON PIPE
 AU2342'PROJECTING 3 FEET AND 2 FEET SOUTH OF A METAL WITNESS POST.
 AU2342'THE MARK IS STAMPED PENCHANT AND PROJECTS 3 INCHES.
 AU2342
 AU2342                          STATION RECOVERY (1971)
 AU2342
 AU2342'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1971 (EA)
 AU2342'RECOVERED BY T. BAKER SMITH AND SON INC.
 AU2342'
 AU2342'PENCHANT 1934-GOOD CONDITION-4 IN ABOVE MARSH
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2968 ***********************************************************************
 BX2968  DESIGNATION -  PENDLETON
 BX2968  PID         -  BX2968
 BX2968  STATE/COUNTY-  LA/SABINE
 BX2968  COUNTRY     -  US
 BX2968  USGS QUAD   -  SALTER CREEK (2018)
 BX2968
 BX2968                         *CURRENT SURVEY CONTROL
 BX2968  ______________________________________________________________________
 BX2968* NAD 83(1993) POSITION- 31 29 21.19940(N) 093 42 21.55227(W)   ADJUSTED
 BX2968* NAVD 88 ORTHO HEIGHT -    62.4   (meters)      205.    (feet) VERTCON
 BX2968  ______________________________________________________________________
 BX2968  GEOID HEIGHT    -        -26.956 (meters)                     GEOID18
 BX2968  LAPLACE CORR    -          1.41  (seconds)                    DEFLEC18
 BX2968  HORZ ORDER      -  SECOND
 BX2968
 BX2968.The horizontal coordinates were established by classical geodetic methods
 BX2968.and adjusted by the National Geodetic Survey in February 1996.
 BX2968
 BX2968.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2968.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2968
 BX2968.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2968.GEOID18 height accuracy estimate available here.
 BX2968
 BX2968.Click photographs - Photos may exist for this station.
 BX2968
 BX2968.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2968
 BX2968. The following values were computed from the NAD 83(1993) position.
 BX2968
 BX2968;                    North         East     Units Scale Factor Converg.
 BX2968;SPC LA N     -   110,318.074   885,424.270   MT  0.99994252   -0 38 15.4
 BX2968;SPC LA N     -   361,935.21  2,904,929.46   sFT  0.99994252   -0 38 15.4
 BX2968;SPC TX C     - 3,220,792.779 1,329,261.412   MT  0.99991787   +3 24 48.5
 BX2968;SPC TX C     -10,566,884.31  4,361,085.15   sFT  0.99991787   +3 24 48.5
 BX2968;UTM  15      - 3,484,037.872   432,947.982   MT  0.99965545   -0 22 07.6
 BX2968
 BX2968!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2968!SPC LA N     -   0.99999443  x   0.99994252  =   0.99993695
 BX2968!SPC TX C     -   0.99999443  x   0.99991787  =   0.99991230
 BX2968!UTM  15      -   0.99999443  x   0.99965545  =   0.99964988
 BX2968
 BX2968:                Primary Azimuth Mark                     Grid Az
 BX2968:SPC LA N     -  PENDLETON AZ MK                          088 22 17.2
 BX2968:SPC TX C     -  PENDLETON AZ MK                          084 19 13.3
 BX2968:UTM  15      -  PENDLETON AZ MK                          088 06 09.4
 BX2968
 BX2968_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ3294784037(NAD 83)
 BX2968
 BX2968|---------------------------------------------------------------------|
 BX2968| PID    Reference Object                     Distance      Geod. Az  |
 BX2968|                                                           dddmmss.s |
 BX2968| CV9005 PENDLETON RM 1                       13.863 METERS 08140     |
 BX2968| CV9004 PENDLETON AZ MK                                    0874401.8 |
 BX2968| BX2969 PENDLETON RM 2                       17.094 METERS 30357     |
 BX2968|---------------------------------------------------------------------|
 BX2968
 BX2968                          SUPERSEDED SURVEY CONTROL
 BX2968
 BX2968  NAD 83(1992)-  31 29 21.20507(N)    093 42 21.54657(W) AD(       ) 2
 BX2968  NAD 83(1986)-  31 29 21.20745(N)    093 42 21.54704(W) AD(       ) 2
 BX2968  NAD 27      -  31 29 20.56132(N)    093 42 20.89204(W) AD(       ) 2
 BX2968  NGVD 29 (07/19/86)   62.5    (m)          205.     (f) VERT ANG       
 BX2968
 BX2968.Superseded values are not recommended for survey control.
 BX2968
 BX2968.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2968.See file dsdata.pdf to determine how the superseded data were derived.
 BX2968
 BX2968_MARKER: DS = TRIANGULATION STATION DISK
 BX2968_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2968_STAMPING: PENDLETON 1971
 BX2968_MARK LOGO: CGS
 BX2968_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2968+STABILITY: SURFACE MOTION
 BX2968_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX2968+SATELLITE: SATELLITE OBSERVATIONS - August 01, 2006
 BX2968
 BX2968  HISTORY     - Date     Condition        Report By
 BX2968  HISTORY     - 1971     MONUMENTED       NGS
 BX2968  HISTORY     - 20010331 GOOD             NGS
 BX2968  HISTORY     - 20020504 GOOD             USPSQD
 BX2968  HISTORY     - 20060801 GOOD             GEOCAC
 BX2968
 BX2968                          STATION DESCRIPTION
 BX2968
 BX2968'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 BX2968'REFERENCE MARKS WERE MEASURED HOLDING 5 KGS. TENSION.
 BX2968'
 BX2968'THE STATION IS ABOUT 14 MILES SOUTHWEST OF MANY, 9 MILES NORTHEAST
 BX2968'OF MILAM, TEXAS, IN THE NORTHWEST 1/4 SECTION 21, T 6 N, R 13 W, AND
 BX2968'ON STATE OWNED PROPERTY.
 BX2968'
 BX2968'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 171 AND
 BX2968'STATE HIGHWAY 6 IN THE WEST EDGE OF MANY, GO WEST ON STATE HIGHWAY
 BX2968'6 FOR 11.85 MILES TO THE JUNCTION OF STATE HIGHWAY 475.  CONTINUE
 BX2968'WEST ON STATE HIGHWAY 6 FOR 3.0 MILES TO THE AZIMUTH MARK ON THE
 BX2968'LEFT.  CONTINUE WEST ON STATE HIGHWAY 6 FOR 0.2 MILE TO STATION
 BX2968'ON THE RIGHT, JUST BEFORE REACHING THE PENDLETON BRIDGE.
 BX2968'
 BX2968'THE STATION MARKS ARE STANDARD DISKS STAMPED PENDLETON 1971.  THE
 BX2968'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BX2968'MONUMENT THAT PROJECTS 1-INCH ABOVE THE GROUND SURFACE.  IT IS 77
 BX2968'FEET NORTH-NORTHWEST OF THE CENTERLINE OF STATE HIGHWAY 6, 54 FEET
 BX2968'EAST-NORTHEAST OF THE CENTER OF A PAVED ROAD, 44 FEET WEST OF A
 BX2968'POWERLINE POLE, AND 4.5 FEET NORTH-NORTHWEST OF A METAL
 BX2968'WITNESS POST AND FENCE.  THE UNDERGROUND MARK IS SET IN THE TOP OF
 BX2968'AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 BX2968'
 BX2968'REFERENCE MARK 1, A STANDARD DISK STAMPED PENDLETON NO 1 1971, IS
 BX2968'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BX2968'PROJECTS 2-INCHES ABOVE THE GROUND SURFACE.  IT IS 77 FEET
 BX2968'NORTH-NORTHWEST OF THE CENTERLINE OF STATE HIGHWAY 6, 16 FEET
 BX2968'NORTH OF THE POWERLINE POLE AND 1 FOOT NORTH OF THE FENCE.
 BX2968'
 BX2968'REFERENCE MARK 2, A STANDARD DISK STAMPED PENDLETON NO 2 1971, IS
 BX2968'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BX2968'PROJECTS 3-INCHES ABOVE THE GROUND SURFACE.  IT IS 51 FEET
 BX2968'NORTHEAST OF THE CENTER OF THE PAVED ROAD, AND 14.5 FEET SOUTH OF A
 BX2968'12-INCH PINE TREE.
 BX2968'
 BX2968'THE AZIMUTH MARK, A STANDARD DISK STAMPED PENDLETON 1971, IS
 BX2968'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BX2968'PROJECTS 3 INCHES ABOVE THE GROUND SURFACE.  IT IS 74 FEET
 BX2968'SOUTH-SOUTHEAST OF THE CENTERLINE OF STATE HIGHWAY 6, 47 FEET WEST
 BX2968'OF A GRAVELED DRIVEWAY, 6 FEET EAST OF A POWERLINE POLE AND 2 FEET
 BX2968'WEST-NORTHWEST OF A METAL WITNESS POST.
 BX2968'
 BX2968'NEAREST TOWN--MANY.
 BX2968
 BX2968                          STATION RECOVERY (2001)
 BX2968
 BX2968'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2968'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BX2968
 BX2968                          STATION RECOVERY (2002)
 BX2968
 BX2968'RECOVERY NOTE BY US POWER SQUADRON 2002 (CHN)
 BX2968'MARK IS 1.5 FEET NORTH-NORTHWEST OF A METAL WITNESS POST.
 BX2968
 BX2968                          STATION RECOVERY (2006)
 BX2968
 BX2968'RECOVERY NOTE BY GEOCACHING 2006 (LAD)
 BX2968'MARKER IS IN VERY GOOD SHAPE AND MARKED WITH A WITNESS MARKER OF WHITE
 BX2968'MEDAL WITH BLACK LETTERING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1665 ***********************************************************************
 AU1665  DESIGNATION -  PENSION
 AU1665  PID         -  AU1665
 AU1665  STATE/COUNTY-  LA/ST MARY
 AU1665  COUNTRY     -  US
 AU1665  USGS QUAD   -  MORGAN CITY SW (2018)
 AU1665
 AU1665                         *CURRENT SURVEY CONTROL
 AU1665  ______________________________________________________________________
 AU1665* NAD 83(1986) POSITION- 29 36 35.     (N) 091 10 57.     (W)   SCALED
 AU1665* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1665  **This station is located in a suspected subsidence area (see below).
 AU1665  ______________________________________________________________________
 AU1665  GEOID HEIGHT    -        -25.291 (meters)                     GEOID18
 AU1665
 AU1665.The horizontal coordinates were scaled from a map and have
 AU1665.an estimated accuracy of +/- 6 seconds.
 AU1665
 AU1665.** This station is in an area of known vertical motion. If an
 AU1665.** orthometric height was ever established but is not available 
 AU1665.** in the current survey control section, the orthometric height
 AU1665.** is considered suspect.  Suspect heights are available in the
 AU1665.** superseded section only if requested.
 AU1665
 AU1665.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1665.GEOID18 height accuracy estimate available here.
 AU1665
 AU1665.Click photographs - Photos may exist for this station.
 AU1665
 AU1665;                    North         East    Units  Estimated Accuracy
 AU1665;SPC LA S     -   123,020.    1,014,610.      MT  (+/- 180 meters Scaled)
 AU1665
 AU1665_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN759769(NAD 83)
 AU1665
 AU1665                          SUPERSEDED SURVEY CONTROL
 AU1665
 AU1665.No superseded survey control is available for this station.
 AU1665
 AU1665_MARKER: P = PIPE CAP
 AU1665_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1665_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1665
 AU1665  HISTORY     - Date     Condition        Report By
 AU1665  HISTORY     - UNK      MONUMENTED       DOD
 AU1665  HISTORY     - 1969     GOOD             CGS
 AU1665  HISTORY     - 1972     GOOD             LADPW
 AU1665
 AU1665                          STATION DESCRIPTION
 AU1665
 AU1665'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1665'6.5 MI S FROM MORGAN CITY.
 AU1665'ABOUT 6.3 MILES SOUTH ALONG THE LEVEE ON THE EAST BANK OF BAYOU
 AU1665'SHAFFER FROM THE SOUTH LANDING OF THE MYRTLE STREET FERRY ACROSS BAYOU
 AU1665'BOEUF AT MORGAN CITY, THENCE 0.2 MILE WEST ALONG A DIRT ROAD, ABOUT
 AU1665'0.1 MILE NORTH OF THE ST. MARY-TERREBONNE PARISH LINE, ABOUT 0.1 MILE
 AU1665'WEST OF A SMALL ONE-STORY WHITE FRAME HOUSE, DIRECTLY IN THE CENTER
 AU1665'LINE OF THE ROAD, ABOUT LEVEL WITH THE ROAD AND IS A USE CAP ON THE
 AU1665'TOP OF A 4 INCH METAL PIPE WHICH PROJECTS 2.1 FEET ABOVE THE LEVEL OF
 AU1665'THE GROUND.  NOTE-- THIS MARK IS AT THE DEAD END OF THE ROAD TO THE
 AU1665'WEST.
 AU1665
 AU1665                          STATION RECOVERY (1972)
 AU1665
 AU1665'RECOVERY NOTE BY LOUISIANA DEPARTMENT OF PUBLIC WORKS 1972
 AU1665'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1664 ***********************************************************************
 AU1664  DESIGNATION -  PENSION RM
 AU1664  PID         -  AU1664
 AU1664  STATE/COUNTY-  LA/ST MARY
 AU1664  COUNTRY     -  US
 AU1664  USGS QUAD   -  MORGAN CITY SW (2018)
 AU1664
 AU1664                         *CURRENT SURVEY CONTROL
 AU1664  ______________________________________________________________________
 AU1664* NAD 83(1986) POSITION- 29 36 37.     (N) 091 10 52.     (W)   SCALED
 AU1664* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1664  **This station is located in a suspected subsidence area (see below).
 AU1664  ______________________________________________________________________
 AU1664  GEOID HEIGHT    -        -25.292 (meters)                     GEOID18
 AU1664
 AU1664.The horizontal coordinates were scaled from a map and have
 AU1664.an estimated accuracy of +/- 6 seconds.
 AU1664
 AU1664.** This station is in an area of known vertical motion. If an
 AU1664.** orthometric height was ever established but is not available 
 AU1664.** in the current survey control section, the orthometric height
 AU1664.** is considered suspect.  Suspect heights are available in the
 AU1664.** superseded section only if requested.
 AU1664
 AU1664.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1664.GEOID18 height accuracy estimate available here.
 AU1664
 AU1664.Click photographs - Photos may exist for this station.
 AU1664
 AU1664;                    North         East    Units  Estimated Accuracy
 AU1664;SPC LA S     -   123,080.    1,014,740.      MT  (+/- 180 meters Scaled)
 AU1664
 AU1664_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN761769(NAD 83)
 AU1664
 AU1664                          SUPERSEDED SURVEY CONTROL
 AU1664
 AU1664.No superseded survey control is available for this station.
 AU1664
 AU1664_MARKER: DD = SURVEY DISK
 AU1664_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1664_STAMPING: RM
 AU1664_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1664
 AU1664  HISTORY     - Date     Condition        Report By
 AU1664  HISTORY     - UNK      MONUMENTED       DOD
 AU1664  HISTORY     - 1972     GOOD             LADPW
 AU1664
 AU1664                          STATION DESCRIPTION
 AU1664
 AU1664'DESCRIBED BY US DEPARTMENT OF DEFENSE UNK
 AU1664'6.4 MI S FROM MORGAN CITY.
 AU1664'ABOUT 6.3 MILES SOUTH ALONG THE LEVEE ON THE EAST BANK OF BAYOU
 AU1664'SHAFFER FROM THE SOUTH LANDING OF THE MYRTLE STREET FERRY ACROSS BAYOU
 AU1664'BOEUF AT MORGAN CITY, THENCE 0.1 MILE WEST ALONG A DIRT ROAD, AT THE
 AU1664'SOUTH SIDE OF PORCH FOR A SMALL ONE-STORY WHITE FRAME HOUSE, 9.4 FEET
 AU1664'WEST OF THE SOUTHEAST CORNER OF THE PORCH, 8 FEET NORTH OF THE CENTER
 AU1664'LINE OF THE ROAD, 2.3 FEET SOUTH OF THE SOUTHWEST WALL OF THE PORCH,
 AU1664'ABOUT 0.1 MILE NORTH OF THE ST. MARY-TERREBONNE PARISH LINE, ABOUT
 AU1664'LEVEL WITH THE ROAD, ABOUT 10 FEET BELOW THE TOP OF THE LEVEE AND IS A
 AU1664'USE CAP ON THE TOP OF A 4-INCH PIPE WHICH PROJECTS 2.1 FEET ABOVE THE
 AU1664'LEVEL OF THE GROUND.
 AU1664
 AU1664                          STATION RECOVERY (1972)
 AU1664
 AU1664'RECOVERY NOTE BY LOUISIANA DEPARTMENT OF PUBLIC WORKS 1972
 AU1664'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2753 ***********************************************************************
 AU2753  DESIGNATION -  PEREZ
 AU2753  PID         -  AU2753
 AU2753  STATE/COUNTY-  LA/PLAQUEMINES
 AU2753  COUNTRY     -  US
 AU2753  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2753
 AU2753                         *CURRENT SURVEY CONTROL
 AU2753  ______________________________________________________________________
 AU2753* NAD 83(1992) POSITION- 29 46 35.13210(N) 090 01 01.37404(W)   ADJUSTED
 AU2753* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2753  **This station is located in a suspected subsidence area (see below).
 AU2753  ______________________________________________________________________
 AU2753  GEOID HEIGHT    -        -25.420 (meters)                     GEOID18
 AU2753  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 AU2753  HORZ ORDER      -  SECOND
 AU2753
 AU2753.The horizontal coordinates were established by classical geodetic methods
 AU2753.and adjusted by the National Geodetic Survey in January 1993.
 AU2753
 AU2753.** This station is in an area of known vertical motion. If an
 AU2753.** orthometric height was ever established but is not available 
 AU2753.** in the current survey control section, the orthometric height
 AU2753.** is considered suspect.  Suspect heights are available in the
 AU2753.** superseded section only if requested.
 AU2753
 AU2753.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2753.GEOID18 height accuracy estimate available here.
 AU2753
 AU2753.Click photographs - Photos may exist for this station.
 AU2753
 AU2753.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2753
 AU2753. The following values were computed from the NAD 83(1992) position.
 AU2753
 AU2753;                    North         East     Units Scale Factor Converg.
 AU2753;SPC LA S     -   142,215.860 1,127,275.880   MT  0.99993337   +0 39 29.4
 AU2753;SPC LA S     -   466,586.53  3,698,404.28   sFT  0.99993337   +0 39 29.4
 AU2753;UTM  15      - 3,297,742.450   788,407.982   MT  1.00062642   +1 28 56.7
 AU2753;UTM  16      - 3,297,828.292   208,293.819   MT  1.00065003   -1 29 57.8
 AU2753
 AU2753!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2753!SPC LA S     -   1.00000314  x   0.99993337  =   0.99993651
 AU2753!UTM  15      -   1.00000314  x   1.00062642  =   1.00062957
 AU2753!UTM  16      -   1.00000314  x   1.00065003  =   1.00065318
 AU2753
 AU2753:                Primary Azimuth Mark                     Grid Az
 AU2753:SPC LA S     -  PEREZ AZ MK                              189 13 32.8
 AU2753:UTM  15      -  PEREZ AZ MK                              188 24 05.5
 AU2753:UTM  16      -  PEREZ AZ MK                              191 23 00.0
 AU2753
 AU2753_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN8840797742(NAD 83)
 AU2753
 AU2753|---------------------------------------------------------------------|
 AU2753| PID    Reference Object                     Distance      Geod. Az  |
 AU2753|                                                           dddmmss.s |
 AU2753| AT1364 CHALMETTE KAISER ALUM STACK         APPROX.18.6 KM 0112209.4 |
 AU2753| AT1344 BELLE CHASSE MUNICIPAL TANK         APPROX. 7.0 KM 0135031.5 |
 AU2753| DD7532 PEREZ RM 1                           11.488 METERS 06956     |
 AU2753| DD7531 PEREZ AZ MK                                        1895302.2 |
 AU2753| AU2754 PEREZ LDH 1972 RM 2                  15.198 METERS 20747     |
 AU2753|---------------------------------------------------------------------|
 AU2753
 AU2753                          SUPERSEDED SURVEY CONTROL
 AU2753
 AU2753  NAD 83(1986)-  29 46 35.14608(N)    090 01 01.37579(W) AD(       ) 2
 AU2753  NAD 27      -  29 46 34.39441(N)    090 01 01.12106(W) AD(       ) 2
 AU2753
 AU2753.Superseded values are not recommended for survey control.
 AU2753
 AU2753.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2753.See file dsdata.pdf to determine how the superseded data were derived.
 AU2753
 AU2753_MARKER: DD = SURVEY DISK
 AU2753_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2753
 AU2753  HISTORY     - Date     Condition        Report By
 AU2753  HISTORY     - 1972     MONUMENTED       LADH
 AU2753
 AU2753                          STATION DESCRIPTION
 AU2753
 AU2753'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 AU2753'THE STATION IS LOCATED 5 MILES SOUTH OF BELLE CHASSE, 12 MILES
 AU2753'SOUTHEAST OF NEW ORLEANS AND NEAR BERTRAND VILLE, IN THE SOUTHWEST
 AU2753'QUARTER OF SECTION 2, T15S, R12E, AND ON THE PROPERTY OWNED BY
 AU2753'PLAQUEMINES LEVEE BOARD.
 AU2753'
 AU2753'TO REACH THE STATION FROM SCARSDALE AND THE BELLE CHASSE FERRY
 AU2753'LANDING, DRIVE SOUTH ALONG STATE HIGHWAY 39 FOR 5.5 MILES.  THE
 AU2753'STATION IS SET ON THE RIGHT AND WEST OF THE HIGHWAY ON TOP OF THE
 AU2753'MISSISSIPPI RIVER LEVEE.
 AU2753'
 AU2753'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE SOUTH ALONG STATE
 AU2753'HIGHWAY 39 FOR 0.34 MILE.  THE MARK IS SET ON THE RIGHT AND WEST OF
 AU2753'THE HIGHWAY NEAR A POWER POLE.
 AU2753'
 AU2753'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2753'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU2753'CYLINDRICAL CONCRETE MONUMENT THAT IS 12 INCHES BELOW THE GROUND IN
 AU2753'A WATER METER BOX.  THE SUB-SURFACE MARK DISK IS SET IN THE TOP OF
 AU2753'AN IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND
 AU2753'SURFACE.  THEY ARE STAMPED PEREZ 1972.  THE MARK IS 145 FEET
 AU2753'NORTHWEST OF THE NORTHWEST CORNER OF A FRAME BUILDING, 112 FEET
 AU2753'SOUTH OF LEVEE STATION MARKER NO. 1189+835, 90 FEET WEST OF THE
 AU2753'CENTER OF STATE HIGHWAY 39, 65 FEET WEST OF A METAL WITNESS POST
 AU2753'AND SIGN, AND 10 FEET EAST OF THE EDGE OF A CONCRETE MAT ON THE RIVER
 AU2753'LEVEE.
 AU2753'
 AU2753'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2753'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU2753'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU2753'STAMPED PEREZ R.M.1 1972.  IT IS 84 FEET SOUTH OF LEVEE STATION
 AU2753'NO.  1189+835, 66 FEET WEST OF THE CENTER OF STATE HIGHWAY 39, AND
 AU2753'23 FEET EAST OF THE CENTER OF THE LEVEE.
 AU2753'
 AU2753'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2753'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU2753'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU2753'STAMPED PEREZ R.M.2 1972.  IT IS 138 FEET NORTHWEST OF A POWER
 AU2753'POLE, 85 FEET WEST OF THE CENTER OF STATE HIGHWAY 39, AND 10 FEET
 AU2753'EAST OF THE EDGE OF A CONCRETE MAT ON THE LEVEE.
 AU2753'
 AU2753'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2753'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU2753'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU2753'STAMPED PEREZ AZ. MK. 1972.  IT IS 70 FEET EAST NORTHEAST OF A
 AU2753'POWER POLE, 66 FEET WEST SOUTHWEST OF A POWER POLE WITH A
 AU2753'TRANSFORMER, 44 FEET WEST OF THE CENTER OF STATE HIGHWAY 39, AND
 AU2753'30 FEET WEST OF A METAL WITNESS POST AND SIGN.
 AU2753'
 AU2753'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4304 ***********************************************************************
 BJ4304  DESIGNATION -  PERILLOUX
 BJ4304  PID         -  BJ4304
 BJ4304  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ4304  COUNTRY     -  US
 BJ4304  USGS QUAD   -  LAPLACE (2018)
 BJ4304
 BJ4304                         *CURRENT SURVEY CONTROL
 BJ4304  ______________________________________________________________________
 BJ4304* NAD 83(1992) POSITION- 30 04 46.69483(N) 090 27 41.42207(W)   ADJUSTED
 BJ4304* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4304  **This station is located in a suspected subsidence area (see below).
 BJ4304  ______________________________________________________________________
 BJ4304  GEOID HEIGHT    -        -26.305 (meters)                     GEOID18
 BJ4304  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC18
 BJ4304  HORZ ORDER      -  FIRST
 BJ4304
 BJ4304.The horizontal coordinates were established by classical geodetic methods
 BJ4304.and adjusted by the National Geodetic Survey in January 1993.
 BJ4304
 BJ4304.** This station is in an area of known vertical motion. If an
 BJ4304.** orthometric height was ever established but is not available 
 BJ4304.** in the current survey control section, the orthometric height
 BJ4304.** is considered suspect.  Suspect heights are available in the
 BJ4304.** superseded section only if requested.
 BJ4304
 BJ4304.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4304.GEOID18 height accuracy estimate available here.
 BJ4304
 BJ4304.Click photographs - Photos may exist for this station.
 BJ4304
 BJ4304.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4304
 BJ4304. The following values were computed from the NAD 83(1992) position.
 BJ4304
 BJ4304;                    North         East     Units Scale Factor Converg.
 BJ4304;SPC LA S     -   175,413.542 1,084,045.145   MT  0.99992669   +0 26 09.3
 BJ4304;SPC LA S     -   575,502.60  3,556,571.45   sFT  0.99992669   +0 26 09.3
 BJ4304;UTM  15      - 3,330,327.625   744,676.261   MT  1.00033866   +1 16 22.6
 BJ4304
 BJ4304!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4304!SPC LA S     -   1.00000409  x   0.99992669  =   0.99993078
 BJ4304!UTM  15      -   1.00000409  x   1.00033866  =   1.00034275
 BJ4304
 BJ4304:                Primary Azimuth Mark                     Grid Az
 BJ4304:SPC LA S     -  PERILLOUX RM 3                           143 37 11.4
 BJ4304:UTM  15      -  PERILLOUX RM 3                           142 46 58.1
 BJ4304
 BJ4304_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4467630327(NAD 83)
 BJ4304
 BJ4304|---------------------------------------------------------------------|
 BJ4304| PID    Reference Object                     Distance      Geod. Az  |
 BJ4304|                                                           dddmmss.s |
 BJ4304| CW2182 PERILLOUX RM 3                                     1440320.7 |
 BJ4304| CW2179 PERILLOUX RM 1                       54.370 METERS 15236     |
 BJ4304| BJ4309 HOUSTON NEW ORLEANS BCN 29          APPROX. 2.2 KM 2042301.5 |
 BJ4304| CW2178 PERILLOUX AZ MK                                    2195625.4 |
 BJ4304| BJ4370 EDGARD REFINERY STACK               APPROX.11.6 KM 2462116.3 |
 BJ4304| BJ4375 RESERVE GODCHAUX SUGAR REF TK       APPROX.10.4 KM 2571807.7 |
 BJ4304| BJ4374 RESERVE GODCHAUX REF LARGE STK      APPROX.10.3 KM 2580754.7 |
 BJ4304| BJ4373 RESERVE GODCHAUX REF SMALL STK      APPROX.10.4 KM 2581250.6 |
 BJ4304| CW2180 PERILLOUX RM 2                       25.962 METERS 30421     |
 BJ4304| CW2181 PERILLOUX RM 2 RESET                 25.960 METERS 30435     |
 BJ4304|---------------------------------------------------------------------|
 BJ4304
 BJ4304                          SUPERSEDED SURVEY CONTROL
 BJ4304
 BJ4304  NAD 83(1986)-  30 04 46.71180(N)    090 27 41.42257(W) AD(       ) 1
 BJ4304  NAD 27      -  30 04 45.98676(N)    090 27 41.12024(W) AD(       ) 1
 BJ4304
 BJ4304.Superseded values are not recommended for survey control.
 BJ4304
 BJ4304.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4304.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4304
 BJ4304_MARKER: DS = TRIANGULATION STATION DISK
 BJ4304_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4304_STAMPING: PERILLOUX 1929
 BJ4304_MARK LOGO: CGS
 BJ4304_PROJECTION: FLUSH
 BJ4304_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4304+STABILITY: SURFACE MOTION
 BJ4304
 BJ4304  HISTORY     - Date     Condition        Report By
 BJ4304  HISTORY     - 1929     MONUMENTED       CGS
 BJ4304  HISTORY     - 1936     GOOD             CGS
 BJ4304  HISTORY     - 1939     GOOD             CGS
 BJ4304  HISTORY     - 1952     MARK NOT FOUND   USGS
 BJ4304  HISTORY     - 1953     GOOD             CGS
 BJ4304  HISTORY     - 1955     GOOD             CGS
 BJ4304  HISTORY     - 1956     GOOD             LOCENG
 BJ4304  HISTORY     - 1970     MARK NOT FOUND   NGS
 BJ4304  HISTORY     - 1973     GOOD             NGS
 BJ4304  HISTORY     - 1975     GOOD             NGS
 BJ4304
 BJ4304                          STATION DESCRIPTION
 BJ4304
 BJ4304'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 BJ4304'ABOUT 2 MILES NE OF LAPLACE, ON LAND OWNED BY J.D. PERILLOUX,
 BJ4304'JR., WOODLAND POUTRY FARM, LAPLACE.  REACHED FROM LOUISIANA
 BJ4304'AND TEXAS RAILROAD CROSSING IN LAPLACE BY GOING 1.5 MILES NE
 BJ4304'ON U.S. ROUTE 51 TO MR. PERILLOUXS HOUSE.  STATION IS IN
 BJ4304'CALF PEN IN FRONT OF BARN, ABOUT 200 YARDS IN REAR OF MR.
 BJ4304'PERILLOUXS HOUSE.  SURFACE AND UNDERGROUND MARKS ARE STANDARD
 BJ4304'STATION DISKS IN CONCRETE.  REFERENCE MARKS
 BJ4304'ARE STANDARD REFERENCE DISKS IN CONCRETE, NO. 1
 BJ4304'IS IN FENCE LINE IN FRONT OF BARN, 54.41 METERS (178.5 FEET)
 BJ4304'FROM STATION S 27 DEG 17 MIN E. NO. 2 IS IN FENCE
 BJ4304'LINE IN FRONT OF BARN 25.97 METERS (85.2 FEET) FROM STATION
 BJ4304'N 55 DEG 41 MIN W. FOLLOWING BEARINGS ARE FROM
 BJ4304'STATION-- RESERVE, GODCHAUX SUGAR REFINERY, HIGHEST
 BJ4304'SMOKESTACK, S 78 DEG 07 MIN W. RESERVE, GODCHAUX
 BJ4304'SUGAR REFINERY, SHORTEST CONCRETE STACK, S 78 DEG 12 MIN W.
 BJ4304
 BJ4304                          STATION RECOVERY (1936)
 BJ4304
 BJ4304'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1936 (DM)
 BJ4304'ALL OF THE REFERENCES GIVEN IN THE ORIGINAL DESCRIPTION WERE
 BJ4304'FOUND TO CONFORM WITH THE DISTANCES AND DIRECTIONS AS GIVEN.
 BJ4304'
 BJ4304'ADDITION--THIS TRIANGULATION STATION IS 496.5 FEET W OF
 BJ4304'THE CENTER LINE OF U.S. HIGHWAY 51.
 BJ4304
 BJ4304                          STATION RECOVERY (1939)
 BJ4304
 BJ4304'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BJ4304'THE SURFACE STATION MARK, UNDERGROUND MARK,
 BJ4304'REFERENCE MARKS NOS 1 AND 2, WERE RECOVERED AS
 BJ4304'DESCRIBED AND FOUND TO BE IN GOOD CONDITION.  THE DISTANCES
 BJ4304'AND DIRECTION TO THE REFERENCE MARKS WERE COMPARED IN THE
 BJ4304'FIELD AND THE VALUES SHOULD BE ACCEPTED AS CORRECT.
 BJ4304'
 BJ4304'REFERENCE MARK NO. 1 IS 54.388 METERS, (178.43 FEET), SSE
 BJ4304'OF THE STATION ON THE N BANK OF A DITCH, 12.5 FEET N OF THE
 BJ4304'CENTER LINE OF THE FARM ROAD, 2.0 FEET W OF A 4- BY 4-INCH WHITE
 BJ4304'WITNESS POST PROJECTING 2-1/2 FEET ABOVE THE GROUND.  MARK,
 BJ4304'PROJECTS 1 INCH ABOVE THE GROUND AND IS STAMPED
 BJ4304'PERILLOUX NO. 1 1929.
 BJ4304'
 BJ4304'REFERENCE MARK NO. 2 IS 25.962 METERS, (85.18 FEET), WNW OF
 BJ4304'THE STATION ON THE N BANK OF A DITCH, 13 FEET N OF THE CENTER
 BJ4304'LINE OF THE FARM ROAD, 2 FEET E OF A 4- BY 4-INCH WHITE WITNESS
 BJ4304'POST PROJECTING 2-1/2 FEET ABOVE THE GROUND.  MARK,
 BJ4304'PROJECTS 4 INCHES ABOVE THE GROUND AND IS STAMPED PERILLOUX
 BJ4304'NO. 2 1929.
 BJ4304'
 BJ4304'THE AZIMUTH MARK IS 0.25 MILE S OF THE STATION ON THE E
 BJ4304'SIDE OF U.S. HIGHWAY 51, 31 FEET S OF THE CENTER LINE OF THE
 BJ4304'HIGHWAY IN THE S RIGHT-OF-WAY FENCE LINE, 2 FEET SW OF A
 BJ4304'4- BY 4-INCH WHITE WITNESS POST PROJECTING 2-1/2 FEET ABOVE THE
 BJ4304'GROUND.  MARK, PROJECTS 3 INCHES ABOVE THE GROUND
 BJ4304'AND IS STAMPED PERILLOUX 1939.
 BJ4304'
 BJ4304'THE STATION IS LOCATED 2 MILES NE OF LA PLACE, ON LAND OWNED
 BJ4304'BY J.D. PERILLOUX, JR.  TO REACH THE STATION FROM THE LOUISIANA
 BJ4304'AND TEXAS RAILROAD CROSSING IN LA PLACE, GO NE ON U.S. HIGHWAY
 BJ4304'51 FOR 1.5 MILES TO A FARM ROAD LEFT (JUST W OF MR. PERILLOUXS
 BJ4304'HOME).  TURN LEFT AND FOLLOW THE FARM ROAD NW FOR APPROXIMATELY
 BJ4304'200 YARDS TO THE STATION ON THE RIGHT IN A SMALL CALF PEN.
 BJ4304'THE STATION IS 43 FEET N OF THE CENTER LINE OF THE FARM ROAD,
 BJ4304'54 FEET W OF A WATER PUMP, 15 FEET E OF A FENCE LINE, 20 FEET
 BJ4304'S OF THE SE CORNER OF THE CALF SHED AND 2.8 FEET SW OF A
 BJ4304'4- BY 4-INCH WHITE WITNESS POST PROJECTING 2-1/2 FEET ABOVE
 BJ4304'THE GROUND.  MARK, PROJECTS 3 INCHES ABOVE THE
 BJ4304'GROUND AND IS STAMPED PERILLOUX 1929.
 BJ4304'
 BJ4304'A 77-FOOT TOWER IS NEEDED TO SEE A 116-FOOT TOWER AT EDGARD
 BJ4304'1929
 BJ4304'
 BJ4304'A 77-FOOT TOWER IS NEEDED TO SEE A 116-FOOT TOWER AT GRAMERCY
 BJ4304'EAST BASE 1929
 BJ4304'
 BJ4304'A 116-FOOT TOWER IS NEEDED TO SEE A 116-FOOT TOWER AT MAUREPAS
 BJ4304'
 BJ4304'A 116-FOOT TOWER IS NEEDED TO SEE A 116-FOOT TOWER AT RUDDOCK
 BJ4304
 BJ4304                          STATION RECOVERY (1952)
 BJ4304
 BJ4304'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1952
 BJ4304'LAND ABOUT THE STATION POSITION, HEAVILY OVER-GROWN WITH BRUSH
 BJ4304'AND HAD BEEN DEEPLY PLOWED BEFORE ABANDONING OF FARMING
 BJ4304'OPERATIONS.  UNABLE TO LOCATE.
 BJ4304'
 BJ4304'REFERENCE MARK 1 FOUND IN GOOD CONDITION.
 BJ4304'
 BJ4304'REFERENCE MARK 2 NOT FOUND.
 BJ4304
 BJ4304                          STATION RECOVERY (1953)
 BJ4304
 BJ4304'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (RLE)
 BJ4304'STATION, REFERENCE, AND AZIMUTH MARKS WERE RECOVERED AND IN
 BJ4304'GOOD CONDITION.  DESCRIPTION TO REACH THE STATION BY F.B.Q.
 BJ4304'IN 1939 IS ADEQUATE TO REACH THE STATION.
 BJ4304
 BJ4304                          STATION RECOVERY (1955)
 BJ4304
 BJ4304'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ4304'THE STATION WAS VISITED, AND ALL MARKS WERE FOUND IN GOOD
 BJ4304'CONDITION.  THE FARM ROAD MENTIONED IN THE ORIGINAL DESCRIPTION
 BJ4304'HAS BEEN ABANDONED, AND THE CALF SHED HAS BEEN REMOVED.  THIS
 BJ4304'AREA IS NOW A GARDEN.  A NEW DESCRIPTION FOLLOWS--
 BJ4304'
 BJ4304'THE STATION IS LOCATED ABOUT 2 MI. NE OF LA PLACE, IN THE SE
 BJ4304'CORNER OF A GARDEN PLOT OWNED BY MR. J.D. PERILLOUX, JR.  IT
 BJ4304'IS 496 FT. NW OF THE CENTERLINE OF U.S. HIGHWAY 51, 54 FT. NW OF
 BJ4304'A WELL, 15 FT. NE OF THE NE FENCE LINE LEADING NW, AND 68
 BJ4304'FT. N-NE OF AN 18-IN. CHERRY TREE WHICH SERVES AS THE NE
 BJ4304'END OF A GATE IN A FENCE LINE.  IT IS A STANDARD DISK, STAMPED
 BJ4304'PERILLOUX 1929 AND PROJECTS 4 IN.
 BJ4304'
 BJ4304'REFERENCE MARK 1 IS 178.43 FT. S-SE OF THE STATION, 2 FT. NE OF A
 BJ4304'DITCH, IN A FENCE LINE, 124 FT. S-SE OF A WELL, 81 FT. NW
 BJ4304'OF A FENCE CORNER, AND ON THE S SIDE OF A PASTURE LOT.  IT IS
 BJ4304'A STANDARD DISK, STAMPED PERILLOUX NO 1 1929 AND PROJECTS
 BJ4304'6 IN.
 BJ4304'
 BJ4304'REFERENCE MARK 2 IS 85.18 FT. W-NW OF THE STATION, IN A
 BJ4304'FENCE LINE, 133 FT. W-NW OF A WELL, AND 34 FT. E-SE OF AN
 BJ4304'18-IN. TREE IN THE FENCE LINE.  IT IS A STANDARD DISK, STAMPED
 BJ4304'PERILLOUX NO 2 1929 AND PROJECTS 6 IN.
 BJ4304'
 BJ4304'THE AZIMUTH MARK IS 0.3 MI. S OF THE STATION, 31 FT. SE OF
 BJ4304'THE CENTERLINE OF U.S. HIGHWAY 51, 5 FT. S OF THE PROJECTED
 BJ4304'TANGENT OF THE S SIDE OF A LARGE WHITE HOUSE WITH FOUR PILLARS
 BJ4304'ON THE FRONT PORCH, 78 FT. S OF A POWER POLE WITH A STREET LIGHT,
 BJ4304'AND 101 FT. S OF THE S EDGE OF THE CONCRETE DRIVEWAY LEADING
 BJ4304'E TO A BRICK HOME WITH FOUR SMOKESTACKS PROJECTING FROM THE
 BJ4304'FIREPLACE CHIMNEY.  IT IS A STANDARD DISK, STAMPED PERILLOUX
 BJ4304'1929 AND PROJECTS 4 IN.
 BJ4304'
 BJ4304'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 51
 BJ4304'AND 61 IN THE W EDGE OF LA PLACE, GO NE ON U.S. HIGHWAY 51
 BJ4304'FOR 1.4 MI. TO THE J.P. PERILLOUX RESIDENCE ON THE LEFT.
 BJ4304'THE STATION IS ABOUT 100 YD. NW OF THE HOUSE.
 BJ4304
 BJ4304                          STATION RECOVERY (1956)
 BJ4304
 BJ4304'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1956
 BJ4304'STATION RECOVERED BY J. AMMANN ENGRS.
 BJ4304'
 BJ4304'DESCRIPTIONS ADEQUATE, EXCEPT FARM ROAD DOES NOT LEAD INTO
 BJ4304'HIGHWAY.
 BJ4304
 BJ4304                          STATION RECOVERY (1970)
 BJ4304
 BJ4304'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (RPH)
 BJ4304'REFERENCE MARKS NO. 1 AND NO. 2 WERE RECOVERED IN GOOD CONDITION.
 BJ4304'STATION MARK WAS SEARCHED FOR BUT NOT RECOVERED.  AZIMUTH
 BJ4304'MARK WAS NOT SEARCHED FOR AND NOT RECOVERED.
 BJ4304'
 BJ4304'DESCRIPTION BY R.A.E. IN 1955 IS ADEQUATE FOR RECOVERY WITH
 BJ4304'THE FOLLOWING CHANGES--THE WELL NO LONGER EXISTS.
 BJ4304
 BJ4304                          STATION RECOVERY (1973)
 BJ4304
 BJ4304'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4304'THE STATION MARK WAS RECOVERED AND FOUND IN FAIR CONDITION,
 BJ4304'IT HAS BEEN HIT A NUMBER OF TIMES BY FARM EQUIPMENT BUT
 BJ4304'APPEARS SOLID, REFERENCE MARKS 1 AND 2 WERE RECOVERED AND
 BJ4304'FOUND IN GOOD CONDITION, THE AZIMUTH MARK WAS RECOVERED BUT
 BJ4304'HAS APPARENTLY BEEN DISTURBED BY THE CONSTRUCTION OF A CONCRETE
 BJ4304'DRIVEWAY.  THE DISTANCE TO THE REFERENCE MARKS COMPARED
 BJ4304'FAVORABLY WITH THE 1929 DATA.  A DIFFERENCE OF 9 MINUTES AND 33
 BJ4304'SECONDS TO REFERENCE MARK 1, 10 MINUTES AND 13 SECONDS TO
 BJ4304'REFERENCE MARK 2 AND 20.8 SECONDS TO THE AZIMUTH MARK WERE
 BJ4304'NOTED AND VERIFIED WHEN COMPARED WITH THE 1929
 BJ4304'DIRECTIONS.  A COMPLETE NEW DESCRIPTION FOLLOWS--
 BJ4304'
 BJ4304'THE STATION IS LOCATED AT THE NORTHEAST EDGE OF LA PLACE,
 BJ4304'ON THE NORTHWEST SIDE OF U.S. HIGHWAY 51 AND ON PROPERTY
 BJ4304'OWNED BY MRS. DENISE PERILLOUX, 103 EAST 15TH STREET, LA PLACE,
 BJ4304'LOUISIANA, PHONE NUMBER 652-5350.
 BJ4304'
 BJ4304'TO REACH THE STATION FROM THE POST OFFICE IN LA PLACE GO NORTH
 BJ4304'ON STATE HIGHWAY 44 FOR 0.3 MILE TO THE JUNCTION OF U.S.
 BJ4304'HIGHWAYS 61 AND 51.  CONTINUE NORTH ON U.S. HIGHWAY 51 FOR 1.1
 BJ4304'MILES TO THE AZIMUTH MARK ON THE RIGHT.  CONTINUE NORTH ON
 BJ4304'U.S. HIGHWAY 51 FOR 0.3 MILE TO A CROSS ROAD.  (TO REACH
 BJ4304'REFERENCE MARK 3, TURN RIGHT AND GO EASTERLY ON THE GRAVELED
 BJ4304'ROAD FOR 0.1 MILE TO THE MARK ON THE RIGHT.) TURN LEFT AND
 BJ4304'GO WESTERLY ON THE DRIVEWAY AND FIELD ROAD FOR 0.15 MILES
 BJ4304'TO THE STATION ON THE LEFT.
 BJ4304'
 BJ4304'THE STATION MARK IS A STANDARD DISK STAMPED PERILLOUX 1929,
 BJ4304'SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT IS
 BJ4304'FLUSH WITH THE GROUND SURFACE.  IT IS 40 FEET NORTH OF THE CENTER
 BJ4304'OF THE DIRT ROAD AND 28.6 FEET NORTH OF A FENCE.
 BJ4304'
 BJ4304'REFERENCE MARK 1 IS A STANDARD DISK STAMPED PERILLOUX NO 1 1929,
 BJ4304'SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT
 BJ4304'PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS 85 FEET
 BJ4304'WEST OF THE EAST END OF A FENCE, 12 FEET NORTH OF THE CENTER
 BJ4304'OF A DIRT ROAD AND 1 FOOT SOUTH OF A FENCE.
 BJ4304'
 BJ4304'REFERENCE MARK 2 IS A STANDARD DISK STAMPED PERILLOUX NO 2 1929,
 BJ4304'SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT
 BJ4304'PROJECTS 1 INCH ABOVE THE GROUND SURFACE.  IT IS 12 FEET
 BJ4304'NORTH OF THE CENTER OF THE DIRT ROAD AND 1 FOOT NORTH OF
 BJ4304'A FENCE.
 BJ4304'
 BJ4304'REFERENCE MARK 3 IS A STANDARD DISK STAMPED PERILLOUX NO 3
 BJ4304'1929 1972, SET IN THE TOP OF A ROUND CONCRETE MONUMENT THAT
 BJ4304'IS 12-INCHES IN DIAMETER AND IS FLUSH WITH THE GROUND SURFACE.
 BJ4304'IT IS 204 FEET EAST OF THE CENTER OF U.S. HIGHWAY 51, 65
 BJ4304'FEET SOUTH OF AN EAST-WEST DRIVEWAY, 32 FEET WEST OF A
 BJ4304'NORTH-SOUTH DRIVEWAY AND 10 FEET SOUTHWEST OF A 36-INCH TREE.
 BJ4304'ESTABLISHED AS A GROUND AZIMUTH.
 BJ4304'
 BJ4304'THE AZIMUTH MARK IS A STANDARD DISK STAMPED PERILLOUX 1939,
 BJ4304'SET IN THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT THAT IS
 BJ4304'FLUSH WITH THE SURFACE OF THE CONCRETE DRIVEWAY.  IT IS
 BJ4304'76.5 FEET WEST OF THE NORTHWEST CORNER OF A BRICK HOUSE,
 BJ4304'72.5 FEET SOUTH OF A POWER LINE POLE WITH A TRANSFORMER AND
 BJ4304'32 FEET EAST OF THE CENTER OF U.S. HIGHWAY 51.
 BJ4304'
 BJ4304'TENSION WAS HELD ON THE MEASUREMENTS TO THE REFERENCE MARKS.
 BJ4304'
 BJ4304'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT THE
 BJ4304'NORTHEAST EDGE OF LA PLACE
 BJ4304
 BJ4304                          STATION RECOVERY (1975)
 BJ4304
 BJ4304'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (RM)
 BJ4304'PERILLOUX 1929-FAIR.  NEW PHONE 652-6052.  NEW PROPERTY OWNER MRS
 BJ4304'HARRY AUCOIN AND FAMILY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4936 ***********************************************************************
 BJ4936  DESIGNATION -  PERKINS
 BJ4936  PID         -  BJ4936
 BJ4936  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4936  COUNTRY     -  US
 BJ4936  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4936
 BJ4936                         *CURRENT SURVEY CONTROL
 BJ4936  ______________________________________________________________________
 BJ4936* NAD 83(1992) POSITION- 30 23 49.12837(N) 091 06 47.83028(W)   ADJUSTED
 BJ4936* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4936  **This station is located in a suspected subsidence area (see below).
 BJ4936  ______________________________________________________________________
 BJ4936  GEOID HEIGHT    -        -27.039 (meters)                     GEOID18
 BJ4936  LAPLACE CORR    -          0.58  (seconds)                    DEFLEC18
 BJ4936  HORZ ORDER      -  FIRST
 BJ4936
 BJ4936.The horizontal coordinates were established by classical geodetic methods
 BJ4936.and adjusted by the National Geodetic Survey in January 1993.
 BJ4936
 BJ4936.** This station is in an area of known vertical motion. If an
 BJ4936.** orthometric height was ever established but is not available 
 BJ4936.** in the current survey control section, the orthometric height
 BJ4936.** is considered suspect.  Suspect heights are available in the
 BJ4936.** superseded section only if requested.
 BJ4936
 BJ4936.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4936.GEOID18 height accuracy estimate available here.
 BJ4936
 BJ4936.Click photographs - Photos may exist for this station.
 BJ4936
 BJ4936.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4936
 BJ4936. The following values were computed from the NAD 83(1992) position.
 BJ4936
 BJ4936;                    North         East     Units Scale Factor Converg.
 BJ4936;SPC LA S     -   210,291.342 1,021,145.438   MT  0.99994956   +0 06 36.1
 BJ4936;SPC LA S     -   689,930.84  3,350,207.99   sFT  0.99994956   +0 06 36.1
 BJ4936;UTM  15      - 3,364,285.676   681,256.664   MT  1.00000532   +0 57 17.7
 BJ4936
 BJ4936!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4936!SPC LA S     -   1.00000238  x   0.99994956  =   0.99995194
 BJ4936!UTM  15      -   1.00000238  x   1.00000532  =   1.00000770
 BJ4936
 BJ4936:                Primary Azimuth Mark                     Grid Az
 BJ4936:SPC LA S     -  SIEGEN                                   114 14 38.3
 BJ4936:UTM  15      -  SIEGEN                                   113 23 56.7
 BJ4936
 BJ4936_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8125664285(NAD 83)
 BJ4936
 BJ4936|---------------------------------------------------------------------|
 BJ4936| PID    Reference Object                     Distance      Geod. Az  |
 BJ4936|                                                           dddmmss.s |
 BJ4936| BJ4932 BATON ROUGE BOYCE CO RAD MAST       APPROX. 4.6 KM 0452021.0 |
 BJ4936| BJ4929 BATON ROUGE SOUND ENT RAD MAST      APPROX. 5.5 KM 1041318.3 |
 BJ4936| BJ4930 SIEGEN                              APPROX. 4.8 KM 1142114.4 |
 BJ4936| CW2184 PERKINS RM 1                         32.138 METERS 18418     |
 BJ4936| BJ5040 BATON ROUGE COLL HILLS TANK         APPROX. 4.4 KM 2635221.1 |
 BJ4936| BJ5031 BATON ROUGE LA W F RAD MAST         APPROX. 1.4 KM 2720112.7 |
 BJ4936| BJ5021 LOUISIANA UNIV MEMORIAL TWR         APPROX. 6.6 KM 2870628.4 |
 BJ4936| CW2186 PERKINS RM 3                                       2981205.5 |
 BJ4936| CW2183 PERKINS AZ MK                                      2981427.3 |
 BJ4936| BJ5038 BATON ROUGE PERKINS RD TANK         APPROX. 4.3 KM 3060335.9 |
 BJ4936| BJ5037 BATON ROUGE RAD KXOK N MAST         APPROX. 3.8 KM 3135157.6 |
 BJ4936| CW2185 PERKINS RM 2                         69.815 METERS 31958     |
 BJ4936|---------------------------------------------------------------------|
 BJ4936
 BJ4936                          SUPERSEDED SURVEY CONTROL
 BJ4936
 BJ4936  NAD 83(1986)-  30 23 49.14642(N)    091 06 47.82841(W) AD(       ) 1
 BJ4936  NAD 27      -  30 23 48.45761(N)    091 06 47.44881(W) AD(       ) 1
 BJ4936
 BJ4936.Superseded values are not recommended for survey control.
 BJ4936
 BJ4936.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4936.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4936
 BJ4936_MARKER: DS = TRIANGULATION STATION DISK
 BJ4936_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4936_STAMPING: PERKINS 1970
 BJ4936_MARK LOGO: CGS
 BJ4936_PROJECTION: RECESSED 53 CENTIMETERS
 BJ4936_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4936+STABILITY: SURFACE MOTION
 BJ4936
 BJ4936  HISTORY     - Date     Condition        Report By
 BJ4936  HISTORY     - 1970     MONUMENTED       NGS
 BJ4936  HISTORY     - 1973     GOOD             NGS
 BJ4936  HISTORY     - 1975     GOOD             NGS
 BJ4936  HISTORY     - 19940624 GOOD             USPSQD
 BJ4936
 BJ4936                          STATION DESCRIPTION
 BJ4936
 BJ4936'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4936'NO MEASUREMENT BETWEEN REFERENCE MARKS DUE TO TREES ON LINE.
 BJ4936'
 BJ4936'THE STATION IS LOCATED IN A SMALL OPEN AREA, ABOUT 5 MILES SOUTHEAST
 BJ4936'OF THE CENTRAL SECTION OF BATON ROUGE, IN AN AREA KNOWN LOCALLY AS
 BJ4936'ESSEN, ON THE SOUTH SIDE OF STATE HIGHWAY 427 (PERKINS ROAD), 0.25
 BJ4936'MILE WEST OF THE JUNCTION OF STATE HIGHWAYS 427 AND 1034, IN
 BJ4936'SECTION 52, T 7 S, R 1 E, AND ON PROPERTY WHICH IS OWNED BY E.
 BJ4936'ROGER JONES JR. OF P.O. BOX 375, BATON ROUGE, LOUISIANA.
 BJ4936'
 BJ4936'TO REACH THE STATION FROM THE JUNCTION WITH STATE HIGHWAY 437 AND
 BJ4936'T-INTERSECTION, PERKINS ROAD AND STATE HIGHWAY 1064, GO
 BJ4936'NORTHWESTERLY ON PERKINS PARK ROAD FOR 0.25 MILE TO A TRACK ROAD ON
 BJ4936'THE LEFT.  (TO REACH THE AZIMUTH MARK FROM THIS POINT, CONTINUE
 BJ4936'NORTHWESTERLY ON PERKINS PARK ROAD FOR 0.2 MILE TO A SIDE ROAD
 BJ4936'LEFT AND ENTRANCE TO PERKINS PARK.  TURN LEFT AND GO SOUTH FOR
 BJ4936'0.1 MILE MAKING A RIGHT TURN AND GO STRAIGHT AHEAD WHERE ROAD TURNS
 BJ4936'LEFT AND GO 200 FEET THROUGH LAWN TO A FENCE AND AZIMUTH MARK AS
 BJ4936'DESCRIBED).  TURN LEFT ON TRACK ROAD LEADING INTO AN OLD ORCHARD,
 BJ4936'GO WEST FOR 100 FEET TO THE STATION ON THE RIGHT.
 BJ4936'
 BJ4936'THE STATION MARKS ARE STANDARD DISKS STAMPED PERKINS 1970.  THE
 BJ4936'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BJ4936'MONUMENT THAT IS 21 INCHES BELOW THE GROUND SURFACE.  IT IS 84 FEET
 BJ4936'SOUTH OF PERKINS ROAD, 59 FEET SOUTH OF A POWERLINE POLE, 33 FEET
 BJ4936'EAST OF AN 18-INCH LIVE OAK TREE AND 27 FEET WEST OF A TRACK ROAD.
 BJ4936'THE UNDERGROUND MARK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BJ4936'CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 BJ4936'
 BJ4936'REFERENCE MARK 1, A STANDARD DISK STAMPED PERKINS NO 1 1970, IS SET
 BJ4936'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BJ4936'WITH THE GROUND SURFACE.  IT IS 28 FEET EAST OF THE TRACK ROAD, 9.5
 BJ4936'FEET WEST-SOUTHWEST OF A 16-INCH PINE TREE AND 8 FEET NORTH OF AN
 BJ4936'18 INCH PINE TREE.  IT IS IN THE EDGE OF AN ORCHARD.
 BJ4936'
 BJ4936'REFERENCE MARK 2, A STANDARD DISK STAMPED PERKINS NO 2 1970, IS SET
 BJ4936'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2
 BJ4936'INCHES ABOVE THE GROUND SURFACE.  IT IS 56 FEET EAST-NORTHEAST OF
 BJ4936'A 24 INCH LIVE OAK TREE, 26 FEET SOUTH-SOUTHWEST OF PERKINS ROAD, 3.6
 BJ4936'FEET EAST-SOUTHEAST OF A METAL WITNESS POST WITH A SIGN AND 1.5 FEET
 BJ4936'SOUTHEAST OF A POWERLINE POLE.
 BJ4936'
 BJ4936'THE AZIMUTH MARK, A STANDARD DISK STAMPED PERKINS 1970, IS SET IN THE
 BJ4936'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 BJ4936'THE GROUND SURFACE.  IT IS 23 FEET NORTH OF A 5 INCH TREE, 3.5
 BJ4936'SOUTHEAST OF A FENCE AND 2 FEET SOUTH OF A METAL WITNESS POST WITH
 BJ4936'SIGN.
 BJ4936'
 BJ4936'HEIGHT OF LIGHT ABOVE STATION MARK 35.1 METERS.
 BJ4936
 BJ4936                          STATION RECOVERY (1973)
 BJ4936
 BJ4936'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (AKH)
 BJ4936'THE STATION WAS VISITED 10-24-73 AND THE STATION MARK AND REFERENCE
 BJ4936'MARK NO. 1 AND NO. 2 WERE FOUND IN GOOD CONDITION.  THE AZIMUTH MARK
 BJ4936'WAS FOUND DESTROYED.  A NEW AZIMUTH MARK WAS ESTABLISHED AT THIS
 BJ4936'DATE NEAR THE LOCATION OF THE ORIGINAL AZIMUTH MARK.  A POLARIS
 BJ4936'OBSERVATION WAS OBSERVED.  THE 1970 DESCRIPTION IS ADEQUATE FOR THE
 BJ4936'STATION AND THE REFERENCE MARKS.  A DESCRIPTION OF THE NEW AZIMUTH
 BJ4936'MARK (REFERENCE MARK NO. 3) FOLLOWS--
 BJ4936'
 BJ4936'THE AZIMUTH MARK IS 0.25 MILE NORTHWEST OF THE STATION, AT THE WEST
 BJ4936'EDGE OF PERKINS PARK, 35 FEET SOUTH OF THE CENTER OF THE ROAD, 205
 BJ4936'FT NORTHWEST OF A BLACKTOP ROAD, 266 FEET NORTHWEST OF THE POLE
 BJ4936'SUPPORTING LIGHTS FOR THE FOOTBALL FIELD, 162 FEET
 BJ4936'WEST-NORTHWEST OF A POWER POLE WITH THREE TRANSFORMERS, 365 FEET
 BJ4936'WEST OF PERKINS ROAD.  IT IS A REFERENCE MARK DISK, STAMPED PERKINS
 BJ4936'NO 3 1970 1973, FLUSH WITH THE GROUND.
 BJ4936'
 BJ4936'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--5.0 MILES SE OF
 BJ4936'BATON ROUGE.
 BJ4936
 BJ4936                          STATION RECOVERY (1975)
 BJ4936
 BJ4936'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (RT)
 BJ4936'NO MEASUREMENT WAS MADE BETWEEN RMS DUE TO TREE ON LINE.
 BJ4936'
 BJ4936'THE STATION WAS VISITED ON 2-12-75 AND THE STATION, REFERENCE MARK 1,
 BJ4936'REFERENCE MARK 2 AND THE AZIMUTH MARK WERE FOUND TO BE IN GOOD
 BJ4936'CONDITION.  THE 1970 DESCRIPTION IS ADEQUATE FOR THE STATION AND
 BJ4936'REFERENCE MARKS.  THE AZIMUTH MARK HAS BEEN MOVED BY MR. A. K.
 BJ4936'HANSEN AS REQUESTED BY THE PARISH.  A NEW DESCRIPTION ON THE AZIMUTH
 BJ4936'MARK FOLLOWS--
 BJ4936'
 BJ4936'THE AZIMUTH MARK IS A STANDARD U.S. COAST AND GEODETIC SURVEY DISK
 BJ4936'SET IN TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BJ4936'WITH THE GROUND.  IT IS STAMPED PERKINS 1970 NO 3 1973.  THE MARK
 BJ4936'IS 95 FEET EAST OF A FLARE ON THE MEDIAN OF KENILWORTH PARKWAY,
 BJ4936'47 FEET NORTH OF A 12 INCH SOAP NUT TREE, 30 FEET SOUTHEAST OF
 BJ4936'THE CENTER OF THE EAST BOUND LANE ON KENILWORTH PARKWAY, 19 FEET
 BJ4936'NORTHWEST OF AN 8 INCH SOAP NUT TREE AND 2 FEET SOUTHWEST OF A
 BJ4936'METAL WITNESS POST AND SIGN.
 BJ4936'
 BJ4936'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE NORTHWEST ALONG
 BJ4936'PERKINS ROAD FOR 0.25 MILE TO THE JUNCTION WITH KENILWORTH PARKWAY
 BJ4936'ON THE LEFT, TURN LEFT ON KENILWORTH PARKWAY AND GO SOUTHWEST FOR
 BJ4936'0.1 MILE TO THE MARK SET ON THE LEFT AND SOUTHEAST OF THE
 BJ4936'PARKWAY.  THE MARK IS SET ON THE OLYMPIA PARK PROPERTY.
 BJ4936'
 BJ4936'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ4936'
 BJ4936'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--5 MILES SOUTHEAST
 BJ4936'OF CENTRAL BATON R.
 BJ4936
 BJ4936                          STATION RECOVERY (1994)
 BJ4936
 BJ4936'RECOVERY NOTE BY US POWER SQUADRON 1994
 BJ4936'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3183 ***********************************************************************
 BK3183  DESIGNATION -  PERKINS
 BK3183  PID         -  BK3183
 BK3183  STATE/COUNTY-  LA/CALCASIEU
 BK3183  COUNTRY     -  US
 BK3183  USGS QUAD   -  GORDON (2018)
 BK3183
 BK3183                         *CURRENT SURVEY CONTROL
 BK3183  ______________________________________________________________________
 BK3183* NAD 83(1992) POSITION- 30 23 55.61652(N) 093 21 18.80361(W)   ADJUSTED
 BK3183* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3183  **This station is located in a suspected subsidence area (see below).
 BK3183  ______________________________________________________________________
 BK3183  GEOID HEIGHT    -        -27.202 (meters)                     GEOID18
 BK3183  LAPLACE CORR    -          0.53  (seconds)                    DEFLEC18
 BK3183  HORZ ORDER      -  FIRST
 BK3183
 BK3183.The horizontal coordinates were established by classical geodetic methods
 BK3183.and adjusted by the National Geodetic Survey in January 1993.
 BK3183
 BK3183.** This station is in an area of known vertical motion. If an
 BK3183.** orthometric height was ever established but is not available 
 BK3183.** in the current survey control section, the orthometric height
 BK3183.** is considered suspect.  Suspect heights are available in the
 BK3183.** superseded section only if requested.
 BK3183
 BK3183.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3183.GEOID18 height accuracy estimate available here.
 BK3183
 BK3183.Click photographs - Photos may exist for this station.
 BK3183
 BK3183.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3183
 BK3183. The following values were computed from the NAD 83(1992) position.
 BK3183
 BK3183;                    North         East     Units Scale Factor Converg.
 BK3183;SPC LA S     -   212,184.884   805,719.909   MT  0.99994977   -1 00 39.5
 BK3183;SPC LA S     -   696,143.24  2,643,432.73   sFT  0.99994977   -1 00 39.5
 BK3183;UTM  15      - 3,363,028.538   465,877.243   MT  0.99961436   -0 10 47.1
 BK3183
 BK3183!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3183!SPC LA S     -   1.00000254  x   0.99994977  =   0.99995231
 BK3183!UTM  15      -   1.00000254  x   0.99961436  =   0.99961690
 BK3183
 BK3183:                Primary Azimuth Mark                     Grid Az
 BK3183:SPC LA S     -  PERKINS AZ MK                            196 44 50.7
 BK3183:UTM  15      -  PERKINS AZ MK                            195 54 58.3
 BK3183
 BK3183_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6587763028(NAD 83)
 BK3183
 BK3183|---------------------------------------------------------------------|
 BK3183| PID    Reference Object                     Distance      Geod. Az  |
 BK3183|                                                           dddmmss.s |
 BK3183| CV9010 PERKINS RM 1                         29.767 METERS 02900     |
 BK3183| CV9009 PERKINS AZ MK                                      1954411.2 |
 BK3183| CV9011 PERKINS RM 2                         31.801 METERS 28421     |
 BK3183| BK3188 DEQUINCY MO PACIFIC RR TANK         APPROX. 9.2 KM 3043038.0 |
 BK3183| BK3190 DEQUINCY MUNICIPAL TANK             APPROX. 9.4 KM 3072521.1 |
 BK3183| BK3189 DEQUINCY NEWPORT INDUST TK          APPROX. 8.8 KM 3090026.7 |
 BK3183|---------------------------------------------------------------------|
 BK3183
 BK3183                          SUPERSEDED SURVEY CONTROL
 BK3183
 BK3183  NAD 83(1986)-  30 23 55.63589(N)    093 21 18.79554(W) AD(       ) 1
 BK3183  NAD 27      -  30 23 54.91661(N)    093 21 18.21755(W) AD(       ) 1
 BK3183
 BK3183.Superseded values are not recommended for survey control.
 BK3183
 BK3183.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3183.See file dsdata.pdf to determine how the superseded data were derived.
 BK3183
 BK3183_MARKER: DS = TRIANGULATION STATION DISK
 BK3183_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3183_STAMPING: PERKINS 1941
 BK3183_MARK LOGO: CGS
 BK3183_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3183+STABILITY: SURFACE MOTION
 BK3183
 BK3183  HISTORY     - Date     Condition        Report By
 BK3183  HISTORY     - 1941     MONUMENTED       CGS
 BK3183  HISTORY     - 1963     GOOD             CGS
 BK3183  HISTORY     - 20011125 GOOD             USPSQD
 BK3183
 BK3183                          STATION DESCRIPTION
 BK3183
 BK3183'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BK3183'STATION IS ABOUT 3-1/2 MILES E OF THE VILLAGE OF PERKINS,
 BK3183'IN THE NE 1/4 OF SECTION 2, T 8 S, R 10 W, ON LAND OWNED BY
 BK3183'L. HOLLINGSWORTH.  IT IS 82 FEET W OF THE HOLLINGSWORTH
 BK3183'HOUSE, 22.3 FEET W OF THE SW CORNER OF A GARAGE, 22.3 FEET
 BK3183'W OF A WHITE REFERENCE POST, 18 FEET NW OF A 14-INCH GUM
 BK3183'TREE AND 19 FEET SW OF A 14-INCH WALNUT TREE.  IT IS STAMPED
 BK3183'PERKINS 1941 AND PROJECTS ABOUT 6 INCHES.
 BK3183'
 BK3183'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BK3183'BRONZE DISKS SET IN CONCRETE.
 BK3183'
 BK3183'REFERENCE MARK NO. 1 IS 60 FEET N OF A GARAGE AND 1 FOOT
 BK3183'W OF A FENCE.  IT IS STAMPED PERKINS NO. 1 1941, AND PROJECTS
 BK3183'ABOUT 6 INCHES.
 BK3183'
 BK3183'REFERENCE MARK NO. 2 IS 26.5 FEET N OF A 12-INCH GUM TREE.
 BK3183'IT IS STAMPED PERKINS NO. 2, 1941 AND PROJECTS ABOUT 2 INCHES.
 BK3183'
 BK3183'THE AZIMUTH MARK IS 35 FEET S OF THE CENTER OF A DIRT ROAD,
 BK3183'6 FEET N OF A 6-INCH PINE TREE AND 3.5 FEET W OF A WHITE
 BK3183'REFERENCE POST.  IT IS STAMPED PERKINS 1941 AND PROJECTS
 BK3183'ABOUT 4 INCHES.
 BK3183'
 BK3183'TO REACH THE STATION FROM THE VILLAGE OF PERKINS, GO E ON
 BK3183'A DIRT ROAD FOR 3.55 MILES TO A SHARP TURN LEFT AND THE AZIMUTH
 BK3183'MARK ON THE RIGHT, TURN LEFT AND GO ABOUT 0.25 MILE TO THE
 BK3183'HOLLINGSWORTH HOUSE AND STATION.
 BK3183'
 BK3183'A 103-FOOT SIGNAL AT E 3979 IS VISIBLE AT 90 FEET.
 BK3183'
 BK3183'A 90-FOOT SIGNAL AT GORDON IS VISIBLE AT 77 FEET.
 BK3183'
 BK3183'A 103-FOOT SIGNAL AT CHARLES IS VISIBLE AT 90 FEET.
 BK3183'
 BK3183'A 90-FOOT SIGNAL AT STINE IS VISIBLE AT 50 FEET.
 BK3183'
 BK3183'A 103-FOOT SIGNAL AT QUINCY IS VISIBLE AT 50 FEET.
 BK3183'
 BK3183'A 90-FOOT SIGNAL AT GILLIS IS VISIBLE AT 77 FEET.
 BK3183'
 BK3183'HEIGHT OF LIGHT ABOVE STATION MARK - 34 METERS.
 BK3183
 BK3183                          STATION RECOVERY (1963)
 BK3183
 BK3183'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (RWT)
 BK3183'THE STATION WAS RECOVERED AND THE STATION MARK AND REFERENCE
 BK3183'MARKS WERE FOUND IN EXCELLENT CONDITION AS DESCRIBED IN THE
 BK3183'1941 DESCRIPTIONS, A NEW TO REACH AS FOLLOWS.
 BK3183'
 BK3183'TO REACH THE STATION FROM THE INTERSECTION OF AN EASTWEST
 BK3183'GRAVEL ROAD WITH STATE HIGHWAY 27, IN THE VILLAGE OF PERKINS,
 BK3183'GO EAST ON THE GRAVELED ROAD FOR 3.5 MILES TO A NARROW SHELL
 BK3183'ROAD LEFT, AND THE AZIMUTH MARK IN THE NORTHEAST ANGLE OF
 BK3183'THE INTERSECTION, TURN LEFT AND GO NORTH ON THE NARROW SHELL
 BK3183'ROAD FOR 0.3 MILE TO THE STATION AND END OF THE ROAD.
 BK3183
 BK3183                          STATION RECOVERY (2001)
 BK3183
 BK3183'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK3183'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3321 ***********************************************************************
 BK3321  DESIGNATION -  PERKINS STATION
 BK3321  PID         -  BK3321
 BK3321  STATE/COUNTY-  LA/CALCASIEU
 BK3321  COUNTRY     -  US
 BK3321  USGS QUAD   -  MOSS BLUFF (2018)
 BK3321
 BK3321                         *CURRENT SURVEY CONTROL
 BK3321  ______________________________________________________________________
 BK3321* NAD 83(2011) POSITION- 30 19 48.40826(N) 093 13 57.92129(W)   ADJUSTED
 BK3321* NAD 83(2011) ELLIP HT-   -19.108 (meters)        (06/27/12)   ADJUSTED
 BK3321* NAD 83(2011) EPOCH   -  2010.00
 BK3321* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3321  **This station is located in a suspected subsidence area (see below).
 BK3321  ______________________________________________________________________
 BK3321  NAVD 88 orthometric height was determined with geoid model    GEOID93
 BK3321  GEOID HEIGHT    -         -27.70 (meters)                     GEOID93
 BK3321  GEOID HEIGHT    -        -27.199 (meters)                     GEOID18
 BK3321  NAD 83(2011) X  -   -310,713.218 (meters)                     COMP
 BK3321  NAD 83(2011) Y  - -5,501,083.657 (meters)                     COMP
 BK3321  NAD 83(2011) Z  -  3,202,003.224 (meters)                     COMP
 BK3321  LAPLACE CORR    -          0.08  (seconds)                    DEFLEC18
 BK3321
 BK3321  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK3321  Standards:
 BK3321         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK3321            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK3321  -------------------------------------------------------------------
 BK3321  NETWORK    1.17  17.95           0.49   0.46   9.16      0.15827262
 BK3321  -------------------------------------------------------------------
 BK3321  Click here for local accuracies and other accuracy information.
 BK3321
 BK3321.The horizontal coordinates were established by GPS observations
 BK3321.and adjusted by the National Geodetic Survey in June 2012.
 BK3321
 BK3321.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK3321.been affixed to the stable North American tectonic plate. See 
 BK3321.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK3321
 BK3321.The horizontal coordinates are valid at the epoch date displayed above
 BK3321.which is a decimal equivalence of Year/Month/Day.
 BK3321
 BK3321.** This station is in an area of known vertical motion. If an
 BK3321.** orthometric height was ever established but is not available 
 BK3321.** in the current survey control section, the orthometric height
 BK3321.** is considered suspect.  Suspect heights are available in the
 BK3321.** superseded section only if requested.
 BK3321
 BK3321.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3321.GEOID18 height accuracy estimate available here.
 BK3321
 BK3321.Click photographs - Photos may exist for this station.
 BK3321
 BK3321.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK3321
 BK3321.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3321
 BK3321.The ellipsoidal height was determined by GPS observations
 BK3321.and is referenced to NAD 83.
 BK3321
 BK3321. The following values were computed from the NAD 83(2011) position.
 BK3321
 BK3321;                    North         East     Units Scale Factor Converg.
 BK3321;SPC LA S     -   204,372.446   817,360.307   MT  0.99994219   -0 56 59.0
 BK3321;SPC LA S     -   670,511.93  2,681,622.94   sFT  0.99994219   -0 56 59.0
 BK3321;UTM  15      - 3,355,388.462   477,625.872   MT  0.99960618   -0 07 03.1
 BK3321
 BK3321!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3321!SPC LA S     -   1.00000300  x   0.99994219  =   0.99994519
 BK3321!UTM  15      -   1.00000300  x   0.99960618  =   0.99960918
 BK3321
 BK3321_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7762555388(NAD 83)
 BK3321
 BK3321                          SUPERSEDED SURVEY CONTROL
 BK3321
 BK3321  NAD 83(2007)-  30 19 48.40940(N)    093 13 57.92540(W) AD(       ) 0
 BK3321  ELLIP H (02/10/07)  -19.075  (m)                       GP(       )    
 BK3321  ELLIP H (02/20/02)  -19.021  (m)                       GP(       ) 4 1
 BK3321  NAD 83(1992)-  30 19 48.40642(N)    093 13 57.92148(W) AD(       ) 1
 BK3321  ELLIP H (01/13/95)  -18.944  (m)                       GP(       ) 3 2
 BK3321  NAD 83(1992)-  30 19 48.40872(N)    093 13 57.92226(W) AD(       ) 1
 BK3321  ELLIP H (01/21/93)  -19.016  (m)                       GP(       ) 4 2
 BK3321  NAD 83(1986)-  30 19 48.42962(N)    093 13 57.91498(W) AD(       ) 1
 BK3321
 BK3321.Superseded values are not recommended for survey control.
 BK3321
 BK3321.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3321.See file dsdata.pdf to determine how the superseded data were derived.
 BK3321
 BK3321_MARKER: DH = HORIZONTAL CONTROL DISK
 BK3321_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3321_STAMPING: PERKINS STATION 1987
 BK3321_MARK LOGO: NGS
 BK3321_PROJECTION: FLUSH
 BK3321_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK3321_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3321+STABILITY: SURFACE MOTION
 BK3321_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3321+SATELLITE: SATELLITE OBSERVATIONS - February 05, 2005
 BK3321
 BK3321  HISTORY     - Date     Condition        Report By
 BK3321  HISTORY     - 1987     MONUMENTED       LADTD
 BK3321  HISTORY     - 19901227 GOOD             VFM
 BK3321  HISTORY     - 20021102 GOOD             USPSQD
 BK3321  HISTORY     - 20050205 GOOD             USPSQD
 BK3321
 BK3321                          STATION DESCRIPTION
 BK3321
 BK3321'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3321'THE STATION IS LOCATED ABOUT 3.8 KM (2.4 MI) NORTHWEST OF MOSS BLUFF,
 BK3321'3.5 KM (2.2 MI) SOUTHWEST OF GILLIS, ON A LOW CUTBANK, ACROSS THE ROAD
 BK3321'FROM AN ELECTRIC SUB-STATION AT A POWER LINE CROSSING.
 BK3321'OWNERSHIP--OFFICE OF PARISH PLANNING AND DEVELOPMENT.
 BK3321'
 BK3321'TO REACH THE STATION FROM THE JUNCTION OF  U.S. HIGHWAY 171 AND STATE
 BK3321'HIGHWAY 378 AT MOSS BLUFF, GO WEST FOR 3.6 KM (2.25 MI) ON HIGHWAY 378
 BK3321'TO A CROSSROAD.  TURN RIGHT AND GO NORTH FOR 3.2 KM (2 MI) ON PERKINS
 BK3321'FERRY ROAD TO THE SUB-STATION ON THE LEFT AND THE STATION ON THE
 BK3321'RIGHT.
 BK3321'
 BK3321'THE STATION IS A STANDARD NGS DISK STAMPED---PERKINS STATION 1987---,
 BK3321'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH
 BK3321'WITH GROUND.  LOCATED 10 METERS (33 FT) EAST FROM THE CENTER OF THE
 BK3321'ROAD AND IN LINE WITH THE NORTH PERIMETER FENCE AROUND THE
 BK3321'SUB-STATION, 50.5 METERS (165.5 FT) NORTH FROM THE CENTER OF A PAVED
 BK3321'ROAD, 8.1 METERS (26.5 FT) WEST FROM A UTILITY POLE, 0.6 METERS (2 FT)
 BK3321'EAST-NORTHEAST FROM A FIBERGLASS WITNESS POST AT THE BANK EDGE, 0.6
 BK3321'METERS (2 FT) NORTH FROM A FIBERGLASS WITNESS POST AND 0.6 METERS
 BK3321'(2 FT) SOUTH FROM A RIGHT-OF-WAY MARKER.  THE UNDERGROUND MARK IS A
 BK3321'STANDARD NGS DISK STAMPED---PERKINS STATION 1987---, SET INTO AN
 BK3321'IRREGULAR MASS OF CONCRETE 1 METERS BELOW THE SURFACE.
 BK3321'
 BK3321'AZIMUTH MARK NO. 1 IS A STANDARD NGS DISK STAMPED
 BK3321'---PERKINS STATION 1987---, SET INTO THE TOP OF A ROUND CONCRETE
 BK3321'MONUMENT 30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED 11.3 METERS
 BK3321'(37 FT) WEST FROM THE CENTER OF THE ROAD, 1.3 METERS (4.5 FT)
 BK3321'SOUTH-SOUTHEAST FROM A LARGE UTILITY POLE WITH ONE TRANSFORMER, 0.6
 BK3321'METERS (2 FT) NORTH FROM A FIBERGLASS WITNESS POST AND 8 METERS
 BK3321'(26 FT) SOUTH FROM THE EXTENDED CENTER OF A GRAVEL DRIVE LEADING TO A
 BK3321'YELLOW MOBILE HOME.
 BK3321'
 BK3321'TO REACH THE AZIMUTH FROM THE STATION, GO NORTH FOR 0.57 KM (0.35 MI)
 BK3321'ON PERKINS FERRY ROAD TO THE MARK ON THE LEFT NEAR A LARGE POWER POLE.
 BK3321
 BK3321                          STATION RECOVERY (1990)
 BK3321
 BK3321'RECOVERY NOTE BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 BK3321'RECOVERED AS DESCRIBED.
 BK3321
 BK3321                          STATION RECOVERY (2002)
 BK3321
 BK3321'RECOVERY NOTE BY US POWER SQUADRON 2002 (CHN)
 BK3321'RECOVERED IN GOOD CONDITION.
 BK3321
 BK3321                          STATION RECOVERY (2005)
 BK3321
 BK3321'RECOVERY NOTE BY US POWER SQUADRON 2005 (JLL)
 BK3321'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3322 ***********************************************************************
 BK3322  DESIGNATION -  PERKINS STATION AZ MK
 BK3322  PID         -  BK3322
 BK3322  STATE/COUNTY-  LA/CALCASIEU
 BK3322  COUNTRY     -  US
 BK3322  USGS QUAD   -  MOSS BLUFF (2018)
 BK3322
 BK3322                         *CURRENT SURVEY CONTROL
 BK3322  ______________________________________________________________________
 BK3322* NAD 83(1992) POSITION- 30 20 06.79602(N) 093 13 58.76889(W)   NO CHECK
 BK3322* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3322  **This station is located in a suspected subsidence area (see below).
 BK3322  ______________________________________________________________________
 BK3322  GEOID HEIGHT    -        -27.198 (meters)                     GEOID18
 BK3322  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC18
 BK3322  HORZ ORDER      -  SECOND
 BK3322
 BK3322.The horizontal coordinates were established by classical geodetic methods
 BK3322.and adjusted by the National Geodetic Survey in January 1993.
 BK3322
 BK3322.No horizontal observational check was made to the station.
 BK3322
 BK3322.** This station is in an area of known vertical motion. If an
 BK3322.** orthometric height was ever established but is not available 
 BK3322.** in the current survey control section, the orthometric height
 BK3322.** is considered suspect.  Suspect heights are available in the
 BK3322.** superseded section only if requested.
 BK3322
 BK3322.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3322.GEOID18 height accuracy estimate available here.
 BK3322
 BK3322.Click photographs - Photos may exist for this station.
 BK3322
 BK3322.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3322
 BK3322. The following values were computed from the NAD 83(1992) position.
 BK3322
 BK3322;                    North         East     Units Scale Factor Converg.
 BK3322;SPC LA S     -   204,938.942   817,347.056   MT  0.99994271   -0 56 59.5
 BK3322;SPC LA S     -   672,370.51  2,681,579.47   sFT  0.99994271   -0 56 59.5
 BK3322;UTM  15      - 3,355,954.515   477,604.401   MT  0.99960619   -0 07 03.6
 BK3322
 BK3322!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3322!SPC LA S     -   1.00000315  x   0.99994271  =   0.99994586
 BK3322!UTM  15      -   1.00000315  x   0.99960619  =   0.99960934
 BK3322
 BK3322_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7760455954(NAD 83)
 BK3322
 BK3322                          SUPERSEDED SURVEY CONTROL
 BK3322
 BK3322  NAD 83(1986)-  30 20 06.81692(N)    093 13 58.76161(W) AD(       ) 2
 BK3322
 BK3322.Superseded values are not recommended for survey control.
 BK3322
 BK3322.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3322.See file dsdata.pdf to determine how the superseded data were derived.
 BK3322
 BK3322_MARKER: DZ = AZIMUTH MARK DISK
 BK3322_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3322_STAMPING: PERKINS STATION 1987
 BK3322_MARK LOGO: NGS
 BK3322_PROJECTION: FLUSH
 BK3322_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BK3322_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3322+STABILITY: SURFACE MOTION
 BK3322_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3322+SATELLITE: SATELLITE OBSERVATIONS - November 02, 2002
 BK3322
 BK3322  HISTORY     - Date     Condition        Report By
 BK3322  HISTORY     - 1987     MONUMENTED       LADTD
 BK3322  HISTORY     - 20021102 GOOD             USPSQD
 BK3322
 BK3322                          STATION DESCRIPTION
 BK3322
 BK3322'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3322'THE STATION IS LOCATED ABOUT 3.8 KM (2.4 MI)
 BK3322'NORTHWEST OF MOSS BLUFF AND
 BK3322'3.5 KM (2.2 MI) SOUTHWEST OF OF GILLIS.
 BK3322'OWNERSHIP--OFFICE OF PARISH PLANNING AND DEVELOPMENT.
 BK3322'
 BK3322'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND
 BK3322'STATE HIGHWAY 378 AT MOSS BLUFF, GO WEST FOR
 BK3322'3.6 KM (2.3 MI) ON HIGHWAY 378 TO A CROSSROAD.
 BK3322'TURN RIGHT AND GO NORTH FOR 3.8 KM (2.4 MI) ON PERKINS FERRY ROAD
 BK3322'TO THE STATION ON THE LEFT NEAR A LARGE POWER POLE.
 BK3322'
 BK3322'THE STATION IS A STANDARD NGS DISK
 BK3322'STAMPED---PERKINS STATION 1987---,
 BK3322'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BK3322'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 BK3322'11.3 METERS (37.1 FT) WEST FROM THE CENTER OF THE ROAD,
 BK3322'8 METERS (26.3 FT) SOUTH FROM THE EXTENDED CENTER OF A GRAVEL DRIVE
 BK3322'LEADING TO A MOBILE HOME,
 BK3322'1.3 METERS (4.3 FT) SOUTH-SOUTHEAST FROM A LARGE UTILITY POLE WITH
 BK3322'A TRANSFORMER AND
 BK3322'0.6 METERS (2 FT) NORTH FROM A FIBERGLASS WITNESS POST.
 BK3322
 BK3322                          STATION RECOVERY (2002)
 BK3322
 BK3322'RECOVERY NOTE BY US POWER SQUADRON 2002 (CHN)
 BK3322'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2835 ***********************************************************************
 AU2835  DESIGNATION -  PEROT
 AU2835  PID         -  AU2835
 AU2835  STATE/COUNTY-  LA/JEFFERSON
 AU2835  COUNTRY     -  US
 AU2835  USGS QUAD   -  BARATARIA (2018)
 AU2835
 AU2835                         *CURRENT SURVEY CONTROL
 AU2835  ______________________________________________________________________
 AU2835* NAD 83(1992) POSITION- 29 41 04.28857(N) 090 10 30.84034(W)   ADJUSTED
 AU2835* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2835  **This station is located in a suspected subsidence area (see below).
 AU2835  ______________________________________________________________________
 AU2835  GEOID HEIGHT    -        -25.189 (meters)                     GEOID18
 AU2835  LAPLACE CORR    -          0.58  (seconds)                    DEFLEC18
 AU2835  HORZ ORDER      -  FIRST
 AU2835
 AU2835.The horizontal coordinates were established by classical geodetic methods
 AU2835.and adjusted by the National Geodetic Survey in January 1993.
 AU2835
 AU2835.** This station is in an area of known vertical motion. If an
 AU2835.** orthometric height was ever established but is not available 
 AU2835.** in the current survey control section, the orthometric height
 AU2835.** is considered suspect.  Suspect heights are available in the
 AU2835.** superseded section only if requested.
 AU2835
 AU2835.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2835.GEOID18 height accuracy estimate available here.
 AU2835
 AU2835.Click photographs - Photos may exist for this station.
 AU2835
 AU2835.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2835
 AU2835. The following values were computed from the NAD 83(1992) position.
 AU2835
 AU2835;                    North         East     Units Scale Factor Converg.
 AU2835;SPC LA S     -   131,864.849 1,112,083.953   MT  0.99994089   +0 34 44.6
 AU2835;SPC LA S     -   432,626.59  3,648,562.10   sFT  0.99994089   +0 34 44.6
 AU2835;UTM  15      - 3,287,167.713   773,356.616   MT  1.00052208   +1 23 59.1
 AU2835
 AU2835!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2835!SPC LA S     -   1.00000397  x   0.99994089  =   0.99994486
 AU2835!UTM  15      -   1.00000397  x   1.00052208  =   1.00052605
 AU2835
 AU2835:                Primary Azimuth Mark                     Grid Az
 AU2835:SPC LA S     -  PEROT AZ MK                              066 57 39.3
 AU2835:UTM  15      -  PEROT AZ MK                              066 08 24.8
 AU2835
 AU2835_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN7335687167(NAD 83)
 AU2835
 AU2835|---------------------------------------------------------------------|
 AU2835| PID    Reference Object                     Distance      Geod. Az  |
 AU2835|                                                           dddmmss.s |
 AU2835| AA9901 PEROT AZ MK                                        0673223.9 |
 AU2835| DD7533 PEROT RM 1                           27.161 METERS 07105     |
 AU2835| AU2845 ENTRANCE HARVEY CANAL 2 NAV LT      APPROX.13.4 KM 2573649.8 |
 AU2835| DD7534 PEROT RM 2                           26.697 METERS 28745     |
 AU2835|---------------------------------------------------------------------|
 AU2835
 AU2835                          SUPERSEDED SURVEY CONTROL
 AU2835
 AU2835  NAD 83(1986)-  29 41 04.30451(N)    090 10 30.84418(W) AD(       ) 1
 AU2835  NAD 27      -  29 41 03.54449(N)    090 10 30.57134(W) AD(       ) 1
 AU2835
 AU2835.Superseded values are not recommended for survey control.
 AU2835
 AU2835.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2835.See file dsdata.pdf to determine how the superseded data were derived.
 AU2835
 AU2835_MARKER: DS = TRIANGULATION STATION DISK
 AU2835_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2835
 AU2835  HISTORY     - Date     Condition        Report By
 AU2835  HISTORY     - 1934     MONUMENTED       CGS
 AU2835  HISTORY     - 1940     GOOD             LOCENG
 AU2835  HISTORY     - 1941     GOOD             CGS
 AU2835  HISTORY     - 1966     SEE DESCRIPTION  CGS
 AU2835
 AU2835                          STATION DESCRIPTION
 AU2835
 AU2835'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 AU2835'STATION IS ABOUT 60 FEET N OF THE N BANK OF BAYOU PEROT, ABOUT
 AU2835'2 MILES SE OF THE POINT WHERE THE INTRACOASTAL CANAL CROSSES THE
 AU2835'BAYOU, ON A SHELL POINT OF LAND WHICH IS FIRM AND DRY, AND ACROSS
 AU2835'THE BAYOU FROM THE SECOND FISH CAMP FROM THE CANAL.
 AU2835'
 AU2835'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 AU2835'BRONZE DISKS SET IN CONCRETE.
 AU2835'
 AU2835'REFERENCE MARK NO. 1 IS 89.11 FEET (27.16 METERS) FROM THE
 AU2835'STATION N 71 DEG 05 MIN E.
 AU2835'
 AU2835'REFERENCE MARK NO. 2 IS ABOUT 15 FEET FROM THE WATERS EDGE AND
 AU2835'87.59 FEET (26.70 METERS) FROM THE STATION N 72 DEG 15 MIN W.
 AU2835'
 AU2835'THE AZIMUTH MARK IS IN SOFT GROUND ON THE N BANK OF THE BAYOU,
 AU2835'ABOUT 8 FEET FROM THE WATERS EDGE, AND ABOUT 300 YARDS FROM THE
 AU2835'STATION N 67 DEG 32 MIN E.
 AU2835
 AU2835                          STATION RECOVERY (1940)
 AU2835
 AU2835'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1940
 AU2835'RECOVERED BY THE TXCO.
 AU2835'
 AU2835'STATION RECOVERED IN GOOD CONDITION.  IT IS ON N SIDE OF BAYOU
 AU2835'PEROT ABOUT 1.0 MILE SE OF POINT WHERE INTRACOASTAL CANAL
 AU2835'INTERSECTS WITH BAYOU PEROT.  IT IS ON A SHELL POINT, GROUND FIRM
 AU2835'AND DRY, ABOUT 80 FEET N OF N BANK OF BAYOU PEROT, OPPOSITE THE
 AU2835'SECOND FISH CAMP ON RIGHT SIDE OF BAYOU PEROT RUNNING
 AU2835'SOUTHEASTERLY FROM BAYOU PEROT.  STATION IS ABOUT 7 FEET
 AU2835'WESTERLY FROM W SIDE OF AN OIL STORAGE TANK, THERE BEING A SMALL
 AU2835'WALK RUNNING OUT INTO THE BAYOU FROM A POINT ON THE BANK IN
 AU2835'FRONT OF TANK.  A TOWER 12 FEET HIGH WAS BUILT OVER THIS POINT
 AU2835'BY THE TEXAS COMPANY IN MAY 1940.
 AU2835
 AU2835                          STATION RECOVERY (1941)
 AU2835
 AU2835'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (FS)
 AU2835'THE AZIMUTH MARK HAS WASHED INTO BAYOU PEROT.  THE STATION
 AU2835'AND REFERENCE MARKS ARE ALL IN GOOD CONDITION.
 AU2835
 AU2835                          STATION RECOVERY (1966)
 AU2835
 AU2835'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU2835'STATION MARK WAS FOUND LYING ON ITS SIDE, BOTH SURFACE AND
 AU2835'UNDERGROUND MARK DESTROYED.  REFERENCE MARK 1 WAS FOUND IN THE
 AU2835'EDGE OF THE WATER, PROJECTING ABOUT 2-1/2 FEET, AND WILL SOON
 AU2835'BE DESTROYED.  IT IS LOCATED ON THE MOST SOUTHERLY POINT OF
 AU2835'LAND.  REFERENCE MARK 2 WAS RECOVERED IN GOOD CONDITION.  IT
 AU2835'IS 56.5 FEET WEST OF A FORKED TREE, 10 FEET NORTH OF HIGHEST
 AU2835'PART OF SHELL BANK, IN THE EDGE OF A MARSH AND 1 FOOT EAST OF A
 AU2835'METAL WITNESS POST.  THE MARK PROJECTS 3 INCHES AND IS STAMPED
 AU2835'PEROT NO 2 1934.  THE AZIMUTH MARK WAS REPORTED LOST AT A
 AU2835'PREVIOUS DATE.  THE ORIGINAL DESCRIPTION IS ADEQUATE EXCEPT
 AU2835'THAT THE STATION IS ONLY ABOUT 1 MILE SOUTHEAST OF WHERE
 AU2835'THE INTRACOASTAL WATERWAY CROSSES THE BAYOU INSTEAD OF 2 MILES
 AU2835'AS STATED IN THE ORIGINAL DESCRIPTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2841 ***********************************************************************
 AU2841  DESIGNATION -  PEROT 2
 AU2841  PID         -  AU2841
 AU2841  STATE/COUNTY-  LA/JEFFERSON
 AU2841  COUNTRY     -  US
 AU2841  USGS QUAD   -  BARATARIA (2018)
 AU2841
 AU2841                         *CURRENT SURVEY CONTROL
 AU2841  ______________________________________________________________________
 AU2841* NAD 83(1992) POSITION- 29 41 05.59687(N) 090 10 31.94892(W)   ADJUSTED
 AU2841* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2841  **This station is located in a suspected subsidence area (see below).
 AU2841  ______________________________________________________________________
 AU2841  GEOID HEIGHT    -        -25.190 (meters)                     GEOID18
 AU2841  LAPLACE CORR    -          0.58  (seconds)                    DEFLEC18
 AU2841  HORZ ORDER      -  FIRST
 AU2841
 AU2841.The horizontal coordinates were established by classical geodetic methods
 AU2841.and adjusted by the National Geodetic Survey in January 1993.
 AU2841
 AU2841.** This station is in an area of known vertical motion. If an
 AU2841.** orthometric height was ever established but is not available 
 AU2841.** in the current survey control section, the orthometric height
 AU2841.** is considered suspect.  Suspect heights are available in the
 AU2841.** superseded section only if requested.
 AU2841
 AU2841.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2841.GEOID18 height accuracy estimate available here.
 AU2841
 AU2841.Click photographs - Photos may exist for this station.
 AU2841
 AU2841.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2841
 AU2841. The following values were computed from the NAD 83(1992) position.
 AU2841
 AU2841;                    North         East     Units Scale Factor Converg.
 AU2841;SPC LA S     -   131,904.827 1,112,053.744   MT  0.99994086   +0 34 44.1
 AU2841;SPC LA S     -   432,757.75  3,648,462.99   sFT  0.99994086   +0 34 44.1
 AU2841;UTM  15      - 3,287,207.278   773,325.819   MT  1.00052188   +1 23 58.6
 AU2841
 AU2841!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2841!SPC LA S     -   1.00000384  x   0.99994086  =   0.99994470
 AU2841!UTM  15      -   1.00000384  x   1.00052188  =   1.00052573
 AU2841
 AU2841:                Primary Azimuth Mark                     Grid Az
 AU2841:SPC LA S     -  PEROT 2 RM 5                             127 59 51.3
 AU2841:UTM  15      -  PEROT 2 RM 5                             127 10 36.8
 AU2841
 AU2841_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN7332587207(NAD 83)
 AU2841
 AU2841|---------------------------------------------------------------------|
 AU2841| PID    Reference Object                     Distance      Geod. Az  |
 AU2841|                                                           dddmmss.s |
 AU2841| DD7535 PEROT 2 RM 3                         30.831 METERS 01512     |
 AU2841| DD7536 PEROT 2 RM 4                         31.382 METERS 09949     |
 AU2841| DD7537 PEROT 2 RM 5                                       1283435.4 |
 AU2841|---------------------------------------------------------------------|
 AU2841
 AU2841                          SUPERSEDED SURVEY CONTROL
 AU2841
 AU2841  NAD 83(1986)-  29 41 05.61253(N)    090 10 31.95195(W) AD(       ) 1
 AU2841  NAD 27      -  29 41 04.85037(N)    090 10 31.67801(W) AD(       ) 1
 AU2841
 AU2841.Superseded values are not recommended for survey control.
 AU2841
 AU2841.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2841.See file dsdata.pdf to determine how the superseded data were derived.
 AU2841
 AU2841_MARKER: DS = TRIANGULATION STATION DISK
 AU2841_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 AU2841_SP_SET: IN CONCRETE IN A CLAY TILE PIPE
 AU2841
 AU2841  HISTORY     - Date     Condition        Report By
 AU2841  HISTORY     - 1972     MONUMENTED       NGS
 AU2841
 AU2841                          STATION DESCRIPTION
 AU2841
 AU2841'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2841'MEASUREMENTS WERE MADE WITH 300 FOOT TAPE HOLDING 10 KGS. TENSION.
 AU2841'
 AU2841'ALL MARKS AT THIS STATION WILL BE UNDER WATER AT HIGH TIDE.
 AU2841'
 AU2841'THE STATION IS LOCATED ABOUT 10 MILES NORTHEAST OF WHAT IS LOCALLY
 AU2841'KNOWN AS DELTA FARMS, 4-1/2 MILES WEST OF LAFITTE, 4 MILES
 AU2841'SOUTH-SOUTHWEST OF BARATARIA, 1 MILE SOUTHEAST OF THE INTERCOASTAL
 AU2841'WATERWAY AND ON THE NORTH BANK OF BAYOU PEROT.  IT IS IN THE
 AU2841'NORTHEAST QUARTER OF SECTION 24, R. 23 E, T. 16 S, AND ON LOW SWAMP
 AU2841'LAND THAT IS OWNED BY THE LATTIE CONSTRUCTION COMPANY, WHOSE ADDRESS
 AU2841'IS 3445 NORTH CAUSEWAY BOULEVARD, METAIRIE, LOUISIANA 70002.  THEIR
 AU2841'PHONE NUMBER IS 834-2921.
 AU2841'
 AU2841'THE STATION WAS REACHED BY BOAT BY FOLLOWING THE INTERCOASTAL
 AU2841'WATERWAY SOUTHWEST FROM BARATARIA, FOR ABOUT 5 MILES TO THE BAYOU
 AU2841'PEROT, TURN LEFT AND GO EASTERLY FOR ABOUT 0.5 MILE TO A SMALL
 AU2841'POINT OF LAND AND REFERENCE MARK 5 (AZIMUTH MARK), ON THE LEFT.
 AU2841'CONTINUE EASTERLY FOR 0.5 MILE TO THE STATION ON THE LEFT, NEAR A
 AU2841'SMALL GROUP OF TREES.
 AU2841'
 AU2841'THE STATION MARK, A STANDARD DISK STAMPED, PEROT 2 1972, IS SET IN
 AU2841'THE TOP OF A 5-FOOT BY 4-INCH ORANGEBURG TILE THAT IS FILLED WITH
 AU2841'CEMENT AND PROJECTS 2 FEET ABOVE THE GROUND SURFACE.  IT IS 108
 AU2841'FEET NORTHWEST OF THE BAYOU SHORELINE, 105 FEET
 AU2841'NORTH-NORTHWEST OF A METAL WITNESS POST AND 3.9 FEET WEST OF ANOTHER
 AU2841'METAL WITNESS POST.
 AU2841'
 AU2841'REFERENCE MARK 3, A STANDARD DISK STAMPED PEROT 2 NO 3 1972, IS SET
 AU2841'IN THE TOP OF A 5-FOOT BY 4-INCH ORANGEBURG TILE THAT IS FILLED WITH
 AU2841'CEMENT AND PROJECTS 2 FEET ABOVE THE GROUND SURFACE.  IT IS 20
 AU2841'FEET NORTH OF THE SHORELINE AND 2.2 FEET WEST OF A METAL WITNESS
 AU2841'POST.
 AU2841'
 AU2841'REFERENCE MARK 4, A STANDARD DISK STAMPED PEROT 2 NO 4 1972, IS SET
 AU2841'IN THE TOP OF A 5-FOOT BY 4-INCH CEMENT FILLED ORANGEBURG TILE THAT
 AU2841'PROJECTS 2 FEET ABOVE THE GROUND SURFACE.  IT IS 14 FEET NORTH OF
 AU2841'THE SHORELINE AND 2.8 FEET EAST-SOUTHEAST OF A METAL WITNESS POST.
 AU2841'
 AU2841'REFERENCE MARK 5, A STANDARD DISK STAMPED PEROT 2 NO 5 1972, IS SET
 AU2841'IN THE TOP OF A 5-FOOT BY 4-INCH CEMENT FILLED ORANGEBURG TILE THAT
 AU2841'PROJECTS 2 FEET ABOVE THE GROUND SURFACE.  IT IS 15 FEET EAST OF
 AU2841'THE SHORELINE, 12 FEET NORTH OF THE SHORELINE AND 2.5 FEET
 AU2841'NORTHWEST OF A METAL WITNESS POST.
 AU2841'
 AU2841'HEIGHT OF LIGHT ABOVE STATION MARK 22.1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2840 ***********************************************************************
 AU2840  DESIGNATION -  PERRIN
 AU2840  PID         -  AU2840
 AU2840  STATE/COUNTY-  LA/JEFFERSON
 AU2840  COUNTRY     -  US
 AU2840  USGS QUAD   -  BARATARIA (2018)
 AU2840
 AU2840                         *CURRENT SURVEY CONTROL
 AU2840  ______________________________________________________________________
 AU2840* NAD 83(1992) POSITION- 29 44 25.61965(N) 090 08 03.41121(W)   ADJUSTED
 AU2840* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2840  **This station is located in a suspected subsidence area (see below).
 AU2840  ______________________________________________________________________
 AU2840  GEOID HEIGHT    -        -25.340 (meters)                     GEOID18
 AU2840  LAPLACE CORR    -          0.60  (seconds)                    DEFLEC18
 AU2840  HORZ ORDER      -  FIRST
 AU2840
 AU2840.The horizontal coordinates were established by classical geodetic methods
 AU2840.and adjusted by the National Geodetic Survey in January 1993.
 AU2840
 AU2840.** This station is in an area of known vertical motion. If an
 AU2840.** orthometric height was ever established but is not available 
 AU2840.** in the current survey control section, the orthometric height
 AU2840.** is considered suspect.  Suspect heights are available in the
 AU2840.** superseded section only if requested.
 AU2840
 AU2840.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2840.GEOID18 height accuracy estimate available here.
 AU2840
 AU2840.Click photographs - Photos may exist for this station.
 AU2840
 AU2840.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2840
 AU2840. The following values were computed from the NAD 83(1992) position.
 AU2840
 AU2840;                    North         East     Units Scale Factor Converg.
 AU2840;SPC LA S     -   138,104.079 1,115,982.442   MT  0.99993601   +0 35 58.3
 AU2840;SPC LA S     -   453,096.47  3,661,352.40   sFT  0.99993601   +0 35 58.3
 AU2840;UTM  15      - 3,293,465.974   777,167.486   MT  1.00054797   +1 25 21.0
 AU2840
 AU2840!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2840!SPC LA S     -   1.00000393  x   0.99993601  =   0.99993994
 AU2840!UTM  15      -   1.00000393  x   1.00054797  =   1.00055190
 AU2840
 AU2840:                Primary Azimuth Mark                     Grid Az
 AU2840:SPC LA S     -  PUMP                                     008 50 10.3
 AU2840:UTM  15      -  PUMP                                     008 00 47.6
 AU2840
 AU2840_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN7716793465(NAD 83)
 AU2840
 AU2840|---------------------------------------------------------------------|
 AU2840| PID    Reference Object                     Distance      Geod. Az  |
 AU2840|                                                           dddmmss.s |
 AU2840| AU2156 PUMP                                APPROX. 6.6 KM 0092608.6 |
 AU2840| DD7538 PERRIN RM 1                          28.770 METERS 10649     |
 AU2840| AU2820 BARATARIA WATER TANK                APPROX. 3.4 KM 1421504.1 |
 AU2840| DD7943 PERRIN RM 2                          42.892 METERS 24652     |
 AU2840| DD7944 PERRIN RM 3                                        3073510.6 |
 AU2840|---------------------------------------------------------------------|
 AU2840
 AU2840                          SUPERSEDED SURVEY CONTROL
 AU2840
 AU2840  NAD 83(1986)-  29 44 25.63493(N)    090 08 03.41356(W) AD(       ) 1
 AU2840  NAD 27      -  29 44 24.87881(N)    090 08 03.14520(W) AD(       ) 1
 AU2840
 AU2840.Superseded values are not recommended for survey control.
 AU2840
 AU2840.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2840.See file dsdata.pdf to determine how the superseded data were derived.
 AU2840
 AU2840_MARKER: DS = TRIANGULATION STATION DISK
 AU2840_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2840
 AU2840  HISTORY     - Date     Condition        Report By
 AU2840  HISTORY     - 1972     MONUMENTED       NGS
 AU2840
 AU2840                          STATION DESCRIPTION
 AU2840
 AU2840'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2840'NO MEASUREMENT BETWEEN RMS DUE TO BRUSH AND HIGH WEEDS ON LINE.
 AU2840'
 AU2840'THE STATION IS LOCATED ABOUT 4.5 MILES NORTH-NORTHWEST OF LAFITTE, 4
 AU2840'MILES SOUTHWEST OF CROWN POINT, 1.5 MILES EAST OF THE EAST BANK OF
 AU2840'LAKE SALVADOR, NEAR THE WEST EDGE OF BARATARIA BAYOU.  IT IS IN S.
 AU2840'15, R. 23 E, T. 15 S, AND ON A VACANT LOT THAT IS THE PROPERTY OF MR.
 AU2840'IAGNAE PERRIN, BOX 322, BARATARIA, LOUISIANA 70036.
 AU2840'
 AU2840'TO REACH THE STATION FROM THE FISHER JUNIOR HIGH SCHOOL IN BARATARIA,
 AU2840'GO SOUTHERLY ON STATE HIGHWAY 45 FOR 0.35 MILE TO A SIDEROAD RIGHT.
 AU2840'TURN RIGHT AND GO WESTERLY ON STATE HIGHWAY 301, CROSSING BRIDGE
 AU2840'OVER BAYOU BARATARIA FOR 0.25 MILE TO THE JUNCTION OF STATE HIGHWAY
 AU2840'301 THAT LEADS NORTHERLY.  TURN RIGHT, GO NORTHERLY ON STATE
 AU2840'HIGHWAY 301 FOR 0.65 MILE TO THE STATION ON THE RIGHT.  CONTINUE
 AU2840'STRAIGHT AHEAD FOR 0.05 MILE TO A DRIVEWAY ON THE LEFT.  TURN LEFT
 AU2840'AND GO WESTERLY FOR 0.05 MILE TO A GATE AND RM 3 (AZIMUTH MARK) ON
 AU2840'THE LEFT AS DESCRIBED.
 AU2840'
 AU2840'STATION MARKS ARE STANDARD DISKS STAMPED PERRIN 1972.  THE SURFACE
 AU2840'DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 AU2840'THAT IS 18 INCHES BELOW THE SURFACE OF THE GROUND.  IT IS 105 FEET
 AU2840'EAST OF SURFACED ROAD, 68.5 FEET SOUTHEAST OF A 10 INCH TREE AND 81
 AU2840'FEET EAST-NORTHEAST OF AN UTILITY POLE.  THE UNDERGROUND MARK
 AU2840'IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW
 AU2840'THE GROUND SURFACE.
 AU2840'
 AU2840'REFERENCE MARK 1, A STANDARD DISK STAMPED PERRIN NO 1 1972, IS SET IN
 AU2840'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS SET FLUSH
 AU2840'WITH THE GROUND SURFACE.  IT IS 51 FEET WEST OF A 36 INCH LIVE OAK
 AU2840'TREE, 38 FEET SOUTH OF AN 8 INCH SPRUCE TREE AND 2.5 FEET NORTH OF
 AU2840'AN UTILITY POLE.
 AU2840'
 AU2840'REFERENCE MARK 2, A STANDARD DISK STAMPED PERRIN NO 2 1972, IS SET IN
 AU2840'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 AU2840'WITH THE GROUND SURFACE.  IT IS 31 FEET WEST OF THE CENTER OF
 AU2840'SURFACED ROAD, 11 FEET NORTH OF THE CENTER OF GATE AND 1 FOOT
 AU2840'EAST OF FENCE.
 AU2840'
 AU2840'REFERENCE MARK 3 (AZIMUTH MARK), A STANDARD DISK STAMPED PERRIN NO 3
 AU2840'1972, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 AU2840'THAT IS FLUSH, WITH GROUND SURFACE.  IT IS 67 FEET SOUTH OF THE
 AU2840'SOUTH BANK OF CANAL, 31.5 FEET NORTH-NORTHEAST OF THE NORTHEAST
 AU2840'CORNER OF SHED, 17.5 FEET SOUTH OF THE CENTER OF SHELL DRIVEWAY,
 AU2840'11.5 FEET SOUTH SOUTHWEST OF AN UTILITY POLE AND 1.5 FEET EAST OF
 AU2840'FENCE.
 AU2840'
 AU2840'HEIGHT OF LIGHT ABOVE STATION MARK 34.8 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1015 ***********************************************************************
 BJ1015  DESIGNATION -  PERTUIT
 BJ1015  PID         -  BJ1015
 BJ1015  STATE/COUNTY-  LA/IBERVILLE
 BJ1015  COUNTRY     -  US
 BJ1015  USGS QUAD   -  PLAQUEMINE (2018)
 BJ1015
 BJ1015                         *CURRENT SURVEY CONTROL
 BJ1015  ______________________________________________________________________
 BJ1015* NAD 83(1986) POSITION- 30 18 41.     (N) 091 11 14.     (W)   SCALED
 BJ1015* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1015  **This station is located in a suspected subsidence area (see below).
 BJ1015  ______________________________________________________________________
 BJ1015  GEOID HEIGHT    -        -27.047 (meters)                     GEOID18
 BJ1015
 BJ1015.The horizontal coordinates were scaled from a map and have
 BJ1015.an estimated accuracy of +/- 6 seconds.
 BJ1015
 BJ1015.** This station is in an area of known vertical motion. If an
 BJ1015.** orthometric height was ever established but is not available 
 BJ1015.** in the current survey control section, the orthometric height
 BJ1015.** is considered suspect.  Suspect heights are available in the
 BJ1015.** superseded section only if requested.
 BJ1015
 BJ1015.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1015.GEOID18 height accuracy estimate available here.
 BJ1015
 BJ1015.Click photographs - Photos may exist for this station.
 BJ1015
 BJ1015;                    North         East    Units  Estimated Accuracy
 BJ1015;SPC LA S     -   200,790.    1,014,050.      MT  (+/- 180 meters Scaled)
 BJ1015
 BJ1015_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP743546(NAD 83)
 BJ1015
 BJ1015                          SUPERSEDED SURVEY CONTROL
 BJ1015
 BJ1015.No superseded survey control is available for this station.
 BJ1015
 BJ1015_MARKER: B = BOLT
 BJ1015_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1015_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1015+STABILITY: SURFACE MOTION
 BJ1015
 BJ1015  HISTORY     - Date     Condition        Report By
 BJ1015  HISTORY     - UNK      MONUMENTED       DOD
 BJ1015  HISTORY     - 1964     GOOD             CGS
 BJ1015  HISTORY     - 1976     GOOD             NGS
 BJ1015
 BJ1015                          STATION DESCRIPTION
 BJ1015
 BJ1015'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1015'5.25 MI SW FROM BURTVILLE.
 BJ1015'ABOUT 2.95 MILES SOUTHWEST ALONG STATE HIGHWAY 30 FROM THE JUNCTION OF
 BJ1015'STATE HIGHWAY 327 AT BURTVILLE, THENCE 2.3 MILES WESTERLY ALONG STATE
 BJ1015'HIGHWAY 991, IN A LARGE OPEN PASTURE, 192 FEET SOUTH OF THE CENTER
 BJ1015'LINE OF THE HIGHWAY, 133 FEET EAST OF THE SOUTHEAST CORNER OF A
 BJ1015'TWO-STORIED UNPAINTED FRAME HOUSE, 16 1/2 FEET EAST OF THE CENTER OF A
 BJ1015'NORTH-SOUTH DITCH, 132 FEET SOUTH OF THE EAST ONE OF THREE PECAN
 BJ1015'TREES, 3 FEET SOUTH OF A 4-BY-6-INCH WOODEN WITNESS POST, ABOUT LEVEL
 BJ1015'WITH THE HIGHWAY, A COPPER BOLT SET IN THE CENTER OF A CONCRETE POST
 BJ1015'INSCRIBED USBM AND PROJECTS 4 INCHES ABOVE THE LEVEL OF THE GROUND.
 BJ1015
 BJ1015                          STATION RECOVERY (1976)
 BJ1015
 BJ1015'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1015'3.2 MILE SOUTHWEST ALONG STATE HIGHWAY 327 FROM ITS INTERSECTION WITH
 BJ1015'STATE HIGHWAY 30, THENCE 2.35 MILE WEST ALONG STATE HIGHWAY 991, IN A
 BJ1015'FENCED IN FIELD, 195 FT SOUTH OF THE CENTER LINE OF THE HIGHWAY, 134.5
 BJ1015'FT EAST OF THE SOUTHEAST CORNER OF A TWO-STORIED BRICK BASED UNPAINTED
 BJ1015'FRAME HOUSE, 14 FT EAST OF THE CENTER LINE OF A NORTH-SOUTH DITCH,
 BJ1015'138 FT SOUTH SOUTHEAST OF THE EAST ONE OF THREE PECAN TREES, 67.5 FT
 BJ1015'WEST OF A FENCE LINE, 227 FT NORTH OF A FENCE LINE, A COPPER BOLT SET
 BJ1015'IN THE CENTER OF A CONCRETE POST FIVE INCHES UNDERGROUND,
 BJ1015'NOTE POST HAS BEEN HIT AND CHIPPED BY TRACTOR PLOWING FIELD, BUT
 BJ1015'SEEMS TO BE STILL SOLID, USBM INSCRIBED IN POST IS WORN AWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2037 ***********************************************************************
 BK2037  DESIGNATION -  PETE
 BK2037  PID         -  BK2037
 BK2037  STATE/COUNTY-  LA/AVOYELLES
 BK2037  COUNTRY     -  US
 BK2037  USGS QUAD   -  BUNKIE (2018)
 BK2037
 BK2037                         *CURRENT SURVEY CONTROL
 BK2037  ______________________________________________________________________
 BK2037* NAD 83(1992) POSITION- 30 55 33.86138(N) 092 09 39.79581(W)   ADJUSTED
 BK2037* NAVD 88 ORTHO HEIGHT -    18.03  (+/-2cm)       59.2   (feet) VERTCON
 BK2037  ______________________________________________________________________
 BK2037  GEOID HEIGHT    -        -27.002 (meters)                     GEOID18
 BK2037  LAPLACE CORR    -         -0.25  (seconds)                    DEFLEC18
 BK2037  HORZ ORDER      -  SECOND
 BK2037  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2037
 BK2037.The horizontal coordinates were established by classical geodetic methods
 BK2037.and adjusted by the National Geodetic Survey in January 1993.
 BK2037
 BK2037.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2037.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2037
 BK2037.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2037.GEOID18 height accuracy estimate available here.
 BK2037
 BK2037.The vertical order pertains to the NGVD 29 superseded value.
 BK2037
 BK2037.Click photographs - Photos may exist for this station.
 BK2037
 BK2037.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2037
 BK2037. The following values were computed from the NAD 83(1992) position.
 BK2037
 BK2037;                    North         East     Units Scale Factor Converg.
 BK2037;SPC LA N     -    47,293.436 1,032,397.692   MT  1.00006325   +0 10 45.1
 BK2037;SPC LA N     -   155,161.88  3,387,124.76   sFT  1.00006325   +0 10 45.1
 BK2037;UTM  15      - 3,421,710.568   580,153.914   MT  0.99967925   +0 25 52.3
 BK2037
 BK2037!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2037!SPC LA N     -   1.00000141  x   1.00006325  =   1.00006466
 BK2037!UTM  15      -   1.00000141  x   0.99967925  =   0.99968066
 BK2037
 BK2037:                Primary Azimuth Mark                     Grid Az
 BK2037:SPC LA N     -  PETE AZ MK                               325 42 45.6
 BK2037:UTM  15      -  PETE AZ MK                               325 27 38.4
 BK2037
 BK2037_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ8015321710(NAD 83)
 BK2037
 BK2037|---------------------------------------------------------------------|
 BK2037| PID    Reference Object                     Distance      Geod. Az  |
 BK2037|                                                           dddmmss.s |
 BK2037| BK2624 BUNKIE ITC CABLE TV MAST            APPROX. 4.7 KM 0310046.1 |
 BK2037| BK2625 PETE RM 2                            25.462 METERS 14634     |
 BK2037| BK2038 PETE AZ MK                                         3255330.7 |
 BK2037| BK2036 PETE RM 1                            17.662 METERS 33353     |
 BK2037|---------------------------------------------------------------------|
 BK2037
 BK2037                          SUPERSEDED SURVEY CONTROL
 BK2037
 BK2037  NAD 83(1986)-  30 55 33.88142(N)    092 09 39.79073(W) AD(       ) 2
 BK2037  NAD 27      -  30 55 33.18698(N)    092 09 39.33935(W) AD(       ) 2
 BK2037  NGVD 29 (07/19/86)   18.7    (m)           61.     (f) VERT ANG       
 BK2037  NGVD 29 (11/26/84)   18.007  (m)           59.08   (f) ADJUSTED    2 2
 BK2037
 BK2037.Superseded values are not recommended for survey control.
 BK2037
 BK2037.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2037.See file dsdata.pdf to determine how the superseded data were derived.
 BK2037
 BK2037_MARKER: DD = SURVEY DISK
 BK2037_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2037_STAMPING: PETE 1969
 BK2037_MARK LOGO: LADHGS
 BK2037_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2037+STABILITY: SURFACE MOTION
 BK2037
 BK2037  HISTORY     - Date     Condition        Report By
 BK2037  HISTORY     - 1969     MONUMENTED       LADH
 BK2037  HISTORY     - 1975     GOOD             LADTD
 BK2037
 BK2037                          STATION DESCRIPTION
 BK2037
 BK2037'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 BK2037'STATION MARK, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BK2037'AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED PETE 1969,
 BK2037'IS SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 4 INCHES
 BK2037'ABOVE THE GROUND.  THE MARK IS 67 FEET EAST OF THE CENTER OF
 BK2037'U.S. HIGHWAY 71, 31.4 FEET WEST OF THE WEST RAIL OF THE TEXAS
 BK2037'AND PACIFIC RAILROAD, 75 FEET WEST OF A NORTH-SOUTH FENCE,
 BK2037'66 FEET SOUTH OF A DIRT ROAD LEADING TO A FIELD, 4.2 FEET
 BK2037'SOUTH OF A TELEGRAPH POLE AND 2 FEET WEST OF A METAL WITNESS
 BK2037'POST AND SIGN.
 BK2037'
 BK2037'TO REACH THE STATION FROM THE POST OFFICE IN BUNKIE, DRIVE
 BK2037'EAST ALONG MAGNOLIA STREET TO U.S. HIGHWAY 71, THENCE SOUTH
 BK2037'ALONG U.S. HIGHWAY 71 FOR 2.36 MILES TO THE STATION WHICH IS
 BK2037'ON THE EAST SIDE OF THE HIGHWAY.
 BK2037'
 BK2037'REFERENCE MARK 1, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BK2037'AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED PETE RM 1 1969,
 BK2037'IS SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 4 INCHES
 BK2037'ABOVE THE GROUND.  THE MARK IS 53.4 FEET NORTH OF A TELEGRAPH
 BK2037'POLE, 22.5 FEET WEST OF THE WEST RAIL OF THE TEXAD AND PACIFIC
 BK2037'RAILROAD, 75 FEET SOUTHWEST OF THE CENTER OF A GATE, 9.4 FEET
 BK2037'SOUTH OF THE CENTER OF A DIRT ROAD LEADING TO A FIELD, 75 FEET
 BK2037'EAST OF THE CENTER OF U.S. HIGHWAY 71 AND 57 FEET NORTH OF A
 BK2037'METAL WITNESS POST AND SIGN.
 BK2037'
 BK2037'REFERENCE MARK 2, A STANDARD LOUISIANA DEPARTMENT OF
 BK2037'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED
 BK2037'PETE RM 2 1969, IS SET IN THE TOP OF A CONCRETE POST THAT
 BK2037'PROJECTS 4 INCHES ABOVE THE GROUND.  THE MARK IS 23.3 FEET
 BK2037'WEST OF THE WEST RAIL OF THE TEXAS AND PACIFIC RAILROAD, 76
 BK2037'FEET WEST OF A NORTH-SOUTH FENCE, 58.5 FEET NORTH OF A
 BK2037'TELEGRAPH POLE WITH A BRACE AND 65 FEET EAST OF THE CENTER
 BK2037'OF U.S. HIGHWAY 71.
 BK2037'
 BK2037'AZIMUTH MARK, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BK2037'AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED PETE AZ MK 1969,
 BK2037'IS SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 4 INCHES
 BK2037'ABOVE THE GROUND.  THE MARK IS 2.2 FEET WEST OF A METAL
 BK2037'WITNESS POST AND SIGN, 2.6 FEET SOUTH-SOUTHWEST OF POWER POLE
 BK2037'NUMBER 93J, 24.3 FEET WEST OF THE WEST RAIL OF THE TEXAD AND
 BK2037'PACIFIC RAILROAD, 73.7 FEET EAST OF THE CENTER OF U.S. HIGHWAY
 BK2037'71 AND 43.6 FEET EAST-SOUTHEAST OF A JUNCTION BOX FOR AN
 BK2037'UNDERGROUND BELL TELEPHONE CABLE.
 BK2037'
 BK2037'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE NORTH ALONG
 BK2037'U.S. HIGHWAY 71 FOR 0.35 MILE TO THE MARK WHICH IS ON THE
 BK2037'RIGHT SIDE OF THE HIGHWAY AND OPPOSITE THE INTERSECTION OF
 BK2037'A ROAD LEADING SOUTHWEST.
 BK2037
 BK2037                          STATION RECOVERY (1975)
 BK2037
 BK2037'RECOVERY NOTE BY LA TRANSP AND DEV 1975
 BK2037'2.5 MI SE FROM BUNKIE.
 BK2037'FROM THE RAILROAD DEPOT IN BUNKIE ABOUT 2.5 MILES SE ALONG US HIGHWAY
 BK2037'71, 67 FT EAST OF THE CENTERLINE OF US HIGHWAY 71, 31 FT WEST OF THE
 BK2037'WEST RAIL OF THE TEXAS AND PACIFIC RAILROAD TRACK, 66 FT SOUTH OF A
 BK2037'FIELD ROAD CROSSING THE TRACKS, 4 FT SOUTH OF A TELEGRAPH POLE,
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3389 ***********************************************************************
 BK3389  DESIGNATION -  PETE 2
 BK3389  PID         -  BK3389
 BK3389  STATE/COUNTY-  LA/VERNON
 BK3389  COUNTRY     -  US
 BK3389  USGS QUAD   -  ROSEPINE (2018)
 BK3389
 BK3389                         *CURRENT SURVEY CONTROL
 BK3389  ______________________________________________________________________
 BK3389* NAD 83(1992) POSITION- 30 53 39.21284(N) 093 19 49.55003(W)   NO CHECK
 BK3389* NAVD 88 ORTHO HEIGHT -    67.    (meters)      220.    (feet) VERTCON
 BK3389  ______________________________________________________________________
 BK3389  GEOID HEIGHT    -        -26.838 (meters)                     GEOID18
 BK3389  LAPLACE CORR    -          1.31  (seconds)                    DEFLEC18
 BK3389  HORZ ORDER      -  THIRD
 BK3389
 BK3389.The horizontal coordinates were established by classical geodetic methods
 BK3389.and adjusted by the National Geodetic Survey in January 1993.
 BK3389
 BK3389.No horizontal observational check was made to the station.
 BK3389
 BK3389.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK3389.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK3389
 BK3389.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3389.GEOID18 height accuracy estimate available here.
 BK3389
 BK3389.Click photographs - Photos may exist for this station.
 BK3389
 BK3389.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3389
 BK3389. The following values were computed from the NAD 83(1992) position.
 BK3389
 BK3389;                    North         East     Units Scale Factor Converg.
 BK3389;SPC LA N     -    44,015.966   920,597.923   MT  1.00007293   -0 26 20.6
 BK3389;SPC LA N     -   144,409.05  3,020,328.35   sFT  1.00007293   -0 26 20.6
 BK3389;UTM  15      - 3,417,926.347   468,420.247   MT  0.99961230   -0 10 10.8
 BK3389
 BK3389!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3389!SPC LA N     -   0.99999363  x   1.00007293  =   1.00006656
 BK3389!UTM  15      -   0.99999363  x   0.99961230  =   0.99960593
 BK3389
 BK3389:                Primary Azimuth Mark                     Grid Az
 BK3389:SPC LA N     -  PETE 2 AZ MK                             090 41 40.2
 BK3389:UTM  15      -  PETE 2 AZ MK                             090 25 30.4
 BK3389
 BK3389_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ6842017926(NAD 83)
 BK3389
 BK3389|---------------------------------------------------------------------|
 BK3389| PID    Reference Object                     Distance      Geod. Az  |
 BK3389|                                                           dddmmss.s |
 BK3389| CS7214 PETE 2 RM 3                          14.786 METERS 03003     |
 BK3389| BK3390 PETE 2 AZ MK                        APPROX. 0.8 KM 0901519.6 |
 BK3389| CS7215 PETE 2 RM 4                          22.978 METERS 09252     |
 BK3389| BK3062 PETE                                102.815 METERS 25131     |
 BK3389|---------------------------------------------------------------------|
 BK3389
 BK3389                          SUPERSEDED SURVEY CONTROL
 BK3389
 BK3389  NAD 83(1986)-  30 53 39.23071(N)    093 19 49.54040(W) AD(       ) 3
 BK3389  NGVD 29 (11/12/92)   68.     (m)          223.     (f) VERT ANG       
 BK3389
 BK3389.Superseded values are not recommended for survey control.
 BK3389
 BK3389.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3389.See file dsdata.pdf to determine how the superseded data were derived.
 BK3389
 BK3389_MARKER: DD = SURVEY DISK
 BK3389_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3389_STAMPING: PETE 2 1985
 BK3389_MARK LOGO: LADH
 BK3389_PROJECTION: RECESSED 5 CENTIMETERS
 BK3389_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK3389_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3389+STABILITY: SURFACE MOTION
 BK3389_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3389+SATELLITE: SATELLITE OBSERVATIONS - 1985
 BK3389
 BK3389  HISTORY     - Date     Condition        Report By
 BK3389  HISTORY     - 1985     MONUMENTED       NGS
 BK3389  HISTORY     - 19940611 GOOD             USPSQD
 BK3389  HISTORY     - 20010331 GOOD             NGS
 BK3389  HISTORY     - 20011125 GOOD             USPSQD
 BK3389
 BK3389                          STATION DESCRIPTION
 BK3389
 BK3389'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985 (FLM)
 BK3389'THE STATION IS LOCATED ABOUT 5.6 KM (3.5 MILES) NORTH NORTHWEST OF DE
 BK3389'RIDDER, 29 KM (18 MILES) SOUTH OF LEESVILLE AND 4.8 KM (3 MILES)
 BK3389'SOUTHWEST OF ROSEPINE, IN THE NORTHWEST QUARTER OF SECTION 18, T 2 S,
 BK3389'R 9 W, OWNERSHIP-- MR JOHN HAM DE RIDDER, LOUISIANA, PHONE
 BK3389'318-463-2957.
 BK3389'
 BK3389'TO REACH THE STATION FROM THE INTERSECTION OF US HIGHWAY 171 AND US
 BK3389'HIGHWAY 190 IN DE RIDDER, GO NORTH ALONG US HIGHWAY 171 FOR 4.8 KM (3
 BK3389'MILES) TO THE GOLDEN LANTERN ROAD ON THE LEFT, THENCE LEFT AND GO WEST
 BK3389'ALONG THAT ROAD FOR 4.8 KM (3 MILES) TO THE STATION ON THE RIGHT NEAR
 BK3389'A DRIVEWAY LEADING NORTH TO A TWO STORY BRICK HOUSE.
 BK3389'
 BK3389'THE STATION IS A STANDARD LADH DISK STAMPED--PETE 2 1985--, SET INTO
 BK3389'THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30 CM IN DIAMETER
 BK3389'RECESSED 2 INCHES OR 5 CM BELOW THE GROUND LOCATED 33 FT (10.1 M) N
 BK3389'FROM THE CENTER OF THE ROAD, 14.5 FT (4.4 M) W FROM THE CENTER OF A
 BK3389'GRAVEL ROAD, 17 FT (5.2 M) S FROM A 28-INCH PINE TRE, 3.5 FT (1.1 M) N
 BK3389'FROM A METAL POST WITH SIGN ATTACHED, AND 3 FT (0.9 M) N FROM A
 BK3389'FIVE-STRAND BARBED WIRE FENCE.
 BK3389'
 BK3389'THE UNDERGROUND MARK IS A STANDARD LADH DISK STAMPED--PETE 2 1985--,
 BK3389'SET INTO AN IRREGULAR MASS OF CONCRETE 3 FT (0.9 M) BELOW THE SURFACE.
 BK3389'REFERENCE MARK NO 3 IS A STANDARD LADH DISK STAMPED--PETE 2 RM 3
 BK3389'1985--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30
 BK3389'CM IN DIAMETER FLUSH WITH GROUND LOCATED 75 FT (22.9 M) N FROM THE
 BK3389'CENTER OF THE HIGHWAY, 12 FT (3.7 M) E FROM THE CENTER OF A GRAVEL
 BK3389'DRIVE, 8 FT (2.4 M) SSE FROM A 24-INCH PINE TREE, AND 5.5 FT (1.7 M) S
 BK3389'FROM A METAL WITNESS POST WITH SIGN ATTACHED.
 BK3389'
 BK3389'REFERENCE MARK NO 4 IS A STANDARD LADH DISK STAMPED--PETE 2 RM 4
 BK3389'1985--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30
 BK3389'CM IN DIAMETER FLUSH WITH GROUND LOCATED 61.5 FT (18.7 M) E FROM THE
 BK3389'CENTER OF A GRAVEL DRIVE, 55 FT (16.8 M) W FROM A POWER POLE, 30 FT
 BK3389'(9.1 M) N FROM THE CENTER OF THE HIGHWAY, AND 3 FT (0.9 M) W FROM A
 BK3389'METAL WITNESS POST WITH SIGN ATTACHED.
 BK3389'
 BK3389'AZIMUTH MARK NO 2 IS A STANDARD LADH DISK STAMPED--PETE 2 AZ MK
 BK3389'1985--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30
 BK3389'CM IN DIAMETER FLUSH WITH GROUND LOCATED 30 FT (9.1 M) N FROM THE
 BK3389'CENTER OF THE HIGHWAY, 17.5 FT (5.3 M) E FROM A POWER POLE, 2 FT (0.6
 BK3389'M) E FROM A METAL WITNESS POST WITH SIGN ATTACHED, AND 0.5 FT (0.2 M)
 BK3389'S FROM A 5-STRAND BARBED WIRE FENCE.
 BK3389'
 BK3389'TO REACH THE AZIMUTH MARK, GO EAST FOR 0.8 KM (0.5 MILE) TO THE
 BK3389'AZIMUTH MARK ON THE LEFT NEAR A 5-STRAIN BARBED WIRE FENCE.
 BK3389
 BK3389                          STATION RECOVERY (1994)
 BK3389
 BK3389'RECOVERY NOTE BY US POWER SQUADRON 1994
 BK3389'RECOVERED IN GOOD CONDITION.
 BK3389
 BK3389                          STATION RECOVERY (2001)
 BK3389
 BK3389'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK3389'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BK3389
 BK3389                          STATION RECOVERY (2001)
 BK3389
 BK3389'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK3389'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3390 ***********************************************************************
 BK3390  DESIGNATION -  PETE 2 AZ MK
 BK3390  PID         -  BK3390
 BK3390  STATE/COUNTY-  LA/VERNON
 BK3390  COUNTRY     -  US
 BK3390  USGS QUAD   -  ROSEPINE (2018)
 BK3390
 BK3390                         *CURRENT SURVEY CONTROL
 BK3390  ______________________________________________________________________
 BK3390* NAD 83(1992) POSITION- 30 53 39.09900(N) 093 19 20.18286(W)   NO CHECK
 BK3390* NAVD 88 ORTHO HEIGHT -    69.    (meters)      226.    (feet) VERTCON
 BK3390  ______________________________________________________________________
 BK3390  GEOID HEIGHT    -        -26.829 (meters)                     GEOID18
 BK3390  LAPLACE CORR    -          1.24  (seconds)                    DEFLEC18
 BK3390  HORZ ORDER      -  THIRD
 BK3390
 BK3390.The horizontal coordinates were established by classical geodetic methods
 BK3390.and adjusted by the National Geodetic Survey in January 1993.
 BK3390
 BK3390.No horizontal observational check was made to the station.
 BK3390
 BK3390.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK3390.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK3390
 BK3390.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3390.GEOID18 height accuracy estimate available here.
 BK3390
 BK3390.Click photographs - Photos may exist for this station.
 BK3390
 BK3390.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3390
 BK3390. The following values were computed from the NAD 83(1992) position.
 BK3390
 BK3390;                    North         East     Units Scale Factor Converg.
 BK3390;SPC LA N     -    44,006.513   921,377.869   MT  1.00007294   -0 26 05.1
 BK3390;SPC LA N     -   144,378.03  3,022,887.23   sFT  1.00007294   -0 26 05.1
 BK3390;UTM  15      - 3,417,920.562   469,199.870   MT  0.99961170   -0 09 55.7
 BK3390
 BK3390!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3390!SPC LA N     -   0.99999333  x   1.00007294  =   1.00006627
 BK3390!UTM  15      -   0.99999333  x   0.99961170  =   0.99960503
 BK3390
 BK3390_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ6919917920(NAD 83)
 BK3390
 BK3390                          SUPERSEDED SURVEY CONTROL
 BK3390
 BK3390  NAD 83(1986)-  30 53 39.11920(N)    093 19 20.17321(W) AD(       ) 3
 BK3390  NGVD 29 (11/12/92)   69.     (m)          226.     (f) VERT ANG       
 BK3390
 BK3390.Superseded values are not recommended for survey control.
 BK3390
 BK3390.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3390.See file dsdata.pdf to determine how the superseded data were derived.
 BK3390
 BK3390_MARKER: DD = SURVEY DISK
 BK3390_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3390_STAMPING: PETE 2 AZ MK 1985
 BK3390_MARK LOGO: LADH
 BK3390_PROJECTION: FLUSH
 BK3390_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3390+STABILITY: SURFACE MOTION
 BK3390
 BK3390  HISTORY     - Date     Condition        Report By
 BK3390  HISTORY     - 1985     MONUMENTED       NGS
 BK3390
 BK3390                          STATION DESCRIPTION
 BK3390
 BK3390'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985 (FLM)
 BK3390'THE MARK IS LOCATED ABOUT 11.6 MI (18.7 KM) NORTHEAST OF NEALE, 7.6 MI
 BK3390'(12.2 KM) EAST OF KNIGHT AND 3.9 MI (6.3 KM) NORTH-NORTHWEST OF DE
 BK3390'RIDDER.
 BK3390'
 BK3390'TO REACH FROM THE INTERSECTION OF US HIGHWAY 171 AND US HIGHWAY 190 IN
 BK3390'DE RIDDER, GO NORTH ALONG US HIGHWAY 171 FOR 4.8 KM (3.0 MI) TO THE
 BK3390'GOLDEN LANTERN ROAD ON THE LEFT, THENCE LEFT AND GO WEST ALONG THAT
 BK3390'ROAD FOR 4.0 KM (2.5 MI) TO THE MARK ON THE RIGHT.
 BK3390'
 BK3390'IT IS SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES (30 CM)
 BK3390'IN DIAMETER FLUSH WITH THE GROUND LOCATED 30 FT (9.1 M) NORTH FROM THE
 BK3390'CENTER OF THE HIGHWAY, 17.5 FT (5.3 M) EAST FROM A POWER POLE, 2 FT
 BK3390'(0.6 M) EAST FROM A METAL WITNESS POST WITH SIGN ATTACHED AND 0.5 FT
 BK3390'(15 CM) SOUTH FROM A 5-STRAND BARBED WIRE FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2038 ***********************************************************************
 BK2038  DESIGNATION -  PETE AZ MK
 BK2038  PID         -  BK2038
 BK2038  STATE/COUNTY-  LA/AVOYELLES
 BK2038  COUNTRY     -  US
 BK2038  USGS QUAD   -  BUNKIE (2018)
 BK2038
 BK2038                         *CURRENT SURVEY CONTROL
 BK2038  ______________________________________________________________________
 BK2038* NAD 83(1986) POSITION- 30 55 47.     (N) 092 09 49.     (W)   SCALED
 BK2038* NAVD 88 ORTHO HEIGHT -    18.83  (+/-2cm)       61.8   (feet) VERTCON
 BK2038  ______________________________________________________________________
 BK2038  GEOID HEIGHT    -        -26.999 (meters)                     GEOID18
 BK2038  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2038
 BK2038.The horizontal coordinates were scaled from a map and have
 BK2038.an estimated accuracy of +/- 6 seconds.
 BK2038
 BK2038.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2038.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2038
 BK2038.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2038.GEOID18 height accuracy estimate available here.
 BK2038
 BK2038.The vertical order pertains to the NGVD 29 superseded value.
 BK2038
 BK2038.Click photographs - Photos may exist for this station.
 BK2038
 BK2038;                    North         East    Units  Estimated Accuracy
 BK2038;SPC LA N     -    47,700.    1,032,150.      MT  (+/- 180 meters Scaled)
 BK2038
 BK2038_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ799221(NAD 83)
 BK2038
 BK2038                          SUPERSEDED SURVEY CONTROL
 BK2038
 BK2038  NGVD 29 (11/26/84)   18.810  (m)           61.71   (f) ADJUSTED    2 2
 BK2038
 BK2038.Superseded values are not recommended for survey control.
 BK2038
 BK2038.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2038.See file dsdata.pdf to determine how the superseded data were derived.
 BK2038
 BK2038_MARKER: DZ = AZIMUTH MARK DISK
 BK2038_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2038_STAMPING: PETE AZ MK 1969
 BK2038_MARK LOGO: LADH
 BK2038_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2038+STABILITY: SURFACE MOTION
 BK2038
 BK2038  HISTORY     - Date     Condition        Report By
 BK2038  HISTORY     - 1969     MONUMENTED       LADH
 BK2038  HISTORY     - 1975     GOOD             LADTD
 BK2038
 BK2038                          STATION DESCRIPTION
 BK2038
 BK2038'DESCRIBED BY LA TRANSP AND DEV 1975
 BK2038'2.1 MI SE FROM BUNKIE.
 BK2038'FROM THE RAILROAD DEPOT IN BUNKIE ABOUT 2.1 MILES SE ALONG US HIGHWAY
 BK2038'71, 73 FT EAST OF THE CENTERLINE OF US HIGHWAY 71, 3 FT SW OF A
 BK2038'TELEGRAPH POLE NO 93 J, 24 FT WEST OF THE WEST RAIL OF THE TEXAS AND
 BK2038'PACIFIC RAILROAD TRACK, 44 FT EAST OF A JUNCTION BOX FOR A
 BK2038'UNDERGROUND TELEPHONE CABBLE, THIS MARKER IS LOCATED NEAR THE JUNCTION
 BK2038'OF US HIGHWAY 71 AND STATE HIGHWAY 1176.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2036 ***********************************************************************
 BK2036  DESIGNATION -  PETE RM 1
 BK2036  PID         -  BK2036
 BK2036  STATE/COUNTY-  LA/AVOYELLES
 BK2036  COUNTRY     -  US
 BK2036  USGS QUAD   -  BUNKIE (2018)
 BK2036
 BK2036                         *CURRENT SURVEY CONTROL
 BK2036  ______________________________________________________________________
 BK2036* NAD 83(1986) POSITION- 30 55 34.38   (N) 092 09 40.09   (W)   HD_HELD1
 BK2036* NAVD 88 ORTHO HEIGHT -    17.86  (+/-2cm)       58.6   (feet) VERTCON
 BK2036  ______________________________________________________________________
 BK2036  GEOID HEIGHT    -        -27.002 (meters)                     GEOID18
 BK2036  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2036
 BK2036.The horizontal coordinates were determined by differentially corrected
 BK2036.hand held GPS observations or other comparable positioning techniques
 BK2036.and have an estimated accuracy of +/- 3 meters.
 BK2036
 BK2036.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2036.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2036
 BK2036.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2036.GEOID18 height accuracy estimate available here.
 BK2036
 BK2036.The vertical order pertains to the NGVD 29 superseded value.
 BK2036
 BK2036.Click photographs - Photos may exist for this station.
 BK2036
 BK2036;                    North         East    Units  Estimated Accuracy
 BK2036;SPC LA N     -    47,309.4   1,032,389.8     MT  (+/- 3 meters HH1 GPS) 
 BK2036
 BK2036_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ8014521726(NAD 83)
 BK2036
 BK2036                          SUPERSEDED SURVEY CONTROL
 BK2036
 BK2036  NGVD 29 (11/26/84)   17.834  (m)           58.51   (f) ADJUSTED    2 2
 BK2036
 BK2036.Superseded values are not recommended for survey control.
 BK2036
 BK2036.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2036.See file dsdata.pdf to determine how the superseded data were derived.
 BK2036
 BK2036_MARKER: DD = SURVEY DISK
 BK2036_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2036_STAMPING: PETE RM 1 1969
 BK2036_MARK LOGO: LADHGS
 BK2036_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2036+STABILITY: SURFACE MOTION
 BK2036
 BK2036  HISTORY     - Date     Condition        Report By
 BK2036  HISTORY     - 1969     MONUMENTED       LADH
 BK2036  HISTORY     - 1975     GOOD             LADTD
 BK2036
 BK2036                          STATION DESCRIPTION
 BK2036
 BK2036'DESCRIBED BY LA TRANSP AND DEV 1975
 BK2036'2.5 MI SE FROM BUNKIE.
 BK2036'100 FT WEST OF THE CENTERLINE OF US HIGHWAY 71, 45 FT SW OF POWER POLE
 BK2036'NO 12, 56 FT WEST OF A FENCE CORNER, THIS MARKER IS NEAR A HOUSING
 BK2036'FROM THE RAILROAD DEPOT IN BUNKIE ABOUT 2.5 MILES SE ALONG US HIGHWAY
 BK2036'71, 65 FT EAST OF THE CENTERLINE OF US HIGHWAY 71, 23 FT WEST OF THE
 BK2036'WEST RAIL OF THE TEXAS AND PACIFIC RAILROAD TRACK, 58 FT NW OF A
 BK2036'TELEGRAPH POLE, 146 FT SE OF THE CENTERLINE OF A FIELD ROAD CROSSING
 BK2036'THE RAILROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3061 ***********************************************************************
 BK3061  DESIGNATION -  PETE RM 1
 BK3061  PID         -  BK3061
 BK3061  STATE/COUNTY-  LA/VERNON
 BK3061  COUNTRY     -  US
 BK3061  USGS QUAD   -  ROSEPINE (2018)
 BK3061
 BK3061                         *CURRENT SURVEY CONTROL
 BK3061  ______________________________________________________________________
 BK3061* NAD 83(1992) POSITION- 30 53 38.37120(N) 093 19 52.80596(W)   ADJUSTED
 BK3061* NAVD 88 ORTHO HEIGHT -    67.5   (meters)      221.    (feet) VERTCON
 BK3061  ______________________________________________________________________
 BK3061  GEOID HEIGHT    -        -26.839 (meters)                     GEOID18
 BK3061  LAPLACE CORR    -          1.31  (seconds)                    DEFLEC18
 BK3061  HORZ ORDER      -  SECOND
 BK3061
 BK3061.The horizontal coordinates were established by classical geodetic methods
 BK3061.and adjusted by the National Geodetic Survey in January 1993.
 BK3061
 BK3061.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK3061.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK3061
 BK3061.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3061.GEOID18 height accuracy estimate available here.
 BK3061
 BK3061.Click photographs - Photos may exist for this station.
 BK3061
 BK3061.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3061
 BK3061. The following values were computed from the NAD 83(1992) position.
 BK3061
 BK3061;                    North         East     Units Scale Factor Converg.
 BK3061;SPC LA N     -    43,990.708   920,511.248   MT  1.00007300   -0 26 22.3
 BK3061;SPC LA N     -   144,326.18  3,020,043.99   sFT  1.00007300   -0 26 22.3
 BK3061;UTM  15      - 3,417,900.694   468,333.733   MT  0.99961237   -0 10 12.5
 BK3061
 BK3061!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3061!SPC LA N     -   0.99999361  x   1.00007300  =   1.00006661
 BK3061!UTM  15      -   0.99999361  x   0.99961237  =   0.99960598
 BK3061
 BK3061:                Primary Azimuth Mark                     Grid Az
 BK3061:SPC LA N     -  LUDINGTON 2                              112 59 37.5
 BK3061:UTM  15      -  LUDINGTON 2                              112 43 27.7
 BK3061
 BK3061_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ6833317900(NAD 83)
 BK3061
 BK3061|---------------------------------------------------------------------|
 BK3061| PID    Reference Object                     Distance      Geod. Az  |
 BK3061|                                                           dddmmss.s |
 BK3061| BK3057 LUDINGTON 2                         APPROX. 5.0 KM 1123315.2 |
 BK3061| BK3062 PETE                                 12.903 METERS 23848     |
 BK3061|---------------------------------------------------------------------|
 BK3061
 BK3061                          SUPERSEDED SURVEY CONTROL
 BK3061
 BK3061  NAD 83(1986)-  30 53 38.38866(N)    093 19 52.79648(W) AD(       ) 2
 BK3061  NAD 27      -  30 53 37.68809(N)    093 19 52.20267(W) AD(       ) 2
 BK3061  NGVD 29 (07/19/86)   67.7    (m)          222.     (f) VERT ANG       
 BK3061
 BK3061.Superseded values are not recommended for survey control.
 BK3061
 BK3061.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3061.See file dsdata.pdf to determine how the superseded data were derived.
 BK3061
 BK3061_MARKER: DD = SURVEY DISK
 BK3061_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3061_STAMPING: PETE RM 1 1972
 BK3061_MARK LOGO: LADHGS
 BK3061_PROJECTION: FLUSH
 BK3061_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3061+STABILITY: SURFACE MOTION
 BK3061
 BK3061  HISTORY     - Date     Condition        Report By
 BK3061  HISTORY     - 1972     MONUMENTED       LADH
 BK3061
 BK3061                          STATION DESCRIPTION
 BK3061
 BK3061'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 BK3061'THE MARK IS LOCATED ABOUT 11.2 MI (18.0 KM) NORTHEAST OF NEALE, 7.1 MI
 BK3061'(11.4 KM) EAST-SOUTHEAST OF KNIGHT AND 4.2 MI (6.8 KM) NORTHWEST OF DE
 BK3061'RIDDER.
 BK3061'
 BK3061'TO REACH FROM DERIDDER FROM THE INTERSECTION OF U. S. HIGHWAY 171 AND
 BK3061'U. S. HIGHWAY 190, DRIVE NORTH ALONG U. S. HIGHWAY 171 FOR 3 MI
 BK3061'(4.8 KM) TO THE GOLDEN LANTERN ROAD ON THE LEFT.  TURN LEFT AND GO
 BK3061'WEST ALONG THAT ROAD FOR 2.9 MI (4.7 KM) TO THE MARK ON THE LEFT.
 BK3061'
 BK3061'IT IS SET IN THE TOP OF A 12 INCH (30 CM) CYLINDRICAL CONCRETE
 BK3061'MONUMENT THAT IS FLUSH WITH THE GROUND, 40 FT (12.2 M) WEST-SOUTHWEST
 BK3061'OF A TELEPHONE POLE, 39 FT (11.9 M) EAST OF A FENCE CORNER, 22 FT
 BK3061'(6.7 M) SOUTH OF THE CENTER OF THE GOLDEN LANTERN ROAD AND 1.5 FT
 BK3061'(0.5 M) SOUTH OF AN EAST-WEST FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2968 ***********************************************************************
 BH2968  DESIGNATION -  PETERS
 BH2968  PID         -  BH2968
 BH2968  STATE/COUNTY-  LA/WASHINGTON
 BH2968  COUNTRY     -  US
 BH2968  USGS QUAD   -  BOGALUSA EAST (2018)
 BH2968
 BH2968                         *CURRENT SURVEY CONTROL
 BH2968  ______________________________________________________________________
 BH2968* NAD 83(1993) POSITION- 30 47 35.40612(N) 089 49 18.69679(W)   ADJUSTED
 BH2968* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2968  **This station is located in a suspected subsidence area (see below).
 BH2968  ______________________________________________________________________
 BH2968  GEOID HEIGHT    -        -27.739 (meters)                     GEOID18
 BH2968  LAPLACE CORR    -         -1.43  (seconds)                    DEFLEC18
 BH2968  HORZ ORDER      -  SECOND
 BH2968
 BH2968.The horizontal coordinates were established by classical geodetic methods
 BH2968.and adjusted by the National Geodetic Survey in May 1994.
 BH2968
 BH2968.** This station is in an area of known vertical motion. If an
 BH2968.** orthometric height was ever established but is not available 
 BH2968.** in the current survey control section, the orthometric height
 BH2968.** is considered suspect.  Suspect heights are available in the
 BH2968.** superseded section only if requested.
 BH2968
 BH2968.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2968.GEOID18 height accuracy estimate available here.
 BH2968
 BH2968.Click photographs - Photos may exist for this station.
 BH2968
 BH2968.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2968
 BH2968. The following values were computed from the NAD 83(1993) position.
 BH2968
 BH2968;                    North         East     Units Scale Factor Converg.
 BH2968;SPC LA S     -   255,146.743 1,144,661.610   MT  1.00002114   +0 45 20.7
 BH2968;SPC LA S     -   837,093.94  3,755,443.97   sFT  1.00002114   +0 45 20.7
 BH2968;SPC MS E     -   143,764.780   205,390.798   MT  1.00006037   -0 30 22.0
 BH2968;SPC MS E     -   471,668.28    673,852.98   sFT  1.00006037   -0 30 22.0
 BH2968;SPC MS W     -   143,458.790   748,950.839   MT  0.99997955   +0 15 42.7
 BH2968;SPC MS W     -   470,664.38  2,457,182.88   sFT  0.99997955   +0 15 42.7
 BH2968;UTM  16      - 3,410,086.000   229,976.110   MT  1.00049953   -1 26 43.8
 BH2968
 BH2968!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2968!SPC LA S     -   1.00000091  x   1.00002114  =   1.00002205
 BH2968!SPC MS E     -   1.00000091  x   1.00006037  =   1.00006128
 BH2968!SPC MS W     -   1.00000091  x   0.99997955  =   0.99998046
 BH2968!UTM  16      -   1.00000091  x   1.00049953  =   1.00050044
 BH2968
 BH2968:                Primary Azimuth Mark                     Grid Az
 BH2968:SPC LA S     -  FIRE                                     290 40 04.5
 BH2968:SPC MS E     -  FIRE                                     291 55 47.2
 BH2968:SPC MS W     -  FIRE                                     291 09 42.5
 BH2968:UTM  16      -  FIRE                                     292 52 09.0
 BH2968
 BH2968_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV2997610086(NAD 83)
 BH2968
 BH2968|---------------------------------------------------------------------|
 BH2968| PID    Reference Object                     Distance      Geod. Az  |
 BH2968|                                                           dddmmss.s |
 BH2968| DD8452 PETERS RM 1                          43.827 METERS 15714     |
 BH2968| BH2966 BOGALUSA PAPER CO TANK              APPROX. 3.7 KM 2455621.2 |
 BH2968| DD8453 PETERS RM 2                          43.251 METERS 25704     |
 BH2968| BH1784 FIRE                                APPROX.10.2 KM 2912525.2 |
 BH2968|---------------------------------------------------------------------|
 BH2968
 BH2968                          SUPERSEDED SURVEY CONTROL
 BH2968
 BH2968  NAD 83(1992)-  30 47 35.40883(N)    089 49 18.69795(W) AD(       ) 2
 BH2968  NAD 83(1986)-  30 47 35.42105(N)    089 49 18.69388(W) AD(       ) 2
 BH2968  NAD 27      -  30 47 34.74462(N)    089 49 18.42470(W) AD(       ) 2
 BH2968
 BH2968.Superseded values are not recommended for survey control.
 BH2968
 BH2968.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2968.See file dsdata.pdf to determine how the superseded data were derived.
 BH2968
 BH2968_MARKER: DS = TRIANGULATION STATION DISK
 BH2968_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2968_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2968+STABILITY: SURFACE MOTION
 BH2968
 BH2968  HISTORY     - Date     Condition        Report By
 BH2968  HISTORY     - 1935     MONUMENTED       USACE
 BH2968  HISTORY     - 1955     GOOD             CGS
 BH2968
 BH2968                          STATION DESCRIPTION
 BH2968
 BH2968'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1935 (MAH)
 BH2968'TWO AND ONE-HALF MILES EAST OF BOGALUSA, ON THE WEST BANK OF THE
 BH2968'PEARL RIVER, ON THE PROPERTY OF THE GREAT SOUTHERN LUMBER COMPANY,
 BH2968'172 FEET WEST OF WEST EDGE OF PEARL RIVER, 150 FEET NORTH OF BRIDGE
 BH2968'OVER PEARL RIVER, 123 FEET WEST OF THE NORTHWEST CORNER OF REAR
 BH2968'PORCH TO HOUSE OF MRS. BROWN, 79 FEET EAST-NORTHEAST OF A WILLOW
 BH2968'TREE, AND 2 FEET SOUTH OF AN EAST-WEST WIRE FENCE LINE. STATION
 BH2968'IS OLD U.S.E.D. BENCH MARK NO. 1.
 BH2968'
 BH2968'TO REACH FROM THE RAILROAD STATION IN BOGALUSA, GO EAST ON STATE
 BH2968'HIGHWAY 35 FOR 2.0 MILES TO WEST END OF BRIDGE OVER PEARL RIVER,
 BH2968'CONTINUE ACROSS BIRDGE 0.1 MILE TO A SIDE DRIVE TO THE LEFT OFF
 BH2968'BRIDGE, TURN LEFT AND CONTINUE TOWARDS THE RIVER FOR 0.05 MILE TO
 BH2968'THE STATION.
 BH2968'
 BH2968'REFERENCE AND AZIMUTH MARKS ARE STANDARD BRONZE DISKS SET IN
 BH2968'CONCRETE.
 BH2968'
 BH2968'REFERENCE MARK NO. 1 IS SOUTH OF STATION, 12 FEET NORTH OF NORTH
 BH2968'EDGE OF BRIDGE, AND 12 FEET WEST-SOUTHWEST OF A 10-INCH WILLOW TREE.
 BH2968'
 BH2968'REFERENCE MARK NO. 2 IS WEST OF STATION, 18 FEET SOUTH OF EAST-WEST
 BH2968'WIRE FENCE LINE, 18 FEET EAST OF A 48-INCH CYPRESS TREE, AND ABOUT
 BH2968'130 FEET NORTH OF BRIDGE OVER PEARL RIVER.
 BH2968'
 BH2968'AZIMUTH MARK IS WEST-NORTHWEST OF STATION, 18 FEET NORTH OF AN EAST-
 BH2968'WEST WIRE FENCE LINE, 2 FEET EAST OF A NORTH-SOUTH WIRE FENCE LINE,
 BH2968'60 FEET WEST OF A TELEPHONE POLE, 30 FEET NORTH OF THE CENTER LINE
 BH2968'OF HIGHWAY 35, AND 15 FEET SOUTH-SOUTHEAST OF AN 18-INCH GUM TREE.
 BH2968'
 BH2968'A 113-FOOT TOWER WILL CLEAR ALL LINES.
 BH2968'
 BH2968'HEIGHT OF LIGHT ABOVE STATION MARK - 37 METERS.
 BH2968
 BH2968                          STATION RECOVERY (1955)
 BH2968
 BH2968'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BH2968'THE STATION WAS VISITED, AND THE STATION MARK, AZIMUTH MARK,
 BH2968'AND REFERENCE MARK 2 WERE FOUND IN GOOD CONDITION. REFERENCE MARK 1
 BH2968'WAS FOUND DISTURBED AND LEANING. THE MARK WAS SET UPRIGHT AND
 BH2968'STAMPED NO. 3. THE ANGLE WAS NOT OBSERVED TO THE MARK AS THE AREA
 BH2968'IS COVERED WITH TREES, AND THE AZIMUTH MARK OR REFERENCE MARK 2
 BH2968'WOULD NOT SEE. PERMISSION TO CUT THE TREES WAS NOT GRANTED. A NEW
 BH2968'DESCRIPTION FOLLOWS--
 BH2968'
 BH2968'THE STATION IS LOCATED 2 MI. E OF BOGALUSA, ON STATE HIGHWAY 35, AND
 BH2968'ON THE W BANK OF PEARL RIVER. IT IS 172 FT. W OF THE W BANK OF THE
 BH2968'RIVER, 112 FT. W OF THE NW CORNER OF A HOUSE ON THE BANK OF THE
 BH2968'RIVER, 150 FT. N OF THE N SIDE OF THE APPROACH TO THE BRIDGE, 26
 BH2968'FT.  N OF A TRIANGULAR-BLAZED TREE IN LINE WITH REFERENCE MARK 3,
 BH2968'AND 17 FT. E OF A TRIANGULAR-BLAZED TREE IN LINE WITH REFERENCE
 BH2968'MARK 2.  THE STATION IS A U.S.E.D. CAP, STAMPED USED BM NO 1
 BH2968'PEARL RIVER EL 74.2 WITH A BOLT IN ITS CENTER AND SET IN A
 BH2968'CONICAL-SHAPED MASS OF CONCRETE ABOUT 14 IN. IN DIAMETER.
 BH2968'
 BH2968'REFERENCE MARK 2 IS 141.90 FT. W OF THE STATION, AND 130 FT. N OF
 BH2968'THE SEVENTH SET OF COLUMNS W OF THE RIVERBANK. IT IS A STANDARD
 BH2968'DISK, STAMPED PETERS NO 2 1935 AND PROJECTING 4 IN.
 BH2968'
 BH2968'REFERENCE MARK 3 IS 144.73 FT. S OF THE STATION, 18 FT. W OF THE
 BH2968'CENTER OF THE ROAD, 7 FT. NE OF THE SECOND SET OF COLUMNS W OF THE
 BH2968'RIVER, AND 19 FT. S OF POWER POLE NO. C 55 E 47 R SUPPORTING A
 BH2968'LIGHT METER. IT IS A STANDARD DISK, STAMPED PETERS NO 3 1935 AND
 BH2968'PROJECTING 10 IN.
 BH2968'
 BH2968'THE AZIMUTH MARK IS 0.3 MI. W-NW OF THE STATION, 39 FT. N OF THE
 BH2968'CENTERLINE OF STATE HIGHWAY 35, 12 FT. SE OF A PECAN TREE, AND 106
 BH2968'PACES W OF THE LOUISIANA STATE MONUMENT. IT IS A STANDARD
 BH2968'REFERENCE- MARK DISK, STAMPED PETERS AZI 1935 AND PROJECTING 2 IN.
 BH2968'
 BH2968'TO REACH THE STATION FROM THE GULF, MOBILE AND OHIO RAILROAD STATION
 BH2968'IN BOGALUSA, GO E ON STATE HIGHWAY 35 FOR 1.9 MI. TO THE APPROACH TO
 BH2968'THE PEARL RIVER BRIDGE, TURN RIGHT AND GO E ON THE ROAD THAT
 BH2968'PARALLELS THE APPROACH FOR 0.1 MI. TO THE RIVER AND THE STATION ON
 BH2968'THE LEFT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0991 ***********************************************************************
 AT0991  DESIGNATION -  PETRE
 AT0991  PID         -  AT0991
 AT0991  STATE/COUNTY-  LA/ST BERNARD
 AT0991  COUNTRY     -  US
 AT0991  USGS QUAD   -  LAKE ELOI (2018)
 AT0991
 AT0991                         *CURRENT SURVEY CONTROL
 AT0991  ______________________________________________________________________
 AT0991* NAD 83(1993) POSITION- 29 49 59.70079(N) 089 24 30.68502(W)   ADJUSTED
 AT0991* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0991  **This station is located in a suspected subsidence area (see below).
 AT0991  ______________________________________________________________________
 AT0991  GEOID HEIGHT    -        -25.693 (meters)                     GEOID18
 AT0991  LAPLACE CORR    -         -0.54  (seconds)                    DEFLEC18
 AT0991  HORZ ORDER      -  SECOND
 AT0991
 AT0991.The horizontal coordinates were established by classical geodetic methods
 AT0991.and adjusted by the National Geodetic Survey in May 1994.
 AT0991
 AT0991.** This station is in an area of known vertical motion. If an
 AT0991.** orthometric height was ever established but is not available 
 AT0991.** in the current survey control section, the orthometric height
 AT0991.** is considered suspect.  Suspect heights are available in the
 AT0991.** superseded section only if requested.
 AT0991
 AT0991.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0991.GEOID18 height accuracy estimate available here.
 AT0991
 AT0991.Click photographs - Photos may exist for this station.
 AT0991
 AT0991.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0991
 AT0991. The following values were computed from the NAD 83(1993) position.
 AT0991
 AT0991;                    North         East     Units Scale Factor Converg.
 AT0991;SPC LA S     -   149,345.630 1,186,005.662   MT  0.99993000   +0 57 44.7
 AT0991;SPC LA S     -   489,978.12  3,891,086.91   sFT  0.99993000   +0 57 44.7
 AT0991;UTM  16      - 3,302,742.609   267,281.227   MT  1.00026826   -1 11 55.4
 AT0991
 AT0991!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0991!SPC LA S     -   1.00000404  x   0.99993000  =   0.99993404
 AT0991!UTM  16      -   1.00000404  x   1.00026826  =   1.00027230
 AT0991
 AT0991:                Primary Azimuth Mark                     Grid Az
 AT0991:SPC LA S     -  L OUTRE                                  132 47 13.5
 AT0991:UTM  16      -  L OUTRE                                  134 56 53.6
 AT0991
 AT0991_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU6728102742(NAD 83)
 AT0991
 AT0991|---------------------------------------------------------------------|
 AT0991| PID    Reference Object                     Distance      Geod. Az  |
 AT0991|                                                           dddmmss.s |
 AT0991| DD7945 PETRE RM 1                           21.094 METERS 00015     |
 AT0991| DD7946 PETRE RM 2                           23.976 METERS 10826     |
 AT0991| AT0987 L OUTRE                             APPROX. 5.6 KM 1334458.2 |
 AT0991|---------------------------------------------------------------------|
 AT0991
 AT0991                          SUPERSEDED SURVEY CONTROL
 AT0991
 AT0991  NAD 83(1992)-  29 49 59.70421(N)    089 24 30.68378(W) AD(       ) 2
 AT0991  NAD 83(1986)-  29 49 59.70927(N)    089 24 30.68451(W) AD(       ) 2
 AT0991  NAD 27      -  29 49 58.97400(N)    089 24 30.50400(W) AD(       ) 2
 AT0991
 AT0991.Superseded values are not recommended for survey control.
 AT0991
 AT0991.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0991.See file dsdata.pdf to determine how the superseded data were derived.
 AT0991
 AT0991_MARKER: DS = TRIANGULATION STATION DISK
 AT0991_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT0991_STAMPING: PETRE 1934
 AT0991_MARK LOGO: CGS
 AT0991_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0991
 AT0991  HISTORY     - Date     Condition        Report By
 AT0991  HISTORY     - 1934     MONUMENTED       CGS
 AT0991  HISTORY     - 1952     GOOD             CGS
 AT0991  HISTORY     - 1955     GOOD             CGS
 AT0991  HISTORY     - 1965     GOOD             CGS
 AT0991  HISTORY     - 1969     GOOD             CGS
 AT0991  HISTORY     - 1975     GOOD             AMOCO
 AT0991
 AT0991                          STATION DESCRIPTION
 AT0991
 AT0991'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AT0991'STATION LOCATED ON THE W BANK OF BAYOU PETRE WHERE IT MAKES A SHARP
 AT0991'TURN TO THE W, 1
 AT0991'1/2 MILES ABOVE ITS JUNCTION WITH BAYOU LA LOUTRE.
 AT0991'MARK IS LOCATED 41 METERS NW OF THE
 AT0991'BAYOU, AND 44 METERS W OF THE
 AT0991'BAYOU, IN HARD MARSH.
 AT0991'
 AT0991'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE AT THE CENTER
 AT0991'OF THE TOP OF A
 AT0991'TILE WHICH IS FASTENED BY MEANS OF CONCRETE TO THE
 AT0991'UPPER END OF A LONG WOODEN PILE
 AT0991'DRIVEN INTO THE MARSH.
 AT0991'
 AT0991'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN SQUARE BLOCKS OF
 AT0991'CONCRETE.
 AT0991'
 AT0991'REFERENCE MARK NO. 1 IS N OF THE STATION.  REFERENCE MARK NO. 2 IS
 AT0991'SSE, 17 METERS
 AT0991'INSHORE OF THE STATION.  BOTH REFERENCE MARKS ARE IN
 AT0991'HARD MARSH, AND CAST AROUND
 AT0991'CYPRESS PILINGS.
 AT0991'
 AT0991'REACHED VIA BRETON SOUND, ELOI BAY, BAYOU LA LOUTRE AND BAYOU PETRE
 AT0991'TO THE STATION.
 AT0991'
 AT0991'A DRAFT OF FOUR FEET CAN BE CARRIED CLOSE TO STATION.
 AT0991
 AT0991                          STATION RECOVERY (1952)
 AT0991
 AT0991'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (PLB)
 AT0991'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.  ORIGINAL
 AT0991'DESCRIPTION
 AT0991'ADEQUATE EXCEPT THAT MEASUREMENTS TO SHORELINE HAVE
 AT0991'CHANGED.  APPARENT SHORELINE
 AT0991'IS 122 FEET FROM STATION 77
 AT0991'DEG GEODETIC.  R.M.  2 IS 44 FEET FROM THE
 AT0991'APPARENT SHORELINE.
 AT0991
 AT0991                          STATION RECOVERY (1955)
 AT0991
 AT0991'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (JAW)
 AT0991'STATION AND REFERENCE MARK 1 RECOVERED IN GOOD CONDITION.  REFERENCE
 AT0991'MARK 2 IS
 AT0991'DESTROYED.  THE CONCRETE POST IS SHATTERED, AND THE DISK
 AT0991'WAS REMOVED BY THIS PARTY.
 AT0991'THE SHORELINE OF THE CANAL IN LINE WITH
 AT0991'REFERENCE MARK 2 IS 126 FT.  DISTANT.
 AT0991
 AT0991                          STATION RECOVERY (1965)
 AT0991
 AT0991'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AT0991'STATION AND REFERENCE MARK 1 RECOVERED AS DESCRIBED.  REFERENCE WAS
 AT0991'REPORTED LOST IN
 AT0991'1955 BY J.A.W..  A METAL WITNESS POST WAS SET AT THE
 AT0991'STATION MARK.
 AT0991
 AT0991                          STATION RECOVERY (1969)
 AT0991
 AT0991'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LFS)
 AT0991'THIS STATION WAS RECOVERED BY HELICOPTER AND FOUND IN GOOD CONDITION
 AT0991'AFTER HURRICANE CAMILLE.  THE WITNESS POST REMAINS NEARBY IN GOOD
 AT0991'CONDITION.
 AT0991
 AT0991                          STATION RECOVERY (1975)
 AT0991
 AT0991'RECOVERY NOTE BY AMOCO OIL COMPANY 1975 (FLD)
 AT0991'MON. RECOVERED IN EXCELLENT CONDITION.  DESCRIPTION, ADEQUATE
 AT0991'HOWEVER SURVEY MARKER G.T. POST NEEDS REPLACING WITH PLASTIC
 AT0991'COVERED POST.
 AT0991'
 AT0991'R.MS WERE NOT SEARCHED FOR BUT ARE NO DOUBT ALSO IN GOOD CONDITION
 AT0991'BUT, LIKE THE MON. BURIED APPX 8 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV1008 ***********************************************************************
 AV1008  DESIGNATION -  PETTIT
 AV1008  PID         -  AV1008
 AV1008  STATE/COUNTY-  LA/VERMILION
 AV1008  COUNTRY     -  US
 AV1008  USGS QUAD   -  HEBERT LAKE (2018)
 AV1008
 AV1008                         *CURRENT SURVEY CONTROL
 AV1008  ______________________________________________________________________
 AV1008* NAD 83(1992) POSITION- 29 45 37.24907(N) 092 07 03.06690(W)   ADJUSTED
 AV1008* NAD 83(1992) ELLIP HT-   -24.576 (meters)        (01/21/93)   ADJUSTED
 AV1008* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV1008  **This station is located in a suspected subsidence area (see below).
 AV1008  ______________________________________________________________________
 AV1008  GEOID HEIGHT    -        -25.890 (meters)                     GEOID18
 AV1008  NAD 83(1992) X  -   -204,753.207 (meters)                     COMP
 AV1008  NAD 83(1992) Y  - -5,537,685.940 (meters)                     COMP
 AV1008  NAD 83(1992) Z  -  3,147,327.304 (meters)                     COMP
 AV1008  LAPLACE CORR    -          0.68  (seconds)                    DEFLEC18
 AV1008  HORZ ORDER      -  SECOND
 AV1008  ELLP ORDER      -  FOURTH    CLASS II
 AV1008
 AV1008.The horizontal coordinates were established by GPS observations
 AV1008.and adjusted by the National Geodetic Survey in January 1993.
 AV1008
 AV1008.** This station is in an area of known vertical motion. If an
 AV1008.** orthometric height was ever established but is not available 
 AV1008.** in the current survey control section, the orthometric height
 AV1008.** is considered suspect.  Suspect heights are available in the
 AV1008.** superseded section only if requested.
 AV1008
 AV1008.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV1008.GEOID18 height accuracy estimate available here.
 AV1008
 AV1008.Click photographs - Photos may exist for this station.
 AV1008
 AV1008.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AV1008
 AV1008.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV1008
 AV1008.The ellipsoidal height was determined by GPS observations
 AV1008.and is referenced to NAD 83.
 AV1008
 AV1008. The following values were computed from the NAD 83(1992) position.
 AV1008
 AV1008;                    North         East     Units Scale Factor Converg.
 AV1008;SPC LA S     -   139,962.168   924,161.304   MT  0.99993450   -0 23 31.6
 AV1008;SPC LA S     -   459,192.55  3,032,019.21   sFT  0.99993450   -0 23 31.6
 AV1008;UTM  15      - 3,292,556.495   585,318.776   MT  0.99968981   +0 26 17.0
 AV1008
 AV1008!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV1008!SPC LA S     -   1.00000386  x   0.99993450  =   0.99993836
 AV1008!UTM  15      -   1.00000386  x   0.99968981  =   0.99969367
 AV1008
 AV1008_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN8531892556(NAD 83)
 AV1008
 AV1008                          SUPERSEDED SURVEY CONTROL
 AV1008
 AV1008  NAD 83(1986)-  29 45 37.27178(N)    092 07 03.06075(W) AD(       ) 2
 AV1008
 AV1008.Superseded values are not recommended for survey control.
 AV1008
 AV1008.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV1008.See file dsdata.pdf to determine how the superseded data were derived.
 AV1008
 AV1008_MARKER: A = ALUMINUM MARKER
 AV1008_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 AV1008_SP_SET: SURROUNDED BY MASS OF CONCRETE
 AV1008_STAMPING: PETTIT GPS 1991
 AV1008_MARK LOGO: NOS
 AV1008_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AV1008_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV1008+STABILITY: SURFACE MOTION
 AV1008_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV1008+SATELLITE: SATELLITE OBSERVATIONS - 1991
 AV1008
 AV1008  HISTORY     - Date     Condition        Report By
 AV1008  HISTORY     - 1991     MONUMENTED       NOS
 AV1008
 AV1008                          STATION DESCRIPTION
 AV1008
 AV1008'DESCRIBED BY NATIONAL OCEAN SERVICE 1991
 AV1008'THE STATION IS LOCATED SOUTHEAST OF INTRACOASTAL CITY ON THE
 AV1008'NORTHEAST SIDE OF THE VERMILION RIVER CUTOFF AND SOUTH OF ONION LAKE.
 AV1008'TO REACH THE STATION FROM THE PUBLIC BOAT RAMP IN INTRACOASTAL CITY
 AV1008'PROCEED EAST BY BOAT ALONG THE INTRACOASTAL WATERWAY TO THE VERMILION
 AV1008'RIVER CUTOFF, CONTINUE SOUTHEAST THROUGH THE CUTOFF TO ONION BAYOU.
 AV1008'CONTINUE NORTHEAST ALONG THE NORTHEAST SOUTHWEST RUNNING CANAL FOR
 AV1008'APPROX 61.0 M (200.13 FT) TO THE STATION ON THE LEFT.
 AV1008'THE STATION IS A STANDARD NOS ALUMINUM DISK STAMPED ---PETTIT GPS
 AV1008'1991--- ATTACHED TO A 42 INCH ALUMINUM ROD DRIVEN IN THE GROUND AND
 AV1008'SURROUNDED BY A MASS OF CONCRETE. IT IS 14.3 M (46.92 FT) NORTHWEST
 AV1008'OF THE APPARENT NORTHWEST SHORELINE, 8.9 M (29.20 FT) NORTHWEST OF
 AV1008'THE NORTHWEST MARSH LINE, AND 2.55 M (8.37 FT) SOUTHEAST OF A
 AV1008'FIBERGLASS WITNESS POST. THE MARK PROJECTS ABOUT 6INCHES ABOVE THE
 AV1008'GROUND.
 AV1008'DESCRIBED BY RPB
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0854 ***********************************************************************
 AV0854  DESIGNATION -  PEVETO
 AV0854  PID         -  AV0854
 AV0854  STATE/COUNTY-  LA/CAMERON
 AV0854  COUNTRY     -  US
 AV0854  USGS QUAD   -  PEVETO BEACH (2018)
 AV0854
 AV0854                         *CURRENT SURVEY CONTROL
 AV0854  ______________________________________________________________________
 AV0854* NAD 83(1992) POSITION- 29 45 42.16355(N) 093 34 03.06766(W)   ADJUSTED
 AV0854* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0854  **This station is located in a suspected subsidence area (see below).
 AV0854  ______________________________________________________________________
 AV0854  GEOID HEIGHT    -        -26.639 (meters)                     GEOID18
 AV0854  LAPLACE CORR    -          1.15  (seconds)                    DEFLEC18
 AV0854  HORZ ORDER      -  SECOND
 AV0854
 AV0854.The horizontal coordinates were established by classical geodetic methods
 AV0854.and adjusted by the National Geodetic Survey in January 1993.
 AV0854
 AV0854.** This station is in an area of known vertical motion. If an
 AV0854.** orthometric height was ever established but is not available 
 AV0854.** in the current survey control section, the orthometric height
 AV0854.** is considered suspect.  Suspect heights are available in the
 AV0854.** superseded section only if requested.
 AV0854
 AV0854.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0854.GEOID18 height accuracy estimate available here.
 AV0854
 AV0854.Click photographs - Photos may exist for this station.
 AV0854
 AV0854.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0854
 AV0854. The following values were computed from the NAD 83(1992) position.
 AV0854
 AV0854;                    North         East     Units Scale Factor Converg.
 AV0854;SPC LA S     -   141,960.291   783,946.477   MT  0.99993440   -1 07 01.6
 AV0854;SPC LA S     -   465,748.05  2,571,997.73   sFT  0.99993440   -1 07 01.6
 AV0854;UTM  15      - 3,292,516.487   445,133.373   MT  0.99963714   -0 16 54.2
 AV0854
 AV0854!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0854!SPC LA S     -   1.00000401  x   0.99993440  =   0.99993841
 AV0854!UTM  15      -   1.00000401  x   0.99963714  =   0.99964115
 AV0854
 AV0854:                Primary Azimuth Mark                     Grid Az
 AV0854:SPC LA S     -  PEVETO AZ MK                             095 02 17.2
 AV0854:UTM  15      -  PEVETO AZ MK                             094 12 09.8
 AV0854
 AV0854_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN4513392516(NAD 83)
 AV0854
 AV0854|---------------------------------------------------------------------|
 AV0854| PID    Reference Object                     Distance      Geod. Az  |
 AV0854|                                                           dddmmss.s |
 AV0854| CV9270 PEVETO AZ MK                                       0935515.6 |
 AV0854| AV0868 JOHNSONS BAYOU G AMER OIL MAST      APPROX. 5.9 KM 2655419.5 |
 AV0854| CV9272 PEVETO RM 2                          21.195 METERS 27123     |
 AV0854| CV9271 PEVETO RM 1                          19.489 METERS 35806     |
 AV0854|---------------------------------------------------------------------|
 AV0854
 AV0854                          SUPERSEDED SURVEY CONTROL
 AV0854
 AV0854  NAD 83(1986)-  29 45 42.18701(N)    093 34 03.05076(W) AD(       ) 2
 AV0854  NAD 27      -  29 45 41.37770(N)    093 34 02.48870(W) AD(       ) 2
 AV0854
 AV0854.Superseded values are not recommended for survey control.
 AV0854
 AV0854.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0854.See file dsdata.pdf to determine how the superseded data were derived.
 AV0854
 AV0854_MARKER: DS = TRIANGULATION STATION DISK
 AV0854_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0854
 AV0854  HISTORY     - Date     Condition        Report By
 AV0854  HISTORY     - 1963     MONUMENTED       CGS
 AV0854  HISTORY     - 1988     MARK NOT FOUND   USPSQD
 AV0854
 AV0854                          STATION DESCRIPTION
 AV0854
 AV0854'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 AV0854'THE STATION IS LOCATED ABOUT 8 MILES EAST OF JOHNSONS BAYOU
 AV0854'SCHOOL AND ABOUT 7 MILES WEST OF HOLLY BEACH NEAR A SMALL
 AV0854'SETTLEMENT OF PVENTO BEACH ON THE NORTH SIDE OF STATE HIGHWAY
 AV0854'82.
 AV0854'
 AV0854'REACH THE STATION FROM THE JOHNSONS BAYOU SCHOOL, GO EAST
 AV0854'ON STATE HIGHWAY 82 FOR 3.45 MILES TO THE MOBIL OIL PLANT
 AV0854'ON THE LEFT, CONTINUE EAST ON STATE HIGHWAY 82 FOR 4.2 MILES
 AV0854'TO THE STATION ON THE NORTH SIDE OF ROAD, CONTINUE EAST FOR
 AV0854'0.25 MILE TO THE AZIMUTH MARK ON THE SOUTH SIDE OF ROAD
 AV0854'POWER POLE J DEC1 5-35.
 AV0854'
 AV0854'STATION MARK, IS A STANDARD DISK SET IN THE TOP OF A 12 INCH
 AV0854'SQUARE CONCRETE POST WHICH PROJECTS 2 INCHES ABOVE THE GROUND
 AV0854'AND IS STAMPED PEVETO 1963.  THE MARK IS 2.8 FEET SOUTHEAST
 AV0854'A STANDARD CREOSOTE WITNESS POST, 96 FEET WEST OF POWER POLE
 AV0854'NO. 135, 3 FEET SOUTH OF AN EAST AND WEST FENCE LINE AND 58.3
 AV0854'FEET NORTH OF THE CENTER OF STATE HIGHWAY 82.
 AV0854'
 AV0854'REFERENCE MARK 1, IS A STANDARD REFERENCE DISK SET IN THE
 AV0854'TOP OF A 12 INCH SQUARE CONCRETE POST WHICH IS ABOUT FLUSH
 AV0854'WITH THE GROUND AND IS STAMPED PEVETO NO 1 1963.  THE MARK
 AV0854'IS 61.2 FEET WEST-SOUTHWEST OF A STANDARD CREOSOE WITNESS
 AV0854'POST, 1.1 FEET EAST OF A SOUTH AND WEST FENCE LINE, 120 FEET
 AV0854'SOUTHEAST OF POWER POLE NO. 135 AND 121 FEET NORTH OF THE
 AV0854'CENTER OF STATE HIGHWAY 82.
 AV0854'
 AV0854'REFERENCE MARK 2, IS A STANDARD REFERENCE DISK SET IN THE TOP
 AV0854'OF A 12 INCH SQUARE CONCRETE POST WHICH PROJECTS ABOUT 2
 AV0854'INCHES ABOVE THE GROUND AND IS STAMPED PEVETO NO 2 1963.  THE
 AV0854'MARK IS 59.6 FEET NORTH OF THE CENTER OF STATE HIGHWAY 82,
 AV0854'133.6 FEET EAST OF POWER POLE NO. 136, 2 FEET SOUTH OF A EAST
 AV0854'AND WEST FENCE LINE AND 67 FEET WEST A STANDARD CREOSOTE WITNESS
 AV0854'POST.
 AV0854'
 AV0854'AZIMUTH MARK, IS A STANDARD AZIMUTH DISK SET IN THE TOP OF
 AV0854'A 12 INCH SQUARE CONCRETE POST WHICH PROJECTS ABOUT 2 INCHES
 AV0854'ABOVE THE GROUND AND IS STAMPED PEVETO 1963.  THE MARK IS
 AV0854'2.3 FEET WEST OF A STANDARD CREOSOTE WITNESS POST, 2.6 FEET
 AV0854'WEST OF POWER POLE JDEC1 5-35, 56.2 FEET SOUTH OF THE CENTER
 AV0854'OF STATE HIGHWAY 82 AND APPROXIMATE 125 FEET SOUTH OF POWER
 AV0854'POLE NO. 130.
 AV0854'
 AV0854'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 AV0854
 AV0854                          STATION RECOVERY (1988)
 AV0854
 AV0854'RECOVERY NOTE BY US POWER SQUADRON 1988 (FLW)
 AV0854'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0697 ***********************************************************************
 AV0697  DESIGNATION -  PHILLIPS 115 3
 AV0697  PID         -  AV0697
 AV0697  STATE/COUNTY-  LA/GULF OF MEXICO
 AV0697  COUNTRY     -  US
 AV0697  USGS QUAD   -  
 AV0697
 AV0697                         *CURRENT SURVEY CONTROL
 AV0697  ______________________________________________________________________
 AV0697* NAD 83(1992) POSITION- 29 06 58.76864(N) 092 18 12.36202(W)   ADJUSTED
 AV0697* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0697  **This station is located in a suspected subsidence area (see below).
 AV0697  ______________________________________________________________________
 AV0697  GEOID HEIGHT    -        -24.478 (meters)                     GEOID18
 AV0697  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 AV0697  HORZ ORDER      -  SECOND
 AV0697
 AV0697.The horizontal coordinates were established by classical geodetic methods
 AV0697.and adjusted by the National Geodetic Survey in January 1993.
 AV0697
 AV0697.** This station is in an area of known vertical motion. If an
 AV0697.** orthometric height was ever established but is not available 
 AV0697.** in the current survey control section, the orthometric height
 AV0697.** is considered suspect.  Suspect heights are available in the
 AV0697.** superseded section only if requested.
 AV0697
 AV0697.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0697.GEOID18 height accuracy estimate available here.
 AV0697
 AV0697.Click photographs - Photos may exist for this station.
 AV0697
 AV0697.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0697
 AV0697. The following values were computed from the NAD 83(1992) position.
 AV0697
 AV0697;                    North         East     Units Scale Factor Converg.
 AV0697;SPC LASH     -   401,112.932   905,526.902   MT  1.00057738   -0 26 25.6
 AV0697;SPC LASH     - 1,315,984.68  2,970,882.84   sFT  1.00057738   -0 26 25.6
 AV0697;UTM  15      - 3,221,073.956   567,770.277   MT  0.99965667   +0 20 20.2
 AV0697
 AV0697!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0697!SPC LASH     -   1.00000385  x   1.00057738  =   1.00058123
 AV0697!UTM  15      -   1.00000385  x   0.99965667  =   0.99966052
 AV0697
 AV0697:                Primary Azimuth Mark                     Grid Az
 AV0697:SPC LASH     -  CATC 123 B RM 3                          258 34 37.8
 AV0697:UTM  15      -  CATC 123 B RM 3                          257 47 52.0
 AV0697
 AV0697_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN6777021073(NAD 83)
 AV0697
 AV0697|---------------------------------------------------------------------|
 AV0697| PID    Reference Object                     Distance      Geod. Az  |
 AV0697|                                                           dddmmss.s |
 AV0697| CV9273 PHILLIPS 115 3 RM 1                   3.395 METERS 23026     |
 AV0697| AV0711 CATC 123 B RM 3                     APPROX.22.5 KM 2580812.2 |
 AV0697| CV9274 PHILLIPS 115 3 RM 2                   5.700 METERS 33224     |
 AV0697|---------------------------------------------------------------------|
 AV0697
 AV0697                          SUPERSEDED SURVEY CONTROL
 AV0697
 AV0697  NAD 83(1986)-  29 06 58.79324(N)    092 18 12.34459(W) AD(       ) 2
 AV0697
 AV0697.Superseded values are not recommended for survey control.
 AV0697
 AV0697.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0697.See file dsdata.pdf to determine how the superseded data were derived.
 AV0697
 AV0697_MARKER: H = DRILL HOLE
 AV0697_SETTING: 0 = UNSPECIFIED SETTING
 AV0697_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0697
 AV0697  HISTORY     - Date     Condition        Report By
 AV0697  HISTORY     - 1963     MONUMENTED       CGS
 AV0697
 AV0697                          STATION DESCRIPTION
 AV0697
 AV0697'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (CKT)
 AV0697'STATION IS LOCATED ON THE TOP DECK OF AN OILWELL PLATFORM WHICH IS
 AV0697'OWNED BY THE PHILLIPS OIL COMPANY, IN THE VERMILION AREA, BLOCK
 AV0697'115, ABOUT 58 MILES WEST-SOUTHWEST OF THE EUGENE LIGHTHOUSE, 75
 AV0697'MILES WEST-NORTHWEST OF THE SHIP SHOAL LIGHTHOUSE AND ABOUT 29
 AV0697'MILES SOUTH OF THE COASTLINE OF LOUISIANA.
 AV0697'
 AV0697'STATION IS MARKED BY A DRILL HOLE, SURROUNDED BY 3 DRILL HOLES, IN
 AV0697'THE TOP AND AT THE JUNCTION OF 2-ROUND STEEL CROSS MEMBERS, STAMPED
 AV0697'PHILLIPS 115-3 1963.  IT IS 7.4 FEET SOUTHWEST OF THE NORTHEAST
 AV0697'EDGE OF THE PLATFORM DECK, 7.4 FEET NORTHWEST OF THE SOUTHEAST EDGE
 AV0697'OF THE DECK AND 10.5 FEET WEST OF THE EAST CORNER OF THE DECK.
 AV0697'
 AV0697'STATION PLATFORM IS A SINGLE STEEL JACKET STRUCTURE WHICH MEASURES
 AV0697'ABOUT 36 X 27 FEET AND IS ABOUT 40 FEET ABOVE THE WATER.
 AV0697'
 AV0697'REFERENCE MARK NUMBER 1 IS MARKED BY A DRILL HOLE WITH A CHISELED
 AV0697'ARROW THROUGH ITS CENTER, POINTING TOWARD THE STATION.  IT IS IN THE
 AV0697'TOP AND AT THE JUNCTION OF 2-STEEL ROUND CROSS MEMBERS, STAMPED
 AV0697'RM 1.  IT IS 3.5 FEET NORTHEAST OF THE SOUTHWEST EDGE OF THE DECK
 AV0697'AND 7.5 FEET NORTHWEST OF THE SOUTHEAST EDGE OF THE DECK.
 AV0697'
 AV0697'REFERENCE MARK NUMBER 2 IS MARKED BY A DRILL HOLE WITH A CHISELED
 AV0697'ARROW THROUGH ITS CENTER, POINTING TOWARD THE STATION, SURROUNDED BY
 AV0697'3 DRILL HOLES, STAMPED RM 2.  IT IS IN THE TOP OF A ROUND STEEL
 AV0697'CROSS MEMBER, AT THE TOP OF A STEEL LADDER.  IT IS 4.7 FEET
 AV0697'SOUTHEAST OF THE NORTHWEST EDGE OF THE DECK AND 3.9 FEET SOUTHWEST
 AV0697'OF THE NORTHEAST EDGE OF THE DECK.
 AV0697'
 AV0697'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0804 ***********************************************************************
 AV0804  DESIGNATION -  PHILLIPS DA DERRICK
 AV0804  PID         -  AV0804
 AV0804  STATE/COUNTY-  LA/GULF OF MEXICO
 AV0804  COUNTRY     -  US
 AV0804  USGS QUAD   -  
 AV0804
 AV0804                         *CURRENT SURVEY CONTROL
 AV0804  ______________________________________________________________________
 AV0804* NAD 83(1992) POSITION- 29 41 12.37211(N) 093 20 45.96887(W)   ADJUSTED
 AV0804  **This station is located in a suspected subsidence area (see below).
 AV0804  ______________________________________________________________________
 AV0804  GEOID HEIGHT    -        -26.219 (meters)                     GEOID18
 AV0804  LAPLACE CORR    -          0.92  (seconds)                    DEFLEC18
 AV0804  HORZ ORDER      -  THIRD
 AV0804
 AV0804.The horizontal coordinates were established by classical geodetic methods
 AV0804.and adjusted by the National Geodetic Survey in January 1993.
 AV0804
 AV0804.** This station is in an area of known vertical motion. If an
 AV0804.** orthometric height was ever established but is not available 
 AV0804.** in the current survey control section, the orthometric height
 AV0804.** is considered suspect.  Suspect heights are available in the
 AV0804.** superseded section only if requested.
 AV0804
 AV0804.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0804.GEOID18 height accuracy estimate available here.
 AV0804
 AV0804.Click photographs - Photos may exist for this station.
 AV0804
 AV0804.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0804
 AV0804. The following values were computed from the NAD 83(1992) position.
 AV0804
 AV0804;                    North         East     Units Scale Factor Converg.
 AV0804;SPC LASH     -   465,583.674   805,002.350   MT  1.00099752   -0 54 49.7
 AV0804;SPC LASH     - 1,527,502.44  2,641,078.54   sFT  1.00099752   -0 54 49.7
 AV0804;UTM  15      - 3,284,127.848   466,514.783   MT  0.99961383   -0 10 17.1
 AV0804
 AV0804_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN6651484127(NAD 83)
 AV0804
 AV0804                          SUPERSEDED SURVEY CONTROL
 AV0804
 AV0804  NAD 83(1986)-  29 41 12.39694(N)    093 20 45.94996(W) AD(       ) 3
 AV0804  NAD 27      -  29 41 11.57800(N)    093 20 45.39700(W) AD(       ) 3
 AV0804
 AV0804.Superseded values are not recommended for survey control.
 AV0804
 AV0804.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0804.See file dsdata.pdf to determine how the superseded data were derived.
 AV0804
 AV0804_MARKER: 67 = OIL DERRICK
 AV0804
 AV0804  HISTORY     - Date     Condition        Report By
 AV0804  HISTORY     - 1955     FIRST OBSERVED   CGS
 AV0804
 AV0804                          STATION DESCRIPTION
 AV0804
 AV0804'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0804'STATION IS THE TOP CENTER OF THE OIL DERRICK MOUNTED ON TOP
 AV0804'OF THE PHILLIPS OIL COMPANY PLATFORM LOCATED IN THE GULF OF
 AV0804'MEXICO, IN BLOCK 40, STATE LEASE 1436.  IT LIES ABOUT 8 MILES
 AV0804'SOUTH-SOUTHWEST OF CAMERON AND 17 MILES WEST SOUTHWEST OF CREOLE.
 AV0804'
 AV0804'THE PLATFORM, A TUBULAR STEEL STRUCTURE SUPPORTING A NETWORK
 AV0804'OF STEEL I-BEAMS WHICH ARE DECKED OVER, IS ABOUT 100 FEET LONG,
 AV0804'50 FEET WIDE AND PROJECTS ABOUT 50 FEET ABOVE THE SURFACE OF THE
 AV0804'SEA.
 AV0804'
 AV0804'THE STATION OBSERVED IS IDENTICAL WITH THE WELL BEING DRILLED ON
 AV0804'THE 7TH OF APRIL 1955.  THIS INFORMATION IS NOTED AS THE DERRICK
 AV0804'IS SUBJECT TO BEING MOVED ON THE PLATFORM OR REMOVED ENTIRELY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0707 ***********************************************************************
 AV0707  DESIGNATION -  PHILLIPS DC PLATFORM
 AV0707  PID         -  AV0707
 AV0707  STATE/COUNTY-  LA/VERMILION
 AV0707  COUNTRY     -  US
 AV0707  USGS QUAD   -  
 AV0707
 AV0707                         *CURRENT SURVEY CONTROL
 AV0707  ______________________________________________________________________
 AV0707* NAD 83(1992) POSITION- 29 25 47.38603(N) 092 32 14.88870(W)   ADJUSTED
 AV0707  **This station is located in a suspected subsidence area (see below).
 AV0707  ______________________________________________________________________
 AV0707  GEOID HEIGHT    -        -25.089 (meters)                     GEOID18
 AV0707  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC18
 AV0707  HORZ ORDER      -  THIRD
 AV0707
 AV0707.The horizontal coordinates were established by classical geodetic methods
 AV0707.and adjusted by the National Geodetic Survey in January 1993.
 AV0707
 AV0707.** This station is in an area of known vertical motion. If an
 AV0707.** orthometric height was ever established but is not available 
 AV0707.** in the current survey control section, the orthometric height
 AV0707.** is considered suspect.  Suspect heights are available in the
 AV0707.** superseded section only if requested.
 AV0707
 AV0707.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0707.GEOID18 height accuracy estimate available here.
 AV0707
 AV0707.Click photographs - Photos may exist for this station.
 AV0707
 AV0707.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0707
 AV0707. The following values were computed from the NAD 83(1992) position.
 AV0707
 AV0707;                    North         East     Units Scale Factor Converg.
 AV0707;SPC LA S     -   103,681.877   883,164.088   MT  0.99997506   -0 36 07.5
 AV0707;SPC LA S     -   340,162.96  2,897,514.18   sFT  0.99997506   -0 36 07.5
 AV0707;UTM  15      - 3,255,697.542   544,863.092   MT  0.99962483   +0 13 38.2
 AV0707
 AV0707_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN4486355697(NAD 83)
 AV0707
 AV0707                          SUPERSEDED SURVEY CONTROL
 AV0707
 AV0707  NAD 83(1986)-  29 25 47.40808(N)    092 32 14.86987(W) AD(       ) 3
 AV0707  NAD 27      -  29 25 46.63100(N)    092 32 14.35400(W) AD(       ) 3
 AV0707
 AV0707.Superseded values are not recommended for survey control.
 AV0707
 AV0707.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0707.See file dsdata.pdf to determine how the superseded data were derived.
 AV0707
 AV0707
 AV0707  HISTORY     - Date     Condition        Report By
 AV0707  HISTORY     - 1955     FIRST OBSERVED   CGS
 AV0707
 AV0707                          STATION DESCRIPTION
 AV0707
 AV0707'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0707'STATION IS THE TOP CENTER OF THE PHILLIPS OIL COMPANY PLATFORM
 AV0707'LOCATED IN THE GULF OF MEXICO, BLOCK 39, STATE LEASE 1089, ABOUT
 AV0707'9 MILES SOUTH OF THE NEAREST SHORE-LINE AND 15 MILES
 AV0707'SOUTH-SOUTHWEST OF PECAN ISLAND.
 AV0707'
 AV0707'THE PLATFORM, A TUBULAR STEEL STRUCTURE SUPPORTING A NETWORK
 AV0707'OF STEEL I-BEAMS WHICH ARE DECKED OVER, IS ABOUT 100 FEET LONG,
 AV0707'50 FEET WIDE AND PROJECTS ABOUT 50 FEET ABOVE THE SURFACE
 AV0707'OF THE SEA.
 AV0707'
 AV0707'THE STATION OBSERVED IS IDENTICAL WITH THE WELL BEING DRILLED
 AV0707'ON THE 6TH OF MAY
 AV0707'
 AV0707'THIS INFORMATION IS NOTED AS THE DERRICK IS SUBJECT TO BEING
 AV0707'MOVED ON THE PLATFORM OR REMOVED ENTIRELY
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0748 ***********************************************************************
 AV0748  DESIGNATION -  PHILLIPS WELL 3 SL 1170 1
 AV0748  PID         -  AV0748
 AV0748  STATE/COUNTY-  LA/CAMERON
 AV0748  COUNTRY     -  US
 AV0748  USGS QUAD   -  HACKBERRY BEACH (2018)
 AV0748
 AV0748                         *CURRENT SURVEY CONTROL
 AV0748  ______________________________________________________________________
 AV0748* NAD 83(1992) POSITION- 29 42 26.64240(N) 093 00 00.04696(W)   ADJUSTED
 AV0748  **This station is located in a suspected subsidence area (see below).
 AV0748  ______________________________________________________________________
 AV0748  GEOID HEIGHT    -        -26.040 (meters)                     GEOID18
 AV0748  LAPLACE CORR    -          0.80  (seconds)                    DEFLEC18
 AV0748  HORZ ORDER      -  THIRD
 AV0748
 AV0748.The horizontal coordinates were established by classical geodetic methods
 AV0748.and adjusted by the National Geodetic Survey in January 1993.
 AV0748
 AV0748.** This station is in an area of known vertical motion. If an
 AV0748.** orthometric height was ever established but is not available 
 AV0748.** in the current survey control section, the orthometric height
 AV0748.** is considered suspect.  Suspect heights are available in the
 AV0748.** superseded section only if requested.
 AV0748
 AV0748.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0748.GEOID18 height accuracy estimate available here.
 AV0748
 AV0748.Click photographs - Photos may exist for this station.
 AV0748
 AV0748.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0748
 AV0748. The following values were computed from the NAD 83(1992) position.
 AV0748
 AV0748;                    North         East     Units Scale Factor Converg.
 AV0748;SPC LA S     -   135,006.867   838,734.176   MT  0.99993878   -0 50 00.1
 AV0748;SPC LA S     -   442,935.03  2,751,747.04   sFT  0.99993878   -0 50 00.1
 AV0748;UTM  15      - 3,286,363.696   499,998.738   MT  0.99960000   -0 00 00.0
 AV0748
 AV0748_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN9999886363(NAD 83)
 AV0748
 AV0748                          SUPERSEDED SURVEY CONTROL
 AV0748
 AV0748  NAD 83(1986)-  29 42 26.66351(N)    093 00 00.02936(W) AD(       ) 3
 AV0748  NAD 27      -  29 42 25.86200(N)    092 59 59.50100(W) AD(       ) 3
 AV0748
 AV0748.Superseded values are not recommended for survey control.
 AV0748
 AV0748.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0748.See file dsdata.pdf to determine how the superseded data were derived.
 AV0748
 AV0748_MARKER: 11 = PILING
 AV0748
 AV0748  HISTORY     - Date     Condition        Report By
 AV0748  HISTORY     - 1955     FIRST OBSERVED   CGS
 AV0748  HISTORY     - 1959     GOOD             LOCENG
 AV0748
 AV0748                          STATION DESCRIPTION
 AV0748
 AV0748'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0748'THE STATION IS LOCATED IN THE GULF OF MEXICO, ABOUT 6-1/2
 AV0748'MILES EAST OF THE MOUTH OF THE MERMENTAU RIVER, ABOUT 2-4/10
 AV0748'MILES SOUTH OF THE SOUTHEAST END OF MUD LAKE, AND ABOUT
 AV0748'1/2 MILE OFFSHORE.
 AV0748'
 AV0748'THE STATION IS THE TOP AND CENTER OF AN OIL WELL CASING
 AV0748'WHICH RISES ABOUT 30 FEET ABOVE THE WATER.  IT IS SURROUNDED
 AV0748'BY FOUR PILINGS AND HAS A FLASHING WHITE LIGHT MOUNTED ON
 AV0748'THE DECK.
 AV0748'
 AV0748'THIS IS IN BLOCK NO. 1
 AV0748
 AV0748                          STATION RECOVERY (1959)
 AV0748
 AV0748'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1959 (JEC)
 AV0748'STATION WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2972 ***********************************************************************
 AU2972  DESIGNATION -  PHILO
 AU2972  PID         -  AU2972
 AU2972  STATE/COUNTY-  LA/LAFOURCHE
 AU2972  COUNTRY     -  US
 AU2972  USGS QUAD   -  PELICAN PASS (2018)
 AU2972
 AU2972                         *CURRENT SURVEY CONTROL
 AU2972  ______________________________________________________________________
 AU2972* NAD 83(1992) POSITION- 29 11 40.89332(N) 090 20 58.33252(W)   ADJUSTED
 AU2972* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2972  **This station is located in a suspected subsidence area (see below).
 AU2972  ______________________________________________________________________
 AU2972  GEOID HEIGHT    -        -23.967 (meters)                     GEOID18
 AU2972  LAPLACE CORR    -          0.81  (seconds)                    DEFLEC18
 AU2972  HORZ ORDER      -  SECOND
 AU2972
 AU2972.The horizontal coordinates were established by classical geodetic methods
 AU2972.and adjusted by the National Geodetic Survey in January 1993.
 AU2972
 AU2972.** This station is in an area of known vertical motion. If an
 AU2972.** orthometric height was ever established but is not available 
 AU2972.** in the current survey control section, the orthometric height
 AU2972.** is considered suspect.  Suspect heights are available in the
 AU2972.** superseded section only if requested.
 AU2972
 AU2972.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2972.GEOID18 height accuracy estimate available here.
 AU2972
 AU2972.Click photographs - Photos may exist for this station.
 AU2972
 AU2972.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2972
 AU2972. The following values were computed from the NAD 83(1992) position.
 AU2972
 AU2972;                    North         East     Units Scale Factor Converg.
 AU2972;SPC LA S     -    77,415.990 1,095,680.991   MT  1.00002396   +0 29 30.9
 AU2972;SPC LA S     -   253,988.96  3,594,746.72   sFT  1.00002396   +0 29 30.9
 AU2972;UTM  15      - 3,232,465.140   757,718.216   MT  1.00041967   +1 17 36.8
 AU2972
 AU2972!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2972!SPC LA S     -   1.00000376  x   1.00002396  =   1.00002772
 AU2972!UTM  15      -   1.00000376  x   1.00041967  =   1.00042343
 AU2972
 AU2972:                Primary Azimuth Mark                     Grid Az
 AU2972:SPC LA S     -  CAMP                                     103 32 07.8
 AU2972:UTM  15      -  CAMP                                     102 44 01.9
 AU2972
 AU2972_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN5771832465(NAD 83)
 AU2972
 AU2972|---------------------------------------------------------------------|
 AU2972| PID    Reference Object                     Distance      Geod. Az  |
 AU2972|                                                           dddmmss.s |
 AU2972| DD7952 PHILO RM 2                           21.648 METERS 02634     |
 AU2972| AU2976 CAMP                                APPROX. 5.0 KM 1040138.7 |
 AU2972| DD7951 PHILO RM 1                           29.352 METERS 32833     |
 AU2972| AU2971 PHILO 2                              74.596 METERS 35035     |
 AU2972|---------------------------------------------------------------------|
 AU2972
 AU2972                          SUPERSEDED SURVEY CONTROL
 AU2972
 AU2972  NAD 83(1986)-  29 11 40.91030(N)    090 20 58.34355(W) AD(       ) 2
 AU2972  NAD 27      -  29 11 40.09100(N)    090 20 58.04400(W) AD(       ) 2
 AU2972
 AU2972.Superseded values are not recommended for survey control.
 AU2972
 AU2972.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2972.See file dsdata.pdf to determine how the superseded data were derived.
 AU2972
 AU2972_MARKER: DS = TRIANGULATION STATION DISK
 AU2972_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2972
 AU2972  HISTORY     - Date     Condition        Report By
 AU2972  HISTORY     - 1934     MONUMENTED       CGS
 AU2972  HISTORY     - 1948     GOOD             BAKER
 AU2972  HISTORY     - 1952     POOR             CGS
 AU2972
 AU2972                          STATION DESCRIPTION
 AU2972
 AU2972'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (WDP)
 AU2972'STATION IS ABOUT 9 MILES N OF TIMBALIER LIGHT, ON THE LARGEST AND
 AU2972'MOST NORTHERLY OF THE GROUP OF ISLANDS WHICH SEPARATE LAKE
 AU2972'RACCOURCI FROM TIMBALIER BAY, ON THE SOUTHERN END OF THIS
 AU2972'ISLAND, 44.5 METERS (146 FEET) FROM THE VERY TIP, AND IN THE
 AU2972'MIDDLE OF THE POINT.
 AU2972'
 AU2972'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 AU2972'IN CONCRETE IN THE TOP OF TILES.
 AU2972'
 AU2972'REFERENCE MARK NO. 1 IS 29.352 METERS (96.30 FEET) FROM THE
 AU2972'STATION N 31 DEG 27 MIN W.
 AU2972'
 AU2972'REFERENCE MARK NO. 2 IS 21.648 METERS (71.02 FEET) FROM THE
 AU2972'STATION N 26 DEG 29 MIN E.
 AU2972
 AU2972                          STATION RECOVERY (1948)
 AU2972
 AU2972'RECOVERY NOTE BY M BAKER JR INCORPORATED 1948 (GLB)
 AU2972'STATION AND REFERENCE MARKS 1 AND 2 FOUND AS DESCRIBED.  STATION
 AU2972'IS ABOUT 10 MILES W OF LEEVILLE, ON THE S END OF PHILO BRUCE
 AU2972'ISLAND, 22 FEET N OF THE TIP OF THE ISLAND, AND IN THE MIDDLE
 AU2972'OF POINT.
 AU2972
 AU2972                          STATION RECOVERY (1952)
 AU2972
 AU2972'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2972'STATION WAS RECOVERED IN POOR CONDITION IN WATER OFFSHORE OF
 AU2972'POINT AND WILL SOON BE DESTROYED.  REFERENCE MARKS 1 AND 2
 AU2972'WERE RECOVERED IN GOOD CONDITION, EXCEPT THAT REFERENCE MARK
 AU2972'2 IS NOW ONLY 2.15 METERS FROM THE SHORELINE.
 AU2972'
 AU2972'SEE DESCRIPTION AND POSITION OF PHILO 2 1952.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2971 ***********************************************************************
 AU2971  DESIGNATION -  PHILO 2
 AU2971  PID         -  AU2971
 AU2971  STATE/COUNTY-  LA/LAFOURCHE
 AU2971  COUNTRY     -  US
 AU2971  USGS QUAD   -  PELICAN PASS (2018)
 AU2971
 AU2971                         *CURRENT SURVEY CONTROL
 AU2971  ______________________________________________________________________
 AU2971* NAD 83(1992) POSITION- 29 11 43.28349(N) 090 20 58.78447(W)   ADJUSTED
 AU2971* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2971  **This station is located in a suspected subsidence area (see below).
 AU2971  ______________________________________________________________________
 AU2971  GEOID HEIGHT    -        -23.969 (meters)                     GEOID18
 AU2971  LAPLACE CORR    -          0.81  (seconds)                    DEFLEC18
 AU2971  HORZ ORDER      -  SECOND
 AU2971
 AU2971.The horizontal coordinates were established by classical geodetic methods
 AU2971.and adjusted by the National Geodetic Survey in January 1993.
 AU2971
 AU2971.** This station is in an area of known vertical motion. If an
 AU2971.** orthometric height was ever established but is not available 
 AU2971.** in the current survey control section, the orthometric height
 AU2971.** is considered suspect.  Suspect heights are available in the
 AU2971.** superseded section only if requested.
 AU2971
 AU2971.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2971.GEOID18 height accuracy estimate available here.
 AU2971
 AU2971.Click photographs - Photos may exist for this station.
 AU2971
 AU2971.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2971
 AU2971. The following values were computed from the NAD 83(1992) position.
 AU2971
 AU2971;                    North         East     Units Scale Factor Converg.
 AU2971;SPC LA S     -    77,489.474 1,095,668.150   MT  1.00002380   +0 29 30.7
 AU2971;SPC LA S     -   254,230.05  3,594,704.59   sFT  1.00002380   +0 29 30.7
 AU2971;UTM  15      - 3,232,538.467   757,704.343   MT  1.00041958   +1 17 36.7
 AU2971
 AU2971!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2971!SPC LA S     -   1.00000376  x   1.00002380  =   1.00002756
 AU2971!UTM  15      -   1.00000376  x   1.00041958  =   1.00042334
 AU2971
 AU2971:                Primary Azimuth Mark                     Grid Az
 AU2971:SPC LA S     -  LEEVILLE FREEPORT SULPHUR MAST           078 19 35.8
 AU2971:UTM  15      -  LEEVILLE FREEPORT SULPHUR MAST           077 31 29.8
 AU2971
 AU2971_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN5770432538(NAD 83)
 AU2971
 AU2971|---------------------------------------------------------------------|
 AU2971| PID    Reference Object                     Distance      Geod. Az  |
 AU2971|                                                           dddmmss.s |
 AU2971| DD7954 PHILO 2 RM 4                         22.704 METERS 00823     |
 AU2971| AU2970 LEEVILLE FREEPORT SULPHUR MAST      APPROX.13.1 KM 0784906.5 |
 AU2971| DD7952 PHILO RM 2                           58.519 METERS 15801     |
 AU2971| AU2972 PHILO                                74.596 METERS 17035     |
 AU2971| DD7951 PHILO RM 1                           48.612 METERS 18345     |
 AU2971| AU2987 THE TEX CO CAILLOU IS FLD MST       APPROX.15.3 KM 2320627.6 |
 AU2971| AU2994 THE TEX CO LAKE BARRE FLD TWR       APPROX.13.7 KM 2820144.2 |
 AU2971| DD7953 PHILO 2 RM 3                         26.981 METERS 30617     |
 AU2971|---------------------------------------------------------------------|
 AU2971
 AU2971                          SUPERSEDED SURVEY CONTROL
 AU2971
 AU2971  NAD 83(1986)-  29 11 43.30027(N)    090 20 58.79545(W) AD(       ) 2
 AU2971  NAD 27      -  29 11 42.48100(N)    090 20 58.49600(W) AD(       ) 2
 AU2971
 AU2971.Superseded values are not recommended for survey control.
 AU2971
 AU2971.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2971.See file dsdata.pdf to determine how the superseded data were derived.
 AU2971
 AU2971_MARKER: DS = TRIANGULATION STATION DISK
 AU2971_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2971
 AU2971  HISTORY     - Date     Condition        Report By
 AU2971  HISTORY     - 1953     MONUMENTED       CGS
 AU2971  HISTORY     - 1955     GOOD             CGS
 AU2971  HISTORY     - 1965     GOOD             CGS
 AU2971
 AU2971                          STATION DESCRIPTION
 AU2971
 AU2971'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (ALP)
 AU2971'STATION IS LOCATED APPROXIMATELY 9 MILES N OF TIMBALIER LIGHT,
 AU2971'ON NORTHWEST ISLAND, WHICH IS THE LARGEST AND MOST N OF THE
 AU2971'PHILO BRICE ISLANDS.  THESE ISLANDS SEPARATE LAKE RACCOURCI
 AU2971'FROM TIMBALIER BAY.  THE STATION IS ON THE S END OF THE ISLAND,
 AU2971'240 FEET N OF THE S END, 168 FEET W OF THE E SIDE OF THE ISLAND,
 AU2971'AND 4 FEET SE OF A WITNESS POST.  IT IS A STANDARD DISK, STAMPED
 AU2971'PHILO 2 1953 AND SET IN THE TOP OF A 6-INCH CONCRETE TILE,
 AU2971'WHICH IS FASTENED TO A 2 BY 4 AND DRIVEN INTO THE MARSH.  THE
 AU2971'MARK PROJECTS 18 INCHES.
 AU2971'
 AU2971'REFERENCE MARK 1 IS SW OF THE STATION, AND 51 FEET INSHORE FROM
 AU2971'THE EDGE OF THE MARSH.  IT IS A STANDARD DISK, STAMPED PHILO
 AU2971'1934 NO 1, AND SET IN THE TOP OF A CONCRETE TILE FLUSH WITH
 AU2971'THE MARSH.
 AU2971'
 AU2971'REFERENCE MARK 2 IS SE OF THE STATION AND 7 FEET INSHORE
 AU2971'AND IN THE SHELL FRINGE OF THE MARSH.  IT IS A STANDARD DISK,
 AU2971'STAMPED PHILO 1934 NO 2 AND SET IN THE TOP OF A CONCRETE
 AU2971'MONUMENT FLUSH WITH THE MARSH.
 AU2971'
 AU2971'REFERENCE MARK 3 IS NW OF THE STATION.  IT IS A STANDARD
 AU2971'DISK, STAMPED PHILO 2 1953 NO 3, AND SET IN THE TOP OF A 6-INCH
 AU2971'CONCRETE TILE, WHICH IS FASTENED TO A 2 BY 4 AND DRIVEN INTO THE
 AU2971'MARSH.  THE MARK PROJECTS 18 INCHES.
 AU2971'
 AU2971'REFERENCE MARK 4 IS NE OF THE STATION.  IT IS A STANDARD
 AU2971'DISK, STAMPED PHILO 2 1953 NO 4, AND SET IN THE TOP OF A
 AU2971'6-INCH CONCRETE TILE, WHICH IS FASTENED TO A 2 BY 4 AND DRIVEN
 AU2971'INTO THE MARSH.  THE MARK PROJECTS 18 INCHES.
 AU2971
 AU2971                          STATION RECOVERY (1955)
 AU2971
 AU2971'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (NET)
 AU2971'THE STATION MARK AND FOUR REFERENCE MARKS WERE RECOVERED AS
 AU2971'DESCRIBED IN 1953 DESCRIPTION AND FOUND IN GOOD CONDITION,
 AU2971'EXCEPT THAT DUE TO RECEDING SHORELINE, REFERENCE MARK NO.
 AU2971'2 IS OUT INTO THE WATER 2 FEET FROM THE SHORELINE AND PROJECTING
 AU2971'1 FOOT, AND REFERENCE MARK NO. 1 IS NOW 48 FEET NORTH OF
 AU2971'THE SHORELINE.
 AU2971
 AU2971                          STATION RECOVERY (1965)
 AU2971
 AU2971'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (GCR)
 AU2971'THE STATION AND REFERENCE 3 AND 4 WERE RECOVERED AS DESCRIBED
 AU2971'AND FOUND TO BE IN GOOD CONDITION.  THE MARKS PROJECT ABOUT
 AU2971'2 FEET.  A 1-1/4 INCH PIPE WITNESS POST WAS SET 7 FEET
 AU2971'SOUTH-SOUTHWEST OF THE STATION, THERE IS A DAY BEACON ABOUT
 AU2971'1/4 MILE SOUTH-SOUTHWEST OF THE STATION.
 AU2971'
 AU2971'THE STATION WAS REACHED BY FLOAT PLANE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1322 ***********************************************************************
 AT1322  DESIGNATION -  PHOENIX RELAY TOWER
 AT1322  PID         -  AT1322
 AT1322  STATE/COUNTY-  LA/PLAQUEMINES
 AT1322  COUNTRY     -  US
 AT1322  USGS QUAD   -  PHOENIX (2018)
 AT1322
 AT1322                         *CURRENT SURVEY CONTROL
 AT1322  ______________________________________________________________________
 AT1322* NAD 83(1992) POSITION- 29 38 16.14815(N) 089 55 14.77136(W)   ADJUSTED
 AT1322  **This station is located in a suspected subsidence area (see below).
 AT1322  ______________________________________________________________________
 AT1322  GEOID HEIGHT    -        -24.936 (meters)                     GEOID18
 AT1322  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC18
 AT1322  HORZ ORDER      -  THIRD
 AT1322
 AT1322.The horizontal coordinates were established by classical geodetic methods
 AT1322.and adjusted by the National Geodetic Survey in January 1993.
 AT1322
 AT1322.** This station is in an area of known vertical motion. If an
 AT1322.** orthometric height was ever established but is not available 
 AT1322.** in the current survey control section, the orthometric height
 AT1322.** is considered suspect.  Suspect heights are available in the
 AT1322.** superseded section only if requested.
 AT1322
 AT1322.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1322.GEOID18 height accuracy estimate available here.
 AT1322
 AT1322.Click photographs - Photos may exist for this station.
 AT1322
 AT1322.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1322
 AT1322. The following values were computed from the NAD 83(1992) position.
 AT1322
 AT1322;                    North         East     Units Scale Factor Converg.
 AT1322;SPC LA S     -   126,964.609 1,136,774.290   MT  0.99994569   +0 42 22.7
 AT1322;SPC LA S     -   416,549.72  3,729,566.98   sFT  0.99994569   +0 42 22.7
 AT1322;UTM  16      - 3,282,220.134   217,218.200   MT  1.00058679   -1 26 43.2
 AT1322;UTM  15      - 3,282,617.935   798,130.949   MT  1.00069684   +1 31 25.9
 AT1322
 AT1322_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1721882220(NAD 83)
 AT1322
 AT1322                          SUPERSEDED SURVEY CONTROL
 AT1322
 AT1322  NAD 83(1986)-  29 38 16.16096(N)    089 55 14.77517(W) AD(       ) 3
 AT1322  NAD 27      -  29 38 15.39763(N)    089 55 14.52371(W) AD(       ) 3
 AT1322
 AT1322.Superseded values are not recommended for survey control.
 AT1322
 AT1322.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1322.See file dsdata.pdf to determine how the superseded data were derived.
 AT1322
 AT1322_MARKER: 53 = ELEVATED TANK
 AT1322
 AT1322  HISTORY     - Date     Condition        Report By
 AT1322  HISTORY     - 1966     FIRST OBSERVED   CGS
 AT1322
 AT1322                          STATION DESCRIPTION
 AT1322
 AT1322'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1322'STATION IS THE CENTER OF THE TOP OF THE TOWER.  IT IS A 4 LEGGED
 AT1322'STEEL STRUCTURE
 AT1322'PAINTED ORANGE AND WHITE IN ALTERNATE SECTIONS WITH TWO SQUARE
 AT1322'REFLECTOR DISKS ON THE TOP.
 AT1322'THE OVERALL HEIGHT IS ABOUT 110 FEET.
 AT1322'
 AT1322'STATION IS ABOUT 1-1/2 MILES EAST OF MYRTLE GROVE, 0.05 MILE EAST
 AT1322'OF THE EAST BANK
 AT1322'OF THE MISSISSIPPI RIVER AND ABOUT 200 FEET NORTH OF
 AT1322'STATE HIGHWAY 39 AND IN THE EAST
 AT1322'EDGE OF THE VILLAGE OF PHOENIX.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0857 ***********************************************************************
 AV0857  DESIGNATION -  PHOTO 1955
 AV0857  PID         -  AV0857
 AV0857  STATE/COUNTY-  LA/CAMERON
 AV0857  COUNTRY     -  US
 AV0857  USGS QUAD   -  PEVETO BEACH (2018)
 AV0857
 AV0857                         *CURRENT SURVEY CONTROL
 AV0857  ______________________________________________________________________
 AV0857* NAD 83(1992) POSITION- 29 48 25.10954(N) 093 31 47.04834(W)   ADJUSTED
 AV0857* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0857  **This station is located in a suspected subsidence area (see below).
 AV0857  ______________________________________________________________________
 AV0857  GEOID HEIGHT    -        -26.732 (meters)                     GEOID18
 AV0857  LAPLACE CORR    -          0.88  (seconds)                    DEFLEC18
 AV0857  HORZ ORDER      -  SECOND
 AV0857
 AV0857.The horizontal coordinates were established by classical geodetic methods
 AV0857.and adjusted by the National Geodetic Survey in January 1993.
 AV0857
 AV0857.** This station is in an area of known vertical motion. If an
 AV0857.** orthometric height was ever established but is not available 
 AV0857.** in the current survey control section, the orthometric height
 AV0857.** is considered suspect.  Suspect heights are available in the
 AV0857.** superseded section only if requested.
 AV0857
 AV0857.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0857.GEOID18 height accuracy estimate available here.
 AV0857
 AV0857.Click photographs - Photos may exist for this station.
 AV0857
 AV0857.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0857
 AV0857. The following values were computed from the NAD 83(1992) position.
 AV0857
 AV0857;                    North         East     Units Scale Factor Converg.
 AV0857;SPC LA S     -   146,905.721   787,695.946   MT  0.99993144   -1 05 53.6
 AV0857;SPC LA S     -   481,973.19  2,584,299.12   sFT  0.99993144   -1 05 53.6
 AV0857;UTM  15      - 3,297,514.552   448,809.265   MT  0.99963233   -0 15 48.0
 AV0857
 AV0857!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0857!SPC LA S     -   1.00000404  x   0.99993144  =   0.99993548
 AV0857!UTM  15      -   1.00000404  x   0.99963233  =   0.99963637
 AV0857
 AV0857:                Primary Azimuth Mark                     Grid Az
 AV0857:SPC LA S     -  REFUGE RESET                             049 05 10.0
 AV0857:UTM  15      -  REFUGE RESET                             048 15 04.4
 AV0857
 AV0857_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN4880997514(NAD 83)
 AV0857
 AV0857|---------------------------------------------------------------------|
 AV0857| PID    Reference Object                     Distance      Geod. Az  |
 AV0857|                                                           dddmmss.s |
 AV0857| AV0349 REFUGE RESET                        APPROX. 9.9 KM 0475916.4 |
 AV0857|---------------------------------------------------------------------|
 AV0857
 AV0857                          SUPERSEDED SURVEY CONTROL
 AV0857
 AV0857  NAD 83(1986)-  29 48 25.13361(N)    093 31 47.03138(W) AD(       ) 2
 AV0857  NAD 27      -  29 48 24.33100(N)    093 31 46.46800(W) AD(       ) 2
 AV0857
 AV0857.Superseded values are not recommended for survey control.
 AV0857
 AV0857.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0857.See file dsdata.pdf to determine how the superseded data were derived.
 AV0857
 AV0857_MARKER: DS = TRIANGULATION STATION DISK
 AV0857_SETTING: 0 = UNSPECIFIED SETTING
 AV0857_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0857
 AV0857  HISTORY     - Date     Condition        Report By
 AV0857  HISTORY     - 1955     MONUMENTED       CGS
 AV0857  HISTORY     - 1988     MARK NOT FOUND   USPSQD
 AV0857
 AV0857                          STATION DESCRIPTION
 AV0857
 AV0857'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0857'FROM HOLLY BEACH, GO W ON SHELL ROAD THAT FOLLOWS BEACH
 AV0857'4.0 MILES TO A CANAL LEADING N JUST E OF A CATTLE GUARD ACROSS
 AV0857'ROAD.  GO N ON CANAL BY BOAT 3.0 MILES.  STATION IS IN THE
 AV0857'CENTER OF THE SPOIL BANK ON THE W SIDE OF THE CANAL, 9 FEET
 AV0857'W OF THE CANAL BANK, IN THE CENTER OF A SECTION OF BARE
 AV0857'SPOIL APPROXIMATELY 30 FEET LONG, AND 1458 FEET N OF A TRAPPERS
 AV0857'CABIN.  A STANDARD DISK, STAMPED PHOTO 1955, IN THE TOP
 AV0857'OF A 2-1/2 INCH IRON PIPE PROJECTING 8 INCHES.
 AV0857'
 AV0857'LOCATED BY THREE POINT FIX.
 AV0857
 AV0857                          STATION RECOVERY (1988)
 AV0857
 AV0857'RECOVERY NOTE BY US POWER SQUADRON 1988 (FLW)
 AV0857'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DH3197 ***********************************************************************
 DH3197  HT_MOD      -  This is a Height Modernization Survey Station.
 DH3197  DESIGNATION -  PI 1465+14.4 1466+81.20
 DH3197  PID         -  DH3197
 DH3197  STATE/COUNTY-  LA/PLAQUEMINES
 DH3197  COUNTRY     -  US
 DH3197  USGS QUAD   -  LAKE LAURIER (2018)
 DH3197
 DH3197                         *CURRENT SURVEY CONTROL
 DH3197  ______________________________________________________________________
 DH3197* NAD 83(2011) POSITION- 29 36 17.61526(N) 089 52 48.61892(W)   ADJUSTED
 DH3197* NAD 83(2011) ELLIP HT-   -20.743 (meters)        (06/27/12)   ADJUSTED
 DH3197* NAD 83(2011) EPOCH   -  2010.00
 DH3197* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DH3197  **This station is located in a suspected subsidence area (see below).
 DH3197  ______________________________________________________________________
 DH3197  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DH3197  GEOID HEIGHT    -        -24.859 (meters)                     GEOID03
 DH3197  GEOID HEIGHT    -        -24.814 (meters)                     GEOID18
 DH3197  NAD 83(2011) X  -     11,607.244 (meters)                     COMP
 DH3197  NAD 83(2011) Y  - -5,549,994.140 (meters)                     COMP
 DH3197  NAD 83(2011) Z  -  3,132,358.753 (meters)                     COMP
 DH3197  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 DH3197
 DH3197  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH3197  Standards:
 DH3197         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH3197            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH3197  -------------------------------------------------------------------
 DH3197  NETWORK    0.95   3.82           0.42   0.35   1.95      0.04565269
 DH3197  -------------------------------------------------------------------
 DH3197  Click here for local accuracies and other accuracy information.
 DH3197
 DH3197.The horizontal coordinates were established by GPS observations
 DH3197.and adjusted by the National Geodetic Survey in June 2012.
 DH3197
 DH3197.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH3197.been affixed to the stable North American tectonic plate. See 
 DH3197.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH3197
 DH3197.The horizontal coordinates are valid at the epoch date displayed above
 DH3197.which is a decimal equivalence of Year/Month/Day.
 DH3197
 DH3197.** This station is in an area of known vertical motion. If an
 DH3197.** orthometric height was ever established but is not available 
 DH3197.** in the current survey control section, the orthometric height
 DH3197.** is considered suspect.  Suspect heights are available in the
 DH3197.** superseded section only if requested.
 DH3197
 DH3197.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH3197.GEOID18 height accuracy estimate available here.
 DH3197
 DH3197.Click photographs - Photos may exist for this station.
 DH3197
 DH3197.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH3197
 DH3197.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH3197
 DH3197.The ellipsoidal height was determined by GPS observations
 DH3197.and is referenced to NAD 83.
 DH3197
 DH3197. The following values were computed from the NAD 83(2011) position.
 DH3197
 DH3197;                    North         East     Units Scale Factor Converg.
 DH3197;SPC LA S     -   123,364.552 1,140,751.335   MT  0.99994947   +0 43 35.8
 DH3197;SPC LA S     -   404,738.53  3,742,615.00   sFT  0.99994947   +0 43 35.8
 DH3197;UTM  16      - 3,278,470.998   221,059.724   MT  1.00056016   -1 25 25.6
 DH3197
 DH3197!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH3197!SPC LA S     -   1.00000326  x   0.99994947  =   0.99995273
 DH3197!UTM  16      -   1.00000326  x   1.00056016  =   1.00056342
 DH3197
 DH3197_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT2105978470(NAD 83)
 DH3197
 DH3197                          SUPERSEDED SURVEY CONTROL
 DH3197
 DH3197  NAD 83(2007)-  29 36 17.61551(N)    089 52 48.61997(W) AD(       ) 0
 DH3197  ELLIP H (02/10/07)  -20.723  (m)                       GP(       )    
 DH3197  NAD 83(1992)-  29 36 17.61561(N)    089 52 48.62001(W) AD(       ) B
 DH3197  ELLIP H (05/09/05)  -20.720  (m)                       GP(       ) 4 2
 DH3197
 DH3197.Superseded values are not recommended for survey control.
 DH3197
 DH3197.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH3197.See file dsdata.pdf to determine how the superseded data were derived.
 DH3197
 DH3197_MARKER: DD = SURVEY DISK
 DH3197_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DH3197+WITH SETTING: INFORMATION.
 DH3197_STAMPING: 1465+14.4=1466+81.20
 DH3197_MARK LOGO: USA
 DH3197_MAGNETIC: I = MARKER IS A STEEL ROD
 DH3197_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DH3197_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH3197+SATELLITE: SATELLITE OBSERVATIONS - January 28, 2003
 DH3197
 DH3197  HISTORY     - Date     Condition        Report By
 DH3197  HISTORY     - UNK      MONUMENTED
 DH3197  HISTORY     - 20030128 GOOD             3001
 DH3197
 DH3197                          STATION DESCRIPTION
 DH3197
 DH3197'DESCRIBED BY 3001, INC 2003 (MH)
 DH3197'THE STATION IS LOCATED IN PLAQUEMINES PARISH AT DEER RANGE, LA ABOUT
 DH3197'10.4 MILES  NORTHWEST OF HAPPY JACK, LA AND 14.4 MILES SOUTHEAST OF
 DH3197'LAFITTE, LA
 DH3197'
 DH3197'OWNERSHIP- COE
 DH3197'
 DH3197'TO REACH THE STATION FROM THE INTERSECTION OF HWY 23 AND POINT A LA
 DH3197'HACHE FERRY RD. GO  6.7 MILES NORTHWEST ON HWY 23 TO A JUNCTION SE OF
 DH3197'A LIME STONE RD ON RIGHT, TURN RIGHT  ON A LIME STONE RD AND GO 0.19
 DH3197'MILES TO TOP OF LEVEE, TURN RIGHT ON TOP OF LEVEE AND GO  1.02 MILES
 DH3197'SOUTHEAST ON LEVEE AND MARK ON RIGHT ON LEVEE.
 DH3197'
 DH3197'THE STATION IS A 3.5IN ROUND COE BRASS CAP ON A 1IN PIPE STAMPED
 DH3197'1465+14.4=1466+81.20 1977 (RS),  0.8' BELOW GROUND SURFACE, THE
 DH3197'CONCRETE SLOPE PAVING 147.5 WEST NORTHWEST OF A LEVEE STATION MARKER
 DH3197'POST 1470.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0065 ***********************************************************************
 AT0065  DESIGNATION -  PI 3768 USE
 AT0065  PID         -  AT0065
 AT0065  STATE/COUNTY-  LA/PLAQUEMINES
 AT0065  COUNTRY     -  US
 AT0065  USGS QUAD   -  VENICE (2018)
 AT0065
 AT0065                         *CURRENT SURVEY CONTROL
 AT0065  ______________________________________________________________________
 AT0065* NAD 83(1986) POSITION- 29 16 30.     (N) 089 21 09.     (W)   SCALED
 AT0065* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0065  **This station is located in a suspected subsidence area (see below).
 AT0065  ______________________________________________________________________
 AT0065  GEOID HEIGHT    -        -23.730 (meters)                     GEOID18
 AT0065  DYNAMIC HEIGHT  -          1.58  (meters)        5.2   (feet) COMP
 AT0065  MODELED GRAVITY -    979,305.8   (mgal)                       NAVD 88
 AT0065
 AT0065.The horizontal coordinates were scaled from a map and have
 AT0065.an estimated accuracy of +/- 6 seconds.
 AT0065
 AT0065.** This station is in an area of known vertical motion. If an
 AT0065.** orthometric height was ever established but is not available 
 AT0065.** in the current survey control section, the orthometric height
 AT0065.** is considered suspect.  Suspect heights are available in the
 AT0065.** superseded section only if requested.
 AT0065
 AT0065.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0065.GEOID18 height accuracy estimate available here.
 AT0065
 AT0065.Click photographs - Photos may exist for this station.
 AT0065
 AT0065.The dynamic height is computed by dividing the NAVD 88
 AT0065.geopotential number by the normal gravity value computed on the
 AT0065.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0065.degrees latitude (g = 980.6199 gals.).
 AT0065
 AT0065.The modeled gravity was interpolated from observed gravity values.
 AT0065
 AT0065;                    North         East    Units  Estimated Accuracy
 AT0065;SPC LA S     -    87,570.    1,192,490.      MT  (+/- 180 meters Scaled)
 AT0065
 AT0065_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT714407(NAD 83)
 AT0065
 AT0065                          SUPERSEDED SURVEY CONTROL
 AT0065
 AT0065.No superseded survey control is available for this station.
 AT0065
 AT0065_MARKER: DD = SURVEY DISK
 AT0065_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0065_STAMPING: PI 3768+46.06 1970
 AT0065_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0065+STABILITY: SURFACE MOTION
 AT0065
 AT0065  HISTORY     - Date     Condition        Report By
 AT0065  HISTORY     - 1970     MONUMENTED       USACE
 AT0065  HISTORY     - 1971     GOOD             NGS
 AT0065  HISTORY     - 1971     GOOD             NGS
 AT0065  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0065
 AT0065                          STATION DESCRIPTION
 AT0065
 AT0065'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0065'0.9 MI SE FROM VENICE.
 AT0065'ABOUT 0.3 MILE SOUTHEAST ALONG STATE HIGHWAY 23 FROM THE POST OFFICE
 AT0065'AT VENICE, THENCE 0.15 MILE EAST ALONG A PAVED ROAD, THENCE 0.45 MILE
 AT0065'SOUTHEAST ALONG A PAVED ROAD THAT FOLLOWS THE RIVER, 0.2 MILE NORTH OF
 AT0065'THE SOUTHEAST END OF STATE HIGHWAY 23, ON THE INSIDE OF A CURVE IN THE
 AT0065'LEVEE, 87 1/2 FEET NORTHEAST OF THE CENTER LINE OF THE ROAD, 38.4 FEET
 AT0065'SOUTHWEST OF THE SOUTHWEST END OF A WOODEN RAMP THAT LEADS TO THE
 AT0065'GOVERNMENT DOCK, 60 YARDS NORTH OF BENCH MARK 471 (USE), 1.1 FEET
 AT0065'NORTHEAST OF A METAL WITNESS POST, ABOUT 4 FEET ABOVE THE LEVEL OF THE
 AT0065'ROAD, ABOUT 2 FEET BELOW THE TOP OF THE LEVEE, AND SET IN THE TOP OF A
 AT0065'CONCRETE POST WHICH PROJECTS 0.2 FOOT.
 AT0065
 AT0065                          STATION RECOVERY (1971)
 AT0065
 AT0065'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AT0065'RECOVERED IN GOOD CONDITION.
 AT0065
 AT0065                          STATION RECOVERY (1984)
 AT0065
 AT0065'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0065'NOT RECOVERED, REPORTED BY USE PRESONELL THAT THIS BM WAS COVERED OVER
 AT0065'WHEN NEW LEVEE WAS BUILT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0083 ***********************************************************************
 AT0083  DESIGNATION -  PI 862 USE
 AT0083  PID         -  AT0083
 AT0083  STATE/COUNTY-  LA/PLAQUEMINES
 AT0083  COUNTRY     -  US
 AT0083  USGS QUAD   -  VENICE (2018)
 AT0083
 AT0083                         *CURRENT SURVEY CONTROL
 AT0083  ______________________________________________________________________
 AT0083* NAD 83(1986) POSITION- 29 16 39.     (N) 089 20 21.     (W)   SCALED
 AT0083* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0083  **This station is located in a suspected subsidence area (see below).
 AT0083  ______________________________________________________________________
 AT0083  GEOID HEIGHT    -        -23.737 (meters)                     GEOID18
 AT0083  DYNAMIC HEIGHT  -          0.38  (meters)        1.2   (feet) COMP
 AT0083  MODELED GRAVITY -    979,306.5   (mgal)                       NAVD 88
 AT0083
 AT0083.The horizontal coordinates were scaled from a map and have
 AT0083.an estimated accuracy of +/- 6 seconds.
 AT0083
 AT0083.** This station is in an area of known vertical motion. If an
 AT0083.** orthometric height was ever established but is not available 
 AT0083.** in the current survey control section, the orthometric height
 AT0083.** is considered suspect.  Suspect heights are available in the
 AT0083.** superseded section only if requested.
 AT0083
 AT0083.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0083.GEOID18 height accuracy estimate available here.
 AT0083
 AT0083.Click photographs - Photos may exist for this station.
 AT0083
 AT0083.The dynamic height is computed by dividing the NAVD 88
 AT0083.geopotential number by the normal gravity value computed on the
 AT0083.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0083.degrees latitude (g = 980.6199 gals.).
 AT0083
 AT0083.The modeled gravity was interpolated from observed gravity values.
 AT0083
 AT0083;                    North         East    Units  Estimated Accuracy
 AT0083;SPC LA S     -    87,870.    1,193,780.      MT  (+/- 180 meters Scaled)
 AT0083
 AT0083_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT727410(NAD 83)
 AT0083
 AT0083                          SUPERSEDED SURVEY CONTROL
 AT0083
 AT0083.No superseded survey control is available for this station.
 AT0083
 AT0083_MARKER: DD = SURVEY DISK
 AT0083_SETTING: 0 = UNSPECIFIED SETTING
 AT0083_STAMPING: PI 862 + 00.00
 AT0083_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0083
 AT0083  HISTORY     - Date     Condition        Report By
 AT0083  HISTORY     - UNK      MONUMENTED       USACE
 AT0083  HISTORY     - 1971     GOOD             NGS
 AT0083
 AT0083                          STATION DESCRIPTION
 AT0083
 AT0083'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0083'1.15 MI E FROM VENICE.
 AT0083'ABOUT 0.75 MILE NORTHEAST ACROSS THE MISSISSIPPI RIVER FROM THE U.S.
 AT0083'GOVERNMENT BOAT DOCK AT VENICE, THENCE 0.4 MILE SOUTHEAST ALONG THE
 AT0083'NORTHEAST BANK OF THE RIVER, 8 POLES NORTHWEST OF BENCH MARK M 279,
 AT0083'150 YARDS NORTHEAST OF THE NORTHEAST EDGE OF THE RIVER, 100 YARDS
 AT0083'SOUTH-WEST OF A ROW OF POLES, 2.2 FEET NORTHEAST OF A WOODEN WITNESS
 AT0083'POST, AND ON THE TOP OF A 1 1/4 -INCH METAL PIPE WHICH PROJECTS 6
 AT0083'INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4515 ***********************************************************************
 BJ4515  DESIGNATION -  PIERRE
 BJ4515  PID         -  BJ4515
 BJ4515  STATE/COUNTY-  LA/LIVINGSTON
 BJ4515  COUNTRY     -  US
 BJ4515  USGS QUAD   -  FRENCH SETTLEMENT (2018)
 BJ4515
 BJ4515                         *CURRENT SURVEY CONTROL
 BJ4515  ______________________________________________________________________
 BJ4515* NAD 83(1992) POSITION- 30 15 01.09997(N) 090 46 23.87284(W)   ADJUSTED
 BJ4515* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4515  **This station is located in a suspected subsidence area (see below).
 BJ4515  ______________________________________________________________________
 BJ4515  GEOID HEIGHT    -        -26.746 (meters)                     GEOID18
 BJ4515  LAPLACE CORR    -          0.76  (seconds)                    DEFLEC18
 BJ4515  HORZ ORDER      -  SECOND
 BJ4515
 BJ4515.The horizontal coordinates were established by classical geodetic methods
 BJ4515.and adjusted by the National Geodetic Survey in January 1993.
 BJ4515
 BJ4515.** This station is in an area of known vertical motion. If an
 BJ4515.** orthometric height was ever established but is not available 
 BJ4515.** in the current survey control section, the orthometric height
 BJ4515.** is considered suspect.  Suspect heights are available in the
 BJ4515.** superseded section only if requested.
 BJ4515
 BJ4515.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4515.GEOID18 height accuracy estimate available here.
 BJ4515
 BJ4515.Click photographs - Photos may exist for this station.
 BJ4515
 BJ4515.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4515
 BJ4515. The following values were computed from the NAD 83(1992) position.
 BJ4515
 BJ4515;                    North         East     Units Scale Factor Converg.
 BJ4515;SPC LA S     -   194,143.654 1,053,895.896   MT  0.99993518   +0 16 48.1
 BJ4515;SPC LA S     -   636,952.97  3,457,656.79   sFT  0.99993518   +0 16 48.1
 BJ4515;UTM  15      - 3,348,619.735   714,246.006   MT  1.00016632   +1 07 19.9
 BJ4515
 BJ4515!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4515!SPC LA S     -   1.00000366  x   0.99993518  =   0.99993884
 BJ4515!UTM  15      -   1.00000366  x   1.00016632  =   1.00016998
 BJ4515
 BJ4515:                Primary Azimuth Mark                     Grid Az
 BJ4515:SPC LA S     -  PIERRE AZ MK                             053 02 12.5
 BJ4515:UTM  15      -  PIERRE AZ MK                             052 11 40.7
 BJ4515
 BJ4515_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP1424648619(NAD 83)
 BJ4515
 BJ4515|---------------------------------------------------------------------|
 BJ4515| PID    Reference Object                     Distance      Geod. Az  |
 BJ4515|                                                           dddmmss.s |
 BJ4515| CW2189 PIERRE AZ MK                                       0531900.6 |
 BJ4515| CW2190 PIERRE RM 1                          16.050 METERS 05702     |
 BJ4515| BJ4516 PIERRE RM 2                           8.867 METERS 27318     |
 BJ4515|---------------------------------------------------------------------|
 BJ4515
 BJ4515                          SUPERSEDED SURVEY CONTROL
 BJ4515
 BJ4515  NAD 83(1986)-  30 15 01.11619(N)    090 46 23.87287(W) AD(       ) 2
 BJ4515  NAD 27      -  30 15 00.41001(N)    090 46 23.53284(W) AD(       ) 2
 BJ4515
 BJ4515.Superseded values are not recommended for survey control.
 BJ4515
 BJ4515.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4515.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4515
 BJ4515_MARKER: DD = SURVEY DISK
 BJ4515_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4515_STAMPING: PIERRE 1973
 BJ4515_MARK LOGO: LADHGS
 BJ4515_PROJECTION: FLUSH
 BJ4515_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4515+STABILITY: SURFACE MOTION
 BJ4515
 BJ4515  HISTORY     - Date     Condition        Report By
 BJ4515  HISTORY     - 1973     MONUMENTED       LADH
 BJ4515
 BJ4515                          STATION DESCRIPTION
 BJ4515
 BJ4515'DESCRIBED BY LA DEPT OF HIGHWAYS 1973 (RT)
 BJ4515'THE STATION IS LOCATED 12 MILES SOUTHWEST OF KILLIAN, 7 MILES
 BJ4515'SOUTHEAST OF PORT VINCENT AND 10 MILES SOUTH OF FROST, IN THE
 BJ4515'NORTHEAST 1/4 OF SECTION 23, T9S, R4E, AND ON THE PROPERTY OWNED BY
 BJ4515'THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4515'
 BJ4515'TO REACH THE STATION FROM THE AMITE RIVER BRIDGE IN PORT VINCENT,
 BJ4515'DRIVE SOUTHEAST ALONG STATE HIGHWAY 16 FOR 8.8 MILES TO THE
 BJ4515'INTERSECTION WITH STATE HIGHWAY 22, TURN RIGHT ON STATE HIGHWAY 22
 BJ4515'AND GO SOUTH FOR 0.9 MILE TO THE AMITE RIVER DIVERSION CHANNEL
 BJ4515'BRIDGE.  THE STATION IS SET NORTHEAST OF THE BRIDGE AND NORTH OF
 BJ4515'THE CHANNEL.
 BJ4515'
 BJ4515'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE NORTHEAST ALONG
 BJ4515'STATE HIGHWAY 22 FOR 0.3 MILE.  THE MARK IS SET ON THE LEFT AND
 BJ4515'NORTHWEST OF THE HIGHWAY NEAR A FENCE AND A POWER POLE.
 BJ4515'
 BJ4515'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4515'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4515'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BJ4515'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BJ4515'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BJ4515'STAMPED PIERRE 1973.  THE MARK IS 39 FEET EAST-NORTHEAST OF THE
 BJ4515'CENTER OF STATE HIGHWAY 22, 28 FEET NORTHEAST OF THE NORTHEAST
 BJ4515'CORNER OF THE AMITE RIVER CHANNEL BRIDGE, 24 FEET EAST-NORTHEAST
 BJ4515'OF THE CENTER OF A CATTLE GUARD, 2 FEET SOUTHEAST OF A METAL WITNESS
 BJ4515'POST AND SIGN, AND 1 FOOT WEST-SOUTHWEST OF A FENCE.
 BJ4515'
 BJ4515'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4515'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4515'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4515'STAMPED PIERRE R.M. 1 1973.  IT IS 48 FEET WEST-NORTHWEST OF THE
 BJ4515'EAST END OF A CONCRETE CULVERT, 40 FEET EAST-NORTHEAST OF THE CENTER
 BJ4515'OF STATE HIGHWAY 22, 12 FEET NORTHWEST OF THE CENTER OF A WOODEN
 BJ4515'GATE, AND 3 FEET WEST-SOUTHWEST OF A FENCE.
 BJ4515'
 BJ4515'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4515'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4515'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4515'STAMPED PIERRE R.M. 2 1973.  IT IS 33 FEET SOUTHEAST OF THE CENTER
 BJ4515'OF A CATTLE GUARD, 31 FEET WEST-SOUTHWEST OF THE EAST END OF A
 BJ4515'CONCRETE CULVERT, 21 FEET EAST-NORTHEAST OF THE CENTER OF STATE
 BJ4515'HIGHWAY 22, 19 FEET WEST OF A FENCE, AND 8 FEET EAST-SOUTHEAST OF
 BJ4515'THE NORTHEAST CORNER OF THE AMITE RIVER CHANNEL BRIDGE.
 BJ4515'
 BJ4515'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4515'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4515'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4515'STAMPED PIERRE AZ. MK. 1973.  IT IS 73 FEET SOUTHWEST OF A POWER
 BJ4515'POLE, 25 FEET SOUTHWEST OF THE CENTER OF STATE HIGHWAY 22, 15 FEET
 BJ4515'EAST-NORTHEAST OF A FENCE, AND 2 FEET SOUTH-SOUTHEAST OF A
 BJ4515'METAL WITNESS POST AND SIGN.
 BJ4515'
 BJ4515'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3090 ***********************************************************************
 BX3090  DESIGNATION -  PIERRE 2
 BX3090  PID         -  BX3090
 BX3090  STATE/COUNTY-  LA/NATCHITOCHES
 BX3090  COUNTRY     -  US
 BX3090  USGS QUAD   -  POWHATAN (2018)
 BX3090
 BX3090                         *CURRENT SURVEY CONTROL
 BX3090  ______________________________________________________________________
 BX3090* NAD 83(1992) POSITION- 31 46 58.38811(N) 093 12 08.93454(W)   ADJUSTED
 BX3090* NAVD 88 ORTHO HEIGHT -    60.52  (+/-2cm)      198.6   (feet) VERTCON
 BX3090  ______________________________________________________________________
 BX3090  GEOID HEIGHT    -        -26.058 (meters)                     GEOID18
 BX3090  LAPLACE CORR    -          0.69  (seconds)                    DEFLEC18
 BX3090  HORZ ORDER      -  THIRD
 BX3090  VERT ORDER      -  THIRD ? (See Below)
 BX3090
 BX3090.The horizontal coordinates were established by classical geodetic methods
 BX3090.and adjusted by the National Geodetic Survey in January 1993.
 BX3090
 BX3090.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3090.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3090
 BX3090.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3090.GEOID18 height accuracy estimate available here.
 BX3090
 BX3090.The vertical order pertains to the NGVD 29 superseded value.
 BX3090
 BX3090.Click photographs - Photos may exist for this station.
 BX3090
 BX3090.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3090
 BX3090. The following values were computed from the NAD 83(1992) position.
 BX3090
 BX3090;                    North         East     Units Scale Factor Converg.
 BX3090;SPC LA N     -   142,455.378   933,470.299   MT  0.99991749   -0 22 17.0
 BX3090;SPC LA N     -   467,372.35  3,062,560.47   sFT  0.99991749   -0 22 17.0
 BX3090;UTM  15      - 3,516,388.452   480,829.562   MT  0.99960453   -0 06 23.9
 BX3090
 BX3090!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3090!SPC LA N     -   0.99999459  x   0.99991749  =   0.99991208
 BX3090!UTM  15      -   0.99999459  x   0.99960453  =   0.99959912
 BX3090
 BX3090:                Primary Azimuth Mark                     Grid Az
 BX3090:SPC LA N     -  PIERRE 2 AZ MK 3                         057 31 06.1
 BX3090:UTM  15      -  PIERRE 2 AZ MK 3                         057 15 13.0
 BX3090
 BX3090_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR8082916388(NAD 83)
 BX3090
 BX3090|---------------------------------------------------------------------|
 BX3090| PID    Reference Object                     Distance      Geod. Az  |
 BX3090|                                                           dddmmss.s |
 BX3090| BX3093 PIERRE 2 RM 4                         8.255 METERS 04708     |
 BX3090| BX3091 PIERRE 2 AZ MK 3                    APPROX. 0.5 KM 0570849.1 |
 BX3090| CR9521 PIERRE 2 RM 5                        17.224 METERS 13212     |
 BX3090|---------------------------------------------------------------------|
 BX3090
 BX3090                          SUPERSEDED SURVEY CONTROL
 BX3090
 BX3090  NAD 83(1986)-  31 46 58.40362(N)    093 12 08.92621(W) AD(       ) 3
 BX3090  NGVD 29              60.57   (m)          198.7    (f) LEVELING    3  
 BX3090
 BX3090.Superseded values are not recommended for survey control.
 BX3090
 BX3090.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3090.See file dsdata.pdf to determine how the superseded data were derived.
 BX3090
 BX3090_MARKER: DH = HORIZONTAL CONTROL DISK
 BX3090_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3090_STAMPING: PIERRE 2 1983
 BX3090_MARK LOGO: NGS
 BX3090_MAGNETIC: N = NO MAGNETIC MATERIAL
 BX3090_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3090+STABILITY: SURFACE MOTION
 BX3090_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX3090+SATELLITE: SATELLITE OBSERVATIONS - November 16, 1988
 BX3090
 BX3090  HISTORY     - Date     Condition        Report By
 BX3090  HISTORY     - 1983     MONUMENTED       NGS
 BX3090  HISTORY     - 19881116 GOOD             LADTD
 BX3090
 BX3090                          STATION DESCRIPTION
 BX3090
 BX3090'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 (FLM)
 BX3090'THE STATION IS LOCATED ABOUT 14.5 KM (9.0 MILES) SOUTH SOUTHWEST OF
 BX3090'CAMPTI, 11.4 KM (7.1 MILES) WEST NORTHWEST OF NATCHITOCHES AND 10.1 KM
 BX3090'(6.3 MILES) SOUTH OF POWHATAN, IN SECTION 9, T9N, R8W AND ON PARISH
 BX3090'ROAD RIGHT-OF-WAY.
 BX3090'
 BX3090'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 1 BYPASS AND
 BX3090'STATE HIGHWAY 6 AT THE WEST SIDE OF NATCHITOCHES, GO NORTHWEST ON
 BX3090'STATE HIGHWAY 1 BYPASS FOR 8.05 KM (5.0 MI) TO A SIDE ROAD LEFT, TURN
 BX3090'LEFT AND GO WEST ON A BLACK-TOP ROAD FOR 1.6 KM (1.0 MI) TO A SIDE
 BX3090'ROAD LEFT, CONTINUE ON MAIN ROAD FOR 2.09 KM (1.3 MI) TO POSEY ROAD
 BX3090'LEFT, TURN LEFT AND GO 1.45 KM (0.9 MI) TO PIERRE AZ MK 3 ON THE LEFT,
 BX3090'CONTINUE SOUTHWEST FOR 0.56 KM (0.35 MILE) TO THE STATION ON THE
 BX3090'RIGHT.
 BX3090'
 BX3090'THE STATION IS A STANDARD NGS DISK STAMPED--PIERRE 2 1983--, SET INTO
 BX3090'THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30 CM IN DIAMETER
 BX3090'FLUSH WITH GROUND LOCATED 30.5 FT (9.3 M) NW FROM THE CENTER OF POSEY
 BX3090'ROAD, 8.5 FT (2.6 M) N FROM A 12-INCH PINE TREE, AND 4 FT (1.2 M) SE
 BX3090'FROM A METAL WITNESS POST AND SIGN.
 BX3090'
 BX3090'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED--PIERRE 2 1983--,
 BX3090'SET INTO AN IRREGULAR MASS OF CONCRETE 3 FT (0.9 M) BELOW THE SURFACE.
 BX3090'REFERENCE MARK NO 4 IS A STANDARD NGS DISK STAMPED--PIERRE 2 NO 4
 BX3090'1983--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30
 BX3090'CM IN DIAMETER FLUSH WITH GROUND LOCATED 28.5 FT (8.7 M) NW FROM THE
 BX3090'CENTER OF POSEY ROAD, AND 4.5 FT (1.4 M) SE FROM A METAL WITNESS POST
 BX3090'AND SIGN.
 BX3090'
 BX3090'REFERENCE MARK NO 5 IS A STANDARD NGS DISK STAMPED--PIERRE 2 NO 5
 BX3090'1983--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30
 BX3090'CM IN DIAMETER FLUSH WITH GROUND LOCATED 25.5 FT (7.8 M) SE FROM THE
 BX3090'CENTER OF POSEY ROAD, 18 FT (5.5 M) N FROM A 12-INCH OAK TREE, AND 1.5
 BX3090'FT (0.46 M) SW FROM A METAL WITNESS POST AND SIGN.
 BX3090'
 BX3090'AZIMUTH MARK NO 3 IS A STANDARD NGS DISK STAMPED--PIERRE 2 NO 3
 BX3090'1983--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30
 BX3090'CM IN DIAMETER FLUSH WITH GROUND LOCATED 130 FT (39.6 M) SSE FROM THE
 BX3090'CENTER OF POSEY ROAD, 26.5 FT (8.1 M) E FROM A 12-INCH PINE TREE, 15
 BX3090'FT (4.6 M) S FROM A 12-INCH PINE TREE, AND 2 FT (0.6 M) WSW FROM A
 BX3090'METAL WITNESS POST AND SIGN.
 BX3090'
 BX3090'TO REACH THE AZIMUTH MARK FROM THE STATION GO EAST ALONG POSEY ROAD
 BX3090'FOR 0.56 KM (0.35 MI) TO THE AZIMUTH ON THE RIGHT.
 BX3090
 BX3090                          STATION RECOVERY (1988)
 BX3090
 BX3090'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BX3090'THE STATION IS LOCATED ABOUT 14.5 KM (9.00 MI) WEST-SOUTHWEST OF
 BX3090'CAMPTI,14.5 KM EAST OF ROBELINE AND 11.3 KM (7.00 MI) NORTHWEST OF
 BX3090'NATCHITOCHES, IN SECTION 9 T 9 N, R 8 W.  OWNERSHIP--UNKNOWN
 BX3090'TO REACH THE STATION FROM THE INTERCHANGE OF INTERSTATE HIGHWAY 49 AND
 BX3090'STATE HIGHWAY 6 WEST OF NATCHITOCHES, GO NORTH FOR 7.7 KM (4.80 MI) ON
 BX3090'INTERSTATE 49 TO THE JUNCTION WITH POSEY ROAD INTERCHANGE.  TURN LEFT
 BX3090'AND GO WEST FOR 1 KM (0.60 MI) ON POSEY ROAD TO THE STATION ON THE
 BX3090'RIGHT.
 BX3090'THE STATION IS FLUSH WITH THE GROUND 9.3 M (30.5 FT) NORTHWEST FROM
 BX3090'THE CENTER OF POSEY ROAD, 2.6 M (8.5 FT) NORTH FROM A 12-INCH PINE
 BX3090'TREE AND 1.2 M (3.9 FT) SOUTHEAST FROM A METAL WITNESS POST WITH A
 BX3090'SIGN ATTACHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3091 ***********************************************************************
 BX3091  DESIGNATION -  PIERRE 2 AZ MK 3
 BX3091  PID         -  BX3091
 BX3091  STATE/COUNTY-  LA/NATCHITOCHES
 BX3091  COUNTRY     -  US
 BX3091  USGS QUAD   -  POWHATAN (2018)
 BX3091
 BX3091                         *CURRENT SURVEY CONTROL
 BX3091  ______________________________________________________________________
 BX3091* NAD 83(1992) POSITION- 31 47 07.97711(N) 093 11 51.54969(W)   ADJUSTED
 BX3091* NAVD 88 ORTHO HEIGHT -    68.6   (meters)      225.    (feet) VERTCON
 BX3091  ______________________________________________________________________
 BX3091  GEOID HEIGHT    -        -26.054 (meters)                     GEOID18
 BX3091  LAPLACE CORR    -          0.66  (seconds)                    DEFLEC18
 BX3091  HORZ ORDER      -  THIRD
 BX3091
 BX3091.The horizontal coordinates were established by classical geodetic methods
 BX3091.and adjusted by the National Geodetic Survey in January 1993.
 BX3091
 BX3091.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3091.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3091
 BX3091.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3091.GEOID18 height accuracy estimate available here.
 BX3091
 BX3091.Click photographs - Photos may exist for this station.
 BX3091
 BX3091.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3091
 BX3091. The following values were computed from the NAD 83(1992) position.
 BX3091
 BX3091;                    North         East     Units Scale Factor Converg.
 BX3091;SPC LA N     -   142,747.742   933,929.545   MT  0.99991739   -0 22 07.9
 BX3091;SPC LA N     -   468,331.55  3,064,067.18   sFT  0.99991739   -0 22 07.9
 BX3091;UTM  15      - 3,516,682.843   481,287.308   MT  0.99960432   -0 06 14.8
 BX3091
 BX3091!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3091!SPC LA N     -   0.99999332  x   0.99991739  =   0.99991071
 BX3091!UTM  15      -   0.99999332  x   0.99960432  =   0.99959764
 BX3091
 BX3091_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR8128716682(NAD 83)
 BX3091
 BX3091                          SUPERSEDED SURVEY CONTROL
 BX3091
 BX3091  NAD 83(1986)-  31 47 07.99257(N)    093 11 51.54139(W) AD(       ) 3
 BX3091  NGVD 29 (08/25/89)   68.7    (m)          225.     (f) VERT ANG       
 BX3091
 BX3091.Superseded values are not recommended for survey control.
 BX3091
 BX3091.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3091.See file dsdata.pdf to determine how the superseded data were derived.
 BX3091
 BX3091_MARKER: DZ = AZIMUTH MARK DISK
 BX3091_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3091_STAMPING: PIERRE 2 NO 3 1983
 BX3091_MARK LOGO: NGS
 BX3091_MAGNETIC: N = NO MAGNETIC MATERIAL
 BX3091_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3091+STABILITY: SURFACE MOTION
 BX3091_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX3091+SATELLITE: SATELLITE OBSERVATIONS - 1983
 BX3091
 BX3091  HISTORY     - Date     Condition        Report By
 BX3091  HISTORY     - 1983     MONUMENTED       NGS
 BX3091
 BX3091                          STATION DESCRIPTION
 BX3091
 BX3091'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 (FLM)
 BX3091'THE STATION IS LOCATED ABOUT 10.5 KM (6.6 MILES) NORTHWEST OF
 BX3091'NATCHITOCHES.  IT IS 39.6 METERS (130 FT) SOUTH SOUTHEAST OF THE
 BX3091'CENTER OF POSEY ROAD.
 BX3091'
 BX3091'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 1 BYPASS AND
 BX3091'STATE HIGHWAY 6 AT THE WEST SIDE OF NATCHITOCHES, GO NORTHWEST ON
 BX3091'STATE HIGHWAY 1 BYPASS FOR 8.05 KM (5.0 MI) TO A SIDE ROAD LEFT, TURN
 BX3091'LEFT AND GO WEST ON A BLACK TOP ROAD FOR 1.6 KM (1.0 MI) TO A SIDE
 BX3091'ROAD LEFT, CONTINUE ON MAIN ROAD FOR 2.09 KM (1.3 MI) TO POSEY ROAD
 BX3091'LEFT, TURN LEFT AND GO 1.45 KM (0.9 MI) TO THE STATION ON THE LEFT.
 BX3091'
 BX3091'THE STATION IS A STANDARD NGS DISK STAMPED--PIERRE 2 NO 3 1983--, SET
 BX3091'INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30 CM IN
 BX3091'DIAMETER FLUSH WITH GROUND LOCATED 130 FT (39.6 M) SSE FROM THE CENTER
 BX3091'OF POSEY ROAD, 26.5 FT (8.1 M) E FROM A 12-INCH PINE TREE, 15 FT (4.6
 BX3091'M) S FROM A 12-INCH PINE TREE, AND 2 FT (0.6 M) WSW FROM A METAL
 BX3091'WITNESS POST AND SIGN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3092 ***********************************************************************
 BX3092  DESIGNATION -  PIERRE 2 AZ MK 4
 BX3092  PID         -  BX3092
 BX3092  STATE/COUNTY-  LA/NATCHITOCHES
 BX3092  COUNTRY     -  US
 BX3092  USGS QUAD   -  POWHATAN (2018)
 BX3092
 BX3092                         *CURRENT SURVEY CONTROL
 BX3092  ______________________________________________________________________
 BX3092* NAD 83(2011) POSITION- 31 47 09.70557(N) 093 11 51.33831(W)   ADJUSTED
 BX3092* NAD 83(2011) ELLIP HT-    41.499 (meters)        (06/27/12)   ADJUSTED
 BX3092* NAD 83(2011) EPOCH   -  2010.00
 BX3092* NAVD 88 ORTHO HEIGHT -    67.7   (meters)      222.    (feet) VERTCON
 BX3092  ______________________________________________________________________
 BX3092  GEOID HEIGHT    -        -26.054 (meters)                     GEOID18
 BX3092  NAD 83(2011) X  -   -302,695.062 (meters)                     COMP
 BX3092  NAD 83(2011) Y  - -5,418,180.148 (meters)                     COMP
 BX3092  NAD 83(2011) Z  -  3,340,308.968 (meters)                     COMP
 BX3092  LAPLACE CORR    -          0.67  (seconds)                    DEFLEC18
 BX3092
 BX3092  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BX3092  Standards:
 BX3092         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BX3092            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BX3092  -------------------------------------------------------------------
 BX3092  NETWORK   12.88  13.86           3.74   6.17   7.07      0.01561308
 BX3092  -------------------------------------------------------------------
 BX3092  Click here for local accuracies and other accuracy information.
 BX3092
 BX3092.The horizontal coordinates were established by GPS observations
 BX3092.and adjusted by the National Geodetic Survey in June 2012.
 BX3092
 BX3092.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BX3092.been affixed to the stable North American tectonic plate. See 
 BX3092.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BX3092
 BX3092.The horizontal coordinates are valid at the epoch date displayed above
 BX3092.which is a decimal equivalence of Year/Month/Day.
 BX3092
 BX3092.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3092.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3092
 BX3092.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3092.GEOID18 height accuracy estimate available here.
 BX3092
 BX3092.Click photographs - Photos may exist for this station.
 BX3092
 BX3092.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BX3092
 BX3092.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3092
 BX3092.The ellipsoidal height was determined by GPS observations
 BX3092.and is referenced to NAD 83.
 BX3092
 BX3092. The following values were computed from the NAD 83(2011) position.
 BX3092
 BX3092;                    North         East     Units Scale Factor Converg.
 BX3092;SPC LA N     -   142,800.939   933,935.448   MT  0.99991737   -0 22 07.7
 BX3092;SPC LA N     -   468,506.08  3,064,086.55   sFT  0.99991737   -0 22 07.7
 BX3092;UTM  15      - 3,516,736.050   481,292.964   MT  0.99960432   -0 06 14.7
 BX3092
 BX3092!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3092!SPC LA N     -   0.99999348  x   0.99991737  =   0.99991085
 BX3092!UTM  15      -   0.99999348  x   0.99960432  =   0.99959781
 BX3092
 BX3092_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR8129216736(NAD 83)
 BX3092
 BX3092                          SUPERSEDED SURVEY CONTROL
 BX3092
 BX3092  NAD 83(2007)-  31 47 09.70565(N)    093 11 51.33912(W) AD(2002.00) 0
 BX3092  ELLIP H (02/10/07)   41.532  (m)                       GP(2002.00)    
 BX3092  ELLIP H (06/26/02)   41.490  (m)                       GP(       ) 4 2
 BX3092  NAD 83(1992)-  31 47 09.70440(N)    093 11 51.33544(W) AD(       ) 1
 BX3092  ELLIP H (01/21/93)   41.628  (m)                       GP(       ) 4 2
 BX3092  NAD 83(1986)-  31 47 09.72018(N)    093 11 51.32697(W) AD(       ) 1
 BX3092  NGVD 29 (08/25/89)   67.7    (m)          222.     (f) VERT ANG       
 BX3092
 BX3092.Superseded values are not recommended for survey control.
 BX3092
 BX3092.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3092.See file dsdata.pdf to determine how the superseded data were derived.
 BX3092
 BX3092_MARKER: DZ = AZIMUTH MARK DISK
 BX3092_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BX3092_SP_SET: CONCRETE ISLAND TRIANGLE
 BX3092_STAMPING: PIERRE 2 NO 4
 BX3092_MARK LOGO: LADTD
 BX3092_MAGNETIC: N = NO MAGNETIC MATERIAL
 BX3092_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX3092_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX3092+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1989
 BX3092
 BX3092  HISTORY     - Date     Condition        Report By
 BX3092  HISTORY     - 1988     MONUMENTED       LADTD
 BX3092  HISTORY     - 19890224 GOOD
 BX3092
 BX3092                          STATION DESCRIPTION
 BX3092
 BX3092'DESCRIBED BY LA TRANSP AND DEV 1988
 BX3092'THE STATION IS LOCATED ABOUT 14.5 KM (9.00 MI) WEST-SOUTHWEST OF
 BX3092'CAMPTI, 14.5 KM (9.00 MI) EAST OF ROBELINE AND 11.3 KM (7.00 MI)
 BX3092'NORTHWEST OF NATCHITOCHES, IN SECTION 9, T 9 N, R 8 W.
 BX3092'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BX3092'TO REACH THE STATION FROM THE INTERCHANGE OF INTERSTATE HIGHWAY 49 AND
 BX3092'STATE HIGHWAY 6 WEST OF NATCHITOCHES, GO NORTH FOR 7.7 KM (4.80 MI) ON
 BX3092'INTERSTATE 49 TO THE JUNCTION WITH POSEY ROAD INTERCHANGE, WITH THE
 BX3092'MARK SET IN A DRILL HOLE IN THE SOUTH BOUND ON RAMP ISLAND TRIANGLE.
 BX3092'THE STATION IS 56.4 M (185.0 FT) SOUTH-SOUTHWEST FROM THE SOUTHWEST
 BX3092'CORNER OF THE POSEY ROAD OVERPASS, 19.8 M (65.0 FT) EAST FROM THE WEST
 BX3092'CORNER OF THE TRIANGLE, 19.5 M (64.0 FT) NORTHWEST FROM THE SOUTHWEST
 BX3092'CORNER OF THE TRIANGLE, 18.3 M (60.0 FT) SOUTHEAST FROM THE CENTER OF
 BX3092'THE EAST BOUND LANE OF POSEY ROAD AND 16 M (52.5 FT) SOUTH FROM THE
 BX3092'NORTH CORNER OF THE TRIANGLE.
 BX3092
 BX3092                          STATION RECOVERY (1989)
 BX3092
 BX3092'RECOVERED 1989
 BX3092'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3093 ***********************************************************************
 BX3093  DESIGNATION -  PIERRE 2 RM 4
 BX3093  PID         -  BX3093
 BX3093  STATE/COUNTY-  LA/NATCHITOCHES
 BX3093  COUNTRY     -  US
 BX3093  USGS QUAD   -  POWHATAN (2018)
 BX3093
 BX3093                         *CURRENT SURVEY CONTROL
 BX3093  ______________________________________________________________________
 BX3093* NAD 83(1992) POSITION- 31 46 58.57043(N) 093 12 08.70455(W)   ADJUSTED
 BX3093* NAVD 88 ORTHO HEIGHT -    61.13  (+/-2cm)      200.6   (feet) VERTCON
 BX3093  ______________________________________________________________________
 BX3093  GEOID HEIGHT    -        -26.058 (meters)                     GEOID18
 BX3093  LAPLACE CORR    -          0.69  (seconds)                    DEFLEC18
 BX3093  HORZ ORDER      -  THIRD
 BX3093  VERT ORDER      -  THIRD ? (See Below)
 BX3093
 BX3093.The horizontal coordinates were established by classical geodetic methods
 BX3093.and adjusted by the National Geodetic Survey in January 1993.
 BX3093
 BX3093.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3093.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3093
 BX3093.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3093.GEOID18 height accuracy estimate available here.
 BX3093
 BX3093.The vertical order pertains to the NGVD 29 superseded value.
 BX3093
 BX3093.Click photographs - Photos may exist for this station.
 BX3093
 BX3093.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3093
 BX3093. The following values were computed from the NAD 83(1992) position.
 BX3093
 BX3093;                    North         East     Units Scale Factor Converg.
 BX3093;SPC LA N     -   142,460.954   933,476.386   MT  0.99991749   -0 22 16.9
 BX3093;SPC LA N     -   467,390.65  3,062,580.44   sFT  0.99991749   -0 22 16.9
 BX3093;UTM  15      - 3,516,394.054   480,835.621   MT  0.99960453   -0 06 23.8
 BX3093
 BX3093!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3093!SPC LA N     -   0.99999449  x   0.99991749  =   0.99991198
 BX3093!UTM  15      -   0.99999449  x   0.99960453  =   0.99959903
 BX3093
 BX3093_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR8083516394(NAD 83)
 BX3093
 BX3093                          SUPERSEDED SURVEY CONTROL
 BX3093
 BX3093  NAD 83(1986)-  31 46 58.58588(N)    093 12 08.69631(W) AD(       ) 3
 BX3093  NGVD 29              61.18   (m)          200.7    (f) LEVELING    3  
 BX3093
 BX3093.Superseded values are not recommended for survey control.
 BX3093
 BX3093.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3093.See file dsdata.pdf to determine how the superseded data were derived.
 BX3093
 BX3093_MARKER: DR = REFERENCE MARK DISK
 BX3093_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3093_STAMPING: PIERRE 2 NO 4 1983
 BX3093_MARK LOGO: NGS
 BX3093_MAGNETIC: N = NO MAGNETIC MATERIAL
 BX3093_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3093+STABILITY: SURFACE MOTION
 BX3093_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX3093+SATELLITE: SATELLITE OBSERVATIONS - 1983
 BX3093
 BX3093  HISTORY     - Date     Condition        Report By
 BX3093  HISTORY     - 1983     MONUMENTED       NGS
 BX3093
 BX3093                          STATION DESCRIPTION
 BX3093
 BX3093'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 (FLM)
 BX3093'REFERENCE MARK NO 4 IS A STANDARD NGS DISK STAMPED--PIERRE 2 NO 4
 BX3093'1983--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30
 BX3093'CM IN DIAMETER FLUSH WITH GROUND LOCATED 28.5 FT (8.7 M) NW FROM THE
 BX3093'CENTER OF POSEY ROAD, AND 4.5 FT (1.4 M) SE FROM A METAL WITNESS POST
 BX3093'AND SIGN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3267 ***********************************************************************
 AU3267  DESIGNATION -  PIERRE PART BORE HOLE
 AU3267  PID         -  AU3267
 AU3267  STATE/COUNTY-  LA/ASSUMPTION
 AU3267  COUNTRY     -  US
 AU3267  USGS QUAD   -  PIERRE PART (2018)
 AU3267
 AU3267                         *CURRENT SURVEY CONTROL
 AU3267  ______________________________________________________________________
 AU3267* NAD 83(2011) POSITION- 29 58 34.25508(N) 091 11 42.50149(W)   ADJUSTED
 AU3267* NAD 83(2011) ELLIP HT-   -25.025 (meters)        (06/27/12)   ADJUSTED
 AU3267* NAD 83(2011) EPOCH   -  2010.00
 AU3267* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3267  **This station is located in a suspected subsidence area (see below).
 AU3267  ______________________________________________________________________
 AU3267  GEOID HEIGHT    -        -26.370 (meters)                     GEOID18
 AU3267  NAD 83(2011) X  -   -115,333.257 (meters)                     COMP
 AU3267  NAD 83(2011) Y  - -5,528,351.709 (meters)                     COMP
 AU3267  NAD 83(2011) Z  -  3,168,074.406 (meters)                     COMP
 AU3267  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 AU3267
 AU3267  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3267  Standards:
 AU3267         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3267            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3267  -------------------------------------------------------------------
 AU3267  NETWORK   12.70  74.66           4.67   5.41  38.09      0.40658595
 AU3267  -------------------------------------------------------------------
 AU3267  Click here for local accuracies and other accuracy information.
 AU3267
 AU3267.The horizontal coordinates were established by GPS observations
 AU3267.and adjusted by the National Geodetic Survey in June 2012.
 AU3267
 AU3267.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3267.been affixed to the stable North American tectonic plate. See 
 AU3267.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3267
 AU3267.The horizontal coordinates are valid at the epoch date displayed above
 AU3267.which is a decimal equivalence of Year/Month/Day.
 AU3267
 AU3267.** This station is in an area of known vertical motion. If an
 AU3267.** orthometric height was ever established but is not available 
 AU3267.** in the current survey control section, the orthometric height
 AU3267.** is considered suspect.  Suspect heights are available in the
 AU3267.** superseded section only if requested.
 AU3267
 AU3267.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3267.GEOID18 height accuracy estimate available here.
 AU3267
 AU3267.Click photographs - Photos may exist for this station.
 AU3267
 AU3267.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3267
 AU3267.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3267
 AU3267.The ellipsoidal height was determined by GPS observations
 AU3267.and is referenced to NAD 83.
 AU3267
 AU3267. The following values were computed from the NAD 83(2011) position.
 AU3267
 AU3267;                    North         East     Units Scale Factor Converg.
 AU3267;SPC LA S     -   163,634.368 1,013,336.019   MT  0.99992584   +0 04 08.8
 AU3267;SPC LA S     -   536,857.09  3,324,586.59   sFT  0.99992584   +0 04 08.8
 AU3267;UTM  15      - 3,317,516.738   674,130.718   MT  0.99997411   +0 54 07.2
 AU3267
 AU3267!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3267!SPC LA S     -   1.00000393  x   0.99992584  =   0.99992977
 AU3267!UTM  15      -   1.00000393  x   0.99997411  =   0.99997804
 AU3267
 AU3267_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7413017516(NAD 83)
 AU3267
 AU3267                          SUPERSEDED SURVEY CONTROL
 AU3267
 AU3267  NAD 83(2007)-  29 58 34.25522(N)    091 11 42.50201(W) AD(       ) 0
 AU3267  ELLIP H (02/10/07)  -24.977  (m)                       GP(       )    
 AU3267  ELLIP H (07/18/02)  -25.043  (m)                       GP(       ) 4 2
 AU3267  NAD 83(1992)-  29 58 34.25333(N)    091 11 42.49990(W) AD(       ) 1
 AU3267  ELLIP H (01/21/93)  -24.983  (m)                       GP(       ) 4 2
 AU3267  NAD 83(1986)-  29 58 34.27436(N)    091 11 42.49876(W) AD(       ) 1
 AU3267
 AU3267.Superseded values are not recommended for survey control.
 AU3267
 AU3267.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3267.See file dsdata.pdf to determine how the superseded data were derived.
 AU3267
 AU3267_MARKER: I = METAL ROD
 AU3267_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 AU3267_SP_SET: OBJECT DRIVEN INTO GROUND
 AU3267_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3267_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3267+SATELLITE: SATELLITE OBSERVATIONS - 1986
 AU3267
 AU3267  HISTORY     - Date     Condition        Report By
 AU3267  HISTORY     - 1986     MONUMENTED       GEOHYD
 AU3267
 AU3267                          STATION DESCRIPTION
 AU3267
 AU3267'DESCRIBED BY GEO-HYDRO INCORPORATED 1986 (JDR)
 AU3267'THE STATION IS WEST OF BAYOU PIERRE PART, NEXT TO A SMALL GRASS AND
 AU3267'DIRT TRAIL THAT IS BETWEEN TWO GRASS FIELDS.  THE STATION IS SET IN
 AU3267'ASSUMPTION PARISH, ABOUT 20 MILES NORTH OF MORGAN CITY LOUISIANA AND
 AU3267'40 MILES NORTHWEST OF HOUMA LOUISIANA.
 AU3267'
 AU3267'TO REACH THE STATION FROM THE JUNCTION OF US ROUTE 90 AND STATE ROUTE
 AU3267'70 IN MORGAN CITY LOUISIANA, GO NORTH ON ROUTE 70 FOR 23.8 MILES TO
 AU3267'BAYOU DRIVE WEST ON THE LEFT.  GO SOUTH, LEFT ON BAYOU DRIVE WEST FOR
 AU3267'2.0 MILES TO A HOUSE AT BOX NUMBER 630.  TURN RIGHT, WEST, BETWEEN THE
 AU3267'HOUSE AT BOX 630 AND A TRAILER TO THE SOUTH, AND DRIVE THROUGH THE
 AU3267'YARD AND DOWN A GRASS TRAIL TO THE STATION ON THE LEFT. ITS ABOUT
 AU3267'0.15 MILES FROM BAYOU DRIVE WEST TO THE STATION.
 AU3267'
 AU3267'THE STATION IS A 9/16 INCH STEEL ROD, DRIVEN INTO THE GROUND, WITH A
 AU3267'PIECE OF PVC PIPE DRIVEN INTO THE GROUND AROUND IT. THE PVC PIPE IS
 AU3267'SET IN AN IRREGULAR MASS OF CONCRETE.  THE STATION IS SET ABOUT 3 FEET
 AU3267'WEST OF ANOTHER STEEL ROAD AND PVC PIPE, 8 FEET SOUTH OF THE SOUTHERN
 AU3267'EDGE OF A SMALL GRASS TRAIL AND ABOUT 0.15 MILE WEST OF BAYOU DRIVE
 AU3267'WEST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3268 ***********************************************************************
 AU3268  DESIGNATION -  PIERRE PART TIDE GAUGE
 AU3268  PID         -  AU3268
 AU3268  STATE/COUNTY-  LA/ASSUMPTION
 AU3268  COUNTRY     -  US
 AU3268  USGS QUAD   -  PIERRE PART (2018)
 AU3268
 AU3268                         *CURRENT SURVEY CONTROL
 AU3268  ______________________________________________________________________
 AU3268* NAD 83(2011) POSITION- 29 57 48.39186(N) 091 12 36.07924(W)   ADJUSTED
 AU3268* NAD 83(2011) ELLIP HT-   -24.865 (meters)        (06/27/12)   ADJUSTED
 AU3268* NAD 83(2011) EPOCH   -  2010.00
 AU3268* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3268  **This station is located in a suspected subsidence area (see below).
 AU3268  ______________________________________________________________________
 AU3268  GEOID HEIGHT    -        -26.332 (meters)                     GEOID18
 AU3268  NAD 83(2011) X  -   -116,784.155 (meters)                     COMP
 AU3268  NAD 83(2011) Y  - -5,529,027.013 (meters)                     COMP
 AU3268  NAD 83(2011) Z  -  3,166,851.092 (meters)                     COMP
 AU3268  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC18
 AU3268
 AU3268  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3268  Standards:
 AU3268         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3268            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3268  -------------------------------------------------------------------
 AU3268  NETWORK   13.09  80.20           4.84   5.55  40.92      0.40804143
 AU3268  -------------------------------------------------------------------
 AU3268  Click here for local accuracies and other accuracy information.
 AU3268
 AU3268.The horizontal coordinates were established by GPS observations
 AU3268.and adjusted by the National Geodetic Survey in June 2012.
 AU3268
 AU3268.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3268.been affixed to the stable North American tectonic plate. See 
 AU3268.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3268
 AU3268.The horizontal coordinates are valid at the epoch date displayed above
 AU3268.which is a decimal equivalence of Year/Month/Day.
 AU3268
 AU3268.** This station is in an area of known vertical motion. If an
 AU3268.** orthometric height was ever established but is not available 
 AU3268.** in the current survey control section, the orthometric height
 AU3268.** is considered suspect.  Suspect heights are available in the
 AU3268.** superseded section only if requested.
 AU3268
 AU3268.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3268.GEOID18 height accuracy estimate available here.
 AU3268
 AU3268.Click photographs - Photos may exist for this station.
 AU3268
 AU3268.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3268
 AU3268.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3268
 AU3268.The ellipsoidal height was determined by GPS observations
 AU3268.and is referenced to NAD 83.
 AU3268
 AU3268. The following values were computed from the NAD 83(2011) position.
 AU3268
 AU3268;                    North         East     Units Scale Factor Converg.
 AU3268;SPC LA S     -   162,220.605 1,011,901.326   MT  0.99992596   +0 03 42.0
 AU3268;SPC LA S     -   532,218.77  3,319,879.60   sFT  0.99992596   +0 03 42.0
 AU3268;UTM  15      - 3,316,082.208   672,716.660   MT  0.99996806   +0 53 39.2
 AU3268
 AU3268!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3268!SPC LA S     -   1.00000391  x   0.99992596  =   0.99992986
 AU3268!UTM  15      -   1.00000391  x   0.99996806  =   0.99997196
 AU3268
 AU3268_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7271616082(NAD 83)
 AU3268
 AU3268                          SUPERSEDED SURVEY CONTROL
 AU3268
 AU3268  NAD 83(2007)-  29 57 48.39200(N)    091 12 36.07976(W) AD(       ) 0
 AU3268  ELLIP H (02/10/07)  -24.817  (m)                       GP(       )    
 AU3268  ELLIP H (07/18/02)  -24.883  (m)                       GP(       ) 4 2
 AU3268  NAD 83(1992)-  29 57 48.39015(N)    091 12 36.07769(W) AD(       ) 1
 AU3268  ELLIP H (01/21/93)  -24.822  (m)                       GP(       ) 4 2
 AU3268  NAD 83(1986)-  29 57 48.41117(N)    091 12 36.07651(W) AD(       ) 1
 AU3268
 AU3268.Superseded values are not recommended for survey control.
 AU3268
 AU3268.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3268.See file dsdata.pdf to determine how the superseded data were derived.
 AU3268
 AU3268_MARKER: I = METAL ROD
 AU3268_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 AU3268_SP_SET: OBJECT DRIVEN INTO GROUND
 AU3268_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3268_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3268+SATELLITE: SATELLITE OBSERVATIONS - 1986
 AU3268
 AU3268  HISTORY     - Date     Condition        Report By
 AU3268  HISTORY     - 1986     MONUMENTED       GEOHYD
 AU3268
 AU3268                          STATION DESCRIPTION
 AU3268
 AU3268'DESCRIBED BY GEO-HYDRO INCORPORATED 1986 (JDR)
 AU3268'THE STATION IS LOCATED ABOUT 18 MILES NORTH OF MORGAN CITY LOUISIANA
 AU3268'AND ABOUT 35 MILES NORTHWEST OF HOUMA LOUISIANA.
 AU3268'
 AU3268'TO REACH THE STATION FROM STATE ROUTE 70 IN MORGAN CITY GO NORTH ON
 AU3268'ROUTE 70 FOR ABOUT 20 MILES TO PIERRE PART LOUISIANA IN PIERRE PART
 AU3268'TURN SOUTH ON SOUTH BAY DRIVE TO BOX 106.  THE STATION IS LOCATED
 AU3268'ACROSS FROM BOX 106 ON PIERRE PASS EDGE.
 AU3268'
 AU3268'THE STATION IS A 9/16 INCH STEEL ROD DRIVEN INTO THE GROUND WITH A
 AU3268'PIECE OF PVC PIPE DRIVEN INTO THE GROUND AROUND IT, THE PVC PIPE IS
 AU3268'SET IN AN IRREGULAR MASS OF CONCRETE, NEARLY FLUSH WITH THE GROUND.
 AU3268'STATION IS 24.8 FEET NORTHEAST OF SOUTH BAY ROAD, 5.7 FEET SOUTH OF
 AU3268'THE SOUTH EDGE OF PIERRE PASS CANAL, 51 FEET NORTHEAST OF THE DRIVEWAY
 AU3268'AND THE INTERSECTION WITH THE ROAD AT BOX 106.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1686 ***********************************************************************
 BH1686  DESIGNATION -  PIKE
 BH1686  PID         -  BH1686
 BH1686  STATE/COUNTY-  LA/ORLEANS
 BH1686  COUNTRY     -  US
 BH1686  USGS QUAD   -  RIGOLETS (2018)
 BH1686
 BH1686                         *CURRENT SURVEY CONTROL
 BH1686  ______________________________________________________________________
 BH1686* NAD 83(1986) POSITION- 30 09 59.68   (N) 089 44 14.67   (W)   HD_HELD1
 BH1686* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1686  **This station is located in a suspected subsidence area (see below).
 BH1686  ______________________________________________________________________
 BH1686  GEOID HEIGHT    -        -26.506 (meters)                     GEOID18
 BH1686  OBS GRAVITY     -    979,332.2   (mgal)                       GRAV_OBS
 BH1686
 BH1686.The horizontal coordinates were determined by differentially corrected
 BH1686.hand held GPS observations or other comparable positioning techniques
 BH1686.and have an estimated accuracy of +/- 3 meters.
 BH1686
 BH1686.** This station is in an area of known vertical motion. If an
 BH1686.** orthometric height was ever established but is not available 
 BH1686.** in the current survey control section, the orthometric height
 BH1686.** is considered suspect.  Suspect heights are available in the
 BH1686.** superseded section only if requested.
 BH1686
 BH1686.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1686.GEOID18 height accuracy estimate available here.
 BH1686
 BH1686.Click photographs - Photos may exist for this station.
 BH1686
 BH1686.The observed gravity was obtained from relative gravimeter ties
 BH1686.to the IGSN71 gravity network.
 BH1686
 BH1686;                    North         East    Units  Estimated Accuracy
 BH1686;SPC LA S     -   185,801.3   1,153,711.3     MT  (+/- 3 meters HH1 GPS) 
 BH1686
 BH1686_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3637540409(NAD 83)
 BH1686
 BH1686                          SUPERSEDED SURVEY CONTROL
 BH1686
 BH1686.No superseded survey control is available for this station.
 BH1686
 BH1686_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 BH1686_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1686_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1686+STABILITY: SURFACE MOTION
 BH1686
 BH1686  HISTORY     - Date     Condition        Report By
 BH1686  HISTORY     - 1931     MONUMENTED       CGS
 BH1686  HISTORY     - 1934     GOOD             CGS
 BH1686  HISTORY     - 1934     GOOD             LAGS
 BH1686  HISTORY     - 1938     POOR             CGS
 BH1686
 BH1686                          STATION DESCRIPTION
 BH1686
 BH1686'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLG)
 BH1686'STATION IS ABOUT 8 MILES SE OF SLIDELL, ON W EDGE OF OLD FORT PIKE,
 BH1686'AT S END OF THE NEW RIGOLETS BRIDGE ON U.S. HIGHWAY 90, ABOUT 35
 BH1686'YARDS S OF BRIDGE TENDERS HOUSE, 100 YARDS S OF S END OF BRIDGE,
 BH1686'148.1 FEET E OF CENTER LINE OF PAVEMENT, AND BETWEEN THE MOAT OF
 BH1686'THE FORT AND THE PAVEMENT.
 BH1686'
 BH1686'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE DISKS
 BH1686'SET IN CONCRETE.
 BH1686'
 BH1686'REFERENCE MARK NO. 1 IS ABOUT 1/4 MILE S OF S END OF BRIDGE, 25.6
 BH1686'FEET E OF CENTER OF PAVEMENT NEAR BEGINNING OF FIRST CURVE S OF
 BH1686'BRIDGE, AND 926.5 FEET FROM STATION S 47 DEG 23 MIN W.
 BH1686'
 BH1686'REFERENCE MARK NO. 2 IS 36.7 FEET E OF CENTER OF PAVEMENT, ABOUT 100
 BH1686'YARDS S OF S END OF BRIDGE, AND 111.43 FEET FROM STATION, N 51 DEG
 BH1686'44 MIN W.
 BH1686'
 BH1686'BEARING FROM STATION OF WEST RIGOLETS LIGHTHOUSE IS N 31 DEG
 BH1686'20 MIN W.
 BH1686
 BH1686                          STATION RECOVERY (1934)
 BH1686
 BH1686'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934 (MHR)
 BH1686'STATION RECOVERED AS DESCRIBED. MARKS IN GOOD CONDITION.
 BH1686
 BH1686                          STATION RECOVERY (1934)
 BH1686
 BH1686'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1934
 BH1686'STATION RECOVERED AS DESCRIBED.
 BH1686'
 BH1686'REACHED FROM SLIDELL BY GOING 10 MILES TO RIGOLETS BRIDGE.
 BH1686
 BH1686                          STATION RECOVERY (1938)
 BH1686
 BH1686'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938 (KBJ)
 BH1686'STATION RECOVERED. THE STATION MARK HAS BEEN MOVED AND NOW LEANS TO
 BH1686'THE SW AT THE TOP. IT IS IN THE DRIVEWAY TO THE BACK OF THE FORT
 BH1686'PIKE STATE PARK AND HAS PROBABLY BEEN STRUCK BY A TRACTOR OR HEAVY
 BH1686'TRUCK.
 BH1686'
 BH1686'REFERENCE MARK NO. 1 HAS BEEN LOST, PROBABLY COVERED OVER IN THE
 BH1686'FILLING IN FOR THE ORNAMENTAL PARK IN FRONT OF THE OLD FORT.
 BH1686'
 BH1686'REFERENCE MARK NO. 2 IS IN GOOD CONDITION AND IS FLUSH WITH THE LAWN
 BH1686'IN FRONT OF THE STATION AND IS ABOUT 12 FEET BACK FROM THE STONE
 BH1686'PROTECTION WALL IN THE FRONT OF THE LAWN AND NEXT TO THE HIGHWAY.
 BH1686'IT IS ABOUT 18 MILES E FROM NEW ORLEANS ON U.S. HIGHWAY 90.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1159 ***********************************************************************
 BH1159  DESIGNATION -  PIKE AZ MK RESET
 BH1159  PID         -  BH1159
 BH1159  STATE/COUNTY-  LA/ORLEANS
 BH1159  COUNTRY     -  US
 BH1159  USGS QUAD   -  RIGOLETS (2018)
 BH1159
 BH1159                         *CURRENT SURVEY CONTROL
 BH1159  ______________________________________________________________________
 BH1159* NAD 83(1986) POSITION- 30 09 51.     (N) 089 44 21.     (W)   SCALED
 BH1159* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1159  **This station is located in a suspected subsidence area (see below).
 BH1159  ______________________________________________________________________
 BH1159  GEOID HEIGHT    -        -26.501 (meters)                     GEOID18
 BH1159
 BH1159.The horizontal coordinates were scaled from a map and have
 BH1159.an estimated accuracy of +/- 6 seconds.
 BH1159
 BH1159.** This station is in an area of known vertical motion. If an
 BH1159.** orthometric height was ever established but is not available 
 BH1159.** in the current survey control section, the orthometric height
 BH1159.** is considered suspect.  Suspect heights are available in the
 BH1159.** superseded section only if requested.
 BH1159
 BH1159.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1159.GEOID18 height accuracy estimate available here.
 BH1159
 BH1159.Click photographs - Photos may exist for this station.
 BH1159
 BH1159;                    North         East    Units  Estimated Accuracy
 BH1159;SPC LA S     -   185,530.    1,153,550.      MT  (+/- 180 meters Scaled)
 BH1159
 BH1159_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU361401(NAD 83)
 BH1159
 BH1159                          SUPERSEDED SURVEY CONTROL
 BH1159
 BH1159.No superseded survey control is available for this station.
 BH1159
 BH1159_MARKER: DZ = AZIMUTH MARK DISK
 BH1159_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1159_STAMPING: PIKE 1931 1952 1966
 BH1159_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1159+STABILITY: SURFACE MOTION
 BH1159
 BH1159  HISTORY     - Date     Condition        Report By
 BH1159  HISTORY     - 1966     MONUMENTED       CGS
 BH1159  HISTORY     - 1970     GOOD             NGS
 BH1159  HISTORY     - 1977     MARK NOT FOUND   NGS
 BH1159
 BH1159                          STATION DESCRIPTION
 BH1159
 BH1159'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BH1159'22.95 MI E FROM NEW ORLEANS.
 BH1159'ABOUT 22.95 MILES EAST ALONG U.S. HIGHWAY 90 FROM THE HIGHWAY
 BH1159'UNDERPASS FOR INTERSTATE HIGHWAY 10 AT NEW ORLEANS, 0.3 MILE SOUTHWEST
 BH1159'OF THE SOUTHWEST END OF THE HIGHWAY BRIDGE OVER THE RIGOLETS AT FORT
 BH1159'PIKE, AT A FORK THAT IS FORMED BY TWO GRAVELED DRIVEWAYS, 172 FEET
 BH1159'SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 12 FEET NORTH OF THE
 BH1159'CENTER LINE OF THE EAST-WEST DRIVEWAY, 41 1/2 FEET EAST-NORTHEAST AND
 BH1159'ACROSS THE EAST-WEST DRIVEWAY FROM POWER POLE NUMBER 575AA, 29.3 FEET
 BH1159'NORTH AND ACROSS THE EAST-WEST DRIVEWAY FROM THE NORTHWEST CORNER OF A
 BH1159'HOUSE WHICH IS OWNED BY MR. W.F. MASTER, ABOUT 4 FEET BELOW THE LEVEL
 BH1159'OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH IS 2
 BH1159'INCHES BELOW THE SURFACE OF THE GROUND.
 BH1159
 BH1159                          STATION RECOVERY (1977)
 BH1159
 BH1159'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1159'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1164 ***********************************************************************
 BH1164  TIDAL BM    -  This is a Tidal Bench Mark.
 BH1164  DESIGNATION -  PIKE RESET
 BH1164  PID         -  BH1164
 BH1164  STATE/COUNTY-  LA/ORLEANS
 BH1164  COUNTRY     -  US
 BH1164  USGS QUAD   -  RIGOLETS (2018)
 BH1164
 BH1164                         *CURRENT SURVEY CONTROL
 BH1164  ______________________________________________________________________
 BH1164* NAD 83(2011) POSITION- 30 09 59.67866(N) 089 44 14.66874(W)   ADJUSTED
 BH1164* NAD 83(2011) ELLIP HT-   -24.086 (meters)        (03/26/19)   ADJUSTED
 BH1164* NAD 83(2011) EPOCH   -  2010.00
 BH1164* NAVD 88 ORTHO HEIGHT -     2.46  (meters)        8.1   (feet) LEVELING
 BH1164* NAVD 88 EPOCH        -  2009.55
 BH1164  **This station is located in a suspected subsidence area (see below).
 BH1164  **This station is included in the VTDP model (see below).
 BH1164  ______________________________________________________________________
 BH1164  GEOID HEIGHT    -        -26.506 (meters)                     GEOID18
 BH1164  NAD 83(2011) X  -     25,293.921 (meters)                     COMP
 BH1164  NAD 83(2011) Y  - -5,518,921.746 (meters)                     COMP
 BH1164  NAD 83(2011) Z  -  3,186,339.993 (meters)                     COMP
 BH1164  LAPLACE CORR    -         -0.48  (seconds)                    DEFLEC18
 BH1164  OBS GRAVITY     -    979,332.1   (mgal)                       GRAV_OBS
 BH1164
 BH1164  VERT ORDER      -  THIRD
 BH1164
 BH1164  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BH1164  Standards:
 BH1164         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BH1164            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BH1164  -------------------------------------------------------------------
 BH1164  NETWORK    0.49   1.39           0.21   0.19   0.71     -0.00808298
 BH1164  -------------------------------------------------------------------
 BH1164  Click here for local accuracies and other accuracy information.
 BH1164
 BH1164.The horizontal coordinates were established by GPS observations
 BH1164.and adjusted by the National Geodetic Survey in March 2019.
 BH1164
 BH1164.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BH1164.been affixed to the stable North American tectonic plate. See 
 BH1164.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BH1164
 BH1164.The horizontal coordinates are valid at the epoch date displayed above
 BH1164.which is a decimal equivalence of Year/Month/Day.
 BH1164
 BH1164.** This station is in an area of known vertical motion.  Due to the
 BH1164.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1164.** determined the orthometric heights for marks in these suspect
 BH1164.** subsidence areas should be considered valid only at the epoch date
 BH1164.** associated with the orthometric height.  These heights must always
 BH1164.** be validated when used as control.  All previously superseded
 BH1164.** orthometric heights are now considered suspect and are available
 BH1164.** in the superseded section.  NGS does not recommend using suspect
 BH1164.** or superseded heights as control.
 BH1164
 BH1164.The 2009 superseded orthometric height was determined using a crustal movement
 BH1164.model based on published report NOAA Technical Report NOS/NGS 50
 BH1164.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BH1164.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BH1164.in a special adjustment to evaluate GNSS-derived orthometric heights
 BH1164
 BH1164.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1164.GEOID18 height accuracy estimate available here.
 BH1164
 BH1164.This Tidal Bench Mark is designated as VM 7155
 BH1164.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 BH1164
 BH1164.Click photographs - Photos may exist for this station.
 BH1164
 BH1164.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BH1164
 BH1164.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH1164
 BH1164.The ellipsoidal height was determined by GPS observations
 BH1164.and is referenced to NAD 83.
 BH1164
 BH1164.The observed gravity was obtained from relative gravimeter ties
 BH1164.to the IGSN71 gravity network.
 BH1164
 BH1164. The following values were computed from the NAD 83(2011) position.
 BH1164
 BH1164;                    North         East     Units Scale Factor Converg.
 BH1164;SPC LA S     -   185,801.233 1,153,711.335   MT  0.99992991   +0 47 52.7
 BH1164;SPC LA S     -   609,582.88  3,785,134.60   sFT  0.99992991   +0 47 52.7
 BH1164;SPC MS E     -    74,231.439   212,917.805   MT  1.00004352   -0 27 15.6
 BH1164;SPC MS E     -   243,540.98    698,547.83   sFT  1.00004352   -0 27 15.6
 BH1164;UTM  16      - 3,340,409.858   236,375.383   MT  1.00045750   -1 22 35.0
 BH1164
 BH1164!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH1164!SPC LA S     -   1.00000378  x   0.99992991  =   0.99993369
 BH1164!SPC MS E     -   1.00000378  x   1.00004352  =   1.00004730
 BH1164!UTM  16      -   1.00000378  x   1.00045750  =   1.00046128
 BH1164
 BH1164:                Primary Azimuth Mark                     Grid Az
 BH1164:SPC LA S     -  PIKE AZ MK RESET                         214 32 34.4
 BH1164:SPC MS E     -  PIKE AZ MK RESET                         215 47 42.7
 BH1164:UTM  16      -  PIKE AZ MK RESET                         216 43 02.1
 BH1164
 BH1164_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3637540409(NAD 83)
 BH1164
 BH1164|---------------------------------------------------------------------|
 BH1164| PID    Reference Object                     Distance      Geod. Az  |
 BH1164|                                                           dddmmss.s |
 BH1164| BH1165 PIKE RM 4                            31.684 METERS 00526     |
 BH1164| BH2777 FORT PIKE BRIDGE C OF DRAW LT       APPROX. 0.6 KM 0362557.7 |
 BH1164| BH2783 L AND N RR BRIDGE C MID SPAN        APPROX.10.3 KM 0965852.3 |
 BH1164| BH1159 PIKE AZ MK RESET                                   2152027.1 |
 BH1164| DD8466 PIKE RM 1                           282.398 METERS 22723     |
 BH1164| BH1160 PIKE RM 3                            20.570 METERS 25316     |
 BH1164| BH2798 NORTHEAST DRAW                      APPROX.10.3 KM 2940143.8 |
 BH1164| BH1162 PIKE RM 2                            33.982 METERS 30814     |
 BH1164| BH1163 C 193                                25.098 METERS 31952     |
 BH1164| BH2862 SLIDELL SCHNEIDER BRICK CO TK       APPROX.12.6 KM 3364345.6 |
 BH1164| BH2863 SLIDELL GULF ST CREOSTE CO TK       APPROX.13.6 KM 3401647.7 |
 BH1164| BH2868 SLIDELL MUNICIPAL TANK              APPROX.12.9 KM 3402128.9 |
 BH1164| BH2871 SLIDELL PAN AM TANK                 APPROX.14.1 KM 3431417.7 |
 BH1164|---------------------------------------------------------------------|
 BH1164
 BH1164                          SUPERSEDED SURVEY CONTROL
 BH1164
 BH1164  NAD 83(2011)-  30 09 59.67843(N)    089 44 14.66904(W) AD(2010.00) 0
 BH1164  ELLIP H (06/27/12)  -24.052  (m)                       GP(2010.00)    
 BH1164  ELLIP H (03/12/08)  -24.060  (m)                       GP(       ) 3 1
 BH1164  NAD 83(2007)-  30 09 59.67844(N)    089 44 14.66970(W) AD(       ) 0
 BH1164  ELLIP H (02/10/07)  -24.057  (m)                       GP(       )    
 BH1164  NAD 83(1992)-  30 09 59.67858(N)    089 44 14.66961(W) AD(2004.65) B
 BH1164  ELLIP H (06/22/05)  -24.061  (m)                       GP(2004.65) 4 1
 BH1164  NAD 83(1993)-  30 09 59.67794(N)    089 44 14.66811(W) AD(       ) 1
 BH1164  NAD 83(1992)-  30 09 59.68081(N)    089 44 14.66732(W) AD(       ) 1
 BH1164  NAD 83(1986)-  30 09 59.69185(N)    089 44 14.66457(W) AD(       ) 1
 BH1164  NAD 27      -  30 09 58.98500(N)    089 44 14.44500(W) AD(       ) 1
 BH1164  NAVD 88 (05/17/09)    2.457  (m)            8.06   (f) SUPERSEDED  1 2
 BH1164  NAVD 88 (03/12/08)    2.47   (m)  UNKNOWN  model used  GP(2006.81)    
 BH1164  NAVD 88 (06/22/05)    2.48   (m)  GEOID03  model used  GP(2004.65)    
 BH1164  NAVD 88 (12/05/96)    2.630  (m)            8.63   (f) ADJUSTED    1 1
 BH1164  NAVD 88 (02/14/94)    2.617  (m)            8.59   (f) SUPERSEDED  1 1
 BH1164  NAVD 88 (06/15/91)    2.649  (m)            8.69   (f) SUPERSEDED  1 1
 BH1164  NGVD 29               2.68   (m)            8.8    (f) LEVELING    3  
 BH1164  NGVD 29 (05/21/91)    2.680  (m)            8.79   (f) ADJUSTED    1 1
 BH1164  NGVD 29 (??/??/87)    2.708  (m)            8.88   (f) SUPERSEDED  1 1
 BH1164  NGVD 29               2.71   (m)            8.9    (f) LEVELING    3  
 BH1164
 BH1164.Superseded values are not recommended for survey control.
 BH1164
 BH1164.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH1164.See file dsdata.pdf to determine how the superseded data were derived.
 BH1164
 BH1164_MARKER: DS = TRIANGULATION STATION DISK
 BH1164_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1164_STAMPING: PIKE 1931 1952
 BH1164_MARK LOGO: CGS
 BH1164_PROJECTION: FLUSH
 BH1164_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1164_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1164+STABILITY: SURFACE MOTION
 BH1164_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1164+SATELLITE: SATELLITE OBSERVATIONS - February 13, 2017
 BH1164
 BH1164  HISTORY     - Date     Condition        Report By
 BH1164  HISTORY     - 1952     MONUMENTED       CGS
 BH1164  HISTORY     - 1954     GOOD             CGS
 BH1164  HISTORY     - 1963     GOOD             CGS
 BH1164  HISTORY     - 1965     GOOD             CGS
 BH1164  HISTORY     - 1965     GOOD             LADH
 BH1164  HISTORY     - 1966     GOOD             CGS
 BH1164  HISTORY     - 1969     GOOD             CGS
 BH1164  HISTORY     - 1970     GOOD             NGS
 BH1164  HISTORY     - 1971     GOOD             NGS
 BH1164  HISTORY     - 1972     GOOD             NGS
 BH1164  HISTORY     - 1977     GOOD             NGS
 BH1164  HISTORY     - 1979     GOOD             PGEG
 BH1164  HISTORY     - 1984     GOOD             LA-051
 BH1164  HISTORY     - 1985     GOOD             NGS
 BH1164  HISTORY     - 1986     GOOD             NGS
 BH1164  HISTORY     - 19901024 GOOD             NGS
 BH1164  HISTORY     - 19930317 GOOD             NGS
 BH1164  HISTORY     - 19941018 GOOD             NGS
 BH1164  HISTORY     - 20040413 GOOD             NGS
 BH1164  HISTORY     - 20060321 GOOD             NGS
 BH1164  HISTORY     - 20060430 GOOD             NGS
 BH1164  HISTORY     - 20081111 GOOD             JCLS
 BH1164  HISTORY     - 20100917 GOOD             USACE
 BH1164  HISTORY     - 20111104 GOOD             JCLS
 BH1164  HISTORY     - 20160613 GOOD             CGS
 BH1164  HISTORY     - 20170213 GOOD             JCLS
 BH1164
 BH1164                          STATION DESCRIPTION
 BH1164
 BH1164'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (PLB)
 BH1164'STATION AND R.M. 2 RECOVERED. STATION MARK FOUND LEANING TO SW AND
 BH1164'NEW SURFACE MARK ESTABLISHED OVER UNDERGROUND MARK. R.M. 3 WAS
 BH1164'ESTABLISHED. A NEW DESCRIPTION FOLLOWS--
 BH1164'
 BH1164'STATION IS ABOUT 8 MILES SE OF SLIDELL ON W EDGE OF OLD FORT PIKE,
 BH1164'AT S END OF THE NEW RIGOLETS BRIDGE ON U.S. HIGHWAY 90, 118 FEET S
 BH1164'OF THE SE CORNER OF BRIDGE TENDERS HOUSE, 305 FEET S OF THE CENTER
 BH1164'LINE OF S END OF BRIDGE, 147 FEET E OF CENTER LINE OF U.S. HIGHWAY
 BH1164'90, AND BETWEEN THE MOAT OF THE FORT AND THE PAVEMENT.
 BH1164'
 BH1164'SURFACE AND UNDERGROUND MARKS ARE STANDARD DISKS SET IN CONCRETE.
 BH1164'SURFACE MARK IS STAMPED PIKE 1931 1952 AND IS FLUSH WITH THE GROUND.
 BH1164'
 BH1164'R.M. 2 IS 36 FEET E OF CENTER LINE OF U.S. HIGHWAY 90, 7 FEET E OF
 BH1164'A ROCK WELL. IT IS A STANDARD DISK SET IN TOP OF A CONCRETE
 BH1164'MONUMENT, STAMPED PIKE NO 2, AND FLUSH WITH THE GROUND.
 BH1164'
 BH1164'R.M. 3 WAS ESTABLISHED IN THE CONCRETE FOUNDATION OF THE AERO BEACON
 BH1164'AND DIRECTLY UNDER THE BEACON LIGHT WHICH IS LOCATED ON THE LAWN OF
 BH1164'OLD FORT PIKE. IT IS A STANDARD DISK STAMPED PIKE NO 3 1952.
 BH1164
 BH1164                          STATION RECOVERY (1954)
 BH1164
 BH1164'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BH1164'THE RECOVERY NOTE BY P.L.B. IN 1952 IS ADEQUATE.
 BH1164
 BH1164                          STATION RECOVERY (1963)
 BH1164
 BH1164'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (RRG)
 BH1164'THE STATION AND REFERENCE MARK NO. 2 AND 3 WERE RECOVERED AND FOUND
 BH1164'TO BE IN GOOD CONDITION. THE DESCRIPTION BY P.L.B. OF 1952 IS
 BH1164'ADEQUATE. THE STEEL TOWER SUPPORTING THE BEACON LIGHT OVER
 BH1164'REFERENCE MARK NO. 3 HAS BEEN TORN DOWN BUT THE CONCRETE BASE
 BH1164'REMAINS AND THE MARK HAS NOT BEEN DISTURBED.
 BH1164
 BH1164                          STATION RECOVERY (1965)
 BH1164
 BH1164'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (WPS)
 BH1164'STATION RECOVERED IN GOOD CONDITION. PREVIOUS DESCRIPTION ADEQUATE.
 BH1164
 BH1164                          STATION RECOVERY (1965)
 BH1164
 BH1164'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1965 (JB)
 BH1164'STATION IS ABOUT 8 MILES SOUTHEAST OF SLIDELL ON WEST EDGE OF OLD
 BH1164'FORT PIKE, AT THE SOUTH END OF THE RIGOLETS BRIDGE ON U.S. HIGHWAY
 BH1164'90, 305 FEET OF THE CENTER LINE OF THE SOUTH END OF THE BRIDGE,
 BH1164'147.10 FEET EAST OF THE CENTER LINE OF U.S. HIGHWAY 90, AND IS
 BH1164'BETWEEN THE LEVEE ON THE MOAT TO THE FORT AND U.S. HIGHWAY 90.
 BH1164'
 BH1164'STATION IS MARKED BY A STANDARD DISK SET IN A CONCRETE POST FLUSH
 BH1164'WITH THE SURFACE OF THE GROUND. STATION IS STAMPED PIKE 1931, 1952.
 BH1164'
 BH1164'R.M. NO 2 IS 36.15 FEET EAST OF THE CENTER LINE OF U.S. HWY. 90, 10
 BH1164'FEET SOUTH OF DRIVE TO FORT, AND IS 111.53 FEET NORTHWEST OF STATION
 BH1164'PIKE. STATION IS STANDARD DISK SET IN CONCRETE POST FLUSH WITH THE
 BH1164'SURFACE OF THE GROUND AND IS STAMPED PIKE NO. 2.
 BH1164'
 BH1164'R.M. NO. 3 IS SET IN OLD BEACON FOUNDATION IN THE CENTER.  STATION IS
 BH1164'67.48 FEET SOUTHWEST OF STATION PIKE. STATION IS STAMPED PIKE NO 3
 BH1164'1952.
 BH1164'
 BH1164'R.M. NO. 2 TO PIKE 111.53
 BH1164'
 BH1164'R.M. NO. 3 TO PIKE 67.48
 BH1164'
 BH1164'WEST RIGOLETS LIGHTHOUSE--LIGHTHOUSE IS ABANDONED AND IS PRIVATELY
 BH1164'OWNED, BUT STATION IS IN GOOD CONDITION AND CAN BE USED.
 BH1164'
 BH1164'STATION IS SOUTHWEST OF THE SOUTHWEST END OF THE RIGOLETS BRIDGE AND
 BH1164'CAN BE REACHED BY TRAVELING SHELL ROAD FOR ABOUT 0.6 MILES. STATION
 BH1164'IS ON TOP OF HOUSE.
 BH1164
 BH1164                          STATION RECOVERY (1966)
 BH1164
 BH1164'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 BH1164'STATION MARK, REFERENCE MARKS 2 AND 3 WERE RECOVERED AND FOUND IN
 BH1164'GOOD CONDITION. REFERENCE MARK 1 WAS FOUND TO HAVE BEEN DESTROYED.
 BH1164'THE DISTANCE AND DIRECTIONS TO REFERENCE MARKS 2 AND 3 CHECKED.
 BH1164'REFERENCE MARK 4 AND AN AZIMUTH MARK WERE ESTABLISHED AT THIS
 BH1164'TIME.
 BH1164'
 BH1164'THE FOLLOWING IS A COMPLETE NEW DESCRIPTION--
 BH1164'
 BH1164'STATION IS ABOUT 11 MILES SOUTHEAST OF SLIDELL, AT THE WEST EDGE OF
 BH1164'OLD FORT PIKE AND ABOUT 100 YARDS SOUTH OF THE SOUTH END OF THE
 BH1164'RIGOLETS BRIDGE AND ON STATE PROPERTY.
 BH1164'
 BH1164'TO REACH THE STATION FROM THE JUNCTIONS OF U.S. HIGHWAYS 90 AND 11,
 BH1164'GO NORTHEAST ON U.S. HIGHWAY 90 FOR 3.9 MILES TO THE CENTER OF THE
 BH1164'LONG-SIMPSON BRIDGE. CONTINUE NORTHEAST ON U.S. HIGHWAY 90 FOR 8.75
 BH1164'MILES TO THE AZIMUTH MARK ON THE RIGHT. CONTINUE NORTH ON U.S.
 BH1164'HIGHWAY 90 FOR 0.25 MILE TO OLD FORT PIKE AND THE STATION ON THE
 BH1164'RIGHT.
 BH1164'
 BH1164'STATION MARKS ARE STANDARD DISKS STAMPED PIKE 1931 1952. THE SURFACE
 BH1164'DISK IS SET IN THE TOP OF A 12 INCH SQUARE CONCRETE MONUMENT FLUSH
 BH1164'WITH THE GROUND SURFACE. IT IS 148 FEET EAST OF THE CENTER OF U.S.
 BH1164'HIGHWAY 90, 116 FEET SOUTH OF THE EAST CORNER OF A WHITE HOUSE, 55
 BH1164'FEET SOUTHEAST OF A THREE TRUNKED TREE AND 31 FEET WEST OF THE
 BH1164'WEST EDGE OF A BRICK WALL. THE UNDERGROUND DISK WAS NOT INSPECTED
 BH1164'AT THIS TIME.
 BH1164'
 BH1164'REFERENCE MARK NO. 2, A STANDARD DISK STAMPED PIKE NO 2 1931, IS SET
 BH1164'IN THE TOP OF A 12 INCH SQUARE CONCRETE MONUMENT FLUSH WITH THE
 BH1164'GROUND SURFACE. IT IS 70 FEET WEST-SOUTHWEST OF THE THREE TRUNKED
 BH1164'TREE, 37 FEET SOUTHEAST OF THE CENTER OF U.S. HIGHWAY 90 AND 24
 BH1164'FEET NORTH-NORTHWEST OF A 24 INCH LIVE OAK TREE.
 BH1164'
 BH1164'REFERENCE MARK NO. 3, A STANDARD DISK STAMPED PIKE NO 3 1952, IS
 BH1164'CEMENTED IN A DRILL HOLE IN A 12 FOOT SQUARE CONCRETE SLAB AND FLUSH
 BH1164'WITH THE SURFACE. IT IS 112 FEET EAST-SOUTHEAST OF THE CENTER OF
 BH1164'U.S. HIGHWAY 90, 84 FEET SOUTH-SOUTHWEST OF THE THREE TRUNKED TREE
 BH1164'AND 43 FEET NORTH-NORTHWEST OF POWER POLE NUMBER 580.
 BH1164'
 BH1164'REFERENCE MARK NO. 4, A STANDARD DISK STAMPED PIKE NO 4 1931 1952
 BH1164'1966, IS SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT
 BH1164'FLUSH WITH THE GROUND SURFACE. IT IS 60 FEET NORTH-NORTHEAST OF THE
 BH1164'THREE TRUNKED TREE, 38 FEET WEST OF THE EAST CORNER OF THE WHITE
 BH1164'HOUSE AND 1 FOOT EAST OF A POWER POLE.
 BH1164'
 BH1164'BENCH MARK C 193, A U.S. COAST AND GEODETIC SURVEY BENCH MARK DISK
 BH1164'STAMPED C 193 1963, IS CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD
 BH1164'GROUND ROD. IT IS ENCASED IN A 4 INCH TERRACOTTA TILE WHICH
 BH1164'PROJECTS 2 INCHES. IT IS 67 FEET SOUTHEAST OF THE CENTER OF U. S.
 BH1164'HIGHWAY 90, 38 FEET NORTHEAST OF THE 24 INCH LIVE OAK TREE AND 35
 BH1164'FEET WEST OF THE THREE TRUNKED TREE.
 BH1164'
 BH1164'AZIMUTH MARK, A STANDARD DISK STAMPED PIKE 1931 1952 1966, IS SET IN
 BH1164'THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT FLUSH WITH THE
 BH1164'GROUND SURFACE. IT IS 178 FEET EAST OF THE CENTER OF U.S. HIGHWAY
 BH1164'90, 48 FEET WEST OF A POWER POLE, 41.5 FEET NORTHEAST OF POWER
 BH1164'POLE NUMBER 575 A, 11 FEET NORTH OF THE CENTER OF A SHELL DRIVE
 BH1164'AND 1.5 FEET EAST OF A METAL WITNESS POST. THE PROPERTY OWNER AT
 BH1164'THE AZIMUTH MARK IS MR. W.J. VINOT. THE MARK IS 6.8 FEET EAST OF
 BH1164'THE GOVERNMENT RIGHT-OF-WAY AND 4.5 FEET NORTH OF THE SOUTH SIDE
 BH1164'OF THE PROPERTY LINE.
 BH1164
 BH1164                          STATION RECOVERY (1969)
 BH1164
 BH1164'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BH1164'23.2 MI E FROM NEW ORLEANS.
 BH1164'ABOUT 23.2 MILES EAST ALONG U. S. HIGHWAY 90 FROM THE I 10 OVERPASS
 BH1164'OVER U. S. HIGHWAY 90 AT NEW ORLEANS, ABOUT 105 YARDS SOUTH OF THE
 BH1164'SOUTH CORNER OF THE HIGHWAY BRIDGE OVER THE RIGOLETS, AT OLD FORT
 BH1164'PIKE, INSIDE OF A SMALL PARK, 148 1/2 FEET SOUTHEAST OF THE CENTER
 BH1164'LINE OF THE HIGHWAY, 82.4 FEET SOUTHEAST OF BENCH MARK C 193
 BH1164'DESCRIBED, 31 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE LANDING AT
 BH1164'THE TOP OF THE STEPS WHICH LEADS TO THE OLD FORT, 33 FEET WEST OF THE
 BH1164'SOUTHWEST ONE OF THREE CEDAR TREES, ABOUT LEVEL WITH THE HIGHWAY AND
 BH1164'SET IN THE TOP OF A CONCRETE POST PROJECTING 1 INCH ABOVE THE LEVEL OF
 BH1164'THE GROUND.
 BH1164
 BH1164                          STATION RECOVERY (1970)
 BH1164
 BH1164'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BH1164'RECOVERED IN GOOD CONDITION.
 BH1164
 BH1164                          STATION RECOVERY (1971)
 BH1164
 BH1164'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RDO)
 BH1164'STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED BY LMC IN
 BH1164'1966.
 BH1164
 BH1164                          STATION RECOVERY (1972)
 BH1164
 BH1164'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BH1164'MEASUREMENT WERE MADE WITH A 30 METER AND 300 FOOT TAPE, HOLDING
 BH1164'5 AND 10 KGS. TENSION.
 BH1164'
 BH1164'THE STATION MARK, REFERENCE MARKS 2, 3, 4, AZIMUTH MARK AND
 BH1164'BENCH MARK C 193 WERE RECOVERED AND FOUND IN GOOD CONDITION AS
 BH1164'DESCRIBED IN THE 1966 DESCRIPTION.
 BH1164'
 BH1164'THE HORIZONTAL DIRECTIONS AND THE DISTANCE TO THE MARKS WERE
 BH1164'FOUND COMPLETELY ADEQUATELY.
 BH1164'
 BH1164'TO REACH THE STATION IS COMPLETELY ADEQUATELY FROM THE 1966
 BH1164'DESCRIPTION.
 BH1164'
 BH1164'HEIGHT OF LIGHT ABOVE STATION MARK 99.7 FEET.
 BH1164'
 BH1164'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BH1164'11 MILES SOUTHEAST OF SLIDELL.
 BH1164
 BH1164                          STATION RECOVERY (1977)
 BH1164
 BH1164'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1164'RECOVERED IN GOOD CONDITION.
 BH1164
 BH1164                          STATION RECOVERY (1979)
 BH1164
 BH1164'RECOVERY NOTE BY PETTY GEOPHYSICAL CO 1979 (EAF)
 BH1164'PIKE 1931 1952 PREVIOUS DESCRIPTION BY LM CHASE ADEQUATE ALL
 BH1164'REFERENCE MARKS RECOVERED IN GOOD CONDITION.  AZIMUTH MARK
 BH1164'DESTROYED WHEN PROPERTY OWNER WJ. VINOT CONSTRUCTED BUILDING ON
 BH1164'MARKER.
 BH1164
 BH1164                          STATION RECOVERY (1984)
 BH1164
 BH1164'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 BH1164'RECOVERED IN GOOD CONDITION.
 BH1164
 BH1164                          STATION RECOVERY (1985)
 BH1164
 BH1164'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1164'RECOVERED IN GOOD CONDITION.
 BH1164
 BH1164                          STATION RECOVERY (1986)
 BH1164
 BH1164'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1164'RECOVERED IN GOOD CONDITION.
 BH1164
 BH1164                          STATION RECOVERY (1990)
 BH1164
 BH1164'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1164'37.4 KM (23.2 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1164'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1164'AT FORT PIKE STATE MONUMENT, 96.0 M (315.0 FT) SOUTH OF THE SOUTH
 BH1164'CORNER OF THE HIGHWAY BRIDGE SPANNING THE RIGOLETS, 45.3 M (148.6 FT)
 BH1164'SOUTHEAST OF AND LEVEL WITH THE HIGHWAY CENTERLINE, 25.1 M (82.3 FT)
 BH1164'SOUTHEAST OF BENCH MARK C 193, 10.0 M (32.8 FT) WEST OF THE MOST
 BH1164'SOUTHWESTERLY OF 3 CEDAR TREES, 9.4 M (30.8 FT) SOUTHWEST OF THE
 BH1164'SOUTHWEST CORNER OF THE LANDING AT THE TOP OF THE STEPS WHICH LEADS
 BH1164'TO THE OLD FORT, AND THE MONUMENT IS FLUSH WITH THE GROUND SURFACE.
 BH1164'NOTE--THE 9 IN THE STAMPED DATE (1952) IS BARELY LEGIBLE AND THERE
 BH1164'HAS BEEN A 1 STAMPED OVER TOP OF THE 2.
 BH1164
 BH1164                          STATION RECOVERY (1993)
 BH1164
 BH1164'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 BH1164'37.4 KM (23.25 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1164'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1164'45.3 M (148.6 FT) SOUTHEAST OF AND LEVEL WITH THE CENTERLINE OF THE
 BH1164'HIGHWAY, 34.0 M (111.5 FT) SOUTHEAST OF REFERENCE MARK 2, 25.1 M
 BH1164'(82.3 FT) SOUTHEAST OF BENCH MARK C 193, 20.5 M (67.3 FT) EAST OF
 BH1164'REFERENCE MARK 3, 10.0 M (32.8 FT) WEST OF THE MOST WESTERLY OF 3
 BH1164'CEDAR TREES, 9.4 M (30.8 FT) SOUTHWEST OF THE SOUTHWEST CORNER OF THE
 BH1164'LANDING OF A SET OF STEPS LEADING TO FORT PECK, AND THE MONUMENT IS
 BH1164'FLUSH WITH THE GROUND SURFACE.
 BH1164
 BH1164                          STATION RECOVERY (1994)
 BH1164
 BH1164'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1164'37.0 KM (23.00 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1164'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1164'45.3 M (148.6 FT) SOUTHEAST OF AND LEVEL WITH THE HIGHWAY CENTERLINE,
 BH1164'34.0 M (111.5 FT) SOUTHEAST OF REFERENCE MARK 2, 25.1 M (82.3 FT)
 BH1164'SOUTHEAST OF BENCH MARK C 193, 20.5 M (67.3 FT) EAST OF REFERENCE MARK
 BH1164'3, 10.0 M (32.8 FT) WEST OF THE MOST WESTERLY OF 3 CEDAR TREES, 9.4 M
 BH1164'(30.8 FT) SOUTHWEST OF THE SOUTHWEST CORNER OF THE LANDING FOR A SET
 BH1164'OF STEPS LEADING TO FORT PIKE, AND THE MONUMENT IS FLUSH WITH THE
 BH1164'GROUND SURFACE.
 BH1164
 BH1164                          STATION RECOVERY (2004)
 BH1164
 BH1164'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 BH1164'FROM EXIT 246, I 10 AND I 510 GO S ON I 510 FOR 2 MI. TO EXIT 2C, US
 BH1164'HWY 90 AND GO GO TO THE  TRAFFIC LIGHT.  TURN LEFT, EASTERLY ON US 90,
 BH1164'CHEF MENTEUR HWY, FOR 6.25 MI TO THE  JUNCTION WITH US 11.  CONTINUE
 BH1164'FOR 13 MI. TO THE ENTRANCE WIT FORT PIKE JUST WEST OT THE  RIGOLETS
 BH1164'BRIDGE. TURN RIGHT EASTERLY AND PROCEED TO THE PARKING LOT AND END OF
 BH1164'TRUCK  TRAVEL. PROCEED THRU THE GATE AND GO WESTERLY AND THEN NE ALONG
 BH1164'A ANGULARED SPLIT  RAIL FENCE TO THE LAST ANGLE BEFORE THE FORT
 BH1164'ENTRANCE AND THE MARK ON THE E SIDE OF  THE FENCE AT THE LAST ANGLE OF
 BH1164'THE FENCE.  THE MARK IS 2 FT SE OF THE INSIDE ANGLE OF THE  FENCE,
 BH1164'42.6 FTSW FROM THE FORT PIKE ENTRANCE SIGN, 84 FT NE OF POWER POLE
 BH1164'548795 WITH A  TRANSFORMER, 52.5 FT SE TRIPLE TRUNKED TREE, 33FT W OF
 BH1164'THE S ONE OF 3 CEDAR TREES.
 BH1164
 BH1164                          STATION RECOVERY (2006)
 BH1164
 BH1164'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DEB)
 BH1164'RECOVERED IN GOOD CONDITION.  ADD--1.1 M SOUTHWEST OF WITNESS POST,
 BH1164'0.8 M NORTHEAST OF WITNESS POST, AND 1.4 M NORTHEAST OF A GPS ANCHOR.
 BH1164
 BH1164                          STATION RECOVERY (2006)
 BH1164
 BH1164'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BH1164'RECOVERED AS DESCRIBED.
 BH1164
 BH1164                          STATION RECOVERY (2008)
 BH1164
 BH1164'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2008
 BH1164'RECOVERED IN GOOD CONDITION.
 BH1164
 BH1164                          STATION RECOVERY (2010)
 BH1164
 BH1164'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2010 (JTH)
 BH1164'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 BH1164
 BH1164                          STATION RECOVERY (2011)
 BH1164
 BH1164'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2011
 BH1164'RECOVERED IN GOOD CONDITION.
 BH1164
 BH1164                          STATION RECOVERY (2016)
 BH1164
 BH1164'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 2016 (RWA)
 BH1164'RECOVERED AS DESCRIBED.
 BH1164'
 BH1164'AREA IS NOW BEHIND A CHAIN LINK FENCE AND THE FORT IS NOT OPEN. THERE
 BH1164'ARE TREES SOUTH AND EAST OF THE STATION.
 BH1164
 BH1164                          STATION RECOVERY (2017)
 BH1164
 BH1164'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2017 (MRY)
 BH1164'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1162 ***********************************************************************
 BH1162  DESIGNATION -  PIKE RM 2
 BH1162  PID         -  BH1162
 BH1162  STATE/COUNTY-  LA/ORLEANS
 BH1162  COUNTRY     -  US
 BH1162  USGS QUAD   -  RIGOLETS (2018)
 BH1162
 BH1162                         *CURRENT SURVEY CONTROL
 BH1162  ______________________________________________________________________
 BH1162* NAD 83(1986) POSITION- 30 10 00.36   (N) 089 44 15.68   (W)   HD_HELD1
 BH1162* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1162  **This station is located in a suspected subsidence area (see below).
 BH1162  ______________________________________________________________________
 BH1162  GEOID HEIGHT    -        -26.507 (meters)                     GEOID18
 BH1162
 BH1162.The horizontal coordinates were determined by differentially corrected
 BH1162.hand held GPS observations or other comparable positioning techniques
 BH1162.and have an estimated accuracy of +/- 3 meters.
 BH1162
 BH1162.** This station is in an area of known vertical motion.  Due to the
 BH1162.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1162.** determined the orthometric heights for marks in these suspect
 BH1162.** subsidence areas should be considered valid only at the epoch date
 BH1162.** associated with the orthometric height.  These heights must always
 BH1162.** be validated when used as control.  All previously superseded
 BH1162.** orthometric heights are now considered suspect and are available
 BH1162.** in the superseded section.  NGS does not recommend using suspect
 BH1162.** or superseded heights as control.
 BH1162
 BH1162.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1162.GEOID18 height accuracy estimate available here.
 BH1162
 BH1162.Click photographs - Photos may exist for this station.
 BH1162
 BH1162;                    North         East    Units  Estimated Accuracy
 BH1162;SPC LA S     -   185,821.8   1,153,684.0     MT  (+/- 3 meters HH1 GPS) 
 BH1162
 BH1162_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3634840431(NAD 83)
 BH1162
 BH1162                          SUPERSEDED SURVEY CONTROL
 BH1162
 BH1162.No superseded survey control is available for this station.
 BH1162
 BH1162_MARKER: DR = REFERENCE MARK DISK
 BH1162_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1162_STAMPING: PIKE NO 2 1931
 BH1162_MARK LOGO: CGS
 BH1162_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1162_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1162+STABILITY: SURFACE MOTION
 BH1162_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1162+SATELLITE: SATELLITE OBSERVATIONS - October 18, 1994
 BH1162
 BH1162  HISTORY     - Date     Condition        Report By
 BH1162  HISTORY     - 1931     MONUMENTED       CGS
 BH1162  HISTORY     - 1969     GOOD             CGS
 BH1162  HISTORY     - 1970     GOOD             NGS
 BH1162  HISTORY     - 1977     GOOD             NGS
 BH1162  HISTORY     - 1980     GOOD             LADTD
 BH1162  HISTORY     - 1985     GOOD             NGS
 BH1162  HISTORY     - 1986     GOOD             NGS
 BH1162  HISTORY     - 19901022 GOOD             NGS
 BH1162  HISTORY     - 19930317 GOOD             NGS
 BH1162  HISTORY     - 19941018 GOOD             NGS
 BH1162
 BH1162                          STATION DESCRIPTION
 BH1162
 BH1162'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BH1162'23.2 MI E FROM NEW ORLEANS.
 BH1162'ABOUT 23.2 MILES EAST ALONG U. S. HIGHWAY 90 FROM THE I 10 OVERPASS
 BH1162'OVER U. S. HIGHWAY 90 AT NEW ORLEANS, AT A SMALL PARK, AT FORT PIKE,
 BH1162'111.4 FEET NORTHWEST OF THE STATION MARK DESCRIBED, 31.8 FEET WEST OF
 BH1162'BENCH MARK C 193 DESCRIBED, 37 FEET SOUTHEAST OF THE CENTER LINE OF
 BH1162'THE HIGHWAY, 24 1/2 FEET NORTH OF A 30-INCH OAK TREE, 12.6 FEET
 BH1162'NORTHWEST OF A CHAIN LINK FENCE AROUND THE PARK, ABOUT LEVEL WITH THE
 BH1162'HIGHWAY AND SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 BH1162
 BH1162                          STATION RECOVERY (1970)
 BH1162
 BH1162'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BH1162'RECOVERED IN GOOD CONDITION.
 BH1162
 BH1162                          STATION RECOVERY (1977)
 BH1162
 BH1162'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1162'RECOVERED IN GOOD CONDITION.
 BH1162
 BH1162                          STATION RECOVERY (1980)
 BH1162
 BH1162'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 BH1162'RECOVERED IN GOOD CONDITION.
 BH1162
 BH1162                          STATION RECOVERY (1985)
 BH1162
 BH1162'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1162'RECOVERED IN GOOD CONDITION.
 BH1162
 BH1162                          STATION RECOVERY (1986)
 BH1162
 BH1162'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1162'RECOVERED IN GOOD CONDITION.
 BH1162
 BH1162                          STATION RECOVERY (1990)
 BH1162
 BH1162'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1162'37.4 KM (23.2 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1162'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1162'AT THE FORT PIKE STATE MONUMENT, 34.0 M (111.5 FT) NORTHWEST OF
 BH1162'TRIANGULATION STATION PIKE, 11.3 M (37.1 FT) SOUTHEAST OF THE HIGHWAY
 BH1162'CENTERLINE, 10.0 M (32.8 FT) WEST OF BENCH MARK C 193, 7.5 M (24.6
 BH1162'FT) NORTH OF A 34-INCH OAK TREE (1990), 3.8 M (12.5 FT) NORTHWEST OF
 BH1162'A CHAIN-LINK FENCE AROUND THE PARK, LEVEL WITH THE HIGHWAY, AND THE
 BH1162'MONUMENT IS FLUSH WITH THE GROUND SURFACE.
 BH1162
 BH1162                          STATION RECOVERY (1993)
 BH1162
 BH1162'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 BH1162'37.4 KM (23.25 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1162'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1162'111.7 M (366.5 FT) NORTHEAST OF BENCH MARK WES 14, 34.0 M (111.5 FT)
 BH1162'NORTHWEST OF TRIANGULATION STATION PIKE RESET, 13.2 M (43.3 FT)
 BH1162'SOUTHWEST OF A T-FENCE CORNER, 11.4 M (37.4 FT) SOUTHEAST OF AND
 BH1162'LEVEL WITH THE CENTERLINE OF THE HIGHWAY, 10.0 M (32.8 FT) WEST OF
 BH1162'BENCH MARK C 193, 7.1 M (23.3 FT) NORTH OF A 48-INCH LIVE OAK TREE,
 BH1162'4.0 M (13.1 FT) NORTHWEST OF A WITNESS POST, AND THE MONUMENT IS
 BH1162'FLUSH WITH THE GROUND SURFACE.
 BH1162
 BH1162                          STATION RECOVERY (1994)
 BH1162
 BH1162'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1162'37.0 KM (23.00 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1162'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1162'111.7 M (366.5 FT) NORTHEAST OF BENCH MARK WES 14, 34.0 M (111.5 FT)
 BH1162'NORTHWEST OF TRIANGULATION STATION PIKE RESET, 13.2 M (43.3 FT)
 BH1162'SOUTHWEST OF A T-FENCE CORNER, 11.4 M (37.4 FT) SOUTHEAST OF AND LEVEL
 BH1162'WITH THE HIGHWAY CENTERLINE, 10.0 M (32.8 FT) WEST OF BENCH MARK C
 BH1162'193, 4.0 M (13.1 FT) NORTHWEST OF A WITNESS POST, AND THE MONUMENT IS
 BH1162'FLUSH WITH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1160 ***********************************************************************
 BH1160  TIDAL BM    -  This is a Tidal Bench Mark.
 BH1160  DESIGNATION -  PIKE RM 3
 BH1160  PID         -  BH1160
 BH1160  STATE/COUNTY-  LA/ORLEANS
 BH1160  COUNTRY     -  US
 BH1160  USGS QUAD   -  RIGOLETS (2018)
 BH1160
 BH1160                         *CURRENT SURVEY CONTROL
 BH1160  ______________________________________________________________________
 BH1160* NAD 83(2011) POSITION- 30 09 59.48634(N) 089 44 15.40522(W)   ADJUSTED
 BH1160* NAD 83(2011) ELLIP HT-   -23.764 (meters)        (06/27/12)   ADJUSTED
 BH1160* NAD 83(2011) EPOCH   -  2010.00
 BH1160* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1160  **This station is located in a suspected subsidence area (see below).
 BH1160  ______________________________________________________________________
 BH1160  GEOID HEIGHT    -        -26.506 (meters)                     GEOID18
 BH1160  NAD 83(2011) X  -     25,274.231 (meters)                     COMP
 BH1160  NAD 83(2011) Y  - -5,518,925.091 (meters)                     COMP
 BH1160  NAD 83(2011) Z  -  3,186,335.035 (meters)                     COMP
 BH1160  LAPLACE CORR    -         -0.48  (seconds)                    DEFLEC18
 BH1160  OBS GRAVITY     -    979,332.1   (mgal)                       GRAV_OBS
 BH1160
 BH1160  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BH1160  Standards:
 BH1160         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BH1160            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BH1160  -------------------------------------------------------------------
 BH1160  NETWORK    0.71   2.65           0.31   0.27   1.35     -0.05118644
 BH1160  -------------------------------------------------------------------
 BH1160  Click here for local accuracies and other accuracy information.
 BH1160
 BH1160.The horizontal coordinates were established by GPS observations
 BH1160.and adjusted by the National Geodetic Survey in June 2012.
 BH1160
 BH1160.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BH1160.been affixed to the stable North American tectonic plate. See 
 BH1160.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BH1160
 BH1160.The horizontal coordinates are valid at the epoch date displayed above
 BH1160.which is a decimal equivalence of Year/Month/Day.
 BH1160
 BH1160.** This station is in an area of known vertical motion.  Due to the
 BH1160.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1160.** determined the orthometric heights for marks in these suspect
 BH1160.** subsidence areas should be considered valid only at the epoch date
 BH1160.** associated with the orthometric height.  These heights must always
 BH1160.** be validated when used as control.  All previously superseded
 BH1160.** orthometric heights are now considered suspect and are available
 BH1160.** in the superseded section.  NGS does not recommend using suspect
 BH1160.** or superseded heights as control.
 BH1160
 BH1160.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1160.GEOID18 height accuracy estimate available here.
 BH1160
 BH1160.This Tidal Bench Mark is designated as VM 7156
 BH1160.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 BH1160
 BH1160.Click photographs - Photos may exist for this station.
 BH1160
 BH1160.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BH1160
 BH1160.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH1160
 BH1160.The ellipsoidal height was determined by GPS observations
 BH1160.and is referenced to NAD 83.
 BH1160
 BH1160.The observed gravity was obtained from relative gravimeter ties
 BH1160.to the IGSN71 gravity network.
 BH1160
 BH1160. The following values were computed from the NAD 83(2011) position.
 BH1160
 BH1160;                    North         East     Units Scale Factor Converg.
 BH1160;SPC LA S     -   185,795.037 1,153,691.715   MT  0.99992991   +0 47 52.4
 BH1160;SPC LA S     -   609,562.55  3,785,070.23   sFT  0.99992991   +0 47 52.4
 BH1160;SPC MS E     -    74,225.673   212,898.052   MT  1.00004357   -0 27 16.0
 BH1160;SPC MS E     -   243,522.06    698,483.03   sFT  1.00004357   -0 27 16.0
 BH1160;UTM  16      - 3,340,404.408   236,355.531   MT  1.00045763   -1 22 35.3
 BH1160
 BH1160!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH1160!SPC LA S     -   1.00000373  x   0.99992991  =   0.99993364
 BH1160!SPC MS E     -   1.00000373  x   1.00004357  =   1.00004730
 BH1160!UTM  16      -   1.00000373  x   1.00045763  =   1.00046136
 BH1160
 BH1160_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3635540404(NAD 83)
 BH1160
 BH1160                          SUPERSEDED SURVEY CONTROL
 BH1160
 BH1160  NAD 83(1992)-  30 09 59.48640(N)    089 44 15.40588(W) AD(2004.65) B
 BH1160  ELLIP H (04/11/06)  -23.753  (m)                       GP(2004.65) 4 2
 BH1160  NAD 83(1993)-  30 09 59.48574(N)    089 44 15.40419(W) AD(       ) 2
 BH1160  NAD 83(1992)-  30 09 59.48860(N)    089 44 15.40340(W) AD(       ) 2
 BH1160  NAD 83(1986)-  30 09 59.49961(N)    089 44 15.40082(W) AD(       ) 2
 BH1160  NAD 27      -  30 09 58.79300(N)    089 44 15.18100(W) AD(       ) 2
 BH1160
 BH1160.Superseded values are not recommended for survey control.
 BH1160
 BH1160.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH1160.See file dsdata.pdf to determine how the superseded data were derived.
 BH1160
 BH1160_MARKER: DR = REFERENCE MARK DISK
 BH1160_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 BH1160+WITH SETTING: PAVEMENT
 BH1160_SP_SET: DISK CENTERED ON A RED CONCRETE
 BH1160_STAMPING: PIKE NO 3 1952
 BH1160_MARK LOGO: CGS
 BH1160_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1160_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1160+STABILITY: SURFACE MOTION
 BH1160_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1160+SATELLITE: SATELLITE OBSERVATIONS - January 06, 2006
 BH1160
 BH1160  HISTORY     - Date     Condition        Report By
 BH1160  HISTORY     - 1952     MONUMENTED       CGS
 BH1160  HISTORY     - 1954     GOOD             CGS
 BH1160  HISTORY     - 1963     GOOD             CGS
 BH1160  HISTORY     - 1969     GOOD             CGS
 BH1160  HISTORY     - 1970     GOOD             NGS
 BH1160  HISTORY     - 1977     GOOD             NGS
 BH1160  HISTORY     - 1980     GOOD             LADTD
 BH1160  HISTORY     - 1984     GOOD             LA-051
 BH1160  HISTORY     - 1985     GOOD             NGS
 BH1160  HISTORY     - 1986     GOOD             NGS
 BH1160  HISTORY     - 19901022 GOOD             NGS
 BH1160  HISTORY     - 19930317 GOOD             NGS
 BH1160  HISTORY     - 19941018 GOOD             NGS
 BH1160  HISTORY     - 20060106 GOOD             3001
 BH1160
 BH1160                          STATION DESCRIPTION
 BH1160
 BH1160'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (PLB)
 BH1160'THE STATION IS LOCATED ABOUT 8 MILES SE. OF SLIDELL NEAR THE S. END
 BH1160'OF THE NEW RIGOLETS BRIDGE ON U.S. HIGHWAY 90 ON THE LAWN OF THE OLD
 BH1160'FORT PIKE AND BETWEEN THE MOAT OF THE FORT AND THE HIGHWAY. A
 BH1160'STANDARD CAA 36 INCH ROTATING AIRWAY BEACON FLASHING RED AND
 BH1160'WHITE, MOUNTED ON A STEEL FRAME TOWER AND ABOUT 70 FEET HIGH.
 BH1160'
 BH1160'PIKE RM NO. 3 1952 WAS ESTABLISHED IN THE CONCRETE FOUNDATION OF THE
 BH1160'BEACON, DIRECTLY UNDER THE BEACON LIGHT.
 BH1160'
 BH1160'THE BEACON IS CALLED NEW ORLEANS-ATLANTA AIRWAY BEACON NO. 2.
 BH1160
 BH1160                          STATION RECOVERY (1954)
 BH1160
 BH1160'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BH1160'THE ORIGINAL DESCRIPTION IS ADEQUATE.
 BH1160
 BH1160                          STATION RECOVERY (1963)
 BH1160
 BH1160'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (RRG)
 BH1160'THE STEEL TOWER SUPPORTING THE BEACON LIGHT OVER R.M. 3 FOR PIKE HAS
 BH1160'BEEN TORN DOWN BUT THE CONCRETE BASE REMAINS AND THE MARK HAS NOT
 BH1160'BEEN DISTURBED.
 BH1160
 BH1160                          STATION RECOVERY (1969)
 BH1160
 BH1160'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BH1160'23.2 MI E FROM NEW ORLEANS.
 BH1160'ABOUT 23.2 MILES EAST ALONG U. S. HIGHWAY 90 FROM THE I 10 OVERPASS
 BH1160'OVER U. S. HIGHWAY 90 AT NEW ORLEANS, AT OLD FORT PIKE, 67.5 FEET WEST
 BH1160'OF THE STATION MARK, SET ON THE TOP AND ABOUT IN THE CENTER OF A 13
 BH1160'1/2 FOOT SQUARE CONCRETE BLOCK WHICH FORMERLY SUPPORTED A BEACON
 BH1160'LIGHT, 113 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 83 FEET
 BH1160'SOUTH OF BENCH MARK C 193 DESCRIBED AND ABOUT LEVEL WITH THE HIGHWAY.
 BH1160
 BH1160                          STATION RECOVERY (1970)
 BH1160
 BH1160'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BH1160'RECOVERED IN GOOD CONDITION.
 BH1160
 BH1160                          STATION RECOVERY (1977)
 BH1160
 BH1160'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1160'RECOVERED IN GOOD CONDITION.
 BH1160
 BH1160                          STATION RECOVERY (1980)
 BH1160
 BH1160'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 BH1160'RECOVERED IN GOOD CONDITION.
 BH1160
 BH1160                          STATION RECOVERY (1984)
 BH1160
 BH1160'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 BH1160'RECOVERED IN GOOD CONDITION.
 BH1160
 BH1160                          STATION RECOVERY (1985)
 BH1160
 BH1160'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1160'RECOVERED IN GOOD CONDITION.
 BH1160
 BH1160                          STATION RECOVERY (1986)
 BH1160
 BH1160'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1160'RECOVERED IN GOOD CONDITION.
 BH1160
 BH1160                          STATION RECOVERY (1990)
 BH1160
 BH1160'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1160'37.4 KM (23.2 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1160'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1160'AT FORT PIKE HISTORICAL SITE, IN THE CENTER OF A 4.1 M (13.5 FT)
 BH1160'SQUARE CONCRETE BLOCK WHICH FORMERLY SUPPORTED A BEACON, 34.4 M
 BH1160'(112.9 FT) SOUTHEAST OF THE HIGHWAY CENTERLINE, 20.5 M (67.3 FT) WEST
 BH1160'OF TRIANGULATION STATION PIKE, 0.6 M (2.0 FT) ABOVE THE GROUND
 BH1160'SURFACE, AND LEVEL WITH THE HIGHWAY.
 BH1160
 BH1160                          STATION RECOVERY (1993)
 BH1160
 BH1160'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 BH1160'37.4 KM (23.25 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1160'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1160'NEAR THE CENTER OF A 12 BY 12-FOOT CONCRETE PAD THAT FORMERLY
 BH1160'SUPPORTED A BEACON, 34.8 M (114.2 FT) SOUTHEAST OF AND LEVEL WITH THE
 BH1160'CENTERLINE OF THE HIGHWAY, 25.5 M (83.7 FT) SOUTH OF BENCH MARK C
 BH1160'193, 24.7 M (81.0 FT) SOUTH-SOUTHEAST OF A WITNESS POST, 20.5 M (67.3
 BH1160'FT) WEST OF TRIANGULATION STATION PIKE RESET, 19.4 M (63.6 FT)
 BH1160'SOUTHEAST OF A CHAIN-LINK FENCE, AND 2.9 M (9.5 FT) NORTHEAST OF THE
 BH1160'SOUTHWEST CORNER OF THE PAD.
 BH1160
 BH1160                          STATION RECOVERY (1994)
 BH1160
 BH1160'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1160'37.0 KM (23.00 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1160'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1160'NEAR THE CENTER OF A 12 BY 12-FOOT CONCRETE PAD THAT FORMERLY
 BH1160'SUPPORTED A BEACON, 34.8 M (114.2 FT) SOUTHEAST OF AND LEVEL WITH THE
 BH1160'HIGHWAY CENTERLINE, 25.5 M (83.7 FT) SOUTH OF BENCH MARK C 193, 24.7 M
 BH1160'(81.0 FT) SOUTH-SOUTHEAST OF A WITNESS POST, 20.5 M (67.3 FT) WEST OF
 BH1160'TRIANGULATION STATION PIKE RESET, 19.4 M (63.6 FT) SOUTHEAST OF A
 BH1160'CHAIN-LINK FENCE, AND 2.9 M (9.5 FT) NORTHEAST OF THE SOUTHWEST CORNER
 BH1160'OF THE PAD.
 BH1160
 BH1160                          STATION RECOVERY (2006)
 BH1160
 BH1160'RECOVERY NOTE BY 3001, INC 2006 (JCP)
 BH1160'THE STATION IS LOCATED IN ORLEANS PARISH AT FORT PIKE ON THE WEST END
 BH1160'OF THE RIGOLETTS BRIDGE 8.0 MILES SE OF SLIDELL. OWNERSHIP - LADOT
 BH1160'
 BH1160'TO REACH THE STATION FROM THE INTERSECTION OF I-10, EXIT 263, AND
 BH1160'HIGHWAY 433 IN SLIDELL, GO 6.5 MILES SE ALONG HIGHWAY 433 TO THE
 BH1160'JUNCTION OF HIGHWAY 90, TURN RIGHT ON HIGHWAY 90 AND GO  0.95  MILES,
 BH1160'CROSSING THE RIGOLETTS BRIDGE TO THE MARK ON THE SOUTH SIDE OF HIGHWAY
 BH1160'90. THE STATION IS A BRASS DISK SET IN THE CENTER OF A RED CONCRETE
 BH1160'PAD, 114.2 FEET SE OF THE HIGHWAY 90 CENTERLINE,83.7 FEET SOUTH OF THE
 BH1160'BENCHMARK C 193, 67.3 FEET WEST OF TRIANGULATION STATION PIKE RESET,
 BH1160'9.5 FEET NE OF THE SW CORNER OF THE RED CONCRETE PAD. NOTE THE FENCE
 BH1160'MENTIONED IN THE PREVIOUS DESCRIPTIONS WAS DESTROYED DURING THE
 BH1160'KATRINA STORM.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1165 ***********************************************************************
 BH1165  TIDAL BM    -  This is a Tidal Bench Mark.
 BH1165  DESIGNATION -  PIKE RM 4
 BH1165  PID         -  BH1165
 BH1165  STATE/COUNTY-  LA/ORLEANS
 BH1165  COUNTRY     -  US
 BH1165  USGS QUAD   -  RIGOLETS (2018)
 BH1165
 BH1165                         *CURRENT SURVEY CONTROL
 BH1165  ______________________________________________________________________
 BH1165* NAD 83(1986) POSITION- 30 10 00.70   (N) 089 44 14.56   (W)   HD_HELD1
 BH1165* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1165  **This station is located in a suspected subsidence area (see below).
 BH1165  ______________________________________________________________________
 BH1165  GEOID HEIGHT    -        -26.507 (meters)                     GEOID18
 BH1165
 BH1165.The horizontal coordinates were determined by differentially corrected
 BH1165.hand held GPS observations or other comparable positioning techniques
 BH1165.and have an estimated accuracy of +/- 3 meters.
 BH1165
 BH1165.** This station is in an area of known vertical motion.  Due to the
 BH1165.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1165.** determined the orthometric heights for marks in these suspect
 BH1165.** subsidence areas should be considered valid only at the epoch date
 BH1165.** associated with the orthometric height.  These heights must always
 BH1165.** be validated when used as control.  All previously superseded
 BH1165.** orthometric heights are now considered suspect and are available
 BH1165.** in the superseded section.  NGS does not recommend using suspect
 BH1165.** or superseded heights as control.
 BH1165
 BH1165.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1165.GEOID18 height accuracy estimate available here.
 BH1165
 BH1165.This Tidal Bench Mark is designated as VM 21277
 BH1165.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 BH1165
 BH1165.Click photographs - Photos may exist for this station.
 BH1165
 BH1165;                    North         East    Units  Estimated Accuracy
 BH1165;SPC LA S     -   185,832.7   1,153,713.8     MT  (+/- 3 meters HH1 GPS) 
 BH1165
 BH1165_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3637940441(NAD 83)
 BH1165
 BH1165                          SUPERSEDED SURVEY CONTROL
 BH1165
 BH1165.No superseded survey control is available for this station.
 BH1165
 BH1165_MARKER: DR = REFERENCE MARK DISK
 BH1165_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1165_STAMPING: PIKE NO 4 1931 1952 1966
 BH1165_MARK LOGO: CGS
 BH1165_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1165_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1165+STABILITY: SURFACE MOTION
 BH1165_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1165+SATELLITE: SATELLITE OBSERVATIONS - October 18, 1994
 BH1165
 BH1165  HISTORY     - Date     Condition        Report By
 BH1165  HISTORY     - 1966     MONUMENTED       CGS
 BH1165  HISTORY     - 1969     GOOD             CGS
 BH1165  HISTORY     - 1970     GOOD             NGS
 BH1165  HISTORY     - 1977     GOOD             NGS
 BH1165  HISTORY     - 1980     GOOD             LADTD
 BH1165  HISTORY     - 1985     GOOD             NGS
 BH1165  HISTORY     - 1986     GOOD             NGS
 BH1165  HISTORY     - 19901022 GOOD             NGS
 BH1165  HISTORY     - 19930317 GOOD             NGS
 BH1165  HISTORY     - 19941018 GOOD             NGS
 BH1165
 BH1165                          STATION DESCRIPTION
 BH1165
 BH1165'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BH1165'23.2 MI E FROM NEW ORLEANS.
 BH1165'ABOUT 23.2 MILES EAST ALONG U. S. HIGHWAY 90 FROM THE I 10 OVERPASS
 BH1165'OVER U. S. HIGHWAY 90 AT NEW ORLEANS, AT FORT PIKE, 104.0 FEET NORTH
 BH1165'OF THE STATION MARK DESCRIBED, 67 1/2 FEET SOUTHEAST OF THE CENTER
 BH1165'LINE OF THE HIGHWAY, 74.8 FEET EAST-SOUTHEAST OF BENCH MARK C 193
 BH1165'DESCRIBED, 38 FEET NORTHWEST OF THE WEST CORNER OF A ONE STORY WHITE
 BH1165'FRAME HOUSE, 1 FOOT SOUTHEAST OF A POWER LINE POLE, ABOUT LEVEL WITH
 BH1165'THE HIGHWAY AND SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE
 BH1165'GROUND.
 BH1165
 BH1165                          STATION RECOVERY (1970)
 BH1165
 BH1165'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BH1165'RECOVERED IN GOOD CONDITION.
 BH1165
 BH1165                          STATION RECOVERY (1977)
 BH1165
 BH1165'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1165'RECOVERED IN GOOD CONDITION.
 BH1165
 BH1165                          STATION RECOVERY (1980)
 BH1165
 BH1165'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 BH1165'RECOVERED IN GOOD CONDITION.
 BH1165
 BH1165                          STATION RECOVERY (1985)
 BH1165
 BH1165'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1165'RECOVERED IN GOOD CONDITION.
 BH1165
 BH1165                          STATION RECOVERY (1986)
 BH1165
 BH1165'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1165'RECOVERED IN GOOD CONDITION.
 BH1165
 BH1165                          STATION RECOVERY (1990)
 BH1165
 BH1165'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1165'37.4 KM (23.2 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1165'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1165'AT FORT PIKE STATE MONUMENT, 31.7 M (104.0 FT) NORTH OF TRIANGULATION
 BH1165'STATION PIKE, 22.8 M (74.8 FT) EAST-SOUTHEAST OF BENCH MARK C 193,
 BH1165'20.6 M (67.6 FT) SOUTHEAST OF AND LEVEL WITH THE HIGHWAY CENTERLINE,
 BH1165'11.6 M (38.1 FT) NORTHWEST OF THE WEST CORNER OF A ONE STORY FRAME
 BH1165'HOUSE, 0.3 M (1.0 FT) SOUTHEAST OF UTILITY POLE NUMBER 580 A, AND THE
 BH1165'MONUMENT IS FLUSH WITH THE GROUND SURFACE.
 BH1165
 BH1165                          STATION RECOVERY (1993)
 BH1165
 BH1165'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 BH1165'37.4 KM (23.25 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1165'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1165'31.7 M (104.0 FT) NORTH OF TRIANGULATION STATION PIKE RESET, 26.9 M
 BH1165'(88.3 FT) SOUTHEAST OF AND LEVEL WITH THE CENTERLINE OF THE HIGHWAY,
 BH1165'23.1 M (75.8 FT) NORTHEAST OF BENCH MARK C 193, 11.7 M (38.4 FT)
 BH1165'SOUTHEAST OF A CHAIN-LINK FENCE, 11.6 M (38.1 FT) NORTHWEST OF THE
 BH1165'WEST CORNER OF A HOUSE, 6.9 M (22.6 FT) NORTH OF A FENCE, 0.1 M (0.3
 BH1165'FT) SOUTHEAST OF UTILITY POLE NUMBER 580 A, AND THE MONUMENT IS FLUSH
 BH1165'WITH THE GROUND SURFACE.
 BH1165
 BH1165                          STATION RECOVERY (1994)
 BH1165
 BH1165'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1165'37.0 KM (23.00 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1165'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1165'31.7 M (104.0 FT) NORTH OF TRIANGULATION STATION PIKE RESET, 26.9 M
 BH1165'(88.3 FT) SOUTHEAST OF AND LEVEL WITH THE HIGHWAY CENTERLINE, 23.1 M
 BH1165'(75.8 FT) NORTHEAST OF BENCH MARK C 193, 11.7 M (38.4 FT) SOUTHEAST OF
 BH1165'A CHAIN-LINK FENCE, 11.6 M (38.1 FT) NORTHWEST OF THE WEST CORNER OF A
 BH1165'HOUSE, 6.9 M (22.6 FT) NORTH OF A FENCE, 1.1 M (3.6 FT) NORTHEAST OF
 BH1165'UTILITY POLE NUMBER 580 A, AND THE MONUMENT IS FLUSH WITH THE GROUND
 BH1165'SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2501 ***********************************************************************
 BW2501  DESIGNATION -  PILGRIM
 BW2501  PID         -  BW2501
 BW2501  STATE/COUNTY-  LA/AVOYELLES
 BW2501  COUNTRY     -  US
 BW2501  USGS QUAD   -  BIG BEND (2018)
 BW2501
 BW2501                         *CURRENT SURVEY CONTROL
 BW2501  ______________________________________________________________________
 BW2501* NAD 83(1993) POSITION- 31 04 17.61004(N) 091 47 30.24806(W)   ADJUSTED
 BW2501* NAVD 88 ORTHO HEIGHT -    19.6   (meters)       64.    (feet) VERTCON
 BW2501  ______________________________________________________________________
 BW2501  GEOID HEIGHT    -        -26.902 (meters)                     GEOID18
 BW2501  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC18
 BW2501  HORZ ORDER      -  FIRST
 BW2501
 BW2501.The horizontal coordinates were established by classical geodetic methods
 BW2501.and adjusted by the National Geodetic Survey in May 1994.
 BW2501
 BW2501.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW2501.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW2501
 BW2501.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2501.GEOID18 height accuracy estimate available here.
 BW2501
 BW2501.Click photographs - Photos may exist for this station.
 BW2501
 BW2501.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2501
 BW2501. The following values were computed from the NAD 83(1993) position.
 BW2501
 BW2501;                    North         East     Units Scale Factor Converg.
 BW2501;SPC LA N     -    63,594.261 1,067,592.777   MT  1.00002293   +0 22 28.1
 BW2501;SPC LA N     -   208,642.17  3,502,593.97   sFT  1.00002293   +0 22 28.1
 BW2501;UTM  15      - 3,438,159.763   615,266.043   MT  0.99976388   +0 37 25.2
 BW2501
 BW2501!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW2501!SPC LA N     -   1.00000114  x   1.00002293  =   1.00002407
 BW2501!UTM  15      -   1.00000114  x   0.99976388  =   0.99976502
 BW2501
 BW2501:                Primary Azimuth Mark                     Grid Az
 BW2501:SPC LA N     -  PILGRIM AZ MK                            329 21 41.4
 BW2501:UTM  15      -  PILGRIM AZ MK                            329 06 44.3
 BW2501
 BW2501_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ1526638159(NAD 83)
 BW2501
 BW2501|---------------------------------------------------------------------|
 BW2501| PID    Reference Object                     Distance      Geod. Az  |
 BW2501|                                                           dddmmss.s |
 BW2501| CY4466 PILGRIM RM 1                         29.148 METERS 15512     |
 BW2501| BJ5276 SIMMESPORT NEW MUN TANK             APPROX. 9.9 KM 1990434.9 |
 BW2501| BW2505 PILGRIM AZ MK                       APPROX. 0.6 KM 3294409.5 |
 BW2501| CY4467 PILGRIM RM 2                         28.773 METERS 33458     |
 BW2501|---------------------------------------------------------------------|
 BW2501
 BW2501                          SUPERSEDED SURVEY CONTROL
 BW2501
 BW2501  NAD 83(1992)-  31 04 17.60997(N)    091 47 30.24807(W) AD(       ) 1
 BW2501  NAD 83(1986)-  31 04 17.62878(N)    091 47 30.24300(W) AD(       ) 1
 BW2501  NAD 27      -  31 04 16.97596(N)    091 47 29.82159(W) AD(       ) 1
 BW2501  NGVD 29 (07/19/86)   19.6    (m)           64.     (f) VERT ANG       
 BW2501
 BW2501.Superseded values are not recommended for survey control.
 BW2501
 BW2501.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2501.See file dsdata.pdf to determine how the superseded data were derived.
 BW2501
 BW2501_MARKER: DH = HORIZONTAL CONTROL DISK
 BW2501_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW2501_STAMPING: PILGRIM 1977
 BW2501_MARK LOGO: NGS
 BW2501_PROJECTION: FLUSH
 BW2501_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW2501+STABILITY: SURFACE MOTION
 BW2501
 BW2501  HISTORY     - Date     Condition        Report By
 BW2501  HISTORY     - 1977     MONUMENTED       NGS
 BW2501
 BW2501                          STATION DESCRIPTION
 BW2501
 BW2501'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977 (JRS)
 BW2501'THE STATION IS ABOUT 9 MILES NORTHEAST OF HAMBURG, 6-1/2 MILES
 BW2501'NORTH OF SIMMESPORT, AND ON TOP OF THE BAYON DES GLAISES LEVEE.
 BW2501'THE LAND IS OWNED BY MR. ADAM PONTHIEW OF BIG BEND, LOUISIANA
 BW2501'71308, TELEPHONE 318 997 2243.
 BW2501'
 BW2501'TO REACH THE STATION FROM THE POST OFFICE IN HAMBURG WHICH IS
 BW2501'ABOUT 8 MILES NORTHWEST OF SIMMESPORT, GO NORTHWEST ON
 BW2501'STATE HIGHWAY 1 FOR 0.75 MILE
 BW2501'TO THE JUNCTION OF STATE HIGHWAY 451.  TURN RIGHT ON
 BW2501'HIGHWAY 451 AND GO NORTHEASTLY FOR 12.95 MILES TO A HOUSE ON
 BW2501'THE LEFT AND A WOODEN GATE ON THE RIGHT.  (CONTINUE AHEAD
 BW2501'ON HIGHWAY 451 FOR 0.4 MILE TO THE AZIMUTH MARK ON THE
 BW2501'LEFT, BY A FENCE CORNER.) TURN RIGHT PASSING
 BW2501'THROUGH THE GATE FOR ABOUT 60 FEET TO THE TOP OF LEVEE.  TURN
 BW2501'LEFT ON TOP OF THE LEVEE AND GO ABOUT 50 FEET TO THE STATION
 BW2501'JUST BEFORE REACHING A CATTLE GUARD.
 BW2501'
 BW2501'STATION MARKS ARE STANDARD DISKS STAMPED---PILGRIM 1977---.
 BW2501'THE SURFACE DISK IS SET
 BW2501'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 BW2501'FLUSH WITH THE GROUND SURFACE.  IT IS 61 FEET EAST-NORTHEAST OF
 BW2501'THE CENTER OF HIGHWAY 451, 51 FEET NORTH OF A WOODEN GATE AND
 BW2501'45 FEET SOUTH-SOUTHEAST OF A CATTLE GUARD.  THE UNDERGROUND
 BW2501'DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE
 BW2501'44 INCHES BELOW THE GROUND SURFACE.
 BW2501'
 BW2501'REFERENCE MARK 1, STAMPED---PILGRIM NO 1 1977---, IS A STANDARD
 BW2501'DISK SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BW2501'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 59 FEET
 BW2501'EAST-NORHTHEAST OF THE CENTER OF HIGHWAY 451, AND 3 FEET
 BW2501'SOUTHWEST OF THE CENTER OF THE LEVEE.
 BW2501'
 BW2501'REFERENCE MARK 2, STAMPED---PILGRIM NO 2 1977---, IS A STANDARD
 BW2501'DISK SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BW2501'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 62 FEET
 BW2501'EAST-NORTHEAST OF THE CENTER OF HIGHWAY 451, AND 50 FEET
 BW2501'NORTH-NORTHWEST OF THE CATTLE GUARD.
 BW2501'
 BW2501'AZIMUTH MARK, STAMPED---PILGRIM 1977---, IS A STANDARD DISK SET
 BW2501'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUTMENT THAT
 BW2501'PROJECTS 3 INCHES ABOVE THE GROUND SURFACE.  IT IS 42 FEET
 BW2501'SOUTHWEST OF THE CENTER OF HIGHWAY 451, 40 FEET NORTHWEST OF
 BW2501'THE CENTER OF A METAL GATE AND 1.5 FEET SOUTHEAST OF A FENCE
 BW2501'CORNER AND METAL WITNESS POST.
 BW2501'
 BW2501'HEIGHT OF LIGHT ABOVE THE STATION MARK WAS 37.8 METERS.
 BW2501'REINFORCING ROD IMBEDDED IN ALL MARKS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2505 ***********************************************************************
 BW2505  DESIGNATION -  PILGRIM AZ MK
 BW2505  PID         -  BW2505
 BW2505  STATE/COUNTY-  LA/AVOYELLES
 BW2505  COUNTRY     -  US
 BW2505  USGS QUAD   -  BIG BEND (2018)
 BW2505
 BW2505                         *CURRENT SURVEY CONTROL
 BW2505  ______________________________________________________________________
 BW2505* NAD 83(1993) POSITION- 31 04 34.78941(N) 091 47 41.89470(W)   ADJUSTED
 BW2505* NAVD 88 ORTHO HEIGHT -    16.7   (meters)       55.    (feet) VERTCON
 BW2505  ______________________________________________________________________
 BW2505  GEOID HEIGHT    -        -26.897 (meters)                     GEOID18
 BW2505  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 BW2505  HORZ ORDER      -  SECOND
 BW2505
 BW2505.The horizontal coordinates were established by classical geodetic methods
 BW2505.and adjusted by the National Geodetic Survey in May 1994.
 BW2505
 BW2505.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW2505.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW2505
 BW2505.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2505.GEOID18 height accuracy estimate available here.
 BW2505
 BW2505.Click photographs - Photos may exist for this station.
 BW2505
 BW2505.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2505
 BW2505. The following values were computed from the NAD 83(1993) position.
 BW2505
 BW2505;                    North         East     Units Scale Factor Converg.
 BW2505;SPC LA N     -    64,121.328 1,067,280.592   MT  1.00002171   +0 22 21.9
 BW2505;SPC LA N     -   210,371.39  3,501,569.74   sFT  1.00002171   +0 22 21.9
 BW2505;UTM  15      - 3,438,685.332   614,951.650   MT  0.99976299   +0 37 19.5
 BW2505
 BW2505!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW2505!SPC LA N     -   1.00000160  x   1.00002171  =   1.00002331
 BW2505!UTM  15      -   1.00000160  x   0.99976299  =   0.99976459
 BW2505
 BW2505_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ1495138685(NAD 83)
 BW2505
 BW2505                          SUPERSEDED SURVEY CONTROL
 BW2505
 BW2505  NAD 83(1992)-  31 04 34.78933(N)    091 47 41.89471(W) AD(       ) 2
 BW2505  NAD 83(1986)-  31 04 34.80815(N)    091 47 41.88961(W) AD(       ) 2
 BW2505  NAD 27      -  31 04 34.15545(N)    091 47 41.46868(W) AD(       ) 2
 BW2505  NGVD 29 (07/19/86)   16.7    (m)           55.     (f) VERT ANG       
 BW2505
 BW2505.Superseded values are not recommended for survey control.
 BW2505
 BW2505.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2505.See file dsdata.pdf to determine how the superseded data were derived.
 BW2505
 BW2505_MARKER: DS = TRIANGULATION STATION DISK
 BW2505_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW2505_STAMPING: PILGRIM 1977
 BW2505_MARK LOGO: NGS
 BW2505_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW2505+STABILITY: SURFACE MOTION
 BW2505
 BW2505  HISTORY     - Date     Condition        Report By
 BW2505  HISTORY     - 1977     MONUMENTED       NGS
 BW2505
 BW2505                          STATION DESCRIPTION
 BW2505
 BW2505'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977 (JRS)
 BW2505'STATION LOCATED ABOUT 9 MILES NORTHEAST OF HAMBURG, 7 MILES
 BW2505'NORTH OF SIMMESPORT AND ON STATE HIGHWAY RIGHT-OF-WAY.
 BW2505'
 BW2505'TO REACH THE STATION FROM THE POST OFFICE IN HAMBURG WHICH IS
 BW2505'ABOUT 8 MILES NORTHWEST OF SIMMESPORT, GO NORTHWEST ON STATE
 BW2505'HIGHWAY 1 FOR 0.75 MILE TO THE JUNCTION OF STATE HIGHWAY 451.
 BW2505'TURN RIGHT ON HIGHWAY 451 AND GO NORTHEASTLY FOR 13.35 MILES
 BW2505'TO THE STATION ON THE LEFT BY A FENCE CORNER.
 BW2505'
 BW2505'STATION MARK, A STANDARD AZIMUTH MARK DISK
 BW2505'STAMPED---PILGRIM 1977---,
 BW2505'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BW2505'THAT PROJECTS 3 INCHES ABOVE THE GROUND SURFACE.  IT IS 42 FEET
 BW2505'SOUTHWEST OF THE CENTER OF STATE HIGHWAY 451, 40 FEET
 BW2505'NORTHWEST OF THE CENTER OF A METAL GATE AND 1.5 FEET SOUTHEAST
 BW2505'OF A FENCE CORNER AND A METAL WITNESS POST.
 BW2505'
 BW2505'AN ELECTRONIC TRAVERSE WAS MADE TO TRIANGULATION STATION
 BW2505'PILGRIM, THE DISTANCE BEING 612.568 METERS.
 BW2505'
 BW2505'HEIGHT OF THE LIGHT ABOVE THE STATION MARK WAS 1.3 METERS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4135 ***********************************************************************
 BJ4135  DESIGNATION -  PINE
 BJ4135  PID         -  BJ4135
 BJ4135  STATE/COUNTY-  LA/WASHINGTON
 BJ4135  COUNTRY     -  US
 BJ4135  USGS QUAD   -  PINE (2018)
 BJ4135
 BJ4135                         *CURRENT SURVEY CONTROL
 BJ4135  ______________________________________________________________________
 BJ4135* NAD 83(1993) POSITION- 30 54 21.84441(N) 090 00 47.77096(W)   ADJUSTED
 BJ4135* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4135  **This station is located in a suspected subsidence area (see below).
 BJ4135  ______________________________________________________________________
 BJ4135  GEOID HEIGHT    -        -27.495 (meters)                     GEOID18
 BJ4135  LAPLACE CORR    -         -1.37  (seconds)                    DEFLEC18
 BJ4135  HORZ ORDER      -  FIRST
 BJ4135
 BJ4135.The horizontal coordinates were established by classical geodetic methods
 BJ4135.and adjusted by the National Geodetic Survey in May 1994.
 BJ4135
 BJ4135.** This station is in an area of known vertical motion. If an
 BJ4135.** orthometric height was ever established but is not available 
 BJ4135.** in the current survey control section, the orthometric height
 BJ4135.** is considered suspect.  Suspect heights are available in the
 BJ4135.** superseded section only if requested.
 BJ4135
 BJ4135.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4135.GEOID18 height accuracy estimate available here.
 BJ4135
 BJ4135.Click photographs - Photos may exist for this station.
 BJ4135
 BJ4135.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4135
 BJ4135. The following values were computed from the NAD 83(1993) position.
 BJ4135
 BJ4135;                    North         East     Units Scale Factor Converg.
 BJ4135;SPC LA S     -   267,436.830 1,126,198.668   MT  1.00005032   +0 39 36.2
 BJ4135;SPC LA S     -   877,415.67  3,694,870.13   sFT  1.00005032   +0 39 36.2
 BJ4135;SPC MS W     -   155,907.021   730,595.907   MT  0.99996154   +0 09 51.8
 BJ4135;SPC MS W     -   511,504.95  2,396,963.40   sFT  0.99996154   +0 09 51.8
 BJ4135;UTM  15      - 3,423,015.858   785,471.998   MT  1.00060539   +1 32 06.4
 BJ4135;UTM  16      - 3,423,084.170   211,990.254   MT  1.00062335   -1 32 55.6
 BJ4135
 BJ4135!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4135!SPC LA S     -   0.99998766  x   1.00005032  =   1.00003798
 BJ4135!SPC MS W     -   0.99998766  x   0.99996154  =   0.99994920
 BJ4135!UTM  15      -   0.99998766  x   1.00060539  =   1.00059304
 BJ4135!UTM  16      -   0.99998766  x   1.00062335  =   1.00061100
 BJ4135
 BJ4135:                Primary Azimuth Mark                     Grid Az
 BJ4135:SPC LA S     -  PINE AZ MK 2                             356 12 00.2
 BJ4135:SPC MS W     -  PINE AZ MK 2                             356 41 44.6
 BJ4135:UTM  15      -  PINE AZ MK 2                             355 19 30.0
 BJ4135:UTM  16      -  PINE AZ MK 2                             358 24 32.0
 BJ4135
 BJ4135_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ8547123015(NAD 83)
 BJ4135
 BJ4135|---------------------------------------------------------------------|
 BJ4135| PID    Reference Object                     Distance      Geod. Az  |
 BJ4135|                                                           dddmmss.s |
 BJ4135| BJ4138 PINE S CEN BELL MICROWAVE           APPROX. 1.6 KM 0031415.4 |
 BJ4135| CW2192 PINE RM 1                            31.745 METERS 01554     |
 BJ4135| CW2194 PINE RM 3                            29.976 METERS 02416     |
 BJ4135| CW2193 PINE RM 2                            33.415 METERS 13007     |
 BJ4135| CW2195 PINE RM 4                            40.503 METERS 13113     |
 BJ4135| BH2972 SHERIDAN LOT                        APPROX. 6.5 KM 1442538.6 |
 BJ4135| CW2191 PINE AZ MK                                         1480352.3 |
 BJ4135| BJ4137 NEW ORLEANS ST LOUIS AWY BCN 6      APPROX. 5.1 KM 2663537.2 |
 BJ4135| CS7233 PINE RM 5                            26.175 METERS 34120     |
 BJ4135| BJ4136 TT 12 TX                            167.370 METERS 35017     |
 BJ4135| BJ5338 PINE AZ MK 2                        421.292 METERS 3565136.4 |
 BJ4135|---------------------------------------------------------------------|
 BJ4135
 BJ4135                          SUPERSEDED SURVEY CONTROL
 BJ4135
 BJ4135  NAD 83(1992)-  30 54 21.85265(N)    090 00 47.76816(W) AD(       ) 1
 BJ4135  NAD 83(1986)-  30 54 21.85878(N)    090 00 47.76771(W) AD(       ) 1
 BJ4135  NAD 27      -  30 54 21.19791(N)    090 00 47.47277(W) AD(       ) 1
 BJ4135
 BJ4135.Superseded values are not recommended for survey control.
 BJ4135
 BJ4135.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4135.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4135
 BJ4135_MARKER: DS = TRIANGULATION STATION DISK
 BJ4135_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4135_STAMPING: PINE 1939
 BJ4135_MARK LOGO: CGS
 BJ4135_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4135+STABILITY: SURFACE MOTION
 BJ4135
 BJ4135  HISTORY     - Date     Condition        Report By
 BJ4135  HISTORY     - 1939     MONUMENTED       CGS
 BJ4135  HISTORY     - 1954     SEE DESCRIPTION  CGS
 BJ4135  HISTORY     - 1966     GOOD             CGS
 BJ4135  HISTORY     - 1970     GOOD             NGS
 BJ4135
 BJ4135                          STATION DESCRIPTION
 BJ4135
 BJ4135'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BJ4135'THE STATION IS LOCATED 0.1 MILE S OF THE MAIN CROSSROADS OF THE
 BJ4135'VILLAGE OF PINE, IN THE NE 1/4 OF SEC. 5, T 2 S, R 12 E, AT THE
 BJ4135'N EDGE OF THE WOODS OF SMALL PINES ON LAND OWNED BY J.A.
 BJ4135'CRAIN, 35 FEET W OF THE CENTER LINE OF A N AND S ROAD, 15
 BJ4135'FEET W OF A FENCE, AND 39 FEET S OF AN E AND W FENCE.  THE
 BJ4135'MARK PROJECTS 2 INCHES ABOVE GROUND AND IS
 BJ4135'STAMPED PINE 1939.
 BJ4135'
 BJ4135'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BJ4135'BRONZE DISKS SET IN CONCRETE.
 BJ4135'
 BJ4135'REFERENCE MARK NO. 1 IS 104.15 FEET, (31.745 METERS), NNE OF
 BJ4135'THE STATION IN A N AND S FENCE LINE, 21 FEET E OF THE CENTER
 BJ4135'LINE OF THE ROAD, AND 12 FEET S OF A HIGHLINE POLE.  THE MARK
 BJ4135'PROJECTS 6 INCHES ABOVE GROUND AND IS STAMPED PINE
 BJ4135'NO. 1 1939.  REFERENCE MARK NO. 2 IS 109.63 FEET, (33.415
 BJ4135'METERS), SE OF THE STATION, IN A N AND S FENCE LINE, AND 21
 BJ4135'FEET E OF THE CENTER LINE OF THE ROAD.  THE MARK
 BJ4135'PROJECTS 6 INCHES AND IS STAMPED PINE NO. 2 1939.
 BJ4135'
 BJ4135'THE DISTANCE FROM REFERENCE MARK NO. 1 TO REFERENCE MARK NO. 2
 BJ4135'IS 179.56 FEET
 BJ4135'
 BJ4135'THE AZIMUTH MARK IS APPROXIMATELY 0.25 MILE SE OF THE STATION,
 BJ4135'22 FEET W OF THE CENTER LINE OF THE ROAD, AND 37 FEET S OF
 BJ4135'A SE FENCE CORNER.  THE MARK PROJECTS 6 INCHES
 BJ4135'ABOVE GROUND AND IS STAMPED PINE 1939.
 BJ4135'
 BJ4135'B.M.-TT 12 TX-1938 (USGS) IS 549.11 FEET, (167.37 METERS),
 BJ4135'NNW OF THE STATION, 1 FOOT E OF THE N AND S FENCE LINE, 85
 BJ4135'FEET S OF THE CENTER LINE OF THE E AND W ROAD, AND 38-1/2
 BJ4135'FEET W OF THE CENTER LINE OF A N AND S ROAD.  THE MARK IS AN
 BJ4135'8- BY 8-INCH CONCRETE POST, PROJECTING 2 INCHES ABOVE GROUND,
 BJ4135'WITH A STANDARD U.S. GEOLOGICAL SURVEY DISK SET IN ITS TOP.
 BJ4135'NOTE--A POSITION OF THIS MARK WAS COMPUTED FROM A TRAVERSE
 BJ4135'IN WHICH CAREFUL MEASUREMENTS WERE TAKEN WITH AN ORDINARY
 BJ4135'300-FOOT TAPE.  THE DISTANCE FROM REFERENCE MARK NO. 1 TO
 BJ4135'B.M.-TT 12 TX-1938 (USGS) IS 457.42 FEET.
 BJ4135'
 BJ4135'TO REACH THE STATION FROM FRANKLINTON, DRIVE E ON A GRAVEL
 BJ4135'ROAD ONE BLOCK N OF THE RAILROAD STATION FOR 9.8 MILES TO
 BJ4135'CROSSROADS IN PINE, THEN GO S FOR 0.1 MILE TO THE STATION
 BJ4135'ON THE RIGHT, (W) SIDE OF THE ROAD.
 BJ4135'
 BJ4135'TO REACH FROM THE STATION, DRIVE S 0.25 MILE TO THE MARK AT
 BJ4135'THE RIGHT (W) SIDE OF THE ROAD.
 BJ4135'
 BJ4135'HEIGHT OF LIGHT ABOVE STATION MARK - 30 METERS.
 BJ4135
 BJ4135                          STATION RECOVERY (1954)
 BJ4135
 BJ4135'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ4135'THE STATION WAS VISITED, AND THE SURFACE MARK WAS FOUND WITH
 BJ4135'ONE SIDE OF THE MARK CHIPPED OFF, BUT THE MARK WAS SOLID AND
 BJ4135'IN ITS ORIGINAL POSITION.  THE MARK WAS REENFORCED WITH
 BJ4135'CONCRETE.  THE AZIMUTH MARK WAS FOUND DESTROYED, AND THE DISK
 BJ4135'WAS RECLAIMED.  REFERENCE MARKS 1 AND 2 WERE FOUND UPROOTED
 BJ4135'AND LYING ON THE TOP OF THE GROUND.  THESE MARKS WERE STAMPED
 BJ4135'3 AND 4 RESPECTIVELY AND RESET.  A NEW AZIMUTH MARK WAS NOT
 BJ4135'SET.  THE U.S.G.S. BENCH MARK WAS NOT LOCATED AT THIS DATE.
 BJ4135'AFTER A COMPLETE SEARCH, IT WAS DISCOVERED THAT THE MARK WAS
 BJ4135'DESTROYED WHEN THE HIGHWAY WAS WIDENED.  A COMPLETE NEW
 BJ4135'DESCRIPTION FOLLOWS--
 BJ4135'
 BJ4135'THE STATION IS LOCATED 0.1 MI. S OF THE CROSSROADS OF PINES,
 BJ4135'IN THE NW CORNER OF WOOD LOT AND JUST S OF A LOT USED BY THE
 BJ4135'STATE HIGHWAY DEPARTMENT, 35 FT. W OF THE CENTERLINE OF STATE
 BJ4135'HIGHWAY 754, 37 FT. S OF A FENCE CORNER, AND 4.6 FT. W OF
 BJ4135'A N-S FENCE LINE.  IT IS A STANDARD DISK, STAMPED PINE 1939
 BJ4135'AND PROJECTING 4 IN.
 BJ4135'
 BJ4135'REFERENCE MARK 3 IS 98.20 FT. N-NE OF THE STATION, 29 FT. E
 BJ4135'OF THE CENTERLINE OF STATE HIGHWAY 754, AND 1 FT. W OF A N-S
 BJ4135'FENCE LINE.  IT IS A STANDARD DISK, STAMPED PINE NO 3 1939 AND
 BJ4135'PROJECTING 10 IN.
 BJ4135'
 BJ4135'REFERENCE MARK 4 IS 132.77 FT. SE OF THE STATION, 29 FT. W
 BJ4135'OF THE CENTERLINE OF THE ROAD, AND 1 FT. W OF A FENCE LINE.  IT
 BJ4135'IS A STANDARD DISK, STAMPED PINE NO 4 1939 AND PROJECTING 10 IN.
 BJ4135'
 BJ4135'TO REACH THE STATION FROM THE FRANKLINTON RAILROAD STATION,
 BJ4135'GO E ON STATE ROAD 469 FOR 9.8 MI. TO THE PINE CROSSROAD,
 BJ4135'TURN RIGHT AND GO 0.1 MI. TO THE STATION.
 BJ4135
 BJ4135                          STATION RECOVERY (1966)
 BJ4135
 BJ4135'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (EGC)
 BJ4135'STATION MARK, AND REFERENCE MARKS NO. 3 AND 4 WERE RECOVERED AS
 BJ4135'DESCRIBED IN 1954 AND ARE IN GOOD CONDITION.  A CHECK WAS MADE OF
 BJ4135'THE DISTANCE AND DIRECTION TO THE MARKS AND A DIFFERENCE FOUND IN
 BJ4135'THE DISTANCE TO BOTH MARKS.  NO DATA AVAILABLE TO CHECK THE
 BJ4135'DIRECTIONS.  A NEW AZIMUTH MARK WAS ESTABLISHED.  THE LOCATION OF
 BJ4135'THE STATION IS ADEQUATELY DESCRIBED.  HOWEVER A NEW TO REACH
 BJ4135'DESCRIPTION FOLLOWS--
 BJ4135'
 BJ4135'TO REACH FROM THE COURTHOUSE IN FRANKLINTON, GO EAST AND NORTHEAST ON
 BJ4135'STATE HIGHWAY NO. 10 FOR 9.5 MILES TO THE JUNCTION OF STATE HIGHWAY
 BJ4135'NO. 62.  TURN LEFT AND GO NORTH ON STATE HIGHWAY NO. 62 FOR 2.7
 BJ4135'MILES TO THE STATION ON LEFT (WEST) SIDE OF HIGHWAY.  CONTINUE NORTH
 BJ4135'ON STATE HIGHWAY NO. 62 FOR 0.15 MILE TO THE JUNCTION OF STATE
 BJ4135'HIGHWAY NO. 436, CONTINUE NORTH ON STATE HIGHWAY NO. 62 FOR 0.1
 BJ4135'MILE TO THE AZIMUTH MARK ON LEFT (WEST) SIDE OF HIGHWAY.
 BJ4135'
 BJ4135'AZIMUTH MARK IS 39 FEET WEST OF THE CENTERLINE OF HIGHWAY, 36-1/2
 BJ4135'FEET NORTHWEST OF A UTILITY POLE NO. 1421, 34 FEET NORTH OF FENCELINE
 BJ4135'CORNER POST, 185 FEET SOUTH-SOUTHEAST OF A STEEL WITNESS POST
 BJ4135'WITH A METAL SIGN AND 1 FOOT EAST OF A FENCELINE.  IT IS MARKED BY
 BJ4135'A STANDARD AZIMUTH MARK DISK SET IN THE TOP OF A 12 INCH CONCRETE
 BJ4135'CYLINDER MONUMENT THAT IS FLUSH WITH THE GROUND.  THE DISK IS
 BJ4135'STAMPED PINE 1939 AZI 2 1966.
 BJ4135'
 BJ4135'HEIGHT OF LIGHT ABOVE STATION MARK 30 METERS.
 BJ4135'
 BJ4135'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--9-1/2 MILES
 BJ4135'NORTHEAST OF FRANKLINTON.
 BJ4135
 BJ4135                          STATION RECOVERY (1970)
 BJ4135
 BJ4135'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BJ4135'THE STATION MARK AND REFERENCE MARKS 3 AND 4 WERE RECOVERED IN GOOD
 BJ4135'CONDITION AND AS PREVIOUSLY DESCRIBED IN 1954.  THE AZIMUTH MARK WAS
 BJ4135'RECOVERED IN GOOD CONDITION AND AS PREVIOUSLY DESCRIBED IN 1966.
 BJ4135'THE DISTANCES AND DIRECTIONS TO ALL THE MARKS COMPARED FAVORABLY
 BJ4135'WITH THE PREVIOUS DATA.
 BJ4135'
 BJ4135'THE 1966 DESCRIPTION TO REACH THE STATION AND THE AZIMUTH MARK IS
 BJ4135'ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2992 ***********************************************************************
 BK2992  DESIGNATION -  PINE
 BK2992  PID         -  BK2992
 BK2992  STATE/COUNTY-  LA/ALLEN
 BK2992  COUNTRY     -  US
 BK2992  USGS QUAD   -  PINE CHAPEL (2018)
 BK2992
 BK2992                         *CURRENT SURVEY CONTROL
 BK2992  ______________________________________________________________________
 BK2992* NAD 83(1992) POSITION- 30 43 38.96814(N) 092 50 39.09439(W)   ADJUSTED
 BK2992* NAVD 88 ORTHO HEIGHT -    27.5   (meters)       90.    (feet) VERTCON
 BK2992  ______________________________________________________________________
 BK2992  GEOID HEIGHT    -        -26.950 (meters)                     GEOID18
 BK2992  LAPLACE CORR    -         -0.44  (seconds)                    DEFLEC18
 BK2992  HORZ ORDER      -  FIRST
 BK2992
 BK2992.The horizontal coordinates were established by classical geodetic methods
 BK2992.and adjusted by the National Geodetic Survey in January 1993.
 BK2992
 BK2992.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2992.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2992
 BK2992.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2992.GEOID18 height accuracy estimate available here.
 BK2992
 BK2992.Click photographs - Photos may exist for this station.
 BK2992
 BK2992.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2992
 BK2992. The following values were computed from the NAD 83(1992) position.
 BK2992
 BK2992;                    North         East     Units Scale Factor Converg.
 BK2992;SPC LA S     -   247,865.176   855,301.107   MT  1.00000596   -0 45 19.6
 BK2992;SPC LA S     -   813,204.33  2,806,100.38   sFT  1.00000596   -0 45 19.6
 BK2992;UTM  15      - 3,399,412.108   514,916.430   MT  0.99960274   +0 04 46.6
 BK2992
 BK2992!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2992!SPC LA S     -   0.99999991  x   1.00000596  =   1.00000587
 BK2992!UTM  15      -   0.99999991  x   0.99960274  =   0.99960265
 BK2992
 BK2992:                Primary Azimuth Mark                     Grid Az
 BK2992:SPC LA S     -  PINE AZ MK                               359 09 27.0
 BK2992:UTM  15      -  PINE AZ MK                               358 19 20.8
 BK2992
 BK2992_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP1491699412(NAD 83)
 BK2992
 BK2992|---------------------------------------------------------------------|
 BK2992| PID    Reference Object                     Distance      Geod. Az  |
 BK2992|                                                           dddmmss.s |
 BK2992| CW2198 PINE RM 2                            27.778 METERS 01058     |
 BK2992| CW2197 PINE RM 1                            25.715 METERS 11931     |
 BK2992| BK2997 OBERLIN MUNICIPAL TANK              APPROX.14.2 KM 1464907.4 |
 BK2992| CW2196 PINE AZ MK                                         3582407.4 |
 BK2992|---------------------------------------------------------------------|
 BK2992
 BK2992                          SUPERSEDED SURVEY CONTROL
 BK2992
 BK2992  NAD 83(1986)-  30 43 38.98768(N)    092 50 39.08747(W) AD(       ) 1
 BK2992  NAD 27      -  30 43 38.28213(N)    092 50 38.54737(W) AD(       ) 1
 BK2992  NGVD 29 (07/19/86)   27.5    (m)           90.     (f) VERT ANG       
 BK2992
 BK2992.Superseded values are not recommended for survey control.
 BK2992
 BK2992.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2992.See file dsdata.pdf to determine how the superseded data were derived.
 BK2992
 BK2992_MARKER: DS = TRIANGULATION STATION DISK
 BK2992_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2992_STAMPING: PINE 1965
 BK2992_MARK LOGO: CGS
 BK2992_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2992+STABILITY: SURFACE MOTION
 BK2992
 BK2992  HISTORY     - Date     Condition        Report By
 BK2992  HISTORY     - 1965     MONUMENTED       CGS
 BK2992
 BK2992                          STATION DESCRIPTION
 BK2992
 BK2992'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (BIW)
 BK2992'STATION IS LOCATED ABOUT 11 MILES SOUTH OF ELIZABETH, ABOUT 9
 BK2992'MILES NORTHWEST OF OBERLIN AND ABOUT 4 MILES NORTHEAST OF THE
 BK2992'SETTLEMENT OF MITTIE.  IN WARD 4 OF THE WEST BAY WILDLIFE
 BK2992'MANAGEMENT AREA, IN THE NE 1/4 OF SEC. 11, T 4 S., R 5
 BK2992'W. AND ON LAND OWNED BY THE INDUSTRIAL LUMBER COMPANY.  THE
 BK2992'STATION MARK IS 85 FEET SOUTHEAST OF THE JUNCTION OF SAND ROADS,
 BK2992'70 FEET SOUTH OF THE APPROXIMATE CENTER OF SAND ROAD, 53 FEET
 BK2992'WEST OF A 12 INCH PINE TREE WITH TRIANGLE BLAZE, 38-1/2
 BK2992'FEET EAST OF THE APPROXIMATE CENTER OF SAND ROAD AND 6.3
 BK2992'FEET SOUTH SOUTHEAST OF METAL WITNESS POST WITH SIGN
 BK2992'ATTACHED.  STATION IS MARKED BY A STANDARD TRIANGULATION
 BK2992'STATION DISK SET IN THE TOP OF A 10 INCH CONCRETE CYLINDER
 BK2992'MONUMENT THAT PROJECTS 2 INCHES ABOVE THE SURFACE OF THE
 BK2992'GROUND.  THE DISK IS STAMPED PINE 1965.
 BK2992'
 BK2992'TO REACH FROM THE POST OFFICE IN THE SETTLEMENT OF MITTIE,
 BK2992'GO SOUTHEAST ON STATE HIGHWAY 26 FOR 3 MILES TO CROSS ROAD
 BK2992'AND JUNCTION OF PARISH ROUTE 4-01.  TURN LEFT AND GO NORTH
 BK2992'ON PARISH ROUTE 4-01 FOR 0.65 MILE TO CROSS ROAD.  TURN RIGHT
 BK2992'AND GO NORTHEAST AND NORTH ON MAIN TRAVELED ROAD FOR 3 MILES
 BK2992'TO A CROSS ROAD AND STATION ON THE RIGHT IN THE SOUTHEAST
 BK2992'ANGLE OF CROSS ROADS.  CONTINUE NORTH FOR 0.35 MILE TO AZIMUTH
 BK2992'MARK ON THE LEFT (WEST) SIDE OF ROAD.
 BK2992'
 BK2992'AZIMUTH MARK, IS 32-1/2 FEET WEST OF THE APPROXIMATE
 BK2992'CENTER OF SAND ROAD AND 2.85 FEET SOUTHEAST OF METAL WITNESS
 BK2992'POST WITH SIGN ATTACHED.  IT IS MARKED BY A STANDARD AZIMUTH
 BK2992'MARK DISK SET IN THE TOP OF A 10 INCH CONCRETE CYLINDER
 BK2992'MONUMENT THAT PROJECTS 4 INCHES ABOVE THE SURFACE OF THE
 BK2992'GROUND.  THE DISK IS STAMPED PINE 1965.
 BK2992'
 BK2992'REFERENCE MARK NO. 2, IS 55-1/2 FEET NORTHEAST OF THE
 BK2992'APPROXIMATE CENTER OF SAND ROAD, 52 FEET SOUTHWEST OF A 14 INCH
 BK2992'PINE TREE AND 22 FEET NORTH OF THE APPROXIMATE CENTER OF SAND
 BK2992'ROAD.  IT IS MARKED BY A STANDARD REFERENCE MARK DISK SET IN
 BK2992'THE TOP OF A 10 INCH CONCRETE CYLINDER MONUMENT THAT PROJECTS
 BK2992'6 INCHES ABOVE THE SURFACE OF THE GROUND.  THE DISK IS STAMPED
 BK2992'PINE NO 2 1965.
 BK2992'
 BK2992'REFERENCE MARK NO. 1, IS 96 FEET SOUTH OF THE APPROXIMATE
 BK2992'CENTER OF SAND ROAD AND 44-1/2 FEET SOUTHEAST OF A 12
 BK2992'INCH PINE TREE WITH TRIANGLE BLAZE.  IT IS MARKED BY A STANDARD
 BK2992'REFERENCE MARK DISK SET IN THE TOP OF A 10 INCH CONCRETE
 BK2992'CYLINDER MONUMENT THAT PROJECTS 6 INCHES ABOVE THE SURFACE
 BK2992'OF THE GROUND.  THE DISK IS STAMPED PINE NO 1 1965.
 BK2992'
 BK2992'HEIGHT OF LIGHT/PLATE ABOVE STATION MARK 34.35 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2645 ***********************************************************************
 CQ2645  DESIGNATION -  PINE
 CQ2645  PID         -  CQ2645
 CQ2645  STATE/COUNTY-  LA/MOREHOUSE
 CQ2645  COUNTRY     -  US
 CQ2645  USGS QUAD   -  HARRELL LAKE (2018)
 CQ2645
 CQ2645                         *CURRENT SURVEY CONTROL
 CQ2645  ______________________________________________________________________
 CQ2645* NAD 83(1997) POSITION- 32 46 03.20898(N) 092 00 54.12452(W)   ADJUSTED
 CQ2645* NAVD 88 ORTHO HEIGHT -    24.70  (+/-2cm)       81.0   (feet) VERTCON
 CQ2645  ______________________________________________________________________
 CQ2645  GEOID HEIGHT    -        -25.917 (meters)                     GEOID18
 CQ2645  LAPLACE CORR    -          0.68  (seconds)                    DEFLEC18
 CQ2645  HORZ ORDER      -  THIRD
 CQ2645  VERT ORDER      -  THIRD ? (See Below)
 CQ2645
 CQ2645.The horizontal coordinates were established by classical geodetic methods
 CQ2645.and adjusted by the National Geodetic Survey in September 1999.
 CQ2645
 CQ2645.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2645.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2645
 CQ2645.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2645.GEOID18 height accuracy estimate available here.
 CQ2645
 CQ2645.The vertical order pertains to the NGVD 29 superseded value.
 CQ2645
 CQ2645.Click photographs - Photos may exist for this station.
 CQ2645
 CQ2645.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2645
 CQ2645. The following values were computed from the NAD 83(1997) position.
 CQ2645
 CQ2645;                    North         East     Units Scale Factor Converg.
 CQ2645;SPC LA N     -   251,527.528 1,045,441.007   MT  1.00002456   +0 15 23.0
 CQ2645;SPC LA N     -   825,219.90  3,429,917.70   sFT  1.00002456   +0 15 23.0
 CQ2645;UTM  15      - 3,625,948.089   592,253.769   MT  0.99970494   +0 31 59.3
 CQ2645
 CQ2645!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2645!SPC LA N     -   1.00000019  x   1.00002456  =   1.00002475
 CQ2645!UTM  15      -   1.00000019  x   0.99970494  =   0.99970513
 CQ2645
 CQ2645:                Primary Azimuth Mark                     Grid Az
 CQ2645:SPC LA N     -  PINE AZ MK                               129 02 05.0
 CQ2645:UTM  15      -  PINE AZ MK                               128 45 28.7
 CQ2645
 CQ2645_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS9225325948(NAD 83)
 CQ2645
 CQ2645|---------------------------------------------------------------------|
 CQ2645| PID    Reference Object                     Distance      Geod. Az  |
 CQ2645|                                                           dddmmss.s |
 CQ2645| CY4468 PINE AZ MK                                         1291728.0 |
 CQ2645| CY4469 PINE RM 1                            24.488 METERS 23204     |
 CQ2645| CY4470 PINE RM 2                            26.102 METERS 34245     |
 CQ2645|---------------------------------------------------------------------|
 CQ2645
 CQ2645                          SUPERSEDED SURVEY CONTROL
 CQ2645
 CQ2645  NAD 83(1992)-  32 46 03.21085(N)    092 00 54.12595(W) AD(       ) 3
 CQ2645  NAD 83(1986)-  32 46 03.22162(N)    092 00 54.11779(W) AD(       ) 3
 CQ2645  NAD 27      -  32 46 02.73400(N)    092 00 53.64900(W) AD(       ) 3
 CQ2645  NGVD 29              24.78   (m)           81.3    (f) LEVELING    3  
 CQ2645
 CQ2645.Superseded values are not recommended for survey control.
 CQ2645
 CQ2645.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2645.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2645
 CQ2645_MARKER: DS = TRIANGULATION STATION DISK
 CQ2645_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2645
 CQ2645  HISTORY     - Date     Condition        Report By
 CQ2645  HISTORY     - 1952     MONUMENTED       CGS
 CQ2645  HISTORY     - 19750515 GOOD             USGS
 CQ2645  HISTORY     - 19821201 MARK NOT FOUND   USGS
 CQ2645
 CQ2645                          STATION DESCRIPTION
 CQ2645
 CQ2645'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RCD)
 CQ2645'THE STATION IS IN SECTION 36 R 4 E.  T 20 N, IN THE LOW FLAT
 CQ2645'RIVER BOTTOM LAND BETWEEN THE OUACHITA RIVER AND BARTHOLOMEW
 CQ2645'BAYOU, 5.5 MILES WEST OF BASTROP, 2.5 MILES EAST OF THE OUACHITA
 CQ2645'RIVER, 45 FEET NORTHEAST OF THE CENTER OF A GRAVELED ROAD,
 CQ2645'28 FEET WEST OF A 48-INCH OAK TREE AND 8 FEET NORTHWEST OF A
 CQ2645'WHITE 4 IN X 4 IN WITNESS POST.
 CQ2645'
 CQ2645'TO REACH THE STATION FROM THE NORTHWEST CORNER OF THE COURTHOUSE
 CQ2645'IN BASTROP, GO WEST ON U.S. HIGHWAY 165 FOR 2 MILES TO WHERE U.S.
 CQ2645'HIGHWAY 165 MAKES A SHARP CURVE TO THE LEFT AND A GRAVELED
 CQ2645'ROAD CONTINUES STRAIGHT AHEAD, CONTINUE STRAIGHT AHEAD ON THE
 CQ2645'GRAVELED ROAD (STATE HIGHWAY C-1488) FOR 3.6 MILES TO A SIDE ROAD ON
 CQ2645'THE RIGHT, TURN RIGHT (WEST) AND GO FOR 0.3 MILE TO THE
 CQ2645'STATION ON THE RIGHT AS DESCRIBED ABOVE.
 CQ2645'
 CQ2645'TO REACH THE AZIMUTH MARK FROM THE STATION, GO EAST ON THE
 CQ2645'GRAVELED ROAD FOR 0.3 MILE TO A T-JUNCTION, TURN RIGHT (WEST)
 CQ2645'AND GO FOR 0.2 MILE TO THE AZIMUTH MARK ON THE LEFT AS DESCRIBED
 CQ2645'BELOW.
 CQ2645'
 CQ2645'THE STATION MARK PROJECTS 3 INCHES AND THE DISK IS STAMPED
 CQ2645'PINE 1952.
 CQ2645'
 CQ2645'REFERENCE MARK 1 IS 45 FEET SOUTHWEST OF THE CENTER OF THE
 CQ2645'GRAVELED ROAD, 25 FEET SOUTHEAST OF THE CENTER OF A TRACK
 CQ2645'ROAD, 13 FEET SOUTHEAST OF A FENCE CORNER, 3 FEET WEST OF A
 CQ2645'TELEPHONE POLE AND 1 FOOT NORTHEAST OF A WIRE FENCE.  THE
 CQ2645'MARK PROJECTS 6 INCHES AND THE DISK IS STAMPED PINE NO 1 1952.
 CQ2645'
 CQ2645'REFERENCE MARK 2 IS 60 FEET SOUTHEAST OF THE CENTER OF THE
 CQ2645'TRACK ROAD.  THE MARK PROJECTS 7 INCHES AND THE DISK IS STAMPED
 CQ2645'PINE NO 2 1952.
 CQ2645'
 CQ2645'THE AZIMUTH MARK IS ABOUT 150 FEET SOUTHEAST OF A SMALL HOUSE,
 CQ2645'28 FEET EAST OF THE CENTER OF THE GRAVELED ROAD, 3.5 FEET SOUTH
 CQ2645'OF A WHITE 4 IN X 4 IN WITNESS POST AND 2 FEET WEST OF A WIRE
 CQ2645'FENCE.  THE MARK PROJECTS 4 INCHES AND THE DISK IS STAMPED
 CQ2645'PINE 1952.
 CQ2645'
 CQ2645'HEIGHT OF LIGHT ABOVE STATION MARK 30 METERS.
 CQ2645
 CQ2645                          STATION RECOVERY (1975)
 CQ2645
 CQ2645'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1975 (DLH)
 CQ2645'RECOVERED IN GOOD CONDITION.
 CQ2645
 CQ2645                          STATION RECOVERY (1982)
 CQ2645
 CQ2645'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982 (JTF)
 CQ2645'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2744 ***********************************************************************
 CQ2744  DESIGNATION -  PINE
 CQ2744  PID         -  CQ2744
 CQ2744  STATE/COUNTY-  LA/OUACHITA
 CQ2744  COUNTRY     -  US
 CQ2744  USGS QUAD   -  LUNA (2018)
 CQ2744
 CQ2744                         *CURRENT SURVEY CONTROL
 CQ2744  ______________________________________________________________________
 CQ2744* NAD 83(1992) POSITION- 32 20 37.01421(N) 092 13 17.77952(W)   ADJUSTED
 CQ2744* NAVD 88 ORTHO HEIGHT -    34.7   (meters)      114.    (feet) VERTCON
 CQ2744  ______________________________________________________________________
 CQ2744  GEOID HEIGHT    -        -25.761 (meters)                     GEOID18
 CQ2744  LAPLACE CORR    -         -1.17  (seconds)                    DEFLEC18
 CQ2744  HORZ ORDER      -  SECOND
 CQ2744
 CQ2744.The horizontal coordinates were established by classical geodetic methods
 CQ2744.and adjusted by the National Geodetic Survey in January 1993.
 CQ2744
 CQ2744.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2744.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2744
 CQ2744.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2744.GEOID18 height accuracy estimate available here.
 CQ2744
 CQ2744.Click photographs - Photos may exist for this station.
 CQ2744
 CQ2744.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2744
 CQ2744. The following values were computed from the NAD 83(1992) position.
 CQ2744
 CQ2744;                    North         East     Units Scale Factor Converg.
 CQ2744;SPC LA N     -   204,446.680 1,026,206.257   MT  0.99994228   +0 08 49.9
 CQ2744;SPC LA N     -   670,755.48  3,366,811.69   sFT  0.99994228   +0 08 49.9
 CQ2744;UTM  15      - 3,578,790.069   573,248.979   MT  0.99966616   +0 24 59.2
 CQ2744
 CQ2744!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2744!SPC LA N     -   0.99999860  x   0.99994228  =   0.99994088
 CQ2744!UTM  15      -   0.99999860  x   0.99966616  =   0.99966476
 CQ2744
 CQ2744:                Primary Azimuth Mark                     Grid Az
 CQ2744:SPC LA N     -  PINE AZ MK                               037 30 17.0
 CQ2744:UTM  15      -  PINE AZ MK                               037 14 07.7
 CQ2744
 CQ2744_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR7324878790(NAD 83)
 CQ2744
 CQ2744|---------------------------------------------------------------------|
 CQ2744| PID    Reference Object                     Distance      Geod. Az  |
 CQ2744|                                                           dddmmss.s |
 CQ2744| CY4474 PINE AZ MK                                         0373906.9 |
 CQ2744| CQ2743 PINE LADH RM 1 1971                   8.584 METERS 13544     |
 CQ2744| CY4475 PINE AZ MK 2                                       1851100.2 |
 CQ2744| CY4476 PINE RM 2                            13.714 METERS 28756     |
 CQ2744|---------------------------------------------------------------------|
 CQ2744
 CQ2744                          SUPERSEDED SURVEY CONTROL
 CQ2744
 CQ2744  NAD 83(1986)-  32 20 37.02802(N)    092 13 17.77137(W) AD(       ) 2
 CQ2744  NAD 27      -  32 20 36.48744(N)    092 13 17.27351(W) AD(       ) 2
 CQ2744  NGVD 29 (07/19/86)   34.7    (m)          114.     (f) VERT ANG       
 CQ2744
 CQ2744.Superseded values are not recommended for survey control.
 CQ2744
 CQ2744.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2744.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2744
 CQ2744_MARKER: DD = SURVEY DISK
 CQ2744_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2744_STAMPING: PINE 1971
 CQ2744_MARK LOGO: LADHGS
 CQ2744_PROJECTION: FLUSH
 CQ2744_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2744+STABILITY: SURFACE MOTION
 CQ2744
 CQ2744  HISTORY     - Date     Condition        Report By
 CQ2744  HISTORY     - 1971     MONUMENTED       LADH
 CQ2744
 CQ2744                          STATION DESCRIPTION
 CQ2744
 CQ2744'DESCRIBED BY LA DEPT OF HIGHWAYS 1971
 CQ2744'THE STATION IS LOCATED 13 MILES SOUTHWEST OF WEST MONROE, 12 MILES
 CQ2744'SOUTHEAST OF EROS, AND 13 MILES NORTHEAST OF CHATHAM, IN THE
 CQ2744'NORTHWEST 1/4 OF SECTION 25, T16N, R2E, AND ON THE PROPERTY
 CQ2744'OWNED BY F. J. BAMBURG, ADDRESS ROUTE 3, BOX 242, WEST MONROE,
 CQ2744'TELEPHONE FA 5-3003.
 CQ2744'
 CQ2744'TO REACH THE STATION FROM THE INTERCHANGE ON INTERSTATE 20 AND
 CQ2744'STATE HIGHWAY 617 (THOMAS ROAD) IN WEST MONROE, DRIVE SOUTH ALONG
 CQ2744'STATE HIGHWAY 617 FOR 1.4 MILES TO THE INTERSECTION WITH STATE
 CQ2744'HIGHWAY 34, GO SOUTHWEST ALONG STATE HIGHWAY 34 FOR 5.8 MILES
 CQ2744'TO THE INTERSECTION WITH STATE HIGHWAY 557, TURN LEFT ON STATE
 CQ2744'HIGHWAY 557 AND GO 5.4 MILES TO BAMBURGS GROCERY STORE ON THE
 CQ2744'RIGHT OF THE HIGHWAY.  THE STATION IS SET TO THE SOUTH OF THE
 CQ2744'STORE.
 CQ2744'
 CQ2744'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE NORTHEAST ALONG
 CQ2744'STATE HIGHWAY 557 FOR 0.2 MILE TO THE MARK WHICH IS SET ON THE LEFT
 CQ2744'AND NORTHWEST OF THE HIGHWAY NEAR THE PINE CREST SCHOOL.
 CQ2744'
 CQ2744'TO REACH AZIMUTH MARK 2 FROM THE STATION DRIVE SOUTH ALONG STATE
 CQ2744'HIGHWAY 557 FOR 0.15 MILE TO THE MARK WHICH IS SET ON THE LEFT
 CQ2744'AND EAST OF THE HIGHWAY NEAR A POWER POLE.
 CQ2744'
 CQ2744'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2744'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2744'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ2744'GROUND.  THE SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN
 CQ2744'IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND
 CQ2744'SURFACE.  THEY ARE STAMPED PINE 1971.  THE MARK IS 72 FEET SOUTH
 CQ2744'OF THE SOUTHEAST CORNER OF BAMBURGS GROCERY STORE, 59 FEET
 CQ2744'WEST OF THE CENTER OF STATE HIGHWAY 557, 25 FEET NORTHWEST OF
 CQ2744'A GAS METER, 5 FEET EAST-NORTHEAST OF A 12 INCH HICKORY TREE, AND
 CQ2744'4 FEET EAST-NORTHEAST OF A METAL WITNESS POST AND SIGN.
 CQ2744'
 CQ2744'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2744'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2744'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ2744'GROUND.  IT IS STAMPED PINE R.M. 1, 1971.  IT IS 33
 CQ2744'FEET WEST OF THE CENTER OF STATE HIGHWAY 557, 25 FEET SOUTHWEST
 CQ2744'OF THE SOUTH END OF A METAL CULVERT, 16 FEET EAST-NORTHEAST OF
 CQ2744'A 12 INCH PINE TREE, AND 4 FEET EAST OF A GAS METER.
 CQ2744'
 CQ2744'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2744'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2744'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ2744'GROUND.  IT IS STAMPED PINE R.M. 2, 1971.  IT IS 106 FEET WEST
 CQ2744'OF THE CENTER OF STATE HIGHWAY 557, 45 FEET EAST-NORTHEAST OF
 CQ2744'A 6 INCH BAY TREE, 41 FEET WEST OF A HICKORY TREE, AND 7 FEET
 CQ2744'SOUTHEAST OF A 14 INCH LIVE OAK TREE.
 CQ2744'
 CQ2744'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2744'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2744'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ2744'GROUND.  IT IS STAMPED PINE AZ.MK. 1971.  IT IS 91 FEET
 CQ2744'NORTHWEST OF THE CENTER OF STATE HIGHWAY 557, 66 FEET
 CQ2744'SOUTH-SOUTHEAST OF THE CENTER OF A DRIVE TO THE PINE CREST
 CQ2744'SCHOOL, 59 FEET WEST-NORTHWEST OF A METAL WITNESS POST AND SIGN,
 CQ2744'43 FEET SOUTHWEST OF A 26 INCH PINE TREE, AND 23 FEET NORTHEAST
 CQ2744'OF A 28 INCH PINE TREE.
 CQ2744'
 CQ2744'AZIMUTH MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 CQ2744'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CQ2744'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT
 CQ2744'IS STAMPED PINE AZ.MK. 2 1971.  IT IS 42 FEET NORTH OF A POWER
 CQ2744'PILE, 33 FEET EAST OF THE CENTER OF STATE HIGHWAY 557, 24 FEET
 CQ2744'WEST OF A 6 INCH OAK TREE, AND 2 FEET EAST OF A METAL WITNESS
 CQ2744'POST AND SIGN.
 CQ2744'
 CQ2744'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3186 ***********************************************************************
 BK3186  DESIGNATION -  PINE
 BK3186  PID         -  BK3186
 BK3186  STATE/COUNTY-  LA/CALCASIEU
 BK3186  COUNTRY     -  US
 BK3186  USGS QUAD   -  BUHLER (2018)
 BK3186
 BK3186                         *CURRENT SURVEY CONTROL
 BK3186  ______________________________________________________________________
 BK3186* NAD 83(1992) POSITION- 30 21 29.30044(N) 093 19 13.87859(W)   ADJUSTED
 BK3186* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3186  **This station is located in a suspected subsidence area (see below).
 BK3186  ______________________________________________________________________
 BK3186  GEOID HEIGHT    -        -27.208 (meters)                     GEOID18
 BK3186  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 BK3186  HORZ ORDER      -  THIRD
 BK3186
 BK3186.The horizontal coordinates were established by classical geodetic methods
 BK3186.and adjusted by the National Geodetic Survey in January 1993.
 BK3186
 BK3186.** This station is in an area of known vertical motion. If an
 BK3186.** orthometric height was ever established but is not available 
 BK3186.** in the current survey control section, the orthometric height
 BK3186.** is considered suspect.  Suspect heights are available in the
 BK3186.** superseded section only if requested.
 BK3186
 BK3186.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3186.GEOID18 height accuracy estimate available here.
 BK3186
 BK3186.Click photographs - Photos may exist for this station.
 BK3186
 BK3186.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3186
 BK3186. The following values were computed from the NAD 83(1992) position.
 BK3186
 BK3186;                    North         East     Units Scale Factor Converg.
 BK3186;SPC LA S     -   207,621.793   808,975.843   MT  0.99994511   -0 59 37.0
 BK3186;SPC LA S     -   681,172.50  2,654,114.91   sFT  0.99994511   -0 59 37.0
 BK3186;UTM  15      - 3,358,514.683   469,197.937   MT  0.99961170   -0 09 43.2
 BK3186
 BK3186!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3186!SPC LA S     -   1.00000291  x   0.99994511  =   0.99994802
 BK3186!UTM  15      -   1.00000291  x   0.99961170  =   0.99961461
 BK3186
 BK3186:                Primary Azimuth Mark                     Grid Az
 BK3186:SPC LA S     -  PINE AZ MK                               317 12 17.1
 BK3186:UTM  15      -  PINE AZ MK                               316 22 23.3
 BK3186
 BK3186_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6919758514(NAD 83)
 BK3186
 BK3186|---------------------------------------------------------------------|
 BK3186| PID    Reference Object                     Distance      Geod. Az  |
 BK3186|                                                           dddmmss.s |
 BK3186| CV9030 PINE RM 1                            27.780 METERS 11302     |
 BK3186| CV9029 PINE AZ MK                                         3161240.1 |
 BK3186| CV9031 PINE RM 2                            31.715 METERS 32929     |
 BK3186|---------------------------------------------------------------------|
 BK3186
 BK3186                          SUPERSEDED SURVEY CONTROL
 BK3186
 BK3186  NAD 83(1986)-  30 21 29.32009(N)    093 19 13.87031(W) AD(       ) 3
 BK3186  NAD 27      -  30 21 28.59486(N)    093 19 13.29789(W) AD(       ) 3
 BK3186
 BK3186.Superseded values are not recommended for survey control.
 BK3186
 BK3186.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3186.See file dsdata.pdf to determine how the superseded data were derived.
 BK3186
 BK3186_MARKER: DS = TRIANGULATION STATION DISK
 BK3186_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3186_STAMPING: PINE 1963
 BK3186_MARK LOGO: CGS
 BK3186_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3186+STABILITY: SURFACE MOTION
 BK3186
 BK3186  HISTORY     - Date     Condition        Report By
 BK3186  HISTORY     - 1963     MONUMENTED       CGS
 BK3186  HISTORY     - 1974     GOOD             NGS
 BK3186  HISTORY     - 19970208 GOOD             USPSQD
 BK3186
 BK3186                          STATION DESCRIPTION
 BK3186
 BK3186'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 BK3186'THE STATION IS LOCATED ABOUT 6.0 MILES WEST NORTHWEST OF
 BK3186'GILLIS AND 8.0 MILES NORTH NORTHEAST OF SULPHUR, ON PROPERTY
 BK3186'OWNED BY THE NAVAL STORES INC. OF NEW ORLEANS.
 BK3186'
 BK3186'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90
 BK3186'AND STATE HIGHWAY 27 IN THE TOWN OF SULPHUR, GO NORTH ON
 BK3186'HIGHWAY 27 FOR 3.85 MILES TO THE NORTH END OF THE HUSTON
 BK3186'RIVER BRIDGE, CONTINUE ON HIGHWAY 27 FOR 3.0 MILES TO A
 BK3186'SIDE ROAD RIGHT, AND A SIGN ON THE RIGHT READING IKELAND
 BK3186'ACRES 1 MILE, TURN RIGHT AND GO NORTHEAST ON A GRAVELED
 BK3186'ROAD FOR 0.45 MILE TO A SIDE ROAD LEFT, KEEP RIGHT ACROSS
 BK3186'THE RAILROAD TRACKS AND GO 1.95 MILES TO A SIDE ROAD RIGHT
 BK3186'ON A CURVE, KEEP LEFT NORTHERLY ON THE MAIN TRAVEL ROAD FOR
 BK3186'7.7 MILES TO A GATE ON THE LEFT AND A SIGN READING HOLBROOKS
 BK3186'PARK, TURN LEFT AND GO 0.75 MILE TO THE ENTRANCE TO THE
 BK3186'HOLBROOKS PARK, TURN LEFT ON A GRAVEL ROAD FOR 1.27 MILE
 BK3186'TO THE STATION ON THE LEFT AS DESCRIBED.
 BK3186'
 BK3186'THE STATION MARK IS A STANDARD DISK STAMPED, PINE 1963,
 BK3186'SET IN THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT, WHICH
 BK3186'IS 4-INCHES ABOVE THE GROUND SURFACE.  IT IS 4.5 FEET NORTHEAST
 BK3186'OF A WOODEN WITNESS POST AND SIGN, 59 FEET SOUTHWEST OF THE
 BK3186'CENTERLINE OF A GRAVEL ROAD AND 82.0 FEET SOUTHWEST OF FENCE
 BK3186'LINE.
 BK3186'
 BK3186'REFERENCE MARK 1 IS A STANDARD DISK STAMPED, PINE NO. 1 1963,
 BK3186'SET IN THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT, WHICH
 BK3186'IS FLUSH WITH THE GROUND SURFACE.  IT IS 29.0 FEET SOUTHWEST
 BK3186'OF THE CENTERLINE OF A GRAVEL ROAD AND 52. FEET SOUTHWEST
 BK3186'OF THE FENCE LINE, 93.0 FEET EAST OF A WOODEN WITNESS POST
 BK3186'AND SIGN.
 BK3186'
 BK3186'REFERENCE MARK 2 IS A STANDARD DISK STAMPED, PINE NO. 2
 BK3186'1963, SET IN THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT,
 BK3186'WHICH IS FLUSH WITH THE GROUND SURFACE.  IT IS 23.0 FEET NORTH
 BK3186'OF A 6-INCH PINE TREE, 52.0 FEET SOUTHWEST OF FENCE LINE
 BK3186'AND 105 FEET NORTHWEST OF A WOODEN WITNESS POST AND SIGN.
 BK3186'
 BK3186'THE AZIMUTH MARK IS A STANDARD DISK STAMPED, PINE 1963, SET
 BK3186'IN THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT, WHICH IS
 BK3186'FLUSH WITH THE GROUND SURFACE.  IT IS 2.6 FEET SOUTH OF
 BK3186'A WIRE FENCE, 22.0 FEET NORTH OF CENTERLINE OF A SHELL ROAD.
 BK3186'
 BK3186'TO REACH THE AZIMUTH MARK FROM THE STATION GO WEST ON THE
 BK3186'SHELL ROAD FOR 0.26 MILE TO THE AZIMUTH ON THE RIGHT AS DESCRIBED.
 BK3186'
 BK3186'HEIGHT OF LIGHT ABOVE STATION MARK 34.20 METERS.
 BK3186
 BK3186                          STATION RECOVERY (1974)
 BK3186
 BK3186'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK3186'THE STATION, REFERENCE MARKS 1 AND 2 AND THE AZIMUTH MARK
 BK3186'WERE RECOVERED IN GOOD CONDITION.  THE DISTANCE TO REFERENCE
 BK3186'MARK 1 WAS FOUND 0.005 METERS SHORTER AND THE DISTANCE TO
 BK3186'REFERENCE MARK 2 CHECKED.  THE DIRECTION TO BOTH REFERENCE
 BK3186'MARKS CHECKED.  THE DIRECTION TO THE AZIMUTH MARK WAS MISSED
 BK3186'4 DEGREES, 00 MINUTES AND 0.03 SECONDS AND IT IS NO LONGER
 BK3186'VISIBLE FROM THE GROUND.  A SECOND OBSERVATION WAS MADE
 BK3186'TO CONFIRM THE 4 DEGREES DIFFERENCE.  A COMPLETE NEW
 BK3186'DESCRIPTION FOLLOWS.
 BK3186'
 BK3186'STATION IS ABOUT 10 MILES SOUTH OF ELIZABETH, 9 MILES NORTHWEST
 BK3186'OF OBERLIN, 6-3/4 MILES NORTH-NORTHWEST OF THE BRIDGE OVER
 BK3186'THE CALCASIEU RIVER ON STATE HIGHWAY 26, 4 MILES NORTHEAST
 BK3186'OF MITTIE, IN THE SOUTHEAST ANGLE OF THE INTERSECTION OF
 BK3186'MAINLINE AND SIGLER ROADS AND ON PROPERTY OWNED BY THE BOISE
 BK3186'SOUTHERN COMPANY.  PERMISSION WAS GRANTED BY MR. R.G. CHAMBERS,
 BK3186'POST OFFICE BOX 96, ELIZABETH, LOUISIANA.  PHONE NUMBER
 BK3186'634-5251.
 BK3186'
 BK3186'TO REACH THE STATION FROM THE BRIDGE OVER THE CALCASIEU
 BK3186'RIVER ON STATE HIGHWAY 26 ABOUT 3 MILES NORTHWEST OF OBERLIN,
 BK3186'GO NORTHWEST ON HIGHWAY 26 FOR 4.25 MILES TO A PAVED ROAD
 BK3186'RIGHT.  TURN RIGHT AND GO NORTH ON THE PAVED ROAD (PARISH
 BK3186'ROAD 4-01) FOR 0.65 MILE TO A CROSS ROAD.  TURN RIGHT AND
 BK3186'GO NORTHEAST AND NORTH ON A DIRT ROAD (MAINLINE ROAD) FOR
 BK3186'3.2 MILES TO A CROSSROAD (SIGLER ROAD) AND THE STATION IN
 BK3186'THE SOUTHEAST ANGLE OF THE INTERSECTION AS DESCRIBED.
 BK3186'CONTINUE NORTH ON THE DIRT ROAD FOR 0.25 MILE TO A SIDE ROAD
 BK3186'LEFT.  CONTINUE NORTH ON DIRT ROAD FOR 0.1 MILE TO THE
 BK3186'AZIMUTH MARK ON THE LEFT AS DESCRIBED.
 BK3186'
 BK3186'STATION MARK, STAMPED PINE 1965, IS A STANDARD DISK SET
 BK3186'IN A ROUND CONCRETE POST WHICH PROJECTS ABOUT 2 INCHES ABOVE
 BK3186'THE GROUND.  THE 1965 DESCRIPTION STATES THAT THERE IS AN
 BK3186'UNDERGROUND MARK.  THEY ARE 84 FEET SOUTHEAST OF CENTER OF
 BK3186'THE INTERSECTION OF THE CROSSROAD, 69 FEET SOUTH OF CENTER
 BK3186'OF SIGLER ROAD, 54 FEET WEST OF A TRIANGLE BLAZED 14-INCH
 BK3186'PINE TREE, 38 FEET EAST OF CENTER OF MAINLINE ROAD AND 6.5
 BK3186'FEET SOUTH-SOUTHEAST OF A METAL WITNESS POST.
 BK3186'
 BK3186'REFERENCE MARK 1, STAMPED PINE NO 1 1965, IS A STANDARD
 BK3186'DISK SET IN A ROUND CONCRETE POST WHICH PROJECTS ABOUT 4
 BK3186'INCHES ABOVE THE GROUND.  IT IS 162 FEET SOUTHEAST OF CENTER
 BK3186'OF THE INTERSECTION, 112 FEET EAST OF CENTER OF MAINLINE
 BK3186'ROAD, 97 FEET SOUTH OF CENTER OF SIGLER ROAD AND 45 FEET
 BK3186'SOUTHEAST OF THE 14-INCH TRIANGLE BLAZED PINE TREE.
 BK3186'
 BK3186'REFERENCE MARK 2, STAMPED PINE NO 2 1965, IS A STANDARD DISK
 BK3186'SET IN A ROUND CONCRETE POST WHICH PROJECTS ABOUT 3 INCHES
 BK3186'ABOVE THE GROUND.  IT IS 57 FEET NORTHEAST OF CENTER OF THE
 BK3186'INTERSECTION, 56 FEET EAST OF CENTER OF MAINLINE ROAD, 51.5
 BK3186'FEET SOUTHWEST OF A 16-INCH PINE TREE AND 22 FEET NORTH OF
 BK3186'CENTER OF SIGLER ROAD.
 BK3186'
 BK3186'AZIMUTH MARK, STAMPED PINE 1965, IS A STANDARD DISK SET
 BK3186'IN A ROUND CONCRETE POST WHICH PROJECTS ABOUT 2 INCHES ABOVE
 BK3186'THE GROUND.  IT IS 33 FEET WEST OF CENTER OF MAINLINE ROAD
 BK3186'AND 3 FEET SOUTHEAST OF A METAL WITNESS POST.
 BK3186'
 BK3186'HEIGHT OF LIGHT ABOVE STATION MARK 113 FEET.
 BK3186'
 BK3186'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4 MILES
 BK3186'NORTHEAST OF MITTIE.
 BK3186
 BK3186                          STATION RECOVERY (1997)
 BK3186
 BK3186'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK3186'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5338 ***********************************************************************
 BJ5338  HT_MOD      -  This is a Height Modernization Survey Station.
 BJ5338  DESIGNATION -  PINE AZ MK 2
 BJ5338  PID         -  BJ5338
 BJ5338  STATE/COUNTY-  LA/WASHINGTON
 BJ5338  COUNTRY     -  US
 BJ5338  USGS QUAD   -  PINE (2018)
 BJ5338
 BJ5338                         *CURRENT SURVEY CONTROL
 BJ5338  ______________________________________________________________________
 BJ5338* NAD 83(2011) POSITION- 30 54 35.50305(N) 090 00 48.63647(W)   ADJUSTED
 BJ5338* NAD 83(2011) ELLIP HT-    75.525 (meters)        (06/27/12)   ADJUSTED
 BJ5338* NAD 83(2011) EPOCH   -  2010.00
 BJ5338* NAVD 88 ORTHO HEIGHT -   103.01  (meters)      338.0   (feet) GPS OBS
 BJ5338* NAVD 88 EPOCH        -  2009.55
 BJ5338  **This station is located in a suspected subsidence area (see below).
 BJ5338  ______________________________________________________________________
 BJ5338  GEOID HEIGHT    -        -27.491 (meters)                     GEOID18
 BJ5338  NAD 83(2011) X  -     -1,291.502 (meters)                     COMP
 BJ5338  NAD 83(2011) Y  - -5,477,196.092 (meters)                     COMP
 BJ5338  NAD 83(2011) Z  -  3,257,362.178 (meters)                     COMP
 BJ5338  LAPLACE CORR    -         -1.36  (seconds)                    DEFLEC18
 BJ5338
 BJ5338  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ5338  Standards:
 BJ5338         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ5338            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ5338  -------------------------------------------------------------------
 BJ5338  NETWORK    0.26   0.78           0.09   0.12   0.40      0.00390523
 BJ5338  -------------------------------------------------------------------
 BJ5338  Click here for local accuracies and other accuracy information.
 BJ5338
 BJ5338.The horizontal coordinates were established by GPS observations
 BJ5338.and adjusted by the National Geodetic Survey in June 2012.
 BJ5338
 BJ5338.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ5338.been affixed to the stable North American tectonic plate. See 
 BJ5338.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ5338
 BJ5338.The horizontal coordinates are valid at the epoch date displayed above
 BJ5338.which is a decimal equivalence of Year/Month/Day.
 BJ5338
 BJ5338.** This station is in an area of known vertical motion.  Due to the
 BJ5338.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ5338.** determined the orthometric heights for marks in these suspect
 BJ5338.** subsidence areas should be considered valid only at the epoch date
 BJ5338.** associated with the orthometric height.  These heights must always
 BJ5338.** be validated when used as control.  All previously superseded
 BJ5338.** orthometric heights are now considered suspect and are available
 BJ5338.** in the superseded section.  NGS does not recommend using suspect
 BJ5338.** or superseded heights as control.
 BJ5338
 BJ5338.The orthometric height was determined by GPS observations and a
 BJ5338.high-resolution geoid model using precise GPS observation and
 BJ5338.processing techniques.
 BJ5338
 BJ5338.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5338.GEOID18 height accuracy estimate available here.
 BJ5338
 BJ5338.Click photographs - Photos may exist for this station.
 BJ5338
 BJ5338.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ5338
 BJ5338.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5338
 BJ5338.The ellipsoidal height was determined by GPS observations
 BJ5338.and is referenced to NAD 83.
 BJ5338
 BJ5338. The following values were computed from the NAD 83(2011) position.
 BJ5338
 BJ5338;                    North         East     Units Scale Factor Converg.
 BJ5338;SPC LA S     -   267,857.199 1,126,170.840   MT  1.00005136   +0 39 35.7
 BJ5338;SPC LA S     -   878,794.83  3,694,778.83   sFT  1.00005136   +0 39 35.7
 BJ5338;UTM  15      - 3,423,435.985   785,437.733   MT  1.00060515   +1 32 06.6
 BJ5338;UTM  16      - 3,423,505.540   211,978.642   MT  1.00062343   -1 32 56.7
 BJ5338
 BJ5338!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5338!SPC LA S     -   0.99998814  x   1.00005136  =   1.00003950
 BJ5338!UTM  15      -   0.99998814  x   1.00060515  =   1.00059328
 BJ5338!UTM  16      -   0.99998814  x   1.00062343  =   1.00061156
 BJ5338
 BJ5338_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ8543723435(NAD 83)
 BJ5338
 BJ5338                          SUPERSEDED SURVEY CONTROL
 BJ5338
 BJ5338  NAD 83(2007)-  30 54 35.50309(N)    090 00 48.63708(W) AD(2006.81) A
 BJ5338  ELLIP H (03/12/08)   75.532  (m)                       GP(2006.81) 3 1
 BJ5338  NAD 83(1993)-  30 54 35.50380(N)    090 00 48.63782(W) AD(       ) 3
 BJ5338  NAD 83(1992)-  30 54 35.51204(N)    090 00 48.63508(W) AD(       ) 3
 BJ5338  NAD 83(1986)-  30 54 35.51806(N)    090 00 48.63673(W) AD(       ) 3
 BJ5338  NAVD 88 (03/12/08)  103.11   (m)  GEOID03  model used  GP(2006.81)    
 BJ5338  NGVD 29 (11/02/92)  103.     (m)          338.     (f) VERT ANG       
 BJ5338
 BJ5338.Superseded values are not recommended for survey control.
 BJ5338
 BJ5338.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5338.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5338
 BJ5338_MARKER: DZ = AZIMUTH MARK DISK
 BJ5338_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5338_STAMPING: PINE AZ 2 1939 1966
 BJ5338_MARK LOGO: CGS
 BJ5338_PROJECTION: FLUSH
 BJ5338_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ5338_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5338+STABILITY: SURFACE MOTION
 BJ5338_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5338+SATELLITE: SATELLITE OBSERVATIONS - June 16, 2016
 BJ5338
 BJ5338  HISTORY     - Date     Condition        Report By
 BJ5338  HISTORY     - 1966     MONUMENTED       LADTD
 BJ5338  HISTORY     - 19900705 GOOD             LADTD
 BJ5338  HISTORY     - 20060517 GOOD             NGS
 BJ5338  HISTORY     - 20160616 GOOD             NGS
 BJ5338
 BJ5338                          STATION DESCRIPTION
 BJ5338
 BJ5338'DESCRIBED BY LA TRANSP AND DEV 1990 (SLC)
 BJ5338'THE STATION IS LOCATED IN PINE AT THE PINE COMMUNITY CEMETERY.
 BJ5338'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO
 BJ5338'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 62 AND 436 IN
 BJ5338'PINE, GO NORTH FOR 0.1 MI (0.2 KM) TO THE MARK ON THE LEFT. THE
 BJ5338'STATION IS 175.0 FT (53.3 M) SOUTH FROM A FENCE CORNER, 75.0 FT (22.9
 BJ5338'M) WEST-NORTHWEST FROM A POWER POLE ACROSS THE HIGHWAY, 38.5 FT (11.7
 BJ5338'M) WEST FROM THE CENTER OF THE HIGHWAY, 25.5 FT (7.8 M)
 BJ5338'NORTH-NORTHEAST FROM THE CENTER OF THE PINE COMMUNITY CEMETERY SIGN,
 BJ5338'21.0 FT (6.4 M) SOUTH-SOUTHEAST FROM THE SOUTHEAST CORNER OF THE CECIL
 BJ5338'L STUART GRAVE PLOT AND 11.0 FT (3.4 M) NORTH FROM THE EXTENDED CENTER
 BJ5338'OF PARISH ROAD NUMBER 12.  THE MARK IS FLUSH WITH THE GROUND AND ABOUT
 BJ5338'LEVEL WITH THE HIGHWAY.
 BJ5338
 BJ5338                          STATION RECOVERY (2006)
 BJ5338
 BJ5338'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BJ5338'RECOVERED AS DESCRIBED.
 BJ5338
 BJ5338                          STATION RECOVERY (2016)
 BJ5338
 BJ5338'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (RWA)
 BJ5338'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4638 ***********************************************************************
 BJ4638  DESIGNATION -  PINE GROVE LOT
 BJ4638  PID         -  BJ4638
 BJ4638  STATE/COUNTY-  LA/ST HELENA
 BJ4638  COUNTRY     -  US
 BJ4638  USGS QUAD   -  PINE GROVE (2018)
 BJ4638
 BJ4638                         *CURRENT SURVEY CONTROL
 BJ4638  ______________________________________________________________________
 BJ4638* NAD 83(1992) POSITION- 30 42 39.63616(N) 090 45 08.76943(W)   ADJUSTED
 BJ4638  **This station is located in a suspected subsidence area (see below).
 BJ4638  ______________________________________________________________________
 BJ4638  GEOID HEIGHT    -        -27.126 (meters)                     GEOID18
 BJ4638  LAPLACE CORR    -          0.14  (seconds)                    DEFLEC18
 BJ4638  HORZ ORDER      -  THIRD
 BJ4638
 BJ4638.The horizontal coordinates were established by classical geodetic methods
 BJ4638.and adjusted by the National Geodetic Survey in January 1993.
 BJ4638
 BJ4638.** This station is in an area of known vertical motion. If an
 BJ4638.** orthometric height was ever established but is not available 
 BJ4638.** in the current survey control section, the orthometric height
 BJ4638.** is considered suspect.  Suspect heights are available in the
 BJ4638.** superseded section only if requested.
 BJ4638
 BJ4638.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4638.GEOID18 height accuracy estimate available here.
 BJ4638
 BJ4638.Click photographs - Photos may exist for this station.
 BJ4638
 BJ4638.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4638
 BJ4638. The following values were computed from the NAD 83(1992) position.
 BJ4638
 BJ4638;                    North         East     Units Scale Factor Converg.
 BJ4638;SPC LA S     -   245,225.093 1,055,644.668   MT  1.00000236   +0 17 25.6
 BJ4638;SPC LA S     -   804,542.66  3,463,394.21   sFT  1.00000236   +0 17 25.6
 BJ4638;UTM  15      - 3,399,731.999   715,237.023   MT  1.00017152   +1 08 53.8
 BJ4638
 BJ4638_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP1523799731(NAD 83)
 BJ4638
 BJ4638                          SUPERSEDED SURVEY CONTROL
 BJ4638
 BJ4638  NAD 83(1986)-  30 42 39.65178(N)    090 45 08.76627(W) AD(       ) 3
 BJ4638  NAD 27      -  30 42 38.98547(N)    090 45 08.41255(W) AD(       ) 3
 BJ4638
 BJ4638.Superseded values are not recommended for survey control.
 BJ4638
 BJ4638.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4638.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4638
 BJ4638_MARKER: 57 = LOOKOUT TOWER
 BJ4638
 BJ4638  HISTORY     - Date     Condition        Report By
 BJ4638  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4638
 BJ4638                          STATION DESCRIPTION
 BJ4638
 BJ4638'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4638'PINE GROVE, LOOKOUT TOWER IS LOCATED AT THE EAST EDGE OF PINE GROVE,
 BJ4638'0.1 MILE SOUTHEAST OF THE JUNCTION OF STATE HIGHWAYS 16 AND 449, 150
 BJ4638'FEET SOUTH OF HIGHWAY 449 AND IS ON STATE PROPERTY.
 BJ4638'
 BJ4638'A SQUARE METAL CAB, BROWN IN COLOR, WINDOWS ON ALL FOUR SIDES,
 BJ4638'CONICAL SHAPED ROOF, 100 FEET IN HEIGHT, SUPPORTED BY 4 STEEL
 BJ4638'CHANNEL LEGS.
 BJ4638'
 BJ4638'POINT INTERSECTED, WAS TOP-CENTER OF THE CAB.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4639 ***********************************************************************
 BJ4639  DESIGNATION -  PINE GROVE SHELL PIPELINE MW
 BJ4639  PID         -  BJ4639
 BJ4639  STATE/COUNTY-  LA/LIVINGSTON
 BJ4639  COUNTRY     -  US
 BJ4639  USGS QUAD   -  PINE GROVE (2018)
 BJ4639
 BJ4639                         *CURRENT SURVEY CONTROL
 BJ4639  ______________________________________________________________________
 BJ4639* NAD 83(1992) POSITION- 30 37 36.22064(N) 090 47 58.48900(W)   ADJUSTED
 BJ4639  **This station is located in a suspected subsidence area (see below).
 BJ4639  ______________________________________________________________________
 BJ4639  GEOID HEIGHT    -        -27.066 (meters)                     GEOID18
 BJ4639  LAPLACE CORR    -          0.13  (seconds)                    DEFLEC18
 BJ4639  HORZ ORDER      -  THIRD
 BJ4639
 BJ4639.The horizontal coordinates were established by classical geodetic methods
 BJ4639.and adjusted by the National Geodetic Survey in January 1993.
 BJ4639
 BJ4639.** This station is in an area of known vertical motion. If an
 BJ4639.** orthometric height was ever established but is not available 
 BJ4639.** in the current survey control section, the orthometric height
 BJ4639.** is considered suspect.  Suspect heights are available in the
 BJ4639.** superseded section only if requested.
 BJ4639
 BJ4639.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4639.GEOID18 height accuracy estimate available here.
 BJ4639
 BJ4639.Click photographs - Photos may exist for this station.
 BJ4639
 BJ4639.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4639
 BJ4639. The following values were computed from the NAD 83(1992) position.
 BJ4639
 BJ4639;                    North         East     Units Scale Factor Converg.
 BJ4639;SPC LA S     -   235,859.457 1,051,172.229   MT  0.99998524   +0 16 00.8
 BJ4639;SPC LA S     -   773,815.57  3,448,720.89   sFT  0.99998524   +0 16 00.8
 BJ4639;UTM  15      - 3,390,299.010   710,904.307   MT  1.00014875   +1 07 17.0
 BJ4639
 BJ4639_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP1090490299(NAD 83)
 BJ4639
 BJ4639                          SUPERSEDED SURVEY CONTROL
 BJ4639
 BJ4639  NAD 83(1986)-  30 37 36.23735(N)    090 47 58.48639(W) AD(       ) 3
 BJ4639  NAD 27      -  30 37 35.56627(N)    090 47 58.13418(W) AD(       ) 3
 BJ4639
 BJ4639.Superseded values are not recommended for survey control.
 BJ4639
 BJ4639.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4639.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4639
 BJ4639_MARKER: 44 = MICROWAVE MAST
 BJ4639
 BJ4639  HISTORY     - Date     Condition        Report By
 BJ4639  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4639
 BJ4639                          STATION DESCRIPTION
 BJ4639
 BJ4639'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4639'PINE GROVE, SHELL PIPELINE COMPANY MICROWAVE IS LOCATED WITHIN A
 BJ4639'SMALL FENCED AREA WHICH IS WITHIN A LARGE FENCED AREA, 1.3 MILES
 BJ4639'NORTH OF THE JUNCTION OF STATE HIGHWAYS 63 AND 449, 6 MILES
 BJ4639'SOUTHEAST OF PINE GROVE AND ABOUT 400 FEET WEST OF HIGHWAY 449.
 BJ4639'
 BJ4639'A SLENDER, TRIANGULAR SHAPED STEEL MAST, 210 FEET IN HEIGHT, PAINTED
 BJ4639'ORANGE-WHITE ALTERNATE SECTIONS.  A RED LIGHT AND A FAN TYPE
 BJ4639'ANTENNA ARE MOUNTED AT TOP.  A FAN TYPE ANTENNA IS ALSO MOUNTED
 BJ4639'ABOUT 35 FEET DOWN FROM THE TOP OF MAST.
 BJ4639'
 BJ4639'POINT INTERSECTED, WAS THE RED LIGHT AT TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2370 ***********************************************************************
 BK2370  DESIGNATION -  PINE ISLAND
 BK2370  PID         -  BK2370
 BK2370  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2370  COUNTRY     -  US
 BK2370  USGS QUAD   -  WELSH NORTH (2018)
 BK2370
 BK2370                         *CURRENT SURVEY CONTROL
 BK2370  ______________________________________________________________________
 BK2370* NAD 83(1992) POSITION- 30 20 58.56636(N) 092 46 31.87209(W)   ADJUSTED
 BK2370* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2370  **This station is located in a suspected subsidence area (see below).
 BK2370  ______________________________________________________________________
 BK2370  GEOID HEIGHT    -        -27.317 (meters)                     GEOID18
 BK2370  LAPLACE CORR    -         -0.20  (seconds)                    DEFLEC18
 BK2370  DYNAMIC HEIGHT  -         12.128 (meters)       39.79  (feet) COMP
 BK2370  MODELED GRAVITY -    979,318.8   (mgal)                       NAVD 88
 BK2370  HORZ ORDER      -  SECOND
 BK2370
 BK2370.The horizontal coordinates were established by classical geodetic methods
 BK2370.and adjusted by the National Geodetic Survey in January 1993.
 BK2370
 BK2370.** This station is in an area of known vertical motion. If an
 BK2370.** orthometric height was ever established but is not available 
 BK2370.** in the current survey control section, the orthometric height
 BK2370.** is considered suspect.  Suspect heights are available in the
 BK2370.** superseded section only if requested.
 BK2370
 BK2370.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2370.GEOID18 height accuracy estimate available here.
 BK2370
 BK2370.Click photographs - Photos may exist for this station.
 BK2370
 BK2370.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2370
 BK2370.The dynamic height is computed by dividing the NAVD 88
 BK2370.geopotential number by the normal gravity value computed on the
 BK2370.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2370.degrees latitude (g = 980.6199 gals.).
 BK2370
 BK2370.The modeled gravity was interpolated from observed gravity values.
 BK2370
 BK2370. The following values were computed from the NAD 83(1992) position.
 BK2370
 BK2370;                    North         East     Units Scale Factor Converg.
 BK2370;SPC LA S     -   205,891.532   861,350.495   MT  0.99994420   -0 43 16.0
 BK2370;SPC LA S     -   675,495.80  2,825,947.42   sFT  0.99994420   -0 43 16.0
 BK2370;UTM  15      - 3,357,546.447   521,574.311   MT  0.99960574   +0 06 48.3
 BK2370
 BK2370!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2370!SPC LA S     -   1.00000238  x   0.99994420  =   0.99994658
 BK2370!UTM  15      -   1.00000238  x   0.99960574  =   0.99960812
 BK2370
 BK2370:                Primary Azimuth Mark                     Grid Az
 BK2370:SPC LA S     -  PINE ISLAND RM 2 AZ MK                   005 34 55.8
 BK2370:UTM  15      -  PINE ISLAND RM 2 AZ MK                   004 44 51.5
 BK2370
 BK2370_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP2157457546(NAD 83)
 BK2370
 BK2370|---------------------------------------------------------------------|
 BK2370| PID    Reference Object                     Distance      Geod. Az  |
 BK2370|                                                           dddmmss.s |
 BK2370| BK2371 PINE ISLAND RM 2 AZ MK                             0045139.8 |
 BK2370| BK1023 27 V 129                              6.835 METERS 15659     |
 BK2370| BK2369 PINE ISLAND RM 1                      7.187 METERS 30315     |
 BK2370|---------------------------------------------------------------------|
 BK2370
 BK2370                          SUPERSEDED SURVEY CONTROL
 BK2370
 BK2370  NAD 83(1986)-  30 20 58.58652(N)    092 46 31.86602(W) AD(       ) 2
 BK2370  NAD 27      -  30 20 57.85123(N)    092 46 31.34706(W) AD(       ) 2
 BK2370
 BK2370.Superseded values are not recommended for survey control.
 BK2370
 BK2370.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2370.See file dsdata.pdf to determine how the superseded data were derived.
 BK2370
 BK2370_MARKER: DS = TRIANGULATION STATION DISK
 BK2370_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2370_STAMPING: PINE ISLAND 1974
 BK2370_MARK LOGO: NGS
 BK2370_PROJECTION: RECESSED 3 CENTIMETERS
 BK2370_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2370+STABILITY: SURFACE MOTION
 BK2370
 BK2370  HISTORY     - Date     Condition        Report By
 BK2370  HISTORY     - 1974     MONUMENTED       NGS
 BK2370  HISTORY     - 1982     GOOD             LADTD
 BK2370  HISTORY     - 19961221 GOOD             USPSQD
 BK2370  HISTORY     - 19981017 GOOD             USPSQD
 BK2370  HISTORY     - 20031105 MARK NOT FOUND   USPSQD
 BK2370
 BK2370                          STATION DESCRIPTION
 BK2370
 BK2370'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2370'THE STATION IS LOCATED 11 MILES SOUTHEAST OF KINDER, 10 MILES
 BK2370'SOUTHWEST OF ELTON, 8 MILES NORTH OF ROANOKE, 8 MILES EAST OF
 BK2370'FENTON AND ON PROPERTY OWNED BY MRS. GILBERT MECHE.
 BK2370'
 BK2370'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 BK2370'STATE HIGHWAY 395 ABOUT 1 MILE NORTH OF ROANOKE, GO NORTH ON
 BK2370'HIGHWAY 395 FOR 6.9 MILES TO THE JUNCTION OF STATE HIGHWAY 102.
 BK2370'TURN LEFT AND GO WEST ON HIGHWAY 102 FOR 2.05 MILES TO THE
 BK2370'JUNCTION OF STATE HIGHWAY 99.  (TO REACH REFERENCE MARK 2 (AZ MK)
 BK2370'FROM THIS JUNCTION, GO NORTH ON HIGHWAY 99 FOR 0.5 MILE TO THE
 BK2370'MARK ON THE RIGHT.) CONTINUE WEST ON HIGHWAYS 99 AND 102 FOR
 BK2370'0.05 MILE TO MECHES GROCERY AND THE STATION ON THE LEFT AS
 BK2370'DESCRIBED.
 BK2370'
 BK2370'STATION MARKS, STAMPED PINE ISLAND 1974 ARE STANDARD DISKS.  THE
 BK2370'SURFACE DISK IS SET IN THE TOP OF A ROUND CONCRETE MONUMENT 2
 BK2370'INCHES BELOW THE GROUND.  THE UNDERGROUND DISK IS SET IN AN
 BK2370'IRREGULAR MASS OF CONCRETE ABOUT 42 INCHES BELOW THE GROUND.  IT
 BK2370'IS 54 FEET NORTHWEST OF THE NORTHWEST CORNER OF MECHES GROCERY
 BK2370'STORE, 43 FEET SOUTH OF THE CENTER OF HIGHWAYS 99 AND 102, 26.5
 BK2370'FEET SOUTHEAST OF A FENCE CORNER, 8 FEET EAST OF A FENCE AND
 BK2370'8 FEET NORTHEAST OF A METAL WITNESS POST.
 BK2370'
 BK2370'REFERENCE MARK 1, STAMPED PINE ISLAND NO 1 1974 IS A STANDARD DISK
 BK2370'SET IN THE TOP OF A ROUND CONCRETE MONUMENT FLUSH WITH THE GROUND.
 BK2370'IT IS 36 FEET WEST OF THE CENTER OF A GRAVELED DRIVEWAY, 29.5 FEET
 BK2370'SOUTH OF THE CENTER OF HIGHWAY 99 AND 102, 23.5 FEET NORTHWEST OF
 BK2370'THE METAL WITNESS POST SET AT THE STATION AND 3.5 FEET SOUTHEAST
 BK2370'OF A FENCE CORNER.
 BK2370'
 BK2370'BENCH MARK, STAMPED 27V129 1970 IS A USC AND GS AND LOUISIANA
 BK2370'DEPARTMENT OF HIGHWAYS BENCH MARK DISK SET IN THE TOP OF A 10 INCH
 BK2370'ROUND CONCRETE MONUMENT FLUSH WITH THE GROUND.  IT IS 63.5 FEET
 BK2370'SOUTH OF THE CENTER OF HIGHWAY 99 AND 102, 33.5 FEET NORTHWEST OF
 BK2370'THE NORTHWEST CORNER OF MECHES GROCERY STORE, 1 FOOT EAST OF A
 BK2370'FENCE AND 1 FOOT SOUTH OF A METAL WITNESS POST.
 BK2370'
 BK2370'REFERENCE MARK 2 (AZ MK), STAMPED PINE ISLAND NO 2 AZ 1974 IS A
 BK2370'STANDARD DISK SET IN THE TOP OF A ROUND CONCRETE MONUMENT 2
 BK2370'INCHES BELOW THE GROUND.  IT IS 39 FEET EAST OF THE CENTER OF
 BK2370'HIGHWAY 99, 11 FEET SOUTH OF THE CENTER OF A GATE AND 1.5 FEET
 BK2370'WEST OF A METAL WITNESS POST.
 BK2370'
 BK2370'NEAREST TOWN--FENTON.
 BK2370'
 BK2370'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2370
 BK2370                          STATION RECOVERY (1982)
 BK2370
 BK2370'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK2370'12.6 KM (7.8 MI) NORTH FROM ROANOKE.
 BK2370'ABOUT 13.5 KM (8.4 MI) NORTH ALONG STATE HIGHWAY 395 FROM THE
 BK2370'INTERSECTION OF US HIGHWAY 90 AND STATE HIGHWAY 395 NEAR THE ROANOKE
 BK2370'WELSH JUNIOR HIGH SCHOOL IN ROANOKE TO THE JUNCTION OF STATE HIGHWAYS
 BK2370'395 AND 102, THENCE ABOUT 3.2 KM (2 MI) WEST ALONG HIGHWAY 102 TO THE
 BK2370'JUNCTION OF STATE HIGHWAYS 102 AND 99 IN PINE ISLAND AND THE MARK IN
 BK2370'THE SOUTHWEST QUADRANDT OF THE JUNCTION, 67.2 METERS (220.5 FT) WEST
 BK2370'SOUTHWEST OF THE JUNCTION OF HIGHWAYS 102 AND 99, 57.9 METERS (190 FT)
 BK2370'WEST NORTHWEST OF A POWER POLE WITH A TRANSFORMER, 15.2 METERS (50 FT)
 BK2370'NORTHWEST OF THE CENTER OF A GATE AND 13 METERS (42.5 FT) SOUTH OF THE
 BK2370'CENTER OF HIGHWAY 102 AND 99.
 BK2370'THE MARK IS 2.44 METERS  NE FROM A WITNESS POST.
 BK2370'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 102 AND 99.
 BK2370
 BK2370                          STATION RECOVERY (1996)
 BK2370
 BK2370'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2370'RECOVERED IN GOOD CONDITION.
 BK2370
 BK2370                          STATION RECOVERY (1998)
 BK2370
 BK2370'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK2370'RECOVERED IN GOOD CONDITION.
 BK2370
 BK2370                          STATION RECOVERY (2003)
 BK2370
 BK2370'RECOVERY NOTE BY US POWER SQUADRON 2003 (DH)
 BK2370'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2371 ***********************************************************************
 BK2371  DESIGNATION -  PINE ISLAND RM 2 AZ MK
 BK2371  PID         -  BK2371
 BK2371  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2371  COUNTRY     -  US
 BK2371  USGS QUAD   -  WELSH NORTH (2018)
 BK2371
 BK2371                         *CURRENT SURVEY CONTROL
 BK2371  ______________________________________________________________________
 BK2371* NAD 83(1986) POSITION- 30 21 25.     (N) 092 46 28.     (W)   SCALED
 BK2371* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2371  **This station is located in a suspected subsidence area (see below).
 BK2371  ______________________________________________________________________
 BK2371  GEOID HEIGHT    -        -27.316 (meters)                     GEOID18
 BK2371  DYNAMIC HEIGHT  -         11.985 (meters)       39.32  (feet) COMP
 BK2371  MODELED GRAVITY -    979,319.9   (mgal)                       NAVD 88
 BK2371
 BK2371.The horizontal coordinates were scaled from a map and have
 BK2371.an estimated accuracy of +/- 6 seconds.
 BK2371
 BK2371.** This station is in an area of known vertical motion. If an
 BK2371.** orthometric height was ever established but is not available 
 BK2371.** in the current survey control section, the orthometric height
 BK2371.** is considered suspect.  Suspect heights are available in the
 BK2371.** superseded section only if requested.
 BK2371
 BK2371.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2371.GEOID18 height accuracy estimate available here.
 BK2371
 BK2371.Click photographs - Photos may exist for this station.
 BK2371
 BK2371.The dynamic height is computed by dividing the NAVD 88
 BK2371.geopotential number by the normal gravity value computed on the
 BK2371.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2371.degrees latitude (g = 980.6199 gals.).
 BK2371
 BK2371.The modeled gravity was interpolated from observed gravity values.
 BK2371
 BK2371;                    North         East    Units  Estimated Accuracy
 BK2371;SPC LA S     -   206,700.      861,460.      MT  (+/- 180 meters Scaled)
 BK2371
 BK2371_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP216583(NAD 83)
 BK2371
 BK2371                          SUPERSEDED SURVEY CONTROL
 BK2371
 BK2371.No superseded survey control is available for this station.
 BK2371
 BK2371_MARKER: DS = TRIANGULATION STATION DISK
 BK2371_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2371_STAMPING: PINE ISLAND NO. 2 AZ. 1974
 BK2371_MARK LOGO: NGS
 BK2371_PROJECTION: RECESSED 5 CENTIMETERS
 BK2371_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2371+STABILITY: SURFACE MOTION
 BK2371
 BK2371  HISTORY     - Date     Condition        Report By
 BK2371  HISTORY     - 1974     MONUMENTED       NGS
 BK2371  HISTORY     - 1982     GOOD             LADTD
 BK2371  HISTORY     - 19970125 GOOD             USPSQD
 BK2371  HISTORY     - 19981017 GOOD             USPSQD
 BK2371  HISTORY     - 20031105 GOOD             USPSQD
 BK2371
 BK2371                          STATION DESCRIPTION
 BK2371
 BK2371'DESCRIBED BY LA TRANSP AND DEV 1982
 BK2371'13.4 KM (8.3 MI) NORTH FROM ROANOKE.
 BK2371'ABOUT 13.5 KM (8.4 MI) NORTH ALONG STATE HIGHWAY 395 FROM THE
 BK2371'INTERSECTION OF US HIGHWAY 90 AND STATE HIGHWAY 395 NEAR THE ROANOKE
 BK2371'WELSH JUNIOR HIGH SCHOOL IN ROANOKE TO THE JUNCTION OF STATE HIGHWAYS
 BK2371'395 AND 102, THENCE ABOUT 3.2 KM (2 MI) WEST ALONG HIGHWAY 102 TO THE
 BK2371'JUNCTION OF STATE HIGHWAYS 102 AND 99 IN PINE ISLAND, THENCE ABOUT
 BK2371'0.8 KM (0.5 MI) NORTH ALONG HIGHWAY 99 TO THE MARK ON THE RIGHT NEAR A
 BK2371'GATE, 11.9 METERS (39 FT) EAST OF THE CENTER OF THE HIGHWAY, 3.4
 BK2371'METERS (11 FT) SOUTH OF THE CENTER OF A GATE.
 BK2371'THE MARK IS 0.46 METERS  W FROM A WITNESS POST.
 BK2371'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 99.
 BK2371
 BK2371                          STATION RECOVERY (1997)
 BK2371
 BK2371'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2371'RECOVERED IN GOOD CONDITION.
 BK2371
 BK2371                          STATION RECOVERY (1998)
 BK2371
 BK2371'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK2371'RECOVERED IN GOOD CONDITION.
 BK2371
 BK2371                          STATION RECOVERY (2003)
 BK2371
 BK2371'RECOVERY NOTE BY US POWER SQUADRON 2003 (DH)
 BK2371'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2676 ***********************************************************************
 BK2676  DESIGNATION -  PINE PRAIRIE
 BK2676  PID         -  BK2676
 BK2676  STATE/COUNTY-  LA/EVANGELINE
 BK2676  COUNTRY     -  US
 BK2676  USGS QUAD   -  PINE PRAIRIE (2018)
 BK2676
 BK2676                         *CURRENT SURVEY CONTROL
 BK2676  ______________________________________________________________________
 BK2676* NAD 83(1992) POSITION- 30 47 51.47533(N) 092 25 24.90301(W)   ADJUSTED
 BK2676* NAVD 88 ORTHO HEIGHT -    35.4   (meters)      116.    (feet) VERTCON
 BK2676  ______________________________________________________________________
 BK2676  GEOID HEIGHT    -        -27.023 (meters)                     GEOID18
 BK2676  LAPLACE CORR    -         -0.24  (seconds)                    DEFLEC18
 BK2676  HORZ ORDER      -  FIRST
 BK2676
 BK2676.The horizontal coordinates were established by classical geodetic methods
 BK2676.and adjusted by the National Geodetic Survey in January 1993.
 BK2676
 BK2676.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2676.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2676
 BK2676.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2676.GEOID18 height accuracy estimate available here.
 BK2676
 BK2676.Click photographs - Photos may exist for this station.
 BK2676
 BK2676.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2676
 BK2676. The following values were computed from the NAD 83(1992) position.
 BK2676
 BK2676;                    North         East     Units Scale Factor Converg.
 BK2676;SPC LA S     -   255,183.926   895,656.418   MT  1.00002222   -0 32 42.5
 BK2676;SPC LA S     -   837,215.93  2,938,499.43   sFT  1.00002222   -0 32 42.5
 BK2676;UTM  15      - 3,407,316.859   555,144.458   MT  0.99963751   +0 17 42.5
 BK2676
 BK2676!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2676!SPC LA S     -   0.99999868  x   1.00002222  =   1.00002090
 BK2676!UTM  15      -   0.99999868  x   0.99963751  =   0.99963619
 BK2676
 BK2676:                Primary Azimuth Mark                     Grid Az
 BK2676:SPC LA S     -  PINE PRAIRIE AZ MK 2                     187 38 03.1
 BK2676:UTM  15      -  PINE PRAIRIE AZ MK 2                     186 47 38.1
 BK2676
 BK2676_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5514407316(NAD 83)
 BK2676
 BK2676|---------------------------------------------------------------------|
 BK2676| PID    Reference Object                     Distance      Geod. Az  |
 BK2676|                                                           dddmmss.s |
 BK2676| CW2204 PINE PRAIRIE RM 4                    35.494 METERS 05659     |
 BK2676| BK2643 VILLE PLATTE WATER TANK             APPROX.18.8 KM 1304825.0 |
 BK2676| CW2203 PINE PRAIRIE RM 3                    21.735 METERS 18546     |
 BK2676| CW2201 PINE PRAIRIE RM 1                    75.051 METERS 18606     |
 BK2676| CW2200 PINE PRAIRIE AZ MK 2                               1870520.6 |
 BK2676| CW2199 PINE PRAIRIE AZ MK                                 1875108.6 |
 BK2676| BK2977 OAKDALE MUNICIPAL TANK              APPROX.23.0 KM 2751255.4 |
 BK2676| CW2202 PINE PRAIRIE RM 2                    90.099 METERS 30348     |
 BK2676|---------------------------------------------------------------------|
 BK2676
 BK2676                          SUPERSEDED SURVEY CONTROL
 BK2676
 BK2676  NAD 83(1986)-  30 47 51.49575(N)    092 25 24.89661(W) AD(       ) 1
 BK2676  NAD 27      -  30 47 50.78900(N)    092 25 24.41600(W) AD(       ) 1
 BK2676  NGVD 29 (07/19/86)   35.4    (m)          116.     (f) VERT ANG       
 BK2676
 BK2676.Superseded values are not recommended for survey control.
 BK2676
 BK2676.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2676.See file dsdata.pdf to determine how the superseded data were derived.
 BK2676
 BK2676_MARKER: DS = TRIANGULATION STATION DISK
 BK2676_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2676_STAMPING: PINE PRAIRIE 1934
 BK2676_MARK LOGO: CGS
 BK2676_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2676+STABILITY: SURFACE MOTION
 BK2676
 BK2676  HISTORY     - Date     Condition        Report By
 BK2676  HISTORY     - 1934     MONUMENTED       CGS
 BK2676  HISTORY     - 1960     GOOD             CGS
 BK2676  HISTORY     - 1969     GOOD             CGS
 BK2676
 BK2676                          STATION DESCRIPTION
 BK2676
 BK2676'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 BK2676'STATION IS ABOUT ONE MILE N OF PINE PRAIRIE AND 5-1/2 MILES
 BK2676'S OF TURKEY CREEK, NEAR THE CENTER OF SEC. 13, T 3 S, R 1 W,
 BK2676'BETWEEN THE ROCK ISLAND RAILROAD TRACKS AND STATE HIGHWAY
 BK2676'26.  THE STATION IS ON THE BANK BETWEEN THE E ROAD DITCH
 BK2676'AND THE RAILROAD CUT, ON THE HIGHEST PART OF THE FIRST RIDGE
 BK2676'N OF PINE PRAIRIE, 40 FEET W OF CENTER LINE OF RAILROAD
 BK2676'44 FEET E OF STATE HIGHWAY 26.
 BK2676'
 BK2676'STATION, REFERENCE, AND AZIMUTH MARKS ARE STANDARD BRONZE
 BK2676'DISKS SET IN CONCRETE.
 BK2676'
 BK2676'REFERENCE MARK NO. 1 IS 75.051 METERS, 246.23 FEET S OF
 BK2676'STATION, 43 FEET E OF CENTER LINE OF STATE HIGHWAY 26, 40
 BK2676'FEET W OF CENTER LINE OF RAILROAD, 10 FEET W OF FENCE LINE.
 BK2676'
 BK2676'REFERENCE MARK NO. 2 IS 90.099 METERS, 295.60 FEET NW OF
 BK2676'STATION, 1.5 FEET N OF E-W FENCE LINE.
 BK2676'
 BK2676'AZIMUTH MARK IS 0.6 MILE FROM STATION, S ON STATE HIGHWAY
 BK2676'26 FOR 0.6 MILE TO INTERSECTION OF DIRT ROAD, 40 FEET W OF
 BK2676'CENTER LINE OF STATE HIGHWAY 26 AND 30 FEET N OF CENTER
 BK2676'LINE OF DIRT ROAD.
 BK2676'
 BK2676'REACHED FROM PINE PRAIRIE BY STATE HIGHWAY 26, N 0.9 MILE
 BK2676'OR FROM TURKEY CREEK S 5.55 MILES TO STATION.
 BK2676'
 BK2676'HEIGHT OF LIGHT ABOVE STATION MARK - 38 METERS.
 BK2676
 BK2676                          STATION RECOVERY (1960)
 BK2676
 BK2676'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (CRR)
 BK2676'THE STATION WAS VISITED 1-25-60 AND THE STATION MARK AND
 BK2676'REFERENCE MARK NO. 2 WERE FOUND IN GOOD CONDITION.  REFERENCE
 BK2676'MARK NO. 1 WAS FOUND DISTURBED, THE DISK WAS STAMPED NO.
 BK2676'3 AND RESET NEAR ITS ORIGINAL POSITION AND USED AS REFERENCE
 BK2676'MARK NO. 3.  THE AZIMUTH MARK WAS FOUND DESTROYED BY ROAD
 BK2676'CONSTRUCTION, THE DISK WAS RECLAIMED AT THIS DATE.  A NEW
 BK2676'DESCRIPTION FOLLOWS--
 BK2676'
 BK2676'THE STATION IS LOCATED 5.0 MILES SOUTH OF TURKEY CREEK AND
 BK2676'1 MILE NORTH OF PINE PRAIRIE, ON THE FIRST RIDGE NORTH OF
 BK2676'PINE PRAIRIE, BETWEEN THE ROCK ISLAND RAILROAD TRACKS AND
 BK2676'STATE HIGHWAY 13, AND ACROSS THE HIGHWAY FROM THE RED BRICK
 BK2676'HOME OF ISON PARRON.  IT IS 0.35 MILE SOUTH OF THE JUNCTION
 BK2676'OF STATE HIGHWAYS 106 AND 13, 38 FEET WEST OF THE WEST RAIL
 BK2676'OF THE TRACKS AND ABOUT 6 FEET ABOVE THE LEVEL OF THE TRACKS,
 BK2676'42 FEET EAST OF THE CENTERLINE OF STATE HIGHWAY 13, 110
 BK2676'FEET SOUTH OF THE PROJECTED CENTERLINE OF THE DRIVEWAY TO
 BK2676'THE PARRON HOUSE, 124 FEET SOUTHEAST OF THE SOUTHEAST FENCE
 BK2676'CORNER OF THE PARRON FRONT YARD, 74.5 FEET EAST-SOUTHEAST
 BK2676'OF A POWER POLE WEST OF THE ROAD, AND 1 FOOT EAST OF A
 BK2676'METAL WITNESS POST.  IT IS A STANDARD DISK, STAMPED PINE
 BK2676'PRAIRIE 1934, PROJECTING 6 INCHES.
 BK2676'
 BK2676'REFERENCE MARK NO. 2 IS 295.60 FEET NORTHWEST OF THE STATION
 BK2676'IN THE FRONT YARD OF ISON PARRON, 33 FEET NORTH OF THE CENTERLINE
 BK2676'OF THE DRIVEWAY, 54 FEET EAST OF THE SOUTHEAST CORNER OF THE
 BK2676'HOUSE, NOT THE PORCH, 45.5 FEET NORTH OF A FENCE LINE, 11
 BK2676'FEET SOUTH OF THE PROJECTED PLANE OF THE SOUTH WALL OF THE
 BK2676'HOUSE.  IT IS A STANDARD DISK, STAMPED PINE PRAIRIE NO 2
 BK2676'1934, PROJECTING 4 INCHES.
 BK2676'
 BK2676'REFERENCE MARK NO. 3 IS 71.31 FEET SOUTH OF THE STATION,
 BK2676'37.5 FEET WEST OF THE WEST RAIL OF THE TRACKS, 43 FEET EAST
 BK2676'OF THE CENTERLINE OF STATE HIGHWAY 13, 122 FEET SOUTHEAST
 BK2676'OF A POWER POLE WEST OF THE HIGHWAY AND 1 FOOT EAST OF THE
 BK2676'METAL WITNESS POST.  IT IS A STANDARD DISK, STAMPED PINE
 BK2676'PRAIRIE NO 3 1934, PROJECTING 6 INCHES.
 BK2676'
 BK2676'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 167
 BK2676'AND STATE HIGHWAY 13 IN TURKEY CREEK, GO SOUTH ON STATE
 BK2676'HIGHWAY 13 FOR 5.35 MILES TO THE STATION ON THE LEFT BETWEEN
 BK2676'THE TRACKS AND THE HIGHWAY.
 BK2676
 BK2676                          STATION RECOVERY (1969)
 BK2676
 BK2676'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2676'THE STATION MARK AND REFERENCE MARK 3 WERE RECOVERED AND
 BK2676'FOUND TO BE IN GOOD CONDITION.  A REFERENCE MARK 4 AND A
 BK2676'NEW AZIMUTH MARK WERE ESTABLISHED AT THIS TIME.  DUE TO SOME
 BK2676'CHANGES, A NEW DESCRIPTION FOLLOWS.
 BK2676'
 BK2676'THE STATION IS LOCATED ABOUT 5-1/2 MILES SOUTH OF TURKEY
 BK2676'CREEK, 1 MILE NORTH OF PINE PRAIRIE BETWEEN THE RAILROAD
 BK2676'TRACKS AND STATE HIGHWAY 13 AND 106.
 BK2676'
 BK2676'TO REACH THE STATION FROM THE POST OFFICE IN PINE PRAIRIE, GO
 BK2676'EAST ON A PAVED STREET FOR 0.05 MILE TO THE JUNCTION OF STATE
 BK2676'HIGHWAY 13.  TURN LEFT AND GO NORTH ON STATE HIGHWAY 13 FOR 0.7
 BK2676'MILE TO THE AZIMUTH MARK ON THE RIGHT.  CONTINUE AHEAD NORTH ON
 BK2676'STATE HIGHWAY 13 FOR 0.3 MILE TO THE STATION ON THE RIGHT.
 BK2676'
 BK2676'THE STATION MARK IS A STANDARD DISK, STAMPED PINE PRAIRIE
 BK2676'1934, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BK2676'MONUMENT THAT PROJECTS 5 INCHES.  IT IS 44 FEET EAST OF THE
 BK2676'CENTER OF STATE HIGHWAY 13 AND 106, 38 FEET WEST OF THE WEST
 BK2676'RAIL OF THE RAILROAD TRACKS, 0.9 FOOT EAST OF A METAL WITNESS
 BK2676'POST WITH A SIGN ATTACHED, AND 12 FEET EAST OF A FENCE.
 BK2676'
 BK2676'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED PINE PRAIRIE NO
 BK2676'3 1934, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BK2676'MONUMENT THAT PROJECTS 3 INCHES.  IT IS 41 FEET EAST OF THE
 BK2676'CENTER OF STATE HIGHWAY 13 AND 106, 38 FEET WEST OF THE
 BK2676'WEST RAIL OF THE RAILROAD TRACKS, 12 FEET EAST OF A FENCE
 BK2676'LINE, AND 0.9 FOOT EAST OF A METAL WITNESS POST WITH A SIGN
 BK2676'ATTACHED.
 BK2676'
 BK2676'REFERENCE MARK 4 IS A STANDARD DISK, STAMPED PINE PRAIRIE NO
 BK2676'4 1934 1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BK2676'MONUMENT THAT PROJECTS 3 INCHES.  IT IS 48 FEET EAST OF THE
 BK2676'EAST RAIL OF THE RAILROAD TRACKS, 1.8 FEET SOUTH OF A METAL
 BK2676'WITNESS POST WITH A SIGN ATTACHED, AND 0.6 FOOT WEST OF
 BK2676'A FENCE LINE.
 BK2676'
 BK2676'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED PINE PRAIRIE
 BK2676'1934 1969, CEMENTED IN A DRILLED HOLE IN A CONCRETE CULVERT
 BK2676'HEADWALL.  IT IS 20 FEET EAST OF THE CENTER OF STATE HIGHWAY
 BK2676'13 AND 106, 13 FEET WEST OF A FENCE, AND 2 FEET SOUTH-SOUTHWEST
 BK2676'OF A METAL WITNESS POST WITH A SIGN ATTACHED.
 BK2676'
 BK2676'HEIGHT OF LIGHT ABOVE STATION MARK 112.33 FEET.
 BK2676'
 BK2676'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BK2676'ONE MILE NORTH OF PINE PRAIRIE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2678 ***********************************************************************
 BK2678  DESIGNATION -  PINE PRAIRIE MUN TANK
 BK2678  PID         -  BK2678
 BK2678  STATE/COUNTY-  LA/EVANGELINE
 BK2678  COUNTRY     -  US
 BK2678  USGS QUAD   -  PINE PRAIRIE (2018)
 BK2678
 BK2678                         *CURRENT SURVEY CONTROL
 BK2678  ______________________________________________________________________
 BK2678* NAD 83(1992) POSITION- 30 46 42.86792(N) 092 25 29.14580(W)   ADJUSTED
 BK2678  ______________________________________________________________________
 BK2678  GEOID HEIGHT    -        -27.039 (meters)                     GEOID18
 BK2678  LAPLACE CORR    -         -0.20  (seconds)                    DEFLEC18
 BK2678  HORZ ORDER      -  THIRD
 BK2678
 BK2678.The horizontal coordinates were established by classical geodetic methods
 BK2678.and adjusted by the National Geodetic Survey in January 1993.
 BK2678
 BK2678.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2678.GEOID18 height accuracy estimate available here.
 BK2678
 BK2678.Click photographs - Photos may exist for this station.
 BK2678
 BK2678.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2678
 BK2678. The following values were computed from the NAD 83(1992) position.
 BK2678
 BK2678;                    North         East     Units Scale Factor Converg.
 BK2678;SPC LA S     -   253,072.215   895,523.503   MT  1.00001765   -0 32 44.6
 BK2678;SPC LA S     -   830,287.76  2,938,063.36   sFT  1.00001765   -0 32 44.6
 BK2678;UTM  15      - 3,405,204.234   555,042.561   MT  0.99963737   +0 17 39.7
 BK2678
 BK2678_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5504205204(NAD 83)
 BK2678
 BK2678                          SUPERSEDED SURVEY CONTROL
 BK2678
 BK2678  NAD 83(1986)-  30 46 42.88852(N)    092 25 29.13947(W) AD(       ) 3
 BK2678  NAD 27      -  30 46 42.18476(N)    092 25 28.65817(W) AD(       ) 3
 BK2678
 BK2678.Superseded values are not recommended for survey control.
 BK2678
 BK2678.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2678.See file dsdata.pdf to determine how the superseded data were derived.
 BK2678
 BK2678_MARKER: 53 = ELEVATED TANK
 BK2678
 BK2678  HISTORY     - Date     Condition        Report By
 BK2678  HISTORY     - 1969     FIRST OBSERVED   CGS
 BK2678
 BK2678                          STATION DESCRIPTION
 BK2678
 BK2678'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2678'THE VENT AT THE TOP CENTER OF THE PINE PRAIRIE MUNICIPAL
 BK2678'WATER TANK, LOCATED ABOUT 300 FEET EAST OF STATE HIGHWAY 13
 BK2678'AND AT THE SOUTH EDGE OF THE PINE PRAIRIE CITY LIMITS.  THE
 BK2678'TANK IS PAINTED SILVER, SUPPORTED BY A FOUR-LEGGED TUBULAR
 BK2678'STEEL STRUCTURE AND IS 150 FEET HIGH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4138 ***********************************************************************
 BJ4138  DESIGNATION -  PINE S CEN BELL MICROWAVE
 BJ4138  PID         -  BJ4138
 BJ4138  STATE/COUNTY-  LA/WASHINGTON
 BJ4138  COUNTRY     -  US
 BJ4138  USGS QUAD   -  PINE (2018)
 BJ4138
 BJ4138                         *CURRENT SURVEY CONTROL
 BJ4138  ______________________________________________________________________
 BJ4138* NAD 83(1993) POSITION- 30 55 12.42190(N) 090 00 44.45268(W)   ADJUSTED
 BJ4138  **This station is located in a suspected subsidence area (see below).
 BJ4138  ______________________________________________________________________
 BJ4138  GEOID HEIGHT    -        -27.483 (meters)                     GEOID18
 BJ4138  LAPLACE CORR    -         -1.36  (seconds)                    DEFLEC18
 BJ4138  HORZ ORDER      -  THIRD
 BJ4138
 BJ4138.The horizontal coordinates were established by classical geodetic methods
 BJ4138.and adjusted by the National Geodetic Survey in May 1994.
 BJ4138
 BJ4138.** This station is in an area of known vertical motion. If an
 BJ4138.** orthometric height was ever established but is not available 
 BJ4138.** in the current survey control section, the orthometric height
 BJ4138.** is considered suspect.  Suspect heights are available in the
 BJ4138.** superseded section only if requested.
 BJ4138
 BJ4138.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4138.GEOID18 height accuracy estimate available here.
 BJ4138
 BJ4138.Click photographs - Photos may exist for this station.
 BJ4138
 BJ4138.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4138
 BJ4138. The following values were computed from the NAD 83(1993) position.
 BJ4138
 BJ4138;                    North         East     Units Scale Factor Converg.
 BJ4138;SPC LA S     -   268,995.441 1,126,268.827   MT  1.00005422   +0 39 37.8
 BJ4138;SPC LA S     -   882,529.21  3,695,100.31   sFT  1.00005422   +0 39 37.8
 BJ4138;SPC MS W     -   157,464.825   730,679.538   MT  0.99996161   +0 09 53.8
 BJ4138;SPC MS W     -   516,615.85  2,397,237.78   sFT  0.99996161   +0 09 53.8
 BJ4138;UTM  15      - 3,424,576.222   785,518.361   MT  1.00060572   +1 32 10.4
 BJ4138;UTM  16      - 3,424,639.806   212,120.514   MT  1.00062242   -1 32 56.2
 BJ4138
 BJ4138_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ8551824576(NAD 83)
 BJ4138
 BJ4138                          SUPERSEDED SURVEY CONTROL
 BJ4138
 BJ4138  NAD 83(1992)-  30 55 12.43132(N)    090 00 44.45000(W) AD(       ) 3
 BJ4138  NAD 83(1986)-  30 55 12.43625(N)    090 00 44.44921(W) AD(       ) 3
 BJ4138  NAD 27      -  30 55 11.77757(N)    090 00 44.15333(W) AD(       ) 3
 BJ4138
 BJ4138.Superseded values are not recommended for survey control.
 BJ4138
 BJ4138.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4138.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4138
 BJ4138_MARKER: 45 = MICROWAVE TOWER
 BJ4138
 BJ4138  HISTORY     - Date     Condition        Report By
 BJ4138  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4138
 BJ4138                          STATION DESCRIPTION
 BJ4138
 BJ4138'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BJ4138'SOUTH CENTRAL BELL TELEPHONE COMPANY MICROWAVE KLV45 IS LOCATED
 BJ4138'INSIDE A FENCED AREA, ON COMPANY GROUNDS, ABOUT 0.2 MILE NORTH OF
 BJ4138'STATE HIGHWAYS 62 AND 424 JUNCTION, 1 MILE NORTH OF PINE AND
 BJ4138'ABOUT 200 FEET EAST OF A NORTH-SOUTH ROAD.
 BJ4138'
 BJ4138'A 4-STEEL CHANNEL LEGGED STRUCTURE, 150 FEET IN HEIGHT, GREY IN COLOR
 BJ4138'AND HAS A RED LIGHT AND 4 LARGE VOICE MIRRORS MOUNTED AT TOP.
 BJ4138'
 BJ4138'POINT INTERSECTED, WAS THE RED LIGHT AT TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0524 ***********************************************************************
 CQ0524  DESIGNATION -  PINES BOLT
 CQ0524  PID         -  CQ0524
 CQ0524  STATE/COUNTY-  LA/OUACHITA
 CQ0524  COUNTRY     -  US
 CQ0524  USGS QUAD   -  MONROE SOUTH (2018)
 CQ0524
 CQ0524                         *CURRENT SURVEY CONTROL
 CQ0524  ______________________________________________________________________
 CQ0524* NAD 83(1986) POSITION- 32 27 12.     (N) 092 03 04.     (W)   SCALED
 CQ0524* NAVD 88 ORTHO HEIGHT -    21.03  (+/-2cm)       69.0   (feet) VERTCON
 CQ0524  ______________________________________________________________________
 CQ0524  GEOID HEIGHT    -        -25.916 (meters)                     GEOID18
 CQ0524  VERT ORDER      -  ? (See Below)
 CQ0524
 CQ0524.The horizontal coordinates were scaled from a map and have
 CQ0524.an estimated accuracy of +/- 6 seconds.
 CQ0524
 CQ0524.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0524.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0524
 CQ0524.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0524.GEOID18 height accuracy estimate available here.
 CQ0524
 CQ0524.The vertical order pertains to the NGVD 29 superseded value.
 CQ0524
 CQ0524.Click photographs - Photos may exist for this station.
 CQ0524
 CQ0524;                    North         East    Units  Estimated Accuracy
 CQ0524;SPC LA N     -   216,670.    1,042,210.      MT  (+/- 180 meters Scaled)
 CQ0524
 CQ0524_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR891910(NAD 83)
 CQ0524
 CQ0524                          SUPERSEDED SURVEY CONTROL
 CQ0524
 CQ0524  NGVD 29 (11/26/84)   21.068  (m)           69.12   (f) ADJUSTED       
 CQ0524
 CQ0524.Superseded values are not recommended for survey control.
 CQ0524
 CQ0524.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0524.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0524
 CQ0524_MARKER: B = BOLT
 CQ0524_SETTING: 80 = SET IN A BOULDER
 CQ0524_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0524+STABILITY: SURFACE MOTION
 CQ0524
 CQ0524  HISTORY     - Date     Condition        Report By
 CQ0524  HISTORY     - UNK      MONUMENTED       USACE
 CQ0524  HISTORY     - 1934     GOOD             CGS
 CQ0524
 CQ0524                          STATION DESCRIPTION
 CQ0524
 CQ0524'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ0524'4.5 MI SE FROM MONROE.
 CQ0524'4-1/2 MILES SOUTHEAST ALONG STATE HIGHWAY 15 FROM MONROE, OUACHITA
 CQ0524'PARISH, ABOUT 420 FEET SOUTHEAST OF THE PINE GROVE SERVICE STATION, 35
 CQ0524'FEET FROM THE CENTER OF THE JUNCTION OF FONDALE ROAD, ABOUT 530 FEET
 CQ0524'SOUTH OF A 26-INCH PINE TREE, 216 FEET SOUTHEAST OF A 24-INCH PINE
 CQ0524'TREE, 166 FEET NORTH OF A 24-INCH PINE TREE, ABOUT 180 FEET SOUTHEAST
 CQ0524'OF A 22-INCH PINE TREE, AND AT THE NORTH RIGHT-OF-WAY FENCE. A COPPER
 CQ0524'BOLT, SET IN THE TOP OF A STONE ABOUT 3 FEET UNDER GROUND, ACCESS TO
 CQ0524'WHICH IS HAD THROUGH AN IRON PIPE PROJECTING ABOUT 5 INCHES ABOVE
 CQ0524'GROUND AND BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0525 ***********************************************************************
 CQ0525  DESIGNATION -  PINES CAP
 CQ0525  PID         -  CQ0525
 CQ0525  STATE/COUNTY-  LA/OUACHITA
 CQ0525  COUNTRY     -  US
 CQ0525  USGS QUAD   -  MONROE SOUTH (2018)
 CQ0525
 CQ0525                         *CURRENT SURVEY CONTROL
 CQ0525  ______________________________________________________________________
 CQ0525* NAD 83(1986) POSITION- 32 27 12.     (N) 092 03 04.     (W)   SCALED
 CQ0525* NAVD 88 ORTHO HEIGHT -    22.27  (+/-2cm)       73.1   (feet) VERTCON
 CQ0525  ______________________________________________________________________
 CQ0525  GEOID HEIGHT    -        -25.916 (meters)                     GEOID18
 CQ0525  VERT ORDER      -  ? (See Below)
 CQ0525
 CQ0525.The horizontal coordinates were scaled from a map and have
 CQ0525.an estimated accuracy of +/- 6 seconds.
 CQ0525
 CQ0525.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0525.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0525
 CQ0525.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0525.GEOID18 height accuracy estimate available here.
 CQ0525
 CQ0525.The vertical order pertains to the NGVD 29 superseded value.
 CQ0525
 CQ0525.Click photographs - Photos may exist for this station.
 CQ0525
 CQ0525;                    North         East    Units  Estimated Accuracy
 CQ0525;SPC LA N     -   216,670.    1,042,210.      MT  (+/- 180 meters Scaled)
 CQ0525
 CQ0525_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR891910(NAD 83)
 CQ0525
 CQ0525                          SUPERSEDED SURVEY CONTROL
 CQ0525
 CQ0525  NGVD 29 (11/26/84)   22.309  (m)           73.19   (f) ADJUSTED       
 CQ0525
 CQ0525.Superseded values are not recommended for survey control.
 CQ0525
 CQ0525.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0525.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0525
 CQ0525_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ0525_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0525_MARK LOGO: USACE
 CQ0525_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ0525_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0525
 CQ0525  HISTORY     - Date     Condition        Report By
 CQ0525  HISTORY     - UNK      MONUMENTED       USACE
 CQ0525  HISTORY     - 1934     GOOD             CGS
 CQ0525
 CQ0525                          STATION DESCRIPTION
 CQ0525
 CQ0525'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ0525'4.5 MI SE FROM MONROE.
 CQ0525'4-1/2 MILES SOUTHEAST ALONG STATE HIGHWAY 15 FROM MONROE, OUACHITA
 CQ0525'PARISH, ABOUT 420 FEET SOUTHEAST OF THE PINE GROVE SERVICE STATION, 35
 CQ0525'FEET FROM THE CENTER OF THE JUNCTION OF FONDALE ROAD, ABOUT 530 FEET
 CQ0525'SOUTH OF A 26-INCH PINE TREE, 216 FEET SOUTHEAST OF A 24-INCH PINE
 CQ0525'TREE, 166 FEET NORTH OF A 24-INCH PINE TREE, ABOUT 180 FEET SOUTHEAST
 CQ0525'OF A 22-INCH PINE TREE, AND AT THE NORTH RIGHT-OF-WAY FENCE. AN IRON
 CQ0525'PIPE PROJECTING ABOUT 5 INCHES ABOVE GROUND AND BEARING A CORPS OF
 CQ0525'ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2596 ***********************************************************************
 CQ2596  DESIGNATION -  PINES RESET
 CQ2596  PID         -  CQ2596
 CQ2596  STATE/COUNTY-  LA/OUACHITA
 CQ2596  COUNTRY     -  US
 CQ2596  USGS QUAD   -  MONROE SOUTH (2018)
 CQ2596
 CQ2596                         *CURRENT SURVEY CONTROL
 CQ2596  ______________________________________________________________________
 CQ2596* NAD 83(1986) POSITION- 32 27 12.     (N) 092 03 04.     (W)   SCALED
 CQ2596* NAVD 88 ORTHO HEIGHT -    22.007 (meters)       72.20  (feet) ADJUSTED
 CQ2596  ______________________________________________________________________
 CQ2596  GEOID HEIGHT    -        -25.916 (meters)                     GEOID18
 CQ2596  DYNAMIC HEIGHT  -         21.983 (meters)       72.12  (feet) COMP
 CQ2596  MODELED GRAVITY -    979,518.4   (mgal)                       NAVD 88
 CQ2596
 CQ2596  VERT ORDER      -  SECOND    CLASS I
 CQ2596
 CQ2596.The horizontal coordinates were scaled from a map and have
 CQ2596.an estimated accuracy of +/- 6 seconds.
 CQ2596
 CQ2596.The orthometric height was determined by differential leveling and
 CQ2596.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2596.in May 1997.
 CQ2596
 CQ2596.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2596.GEOID18 height accuracy estimate available here.
 CQ2596
 CQ2596.Click photographs - Photos may exist for this station.
 CQ2596
 CQ2596.The dynamic height is computed by dividing the NAVD 88
 CQ2596.geopotential number by the normal gravity value computed on the
 CQ2596.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2596.degrees latitude (g = 980.6199 gals.).
 CQ2596
 CQ2596.The modeled gravity was interpolated from observed gravity values.
 CQ2596
 CQ2596;                    North         East    Units  Estimated Accuracy
 CQ2596;SPC LA N     -   216,670.    1,042,210.      MT  (+/- 180 meters Scaled)
 CQ2596
 CQ2596_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR891910(NAD 83)
 CQ2596
 CQ2596                          SUPERSEDED SURVEY CONTROL
 CQ2596
 CQ2596.No superseded survey control is available for this station.
 CQ2596
 CQ2596_MARKER: DB = BENCH MARK DISK
 CQ2596_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 CQ2596_STAMPING: PBM PINES RESET 1983
 CQ2596_MARK LOGO: NGS
 CQ2596_PROJECTION: FLUSH
 CQ2596_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2596_ROD/PIPE-DEPTH: 4.57 meters
 CQ2596
 CQ2596  HISTORY     - Date     Condition        Report By
 CQ2596  HISTORY     - 1983     MONUMENTED       LADTD
 CQ2596  HISTORY     - 1990     GOOD             USPSQD
 CQ2596  HISTORY     - 1991     MARK NOT FOUND   USPSQD
 CQ2596  HISTORY     - 19910423 GOOD             USPSQD
 CQ2596
 CQ2596                          STATION DESCRIPTION
 CQ2596
 CQ2596'DESCRIBED BY LA TRANSP AND DEV 1983
 CQ2596'9.7 KM (6 MI) SE FROM MONROE.
 CQ2596'ABOUT 3.2 KM (2 MILES) EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 CQ2596'THE STATION AT MONROE, THENCE 3.5 KM (2.15 MILES) SOUTH ALONG NUTLAND
 CQ2596'ROAD, THENCE 2.8 KM (1.75 MILES) SOUTHEAST ALONG STATE HIGHWAY 15, IN
 CQ2596'SECTION 15, T 17 N, R 4 E, AT PINE GROVE AND AT THE INTERSECTION OF
 CQ2596'THE HIGHWAY AND STATE HIGHWAY 841, 14.8 METERS (48.5 FEET) NORTHEAST
 CQ2596'OF THE CENTER OF THE JUNCTION OF HIGHWAYS 15 AND 841, 10.1 METERS (33
 CQ2596'FEET) NORTHEAST OF THE CENTER OF HIGHWAY 15, 5.9 METERS (19.5 FEET)
 CQ2596'SOUTH OF THE SOUTHEAST CORNER OF A SMALL STORE, 3 METERS (10 FEET)
 CQ2596'SOUTH-SOUTHEAST OF A POWER POLE WITH WITNESS SIGN ATTACHED.
 CQ2596'THE MARK IS 2.90 METERS  SE FROM  TELEPHONE REPAIR BOX
 CQ2596'THE MARK IS ABOVE LEVEL WITH HIGHWAY 15.
 CQ2596
 CQ2596                          STATION RECOVERY (1990)
 CQ2596
 CQ2596'RECOVERY NOTE BY US POWER SQUADRON 1990 (JEJ)
 CQ2596'RECOVERED IN GOOD CONDITION.
 CQ2596
 CQ2596                          STATION RECOVERY (1991)
 CQ2596
 CQ2596'RECOVERY NOTE BY US POWER SQUADRON 1991 (GW)
 CQ2596'MARK NOT FOUND.
 CQ2596
 CQ2596                          STATION RECOVERY (1991)
 CQ2596
 CQ2596'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CQ2596'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2659 ***********************************************************************
 BX2659  DESIGNATION -  PINEVILLE ALPINE TV MAST
 BX2659  PID         -  BX2659
 BX2659  STATE/COUNTY-  LA/RAPIDES
 BX2659  COUNTRY     -  US
 BX2659  USGS QUAD   -  ALEXANDRIA (2018)
 BX2659
 BX2659                         *CURRENT SURVEY CONTROL
 BX2659  ______________________________________________________________________
 BX2659* NAD 83(1992) POSITION- 31 21 22.09715(N) 092 23 12.30693(W)   ADJUSTED
 BX2659  ______________________________________________________________________
 BX2659  GEOID HEIGHT    -        -26.328 (meters)                     GEOID18
 BX2659  LAPLACE CORR    -         -0.27  (seconds)                    DEFLEC18
 BX2659  HORZ ORDER      -  THIRD
 BX2659
 BX2659.The horizontal coordinates were established by classical geodetic methods
 BX2659.and adjusted by the National Geodetic Survey in January 1993.
 BX2659
 BX2659.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2659.GEOID18 height accuracy estimate available here.
 BX2659
 BX2659.Click photographs - Photos may exist for this station.
 BX2659
 BX2659.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2659
 BX2659. The following values were computed from the NAD 83(1992) position.
 BX2659
 BX2659;                    North         East     Units Scale Factor Converg.
 BX2659;SPC LA N     -    94,930.970 1,010,774.863   MT  0.99996244   +0 03 35.5
 BX2659;SPC LA N     -   311,452.69  3,316,183.86   sFT  0.99996244   +0 03 35.5
 BX2659;UTM  15      - 3,469,234.499   558,326.187   MT  0.99964196   +0 19 08.8
 BX2659
 BX2659_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5832669234(NAD 83)
 BX2659
 BX2659                          SUPERSEDED SURVEY CONTROL
 BX2659
 BX2659  NAD 83(1986)-  31 21 22.11660(N)    092 23 12.30235(W) AD(       ) 3
 BX2659  NAD 27      -  31 21 21.46266(N)    092 23 11.81203(W) AD(       ) 3
 BX2659
 BX2659.Superseded values are not recommended for survey control.
 BX2659
 BX2659.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2659.See file dsdata.pdf to determine how the superseded data were derived.
 BX2659
 BX2659_MARKER: 42 = RADIO/TV MAST
 BX2659
 BX2659  HISTORY     - Date     Condition        Report By
 BX2659  HISTORY     - 1969     FIRST OBSERVED   CGS
 BX2659  HISTORY     - 19930612 GOOD             USPSQD
 BX2659
 BX2659                          STATION DESCRIPTION
 BX2659
 BX2659'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2659'THE STATION IS THE TOP-CENTER OF THE MAST.  IT IS LOCATED
 BX2659'ABOUT 3 MILES NORTHEAST OF PINEVILLE, 1/2 MILE SOUTH OF THE
 BX2659'PINECREST STATE SCHOOL AND 0.15 MILE SOUTH OF DONOHUE FERRY ROAD.
 BX2659'
 BX2659'TO REACH FROM THE POST OFFICE IN PINEVILLE GO NORTH ON
 BX2659'U.S. HIGHWAY 165 FOR 0.5 MILE TO FORK (HIGHWAY 165 TURNS LEFT AT
 BX2659'THIS POINT), TAKE RIGHT FORK AND CONTINUE STRAIGHT AHEAD ON
 BX2659'DONOHUE FERRY ROAD FOR 1.2 MILES TO OVERPASS ACROSS FOUR-LANE
 BX2659'HIGHWAY, CONTINUE ON DONOHUE FERRY ROAD, EASTERLY, FOR 1.4
 BX2659'TO FORK, TAKE RIGHT FORK AND CONTINUE ON DONOHUE FERRY ROAD
 BX2659'FOR 1.2 MILES TO A SIDE ROAD RIGHT, TURN RIGHT ON GRADED
 BX2659'ROAD FOR 0.15 MILE TO MAST IN FENCED IN AREA.
 BX2659'
 BX2659'THE MAST IS A TRIANGULAR SHAPED STEEL STRUCTURE, PAINTED
 BX2659'ALTERNATELY RED AND WHITE, WITH SEVERAL ANTENNAE AT DIFFERENT
 BX2659'ELEVATIONS AND HAS AN OVERALL HEIGHT OF 400 FEET.
 BX2659
 BX2659                          STATION RECOVERY (1993)
 BX2659
 BX2659'RECOVERY NOTE BY US POWER SQUADRON 1993 (UNK)
 BX2659'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0615 ***********************************************************************
 BX0615  DESIGNATION -  PINEVILLE AZ RESET 1972
 BX0615  PID         -  BX0615
 BX0615  STATE/COUNTY-  LA/RAPIDES
 BX0615  COUNTRY     -  US
 BX0615  USGS QUAD   -  ALEXANDRIA (2018)
 BX0615
 BX0615                         *CURRENT SURVEY CONTROL
 BX0615  ______________________________________________________________________
 BX0615* NAD 83(1986) POSITION- 31 19 40.     (N) 092 25 42.     (W)   SCALED
 BX0615* NAVD 88 ORTHO HEIGHT -    32.80  (+/-2cm)      107.6   (feet) VERTCON
 BX0615  ______________________________________________________________________
 BX0615  GEOID HEIGHT    -        -26.386 (meters)                     GEOID18
 BX0615  VERT ORDER      -  THIRD (See Below)
 BX0615
 BX0615.The horizontal coordinates were scaled from a map and have
 BX0615.an estimated accuracy of +/- 6 seconds.
 BX0615
 BX0615.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0615.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0615
 BX0615.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0615.GEOID18 height accuracy estimate available here.
 BX0615
 BX0615.The vertical order pertains to the NGVD 29 superseded value.
 BX0615
 BX0615.Click photographs - Photos may exist for this station.
 BX0615
 BX0615;                    North         East    Units  Estimated Accuracy
 BX0615;SPC LA N     -    91,780.    1,006,820.      MT  (+/- 180 meters Scaled)
 BX0615
 BX0615_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ543660(NAD 83)
 BX0615
 BX0615                          SUPERSEDED SURVEY CONTROL
 BX0615
 BX0615  NGVD 29 (??/??/??)   32.78   (m)          107.5    (f) RESET       3  
 BX0615
 BX0615.Superseded values are not recommended for survey control.
 BX0615
 BX0615.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0615.See file dsdata.pdf to determine how the superseded data were derived.
 BX0615
 BX0615_MARKER: DZ = AZIMUTH MARK DISK
 BX0615_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX0615_STAMPING: PINEVILLE 1934 RESET 1972
 BX0615_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0615
 BX0615  HISTORY     - Date     Condition        Report By
 BX0615  HISTORY     - 1972     MONUMENTED       NGS
 BX0615  HISTORY     - 19930612 GOOD             USPSQD
 BX0615
 BX0615                          STATION DESCRIPTION
 BX0615
 BX0615'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BX0615'0.55 MI NE FROM PINEVILLE.
 BX0615'LOCATED AT THE WEST ENTRANCE TO THE LOUISIANA COLLEGE IN PINEVILLE, AT
 BX0615'THE SOUTHWEST CORNER OF THE PROPERTY OWNED BY THE FIRST METHODIST
 BX0615'CHURCH, AT THE NORTHEAST ANGLE OF THE INTERSECTION OF COLLEGE DRIVE
 BX0615'AND MAIN STREET AT THE SOUTHEAST CORNER OF THE NORTH PILLAR OF THE
 BX0615'NORTH ARCH OVER THE SIDEWALK.  IT IS 24.5 FEET NORTH OF THE WEST BOUND
 BX0615'LANE OF COLLEGE AVE., 91.7 FEET EAST OF THE CENTER OF MAIN STREET, 3.2
 BX0615'FEET WEST OF THE WEST EDGE OF THE SIDEWALK LEADING TO THE CHURCH, 61.4
 BX0615'FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE SOUTH WING OF THE
 BX0615'CHURCH, 1 FOOT EAST OF THE SOUTHEAST CORNER OF THE PILLAR, 1 FOOT
 BX0615'NORTH OF THE NORTH EDGE OF THE SIDEWALK.  IT IS A BENCH MARK DISK
 BX0615'CRIMPED ON THE TOP OF A 3.5 FEET SECTION OF COPPER WELD ROD FASTENED
 BX0615'TO A 10-INCH SQUARE STEEL PLATE ENCASED IN A 4 INCH IRON PIPE
 BX0615'PROJECTING ABOUT 2 INCHES.
 BX0615
 BX0615                          STATION RECOVERY (1993)
 BX0615
 BX0615'RECOVERY NOTE BY US POWER SQUADRON 1993 (UNK)
 BX0615'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2644 ***********************************************************************
 BX2644  DESIGNATION -  PINEVILLE BASE HOSP 27 STK
 BX2644  PID         -  BX2644
 BX2644  STATE/COUNTY-  LA/RAPIDES
 BX2644  COUNTRY     -  US
 BX2644  USGS QUAD   -  ALEXANDRIA (2018)
 BX2644
 BX2644                         *CURRENT SURVEY CONTROL
 BX2644  ______________________________________________________________________
 BX2644* NAD 83(1992) POSITION- 31 21 08.69922(N) 092 26 14.39309(W)   ADJUSTED
 BX2644  ______________________________________________________________________
 BX2644  GEOID HEIGHT    -        -26.327 (meters)                     GEOID18
 BX2644  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 BX2644  HORZ ORDER      -  THIRD
 BX2644
 BX2644.The horizontal coordinates were established by classical geodetic methods
 BX2644.and adjusted by the National Geodetic Survey in January 1993.
 BX2644
 BX2644.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2644.GEOID18 height accuracy estimate available here.
 BX2644
 BX2644.Click photographs - Photos may exist for this station.
 BX2644
 BX2644.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2644
 BX2644. The following values were computed from the NAD 83(1992) position.
 BX2644
 BX2644;                    North         East     Units Scale Factor Converg.
 BX2644;SPC LA N     -    94,514.439 1,005,962.773   MT  0.99996307   +0 01 59.3
 BX2644;SPC LA N     -   310,086.12  3,300,396.20   sFT  0.99996307   +0 01 59.3
 BX2644;UTM  15      - 3,468,796.326   553,517.592   MT  0.99963533   +0 17 33.9
 BX2644
 BX2644_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5351768796(NAD 83)
 BX2644
 BX2644                          SUPERSEDED SURVEY CONTROL
 BX2644
 BX2644  NAD 83(1986)-  31 21 08.71872(N)    092 26 14.38877(W) AD(       ) 3
 BX2644  NAD 27      -  31 21 08.06355(N)    092 26 13.89536(W) AD(       ) 3
 BX2644
 BX2644.Superseded values are not recommended for survey control.
 BX2644
 BX2644.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2644.See file dsdata.pdf to determine how the superseded data were derived.
 BX2644
 BX2644_MARKER: 63 = STACK
 BX2644
 BX2644  HISTORY     - Date     Condition        Report By
 BX2644  HISTORY     - 1934     FIRST OBSERVED   CGS
 BX2644  HISTORY     - 19591013 GOOD             CGS
 BX2644  HISTORY     - 19930612 GOOD             USPSQD
 BX2644
 BX2644                          STATION DESCRIPTION
 BX2644
 BX2644'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (CRR)
 BX2644'NO PREVIOUS DESCRIPTION FOR THIS STATION.  THE U.S. BASE HOSPITAL IS
 BX2644'NOW KNOWN AS THE ALEXANDRIA VETERANS HOSPITAL.
 BX2644'
 BX2644'THE STATION IS A CONCRETE STACK ABOUT 100 FEET HIGH LOCATED AT THE
 BX2644'SOUTH END OF THE BOILER ROOM OF THE HOSPITAL.
 BX2644'
 BX2644'TO REACH THE STATION FROM THE POST OFFICE AT PINEVILLE, GO NORTH ON
 BX2644'BUSINESS ROUTE 165 FOR 1.25 MILE TO THE JUNCTION WITH STATE HIGHWAY
 BX2644'180, TURN LEFT AND GO NORTHWEST ON STATE HIGHWAY 180 FOR 0.6 MILE TO
 BX2644'THE JUNCTION WITH U.S. HIGHWAY 165, CROSS THIS HIGHWAY AND CONTINUE
 BX2644'NORTHWEST FOR 0.1 MILE TO THE JUNCTION WITH U.S. HIGHWAY 167 AND 71,
 BX2644'TURN RIGHT AND GO NORTHWEST FOR 0.7 MILE TO THE ENTRANCE TO THE
 BX2644'VETERANS HOSPITAL ON THE LEFT, TURN LEFT INTO THE HOSPITAL GROUNDS AND
 BX2644'GO SOUTHWEST FOR 0.1 MILE TO A T INTERSECTION, TURN LEFT AND GO 0.1
 BX2644'MILE TO A SIDE STREET RIGHT, TURN RIGHT FOR ABOUT 100 YARDS TO THE
 BX2644'STACK ON THE RIGHT.
 BX2644
 BX2644                          STATION RECOVERY (1993)
 BX2644
 BX2644'RECOVERY NOTE BY US POWER SQUADRON 1993 (UNK)
 BX2644'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2646 ***********************************************************************
 BX2646  DESIGNATION -  PINEVILLE BASE HOSP 27 TANK
 BX2646  PID         -  BX2646
 BX2646  STATE/COUNTY-  LA/RAPIDES
 BX2646  COUNTRY     -  US
 BX2646  USGS QUAD   -  ALEXANDRIA (2018)
 BX2646
 BX2646                         *CURRENT SURVEY CONTROL
 BX2646  ______________________________________________________________________
 BX2646* NAD 83(1992) POSITION- 31 21 19.73436(N) 092 26 24.87429(W)   ADJUSTED
 BX2646  ______________________________________________________________________
 BX2646  GEOID HEIGHT    -        -26.319 (meters)                     GEOID18
 BX2646  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 BX2646  HORZ ORDER      -  THIRD
 BX2646
 BX2646.The horizontal coordinates were established by classical geodetic methods
 BX2646.and adjusted by the National Geodetic Survey in January 1993.
 BX2646
 BX2646.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2646.GEOID18 height accuracy estimate available here.
 BX2646
 BX2646.Click photographs - Photos may exist for this station.
 BX2646
 BX2646.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2646
 BX2646. The following values were computed from the NAD 83(1992) position.
 BX2646
 BX2646;                    North         East     Units Scale Factor Converg.
 BX2646;SPC LA N     -    94,854.139 1,005,685.568   MT  0.99996255   +0 01 53.7
 BX2646;SPC LA N     -   311,200.62  3,299,486.73   sFT  0.99996255   +0 01 53.7
 BX2646;UTM  15      - 3,469,134.655   553,238.942   MT  0.99963496   +0 17 28.6
 BX2646
 BX2646_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5323869134(NAD 83)
 BX2646
 BX2646                          SUPERSEDED SURVEY CONTROL
 BX2646
 BX2646  NAD 83(1986)-  31 21 19.75391(N)    092 26 24.86997(W) AD(       ) 3
 BX2646  NAD 27      -  31 21 19.09941(N)    092 26 24.37719(W) AD(       ) 3
 BX2646
 BX2646.Superseded values are not recommended for survey control.
 BX2646
 BX2646.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2646.See file dsdata.pdf to determine how the superseded data were derived.
 BX2646
 BX2646_MARKER: 53 = ELEVATED TANK
 BX2646
 BX2646  HISTORY     - Date     Condition        Report By
 BX2646  HISTORY     - 1934     FIRST OBSERVED   CGS
 BX2646  HISTORY     - 19591013 GOOD             CGS
 BX2646  HISTORY     - 1969     GOOD             CGS
 BX2646  HISTORY     - 19930612 GOOD             USPSQD
 BX2646
 BX2646                          STATION DESCRIPTION
 BX2646
 BX2646'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (CRR)
 BX2646'NO PREVIOUS DESCRIPTION FOR THIS STATION.  THE U.S. BASE HOSPITAL IS
 BX2646'NOW CALLED THE ALEXANDRIA VETERANS HOSPITAL.  IT IS A FOUR LEGGED
 BX2646'STEEL STRUCTURE SUPPORTING A TANK ON ITS TOP.  IT IS LOCATED IN THE
 BX2646'NORTHWEST SECTION OF THE HOSPITAL GROUNDS.  IT IS ABOUT 100 FEET HIGH
 BX2646'AND HAS A BALL ON THE TOP.
 BX2646'
 BX2646'TO REACH FROM THE POST OFFICE IN PINEVILLE, GO NORTH ON U.S. BUSINEES
 BX2646'ROUTE 165 FOR 1.25 MILES TO THE JUNCTION WITH STATE HIGHWAY 180, TURN
 BX2646'LEFT AND GO NORTHWEST ON STATE HIGHWAY 180 FOR 0.6 MILE TO THE
 BX2646'JUNCTION WITH U.S. HIGHWAY 165, CROSS THIS HIGHWAY AND CONTINUE
 BX2646'NORTHWEST FOR 0.1 MILE TO THE JUNCTION WITH U.S. HIGHWAY 167 AND 71,
 BX2646'TURN RIGHT AND GO NORTH ON U.S. HIGHWAYS 167 AND 71 FOR 0.7 MILE TO
 BX2646'THE ENTRANCE TO THE VETERANS HOSPITAL, TURN LEFT AND GO SOUTHWEST FOR
 BX2646'0.1 MILE TO A FORK, TAKE RIGHT FORK AND GO NORTH THEN WEST AROUND THE
 BX2646'BUILDING FOR 0.25 MILE, KEEP STRAIGHT AHEAD FOR 100 YARDS TO THE WATER
 BX2646'TANK ON THE LEFT.
 BX2646
 BX2646                          STATION RECOVERY (1969)
 BX2646
 BX2646'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2646'STATION WAS RECOVERED AS DESCRIBED BY A.K. HANSEN.
 BX2646
 BX2646                          STATION RECOVERY (1993)
 BX2646
 BX2646'RECOVERY NOTE BY US POWER SQUADRON 1993 (UNK)
 BX2646'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2648 ***********************************************************************
 BX2648  DESIGNATION -  PINEVILLE CAMP BEAUREGARD TK
 BX2648  PID         -  BX2648
 BX2648  STATE/COUNTY-  LA/RAPIDES
 BX2648  COUNTRY     -  US
 BX2648  USGS QUAD   -  ALEXANDRIA (2018)
 BX2648
 BX2648                         *CURRENT SURVEY CONTROL
 BX2648  ______________________________________________________________________
 BX2648* NAD 83(1992) POSITION- 31 22 22.40982(N) 092 23 53.35980(W)   ADJUSTED
 BX2648  ______________________________________________________________________
 BX2648  GEOID HEIGHT    -        -26.284 (meters)                     GEOID18
 BX2648  LAPLACE CORR    -         -0.29  (seconds)                    DEFLEC18
 BX2648  HORZ ORDER      -  THIRD
 BX2648
 BX2648.The horizontal coordinates were established by classical geodetic methods
 BX2648.and adjusted by the National Geodetic Survey in January 1993.
 BX2648
 BX2648.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2648.GEOID18 height accuracy estimate available here.
 BX2648
 BX2648.Click photographs - Photos may exist for this station.
 BX2648
 BX2648.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2648
 BX2648. The following values were computed from the NAD 83(1992) position.
 BX2648
 BX2648;                    North         East     Units Scale Factor Converg.
 BX2648;SPC LA N     -    96,787.379 1,009,688.137   MT  0.99995964   +0 03 13.8
 BX2648;SPC LA N     -   317,543.26  3,312,618.50   sFT  0.99995964   +0 03 13.8
 BX2648;UTM  15      - 3,471,085.377   557,231.419   MT  0.99964040   +0 18 48.0
 BX2648
 BX2648_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5723171085(NAD 83)
 BX2648
 BX2648                          SUPERSEDED SURVEY CONTROL
 BX2648
 BX2648  NAD 83(1986)-  31 22 22.42920(N)    092 23 53.35527(W) AD(       ) 3
 BX2648  NAD 27      -  31 22 21.77666(N)    092 23 52.86565(W) AD(       ) 3
 BX2648
 BX2648.Superseded values are not recommended for survey control.
 BX2648
 BX2648.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2648.See file dsdata.pdf to determine how the superseded data were derived.
 BX2648
 BX2648_MARKER: 53 = ELEVATED TANK
 BX2648
 BX2648  HISTORY     - Date     Condition        Report By
 BX2648  HISTORY     - 1934     FIRST OBSERVED   CGS
 BX2648  HISTORY     - 19591013 GOOD             CGS
 BX2648  HISTORY     - 1969     GOOD             CGS
 BX2648  HISTORY     - 19930612 GOOD             USPSQD
 BX2648
 BX2648                          STATION DESCRIPTION
 BX2648
 BX2648'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (CRR)
 BX2648'NO PREVIOUS DESCRIPTION FOR THIS STATION.  CAMP BEAURGARD IN NOW
 BX2648'ACTIVE ONLY TO THE EXTENT THAT IT IS USED BY THE NATIONAL GUARD.  IT
 BX2648'IS A FOUR LEGGED STEEL STRUCTURE WITH A TANK ON TOP WITH AN OVERALL
 BX2648'HEIGHT OF 100 FEET.  IT IS PAINTED A CHECKED RED AND WHITE.  IT IS 40
 BX2648'FEET WEST OF A NORTH-SOUTH STREET AND 140 FEET NORTH OF AN EAST-WEST
 BX2648'STREET.
 BX2648'
 BX2648'TO REACH FROM THE POST OFFICE IN PINEVILLE, GO NORTH ON BUSINESS ROUTE
 BX2648'165 FOR 3.2 MILES TO THE JUNCTION WITH U.S. HIGHWAY 165 AT KINGSVILLE,
 BX2648'TURN RIGHT AND GO NORTHEAST ON U.S. HIGHWAY 165 FOR 0.3 MILE TO A SIDE
 BX2648'ROAD RIGHT, TURN RIGHT AND GO 0.25 MILE TO THE ENTRANCE TO THE CAMP,
 BX2648'CONTINUE EAST FOR 0.55 MILE TO THE TOP OF A HILL AND THE STATION ON
 BX2648'THE LEFT.
 BX2648
 BX2648                          STATION RECOVERY (1969)
 BX2648
 BX2648'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2648'STATION WAS RECOVERED AS DESCRIBED BY A.K. HANSEN.
 BX2648
 BX2648                          STATION RECOVERY (1993)
 BX2648
 BX2648'RECOVERY NOTE BY US POWER SQUADRON 1993 (UNK)
 BX2648'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2668 ***********************************************************************
 BX2668  DESIGNATION -  PINEVILLE CEN LA HOSP NE TANK
 BX2668  PID         -  BX2668
 BX2668  STATE/COUNTY-  LA/RAPIDES
 BX2668  COUNTRY     -  US
 BX2668  USGS QUAD   -  ALEXANDRIA (2018)
 BX2668
 BX2668                         *CURRENT SURVEY CONTROL
 BX2668  ______________________________________________________________________
 BX2668* NAD 83(1992) POSITION- 31 19 42.69775(N) 092 26 07.59386(W)   ADJUSTED
 BX2668  ______________________________________________________________________
 BX2668  GEOID HEIGHT    -        -26.383 (meters)                     GEOID18
 BX2668  LAPLACE CORR    -         -0.31  (seconds)                    DEFLEC18
 BX2668  HORZ ORDER      -  THIRD
 BX2668
 BX2668.The horizontal coordinates were established by classical geodetic methods
 BX2668.and adjusted by the National Geodetic Survey in January 1993.
 BX2668
 BX2668.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2668.GEOID18 height accuracy estimate available here.
 BX2668
 BX2668.Click photographs - Photos may exist for this station.
 BX2668
 BX2668.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2668
 BX2668. The following values were computed from the NAD 83(1992) position.
 BX2668
 BX2668;                    North         East     Units Scale Factor Converg.
 BX2668;SPC LA N     -    91,865.904 1,006,144.054   MT  0.99996724   +0 02 02.9
 BX2668;SPC LA N     -   301,396.72  3,300,990.95   sFT  0.99996724   +0 02 02.9
 BX2668;UTM  15      - 3,466,149.511   553,710.804   MT  0.99963558   +0 17 36.8
 BX2668
 BX2668_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5371066149(NAD 83)
 BX2668
 BX2668                          SUPERSEDED SURVEY CONTROL
 BX2668
 BX2668  NAD 83(1986)-  31 19 42.71720(N)    092 26 07.58945(W) AD(       ) 3
 BX2668  NAD 27      -  31 19 42.05809(N)    092 26 07.09793(W) AD(       ) 3
 BX2668
 BX2668.Superseded values are not recommended for survey control.
 BX2668
 BX2668.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2668.See file dsdata.pdf to determine how the superseded data were derived.
 BX2668
 BX2668_MARKER: 53 = ELEVATED TANK
 BX2668
 BX2668  HISTORY     - Date     Condition        Report By
 BX2668  HISTORY     - 1969     FIRST OBSERVED   CGS
 BX2668  HISTORY     - 19930612 GOOD             USPSQD
 BX2668
 BX2668                          STATION DESCRIPTION
 BX2668
 BX2668'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2668'THE LIGHT ON TOP OF THE PINEVILLE CENTRAL LOUISIANA HOSPITAL
 BX2668'NORTHEAST WATER TANK.  IT IS STRUCTURAL STEEL HAVING FOUR LEGS
 BX2668'AND A TANK ON TOP, IT IS PAINTED SILVER AND IS ABOUT 130 FEET
 BX2668'HIGH.
 BX2668'
 BX2668'TO REACH FROM THE POST OFFICE IN PINEVILLE, GO EASTERLY ON
 BX2668'SHAMROCK STREET FOR 0.3 MILE TO THE HOSPITAL ENTERANCE, PASS
 BX2668'THRU GATE AND TURN RIGHT ON AZALEA ROAD AND GO NORTHEASTERLY
 BX2668'FOR 0.2 MILE TO HILL AND TANK IN BACK OF HOUSE ON THE HIGHEST
 BX2668'PART OF HILL.
 BX2668
 BX2668                          STATION RECOVERY (1993)
 BX2668
 BX2668'RECOVERY NOTE BY US POWER SQUADRON 1993 (UNK)
 BX2668'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2665 ***********************************************************************
 BX2665  DESIGNATION -  PINEVILLE E MUN TANK
 BX2665  PID         -  BX2665
 BX2665  STATE/COUNTY-  LA/RAPIDES
 BX2665  COUNTRY     -  US
 BX2665  USGS QUAD   -  ALEXANDRIA (2018)
 BX2665
 BX2665                         *CURRENT SURVEY CONTROL
 BX2665  ______________________________________________________________________
 BX2665* NAD 83(1992) POSITION- 31 19 48.99168(N) 092 25 01.59544(W)   ADJUSTED
 BX2665  ______________________________________________________________________
 BX2665  GEOID HEIGHT    -        -26.384 (meters)                     GEOID18
 BX2665  LAPLACE CORR    -         -0.36  (seconds)                    DEFLEC18
 BX2665  HORZ ORDER      -  THIRD
 BX2665
 BX2665.The horizontal coordinates were established by classical geodetic methods
 BX2665.and adjusted by the National Geodetic Survey in January 1993.
 BX2665
 BX2665.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2665.GEOID18 height accuracy estimate available here.
 BX2665
 BX2665.Click photographs - Photos may exist for this station.
 BX2665
 BX2665.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2665
 BX2665. The following values were computed from the NAD 83(1992) position.
 BX2665
 BX2665;                    North         East     Units Scale Factor Converg.
 BX2665;SPC LA N     -    92,060.929 1,007,888.686   MT  0.99996693   +0 02 37.8
 BX2665;SPC LA N     -   302,036.56  3,306,714.80   sFT  0.99996693   +0 02 37.8
 BX2665;UTM  15      - 3,466,352.364   555,453.959   MT  0.99963793   +0 18 11.1
 BX2665
 BX2665_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5545366352(NAD 83)
 BX2665
 BX2665                          SUPERSEDED SURVEY CONTROL
 BX2665
 BX2665  NAD 83(1986)-  31 19 49.01106(N)    092 25 01.59098(W) AD(       ) 3
 BX2665  NAD 27      -  31 19 48.35508(N)    092 25 01.10046(W) AD(       ) 3
 BX2665
 BX2665.Superseded values are not recommended for survey control.
 BX2665
 BX2665.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2665.See file dsdata.pdf to determine how the superseded data were derived.
 BX2665
 BX2665_MARKER: 53 = ELEVATED TANK
 BX2665_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX2665+SATELLITE: SATELLITE OBSERVATIONS - March 18, 2005
 BX2665
 BX2665  HISTORY     - Date     Condition        Report By
 BX2665  HISTORY     - 1969     FIRST OBSERVED   CGS
 BX2665  HISTORY     - 19990424 GOOD             USPSQD
 BX2665  HISTORY     - 20050318 GOOD             USPSQD
 BX2665
 BX2665                          STATION DESCRIPTION
 BX2665
 BX2665'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2665'THE BALL ON THE TOP OF THE PINEVILLE, MUNICIPAL EAST WATER
 BX2665'TANK.  IT IS STRUCTURAL STEEL HAVING EIGHT LEGS AND AN OVAL
 BX2665'TANK ON TOP, THE OVERALL HEIGHT IS ABOUT 140 FEET.  IT IS PAINTED
 BX2665'DARK GREEN.  IT IS LOCATED NEAR LOUISIANA STATE HIGHWAY 28
 BX2665'BY-PASS.  AT THE JUNCTION OF PURSER AND HARTFIELD STREETS, BY
 BX2665'THE FIRE DEPARTMENT STATION.
 BX2665
 BX2665                          STATION RECOVERY (1999)
 BX2665
 BX2665'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2665'RECOVERED IN GOOD CONDITION.
 BX2665
 BX2665                          STATION RECOVERY (2005)
 BX2665
 BX2665'RECOVERY NOTE BY US POWER SQUADRON 2005 (RPJ)
 BX2665'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2641 ***********************************************************************
 BX2641  DESIGNATION -  PINEVILLE LA ST COLLEGE TANK
 BX2641  PID         -  BX2641
 BX2641  STATE/COUNTY-  LA/RAPIDES
 BX2641  COUNTRY     -  US
 BX2641  USGS QUAD   -  ALEXANDRIA (2018)
 BX2641
 BX2641                         *CURRENT SURVEY CONTROL
 BX2641  ______________________________________________________________________
 BX2641* NAD 83(1992) POSITION- 31 19 30.29472(N) 092 25 28.39851(W)   ADJUSTED
 BX2641  ______________________________________________________________________
 BX2641  GEOID HEIGHT    -        -26.394 (meters)                     GEOID18
 BX2641  LAPLACE CORR    -         -0.36  (seconds)                    DEFLEC18
 BX2641  HORZ ORDER      -  THIRD
 BX2641
 BX2641.The horizontal coordinates were established by classical geodetic methods
 BX2641.and adjusted by the National Geodetic Survey in January 1993.
 BX2641
 BX2641.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2641.GEOID18 height accuracy estimate available here.
 BX2641
 BX2641.Click photographs - Photos may exist for this station.
 BX2641
 BX2641.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2641
 BX2641. The following values were computed from the NAD 83(1992) position.
 BX2641
 BX2641;                    North         East     Units Scale Factor Converg.
 BX2641;SPC LA N     -    91,484.589 1,007,180.515   MT  0.99996786   +0 02 23.6
 BX2641;SPC LA N     -   300,145.69  3,304,391.41   sFT  0.99996786   +0 02 23.6
 BX2641;UTM  15      - 3,465,773.017   554,748.637   MT  0.99963697   +0 17 57.0
 BX2641
 BX2641_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5474865773(NAD 83)
 BX2641
 BX2641                          SUPERSEDED SURVEY CONTROL
 BX2641
 BX2641  NAD 83(1986)-  31 19 30.31397(N)    092 25 28.39414(W) AD(       ) 3
 BX2641  NAD 27      -  31 19 29.65885(N)    092 25 27.90140(W) AD(       ) 3
 BX2641
 BX2641.Superseded values are not recommended for survey control.
 BX2641
 BX2641.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2641.See file dsdata.pdf to determine how the superseded data were derived.
 BX2641
 BX2641_MARKER: 53 = ELEVATED TANK
 BX2641
 BX2641  HISTORY     - Date     Condition        Report By
 BX2641  HISTORY     - 1934     FIRST OBSERVED   CGS
 BX2641  HISTORY     - 19591013 GOOD             CGS
 BX2641  HISTORY     - 19930612 GOOD             USPSQD
 BX2641
 BX2641                          STATION DESCRIPTION
 BX2641
 BX2641'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (CRR)
 BX2641'NO PREVIOUS DESCRIPTION.  IT IS A FOUR LEGGED STEEL STRUCTURE
 BX2641'SUPPORTING A TANK ON TOP, AT THE NORTHEAST SECTION OF THE COLLEGE
 BX2641'CAMPUS.
 BX2641'
 BX2641'TO REACH FROM THE PINEVILLE POST OFFICE GO NORTH ON BUSINESS ROUTE 165
 BX2641'FOR 0.5 MILE TO THE JUNCTION WITH STATE HIGHWAY 28, TURN RIGHT AND
 BX2641'FOLLOW STATE HIGHWAY 28 FOR 0.2 MILE, TURN RIGHT AND GO EAST FOR 0.2
 BX2641'MILE TO A T INTERSECTION, TURN RIGHT AND GO SOUTH FOR 0.05 MILE TO
 BX2641'WHERE THE ROAD TURNS EAST AND THE WATER TANK STRAIGHT AHEAD ABOUT 75
 BX2641'YARDS.
 BX2641
 BX2641                          STATION RECOVERY (1993)
 BX2641
 BX2641'RECOVERY NOTE BY US POWER SQUADRON 1993 (UNK)
 BX2641'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2662 ***********************************************************************
 BX2662  DESIGNATION -  PINEVILLE PROCTOR+GAMBLE STACK
 BX2662  PID         -  BX2662
 BX2662  STATE/COUNTY-  LA/RAPIDES
 BX2662  COUNTRY     -  US
 BX2662  USGS QUAD   -  ALEXANDRIA (2018)
 BX2662
 BX2662                         *CURRENT SURVEY CONTROL
 BX2662  ______________________________________________________________________
 BX2662* NAD 83(1992) POSITION- 31 22 08.21014(N) 092 24 40.81854(W)   ADJUSTED
 BX2662  ______________________________________________________________________
 BX2662  GEOID HEIGHT    -        -26.291 (meters)                     GEOID18
 BX2662  LAPLACE CORR    -         -0.27  (seconds)                    DEFLEC18
 BX2662  HORZ ORDER      -  THIRD
 BX2662
 BX2662.The horizontal coordinates were established by classical geodetic methods
 BX2662.and adjusted by the National Geodetic Survey in January 1993.
 BX2662
 BX2662.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2662.GEOID18 height accuracy estimate available here.
 BX2662
 BX2662.Click photographs - Photos may exist for this station.
 BX2662
 BX2662.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2662
 BX2662. The following values were computed from the NAD 83(1992) position.
 BX2662
 BX2662;                    North         East     Units Scale Factor Converg.
 BX2662;SPC LA N     -    96,348.960 1,008,434.441   MT  0.99996029   +0 02 48.8
 BX2662;SPC LA N     -   316,104.88  3,308,505.33   sFT  0.99996029   +0 02 48.8
 BX2662;UTM  15      - 3,470,641.427   555,980.123   MT  0.99963865   +0 18 23.2
 BX2662
 BX2662_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5598070641(NAD 83)
 BX2662
 BX2662                          SUPERSEDED SURVEY CONTROL
 BX2662
 BX2662  NAD 83(1986)-  31 22 08.22970(N)    092 24 40.81401(W) AD(       ) 3
 BX2662  NAD 27      -  31 22 07.57817(N)    092 24 40.32278(W) AD(       ) 3
 BX2662
 BX2662.Superseded values are not recommended for survey control.
 BX2662
 BX2662.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2662.See file dsdata.pdf to determine how the superseded data were derived.
 BX2662
 BX2662_MARKER: 63 = STACK
 BX2662
 BX2662  HISTORY     - Date     Condition        Report By
 BX2662  HISTORY     - 1969     FIRST OBSERVED   CGS
 BX2662  HISTORY     - 19930612 GOOD             USPSQD
 BX2662
 BX2662                          STATION DESCRIPTION
 BX2662
 BX2662'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2662'THE STATION IS THE TOP-CENTER OF THE STACK.  THE STACK IS
 BX2662'A ROUND STEEL STRUCTURE, PAINTED IN ALTERNATE BANDS OF RED AND
 BX2662'WHITE WITH AN OVERALL HEIGHT OF 210 FEET.
 BX2662'
 BX2662'IT IS LOCATED IN THE CENTER OF THE MANUFACTURING PLANT OF THE
 BX2662'PROCTER AND GAMBLE MANUFACTURING COMPANY ABOUT 5 MILES NORTH OF
 BX2662'PINEVILLE ON U.S. HIGHWAY 165.
 BX2662
 BX2662                          STATION RECOVERY (1993)
 BX2662
 BX2662'RECOVERY NOTE BY US POWER SQUADRON 1993 (UNK)
 BX2662'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2664 ***********************************************************************
 BX2664  DESIGNATION -  PINEVILLE RAD STA KALB MAST
 BX2664  PID         -  BX2664
 BX2664  STATE/COUNTY-  LA/RAPIDES
 BX2664  COUNTRY     -  US
 BX2664  USGS QUAD   -  ALEXANDRIA (2018)
 BX2664
 BX2664                         *CURRENT SURVEY CONTROL
 BX2664  ______________________________________________________________________
 BX2664* NAD 83(1992) POSITION- 31 18 31.00259(N) 092 24 56.91670(W)   ADJUSTED
 BX2664  ______________________________________________________________________
 BX2664  GEOID HEIGHT    -        -26.432 (meters)                     GEOID18
 BX2664  LAPLACE CORR    -         -0.39  (seconds)                    DEFLEC18
 BX2664  HORZ ORDER      -  THIRD
 BX2664
 BX2664.The horizontal coordinates were established by classical geodetic methods
 BX2664.and adjusted by the National Geodetic Survey in January 1993.
 BX2664
 BX2664.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2664.GEOID18 height accuracy estimate available here.
 BX2664
 BX2664.Click photographs - Photos may exist for this station.
 BX2664
 BX2664.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2664
 BX2664. The following values were computed from the NAD 83(1992) position.
 BX2664
 BX2664;                    North         East     Units Scale Factor Converg.
 BX2664;SPC LA N     -    89,659.145 1,008,014.240   MT  0.99997085   +0 02 40.2
 BX2664;SPC LA N     -   294,156.71  3,307,126.72   sFT  0.99997085   +0 02 40.2
 BX2664;UTM  15      - 3,463,951.967   555,590.331   MT  0.99963812   +0 18 12.9
 BX2664
 BX2664_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5559063951(NAD 83)
 BX2664
 BX2664                          SUPERSEDED SURVEY CONTROL
 BX2664
 BX2664  NAD 83(1986)-  31 18 31.02200(N)    092 24 56.91227(W) AD(       ) 3
 BX2664  NAD 27      -  31 18 30.36264(N)    092 24 56.42250(W) AD(       ) 3
 BX2664
 BX2664.Superseded values are not recommended for survey control.
 BX2664
 BX2664.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2664.See file dsdata.pdf to determine how the superseded data were derived.
 BX2664
 BX2664_MARKER: 42 = RADIO/TV MAST
 BX2664
 BX2664  HISTORY     - Date     Condition        Report By
 BX2664  HISTORY     - 1969     FIRST OBSERVED   CGS
 BX2664  HISTORY     - 19930612 GOOD             USPSQD
 BX2664
 BX2664                          STATION DESCRIPTION
 BX2664
 BX2664'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2664'THE STATION IS THE FLASHING RED LIGHT AT THE TOP OF THE
 BX2664'MAST.  THE MAST IS A TRIANGULAR STEEL STRUCTURE, PAINTED
 BX2664'ALTERNATELY RED AND WHITE WITH AN OVERALL HEIGHT OF 400 FEET.
 BX2664'
 BX2664'IT IS LOCATED ON PROPERTY OWNED BY THE LANGFORD BROADCASTING
 BX2664'COMPANY OF ALEXANDRIA, LOUISIANA IN THE EXTREME EAST EDGE OF
 BX2664'PINEVILLE.
 BX2664'
 BX2664'TO REACH THE STATION FROM THE OVERPASS AT THE JUNCTION OF STATE
 BX2664'HIGHWAY 107 AND PINEVILLE EXPRESSWAY GO EAST ON MACADAM STREET
 BX2664'FOR 0.2 MILE TO THE INTERSECTION OF MILTON ST. ON THE
 BX2664'RIGHT.  TURN RIGHT, SOUTH, ON MILTON ST. FOR 0.1 MILE TO THE
 BX2664'INTERSECTION OF RAY ST. ON THE LEFT.  TURN LEFT, EAST, ON RAY
 BX2664'ST. FOR 0.8 MILE TO THE INTERSECTION OF DUPREE ST. ON THE
 BX2664'RIGHT.  TURN RIGHT, SOUTH, ON DUPREE ST. FOR 0.4 MILE TO THE
 BX2664'OLD KALB STUDIO ON THE RIGHT AND THE STATION ABOUT 150 YARDS
 BX2664'WEST OF THE BUILDING.
 BX2664
 BX2664                          STATION RECOVERY (1993)
 BX2664
 BX2664'RECOVERY NOTE BY US POWER SQUADRON 1993 (UNK)
 BX2664'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0617 ***********************************************************************
 BX0617  DESIGNATION -  PINEVILLE RESET
 BX0617  PID         -  BX0617
 BX0617  STATE/COUNTY-  LA/RAPIDES
 BX0617  COUNTRY     -  US
 BX0617  USGS QUAD   -  ALEXANDRIA (2018)
 BX0617
 BX0617                         *CURRENT SURVEY CONTROL
 BX0617  ______________________________________________________________________
 BX0617* NAD 83(1992) POSITION- 31 19 34.74077(N) 092 25 28.92386(W)   ADJUSTED
 BX0617* NAVD 88 ORTHO HEIGHT -    38.59  (+/-2cm)      126.6   (feet) VERTCON
 BX0617  ______________________________________________________________________
 BX0617  GEOID HEIGHT    -        -26.391 (meters)                     GEOID18
 BX0617  LAPLACE CORR    -         -0.36  (seconds)                    DEFLEC18
 BX0617  HORZ ORDER      -  FIRST
 BX0617  VERT ORDER      -  THIRD (See Below)
 BX0617
 BX0617.The horizontal coordinates were established by classical geodetic methods
 BX0617.and adjusted by the National Geodetic Survey in January 1993.
 BX0617
 BX0617.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0617.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0617
 BX0617.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0617.GEOID18 height accuracy estimate available here.
 BX0617
 BX0617.The vertical order pertains to the NGVD 29 superseded value.
 BX0617
 BX0617.Click photographs - Photos may exist for this station.
 BX0617
 BX0617.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX0617
 BX0617. The following values were computed from the NAD 83(1992) position.
 BX0617
 BX0617;                    North         East     Units Scale Factor Converg.
 BX0617;SPC LA N     -    91,621.507 1,007,166.531   MT  0.99996763   +0 02 23.3
 BX0617;SPC LA N     -   300,594.89  3,304,345.53   sFT  0.99996763   +0 02 23.3
 BX0617;UTM  15      - 3,465,909.825   554,734.038   MT  0.99963695   +0 17 56.8
 BX0617
 BX0617!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX0617!SPC LA N     -   0.99999808  x   0.99996763  =   0.99996571
 BX0617!UTM  15      -   0.99999808  x   0.99963695  =   0.99963503
 BX0617
 BX0617:                Primary Azimuth Mark                     Grid Az
 BX0617:SPC LA N     -  ALEXANDRIA N BASE                        186 32 37.9
 BX0617:UTM  15      -  ALEXANDRIA N BASE                        186 17 04.4
 BX0617
 BX0617_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5473465909(NAD 83)
 BX0617
 BX0617|---------------------------------------------------------------------|
 BX0617| PID    Reference Object                     Distance      Geod. Az  |
 BX0617|                                                           dddmmss.s |
 BX0617| CY5669 TEMP POINT B                                       04034     |
 BX0617| BX0618 PINEVILLE RM 1                       40.246 METERS 11759     |
 BX0617| BX0928 ALEXANDRIA N BASE                   APPROX. 8.4 KM 1863501.2 |
 BX0617| BX0619 PINEVILLE RM 3                       37.762 METERS 19339     |
 BX0617| CY4477 PINEVILLE RM 2                       50.179 METERS 21222     |
 BX0617| BX0620 PINEVILLE RM 4                       19.161 METERS 22037     |
 BX0617| BX2656 GUARANTY                            APPROX. 2.5 KM 2291219.2 |
 BX0617| BX0614 PINEVILLE AZ MK                                    3005734.2 |
 BX0617|---------------------------------------------------------------------|
 BX0617
 BX0617                          SUPERSEDED SURVEY CONTROL
 BX0617
 BX0617  NAD 83(1986)-  31 19 34.76004(N)    092 25 28.91943(W) AD(       ) 1
 BX0617  NGVD 29 (??/??/??)   38.58   (m)          126.6    (f) RESET       3  
 BX0617
 BX0617.Superseded values are not recommended for survey control.
 BX0617
 BX0617.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0617.See file dsdata.pdf to determine how the superseded data were derived.
 BX0617
 BX0617_MARKER: DS = TRIANGULATION STATION DISK
 BX0617_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0617_SP_SET: SLAB
 BX0617_STAMPING: PINEVILLE 1934 1971
 BX0617_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0617
 BX0617  HISTORY     - Date     Condition        Report By
 BX0617  HISTORY     - 1971     MONUMENTED       NGS
 BX0617  HISTORY     - 1971     GOOD             NGS
 BX0617  HISTORY     - 1972     GOOD             NGS
 BX0617  HISTORY     - 1977     GOOD             NGS
 BX0617  HISTORY     - 19930612 GOOD             USPSQD
 BX0617
 BX0617                          STATION DESCRIPTION
 BX0617
 BX0617'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 BX0617'0.85 MI NE FROM PINEVILLE.
 BX0617'ABOUT 0.55 MILES NORTH ALONG MAIN STREET FROM THE POST OFFICE IN
 BX0617'PINEVILLE, THENCE 0.1 MILE EAST ALONG COLLEGE BLVD, THENCE 0.1 MILE
 BX0617'NORTH ALONG A NORTH-SOUTH STREET, THENCE 0.15 MILE EAST ALONG CROSS
 BX0617'STREET TO THE MARK ON THE RIGHT IN FRONT OF AND IN THE PARKING AREA
 BX0617'FOR COTTINGHAM HALL, AT LOUISIANA COLLEGE.  IT IS 54 FEET SOUTH OF THE
 BX0617'CENTERLINE OF CROSS STREET, 52.9 FEET NORTH OF THE NORTH WALL OF
 BX0617'COTTINGHAM HALL, 132.5 FEET NORTHWEST OF THE NORTHEAST CORNER OF THE
 BX0617'HALL, 99.3 FEET NORTHEAST OF THE NORTHWEST CORNER OF THE HALL, 85 FEET
 BX0617'EAST OF THE PROJECTED PLANE OF THE WEST WALL OF THE BUILDING, 25 FEET
 BX0617'SOUTHEAST OF A TRIPLE TRUNK TREE, 45 FEET EAST OF A POWER POLE AND
 BX0617'YARD LIGHT, IN THE PARKING LOT NORTH OF COTTINGHAM HALL AND 1.3 FEET
 BX0617'SOUTHEAST OF THE CURB OF THE PARKING LOT.  IT IS A STANDARD
 BX0617'TRIANGULATION STATION DISK SET IN A DRILL HOLE IN THE CONCRETE SLAB OF
 BX0617'THE PARKING LOT.
 BX0617
 BX0617                          STATION RECOVERY (1971)
 BX0617
 BX0617'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (LFS)
 BX0617'THE STATION WAS VISITED 11-2669 AND THE STATION, THE AZIMUTH
 BX0617'MARK AND REFERENCE MARK NO. 1 WERE FOUND IN GOOD CONDITION.
 BX0617'REFERENCE MARK NO. 3 SET IN 1960 WAS DESTROYED PRIOR TO THIS
 BX0617'DATE DUE TO THE CONSTRUCTION OF AN ADDITION TO COTTINGHAM
 BX0617'HALL.  REFERENCE MARK NO. 3 SET BY CND IN 1966 WAS COVERED
 BX0617'WITH A NEW CONCRETE FLOOR OF THE NEW ADDITION TO COTTINGHAM
 BX0617'HALL (NOTE THIS MARK WAS NEVER TIED IN TO THE SATION AS A
 BX0617'REFERENCE MARK AND SHOULD HAVE BEEN STAMPED NO. 4 BY THE
 BX0617'LEVEL PARTY).  THE AZIMUTH MARK IS OBSTRUCTED FROM THE
 BX0617'STATION BY A NEW BUILDING BUILT ON LINE.  AT THIS DATE THE
 BX0617'STATION WAS REQUESTED MOVED DO TO GRADING IN THE AREA,
 BX0617'BUT SINCE THER WAS NO SUITABLE PLACE TO MOVE THE
 BX0617'STATION, IT WAS DECIDED TO LOWER THE MARK IN IT ORIGINAL
 BX0617'POSITION.  ITS POSITION WAS HELD AT THIS DATE BY
 BX0617'ESTABLISHING POINT A, POINT B AND REFERENCE MARK NO. 4.
 BX0617'(REFERENCE MARK NO. 1 IS NOT VISIBLE DUE TO CONTRACTORS
 BX0617'EQUIPMENT.  THE DISTANCE WERE MEASURED TO ALL THESE
 BX0617'POINT AND LATER THE ANGLES WERE TURNED FROM ALL POINTS
 BX0617'AND WILL BE DUPLICATED WHEN THE STATION WAS LOWERED.  WHEN THE
 BX0617'STATION WAS REESTABLISHED POINT A HAD BEEN DESTROYED.  THE
 BX0617'STATION WAS THEN SET FROM THE ANGLES AND MEASUREMENT
 BX0617'FROM REFERENCE MARK NO. 4 AND POINT B AND THE MEASUREMENT
 BX0617'FROM NO. 1.  ALL ANGLES AND MEASUREMENTS CHECK VERY GOOD.
 BX0617'
 BX0617'A NEW DESCRIPTION FOLLOWS--
 BX0617'
 BX0617'THE STATION IS LOCATED IN THE NORTHEAST SECTION OF PINEVILLE,
 BX0617'AT THE NORTH BOUNDRY OF THE CAMPUS OF LOUISIANA COLLEGE,
 BX0617'NEAR THE INTERSECTION OF CROSS AND WALL STREETS, 54 FEET
 BX0617'SOUTH OF THE CENTERLINE OF CROSS STREET, 113 WEST OF THE
 BX0617'PROJECTED CENTERLINE OF WALL STREET LEADING NORTH, 52.9
 BX0617'FEET NORTH OF THE NORTH WALL OF COTTINGHAM HA11132.5 FEET
 BX0617'NORTHWEST OF THE NORTHEAST CORNER OF COTTINGHAM HALL, 99.3
 BX0617'FEET NORTHEAST OF THE NORTHWEST ORNER OF COTTINGHAM HALL,
 BX0617'85 FEET EAST OF THE PROJECTED PLANE OF THE WEST WALL OF
 BX0617'COTTINGHAM HALL, 25 FEET SOUTHEAST OF A TRIPLE TRUNK TREE,
 BX0617'45 FEET EAST OF A POWER POLE AND YARD LIGHT AND 1.3 FEET
 BX0617'SOUTHEAST OF THE CURB OF THE PARKING LOT.  IT IS A
 BX0617'TRIANGULATION STATION DISK, STAMPED PINEVILLE 1934 1971 SET IN
 BX0617'A DRILL HOLE IN THE CONCRETE SLAB OF THE PARKING LOT.
 BX0617'
 BX0617'REFERENCE MARK NO. 1 IS 132.04 FEET EAST OF THE STATION,
 BX0617'55.5 FEET SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF THE
 BX0617'DORMITORY ACROSS THE STREET, 28 FEET SOUTH OF THE CENTERLINE
 BX0617'OF CROSS STREET, 19 FEET EAST OF THE PROJECTED CEN ERLINE
 BX0617'OF WALL STREET, 112.5 FEET NORTH OF THE NORTHEAST CORNER
 BX0617'OF COTTINGHAM HALL, 4 FEET WEST OF THE PROJECTED PLANE OF
 BX0617'THE EAST WALL OF COTTINGHAM HALL AND 4.5 FEET SOUTH-SOUTHWEST
 BX0617'OF A GUY POLE.  IT IS A REFERENCE MARK DISK, STAMPED PINEVILLE
 BX0617'NO 1,1934, PROJECTING 2 IN.
 BX0617'
 BX0617'REFERENCE MARK NO. 4 IS 62.87 FEET SOUTH OF THE STATION,
 BX0617'AT THE NORTH ENTRANCE TO COTTINGHAM HALL, 3.5 FEET WEST
 BX0617'OF THE CENTER OF THE DOOR, AND 8.4 FEET SOUTH OF THE PLANE
 BX0617'OF THE NORTH WALL OF THE BUILDING.  IT IS A REFERENCE MARK
 BX0617'DISK, STAMPED PINEVILLE NO 4 1969, SET IN A DRILL HOLE IN
 BX0617'THE CONCRETE FLOOR.
 BX0617'
 BX0617'TO REACH THE STATION FROM THE POST OFFICE IN PINEVILLE,
 BX0617'GO NORTH ON MAIN STREET FOR 0.5 MILE TO COLLEGE STREE, TURN
 BX0617'RIGHT AND GO EAST ON COLLEGE STREET FOR 0.1 MILE, TURN LEFT
 BX0617'AND GO NORTH FOR 0.1 MILE, TURN RIGHT AND GO EAST ON CROSS
 BX0617'STREET FOR 0.15 MILE TO THE STATION ON THE RIGHT IN THE
 BX0617'FROM OF COTTINGHAM HALL.
 BX0617'
 BX0617'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--0.85 MILE
 BX0617'NORTHEAST OF PINEVILLE
 BX0617
 BX0617                          STATION RECOVERY (1972)
 BX0617
 BX0617'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (LFS)
 BX0617'THE STATION WAS VISITED 1-26-72 AND ALL THE MARKS WERE RECOVERED
 BX0617'IN GOOD CONDITION AS DESCRIBED IN DESCRIPTION BY LFS IN 1971.
 BX0617'THE AZIMUTH MARK WAS REQUESTED MOVED AT THIS DATE.  THIS
 BX0617'WAS DONE BUT ONLY MOVED AS A BENCH MARK.  THE MARK WAS OBSTRUCTED
 BX0617'FROM THE STATION AS AN AZIMUTH MARK.  THE DESCRIPTION FOR
 BX0617'THE STATION BY LFS IS ADEQUATE.
 BX0617
 BX0617                          STATION RECOVERY (1977)
 BX0617
 BX0617'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0617'RECOVERED IN GOOD CONDITION.
 BX0617
 BX0617                          STATION RECOVERY (1993)
 BX0617
 BX0617'RECOVERY NOTE BY US POWER SQUADRON 1993 (UNK)
 BX0617'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0618 ***********************************************************************
 BX0618  DESIGNATION -  PINEVILLE RM 1
 BX0618  PID         -  BX0618
 BX0618  STATE/COUNTY-  LA/RAPIDES
 BX0618  COUNTRY     -  US
 BX0618  USGS QUAD   -  ALEXANDRIA (2018)
 BX0618
 BX0618                         *CURRENT SURVEY CONTROL
 BX0618  ______________________________________________________________________
 BX0618* NAD 83(1986) POSITION- 31 19 34.13   (N) 092 25 27.58   (W)   HD_HELD1
 BX0618* NAVD 88 ORTHO HEIGHT -    37.92  (+/-2cm)      124.4   (feet) VERTCON
 BX0618  ______________________________________________________________________
 BX0618  GEOID HEIGHT    -        -26.391 (meters)                     GEOID18
 BX0618  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0618
 BX0618.The horizontal coordinates were determined by differentially corrected
 BX0618.hand held GPS observations or other comparable positioning techniques
 BX0618.and have an estimated accuracy of +/- 3 meters.
 BX0618
 BX0618.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0618.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0618
 BX0618.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0618.GEOID18 height accuracy estimate available here.
 BX0618
 BX0618.The vertical order pertains to the NGVD 29 superseded value.
 BX0618
 BX0618.Click photographs - Photos may exist for this station.
 BX0618
 BX0618;                    North         East    Units  Estimated Accuracy
 BX0618;SPC LA N     -    91,602.7   1,007,202.1     MT  (+/- 3 meters HH1 GPS) 
 BX0618
 BX0618_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5476965891(NAD 83)
 BX0618
 BX0618                          SUPERSEDED SURVEY CONTROL
 BX0618
 BX0618  NGVD 29 (11/26/84)   37.909  (m)          124.37   (f) ADJUSTED    1 2
 BX0618
 BX0618.Superseded values are not recommended for survey control.
 BX0618
 BX0618.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0618.See file dsdata.pdf to determine how the superseded data were derived.
 BX0618
 BX0618_MARKER: DR = REFERENCE MARK DISK
 BX0618_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0618_STAMPING: PINEVILLE NO 1 1934
 BX0618_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0618+STABILITY: SURFACE MOTION
 BX0618
 BX0618  HISTORY     - Date     Condition        Report By
 BX0618  HISTORY     - 1934     MONUMENTED       CGS
 BX0618  HISTORY     - 1971     GOOD             NGS
 BX0618  HISTORY     - 1977     GOOD             NGS
 BX0618  HISTORY     - 19930612 GOOD             USPSQD
 BX0618
 BX0618                          STATION DESCRIPTION
 BX0618
 BX0618'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 BX0618'0.85 MI NE FROM PINEVILLE.
 BX0618'ABOUT 0.55 MILE NORTHEAST ALONG MAIN STREET FROM THE POST OFFICE IN
 BX0618'PINEVILLE, THENCE 0.1 MILE EAST ON COLLEGE BLVD, THENCE 0.1 MILE ON
 BX0618'NORTH SOUTH STREET, THENCE EAST ON CROSS STREET FOR 0.15 MILE TO THE
 BX0618'MARK ON THE RIGHT.  IT IS 28 FEET SOUTH OF THE CENTER OF CROSS STREET,
 BX0618'55.5 FEET SSW OF THE SW CORNER OF THE DORMITORY ACROSS THE STREET, 19
 BX0618'FEET EAST OF THE PROJECTED CENTERLINE OF WALL STREET, 112.5 FEET NORTH
 BX0618'OF THE NORTHEAST CORNER OF COTTINGHAM HALL, 4 FEET WEST OF THE
 BX0618'PROJECTED PLANE OF THE EAST WALL OF COTTINGHAM HALL, 4.5 FEET SSW OF A
 BX0618'GUY POLE FOR A POWER LINE.  IT IS A REFERENCE MARK DISK SET IN THE TOP
 BX0618'OF A CONCRETE POST PROJECTING 2 INCHES.
 BX0618
 BX0618                          STATION RECOVERY (1977)
 BX0618
 BX0618'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0618'RECOVERED IN GOOD CONDITION.
 BX0618
 BX0618                          STATION RECOVERY (1993)
 BX0618
 BX0618'RECOVERY NOTE BY US POWER SQUADRON 1993 (UNK)
 BX0618'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0620 ***********************************************************************
 BX0620  DESIGNATION -  PINEVILLE RM 4
 BX0620  PID         -  BX0620
 BX0620  STATE/COUNTY-  LA/RAPIDES
 BX0620  COUNTRY     -  US
 BX0620  USGS QUAD   -  ALEXANDRIA (2018)
 BX0620
 BX0620                         *CURRENT SURVEY CONTROL
 BX0620  ______________________________________________________________________
 BX0620* NAD 83(1986) POSITION- 31 19 34.27   (N) 092 25 29.40   (W)   HD_HELD1
 BX0620* NAVD 88 ORTHO HEIGHT -    39.56  (+/-2cm)      129.8   (feet) VERTCON
 BX0620  ______________________________________________________________________
 BX0620  GEOID HEIGHT    -        -26.391 (meters)                     GEOID18
 BX0620  VERT ORDER      -  THIRD (See Below)
 BX0620
 BX0620.The horizontal coordinates were determined by differentially corrected
 BX0620.hand held GPS observations or other comparable positioning techniques
 BX0620.and have an estimated accuracy of +/- 3 meters.
 BX0620
 BX0620.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0620.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0620
 BX0620.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0620.GEOID18 height accuracy estimate available here.
 BX0620
 BX0620.The vertical order pertains to the NGVD 29 superseded value.
 BX0620
 BX0620.Click photographs - Photos may exist for this station.
 BX0620
 BX0620;                    North         East    Units  Estimated Accuracy
 BX0620;SPC LA N     -    91,607.0   1,007,154.0     MT  (+/- 3 meters HH1 GPS) 
 BX0620
 BX0620_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5472165895(NAD 83)
 BX0620
 BX0620                          SUPERSEDED SURVEY CONTROL
 BX0620
 BX0620  NGVD 29 (??/??/??)   39.54   (m)          129.7    (f) RESET       3  
 BX0620
 BX0620.Superseded values are not recommended for survey control.
 BX0620
 BX0620.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0620.See file dsdata.pdf to determine how the superseded data were derived.
 BX0620
 BX0620_MARKER: DR = REFERENCE MARK DISK
 BX0620_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0620_SP_SET: FLOOR
 BX0620_STAMPING: PINEVILLE NO 4 1969
 BX0620_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0620
 BX0620  HISTORY     - Date     Condition        Report By
 BX0620  HISTORY     - 1969     MONUMENTED       CGS
 BX0620  HISTORY     - 1971     GOOD             NGS
 BX0620  HISTORY     - 1977     GOOD             NGS
 BX0620  HISTORY     - 19930612 GOOD             USPSQD
 BX0620
 BX0620                          STATION DESCRIPTION
 BX0620
 BX0620'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 BX0620'0.85 MI NE FROM PINEVILLE.
 BX0620'ABOUT 0.55 MILE NORTH ALONG MAIN STREET FROM THE POST OFFICE AT
 BX0620'PINEVILLE, THENCE 0.1 MILE EAST ALONG COLLEGE BLVD, THENCE 0.1 MILE
 BX0620'NORTH ALONG A NORTH SOUTH STREET, THENCE EAST 0.15 MILE ALONG CROSS
 BX0620'STREET TO THE MARK ON THE RIGHT.  IT IS AT THE NORTH ENTRANCE TO
 BX0620'COTTINGHAM HALL, 3.5 FEET WEST OF THE CENTER OF THE DOOR AND 8.4 FEET
 BX0620'SOUTH OF THE PLANE OF THE NORTH WALL OF THE BUILDING.  IT IS A
 BX0620'REFERENCE MARK DISK SET IN A DRILL HOLE IN THE CONCRETE FLOOR OF THE
 BX0620'ENTRANCE.
 BX0620
 BX0620                          STATION RECOVERY (1977)
 BX0620
 BX0620'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0620'RECOVERED IN GOOD CONDITION.
 BX0620
 BX0620                          STATION RECOVERY (1993)
 BX0620
 BX0620'RECOVERY NOTE BY US POWER SQUADRON 1993 (UNK)
 BX0620'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2643 ***********************************************************************
 BX2643  DESIGNATION -  PINEVILLE ST COLONY AND SCH TK
 BX2643  PID         -  BX2643
 BX2643  STATE/COUNTY-  LA/RAPIDES
 BX2643  COUNTRY     -  US
 BX2643  USGS QUAD   -  ALEXANDRIA (2018)
 BX2643
 BX2643                         *CURRENT SURVEY CONTROL
 BX2643  ______________________________________________________________________
 BX2643* NAD 83(1992) POSITION- 31 21 57.79941(N) 092 23 37.70568(W)   ADJUSTED
 BX2643  ______________________________________________________________________
 BX2643  GEOID HEIGHT    -        -26.302 (meters)                     GEOID18
 BX2643  LAPLACE CORR    -         -0.28  (seconds)                    DEFLEC18
 BX2643  HORZ ORDER      -  THIRD
 BX2643
 BX2643.The horizontal coordinates were established by classical geodetic methods
 BX2643.and adjusted by the National Geodetic Survey in January 1993.
 BX2643
 BX2643.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2643.GEOID18 height accuracy estimate available here.
 BX2643
 BX2643.Click photographs - Photos may exist for this station.
 BX2643
 BX2643.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2643
 BX2643. The following values were computed from the NAD 83(1992) position.
 BX2643
 BX2643;                    North         East     Units Scale Factor Converg.
 BX2643;SPC LA N     -    96,029.834 1,010,102.526   MT  0.99996077   +0 03 22.1
 BX2643;SPC LA N     -   315,057.88  3,313,978.04   sFT  0.99996077   +0 03 22.1
 BX2643;UTM  15      - 3,470,329.958   557,649.100   MT  0.99964099   +0 18 55.9
 BX2643
 BX2643_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5764970329(NAD 83)
 BX2643
 BX2643                          SUPERSEDED SURVEY CONTROL
 BX2643
 BX2643  NAD 83(1986)-  31 21 57.81876(N)    092 23 37.70133(W) AD(       ) 3
 BX2643  NAD 27      -  31 21 57.16481(N)    092 23 37.21386(W) AD(       ) 3
 BX2643
 BX2643.Superseded values are not recommended for survey control.
 BX2643
 BX2643.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2643.See file dsdata.pdf to determine how the superseded data were derived.
 BX2643
 BX2643_MARKER: 53 = ELEVATED TANK
 BX2643
 BX2643  HISTORY     - Date     Condition        Report By
 BX2643  HISTORY     - 1934     FIRST OBSERVED   CGS
 BX2643  HISTORY     - 19591013 GOOD             CGS
 BX2643  HISTORY     - 19930612 GOOD             USPSQD
 BX2643
 BX2643                          STATION DESCRIPTION
 BX2643
 BX2643'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (CRR)
 BX2643'NO PREVIOUS DESCRIPTION FOR THIS STATION.  IT IS A FOUR LEGGED STEEL
 BX2643'STRUCTURE SUPPORTING A TANK ON TOP.
 BX2643'
 BX2643'TO REACH THE STATION FROM THE POST OFFICE IN PINEVILLE, GO NORTH ON
 BX2643'BUSINESS ROUTE 165 FOR 1.25 MILES TO THE JUNCTION WITH STATE HIGHWAY
 BX2643'180, TAKE RIGHT FORK AND CONTINUE NORTHEAST ON BUSINESS ROUTE 165 FOT
 BX2643'1.85 MILE TO A SIDE ROAD RIGHT IN KINGSVILLE, TURN RIGHT AND GO EAST
 BX2643'FOR 0.4 MILE TO THE ENTRANCE TO THE STATE COLONY, CONTINUE EAST FOR
 BX2643'0.65 MILE PASSING THE SWIMMING POOL ON THE LEFT AND THE EDUCATION AND
 BX2643'RECREATION BUILDING ON THE RIGHT, TURN LEFT AND GO NORTH ON EAST
 BX2643'STREET FOR 0.25 MILE TO THE WATER TANK ON THE LEFT IN THE NORTHWEST
 BX2643'ANGLE OF A SIDE STREET LEADING WEST JUST NORTH OF THE ICE HOUSE.
 BX2643'
 BX2643'THE TANK IS 72 PACES SOUTH OF NORTH AVENUE, 84 FEET WEST OF EAST
 BX2643'STREET AND 84 FEET NORTH OF THE CENTER OF THE STREET LEADING WEST TO
 BX2643'WAREHOUSE NO. 1.
 BX2643
 BX2643                          STATION RECOVERY (1993)
 BX2643
 BX2643'RECOVERY NOTE BY US POWER SQUADRON 1993 (UNK)
 BX2643'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2631 ***********************************************************************
 BX2631  DESIGNATION -  PINEVILLE TEX GAS CORP KKS 656
 BX2631  PID         -  BX2631
 BX2631  STATE/COUNTY-  LA/RAPIDES
 BX2631  COUNTRY     -  US
 BX2631  USGS QUAD   -  LIBUSE (2018)
 BX2631
 BX2631                         *CURRENT SURVEY CONTROL
 BX2631  ______________________________________________________________________
 BX2631* NAD 83(1992) POSITION- 31 17 50.48949(N) 092 19 53.53242(W)   ADJUSTED
 BX2631  ______________________________________________________________________
 BX2631  GEOID HEIGHT    -        -26.476 (meters)                     GEOID18
 BX2631  LAPLACE CORR    -         -0.36  (seconds)                    DEFLEC18
 BX2631  HORZ ORDER      -  THIRD
 BX2631
 BX2631.The horizontal coordinates were established by classical geodetic methods
 BX2631.and adjusted by the National Geodetic Survey in January 1993.
 BX2631
 BX2631.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2631.GEOID18 height accuracy estimate available here.
 BX2631
 BX2631.Click photographs - Photos may exist for this station.
 BX2631
 BX2631.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2631
 BX2631. The following values were computed from the NAD 83(1992) position.
 BX2631
 BX2631;                    North         East     Units Scale Factor Converg.
 BX2631;SPC LA N     -    88,420.789 1,016,038.374   MT  0.99997294   +0 05 20.6
 BX2631;SPC LA N     -   290,093.87  3,333,452.57   sFT  0.99997294   +0 05 20.6
 BX2631;UTM  15      - 3,462,750.239   563,617.339   MT  0.99964992   +0 20 50.2
 BX2631
 BX2631_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ6361762750(NAD 83)
 BX2631
 BX2631                          SUPERSEDED SURVEY CONTROL
 BX2631
 BX2631  NAD 83(1986)-  31 17 50.50890(N)    092 19 53.52771(W) AD(       ) 3
 BX2631  NAD 27      -  31 17 49.84909(N)    092 19 53.04942(W) AD(       ) 3
 BX2631
 BX2631.Superseded values are not recommended for survey control.
 BX2631
 BX2631.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2631.See file dsdata.pdf to determine how the superseded data were derived.
 BX2631
 BX2631_MARKER: 44 = MICROWAVE MAST
 BX2631
 BX2631  HISTORY     - Date     Condition        Report By
 BX2631  HISTORY     - 1969     FIRST OBSERVED   CGS
 BX2631  HISTORY     - 19930612 GOOD             USPSQD
 BX2631  HISTORY     - 19990424 GOOD             USPSQD
 BX2631
 BX2631                          STATION DESCRIPTION
 BX2631
 BX2631'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2631'THE STATION IS THE FLASHING RED LIGHT AT THE TOP OF THE
 BX2631'MAST.  THE MAST IS A TRIANGULAR SHAPED STRUCTURE, PAINTED
 BX2631'ALTERNATELY RED AND WHITE WITH TWO DISH ANTENAE NEAR THE TOP
 BX2631'WITH AN OVERALL HEIGHT OF 230 FEET.
 BX2631'
 BX2631'IT IS LOCATED IN THE EAST SECTION OF THE GROUNDS OF THE TEXAS
 BX2631'GAS TRANSMISSION CORPORATION ABOUT 7 MILES EAST OF PINEVILLE
 BX2631'AND 1/4 MILE NORTHEAST OF STATE HIGHWAY 7.
 BX2631'
 BX2631'TO REACH FROM THE POST OFFICE IN PINEVILLE GO EASTERLY ON STATE
 BX2631'HIGHWAY 7 FOR ABOUT 7-1/2 MILES TO THE MAST ON THE LEFT.
 BX2631
 BX2631                          STATION RECOVERY (1993)
 BX2631
 BX2631'RECOVERY NOTE BY US POWER SQUADRON 1993 (UNK)
 BX2631'RECOVERED IN GOOD CONDITION.
 BX2631
 BX2631                          STATION RECOVERY (1999)
 BX2631
 BX2631'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2631'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2667 ***********************************************************************
 BX2667  DESIGNATION -  PINEVILLE WILDLIFE RAD MAST
 BX2667  PID         -  BX2667
 BX2667  STATE/COUNTY-  LA/RAPIDES
 BX2667  COUNTRY     -  US
 BX2667  USGS QUAD   -  ALEXANDRIA (2018)
 BX2667
 BX2667                         *CURRENT SURVEY CONTROL
 BX2667  ______________________________________________________________________
 BX2667* NAD 83(1992) POSITION- 31 20 43.69854(N) 092 25 57.48241(W)   ADJUSTED
 BX2667  ______________________________________________________________________
 BX2667  GEOID HEIGHT    -        -26.344 (meters)                     GEOID18
 BX2667  LAPLACE CORR    -         -0.20  (seconds)                    DEFLEC18
 BX2667  HORZ ORDER      -  THIRD
 BX2667
 BX2667.The horizontal coordinates were established by classical geodetic methods
 BX2667.and adjusted by the National Geodetic Survey in January 1993.
 BX2667
 BX2667.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2667.GEOID18 height accuracy estimate available here.
 BX2667
 BX2667.Click photographs - Photos may exist for this station.
 BX2667
 BX2667.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2667
 BX2667. The following values were computed from the NAD 83(1992) position.
 BX2667
 BX2667;                    North         East     Units Scale Factor Converg.
 BX2667;SPC LA N     -    93,744.746 1,006,410.199   MT  0.99996427   +0 02 08.2
 BX2667;SPC LA N     -   307,560.89  3,301,864.13   sFT  0.99996427   +0 02 08.2
 BX2667;UTM  15      - 3,468,028.919   553,968.353   MT  0.99963592   +0 17 42.5
 BX2667
 BX2667_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5396868028(NAD 83)
 BX2667
 BX2667                          SUPERSEDED SURVEY CONTROL
 BX2667
 BX2667  NAD 83(1986)-  31 20 43.71802(N)    092 25 57.47798(W) AD(       ) 3
 BX2667  NAD 27      -  31 20 43.06183(N)    092 25 56.98649(W) AD(       ) 3
 BX2667
 BX2667.Superseded values are not recommended for survey control.
 BX2667
 BX2667.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2667.See file dsdata.pdf to determine how the superseded data were derived.
 BX2667
 BX2667_MARKER: 42 = RADIO/TV MAST
 BX2667
 BX2667  HISTORY     - Date     Condition        Report By
 BX2667  HISTORY     - 1969     FIRST OBSERVED   CGS
 BX2667  HISTORY     - 19930612 GOOD             USPSQD
 BX2667
 BX2667                          STATION DESCRIPTION
 BX2667
 BX2667'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2667'THE RED LIGHT ON THE TOP OF THE LOUISIANA WILDLIFE AND
 BX2667'FISHERIES COMMISSION DISTRICT III RADIO MAST KKP 721.  IT IS A
 BX2667'STRUCTURAL STEEL MAST TRIANGULAR IN CROSS SECTION, PAINTED IN
 BX2667'ALTERNATE BANDS OF RED AND WHITE AND IS ABOUT 300 FEET HIGH.  IT
 BX2667'IS LOCATED ON A HILL ON THE WEST SIDE OF THE JUNCTION OF
 BX2667'U.S. HIGHWAYS 165 AND 71 AT THE NORTH SIDE OF PINEVILLE.
 BX2667
 BX2667                          STATION RECOVERY (1993)
 BX2667
 BX2667'RECOVERY NOTE BY US POWER SQUADRON 1993 (UNK)
 BX2667'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2889 ***********************************************************************
 BH2889  DESIGNATION -  PINEY
 BH2889  PID         -  BH2889
 BH2889  STATE/COUNTY-  LA/ST TAMMANY
 BH2889  COUNTRY     -  US
 BH2889  USGS QUAD   -  SAINT TAMMANY (2018)
 BH2889
 BH2889                         *CURRENT SURVEY CONTROL
 BH2889  ______________________________________________________________________
 BH2889* NAD 83(1993) POSITION- 30 24 07.47485(N) 089 58 32.38009(W)   ADJUSTED
 BH2889* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2889  **This station is located in a suspected subsidence area (see below).
 BH2889  ______________________________________________________________________
 BH2889  GEOID HEIGHT    -        -26.773 (meters)                     GEOID18
 BH2889  LAPLACE CORR    -         -0.91  (seconds)                    DEFLEC18
 BH2889  HORZ ORDER      -  FIRST
 BH2889
 BH2889.The horizontal coordinates were established by classical geodetic methods
 BH2889.and adjusted by the National Geodetic Survey in May 1994.
 BH2889
 BH2889.** This station is in an area of known vertical motion. If an
 BH2889.** orthometric height was ever established but is not available 
 BH2889.** in the current survey control section, the orthometric height
 BH2889.** is considered suspect.  Suspect heights are available in the
 BH2889.** superseded section only if requested.
 BH2889
 BH2889.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2889.GEOID18 height accuracy estimate available here.
 BH2889
 BH2889.Click photographs - Photos may exist for this station.
 BH2889
 BH2889.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2889
 BH2889. The following values were computed from the NAD 83(1993) position.
 BH2889
 BH2889;                    North         East     Units Scale Factor Converg.
 BH2889;SPC LA S     -   211,608.821 1,130,455.890   MT  0.99995017   +0 40 43.9
 BH2889;SPC LA S     -   694,253.27  3,708,837.37   sFT  0.99995017   +0 40 43.9
 BH2889;UTM  16      - 3,367,099.178   214,105.220   MT  1.00060848   -1 30 24.8
 BH2889;UTM  15      - 3,367,223.274   790,573.742   MT  1.00064176   +1 31 53.7
 BH2889
 BH2889!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2889!SPC LA S     -   1.00000240  x   0.99995017  =   0.99995257
 BH2889!UTM  16      -   1.00000240  x   1.00060848  =   1.00061088
 BH2889!UTM  15      -   1.00000240  x   1.00064176  =   1.00064416
 BH2889
 BH2889:                Primary Azimuth Mark                     Grid Az
 BH2889:SPC LA S     -  PINEY 1953 1970 AZ MK                    083 32 31.7
 BH2889:UTM  16      -  PINEY 1953 1970 AZ MK                    085 43 40.4
 BH2889:UTM  15      -  PINEY 1953 1970 AZ MK                    082 41 21.9
 BH2889
 BH2889_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1410567099(NAD 83)
 BH2889
 BH2889|---------------------------------------------------------------------|
 BH2889| PID    Reference Object                     Distance      Geod. Az  |
 BH2889|                                                           dddmmss.s |
 BH2889| BH2893 PINEY 2                              15.159 METERS 03040     |
 BH2889| BH2892 NO 1298 LA GS RESET 1971             31.337 METERS 06046     |
 BH2889| BH2891 PINEY 1953 1970 AZ MK               APPROX. 0.7 KM 0841315.6 |
 BH2889| BH2890 NO 1298 LA GS 1953                   28.040 METERS 08419     |
 BH2889| BJ4216 SOUTHEAST LA STATE HOSP TANK        APPROX. 7.2 KM 2133221.8 |
 BH2889| BJ4223 FONTAINBLEAU ST PARK WATER TK       APPROX. 9.4 KM 2230819.2 |
 BH2889| DD8476 PINEY RM 1                           33.339 METERS 22434     |
 BH2889| BJ4217 MANDEVILLE MUNICIPAL TANK           APPROX.10.1 KM 2390906.6 |
 BH2889| DD8475 PINEY AZ MK                                        2503322.5 |
 BH2889|---------------------------------------------------------------------|
 BH2889
 BH2889                          SUPERSEDED SURVEY CONTROL
 BH2889
 BH2889  NAD 83(1992)-  30 24 07.47621(N)    089 58 32.37982(W) AD(       ) 1
 BH2889  NAD 83(1986)-  30 24 07.48649(N)    089 58 32.37768(W) AD(       ) 1
 BH2889  NAD 27      -  30 24 06.78486(N)    089 58 32.11485(W) AD(       ) 1
 BH2889
 BH2889.Superseded values are not recommended for survey control.
 BH2889
 BH2889.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2889.See file dsdata.pdf to determine how the superseded data were derived.
 BH2889
 BH2889_MARKER: DS = TRIANGULATION STATION DISK
 BH2889_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2889_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2889+STABILITY: SURFACE MOTION
 BH2889
 BH2889  HISTORY     - Date     Condition        Report By
 BH2889  HISTORY     - 1953     MONUMENTED       CGS
 BH2889  HISTORY     - 1955     GOOD             CGS
 BH2889  HISTORY     - 1963     GOOD             CGS
 BH2889  HISTORY     - 1970     GOOD             NGS
 BH2889  HISTORY     - 1971     SEE DESCRIPTION  NGS
 BH2889
 BH2889                          STATION DESCRIPTION
 BH2889
 BH2889'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (RLE)
 BH2889'THE STATION IS LOCATED ABOUT 7 MILES NORTHWEST OF LACOMBE, ABOUT 6
 BH2889'MILES EAST NORTHEAST OF MANDEVILLE, 74 FEET WEST OF A TREE WITH A
 BH2889'TRIANGLE BLAZE AND 32 FEET NORTH OF THE CENTER OF A GRAVELED ROAD.
 BH2889'IT PROJECTS 6 INCHES AND IS STAMPED PINEY 1953.
 BH2889'
 BH2889'REFERENCE MARK NO. 1 IS 29 FEET SOUTH OF THE CENTER OF THE GRAVELED
 BH2889'ROAD. IT PROJECTS 6 INCHES AND IS STAMPED PINEY NO 1 1953.
 BH2889'
 BH2889'REFERENCE MARK NO. 2 IS A U.S. COAST AND GEODETIC SURVEY AND STATE
 BH2889'SURVEY DISK SET IN THE TOP OF A CONCRETE POST THAT IS 6 INCHES
 BH2889'SQUARE AT THE TOP. IT PROJECTS 6 INCHES AND IS STAMPED 1298.
 BH2889'
 BH2889'THE DISTANCE BETWEEN R.M. NO. 1 AND R.M. NO. 2 IS 189.45 FEET.
 BH2889'
 BH2889'THE AZIMUTH MARK IS A USGS BENCH MARK DISK SET IN THE TOP OF A
 BH2889'CONCRETE POST THAT IS 8 INCHES SQUARE AT THE TOP. IT IS 58 FEET
 BH2889'NORTHWEST OF THE CENTER OF THE GRAVELED ROAD AND 1 FOOT NORTHEAST
 BH2889'OF A WITNESS POST. IT PROJECTS 4 INCHES AND IS STAMPED 2 J1931.
 BH2889'
 BH2889'TO REACH THE STATION FROM THE POST OFFICE IN MANDEVILLE GO EAST FOR
 BH2889'0.05 MILE TO GERARD STREET, TURN LEFT AND GO NORTH ON GERARD STREET
 BH2889'FOR 0.65 MILE TO U.S. HIGHWAY 190, CROSS U.S. HIGHWAY 190 AND
 BH2889'CONTINUE NORTH FOR 0.8 MILE TO A T ROAD RIGHT, TURN RIGHT AND GO
 BH2889'EAST NORTHEAST ON GRAVELED ROAD FOR 4.9 MILES TO THE AZIMUTH MARK ON
 BH2889'THE LEFT AS DESCRIBED, CONTINUE STRAIGHT AHEAD ON GRAVELED ROAD
 BH2889'FOR 0.2 MILE TO THE STATION ON THE LEFT AS DESCRIBED.
 BH2889
 BH2889                          STATION RECOVERY (1955)
 BH2889
 BH2889'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BH2889'THE STATION WAS VISITED AND ALL MARKS WERE RECOVERED IN GOOD
 BH2889'CONDITION. THE 1953 DESCRIPTION BY R.L.E., IS ADEQUATE.
 BH2889
 BH2889                          STATION RECOVERY (1963)
 BH2889
 BH2889'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (WHD)
 BH2889'STATION, REFERENCES AND AZIMUTH MARK WERE RECOVERED IN GOOD
 BH2889'CONDITION. AZIMUTH MARK AT GROUND IS CLEARLY VISIBLE FROM STATION AT
 BH2889'GROUND. DESCRIPTIONS ARE ADEQUATE.
 BH2889
 BH2889                          STATION RECOVERY (1970)
 BH2889
 BH2889'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BH2889'STATION RECOVERED AND ALL MARKS FOUND IN GOOD CONDITION.  USGS BENCH
 BH2889'MARK 2J 1931 WHICH WAS USED AS THE AZIMUTH MARK IN 1953 IS NOW
 BH2889'OBSTRUCTED TO THE STATION, THEREFORE A NEW AZIMUTH MARK WAS
 BH2889'ESTABLISHED.
 BH2889'
 BH2889'DISTANCE AND DIRECTION TO THE REFERENCE MARKS CHECKED ADEQUATELY.
 BH2889'
 BH2889'A NEW DESCRIPTION OF HOW TO REACH THE STATION FOLLOWS.
 BH2889'
 BH2889'STATION IS REACHED FROM THE JUNCTION OF U.S. HIGHWAY 190 AND STATE
 BH2889'HIGHWAY 59 WHICH IS LOCATED IN THE NORTHEAST EDGE OF MANDEVILLE.  GO
 BH2889'NORTH-NORTHEAST ON HIGHWAY 59 FOR 0.9 MILE.  TURN RIGHT AND GO
 BH2889'NORTHEAST ON STATE ROUTE 1088 FOR 4.8 MILES TO U.S. GEOLOGICAL
 BH2889'SURVEY BENCH MARK 2J 1931 ON THE LEFT.  CONTINUE STRAIGHT AHEAD ON
 BH2889'ROUTE 1088 FOR 0.25 MILE TO THE STATION MARK ON THE LEFT.
 BH2889'
 BH2889'AZIMUTH MARK (1970) IS REACHED FROM THE STATION.  GO NORTHEAST ON
 BH2889'ROUTE 1088 FOR 0.45 MILE TO THE MARK ON THE LEFT.
 BH2889'
 BH2889'STATION MARK IS A STANDARD DISK, STAMPED PINEY 1953 AND THE MARK
 BH2889'PROJECTS 8 INCHES.  MARK IS 37.0 FEET SOUTHEAST OF A 10-INCH PINE
 BH2889'TREE, 33 FEET NORTH-NORTHWEST OF THE APPROXIMATE CENTER OF ROUTE
 BH2889'1088 AND 1.7 FEET NORTH-NORTHWEST OF A METAL WITNESS POST.
 BH2889'
 BH2889'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED PINEY NO 1 1953 AND THE
 BH2889'MARK PROJECTS 8 INCHES.  MARK IS 27 FEET SOUTH-SOUTHEAST OF THE
 BH2889'APPROXIMATE CENTER OF ROUTE 1088, 20.0 FEET EAST-NORTHEAST OF AN 8
 BH2889'INCH PINE TREE AND 16.0 FEET NORTHWEST OF AN 8-INCH PINE TREE.
 BH2889'
 BH2889'REFERENCE MARK 2 IS A U.S. COAST AND GEODETIC AND LOUISIANA STATE
 BH2889'SURVEY DISK, STAMPED 1298, SET IN THE TOP OF A 6-INCH SQUARE
 BH2889'CONCRETE MONUMENT WHICH PROJECTS 2 INCHES.  MARK IS 30 FEET
 BH2889'SOUTHWEST OF THE APPROXIMATE CENTER OF A TRACK ROAD, 26 FEET
 BH2889'NORTH-NORTHWEST OF THE APPROXIMATE CENTER OF ROUTE 1088 AND 1.5
 BH2889'FEET NORTH-NORTHWEST OF A METAL WITNESS POST.
 BH2889'
 BH2889'AZIMUTH MARK IS A STANDARD DISK, STAMPED PINEY 1953 1970, SET IN THE
 BH2889'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT WHICH PROJECTS 2
 BH2889'INCHES.  MARK IS 31 FEET EAST-SOUTHEAST OF A NORTH-SOUTH GRAVELED
 BH2889'ROAD, 30 FEET NORTH-NORTHWEST OF THE APPROXIMATE CENTER OF ROUTE
 BH2889'1088, 3.5 FEET SOUTHWEST OF A METAL WITNESS POST AND 2.5 FEET SOUTH
 BH2889'OF A FENCE CORNER POST.
 BH2889'
 BH2889'HEIGHT OF LIGHT ABOVE STATION MARK 40 METERS.
 BH2889'
 BH2889'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--6 MILES NORTHEAST
 BH2889'OF MANDEVILLE.
 BH2889
 BH2889                          STATION RECOVERY (1971)
 BH2889
 BH2889'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (LFS)
 BH2889'THE STATION WAS VISITED 10-14-71 AND ALL MARKS WERE FOUND IN GOOD
 BH2889'CONDITION EXCEPT 2 J (USGS) WAS FOUND UPROOTED AND LYING ON THE TOP
 BH2889'OF THE GROUND. DUE TO HIGHWAY CONSTRUCTION ALL THE MARKS WERE
 BH2889'REQUESTED MOVED AT THIS DATE. THE STATION WAS MOVED BY
 BH2889'ESTABLISHING A NEW STATION PINEY 2 1971 49.73 FEET NORTHEAST OF
 BH2889'THE OLD STATION.  REFERENCE MARK NO. 4 WAS ESTABLISHED AT THIS DATE
 BH2889'AND REFERENCE MARK NO. 1 WAS DESTROYED AND THE DISK RECLAIMED. 1298
 BH2889'(LGS) WAS RESET AT THIS DATE 102.81 FEET NORTHEAST OF THE STATION.
 BH2889'THE DISK FOR 1298 (LGS) WAS RECLAIMED. A NEW AZIMUTH MARK WAS
 BH2889'ESTABLISHED FOR THE NEW STATION AND THE DISK FOR THE 1970 AZIMUTH
 BH2889'MARK WAS RECLAIMED. THE STATION UNDERGROUND MARK WAS LEFT INTACT
 BH2889'BUT WILL BE UNDER THE SHOULDER OF THE NEW HIGHWAY. SEE
 BH2889'DESCRIPTION FOR PINEY 2 1971.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2893 ***********************************************************************
 BH2893  DESIGNATION -  PINEY 2
 BH2893  PID         -  BH2893
 BH2893  STATE/COUNTY-  LA/ST TAMMANY
 BH2893  COUNTRY     -  US
 BH2893  USGS QUAD   -  SAINT TAMMANY (2018)
 BH2893
 BH2893                         *CURRENT SURVEY CONTROL
 BH2893  ______________________________________________________________________
 BH2893* NAD 83(1993) POSITION- 30 24 07.89827(N) 089 58 32.09046(W)   ADJUSTED
 BH2893* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2893  **This station is located in a suspected subsidence area (see below).
 BH2893  ______________________________________________________________________
 BH2893  GEOID HEIGHT    -        -26.774 (meters)                     GEOID18
 BH2893  LAPLACE CORR    -         -0.92  (seconds)                    DEFLEC18
 BH2893  HORZ ORDER      -  SECOND
 BH2893
 BH2893.The horizontal coordinates were established by classical geodetic methods
 BH2893.and adjusted by the National Geodetic Survey in May 1994.
 BH2893
 BH2893.** This station is in an area of known vertical motion. If an
 BH2893.** orthometric height was ever established but is not available 
 BH2893.** in the current survey control section, the orthometric height
 BH2893.** is considered suspect.  Suspect heights are available in the
 BH2893.** superseded section only if requested.
 BH2893
 BH2893.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2893.GEOID18 height accuracy estimate available here.
 BH2893
 BH2893.Click photographs - Photos may exist for this station.
 BH2893
 BH2893.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2893
 BH2893. The following values were computed from the NAD 83(1993) position.
 BH2893
 BH2893;                    North         East     Units Scale Factor Converg.
 BH2893;SPC LA S     -   211,621.950 1,130,463.466   MT  0.99995019   +0 40 44.0
 BH2893;SPC LA S     -   694,296.35  3,708,862.22   sFT  0.99995019   +0 40 44.0
 BH2893;UTM  16      - 3,367,112.017   214,113.296   MT  1.00060842   -1 30 24.7
 BH2893;UTM  15      - 3,367,236.523   790,581.127   MT  1.00064182   +1 31 53.9
 BH2893
 BH2893!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2893!SPC LA S     -   1.00000253  x   0.99995019  =   0.99995272
 BH2893!UTM  16      -   1.00000253  x   1.00060842  =   1.00061095
 BH2893!UTM  15      -   1.00000253  x   1.00064182  =   1.00064435
 BH2893
 BH2893:                Primary Azimuth Mark                     Grid Az
 BH2893:SPC LA S     -  PINEY 2 AZ MK                            083 33 17.7
 BH2893:UTM  16      -  PINEY 2 AZ MK                            085 44 26.4
 BH2893:UTM  15      -  PINEY 2 AZ MK                            082 42 07.8
 BH2893
 BH2893_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1411367112(NAD 83)
 BH2893
 BH2893|---------------------------------------------------------------------|
 BH2893| PID    Reference Object                     Distance      Geod. Az  |
 BH2893|                                                           dddmmss.s |
 BH2893| BH2892 NO 1298 LA GS RESET 1971             19.746 METERS 08325     |
 BH2893| DD8477 PINEY 2 AZ MK                                      0841401.7 |
 BH2893| BH2891 PINEY 1953 1970 AZ MK               APPROX. 0.7 KM 0851103.0 |
 BH2893| BH2890 NO 1298 LA GS 1953                   22.632 METERS 11658     |
 BH2893| BH2889 PINEY                                15.159 METERS 21040     |
 BH2893| DD8478 PINEY 2 RM 4                         21.653 METERS 34927     |
 BH2893|---------------------------------------------------------------------|
 BH2893
 BH2893                          SUPERSEDED SURVEY CONTROL
 BH2893
 BH2893  NAD 83(1992)-  30 24 07.89964(N)    089 58 32.09018(W) AD(       ) 2
 BH2893  NAD 83(1986)-  30 24 07.90997(N)    089 58 32.08797(W) AD(       ) 2
 BH2893  NAD 27      -  30 24 07.20826(N)    089 58 31.82519(W) AD(       ) 2
 BH2893
 BH2893.Superseded values are not recommended for survey control.
 BH2893
 BH2893.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2893.See file dsdata.pdf to determine how the superseded data were derived.
 BH2893
 BH2893_MARKER: DS = TRIANGULATION STATION DISK
 BH2893_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2893_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2893+STABILITY: SURFACE MOTION
 BH2893
 BH2893  HISTORY     - Date     Condition        Report By
 BH2893  HISTORY     - 1971     MONUMENTED       NGS
 BH2893  HISTORY     - 1976     GOOD             NGS
 BH2893
 BH2893                          STATION DESCRIPTION
 BH2893
 BH2893'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (LFS)
 BH2893'THE STATION IS LOCATED ABOUT 6 MILES EAST NORTHEAST OF MANDEVILLE,
 BH2893'AND 7 MILES NORTHWEST OF LACOMBE, 0.1 MILE WEST OF A LARGE CULVERT
 BH2893'UNDER LA. STATE HIGHWAY 1088, AT ABOUT THE MIDDLE AND THE OUTSIDE
 BH2893'OF A LONG CURVE IN THE HIGHWAY AND ABOUT ON THE PROJECTED TANGENT OF
 BH2893'THE CENTER OF THE HIGHWAY TO THE SOUTHWEST.  IT IS 63 FEET NORTH OF
 BH2893'THE CENTER OF THE HIGHWAY, 65 FEET NORTHEAST OF A POWER POLE, AND 18
 BH2893'FEET NORTH OF THE CENTER OF THE POWER LINE AND 1 FOOT NORTH OF A
 BH2893'METAL WITNESS POST. IT IS A TRIANGULATION STATION DISK SET IN THE TOP
 BH2893'OF A 12 INCH ROUND CONCRETE POST PROJECTING 2 INCHES.  IT IS
 BH2893'STAMPED PINEY 2 1971.
 BH2893'
 BH2893'1298 (LGS) RESET (REFERENCE MARK NO. 3) IS 64.78 FEET EAST-NORTHEAST
 BH2893'OF THE STATION, 50 FEET NORTH OF THE CENTER OF THE HIGHWAY, 127 FEET
 BH2893'NORTHEAST OF A POWER POLE, 13 FEET NORTH OF THE CENTER OF THE POWER
 BH2893'LINE AND 1 FOOT NORTH OF A METAL WITNESS POST.  IT IS AN LGS DISK
 BH2893'SET IN THE TOP OF AN 8-INCH SQUARE CONCRETE POST FLUSH WITH THE
 BH2893'GROUND.  IT IS STAMPED 1298 RESET 1971.
 BH2893'
 BH2893'REFERENCE MARK NO. 4 IS 71.06 FEET NORTH OF THE STATION, 134 FEET
 BH2893'NORTH OF THE CENTER OF THE HIGHWAY, 107 FEET NORTHEAST OF A POWER
 BH2893'POLE, AND 1 FOOT SOUTHEAST OF A METAL WITNESS POST.  IT IS A
 BH2893'REFERENCE MARK DISK STAMPED PINEY 2 1971 NO 4, PROJECTING 3 INCHES.
 BH2893'
 BH2893'THE AZIMUTH MARK IS 0.45 MILE EAST-NORTHEAST OF THE STATION, IN THE
 BH2893'NORTHEAST QUADRANT OF A CROSSROAD, 68 FEET NORTH OF THE CENTER OF A
 BH2893'BLACK TOP ROAD 22 FEET EAST OF THE CENTER OF THE NORTH-SOUTH ROAD,
 BH2893'16 FEET SOUTHEAST OF THE EAST END OF AN IRON GATE, 9 FEET SOUTH OF A
 BH2893'FENCE CORNER, AND 1 FOOT NORTH OF A METAL WITNESS POST.  IT IS
 BH2893'AN AZIMUTH MARK DISK, STAMPED PINEY 2 1971, PROJECTING 2 INCHES.
 BH2893'
 BH2893'TO REACH THE STATION FROM THE POST OFFICE IN MANDEVILLE, GO EAST FOR
 BH2893'1/2 BLOCK TO GERARD STREET, TURN LEFT AND GO NORTH ON GERARD ST. FOR
 BH2893'0.65 MILE TO U.S. HIGHWAY 190, CONTINUE NORTH ON STATE HIGHWAY 59
 BH2893'FOR 0.8 MILE TO THE JUNCTION WITH STATE HIGHWAY 1088, TURN RIGHT AND
 BH2893'GO NORTHEASTERLY ON STATE HIGHWAY 1088 FOR 5.0 MILES TO THE
 BH2893'STATION ON THE LEFT IN A CURVE IN THE HIGHWAY.  CONTINUE EAST FOR
 BH2893'0.45 MILE TO THE AZIMUTH MARK ON THE LEFT.
 BH2893
 BH2893                          STATION RECOVERY (1976)
 BH2893
 BH2893'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (RJT)
 BH2893'THE STATION WAS VISITED 11-4-76 AND ALL MARKS WERE FOUND TO BE IN
 BH2893'GOOD CONDITION.  THE 1971 DESCRIPTION IS ADEQUATE TO RECOVER THE
 BH2893'MARKS.
 BH2893'
 BH2893'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--5.4 MILES SOUTHEAST
 BH2893'OF COVINGTON.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2972 ***********************************************************************
 BK2972  DESIGNATION -  PINTO
 BK2972  PID         -  BK2972
 BK2972  STATE/COUNTY-  LA/ALLEN
 BK2972  COUNTRY     -  US
 BK2972  USGS QUAD   -  INDIAN VILLAGE (2018)
 BK2972
 BK2972                         *CURRENT SURVEY CONTROL
 BK2972  ______________________________________________________________________
 BK2972* NAD 83(1992) POSITION- 30 28 57.46413(N) 092 55 14.22511(W)   ADJUSTED
 BK2972* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2972  **This station is located in a suspected subsidence area (see below).
 BK2972  ______________________________________________________________________
 BK2972  GEOID HEIGHT    -        -27.172 (meters)                     GEOID18
 BK2972  LAPLACE CORR    -         -0.41  (seconds)                    DEFLEC18
 BK2972  HORZ ORDER      -  SECOND
 BK2972
 BK2972.The horizontal coordinates were established by classical geodetic methods
 BK2972.and adjusted by the National Geodetic Survey in January 1993.
 BK2972
 BK2972.** This station is in an area of known vertical motion. If an
 BK2972.** orthometric height was ever established but is not available 
 BK2972.** in the current survey control section, the orthometric height
 BK2972.** is considered suspect.  Suspect heights are available in the
 BK2972.** superseded section only if requested.
 BK2972
 BK2972.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2972.GEOID18 height accuracy estimate available here.
 BK2972
 BK2972.Click photographs - Photos may exist for this station.
 BK2972
 BK2972.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2972
 BK2972. The following values were computed from the NAD 83(1992) position.
 BK2972
 BK2972;                    North         East     Units Scale Factor Converg.
 BK2972;SPC LA S     -   220,821.130   847,606.117   MT  0.99996098   -0 47 37.2
 BK2972;SPC LA S     -   724,477.32  2,780,854.40   sFT  0.99996098   -0 47 37.2
 BK2972;UTM  15      - 3,372,269.193   507,618.885   MT  0.99960072   +0 02 25.0
 BK2972
 BK2972!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2972!SPC LA S     -   1.00000231  x   0.99996098  =   0.99996329
 BK2972!UTM  15      -   1.00000231  x   0.99960072  =   0.99960303
 BK2972
 BK2972:                Primary Azimuth Mark                     Grid Az
 BK2972:SPC LA S     -  2 V 5                                    239 15 28.4
 BK2972:UTM  15      -  2 V 5                                    238 25 26.2
 BK2972
 BK2972_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP0761872269(NAD 83)
 BK2972
 BK2972|---------------------------------------------------------------------|
 BK2972| PID    Reference Object                     Distance      Geod. Az  |
 BK2972|                                                           dddmmss.s |
 BK2972| CW2205 PINTO RM 1                           14.148 METERS 09809     |
 BK2972| BK2973 PINTO RM 2                           10.278 METERS 22234     |
 BK2972| BK0867 2 V 5                                              2382751.2 |
 BK2972|---------------------------------------------------------------------|
 BK2972
 BK2972                          SUPERSEDED SURVEY CONTROL
 BK2972
 BK2972  NAD 83(1986)-  30 28 57.48432(N)    092 55 14.21827(W) AD(       ) 2
 BK2972  NAD 27      -  30 28 56.76122(N)    092 55 13.68081(W) AD(       ) 2
 BK2972
 BK2972.Superseded values are not recommended for survey control.
 BK2972
 BK2972.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2972.See file dsdata.pdf to determine how the superseded data were derived.
 BK2972
 BK2972_MARKER: DD = SURVEY DISK
 BK2972_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2972_STAMPING: PINTO 1974
 BK2972_MARK LOGO: LADHGS
 BK2972_PROJECTION: FLUSH
 BK2972_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2972+STABILITY: SURFACE MOTION
 BK2972
 BK2972  HISTORY     - Date     Condition        Report By
 BK2972  HISTORY     - 1974     MONUMENTED       LADH
 BK2972
 BK2972                          STATION DESCRIPTION
 BK2972
 BK2972'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 BK2972'THE STATION IS LOCATED 4 MILES WEST OF KINDER, 12 MILES SOUTHWEST OF
 BK2972'OAKDALE, AND 7 MILES NORTH OF FENTON, IN THE SOUTHWEST QUARTER OF
 BK2972'SECTION 31, T6S, R5W, AND ON THE PROPERTY OWNED BY THE LOUISIANA
 BK2972'DEPARTMENT OF HIGHWAYS.
 BK2972'
 BK2972'TO REACH THE STATION FROM THE JUNCTION AT U. S. HIGHWAY 165 AND
 BK2972'STATE HIGHWAY 383 IN KINDER, GO WEST ALONG STATE HIGHWAY 383 FOR
 BK2972'4.1 MILES TO THE MARK SET ON THE RIGHT AND NORTH OF THE HIGHWAY
 BK2972'NEAR A RIGHT-OF-WAY MARKER AND A FENCE.
 BK2972'
 BK2972'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE WEST ALONG STATE
 BK2972'HIGHWAY 383 FOR 0.5 MILE.  THE MARK IS SET ON THE LEFT AND SOUTH OF
 BK2972'THE HIGHWAY IN A DRILL HOLE IN THE CURB OF THE KINDER DITCH BRIDGE.
 BK2972'
 BK2972'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2972'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK2972'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BK2972'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BK2972'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BK2972'STAMPED PINTO 1974.  THE MARK IS 70.5 FEET WEST OF THE CENTER OF A
 BK2972'GRAVEL ROAD, 61 FEET SOUTHWEST OF A POWER POLE NO. LREC53, 45
 BK2972'FEET SOUTHEAST OF A CONCRETE HIGHWAY RIGHT-OF-WAY MARKER, 37 FEET
 BK2972'NORTH OF THE CENTER OF STATE HIGHWAY 383, AND 18 FEET SOUTH OF A
 BK2972'FENCE.
 BK2972'
 BK2972'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2972'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK2972'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BK2972'STAMPED PINTO RM 1 1974.  IT IS 91.5 FEET EAST-SOUTHEAST OF A
 BK2972'CONCRETE HIGHWAY RIGHT-OF-WAY MARKER, 66 FEET SOUTH OF A POWER
 BK2972'POLE NO. LREC53, 27 FEET WEST OF THE CENTER OF A GRAVEL ROAD, AND
 BK2972'20 FEET NORTH OF THE CENTER OF STATE HIGHWAY 383.
 BK2972'
 BK2972'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2972'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK2972'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BK2972'STAMPED PINTO RM 2 1974.  IT IS 93.5 FEET SOUTHWEST OF A POWER
 BK2972'POLE, 32.5 FEET SOUTH-SOUTHEAST OF A CONCRETE HIGHWAY
 BK2972'RIGHT-OF-WAY MARKER, 32 FEET SOUTH OF A FENCE, AND 18.5 FEET
 BK2972'NORTH OF THE CENTER OF STATE HIGHWAY 383.
 BK2972'
 BK2972'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2972'U. S. COAST AND GEODETIC BENCH MARK DISK SET IN A DRILL HOLE IN
 BK2972'THE CURB OF A BRIDGE.  IT IS STAMPED 2V5 1969.  IT IS 124 FEET
 BK2972'EAST-SOUTHEAST OF A POWER POLE NO. LREC60, 70.5 FEET WEST OF THE
 BK2972'CENTER OF THE BRIDGE, 13 FEET SOUTH OF THE CENTER OF STATE
 BK2972'HIGHWAY 383, 4.5 FEET EAST-NORTHEAST OF A METAL WITNESS POST AND
 BK2972'SIGN, AND 0.5 FEET NORTH OF THE BRIDGE RAIL.
 BK2972'
 BK2972'NEAREST TOWN--KINDER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DK2067 ***********************************************************************
 DK2067  DESIGNATION -  PIONEER
 DK2067  PID         -  DK2067
 DK2067  STATE/COUNTY-  LA/MOREHOUSE
 DK2067  COUNTRY     -  US
 DK2067  USGS QUAD   -  WILMOT (2017)
 DK2067
 DK2067                         *CURRENT SURVEY CONTROL
 DK2067  ______________________________________________________________________
 DK2067* NAD 83(1997) POSITION- 33 00 25.08146(N) 091 37 26.33549(W)   ADJUSTED
 DK2067* NAVD 88 ORTHO HEIGHT -    88.29  (+/-2cm)      289.7   (feet) VERTCON
 DK2067  ______________________________________________________________________
 DK2067  GEOID HEIGHT    -        -25.902 (meters)                     GEOID18
 DK2067  LAPLACE CORR    -         -0.33  (seconds)                    DEFLEC18
 DK2067  HORZ ORDER      -  FIRST
 DK2067  VERT ORDER      -  THIRD ? (See Below)
 DK2067
 DK2067.The horizontal coordinates were established by classical geodetic methods
 DK2067.and adjusted by the National Geodetic Survey in September 1999.
 DK2067
 DK2067.The NAVD 88 height was computed by applying the VERTCON shift value to
 DK2067.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DK2067
 DK2067.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK2067.GEOID18 height accuracy estimate available here.
 DK2067
 DK2067.The vertical order pertains to the NGVD 29 superseded value.
 DK2067
 DK2067.Click photographs - Photos may exist for this station.
 DK2067
 DK2067.The Laplace correction was computed from DEFLEC18 derived deflections.
 DK2067
 DK2067. The following values were computed from the NAD 83(1997) position.
 DK2067
 DK2067;                    North         East     Units Scale Factor Converg.
 DK2067;SPC LA N     -   278,309.342 1,081,867.167   MT  1.00009532   +0 27 47.3
 DK2067;SPC LA N     -   913,086.57  3,549,425.86   sFT  1.00009532   +0 27 47.3
 DK2067;UTM  15      - 3,652,900.206   628,536.821   MT  0.99980371   +0 44 58.8
 DK2067
 DK2067!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DK2067!SPC LA N     -   0.99999021  x   1.00009532  =   1.00008552
 DK2067!UTM  15      -   0.99999021  x   0.99980371  =   0.99979392
 DK2067
 DK2067:                Primary Azimuth Mark                     Grid Az
 DK2067:SPC LA N     -  PIONEER AZ MK                            219 22 46.1
 DK2067:UTM  15      -  PIONEER AZ MK                            219 05 34.6
 DK2067
 DK2067_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS2853652900(NAD 83)
 DK2067
 DK2067|---------------------------------------------------------------------|
 DK2067| PID    Reference Object                     Distance      Geod. Az  |
 DK2067|                                                           dddmmss.s |
 DK2067| CY7121 PIONEER RM 2                          5.818 METERS 01131     |
 DK2067| CY7120 PIONEER RM 1                          5.566 METERS 13712     |
 DK2067| CY7119 PIONEER AZ MK                                      2195033.4 |
 DK2067|---------------------------------------------------------------------|
 DK2067
 DK2067                          SUPERSEDED SURVEY CONTROL
 DK2067
 DK2067  NAD 83(1992)-  33 00 25.08278(N)    091 37 26.33271(W) AD(       ) 1
 DK2067  NAD 83(1986)-  33 00 25.09450(N)    091 37 26.32837(W) AD(       ) 1
 DK2067  NAD 27      -  33 00 24.63838(N)    091 37 25.89147(W) AD(       ) 1
 DK2067  NGVD 29              88.39   (m)          290.0    (f) LEVELING    3  
 DK2067
 DK2067.Superseded values are not recommended for survey control.
 DK2067
 DK2067.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DK2067.See file dsdata.pdf to determine how the superseded data were derived.
 DK2067
 DK2067_MARKER: DS = TRIANGULATION STATION DISK
 DK2067_SETTING: 0 = UNSPECIFIED SETTING
 DK2067
 DK2067  HISTORY     - Date     Condition        Report By
 DK2067  HISTORY     - 1970     MONUMENTED       NGS
 DK2067
 DK2067                          STATION DESCRIPTION
 DK2067
 DK2067'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 DK2067'THE STATION IS LOCATED ABOUT 3 MILES WEST AND 3-3/4 MILES SOUTH
 DK2067'OF WILMOT, ARKANSAS, AND 3 MILES NORTH-NORTHEAST OF JONES,
 DK2067'LOUISIANA, IN SECTION 33, T 19 S, R 5 W, JUST A FEW FEET NORTH
 DK2067'OF THE ARKANSAS-LOUISIANA STATE LINE, ON THE TOP OF THE PIONEER
 DK2067'GRAIN ELEVATOR, MR. STANFORD SIVILS, POST OFFICE BOX 6 WILMOT,
 DK2067'ARKANSAS IS THE MANAGER AND WAS CONTACTED, HIS PHONE NUMBER IS
 DK2067'823-5107 OUT OF BONITA LOUISIANA.
 DK2067'
 DK2067'TO REACH THE STATION FROM JONES POST OFFICE, GO NORTHERLY ON
 DK2067'U.S. HIGHWAY 165 FOR 2.3 MILES TO THE AZIMUTH MARK ON THE
 DK2067'LEFT.  CONTINUE NORTHERLY ON HIGHWAY 165 FOR 0.8 MILE TO THE
 DK2067'PIONEER GRAIN ELEVATOR AND THE STATION ON THE LEFT.  (THE MANAGER
 DK2067'WILL SHOW THE WAY TO THE TOP OF THE BUILDING).
 DK2067'
 DK2067'THE STATION MARK IS A STANDARD DISK STAMPED PIONEER 1970,
 DK2067'CEMENTED IN A DRILL HOLE IN THE CONCRETE ROOF OF THE GRAIN
 DK2067'ELEVATOR.  IT IS 14 FEET NORTH-NORTHWEST OF A MANHOLE, 15 FEET
 DK2067'NORTH OF THE SOUTH EDGE OF THE ROOF AND 20.5 FEET EAST OF THE
 DK2067'WEST EDGE OF THE ROOF.
 DK2067'
 DK2067'REFERENCE MARK 1 IS A STANDARD DISK STAMPED PIONEER NO 1 1970,
 DK2067'CEMENTED IN A DRILL HOLE IN THE CONCRETE ROOF OF THE GRAIN
 DK2067'ELEVATOR.  IT IS 3.2 FEET WEST OF THE EAST EDGE OF THE ROOF AND
 DK2067'13.2 FEET NORTH OF THE SOUTH EDGE OF THE ROOF.
 DK2067'
 DK2067'REFERENCE MARK 2 IS A STANDARD DISK STAMPED PIONEER NO 2 1970,
 DK2067'CEMENTED IN A DRILL HOLE IN THE CONCRETE ROOF OF THE GRAIN
 DK2067'ELEVATOR.  IT IS 2.7 FEET SOUTH OF THE NORTH EDGE OF THE ROOF
 DK2067'AND 10.6 FEET EAST OF THE WEST EDGE OF THE ROOF.
 DK2067'
 DK2067'THE AZIMUTH MARK IS A STANDARD DISK STAMPED PIONEER 1970,
 DK2067'CEMENTED IN A DRILL HOLE NEAR THE CENTER OF A CONCRETE HEADWALL
 DK2067'OF A CULVERT.  IT IS 4 INCHES BELOW THE SURFACE OF THE HIGHWAY,
 DK2067'3.8 FEET SOUTH-SOUTHWEST OF A METAL WITNESS POST AND 21 FEET
 DK2067'WEST-NORTHWEST OF THE CENTER OF HIGHWAY 165.
 DK2067'
 DK2067'HEIGHT OF LIGHT ABOVE STATION MARK 0.1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0495 ***********************************************************************
 AT0495  DESIGNATION -  PIPE
 AT0495  PID         -  AT0495
 AT0495  STATE/COUNTY-  LA/ORLEANS
 AT0495  COUNTRY     -  US
 AT0495  USGS QUAD   -  CHALMETTE (2018)
 AT0495
 AT0495                         *CURRENT SURVEY CONTROL
 AT0495  ______________________________________________________________________
 AT0495* NAD 83(1986) POSITION- 29 54 01.     (N) 089 59 36.     (W)   SCALED
 AT0495* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0495  **This station is located in a suspected subsidence area (see below).
 AT0495  ______________________________________________________________________
 AT0495  GEOID HEIGHT    -        -25.831 (meters)                     GEOID18
 AT0495
 AT0495.The horizontal coordinates were scaled from a map and have
 AT0495.an estimated accuracy of +/- 6 seconds.
 AT0495
 AT0495.** This station is in an area of known vertical motion. If an
 AT0495.** orthometric height was ever established but is not available 
 AT0495.** in the current survey control section, the orthometric height
 AT0495.** is considered suspect.  Suspect heights are available in the
 AT0495.** superseded section only if requested.
 AT0495
 AT0495.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0495.GEOID18 height accuracy estimate available here.
 AT0495
 AT0495.Click photographs - Photos may exist for this station.
 AT0495
 AT0495;                    North         East    Units  Estimated Accuracy
 AT0495;SPC LA S     -   155,970.    1,129,410.      MT  (+/- 180 meters Scaled)
 AT0495
 AT0495_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU109115(NAD 83)
 AT0495
 AT0495                          SUPERSEDED SURVEY CONTROL
 AT0495
 AT0495.No superseded survey control is available for this station.
 AT0495
 AT0495_MARKER: P = PIPE CAP
 AT0495_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 AT0495_SP_SET: 2-1/2 INCH PIPE IN CONCRETE
 AT0495_PROJECTION: PROJECTING 3 CENTIMETERS
 AT0495_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0495_ROD/PIPE-DEPTH: 6.1 meters
 AT0495
 AT0495  HISTORY     - Date     Condition        Report By
 AT0495  HISTORY     - UNK      MONUMENTED       USACE
 AT0495  HISTORY     - 1964     GOOD             CGS
 AT0495
 AT0495                          STATION DESCRIPTION
 AT0495
 AT0495'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AT0495'IN ALGIERS.
 AT0495'AT ALGIERS, ABOUT 0.7 MILE SOUTHWEST OF THE DRAWBRIDGE FOR GENERAL DE
 AT0495'GAULLE DRIVE OVER THE INTRACOSTAL WATERWAY, NEAR THE JUNCTION OF
 AT0495'WOODLAND DRIVE AND THE INTRACOSTAL WATERWAY, 85 FEET NORTHWEST OF THE
 AT0495'TOP OF THE LEVEE FOR THE WATERWAY, 318 FEET NORTH OF THE EXTENDED
 AT0495'CENTER LINE OF WOODLAND DRIVE, 70 FEET EAST OF AND ACROSS DITCH FROM
 AT0495'THE CENTER LINE OF WOODLAND DRIVE, 10 FEET EAST OF A METAL WITNESS
 AT0495'POST, A 2 1/2 INCH PIPE SET IN CONCRETE DRIVEN 20 FEET IN GROUND AND
 AT0495'PROJECTS 1 INCH ABOVE THE CONCRETE AND GROUND.  NOTE-- THE PIPE IS
 AT0495'LEANING TO THE SOUTHWEST AND ROD WAS HELD ON HIGHEST PART OF PIPE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2343 ***********************************************************************
 AU2343  DESIGNATION -  PIQUANT
 AU2343  PID         -  AU2343
 AU2343  STATE/COUNTY-  LA/TERREBONNE
 AU2343  COUNTRY     -  US
 AU2343  USGS QUAD   -  MORGAN CITY SE (2018)
 AU2343
 AU2343                         *CURRENT SURVEY CONTROL
 AU2343  ______________________________________________________________________
 AU2343* NAD 83(1992) POSITION- 29 30 51.78098(N) 091 00 30.77166(W)   ADJUSTED
 AU2343* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2343  **This station is located in a suspected subsidence area (see below).
 AU2343  ______________________________________________________________________
 AU2343  GEOID HEIGHT    -        -25.062 (meters)                     GEOID18
 AU2343  LAPLACE CORR    -          0.28  (seconds)                    DEFLEC18
 AU2343  HORZ ORDER      -  SECOND
 AU2343
 AU2343.The horizontal coordinates were established by classical geodetic methods
 AU2343.and adjusted by the National Geodetic Survey in January 1993.
 AU2343
 AU2343.** This station is in an area of known vertical motion. If an
 AU2343.** orthometric height was ever established but is not available 
 AU2343.** in the current survey control section, the orthometric height
 AU2343.** is considered suspect.  Suspect heights are available in the
 AU2343.** superseded section only if requested.
 AU2343
 AU2343.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2343.GEOID18 height accuracy estimate available here.
 AU2343
 AU2343.Click photographs - Photos may exist for this station.
 AU2343
 AU2343.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2343
 AU2343. The following values were computed from the NAD 83(1992) position.
 AU2343
 AU2343;                    North         East     Units Scale Factor Converg.
 AU2343;SPC LA S     -   112,484.607 1,031,487.554   MT  0.99996154   +0 09 44.6
 AU2343;SPC LA S     -   369,043.25  3,384,138.75   sFT  0.99996154   +0 09 44.6
 AU2343;UTM  15      - 3,266,630.056   693,019.356   MT  1.00005972   +0 58 53.0
 AU2343
 AU2343!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2343!SPC LA S     -   1.00000395  x   0.99996154  =   0.99996549
 AU2343!UTM  15      -   1.00000395  x   1.00005972  =   1.00006367
 AU2343
 AU2343:                Primary Azimuth Mark                     Grid Az
 AU2343:SPC LA S     -  COPASAW                                  116 45 20.6
 AU2343:UTM  15      -  COPASAW                                  115 56 12.2
 AU2343
 AU2343_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN9301966630(NAD 83)
 AU2343
 AU2343|---------------------------------------------------------------------|
 AU2343| PID    Reference Object                     Distance      Geod. Az  |
 AU2343|                                                           dddmmss.s |
 AU2343| AU3094 COPASAW                             APPROX. 5.8 KM 1165505.2 |
 AU2343| CV9277 PIQUANT RM 1                         25.240 METERS 20207     |
 AU2343| AU2344 PIQUANT 2                            28.779 METERS 27754     |
 AU2343|---------------------------------------------------------------------|
 AU2343
 AU2343                          SUPERSEDED SURVEY CONTROL
 AU2343
 AU2343  NAD 83(1986)-  29 30 51.80757(N)    091 00 30.77599(W) AD(       ) 2
 AU2343  NAD 27      -  29 30 51.03700(N)    091 00 30.42600(W) AD(       ) 2
 AU2343
 AU2343.Superseded values are not recommended for survey control.
 AU2343
 AU2343.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2343.See file dsdata.pdf to determine how the superseded data were derived.
 AU2343
 AU2343_MARKER: DS = TRIANGULATION STATION DISK
 AU2343_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2343
 AU2343  HISTORY     - Date     Condition        Report By
 AU2343  HISTORY     - 1934     MONUMENTED       CGS
 AU2343  HISTORY     - 1940     GOOD             CGS
 AU2343  HISTORY     - 1948     GOOD             CGS
 AU2343  HISTORY     - 1952     GOOD             CGS
 AU2343  HISTORY     - 1953     MARK NOT FOUND   SUPOCO
 AU2343  HISTORY     - 1966     GOOD             CGS
 AU2343  HISTORY     - 1968     SEE DESCRIPTION  CGS
 AU2343
 AU2343                          STATION DESCRIPTION
 AU2343
 AU2343'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AU2343'STATION IS AT THE JUNCTION OF BAYOU PENCHANT AND BAYOU PIQUANT,
 AU2343'5 METERS (16 FEET) W OF BAYOU PIQUANT, 25 METERS (80 FEET)
 AU2343'N OF BAYOU PENCHANT, 5 METERS (16 FEET) W OF TWO SMALL TREES
 AU2343'WHICH ARE THE ONLY TREES IN THAT VICINITY, AND IN SOFT MARSH.
 AU2343'
 AU2343'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 AU2343'IN THE TOP OF A TILE.
 AU2343'
 AU2343'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET AT THE
 AU2343'CENTER OF A MASS OF CONCRETE FASTENED TO THE TOP OF A LONG
 AU2343'PILE DRIVEN INTO THE MARSH, IS 12 METERS (39 FEET) FROM
 AU2343'BAYOU PENCHANT AND 25.240 METERS (82.81 FEET) FROM THE STATION
 AU2343'S 22 DEG 07 MIN W.
 AU2343'
 AU2343'TT 63F (USGS), A STANDARD BRONZE TABLET IN A SQUARE CONCRETE
 AU2343'POST PROJECTING 6 INCHES, STAMPED T.T. 63 F 1932, IS 55 FEET
 AU2343'N OF THE N BANK OF BAYOU PENCHANT, 22 FEET E OF THE E BANK
 AU2343'OF BAYOU PIQUANT, AND 46.83 METERS (153.6 FEET) FROM THE
 AU2343'STATION S 82 DEG 40 MIN E.
 AU2343
 AU2343                          STATION RECOVERY (1940)
 AU2343
 AU2343'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1940 (WRC)
 AU2343'STATION AND T.T. 63F U.S.G.S. FOUND IN GOOD CONDITION EXCEPT
 AU2343'THAT BRASS MARKER HAS BEEN SOMEWHAT OBLITERATED AS TRAPPERS
 AU2343'HAVE USED THE MONUMENT TO CHOP WOOD ON.
 AU2343'
 AU2343'ORIGINAL DESCRIPTION ADEQUATE.
 AU2343'
 AU2343'REFERENCE MARK NO. 1 WAS NOT LOCATED.
 AU2343
 AU2343                          STATION RECOVERY (1948)
 AU2343
 AU2343'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (GEM)
 AU2343'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 AU2343'A WOODEN TOWER ABOUT 20 FEET HIGH IS IN PLACE OVER THE STATION.
 AU2343
 AU2343                          STATION RECOVERY (1952)
 AU2343
 AU2343'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2343'STATION AND TT 63 F (U.S.G.S.) WERE RECOVERED IN FAIR CONDITION.
 AU2343'THE POSITION OF REFERENCE MARK 1 NOW LIES WITHIN BAYOU PENCHANT
 AU2343'AND THE MARK IS LOST.  A COMPLETE NEW DESCRIPTION FOLLOWS--
 AU2343'
 AU2343'STATION IS LOCATED AT THE CONFLUENCE OF BAYOU PENCHANT AND
 AU2343'BAYOU PIQUANT, 18.5 FT. S-SW OF THE S ONE OF TWO PROMINENT
 AU2343'CYPRESS TREES, AND 3 FT. S OF A 4- BY 4-IN. WOODEN WITNESS
 AU2343'POST.  THE APPARENT SHORELINE OF BAYOU PIQUANT IS 17 FT.
 AU2343'N 50 DEG E, AND THE APPARENT SHORELINE OF
 AU2343'BAYOU PENCHANT IS 62 FT. S 14 DEG W.  IT
 AU2343'IS A STANDARD DISK, SET IN CONCRETE IN THE TOP OF A 10-IN.
 AU2343'TILE 3 IN. BELOW THE SURFACE OF THE MARSH.  THE DISK HAS
 AU2343'BEEN DEFACED AND IT IS NOW UNREADABLE.
 AU2343'
 AU2343'TT 63 F (U.S.G.S.) IS ACROSS BAYOU PIQUANT FROM THE STATION
 AU2343'(46.83 M. OR 153.6 FT. S 82 DEG 40 MIN E, AND 2 FT.
 AU2343'E OF A 4- BY 4-IN. WOODEN WITNESS POST.  THE POINT OF LAND
 AU2343'AT THE CONFLUENCE OF BAYOU PIQUANT AND BAYOU PENCHANT IS
 AU2343'34 FT. S 6 DEG W.  IT IS A UNITED STATES
 AU2343'GEOLOGICAL SURVEY BENCH-MARK DISK, STAMPED TT 63 F 1932 AND
 AU2343'SET IN THE TOP OF A 6- BY 6-IN. CONCRETE POST 3 IN. BELOW
 AU2343'THE SURFACE OF THE MARSH.
 AU2343
 AU2343                          STATION RECOVERY (1953)
 AU2343
 AU2343'RECOVERY NOTE BY SUPERIOR OIL COMPANY 1953 (JMM)
 AU2343'STATION SEEMED TO BE REPLACED BY A 4- BY 4-IN. POST PAINTED
 AU2343'WHITE WITH THE LETTERS U.S. ON IT.
 AU2343
 AU2343                          STATION RECOVERY (1966)
 AU2343
 AU2343'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU2343'STATION MARK WAS RECOVERED IN FAIR CONDITION.  IT IS AT THE
 AU2343'EDGE OF THE WATER AND SHOULD BE MOVED AS IT WILL SOON BE
 AU2343'WASHED AWAY.  A METAL WITNESS POST WAS SET 1 FOOT NORTHWEST
 AU2343'OF THE MARK.  REFERENCE MARK 1 AND TT 63F (USGS) WERE NOT
 AU2343'RECOVERED AND ARE NO DOUBT LOST DUE TO EROSION OF THE BANK
 AU2343'OF THE BAYOU.  THE ORIGINAL DESCRIPTION IS ADEQUATE EXCEPT
 AU2343'AS MENTIONED.
 AU2343
 AU2343                          STATION RECOVERY (1968)
 AU2343
 AU2343'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (LFS)
 AU2343'THE STATION WAS VISITED 10-9-68 AND THE STATION WAS FOUND
 AU2343'IN FAIR CONDITION.  REFERENCE MARK NO. 1 AND TT63F (USGS)
 AU2343'WERE DESTROYED PRIOR TO THIS DATE.  DUE TO THE DANGER OF BEING
 AU2343'DESTROYED A NEW STATION WAS ESTABLISHED AT THIS DATE.  STATION
 AU2343'PIQUANT 2 1968 WAS ESTABLISHED 94.42 FEET WEST OF THE STATION.
 AU2343'THE STATION WAS LEFT AS FOUND BUT WILL SOON BE DESTROYED.
 AU2343'SEE DESCRIPTION OF PIQUANT 2 1968
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2344 ***********************************************************************
 AU2344  DESIGNATION -  PIQUANT 2
 AU2344  PID         -  AU2344
 AU2344  STATE/COUNTY-  LA/TERREBONNE
 AU2344  COUNTRY     -  US
 AU2344  USGS QUAD   -  MORGAN CITY SE (2018)
 AU2344
 AU2344                         *CURRENT SURVEY CONTROL
 AU2344  ______________________________________________________________________
 AU2344* NAD 83(1992) POSITION- 29 30 51.90936(N) 091 00 31.83014(W)   NO CHECK
 AU2344* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2344  **This station is located in a suspected subsidence area (see below).
 AU2344  ______________________________________________________________________
 AU2344  GEOID HEIGHT    -        -25.062 (meters)                     GEOID18
 AU2344  LAPLACE CORR    -          0.28  (seconds)                    DEFLEC18
 AU2344  HORZ ORDER      -  THIRD
 AU2344
 AU2344.The horizontal coordinates were established by classical geodetic methods
 AU2344.and adjusted by the National Geodetic Survey in January 1993.
 AU2344
 AU2344.No horizontal observational check was made to the station.
 AU2344
 AU2344.** This station is in an area of known vertical motion. If an
 AU2344.** orthometric height was ever established but is not available 
 AU2344.** in the current survey control section, the orthometric height
 AU2344.** is considered suspect.  Suspect heights are available in the
 AU2344.** superseded section only if requested.
 AU2344
 AU2344.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2344.GEOID18 height accuracy estimate available here.
 AU2344
 AU2344.Click photographs - Photos may exist for this station.
 AU2344
 AU2344.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2344
 AU2344. The following values were computed from the NAD 83(1992) position.
 AU2344
 AU2344;                    North         East     Units Scale Factor Converg.
 AU2344;SPC LA S     -   112,488.479 1,031,459.037   MT  0.99996154   +0 09 44.1
 AU2344;SPC LA S     -   369,055.95  3,384,045.19   sFT  0.99996154   +0 09 44.1
 AU2344;UTM  15      - 3,266,633.520   692,990.785   MT  1.00005959   +0 58 52.4
 AU2344
 AU2344!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2344!SPC LA S     -   1.00000395  x   0.99996154  =   0.99996549
 AU2344!UTM  15      -   1.00000395  x   1.00005959  =   1.00006354
 AU2344
 AU2344_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN9299066633(NAD 83)
 AU2344
 AU2344|---------------------------------------------------------------------|
 AU2344| PID    Reference Object                     Distance      Geod. Az  |
 AU2344|                                                           dddmmss.s |
 AU2344| AU2343 PIQUANT                              28.779 METERS 09754     |
 AU2344| CV9279 PIQUANT 2 RM 4                       17.585 METERS 24851     |
 AU2344| CV9278 PIQUANT 2 RM 3                       18.806 METERS 31642     |
 AU2344|---------------------------------------------------------------------|
 AU2344
 AU2344                          SUPERSEDED SURVEY CONTROL
 AU2344
 AU2344  NAD 83(1986)-  29 30 51.93596(N)    091 00 31.83447(W) AD(       ) 3
 AU2344  NAD 27      -  29 30 51.16540(N)    091 00 31.48446(W) AD(       ) 3
 AU2344
 AU2344.Superseded values are not recommended for survey control.
 AU2344
 AU2344.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2344.See file dsdata.pdf to determine how the superseded data were derived.
 AU2344
 AU2344_MARKER: DS = TRIANGULATION STATION DISK
 AU2344_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AU2344+WITH SETTING: INFORMATION.
 AU2344
 AU2344  HISTORY     - Date     Condition        Report By
 AU2344  HISTORY     - 1968     MONUMENTED       CGS
 AU2344
 AU2344                          STATION DESCRIPTION
 AU2344
 AU2344'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (LFS)
 AU2344'THE STATION IS LOCATED AT THE CONFLUENCE OF BAYOU PENCHANT
 AU2344'AND BAYOU PIQUANT, 59 FEET WEST OF THE WEST BANK OF BAYOU
 AU2344'PIQUANT AND 59 FEET NORTH OF THE NORTH BANK OF BAYOU PENCHANT
 AU2344'AND 1 FOOT SOUTHWEST OF A METAL WITNESS POST.  IT IS A
 AU2344'TRIANGULATION STATION DISK STAMPED PIQUANT 2 1968, CRIMPED
 AU2344'ON A COPPER WELD ROD DRIVEN INTO THE MARSH AND PROTECTED BY
 AU2344'A 4-INCH ORANGEBURG PIPE PROJECTING 2 FEET.
 AU2344'
 AU2344'REFERENCE MARK NO. 3 IS 61.69 FEET NORTHWEST OF THE STATION,
 AU2344'50 FEET WEST OF BAYOU PIQUANT AND 119 FEET NORTH OF THE NORTH
 AU2344'BANK OF BAYOU PENCHANT.  IT IS A REFERENCE MARK DISK CRIMPED
 AU2344'ON A COPPER WELD ROD DRIVEN INTO THE MARSH AND PROTECTED BY
 AU2344'A SECTION OF 4-INCH ORANGEBURG PIPE PROJECTING ABOUT 2 FEET.
 AU2344'
 AU2344'REFERENCE MARK NO. 4 IS 57.70 FEET SOUTHWEST OF THE STATION,
 AU2344'59 FEET NORTH OF THE NORTH BANK OF BAYOU PENCHANT AND 110
 AU2344'FEET WEST OF THE WEST BANK OF BAYOU PIQUANT.  IT IS A REFERENCE
 AU2344'MARK DISK CRIMPED ON A COPPER WELD ROD DRIVEN IN THE MARSH
 AU2344'AND PROTECTED BY A SECTION OF 4-INCH ORANGEBURG PIPE PROJECTING
 AU2344'2 FEET.
 AU2344'
 AU2344'NO AZIMUTH MARK WAS ESTABLISHED FOR THE STATION
 AU2344'
 AU2344'THE STATION MAY BE REACHED ONLY BY BOAT OR AIRCRAFT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2613 ***********************************************************************
 AU2613  DESIGNATION -  PIRRE 1955
 AU2613  PID         -  AU2613
 AU2613  STATE/COUNTY-  LA/IBERIA
 AU2613  COUNTRY     -  US
 AU2613  USGS QUAD   -  WEEKS (2018)
 AU2613
 AU2613                         *CURRENT SURVEY CONTROL
 AU2613  ______________________________________________________________________
 AU2613* NAD 83(1992) POSITION- 29 45 04.69301(N) 091 51 15.95708(W)   ADJUSTED
 AU2613* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2613  **This station is located in a suspected subsidence area (see below).
 AU2613  ______________________________________________________________________
 AU2613  GEOID HEIGHT    -        -25.807 (meters)                     GEOID18
 AU2613  LAPLACE CORR    -          0.91  (seconds)                    DEFLEC18
 AU2613  HORZ ORDER      -  THIRD
 AU2613
 AU2613.The horizontal coordinates were established by classical geodetic methods
 AU2613.and adjusted by the National Geodetic Survey in January 1993.
 AU2613
 AU2613.** This station is in an area of known vertical motion. If an
 AU2613.** orthometric height was ever established but is not available 
 AU2613.** in the current survey control section, the orthometric height
 AU2613.** is considered suspect.  Suspect heights are available in the
 AU2613.** superseded section only if requested.
 AU2613
 AU2613.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2613.GEOID18 height accuracy estimate available here.
 AU2613
 AU2613.Click photographs - Photos may exist for this station.
 AU2613
 AU2613.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2613
 AU2613. The following values were computed from the NAD 83(1992) position.
 AU2613
 AU2613;                    North         East     Units Scale Factor Converg.
 AU2613;SPC LA S     -   138,814.891   949,599.626   MT  0.99993517   -0 15 38.0
 AU2613;SPC LA S     -   455,428.52  3,115,478.11   sFT  0.99993517   -0 15 38.0
 AU2613;UTM  15      - 3,291,777.836   610,765.556   MT  0.99975138   +0 34 06.7
 AU2613
 AU2613!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2613!SPC LA S     -   1.00000406  x   0.99993517  =   0.99993923
 AU2613!UTM  15      -   1.00000406  x   0.99975138  =   0.99975544
 AU2613
 AU2613:                Primary Azimuth Mark                     Grid Az
 AU2613:SPC LA S     -  AVERY ISLAND SALT WORKS TANK             341 39 50.6
 AU2613:UTM  15      -  AVERY ISLAND SALT WORKS TANK             340 50 05.9
 AU2613
 AU2613_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN1076591777(NAD 83)
 AU2613
 AU2613|---------------------------------------------------------------------|
 AU2613| PID    Reference Object                     Distance      Geod. Az  |
 AU2613|                                                           dddmmss.s |
 AU2613| AU2618 WEEKS IS MORTON SALT CO TANK        APPROX. 7.5 KM 0354927.6 |
 AU2613| AU2617 CYPREMORT PLANTATION STK            APPROX. 8.3 KM 0713345.4 |
 AU2613| AU2587 FLOATING RIG B                      APPROX.10.0 KM 2145139.2 |
 AU2613| AU2586 FLOATING RIG A                      APPROX.10.4 KM 2152045.8 |
 AU2613| AU2630 AVERY ISLAND SALT WORKS TANK        APPROX.16.8 KM 3412412.6 |
 AU2613|---------------------------------------------------------------------|
 AU2613
 AU2613                          SUPERSEDED SURVEY CONTROL
 AU2613
 AU2613  NAD 83(1986)-  29 45 04.71413(N)    091 51 15.95033(W) AD(       ) 3
 AU2613  NAD 27      -  29 45 03.95700(N)    091 51 15.53600(W) AD(       ) 3
 AU2613
 AU2613.Superseded values are not recommended for survey control.
 AU2613
 AU2613.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2613.See file dsdata.pdf to determine how the superseded data were derived.
 AU2613
 AU2613_MARKER: DS = TRIANGULATION STATION DISK
 AU2613_SETTING: 0 = UNSPECIFIED SETTING
 AU2613_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2613
 AU2613  HISTORY     - Date     Condition        Report By
 AU2613  HISTORY     - 1955     MONUMENTED       CGS
 AU2613
 AU2613                          STATION DESCRIPTION
 AU2613
 AU2613'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AU2613'STATION IS LOCATED NE OF CYPREMORT POINT, IN THE SOUTHERN
 AU2613'PART OF SHARK ISLAND AT THE NE AND OF A CANAL LEADING TO AN
 AU2613'ABANDONED DRILLING SITE.  THE ENTRANCE TO THE CANAL IS 0.5
 AU2613'MILE UP BAYOU PIRRE FROM ITS MOUTH.  THE STATION IS 22 FEET NE
 AU2613'OF THE SE CORNER OF THE CANAL AND ON RANGE WITH THE SE SIDE OF
 AU2613'THE CANAL.  A STANDARD DISK, STAMPED PIRRE 1955, IN THE TOP
 AU2613'OF A 2-1/2 INCH IRON PIPE PROJECTING 8 INCHES.  LOCATED BY
 AU2613'THREE POINT FIX.
 AU2613'
 AU2613'NO REFERENCE MARKS WERE SET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4719 ***********************************************************************
 BJ4719  DESIGNATION -  PISGAH
 BJ4719  PID         -  BJ4719
 BJ4719  STATE/COUNTY-  LA/EAST FELICIANA
 BJ4719  COUNTRY     -  US
 BJ4719  USGS QUAD   -  ROGILLIOVILLE (2018)
 BJ4719
 BJ4719                         *CURRENT SURVEY CONTROL
 BJ4719  ______________________________________________________________________
 BJ4719* NAD 83(1993) POSITION- 30 57 40.07307(N) 091 09 42.49881(W)   ADJUSTED
 BJ4719* NAVD 88 ORTHO HEIGHT -    99.    (meters)      325.    (feet) SCALED
 BJ4719  ______________________________________________________________________
 BJ4719  GEOID HEIGHT    -        -26.981 (meters)                     GEOID18
 BJ4719  LAPLACE CORR    -         -0.10  (seconds)                    DEFLEC18
 BJ4719  HORZ ORDER      -  FIRST
 BJ4719
 BJ4719.The horizontal coordinates were established by classical geodetic methods
 BJ4719.and adjusted by the National Geodetic Survey in May 1994.
 BJ4719
 BJ4719.The orthometric height was scaled from a topographic map.
 BJ4719
 BJ4719.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4719.GEOID18 height accuracy estimate available here.
 BJ4719
 BJ4719.Click photographs - Photos may exist for this station.
 BJ4719
 BJ4719.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4719
 BJ4719. The following values were computed from the NAD 83(1993) position.
 BJ4719
 BJ4719;                    North         East     Units Scale Factor Converg.
 BJ4719;SPC LA S     -   272,827.337 1,016,389.381   MT  1.00006596   +0 05 08.8
 BJ4719;SPC LA S     -   895,101.02  3,334,604.16   sFT  1.00006596   +0 05 08.8
 BJ4719;SPC MS W     -   162,262.033   620,847.978   MT  1.00002725   -0 25 34.4
 BJ4719;SPC MS W     -   532,354.69  2,036,898.74   sFT  1.00002725   -0 25 34.4
 BJ4719;UTM  15      - 3,426,743.544   675,570.635   MT  0.99998025   +0 56 45.3
 BJ4719
 BJ4719!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4719!SPC LA S     -   0.99998868  x   1.00006596  =   1.00005464
 BJ4719!SPC MS W     -   0.99998868  x   1.00002725  =   1.00001593
 BJ4719!UTM  15      -   0.99998868  x   0.99998025  =   0.99996893
 BJ4719
 BJ4719:                Primary Azimuth Mark                     Grid Az
 BJ4719:SPC LA S     -  PISGAH AZ MK                             223 04 04.6
 BJ4719:SPC MS W     -  PISGAH AZ MK                             223 34 47.8
 BJ4719:UTM  15      -  PISGAH AZ MK                             222 12 28.1
 BJ4719
 BJ4719_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ7557026743(NAD 83)
 BJ4719
 BJ4719|---------------------------------------------------------------------|
 BJ4719| PID    Reference Object                     Distance      Geod. Az  |
 BJ4719|                                                           dddmmss.s |
 BJ4719| BW2454 CENTREVILLE MUNICIPAL TANK          APPROX.16.7 KM 0324916.7 |
 BJ4719| CW2207 PISGAH RM 1                          29.938 METERS 07118     |
 BJ4719| BJ4673 SWING ALONG PLANTATION TANK         APPROX.12.0 KM 0994536.7 |
 BJ4719| CW2206 PISGAH AZ MK                                       2230913.4 |
 BJ4719| CW2208 PISGAH RM 2                          27.895 METERS 35043     |
 BJ4719|---------------------------------------------------------------------|
 BJ4719
 BJ4719                          SUPERSEDED SURVEY CONTROL
 BJ4719
 BJ4719  NAD 83(1992)-  30 57 40.07740(N)    091 09 42.49997(W) AD(       ) 1
 BJ4719  NAD 83(1986)-  30 57 40.08983(N)    091 09 42.49442(W) AD(       ) 1
 BJ4719  NAD 27      -  30 57 39.44647(N)    091 09 42.10936(W) AD(       ) 1
 BJ4719
 BJ4719.Superseded values are not recommended for survey control.
 BJ4719
 BJ4719.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4719.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4719
 BJ4719_MARKER: DS = TRIANGULATION STATION DISK
 BJ4719_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4719_STAMPING: PISGAH 1939
 BJ4719_MARK LOGO: CGS
 BJ4719_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4719+STABILITY: SURFACE MOTION
 BJ4719
 BJ4719  HISTORY     - Date     Condition        Report By
 BJ4719  HISTORY     - 1939     MONUMENTED       CGS
 BJ4719  HISTORY     - 1954     GOOD             CGS
 BJ4719  HISTORY     - 1956     GOOD             LOCENG
 BJ4719
 BJ4719                          STATION DESCRIPTION
 BJ4719
 BJ4719'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BJ4719'THE STATION IS ON LAND BELONGING TO THE PISGAH AFRICAN METHODIST
 BJ4719'CHURCH, 3.5 MILES W OF NORWOOD AND 2.5 MILES S OF THE
 BJ4719'MISSISSIPPI-LOUISIANA STATE LINE.  IT IS ON THE HIGHEST PART OF A
 BJ4719'KNOLL, IN THE Y BETWEEN TWO DIRT ROADS, ABOUT 100 YARDS W OF THE
 BJ4719'FORKS, AND 61 FEET N OF THE S FORK, 90 FEET S OF THE SE CORNER
 BJ4719'OF THE PISGAH CHURCH, AND 18 FEET NE OF A 9-INCH BLAZED LONG
 BJ4719'LEAF PINE TREE.  THE MARK PROJECTS 6 INCHES
 BJ4719'ABOVE GROUND AND IS STAMPED PISGAH 1939.
 BJ4719'
 BJ4719'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BJ4719'BRONZE DISKS SET IN CONCRETE.
 BJ4719'
 BJ4719'REFERENCE MARK NO. 1 IS 98.28 FEET ENE OF THE STATION.  THE MARK
 BJ4719'PROJECTS 6 INCHES ABOVE GROUND AND IS STAMPED PISGAH
 BJ4719'NO. 1 1939.  REFERENCE MARK NO. 2 IS 91.52 FEET N OF THE
 BJ4719'STATION AND 8 FEET W OF THE SW CORNER OF THE CHURCH.  THE MARK
 BJ4719'PROJECTS 6 INCHES ABOVE GROUND AND IS STAMPED
 BJ4719'PISGAH NO. 2 1939.
 BJ4719'
 BJ4719'THE AZIMUTH MARK IS ABOUT 0.3 MILE SW OF THE STATION.  IT IS
 BJ4719'29 FEET W OF THE CENTER OF A DIRT ROAD, AND 50 YARDS S OF A
 BJ4719'FENCE AND FIELD AND A TURN TO THE S IN THE ROAD, IN A SMALL
 BJ4719'CLEARING IN THE TIMBER.
 BJ4719'
 BJ4719'TO REACH THE STATION FROM NORWOOD, DRIVE N ON LOUISIANA
 BJ4719'HIGHWAY 91 FROM THE RAILROAD STATION FOR 0.8 MILE, THEN TURN
 BJ4719'LEFT, (W) ACROSS THE RAILROAD TRACKS AND DRIVE 0.8 MILE TO
 BJ4719'A CROSS ROAD, CONTINUE STRAIGHT AHEAD FOR 0.5 MILE AND TAKE THE
 BJ4719'MAIN LEFT FORK, THEN DRIVE 2.6 MILES TO THE TOP OF THE HILL AND
 BJ4719'THE PISGAH CHURCH AND THE STATION ON THE HIGHEST PART OF THE
 BJ4719'HILL.
 BJ4719'
 BJ4719'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE SW ON THE
 BJ4719'LEFT FORK FOR 0.3 MILE TO THE MARK ON THE W SIDE OF THE ROAD.
 BJ4719'
 BJ4719'A 90-FOOT TOWER AT PISGAH WILL SEE A 100-FOOT LIGHT AT HARANG.
 BJ4719'
 BJ4719'A 90-FOOT TOWER AT PISGAH WILL SEE A 100-FOOT LIGHT AT GREEN.
 BJ4719'
 BJ4719'A 90-FOOT TOWER AT PISGAH WILL SEE A 100-FOOT LIGHT AT STOCKERT.
 BJ4719'
 BJ4719'A 90-FOOT TOWER AT PISGAH WILL SEE A 113-FOOT LIGHT AT BRIDGES.
 BJ4719'
 BJ4719'HEIGHT OF LIGHT ABOVE STATION MARK - 33 METERS.
 BJ4719
 BJ4719                          STATION RECOVERY (1954)
 BJ4719
 BJ4719'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ4719'THE STATION WAS VISITED, AND ALL MARKS WERE FOUND IN GOOD
 BJ4719'CONDITION.  THE AZIMUTH MARK IS NOT VISIBLE FROM THE STATION
 BJ4719'WITHOUT CONSIDERABLE CLEARING.  A NEW DESCRIPTION FOLLOWS--
 BJ4719'
 BJ4719'THE STATION IS LOCATED ABOUT 3 MI. W-SW OF NORWOOD, ON THE GROUNDS
 BJ4719'OF THE PISGAH AFRICAN METHODIST CHURCH, AND ABOUT 3 MI. S OF
 BJ4719'THE MISSISSIPPI-LOUISIANA STATE LINE.  IT IS ON THE HIGHEST
 BJ4719'POINT OF A KNOLL IN THE FORKS OF A ROAD.  IT IS 90 FT. SE OF
 BJ4719'THE SW CORNER OF THE PISGAH CHURCH, 30 FT. SW OF THE CENTERLINE
 BJ4719'OF THE DRIVEWAY TO THE CHURCH, AND 57 FT. W OF THE CENTERLINE
 BJ4719'OF A DIRT ROAD.  IT IS A STANDARD DISK, STAMPED PISGAH 1939
 BJ4719'AND PROJECTING 6 IN.
 BJ4719'
 BJ4719'REFERENCE MARK 1 IS 92.28 FT. E-NE OF THE STATION, 78 FT. E OF
 BJ4719'THE SE CORNER OF THE CHURCH, AND 16 FT. N OF A POWER POLE WITH
 BJ4719'A TRANSFORMER.  IT IS A STANDARD DISK, STAMPED PISGAH NO 1 1939
 BJ4719'AND PROJECTING 6 IN.
 BJ4719'
 BJ4719'REFERENCE MARK 2 IS 91.52 FT. N OF THE STATION, AND 8 FT.
 BJ4719'W-SW OF THE SW CORNER OF THE CHURCH.  IT IS A STANDARD DISK,
 BJ4719'STAMPED PISGAH NO 2 1939 AND PROJECTS 5 IN.
 BJ4719'
 BJ4719'THE AZIMUTH MARK IS 0.4 MI. SW OF THE STATION, 50 YD. S OF
 BJ4719'THE SE CORNER OF A FIELD, 29 FT. W OF THE CENTERLINE OF A DIRT
 BJ4719'ROAD, AND 54 FT. E OF A HIGH POWER POLE.  IT IS A STANDARD DISK,
 BJ4719'STAMPED PISGAH 1939 AND PROJECTING 6 IN.
 BJ4719'
 BJ4719'TO REACH THE STATION FROM THE RAILROAD STATION IN NORWOOD, GO
 BJ4719'N ON STATE HIGHWAY 91 FOR 0.7 MI. TO A SIDE ROAD LEFT, TURN
 BJ4719'LEFT ACROSS THE TRACKS AND GO 0.8 MI. TO A FORK, TAKE THE LEFT
 BJ4719'FORK AND GO 0.5 MI. TO A FORK, TAKE THE LEFT FORK AND GO 2.6 MI.
 BJ4719'TO A FORK AND THE STATION.
 BJ4719'
 BJ4719'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SW FOR 0.4 MI.
 BJ4719'ON A WOODS ROAD TO A POINT WHERE THE ROAD TURNS S.  THE MARK
 BJ4719'IS ABOUT 100 FT. S OF THE TURN IN THE ROAD ON THE RIGHT SIDE
 BJ4719'OF THE ROAD.
 BJ4719
 BJ4719                          STATION RECOVERY (1956)
 BJ4719
 BJ4719'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1956
 BJ4719'RECOVERED BY JACK AMMANN ENGINEERS
 BJ4719'
 BJ4719'STATION WAS RECOVERED BUT DUE TO HEAVY BRUSH GROWTH, IDENTITY
 BJ4719'COULD NOT BE MADE.  ADD TO DESCRIPTION THAT ROAD HAS BEEN CUT
 BJ4719'CONNECTING THE FORKS.  THIS ROAD LEADS IN FRONT (EAST) OF THE
 BJ4719'THE CHURCH AND 30 FEET EAST OF STATION.
 BJ4719'
 BJ4719'R.M. 1 WAS NOT SEARCHED FOR.
 BJ4719'
 BJ4719'R.M. 2 WAS RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4293 ***********************************************************************
 BJ4293  DESIGNATION -  PIT
 BJ4293  PID         -  BJ4293
 BJ4293  STATE/COUNTY-  LA/JEFFERSON
 BJ4293  COUNTRY     -  US
 BJ4293  USGS QUAD   -  INDIAN BEACH (2018)
 BJ4293
 BJ4293                         *CURRENT SURVEY CONTROL
 BJ4293  ______________________________________________________________________
 BJ4293* NAD 83(1992) POSITION- 30 00 16.94515(N) 090 11 06.94549(W)   ADJUSTED
 BJ4293* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4293  **This station is located in a suspected subsidence area (see below).
 BJ4293  ______________________________________________________________________
 BJ4293  GEOID HEIGHT    -        -26.097 (meters)                     GEOID18
 BJ4293  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 BJ4293  HORZ ORDER      -  SECOND
 BJ4293
 BJ4293.The horizontal coordinates were established by classical geodetic methods
 BJ4293.and adjusted by the National Geodetic Survey in January 1993.
 BJ4293
 BJ4293.** This station is in an area of known vertical motion. If an
 BJ4293.** orthometric height was ever established but is not available 
 BJ4293.** in the current survey control section, the orthometric height
 BJ4293.** is considered suspect.  Suspect heights are available in the
 BJ4293.** superseded section only if requested.
 BJ4293
 BJ4293.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4293.GEOID18 height accuracy estimate available here.
 BJ4293
 BJ4293.Click photographs - Photos may exist for this station.
 BJ4293
 BJ4293.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4293
 BJ4293. The following values were computed from the NAD 83(1992) position.
 BJ4293
 BJ4293;                    North         East     Units Scale Factor Converg.
 BJ4293;SPC LA S     -   167,343.004 1,110,757.765   MT  0.99992575   +0 34 26.6
 BJ4293;SPC LA S     -   549,024.51  3,644,211.10   sFT  0.99992575   +0 34 26.6
 BJ4293;UTM  15      - 3,322,643.762   771,517.079   MT  1.00050965   +1 24 30.4
 BJ4293
 BJ4293!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4293!SPC LA S     -   1.00000435  x   0.99992575  =   0.99993010
 BJ4293!UTM  15      -   1.00000435  x   1.00050965  =   1.00051400
 BJ4293
 BJ4293:                Primary Azimuth Mark                     Grid Az
 BJ4293:SPC LA S     -  PIT AZ MK                                175 39 29.4
 BJ4293:UTM  15      -  PIT AZ MK                                174 49 25.6
 BJ4293
 BJ4293_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7151722643(NAD 83)
 BJ4293
 BJ4293|---------------------------------------------------------------------|
 BJ4293| PID    Reference Object                     Distance      Geod. Az  |
 BJ4293|                                                           dddmmss.s |
 BJ4293| BJ4292 PIT LDH 1972 A POINT                 11.605 METERS 06441     |
 BJ4293| CW2210 PIT RM 1                             20.772 METERS 09356     |
 BJ4293| CW2209 PIT AZ MK                                          1761356.0 |
 BJ4293| CW2211 PIT RM 2                             16.549 METERS 18549     |
 BJ4293|---------------------------------------------------------------------|
 BJ4293
 BJ4293                          SUPERSEDED SURVEY CONTROL
 BJ4293
 BJ4293  NAD 83(1986)-  30 00 16.96064(N)    090 11 06.94398(W) AD(       ) 2
 BJ4293  NAD 27      -  30 00 16.23044(N)    090 11 06.67393(W) AD(       ) 2
 BJ4293
 BJ4293.Superseded values are not recommended for survey control.
 BJ4293
 BJ4293.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4293.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4293
 BJ4293_MARKER: DD = SURVEY DISK
 BJ4293_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4293_STAMPING: PIT 1972
 BJ4293_MARK LOGO: LADHGS
 BJ4293_PROJECTION: RECESSED 30 CENTIMETERS
 BJ4293_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4293+STABILITY: SURFACE MOTION
 BJ4293
 BJ4293  HISTORY     - Date     Condition        Report By
 BJ4293  HISTORY     - 1972     MONUMENTED       LADH
 BJ4293
 BJ4293                          STATION DESCRIPTION
 BJ4293
 BJ4293'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 BJ4293'THE STATION IS LOCATED 4 MILES NORTHEAST OF KENNER, 7 MILES NORTHWEST
 BJ4293'OF NEW ORLEANS AND 7.5 MILES NORTH NORTHWEST OF WESTWEGO, IN THE
 BJ4293'NORTHEAST QUARTER OF SECTION 44, T12S, R10E, AND ON THE PROPERTY
 BJ4293'OWNED BY LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4293'
 BJ4293'TO REACH THE STATION FROM THE SOUTH TOLL BOOTH ON THE LAKE
 BJ4293'PONTCHARTRAIN CAUSEWAY BRIDGE, DRIVE SOUTH ALONG CAUSEWAY BOULEVARD
 BJ4293'FOR 1.2 MILES TO THE JUNCTION WITH VETERANS MEMORIAL HIGHWAY, TURN
 BJ4293'RIGHT ON VETERANS MEMORIAL HIGHWAY AND GO WEST FOR 1.8 MILES TO
 BJ4293'THE JUNCTION WITH CLEARVIEW PARKWAY AND THE STATION WHICH IS SET
 BJ4293'ON THE LEFT AND SOUTH OF THE HIGHWAY NEAR THE CLEARVIEW SHOPPING
 BJ4293'CENTER.
 BJ4293'
 BJ4293'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE SOUTH ALONG
 BJ4293'CLEARVIEW PARKWAY FOR 0.2 MILE.  THE MARK IS SET ON THE RIGHT AND
 BJ4293'WEST OF THE ROAD NEAR A RAMP LEADING TO INTERSTATE 10.
 BJ4293'
 BJ4293'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4293'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4293'CYLINDRICAL CONCRETE MONUMENT IN A WATER METER BOX THAT IS 12
 BJ4293'INCHES BELOW THE GROUND.  THE SUB-SURFACE MARK DISK IS SET IN THE
 BJ4293'TOP OF AN IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE
 BJ4293'GROUND SURFACE.  THEY ARE STAMPED PIT 1972.  THE MARK IS SET IN THE
 BJ4293'NORTHWEST CORNER OF THE CLEARVIEW SHOPPING CENTER PARKING LOT, 78
 BJ4293'FEET SOUTH OF THE CENTER OF THE EAST BOUND LANE ON VETERANS
 BJ4293'MEMORIAL HIGHWAY, 70 FEET NORTH-NORTHEAST OF A FIRE HYDRANT, 50
 BJ4293'FEET EAST OF THE CENTER OF THE NORTH BOUND LANE ON CLEARVIEW
 BJ4293'PARKWAY, 25 FEET SOUTHEAST OF A POWER POLE AND 2 FEET EAST OF A
 BJ4293'METAL WITNESS POST AND SIGN.
 BJ4293'
 BJ4293'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4293'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4293'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4293'STAMPED PIT R.M. 1 1972.  IT IS 61 FEET NORTH OF A POWER POLE, 42
 BJ4293'FEET SOUTH OF A CATCH BASIN, 33 FEET EAST OF THE CENTER OF THE NORTH
 BJ4293'BOUND LANE ON CLEARVIEW PARKWAY AND 3 FEET NORTHEAST OF A FIRE
 BJ4293'HYDRANT.
 BJ4293'
 BJ4293'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4293'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4293'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4293'STAMPED PIT R.M. 2 1972.  IT IS 108 FEET EAST OF THE CENTER OF THE
 BJ4293'NORTH BOUND LANE ON CLEARVIEW PARKWAY, 91 FEET NORTHEAST OF A
 BJ4293'FIRE HYDRANT, 78 FEET SOUTH OF THE CENTER OF THE EAST BOUND LANE
 BJ4293'ON VETERANS MEMORIAL HIGHWAY AND 27 FEET WEST-SOUTHWEST OF A
 BJ4293'POWER POLE.
 BJ4293'
 BJ4293'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4293'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4293'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4293'STAMPED PIT AZ. MK. 1972.  IT IS SET IN THE NORTHWEST QUADRANT OF
 BJ4293'THE CLEARVIEW PARKWAY AND INTERSTATE 10 INTERCHANGE, 91 FEET SOUTH
 BJ4293'OF LIGHT STANDARD NO. 15204, 74 FEET NORTH OF LIGHT STANDARD NO.
 BJ4293'15205, 37 FEET WEST OF THE CENTER OF THE SOUTH BOUND LANE ON
 BJ4293'CLEARVIEW PARKWAY AND 2 FEET NORTH OF A METAL WITNESS POST AND
 BJ4293'SIGN.
 BJ4293'
 BJ4293'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2641 ***********************************************************************
 BH2641  DESIGNATION -  PITRE 2
 BH2641  PID         -  BH2641
 BH2641  STATE/COUNTY-  LA/ST BERNARD
 BH2641  COUNTRY     -  US
 BH2641  USGS QUAD   -  ISLE AU PITRE (2018)
 BH2641
 BH2641                         *CURRENT SURVEY CONTROL
 BH2641  ______________________________________________________________________
 BH2641* NAD 83(1993) POSITION- 30 10 17.70535(N) 089 09 57.22128(W)   ADJUSTED
 BH2641* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2641  **This station is located in a suspected subsidence area (see below).
 BH2641  ______________________________________________________________________
 BH2641  GEOID HEIGHT    -        -27.069 (meters)                     GEOID18
 BH2641  LAPLACE CORR    -         -0.99  (seconds)                    DEFLEC18
 BH2641  HORZ ORDER      -  SECOND
 BH2641
 BH2641.The horizontal coordinates were established by classical geodetic methods
 BH2641.and adjusted by the National Geodetic Survey in May 1994.
 BH2641
 BH2641.** This station is in an area of known vertical motion. If an
 BH2641.** orthometric height was ever established but is not available 
 BH2641.** in the current survey control section, the orthometric height
 BH2641.** is considered suspect.  Suspect heights are available in the
 BH2641.** superseded section only if requested.
 BH2641
 BH2641.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2641.GEOID18 height accuracy estimate available here.
 BH2641
 BH2641.Click photographs - Photos may exist for this station.
 BH2641
 BH2641.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2641
 BH2641. The following values were computed from the NAD 83(1993) position.
 BH2641
 BH2641;                    North         East     Units Scale Factor Converg.
 BH2641;SPC LA S     -   187,260.088 1,208,740.353   MT  0.99993016   +1 05 01.5
 BH2641;SPC LA S     -   614,369.14  3,965,675.64   sFT  0.99993016   +1 05 01.5
 BH2641;SPC MS E     -    74,487.964   267,969.237   MT  0.99996265   -0 10 01.7
 BH2641;SPC MS E     -   244,382.60    879,162.41   sFT  0.99996265   -0 10 01.7
 BH2641;UTM  16      - 3,339,780.395   291,440.000   MT  1.00013666   -1 05 20.2
 BH2641
 BH2641!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2641!SPC LA S     -   1.00000425  x   0.99993016  =   0.99993441
 BH2641!SPC MS E     -   1.00000425  x   0.99996265  =   0.99996690
 BH2641!UTM  16      -   1.00000425  x   1.00013666  =   1.00014091
 BH2641
 BH2641:                Primary Azimuth Mark                     Grid Az
 BH2641:SPC LA S     -  MERRILL SHELL BANK LH                    312 58 11.5
 BH2641:SPC MS E     -  MERRILL SHELL BANK LH                    314 13 14.7
 BH2641:UTM  16      -  MERRILL SHELL BANK LH                    315 08 33.2
 BH2641
 BH2641_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU9143939780(NAD 83)
 BH2641
 BH2641|---------------------------------------------------------------------|
 BH2641| PID    Reference Object                     Distance      Geod. Az  |
 BH2641|                                                           dddmmss.s |
 BH2641| DD8484 PITRE 2 RM 1                         40.950 METERS 09524     |
 BH2641| DD8485 PITRE 2 RM 2                         42.929 METERS 22314     |
 BH2641| BH2631 GRAND PASS OYSTER BAY LIGHT         APPROX. 8.6 KM 2324055.2 |
 BH2641| BH2634 MERRILL SHELL BANK LH               APPROX.11.1 KM 3140313.0 |
 BH2641|---------------------------------------------------------------------|
 BH2641
 BH2641                          SUPERSEDED SURVEY CONTROL
 BH2641
 BH2641  NAD 83(1992)-  30 10 17.71867(N)    089 09 57.21232(W) AD(       ) 2
 BH2641  NAD 83(1986)-  30 10 17.71876(N)    089 09 57.21249(W) AD(       ) 2
 BH2641  NAD 27      -  30 10 16.99800(N)    089 09 57.08100(W) AD(       ) 2
 BH2641
 BH2641.Superseded values are not recommended for survey control.
 BH2641
 BH2641.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2641.See file dsdata.pdf to determine how the superseded data were derived.
 BH2641
 BH2641_MARKER: DS = TRIANGULATION STATION DISK
 BH2641_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 BH2641_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH2641
 BH2641  HISTORY     - Date     Condition        Report By
 BH2641  HISTORY     - 1934     MONUMENTED       CGS
 BH2641  HISTORY     - 1951     MARK NOT FOUND   CGS
 BH2641  HISTORY     - 1952     MARK NOT FOUND   CGS
 BH2641
 BH2641                          STATION DESCRIPTION
 BH2641
 BH2641'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (RLS)
 BH2641'STATION IS ON THE MOST NORTHERN TIP OF THE EASTERN PART OF THE ISLE
 BH2641'AU PITRE (A CHANNEL HAS BEEN WASHED THROUGH ABOUT ONE THIRD THE
 BH2641'LENGTH OF THE ISLAND FROM THE EASTERN END), 36 METERS SE FROM THE
 BH2641'NE POINT, ABOUT 20 METERS FROM THE SHORE LINE.
 BH2641'
 BH2641'STATION MARK IS A STANDARD BRONZE DISK IN A TILE.
 BH2641'REFERENCE MARKS NOS. 1 AND 2 ARE STANDARD BRONZE DISKS
 BH2641'SET IN CONCRETE IN THE TOP OF A TILE.
 BH2641'
 BH2641'REFERENCE MARK NO. 1 IS 21 METERS S AND 58 METERS W OF HIGH-WATER
 BH2641'LINE. REFERENCE MARK NO. 2 IS 10 METERS E OF HIGH-WATER LINE.
 BH2641'
 BH2641'MARKS IN 8-INCH TILE PROJECT ABOUT 10 INCHES ABOVE THE SURFACE OF
 BH2641'THE MARSH.
 BH2641'
 BH2641'HEIGHT OF LIGHT ABOVE STATION MARK - 9 METERS.
 BH2641
 BH2641                          STATION RECOVERY (1951)
 BH2641
 BH2641'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (PLB)
 BH2641'STATION NOT RECOVERED. A THOROUGH SEARCH WAS MADE BY A THREE-MAN
 BH2641'PARTY, COVERING THE SMALL ISLAND NOW KNOWN AS LITTLE ISLE AU PITRE.
 BH2641'IT IS BELIEVED THAT STATION AND REFERENCE MARKS ARE LOST DUE TO
 BH2641'EROSION.
 BH2641
 BH2641                          STATION RECOVERY (1952)
 BH2641
 BH2641'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (PLB)
 BH2641'THREE MEN SEARCHED FOR TWO HOURS WITHOUT FINDING ANY EVIDENCE OF THE
 BH2641'STATION OR REFERENCE MARKS. THE AREA HAD BEEN PREVIOUSLY SEARCHED
 BH2641'BY OIL COMPANY ENGINEERS AND GEOPHYSICAL CREWS, ALSO WITH NEGATIVE
 BH2641'RESULTS. PHOTOGRAPHS TEND TO SHOW THAT THE SHORELINE HAS BEEN
 BH2641'GREATLY CHANGED DUE TO EROSION.
 BH2641'
 BH2641'IT IS RECOMMENDED THAT THE STATION BE CONSIDERED LOST. SEE
 BH2641'DESCRIPTION FOR PITRE 3.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2640 ***********************************************************************
 BH2640  DESIGNATION -  PITRE 3
 BH2640  PID         -  BH2640
 BH2640  STATE/COUNTY-  LA/ST BERNARD
 BH2640  COUNTRY     -  US
 BH2640  USGS QUAD   -  ISLE AU PITRE (2018)
 BH2640
 BH2640                         *CURRENT SURVEY CONTROL
 BH2640  ______________________________________________________________________
 BH2640* NAD 83(1993) POSITION- 30 10 08.17970(N) 089 09 59.35884(W)   ADJUSTED
 BH2640* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2640  **This station is located in a suspected subsidence area (see below).
 BH2640  ______________________________________________________________________
 BH2640  GEOID HEIGHT    -        -27.057 (meters)                     GEOID18
 BH2640  LAPLACE CORR    -         -0.99  (seconds)                    DEFLEC18
 BH2640  HORZ ORDER      -  THIRD
 BH2640
 BH2640.The horizontal coordinates were established by classical geodetic methods
 BH2640.and adjusted by the National Geodetic Survey in May 1994.
 BH2640
 BH2640.** This station is in an area of known vertical motion. If an
 BH2640.** orthometric height was ever established but is not available 
 BH2640.** in the current survey control section, the orthometric height
 BH2640.** is considered suspect.  Suspect heights are available in the
 BH2640.** superseded section only if requested.
 BH2640
 BH2640.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2640.GEOID18 height accuracy estimate available here.
 BH2640
 BH2640.Click photographs - Photos may exist for this station.
 BH2640
 BH2640.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2640
 BH2640. The following values were computed from the NAD 83(1993) position.
 BH2640
 BH2640;                    North         East     Units Scale Factor Converg.
 BH2640;SPC LA S     -   186,965.755 1,208,688.722   MT  0.99993003   +1 05 00.4
 BH2640;SPC LA S     -   613,403.48  3,965,506.25   sFT  0.99993003   +1 05 00.4
 BH2640;SPC MS E     -    74,194.819   267,911.191   MT  0.99996270   -0 10 02.7
 BH2640;SPC MS E     -   243,420.84    878,971.97   sFT  0.99996270   -0 10 02.7
 BH2640;UTM  16      - 3,339,488.170   291,377.234   MT  1.00013699   -1 05 21.0
 BH2640
 BH2640!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2640!SPC LA S     -   1.00000425  x   0.99993003  =   0.99993428
 BH2640!SPC MS E     -   1.00000425  x   0.99996270  =   0.99996695
 BH2640!UTM  16      -   1.00000425  x   1.00013699  =   1.00014124
 BH2640
 BH2640:                Primary Azimuth Mark                     Grid Az
 BH2640:SPC LA S     -  CAT ISLAND LIGHTHOUSE                    002 48 43.1
 BH2640:SPC MS E     -  CAT ISLAND LIGHTHOUSE                    004 03 46.2
 BH2640:UTM  16      -  CAT ISLAND LIGHTHOUSE                    004 59 04.5
 BH2640
 BH2640_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU9137739488(NAD 83)
 BH2640
 BH2640|---------------------------------------------------------------------|
 BH2640| PID    Reference Object                     Distance      Geod. Az  |
 BH2640|                                                           dddmmss.s |
 BH2640| BH2646 CAT ISLAND LIGHTHOUSE               APPROX. 6.9 KM 0035343.5 |
 BH2640| DD8486 PITRE 3 RM 3                         36.847 METERS 10038     |
 BH2640| BH2628 DOOR POINT LIGHT                    APPROX.13.5 KM 1750156.6 |
 BH2640| BH2631 GRAND PASS OYSTER BAY LIGHT         APPROX. 8.4 KM 2340211.3 |
 BH2640| DD8487 PITRE 3 RM 4                         55.632 METERS 25758     |
 BH2640| BH2653 GRAND ISLAND CHANNEL LIGHT 9        APPROX.15.3 KM 2743643.9 |
 BH2640| BH2652 GRAND ISLAND CHANNEL LIGHT 1        APPROX.13.3 KM 2752228.7 |
 BH2640| BH2650 MARIANNE CHANNEL LIGHT 28           APPROX.11.6 KM 2831332.9 |
 BH2640| BH2648 MARIANNE CHANNEL LIGHT 18           APPROX.10.2 KM 2921813.9 |
 BH2640| BH2635 MARIANNE CHANNEL LIGHT 8            APPROX. 9.2 KM 3033256.6 |
 BH2640| BH2638 CAT ISLAND W END CHANNEL LT         APPROX. 7.2 KM 3353143.7 |
 BH2640|---------------------------------------------------------------------|
 BH2640
 BH2640                          SUPERSEDED SURVEY CONTROL
 BH2640
 BH2640  NAD 83(1992)-  30 10 08.19222(N)    089 09 59.35057(W) AD(       ) 3
 BH2640  NAD 83(1986)-  30 10 08.19267(N)    089 09 59.35060(W) AD(       ) 3
 BH2640  NAD 27      -  30 10 07.47400(N)    089 09 59.21700(W) AD(       ) 3
 BH2640
 BH2640.Superseded values are not recommended for survey control.
 BH2640
 BH2640.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2640.See file dsdata.pdf to determine how the superseded data were derived.
 BH2640
 BH2640_MARKER: DS = TRIANGULATION STATION DISK
 BH2640_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 BH2640_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH2640
 BH2640  HISTORY     - Date     Condition        Report By
 BH2640  HISTORY     - 1952     MONUMENTED       CGS
 BH2640  HISTORY     - 1965     MARK NOT FOUND   CGS
 BH2640
 BH2640                          STATION DESCRIPTION
 BH2640
 BH2640'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (PLB)
 BH2640'STATION IS IN CENTER OF THE SMALL ISLAND AT THE MOST E PART OF THE
 BH2640'ISLE AU PITRE GROUP, 182 FEET W OF THE W BANK OF THE LARGE POND E
 BH2640'OF THE CENTER OF THE ISLAND. THE MEAN HIGH-WATER LINE IS 219 FEET S
 BH2640'OF THE STATION, AND 205 FEET N OF THE STATION.
 BH2640'
 BH2640'STATION MARK IS A STANDARD DISK, STAMPED PITRE 3 1952, SET IN A 4-
 BH2640'INCH CONCRETE PIPE PROJECTING ABOUT 14 INCHES AND IS SUPPORTED ON
 BH2640'AN 8-FOOT 2 X 4 POST DRIVEN INTO THE MARSH.
 BH2640'
 BH2640'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED PITRE 3 NO 3 1952, SET
 BH2640'IN A 6-INCH CONCRETE PIPE PROJECTING ABOUT 14 INCHES, AND SUPPORTED
 BH2640'ON AN 8-FOOT 2 X 4 POST DRIVEN INTO THE MARSH. IT IS 88 FEET W OF
 BH2640'LARGE POND AND 153 FEET N OF MEAN HIGH-WATER LINE.
 BH2640'
 BH2640'REFERENCE MARK 4 IS A STANDARD DISK, STAMPED PITRE 3 NO 4 1952 AND
 BH2640'SET IN A 6-IN. CONCRETE PIPE PROJECTING ABOUT 14 IN., AND SUPPORTED
 BH2640'ON AN 8-FT. 2 X 5 POST DRIVEN INTO THE MARSH. IT IS 114 FT. N-NE OF
 BH2640'THE MEAN HIGH-WATERLINE, AND 143 FT. S-SW OF THE MEAN
 BH2640'HIGH-WATERLINE.
 BH2640'
 BH2640'HEIGHT OF LIGHT ABOVE STATION MARK - 7 M.
 BH2640
 BH2640                          STATION RECOVERY (1965)
 BH2640
 BH2640'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 BH2640'THE COMPLETE ISLAND HAS BEEN DESTROYED BY EROSION AND NO DOUBT THE
 BH2640'STATION AND ALL MARKS ARE LOST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0405 ***********************************************************************
 AT0405  DESIGNATION -  PL 11 USGS
 AT0405  PID         -  AT0405
 AT0405  STATE/COUNTY-  LA/PLAQUEMINES
 AT0405  COUNTRY     -  US
 AT0405  USGS QUAD   -  PHOENIX (2018)
 AT0405
 AT0405                         *CURRENT SURVEY CONTROL
 AT0405  ______________________________________________________________________
 AT0405* NAD 83(1986) POSITION- 29 38 19.     (N) 089 55 25.     (W)   SCALED
 AT0405* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0405  **This station is located in a suspected subsidence area (see below).
 AT0405  ______________________________________________________________________
 AT0405  GEOID HEIGHT    -        -24.940 (meters)                     GEOID18
 AT0405
 AT0405.The horizontal coordinates were scaled from a map and have
 AT0405.an estimated accuracy of +/- 6 seconds.
 AT0405
 AT0405.** This station is in an area of known vertical motion. If an
 AT0405.** orthometric height was ever established but is not available 
 AT0405.** in the current survey control section, the orthometric height
 AT0405.** is considered suspect.  Suspect heights are available in the
 AT0405.** superseded section only if requested.
 AT0405
 AT0405.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0405.GEOID18 height accuracy estimate available here.
 AT0405
 AT0405.Click photographs - Photos may exist for this station.
 AT0405
 AT0405;                    North         East    Units  Estimated Accuracy
 AT0405;SPC LA S     -   127,050.    1,136,500.      MT  (+/- 180 meters Scaled)
 AT0405
 AT0405_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT169823(NAD 83)
 AT0405
 AT0405                          SUPERSEDED SURVEY CONTROL
 AT0405
 AT0405.No superseded survey control is available for this station.
 AT0405
 AT0405_MARKER: X = CHISELED CROSS
 AT0405_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0405_SP_SET: WELL CASING
 AT0405_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0405
 AT0405  HISTORY     - Date     Condition        Report By
 AT0405  HISTORY     - UNK      MONUMENTED       USGS
 AT0405  HISTORY     - 1971     GOOD             NGS
 AT0405  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0405
 AT0405                          STATION DESCRIPTION
 AT0405
 AT0405'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0405'8.8 MI NW FROM POINTE A LA HACHE.
 AT0405'ABOUT 8.8 MILES NORTHWEST ALONG STATE HIGHWAY 39 FROM THE COURTHOUSE
 AT0405'AT POINTE A LA HACHE, 0.5 MILE SOUTHEAST OF THE PHOENIX HIGH SCHOOL,
 AT0405'ON THE PROPERTY OF L. LOPES, 155 FEET NORTHEAST OF THE CENTER LINE OF
 AT0405'THE HIGHWAY, 4.2 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF THE RUINS
 AT0405'OF A BOILER ROOM FOR AN ABANDONED FISH PACKING COMPANY, 128.0 FEET
 AT0405'NORTHEAST OF PBM 27 (MRC), 1.0 FOOT SOUTHWEST OF A METAL WITNESS POST,
 AT0405'AND IS A 1-INCH CROSS CHISELED ON THE SOUTH SIDE OF A 4-INCH WELL
 AT0405'CASING AND 0.35 FOOT BELOW THE TOP OF THE CASING.  SEC 43, T 16S, R
 AT0405'13E.  NOTE-- THE WELL IS 724 FEET DEEP.  THE CASING IS RUSTED AND IT
 AT0405'APPEARS THAT IT WILL BE RUSTED THROUGH IN THE NEAR FUTURE.
 AT0405
 AT0405                          STATION RECOVERY (1984)
 AT0405
 AT0405'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0405'THE TOP OF THE WELL CASING WAS FOUND LAYING ON THE GROUND, THE
 AT0405'CHISELED CROSS WAS NOT FOUND DUE TO RUST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0462 ***********************************************************************
 AT0462  DESIGNATION -  PL 8 USGS
 AT0462  PID         -  AT0462
 AT0462  STATE/COUNTY-  LA/PLAQUEMINES
 AT0462  COUNTRY     -  US
 AT0462  USGS QUAD   -  POINTE A LA HACHE (2018)
 AT0462
 AT0462                         *CURRENT SURVEY CONTROL
 AT0462  ______________________________________________________________________
 AT0462* NAD 83(1986) POSITION- 29 31 38.     (N) 089 45 01.     (W)   SCALED
 AT0462* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0462  **This station is located in a suspected subsidence area (see below).
 AT0462  ______________________________________________________________________
 AT0462  GEOID HEIGHT    -        -24.501 (meters)                     GEOID18
 AT0462
 AT0462.The horizontal coordinates were scaled from a map and have
 AT0462.an estimated accuracy of +/- 6 seconds.
 AT0462
 AT0462.** This station is in an area of known vertical motion. If an
 AT0462.** orthometric height was ever established but is not available 
 AT0462.** in the current survey control section, the orthometric height
 AT0462.** is considered suspect.  Suspect heights are available in the
 AT0462.** superseded section only if requested.
 AT0462
 AT0462.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0462.GEOID18 height accuracy estimate available here.
 AT0462
 AT0462.Click photographs - Photos may exist for this station.
 AT0462
 AT0462;                    North         East    Units  Estimated Accuracy
 AT0462;SPC LA S     -   114,920.    1,153,450.      MT  (+/- 180 meters Scaled)
 AT0462
 AT0462_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT334695(NAD 83)
 AT0462
 AT0462                          SUPERSEDED SURVEY CONTROL
 AT0462
 AT0462.No superseded survey control is available for this station.
 AT0462
 AT0462_MARKER: X = CHISELED CROSS
 AT0462_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0462_SP_SET: WELL CASING
 AT0462_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0462
 AT0462  HISTORY     - Date     Condition        Report By
 AT0462  HISTORY     - UNK      MONUMENTED       USGS
 AT0462  HISTORY     - 1971     GOOD             NGS
 AT0462  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0462
 AT0462                          STATION DESCRIPTION
 AT0462
 AT0462'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0462'4.7 MI NW FROM PORT SULPHUR.
 AT0462'ABOUT 4.7 MILES NORTHWEST ALONG STATE HIGHWAY 23 FROM THE FIRE STATION
 AT0462'AND CEMETERY AT PORT SULPHUR, 0.5 MILE SOUTHEAST OF THE CITY PRICE
 AT0462'BAPTIST CHURCH, 130 YARDS SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY,
 AT0462'95 FEET SOUTHEAST OF THE SOUTHEAST BANK OF THE FOSTER CANAL, 39 FEET
 AT0462'SOUTHEAST OF THE CENTER LINE OF A SHELL ROAD, 150 YARDS SOUTHWEST OF
 AT0462'BENCH MARK D 195 RESET 1970, ABOUT LEVEL WITH THE ROAD, AND IS A CROSS
 AT0462'CHISELED IN THE NORTH SIDE OF A 4-INCH METAL WELL CASING AND 0.3 FOOT
 AT0462'BELOW THE BOTTOM OF A JOINT ON THE TOP OF THE CASING. NOTE-- THE WELL
 AT0462'IS 500 FEET DEEP.
 AT0462
 AT0462                          STATION RECOVERY (1984)
 AT0462
 AT0462'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0462'SEARCHED FOR NOT RECOVERED, POSSIBLY BUSHOGGED OUT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2784 ***********************************************************************
 BX2784  DESIGNATION -  PLACID OIL CO RAD TOW KFE 246
 BX2784  PID         -  BX2784
 BX2784  STATE/COUNTY-  LA/NATCHITOCHES
 BX2784  COUNTRY     -  US
 BX2784  USGS QUAD   -  COUP POINT (2018)
 BX2784
 BX2784                         *CURRENT SURVEY CONTROL
 BX2784  ______________________________________________________________________
 BX2784* NAD 83(1992) POSITION- 31 56 29.48927(N) 092 57 26.85576(W)   ADJUSTED
 BX2784  ______________________________________________________________________
 BX2784  GEOID HEIGHT    -        -25.863 (meters)                     GEOID18
 BX2784  LAPLACE CORR    -          0.29  (seconds)                    DEFLEC18
 BX2784  HORZ ORDER      -  THIRD
 BX2784
 BX2784.The horizontal coordinates were established by classical geodetic methods
 BX2784.and adjusted by the National Geodetic Survey in January 1993.
 BX2784
 BX2784.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2784.GEOID18 height accuracy estimate available here.
 BX2784
 BX2784.Click photographs - Photos may exist for this station.
 BX2784
 BX2784.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2784
 BX2784. The following values were computed from the NAD 83(1992) position.
 BX2784
 BX2784;                    North         East     Units Scale Factor Converg.
 BX2784;SPC LA N     -   159,920.161   956,749.575   MT  0.99991483   -0 14 30.7
 BX2784;SPC LA N     -   524,671.39  3,138,935.90   sFT  0.99991483   -0 14 30.7
 BX2784;UTM  15      - 3,533,954.978   504,020.685   MT  0.99960020   +0 01 21.0
 BX2784
 BX2784_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR0402033954(NAD 83)
 BX2784
 BX2784                          SUPERSEDED SURVEY CONTROL
 BX2784
 BX2784  NAD 83(1986)-  31 56 29.50374(N)    092 57 26.84735(W) AD(       ) 3
 BX2784  NAD 27      -  31 56 28.92133(N)    092 57 26.27747(W) AD(       ) 3
 BX2784
 BX2784.Superseded values are not recommended for survey control.
 BX2784
 BX2784.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2784.See file dsdata.pdf to determine how the superseded data were derived.
 BX2784
 BX2784_MARKER: 43 = RADIO/TV TOWER
 BX2784
 BX2784  HISTORY     - Date     Condition        Report By
 BX2784  HISTORY     - 1969     FIRST OBSERVED   CGS
 BX2784
 BX2784                          STATION DESCRIPTION
 BX2784
 BX2784'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2785 ***********************************************************************
 BX2785  DESIGNATION -  PLACID OIL CO STANDPIPE
 BX2785  PID         -  BX2785
 BX2785  STATE/COUNTY-  LA/NATCHITOCHES
 BX2785  COUNTRY     -  US
 BX2785  USGS QUAD   -  COUP POINT (2018)
 BX2785
 BX2785                         *CURRENT SURVEY CONTROL
 BX2785  ______________________________________________________________________
 BX2785* NAD 83(1992) POSITION- 31 56 24.01230(N) 092 57 33.54158(W)   ADJUSTED
 BX2785  ______________________________________________________________________
 BX2785  GEOID HEIGHT    -        -25.864 (meters)                     GEOID18
 BX2785  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 BX2785  HORZ ORDER      -  THIRD
 BX2785
 BX2785.The horizontal coordinates were established by classical geodetic methods
 BX2785.and adjusted by the National Geodetic Survey in January 1993.
 BX2785
 BX2785.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2785.GEOID18 height accuracy estimate available here.
 BX2785
 BX2785.Click photographs - Photos may exist for this station.
 BX2785
 BX2785.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2785
 BX2785. The following values were computed from the NAD 83(1992) position.
 BX2785
 BX2785;                    North         East     Units Scale Factor Converg.
 BX2785;SPC LA N     -   159,752.220   956,573.275   MT  0.99991482   -0 14 34.2
 BX2785;SPC LA N     -   524,120.41  3,138,357.49   sFT  0.99991482   -0 14 34.2
 BX2785;UTM  15      - 3,533,786.278   503,845.217   MT  0.99960018   +0 01 17.5
 BX2785
 BX2785_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR0384533786(NAD 83)
 BX2785
 BX2785                          SUPERSEDED SURVEY CONTROL
 BX2785
 BX2785  NAD 83(1986)-  31 56 24.02678(N)    092 57 33.53314(W) AD(       ) 3
 BX2785  NAD 27      -  31 56 23.44433(N)    092 57 32.96260(W) AD(       ) 3
 BX2785
 BX2785.Superseded values are not recommended for survey control.
 BX2785
 BX2785.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2785.See file dsdata.pdf to determine how the superseded data were derived.
 BX2785
 BX2785_MARKER: 52 = STANDPIPE TANK
 BX2785
 BX2785  HISTORY     - Date     Condition        Report By
 BX2785  HISTORY     - 1969     FIRST OBSERVED   CGS
 BX2785
 BX2785                          STATION DESCRIPTION
 BX2785
 BX2785'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1886 ***********************************************************************
 CQ1886  DESIGNATION -  PLAIN DEALING
 CQ1886  PID         -  CQ1886
 CQ1886  STATE/COUNTY-  LA/BOSSIER
 CQ1886  COUNTRY     -  US
 CQ1886  USGS QUAD   -  PLAIN DEALING (2018)
 CQ1886
 CQ1886                         *CURRENT SURVEY CONTROL
 CQ1886  ______________________________________________________________________
 CQ1886* NAD 83(1986) POSITION- 32 54 23.87   (N) 093 42 04.58   (W)   HD_HELD1
 CQ1886* NAVD 88 ORTHO HEIGHT -    79.483 (meters)      260.77  (feet) ADJUSTED
 CQ1886  ______________________________________________________________________
 CQ1886  GEOID HEIGHT    -        -26.286 (meters)                     GEOID18
 CQ1886  DYNAMIC HEIGHT  -         79.395 (meters)      260.48  (feet) COMP
 CQ1886  MODELED GRAVITY -    979,531.1   (mgal)                       NAVD 88
 CQ1886
 CQ1886  VERT ORDER      -  SECOND    CLASS 0
 CQ1886
 CQ1886.The horizontal coordinates were determined by differentially corrected
 CQ1886.hand held GPS observations or other comparable positioning techniques
 CQ1886.and have an estimated accuracy of +/- 3 meters.
 CQ1886
 CQ1886.The orthometric height was determined by differential leveling and
 CQ1886.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1886.in June 1991.
 CQ1886
 CQ1886.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1886.GEOID18 height accuracy estimate available here.
 CQ1886
 CQ1886.Click photographs - Photos may exist for this station.
 CQ1886
 CQ1886.The dynamic height is computed by dividing the NAVD 88
 CQ1886.geopotential number by the normal gravity value computed on the
 CQ1886.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1886.degrees latitude (g = 980.6199 gals.).
 CQ1886
 CQ1886.The modeled gravity was interpolated from observed gravity values.
 CQ1886
 CQ1886;                    North         East    Units  Estimated Accuracy
 CQ1886;SPC LA N     -   267,472.8     887,614.3     MT  (+/- 3 meters HH1 GPS) 
 CQ1886
 CQ1886_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS3442041154(NAD 83)
 CQ1886
 CQ1886                          SUPERSEDED SURVEY CONTROL
 CQ1886
 CQ1886  NGVD 29 (11/26/84)   79.549  (m)          260.99   (f) ADJUSTED    2 0
 CQ1886
 CQ1886.Superseded values are not recommended for survey control.
 CQ1886
 CQ1886.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1886.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1886
 CQ1886_MARKER: B = BOLT
 CQ1886_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1886_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1886
 CQ1886  HISTORY     - Date     Condition        Report By
 CQ1886  HISTORY     - UNK      MONUMENTED       USACE
 CQ1886  HISTORY     - 1960     MARK NOT FOUND   CGS
 CQ1886
 CQ1886                          STATION DESCRIPTION
 CQ1886
 CQ1886'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 CQ1886'IN PLAIN DEALING.
 CQ1886'AT PLAIN DEALING, BOSSIER PARISH, ON THE ST. LOUIS SOUTHWESTERN
 CQ1886'RAILWAY, ABOUT 275 FEET NORTH OF THE SOUTHWEST CORNER OF THE STATION,
 CQ1886'ABOUT 117 FEET EAST OF THE CENTERLINE OF A NORTH-AND-SOUTH STREET, 60
 CQ1886'FEET WEST OF THE CENTER LINE OF THE MAIN TRACK, 40 FEET NORTH OF AN
 CQ1886'EAST-AND-WEST STREET, AT A SERVICE STATION, AND NEAR THE LOADING RACK.
 CQ1886'THE TOP OF A ROUND-HEADED COPPER BOLT, SURROUNDED BY THE LETTERS USBM
 CQ1886'AND SET IN A BLOCK OF LIMESTONE, ABOUT 4 FEET UNDER GROUND. ACCESS TO
 CQ1886'THE MARK IS HAD THROUGH AN IRON PIPE, ON THE TOP OF WHICH IS BOLTED AN
 CQ1886'IRON CAP BEARING A SMALL BOSS AND THE LETTERS USEBM.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3234 ***********************************************************************
 CQ3234  DESIGNATION -  PLAIN DEALING FIRE TOWER LFC
 CQ3234  PID         -  CQ3234
 CQ3234  STATE/COUNTY-  LA/BOSSIER
 CQ3234  COUNTRY     -  US
 CQ3234  USGS QUAD   -  CARTERVILLE (2018)
 CQ3234
 CQ3234                         *CURRENT SURVEY CONTROL
 CQ3234  ______________________________________________________________________
 CQ3234* NAD 83(1997) POSITION- 32 53 46.88654(N) 093 36 06.93576(W)   ADJUSTED
 CQ3234* NAVD 88 ORTHO HEIGHT -   115.    (meters)      377.    (feet) SCALED
 CQ3234  ______________________________________________________________________
 CQ3234  GEOID HEIGHT    -        -26.222 (meters)                     GEOID18
 CQ3234  LAPLACE CORR    -          0.59  (seconds)                    DEFLEC18
 CQ3234  HORZ ORDER      -  THIRD
 CQ3234
 CQ3234.The horizontal coordinates were established by classical geodetic methods
 CQ3234.and adjusted by the National Geodetic Survey in September 1999.
 CQ3234
 CQ3234.The orthometric height was scaled from a topographic map.
 CQ3234
 CQ3234.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3234.GEOID18 height accuracy estimate available here.
 CQ3234
 CQ3234.Click photographs - Photos may exist for this station.
 CQ3234
 CQ3234.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3234
 CQ3234. The following values were computed from the NAD 83(1997) position.
 CQ3234
 CQ3234;                    North         East     Units Scale Factor Converg.
 CQ3234;SPC LA N     -   266,234.675   896,896.730   MT  1.00006045   -0 34 57.3
 CQ3234;SPC LA N     -   873,471.60  2,942,568.69   sFT  1.00006045   -0 34 57.3
 CQ3234;UTM  15      - 3,639,957.817   443,704.447   MT  0.99963908   -0 19 36.9
 CQ3234
 CQ3234!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3234!SPC LA N     -   0.99998607  x   1.00006045  =   1.00004652
 CQ3234!UTM  15      -   0.99998607  x   0.99963908  =   0.99962516
 CQ3234
 CQ3234_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS4370439957(NAD 83)
 CQ3234
 CQ3234                          SUPERSEDED SURVEY CONTROL
 CQ3234
 CQ3234  NAD 83(1992)-  32 53 46.89250(N)    093 36 06.92942(W) AD(       ) 3
 CQ3234  NAD 83(1986)-  32 53 46.89781(N)    093 36 06.92533(W) AD(       ) 3
 CQ3234  NAD 27      -  32 53 46.39500(N)    093 36 06.29400(W) AD(       ) 3
 CQ3234
 CQ3234.Superseded values are not recommended for survey control.
 CQ3234
 CQ3234.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3234.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3234
 CQ3234_MARKER: 57 = LOOKOUT TOWER
 CQ3234
 CQ3234  HISTORY     - Date     Condition        Report By
 CQ3234  HISTORY     - 1950     FIRST OBSERVED   CGS
 CQ3234  HISTORY     - 20021012 POOR             USPSQD
 CQ3234
 CQ3234                          STATION DESCRIPTION
 CQ3234
 CQ3234'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ3234'LOCATED ABOUT 5-3/4 MILES EAST AND 3/4 MILE SOUTH OF PLAIN DEALING
 CQ3234'AND ABOUT 1/2 MILE WEST OF CANEY CREEK ON THE HIGHEST POINT OF A
 CQ3234'PROMINENT TIMBERED HILL.  IT IS A 4 LEGGED STEEL STRUCTURE ABOUT
 CQ3234'112 FEET HIGH WITH A GLASS ENCLOSED LOOKOUT CAB ON THE TOP.  POINT
 CQ3234'TRAVERESED TO, CENTER OF BASE OF LOOKOUT TOWER.  POINT
 CQ3234'OBSERVED UPON, CENTER OF ALIDADE IN LOOKOUT CAB.
 CQ3234
 CQ3234                          STATION RECOVERY (2002)
 CQ3234
 CQ3234'RECOVERY NOTE BY US POWER SQUADRON 2002 (AFA)
 CQ3234'FIRE TOWER IS GONE BUT CONCRETE BASE STILL INTACT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3238 ***********************************************************************
 CQ3238  DESIGNATION -  PLAIN DEALING MUNICIPAL TANK
 CQ3238  PID         -  CQ3238
 CQ3238  STATE/COUNTY-  LA/BOSSIER
 CQ3238  COUNTRY     -  US
 CQ3238  USGS QUAD   -  PLAIN DEALING (2018)
 CQ3238
 CQ3238                         *CURRENT SURVEY CONTROL
 CQ3238  ______________________________________________________________________
 CQ3238* NAD 83(1997) POSITION- 32 54 17.03276(N) 093 42 06.44558(W)   ADJUSTED
 CQ3238  ______________________________________________________________________
 CQ3238  GEOID HEIGHT    -        -26.285 (meters)                     GEOID18
 CQ3238  LAPLACE CORR    -          0.92  (seconds)                    DEFLEC18
 CQ3238  HORZ ORDER      -  THIRD
 CQ3238
 CQ3238.The horizontal coordinates were established by classical geodetic methods
 CQ3238.and adjusted by the National Geodetic Survey in September 1999.
 CQ3238
 CQ3238.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3238.GEOID18 height accuracy estimate available here.
 CQ3238
 CQ3238.Click photographs - Photos may exist for this station.
 CQ3238
 CQ3238.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3238
 CQ3238. The following values were computed from the NAD 83(1997) position.
 CQ3238
 CQ3238;                    North         East     Units Scale Factor Converg.
 CQ3238;SPC LA N     -   267,262.683   887,563.500   MT  1.00006295   -0 38 07.4
 CQ3238;SPC LA N     -   876,844.32  2,911,947.92   sFT  1.00006295   -0 38 07.4
 CQ3238;UTM  15      - 3,640,943.884   434,370.618   MT  0.99965311   -0 22 52.5
 CQ3238
 CQ3238_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS3437040943(NAD 83)
 CQ3238
 CQ3238                          SUPERSEDED SURVEY CONTROL
 CQ3238
 CQ3238  NAD 83(1992)-  32 54 17.03904(N)    093 42 06.43588(W) AD(       ) 3
 CQ3238  NAD 83(1986)-  32 54 17.04418(N)    093 42 06.43597(W) AD(       ) 3
 CQ3238  NAD 27      -  32 54 16.54400(N)    093 42 05.80000(W) AD(       ) 3
 CQ3238
 CQ3238.Superseded values are not recommended for survey control.
 CQ3238
 CQ3238.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3238.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3238
 CQ3238_MARKER: 53 = ELEVATED TANK
 CQ3238_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3238+SATELLITE: SATELLITE OBSERVATIONS - December 26, 2004
 CQ3238
 CQ3238  HISTORY     - Date     Condition        Report By
 CQ3238  HISTORY     - 1950     FIRST OBSERVED   CGS
 CQ3238  HISTORY     - 20041226 GOOD             USPSQD
 CQ3238
 CQ3238                          STATION DESCRIPTION
 CQ3238
 CQ3238'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (RLE)
 CQ3238'THE STATION IS LOCATED JUST WEST OF THE BUSINESS DISTRICT IN THE TOWN
 CQ3238'OF PLAIN DEALING, ABOUT 200 FEET WEST OF THE RAILROAD TRACKS AND 150
 CQ3238'FEET SOUTH OF STATE ROUTE 70.
 CQ3238'
 CQ3238'IT IS AN ELEVATED TANK SUPPORTED BY A FOUR LEGGED STEEL STRUCTURE AND
 CQ3238'THE OVER-ALL HEIGHT IS 120 FEET.
 CQ3238'
 CQ3238'A BALL AT THE APEX OF THE TANK WAS OBSERVED.
 CQ3238
 CQ3238                          STATION RECOVERY (2004)
 CQ3238
 CQ3238'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 CQ3238'RECOVERED AS DESCRIBED.  TANK IS LOCATED NEAR THE INTERSECTION OF S.
 CQ3238'FORREST AND W. PALMETTO AVE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4644 ***********************************************************************
 BJ4644  DESIGNATION -  PLAINVIEW
 BJ4644  PID         -  BJ4644
 BJ4644  STATE/COUNTY-  LA/LIVINGSTON
 BJ4644  COUNTRY     -  US
 BJ4644  USGS QUAD   -  WATSON (2018)
 BJ4644
 BJ4644                         *CURRENT SURVEY CONTROL
 BJ4644  ______________________________________________________________________
 BJ4644* NAD 83(1992) POSITION- 30 32 41.61409(N) 090 58 11.15719(W)   ADJUSTED
 BJ4644* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4644  **This station is located in a suspected subsidence area (see below).
 BJ4644  ______________________________________________________________________
 BJ4644  GEOID HEIGHT    -        -27.037 (meters)                     GEOID18
 BJ4644  LAPLACE CORR    -          0.17  (seconds)                    DEFLEC18
 BJ4644  HORZ ORDER      -  FIRST
 BJ4644
 BJ4644.The horizontal coordinates were established by classical geodetic methods
 BJ4644.and adjusted by the National Geodetic Survey in January 1993.
 BJ4644
 BJ4644.** This station is in an area of known vertical motion. If an
 BJ4644.** orthometric height was ever established but is not available 
 BJ4644.** in the current survey control section, the orthometric height
 BJ4644.** is considered suspect.  Suspect heights are available in the
 BJ4644.** superseded section only if requested.
 BJ4644
 BJ4644.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4644.GEOID18 height accuracy estimate available here.
 BJ4644
 BJ4644.Click photographs - Photos may exist for this station.
 BJ4644
 BJ4644.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4644
 BJ4644. The following values were computed from the NAD 83(1992) position.
 BJ4644
 BJ4644;                    North         East     Units Scale Factor Converg.
 BJ4644;SPC LA S     -   226,723.381 1,034,884.965   MT  0.99997068   +0 10 54.4
 BJ4644;SPC LA S     -   743,841.63  3,395,285.09   sFT  0.99997068   +0 10 54.4
 BJ4644;UTM  15      - 3,380,920.429   694,752.658   MT  1.00006792   +1 01 55.6
 BJ4644
 BJ4644!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4644!SPC LA S     -   1.00000148  x   0.99997068  =   0.99997216
 BJ4644!UTM  15      -   1.00000148  x   1.00006792  =   1.00006940
 BJ4644
 BJ4644:                Primary Azimuth Mark                     Grid Az
 BJ4644:SPC LA S     -  PLAINVIEW AZ MK                          214 41 36.5
 BJ4644:UTM  15      -  PLAINVIEW AZ MK                          213 50 35.3
 BJ4644
 BJ4644_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9475280920(NAD 83)
 BJ4644
 BJ4644|---------------------------------------------------------------------|
 BJ4644| PID    Reference Object                     Distance      Geod. Az  |
 BJ4644|                                                           dddmmss.s |
 BJ4644| CW2212 PLAINVIEW AZ MK                                    2145230.9 |
 BJ4644| CW2213 PLAINVIEW RM 1                       52.011 METERS 24423     |
 BJ4644| CW2214 PLAINVIEW RM 2                       35.080 METERS 35721     |
 BJ4644|---------------------------------------------------------------------|
 BJ4644
 BJ4644                          SUPERSEDED SURVEY CONTROL
 BJ4644
 BJ4644  NAD 83(1986)-  30 32 41.63159(N)    090 58 11.15461(W) AD(       ) 1
 BJ4644  NAD 27      -  30 32 40.95444(N)    090 58 10.78754(W) AD(       ) 1
 BJ4644
 BJ4644.Superseded values are not recommended for survey control.
 BJ4644
 BJ4644.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4644.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4644
 BJ4644_MARKER: DS = TRIANGULATION STATION DISK
 BJ4644_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4644_STAMPING: PLAINVIEW 1970
 BJ4644_MARK LOGO: CGS
 BJ4644_PROJECTION: FLUSH
 BJ4644_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4644+STABILITY: SURFACE MOTION
 BJ4644
 BJ4644  HISTORY     - Date     Condition        Report By
 BJ4644  HISTORY     - 1970     MONUMENTED       NGS
 BJ4644
 BJ4644                          STATION DESCRIPTION
 BJ4644
 BJ4644'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4644'THE STATION IS LOCATED ABOUT 4-1/4 MILES NORTH-NORTHWEST OF DENHAM
 BJ4644'SPRINGS, 2-3/4 MILES SOUTHEAST OF GREENWELL SPRINGS, 0.3 MILE EAST
 BJ4644'OF AMITE RIVER AT THE SOUTH EDGE OF SECTION 64, T 6 S, R 2 E, ON
 BJ4644'PROPERTY OF THE AMITE BAPTIST CHURCH, REV. MAJOR SPEIGHTS, ASSISTANT
 BJ4644'PASTOR OF THE CHURCH WAS CONTACTED.  PHONE NUMBER 665-2762 OR
 BJ4644'664-4866.
 BJ4644'
 BJ4644'TO REACH FROM THE POST OFFICE IN DENHAM SPRINGS, GO NORTH ON STATE
 BJ4644'HIGHWAY 16 FOR 0.25 MILE TO A STOP LIGHT AND JUNCTION WITH STATE
 BJ4644'HIGHWAY 1032.  CONTINUE NORTH ON STATE HIGHWAY 16 FOR 2.95 MILES TO
 BJ4644'THE JUNCTION WITH STATE HIGHWAYS 1026 AND 64.  TURN LEFT AND GO
 BJ4644'WEST ON STATE HIGHWAY 64 FOR 1.05 MILES TO A PAVED ROAD RIGHT.
 BJ4644'TURN RIGHT AND GO NORTHWEST ON PAVED ROAD FOR 0.25 MILE TO THE
 BJ4644'JUNCTION WITH STATE HIGHWAY 1019.  TURN RIGHT AND GO NORTHERLY
 BJ4644'ON STATE HIGHWAY 1019 FOR 0.25 MILE TO THE AZIMUTH MARK ON THE LEFT.
 BJ4644'CONTINUE AHEAD NORTHERLY ON STATE HIGHWAY 1019 FOR 0.2 MILE
 BJ4644'TO THE STATION MARK ON THE RIGHT AT THE NORTH EDGE OF THE CHURCH
 BJ4644'PARKING LOT.
 BJ4644'
 BJ4644'THE STATION MARKS ARE STANDARD DISKS STAMPED PLAINVIEW 1970.  THE
 BJ4644'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BJ4644'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 55 FEET
 BJ4644'EAST-NORTHEAST OF THE CENTER OF STATE HIGHWAY 1019, 44 FEET NORTH
 BJ4644'OF A 40-INCH OAK TREE, 19 FEET SOUTHWEST OF THE NORTHWEST CORNER OF
 BJ4644'THE CEMETERY AND 17 FEET NORTH OF THE NORTH EDGE OF THE PAVED
 BJ4644'PARKING LOT. THE UNDERGROUND MARK IS SET IN THE TOP OF AN IRREGULAR
 BJ4644'MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 BJ4644'
 BJ4644'REFERENCE MARK 1, A STANDARD DISK STAMPED PLAINVIEW NO 1 1970, IS SET
 BJ4644'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BJ4644'3 INCHES ABOVE THE GROUND SURFACE.  IT IS 26 FEET WEST OF THE CENTER
 BJ4644'OF STATE HIGHWAY 1019 AND 80 FEET NORTH OF THE NORTHWEST CORNER OF
 BJ4644'THE CEMETERY.
 BJ4644'
 BJ4644'REFERENCE MARK 2, A STANDARD DISK STAMPED PLAINVIEW NO 2 1970, IS SET
 BJ4644'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BJ4644'3 INCHES ABOVE THE GROUND SURFACE.  IT IS 24 FEET NORTHWEST OF THE
 BJ4644'CENTER OF STATE HIGHWAY 1019 AND 2 FEET SOUTHWEST OF A METAL
 BJ4644'WITNESS POST WITH SIGN.
 BJ4644'
 BJ4644'THE AZIMUTH MARK, A STANDARD DISK STAMPED PLAINVIEW 1970, IS SET IN
 BJ4644'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 6
 BJ4644'INCHES ABOVE THE GROUND SURFACE.  IT IS 35 FEET SOUTHWEST OF THE
 BJ4644'CENTER OF STATE HIGHWAY 1019 AND 1.6 FEET NORTH OF A METAL WITNESS
 BJ4644'POST WITH SIGN.
 BJ4644'
 BJ4644'HEIGHT OF LIGHT ABOVE STATION MARK 38.6 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4658 ***********************************************************************
 BJ4658  DESIGNATION -  PLANER
 BJ4658  PID         -  BJ4658
 BJ4658  STATE/COUNTY-  LA/ST HELENA
 BJ4658  COUNTRY     -  US
 BJ4658  USGS QUAD   -  CHIPOLA (2018)
 BJ4658
 BJ4658                         *CURRENT SURVEY CONTROL
 BJ4658  ______________________________________________________________________
 BJ4658* NAD 83(1993) POSITION- 30 53 58.02402(N) 090 48 54.14297(W)   ADJUSTED
 BJ4658* NAVD 88 ORTHO HEIGHT -    70.552 (meters)      231.47  (feet) ADJUSTED
 BJ4658  ______________________________________________________________________
 BJ4658  GEOID HEIGHT    -        -27.079 (meters)                     GEOID18
 BJ4658  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC18
 BJ4658  DYNAMIC HEIGHT  -         70.461 (meters)      231.17  (feet) COMP
 BJ4658  MODELED GRAVITY -    979,353.2   (mgal)                       NAVD 88
 BJ4658
 BJ4658  HORZ ORDER      -  FIRST
 BJ4658  VERT ORDER      -  SECOND    CLASS I
 BJ4658
 BJ4658.The horizontal coordinates were established by classical geodetic methods
 BJ4658.and adjusted by the National Geodetic Survey in May 1994.
 BJ4658
 BJ4658.The orthometric height was determined by differential leveling and
 BJ4658.adjusted by the NATIONAL GEODETIC SURVEY
 BJ4658.in February 1994.
 BJ4658
 BJ4658.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4658.GEOID18 height accuracy estimate available here.
 BJ4658
 BJ4658.Click photographs - Photos may exist for this station.
 BJ4658
 BJ4658.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4658
 BJ4658.The dynamic height is computed by dividing the NAVD 88
 BJ4658.geopotential number by the normal gravity value computed on the
 BJ4658.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4658.degrees latitude (g = 980.6199 gals.).
 BJ4658
 BJ4658.The modeled gravity was interpolated from observed gravity values.
 BJ4658
 BJ4658. The following values were computed from the NAD 83(1993) position.
 BJ4658
 BJ4658;                    North         East     Units Scale Factor Converg.
 BJ4658;SPC LA S     -   266,088.360 1,049,553.345   MT  1.00004850   +0 15 33.0
 BJ4658;SPC LA S     -   872,991.56  3,443,409.60   sFT  1.00004850   +0 15 33.0
 BJ4658;UTM  15      - 3,420,504.126   708,832.193   MT  1.00013799   +1 07 20.8
 BJ4658
 BJ4658!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4658!SPC LA S     -   0.99999317  x   1.00004850  =   1.00004167
 BJ4658!UTM  15      -   0.99999317  x   1.00013799  =   1.00013116
 BJ4658
 BJ4658:                Primary Azimuth Mark                     Grid Az
 BJ4658:SPC LA S     -  PLANER AZ MK                             201 20 17.0
 BJ4658:UTM  15      -  PLANER AZ MK                             200 28 29.2
 BJ4658
 BJ4658_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ0883220504(NAD 83)
 BJ4658
 BJ4658|---------------------------------------------------------------------|
 BJ4658| PID    Reference Object                     Distance      Geod. Az  |
 BJ4658|                                                           dddmmss.s |
 BJ4658| BJ4584 LIVERPOOL SHELL PIPELINE CO MW      APPROX. 8.9 KM 0741710.2 |
 BJ4658| BJ3596 PLANER RM 1                          34.460 METERS 07748     |
 BJ4658| BJ3595 PLANER RM 3                         178.615 METERS 10928     |
 BJ4658| BJ3593 PLANER RM 2                          57.137 METERS 17927     |
 BJ4658| BJ3592 PLANER AZ MK                        480.440 METERS 2013550.0 |
 BJ4658| BJ4669 CLINTON TRANSCON GAS MICROWAVE      APPROX. 8.3 KM 2580113.1 |
 BJ4658| BJ4670 CLINTON LA P L MICROWAVE            APPROX. 9.1 KM 2582020.2 |
 BJ4658|---------------------------------------------------------------------|
 BJ4658
 BJ4658                          SUPERSEDED SURVEY CONTROL
 BJ4658
 BJ4658  NAD 83(1992)-  30 53 58.02568(N)    090 48 54.14299(W) AD(       ) 1
 BJ4658  NAD 83(1986)-  30 53 58.04110(N)    090 48 54.13892(W) AD(       ) 1
 BJ4658  NAD 27      -  30 53 57.39157(N)    090 48 53.77498(W) AD(       ) 1
 BJ4658  NGVD 29              70.58   (m)          231.6    (f) LEVELING    3  
 BJ4658  NGVD 29 (07/19/86)   69.3    (m)          227.     (f) VERT ANG       
 BJ4658
 BJ4658.Superseded values are not recommended for survey control.
 BJ4658
 BJ4658.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4658.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4658
 BJ4658_MARKER: DS = TRIANGULATION STATION DISK
 BJ4658_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4658_STAMPING: PLANER 1966
 BJ4658_MARK LOGO: CGS
 BJ4658_PROJECTION: FLUSH
 BJ4658_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ4658_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4658+STABILITY: SURFACE MOTION
 BJ4658_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ4658+SATELLITE: SATELLITE OBSERVATIONS - May 22, 1985
 BJ4658
 BJ4658  HISTORY     - Date     Condition        Report By
 BJ4658  HISTORY     - 1966     MONUMENTED       CGS
 BJ4658  HISTORY     - 1966     GOOD             CGS
 BJ4658  HISTORY     - 1970     GOOD             NGS
 BJ4658  HISTORY     - 1984     GOOD             LADTD
 BJ4658  HISTORY     - 19850522 GOOD             LADTD
 BJ4658
 BJ4658                          STATION DESCRIPTION
 BJ4658
 BJ4658'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (EGC)
 BJ4658'STATION IS LOCATED ABOUT 12 MILES EAST OF CLINTON, ABOUT 3/4 MILE
 BJ4658'NORTH OF THE SMALL SETTLEMENT OF COLEMAN TOWN AND ON THE WEST SIDE
 BJ4658'OF STATE HIGHWAY 38.  IT IS ON PROPERTY OWNED BY THE INTERNATIONAL
 BJ4658'PAPER COMPANY AND IS IN SEC. 65, T. 2 S., R. 4 E.  STATION IS MARKED
 BJ4658'BY A STANDARD TRIANGULATION STATION MARK DISK SET IN THE TOP OF A
 BJ4658'10 INCH CONCRETE CYLINDER MONUMENT THAT PROJECTS 4 INCHES ABOVE THE
 BJ4658'SURFACE OF THE GROUND.  THE DISK IS STAMPED PLANER 1966.  THE STATION
 BJ4658'MARK IS 42 FEET WEST OF THE CENTER LINE OF STATE HIGHWAY 38 AND 10
 BJ4658'FEET NORTHEAST OF AN 8 INCH PINE TREE WITH TRIANGLE BLAZE ON THE EAST
 BJ4658'SIDE OF TREE.
 BJ4658'
 BJ4658'TO REACH THE STATION FROM THE SOUTHEAST CORNER OF THE COURTHOUSE
 BJ4658'SQUARE IN CLINTON, GO EASTERLY ON STATE HIGHWAY 10 FOR 12.05 MILES
 BJ4658'TO THE JUNCTION OF STATE HIGHWAY 38 IN THE SETTLEMENT OF COLEMAN
 BJ4658'TOWN.  TURN LEFT AND GO NORTH ON STATE HIGHWAY 38 FOR 0.45 MILE TO
 BJ4658'THE AZIMUTH MARK ON THE RIGHT, EAST SIDE OF ROAD.  CONTINUE
 BJ4658'NORTH ON STATE HIGHWAY 38 FOR 0.30 MILE TO STATION ON THE LEFT AS
 BJ4658'DESCRIBED.
 BJ4658'
 BJ4658'AZIMUTH MARK IS 40-1/2 FEET EAST OF THE CENTERLINE OF STATE HIGHWAY
 BJ4658'38, 16-1/2 FEET NORTH-NORTHEAST OF UTILITY POLE, 2.9 FEET SOUTHWEST
 BJ4658'OF METAL WITNESS POST WITH SIGN ATTACHED AND 1-1/2 FEET WEST OF
 BJ4658'FENCELINE.  IT IS MARKED BY A STANDARD AZIMUTH MARK DISK SET IN
 BJ4658'THE TOP OF A 10 INCH CONCRETE CYLINDER MONUMENT THAT IS SET FLUSH
 BJ4658'WITH THE SURFACE OF THE GROUND.  THE DISK IS STAMPED PLANER 1966.
 BJ4658'
 BJ4658'REFERENCE MARK NO. 1 IS 68 FEET NORTH OF THE APPROXIMATE CENTER OF
 BJ4658'GRAVEL ROAD, 48 FEET EAST OF THE CENTERLINE OF STATE HIGHWAY 38 AND
 BJ4658'5 FEET WEST OF AN 8 INCH PINE TREE.  IT IS MARKED BY A STANDARD
 BJ4658'REFERENCE MARK DISK SET IN THE TOP OF A 10 INCH CONCRETE CYLINDER
 BJ4658'MONUMENT THAT PROJECTS 3 INCHES ABOVE THE SURFACE OF THE GROUND.
 BJ4658'THE DISK IS STAMPED PLANER NO 1 1966.
 BJ4658'
 BJ4658'REFERENCE MARK NO. 2 IS 37-1/2 FEET EAST OF THE CENTERLINE OF STATE
 BJ4658'HIGHWAY 38, 17-1/2 FEET WEST OF A 6 INCH TWIN PINE TREE AND 3 FEET
 BJ4658'NORTH OF UTILITY POLE.  IT IS MARKED BY A STANDARD REFERENCE MARK
 BJ4658'DISK SET IN THE TOP OF A 10 INCH CONCRETE CYLINDER MONUMENT THAT
 BJ4658'PROJECTS 2 INCHES ABOVE THE SURFACE OF THE GROUND.  THE DISK IS
 BJ4658'STAMPED PLANER NO 2 1966.
 BJ4658'
 BJ4658'HEIGHT OF LIGHT ABOVE STATION MARK 34.4 METERS.
 BJ4658
 BJ4658                          STATION RECOVERY (1966)
 BJ4658
 BJ4658'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BJ4658'RECOVERED IN GOOD CONDITION.
 BJ4658
 BJ4658                          STATION RECOVERY (1970)
 BJ4658
 BJ4658'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4658'RM 1 TO RM 2 OBSTRUCTED BY FENCE POST ON LINE.
 BJ4658'
 BJ4658'THE STATION MARK, REFERENCE MARKS 1 AND 2 AND THE AZIMUTH MARK WERE
 BJ4658'RECOVERED IN GOOD CONDITION.  A DIFFERENCE OF 07.3 SECONDS WAS NOTED
 BJ4658'IN THE DIRECTION TO THE AZIMUTH MARK.  THE DIRECTION AND DISTANCE
 BJ4658'TO THE REFERENCE MARKS CHECKED THE 1966 DESCRIPTION.  THE 1966
 BJ4658'DESCRIPTION IS ADEQUATE.
 BJ4658
 BJ4658                          STATION RECOVERY (1984)
 BJ4658
 BJ4658'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ4658'17.9 KM (11.1 MI) NW FROM GREENSBURG.
 BJ4658'ABOUT 16.6KM (10.3MI) WEST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ4658'GREENSBURG TO THE JUNCTION OF STATE HIGHWAY 38 IN COLEMAN TOWN, THENCE
 BJ4658'NORTH (RIGHT) ON HIGHWAY 38 FOR 1.3KM (0.8MI) TO THE STATION MARK ON
 BJ4658'THE LEFT ACROSS THE HIGHWAY FROM A PAVED PARISH ROAD LEADING EAST,
 BJ4658'24.5 METERS (80.5 FT) WEST OF A TELEPHONE JUNCTION BOX, 13.3 METERS
 BJ4658'(43.5 FT) WEST OF THE CENTER OF HIGHWAY 38, AND 3.2 METERS (10.5 FT)
 BJ4658'WEST OF A 16-INCH PINE TREE.
 BJ4658'THE MARK IS 0.15 METERS  NW FROM A WITNESS POST.
 BJ4658'THE MARK IS ABOVE LEVEL WITH HIGHWAY 38.
 BJ4658
 BJ4658                          STATION RECOVERY (1985)
 BJ4658
 BJ4658'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 BJ4658'THE STATION MARK, REFERENCE MARKS 1 AND 2 AND THE AZIMUTH MARK WERE
 BJ4658'RECEOVERED IN GOOD CONDITION .  THERE WAS A DIFFERENCE IN DISTANCE
 BJ4658'BETWEEN THE STATION MARK AND REFERENCE MARK 1 OF 0.3 M (1.0 FT) , ALSO
 BJ4658'A DIFFERENCE IN DIRECTION BETWEEN THE AZIMUTH MARK AND REFERENCE MARK
 BJ4658'1 OF 3 MINUTES 56 SECONDS.THE DISTANCE AND DIRECTION TO REFERENCE MARK
 BJ4658'2 CHECKED ADEQUATE WITH THE PREVIOUS DATA. A REFERENCE MARK 3 WAS
 BJ4658'ESTABLISHED THIS DATE. THE UNDERGROUND STATION MARK WAS NOT INSPECTED
 BJ4658'THIS DATE.  A COMPLETE DESCRIPTION FOLLOWS.
 BJ4658'THE STATION IS LOCATED ABOUT 19.3 KM (12.00 MI) EAST OF CLINTON, 17.9
 BJ4658'KM (11.10 MI) NORTHWEST OF GREENSBURG AND 1.2 KM (0.75 MI) NORTH OF
 BJ4658'THE SMALL SETTLEMENT OF COLEMAN TOWN, IN SECTION 65, T 2 S, R 4 E.
 BJ4658'OWNERSHIP--INTERNATIONAL PAPER COMPANY.
 BJ4658'TO REACH THE STATION FROM THE COURTHOUSE IN GREENSBURG GO WEST FOR
 BJ4658'16.6 KM (10.30 MI) ON STATE HIGHWAY 10 TO THE JUNCTION WITH STATE
 BJ4658'HIGHWAY 38 IN COLEMAN.  TURN RIGHT AND GO NORTH FOR 1.3 KM (0.80 MI)
 BJ4658'ON HIGHWAY 38 TO THE STATION ON THE LEFT ACROSS THE HIGHWAY FROM A
 BJ4658'PAVED PARISH ROAD LEADING EAST.
 BJ4658'THE STATION IS 24.5 M (80.4 FT) WEST FROM A TELEPHONE JUNCTION BOX,
 BJ4658'13.3 M (43.6 FT) WEST FROM THE CENTER OF THE HIGHWAY, 3.2 M (10.5 FT)
 BJ4658'WEST FROM A 16-INCH PINE TREE AND 0.2 M (0.7 FT) WEST-NORTHWEST FROM A
 BJ4658'WITNESS POST.  THE MARK IS FLUSH WITH THE GROUND AND ABOUT LEVEL WITH
 BJ4658'THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3592 ***********************************************************************
 BJ3592  DESIGNATION -  PLANER AZ MK
 BJ3592  PID         -  BJ3592
 BJ3592  STATE/COUNTY-  LA/ST HELENA
 BJ3592  COUNTRY     -  US
 BJ3592  USGS QUAD   -  CHIPOLA (2018)
 BJ3592
 BJ3592                         *CURRENT SURVEY CONTROL
 BJ3592  ______________________________________________________________________
 BJ3592* NAD 83(1993) POSITION- 30 53 43.51878(N) 090 49 00.80164(W)   NO CHECK
 BJ3592* NAVD 88 ORTHO HEIGHT -    66.149 (meters)      217.02  (feet) ADJUSTED
 BJ3592  ______________________________________________________________________
 BJ3592  GEOID HEIGHT    -        -27.084 (meters)                     GEOID18
 BJ3592  LAPLACE CORR    -          0.18  (seconds)                    DEFLEC18
 BJ3592  DYNAMIC HEIGHT  -         66.063 (meters)      216.74  (feet) COMP
 BJ3592  MODELED GRAVITY -    979,352.8   (mgal)                       NAVD 88
 BJ3592
 BJ3592  HORZ ORDER      -  THIRD
 BJ3592  VERT ORDER      -  SECOND    CLASS I
 BJ3592
 BJ3592.The horizontal coordinates were established by classical geodetic methods
 BJ3592.and adjusted by the National Geodetic Survey in May 1994.
 BJ3592
 BJ3592.No horizontal observational check was made to the station.
 BJ3592
 BJ3592.The orthometric height was determined by differential leveling and
 BJ3592.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3592.in February 1994.
 BJ3592
 BJ3592.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3592.GEOID18 height accuracy estimate available here.
 BJ3592
 BJ3592.Click photographs - Photos may exist for this station.
 BJ3592
 BJ3592.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3592
 BJ3592.The dynamic height is computed by dividing the NAVD 88
 BJ3592.geopotential number by the normal gravity value computed on the
 BJ3592.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3592.degrees latitude (g = 980.6199 gals.).
 BJ3592
 BJ3592.The modeled gravity was interpolated from observed gravity values.
 BJ3592
 BJ3592. The following values were computed from the NAD 83(1993) position.
 BJ3592
 BJ3592;                    North         East     Units Scale Factor Converg.
 BJ3592;SPC LA S     -   265,640.833 1,049,378.519   MT  1.00004740   +0 15 29.6
 BJ3592;SPC LA S     -   871,523.30  3,442,836.02   sFT  1.00004740   +0 15 29.6
 BJ3592;UTM  15      - 3,420,053.975   708,664.114   MT  1.00013712   +1 07 16.9
 BJ3592
 BJ3592!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3592!SPC LA S     -   0.99999387  x   1.00004740  =   1.00004127
 BJ3592!UTM  15      -   0.99999387  x   1.00013712  =   1.00013098
 BJ3592
 BJ3592_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ0866420053(NAD 83)
 BJ3592
 BJ3592                          SUPERSEDED SURVEY CONTROL
 BJ3592
 BJ3592  NAD 83(1992)-  30 53 43.52044(N)    090 49 00.80161(W) AD(       ) 3
 BJ3592  NGVD 29              66.28   (m)          217.5    (f) LEVELING    3  
 BJ3592
 BJ3592.Superseded values are not recommended for survey control.
 BJ3592
 BJ3592.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3592.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3592
 BJ3592_MARKER: DZ = AZIMUTH MARK DISK
 BJ3592_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3592_STAMPING: PLANER 1966
 BJ3592_MARK LOGO: CGS
 BJ3592_PROJECTION: FLUSH
 BJ3592_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ3592_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3592+STABILITY: SURFACE MOTION
 BJ3592_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3592+SATELLITE: SATELLITE OBSERVATIONS - May 22, 1985
 BJ3592
 BJ3592  HISTORY     - Date     Condition        Report By
 BJ3592  HISTORY     - 1966     MONUMENTED       CGS
 BJ3592  HISTORY     - 1984     GOOD             LADTD
 BJ3592  HISTORY     - 19850522 GOOD             LADTD
 BJ3592
 BJ3592                          STATION DESCRIPTION
 BJ3592
 BJ3592'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3592'17.4 KM (10.8 MI) NW FROM GREENSBURG.
 BJ3592'THE MARK IS 0.30 M BELOW HIGHWAY 38.
 BJ3592'FROM THE COURTHOUSE IN GREENSBURG, GO WEST ALONG STATE HIGHWAY 10 FOR
 BJ3592'16.6 KM (10.3 MI) TO THE JUNCTION OF STATE HIGHWAYS 38 AND 10 IN
 BJ3592'COLEMAN TOWN, THENCE RIGHT (NORTH) ALONG HIGHWAY 38 FOR 0.8 KM
 BJ3592'(0.5 MI) TO THE STATION ON THE RIGHT, 12.8 METERS (42 FT) NORTHEAST OF
 BJ3592'A 24-INCH CONCRETE CULVERT, 12.5 METERS (41 FT) EAST OF THE CENTER OF
 BJ3592'HIGHWAY 38, 11.6 METERS (38 FT) SOUTH OF THE SOUTH END OF A 24-INCH
 BJ3592'CONCRETE CULVERT, 8.7 METERS (28.5 FT) SOUTHWEST 24-INCH RED OAK TREE,
 BJ3592'AND 5.2 METERS (17 FT) NORTH OF POWER POLE NUMBER DN 29-7.
 BJ3592'THE MARK IS 0.91 METERS  W FROM A WITNESS POST.
 BJ3592
 BJ3592                          STATION RECOVERY (1985)
 BJ3592
 BJ3592'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 BJ3592'THE STATION IS LOCATED ABOUT 19.3 KM (12.00 MI) EAST OF CLINTON, 17.9
 BJ3592'KM (11.10 MI) NORTHWEST OF GREENSBURG AND 1.2 KM (0.75 MI) NORTH OF
 BJ3592'THE SMALL SETTLEMENT OF COLEMAN TOWN, IN SECTION 65, T 2 S, R 4 E.
 BJ3592'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BJ3592'TO REACH THE STATION FROM THE COURTHOUSE IN GREENSBURG GO WEST FOR
 BJ3592'16.6 KM (10.30 MI) ON STATE HIGHWAY 10 TO THE JUNCTION WITH STATE
 BJ3592'HIGHWAY 38 IN COLEMAN TOWN.  TURN RIGHT AND GO NORTH FOR 0.8 KM
 BJ3592'(0.50 MI) ON HIGHWAY 38 TO THE STATION ON THE RIGHT.
 BJ3592'THE STATION IS 12.8 M (42.0 FT) NORTHEAST FROM A 24-INCH CONCRETE
 BJ3592'CULVERT, 12.5 M (41.0 FT) EAST FROM THE CENTER OF THE HIGHWAY, 11.6 M
 BJ3592'(38.1 FT) SOUTH FROM THE SOUTH END OF A 24-INCH CONCRETE CULVERT, 8.7
 BJ3592'M (28.5 FT) SOUTHWEST FROM A 24-INCH RED OAK TREE AND 5.2 M (17.1 FT)
 BJ3592'NORTH FROM A POWER POLE NUMBER DN 29-7.  THE MARK IS FLUSH WITH THE
 BJ3592'GROUND SURFACE AND ABOUT 0.3 M (1.0 FT) BELOW THE LEVEL OF THE
 BJ3592'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3596 ***********************************************************************
 BJ3596  DESIGNATION -  PLANER RM 1
 BJ3596  PID         -  BJ3596
 BJ3596  STATE/COUNTY-  LA/ST HELENA
 BJ3596  COUNTRY     -  US
 BJ3596  USGS QUAD   -  CHIPOLA (2018)
 BJ3596
 BJ3596                         *CURRENT SURVEY CONTROL
 BJ3596  ______________________________________________________________________
 BJ3596* NAD 83(1993) POSITION- 30 53 58.26047(N) 090 48 52.87469(W)   ADJUSTED
 BJ3596* NAVD 88 ORTHO HEIGHT -    70.467 (meters)      231.19  (feet) ADJUSTED
 BJ3596  ______________________________________________________________________
 BJ3596  GEOID HEIGHT    -        -27.079 (meters)                     GEOID18
 BJ3596  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC18
 BJ3596  DYNAMIC HEIGHT  -         70.376 (meters)      230.89  (feet) COMP
 BJ3596  MODELED GRAVITY -    979,353.2   (mgal)                       NAVD 88
 BJ3596
 BJ3596  HORZ ORDER      -  THIRD
 BJ3596  VERT ORDER      -  SECOND    CLASS I
 BJ3596
 BJ3596.The horizontal coordinates were established by classical geodetic methods
 BJ3596.and adjusted by the National Geodetic Survey in May 1994.
 BJ3596
 BJ3596.The orthometric height was determined by differential leveling and
 BJ3596.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3596.in February 1994.
 BJ3596
 BJ3596.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3596.GEOID18 height accuracy estimate available here.
 BJ3596
 BJ3596.Click photographs - Photos may exist for this station.
 BJ3596
 BJ3596.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3596
 BJ3596.The dynamic height is computed by dividing the NAVD 88
 BJ3596.geopotential number by the normal gravity value computed on the
 BJ3596.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3596.degrees latitude (g = 980.6199 gals.).
 BJ3596
 BJ3596.The modeled gravity was interpolated from observed gravity values.
 BJ3596
 BJ3596. The following values were computed from the NAD 83(1993) position.
 BJ3596
 BJ3596;                    North         East     Units Scale Factor Converg.
 BJ3596;SPC LA S     -   266,095.795 1,049,586.995   MT  1.00004852   +0 15 33.6
 BJ3596;SPC LA S     -   873,015.95  3,443,520.00   sFT  1.00004852   +0 15 33.6
 BJ3596;UTM  15      - 3,420,512.067   708,865.730   MT  1.00013816   +1 07 21.5
 BJ3596
 BJ3596!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3596!SPC LA S     -   0.99999319  x   1.00004852  =   1.00004171
 BJ3596!UTM  15      -   0.99999319  x   1.00013816  =   1.00013135
 BJ3596
 BJ3596_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ0886520512(NAD 83)
 BJ3596
 BJ3596                          SUPERSEDED SURVEY CONTROL
 BJ3596
 BJ3596  NAD 83(1992)-  30 53 58.26215(N)    090 48 52.87488(W) AD(       ) 3
 BJ3596  NGVD 29              70.60   (m)          231.6    (f) LEVELING    3  
 BJ3596
 BJ3596.Superseded values are not recommended for survey control.
 BJ3596
 BJ3596.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3596.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3596
 BJ3596_MARKER: DR = REFERENCE MARK DISK
 BJ3596_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3596_STAMPING: PLANER NO 1 1966
 BJ3596_MARK LOGO: CGS
 BJ3596_PROJECTION: FLUSH
 BJ3596_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ3596_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3596+STABILITY: SURFACE MOTION
 BJ3596_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3596+SATELLITE: SATELLITE OBSERVATIONS - May 22, 1985
 BJ3596
 BJ3596  HISTORY     - Date     Condition        Report By
 BJ3596  HISTORY     - 1966     MONUMENTED       CGS
 BJ3596  HISTORY     - 1984     GOOD             LADTD
 BJ3596  HISTORY     - 19850522 GOOD             LADTD
 BJ3596
 BJ3596                          STATION DESCRIPTION
 BJ3596
 BJ3596'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3596'17.9 KM (11.1 MI) NW FROM GREENSBURG.
 BJ3596'THE MARK IS ABOVE LEVEL WITH HIGHWAY 38.
 BJ3596'ABOUT 16.6KM (10.3MI) WEST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3596'GREENSBURG TO THE JUNCTION OF STATE HIGHWAY 38 IN COLEMAN TOWN, THENCE
 BJ3596'NORTH (RIGHT) ON HIGHWAY 38 FOR 1.3KM (0.8MI) TO THE REFERENCE MARK ON
 BJ3596'THE RIGHT AND NORTH OF A PARISH PAVED ROAD, 34.5 METERS (113 FT) EAST
 BJ3596'OF THE STATION MARK, 21 METERS (69 FT) NORTH OF A PAVED ROAD,
 BJ3596'14.9 METERS (49 FT) NORTH-NORTHEAST OF A TELEPHONE JUNCTION BOX,
 BJ3596'14.6 METERS (48 FT) EAST OF THE CENTER OF HIGHWAY 38, AND 5.8 METERS
 BJ3596'(19 FT) NORTHEAST OF A POWER POLE.
 BJ3596'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 BJ3596
 BJ3596                          STATION RECOVERY (1985)
 BJ3596
 BJ3596'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 BJ3596'THE STATION IS LOCATED ABOUT 19.3 KM (12.00 MI) EAST OF CLINTON, 17.9
 BJ3596'KM (11.10 MI) NORTHWEST OF GREENSBURG AND 1.2 KM (0.75 MI) NORTH OF
 BJ3596'THE SMALL SETTLEMENT OF COLEMAN TOWN, IN SECTION 65 , T2 S, R 4 E.
 BJ3596'OWNERSHIP--UNKNOWN.
 BJ3596'TO REACH THE STATION FROM THE COURTHOUSE IN GREENSBURG GO WEST FOR
 BJ3596'16.6 KM (10.30 MI) ON STATE HIGHWAY 10 TO THE JUNCTION WITH STATE
 BJ3596'HIGHWAY 38 IN COLEMAN TOWN.  TURN RIGHT AND GO NORTH FOR 1.3 KM
 BJ3596'(0.80 MI) ON HIGHWAY 38 TO THE STATION ON THE RIGHT, NORTH OF A PARISH
 BJ3596'PAVED ROAD.
 BJ3596'THE STATION IS 21.0 M (68.9 FT) NORTH FROM THE CENTER OF THE PAVED
 BJ3596'ROAD, 14.9 M (48.9 FT) NORTH-NORTHEAST FROM A TELEPHONE JUNCTION BOX,
 BJ3596'14.6 M (47.9 FT) EAST FROM THE CENTER OF THE HIGHWAY, 5.8 M (19.0 FT)
 BJ3596'NORTHEAST FROM A POWER POLE AND 0.3 M (1.0 FT) NORTH FROM A WITNESS
 BJ3596'POST.  THE MARK IS FLUSH WITH THE GROUND AND ABOUT LEVEL WITH THE
 BJ3596'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3593 ***********************************************************************
 BJ3593  DESIGNATION -  PLANER RM 2
 BJ3593  PID         -  BJ3593
 BJ3593  STATE/COUNTY-  LA/ST HELENA
 BJ3593  COUNTRY     -  US
 BJ3593  USGS QUAD   -  CHIPOLA (2018)
 BJ3593
 BJ3593                         *CURRENT SURVEY CONTROL
 BJ3593  ______________________________________________________________________
 BJ3593* NAD 83(1993) POSITION- 30 53 56.16882(N) 090 48 54.12207(W)   ADJUSTED
 BJ3593* NAVD 88 ORTHO HEIGHT -    70.446 (meters)      231.12  (feet) ADJUSTED
 BJ3593  ______________________________________________________________________
 BJ3593  GEOID HEIGHT    -        -27.080 (meters)                     GEOID18
 BJ3593  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC18
 BJ3593  DYNAMIC HEIGHT  -         70.355 (meters)      230.82  (feet) COMP
 BJ3593  MODELED GRAVITY -    979,353.2   (mgal)                       NAVD 88
 BJ3593
 BJ3593  HORZ ORDER      -  THIRD
 BJ3593  VERT ORDER      -  SECOND    CLASS I
 BJ3593
 BJ3593.The horizontal coordinates were established by classical geodetic methods
 BJ3593.and adjusted by the National Geodetic Survey in May 1994.
 BJ3593
 BJ3593.The orthometric height was determined by differential leveling and
 BJ3593.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3593.in February 1994.
 BJ3593
 BJ3593.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3593.GEOID18 height accuracy estimate available here.
 BJ3593
 BJ3593.Click photographs - Photos may exist for this station.
 BJ3593
 BJ3593.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3593
 BJ3593.The dynamic height is computed by dividing the NAVD 88
 BJ3593.geopotential number by the normal gravity value computed on the
 BJ3593.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3593.degrees latitude (g = 980.6199 gals.).
 BJ3593
 BJ3593.The modeled gravity was interpolated from observed gravity values.
 BJ3593
 BJ3593. The following values were computed from the NAD 83(1993) position.
 BJ3593
 BJ3593;                    North         East     Units Scale Factor Converg.
 BJ3593;SPC LA S     -   266,031.227 1,049,554.159   MT  1.00004836   +0 15 33.0
 BJ3593;SPC LA S     -   872,804.12  3,443,412.27   sFT  1.00004836   +0 15 33.0
 BJ3593;UTM  15      - 3,420,447.006   708,833.868   MT  1.00013800   +1 07 20.8
 BJ3593
 BJ3593!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3593!SPC LA S     -   0.99999319  x   1.00004836  =   1.00004155
 BJ3593!UTM  15      -   0.99999319  x   1.00013800  =   1.00013119
 BJ3593
 BJ3593_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ0883320447(NAD 83)
 BJ3593
 BJ3593                          SUPERSEDED SURVEY CONTROL
 BJ3593
 BJ3593  NAD 83(1992)-  30 53 56.17050(N)    090 48 54.12210(W) AD(       ) 3
 BJ3593  NGVD 29              70.58   (m)          231.6    (f) LEVELING    3  
 BJ3593
 BJ3593.Superseded values are not recommended for survey control.
 BJ3593
 BJ3593.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3593.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3593
 BJ3593_MARKER: DR = REFERENCE MARK DISK
 BJ3593_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3593_STAMPING: PLANER NO 2 1966
 BJ3593_MARK LOGO: CGS
 BJ3593_PROJECTION: FLUSH
 BJ3593_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ3593_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3593+STABILITY: SURFACE MOTION
 BJ3593_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3593+SATELLITE: SATELLITE OBSERVATIONS - May 22, 1985
 BJ3593
 BJ3593  HISTORY     - Date     Condition        Report By
 BJ3593  HISTORY     - 1966     MONUMENTED       CGS
 BJ3593  HISTORY     - 1984     GOOD             LADTD
 BJ3593  HISTORY     - 19850522 GOOD             LADTD
 BJ3593
 BJ3593                          STATION DESCRIPTION
 BJ3593
 BJ3593'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3593'17.9 KM (11.1 MI) NW FROM GREENSBURG.
 BJ3593'THE MARK IS ABOVE LEVEL WITH HIGHWAY 38.
 BJ3593'ABOUT 16.6KM (10.3MI) WEST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3593'GREENSBURG TO THE JUNCTION OF STATE HIGHWAY 38 IN COLEMAN TOWN, THENCE
 BJ3593'NORTH (RIGHT) ON HIGHWAY 38 FOR 1.3KM (0.8MI) TO THE REFERENCE MARK ON
 BJ3593'THE RIGHT, SOUTH OF A PAVED PARISH ROAD NEAR A POWER POLE, 57.2 METERS
 BJ3593'(187.5 FT) SOUTHEAST OF THE STATION MARK, 50 METERS (164 FT) SOUTH OF
 BJ3593'A PAVED ROAD, 42.1 METERS (138 FT) SOUTH-SOUTHWEST OF A FENCE CORNER,
 BJ3593'11.3 METERS (37 FT) EAST OF HIGHWAY 38, AND 0.9 METER (3 FT) NORTH OF
 BJ3593'A POWER POLE.
 BJ3593'THE MARK IS 0.30 METERS  S FROM A WITNESS POST.
 BJ3593
 BJ3593                          STATION RECOVERY (1985)
 BJ3593
 BJ3593'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 BJ3593'THE STATION IS LOCATED ABOUT 19.3 KM (12.00 MI) EAST OF CLINTON, 17.9
 BJ3593'KM (11.10 MI) NORTHWEST OF GREENSBURG AND 1.2 KM (0.75 MI) NORTH OF
 BJ3593'THE SMALL SETTLEMENT OF COLEMAN TOWN, IN SECTION 65, T 2 S, R 4 E.
 BJ3593'OWNERSHIP--UNKNOWN.
 BJ3593'TO REACH THE STATION FROM THE COURTHOUSE IN GREENSBURG GO WEST FOR
 BJ3593'16.6 KM (10.30 MI) ON STATE HIGHWAY 10 TO THE JUNCTION WITH STATE
 BJ3593'HIGHWAY 38 IN COLEMAN TOWN.  TURN RIGHT AND GO NORTH FOR 1.3 KM
 BJ3593'(0.80 MI) ON HIGHWAY 38 TO THE STATION ON THE RIGHT.
 BJ3593'THE STATION IS 50.0 M (164.0 FT) SOUTH FROM A PAVED ROAD, 42.1 M
 BJ3593'(138.1 FT) SOUTH-SOUTHWEST FROM A FENCE CORNER, 11.3 M (37.1 FT) EAST
 BJ3593'FROM THE CENTER OF THE HIGHWAY AND 0.9 M (3.0 FT) NORTH FROM A POWER
 BJ3593'POLE.  THE MARK IS FLUSH WITH THE GROUND AND ABOUT LEVEL WITH THE
 BJ3593'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3595 ***********************************************************************
 BJ3595  DESIGNATION -  PLANER RM 3
 BJ3595  PID         -  BJ3595
 BJ3595  STATE/COUNTY-  LA/ST HELENA
 BJ3595  COUNTRY     -  US
 BJ3595  USGS QUAD   -  CHIPOLA (2018)
 BJ3595
 BJ3595                         *CURRENT SURVEY CONTROL
 BJ3595  ______________________________________________________________________
 BJ3595* NAD 83(1993) POSITION- 30 53 56.09119(N) 090 48 47.80169(W)   NO CHECK
 BJ3595* NAVD 88 ORTHO HEIGHT -    69.544 (meters)      228.16  (feet) ADJUSTED
 BJ3595  ______________________________________________________________________
 BJ3595  GEOID HEIGHT    -        -27.079 (meters)                     GEOID18
 BJ3595  LAPLACE CORR    -          0.17  (seconds)                    DEFLEC18
 BJ3595  DYNAMIC HEIGHT  -         69.454 (meters)      227.87  (feet) COMP
 BJ3595  MODELED GRAVITY -    979,353.1   (mgal)                       NAVD 88
 BJ3595
 BJ3595  HORZ ORDER      -  THIRD
 BJ3595  VERT ORDER      -  SECOND    CLASS I
 BJ3595
 BJ3595.The horizontal coordinates were established by classical geodetic methods
 BJ3595.and adjusted by the National Geodetic Survey in May 1994.
 BJ3595
 BJ3595.No horizontal observational check was made to the station.
 BJ3595
 BJ3595.The orthometric height was determined by differential leveling and
 BJ3595.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3595.in February 1994.
 BJ3595
 BJ3595.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3595.GEOID18 height accuracy estimate available here.
 BJ3595
 BJ3595.Click photographs - Photos may exist for this station.
 BJ3595
 BJ3595.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3595
 BJ3595.The dynamic height is computed by dividing the NAVD 88
 BJ3595.geopotential number by the normal gravity value computed on the
 BJ3595.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3595.degrees latitude (g = 980.6199 gals.).
 BJ3595
 BJ3595.The modeled gravity was interpolated from observed gravity values.
 BJ3595
 BJ3595. The following values were computed from the NAD 83(1993) position.
 BJ3595
 BJ3595;                    North         East     Units Scale Factor Converg.
 BJ3595;SPC LA S     -   266,029.596 1,049,722.026   MT  1.00004835   +0 15 36.1
 BJ3595;SPC LA S     -   872,798.77  3,443,963.01   sFT  1.00004835   +0 15 36.1
 BJ3595;UTM  15      - 3,420,447.905   709,001.755   MT  1.00013886   +1 07 24.0
 BJ3595
 BJ3595!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3595!SPC LA S     -   0.99999333  x   1.00004835  =   1.00004168
 BJ3595!UTM  15      -   0.99999333  x   1.00013886  =   1.00013219
 BJ3595
 BJ3595_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ0900120447(NAD 83)
 BJ3595
 BJ3595                          SUPERSEDED SURVEY CONTROL
 BJ3595
 BJ3595  NAD 83(1992)-  30 53 56.09286(N)    090 48 47.80170(W) AD(       ) 3
 BJ3595  NGVD 29              69.67   (m)          228.6    (f) LEVELING    3  
 BJ3595
 BJ3595.Superseded values are not recommended for survey control.
 BJ3595
 BJ3595.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3595.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3595
 BJ3595_MARKER: DR = REFERENCE MARK DISK
 BJ3595_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3595_STAMPING: PLANER 1966 RM 3 1984
 BJ3595_MARK LOGO: LADH
 BJ3595_PROJECTION: FLUSH
 BJ3595_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BJ3595_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3595+STABILITY: SURFACE MOTION
 BJ3595_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3595+SATELLITE: SATELLITE OBSERVATIONS - May 22, 1985
 BJ3595
 BJ3595  HISTORY     - Date     Condition        Report By
 BJ3595  HISTORY     - 1984     MONUMENTED       LADTD
 BJ3595  HISTORY     - 1984     GOOD             LADTD
 BJ3595  HISTORY     - 19850522 GOOD             LADTD
 BJ3595
 BJ3595                          STATION DESCRIPTION
 BJ3595
 BJ3595'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3595'18 KM (11.2 MI) NW FROM GREENSBURG.
 BJ3595'THE MARK IS ABOVE LEVEL WITH PAVED PARISH ROAD.
 BJ3595'ABOUT 16.6KM (10.3MI) WEST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3595'GREENSBURG TO THE JUNCTION OF STATE HIGHWAY 38 IN COLEMAN TOWN, THENCE
 BJ3595'NORTH (RIGHT) ON HIGHWAY 38 FOR 1.3KM (0.8MI) TO A PAVED PARISH ROAD,
 BJ3595'THENCE EAST (RIGHT) ON THE PARISH ROAD FOR 0.2KM (0.1MI) TO THE
 BJ3595'REFERENCE MARK ON THE LEFT, 19.4 METERS (63.5 FT) NORTH OF THE CENTER
 BJ3595'OF A FENCE BRACE, AND 8.4 METERS (27.5 FT) NORTHWEST OF PAVED ROAD.
 BJ3595'THE MARK IS 0.61 METERS  S FROM A WITNESS POST.
 BJ3595
 BJ3595                          STATION RECOVERY (1985)
 BJ3595
 BJ3595'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 BJ3595'THE STATION IS LOCATED ABOUT 19.3 KM (12.00 MI) EAST OF CLINTON, 17.9
 BJ3595'KM (11.10 MI) NORTHWEST OF GREENSBURG AND 1.2 KM (0.75 MI) NORTH OF
 BJ3595'THE SMALL SETTLEMENT OF COLEMAN TOWN, IN SECTION 64, T 2 S, R 4 E.
 BJ3595'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BJ3595'TO REACH THE STATION FROM THE COURTHOUSE IN GREENSBURG GO WEST FOR
 BJ3595'16.6 KM (10.30 MI) ON STATE HIGHWAY 10 TO THE JUNCTION WITH STATE
 BJ3595'HIGHWAY 38 IN COLEMAN TOWN.  TURN RIGHT AND GO NORTH FOR 1.3 KM
 BJ3595'(0.80 MI) ON HIGHWAY 38 TO THE JUNCTION WITH A PARISH PAVED ROAD.
 BJ3595'TURN RIGHT AND GO EAST FOR 0.2 KM (0.10 MI) ON THE PAVED ROAD TO THE
 BJ3595'STATION ON THE LEFT.
 BJ3595'THE STATION IS 19.4 M (63.6 FT) NORTH FROM THE CENTER OF A FENCE
 BJ3595'BRACE, 8.4 M (27.6 FT) NORTHWEST FROM THE CENTER OF THE PAVED ROAD AND
 BJ3595'0.6 M (2.0 FT) SOUTH FROM A WITNESS POST.  THE MARK IS FLUSH WITH THE
 BJ3595'GROUND AND ABOUT LEVEL WITH THE PARISH ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4754 ***********************************************************************
 BJ4754  DESIGNATION -  PLANK
 BJ4754  PID         -  BJ4754
 BJ4754  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4754  COUNTRY     -  US
 BJ4754  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ4754
 BJ4754                         *CURRENT SURVEY CONTROL
 BJ4754  ______________________________________________________________________
 BJ4754* NAD 83(1992) POSITION- 30 30 31.69933(N) 091 09 00.86563(W)   ADJUSTED
 BJ4754* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4754  **This station is located in a suspected subsidence area (see below).
 BJ4754  ______________________________________________________________________
 BJ4754  GEOID HEIGHT    -        -27.046 (meters)                     GEOID18
 BJ4754  LAPLACE CORR    -          0.30  (seconds)                    DEFLEC18
 BJ4754  HORZ ORDER      -  FIRST
 BJ4754
 BJ4754.The horizontal coordinates were established by classical geodetic methods
 BJ4754.and adjusted by the National Geodetic Survey in January 1993.
 BJ4754
 BJ4754.** This station is in an area of known vertical motion. If an
 BJ4754.** orthometric height was ever established but is not available 
 BJ4754.** in the current survey control section, the orthometric height
 BJ4754.** is considered suspect.  Suspect heights are available in the
 BJ4754.** superseded section only if requested.
 BJ4754
 BJ4754.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4754.GEOID18 height accuracy estimate available here.
 BJ4754
 BJ4754.Click photographs - Photos may exist for this station.
 BJ4754
 BJ4754.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4754
 BJ4754. The following values were computed from the NAD 83(1992) position.
 BJ4754
 BJ4754;                    North         East     Units Scale Factor Converg.
 BJ4754;SPC LA S     -   222,681.507 1,017,574.513   MT  0.99996491   +0 05 29.6
 BJ4754;SPC LA S     -   730,580.91  3,338,492.38   sFT  0.99996491   +0 05 29.6
 BJ4754;UTM  15      - 3,376,622.238   677,502.964   MT  0.99998870   +0 56 21.5
 BJ4754
 BJ4754!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4754!SPC LA S     -   1.00000134  x   0.99996491  =   0.99996625
 BJ4754!UTM  15      -   1.00000134  x   0.99998870  =   0.99999004
 BJ4754
 BJ4754:                Primary Azimuth Mark                     Grid Az
 BJ4754:SPC LA S     -  BATON ROUGE ST GERARD CH SP              193 24 30.7
 BJ4754:UTM  15      -  BATON ROUGE ST GERARD CH SP              192 33 38.8
 BJ4754
 BJ4754_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7750276622(NAD 83)
 BJ4754
 BJ4754|---------------------------------------------------------------------|
 BJ4754| PID    Reference Object                     Distance      Geod. Az  |
 BJ4754|                                                           dddmmss.s |
 BJ4754| BJ4784 TP 9                                 25.059 METERS 05411     |
 BJ4754| CW2216 PLANK RM 1                           27.523 METERS 06322     |
 BJ4754| CW2217 PLANK RM 2                           27.880 METERS 15721     |
 BJ4754| CV9631 BATON ROUGE ST GERARD CH SP                        1933000.3 |
 BJ4754| CW2215 PLANK AZ MK                                        2693558.7 |
 BJ4754| BJ4764 BATON ROUGE IDEAL CEM CO STACK      APPROX. 3.9 KM 2701814.3 |
 BJ4754| BJ4785 17I005                              196.537 METERS 35317     |
 BJ4754|---------------------------------------------------------------------|
 BJ4754
 BJ4754                          SUPERSEDED SURVEY CONTROL
 BJ4754
 BJ4754  NAD 83(1986)-  30 30 31.71745(N)    091 09 00.86316(W) AD(       ) 1
 BJ4754  NAD 27      -  30 30 31.03716(N)    091 09 00.47670(W) AD(       ) 1
 BJ4754
 BJ4754.Superseded values are not recommended for survey control.
 BJ4754
 BJ4754.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4754.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4754
 BJ4754_MARKER: DS = TRIANGULATION STATION DISK
 BJ4754_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4754_STAMPING: PLANK 1970
 BJ4754_MARK LOGO: CGS
 BJ4754_PROJECTION: FLUSH
 BJ4754_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4754+STABILITY: SURFACE MOTION
 BJ4754
 BJ4754  HISTORY     - Date     Condition        Report By
 BJ4754  HISTORY     - 1970     MONUMENTED       NGS
 BJ4754  HISTORY     - 1972     GOOD             NGS
 BJ4754  HISTORY     - 1973     GOOD             NGS
 BJ4754  HISTORY     - 1974     GOOD             LADTD
 BJ4754
 BJ4754                          STATION DESCRIPTION
 BJ4754
 BJ4754'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4754'THE STATION IS LOCATED NEAR THE NORTHEAST EDGE OF THE BUSINESS
 BJ4754'DISTRICT OF BATON ROUGE, AT THE JUNCTION OF U.S. HIGHWAY 190 AND
 BJ4754'STATE HIGHWAY 67 AND ON LAND OWNED BY THE LOUISIANA DEPARTMENT OF
 BJ4754'HIGHWAYS.
 BJ4754'
 BJ4754'THE STATION IS IN THE SOUTHWEST ANGLE OF U.S. HIGHWAY 190 AND STATE
 BJ4754'HIGHWAY 67.
 BJ4754'
 BJ4754'STATION MARKS ARE STANDARD DISKS STAMPED PLANK 1970.  THE SURFACE
 BJ4754'DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BJ4754'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 90 FEET WEST OF THE
 BJ4754'CENTERLINE OF STATE HIGHWAY 67, 88 FEET SOUTH OF THE CENTERLINE OF
 BJ4754'THE SERVICE ROAD ALONG U.S. HIGHWAY 190 AND 84 FEET SOUTHWEST OF
 BJ4754'THE SOUTHWEST END OF THE CONCRETE OVERPASS.  THE UNDERGROUND MARK IS
 BJ4754'SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE
 BJ4754'GROUND SURFACE.
 BJ4754'
 BJ4754'REFERENCE MARK 1, A STANDARD DISK STAMPED PLANK NO 1 1970, IS
 BJ4754'CEMENTED IN A DRILL HOLE IN THE CONCRETE BASE UNDER THE SOUTHWEST END
 BJ4754'OF THE OVERPASS.  IT IS 52 FEET SOUTH OF THE CENTERLINE OF THE
 BJ4754'SERVICE ROAD ALONG U.S. HIGHWAY 190, 13 FEET NORTH OF THE SOUTHWEST
 BJ4754'END OF THE CONCRETE OVERPASS AND 3 FEET WEST OF THE WEST WALL OF
 BJ4754'THE OVERPASS.
 BJ4754'
 BJ4754'REFERENCE MARK 2, A STANDARD DISK STAMPED PLANK NO 2 1970, IS
 BJ4754'CEMENTED IN A DRILL HOLE IN THE BASE OF A LIGHT POLE.  IT IS 121 FEET
 BJ4754'SOUTH OF THE SOUTHWEST END OF THE CONCRETE OVERPASS, 40 FEET WEST OF
 BJ4754'THE CENTERLINE OF STATE HIGHWAY 67 AND 1 FOOT NORTH OF THE
 BJ4754'CENTER OF THE LIGHT POLE.
 BJ4754'
 BJ4754'THE AZIMUTH MARK, A STANDARD DISK STAMPED PLANK 1970, IS CEMENTED IN
 BJ4754'A DRILL HOLE IN A CONCRETE CULVERT HEADWALL.  IT IS 36 FEET SOUTH OF
 BJ4754'THE CENTERLINE OF THE SERVICE ROAD ALONG U.S. HIGHWAY 190, 15.6 FEET
 BJ4754'EAST OF A FIRE PLUG, 2 FEET EAST OF A METAL WITNESS POST AND 1 FOOT
 BJ4754'EAST OF THE WEST END OF THE CONCRETE CULVERT HEADWALL.
 BJ4754'
 BJ4754'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WEST ON THE SERVICE
 BJ4754'ROAD ALONG U.S. HIGHWAY 190 FOR 0.25 MILE TO THE MARK ON THE LEFT.
 BJ4754'
 BJ4754'NOTE--NO MEASUREMENT BETWEEN THE REFERENCE MARKS DUE TO OVERPASS
 BJ4754'BRIDGE ON LINE.
 BJ4754'
 BJ4754'HEIGHT OF LIGHT ABOVE STATION MARK 37.6 METERS.
 BJ4754
 BJ4754                          STATION RECOVERY (1972)
 BJ4754
 BJ4754'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (LFS)
 BJ4754'THE STATION WAS VISITED 5-17-72 AND THE STATION AND ALL THE MARKS
 BJ4754'WERE FOUND IN GOOD CONDITION.  THE AZIMUTH MARK WAS REQUESTED MOVED
 BJ4754'AT THIS DATE.  A NEW AZIMUTH MARK WAS NOT ESTABLISHED AT THIS DATE,
 BJ4754'INSTEAD A DIRECTION WAS TAKEN TO THE ST. GERARD CATHOLIC CHURCH
 BJ4754'SPIRE.
 BJ4754'
 BJ4754'THE DESCRIPTION FOR THE STATION IS ADEQUATE.  A DESCRIPTION FOR THE
 BJ4754'ST. GERARD CATHOLIC CHURCH SPIRE FOLLOWS--IT IS LOCATED IN THE
 BJ4754'NORTHEAST ANGLE OF PLANK ROAD AND ST. GERARD STREET.  THE SPIRE IS
 BJ4754'ON THE WEST END OF A RED BRICK CHURCH, WEST OF THE SCHOOL BUILDINGS.
 BJ4754'THE POINT OBSERVED UPON WAS THE BASE OF THE CROSS ON THE TOP OF THE
 BJ4754'SPIRE.
 BJ4754'
 BJ4754'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--IN NE BATON ROUGE.
 BJ4754
 BJ4754                          STATION RECOVERY (1973)
 BJ4754
 BJ4754'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (DLW)
 BJ4754'STATION WAS RECOVERED AS DESCRIBED.
 BJ4754'
 BJ4754'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT BATON ROUGE,
 BJ4754'NEAR NORTHEAST EDGE OF BUSINESS DISTRICT, AT U.S. HIGHWAY 190 AND
 BJ4754'PLANK ROAD.
 BJ4754
 BJ4754                          STATION RECOVERY (1974)
 BJ4754
 BJ4754'RECOVERY NOTE BY LA TRANSP AND DEV 1974 (RT)
 BJ4754'(NO MEASUREMENT WAS MADE BETWEEN THE REFERENCE MARKS DUE TO
 BJ4754'OVERPASS ON LINE)
 BJ4754'
 BJ4754'THE STATION WAS VISITED 9-3-74 AND THE STATION MARK, REFERENCE
 BJ4754'MARK 1 AND REFERENCE MARK 2 WERE FOUND TO BE IN GOOD
 BJ4754'CONDITION.  THE AZIMUTH MARK WAS SEARCHED FOR BUT COULD NOT BE
 BJ4754'FOUND.  THE AREA IN WHICH THE MARK WAS SET IS ON THE
 BJ4754'CONSTRUCTION SIGHT OF THE NEW U.S. HIGHWAY 61 AND INTERSTATE
 BJ4754'110 INTERCHANGE.  A NEW AZIMUTH HAS BEEN ESTABLISHED ON
 BJ4754'THE ST. GERARD CHURCH STEEPLE SOUTHWEST OF THE STATION ON
 BJ4754'PLANK ROAD.
 BJ4754'
 BJ4754'THE 1970 DESCRIPTION IS ADEQUATE FOR THIS STATION.
 BJ4754'
 BJ4754'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 BJ4754'
 BJ4754'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BJ4754'5 MILES NORTH OF DOWNTOWN BATON ROUGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2741 ***********************************************************************
 BK2741  DESIGNATION -  PLANTATION
 BK2741  PID         -  BK2741
 BK2741  STATE/COUNTY-  LA/LAFAYETTE
 BK2741  COUNTRY     -  US
 BK2741  USGS QUAD   -  LAFAYETTE (2018)
 BK2741
 BK2741                         *CURRENT SURVEY CONTROL
 BK2741  ______________________________________________________________________
 BK2741* NAD 83(1992) POSITION- 30 10 06.34860(N) 092 01 53.86301(W)   ADJUSTED
 BK2741* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2741  **This station is located in a suspected subsidence area (see below).
 BK2741  ______________________________________________________________________
 BK2741  GEOID HEIGHT    -        -26.975 (meters)                     GEOID18
 BK2741  LAPLACE CORR    -          0.50  (seconds)                    DEFLEC18
 BK2741  HORZ ORDER      -  FIRST
 BK2741
 BK2741.The horizontal coordinates were established by classical geodetic methods
 BK2741.and adjusted by the National Geodetic Survey in January 1993.
 BK2741
 BK2741.** This station is in an area of known vertical motion. If an
 BK2741.** orthometric height was ever established but is not available 
 BK2741.** in the current survey control section, the orthometric height
 BK2741.** is considered suspect.  Suspect heights are available in the
 BK2741.** superseded section only if requested.
 BK2741
 BK2741.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2741.GEOID18 height accuracy estimate available here.
 BK2741
 BK2741.Click photographs - Photos may exist for this station.
 BK2741
 BK2741.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2741
 BK2741. The following values were computed from the NAD 83(1992) position.
 BK2741
 BK2741;                    North         East     Units Scale Factor Converg.
 BK2741;SPC LA S     -   185,141.117   932,743.277   MT  0.99993000   -0 20 57.0
 BK2741;SPC LA S     -   607,417.15  3,060,175.23   sFT  0.99993000   -0 20 57.0
 BK2741;UTM  15      - 3,337,845.021   593,241.272   MT  0.99970726   +0 29 12.1
 BK2741
 BK2741!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2741!SPC LA S     -   1.00000284  x   0.99993000  =   0.99993284
 BK2741!UTM  15      -   1.00000284  x   0.99970726  =   0.99971010
 BK2741
 BK2741:                Primary Azimuth Mark                     Grid Az
 BK2741:SPC LA S     -  PLANTATION AZ MK                         297 02 22.2
 BK2741:UTM  15      -  PLANTATION AZ MK                         296 12 13.1
 BK2741
 BK2741_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9324137845(NAD 83)
 BK2741
 BK2741|---------------------------------------------------------------------|
 BK2741| PID    Reference Object                     Distance      Geod. Az  |
 BK2741|                                                           dddmmss.s |
 BK2741| CW2219 PLANTATION RM 1                      48.146 METERS 18218     |
 BK2741| CW2218 PLANTATION AZ MK                                   2964125.2 |
 BK2741| CW2220 PLANTATION RM 2                      53.182 METERS 31704     |
 BK2741|---------------------------------------------------------------------|
 BK2741
 BK2741                          SUPERSEDED SURVEY CONTROL
 BK2741
 BK2741  NAD 83(1986)-  30 10 06.36842(N)    092 01 53.85709(W) AD(       ) 1
 BK2741  NAD 27      -  30 10 05.64091(N)    092 01 53.42049(W) AD(       ) 1
 BK2741
 BK2741.Superseded values are not recommended for survey control.
 BK2741
 BK2741.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2741.See file dsdata.pdf to determine how the superseded data were derived.
 BK2741
 BK2741_MARKER: DS = TRIANGULATION STATION DISK
 BK2741_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2741_STAMPING: PLANTATION 1969
 BK2741_MARK LOGO: CGS
 BK2741_PROJECTION: FLUSH
 BK2741_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2741+STABILITY: SURFACE MOTION
 BK2741
 BK2741  HISTORY     - Date     Condition        Report By
 BK2741  HISTORY     - 1969     MONUMENTED       CGS
 BK2741
 BK2741                          STATION DESCRIPTION
 BK2741
 BK2741'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2741'THE STATION IS ON THE PLANTATION ELEMENTARY PUBLIC SCHOOL GROUNDS,
 BK2741'ABOUT 3 MILES SOUTH-SOUTHWEST OF LAFAYETTE AND NEAR THE NORTHEAST
 BK2741'CORNER OF THE SCHOOL GROUNDS.
 BK2741'
 BK2741'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 167 AND
 BK2741'STATE HIGHWAY 3073 AT THE SOUTH EDGE OF LAFAYETTE, GO EASTERLY ON
 BK2741'HIGHWAY 3073 FOR 2.2 MILES TO THE JUNCTION OF STATE HIGHWAY 3095.
 BK2741'TURN LEFT AND GO NORTHERLY ON HIGHWAY 3095 FOR 1.3 MILES TO THE
 BK2741'PLANTATION ELEMENTARY SCHOOL ON THE RIGHT, TURN RIGHT AND GO
 BK2741'NORTHEAST ACROSS SCHOOL GROUNDS FOR 0.1 MILE TO THE STATION.
 BK2741'
 BK2741'STATION MARK IS A STANDARD DISK, STAMPED PLANTATION 1969, SET IN THE
 BK2741'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT, THAT IS FLUSH.  IT
 BK2741'IS 226 FEET EAST OF THE NORTHEAST CORNER OF THE SCHOOL, 179 FEET
 BK2741'EAST-SOUTHEAST OF A POWER LINE POLE WITH TRANSFORMERS, 61 FEET
 BK2741'SOUTH OF A FENCE AND 50 FEET WEST OF A DRAINAGE DITCH.  THE
 BK2741'UNDERGROUND STATION MARK IS SET IN AN IRREGULAR MASS OF CONCRETE
 BK2741'40 INCHES BELOW THE GROUND SURFACE.
 BK2741'
 BK2741'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED PLANTATION NO 1 1969,
 BK2741'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT, THAT IS
 BK2741'FLUSH.  IT IS 219 FEET SOUTH OF THE FENCE AND 15 FEET WEST OF
 BK2741'THE DRAINAGE DITCH.
 BK2741'
 BK2741'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED PLANTATION NO 2 1969,
 BK2741'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT, THAT IS
 BK2741'FLUSH.  IT IS 112 FEET NORTHEAST OF THE NORTHEAST CORNER OF THE
 BK2741'SCHOOL, 48 FEET SOUTH-SOUTHWEST OF THE FENCE AND 4.5 FEET EAST OF
 BK2741'THE POWER LINE POLE.
 BK2741'
 BK2741'AZIMUTH MARK IS A STANDARD DISK, STAMPED PLANTATION 1969, SET IN THE
 BK2741'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT, THAT PROJECTS 4
 BK2741'INCHES.  IT IS 19.0 FEET NORTH-NORTHEAST OF THE CENTER OF A
 BK2741'GRAVELLED ROAD, 2.0 FEET SOUTHEAST OF A POWER LINE POLE, 2.0 FEET
 BK2741'NORTH-NORTHWEST OF A METAL WITNESS POST AND 0.7 FOOT
 BK2741'NORTH-NORTHEAST OF A FENCE.  TO REACH THE MARK FROM HIGHWAY 3095
 BK2741'AND THE SCHOOL ENTRANCE ROAD, GO SOUTHERLY ON HIGHWAY 3095 FOR
 BK2741'0.1 MILE TO A GRAVELLED ROAD ON THE RIGHT AT A CATTLE GUARD.
 BK2741'TURN RIGHT, CROSSING OVER CATTLE GUARD, AND GO NORTHWEST ON
 BK2741'GRAVELLED ROAD FOR 0.25 MILE TO THE MARK ON THE RIGHT.
 BK2741'
 BK2741'THE DISTANCE BETWEEN THE REFERENCE MARKS WAS NOT MEASURE DUE TO A
 BK2741'TANK AND FENCE ON LINE.
 BK2741'
 BK2741'HEIGHT OF LIGHT ABOVE STATION MARK 38.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1396 ***********************************************************************
 AT1396  DESIGNATION -  PLANTERS
 AT1396  PID         -  AT1396
 AT1396  STATE/COUNTY-  LA/ORLEANS
 AT1396  COUNTRY     -  US
 AT1396  USGS QUAD   -  CHALMETTE (2018)
 AT1396
 AT1396                         *CURRENT SURVEY CONTROL
 AT1396  ______________________________________________________________________
 AT1396* NAD 83(1992) POSITION- 29 53 43.61557(N) 089 59 26.71907(W)   ADJUSTED
 AT1396* NAD 83(1992) ELLIP HT-   -26.243 (meters)        (01/21/03)   ADJUSTED
 AT1396* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1396  **This station is located in a suspected subsidence area (see below).
 AT1396  ______________________________________________________________________
 AT1396  GEOID HEIGHT    -        -25.816 (meters)                     GEOID18
 AT1396  NAD 83(1992) X  -        892.917 (meters)                     COMP
 AT1396  NAD 83(1992) Y  - -5,534,019.489 (meters)                     COMP
 AT1396  NAD 83(1992) Z  -  3,160,318.428 (meters)                     COMP
 AT1396  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 AT1396  HORZ ORDER      -  FIRST
 AT1396  ELLP ORDER      -  FOURTH    CLASS II
 AT1396
 AT1396.The horizontal coordinates were established by GPS observations
 AT1396.and adjusted by the National Geodetic Survey in January 1993.
 AT1396
 AT1396.** This station is in an area of known vertical motion. If an
 AT1396.** orthometric height was ever established but is not available 
 AT1396.** in the current survey control section, the orthometric height
 AT1396.** is considered suspect.  Suspect heights are available in the
 AT1396.** superseded section only if requested.
 AT1396
 AT1396.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1396.GEOID18 height accuracy estimate available here.
 AT1396
 AT1396.Click photographs - Photos may exist for this station.
 AT1396
 AT1396.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AT1396
 AT1396.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1396
 AT1396.The ellipsoidal height was determined by GPS observations
 AT1396.and is referenced to NAD 83.
 AT1396
 AT1396. The following values were computed from the NAD 83(1992) position.
 AT1396
 AT1396;                    North         East     Units Scale Factor Converg.
 AT1396;SPC LA S     -   155,437.210 1,129,663.555   MT  0.99992743   +0 40 16.7
 AT1396;SPC LA S     -   509,963.58  3,706,237.85   sFT  0.99992743   +0 40 16.7
 AT1396;UTM  16      - 3,310,959.554   211,180.222   MT  1.00062933   -1 29 30.1
 AT1396;UTM  15      - 3,311,006.216   790,606.145   MT  1.00064210   +1 30 03.3
 AT1396
 AT1396!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1396!SPC LA S     -   1.00000412  x   0.99992743  =   0.99993155
 AT1396!UTM  16      -   1.00000412  x   1.00062933  =   1.00063345
 AT1396!UTM  15      -   1.00000412  x   1.00064210  =   1.00064622
 AT1396
 AT1396_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1118010959(NAD 83)
 AT1396
 AT1396                          SUPERSEDED SURVEY CONTROL
 AT1396
 AT1396  ELLIP H (01/21/93)  -26.230  (m)                       GP(       ) 4 2
 AT1396  NAD 83(1986)-  29 53 43.63191(N)    089 59 26.71802(W) AD(       ) 1
 AT1396
 AT1396.Superseded values are not recommended for survey control.
 AT1396
 AT1396.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1396.See file dsdata.pdf to determine how the superseded data were derived.
 AT1396
 AT1396_MARKER: DS = TRIANGULATION STATION DISK
 AT1396_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AT1396_SP_SET: CONCRETE DRIVE
 AT1396_STAMPING: PLANTERS OPW 1988
 AT1396_MARK LOGO: LADTD
 AT1396_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT1396_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1396_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT1396+SATELLITE: SATELLITE OBSERVATIONS - January 24, 1989
 AT1396
 AT1396  HISTORY     - Date     Condition        Report By
 AT1396  HISTORY     - 1988     MONUMENTED       LADTD
 AT1396  HISTORY     - 19890124 GOOD
 AT1396
 AT1396                          STATION DESCRIPTION
 AT1396
 AT1396'DESCRIBED BY LA TRANSP AND DEV 1988
 AT1396'THE STATION IS LOCATED ABOUT 3.7 KM (2.30 MI) SOUTHEAST OF TERRYTOWN,
 AT1396'2.6 KM (1.60 MI) SOUTH OF NEW ORLEANS AND 1.1 KM (0.70 MI)
 AT1396'SOUTH-SOUTHWEST OF THE NEW HIGH RISE BRIDGE OVER THE INTRACOASTAL
 AT1396'WATERWAY.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 AT1396'DEVELOPMENT.
 AT1396'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 406 AND 407
 AT1396'NEAR THE SOUTH END OF THE NEW HIGH RISE BRIDGE OVER THE INTRACOASTAL
 AT1396'WATERWAY, GO WEST FOR 1.5 KM (0.95 MI) ON HIGHWAY 406 TO THE STATION
 AT1396'ON THE RIGHT, SET IN A DRILL HOLE IN THE WEST EDGE OF A CONCRETE DRIVE
 AT1396'LEADING NORTH.
 AT1396'THE STATION IS 13.3 M (43.6 FT) NORTHWEST FROM THE CENTER OF HIGHWAY
 AT1396'406, 5.5 M (18.0 FT) SOUTH FROM THE CENTER OF A DOUBLE GATE ACROSS THE
 AT1396'DRIVEWAY AND 0.9 M (3.0 FT) NORTHEAST FROM THE WEST EDGE OF THE
 AT1396'DRIVEWAY.
 AT1396
 AT1396                          STATION RECOVERY (1989)
 AT1396
 AT1396'RECOVERED 1989
 AT1396'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1397 ***********************************************************************
 AT1397  DESIGNATION -  PLANTERS AZ MK
 AT1397  PID         -  AT1397
 AT1397  STATE/COUNTY-  LA/ORLEANS
 AT1397  COUNTRY     -  US
 AT1397  USGS QUAD   -  CHALMETTE (2018)
 AT1397
 AT1397                         *CURRENT SURVEY CONTROL
 AT1397  ______________________________________________________________________
 AT1397* NAD 83(1992) POSITION- 29 53 32.04673(N) 089 59 38.85667(W)   NO CHECK
 AT1397* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1397  **This station is located in a suspected subsidence area (see below).
 AT1397  ______________________________________________________________________
 AT1397  GEOID HEIGHT    -        -25.806 (meters)                     GEOID18
 AT1397  LAPLACE CORR    -          0.14  (seconds)                    DEFLEC18
 AT1397  HORZ ORDER      -  SECOND
 AT1397
 AT1397.The horizontal coordinates were established by classical geodetic methods
 AT1397.and adjusted by the National Geodetic Survey in January 1993.
 AT1397
 AT1397.No horizontal observational check was made to the station.
 AT1397
 AT1397.** This station is in an area of known vertical motion. If an
 AT1397.** orthometric height was ever established but is not available 
 AT1397.** in the current survey control section, the orthometric height
 AT1397.** is considered suspect.  Suspect heights are available in the
 AT1397.** superseded section only if requested.
 AT1397
 AT1397.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1397.GEOID18 height accuracy estimate available here.
 AT1397
 AT1397.Click photographs - Photos may exist for this station.
 AT1397
 AT1397.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1397
 AT1397. The following values were computed from the NAD 83(1992) position.
 AT1397
 AT1397;                    North         East     Units Scale Factor Converg.
 AT1397;SPC LA S     -   155,077.224 1,129,342.115   MT  0.99992753   +0 40 10.6
 AT1397;SPC LA S     -   508,782.53  3,705,183.26   sFT  0.99992753   +0 40 10.6
 AT1397;UTM  16      - 3,310,611.712   210,845.189   MT  1.00063172   -1 29 35.6
 AT1397;UTM  15      - 3,310,641.354   790,289.724   MT  1.00063984   +1 29 56.7
 AT1397
 AT1397!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1397!SPC LA S     -   1.00000412  x   0.99992753  =   0.99993165
 AT1397!UTM  16      -   1.00000412  x   1.00063172  =   1.00063584
 AT1397!UTM  15      -   1.00000412  x   1.00063984  =   1.00064396
 AT1397
 AT1397_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1084510611(NAD 83)
 AT1397
 AT1397                          SUPERSEDED SURVEY CONTROL
 AT1397
 AT1397  NAD 83(1986)-  29 53 32.06308(N)    089 59 38.85561(W) AD(       ) 2
 AT1397
 AT1397.Superseded values are not recommended for survey control.
 AT1397
 AT1397.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1397.See file dsdata.pdf to determine how the superseded data were derived.
 AT1397
 AT1397_MARKER: DZ = AZIMUTH MARK DISK
 AT1397_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AT1397_SP_SET: COMMERCIAL SIGN BASE
 AT1397_STAMPING: PLANTERS OPW 1988
 AT1397_MARK LOGO: LADTD
 AT1397_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT1397_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT1397+STABILITY: SURFACE MOTION
 AT1397_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT1397+SATELLITE: SATELLITE OBSERVATIONS - 1988
 AT1397
 AT1397  HISTORY     - Date     Condition        Report By
 AT1397  HISTORY     - 1988     MONUMENTED       LADTD
 AT1397
 AT1397                          STATION DESCRIPTION
 AT1397
 AT1397'DESCRIBED BY LA TRANSP AND DEV 1988
 AT1397'THE STATION IS LOCATED ABOUT 3.7 KM (2.30 MI) SOUTHEAST OF TERRYTOWN,
 AT1397'2.6 KM (1.60 MI) SOUTH OF NEW ORLEANS AND 1.6 KM (1.00 MI)
 AT1397'SOUTH-SOUTHWEST OF THE NEW HIGH RISE BRIDGE OVER THE INTRACOASTAL
 AT1397'WATERWAY.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 AT1397'DEVELOPMENT.
 AT1397'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 406 AND 407
 AT1397'NEAR THE SOUTH END OF THE NEW HIGH RISE BRIDGE OVER THE INTRACOASTAL
 AT1397'WATERWAY, GO WEST FOR 2 KM (1.25 MI) ON HIGHWAY 406 TO THE STATION ON
 AT1397'THE RIGHT, SET IN A DRILL HOLE IN THE NORTHWEST CORNER OF A 5X5 FOOT
 AT1397'CONCRETE FOOTING SUPPORTING A COMMERCIAL SIGN.
 AT1397'THE STATION IS 13.4 M (44.0 FT) WEST FROM THE CENTER OF HIGHWAY 406,
 AT1397'0.9 M (3.0 FT) NORTHWEST FROM THE DICKERSON WELDING INC. SIGN POLE AND
 AT1397'0.3 M (1.0 FT) SOUTHEAST FROM THE NORTHWEST CORNER OF THE CONCRETE
 AT1397'SLAB SUPPORTING THE SIGN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5011 ***********************************************************************
 BJ5011  DESIGNATION -  PLAQUEMINE
 BJ5011  PID         -  BJ5011
 BJ5011  STATE/COUNTY-  LA/IBERVILLE
 BJ5011  COUNTRY     -  US
 BJ5011  USGS QUAD   -  PLAQUEMINE (2018)
 BJ5011
 BJ5011                         *CURRENT SURVEY CONTROL
 BJ5011  ______________________________________________________________________
 BJ5011* NAD 83(1992) POSITION- 30 17 34.49066(N) 091 14 04.15381(W)   ADJUSTED
 BJ5011* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5011  **This station is located in a suspected subsidence area (see below).
 BJ5011  ______________________________________________________________________
 BJ5011  GEOID HEIGHT    -        -27.055 (meters)                     GEOID18
 BJ5011  LAPLACE CORR    -          0.54  (seconds)                    DEFLEC18
 BJ5011  HORZ ORDER      -  FIRST
 BJ5011
 BJ5011.The horizontal coordinates were established by classical geodetic methods
 BJ5011.and adjusted by the National Geodetic Survey in January 1993.
 BJ5011
 BJ5011.** This station is in an area of known vertical motion. If an
 BJ5011.** orthometric height was ever established but is not available 
 BJ5011.** in the current survey control section, the orthometric height
 BJ5011.** is considered suspect.  Suspect heights are available in the
 BJ5011.** superseded section only if requested.
 BJ5011
 BJ5011.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5011.GEOID18 height accuracy estimate available here.
 BJ5011
 BJ5011.Click photographs - Photos may exist for this station.
 BJ5011
 BJ5011.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5011
 BJ5011. The following values were computed from the NAD 83(1992) position.
 BJ5011
 BJ5011;                    North         East     Units Scale Factor Converg.
 BJ5011;SPC LA S     -   198,739.207 1,009,508.581   MT  0.99993868   +0 02 57.9
 BJ5011;SPC LA S     -   652,030.21  3,312,029.40   sFT  0.99993868   +0 02 57.9
 BJ5011;UTM  15      - 3,352,563.139   669,790.630   MT  0.99995567   +0 53 26.8
 BJ5011
 BJ5011!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5011!SPC LA S     -   1.00000300  x   0.99993868  =   0.99994168
 BJ5011!UTM  15      -   1.00000300  x   0.99995567  =   0.99995867
 BJ5011
 BJ5011:                Primary Azimuth Mark                     Grid Az
 BJ5011:SPC LA S     -  PLAQUEMINE AZ MK                         253 16 06.5
 BJ5011:UTM  15      -  PLAQUEMINE AZ MK                         252 25 37.6
 BJ5011
 BJ5011_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP6979052563(NAD 83)
 BJ5011
 BJ5011|---------------------------------------------------------------------|
 BJ5011| PID    Reference Object                     Distance      Geod. Az  |
 BJ5011|                                                           dddmmss.s |
 BJ5011| BJ5012 PLAQUEMINE ST JOHN CATH CH TWR      185.211 METERS 18006     |
 BJ5011| BJ5019 IBERVILLE PARISH CTHSE DOME         APPROX. 0.6 KM 1885235.7 |
 BJ5011| BJ5008 PLAQUEMINE MUNICIPAL TANK           APPROX. 0.9 KM 2011934.5 |
 BJ5011| CW2222 PLAQUEMINE RM 1                      40.386 METERS 21137     |
 BJ5011| BJ5109 SCHWING LUMBER CO TANK              APPROX. 2.4 KM 2262623.5 |
 BJ5011| CW2221 PLAQUEMINE AZ MK                                   2531904.4 |
 BJ5011| BJ5007 PLAQUEMINE RED BALL CO TANK         APPROX. 0.5 KM 2793340.8 |
 BJ5011| CW2223 PLAQUEMINE RM 2                      35.473 METERS 33427     |
 BJ5011|---------------------------------------------------------------------|
 BJ5011
 BJ5011                          SUPERSEDED SURVEY CONTROL
 BJ5011
 BJ5011  NAD 83(1986)-  30 17 34.50911(N)    091 14 04.15218(W) AD(       ) 1
 BJ5011  NAD 27      -  30 17 33.81200(N)    091 14 03.76500(W) AD(       ) 1
 BJ5011
 BJ5011.Superseded values are not recommended for survey control.
 BJ5011
 BJ5011.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5011.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5011
 BJ5011_MARKER: DS = TRIANGULATION STATION DISK
 BJ5011_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5011_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5011+SATELLITE: SATELLITE OBSERVATIONS - February 15, 2002
 BJ5011
 BJ5011  HISTORY     - Date     Condition        Report By
 BJ5011  HISTORY     - 1929     MONUMENTED       CGS
 BJ5011  HISTORY     - 1935     GOOD             CGS
 BJ5011  HISTORY     - 1947     GOOD             CGS
 BJ5011  HISTORY     - 1955     GOOD             CGS
 BJ5011  HISTORY     - 1982     MARK NOT FOUND   LADH
 BJ5011  HISTORY     - 20020215 GOOD             INDIV
 BJ5011
 BJ5011                          STATION DESCRIPTION
 BJ5011
 BJ5011'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 BJ5011'IN PLAQUEMINE ON LOCK RESERVATION BELONGING TO UNITED STATES
 BJ5011'GOVERNMENT, ON N SIDE OF LOCKS, DIRECTLY OPPOSITE EASTERNMOST
 BJ5011'DOOR ON NORTHERN FACE OF LOCK BUILDING, 12.2 METERS (40 FEET)
 BJ5011'N OF N CONCRETE FACE OF LOCK BASIN, 30.2 METERS (99 FEET) W BY
 BJ5011'N OF NORTHERN END OF SECOND LOCK FROM MISSISSIPPI RIVER, 54.9
 BJ5011'METERS (180 FEET) W OF CONCRETE COPING ON LEVEE AND 57.9 METERS
 BJ5011'(190 FEET) SW OF HIGH-WATER TIDE STAFF N OF OUTER LOCK.
 BJ5011'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 BJ5011'DISKS SET IN TOP OF SQUARE BLOCKS OR POSTS OF CONCRETE.
 BJ5011'REFERENCE MARK NO. 1 IS IN CEMENT SIDEWALK ON N SIDE OF
 BJ5011'LOCKS, 0.98 METER (3.2 FEET) N OF N FACE OF LOCK, 24.7
 BJ5011'METERS (81 FEET) E OF THIRD LOCK FROM MISSISSIPPI RIVER, AND
 BJ5011'40.39 METERS (132.5 FEET) FROM STATION S 31 DEG
 BJ5011'36 MIN W. NO. 2 IS IN SIDEWALK AT SW CORNER OF HOUSE ON
 BJ5011'LOCK RESERVATION OCCUPIED BY ASSISTANT KEEPERS, 46.3 METERS
 BJ5011'(152 FEET) N OF N FACE OF LOCKS 17.3 METERS (57 FEET) W
 BJ5011'OF GATE LEADING INTO YARD SURROUNDING ASSISTANT KEEPERS
 BJ5011'HOUSE, 47.5 METERS (156 FEET) W OF HIGH-WATER TIDE STAFF
 BJ5011'MENTIONED ABOVE, AND 35.56 METERS (116.7 FEET) FROM
 BJ5011'STATION N 25 DEG 33 MIN W.
 BJ5011
 BJ5011                          STATION RECOVERY (1935)
 BJ5011
 BJ5011'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BJ5011'STATION RECOVERED IN GOOD CONDITION AS FOLLOWS--NOTE THAT
 BJ5011'THE COMPASS DIRECTIONS IN THE ORIGINAL DESCRIPTION ARE IN
 BJ5011'ERROR.
 BJ5011'
 BJ5011'THE STATION IS ON THE LOCK RESERVATION, OWNED BY THE U.S.
 BJ5011'GOVERNMENT, IN PLAQUEMINE, ON THE NW SIDE OF THE LOCKS,
 BJ5011'DIRECTLY OPPOSITE THE NORTHEASTERNMOST DOOR OF THE NORTHWESTERN
 BJ5011'FACE OF THE LOCK BUILDING.  THE MARK IS 40 FEET NW OF THE
 BJ5011'NW FACE OF THE LOCK BASIN.  99 FEET WSW OF THE NORTHWESTERN
 BJ5011'END OF THE SECOND LOCK FROM THE MISSISSIPPI.  180 FEET SW
 BJ5011'OF THE CONCRETE COPING OF THE LEVEE.  190 FEET SSW OF THE
 BJ5011'HIGH-WATER TIDE STAFF NW OF THE OUTER LOCK.  THE STATION
 BJ5011'MARK PROJECTS 4 INCHES.
 BJ5011'
 BJ5011'REFERENCE MARK NO. 1 IS SSW OF THE STATION.  SET IN THE SIDEWALK
 BJ5011'ON THE NW SIDE OF THE LOCKS.  3.2 FEET NW OF THE NW FACE
 BJ5011'OF THE LOCK BASIN.  81 FEET E OF THE THIRD LOCK FROM THE
 BJ5011'MISSISSIPPI.  218.69 FEET SW OF REFERENCE MARK NO. 2.
 BJ5011'
 BJ5011'REFERENCE MARK NO. 2 IS NNW OF THE STATION.  SET IN THE
 BJ5011'SIDEWALK AT THE S CORNER OF THE YARD SURROUNDING THE ASSISTANT
 BJ5011'LOCK KEEPERS HOUSE ON THE RESERVATION.  152 FEET NW OF THE
 BJ5011'NW FACE OF THE LOCK BASIN.  57 FEET SW OF A GATE LEADING
 BJ5011'INTO THE YARD.  156 FEET SW OF THE HIGH-WATER TIDE STAFF.
 BJ5011'
 BJ5011'THE AZIMUTH MARK (SET 1935) IS WSW OF THE STATION.  12 FEET
 BJ5011'NE OF THE NE RAIL OF THE RAILROAD.  20 FEET SW OF THE CENTER
 BJ5011'LINE OF THE HIGHWAY.  20 FEET SE OF A SEMAPHORE SIGNAL.
 BJ5011'80 YARDS SE OF THE RAILROAD DRAWBRIDGE.  IT IS A STANDARD
 BJ5011'BRONZE DISK WHICH PROJECTS 1 INCH.
 BJ5011'
 BJ5011'LIGHTS 126 FEET ABOVE BLANCHARD AND WHITECASTLE 1929 COME
 BJ5011'INTO VIEW 40 FEET ABOVE THIS STATION.
 BJ5011'
 BJ5011'A LIGHT 126 FEET ABOVE PLAQUEMINE MAGNETIC COMES INTO VIEW
 BJ5011'50 FEET ABOVE THIS STATION.
 BJ5011'
 BJ5011'A LIGHT 126 FEET ABOVE ABLE COMES INTO VIEW 84 FEET ABOVE
 BJ5011'THIS STATION.
 BJ5011
 BJ5011                          STATION RECOVERY (1947)
 BJ5011
 BJ5011'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 BJ5011'RECOVERED AS DESCRIBED.  DESCRIPTION IS ADEQUATE.  STATION
 BJ5011'MARK AND REFERENCE MARKS 1 AND 2 ARE IN GOOD CONDITION.
 BJ5011
 BJ5011                          STATION RECOVERY (1955)
 BJ5011
 BJ5011'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ5011'THE STATION WAS VISITED ON APRIL 29, 1955.  THE STATION WAS
 BJ5011'RECOVERED AS DESCRIBED.  THE DESCRIPTION IS ADEQUATE.
 BJ5011
 BJ5011                          STATION RECOVERY (1982)
 BJ5011
 BJ5011'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1982 (DT)
 BJ5011'PLAQUEMINE 1929 NOT RECOVERED.
 BJ5011'
 BJ5011'PLAQUEMINE RM 2 1929 NOT RECOVERED.
 BJ5011'
 BJ5011'PLAQUEMINE RM 1 1929 RECOVERED GOOD.
 BJ5011'
 BJ5011'PLAQUEMINE AZIMUTH OTHER (NOT SEARCHED FOR).
 BJ5011'
 BJ5011'THE DESCRIPTION IS ADEQUATE EXCEPT THAT THE U. S. LOCK RESERVATION
 BJ5011'IS NOW A STATE PARK.  THE AREA AROUND THE ASSISTANT LOCKMASTERS
 BJ5011'HOUSE HAS BEEN BUILT UP AND PLANTED.  EVIDENTLY THE SURFACE MARK IS
 BJ5011'EITHER BURIED OR HAS BEEN UPROOTED.  THE UNDERGROUND MARK WAS NOT
 BJ5011'SEARCHED FOR.  THE ONLY LANDMARK VISIBLE FROM RM 1 AT A
 BJ5011'HEIGHT OF 1.5 M IS THE TOWER OF ST. JOHN THE EVANGELIST CATH.
 BJ5011'CHURCH.  THE DOME ON THE IBERVILLE PARISH COURTHOUSE IS GONE.
 BJ5011
 BJ5011                          STATION RECOVERY (2002)
 BJ5011
 BJ5011'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2002 (DGD)
 BJ5011'MARKER RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5010 ***********************************************************************
 BJ5010  DESIGNATION -  PLAQUEMINE MAGNETIC
 BJ5010  PID         -  BJ5010
 BJ5010  STATE/COUNTY-  LA/IBERVILLE
 BJ5010  COUNTRY     -  US
 BJ5010  USGS QUAD   -  PLAQUEMINE (2018)
 BJ5010
 BJ5010                         *CURRENT SURVEY CONTROL
 BJ5010  ______________________________________________________________________
 BJ5010* NAD 83(1992) POSITION- 30 16 53.39932(N) 091 14 02.49331(W)   ADJUSTED
 BJ5010* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5010  **This station is located in a suspected subsidence area (see below).
 BJ5010  ______________________________________________________________________
 BJ5010  GEOID HEIGHT    -        -27.045 (meters)                     GEOID18
 BJ5010  LAPLACE CORR    -          0.50  (seconds)                    DEFLEC18
 BJ5010  HORZ ORDER      -  FIRST
 BJ5010
 BJ5010.The horizontal coordinates were established by classical geodetic methods
 BJ5010.and adjusted by the National Geodetic Survey in January 1993.
 BJ5010
 BJ5010.** This station is in an area of known vertical motion. If an
 BJ5010.** orthometric height was ever established but is not available 
 BJ5010.** in the current survey control section, the orthometric height
 BJ5010.** is considered suspect.  Suspect heights are available in the
 BJ5010.** superseded section only if requested.
 BJ5010
 BJ5010.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5010.GEOID18 height accuracy estimate available here.
 BJ5010
 BJ5010.Click photographs - Photos may exist for this station.
 BJ5010
 BJ5010.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5010
 BJ5010. The following values were computed from the NAD 83(1992) position.
 BJ5010
 BJ5010;                    North         East     Units Scale Factor Converg.
 BJ5010;SPC LA S     -   197,473.970 1,009,554.048   MT  0.99993769   +0 02 58.8
 BJ5010;SPC LA S     -   647,879.18  3,312,178.57   sFT  0.99993769   +0 02 58.8
 BJ5010;UTM  15      - 3,351,298.684   669,854.668   MT  0.99995594   +0 53 26.5
 BJ5010
 BJ5010!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5010!SPC LA S     -   1.00000315  x   0.99993769  =   0.99994084
 BJ5010!UTM  15      -   1.00000315  x   0.99995594  =   0.99995909
 BJ5010
 BJ5010:                Primary Azimuth Mark                     Grid Az
 BJ5010:SPC LA S     -  PLAQUEMINE MAGNETIC AZ MK                230 27 48.4
 BJ5010:UTM  15      -  PLAQUEMINE MAGNETIC AZ MK                229 37 20.7
 BJ5010
 BJ5010_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP6985451298(NAD 83)
 BJ5010
 BJ5010|---------------------------------------------------------------------|
 BJ5010| PID    Reference Object                     Distance      Geod. Az  |
 BJ5010|                                                           dddmmss.s |
 BJ5010| CW2224 PLAQUEMINE MAGNETIC RM 1             36.835 METERS 08312     |
 BJ5010| CW2226 PLAQUEMINE MAGNETIC RM 2             47.351 METERS 20830     |
 BJ5010| CW2225 PLAQUEMINE MAGNETIC AZ MK                          2303047.2 |
 BJ5010| BJ5109 SCHWING LUMBER CO TANK              APPROX. 1.8 KM 2573012.1 |
 BJ5010| BJ5008 PLAQUEMINE MUNICIPAL TANK           APPROX. 0.6 KM 3205107.3 |
 BJ5010| BJ5007 PLAQUEMINE RED BALL CO TANK         APPROX. 1.5 KM 3370142.4 |
 BJ5010| BJ5019 IBERVILLE PARISH CTHSE DOME         APPROX. 0.7 KM 3485916.2 |
 BJ5010| BJ5012 PLAQUEMINE ST JOHN CATH CH TWR      APPROX. 1.1 KM 3573752.6 |
 BJ5010|---------------------------------------------------------------------|
 BJ5010
 BJ5010                          SUPERSEDED SURVEY CONTROL
 BJ5010
 BJ5010  NAD 83(1986)-  30 16 53.41771(N)    091 14 02.49169(W) AD(       ) 1
 BJ5010  NAD 27      -  30 16 52.71800(N)    091 14 02.10400(W) AD(       ) 1
 BJ5010
 BJ5010.Superseded values are not recommended for survey control.
 BJ5010
 BJ5010.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5010.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5010
 BJ5010_MARKER: X = CHISELED CROSS
 BJ5010_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5010
 BJ5010  HISTORY     - Date     Condition        Report By
 BJ5010  HISTORY     - 1935     MONUMENTED       CGS
 BJ5010  HISTORY     - 1947     GOOD             CGS
 BJ5010  HISTORY     - 1955     SEE DESCRIPTION  CGS
 BJ5010  HISTORY     - 1970     GOOD             NGS
 BJ5010  HISTORY     - 1982     GOOD             LADH
 BJ5010
 BJ5010                          STATION DESCRIPTION
 BJ5010
 BJ5010'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BJ5010'IN THE SOUTHERN PART OF THE TOWN OF PLAQUEMINE ON PROPERTY
 BJ5010'BELONGING TO THE DESOBRY HEIRS, IN A CULTIVATED FIELD ABOUT
 BJ5010'500 FEET W OF THE DESOBRY RESIDENCE, 0.1 MILE NW OF THE RAILROAD,
 BJ5010'450 FEET ENE OF THE HIGH SCHOOL, 371 FEET NE OF THE INTERSECTION
 BJ5010'OF FEDERAL STREET WITH A GRAVEL ROAD, 37 FEET NW OF THE CENTER
 BJ5010'LINE OF THE GRAVEL ROAD, 16 FEET NW OF THE NW SIDE OF A
 BJ5010'DRAINAGE DITCH, 44 FEET NE OF THE DRAINAGE DITCH TO THE SW,
 BJ5010'AND 60 FEET WNW OF THE W CORNER OF AN OLD BARN.  THE STATION
 BJ5010'IS MARKED BY A CROSS CUT ON AN 8-INCH CONCRETE POST SET FLUSH
 BJ5010'WITH THE GROUND.  REFERENCE MARK NO. 1, A STANDARD BRONZE
 BJ5010'DISK SET IN THE TOP OF A SQUARE BLOCK OR POST OF CONCRETE,
 BJ5010'PROJECTS 6 INCHES AND IS 1 FOOT NW OF THE FENCE LINE, 27 FEET
 BJ5010'SE OF THE CENTER LINE OF THE GRAVEL ROAD, 86 FEET SW OF TWO
 BJ5010'CHINABERRY TREES, AND 120.85 FEET (36.83 METERS) FROM THE
 BJ5010'STATION N 83 DEG 12 MIN E. REFERENCE MARK NO. 2, A
 BJ5010'STANDARD BRONZE REFERENCE DISK SET IN THE TOP OF A
 BJ5010'SQUARE BLOCK OR POST OF CONCRETE, PROJECTS 5 INCHES AND
 BJ5010'IS 1 FOOT NW OF THE FENCE LINE, 27 FEET SE OF THE CENTER LINE
 BJ5010'OF THE ROAD, 229 FEET NE OF THE INTERSECTION OF FEDERAL
 BJ5010'STREET WITH THE GRAVEL ROAD, 245.82 FEET (74.93 METERS)
 BJ5010'FROM REFERENCE MARK NO. 1, AND 155.35 FEET (47.35 METERS)
 BJ5010'FROM THE STATION S 28 DEG 30 MIN W. THE AZIMUTH MARK,
 BJ5010'A STANDARD BRONZE DISK SET IN TOP OF A SQUARE BLOCK OR
 BJ5010'POST OF CONCRETE, PROJECTS 6 INCHES AND IS 1 FOOT ENE OF THE
 BJ5010'FENCE LINE, 3 FEET S OF A DRAINAGE DITCH, 30 FEET WSW OF THE
 BJ5010'CENTER LINE OF THE ROAD AT THE POINT WHERE IT MAKES A TURN TO
 BJ5010'THE NW, AND APPROXIMATELY 0.2 MILE FROM THE STATION
 BJ5010'S 50 DEG 31 MIN W. THE MERIDIAN STONE, AN 8-INCH CONCRETE
 BJ5010'POST SET FLUSH WITH THE SURFACE, IS IN A CULTIVATED FIELD, 75
 BJ5010'FEET E OF THE INTERSECTION OF FOURTH AND BAIST STREETS, 24.5
 BJ5010'FEET SW OF A 5-INCH TREE, 34 FEET SE OF THE CENTER LINE OF
 BJ5010'BAIST STREET, 61.5 FEET ENE OF A WATER METER ON THE SE SIDE OF
 BJ5010'THE STREET, 16 FEET SE OF A DRAINAGE DITCH, AND ABOUT 625 FEET
 BJ5010'FROM THE STATION N 0 DEG 02 MIN E. THE TANK
 BJ5010'OF THE SCHWING LUMBER COMPANY, VISIBLE FROM THE GROUND AT
 BJ5010'THE STATION, IS S 77 DEG 29 MIN W.THE TALL
 BJ5010'MUNICIPAL TANK, VISIBLE FROM THE GROUND AT THE STATION, IS
 BJ5010'N 39 DEG 09 MIN W. THE SHORT MUNICIPAL TANK,
 BJ5010'VISIBLE FROM THE GROUND AT THE STATION, IS N 36 DEG 15 MIN W.
 BJ5010'THE COURTHOUSE DOME, VISIBLE FROM THE GROUND
 BJ5010'AT THE STATION, IS N 11 DEG 01 MIN W. AND
 BJ5010'THE SPIRE ON THE BAPTIST CHURCH, VISIBLE FROM THE GROUND AT
 BJ5010'THE STATION, IS S 46 DEG 07 MIN E.
 BJ5010
 BJ5010                          STATION RECOVERY (1947)
 BJ5010
 BJ5010'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 BJ5010'RECOVERED AS DESCRIBED WITH THE FOLLOWING EXCEPTIONS--
 BJ5010'
 BJ5010'ADD--THE STATION IS LOCATED ABOUT MIDWAY UP ON THE N SIDE
 BJ5010'OF A GRAVEL ROAD BETWEEN THE ONLY TWO HOUSES ON THIS SIDE OF
 BJ5010'THE STREET, 4.0 M. SW OF THE SW PORCH CORNER OF THE E HOUSE,
 BJ5010'AND 12.7 M. NE OF THE NE CORNER OF THE W HOUSE.  STATION IS BY
 BJ5010'A ROSE BUSH.  THE GRAVEL ROAD MENTIONED IN THE DESCRIPTION IS
 BJ5010'THE FIRST ROAD S OF THE HIGH SCHOOL.
 BJ5010'
 BJ5010'DELETE--IN A CULTIVATED FIELD.  60 FT. W-NW OF THE W CORNER
 BJ5010'OF AN OLD BARN.
 BJ5010'
 BJ5010'THE STATION MARK WAS RECOVERED IN GOOD CONDITION AND IS NOW
 BJ5010'ABOUT 6 IN. BELOW THE SURFACE OF THE GROUND.
 BJ5010'
 BJ5010'REFERENCE MARKS 1 AND 2 WERE RECOVERED AS DESCRIBED AND IN GOOD
 BJ5010'CONDITION.
 BJ5010
 BJ5010                          STATION RECOVERY (1955)
 BJ5010
 BJ5010'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ5010'THE STATION WAS VISITED ON APRIL 30, 1955.  THE STATION AND
 BJ5010'REFERENCE MARKS 1 AND 2 WERE FOUND IN GOOD CONDITION.  THE
 BJ5010'AZIMUTH MARK WAS FOUND DESTROYED, AND THE DISK RECLAIMED.  THE
 BJ5010'MERIDIAN STONE WAS NOT FOUND AT THIS DATE.  THE SURFACE MARK
 BJ5010'WAS REMOVED, AND A SUBSURFACE MARK WAS SET FOR THE STATION.
 BJ5010'A NEW SURFACE MARK WAS SET IN ITS ORIGINAL POSITION.  A NEW
 BJ5010'DESCRIPTION FOLLOWS--
 BJ5010'
 BJ5010'THE STATION IS LOCATED IN THE S SECTION OF PLAQUEMINE, 0.1
 BJ5010'MI. NW OF THE TEXAS AND PACIFIC RAILWAY TRACKS, 450 FT. E-NE
 BJ5010'OF THE HIGH SCHOOL, 39 FT. NW OF DESOBRY STREET BETWEEN
 BJ5010'FERDINAND AND BAIST STREETS, ON THE PROPERTY OF O.A. GASSON,
 BJ5010'714 DESOBRY STREET.  IT IS 128 PACES NE OF THE INTERSECTION
 BJ5010'OF FERDINAND AND DESOBRY STREETS, 41.5 FT. E OF THE NE CORNER
 BJ5010'OF MR. GASSONS HOUSE, 13 FT. SW OF THE SW CORNER OF THE PORCH
 BJ5010'OF THE HOUSE AT 712 DESOBRY STREET, 1 FT. SE OF THE PROJECTED
 BJ5010'TANGENT OF THE FRONT PORCH OF THE SAME HOUSE, 22 FT. W-SW OF
 BJ5010'AN 8-IN. CEDAR TREE IN FRONT OF 712 DESOBRY STREET, 49 FT.
 BJ5010'NE OF THE NE EDGE OF THE SIDEWALK TO THE GASSON HOUSE, 22
 BJ5010'FT.  N-NW OF A POWER POLE, AND 11 FT. W-SW OF A WATER METER.
 BJ5010'IT IS A STANDARD DISK, STAMPED PLAQUEMINE MAGNETIC 1935
 BJ5010'1955 AND IS FLUSH WITH THE GROUND.
 BJ5010'
 BJ5010'REFERENCE MARK 2 IS 155.35 FT. S-SW OF THE STATION, IN THE
 BJ5010'FRONT LAWN OF 515 DESOBRY STREET, 26.5 FT. NW OF THE NW CORNER
 BJ5010'OF THE HOUSE, 1.5 FT. NE OF THE PROJECTED TANGENT OF THE SW
 BJ5010'SIDE OF THE HOUSE, 24 FT. SE OF THE CENTERLINE OF DESOBRY
 BJ5010'STREET, AND 46 FT. SE OF A POWER POLE ACROSS THE STREET.  IT
 BJ5010'IS A STANDARD DISK, STAMPED PLAQUEMINE MAGNETIC NO 2 1935 AND
 BJ5010'PROJECTING 6 IN.
 BJ5010'
 BJ5010'REFERENCE MARK 1 IS 120.85 FT. SE OF THE STATION, 25 FT. SE
 BJ5010'OF THE CENTERLINE OF DESOBRY STREET, IN THE SW CORNER OF A VACANT
 BJ5010'LOT, AND ON THE PROJECTED TANGENT OF THE NE SIDE OF 710 DESOBRY
 BJ5010'STREET WHICH IS ACROSS THE STREET.
 BJ5010
 BJ5010                          STATION RECOVERY (1970)
 BJ5010
 BJ5010'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (RPH)
 BJ5010'RECOVERED.  THE STATION WAS VISITED 12/2/70.  THE STATION
 BJ5010'AND R.M. 1 AND 2 WERE RECOVERED IN GOOD CONDITION.
 BJ5010'
 BJ5010'AT THE TIME OF VISIT THE PROPERTY OWNER REQUESTED THAT R.M. 2
 BJ5010'BE LOWERED.  THE MARK WAS LOWERED AND A NEW DISK STAMPED
 BJ5010'PLAQUEMINE NO. 3 1935, 1970 WAS SET 0.1 FT. BELOW THE SURFACE
 BJ5010'BY PLUMB BENCH METHODS.
 BJ5010'
 BJ5010'THE DESCRIPTION BY R.E.A. IN 1935 IS ADEQUATE FOR FUTURE
 BJ5010'RECOVERY WITH THE FOLLOWING CHANGES--8 IN CEDAR TREE IN FRONT
 BJ5010'OF 712 DESOBRY STREET IS NO LONGER STANDING.  R.M. 3 (ORIGINALLY
 BJ5010'R.M. 2) IS IN THE FRONT YARD OF 715 DESOBRY STREET.  R.M. 1 IS
 BJ5010'IN THE NE CORNER OF 707 DESOBRY STREET.
 BJ5010
 BJ5010                          STATION RECOVERY (1982)
 BJ5010
 BJ5010'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1982 (DT)
 BJ5010'PLAQUEMINE MAGNETIC 1935 1955 RECOVERED GOOD.
 BJ5010'
 BJ5010'PLAQUEMINE MAGNETIC NO 1 1935 RECOVERED GOOD.
 BJ5010'
 BJ5010'PLAQUEMINE MAGNETIC NO 2 1935 RECOVERED GOOD.
 BJ5010'
 BJ5010'DESCRIPTION ADEQUATE EXCEPT THAT HOUSE AT 712 DESOBRY STREET BURNED
 BJ5010'DOWNED.  IT HAS BEEN REBUILT TO A DIFFERENT PLAN.  DELETE 13 FT. SW
 BJ5010'OF THE SW CORNER OF THE HOUSE AT 712 DESOBRY STREET, 1 FT. SE OF
 BJ5010'THE FRONT PORCH OF THE SAME HOUSE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5008 ***********************************************************************
 BJ5008  DESIGNATION -  PLAQUEMINE MUNICIPAL TANK
 BJ5008  PID         -  BJ5008
 BJ5008  STATE/COUNTY-  LA/IBERVILLE
 BJ5008  COUNTRY     -  US
 BJ5008  USGS QUAD   -  PLAQUEMINE (2018)
 BJ5008
 BJ5008                         *CURRENT SURVEY CONTROL
 BJ5008  ______________________________________________________________________
 BJ5008* NAD 83(1992) POSITION- 30 17 07.91464(N) 091 14 16.10909(W)   ADJUSTED
 BJ5008  **This station is located in a suspected subsidence area (see below).
 BJ5008  ______________________________________________________________________
 BJ5008  GEOID HEIGHT    -        -27.050 (meters)                     GEOID18
 BJ5008  LAPLACE CORR    -          0.52  (seconds)                    DEFLEC18
 BJ5008  HORZ ORDER      -  THIRD
 BJ5008
 BJ5008.The horizontal coordinates were established by classical geodetic methods
 BJ5008.and adjusted by the National Geodetic Survey in January 1993.
 BJ5008
 BJ5008.** This station is in an area of known vertical motion. If an
 BJ5008.** orthometric height was ever established but is not available 
 BJ5008.** in the current survey control section, the orthometric height
 BJ5008.** is considered suspect.  Suspect heights are available in the
 BJ5008.** superseded section only if requested.
 BJ5008
 BJ5008.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5008.GEOID18 height accuracy estimate available here.
 BJ5008
 BJ5008.Click photographs - Photos may exist for this station.
 BJ5008
 BJ5008.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5008
 BJ5008. The following values were computed from the NAD 83(1992) position.
 BJ5008
 BJ5008;                    North         East     Units Scale Factor Converg.
 BJ5008;SPC LA S     -   197,920.613 1,009,189.806   MT  0.99993804   +0 02 51.9
 BJ5008;SPC LA S     -   649,344.54  3,310,983.56   sFT  0.99993804   +0 02 51.9
 BJ5008;UTM  15      - 3,351,739.939   669,483.902   MT  0.99995438   +0 53 20.0
 BJ5008
 BJ5008_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP6948351739(NAD 83)
 BJ5008
 BJ5008                          SUPERSEDED SURVEY CONTROL
 BJ5008
 BJ5008  NAD 83(1986)-  30 17 07.93305(N)    091 14 16.10748(W) AD(       ) 3
 BJ5008  NAD 27      -  30 17 07.23302(N)    091 14 15.72161(W) AD(       ) 3
 BJ5008
 BJ5008.Superseded values are not recommended for survey control.
 BJ5008
 BJ5008.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5008.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5008
 BJ5008_MARKER: 53 = ELEVATED TANK
 BJ5008
 BJ5008  HISTORY     - Date     Condition        Report By
 BJ5008  HISTORY     - 1935     FIRST OBSERVED   CGS
 BJ5008  HISTORY     - 1947     GOOD             CGS
 BJ5008  HISTORY     - 1955     GOOD             CGS
 BJ5008
 BJ5008                          STATION DESCRIPTION
 BJ5008
 BJ5008'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BJ5008'THE STATION IS THE TALL SILVER MUNICIPAL TANK IN THE TOWN OF
 BJ5008'PLAQUEMINE IN THE SE DISTRICT, SEC. 14, T 9 S, R 12 E, ABOUT
 BJ5008'190 FEET W OF CALAIS STREET, ABOUT 140 FEET S OF THE CENTER LINE
 BJ5008'OF MARIAM STREET, ABOUT 100 FEET NW OF THE NW CORNER OF FIRE
 BJ5008'STATION NO. 2, AND ABOUT 80 FEET N OF THE FILTER BEDS.  THE
 BJ5008'TANK, ERECTED IN 1925, HAS FOUR TRUSSWORK LEGS ABOUT 120 FEET
 BJ5008'HIGH.  THE OVAL SECTION EXTENDS DOWNWARDS ABOUT 15 FEET.  THE
 BJ5008'VERTICAL SECTION IS ABOUT 30 FEET HIGH WITH A CATWALK AND RAIL
 BJ5008'AROUND ITS BASE AND A LIGHT ON THE WATER GAUGE.  THE FLAT
 BJ5008'CONICAL ROOF HAS A BALL AND LIGHT AT ITS APEX.  THE TOTAL HEIGHT
 BJ5008'IS ABOUT 150 FEET.
 BJ5008
 BJ5008                          STATION RECOVERY (1947)
 BJ5008
 BJ5008'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 BJ5008'RECOVERED AS DESCRIBED.  DESCRIPTION ADEQUATE.
 BJ5008
 BJ5008                          STATION RECOVERY (1955)
 BJ5008
 BJ5008'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ5008'THE STATION WAS RECOVERED AS DESCRIBED.  THE DESCRIPTION IS
 BJ5008'ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5007 ***********************************************************************
 BJ5007  DESIGNATION -  PLAQUEMINE RED BALL CO TANK
 BJ5007  PID         -  BJ5007
 BJ5007  STATE/COUNTY-  LA/IBERVILLE
 BJ5007  COUNTRY     -  US
 BJ5007  USGS QUAD   -  PLAQUEMINE (2018)
 BJ5007
 BJ5007                         *CURRENT SURVEY CONTROL
 BJ5007  ______________________________________________________________________
 BJ5007* NAD 83(1992) POSITION- 30 17 37.38843(N) 091 14 23.98090(W)   ADJUSTED
 BJ5007  **This station is located in a suspected subsidence area (see below).
 BJ5007  ______________________________________________________________________
 BJ5007  GEOID HEIGHT    -        -27.058 (meters)                     GEOID18
 BJ5007  LAPLACE CORR    -          0.54  (seconds)                    DEFLEC18
 BJ5007  HORZ ORDER      -  THIRD
 BJ5007
 BJ5007.The horizontal coordinates were established by classical geodetic methods
 BJ5007.and adjusted by the National Geodetic Survey in January 1993.
 BJ5007
 BJ5007.** This station is in an area of known vertical motion. If an
 BJ5007.** orthometric height was ever established but is not available 
 BJ5007.** in the current survey control section, the orthometric height
 BJ5007.** is considered suspect.  Suspect heights are available in the
 BJ5007.** superseded section only if requested.
 BJ5007
 BJ5007.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5007.GEOID18 height accuracy estimate available here.
 BJ5007
 BJ5007.Click photographs - Photos may exist for this station.
 BJ5007
 BJ5007.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5007
 BJ5007. The following values were computed from the NAD 83(1992) position.
 BJ5007
 BJ5007;                    North         East     Units Scale Factor Converg.
 BJ5007;SPC LA S     -   198,827.990 1,008,978.708   MT  0.99993876   +0 02 48.0
 BJ5007;SPC LA S     -   652,321.50  3,310,290.98   sFT  0.99993876   +0 02 48.0
 BJ5007;UTM  15      - 3,352,644.134   669,259.501   MT  0.99995345   +0 53 16.9
 BJ5007
 BJ5007_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP6925952644(NAD 83)
 BJ5007
 BJ5007                          SUPERSEDED SURVEY CONTROL
 BJ5007
 BJ5007  NAD 83(1986)-  30 17 37.40687(N)    091 14 23.97927(W) AD(       ) 3
 BJ5007  NAD 27      -  30 17 36.70946(N)    091 14 23.59173(W) AD(       ) 3
 BJ5007
 BJ5007.Superseded values are not recommended for survey control.
 BJ5007
 BJ5007.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5007.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5007
 BJ5007_MARKER: 53 = ELEVATED TANK
 BJ5007
 BJ5007  HISTORY     - Date     Condition        Report By
 BJ5007  HISTORY     - 1929     FIRST OBSERVED   CGS
 BJ5007  HISTORY     - 1935     GOOD             CGS
 BJ5007  HISTORY     - 1947     GOOD             CGS
 BJ5007  HISTORY     - 1955     GOOD             CGS
 BJ5007
 BJ5007                          STATION DESCRIPTION
 BJ5007
 BJ5007'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BJ5007'STATION WAS RECOVERED AND IS IN GOOD CONDITION.  A DETAILED
 BJ5007'DESCRIPTION IS AS FOLLOWS--
 BJ5007'
 BJ5007'THE STATION IS THE TANK OF THE CONSOLIDATED COMPANIES, INC.,
 BJ5007'OF PLAQUEMINE, LOUISIANA, ORIGINALLY DESCRIBED AS THE RED BALL
 BJ5007'COMPANY.  IT IS LOCATED IN THE N PART OF THE TOWN, ABOUT 0.2
 BJ5007'MILE W OF STATE HIGHWAY 168, ABOUT 60 FEET W OF THE MAIN
 BJ5007'WAREHOUSE BUILDING, AND ABOUT 125-FEET N OF THE N EDGE OF BAYOU
 BJ5007'PLAQUEMINE, IN SEC. 12, T 9 S, R 12 E.  THE TANK WAS ERECTED IN
 BJ5007'1921 AND IS QUITE PROMINENT.
 BJ5007'
 BJ5007'THE TANK HAS FOUR SILVER TRUSSWORK LEGS ABOUT 90 FEET HIGH.
 BJ5007'THE OVAL SECTION EXTENDS DOWNWARD ABOUT 12 FEET.  THE VERTICAL
 BJ5007'SECTION IS ABOUT 30 FEET HIGH, HAS A CATWALK AND RAIL AROUND
 BJ5007'ITS BASE, AND A LARGE RED BALL PAINTED ON THE N AND S SIDES
 BJ5007'WITH THE WORDS RED BALL PAINTED IN WHITE SCRIPT LETTERS.
 BJ5007'THE FLAT CONICAL ROOF HAS A BALL AT ITS APEX.  THE TOTAL
 BJ5007'HEIGHT IS ABOUT 130-FEET.
 BJ5007
 BJ5007                          STATION RECOVERY (1947)
 BJ5007
 BJ5007'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 BJ5007'RECOVERED AS DESCRIBED.  DESCRIPTION ADEQUATE.
 BJ5007
 BJ5007                          STATION RECOVERY (1955)
 BJ5007
 BJ5007'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ5007'THE STATION WAS RECOVERED AS DESCRIBED.  THE DESCRIPTION IS
 BJ5007'ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5012 ***********************************************************************
 BJ5012  DESIGNATION -  PLAQUEMINE ST JOHN CATH CH TWR
 BJ5012  PID         -  BJ5012
 BJ5012  STATE/COUNTY-  LA/IBERVILLE
 BJ5012  COUNTRY     -  US
 BJ5012  USGS QUAD   -  PLAQUEMINE (2018)
 BJ5012
 BJ5012                         *CURRENT SURVEY CONTROL
 BJ5012  ______________________________________________________________________
 BJ5012* NAD 83(1992) POSITION- 30 17 28.47611(N) 091 14 04.16530(W)   ADJUSTED
 BJ5012  **This station is located in a suspected subsidence area (see below).
 BJ5012  ______________________________________________________________________
 BJ5012  GEOID HEIGHT    -        -27.053 (meters)                     GEOID18
 BJ5012  LAPLACE CORR    -          0.53  (seconds)                    DEFLEC18
 BJ5012  HORZ ORDER      -  THIRD
 BJ5012
 BJ5012.The horizontal coordinates were established by classical geodetic methods
 BJ5012.and adjusted by the National Geodetic Survey in January 1993.
 BJ5012
 BJ5012.** This station is in an area of known vertical motion. If an
 BJ5012.** orthometric height was ever established but is not available 
 BJ5012.** in the current survey control section, the orthometric height
 BJ5012.** is considered suspect.  Suspect heights are available in the
 BJ5012.** superseded section only if requested.
 BJ5012
 BJ5012.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5012.GEOID18 height accuracy estimate available here.
 BJ5012
 BJ5012.Click photographs - Photos may exist for this station.
 BJ5012
 BJ5012.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5012
 BJ5012. The following values were computed from the NAD 83(1992) position.
 BJ5012
 BJ5012;                    North         East     Units Scale Factor Converg.
 BJ5012;SPC LA S     -   198,554.008 1,009,508.434   MT  0.99993854   +0 02 57.9
 BJ5012;SPC LA S     -   651,422.61  3,312,028.92   sFT  0.99993854   +0 02 57.9
 BJ5012;UTM  15      - 3,352,377.955   669,793.202   MT  0.99995568   +0 53 26.6
 BJ5012
 BJ5012_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP6979352377(NAD 83)
 BJ5012
 BJ5012                          SUPERSEDED SURVEY CONTROL
 BJ5012
 BJ5012  NAD 83(1986)-  30 17 28.49421(N)    091 14 04.16366(W) AD(       ) 3
 BJ5012  NAD 27      -  30 17 27.79451(N)    091 14 03.77621(W) AD(       ) 3
 BJ5012
 BJ5012.Superseded values are not recommended for survey control.
 BJ5012
 BJ5012.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5012.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5012
 BJ5012_MARKER: 55 = TOWER
 BJ5012
 BJ5012  HISTORY     - Date     Condition        Report By
 BJ5012  HISTORY     - 1935     FIRST OBSERVED   CGS
 BJ5012  HISTORY     - 1947     GOOD             CGS
 BJ5012  HISTORY     - 1955     GOOD             CGS
 BJ5012
 BJ5012                          STATION DESCRIPTION
 BJ5012
 BJ5012'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BJ5012'THE STATION IS THE TOWER ON THE E SIDE OF THE ST. JOHN THE
 BJ5012'EVANGELIST CATHOLIC CHURCH IN THE EASTERN PART OF THE TOWN OF
 BJ5012'PLAQUEMINE, IN THE SOUTHEASTERN DISTRICT, SEC. 14, T 9 S, R 12 E,
 BJ5012'ABOUT 165 FEET S OF THE CENTER LINE OF MAIN STREET, AND ABOUT
 BJ5012'120 FEET W OF THE CENTER LINE OF CHURCH STREET.  THE CHURCH
 BJ5012'WAS ERECTED IN 1926.  THE TOWER IS A SQUARE GREY BRICK STRUCTURE
 BJ5012'BUILT IN THREE SECTIONS.  THE BOTTOM SECTION IS ABOUT 60 FEET
 BJ5012'HIGH WITH A BLACK CLOCK DIAL ON EACH SIDE NEAR THE TOP AND A
 BJ5012'LEDGE AROUND THE TOP.  THE SECOND SECTION IS THE BELFRY WHICH
 BJ5012'IS ABOUT 15 FEET HIGH WITH THREE ARCHED PILLARED OPENINGS ON
 BJ5012'EACH SIDE AND A NARROW LEDGE AROUND THE TOP.  THE TOP SECTION
 BJ5012'IS ABOUT 15 FEET HIGH WITH THREE ARCHED PILLARD OPENINGS
 BJ5012'ON EACH SIDE.  THE ROOF IS OF FLAT GREY TILE WITH A SLIM
 BJ5012'6-FOOT CROSS ON IT.  THE TOTAL HEIGHT IS ABOUT 100 FEET.
 BJ5012
 BJ5012                          STATION RECOVERY (1947)
 BJ5012
 BJ5012'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 BJ5012'RECOVERED AS DESCRIBED.  DESCRIPTION ADEQUATE.
 BJ5012
 BJ5012                          STATION RECOVERY (1955)
 BJ5012
 BJ5012'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ5012'THE STATION WAS RECOVERED AS DESCRIBED.  THE DESCRIPTION IS
 BJ5012'ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3042 ***********************************************************************
 AU3042  DESIGNATION -  PLATFORM
 AU3042  PID         -  AU3042
 AU3042  STATE/COUNTY-  LA/TERREBONNE
 AU3042  COUNTRY     -  US
 AU3042  USGS QUAD   -  LAKE LA GRAISSE (2018)
 AU3042
 AU3042                         *CURRENT SURVEY CONTROL
 AU3042  ______________________________________________________________________
 AU3042* NAD 83(1992) POSITION- 29 09 53.47817(N) 090 33 21.51522(W)   ADJUSTED
 AU3042  **This station is located in a suspected subsidence area (see below).
 AU3042  ______________________________________________________________________
 AU3042  GEOID HEIGHT    -        -24.022 (meters)                     GEOID18
 AU3042  LAPLACE CORR    -          0.84  (seconds)                    DEFLEC18
 AU3042  HORZ ORDER      -  THIRD
 AU3042
 AU3042.The horizontal coordinates were established by classical geodetic methods
 AU3042.and adjusted by the National Geodetic Survey in January 1993.
 AU3042
 AU3042.** This station is in an area of known vertical motion. If an
 AU3042.** orthometric height was ever established but is not available 
 AU3042.** in the current survey control section, the orthometric height
 AU3042.** is considered suspect.  Suspect heights are available in the
 AU3042.** superseded section only if requested.
 AU3042
 AU3042.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3042.GEOID18 height accuracy estimate available here.
 AU3042
 AU3042.Click photographs - Photos may exist for this station.
 AU3042
 AU3042.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3042
 AU3042. The following values were computed from the NAD 83(1992) position.
 AU3042
 AU3042;                    North         East     Units Scale Factor Converg.
 AU3042;SPC LA S     -    73,954.529 1,075,626.099   MT  1.00003135   +0 23 19.3
 AU3042;SPC LA S     -   242,632.48  3,528,949.96   sFT  1.00003135   +0 23 19.3
 AU3042;UTM  15      - 3,228,721.983   737,707.153   MT  1.00029731   +1 11 29.7
 AU3042
 AU3042_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3770728721(NAD 83)
 AU3042
 AU3042                          SUPERSEDED SURVEY CONTROL
 AU3042
 AU3042  NAD 83(1986)-  29 09 53.49691(N)    090 33 21.52619(W) AD(       ) 3
 AU3042  NAD 27      -  29 09 52.66700(N)    090 33 21.20300(W) AD(       ) 3
 AU3042
 AU3042.Superseded values are not recommended for survey control.
 AU3042
 AU3042.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3042.See file dsdata.pdf to determine how the superseded data were derived.
 AU3042
 AU3042
 AU3042  HISTORY     - Date     Condition        Report By
 AU3042  HISTORY     - 1953     FIRST OBSERVED   CGS
 AU3042
 AU3042                          STATION DESCRIPTION
 AU3042
 AU3042'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (EHK)
 AU3042'STATION IS LOCATED AT TERREBONNE BAY APPROXIMATELY 4.5 MILES
 AU3042'NW OF TERREBONNE ISLAND.
 AU3042'
 AU3042'THE PROTECTIVE STRUCTURE AROUND AN ABANDONED OIL WELL,
 AU3042'APPROXIMATELY 15 FEET ABOVE THE WATER.  CENTER OF THE PLATFORM
 AU3042'WAS OBSERVED UPON.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2655 ***********************************************************************
 BK2655  DESIGNATION -  PLATT
 BK2655  PID         -  BK2655
 BK2655  STATE/COUNTY-  LA/EVANGELINE
 BK2655  COUNTRY     -  US
 BK2655  USGS QUAD   -  CHATAIGNIER (2018)
 BK2655
 BK2655                         *CURRENT SURVEY CONTROL
 BK2655  ______________________________________________________________________
 BK2655* NAD 83(1992) POSITION- 30 32 48.61702(N) 092 20 23.13952(W)   ADJUSTED
 BK2655* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2655  **This station is located in a suspected subsidence area (see below).
 BK2655  ______________________________________________________________________
 BK2655  GEOID HEIGHT    -        -27.239 (meters)                     GEOID18
 BK2655  LAPLACE CORR    -         -0.23  (seconds)                    DEFLEC18
 BK2655  HORZ ORDER      -  SECOND
 BK2655
 BK2655.The horizontal coordinates were established by classical geodetic methods
 BK2655.and adjusted by the National Geodetic Survey in January 1993.
 BK2655
 BK2655.** This station is in an area of known vertical motion. If an
 BK2655.** orthometric height was ever established but is not available 
 BK2655.** in the current survey control section, the orthometric height
 BK2655.** is considered suspect.  Suspect heights are available in the
 BK2655.** superseded section only if requested.
 BK2655
 BK2655.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2655.GEOID18 height accuracy estimate available here.
 BK2655
 BK2655.Click photographs - Photos may exist for this station.
 BK2655
 BK2655.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2655
 BK2655. The following values were computed from the NAD 83(1992) position.
 BK2655
 BK2655;                    North         East     Units Scale Factor Converg.
 BK2655;SPC LA S     -   227,307.757   903,434.392   MT  0.99997100   -0 30 11.6
 BK2655;SPC LA S     -   745,758.87  2,964,017.67   sFT  0.99997100   -0 30 11.6
 BK2655;UTM  15      - 3,379,567.416   563,327.190   MT  0.99964947   +0 20 08.1
 BK2655
 BK2655!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2655!SPC LA S     -   1.00000146  x   0.99997100  =   0.99997246
 BK2655!UTM  15      -   1.00000146  x   0.99964947  =   0.99965093
 BK2655
 BK2655:                Primary Azimuth Mark                     Grid Az
 BK2655:SPC LA S     -  PLATT AZ MK                              264 11 27.3
 BK2655:UTM  15      -  PLATT AZ MK                              263 21 07.6
 BK2655
 BK2655_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6332779567(NAD 83)
 BK2655
 BK2655|---------------------------------------------------------------------|
 BK2655| PID    Reference Object                     Distance      Geod. Az  |
 BK2655|                                                           dddmmss.s |
 BK2655| CW2228 PLATT AZ MK 2                                      0105846.3 |
 BK2655| BK2654 PLATT RM 1                           14.804 METERS 10403     |
 BK2655| CW2229 PLATT RM 2                           15.145 METERS 21558     |
 BK2655| CW2227 PLATT AZ MK                                        2634115.7 |
 BK2655|---------------------------------------------------------------------|
 BK2655
 BK2655                          SUPERSEDED SURVEY CONTROL
 BK2655
 BK2655  NAD 83(1986)-  30 32 48.63703(N)    092 20 23.13376(W) AD(       ) 2
 BK2655  NAD 27      -  30 32 47.92165(N)    092 20 22.67010(W) AD(       ) 2
 BK2655
 BK2655.Superseded values are not recommended for survey control.
 BK2655
 BK2655.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2655.See file dsdata.pdf to determine how the superseded data were derived.
 BK2655
 BK2655_MARKER: DD = SURVEY DISK
 BK2655_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2655_STAMPING: PLATT 1969
 BK2655_MARK LOGO: LADHGS
 BK2655_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2655+STABILITY: SURFACE MOTION
 BK2655
 BK2655  HISTORY     - Date     Condition        Report By
 BK2655  HISTORY     - 1969     MONUMENTED       LADH
 BK2655
 BK2655                          STATION DESCRIPTION
 BK2655
 BK2655'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 BK2655'THE STATION IS LOCATED 5.00 MILES NORTHEAST OF EUNICE ON STATE
 BK2655'HIGHWAY 29 AND 2.00 MILES SOUTH OF JUNCTION OF STATE HIGHWAY 758 AND
 BK2655'STATE HIGHWAY 29, IN THE SOUTHWEST 1/4 OF SECTION 11, T5S, R1E, AND
 BK2655'ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.  IT IS
 BK2655'1.80 FEET NORTHWEST OF A FENCE, 22.0 FEET SOUTHWEST OF A METAL
 BK2655'WITNESS POST AND SIGN, 67.30 FEET SOUTH-SOUTHWEST OF THE
 BK2655'CENTERLINE OF STATE HIGHWAY 758, 111.50 FEET SOUTHEAST OF THE
 BK2655'CENTERLINE OF STATE HIGHWAY 29, 27.0 FEET NORTHEAST OF AN 8
 BK2655'INCH PINE TREE, 21.30 FEET SOUTH-SOUTHWEST OF A FENCE CORNER, AND
 BK2655'38.60 FEET NORTH-NORTHEAST OF THE CENTER OF A GATE.
 BK2655'IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND GEODETIC
 BK2655'SURVEY DISK, STAMPED PLATT 1969, PROJECTING 1 INCH.
 BK2655'
 BK2655'REFERENCE MARK NO. 1 IS 48.57 FEET NORTHEAST OF THE STATION.  IT IS
 BK2655'43.50 FEET EAST-SOUTHEAST OF THE NORTHEAST CORNER OF A CHAIN LINK
 BK2655'FENCE, 2.00 FEET NORTHEAST OF A CHAIN LINK FENCE, 39.0 FEET
 BK2655'SOUTHWEST OF THE CENTERLINE OF STATE HIGHWAY 758, 80.0 FEET EAST OF
 BK2655'THE CENTERLINE OF STATE HIGHWAY 29.  IT IS A LOUISIANA
 BK2655'DEPARTMENT OF HIGHWAYS AND COAST AND GEODETIC SURVEY DISK
 BK2655'STAMPED R. M. NO. 1 PLATT 1969, AND IS FLUSH WITH THE GROUND.
 BK2655'
 BK2655'REFERENCE MARK NO. 2 IS 49.67 FEET SOUTH OF THE STATION.  IT IS
 BK2655'1.70 FEET WEST-NORTHWEST OF A CHAIN LINK FENCE, 71.10 FEET SOUTHWEST
 BK2655'OF THE NORTHWEST CORNER OF THE CHAIN LINK FENCE, 71.75 FEET
 BK2655'SOUTHWEST OF A METAL WITNESS POST AND SIGN, 45.0 FEET
 BK2655'SOUTH-SOUTHWEST OF THE CENTERLINE OF STATE HIGHWAY 758, 112.0
 BK2655'FEET EAST-SOUTHEAST OF THE CENTERLINE OF STATE HIGHWAY 2., 23.30
 BK2655'FEET SOUTH-SOUTHWEST OF AN 8 INCH PINE TREE, AND 11.30 FEET
 BK2655'SOUTHWEST OF THE CENTER OF A GATE IN THE FENCE.  IT IS A LOUISIANA
 BK2655'DEPARTMENT OF HIGHWAYS AND COAST AND GEODETIC SURVEY DISK STAMPED
 BK2655'R. M. 2 PLATT 1969, AND IS FLUSH WITH THE GROUND.
 BK2655'
 BK2655'THE AZIMUTH MARK IS 0.25 MILE WEST OF THE STATION.  IT IS 1.50 FEET
 BK2655'SOUTH OF A METAL WITNESS POST AND SIGN, 2.30 FEET SOUTH OF A FENCE,
 BK2655'39.0 FEET NORTH OF THE CENTERLINE OF STATE HIGHWAY 29, 38.40 FEET
 BK2655'EAST OF A CONCRETE STATE HIGHWAY RIGHT OF WAY MARKER, AND 68.0
 BK2655'FEET EAST OF POWER POLE NO. 535.  IT IS A LOUISIANA DEPARTMENT OF
 BK2655'HIGHWAYS AND COAST AND GEODETIC SURVEY DISK STAMPED AZ. MK. PLATT
 BK2655'1969, PROJECTING 3 INCHES.
 BK2655'
 BK2655'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE WEST ALONG STATE
 BK2655'HIGHWAY 29 FOR 0.25 MILE TO A MARK SET NORTH OF THE HIGHWAY NEAR A
 BK2655'FENCE.
 BK2655'
 BK2655'TO REACH AZIMUTH MARK 2 FROM THE STATION DRIVE NORTH ALONG STATE
 BK2655'HIGHWAY 29 FOR 0.37 MILE TO A MARK SET ON THE WEST SIDE OF THE
 BK2655'HIGHWAY NEAR A SMALL STORE.  IT IS A LOUISIANA DEPARTMENT OF
 BK2655'HIGHWAYS AND COAST AND GEODETIC SURVEY DISK STAMPED AZ. MK. NO. 2
 BK2655'PLATT 1969, PROJECTING 3 INCHES.
 BK2655'
 BK2655'TO REACH THE STATION FROM THE INTERSECTION OF U. S. HIGHWAY 190 AND
 BK2655'STATE HIGHWAY 13 IN EUNICE, DRIVE NORTH ON STATE HIGHWAY 13 FOR
 BK2655'0.8 MILE TO THE INTERSECTION WITH STATE HIGHWAY 29, DRIVE NORTHEAST
 BK2655'ALONG STATE HIGHWAY 29 FOR 5.50 MILES TO THE STATION SET IN THE
 BK2655'SOUTHEAST QUADRANT OF THE INTERSECTION WITH STATE HIGHWAY 758
 BK2655'NEAR A CHAIN LINK FENCE.
 BK2655'
 BK2655'AZIMUTH MARK 2 IS 0.37 MILE NORTH OF THE STATION.  IT IS 28.30 FEET
 BK2655'EAST OF A POWER POLE, 14.0 FEET EAST OF THE CENTERLINE OF A PARISH
 BK2655'ROAD, 57.0 FEET NORTH-NORTHEAST OF THE NORTHEAST CORNER OF A CHAIN
 BK2655'LINK FENCE, 43.0 FEET NORTHWEST OF THE CENTERLINE OF STATE HIGHWAY
 BK2655'29, 30.45 FEET EAST OF A FENCE, 32.40 FEET EAST OF A 14 INCH PINE
 BK2655'TREE, 210.0 FEET NORTH OF NORTHEAST CORNER OF A SMALL STORE, AND
 BK2655'2.00 FEET EAST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3175 ***********************************************************************
 CQ3175  DESIGNATION -  PLATT
 CQ3175  PID         -  CQ3175
 CQ3175  STATE/COUNTY-  LA/DE SOTO
 CQ3175  COUNTRY     -  US
 CQ3175  USGS QUAD   -  GRAND CANE (2018)
 CQ3175
 CQ3175                         *CURRENT SURVEY CONTROL
 CQ3175  ______________________________________________________________________
 CQ3175* NAD 83(1993) POSITION- 32 03 40.15260(N) 093 46 50.15652(W)   ADJUSTED
 CQ3175* NAVD 88 ORTHO HEIGHT -   109.0   (meters)      358.    (feet) VERTCON
 CQ3175  ______________________________________________________________________
 CQ3175  GEOID HEIGHT    -        -25.763 (meters)                     GEOID18
 CQ3175  LAPLACE CORR    -         -0.41  (seconds)                    DEFLEC18
 CQ3175  HORZ ORDER      -  SECOND
 CQ3175
 CQ3175.The horizontal coordinates were established by classical geodetic methods
 CQ3175.and adjusted by the National Geodetic Survey in February 1996.
 CQ3175
 CQ3175.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3175.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3175
 CQ3175.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3175.GEOID18 height accuracy estimate available here.
 CQ3175
 CQ3175.Click photographs - Photos may exist for this station.
 CQ3175
 CQ3175.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3175
 CQ3175. The following values were computed from the NAD 83(1993) position.
 CQ3175
 CQ3175;                    North         East     Units Scale Factor Converg.
 CQ3175;SPC LA N     -   173,807.431   879,085.306   MT  0.99991786   -0 40 37.4
 CQ3175;SPC LA N     -   570,233.21  2,884,132.37   sFT  0.99991786   -0 40 37.4
 CQ3175;UTM  15      - 3,547,480.579   426,316.226   MT  0.99966695   -0 24 51.8
 CQ3175
 CQ3175!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3175!SPC LA N     -   0.99998693  x   0.99991786  =   0.99990479
 CQ3175!UTM  15      -   0.99998693  x   0.99966695  =   0.99965388
 CQ3175
 CQ3175:                Primary Azimuth Mark                     Grid Az
 CQ3175:SPC LA N     -  FORD 2                                   293 19 29.2
 CQ3175:UTM  15      -  FORD 2                                   293 03 43.6
 CQ3175
 CQ3175_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2631647480(NAD 83)
 CQ3175
 CQ3175|---------------------------------------------------------------------|
 CQ3175| PID    Reference Object                     Distance      Geod. Az  |
 CQ3175|                                                           dddmmss.s |
 CQ3175| CQ3488 PLATT AZ MK                                        0112933.5 |
 CQ3175| CX6072 PLATT RM 2                           10.485 METERS 07736     |
 CQ3175| CQ3179 FORD 2                              APPROX. 5.7 KM 2923851.8 |
 CQ3175| CQ3176 PLATT RM 1                           26.087 METERS 33403     |
 CQ3175|---------------------------------------------------------------------|
 CQ3175
 CQ3175                          SUPERSEDED SURVEY CONTROL
 CQ3175
 CQ3175  NAD 83(1992)-  32 03 40.15253(N)    093 46 50.15594(W) AD(       ) 2
 CQ3175  NAD 83(1986)-  32 03 40.16113(N)    093 46 50.15256(W) AD(       ) 2
 CQ3175  NAD 27      -  32 03 39.57414(N)    093 46 49.49007(W) AD(       ) 2
 CQ3175  NGVD 29 (07/19/86)  109.1    (m)          358.     (f) VERT ANG       
 CQ3175
 CQ3175.Superseded values are not recommended for survey control.
 CQ3175
 CQ3175.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3175.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3175
 CQ3175_MARKER: DS = TRIANGULATION STATION DISK
 CQ3175_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3175
 CQ3175  HISTORY     - Date     Condition        Report By
 CQ3175  HISTORY     - 1969     MONUMENTED       CGS
 CQ3175  HISTORY     - 19961212 MARK NOT FOUND   USPSQD
 CQ3175
 CQ3175                          STATION DESCRIPTION
 CQ3175
 CQ3175'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3175'THE STATION IS ABOUT 10 MILES NORTHEAST OF STANLEY, 5 MILES
 CQ3175'NORTHWEST OF MANSFIELD AND 2-1/2 MILES SOUTHEAST OF GRAND
 CQ3175'CANE, ON PASTURE LAND OWNED BY DR. WALTER C. PLATT.
 CQ3175'
 CQ3175'TO REACH THE STATION FROM THE POST OFFICE IN GRAND CANE,
 CQ3175'GO SOUTHEAST ON U.S. HIGHWAY 171 FOR 2.25 MILES TO A SIDE
 CQ3175'ROAD ON THE RIGHT, THE AZIMUTH MARK ON THE RIGHT IN THE
 CQ3175'SOUTHEAST ANGLE OF THE INTERSECTION.  TURN RIGHT AND GO
 CQ3175'SOUTH ON DIRT ROAD FOR 0.05 MILE TO A GATE.  PASS THROUGH THE
 CQ3175'GATE AND CONTINUE SOUTH, PASS TO THE WEST OF A HOUSE, FOR
 CQ3175'0.1 MILE TO THE STATION ON THE TOP OF A CONTOUR RIDGE.
 CQ3175'
 CQ3175'THE STATION MARK IS A STANDARD DISK STAMPED PLATT 1969,
 CQ3175'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CQ3175'THAT PROJECTS 1 INCH ABOVE THE SURFACE OF THE GROUND.  IT IS
 CQ3175'4.8 FEET NORTHWEST OF A POWER POLE AND 2.6 FEET NORTH-NORTHEAST
 CQ3175'OF A METAL WITNESS POST.  THE UNDERGROUND DISK IS SET IN AN
 CQ3175'IRREGULAR MASS OF CONCRETE 40 INCHES BELOW THE SURFACE
 CQ3175'OF THE GROUND.
 CQ3175'
 CQ3175'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED PLATT NO
 CQ3175'1 1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CQ3175'MONUMENT THAT PROJECTS 2 INCHES ABOVE THE SURFACE OF THE
 CQ3175'GROUND.  IT IS 93.4 FEET NORTHWEST OF THE POWER POLE AND 1
 CQ3175'FOOT LOWER IN ELEVATION THAN THE STATION.
 CQ3175'
 CQ3175'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED PLATT NO 2
 CQ3175'1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CQ3175'THAT PROJECTS 3 INCHES ABOVE THE SURFACE OF THE GROUND.  IT
 CQ3175'IS 33.5 FEET NORTHEAST OF THE POWER POLE AND ABOUT 1 FOOT
 CQ3175'LOWER IN ELEVATION THAT THE STATION.
 CQ3175'
 CQ3175'THE AZIMUTH MARK IS A STANDARD DISK STAMPED PLATT 1969,
 CQ3175'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ3175'PROJECTS 1 INCH ABOVE THE SURFACE OF THE GROUND.  IT IS 66.5
 CQ3175'FEET SOUTH OF THE CENTER OF HIGHWAY 171, 36 FEET EAST OF THE
 CQ3175'CENTER OF THE DIRT ROAD, 28 FEET SOUTHEAST OF A CORNER FENCE
 CQ3175'POST AND 19 FEET SOUTH OF A METAL WITNESS POST IN FENCE LINE.
 CQ3175'
 CQ3175'NOTE--REFERENCE MARK NO. 1 WAS USED AS THE A POINT FOR A
 CQ3175'SHORT BASE GEODIMETER TRAVERSE.
 CQ3175
 CQ3175                          STATION RECOVERY (1996)
 CQ3175
 CQ3175'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3175'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3488 ***********************************************************************
 CQ3488  DESIGNATION -  PLATT AZ MK
 CQ3488  PID         -  CQ3488
 CQ3488  STATE/COUNTY-  LA/DE SOTO
 CQ3488  COUNTRY     -  US
 CQ3488  USGS QUAD   -  GRAND CANE (2018)
 CQ3488
 CQ3488                         *CURRENT SURVEY CONTROL
 CQ3488  ______________________________________________________________________
 CQ3488* NAD 83(1986) POSITION- 32 03 49.     (N) 093 46 45.     (W)   SCALED
 CQ3488* NAVD 88 ORTHO HEIGHT -   107.027 (meters)      351.14  (feet) ADJUSTED
 CQ3488  ______________________________________________________________________
 CQ3488  GEOID HEIGHT    -        -25.765 (meters)                     GEOID18
 CQ3488  DYNAMIC HEIGHT  -        106.903 (meters)      350.73  (feet) COMP
 CQ3488  MODELED GRAVITY -    979,480.2   (mgal)                       NAVD 88
 CQ3488
 CQ3488  VERT ORDER      -  SECOND    CLASS I
 CQ3488
 CQ3488.The horizontal coordinates were scaled from a map and have
 CQ3488.an estimated accuracy of +/- 6 seconds.
 CQ3488
 CQ3488.The orthometric height was determined by differential leveling and
 CQ3488.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3488.in February 1994.
 CQ3488
 CQ3488.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3488.GEOID18 height accuracy estimate available here.
 CQ3488
 CQ3488.Click photographs - Photos may exist for this station.
 CQ3488
 CQ3488.The dynamic height is computed by dividing the NAVD 88
 CQ3488.geopotential number by the normal gravity value computed on the
 CQ3488.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3488.degrees latitude (g = 980.6199 gals.).
 CQ3488
 CQ3488.The modeled gravity was interpolated from observed gravity values.
 CQ3488
 CQ3488;                    North         East    Units  Estimated Accuracy
 CQ3488;SPC LA N     -   174,080.      879,220.      MT  (+/- 180 meters Scaled)
 CQ3488
 CQ3488_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR264477(NAD 83)
 CQ3488
 CQ3488                          SUPERSEDED SURVEY CONTROL
 CQ3488
 CQ3488.No superseded survey control is available for this station.
 CQ3488
 CQ3488_MARKER: DZ = AZIMUTH MARK DISK
 CQ3488_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3488_STAMPING: PLATT 1969
 CQ3488_MARK LOGO: CGS
 CQ3488_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3488+STABILITY: SURFACE MOTION
 CQ3488
 CQ3488  HISTORY     - Date     Condition        Report By
 CQ3488  HISTORY     - 1969     MONUMENTED       CGS
 CQ3488  HISTORY     - 19880420 GOOD             LADTD
 CQ3488  HISTORY     - 19961212 GOOD             USPSQD
 CQ3488
 CQ3488                          STATION DESCRIPTION
 CQ3488
 CQ3488'DESCRIBED BY LA TRANSP AND DEV 1988
 CQ3488'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CQ3488'TO REACH THE MARK FROM THE COURTHOUSE IN MANSFIELD GO NORTH FOR 7.7 KM
 CQ3488'(4.8 MI) ON U S HIGHWAY 171 TO THE MARK ON THE LEFT.
 CQ3488'THE MARK IS 21.3 M (69.9 FT) NORTHEAST FROM THE CENTER OF A DOUBLE
 CQ3488'PIPE GATE, 20.3 M (66.6 FT) SOUTH FROM THE CENTER OF THE HIGHWAY,
 CQ3488'11.3 M (37.1 FT) SOUTHEAST FROM A TELEPHONE JUNCTION BOX, 5.8 M
 CQ3488'(19.0 FT) SOUTH FROM A WITNESS POST AND 0.6 M (2.0 FT) EAST FROM AN
 CQ3488'IRON FENCE.  THE MARK IS FLUSH WITH THE GROUND AND 0.6 M (2.0 FT)
 CQ3488'ABOVE THE LEVEL OF THE HIGHWAY.
 CQ3488
 CQ3488                          STATION RECOVERY (1996)
 CQ3488
 CQ3488'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3488'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3176 ***********************************************************************
 CQ3176  DESIGNATION -  PLATT RM 1
 CQ3176  PID         -  CQ3176
 CQ3176  STATE/COUNTY-  LA/DE SOTO
 CQ3176  COUNTRY     -  US
 CQ3176  USGS QUAD   -  GRAND CANE (2018)
 CQ3176
 CQ3176                         *CURRENT SURVEY CONTROL
 CQ3176  ______________________________________________________________________
 CQ3176* NAD 83(1993) POSITION- 32 03 40.91409(N) 093 46 50.59184(W)   ADJUSTED
 CQ3176* NAVD 88 ORTHO HEIGHT -   108.7   (meters)      357.    (feet) VERTCON
 CQ3176  ______________________________________________________________________
 CQ3176  GEOID HEIGHT    -        -25.763 (meters)                     GEOID18
 CQ3176  LAPLACE CORR    -         -0.41  (seconds)                    DEFLEC18
 CQ3176  HORZ ORDER      -  SECOND
 CQ3176
 CQ3176.The horizontal coordinates were established by classical geodetic methods
 CQ3176.and adjusted by the National Geodetic Survey in February 1996.
 CQ3176
 CQ3176.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3176.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3176
 CQ3176.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3176.GEOID18 height accuracy estimate available here.
 CQ3176
 CQ3176.Click photographs - Photos may exist for this station.
 CQ3176
 CQ3176.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3176
 CQ3176. The following values were computed from the NAD 83(1993) position.
 CQ3176
 CQ3176;                    North         East     Units Scale Factor Converg.
 CQ3176;SPC LA N     -   173,831.018   879,074.166   MT  0.99991787   -0 40 37.6
 CQ3176;SPC LA N     -   570,310.60  2,884,095.83   sFT  0.99991787   -0 40 37.6
 CQ3176;UTM  15      - 3,547,504.109   426,304.981   MT  0.99966698   -0 24 52.0
 CQ3176
 CQ3176!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3176!SPC LA N     -   0.99998697  x   0.99991787  =   0.99990484
 CQ3176!UTM  15      -   0.99998697  x   0.99966698  =   0.99965396
 CQ3176
 CQ3176:                Primary Azimuth Mark                     Grid Az
 CQ3176:SPC LA N     -  FORD 2                                   293 09 00.3
 CQ3176:UTM  15      -  FORD 2                                   292 53 14.7
 CQ3176
 CQ3176_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2630447504(NAD 83)
 CQ3176
 CQ3176|---------------------------------------------------------------------|
 CQ3176| PID    Reference Object                     Distance      Geod. Az  |
 CQ3176|                                                           dddmmss.s |
 CQ3176| CQ3175 PLATT                                26.087 METERS 15403     |
 CQ3176| CQ3179 FORD 2                              APPROX. 5.7 KM 2922822.7 |
 CQ3176|---------------------------------------------------------------------|
 CQ3176
 CQ3176                          SUPERSEDED SURVEY CONTROL
 CQ3176
 CQ3176  NAD 83(1992)-  32 03 40.91401(N)    093 46 50.59126(W) AD(       ) 2
 CQ3176  NAD 83(1986)-  32 03 40.92262(N)    093 46 50.58788(W) AD(       ) 2
 CQ3176  NAD 27      -  32 03 40.33564(N)    093 46 49.92539(W) AD(       ) 2
 CQ3176  NGVD 29 (07/19/86)  108.8    (m)          357.     (f) VERT ANG       
 CQ3176
 CQ3176.Superseded values are not recommended for survey control.
 CQ3176
 CQ3176.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3176.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3176
 CQ3176_MARKER: DS = TRIANGULATION STATION DISK
 CQ3176_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3176_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3176+STABILITY: SURFACE MOTION
 CQ3176
 CQ3176  HISTORY     - Date     Condition        Report By
 CQ3176  HISTORY     - 1969     MONUMENTED       CGS
 CQ3176  HISTORY     - 19961212 GOOD             USPSQD
 CQ3176
 CQ3176                          STATION DESCRIPTION
 CQ3176
 CQ3176'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3176'THE STATION IS ABOUT 10 MILES NORTHEAST OF STANLEY, 5 MILES
 CQ3176'NORTHWEST OF MANSFIELD AND 2-1/2 MILES SOUTHEAST OF GRAND
 CQ3176'CANE, ON PASTURE LAND OWNED BY DR. WALTER C. PLATT.
 CQ3176'
 CQ3176'TO REACH THE STATION FROM THE POST OFFICE IN GRAND CANE, GO
 CQ3176'SOUTHEAST ON U.S. HIGHWAY 171 FOR 2.25 MILES TO A SIDE ROAD ON
 CQ3176'THE RIGHT, THE AZIMUTH MARK ON THE RIGHT IN THE SOUTHEAST
 CQ3176'ANGLE OF THE INTERSECTION.  TURN RIGHT AND GO SOUTH ON DIRT
 CQ3176'ROAD FOR 0.05 MILE TO A GATE.  PASS THROUGH THE GATE AND
 CQ3176'CONTINUE SOUTH, PASS TO THE WEST OF A HOUSE, FOR 0.1 MILE
 CQ3176'TO THE STATION ON THE TOP OF A CONTOUR RIDGE.
 CQ3176'
 CQ3176'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED PLATT NO 1
 CQ3176'1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CQ3176'THAT PROJECTS 2 INCHES ABOVE THE SURFACE OF THE GROUND.  IT
 CQ3176'IS 93.4 FEET NORTHWEST OF THE POWER POLE AND 1 FOOT LOWER IN
 CQ3176'ELEVATION THAN STATION PLATT.
 CQ3176
 CQ3176                          STATION RECOVERY (1996)
 CQ3176
 CQ3176'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3176'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5280 ***********************************************************************
 BJ5280  DESIGNATION -  PLAUCHE
 BJ5280  PID         -  BJ5280
 BJ5280  STATE/COUNTY-  LA/AVOYELLES
 BJ5280  COUNTRY     -  US
 BJ5280  USGS QUAD   -  PLAUCHEVILLE (2018)
 BJ5280
 BJ5280                         *CURRENT SURVEY CONTROL
 BJ5280  ______________________________________________________________________
 BJ5280* NAD 83(1992) POSITION- 30 58 27.11820(N) 091 56 15.33500(W)   ADJUSTED
 BJ5280* NAVD 88 ORTHO HEIGHT -    12.8   (meters)       42.    (feet) VERTCON
 BJ5280  ______________________________________________________________________
 BJ5280  GEOID HEIGHT    -        -26.979 (meters)                     GEOID18
 BJ5280  LAPLACE CORR    -         -0.07  (seconds)                    DEFLEC18
 BJ5280  HORZ ORDER      -  FIRST
 BJ5280
 BJ5280.The horizontal coordinates were established by classical geodetic methods
 BJ5280.and adjusted by the National Geodetic Survey in January 1993.
 BJ5280
 BJ5280.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ5280.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ5280
 BJ5280.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5280.GEOID18 height accuracy estimate available here.
 BJ5280
 BJ5280.Click photographs - Photos may exist for this station.
 BJ5280
 BJ5280.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5280
 BJ5280. The following values were computed from the NAD 83(1992) position.
 BJ5280
 BJ5280;                    North         East     Units Scale Factor Converg.
 BJ5280;SPC LA N     -    52,718.252 1,053,729.119   MT  1.00004921   +0 17 50.4
 BJ5280;SPC LA N     -   172,959.80  3,457,109.62   sFT  1.00004921   +0 17 50.4
 BJ5280;SPC LA S     -   274,416.225   942,271.327   MT  1.00006981   -0 18 07.7
 BJ5280;SPC LA S     -   900,313.90  3,091,435.18   sFT  1.00006981   -0 18 07.7
 BJ5280;UTM  15      - 3,427,226.714   601,453.858   MT  0.99972696   +0 32 48.5
 BJ5280
 BJ5280!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5280!SPC LA N     -   1.00000222  x   1.00004921  =   1.00005143
 BJ5280!SPC LA S     -   1.00000222  x   1.00006981  =   1.00007203
 BJ5280!UTM  15      -   1.00000222  x   0.99972696  =   0.99972918
 BJ5280
 BJ5280:                Primary Azimuth Mark                     Grid Az
 BJ5280:SPC LA N     -  PLAUCHE AZ MK 2                          323 39 36.2
 BJ5280:SPC LA S     -  PLAUCHE AZ MK 2                          324 15 34.3
 BJ5280:UTM  15      -  PLAUCHE AZ MK 2                          323 24 38.1
 BJ5280
 BJ5280_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ0145327226(NAD 83)
 BJ5280
 BJ5280|---------------------------------------------------------------------|
 BJ5280| PID    Reference Object                     Distance      Geod. Az  |
 BJ5280|                                                           dddmmss.s |
 BJ5280| CW2233 PLAUCHE RM 3                         32.397 METERS 03524     |
 BJ5280| BJ5276 SIMMESPORT NEW MUN TANK             APPROX.10.8 KM 0821952.9 |
 BJ5280| CW2234 PLAUCHE RM 4                         34.049 METERS 10712     |
 BJ5280| CW2231 PLAUCHE RM 1                         36.679 METERS 14035     |
 BJ5280| BK2607 COTTONPORT MUNICIPAL TANK           APPROX.10.9 KM 2760528.9 |
 BJ5280| CW2230 PLAUCHE AZ MK                                      3013609.5 |
 BJ5280| BJ5281 PLAUCHE AZ MK 2                     APPROX. 0.5 KM 3235726.6 |
 BJ5280| BJ5282 PLAUCHE AZ MK 2 PTA                 APPROX. 0.6 KM 3235715.9 |
 BJ5280| CW2232 PLAUCHE RM 2                         34.765 METERS 35632     |
 BJ5280|---------------------------------------------------------------------|
 BJ5280
 BJ5280                          SUPERSEDED SURVEY CONTROL
 BJ5280
 BJ5280  NAD 83(1986)-  30 58 27.13741(N)    091 56 15.33037(W) AD(       ) 1
 BJ5280  NAD 27      -  30 58 26.45547(N)    091 56 14.89463(W) AD(       ) 1
 BJ5280  NGVD 29 (07/19/86)   12.8    (m)           42.     (f) VERT ANG       
 BJ5280
 BJ5280.Superseded values are not recommended for survey control.
 BJ5280
 BJ5280.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5280.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5280
 BJ5280_MARKER: DS = TRIANGULATION STATION DISK
 BJ5280_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5280
 BJ5280  HISTORY     - Date     Condition        Report By
 BJ5280  HISTORY     - 1941     MONUMENTED       CGS
 BJ5280  HISTORY     - 1957     GOOD             CGS
 BJ5280  HISTORY     - 1959     GOOD             CGS
 BJ5280  HISTORY     - 1977     GOOD             NGS
 BJ5280
 BJ5280                          STATION DESCRIPTION
 BJ5280
 BJ5280'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BJ5280'STATION IS ABOUT 2-3/4 MILES E OF PLAUCHEVILLE, IN THE NW 1/4
 BJ5280'OF SECTION 14, T. 1 S., R. 5 E., ON THE S SIDE OF STATE HIGHWAY
 BJ5280'300, ON LAND OWNED AND OCCUPIED BY ARTHUR TAYLOR.  IT IS
 BJ5280'50 FEET SW OF THE CENTER OF THE HIGHWAY, 27 FEET S OF A
 BJ5280'FENCE, 36 FEET W OF A FENCE, 41 FEET N OF A SMALL LOG BARN
 BJ5280'AND 27 FEET S OF A WHITE REFERENCE POST.  IT IS STAMPED
 BJ5280'PLAUCHE 1941 AND IS SET FLUSH WITH THE GROUND.
 BJ5280'
 BJ5280'SURFACE, UNDERGROUND, REFERENCE, AND AZIMUTH MARKS ARE STANDARD
 BJ5280'DISKS SET IN CONCRETE.
 BJ5280'
 BJ5280'REFERENCE MARK NO. 1 IS 36-1/2 FEET NW OF THE NW CORNER OF A
 BJ5280'HOUSE, 32 FEET SW OF THE CENTER OF THE HIGHWAY, 2 FEET W OF A
 BJ5280'FENCE AND 2 FEET S OF A FENCE.  IT IS STAMPED PLAUCHE NO. 1
 BJ5280'1941 AND IS SET FLUSH WITH THE GROUND.
 BJ5280'
 BJ5280'REFERENCE MARK NO. 2 IS 30 FEET S OF THE CENTER OF THE HIGHWAY
 BJ5280'AND 4 FEET NE OF A FENCE.  IT IS STAMPED PLAUCHE NO. 2 1941
 BJ5280'AND PROJECTS ABOUT 4 INCHES.
 BJ5280'
 BJ5280'THE AZIMUTH MARK IS 22 FEET N OF THE CENTER OF STATE HIGHWAY
 BJ5280'300, 42 FEET W OF A POWER-LINE POLE, 4 FEET W OF A WHITE
 BJ5280'REFERENCE POST AND 1 FOOT S OF A FENCE.  IT IS STAMPED PLAUCHE
 BJ5280'1941 AND PROJECTS ABOUT 6 INCHES.
 BJ5280'
 BJ5280'A 116-FOOT SIGNAL AT NUGENT IS VISIBLE AT 100 FEET.
 BJ5280'
 BJ5280'A 103-FOOT SIGNAL AT GOUDEAU IS VISIBLE AT 50 FEET.
 BJ5280'
 BJ5280'A 116-FOOT SIGNAL AT 4508 IS VISIBLE AT 64 FEET.
 BJ5280'
 BJ5280'A 116-FOOT SIGNAL AT BM VICTOR IS VISIBLE AT 50 FEET.
 BJ5280'
 BJ5280'A 116-FOOT SIGNAL AT CHAUSON IS VISIBLE AT 50 FEET.
 BJ5280'
 BJ5280'A 116-FOOT SIGNAL AT LON IS VISIBLE AT 116 FEET.
 BJ5280'
 BJ5280'HEIGHT OF LIGHT ABOVE STATION MARK - 38 METERS.
 BJ5280
 BJ5280                          STATION RECOVERY (1957)
 BJ5280
 BJ5280'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BJ5280'THE STATION MARK AND REFERENCE MARKS NO. 1 AND NO. 2 WERE
 BJ5280'RECOVERED IN GOOD CONDITION.  THE DISTANCES TO THE REFERENCE
 BJ5280'MARKS WERE VERIFIED.  THE AZIMUTH MARK WAS NOT RECOVERED.  IT
 BJ5280'IS BELIEVED TO HAVE BEEN DESTROYED BY ROAD CONSTRUCTION.
 BJ5280'
 BJ5280'THE PUBLISHED DESCRIPTION IS ADEQUATE WITH THE FOLLOWING
 BJ5280'CORRECTIONS--THE SMALL LOG BARN HAS BEEN RAZED.
 BJ5280'
 BJ5280'STATION MARK IS 61 FEET SOUTHWEST OF THE CENTERLINE OF THE
 BJ5280'HIGHWAY.
 BJ5280
 BJ5280                          STATION RECOVERY (1959)
 BJ5280
 BJ5280'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (CRR)
 BJ5280'THE STATION WAS VISITED 10-22-59 AND ALL MARKS WERE FOUND IN
 BJ5280'GOOD CONDITION.  THE LOG BARN MENTIONED IN THE ORIGINAL
 BJ5280'DESCRIPTION HAS BEEN TORN DOWN AND THE AREA IS NOW A CULTIVATED
 BJ5280'FIELD.
 BJ5280'
 BJ5280'THE STATION IS LOCATED ABOUT 2.75 MILES EAST OF PLOUCHEVILLE
 BJ5280'IN THE NW 1/4 OF SEC. 14, T 1 S., R 5 E., ON PROPERTY OWNED
 BJ5280'BY ARTHUR TAYLOR.  IT IS LOCATED IN THE NORTHEAST CORNER OF
 BJ5280'A CULTIVATED FIELD, 60 FEET WEST-SOUTHWEST OF THE CENTER OF
 BJ5280'STATE HIGHWAY NO. 1181, 12 FEET WEST OF THE PROJECTED PLANE
 BJ5280'OF THE EAST WALL OF THE FIRST HOUSE SOUTH OF THE STATION,
 BJ5280'44 FEET SOUTHWEST OF A FENCE CORNER AND NORTH END OF A GATE,
 BJ5280'26 FEET EAST OF THE PROJECTED CENTERLINE OF THE HIGHWAY
 BJ5280'LEADING NORTH, 28 FEET SOUTH-SOUTHEAST OF A T FENCE CORNER,
 BJ5280'115 FEET WEST-SOUTHWEST OF THE WEST SIDE OF A BAYOU AND 1
 BJ5280'FOOT SOUTH OF A METAL WITNESS POST BEARING A WHITE METAL
 BJ5280'SIGN.  IT IS A STANDARD DISK STAMPED PLAUCHE 1941,
 BJ5280'PROJECTING 6 INCHES.
 BJ5280'
 BJ5280'REFERENCE MARK NO. 1 IS 120.34 FEET SOUTH-SOUTHEAST OF THE
 BJ5280'STATION AT THE EAST EDGE OF A CULTIVATED FIELD, 10 FEET
 BJ5280'WEST-SOUTHWEST OF A FENCE LINE, 32 FEET WEST-SOUTHWEST OF THE
 BJ5280'CENTERLINE OF THE HIGHWAY, 32 FEET EAST OF THE PROJECTED
 BJ5280'PLANE OF THE EAST WALL OF THE HOUSE SOUTH OF THE MARK, AND
 BJ5280'172 FEET NORTH OF THE NORTHEAST CORNER OF THE HOUSE.  IT IS
 BJ5280'A STANDARD DISK, STAMPED PLAUCHE NO 1 1941, PROJECTING 4
 BJ5280'INCHES.
 BJ5280'
 BJ5280'REFERENCE MARK NO. 2 IS 114.06 FEET NORTH-NORTHWEST OF THE
 BJ5280'STATION AT THE OUTSIDE OF A CURVE IN THE HIGHWAY, 36 FEET
 BJ5280'WEST-SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, 4 FEET
 BJ5280'EAST-NORTHEAST OF A FENCE LINE, 87 FEET NORTH-NORTHWEST OF A
 BJ5280'T FENCE CORNER AND ON THE PROJECTED CENTERLINE OF THE ROAD
 BJ5280'TO THE NORTH.  IT IS A STANDARD DISK, STAMPED PLAUCHE NO 2
 BJ5280'1941, PROJECTING 4 INCHES.
 BJ5280'
 BJ5280'THE AZIMUTH MARK IS 0.85 MILE NORTH-NORTHWEST OF THE STATION,
 BJ5280'26 FEET NORTH OF THE CENTERLINE OF THE HIGHWAY, 41 FEET WEST
 BJ5280'OF THE FIRST POLE WEST OF THE MILLER ENGLISH FARM HOUSE, 107
 BJ5280'FEET NORTHEAST OF THE NORTHEAST CORNER OF A TIN GARAGE, 110
 BJ5280'FEET NORTHEAST OF THE NORTH ONE OF 4 PINE TREES IN A NORTH-SOUTH
 BJ5280'ROW, 1 FOOT SOUTH OF A WOOD AND WIRE FENCE, AND 1 FOOT NORTH
 BJ5280'OF A METAL WITNESS POST.  IT IS A STANDARD DISK, STAMPED
 BJ5280'PLAUCHE 1941, PROJECTING 2 INCHES.
 BJ5280'
 BJ5280'TO REACH THE STATION FROM THE CATHOLIC SCHOOL IN PLAUCHEVILLE,
 BJ5280'GO NORTHEAST ON STATE HIGHWAY 1181 FOR 1.2 MILES TO A FORK,
 BJ5280'TAKE RIGHT FORK AND GO EAST FOR 1.5 MILE TO A REVERSED FORK,
 BJ5280'TURN RIGHT AND GO SOUTHEAST FOR 1.3 MILES TO THE STATION MARK
 BJ5280'ON THE RIGHT AT THE OUTSIDE OF A CURVE IN THE HIGHWAY.
 BJ5280'
 BJ5280'TO REACH THE AZIMUTH MARK FROM THE STATION GO NORTH AND
 BJ5280'NORTHWEST FOR 0.85 MILE TO THE MARK ON THE RIGHT.
 BJ5280
 BJ5280                          STATION RECOVERY (1977)
 BJ5280
 BJ5280'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (JRS)
 BJ5280'THE STATION MARK AND AZIMUTH MARK WERE RECOVERED IN
 BJ5280'GOOD CONDITION. REFERENCE MARK 1 WAS FOUND DESTROYED.
 BJ5280'REFERENCE MARK 2 WAS DESTROYED AND THE STATION MARK WAS
 BJ5280'LOWERED AT THIS TIME BY PROPERTY OWNERS REQUEST. THE
 BJ5280'AZIMUTH MARK IS NOW OBSTRUCTED BY A BUILDING ON LINE. REFERENCE
 BJ5280'MARKS 3, 4 AND AZIMUTH MARK 2 WERE ESTABLISHED AT THIS TIME. A
 BJ5280'NEW DESCRIPTION FOLLOWS.
 BJ5280'
 BJ5280'THE STATION IS LOCATED ABOUT 2.5 MILES EAST OF PLAUCHEVILLE ON
 BJ5280'PROPERTY OWNED BY MR. ARTHUR TAYLOR WHO LIVES ACROSS THE BAYOU
 BJ5280'FOUR HOUSES SOUTH OF THE STATION, ON THE LEFT.
 BJ5280'
 BJ5280'TO REACH THE STATION FROM THE POST OFFICE IN MOREAUVILLE, MAIN
 BJ5280'AND TASSIN STREETS, GO SOUTH ON TASSIN STREET FOR 3.5 MILES TO
 BJ5280'A T-INTERSECTION. TURN LEFT AND GO EASTERLY FOR 1.45 MILES TO
 BJ5280'THE JUNCTION OF STATE HIGHWAY 1181. TURN LEFT AND GO EAST
 BJ5280'AND SOUTH ON HIGHWAY 1181 FOR 0.25 MILE TO THE AZIMUTH MARK 2
 BJ5280'ON THE RIGHT.  CONTINUE ON HIGHWAY 1181 FOR 0.45 MILE TO THE
 BJ5280'STATION ON THE RIGHT.
 BJ5280'
 BJ5280'STATION MARKS ARE STANDARD DISKS STAMPED---PLAUCHE 1941
 BJ5280'1977---. THE SURFACE MARK IS SET IN THE TOP OF A 12-INCH
 BJ5280'CYLINDRICAL CONCRETE MONUEMENT THAT IS ABOUT 2 FEET BELOW THE
 BJ5280'GROUND SURFACE. THE UNDERGROUND MARK IS SET IN AN IRREGULAR
 BJ5280'MASS OF CONCRETE ABOUT 4 FEET BELOW THE GROUND SURFACE. IT IS
 BJ5280'61.5 FEET WEST-SOUTHWEST OF THE CENTER OF STATE HIGHWAY 1181,
 BJ5280'46.5 FEET SOUTH OF A 10-INCH TREE AND 76 FEET WEST-NORTHWEST
 BJ5280'OF A 24-INCH TREE.
 BJ5280'
 BJ5280'REFERENCE MARK 3, STAMPED---PLAUCHE 1941 NO 3 1977---, IS A
 BJ5280'STANDARD DISK SET IN THE TOP OF
 BJ5280'A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 BJ5280'THE GROUND SURFACE. IT IS 24.5 FEET EAST OF THE CENTER OF
 BJ5280'STATE HIGHWAY 1181 AND 26 FEET SOUTHWEST OF A 36-INCH TREE.
 BJ5280'
 BJ5280'REFERENCE MARK 4, A STANDARD DISK STAMPED---PLAUCHE 1941 NO 4
 BJ5280'1977---, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BJ5280'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE. IT IS 27 FEET
 BJ5280'SOUTH-SOUTHWEST OF A 24-INCH TREE.
 BJ5280'
 BJ5280'AZIMUTH MARK 2 IS A STANDARD DISK STAMPED---PLAUCHE
 BJ5280'1941 NO 2 1977---, SET IN THE TOP OF A 12-INCH CYLINDRICAL
 BJ5280'CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE. IT IS
 BJ5280'51 FEET WEST OF THE CENTER OF STATE HIGHWAY 1181 AND 3 FEET
 BJ5280'NORTH OF A FENCE CORNER.
 BJ5280'
 BJ5280'THE AZIMUTH MARK IS A STANDARD DISK STAMPED---PLAUCHE 1941---,
 BJ5280'SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT
 BJ5280'IS FLUSH WITH THE GROUND SURFACE.
 BJ5280'IT IS 28 FEET NORTH OF THE CENTER OF STATE
 BJ5280'HIGHWAY 1181 AND 1 FOOT NORTH OF A METAL WITNESS POST.
 BJ5280'
 BJ5280'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTHWEST
 BJ5280'ON STATE HIGHWAY 1181 FOR 0.85 MILE TO THE AZIMUTH MARK
 BJ5280'ON THE RIGHT.
 BJ5280'
 BJ5280'HEIGHT OF THE LIGHT ABOVE THE STATION WAS 39.0 METERS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5281 ***********************************************************************
 BJ5281  DESIGNATION -  PLAUCHE AZ MK 2
 BJ5281  PID         -  BJ5281
 BJ5281  STATE/COUNTY-  LA/AVOYELLES
 BJ5281  COUNTRY     -  US
 BJ5281  USGS QUAD   -  PLAUCHEVILLE (2018)
 BJ5281
 BJ5281                         *CURRENT SURVEY CONTROL
 BJ5281  ______________________________________________________________________
 BJ5281* NAD 83(1992) POSITION- 30 58 41.55776(N) 091 56 27.53017(W)   ADJUSTED
 BJ5281* NAVD 88 ORTHO HEIGHT -    13.5   (meters)       44.    (feet) VERTCON
 BJ5281  ______________________________________________________________________
 BJ5281  GEOID HEIGHT    -        -26.976 (meters)                     GEOID18
 BJ5281  LAPLACE CORR    -         -0.08  (seconds)                    DEFLEC18
 BJ5281  HORZ ORDER      -  SECOND
 BJ5281
 BJ5281.The horizontal coordinates were established by classical geodetic methods
 BJ5281.and adjusted by the National Geodetic Survey in January 1993.
 BJ5281
 BJ5281.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ5281.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ5281
 BJ5281.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5281.GEOID18 height accuracy estimate available here.
 BJ5281
 BJ5281.Click photographs - Photos may exist for this station.
 BJ5281
 BJ5281.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5281
 BJ5281. The following values were computed from the NAD 83(1992) position.
 BJ5281
 BJ5281;                    North         East     Units Scale Factor Converg.
 BJ5281;SPC LA N     -    53,161.287 1,053,403.201   MT  1.00004807   +0 17 44.0
 BJ5281;SPC LA N     -   174,413.32  3,456,040.34   sFT  1.00004807   +0 17 44.0
 BJ5281;SPC LA S     -   274,862.656   941,950.055   MT  1.00007100   -0 18 13.8
 BJ5281;SPC LA S     -   901,778.56  3,090,381.14   sFT  1.00007100   -0 18 13.8
 BJ5281;UTM  15      - 3,427,668.184   601,126.119   MT  0.99972614   +0 32 42.5
 BJ5281
 BJ5281!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5281!SPC LA N     -   1.00000211  x   1.00004807  =   1.00005018
 BJ5281!SPC LA S     -   1.00000211  x   1.00007100  =   1.00007311
 BJ5281!UTM  15      -   1.00000211  x   0.99972614  =   0.99972825
 BJ5281
 BJ5281_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ0112627668(NAD 83)
 BJ5281
 BJ5281                          SUPERSEDED SURVEY CONTROL
 BJ5281
 BJ5281  NAD 83(1986)-  30 58 41.57696(N)    091 56 27.52549(W) AD(       ) 2
 BJ5281  NAD 27      -  30 58 40.89530(N)    091 56 27.08974(W) AD(       ) 2
 BJ5281  NGVD 29 (07/19/86)   13.5    (m)           44.     (f) VERT ANG       
 BJ5281
 BJ5281.Superseded values are not recommended for survey control.
 BJ5281
 BJ5281.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5281.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5281
 BJ5281_MARKER: DS = TRIANGULATION STATION DISK
 BJ5281_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5281_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5281+STABILITY: SURFACE MOTION
 BJ5281
 BJ5281  HISTORY     - Date     Condition        Report By
 BJ5281  HISTORY     - 1977     MONUMENTED       NGS
 BJ5281
 BJ5281                          STATION DESCRIPTION
 BJ5281
 BJ5281'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977 (JRS)
 BJ5281'THE STATION IS LOCATED ABOUT 2-1/4 MILES EAST OF
 BJ5281'PLAUCHEVILLE AND ON STATE HIGHWAY RIGHT-OF-WAY.
 BJ5281'
 BJ5281'TO REACH THE STATION FROM THE POST OFFICE IN MOREAUVILLE, MAIN
 BJ5281'AND TASSIN STREETS, GO SOUTH ON TASSIN STREET FOR 3.5 MILES TO
 BJ5281'A T-INTERSECTION. TURN LEFT AND GO EASTERLY FOR 1.45 MILES TO
 BJ5281'THE JUNCTION OF STATE HIGHWAY 1181. TURN LEFT AND GO EAST
 BJ5281'AND SOUTH ON HIGHWAY 1181 FOR 0.25 MILE TO THE STATION
 BJ5281'ON THE RIGHT.
 BJ5281'
 BJ5281'STATION MARK, STAMPED---PLAUCHE 1941 NO 2 1977---, IS A
 BJ5281'STANDARD AZIMUTH MARK DISK
 BJ5281'SET IN THE TOP OF A 12-INCH CYLINDRICAL
 BJ5281'CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE. IT IS
 BJ5281'51 FEET WEST OF THE CENTER OF STATE HIGHWAY 1181 AND 3 FEET
 BJ5281'NORTH OF A FENCE CORNER.
 BJ5281'
 BJ5281'AN ELECTRONIC TRAVERSE WAS MADE TO TRIANGULATION STATION
 BJ5281'PLAUCHE, THE DISTANCE BEING 549.971 METERS.
 BJ5281'
 BJ5281'HEIGHT OF THE LIGHT ABOVE THE STATION WAS 1.4 METERS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0043 ***********************************************************************
 BJ0043  DESIGNATION -  PLAUCHE BOLT
 BJ0043  PID         -  BJ0043
 BJ0043  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0043  COUNTRY     -  US
 BJ0043  USGS QUAD   -  MORGANZA (2018)
 BJ0043
 BJ0043                         *CURRENT SURVEY CONTROL
 BJ0043  ______________________________________________________________________
 BJ0043* NAD 83(1986) POSITION- 30 44 17.62   (N) 091 35 39.15   (W)   HD_HELD1
 BJ0043* NAVD 88 ORTHO HEIGHT -    10.253 (meters)       33.64  (feet) ADJUSTED
 BJ0043  ______________________________________________________________________
 BJ0043  GEOID HEIGHT    -        -27.129 (meters)                     GEOID18
 BJ0043  DYNAMIC HEIGHT  -         10.240 (meters)       33.60  (feet) COMP
 BJ0043  MODELED GRAVITY -    979,364.4   (mgal)                       NAVD 88
 BJ0043
 BJ0043  VERT ORDER      -  FIRST     CLASS I
 BJ0043
 BJ0043.The horizontal coordinates were determined by differentially corrected
 BJ0043.hand held GPS observations or other comparable positioning techniques
 BJ0043.and have an estimated accuracy of +/- 3 meters.
 BJ0043
 BJ0043.The 2009 superseded orthometric height was determined using a crustal movement
 BJ0043.model based on published report NOAA Technical Report NOS/NGS 50
 BJ0043.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BJ0043.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BJ0043.in a special adjustment to evaluate GNSS-derived orthometric heights
 BJ0043
 BJ0043.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0043.GEOID18 height accuracy estimate available here.
 BJ0043
 BJ0043.Click photographs - Photos may exist for this station.
 BJ0043
 BJ0043.The dynamic height is computed by dividing the NAVD 88
 BJ0043.geopotential number by the normal gravity value computed on the
 BJ0043.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0043.degrees latitude (g = 980.6199 gals.).
 BJ0043
 BJ0043.The modeled gravity was interpolated from observed gravity values.
 BJ0043
 BJ0043;                    North         East    Units  Estimated Accuracy
 BJ0043;SPC LA S     -   248,130.0     975,017.3     MT  (+/- 3 meters HH1 GPS) 
 BJ0043
 BJ0043_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ3457701435(NAD 83)
 BJ0043
 BJ0043                          SUPERSEDED SURVEY CONTROL
 BJ0043
 BJ0043  NAVD 88 (05/17/09)   10.187  (m)           33.42   (f) SUPERSEDED  1 1
 BJ0043  NAVD 88 (06/15/91)   10.287  (m)           33.75   (f) SUPERSEDED  1 1
 BJ0043  NGVD 29 (11/26/84)   10.245  (m)           33.61   (f) ADJUSTED    1 1
 BJ0043
 BJ0043.Superseded values are not recommended for survey control.
 BJ0043
 BJ0043.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0043.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0043
 BJ0043_MARKER: B = BOLT
 BJ0043_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ0043_STAMPING: PBM PLAUCHE
 BJ0043_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0043
 BJ0043  HISTORY     - Date     Condition        Report By
 BJ0043  HISTORY     - UNK      MONUMENTED       DOD
 BJ0043  HISTORY     - 1964     GOOD             CGS
 BJ0043  HISTORY     - 1976     GOOD             NGS
 BJ0043
 BJ0043                          STATION DESCRIPTION
 BJ0043
 BJ0043'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0043'IN MORGANZA.
 BJ0043'ABOUT 0.2 MILE NORTHWEST OF THE TEXAS AND PACIFIC RAILROAD STATION AT
 BJ0043'MORGANZA, AT THE INTERSECTION OF STATE ROADS 1 AND 10, AT THE NORTH
 BJ0043'CORNER OF THE MORGANZA BRANCH OF THE BANK OF NEW ROADS, 77 FEET
 BJ0043'SOUTHWEST OF THE SOUTHWEST RAIL OF THE MAIN TRACK, 28 FEET SOUTHEAST
 BJ0043'OF THE CENTER LINE OF STATE ROAD 10, 6 1/2 FEET SOUTHEAST OF THE
 BJ0043'SOUTHEAST EDGE OF A SIDEWALK, 4 FEET WEST OF THE NORTH CORNER OF THE
 BJ0043'BANK BUILDING, ABOUT 1 1/2 FEET ABOVE THE LEVEL OF THE ROAD, A COPPER
 BJ0043'BOLT SET IN CONCRETE ABOUT 2 1/2 FEET BELOW THE LEVEL OF THE GROUND,
 BJ0043'ACCESS TO WHICH IS HAD THROUGH A 4-INCH IRON PIPE BEARING A CAP WHICH
 BJ0043'PROJECTS 1 1/2 FEET.  NOTE-- THE PIPE WAS CLEANED OUT AND
 BJ0043'STRAIGHTENED.
 BJ0043
 BJ0043                          STATION RECOVERY (1976)
 BJ0043
 BJ0043'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0043'AT MORGANZA, 0.1 MILE NORTHWEST OF THE CITY HALL, AT THE JUNCTION
 BJ0043'OF STATE HIGHWAYS 1 AND 10, 86 FT SOUTHWEST OF THE CENTER OF THE
 BJ0043'JUNCTION, 4 FT WEST OF THE NORTH CORNER OF THE MORGANZA BRANCH
 BJ0043'BANK BUILDING OF THE BANK OF NEW ROADS, A COPPER BOLT SET IN CONCRETE
 BJ0043'ABOUT 2.5 FT BELOW THE LEVEL OF THE GROUND, ACCESS IS HAD THROUGH
 BJ0043'A 4-INCH IRON PIPE AND CAP THAT PROJECTS 1.5 FT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0042 ***********************************************************************
 BJ0042  DESIGNATION -  PLAUCHE CAP
 BJ0042  PID         -  BJ0042
 BJ0042  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0042  COUNTRY     -  US
 BJ0042  USGS QUAD   -  MORGANZA (2018)
 BJ0042
 BJ0042                         *CURRENT SURVEY CONTROL
 BJ0042  ______________________________________________________________________
 BJ0042* NAD 83(1986) POSITION- 30 44 17.62   (N) 091 35 39.15   (W)   HD_HELD1
 BJ0042* NAVD 88 ORTHO HEIGHT -    11.488 (meters)       37.69  (feet) ADJUSTED
 BJ0042  ______________________________________________________________________
 BJ0042  GEOID HEIGHT    -        -27.129 (meters)                     GEOID18
 BJ0042  DYNAMIC HEIGHT  -         11.473 (meters)       37.64  (feet) COMP
 BJ0042  MODELED GRAVITY -    979,364.4   (mgal)                       NAVD 88
 BJ0042
 BJ0042  VERT ORDER      -  FIRST     CLASS I
 BJ0042
 BJ0042.The horizontal coordinates were determined by differentially corrected
 BJ0042.hand held GPS observations or other comparable positioning techniques
 BJ0042.and have an estimated accuracy of +/- 3 meters.
 BJ0042
 BJ0042.The 2009 superseded orthometric height was determined using a crustal movement
 BJ0042.model based on published report NOAA Technical Report NOS/NGS 50
 BJ0042.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BJ0042.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BJ0042.in a special adjustment to evaluate GNSS-derived orthometric heights
 BJ0042
 BJ0042.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0042.GEOID18 height accuracy estimate available here.
 BJ0042
 BJ0042.Click photographs - Photos may exist for this station.
 BJ0042
 BJ0042.The dynamic height is computed by dividing the NAVD 88
 BJ0042.geopotential number by the normal gravity value computed on the
 BJ0042.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0042.degrees latitude (g = 980.6199 gals.).
 BJ0042
 BJ0042.The modeled gravity was interpolated from observed gravity values.
 BJ0042
 BJ0042;                    North         East    Units  Estimated Accuracy
 BJ0042;SPC LA S     -   248,130.0     975,017.3     MT  (+/- 3 meters HH1 GPS) 
 BJ0042
 BJ0042_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ3457701435(NAD 83)
 BJ0042
 BJ0042                          SUPERSEDED SURVEY CONTROL
 BJ0042
 BJ0042  NAVD 88 (05/17/09)   11.419  (m)           37.46   (f) SUPERSEDED  1 1
 BJ0042  NAVD 88 (06/15/91)   11.521  (m)           37.80   (f) SUPERSEDED  1 1
 BJ0042  NGVD 29 (11/26/84)   11.480  (m)           37.66   (f) ADJUSTED    1 1
 BJ0042
 BJ0042.Superseded values are not recommended for survey control.
 BJ0042
 BJ0042.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0042.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0042
 BJ0042_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ0042_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ0042_STAMPING: PBM PLAUCHE
 BJ0042_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0042
 BJ0042  HISTORY     - Date     Condition        Report By
 BJ0042  HISTORY     - UNK      MONUMENTED       DOD
 BJ0042  HISTORY     - 1964     GOOD             CGS
 BJ0042  HISTORY     - 1976     GOOD             NGS
 BJ0042
 BJ0042                          STATION DESCRIPTION
 BJ0042
 BJ0042'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0042'IN MORGANZA.
 BJ0042'ABOUT 0.2 MILE NORTHWEST OF THE TEXAS AND PACIFIC RAILROAD STATION AT
 BJ0042'MORGANZA, AT THE INTERSECITON OF STATE ROADS 1 AND 10, AT THE NORTH
 BJ0042'CORNER OF THE MORGANZA BRANCH OF THE BANK OF NEW ROADS, 77 FEET
 BJ0042'SOUTHWEST OF THE SOUTHWEST RAIL OF THE MAIN TRACK, 28 FEET SOUTHEAST
 BJ0042'OF THE CENTER LINE OF STATE ROAD 10, 6 1/2 FEET SOUTHEAST OF THE
 BJ0042'SOTUHEAST EDGE OF A SIDEWALK, 4 FEET WEST OF THE NORTH CORNER OF THE
 BJ0042'BANK BUILDING, ABOUT 1 1/2 FEET ABOVE THE LEVEL OF THE ROAD, A 4-INCH
 BJ0042'IRON PIPE BEARING A CAP WHICH PROJECTS 1 1/2 FEET.  NOTE-- THE PIPE
 BJ0042'WAS CLEANED OUT AND STRAIGHTENED.
 BJ0042
 BJ0042                          STATION RECOVERY (1976)
 BJ0042
 BJ0042'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0042'AT MORGANZA, 0.1 MI NORTHWEST OF THE CITY HALL, AT THE JUNCTION OF
 BJ0042'STATE HIGHWAY 1 AND 10, 86 FT SOUTHWEST OF THE CENTER OF THE JUNCTION
 BJ0042'4 FT WEST OF THE NORTH CORNER OF THE MORGANZA BRANCH BANK BUILDING OF
 BJ0042'THE BANK OF NEW ROADS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2616 ***********************************************************************
 BX2616  DESIGNATION -  PLEASANT
 BX2616  PID         -  BX2616
 BX2616  STATE/COUNTY-  LA/RAPIDES
 BX2616  COUNTRY     -  US
 BX2616  USGS QUAD   -  LECOMPTE (2018)
 BX2616
 BX2616                         *CURRENT SURVEY CONTROL
 BX2616  ______________________________________________________________________
 BX2616* NAD 83(1992) POSITION- 31 03 11.71993(N) 092 29 05.54585(W)   ADJUSTED
 BX2616* NAVD 88 ORTHO HEIGHT -    56.    (meters)      184.    (feet) SCALED
 BX2616  ______________________________________________________________________
 BX2616  GEOID HEIGHT    -        -26.774 (meters)                     GEOID18
 BX2616  LAPLACE CORR    -         -1.08  (seconds)                    DEFLEC18
 BX2616  HORZ ORDER      -  FIRST
 BX2616
 BX2616.The horizontal coordinates were established by classical geodetic methods
 BX2616.and adjusted by the National Geodetic Survey in January 1993.
 BX2616
 BX2616.The orthometric height was scaled from a topographic map.
 BX2616
 BX2616.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2616.GEOID18 height accuracy estimate available here.
 BX2616
 BX2616.Click photographs - Photos may exist for this station.
 BX2616
 BX2616.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2616
 BX2616. The following values were computed from the NAD 83(1992) position.
 BX2616
 BX2616;                    North         East     Units Scale Factor Converg.
 BX2616;SPC LA N     -    61,344.189 1,001,443.849   MT  1.00002765   +0 00 28.8
 BX2616;SPC LA N     -   201,260.06  3,285,570.36   sFT  1.00002765   +0 00 28.8
 BX2616;UTM  15      - 3,435,617.982   549,150.026   MT  0.99962980   +0 15 56.6
 BX2616
 BX2616!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2616!SPC LA N     -   0.99999541  x   1.00002765  =   1.00002306
 BX2616!UTM  15      -   0.99999541  x   0.99962980  =   0.99962521
 BX2616
 BX2616:                Primary Azimuth Mark                     Grid Az
 BX2616:SPC LA N     -  SMITH                                    291 36 50.4
 BX2616:UTM  15      -  SMITH                                    291 21 22.6
 BX2616
 BX2616_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ4915035617(NAD 83)
 BX2616
 BX2616|---------------------------------------------------------------------|
 BX2616| PID    Reference Object                     Distance      Geod. Az  |
 BX2616|                                                           dddmmss.s |
 BX2616| BX2625 WOODWORTH SE STATE FIRE TOWER       APPROX. 9.5 KM 0065111.8 |
 BX2616| CY4483 PLEASANT RM 1                        27.825 METERS 03231     |
 BX2616| BX2618 FOREST HILL LANGFORD TELE MAST      APPROX. 2.0 KM 2113237.0 |
 BX2616| BX2719 SMITH                               APPROX. 9.5 KM 2913719.2 |
 BX2616| BX2617 FOREST HILL TENN GAS CO MICRO       APPROX. 1.2 KM 3120802.2 |
 BX2616| CY4484 PLEASANT RM 2                        26.195 METERS 31403     |
 BX2616|---------------------------------------------------------------------|
 BX2616
 BX2616                          SUPERSEDED SURVEY CONTROL
 BX2616
 BX2616  NAD 83(1986)-  31 03 11.73980(N)    092 29 05.53972(W) AD(       ) 1
 BX2616  NAD 27      -  31 03 11.05804(N)    092 29 05.04908(W) AD(       ) 1
 BX2616
 BX2616.Superseded values are not recommended for survey control.
 BX2616
 BX2616.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2616.See file dsdata.pdf to determine how the superseded data were derived.
 BX2616
 BX2616_MARKER: DS = TRIANGULATION STATION DISK
 BX2616_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2616_STAMPING: PLEASANT 1969
 BX2616_MARK LOGO: CGS
 BX2616_PROJECTION: FLUSH
 BX2616_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2616+STABILITY: SURFACE MOTION
 BX2616
 BX2616  HISTORY     - Date     Condition        Report By
 BX2616  HISTORY     - 1969     MONUMENTED       CGS
 BX2616  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX2616
 BX2616                          STATION DESCRIPTION
 BX2616
 BX2616'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2616'THE STATION IS ABOUT 18-1/4 MILES SOUTH OF ALEXANDRIA, 6-1/2
 BX2616'MILES WEST OF MEEKER, 2-3/4 MILES EAST-NORTHEAST OF FOREST HILL,
 BX2616'ON THE HIGHEST GROUND IN THE AREA AND ON THE PROPERTY OWNED BY
 BX2616'THE CROWELL LUMBER INDUSTRIES OF LONG LEAF, LOUISIANA.
 BX2616'
 BX2616'TO REACH THE STATION FROM THE POST OFFICE IN FOREST HILL, AT THE
 BX2616'JUNCTION OF U.S. HIGHWAY 165, STATE HIGHWAY 112 AND 497, GO EAST
 BX2616'AND NORTHEAST ON STATE HIGHWAY 112 FOR 3.35 MILES TO A SIDE
 BX2616'ROAD RIGHT, TURN RIGHT CROSSING A CATTLEGUARD AND GO SOUTH FOR
 BX2616'0.25 MILE TO A FORK, TAKE RIGHT FORK AND CONTINUE AHEAD ON MAIN
 BX2616'TRAVELED GRAVELED ROAD FOR 0.25 MILE TO A 12 INCH OAK TREE
 BX2616'WITH A TRIANGULAR BLAZE ON THE RIGHT AND A VERY DIM TRACK ROAD,
 BX2616'FROM HERE TURN RIGHT AND PICK WAY WESTERLY THROUGH WOODED
 BX2616'AREA FOR 0.05 MILE TO THE STATION ON THE LEFT.
 BX2616'
 BX2616'THE STATION MARK IS A STANDARD DISK, STAMPED PLEASANT 1969, SET
 BX2616'IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT IS FLUSH
 BX2616'WITH THE GROUND.  IT IS 28 FEET NORTHEAST OF A PINE TREE WITH A
 BX2616'TRIANGULAR BLAZE, 15 FEET SOUTH OF A DIM TRACK ROAD AND 2.7 FEET
 BX2616'NORTHEAST OF A WITNESS POST.
 BX2616'
 BX2616'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED PLEASANT NO 1 1969,
 BX2616'SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT WHICH PROJECTS
 BX2616'7 INCHES ABOVE THE GROUND.  IT IS 118 FEET NORTHEAST OF THE
 BX2616'18 INCH PINE TREE, 93.7 FEET NORTHEAST OF THE WITNESS POST AND
 BX2616'27 FEET NORTH OF THE TRACK ROAD.
 BX2616'
 BX2616'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED PLEASANT NO 2 1969,
 BX2616'SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT WHICH PROJECTS
 BX2616'6 INCHES ABOVE THE GROUND.  IT IS 86 FEET NORTH-NORTHWEST OF THE
 BX2616'18 INCH PINE TREE AND 85 FEET NORTHWEST OF THE WITNESS POST.
 BX2616'
 BX2616'AN AZIMUTH MARK WAS NOT SET AT THIS TIME DUE TO TALL PINES AND
 BX2616'HEAVY BRUSH.
 BX2616'
 BX2616'HEIGHT OF LIGHT ABOVE STATION MARK 30.320 METERS.
 BX2616
 BX2616                          STATION RECOVERY (1999)
 BX2616
 BX2616'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2616'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2790 ***********************************************************************
 CQ2790  DESIGNATION -  PLEASANT
 CQ2790  PID         -  CQ2790
 CQ2790  STATE/COUNTY-  LA/CALDWELL
 CQ2790  COUNTRY     -  US
 CQ2790  USGS QUAD   -  BLANKSTON (2018)
 CQ2790
 CQ2790                         *CURRENT SURVEY CONTROL
 CQ2790  ______________________________________________________________________
 CQ2790* NAD 83(1992) POSITION- 32 09 14.68471(N) 092 08 34.56977(W)   ADJUSTED
 CQ2790* NAVD 88 ORTHO HEIGHT -    73.9   (meters)      242.    (feet) VERTCON
 CQ2790  ______________________________________________________________________
 CQ2790  GEOID HEIGHT    -        -25.604 (meters)                     GEOID18
 CQ2790  LAPLACE CORR    -         -1.64  (seconds)                    DEFLEC18
 CQ2790  HORZ ORDER      -  FIRST
 CQ2790
 CQ2790.The horizontal coordinates were established by classical geodetic methods
 CQ2790.and adjusted by the National Geodetic Survey in January 1993.
 CQ2790
 CQ2790.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2790.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2790
 CQ2790.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2790.GEOID18 height accuracy estimate available here.
 CQ2790
 CQ2790.Click photographs - Photos may exist for this station.
 CQ2790
 CQ2790.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2790
 CQ2790. The following values were computed from the NAD 83(1992) position.
 CQ2790
 CQ2790;                    North         East     Units Scale Factor Converg.
 CQ2790;SPC LA N     -   183,452.072 1,033,680.902   MT  0.99992322   +0 11 19.6
 CQ2790;SPC LA N     -   601,875.67  3,391,334.76   sFT  0.99992322   +0 11 19.6
 CQ2790;UTM  15      - 3,557,836.121   580,819.917   MT  0.99968055   +0 27 22.1
 CQ2790
 CQ2790!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2790!SPC LA N     -   0.99999242  x   0.99992322  =   0.99991564
 CQ2790!UTM  15      -   0.99999242  x   0.99968055  =   0.99967297
 CQ2790
 CQ2790:                Primary Azimuth Mark                     Grid Az
 CQ2790:SPC LA N     -  UNION                                    250 52 11.1
 CQ2790:UTM  15      -  UNION                                    250 36 08.6
 CQ2790
 CQ2790_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8081957836(NAD 83)
 CQ2790
 CQ2790|---------------------------------------------------------------------|
 CQ2790| PID    Reference Object                     Distance      Geod. Az  |
 CQ2790|                                                           dddmmss.s |
 CQ2790| CQ2766 RIVERTON KNOE TV TWR                APPROX. 8.3 KM 0545153.2 |
 CQ2790| CQ2767 RIVERTON MICROWAVE KKS 657          APPROX. 5.1 KM 0852544.8 |
 CQ2790| CY4485 PLEASANT RM 1                        28.305 METERS 09224     |
 CQ2790| CQ2773 COLUMBIA MUNICIPAL TANK             APPROX. 8.1 KM 1325204.4 |
 CQ2790| CQ2778 COLUMBIA HTS MUN TK                 APPROX. 8.4 KM 1410319.5 |
 CQ2790| CQ2780 COLUMBIA HTS MICROWAVE KKL 442      APPROX. 8.6 KM 1470411.2 |
 CQ2790| CQ2781 GRAYSON MUN TANK                    APPROX.11.6 KM 1642224.5 |
 CQ2790| CQ2782 CLARKS TRUNKLINE M WAVE KKE 68      APPROX.16.1 KM 1720819.0 |
 CQ2790| CQ2787 CLARKS MUNICIPAL TANK               APPROX.13.6 KM 1791740.3 |
 CQ2790| BX2557 CLARKS AT T MICROWAVE TGP 67        APPROX.17.3 KM 1832155.7 |
 CQ2790| CQ2789 MT PLEASANT LOT                     APPROX. 4.4 KM 2175334.0 |
 CQ2790| CQ2796 UNION                               APPROX.11.8 KM 2510330.7 |
 CQ2790| CY4486 PLEASANT RM 2                        28.475 METERS 27626     |
 CQ2790|---------------------------------------------------------------------|
 CQ2790
 CQ2790                          SUPERSEDED SURVEY CONTROL
 CQ2790
 CQ2790  NAD 83(1986)-  32 09 14.69885(N)    092 08 34.56187(W) AD(       ) 1
 CQ2790  NAD 27      -  32 09 14.13858(N)    092 08 34.06933(W) AD(       ) 1
 CQ2790  NGVD 29 (07/19/86)   73.9    (m)          242.     (f) VERT ANG       
 CQ2790
 CQ2790.Superseded values are not recommended for survey control.
 CQ2790
 CQ2790.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2790.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2790
 CQ2790_MARKER: DS = TRIANGULATION STATION DISK
 CQ2790_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2790
 CQ2790  HISTORY     - Date     Condition        Report By
 CQ2790  HISTORY     - 1971     MONUMENTED       NGS
 CQ2790
 CQ2790                          STATION DESCRIPTION
 CQ2790
 CQ2790'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ2790'THE STATION IS LOCATED ABOUT 12-1/2 MILES SOUTH-SOUTHEAST OF
 CQ2790'LUNA, 5 MILES NORTHWEST OF COLUMBIA AND 2-1/2 MILES NORTHEAST
 CQ2790'OF MOUNT PLEASANT, IN SECTION 34, T 14 N, R 3 E, ON STATE OWNED
 CQ2790'ROAD RIGHT-OF-WAY AT THE TOP OF ABOUT A 20 FOOT CUT BANK ON THE
 CQ2790'NORTH SIDE OF THE ROAD.
 CQ2790'
 CQ2790'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 557 AND
 CQ2790'846 IN THE SETTLEMENT OF LUNA, GO SOUTHERLY ON HIGHWAY 846 FOR 12.1
 CQ2790'MILES TO A CROSSROAD.  CONTINUE SOUTHERLY ON HIGHWAY 846 FOR 1.3
 CQ2790'MILES TO A CROSSROAD AND A SIGN COLUMBIA LOCK AND DAM US ARMY
 CQ2790'CORPS OF ENGINEERS 3-1/2 MILES IN THE SOUTHWEST ANGLE OF THE
 CQ2790'INTERSECTION.  TURN LEFT AND GO EAST ON A PAVED ROAD FOR 0.7
 CQ2790'MILE TO THE STATION ON THE LEFT.
 CQ2790'
 CQ2790'THE STATION MARKS ARE STANDARD DISKS STAMPED PLEASANT 1971.  THE
 CQ2790'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CQ2790'MONUMENT THAT PROJECTS 4 INCHES ABOVE THE GROUND SURFACE.  IT IS
 CQ2790'87 FEET NORTH OF THE CENTER OF THE PAVED ROAD, 27.5 FEET SOUTH OF
 CQ2790'A 24-INCH PINE TREE AND 5.5 FEET SOUTHWEST OF A METAL WITNESS
 CQ2790'POST.  THE UNDERGROUND DISK IS SET IN AN IRREGULAR MASS OF
 CQ2790'CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 CQ2790'
 CQ2790'REFERENCE MARK 1 IS A STANDARD DISK STAMPED PLEASANT NO 1 1971,
 CQ2790'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ2790'PROJECTS 6 INCHES ABOVE THE GROUND SURFACE.  IT IS 83 FEET NORTH OF
 CQ2790'THE CENTER OF THE PAVED ROAD AND 2.5 FEET WEST OF A METAL WITNESS
 CQ2790'POST.
 CQ2790'
 CQ2790'REFERENCE MARK 2 IS A STANDARD DISK STAMPED PLEASANT NO 2 1971, SET
 CQ2790'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ2790'PROJECTS 6 INCHES ABOVE THE GROUND SURFACE.  IT IS 87 FEET NORTH
 CQ2790'OF THE CENTER OF THE PAVED ROAD, 22 FEET SOUTH-SOUTHWEST OF AN
 CQ2790'8-INCH PINE TREE AND 3 FEET SOUTH OF A METAL WITNESS POST.
 CQ2790'
 CQ2790'NOTE--THE MEASUREMENTS MADE TO THE REFERENCE MARKS WERE MADE WITH
 CQ2790'A 30 METER TAPE WITH 5 KG TENSION APPLIED.
 CQ2790'
 CQ2790'THE MEASUREMENT BETWEEN THE REFERENCE MARKS WAS MADE WITH A
 CQ2790'300 FOOT TAPE WITH 10 KG TENSION APPLIED.
 CQ2790'
 CQ2790'NO SUITABLE PLACE COULD BE FOUND TO SET AN AZIMUTH MARK.
 CQ2790'
 CQ2790'HEIGHT OF LIGHT ABOVE STATION MARK 34.4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2874 ***********************************************************************
 BX2874  DESIGNATION -  PLEASANT HILL RAD STA KOB 756
 BX2874  PID         -  BX2874
 BX2874  STATE/COUNTY-  LA/SABINE
 BX2874  COUNTRY     -  US
 BX2874  USGS QUAD   -  HOLLIS CREEK (2018)
 BX2874
 BX2874                         *CURRENT SURVEY CONTROL
 BX2874  ______________________________________________________________________
 BX2874* NAD 83(1992) POSITION- 31 47 27.64395(N) 093 28 25.58827(W)   ADJUSTED
 BX2874  ______________________________________________________________________
 BX2874  GEOID HEIGHT    -        -26.136 (meters)                     GEOID18
 BX2874  LAPLACE CORR    -          0.17  (seconds)                    DEFLEC18
 BX2874  HORZ ORDER      -  THIRD
 BX2874
 BX2874.The horizontal coordinates were established by classical geodetic methods
 BX2874.and adjusted by the National Geodetic Survey in January 1993.
 BX2874
 BX2874.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2874.GEOID18 height accuracy estimate available here.
 BX2874
 BX2874.Click photographs - Photos may exist for this station.
 BX2874
 BX2874.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2874
 BX2874. The following values were computed from the NAD 83(1992) position.
 BX2874
 BX2874;                    North         East     Units Scale Factor Converg.
 BX2874;SPC LA N     -   143,555.080   907,785.767   MT  0.99991717   -0 30 53.4
 BX2874;SPC LA N     -   470,980.29  2,978,293.80   sFT  0.99991717   -0 30 53.4
 BX2874;UTM  15      - 3,517,369.050   455,148.029   MT  0.99962481   -0 14 58.6
 BX2874
 BX2874_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR5514817369(NAD 83)
 BX2874
 BX2874                          SUPERSEDED SURVEY CONTROL
 BX2874
 BX2874  NAD 83(1986)-  31 47 27.65592(N)    093 28 25.58223(W) AD(       ) 3
 BX2874  NAD 27      -  31 47 27.05696(N)    093 28 24.94436(W) AD(       ) 3
 BX2874
 BX2874.Superseded values are not recommended for survey control.
 BX2874
 BX2874.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2874.See file dsdata.pdf to determine how the superseded data were derived.
 BX2874
 BX2874_MARKER: 42 = RADIO/TV MAST
 BX2874_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX2874+SATELLITE: SATELLITE OBSERVATIONS - September 22, 2001
 BX2874
 BX2874  HISTORY     - Date     Condition        Report By
 BX2874  HISTORY     - 1971     FIRST OBSERVED   NGS
 BX2874  HISTORY     - 20010331 GOOD             NGS
 BX2874  HISTORY     - 20010922 GOOD             USPSQD
 BX2874
 BX2874                          STATION DESCRIPTION
 BX2874
 BX2874'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 BX2874'PLEASANT HILL, RADIO STATION KOB 756 MAST IS LOCATED 3 MILES
 BX2874'SOUTHEAST OF PLEASANT HILL, 2 MILES EAST OF STATE HIGHWAY 175 AND
 BX2874'1/2 MILE NORTH OF SPRING RIDGE LOOKOUT TOWER.
 BX2874'
 BX2874'THE MAST IS A SLENDER TRIANGULAR SHAPED STRUCTURE PAINTED WITH
 BX2874'ALTERNATE RED AND WHITE SECTIONS.  THE MAST IS APPROXIMATELY 225
 BX2874'FEET IN HEIGHT AND HAS A RED LIGHT AT THE TOP.
 BX2874'
 BX2874'THE POINT INTERSECTED WAS THE RED LIGHT AT THE TOP.
 BX2874
 BX2874                          STATION RECOVERY (2001)
 BX2874
 BX2874'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2874'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BX2874
 BX2874                          STATION RECOVERY (2001)
 BX2874
 BX2874'RECOVERY NOTE BY US POWER SQUADRON 2001 (AFA)
 BX2874'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DH3204 ***********************************************************************
 DH3204  HT_MOD      -  This is a Height Modernization Survey Station.
 DH3204  DESIGNATION -  PLMS 460
 DH3204  PID         -  DH3204
 DH3204  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 DH3204  COUNTRY     -  US
 DH3204  USGS QUAD   -  RESERVE (2018)
 DH3204
 DH3204                         *CURRENT SURVEY CONTROL
 DH3204  ______________________________________________________________________
 DH3204* NAD 83(2011) POSITION- 30 03 20.37699(N) 090 34 23.35966(W)   ADJUSTED
 DH3204* NAD 83(2011) ELLIP HT-   -16.627 (meters)        (06/27/12)   ADJUSTED
 DH3204* NAD 83(2011) EPOCH   -  2010.00
 DH3204* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DH3204  **This station is located in a suspected subsidence area (see below).
 DH3204  ______________________________________________________________________
 DH3204  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DH3204  GEOID HEIGHT    -        -26.353 (meters)                     GEOID03
 DH3204  GEOID HEIGHT    -        -26.302 (meters)                     GEOID18
 DH3204  NAD 83(2011) X  -    -55,269.686 (meters)                     COMP
 DH3204  NAD 83(2011) Y  - -5,524,878.155 (meters)                     COMP
 DH3204  NAD 83(2011) Z  -  3,175,707.375 (meters)                     COMP
 DH3204  LAPLACE CORR    -          0.56  (seconds)                    DEFLEC18
 DH3204
 DH3204  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH3204  Standards:
 DH3204         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH3204            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH3204  -------------------------------------------------------------------
 DH3204  NETWORK    1.10   3.84           0.45   0.45   1.96      0.08983087
 DH3204  -------------------------------------------------------------------
 DH3204  Click here for local accuracies and other accuracy information.
 DH3204
 DH3204.The horizontal coordinates were established by GPS observations
 DH3204.and adjusted by the National Geodetic Survey in June 2012.
 DH3204
 DH3204.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH3204.been affixed to the stable North American tectonic plate. See 
 DH3204.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH3204
 DH3204.The horizontal coordinates are valid at the epoch date displayed above
 DH3204.which is a decimal equivalence of Year/Month/Day.
 DH3204
 DH3204.** This station is in an area of known vertical motion. If an
 DH3204.** orthometric height was ever established but is not available 
 DH3204.** in the current survey control section, the orthometric height
 DH3204.** is considered suspect.  Suspect heights are available in the
 DH3204.** superseded section only if requested.
 DH3204
 DH3204.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH3204.GEOID18 height accuracy estimate available here.
 DH3204
 DH3204.Click photographs - Photos may exist for this station.
 DH3204
 DH3204.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH3204
 DH3204.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH3204
 DH3204.The ellipsoidal height was determined by GPS observations
 DH3204.and is referenced to NAD 83.
 DH3204
 DH3204. The following values were computed from the NAD 83(2011) position.
 DH3204
 DH3204;                    North         East     Units Scale Factor Converg.
 DH3204;SPC LA S     -   172,679.194 1,073,299.822   MT  0.99992620   +0 22 48.4
 DH3204;SPC LA S     -   566,531.66  3,521,317.83   sFT  0.99992620   +0 22 48.4
 DH3204;UTM  15      - 3,327,435.604   733,967.928   MT  1.00027542   +1 12 57.7
 DH3204
 DH3204!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH3204!SPC LA S     -   1.00000261  x   0.99992620  =   0.99992881
 DH3204!UTM  15      -   1.00000261  x   1.00027542  =   1.00027803
 DH3204
 DH3204_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3396727435(NAD 83)
 DH3204
 DH3204                          SUPERSEDED SURVEY CONTROL
 DH3204
 DH3204  NAD 83(2007)-  30 03 20.37715(N)    090 34 23.36010(W) AD(       ) 0
 DH3204  ELLIP H (02/10/07)  -16.592  (m)                       GP(       )    
 DH3204  NAD 83(1992)-  30 03 20.37733(N)    090 34 23.35998(W) AD(       ) B
 DH3204  ELLIP H (05/09/05)  -16.592  (m)                       GP(       ) 4 2
 DH3204
 DH3204.Superseded values are not recommended for survey control.
 DH3204
 DH3204.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH3204.See file dsdata.pdf to determine how the superseded data were derived.
 DH3204
 DH3204_MARKER: DD = SURVEY DISK
 DH3204_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DH3204_STAMPING: PLMS 4611+20.08 1976
 DH3204_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH3204_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DH3204+STABILITY: SURFACE MOTION
 DH3204_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH3204+SATELLITE: SATELLITE OBSERVATIONS - April 10, 2009
 DH3204
 DH3204  HISTORY     - Date     Condition        Report By
 DH3204  HISTORY     - UNK      MONUMENTED       USACE
 DH3204  HISTORY     - 20030521 GOOD             3001
 DH3204  HISTORY     - 20090410 GOOD             WOOLPT
 DH3204
 DH3204                          STATION DESCRIPTION
 DH3204
 DH3204'DESCRIBED BY 3001, INC 2003 (KC)
 DH3204'THE STATION IS LOCATED IN RESERVE LA, 6.9 MILES EAST OF THE TOWN OF
 DH3204'GRAMERCY, 5.7 MILES  WEST OF THE TOWN OF LAPLACE, 1.3 MILES NORTHWEST
 DH3204'AND ACROSS RIVER FROM THE TOWN OF  EDGARD.
 DH3204'
 DH3204'OWNERSHIP- CORPS OF ENGINEERS
 DH3204'
 DH3204'TO REACH THE STATION FROM THE INTERSECTION OF SR 53 AND SR 44 ON RIVER
 DH3204'ROAD, GO WEST ON  SR 44 FOR 1.3 MILES TO STATION ON LEFT ON TOP OF
 DH3204'LEVEE.
 DH3204'
 DH3204'THE STATION IS 2.5 FEET SOUTH OF THE CENTERLINE OF LEVEE, 141 FEET
 DH3204'SOUTH OF THE SOUTH  EDGE OF SR 44, 16.7 FEET NORTH OF THE TOP EDGE OF
 DH3204'CONCRETE SLOPE ON THE FLOOD SIDE OF  LEVEE.  STATION IS A COE BRASS
 DH3204'CAP, 0.6 FEET BELOW SURFACE, STAMPED 4611+20.08 PLMS 460 1976.
 DH3204
 DH3204                          STATION RECOVERY (2009)
 DH3204
 DH3204'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 DH3204'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0704 ***********************************************************************
 BJ0704  DESIGNATION -  PLMS 519
 BJ0704  PID         -  BJ0704
 BJ0704  STATE/COUNTY-  LA/ST CHARLES
 BJ0704  COUNTRY     -  US
 BJ0704  USGS QUAD   -  LAPLACE (2018)
 BJ0704
 BJ0704                         *CURRENT SURVEY CONTROL
 BJ0704  ______________________________________________________________________
 BJ0704* NAD 83(1986) POSITION- 30 00 12.     (N) 090 27 12.     (W)   SCALED
 BJ0704* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0704  **This station is located in a suspected subsidence area (see below).
 BJ0704  ______________________________________________________________________
 BJ0704  GEOID HEIGHT    -        -26.135 (meters)                     GEOID18
 BJ0704  DYNAMIC HEIGHT  -          9.09  (meters)       29.8   (feet) COMP
 BJ0704  MODELED GRAVITY -    979,314.1   (mgal)                       NAVD 88
 BJ0704
 BJ0704.The horizontal coordinates were scaled from a map and have
 BJ0704.an estimated accuracy of +/- 6 seconds.
 BJ0704
 BJ0704.** This station is in an area of known vertical motion. If an
 BJ0704.** orthometric height was ever established but is not available 
 BJ0704.** in the current survey control section, the orthometric height
 BJ0704.** is considered suspect.  Suspect heights are available in the
 BJ0704.** superseded section only if requested.
 BJ0704
 BJ0704.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0704.GEOID18 height accuracy estimate available here.
 BJ0704
 BJ0704.Click photographs - Photos may exist for this station.
 BJ0704
 BJ0704.The dynamic height is computed by dividing the NAVD 88
 BJ0704.geopotential number by the normal gravity value computed on the
 BJ0704.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0704.degrees latitude (g = 980.6199 gals.).
 BJ0704
 BJ0704.The modeled gravity was interpolated from observed gravity values.
 BJ0704
 BJ0704;                    North         East    Units  Estimated Accuracy
 BJ0704;SPC LA S     -   166,960.    1,084,900.      MT  (+/- 180 meters Scaled)
 BJ0704
 BJ0704_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP456218(NAD 83)
 BJ0704
 BJ0704                          SUPERSEDED SURVEY CONTROL
 BJ0704
 BJ0704.No superseded survey control is available for this station.
 BJ0704
 BJ0704_MARKER: DD = SURVEY DISK
 BJ0704_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0704_STAMPING: 5279+9375 1967 PLMS 519
 BJ0704_MARK LOGO: USACE
 BJ0704_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0704+STABILITY: SURFACE MOTION
 BJ0704
 BJ0704  HISTORY     - Date     Condition        Report By
 BJ0704  HISTORY     - 1967     MONUMENTED       USACE
 BJ0704  HISTORY     - 1977     GOOD             NGS
 BJ0704  HISTORY     - 1986     GOOD             NGS
 BJ0704
 BJ0704                          STATION DESCRIPTION
 BJ0704
 BJ0704'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BJ0704'2.75 MI NW FROM NORCO.
 BJ0704'2.75 MILES NORTHWEST ALONG RIVER ROAD FROM ITS JUNCTION WITH GOOD
 BJ0704'HOPE STREET IN NORCO, AT THE WEST END OF THE BONNET CARRE SPILLWAY,
 BJ0704'71.9 FEET WEST-SOUTHWEST OF THE GATE TO THE SPILLWAY TRACK, 35.5
 BJ0704'FEET EAST OF THE CENTER OF THE LEVEE ROAD, 16.5 FEET SOUTH OF THE
 BJ0704'CENTER OF THE SPILLWAY ROAD, 65.6 FEET EAST-SOUTHEAST OF A 6-INCH
 BJ0704'SQUARE CONCRETE YELLOW POST, 27.6 FEET (SLOPE) NORTHWEST OF THE
 BJ0704'TOP EDGE OF A CONCRETE SLAB ON THE SIDE OF THE LEVEE.
 BJ0704
 BJ0704                          STATION RECOVERY (1986)
 BJ0704
 BJ0704'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0704'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3317 ***********************************************************************
 AU3317  DESIGNATION -  PLMS 658
 AU3317  PID         -  AU3317
 AU3317  STATE/COUNTY-  LA/JEFFERSON
 AU3317  COUNTRY     -  US
 AU3317  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU3317
 AU3317                         *CURRENT SURVEY CONTROL
 AU3317  ______________________________________________________________________
 AU3317* NAD 83(1992) POSITION- 29 57 07.60019(N) 090 08 14.86572(W)   ADJUSTED
 AU3317* NAD 83(1992) ELLIP HT-   -18.770 (meters)        (09/30/02)   ADJUSTED
 AU3317* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3317  **This station is located in a suspected subsidence area (see below).
 AU3317  ______________________________________________________________________
 AU3317  GEOID HEIGHT    -        -25.966 (meters)                     GEOID18
 AU3317  NAD 83(1992) X  -    -13,269.576 (meters)                     COMP
 AU3317  NAD 83(1992) Y  - -5,530,876.824 (meters)                     COMP
 AU3317  NAD 83(1992) Z  -  3,165,765.894 (meters)                     COMP
 AU3317  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 AU3317  DYNAMIC HEIGHT  -          7.444 (meters)       24.42  (feet) COMP
 AU3317  MODELED GRAVITY -    979,313.6   (mgal)                       NAVD 88
 AU3317  HORZ ORDER      -  FIRST
 AU3317  ELLP ORDER      -  FOURTH    CLASS II
 AU3317
 AU3317.The horizontal coordinates were established by GPS observations
 AU3317.and adjusted by the National Geodetic Survey in January 1993.
 AU3317
 AU3317.** This station is in an area of known vertical motion. If an
 AU3317.** orthometric height was ever established but is not available 
 AU3317.** in the current survey control section, the orthometric height
 AU3317.** is considered suspect.  Suspect heights are available in the
 AU3317.** superseded section only if requested.
 AU3317
 AU3317.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3317.GEOID18 height accuracy estimate available here.
 AU3317
 AU3317.Click photographs - Photos may exist for this station.
 AU3317
 AU3317.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3317
 AU3317.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3317
 AU3317.The ellipsoidal height was determined by GPS observations
 AU3317.and is referenced to NAD 83.
 AU3317
 AU3317.The dynamic height is computed by dividing the NAVD 88
 AU3317.geopotential number by the normal gravity value computed on the
 AU3317.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3317.degrees latitude (g = 980.6199 gals.).
 AU3317
 AU3317.The modeled gravity was interpolated from observed gravity values.
 AU3317
 AU3317. The following values were computed from the NAD 83(1992) position.
 AU3317
 AU3317;                    North         East     Units Scale Factor Converg.
 AU3317;SPC LA S     -   161,560.561 1,115,429.843   MT  0.99992610   +0 35 52.6
 AU3317;SPC LA S     -   530,053.27  3,659,539.41   sFT  0.99992610   +0 35 52.6
 AU3317;UTM  15      - 3,316,926.448   776,275.609   MT  1.00054183   +1 25 48.4
 AU3317
 AU3317!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3317!SPC LA S     -   1.00000295  x   0.99992610  =   0.99992905
 AU3317!UTM  15      -   1.00000295  x   1.00054183  =   1.00054478
 AU3317
 AU3317_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7627516926(NAD 83)
 AU3317
 AU3317                          SUPERSEDED SURVEY CONTROL
 AU3317
 AU3317  ELLIP H (01/21/93)  -18.759  (m)                       GP(       ) 4 2
 AU3317  NAD 83(1986)-  29 57 07.61681(N)    090 08 14.86363(W) AD(       ) 1
 AU3317  NAD 27      -  29 57 06.88191(N)    090 08 14.59908(W) AD(       ) 1
 AU3317
 AU3317.Superseded values are not recommended for survey control.
 AU3317
 AU3317.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3317.See file dsdata.pdf to determine how the superseded data were derived.
 AU3317
 AU3317_MARKER: DD = SURVEY DISK
 AU3317_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3317_STAMPING: PLMS 658 1976 608+12.68
 AU3317_MARK LOGO: USACE
 AU3317_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AU3317_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3317+STABILITY: SURFACE MOTION
 AU3317_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3317+SATELLITE: SATELLITE OBSERVATIONS - November 08, 1994
 AU3317
 AU3317  HISTORY     - Date     Condition        Report By
 AU3317  HISTORY     - UNK      MONUMENTED
 AU3317  HISTORY     - 1987     GOOD             LADTD
 AU3317  HISTORY     - 19901115 GOOD             NGS
 AU3317  HISTORY     - 19941108 GOOD             NGS
 AU3317
 AU3317                          STATION DESCRIPTION
 AU3317
 AU3317'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 AU3317'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 AU3317'A COMPLETE NEW DESCRIPTION FOLLOWS.
 AU3317'
 AU3317'THE STATION IS LOCATED ABOUT 3.5 KM (2.2 MI)
 AU3317'EAST OF THE NORTHEAST END OF THE HUEY P LONG BRIDGE,
 AU3317'3.2 KM (2 MI) SOUTHEAST OF THE JUNCTION OF AURLINE HIGHWAY AND
 AU3317'CAUSEWAY BOULEVARD AT THE TERMINUS OF THE LEVEE ROAD AND A RAMP.
 AU3317'OWNERSHIP--EAST JEFFERSON PARISH LEVEE DISTRICT, C/O BILL
 AU3317'MIDDLETON, DIRECTOR, SUITE C, 5333 RIVER ROAD, HARAHAN, LA.  PHONE
 AU3317'504-733-0087.
 AU3317'
 AU3317'TO REACH THE STATION FROM THE JUNCTION OF AIRLINE HIGHWAY AND
 AU3317'CAUSEWAY BOULEVARD, GO SOUTH FOR 1.23 KM (0.8 MI) ON CAUSEWAY
 AU3317'BOULEVARD TO ITS JUNCTION WITH U.S. HIGHWAY 90.
 AU3317'TURN LEFT AND GO EAST FOR 2.77 KM (1.7 MI) ON HIGHWAY 90 TO
 AU3317'MONTICELLO AVENUE ON THE RIGHT AT THE ORLEANS PARISH LINE.
 AU3317'TURN RIGHT AND GO SOUTHEAST FOR 1.45 KM (0.9 MI) ON MONTICELLO
 AU3317'AVENUE TO ITS END AT THE LEVEE AND THE STATION MARK ON THE RIGHT.
 AU3317'
 AU3317'THE STATION IS A STANDARD USE DISK
 AU3317'STAMPED---PLMS 658 1976---,
 AU3317'SET INTO THE TOP OF A CONCRETE POST 25 CM (10 INCHES) BELOW THE
 AU3317'GROUND AND ENCASED IN A 30 CM SQUARE CONCRETE SLEEVE WITH A METAL
 AU3317'COVER FLUSH WITH THE GROUND.
 AU3317'21.5 METERS (70.5 FT) WEST FROM A UTILITY POLE ALONG THE SIDE OF A
 AU3317'PIPELINE,
 AU3317'16.9 METERS (55.5 FT) NORTH FROM A UTILITY POLE WITH A METER,
 AU3317'10.9 METERS (35.8 FT) NORTHWEST FROM THE CENTER OF A CONCRETE RAMP
 AU3317'TO A DOCK, AND
 AU3317'1.2 METERS (3.9 FT) NORTH FROM A LEVEE MARKER POST NUMBERED
 AU3317'608+1238.
 AU3317
 AU3317                          STATION RECOVERY (1990)
 AU3317
 AU3317'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU3317'IN NEW ORLEANS, AT THE INTERSECTION OF MONTICELLO STREET AND BATCHER
 AU3317'LEVEE ROAD, 21.3 M (69.9 FT) WEST OF A UTILITY POLE, 17.6 M (57.7 FT)
 AU3317'EAST OF A UTILITY POLE, 11.0 M (36.1 FT) NORTHWEST OF THE CENTER OF A
 AU3317'DOCK, 1.8 M (5.9 FT) EAST OF AND LEVEL WITH THE ROAD, 1.4 M (4.6 FT)
 AU3317'NORTHEAST OF A POST NUMBERED 608+12 38, ON THE EXTENDED CENTER OF THE
 AU3317'STREET, AND THE MONUMENT IS 0.2 M (0.7 FT) BELOW THE GROUND SURFACE.
 AU3317'NOTE--ACCESS TO THE DISK IS THROUGH A METAL MANHOLE COVER.
 AU3317
 AU3317                          STATION RECOVERY (1994)
 AU3317
 AU3317'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU3317'IN SOUTHPORT, AT THE INTERSECTION OF LEVEE ROAD AND MONTICELLO AVENUE,
 AU3317'5.1 M (16.7 FT) SOUTHWEST OF THE ROAD CENTER, 1.2 M (3.9 FT) NORTH OF
 AU3317'LEVEE MARKER POST NUMBER 608+1238, 0.5 M (1.6 FT) NORTHWEST OF THE
 AU3317'EXTENDED AVENUE CENTER, 0.4 M (1.3 FT) BELOW THE LEVEL OF THE ROAD,
 AU3317'AND THE MONUMENT IS RECESSED 0.3 M (1.0 FT) BELOW THE GROUND SURFACE.
 AU3317'NOTE--ACCESS TO THE DISK IS THROUGH A METAL COVER.  THE ORIGINAL
 AU3317'STAMPING APPEARS TO HAVE BEEN ADDED TO AFTER INITIALLY SET, IT IS AS
 AU3317'ABOVE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2449 ***********************************************************************
 AU2449  DESIGNATION -  PLUMB 1933
 AU2449  PID         -  AU2449
 AU2449  STATE/COUNTY-  LA/TERREBONNE
 AU2449  COUNTRY     -  US
 AU2449  USGS QUAD   -  POINT AU FER NE (2018)
 AU2449
 AU2449                         *CURRENT SURVEY CONTROL
 AU2449  ______________________________________________________________________
 AU2449* NAD 83(1992) POSITION- 29 26 38.33570(N) 091 15 32.98971(W)   ADJUSTED
 AU2449* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2449  **This station is located in a suspected subsidence area (see below).
 AU2449  ______________________________________________________________________
 AU2449  GEOID HEIGHT    -        -24.958 (meters)                     GEOID18
 AU2449  LAPLACE CORR    -          0.10  (seconds)                    DEFLEC18
 AU2449  HORZ ORDER      -  THIRD
 AU2449
 AU2449.The horizontal coordinates were established by classical geodetic methods
 AU2449.and adjusted by the National Geodetic Survey in January 1993.
 AU2449
 AU2449.** This station is in an area of known vertical motion. If an
 AU2449.** orthometric height was ever established but is not available 
 AU2449.** in the current survey control section, the orthometric height
 AU2449.** is considered suspect.  Suspect heights are available in the
 AU2449.** superseded section only if requested.
 AU2449
 AU2449.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2449.GEOID18 height accuracy estimate available here.
 AU2449
 AU2449.Click photographs - Photos may exist for this station.
 AU2449
 AU2449.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2449
 AU2449. The following values were computed from the NAD 83(1992) position.
 AU2449
 AU2449;                    North         East     Units Scale Factor Converg.
 AU2449;SPC LA S     -   104,639.010 1,007,195.701   MT  0.99997265   +0 02 13.5
 AU2449;SPC LA S     -   343,303.15  3,304,441.23   sFT  0.99997265   +0 02 13.5
 AU2449;UTM  15      - 3,258,437.782   668,841.202   MT  0.99995176   +0 51 21.4
 AU2449
 AU2449!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2449!SPC LA S     -   1.00000393  x   0.99997265  =   0.99997658
 AU2449!UTM  15      -   1.00000393  x   0.99995176  =   0.99995569
 AU2449
 AU2449_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN6884158437(NAD 83)
 AU2449
 AU2449                          SUPERSEDED SURVEY CONTROL
 AU2449
 AU2449  NAD 83(1986)-  29 26 38.35938(N)    091 15 32.98934(W) AD(       ) 3
 AU2449  NAD 27      -  29 26 37.56900(N)    091 15 32.60200(W) AD(       ) 3
 AU2449
 AU2449.Superseded values are not recommended for survey control.
 AU2449
 AU2449.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2449.See file dsdata.pdf to determine how the superseded data were derived.
 AU2449
 AU2449_MARKER: DS = TRIANGULATION STATION DISK
 AU2449_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU2449_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2449
 AU2449  HISTORY     - Date     Condition        Report By
 AU2449  HISTORY     - 1933     MONUMENTED       CGS
 AU2449  HISTORY     - 1937     GOOD             SUNOCO
 AU2449  HISTORY     - 1940     GOOD             CGS
 AU2449  HISTORY     - 1943     SEE DESCRIPTION  CGS
 AU2449  HISTORY     - 1947     POOR             BAKER
 AU2449  HISTORY     - 1948     POOR             CGS
 AU2449  HISTORY     - 1955     POOR             CGS
 AU2449  HISTORY     - 1957     GOOD             CGS
 AU2449  HISTORY     - 1961     SEE DESCRIPTION  CGS
 AU2449
 AU2449                          STATION DESCRIPTION
 AU2449
 AU2449'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AU2449'STATION IS ON THE W SIDE OF THE S POINT OF PLUMB ISLAND (A
 AU2449'SMALL ISLAND ABOUT 2 MILES SSE OF THE ATCHAFALAYA RIVER),
 AU2449'120 METERS (390 FEET) FROM THE SOUTHERNMOST POINT OF LAND,
 AU2449'13 METERS (43 FEET) E OF THE NEAREST POINT OF SHORE LINE,
 AU2449'AND IN VERY SOFT MARSH.
 AU2449'
 AU2449'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 AU2449'AT THE CENTER OF THE TOP OF A TILE WHICH IS FASTENED BY MEANS
 AU2449'OF CONCRETE TO THE UPPER END OF A LONG WOODEN PILE DRIVEN
 AU2449'INTO THE MARSH.
 AU2449'
 AU2449'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN THE
 AU2449'CENTER OF THE TOP OF A MASS OF CONCRETE FASTENED TO THE TOP
 AU2449'OF A POLE DRIVEN INTO THE MARSH, AND IS 16.137 METERS (52.94
 AU2449'FEET) FROM THE STATION N 50 DEG E.
 AU2449'
 AU2449'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN THE
 AU2449'CENTER OF THE TOP OF A MASS OF CONCRETE FASTENED TO THE TOP
 AU2449'OF A LONG PILE DRIVEN INTO THE MARSH, AND IS 15.330 METERS
 AU2449'(50.30 FEET) FROM THE STATION N 50 DEG E.
 AU2449'
 AU2449'THIS STATION MAY NOT LAST LONG, AS THE SHORE LINE IS ENCROACHING
 AU2449'ON THE MARSH AND STORM WATER PASSES OVER THEM.
 AU2449
 AU2449                          STATION RECOVERY (1937)
 AU2449
 AU2449'RECOVERY NOTE BY SUN OIL COMPANY 1937 (RMK)
 AU2449'STATION PLUMB WAS FOUND IN GOOD CONDITION.
 AU2449
 AU2449                          STATION RECOVERY (1940)
 AU2449
 AU2449'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1940 (PHG)
 AU2449'STATION WAS RECOVERED.  THE STATION IS NOW 2 FEET OFFSHORE.
 AU2449'TO THE W AND 150 FEET N OF THE MOST S PART OF THE ISLAND.
 AU2449'STATION IS VERY LOOSE ON ITS PILINGS.  REFERENCE MARKS WERE
 AU2449'NOT RECOVERED.
 AU2449
 AU2449                          STATION RECOVERY (1943)
 AU2449
 AU2449'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943 (WSW)
 AU2449'STATION AND BOTH REFERENCE MARKS ARE NOW ABOUT 30 FEET OUT
 AU2449'IN ATCHAFALAYA BAY.  THEY ARE UNSTABLE AND MORE THAN LIKELY
 AU2449'WILL NOT LAST LONG.
 AU2449
 AU2449                          STATION RECOVERY (1947)
 AU2449
 AU2449'RECOVERY NOTE BY M BAKER JR INCORPORATED 1947 (GLB)
 AU2449'STATION RECOVERED IN EXTREMELY POOR SHAPE.  SHORELINE ERODED
 AU2449'TO A POINT 50 FEET E OF STATION.  STATION (PILING CAPPED
 AU2449'WITH CONCRETE) CAN BE EASILY BROKEN OFF OF 2- BY 4-INCH
 AU2449'PILING.  IT IS ON W SIDE OF THE S POINT OF PLUMB ISLAND.
 AU2449
 AU2449                          STATION RECOVERY (1948)
 AU2449
 AU2449'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (GEM)
 AU2449'STATION AND REFERENCE MARK 1 RECOVERED IN POOR CONDITION.
 AU2449'THE STATION IS 40 METERS OFFSHORE AND HAS BEEN SOMEWHAT
 AU2449'REINFORCED BY A TRIANGULATION STRUCTURE OF 2 BY 4S DRIVEN
 AU2449'INTO THE MUD AROUND THE STATION.  THE STRUCTURE IS ABOUT
 AU2449'3 FEET HIGH.
 AU2449
 AU2449                          STATION RECOVERY (1955)
 AU2449
 AU2449'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (NET)
 AU2449'THE STATION MARK ONLY WAS RECOVERED IN POOR CONDITION.  IT
 AU2449'IS NOW ABOUT 50 M. OFFSHORE IN 4 FT. OF WATER.  THERE IS NOW
 AU2449'A 10-FT. STAND OVER THE STATION.
 AU2449
 AU2449                          STATION RECOVERY (1957)
 AU2449
 AU2449'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 AU2449'THE STATION WAS RECOVERED IN FAIR CONDITION.  NEITHER REFERENCE
 AU2449'MARK WAS RECOVERED.  THE MARK WAS ABOUT 6 INCHES BELOW THE
 AU2449'WATER SURFACE AT THE TIME OF RECOVERY, AND HIGH WINDS AND
 AU2449'SOFT BOTTOM PREVENTED A MEASUREMENT TO THE APPARENT SHORELINE.
 AU2449'THE TOWER OVER THE STATION IS NOW 15 FEET TALL.  THE ORIGINAL
 AU2449'DESCRIPTION BY E.R. MC M. IN 1933 AND G.E.M. IN 1948 IS ADEQUATE
 AU2449
 AU2449                          STATION RECOVERY (1961)
 AU2449
 AU2449'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (CRR)
 AU2449'THE STATION WAS VISITED 4-25-61 AND WAS FOUND ABOUT 250 FEET
 AU2449'OUT IN THE WATER IN A FAIR CONDITION.  SINCE THIS WAS THE
 AU2449'ONLY CONTROL POINT IN THE IMMEDIATE VICINITY THE MARK WAS
 AU2449'MOVED TO A NEW LOCATION.  A NEW STATION PLUMB 2 1961 WAS
 AU2449'ESTABLISHED 529.13 FEET NORTHEAST OF THE STATION AND REFERENCE
 AU2449'MARK NO. 3 AND NO. 4 ESTABLISHED.  THE STATION WAS LEFT
 AU2449'AS FOUND BUT WILL BE SOON DESTROYED BY WAVE ACTION.
 AU2449'
 AU2449'SEE DESCRIPTION OF PLUMB 2 1961
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CA1571 ***********************************************************************
 CA1571  DESIGNATION -  PLUMB 2 1961
 CA1571  PID         -  CA1571
 CA1571  STATE/COUNTY-  LA/TERREBONNE
 CA1571  COUNTRY     -  US
 CA1571  USGS QUAD   -  POINT AU FER NE (2018)
 CA1571
 CA1571                         *CURRENT SURVEY CONTROL
 CA1571  ______________________________________________________________________
 CA1571* NAD 83(1986) POSITION- 29 26 41.     (N) 091 15 28.     (W)   SCALED
 CA1571* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 CA1571  **This station is located in a suspected subsidence area (see below).
 CA1571  ______________________________________________________________________
 CA1571  GEOID HEIGHT    -        -24.960 (meters)                     GEOID18
 CA1571
 CA1571.The horizontal coordinates were scaled from a map and have
 CA1571.an estimated accuracy of +/- 6 seconds.
 CA1571
 CA1571.** This station is in an area of known vertical motion. If an
 CA1571.** orthometric height was ever established but is not available 
 CA1571.** in the current survey control section, the orthometric height
 CA1571.** is considered suspect.  Suspect heights are available in the
 CA1571.** superseded section only if requested.
 CA1571
 CA1571.Significant digits in the geoid height do not necessarily reflect accuracy.
 CA1571.GEOID18 height accuracy estimate available here.
 CA1571
 CA1571.Click photographs - Photos may exist for this station.
 CA1571
 CA1571;                    North         East    Units  Estimated Accuracy
 CA1571;SPC LA S     -   104,720.    1,007,330.      MT  (+/- 180 meters Scaled)
 CA1571
 CA1571_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN689585(NAD 83)
 CA1571
 CA1571                          SUPERSEDED SURVEY CONTROL
 CA1571
 CA1571  NAD 27      -  29 26 40.13000(N)    091 15 27.38000(W) AD(       ) 3
 CA1571
 CA1571.Superseded values are not recommended for survey control.
 CA1571
 CA1571.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CA1571.See file dsdata.pdf to determine how the superseded data were derived.
 CA1571
 CA1571_MARKER: DS = TRIANGULATION STATION DISK
 CA1571_SETTING: 0 = UNSPECIFIED SETTING
 CA1571_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CA1571
 CA1571  HISTORY     - Date     Condition        Report By
 CA1571  HISTORY     - 1961     MONUMENTED       CGS
 CA1571  HISTORY     - 1979     GOOD             NGS
 CA1571
 CA1571                          STATION DESCRIPTION
 CA1571
 CA1571'DESCRIBED BY COAST AND GEODETIC SURVEY 1961 (CRR)
 CA1571'THE STATION IS LOCATED ON THE NORTHEAST SHORE OF ATCHAFALAYA BAY,
 CA1571'ABOUT 2 MILES SOUTH-SOUTHEAST OF THE MOUTH OF THE ATCHAFALAYA
 CA1571'RIVER, AT PLUMB POINT.  IT IS 215 FEET NORTH OF THE SOUTH
 CA1571'SHORE OF THE POINT, 224 FEET EAST-SOUTHEAST OF THE WEST
 CA1571'SHORE, AND 21.89 FEET EAST-SOUTHEAST OF A TRIANGULAR SHAPED
 CA1571'CONCRETE POST PROJECTING 2 FEET.  IT IS A STANDARD DISK
 CA1571'SET IN THE TOP OF AN 8-INCH ORANGEBURG PIPE FILLED WITH
 CA1571'CONCRETE.  IT PROJECTS 2 FEET.
 CA1571'
 CA1571'REFERENCE MARK NO. 3 IS 53.05 FEET NORTHWEST OF THE STATION,
 CA1571'268 FEET NORTH OF THE HIGH WATER LINE OF THE SOUTH SHORE
 CA1571'OF THE POINT, 213 FEET EAST OF THE HIGHWATER LINE OF THE
 CA1571'WEST SHORE.  IT IS A STANDARD DISK, STAMPED PLUMB 2 NO 3 1961,
 CA1571'WELDED ON THE TOP OF A 2-1/2 CAST IRON PIPE PROJECTING 2
 CA1571'FEET.
 CA1571'
 CA1571'REFERENCE MARK NO. 4 IS 65.40 FEET NORTHEAST OF THE STATION
 CA1571'AND 236 FEET NORTH OF THE HIGHWATER LINE OF THE SOUTH SHORE
 CA1571'OF THE POINT.  IT IS A STANDARD DISK, WELDED ON THE TOP OF
 CA1571'A 2-1/2 INCH CAST IRON PIPE DRIVEN IN THE MARSH 10 FEET
 CA1571'AND PROJECTS 2 FEET.
 CA1571'
 CA1571'THE DISTANCE BETWEEN REFERENCE MARK NO. 3 AND NO. 4 IS 72.10
 CA1571'FEET.
 CA1571
 CA1571                          STATION RECOVERY (1979)
 CA1571
 CA1571'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 CA1571'THE STATION MARK AND REFERENCE MARK 3 WERE RECOVERED AND FOUND
 CA1571'IN GOOD CONDITION.  REFERENCE MARK NO 4 WAS NOT FOUND AND IT IS
 CA1571'BELIEVED THE MARK IS DESTROYED.  THE AREA AROUND THE STATION MARK
 CA1571'IS VERY SOFT.  PLENTY OF LUMBER WAS FOUND ON THE POINT TO AID THE
 CA1571'INSTRUMENT MAN.  REFERENCE MARK 5 WAS ESTABLISHED THIS DATE.  THE
 CA1571'DISTANCE TO REFERENCE MARK 3 CHECKED THE 1961 DISTANCE.
 CA1571'
 CA1571'THE STATION IS LOCATED ON THE NORTHEAST SHORE OF ATCHAFALAYA BAY,
 CA1571'ABOUT 2 MILES SOUTH-SOUTHEAST OF THE MOUTH OF ATCHAFALAYA
 CA1571'RIVER, ABOUT CENTER OF THE POINT KNOWN AS PLUMB POINT AND ABOUT
 CA1571'60 FEET NORTHEAST OF A SHELL RIDGE AND HIGH WATER LINE.
 CA1571'
 CA1571'THE DISTANCE TO REFERENCE MARK 5 IS 109.89 FEET.  THE DISTANCE TO
 CA1571'REFERENCE MARK 3 IS 53.05 FEET.  THE DISTANCE BETWEEN THE
 CA1571'REFERENCE MARKS IS 105.74 FEET.  THE DIRECTION BETWEEN THE
 CA1571'REFERENCE MARKS IS 288 DEGREES, 32 MINUTES, AND 41.2 SECONDS.
 CA1571'
 CA1571'THE STATION WAS REACHED BY HELICOPTER FROM THE AIRPORT AT HOUMA.
 CA1571'
 CA1571'THE STATION IS A STANDARD CGS DISK
 CA1571'STAMPED---PLUMB 2 1961---,
 CA1571'SET INTO THE TOP OF A 5-INCH ORANGEBURG PIPE FILLED
 CA1571'WITH CONCRETE AND PROJECTS 18 INCHES.
 CA1571'
 CA1571'REFERENCE MARK NUMBER 3 IS A STANDARD CGS DISK
 CA1571'STAMPED---PLUMB 2 NO 3 1961---,
 CA1571'CRIMPED TO TOP OF A STAINLESS STEEL ROD DRIVEN 20 FEET INTO
 CA1571'THE GROUND, ENCASED IN A 5-INCH PVC PIPE AND PROJECTS 18 INCHES.
 CA1571'MARK IS LEVEL WITH STATION.
 CA1571'
 CA1571'REFERENCE MARK NUMBER 5 IS A STANDARD NGS DISK
 CA1571'STAMPED---PLUMB 2 1961 NO 5 1979---,
 CA1571'CRIMPED TO THE TOP OF A STAINLESS STEEL ROD DRIVEN 20 FEET INTO
 CA1571'THE GROUND, ENCASED IN A 5-INCH PVC PIPE AND PROJECTS 18 INCHES.
 CA1571'MARK IS LEVEL WITH STATION.
 CA1571'
 CA1571'THE INERTIAL SURVEY SYSTEM WAS USED AT THIS STATION
 CA1571'AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3269 ***********************************************************************
 AU3269  DESIGNATION -  PLUMB BAYOU
 AU3269  PID         -  AU3269
 AU3269  STATE/COUNTY-  LA/TERREBONNE
 AU3269  COUNTRY     -  US
 AU3269  USGS QUAD   -  PLUMB BAYOU (2018)
 AU3269
 AU3269                         *CURRENT SURVEY CONTROL
 AU3269  ______________________________________________________________________
 AU3269* NAD 83(2011) POSITION- 29 26 03.43788(N) 091 10 13.88998(W)   ADJUSTED
 AU3269* NAD 83(2011) ELLIP HT-   -24.447 (meters)        (06/27/12)   ADJUSTED
 AU3269* NAD 83(2011) EPOCH   -  2010.00
 AU3269* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3269  **This station is located in a suspected subsidence area (see below).
 AU3269  ______________________________________________________________________
 AU3269  GEOID HEIGHT    -        -24.925 (meters)                     GEOID18
 AU3269  NAD 83(2011) X  -   -113,566.325 (meters)                     COMP
 AU3269  NAD 83(2011) Y  - -5,558,160.572 (meters)                     COMP
 AU3269  NAD 83(2011) Z  -  3,115,901.240 (meters)                     COMP
 AU3269  LAPLACE CORR    -          0.29  (seconds)                    DEFLEC18
 AU3269
 AU3269  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3269  Standards:
 AU3269         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3269            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3269  -------------------------------------------------------------------
 AU3269  NETWORK    7.47  53.35           2.94   3.08  27.22      0.31732051
 AU3269  -------------------------------------------------------------------
 AU3269  Click here for local accuracies and other accuracy information.
 AU3269
 AU3269.The horizontal coordinates were established by GPS observations
 AU3269.and adjusted by the National Geodetic Survey in June 2012.
 AU3269
 AU3269.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3269.been affixed to the stable North American tectonic plate. See 
 AU3269.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3269
 AU3269.The horizontal coordinates are valid at the epoch date displayed above
 AU3269.which is a decimal equivalence of Year/Month/Day.
 AU3269
 AU3269.** This station is in an area of known vertical motion. If an
 AU3269.** orthometric height was ever established but is not available 
 AU3269.** in the current survey control section, the orthometric height
 AU3269.** is considered suspect.  Suspect heights are available in the
 AU3269.** superseded section only if requested.
 AU3269
 AU3269.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3269.GEOID18 height accuracy estimate available here.
 AU3269
 AU3269.Click photographs - Photos may exist for this station.
 AU3269
 AU3269.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3269
 AU3269.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3269
 AU3269.The ellipsoidal height was determined by GPS observations
 AU3269.and is referenced to NAD 83.
 AU3269
 AU3269. The following values were computed from the NAD 83(2011) position.
 AU3269
 AU3269;                    North         East     Units Scale Factor Converg.
 AU3269;SPC LA S     -   103,573.437 1,015,796.690   MT  0.99997429   +0 04 53.1
 AU3269;SPC LA S     -   339,807.18  3,332,659.64   sFT  0.99997429   +0 04 53.1
 AU3269;UTM  15      - 3,257,495.168   677,456.504   MT  0.99998858   +0 53 57.4
 AU3269
 AU3269!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3269!SPC LA S     -   1.00000384  x   0.99997429  =   0.99997813
 AU3269!UTM  15      -   1.00000384  x   0.99998858  =   0.99999242
 AU3269
 AU3269_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7745657495(NAD 83)
 AU3269
 AU3269                          SUPERSEDED SURVEY CONTROL
 AU3269
 AU3269  NAD 83(2007)-  29 26 03.43818(N)    091 10 13.89105(W) AD(       ) 0
 AU3269  ELLIP H (02/10/07)  -24.421  (m)                       GP(       )    
 AU3269  ELLIP H (07/18/02)  -24.424  (m)                       GP(       ) 4 2
 AU3269  NAD 83(1992)-  29 26 03.43676(N)    091 10 13.88769(W) AD(       ) 1
 AU3269  ELLIP H (01/21/93)  -24.385  (m)                       GP(       ) 4 2
 AU3269  NAD 83(1986)-  29 26 03.45877(N)    091 10 13.88520(W) AD(       ) 1
 AU3269
 AU3269.Superseded values are not recommended for survey control.
 AU3269
 AU3269.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3269.See file dsdata.pdf to determine how the superseded data were derived.
 AU3269
 AU3269_MARKER: I = METAL ROD
 AU3269_SETTING: 0 = UNSPECIFIED SETTING
 AU3269_MAGNETIC: I = MARKER IS A STEEL ROD
 AU3269_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3269_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3269+SATELLITE: SATELLITE OBSERVATIONS - 1986
 AU3269
 AU3269  HISTORY     - Date     Condition        Report By
 AU3269  HISTORY     - 1986     MONUMENTED       GEOHYD
 AU3269
 AU3269                          STATION DESCRIPTION
 AU3269
 AU3269'DESCRIBED BY GEO-HYDRO INCORPORATED 1986 (JDR)
 AU3269'THE STATION IS LOCATED IN A MARSH, 17 MILES SOUTH OF MORGAN CITY, 33
 AU3269'MILES SOUTHWEST OF HOUMA, THE STATION IS A STEEL ROD 9/16 INCH IN
 AU3269'DIAMETER IN A PVC PIPE.
 AU3269'
 AU3269'THE STATION IS 2.4 FEET WEST OF A REFERENCE ROD, 10.0 FEET EAST OF
 AU3269'THE EAST BANK OF PLUMB BAYOU, AND 16.1 FEET EAST OF A 6 FOOT POST, 14
 AU3269'INCHES IN DIAMETER.
 AU3269'
 AU3269'TO BEACH THE STATION FROM THE BAYOU BLACK MARINA, BAYOU BLACK MARINA
 AU3269'IS 3 MILES SOUTHEAST OF GIBSON, GO 20 MILES DOWN PLUMB BAYOU TO
 AU3269'STATION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0814 ***********************************************************************
 BJ0814  DESIGNATION -  PM 37 USE
 BJ0814  PID         -  BJ0814
 BJ0814  STATE/COUNTY-  LA/IBERVILLE
 BJ0814  COUNTRY     -  US
 BJ0814  USGS QUAD   -  ADDIS (2018)
 BJ0814
 BJ0814                         *CURRENT SURVEY CONTROL
 BJ0814  ______________________________________________________________________
 BJ0814* NAD 83(1986) POSITION- 30 15 31.     (N) 091 18 53.     (W)   SCALED
 BJ0814* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0814  **This station is located in a suspected subsidence area (see below).
 BJ0814  ______________________________________________________________________
 BJ0814  GEOID HEIGHT    -        -27.054 (meters)                     GEOID18
 BJ0814
 BJ0814.The horizontal coordinates were scaled from a map and have
 BJ0814.an estimated accuracy of +/- 6 seconds.
 BJ0814
 BJ0814.** This station is in an area of known vertical motion.  Due to the
 BJ0814.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0814.** determined the orthometric heights for marks in these suspect
 BJ0814.** subsidence areas should be considered valid only at the epoch date
 BJ0814.** associated with the orthometric height.  These heights must always
 BJ0814.** be validated when used as control.  All previously superseded
 BJ0814.** orthometric heights are now considered suspect and are available
 BJ0814.** in the superseded section.  NGS does not recommend using suspect
 BJ0814.** or superseded heights as control.
 BJ0814
 BJ0814.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0814.GEOID18 height accuracy estimate available here.
 BJ0814
 BJ0814.Click photographs - Photos may exist for this station.
 BJ0814
 BJ0814;                    North         East    Units  Estimated Accuracy
 BJ0814;SPC LA S     -   194,930.    1,001,790.      MT  (+/- 180 meters Scaled)
 BJ0814
 BJ0814_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP621486(NAD 83)
 BJ0814
 BJ0814                          SUPERSEDED SURVEY CONTROL
 BJ0814
 BJ0814.No superseded survey control is available for this station.
 BJ0814
 BJ0814_MARKER: DD = SURVEY DISK
 BJ0814_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0814_STAMPING: PM 37 377+68 14.57 MLG
 BJ0814_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0814+STABILITY: SURFACE MOTION
 BJ0814
 BJ0814  HISTORY     - Date     Condition        Report By
 BJ0814  HISTORY     - UNK      MONUMENTED       DOD
 BJ0814  HISTORY     - 1964     GOOD             CGS
 BJ0814  HISTORY     - 1976     GOOD             NGS
 BJ0814
 BJ0814                          STATION DESCRIPTION
 BJ0814
 BJ0814'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0814'2.9 MI W FROM CRESCENT.
 BJ0814'ABOUT 2.8 MILES WEST ALONG STATE ROAD 3066 FROM THE MT. ZION CHURCH AT
 BJ0814'CRESCENT, THENCE 0.1 MILE NORTHWEST ALONG A PRIVATE ROAD, ABOUT 100
 BJ0814'YARDS NORTHWEST OF AN OFFICE BUILDING BELONGING TO J.R. RAIBLE, 155
 BJ0814'FEET NORTHWEST OF THE CENTER LINE OF A PRIVATE ROAD, 50 FEET NORTHWEST
 BJ0814'OF A 6-INCH CHINABERRY TREE, 14 FEET SOUTHWEST OF THE SOUTHWEST BANK
 BJ0814'OF PLAQUEMINE BAYOU, AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 BJ0814'2 INCHES.
 BJ0814
 BJ0814                          STATION RECOVERY (1976)
 BJ0814
 BJ0814'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0814'6.6 MILES SOUTHWEST ALONG STATE HIGHWAY 3066 (COURT STREET-BAYOU ROAD)
 BJ0814'FROM THE POST OFFICE, THENCE 0.1 MILE NORTHWEST ALONG A SHELL ROAD TO
 BJ0814'THE GRIEF BROTHERS CORPORATION, ABOUT 100 YDS NORTHWEST OF MR J.R.
 BJ0814'RAIBLES OFFICE BUILDING, 155 FT NORTHEAST OF THE CENTER LINE OF THE
 BJ0814'ROAD, 10 FT SOUTHWEST OF THE NORTHEAST EDGE OF A CLEARING, 50 FT
 BJ0814'NORTHWEST OF A 6-INCH CHINABERRY TREE, 14 FT SOUTHWEST OF THE SOUTH-
 BJ0814'WEST BANK OF PLAQUEMINE BAYOU.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0819 ***********************************************************************
 BJ0819  DESIGNATION -  PM 51 USE
 BJ0819  PID         -  BJ0819
 BJ0819  STATE/COUNTY-  LA/IBERVILLE
 BJ0819  COUNTRY     -  US
 BJ0819  USGS QUAD   -  BAYOU SORREL (2018)
 BJ0819
 BJ0819                         *CURRENT SURVEY CONTROL
 BJ0819  ______________________________________________________________________
 BJ0819* NAD 83(1986) POSITION- 30 13 11.     (N) 091 19 04.     (W)   SCALED
 BJ0819* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0819  **This station is located in a suspected subsidence area (see below).
 BJ0819  ______________________________________________________________________
 BJ0819  GEOID HEIGHT    -        -26.998 (meters)                     GEOID18
 BJ0819
 BJ0819.The horizontal coordinates were scaled from a map and have
 BJ0819.an estimated accuracy of +/- 6 seconds.
 BJ0819
 BJ0819.** This station is in an area of known vertical motion.  Due to the
 BJ0819.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0819.** determined the orthometric heights for marks in these suspect
 BJ0819.** subsidence areas should be considered valid only at the epoch date
 BJ0819.** associated with the orthometric height.  These heights must always
 BJ0819.** be validated when used as control.  All previously superseded
 BJ0819.** orthometric heights are now considered suspect and are available
 BJ0819.** in the superseded section.  NGS does not recommend using suspect
 BJ0819.** or superseded heights as control.
 BJ0819
 BJ0819.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0819.GEOID18 height accuracy estimate available here.
 BJ0819
 BJ0819.Click photographs - Photos may exist for this station.
 BJ0819
 BJ0819;                    North         East    Units  Estimated Accuracy
 BJ0819;SPC LA S     -   190,620.    1,001,500.      MT  (+/- 180 meters Scaled)
 BJ0819
 BJ0819_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP618443(NAD 83)
 BJ0819
 BJ0819                          SUPERSEDED SURVEY CONTROL
 BJ0819
 BJ0819.No superseded survey control is available for this station.
 BJ0819
 BJ0819_MARKER: DD = SURVEY DISK
 BJ0819_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0819_STAMPING: P.M. 51 554+41 14.87 MLG
 BJ0819_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0819+STABILITY: SURFACE MOTION
 BJ0819
 BJ0819  HISTORY     - Date     Condition        Report By
 BJ0819  HISTORY     - UNK      MONUMENTED       DOD
 BJ0819  HISTORY     - 1964     GOOD             CGS
 BJ0819  HISTORY     - 1965     GOOD             CGS
 BJ0819  HISTORY     - 1976     GOOD             NGS
 BJ0819
 BJ0819                          STATION DESCRIPTION
 BJ0819
 BJ0819'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0819'5.85 MI SW FROM CRESCENT.
 BJ0819'ABOUT 5.85 MILES SOUTHWEST ALONG STATE ROAD 3066 FROM THE MT. ZION
 BJ0819'CHURCH AT CRESCENT, ON THE EAST BANK AND NEAR THE EDGE OF PLAQUEMINE
 BJ0819'BAYOU, 268 FEET NORTH OF THE CENTER OF THE INTERSECTION OF THE ROAD
 BJ0819'AND STATE ROAD 75, 197 FEET WEST OF THE NORTHWEST CORNER OF THE JACK
 BJ0819'MILLER STORE, 23 FEET WEST OF THE CENTER LINE OF THE ROAD, 15 1/2 FEET
 BJ0819'NORTH OF AN 18-INCH GUM TREE BEARING A WITNESS SHIELD ON THE EAST
 BJ0819'SIDE, ABOUT LEVEL WITH THE ROAD, AND SET IN THE TOP OF A CONCRETE POST
 BJ0819'PROJECTING 1 INCH.
 BJ0819
 BJ0819                          STATION RECOVERY (1965)
 BJ0819
 BJ0819'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 BJ0819'RECOVERED IN GOOD CONDITION.
 BJ0819
 BJ0819                          STATION RECOVERY (1976)
 BJ0819
 BJ0819'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0819'5.8 MILES NORTH ALONG STATE HIGHWAY 75 FROM THE GRAND RIVER BRIDGE,
 BJ0819'THENCE O.1 MILE NORTH ALONG STATE HIGHWAY 3066, 269 FT NORTH OF THE
 BJ0819'JUNCTION OF STATE HIGHWAY 75 LEADING NORTHEAST, ON THE EAST BANK OF
 BJ0819'THE PLAQUEMINE BAYOU, 23 FT WEST OF THE CENTER LINE OF THE HIGHWAY,
 BJ0819'152.1 FT WEST OF AND ACROSS THE HIGHWAY FROM A STORE BUILDING, 144 FT
 BJ0819'NORTH OF T JUNCTION POWER LINE POLE NUMBER 198-25, 15 FT NORTH OF A
 BJ0819'TREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0713 ***********************************************************************
 AV0713  DESIGNATION -  PO 126 A
 AV0713  PID         -  AV0713
 AV0713  STATE/COUNTY-  LA/GULF OF MEXICO
 AV0713  COUNTRY     -  US
 AV0713  USGS QUAD   -  
 AV0713
 AV0713                         *CURRENT SURVEY CONTROL
 AV0713  ______________________________________________________________________
 AV0713* NAD 83(1992) POSITION- 29 06 15.42301(N) 092 39 07.76531(W)   ADJUSTED
 AV0713* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0713  **This station is located in a suspected subsidence area (see below).
 AV0713  ______________________________________________________________________
 AV0713  GEOID HEIGHT    -        -24.540 (meters)                     GEOID18
 AV0713  LAPLACE CORR    -          0.61  (seconds)                    DEFLEC18
 AV0713  HORZ ORDER      -  SECOND
 AV0713
 AV0713.The horizontal coordinates were established by classical geodetic methods
 AV0713.and adjusted by the National Geodetic Survey in January 1993.
 AV0713
 AV0713.** This station is in an area of known vertical motion. If an
 AV0713.** orthometric height was ever established but is not available 
 AV0713.** in the current survey control section, the orthometric height
 AV0713.** is considered suspect.  Suspect heights are available in the
 AV0713.** superseded section only if requested.
 AV0713
 AV0713.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0713.GEOID18 height accuracy estimate available here.
 AV0713
 AV0713.Click photographs - Photos may exist for this station.
 AV0713
 AV0713.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0713
 AV0713. The following values were computed from the NAD 83(1992) position.
 AV0713
 AV0713;                    North         East     Units Scale Factor Converg.
 AV0713;SPC LASH     -   400,085.677   871,553.670   MT  1.00056960   -0 35 55.5
 AV0713;SPC LASH     - 1,312,614.43  2,859,422.33   sFT  1.00056960   -0 35 55.5
 AV0713;UTM  15      - 3,219,589.471   533,845.930   MT  0.99961414   +0 10 09.1
 AV0713
 AV0713!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0713!SPC LASH     -   1.00000386  x   1.00056960  =   1.00057346
 AV0713!UTM  15      -   1.00000386  x   0.99961414  =   0.99961799
 AV0713
 AV0713:                Primary Azimuth Mark                     Grid Az
 AV0713:SPC LASH     -  SU 102 A                                 045 01 58.8
 AV0713:UTM  15      -  SU 102 A                                 044 15 54.2
 AV0713
 AV0713_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN3384519589(NAD 83)
 AV0713
 AV0713|---------------------------------------------------------------------|
 AV0713| PID    Reference Object                     Distance      Geod. Az  |
 AV0713|                                                           dddmmss.s |
 AV0713| AV0710 SU 102 A                            APPROX. 7.2 KM 0442603.3 |
 AV0713| CV9284 PO 126 A RM 1                        11.240 METERS 12100     |
 AV0713| CV9285 PO 126 A RM 2                         6.068 METERS 23054     |
 AV0713|---------------------------------------------------------------------|
 AV0713
 AV0713                          SUPERSEDED SURVEY CONTROL
 AV0713
 AV0713  NAD 83(1986)-  29 06 15.44647(N)    092 39 07.74875(W) AD(       ) 2
 AV0713
 AV0713.Superseded values are not recommended for survey control.
 AV0713
 AV0713.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0713.See file dsdata.pdf to determine how the superseded data were derived.
 AV0713
 AV0713_MARKER: H = DRILL HOLE
 AV0713_SETTING: 0 = UNSPECIFIED SETTING
 AV0713_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0713
 AV0713  HISTORY     - Date     Condition        Report By
 AV0713  HISTORY     - 1963     MONUMENTED       CGS
 AV0713
 AV0713                          STATION DESCRIPTION
 AV0713
 AV0713'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (CKT)
 AV0713'STATION IS LOCATED IN THE GULF OF MEXICO ON A PURE-OHIO-SUN-SEABOARD
 AV0713'OIL COMPANY PLATFORM, IN BLOCK 126 FIELD OF THE EAST CAMERON AREA.
 AV0713'IT IS ABOUT 62 MILES SOUTHEAST OF CAMERON AND ABOUT 32 MILES SOUTH
 AV0713'OF THE LOUISIANA COASTLINE.  THE PLATFORM IS SUPPORTED BY A STEEL
 AV0713'STRUCTURE, WHICH IS ABOUT 50 FEET ABOVE THE WATER AND MEASURES
 AV0713'ABOUT 52 X 140 FEET.
 AV0713'
 AV0713'STATION MARK IS LOCATED ON TOP OF THE SECOND I BEAM COUNTING FROM THE
 AV0713'NORTH SIDE OF THE PLATFORM, THE I BEAM IS 30 INCHES WIDE AND ABOUT
 AV0713'FLUSH WITH THE TOP OF THE PLATFORM.  THE MARK IS A 1/4 INCH DRILL
 AV0713'HOLE SURROUNDED BY 3 OTHER 1/4 INCH DRILL HOLES TO FORM A
 AV0713'TRIANGLE, AND IS STAMPED P.O. 126 A 1963.  IT IS 74-1/2 FEET
 AV0713'SOUTHEAST OF THE CENTER OF THE TOP STEP OF THE STAIRWAY, WHICH IS
 AV0713'AT THE NORTHWEST CORNER OF PLATFORM, 60.3 FEET EAST OF THE WEST
 AV0713'END OF PLATFORM, 22.9 FEET WEST OF THE MOST WESTERLY ONE OF
 AV0713'TWO WELL HEADS, 21.4 FEET SOUTH OF THE NORTH EDGE OF PLATFORM AND
 AV0713'3.9 FEET EAST OF THE WEST END OF THE I BEAM.
 AV0713'
 AV0713'REFERENCE MARK NO. 1 IS ON TOP OF THE FIRST I BEAM COUNTING FROM THE
 AV0713'NORTH SIDE OF THE PLATFORM, THE I BEAM IS 15 INCHES WIDE AND ABOUT
 AV0713'FLUSH WITH THE PLATFORM.  THE MARK IS A 1/4 INCH DRILL HOLE
 AV0713'SURROUNDED BY 3 OTHER 1/4 INCH DRILL HOLES TO FORM A TRIANGLE, AND
 AV0713'IS STAMPED R M 1.  IT IS 66.4 FEET WEST OF THE EAST END OF PLATFORM
 AV0713'AND I BEAM, 11.0 FEET SOUTH OF THE NORTH EDGE OF PLATFORM AND
 AV0713'19.8 FEET NORTHEAST OF THE CENTER OF THE MOST WESTERLY OF TWO
 AV0713'WELL HEADS.
 AV0713'
 AV0713'REFERENCE MARK NO. 2 IS ON TOP OF THE FIRST I BEAM FROM THE SOUTH
 AV0713'SIDE OF THE PLATFORM, THE I BEAM IS 15 INCHES WIDE AND ABOUT FLUSH
 AV0713'WITH PLATFORM.  THE MARK IS A 1/4 INCH DRILL HOLE SURROUNDED BY 3
 AV0713'OTHER 1/4 INCH DRILL HOLES TO FORM A TRIANGLE, AND IS STAMPED R M
 AV0713'2.  IT IS 28.2 FEET SOUTHWEST OF THE WESTERLY ONE OF TWO WELL
 AV0713'HEADS, 11.1 FEET NORTH OF THE SOUTH SIDE OF THE PLATFORM AND 2.65
 AV0713'FEET EAST OF THE WEST END OF I BEAM.
 AV0713'
 AV0713'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DJ9372 ***********************************************************************
 DJ9372  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ9372  DESIGNATION -  PO29 SM 01
 DJ9372  PID         -  DJ9372
 DJ9372  STATE/COUNTY-  LA/ST JAMES
 DJ9372  COUNTRY     -  US
 DJ9372  USGS QUAD   -  LUTCHER (2018)
 DJ9372
 DJ9372                         *CURRENT SURVEY CONTROL
 DJ9372  ______________________________________________________________________
 DJ9372* NAD 83(2011) POSITION- 30 07 22.66194(N) 090 40 38.66996(W)   ADJUSTED
 DJ9372* NAD 83(2011) ELLIP HT-   -24.886 (meters)        (06/27/12)   ADJUSTED
 DJ9372* NAD 83(2011) EPOCH   -  2010.00
 DJ9372* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DJ9372  **This station is located in a suspected subsidence area (see below).
 DJ9372  ______________________________________________________________________
 DJ9372  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DJ9372  GEOID HEIGHT    -        -26.518 (meters)                     GEOID03
 DJ9372  GEOID HEIGHT    -        -26.490 (meters)                     GEOID18
 DJ9372  NAD 83(2011) X  -    -65,278.106 (meters)                     COMP
 DJ9372  NAD 83(2011) Y  - -5,521,021.193 (meters)                     COMP
 DJ9372  NAD 83(2011) Z  -  3,182,158.479 (meters)                     COMP
 DJ9372  LAPLACE CORR    -          0.71  (seconds)                    DEFLEC18
 DJ9372
 DJ9372  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ9372  Standards:
 DJ9372         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ9372            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ9372  -------------------------------------------------------------------
 DJ9372  NETWORK    0.58   3.16           0.10   0.29   1.61      0.00969433
 DJ9372  -------------------------------------------------------------------
 DJ9372  Click here for local accuracies and other accuracy information.
 DJ9372
 DJ9372.The horizontal coordinates were established by GPS observations
 DJ9372.and adjusted by the National Geodetic Survey in June 2012.
 DJ9372
 DJ9372.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ9372.been affixed to the stable North American tectonic plate. See 
 DJ9372.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DJ9372
 DJ9372.The horizontal coordinates are valid at the epoch date displayed above
 DJ9372.which is a decimal equivalence of Year/Month/Day.
 DJ9372
 DJ9372.** This station is in an area of known vertical motion. If an
 DJ9372.** orthometric height was ever established but is not available 
 DJ9372.** in the current survey control section, the orthometric height
 DJ9372.** is considered suspect.  Suspect heights are available in the
 DJ9372.** superseded section only if requested.
 DJ9372
 DJ9372.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ9372.GEOID18 height accuracy estimate available here.
 DJ9372
 DJ9372.Click photographs - Photos may exist for this station.
 DJ9372
 DJ9372.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DJ9372
 DJ9372.The Laplace correction was computed from DEFLEC18 derived deflections.
 DJ9372
 DJ9372.The ellipsoidal height was determined by GPS observations
 DJ9372.and is referenced to NAD 83.
 DJ9372
 DJ9372. The following values were computed from the NAD 83(2011) position.
 DJ9372
 DJ9372;                    North         East     Units Scale Factor Converg.
 DJ9372;SPC LA S     -   180,077.035 1,063,204.701   MT  0.99992801   +0 19 40.7
 DJ9372;SPC LA S     -   590,802.74  3,488,197.42   sFT  0.99992801   +0 19 40.7
 DJ9372;UTM  15      - 3,334,687.496   723,762.554   MT  1.00021777   +1 09 57.9
 DJ9372
 DJ9372!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ9372!SPC LA S     -   1.00000391  x   0.99992801  =   0.99993192
 DJ9372!UTM  15      -   1.00000391  x   1.00021777  =   1.00022168
 DJ9372
 DJ9372_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2376234687(NAD 83)
 DJ9372
 DJ9372                          SUPERSEDED SURVEY CONTROL
 DJ9372
 DJ9372  NAD 83(2007)-  30 07 22.66201(N)    090 40 38.67059(W) AD(2006.81) A
 DJ9372  ELLIP H (03/12/08)  -24.877  (m)                       GP(2006.81) 3 1
 DJ9372
 DJ9372.Superseded values are not recommended for survey control.
 DJ9372
 DJ9372.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ9372.See file dsdata.pdf to determine how the superseded data were derived.
 DJ9372
 DJ9372_MARKER: F = FLANGE-ENCASED ROD
 DJ9372_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DJ9372_STAMPING: PO 29 SM 01
 DJ9372_MARK LOGO: NONE
 DJ9372_PROJECTION: RECESSED 10 CENTIMETERS
 DJ9372_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DJ9372_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DJ9372+SATELLITE: SATELLITE OBSERVATIONS - June 06, 2006
 DJ9372
 DJ9372  HISTORY     - Date     Condition        Report By
 DJ9372  HISTORY     - UNK      MONUMENTED       LADNR
 DJ9372  HISTORY     - 20060606 GOOD             NGS
 DJ9372  HISTORY     - 20081120 MARK NOT FOUND   ESPPA
 DJ9372
 DJ9372                          STATION DESCRIPTION
 DJ9372
 DJ9372'DESCRIBED BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 DJ9372'MARK IS 4 MI (6.4 KM) NORTHEAST OF GRAMERCY IN THE MEDIAN OF I-10 AT
 DJ9372'EXIT 194, ABOUT 18.5 KM (11.5 MI) WESTERLY ALONG I-10 FROM LA HIGHWAY
 DJ9372'3188 AT LA PLACE, AND 0.25 MILE EAST OF LA HIGHWAY 641 OVERPASS
 DJ9372'CROSSING I-10.
 DJ9372'
 DJ9372'MARK IS ACROSS FROM THE EXIT 194 SIGN FOR THE WEST-BOUND LANES, 11.0 M
 DJ9372'(36.1 FT) EAST OF THE EXTENDED LINE FROM THE TWO STEEL LEGS OF THE
 DJ9372'EXIT 194 SIGN, 9.9 M (32.5 FT) SOUTH OF THE SOUTH EDGE OF THE
 DJ9372'WEST-BOUND SHOULDER, 7.2 M (23.6 FT) NORTH OF THE NORTH EDGE OF THE
 DJ9372'EAST-BOUND SHOULDER, 0.9 M (3.0 FT) EAST OF A GPS ANCHOR AND 0.7 M
 DJ9372'(2.3 FT) BELOW THE CENTER OF THE HIGHWAY. ACCESS IS THROUGH A 5-INCH
 DJ9372'(13 CM) LOGO CAP.
 DJ9372'
 DJ9372'THIS IS LADNR COASTAL RESTORATION DIVISION PONCHARTRAIN DRAINAGE BASIN
 DJ9372'PROJECT 29 SURVEY MARK 01.
 DJ9372
 DJ9372                          STATION RECOVERY (2008)
 DJ9372
 DJ9372'RECOVERY NOTE BY ENGINEERING SURVEYING 2008 (BRM)
 DJ9372'MARK NOT FOUND / MARK DESTROYED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DJ9366 ***********************************************************************
 DJ9366  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ9366  DESIGNATION -  PO29 SM 03
 DJ9366  PID         -  DJ9366
 DJ9366  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 DJ9366  COUNTRY     -  US
 DJ9366  USGS QUAD   -  RESERVE (2018)
 DJ9366
 DJ9366                         *CURRENT SURVEY CONTROL
 DJ9366  ______________________________________________________________________
 DJ9366* NAD 83(2011) POSITION- 30 06 51.58434(N) 090 34 51.13431(W)   ADJUSTED
 DJ9366* NAD 83(2011) ELLIP HT-   -22.839 (meters)        (06/27/12)   ADJUSTED
 DJ9366* NAD 83(2011) EPOCH   -  2010.00
 DJ9366* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DJ9366  **This station is located in a suspected subsidence area (see below).
 DJ9366  ______________________________________________________________________
 DJ9366  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DJ9366  GEOID HEIGHT    -        -26.473 (meters)                     GEOID03
 DJ9366  GEOID HEIGHT    -        -26.425 (meters)                     GEOID18
 DJ9366  NAD 83(2011) X  -    -55,980.533 (meters)                     COMP
 DJ9366  NAD 83(2011) Y  - -5,521,605.287 (meters)                     COMP
 DJ9366  NAD 83(2011) Z  -  3,181,331.742 (meters)                     COMP
 DJ9366  LAPLACE CORR    -          0.59  (seconds)                    DEFLEC18
 DJ9366
 DJ9366  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ9366  Standards:
 DJ9366         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ9366            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ9366  -------------------------------------------------------------------
 DJ9366  NETWORK    0.44   2.25           0.08   0.22   1.15      0.04356608
 DJ9366  -------------------------------------------------------------------
 DJ9366  Click here for local accuracies and other accuracy information.
 DJ9366
 DJ9366.The horizontal coordinates were established by GPS observations
 DJ9366.and adjusted by the National Geodetic Survey in June 2012.
 DJ9366
 DJ9366.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ9366.been affixed to the stable North American tectonic plate. See 
 DJ9366.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DJ9366
 DJ9366.The horizontal coordinates are valid at the epoch date displayed above
 DJ9366.which is a decimal equivalence of Year/Month/Day.
 DJ9366
 DJ9366.** This station is in an area of known vertical motion. If an
 DJ9366.** orthometric height was ever established but is not available 
 DJ9366.** in the current survey control section, the orthometric height
 DJ9366.** is considered suspect.  Suspect heights are available in the
 DJ9366.** superseded section only if requested.
 DJ9366
 DJ9366.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ9366.GEOID18 height accuracy estimate available here.
 DJ9366
 DJ9366.Click photographs - Photos may exist for this station.
 DJ9366
 DJ9366.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DJ9366
 DJ9366.The Laplace correction was computed from DEFLEC18 derived deflections.
 DJ9366
 DJ9366.The ellipsoidal height was determined by GPS observations
 DJ9366.and is referenced to NAD 83.
 DJ9366
 DJ9366. The following values were computed from the NAD 83(2011) position.
 DJ9366
 DJ9366;                    North         East     Units Scale Factor Converg.
 DJ9366;SPC LA S     -   179,177.322 1,072,513.196   MT  0.99992770   +0 22 34.5
 DJ9366;SPC LA S     -   587,850.93  3,518,737.04   sFT  0.99992770   +0 22 34.5
 DJ9366;UTM  15      - 3,333,923.792   733,086.159   MT  1.00027033   +1 12 51.4
 DJ9366
 DJ9366!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ9366!SPC LA S     -   1.00000359  x   0.99992770  =   0.99993129
 DJ9366!UTM  15      -   1.00000359  x   1.00027033  =   1.00027392
 DJ9366
 DJ9366_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3308633923(NAD 83)
 DJ9366
 DJ9366                          SUPERSEDED SURVEY CONTROL
 DJ9366
 DJ9366  NAD 83(2007)-  30 06 51.58440(N)    090 34 51.13499(W) AD(2006.81) A
 DJ9366  ELLIP H (03/12/08)  -22.822  (m)                       GP(2006.81) 3 1
 DJ9366
 DJ9366.Superseded values are not recommended for survey control.
 DJ9366
 DJ9366.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ9366.See file dsdata.pdf to determine how the superseded data were derived.
 DJ9366
 DJ9366_MARKER: F = FLANGE-ENCASED ROD
 DJ9366_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DJ9366_STAMPING: PO 29 SM 03
 DJ9366_MARK LOGO: NONE
 DJ9366_PROJECTION: FLUSH
 DJ9366_MAGNETIC: I = MARKER IS A STEEL ROD
 DJ9366_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DJ9366_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DJ9366+SATELLITE: SATELLITE OBSERVATIONS - April 25, 2006
 DJ9366_ROD/PIPE-DEPTH: 15.8 meters
 DJ9366_SLEEVE-DEPTH  : 0.9 meters
 DJ9366
 DJ9366  HISTORY     - Date     Condition        Report By
 DJ9366  HISTORY     - 20030930 MONUMENTED       3001
 DJ9366  HISTORY     - 20060425 GOOD             NGS
 DJ9366
 DJ9366                          STATION DESCRIPTION
 DJ9366
 DJ9366'DESCRIBED BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 DJ9366'TO REACH FROM THE CAUSEWAY BOULEVARD OVERPASS AT I-10 IN METAIRIE, GO
 DJ9366'27.7 MI (44.6 KM) WEST ALONG I-10 TO THE MARK ON THE LEFT IN THE
 DJ9366'MEDIAN JUST AFTER CROSSING THE MISSISSIPPI BAYOU BRIDGE. ALSO REACHED
 DJ9366'BY GOING 6.0 MI (9.7 KM) EAST ALONG I-10 FROM STATE HIGHWAY 641
 DJ9366'OVERPASS.
 DJ9366'
 DJ9366'MARK IS 45.6 FT (13.87 M) NORTH OF THE CENTERLINE OF I-10 EASTBOUND
 DJ9366'LANES, 42.9 FT (13.93 M) SOUTH OF THE CENTERLINE OF I-10 WESTBOUND
 DJ9366'LANES, 26.0 FT (7.2 M) SOUTHWEST OF SOUTHWEST EDGE OF BRIDGE, 29.0 FT
 DJ9366'(8.4 M) NORTHWEST OF NORTHWEST EDGE OF BRIDGE, WHERE THE MEDIAN STARTS
 DJ9366'SLOPING DOWN TO EAST.
 DJ9366'
 DJ9366'THIS IS LADNR COASTAL RESTORATION DIVISION PONCHARTRAIN DRAINAGE BASIN
 DJ9366'PROJECT 29 SURVEY MARK 03.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2866 ***********************************************************************
 CP2866  DESIGNATION -  POGUE
 CP2866  PID         -  CP2866
 CP2866  STATE/COUNTY-  LA/EAST CARROLL
 CP2866  COUNTRY     -  US
 CP2866  USGS QUAD   -  CARAWAY LAKE (2018)
 CP2866
 CP2866                         *CURRENT SURVEY CONTROL
 CP2866  ______________________________________________________________________
 CP2866* NAD 83(1993) POSITION- 32 39 59.94388(N) 091 18 54.38728(W)   ADJUSTED
 CP2866* NAVD 88 ORTHO HEIGHT -    27.9   (meters)       92.    (feet) VERTCON
 CP2866  ______________________________________________________________________
 CP2866  GEOID HEIGHT    -        -26.121 (meters)                     GEOID18
 CP2866  LAPLACE CORR    -         -2.25  (seconds)                    DEFLEC18
 CP2866  HORZ ORDER      -  SECOND
 CP2866
 CP2866.The horizontal coordinates were established by classical geodetic methods
 CP2866.and adjusted by the National Geodetic Survey in May 1994.
 CP2866
 CP2866.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2866.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2866
 CP2866.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2866.GEOID18 height accuracy estimate available here.
 CP2866
 CP2866.Click photographs - Photos may exist for this station.
 CP2866
 CP2866.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2866
 CP2866. The following values were computed from the NAD 83(1993) position.
 CP2866
 CP2866;                    North         East     Units Scale Factor Converg.
 CP2866;SPC LA N     -   240,842.806 1,111,144.315   MT  1.00000000   +0 37 35.2
 CP2866;SPC LA N     -   790,165.11  3,645,479.31   sFT  1.00000000   +0 37 35.2
 CP2866;UTM  15      - 3,615,586.933   657,994.417   MT  0.99990781   +0 54 34.6
 CP2866
 CP2866!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2866!SPC LA N     -   0.99999971  x   1.00000000  =   0.99999971
 CP2866!UTM  15      -   0.99999971  x   0.99990781  =   0.99990752
 CP2866
 CP2866:                Primary Azimuth Mark                     Grid Az
 CP2866:SPC LA N     -  POGUE AZ MK                              017 36 47.4
 CP2866:UTM  15      -  POGUE AZ MK                              017 19 48.0
 CP2866
 CP2866_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS5799415586(NAD 83)
 CP2866
 CP2866|---------------------------------------------------------------------|
 CP2866| PID    Reference Object                     Distance      Geod. Az  |
 CP2866|                                                           dddmmss.s |
 CP2866| CP3433 POGUE AZ MK                         APPROX. 0.8 KM 0181422.6 |
 CP2866| CY4487 POGUE RM 1                           13.280 METERS 04334     |
 CP2866| CP3402 POGUE RM 3                           15.317 METERS 31047     |
 CP2866| CP2867 POGUE RM 2                           15.309 METERS 31059     |
 CP2866| CP3434 POGUE AZ MK 2                       APPROX. 0.7 KM 3170314.8 |
 CP2866|---------------------------------------------------------------------|
 CP2866
 CP2866                          SUPERSEDED SURVEY CONTROL
 CP2866
 CP2866  NAD 83(1992)-  32 39 59.94839(N)    091 18 54.38329(W) AD(       ) 2
 CP2866  NAD 83(1986)-  32 39 59.95676(N)    091 18 54.38095(W) AD(       ) 2
 CP2866  NAD 27      -  32 39 59.47357(N)    091 18 53.97447(W) AD(       ) 2
 CP2866  NGVD 29 (07/19/86)   28.0    (m)           92.     (f) VERT ANG       
 CP2866
 CP2866.Superseded values are not recommended for survey control.
 CP2866
 CP2866.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2866.See file dsdata.pdf to determine how the superseded data were derived.
 CP2866
 CP2866_MARKER: DD = SURVEY DISK
 CP2866_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2866_STAMPING: POGUE 1970
 CP2866_MARK LOGO: LADHGS
 CP2866_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2866+STABILITY: SURFACE MOTION
 CP2866
 CP2866  HISTORY     - Date     Condition        Report By
 CP2866  HISTORY     - 1970     MONUMENTED       LADH
 CP2866  HISTORY     - 1978     GOOD             LADTD
 CP2866
 CP2866                          STATION DESCRIPTION
 CP2866
 CP2866'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 CP2866'THE STATION IS LOCATED 12 MILES SOUTHWEST OF LAKE PROVIDENCE AND 8
 CP2866'MILES WEST OF TRANSYLVANIA IN THE NORTHWEST QUARTER OF SECTION 2,
 CP2866'T19N, R11E AND ON THE PROPERTY OF MR. CARL POGUE, LAKE PROVIDENCE,
 CP2866'LOUISIANA.
 CP2866'
 CP2866'TO REACH THE STATION FROM THE POST OFFICE IN TRANSYLVANIA, DRIVE WEST
 CP2866'ALONG STATE HIGHWAY 881 FOR 8.0 MILES TO ITS INTERSECTION WITH STATE
 CP2866'HIGHWAY 134, THENCE LEFT AND SOUTH ALONG STATE HIGHWAY 134 FOR 1.0
 CP2866'MILE TO A SURFACED ROAD LEADING NORTH.
 CP2866'
 CP2866'THE STATION IS IN THE NORTHWEST QUARDRANT OF THE INTERSECTION NEAR A
 CP2866'TRACTOR SHED.
 CP2866'
 CP2866'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE NORTHEAST ALONG
 CP2866'STATE HIGHWAY 134 FOR 0.4 MILE TO THE MARK WHICH IS SET TO THE LEFT
 CP2866'AND WEST OF THE HIGHWAY NEAR AN OAK TREE.
 CP2866'
 CP2866'TO REACH AZIMUTH MARK 2 FROM THE STATION, DRIVE NORTHWEST ALONG A
 CP2866'BLACKTOP PARISH ROAD FOR 0.3 MILE TO THE MARK WHICH IS SET TO THE
 CP2866'RIGHT AND EAST OF THE HIGHWAY NEAR A POWER POLE AND A TREE.
 CP2866'
 CP2866'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 CP2866'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH CYLINDRICAL
 CP2866'CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE SUB-SURFACE MARK DISK
 CP2866'IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES
 CP2866'BELOW THE GROUND SURFACE.  THEY ARE STAMPED POGUE 1970.  IT IS 65 FEET
 CP2866'NORTH-NORTHWEST OF A POWER POLE, 57 FEET EAST-NORTHEAST OF THE CENTER
 CP2866'OF A PARISH ROAD, 21 FEET EAST OF A POWER POLE, 4 FEET WEST-SOUTHWEST
 CP2866'OF THE NORTHWEST CORNER OF A TRACTOR SHED, AND 2 FEET WEST-SOUTHWEST
 CP2866'OF A METAL WITNESS POST.
 CP2866'
 CP2866'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 CP2866'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH CYLINDRICAL
 CP2866'CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED POGUE R.M. 1
 CP2866'1970.  IT IS 100 FEET EAST-NORTHEAST OF THE CENTER OF A BLACKTOP ROAD,
 CP2866'64 FEET EAST OF A POWER POLE, AND 2 FEET NORTH OF THE NORTHEAST CORNER
 CP2866'OF A TRACTOR SHED.
 CP2866'
 CP2866'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 CP2866'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH CYLINDRICAL
 CP2866'CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED POGUE R.M. 2
 CP2866'1970.  IT IS 70 FEET SOUTH-SOUTHEAST OF THE SOUTHWEST CORNER OF A
 CP2866'SMALL BUILDING, 51 FEET NORTHWEST OF THE NORTHWEST CORNER OF A TRACTOR
 CP2866'SHED, 48 FEET EAST-NORTHEAST OF THE CENTER OF A PARISH ROAD AND 46
 CP2866'FEET NORTH-NORTHWEST OF A POWER POLE.
 CP2866'
 CP2866'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 CP2866'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH CYLINDRICAL
 CP2866'CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED POGUE AZ MK
 CP2866'1970.  IT IS 175 FEET NORTHWEST OF A 10 INCH OAK TREE, 58 FEET WEST OF
 CP2866'THE CENTER OF STATE HIGHWAY 134, 1 FOOT SOUTH OF A POWER POLE, AND 1
 CP2866'FOOT SOUTH OF A METAL WITNESS POST.
 CP2866'
 CP2866'AZIMUTH MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 CP2866'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH CYLINDRICAL
 CP2866'CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED POGUE AZ MK 2
 CP2866'1970.  IT IS 108 FEET NORTH - NORTHWEST OF A POWER POLE, 79 FEET SOUTH
 CP2866'OF A 24 INCH OAK TREE, 20 FEET EAST OF THE CENTER OF A BLACKTOP ROAD,
 CP2866'AND 1 FOOT EAST OF A METAL WITNESS POST.
 CP2866'
 CP2866'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CP2866
 CP2866                          STATION RECOVERY (1978)
 CP2866
 CP2866'RECOVERY NOTE BY LA TRANSP AND DEV 1978 (TM)
 CP2866'THE STATION MARK, REFERENCE MARK 1, AZIMUTH MARK AND AZIMUTH MARK 2
 CP2866'WERE RECOVERED AND FOUND IN GOOD CONDITION.  REFERENCE MARK 2 WAS
 CP2866'FOUND WITH TOP SHEARED OFF.  REFERENCE MARK 3 WAS SET THIS DATE.
 CP2866'
 CP2866'THE STATION IS LOCATED ABOUT 19.3 KM (12 MI) SOUTHWEST OF LAKE
 CP2866'PROVIDENCE AND 12.9 KM (8 MI) WEST OF TRANSYLVANIA IN THE NORTHWEST
 CP2866'QUARTER OF SECTION 2, T 19 N, R 11 E, - - OWNERSHIP--MR CARL POGUE,
 CP2866'LAKE PROVIDENCE, LOUISIANA.
 CP2866'
 CP2866'TO REACH THE STATION FROM THE POST OFFICE IN TRANSYLVANIA, GO WEST ON
 CP2866'STATE HIGHWAY 881 FOR ABOUT 12.9 KM (8 MI) TO THE INTERSECTION WITH
 CP2866'STATE HIGHWAY 134, THENCE SOUTH (LEFT) ON HIGHWAY 134 FOR 1.6 KM
 CP2866'(1 MI) TO A SURFACED ROAD LEADING NORTH WITH THE STATION SET IN THE
 CP2866'NORTHEAST QUADRANT OF THE INTERSECTION NEAR A TRACTOR SHED.
 CP2866'
 CP2866'THE STATION IS A STANDARD LADH DISK STAMPED---POGUE 1970--- SET INTO
 CP2866'THE TOP OF A ROUND CONCRETE MONUMENT, 12 INCHES (30 CM) IN DIAMETER,
 CP2866'RECESSED 2 INCHES (5 CM) BELOW THE GROUND.
 CP2866'
 CP2866'LOCATED 60 FEET (18.3 METERS) NNW FROM THE SOUTHWEST CORNER OF A METAL
 CP2866'MACHINE SHELTER, 57.5 FEET (17.5 METERS) ENE FROM THE CENTER OF THE
 CP2866'SURFACED PARISH ROAD, 21 FEET (6.4 METERS) ENE FROM A POWER POLE, 3.5
 CP2866'FEET (1.1 METERS) SW FROM THE NORTHWEST CORNER OF A MACHINE SHELTER
 CP2866'WITH SHED, 3.5 FEET (0.8 METERS) SW FROM A METAL WITNESS POST WITH
 CP2866'SIGN ATTACHED.
 CP2866'
 CP2866'THE UNDERGROUND MARK IS A STANDARD LADH DISK STAMPED---POGUE 1970---
 CP2866'SET INTO AN IRREGULAR MASS OF CONCRETE 3 FEET (0.9 METERS) BELOW THE
 CP2866'SURFACE.
 CP2866'
 CP2866'REFERENCE MARK NO 1 IS A STANDARD LADH DISK STAMPED
 CP2866'---POGUE RM 1 1970--- SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12
 CP2866'INCHES (30 CM) IN DIAMETER FLUSH WITH GROUND.
 CP2866'
 CP2866'LOCATED 100 FEET (30.5 METERS) ENE FROM THE CENTER OF A SURFACED
 CP2866'PARISH ROAD, 64 FEET (19.5 METERS) E FROM A POWER POLE, 2 FEET (0.6
 CP2866'METERS) N FROM THE NORTHEAST CORNER OF A MACHINE SHELTER.
 CP2866'
 CP2866'REFERENCE MARK NO 3 IS A STANDARD LADH DISK STAMPED
 CP2866'---POGUE RM 3 1978--- SET INTO THE TOP OF A ROUND CONCRETE MONUMENT,
 CP2866'12 INCHES (30 CM)  RECESSED 3 INCHES (7.6 CM) BELOW THE GROUND.
 CP2866'
 CP2866'LOCATED 51 FEET (15.5 METERS) NW FROM THE NORTHWEST CORNER OF THE
 CP2866'MACHINE SHELTER, 47 FEET (14.3 METERS) NNW FROM A POWER POLE, 45.5
 CP2866'METERS (13.9 FT) NE FROM THE CENTER OF THE SURFACED PARISH ROAD.
 CP2866'
 CP2866'AZIMUTH MARK NO 1 IS A STANDARD LADH DISK STAMPED
 CP2866'---POGUE AZ MK 1970--- SET INTO THE TOP OF A ROUND CONCRETE MONUMENT,
 CP2866'12 INCHES (30 CM) IN DIAMETER FLUSH WITH GROUND.
 CP2866'
 CP2866'LOCATED 175 FEET (53.3 METERS) NW FROM A 10 INCH OAK TREE, 58 FEET
 CP2866'(17.7 METERS) W FROM THE CENTER OF HIGHWAY 134, 1 FT (0.3 METERS) S
 CP2866'FROM A POWER POLE, 1 FOOT (0.3 METERS) S FROM A METAL WITNESS POST
 CP2866'WITH SIGN ATTACHED.
 CP2866'
 CP2866'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE NORTHEAST ON STATE
 CP2866'HIGHWAY 134 FOR ABOUT 0.6 KM (0.4 MI) TO THE MARK ON THE LEFT NEAR AN
 CP2866'OAK TREE.
 CP2866'
 CP2866'AZIMUTH MARK NO. 2 IS A STANDARD LADH DISK STAMPED
 CP2866'---POGUE AZ MK 2 1970--- SET INTO THE TOP OF A ROUND CONCRETE
 CP2866'MONUMENT, 12 INCHES (30 CM) IN DIAMETER RECESSED 10 INCHES (25 CM)
 CP2866'BELOW THE GROUND.
 CP2866'
 CP2866'LOCATED 107.5 FEET (32.8 METERS) NNW FROM A POWER POLE, 79 FEET (24.1
 CP2866'METERS) S FROM A 24-INCH OAK TREE, 21 FEET (6.4 METERS) E FROM THE
 CP2866'CENTER OF A BLACKTOP PARISH ROAD, 2 FEET (0.6 METERS) E FROM A METAL
 CP2866'WITNESS POST WITH SIGN ATTACHED.
 CP2866'
 CP2866'TO THE AZIMUTH MARK FROM THE STATION DRIVE NORTHWEST ON A BLACKTOP
 CP2866'PARISH ROAD FOR ABOUT 0.5 KM (0.3 MI) TO THE MARK ON THE RIGHT NEAR A
 CP2866'POWER POLE AND A TREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3433 ***********************************************************************
 CP3433  DESIGNATION -  POGUE AZ MK
 CP3433  PID         -  CP3433
 CP3433  STATE/COUNTY-  LA/EAST CARROLL
 CP3433  COUNTRY     -  US
 CP3433  USGS QUAD   -  CARAWAY LAKE (2018)
 CP3433
 CP3433                         *CURRENT SURVEY CONTROL
 CP3433  ______________________________________________________________________
 CP3433* NAD 83(1993) POSITION- 32 40 24.50237(N) 091 18 44.81829(W)   ADJUSTED
 CP3433* NAVD 88 ORTHO HEIGHT -    27.4   (meters)       90.    (feet) VERTCON
 CP3433  ______________________________________________________________________
 CP3433  GEOID HEIGHT    -        -26.128 (meters)                     GEOID18
 CP3433  LAPLACE CORR    -         -2.23  (seconds)                    DEFLEC18
 CP3433  HORZ ORDER      -  THIRD
 CP3433
 CP3433.The horizontal coordinates were established by classical geodetic methods
 CP3433.and adjusted by the National Geodetic Survey in May 1994.
 CP3433
 CP3433.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3433.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3433
 CP3433.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3433.GEOID18 height accuracy estimate available here.
 CP3433
 CP3433.Click photographs - Photos may exist for this station.
 CP3433
 CP3433.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3433
 CP3433. The following values were computed from the NAD 83(1993) position.
 CP3433
 CP3433;                    North         East     Units Scale Factor Converg.
 CP3433;SPC LA N     -   241,602.018 1,111,385.343   MT  1.00000156   +0 37 40.3
 CP3433;SPC LA N     -   792,655.95  3,646,270.08   sFT  1.00000156   +0 37 40.3
 CP3433;UTM  15      - 3,616,347.257   658,231.667   MT  0.99990873   +0 54 40.4
 CP3433
 CP3433!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3433!SPC LA N     -   0.99999980  x   1.00000156  =   1.00000136
 CP3433!UTM  15      -   0.99999980  x   0.99990873  =   0.99990853
 CP3433
 CP3433_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS5823116347(NAD 83)
 CP3433
 CP3433                          SUPERSEDED SURVEY CONTROL
 CP3433
 CP3433  NAD 83(1992)-  32 40 24.50689(N)    091 18 44.81437(W) AD(       ) 3
 CP3433  NGVD 29 (05/14/93)   27.5    (m)           90.     (f) VERT ANG       
 CP3433
 CP3433.Superseded values are not recommended for survey control.
 CP3433
 CP3433.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3433.See file dsdata.pdf to determine how the superseded data were derived.
 CP3433
 CP3433_MARKER: DD = SURVEY DISK
 CP3433_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3433_STAMPING: POGUE AZ MK 1970
 CP3433_MARK LOGO: LADHGS
 CP3433_PROJECTION: FLUSH
 CP3433_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3433+STABILITY: SURFACE MOTION
 CP3433
 CP3433  HISTORY     - Date     Condition        Report By
 CP3433  HISTORY     - 1970     MONUMENTED       LADH
 CP3433  HISTORY     - 1978     GOOD             LADTD
 CP3433
 CP3433                          STATION DESCRIPTION
 CP3433
 CP3433'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP3433'THE STATION IS LOCATED ABOUT 18.7 KM (11.6 MI) SOUTHWEST
 CP3433'OF LAKE PROVIDENCE AND 12.9 KM (8 MI) WEST OF TRANSYLVANIA.
 CP3433'
 CP3433'TO REACH THE STATION FROM THE POST OFFICE IN TRANSYLVANIA, GO
 CP3433'WEST ON STATE HIGHWAY 881 FOR ABOUT 12.9 KM (8 MI) TO THE
 CP3433'INTERSECTION WITH STATE HIGHWAY 13Y, THENCE SOUTH (LEFT) ON
 CP3433'HIGHWAY 13Y FOR 1 KM (0.6 MI) TO THE MARK ON THE RIGHT NEAR AN
 CP3433'OAK TREE.
 CP3433'
 CP3433'THE STATION IS A STANDARD LADH DISK STAMPED---POGUE AZ MK
 CP3433'1970---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT,
 CP3433'12 INCHES(30 CM)IN DIAMETER FLUSH WITH GROUND.
 CP3433'
 CP3433'LOCATED 175 FEET(53.3 METERS)NORTHWEST FROM A 10-INCH OAK
 CP3433'TREE, 58 FEET(17.7 METERS)WEST FROM THE CENTER OF HIGHWAY
 CP3433'13Y, 1 FOOT(0.3 METERS)SOUTH OF A POWER POLE, 1 FOOT
 CP3433'(0.3 METERS)SOUTH FROM A METAL WITNESS POST WITH SIGN ATTACHED.
 CP3433
 CP3433                          STATION RECOVERY (1978)
 CP3433
 CP3433'RECOVERY NOTE BY LA TRANSP AND DEV 1978 (TM)
 CP3433'THE STATION IS LOCATED ABOUT 18.7 KM (11.6 MI) SOUTHWEST
 CP3433'OF LAKE PROVIDENCE AND 12.9 KM (8 MI) WEST OF TRANSYLVANIA.
 CP3433'
 CP3433'TO REACH THE STATION FROM THE POST OFFICE IN TRANSYLVANIA, GO
 CP3433'WEST ON STATE HIGHWAY 881 FOR ABOUT 12.9 KM (8 MI) TO THE
 CP3433'INTERSECTION WITH STATE HIGHWAY 13Y, THENCE SOUTH (LEFT) ON
 CP3433'HIGHWAY 13Y FOR 1 KM (0.6 MI) TO THE MARK ON THE RIGHT NEAR AN
 CP3433'OAK TREE.
 CP3433'THE STATION IS A STANDARD LADH DISK STAMPED---POGUE AZ MK
 CP3433'1970---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT,
 CP3433'12 INCHES 30 CM IN DIAMETER FLUSH WITH GROUND.
 CP3433'
 CP3433'LOCATED 175 FEET AND 53.3 METERS NORTHWEST FROM A 10-INCH OAK
 CP3433'TREE, 58 FEET AND 17.7 METERS WEST FROM THE CENTER OF HIGHWAY
 CP3433'13Y, 1 FOOT AND 0.3 METERS SOUTH OF A POWER POLE, 1 FOOT AND
 CP3433'0.3 METERS SOUTH FROM A METAL WITNESS POST WITH SIGN ATTACHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3434 ***********************************************************************
 CP3434  DESIGNATION -  POGUE AZ MK 2
 CP3434  PID         -  CP3434
 CP3434  STATE/COUNTY-  LA/EAST CARROLL
 CP3434  COUNTRY     -  US
 CP3434  USGS QUAD   -  CARAWAY LAKE (2018)
 CP3434
 CP3434                         *CURRENT SURVEY CONTROL
 CP3434  ______________________________________________________________________
 CP3434* NAD 83(1993) POSITION- 32 40 16.03702(N) 091 19 12.09710(W)   ADJUSTED
 CP3434* NAVD 88 ORTHO HEIGHT -    28.2   (meters)       93.    (feet) VERTCON
 CP3434  ______________________________________________________________________
 CP3434  GEOID HEIGHT    -        -26.115 (meters)                     GEOID18
 CP3434  LAPLACE CORR    -         -2.18  (seconds)                    DEFLEC18
 CP3434  HORZ ORDER      -  THIRD
 CP3434
 CP3434.The horizontal coordinates were established by classical geodetic methods
 CP3434.and adjusted by the National Geodetic Survey in May 1994.
 CP3434
 CP3434.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3434.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3434
 CP3434.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3434.GEOID18 height accuracy estimate available here.
 CP3434
 CP3434.Click photographs - Photos may exist for this station.
 CP3434
 CP3434.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3434
 CP3434. The following values were computed from the NAD 83(1993) position.
 CP3434
 CP3434;                    North         East     Units Scale Factor Converg.
 CP3434;SPC LA N     -   241,333.494 1,110,677.490   MT  1.00000102   +0 37 25.9
 CP3434;SPC LA N     -   791,774.97  3,643,947.73   sFT  1.00000102   +0 37 25.9
 CP3434;UTM  15      - 3,616,075.262   657,525.217   MT  0.99990598   +0 54 25.4
 CP3434
 CP3434!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3434!SPC LA N     -   0.99999968  x   1.00000102  =   1.00000070
 CP3434!UTM  15      -   0.99999968  x   0.99990598  =   0.99990566
 CP3434
 CP3434_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS5752516075(NAD 83)
 CP3434
 CP3434                          SUPERSEDED SURVEY CONTROL
 CP3434
 CP3434  NAD 83(1992)-  32 40 16.04148(N)    091 19 12.09318(W) AD(       ) 3
 CP3434  NGVD 29 (05/14/93)   28.2    (m)           93.     (f) VERT ANG       
 CP3434
 CP3434.Superseded values are not recommended for survey control.
 CP3434
 CP3434.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3434.See file dsdata.pdf to determine how the superseded data were derived.
 CP3434
 CP3434_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 CP3434_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3434_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3434+STABILITY: SURFACE MOTION
 CP3434
 CP3434  HISTORY     - Date     Condition        Report By
 CP3434  HISTORY     - 1970     MONUMENTED       LADH
 CP3434  HISTORY     - 1978     GOOD             LADTD
 CP3434  HISTORY     - 1978     GOOD             LADTD
 CP3434
 CP3434                          STATION DESCRIPTION
 CP3434
 CP3434'DESCRIBED BY LA TRANSP AND DEV 1978 (TM)
 CP3434'THE STATION IS LOCATED ABOUT 19.3 KM (12 MI) SOUTHEAST OF LAKE
 CP3434'PROVIDENCE AND 12.4 KM (7.7 MI) WEST OF TRANSYLVANIA.
 CP3434'TO REACH THE STATION FROM THE POST OFFICE IN TRANSYLVANIA,
 CP3434'GO WEST ON STATE HIGHWAY 881 FOR ABOUT 12.9 KM (8 MI) TO
 CP3434'THE INTERSECTION WITH STATE HIGHWAY 13Y, THENCE SOUTH
 CP3434'(LEFT) ON HIGHWAY 13Y FOR 1.6 KM (1 MI) TO A SURFACED ROAD
 CP3434'LEADING NORTH, THENCE NORTHWEST (RIGHT) FOR 0.5 KM
 CP3434'(0.3 MI) TO THE MARK ON THE RIGHT NEAR A POWER POLE AND A TREE.
 CP3434'
 CP3434'THE STATION IS A STANDARD LADH DISK STAMPED---POGUE
 CP3434'AZ MK 2 1970---SET INTO THE TOP OF A ROUND CONCRETE
 CP3434'MONUMENT 12 INCHES(30 CM)IN DIAMETER RECESSED 10 INCHES
 CP3434'(25 CM)BELOW THE GROUND.
 CP3434'
 CP3434'LOCATED 250 FEET(76.2 METERS)WEST-NORTHWEST FROM THE
 CP3434'NORTHWEST CORNER OF AN OLD BRICK SCHOOL HOUSE, 107.5 FEET
 CP3434'(32.8 METERS)NORTH-NORTHWEST FROM A POWER POLE, 79 FEET
 CP3434'(24.1 METERS)SOUTH FROM A 24-INCH OAK TREE, 21 FEET
 CP3434'(6.4 METERS)EAST FROM THE CENTER OF A BLACKTOP PARISH ROAD,
 CP3434'2 FEET(0.6 METERS)EAST FROM A METAL WITNESS POST WITH
 CP3434'SIGN ATTACHED.
 CP3434
 CP3434                          STATION RECOVERY (1978)
 CP3434
 CP3434'RECOVERY NOTE BY LA TRANSP AND DEV 1978 (TM)
 CP3434'THE STATION IS LOCATED ABOUT 19.3 KM (12 MI) SOUTHEAST OF LAKE
 CP3434'PROVIDENCE AND 12.4 KM (7.7 MI) WEST OF TRANSYLVANIA.
 CP3434'TO REACH THE STATION FROM THE POST OFFICE IN TRANSYLVANIA,
 CP3434'GO WEST ON STATE HIGHWAY 881 FOR ABOUT 12.9 KM (8 MI) TO
 CP3434'THE INTERSECTION WITH STATE HIGHWAY 13Y, THENCE SOUTH
 CP3434'(LEFT) ON HIGHWAY 13Y FOR 1.6 KM (1 MI) TO A SURFACED ROAD
 CP3434'LEADING NORTH, THENCE NORTHWEST (RIGHT) FOR 0.5 KM
 CP3434'(0.3 MI) TO THE MARK ON THE RIGHT NEAR A POWER POLE AND A TREE.
 CP3434'
 CP3434'THE STATION IS A STANDARD LADH DISK STAMPED---POGUE
 CP3434'AZ MK 2 1970---SET INTO THE TOP OF A ROUND CONCRETE
 CP3434'MONUMENT 12 INCHES 30 CM IN DIAMETER RECESSED 10 INCHES
 CP3434'25 CM BELOW THE GROUND.
 CP3434'
 CP3434'LOCATED 250 FEET AND 76.2 METERS WEST-NORTHWEST FROM THE
 CP3434'NORTHWEST CORNER OF AN OLD BRICK SCHOOL HOUSE, 107.5 FEET
 CP3434'AND 32.8 METERS NORTH-NORTHWEST FROM A POWER POLE, 79 FEET
 CP3434'AND 24.1 METERS SOUTH FROM A 24-INCH OAK TREE, 21 FEET AND
 CP3434'6.4 METERS EAST FROM THE CENTER OF A BLACKTOP PARISH ROAD,
 CP3434'2 FEET AND 0.6 METERS EAST FROM A METAL WITNESS POST WITH
 CP3434'SIGN ATTACHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3402 ***********************************************************************
 CP3402  DESIGNATION -  POGUE RM 3
 CP3402  PID         -  CP3402
 CP3402  STATE/COUNTY-  LA/EAST CARROLL
 CP3402  COUNTRY     -  US
 CP3402  USGS QUAD   -  CARAWAY LAKE (2018)
 CP3402
 CP3402                         *CURRENT SURVEY CONTROL
 CP3402  ______________________________________________________________________
 CP3402* NAD 83(1993) POSITION- 32 40 00.26865(N) 091 18 54.83240(W)   ADJUSTED
 CP3402* NAVD 88 ORTHO HEIGHT -    28.0   (meters)       92.    (feet) VERTCON
 CP3402  ______________________________________________________________________
 CP3402  GEOID HEIGHT    -        -26.121 (meters)                     GEOID18
 CP3402  LAPLACE CORR    -         -2.25  (seconds)                    DEFLEC18
 CP3402  HORZ ORDER      -  THIRD
 CP3402
 CP3402.The horizontal coordinates were established by classical geodetic methods
 CP3402.and adjusted by the National Geodetic Survey in May 1994.
 CP3402
 CP3402.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3402.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3402
 CP3402.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3402.GEOID18 height accuracy estimate available here.
 CP3402
 CP3402.Click photographs - Photos may exist for this station.
 CP3402
 CP3402.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3402
 CP3402. The following values were computed from the NAD 83(1993) position.
 CP3402
 CP3402;                    North         East     Units Scale Factor Converg.
 CP3402;SPC LA N     -   240,852.683 1,111,132.608   MT  1.00000002   +0 37 35.0
 CP3402;SPC LA N     -   790,197.51  3,645,440.90   sFT  1.00000002   +0 37 35.0
 CP3402;UTM  15      - 3,615,596.751   657,982.662   MT  0.99990776   +0 54 34.4
 CP3402
 CP3402!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3402!SPC LA N     -   0.99999971  x   1.00000002  =   0.99999973
 CP3402!UTM  15      -   0.99999971  x   0.99990776  =   0.99990747
 CP3402
 CP3402_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS5798215596(NAD 83)
 CP3402
 CP3402                          SUPERSEDED SURVEY CONTROL
 CP3402
 CP3402  NAD 83(1992)-  32 40 00.27317(N)    091 18 54.82842(W) AD(       ) 3
 CP3402  NGVD 29 (05/14/93)   28.0    (m)           92.     (f) VERT ANG       
 CP3402
 CP3402.Superseded values are not recommended for survey control.
 CP3402
 CP3402.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3402.See file dsdata.pdf to determine how the superseded data were derived.
 CP3402
 CP3402_MARKER: DR = REFERENCE MARK DISK
 CP3402_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3402_STAMPING: POGUE 1970 RM 3 1978
 CP3402_MARK LOGO: NGS
 CP3402_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP3402_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3402+STABILITY: SURFACE MOTION
 CP3402_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP3402+SATELLITE: SATELLITE OBSERVATIONS - January 01, 1978
 CP3402
 CP3402  HISTORY     - Date     Condition        Report By
 CP3402  HISTORY     - 1978     MONUMENTED       NGS
 CP3402  HISTORY     - 19780101 GOOD             NGS
 CP3402
 CP3402                          STATION DESCRIPTION
 CP3402
 CP3402'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978 (TM)
 CP3402'REFERENCE MARK NO 3 IS A STANDARD LADH DISK STAMPED--POGUE 1970 RM 3
 CP3402'1978--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30
 CP3402'CM IN DIAMETER RECESSED 3 INCHES OR 7.6 CM BELOW THE GROUND LOCATED 51
 CP3402'FT (15.5 M) NW FROM THE NORTHWEST CORNER OF THE MACHINE SHELTER, 47 FT
 CP3402'(14.3 M) NNW FROM A POWER POLE, AND 45.5 FT (13.9 M) NE FROM THE
 CP3402'CENTER OF THE SURFACED PARISH ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2738 ***********************************************************************
 CQ2738  DESIGNATION -  POHL
 CQ2738  PID         -  CQ2738
 CQ2738  STATE/COUNTY-  LA/CALDWELL
 CQ2738  COUNTRY     -  US
 CQ2738  USGS QUAD   -  BOSCO (2018)
 CQ2738
 CQ2738                         *CURRENT SURVEY CONTROL
 CQ2738  ______________________________________________________________________
 CQ2738* NAD 83(1992) POSITION- 32 15 06.84650(N) 092 05 46.08688(W)   ADJUSTED
 CQ2738* NAVD 88 ORTHO HEIGHT -    19.27  (+/-2cm)       63.2   (feet) VERTCON
 CQ2738  ______________________________________________________________________
 CQ2738  GEOID HEIGHT    -        -25.786 (meters)                     GEOID18
 CQ2738  LAPLACE CORR    -         -1.44  (seconds)                    DEFLEC18
 CQ2738  HORZ ORDER      -  FIRST
 CQ2738  VERT ORDER      -  THIRD ? (See Below)
 CQ2738
 CQ2738.The horizontal coordinates were established by classical geodetic methods
 CQ2738.and adjusted by the National Geodetic Survey in January 1993.
 CQ2738
 CQ2738.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2738.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2738
 CQ2738.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2738.GEOID18 height accuracy estimate available here.
 CQ2738
 CQ2738.The vertical order pertains to the NGVD 29 superseded value.
 CQ2738
 CQ2738.Click photographs - Photos may exist for this station.
 CQ2738
 CQ2738.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2738
 CQ2738. The following values were computed from the NAD 83(1992) position.
 CQ2738
 CQ2738;                    North         East     Units Scale Factor Converg.
 CQ2738;SPC LA N     -   194,314.303 1,038,055.057   MT  0.99993169   +0 12 48.7
 CQ2738;SPC LA N     -   637,512.84  3,405,685.63   sFT  0.99993169   +0 12 48.7
 CQ2738;UTM  15      - 3,568,716.064   585,142.150   MT  0.99968939   +0 28 56.5
 CQ2738
 CQ2738!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2738!SPC LA N     -   1.00000102  x   0.99993169  =   0.99993271
 CQ2738!UTM  15      -   1.00000102  x   0.99968939  =   0.99969041
 CQ2738
 CQ2738:                Primary Azimuth Mark                     Grid Az
 CQ2738:SPC LA N     -  POHL AZ MK                               013 00 01.2
 CQ2738:UTM  15      -  POHL AZ MK                               012 43 53.4
 CQ2738
 CQ2738_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8514268716(NAD 83)
 CQ2738
 CQ2738|---------------------------------------------------------------------|
 CQ2738| PID    Reference Object                     Distance      Geod. Az  |
 CQ2738|                                                           dddmmss.s |
 CQ2738| CY4488 POHL AZ MK                                         0131249.9 |
 CQ2738| CY4489 POHL RM 1                            49.314 METERS 02043     |
 CQ2738| CQ0439 G 3300                                1.267 METERS 14007     |
 CQ2738| CQ2766 RIVERTON KNOE TV TWR                APPROX. 6.5 KM 1581541.6 |
 CQ2738| CQ2780 COLUMBIA HTS MICROWAVE KKL 442      APPROX.18.1 KM 1790642.9 |
 CQ2738| CY4490 POHL RM 2                            54.812 METERS 27829     |
 CQ2738|---------------------------------------------------------------------|
 CQ2738
 CQ2738                          SUPERSEDED SURVEY CONTROL
 CQ2738
 CQ2738  NAD 83(1986)-  32 15 06.86053(N)    092 05 46.07898(W) AD(       ) 1
 CQ2738  NAD 27      -  32 15 06.31180(N)    092 05 45.59145(W) AD(       ) 1
 CQ2738  NGVD 29              19.30   (m)           63.3    (f) LEVELING    3  
 CQ2738
 CQ2738.Superseded values are not recommended for survey control.
 CQ2738
 CQ2738.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2738.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2738
 CQ2738_MARKER: DS = TRIANGULATION STATION DISK
 CQ2738_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2738
 CQ2738  HISTORY     - Date     Condition        Report By
 CQ2738  HISTORY     - 1971     MONUMENTED       NGS
 CQ2738
 CQ2738                          STATION DESCRIPTION
 CQ2738
 CQ2738'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ2738'THE STATION IS LOCATED ABOUT 10-1/2 MILES NORTH OF COLUMBIA, 2-1/2
 CQ2738'MILES SOUTH OF BOSCO, 1-1/2 MILES SOUTH OF THE OUACHITA-CALDWELL
 CQ2738'PARISH LINE IN SECTION 30, T 15 N, R 4 E, ON THE PROPERTY OF
 CQ2738'MR. JERRY POHL, ROUTE 2, BOX 192, MONROE, LOUISIANA, 71201.
 CQ2738'
 CQ2738'TO REACH THE STATION FROM THE POST OFFICE IN BOSCO, GO SOUTH ON
 CQ2738'U.S. HIGHWAY 165 FOR 2.35 MILES TO THE AZIMUTH MARK ON THE
 CQ2738'LEFT.  CONTINUE SOUTH ON U.S. HIGHWAY 165 FOR 0.3 MILE TO THE
 CQ2738'STATION ON THE RIGHT.
 CQ2738'
 CQ2738'THE STATION MARKS ARE STANDARD DISKS STAMPED POHL 1971.  THE
 CQ2738'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL
 CQ2738'CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS
 CQ2738'89 FEET NORTH OF A 40-INCH PECAN TREE, 65 FEET WEST OF THE CENTER
 CQ2738'OF U.S. HIGHWAY 165, 32 FEET NORTHEAST OF THE SOUTHWEST CORNER OF
 CQ2738'A BARN, 30 FEET SOUTH OF A FIELD ROAD, 10 FEET SOUTH OF AN
 CQ2738'UNDERGROUND TELEPHONE CABLE BOX AND 3 FEET NORTHWEST OF A
 CQ2738'METAL WITNESS POST WITH SIGN.  THE UNDERGROUND DISK IS SET IN
 CQ2738'THE TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE
 CQ2738'GROUND SURFACE.
 CQ2738'
 CQ2738'REFERENCE MARK 1, A STANDARD DISK STAMPED POHL NO 1 1971, IS SET
 CQ2738'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 CQ2738'FLUSH WITH THE GROUND SURFACE.  IT IS 31 FEET WEST OF THE CENTER
 CQ2738'OF U.S. HIGHWAY 165, 4 FEET WEST OF A LITTER BARRELL AND
 CQ2738'APPROXIMATE 3 FEET HIGHER THAN THE STATION.
 CQ2738'
 CQ2738'REFERENCE MARK 2, A STANDARD DISK STAMPED POHL NO 2 1971, IS SET
 CQ2738'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 CQ2738'2 INCHES ABOVE THE GROUND SURFACE.  IT IS 110 FEET WEST OF THE
 CQ2738'NORTHWEST CORNER OF THE BARN AND 1.2 FEET EAST OF A POWERLINE
 CQ2738'POLE NUMBER 18.
 CQ2738'
 CQ2738'THE AZIMUTH MARK, A STANDARD DISK STAMPED POHL 1971, IS CEMENTED
 CQ2738'IN A DRILLED HOLE IN THE WEST WING OF A CONCRETE CULVERT OF
 CQ2738'RAILROAD TRACKS.  IT IS 69.6 FEET EAST OF THE CENTER OF
 CQ2738'U.S. HIGHWAY 165, 7 FEET WEST OF THE WEST RAIL OF RAILROAD
 CQ2738'TRACKS AND 4.6 FEET EAST OF A METAL WITNESS POST WITH SIGN.
 CQ2738'
 CQ2738'BENCH MARK G 3300, A STANDARD DISK STAMPED G 3300, IS SET IN THE
 CQ2738'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 CQ2738'THE GROUND SURFACE.  IT IS 88 FEET NORTH OF A 40-INCH PECAN TREE,
 CQ2738'64 FEET WEST OF THE CENTER OF U.S. HIGHWAY 165, 33 FEET NORTHEAST
 CQ2738'OF THE SOUTHWEST CORNER OF THE BARN, 32 FEET SOUTH OF THE
 CQ2738'CENTER OF A FIELD ROAD, 12 FEET SOUTH OF A TELEPHONE
 CQ2738'UNDERGROUND CABLE BOX AND 2 FEET SOUTHEAST OF A METAL WITNESS
 CQ2738'POST WITH SIGN.
 CQ2738'
 CQ2738'HEIGHT OF LIGHT ABOVE STATION MARK 38.4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2833 ***********************************************************************
 AU2833  DESIGNATION -  POI 1934
 AU2833  PID         -  AU2833
 AU2833  STATE/COUNTY-  LA/JEFFERSON
 AU2833  COUNTRY     -  US
 AU2833  USGS QUAD   -  BAY L'OURS (2018)
 AU2833
 AU2833                         *CURRENT SURVEY CONTROL
 AU2833  ______________________________________________________________________
 AU2833* NAD 83(1992) POSITION- 29 32 11.49684(N) 090 09 51.41506(W)   ADJUSTED
 AU2833* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2833  **This station is located in a suspected subsidence area (see below).
 AU2833  ______________________________________________________________________
 AU2833  GEOID HEIGHT    -        -24.769 (meters)                     GEOID18
 AU2833  LAPLACE CORR    -          0.83  (seconds)                    DEFLEC18
 AU2833  HORZ ORDER      -  THIRD
 AU2833
 AU2833.The horizontal coordinates were established by classical geodetic methods
 AU2833.and adjusted by the National Geodetic Survey in January 1993.
 AU2833
 AU2833.** This station is in an area of known vertical motion. If an
 AU2833.** orthometric height was ever established but is not available 
 AU2833.** in the current survey control section, the orthometric height
 AU2833.** is considered suspect.  Suspect heights are available in the
 AU2833.** superseded section only if requested.
 AU2833
 AU2833.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2833.GEOID18 height accuracy estimate available here.
 AU2833
 AU2833.Click photographs - Photos may exist for this station.
 AU2833
 AU2833.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2833
 AU2833. The following values were computed from the NAD 83(1992) position.
 AU2833
 AU2833;                    North         East     Units Scale Factor Converg.
 AU2833;SPC LA S     -   115,472.361 1,113,311.183   MT  0.99995836   +0 35 04.3
 AU2833;SPC LA S     -   378,845.57  3,652,588.44   sFT  0.99995836   +0 35 04.3
 AU2833;UTM  15      - 3,270,784.940   774,818.445   MT  1.00053200   +1 23 55.8
 AU2833
 AU2833!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2833!SPC LA S     -   1.00000390  x   0.99995836  =   0.99996226
 AU2833!UTM  15      -   1.00000390  x   1.00053200  =   1.00053590
 AU2833
 AU2833_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN7481870784(NAD 83)
 AU2833
 AU2833                          SUPERSEDED SURVEY CONTROL
 AU2833
 AU2833  NAD 83(1986)-  29 32 11.51239(N)    090 09 51.42063(W) AD(       ) 3
 AU2833  NAD 27      -  29 32 10.73300(N)    090 09 51.14600(W) AD(       ) 3
 AU2833
 AU2833.Superseded values are not recommended for survey control.
 AU2833
 AU2833.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2833.See file dsdata.pdf to determine how the superseded data were derived.
 AU2833
 AU2833_MARKER: DD = SURVEY DISK
 AU2833_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU2833_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2833
 AU2833  HISTORY     - Date     Condition        Report By
 AU2833  HISTORY     - 1934     MONUMENTED       CGS
 AU2833  HISTORY     - 1952     GOOD             HUMBLE
 AU2833  HISTORY     - 1973     MARK NOT FOUND   USGS
 AU2833
 AU2833                          STATION DESCRIPTION
 AU2833
 AU2833'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (TBR)
 AU2833'THIS STATION IS ON A POINT ON THE E SHORE OF LITTLE LAKE
 AU2833'ABOUT 2-1/4 MILES S OF THE MOUTH OF BAYOU RIGOLETTES AND A
 AU2833'SHORT DISTANCE N OF AN OLD CEMETERY IN A GROUP OF LIVE OAK
 AU2833'TREES.  THE STATION IS 35 METERS FROM THE END OF THE POINT
 AU2833'AND 10 METERS E OF THE HIGH-WATER MARK.
 AU2833'
 AU2833'STATION MARK IS A STANDARD HYDROGRAPHIC DISK SET IN CONCRETE
 AU2833'IN THE CENTER OF THE TOP OF A TILE WHICH IS FASTENED BY
 AU2833'MEANS OF CONCRETE TO THE UPPER END OF A LONG WOODEN PILE
 AU2833'DRIVEN INTO THE MARSH.
 AU2833
 AU2833                          STATION RECOVERY (1952)
 AU2833
 AU2833'RECOVERY NOTE BY HUMBLE OIL AND REFINING COMPANY 1952
 AU2833'STATION IS NOW 70 FEET SW OF THE SHORELINE OF LITTLE LAKE
 AU2833'AND 680 FEET NW OF THE W END OF A GROUP OF LIVE OAK TREES
 AU2833'AROUND THE CEMETERY.  WATER AT THE STATION IS NORMALLY 2.3
 AU2833'FEET DEEP.  STATION IS STILL FAIRLY STABLE BUT IS SUBJECT
 AU2833'TO WAVE ACTION AT ALL TIMES.
 AU2833
 AU2833                          STATION RECOVERY (1973)
 AU2833
 AU2833'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1973 (PGH)
 AU2833'POI 1934 STAMPED--NOT KNOWN - STA SEARCHED FOR BUT NOT FOUND,
 AU2833'NO TRACE OF THE CEMETERY MENTIONED IN THE 1934 AND 1952
 AU2833'DESCRIPTION WAS FOUND
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2686 ***********************************************************************
 CQ2686  DESIGNATION -  POINT
 CQ2686  PID         -  CQ2686
 CQ2686  STATE/COUNTY-  LA/UNION
 CQ2686  COUNTRY     -  US
 CQ2686  USGS QUAD   -  POINT (2018)
 CQ2686
 CQ2686                         *CURRENT SURVEY CONTROL
 CQ2686  ______________________________________________________________________
 CQ2686* NAD 83(1997) POSITION- 32 39 37.40802(N) 092 16 42.13680(W)   ADJUSTED
 CQ2686* NAVD 88 ORTHO HEIGHT -    51.    (meters)      167.    (feet) SCALED
 CQ2686  ______________________________________________________________________
 CQ2686  GEOID HEIGHT    -        -25.904 (meters)                     GEOID18
 CQ2686  LAPLACE CORR    -         -0.23  (seconds)                    DEFLEC18
 CQ2686  HORZ ORDER      -  THIRD
 CQ2686
 CQ2686.The horizontal coordinates were established by classical geodetic methods
 CQ2686.and adjusted by the National Geodetic Survey in September 1999.
 CQ2686
 CQ2686.The orthometric height was scaled from a topographic map.
 CQ2686
 CQ2686.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2686.GEOID18 height accuracy estimate available here.
 CQ2686
 CQ2686.Click photographs - Photos may exist for this station.
 CQ2686
 CQ2686.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2686
 CQ2686. The following values were computed from the NAD 83(1997) position.
 CQ2686
 CQ2686;                    North         East     Units Scale Factor Converg.
 CQ2686;SPC LA N     -   239,562.232 1,020,790.851   MT  0.99999858   +0 07 01.8
 CQ2686;SPC LA N     -   785,963.76  3,349,044.65   sFT  0.99999858   +0 07 01.8
 CQ2686;UTM  15      - 3,613,868.872   567,669.368   MT  0.99965646   +0 23 22.0
 CQ2686
 CQ2686!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2686!SPC LA N     -   0.99999607  x   0.99999858  =   0.99999465
 CQ2686!UTM  15      -   0.99999607  x   0.99965646  =   0.99965253
 CQ2686
 CQ2686:                Primary Azimuth Mark                     Grid Az
 CQ2686:SPC LA N     -  POINT AZ MK                              111 37 35.4
 CQ2686:UTM  15      -  POINT AZ MK                              111 21 15.2
 CQ2686
 CQ2686_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS6766913868(NAD 83)
 CQ2686
 CQ2686|---------------------------------------------------------------------|
 CQ2686| PID    Reference Object                     Distance      Geod. Az  |
 CQ2686|                                                           dddmmss.s |
 CQ2686| CQ2687 TT 43 L USGS 1952                   119.067 METERS 02540     |
 CQ2686| CY4492 POINT RM 1                           17.387 METERS 04119     |
 CQ2686| CY4491 POINT AZ MK                                        1114437.2 |
 CQ2686| CY4493 POINT RM 2                           19.806 METERS 26158     |
 CQ2686|---------------------------------------------------------------------|
 CQ2686
 CQ2686                          SUPERSEDED SURVEY CONTROL
 CQ2686
 CQ2686  NAD 83(1992)-  32 39 37.40864(N)    092 16 42.13614(W) AD(       ) 3
 CQ2686  NAD 83(1986)-  32 39 37.42121(N)    092 16 42.12810(W) AD(       ) 3
 CQ2686  NAD 27      -  32 39 36.91000(N)    092 16 41.62500(W) AD(       ) 3
 CQ2686
 CQ2686.Superseded values are not recommended for survey control.
 CQ2686
 CQ2686.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2686.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2686
 CQ2686_MARKER: DS = TRIANGULATION STATION DISK
 CQ2686_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2686
 CQ2686  HISTORY     - Date     Condition        Report By
 CQ2686  HISTORY     - 1952     MONUMENTED       CGS
 CQ2686  HISTORY     - 19750501 GOOD             USGS
 CQ2686
 CQ2686                          STATION DESCRIPTION
 CQ2686
 CQ2686'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RCD)
 CQ2686'THE STATION IS ABOUT 15 MILES NORTHWEST OF MONROE, 11 MILES
 CQ2686'SOUTHEAST OF FARMERVILLE, IN SECTION 5, T 19 N, R 2 E, IN
 CQ2686'THE SMALL VILLAGE OF POINT, 100 YARDS SOUTH OF THE POST
 CQ2686'OFFICE IN POINT, 90 FEET SOUTHEAST OF THE SOUTHEAST CORNER
 CQ2686'OF THE PROVIDENCE BAPTIST CHURCH, AND 40 FEET WEST OF THE
 CQ2686'CENTER OF STATE ROAD 477.
 CQ2686'
 CQ2686'TO REACH THE AZIMUTH MARK FROM THE STATION, GO EAST ON A
 CQ2686'GRAVELED ROAD FOR 0.3 MILE TO THE MARK ON THE RIGHT.
 CQ2686'
 CQ2686'THE STATION MARK PROJECTS 1 INCH AND THE DISK IS STAMPED
 CQ2686'POINT 1952.
 CQ2686'
 CQ2686'REFERENCE MARK 1 IS 20 FEET WEST OF THE CENTER OF STATE
 CQ2686'ROAD 477.  THE MARK PROJECTS 1 INCH AND THE DISK IS STAMPED
 CQ2686'POINT NO 1 1952.
 CQ2686'
 CQ2686'REFERENCE MARK 2 IS 1 FOOT EAST OF A WIRE FENCE.  THE MARK
 CQ2686'PROJECTS 1 INCH AND THE DISK IS STAMPED POINT NO 2 1952.
 CQ2686'
 CQ2686'THE AZIMUTH MARK IS 20 FEET SOUTH OF THE CENTER OF A GRAVELED
 CQ2686'ROAD, 2 FEET SOUTHWEST OF A 4 X 4 INCH WHITE WITNESS POST,
 CQ2686'AND 1 FOOT NORTH OF A WIRE FENCE.  THE MARK PROJECTS 4 INCHES
 CQ2686'AND THE DISK IS STAMPED POINT 1952.
 CQ2686'
 CQ2686'TT 43 L IS A STANDARD USGS BENCH MARK DISK SET IN THE TOP
 CQ2686'OF A 6-INCH CONCRETE CYLINDER.  IT IS 100 FEET NORTHEAST
 CQ2686'OF THE NORTHEAST CORNER OF THE POST OFFICE, 90 FEET NORTHWEST
 CQ2686'OF THE NORTHWEST CORNER OF THE SCHOOLHOUSE, AND 10 FEET
 CQ2686'SOUTHEAST OF AN 18-INCH OAK TREE.  THE MARK PROJECTS 1 INCH
 CQ2686'AND THE DISK IS STAMPED TT 43 L 165 1945.
 CQ2686'
 CQ2686'HEIGHT OF LIGHT ABOVE STATION MARK 23 METERS.
 CQ2686
 CQ2686                          STATION RECOVERY (1975)
 CQ2686
 CQ2686'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1975 (DLH)
 CQ2686'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3002 ***********************************************************************
 AU3002  DESIGNATION -  POINT
 AU3002  PID         -  AU3002
 AU3002  STATE/COUNTY-  LA/TERREBONNE
 AU3002  COUNTRY     -  US
 AU3002  USGS QUAD   -  JACKO BAY (2018)
 AU3002
 AU3002                         *CURRENT SURVEY CONTROL
 AU3002  ______________________________________________________________________
 AU3002* NAD 83(1992) POSITION- 29 08 04.71547(N) 090 28 15.85102(W)   ADJUSTED
 AU3002* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3002  **This station is located in a suspected subsidence area (see below).
 AU3002  ______________________________________________________________________
 AU3002  GEOID HEIGHT    -        -23.911 (meters)                     GEOID18
 AU3002  LAPLACE CORR    -          0.65  (seconds)                    DEFLEC18
 AU3002  HORZ ORDER      -  SECOND
 AU3002
 AU3002.The horizontal coordinates were established by classical geodetic methods
 AU3002.and adjusted by the National Geodetic Survey in January 1993.
 AU3002
 AU3002.** This station is in an area of known vertical motion. If an
 AU3002.** orthometric height was ever established but is not available 
 AU3002.** in the current survey control section, the orthometric height
 AU3002.** is considered suspect.  Suspect heights are available in the
 AU3002.** superseded section only if requested.
 AU3002
 AU3002.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3002.GEOID18 height accuracy estimate available here.
 AU3002
 AU3002.Click photographs - Photos may exist for this station.
 AU3002
 AU3002.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3002
 AU3002. The following values were computed from the NAD 83(1992) position.
 AU3002
 AU3002;                    North         East     Units Scale Factor Converg.
 AU3002;SPC LA S     -    70,664.973 1,083,911.401   MT  1.00003911   +0 25 52.1
 AU3002;SPC LA S     -   231,840.00  3,556,132.65   sFT  1.00003911   +0 25 52.1
 AU3002;UTM  15      - 3,225,547.783   746,040.068   MT  1.00034707   +1 13 54.7
 AU3002
 AU3002!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3002!SPC LA S     -   1.00000375  x   1.00003911  =   1.00004286
 AU3002!UTM  15      -   1.00000375  x   1.00034707  =   1.00035082
 AU3002
 AU3002:                Primary Azimuth Mark                     Grid Az
 AU3002:SPC LA S     -  JAMES                                    115 58 56.8
 AU3002:UTM  15      -  JAMES                                    115 10 54.2
 AU3002
 AU3002_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN4604025547(NAD 83)
 AU3002
 AU3002|---------------------------------------------------------------------|
 AU3002| PID    Reference Object                     Distance      Geod. Az  |
 AU3002|                                                           dddmmss.s |
 AU3002| AU2990 JAMES                               APPROX. 7.4 KM 1162448.9 |
 AU3002| DD7955 POINT RM 1                           17.440 METERS 22211     |
 AU3002| DD7956 POINT RM 2                           14.610 METERS 28214     |
 AU3002|---------------------------------------------------------------------|
 AU3002
 AU3002                          SUPERSEDED SURVEY CONTROL
 AU3002
 AU3002  NAD 83(1986)-  29 08 04.73351(N)    090 28 15.86240(W) AD(       ) 2
 AU3002  NAD 27      -  29 08 03.90500(N)    090 28 15.54900(W) AD(       ) 2
 AU3002
 AU3002.Superseded values are not recommended for survey control.
 AU3002
 AU3002.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3002.See file dsdata.pdf to determine how the superseded data were derived.
 AU3002
 AU3002_MARKER: DS = TRIANGULATION STATION DISK
 AU3002_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU3002
 AU3002  HISTORY     - Date     Condition        Report By
 AU3002  HISTORY     - 1928     MONUMENTED       CGS
 AU3002  HISTORY     - 1952     MARK NOT FOUND   CGS
 AU3002
 AU3002                          STATION DESCRIPTION
 AU3002
 AU3002'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (WM)
 AU3002'STATION IS ABOUT 9 MILES NW OF TIMBALIER LIGHT, ABOUT 3
 AU3002'MILES N OF CAILLOU ISLAND ON THE EASTERN POINT OF A SMALL
 AU3002'ISLAND AND ABOUT 10 YARDS INSHORE FROM THE END OF THE POINT,
 AU3002'WHICH IS RAPIDLY WEARING AWAY.
 AU3002'
 AU3002'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS
 AU3002'SET IN CONCRETE IN THE TOP OF TILES.
 AU3002'
 AU3002'REFERENCE MARK NO. 1 IS 17.45 METERS (57.3 FEET) FROM THE
 AU3002'STATION S 42 DEG 11 MIN W.
 AU3002'
 AU3002'REFERENCE MARK NO. 2 IS 14.64 METERS (48.0 FEET) FROM THE
 AU3002'STATION N 77 DEG 46 MIN W.
 AU3002
 AU3002                          STATION RECOVERY (1952)
 AU3002
 AU3002'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3002'A THOROUGH SEARCH BY TWO MEN FOR 1.5 HRS. REVEALED NO TRACE
 AU3002'OF THE STATION OR REFERENCE MARKS.  DUE TO EXTENSIVE EROSION
 AU3002'IN THIS AREA, IT IS SUGGESTED THAT THE STATION BE CONSIDERED
 AU3002'LOST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2797 ***********************************************************************
 BX2797  DESIGNATION -  POINT
 BX2797  PID         -  BX2797
 BX2797  STATE/COUNTY-  LA/NATCHITOCHES
 BX2797  COUNTRY     -  US
 BX2797  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX2797
 BX2797                         *CURRENT SURVEY CONTROL
 BX2797  ______________________________________________________________________
 BX2797* NAD 83(1992) POSITION- 31 49 55.45913(N) 093 06 17.17131(W)   ADJUSTED
 BX2797* NAVD 88 ORTHO HEIGHT -    68.6   (meters)      225.    (feet) VERTCON
 BX2797  ______________________________________________________________________
 BX2797  GEOID HEIGHT    -        -25.991 (meters)                     GEOID18
 BX2797  LAPLACE CORR    -          0.61  (seconds)                    DEFLEC18
 BX2797  HORZ ORDER      -  FIRST
 BX2797
 BX2797.The horizontal coordinates were established by classical geodetic methods
 BX2797.and adjusted by the National Geodetic Survey in January 1993.
 BX2797
 BX2797.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2797.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2797
 BX2797.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2797.GEOID18 height accuracy estimate available here.
 BX2797
 BX2797.Click photographs - Photos may exist for this station.
 BX2797
 BX2797.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2797
 BX2797. The following values were computed from the NAD 83(1992) position.
 BX2797
 BX2797;                    North         East     Units Scale Factor Converg.
 BX2797;SPC LA N     -   147,852.981   942,754.606   MT  0.99991585   -0 19 11.1
 BX2797;SPC LA N     -   485,080.99  3,093,020.74   sFT  0.99991585   -0 19 11.1
 BX2797;UTM  15      - 3,521,827.167   490,085.935   MT  0.99960121   -0 03 18.9
 BX2797
 BX2797!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2797!SPC LA N     -   0.99999332  x   0.99991585  =   0.99990917
 BX2797!UTM  15      -   0.99999332  x   0.99960121  =   0.99959453
 BX2797
 BX2797:                Primary Azimuth Mark                     Grid Az
 BX2797:SPC LA N     -  POINT AZ MK                              043 42 51.0
 BX2797:UTM  15      -  POINT AZ MK                              043 26 58.8
 BX2797
 BX2797_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR9008521827(NAD 83)
 BX2797
 BX2797|---------------------------------------------------------------------|
 BX2797| PID    Reference Object                     Distance      Geod. Az  |
 BX2797|                                                           dddmmss.s |
 BX2797| CV9057 POINT RM 2                           24.664 METERS 03454     |
 BX2797| CV9055 POINT AZ MK                                        0432339.9 |
 BX2797| BX2796 POINT RM A 1965                      26.615 METERS 12222     |
 BX2797| CV9056 POINT RM 1                           25.824 METERS 16139     |
 BX2797| BX2788 CAMPTI MUNICIPAL TANK               APPROX. 7.2 KM 3494136.3 |
 BX2797|---------------------------------------------------------------------|
 BX2797
 BX2797                          SUPERSEDED SURVEY CONTROL
 BX2797
 BX2797  NAD 83(1986)-  31 49 55.47401(N)    093 06 17.16305(W) AD(       ) 1
 BX2797  NAD 27      -  31 49 54.88642(N)    093 06 16.57283(W) AD(       ) 1
 BX2797  NGVD 29 (07/19/86)   68.6    (m)          225.     (f) VERT ANG       
 BX2797
 BX2797.Superseded values are not recommended for survey control.
 BX2797
 BX2797.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2797.See file dsdata.pdf to determine how the superseded data were derived.
 BX2797
 BX2797_MARKER: DS = TRIANGULATION STATION DISK
 BX2797_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2797
 BX2797  HISTORY     - Date     Condition        Report By
 BX2797  HISTORY     - 1965     MONUMENTED       CGS
 BX2797  HISTORY     - 1969     GOOD             CGS
 BX2797
 BX2797                          STATION DESCRIPTION
 BX2797
 BX2797'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (BIW)
 BX2797'STATION IS LOCATED ABOUT 5 MILES NORTH OF DOWN TOWN
 BX2797'NATCHITOCHES, ABOUT 4 MILES SOUTH OF CAMPTI AND ABOUT 1-1/2
 BX2797'MILE NORTHWEST OF WHERE STATE HIGHWAY NO. 6 CROSSES OVER THE
 BX2797'RED RIVER BRIDGE.  IT IS IN THE NORTH 1/2 OF SEC. 44.  T 10
 BX2797'N.  R 7 W.  THE STATION IS ON THE APPROXIMATE HIGHEST
 BX2797'POINT IN THE VICINITY.  IT IS 38 FEET WEST NORTHWEST OF THE
 BX2797'APPROXIMATE CENTER OF GRAVEL ROAD, 30-1/2 FEET WEST OF A
 BX2797'12 INCH OAK TREE AND 3.8 FEET EAST SOUTHEAST OF METAL WITNESS
 BX2797'POST WITH SIGN ATTACHED.  STATION IS MARKED BY A STANDARD
 BX2797'TRIANGULATION STATION DISK THAT IS SET IN THE TOP OF A 10
 BX2797'INCH CONCRETE CYLINDER MONUMENT THAT PROJECTS 1 INCH ABOVE
 BX2797'THE SURFACE OF THE GROUND.  THE DISK IS STAMPED 1965
 BX2797'POINT.
 BX2797'
 BX2797'TO REACH FROM THE INTERSECTION OF STATE HIGHWAYS 1 AND 6
 BX2797'AT THE CRANE RIVER BRIDGE IN NATCHITOCHES, GO NORTH ON STATE
 BX2797'HIGHWAY 6 FOR 3.75 MILES TO A SIDE ROAD LEFT (THIS SIDE ROAD
 BX2797'LEFT IS 0.15 MILE BEFORE REACHING THE SOUTH END OF BRIDGE OVER
 BX2797'THE RED RIVER).  TURN LEFT AND GO WEST ON GRAVEL ROAD FOR
 BX2797'0.05 MILE TO A FORK, TAKE RIGHT FORK THE MAIN TRAVELED ROAD
 BX2797'AND GO WEST AND NORTHWEST FOR 1.25 MILE TO A FORK.  TAKE LEFT
 BX2797'FORK AND GO NORTHWEST FOR 0.3 MILE TO A FORK, KEEP RIGHT FORK
 BX2797'AND CONTINUE NORTHERLY ON MAIN TRAVELED ROAD FOR 0.35 MILE TO
 BX2797'TOP OF GRADE AND STATION ON THE LEFT.  WEST SIDE OF
 BX2797'ROAD.  CONTINUE NORTHERLY ON MAIN TRAVELED ROAD FOR 0.25
 BX2797'MILE TO THE AZIMUTH MARK ON THE LEFT.  WEST SIDE OF ROAD.
 BX2797'
 BX2797'AZIMUTH MARK, IS 26 FEET WEST OF THE APPROXIMATE CENTER OF
 BX2797'ROAD AND 2.2 FEET EAST OF METAL WITNESS POST WITH SIGN
 BX2797'ATTACHED.  IT IS MARKED BY A STANDARD TRIANGULATION AZIMUTH
 BX2797'MARK DISK SET IN THE TOP OF A 10 INCH CONCRETE CYLINDER
 BX2797'MONUMENT THAT PROJECTS 2 INCHES ABOVE THE SURFACE OF THE
 BX2797'GROUND.  THE DISK IS STAMPED 1965 POINT.
 BX2797'
 BX2797'REFERENCE MARK NO. 1, IS 19 FEET EAST SOUTHEAST OF THE
 BX2797'APPROXIMATE CENTER OF ROAD AND 11 FEET NORTH OF A 10 INCH
 BX2797'OAK TREE.  IT IS MARKED BY A STANDARD TRIANGULATION REFERENCE
 BX2797'MARK DISK SET IN THE TOP OF A 10 INCH CONCRETE CYLINDER
 BX2797'MONUMENT THAT PROJECTS 2 INCHES ABOVE THE SURFACE OF THE
 BX2797'GROUND.  THE DISK IS STAMPED 1965 NO. 1 POINT.
 BX2797'
 BX2797'REFERENCE MARK NO. 2, IS 22 FEET WEST NORTHWEST OF THE
 BX2797'APPROXIMATE CENTER OF ROAD.  IT IS MARKED BY A STANDARD
 BX2797'TRIANGULATION REFERENCE MARK DISK SET IN THE TOP OF A 10 INCH
 BX2797'CONCRETE CYLINDER MONUMENT THAT PROJECTS 2 INCHES ABOVE THE
 BX2797'SURFACE OF THE GROUND.  THE DISK IS STAMPED 1965 NO. 2 POINT.
 BX2797'
 BX2797'HEIGHT OF LIGHT/PLATE ABOVE STATION MARK 26.01 METERS.
 BX2797
 BX2797                          STATION RECOVERY (1969)
 BX2797
 BX2797'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BX2797'ALL THE MARKS WERE RECOVERED IN GOOD CONDITION AND AS PREVIOUSLY
 BX2797'DESCRIBED.
 BX2797'
 BX2797'THE ROUTE TO REACH THE STATION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3086 ***********************************************************************
 AU3086  DESIGNATION -  POINT 1934
 AU3086  PID         -  AU3086
 AU3086  STATE/COUNTY-  LA/TERREBONNE
 AU3086  COUNTRY     -  US
 AU3086  USGS QUAD   -  LAKE MECHANT (2018)
 AU3086
 AU3086                         *CURRENT SURVEY CONTROL
 AU3086  ______________________________________________________________________
 AU3086* NAD 83(1992) POSITION- 29 17 34.84954(N) 090 57 52.95869(W)   ADJUSTED
 AU3086* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3086  **This station is located in a suspected subsidence area (see below).
 AU3086  ______________________________________________________________________
 AU3086  GEOID HEIGHT    -        -24.519 (meters)                     GEOID18
 AU3086  LAPLACE CORR    -          0.53  (seconds)                    DEFLEC18
 AU3086  HORZ ORDER      -  THIRD
 AU3086
 AU3086.The horizontal coordinates were established by classical geodetic methods
 AU3086.and adjusted by the National Geodetic Survey in January 1993.
 AU3086
 AU3086.** This station is in an area of known vertical motion. If an
 AU3086.** orthometric height was ever established but is not available 
 AU3086.** in the current survey control section, the orthometric height
 AU3086.** is considered suspect.  Suspect heights are available in the
 AU3086.** superseded section only if requested.
 AU3086
 AU3086.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3086.GEOID18 height accuracy estimate available here.
 AU3086
 AU3086.Click photographs - Photos may exist for this station.
 AU3086
 AU3086.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3086
 AU3086. The following values were computed from the NAD 83(1992) position.
 AU3086
 AU3086;                    North         East     Units Scale Factor Converg.
 AU3086;SPC LA S     -    87,960.899 1,035,816.407   MT  1.00000149   +0 11 03.5
 AU3086;SPC LA S     -   288,585.05  3,398,341.00   sFT  1.00000149   +0 11 03.5
 AU3086;UTM  15      - 3,242,168.219   697,697.203   MT  1.00008230   +0 59 46.1
 AU3086
 AU3086!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3086!SPC LA S     -   1.00000386  x   1.00000149  =   1.00000535
 AU3086!UTM  15      -   1.00000386  x   1.00008230  =   1.00008616
 AU3086
 AU3086_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN9769742168(NAD 83)
 AU3086
 AU3086                          SUPERSEDED SURVEY CONTROL
 AU3086
 AU3086  NAD 83(1986)-  29 17 34.87367(N)    090 57 52.96653(W) AD(       ) 3
 AU3086  NAD 27      -  29 17 34.08200(N)    090 57 52.61800(W) AD(       ) 3
 AU3086
 AU3086.Superseded values are not recommended for survey control.
 AU3086
 AU3086.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3086.See file dsdata.pdf to determine how the superseded data were derived.
 AU3086
 AU3086_MARKER: DS = TRIANGULATION STATION DISK
 AU3086_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU3086_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3086
 AU3086  HISTORY     - Date     Condition        Report By
 AU3086  HISTORY     - 1934     MONUMENTED       CGS
 AU3086  HISTORY     - 1952     POOR             CGS
 AU3086
 AU3086                          STATION DESCRIPTION
 AU3086
 AU3086'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AU3086'STATION IS ON THE PROMINENT POINT KNOWN LOCALLY AS HOGS POINT,
 AU3086'IN THE CENTRAL SECTION OF THE SW SHORE OF LAKE MECHANT, ABOUT 20
 AU3086'METERS (65 FEET) INSHORE FROM THE TIP OF THE POINT AND IN SOFT
 AU3086'MARSH.
 AU3086'
 AU3086'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 AU3086'IN THE TOP OF A TILE.
 AU3086'
 AU3086'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET AT THE CENTER
 AU3086'OF A MASS OF CONCRETE FASTENED TO THE TOP OF A LONG PILE
 AU3086'DRIVEN INTO THE MARSH, IS 23.2 METERS (76 FEET) FROM THE STATION
 AU3086'S 65 DEG W.
 AU3086'
 AU3086'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET AT THE CENTER
 AU3086'OF A MASS OF CONCRETE FASTENED TO THE TOP OF A LONG PILE
 AU3086'DRIVEN INTO THE MARSH, IS 23.8 METERS (78 FEET) FROM THE
 AU3086'S 21 DEG E.
 AU3086
 AU3086                          STATION RECOVERY (1952)
 AU3086
 AU3086'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3086'STATION WAS RECOVERED IN POOR CONDITION.  THE STATION IS NOW
 AU3086'LOCATED ON THE SHORELINE, ON THE N SIDE OF THE POINT, AND LOOSE
 AU3086'IN THE GROUND.  THERE IS A WOODEN TOWER (ABOUT 15 FT. HIGH) IN
 AU3086'PLACE OVER THE STATION.  THE REFERENCE MARKS WERE SEARCHED FOR BUT
 AU3086'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CA1568 ***********************************************************************
 CA1568  DESIGNATION -  POINT AU FER 3
 CA1568  PID         -  CA1568
 CA1568  STATE/COUNTY-  LA/TERREBONNE
 CA1568  COUNTRY     -  US
 CA1568  USGS QUAD   -  OYSTER BAYOU (2018)
 CA1568
 CA1568                         *CURRENT SURVEY CONTROL
 CA1568  ______________________________________________________________________
 CA1568* NAD 83(1986) POSITION- 29 13 30.     (N) 091 10 43.     (W)   SCALED
 CA1568* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 CA1568  **This station is located in a suspected subsidence area (see below).
 CA1568  ______________________________________________________________________
 CA1568  GEOID HEIGHT    -        -24.447 (meters)                     GEOID18
 CA1568
 CA1568.The horizontal coordinates were scaled from a map and have
 CA1568.an estimated accuracy of +/- 6 seconds.
 CA1568
 CA1568.** This station is in an area of known vertical motion. If an
 CA1568.** orthometric height was ever established but is not available 
 CA1568.** in the current survey control section, the orthometric height
 CA1568.** is considered suspect.  Suspect heights are available in the
 CA1568.** superseded section only if requested.
 CA1568
 CA1568.Significant digits in the geoid height do not necessarily reflect accuracy.
 CA1568.GEOID18 height accuracy estimate available here.
 CA1568
 CA1568.Click photographs - Photos may exist for this station.
 CA1568
 CA1568;                    North         East    Units  Estimated Accuracy
 CA1568;SPC LA S     -    80,380.    1,015,040.      MT  (+/- 180 meters Scaled)
 CA1568
 CA1568_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN770342(NAD 83)
 CA1568
 CA1568                          SUPERSEDED SURVEY CONTROL
 CA1568
 CA1568  NAD 27      -  29 13 28.88998(N)    091 10 42.69098(W) AD(       ) 3
 CA1568
 CA1568.Superseded values are not recommended for survey control.
 CA1568
 CA1568.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CA1568.See file dsdata.pdf to determine how the superseded data were derived.
 CA1568
 CA1568_MARKER: DS = TRIANGULATION STATION DISK
 CA1568_SETTING: 0 = UNSPECIFIED SETTING
 CA1568_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CA1568_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CA1568
 CA1568  HISTORY     - Date     Condition        Report By
 CA1568  HISTORY     - 1979     MONUMENTED       NGS
 CA1568
 CA1568                          STATION DESCRIPTION
 CA1568
 CA1568'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 CA1568'THE STATION IS LOCATED ABOUT 2-3/4 MILES WEST OF WEST SIDE OF MOUTH OF
 CA1568'OYSTER BAYOU AND 1 MILE SOUTH-SOUTHWEST OF THE MOST SOUTHERLY POINT OF
 CA1568'CASTAGNIER BAY.
 CA1568'
 CA1568'THE DISTANCE TO REFERENCE MARK 1 IS 222.90 FEET, TO REFERENCE MARK 2
 CA1568'IS 109.17 FEET, AND BETWEEN REFERENCE MARKS 1 AND 2 IS 202.56 FEET.
 CA1568'THE ANGLE BETWEEN THE REFERENCE MARKS IS 64 DEGREES 58 MINUTES AND
 CA1568'18.75 SECONDS.
 CA1568'
 CA1568'THE STATION WAS REACHED BY HELICOPTER.
 CA1568'
 CA1568'THE STATION IS A STANDARD NGS DISK STAMPED---POINT AU FER 1979---,
 CA1568'CRIMPED TO THE TOP OF A STAINLESS STEEL ROD DRIVEN INTO THE GROUND 20
 CA1568'FEET, ENCASED BY A 5-INCH WHITE PVC PIPE AND PROJECTS 60 CM ABOVE THE
 CA1568'GROUND.  IT IS LOCATED 150 FEET EAST FROM A CANAL.
 CA1568'
 CA1568'REFERENCE MARK NUMBER 1 IS A STANDARD NGS DISK STAMPED
 CA1568'---POINT AU FER NO 1 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL
 CA1568'ROD DRIVEN INTO THE GROUND 15 FEET, ENCASED IN A 5-INCH WHITE PVC PIPE
 CA1568'AND PROJECTS 60 CM ABOVE THE GROUND.  IT IS LOCATED 1 FEET SOUTH FROM
 CA1568'A ROUND 1-3/4-INCH WHITE PVC PIPE WITH SIGN ATTACHED AND PROJECTING 4
 CA1568'FEET.  MARK IS LEVEL WITH STATION.
 CA1568'
 CA1568'REFERENCE MARK NUMBER 2 IS A STANDARD NGS DISK STAMPED
 CA1568'---POINT AU FER NO 2 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL
 CA1568'ROD DRIVEN INTO THE GROUND 15 FEET, ENCASED IN A 5-INCH WHITE PVC PIPE
 CA1568'AND PROJECTS 60 CM ABOVE THE GROUND.  IT IS LOCATED 110 FEET SOUTHWEST
 CA1568'FROM A ROUND 1-3/4-INCH WHITE PVC PIPE WITH SIGN ATTACHED AND
 CA1568'PROJECTING 4 FEET.  MARK IS LEVEL WITH STATION.
 CA1568'
 CA1568'THE STATION WAS POSITIONED AT THIS TIME BY THE INERTIAL SURVEY SYSTEM.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3554 ***********************************************************************
 AU3554  DESIGNATION -  POINT AU FER REEF LIGHT
 AU3554  PID         -  AU3554
 AU3554  STATE/COUNTY-  LA/ST MARY
 AU3554  COUNTRY     -  US
 AU3554  USGS QUAD   -  
 AU3554
 AU3554                         *CURRENT SURVEY CONTROL
 AU3554  ______________________________________________________________________
 AU3554* NAD 83(2011) POSITION- 29 22 19.96058(N) 091 23 04.02068(W)   NO CHECK
 AU3554* NAD 83(2011) ELLIP HT-   -12.441 (meters)        (06/27/12)   NO CHECK
 AU3554* NAD 83(2011) EPOCH   -  2010.00
 AU3554* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3554  **This station is located in a suspected subsidence area (see below).
 AU3554  ______________________________________________________________________
 AU3554  GEOID HEIGHT    -        -24.815 (meters)                     GEOID18
 AU3554  NAD 83(2011) X  -   -134,399.855 (meters)                     COMP
 AU3554  NAD 83(2011) Y  - -5,561,085.404 (meters)                     COMP
 AU3554  NAD 83(2011) Z  -  3,109,912.722 (meters)                     COMP
 AU3554  LAPLACE CORR    -          0.12  (seconds)                    DEFLEC18
 AU3554
 AU3554  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3554  Standards:
 AU3554         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3554            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3554  -------------------------------------------------------------------
 AU3554  NETWORK   23.18  89.73           8.12  10.49  45.78      0.12296369
 AU3554  -------------------------------------------------------------------
 AU3554  Click here for local accuracies and other accuracy information.
 AU3554
 AU3554.The horizontal coordinates were established by GPS observations
 AU3554.and adjusted by the National Geodetic Survey in June 2012.
 AU3554
 AU3554.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3554.been affixed to the stable North American tectonic plate. See 
 AU3554.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3554
 AU3554.The horizontal coordinates are valid at the epoch date displayed above
 AU3554.which is a decimal equivalence of Year/Month/Day.
 AU3554
 AU3554.No horizontal observational check was made to the station.
 AU3554
 AU3554.** This station is in an area of known vertical motion. If an
 AU3554.** orthometric height was ever established but is not available 
 AU3554.** in the current survey control section, the orthometric height
 AU3554.** is considered suspect.  Suspect heights are available in the
 AU3554.** superseded section only if requested.
 AU3554
 AU3554.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3554.GEOID18 height accuracy estimate available here.
 AU3554
 AU3554.Click photographs - Photos may exist for this station.
 AU3554
 AU3554.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3554
 AU3554.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3554
 AU3554.The ellipsoidal height was determined by GPS observations
 AU3554.and is referenced to NAD 83.
 AU3554
 AU3554. The following values were computed from the NAD 83(2011) position.
 AU3554
 AU3554;                    North         East     Units Scale Factor Converg.
 AU3554;SPC LA S     -    96,682.691   995,037.250   MT  0.99998550   -0 01 32.0
 AU3554;SPC LA S     -   317,199.80  3,264,551.38   sFT  0.99998550   -0 01 32.0
 AU3554;UTM  15      - 3,250,309.018   656,798.266   MT  0.99990337   +0 47 33.2
 AU3554
 AU3554!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3554!SPC LA S     -   1.00000195  x   0.99998550  =   0.99998745
 AU3554!UTM  15      -   1.00000195  x   0.99990337  =   0.99990532
 AU3554
 AU3554_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN5679850309(NAD 83)
 AU3554
 AU3554                          SUPERSEDED SURVEY CONTROL
 AU3554
 AU3554  NAD 83(2007)-  29 22 19.96031(N)    091 23 04.02121(W) AD(       ) 0
 AU3554  ELLIP H (02/10/07)  -12.436  (m)                       GP(       )    
 AU3554  NAD 83(1992)-  29 22 19.95855(N)    091 23 04.01498(W) AD(       ) 2
 AU3554  ELLIP H (11/12/93)  -12.472  (m)                       GP(       ) 5 1
 AU3554
 AU3554.Superseded values are not recommended for survey control.
 AU3554
 AU3554.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3554.See file dsdata.pdf to determine how the superseded data were derived.
 AU3554
 AU3554_MARKER: 14 = NAVIGATION LIGHT
 AU3554_MARK LOGO: NOS
 AU3554_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3554+SATELLITE: SATELLITE OBSERVATIONS - November 18, 1992
 AU3554
 AU3554  HISTORY     - Date     Condition        Report By
 AU3554  HISTORY     - 1980     FIRST OBSERVED   NOS
 AU3554  HISTORY     - 19921118 GOOD
 AU3554
 AU3554                          STATION DESCRIPTION
 AU3554
 AU3554'DESCRIBED BY NATIONAL OCEAN SERVICE 1980
 AU3554'THE LIGHT IS LOCATED WHERE THE ATCHAFALAYA CHANNEL CUTS THRU THE POINT
 AU3554'AU FER SHELL REEF. TO REACH THE LIGHT FROM MORGAN CITY BY BOAT,
 AU3554'PROCEED SW DOWN THE LOWER ATCHAFALYA RIVER TILL YOU REACH ATCHAFALAYA
 AU3554'BAY, PROCEEDING SW TO THE POINT AU FER SHELL REEF AND TO STATION ON
 AU3554'RIGHT AS DESCRIBED. THE STATION IS A LIGHT ON A FOUR LEGGED STEEL
 AU3554'SKELETON TOWER ON TOP OF A CONCRETE PLATFORM AND HAVING A GREEN,
 AU3554'NUMBER 33 ATTACHED. THE STATION IS ABOUT 45 FEET (13.7 M) TALL.
 AU3554
 AU3554                          STATION RECOVERY (1992)
 AU3554
 AU3554'RECOVERED 1992
 AU3554'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2846 ***********************************************************************
 AU2846  DESIGNATION -  POINT CHICO
 AU2846  PID         -  AU2846
 AU2846  STATE/COUNTY-  LA/LAFOURCHE
 AU2846  COUNTRY     -  US
 AU2846  USGS QUAD   -  CATAHOULA BAY (2018)
 AU2846
 AU2846                         *CURRENT SURVEY CONTROL
 AU2846  ______________________________________________________________________
 AU2846* NAD 83(1992) POSITION- 29 39 51.59501(N) 090 15 52.94960(W)   ADJUSTED
 AU2846* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2846  **This station is located in a suspected subsidence area (see below).
 AU2846  ______________________________________________________________________
 AU2846  GEOID HEIGHT    -        -25.174 (meters)                     GEOID18
 AU2846  LAPLACE CORR    -          0.59  (seconds)                    DEFLEC18
 AU2846  HORZ ORDER      -  FIRST
 AU2846
 AU2846.The horizontal coordinates were established by classical geodetic methods
 AU2846.and adjusted by the National Geodetic Survey in January 1993.
 AU2846
 AU2846.** This station is in an area of known vertical motion. If an
 AU2846.** orthometric height was ever established but is not available 
 AU2846.** in the current survey control section, the orthometric height
 AU2846.** is considered suspect.  Suspect heights are available in the
 AU2846.** superseded section only if requested.
 AU2846
 AU2846.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2846.GEOID18 height accuracy estimate available here.
 AU2846
 AU2846.Click photographs - Photos may exist for this station.
 AU2846
 AU2846.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2846
 AU2846. The following values were computed from the NAD 83(1992) position.
 AU2846
 AU2846;                    North         East     Units Scale Factor Converg.
 AU2846;SPC LA S     -   129,542.643 1,103,445.481   MT  0.99994288   +0 32 03.6
 AU2846;SPC LA S     -   425,007.82  3,620,220.72   sFT  0.99994288   +0 32 03.6
 AU2846;UTM  15      - 3,284,720.703   764,747.536   MT  1.00046491   +1 21 16.3
 AU2846
 AU2846!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2846!SPC LA S     -   1.00000397  x   0.99994288  =   0.99994685
 AU2846!UTM  15      -   1.00000397  x   1.00046491  =   1.00046888
 AU2846
 AU2846:                Primary Azimuth Mark                     Grid Az
 AU2846:SPC LA S     -  POINT CHICO AZ MK                        078 14 24.8
 AU2846:UTM  15      -  POINT CHICO AZ MK                        077 25 12.1
 AU2846
 AU2846_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN6474784720(NAD 83)
 AU2846
 AU2846|---------------------------------------------------------------------|
 AU2846| PID    Reference Object                     Distance      Geod. Az  |
 AU2846|                                                           dddmmss.s |
 AU2846| DD7957 POINT CHICO AZ MK                                  0784628.4 |
 AU2846| DD7958 POINT CHICO RM 1                     23.744 METERS 10500     |
 AU2846| AU2845 ENTRANCE HARVEY CANAL 2 NAV LT      APPROX. 4.5 KM 2614209.8 |
 AU2846| DD7959 POINT CHICO RM 2                     22.375 METERS 26513     |
 AU2846|---------------------------------------------------------------------|
 AU2846
 AU2846                          SUPERSEDED SURVEY CONTROL
 AU2846
 AU2846  NAD 83(1986)-  29 39 51.61138(N)    090 15 52.95437(W) AD(       ) 1
 AU2846  NAD 27      -  29 39 50.84709(N)    090 15 52.67304(W) AD(       ) 1
 AU2846
 AU2846.Superseded values are not recommended for survey control.
 AU2846
 AU2846.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2846.See file dsdata.pdf to determine how the superseded data were derived.
 AU2846
 AU2846_MARKER: DS = TRIANGULATION STATION DISK
 AU2846_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2846
 AU2846  HISTORY     - Date     Condition        Report By
 AU2846  HISTORY     - 1934     MONUMENTED       CGS
 AU2846  HISTORY     - 1946     MARK NOT FOUND   CGS
 AU2846
 AU2846                          STATION DESCRIPTION
 AU2846
 AU2846'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 AU2846'STATION IS ON THE S SHORE OF LAKE SALVADORE, ABOUT 23 MILES BY
 AU2846'ROAD AND CANAL FROM LOCKPORT, ON WHAT IS LOCALLY KNOWN AS POINT
 AU2846'CHICO, 24 FEET FROM THE WATERS EDGE AND IN VERY SOFT GROUND.
 AU2846'
 AU2846'STATION, REFERENCE AND AZIMUTH MARKS ARE STANDARD BRONZE DISKS
 AU2846'SET IN CEMENT IN THE TOP OF TILES.
 AU2846'
 AU2846'REFERENCE MARK NO. 1 IS IN THE MARSH, ABOUT 50 FEET FROM THE
 AU2846'WATER, AND 77.90 FEET (23.74 METERS) FROM THE STATION
 AU2846'S 74 DEG 60 MIN E.
 AU2846'
 AU2846'REFERENCE MARK NO. 2 IS IN THE MARSH, ABOUT 30 FEET FROM THE
 AU2846'WATER, AND 73.41 FEET (22.38 METERS) FROM THE STATION
 AU2846'S 85 DEG 13 MIN W.
 AU2846'
 AU2846'THE AZIMUTH MARK IS ON THE SHORE LINE AND ABOUT 0.5 MILE FROM THE
 AU2846'STATION N 78 DEG 46 MIN E.
 AU2846
 AU2846                          STATION RECOVERY (1946)
 AU2846
 AU2846'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1946 (ELJ)
 AU2846'STATION OR REFERENCE MARKS COULD NOT BE FOUND.  AZIMUTH MARK WAS
 AU2846'FOUND LYING LOOSE IN WATER.  ACCORDING TO LOCAL INFORMATION
 AU2846'SHORE HAS ERODED AT LEAST 100 FEET IN THE PAST 10 YEARS.  A
 AU2846'LOCAL RESIDENT SHOWED WHERE HE THOUGHT MARK WAS LOCATED,
 AU2846'WHICH WAS ABOUT 100 FEET OFFSHORE AND IN 3-1/2 FEET OF WATER
 AU2846'AT LOW TIDE.  SPOT IS MARKED BY NUMEROUS STAKES SUCH AS MIGHT
 AU2846'BE REMAINS OF A PLATFORM.  PROBING IN CENTER INDICATED
 AU2846'SOMETHING HARD AND A SHAPE SIMILAR TO A MARK.  HOWEVER, WATER
 AU2846'WAS SO MURKY THAT MARK COULD NOT BE SEEN.  THERE WAS NO
 AU2846'EVIDENCE OF EITHER REFERENCE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0952 ***********************************************************************
 AT0952  DESIGNATION -  POINT CHICOT LIGHT
 AT0952  PID         -  AT0952
 AT0952  STATE/COUNTY-  LA/ST BERNARD
 AT0952  COUNTRY     -  US
 AT0952  USGS QUAD   -  POINT CHICOT (2018)
 AT0952
 AT0952                         *CURRENT SURVEY CONTROL
 AT0952  ______________________________________________________________________
 AT0952* NAD 83(1993) POSITION- 29 43 35.44549(N) 089 15 37.48370(W)   ADJUSTED
 AT0952  **This station is located in a suspected subsidence area (see below).
 AT0952  ______________________________________________________________________
 AT0952  GEOID HEIGHT    -        -25.327 (meters)                     GEOID18
 AT0952  LAPLACE CORR    -         -0.72  (seconds)                    DEFLEC18
 AT0952  HORZ ORDER      -  THIRD
 AT0952
 AT0952.The horizontal coordinates were established by classical geodetic methods
 AT0952.and adjusted by the National Geodetic Survey in May 1994.
 AT0952
 AT0952.** This station is in an area of known vertical motion. If an
 AT0952.** orthometric height was ever established but is not available 
 AT0952.** in the current survey control section, the orthometric height
 AT0952.** is considered suspect.  Suspect heights are available in the
 AT0952.** superseded section only if requested.
 AT0952
 AT0952.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0952.GEOID18 height accuracy estimate available here.
 AT0952
 AT0952.Click photographs - Photos may exist for this station.
 AT0952
 AT0952.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0952
 AT0952. The following values were computed from the NAD 83(1993) position.
 AT0952
 AT0952;                    North         East     Units Scale Factor Converg.
 AT0952;SPC LA S     -   137,766.299 1,200,531.049   MT  0.99993714   +1 02 11.4
 AT0952;SPC LA S     -   451,988.27  3,938,742.28   sFT  0.99993714   +1 02 11.4
 AT0952;UTM  16      - 3,290,620.602   281,364.146   MT  1.00018983   -1 07 16.7
 AT0952
 AT0952_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT8136490620(NAD 83)
 AT0952
 AT0952                          SUPERSEDED SURVEY CONTROL
 AT0952
 AT0952  NAD 83(1992)-  29 43 35.44689(N)    089 15 37.48058(W) AD(       ) 3
 AT0952  NAD 83(1986)-  29 43 35.45054(N)    089 15 37.48320(W) AD(       ) 3
 AT0952  NAD 27      -  29 43 34.71200(N)    089 15 37.32200(W) AD(       ) 3
 AT0952
 AT0952.Superseded values are not recommended for survey control.
 AT0952
 AT0952.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0952.See file dsdata.pdf to determine how the superseded data were derived.
 AT0952
 AT0952_MARKER: 14 = NAVIGATION LIGHT
 AT0952
 AT0952  HISTORY     - Date     Condition        Report By
 AT0952  HISTORY     - 1952     FIRST OBSERVED   CGS
 AT0952
 AT0952                          STATION DESCRIPTION
 AT0952
 AT0952'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (PLB)
 AT0952'STATION IS THE LIGHT ON A BLACK, TRIANGULAR STRUCTURE ON PILES.  IT
 AT0952'IS LOCATED JUST
 AT0952'OFF POINT CHICOT NEAR THE SW CORNER OF CHANDELEUR
 AT0952'SOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3043 ***********************************************************************
 AU3043  DESIGNATION -  POINT MESHE
 AU3043  PID         -  AU3043
 AU3043  STATE/COUNTY-  LA/TERREBONNE
 AU3043  COUNTRY     -  US
 AU3043  USGS QUAD   -  LAKE LA GRAISSE (2018)
 AU3043
 AU3043                         *CURRENT SURVEY CONTROL
 AU3043  ______________________________________________________________________
 AU3043* NAD 83(1992) POSITION- 29 10 02.50540(N) 090 36 12.40454(W)   ADJUSTED
 AU3043* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3043  **This station is located in a suspected subsidence area (see below).
 AU3043  ______________________________________________________________________
 AU3043  GEOID HEIGHT    -        -24.069 (meters)                     GEOID18
 AU3043  LAPLACE CORR    -          1.18  (seconds)                    DEFLEC18
 AU3043  HORZ ORDER      -  SECOND
 AU3043
 AU3043.The horizontal coordinates were established by classical geodetic methods
 AU3043.and adjusted by the National Geodetic Survey in January 1993.
 AU3043
 AU3043.** This station is in an area of known vertical motion. If an
 AU3043.** orthometric height was ever established but is not available 
 AU3043.** in the current survey control section, the orthometric height
 AU3043.** is considered suspect.  Suspect heights are available in the
 AU3043.** superseded section only if requested.
 AU3043
 AU3043.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3043.GEOID18 height accuracy estimate available here.
 AU3043
 AU3043.Click photographs - Photos may exist for this station.
 AU3043
 AU3043.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3043
 AU3043. The following values were computed from the NAD 83(1992) position.
 AU3043
 AU3043;                    North         East     Units Scale Factor Converg.
 AU3043;SPC LA S     -    74,202.094 1,071,006.289   MT  1.00003072   +0 21 53.8
 AU3043;SPC LA S     -   243,444.70  3,513,793.13   sFT  1.00003072   +0 21 53.8
 AU3043;UTM  15      - 3,228,904.807   733,083.159   MT  1.00027044   +1 10 06.7
 AU3043
 AU3043!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3043!SPC LA S     -   1.00000377  x   1.00003072  =   1.00003449
 AU3043!UTM  15      -   1.00000377  x   1.00027044  =   1.00027422
 AU3043
 AU3043:                Primary Azimuth Mark                     Grid Az
 AU3043:SPC LA S     -  ELAINE                                   242 48 26.9
 AU3043:UTM  15      -  ELAINE                                   242 00 14.0
 AU3043
 AU3043_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3308328904(NAD 83)
 AU3043
 AU3043|---------------------------------------------------------------------|
 AU3043| PID    Reference Object                     Distance      Geod. Az  |
 AU3043|                                                           dddmmss.s |
 AU3043| DD7961 POINT MESHE RM 2                     14.230 METERS 01840     |
 AU3043| AU3060 ELAINE                              APPROX. 6.6 KM 2431020.7 |
 AU3043| DD7960 POINT MESHE RM 1                     12.510 METERS 27218     |
 AU3043|---------------------------------------------------------------------|
 AU3043
 AU3043                          SUPERSEDED SURVEY CONTROL
 AU3043
 AU3043  NAD 83(1986)-  29 10 02.52454(N)    090 36 12.41526(W) AD(       ) 2
 AU3043  NAD 27      -  29 10 01.69200(N)    090 36 12.09000(W) AD(       ) 2
 AU3043
 AU3043.Superseded values are not recommended for survey control.
 AU3043
 AU3043.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3043.See file dsdata.pdf to determine how the superseded data were derived.
 AU3043
 AU3043_MARKER: DS = TRIANGULATION STATION DISK
 AU3043_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU3043
 AU3043  HISTORY     - Date     Condition        Report By
 AU3043  HISTORY     - 1928     MONUMENTED       CGS
 AU3043  HISTORY     - 1952     MARK NOT FOUND   CGS
 AU3043
 AU3043                          STATION DESCRIPTION
 AU3043
 AU3043'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (WM)
 AU3043'STATION IS ON THE W SIDE OF TERREBONNE BAY, ABOUT 17 MILES
 AU3043'NW OF TIMBALIER LIGHT, AND AT THE NORMAL HIGH-WATER LINE AT
 AU3043'THE HEAD OF A SMALL BAY ON THE S SIDE OF POINTE MESHE ISLAND.
 AU3043'
 AU3043'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS
 AU3043'SET IN CONCRETE IN THE TOP OF TILES.
 AU3043'
 AU3043'REFERENCE MARK NO. 1 IS AT THE STORM-WATER LINE AND 12.51
 AU3043'METERS (41.0 FEET) FROM THE STATION N 87 DEG 42 MIN W.
 AU3043'
 AU3043'REFERENCE MARK NO. 2 IS AT THE STORM-WATER LINE AND 14.23 METERS
 AU3043'(46.7 FEET) FROM THE STATION N 18 DEG 47 MIN E.
 AU3043
 AU3043                          STATION RECOVERY (1952)
 AU3043
 AU3043'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3043'A THOROUGH SEARCH OF THE AREA BY TWO MEN FOR 1.5 HRS. REVEALED
 AU3043'NO TRACE OF THE STATION OR REFERENCE MARKS.  DUE TO THE
 AU3043'EXTENSIVE EROSION IN THIS AREA, IT IS SUGGESTED THAT THE
 AU3043'STATION BE CONSIDERED LOST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0958 ***********************************************************************
 AT0958  DESIGNATION -  POINT MOZAMBIQUE LIGHT
 AT0958  PID         -  AT0958
 AT0958  STATE/COUNTY-  LA/PLAQUEMINES
 AT0958  COUNTRY     -  US
 AT0958  USGS QUAD   -  LAKE ATHANASIO OE S (2018)
 AT0958
 AT0958                         *CURRENT SURVEY CONTROL
 AT0958  ______________________________________________________________________
 AT0958* NAD 83(1993) POSITION- 29 37 03.03849(N) 089 29 04.96236(W)   ADJUSTED
 AT0958  **This station is located in a suspected subsidence area (see below).
 AT0958  ______________________________________________________________________
 AT0958  GEOID HEIGHT    -        -24.794 (meters)                     GEOID18
 AT0958  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 AT0958  HORZ ORDER      -  THIRD
 AT0958
 AT0958.The horizontal coordinates were established by classical geodetic methods
 AT0958.and adjusted by the National Geodetic Survey in May 1994.
 AT0958
 AT0958.** This station is in an area of known vertical motion. If an
 AT0958.** orthometric height was ever established but is not available 
 AT0958.** in the current survey control section, the orthometric height
 AT0958.** is considered suspect.  Suspect heights are available in the
 AT0958.** superseded section only if requested.
 AT0958
 AT0958.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0958.GEOID18 height accuracy estimate available here.
 AT0958
 AT0958.Click photographs - Photos may exist for this station.
 AT0958
 AT0958.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0958
 AT0958. The following values were computed from the NAD 83(1993) position.
 AT0958
 AT0958;                    North         East     Units Scale Factor Converg.
 AT0958;SPC LA S     -   125,314.746 1,179,029.566   MT  0.99994798   +0 55 27.6
 AT0958;SPC LA S     -   411,136.80  3,868,199.50   sFT  0.99994798   +0 55 27.6
 AT0958;UTM  16      - 3,278,982.934   259,402.793   MT  1.00031431   -1 13 42.8
 AT0958
 AT0958_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT5940278982(NAD 83)
 AT0958
 AT0958                          SUPERSEDED SURVEY CONTROL
 AT0958
 AT0958  NAD 83(1992)-  29 37 03.03902(N)    089 29 04.96196(W) AD(       ) 3
 AT0958  NAD 83(1986)-  29 37 03.04590(N)    089 29 04.96589(W) AD(       ) 3
 AT0958  NAD 27      -  29 37 02.28900(N)    089 29 04.76400(W) AD(       ) 3
 AT0958
 AT0958.Superseded values are not recommended for survey control.
 AT0958
 AT0958.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0958.See file dsdata.pdf to determine how the superseded data were derived.
 AT0958
 AT0958_MARKER: 14 = NAVIGATION LIGHT
 AT0958
 AT0958  HISTORY     - Date     Condition        Report By
 AT0958  HISTORY     - 1952     FIRST OBSERVED   CGS
 AT0958
 AT0958                          STATION DESCRIPTION
 AT0958
 AT0958'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (PLB)
 AT0958'STATION IS THE LIGHT ON A BLACK, SQUARE SLATTED STRUCTURE ON PILES,
 AT0958'30 FEET HIGH.
 AT0958'LOCATED IN BRETON SOUND, APPROXIMATELY 0.5 MILE OFF
 AT0958'MOZAMBIQUE POINT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0615 ***********************************************************************
 AU0615  DESIGNATION -  POINT O MME USE
 AU0615  PID         -  AU0615
 AU0615  STATE/COUNTY-  LA/ORLEANS
 AU0615  COUNTRY     -  US
 AU0615  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0615
 AU0615                         *CURRENT SURVEY CONTROL
 AU0615  ______________________________________________________________________
 AU0615* NAD 83(1986) POSITION- 29 56 18.     (N) 090 03 46.     (W)   SCALED
 AU0615* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0615  **This station is located in a suspected subsidence area (see below).
 AU0615  ______________________________________________________________________
 AU0615  GEOID HEIGHT    -        -25.935 (meters)                     GEOID18
 AU0615
 AU0615.The horizontal coordinates were scaled from a map and have
 AU0615.an estimated accuracy of +/- 6 seconds.
 AU0615
 AU0615.** This station is in an area of known vertical motion. If an
 AU0615.** orthometric height was ever established but is not available 
 AU0615.** in the current survey control section, the orthometric height
 AU0615.** is considered suspect.  Suspect heights are available in the
 AU0615.** superseded section only if requested.
 AU0615
 AU0615.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0615.GEOID18 height accuracy estimate available here.
 AU0615
 AU0615.Click photographs - Photos may exist for this station.
 AU0615
 AU0615;                    North         East    Units  Estimated Accuracy
 AU0615;SPC LA S     -   160,110.    1,122,660.      MT  (+/- 180 meters Scaled)
 AU0615
 AU0615_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP835155(NAD 83)
 AU0615
 AU0615                          SUPERSEDED SURVEY CONTROL
 AU0615
 AU0615.No superseded survey control is available for this station.
 AU0615
 AU0615_MARKER: Z = SEE DESCRIPTION
 AU0615_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0615_SP_SET: CONCRETE MASS
 AU0615_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0615
 AU0615  HISTORY     - Date     Condition        Report By
 AU0615  HISTORY     - UNK      MONUMENTED       LOCENG
 AU0615  HISTORY     - 1964     GOOD             CGS
 AU0615
 AU0615                          STATION DESCRIPTION
 AU0615
 AU0615'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0615'IN NEW ORLEANS.
 AU0615'AT NEW ORLEANS, ALONG WATER STREET, UNDER THE GREATER NEW ORLEANS
 AU0615'BRIDGE OVER THE MISSISSIPPI RIVER, 90 FEET NORTHWEST OF THE NORTHWEST
 AU0615'CORNER OF CONCRETE PIER WEST OF THALIA STREET WHARF, 37 FEET EAST OF
 AU0615'THE EAST RAIL OF A RAILROAD SWITCHING TRACK, 16 FEET EAST OF THE
 AU0615'CENTER LINE OF WATER STREET, ONE FOOT EAST OF CHAIN BETWEEN STREET AND
 AU0615'PARKING PLACE, 159 YARDS SOUTHEAST OF BENCH MARK R 156 DESCRIBED, 89
 AU0615'FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE NORTH CONCRETE PIER (ONE
 AU0615'OF FIRST TWO PIERS WEST OF THALIA STREET WHARF, 1 FOOT EAST OF A METAL
 AU0615'WITNESS POST, A STEEL PIN SET IN CONCRETE AND ABOUT 6 INCHES
 AU0615'UNDERGROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1557 ***********************************************************************
 CP1557  DESIGNATION -  POINT PLEASANT BOLT
 CP1557  PID         -  CP1557
 CP1557  STATE/COUNTY-  LA/TENSAS
 CP1557  COUNTRY     -  US
 CP1557  USGS QUAD   -  GRAND GULF (2018)
 CP1557
 CP1557                         *CURRENT SURVEY CONTROL
 CP1557  ______________________________________________________________________
 CP1557* NAD 83(1986) POSITION- 32 06 23.     (N) 091 06 39.     (W)   SCALED
 CP1557* NAVD 88 ORTHO HEIGHT -    25.03  (+/-2cm)       82.1   (feet) VERTCON
 CP1557  ______________________________________________________________________
 CP1557  GEOID HEIGHT    -        -26.380 (meters)                     GEOID18
 CP1557  VERT ORDER      -  ? (See Below)
 CP1557
 CP1557.The horizontal coordinates were scaled from a map and have
 CP1557.an estimated accuracy of +/- 6 seconds.
 CP1557
 CP1557.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1557.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1557
 CP1557.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1557.GEOID18 height accuracy estimate available here.
 CP1557
 CP1557.The vertical order pertains to the NGVD 29 superseded value.
 CP1557
 CP1557.Click photographs - Photos may exist for this station.
 CP1557
 CP1557;                    North         East    Units  Estimated Accuracy
 CP1557;SPC LA N     -   178,950.    1,131,100.      MT  (+/- 180 meters Scaled)
 CP1557
 CP1557_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR782537(NAD 83)
 CP1557
 CP1557                          SUPERSEDED SURVEY CONTROL
 CP1557
 CP1557  NGVD 29 (??/??/92)   25.053  (m)           82.19   (f) ADJ UNCH       
 CP1557
 CP1557.Superseded values are not recommended for survey control.
 CP1557
 CP1557.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1557.See file dsdata.pdf to determine how the superseded data were derived.
 CP1557
 CP1557_MARKER: B = BOLT
 CP1557_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1557_SP_SET: TILE
 CP1557_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1557
 CP1557  HISTORY     - Date     Condition        Report By
 CP1557  HISTORY     - UNK      MONUMENTED       DOD
 CP1557  HISTORY     - 1934     GOOD             DOD
 CP1557  HISTORY     - 1962     POOR             USGS
 CP1557
 CP1557                          STATION DESCRIPTION
 CP1557
 CP1557'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1557'2.4 MI SE FROM POINT PLEASANT.
 CP1557'ABOUT 2.4 MILES SOUTHEAST ALONG THE LEVEE FROM POINT PLEASANT.  P.B.M.
 CP1557'IS TILE AND PIPE WITH BRASS CAP, ON RIGHT BANK OF MISSISSIPPI RIVER,
 CP1557'IN TENSAS PARISH, LA. ABOUT 1-1/2 MILES DOWNSTREAM FROM POINT PLEASANT
 CP1557'LDG., AND MOUTH OF PALMYRA LAKE. 1-1/8 MILES WEST OF BUCKRIDGE LDG. ON
 CP1557'HOAGS PLANTATION ON A MOUND, 33.22 METERS LANDWARD FROM LEVEE, AT A
 CP1557'POINT 1/4 MILE DOWNSTREAM FROM A PROMINENT ANGLE AND JUNCTION OF LARGE
 CP1557'AND SMALL OLD LEVEES.  ABOUT 100 METERS DOWNSTREAM FROM A GROUP OF
 CP1557'COTTONWOOD AND WILLOW TREES.  4.36 METERS LANDSIDE OF FENCE AT EDGE OF
 CP1557'MOUND.  TOP OF CAP IS ABOUT 12 IN. ABOVE GROUND.
 CP1557
 CP1557                          STATION RECOVERY (1962)
 CP1557
 CP1557'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962
 CP1557'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1556 ***********************************************************************
 CP1556  DESIGNATION -  POINT PLEASANT CAP
 CP1556  PID         -  CP1556
 CP1556  STATE/COUNTY-  LA/TENSAS
 CP1556  COUNTRY     -  US
 CP1556  USGS QUAD   -  GRAND GULF (2018)
 CP1556
 CP1556                         *CURRENT SURVEY CONTROL
 CP1556  ______________________________________________________________________
 CP1556* NAD 83(1993) POSITION- 32 06 23.79652(N) 091 06 40.35814(W)   ADJUSTED
 CP1556* NAVD 88 ORTHO HEIGHT -    26.    (meters)       85.    (feet) SCALED
 CP1556  ______________________________________________________________________
 CP1556  GEOID HEIGHT    -        -26.380 (meters)                     GEOID18
 CP1556  LAPLACE CORR    -         -0.31  (seconds)                    DEFLEC18
 CP1556  HORZ ORDER      -  SECOND
 CP1556
 CP1556.The horizontal coordinates were established by classical geodetic methods
 CP1556.and adjusted by the National Geodetic Survey in May 1994.
 CP1556
 CP1556.The orthometric height was scaled from a topographic map.
 CP1556
 CP1556.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1556.GEOID18 height accuracy estimate available here.
 CP1556
 CP1556.Click photographs - Photos may exist for this station.
 CP1556
 CP1556.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP1556
 CP1556. The following values were computed from the NAD 83(1993) position.
 CP1556
 CP1556;                    North         East     Units Scale Factor Converg.
 CP1556;SPC LA N     -   178,973.030 1,131,064.948   MT  0.99992015   +0 44 03.3
 CP1556;SPC LA N     -   587,180.68  3,710,835.58   sFT  0.99992015   +0 44 03.3
 CP1556;SPC MS W     -   289,235.358   626,583.793   MT  1.00001645   -0 24 48.4
 CP1556;SPC MS W     -   948,933.00  2,055,716.99   sFT  1.00001645   -0 24 48.4
 CP1556;UTM  15      - 3,553,814.320   678,213.665   MT  0.99999169   +1 00 14.9
 CP1556
 CP1556!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP1556!SPC LA N     -   1.00000006  x   0.99992015  =   0.99992021
 CP1556!SPC MS W     -   1.00000006  x   1.00001645  =   1.00001651
 CP1556!UTM  15      -   1.00000006  x   0.99999169  =   0.99999175
 CP1556
 CP1556_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7821353814(NAD 83)
 CP1556
 CP1556                          SUPERSEDED SURVEY CONTROL
 CP1556
 CP1556  NAD 83(1992)-  32 06 23.80729(N)    091 06 40.35619(W) AD(       ) 2
 CP1556  NAD 83(1986)-  32 06 23.80857(N)    091 06 40.35511(W) AD(       ) 2
 CP1556  NAD 27      -  32 06 23.25379(N)    091 06 39.96214(W) AD(       ) 2
 CP1556
 CP1556.Superseded values are not recommended for survey control.
 CP1556
 CP1556.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1556.See file dsdata.pdf to determine how the superseded data were derived.
 CP1556
 CP1556_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1556_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1556_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1556
 CP1556  HISTORY     - Date     Condition        Report By
 CP1556  HISTORY     - 1929     MONUMENTED       MRC
 CP1556  HISTORY     - 1934     GOOD             DOD
 CP1556  HISTORY     - 1935     GOOD             MRC
 CP1556  HISTORY     - 1962     GOOD             CGS
 CP1556  HISTORY     - 1962     POOR             USGS
 CP1556
 CP1556                          STATION DESCRIPTION
 CP1556
 CP1556'DESCRIBED BY MISSISSIPPI RIVER COMMISSION 1929 (HWH)
 CP1556'ON RIGHT BANK OF MISSISSIPPI RIVER, 1-1/2 MILES BELOW POINT
 CP1556'PLEASANT LANDING AND MOUTH OF OLD RIVER OR PALMYRA LAKE,
 CP1556'1-1/8 MILES W OF BUCKRIDGE LANDING, 310 METERS (1,017 FEET)
 CP1556'W OF PROMINENT ANGLE IN LEVEE AT JUNCTION OF OLD AND NEW
 CP1556'LEVEES, 93 METERS (305 FEET) N OF TOP OF LEVEE, ON SMALL
 CP1556'MOUND FORMERLY OCCUPIED BY HOUSE, 6.9 METERS (23 FEET) IN
 CP1556'AZIMUTH 20 DEG FROM REMAINS OF BRICK CHIMNEY, 64 METERS
 CP1556'(210 FEET) FROM LOWER END OF MOUND, 19.5 METERS (64 FEET)
 CP1556'FROM UPPER END OF MOUND, 7.6 METERS (25 FEET) FROM BACK OF
 CP1556'MOUND, AND ABOUT 6 METERS (20 FEET) N OF WIRE FENCE.  STATION IS
 CP1556'ABOUT 8-1/2 MILES BY ROAD E OF BALMORAL STORE ON HIGHWAY
 CP1556'65, AND 5.4 MILES BY ROAD S AND E FROM CORNER STORE ON
 CP1556'BUCKRIDGE PLANTATION.
 CP1556'
 CP1556'STATION IS MARKED BY A STANDARD MARK OF MISSISSIPPI RIVER
 CP1556'COMMISSION, BRASS CAP ON STEEL PIPE ABOVE, AND COPPER BOLT
 CP1556'IN TILE BELOW.  WITNESSES ARE TWO BLAZED 6-INCH COTTONWOODS,
 CP1556'66.6 METERS (219 FEET) FROM STATION IN AZIMUTH 315 DEG, AND 64.7
 CP1556'METERS (212 FEET) IN AZIMUTH 320 DEG.
 CP1556'
 CP1556'TO REACH FROM BALMORAL STORE GO 1/4 MILE E ON U.S. HIGHWAY
 CP1556'65 TO ROAD LEADING E, GO 3 MILES ON THIS ROAD TO CORNER STORE,
 CP1556'THEN TURN S AND FOLLOW MAIN ROAD 0.8 MILE TO T-INTERSECTION,
 CP1556'FOLLOW MAIN ROAD E TO LEVEE, TURN RIGHT ON LEVEE AND FOLLOW
 CP1556'BENCH OF LEVEE 0.5 MILE TO STATION.
 CP1556
 CP1556                          STATION RECOVERY (1934)
 CP1556
 CP1556'RECOVERY NOTE BY US DEPARTMENT OF DEFENSE 1934
 CP1556'2.4 MI SE FROM POINT PLEASANT.
 CP1556'ABOUT 2.4 MILES SOUTHEAST ALONG THE LEVEE FROM POINT PLEASANT.  P.B.M.
 CP1556'IS TILE AND PIPE WITH BRASS CAP, ON RIGHT BANK OF MISSISSIPPI RIVER,
 CP1556'IN TENSAS PARISH, LA. ABOUT 1-1/2 MILES DOWNSTREAM FROM POINT PLEASANT
 CP1556'LDG., AND MOUTH OF PALMYRA LAKE. 1-1/8 MILES WEST OF BUCKRIDGE LDG. ON
 CP1556'HOAGS PLANTATION ON A MOUND, 33.22 METERS LANDWARD FROM LEVEE, AT A
 CP1556'POINT 1/4 MILE DOWNSTREAM FROM A PROMINENT ANGLE AND JUNCTION OF LARGE
 CP1556'AND SMALL OLD LEVEES.  ABOUT 100 METERS DOWNSTREAM FROM A GROUP OF
 CP1556'COTTONWOOD AND WILLOW TREES.  4.36 METERS LANDSIDE OF FENCE AT EDGE OF
 CP1556'MOUND.  TOP OF CAP IS ABOUT 12 IN. ABOVE GROUND.
 CP1556
 CP1556                          STATION RECOVERY (1935)
 CP1556
 CP1556'RECOVERY NOTE BY MISSISSIPPI RIVER COMMISSION 1935 (JSH)
 CP1556'STATION RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 CP1556
 CP1556                          STATION RECOVERY (1962)
 CP1556
 CP1556'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (JHT)
 CP1556'RECOVERED AS DESCRIBED.
 CP1556
 CP1556                          STATION RECOVERY (1962)
 CP1556
 CP1556'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962
 CP1556'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2796 ***********************************************************************
 BX2796  DESIGNATION -  POINT RM A 1965
 BX2796  PID         -  BX2796
 BX2796  STATE/COUNTY-  LA/NATCHITOCHES
 BX2796  COUNTRY     -  US
 BX2796  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX2796
 BX2796                         *CURRENT SURVEY CONTROL
 BX2796  ______________________________________________________________________
 BX2796* NAD 83(1992) POSITION- 31 49 54.99651(N) 093 06 16.31645(W)   ADJUSTED
 BX2796* NAVD 88 ORTHO HEIGHT -    69.3   (meters)      227.    (feet) VERTCON
 BX2796  ______________________________________________________________________
 BX2796  GEOID HEIGHT    -        -25.991 (meters)                     GEOID18
 BX2796  LAPLACE CORR    -          0.60  (seconds)                    DEFLEC18
 BX2796  HORZ ORDER      -  FIRST
 BX2796
 BX2796.The horizontal coordinates were established by classical geodetic methods
 BX2796.and adjusted by the National Geodetic Survey in January 1993.
 BX2796
 BX2796.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2796.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2796
 BX2796.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2796.GEOID18 height accuracy estimate available here.
 BX2796
 BX2796.Click photographs - Photos may exist for this station.
 BX2796
 BX2796.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2796
 BX2796. The following values were computed from the NAD 83(1992) position.
 BX2796
 BX2796;                    North         East     Units Scale Factor Converg.
 BX2796;SPC LA N     -   147,838.608   942,777.004   MT  0.99991586   -0 19 10.6
 BX2796;SPC LA N     -   485,033.83  3,093,094.22   sFT  0.99991586   -0 19 10.6
 BX2796;UTM  15      - 3,521,812.901   490,108.392   MT  0.99960121   -0 03 18.5
 BX2796
 BX2796!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2796!SPC LA N     -   0.99999321  x   0.99991586  =   0.99990907
 BX2796!UTM  15      -   0.99999321  x   0.99960121  =   0.99959442
 BX2796
 BX2796:                Primary Azimuth Mark                     Grid Az
 BX2796:SPC LA N     -  PIERRE                                   240 09 42.3
 BX2796:UTM  15      -  PIERRE                                   239 53 50.2
 BX2796
 BX2796_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR9010821812(NAD 83)
 BX2796
 BX2796|---------------------------------------------------------------------|
 BX2796| PID    Reference Object                     Distance      Geod. Az  |
 BX2796|                                                           dddmmss.s |
 BX2796| BX2805 PIERRE                              APPROX.10.2 KM 2395031.7 |
 BX2796| BX2797 POINT                                26.615 METERS 30222     |
 BX2796|---------------------------------------------------------------------|
 BX2796
 BX2796                          SUPERSEDED SURVEY CONTROL
 BX2796
 BX2796  NAD 83(1986)-  31 49 55.01140(N)    093 06 16.30820(W) AD(       ) 1
 BX2796  NAD 27      -  31 49 54.42376(N)    093 06 15.71802(W) AD(       ) 1
 BX2796  NGVD 29 (07/19/86)   69.3    (m)          227.     (f) VERT ANG       
 BX2796
 BX2796.Superseded values are not recommended for survey control.
 BX2796
 BX2796.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2796.See file dsdata.pdf to determine how the superseded data were derived.
 BX2796
 BX2796_MARKER: DS = TRIANGULATION STATION DISK
 BX2796_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2796_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2796+STABILITY: SURFACE MOTION
 BX2796
 BX2796  HISTORY     - Date     Condition        Report By
 BX2796  HISTORY     - 1965     MONUMENTED       CGS
 BX2796
 BX2796                          STATION DESCRIPTION
 BX2796
 BX2796'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (BIW)
 BX2796'STATION IS LOCATED AT THE SAME LOCATION AND ON THE SAME
 BX2796'PROPERTY AS TRIANGULATION STATION POINT.
 BX2796'
 BX2796'STATION IS MARKED BY A STANDARD STATION MARK DISK, STAMPED
 BX2796'POINT RM A 1965, SET IN THE TOP OF A ROUND CONCRETE MONUMENT
 BX2796'THAT PROJECTS ABOUT 2 INCHES.  MARK IS 48 FEET EAST-SOUTHEAST
 BX2796'OF THE CENTER OF A GRADED ROAD, 26.1 FEET EAST-NORTHEAST OF
 BX2796'A 20-INCH OAK TREE, 10.5 FEET NORTHEAST OF A 12-INCH
 BX2796'TRIANGULAR BLAZED OAK TREE AND 4 FEET WEST-SOUTHWEST OF A METAL
 BX2796'WITNESS POST.
 BX2796'
 BX2796'A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION
 BX2796'POINT, DISTANCE BEING 26.616 METERS OR 87.32 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0998 ***********************************************************************
 AT0998  DESIGNATION -  POINTE
 AT0998  PID         -  AT0998
 AT0998  STATE/COUNTY-  LA/ST BERNARD
 AT0998  COUNTRY     -  US
 AT0998  USGS QUAD   -  LAKE ELOI (2018)
 AT0998
 AT0998                         *CURRENT SURVEY CONTROL
 AT0998  ______________________________________________________________________
 AT0998* NAD 83(1993) POSITION- 29 45 12.19114(N) 089 29 11.48349(W)   ADJUSTED
 AT0998* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0998  **This station is located in a suspected subsidence area (see below).
 AT0998  ______________________________________________________________________
 AT0998  GEOID HEIGHT    -        -25.360 (meters)                     GEOID18
 AT0998  LAPLACE CORR    -         -0.26  (seconds)                    DEFLEC18
 AT0998  HORZ ORDER      -  SECOND
 AT0998
 AT0998.The horizontal coordinates were established by classical geodetic methods
 AT0998.and adjusted by the National Geodetic Survey in May 1994.
 AT0998
 AT0998.** This station is in an area of known vertical motion. If an
 AT0998.** orthometric height was ever established but is not available 
 AT0998.** in the current survey control section, the orthometric height
 AT0998.** is considered suspect.  Suspect heights are available in the
 AT0998.** superseded section only if requested.
 AT0998
 AT0998.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0998.GEOID18 height accuracy estimate available here.
 AT0998
 AT0998.Click photographs - Photos may exist for this station.
 AT0998
 AT0998.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0998
 AT0998. The following values were computed from the NAD 83(1993) position.
 AT0998
 AT0998;                    North         East     Units Scale Factor Converg.
 AT0998;SPC LA S     -   140,370.512 1,178,611.435   MT  0.99993502   +0 55 24.3
 AT0998;SPC LA S     -   460,532.25  3,866,827.68   sFT  0.99993502   +0 55 24.3
 AT0998;UTM  16      - 3,294,049.389   259,551.273   MT  1.00031340   -1 14 04.5
 AT0998
 AT0998!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0998!SPC LA S     -   1.00000399  x   0.99993502  =   0.99993901
 AT0998!UTM  16      -   1.00000399  x   1.00031340  =   1.00031739
 AT0998
 AT0998_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT5955194049(NAD 83)
 AT0998
 AT0998                          SUPERSEDED SURVEY CONTROL
 AT0998
 AT0998  NAD 83(1992)-  29 45 12.19361(N)    089 29 11.48168(W) AD(       ) 2
 AT0998  NAD 83(1986)-  29 45 12.19979(N)    089 29 11.48448(W) AD(       ) 2
 AT0998  NAD 27      -  29 45 11.45900(N)    089 29 11.28500(W) AD(       ) 2
 AT0998
 AT0998.Superseded values are not recommended for survey control.
 AT0998
 AT0998.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0998.See file dsdata.pdf to determine how the superseded data were derived.
 AT0998
 AT0998_MARKER: DS = TRIANGULATION STATION DISK
 AT0998_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT0998_STAMPING: POINTE 1934
 AT0998_MARK LOGO: CGS
 AT0998_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0998
 AT0998  HISTORY     - Date     Condition        Report By
 AT0998  HISTORY     - 1934     MONUMENTED       CGS
 AT0998  HISTORY     - 1952     GOOD             CGS
 AT0998  HISTORY     - 1965     GOOD             CGS
 AT0998  HISTORY     - 1966     GOOD             CGS
 AT0998  HISTORY     - 1969     GOOD             CGS
 AT0998
 AT0998                          STATION DESCRIPTION
 AT0998
 AT0998'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AT0998'STATION LOCATED ON POINTE-EN-POINTE BAYOU ABOUT 4.2 MILES S OF LAKE
 AT0998'ELOI.  LOCATED ON THE POINT FORMED BY INTERSECTION OF THE BAYOU AND A
 AT0998'SMALL BAY LEADING TO W, WHICH BAY IS THE SECOND WATERWAY LEADING TO
 AT0998'THE WESTWARD FROM THE BAYOU.  LOCATED 117 METERS FROM THE EXTREME TIP
 AT0998'OF THE POINT, 29 METERS FROM THE W BANK OF THE BAYOU, 35 METERS FROM
 AT0998'THE E SHORE OF THE BAY, IN SOFT MARSH.
 AT0998'
 AT0998'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE AT THE CENTER
 AT0998'OF THE TOP OF A TILE WHICH IS FASTENED BY MEANS OF CONCRETE TO THE
 AT0998'UPPER END OF A LONG WOODEN PILE DRIVEN INTO THE MARSH.
 AT0998'
 AT0998'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN SQUARE BLOCKS OF
 AT0998'CONCRETE.  BOTH ARE IN SOFT MARSH AND CAST AROUND CYPRESS PILINGS.
 AT0998'
 AT0998'REFERENCE MARK NO. 1 IS 15.494 METERS NE OF THE STATION.  REFERENCE
 AT0998'MARK NO. 2 IS 13.793 METERS NW OF STATION.  DISTANCE BETWEEN
 AT0998'REFERENCE MARK NO. 1 AND NO. 2 IS 19.536 METERS.
 AT0998'
 AT0998'REACHED VIA LAKE ELOI, BAYOU POINTE-EN-POINTE TO THE INTERSECTION OF
 AT0998'THE SMALL BAY AND THE STATION.  A DRAFT OF 4 FEET CAN BE CARRIED TO
 AT0998'THE STATION.
 AT0998'
 AT0998'ANGLE AT STATION- R. M. NO. 2 TO R. M. NO. 1 -83 DEG 47 MIN.
 AT0998'
 AT0998'ANGLE AT R. M. NO. 2-R. M. NO. 1 TO STATION - 52 DEG 03 MIN.
 AT0998'
 AT0998'ANGLE AT R. M. NO. 1- STATION TO R. M. NO. 2 - 44 DEG 10 MIN.
 AT0998
 AT0998                          STATION RECOVERY (1952)
 AT0998
 AT0998'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (PLB)
 AT0998'STATION RECOVERED IN GOOD CONDITION.  REFERENCE MARKS COULD NOT BE
 AT0998'FOUND BUT ARE PROBABLY UNDERGROUND.
 AT0998'
 AT0998'APPARENT SHORELINE IS 108 FEET S 35 DEG W AND 87 FEET N 20 DEG E.
 AT0998
 AT0998                          STATION RECOVERY (1965)
 AT0998
 AT0998'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (GCR)
 AT0998'THE STATION WAS VISITED.  THE STATION MARK WAS FOUND AS DESCRIBED AND
 AT0998'IT IS IN FAIR CONDITION.  A SMALL WOODEN PLATFORM IS ERECTED OVER THE
 AT0998'STATION.  THE REFERENCE MARKS WERE NOT RECOVERED.  THE REFERENCE MARKS
 AT0998'ARE PROBABLY COVERED BY MUD.  THE AREA IS MARSHY AND COVERED BY HEAVY
 AT0998'GRASS.
 AT0998'
 AT0998'A STEEL WITNESS POST AND SIGN WAS LEFT STANDING AT THE STATION MARK.
 AT0998'
 AT0998'THE STATION WAS REACHED BY FLOAT PLANE, BEACHING NEAR THE STATION
 AT0998'SITE.
 AT0998
 AT0998                          STATION RECOVERY (1966)
 AT0998
 AT0998'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT0998'STATION MARK WAS RECOVERED AS DESCRIBED IN THE 1934 DESCRIPTIONS.
 AT0998'REFERENCE MARKS 1 AND 2 WERE FOUND TO HAVE BEEN DESTROYED DUE TO
 AT0998'EROSION.
 AT0998'
 AT0998'NOTE-THIS STATION WAS NOT OCCUPIED AT THIS TIME BUT SERVES AS AN
 AT0998'AZIMUTH MARK FOR TRIANGULATION STATION SPOIL.  A TELLUROMETER TRAVERSE
 AT0998'WAS ALSO MADE TO TRIANGULATION STATION SPOIL THE DISTANCE BEING
 AT0998'317.781 METERS.
 AT0998
 AT0998                          STATION RECOVERY (1969)
 AT0998
 AT0998'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LFS)
 AT0998'THIS STATION WAS RECOVERED BY HELICOPTER AND FOUND IN GOOD CONDITION,
 AT0998'AFTER HURRICANE CAMILLE.  THE WITNESS POST REMAINS NEARBY IN GOOD
 AT0998'CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1307 ***********************************************************************
 AT1307  DESIGNATION -  POINTE A LA HACHE CTHSE FP
 AT1307  PID         -  AT1307
 AT1307  STATE/COUNTY-  LA/PLAQUEMINES
 AT1307  COUNTRY     -  US
 AT1307  USGS QUAD   -  POINTE A LA HACHE (2018)
 AT1307
 AT1307                         *CURRENT SURVEY CONTROL
 AT1307  ______________________________________________________________________
 AT1307* NAD 83(1992) POSITION- 29 34 40.86824(N) 089 47 44.70679(W)   ADJUSTED
 AT1307  **This station is located in a suspected subsidence area (see below).
 AT1307  ______________________________________________________________________
 AT1307  GEOID HEIGHT    -        -24.699 (meters)                     GEOID18
 AT1307  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 AT1307  HORZ ORDER      -  THIRD
 AT1307
 AT1307.The horizontal coordinates were established by classical geodetic methods
 AT1307.and adjusted by the National Geodetic Survey in January 1993.
 AT1307
 AT1307.** This station is in an area of known vertical motion. If an
 AT1307.** orthometric height was ever established but is not available 
 AT1307.** in the current survey control section, the orthometric height
 AT1307.** is considered suspect.  Suspect heights are available in the
 AT1307.** superseded section only if requested.
 AT1307
 AT1307.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1307.GEOID18 height accuracy estimate available here.
 AT1307
 AT1307.Click photographs - Photos may exist for this station.
 AT1307
 AT1307.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1307
 AT1307. The following values were computed from the NAD 83(1992) position.
 AT1307
 AT1307;                    North         East     Units Scale Factor Converg.
 AT1307;SPC LA S     -   120,492.789 1,148,967.642   MT  0.99995280   +0 46 07.7
 AT1307;SPC LA S     -   395,316.76  3,769,571.34   sFT  0.99995280   +0 46 07.7
 AT1307;UTM  16      - 3,275,291.166   229,167.221   MT  1.00050515   -1 22 51.1
 AT1307
 AT1307_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT2916775291(NAD 83)
 AT1307
 AT1307                          SUPERSEDED SURVEY CONTROL
 AT1307
 AT1307  NAD 83(1986)-  29 34 40.87942(N)    089 47 44.71135(W) AD(       ) 3
 AT1307  NAD 27      -  29 34 40.11500(N)    089 47 44.48300(W) AD(       ) 3
 AT1307  USNO        -  29 34 45.25000(N)    089 47 43.39000(W) AD(       ) 3
 AT1307
 AT1307.Superseded values are not recommended for survey control.
 AT1307
 AT1307.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1307.See file dsdata.pdf to determine how the superseded data were derived.
 AT1307
 AT1307_MARKER: 86 = CUPOLA
 AT1307_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AT1307+SATELLITE: SATELLITE OBSERVATIONS - August 24, 2006
 AT1307
 AT1307  HISTORY     - Date     Condition        Report By
 AT1307  HISTORY     - 1934     FIRST OBSERVED   CGS
 AT1307  HISTORY     - 20060824 GOOD             NGS
 AT1307
 AT1307                          STATION DESCRIPTION
 AT1307
 AT1307'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (WHB)
 AT1307'INTERSECTION STATION
 AT1307'IN THE TOWN OF
 AT1307'POINT A LA HACHE IN PLAQUEMINES PARISH.  THE COURTHOUSE IS
 AT1307'OF BRICK AND FACES THE
 AT1307'MISSISSIPPI.  THE STATION IS THE POINT ON THE TOWER OF THE
 AT1307'COURTHOUSE.
 AT1307
 AT1307                          STATION RECOVERY (2006)
 AT1307
 AT1307'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DW)
 AT1307'COURTHOUSE WAS BURNED BY ARSON CIRCA 2002 AND HIT BY HURRICANE KATRINA
 AT1307'IN 2005.  BUILDING STILL STANDS, BUT HAS BEEN GUTTED AND ABANDONED.
 AT1307'BLDG. IS 0.2 MILES NW OF FERRY LANDING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1308 ***********************************************************************
 AT1308  DESIGNATION -  POINTE A LA HACHE CH NAV LT
 AT1308  PID         -  AT1308
 AT1308  STATE/COUNTY-  LA/PLAQUEMINES
 AT1308  COUNTRY     -  US
 AT1308  USGS QUAD   -  POINTE A LA HACHE (2018)
 AT1308
 AT1308                         *CURRENT SURVEY CONTROL
 AT1308  ______________________________________________________________________
 AT1308* NAD 83(1992) POSITION- 29 34 39.80227(N) 089 47 45.43127(W)   ADJUSTED
 AT1308  **This station is located in a suspected subsidence area (see below).
 AT1308  ______________________________________________________________________
 AT1308  GEOID HEIGHT    -        -24.698 (meters)                     GEOID18
 AT1308  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 AT1308  HORZ ORDER      -  THIRD
 AT1308
 AT1308.The horizontal coordinates were established by classical geodetic methods
 AT1308.and adjusted by the National Geodetic Survey in January 1993.
 AT1308
 AT1308.** This station is in an area of known vertical motion. If an
 AT1308.** orthometric height was ever established but is not available 
 AT1308.** in the current survey control section, the orthometric height
 AT1308.** is considered suspect.  Suspect heights are available in the
 AT1308.** superseded section only if requested.
 AT1308
 AT1308.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1308.GEOID18 height accuracy estimate available here.
 AT1308
 AT1308.Click photographs - Photos may exist for this station.
 AT1308
 AT1308.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1308
 AT1308. The following values were computed from the NAD 83(1992) position.
 AT1308
 AT1308;                    North         East     Units Scale Factor Converg.
 AT1308;SPC LA S     -   120,459.710 1,148,948.586   MT  0.99995283   +0 46 07.4
 AT1308;SPC LA S     -   395,208.23  3,769,508.82   sFT  0.99995283   +0 46 07.4
 AT1308;UTM  16      - 3,275,258.808   229,146.927   MT  1.00050529   -1 22 51.4
 AT1308
 AT1308_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT2914675258(NAD 83)
 AT1308
 AT1308                          SUPERSEDED SURVEY CONTROL
 AT1308
 AT1308  NAD 83(1986)-  29 34 39.81342(N)    089 47 45.43585(W) AD(       ) 3
 AT1308  NAD 27      -  29 34 39.04000(N)    089 47 45.19000(W) AD(       ) 3
 AT1308
 AT1308.Superseded values are not recommended for survey control.
 AT1308
 AT1308.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1308.See file dsdata.pdf to determine how the superseded data were derived.
 AT1308
 AT1308_MARKER: 14 = NAVIGATION LIGHT
 AT1308
 AT1308  HISTORY     - Date     Condition        Report By
 AT1308  HISTORY     - 1934     FIRST OBSERVED   CGS
 AT1308  HISTORY     - 1950     GOOD             CGS
 AT1308
 AT1308                          STATION DESCRIPTION
 AT1308
 AT1308'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 AT1308'POINTE A LA HACHE COURTHOUSE LIGHT HAS BEEN RENAMED POINT
 AT1308'A LA HACHE LIGHT.
 AT1308'
 AT1308'POINTE A LA HACHE LIGHT HAS BEEN RENAMED BOHEMIA LIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1306 ***********************************************************************
 AT1306  DESIGNATION -  POINTE A LA HACHE KKD 555 MAST
 AT1306  PID         -  AT1306
 AT1306  STATE/COUNTY-  LA/PLAQUEMINES
 AT1306  COUNTRY     -  US
 AT1306  USGS QUAD   -  POINTE A LA HACHE (2018)
 AT1306
 AT1306                         *CURRENT SURVEY CONTROL
 AT1306  ______________________________________________________________________
 AT1306* NAD 83(1992) POSITION- 29 34 27.92969(N) 089 47 57.44179(W)   ADJUSTED
 AT1306  **This station is located in a suspected subsidence area (see below).
 AT1306  ______________________________________________________________________
 AT1306  GEOID HEIGHT    -        -24.687 (meters)                     GEOID18
 AT1306  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 AT1306  HORZ ORDER      -  THIRD
 AT1306
 AT1306.The horizontal coordinates were established by classical geodetic methods
 AT1306.and adjusted by the National Geodetic Survey in January 1993.
 AT1306
 AT1306.** This station is in an area of known vertical motion. If an
 AT1306.** orthometric height was ever established but is not available 
 AT1306.** in the current survey control section, the orthometric height
 AT1306.** is considered suspect.  Suspect heights are available in the
 AT1306.** superseded section only if requested.
 AT1306
 AT1306.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1306.GEOID18 height accuracy estimate available here.
 AT1306
 AT1306.Click photographs - Photos may exist for this station.
 AT1306
 AT1306.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1306
 AT1306. The following values were computed from the NAD 83(1992) position.
 AT1306
 AT1306;                    North         East     Units Scale Factor Converg.
 AT1306;SPC LA S     -   120,089.867 1,148,630.267   MT  0.99995326   +0 46 01.3
 AT1306;SPC LA S     -   393,994.84  3,768,464.47   sFT  0.99995326   +0 46 01.3
 AT1306;UTM  16      - 3,274,900.967   228,814.776   MT  1.00050751   -1 22 56.8
 AT1306
 AT1306_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT2881474900(NAD 83)
 AT1306
 AT1306                          SUPERSEDED SURVEY CONTROL
 AT1306
 AT1306  NAD 83(1986)-  29 34 27.94090(N)    089 47 57.44645(W) AD(       ) 3
 AT1306  NAD 27      -  29 34 27.17181(N)    089 47 57.20523(W) AD(       ) 3
 AT1306
 AT1306.Superseded values are not recommended for survey control.
 AT1306
 AT1306.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1306.See file dsdata.pdf to determine how the superseded data were derived.
 AT1306
 AT1306_MARKER: 42 = RADIO/TV MAST
 AT1306
 AT1306  HISTORY     - Date     Condition        Report By
 AT1306  HISTORY     - 1966     FIRST OBSERVED   CGS
 AT1306
 AT1306                          STATION DESCRIPTION
 AT1306
 AT1306'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1305 ***********************************************************************
 AT1305  DESIGNATION -  POINTE A LA HACHE MICROWAVE TR
 AT1305  PID         -  AT1305
 AT1305  STATE/COUNTY-  LA/PLAQUEMINES
 AT1305  COUNTRY     -  US
 AT1305  USGS QUAD   -  POINTE A LA HACHE (2018)
 AT1305
 AT1305                         *CURRENT SURVEY CONTROL
 AT1305  ______________________________________________________________________
 AT1305* NAD 83(1992) POSITION- 29 35 07.47240(N) 089 48 20.22297(W)   ADJUSTED
 AT1305  **This station is located in a suspected subsidence area (see below).
 AT1305  ______________________________________________________________________
 AT1305  GEOID HEIGHT    -        -24.728 (meters)                     GEOID18
 AT1305  LAPLACE CORR    -          0.33  (seconds)                    DEFLEC18
 AT1305  HORZ ORDER      -  THIRD
 AT1305
 AT1305.The horizontal coordinates were established by classical geodetic methods
 AT1305.and adjusted by the National Geodetic Survey in January 1993.
 AT1305
 AT1305.** This station is in an area of known vertical motion. If an
 AT1305.** orthometric height was ever established but is not available 
 AT1305.** in the current survey control section, the orthometric height
 AT1305.** is considered suspect.  Suspect heights are available in the
 AT1305.** superseded section only if requested.
 AT1305
 AT1305.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1305.GEOID18 height accuracy estimate available here.
 AT1305
 AT1305.Click photographs - Photos may exist for this station.
 AT1305
 AT1305.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1305
 AT1305. The following values were computed from the NAD 83(1992) position.
 AT1305
 AT1305;                    North         East     Units Scale Factor Converg.
 AT1305;SPC LA S     -   121,299.045 1,148,000.955   MT  0.99995186   +0 45 50.0
 AT1305;SPC LA S     -   397,961.95  3,766,399.80   sFT  0.99995186   +0 45 50.0
 AT1305;UTM  16      - 3,276,133.586   228,230.939   MT  1.00051142   -1 23 09.7
 AT1305
 AT1305_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT2823076133(NAD 83)
 AT1305
 AT1305                          SUPERSEDED SURVEY CONTROL
 AT1305
 AT1305  NAD 83(1986)-  29 35 07.48371(N)    089 48 20.22746(W) AD(       ) 3
 AT1305  NAD 27      -  29 35 06.71691(N)    089 48 19.98600(W) AD(       ) 3
 AT1305
 AT1305.Superseded values are not recommended for survey control.
 AT1305
 AT1305.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1305.See file dsdata.pdf to determine how the superseded data were derived.
 AT1305
 AT1305_MARKER: 45 = MICROWAVE TOWER
 AT1305
 AT1305  HISTORY     - Date     Condition        Report By
 AT1305  HISTORY     - 1966     FIRST OBSERVED   CGS
 AT1305
 AT1305                          STATION DESCRIPTION
 AT1305
 AT1305'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1304 ***********************************************************************
 AT1304  DESIGNATION -  POINTE A LA HACHE WATER TANK
 AT1304  PID         -  AT1304
 AT1304  STATE/COUNTY-  LA/PLAQUEMINES
 AT1304  COUNTRY     -  US
 AT1304  USGS QUAD   -  POINTE A LA HACHE (2018)
 AT1304
 AT1304                         *CURRENT SURVEY CONTROL
 AT1304  ______________________________________________________________________
 AT1304* NAD 83(1992) POSITION- 29 35 10.81397(N) 089 48 23.33510(W)   ADJUSTED
 AT1304  **This station is located in a suspected subsidence area (see below).
 AT1304  ______________________________________________________________________
 AT1304  GEOID HEIGHT    -        -24.732 (meters)                     GEOID18
 AT1304  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 AT1304  HORZ ORDER      -  THIRD
 AT1304
 AT1304.The horizontal coordinates were established by classical geodetic methods
 AT1304.and adjusted by the National Geodetic Survey in January 1993.
 AT1304
 AT1304.** This station is in an area of known vertical motion. If an
 AT1304.** orthometric height was ever established but is not available 
 AT1304.** in the current survey control section, the orthometric height
 AT1304.** is considered suspect.  Suspect heights are available in the
 AT1304.** superseded section only if requested.
 AT1304
 AT1304.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1304.GEOID18 height accuracy estimate available here.
 AT1304
 AT1304.Click photographs - Photos may exist for this station.
 AT1304
 AT1304.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1304
 AT1304. The following values were computed from the NAD 83(1992) position.
 AT1304
 AT1304;                    North         East     Units Scale Factor Converg.
 AT1304;SPC LA S     -   121,400.803 1,147,915.841   MT  0.99995174   +0 45 48.4
 AT1304;SPC LA S     -   398,295.80  3,766,120.56   sFT  0.99995174   +0 45 48.4
 AT1304;UTM  16      - 3,276,238.524   228,149.657   MT  1.00051197   -1 23 11.4
 AT1304
 AT1304_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT2814976238(NAD 83)
 AT1304
 AT1304                          SUPERSEDED SURVEY CONTROL
 AT1304
 AT1304  NAD 83(1986)-  29 35 10.82527(N)    089 48 23.33958(W) AD(       ) 3
 AT1304  NAD 27      -  29 35 10.05641(N)    089 48 23.09596(W) AD(       ) 3
 AT1304
 AT1304.Superseded values are not recommended for survey control.
 AT1304
 AT1304.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1304.See file dsdata.pdf to determine how the superseded data were derived.
 AT1304
 AT1304_MARKER: 53 = ELEVATED TANK
 AT1304
 AT1304  HISTORY     - Date     Condition        Report By
 AT1304  HISTORY     - 1966     FIRST OBSERVED   CGS
 AT1304
 AT1304                          STATION DESCRIPTION
 AT1304
 AT1304'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1304'STATION IS LOCATED IN POINT A LA HACHE.
 AT1304'STATION IS A WATER
 AT1304'TANK SUPPORTED BY 4 LEGS AND IS APPROXIMATELY
 AT1304'100 FEET HIGH.
 AT1304'
 AT1304'POINT INTERSECTED WAS TOP AND CENTER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2603 ***********************************************************************
 BX2603  DESIGNATION -  POLAND
 BX2603  PID         -  BX2603
 BX2603  STATE/COUNTY-  LA/RAPIDES
 BX2603  COUNTRY     -  US
 BX2603  USGS QUAD   -  LATANIER (2018)
 BX2603
 BX2603                         *CURRENT SURVEY CONTROL
 BX2603  ______________________________________________________________________
 BX2603* NAD 83(1992) POSITION- 31 10 21.05009(N) 092 18 01.27242(W)   ADJUSTED
 BX2603* NAVD 88 ORTHO HEIGHT -    22.    (meters)       72.    (feet) SCALED
 BX2603  ______________________________________________________________________
 BX2603  GEOID HEIGHT    -        -26.713 (meters)                     GEOID18
 BX2603  LAPLACE CORR    -         -0.18  (seconds)                    DEFLEC18
 BX2603  HORZ ORDER      -  FIRST
 BX2603
 BX2603.The horizontal coordinates were established by classical geodetic methods
 BX2603.and adjusted by the National Geodetic Survey in January 1993.
 BX2603
 BX2603.The orthometric height was scaled from a topographic map.
 BX2603
 BX2603.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2603.GEOID18 height accuracy estimate available here.
 BX2603
 BX2603.Click photographs - Photos may exist for this station.
 BX2603
 BX2603.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2603
 BX2603. The following values were computed from the NAD 83(1992) position.
 BX2603
 BX2603;                    North         East     Units Scale Factor Converg.
 BX2603;SPC LA N     -    74,584.133 1,019,032.649   MT  0.99999868   +0 06 20.0
 BX2603;SPC LA N     -   244,698.11  3,343,276.28   sFT  0.99999868   +0 06 20.0
 BX2603;UTM  15      - 3,448,931.779   566,672.730   MT  0.99965483   +0 21 43.8
 BX2603
 BX2603!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2603!SPC LA N     -   1.00000074  x   0.99999868  =   0.99999942
 BX2603!UTM  15      -   1.00000074  x   0.99965483  =   0.99965557
 BX2603
 BX2603:                Primary Azimuth Mark                     Grid Az
 BX2603:SPC LA N     -  POLAND AZ MK                             179 59 53.2
 BX2603:UTM  15      -  POLAND AZ MK                             179 44 29.4
 BX2603
 BX2603_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ6667248931(NAD 83)
 BX2603
 BX2603|---------------------------------------------------------------------|
 BX2603| PID    Reference Object                     Distance      Geod. Az  |
 BX2603|                                                           dddmmss.s |
 BX2603| BX2602 RUBY LOT                            APPROX. 9.0 KM 0180832.6 |
 BX2603| CY4498 POLAND RM 1                          44.309 METERS 11118     |
 BX2603| CY4497 POLAND AZ MK                                       1800613.2 |
 BX2603| BX2624 ALEXANDRIA LSU TANK                 APPROX.10.9 KM 2721606.9 |
 BX2603| CY4499 POLAND RM 2                          36.302 METERS 31828     |
 BX2603|---------------------------------------------------------------------|
 BX2603
 BX2603                          SUPERSEDED SURVEY CONTROL
 BX2603
 BX2603  NAD 83(1986)-  31 10 21.06949(N)    092 18 01.26723(W) AD(       ) 1
 BX2603  NAD 27      -  31 10 20.39849(N)    092 18 00.79326(W) AD(       ) 1
 BX2603
 BX2603.Superseded values are not recommended for survey control.
 BX2603
 BX2603.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2603.See file dsdata.pdf to determine how the superseded data were derived.
 BX2603
 BX2603_MARKER: DS = TRIANGULATION STATION DISK
 BX2603_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2603_STAMPING: POLAND 1969
 BX2603_MARK LOGO: CGS
 BX2603_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2603+STABILITY: SURFACE MOTION
 BX2603
 BX2603  HISTORY     - Date     Condition        Report By
 BX2603  HISTORY     - 1969     MONUMENTED       CGS
 BX2603  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX2603
 BX2603                          STATION DESCRIPTION
 BX2603
 BX2603'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2603'(NO MEASUREMENT WAS MADE BETWEEN RM 1 AND RM 2)
 BX2603'
 BX2603'THE STATION IS LOCATED ABOUT 5-1/2 MILES NORTH AND 6 MILES EAST
 BX2603'OF LECOMPTE, 2-1/4 MILES SOUTH AND 3-1/2 MILES EAST OF THE SMALL
 BX2603'COMMUNITY OF LATANIER, JUST WEST OF THE SECTION LINE BETWEEN THE
 BX2603'SOUTHEAST QUARTER OF SECTION 6 AND THE SOUTHWEST QUARTER OF
 BX2603'SECTION 5, T2N, R2E, ON THE TOP OF THE SOUTH LEVEE OF THE RED
 BX2603'RIVER ON PROPERTY OF THE RED RIVER, ATCHAFALAYA AND BAYOU BOEUF
 BX2603'LEVEE DISTRICT.
 BX2603'
 BX2603'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 1 AND
 BX2603'457 IN THE SMALL COMMUNITY OF LATANIER, THIS IS ABOUT 9-1/2 MILES
 BX2603'SOUTHEAST ALONG STATE HIGHWAY 1 FROM ALEXANDRIA, GO SOUTHEAST ON
 BX2603'STATE HIGHWAY 1 FOR 0.75 MILE TO A SIDE ROAD LEFT, TURN LEFT AND
 BX2603'TAKE LEFT FORK AND GO NORTH ON PAVED ROAD FOR 0.8 MILE TO A
 BX2603'FARM DRIVE AND AZIMUTH MARK ON THE LEFT.  CONTINUE AHEAD, NORTH,
 BX2603'AND GO 0.4 MILE TO A T-INTERSECTION AND STATION AHEAD ON TOP OF
 BX2603'LEVEE.
 BX2603'
 BX2603'STATION MARK IS A STANDARD DISK STAMPED POLAND 1969, SET IN THE
 BX2603'TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT PROJECTS 1
 BX2603'INCH.  IT IS 209 FEET NORTHWEST OF T-INTERSECTION, 151 FEET
 BX2603'NORTH OF THE APPROXIMATE CENTER OF A PAVED ROAD, 146 FEET WEST
 BX2603'OF A METAL WITNESS POST WITH A SIGN ATTACHED, 120 FEET NORTH
 BX2603'OF A FENCE LINE, 120 FEET EAST-SOUTHEAST OF A METAL WITNESS POST
 BX2603'WITH A SIGN ATTACHED.
 BX2603'
 BX2603'REFERENCE MARK 1 IS A STANDARD DISK STAMPED, POLAND NO 1 1969,
 BX2603'SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT PROJECTS
 BX2603'3 INCHES.  IT IS 104 FEET EAST OF A FENCE LINE AND CATTLE GUARD,
 BX2603'5 FEET NORTH OF THE APPROXIMATE CENTER OF THE LEVEE, 1.5 FEET
 BX2603'WEST OF A METAL WITNESS POST WITH A SIGN ATTACHED.
 BX2603'
 BX2603'REFERENCE MARK 2 IS A STANDARD DISK STAMPED POLAND NO 2 1969,
 BX2603'SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT PROJECTS
 BX2603'6 INCHES.  IT IS 172 FEET NORTH OF THE APPROXIMATE CENTER OF A
 BX2603'PAVED ROAD, 162 FEET WEST OF A FENCE LINE AND CATTLE GUARD, 5
 BX2603'FEET NORTH OF THE APPROXIMATE CENTER OF THE LEVEE, 2 FEET EAST
 BX2603'OF A METAL WITNESS POST WITH A SIGN ATTACHED.
 BX2603'
 BX2603'AZIMUTH MARK IS A STANDARD DISK STAMPED POLAND 1969, SET IN THE
 BX2603'TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT IS FLUSH.  IT IS
 BX2603'54 FEET NORTH OF THE APPROXIMATE CENTER OF A PAVED ROAD, 5 FEET
 BX2603'WEST OF A FENCE CORNER, 1.5 FEET NORTHWEST OF A METAL WITNESS
 BX2603'POST WITH A SIGN ATTACHED, 1 FOOT NORTH OF A FENCE LINE.
 BX2603'
 BX2603'HEIGHT OF LIGHT ABOVE STATION MARK 113.0 FEET.
 BX2603
 BX2603                          STATION RECOVERY (1999)
 BX2603
 BX2603'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2603'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1231 ***********************************************************************
 AU1231  DESIGNATION -  POLE
 AU1231  PID         -  AU1231
 AU1231  STATE/COUNTY-  LA/LAFOURCHE
 AU1231  COUNTRY     -  US
 AU1231  USGS QUAD   -  MINK BAYOU (2018)
 AU1231
 AU1231                         *CURRENT SURVEY CONTROL
 AU1231  ______________________________________________________________________
 AU1231* NAD 83(1986) POSITION- 29 20 24.     (N) 090 14 45.     (W)   SCALED
 AU1231* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1231  **This station is located in a suspected subsidence area (see below).
 AU1231  ______________________________________________________________________
 AU1231  GEOID HEIGHT    -        -24.303 (meters)                     GEOID18
 AU1231
 AU1231.The horizontal coordinates were scaled from a map and have
 AU1231.an estimated accuracy of +/- 6 seconds.
 AU1231
 AU1231.** This station is in an area of known vertical motion.  Due to the
 AU1231.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1231.** determined the orthometric heights for marks in these suspect
 AU1231.** subsidence areas should be considered valid only at the epoch date
 AU1231.** associated with the orthometric height.  These heights must always
 AU1231.** be validated when used as control.  All previously superseded
 AU1231.** orthometric heights are now considered suspect and are available
 AU1231.** in the superseded section.  NGS does not recommend using suspect
 AU1231.** or superseded heights as control.
 AU1231
 AU1231.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1231.GEOID18 height accuracy estimate available here.
 AU1231
 AU1231.Click photographs - Photos may exist for this station.
 AU1231
 AU1231;                    North         East    Units  Estimated Accuracy
 AU1231;SPC LA S     -    93,610.    1,105,610.      MT  (+/- 180 meters Scaled)
 AU1231
 AU1231_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN674488(NAD 83)
 AU1231
 AU1231                          SUPERSEDED SURVEY CONTROL
 AU1231
 AU1231.No superseded survey control is available for this station.
 AU1231
 AU1231_MARKER: DD = SURVEY DISK
 AU1231_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1231_STAMPING: P.B.M. POLE M.S.L. P.B.M. C. OF E.
 AU1231_MARK LOGO: USACE
 AU1231_PROJECTION: PROJECTING 42 CENTIMETERS
 AU1231_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1231_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1231+STABILITY: SURFACE MOTION
 AU1231_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1231+SATELLITE: SATELLITE OBSERVATIONS - March 25, 2003
 AU1231
 AU1231  HISTORY     - Date     Condition        Report By
 AU1231  HISTORY     - 1956     MONUMENTED       USACE
 AU1231  HISTORY     - 1965     GOOD             CGS
 AU1231  HISTORY     - 1981     MARK NOT FOUND   NGS
 AU1231  HISTORY     - 1982     GOOD             NGS
 AU1231  HISTORY     - 19930224 GOOD             NGS
 AU1231  HISTORY     - 20030325 GOOD             LADTD
 AU1231
 AU1231                          STATION DESCRIPTION
 AU1231
 AU1231'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1231'3.6 MI SE FROM GOLDEN MEADOW.
 AU1231'3.6 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE GOLDEN MEADOW HIGH
 AU1231'SCHOOL AT GOLDEN MEADOW, 75 YARDS SOUTH OF THE SOUTH END OF A HEADWALL
 AU1231'OF A BOX CULVERT, 57 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 27
 AU1231'FEET SOUTH OF THE CENTER LINE OF A SHELL DRIVEWAY, 22 FEET NORTH OF A
 AU1231'STEEL MESH FENCE, 17 1/2 FEET EAST-NORTHEAST OF A GAS METER, 18 1/2
 AU1231'FEET EAST OF THE NORTHEAST CORNER OF A SMALL FRAME HOUSE, 2 FEET WEST
 AU1231'OF A POWER POLE, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A
 AU1231'CONCRETE POST PROJECTING 14 INCHES.
 AU1231
 AU1231                          STATION RECOVERY (1981)
 AU1231
 AU1231'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AU1231'MARK NOT FOUND.
 AU1231
 AU1231                          STATION RECOVERY (1982)
 AU1231
 AU1231'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1231'THE MARK IS 0.61 M BELOW HIGHWAY.
 AU1231'6.4 KILOMETERS
 AU1231'(4.0 MILES) SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE IN
 AU1231'GOLDEN MEADOW, TO THE MARK ON THE RIGHT, 17.37 METERS (57.0 FEET)
 AU1231'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 7.92 METERS (26.0 FEET)
 AU1231'SOUTHEAST OF THE CENTER OF A SHELL DRIVEWAY OF A SINGLE STORY FRAME
 AU1231'HOUSE, 3.65 METERS (12.0 FEET) SOUTHWEST OF A CHAIN LINK FENCE, 0.73
 AU1231'METER (2.4 FEET) SOUTHWEST OF A POWER POLE WITH A SECURITY LIGHT.
 AU1231
 AU1231                          STATION RECOVERY (1993)
 AU1231
 AU1231'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1231'5.9 KM (3.65 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE
 AU1231'JUNCTION OF STATE HIGHWAY 308 IN GOLDEN MEADOW, 17.4 M (57.1 FT)
 AU1231'SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, 7.9 M (25.9 FT) SOUTHEAST
 AU1231'OF THE CENTER OF A DRIVEWAY, 3.6 M (11.8 FT) SOUTHWEST OF A FENCE,
 AU1231'0.7 M (2.3 FT) SOUTHWEST OF A UTILITY LIGHT POLE, 0.3 M (1.0 FT)
 AU1231'BELOW THE LEVEL OF THE HIGHWAY, AND THE MONUMENT PROJECTS 0.3 M (1.0
 AU1231'FT) ABOVE THE GROUND SURFACE.  NOTE--THE MONUMENT IS ON PROPERTY
 AU1231'OWNED BY ANDERSON LEE, 21426 HIGHWAY 1, GOLDEN MEADOWS, LA.
 AU1231
 AU1231                          STATION RECOVERY (2003)
 AU1231
 AU1231'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 AU1231'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2901 ***********************************************************************
 BX2901  DESIGNATION -  POLK 2
 BX2901  PID         -  BX2901
 BX2901  STATE/COUNTY-  LA/VERNON
 BX2901  COUNTRY     -  US
 BX2901  USGS QUAD   -  FORT POLK (2018)
 BX2901
 BX2901                         *CURRENT SURVEY CONTROL
 BX2901  ______________________________________________________________________
 BX2901* NAD 83(1992) POSITION- 31 03 03.78720(N) 093 13 28.02899(W)   NO CHECK
 BX2901* NAVD 88 ORTHO HEIGHT -   109.1   (meters)      358.    (feet) VERTCON
 BX2901  ______________________________________________________________________
 BX2901  GEOID HEIGHT    -        -26.558 (meters)                     GEOID18
 BX2901  LAPLACE CORR    -          1.75  (seconds)                    DEFLEC18
 BX2901  HORZ ORDER      -  THIRD
 BX2901
 BX2901.The horizontal coordinates were established by classical geodetic methods
 BX2901.and adjusted by the National Geodetic Survey in January 1993.
 BX2901
 BX2901.No horizontal observational check was made to the station.
 BX2901
 BX2901.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2901.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2901
 BX2901.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2901.GEOID18 height accuracy estimate available here.
 BX2901
 BX2901.Click photographs - Photos may exist for this station.
 BX2901
 BX2901.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2901
 BX2901. The following values were computed from the NAD 83(1992) position.
 BX2901
 BX2901;                    North         East     Units Scale Factor Converg.
 BX2901;SPC LA N     -    61,330.916   930,847.149   MT  1.00002822   -0 22 58.9
 BX2901;SPC LA N     -   201,216.51  3,053,954.35   sFT  1.00002822   -0 22 58.9
 BX2901;UTM  15      - 3,435,281.437   478,583.802   MT  0.99960566   -0 06 56.8
 BX2901
 BX2901!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2901!SPC LA N     -   0.99998704  x   1.00002822  =   1.00001526
 BX2901!UTM  15      -   0.99998704  x   0.99960566  =   0.99959271
 BX2901
 BX2901:                Primary Azimuth Mark                     Grid Az
 BX2901:SPC LA N     -  POLK 2 AZ MK                             285 01 05.0
 BX2901:UTM  15      -  POLK 2 AZ MK                             284 45 02.9
 BX2901
 BX2901_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ7858335281(NAD 83)
 BX2901
 BX2901|---------------------------------------------------------------------|
 BX2901| PID    Reference Object                     Distance      Geod. Az  |
 BX2901|                                                           dddmmss.s |
 BX2901| CV9064 POLK 2 RM 6                                        17949     |
 BX2901| BX2902 POLK 2 RM 5                           9.567 METERS 25431     |
 BX2901| BX2903 POLK 2 AZ MK                        APPROX. 0.9 KM 2843806.1 |
 BX2901| BX2898 POLK                                377.255 METERS 33307     |
 BX2901|---------------------------------------------------------------------|
 BX2901
 BX2901                          SUPERSEDED SURVEY CONTROL
 BX2901
 BX2901  NAD 83(1986)-  31 03 03.80169(N)    093 13 28.02323(W) AD(       ) 3
 BX2901  NAD 27      -  31 03 03.12141(N)    093 13 27.44182(W) AD(       ) 3
 BX2901  NGVD 29 (07/19/86)  109.2    (m)          358.     (f) VERT ANG       
 BX2901
 BX2901.Superseded values are not recommended for survey control.
 BX2901
 BX2901.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2901.See file dsdata.pdf to determine how the superseded data were derived.
 BX2901
 BX2901_MARKER: DH = HORIZONTAL CONTROL DISK
 BX2901_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2901_STAMPING: POLK 2 1979
 BX2901_MARK LOGO: NGS
 BX2901_PROJECTION: RECESSED 5 CENTIMETERS
 BX2901_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BX2901_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2901+STABILITY: SURFACE MOTION
 BX2901
 BX2901  HISTORY     - Date     Condition        Report By
 BX2901  HISTORY     - 1979     MONUMENTED       NGS
 BX2901  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX2901  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX2901
 BX2901                          STATION DESCRIPTION
 BX2901
 BX2901'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (CLN)
 BX2901'THE STATION IS LOCATED ABOUT 6.5 MILES SOUTH-SOUTHEAST OF LEESVILLE
 BX2901'AND ABOUT 0.2 MILE WEST OF THE WEST ENTRANCE GUARD HOUSE AT FORT
 BX2901'POLK, ON PROPERTY OF FORT POLK.
 BX2901'
 BX2901'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 171 AND
 BX2901'THE MAIN ROAD TO FORT POLK (STATE HIGHWAY 467) GO EAST ON HIGHWAY 467
 BX2901'FOR 2.57 MILES TO A SIDE ROAD RIGHT, A TRAFFIC LIGHT AND THE AZIMUTH
 BX2901'MARK ON THE LEFT.  CONTINU EAST FOR 0.53 MILE TO A CROSSROAD , AN
 BX2901'INFORMATION BUILDING ON THE RIGHT.  TURN RIGHT, 90 SOUTH UPHILL FOR
 BX2901'165 FEET TO BASE EXCHANGE SHOPETTE BUILDING ON THE LEFT AND THE
 BX2901'STATION ON THE LEFT.
 BX2901'
 BX2901'THE STATION IS A STANDARD NATIONAL GEODETIC SURVEY DISK STAMPED
 BX2901'---POLK 2 1979---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM
 BX2901'(12 INCHES) IN DIAMETER RECESSED 5 CM (2 INCHES) BELOW THE GROUND
 BX2901'LOCATED 10.1 METERS (33 FEET) E FROM A LONE 16-INCH PINE TREE, 23.5
 BX2901'METERS (77 FEET) NNE FROM THE NE CORNER OF THE BASE EXCHANGE SHOPETTE
 BX2901'BUILDING, 27.7 METERS (91 FEET) SE FROM THE SE CORNER OF BRICK
 BX2901'INFORMATION BUILDING, AND 50.3 METERS (165 FEET) S FROM THE CENTER OF
 BX2901'STATE HIGHWAY 467.
 BX2901'
 BX2901'REFERENCE MARK NO. 5 IS A STANDARD NATIONAL GEODETIC SURVEY DISK
 BX2901'STAMPED---POLK 2 NO 5 1979---SET INTO THE TOP OF A ROUND CONCRETE
 BX2901'MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND LOCATED
 BX2901'1.2 METERS (4 FEET) N FROM THE 16-INCH PINE TREE, 21.6 METERS (71
 BX2901'FEET) N FROM THE NW CORNER OF THE SHOPETTE BUILDING, AND 23.93 METERS
 BX2901'(78.5 FEET) SE FROM THE SE CORNER OF THE INFORMATION BUILDING.
 BX2901'
 BX2901'REFERENCE MARK NO. 6 IS A STANDARD NATIONAL GEODETIC SURVEY DISK
 BX2901'STAMPED---POLK 2 NO 6 1979---CEMENTED IN A DRILL HOLE IN THE EAST
 BX2901'CENTER TOP OF CONCRETE FOUNDATION FOR AIR CONDITION UNIT FOR SHOPETTE
 BX2901'BUILDING.  IT IS LOCATED 9.8 METERS (32 FEET) NNW FROM THE SE CORNER
 BX2901'OF THE SHOPETTE BUILDING AND 12.2 METERS (40 FEET) SSE FROM THE NE
 BX2901'CORNER OF THE SHOPETTE BUILDING.
 BX2901'
 BX2901'AZIMUTH MARK IS A STANDARD NATIONAL GEODETIC SURVEY DISK STAMPED
 BX2901'---POLK 2 1979---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM
 BX2901'(12 INCHES) IN DIAMETER FLUSH WITH THE GROUND LOCATED 1.5 METERS (5
 BX2901'FEET) N FROM THE POLE SUPPORTING TRAFFIC LIGHT, 12.2 METERS (40 FEET)
 BX2901'N FROM THE CENTERLINE OF STATE HIGHWAY 467, AND 29.3 METERS (96 FEET)
 BX2901'SE FROM AN UNDERGROUND TELEVISION CABLE JUNCTION BOX.
 BX2901
 BX2901                          STATION RECOVERY (1994)
 BX2901
 BX2901'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2901'MARK NOT FOUND.
 BX2901
 BX2901                          STATION RECOVERY (2001)
 BX2901
 BX2901'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2901'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2903 ***********************************************************************
 BX2903  DESIGNATION -  POLK 2 AZ MK
 BX2903  PID         -  BX2903
 BX2903  STATE/COUNTY-  LA/VERNON
 BX2903  COUNTRY     -  US
 BX2903  USGS QUAD   -  FORT POLK (2018)
 BX2903
 BX2903                         *CURRENT SURVEY CONTROL
 BX2903  ______________________________________________________________________
 BX2903* NAD 83(1992) POSITION- 31 03 10.78164(N) 093 13 59.14532(W)   NO CHECK
 BX2903* NAVD 88 ORTHO HEIGHT -    98.6   (meters)      323.    (feet) VERTCON
 BX2903  ______________________________________________________________________
 BX2903  GEOID HEIGHT    -        -26.567 (meters)                     GEOID18
 BX2903  LAPLACE CORR    -          1.92  (seconds)                    DEFLEC18
 BX2903  HORZ ORDER      -  THIRD
 BX2903
 BX2903.The horizontal coordinates were established by classical geodetic methods
 BX2903.and adjusted by the National Geodetic Survey in January 1993.
 BX2903
 BX2903.No horizontal observational check was made to the station.
 BX2903
 BX2903.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2903.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2903
 BX2903.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2903.GEOID18 height accuracy estimate available here.
 BX2903
 BX2903.Click photographs - Photos may exist for this station.
 BX2903
 BX2903.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2903
 BX2903. The following values were computed from the NAD 83(1992) position.
 BX2903
 BX2903;                    North         East     Units Scale Factor Converg.
 BX2903;SPC LA N     -    61,551.876   930,023.558   MT  1.00002772   -0 23 15.3
 BX2903;SPC LA N     -   201,941.45  3,051,252.29   sFT  1.00002772   -0 23 15.3
 BX2903;UTM  15      - 3,435,498.460   477,759.537   MT  0.99960610   -0 07 12.9
 BX2903
 BX2903!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2903!SPC LA N     -   0.99998869  x   1.00002772  =   1.00001641
 BX2903!UTM  15      -   0.99998869  x   0.99960610  =   0.99959480
 BX2903
 BX2903_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ7775935498(NAD 83)
 BX2903
 BX2903                          SUPERSEDED SURVEY CONTROL
 BX2903
 BX2903  NAD 83(1986)-  31 03 10.79553(N)    093 13 59.13975(W) AD(       ) 3
 BX2903  NAD 27      -  31 03 10.11591(N)    093 13 58.55738(W) AD(       ) 3
 BX2903  NGVD 29 (07/19/86)   98.7    (m)          324.     (f) VERT ANG       
 BX2903
 BX2903.Superseded values are not recommended for survey control.
 BX2903
 BX2903.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2903.See file dsdata.pdf to determine how the superseded data were derived.
 BX2903
 BX2903_MARKER: DZ = AZIMUTH MARK DISK
 BX2903_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2903_STAMPING: POLK 2 1979
 BX2903_MARK LOGO: NGS
 BX2903_PROJECTION: FLUSH
 BX2903_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2903+STABILITY: SURFACE MOTION
 BX2903
 BX2903  HISTORY     - Date     Condition        Report By
 BX2903  HISTORY     - 1979     MONUMENTED       NGS
 BX2903
 BX2903                          STATION DESCRIPTION
 BX2903
 BX2903'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (CLN)
 BX2903'THE MARK IS LOCATED ABOUT 12.0 MI (19.3 KM) SOUTH-SOUTHWEST OF SLAGLE,
 BX2903'6.4 MI (10.3 KM) SOUTH-SOUTHEAST OF LEESVILLE AND 4.8 MI (7.7 KM)
 BX2903'SOUTH-SOUTHEAST OF NEWLLANO.
 BX2903'
 BX2903'IT IS SET IN A DRILL HOLE IN THE SOUTHWEST CORNER OF THE SOUTH END OF
 BX2903'A RAILROAD BRIDGE, 150.0 FT (45.7 M) EAST OF THE CENTER OF U.S.
 BX2903'HIGHWAY 51, 101.0 FT (30.8 M) SOUTH OF MILE POST NO. 835 AND 6.5 FT
 BX2903'(2.0 M) WEST OF THE WEST RAIL OF THE ILLINOIS CENTRAL RAILROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2902 ***********************************************************************
 BX2902  DESIGNATION -  POLK 2 RM 5
 BX2902  PID         -  BX2902
 BX2902  STATE/COUNTY-  LA/VERNON
 BX2902  COUNTRY     -  US
 BX2902  USGS QUAD   -  FORT POLK (2018)
 BX2902
 BX2902                         *CURRENT SURVEY CONTROL
 BX2902  ______________________________________________________________________
 BX2902* NAD 83(1992) POSITION- 31 03 03.70431(N) 093 13 28.37671(W)   NO CHECK
 BX2902* NAVD 88 ORTHO HEIGHT -   109.8   (meters)      360.    (feet) VERTCON
 BX2902  ______________________________________________________________________
 BX2902  GEOID HEIGHT    -        -26.558 (meters)                     GEOID18
 BX2902  LAPLACE CORR    -          1.75  (seconds)                    DEFLEC18
 BX2902  HORZ ORDER      -  THIRD
 BX2902
 BX2902.The horizontal coordinates were established by classical geodetic methods
 BX2902.and adjusted by the National Geodetic Survey in January 1993.
 BX2902
 BX2902.No horizontal observational check was made to the station.
 BX2902
 BX2902.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2902.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2902
 BX2902.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2902.GEOID18 height accuracy estimate available here.
 BX2902
 BX2902.Click photographs - Photos may exist for this station.
 BX2902
 BX2902.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2902
 BX2902. The following values were computed from the NAD 83(1992) position.
 BX2902
 BX2902;                    North         East     Units Scale Factor Converg.
 BX2902;SPC LA N     -    61,328.425   930,837.912   MT  1.00002823   -0 22 59.1
 BX2902;SPC LA N     -   201,208.34  3,053,924.05   sFT  1.00002823   -0 22 59.1
 BX2902;UTM  15      - 3,435,278.904   478,574.581   MT  0.99960566   -0 06 57.0
 BX2902
 BX2902!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2902!SPC LA N     -   0.99998693  x   1.00002823  =   1.00001516
 BX2902!UTM  15      -   0.99998693  x   0.99960566  =   0.99959260
 BX2902
 BX2902_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ7857435278(NAD 83)
 BX2902
 BX2902                          SUPERSEDED SURVEY CONTROL
 BX2902
 BX2902  NAD 83(1986)-  31 03 03.71879(N)    093 13 28.37079(W) AD(       ) 3
 BX2902  NAD 27      -  31 03 03.03596(N)    093 13 27.80005(W) AD(       ) 3
 BX2902  NGVD 29 (07/19/86)  109.9    (m)          361.     (f) VERT ANG       
 BX2902
 BX2902.Superseded values are not recommended for survey control.
 BX2902
 BX2902.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2902.See file dsdata.pdf to determine how the superseded data were derived.
 BX2902
 BX2902_MARKER: DR = REFERENCE MARK DISK
 BX2902_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2902_STAMPING: POLK 2 NO 5 1979
 BX2902_MARK LOGO: NGS
 BX2902_PROJECTION: FLUSH
 BX2902_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2902+STABILITY: SURFACE MOTION
 BX2902
 BX2902  HISTORY     - Date     Condition        Report By
 BX2902  HISTORY     - 1979     MONUMENTED       NGS
 BX2902
 BX2902                          STATION DESCRIPTION
 BX2902
 BX2902'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (CLN)
 BX2902'THE MARK IS LOCATED ABOUT 11.9 MI (19.1 KM) SOUTH-SOUTHWEST OF SLAGLE,
 BX2902'6.7 MI (10.8 KM) SOUTH-SOUTHEAST OF LEESVILLE AND 5.2 MI (8.4 KM)
 BX2902'SOUTH-SOUTHEAST OF NEWLLANO.
 BX2902'
 BX2902'IT IS SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM (12 INCHES)
 BX2902'IN DIAMETER FLUSH WITH THE GROUND LOCATED 1.2 M (3.9 FT) NORTH FROM
 BX2902'THE 16-INCH PINE TREE, 21.6 M (70.9 FT) NORTH FROM THE NORTHWEST
 BX2902'CORNER OF THE SHOPETTE BUILDING AND 23.93 M (78.5 FT) SOUTHEAST FROM
 BX2902'THE SOUTHEAST CORNER OF THE INFORMATION BUILDING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5183 ***********************************************************************
 BJ5183  DESIGNATION -  POLKVILLE S CEN BELL MW MAST
 BJ5183  PID         -  BJ5183
 BJ5183  STATE/COUNTY-  LA/ST MARTIN
 BJ5183  COUNTRY     -  US
 BJ5183  USGS QUAD   -  CECILIA (2018)
 BJ5183
 BJ5183                         *CURRENT SURVEY CONTROL
 BJ5183  ______________________________________________________________________
 BJ5183* NAD 83(1992) POSITION- 30 20 37.38631(N) 091 49 41.60597(W)   ADJUSTED
 BJ5183  **This station is located in a suspected subsidence area (see below).
 BJ5183  ______________________________________________________________________
 BJ5183  GEOID HEIGHT    -        -27.213 (meters)                     GEOID18
 BJ5183  LAPLACE CORR    -          0.13  (seconds)                    DEFLEC18
 BJ5183  HORZ ORDER      -  THIRD
 BJ5183
 BJ5183.The horizontal coordinates were established by classical geodetic methods
 BJ5183.and adjusted by the National Geodetic Survey in January 1993.
 BJ5183
 BJ5183.** This station is in an area of known vertical motion. If an
 BJ5183.** orthometric height was ever established but is not available 
 BJ5183.** in the current survey control section, the orthometric height
 BJ5183.** is considered suspect.  Suspect heights are available in the
 BJ5183.** superseded section only if requested.
 BJ5183
 BJ5183.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5183.GEOID18 height accuracy estimate available here.
 BJ5183
 BJ5183.Click photographs - Photos may exist for this station.
 BJ5183
 BJ5183.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5183
 BJ5183. The following values were computed from the NAD 83(1992) position.
 BJ5183
 BJ5183;                    North         East     Units Scale Factor Converg.
 BJ5183;SPC LA S     -   204,469.583   952,418.095   MT  0.99994358   -0 14 50.8
 BJ5183;SPC LA S     -   670,830.62  3,124,725.03   sFT  0.99994358   -0 14 50.8
 BJ5183;UTM  15      - 3,357,455.006   612,627.473   MT  0.99975649   +0 35 31.3
 BJ5183
 BJ5183_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1262757455(NAD 83)
 BJ5183
 BJ5183                          SUPERSEDED SURVEY CONTROL
 BJ5183
 BJ5183  NAD 83(1986)-  30 20 37.40649(N)    091 49 41.60066(W) AD(       ) 3
 BJ5183  NAD 27      -  30 20 36.69724(N)    091 49 41.19206(W) AD(       ) 3
 BJ5183
 BJ5183.Superseded values are not recommended for survey control.
 BJ5183
 BJ5183.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5183.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5183
 BJ5183_MARKER: 45 = MICROWAVE TOWER
 BJ5183_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5183+SATELLITE: SATELLITE OBSERVATIONS - November 24, 2003
 BJ5183
 BJ5183  HISTORY     - Date     Condition        Report By
 BJ5183  HISTORY     - 1969     FIRST OBSERVED   CGS
 BJ5183  HISTORY     - 19990712 GOOD             USPSQD
 BJ5183  HISTORY     - 20031124 GOOD             USPSQD
 BJ5183
 BJ5183                          STATION DESCRIPTION
 BJ5183
 BJ5183'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BJ5183'THE STATION IS THE RED LIGHT AT THE TOP OF THE MICROWAVE TOWER OF THE
 BJ5183'SOUTH CENTRAL BELL TELEPHONE COMPANY.  IT IS A FOUR-LEGGED STEEL
 BJ5183'STRUCTURE, PAINTED IN ALTERNATE BANDS OF RED AND WHITE, SUPPORTS
 BJ5183'SEVERAL CORNUCOPIA-TYPE ANTENNAE AT THE TOP AND IS ABOUT 375 FEET
 BJ5183'HIGH.
 BJ5183'
 BJ5183'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 678 AND
 BJ5183'347, 1.0 MILE EAST OF CECELIA, GO EASTERLY ON HIGHWAY 678 FOR 0.15
 BJ5183'MILE TO THE STATION ON THE LEFT.
 BJ5183
 BJ5183                          STATION RECOVERY (1999)
 BJ5183
 BJ5183'RECOVERY NOTE BY US POWER SQUADRON 1999
 BJ5183'RECOVERED IN GOOD CONDITION.
 BJ5183
 BJ5183                          STATION RECOVERY (2003)
 BJ5183
 BJ5183'RECOVERY NOTE BY US POWER SQUADRON 2003 (RLR)
 BJ5183'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3347 ***********************************************************************
 CP3347  DESIGNATION -  POLLY 2
 CP3347  PID         -  CP3347
 CP3347  STATE/COUNTY-  LA/FRANKLIN
 CP3347  COUNTRY     -  US
 CP3347  USGS QUAD   -  WINNSBORO (2018)
 CP3347
 CP3347                         *CURRENT SURVEY CONTROL
 CP3347  ______________________________________________________________________
 CP3347* NAD 83(1993) POSITION- 32 14 57.23769(N) 091 44 38.25753(W)   ADJUSTED
 CP3347* NAVD 88 ORTHO HEIGHT -    23.4   (meters)       77.    (feet) VERTCON
 CP3347  ______________________________________________________________________
 CP3347  GEOID HEIGHT    -        -26.138 (meters)                     GEOID18
 CP3347  LAPLACE CORR    -         -1.31  (seconds)                    DEFLEC18
 CP3347  HORZ ORDER      -  THIRD
 CP3347
 CP3347.The horizontal coordinates were established by classical geodetic methods
 CP3347.and adjusted by the National Geodetic Survey in May 1994.
 CP3347
 CP3347.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3347.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3347
 CP3347.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3347.GEOID18 height accuracy estimate available here.
 CP3347
 CP3347.Click photographs - Photos may exist for this station.
 CP3347
 CP3347.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3347
 CP3347. The following values were computed from the NAD 83(1993) position.
 CP3347
 CP3347;                    North         East     Units Scale Factor Converg.
 CP3347;SPC LA N     -   194,195.937 1,071,241.166   MT  0.99993142   +0 23 59.0
 CP3347;SPC LA N     -   637,124.50  3,514,563.73   sFT  0.99993142   +0 23 59.0
 CP3347;UTM  15      - 3,568,753.912   618,321.717   MT  0.99977265   +0 40 13.1
 CP3347
 CP3347!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3347!SPC LA N     -   1.00000044  x   0.99993142  =   0.99993186
 CP3347!UTM  15      -   1.00000044  x   0.99977265  =   0.99977309
 CP3347
 CP3347:                Primary Azimuth Mark                     Grid Az
 CP3347:SPC LA N     -  BASKIN GAS CO MICROWV KKE 69             116 55 03.4
 CP3347:UTM  15      -  BASKIN GAS CO MICROWV KKE 69             116 38 49.3
 CP3347
 CP3347_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR1832168753(NAD 83)
 CP3347
 CP3347|---------------------------------------------------------------------|
 CP3347| PID    Reference Object                     Distance      Geod. Az  |
 CP3347|                                                           dddmmss.s |
 CP3347| CP3019 POLLY                                38.007 METERS 05916     |
 CP3347| CP3015 BASKIN GAS CO MICROWV KKE 69        APPROX. 0.8 KM 1171902.4 |
 CP3347| CP2052 21 V 69                             342.883 METERS 15106     |
 CP3347| CS7216 POLLY 2 RM 3                          8.199 METERS 25108     |
 CP3347| CS7217 POLLY 2 RM 4                          9.426 METERS 34712     |
 CP3347|---------------------------------------------------------------------|
 CP3347
 CP3347                          SUPERSEDED SURVEY CONTROL
 CP3347
 CP3347  NAD 83(1992)-  32 14 57.23755(N)    091 44 38.25755(W) AD(       ) 3
 CP3347  NAD 83(1986)-  32 14 57.25210(N)    091 44 38.24931(W) AD(       ) 3
 CP3347  NGVD 29 (11/12/92)   23.4    (m)           77.     (f) VERT ANG       
 CP3347
 CP3347.Superseded values are not recommended for survey control.
 CP3347
 CP3347.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3347.See file dsdata.pdf to determine how the superseded data were derived.
 CP3347
 CP3347_MARKER: DD = SURVEY DISK
 CP3347_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3347_STAMPING: POLLY 2 1986
 CP3347_MARK LOGO: LADH
 CP3347_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP3347_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3347+STABILITY: SURFACE MOTION
 CP3347_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP3347+SATELLITE: SATELLITE OBSERVATIONS - 1986
 CP3347
 CP3347  HISTORY     - Date     Condition        Report By
 CP3347  HISTORY     - 1986     MONUMENTED       LADH
 CP3347
 CP3347                          STATION DESCRIPTION
 CP3347
 CP3347'DESCRIBED BY LA DEPT OF HIGHWAYS 1986 (SLC)
 CP3347'THE STATION IS LOCATED ABOUT 8 KM (5 MILES) NORTH OF WINNSBORO, 8 KM
 CP3347'(5 MILES) SOUTH OF MANGHAM AND 14.5 KM (9 MILES) WEST OF CROWVILLE, IN
 CP3347'THE SOUTHWEST QUARTER OF SECTION 27, T 15 N, R 7 E.
 CP3347'
 CP3347'OWNERSHIP-- MR C W LOONEY SR, BOX 693, BASKIN, LA 71219.
 CP3347'
 CP3347'TO REACH THE STATION FROM THE CITY HALL IN WINNSBORO, GO NORTH ON
 CP3347'STATE HIGHWAY 15 FOR 9.3 KM (5.8 MILES) TO THE MARK ON THE LEFT SET IN
 CP3347'THE FRONT YARD OF MR C W LOONEY SR, ABOUT 0.3 KM (0.2 MILE) NORTH OF
 CP3347'THE JUNCTION OF STATE HIGHWAYS 15 AND 577.
 CP3347'
 CP3347'THE STATION IS A STANDARD LADH DISK STAMPED--POLLY 2 1986--, SET INTO
 CP3347'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM OR 12 INCHES IN DIAMETER
 CP3347'FLUSH WITH GROUND LOCATED 21.6 M (71 FT) S FROM THE CENTER OF A GRAVEL
 CP3347'DRIVE, 18.4 M (60.5 FT) SSW FROM THE SOUTH END OF A CEMENT CULVERT
 CP3347'UNDER DRIVEWAY, 17.1 M (56 FT) W FROM THE CENTER OF THE SOUTH BOUND
 CP3347'LANES OF HIGHWAY 15, 14.6 M (48 FT) NW FROM THE NORTH END OF A CEMENT
 CP3347'CULVERT UNDER DRIVEWAY, AND 6.1 M (20 FT) NE FROM A METAL WITNESS POST
 CP3347'WITH SIGN ATTACHED.
 CP3347'
 CP3347'THE UNDERGROUND MARK IS A STANDARD LADH DISK STAMPED--POLLY 2 1986--,
 CP3347'SET INTO AN IRREGULAR MASS OF CONCRETE 0.9 M (3 FT) BELOW THE SURFACE.
 CP3347'REFERENCE MARK NO 3 IS A STANDARD LADH DISK STAMPED--POLLY 2 RM 3
 CP3347'1986--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM OR 12
 CP3347'INCHES IN DIAMETER FLUSH WITH GROUND LOCATED 25.3 M (83 FT) W FROM THE
 CP3347'CENTER OF THE SOUTH BOUND LANES OF HIGHWAY 15, 24.1 M (79 FT) S FROM
 CP3347'THE CENTER OF A GRAVEL DRIVE, 2.7 M (9 FT) WNW FROM A METAL WITNESS
 CP3347'POST WITH SIGN ATTACHED, 0.8 M (2.5 FT) N FROM A PLANK FENCE, AND
 CP3347'LEVEL WITH THE STATION.
 CP3347'
 CP3347'REFERENCE MARK NO 4 IS A STANDARD LADH DISK STAMPED--POLLY 2 RM 4
 CP3347'1986--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM OR 12
 CP3347'INCHES IN DIAMETER FLUSH WITH GROUND LOCATED 23 M (75.5 FT) NW FROM
 CP3347'THE NORTH END OF A CEMENT CULVERT UNDER DRIVEWAY, 16.5 M (54 FT) W
 CP3347'FROM THE CENTER OF THE SOUTH BOUND LANES OF HIGHWAY 15, 12.3 M (40.5
 CP3347'FT) S FROM THE CENTER OF A GRAVEL DRIVE, 9.8 M (32 FT) SW FROM THE
 CP3347'SOUTH END OF A CEMENT CULVERT UNDER DRIVEWAY, AND LEVEL WITH THE
 CP3347'STATION.
 CP3347'
 CP3347'AZIMUTH MARK NO 1 IS A STANDARD LADH DISK STAMPED--21V69 1969--, SET
 CP3347'INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM OR 12 INCHES IN
 CP3347'DIAMETER FLUSH WITH GROUND LOCATED 45.1 M (148 FT) SSE FROM THE CENTER
 CP3347'OF HIGHWAY 577, 13.4 M (44 FT) S FROM THE SOUTHWEST CORNER OF A WOOD
 CP3347'FRAME HOUSE, 7.3 M (24 FT) ENE FROM THE EAST SIDE OF HIGHWAY 15
 CP3347'RIGHT-OF-WAY, AND 0.3 M (1 FT) ENE FROM A METAL WITNESS POST WITH SIGN
 CP3347'ATTACHED.
 CP3347'
 CP3347'TO REACH THE AZIMUTH MARK FROM THE STATION MARK, GO SOUTH ON STATE
 CP3347'HIGHWAY 15 FOR ABOUT 0.3 KM (0.2 MILE) TO THE MARK ON THE LEFT, JUST
 CP3347'SOUTH OF THE JUNCTION OF STATE HIGHWAYS 15 AND 577.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5125 ***********************************************************************
 BJ5125  DESIGNATION -  POLO 1935
 BJ5125  PID         -  BJ5125
 BJ5125  STATE/COUNTY-  LA/ST MARTIN
 BJ5125  COUNTRY     -  US
 BJ5125  USGS QUAD   -  JACKASS BAY (2018)
 BJ5125
 BJ5125                         *CURRENT SURVEY CONTROL
 BJ5125  ______________________________________________________________________
 BJ5125* NAD 83(1992) POSITION- 30 05 46.83266(N) 091 36 49.66398(W)   ADJUSTED
 BJ5125* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5125  **This station is located in a suspected subsidence area (see below).
 BJ5125  ______________________________________________________________________
 BJ5125  GEOID HEIGHT    -        -26.808 (meters)                     GEOID18
 BJ5125  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 BJ5125  HORZ ORDER      -  SECOND
 BJ5125
 BJ5125.The horizontal coordinates were established by classical geodetic methods
 BJ5125.and adjusted by the National Geodetic Survey in January 1993.
 BJ5125
 BJ5125.** This station is in an area of known vertical motion. If an
 BJ5125.** orthometric height was ever established but is not available 
 BJ5125.** in the current survey control section, the orthometric height
 BJ5125.** is considered suspect.  Suspect heights are available in the
 BJ5125.** superseded section only if requested.
 BJ5125
 BJ5125.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5125.GEOID18 height accuracy estimate available here.
 BJ5125
 BJ5125.Click photographs - Photos may exist for this station.
 BJ5125
 BJ5125.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5125
 BJ5125. The following values were computed from the NAD 83(1992) position.
 BJ5125
 BJ5125;                    North         East     Units Scale Factor Converg.
 BJ5125;SPC LA S     -   176,978.576   972,967.418   MT  0.99992713   -0 08 24.8
 BJ5125;SPC LA S     -   580,637.21  3,192,143.94   sFT  0.99992713   -0 08 24.8
 BJ5125;UTM  15      - 3,330,271.315   633,573.408   MT  0.99982012   +0 41 42.8
 BJ5125
 BJ5125!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5125!SPC LA S     -   1.00000406  x   0.99992713  =   0.99993119
 BJ5125!UTM  15      -   1.00000406  x   0.99982012  =   0.99982418
 BJ5125
 BJ5125_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP3357330271(NAD 83)
 BJ5125
 BJ5125                          SUPERSEDED SURVEY CONTROL
 BJ5125
 BJ5125  NAD 83(1986)-  30 05 46.85202(N)    091 36 49.66139(W) AD(       ) 2
 BJ5125  NAD 27      -  30 05 46.12757(N)    091 36 49.23122(W) AD(       ) 2
 BJ5125
 BJ5125.Superseded values are not recommended for survey control.
 BJ5125
 BJ5125.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5125.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5125
 BJ5125_MARKER: DS = TRIANGULATION STATION DISK
 BJ5125_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 BJ5125_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ5125
 BJ5125  HISTORY     - Date     Condition        Report By
 BJ5125  HISTORY     - 1935     MONUMENTED       CGS
 BJ5125  HISTORY     - 1957     MARK NOT FOUND   CGS
 BJ5125
 BJ5125                          STATION DESCRIPTION
 BJ5125
 BJ5125'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BJ5125'ON THE E BANK OF GRAND BAYOU AT THE S END OF LAKE ROND, ABOUT
 BJ5125'1-1/2 MILES N OF THE JUNCTION OF DAUTERIVE LAKE WITH LAKE
 BJ5125'FAUSSE POINTE, ABOUT 1/4 MILE SSE OF LAKE FAUSSE POINTE
 BJ5125'CUT, 60 FEET FROM THE SHORE LINE, AND AT THE NW CORNER OF
 BJ5125'ABOUT A 6-ACRE CLEARING.  THE STATION IS MARKED BY A STANDARD
 BJ5125'BRONZE DISK SET IN CONCRETE AT THE CENTER OF THE TOP OF A
 BJ5125'TILE, WHICH IS EMBEDDED IN THE GROUND.  THE MARK PROJECTS
 BJ5125'4 INCHES ABOVE THE GROUND.
 BJ5125
 BJ5125                          STATION RECOVERY (1957)
 BJ5125
 BJ5125'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BJ5125'THE STATION WAS NOT RECOVERED.  THIS STATION HAD NO REFERENCE
 BJ5125'MARKS.  IT IS BELIEVED TO BE COVERED BY SILT AND THE PUBLISHED
 BJ5125'DESCRIPTION IS INADEQUATE FOR PRESENT DAY RECOVERY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1560 ***********************************************************************
 BJ1560  DESIGNATION -  PONCHATOULA
 BJ1560  PID         -  BJ1560
 BJ1560  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1560  COUNTRY     -  US
 BJ1560  USGS QUAD   -  PONCHATOULA (2018)
 BJ1560
 BJ1560                         *CURRENT SURVEY CONTROL
 BJ1560  ______________________________________________________________________
 BJ1560* NAD 83(1992) POSITION- 30 26 08.12817(N) 090 26 32.18475(W)   ADJUSTED
 BJ1560* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1560  **This station is located in a suspected subsidence area (see below).
 BJ1560  ______________________________________________________________________
 BJ1560  GEOID HEIGHT    -        -26.781 (meters)                     GEOID18
 BJ1560  LAPLACE CORR    -          0.57  (seconds)                    DEFLEC18
 BJ1560  HORZ ORDER      -  SECOND
 BJ1560
 BJ1560.The horizontal coordinates were established by classical geodetic methods
 BJ1560.and adjusted by the National Geodetic Survey in January 1993.
 BJ1560
 BJ1560.** This station is in an area of known vertical motion.  Due to the
 BJ1560.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1560.** determined the orthometric heights for marks in these suspect
 BJ1560.** subsidence areas should be considered valid only at the epoch date
 BJ1560.** associated with the orthometric height.  These heights must always
 BJ1560.** be validated when used as control.  All previously superseded
 BJ1560.** orthometric heights are now considered suspect and are available
 BJ1560.** in the superseded section.  NGS does not recommend using suspect
 BJ1560.** or superseded heights as control.
 BJ1560
 BJ1560.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1560.GEOID18 height accuracy estimate available here.
 BJ1560
 BJ1560.Click photographs - Photos may exist for this station.
 BJ1560
 BJ1560.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1560
 BJ1560. The following values were computed from the NAD 83(1992) position.
 BJ1560
 BJ1560;                    North         East     Units Scale Factor Converg.
 BJ1560;SPC LA S     -   214,884.027 1,085,592.328   MT  0.99995443   +0 26 43.9
 BJ1560;SPC LA S     -   704,998.68  3,561,647.50   sFT  0.99995443   +0 26 43.9
 BJ1560;UTM  15      - 3,369,832.578   745,642.347   MT  1.00034446   +1 17 46.7
 BJ1560
 BJ1560!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1560!SPC LA S     -   1.00000312  x   0.99995443  =   0.99995755
 BJ1560!UTM  15      -   1.00000312  x   1.00034446  =   1.00034758
 BJ1560
 BJ1560:                Primary Azimuth Mark                     Grid Az
 BJ1560:SPC LA S     -  PONCHATOULA AZ MK                        164 11 20.5
 BJ1560:UTM  15      -  PONCHATOULA AZ MK                        163 20 17.7
 BJ1560
 BJ1560_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4564269832(NAD 83)
 BJ1560
 BJ1560|---------------------------------------------------------------------|
 BJ1560| PID    Reference Object                     Distance      Geod. Az  |
 BJ1560|                                                           dddmmss.s |
 BJ1560| BJ1557 PONCHATOULA RM 1                     38.704 METERS 16006     |
 BJ1560| BJ1556 PONCHATOULA AZ MK                                  1643804.4 |
 BJ1560| BJ4334 PONCHATOULA MUNICIPAL TANK           23.043 METERS 19203     |
 BJ1560| BJ1561 PONCHATOULA RM 2                     39.792 METERS 26541     |
 BJ1560| BJ4332 PONCHATOULA CATH CH BASE CROSS      388.998 METERS 32010     |
 BJ1560| BJ4178 HAMMOND MUNICIPAL TANK              APPROX. 7.5 KM 3455230.3 |
 BJ1560|---------------------------------------------------------------------|
 BJ1560
 BJ1560                          SUPERSEDED SURVEY CONTROL
 BJ1560
 BJ1560  NAD 83(1986)-  30 26 08.14430(N)    090 26 32.18275(W) AD(       ) 2
 BJ1560  NAD 27      -  30 26 07.44801(N)    090 26 31.86909(W) AD(       ) 2
 BJ1560
 BJ1560.Superseded values are not recommended for survey control.
 BJ1560
 BJ1560.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1560.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1560
 BJ1560_MARKER: DS = TRIANGULATION STATION DISK
 BJ1560_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1560_STAMPING: PONCHATOULA 1939
 BJ1560_MARK LOGO: CGS
 BJ1560_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1560_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1560+STABILITY: SURFACE MOTION
 BJ1560_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1560+SATELLITE: SATELLITE OBSERVATIONS - February 15, 2005
 BJ1560
 BJ1560  HISTORY     - Date     Condition        Report By
 BJ1560  HISTORY     - 1939     MONUMENTED       CGS
 BJ1560  HISTORY     - 1954     GOOD             CGS
 BJ1560  HISTORY     - 1956     MARK NOT FOUND   LOCENG
 BJ1560  HISTORY     - 1963     GOOD             CGS
 BJ1560  HISTORY     - 1964     GOOD             CGS
 BJ1560  HISTORY     - 1969     GOOD             CGS
 BJ1560  HISTORY     - 1969     GOOD             CGS
 BJ1560  HISTORY     - 1970     GOOD             NGS
 BJ1560  HISTORY     - 1986     GOOD             NGS
 BJ1560  HISTORY     - 19920617 GOOD             NGS
 BJ1560  HISTORY     - 20050215 GOOD             USPSQD
 BJ1560
 BJ1560                          STATION DESCRIPTION
 BJ1560
 BJ1560'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BJ1560'STATION IS LOCATED IN THE TOWN OF PONCHATOULA.  IN THE SW
 BJ1560'1/4 OF SEC. 18, T 7 S, R 8 E.  IN THE NW CORNER OF THE ONE BLOCK
 BJ1560'SQUARE OWNED BY THE CITY.  STATION IS 75.6 FEET NNE OF THE
 BJ1560'CENTER OF THE CITY WATER TANK.  54 FEET S OF THE CENTER LINE
 BJ1560'OF AN E AND W STREET.  43 FEET W OF THE CENTER LINE OF A
 BJ1560'N AND S STREET.  30 FEET SW OF A TELEPHONE POLE.  MARK
 BJ1560'IS FLUSH WITH THE GROUND, AND IS STAMPED PONCHATOULA
 BJ1560'1939.
 BJ1560'
 BJ1560'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BJ1560'BRONZE DISKS SET IN CONCRETE.
 BJ1560'
 BJ1560'REFERENCE MARK NO. 1 IS 38.675 METERS, (126.90 FEET), S OF
 BJ1560'THE STATION.  31.5 FEET E OF THE E FACE OF A BRICK BUILDING.
 BJ1560'34 FEET W OF THE CENTER LINE OF THE N AND S STREET.  AND
 BJ1560'51 FEET SE OF THE SE LEG OF THE WATER TANK.  MARK, IS
 BJ1560'FLUSH WITH THE GROUND, AND IS STAMPED PONCHATOULA 1939 NO. 1.
 BJ1560'
 BJ1560'REFERENCE MARK NO. 2 IS 39.802 METERS, (130.58 FEET), W OF
 BJ1560'THE STATION.  30 FEET S OF THE CENTER LINE OF THE E AND W
 BJ1560'STREET.  AND 2.5 FEET E OF A TELEPHONE POLE.  MARK,
 BJ1560'IS FLUSH WITH THE GROUND, AND IS STAMPED PONCHATOULA 1939
 BJ1560'NO. 2.
 BJ1560'
 BJ1560'AZIMUTH MARK IS 0.3 MILE S OF THE STATION, ON THE S SIDE OF
 BJ1560'A GRAVEL ROAD RUNNING E AND W.  21 FEET S OF THE CENTER LINE
 BJ1560'OF THE E AND W ROAD.  13 FEET E OF THE CENTER LINE OF A
 BJ1560'DRIVEWAY LEADING S OFF THE E AND W ROAD.  AND 96 FEET NE
 BJ1560'OF THE NE CORNER OF A HOUSE.  MARK, PROJECTS 4 INCHES
 BJ1560'ABOVE THE GROUND, AND IS STAMPED PONCHATOULA 1939.
 BJ1560'
 BJ1560'A 77-FOOT TOWER IS NEEDED TO SEE A 103-FOOT TOWER AT RATHBORNE.
 BJ1560'
 BJ1560'A 77-FOOT TOWER IS NEEDED TO SEE A 103-FOOT TOWER AT ROME.
 BJ1560'
 BJ1560'A 90-FOOT TOWER IS NEEDED TO SEE A 116-FOOT TOWER AT BREED.
 BJ1560'
 BJ1560'A 90-FOOT TOWER IS NEEDED TO SEE A 116-FOOT TOWER AT FUNSTON ECC.
 BJ1560'
 BJ1560'A 90-FOOT TOWER IS NEEDED TO SEE A 116-FOOT TOWER AT HAMMOND.
 BJ1560'
 BJ1560'A 90-FOOT TOWER IS NEEDED TO SEE A 116-FOOT TOWER AT BUELL
 BJ1560'(L.G.S.)
 BJ1560'
 BJ1560'A 90-FOOT TOWER IS NEEDED TO SEE A 116-FOOT TOWER AT SUMMERALL
 BJ1560'ECC.
 BJ1560'
 BJ1560'HEIGHT OF LIGHT ABOVE STATION MARK - 38 METERS.
 BJ1560
 BJ1560                          STATION RECOVERY (1954)
 BJ1560
 BJ1560'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ1560'THE STATION WAS VISITED, AND ALL MARKS WERE FOUND IN GOOD
 BJ1560'CONDITION.  A NEW DESCRIPTION FOLLOWS--
 BJ1560'
 BJ1560'THE STATION IS LOCATED IN THE CENTER OF THE TOWN OF PONCHATOULA,
 BJ1560'ONE BLOCK W OF THE ILLINOIS CENTRAL RAILROAD TRACKS, IN THE
 BJ1560'SW ANGLE OF THE INTERSECTION OF SIXTH STREET AND MAGNOLIA
 BJ1560'AVENUE, AT THE SITE OF THE PONCHATOULA WATER TANK, AND IN THE
 BJ1560'NE CORNER OF THE FENCE AROUND THE WATER DEPARTMENT.  IT IS 52
 BJ1560'FT. S OF THE CENTERLINE OF MAGNOLIA AVENUE, 49 FT. W OF THE
 BJ1560'CENTERLINE OF SIXTH STREET, 30 FT. SW OF A TELEPHONE POLE,
 BJ1560'75.6 FT. NE OF THE CENTER OF THE WATER TANK, 2.5 FT. S OF THE
 BJ1560'NE CORNER OF THE FENCE AROUND THE WATER DEPARTMENT AND WATER
 BJ1560'TANK, AND 1 FT. W OF THE E FENCE LINE.  IT IS A STANDARD
 BJ1560'DISK, STAMPED PONCHATOULA 1939 AND IS FLUSH WITH THE SURFACE
 BJ1560'OF THE GROUND.
 BJ1560'
 BJ1560'REFERENCE MARK 1 IS 126.90 FT. S OF THE STATION, 34 FT. W
 BJ1560'OF THE CENTERLINE OF SIXTH STREET, 31.5 FT. E OF THE E FACE
 BJ1560'OF THE BRICK BUILDING OF THE WATER DEPARTMENT, AND 51 FT. SE
 BJ1560'OF THE SE LEG OF THE WATER TANK.  IT IS A STANDARD DISK,
 BJ1560'STAMPED PONCHATOULA NO 1 1939 AND IS FLUSH WITH THE SURFACE
 BJ1560'OF THE GROUND.
 BJ1560'
 BJ1560'REFERENCE MARK 2 IS 130.58 FT. W OF THE STATION, 29 FT. S
 BJ1560'OF THE CENTERLINE OF MAGNOLIA AVENUE, 13 FT. W-NW OF A 24-IN.
 BJ1560'TREE AT THE N EDGE OF KIWANIS PARK, AND 2 FT. E-NE OF A STREET
 BJ1560'LIGHT POLE.  IT IS A STANDARD DISK, STAMPED PONCHATOULA NO 2 1939
 BJ1560'AND IS FLUSH WITH SURFACE OF THE GROUND.
 BJ1560'
 BJ1560'THE AZIMUTH MARK IS 0.3 MI. S OF THE STATION, AT THE
 BJ1560'T-INTERSECTION OF SIXTH STREET AND AN E-W PAVED ROAD, 30 FT.
 BJ1560'W OF THE PROJECTED CENTERLINE OF SIXTH STREET, 21 FT. S OF
 BJ1560'THE CENTERLINE OF THE E-W ROAD, AND 96 FT. NE OF THE NE
 BJ1560'CORNER OF A WHITE HOUSE.  IT IS A STANDARD DISK, STAMPED
 BJ1560'PONCHATOULA 1939 AND PROJECTS 6 IN.
 BJ1560
 BJ1560                          STATION RECOVERY (1956)
 BJ1560
 BJ1560'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1956
 BJ1560'STATION RECOVERED BY J. AMMANN ENGRS.
 BJ1560'
 BJ1560'STATION IS EITHER COVERED OR DESTROYED.  R.M. 1 RECOVERED
 BJ1560'AS DESCRIBED.
 BJ1560
 BJ1560                          STATION RECOVERY (1963)
 BJ1560
 BJ1560'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (WHD)
 BJ1560'STATION AND AZIMUTH POINT WERE RECOVERED IN GOOD CONDITION.
 BJ1560'AZIMUTH POINT CAN NO LONGER BE OBSERVED FROM THE STATION
 BJ1560'AT GROUND DUE TO TREES AND A HEDGE PLANTED ON AND ALONG THE
 BJ1560'SIGHT LINE.
 BJ1560'
 BJ1560'REFERENCES ARE ADEQUATE FOR LOCATION.
 BJ1560
 BJ1560                          STATION RECOVERY (1964)
 BJ1560
 BJ1560'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (RRG)
 BJ1560'THE STATION MARK, REFERENCE MARK NO. 1 AND 2 AND THE AZIMUTH
 BJ1560'MARK WERE ALL RECOVERED IN GOOD CONDITION.  THE STATION MAY
 BJ1560'BE REACHED BY GOING 0.2 MILE SOUTH ALONG THE ILLINOIS CENTRAL
 BJ1560'RAILROAD FROM THE STATION AT PONCHATOULA, THENCE 0.15 MILE
 BJ1560'WEST ALONG MAGNOLIA STREET, IT IS LOCATED AT INTERSECTION OF
 BJ1560'MAGNOLIA STREET AND SOUTH SIXTH STREET, 52 FEET SOUTH OF THE
 BJ1560'CENTER LINE OF MAGNOLIA ST, 51 FEET WEST OF CENTER LINE OF
 BJ1560'SOUTH SIXTH ST., 33.5 FEET NORTH-NORTHEAST OF NORTHEAST LEG
 BJ1560'OF CITY WATER TANK, 2 FEET SOUTH OF FENCE LINE, SET IN
 BJ1560'CONCRETE POST FLUSH WITH GROUND, REFERENCE MARK NO. 1 IS 126.9
 BJ1560'FEET SOUTH OF STATION, 39 FEET WEST OF CENTER LINE OF SOUTH
 BJ1560'SIXTH ST., SET IN CONCRETE POST FLUSH WITH GROUND, REFERENCE
 BJ1560'MARK NO. 2 IS 130.6 FEET WEST OF THE STATION, 29 FEET
 BJ1560'SOUTH OF THE CENTER LINE OF MAGNOLIA STREET, SET IN TOP OF
 BJ1560'CONCRETE POST FLUSH WITH GROUND, THE AZIMUTH MARK IS 0.3
 BJ1560'MILE SOUTH ALONG SOUTH SIXTH STREET FROM THE STATION, AT
 BJ1560'JUNCTION OF PINEY WOODS ROAD, 21 FEET SOUTH OF THE
 BJ1560'CENTER LINE OF PINEY WOOD ROAD, 46 FEET SOUTHWEST OF THE
 BJ1560'APPROXIMATE CENTER OF JUNCTION, 97.6 FEET NORTHEAST OF THE
 BJ1560'NORTHEAST CORNER OF A HOUSE AND SET IN TOP OF CONCRETE POST
 BJ1560'PROJECTING 2 INCHES ABOVE GROUND.
 BJ1560
 BJ1560                          STATION RECOVERY (1969)
 BJ1560
 BJ1560'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (RRG)
 BJ1560'STATION MARK, RM 1, RM 2 AND THE AZIMUTH MARK ALL FOUND IN GOOD
 BJ1560'CONDITION.
 BJ1560'
 BJ1560'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--0.3 MILE SOUTHWEST
 BJ1560'OF PONCHATOULA.
 BJ1560
 BJ1560                          STATION RECOVERY (1969)
 BJ1560
 BJ1560'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BJ1560'IN PONCHATOULA.
 BJ1560'AT PONCHATOULA, ABOUT 0.2 MILE SOUTH ALONG THE ILLINOIS CENTRAL
 BJ1560'RAILROAD FROM THE STATION, THENCE 0.15 MILE WEST ALONG WEST MAGNOLIA
 BJ1560'STREET, AT THE INTERSECTION OF WEST MAGNOLIA STREET AND SOUTH 6 TH
 BJ1560'STREET, ON PROPERTY OF THE CITY WATER WORKS, 52 FEET SOUTH OF THE
 BJ1560'CENTER LINE OF WEST MAGNOLIA STREET, 51 FEET WEST OF THE CENTER LINE
 BJ1560'OF SOUTH 6 TH STREET, 53 FEET NORTHEAST OF THE NORTHEAST LEG OF THE
 BJ1560'WATER TANK, 2 FEET SOUTH OF THE FENCE ALONG THE NORTH SIDE OF THE
 BJ1560'WATER WORKS, 131 FEET EAST OF RM 2 DESCRIBED, ABOUT LEVEL WITH SOUTH 6
 BJ1560'TH STREET AND SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 BJ1560
 BJ1560                          STATION RECOVERY (1970)
 BJ1560
 BJ1560'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ1560'THE STATION MARK, REFERENCE MARKS 1,2 AND THE AZIMUTH MARK WERE
 BJ1560'RECOVERED AND FOUND IN GOOD CONDITION.  THE STATION WAS NOT OCCUPIED
 BJ1560'DUE TO POWERLINE WIRES OVERHEAD AND AN 6 FOOT CHAIN LINK FENCE
 BJ1560'WHICH IS OVER THE MARK, A NEW REFERENCE MARK 3 WAS ESTABLISHED AND
 BJ1560'OCCUPIED AT THIS TIME.  FOR A DESCRIPTION TO ALL MARKS REFER TO THE
 BJ1560'DESCRIPTION TO PONCHATOULA RM 3.
 BJ1560'
 BJ1560'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED PONCHATOULA NO 3 1939
 BJ1560'1970, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BJ1560'IS FLUSH WITH THE GROUND.  IT IS 111 FEET SOUTH OF THE CENTERLINE
 BJ1560'OF MAGNOLIA STREET, 68 FEET SOUTH OF A CHAIN LINK FENCE AND 50 FEET
 BJ1560'WEST OF A CHAIN LINK FENCE.
 BJ1560'
 BJ1560'A TRAVERSE CONNECTION WAS MADE TO REFERENCE MARK NUMBER 3, DISTANCE
 BJ1560'BEING 145.48 FEET OR 44.343 METERS, SOUTHWEST.
 BJ1560
 BJ1560                          STATION RECOVERY (1986)
 BJ1560
 BJ1560'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1560'RECOVERED IN GOOD CONDITION.
 BJ1560
 BJ1560                          STATION RECOVERY (1992)
 BJ1560
 BJ1560'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1560'IN PONCHATOULA, AT THE INTERSECTION OF WEST MAGNOLIA AND SOUTH 6TH
 BJ1560'STREETS, 39.0 M (128.0 FT) EAST-NORTHEAST OF REFERENCE MARK 2, 38.7 M
 BJ1560'(127.0 FT) NORTHWEST OF REFERENCE MARK 1, 15.8 M (51.8 FT)
 BJ1560'SOUTH-SOUTHEAST OF THE CENTER OF MAGNOLIA STREET, 14.8 M (48.6 FT)
 BJ1560'WEST-SOUTHWEST OF THE CENTER OF 6TH STREET, 12.9 M (42.3 FT)
 BJ1560'NORTH-NORTHWEST OF THE NORTHEAST CORNER OF A CHAIN-LINK FENCE
 BJ1560'ENCLOSING A WATER TANK, 9.0 M (29.5 FT) SOUTHWEST OF UTILITY POLE
 BJ1560'NUMBER 28081 64440, 0.3 M (1.0 FT) BELOW THE LEVEL OF THE STREETS,
 BJ1560'AND THE MONUMENT IS RECESSED 0.1 M (0.3 FT) BELOW THE GROUND SURFACE.
 BJ1560
 BJ1560                          STATION RECOVERY (2005)
 BJ1560
 BJ1560'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BJ1560'THE WATER TANK AND CONCRETE FOUNDATIONS NO LONGER EXIST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1556 ***********************************************************************
 BJ1556  DESIGNATION -  PONCHATOULA AZ MK
 BJ1556  PID         -  BJ1556
 BJ1556  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1556  COUNTRY     -  US
 BJ1556  USGS QUAD   -  PONCHATOULA (2018)
 BJ1556
 BJ1556                         *CURRENT SURVEY CONTROL
 BJ1556  ______________________________________________________________________
 BJ1556* NAD 83(1986) POSITION- 30 25 52.     (N) 090 26 26.     (W)   SCALED
 BJ1556* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1556  **This station is located in a suspected subsidence area (see below).
 BJ1556  ______________________________________________________________________
 BJ1556  GEOID HEIGHT    -        -26.776 (meters)                     GEOID18
 BJ1556
 BJ1556.The horizontal coordinates were scaled from a map and have
 BJ1556.an estimated accuracy of +/- 6 seconds.
 BJ1556
 BJ1556.** This station is in an area of known vertical motion.  Due to the
 BJ1556.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1556.** determined the orthometric heights for marks in these suspect
 BJ1556.** subsidence areas should be considered valid only at the epoch date
 BJ1556.** associated with the orthometric height.  These heights must always
 BJ1556.** be validated when used as control.  All previously superseded
 BJ1556.** orthometric heights are now considered suspect and are available
 BJ1556.** in the superseded section.  NGS does not recommend using suspect
 BJ1556.** or superseded heights as control.
 BJ1556
 BJ1556.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1556.GEOID18 height accuracy estimate available here.
 BJ1556
 BJ1556.Click photographs - Photos may exist for this station.
 BJ1556
 BJ1556;                    North         East    Units  Estimated Accuracy
 BJ1556;SPC LA S     -   214,390.    1,085,760.      MT  (+/- 180 meters Scaled)
 BJ1556
 BJ1556_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP458693(NAD 83)
 BJ1556
 BJ1556                          SUPERSEDED SURVEY CONTROL
 BJ1556
 BJ1556.No superseded survey control is available for this station.
 BJ1556
 BJ1556_MARKER: DZ = AZIMUTH MARK DISK
 BJ1556_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1556_STAMPING: PONCHATOULA 1939
 BJ1556_MARK LOGO: CGS
 BJ1556_PROJECTION: PROJECTING 5 CENTIMETERS
 BJ1556_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1556_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1556+STABILITY: SURFACE MOTION
 BJ1556_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1556+SATELLITE: SATELLITE OBSERVATIONS - April 19, 2006
 BJ1556
 BJ1556  HISTORY     - Date     Condition        Report By
 BJ1556  HISTORY     - 1939     MONUMENTED       CGS
 BJ1556  HISTORY     - 1969     GOOD             CGS
 BJ1556  HISTORY     - 1986     GOOD             NGS
 BJ1556  HISTORY     - 19920617 GOOD             NGS
 BJ1556  HISTORY     - 20060419 GOOD             NGS
 BJ1556
 BJ1556                          STATION DESCRIPTION
 BJ1556
 BJ1556'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1556'0.65 MI SW FROM PONCHATOULA.
 BJ1556'ABOUT 0.2 MILE SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1556'STATION AT PONCHATOULA, THENCE 0.15 MILE WEST ALONG WEST MAGINOLIA
 BJ1556'STREET, THENCE 0.3 MILE SOUTH ALONG SOUTH 6TH STREET, AT THE JUNCTION
 BJ1556'OF PINEY WOODS ROAD, NEAR THE NORTHEAST CORNER OF THE LAWN FOR A
 BJ1556'RESIDENCE, 97.6 FEET NORTHEAST OF THE NORTHEAST CORNER OF THE
 BJ1556'RESIDENCE, 46 FEET SOUTHWEST OF THE CENTER OF THE JUNCTION OF THE
 BJ1556'STREET AND THE ROAD, 21 FEET SOUTH OF THE CENTER LINE OF PINEY WOODS
 BJ1556'ROAD, 26 FEET WEST OF THE NORTH PINE TREE OF A ROW OF 4 TREES, ABOUT
 BJ1556'LEVEL WITH THE ROAD AND SET IN THE TOP OF A CONCRETE POST PROJECTING 2
 BJ1556'INCHES ABOVE THE LEVEL OF THE GROUND.
 BJ1556
 BJ1556                          STATION RECOVERY (1986)
 BJ1556
 BJ1556'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1556'RECOVERED IN GOOD CONDITION.  THE RECOVERY IS ADEQUATE WITH THE
 BJ1556'FOLLOWING CORRECTIONS.  DELETE 26 FEET WEST OF THE NORTH PINE TREE IN
 BJ1556'A ROW OF 4 TREES.  NOTE---MENTIONED RESIDENCE IS A ONE STORY FRAME
 BJ1556'HOUSE NUMBER 221.
 BJ1556'THE MARK IS 0.30 METERS  NNW FROM  A WITNESS POST
 BJ1556
 BJ1556                          STATION RECOVERY (1992)
 BJ1556
 BJ1556'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1556'IN PONCHATOULA, AT 221 PINEY WOODS ROAD, 24.8 M (81.4 FT) NORTHEAST OF
 BJ1556'THE NORTHEAST CORNER OF A HOUSE AT 221 PINEY WOODS ROAD, 6.4 M
 BJ1556'(21.0 FT) SOUTHEAST OF AND LEVEL WITH THE CENTER OF THE ROAD, 5.9 M
 BJ1556'(19.4 FT) SOUTHWEST OF THE CENTER OF SOUTH 6TH STREET, 0.3 M
 BJ1556'(1.0 FT) NORTHWEST OF A WITNESS POST, AND THE MONUMENT PROJECTS 0.05
 BJ1556'M (0.16 FT) ABOVE THE GROUND SURFACE.
 BJ1556
 BJ1556                          STATION RECOVERY (2006)
 BJ1556
 BJ1556'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ1556'RECOVERED AS DESCRIBED. DISK IS LEANING TOWARD THE SOUTH, BUT SOLID.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4332 ***********************************************************************
 BJ4332  DESIGNATION -  PONCHATOULA CATH CH BASE CROSS
 BJ4332  PID         -  BJ4332
 BJ4332  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4332  COUNTRY     -  US
 BJ4332  USGS QUAD   -  PONCHATOULA (2018)
 BJ4332
 BJ4332                         *CURRENT SURVEY CONTROL
 BJ4332  ______________________________________________________________________
 BJ4332* NAD 83(1992) POSITION- 30 26 17.82931(N) 090 26 41.52176(W)   ADJUSTED
 BJ4332  **This station is located in a suspected subsidence area (see below).
 BJ4332  ______________________________________________________________________
 BJ4332  GEOID HEIGHT    -        -26.785 (meters)                     GEOID18
 BJ4332  LAPLACE CORR    -          0.56  (seconds)                    DEFLEC18
 BJ4332  HORZ ORDER      -  THIRD
 BJ4332
 BJ4332.The horizontal coordinates were established by classical geodetic methods
 BJ4332.and adjusted by the National Geodetic Survey in January 1993.
 BJ4332
 BJ4332.** This station is in an area of known vertical motion. If an
 BJ4332.** orthometric height was ever established but is not available 
 BJ4332.** in the current survey control section, the orthometric height
 BJ4332.** is considered suspect.  Suspect heights are available in the
 BJ4332.** superseded section only if requested.
 BJ4332
 BJ4332.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4332.GEOID18 height accuracy estimate available here.
 BJ4332
 BJ4332.Click photographs - Photos may exist for this station.
 BJ4332
 BJ4332.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4332
 BJ4332. The following values were computed from the NAD 83(1992) position.
 BJ4332
 BJ4332;                    North         East     Units Scale Factor Converg.
 BJ4332;SPC LA S     -   215,180.810 1,085,340.882   MT  0.99995479   +0 26 39.3
 BJ4332;SPC LA S     -   705,972.37  3,560,822.54   sFT  0.99995479   +0 26 39.3
 BJ4332;UTM  15      - 3,370,125.709   745,386.423   MT  1.00034290   +1 17 42.4
 BJ4332
 BJ4332_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4538670125(NAD 83)
 BJ4332
 BJ4332                          SUPERSEDED SURVEY CONTROL
 BJ4332
 BJ4332  NAD 83(1986)-  30 26 17.84554(N)    090 26 41.51981(W) AD(       ) 3
 BJ4332  NAD 27      -  30 26 17.15172(N)    090 26 41.20791(W) AD(       ) 3
 BJ4332
 BJ4332.Superseded values are not recommended for survey control.
 BJ4332
 BJ4332.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4332.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4332
 BJ4332_MARKER: 91 = CHURCH CROSS
 BJ4332_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ4332+SATELLITE: SATELLITE OBSERVATIONS - February 16, 2005
 BJ4332
 BJ4332  HISTORY     - Date     Condition        Report By
 BJ4332  HISTORY     - 1939     FIRST OBSERVED   CGS
 BJ4332  HISTORY     - 1954     GOOD             CGS
 BJ4332  HISTORY     - 20050216 GOOD             USPSQD
 BJ4332
 BJ4332                          STATION DESCRIPTION
 BJ4332
 BJ4332'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BJ4332'THE POINT OBSERVED WAS THE BASE OF THE CROSS ON THE CUPOLA
 BJ4332'OF THE CATHOLIC CHURCH IN THE TOWN OF PONCHATOULA.  THE
 BJ4332'CHURCH IS A BRICK STRUCTURE LOCATED IN THE CENTRAL PART
 BJ4332'OF TOWN.
 BJ4332'
 BJ4332'OBSERVED UPON FROM TRIANGULATION STATIONS BUELL L.G.S. AND
 BJ4332'PONCHATOULA.
 BJ4332'
 BJ4332'INTERSECTION STATION.
 BJ4332
 BJ4332                          STATION RECOVERY (1954)
 BJ4332
 BJ4332'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ4332'THE STATION WAS VISITED AND FOUND IN GOOD CONDITION.  THE
 BJ4332'ORIGINAL DESCRIPTION IS ADEQUATE.
 BJ4332'
 BJ4332'THIS IS AN INTERSECTION STATION.
 BJ4332
 BJ4332                          STATION RECOVERY (2005)
 BJ4332
 BJ4332'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BJ4332'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4335 ***********************************************************************
 BJ4335  DESIGNATION -  PONCHATOULA LA CYPRESS CO STK
 BJ4335  PID         -  BJ4335
 BJ4335  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4335  COUNTRY     -  US
 BJ4335  USGS QUAD   -  PONCHATOULA (2018)
 BJ4335
 BJ4335                         *CURRENT SURVEY CONTROL
 BJ4335  ______________________________________________________________________
 BJ4335* NAD 83(1992) POSITION- 30 25 33.31632(N) 090 26 41.03503(W)   ADJUSTED
 BJ4335  **This station is located in a suspected subsidence area (see below).
 BJ4335  ______________________________________________________________________
 BJ4335  GEOID HEIGHT    -        -26.773 (meters)                     GEOID18
 BJ4335  LAPLACE CORR    -          0.58  (seconds)                    DEFLEC18
 BJ4335  HORZ ORDER      -  THIRD
 BJ4335
 BJ4335.The horizontal coordinates were established by classical geodetic methods
 BJ4335.and adjusted by the National Geodetic Survey in January 1993.
 BJ4335
 BJ4335.** This station is in an area of known vertical motion. If an
 BJ4335.** orthometric height was ever established but is not available 
 BJ4335.** in the current survey control section, the orthometric height
 BJ4335.** is considered suspect.  Suspect heights are available in the
 BJ4335.** superseded section only if requested.
 BJ4335
 BJ4335.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4335.GEOID18 height accuracy estimate available here.
 BJ4335
 BJ4335.Click photographs - Photos may exist for this station.
 BJ4335
 BJ4335.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4335
 BJ4335. The following values were computed from the NAD 83(1992) position.
 BJ4335
 BJ4335;                    North         East     Units Scale Factor Converg.
 BJ4335;SPC LA S     -   213,810.266 1,085,364.498   MT  0.99995317   +0 26 39.5
 BJ4335;SPC LA S     -   701,475.85  3,560,900.02   sFT  0.99995317   +0 26 39.5
 BJ4335;UTM  15      - 3,368,755.133   745,430.400   MT  1.00034317   +1 17 40.9
 BJ4335
 BJ4335_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4543068755(NAD 83)
 BJ4335
 BJ4335                          SUPERSEDED SURVEY CONTROL
 BJ4335
 BJ4335  NAD 83(1986)-  30 25 33.33235(N)    090 26 41.03294(W) AD(       ) 3
 BJ4335  NAD 27      -  30 25 32.63639(N)    090 26 40.72038(W) AD(       ) 3
 BJ4335
 BJ4335.Superseded values are not recommended for survey control.
 BJ4335
 BJ4335.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4335.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4335
 BJ4335_MARKER: 63 = STACK
 BJ4335
 BJ4335  HISTORY     - Date     Condition        Report By
 BJ4335  HISTORY     - 1939     FIRST OBSERVED   CGS
 BJ4335  HISTORY     - 1954     GOOD             CGS
 BJ4335
 BJ4335                          STATION DESCRIPTION
 BJ4335
 BJ4335'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BJ4335'THE POINT OBSERVED UPON WAS THE CENTER OF THE STEEL STACK
 BJ4335'OF THE LOUISIANA CYPRESS LUMBER COMPANY, INC., LOCATED IN
 BJ4335'THE SOUTHERN EDGE OF PONCHATOULA.  THE STACK IS PAINTED
 BJ4335'BLACK AND IS 125 FEET HIGH.
 BJ4335'
 BJ4335'OBSERVED UPON FROM TRIANGULATION STATIONS BREED, BUELL L.G.S.,
 BJ4335'FUNSTON ECC., AND RATHBORNE.
 BJ4335'
 BJ4335'INTERSECTION STATION.
 BJ4335
 BJ4335                          STATION RECOVERY (1954)
 BJ4335
 BJ4335'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ4335'THE STATIONS WERE VISITED AND WERE FOUND IN GOOD CONDITION.
 BJ4335'
 BJ4335'TO REACH THE STATIONS FROM THE INTERSECTION OF MAIN STREET
 BJ4335'AND THE ILLINOIS CENTRAL RAILROAD IN PONCHATOULA, GO S ALONG
 BJ4335'THE W SIDE OF THE TRACKS (U.S. HIGHWAY 51) FOR 0.4 MI. TO
 BJ4335'A PAVED STREET RIGHT, TURN RIGHT AND GO 0.5 MI. TO THE STATIONS
 BJ4335'ON THE LEFT.
 BJ4335'
 BJ4335'THESE ARE INTERSECTION STATIONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4336 ***********************************************************************
 BJ4336  DESIGNATION -  PONCHATOULA LA CYPRESS CO TANK
 BJ4336  PID         -  BJ4336
 BJ4336  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4336  COUNTRY     -  US
 BJ4336  USGS QUAD   -  PONCHATOULA (2018)
 BJ4336
 BJ4336                         *CURRENT SURVEY CONTROL
 BJ4336  ______________________________________________________________________
 BJ4336* NAD 83(1992) POSITION- 30 25 29.34896(N) 090 26 41.45886(W)   ADJUSTED
 BJ4336  **This station is located in a suspected subsidence area (see below).
 BJ4336  ______________________________________________________________________
 BJ4336  GEOID HEIGHT    -        -26.772 (meters)                     GEOID18
 BJ4336  LAPLACE CORR    -          0.58  (seconds)                    DEFLEC18
 BJ4336  HORZ ORDER      -  THIRD
 BJ4336
 BJ4336.The horizontal coordinates were established by classical geodetic methods
 BJ4336.and adjusted by the National Geodetic Survey in January 1993.
 BJ4336
 BJ4336.** This station is in an area of known vertical motion. If an
 BJ4336.** orthometric height was ever established but is not available 
 BJ4336.** in the current survey control section, the orthometric height
 BJ4336.** is considered suspect.  Suspect heights are available in the
 BJ4336.** superseded section only if requested.
 BJ4336
 BJ4336.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4336.GEOID18 height accuracy estimate available here.
 BJ4336
 BJ4336.Click photographs - Photos may exist for this station.
 BJ4336
 BJ4336.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4336
 BJ4336. The following values were computed from the NAD 83(1992) position.
 BJ4336
 BJ4336;                    North         East     Units Scale Factor Converg.
 BJ4336;SPC LA S     -   213,688.015 1,085,354.135   MT  0.99995302   +0 26 39.3
 BJ4336;SPC LA S     -   701,074.76  3,560,866.02   sFT  0.99995302   +0 26 39.3
 BJ4336;UTM  15      - 3,368,632.695   745,421.849   MT  1.00034312   +1 17 40.5
 BJ4336
 BJ4336_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4542168632(NAD 83)
 BJ4336
 BJ4336                          SUPERSEDED SURVEY CONTROL
 BJ4336
 BJ4336  NAD 83(1986)-  30 25 29.36505(N)    090 26 41.45679(W) AD(       ) 3
 BJ4336  NAD 27      -  30 25 28.66891(N)    090 26 41.14446(W) AD(       ) 3
 BJ4336
 BJ4336.Superseded values are not recommended for survey control.
 BJ4336
 BJ4336.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4336.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4336
 BJ4336_MARKER: 53 = ELEVATED TANK
 BJ4336
 BJ4336  HISTORY     - Date     Condition        Report By
 BJ4336  HISTORY     - 1939     FIRST OBSERVED   CGS
 BJ4336
 BJ4336                          STATION DESCRIPTION
 BJ4336
 BJ4336'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BJ4336'THE POINT OBSERVED UPON WAS THE FINIAL OF THE TANK OF THE
 BJ4336'LOUISIANA CYPRESS LUMBER COMPANY, INC., AN ALUMINUM-PAINTED
 BJ4336'STRUCTURE, 135 FEET HIGH.  ITS IS LOCATED IN THE SOUTHERN
 BJ4336'EDGE OF PONCHATOULA.
 BJ4336'
 BJ4336'OBSERVED UPON FROM TRIANGULATION STATIONS BUELL (L.G.S.),
 BJ4336'BREED, FUNSTON ECC., AND RATHBORNE.
 BJ4336'
 BJ4336'INTERSECTION STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4340 ***********************************************************************
 BJ4340  DESIGNATION -  PONCHATOULA LA P L MICROWAVE
 BJ4340  PID         -  BJ4340
 BJ4340  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4340  COUNTRY     -  US
 BJ4340  USGS QUAD   -  PONCHATOULA (2018)
 BJ4340
 BJ4340                         *CURRENT SURVEY CONTROL
 BJ4340  ______________________________________________________________________
 BJ4340* NAD 83(1992) POSITION- 30 26 05.67491(N) 090 27 51.54463(W)   ADJUSTED
 BJ4340  **This station is located in a suspected subsidence area (see below).
 BJ4340  ______________________________________________________________________
 BJ4340  GEOID HEIGHT    -        -26.790 (meters)                     GEOID18
 BJ4340  LAPLACE CORR    -          0.53  (seconds)                    DEFLEC18
 BJ4340  HORZ ORDER      -  THIRD
 BJ4340
 BJ4340.The horizontal coordinates were established by classical geodetic methods
 BJ4340.and adjusted by the National Geodetic Survey in January 1993.
 BJ4340
 BJ4340.** This station is in an area of known vertical motion. If an
 BJ4340.** orthometric height was ever established but is not available 
 BJ4340.** in the current survey control section, the orthometric height
 BJ4340.** is considered suspect.  Suspect heights are available in the
 BJ4340.** superseded section only if requested.
 BJ4340
 BJ4340.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4340.GEOID18 height accuracy estimate available here.
 BJ4340
 BJ4340.Click photographs - Photos may exist for this station.
 BJ4340
 BJ4340.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4340
 BJ4340. The following values were computed from the NAD 83(1992) position.
 BJ4340
 BJ4340;                    North         East     Units Scale Factor Converg.
 BJ4340;SPC LA S     -   214,792.223 1,083,475.427   MT  0.99995434   +0 26 04.3
 BJ4340;SPC LA S     -   704,697.48  3,554,702.30   sFT  0.99995434   +0 26 04.3
 BJ4340;UTM  15      - 3,369,709.309   743,526.231   MT  1.00033168   +1 17 06.4
 BJ4340
 BJ4340_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4352669709(NAD 83)
 BJ4340
 BJ4340                          SUPERSEDED SURVEY CONTROL
 BJ4340
 BJ4340  NAD 83(1986)-  30 26 05.69107(N)    090 27 51.54277(W) AD(       ) 3
 BJ4340  NAD 27      -  30 26 04.99477(N)    090 27 51.22688(W) AD(       ) 3
 BJ4340
 BJ4340.Superseded values are not recommended for survey control.
 BJ4340
 BJ4340.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4340.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4340
 BJ4340_MARKER: 44 = MICROWAVE MAST
 BJ4340_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ4340+SATELLITE: SATELLITE OBSERVATIONS - February 16, 2005
 BJ4340
 BJ4340  HISTORY     - Date     Condition        Report By
 BJ4340  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4340  HISTORY     - 20050216 GOOD             USPSQD
 BJ4340
 BJ4340                          STATION DESCRIPTION
 BJ4340
 BJ4340'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BJ4340'LOUISIANA POWER AND LIGHT COMPANY MICROWAVE IS LOCATED ON THE POWER
 BJ4340'COMPANY PROPERTY, ABOUT 1 MILE WEST OF PONCHATOULA, 0.2 MILE WEST OF
 BJ4340'INTERSTATE HIGHWAY 55 AND ABOUT 0.15 SOUTH OF STATE HIGHWAY 22.
 BJ4340'
 BJ4340'A SLENDER, TRIANGULAR SHAPED STEEL MAST, ABOUT 300 FEET IN HEIGHT,
 BJ4340'PAINTED ORANGE-WHITE IN COLOR, HAS A RED LIGHT AND TWO ANTENNA FANS
 BJ4340'AT TOP AND TWO ANTENNA FANS ABOUT 20 FEET DOWN FROM THE TOP.
 BJ4340'
 BJ4340'POINT INTERSECTED, WAS THE RED LIGHT AT TOP.
 BJ4340
 BJ4340                          STATION RECOVERY (2005)
 BJ4340
 BJ4340'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BJ4340'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4334 ***********************************************************************
 BJ4334  DESIGNATION -  PONCHATOULA MUNICIPAL TANK
 BJ4334  PID         -  BJ4334
 BJ4334  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4334  COUNTRY     -  US
 BJ4334  USGS QUAD   -  PONCHATOULA (2018)
 BJ4334
 BJ4334                         *CURRENT SURVEY CONTROL
 BJ4334  ______________________________________________________________________
 BJ4334* NAD 83(1992) POSITION- 30 26 07.39640(N) 090 26 32.36515(W)   ADJUSTED
 BJ4334  **This station is located in a suspected subsidence area (see below).
 BJ4334  ______________________________________________________________________
 BJ4334  GEOID HEIGHT    -        -26.781 (meters)                     GEOID18
 BJ4334  LAPLACE CORR    -          0.57  (seconds)                    DEFLEC18
 BJ4334  HORZ ORDER      -  THIRD
 BJ4334
 BJ4334.The horizontal coordinates were established by classical geodetic methods
 BJ4334.and adjusted by the National Geodetic Survey in January 1993.
 BJ4334
 BJ4334.** This station is in an area of known vertical motion. If an
 BJ4334.** orthometric height was ever established but is not available 
 BJ4334.** in the current survey control section, the orthometric height
 BJ4334.** is considered suspect.  Suspect heights are available in the
 BJ4334.** superseded section only if requested.
 BJ4334
 BJ4334.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4334.GEOID18 height accuracy estimate available here.
 BJ4334
 BJ4334.Click photographs - Photos may exist for this station.
 BJ4334
 BJ4334.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4334
 BJ4334. The following values were computed from the NAD 83(1992) position.
 BJ4334
 BJ4334;                    North         East     Units Scale Factor Converg.
 BJ4334;SPC LA S     -   214,861.456 1,085,587.689   MT  0.99995440   +0 26 43.9
 BJ4334;SPC LA S     -   704,924.63  3,561,632.28   sFT  0.99995440   +0 26 43.9
 BJ4334;UTM  15      - 3,369,809.933   745,638.043   MT  1.00034443   +1 17 46.6
 BJ4334
 BJ4334_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4563869809(NAD 83)
 BJ4334
 BJ4334                          SUPERSEDED SURVEY CONTROL
 BJ4334
 BJ4334  NAD 83(1986)-  30 26 07.41266(N)    090 26 32.36403(W) AD(       ) 3
 BJ4334  NAD 27      -  30 26 06.71673(N)    090 26 32.04877(W) AD(       ) 3
 BJ4334
 BJ4334.Superseded values are not recommended for survey control.
 BJ4334
 BJ4334.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4334.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4334
 BJ4334_MARKER: 53 = ELEVATED TANK
 BJ4334_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ4334+SATELLITE: SATELLITE OBSERVATIONS - February 16, 2005
 BJ4334
 BJ4334  HISTORY     - Date     Condition        Report By
 BJ4334  HISTORY     - 1939     FIRST OBSERVED   CGS
 BJ4334  HISTORY     - 1954     GOOD             CGS
 BJ4334  HISTORY     - 1970     GOOD             NGS
 BJ4334  HISTORY     - 20050216 GOOD             USPSQD
 BJ4334
 BJ4334                          STATION DESCRIPTION
 BJ4334
 BJ4334'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BJ4334'POINT OBSERVED UPON WAS THE FINIAL OF THE STEEL, ALUMINUM-PAINTED,
 BJ4334'MUNICIPAL WATER TANK, 135 FEET HIGH, LOCATED IN THE CENTRAL
 BJ4334'PART OF TOWN OF PONCHATOULA.
 BJ4334'
 BJ4334'OBSERVED UPON FROM TRIANGULATION STATIONS BUELL L.G.S.,
 BJ4334'BREED, FUNSTON ECC., AND PONCHATOULA.
 BJ4334'
 BJ4334'INTERSECTION STATION.
 BJ4334
 BJ4334                          STATION RECOVERY (1954)
 BJ4334
 BJ4334'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ4334'THE STATION WAS VISITED AND FOUND IN GOOD CONDITION.  IT
 BJ4334'IS LOCATED NEAR THE CENTER OF PONCHATOULA, AT THE SW ANGLE
 BJ4334'OF THE INTERSECTION OF MAGNOLIA AND SIXTH STREETS.  IT IS
 BJ4334'A FOUR-LEGGED STEEL STRUCTURE SUPPORTING THE TANK PROPER
 BJ4334'WITH AN OVERALL HEIGHT OF ABOUT 125 FT.
 BJ4334'
 BJ4334'THIS IS AN INTERSECTION STATION.
 BJ4334
 BJ4334                          STATION RECOVERY (1970)
 BJ4334
 BJ4334'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BJ4334'SOUTHWEST MUNICIPAL WATER TANK IS LOCATED IN THE CENTRAL SECTION OF
 BJ4334'TOWN, ON CITY PROPERTY AND ABOUT 150 FEET SOUTHWEST OF THE WEST
 BJ4334'MAGNOLIA-SOUTH 6TH STREET INTERSECTION.
 BJ4334'
 BJ4334'A STEEL CYLINDRICAL STEEL TANK, CONICAL SHAPED ROOF, PONCHATOULA, LA.
 BJ4334'PRINTED ON SIDE OF TANK, SUPPORTED BY 4-STEEL CHANNEL LEGS.
 BJ4334'
 BJ4334'TANK IS 150 FEET IN HEIGHT AND SILVER IN COLOR.
 BJ4334'
 BJ4334'POINT INTERSECTED, WAS TOP-CENTER.
 BJ4334
 BJ4334                          STATION RECOVERY (2005)
 BJ4334
 BJ4334'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BJ4334'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1557 ***********************************************************************
 BJ1557  DESIGNATION -  PONCHATOULA RM 1
 BJ1557  PID         -  BJ1557
 BJ1557  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1557  COUNTRY     -  US
 BJ1557  USGS QUAD   -  PONCHATOULA (2018)
 BJ1557
 BJ1557                         *CURRENT SURVEY CONTROL
 BJ1557  ______________________________________________________________________
 BJ1557* NAD 83(1986) POSITION- 30 26 06.95   (N) 090 26 31.69   (W)   HD_HELD1
 BJ1557* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1557  **This station is located in a suspected subsidence area (see below).
 BJ1557  ______________________________________________________________________
 BJ1557  GEOID HEIGHT    -        -26.781 (meters)                     GEOID18
 BJ1557
 BJ1557.The horizontal coordinates were determined by differentially corrected
 BJ1557.hand held GPS observations or other comparable positioning techniques
 BJ1557.and have an estimated accuracy of +/- 3 meters.
 BJ1557
 BJ1557.** This station is in an area of known vertical motion.  Due to the
 BJ1557.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1557.** determined the orthometric heights for marks in these suspect
 BJ1557.** subsidence areas should be considered valid only at the epoch date
 BJ1557.** associated with the orthometric height.  These heights must always
 BJ1557.** be validated when used as control.  All previously superseded
 BJ1557.** orthometric heights are now considered suspect and are available
 BJ1557.** in the superseded section.  NGS does not recommend using suspect
 BJ1557.** or superseded heights as control.
 BJ1557
 BJ1557.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1557.GEOID18 height accuracy estimate available here.
 BJ1557
 BJ1557.Click photographs - Photos may exist for this station.
 BJ1557
 BJ1557;                    North         East    Units  Estimated Accuracy
 BJ1557;SPC LA S     -   214,847.9   1,085,605.8     MT  (+/- 3 meters HH1 GPS) 
 BJ1557
 BJ1557_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4565669796(NAD 83)
 BJ1557
 BJ1557                          SUPERSEDED SURVEY CONTROL
 BJ1557
 BJ1557.No superseded survey control is available for this station.
 BJ1557
 BJ1557_MARKER: DR = REFERENCE MARK DISK
 BJ1557_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1557_STAMPING: PONCHATOULA NO 1 1939
 BJ1557_MARK LOGO: CGS
 BJ1557_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1557_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1557+STABILITY: SURFACE MOTION
 BJ1557_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1557+SATELLITE: SATELLITE OBSERVATIONS - June 17, 1992
 BJ1557
 BJ1557  HISTORY     - Date     Condition        Report By
 BJ1557  HISTORY     - 1939     MONUMENTED       CGS
 BJ1557  HISTORY     - 1969     GOOD             CGS
 BJ1557  HISTORY     - 1986     GOOD             NGS
 BJ1557  HISTORY     - 19920617 GOOD             NGS
 BJ1557
 BJ1557                          STATION DESCRIPTION
 BJ1557
 BJ1557'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1557'IN PONCHATOULA.
 BJ1557'AT PONCHATOULA, ABOUT 0.2 MILE SOUTH ALONG THE ILLINOIS CENTRAL
 BJ1557'RAILROAD FROM THE STATION, THENCE 0.15 MILE WEST ALONG WEST MAGINOLIA
 BJ1557'STREET, AT THE INTERSECTION OF SOUTH 6 TH STREET, ON PROPERTY OF THE
 BJ1557'CITY WATER WORKS, 39 FEET WEST OF THE CENTER LINE OF SOUTH 6 TH
 BJ1557'STREET, 127 FEET SOUTH OF THE STATION MARK DESCRIBED, 51 FEET EAST OF
 BJ1557'THE EAST LEG OF THE CITY WATER TANK, 13.5 FEET EAST OF THE EAST BRICK
 BJ1557'FACE OF A BUILDING HOUSING A PUMP, 202 FEET SOUTHEAST OF RM 2
 BJ1557'DESCRIBED, 2 FEET ABOVE THE LEVEL OF THE STREET AND SET IN THE TOP OF
 BJ1557'A CONCRETE POST FLUSH WITH THE GROUND.
 BJ1557
 BJ1557                          STATION RECOVERY (1986)
 BJ1557
 BJ1557'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1557'RECOVERED IN GOOD CONDITION.
 BJ1557
 BJ1557                          STATION RECOVERY (1992)
 BJ1557
 BJ1557'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1557'IN PONCHATOULA, AT THE INTERSECTION OF WEST MAGNOLIA AND SOUTH 6TH
 BJ1557'STREETS, 54.5 M (178.8 FT) SOUTHEAST OF THE CENTER OF MAGNOLIA
 BJ1557'STREET, 38.7 M (127.0 FT) SOUTHEAST OF TRIANGULATION STATION
 BJ1557'PONCHATOULA, 28.3 M (92.8 FT) NORTH-NORTHWEST OF THE SOUTHEAST CORNER
 BJ1557'OF A CHAIN-LINK FENCE ENCLOSING A WATER TANK, 11.3 M (37.1 FT)
 BJ1557'WEST-SOUTHWEST OF THE CENTER OF 6TH STREET, 6.1 M (20.0 FT) NORTHWEST
 BJ1557'OF UTILITY POLE NUMBER 28086 64432, 4.4 M (14.4 FT) SOUTHEAST OF THE
 BJ1557'SOUTH SUPPORT POST OF A GATE, 3.3 M (10.8 FT) EAST-NORTHEAST OF A
 BJ1557'FENCE, 0.3 M (1.0 FT) BELOW THE LEVEL OF THE STREETS, AND THE
 BJ1557'MONUMENT IS FLUSH WITH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1561 ***********************************************************************
 BJ1561  DESIGNATION -  PONCHATOULA RM 2
 BJ1561  PID         -  BJ1561
 BJ1561  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1561  COUNTRY     -  US
 BJ1561  USGS QUAD   -  PONCHATOULA (2018)
 BJ1561
 BJ1561                         *CURRENT SURVEY CONTROL
 BJ1561  ______________________________________________________________________
 BJ1561* NAD 83(1986) POSITION- 30 26 08.50   (N) 090 26 33.78   (W)   HD_HELD1
 BJ1561* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1561  **This station is located in a suspected subsidence area (see below).
 BJ1561  ______________________________________________________________________
 BJ1561  GEOID HEIGHT    -        -26.782 (meters)                     GEOID18
 BJ1561
 BJ1561.The horizontal coordinates were determined by differentially corrected
 BJ1561.hand held GPS observations or other comparable positioning techniques
 BJ1561.and have an estimated accuracy of +/- 3 meters.
 BJ1561
 BJ1561.** This station is in an area of known vertical motion.  Due to the
 BJ1561.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1561.** determined the orthometric heights for marks in these suspect
 BJ1561.** subsidence areas should be considered valid only at the epoch date
 BJ1561.** associated with the orthometric height.  These heights must always
 BJ1561.** be validated when used as control.  All previously superseded
 BJ1561.** orthometric heights are now considered suspect and are available
 BJ1561.** in the superseded section.  NGS does not recommend using suspect
 BJ1561.** or superseded heights as control.
 BJ1561
 BJ1561.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1561.GEOID18 height accuracy estimate available here.
 BJ1561
 BJ1561.Click photographs - Photos may exist for this station.
 BJ1561
 BJ1561;                    North         East    Units  Estimated Accuracy
 BJ1561;SPC LA S     -   214,895.1   1,085,549.7     MT  (+/- 3 meters HH1 GPS) 
 BJ1561
 BJ1561_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4559969843(NAD 83)
 BJ1561
 BJ1561                          SUPERSEDED SURVEY CONTROL
 BJ1561
 BJ1561.No superseded survey control is available for this station.
 BJ1561
 BJ1561_MARKER: DR = REFERENCE MARK DISK
 BJ1561_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1561_STAMPING: PONCHATOULA NO 2 1939
 BJ1561_MARK LOGO: CGS
 BJ1561_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1561_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1561+STABILITY: SURFACE MOTION
 BJ1561_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1561+SATELLITE: SATELLITE OBSERVATIONS - June 17, 1992
 BJ1561
 BJ1561  HISTORY     - Date     Condition        Report By
 BJ1561  HISTORY     - 1939     MONUMENTED       CGS
 BJ1561  HISTORY     - 1969     GOOD             CGS
 BJ1561  HISTORY     - 1986     GOOD             NGS
 BJ1561  HISTORY     - 19920617 GOOD             NGS
 BJ1561
 BJ1561                          STATION DESCRIPTION
 BJ1561
 BJ1561'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1561'IN PONCHATOULA.
 BJ1561'AT PONCHATOULA, ABOUT 0.2 MILE SOUTH ALONG THE ILLINOIS CENTRAL
 BJ1561'RAILROAD FROM THE STATION, THENCE 0.15 MILE WEST ALONG WEST MAGNOLIA
 BJ1561'STREET, AT THE CITY WATER WORKS, 29 FEET SOUTH OF THE CENTER LINE OF
 BJ1561'WEST MAGNOLIA STREET, 131 FEET WEST-NORTHWEST OF THE STATION MARK
 BJ1561'DESCRIBED, 49.7 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE HIGH
 BJ1561'STEEL FENCE AROUND THE WATER TANK, 2 1/2 FEET NORTHEAST OF A TELEPHONE
 BJ1561'POLE, ABOUT LEVEL WITH THE STREET AND SET IN THE TOP OF A CONCRETE
 BJ1561'POST FLUSH WITH THE GROUND.
 BJ1561
 BJ1561                          STATION RECOVERY (1986)
 BJ1561
 BJ1561'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1561'RECOVERED IN GOOD CONDITION.
 BJ1561
 BJ1561                          STATION RECOVERY (1992)
 BJ1561
 BJ1561'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1561'IN PONCHATOULA, AT THE INTERSECTION OF WEST MAGNOLIA AND SOUTH 6TH
 BJ1561'STREETS, 54.2 M (177.8 FT) WEST-SOUTHWEST OF THE CENTER OF 6TH
 BJ1561'STREET, 39.0 M (128.0 FT) WEST-SOUTHWEST OF TRIANGULATION STATION
 BJ1561'PONCHATOULA, 27.0 M (88.6 FT) EAST-NORTHEAST OF THE NORTHEAST OF
 BJ1561'CORNER OF A SIDEWALK LEADING TO KIWANIS PARK, 24.2 M (79.4 FT)
 BJ1561'NORTHWEST OF THE NORTHWEST CORNER OF A CHAIN-LINK FENCE ENCLOSING A
 BJ1561'WATER TANK, 8.8 M (28.9 FT) SOUTH-SOUTHEAST OF THE CENTER OF MAGNOLIA
 BJ1561'STREET, 0.7 M (2.3 FT) NORTHEAST OF A UTILITY POLE, 0.3 M (1.0 FT)
 BJ1561'BELOW THE LEVEL OF THE STREET, AND THE MONUMENT IS FLUSH WITH THE
 BJ1561'GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4338 ***********************************************************************
 BJ4338  DESIGNATION -  PONCHATOULA RM 3
 BJ4338  PID         -  BJ4338
 BJ4338  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4338  COUNTRY     -  US
 BJ4338  USGS QUAD   -  PONCHATOULA (2018)
 BJ4338
 BJ4338                         *CURRENT SURVEY CONTROL
 BJ4338  ______________________________________________________________________
 BJ4338* NAD 83(1992) POSITION- 30 26 07.23404(N) 090 26 33.48737(W)   ADJUSTED
 BJ4338* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4338  **This station is located in a suspected subsidence area (see below).
 BJ4338  ______________________________________________________________________
 BJ4338  GEOID HEIGHT    -        -26.781 (meters)                     GEOID18
 BJ4338  LAPLACE CORR    -          0.57  (seconds)                    DEFLEC18
 BJ4338  HORZ ORDER      -  FIRST
 BJ4338
 BJ4338.The horizontal coordinates were established by classical geodetic methods
 BJ4338.and adjusted by the National Geodetic Survey in January 1993.
 BJ4338
 BJ4338.** This station is in an area of known vertical motion. If an
 BJ4338.** orthometric height was ever established but is not available 
 BJ4338.** in the current survey control section, the orthometric height
 BJ4338.** is considered suspect.  Suspect heights are available in the
 BJ4338.** superseded section only if requested.
 BJ4338
 BJ4338.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4338.GEOID18 height accuracy estimate available here.
 BJ4338
 BJ4338.Click photographs - Photos may exist for this station.
 BJ4338
 BJ4338.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4338
 BJ4338. The following values were computed from the NAD 83(1992) position.
 BJ4338
 BJ4338;                    North         East     Units Scale Factor Converg.
 BJ4338;SPC LA S     -   214,856.224 1,085,557.785   MT  0.99995440   +0 26 43.3
 BJ4338;SPC LA S     -   704,907.46  3,561,534.17   sFT  0.99995440   +0 26 43.3
 BJ4338;UTM  15      - 3,369,804.255   745,608.208   MT  1.00034425   +1 17 46.0
 BJ4338
 BJ4338!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4338!SPC LA S     -   1.00000312  x   0.99995440  =   0.99995752
 BJ4338!UTM  15      -   1.00000312  x   1.00034425  =   1.00034737
 BJ4338
 BJ4338:                Primary Azimuth Mark                     Grid Az
 BJ4338:SPC LA S     -  PONCHATOULA AZ MK                        068 35 36.5
 BJ4338:UTM  15      -  PONCHATOULA AZ MK                        067 44 33.8
 BJ4338
 BJ4338_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4560869804(NAD 83)
 BJ4338
 BJ4338|---------------------------------------------------------------------|
 BJ4338| PID    Reference Object                     Distance      Geod. Az  |
 BJ4338|                                                           dddmmss.s |
 BJ4338| BJ1560 PONCHATOULA                          44.343 METERS 05137     |
 BJ4338| BJ1556 PONCHATOULA AZ MK                                  0690219.8 |
 BJ4338| BJ4334 PONCHATOULA MUNICIPAL TANK           30.360 METERS 08031     |
 BJ4338| BJ4340 PONCHATOULA LA P L MICROWAVE        APPROX. 2.1 KM 2684106.0 |
 BJ4338| BJ4186 HAMMOND LDH RAD STA MAST            APPROX. 8.9 KM 3340040.7 |
 BJ4338| BJ4339 HAMMOND RAD STA WFPR MAST           APPROX. 4.2 KM 3413257.7 |
 BJ4338| BJ4179 HAMMOND ILLINOIS CEN MICROWAVE      APPROX. 8.3 KM 3471825.8 |
 BJ4338| BJ1561 PONCHATOULA RM 2                     39.792 METERS 34840     |
 BJ4338|---------------------------------------------------------------------|
 BJ4338
 BJ4338                          SUPERSEDED SURVEY CONTROL
 BJ4338
 BJ4338  NAD 83(1986)-  30 26 07.25014(N)    090 26 33.48543(W) AD(       ) 1
 BJ4338  NAD 27      -  30 26 06.55385(N)    090 26 33.17169(W) AD(       ) 1
 BJ4338
 BJ4338.Superseded values are not recommended for survey control.
 BJ4338
 BJ4338.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4338.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4338
 BJ4338_MARKER: DR = REFERENCE MARK DISK
 BJ4338_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4338_STAMPING: PONCHATOULA NO 3 1939 1970
 BJ4338_MARK LOGO: CGS
 BJ4338_PROJECTION: FLUSH
 BJ4338_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4338+STABILITY: SURFACE MOTION
 BJ4338
 BJ4338  HISTORY     - Date     Condition        Report By
 BJ4338  HISTORY     - 1970     MONUMENTED       NGS
 BJ4338
 BJ4338                          STATION DESCRIPTION
 BJ4338
 BJ4338'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4338'THE STATION IS LOCATED IN A PLAYGROUND AREA WHICH IS LEASED BY THE
 BJ4338'KIWINIS CLUB FROM THE CITY OF PONCHATOULA, IT IS NEAR THE
 BJ4338'INTERSECTION OF SOUTH SIXTH STREET AND MAGNOLIA STREET.
 BJ4338'
 BJ4338'TO REACH THE STATION FROM THE RAILROAD STATION IN PONCHATOULA, GO
 BJ4338'SOUTH ON U.S. HIGHWAY 51 FOR 0.2 MILE TO MAGNOLIA STREET, TURN RIGHT
 BJ4338'AND GO WEST ON MAGNOLIA STREET FOR 0.15 MILE TO THE STATION ON THE
 BJ4338'LEFT.  TO REACH THE AZIMUTH MARK FROM THE STATION, GO EAST ON
 BJ4338'MAGNOLIA STREET FOR 0.15 MILE TO THE MARK ON THE RIGHT.
 BJ4338'
 BJ4338'THE STATION MARK IS A STANDARD REFRENCE MARK DISK, STAMPED
 BJ4338'PONCHATOULA NO 3 1939 1970, SET IN THE TOP OF A 12-INCH CYLINDRICAL
 BJ4338'CONCRETE POST THAT IS FLUSH WITH THE GROUND.  IT IS 111 FEET SOUTH
 BJ4338'OF THE CENTERLINE OF MAGNOLIA STREET, 68 FEET SOUTH OF A CHAIN LINK
 BJ4338'FENCE, 50 FEET WEST OF A CHAIN LINK FENCE.
 BJ4338'
 BJ4338'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED PONCHATOULA NO 2 1939,
 BJ4338'SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT IS FLUSH
 BJ4338'IS FLUSH WITH THE GROUND.  IT IS 29 FEET SOUTH OF THE CENTERLINE OF
 BJ4338'MAGNOLIA STREET, 14 FEET NORTH OF A CHAIN LINK FENCE AND 2.5 FEET
 BJ4338'EAST-NORTHEAST OF A POWERLINE POLE.
 BJ4338'
 BJ4338'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED PONCHATOULA NO 2 1939
 BJ4338'1970, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BJ4338'PROJECTS 4-INCHES ABOVE THE GROUND.  IT IS 44.5 FEET
 BJ4338'NORTH-NORTHWEST OF A UTILITY POLE, 26 FEET SOUTH OF THE CENTERLINE
 BJ4338'OF MAGNOLIA STREET, 15 FEET EAST OF THE EAST RAIL OF A RAILROAD TRACK
 BJ4338'AND 1.5 FEET SOUTH OF A METAL WITNESS POST.
 BJ4338'
 BJ4338'THE ORIGINAL STATION MARK 1939 IS A STANDARD DISK, STAMPED
 BJ4338'PONCHATOULA 1939, SET IN THE TOP OF A 12-INCH SQUARE CONCRETE
 BJ4338'MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS 52 FEET SOUTH OF THE
 BJ4338'CENTERLINE OF MAGNOLIA STREET, 51 FEET WEST OF THE CENTERLINE OF
 BJ4338'SIXTH STREET, 2.5 FEET SOUTH-SOUTHWEST OF A CHAIN LINK CORNER POST
 BJ4338'AND 1 FOOT WEST OF A CHAIN LINK FENCE.
 BJ4338'
 BJ4338'HEIGHT OF LIGHT ABOVE STATION MARK 38.54 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4677 ***********************************************************************
 BJ4677  DESIGNATION -  POND
 BJ4677  PID         -  BJ4677
 BJ4677  STATE/COUNTY-  LA/EAST FELICIANA
 BJ4677  COUNTRY     -  US
 BJ4677  USGS QUAD   -  WILSON (2018)
 BJ4677
 BJ4677                         *CURRENT SURVEY CONTROL
 BJ4677  ______________________________________________________________________
 BJ4677* NAD 83(1993) POSITION- 30 53 03.02681(N) 091 07 08.61421(W)   ADJUSTED
 BJ4677* NAVD 88 ORTHO HEIGHT -    81.3   (meters)      267.    (feet) VERTCON
 BJ4677  ______________________________________________________________________
 BJ4677  GEOID HEIGHT    -        -27.080 (meters)                     GEOID18
 BJ4677  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 BJ4677  HORZ ORDER      -  SECOND
 BJ4677
 BJ4677.The horizontal coordinates were established by classical geodetic methods
 BJ4677.and adjusted by the National Geodetic Survey in May 1994.
 BJ4677
 BJ4677.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ4677.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ4677
 BJ4677.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4677.GEOID18 height accuracy estimate available here.
 BJ4677
 BJ4677.Click photographs - Photos may exist for this station.
 BJ4677
 BJ4677.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4677
 BJ4677. The following values were computed from the NAD 83(1993) position.
 BJ4677
 BJ4677;                    North         East     Units Scale Factor Converg.
 BJ4677;SPC LA S     -   264,301.647 1,020,489.654   MT  1.00004435   +0 06 25.7
 BJ4677;SPC LA S     -   867,129.65  3,348,056.47   sFT  1.00004435   +0 06 25.7
 BJ4677;SPC MS W     -   153,700.368   624,871.890   MT  1.00001960   -0 24 12.0
 BJ4677;SPC MS W     -   504,265.29  2,050,100.53   sFT  1.00001960   -0 24 12.0
 BJ4677;UTM  15      - 3,418,280.866   679,798.043   MT  0.99999878   +0 57 56.7
 BJ4677
 BJ4677!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4677!SPC LA S     -   0.99999149  x   1.00004435  =   1.00003584
 BJ4677!SPC MS W     -   0.99999149  x   1.00001960  =   1.00001109
 BJ4677!UTM  15      -   0.99999149  x   0.99999878  =   0.99999027
 BJ4677
 BJ4677:                Primary Azimuth Mark                     Grid Az
 BJ4677:SPC LA S     -  POND AZ MK                               176 06 28.0
 BJ4677:SPC MS W     -  POND AZ MK                               176 37 05.7
 BJ4677:UTM  15      -  POND AZ MK                               175 14 57.0
 BJ4677
 BJ4677_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ7979818280(NAD 83)
 BJ4677
 BJ4677|---------------------------------------------------------------------|
 BJ4677| PID    Reference Object                     Distance      Geod. Az  |
 BJ4677|                                                           dddmmss.s |
 BJ4677| CW2237 POND RM 2                            15.095 METERS 00347     |
 BJ4677| BJ4675 WILSON LOT                          APPROX. 2.4 KM 0130452.7 |
 BJ4677| CW2235 POND AZ MK                                         1761253.7 |
 BJ4677| CW2236 POND RM 1                            15.224 METERS 18040     |
 BJ4677| BJ4678 POND POINT A                         10.642 METERS 34625     |
 BJ4677|---------------------------------------------------------------------|
 BJ4677
 BJ4677                          SUPERSEDED SURVEY CONTROL
 BJ4677
 BJ4677  NAD 83(1992)-  30 53 03.03002(N)    091 07 08.61453(W) AD(       ) 2
 BJ4677  NAD 83(1986)-  30 53 03.04377(N)    091 07 08.60974(W) AD(       ) 2
 BJ4677  NAD 27      -  30 53 02.39270(N)    091 07 08.22883(W) AD(       ) 2
 BJ4677  NGVD 29 (07/19/86)   81.2    (m)          266.     (f) VERT ANG       
 BJ4677
 BJ4677.Superseded values are not recommended for survey control.
 BJ4677
 BJ4677.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4677.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4677
 BJ4677_MARKER: DD = SURVEY DISK
 BJ4677_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4677_STAMPING: POND 1970
 BJ4677_MARK LOGO: LADHGS
 BJ4677_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4677+STABILITY: SURFACE MOTION
 BJ4677
 BJ4677  HISTORY     - Date     Condition        Report By
 BJ4677  HISTORY     - 1970     MONUMENTED       LADH
 BJ4677
 BJ4677                          STATION DESCRIPTION
 BJ4677
 BJ4677'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 BJ4677'THE STATION IS LOCATED ABOUT 6 MILES WEST-NORTHWEST OF CLINTON, 6.5
 BJ4677'MILES NORTHEAST OF JACKSON AND 11.5 MILES NORTH OF SLAUGHTER IN THE
 BJ4677'SOUTHWEST QUARTER OF SECTION 70, T2S-R1E AND ON THE PROPERTY OF THE
 BJ4677'LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4677'
 BJ4677'TO REACH THE STATION FROM THE COURTHOUSE IN CLINTON, DRIVE WEST ALONG
 BJ4677'STATE HIGHWAY 10 FOR 3.9 MILES TO THE JUNCTION WITH STATE HIGHWAY
 BJ4677'963, THENCE NORTHWEST ALONG STATE HIGHWAY 963 FOR 2.9 MILES TO THE
 BJ4677'JUNCTION WITH STATE HIGHWAY 19, THENCE NORTH ALONG STATE HIGHWAY 19
 BJ4677'FOR 1.1 MILES TO THE STATION WHICH IS ON THE RIGHT AND EAST OF
 BJ4677'THE HIGHWAY NEAR A FENCE AND ON A HILL.
 BJ4677'
 BJ4677'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE SOUTH ALONG STATE
 BJ4677'HIGHWAY 19 FOR 0.5 MILE TO THE MARK WHICH IS ON THE LEFT AND EAST OF
 BJ4677'THE HIGHWAY NEAR A GATE.
 BJ4677'
 BJ4677'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4677'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4677'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ4677'POND 1970.  IT IS 178 FEET SOUTH OF POWER POLE NO. 61, 112 FEET
 BJ4677'NORTH OF POWER POLE NO. 60, 69 FEET EAST OF THE CENTER OF STATE
 BJ4677'HIGHWAY 19, 3 FEET NORTH OF A METAL WITNESS POST AND 2 FEET WEST
 BJ4677'OF A FENCE.
 BJ4677'
 BJ4677'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4677'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4677'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ4677'POND RM 1 1970.  IT IS 228 FEET SOUTH OF POWER POLE NO. 61, 69
 BJ4677'FEET EAST OF THE CENTER OF STATE HIGHWAY 19, 48 FEET SOUTH OF THE
 BJ4677'METAL WITNESS POST AT THE STATION, 62 FEET NORTH OF POWER POLE NO.
 BJ4677'60 AND 2 FEET WEST OF A FENCE.
 BJ4677'
 BJ4677'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4677'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4677'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ4677'POND RM 2 1970.  IT IS 161 FEET NORTH OF POWER POLE NO. 60, 128
 BJ4677'FEET SOUTH OF POWER POLE NO. 61, 69 FEET EAST OF THE CENTER OF
 BJ4677'STATE HIGHWAY 19, 52 FEET NORTH OF THE METAL WITNESS POST AT THE
 BJ4677'STATION AND 2 FEET WEST OF A FENCE.
 BJ4677'
 BJ4677'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4677'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4677'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ4677'POND AZ MK 1970.  IT IS 73 FEET NORTH OF POWER POLE NO. 53, 56
 BJ4677'FEET EAST OF THE CENTER OF STATE HIGHWAY 19, 42 FEET NORTH OF A
 BJ4677'TELEPHONE CABLE JUNCTION BOX, 17 FEET NORTH OF THE CENTER OF
 BJ4677'A FIELD GATE, 4 FEET WEST-SOUTHWEST OF A FENCE, 3 FEET WEST OF A
 BJ4677'HIGHWAY RIGHT OF WAY MARKER AND 2 FEET NORTH OF A METAL WITNESS
 BJ4677'POST.
 BJ4677'
 BJ4677'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0703 ***********************************************************************
 BJ0703  DESIGNATION -  PONT L D 221
 BJ0703  PID         -  BJ0703
 BJ0703  STATE/COUNTY-  LA/ST CHARLES
 BJ0703  COUNTRY     -  US
 BJ0703  USGS QUAD   -  LAPLACE (2018)
 BJ0703
 BJ0703                         *CURRENT SURVEY CONTROL
 BJ0703  ______________________________________________________________________
 BJ0703* NAD 83(1986) POSITION- 30 00 04.     (N) 090 27 20.     (W)   SCALED
 BJ0703* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0703  **This station is located in a suspected subsidence area (see below).
 BJ0703  ______________________________________________________________________
 BJ0703  GEOID HEIGHT    -        -26.130 (meters)                     GEOID18
 BJ0703  DYNAMIC HEIGHT  -          8.92  (meters)       29.3   (feet) COMP
 BJ0703  MODELED GRAVITY -    979,313.9   (mgal)                       NAVD 88
 BJ0703
 BJ0703.The horizontal coordinates were scaled from a map and have
 BJ0703.an estimated accuracy of +/- 6 seconds.
 BJ0703
 BJ0703.** This station is in an area of known vertical motion. If an
 BJ0703.** orthometric height was ever established but is not available 
 BJ0703.** in the current survey control section, the orthometric height
 BJ0703.** is considered suspect.  Suspect heights are available in the
 BJ0703.** superseded section only if requested.
 BJ0703
 BJ0703.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0703.GEOID18 height accuracy estimate available here.
 BJ0703
 BJ0703.Click photographs - Photos may exist for this station.
 BJ0703
 BJ0703.The dynamic height is computed by dividing the NAVD 88
 BJ0703.geopotential number by the normal gravity value computed on the
 BJ0703.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0703.degrees latitude (g = 980.6199 gals.).
 BJ0703
 BJ0703.The modeled gravity was interpolated from observed gravity values.
 BJ0703
 BJ0703;                    North         East    Units  Estimated Accuracy
 BJ0703;SPC LA S     -   166,710.    1,084,690.      MT  (+/- 180 meters Scaled)
 BJ0703
 BJ0703_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP454216(NAD 83)
 BJ0703
 BJ0703                          SUPERSEDED SURVEY CONTROL
 BJ0703
 BJ0703.No superseded survey control is available for this station.
 BJ0703
 BJ0703_MARKER: DD = SURVEY DISK
 BJ0703_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0703_STAMPING: PONT-L-D 221 1975
 BJ0703_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0703+STABILITY: SURFACE MOTION
 BJ0703
 BJ0703  HISTORY     - Date     Condition        Report By
 BJ0703  HISTORY     - 1975     MONUMENTED       USACE
 BJ0703  HISTORY     - 1977     GOOD             NGS
 BJ0703  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ0703
 BJ0703                          STATION DESCRIPTION
 BJ0703
 BJ0703'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BJ0703'2.95 MI NW FROM NORCO.
 BJ0703'2.95 MILES ALONG RIVER ROAD FROM ITS JUNCTION WITH GOOD HOPE STREET
 BJ0703'IN NORCO, AT A TEE IN THE LEVEE, O.2 MILE SOUTHWEST OF THE WEST
 BJ0703'END OF THE BONNET CARRE SPILLWAY, 5 FEET NORTH OF THE EXTENDED
 BJ0703'CENTER OF THE LEVEE ROAD, ON THE OUTSIDE OF A CURVE IN THE LEVEE
 BJ0703'ROAD, 32 FEET SOUTHEAST OF THE CENTER OF THE LEVEE ROAD, 138 FEET
 BJ0703'WEST OF A WIRE FENCE ACROSS THE LEVEE, 233 FEET SOUTHWEST OF A LEVEE
 BJ0703'FORK, 2.4 FEET NORTH OF A 3-INCH WOODEN WITNESS POST.
 BJ0703
 BJ0703                          STATION RECOVERY (1986)
 BJ0703
 BJ0703'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0703'NOT RECOVERED, THE LEVEE WAS RECONSTRUCTED AT THE MARK LOCATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0712 ***********************************************************************
 BJ0712  DESIGNATION -  PONT L D 223
 BJ0712  PID         -  BJ0712
 BJ0712  STATE/COUNTY-  LA/ST CHARLES
 BJ0712  COUNTRY     -  US
 BJ0712  USGS QUAD   -  LAPLACE (2018)
 BJ0712
 BJ0712                         *CURRENT SURVEY CONTROL
 BJ0712  ______________________________________________________________________
 BJ0712* NAD 83(1986) POSITION- 30 00 03.     (N) 090 25 41.     (W)   SCALED
 BJ0712* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0712  **This station is located in a suspected subsidence area (see below).
 BJ0712  ______________________________________________________________________
 BJ0712  GEOID HEIGHT    -        -26.118 (meters)                     GEOID18
 BJ0712  DYNAMIC HEIGHT  -          8.77  (meters)       28.8   (feet) COMP
 BJ0712  MODELED GRAVITY -    979,316.4   (mgal)                       NAVD 88
 BJ0712
 BJ0712.The horizontal coordinates were scaled from a map and have
 BJ0712.an estimated accuracy of +/- 6 seconds.
 BJ0712
 BJ0712.** This station is in an area of known vertical motion. If an
 BJ0712.** orthometric height was ever established but is not available 
 BJ0712.** in the current survey control section, the orthometric height
 BJ0712.** is considered suspect.  Suspect heights are available in the
 BJ0712.** superseded section only if requested.
 BJ0712
 BJ0712.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0712.GEOID18 height accuracy estimate available here.
 BJ0712
 BJ0712.Click photographs - Photos may exist for this station.
 BJ0712
 BJ0712.The dynamic height is computed by dividing the NAVD 88
 BJ0712.geopotential number by the normal gravity value computed on the
 BJ0712.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0712.degrees latitude (g = 980.6199 gals.).
 BJ0712
 BJ0712.The modeled gravity was interpolated from observed gravity values.
 BJ0712
 BJ0712;                    North         East    Units  Estimated Accuracy
 BJ0712;SPC LA S     -   166,700.    1,087,340.      MT  (+/- 180 meters Scaled)
 BJ0712
 BJ0712_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP480216(NAD 83)
 BJ0712
 BJ0712                          SUPERSEDED SURVEY CONTROL
 BJ0712
 BJ0712.No superseded survey control is available for this station.
 BJ0712
 BJ0712_MARKER: DD = SURVEY DISK
 BJ0712_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0712_STAMPING: PONT L D 223 1975
 BJ0712_MARK LOGO: USACE
 BJ0712_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0712+STABILITY: SURFACE MOTION
 BJ0712
 BJ0712  HISTORY     - Date     Condition        Report By
 BJ0712  HISTORY     - 1975     MONUMENTED       USACE
 BJ0712  HISTORY     - 1977     GOOD             NGS
 BJ0712  HISTORY     - 1986     GOOD             NGS
 BJ0712
 BJ0712                          STATION DESCRIPTION
 BJ0712
 BJ0712'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BJ0712'1.1 MI WEST FROM NORCO.
 BJ0712'1.1 MILES WEST ALONG RIVER ROAD FROM ITS JUNCTION WITH GOOD HOPE
 BJ0712'STREET IN NORCO, AT THE EAST END OF THE BONNET CARRE SPILLWAY, IN
 BJ0712'AN OFF-THE-ROAD PARKING SPOT, 16.1 FEET EAST OF A FLAGPOLE, 84.5
 BJ0712'FEET EAST OF BENCH MARK G 95, 42.5 FEET SOUTHWEST OF THE SOUTHWEST
 BJ0712'CORNER OF A SET OF STEPS LEADING DOWN THE EAST SIDE OF THE LEVEE.
 BJ0712
 BJ0712                          STATION RECOVERY (1986)
 BJ0712
 BJ0712'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0712'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0052 ***********************************************************************
 AU0052  DESIGNATION -  PONT L D 227 USE
 AU0052  PID         -  AU0052
 AU0052  STATE/COUNTY-  LA/ST CHARLES
 AU0052  COUNTRY     -  US
 AU0052  USGS QUAD   -  HAHNVILLE (2018)
 AU0052
 AU0052                         *CURRENT SURVEY CONTROL
 AU0052  ______________________________________________________________________
 AU0052* NAD 83(1986) POSITION- 29 59 47.     (N) 090 24 46.     (W)   SCALED
 AU0052* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0052  **This station is located in a suspected subsidence area (see below).
 AU0052  ______________________________________________________________________
 AU0052  GEOID HEIGHT    -        -26.100 (meters)                     GEOID18
 AU0052
 AU0052.The horizontal coordinates were scaled from a map and have
 AU0052.an estimated accuracy of +/- 6 seconds.
 AU0052
 AU0052.** This station is in an area of known vertical motion. If an
 AU0052.** orthometric height was ever established but is not available 
 AU0052.** in the current survey control section, the orthometric height
 AU0052.** is considered suspect.  Suspect heights are available in the
 AU0052.** superseded section only if requested.
 AU0052
 AU0052.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0052.GEOID18 height accuracy estimate available here.
 AU0052
 AU0052.Click photographs - Photos may exist for this station.
 AU0052
 AU0052;                    North         East    Units  Estimated Accuracy
 AU0052;SPC LA S     -   166,220.    1,088,820.      MT  (+/- 180 meters Scaled)
 AU0052
 AU0052_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP495212(NAD 83)
 AU0052
 AU0052                          SUPERSEDED SURVEY CONTROL
 AU0052
 AU0052.No superseded survey control is available for this station.
 AU0052
 AU0052_MARKER: DD = SURVEY DISK
 AU0052_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0052_STAMPING: PONT-L-D 227 1975
 AU0052_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0052+STABILITY: SURFACE MOTION
 AU0052
 AU0052  HISTORY     - Date     Condition        Report By
 AU0052  HISTORY     - 1975     MONUMENTED       USACE
 AU0052  HISTORY     - 1977     GOOD             NGS
 AU0052
 AU0052                          STATION DESCRIPTION
 AU0052
 AU0052'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 AU0052'IN NORCO.
 AU0052'AT NORCO, 200 FEET SOUTHEAST OF THE JUNCTION OF RIVER ROAD AND GOOD
 AU0052'HOPE STREET ON TOP OF THE LEVEE, 156 FEET EAST OF AN OVERHEAD
 AU0052'TELEPHONE LINE ACROSS THE LEVEE, 143 FEET WEST OF A FENCE CORNER
 AU0052'AROUND A LOADING DOCK AND SERIES OF PIPELINES, 9 FEET SOUTH OF THE
 AU0052'CENTER OF THE LEVEE ROAD, 1.8 FEET NORTH OF A 3-INCH WOODEN WITNESS
 AU0052'POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1177 ***********************************************************************
 BH1177  DESIGNATION -  PONTCHARTRAIN
 BH1177  PID         -  BH1177
 BH1177  STATE/COUNTY-  LA/ORLEANS
 BH1177  COUNTRY     -  US
 BH1177  USGS QUAD   -  LITTLE WOODS (2018)
 BH1177
 BH1177                         *CURRENT SURVEY CONTROL
 BH1177  ______________________________________________________________________
 BH1177* NAD 83(1992) POSITION- 30 04 32.27456(N) 089 56 37.98483(W)   ADJUSTED
 BH1177* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1177  **This station is located in a suspected subsidence area (see below).
 BH1177  ______________________________________________________________________
 BH1177  GEOID HEIGHT    -        -26.269 (meters)                     GEOID18
 BH1177  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 BH1177  HORZ ORDER      -  FIRST
 BH1177
 BH1177.The horizontal coordinates were established by classical geodetic methods
 BH1177.and adjusted by the National Geodetic Survey in January 1993.
 BH1177
 BH1177.** This station is in an area of known vertical motion. If an
 BH1177.** orthometric height was ever established but is not available 
 BH1177.** in the current survey control section, the orthometric height
 BH1177.** is considered suspect.  Suspect heights are available in the
 BH1177.** superseded section only if requested.
 BH1177
 BH1177.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1177.GEOID18 height accuracy estimate available here.
 BH1177
 BH1177.Click photographs - Photos may exist for this station.
 BH1177
 BH1177.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH1177
 BH1177. The following values were computed from the NAD 83(1992) position.
 BH1177
 BH1177;                    North         East     Units Scale Factor Converg.
 BH1177;SPC LA S     -   175,461.917 1,133,947.842   MT  0.99992659   +0 41 41.1
 BH1177;SPC LA S     -   575,661.31  3,720,293.88   sFT  0.99992659   +0 41 41.1
 BH1177;UTM  16      - 3,330,821.542   216,222.090   MT  1.00059366   -1 28 34.7
 BH1177;UTM  15      - 3,331,105.814   794,601.514   MT  1.00067092   +1 31 57.6
 BH1177
 BH1177!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH1177!SPC LA S     -   1.00000377  x   0.99992659  =   0.99993036
 BH1177!UTM  16      -   1.00000377  x   1.00059366  =   1.00059743
 BH1177!UTM  15      -   1.00000377  x   1.00067092  =   1.00067469
 BH1177
 BH1177:                Primary Azimuth Mark                     Grid Az
 BH1177:SPC LA S     -  PONTCHARTRAIN AZ MK                      135 06 17.2
 BH1177:UTM  16      -  PONTCHARTRAIN AZ MK                      137 16 33.0
 BH1177:UTM  15      -  PONTCHARTRAIN AZ MK                      134 16 00.7
 BH1177
 BH1177_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1622230821(NAD 83)
 BH1177
 BH1177|---------------------------------------------------------------------|
 BH1177| PID    Reference Object                     Distance      Geod. Az  |
 BH1177|                                                           dddmmss.s |
 BH1177| BH2834 PONTCHARTRAIN RM 4                   27.744 METERS 13211     |
 BH1177| BH1181 PONTCHARTRAIN RM 7                   27.707 METERS 13228     |
 BH1177| BH1182 PONTCHARTRAIN AZ MK                                1354758.3 |
 BH1177| DD8499 PONTCHARTRAIN RM 1                   39.557 METERS 14907     |
 BH1177| BH1179 PONTCHARTRAIN RM 5                   69.891 METERS 18440     |
 BH1177| DD8501 PONTCHARTRAIN RM 2                   24.469 METERS 23053     |
 BH1177| BJ4255 INDUSTRIAL CANAL LIGHT              APPROX. 9.8 KM 2471339.0 |
 BH1177| BJ4247 LAKE PONTCHARTRAIN FLASHING LT      APPROX.17.2 KM 2514610.0 |
 BH1177| BH1180 PONTCHARTRAIN RM 6                   54.803 METERS 26241     |
 BH1177|---------------------------------------------------------------------|
 BH1177
 BH1177                          SUPERSEDED SURVEY CONTROL
 BH1177
 BH1177  NAD 83(1986)-  30 04 32.28871(N)    089 56 37.98186(W) AD(       ) 1
 BH1177  NAD 27      -  30 04 31.57045(N)    089 56 37.73835(W) AD(       ) 1
 BH1177
 BH1177.Superseded values are not recommended for survey control.
 BH1177
 BH1177.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH1177.See file dsdata.pdf to determine how the superseded data were derived.
 BH1177
 BH1177_MARKER: DS = TRIANGULATION STATION DISK
 BH1177_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1177_STAMPING: PONTCHARTRAIN 1931
 BH1177_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1177+STABILITY: SURFACE MOTION
 BH1177
 BH1177  HISTORY     - Date     Condition        Report By
 BH1177  HISTORY     - 1931     MONUMENTED       CGS
 BH1177  HISTORY     - 1934     GOOD             CGS
 BH1177  HISTORY     - 1935     GOOD             LAGS
 BH1177  HISTORY     - 1938     SEE DESCRIPTION  LAGS
 BH1177  HISTORY     - 1951     GOOD             CGS
 BH1177  HISTORY     - 1951     GOOD             CGS
 BH1177  HISTORY     - 1953     GOOD             CGS
 BH1177  HISTORY     - 1954     SEE DESCRIPTION  CGS
 BH1177  HISTORY     - 1965     GOOD             CGS
 BH1177  HISTORY     - 1966     GOOD             CGS
 BH1177  HISTORY     - 1971     GOOD             NGS
 BH1177  HISTORY     - 1972     SEE DESCRIPTION  NGS
 BH1177  HISTORY     - 1972     MARK NOT FOUND   LOCENG
 BH1177
 BH1177                          STATION DESCRIPTION
 BH1177
 BH1177'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLG)
 BH1177'STATION IS ABOUT 10 MILES NE OF DOWN-TOWN NEW ORLEANS, AT A LAKESIDE
 BH1177'RESORT KNOWN AS LITTLE WOODS, AND ABOUT 1/4 MILE S OF LITTLE WOODS
 BH1177'STATION OF SOUTHERN RAILWAY COMPANY.
 BH1177'
 BH1177'SURFACE, UNDERGROUND AND REFERENCE MARK NO. 2 ARE STANDARD BRONZE
 BH1177'DISKS SET IN CONCRETE.  UPPER
 BH1177'MARK IS FLUSH WITH GROUND.
 BH1177'
 BH1177'REFERENCE MARK NO. 1 IS SET FLUSH IN TOP OF RETAINING WALL WHICH IS
 BH1177'12 INCHES THICK AND 5 FEET HIGH AND WHICH PROTECTS OLD PUMPING
 BH1177'STATION ON N, IN A RIGHT ANGLE BEND OF WALL 4.5 FEET NW OF NW
 BH1177'CORNER OF OLD BUILDING, AND 129.78 FEET FROM STATION S 30 DEG
 BH1177'52 MIN E.
 BH1177'
 BH1177'REFERENCE MARK NO. 2 IS FLUSH WITH SURFACE, 130 FEET W OF PUMPING
 BH1177'STATION, 80 FEET S OF TOP OF LEVEE, 50 FEET NW OF SMALL WOODEN
 BH1177'BRIDGE OVER LARGE DITCH, 120 FEET E OF CENTER LINE OF MAIN LINE
 BH1177'RAILWAY TRACKS, AND 80.28 FEET FROM STATION S 50 DEG 53 MIN W.
 BH1177'
 BH1177'THE FOLLOWING BEARINGS ARE FROM THE STATION--NEW ORLEANS, WSMB, WEST
 BH1177'TOWER, S 33 DEG 34 MIN W.  NEW ORLEANS, WSMB, EAST TOWER, S 32 DEG
 BH1177'45 MIN W.
 BH1177'
 BH1177'TO REACH FROM NEW ORLEANS GO BY U.S. HIGHWAY 90 TO POINT 0.9 MILE
 BH1177'W OF GENTILLY STATION ON LOUISVILLE AND NASHVILLE RAILROAD, TURN NW
 BH1177'ON GRAVEL ROAD 1.8 MILES TO LAKE, TURN NE ON SHELL ROAD PARALLELING
 BH1177'SOUTHERN RAILWAY TRACKS ON E, AND GO 5.7 MILES TO ROAD END AND
 BH1177'STATION. STATION IS ON TOP OF LEVEE S OF DRAINAGE CANAL, 42 FEET
 BH1177'S OF WHERE CANAL BENDS FROM E TO N, 130 FEET N OF W OF NW CORNER
 BH1177'OF OLD PUMPING STATION, AND 124.5 FEET E OF CENTER LINE OF TWO
 BH1177'MAIN TRACKS OF RAILWAY.
 BH1177
 BH1177                          STATION RECOVERY (1934)
 BH1177
 BH1177'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934 (MHR)
 BH1177'STATION RECOVERED AS DESCRIBED. MARKS IN GOOD CONDITION.
 BH1177
 BH1177                          STATION RECOVERY (1935)
 BH1177
 BH1177'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1935
 BH1177'STATION RECOVERED AS DESCRIBED.
 BH1177
 BH1177                          STATION RECOVERY (1938)
 BH1177
 BH1177'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1938
 BH1177'REFERENCE MARK NO. 1--RESET 3/22/38. IT IS ON NW SHOULDER OF NEW
 BH1177'ORLEANS AND NORTH EASTERN RAILROAD RIGHT-OF-WAY, AT LITTLE WOODS,
 BH1177'LOUISIANA, 15.4 FEET NW FROM THE N RAIL OF THE S BOUND TRACK OF THE
 BH1177'NEW ORLEANS AND NORTH EASTERN RAILROAD, 22.9 FEET SW FROM THE SE
 BH1177'CORNER OF LITTLE WOODS DEPOT, 1000 FEET NNE FROM STATION
 BH1177'PONTCHARTRAIN.
 BH1177
 BH1177                          STATION RECOVERY (1951)
 BH1177
 BH1177'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (CS)
 BH1177'THE STATION MARK WAS RECOVERED IN APPARENT GOOD CONDITION. THE
 BH1177'REFERENCE MARKS WERE SEARCHED FOR BUT NOT RECOVERED. IT IS BELIEVED
 BH1177'THAT BOTH THE REFERENCE MARKS HAVE BEEN DESTROYED.
 BH1177'
 BH1177'STATION IS BRONZE DISK SET IN CONCRETE.
 BH1177'
 BH1177'STATION IS LOCATED IN RESORT SECTION OF LITTLE WOODS, SET ON THE TOP
 BH1177'OF THE LEVEE ON WEST SIDE OF LITTLE WOODS DRAINAGE CANAL, 115 FEET
 BH1177'SOUTHEAST ALONG TOP OF LEVEE FROM THE SOUTHEAST RAIL OF THE
 BH1177'SOUTHEAST TRACK OF THE SOUTHERN RAILWAY, 28 FEET NORTHWEST OF THE
 BH1177'EXTENDED CENTER LINE OF HAYNE BOULEVARD, 22 FEET NORTH OF THE
 BH1177'FIRST POWER POLE SOUTHWEST OF PROTECTION LEVEE, 120 FEET NORTHWEST
 BH1177'OF A 24-INCH CHINA BERRY TREE WHICH IS ON TOP OF LEVEE,
 BH1177'PROJECTING 12 INCHES AND STAMPED PONTCHARTRAIN 1931.
 BH1177
 BH1177                          STATION RECOVERY (1951)
 BH1177
 BH1177'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951
 BH1177'IN LITTLE WOODS.
 BH1177'AT LITTLE WOODS, SET ON THE TOP OF THE LEVEE ON WEST SIDE OF LITTLE
 BH1177'WOODS DRAINAGE CANAL, 115 FEET SOUTHEAST ALONG TOP OF LEVEE FROM THE
 BH1177'SOUTHEAST RAIL OF THE SOUTHEAST TRACK OF THE SOUTHERN RAILROAD, 28
 BH1177'FEET NORTHWEST OF THE EXTENDED CENTER LINE OF HAYNE BLVD, 22 FEET
 BH1177'NORTH OF THE FIRST POWER POLE SOUTHWEST OF PROTECTION LEVEE, 120 FEET
 BH1177'NORTHWEST OF A 24-INCH CHINA BERRY TREE WHICH IS ON TOP OF LEVEE, AND
 BH1177'SET IN THE TOP OF A CONCRETE POST PROJECTING 12 INCHES.
 BH1177
 BH1177                          STATION RECOVERY (1953)
 BH1177
 BH1177'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (RLE)
 BH1177'STATION AND REFERENCE MARKS 1 AND 2 WERE RECOVERED IN GOOD
 BH1177'CONDITION. A COMPLETE NEW DESCRIPTION FOLLOWS--
 BH1177'
 BH1177'STATION IS LOCATED ABOUT 10 MI. NE OF DOWNTOWN NEW ORLEANS, AT A
 BH1177'LAKESIDE RESORT KNOWN AS LITTLE WOODS, 120 FT. E OF THE E RAIL OF
 BH1177'THE SOUTHERN RAILROAD, 75 FT. N OF THE CENTER OF A CURVE WHERE
 BH1177'HAYNES BOULEVARD TURNS E INTO PARIS ROAD, 24 FT. N OF POWER LINE
 BH1177'POLE NO. 972, AND ON THE LEVEE OF A DRAINAGE DITCH AT THE POINT
 BH1177'WHERE IT BENDS FROM THE N TO THE E. THE UNDERGROUND MARK IS A
 BH1177'STANDARD DISK, SET IN CONCRETE. THE SURFACE MARK IS A STANDARD
 BH1177'STATION DISK, STAMPED PONTCHARTRAIN 1931 AND SET IN CONCRETE
 BH1177'PROJECTING ABOUT 14 IN. ABOVE THE GROUND.
 BH1177'
 BH1177'REFERENCE MARK 1 IS ABOUT 1000 FT. N-NE OF THE STATION, 48 FT. S OF
 BH1177'RAILROAD SIGN LITTLE WOODS, 48 FT. NE OF THE NE CORNER OF A HOUSE,
 BH1177'42 FT. N OF A POWER LINE POLE, 15.5 FT. W OF THE W RAIL OF THE
 BH1177'RAILROAD, AND 9 FT. SE OF A YARD FENCE CORNER. IT IS A STANDARD
 BH1177'REFERENCE-MARK DISK, STAMPED PONTCHARTRAIN NO 1 1931 AND SET IN
 BH1177'CONCRETE PROJECTING 4 IN. ABOVE THE GROUND.
 BH1177'
 BH1177'REFERENCE MARK 2 IS 120 FT. E OF THE S RAIL OF THE RAILROAD, 65 FT.
 BH1177'S OF POWER LINE POLE NO. 972, 35 FT. W OF THE CENTER OF HAYNES
 BH1177'BOULEVARD, AND 4 FT. NW OF SEVERAL MAIL BOXES. IT IS A STANDARD
 BH1177'REFERENCE-MARK DISK, STAMPED PONTCHARTRAIN NO 2 1931 AND SET IN
 BH1177'CONCRETE FLUSH WITH THE GROUND.
 BH1177
 BH1177                          STATION RECOVERY (1954)
 BH1177
 BH1177'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BH1177'THE STATION WAS VISITED, AND THE STATION MARK AND REFERENCE MARKS 1
 BH1177'(RESET IN 1938) AND 2 WERE FOUND IN GOOD CONDITION. THE ANGLE TO
 BH1177'REFERENCE MARK 1 WAS NOT OBSERVED AS NO VISIBLE AZIMUTH COULD BE
 BH1177'SEEN, AND A MEASUREMENT WAS NOT MADE TO THE MARK AS IT WAS
 BH1177'IMPOSSIBLE AT THIS TIME. THE MARK IS OF NO VALUE TO THE STATION
 BH1177'AT THIS TIME. REFERENCE MARK 3 WAS ESTABLISHED, AND THE ANGLE
 BH1177'OBSERVED FROM REFERENCE MARK 2. A NEW DESCRIPTION FOLLOWS--
 BH1177'
 BH1177'THE STATION IS LOCATED ABOUT 10 MI. NE OF DOWNTOWN NEW ORLEANS, AT
 BH1177'A SMALL SETTLEMENT OF LITTLE WOODS, AT THE INTERSECTION OF PARIS
 BH1177'ROAD AND HAYNES BOULEVARD, ON THE TOP OF THE W LEVEE OF DYER CANAL,
 BH1177'AND AT A POINT WHERE THE CANAL MAKES A 90 DEG TURN FROM THE SE TO
 BH1177'THE NE. IT IS 115 FT. SE OF THE S RAIL OF THE N BOUND TRACK OF
 BH1177'THE SOUTHERN RAILWAY, 57 FT. NE OF THE INTERSECTION OF PARIS ROAD
 BH1177'AND HAYNES BOULEVARD, 22 FT. NE OF A POWER POLE, AND 33 FT. SW
 BH1177'OF THE SW EDGE OF THE CANAL. IT IS A STANDARD DISK, STAMPED
 BH1177'PONTCHARTRAIN 1931 AND PROJECTING 15 IN.
 BH1177'
 BH1177'REFERENCE MARK 1 IS ABOUT 1000 FT. N-NE OF THE STATION, 15.4 FT. NW
 BH1177'OF THE NW RAIL OF THE S BOUND TRACKS, 10 FT. SE OF A CORNER OF A
 BH1177'WHITE PICKET FENCE, 85 FT. SW OF A SIGN LITTLE WOODS, AND 44 FT. NE
 BH1177'OF A TELEGRAPH POLE WITH A LIGHT ON IT. IT IS A STANDARD DISK,
 BH1177'STAMPED PONTCHARTRAIN NO 1 1931 AND PROJECTS 6 IN.
 BH1177'
 BH1177'REFERENCE MARK 2 IS 80.28 FT. SW OF THE STATION, 46 FT. N OF THE
 BH1177'INTERSECTION OF PARIS ROAD AND HAYNES BOULEVARD, 58 FT. NE OF A
 BH1177'POWER POLE WITH A TRANSFORMER, 33 FT. W OF THE EXTENDED CENTERLINE
 BH1177'OF PARIS ROAD, 32 FT. N OF THE CENTERLINE OF HAYNES BOULEVARD, 23
 BH1177'FT. W OF A FIREPLUG, AND ABOUT 110 FT. S OF THE S RAIL OF THE N
 BH1177'BOUND TRACK OF THE SOUTHERN RAILWAY. IT IS A STANDARD DISK,
 BH1177'STAMPED PONTCHARTRAIN NO 2 1931 AND IS FLUSH WITH THE GROUND.
 BH1177'
 BH1177'REFERENCE MARK 3 IS 85.67 FT. S OF THE STATION, ON THE SAME LEVEE
 BH1177'AS THE STATION, 57 FT. NE OF THE CENTERLINE OF PARIS ROAD, 34 FT.
 BH1177'N-NW OF A LONE TREE ON THE LEVEE, AND 20 FT. SW OF THE W EDGE OF
 BH1177'THE CANAL. IT IS A STANDARD DISK, STAMPED PONTCHARTRAIN NO 3 1931
 BH1177'AND PROJECTING 8 IN.
 BH1177'
 BH1177'TO REACH THE STATION FROM THE INTERSECTION OF DOWMAN ROAD AND HAYNES
 BH1177'BOULEVARD JUST S OF THE NEW ORLEANS AIRPORT, GO E ON HAYNES
 BH1177'BOULEVARD FOR 5.65 MI. TO THE END OF THE ROAD AND THE STATION ON
 BH1177'THE LEVEE AS DESCRIBED.
 BH1177
 BH1177                          STATION RECOVERY (1965)
 BH1177
 BH1177'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (CH)
 BH1177'STATION RECOVERED IN GOOD CONDITION. PREVIOUS DESCRIPTION ADEQUATE.
 BH1177
 BH1177                          STATION RECOVERY (1966)
 BH1177
 BH1177'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 BH1177'THE STATION MARK WAS RECOVERED AND IN GOOD CONDITION. REFERENCE
 BH1177'MARKS 1 AND 2 WERE FOUND TO BE DESTROYED. REFERENCE
 BH1177'MARKS 4, 5, 6 AND AN AZIMUTH MARK WERE ESTABLISHED AT THIS TIME.
 BH1177'
 BH1177'THE FOLLOWING IS A COMPLETE NEW DESCRIPTION--
 BH1177'
 BH1177'STATION IS ABOUT 10 MILES NORTHEAST OF DOWNTOWN NEW ORLEANS, AT A
 BH1177'RESORT KNOWN AS LITTLE WOODS AND ON TOP OF A LEVEE FOR A DRAINAGE
 BH1177'DITCH AT THE POINT WHERE IT BENDS FROM THE NORTH TO THE EAST.
 BH1177'
 BH1177'STATION MARKS ARE STANDARD DISKS STAMPED PONTCHARTRAIN 1931. THE
 BH1177'SURFACE DISK IS SET IN THE TOP OF A 12 INCH SQUARE CONCRETE MONUMENT
 BH1177'WHICH PROJECTS 12 INCHES. IT IS 115 FEET EAST OF THE EAST RAIL OF A
 BH1177'RAILROAD, 96 FEET NORTH OF THE CENTER OF HAYNE BOULEVARD AND 20
 BH1177'FEET NORTH OF A STREET LIGHT POLE NUMBER 264. THE UNDERGROUND DISK
 BH1177'WAS NOT INSPECTED AT THIS TIME.
 BH1177'
 BH1177'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 AND STATE
 BH1177'HIGHWAY 47 ABOUT 4-1/2 MILES EAST OF GENTILLY. TURN LEFT AND GO
 BH1177'NORTHWEST AND WEST ON HAYNE BOULEVARD FOR 3.05 MILES TO THE AZIMUTH
 BH1177'MARK ON THE RIGHT. CONTINUE WESTERLY ON HAYNE BOULEVARD FOR 0.3
 BH1177'MILE TO THE STATION ON THE RIGHT.
 BH1177'
 BH1177'REFERENCE MARK NO. 4, A STANDARD DISK STAMPED PONTCHARTRAIN NO 4
 BH1177'1931, IS SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT
 BH1177'WHICH PROJECTS 2 INCHES. IT IS 206 FEET EAST OF THE EAST RAIL OF
 BH1177'THE RAILROAD, 87 FEET EAST-NORTHEAST OF THE STREET LIGHT POLE, 59
 BH1177'FEET NORTH OF THE CENTER OF HAYNE BOULEVARD AND 4 FEET NORTH OF A
 BH1177'METAL WITNESS POST.
 BH1177'
 BH1177'REFERENCE MARK NO. 5, A STANDARD DISK STAMPED PONTCHARTRAIN NO 5
 BH1177'1931, IS SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT
 BH1177'WHICH PROJECTS 5 INCHES. IT IS 26 FEET SOUTH OF THE CENTER OF A
 BH1177'DRIVE, 4 FEET SOUTHWEST OF A YARD LIGHT AND 1 FOOT EAST OF THE
 BH1177'NORTHEAST CORNER OF A BUILDING.
 BH1177'
 BH1177'REFERENCE MARK NO. 6, A STANDARD DISK STAMPED PONTCHARTRAIN NO 6
 BH1177'1931, CEMENTED IN A DRILL HOLE IN CONCRETE IN THE BASE OF SIGNAL
 BH1177'LIGHT NUMBER 1846 AND FLUSH WITH THE SURFACE. IT IS 8.8 FEET EAST
 BH1177'OF THE EAST RAIL OF THE RAILROAD.
 BH1177'
 BH1177'AZIMUTH MARK, A STANDARD DISK STAMPED PONTCHARTRAIN 1931, IS SET IN
 BH1177'THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT WHICH PROJECTS 4
 BH1177'INCHES. IT IS 151 FEET NORTH OF THE CENTER OF HAYNE BOULEVARD, 20
 BH1177'FEET SOUTH OF SOUTH EDGE OF A CANAL AND 1.2 FEET WEST OF A METAL
 BH1177'WITNESS POST.
 BH1177
 BH1177                          STATION RECOVERY (1971)
 BH1177
 BH1177'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 BH1177'RECOVERED IN GOOD CONDITION.
 BH1177
 BH1177                          STATION RECOVERY (1972)
 BH1177
 BH1177'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BH1177'NO MEASUREMENT BETWEEN REFERENCE MARKS 5 AND 6 DUE TO A BUILDING ON
 BH1177'LINE.
 BH1177'
 BH1177'THE STATION MARK WAS RECOVERED AND FOUND TO BE LEANING. A NEW
 BH1177'SURFACE DISK WAS SET IN THE TOP OF A NEW CONCRETE MONUMENT HOLDING
 BH1177'THE POSITION OF THE UNDERGROUND MARK. IT WAS LOWERED 0.370 METERS
 BH1177'AT THE REQUEST OF THE ORLEANS PARISH LEVEE BOARD. REFERENCE MARK 4
 BH1177'WAS DISCOVERED TO HAVE ONLY THE STEM OF THE DISK LEFT IN THE TOP
 BH1177'OF THE MONUMENT. REFERENCE MARK 7 WAS ESTABLISHED AT THIS TIME
 BH1177'HOLDING THE CENTER OF THE STEM OF THE OLD DISK. REFERENCE MARK 5
 BH1177'AND 6 WERE RECOVERED AND FOUND TO BE IN GOOD CONDITION. A
 BH1177'DIFFERENCE OF 0.107 METERS LONGER TO REFERENCE MARK 6, 0.092
 BH1177'METERS LONGER TO REFERENCE MARK 5 AND 0.0344 METERS (TRAVERSE
 BH1177'DISTANCE) TO REFERENCE MARK 7 WAS CONFIRMED.
 BH1177'
 BH1177'THE STATION IS LOCATED ABOUT 10 MILES NORTHEAST OF DOWNTOWN NEW
 BH1177'ORLEANS, 7-3/4 MILES EAST OF GENTILLY AND ON THE TOP OF A DRAINAGE
 BH1177'DITCH LEVEE IN THE RESORT AREA KNOWN AS LITTLE WOODS.
 BH1177'
 BH1177'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 BH1177'STATE HIGHWAY 47 IN THE NORTHEAST PART OF NEW ORLEANS, GO NORTH ON
 BH1177'STATE HIGHWAY 47 FOR 0.8 MILE TO THE AZIMUTH MARK ON THE RIGHT.
 BH1177'CONTINUE AHEAD NORTH ON STATE HIGHWAY 47 FOR 0.4 MILE TO THE
 BH1177'STATION ON THE RIGHT.
 BH1177'
 BH1177'FOR MORE INFORMATION SEE DESCRIPTION FOR PONTCHARTRAIN RM 7.
 BH1177
 BH1177                          STATION RECOVERY (1972)
 BH1177
 BH1177'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1972
 BH1177'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1178 ***********************************************************************
 BH1178  DESIGNATION -  PONTCHARTRAIN
 BH1178  PID         -  BH1178
 BH1178  STATE/COUNTY-  LA/ORLEANS
 BH1178  COUNTRY     -  US
 BH1178  USGS QUAD   -  LITTLE WOODS (2018)
 BH1178
 BH1178                         *CURRENT SURVEY CONTROL
 BH1178  ______________________________________________________________________
 BH1178* NAD 83(1986) POSITION- 30 04 32.27   (N) 089 56 37.98   (W)   HD_HELD1
 BH1178* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1178  **This station is located in a suspected subsidence area (see below).
 BH1178  ______________________________________________________________________
 BH1178  GEOID HEIGHT    -        -26.269 (meters)                     GEOID18
 BH1178
 BH1178.The horizontal coordinates were determined by differentially corrected
 BH1178.hand held GPS observations or other comparable positioning techniques
 BH1178.and have an estimated accuracy of +/- 3 meters.
 BH1178
 BH1178.** This station is in an area of known vertical motion. If an
 BH1178.** orthometric height was ever established but is not available 
 BH1178.** in the current survey control section, the orthometric height
 BH1178.** is considered suspect.  Suspect heights are available in the
 BH1178.** superseded section only if requested.
 BH1178
 BH1178.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1178.GEOID18 height accuracy estimate available here.
 BH1178
 BH1178.Click photographs - Photos may exist for this station.
 BH1178
 BH1178;                    North         East    Units  Estimated Accuracy
 BH1178;SPC LA S     -   175,461.8   1,133,948.0     MT  (+/- 3 meters HH1 GPS) 
 BH1178
 BH1178_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1622230821(NAD 83)
 BH1178
 BH1178                          SUPERSEDED SURVEY CONTROL
 BH1178
 BH1178.No superseded survey control is available for this station.
 BH1178
 BH1178_MARKER: DS = TRIANGULATION STATION DISK
 BH1178_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1178_STAMPING: PONTCHARTRAIN 1931 1972
 BH1178_MARK LOGO: CGS
 BH1178_PROJECTION: RECESSED 6 CENTIMETERS
 BH1178_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1178+STABILITY: SURFACE MOTION
 BH1178
 BH1178  HISTORY     - Date     Condition        Report By
 BH1178  HISTORY     - 1972     MONUMENTED       NGS
 BH1178
 BH1178                          STATION DESCRIPTION
 BH1178
 BH1178'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BH1178'IN LITTLE WOODS.
 BH1178'AT LITTLE WOODS, SET IN THE TOP OF THE LEVEE ON THE WEST SIDE OF THE
 BH1178'LITTLE WOODS DRAINAGE CANAL, 115 FEET SOUTHEAST ALONG THE TOP OF THE
 BH1178'LEVEE FROM THE SOUTHEAST RAIL OF THE SOUTHEAST TRACK OF THE SOUTHERN
 BH1178'RAILROAD, 28 FEET NORTHWEST OF THE EXTENDED CENTER LINE OF HAYNE
 BH1178'BOULEVARD, 22 FEET NORTH OF THE FIRST POWER LINE POLE SOUTHWEST OF THE
 BH1178'PROTECTION LEVEE, 120 FEET NORTHWEST OF A 24 INCH CHINABERRY TREE
 BH1178'WHICH IS ON THE TOP OF THE LEVEE AND SET IN THE TOP OF A CONCRETE POST
 BH1178'0.2 FOOT UNDER GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1182 ***********************************************************************
 BH1182  DESIGNATION -  PONTCHARTRAIN AZ MK
 BH1182  PID         -  BH1182
 BH1182  STATE/COUNTY-  LA/ORLEANS
 BH1182  COUNTRY     -  US
 BH1182  USGS QUAD   -  LITTLE WOODS (2018)
 BH1182
 BH1182                         *CURRENT SURVEY CONTROL
 BH1182  ______________________________________________________________________
 BH1182* NAD 83(1986) POSITION- 30 04 21.     (N) 089 56 24.     (W)   SCALED
 BH1182* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1182  **This station is located in a suspected subsidence area (see below).
 BH1182  ______________________________________________________________________
 BH1182  GEOID HEIGHT    -        -26.263 (meters)                     GEOID18
 BH1182
 BH1182.The horizontal coordinates were scaled from a map and have
 BH1182.an estimated accuracy of +/- 6 seconds.
 BH1182
 BH1182.** This station is in an area of known vertical motion. If an
 BH1182.** orthometric height was ever established but is not available 
 BH1182.** in the current survey control section, the orthometric height
 BH1182.** is considered suspect.  Suspect heights are available in the
 BH1182.** superseded section only if requested.
 BH1182
 BH1182.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1182.GEOID18 height accuracy estimate available here.
 BH1182
 BH1182.Click photographs - Photos may exist for this station.
 BH1182
 BH1182;                    North         East    Units  Estimated Accuracy
 BH1182;SPC LA S     -   175,120.    1,134,330.      MT  (+/- 180 meters Scaled)
 BH1182
 BH1182_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU165304(NAD 83)
 BH1182
 BH1182                          SUPERSEDED SURVEY CONTROL
 BH1182
 BH1182.No superseded survey control is available for this station.
 BH1182
 BH1182_MARKER: DZ = AZIMUTH MARK DISK
 BH1182_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1182_STAMPING: PONTCHARTRAIN 1931
 BH1182_MARK LOGO: CGS
 BH1182_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1182+STABILITY: SURFACE MOTION
 BH1182
 BH1182  HISTORY     - Date     Condition        Report By
 BH1182  HISTORY     - 1966     MONUMENTED       CGS
 BH1182  HISTORY     - 1972     GOOD             NGS
 BH1182
 BH1182                          STATION DESCRIPTION
 BH1182
 BH1182'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BH1182'0.3 MI SE FROM LITTLE WOODS.
 BH1182'ABOUT 0.3 MILE SOUTHEAST ALONG HAYNE BOULEVARD FROM LITTLE WOODS, 0.3
 BH1182'MILE SOUTHEAST OF THE STATION, 151 FEET NORTH OF THE CENTER LINE OF
 BH1182'HAYNE BOULEVARD, 20 FEET SOUTH OF THE SOUTH EDGE OF A CANAL, 1.2 FEET
 BH1182'WEST OF A METAL WITNESS POST AND SET IN THE TOP OF A CONCRETE POST
 BH1182'PROJECTING 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2834 ***********************************************************************
 BH2834  DESIGNATION -  PONTCHARTRAIN RM 4
 BH2834  PID         -  BH2834
 BH2834  STATE/COUNTY-  LA/ORLEANS
 BH2834  COUNTRY     -  US
 BH2834  USGS QUAD   -  LITTLE WOODS (2018)
 BH2834
 BH2834                         *CURRENT SURVEY CONTROL
 BH2834  ______________________________________________________________________
 BH2834* NAD 83(1992) POSITION- 30 04 31.66961(N) 089 56 37.21712(W)   ADJUSTED
 BH2834* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2834  **This station is located in a suspected subsidence area (see below).
 BH2834  ______________________________________________________________________
 BH2834  GEOID HEIGHT    -        -26.268 (meters)                     GEOID18
 BH2834  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 BH2834  HORZ ORDER      -  FIRST
 BH2834
 BH2834.The horizontal coordinates were established by classical geodetic methods
 BH2834.and adjusted by the National Geodetic Survey in January 1993.
 BH2834
 BH2834.** This station is in an area of known vertical motion. If an
 BH2834.** orthometric height was ever established but is not available 
 BH2834.** in the current survey control section, the orthometric height
 BH2834.** is considered suspect.  Suspect heights are available in the
 BH2834.** superseded section only if requested.
 BH2834
 BH2834.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2834.GEOID18 height accuracy estimate available here.
 BH2834
 BH2834.Click photographs - Photos may exist for this station.
 BH2834
 BH2834.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2834
 BH2834. The following values were computed from the NAD 83(1992) position.
 BH2834
 BH2834;                    North         East     Units Scale Factor Converg.
 BH2834;SPC LA S     -   175,443.541 1,133,968.625   MT  0.99992659   +0 41 41.5
 BH2834;SPC LA S     -   575,601.02  3,720,362.06   sFT  0.99992659   +0 41 41.5
 BH2834;UTM  16      - 3,330,802.379   216,242.175   MT  1.00059352   -1 28 34.2
 BH2834;UTM  15      - 3,331,087.730   794,622.579   MT  1.00067107   +1 31 57.9
 BH2834
 BH2834!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2834!SPC LA S     -   1.00000375  x   0.99992659  =   0.99993034
 BH2834!UTM  16      -   1.00000375  x   1.00059352  =   1.00059727
 BH2834!UTM  15      -   1.00000375  x   1.00067107  =   1.00067482
 BH2834
 BH2834:                Primary Azimuth Mark                     Grid Az
 BH2834:SPC LA S     -  PONTCHARTRAIN AZ MK                      135 16 46.3
 BH2834:UTM  16      -  PONTCHARTRAIN AZ MK                      137 27 02.0
 BH2834:UTM  15      -  PONTCHARTRAIN AZ MK                      134 26 29.9
 BH2834
 BH2834_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1624230802(NAD 83)
 BH2834
 BH2834|---------------------------------------------------------------------|
 BH2834| PID    Reference Object                     Distance      Geod. Az  |
 BH2834|                                                           dddmmss.s |
 BH2834| BH2813 VENETIAN ISLES WATER TANK           APPROX.12.7 KM 0925235.1 |
 BH2834| BH1182 PONTCHARTRAIN AZ MK                                1355827.8 |
 BH2834| BH1179 PONTCHARTRAIN RM 5                   57.269 METERS 20708     |
 BH2834| BH1180 PONTCHARTRAIN RM 6                   75.801 METERS 27857     |
 BH2834| BH1177 PONTCHARTRAIN                        27.741 METERS 31211     |
 BH2834|---------------------------------------------------------------------|
 BH2834
 BH2834                          SUPERSEDED SURVEY CONTROL
 BH2834
 BH2834  NAD 83(1986)-  30 04 31.68383(N)    089 56 37.21423(W) AD(       ) 1
 BH2834  NAD 27      -  30 04 30.96553(N)    089 56 36.97071(W) AD(       ) 1
 BH2834
 BH2834.Superseded values are not recommended for survey control.
 BH2834
 BH2834.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2834.See file dsdata.pdf to determine how the superseded data were derived.
 BH2834
 BH2834_MARKER: DR = REFERENCE MARK DISK
 BH2834_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2834_STAMPING: PONTCHARTRAIN NO 4 1931
 BH2834_MARK LOGO: CGS
 BH2834_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2834+STABILITY: SURFACE MOTION
 BH2834
 BH2834  HISTORY     - Date     Condition        Report By
 BH2834  HISTORY     - 1966     MONUMENTED       CGS
 BH2834  HISTORY     - 1967     GOOD             CGS
 BH2834
 BH2834                          STATION DESCRIPTION
 BH2834
 BH2834'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 BH2834'STATION IS ABOUT 10 MILES NORTHEAST OF DOWNTOWN NEW ORLEANS, AT A
 BH2834'RESORT KNOWN AS LITTLE WOODS AND ON TOP OF A LEVEE FOR A DRAINAGE
 BH2834'DITCH AT THE POINT WHERE IT BENDS FROM THE NORTH TO THE EAST.
 BH2834'
 BH2834'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 AND STATE
 BH2834'HIGHWAY 47 ABOUT 4-1/2 MILES EAST OF GENTILLY. TURN LEFT AND GO
 BH2834'NORTHWEST AND WEST ON HAYNE BOULEVARD FOR 3.05 MILES TO THE AZIMUTH
 BH2834'MARK ON THE RIGHT. CONTINUE WESTERLY ON HAYNE BOULEVARD FOR 0.3
 BH2834'MILE TO THE STATION ON THE RIGHT.
 BH2834'
 BH2834'STATION MARKS ARE STANDARD DISKS STAMPED PONTCHARTRAIN 1931. THE
 BH2834'SURFACE DISK IS SET IN THE TOP OF A 12 INCH SQUARE CONCRETE MONUMENT
 BH2834'WHICH PROJECTS 12 INCHES. IT IS 115 FEET EAST OF THE EAST RAIL OF A
 BH2834'RAILROAD, 96 FEET NORTH OF THE CENTER OF HAYNE BOULEVARD AND 20
 BH2834'FEET NORTH OF A STREET LIGHT POLE NUMBER 264. THE UNDERGROUND DISK
 BH2834'WAS NOT INSPECTED AT THIS TIME.
 BH2834'
 BH2834'REFERENCE MARK NO. 4, A STANDARD DISK STAMPED PONTCHARTRAIN NO 4
 BH2834'1931, IS SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT
 BH2834'WHICH PROJECTS 2 INCHES. IT IS 206 FEET EAST OF THE EAST RAIL
 BH2834'OF THE RAILROAD, 87 FEET EAST-NORTHEAST OF THE STREET LIGHT POLE,
 BH2834'59 FEET NORTH OF THE CENTER OF HAYNE BOULEVARD AND 4 FEET NORTH OF
 BH2834'A METAL WITNESS POST.
 BH2834'
 BH2834'REFERENCE MARK NO. 5, A STANDARD DISK STAMPED PONTCHARTRAIN NO 5
 BH2834'1931, IS SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT
 BH2834'WHICH PROJECTS 5 INCHES. IT IS 26 FEET SOUTH OF THE CENTER OF A
 BH2834'DRIVE, 4 FEET SOUTHWEST OF A YARD LIGHT AND 1 FOOT EAST OF THE
 BH2834'NORTHEAST CORNER OF A BUILDING.
 BH2834'
 BH2834'REFERENCE MARK NO. 6, A STANDARD DISK STAMPED PONTCHARTRAIN NO 6
 BH2834'1931, CEMENTED IN A DRILL HOLE IN CONCRETE IN THE BASE OF SIGNAL
 BH2834'LIGHT NUMBER 1846 AND FLUSH WITH THE SURFACE. IT IS 8.8 FEET EAST
 BH2834'OF THE EAST RAIL OF THE RAILROAD.
 BH2834'
 BH2834'AZIMUTH MARK, A STANDARD DISK STAMPED PONTCHARTRAIN 1931, IS SET IN
 BH2834'THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT WHICH PROJECTS 4
 BH2834'INCHES. IT IS 151 FEET NORTH OF THE CENTER OF HAYNE BOULEVARD, 20
 BH2834'FEET SOUTH OF THE SOUTH EDGE OF A CANAL AND 1.2 FEET WEST OF A
 BH2834'METAL WITNESS POST.
 BH2834'
 BH2834'NOTE--REFERENCE MARK 4 WAS HELD AS THE STATION AT THIS TIME.
 BH2834
 BH2834                          STATION RECOVERY (1967)
 BH2834
 BH2834'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (RT)
 BH2834'REFERENCE MARK NO. 4 IS A STANDARD DISK STAMPED PONTCHARTRAIN NO. 4
 BH2834'1931. IT IS SET IN THE TOP OF A 12 INCH CONCRETE POST WHICH PROJECTS
 BH2834'5 INCHES ABOVE THE SURFACE OF THE GROUND, 206 FEET EAST OF THE EAST
 BH2834'RAIL OF THE SOUTHERN RAILROAD, 87 FEET EAST-NORTHEAST OF A STREET
 BH2834'LIGHT POLE, 59 FEET NORTH OF THE CENTER OF PARIS ROAD AND 4 FEET
 BH2834'NORTH OF A METAL WITNESS POST AND SIGN, 91.01 FEET SOUTHEAST OF
 BH2834'STATION PONTCHARTRAIN, 187.89 FEET NORTHEAST OF REFERENCE MARK
 BH2834'NO.  5, AND 248.69 FEET SOUTHEAST OF REFERENCE MARK NO. 6.
 BH2834'
 BH2834'TO REACH THIS MARK FROM THE INTERSECTION OF U.S. HIGHWAY 90 AND
 BH2834'PARIS ROAD, FOLLOW PARIS ROAD NORTHWEST FOR 3.10 MILES TO THE
 BH2834'REFERENCE MARK WHICH IS SET TO THE RIGHT OF THE ROAD AND ON TOP OF
 BH2834'THE LEVEE.
 BH2834'
 BH2834'REFERENCE MARK NO. 5 IS A STANDARD BRONZE DISK STAMPED PONTCHARTRAIN
 BH2834'R.M. NO. 5 1931. THE MARK IS SET IN THE TOP OF A ROUND CONCRETE POST
 BH2834'THAT IS PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE OF THE GROUND.
 BH2834'IT IS 25.30 FEET SOUTH OF A GRAVEL DRIVE, 4 FEET SOUTHWEST OF A
 BH2834'LAMP STANDARD IN A YARD AND 1 FOOT EAST OF THE NORTHEAST CORNER OF
 BH2834'A CONCRETE BLOCK BUILDING.
 BH2834'
 BH2834'REFERENCE MARK NO. 6 IS A STANDARD BRONZE DISK STAMPED PONTCHARTRAIN
 BH2834'R.M. NO. 6 1931. THE MARK IS SET IN THE CONCRETE BASE OF A SIGNAL
 BH2834'LIGHT NO. 1846 ON THE ILLINOIS CENTRAL RAILROAD. THE MARK IS 8.8
 BH2834'FEET EAST OF THE EAST RAIL OF THE RAILROAD.
 BH2834'
 BH2834'AZIMUTH MARK IS A STANDARD BRONZE DISK SET IN A ROUND CONCRETE POST
 BH2834'THAT IS PROJECTING 4 INCHES ABOVE THE SURFACE OF THE GROUND. THE
 BH2834'MARK IS 151.10 FEET NORTH OF THE CENTER OF PARIS ROAD, 21.0 FEET
 BH2834'SOUTH OF THE SOUTH EDGE OF A CANAL AND 1.20 FEET WEST OF A METAL
 BH2834'WITNESS POST AND SIGN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1179 ***********************************************************************
 BH1179  DESIGNATION -  PONTCHARTRAIN RM 5
 BH1179  PID         -  BH1179
 BH1179  STATE/COUNTY-  LA/ORLEANS
 BH1179  COUNTRY     -  US
 BH1179  USGS QUAD   -  LITTLE WOODS (2018)
 BH1179
 BH1179                         *CURRENT SURVEY CONTROL
 BH1179  ______________________________________________________________________
 BH1179* NAD 83(1986) POSITION- 30 04 30.01   (N) 089 56 38.19   (W)   HD_HELD1
 BH1179* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1179  **This station is located in a suspected subsidence area (see below).
 BH1179  ______________________________________________________________________
 BH1179  GEOID HEIGHT    -        -26.267 (meters)                     GEOID18
 BH1179  DYNAMIC HEIGHT  -          0.034 (meters)        0.11  (feet) COMP
 BH1179  MODELED GRAVITY -    979,320.9   (mgal)                       NAVD 88
 BH1179
 BH1179.The horizontal coordinates were determined by differentially corrected
 BH1179.hand held GPS observations or other comparable positioning techniques
 BH1179.and have an estimated accuracy of +/- 3 meters.
 BH1179
 BH1179.** This station is in an area of known vertical motion. If an
 BH1179.** orthometric height was ever established but is not available 
 BH1179.** in the current survey control section, the orthometric height
 BH1179.** is considered suspect.  Suspect heights are available in the
 BH1179.** superseded section only if requested.
 BH1179
 BH1179.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1179.GEOID18 height accuracy estimate available here.
 BH1179
 BH1179.Click photographs - Photos may exist for this station.
 BH1179
 BH1179.The dynamic height is computed by dividing the NAVD 88
 BH1179.geopotential number by the normal gravity value computed on the
 BH1179.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1179.degrees latitude (g = 980.6199 gals.).
 BH1179
 BH1179.The modeled gravity was interpolated from observed gravity values.
 BH1179
 BH1179;                    North         East    Units  Estimated Accuracy
 BH1179;SPC LA S     -   175,392.1   1,133,943.2     MT  (+/- 3 meters HH1 GPS) 
 BH1179
 BH1179_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1621430751(NAD 83)
 BH1179
 BH1179                          SUPERSEDED SURVEY CONTROL
 BH1179
 BH1179.No superseded survey control is available for this station.
 BH1179
 BH1179_MARKER: DR = REFERENCE MARK DISK
 BH1179_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1179_STAMPING: PONTCHARTRAIN 1931 NO 5
 BH1179_MARK LOGO: CGS
 BH1179_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1179_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1179+STABILITY: SURFACE MOTION
 BH1179_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1179+SATELLITE: SATELLITE OBSERVATIONS - November 14, 1994
 BH1179
 BH1179  HISTORY     - Date     Condition        Report By
 BH1179  HISTORY     - 1966     MONUMENTED       CGS
 BH1179  HISTORY     - 1972     GOOD             NGS
 BH1179  HISTORY     - 1985     GOOD             NGS
 BH1179  HISTORY     - 19901022 GOOD             NGS
 BH1179  HISTORY     - 19941114 GOOD             NGS
 BH1179
 BH1179                          STATION DESCRIPTION
 BH1179
 BH1179'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BH1179'IN LITTLE WOODS.
 BH1179'AT LITTLE WOODS, 187.84 FEET SOUTH-SOUTHWEST OF THE STATION, 26 FEET
 BH1179'SOUTH OF THE CENTER LINE OF A DRIVEWAY, 4 FEET SOUTHWEST OF A YARD
 BH1179'LIGHT, 1 FOOT EAST OF THE NORTHEAST CORNER OF A BUILDING AND SET IN
 BH1179'THE TOP OF A CONCRETE POST AND PROJECTING 5 INCHES.
 BH1179
 BH1179                          STATION RECOVERY (1985)
 BH1179
 BH1179'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1179'RECOVERED IN GOOD CONDITION, THE 1972 RECOVERY IS ADEQUATE WITH THE
 BH1179'FOLLOWING CHANGES, DELETE--4 FEET SOUTHWEST OF A YARD LIGHT, BUILDING
 BH1179'MENTIONED IS NOW ATTACHED TO A TAVERN.
 BH1179
 BH1179                          STATION RECOVERY (1990)
 BH1179
 BH1179'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1179'IN NEW ORLEANS, AT THE INTERSECTION OF PARIS ROAD AND HAYNE
 BH1179'BOULEVARD, 45.3 M (148.6 FT) SOUTHEAST OF THE BOULEVARD CENTER, 19.7
 BH1179'M (64.6 FT) SOUTHWEST OF THE CENTERLINE OF THE SOUTHBOUND LANES OF
 BH1179'THE ROAD, 0.3 M (1.0 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF A
 BH1179'BUILDING ATTACHED TO A TAVERN, AND THE MONUMENT PROJECTS 0.15 M (0.49
 BH1179'FT) ABOVE THE GROUND SURFACE.
 BH1179
 BH1179                          STATION RECOVERY (1994)
 BH1179
 BH1179'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1179'IN NEW ORLEANS, AT THE INTERSECTION OF STATE HIGHWAY 47 (PARIS ROAD)
 BH1179'AND HAYNE BOULEVARD, 44.9 M (147.3 FT) SOUTHEAST OF THE BOULEVARD
 BH1179'CENTER, 19.6 M (64.3 FT) SOUTHWEST OF THE CENTERLINE OF THE SOUTHBOUND
 BH1179'LANES OF THE HIGHWAY, 0.4 M (1.3 FT) ABOVE THE LEVEL OF THE HIGHWAY,
 BH1179'0.3 M (1.0 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF A BUILDING
 BH1179'ATTACHED TO ELS TAVERN, AND THE MONUMENT PROJECTS 0.15 M (0.49 FT)
 BH1179'ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1180 ***********************************************************************
 BH1180  DESIGNATION -  PONTCHARTRAIN RM 6
 BH1180  PID         -  BH1180
 BH1180  STATE/COUNTY-  LA/ORLEANS
 BH1180  COUNTRY     -  US
 BH1180  USGS QUAD   -  LITTLE WOODS (2018)
 BH1180
 BH1180                         *CURRENT SURVEY CONTROL
 BH1180  ______________________________________________________________________
 BH1180* NAD 83(1986) POSITION- 30 04 32.05   (N) 089 56 40.01   (W)   HD_HELD1
 BH1180* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1180  **This station is located in a suspected subsidence area (see below).
 BH1180  ______________________________________________________________________
 BH1180  GEOID HEIGHT    -        -26.268 (meters)                     GEOID18
 BH1180  DYNAMIC HEIGHT  -          2.48  (meters)        8.1   (feet) COMP
 BH1180  MODELED GRAVITY -    979,320.9   (mgal)                       NAVD 88
 BH1180
 BH1180.The horizontal coordinates were determined by differentially corrected
 BH1180.hand held GPS observations or other comparable positioning techniques
 BH1180.and have an estimated accuracy of +/- 3 meters.
 BH1180
 BH1180.** This station is in an area of known vertical motion. If an
 BH1180.** orthometric height was ever established but is not available 
 BH1180.** in the current survey control section, the orthometric height
 BH1180.** is considered suspect.  Suspect heights are available in the
 BH1180.** superseded section only if requested.
 BH1180
 BH1180.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1180.GEOID18 height accuracy estimate available here.
 BH1180
 BH1180.Click photographs - Photos may exist for this station.
 BH1180
 BH1180.The dynamic height is computed by dividing the NAVD 88
 BH1180.geopotential number by the normal gravity value computed on the
 BH1180.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1180.degrees latitude (g = 980.6199 gals.).
 BH1180
 BH1180.The modeled gravity was interpolated from observed gravity values.
 BH1180
 BH1180;                    North         East    Units  Estimated Accuracy
 BH1180;SPC LA S     -   175,454.3   1,133,893.7     MT  (+/- 3 meters HH1 GPS) 
 BH1180
 BH1180_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1616730816(NAD 83)
 BH1180
 BH1180                          SUPERSEDED SURVEY CONTROL
 BH1180
 BH1180.No superseded survey control is available for this station.
 BH1180
 BH1180_MARKER: DR = REFERENCE MARK DISK
 BH1180_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 BH1180+WITH SETTING: PAVEMENT
 BH1180_SP_SET: SIGNAL BASE
 BH1180_STAMPING: PONTCHARTRAIN NO 6 1931
 BH1180_MARK LOGO: CGS
 BH1180_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1180+STABILITY: SURFACE MOTION
 BH1180_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1180+SATELLITE: SATELLITE OBSERVATIONS - November 07, 1990
 BH1180
 BH1180  HISTORY     - Date     Condition        Report By
 BH1180  HISTORY     - 1966     MONUMENTED       CGS
 BH1180  HISTORY     - 1972     GOOD             NGS
 BH1180  HISTORY     - 1985     GOOD             NGS
 BH1180  HISTORY     - 19901107 GOOD             NGS
 BH1180
 BH1180                          STATION DESCRIPTION
 BH1180
 BH1180'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BH1180'IN LITTLE WOODS.
 BH1180'AT LITTLE WOODS, SET IN THE TOP OF THE CONCRETE FOUNDATION OF SIGNAL
 BH1180'LIGHT NUMBER 1846, 8.8 FEET EAST OF THE EAST RAIL OF THE RAILROAD
 BH1180'TRACK AND FLUSH WITH THE GROUND.  248.59 FEET WEST OF THE STATION.
 BH1180
 BH1180                          STATION RECOVERY (1985)
 BH1180
 BH1180'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1180'RECOVERED IN GOOD CONDITION.
 BH1180
 BH1180                          STATION RECOVERY (1990)
 BH1180
 BH1180'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1180'IN NEW ORLEANS, AT THE INTERSECTION OF PARIS ROAD AND HAYNE
 BH1180'BOULEVARD, IN TOP OF AND 0.1 M (0.3 FT) WEST OF THE EAST CORNER OF
 BH1180'THE CONCRETE BASE OF RAILROAD SIGNAL NUMBER 1846, 34.5 M (113.2 FT)
 BH1180'NORTHWEST OF THE CENTER OF THE BOULEVARD, 10.1 M (33.1 FT) SOUTHWEST
 BH1180'OF THE EXTENDED CENTER OF THE SOUTHBOUND LANES OF THE ROAD, AND 2.7 M
 BH1180'(8.9 FT) EAST OF THE NEAR RAIL OF THE SOUTHERN RAILROAD, AND LEVEL
 BH1180'WITH THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1181 ***********************************************************************
 BH1181  DESIGNATION -  PONTCHARTRAIN RM 7
 BH1181  PID         -  BH1181
 BH1181  STATE/COUNTY-  LA/ORLEANS
 BH1181  COUNTRY     -  US
 BH1181  USGS QUAD   -  LITTLE WOODS (2018)
 BH1181
 BH1181                         *CURRENT SURVEY CONTROL
 BH1181  ______________________________________________________________________
 BH1181* NAD 83(1992) POSITION- 30 04 31.66700(N) 089 56 37.22171(W)   ADJUSTED
 BH1181* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1181  **This station is located in a suspected subsidence area (see below).
 BH1181  ______________________________________________________________________
 BH1181  GEOID HEIGHT    -        -26.268 (meters)                     GEOID18
 BH1181  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 BH1181  HORZ ORDER      -  FIRST
 BH1181
 BH1181.The horizontal coordinates were established by classical geodetic methods
 BH1181.and adjusted by the National Geodetic Survey in January 1993.
 BH1181
 BH1181.** This station is in an area of known vertical motion. If an
 BH1181.** orthometric height was ever established but is not available 
 BH1181.** in the current survey control section, the orthometric height
 BH1181.** is considered suspect.  Suspect heights are available in the
 BH1181.** superseded section only if requested.
 BH1181
 BH1181.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1181.GEOID18 height accuracy estimate available here.
 BH1181
 BH1181.Click photographs - Photos may exist for this station.
 BH1181
 BH1181.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH1181
 BH1181. The following values were computed from the NAD 83(1992) position.
 BH1181
 BH1181;                    North         East     Units Scale Factor Converg.
 BH1181;SPC LA S     -   175,443.460 1,133,968.503   MT  0.99992659   +0 41 41.5
 BH1181;SPC LA S     -   575,600.75  3,720,361.66   sFT  0.99992659   +0 41 41.5
 BH1181;UTM  16      - 3,330,802.302   216,242.050   MT  1.00059352   -1 28 34.2
 BH1181;UTM  15      - 3,331,087.646   794,622.458   MT  1.00067107   +1 31 57.9
 BH1181
 BH1181!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH1181!SPC LA S     -   1.00000380  x   0.99992659  =   0.99993039
 BH1181!UTM  16      -   1.00000380  x   1.00059352  =   1.00059733
 BH1181!UTM  15      -   1.00000380  x   1.00067107  =   1.00067488
 BH1181
 BH1181:                Primary Azimuth Mark                     Grid Az
 BH1181:SPC LA S     -  PONTCHARTRAIN AZ MK                      135 17 08.2
 BH1181:UTM  16      -  PONTCHARTRAIN AZ MK                      137 27 23.9
 BH1181:UTM  15      -  PONTCHARTRAIN AZ MK                      134 26 51.8
 BH1181
 BH1181_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1624230802(NAD 83)
 BH1181
 BH1181|---------------------------------------------------------------------|
 BH1181| PID    Reference Object                     Distance      Geod. Az  |
 BH1181|                                                           dddmmss.s |
 BH1181| BH1182 PONTCHARTRAIN AZ MK                                1355849.7 |
 BH1181| BH1179 PONTCHARTRAIN RM 5                   57.248 METERS 20709     |
 BH1181| BH1180 PONTCHARTRAIN RM 6                   75.712 METERS 27855     |
 BH1181| BH1177 PONTCHARTRAIN                        27.715 METERS 31228     |
 BH1181|---------------------------------------------------------------------|
 BH1181
 BH1181                          SUPERSEDED SURVEY CONTROL
 BH1181
 BH1181  NAD 83(1986)-  30 04 31.68096(N)    089 56 37.21856(W) AD(       ) 1
 BH1181  NAD 27      -  30 04 30.96285(N)    089 56 36.97526(W) AD(       ) 1
 BH1181
 BH1181.Superseded values are not recommended for survey control.
 BH1181
 BH1181.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH1181.See file dsdata.pdf to determine how the superseded data were derived.
 BH1181
 BH1181_MARKER: DR = REFERENCE MARK DISK
 BH1181_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1181_STAMPING: PONTCHARTRAIN NO 7 1931 1972
 BH1181_MARK LOGO: CGS
 BH1181_PROJECTION: FLUSH
 BH1181_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1181+STABILITY: SURFACE MOTION
 BH1181
 BH1181  HISTORY     - Date     Condition        Report By
 BH1181  HISTORY     - 1972     MONUMENTED       NGS
 BH1181  HISTORY     - 1972     GOOD             NGS
 BH1181  HISTORY     - 1975     SEE DESCRIPTION  NGS
 BH1181
 BH1181                          STATION DESCRIPTION
 BH1181
 BH1181'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BH1181'THE STATION IS LOCATED ABOUT 10 MILES NORTHEAST OF DOWNTOWN
 BH1181'NEW ORLEANS, 7-3/4 MILES EAST OF GENTILLY AND ON THE TOP OF A
 BH1181'DRAINAGE DITCH LEVEE IN THE RESORT AREA KNOWN AS LITTLE WOODS.
 BH1181'
 BH1181'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10
 BH1181'AND STATE HIGHWAY 47 IN THE NORTHEAST PART OF NEW ORLEANS, GO
 BH1181'NORTH ON STATE HIGHWAY 47 FOR 0.8 MILE TO THE AZIMUTH MARK ON
 BH1181'THE RIGHT, ON THE TOP OF A DRAINAGE DITCH LEVEE.  CONTINUE AHEAD
 BH1181'NORTH ON STATE HIGHWAY 47 (PARIS ROAD) FOR 0.4 MILE TO THE
 BH1181'STATION ON THE RIGHT.
 BH1181'
 BH1181'THE STATION IS A STANDARD REFERENCE MARK DISK STAMPED
 BH1181'PONTCHARTRAIN NO 7 1931 1972 SET IN THE TOP OF A 12-INCH
 BH1181'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND
 BH1181'SURFACE.  IT IS 85 FEET SOUTHEAST OF A POWERLINE POLE NUMBER 264
 BH1181'AND 56 FEET NORTHEAST OF THE CENTER OF A PAVED ROAD (PARIS
 BH1181'ROAD).
 BH1181'
 BH1181'REFERENCE MARK 5, A STANDARD DISK STAMPED PONTCHARTRAIN NO 5 1931
 BH1181'1966, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BH1181'MONUMENT THAT PROJECTS 5 INCHES ABOVE THE GROUND SURFACE.  IT IS
 BH1181'60 FEET WEST OF A POWERLINE POLE, 22 FEET WEST OF THE CENTER OF
 BH1181'A SHELL DRIVEWAY AND 1 FOOT SOUTHEAST OF THE NORTHEAST CORNER OF
 BH1181'A BUILDING.
 BH1181'
 BH1181'REFERENCE MARK 6, A STANDARD DISK STAMPED PONTCHARTRAIN NO 6 1931
 BH1181'1966, IS CEMENTED IN A DRILL HOLE IN THE TOP OF A 4 FEET SQUARE
 BH1181'AND 3 FEET HIGH CONCRETE BASE FOR A RAILROAD (SIGNAL POLE) LIGHT
 BH1181'POLE.  IT IS 33 FEET NORTH-NORTHWEST OF THE APPROXIMATE CENTER OF
 BH1181'THE TOP OF A LEVEE AND 9 FEET SOUTH-SOUTHEAST OF THE SOUTH RAIL
 BH1181'OF RAILROAD TRACKS.
 BH1181'
 BH1181'THE AZIMUTH MARK, A STANDARD DISK STAMPED PONTCHARTRAIN 1931
 BH1181'1966, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BH1181'MONUMENT THAT PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS
 BH1181'152 FEET EAST OF THE CENTER OF STATE HIGHWAY 47 (PARIS ROAD), 47
 BH1181'FEET SOUTHEAST OF A METAL POWERLINE POLE NUMBER 52111 AND 2 FEET
 BH1181'NORTH OF A METAL WITNESS POST WITH SIGN.
 BH1181'
 BH1181'PONTCHARTRAIN 1931 1972, A STANDARD DISK STAMPED PONTCHARTRAIN
 BH1181'1931 1972, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BH1181'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 115
 BH1181'SOUTHEAST OF THE SOUTH RAIL OF RAILROAD TRACKS, 91 FEET
 BH1181'NORTHEAST OF THE CENTER OF STATE HIGHWAY 47 (PARIS ROAD) AND 15
 BH1181'FEET NORTH OF A POWERLINE POLE NUMBER 264.  THE UNDERGROUND DISK
 BH1181'IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES
 BH1181'BELOW THE GROUND SURFACE.
 BH1181'
 BH1181'HEIGHT OF LIGHT ABOVE STATION MARK 26.1 METERS.
 BH1181
 BH1181                          STATION RECOVERY (1972)
 BH1181
 BH1181'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972
 BH1181'IN LITTLE WOODS.
 BH1181'AT LITTLE WOODS, 206 FEET EAST OF THE EAST RAIL OF THE RAILROAD, 91
 BH1181'FEET NORTHWEST OF THE STATION MARK, 87 FEET EAST-NORTHEAST OF A STREET
 BH1181'LIGHT POST, 59 FEET NORTH OF THE CENTER OF HAYNE BOULEVARD, 4 FEET
 BH1181'NORTH OF A METAL WITNESS POST AND SET IN THE TOP OF A CONCRETE POST.
 BH1181
 BH1181                          STATION RECOVERY (1975)
 BH1181
 BH1181'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (RM)
 BH1181'SURFACE DISK DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0750 ***********************************************************************
 AV0750  DESIGNATION -  PONTOON
 AV0750  PID         -  AV0750
 AV0750  STATE/COUNTY-  LA/CAMERON
 AV0750  COUNTRY     -  US
 AV0750  USGS QUAD   -  HOG BAYOU (2018)
 AV0750
 AV0750                         *CURRENT SURVEY CONTROL
 AV0750  ______________________________________________________________________
 AV0750* NAD 83(1992) POSITION- 29 41 19.39004(N) 092 54 37.35400(W)   ADJUSTED
 AV0750* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0750  **This station is located in a suspected subsidence area (see below).
 AV0750  ______________________________________________________________________
 AV0750  GEOID HEIGHT    -        -25.910 (meters)                     GEOID18
 AV0750  LAPLACE CORR    -          0.82  (seconds)                    DEFLEC18
 AV0750  HORZ ORDER      -  SECOND
 AV0750
 AV0750.The horizontal coordinates were established by classical geodetic methods
 AV0750.and adjusted by the National Geodetic Survey in January 1993.
 AV0750
 AV0750.** This station is in an area of known vertical motion. If an
 AV0750.** orthometric height was ever established but is not available 
 AV0750.** in the current survey control section, the orthometric height
 AV0750.** is considered suspect.  Suspect heights are available in the
 AV0750.** superseded section only if requested.
 AV0750
 AV0750.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0750.GEOID18 height accuracy estimate available here.
 AV0750
 AV0750.Click photographs - Photos may exist for this station.
 AV0750
 AV0750.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0750
 AV0750. The following values were computed from the NAD 83(1992) position.
 AV0750
 AV0750;                    North         East     Units Scale Factor Converg.
 AV0750;SPC LA S     -   132,813.667   847,378.273   MT  0.99994049   -0 47 18.7
 AV0750;SPC LA S     -   435,739.51  2,780,106.88   sFT  0.99994049   -0 47 18.7
 AV0750;UTM  15      - 3,284,297.120   508,670.868   MT  0.99960093   +0 02 39.8
 AV0750
 AV0750!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0750!SPC LA S     -   1.00000407  x   0.99994049  =   0.99994456
 AV0750!UTM  15      -   1.00000407  x   0.99960093  =   0.99960499
 AV0750
 AV0750:                Primary Azimuth Mark                     Grid Az
 AV0750:SPC LA S     -  PONTOON 2 AZ MK                          065 51 46.5
 AV0750:UTM  15      -  PONTOON 2 AZ MK                          065 01 48.0
 AV0750
 AV0750_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN0867084297(NAD 83)
 AV0750
 AV0750|---------------------------------------------------------------------|
 AV0750| PID    Reference Object                     Distance      Geod. Az  |
 AV0750|                                                           dddmmss.s |
 AV0750| AV0752 PONTOON 2 AZ MK                     427.507 METERS 0650427.8 |
 AV0750| AV0753 PONTOON 2                            60.344 METERS 06504     |
 AV0750| AV0296 DOLAND                              APPROX.17.2 KM 0810936.4 |
 AV0750| CV9292 PONTOON RM 1                         40.773 METERS 08626     |
 AV0750| CV9293 PONTOON RM 2                         42.535 METERS 33024     |
 AV0750|---------------------------------------------------------------------|
 AV0750
 AV0750                          SUPERSEDED SURVEY CONTROL
 AV0750
 AV0750  NAD 83(1986)-  29 41 19.40770(N)    092 54 37.33168(W) AD(       ) 2
 AV0750  NAD 27      -  29 41 18.60800(N)    092 54 36.80900(W) AD(       ) 2
 AV0750
 AV0750.Superseded values are not recommended for survey control.
 AV0750
 AV0750.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0750.See file dsdata.pdf to determine how the superseded data were derived.
 AV0750
 AV0750_MARKER: DS = TRIANGULATION STATION DISK
 AV0750_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 AV0750_SP_SET: IN CONCRETE IN A CLAY TILE PIPE
 AV0750
 AV0750  HISTORY     - Date     Condition        Report By
 AV0750  HISTORY     - 1955     MONUMENTED       CGS
 AV0750  HISTORY     - 1965     GOOD             CGS
 AV0750  HISTORY     - 20020618 MARK NOT FOUND   CHANCE
 AV0750
 AV0750                          STATION DESCRIPTION
 AV0750
 AV0750'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0750'THE STATION IS ABOUT 6-1/2 MILES (AIRLINE) SOUTHEAST OF THE
 AV0750'GRAND CHENIER POST OFFICE, AT THE MOUTH OF THE PRONG BAYOU
 AV0750'WHERE IT EMPTIES INTO THE GULF OF MEXICO.  THE STATION IS
 AV0750'ABOUT 500 FEET NORTH OF THE COAST LINE, 247 FEET NORTHWEST
 AV0750'OF A FENCE CORNER, AND IS ON THE EASTERN BEACH OF THE PRONG
 AV0750'BAYOU, ABOUT 80 FEET EAST OF THE HIGH-WATER-LINE.
 AV0750'
 AV0750'TO REACH THE STATION FROM THE POST OFFICE IN THE VILLAGE
 AV0750'OF GRAND CHENIER, GO EAST ON STATE HIGHWAY 292 FOR 4.0 MILES
 AV0750'TO THE GRAND CHENIER HUNTING CLUB HOUSE ON LEFT AND BOAT
 AV0750'HOUSE ON RIGHT AND THE END OF TRUCK TRAVEL.  (FOR BOAT
 AV0750'TRANSPORTATION, SEE MR. SEVAN MILLER WHO LIVES JUST NORTH OF THE CLUB
 AV0750'HOUSE.) CONTINUE BY BOAT, SOUTH, ON THE BAYOU FOR ABOUT 6
 AV0750'MILES TO THE COAST LINE AND STATION.
 AV0750'
 AV0750'ALL MARKS EXCEPT THE AZIMUTH MARK ARE STANDARD DISKS BRAZED
 AV0750'IN THE TOP OF 3-INCH IRON PIPES WHICH ARE SET IN TILES FILLED
 AV0750'WITH CONCRETE.
 AV0750'
 AV0750'STATION MARK IS STAMPED PONTOON 1955.  THE TILE FILLED WITH
 AV0750'CONCRETE IS 10 INCHES IN DIAMETER AND PROJECTS 15 INCHES
 AV0750'ABOVE GROUND.  NO UNDERGROUND STATION MARK WAS ESTABLISHED.
 AV0750'
 AV0750'REFERENCE MARK 1 IS STAMPED PONTOON NO 1 1955.  THE TILE
 AV0750'FILLED WITH CONCRETE IS 10 INCHES IN DIAMETER AND PROJECTS
 AV0750'15 INCHES ABOVE GROUND.  IT IS 193 FEET NORTH OF A FENCE LINE.
 AV0750'
 AV0750'REFERENCE MARK 2 IS STAMPED PONTOON NO 2 1955.  THE TILE
 AV0750'FILLED WITH CONCRETE IS 10 INCHES IN DIAMETER AND PROJECTS
 AV0750'12 INCHES ABOVE GROUND.  IT IS ON THE EAST BANK OF THE BAYOU,
 AV0750'AND ABOUT 20 FEET EAST OF THE HIGH-WATER-LINE.
 AV0750'
 AV0750'THE AZIMUTH MARK IS A 4-INCH IRON PIPE FILLED WITH CONCRETE
 AV0750'AND HAS AN IRON PIN SET IN THE CONCRETE.  IT IS ABOUT 0.2
 AV0750'MILE NORTHEAST OF THE STATION.  THERE IS A 4-LEGGED WOODEN
 AV0750'STRUCTURE ABOUT 20 FEET IN HEIGHT ERECTED OVER THE MARK.
 AV0750'THE MARK PROJECTS 16 INCHES ABOVE THE GROUND.  NOTE--A 126
 AV0750'FT. STEEL TOWER WAS USED.
 AV0750'
 AV0750'HEIGHT OF LIGHT ABOVE STATION MARK 41 METERS.
 AV0750
 AV0750                          STATION RECOVERY (1965)
 AV0750
 AV0750'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AV0750'THE STATION WAS VISITED 4-28-65 AND THE STATION MARK, AZIMUTH
 AV0750'MARK, AND REFERENCE MARKS NO. 1 AND NO. 2 WERE FOUND IN GOOD
 AV0750'CONDITION.  THE STATION MARK IS NOW 20 FEET FROM THE WATER
 AV0750'AND SOON WILL BE DESTROYED BY EROSION.  REFERENCE MARK NO. 1
 AV0750'AND 2 ARE UNDER ABOUT A 2.5 FOOT SHELL BANK.  REFERENCE
 AV0750'MARK NO. 2 WILL PROBABLY NOT BE FOUND ONCE THE STATION IS
 AV0750'DESTROYED.
 AV0750'
 AV0750'A NEW STATION PONTOON 2 1965, WAS ESTABLISHED 60.344 METERS
 AV0750'FROM THE STATION AND ON LINE WITH THE AZIMUTH MARK.  REFERENCE
 AV0750'MARK 4 WAS ALSO SET ON LINE WITH THE OLD STATION AND THE AZIMUTH,
 AV0750'AND CAN BE USED AS THE STATION SHOULD THE NEED ARRISE.  A
 AV0750'MEASUREMENT WAS MADE WITH AN ELECTRO TAPE BETWEEN THE AZIMUTH
 AV0750'MARK AND PONTOON 2 1965 AND PONTOON 1955, ESTABLISHING IT AS
 AV0750'A STATION.  AN ANGLE WAS OBSERVED AT THE AZIMUTH MARK FROM
 AV0750'PONTOON 2 1955 TO THE UNITED GAS CO. RADIO MAST AT GRAND
 AV0750'CHENIER.  THE STATION WILL SOON BE DESTROYED BY EROSION.
 AV0750'
 AV0750'SEE DESCRIPTION FOR PONTOON 2 1965.
 AV0750
 AV0750                          STATION RECOVERY (2002)
 AV0750
 AV0750'RECOVERY NOTE BY JE CHANCE AND ASSOCIATES 2002 (RMJ)
 AV0750'MARK NOT FOUND AND IS BELIEVED TO BE DESTROYED DUE TO COASTAL EROSION.
 AV0750'STATION IS THOUGHT TO BE APPROXIMATELY 1000 FEET SUBMERGED OFFSHORE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0753 ***********************************************************************
 AV0753  DESIGNATION -  PONTOON 2
 AV0753  PID         -  AV0753
 AV0753  STATE/COUNTY-  LA/CAMERON
 AV0753  COUNTRY     -  US
 AV0753  USGS QUAD   -  HOG BAYOU (2018)
 AV0753
 AV0753                         *CURRENT SURVEY CONTROL
 AV0753  ______________________________________________________________________
 AV0753* NAD 83(1992) POSITION- 29 41 20.21602(N) 092 54 35.31855(W)   NO CHECK
 AV0753* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0753  **This station is located in a suspected subsidence area (see below).
 AV0753  ______________________________________________________________________
 AV0753  GEOID HEIGHT    -        -25.910 (meters)                     GEOID18
 AV0753  LAPLACE CORR    -          0.82  (seconds)                    DEFLEC18
 AV0753  HORZ ORDER      -  THIRD
 AV0753
 AV0753.The horizontal coordinates were established by classical geodetic methods
 AV0753.and adjusted by the National Geodetic Survey in January 1993.
 AV0753
 AV0753.No horizontal observational check was made to the station.
 AV0753
 AV0753.** This station is in an area of known vertical motion. If an
 AV0753.** orthometric height was ever established but is not available 
 AV0753.** in the current survey control section, the orthometric height
 AV0753.** is considered suspect.  Suspect heights are available in the
 AV0753.** superseded section only if requested.
 AV0753
 AV0753.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0753.GEOID18 height accuracy estimate available here.
 AV0753
 AV0753.Click photographs - Photos may exist for this station.
 AV0753
 AV0753.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0753
 AV0753. The following values were computed from the NAD 83(1992) position.
 AV0753
 AV0753;                    North         East     Units Scale Factor Converg.
 AV0753;SPC LA S     -   132,838.342   847,433.338   MT  0.99994047   -0 47 17.7
 AV0753;SPC LA S     -   435,820.46  2,780,287.54   sFT  0.99994047   -0 47 17.7
 AV0753;UTM  15      - 3,284,322.585   508,725.549   MT  0.99960094   +0 02 40.8
 AV0753
 AV0753!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0753!SPC LA S     -   1.00000407  x   0.99994047  =   0.99994454
 AV0753!UTM  15      -   1.00000407  x   0.99960094  =   0.99960500
 AV0753
 AV0753_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN0872584322(NAD 83)
 AV0753
 AV0753|---------------------------------------------------------------------|
 AV0753| PID    Reference Object                     Distance      Geod. Az  |
 AV0753|                                                           dddmmss.s |
 AV0753| AV0752 PONTOON 2 AZ MK                     367.162 METERS 06504     |
 AV0753| CV9297 PONTOON 2 RM 4                       23.927 METERS 06505     |
 AV0753| CV9292 PONTOON RM 1                         26.517 METERS 21127     |
 AV0753| AV0750 PONTOON                              60.344 METERS 24504     |
 AV0753| CV9296 PONTOON 2 RM 3                       31.404 METERS 32917     |
 AV0753|---------------------------------------------------------------------|
 AV0753
 AV0753                          SUPERSEDED SURVEY CONTROL
 AV0753
 AV0753  NAD 83(1986)-  29 41 20.23360(N)    092 54 35.29641(W) AD(       ) 3
 AV0753  NAD 27      -  29 41 19.43400(N)    092 54 34.77400(W) AD(       ) 3
 AV0753
 AV0753.Superseded values are not recommended for survey control.
 AV0753
 AV0753.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0753.See file dsdata.pdf to determine how the superseded data were derived.
 AV0753
 AV0753_MARKER: DS = TRIANGULATION STATION DISK
 AV0753_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 AV0753_SP_SET: IN CONCRETE IN A CLAY TILE PIPE
 AV0753_MAGNETIC: I = MARKER IS A STEEL ROD
 AV0753
 AV0753  HISTORY     - Date     Condition        Report By
 AV0753  HISTORY     - 1965     MONUMENTED       CGS
 AV0753  HISTORY     - 1974     GOOD             USGS
 AV0753  HISTORY     - 1979     MARK NOT FOUND   NGS
 AV0753  HISTORY     - 20020618 MARK NOT FOUND   CHANCE
 AV0753
 AV0753                          STATION DESCRIPTION
 AV0753
 AV0753'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AV0753'THE STATION IS LOCATED ABOUT 6.5 MILES FROM THE GRAND CHENIER
 AV0753'POST OFFICE AT THE NORTH SHORE OF THE GULF OF MEXICO, AT
 AV0753'A POINT WHERE PRONG BAYOU EMPTIES INTO GULF AT THE NORTH EDGE
 AV0753'OF A SHELL BEECH, 181 FEET N OF HIGH WATER LINE, 366 FEET
 AV0753'E OF EAST EDGE OF PRONG BAYOU, 466 FEET SE OF A WOOD POST
 AV0753'AND SIGN OF THE LOUISIANA WILDLIFE AND FISHERIES NO HUNTING
 AV0753'WHICH IS 15 FEET E OF PRONG BAYOU, 1.5 FEET E OF A METAL
 AV0753'WITNESS POST.  IT IS A STANDARD DISK STAMPED PONTOON 2 1965,
 AV0753'CLAMPED ON END OF A 14 FOOT COPPER WELD ROD DRIVEN IN THE
 AV0753'MARSH SURROUNDED BY 9 4-INCH TERRA COTTA PIPE FILLED WITH
 AV0753'CONCRETE.  PROJECTS 8 INCHES.
 AV0753'
 AV0753'REFERENCE MARK NO. 1 IS 87.00 FEET SSE OF STATION, 97 FEET
 AV0753'N OF HIGH WATER LINE OF GULF, 384 FEET E OF EAST BANK OF
 AV0753'PRONG BAYOU.  IT IS A STANDARD DISK STAMPED PONTOON NO. 1
 AV0753'1955, SET IN TOP OF A CONCETE FILLED TERRA COTTA PIPE, FILLED
 AV0753'WITH CONCRETE 2 FEET BELOW TOP OF SHELL BEACH.
 AV0753'
 AV0753'REFERENCE MARK NO. 3 IS 103.03 FEET NW OF STATION, 365 FEET
 AV0753'E OF EAST BANK OF PRONG BAYOU, 208 FEET N OF HIGH WATER MARK
 AV0753'OF GULF.  IT IS A STANDARD DISK STAMPED PONTOON 2 NO. 3 1965,
 AV0753'CLAMPED ON TOP OF A 14 FOOT COPPER WELD ROD DRIVEN IN MARSH
 AV0753'SURROUNDED BY A 4-INCH TERRA COTTA PIPE FILLED WITH CONCRETE.
 AV0753'PROJECTS 4 INCHES.
 AV0753'
 AV0753'REFERENCE MARK NO. 4 IS 78.50 FEET NE OF STATION ON LINE
 AV0753'AND BETWEEN THE AZIMUTH MARK AND THE STATION, 254 FEET N OF
 AV0753'HIGH WATER MARK, 383 FEET E OF EAST EDGE OF PRONG BAYOU.
 AV0753'IT IS A STANDARD DISK STAMPED PONTOON 2 NO. 4 1965, CLAMPED
 AV0753'ON END OF A 14 FOOT COPPER WELD ROD DRIVEN IN MARSH SURROUNDED
 AV0753'BY A 4 INCH TERRA COTTA PIPE FILLED WITH CONCRETE.  PROJECTS
 AV0753'6 INCHES.
 AV0753'
 AV0753'REFERENCE MARK NO. 3 TO REFERENCE MARK NO. 4 = 135.60 FEET.
 AV0753'
 AV0753'REFERENCE MARK NO. 1 TO REFERENCE MARK NO. 4 = 159.30 FEET.
 AV0753'
 AV0753'REFERENCE MARK NO. 1 TO REFERENCE MARK NO. 3 = 163.80 FEET.
 AV0753'
 AV0753'THE AZIMUTH MARK IS 187.0 METERS NE OF STATION IN MARSH ABOUT
 AV0753'0.3 MILE EAST OF PRONG BAYOU, 33 PACES N OF A LOUISIANA WILDLIFE
 AV0753'AND FISHERIES NO HUNTING SIGN, 5 FEET S OF A METAL WITNESS
 AV0753'POST AND SIGN.  IT IS A 4-INCH IRON PIPE FILLED WITH CONCRETE
 AV0753'WITH AN IRON PIN IN ITS CENTER.  PIPE PROJECTS 18 INCHES.
 AV0753'
 AV0753'TO REACH FROM BRIDGE OVER MERMENTAU RIVER WEST OF GRAND CHENIER
 AV0753'ON STATE HIGHWAY 82, PUT BOAT IN AT BOAT LANDING ON EAST SIDE
 AV0753'OF RIVER AND GO SOUTH TO LOWER MUD LAKE-CONTINUE ALONG NORTH
 AV0753'SHORE OF MUD LAKE TO HOG BAYOU-CONTINUE ALONG HOG BAYOU FOR
 AV0753'ABOUT 6 MILES TO BEACH PRONG BAYOU.  GO SOUTH ON PRONG BAYOU
 AV0753'FOR 0.75 MILE TO THE GULF AND STATION ON THE RIGHT.
 AV0753
 AV0753                          STATION RECOVERY (1974)
 AV0753
 AV0753'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1974 (JFS)
 AV0753'THE AZIMUTH MARK WAS FOUND IN GOOD CONDITION.  REF. MK. 4
 AV0753'WAS FOUND ABOUT 75 FT. OUT IN THE GULF FROM HIGH WATER LINE.
 AV0753'IT WAS VISIBLE AT LOW TIDE, AND IS FIRM AND APPEARS UNDISTURBED.
 AV0753'THE DISTANCE WAS CHECKED TO AZ. MK.  THE STA. MK. WOULD BE
 AV0753'FURTHER OUT IN THE WATER AND WAS NOT FOUND.  ALSO, REF. MK.
 AV0753'3 WAS NOT FOUND AND MAY BE IN THE WATER.
 AV0753
 AV0753                          STATION RECOVERY (1979)
 AV0753
 AV0753'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 AV0753'THE STATION MARK, REFERENCE MARKS 1, 3, AND 4 WERE SEARCHED FOR
 AV0753'AND WERE NOT RECOVERED.  THEY ARE PRESUMED LOST BY EROSION OF
 AV0753'THE SHORELINE.
 AV0753
 AV0753                          STATION RECOVERY (2002)
 AV0753
 AV0753'RECOVERY NOTE BY JE CHANCE AND ASSOCIATES 2002 (RMJ)
 AV0753'MARK NOT FOUND AND IS BELIEVED TO BE DESTROYED DUE TO COASTAL EROSION.
 AV0753'STATION IS THOUGHT TO BE APPROXIMATELY 800 FEET SUBMERGED OFFSHORE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0752 ***********************************************************************
 AV0752  DESIGNATION -  PONTOON 2 AZ MK
 AV0752  PID         -  AV0752
 AV0752  STATE/COUNTY-  LA/CAMERON
 AV0752  COUNTRY     -  US
 AV0752  USGS QUAD   -  HOG BAYOU (2018)
 AV0752
 AV0752                         *CURRENT SURVEY CONTROL
 AV0752  ______________________________________________________________________
 AV0752* NAD 83(1992) POSITION- 29 41 25.24119(N) 092 54 22.93357(W)   NO CHECK
 AV0752* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0752  **This station is located in a suspected subsidence area (see below).
 AV0752  ______________________________________________________________________
 AV0752  GEOID HEIGHT    -        -25.913 (meters)                     GEOID18
 AV0752  LAPLACE CORR    -          0.82  (seconds)                    DEFLEC18
 AV0752  HORZ ORDER      -  THIRD
 AV0752
 AV0752.The horizontal coordinates were established by classical geodetic methods
 AV0752.and adjusted by the National Geodetic Survey in January 1993.
 AV0752
 AV0752.No horizontal observational check was made to the station.
 AV0752
 AV0752.** This station is in an area of known vertical motion. If an
 AV0752.** orthometric height was ever established but is not available 
 AV0752.** in the current survey control section, the orthometric height
 AV0752.** is considered suspect.  Suspect heights are available in the
 AV0752.** superseded section only if requested.
 AV0752
 AV0752.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0752.GEOID18 height accuracy estimate available here.
 AV0752
 AV0752.Click photographs - Photos may exist for this station.
 AV0752
 AV0752.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0752
 AV0752. The following values were computed from the NAD 83(1992) position.
 AV0752
 AV0752;                    North         East     Units Scale Factor Converg.
 AV0752;SPC LA S     -   132,988.473   847,768.380   MT  0.99994034   -0 47 11.5
 AV0752;SPC LA S     -   436,313.02  2,781,386.76   sFT  0.99994034   -0 47 11.5
 AV0752;UTM  15      - 3,284,477.517   509,058.260   MT  0.99960101   +0 02 47.0
 AV0752
 AV0752!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0752!SPC LA S     -   1.00000375  x   0.99994034  =   0.99994409
 AV0752!UTM  15      -   1.00000375  x   0.99960101  =   0.99960476
 AV0752
 AV0752_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN0905884477(NAD 83)
 AV0752
 AV0752                          SUPERSEDED SURVEY CONTROL
 AV0752
 AV0752  NAD 83(1986)-  29 41 25.25874(N)    092 54 22.91129(W) AD(       ) 3
 AV0752  NAD 27      -  29 41 24.45900(N)    092 54 22.38900(W) AD(       ) 3
 AV0752
 AV0752.Superseded values are not recommended for survey control.
 AV0752
 AV0752.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0752.See file dsdata.pdf to determine how the superseded data were derived.
 AV0752
 AV0752_MARKER: DS = TRIANGULATION STATION DISK
 AV0752_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 AV0752_SP_SET: IN CONCRETE IN A CLAY TILE PIPE
 AV0752_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AV0752
 AV0752  HISTORY     - Date     Condition        Report By
 AV0752  HISTORY     - 1965     MONUMENTED       CGS
 AV0752  HISTORY     - 1979     SEE DESCRIPTION  NGS
 AV0752  HISTORY     - 20020618 POOR             CHANCE
 AV0752
 AV0752                          STATION DESCRIPTION
 AV0752
 AV0752'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0752'SEE STATION PONTOON 2
 AV0752
 AV0752                          STATION RECOVERY (1979)
 AV0752
 AV0752'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 AV0752'PONTOON 2 1965 REFERENCE MARK 1 AND REFERENCE MARK 2 WERE NOT
 AV0752'RECOVERED AT THIS TIME AND ARE ASSUMED LOST DUE TO EROSION IN THE
 AV0752'AREA.  PONTOON 2 AZ MK 1965 WAS OCCUPIED AS THE STATION AND REFERENCE
 AV0752'MARKS 5 AND 6 WERE ESTABLISHED AT THIS DATE.  A NEW AND COMPLETE
 AV0752'DESCRIPTION FOLLOWS.
 AV0752'
 AV0752'THE STATION IS LOCATED ABOUT 6-1/2 MILES SOUTHEAST OF THE GRAND
 AV0752'CHENIER POST OFFICE, AT THE MOUTH OF THE PRONG BAYOU, WHERE IT EMPTIES
 AV0752'INTO THE GULF OF MEXICO AND ABOUT 500 FEET NORTH OF THE HIGH WATER
 AV0752'LINE.
 AV0752'
 AV0752'THE DISTANCE TO REFERENCE MARK 5 IS 213.19 FEET, TO REFERENCE MARK 6
 AV0752'IS 26.870 METERS OR 88.15 FEET, AND BETWEEN REFERENCE MARKS 5 AND 6 IS
 AV0752'257.60 FEET.  THE ANGLE BETWEEN THE REFERENCE MARKS IS 110 DEGREES, 28
 AV0752'MINUTES, AND 29.42 SECONDS.
 AV0752'
 AV0752'THE STATION WAS REACHED BY HELICOPTER FROM THE LAKE CHARLES AIRPORT.
 AV0752'
 AV0752'THE STATION IS A IRON PIN IN THE CENTER OF AN IRON PIPE FILLED WITH
 AV0752'CONCRETE AND PROJECTING 12 INCHES ABOVE THE GROUND.  IT IS LOCATED 97
 AV0752'FEET NORTHEAST FROM A TERRA COTTA PIPE PROJECTING 5.0 FEET AND 5.4
 AV0752'FEET SOUTHWEST FROM A METAL WITNESS POST WITH SIGN ATTACHED.
 AV0752'
 AV0752'REFERENCE MARK NUMBER 5 IS A STANDARD NGS DISK STAMPED
 AV0752'---PONTOON 2 AZ MK 1965 NO 5 1979---, CRIMPED TO THE TOP OF A
 AV0752'STAINLESS STEEL ROD DRIVEN 15 FEET INTO THE GROUND, ENCASED IN A
 AV0752'5-INCH PVC PIPE AND PROJECTS 18 INCHES.  IT IS LOCATED 302 FEET
 AV0752'NORTH-NORTHEAST FROM THE TERRA COTTA PIPE PROJECTING 5.0 FEET AND 210
 AV0752'FEET NORTH FROM A METAL WITNESS POST WITH SIGN ATTACHED.  MARK IS
 AV0752'LEVEL WITH STATION.
 AV0752'
 AV0752'REFERENCE MARK NUMBER 6 IS A STANDARD NGS DISK STAMPED
 AV0752'---PONTOON 2 AZ MK 1965 NO 6 1979---, CRIMPED TO THE TOP OF STAINLESS
 AV0752'STEEL ROD DRIVEN 15 FEET INTO THE GROUND, ENCASED IN A 5-INCH PVC PIPE
 AV0752'AND PROJECTS 18 INCHES.  IT IS LOCATED 90 FEET WEST FROM A METAL
 AV0752'WITNESS POST WITH SIGN ATTACHED AND 65 FEET NORTH-NORTHWEST FROM THE
 AV0752'TERRA COTTA PIPE PROJECTING 5 FEET.  MARK IS LEVEL WITH STATION.
 AV0752'
 AV0752'THE STATION WAS POSITIONED AT THIS TIME BY THE INERTIAL SURVEY SYSTEM.
 AV0752'A TRIPOD SET UP WAS USED AT THIS STATION.
 AV0752
 AV0752                          STATION RECOVERY (2002)
 AV0752
 AV0752'RECOVERY NOTE BY JE CHANCE AND ASSOCIATES 2002 (RMJ)
 AV0752'RECOVERED AS DESCRIBED... STATION MARK IS LOCATED APPROXIMATELY 25
 AV0752'FEET FROM SHORELINE AND IS VISIBLE AT LOW TIDE.  CAP HAS CORRODED AND
 AV0752'IS NO LONGER LEGIBLE.  COASTAL EROSION AT THIS LOCATION IS CALCULATED
 AV0752'TO BE AT 70 FEET PER YEAR BASED ON DATA FROM 1998 TO PRESENT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2802 ***********************************************************************
 AU2802  DESIGNATION -  POOL
 AU2802  PID         -  AU2802
 AU2802  STATE/COUNTY-  LA/ORLEANS
 AU2802  COUNTRY     -  US
 AU2802  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2802
 AU2802                         *CURRENT SURVEY CONTROL
 AU2802  ______________________________________________________________________
 AU2802* NAD 83(1992) POSITION- 29 55 33.02874(N) 090 07 49.21542(W)   ADJUSTED
 AU2802* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2802  **This station is located in a suspected subsidence area (see below).
 AU2802  ______________________________________________________________________
 AU2802  GEOID HEIGHT    -        -25.898 (meters)                     GEOID18
 AU2802  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 AU2802  HORZ ORDER      -  SECOND
 AU2802
 AU2802.The horizontal coordinates were established by classical geodetic methods
 AU2802.and adjusted by the National Geodetic Survey in January 1993.
 AU2802
 AU2802.** This station is in an area of known vertical motion. If an
 AU2802.** orthometric height was ever established but is not available 
 AU2802.** in the current survey control section, the orthometric height
 AU2802.** is considered suspect.  Suspect heights are available in the
 AU2802.** superseded section only if requested.
 AU2802
 AU2802.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2802.GEOID18 height accuracy estimate available here.
 AU2802
 AU2802.Click photographs - Photos may exist for this station.
 AU2802
 AU2802.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2802
 AU2802. The following values were computed from the NAD 83(1992) position.
 AU2802
 AU2802;                    North         East     Units Scale Factor Converg.
 AU2802;SPC LA S     -   158,656.085 1,116,148.126   MT  0.99992660   +0 36 05.4
 AU2802;SPC LA S     -   520,524.17  3,661,895.98   sFT  0.99992660   +0 36 05.4
 AU2802;UTM  15      - 3,314,030.914   777,036.441   MT  1.00054703   +1 25 57.1
 AU2802
 AU2802!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2802!SPC LA S     -   1.00000367  x   0.99992660  =   0.99993027
 AU2802!UTM  15      -   1.00000367  x   1.00054703  =   1.00055070
 AU2802
 AU2802:                Primary Azimuth Mark                     Grid Az
 AU2802:SPC LA S     -  POOL AZ MK                               020 54 33.2
 AU2802:UTM  15      -  POOL AZ MK                               020 04 41.5
 AU2802
 AU2802_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7703614030(NAD 83)
 AU2802
 AU2802|---------------------------------------------------------------------|
 AU2802| PID    Reference Object                     Distance      Geod. Az  |
 AU2802|                                                           dddmmss.s |
 AU2802| DD7962 POOL AZ MK                                         0213038.6 |
 AU2802| AU2647 NEW ORLEANS LOYOLA CH NE SPIRE      APPROX. 1.2 KM 0401409.9 |
 AU2802| DD7963 POOL RM 1                            12.520 METERS 12356     |
 AU2802| AU2801 POOL LDH 1972 A POINT                 5.760 METERS 16724     |
 AU2802| DD7964 POOL RM 2                             9.866 METERS 29158     |
 AU2802|---------------------------------------------------------------------|
 AU2802
 AU2802                          SUPERSEDED SURVEY CONTROL
 AU2802
 AU2802  NAD 83(1986)-  29 55 33.04385(N)    090 07 49.21506(W) AD(       ) 2
 AU2802  NAD 27      -  29 55 32.30668(N)    090 07 48.95021(W) AD(       ) 2
 AU2802
 AU2802.Superseded values are not recommended for survey control.
 AU2802
 AU2802.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2802.See file dsdata.pdf to determine how the superseded data were derived.
 AU2802
 AU2802_MARKER: DD = SURVEY DISK
 AU2802_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2802
 AU2802  HISTORY     - Date     Condition        Report By
 AU2802  HISTORY     - 1972     MONUMENTED       LADH
 AU2802
 AU2802                          STATION DESCRIPTION
 AU2802
 AU2802'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 AU2802'THE STATION IS LOCATED 3 MILES SOUTHEAST OF METARIE, 2 MILES NORTH OF
 AU2802'WESTWEGO AND 2 MILES SOUTHWEST OF DOWNTOWN NEW ORLEANS, IN THE
 AU2802'NORTHWEST QUARTER OF SECTION 14, T13S, R11E AND ON THE PROPERTY
 AU2802'OWNED BY THE CITY OF NEW ORLEANS.
 AU2802'
 AU2802'TO REACH THE STATION FROM THE CLAIBORNE AVENUE AND CARROLTON AVENUE
 AU2802'INTERSECTION IN WEST NEW ORLEANS, GO SOUTHWEST ALONG CARROLTON
 AU2802'AVENUE FOR 1.1 MILES TO THE INTERSECTION AT ST. CHARLES AVENUE, TURN
 AU2802'LEFT AT ST. CHARLES AVENUE AND GO 0.8 MILE TO THE AUDUBON PARK
 AU2802'SWIMMING POOL ON THE RIGHT AND THE STATION WHICH IS SET JUST NORTH
 AU2802'OF THE POOL NEAR A GROUP OF OLD LIVE OAK TREES.
 AU2802'
 AU2802'TO REACH THE AZIMUTH MARK FROM THE STATION GO NORTHWEST ALONG ST.
 AU2802'CHARLES AVENUE FOR 0.2 MILE TO A BLACK TOP STREET ON THE RIGHT
 AU2802'LEADING TO A GOLF COURSE, TURN RIGHT ON THE BLACK TOP STREET AND GO
 AU2802'0.4 MILE.  THE MARK IS SET ON THE RIGHT AND EAST OF THE STREET NEAR A
 AU2802'GROUP OF OLD LIVE OAK TREES AND A GOLF TEE.
 AU2802'
 AU2802'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2802'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU2802'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 AU2802'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 AU2802'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 AU2802'STAMPED POOL 1972.  THE MARK IS 51 FEET NORTHEAST OF THE CENTER OF
 AU2802'A BLACK TOP STREET, 25 FEET SOUTHWEST OF THE CENTER OF THE EAST BOUND
 AU2802'LANE ON ST. CHARLES AVENUE, 15 FEET NORTH NORTHEAST OF A 50 INCH
 AU2802'LIVE OAK TREE, 14 FEET EAST SOUTHEAST OF A CONCRETE DRAIN, AND 4
 AU2802'FEET SOUTHWEST OF THE CENTER OF A SIDEWALK.  (LIVE OAK TREE IS A
 AU2802'CHARTER OAK TAGGED VIRGIANA 1858).
 AU2802'
 AU2802'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2802'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU2802'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU2802'STAMPED POOL R.M. 1 1972.  IT IS 49 FEET NORTHEAST OF THE CENTER
 AU2802'OF A BLACK TOP STREET, 27 FEET SOUTHWEST OF THE CENTER OF THE EAST
 AU2802'BOUND LANE ON ST. CHARLES AVENUE, 18 FEET NORTH OF A 50 INCH LIVE
 AU2802'OAK TREE (TAGGED QUERCUS VIRGIANA 1847), 11 FEET NORTHWEST OF A
 AU2802'CONCRETE DRAIN, AND 7 FEET SOUTHWEST OF THE CENTER OF A SIDEWALK.
 AU2802'
 AU2802'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2802'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU2802'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU2802'STAMPED POOL R.M.2 1972.  IT IS 47 FEET NORTHWEST OF THE CENTER OF
 AU2802'A BLACK TOP STREET, 28 FEET SOUTHWEST OF THE CENTER OF THE EAST
 AU2802'BOUND LANE ON ST. CHARLES STREET, 14 FEET EAST OF A 50 INCH LIVE
 AU2802'OAK TREE (TAGGED QUERCUS VIRGIANA 1861), AND 9 FEET SOUTHWEST OF
 AU2802'THE CENTER OF A SIDEWALK.
 AU2802'
 AU2802'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2802'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU2802'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU2802'STAMPED POOL AZ. MK. 1972.  IT IS SET IN THE AUDUBON PARK GOLF
 AU2802'COURSE, 77 FEET NORTHWEST OF A 10 INCH CEDAR TREE, 55 FEET
 AU2802'NORTH-NORTHWEST OF THE 14TH TEE, 29 FEET SOUTHEAST OF THE CENTER OF
 AU2802'A BLACK TOP STREET, AND 25 FEET SOUTHWEST OF A 60 INCH CHARTER LIVE
 AU2802'OAK TREE (THE YEAR 1861).
 AU2802'
 AU2802'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2952 ***********************************************************************
 BH2952  HT_MOD      -  This is a Height Modernization Survey Station.
 BH2952  DESIGNATION -  POOLS RESET
 BH2952  PID         -  BH2952
 BH2952  STATE/COUNTY-  LA/WASHINGTON
 BH2952  COUNTRY     -  US
 BH2952  USGS QUAD   -  HENLEYFIELD (2018)
 BH2952
 BH2952                         *CURRENT SURVEY CONTROL
 BH2952  ______________________________________________________________________
 BH2952* NAD 83(2011) POSITION- 30 42 20.87831(N) 089 50 51.47770(W)   ADJUSTED
 BH2952* NAD 83(2011) ELLIP HT-    -7.038 (meters)        (06/27/12)   ADJUSTED
 BH2952* NAD 83(2011) EPOCH   -  2010.00
 BH2952* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2952  **This station is located in a suspected subsidence area (see below).
 BH2952  ______________________________________________________________________
 BH2952  NAVD 88 orthometric height was determined with geoid model    GEOID03
 BH2952  GEOID HEIGHT    -        -27.759 (meters)                     GEOID03
 BH2952  GEOID HEIGHT    -        -27.603 (meters)                     GEOID18
 BH2952  NAD 83(2011) X  -     14,596.177 (meters)                     COMP
 BH2952  NAD 83(2011) Y  - -5,488,692.899 (meters)                     COMP
 BH2952  NAD 83(2011) Z  -  3,237,888.600 (meters)                     COMP
 BH2952  LAPLACE CORR    -         -1.49  (seconds)                    DEFLEC18
 BH2952
 BH2952  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BH2952  Standards:
 BH2952         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BH2952            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BH2952  -------------------------------------------------------------------
 BH2952  NETWORK    0.87   3.45           0.19   0.43   1.76     -0.17472562
 BH2952  -------------------------------------------------------------------
 BH2952  Click here for local accuracies and other accuracy information.
 BH2952
 BH2952.The horizontal coordinates were established by GPS observations
 BH2952.and adjusted by the National Geodetic Survey in June 2012.
 BH2952
 BH2952.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BH2952.been affixed to the stable North American tectonic plate. See 
 BH2952.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BH2952
 BH2952.The horizontal coordinates are valid at the epoch date displayed above
 BH2952.which is a decimal equivalence of Year/Month/Day.
 BH2952
 BH2952.** This station is in an area of known vertical motion. If an
 BH2952.** orthometric height was ever established but is not available 
 BH2952.** in the current survey control section, the orthometric height
 BH2952.** is considered suspect.  Suspect heights are available in the
 BH2952.** superseded section only if requested.
 BH2952
 BH2952.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2952.GEOID18 height accuracy estimate available here.
 BH2952
 BH2952.Click photographs - Photos may exist for this station.
 BH2952
 BH2952.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BH2952
 BH2952.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2952
 BH2952.The ellipsoidal height was determined by GPS observations
 BH2952.and is referenced to NAD 83.
 BH2952
 BH2952. The following values were computed from the NAD 83(2011) position.
 BH2952
 BH2952;                    North         East     Units Scale Factor Converg.
 BH2952;SPC LA S     -   245,429.031 1,142,320.675   MT  1.00000124   +0 44 34.3
 BH2952;SPC LA S     -   805,211.75  3,747,763.75   sFT  1.00000124   +0 44 34.3
 BH2952;UTM  16      - 3,400,460.506   227,262.583   MT  1.00051772   -1 27 17.9
 BH2952
 BH2952!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2952!SPC LA S     -   1.00000111  x   1.00000124  =   1.00000235
 BH2952!UTM  16      -   1.00000111  x   1.00051772  =   1.00051883
 BH2952
 BH2952:                Primary Azimuth Mark                     Grid Az
 BH2952:SPC LA S     -  ROLAND RESET                             080 59 31.2
 BH2952:UTM  16      -  ROLAND RESET                             083 11 23.4
 BH2952
 BH2952_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV2726200460(NAD 83)
 BH2952
 BH2952|---------------------------------------------------------------------|
 BH2952| PID    Reference Object                     Distance      Geod. Az  |
 BH2952|                                                           dddmmss.s |
 BH2952| BH2950 ROLAND RESET                        APPROX. 9.1 KM 0814405.5 |
 BH2952| DD8505 POOLS RM 4                           15.440 METERS 14513     |
 BH2952| DD8503 POOLS RM 1                           47.223 METERS 17951     |
 BH2952| CS7213 POOLS RESET RM 2                     43.757 METERS 26650     |
 BH2952| DD8504 POOLS RM 3                           43.763 METERS 26715     |
 BH2952| DD8502 POOLS AZ MK                                        2892626.3 |
 BH2952| BH2951 BM 4                                  4.844 METERS 35140     |
 BH2952| BH2967 BOGALUSA PAPER CO CHIMNEY           APPROX. 8.1 KM 3524125.7 |
 BH2952|---------------------------------------------------------------------|
 BH2952
 BH2952                          SUPERSEDED SURVEY CONTROL
 BH2952
 BH2952  NAD 83(2007)-  30 42 20.87835(N)    089 50 51.47832(W) AD(2006.81) A
 BH2952  ELLIP H (03/12/08)   -7.029  (m)                       GP(2006.81) 3 1
 BH2952  ELLIP H (01/02/04)   -6.999  (m)                       GP(       ) 4 2
 BH2952  NAD 83(1992)-  30 42 20.87828(N)    089 50 51.47813(W) AD(       ) 2
 BH2952  ELLIP H (01/21/93)   -6.979  (m)                       GP(       ) 4 2
 BH2952  NAD 83(1986)-  30 42 20.89198(N)    089 50 51.47384(W) AD(       ) 2
 BH2952  NAD 27      -  30 42 20.21461(N)    089 50 51.20914(W) AD(       ) 3
 BH2952  NAD 27      -  30 42 20.21461(N)    089 50 51.20914(W) AD(       ) 2
 BH2952
 BH2952.Superseded values are not recommended for survey control.
 BH2952
 BH2952.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2952.See file dsdata.pdf to determine how the superseded data were derived.
 BH2952
 BH2952_MARKER: DH = HORIZONTAL CONTROL DISK
 BH2952_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2952_STAMPING: POOLS 1935 1986
 BH2952_MARK LOGO: NGS
 BH2952_PROJECTION: FLUSH
 BH2952_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH2952_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2952+STABILITY: SURFACE MOTION
 BH2952_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH2952+SATELLITE: SATELLITE OBSERVATIONS - March 21, 2011
 BH2952
 BH2952  HISTORY     - Date     Condition        Report By
 BH2952  HISTORY     - 1986     MONUMENTED       NGS
 BH2952  HISTORY     - 19870317 GOOD
 BH2952  HISTORY     - 1988     GOOD             NGS
 BH2952  HISTORY     - 20060517 GOOD             NGS
 BH2952  HISTORY     - 20091215 GOOD             JCLS
 BH2952  HISTORY     - 20110321 GOOD             JCLS
 BH2952
 BH2952                          STATION DESCRIPTION
 BH2952
 BH2952'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986 (SLC)
 BH2952'THE UNDERGROUND STATION MARK, REFERENCE MARKS 2 AND 4, AND BM 4 USE
 BH2952'WERE RECOVERED IN GOOD CONDITION.  REFERENCE MARK 2 APPEARS TO BE
 BH2952'TILTED SLIGHTLY TOWARD THE STATION MARK.  BM 4 USE APPEARS TO BE
 BH2952'TILTED SLIGHTLY TOWARD THE NORTH.  THIS DATE THE UNDERGROUND STATION
 BH2952'MARK WAS LOWERED AND A NEW SURFACE MARK SET.
 BH2952'
 BH2952'THE STATION IS LOCATED 8 KM (5 MILES) SOUTH SOUTHEAST OF BOGALUSA, 4
 BH2952'KM (2.5 MILES) EAST NORTHEAST OF RIO, ON THE WEST BANK OF THE PEARL
 BH2952'RIVER JUST NORTH OF POOLS BLUFF LANDING.  OWNERSHIP-- UNKNOWN AT THIS
 BH2952'DATE.
 BH2952'
 BH2952'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 21 AND 10 IN
 BH2952'BOGALUSA, GO SOUTH ON HIGHWAY 21 FOR ABOUT 9.7 KM (6 MILES) TO THE
 BH2952'JUNCTION OF POOLS BLUFF ROAD, THENCE EAST (LEFT) ON POOLS BLUFF ROAD
 BH2952'FOR 0.8 KM (0.5 MILE) TO THE STATION MARK ON THE LEFT AT THE JUNCTION
 BH2952'WITH A GRAVEL DRIVE LEADING NORTH.
 BH2952'
 BH2952'THE STATION IS A STANDARD NGS DISK STAMPED--POOLS 1935 1986--, SET
 BH2952'INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM OR 12 INCHES IN
 BH2952'DIAMETER RECESSED 13 CM OR 5 INCHES BELOW THE GROUND LOCATED 43.9 M
 BH2952'(144 FT) E FROM A METAL WITNESS POST WITH SIGN ATTACHED AT RM 2, 43.1
 BH2952'M (141.5 FT) ENE FROM THE CENTER OF POOLS BLUFF ROAD, 32.9 M (108 FT)
 BH2952'ENE FROM A POWER POLE WITH TRANSFORMER AND SECURITY LIGHT, 22.9 M
 BH2952'(75 FT) SW FROM A 24 INCH PINE TREE, AND 13 M (42.5 FT) WNW FROM THE
 BH2952'CENTER OF A GRAVEL ROAD.
 BH2952'
 BH2952'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED--POOLS 1935
 BH2952'1986--, SET INTO AN IRREGULAR MASS OF CONCRETE 0.9 M (3 FT) BELOW THE
 BH2952'SURFACE.
 BH2952'
 BH2952'REFERENCE MARK NO 2 IS A STANDARD NGS DISK STAMPED--POOLS NO 2 1935--,
 BH2952'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM OR 12 INCHES IN
 BH2952'DIAMETER PROJECTING 13 CM OR 5 INCHES ABOVE THE GROUND LOCATED 30.9 M
 BH2952'(101.5 FT) WNW FROM THE CENTER OF A GRAVEL ROAD, 23.8 M (78 FT) WNW
 BH2952'FROM A POWER POLE WITH TRANSFORMER AND SECURITY LIGHT, 13.6 M
 BH2952'(44.5 FT) ENE FROM THE CENTER OF POOLS BLUFF ROAD, AND 0.5 M (1.5 FT)
 BH2952'ENE FROM A METAL WITNESS POST WITH SIGN ATTACHED.
 BH2952'
 BH2952'REFERENCE MARK NO 4 IS A STANDARD NGS DISK STAMPED--POOLS 1935 NO 4
 BH2952'1979--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM OR 12
 BH2952'INCHES IN DIAMETER PROJECTING 7.6 CM OR 3 INCHES ABOVE THE GROUND
 BH2952'LOCATED 36.6 M (120 FT) ENE FROM THE CENTER OF POOLS BLUFF ROAD, 7.9 M
 BH2952'(26 FT) ESE FROM THE CENTER OF A GRAVEL ROAD, 5.2 M (17 FT) W FROM THE
 BH2952'NORTH CORNER OF A BLOCK AND WOOD BUILDING, AND 0.3 M (1 FT) ESE FROM A
 BH2952'CHAIN LINK FENCE.
 BH2952'
 BH2952'REFERENCE MARK NO 5 IS A STANDARD USE DISK STAMPED--BM 4 USE--, SET
 BH2952'INTO THE TOP OF A ROUND CONCRETE MONUMENT 12.7 CM OR 5 INCHES IN
 BH2952'DIAMETER FLUSH WITH GROUND LOCATED 44.2 M (145 FT) E FROM A METAL
 BH2952'WITNESS POST WITH SIGN ATTACHED AT RM 2, 43 M (141 FT) ENE FROM THE
 BH2952'CENTER OF POOLS BLUFF ROAD, 21.3 M (70 FT) WSW FROM A 24 INCH PINE
 BH2952'TREE, AND 18.1 M (59.5 FT) WNW FROM THE CENTER OF A GRAVEL ROAD.
 BH2952
 BH2952                          STATION RECOVERY (1987)
 BH2952
 BH2952'RECOVERED 1987
 BH2952'RECOVERED IN GOOD CONDITION.
 BH2952
 BH2952                          STATION RECOVERY (1988)
 BH2952
 BH2952'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1988 (AJL)
 BH2952'THE STATION WAS RECOVERED AT THIS DATE.  A NEW DESCRIPTION FOLLOWS.
 BH2952'
 BH2952'THE STATION IS LOCATED ABOUT 8.0 KM (5.0 MI) SOUTH-SOUTHEAST OF
 BH2952'BOGALUSA, 4.0 KM (2.5 MI) EAST-NORTHEAST OF RIO, ON THE WEST BANK OF
 BH2952'THE PEARL RIVER, JUST NORTH OF THE AREA KNOWN AS POOLS BLUFF FERRY
 BH2952'LANDING.  OWNERSHIP--MR. BILL MARTIN, BOGULSA LA 70427.
 BH2952'
 BH2952'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 10 (LOUISIANA
 BH2952'AVENUE) AND 21, ON THE NORTHEAST SIDE OF BOGULSA, GO SOUTH FOR 6.0 KM
 BH2952'(3.7 MI) ON HIGHWAY 21 TO THE JUNCTION OF STATE HIGHWAY 3124 ON THE
 BH2952'RIGHT.  CONTINUE STRAIGHT AHEAD AND GO SOUTH FOR 3.5 KM (2.15 MI) ON
 BH2952'HIGHWAY 21 TO A PAVED SIDE ROAD ON THE LEFT.  TURN LEFT AND GO EAST
 BH2952'FOR 0.8 KM (0.5 MI) ON THE PAVED ROAD TO THE STATION AND A GRAVEL ROAD
 BH2952'ON THE LEFT, JUST BEFORE REACHING THE POOLS BLUFF CATFISH HOUSE.
 BH2952'
 BH2952'THE STATION IS A STANDARD NGS DISK STAMPED---POOLS 1935 1986---, SET
 BH2952'INTO THE TOP OF THE SOUTH END OF AN OVAL SHAPED CONCRETE MONUMENT 40
 BH2952'CM BY 60 CM RECESSED 10 CM BELOW GROUND.  LOCATED 84.1 METERS
 BH2952'(276.0 FT) WEST-NORTHWEST FROM THE WEST BANK OF THE PEARL RIVER, 42.8
 BH2952'METERS (140.5 FT) NORTHEAST FROM THE CENTER OF THE PAVED ROAD, 32.8
 BH2952'METERS (107.7 FT) NORTHEAST FROM A POWER POLE WITH A TRANSFORMER AND
 BH2952'STREET LIGHT, 31.6 METERS (103.8 FT) SOUTH FROM THE SOUTHEAST CORNER
 BH2952'OF A BRICK BUILDING, 26.4 METERS (86.7 FT) WEST FROM THE NORTHEAST
 BH2952'CORNER OF A CHAIN LINK FENCE, 20.8 METERS (68.3 FT) NORTH FROM THE
 BH2952'SOUTHWEST END OF A CHAIN LINK FENCE, 7.2 METERS (23.5 FT)
 BH2952'NORTH-NORTHWEST FROM THE CENTER OF THE GRAVEL ROAD, AND 0.5 METERS
 BH2952'(1.5 FT) SOUTHEAST FROM A FIBERGLASS WITNESS POST.
 BH2952'
 BH2952'DESCRIBED BY C.L. SMITH, TYPED BY R.L. ZURFLUH.
 BH2952
 BH2952                          STATION RECOVERY (2006)
 BH2952
 BH2952'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BH2952'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 BH2952
 BH2952                          STATION RECOVERY (2009)
 BH2952
 BH2952'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2009
 BH2952'RECOVERED IN GOOD CONDITION.
 BH2952
 BH2952                          STATION RECOVERY (2011)
 BH2952
 BH2952'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2011
 BH2952'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0110 ***********************************************************************
 BJ0110  DESIGNATION -  POPLAR GROVE BOLT
 BJ0110  PID         -  BJ0110
 BJ0110  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0110  COUNTRY     -  US
 BJ0110  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0110
 BJ0110                         *CURRENT SURVEY CONTROL
 BJ0110  ______________________________________________________________________
 BJ0110* NAD 83(1986) POSITION- 30 29 35.80   (N) 091 12 09.27   (W)   HD_HELD1
 BJ0110* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0110  **This station is located in a suspected subsidence area (see below).
 BJ0110  ______________________________________________________________________
 BJ0110  GEOID HEIGHT    -        -27.063 (meters)                     GEOID18
 BJ0110
 BJ0110.The horizontal coordinates were determined by differentially corrected
 BJ0110.hand held GPS observations or other comparable positioning techniques
 BJ0110.and have an estimated accuracy of +/- 3 meters.
 BJ0110
 BJ0110.** This station is in an area of known vertical motion.  Due to the
 BJ0110.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0110.** determined the orthometric heights for marks in these suspect
 BJ0110.** subsidence areas should be considered valid only at the epoch date
 BJ0110.** associated with the orthometric height.  These heights must always
 BJ0110.** be validated when used as control.  All previously superseded
 BJ0110.** orthometric heights are now considered suspect and are available
 BJ0110.** in the superseded section.  NGS does not recommend using suspect
 BJ0110.** or superseded heights as control.
 BJ0110
 BJ0110.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0110.GEOID18 height accuracy estimate available here.
 BJ0110
 BJ0110.Click photographs - Photos may exist for this station.
 BJ0110
 BJ0110;                    North         East    Units  Estimated Accuracy
 BJ0110;SPC LA S     -   220,953.3   1,012,553.1     MT  (+/- 3 meters HH1 GPS) 
 BJ0110
 BJ0110_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7250774819(NAD 83)
 BJ0110
 BJ0110                          SUPERSEDED SURVEY CONTROL
 BJ0110
 BJ0110.No superseded survey control is available for this station.
 BJ0110
 BJ0110_MARKER: B = BOLT
 BJ0110_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ0110_STAMPING: POPLAR GROVE PBM
 BJ0110_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0110
 BJ0110  HISTORY     - Date     Condition        Report By
 BJ0110  HISTORY     - UNK      MONUMENTED       DOD
 BJ0110  HISTORY     - 1964     GOOD             CGS
 BJ0110  HISTORY     - 1976     GOOD             NGS
 BJ0110
 BJ0110                          STATION DESCRIPTION
 BJ0110
 BJ0110'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0110'2.95 MI N FROM PORT ALLEN.
 BJ0110'ABOUT 2.95 MILES NORTH ALONG THE LEVEE FROM THE FERRY LANDING AT PORT
 BJ0110'ALLEN, ON PROPERTY WHICH BELONGS TO THE POPLAR GROVE PLANTATION, 174
 BJ0110'FEET WEST OF THE CENTER LINE OF THE LEVEE, 59 FEET WEST OF A WIRE-MESH
 BJ0110'FENCE 39 FEET SOUTHWEST OF A 26-INCH CEDAR TREE, 4 1/2 FEET SOUTH OF
 BJ0110'THE SOUTH EDGE OF A WOODEN STAIRWAY, 4 FEET EAST OF THE EAST EDGE OF A
 BJ0110'PORCH, A COPPER BOLT SET IN CONCRETE ABOUT 2 1/2 FEET BELOW THE LEVEL
 BJ0110'OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 3-INCH IRON PIPE
 BJ0110'BEARING A CAP WHICH PROJECTS 1 FOOT.
 BJ0110
 BJ0110                          STATION RECOVERY (1976)
 BJ0110
 BJ0110'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0110'2.05 MILES NORTH ALONG STATE HIGHWAY 986 FROM JUNCTION WITH
 BJ0110'THIRD STREET IN PORT ALLEN, AT POPLAR GROVE PLANTATION HOUSE
 BJ0110'174 FT WEST OF CENTER LINE OF WEST MISS RIVER LEVEE ROAD 350 FT
 BJ0110'OF EAST PORCH, 2 FT SOUTH OF SOUTH EDGE OF EAST WOODEN STAIRWAY,
 BJ0110'A COPPER BOLT IN CONCRETE 2.5 FT BELOW GROUND, ACCESS IS HAD THROUGH
 BJ0110'3 INCH IRON PIPE WITH CAP PROJECTING 1.0 FT.
 BJ0110'SEE MR. C. WILKINSON.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2038 ***********************************************************************
 BJ2038  DESIGNATION -  POPLAR GROVE CAP
 BJ2038  PID         -  BJ2038
 BJ2038  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ2038  COUNTRY     -  US
 BJ2038  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ2038
 BJ2038                         *CURRENT SURVEY CONTROL
 BJ2038  ______________________________________________________________________
 BJ2038* NAD 83(1992) POSITION- 30 29 35.79536(N) 091 12 09.26871(W)   ADJUSTED
 BJ2038* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2038  **This station is located in a suspected subsidence area (see below).
 BJ2038  ______________________________________________________________________
 BJ2038  GEOID HEIGHT    -        -27.063 (meters)                     GEOID18
 BJ2038  LAPLACE CORR    -          0.48  (seconds)                    DEFLEC18
 BJ2038  HORZ ORDER      -  SECOND
 BJ2038
 BJ2038.The horizontal coordinates were established by classical geodetic methods
 BJ2038.and adjusted by the National Geodetic Survey in January 1993.
 BJ2038
 BJ2038.** This station is in an area of known vertical motion. If an
 BJ2038.** orthometric height was ever established but is not available 
 BJ2038.** in the current survey control section, the orthometric height
 BJ2038.** is considered suspect.  Suspect heights are available in the
 BJ2038.** superseded section only if requested.
 BJ2038
 BJ2038.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2038.GEOID18 height accuracy estimate available here.
 BJ2038
 BJ2038.Click photographs - Photos may exist for this station.
 BJ2038
 BJ2038.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ2038
 BJ2038. The following values were computed from the NAD 83(1992) position.
 BJ2038
 BJ2038;                    North         East     Units Scale Factor Converg.
 BJ2038;SPC LA S     -   220,953.145 1,012,553.085   MT  0.99996255   +0 03 55.4
 BJ2038;SPC LA S     -   724,910.44  3,322,017.91   sFT  0.99996255   +0 03 55.4
 BJ2038;UTM  15      - 3,374,819.781   672,507.575   MT  0.99996713   +0 54 44.3
 BJ2038
 BJ2038!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ2038!SPC LA S     -   1.00000278  x   0.99996255  =   0.99996533
 BJ2038!UTM  15      -   1.00000278  x   0.99996713  =   0.99996991
 BJ2038
 BJ2038_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7250774819(NAD 83)
 BJ2038
 BJ2038                          SUPERSEDED SURVEY CONTROL
 BJ2038
 BJ2038  NAD 83(1986)-  30 29 35.81376(N)    091 12 09.26633(W) AD(       ) 2
 BJ2038  NAD 27      -  30 29 35.13270(N)    091 12 08.87400(W) AD(       ) 2
 BJ2038
 BJ2038.Superseded values are not recommended for survey control.
 BJ2038
 BJ2038.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2038.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2038
 BJ2038_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2038_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2038_STAMPING: POPLAR GROVE PBM
 BJ2038_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2038
 BJ2038  HISTORY     - Date     Condition        Report By
 BJ2038  HISTORY     - 1929     MONUMENTED       MRC
 BJ2038  HISTORY     - 1955     MARK NOT FOUND   CGS
 BJ2038  HISTORY     - 1956     MARK NOT FOUND   LOCENG
 BJ2038  HISTORY     - 1959     GOOD             CGS
 BJ2038  HISTORY     - 1964     GOOD             CGS
 BJ2038
 BJ2038                          STATION DESCRIPTION
 BJ2038
 BJ2038'DESCRIBED BY MISSISSIPPI RIVER COMMISSION 1929 (HWH)
 BJ2038'ABOUT 3 MILES ABOVE BATON ROUGE, ON POPLAR GROVE PLANTATION,
 BJ2038'70 METERS (230 FEET) BACK OF LEVEE, IN FRONT YARD OF PLANTATION
 BJ2038'RESIDENCE, ON DOWNSTREAM SIDE OF FRONT STEPS TO GALLERY,
 BJ2038'0.4 METER (1.3 FEET) FROM STEPS, AND 1.4 METERS (4.6 FEET)
 BJ2038'OUT FROM FACE LINE OF BRICK PILLARS UNDER GALLERY.
 BJ2038'
 BJ2038'MARKED BY STANDARD MARK OF MISSISSIPPI RIVER COMMISSION,
 BJ2038'BRASS CAP ON STEEL PIPE ABOVE, AND COPPER BOLT IN TILE BELOW.
 BJ2038'
 BJ2038'WITNESS TREES--12-INCH CEDAR, DISTANT 12 METERS (39 FEET)
 BJ2038'N 60 DEG E. 12-INCH CEDAR DISTANT 11 METERS (36 FEET)
 BJ2038'N 90 DEG E.
 BJ2038
 BJ2038                          STATION RECOVERY (1955)
 BJ2038
 BJ2038'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (HJB)
 BJ2038'STATION WAS NOT FOUND AFTER A FIFTEEN-MINUTE SEARCH.  IN
 BJ2038'1932 THE LEVEE WAS MOVED BACK (W), AND IT IS PRESUMED THE
 BJ2038'AREA WAS GRADED AND LANDSCAPED, AND THE MARK EITHER DESTROYED
 BJ2038'OR COVERED OVER.  IT WAS NOT DUG FOR BECAUSE THE TIE POINTS
 BJ2038'WERE NOT FOUND.
 BJ2038
 BJ2038                          STATION RECOVERY (1956)
 BJ2038
 BJ2038'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1956
 BJ2038'RECOVERED BY JACK AMMANN ENGINEER.
 BJ2038'
 BJ2038'THIS IS RESIDENCE OF POPLAR GROVE PLANTATION.  CONSIDERABLE
 BJ2038'ALTERATIONS HAVE BEEN MADE TO HOUSE AND YARD.  VERY POSSIBLY
 BJ2038'THIS STATION WAS DESTROYED.  NO ONE AT THE HOUSE EVEN REMEMBERED
 BJ2038'THE STATION.  DESCRIPTION FITS BUT WALK HAS BEEN BUILT OVER
 BJ2038'STATION.
 BJ2038
 BJ2038                          STATION RECOVERY (1959)
 BJ2038
 BJ2038'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (CRR)
 BJ2038'THE STATION WAS SEARCHED FOR 12-15-59 AND MARK FOUND IN
 BJ2038'FAIR CONDITION.  THE ORIGINAL DESCRIPTION STATES THAT THE
 BJ2038'MARK IS IN THE FRONT YARD OF THE POPLAR GROVE PLANTATION
 BJ2038'HOUSE, SINCE THE LEVEE HAS BEEN MOVED BACK THE ROAD HAS
 BJ2038'BE RELOCATED AROUND THE WEST SIDE OF THE HOUSE MAKING THE
 BJ2038'BACK OF THE HOUSE, THE FRONT.  THE ORIGINAL DESCRIPTION
 BJ2038'IS INADEQUATE.  A NEW DESCRIPTION FOLLOWS--
 BJ2038'
 BJ2038'THE STATION IS LOCATED ABOUT 3 MILES NORTH OF BATON ROUGE,
 BJ2038'AND 3 MILES NORTH OF PORT ALLEN, ON THE OLD POPLAR GROVE
 BJ2038'PLANTATION, NOW OWNED BY MR. P. CHAUVIN WILKINSON.  IT IS
 BJ2038'ON THE WEST SIDE OF THE MISSISSIPPI RIVER, BETWEEN THE LEVEE
 BJ2038'AND A A LARGE PLANTATION HOUSE SET ON BRICK PILLARS ABOUT 6
 BJ2038'FEET ABOVE THE GROUND.  IT IS 59 FEET WEST OF THE BASE OF
 BJ2038'THE LEVEE, 39 FEET WEST OF A CEDAR TREE, 59 FEET WEST OF A
 BJ2038'FENCE, 5 FEET SOUTH OF THE SOUTH SIDE OF THE STEPS ON THE EAST
 BJ2038'SIDE OF THE HOUSE, AND 3.8 FEET EAST OF THE EAST FACE OF A
 BJ2038'LINE OF PILLAR ON THE EAST SIDE OF THE HOUSE.  IT IS A STANDARD
 BJ2038'MISSISSIPPI RIVER COMMISSION BRASS CAP RIVITED ON THE TOP
 BJ2038'OF A 3-INCH IRON PIPE PROJECTING 18 INCHES ABOVE THE GROUND.
 BJ2038'IT IS STAMPED BM 1898 PBM POPLAR GROVE.
 BJ2038'
 BJ2038'TO REACH FROM THE WEST END OF THE MISSISSIPPI RIVER BRIDGE
 BJ2038'ON U.S. HIGHWAY 190 AT THE NORTH EDGE OF BATON ROUGE, GO
 BJ2038'SOUTH ON STATE HIGHWAY 986, ALONG THE WEST SIDEOF THE RIVER
 BJ2038'FOR 0.95 MILE TO WHERE THE ROAD MAKES A JOG AROUND A LARGE
 BJ2038'WHITE HOUSE AND THE MARK ON THE LEFT ON THE EAST SIDE OF THE
 BJ2038'HOUSE.
 BJ2038
 BJ2038                          STATION RECOVERY (1964)
 BJ2038
 BJ2038'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 BJ2038'2.95 MI N FROM PORT ALLEN.
 BJ2038'ABOUT 2.95 MILES NORTH ALONG THE LEVEE FROM THE FERRY LANDING AT PORT
 BJ2038'ALLEN, ON PROPERTY WHICH BELONGS TO THE POPLAR GROVE PLANTATION, 174
 BJ2038'FEET WEST OF THE CENTER LINE OF THE LEVEE, 59 FEET WEST OF A WIRE-MESH
 BJ2038'FENCE 39 FEET SOUTHWEST OF A 26-INCH CEDAR TREE, 4 1/2 FEET SOUTH OF
 BJ2038'THE SOUTH EDGE OF A WOODEN STAIRWAY, 4 FEET EAST OF THE EAST EDGE OF A
 BJ2038'PORCH, A 3-INCH IRON PIPE BEARING A CAP WHICH PROJECTS 1 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2126 ***********************************************************************
 CQ2126  SACS        -  This is a Secondary Airport Control Station.
 CQ2126  DESIGNATION -  PORT
 CQ2126  PID         -  CQ2126
 CQ2126  STATE/COUNTY-  LA/CADDO
 CQ2126  COUNTRY     -  US
 CQ2126  USGS QUAD   -  BOSSIER CITY (2018)
 CQ2126
 CQ2126                         *CURRENT SURVEY CONTROL
 CQ2126  ______________________________________________________________________
 CQ2126* NAD 83(2011) POSITION- 32 32 15.51618(N) 093 44 58.08483(W)   ADJUSTED
 CQ2126* NAD 83(2011) ELLIP HT-    26.061 (meters)        (06/27/12)   ADJUSTED
 CQ2126* NAD 83(2011) EPOCH   -  2010.00
 CQ2126* NAVD 88 ORTHO HEIGHT -    52.146 (meters)      171.08  (feet) ADJUSTED
 CQ2126  ______________________________________________________________________
 CQ2126  GEOID HEIGHT    -        -26.080 (meters)                     GEOID18
 CQ2126  NAD 83(2011) X  -   -351,966.098 (meters)                     COMP
 CQ2126  NAD 83(2011) Y  - -5,370,729.051 (meters)                     COMP
 CQ2126  NAD 83(2011) Z  -  3,410,857.185 (meters)                     COMP
 CQ2126  LAPLACE CORR    -         -0.40  (seconds)                    DEFLEC18
 CQ2126  DYNAMIC HEIGHT  -         52.087 (meters)      170.89  (feet) COMP
 CQ2126  MODELED GRAVITY -    979,515.8   (mgal)                       NAVD 88
 CQ2126
 CQ2126  VERT ORDER      -  FIRST     CLASS I
 CQ2126
 CQ2126  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CQ2126  Standards:
 CQ2126         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CQ2126            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CQ2126  -------------------------------------------------------------------
 CQ2126  NETWORK    3.85   5.51           1.24   1.79   2.81      0.18979214
 CQ2126  -------------------------------------------------------------------
 CQ2126  Click here for local accuracies and other accuracy information.
 CQ2126
 CQ2126.This mark is at Shreveport Downtown Airport (DTN)
 CQ2126
 CQ2126.The horizontal coordinates were established by GPS observations
 CQ2126.and adjusted by the National Geodetic Survey in June 2012.
 CQ2126
 CQ2126.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CQ2126.been affixed to the stable North American tectonic plate. See 
 CQ2126.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CQ2126
 CQ2126.The horizontal coordinates are valid at the epoch date displayed above
 CQ2126.which is a decimal equivalence of Year/Month/Day.
 CQ2126
 CQ2126.The orthometric height was determined by differential leveling and
 CQ2126.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2126.in June 1991.
 CQ2126
 CQ2126.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2126.GEOID18 height accuracy estimate available here.
 CQ2126
 CQ2126.Click photographs - Photos may exist for this station.
 CQ2126
 CQ2126.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CQ2126
 CQ2126.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2126
 CQ2126.The ellipsoidal height was determined by GPS observations
 CQ2126.and is referenced to NAD 83.
 CQ2126
 CQ2126.The dynamic height is computed by dividing the NAVD 88
 CQ2126.geopotential number by the normal gravity value computed on the
 CQ2126.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2126.degrees latitude (g = 980.6199 gals.).
 CQ2126
 CQ2126.The modeled gravity was interpolated from observed gravity values.
 CQ2126
 CQ2126. The following values were computed from the NAD 83(2011) position.
 CQ2126
 CQ2126;                    North         East     Units Scale Factor Converg.
 CQ2126;SPC LA N     -   226,605.370   882,633.737   MT  0.99997313   -0 39 38.1
 CQ2126;SPC LA N     -   743,454.45  2,895,774.19   sFT  0.99997313   -0 39 38.1
 CQ2126;UTM  15      - 3,600,279.515   429,624.088   MT  0.99966107   -0 24 11.2
 CQ2126
 CQ2126!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2126!SPC LA N     -   0.99999591  x   0.99997313  =   0.99996904
 CQ2126!UTM  15      -   0.99999591  x   0.99966107  =   0.99965698
 CQ2126
 CQ2126:                Primary Azimuth Mark                     Grid Az
 CQ2126:SPC LA N     -  PORT AZ MK                               177 51 15.0
 CQ2126:UTM  15      -  PORT AZ MK                               177 35 48.1
 CQ2126
 CQ2126_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS2962400279(NAD 83)
 CQ2126
 CQ2126|---------------------------------------------------------------------|
 CQ2126| PID    Reference Object                     Distance      Geod. Az  |
 CQ2126|                                                           dddmmss.s |
 CQ2126| CQ3507 ARP 2 DTN                           471.106 METERS 0585232.4 |
 CQ2126| CQ3274 PORT RM 1                            22.840 METERS 10019     |
 CQ2126| CQ2124 PORT AZ MK                                         1771136.9 |
 CQ2126| CQ2125 PORT RM 2                            23.765 METERS 18032     |
 CQ2126|---------------------------------------------------------------------|
 CQ2126
 CQ2126                          SUPERSEDED SURVEY CONTROL
 CQ2126
 CQ2126  NAD 83(2007)-  32 32 15.51653(N)    093 44 58.08567(W) AD(2002.00) 0
 CQ2126  ELLIP H (02/10/07)   26.089  (m)                       GP(2002.00)    
 CQ2126  ELLIP H (02/20/02)   26.060  (m)                       GP(       ) 4 1
 CQ2126  NAD 83(1992)-  32 32 15.51637(N)    093 44 58.08543(W) AD(       ) 1
 CQ2126  ELLIP H (03/31/95)   26.172  (m)                       GP(       ) 4 1
 CQ2126  NAD 83(1992)-  32 32 15.51722(N)    093 44 58.08166(W) AD(       ) 2
 CQ2126  NAD 83(1986)-  32 32 15.52873(N)    093 44 58.07250(W) AD(       ) 2
 CQ2126  NAD 27      -  32 32 14.98379(N)    093 44 57.42736(W) AD(       ) 2
 CQ2126  NAVD 88              52.15   (m)          171.1    (f) LEVELING    3  
 CQ2126  NGVD 29              52.20   (m)          171.3    (f) LEVELING    3  
 CQ2126  NGVD 29 (07/19/86)   52.5    (m)          172.     (f) VERT ANG       
 CQ2126  NGVD 29 (11/26/84)   52.204  (m)          171.27   (f) ADJUSTED    1 1
 CQ2126
 CQ2126.Superseded values are not recommended for survey control.
 CQ2126
 CQ2126.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2126.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2126
 CQ2126_MARKER: DS = TRIANGULATION STATION DISK
 CQ2126_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2126_STAMPING: PORT 1969
 CQ2126_MARK LOGO: CGS
 CQ2126_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CQ2126_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2126+STABILITY: SURFACE MOTION
 CQ2126_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2126+SATELLITE: SATELLITE OBSERVATIONS - September 30, 2008
 CQ2126
 CQ2126  HISTORY     - Date     Condition        Report By
 CQ2126  HISTORY     - 1969     MONUMENTED       CGS
 CQ2126  HISTORY     - 1976     GOOD             NGS
 CQ2126  HISTORY     - 1977     GOOD             NGS
 CQ2126  HISTORY     - 1979     GOOD             NGS
 CQ2126  HISTORY     - 1989     GOOD             USPSQD
 CQ2126  HISTORY     - 19920611 GOOD             BCED
 CQ2126  HISTORY     - 20000205 GOOD             USPSQD
 CQ2126  HISTORY     - 20010314 GOOD             NGS
 CQ2126  HISTORY     - 20070606 GOOD             MAEC
 CQ2126  HISTORY     - 20080930 GOOD             3001
 CQ2126
 CQ2126                          STATION DESCRIPTION
 CQ2126
 CQ2126'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ2126'THE STATION IS LOCATED ABOUT 2 MILES NORTH OF THE CENTER
 CQ2126'OF DOWNTOWN SHREVEPORT AT THE DOWNTOWN SHREVEPORT AIRPORT.
 CQ2126'
 CQ2126'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 71, 79
 CQ2126'AND 80 DOWNTOWN SHREVEPORT, GO NORTH ON U.S. HIGHWAY 71 FOR 0.5
 CQ2126'MILE TO AIRPORT DRIVE, JUST AFTER CROSSING A CONCRETE
 CQ2126'BRIDGE.  TURN RIGHT AND GO NORTHEAST ON AIRPORT DRIVE FOR 1.05
 CQ2126'MILE TO A METAL GATE AND AZIMUTH MARK ON THE RIGHT.  CONTINUE
 CQ2126'AHEAD NORTHERLY FOR 0.3 MILE TO THE ENTRANCE TO THE AIRPORT
 CQ2126'AND STATION ON THE RIGHT.
 CQ2126'
 CQ2126'THE STATION MARK IS A STANDARD DISK, STAMPED PORT 1969, SET
 CQ2126'IN THE TOP OF A 12-INCH CYLINDRICAL MONUMENT THAT IS FLUSH WITH
 CQ2126'THE SURFACE OF THE GROUND.  IT IS 60 FEET EAST OF THE CENTER OF
 CQ2126'THE PAVED ROAD (AIRPORT DRIVE), 33.6 FEET SOUTHEAST OF A
 CQ2126'CHAIN-LINK FENCE CORNER, 8.5 FEET EAST OF A CHAIN-LINK FENCE
 CQ2126'AND 8.2 FEET EAST-NORTHEAST OF A METAL WITNESS POST WITH A
 CQ2126'SIGN ATTACHED.
 CQ2126'
 CQ2126'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED PORT NO 1 1969,
 CQ2126'SET IN THE TOP OF A 12-INCH CYLINDRICAL MONUMENT THAT IS FLUSH
 CQ2126'WITH THE SURFACE OF THE GROUND.  IT IS 131.5 FEET EAST OF THE
 CQ2126'CENTER OF PAVED ROAD, 82.0 FEET EAST OF A CHAIN-LINK FENCE
 CQ2126'AND 82.0 FEET EAST-SOUTHEAST OF A METAL WITNESS POST WITH A
 CQ2126'SIGN ATTACHED.
 CQ2126'
 CQ2126'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED PORT NO 2 1969,
 CQ2126'SET IN THE TOP OF A 12-INCH CYLINDRICAL MONUMENT THAT IS FLUSH
 CQ2126'WITH THE SURFACE OF THE GROUND.  IT IS 75.0 FEET SOUTH OF THE
 CQ2126'METAL WITNESS POST, 51.8 FEET EAST OF THE CENTER OF THE PAVED
 CQ2126'ROAD AND 1 FOOT EAST OF A CHAIN-LINK FENCE.
 CQ2126'
 CQ2126'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED PORT 1969, SET
 CQ2126'IN THE TOP OF A 12-INCH CYLINDRICAL MONUMENT THAT PROJECTS 3
 CQ2126'INCHES.  IT IS 63.0 FEET EAST OF THE CENTER OF THE PAVED
 CQ2126'ROAD, 17 FEET NORTH OF THE CENTER OF A METAL GATE, 1.7 FEET
 CQ2126'SOUTHWEST OF A METAL WITNESS POST WITH SIGN ATTACHED AND 1
 CQ2126'FOOT EAST OF A CHAIN-LINK FENCE.
 CQ2126
 CQ2126                          STATION RECOVERY (1976)
 CQ2126
 CQ2126'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (DAH)
 CQ2126'THE STATION AND RM 2 WERE RECOVERED AS DESCRIBED IN GOOD CONDITION.
 CQ2126'RM 1 AND THE AZIMUTH MARK WERE NOT SEARCHED FOR.  THE CHAIN LINK
 CQ2126'FENCE MENTIONED IN THE ORIGINAL DESCRIPTION HAS BEEN MOVED
 CQ2126'SLIGHTLY.  THE STATION MARK IS NOW 10.2 FT. EAST OF THE FENCE
 CQ2126'AND 35.4 FT. SOUTHEAST OF THE FENCE CORNER.
 CQ2126'
 CQ2126'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2 MILES NORTH
 CQ2126'OF CENTER OF SHREVEPORT.
 CQ2126
 CQ2126                          STATION RECOVERY (1977)
 CQ2126
 CQ2126'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ2126'0.2 MI SOUTH FROM SHREVEPORT.
 CQ2126'0.2 MILE SOUTH ALONG AIRPORT DRIVE FROM THE DOWNTOWN AIRPORT TERMINAL
 CQ2126'BUILDING, 80 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE SHREVEPORT
 CQ2126'AVIATION COMPANY BUILDING, 61 FEET EAST OF THE CENTER LINE OF THE
 CQ2126'DRIVE, 48 FEET NORTH OF RM 2, 36 FEET SOUTH OF THE FENCE, AND 10
 CQ2126'FEET EAST OF A FENCE.
 CQ2126
 CQ2126                          STATION RECOVERY (1979)
 CQ2126
 CQ2126'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979 (WTD)
 CQ2126'RECOVERED AS DESCRIBED.
 CQ2126'
 CQ2126'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CQ2126'AT SHREVEPORT DOWNTOWN AIRPORT.
 CQ2126
 CQ2126                          STATION RECOVERY (1989)
 CQ2126
 CQ2126'RECOVERY NOTE BY US POWER SQUADRON 1989 (HBH)
 CQ2126'RECOVERED IN GOOD CONDITION.
 CQ2126
 CQ2126                          STATION RECOVERY (1992)
 CQ2126
 CQ2126'RECOVERY NOTE BY BOSSIER CITY ENGINEERING DEPARTMENT 1992 (DE)
 CQ2126'RECOVERED AS DESCRIBED.  FOUND IN GOOD CONDITION.
 CQ2126
 CQ2126                          STATION RECOVERY (2000)
 CQ2126
 CQ2126'RECOVERY NOTE BY US POWER SQUADRON 2000
 CQ2126'RECOVERED IN GOOD CONDITION.
 CQ2126
 CQ2126                          STATION RECOVERY (2001)
 CQ2126
 CQ2126'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DLA)
 CQ2126'RECOVERED IN GOOD CONDITION.
 CQ2126
 CQ2126                          STATION RECOVERY (2007)
 CQ2126
 CQ2126'RECOVERY NOTE BY MA ENGINEERING CONSULT INC 2007 (SH)
 CQ2126'RECOVERED IN GOOD CONDITION.
 CQ2126
 CQ2126                          STATION RECOVERY (2008)
 CQ2126
 CQ2126'RECOVERY NOTE BY 3001, INC 2008 (JCP)
 CQ2126'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1641 ***********************************************************************
 BK1641  DESIGNATION -  PORT
 BK1641  PID         -  BK1641
 BK1641  STATE/COUNTY-  LA/CALCASIEU
 BK1641  COUNTRY     -  US
 BK1641  USGS QUAD   -  LAKE CHARLES (2018)
 BK1641
 BK1641                         *CURRENT SURVEY CONTROL
 BK1641  ______________________________________________________________________
 BK1641* NAD 83(1992) POSITION- 30 08 17.31889(N) 093 12 53.43719(W)   ADJUSTED
 BK1641* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1641  **This station is located in a suspected subsidence area (see below).
 BK1641  ______________________________________________________________________
 BK1641  GEOID HEIGHT    -        -27.124 (meters)                     GEOID18
 BK1641  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 BK1641  DYNAMIC HEIGHT  -          4.877 (meters)       16.00  (feet) COMP
 BK1641  MODELED GRAVITY -    979,313.2   (mgal)                       NAVD 88
 BK1641  HORZ ORDER      -  SECOND
 BK1641
 BK1641.This mark is at Lake Charles Regional Airport (LCH)
 BK1641
 BK1641.The horizontal coordinates were established by classical geodetic methods
 BK1641.and adjusted by the National Geodetic Survey in January 1993.
 BK1641
 BK1641.** This station is in an area of known vertical motion. If an
 BK1641.** orthometric height was ever established but is not available 
 BK1641.** in the current survey control section, the orthometric height
 BK1641.** is considered suspect.  Suspect heights are available in the
 BK1641.** superseded section only if requested.
 BK1641
 BK1641.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1641.GEOID18 height accuracy estimate available here.
 BK1641
 BK1641.Click photographs - Photos may exist for this station.
 BK1641
 BK1641.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK1641
 BK1641.The dynamic height is computed by dividing the NAVD 88
 BK1641.geopotential number by the normal gravity value computed on the
 BK1641.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1641.degrees latitude (g = 980.6199 gals.).
 BK1641
 BK1641.The modeled gravity was interpolated from observed gravity values.
 BK1641
 BK1641. The following values were computed from the NAD 83(1992) position.
 BK1641
 BK1641;                    North         East     Units Scale Factor Converg.
 BK1641;SPC LA S     -   183,067.272   818,733.122   MT  0.99992860   -0 56 26.8
 BK1641;SPC LA S     -   600,613.21  2,686,126.92   sFT  0.99992860   -0 56 26.8
 BK1641;UTM  15      - 3,334,112.482   479,307.561   MT  0.99960528   -0 06 28.3
 BK1641
 BK1641!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK1641!SPC LA S     -   1.00000349  x   0.99992860  =   0.99993209
 BK1641!UTM  15      -   1.00000349  x   0.99960528  =   0.99960877
 BK1641
 BK1641:                Primary Azimuth Mark                     Grid Az
 BK1641:SPC LA S     -  PORT AZ MK                               191 04 08.0
 BK1641:UTM  15      -  PORT AZ MK                               190 14 09.5
 BK1641
 BK1641_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7930734112(NAD 83)
 BK1641
 BK1641|---------------------------------------------------------------------|
 BK1641| PID    Reference Object                     Distance      Geod. Az  |
 BK1641|                                                           dddmmss.s |
 BK1641| BK1642 PORT RM 1                            26.564 METERS 05354     |
 BK1641| BK1639 PORT AZ MK                                         1900741.2 |
 BK1641| BK1646 DAVIES 2                            APPROX. 1.7 KM 2762132.6 |
 BK1641| BK1640 PORT RM 2                            28.363 METERS 29005     |
 BK1641| BK3110 LAKE CHARLES TV STA KPLC MAST       APPROX.10.2 KM 3592641.5 |
 BK1641|---------------------------------------------------------------------|
 BK1641
 BK1641                          SUPERSEDED SURVEY CONTROL
 BK1641
 BK1641  NAD 83(1986)-  30 08 17.34144(N)    093 12 53.42852(W) AD(       ) 2
 BK1641  NAD 27      -  30 08 16.58797(N)    093 12 52.88459(W) AD(       ) 2
 BK1641
 BK1641.Superseded values are not recommended for survey control.
 BK1641
 BK1641.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1641.See file dsdata.pdf to determine how the superseded data were derived.
 BK1641
 BK1641_MARKER: DS = TRIANGULATION STATION DISK
 BK1641_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1641_STAMPING: PORT 1963
 BK1641_MARK LOGO: CGS
 BK1641_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1641+STABILITY: SURFACE MOTION
 BK1641
 BK1641  HISTORY     - Date     Condition        Report By
 BK1641  HISTORY     - 1963     MONUMENTED       CGS
 BK1641  HISTORY     - 1963     GOOD             CGS
 BK1641  HISTORY     - 1965     GOOD             CGS
 BK1641  HISTORY     - 1968     GOOD             LADTD
 BK1641  HISTORY     - 1972     GOOD             NGS
 BK1641  HISTORY     - 1982     GOOD             NGS
 BK1641  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1641  HISTORY     - 20061205 MARK NOT FOUND   NGS
 BK1641
 BK1641                          STATION DESCRIPTION
 BK1641
 BK1641'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 BK1641'THE STATION IS LOCATED IN THE NORTHEAST CORNER OF THE LAKE
 BK1641'CHARLES MUNICIPAL AIRPORT GROUNDS, IN THE NORTHEAST CORNER OF
 BK1641'SECTION 6.
 BK1641'
 BK1641'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 AND
 BK1641'STATE HIGHWAY 14 IN THE EAST EDGE OF LAKE CHARLES, GO SOUTH ON
 BK1641'HIGHWAY 14 FOR 4.65 MILES TO A CROSSROAD WHERE HIGHWAY 14 CURVES
 BK1641'TO THE LEFT, KEEP STRAIGHT AHEAD SOUTH, ON A GRAVELED ROAD 1.25
 BK1641'MILES TO A CROSSROAD, TURN RIGHT AND GO WEST ON A SHELL ROAD
 BK1641'FOR 2.0 MILES TO A CROSSROAD, TURN LEFT AND GO SOUTH ON A
 BK1641'MACADAM ROAD FOR 0.05 MILE TO A FIELD DRIVE RIGHT, THROUGH A
 BK1641'GROVE OF OAK TREES, TURN RIGHT ON THE FIELD DRIVE FOR 0.05
 BK1641'MILE TO THE STATION AS DESCRIBED.
 BK1641'
 BK1641'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTH ACROSS
 BK1641'OPEN FIELD FOR 0.5 MILE TO A LINE OF POWERLINE POLES AND THE
 BK1641'AZIMUTH MARK AS DESCRIBED.
 BK1641'
 BK1641'THE STATION MARK IS A STANDARD DISK STAMPED, PORT 1963, SET IN
 BK1641'THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT, WHICH IS FLUSH
 BK1641'WITH THE GROUND SURFACE.  IT IS 4.0 FEET NORTH OF A WOODEN WITNESS
 BK1641'POST AND SIGN, 81.0 FEET WEST OF A 15-INCH OAK TREE AND 0.05 MILE
 BK1641'WEST OF A MACADAM ROAD.
 BK1641'
 BK1641'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED, PORT NO 1 1963,
 BK1641'SET IN THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT, WHICH IS
 BK1641'FLUSH WITH THE GROUND SURFACE.  IT IS 54.0 FEET NORTH OF A
 BK1641'15-INCH OAK TREE, 91.0 FEET NORTH OF A WOODEN WITNESS POST AND
 BK1641'SIGN AND 250 FEET WEST OF A MACADAM ROAD.
 BK1641'
 BK1641'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED, PORT NO. 2 1963,
 BK1641'SET IN THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT, WHICH IS
 BK1641'FLUSH WITH THE GROUND SURFACE.  IT IS 93.0 FEET NORTHWEST OF
 BK1641'A WOODEN WITNESS POST AND SIGN, 174 FEET NORTHWEST OF A 15-INCH
 BK1641'OAK TREE AND 300 FEET WEST OF A MACADAM ROAD.
 BK1641'
 BK1641'THE AZIMUTH MARK IS A STANDARD DISK STAMPED PORT 1963, SET IN
 BK1641'THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT, WHICH IS FLUSH WITH
 BK1641'THE GROUND SURFACE.  IT IS 2.5 FEET EAST OF A POWERLINE POLE
 BK1641'STAMPED, (GSU) CO, 2.4 FEET NORTHEAST OF A WOODEN WITNESS POST
 BK1641'AND SIGN AND 0.5 MILE SOUTH OF THE STATION.
 BK1641'
 BK1641'HEIGHT OF LIGHT ABOVE STATION MARK 26.00 METERS.
 BK1641
 BK1641                          STATION RECOVERY (1963)
 BK1641
 BK1641'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (HGL)
 BK1641'THE STATION REFERENCE MARK 1 AND REFERENCE MARK 2 WERE RECOVERED
 BK1641'IN GOOD CONDITION.  DESCRIPTION BY R.W.T. 1963 IS ADEQUATE
 BK1641'FOR RECOVERY.
 BK1641
 BK1641                          STATION RECOVERY (1965)
 BK1641
 BK1641'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 BK1641'THE STATION WAS VISITED 4-14-65 AND ALL THE MARKS WERE FOUND IN
 BK1641'GOOD CONDITION.  AN ERROR WAS FOUND IN THE BOX SCORE OF THE 1963
 BK1641'DESCRIPTION, WHERE IT SHOWED STATION CHARLES 1941 AS BEING THE
 BK1641'INITIAL, IT SHOULD HAVE BEEN THE AZIMUTH MARK.  THE ANGLES TO
 BK1641'THE REFERENCE MARKS WERE REOBSERVED OFF OF THE AZIMUTH MARK AT
 BK1641'THIS TIME.  A NEW DESCRIPTION FOLLOWS--
 BK1641'
 BK1641'THE STATION IS LOCATED ABOUT 6.5 MILES SOUTH OF LAKE CHARLES, IN
 BK1641'THE NORTHEAST QUARTER OF SEC. 6, T 10 W., R 8 W., AND IN THE
 BK1641'NORTHEAST CORNER OF THE LAKE CHARLES MUNICIPAL AIRPORT.  IT IS
 BK1641'101 FEET SOUTHEAST OF THE PROJECTED PLANE OF THE SOUTHEAST EDGE
 BK1641'OF A NORTHEAST-SOUTHWEST RUNWAY, 400 FEET WEST OF THE CENTER OF A
 BK1641'BLACK TOP ROAD, 81 FEET WEST OF A LONE 15-INCH OAK TREE, 195
 BK1641'FEET NORTH OF THE CENTER OF A FIELD ROAD LEADING WEST TO THE
 BK1641'NORTH END OF THE RUNWAYS, 164 FEET NORTH OF AN 8-INCH OAK
 BK1641'TREE, 260 FEET NORTHEAST OF A LONE OAK TREE NEAR THE NORTH
 BK1641'END OF THE RUNWAYS AND 4 FEET NORTH OF A WOODEN POST AND
 BK1641'WITNESS SIGN.  IT IS A STANDARD DISK, STAMPED PORT 1963, FLUSH
 BK1641'WITH THE GROUND.
 BK1641'
 BK1641'REFERENCE MARK NO. 1 IS 87.14 FEET EAST-NORTHEAST OF THE STATION,
 BK1641'54 FEET NORTH OF AN 18-INCH OAK TREE, 91 FEET NORTHEAST OF A
 BK1641'WOODEN WITNESS POST, AND 324 FEET WEST OF THE CENTER OF A BLACK
 BK1641'TOPPED ROAD.  IT IS A STANDARD DISK STAMPED PORT NO. 1 1963, FLUSH
 BK1641'WITH THE GROUND.
 BK1641'
 BK1641'REFERENCE MARK NO. 2 IS 93.03 FEET NORTHWEST OF THE STATION,
 BK1641'93 FEET NORTHWEST OF A WOODEN WITNESS POST AND SIGN, 174 FEET
 BK1641'NORTHWEST OF AN 18-INCH OAK TREE, 8 FEET SOUTHEAST OF THE
 BK1641'SOUTHEAST EDGE OF THE PROJECTED PLANE OF THE SOUTHEAST EDGE OF
 BK1641'A NORTHEAST-SOUTHWEST RUNWAY, AND 483 FEET WEST OF THE CENTER OF
 BK1641'A BLACK TOPPED ROAD.  IT IS A STANDARD DISK, STAMPED PORT NO. 2
 BK1641'1963, FLUSH WITH THE GROUND.
 BK1641'
 BK1641'THE DISTANCE BETWEEN REFERENCE MARK NO. 1 AND NO. 2 IS 159.00
 BK1641'FEET.
 BK1641'
 BK1641'THE AZIMUTH MARK IS 0.5 MILE SOUTH OF THE STATION IN A CULTIVATED
 BK1641'FIELD, 2.5 FEET EAST OF POWER POLE THE FOURTH POLE WEST OF THE
 BK1641'BLACK TOPPED ROAD, AND 2.5 FEET NORTHEAST OF A WOODEN WITNESS
 BK1641'POST.  IT IS A STANDARD DISK, STAMPED PORT 1963, FLUSH WITH
 BK1641'THE GROUND.
 BK1641'
 BK1641'TO REACH THE AZIMUTH MARK FROM THE STATION GO EAST TO THE BLACK
 BK1641'TOPPED ROAD, TURN RIGHT, AND GO SOUTH FOR 0.45 MILE TO A
 BK1641'POWER LINE, TURN RIGHT AND FOLLOW POWER LINE TO THE FOURTH POLE
 BK1641'WEST OF THE ROAD AND THE MARK.
 BK1641'
 BK1641'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 AND
 BK1641'STATE HIGHWAY 14, GO SOUTH ON STATE HIGHWAY 14 FOR 4.75 MILES
 BK1641'TO A CROSSROAD, CONTINUE STRAIGHT FOR 1.25 MILE TO A CROSS ROAD,
 BK1641'TURN RIGHT AND GO 2 MILES TO A CROSS ROAD, TURN LEFT AND GO 0.1
 BK1641'MILE TO FIELD ROAD, TURN RIGHT AND GO 0.1 MILE TO STATION
 BK1641'ON THE RIGHT.
 BK1641
 BK1641                          STATION RECOVERY (1968)
 BK1641
 BK1641'RECOVERY NOTE BY LA TRANSP AND DEV 1968
 BK1641'8.1 MI S FROM LAKE CHARLES.
 BK1641'ABOUT 1.9 MILES SOUTH ALONG RYAN STREET IN LAKE CHARLES FROM THE
 BK1641'COURTHOUSE IN LAKE CHARLES, THENCE 0.9 MILES WEST ALONG WEST PRIEN
 BK1641'LAKE ROAD, THENCE 4.2 MILES SOUTH ALONG LAKE STREET TO THE JUNCTION OF
 BK1641'LAKE STREET AND GAUTHIER ROAD GOING WEST AND STATE ROUTE 3092 GOING
 BK1641'EAST, THENCE 1.1 MILES EAST ALONG STATE ROUTE 3092 TO THE JUNCTION OF
 BK1641'ROUTES 3092 AND 385, THENCE 0.05 MILES SOUTH ALONG ROUTE 385 TO THE
 BK1641'MARKER ON THE RIGHT, 400 FEET WEST OF THE CENTERLINE OF STATE ROUTE
 BK1641'385, 195 FEET NORTH OF THE CENTERLINE OF A FIELD ROAD LEADING WEST TO
 BK1641'THE NORTH END OF RUNWAYS AT LAKE CHARLES MUNICIPAL AIRPORT, 101 FEET
 BK1641'SOUTHEAST OF THE PROJECTED PLANE OF THE SOUTHEAST EDGE OF A NORTHEAST
 BK1641'- SOUTHWEST RUNWAY, 350.5 FEET WEST OF A HURRICANE FENCE AND SET IN
 BK1641'THE TOP OF A CONCRETE POST THAT IS FLUSH WITH THE GROUND.
 BK1641
 BK1641                          STATION RECOVERY (1972)
 BK1641
 BK1641'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (DLW)
 BK1641'STATION AND RM 1 AND 2 WERE RECOVERED IN GOOD CONDTITION AS
 BK1641'DESCRIBED.
 BK1641'
 BK1641'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4.65 MILES SOUTH
 BK1641'OF LAKE CHARLES.
 BK1641
 BK1641                          STATION RECOVERY (1982)
 BK1641
 BK1641'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1641'RECOVERED IN GOOD CONDITION.
 BK1641
 BK1641                          STATION RECOVERY (2002)
 BK1641
 BK1641'RECOVERY NOTE BY US POWER SQUADRON 2002 (KC)
 BK1641'MARK NOT FOUND.
 BK1641
 BK1641                          STATION RECOVERY (2006)
 BK1641
 BK1641'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DEB)
 BK1641'A SEARCH WAS MADE AND NO EVIDENCE OF THE STATION WAS FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5069 ***********************************************************************
 BJ5069  DESIGNATION -  PORT
 BJ5069  PID         -  BJ5069
 BJ5069  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ5069  COUNTRY     -  US
 BJ5069  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ5069
 BJ5069                         *CURRENT SURVEY CONTROL
 BJ5069  ______________________________________________________________________
 BJ5069* NAD 83(1992) POSITION- 30 28 19.04865(N) 091 12 42.29014(W)   ADJUSTED
 BJ5069* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5069  **This station is located in a suspected subsidence area (see below).
 BJ5069  ______________________________________________________________________
 BJ5069  GEOID HEIGHT    -        -27.071 (meters)                     GEOID18
 BJ5069  LAPLACE CORR    -          0.48  (seconds)                    DEFLEC18
 BJ5069  HORZ ORDER      -  SECOND
 BJ5069
 BJ5069.The horizontal coordinates were established by classical geodetic methods
 BJ5069.and adjusted by the National Geodetic Survey in January 1993.
 BJ5069
 BJ5069.** This station is in an area of known vertical motion. If an
 BJ5069.** orthometric height was ever established but is not available 
 BJ5069.** in the current survey control section, the orthometric height
 BJ5069.** is considered suspect.  Suspect heights are available in the
 BJ5069.** superseded section only if requested.
 BJ5069
 BJ5069.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5069.GEOID18 height accuracy estimate available here.
 BJ5069
 BJ5069.Click photographs - Photos may exist for this station.
 BJ5069
 BJ5069.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5069
 BJ5069. The following values were computed from the NAD 83(1992) position.
 BJ5069
 BJ5069;                    North         East     Units Scale Factor Converg.
 BJ5069;SPC LA S     -   218,588.883 1,011,675.004   MT  0.99995943   +0 03 38.9
 BJ5069;SPC LA S     -   717,153.69  3,319,137.08   sFT  0.99995943   +0 03 38.9
 BJ5069;UTM  15      - 3,372,442.793   671,664.519   MT  0.99996355   +0 54 25.5
 BJ5069
 BJ5069!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5069!SPC LA S     -   1.00000315  x   0.99995943  =   0.99996258
 BJ5069!UTM  15      -   1.00000315  x   0.99996355  =   0.99996670
 BJ5069
 BJ5069:                Primary Azimuth Mark                     Grid Az
 BJ5069:SPC LA S     -  PORT AZ MK                               178 03 20.8
 BJ5069:UTM  15      -  PORT AZ MK                               177 12 34.2
 BJ5069
 BJ5069_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7166472442(NAD 83)
 BJ5069
 BJ5069|---------------------------------------------------------------------|
 BJ5069| PID    Reference Object                     Distance      Geod. Az  |
 BJ5069|                                                           dddmmss.s |
 BJ5069| CW2240 PORT RM 2                            10.570 METERS 00126     |
 BJ5069| BJ5068 PORT LDH 1970 POINT A                18.942 METERS 05643     |
 BJ5069| CW2238 PORT AZ MK                                         1780659.7 |
 BJ5069| CW2239 PORT RM 1                            16.600 METERS 17825     |
 BJ5069| BJ5073 PORT ALLEN NORTH MUN TANK           APPROX. 1.4 KM 1942646.6 |
 BJ5069|---------------------------------------------------------------------|
 BJ5069
 BJ5069                          SUPERSEDED SURVEY CONTROL
 BJ5069
 BJ5069  NAD 83(1986)-  30 28 19.06707(N)    091 12 42.28792(W) AD(       ) 2
 BJ5069  NAD 27      -  30 28 18.38581(N)    091 12 41.89596(W) AD(       ) 2
 BJ5069
 BJ5069.Superseded values are not recommended for survey control.
 BJ5069
 BJ5069.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5069.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5069
 BJ5069_MARKER: DD = SURVEY DISK
 BJ5069_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5069
 BJ5069  HISTORY     - Date     Condition        Report By
 BJ5069  HISTORY     - 1970     MONUMENTED       LADH
 BJ5069
 BJ5069                          STATION DESCRIPTION
 BJ5069
 BJ5069'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 BJ5069'THE STATION IS LOCATED ABOUT 0.5 MILE NORTH OF PORT ALLEN AND 1.5
 BJ5069'MILES WEST OF BATON ROUGE IN THE SOUTHEAST QUARTER OF SECTION 63,
 BJ5069'T7S-R12E, AND ON THE PROPERTY OF THE LOUISIANA DEPARTMENT OF
 BJ5069'HIGHWAYS.
 BJ5069'
 BJ5069'TO REACH THE STATION FROM THE COURTHOUSE IN PORT ALLEN, DRIVE NORTH
 BJ5069'ALONG STATE HIGHWAY 1 FOR 0.85 MILE TO THE STATION WHICH IS SET ON
 BJ5069'THE LEFT AND WEST OF THE HIGHWAY NEAR THE RAILROAD AND A FIELD ROAD.
 BJ5069'
 BJ5069'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE SOUTH ALONG STATE
 BJ5069'HIGHWAY 1 FOR 0.6 MILE TO THE MARK WHICH IS SET ON THE RIGHT AND
 BJ5069'WEST OF THE HIGHWAY IN THE NORTHWEST QUADRANT OF THE INTERSECTION OF
 BJ5069'STATE HIGHWAY 1 AND 986.
 BJ5069'
 BJ5069'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ5069'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ5069'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ5069'PORT 1970.  IT IS 71 FEET WEST OF THE CENTER OF THE SOUTH BOUND
 BJ5069'LANE OF STATE HIGHWAY 1, 63 FEET NORTH OF A POWER POLE, 50 FEET
 BJ5069'SOUTH OF A ROAD LEADING INTO A FIELD, 4.5 FEET EAST OF THE EAST
 BJ5069'RAIL OF THE TEXAS AND PACIFIC RAILROAD AND 2 FEET WEST OF A METAL
 BJ5069'WITNESS POST.
 BJ5069'
 BJ5069'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ5069'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ5069'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 BJ5069'STAMPED PORT RM 1 1970.  IT IS 70 FEET WEST OF THE CENTER OF THE
 BJ5069'SOUTH BOUND LANE OF STATE HIGHWAY 1, 55 FEET SOUTH OF THE METAL
 BJ5069'WITNESS POST AT THE STATION, 10 FEET NORTH-NORTHWEST OF A POWER
 BJ5069'POLE AND 6 FEET EAST OF THE EAST RAIL OF THE TEXAS AND PACIFIC
 BJ5069'RAILROAD.
 BJ5069'
 BJ5069'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ5069'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ5069'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ5069'PORT RM 2 1970.  IT IS 98 FEET NORTH OF A POWER POLE, 75 FEET
 BJ5069'SOUTH OF ANOTHER POWER POLE, 71 FEET WEST OF THE CENTER OF THE
 BJ5069'SOUTH BOUND LANE OF STATE HIGHWAY 1, 35 FEET NORTH OF THE METAL
 BJ5069'WITNESS POST AT THE STATION, 15 FEET SOUTH OF THE CENTER OF A
 BJ5069'FIELD ROAD AND 5.5 FEET EAST OF THE EAST RAIL OF THE TEXAS AND
 BJ5069'PACIFIC RAILROAD.
 BJ5069'
 BJ5069'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ5069'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ5069'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ5069'STAMPED PORT AZ MK 1970.  IT IS 93 FEET EAST-NORTHEAST OF THE EAST
 BJ5069'RAIL OF THE TEXAS AND PACIFIC RAILROAD, 75 FEET WEST-SOUTHWEST
 BJ5069'OF THE CENTER OF THE SOUTH BOUND LANE OF STATE HIGHWAY 1, 57 FEET
 BJ5069'NORTH-NORTHWEST OF THE CENTER OF STATE HIGHWAY 986, 39 FEET
 BJ5069'WEST-NORTHWEST OF A POWER POLE, 31 FEET NORTHWEST OF THE CENTER
 BJ5069'OF A DRAIN HEADWALL AND 2 FEET WEST OF A METAL WITNESS POST.
 BJ5069'
 BJ5069'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5073 ***********************************************************************
 BJ5073  DESIGNATION -  PORT ALLEN NORTH MUN TANK
 BJ5073  PID         -  BJ5073
 BJ5073  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ5073  COUNTRY     -  US
 BJ5073  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ5073
 BJ5073                         *CURRENT SURVEY CONTROL
 BJ5073  ______________________________________________________________________
 BJ5073* NAD 83(1992) POSITION- 30 27 34.41206(N) 091 12 55.56393(W)   ADJUSTED
 BJ5073  **This station is located in a suspected subsidence area (see below).
 BJ5073  ______________________________________________________________________
 BJ5073  GEOID HEIGHT    -        -27.075 (meters)                     GEOID18
 BJ5073  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC18
 BJ5073  HORZ ORDER      -  THIRD
 BJ5073
 BJ5073.The horizontal coordinates were established by classical geodetic methods
 BJ5073.and adjusted by the National Geodetic Survey in January 1993.
 BJ5073
 BJ5073.** This station is in an area of known vertical motion. If an
 BJ5073.** orthometric height was ever established but is not available 
 BJ5073.** in the current survey control section, the orthometric height
 BJ5073.** is considered suspect.  Suspect heights are available in the
 BJ5073.** superseded section only if requested.
 BJ5073
 BJ5073.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5073.GEOID18 height accuracy estimate available here.
 BJ5073
 BJ5073.Click photographs - Photos may exist for this station.
 BJ5073
 BJ5073.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5073
 BJ5073. The following values were computed from the NAD 83(1992) position.
 BJ5073
 BJ5073;                    North         East     Units Scale Factor Converg.
 BJ5073;SPC LA S     -   217,214.008 1,011,322.367   MT  0.99995768   +0 03 32.2
 BJ5073;SPC LA S     -   712,642.96  3,317,980.13   sFT  0.99995768   +0 03 32.2
 BJ5073;UTM  15      - 3,371,062.854   671,332.222   MT  0.99996214   +0 54 17.5
 BJ5073
 BJ5073_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7133271062(NAD 83)
 BJ5073
 BJ5073                          SUPERSEDED SURVEY CONTROL
 BJ5073
 BJ5073  NAD 83(1986)-  30 27 34.43052(N)    091 12 55.56177(W) AD(       ) 3
 BJ5073  NAD 27      -  30 27 33.74808(N)    091 12 55.16991(W) AD(       ) 3
 BJ5073
 BJ5073.Superseded values are not recommended for survey control.
 BJ5073
 BJ5073.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5073.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5073
 BJ5073_MARKER: 53 = ELEVATED TANK
 BJ5073
 BJ5073  HISTORY     - Date     Condition        Report By
 BJ5073  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ5073
 BJ5073                          STATION DESCRIPTION
 BJ5073
 BJ5073'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ5073'THE PORT ALLEN NORTH MUNICIPAL WATER TANK IS LOCATED IN THE NORTH
 BJ5073'PART OF TOWN ON MICHIGAN AVENUE BETWEEN 12TH STREET AND 13TH STREET.
 BJ5073'IT IS ABOUT 100 YARDS NORTH OF MICHIGAN AVENUE.  IT IS A STEEL
 BJ5073'STRUCTURE WITH SIX TUBULAR STEEL LEGS, PAINTED GREEN, WITH THE
 BJ5073'LEGEND PORT ALLEN ON THE SOUTH SIDE AND HAS AN OVERALL HEIGHT OF 160
 BJ5073'FEET.
 BJ5073'
 BJ5073'POINT INTERSECTED WAS THE VENT AT THE APEX OF THE TANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5064 ***********************************************************************
 BJ5064  DESIGNATION -  PORT ALLEN PORT TANK
 BJ5064  PID         -  BJ5064
 BJ5064  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ5064  COUNTRY     -  US
 BJ5064  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ5064
 BJ5064                         *CURRENT SURVEY CONTROL
 BJ5064  ______________________________________________________________________
 BJ5064* NAD 83(1992) POSITION- 30 26 13.47691(N) 091 12 12.73211(W)   ADJUSTED
 BJ5064  **This station is located in a suspected subsidence area (see below).
 BJ5064  ______________________________________________________________________
 BJ5064  GEOID HEIGHT    -        -27.075 (meters)                     GEOID18
 BJ5064  LAPLACE CORR    -          0.54  (seconds)                    DEFLEC18
 BJ5064  HORZ ORDER      -  THIRD
 BJ5064
 BJ5064.The horizontal coordinates were established by classical geodetic methods
 BJ5064.and adjusted by the National Geodetic Survey in January 1993.
 BJ5064
 BJ5064.** This station is in an area of known vertical motion. If an
 BJ5064.** orthometric height was ever established but is not available 
 BJ5064.** in the current survey control section, the orthometric height
 BJ5064.** is considered suspect.  Suspect heights are available in the
 BJ5064.** superseded section only if requested.
 BJ5064
 BJ5064.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5064.GEOID18 height accuracy estimate available here.
 BJ5064
 BJ5064.Click photographs - Photos may exist for this station.
 BJ5064
 BJ5064.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5064
 BJ5064. The following values were computed from the NAD 83(1992) position.
 BJ5064
 BJ5064;                    North         East     Units Scale Factor Converg.
 BJ5064;SPC LA S     -   214,723.000 1,012,467.782   MT  0.99995463   +0 03 53.6
 BJ5064;SPC LA S     -   704,470.38  3,321,738.05   sFT  0.99995463   +0 03 53.6
 BJ5064;UTM  15      - 3,368,589.002   672,514.287   MT  0.99996716   +0 54 37.1
 BJ5064
 BJ5064_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7251468589(NAD 83)
 BJ5064
 BJ5064                          SUPERSEDED SURVEY CONTROL
 BJ5064
 BJ5064  NAD 83(1986)-  30 26 13.49529(N)    091 12 12.73004(W) AD(       ) 3
 BJ5064  NAD 27      -  30 26 12.81077(N)    091 12 12.33908(W) AD(       ) 3
 BJ5064
 BJ5064.Superseded values are not recommended for survey control.
 BJ5064
 BJ5064.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5064.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5064
 BJ5064_MARKER: 53 = ELEVATED TANK
 BJ5064_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5064+SATELLITE: SATELLITE OBSERVATIONS - April 21, 2005
 BJ5064
 BJ5064  HISTORY     - Date     Condition        Report By
 BJ5064  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ5064  HISTORY     - 20050421 GOOD             USPSQD
 BJ5064
 BJ5064                          STATION DESCRIPTION
 BJ5064
 BJ5064'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ5064'THE PORT ALLEN GREATER BATON ROUGE PORT WATER TANK IS A 10-LEGGED
 BJ5064'STEEL STRUCTURE SUPPORTING A LARGE OVAL SHAPED TANK THAT IS SILVER
 BJ5064'IN COLOR WITH AN OVERALL HEIGHT OF 135 FEET.  IT IS LOCATED ON THE
 BJ5064'EAST SIDE OF THE PORT GROUNDS JUST NORTH OF BATON ROUGE MARINE
 BJ5064'CONTRACTING CO. AND 100 YARDS WEST OF THE RAILROAD TRACKS.
 BJ5064'
 BJ5064'POINT INTERSECTED WAS THE VENT AT THE APEX OF THE TANK.
 BJ5064
 BJ5064                          STATION RECOVERY (2005)
 BJ5064
 BJ5064'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BJ5064'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5074 ***********************************************************************
 BJ5074  DESIGNATION -  PORT ALLEN RAD WYNK TALL MAST
 BJ5074  PID         -  BJ5074
 BJ5074  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ5074  COUNTRY     -  US
 BJ5074  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ5074
 BJ5074                         *CURRENT SURVEY CONTROL
 BJ5074  ______________________________________________________________________
 BJ5074* NAD 83(1992) POSITION- 30 27 38.97819(N) 091 13 24.25720(W)   ADJUSTED
 BJ5074  **This station is located in a suspected subsidence area (see below).
 BJ5074  ______________________________________________________________________
 BJ5074  GEOID HEIGHT    -        -27.077 (meters)                     GEOID18
 BJ5074  LAPLACE CORR    -          0.45  (seconds)                    DEFLEC18
 BJ5074  HORZ ORDER      -  THIRD
 BJ5074
 BJ5074.The horizontal coordinates were established by classical geodetic methods
 BJ5074.and adjusted by the National Geodetic Survey in January 1993.
 BJ5074
 BJ5074.** This station is in an area of known vertical motion. If an
 BJ5074.** orthometric height was ever established but is not available 
 BJ5074.** in the current survey control section, the orthometric height
 BJ5074.** is considered suspect.  Suspect heights are available in the
 BJ5074.** superseded section only if requested.
 BJ5074
 BJ5074.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5074.GEOID18 height accuracy estimate available here.
 BJ5074
 BJ5074.Click photographs - Photos may exist for this station.
 BJ5074
 BJ5074.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5074
 BJ5074. The following values were computed from the NAD 83(1992) position.
 BJ5074
 BJ5074;                    North         East     Units Scale Factor Converg.
 BJ5074;SPC LA S     -   217,353.853 1,010,556.803   MT  0.99995786   +0 03 17.9
 BJ5074;SPC LA S     -   713,101.77  3,315,468.44   sFT  0.99995786   +0 03 17.9
 BJ5074;UTM  15      - 3,371,191.382   670,564.675   MT  0.99995891   +0 54 03.1
 BJ5074
 BJ5074_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7056471191(NAD 83)
 BJ5074
 BJ5074                          SUPERSEDED SURVEY CONTROL
 BJ5074
 BJ5074  NAD 83(1986)-  30 27 38.99667(N)    091 13 24.25504(W) AD(       ) 3
 BJ5074  NAD 27      -  30 27 38.31512(N)    091 13 23.86184(W) AD(       ) 3
 BJ5074
 BJ5074.Superseded values are not recommended for survey control.
 BJ5074
 BJ5074.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5074.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5074
 BJ5074_MARKER: 42 = RADIO/TV MAST
 BJ5074
 BJ5074  HISTORY     - Date     Condition        Report By
 BJ5074  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ5074
 BJ5074                          STATION DESCRIPTION
 BJ5074
 BJ5074'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ5074'RADIO STATION WYNK MAST IS LOCATED IN THE WEST EDGE OF PORT ALLEN,
 BJ5074'AT THE EXTREME WEST END AND ON THE NORTH SIDE OF LOUISIANA AVENUE.
 BJ5074'
 BJ5074'IT IS A STEEL STRUCTURE, TRIANGULAR IN CROSSECTION, PAINTED
 BJ5074'ALTERNATELY RED AND WHITE WITH A LARGE FINIAL AT THE TOP.
 BJ5074'
 BJ5074'POINT INTERSECTED WAS THE FLASHING RED LIGHT AT THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5070 ***********************************************************************
 BJ5070  DESIGNATION -  PORT ALLEN SOUTH MUN TANK
 BJ5070  PID         -  BJ5070
 BJ5070  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ5070  COUNTRY     -  US
 BJ5070  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ5070
 BJ5070                         *CURRENT SURVEY CONTROL
 BJ5070  ______________________________________________________________________
 BJ5070* NAD 83(1992) POSITION- 30 26 56.33092(N) 091 12 43.22571(W)   ADJUSTED
 BJ5070  **This station is located in a suspected subsidence area (see below).
 BJ5070  ______________________________________________________________________
 BJ5070  GEOID HEIGHT    -        -27.076 (meters)                     GEOID18
 BJ5070  LAPLACE CORR    -          0.49  (seconds)                    DEFLEC18
 BJ5070  HORZ ORDER      -  THIRD
 BJ5070
 BJ5070.The horizontal coordinates were established by classical geodetic methods
 BJ5070.and adjusted by the National Geodetic Survey in January 1993.
 BJ5070
 BJ5070.** This station is in an area of known vertical motion. If an
 BJ5070.** orthometric height was ever established but is not available 
 BJ5070.** in the current survey control section, the orthometric height
 BJ5070.** is considered suspect.  Suspect heights are available in the
 BJ5070.** superseded section only if requested.
 BJ5070
 BJ5070.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5070.GEOID18 height accuracy estimate available here.
 BJ5070
 BJ5070.Click photographs - Photos may exist for this station.
 BJ5070
 BJ5070.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5070
 BJ5070. The following values were computed from the NAD 83(1992) position.
 BJ5070
 BJ5070;                    North         East     Units Scale Factor Converg.
 BJ5070;SPC LA S     -   216,041.714 1,011,652.746   MT  0.99995622   +0 03 38.4
 BJ5070;SPC LA S     -   708,796.86  3,319,064.05   sFT  0.99995622   +0 03 38.4
 BJ5070;UTM  15      - 3,369,895.557   671,679.871   MT  0.99996362   +0 54 22.8
 BJ5070
 BJ5070_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7167969895(NAD 83)
 BJ5070
 BJ5070                          SUPERSEDED SURVEY CONTROL
 BJ5070
 BJ5070  NAD 83(1986)-  30 26 56.34935(N)    091 12 43.22359(W) AD(       ) 3
 BJ5070  NAD 27      -  30 26 55.66624(N)    091 12 42.83211(W) AD(       ) 3
 BJ5070
 BJ5070.Superseded values are not recommended for survey control.
 BJ5070
 BJ5070.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5070.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5070
 BJ5070_MARKER: 53 = ELEVATED TANK
 BJ5070_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ5070+SATELLITE: SATELLITE OBSERVATIONS - December 20, 2003
 BJ5070
 BJ5070  HISTORY     - Date     Condition        Report By
 BJ5070  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ5070  HISTORY     - 20031220 GOOD             USPSQD
 BJ5070
 BJ5070                          STATION DESCRIPTION
 BJ5070
 BJ5070'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ5070'PORT ALLEN SOUTH MUNICIPAL WATER TANK IS IN THE SOUTH PART OF TOWN,
 BJ5070'200 FEET NORTHEAST OF THE INTERSECTION OF AVENUE D AND BLUBELL
 BJ5070'STREET. IT IS A SIX-LEGGED CHANNEL STEEL STRUCTURE PAINTED SILVER
 BJ5070'WITH THE LEGEND PORT ALLEN PAINTED ON THE NORTH AND SOUTH SIDES,
 BJ5070'WITH AN OVERALL HEIGHT OF 160 FEET.
 BJ5070'
 BJ5070'POINT INTERSECTED WAS THE VENT AT THE APEX OF THE TANK.
 BJ5070
 BJ5070                          STATION RECOVERY (2003)
 BJ5070
 BJ5070'RECOVERY NOTE BY US POWER SQUADRON 2003 (RPJ)
 BJ5070'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5065 ***********************************************************************
 BJ5065  DESIGNATION -  PORT ALLEN USE RAD MAST
 BJ5065  PID         -  BJ5065
 BJ5065  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ5065  COUNTRY     -  US
 BJ5065  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ5065
 BJ5065                         *CURRENT SURVEY CONTROL
 BJ5065  ______________________________________________________________________
 BJ5065* NAD 83(1992) POSITION- 30 25 54.86750(N) 091 12 25.50840(W)   ADJUSTED
 BJ5065  **This station is located in a suspected subsidence area (see below).
 BJ5065  ______________________________________________________________________
 BJ5065  GEOID HEIGHT    -        -27.078 (meters)                     GEOID18
 BJ5065  LAPLACE CORR    -          0.53  (seconds)                    DEFLEC18
 BJ5065  HORZ ORDER      -  THIRD
 BJ5065
 BJ5065.The horizontal coordinates were established by classical geodetic methods
 BJ5065.and adjusted by the National Geodetic Survey in January 1993.
 BJ5065
 BJ5065.** This station is in an area of known vertical motion. If an
 BJ5065.** orthometric height was ever established but is not available 
 BJ5065.** in the current survey control section, the orthometric height
 BJ5065.** is considered suspect.  Suspect heights are available in the
 BJ5065.** superseded section only if requested.
 BJ5065
 BJ5065.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5065.GEOID18 height accuracy estimate available here.
 BJ5065
 BJ5065.Click photographs - Photos may exist for this station.
 BJ5065
 BJ5065.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5065
 BJ5065. The following values were computed from the NAD 83(1992) position.
 BJ5065
 BJ5065;                    North         East     Units Scale Factor Converg.
 BJ5065;SPC LA S     -   214,149.580 1,012,127.513   MT  0.99995394   +0 03 47.3
 BJ5065;SPC LA S     -   702,589.08  3,320,621.68   sFT  0.99995394   +0 03 47.3
 BJ5065;UTM  15      - 3,368,010.617   672,182.510   MT  0.99996575   +0 54 30.1
 BJ5065
 BJ5065_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7218268010(NAD 83)
 BJ5065
 BJ5065                          SUPERSEDED SURVEY CONTROL
 BJ5065
 BJ5065  NAD 83(1986)-  30 25 54.88589(N)    091 12 25.50637(W) AD(       ) 3
 BJ5065  NAD 27      -  30 25 54.20082(N)    091 12 25.11556(W) AD(       ) 3
 BJ5065
 BJ5065.Superseded values are not recommended for survey control.
 BJ5065
 BJ5065.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5065.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5065
 BJ5065_MARKER: 42 = RADIO/TV MAST
 BJ5065
 BJ5065  HISTORY     - Date     Condition        Report By
 BJ5065  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ5065
 BJ5065                          STATION DESCRIPTION
 BJ5065
 BJ5065'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ5065'PORT ALLEN U.S. CORPS OF ENGINEERS RADIO STATION WUG 42 MAST IS
 BJ5065'LOCATED IN THE NORTH EDGE OF THE GROUNDS OF PORT ALLEN LOCK OPERATED
 BJ5065'BY THE CORPS OF ENGINEERS AT THE NORTHWEST CORNER OF FIRE STATION
 BJ5065'NO.  2.  IT IS A STEEL STRUCTURE, TRIANGULAR IN CROSS SECTION,
 BJ5065'PAINTED ALTERNATELY RED AND WHITE WITH AN OVERALL HEIGHT OF 240
 BJ5065'FEET.
 BJ5065'
 BJ5065'POINT INTERSECTED WAS THE FLASHING RED LIGHT AT THE TOP OF THE MAST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2124 ***********************************************************************
 CQ2124  DESIGNATION -  PORT AZ MK
 CQ2124  PID         -  CQ2124
 CQ2124  STATE/COUNTY-  LA/CADDO
 CQ2124  COUNTRY     -  US
 CQ2124  USGS QUAD   -  BOSSIER CITY (2018)
 CQ2124
 CQ2124                         *CURRENT SURVEY CONTROL
 CQ2124  ______________________________________________________________________
 CQ2124* NAD 83(1986) POSITION- 32 32 02.     (N) 093 44 57.     (W)   SCALED
 CQ2124* NAVD 88 ORTHO HEIGHT -    53.799 (meters)      176.51  (feet) ADJUSTED
 CQ2124  ______________________________________________________________________
 CQ2124  GEOID HEIGHT    -        -26.078 (meters)                     GEOID18
 CQ2124  DYNAMIC HEIGHT  -         53.739 (meters)      176.31  (feet) COMP
 CQ2124  MODELED GRAVITY -    979,515.5   (mgal)                       NAVD 88
 CQ2124
 CQ2124  VERT ORDER      -  FIRST     CLASS I
 CQ2124
 CQ2124.This mark is at Shreveport Downtown Airport (DTN)
 CQ2124
 CQ2124.The horizontal coordinates were scaled from a map and have
 CQ2124.an estimated accuracy of +/- 6 seconds.
 CQ2124
 CQ2124.The orthometric height was determined by differential leveling and
 CQ2124.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2124.in June 1991.
 CQ2124
 CQ2124.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2124.GEOID18 height accuracy estimate available here.
 CQ2124
 CQ2124.Click photographs - Photos may exist for this station.
 CQ2124
 CQ2124.The dynamic height is computed by dividing the NAVD 88
 CQ2124.geopotential number by the normal gravity value computed on the
 CQ2124.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2124.degrees latitude (g = 980.6199 gals.).
 CQ2124
 CQ2124.The modeled gravity was interpolated from observed gravity values.
 CQ2124
 CQ2124;                    North         East    Units  Estimated Accuracy
 CQ2124;SPC LA N     -   226,190.      882,660.      MT  (+/- 180 meters Scaled)
 CQ2124
 CQ2124_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR296998(NAD 83)
 CQ2124
 CQ2124                          SUPERSEDED SURVEY CONTROL
 CQ2124
 CQ2124  NGVD 29 (11/26/84)   53.857  (m)          176.70   (f) ADJUSTED    1 1
 CQ2124
 CQ2124.Superseded values are not recommended for survey control.
 CQ2124
 CQ2124.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2124.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2124
 CQ2124_MARKER: DZ = AZIMUTH MARK DISK
 CQ2124_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2124_STAMPING: PORT 1969
 CQ2124_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2124+STABILITY: SURFACE MOTION
 CQ2124
 CQ2124  HISTORY     - Date     Condition        Report By
 CQ2124  HISTORY     - 1969     MONUMENTED       CGS
 CQ2124  HISTORY     - 1977     GOOD             NGS
 CQ2124  HISTORY     - 19950429 GOOD             USPSQD
 CQ2124  HISTORY     - 20000205 GOOD             USPSQD
 CQ2124
 CQ2124                          STATION DESCRIPTION
 CQ2124
 CQ2124'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2124'0.4 MI SOUTH FROM SHREVEPORT.
 CQ2124'0.4 MILE SOUTH ALONG AIRPORT DRIVE FROM THE DOWNTOWN AIRPORT
 CQ2124'TERMINAL BUILDING, 63 FEET EAST OF THE CENTER LINE OF THE DRIVE,
 CQ2124'16 FEET NORTHWEST OF THE CENTER LINE OF A PAVED ROAD LEADING
 CQ2124'NORTH TO THE SOUTHERN AVIATION CORPORATION BUILDING, 8 FEET
 CQ2124'SOUTHEAST OF A POWERLINE POLE WITH THREE TRANSFORMERS, AND 1
 CQ2124'FOOT WEST OF A CYCLONE FENCE.
 CQ2124
 CQ2124                          STATION RECOVERY (1995)
 CQ2124
 CQ2124'RECOVERY NOTE BY US POWER SQUADRON 1995
 CQ2124'RECOVERED IN GOOD CONDITION.
 CQ2124
 CQ2124                          STATION RECOVERY (2000)
 CQ2124
 CQ2124'RECOVERY NOTE BY US POWER SQUADRON 2000
 CQ2124'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1639 ***********************************************************************
 BK1639  DESIGNATION -  PORT AZ MK
 BK1639  PID         -  BK1639
 BK1639  STATE/COUNTY-  LA/CALCASIEU
 BK1639  COUNTRY     -  US
 BK1639  USGS QUAD   -  LAKE CHARLES (2018)
 BK1639
 BK1639                         *CURRENT SURVEY CONTROL
 BK1639  ______________________________________________________________________
 BK1639* NAD 83(1986) POSITION- 30 07 53.     (N) 093 12 49.     (W)   SCALED
 BK1639* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1639  **This station is located in a suspected subsidence area (see below).
 BK1639  ______________________________________________________________________
 BK1639  GEOID HEIGHT    -        -27.117 (meters)                     GEOID18
 BK1639
 BK1639.The horizontal coordinates were scaled from a map and have
 BK1639.an estimated accuracy of +/- 6 seconds.
 BK1639
 BK1639.** This station is in an area of known vertical motion. If an
 BK1639.** orthometric height was ever established but is not available 
 BK1639.** in the current survey control section, the orthometric height
 BK1639.** is considered suspect.  Suspect heights are available in the
 BK1639.** superseded section only if requested.
 BK1639
 BK1639.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1639.GEOID18 height accuracy estimate available here.
 BK1639
 BK1639.Click photographs - Photos may exist for this station.
 BK1639
 BK1639;                    North         East    Units  Estimated Accuracy
 BK1639;SPC LA S     -   182,320.      818,840.      MT  (+/- 180 meters Scaled)
 BK1639
 BK1639_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP794333(NAD 83)
 BK1639
 BK1639                          SUPERSEDED SURVEY CONTROL
 BK1639
 BK1639.No superseded survey control is available for this station.
 BK1639
 BK1639_MARKER: DZ = AZIMUTH MARK DISK
 BK1639_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1639_STAMPING: PORT 1963
 BK1639_MARK LOGO: CGS
 BK1639_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1639+STABILITY: SURFACE MOTION
 BK1639
 BK1639  HISTORY     - Date     Condition        Report By
 BK1639  HISTORY     - 1963     MONUMENTED       CGS
 BK1639  HISTORY     - 1968     GOOD             LADTD
 BK1639  HISTORY     - 1982     MARK NOT FOUND   NGS
 BK1639  HISTORY     - 19990319 MARK NOT FOUND   USPSQD
 BK1639  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1639
 BK1639                          STATION DESCRIPTION
 BK1639
 BK1639'DESCRIBED BY LA TRANSP AND DEV 1968
 BK1639'8.6 MI S FROM LAKE CHARLES.
 BK1639'ABOUT 1.9 MILES SOUTH ALONG RYAN STREET IN LAKE CHARLES, FROM THE
 BK1639'COURTHOUSE IN LAKE CHARLES, THENCE 0.9 MILES WEST ALONG WEST PRIEN
 BK1639'LAKE ROAD, THENCE 4.2 MILES SOUTH ALONG LAKE STREET TO THE JUNCTION OF
 BK1639'LAKE STREET AND STATE ROUTE 3092 LEADING EAST AND GAUTHIER ROAD
 BK1639'LEADING WEST, THENCE 1.1 MILES EAST ALONG STATE ROUTE 3092 TO THE
 BK1639'JUNCTION OF ROUTE 3092 AND ROUTE 385, THENCE 0.5 MILES SOUTH ON ROUTE
 BK1639'385 TO THE MARKER ON THE RIGHT, 25 FEET EAST OF THE 4TH POWER POLE OF
 BK1639'A ROW OF POWER POLES LEADING WEST OF ROUTE 385 TO LAKE CHARLES
 BK1639'MUNICIPAL AIRPORT, 2 1/2 FEET NORTHEAST OF A STEEL WITNESS POST, SET
 BK1639'IN THE TOP OF A CONCRETE POST THAT IS FLUSH WITH THE GROUND.
 BK1639
 BK1639                          STATION RECOVERY (1982)
 BK1639
 BK1639'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1639'NOT RECOVERED, MARK LOCATION IS NOW A SOYBEAN FIELD.
 BK1639
 BK1639                          STATION RECOVERY (1999)
 BK1639
 BK1639'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK1639'MARK NOT FOUND.
 BK1639
 BK1639                          STATION RECOVERY (2002)
 BK1639
 BK1639'RECOVERY NOTE BY US POWER SQUADRON 2002 (KC)
 BK1639'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5268 ***********************************************************************
 BJ5268  DESIGNATION -  PORT BARRE CATH CH SPIRE
 BJ5268  PID         -  BJ5268
 BJ5268  STATE/COUNTY-  LA/ST LANDRY
 BJ5268  COUNTRY     -  US
 BJ5268  USGS QUAD   -  PORT BARRE (2018)
 BJ5268
 BJ5268                         *CURRENT SURVEY CONTROL
 BJ5268  ______________________________________________________________________
 BJ5268* NAD 83(1992) POSITION- 30 33 22.87982(N) 091 57 26.74957(W)   ADJUSTED
 BJ5268  **This station is located in a suspected subsidence area (see below).
 BJ5268  ______________________________________________________________________
 BJ5268  GEOID HEIGHT    -        -27.275 (meters)                     GEOID18
 BJ5268  LAPLACE CORR    -         -0.09  (seconds)                    DEFLEC18
 BJ5268  HORZ ORDER      -  THIRD
 BJ5268
 BJ5268.The horizontal coordinates were established by classical geodetic methods
 BJ5268.and adjusted by the National Geodetic Survey in January 1993.
 BJ5268
 BJ5268.** This station is in an area of known vertical motion. If an
 BJ5268.** orthometric height was ever established but is not available 
 BJ5268.** in the current survey control section, the orthometric height
 BJ5268.** is considered suspect.  Suspect heights are available in the
 BJ5268.** superseded section only if requested.
 BJ5268
 BJ5268.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5268.GEOID18 height accuracy estimate available here.
 BJ5268
 BJ5268.Click photographs - Photos may exist for this station.
 BJ5268
 BJ5268.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5268
 BJ5268. The following values were computed from the NAD 83(1992) position.
 BJ5268
 BJ5268;                    North         East     Units Scale Factor Converg.
 BJ5268;SPC LA S     -   228,101.834   940,123.853   MT  0.99997260   -0 18 43.4
 BJ5268;SPC LA S     -   748,364.10  3,084,389.67   sFT  0.99997260   -0 18 43.4
 BJ5268;UTM  15      - 3,380,899.191   599,990.487   MT  0.99972334   +0 31 48.3
 BJ5268
 BJ5268_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9999080899(NAD 83)
 BJ5268
 BJ5268                          SUPERSEDED SURVEY CONTROL
 BJ5268
 BJ5268  NAD 83(1986)-  30 33 22.89960(N)    091 57 26.74420(W) AD(       ) 3
 BJ5268  NAD 27      -  30 33 22.20168(N)    091 57 26.32593(W) AD(       ) 3
 BJ5268
 BJ5268.Superseded values are not recommended for survey control.
 BJ5268
 BJ5268.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5268.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5268
 BJ5268_MARKER: 90 = CHURCH SPIRE
 BJ5268
 BJ5268  HISTORY     - Date     Condition        Report By
 BJ5268  HISTORY     - 1935     FIRST OBSERVED   CGS
 BJ5268
 BJ5268                          STATION DESCRIPTION
 BJ5268
 BJ5268'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BJ5268'THE STATION IS THE SPIRE ON THE FRONT OF THE CATHOLIC CHURCH AT THE
 BJ5268'S EDGE OF THE TOWN OF PORT BARRE, ABOUT 0.75 MILE N OF STATE
 BJ5268'HIGHWAY 7, AND ABOUT 65 FEET W OF THE CENTER LINE OF THE MAIN ROAD
 BJ5268'LEADING INTO PORT BARRE (STATE HIGHWAY 214).  THE CHURCH, ERECTED
 BJ5268'IN 1923, IS A WHITE WOODEN STRUCTURE ABOUT 50 FEET HIGH.  THE
 BJ5268'BASE OF THE SPIRE IS A WHITE TOWER ABOUT 15 FEET HIGH WITH A
 BJ5268'ROUND GLAZED WINDOW ON THE FRONT SIDE.  THIS WINDOW HAS A RED
 BJ5268'STAINED GLASS HEART IN ITS CENTER.  ABOVE THE TOWER IS A SQUARE
 BJ5268'BELFRY ABOUT 15 FEET HIGH WITH TWO ARCHED OPENINGS ON EACH SIDE
 BJ5268'AND A SMALL GABLE ON EACH SIDE AT THE TOP.  THE OCTAGONAL GRAY
 BJ5268'METAL-COVERED SPIRE IS ABOUT 30 FEET HIGH WITH A 3-FOOT CROSS AT
 BJ5268'ITS APEX.  THE TOTAL HEIGHT IS ABOUT 115 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4263 ***********************************************************************
 BJ4263  DESIGNATION -  PORT PONTCHARTRAIN LH 1874
 BJ4263  PID         -  BJ4263
 BJ4263  STATE/COUNTY-  LA/ORLEANS
 BJ4263  COUNTRY     -  US
 BJ4263  USGS QUAD   -  SPANISH FORT (2018)
 BJ4263
 BJ4263                         *CURRENT SURVEY CONTROL
 BJ4263  ______________________________________________________________________
 BJ4263* NAD 83(1992) POSITION- 30 01 55.70359(N) 090 03 43.90752(W)   ADJUSTED
 BJ4263* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4263  **This station is located in a suspected subsidence area (see below).
 BJ4263  ______________________________________________________________________
 BJ4263  GEOID HEIGHT    -        -26.161 (meters)                     GEOID18
 BJ4263  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 BJ4263  HORZ ORDER      -  THIRD
 BJ4263
 BJ4263.The horizontal coordinates were established by classical geodetic methods
 BJ4263.and adjusted by the National Geodetic Survey in January 1993.
 BJ4263
 BJ4263.** This station is in an area of known vertical motion. If an
 BJ4263.** orthometric height was ever established but is not available 
 BJ4263.** in the current survey control section, the orthometric height
 BJ4263.** is considered suspect.  Suspect heights are available in the
 BJ4263.** superseded section only if requested.
 BJ4263
 BJ4263.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4263.GEOID18 height accuracy estimate available here.
 BJ4263
 BJ4263.Click photographs - Photos may exist for this station.
 BJ4263
 BJ4263.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4263
 BJ4263. The following values were computed from the NAD 83(1992) position.
 BJ4263
 BJ4263;                    North         East     Units Scale Factor Converg.
 BJ4263;SPC LA S     -   170,508.931 1,122,596.121   MT  0.99992589   +0 38 08.1
 BJ4263;SPC LA S     -   559,411.38  3,683,050.77   sFT  0.99992589   +0 38 08.1
 BJ4263;UTM  15      - 3,325,983.964   783,315.396   MT  1.00059044   +1 28 16.7
 BJ4263;UTM  16      - 3,326,298.768   204,682.783   MT  1.00067614   -1 32 01.3
 BJ4263
 BJ4263!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4263!SPC LA S     -   1.00000412  x   0.99992589  =   0.99993001
 BJ4263!UTM  15      -   1.00000412  x   1.00059044  =   1.00059456
 BJ4263!UTM  16      -   1.00000412  x   1.00067614  =   1.00068026
 BJ4263
 BJ4263_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8331525983(NAD 83)
 BJ4263
 BJ4263                          SUPERSEDED SURVEY CONTROL
 BJ4263
 BJ4263  NAD 83(1986)-  30 01 55.71855(N)    090 03 43.90685(W) AD(       ) 3
 BJ4263  NAD 27      -  30 01 54.99200(N)    090 03 43.65000(W) AD(       ) 3
 BJ4263  USNO        -  30 01 59.40000(N)    090 03 42.97000(W) AD(       ) 3
 BJ4263  USSD        -  30 01 54.91400(N)    090 03 43.20400(W) AD(       ) 3
 BJ4263
 BJ4263.Superseded values are not recommended for survey control.
 BJ4263
 BJ4263.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4263.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4263
 BJ4263_MARKER: X = CHISELED CROSS
 BJ4263_SETTING: 0 = UNSPECIFIED SETTING
 BJ4263_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ4263
 BJ4263  HISTORY     - Date     Condition        Report By
 BJ4263  HISTORY     - 1874     MONUMENTED       COASUR
 BJ4263  HISTORY     - 1896     GOOD             CGS
 BJ4263
 BJ4263                          STATION DESCRIPTION
 BJ4263
 BJ4263'DESCRIBED BY COAST SURVEY (CGS) 1874 (CHB)
 BJ4263'THE POINT OF OBSERVATION WAS THE TOP OF AN IRON COWL ON THE
 BJ4263'TOP OF THE LAKE AND LIGHTHOUSE KNOWN AS PONTCHARTRAIN LIGHT,
 BJ4263'ON THE W SIDE AND AT ABOUT 2/3 THE DISTANCE FROM THE SHORE TO
 BJ4263'THE END OF THE WHARF AND ABOUT 1.50 METERS (4.9 FEET) (ESTIMATED)
 BJ4263'FROM THE OUTER END OF THE WHARF.  THE LIGHTHOUSE IS BUILT OF
 BJ4263'BRICK LAID ON A CONCRETE FOUNDATION AND IS ABOUT 35 FEET HIGH.
 BJ4263'THE STATION IS A CROSS CUT ON THE TOP OF THE COWL.
 BJ4263
 BJ4263                          STATION RECOVERY (1896)
 BJ4263
 BJ4263'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1896 (PAW)
 BJ4263'THE STATION IS THE CENTER OF THE TOP OF THE LIGHTHOUSE NEAR
 BJ4263'THE TOWN OF MILNEBURG, A SUBURB OF NEW ORLEANS, LOUISIANA.
 BJ4263'IT IS APPROACHED BY THE PONTCHARTRAIN RAILROAD AND IS ON THE
 BJ4263'W SIDE OF THE RAILROAD WHARF ABOUT 2/3 OF THE DISTANCE FROM THE
 BJ4263'SHORE TO THE END OF THE WHARF.  THE LIGHTHOUSE IS BUILT OF
 BJ4263'BRICK ON CONCRETE FOUNDATION AND IS ABOUT 35 FEET HIGH.  THE
 BJ4263'STATION WAS OCCUPIED ECCENTRICALLY, BUT ALL OBSERVATIONS WERE
 BJ4263'REDUCED TO THE CENTER.  THIS SAME LIGHTHOUSE WAS USED AS A
 BJ4263'STATION BY ASSISTANT BOYD IN 1874.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1642 ***********************************************************************
 BK1642  DESIGNATION -  PORT RM 1
 BK1642  PID         -  BK1642
 BK1642  STATE/COUNTY-  LA/CALCASIEU
 BK1642  COUNTRY     -  US
 BK1642  USGS QUAD   -  LAKE CHARLES (2018)
 BK1642
 BK1642                         *CURRENT SURVEY CONTROL
 BK1642  ______________________________________________________________________
 BK1642* NAD 83(1986) POSITION- 30 08 17.83   (N) 093 12 52.64   (W)   HD_HELD1
 BK1642* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1642  **This station is located in a suspected subsidence area (see below).
 BK1642  ______________________________________________________________________
 BK1642  GEOID HEIGHT    -        -27.124 (meters)                     GEOID18
 BK1642  DYNAMIC HEIGHT  -          4.841 (meters)       15.88  (feet) COMP
 BK1642  MODELED GRAVITY -    979,313.1   (mgal)                       NAVD 88
 BK1642
 BK1642.The horizontal coordinates were determined by differentially corrected
 BK1642.hand held GPS observations or other comparable positioning techniques
 BK1642.and have an estimated accuracy of +/- 3 meters.
 BK1642
 BK1642.** This station is in an area of known vertical motion. If an
 BK1642.** orthometric height was ever established but is not available 
 BK1642.** in the current survey control section, the orthometric height
 BK1642.** is considered suspect.  Suspect heights are available in the
 BK1642.** superseded section only if requested.
 BK1642
 BK1642.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1642.GEOID18 height accuracy estimate available here.
 BK1642
 BK1642.Click photographs - Photos may exist for this station.
 BK1642
 BK1642.The dynamic height is computed by dividing the NAVD 88
 BK1642.geopotential number by the normal gravity value computed on the
 BK1642.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1642.degrees latitude (g = 980.6199 gals.).
 BK1642
 BK1642.The modeled gravity was interpolated from observed gravity values.
 BK1642
 BK1642;                    North         East    Units  Estimated Accuracy
 BK1642;SPC LA S     -   183,082.7     818,754.7     MT  (+/- 3 meters HH1 GPS) 
 BK1642
 BK1642_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7932834128(NAD 83)
 BK1642
 BK1642                          SUPERSEDED SURVEY CONTROL
 BK1642
 BK1642.No superseded survey control is available for this station.
 BK1642
 BK1642_MARKER: DR = REFERENCE MARK DISK
 BK1642_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1642_STAMPING: PORT NO. 1 1963
 BK1642_MARK LOGO: CGS
 BK1642_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1642+STABILITY: SURFACE MOTION
 BK1642
 BK1642  HISTORY     - Date     Condition        Report By
 BK1642  HISTORY     - 1963     MONUMENTED       CGS
 BK1642  HISTORY     - 1968     GOOD             LADTD
 BK1642  HISTORY     - 1982     GOOD             NGS
 BK1642
 BK1642                          STATION DESCRIPTION
 BK1642
 BK1642'DESCRIBED BY LA TRANSP AND DEV 1968
 BK1642'8.15 MI S FROM LAKE CHARLES.
 BK1642'ABOUT 1.9 MILES SOUTH ALONG RYAN STREET IN LAKE CHARLES FROM THE
 BK1642'COURTHOUSE AT LAKE CHARLES, THENCE 0.9 MILES WEST ALONG WEST PRIEN
 BK1642'LAKE ROAD, THENCE 4.2 MILES SOUTH ALONG LAKE STREET TO THE JUNCTION OF
 BK1642'LAKE STREET AND GAUTHIER ROAD LEADING WEST AND STATE ROUTE 3092
 BK1642'LEADING EAST, THENCE 1.1 MILES EAST ALONG STATE ROUTE 3092 TO THE
 BK1642'JUNCTION OF ROUTES 3092 AND 385, THENCE 0.05 MILES SOUTH ALONG ROUTE
 BK1642'385 TO THE MARKER ON THE RIGHT, 87.14 FEET EAST NORTHEAST OF STATION
 BK1642'PORT, 324 FEET WEST OF THE CENTERLINE OF STATE ROUTE 385, 91 FEET
 BK1642'NORTHEAST OF A WOODEN WITNESS POST, 274 FEET WEST OF A HURRICANE
 BK1642'FENCE, SET IN THE TOP OF A CONCRETE POST THAT IS FLUSH WITH THE
 BK1642'GROUND.
 BK1642
 BK1642                          STATION RECOVERY (1982)
 BK1642
 BK1642'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1642'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3274 ***********************************************************************
 CQ3274  DESIGNATION -  PORT RM 1
 CQ3274  PID         -  CQ3274
 CQ3274  STATE/COUNTY-  LA/CADDO
 CQ3274  COUNTRY     -  US
 CQ3274  USGS QUAD   -  BOSSIER CITY (2018)
 CQ3274
 CQ3274                         *CURRENT SURVEY CONTROL
 CQ3274  ______________________________________________________________________
 CQ3274* NAD 83(1997) POSITION- 32 32 15.38350(N) 093 44 57.22433(W)   ADJUSTED
 CQ3274* NAVD 88 ORTHO HEIGHT -    52.4   (meters)      172.    (feet) VERTCON
 CQ3274  ______________________________________________________________________
 CQ3274  GEOID HEIGHT    -        -26.080 (meters)                     GEOID18
 CQ3274  LAPLACE CORR    -         -0.40  (seconds)                    DEFLEC18
 CQ3274  HORZ ORDER      -  SECOND
 CQ3274
 CQ3274.This mark is at Shreveport Downtown Airport (DTN)
 CQ3274
 CQ3274.The horizontal coordinates were established by classical geodetic methods
 CQ3274.and adjusted by the National Geodetic Survey in September 1999.
 CQ3274
 CQ3274.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3274.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3274
 CQ3274.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3274.GEOID18 height accuracy estimate available here.
 CQ3274
 CQ3274.Click photographs - Photos may exist for this station.
 CQ3274
 CQ3274.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3274
 CQ3274. The following values were computed from the NAD 83(1997) position.
 CQ3274
 CQ3274;                    North         East     Units Scale Factor Converg.
 CQ3274;SPC LA N     -   226,601.024   882,656.142   MT  0.99997312   -0 39 37.7
 CQ3274;SPC LA N     -   743,440.19  2,895,847.69   sFT  0.99997312   -0 39 37.7
 CQ3274;UTM  15      - 3,600,275.271   429,646.505   MT  0.99966103   -0 24 10.8
 CQ3274
 CQ3274!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3274!SPC LA N     -   0.99999586  x   0.99997312  =   0.99996898
 CQ3274!UTM  15      -   0.99999586  x   0.99966103  =   0.99965689
 CQ3274
 CQ3274:                Primary Azimuth Mark                     Grid Az
 CQ3274:SPC LA N     -  VET                                      146 31 40.9
 CQ3274:UTM  15      -  VET                                      146 16 14.0
 CQ3274
 CQ3274_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS2964600275(NAD 83)
 CQ3274
 CQ3274|---------------------------------------------------------------------|
 CQ3274| PID    Reference Object                     Distance      Geod. Az  |
 CQ3274|                                                           dddmmss.s |
 CQ3274| CQ3273 VET                                 APPROX. 4.6 KM 1455203.2 |
 CQ3274| CQ2126 PORT                                 22.840 METERS 28019     |
 CQ3274|---------------------------------------------------------------------|
 CQ3274
 CQ3274                          SUPERSEDED SURVEY CONTROL
 CQ3274
 CQ3274  NAD 83(1992)-  32 32 15.38433(N)    093 44 57.22052(W) AD(       ) 2
 CQ3274  NAD 83(1986)-  32 32 15.39584(N)    093 44 57.21137(W) AD(       ) 2
 CQ3274  NAD 27      -  32 32 14.85089(N)    093 44 56.56625(W) AD(       ) 2
 CQ3274  NGVD 29 (07/19/86)   52.5    (m)          172.     (f) VERT ANG       
 CQ3274
 CQ3274.Superseded values are not recommended for survey control.
 CQ3274
 CQ3274.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3274.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3274
 CQ3274_MARKER: DS = TRIANGULATION STATION DISK
 CQ3274_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3274_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3274+STABILITY: SURFACE MOTION
 CQ3274
 CQ3274  HISTORY     - Date     Condition        Report By
 CQ3274  HISTORY     - 1969     MONUMENTED       CGS
 CQ3274  HISTORY     - 19950429 MARK NOT FOUND   USPSQD
 CQ3274  HISTORY     - 20000205 GOOD             USPSQD
 CQ3274
 CQ3274                          STATION DESCRIPTION
 CQ3274
 CQ3274'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3274'THE STATION IS LOCATED ABOUT 2 MILES NORTH OF THE CENTER OF
 CQ3274'DOWNTOWN SHREVEPORT AT THE DOWNTOWN SHREVEPORT AIRPORT.
 CQ3274'
 CQ3274'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 71,
 CQ3274'79 AND 80 DOWNTOWN SHREVEPORT, GO NORTH ON U.S. HIGHWAY 71 FOR
 CQ3274'0.5 MILE TO AIRPORT DRIVE, JUST AFTER CROSSING A CONCRETE
 CQ3274'BRIDGE.  TURN RIGHT AND GO NORTHEAST ON AIRPORT DRIVE FOR 1.05
 CQ3274'MILE TO A METAL GATE ON THE RIGHT.  CONTINUE AHEAD NORTHERLY
 CQ3274'FOR 0.3 MILE TO THE ENTRANCE TO THE AIRPORT AND STATION ON
 CQ3274'THE RIGHT.
 CQ3274'
 CQ3274'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED PORT NO 1 1969,
 CQ3274'SET IN THE TOP OF A 12-INCH CYLINDRICAL MONUMENT THAT IS
 CQ3274'FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 131.5 FEET EAST
 CQ3274'OF THE CENTER OF PAVED ROAD, 82.0 FEET EAST OF A CHAIN-LINK
 CQ3274'FENCE AND 82.0 FEET EAST-SOUTHEAST OF A METAL WITNESS POST
 CQ3274'WITH A SIGN ATTACHED.
 CQ3274
 CQ3274                          STATION RECOVERY (1995)
 CQ3274
 CQ3274'RECOVERY NOTE BY US POWER SQUADRON 1995
 CQ3274'MARK NOT FOUND.
 CQ3274
 CQ3274                          STATION RECOVERY (2000)
 CQ3274
 CQ3274'RECOVERY NOTE BY US POWER SQUADRON 2000
 CQ3274'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2125 ***********************************************************************
 CQ2125  DESIGNATION -  PORT RM 2
 CQ2125  PID         -  CQ2125
 CQ2125  STATE/COUNTY-  LA/CADDO
 CQ2125  COUNTRY     -  US
 CQ2125  USGS QUAD   -  BOSSIER CITY (2018)
 CQ2125
 CQ2125                         *CURRENT SURVEY CONTROL
 CQ2125  ______________________________________________________________________
 CQ2125* NAD 83(1986) POSITION- 32 32 14.74   (N) 093 44 58.09   (W)   HD_HELD1
 CQ2125* NAVD 88 ORTHO HEIGHT -    52.110 (meters)      170.96  (feet) ADJUSTED
 CQ2125  ______________________________________________________________________
 CQ2125  GEOID HEIGHT    -        -26.080 (meters)                     GEOID18
 CQ2125  DYNAMIC HEIGHT  -         52.052 (meters)      170.77  (feet) COMP
 CQ2125  MODELED GRAVITY -    979,515.9   (mgal)                       NAVD 88
 CQ2125
 CQ2125  VERT ORDER      -  FIRST     CLASS I
 CQ2125
 CQ2125.This mark is at Shreveport Downtown Airport (DTN)
 CQ2125
 CQ2125.The horizontal coordinates were determined by differentially corrected
 CQ2125.hand held GPS observations or other comparable positioning techniques
 CQ2125.and have an estimated accuracy of +/- 3 meters.
 CQ2125
 CQ2125.The orthometric height was determined by differential leveling and
 CQ2125.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2125.in June 1991.
 CQ2125
 CQ2125.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2125.GEOID18 height accuracy estimate available here.
 CQ2125
 CQ2125.Click photographs - Photos may exist for this station.
 CQ2125
 CQ2125.The dynamic height is computed by dividing the NAVD 88
 CQ2125.geopotential number by the normal gravity value computed on the
 CQ2125.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2125.degrees latitude (g = 980.6199 gals.).
 CQ2125
 CQ2125.The modeled gravity was interpolated from observed gravity values.
 CQ2125
 CQ2125;                    North         East    Units  Estimated Accuracy
 CQ2125;SPC LA N     -   226,581.5     882,633.3     MT  (+/- 3 meters HH1 GPS) 
 CQ2125
 CQ2125_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS2962300255(NAD 83)
 CQ2125
 CQ2125                          SUPERSEDED SURVEY CONTROL
 CQ2125
 CQ2125  NGVD 29 (11/26/84)   52.168  (m)          171.15   (f) ADJUSTED    1 1
 CQ2125
 CQ2125.Superseded values are not recommended for survey control.
 CQ2125
 CQ2125.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2125.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2125
 CQ2125_MARKER: DR = REFERENCE MARK DISK
 CQ2125_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2125_STAMPING: PORT NO 2 1969
 CQ2125_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2125+STABILITY: SURFACE MOTION
 CQ2125
 CQ2125  HISTORY     - Date     Condition        Report By
 CQ2125  HISTORY     - 1969     MONUMENTED       CGS
 CQ2125  HISTORY     - 1977     GOOD             NGS
 CQ2125  HISTORY     - 20000205 GOOD             USPSQD
 CQ2125
 CQ2125                          STATION DESCRIPTION
 CQ2125
 CQ2125'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2125'0.2 MI SOUTH FROM SHREVEPORT.
 CQ2125'0.2 MILE SOUTH ALONG AIRPORT DRIVE FROM THE DOWNTOWN AIRPORT TERMINAL
 CQ2125'BUILDING, 154 FEET SOUTH OF THE SOUTHWEST CORNER OF THE SHREVEPORT
 CQ2125'AVIATION COMPANY BUILDING, 53 FEET EAST OF THE CENTER LINE OF THE
 CQ2125'DRIVE, 84 FEET SOUTH OF A CYCLONE FENCE, 48 FEET SOUTH OF THE STATION,
 CQ2125'AND 2 FEET EAST OF A CYCLONE FENCE.
 CQ2125
 CQ2125                          STATION RECOVERY (2000)
 CQ2125
 CQ2125'RECOVERY NOTE BY US POWER SQUADRON 2000
 CQ2125'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1640 ***********************************************************************
 BK1640  DESIGNATION -  PORT RM 2
 BK1640  PID         -  BK1640
 BK1640  STATE/COUNTY-  LA/CALCASIEU
 BK1640  COUNTRY     -  US
 BK1640  USGS QUAD   -  LAKE CHARLES (2018)
 BK1640
 BK1640                         *CURRENT SURVEY CONTROL
 BK1640  ______________________________________________________________________
 BK1640* NAD 83(1986) POSITION- 30 08 17.64   (N) 093 12 54.43   (W)   HD_HELD1
 BK1640* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1640  **This station is located in a suspected subsidence area (see below).
 BK1640  ______________________________________________________________________
 BK1640  GEOID HEIGHT    -        -27.124 (meters)                     GEOID18
 BK1640  DYNAMIC HEIGHT  -          4.723 (meters)       15.50  (feet) COMP
 BK1640  MODELED GRAVITY -    979,313.1   (mgal)                       NAVD 88
 BK1640
 BK1640.This mark is at Lake Charles Regional Airport (LCH)
 BK1640
 BK1640.The horizontal coordinates were determined by differentially corrected
 BK1640.hand held GPS observations or other comparable positioning techniques
 BK1640.and have an estimated accuracy of +/- 3 meters.
 BK1640
 BK1640.** This station is in an area of known vertical motion. If an
 BK1640.** orthometric height was ever established but is not available 
 BK1640.** in the current survey control section, the orthometric height
 BK1640.** is considered suspect.  Suspect heights are available in the
 BK1640.** superseded section only if requested.
 BK1640
 BK1640.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1640.GEOID18 height accuracy estimate available here.
 BK1640
 BK1640.Click photographs - Photos may exist for this station.
 BK1640
 BK1640.The dynamic height is computed by dividing the NAVD 88
 BK1640.geopotential number by the normal gravity value computed on the
 BK1640.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1640.degrees latitude (g = 980.6199 gals.).
 BK1640
 BK1640.The modeled gravity was interpolated from observed gravity values.
 BK1640
 BK1640;                    North         East    Units  Estimated Accuracy
 BK1640;SPC LA S     -   183,077.6     818,706.7     MT  (+/- 3 meters HH1 GPS) 
 BK1640
 BK1640_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7928134122(NAD 83)
 BK1640
 BK1640                          SUPERSEDED SURVEY CONTROL
 BK1640
 BK1640.No superseded survey control is available for this station.
 BK1640
 BK1640_MARKER: DR = REFERENCE MARK DISK
 BK1640_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1640_STAMPING: PORT NO. 2 1963
 BK1640_MARK LOGO: CGS
 BK1640_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1640+STABILITY: SURFACE MOTION
 BK1640
 BK1640  HISTORY     - Date     Condition        Report By
 BK1640  HISTORY     - 1963     MONUMENTED       CGS
 BK1640  HISTORY     - 1968     GOOD             LADTD
 BK1640  HISTORY     - 1982     GOOD             NGS
 BK1640  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1640  HISTORY     - 20061205 MARK NOT FOUND   NGS
 BK1640
 BK1640                          STATION DESCRIPTION
 BK1640
 BK1640'DESCRIBED BY LA TRANSP AND DEV 1968
 BK1640'8.1 MI S FROM LAKE CHARLES.
 BK1640'ABOUT 1.9 MILES SOUTH ALONG RYAN STREET IN LAKE CHARLES FROM THE
 BK1640'COURTHOUSE AT LAKE CHARLES, THENCE 0.9 MILES WEST ALONG WEST PRIEN
 BK1640'LAKE ROAD, THENCE 4.2 MILES SOUTH ALONG LAKE STREET TO THE JUNCTION OF
 BK1640'LAKE STREET AND GAUTHIER ROAD GOING WEST AND STATE ROUTE 3092 GOING
 BK1640'EAST, THENCE 1.1 MILES EAST ALONG STATE ROUTE 3092 TO THE JUNCTION OF
 BK1640'ROUTES 3092 AND 385, THENCE 0.05 MILES SOUTH ALONG 385 TO THE MARKER
 BK1640'ON THE RIGHT, 93.03 FEET NORTHWEST OF STATION PORT, 3 FEET NORTHWEST
 BK1640'OF A STEEL WITNESS POST, 483 FEET WEST OF THE CENTERLINE OF STATE
 BK1640'ROUTE 385, 8 FEET SOUTHEAST OF THE SOUTHEAST EDGE OF THE PROJECTED
 BK1640'PLANE OF THE SOUTHEAST EDGE OF A NORTHEAST - SOUTHWEST RUNWAY AT THE
 BK1640'LAKE CHARLES MUNICIPAL AIRPORT, 433 FEET WEST OF A HURRICANE FENCE,
 BK1640'SET IN THE TOP OF A CONCRETE POST THAT IS FLUSH WITH THE GROUND.
 BK1640
 BK1640                          STATION RECOVERY (1982)
 BK1640
 BK1640'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1640'RECOVERED IN GOOD CONDITION.
 BK1640
 BK1640                          STATION RECOVERY (2002)
 BK1640
 BK1640'RECOVERY NOTE BY US POWER SQUADRON 2002 (KC)
 BK1640'MARK NOT FOUND.
 BK1640
 BK1640                          STATION RECOVERY (2006)
 BK1640
 BK1640'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DEB)
 BK1640'A THOROUGH SEARCH WAS MADE AND NO EVIDENCE OF THE STATION WAS FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1149 ***********************************************************************
 AT1149  DESIGNATION -  PORT SULPHUR ELEVATED TANK
 AT1149  PID         -  AT1149
 AT1149  STATE/COUNTY-  LA/PLAQUEMINES
 AT1149  COUNTRY     -  US
 AT1149  USGS QUAD   -  PORT SULPHUR (2018)
 AT1149
 AT1149                         *CURRENT SURVEY CONTROL
 AT1149  ______________________________________________________________________
 AT1149* NAD 83(1992) POSITION- 29 26 59.51627(N) 089 42 54.98016(W)   ADJUSTED
 AT1149  **This station is located in a suspected subsidence area (see below).
 AT1149  ______________________________________________________________________
 AT1149  GEOID HEIGHT    -        -24.251 (meters)                     GEOID18
 AT1149  LAPLACE CORR    -          0.60  (seconds)                    DEFLEC18
 AT1149  HORZ ORDER      -  THIRD
 AT1149
 AT1149.The horizontal coordinates were established by classical geodetic methods
 AT1149.and adjusted by the National Geodetic Survey in January 1993.
 AT1149
 AT1149.** This station is in an area of known vertical motion. If an
 AT1149.** orthometric height was ever established but is not available 
 AT1149.** in the current survey control section, the orthometric height
 AT1149.** is considered suspect.  Suspect heights are available in the
 AT1149.** superseded section only if requested.
 AT1149
 AT1149.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1149.GEOID18 height accuracy estimate available here.
 AT1149
 AT1149.Click photographs - Photos may exist for this station.
 AT1149
 AT1149.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1149
 AT1149. The following values were computed from the NAD 83(1992) position.
 AT1149
 AT1149;                    North         East     Units Scale Factor Converg.
 AT1149;SPC LA S     -   106,397.046 1,156,964.925   MT  0.99997166   +0 48 32.6
 AT1149;SPC LA S     -   349,070.98  3,795,809.09   sFT  0.99997166   +0 48 32.6
 AT1149;UTM  16      - 3,260,898.224   236,634.633   MT  1.00045594   -1 20 08.8
 AT1149
 AT1149_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT3663460898(NAD 83)
 AT1149
 AT1149                          SUPERSEDED SURVEY CONTROL
 AT1149
 AT1149  NAD 83(1986)-  29 26 59.52628(N)    089 42 54.98685(W) AD(       ) 3
 AT1149  NAD 27      -  29 26 58.76000(N)    089 42 54.72000(W) AD(       ) 3
 AT1149
 AT1149.Superseded values are not recommended for survey control.
 AT1149
 AT1149.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1149.See file dsdata.pdf to determine how the superseded data were derived.
 AT1149
 AT1149_MARKER: 53 = ELEVATED TANK
 AT1149
 AT1149  HISTORY     - Date     Condition        Report By
 AT1149  HISTORY     - 1955     FIRST OBSERVED   CGS
 AT1149
 AT1149                          STATION DESCRIPTION
 AT1149
 AT1149'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1151 ***********************************************************************
 AT1151  DESIGNATION -  PORT SULPHUR FREEPORT CO STACK
 AT1151  PID         -  AT1151
 AT1151  STATE/COUNTY-  LA/PLAQUEMINES
 AT1151  COUNTRY     -  US
 AT1151  USGS QUAD   -  PORT SULPHUR (2018)
 AT1151
 AT1151                         *CURRENT SURVEY CONTROL
 AT1151  ______________________________________________________________________
 AT1151* NAD 83(1992) POSITION- 29 27 57.24892(N) 089 41 19.19127(W)   ADJUSTED
 AT1151  **This station is located in a suspected subsidence area (see below).
 AT1151  ______________________________________________________________________
 AT1151  GEOID HEIGHT    -        -24.283 (meters)                     GEOID18
 AT1151  LAPLACE CORR    -          0.48  (seconds)                    DEFLEC18
 AT1151  HORZ ORDER      -  THIRD
 AT1151
 AT1151.The horizontal coordinates were established by classical geodetic methods
 AT1151.and adjusted by the National Geodetic Survey in January 1993.
 AT1151
 AT1151.** This station is in an area of known vertical motion. If an
 AT1151.** orthometric height was ever established but is not available 
 AT1151.** in the current survey control section, the orthometric height
 AT1151.** is considered suspect.  Suspect heights are available in the
 AT1151.** superseded section only if requested.
 AT1151
 AT1151.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1151.GEOID18 height accuracy estimate available here.
 AT1151
 AT1151.Click photographs - Photos may exist for this station.
 AT1151
 AT1151.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1151
 AT1151. The following values were computed from the NAD 83(1992) position.
 AT1151
 AT1151;                    North         East     Units Scale Factor Converg.
 AT1151;SPC LA S     -   108,211.136 1,159,520.430   MT  0.99996903   +0 49 20.5
 AT1151;SPC LA S     -   355,022.70  3,804,193.28   sFT  0.99996903   +0 49 20.5
 AT1151;UTM  16      - 3,262,616.202   239,257.504   MT  1.00043897   -1 19 23.9
 AT1151
 AT1151_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT3925762616(NAD 83)
 AT1151
 AT1151                          SUPERSEDED SURVEY CONTROL
 AT1151
 AT1151  NAD 83(1986)-  29 27 57.25855(N)    089 41 19.19768(W) AD(       ) 3
 AT1151  NAD 27      -  29 27 56.47530(N)    089 41 18.97137(W) AD(       ) 3
 AT1151
 AT1151.Superseded values are not recommended for survey control.
 AT1151
 AT1151.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1151.See file dsdata.pdf to determine how the superseded data were derived.
 AT1151
 AT1151_MARKER: 63 = STACK
 AT1151
 AT1151  HISTORY     - Date     Condition        Report By
 AT1151  HISTORY     - 1966     FIRST OBSERVED   CGS
 AT1151
 AT1151                          STATION DESCRIPTION
 AT1151
 AT1151'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1151'STATION IS LOCATED IN PORT SULPHUR ON PROPERTY
 AT1151'OF FREEPORT
 AT1151'SULPHUR COMPANY.
 AT1151'
 AT1151'STATION IS A PURIFICATION STACK ENCASED AND SUPPORTED BY A TOWER
 AT1151'PAINTED RED AND
 AT1151'WHITE.  IT IS APPROXIMATELY 250 FEET HIGH.
 AT1151'
 AT1151'POINT INTERSECTED WAS TOP AND CENTER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1153 ***********************************************************************
 AT1153  DESIGNATION -  PORT SULPHUR FREEPORT CO TOWER
 AT1153  PID         -  AT1153
 AT1153  STATE/COUNTY-  LA/PLAQUEMINES
 AT1153  COUNTRY     -  US
 AT1153  USGS QUAD   -  PORT SULPHUR (2018)
 AT1153
 AT1153                         *CURRENT SURVEY CONTROL
 AT1153  ______________________________________________________________________
 AT1153* NAD 83(1992) POSITION- 29 28 32.41158(N) 089 41 41.74924(W)   ADJUSTED
 AT1153  **This station is located in a suspected subsidence area (see below).
 AT1153  ______________________________________________________________________
 AT1153  GEOID HEIGHT    -        -24.314 (meters)                     GEOID18
 AT1153  LAPLACE CORR    -          0.49  (seconds)                    DEFLEC18
 AT1153  HORZ ORDER      -  THIRD
 AT1153
 AT1153.The horizontal coordinates were established by classical geodetic methods
 AT1153.and adjusted by the National Geodetic Survey in January 1993.
 AT1153
 AT1153.** This station is in an area of known vertical motion. If an
 AT1153.** orthometric height was ever established but is not available 
 AT1153.** in the current survey control section, the orthometric height
 AT1153.** is considered suspect.  Suspect heights are available in the
 AT1153.** superseded section only if requested.
 AT1153
 AT1153.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1153.GEOID18 height accuracy estimate available here.
 AT1153
 AT1153.Click photographs - Photos may exist for this station.
 AT1153
 AT1153.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1153
 AT1153. The following values were computed from the NAD 83(1992) position.
 AT1153
 AT1153;                    North         East     Units Scale Factor Converg.
 AT1153;SPC LA S     -   109,284.938 1,158,897.228   MT  0.99996746   +0 49 09.2
 AT1153;SPC LA S     -   358,545.67  3,802,148.66   sFT  0.99996746   +0 49 09.2
 AT1153;UTM  16      - 3,263,713.105   238,674.671   MT  1.00044273   -1 19 36.5
 AT1153
 AT1153_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT3867463713(NAD 83)
 AT1153
 AT1153                          SUPERSEDED SURVEY CONTROL
 AT1153
 AT1153  NAD 83(1986)-  29 28 32.42128(N)    089 41 41.75546(W) AD(       ) 3
 AT1153  NAD 27      -  29 28 31.63959(N)    089 41 41.52897(W) AD(       ) 3
 AT1153
 AT1153.Superseded values are not recommended for survey control.
 AT1153
 AT1153.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1153.See file dsdata.pdf to determine how the superseded data were derived.
 AT1153
 AT1153_MARKER: 45 = MICROWAVE TOWER
 AT1153
 AT1153  HISTORY     - Date     Condition        Report By
 AT1153  HISTORY     - 1966     FIRST OBSERVED   CGS
 AT1153
 AT1153                          STATION DESCRIPTION
 AT1153
 AT1153'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1153'STATION IS LOCATED IN PORT SULPHUR ON PROPERTY OF FREEPORT
 AT1153'SULPHUR COMPANY.
 AT1153'
 AT1153'STATION IS A MICROWAVE TOWER PAINTED RED AND WHITE, HAS 3 REFLECTORS
 AT1153'ON TOP, HAS 2-RED LIGHTS ON
 AT1153'TOP OFF CENTER, HAS ANTENNA ON TOP AND IS ABOUT 175 FEET HIGH.
 AT1153'
 AT1153'POINT INTERSECTED WAS TOP AND CENTER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1156 ***********************************************************************
 AT1156  DESIGNATION -  PORT SULPHUR FREEPORT CO TANK
 AT1156  PID         -  AT1156
 AT1156  STATE/COUNTY-  LA/PLAQUEMINES
 AT1156  COUNTRY     -  US
 AT1156  USGS QUAD   -  PORT SULPHUR (2018)
 AT1156
 AT1156                         *CURRENT SURVEY CONTROL
 AT1156  ______________________________________________________________________
 AT1156* NAD 83(1992) POSITION- 29 28 18.24269(N) 089 41 22.71311(W)   ADJUSTED
 AT1156  **This station is located in a suspected subsidence area (see below).
 AT1156  ______________________________________________________________________
 AT1156  GEOID HEIGHT    -        -24.300 (meters)                     GEOID18
 AT1156  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 AT1156  HORZ ORDER      -  THIRD
 AT1156
 AT1156.The horizontal coordinates were established by classical geodetic methods
 AT1156.and adjusted by the National Geodetic Survey in January 1993.
 AT1156
 AT1156.** This station is in an area of known vertical motion. If an
 AT1156.** orthometric height was ever established but is not available 
 AT1156.** in the current survey control section, the orthometric height
 AT1156.** is considered suspect.  Suspect heights are available in the
 AT1156.** superseded section only if requested.
 AT1156
 AT1156.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1156.GEOID18 height accuracy estimate available here.
 AT1156
 AT1156.Click photographs - Photos may exist for this station.
 AT1156
 AT1156.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1156
 AT1156. The following values were computed from the NAD 83(1992) position.
 AT1156
 AT1156;                    North         East     Units Scale Factor Converg.
 AT1156;SPC LA S     -   108,856.083 1,159,416.278   MT  0.99996809   +0 49 18.7
 AT1156;SPC LA S     -   357,138.67  3,803,851.57   sFT  0.99996809   +0 49 18.7
 AT1156;UTM  16      - 3,263,264.902   239,177.536   MT  1.00043949   -1 19 26.5
 AT1156
 AT1156_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT3917763264(NAD 83)
 AT1156
 AT1156                          SUPERSEDED SURVEY CONTROL
 AT1156
 AT1156  NAD 83(1986)-  29 28 18.25230(N)    089 41 22.71938(W) AD(       ) 3
 AT1156  NAD 27      -  29 28 17.46984(N)    089 41 22.49387(W) AD(       ) 3
 AT1156
 AT1156.Superseded values are not recommended for survey control.
 AT1156
 AT1156.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1156.See file dsdata.pdf to determine how the superseded data were derived.
 AT1156
 AT1156_MARKER: 53 = ELEVATED TANK
 AT1156
 AT1156  HISTORY     - Date     Condition        Report By
 AT1156  HISTORY     - 1966     FIRST OBSERVED   CGS
 AT1156
 AT1156                          STATION DESCRIPTION
 AT1156
 AT1156'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1156'STATION IS LOCATED IN PORT SULPHUR ON PROPERTY
 AT1156'OF FREEPORT
 AT1156'SULPHUR COMPANY.
 AT1156'
 AT1156'STATION IS A LARGE 500,000 GALLON WATER TANK PAINTED GREY, IS
 AT1156'SUPPORTED BY 8
 AT1156'LEGS AND IS 160 FEET HIGH.
 AT1156'
 AT1156'POINT INTERSECTED WAS TOP AND CENTER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1295 ***********************************************************************
 AT1295  DESIGNATION -  PORT SULPHUR RAD KBJ 861 MAST
 AT1295  PID         -  AT1295
 AT1295  STATE/COUNTY-  LA/PLAQUEMINES
 AT1295  COUNTRY     -  US
 AT1295  USGS QUAD   -  HAPPY JACK (2018)
 AT1295
 AT1295                         *CURRENT SURVEY CONTROL
 AT1295  ______________________________________________________________________
 AT1295* NAD 83(1993) POSITION- 29 30 53.04481(N) 089 43 47.80839(W)   ADJUSTED
 AT1295  **This station is located in a suspected subsidence area (see below).
 AT1295  ______________________________________________________________________
 AT1295  GEOID HEIGHT    -        -24.451 (meters)                     GEOID18
 AT1295  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC18
 AT1295  HORZ ORDER      -  THIRD
 AT1295
 AT1295.The horizontal coordinates were established by classical geodetic methods
 AT1295.and adjusted by the National Geodetic Survey in May 1994.
 AT1295
 AT1295.** This station is in an area of known vertical motion. If an
 AT1295.** orthometric height was ever established but is not available 
 AT1295.** in the current survey control section, the orthometric height
 AT1295.** is considered suspect.  Suspect heights are available in the
 AT1295.** superseded section only if requested.
 AT1295
 AT1295.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1295.GEOID18 height accuracy estimate available here.
 AT1295
 AT1295.Click photographs - Photos may exist for this station.
 AT1295
 AT1295.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1295
 AT1295. The following values were computed from the NAD 83(1993) position.
 AT1295
 AT1295;                    North         East     Units Scale Factor Converg.
 AT1295;SPC LA S     -   113,566.419 1,155,440.869   MT  0.99996149   +0 48 06.2
 AT1295;SPC LA S     -   372,592.49  3,790,808.92   sFT  0.99996149   +0 48 06.2
 AT1295;UTM  16      - 3,268,123.206   235,379.504   MT  1.00046411   -1 20 44.5
 AT1295
 AT1295_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT3537968123(NAD 83)
 AT1295
 AT1295                          SUPERSEDED SURVEY CONTROL
 AT1295
 AT1295  NAD 83(1992)-  29 30 53.04455(N)    089 43 47.80778(W) AD(       ) 3
 AT1295  NAD 83(1986)-  29 30 53.05465(N)    089 43 47.81328(W) AD(       ) 3
 AT1295  NAD 27      -  29 30 52.27842(N)    089 43 47.58417(W) AD(       ) 3
 AT1295
 AT1295.Superseded values are not recommended for survey control.
 AT1295
 AT1295.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1295.See file dsdata.pdf to determine how the superseded data were derived.
 AT1295
 AT1295_MARKER: 42 = RADIO/TV MAST
 AT1295
 AT1295  HISTORY     - Date     Condition        Report By
 AT1295  HISTORY     - 1966     FIRST OBSERVED   CGS
 AT1295
 AT1295                          STATION DESCRIPTION
 AT1295
 AT1295'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1295'STATION IS LOCATED ABOUT 2-1/2 MILES NORTHWEST
 AT1295'OF PORT SULPHUR
 AT1295'AND ON THE WEST SIDE OF STATE HIGHWAY 23.
 AT1295'
 AT1295'STATION IS A RADIO MAST PAINTED RED AND WHITE, HAS 2 REFLECTORS
 AT1295'ON TOP, HAS A
 AT1295'FLASHING RED LIGHT ON TOP AND IS 315 FEET HIGH.
 AT1295'
 AT1295'POINT INTERSECTED WAS TOP AND CENTER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2405 ***********************************************************************
 AU2405  DESIGNATION -  POSSUM
 AU2405  PID         -  AU2405
 AU2405  STATE/COUNTY-  LA/ST MARY
 AU2405  COUNTRY     -  US
 AU2405  USGS QUAD   -  NORTH BEND (2018)
 AU2405
 AU2405                         *CURRENT SURVEY CONTROL
 AU2405  ______________________________________________________________________
 AU2405* NAD 83(1992) POSITION- 29 37 54.08830(N) 091 24 14.30976(W)   ADJUSTED
 AU2405* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2405  **This station is located in a suspected subsidence area (see below).
 AU2405  ______________________________________________________________________
 AU2405  GEOID HEIGHT    -        -25.337 (meters)                     GEOID18
 AU2405  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 AU2405  HORZ ORDER      -  THIRD
 AU2405
 AU2405.The horizontal coordinates were established by classical geodetic methods
 AU2405.and adjusted by the National Geodetic Survey in January 1993.
 AU2405
 AU2405.** This station is in an area of known vertical motion. If an
 AU2405.** orthometric height was ever established but is not available 
 AU2405.** in the current survey control section, the orthometric height
 AU2405.** is considered suspect.  Suspect heights are available in the
 AU2405.** superseded section only if requested.
 AU2405
 AU2405.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2405.GEOID18 height accuracy estimate available here.
 AU2405
 AU2405.Click photographs - Photos may exist for this station.
 AU2405
 AU2405.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2405
 AU2405. The following values were computed from the NAD 83(1992) position.
 AU2405
 AU2405;                    North         East     Units Scale Factor Converg.
 AU2405;SPC LA S     -   125,444.481   993,159.394   MT  0.99994637   -0 02 07.2
 AU2405;SPC LA S     -   411,562.43  3,258,390.45   sFT  0.99994637   -0 02 07.2
 AU2405;UTM  15      - 3,279,039.058   654,508.450   MT  0.99989456   +0 47 21.4
 AU2405
 AU2405!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2405!SPC LA S     -   1.00000384  x   0.99994637  =   0.99995020
 AU2405!UTM  15      -   1.00000384  x   0.99989456  =   0.99989839
 AU2405
 AU2405:                Primary Azimuth Mark                     Grid Az
 AU2405:SPC LA S     -  BELLE ISLE 2                             179 28 52.8
 AU2405:UTM  15      -  BELLE ISLE 2                             178 39 24.2
 AU2405
 AU2405_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN5450879039(NAD 83)
 AU2405
 AU2405|---------------------------------------------------------------------|
 AU2405| PID    Reference Object                     Distance      Geod. Az  |
 AU2405|                                                           dddmmss.s |
 AU2405| CV9303 POSSUM RM 1                          12.425 METERS 04325     |
 AU2405| AU2398 BELLE ISLE 2                        APPROX.11.9 KM 1792645.6 |
 AU2405| CV9304 POSSUM RM 2                          10.772 METERS 22029     |
 AU2405|---------------------------------------------------------------------|
 AU2405
 AU2405                          SUPERSEDED SURVEY CONTROL
 AU2405
 AU2405  NAD 83(1986)-  29 37 54.11057(N)    091 24 14.30766(W) AD(       ) 3
 AU2405  NAD 27      -  29 37 53.35700(N)    091 24 13.90600(W) AD(       ) 3
 AU2405
 AU2405.Superseded values are not recommended for survey control.
 AU2405
 AU2405.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2405.See file dsdata.pdf to determine how the superseded data were derived.
 AU2405
 AU2405_MARKER: DS = TRIANGULATION STATION DISK
 AU2405_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 AU2405_SP_SET: IN CONCRETE IN A CLAY TILE PIPE
 AU2405
 AU2405  HISTORY     - Date     Condition        Report By
 AU2405  HISTORY     - 1933     MONUMENTED       CGS
 AU2405  HISTORY     - 1947     GOOD             CGS
 AU2405  HISTORY     - 1954     MARK NOT FOUND   ATRECO
 AU2405  HISTORY     - 1966     MARK NOT FOUND   CGS
 AU2405
 AU2405                          STATION DESCRIPTION
 AU2405
 AU2405'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AU2405'STATION IS ON THE W SHORE OF WAX LAKE NEAR ITS NORTHERN END,
 AU2405'ON THE S SIDE OF A POINT KNOWN LOCALLY AS POSSUM POINT,
 AU2405'ON THE CENTER OF A HIGH SHELL BANK IN A GROUP OF TREES, AND
 AU2405'8 METERS (26 FEET) FROM THE HIGH-WATER LINE OF WAX LAKE.
 AU2405'
 AU2405'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 AU2405'AT THE CENTER OF THE TOP OF A TILE WHICH IS EMBEDDED IN THE
 AU2405'GROUND.
 AU2405'
 AU2405'REFERENCE MARK NO. 1 IS A STANDARD BRONZE REFERENCE DISK
 AU2405'SET IN A SQUARE BLOCK OR POST OF CONCRETE AND IS ON THE
 AU2405'SHELL BANK 12.425 METERS (40.76 FEET) FROM THE STATION
 AU2405'N 43 DEG 25 MIN E.  THE ARROW ON THIS REFERENCE MARK
 AU2405'POINTS TO THE ECCENTRIC SET-UP USED AT THIS STATION.
 AU2405'
 AU2405'REFERENCE MARK NO. 2 IS A STANDARD BRONZE REFERENCE DISK
 AU2405'SET IN A SQUARE BLOCK OR POST OF CONCRETE AND IS ON THE SHELL
 AU2405'BANK 10.772 METERS (35.34 FEET) FROM THE STATION
 AU2405'S 40 DEG 29 MIN W.
 AU2405
 AU2405                          STATION RECOVERY (1947)
 AU2405
 AU2405'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AU2405'STATION AND REFERENCE MARK 2 WERE RECOVERED IN GOOD CONDITION
 AU2405'AS DESCRIBED.
 AU2405'
 AU2405'REFERENCE MARK 1 WAS NOT FOUND AND IS BELIEVED TO HAVE BEEN
 AU2405'REMOVED AS EVIDENCE OF A HOLE IN THE SHELL BANK WAS FOUND
 AU2405'WHERE THE REFERENCE MARK SHOULD HAVE BEEN.
 AU2405
 AU2405                          STATION RECOVERY (1954)
 AU2405
 AU2405'RECOVERY NOTE BY ATLANTIC REFINING COMPANY 1954 (RAW)
 AU2405'STATION HAS BEEN WASHED OUT AND DESTROYED.
 AU2405
 AU2405                          STATION RECOVERY (1966)
 AU2405
 AU2405'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU2405'STATION AND REFERENCE MARKS WERE SEARCHED FOR BUT NOT FOUND.
 AU2405'THE STATION AND ALL MARKS WERE REPORTED WASHED OUT AND DESTROYED
 AU2405'IN 1954 BY MR. R.A. WATERHOUSE, ASSISTANT CHIEF SURVEYOR,
 AU2405'ATLANTIC REFINING COMPANY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0967 ***********************************************************************
 BJ0967  DESIGNATION -  POST OFFICE
 BJ0967  PID         -  BJ0967
 BJ0967  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0967  COUNTRY     -  US
 BJ0967  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0967
 BJ0967                         *CURRENT SURVEY CONTROL
 BJ0967  ______________________________________________________________________
 BJ0967* NAD 83(1986) POSITION- 30 26 50.     (N) 091 11 13.     (W)   SCALED
 BJ0967* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0967  **This station is located in a suspected subsidence area (see below).
 BJ0967  ______________________________________________________________________
 BJ0967  GEOID HEIGHT    -        -27.066 (meters)                     GEOID18
 BJ0967
 BJ0967.The horizontal coordinates were scaled from a map and have
 BJ0967.an estimated accuracy of +/- 6 seconds.
 BJ0967
 BJ0967.** This station is in an area of known vertical motion. If an
 BJ0967.** orthometric height was ever established but is not available 
 BJ0967.** in the current survey control section, the orthometric height
 BJ0967.** is considered suspect.  Suspect heights are available in the
 BJ0967.** superseded section only if requested.
 BJ0967
 BJ0967.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0967.GEOID18 height accuracy estimate available here.
 BJ0967
 BJ0967.Click photographs - Photos may exist for this station.
 BJ0967
 BJ0967;                    North         East    Units  Estimated Accuracy
 BJ0967;SPC LA S     -   215,850.    1,014,060.      MT  (+/- 180 meters Scaled)
 BJ0967
 BJ0967_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP740697(NAD 83)
 BJ0967
 BJ0967                          SUPERSEDED SURVEY CONTROL
 BJ0967
 BJ0967.No superseded survey control is available for this station.
 BJ0967
 BJ0967_MARKER: B = BOLT
 BJ0967_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0967_SP_SET: BUILDING
 BJ0967_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0967_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ0967+SATELLITE: SATELLITE OBSERVATIONS - March 06, 2004
 BJ0967
 BJ0967  HISTORY     - Date     Condition        Report By
 BJ0967  HISTORY     - UNK      MONUMENTED       DOD
 BJ0967  HISTORY     - 1964     GOOD             CGS
 BJ0967  HISTORY     - 1976     GOOD             NGS
 BJ0967  HISTORY     - 20040306 GOOD             USPSQD
 BJ0967
 BJ0967                          STATION DESCRIPTION
 BJ0967
 BJ0967'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0967'IN BATON ROUGE.
 BJ0967'AT BATON ROUGE, NEAR THE NORTHWEST CORNER OF THE INTERSECTION OF NORTH
 BJ0967'BLVD AND 4TH STREET, AT THE OLD POST OFFICE BUILDING, 32.5 FEET WEST
 BJ0967'OF THE WEST CURB OF 4TH STREET, 32FEET NORTH OF THE NORTH CURB OF
 BJ0967'NORTH BLVD, 0.4 FOOT SOUTHEAST OF SOUTHEAST CORNER OF COLONNADE AND
 BJ0967'4.6 FEET ABOVE THE LEVEL OF THE GROUND.  NOTE-- THE BUILDING IS NOW
 BJ0967'BEING USED AS A BANK.
 BJ0967
 BJ0967                          STATION RECOVERY (1976)
 BJ0967
 BJ0967'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0967'RECOVERED IN GOOD CONDITION.
 BJ0967
 BJ0967                          STATION RECOVERY (2004)
 BJ0967
 BJ0967'RECOVERY NOTE BY US POWER SQUADRON 2004 (CHN)
 BJ0967'MARKER IS NOW 0.1 FOOT SOUTHEAST OF THE SOUTHEAST CORNER OF THE BRICK
 BJ0967'COLONNADE, WHICH WAS MODIFIED FROM ITS ORIGINAL CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1242 ***********************************************************************
 AT1242  DESIGNATION -  POT
 AT1242  PID         -  AT1242
 AT1242  STATE/COUNTY-  LA/JEFFERSON
 AT1242  COUNTRY     -  US
 AT1242  USGS QUAD   -  WILKINSON BAY (2018)
 AT1242
 AT1242                         *CURRENT SURVEY CONTROL
 AT1242  ______________________________________________________________________
 AT1242* NAD 83(1992) POSITION- 29 27 24.19205(N) 089 58 47.41195(W)   ADJUSTED
 AT1242* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1242  **This station is located in a suspected subsidence area (see below).
 AT1242  ______________________________________________________________________
 AT1242  GEOID HEIGHT    -        -24.432 (meters)                     GEOID18
 AT1242  LAPLACE CORR    -          0.88  (seconds)                    DEFLEC18
 AT1242  HORZ ORDER      -  THIRD
 AT1242
 AT1242.The horizontal coordinates were established by classical geodetic methods
 AT1242.and adjusted by the National Geodetic Survey in January 1993.
 AT1242
 AT1242.** This station is in an area of known vertical motion. If an
 AT1242.** orthometric height was ever established but is not available 
 AT1242.** in the current survey control section, the orthometric height
 AT1242.** is considered suspect.  Suspect heights are available in the
 AT1242.** superseded section only if requested.
 AT1242
 AT1242.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1242.GEOID18 height accuracy estimate available here.
 AT1242
 AT1242.Click photographs - Photos may exist for this station.
 AT1242
 AT1242.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1242
 AT1242. The following values were computed from the NAD 83(1992) position.
 AT1242
 AT1242;                    North         East     Units Scale Factor Converg.
 AT1242;SPC LA S     -   106,823.956 1,131,292.390   MT  0.99997053   +0 40 36.4
 AT1242;SPC LA S     -   350,471.60  3,711,581.78   sFT  0.99997053   +0 40 36.4
 AT1242;UTM  16      - 3,262,286.059   210,981.402   MT  1.00063084   -1 27 59.0
 AT1242;UTM  15      - 3,262,386.913   792,931.812   MT  1.00065895   +1 29 10.6
 AT1242
 AT1242!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1242!SPC LA S     -   1.00000385  x   0.99997053  =   0.99997438
 AT1242!UTM  16      -   1.00000385  x   1.00063084  =   1.00063469
 AT1242!UTM  15      -   1.00000385  x   1.00065895  =   1.00066280
 AT1242
 AT1242_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1098162286(NAD 83)
 AT1242
 AT1242                          SUPERSEDED SURVEY CONTROL
 AT1242
 AT1242  NAD 83(1986)-  29 27 24.20541(N)    089 58 47.41867(W) AD(       ) 3
 AT1242  NAD 27      -  29 27 23.41500(N)    089 58 47.15800(W) AD(       ) 3
 AT1242
 AT1242.Superseded values are not recommended for survey control.
 AT1242
 AT1242.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1242.See file dsdata.pdf to determine how the superseded data were derived.
 AT1242
 AT1242_MARKER: DW = HYDROGRAPHIC STATION DISK
 AT1242_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1242_STAMPING: POT 1934
 AT1242_MARK LOGO: CGS
 AT1242_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1242
 AT1242  HISTORY     - Date     Condition        Report By
 AT1242  HISTORY     - 1934     MONUMENTED       CGS
 AT1242  HISTORY     - 1940     GOOD             SHELL
 AT1242  HISTORY     - 1952     MARK NOT FOUND   CGS
 AT1242
 AT1242                          STATION DESCRIPTION
 AT1242
 AT1242'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (TBR)
 AT1242'ON A POINT AT THE
 AT1242'ENTRANCE OF BAYOU
 AT1242'ST. DENIS INTO BARATARIA BAY, ON THE E SIDE
 AT1242'OF THE BAYOU, 36 METERS (118 FEET)
 AT1242'FROM THE END OF THE POINT,
 AT1242'AND 19 METERS (62 FEET) FROM THE HIGH-WATER MARK OF
 AT1242'BARATARIA
 AT1242'BAY.  THE STATION IS MARKED BY A STANDARD BRONZE HYDROGRAPHIC
 AT1242'DISK SET IN THE TOP OF A TILE.
 AT1242
 AT1242                          STATION RECOVERY (1940)
 AT1242
 AT1242'RECOVERY NOTE BY SHELL OIL COMPANY 1940
 AT1242'RECOVERED IN GOOD CONDITION.
 AT1242'
 AT1242'PART OF THE ORIGINAL DESCRIPTION CALLS FOR THE STATION TO
 AT1242'BE 118 FEET FROM
 AT1242'THE END OF THE POINT, BUT AT THE PRESENT TIME
 AT1242'IT IS ONLY 75 FEET FROM THE END OF
 AT1242'THE POINT.
 AT1242
 AT1242                          STATION RECOVERY (1952)
 AT1242
 AT1242'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AT1242'STATION IS LOST.  THE SHORELINE IN THIS VICINITY HAS
 AT1242'UNDERGONE EXTENSIVE EROSION.  A THROUGH SEARCH FOR
 AT1242'1-1/2 HRS. BY TWO MEN FAILED TO
 AT1242'DISCLOSE ANY TRACE OF THE STATON.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1147 ***********************************************************************
 AT1147  DESIGNATION -  POTASH
 AT1147  PID         -  AT1147
 AT1147  STATE/COUNTY-  LA/PLAQUEMINES
 AT1147  COUNTRY     -  US
 AT1147  USGS QUAD   -  PORT SULPHUR (2018)
 AT1147
 AT1147                         *CURRENT SURVEY CONTROL
 AT1147  ______________________________________________________________________
 AT1147* NAD 83(1992) POSITION- 29 29 51.51850(N) 089 41 39.41183(W)   ADJUSTED
 AT1147* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1147  **This station is located in a suspected subsidence area (see below).
 AT1147  ______________________________________________________________________
 AT1147  GEOID HEIGHT    -        -24.381 (meters)                     GEOID18
 AT1147  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 AT1147  HORZ ORDER      -  THIRD
 AT1147
 AT1147.The horizontal coordinates were established by classical geodetic methods
 AT1147.and adjusted by the National Geodetic Survey in January 1993.
 AT1147
 AT1147.** This station is in an area of known vertical motion. If an
 AT1147.** orthometric height was ever established but is not available 
 AT1147.** in the current survey control section, the orthometric height
 AT1147.** is considered suspect.  Suspect heights are available in the
 AT1147.** superseded section only if requested.
 AT1147
 AT1147.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1147.GEOID18 height accuracy estimate available here.
 AT1147
 AT1147.Click photographs - Photos may exist for this station.
 AT1147
 AT1147.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1147
 AT1147. The following values were computed from the NAD 83(1992) position.
 AT1147
 AT1147;                    North         East     Units Scale Factor Converg.
 AT1147;SPC LA S     -   111,721.205 1,158,925.356   MT  0.99996405   +0 49 10.4
 AT1147;SPC LA S     -   366,538.65  3,802,240.94   sFT  0.99996405   +0 49 10.4
 AT1147;UTM  16      - 3,266,147.768   238,794.084   MT  1.00044195   -1 19 38.6
 AT1147
 AT1147!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1147!SPC LA S     -   1.00000353  x   0.99996405  =   0.99996758
 AT1147!UTM  16      -   1.00000353  x   1.00044195  =   1.00044548
 AT1147
 AT1147:                Primary Azimuth Mark                     Grid Az
 AT1147:SPC LA S     -  MILAN 2                                  158 28 29.0
 AT1147:UTM  16      -  MILAN 2                                  160 37 18.0
 AT1147
 AT1147_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT3879466147(NAD 83)
 AT1147
 AT1147|---------------------------------------------------------------------|
 AT1147| PID    Reference Object                     Distance      Geod. Az  |
 AT1147|                                                           dddmmss.s |
 AT1147| AT0200 MILAN 2                             APPROX. 3.5 KM 1591739.4 |
 AT1147| AT1156 PORT SULPHUR FREEPORT CO TANK       APPROX. 2.9 KM 1710548.8 |
 AT1147| AT1151 PORT SULPHUR FREEPORT CO STACK      APPROX. 3.6 KM 1711151.9 |
 AT1147| AT1153 PORT SULPHUR FREEPORT CO TOWER      APPROX. 2.4 KM 1812852.5 |
 AT1147| DD7965 POTASH RM 1                          16.668 METERS 24325     |
 AT1147| AT1295 PORT SULPHUR RAD KBJ 861 MAST       APPROX. 3.9 KM 2984323.4 |
 AT1147| DD7966 POTASH RM 2                          15.385 METERS 34624     |
 AT1147|---------------------------------------------------------------------|
 AT1147
 AT1147                          SUPERSEDED SURVEY CONTROL
 AT1147
 AT1147  NAD 83(1986)-  29 29 51.52817(N)    089 41 39.41769(W) AD(       ) 3
 AT1147  NAD 27      -  29 29 50.74776(N)    089 41 39.19209(W) AD(       ) 3
 AT1147
 AT1147.Superseded values are not recommended for survey control.
 AT1147
 AT1147.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1147.See file dsdata.pdf to determine how the superseded data were derived.
 AT1147
 AT1147_MARKER: DS = TRIANGULATION STATION DISK
 AT1147_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT1147_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT1147+STABILITY: SURFACE MOTION
 AT1147
 AT1147  HISTORY     - Date     Condition        Report By
 AT1147  HISTORY     - 1966     MONUMENTED       CGS
 AT1147
 AT1147                          STATION DESCRIPTION
 AT1147
 AT1147'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1147'STATION IS LOCATED ABOUT 8-1/2 MILES NORTHWEST OF EMPIRE, ABOUT 1-1/2
 AT1147'MILES NORTHWEST OF PORT SULPHUR, ABOUT 1/2 MILES NORTHEAST OF STATE
 AT1147'HIGHWAY 23 AND IN THE NORTHEAST CORNER OF HUMBLE OIL COMPANY PUMPING
 AT1147'STATION.
 AT1147'
 AT1147'STATION MARK, A STANDARD DISK STAMPED POTASH 1966, IS SET IN THE TOP
 AT1147'OF A CONCRETE CYLINDER WHICH IS SET FLUSH WITH GROUND.  THE MARK IS 29
 AT1147'FEET SOUTHEAST OF NORTHEAST CORNER OF PUMPING STATION BUILDING, 22
 AT1147'FEET EAST-SOUTHEAST OF SOUTHEAST CORNER OF PUMPING STATION AND 3.5
 AT1147'FEET NORTHWEST OF WITNESS POST.
 AT1147'
 AT1147'REFERENCE MARK 1, A STANDARD REFERENCE DISK STAMPED POTASH NO 1 1966,
 AT1147'IS CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET
 AT1147'LONG WHICH IS ENCASED IN A 4 INCH ORANGEBURG SOIL PIPE.  THE MARK
 AT1147'PROJECTS ABOUT 30 INCHES.  THE MARK IS 49 FEET SOUTHWEST OF SOUTHEAST
 AT1147'CORNER OF PUMPING STATION, 57 FEET SOUTHWEST OF WITNESS POST AND 27.5
 AT1147'FEET SOUTHEAST OF SOUTHWEST CORNER OF PUMPING STATION.
 AT1147'
 AT1147'REFERENCE MARK 2, A STANDARD REFERENCE DISK STAMPED POTASH NO 2 1966,
 AT1147'IS CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET
 AT1147'LONG WHICH IS ENCASED IN A 4 INCH ORANGEBURG SOIL PIPE.  THE MARK
 AT1147'PROJECTS ABOUT 26 INCHES.  THE MARK IS 33 FEET SOUTH OF INLET
 AT1147'EMBANKMENT, 30 FEET NORTHEAST OF THE NORTHWEST CORNER OF PUMPING
 AT1147'STATION AND 22 FEET NORTH-NORTHWEST OF THE NORTHEAST CORNER OF PUMPING
 AT1147'STATION.
 AT1147'
 AT1147'NO AZIMUTH MARK WAS ESTABLISHED AT THIS TIME.
 AT1147'
 AT1147'NOTICE-STATION CAN BE REACHED BY BOAT, FLOATPLANE OR HELICOPTER.
 AT1147'OBSERVING UNIT REACHED STATION BY HELICOPTER FROM EMPIRE.
 AT1147'
 AT1147'HEIGHT OF LIGHT ABOVE STATION MARK - 14 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1155 ***********************************************************************
 AT1155  DESIGNATION -  POTASH NAVIGATION LIGHT
 AT1155  PID         -  AT1155
 AT1155  STATE/COUNTY-  LA/PLAQUEMINES
 AT1155  COUNTRY     -  US
 AT1155  USGS QUAD   -  PORT SULPHUR (2018)
 AT1155
 AT1155                         *CURRENT SURVEY CONTROL
 AT1155  ______________________________________________________________________
 AT1155* NAD 83(1992) POSITION- 29 29 01.19203(N) 089 41 45.03308(W)   ADJUSTED
 AT1155  **This station is located in a suspected subsidence area (see below).
 AT1155  ______________________________________________________________________
 AT1155  GEOID HEIGHT    -        -24.338 (meters)                     GEOID18
 AT1155  LAPLACE CORR    -          0.48  (seconds)                    DEFLEC18
 AT1155  HORZ ORDER      -  THIRD
 AT1155
 AT1155.The horizontal coordinates were established by classical geodetic methods
 AT1155.and adjusted by the National Geodetic Survey in January 1993.
 AT1155
 AT1155.** This station is in an area of known vertical motion. If an
 AT1155.** orthometric height was ever established but is not available 
 AT1155.** in the current survey control section, the orthometric height
 AT1155.** is considered suspect.  Suspect heights are available in the
 AT1155.** superseded section only if requested.
 AT1155
 AT1155.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1155.GEOID18 height accuracy estimate available here.
 AT1155
 AT1155.Click photographs - Photos may exist for this station.
 AT1155
 AT1155.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1155
 AT1155. The following values were computed from the NAD 83(1992) position.
 AT1155
 AT1155;                    North         East     Units Scale Factor Converg.
 AT1155;SPC LA S     -   110,169.702 1,158,796.106   MT  0.99996620   +0 49 07.6
 AT1155;SPC LA S     -   361,448.43  3,801,816.89   sFT  0.99996620   +0 49 07.6
 AT1155;UTM  16      - 3,264,601.457   238,606.721   MT  1.00044316   -1 19 39.3
 AT1155
 AT1155_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT3860664601(NAD 83)
 AT1155
 AT1155                          SUPERSEDED SURVEY CONTROL
 AT1155
 AT1155  NAD 83(1986)-  29 29 01.20184(N)    089 41 45.03920(W) AD(       ) 3
 AT1155  NAD 27      -  29 29 00.42000(N)    089 41 44.80600(W) AD(       ) 3
 AT1155
 AT1155.Superseded values are not recommended for survey control.
 AT1155
 AT1155.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1155.See file dsdata.pdf to determine how the superseded data were derived.
 AT1155
 AT1155_MARKER: 14 = NAVIGATION LIGHT
 AT1155
 AT1155  HISTORY     - Date     Condition        Report By
 AT1155  HISTORY     - 1934     FIRST OBSERVED   CGS
 AT1155
 AT1155                          STATION DESCRIPTION
 AT1155
 AT1155'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3058 ***********************************************************************
 AU3058  DESIGNATION -  POULE
 AU3058  PID         -  AU3058
 AU3058  STATE/COUNTY-  LA/TERREBONNE
 AU3058  COUNTRY     -  US
 AU3058  USGS QUAD   -  EASTERN ISLES DERNIERES (2018)
 AU3058
 AU3058                         *CURRENT SURVEY CONTROL
 AU3058  ______________________________________________________________________
 AU3058* NAD 83(1992) POSITION- 29 06 20.22020(N) 090 37 51.85301(W)   ADJUSTED
 AU3058* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3058  **This station is located in a suspected subsidence area (see below).
 AU3058  ______________________________________________________________________
 AU3058  GEOID HEIGHT    -        -23.960 (meters)                     GEOID18
 AU3058  LAPLACE CORR    -          1.25  (seconds)                    DEFLEC18
 AU3058  HORZ ORDER      -  SECOND
 AU3058
 AU3058.The horizontal coordinates were established by classical geodetic methods
 AU3058.and adjusted by the National Geodetic Survey in January 1993.
 AU3058
 AU3058.** This station is in an area of known vertical motion. If an
 AU3058.** orthometric height was ever established but is not available 
 AU3058.** in the current survey control section, the orthometric height
 AU3058.** is considered suspect.  Suspect heights are available in the
 AU3058.** superseded section only if requested.
 AU3058
 AU3058.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3058.GEOID18 height accuracy estimate available here.
 AU3058
 AU3058.Click photographs - Photos may exist for this station.
 AU3058
 AU3058.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3058
 AU3058. The following values were computed from the NAD 83(1992) position.
 AU3058
 AU3058;                    North         East     Units Scale Factor Converg.
 AU3058;SPC LA S     -    67,341.372 1,068,360.842   MT  1.00004683   +0 21 04.1
 AU3058;SPC LA S     -   220,935.82  3,505,113.86   sFT  1.00004683   +0 21 04.1
 AU3058;UTM  15      - 3,222,006.153   730,533.502   MT  1.00025586   +1 09 10.1
 AU3058
 AU3058!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3058!SPC LA S     -   1.00000376  x   1.00004683  =   1.00005059
 AU3058!UTM  15      -   1.00000376  x   1.00025586  =   1.00025962
 AU3058
 AU3058:                Primary Azimuth Mark                     Grid Az
 AU3058:SPC LA S     -  ELAINE                                   320 05 29.8
 AU3058:UTM  15      -  ELAINE                                   319 17 23.8
 AU3058
 AU3058_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3053322006(NAD 83)
 AU3058
 AU3058|---------------------------------------------------------------------|
 AU3058| PID    Reference Object                     Distance      Geod. Az  |
 AU3058|                                                           dddmmss.s |
 AU3058| DD7967 POULE RM 1                           13.710 METERS 10727     |
 AU3058| DD7969 POULE RM 3                           33.410 METERS 17427     |
 AU3058| DD7970 POULE RM 4                           32.890 METERS 24833     |
 AU3058| DD7968 POULE RM 2                           16.750 METERS 30132     |
 AU3058| AU3060 ELAINE                              APPROX. 5.0 KM 3202633.9 |
 AU3058|---------------------------------------------------------------------|
 AU3058
 AU3058                          SUPERSEDED SURVEY CONTROL
 AU3058
 AU3058  NAD 83(1986)-  29 06 20.23981(N)    090 37 51.86438(W) AD(       ) 2
 AU3058  NAD 27      -  29 06 19.40000(N)    090 37 51.53100(W) AD(       ) 2
 AU3058
 AU3058.Superseded values are not recommended for survey control.
 AU3058
 AU3058.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3058.See file dsdata.pdf to determine how the superseded data were derived.
 AU3058
 AU3058_MARKER: DS = TRIANGULATION STATION DISK
 AU3058_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU3058
 AU3058  HISTORY     - Date     Condition        Report By
 AU3058  HISTORY     - 1928     MONUMENTED       CGS
 AU3058  HISTORY     - 1936     MARK NOT FOUND   CGS
 AU3058  HISTORY     - 1952     MARK NOT FOUND   CGS
 AU3058
 AU3058                          STATION DESCRIPTION
 AU3058
 AU3058'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (WM)
 AU3058'STATION IS ABOUT 17 MILES WNW OF TIMBALIER LIGHT ON THE SE
 AU3058'SIDE OF THE ISLAND WHICH SEPARATES TERREBONNE BAY FROM LAKE
 AU3058'PELTO AND ABOUT 1/2 MILE SSE OF PASS LA POULE.  THE STATION
 AU3058'IS ABOUT 1 METER (3 FEET) INSHORE AND WILL PROBABLY DISAPPEAR
 AU3058'WITHIN A SHORT TIME.
 AU3058'
 AU3058'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 AU3058'IN CONCRETE IN THE TOP OF TILES.
 AU3058'
 AU3058'REFERENCE MARK NO. 1 IS 13.71 METERS (45.0 FEET) FROM THE
 AU3058'STATION S 72 DEG 33 MIN E.
 AU3058'
 AU3058'REFERENCE MARK NO. 2 IS 16.75 METERS (55.0 FEET) FROM THE
 AU3058'STATION N 58 DEG 28 MIN W.
 AU3058'
 AU3058'REFERENCE MARK NO. 3 IS 33.41 METERS (109.6 FEET) FROM THE
 AU3058'STATION S 5 DEG 33 MIN E.
 AU3058'
 AU3058'REFERENCE MARK NO. 4 IS 32.89 METERS (107.9 FEET) FROM THE
 AU3058'STATION S 68 DEG 33 MIN W.
 AU3058
 AU3058                          STATION RECOVERY (1936)
 AU3058
 AU3058'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1936 (FSB)
 AU3058'STATION MARK IS LOST, REFERENCE MARKS 3 AND 4 WERE RECOVERED
 AU3058'IN GOOD CONDITION.  MEASUREMENTS FROM THE REFERENCE MARKS SHOW
 AU3058'THE STATION TO BE ABOUT 2 METERS OUT IN THE WATER.
 AU3058
 AU3058                          STATION RECOVERY (1952)
 AU3058
 AU3058'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3058'A THOROUGH SEARCH OF THE AREA BY TWO MEN FOR 1.5 HRS. REVEALED
 AU3058'NO TRACE OF THE STATION OR REFERENCE MARKS.  DUE TO EXTENSIVE
 AU3058'EROSION, IT IS SUGGESTED THAT THE STATION BE CONSIDERED LOST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3084 ***********************************************************************
 BK3084  DESIGNATION -  POWELL
 BK3084  PID         -  BK3084
 BK3084  STATE/COUNTY-  LA/BEAUREGARD
 BK3084  COUNTRY     -  US
 BK3084  USGS QUAD   -  GAYTINE (2018)
 BK3084
 BK3084                         *CURRENT SURVEY CONTROL
 BK3084  ______________________________________________________________________
 BK3084* NAD 83(1992) POSITION- 30 27 35.95583(N) 093 13 56.64649(W)   ADJUSTED
 BK3084* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3084  **This station is located in a suspected subsidence area (see below).
 BK3084  ______________________________________________________________________
 BK3084  GEOID HEIGHT    -        -27.121 (meters)                     GEOID18
 BK3084  LAPLACE CORR    -          0.10  (seconds)                    DEFLEC18
 BK3084  HORZ ORDER      -  THIRD
 BK3084
 BK3084.The horizontal coordinates were established by classical geodetic methods
 BK3084.and adjusted by the National Geodetic Survey in January 1993.
 BK3084
 BK3084.** This station is in an area of known vertical motion. If an
 BK3084.** orthometric height was ever established but is not available 
 BK3084.** in the current survey control section, the orthometric height
 BK3084.** is considered suspect.  Suspect heights are available in the
 BK3084.** superseded section only if requested.
 BK3084
 BK3084.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3084.GEOID18 height accuracy estimate available here.
 BK3084
 BK3084.Click photographs - Photos may exist for this station.
 BK3084
 BK3084.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3084
 BK3084. The following values were computed from the NAD 83(1992) position.
 BK3084
 BK3084;                    North         East     Units Scale Factor Converg.
 BK3084;SPC LA S     -   218,766.933   817,632.944   MT  0.99995774   -0 56 58.4
 BK3084;SPC LA S     -   717,737.85  2,682,517.42   sFT  0.99995774   -0 56 58.4
 BK3084;UTM  15      - 3,369,780.445   477,689.448   MT  0.99960614   -0 07 04.1
 BK3084
 BK3084!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3084!SPC LA S     -   1.00000073  x   0.99995774  =   0.99995847
 BK3084!UTM  15      -   1.00000073  x   0.99960614  =   0.99960687
 BK3084
 BK3084:                Primary Azimuth Mark                     Grid Az
 BK3084:SPC LA S     -  POWELL AZ MK                             356 01 55.5
 BK3084:UTM  15      -  POWELL AZ MK                             355 12 01.2
 BK3084
 BK3084_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7768969780(NAD 83)
 BK3084
 BK3084|---------------------------------------------------------------------|
 BK3084| PID    Reference Object                     Distance      Geod. Az  |
 BK3084|                                                           dddmmss.s |
 BK3084| BK3085 GAYTINE TRANSCON GAS CO MAST        APPROX. 3.0 KM 1761042.2 |
 BK3084| CV9080 POWELL RM 1                          31.257 METERS 22358     |
 BK3084| BK2595 POWELL 2 RM 4                                      30307     |
 BK3084| BK3083 TT 1 ES                              46.468 METERS 33113     |
 BK3084| BK2596 POWELL 2                             70.025 METERS 34006     |
 BK3084| BK2598 POWELL AZ MK                        APPROX. 0.7 KM 3550457.1 |
 BK3084|---------------------------------------------------------------------|
 BK3084
 BK3084                          SUPERSEDED SURVEY CONTROL
 BK3084
 BK3084  NAD 83(1986)-  30 27 35.97543(N)    093 13 56.63883(W) AD(       ) 3
 BK3084  NAD 27      -  30 27 35.25512(N)    093 13 56.06866(W) AD(       ) 3
 BK3084
 BK3084.Superseded values are not recommended for survey control.
 BK3084
 BK3084.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3084.See file dsdata.pdf to determine how the superseded data were derived.
 BK3084
 BK3084_MARKER: DS = TRIANGULATION STATION DISK
 BK3084_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3084_STAMPING: POWELL 1963
 BK3084_MARK LOGO: CGS
 BK3084_PROJECTION: FLUSH
 BK3084_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3084+STABILITY: SURFACE MOTION
 BK3084
 BK3084  HISTORY     - Date     Condition        Report By
 BK3084  HISTORY     - 1963     MONUMENTED       CGS
 BK3084  HISTORY     - 1978     GOOD             NGS
 BK3084  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK3084
 BK3084                          STATION DESCRIPTION
 BK3084
 BK3084'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 BK3084'THE STATION IS LOCATED 3-1/2 MILES SOUTH OF RAGLEY, 6.0 MILES
 BK3084'NORTH NORTHWEST OF GILLIS, ON THE EAST SIDE OF U.S. HIGHWAY
 BK3084'171, ON PROPERTY OWNED BY THE POWELL LUMBER COMPANY.
 BK3084'
 BK3084'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90
 BK3084'AND 171 IN THE NORTHEAST SIDE OF LAKE CHARLES, GO NORTH ON
 BK3084'HIGHWAY 171 FOR 10.0 MILES TO A CROSSROAD IN THE VILLAGE
 BK3084'OF GILLIS, CONTINUE AHEAD ON HIGHWAY 171 FOR 4.85 MILES TO A
 BK3084'PIPE LINE STATION ON THE RIGHT, CONTINUE ON HIGHWAY 171 FOR
 BK3084'1.85 MILES TO A GATE ON THE RIGHT AND THE STATION ON THE RIGHT
 BK3084'AS DESCRIBED.
 BK3084'
 BK3084'TO REACH THE AZIMUTH MARK FROM THE STATION, CONTINUE NORTH
 BK3084'ON HIGHWAY 171 FOR 0.41 MILE TO THE AZIMUTH MARK AS DESCRIBED.
 BK3084'
 BK3084'THE STATION MARK IS A STANDARD DISK STAMPED, POWELL 1963,
 BK3084'SET IN THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT, WHICH
 BK3084'IS FLUSH WITH THE GROUND SURFACE.  IT IS 3.4 FEET WEST OF A
 BK3084'WOODEN WITNESS POST AND SIGN, 32.5 FEET NORTHEAST OF A 12-INCH
 BK3084'PINE TREE AND 72.4 FEET EAST OF A FENCE LINE THAT RUNS NORTH
 BK3084'AND SOUTH.
 BK3084'
 BK3084'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED, POWELL
 BK3084'NO. 1 1963, SET IN THE TOP OF A 10-INCH SQUARE CONCRETE
 BK3084'MONUMENT, WHICH IS FLUSH WITH THE GROUND SURFACE.  IT IS 1.0
 BK3084'FEET EAST OF FENCE LINE, 63.5 FEET EAST OF HIGHWAY 171, 70.2
 BK3084'FEET SOUTHWEST OF A 12-INCH PINE TREE AND 104.0 FEET SOUTHWEST
 BK3084'OF A WOODEN WITNESS POST AND SIGN.
 BK3084'
 BK3084'REFERENCE MARK NO. 2 IS A STANDARD (USGS) DISK STAMPED, ES1
 BK3084'TT 1954, SET IN A 4-INCH SQUARE CONCRETE MONUMENT, WHICH
 BK3084'PROJECTS ABOUT 6 INCHES ABOVE THE GROUND SURFACE.  IT IS
 BK3084'1.0 FEET WEST OF FENCE LINE, 10.0 FEET SOUTH OF GATE, 51.6 FEET
 BK3084'SOUTH SOUTHEAST OF A TELEPHONE POLE WITH NO NO. AND 62.3 FEET
 BK3084'EAST OF HIGHWAY 171.
 BK3084'
 BK3084'AZIMUTH MARK IS A STANDARD DISK STAMPED, POWELL 1963, SET IN
 BK3084'THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT, WHICH PROJECTS
 BK3084'2 INCHES ABOVE THE GROUND SURFACE.  IT IS 2.0 FEET EAST OF
 BK3084'FENCE LINE, 2.3 FEET EAST OF TELEPHONE POLE WITH NO NO., 3.0
 BK3084'FEET SOUTH OF WOODEN WITNESS POST AND SIGN AND 59.7 FEET WEST
 BK3084'OF CENTERLINE OF HIGHWAY 171.
 BK3084'
 BK3084'HEIGHT OF LIGHT ABOVE STATION MARK 27.56 METERS.
 BK3084
 BK3084                          STATION RECOVERY (1978)
 BK3084
 BK3084'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 (CLN)
 BK3084'THE STATION MARK, REFERENCE MARK 1 AND THE AZIMUTH MARK WERE
 BK3084'RECOVERED AND FOUND IN GOOD CONDITION.  REFERENCE MARK 2 (TT IES
 BK3084'USGS) WAS FOUND WITH THE TOP BROKEN OFF AND LYING ON TOP THE
 BK3084'GROUND.  THE DISK WAS RECLAIMED THIS DATE.  THE DISTANCE AND
 BK3084'DIRECTION TO REFERENCE MARK 1 COMPARED GOOD WITH THE PREVIOUS
 BK3084'DATA.  DUE TO THE AREA BEING DEVELOPED, THE STATION MARK AND
 BK3084'REFERENCE MARK 1 WILL BE DESTROYED.  STATION POWELL 2,
 BK3084'REFERENCE MARK 3 AND REFERENCE MARK 4 WERE ESTABLISHED THIS DATE.
 BK3084'SEE THE DESCRIPTION FOR POWELL 2.
 BK3084'
 BK3084'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3.5 MILES SOUTH OF
 BK3084'RAGLEY.
 BK3084
 BK3084                          STATION RECOVERY (2002)
 BK3084
 BK3084'RECOVERY NOTE BY US POWER SQUADRON 2002 (BWC)
 BK3084'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2596 ***********************************************************************
 BK2596  DESIGNATION -  POWELL 2
 BK2596  PID         -  BK2596
 BK2596  STATE/COUNTY-  LA/BEAUREGARD
 BK2596  COUNTRY     -  US
 BK2596  USGS QUAD   -  GAYTINE (2018)
 BK2596
 BK2596                         *CURRENT SURVEY CONTROL
 BK2596  ______________________________________________________________________
 BK2596* NAD 83(1992) POSITION- 30 27 38.09391(N) 093 13 57.54025(W)   NO CHECK
 BK2596* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2596  **This station is located in a suspected subsidence area (see below).
 BK2596  ______________________________________________________________________
 BK2596  GEOID HEIGHT    -        -27.120 (meters)                     GEOID18
 BK2596  LAPLACE CORR    -          0.10  (seconds)                    DEFLEC18
 BK2596  DYNAMIC HEIGHT  -         22.502 (meters)       73.83  (feet) COMP
 BK2596  MODELED GRAVITY -    979,342.2   (mgal)                       NAVD 88
 BK2596  HORZ ORDER      -  THIRD
 BK2596
 BK2596.The horizontal coordinates were established by classical geodetic methods
 BK2596.and adjusted by the National Geodetic Survey in January 1993.
 BK2596
 BK2596.No horizontal observational check was made to the station.
 BK2596
 BK2596.** This station is in an area of known vertical motion. If an
 BK2596.** orthometric height was ever established but is not available 
 BK2596.** in the current survey control section, the orthometric height
 BK2596.** is considered suspect.  Suspect heights are available in the
 BK2596.** superseded section only if requested.
 BK2596
 BK2596.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2596.GEOID18 height accuracy estimate available here.
 BK2596
 BK2596.Click photographs - Photos may exist for this station.
 BK2596
 BK2596.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2596
 BK2596.The dynamic height is computed by dividing the NAVD 88
 BK2596.geopotential number by the normal gravity value computed on the
 BK2596.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2596.degrees latitude (g = 980.6199 gals.).
 BK2596
 BK2596.The modeled gravity was interpolated from observed gravity values.
 BK2596
 BK2596. The following values were computed from the NAD 83(1992) position.
 BK2596
 BK2596;                    North         East     Units Scale Factor Converg.
 BK2596;SPC LA S     -   218,833.157   817,610.196   MT  0.99995782   -0 56 58.9
 BK2596;SPC LA S     -   717,955.12  2,682,442.78   sFT  0.99995782   -0 56 58.9
 BK2596;UTM  15      - 3,369,846.309   477,665.750   MT  0.99960615   -0 07 04.6
 BK2596
 BK2596!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2596!SPC LA S     -   1.00000072  x   0.99995782  =   0.99995854
 BK2596!UTM  15      -   1.00000072  x   0.99960615  =   0.99960687
 BK2596
 BK2596:                Primary Azimuth Mark                     Grid Az
 BK2596:SPC LA S     -  POWELL AZ MK                             357 42 29.9
 BK2596:UTM  15      -  POWELL AZ MK                             356 52 35.6
 BK2596
 BK2596_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7766569846(NAD 83)
 BK2596
 BK2596|---------------------------------------------------------------------|
 BK2596| PID    Reference Object                     Distance      Geod. Az  |
 BK2596|                                                           dddmmss.s |
 BK2596| BK2597 POWELL 2 RM 3                                      00002     |
 BK2596| BK3084 POWELL                               70.025 METERS 16006     |
 BK2596| BK2598 POWELL AZ MK                        APPROX. 0.6 KM 3564531.0 |
 BK2596|---------------------------------------------------------------------|
 BK2596
 BK2596                          SUPERSEDED SURVEY CONTROL
 BK2596
 BK2596  NAD 83(1986)-  30 27 38.11339(N)    093 13 57.53254(W) AD(       ) 3
 BK2596  NAD 27      -  30 27 37.39332(N)    093 13 56.96246(W) AD(       ) 3
 BK2596
 BK2596.Superseded values are not recommended for survey control.
 BK2596
 BK2596.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2596.See file dsdata.pdf to determine how the superseded data were derived.
 BK2596
 BK2596_MARKER: DH = HORIZONTAL CONTROL DISK
 BK2596_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2596_STAMPING: POWELL 2 1978
 BK2596_MARK LOGO: NGS
 BK2596_PROJECTION: FLUSH
 BK2596_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BK2596_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2596+STABILITY: SURFACE MOTION
 BK2596
 BK2596  HISTORY     - Date     Condition        Report By
 BK2596  HISTORY     - 1978     MONUMENTED       NGS
 BK2596  HISTORY     - 1984     GOOD             LADTD
 BK2596  HISTORY     - 20021102 GOOD             USPSQD
 BK2596
 BK2596                          STATION DESCRIPTION
 BK2596
 BK2596'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978 (CLN)
 BK2596'THE STATION IS LOCATED ABOUT 3.5 MILES SOUTH OF RAGLEY AND ABOUT
 BK2596'6.0 MILES NORTH-NORTHWEST OF GILLIS, ON THE EAST RIGHT-OF-WAY OF
 BK2596'US HIGHWAY 171.
 BK2596'
 BK2596'TO REACH THE STATION FROM THE JUNCTION OF US HIGHWAYS 90 AND 171 IN
 BK2596'THE NORTHEAST PART OF LAKE CHARLES, GO NORTH ON HIGHWAY 171 FOR 8.8
 BK2596'MILES TO A CROSSROAD IN THE VILLAGE OF GILLIS, CONTINUE NORTH ON
 BK2596'HIGHWAY 171 FOR 4.85 MILES TO A PIPE LINE STATION ON THE RIGHT,
 BK2596'CONTINUE NORTH ON HIGHWAY 171 FOR 1.85 MILE TO A FIELD APPROACH
 BK2596'AND IRRIGATION WELL ON THE LEFT AND THE STATION ON THE RIGHT.
 BK2596'
 BK2596'THE STATION MARKS ARE STANDARD DISKS STAMPED POWELL 2 1978.  THE
 BK2596'SURFACE DISK IS SET IN THE TOP OF A 12 INCH ROUND CONCRETE POST THAT
 BK2596'IS FLUSH WITH THE GROUND SURFACE.  IT IS 199 FEET SOUTH OF A ROAD
 BK2596'BEARING EAST, 58 FEET EAST OF THE CENTER OF HIGHWAY 171 AND 2 FEET
 BK2596'NORTH OF A METAL WITNESS POST.  THE UNDERGROUND DISK IS SET IN AN
 BK2596'IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 BK2596'
 BK2596'REFERENCE MARK 3 IS A STANDARD DISK STAMPED POWELL 2 NO 3 1978, SET
 BK2596'IN THE TOP OF A 12 INCH ROUND CONCRETE POST THAT IS FLUSH WITH THE
 BK2596'GROUND SURFACE.  IT IS 142.5 FEET SOUTH OF THE CENTER OF THE ROAD
 BK2596'BEARING EAST, 57.5 FEET EAST OF THE CENTER OF STATE HIGHWAY 171,
 BK2596'55 FEET SOUTHWEST OF AN 8-INCH PINE TREE AND 2 FEET NORTH OF A
 BK2596'METAL WITNESS POST.
 BK2596'
 BK2596'REFERENCE MARK 4 IS A STANDARD DISK STAMPED POWELL 2 NO 4 1978,
 BK2596'SET IN THE TOP OF A 12 INCH ROUND CONCRETE POST THAT IS FLUSH WITH
 BK2596'THE SURFACE OF THE GROUND.  IT IS 54 FEET WEST OF THE CENTER OF
 BK2596'HIGHWAY 171, 10.5 FEET SOUTH OF THE CENTER OF A GRAVELED DRIVE,
 BK2596'2 FEET SOUTHEAST OF THE SOUTH END GATE POST AND 1 FOOT EAST OF A
 BK2596'NORTH-SOUTH FENCE.
 BK2596'
 BK2596'THE AZIMUTH MARK IS A STANDARD DISK STAMPED POWELL 1963, SET IN THE
 BK2596'TOP OF A 12 INCH SQUARE CONCRETE POST THAT PROJECTS 2 INCHES ABOVE
 BK2596'THE GROUND SURFACE.  IT IS 60 FEET WEST OF THE CENTER OF HIGHWAY
 BK2596'171, 2 FEET EAST OF A POWER POLE, 1 FOOT SOUTH OF A METAL WITNESS
 BK2596'POST AND 1 FOOT EAST OF A NORTH-SOUTH BOUNDARY FENCE.
 BK2596'
 BK2596'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTH ON HIGHWAY 171
 BK2596'FOR 0.4 MILE TO THE AZIMUTH MARK ON THE LEFT.
 BK2596'
 BK2596'NOTE--REBAR PLACED IN THE CONCRETE MONUMENTS SET THIS DATE.
 BK2596
 BK2596                          STATION RECOVERY (1984)
 BK2596
 BK2596'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BK2596'5.5 KM (3.4 MI) SOUTH FROM RAGLEY.
 BK2596'ABOUT 5.5 KM (3.4 MILES) SOUTH ALONG U.S. HIGHWAY 171 FROM THE
 BK2596'JUNCTION OF U.S. HIGHWAY 171 AND U.S. HIGHWAY 190 TO THE MARK ON
 BK2596'THE LEFT IN SECTION 18, T 7 S, R 8 W, 60.7 METERS (199 FEET) SOUTH OF
 BK2596'A ROAD BEARING EAST, 17.7 METERS (58 FEET) EAST OF THE CENTERLINE OF
 BK2596'THE HIGHWAY, 17.2 METERS (56.5 FEET) SOUTH OF POWELL 2 RM NO 3, 44.6
 BK2596'METERS (146.3 FEET) NORTHEAST OF POWELL 2 RM NO 4.
 BK2596'THE MARK IS 0.6 METERS  N FROM A WITNESS POST.
 BK2596'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 BK2596
 BK2596                          STATION RECOVERY (2002)
 BK2596
 BK2596'RECOVERY NOTE BY US POWER SQUADRON 2002 (BWC)
 BK2596'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2597 ***********************************************************************
 BK2597  DESIGNATION -  POWELL 2 RM 3
 BK2597  PID         -  BK2597
 BK2597  STATE/COUNTY-  LA/BEAUREGARD
 BK2597  COUNTRY     -  US
 BK2597  USGS QUAD   -  GAYTINE (2018)
 BK2597
 BK2597                         *CURRENT SURVEY CONTROL
 BK2597  ______________________________________________________________________
 BK2597* NAD 83(1986) POSITION- 30 27 37.     (N) 093 13 58.     (W)   SCALED
 BK2597* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2597  **This station is located in a suspected subsidence area (see below).
 BK2597  ______________________________________________________________________
 BK2597  GEOID HEIGHT    -        -27.121 (meters)                     GEOID18
 BK2597  DYNAMIC HEIGHT  -         22.486 (meters)       73.77  (feet) COMP
 BK2597  MODELED GRAVITY -    979,342.2   (mgal)                       NAVD 88
 BK2597
 BK2597.The horizontal coordinates were scaled from a map and have
 BK2597.an estimated accuracy of +/- 6 seconds.
 BK2597
 BK2597.** This station is in an area of known vertical motion. If an
 BK2597.** orthometric height was ever established but is not available 
 BK2597.** in the current survey control section, the orthometric height
 BK2597.** is considered suspect.  Suspect heights are available in the
 BK2597.** superseded section only if requested.
 BK2597
 BK2597.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2597.GEOID18 height accuracy estimate available here.
 BK2597
 BK2597.Click photographs - Photos may exist for this station.
 BK2597
 BK2597.The dynamic height is computed by dividing the NAVD 88
 BK2597.geopotential number by the normal gravity value computed on the
 BK2597.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2597.degrees latitude (g = 980.6199 gals.).
 BK2597
 BK2597.The modeled gravity was interpolated from observed gravity values.
 BK2597
 BK2597;                    North         East    Units  Estimated Accuracy
 BK2597;SPC LA S     -   218,800.      817,600.      MT  (+/- 180 meters Scaled)
 BK2597
 BK2597_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP776698(NAD 83)
 BK2597
 BK2597                          SUPERSEDED SURVEY CONTROL
 BK2597
 BK2597.No superseded survey control is available for this station.
 BK2597
 BK2597_MARKER: DR = REFERENCE MARK DISK
 BK2597_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2597_STAMPING: POWELL 2 NO 3 1978
 BK2597_MARK LOGO: NGS
 BK2597_PROJECTION: FLUSH
 BK2597_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2597+STABILITY: SURFACE MOTION
 BK2597
 BK2597  HISTORY     - Date     Condition        Report By
 BK2597  HISTORY     - 1978     MONUMENTED       NGS
 BK2597  HISTORY     - 1984     GOOD             LADTD
 BK2597  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK2597
 BK2597                          STATION DESCRIPTION
 BK2597
 BK2597'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2597'ABOUT 5.5 KM (3.4 MILES) SOUTH ALONG U.S. HIGHWAY 171 FROM THE
 BK2597'JUNCTION OF U.S. HIGHWAY 171 AND U.S. HIGHWAY 190 IN RAGLEY TO THE
 BK2597'MARK ON THE LEFT IN SECTION 18, T7S, R8W, 43.4 METERS (142.5 FEET)
 BK2597'SOUTH OF THE CENTER OF A ROAD BEARING EAST, 17.5 METERS (57.5 FEET)
 BK2597'EAST OF THE CENTERLINE OF THE HIGHWAY, 16.8 METERS (55 FEET)
 BK2597'SOUTHWEST OF AN 8 INCH PINE TREE.  IT IS 0.6 METERS NORTH FROM A
 BK2597'WITNESS POST AND ABOUT LEVEL WITH THE HIGHWAY.
 BK2597
 BK2597                          STATION RECOVERY (2002)
 BK2597
 BK2597'RECOVERY NOTE BY US POWER SQUADRON 2002 (BWC)
 BK2597'WITNESS POST STILL EXISTS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2595 ***********************************************************************
 BK2595  DESIGNATION -  POWELL 2 RM 4
 BK2595  PID         -  BK2595
 BK2595  STATE/COUNTY-  LA/BEAUREGARD
 BK2595  COUNTRY     -  US
 BK2595  USGS QUAD   -  GAYTINE (2018)
 BK2595
 BK2595                         *CURRENT SURVEY CONTROL
 BK2595  ______________________________________________________________________
 BK2595* NAD 83(1986) POSITION- 30 27 37.     (N) 093 13 58.     (W)   SCALED
 BK2595* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2595  **This station is located in a suspected subsidence area (see below).
 BK2595  ______________________________________________________________________
 BK2595  GEOID HEIGHT    -        -27.121 (meters)                     GEOID18
 BK2595  DYNAMIC HEIGHT  -         22.767 (meters)       74.69  (feet) COMP
 BK2595  MODELED GRAVITY -    979,342.2   (mgal)                       NAVD 88
 BK2595
 BK2595.The horizontal coordinates were scaled from a map and have
 BK2595.an estimated accuracy of +/- 6 seconds.
 BK2595
 BK2595.** This station is in an area of known vertical motion. If an
 BK2595.** orthometric height was ever established but is not available 
 BK2595.** in the current survey control section, the orthometric height
 BK2595.** is considered suspect.  Suspect heights are available in the
 BK2595.** superseded section only if requested.
 BK2595
 BK2595.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2595.GEOID18 height accuracy estimate available here.
 BK2595
 BK2595.Click photographs - Photos may exist for this station.
 BK2595
 BK2595.The dynamic height is computed by dividing the NAVD 88
 BK2595.geopotential number by the normal gravity value computed on the
 BK2595.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2595.degrees latitude (g = 980.6199 gals.).
 BK2595
 BK2595.The modeled gravity was interpolated from observed gravity values.
 BK2595
 BK2595;                    North         East    Units  Estimated Accuracy
 BK2595;SPC LA S     -   218,800.      817,600.      MT  (+/- 180 meters Scaled)
 BK2595
 BK2595_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP776698(NAD 83)
 BK2595
 BK2595                          SUPERSEDED SURVEY CONTROL
 BK2595
 BK2595.No superseded survey control is available for this station.
 BK2595
 BK2595_MARKER: DR = REFERENCE MARK DISK
 BK2595_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2595_STAMPING: POWELL 2 NO 4 1978
 BK2595_MARK LOGO: NGS
 BK2595_PROJECTION: FLUSH
 BK2595_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2595+STABILITY: SURFACE MOTION
 BK2595
 BK2595  HISTORY     - Date     Condition        Report By
 BK2595  HISTORY     - 1978     MONUMENTED       NGS
 BK2595  HISTORY     - 1984     GOOD             LADTD
 BK2595  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK2595
 BK2595                          STATION DESCRIPTION
 BK2595
 BK2595'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2595'5.5 KM (3.4 MILES) SOUTH ALONG U.S. HIGHWAY 171 FROM THE JUNCTION OF
 BK2595'U.S. HIGHWAY 171 AND U.S. HIGHWAY 190 IN RAGLEY TO THE MARK ON THE
 BK2595'IN SECTION 13, T7S, R9W, 17.9 METERS (58.7 FEET) WEST OF THE
 BK2595'CENTERLINE OF THE HIGHWAY, 4.5 METERS (14.9 FEET) WEST OF THE SOUTH
 BK2595'END OF A 18 INCH BY 26 FEET CONCRETE SIDEDRAIN, 12.4 METERS (40.7
 BK2595'FEET ) SOUTH OF A POWER POLE, 30.1 METERS (98.7 FEET) SOUTHEAST OF
 BK2595'THE SOUTHEAST CORNER OF A TIN PUMP SHED.
 BK2595'THE MARK IS 0.3 M BELOW THE HIGHWAY.
 BK2595
 BK2595                          STATION RECOVERY (2002)
 BK2595
 BK2595'RECOVERY NOTE BY US POWER SQUADRON 2002 (BWC)
 BK2595'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2598 ***********************************************************************
 BK2598  DESIGNATION -  POWELL AZ MK
 BK2598  PID         -  BK2598
 BK2598  STATE/COUNTY-  LA/BEAUREGARD
 BK2598  COUNTRY     -  US
 BK2598  USGS QUAD   -  GAYTINE (2018)
 BK2598
 BK2598                         *CURRENT SURVEY CONTROL
 BK2598  ______________________________________________________________________
 BK2598* NAD 83(1992) POSITION- 30 27 58.16801(N) 093 13 58.85265(W)   ADJUSTED
 BK2598* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2598  **This station is located in a suspected subsidence area (see below).
 BK2598  ______________________________________________________________________
 BK2598  GEOID HEIGHT    -        -27.116 (meters)                     GEOID18
 BK2598  LAPLACE CORR    -          0.11  (seconds)                    DEFLEC18
 BK2598  DYNAMIC HEIGHT  -         23.444 (meters)       76.92  (feet) COMP
 BK2598  MODELED GRAVITY -    979,342.8   (mgal)                       NAVD 88
 BK2598  HORZ ORDER      -  THIRD
 BK2598
 BK2598.The horizontal coordinates were established by classical geodetic methods
 BK2598.and adjusted by the National Geodetic Survey in January 1993.
 BK2598
 BK2598.** This station is in an area of known vertical motion. If an
 BK2598.** orthometric height was ever established but is not available 
 BK2598.** in the current survey control section, the orthometric height
 BK2598.** is considered suspect.  Suspect heights are available in the
 BK2598.** superseded section only if requested.
 BK2598
 BK2598.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2598.GEOID18 height accuracy estimate available here.
 BK2598
 BK2598.Click photographs - Photos may exist for this station.
 BK2598
 BK2598.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2598
 BK2598.The dynamic height is computed by dividing the NAVD 88
 BK2598.geopotential number by the normal gravity value computed on the
 BK2598.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2598.degrees latitude (g = 980.6199 gals.).
 BK2598
 BK2598.The modeled gravity was interpolated from observed gravity values.
 BK2598
 BK2598. The following values were computed from the NAD 83(1992) position.
 BK2598
 BK2598;                    North         East     Units Scale Factor Converg.
 BK2598;SPC LA S     -   219,451.799   817,585.439   MT  0.99995861   -0 56 59.5
 BK2598;SPC LA S     -   719,984.78  2,682,361.56   sFT  0.99995861   -0 56 59.5
 BK2598;UTM  15      - 3,370,464.309   477,632.026   MT  0.99960617   -0 07 05.3
 BK2598
 BK2598!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2598!SPC LA S     -   1.00000057  x   0.99995861  =   0.99995918
 BK2598!UTM  15      -   1.00000057  x   0.99960617  =   0.99960674
 BK2598
 BK2598:                Primary Azimuth Mark                     Grid Az
 BK2598:SPC LA S     -  POWELL                                   176 01 55.5
 BK2598:UTM  15      -  POWELL                                   175 12 01.3
 BK2598
 BK2598_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7763270464(NAD 83)
 BK2598
 BK2598|---------------------------------------------------------------------|
 BK2598| PID    Reference Object                     Distance      Geod. Az  |
 BK2598|                                                           dddmmss.s |
 BK2598| BK3084 POWELL                              APPROX. 0.7 KM 1750456.0 |
 BK2598| BK2596 POWELL 2                            APPROX. 0.6 KM 1764530.4 |
 BK2598|---------------------------------------------------------------------|
 BK2598
 BK2598                          SUPERSEDED SURVEY CONTROL
 BK2598
 BK2598  NAD 83(1986)-  30 27 58.18751(N)    093 13 58.84496(W) AD(       ) 3
 BK2598  NAD 27      -  30 27 57.46807(N)    093 13 58.27537(W) AD(       ) 3
 BK2598
 BK2598.Superseded values are not recommended for survey control.
 BK2598
 BK2598.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2598.See file dsdata.pdf to determine how the superseded data were derived.
 BK2598
 BK2598_MARKER: DZ = AZIMUTH MARK DISK
 BK2598_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2598_STAMPING: POWELL 1963
 BK2598_MARK LOGO: CGS
 BK2598_PROJECTION: FLUSH
 BK2598_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BK2598_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2598+STABILITY: SURFACE MOTION
 BK2598
 BK2598  HISTORY     - Date     Condition        Report By
 BK2598  HISTORY     - 1963     MONUMENTED       CGS
 BK2598  HISTORY     - 1978     GOOD             NGS
 BK2598  HISTORY     - 1984     GOOD             LADTD
 BK2598  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK2598
 BK2598                          STATION DESCRIPTION
 BK2598
 BK2598'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978 (CLN)
 BK2598'THE STATION IS LOCATED ABOUT 3.5 MILES SOUTH OF RAGLEY AND ABOUT
 BK2598'6.0 MILES NORTH-NORTHWEST OF GILLIS, ON THE EAST RIGHT-OF-WAY OF
 BK2598'US HIGHWAY 171.
 BK2598'
 BK2598'TO REACH THE STATION FROM THE JUNCTION OF US HIGHWAYS 90 AND 171 IN
 BK2598'THE NORTHEAST PART OF LAKE CHARLES, GO NORTH ON HIGHWAY 171 FOR
 BK2598'8.8 MILES TO A CROSSROAD IN THE VILLAGE OF GILLIS, CONTINUE NORTH
 BK2598'ON HIGHWAY 171 FOR 4.85 MILES TO A PIPE LINE STATION ON THE RIGHT,
 BK2598'CONTINUE NORTH ON HIGHWAY 171 FOR 1.85 MILE TO A FIELD APPROACH
 BK2598'AND IRRIGATION WELL ON THE LEFT AND THE STATION ON THE RIGHT.
 BK2598'
 BK2598'THE AZIMUTH MARK IS A STANDARD DISK STAMPED POWELL 1963, SET IN THE
 BK2598'TOP OF A 12 INCH SQUARE CONCRETE POST THAT PROJECTS 2 INCHES ABOVE
 BK2598'THE GROUND SURFACE.  IT IS 60 FEET WEST OF THE CENTER OF HIGHWAY
 BK2598'171, 2 FEET EAST OF A POWER POLE, 1 FOOT SOUTH OF A METAL WITNESS
 BK2598'POST AND 1 FOOT EAST OF A NORTH-SOUTH BOUNDARY FENCE.
 BK2598'
 BK2598'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTH ON HIGHWAY
 BK2598'171 FOR 0.4 MILE TO THE AZIMUTH MARK ON THE LEFT.
 BK2598'
 BK2598'NOTE--REBAR PLACED IN THE CONCRETE MONUMENTS SET THIS DATE.
 BK2598
 BK2598                          STATION RECOVERY (1984)
 BK2598
 BK2598'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BK2598'ABOUT 4.9 KM (3.0 MILES) SOUTH ALONG U.S. HIGHWAY 171 FROM THE
 BK2598'JUNCTION OF U.S. HIGHWAY 171 AND U.S. HIGHWAY 190 IN RAGLEY TO THE
 BK2598'MARK ON THE RIGHT IN SECTION 12, T7S, R9W, 18.3 METERS (60 FEET) WEST
 BK2598'OF THE CENTER OF THE HIGHWAY, 0.3 METERS (1.0 FOOT) EAST OF A
 BK2598'NORTH-SOUTH BOUNDARY FENCE, 44.2 METERS (145 FEET) SOUTH OF A POWER
 BK2598'POLE.  IT IS 0.3 METERS SOUTH FROM A WITNESS POST AND ABOUT LEVEL WITH
 BK2598'THE HIGHWAY.
 BK2598
 BK2598                          STATION RECOVERY (2002)
 BK2598
 BK2598'RECOVERY NOTE BY US POWER SQUADRON 2002 (BWC)
 BK2598'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1743 ***********************************************************************
 BX1743  DESIGNATION -  POWELL BOLT
 BX1743  PID         -  BX1743
 BX1743  STATE/COUNTY-  LA/RED RIVER
 BX1743  COUNTRY     -  US
 BX1743  USGS QUAD   -  HANNA (2018)
 BX1743
 BX1743                         *CURRENT SURVEY CONTROL
 BX1743  ______________________________________________________________________
 BX1743* NAD 83(1986) POSITION- 31 57 40.     (N) 093 19 30.     (W)   SCALED
 BX1743* NAVD 88 ORTHO HEIGHT -    39.31  (+/-2cm)      129.0   (feet) VERTCON
 BX1743  ______________________________________________________________________
 BX1743  GEOID HEIGHT    -        -25.965 (meters)                     GEOID18
 BX1743  VERT ORDER      -  ? (See Below)
 BX1743
 BX1743.The horizontal coordinates were scaled from a map and have
 BX1743.an estimated accuracy of +/- 6 seconds.
 BX1743
 BX1743.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1743.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1743
 BX1743.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1743.GEOID18 height accuracy estimate available here.
 BX1743
 BX1743.The vertical order pertains to the NGVD 29 superseded value.
 BX1743
 BX1743.Click photographs - Photos may exist for this station.
 BX1743
 BX1743;                    North         East    Units  Estimated Accuracy
 BX1743;SPC LA N     -   162,300.      922,020.      MT  (+/- 180 meters Scaled)
 BX1743
 BX1743_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR692361(NAD 83)
 BX1743
 BX1743                          SUPERSEDED SURVEY CONTROL
 BX1743
 BX1743  NGVD 29 (11/26/84)   39.369  (m)          129.16   (f) ADJUSTED       
 BX1743
 BX1743.Superseded values are not recommended for survey control.
 BX1743
 BX1743.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1743.See file dsdata.pdf to determine how the superseded data were derived.
 BX1743
 BX1743_MARKER: B = BOLT
 BX1743_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 BX1743_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1743
 BX1743  HISTORY     - Date     Condition        Report By
 BX1743  HISTORY     - UNK      MONUMENTED       USACE
 BX1743  HISTORY     - 1938     GOOD             CGS
 BX1743  HISTORY     - 1969     MARK NOT FOUND   CGS
 BX1743  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1743
 BX1743                          STATION DESCRIPTION
 BX1743
 BX1743'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1743'ABOUT 1 MILE SOUTHEAST ALONG STATE HIGHWAY 20 FROM HANNA, RED RIVER
 BX1743'PARISH, ON THE RIGHT BANK OF RED RIVER, ON THE G.M. POWELL PLANTATION,
 BX1743'AND 4 FEET SOUTHEAST OF THE EAST CORNER OF THE RESIDENCE. A COPPER
 BX1743'BOLT, SET IN THE TOP OF A CONCRETE SLAB ABOUT 3 FEET UNDER GROUND,
 BX1743'ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A CORPS OF
 BX1743'ENGINEERS, U.S. ARMY, STANDARD CAP.
 BX1743
 BX1743                          STATION RECOVERY (1969)
 BX1743
 BX1743'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1743'MARK NOT FOUND.
 BX1743
 BX1743                          STATION RECOVERY (2001)
 BX1743
 BX1743'RECOVERY NOTE BY US POWER SQUADRON 2001 (DPM)
 BX1743'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1744 ***********************************************************************
 BX1744  DESIGNATION -  POWELL CAP
 BX1744  PID         -  BX1744
 BX1744  STATE/COUNTY-  LA/RED RIVER
 BX1744  COUNTRY     -  US
 BX1744  USGS QUAD   -  HANNA (2018)
 BX1744
 BX1744                         *CURRENT SURVEY CONTROL
 BX1744  ______________________________________________________________________
 BX1744* NAD 83(1986) POSITION- 31 57 34.     (N) 093 19 40.     (W)   SCALED
 BX1744* NAVD 88 ORTHO HEIGHT -    40.498 (meters)      132.87  (feet) ADJUSTED
 BX1744  ______________________________________________________________________
 BX1744  GEOID HEIGHT    -        -25.967 (meters)                     GEOID18
 BX1744  DYNAMIC HEIGHT  -         40.450 (meters)      132.71  (feet) COMP
 BX1744  MODELED GRAVITY -    979,474.4   (mgal)                       NAVD 88
 BX1744
 BX1744  VERT ORDER      -  FIRST     CLASS I
 BX1744
 BX1744.The horizontal coordinates were scaled from a map and have
 BX1744.an estimated accuracy of +/- 6 seconds.
 BX1744
 BX1744.The orthometric height was determined by differential leveling and
 BX1744.adjusted by the NATIONAL GEODETIC SURVEY
 BX1744.in February 1994.
 BX1744
 BX1744.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1744.GEOID18 height accuracy estimate available here.
 BX1744
 BX1744.Click photographs - Photos may exist for this station.
 BX1744
 BX1744.The dynamic height is computed by dividing the NAVD 88
 BX1744.geopotential number by the normal gravity value computed on the
 BX1744.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1744.degrees latitude (g = 980.6199 gals.).
 BX1744
 BX1744.The modeled gravity was interpolated from observed gravity values.
 BX1744
 BX1744;                    North         East    Units  Estimated Accuracy
 BX1744;SPC LA N     -   162,120.      921,750.      MT  (+/- 180 meters Scaled)
 BX1744
 BX1744_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR690359(NAD 83)
 BX1744
 BX1744                          SUPERSEDED SURVEY CONTROL
 BX1744
 BX1744  NAVD 88 (06/15/91)   40.497  (m)          132.86   (f) SUPERSEDED  1 1
 BX1744  NGVD 29 (11/26/84)   40.556  (m)          133.06   (f) ADJUSTED    1 1
 BX1744
 BX1744.Superseded values are not recommended for survey control.
 BX1744
 BX1744.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1744.See file dsdata.pdf to determine how the superseded data were derived.
 BX1744
 BX1744_MARKER: P = PIPE CAP
 BX1744_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1744_MARK LOGO: USACE
 BX1744_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX1744_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1744
 BX1744  HISTORY     - Date     Condition        Report By
 BX1744  HISTORY     - UNK      MONUMENTED       USACE
 BX1744  HISTORY     - 1969     MARK NOT FOUND   CGS
 BX1744  HISTORY     - 1977     GOOD             NGS
 BX1744  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1744
 BX1744                          STATION DESCRIPTION
 BX1744
 BX1744'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1744'ABOUT 1 MILE SOUTHEAST ALONG STATE HIGHWAY 20 FROM HANNA, RED RIVER
 BX1744'PARISH, ON THE RIGHT BANK OF RED RIVER, ON THE G.M. POWELL PLANTATION,
 BX1744'AND 4 FEET SOUTHEAST OF THE EAST CORNER OF THE RESIDENCE. AN IRON PIPE
 BX1744'BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 BX1744
 BX1744                          STATION RECOVERY (1977)
 BX1744
 BX1744'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1744'0.8 MILE SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE
 BX1744'AT HANNA, THENCE 0.9 MILE NORTHEAST ALONG A PAVED ROAD, THENCE
 BX1744'0.1 MILE NORTHWEST ALONG A GRAVEL DRIVEWAY, AT THE RESIDENCE OF
 BX1744'D.P. DRIEVER, 64 FEET WEST-SOUTHWEST OF THE CENTER LINE OF THE
 BX1744'DRIVEWAY, 55 FEET NORTHWEST OF A POWER LINE POLE WITH 2 GUY WIRES,
 BX1744'28 FEET EAST-NORTHEAST OF A TELEVISION ANTENNA, AND 4 FEET SOUTH-
 BX1744'SOUTHEAST OF THE SOUTHEAST BRICK PILLAR FOR THE PORCH.
 BX1744
 BX1744                          STATION RECOVERY (2001)
 BX1744
 BX1744'RECOVERY NOTE BY US POWER SQUADRON 2001 (DPM)
 BX1744'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3323 ***********************************************************************
 BK3323  DESIGNATION -  POWERLINE
 BK3323  PID         -  BK3323
 BK3323  STATE/COUNTY-  LA/CALCASIEU
 BK3323  COUNTRY     -  US
 BK3323  USGS QUAD   -  BUHLER (2018)
 BK3323
 BK3323                         *CURRENT SURVEY CONTROL
 BK3323  ______________________________________________________________________
 BK3323* NAD 83(2011) POSITION- 30 16 55.71022(N) 093 18 52.36155(W)   ADJUSTED
 BK3323* NAD 83(2011) ELLIP HT-   -21.484 (meters)        (06/27/12)   ADJUSTED
 BK3323* NAD 83(2011) EPOCH   -  2010.00
 BK3323* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3323  **This station is located in a suspected subsidence area (see below).
 BK3323  ______________________________________________________________________
 BK3323  NAVD 88 orthometric height was determined with geoid model    GEOID93
 BK3323  GEOID HEIGHT    -         -27.72 (meters)                     GEOID93
 BK3323  GEOID HEIGHT    -        -27.218 (meters)                     GEOID18
 BK3323  NAD 83(2011) X  -   -318,720.661 (meters)                     COMP
 BK3323  NAD 83(2011) Y  - -5,503,311.550 (meters)                     COMP
 BK3323  NAD 83(2011) Z  -  3,197,410.767 (meters)                     COMP
 BK3323  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 BK3323
 BK3323  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK3323  Standards:
 BK3323         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK3323            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK3323  -------------------------------------------------------------------
 BK3323  NETWORK    1.11  16.37           0.47   0.44   8.35      0.09060968
 BK3323  -------------------------------------------------------------------
 BK3323  Click here for local accuracies and other accuracy information.
 BK3323
 BK3323.The horizontal coordinates were established by GPS observations
 BK3323.and adjusted by the National Geodetic Survey in June 2012.
 BK3323
 BK3323.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK3323.been affixed to the stable North American tectonic plate. See 
 BK3323.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK3323
 BK3323.The horizontal coordinates are valid at the epoch date displayed above
 BK3323.which is a decimal equivalence of Year/Month/Day.
 BK3323
 BK3323.** This station is in an area of known vertical motion. If an
 BK3323.** orthometric height was ever established but is not available 
 BK3323.** in the current survey control section, the orthometric height
 BK3323.** is considered suspect.  Suspect heights are available in the
 BK3323.** superseded section only if requested.
 BK3323
 BK3323.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3323.GEOID18 height accuracy estimate available here.
 BK3323
 BK3323.Click photographs - Photos may exist for this station.
 BK3323
 BK3323.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK3323
 BK3323.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3323
 BK3323.The ellipsoidal height was determined by GPS observations
 BK3323.and is referenced to NAD 83.
 BK3323
 BK3323. The following values were computed from the NAD 83(2011) position.
 BK3323
 BK3323;                    North         East     Units Scale Factor Converg.
 BK3323;SPC LA S     -   199,188.702   809,404.689   MT  0.99993775   -0 59 26.3
 BK3323;SPC LA S     -   653,504.93  2,655,521.88   sFT  0.99993775   -0 59 26.3
 BK3323;UTM  15      - 3,350,091.486   469,748.983   MT  0.99961129   -0 09 31.0
 BK3323
 BK3323!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3323!SPC LA S     -   1.00000337  x   0.99993775  =   0.99994112
 BK3323!UTM  15      -   1.00000337  x   0.99961129  =   0.99961466
 BK3323
 BK3323_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6974850091(NAD 83)
 BK3323
 BK3323                          SUPERSEDED SURVEY CONTROL
 BK3323
 BK3323  NAD 83(2007)-  30 16 55.71140(N)    093 18 52.36540(W) AD(       ) 0
 BK3323  ELLIP H (02/10/07)  -21.449  (m)                       GP(       )    
 BK3323  ELLIP H (02/20/02)  -21.391  (m)                       GP(       ) 4 1
 BK3323  NAD 83(1992)-  30 16 55.70851(N)    093 18 52.36170(W) AD(       ) 1
 BK3323  ELLIP H (01/13/95)  -21.315  (m)                       GP(       ) 3 2
 BK3323  NAD 83(1992)-  30 16 55.70968(N)    093 18 52.36189(W) AD(       ) 1
 BK3323  ELLIP H (01/21/93)  -21.391  (m)                       GP(       ) 4 2
 BK3323  NAD 83(1986)-  30 16 55.73112(N)    093 18 52.35283(W) AD(       ) 1
 BK3323
 BK3323.Superseded values are not recommended for survey control.
 BK3323
 BK3323.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3323.See file dsdata.pdf to determine how the superseded data were derived.
 BK3323
 BK3323_MARKER: DH = HORIZONTAL CONTROL DISK
 BK3323_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3323_STAMPING: POWERLINE 1987
 BK3323_MARK LOGO: NGS
 BK3323_PROJECTION: FLUSH
 BK3323_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK3323_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3323+STABILITY: SURFACE MOTION
 BK3323_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3323+SATELLITE: SATELLITE OBSERVATIONS - January 09, 1991
 BK3323
 BK3323  HISTORY     - Date     Condition        Report By
 BK3323  HISTORY     - 1987     MONUMENTED       LADTD
 BK3323  HISTORY     - 19910109 GOOD             VFM
 BK3323  HISTORY     - 19970208 GOOD             USPSQD
 BK3323
 BK3323                          STATION DESCRIPTION
 BK3323
 BK3323'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3323'THE STATION IS LOCATED ABOUT 6.5 KM (4 MI) NORTHWEST OF WESTLAKE, 8 KM
 BK3323'(5 MI) NORTHEAST OF SULPHUR ALONG THE RIGHT-OF-WAY OF STATE HIGHWAY
 BK3323'379, AT A TRANSMISSION LINE CROSSING.  OWNERSHIP--LOUISIANA DEPARTMENT
 BK3323'OF TRANSPORTATION AND DEVELOPMENT.
 BK3323'
 BK3323'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 378 AND 379
 BK3323'IN WESTLAKE, GO WEST FOR 0.87 KM (0.55 MI) ON HIGHWAY 379 TO A ROAD
 BK3323'RIGHT.  TURN RIGHT AND GO NORTH FOR 0.4 KM (0.25 MI) ON HIGHWAY 379 TO
 BK3323'A FORK.  TURN LEFT AND GO WEST FOR 4 KM (2.5 MI) ON HIGHWAY 379 TO THE
 BK3323'EMPLOYEE ENTRANCE TO THE GULF STATES UTILITIES PLANT.  CONTINUE
 BK3323'STRAIGHT AHEAD AND GO WEST FOR 1.5 KM (0.9 MI) ON HIGHWAY 379 TO THE
 BK3323'STATION ON THE LEFT.
 BK3323'
 BK3323'THE STATION IS A STANDARD NGS DISK STAMPED---POWERLINE 1987---, SET
 BK3323'INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 BK3323'GROUND.  LOCATED 13.1 METERS (43 FT) SOUTHWEST FROM THE CENTER OF THE
 BK3323'HIGHWAY, 2.6 METERS (8.5 FT) SOUTHEAST FROM A UTILITY POLE, 0.4 METERS
 BK3323'(1.5 FT) NORTHWEST FROM A FIBERGLASS WITNESS POST AND 6 METERS
 BK3323'(19.5 FT) NORTHWEST FROM THE CENTER ONE OF THREE OVERHEAD LINES.  THE
 BK3323'UNDERGROUND MARK IS A STANDARD LADTD DISK STAMPED---POWERLINE 1987---,
 BK3323'SET INTO AN IRREGULAR MASS OF CONCRETE 1 METERS BELOW THE SURFACE.
 BK3323'
 BK3323'AZIMUTH MARK NO. 1 IS A STANDARD NGS DISK STAMPED---POWERLINE 1987---,
 BK3323'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER
 BK3323'RECESSED 1 CM BELOW GROUND.  LOCATED 11.3 METERS (37 FT) NORTHEAST
 BK3323'FROM THE HIGHWAY CENTER, 0.5 METERS (1.5 FT) SOUTHEAST FROM A
 BK3323'FIBERGLASS WITNESS POST, 21.9 METERS (72 FT) SOUTHEAST FROM A
 BK3323'TELEPHONE PEDESTAL AND POST, 5.8 METERS (32 FT) EAST-NORTHEAST FROM
 BK3323'THE CENTER OF AN X PAINTED IN THE ROAD FOR A RAILROAD CROSSING AND 207
 BK3323'METERS (679 FT) SOUTHEAST FROM A RAILROAD CROSSING.
 BK3323'
 BK3323'TO REACH THE AZIMUTH FROM THE STATION, GO SOUTH FOR 0.43 KM (0.3 MI)
 BK3323'ON HIGHWAY 379 TO THE MARK ON THE LEFT.
 BK3323
 BK3323                          STATION RECOVERY (1991)
 BK3323
 BK3323'RECOVERY NOTE BY VERNON F. MEYER AND ASSOCIATES 1991 (CEL)
 BK3323'RECOVERED AS DESCRIBED.
 BK3323
 BK3323                          STATION RECOVERY (1997)
 BK3323
 BK3323'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK3323'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3324 ***********************************************************************
 BK3324  DESIGNATION -  POWERLINE AZ MK
 BK3324  PID         -  BK3324
 BK3324  STATE/COUNTY-  LA/CALCASIEU
 BK3324  COUNTRY     -  US
 BK3324  USGS QUAD   -  BUHLER (2018)
 BK3324
 BK3324                         *CURRENT SURVEY CONTROL
 BK3324  ______________________________________________________________________
 BK3324* NAD 83(1992) POSITION- 30 16 48.14685(N) 093 18 38.70142(W)   NO CHECK
 BK3324* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3324  **This station is located in a suspected subsidence area (see below).
 BK3324  ______________________________________________________________________
 BK3324  GEOID HEIGHT    -        -27.216 (meters)                     GEOID18
 BK3324  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 BK3324  HORZ ORDER      -  SECOND
 BK3324
 BK3324.The horizontal coordinates were established by classical geodetic methods
 BK3324.and adjusted by the National Geodetic Survey in January 1993.
 BK3324
 BK3324.No horizontal observational check was made to the station.
 BK3324
 BK3324.** This station is in an area of known vertical motion. If an
 BK3324.** orthometric height was ever established but is not available 
 BK3324.** in the current survey control section, the orthometric height
 BK3324.** is considered suspect.  Suspect heights are available in the
 BK3324.** superseded section only if requested.
 BK3324
 BK3324.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3324.GEOID18 height accuracy estimate available here.
 BK3324
 BK3324.Click photographs - Photos may exist for this station.
 BK3324
 BK3324.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3324
 BK3324. The following values were computed from the NAD 83(1992) position.
 BK3324
 BK3324;                    North         East     Units Scale Factor Converg.
 BK3324;SPC LA S     -   198,949.542   809,765.668   MT  0.99993757   -0 59 19.4
 BK3324;SPC LA S     -   652,720.29  2,656,706.20   sFT  0.99993757   -0 59 19.4
 BK3324;UTM  15      - 3,349,857.669   470,113.278   MT  0.99961102   -0 09 24.1
 BK3324
 BK3324!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3324!SPC LA S     -   1.00000334  x   0.99993757  =   0.99994090
 BK3324!UTM  15      -   1.00000334  x   0.99961102  =   0.99961435
 BK3324
 BK3324_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7011349857(NAD 83)
 BK3324
 BK3324                          SUPERSEDED SURVEY CONTROL
 BK3324
 BK3324  NAD 83(1986)-  30 16 48.16831(N)    093 18 38.69236(W) AD(       ) 2
 BK3324
 BK3324.Superseded values are not recommended for survey control.
 BK3324
 BK3324.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3324.See file dsdata.pdf to determine how the superseded data were derived.
 BK3324
 BK3324_MARKER: DZ = AZIMUTH MARK DISK
 BK3324_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3324_STAMPING: POWERLINE 1987
 BK3324_MARK LOGO: NGS
 BK3324_PROJECTION: RECESSED 1 CENTIMETERS
 BK3324_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BK3324_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3324+STABILITY: SURFACE MOTION
 BK3324
 BK3324  HISTORY     - Date     Condition        Report By
 BK3324  HISTORY     - 1987     MONUMENTED       LADTD
 BK3324  HISTORY     - 19970208 GOOD             USPSQD
 BK3324  HISTORY     - 20040419 GOOD             USPSQD
 BK3324
 BK3324                          STATION DESCRIPTION
 BK3324
 BK3324'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3324'THE STATION IS LOCATED ABOUT 6.5 KM (4 MI) NORTHWEST OF WESTLAKE,
 BK3324'8 KM (5 MI) NORTHEAST OF SULPHUR, ALONG THE RIGHT-OF-WAY OF STATE
 BK3324'HIGHWAY 379.
 BK3324'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BK3324'
 BK3324'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 378 AND 379
 BK3324'IN WESTLAKE, GO WEST FOR 0.87 KM (0.55 MI) ON HIGHWAY 379 TO A ROAD
 BK3324'ON THE RIGHT.
 BK3324'TURN RIGHT AND GO NORTH FOR 0.4 KM (0.25 MI) ON HIGHWAY 379 TO A
 BK3324'FORK.
 BK3324'TURN LEFT AND GO NORTH FOR 4 KM (2.5 MI) ON HIGHWAY 379 TO THE
 BK3324'EMPLOYEE ENTRANCE TO THE GULF STATES UTILITIES PLANT.
 BK3324'CONTINUE STRAIGHT AHEAD AND GO NORTH FOR 1 KM (0.6 MI) ON HIGHWAY
 BK3324'379 TO THE AZIMUTH MARK ON THE RIGHT.
 BK3324'
 BK3324'THE STATION IS A STANDARD NGS DISK
 BK3324'STAMPED---POWERLINE 1987---,
 BK3324'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BK3324'30 CM IN DIAMETER RECESSED 1 CM BELOW GROUND.  LOCATED
 BK3324'207 METERS (679 FT) SOUTHEAST FROM A RAILROAD CROSSING,
 BK3324'21.9 METERS (72 FT) SOUTHEAST FROM A TELEPHONE PEDESTAL AND POST,
 BK3324'11.3 METERS (37 FT) NORTHEAST FROM THE HIGHWAY CENTER,
 BK3324'9.8 METERS (32.5 FT) EAST-NORTHEAST FROM THE CENTER OF AN X PAINTED
 BK3324'IN THE ROAD FOR A RAILROAD CROSSING AND
 BK3324'0.5 METERS (1.5 FT) SOUTHEAST FROM A FIBERGLASS WITNESS POST.
 BK3324
 BK3324                          STATION RECOVERY (1997)
 BK3324
 BK3324'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK3324'RECOVERED IN GOOD CONDITION.
 BK3324
 BK3324                          STATION RECOVERY (2004)
 BK3324
 BK3324'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK3324'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2178 ***********************************************************************
 BK2178  DESIGNATION -  PP 100
 BK2178  PID         -  BK2178
 BK2178  STATE/COUNTY-  LA/VERNON
 BK2178  COUNTRY     -  US
 BK2178  USGS QUAD   -  ROSEPINE (2018)
 BK2178
 BK2178                         *CURRENT SURVEY CONTROL
 BK2178  ______________________________________________________________________
 BK2178* NAD 83(1986) POSITION- 30 59 34.     (N) 093 16 53.     (W)   SCALED
 BK2178* NAVD 88 ORTHO HEIGHT -    90.73  (+/-2cm)      297.7   (feet) VERTCON
 BK2178  ______________________________________________________________________
 BK2178  GEOID HEIGHT    -        -26.692 (meters)                     GEOID18
 BK2178  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK2178
 BK2178.The horizontal coordinates were scaled from a map and have
 BK2178.an estimated accuracy of +/- 6 seconds.
 BK2178
 BK2178.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2178.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2178
 BK2178.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2178.GEOID18 height accuracy estimate available here.
 BK2178
 BK2178.The vertical order pertains to the NGVD 29 superseded value.
 BK2178
 BK2178.Click photographs - Photos may exist for this station.
 BK2178
 BK2178;                    North         East    Units  Estimated Accuracy
 BK2178;SPC LA N     -    54,910.      925,370.      MT  (+/- 180 meters Scaled)
 BK2178
 BK2178_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ731288(NAD 83)
 BK2178
 BK2178                          SUPERSEDED SURVEY CONTROL
 BK2178
 BK2178  NGVD 29 (11/26/84)   90.874  (m)          298.14   (f) ADJUSTED    2 0
 BK2178
 BK2178.Superseded values are not recommended for survey control.
 BK2178
 BK2178.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2178.See file dsdata.pdf to determine how the superseded data were derived.
 BK2178
 BK2178_MARKER: DB = BENCH MARK DISK
 BK2178_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2178_STAMPING: PP 100 1938
 BK2178_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2178+STABILITY: SURFACE MOTION
 BK2178
 BK2178  HISTORY     - Date     Condition        Report By
 BK2178  HISTORY     - 1938     MONUMENTED       CGS
 BK2178  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BK2178
 BK2178                          STATION DESCRIPTION
 BK2178
 BK2178'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BK2178'10.7 MI S FROM LEESVILLE.
 BK2178'10.7 MILES SOUTH ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM THE
 BK2178'STATION AT LEESVILLE, VERNON PARISH, 0.5 MILE NORTH OF A WATER TANK,
 BK2178'0.1 MILE SOUTH OF MILEPOST 679, AT THE SOUTH END OF A SMALL CUT, AT
 BK2178'THE CROSSING OF AN OLD ROAD LEADING EAST TO A HOUSE WITH THREE LARGE
 BK2178'SYCAMORE TREES, AND 12 FEET SOUTH OF THE CENTERLINE OF THE ROAD.  A
 BK2178'STANDARD DISK, STAMPED PP 100 1938  AND SET IN THE TOP OF A CONCRETE
 BK2178'POST.
 BK2178
 BK2178                          STATION RECOVERY (2001)
 BK2178
 BK2178'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK2178'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0799 ***********************************************************************
 BJ0799  DESIGNATION -  PP 17
 BJ0799  PID         -  BJ0799
 BJ0799  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0799  COUNTRY     -  US
 BJ0799  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0799
 BJ0799                         *CURRENT SURVEY CONTROL
 BJ0799  ______________________________________________________________________
 BJ0799* NAD 83(1986) POSITION- 30 27 42.     (N) 091 14 58.     (W)   SCALED
 BJ0799* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0799  **This station is located in a suspected subsidence area (see below).
 BJ0799  ______________________________________________________________________
 BJ0799  GEOID HEIGHT    -        -27.086 (meters)                     GEOID18
 BJ0799
 BJ0799.The horizontal coordinates were scaled from a map and have
 BJ0799.an estimated accuracy of +/- 6 seconds.
 BJ0799
 BJ0799.** This station is in an area of known vertical motion. If an
 BJ0799.** orthometric height was ever established but is not available 
 BJ0799.** in the current survey control section, the orthometric height
 BJ0799.** is considered suspect.  Suspect heights are available in the
 BJ0799.** superseded section only if requested.
 BJ0799
 BJ0799.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0799.GEOID18 height accuracy estimate available here.
 BJ0799
 BJ0799.Click photographs - Photos may exist for this station.
 BJ0799
 BJ0799;                    North         East    Units  Estimated Accuracy
 BJ0799;SPC LA S     -   217,450.    1,008,060.      MT  (+/- 180 meters Scaled)
 BJ0799
 BJ0799_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP680712(NAD 83)
 BJ0799
 BJ0799                          SUPERSEDED SURVEY CONTROL
 BJ0799
 BJ0799.No superseded survey control is available for this station.
 BJ0799
 BJ0799_MARKER: DB = BENCH MARK DISK
 BJ0799_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0799_SP_SET: CULVERT
 BJ0799_STAMPING: PP 17 1934
 BJ0799_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0799
 BJ0799  HISTORY     - Date     Condition        Report By
 BJ0799  HISTORY     - 1934     MONUMENTED       CGS
 BJ0799  HISTORY     - 1965     GOOD             CGS
 BJ0799  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ0799
 BJ0799                          STATION DESCRIPTION
 BJ0799
 BJ0799'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0799'3.2 MI W FROM PORT ALLEN.
 BJ0799'ABOUT 3.2 MILES NORTHWEST ALONG STATE HIGHWAY 76 FROM THE POST OFFICE
 BJ0799'AT PORT ALLEN, IN FRACTIONAL SECTION 65, T 7 S, R 12 E, 101 FEET NORTH
 BJ0799'OF THE CENTER OF THE INTERSECTION OF STATE HIGHWAYS 76, 415 AND 986,
 BJ0799'17 FEET WEST OF THE CENTER LINE OF STATE HIGHWAY 415, SET IN THE
 BJ0799'CENTER OF THE TOP OF THE WEST CONCRETE HEADWALL OF A DOUBLE-CHANNEL
 BJ0799'CONCRETE CULVERT, AND ABOUT LEVEL WITH THE HIGHWAY.
 BJ0799
 BJ0799                          STATION RECOVERY (1976)
 BJ0799
 BJ0799'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0799'A THOROUGH SEARCH WAS MADE FOR THIS MARK BUT IT WAS NOT RECOVERED
 BJ0799'THE HEAD WALL WAS CONSTRUCTED IN 1967.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0652 ***********************************************************************
 AV0652  DESIGNATION -  PRAIRIE
 AV0652  PID         -  AV0652
 AV0652  STATE/COUNTY-  LA/VERMILION
 AV0652  COUNTRY     -  US
 AV0652  USGS QUAD   -  PUMPKIN ISLANDS (2018)
 AV0652
 AV0652                         *CURRENT SURVEY CONTROL
 AV0652  ______________________________________________________________________
 AV0652* NAD 83(1992) POSITION- 29 44 47.06679(N) 092 19 38.57954(W)   ADJUSTED
 AV0652* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0652  **This station is located in a suspected subsidence area (see below).
 AV0652  ______________________________________________________________________
 AV0652  GEOID HEIGHT    -        -25.978 (meters)                     GEOID18
 AV0652  LAPLACE CORR    -          0.59  (seconds)                    DEFLEC18
 AV0652  HORZ ORDER      -  FIRST
 AV0652
 AV0652.The horizontal coordinates were established by classical geodetic methods
 AV0652.and adjusted by the National Geodetic Survey in January 1993.
 AV0652
 AV0652.** This station is in an area of known vertical motion. If an
 AV0652.** orthometric height was ever established but is not available 
 AV0652.** in the current survey control section, the orthometric height
 AV0652.** is considered suspect.  Suspect heights are available in the
 AV0652.** superseded section only if requested.
 AV0652
 AV0652.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0652.GEOID18 height accuracy estimate available here.
 AV0652
 AV0652.Click photographs - Photos may exist for this station.
 AV0652
 AV0652.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0652
 AV0652. The following values were computed from the NAD 83(1992) position.
 AV0652
 AV0652;                    North         East     Units Scale Factor Converg.
 AV0652;SPC LA S     -   138,574.635   903,852.311   MT  0.99993555   -0 29 49.3
 AV0652;SPC LA S     -   454,640.28  2,965,388.79   sFT  0.99993555   -0 29 49.3
 AV0652;UTM  15      - 3,290,875.198   565,037.400   MT  0.99965219   +0 20 01.5
 AV0652
 AV0652!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0652!SPC LA S     -   1.00000306  x   0.99993555  =   0.99993861
 AV0652!UTM  15      -   1.00000306  x   0.99965219  =   0.99965525
 AV0652
 AV0652:                Primary Azimuth Mark                     Grid Az
 AV0652:SPC LA S     -  PRAIRIE RM 3                             187 07 20.6
 AV0652:UTM  15      -  PRAIRIE RM 3                             186 17 29.8
 AV0652
 AV0652_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN6503790875(NAD 83)
 AV0652
 AV0652|---------------------------------------------------------------------|
 AV0652| PID    Reference Object                     Distance      Geod. Az  |
 AV0652|                                                           dddmmss.s |
 AV0652| CV9306 PRAIRIE RM 2                         25.200 METERS 04621     |
 AV0652| CV9307 PRAIRIE RM 3                                       1863731.3 |
 AV0652| CV9305 PRAIRIE RM 1                         27.638 METERS 19413     |
 AV0652|---------------------------------------------------------------------|
 AV0652
 AV0652                          SUPERSEDED SURVEY CONTROL
 AV0652
 AV0652  NAD 83(1986)-  29 44 47.08588(N)    092 19 38.57255(W) AD(       ) 1
 AV0652  NAD 27      -  29 44 46.31812(N)    092 19 38.09367(W) AD(       ) 1
 AV0652
 AV0652.Superseded values are not recommended for survey control.
 AV0652
 AV0652.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0652.See file dsdata.pdf to determine how the superseded data were derived.
 AV0652
 AV0652_MARKER: DD = SURVEY DISK
 AV0652_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0652_STAMPING: PRAIRIE 1974
 AV0652_MARK LOGO: NGS
 AV0652_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AV0652_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0652+STABILITY: SURFACE MOTION
 AV0652_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AV0652+SATELLITE: SATELLITE OBSERVATIONS - February 01, 1991
 AV0652
 AV0652  HISTORY     - Date     Condition        Report By
 AV0652  HISTORY     - 1974     MONUMENTED       NGS
 AV0652  HISTORY     - 1974     GOOD             NGS
 AV0652  HISTORY     - 19910201 GOOD             NOS
 AV0652
 AV0652                          STATION DESCRIPTION
 AV0652
 AV0652'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 AV0652'THE STATION IS LOCATED 18 MILES SOUTH OF KAPLAN, 11 MILES SOUTHWEST
 AV0652'OF INTRACOASTAL CITY, 10 MILES NORTHEAST OF PECAN ISLAND, IN A SMALL
 AV0652'SETTLEMENT KNOWN AS LITTLE PRAIRIE RIDGE, ABOUT 250 FEET NORTH OF
 AV0652'THE OLD INTRACOASTAL WATERWAY (SCHOONER BAYOU) AND ON PROPERTY
 AV0652'OWNED BY THE BEN HEBERT ESTATE.  THIS PROPERTY IS BEING LEASED BY
 AV0652'MR. ROY GREENE, WHO LIVES IN KAPLAN.  (TELEPHONE NUMBER 643-7136).
 AV0652'
 AV0652'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 82 AND 35,
 AV0652'11-1/2 MILES SOUTH OF KAPLAN, GO SOUTHERLY ON HIGHWAY 82 FOR 9.0
 AV0652'MILES TO A WIRE GATE ON THE LEFT JUST BEFORE REACHING A BRIDGE OVER
 AV0652'THE OLD INTRACOASTAL WATERWAY.  (TO REACH REFERENCE MARK 3 FROM
 AV0652'HERE, CONTINUE SOUTHERLY ON HIGHWAY 82 FOR 0.3 MILE TO THE MARK ON
 AV0652'THE LEFT.) TURN LEFT, PASS THROUGH THE GATE AND GO EAST ON A
 AV0652'TRACK ROAD FOR 0.05 MILE TO THE EAST END OF A SMALL RIDGE ON THE
 AV0652'RIGHT.  TURN RIGHT AND GO SOUTH AND SOUTHWEST ON A DIM TRACK ROAD
 AV0652'FOR 0.05 MILE TO THE HIGHEST POINT ON THE RIDGE AND THE STATION.
 AV0652'
 AV0652'STATION MARK, STAMPED PRAIRIE 1973, IS A STANDARD DISK SET IN A
 AV0652'ROUND CONCRETE MONUMENT THAT PROJECTS 1 INCH.  THE UNDERGROUND DISK
 AV0652'IS SET IN AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND.
 AV0652'IT IS 131 FEET NORTH OF A POWER POLE, 91 FEET NORTH OF THE METAL
 AV0652'WITNESS POST SET AT REFERENCE MARK 1, 84 FEET SOUTHWEST OF THE
 AV0652'METAL WITNESS POST SET AT REFERENCE MARK 2 AND 5 FEET SOUTHEAST OF
 AV0652'THE METAL WITNESS POST SET AT THE STATION.
 AV0652'
 AV0652'REFERENCE MARK 1, STAMPED PRAIRIE NO 1 1973 IS A STANDARD DISK SET
 AV0652'IN A ROUND CONCRETE MONUMENT THAT PROJECTS 5 INCHES.  IT IS 94 FEET
 AV0652'SOUTH OF THE METAL WITNESS POST SET AT THE STATION, 52 FEET
 AV0652'NORTHWEST OF THE POWER POLE AND 2 FEET EAST OF THE METAL WITNESS
 AV0652'POST SET AT REFERENCE MARK 1.
 AV0652'
 AV0652'REFERENCE MARK 2, STAMPED PRAIRIE NO 2 1973 IS A STANDARD DISK SET
 AV0652'IN A ROUND CONCRETE MONUMENT THAT PROJECTS 5 INCHES.  IT IS 194 FEET
 AV0652'NORTH OF THE POWER POLE, 82 FEET NORTHEAST OF THE METAL WITNESS
 AV0652'POST SET AT THE STATION AND 1.5 FEET SOUTH OF THE METAL WITNESS
 AV0652'POST SET AT REFERENCE MARK 2.
 AV0652'
 AV0652'REFERENCE MARK 3, STAMPED PRAIRIE NO 3 1973 IS A STANDARD DISK SET
 AV0652'IN A ROUND CONCRETE MONUMENT THAT IS FLUSH.  IT IS 19.5 FEET
 AV0652'SOUTHEAST OF THE CENTER OF HIGHWAY 82, 13 FEET NORTHWEST OF THE
 AV0652'NORTHWEST EDGE OF A CANAL AND 1.5 FEET NORTH OF A METAL WITNESS
 AV0652'POST.
 AV0652'
 AV0652'NEAREST TOWN--INTRACOASTAL CITY.
 AV0652'
 AV0652'HEIGHT OF LIGHT ABOVE STATION MARK 30.3 METERS.
 AV0652
 AV0652                          STATION RECOVERY (1974)
 AV0652
 AV0652'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 AV0652'RECOVERED IN GOOD CONDITION.
 AV0652
 AV0652                          STATION RECOVERY (1991)
 AV0652
 AV0652'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1991
 AV0652'THE STATION IS LOCATED 18 MILES SOUTH OF KAPLAN, 11 MILES
 AV0652'SOUTHWEST OF INTRACOASTAL CITY, 10 MILES SORTHEAST OF PECAN ISLAND IN
 AV0652'A SMALL SETTLEMENT KNOWN AS LITTLE PRAIRIE RIDGE, ABOUT 250 NORTH OF
 AV0652'THE OLD INTRACOASTAL WATERWAY (SCHOONER BAYOU) AND ON PROPERTY OWNED
 AV0652'BY THE BEN HEBERT ESTATE.  THIS PROPERTY IS BEING LEASED BY MR. ROY
 AV0652'GREENE, WHO LIVES IN KAPLAN. (PHONE 643-7136).
 AV0652'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 82 AND 35
 AV0652'11.5 MI (18.51 KM) SOUTH OF KAPLAN, GO SOUTHERLY ON HIGHWAY 82 FOR
 AV0652'9.0 MILES TO A TRACK ROAD ON THE LEFT.  TURN LEFT ON THE TRACK ROAD
 AV0652'FOR 0.05 MI (0.08 KM) TO THE EAST END OF A SMALL RIDGE ON THE RIGHT.
 AV0652'TURN RIGHT AND GO SOUTH AND SOUTHWEST ON A DIM TRACK ROAD FOR 0.05
 AV0652'MI (0.08 KM) TO THE HIGHEST POINT ON THE RIDGE AND THE STATION.
 AV0652'THE STATION MARK, STAMPED ---PRAIRIE 1973---, IS A STANDARD DISK
 AV0652'SET IN A ROUND CONCRETE MONUMENT THAT PROJECTS 1 INCH.  THE
 AV0652'UNDERGROUND DISK IS SET IN AN IRREGULAR MASS OF CONCRETE 42 INCHES
 AV0652'BELOW THE GROUND.  IT IS 131 FT (39.93 M) NORTH OF A POWER POLE, 91
 AV0652'FT (27.74 M) NORTH OF THE METAL WITNESS POST SET AT REFERENCE MARK 1,
 AV0652'84 FT (25.60 M) SOUTHWEST OF THE METAL WITNESS POST SET AT REFERENCE
 AV0652'MARK 2, AND 5 FT (1.52 M) SOUTHEAST OF THE METAL WITNESS POST SET AT
 AV0652'THE STATION.  DUE TO CONSTRUCTION IN THE AREA, IT IS POSSIBLE THAT
 AV0652'THE STATION MAY BE DESTROYED IN THE NEAR FUTURE.
 AV0652'DESCRIBED BY G. LANESE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2938 ***********************************************************************
 BX2938  DESIGNATION -  PRAIRIE
 BX2938  PID         -  BX2938
 BX2938  STATE/COUNTY-  LA/VERNON
 BX2938  COUNTRY     -  US
 BX2938  USGS QUAD   -  DOWDEN CREEK (2018)
 BX2938
 BX2938                         *CURRENT SURVEY CONTROL
 BX2938  ______________________________________________________________________
 BX2938* NAD 83(1992) POSITION- 31 17 10.38382(N) 093 16 14.78613(W)   ADJUSTED
 BX2938* NAVD 88 ORTHO HEIGHT -   138.52  (+/-2cm)      454.5   (feet) VERTCON
 BX2938  ______________________________________________________________________
 BX2938  GEOID HEIGHT    -        -26.467 (meters)                     GEOID18
 BX2938  LAPLACE CORR    -          3.03  (seconds)                    DEFLEC18
 BX2938  HORZ ORDER      -  FIRST
 BX2938  VERT ORDER      -  THIRD ? (See Below)
 BX2938
 BX2938.The horizontal coordinates were established by classical geodetic methods
 BX2938.and adjusted by the National Geodetic Survey in January 1993.
 BX2938
 BX2938.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2938.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2938
 BX2938.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2938.GEOID18 height accuracy estimate available here.
 BX2938
 BX2938.The vertical order pertains to the NGVD 29 superseded value.
 BX2938
 BX2938.Click photographs - Photos may exist for this station.
 BX2938
 BX2938.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2938
 BX2938. The following values were computed from the NAD 83(1992) position.
 BX2938
 BX2938;                    North         East     Units Scale Factor Converg.
 BX2938;SPC LA N     -    87,434.148   926,611.036   MT  0.99997504   -0 24 27.0
 BX2938;SPC LA N     -   286,856.87  3,040,056.37   sFT  0.99997504   -0 24 27.0
 BX2938;UTM  15      - 3,461,354.377   474,227.765   MT  0.99960819   -0 08 26.2
 BX2938
 BX2938!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2938!SPC LA N     -   0.99998240  x   0.99997504  =   0.99995744
 BX2938!UTM  15      -   0.99998240  x   0.99960819  =   0.99959060
 BX2938
 BX2938:                Primary Azimuth Mark                     Grid Az
 BX2938:SPC LA N     -  PRAIRIE AZ MK                            248 54 30.4
 BX2938:UTM  15      -  PRAIRIE AZ MK                            248 38 29.6
 BX2938
 BX2938_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ7422761354(NAD 83)
 BX2938
 BX2938|---------------------------------------------------------------------|
 BX2938| PID    Reference Object                     Distance      Geod. Az  |
 BX2938|                                                           dddmmss.s |
 BX2938| CV9086 PRAIRIE RM 1                         32.175 METERS 06910     |
 BX2938| CV9085 PRAIRIE AZ MK                                      2483003.4 |
 BX2938| CV9087 PRAIRIE RM 2                         41.084 METERS 32201     |
 BX2938|---------------------------------------------------------------------|
 BX2938
 BX2938                          SUPERSEDED SURVEY CONTROL
 BX2938
 BX2938  NAD 83(1986)-  31 17 10.39877(N)    093 16 14.77946(W) AD(       ) 1
 BX2938  NAD 27      -  31 17 09.74373(N)    093 16 14.17875(W) AD(       ) 1
 BX2938  NGVD 29             138.60   (m)          454.7    (f) LEVELING    3  
 BX2938
 BX2938.Superseded values are not recommended for survey control.
 BX2938
 BX2938.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2938.See file dsdata.pdf to determine how the superseded data were derived.
 BX2938
 BX2938_MARKER: DS = TRIANGULATION STATION DISK
 BX2938_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2938_STAMPING: PRAIRIE 1941
 BX2938_MARK LOGO: CGS
 BX2938_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2938+STABILITY: SURFACE MOTION
 BX2938
 BX2938  HISTORY     - Date     Condition        Report By
 BX2938  HISTORY     - 1941     MONUMENTED       CGS
 BX2938  HISTORY     - 1943     GOOD             USACE
 BX2938  HISTORY     - 1952     GOOD             AMS
 BX2938  HISTORY     - 1962     GOOD             LOCSUR
 BX2938  HISTORY     - 1972     GOOD             NGS
 BX2938  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX2938  HISTORY     - 20110319 POOR             INDIV
 BX2938
 BX2938                          STATION DESCRIPTION
 BX2938
 BX2938'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BX2938'STATION IS ABOUT 4-1/2 MILES NE OF ANACOCO ON A HIGH PROMINENT
 BX2938'GRASSY HILL SPARSELY COVERED WITH PINE TREES, 90 YARDS S OF
 BX2938'A GRADED DIRT ROAD, 58 FEET NW OF A TRIANGULAR BLAZED 10-INCH
 BX2938'PINE TREE AND 6-1/2 FEET SE OF WHITE REFERENCE POST.  IT IS
 BX2938'STAMPED PRAIRE 1941 AND PROJECTS 6 INCHES.
 BX2938'
 BX2938'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BX2938'BRONZE DISKS SET IN CONCRETE.
 BX2938'
 BX2938'REFERENCE MARK NO. 1 IS ENE OF THE STATION 97 FEET NE OF
 BX2938'TRIANGULAR-BLAZED 10-INCH PINE TREE.  IT IS STAMPED PRAIRE
 BX2938'NO. 1 1941 AND PROJECTS 4 INCHES.
 BX2938'
 BX2938'REFERENCE MARK NO. 2 IS NW OF THE STATION 149 FEET S OF THE
 BX2938'CENTER LINE OF THE GRADED DIRT ROAD.  IT IS STAMPED PRAIRE
 BX2938'NO. 2 1941 AND PROJECTS 6 INCHES.
 BX2938'
 BX2938'THE AZIMUTH MARK IS 0.7 MILE WSW OF THE STATION 25 FEET N
 BX2938'OF THE CENTER LINE OF GRADED DIRT ROAD AND 4-1/2 FEET E OF
 BX2938'WHITE REFERENCE POST.  IT IS STAMPED PRAIRE 1941 AND PROJECTS
 BX2938'6 INCHES.
 BX2938'
 BX2938'TO REACH FROM ANACOCO GO E ON STATE HIGHWAY 414 FOR 3.3 MILES
 BX2938'AND TURN LEFT, N, ON GRADED DIRT ROAD, GO 1.55 MILES AND
 BX2938'TAKE RIGHT FORK, EASTERLY, GO 0.3 MILE TO THE AZIMUTH MARK
 BX2938'ON THE LEFT SIDE OF THE ROAD, CONTINUE 0.7 MILE TO THE STATION
 BX2938'ON SMALL HILL S OF THE ROAD.
 BX2938'
 BX2938'HEIGHT OF LIGHT ABOVE STATION MARK - 34 METERS.
 BX2938
 BX2938                          STATION RECOVERY (1943)
 BX2938
 BX2938'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1943
 BX2938'THE STATION AND BOTH REFERENCE MARKS WERE FOUND IN GOOD
 BX2938'CONDITION AS DESCRIBED.
 BX2938
 BX2938                          STATION RECOVERY (1952)
 BX2938
 BX2938'RECOVERY NOTE BY US ARMY MAP SERVICE (NOW DMA) 1952
 BX2938'STATION RECOVERED AS DESCRIBED.
 BX2938
 BX2938                          STATION RECOVERY (1962)
 BX2938
 BX2938'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1962
 BX2938'RECOVERED BY BROWN AND BUTLER STATION WAS RECOVERED IN GOOD CONDITION.
 BX2938'STATION IS STAMPED PRAIRIE 1941.
 BX2938'
 BX2938'REFERENCE MARK NO. 1 WAS ALSO RECOVERED IN GOOD CONDITION AND IS
 BX2938'STAMPED PRAIRIE NO. 1 AND IS ENE OF STATION, A DISTANCE OF 97 FT.
 BX2938
 BX2938                          STATION RECOVERY (1972)
 BX2938
 BX2938'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BX2938'5 KGS. TENSION ON REFERENCE MARKS.  UNABLE TO MEASURE BETWEEN
 BX2938'REFERENCE MARKS DUE TO SLOPE OF HILL AND TREES.
 BX2938'
 BX2938'THE STATION SURFACE MARK, REFERENCE MARK 1 AND 2 AND THE
 BX2938'AZIMUTH MARK WERE RECOVERED IN GOOD CONDITION.  THE HORIZONAL
 BX2938'DIRECTION TO REFERENCE MARK 1 WAS FOUND TO BE A DIFFERENCE
 BX2938'THE HORIZONAL DIRECTION TO REFERENCE MARK 1 WAS FOUND TO BE
 BX2938'A DIFFERENCE OF 6 MINUTES.  THE DISTANCE TO REFERENCE 1 CHECKED
 BX2938'ADEQUATELY, BUT THE DISTANCE TO REFERENCE MARK 2 WAS FOUND
 BX2938'TO BE 0.058 METERS LONGER AND THE HORIZONAL DIRECTION TO
 BX2938'REFERENCE MARK 2 WAS FOUND TO BE A DIFFERENCE OF 2 MINUTES.
 BX2938'THE HORIZONAL DIRECTION TO THE AZIMUTH MARK WAS FOUND TO BE
 BX2938'A DIFFERENCE OF 10 SECONDS.  FOLLOWING IS A NEW AND COMPLETE
 BX2938'DESCRIPTION.
 BX2938'
 BX2938'THE STATION IS LOCATED ABOUT 8 MILES EAST-SOUTHEAST OF HORNBECK,
 BX2938'7 MILES NORTH-NORTHEAST OF HAWTHORNE AND 5 MILES NORTHEAST
 BX2938'OF ANACOCO AND ON LAND OWNED BY POWELL LUMBER COMPANY, POST
 BX2938'OFFICE DRAWER P, LAKE CHARLES, LOUISIANA 70601.
 BX2938'
 BX2938'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171
 BX2938'AND STATE HIGHWAY 111 IN ANACOCO, GO EASTERLY ON STATE HIGHWAY
 BX2938'111 FOR 3.25 MILES TO A PAVED ROAD LEFT AT SIGN.  COLD SPRINGS
 BX2938'BAPTIST CHURCH 1 MILE, TURN LEFT AND GO NORTHERLY ON PAVED
 BX2938'ROAD FOR 1.1 MILE TO THE CHURCH ON THE LEFT AND END OF PAVEMENT,
 BX2938'CONTINUE AHEAD ON GRADED ROAD FOR 0.5 MILE TO A FORK, BEAR
 BX2938'RIGHT AND GO EASTERLY ON BLADED ROAD FOR 0.25 MILE TO THE
 BX2938'AZIMUTH MARK ON THE LEFT, CONTINUE EASTERLY ON BLADED ROAD
 BX2938'FOR 0.65 MILE TO A TRACK ROAD RIGHT, CONTINUE EASTERLY FOR
 BX2938'0.4 MILE TO A BLADED ROAD ON THE LEFT AND A TRACK ROAD SHARP
 BX2938'RIGHT, TURN SHARP RIGHT AND GO WEST-SOUTHWESTERLY ON TRACK
 BX2938'ROAD FOR 0.2 MILE TO THE STATION ON THE LEFT.
 BX2938'
 BX2938'THE STATION MARKS ARE STANDARD DISKS STAMPED PRAIRE 1941.
 BX2938'THE SURFACE DISK IS SET IN THE TOP OF A 12-INCH SQUARE CONCRETE
 BX2938'MONUMENT THAT PROJECTS 4 INCHES ABOVE THE GROUND SURFACE.
 BX2938'IT IS 61 FEET WEST-NORTHWEST OF A TWIN TRUNK PINE TREE, 16
 BX2938'FEET NORTHEAST OF A 12 INCH PINE TREE AND 12 FEET SOUTH-SOUTHEAST
 BX2938'OF THE APPROXIMATE CENTER OF THE TRACK ROAD.  THE UNDERGROUND
 BX2938'DISKS IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 42
 BX2938'INCHES BELOW THE GROUND SURFACE.
 BX2938'
 BX2938'REFERENCE MARK 1, A STANDARD DISK STAMPED PRAIRE NO 1 1941,
 BX2938'IS SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT
 BX2938'PROJECTS 3 INCHES ABOVE THE GROUND SURFACE.  IT IS 76 FEET
 BX2938'NORTH-NORTHEAST OF THE TWIN TRUNK PINE TREE, 30 FEET
 BX2938'WEST-SOUTHWEST OF A 14 INCH PINE TREE AND 10 FEET NORTH OF THE
 BX2938'APPROXIMATE CENTER OF THE TRACK ROAD.
 BX2938'
 BX2938'REFERENCE MARK 2, A STANDARD DISK STAMPED PRAIRE NO 2 1941,
 BX2938'IS SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT
 BX2938'PROJECTS 3 INCHES ABOVE THE GROUND SURFACE.  IT IS 149 FEET
 BX2938'SOUTH-SOUTHEAST OF THE APPROXIMATE CENTER OF THE BLADED ROAD,
 BX2938'122 FEET NORTH-NORTHWEST OF THE APPROXIMATE CENTER OF A
 BX2938'TRACK ROAD AND 7 FEET SOUTHWEST OF A 12 INCH PINE TREE.
 BX2938'
 BX2938'AZIMUTH MARK, A STANDARD DISK STAMPED PRAIRE 1941, IS SET
 BX2938'IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS
 BX2938'6 INCHES ABOVE THE GROUND SURFACE.  IT IS 33 FEET SOUTHEAST
 BX2938'OF A 20 INCH PINE TREE AND 25 FEET NORTH OF THE APPROXIMATE
 BX2938'CENTER OF THE BLADED ROAD.
 BX2938'
 BX2938'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--5 MILES
 BX2938'NORTHEAST OF ANACOCO
 BX2938'
 BX2938'HEIGHT OF LIGHT ABOVE STATION MARK 72.8 FEET.
 BX2938
 BX2938                          STATION RECOVERY (1994)
 BX2938
 BX2938'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2938'MARK NOT FOUND.
 BX2938
 BX2938                          STATION RECOVERY (2011)
 BX2938
 BX2938'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2011 (DJW)
 BX2938'MARKER IN SETTING DISTURBED BY LOGGING ROAD CONSTRUCTION, KNOCKED
 BX2938'PARTIALLY OUT OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1999 ***********************************************************************
 BJ1999  DESIGNATION -  PRE BM WILLIE GIBSON
 BJ1999  PID         -  BJ1999
 BJ1999  STATE/COUNTY-  LA/IBERVILLE
 BJ1999  COUNTRY     -  US
 BJ1999  USGS QUAD   -  GRAND RIVER (2018)
 BJ1999
 BJ1999                         *CURRENT SURVEY CONTROL
 BJ1999  ______________________________________________________________________
 BJ1999* NAD 83(1986) POSITION- 30 13 41.     (N) 091 28 28.     (W)   SCALED
 BJ1999* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1999  **This station is located in a suspected subsidence area (see below).
 BJ1999  ______________________________________________________________________
 BJ1999  GEOID HEIGHT    -        -27.049 (meters)                     GEOID18
 BJ1999
 BJ1999.The horizontal coordinates were scaled from a map and have
 BJ1999.an estimated accuracy of +/- 6 seconds.
 BJ1999
 BJ1999.** This station is in an area of known vertical motion. If an
 BJ1999.** orthometric height was ever established but is not available 
 BJ1999.** in the current survey control section, the orthometric height
 BJ1999.** is considered suspect.  Suspect heights are available in the
 BJ1999.** superseded section only if requested.
 BJ1999
 BJ1999.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1999.GEOID18 height accuracy estimate available here.
 BJ1999
 BJ1999.Click photographs - Photos may exist for this station.
 BJ1999
 BJ1999;                    North         East    Units  Estimated Accuracy
 BJ1999;SPC LA S     -   191,550.      986,420.      MT  (+/- 180 meters Scaled)
 BJ1999
 BJ1999_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP468450(NAD 83)
 BJ1999
 BJ1999                          SUPERSEDED SURVEY CONTROL
 BJ1999
 BJ1999.No superseded survey control is available for this station.
 BJ1999
 BJ1999_MARKER: S = SPIKE
 BJ1999_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1999_SP_SET: TREE
 BJ1999_STAMPING: PRE B.M. WILLIE GIBSON 1933
 BJ1999_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1999
 BJ1999  HISTORY     - Date     Condition        Report By
 BJ1999  HISTORY     - 1933     MONUMENTED       DOD
 BJ1999
 BJ1999                          STATION DESCRIPTION
 BJ1999
 BJ1999'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ1999'2.7 MI S FROM INDIAN VILLAGE.
 BJ1999'ABOUT 2.7 MILES SOUTH ALONG THE LEFT BANK OF BAYOU PLAQUEMINE FROM
 BJ1999'INDIAN VILLAGE, IBERVILLE PARISH, THENCE ABOUT 11.9 MILES WEST ALONG
 BJ1999'THE RIGHT BANK OF UPPER GRAND RIVER FROM THE JACK MILLER STORE, ABOUT
 BJ1999'100 FEET EAST OF THE EAST BANK OF BAYOU PIGEON, 30 FEET WEST OF A GAGE
 BJ1999'ON THE LOWER RIVER BANK, IN A SMALL CLEARING, 20 FEET BACK OF THE
 BJ1999'LOWER BANK OF THE RIVER, AT A 14-INCH COTTONWOOD TREE WITH A BRASS
 BJ1999'PLATE STAMPED PRE B.M. WILLIE GIBSON 1933, IN THE DIAMOND BLAZE ON THE
 BJ1999'EAST SIDE OF THE TREE, AND ABOUT 10 FEET HIGHER THAN THE GROUND. A
 BJ1999'SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0762 ***********************************************************************
 AV0762  DESIGNATION -  PREMO
 AV0762  PID         -  AV0762
 AV0762  STATE/COUNTY-  LA/CAMERON
 AV0762  COUNTRY     -  US
 AV0762  USGS QUAD   -  GRAND CHENIER (2018)
 AV0762
 AV0762                         *CURRENT SURVEY CONTROL
 AV0762  ______________________________________________________________________
 AV0762* NAD 83(1992) POSITION- 29 50 11.29121(N) 092 57 58.29146(W)   ADJUSTED
 AV0762* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0762  **This station is located in a suspected subsidence area (see below).
 AV0762  ______________________________________________________________________
 AV0762  GEOID HEIGHT    -        -26.482 (meters)                     GEOID18
 AV0762  LAPLACE CORR    -          0.66  (seconds)                    DEFLEC18
 AV0762  HORZ ORDER      -  THIRD
 AV0762
 AV0762.The horizontal coordinates were established by classical geodetic methods
 AV0762.and adjusted by the National Geodetic Survey in January 1993.
 AV0762
 AV0762.** This station is in an area of known vertical motion. If an
 AV0762.** orthometric height was ever established but is not available 
 AV0762.** in the current survey control section, the orthometric height
 AV0762.** is considered suspect.  Suspect heights are available in the
 AV0762.** superseded section only if requested.
 AV0762
 AV0762.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0762.GEOID18 height accuracy estimate available here.
 AV0762
 AV0762.Click photographs - Photos may exist for this station.
 AV0762
 AV0762.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0762
 AV0762. The following values were computed from the NAD 83(1992) position.
 AV0762
 AV0762;                    North         East     Units Scale Factor Converg.
 AV0762;SPC LA S     -   149,264.485   842,210.280   MT  0.99992984   -0 48 59.2
 AV0762;SPC LA S     -   489,711.90  2,763,151.56   sFT  0.99992984   -0 48 59.2
 AV0762;UTM  15      - 3,300,665.584   503,266.029   MT  0.99960013   +0 01 00.6
 AV0762
 AV0762!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0762!SPC LA S     -   1.00000384  x   0.99992984  =   0.99993368
 AV0762!UTM  15      -   1.00000384  x   0.99960013  =   0.99960397
 AV0762
 AV0762:                Primary Azimuth Mark                     Grid Az
 AV0762:SPC LA S     -  GUN                                      330 08 53.3
 AV0762:UTM  15      -  GUN                                      329 18 53.5
 AV0762
 AV0762_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP0326600665(NAD 83)
 AV0762
 AV0762|---------------------------------------------------------------------|
 AV0762| PID    Reference Object                     Distance      Geod. Az  |
 AV0762|                                                           dddmmss.s |
 AV0762| CV9308 PREMO RM                             59.436 METERS 20243     |
 AV0762| AV0773 GUN                                 APPROX.12.1 KM 3291954.1 |
 AV0762|---------------------------------------------------------------------|
 AV0762
 AV0762                          SUPERSEDED SURVEY CONTROL
 AV0762
 AV0762  NAD 83(1986)-  29 50 11.31600(N)    092 57 58.27830(W) AD(       ) 3
 AV0762  NAD 27      -  29 50 10.54000(N)    092 57 57.72000(W) AD(       ) 3
 AV0762
 AV0762.Superseded values are not recommended for survey control.
 AV0762
 AV0762.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0762.See file dsdata.pdf to determine how the superseded data were derived.
 AV0762
 AV0762_MARKER: DD = SURVEY DISK
 AV0762_SETTING: 0 = UNSPECIFIED SETTING
 AV0762
 AV0762  HISTORY     - Date     Condition        Report By
 AV0762  HISTORY     - 1933     MONUMENTED       USGS
 AV0762  HISTORY     - 20050406 MARK NOT FOUND   USPSQD
 AV0762
 AV0762                          STATION DESCRIPTION
 AV0762
 AV0762'DESCRIBED BY US GEOLOGICAL SURVEY 1933 (JML)
 AV0762'ON LITTLE CHENIER RIDGE ABOUT 6.5 MILES W FROM E END OF
 AV0762'IT.  IT IS 1/4 MILE E OF HOUSE FORMERLY OCCUPIED BY MR. PREMO
 AV0762'AND WAS PREMO POST OFFICE.  ON W SIDE OF BAYOU OR BERME
 AV0762'WHICH CUTS THROUGH THE RIDGE.  ON N EDGE OF THE RIDGE AND
 AV0762'ON W SIDE OF A LARGE OAK TREE.
 AV0762'
 AV0762'STATION MARK IS A CONCRETE POST WITH STANDARD TABLET STAMPED
 AV0762'PREMO 1933.
 AV0762'
 AV0762'REFERENCE MARK IS A CONCRETE POST WITH STANDARD REFERENCE
 AV0762'TABLET 195 FEET S OF STATION MARK ON OUTSIDE OF FENCE AROUND
 AV0762'PREMO RESIDENCE YARD.
 AV0762'
 AV0762'INSTRUMENT AND SIGNAL CENTERED OVER STATION MARK.  INSTRUMENT
 AV0762'ELEVATED 50 FEET.
 AV0762
 AV0762                          STATION RECOVERY (2005)
 AV0762
 AV0762'RECOVERY NOTE BY US POWER SQUADRON 2005 (CA)
 AV0762'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6397 ***********************************************************************
 AH6397  DESIGNATION -  PRESQUE ISLE
 AH6397  PID         -  AH6397
 AH6397  STATE/COUNTY-  LA/TERREBONNE
 AH6397  COUNTRY     -  US
 AH6397  USGS QUAD   -  HOUMA (2018)
 AH6397
 AH6397                         *CURRENT SURVEY CONTROL
 AH6397  ______________________________________________________________________
 AH6397* NAD 83(2011) POSITION- 29 34 56.95767(N) 090 39 34.26251(W)   ADJUSTED
 AH6397* NAD 83(2011) ELLIP HT-   -22.588 (meters)        (06/27/12)   ADJUSTED
 AH6397* NAD 83(2011) EPOCH   -  2010.00
 AH6397* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6397  **This station is located in a suspected subsidence area (see below).
 AH6397  ______________________________________________________________________
 AH6397  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6397  GEOID HEIGHT    -        -25.360 (meters)                     GEOID96
 AH6397  GEOID HEIGHT    -        -25.125 (meters)                     GEOID18
 AH6397  NAD 83(2011) X  -    -63,897.420 (meters)                     COMP
 AH6397  NAD 83(2011) Y  - -5,550,863.371 (meters)                     COMP
 AH6397  NAD 83(2011) Z  -  3,130,198.338 (meters)                     COMP
 AH6397  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC18
 AH6397
 AH6397  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6397  Standards:
 AH6397         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6397            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6397  -------------------------------------------------------------------
 AH6397  NETWORK    1.42  17.48           0.61   0.55   8.92      0.05745282
 AH6397  -------------------------------------------------------------------
 AH6397  Click here for local accuracies and other accuracy information.
 AH6397
 AH6397.The horizontal coordinates were established by GPS observations
 AH6397.and adjusted by the National Geodetic Survey in June 2012.
 AH6397
 AH6397.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6397.been affixed to the stable North American tectonic plate. See 
 AH6397.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6397
 AH6397.The horizontal coordinates are valid at the epoch date displayed above
 AH6397.which is a decimal equivalence of Year/Month/Day.
 AH6397
 AH6397.** This station is in an area of known vertical motion. If an
 AH6397.** orthometric height was ever established but is not available 
 AH6397.** in the current survey control section, the orthometric height
 AH6397.** is considered suspect.  Suspect heights are available in the
 AH6397.** superseded section only if requested.
 AH6397
 AH6397.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6397.GEOID18 height accuracy estimate available here.
 AH6397
 AH6397.Click photographs - Photos may exist for this station.
 AH6397
 AH6397.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6397
 AH6397.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6397
 AH6397.The ellipsoidal height was determined by GPS observations
 AH6397.and is referenced to NAD 83.
 AH6397
 AH6397. The following values were computed from the NAD 83(2011) position.
 AH6397
 AH6397;                    North         East     Units Scale Factor Converg.
 AH6397;SPC LA S     -   120,180.643 1,065,280.920   MT  0.99995223   +0 20 12.9
 AH6397;SPC LA S     -   394,292.66  3,495,009.15   sFT  0.99995223   +0 20 12.9
 AH6397;UTM  15      - 3,274,809.838   726,705.601   MT  1.00023420   +1 09 21.4
 AH6397
 AH6397!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6397!SPC LA S     -   1.00000355  x   0.99995223  =   0.99995578
 AH6397!UTM  15      -   1.00000355  x   1.00023420  =   1.00023775
 AH6397
 AH6397:                Primary Azimuth Mark                     Grid Az
 AH6397:SPC LA S     -  SBTB 02                                  295 00 24.3
 AH6397:UTM  15      -  SBTB 02                                  294 11 15.8
 AH6397
 AH6397_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2670574809(NAD 83)
 AH6397
 AH6397|---------------------------------------------------------------------|
 AH6397| PID    Reference Object                     Distance      Geod. Az  |
 AH6397|                                                           dddmmss.s |
 AH6397| AH6400 SBTB 02                             APPROX. 0.5 KM 2952037.2 |
 AH6397|---------------------------------------------------------------------|
 AH6397
 AH6397                          SUPERSEDED SURVEY CONTROL
 AH6397
 AH6397  NAD 83(2007)-  29 34 56.95768(N)    090 39 34.26304(W) AD(       ) 0
 AH6397  ELLIP H (02/10/07)  -22.556  (m)                       GP(       )    
 AH6397  ELLIP H (02/21/02)  -22.533  (m)                       GP(       ) 5 1
 AH6397  NAD 83(1992)-  29 34 56.95799(N)    090 39 34.26205(W) AD(       ) 1
 AH6397  ELLIP H (12/17/98)  -22.476  (m)                       GP(       ) 4 2
 AH6397
 AH6397.Superseded values are not recommended for survey control.
 AH6397
 AH6397.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6397.See file dsdata.pdf to determine how the superseded data were derived.
 AH6397
 AH6397_MARKER: DD = SURVEY DISK
 AH6397_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6397_STAMPING: PRESQUE ISLE 1989
 AH6397_MARK LOGO: LA-109
 AH6397_PROJECTION: FLUSH
 AH6397_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6397_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6397+STABILITY: SURFACE MOTION
 AH6397_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6397+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AH6397
 AH6397  HISTORY     - Date     Condition        Report By
 AH6397  HISTORY     - 1990     MONUMENTED       GSENG
 AH6397
 AH6397                          STATION DESCRIPTION
 AH6397
 AH6397'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1990 (RAH)
 AH6397'MONUMENT IS LOCATED EAST OF THE CITY OF HOUMA, TOWNSHIP 17 SOUTH RANGE
 AH6397'18 EAST SECTION 3, ALONG THE SOUTHERLY SHOULDER OF STATE HIGHWAY 659
 AH6397'APPROXIMATELY 160.00 FT (48.77 M) SOUTHEAST OF THE INTERSECTION OF
 AH6397'VILLAGE EAST BOULEVARD AND HIGHWAY 659.  MONUMENT IS SET ON THE
 AH6397'SHOULDER OF THE HIGHWAY ADJACENT TO A METAL GUARD RAIL NEAR A 72 INCH
 AH6397'DIAMETER TREE STUMP IN THE AREA OF THE PROJECTED DIRECTION
 AH6397'(NORTHWESTERLY) OF THE TERREBONNE AIRPORT RUNWAY.  MONUMENT IS A
 AH6397'TERREBONNE PARISH L.I.S. BRASS DISK THAT IS STAMPED PRESQUE ISLE 1989
 AH6397'AND IS RECESSED 0.35 FT (10.67 CM) BELOW THE GROUND SURFACE. MONUMENT
 AH6397'IS 18.60 FT (5.67 M) NORTHEASTERLY OF A RAILROAD SPIKE IMBEDDED IN A
 AH6397'72 INCH TREE STUMP, 18.42 FT (5.61 M) EASTERLY OF A 6 INCH TREATED
 AH6397'POST WITH NAIL/SHINER SUPPORTING GUARD RAIL, 18.60 FT (5.67 M)
 AH6397'NORTHWESTERLY OF A 6 INCH TREATED POST WITH NAIL/SHINER SUPPORTING
 AH6397'GUARD RAIL.  MONUMENT IS 36.00 FT (10.97 M) SOUTHWEST OF THE
 AH6397'CENTERLINE OF HIGHWAY 659.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6396 ***********************************************************************
 AH6396  DESIGNATION -  PRESQUE ISLE AZ MK
 AH6396  PID         -  AH6396
 AH6396  STATE/COUNTY-  LA/TERREBONNE
 AH6396  COUNTRY     -  US
 AH6396  USGS QUAD   -  HOUMA (2018)
 AH6396
 AH6396                         *CURRENT SURVEY CONTROL
 AH6396  ______________________________________________________________________
 AH6396* NAD 83(2011) POSITION- 29 34 41.95421(N) 090 39 32.29794(W)   ADJUSTED
 AH6396* NAD 83(2011) ELLIP HT-   -23.627 (meters)        (06/27/12)   ADJUSTED
 AH6396* NAD 83(2011) EPOCH   -  2010.00
 AH6396* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6396  **This station is located in a suspected subsidence area (see below).
 AH6396  ______________________________________________________________________
 AH6396  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6396  GEOID HEIGHT    -        -25.351 (meters)                     GEOID96
 AH6396  GEOID HEIGHT    -        -25.115 (meters)                     GEOID18
 AH6396  NAD 83(2011) X  -    -63,847.163 (meters)                     COMP
 AH6396  NAD 83(2011) Y  - -5,551,091.105 (meters)                     COMP
 AH6396  NAD 83(2011) Z  -  3,129,796.074 (meters)                     COMP
 AH6396  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC18
 AH6396
 AH6396  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6396  Standards:
 AH6396         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6396            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6396  -------------------------------------------------------------------
 AH6396  NETWORK    1.40  15.41           0.61   0.53   7.86      0.01987268
 AH6396  -------------------------------------------------------------------
 AH6396  Click here for local accuracies and other accuracy information.
 AH6396
 AH6396.The horizontal coordinates were established by GPS observations
 AH6396.and adjusted by the National Geodetic Survey in June 2012.
 AH6396
 AH6396.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6396.been affixed to the stable North American tectonic plate. See 
 AH6396.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6396
 AH6396.The horizontal coordinates are valid at the epoch date displayed above
 AH6396.which is a decimal equivalence of Year/Month/Day.
 AH6396
 AH6396.** This station is in an area of known vertical motion. If an
 AH6396.** orthometric height was ever established but is not available 
 AH6396.** in the current survey control section, the orthometric height
 AH6396.** is considered suspect.  Suspect heights are available in the
 AH6396.** superseded section only if requested.
 AH6396
 AH6396.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6396.GEOID18 height accuracy estimate available here.
 AH6396
 AH6396.Click photographs - Photos may exist for this station.
 AH6396
 AH6396.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6396
 AH6396.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6396
 AH6396.The ellipsoidal height was determined by GPS observations
 AH6396.and is referenced to NAD 83.
 AH6396
 AH6396. The following values were computed from the NAD 83(2011) position.
 AH6396
 AH6396;                    North         East     Units Scale Factor Converg.
 AH6396;SPC LA S     -   119,719.021 1,065,336.508   MT  0.99995276   +0 20 13.9
 AH6396;SPC LA S     -   392,778.15  3,495,191.53   sFT  0.99995276   +0 20 13.9
 AH6396;UTM  15      - 3,274,348.929   726,767.799   MT  1.00023455   +1 09 21.8
 AH6396
 AH6396!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6396!SPC LA S     -   1.00000371  x   0.99995276  =   0.99995647
 AH6396!UTM  15      -   1.00000371  x   1.00023455  =   1.00023826
 AH6396
 AH6396:                Primary Azimuth Mark                     Grid Az
 AH6396:SPC LA S     -  PRESQUE ISLE                             353 08 00.8
 AH6396:UTM  15      -  PRESQUE ISLE                             352 18 52.9
 AH6396
 AH6396_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2676774348(NAD 83)
 AH6396
 AH6396|---------------------------------------------------------------------|
 AH6396| PID    Reference Object                     Distance      Geod. Az  |
 AH6396|                                                           dddmmss.s |
 AH6396| AH6397 PRESQUE ISLE                        464.978 METERS 3532814.7 |
 AH6396|---------------------------------------------------------------------|
 AH6396
 AH6396                          SUPERSEDED SURVEY CONTROL
 AH6396
 AH6396  NAD 83(2007)-  29 34 41.95421(N)    090 39 32.29847(W) AD(       ) 0
 AH6396  ELLIP H (02/10/07)  -23.592  (m)                       GP(       )    
 AH6396  ELLIP H (02/21/02)  -23.568  (m)                       GP(       ) 5 1
 AH6396  NAD 83(1992)-  29 34 41.95455(N)    090 39 32.29749(W) AD(       ) 1
 AH6396  ELLIP H (12/17/98)  -23.517  (m)                       GP(       ) 4 2
 AH6396
 AH6396.Superseded values are not recommended for survey control.
 AH6396
 AH6396.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6396.See file dsdata.pdf to determine how the superseded data were derived.
 AH6396
 AH6396_MARKER: DZ = AZIMUTH MARK DISK
 AH6396_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6396_STAMPING: PRESQUE ISLE AZ MK 1989
 AH6396_MARK LOGO: LA-109
 AH6396_PROJECTION: FLUSH
 AH6396_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6396_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6396+STABILITY: SURFACE MOTION
 AH6396_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6396+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AH6396
 AH6396  HISTORY     - Date     Condition        Report By
 AH6396  HISTORY     - 1990     MONUMENTED       GSENG
 AH6396
 AH6396                          STATION DESCRIPTION
 AH6396
 AH6396'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1990 (RAH)
 AH6396'MONUMENT IS LOCATED EAST OF THE CITY OF HOUMA NEAR THE NORTHERLY EDGE
 AH6396'OF THE AIRPORT PROPERTY, TOWNSHIP 17 SOUTH RANGE 18 EAST SECTION 3.
 AH6396'MONUMENT IS LOCATED ALONG THE WESTERLY EDGE OF STATE HIGHWAY 24 NEAR
 AH6396'THE INTERSECTION OF THE HOUMA AVIATION ROAD AND HIGHWAY 24.  MONUMENT
 AH6396'IS NEAR THE EDGE OF THE ROAD AND SOUTHEAST OF A BOX CULVERT THAT
 AH6396'CROSSES THE HIGHWAY.  MONUMENT IS A TERREBONNE PARISH BRASS L.I.S.
 AH6396'DISK THAT IS STAMPED PRESQUE ISLE AZ MK 1989 AND IS RECESSED 0.35 FT
 AH6396'(10.67 CM) BELOW THE GROUND SURFACE. MONUMENT IS 19.48 FT (5.94 M)
 AH6396'SOUTHEASTERLY OF A CROSS CHISELED IN THE HEADWALL OF THE BOX CULVERT,
 AH6396'28.26 FT (8.61 M) SOUTHWESTERLY OF A NAIL/SHINER SET AT THE EDGE OF
 AH6396'THE ROAD, 16.67 FT (5.08 M) WEST OF A NAIL/SHINER AT THE EDGE OF THE
 AH6396'ROAD.  MONUMENT IS 27.30 FT (8.32 M) SOUTHWEST OF THE CENTERLINE OF
 AH6396'HIGHWAY 24.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0724 ***********************************************************************
 AV0724  DESIGNATION -  PRICE
 AV0724  PID         -  AV0724
 AV0724  STATE/COUNTY-  LA/CAMERON
 AV0724  COUNTRY     -  US
 AV0724  USGS QUAD   -  COLLICON LAKE (2018)
 AV0724
 AV0724                         *CURRENT SURVEY CONTROL
 AV0724  ______________________________________________________________________
 AV0724* NAD 83(1992) POSITION- 29 49 44.19529(N) 092 40 42.31404(W)   ADJUSTED
 AV0724* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0724  **This station is located in a suspected subsidence area (see below).
 AV0724  ______________________________________________________________________
 AV0724  GEOID HEIGHT    -        -26.337 (meters)                     GEOID18
 AV0724  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 AV0724  HORZ ORDER      -  THIRD
 AV0724
 AV0724.The horizontal coordinates were established by classical geodetic methods
 AV0724.and adjusted by the National Geodetic Survey in January 1993.
 AV0724
 AV0724.** This station is in an area of known vertical motion. If an
 AV0724.** orthometric height was ever established but is not available 
 AV0724.** in the current survey control section, the orthometric height
 AV0724.** is considered suspect.  Suspect heights are available in the
 AV0724.** superseded section only if requested.
 AV0724
 AV0724.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0724.GEOID18 height accuracy estimate available here.
 AV0724
 AV0724.Click photographs - Photos may exist for this station.
 AV0724
 AV0724.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0724
 AV0724. The following values were computed from the NAD 83(1992) position.
 AV0724
 AV0724;                    North         East     Units Scale Factor Converg.
 AV0724;SPC LA S     -   148,068.927   870,007.593   MT  0.99993022   -0 40 21.2
 AV0724;SPC LA S     -   485,789.47  2,854,349.91   sFT  0.99993022   -0 40 21.2
 AV0724;UTM  15      - 3,299,874.481   531,068.729   MT  0.99961191   +0 09 35.9
 AV0724
 AV0724!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0724!SPC LA S     -   1.00000382  x   0.99993022  =   0.99993404
 AV0724!UTM  15      -   1.00000382  x   0.99961191  =   0.99961573
 AV0724
 AV0724:                Primary Azimuth Mark                     Grid Az
 AV0724:SPC LA S     -  BETTY                                    280 27 10.6
 AV0724:UTM  15      -  BETTY                                    279 37 13.5
 AV0724
 AV0724_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN3106899874(NAD 83)
 AV0724
 AV0724|---------------------------------------------------------------------|
 AV0724| PID    Reference Object                     Distance      Geod. Az  |
 AV0724|                                                           dddmmss.s |
 AV0724| CV9309 PRICE RM                             94.488 METERS 20631     |
 AV0724| AV0759 BETTY                               APPROX.10.2 KM 2794649.4 |
 AV0724|---------------------------------------------------------------------|
 AV0724
 AV0724                          SUPERSEDED SURVEY CONTROL
 AV0724
 AV0724  NAD 83(1986)-  29 49 44.21611(N)    092 40 42.30375(W) AD(       ) 3
 AV0724  NAD 27      -  29 49 43.48000(N)    092 40 41.81000(W) AD(       ) 3
 AV0724
 AV0724.Superseded values are not recommended for survey control.
 AV0724
 AV0724.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0724.See file dsdata.pdf to determine how the superseded data were derived.
 AV0724
 AV0724_MARKER: DD = SURVEY DISK
 AV0724_SETTING: 0 = UNSPECIFIED SETTING
 AV0724
 AV0724  HISTORY     - Date     Condition        Report By
 AV0724  HISTORY     - 1933     MONUMENTED       USGS
 AV0724  HISTORY     - 1966     MARK NOT FOUND   CGS
 AV0724
 AV0724                          STATION DESCRIPTION
 AV0724
 AV0724'DESCRIBED BY US GEOLOGICAL SURVEY 1933 (JML)
 AV0724'ON THE SE SIDE OF GRAND LAKE, ON S SPOIL BANK OF AND AT
 AV0724'ENTRANCE OF OLD INTRACOASTAL CANAL TO GRAND LAKE.  ON LAND
 AV0724'OWNED BY MR. PRICE AND 450 FEET N OF HIS HOUSE.
 AV0724'
 AV0724'STATION MARK IS A CONCRETE POST WITH STANDARD TABLET STAMPED
 AV0724'PRICE 1933.
 AV0724'
 AV0724'REFERENCE MARK IS 310 FEET S OF STATION MARK AND (NO MEASUREMENT
 AV0724'GIVEN) E OF SHORE OF GRAND LAKE.  IT IS A CONCRETE POST
 AV0724'WITH STANDARD REFERENCE TABLET.  INSTRUMENT AND SIGNAL CENTERED
 AV0724'OVER STATION MARK.  INSTRUMENT ELEVATED 30 FEET.
 AV0724
 AV0724                          STATION RECOVERY (1966)
 AV0724
 AV0724'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AV0724'THE STATION WAS VISITED 3/31/66 AND THE STATION WAS FOUND
 AV0724'LYING ON THE GROUND.  THE APPROXIMATE LOCATION OF THE MARK
 AV0724'WAS MARKED BY A 4-INCH IRON PIPE WITH A 3-INCH IRON PIPE
 AV0724'FORMING A CROSS ON ITS TOP.  THIS IS ABOUT 30 FEET SOUTH
 AV0724'OF THE EDGE OF A BAYOU AND AT THE WATERS EDGE AT THE EAST
 AV0724'SHORE OF GRAND LAKE.  THE LOCATION OF THE REFERENCE MARK
 AV0724'WAS ALSO OUT IN THE WATER AT THE EAST SHORE OF THE LAKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3215 ***********************************************************************
 AU3215  DESIGNATION -  PRICE SUGAR MILL STACK
 AU3215  PID         -  AU3215
 AU3215  STATE/COUNTY-  LA/LAFOURCHE
 AU3215  COUNTRY     -  US
 AU3215  USGS QUAD   -  THIBODAUX (2018)
 AU3215
 AU3215                         *CURRENT SURVEY CONTROL
 AU3215  ______________________________________________________________________
 AU3215* NAD 83(1992) POSITION- 29 46 01.36424(N) 090 48 01.22633(W)   ADJUSTED
 AU3215  **This station is located in a suspected subsidence area (see below).
 AU3215  ______________________________________________________________________
 AU3215  GEOID HEIGHT    -        -25.618 (meters)                     GEOID18
 AU3215  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC18
 AU3215  HORZ ORDER      -  THIRD
 AU3215
 AU3215.The horizontal coordinates were established by classical geodetic methods
 AU3215.and adjusted by the National Geodetic Survey in January 1993.
 AU3215
 AU3215.** This station is in an area of known vertical motion. If an
 AU3215.** orthometric height was ever established but is not available 
 AU3215.** in the current survey control section, the orthometric height
 AU3215.** is considered suspect.  Suspect heights are available in the
 AU3215.** superseded section only if requested.
 AU3215
 AU3215.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3215.GEOID18 height accuracy estimate available here.
 AU3215
 AU3215.Click photographs - Photos may exist for this station.
 AU3215
 AU3215.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3215
 AU3215. The following values were computed from the NAD 83(1992) position.
 AU3215
 AU3215;                    North         East     Units Scale Factor Converg.
 AU3215;SPC LA S     -   140,565.025 1,051,542.581   MT  0.99993402   +0 15 59.4
 AU3215;SPC LA S     -   461,170.42  3,449,935.95   sFT  0.99993402   +0 15 59.4
 AU3215;UTM  15      - 3,295,000.009   712,672.484   MT  1.00015809   +1 05 32.9
 AU3215
 AU3215_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1267295000(NAD 83)
 AU3215
 AU3215                          SUPERSEDED SURVEY CONTROL
 AU3215
 AU3215  NAD 83(1986)-  29 46 01.38480(N)    090 48 01.22822(W) AD(       ) 3
 AU3215  NAD 27      -  29 46 00.63600(N)    090 48 00.89800(W) AD(       ) 3
 AU3215
 AU3215.Superseded values are not recommended for survey control.
 AU3215
 AU3215.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3215.See file dsdata.pdf to determine how the superseded data were derived.
 AU3215
 AU3215_MARKER: 63 = STACK
 AU3215
 AU3215  HISTORY     - Date     Condition        Report By
 AU3215  HISTORY     - 1931     FIRST OBSERVED   CGS
 AU3215
 AU3215                          STATION DESCRIPTION
 AU3215
 AU3215'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4652 ***********************************************************************
 BJ4652  DESIGNATION -  PRIDE ATT MICROWAVE
 BJ4652  PID         -  BJ4652
 BJ4652  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4652  COUNTRY     -  US
 BJ4652  USGS QUAD   -  PRIDE (2018)
 BJ4652
 BJ4652                         *CURRENT SURVEY CONTROL
 BJ4652  ______________________________________________________________________
 BJ4652* NAD 83(1992) POSITION- 30 41 06.37320(N) 090 59 20.02442(W)   ADJUSTED
 BJ4652  **This station is located in a suspected subsidence area (see below).
 BJ4652  ______________________________________________________________________
 BJ4652  GEOID HEIGHT    -        -27.136 (meters)                     GEOID18
 BJ4652  LAPLACE CORR    -         -0.05  (seconds)                    DEFLEC18
 BJ4652  HORZ ORDER      -  THIRD
 BJ4652
 BJ4652.The horizontal coordinates were established by classical geodetic methods
 BJ4652.and adjusted by the National Geodetic Survey in January 1993.
 BJ4652
 BJ4652.** This station is in an area of known vertical motion. If an
 BJ4652.** orthometric height was ever established but is not available 
 BJ4652.** in the current survey control section, the orthometric height
 BJ4652.** is considered suspect.  Suspect heights are available in the
 BJ4652.** superseded section only if requested.
 BJ4652
 BJ4652.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4652.GEOID18 height accuracy estimate available here.
 BJ4652
 BJ4652.Click photographs - Photos may exist for this station.
 BJ4652
 BJ4652.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4652
 BJ4652. The following values were computed from the NAD 83(1992) position.
 BJ4652
 BJ4652;                    North         East     Units Scale Factor Converg.
 BJ4652;SPC LA S     -   242,261.559 1,033,002.709   MT  0.99999687   +0 10 20.0
 BJ4652;SPC LA S     -   794,819.80  3,389,109.72   sFT  0.99999687   +0 10 20.0
 BJ4652;UTM  15      - 3,396,430.122   692,639.295   MT  1.00005780   +1 01 35.8
 BJ4652
 BJ4652_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9263996430(NAD 83)
 BJ4652
 BJ4652                          SUPERSEDED SURVEY CONTROL
 BJ4652
 BJ4652  NAD 83(1986)-  30 41 06.39049(N)    090 59 20.02121(W) AD(       ) 3
 BJ4652  NAD 27      -  30 41 05.72823(N)    090 59 19.65015(W) AD(       ) 3
 BJ4652
 BJ4652.Superseded values are not recommended for survey control.
 BJ4652
 BJ4652.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4652.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4652
 BJ4652_MARKER: 45 = MICROWAVE TOWER
 BJ4652
 BJ4652  HISTORY     - Date     Condition        Report By
 BJ4652  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4652
 BJ4652                          STATION DESCRIPTION
 BJ4652
 BJ4652'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4652'PRIDE, AMERICAN TELEPHONE AND TELEGRAPH MICROWAVE IS LOCATED ABOUT
 BJ4652'3/4 MILE SOUTH-SOUTHWEST OF PRIDE, 1 MILE WEST OF THE SANDY CREEK
 BJ4652'BAPTIST CHURCH, WITHIN A FENCED AREA AND ABOUT 250 FEET SOUTH OF
 BJ4652'AN EAST-WEST GRAVELED ROAD.
 BJ4652'
 BJ4652'A LARGE 4 LEGGED STEEL STRUCTURE, 400 FEET IN HEIGHT, PAINTED RED
 BJ4652'WHITE ALTERNATE SECTIONS.  A RED LIGHT AND 4 LARGE VOICE MIRRORS ARE
 BJ4652'MOUNTED AT THE TOP.
 BJ4652'
 BJ4652'POINT INTERSECTED, WAS THE RED LIGHT AT TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4650 ***********************************************************************
 BJ4650  DESIGNATION -  PRIDE LOT
 BJ4650  PID         -  BJ4650
 BJ4650  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4650  COUNTRY     -  US
 BJ4650  USGS QUAD   -  PRIDE (2018)
 BJ4650
 BJ4650                         *CURRENT SURVEY CONTROL
 BJ4650  ______________________________________________________________________
 BJ4650* NAD 83(1992) POSITION- 30 42 30.80101(N) 090 56 21.14786(W)   ADJUSTED
 BJ4650  **This station is located in a suspected subsidence area (see below).
 BJ4650  ______________________________________________________________________
 BJ4650  GEOID HEIGHT    -        -27.150 (meters)                     GEOID18
 BJ4650  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 BJ4650  HORZ ORDER      -  THIRD
 BJ4650
 BJ4650.The horizontal coordinates were established by classical geodetic methods
 BJ4650.and adjusted by the National Geodetic Survey in January 1993.
 BJ4650
 BJ4650.** This station is in an area of known vertical motion. If an
 BJ4650.** orthometric height was ever established but is not available 
 BJ4650.** in the current survey control section, the orthometric height
 BJ4650.** is considered suspect.  Suspect heights are available in the
 BJ4650.** superseded section only if requested.
 BJ4650
 BJ4650.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4650.GEOID18 height accuracy estimate available here.
 BJ4650
 BJ4650.Click photographs - Photos may exist for this station.
 BJ4650
 BJ4650.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4650
 BJ4650. The following values were computed from the NAD 83(1992) position.
 BJ4650
 BJ4650;                    North         East     Units Scale Factor Converg.
 BJ4650;SPC LA S     -   244,876.893 1,037,754.658   MT  1.00000183   +0 11 49.4
 BJ4650;SPC LA S     -   803,400.27  3,404,700.07   sFT  1.00000183   +0 11 49.4
 BJ4650;UTM  15      - 3,399,116.262   697,352.016   MT  1.00008048   +1 03 09.8
 BJ4650
 BJ4650_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9735299116(NAD 83)
 BJ4650
 BJ4650                          SUPERSEDED SURVEY CONTROL
 BJ4650
 BJ4650  NAD 83(1986)-  30 42 30.81810(N)    090 56 21.14471(W) AD(       ) 3
 BJ4650  NAD 27      -  30 42 30.15779(N)    090 56 20.77708(W) AD(       ) 3
 BJ4650
 BJ4650.Superseded values are not recommended for survey control.
 BJ4650
 BJ4650.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4650.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4650
 BJ4650_MARKER: 57 = LOOKOUT TOWER
 BJ4650
 BJ4650  HISTORY     - Date     Condition        Report By
 BJ4650  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4650
 BJ4650                          STATION DESCRIPTION
 BJ4650
 BJ4650'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4650'PRIDE, LOOKOUT TOWER IS LOCATED ABOUT 3 MILES NORTHEAST OF PRIDE,
 BJ4650'0.25 MILE EAST OF THE JUNCTION OF BAYWOOD-PRIDE ROAD AND MAHONEY
 BJ4650'ROAD AND ABOUT 100 FEET NORTH OF THE BAYWOOD-PRIDE ROAD.
 BJ4650'
 BJ4650'A SQUARE METAL CAB, GREY IN COLOR, CONICAL SHAPED ROOF.  100 FEET IN
 BJ4650'HEIGHT, SUPPORTED BY 4 STEEL CHANNEL LEGS.
 BJ4650'
 BJ4650'POINT INTERSECTED, WAS TOP-CENTER OF THE CAB.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3249 ***********************************************************************
 CQ3249  DESIGNATION -  PRINCETON A J HODGES IND MAST
 CQ3249  PID         -  CQ3249
 CQ3249  STATE/COUNTY-  LA/BOSSIER
 CQ3249  COUNTRY     -  US
 CQ3249  USGS QUAD   -  EASTWOOD (2018)
 CQ3249
 CQ3249                         *CURRENT SURVEY CONTROL
 CQ3249  ______________________________________________________________________
 CQ3249* NAD 83(1992) POSITION- 32 33 24.13431(N) 093 31 43.03488(W)   ADJUSTED
 CQ3249  ______________________________________________________________________
 CQ3249  GEOID HEIGHT    -        -26.075 (meters)                     GEOID18
 CQ3249  LAPLACE CORR    -          0.88  (seconds)                    DEFLEC18
 CQ3249  HORZ ORDER      -  THIRD
 CQ3249
 CQ3249.The horizontal coordinates were established by classical geodetic methods
 CQ3249.and adjusted by the National Geodetic Survey in January 1993.
 CQ3249
 CQ3249.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3249.GEOID18 height accuracy estimate available here.
 CQ3249
 CQ3249.Click photographs - Photos may exist for this station.
 CQ3249
 CQ3249.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3249
 CQ3249. The following values were computed from the NAD 83(1992) position.
 CQ3249
 CQ3249;                    North         East     Units Scale Factor Converg.
 CQ3249;SPC LA N     -   228,500.931   903,397.948   MT  0.99997678   -0 32 37.8
 CQ3249;SPC LA N     -   749,673.47  2,963,898.10   sFT  0.99997678   -0 32 37.8
 CQ3249;UTM  15      - 3,602,268.048   450,372.686   MT  0.99963037   -0 17 04.1
 CQ3249
 CQ3249_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS5037202268(NAD 83)
 CQ3249
 CQ3249                          SUPERSEDED SURVEY CONTROL
 CQ3249
 CQ3249  NAD 83(1986)-  32 33 24.14644(N)    093 31 43.02572(W) AD(       ) 3
 CQ3249  NAD 27      -  32 33 23.60552(N)    093 31 42.39942(W) AD(       ) 3
 CQ3249
 CQ3249.Superseded values are not recommended for survey control.
 CQ3249
 CQ3249.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3249.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3249
 CQ3249_MARKER: 42 = RADIO/TV MAST
 CQ3249_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3249+SATELLITE: SATELLITE OBSERVATIONS - May 27, 2012
 CQ3249
 CQ3249  HISTORY     - Date     Condition        Report By
 CQ3249  HISTORY     - 1969     FIRST OBSERVED   CGS
 CQ3249  HISTORY     - 20020302 GOOD             USPSQD
 CQ3249  HISTORY     - 20031108 GOOD             USPSQD
 CQ3249  HISTORY     - 20120527 GOOD             GEOCAC
 CQ3249
 CQ3249                          STATION DESCRIPTION
 CQ3249
 CQ3249'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3249'THE STATION IS THE FLASHING RED LIGHT AT THE TOP OF THE
 CQ3249'MAST.  THE MAST IS OWNED BY THE A.J. HODGES INDUSTRIES OF
 CQ3249'SHREVEPORT, LOUISIANA.  IT A STRUCTURAL STEEL STRUCTURE,
 CQ3249'PAINTED ALTERNATELY RED AND WHITE WITH AN OVERALL HEIGHT OF
 CQ3249'265 FEET.
 CQ3249'
 CQ3249'IT IS LOCATED ABOUT 1/2 MILE SOUTHEAST OF PRINCETON AND
 CQ3249'0.2 MILE SOUTH OF U.S. HIGHWAY 80.
 CQ3249'
 CQ3249'TO REACH FROM THE POST OFFICE IN PRINCETON GO EAST ON
 CQ3249'U.S. HIGHWAY 80 FOR 0.3 MILE TO A SIDE ROAD RIGHT.  TURN RIGHT
 CQ3249'AND FOLLOW GRAVEL ROAD SOUTH FOR 0.35 MILE TO A SIDE ROAD LEFT
 CQ3249'JUST AFTER PASSING A LOOKOUT TOWER ON THE RIGHT.  TURN LEFT FOR
 CQ3249'0.1 MILE TO THE STATION.
 CQ3249
 CQ3249                          STATION RECOVERY (2002)
 CQ3249
 CQ3249'RECOVERY NOTE BY US POWER SQUADRON 2002 (DW)
 CQ3249'RECOVERED IN GOOD CONDITION.
 CQ3249
 CQ3249                          STATION RECOVERY (2003)
 CQ3249
 CQ3249'RECOVERY NOTE BY US POWER SQUADRON 2003 (DPM)
 CQ3249'RECOVERED IN GOOD CONDITION.
 CQ3249
 CQ3249                          STATION RECOVERY (2012)
 CQ3249
 CQ3249'RECOVERY NOTE BY GEOCACHING 2012 (LPC)
 CQ3249'DISK HAS BEEN REMOVED, BUTWHERE THE STEM WAS REMAINS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3252 ***********************************************************************
 CQ3252  DESIGNATION -  PRINCETON VILLAGE TANK
 CQ3252  PID         -  CQ3252
 CQ3252  STATE/COUNTY-  LA/BOSSIER
 CQ3252  COUNTRY     -  US
 CQ3252  USGS QUAD   -  EASTWOOD (2018)
 CQ3252
 CQ3252                         *CURRENT SURVEY CONTROL
 CQ3252  ______________________________________________________________________
 CQ3252* NAD 83(1992) POSITION- 32 32 49.19792(N) 093 32 25.05576(W)   ADJUSTED
 CQ3252  ______________________________________________________________________
 CQ3252  GEOID HEIGHT    -        -26.075 (meters)                     GEOID18
 CQ3252  LAPLACE CORR    -          0.89  (seconds)                    DEFLEC18
 CQ3252  HORZ ORDER      -  THIRD
 CQ3252
 CQ3252.The horizontal coordinates were established by classical geodetic methods
 CQ3252.and adjusted by the National Geodetic Survey in January 1993.
 CQ3252
 CQ3252.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3252.GEOID18 height accuracy estimate available here.
 CQ3252
 CQ3252.Click photographs - Photos may exist for this station.
 CQ3252
 CQ3252.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3252
 CQ3252. The following values were computed from the NAD 83(1992) position.
 CQ3252
 CQ3252;                    North         East     Units Scale Factor Converg.
 CQ3252;SPC LA N     -   227,435.270   902,291.441   MT  0.99997490   -0 33 00.0
 CQ3252;SPC LA N     -   746,177.21  2,960,267.84   sFT  0.99997490   -0 33 00.0
 CQ3252;UTM  15      - 3,601,197.758   449,271.394   MT  0.99963173   -0 17 26.4
 CQ3252
 CQ3252_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS4927101197(NAD 83)
 CQ3252
 CQ3252                          SUPERSEDED SURVEY CONTROL
 CQ3252
 CQ3252  NAD 83(1986)-  32 32 49.21061(N)    093 32 25.04663(W) AD(       ) 3
 CQ3252  NAD 27      -  32 32 48.66678(N)    093 32 24.41840(W) AD(       ) 3
 CQ3252
 CQ3252.Superseded values are not recommended for survey control.
 CQ3252
 CQ3252.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3252.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3252
 CQ3252_MARKER: 53 = ELEVATED TANK
 CQ3252_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3252+SATELLITE: SATELLITE OBSERVATIONS - May 27, 2012
 CQ3252
 CQ3252  HISTORY     - Date     Condition        Report By
 CQ3252  HISTORY     - 1969     FIRST OBSERVED   CGS
 CQ3252  HISTORY     - 20020302 GOOD             USPSQD
 CQ3252  HISTORY     - 20031108 GOOD             USPSQD
 CQ3252  HISTORY     - 20120527 GOOD             GEOCAC
 CQ3252
 CQ3252                          STATION DESCRIPTION
 CQ3252
 CQ3252'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3252'THE STATION IS THE TOP-CENTER OF THE TANK.  THE TANK IS OWNED
 CQ3252'BY THE VILLAGE WATER SYSTEM AND IS LOCATED ABOUT 1 MILE
 CQ3252'SOUTHWEST OF PRINCETON AND 2-1/2 MILES NORTHWEST OF
 CQ3252'HAUGHTON AND IS ABOUT 200 YARDS NORTHEAST OF STATE HIGHWAY
 CQ3252'614.
 CQ3252'
 CQ3252'TO REACH FROM THE POST OFFICE IN PRINCETON GO WEST ON
 CQ3252'U.S. HIGHWAY 80 FOR 1.1 MILES TO JUNCTION OF STATE HIGHWAY
 CQ3252'614.  TURN LEFT AND FOLLOW STATE HIGHWAY 614 FOR 1.0 MILE TO THE
 CQ3252'STATION ON THE LEFT.
 CQ3252'
 CQ3252'IT IS A FOUR-LEGGED STEEL STRUCTURE, PAINTED GREEN WITH AN
 CQ3252'OVERALL HEIGHT OF 115 FEET.
 CQ3252
 CQ3252                          STATION RECOVERY (2002)
 CQ3252
 CQ3252'RECOVERY NOTE BY US POWER SQUADRON 2002 (DW)
 CQ3252'RECOVERED IN GOOD CONDITION.
 CQ3252
 CQ3252                          STATION RECOVERY (2003)
 CQ3252
 CQ3252'RECOVERY NOTE BY US POWER SQUADRON 2003 (DPM)
 CQ3252'RECOVERED IN GOOD CONDITION.
 CQ3252
 CQ3252                          STATION RECOVERY (2012)
 CQ3252
 CQ3252'RECOVERY NOTE BY GEOCACHING 2012 (LPC)
 CQ3252'DISK HAS BEEN REMOVED, BUTWHERE THE STEM WAS REMAINS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1883 ***********************************************************************
 BH1883  DESIGNATION -  PRIVETTE
 BH1883  PID         -  BH1883
 BH1883  STATE/COUNTY-  LA/ST TAMMANY
 BH1883  COUNTRY     -  US
 BH1883  USGS QUAD   -  SAINT TAMMANY (2018)
 BH1883
 BH1883                         *CURRENT SURVEY CONTROL
 BH1883  ______________________________________________________________________
 BH1883* NAD 83(2011) POSITION- 30 27 07.80140(N) 089 59 19.10687(W)   ADJUSTED
 BH1883* NAD 83(2011) ELLIP HT-   -15.955 (meters)        (06/27/12)   ADJUSTED
 BH1883* NAD 83(2011) EPOCH   -  2010.00
 BH1883* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1883  **This station is located in a suspected subsidence area (see below).
 BH1883  ______________________________________________________________________
 BH1883  GEOID HEIGHT    -        -26.860 (meters)                     GEOID18
 BH1883  NAD 83(2011) X  -      1,091.002 (meters)                     COMP
 BH1883  NAD 83(2011) Y  - -5,503,008.969 (meters)                     COMP
 BH1883  NAD 83(2011) Z  -  3,213,676.303 (meters)                     COMP
 BH1883  LAPLACE CORR    -         -1.05  (seconds)                    DEFLEC18
 BH1883  DYNAMIC HEIGHT  -         11.060 (meters)       36.29  (feet) COMP
 BH1883  MODELED GRAVITY -    979,353.2   (mgal)                       NAVD 88
 BH1883
 BH1883  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BH1883  Standards:
 BH1883         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BH1883            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BH1883  -------------------------------------------------------------------
 BH1883  NETWORK    0.58   3.16           0.10   0.29   1.61      0.05126430
 BH1883  -------------------------------------------------------------------
 BH1883  Click here for local accuracies and other accuracy information.
 BH1883
 BH1883.This mark is at Greater St Tammany Airport (LA08)
 BH1883
 BH1883.The horizontal coordinates were established by GPS observations
 BH1883.and adjusted by the National Geodetic Survey in June 2012.
 BH1883
 BH1883.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BH1883.been affixed to the stable North American tectonic plate. See 
 BH1883.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BH1883
 BH1883.The horizontal coordinates are valid at the epoch date displayed above
 BH1883.which is a decimal equivalence of Year/Month/Day.
 BH1883
 BH1883.** This station is in an area of known vertical motion. If an
 BH1883.** orthometric height was ever established but is not available 
 BH1883.** in the current survey control section, the orthometric height
 BH1883.** is considered suspect.  Suspect heights are available in the
 BH1883.** superseded section only if requested.
 BH1883
 BH1883.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1883.GEOID18 height accuracy estimate available here.
 BH1883
 BH1883.Click photographs - Photos may exist for this station.
 BH1883
 BH1883.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BH1883
 BH1883.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH1883
 BH1883.The ellipsoidal height was determined by GPS observations
 BH1883.and is referenced to NAD 83.
 BH1883
 BH1883.The dynamic height is computed by dividing the NAVD 88
 BH1883.geopotential number by the normal gravity value computed on the
 BH1883.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1883.degrees latitude (g = 980.6199 gals.).
 BH1883
 BH1883.The modeled gravity was interpolated from observed gravity values.
 BH1883
 BH1883. The following values were computed from the NAD 83(2011) position.
 BH1883
 BH1883;                    North         East     Units Scale Factor Converg.
 BH1883;SPC LA S     -   217,146.512 1,129,143.599   MT  0.99995666   +0 40 20.5
 BH1883;SPC LA S     -   712,421.51  3,704,531.96   sFT  0.99995666   +0 40 20.5
 BH1883;UTM  16      - 3,372,686.593   213,004.477   MT  1.00061625   -1 30 56.7
 BH1883;UTM  15      - 3,372,744.566   789,178.124   MT  1.00063177   +1 31 38.2
 BH1883
 BH1883!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH1883!SPC LA S     -   1.00000251  x   0.99995666  =   0.99995917
 BH1883!UTM  16      -   1.00000251  x   1.00061625  =   1.00061876
 BH1883!UTM  15      -   1.00000251  x   1.00063177  =   1.00063428
 BH1883
 BH1883:                Primary Azimuth Mark                     Grid Az
 BH1883:SPC LA S     -  PRIVETTE AZ MK                           179 11 04.6
 BH1883:UTM  16      -  PRIVETTE AZ MK                           181 22 21.8
 BH1883:UTM  15      -  PRIVETTE AZ MK                           178 19 46.9
 BH1883
 BH1883_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1300472686(NAD 83)
 BH1883
 BH1883|---------------------------------------------------------------------|
 BH1883| PID    Reference Object                     Distance      Geod. Az  |
 BH1883|                                                           dddmmss.s |
 BH1883| BH1886 PRIVETTE AZ MK                      APPROX. 1.4 KM 1795125.1 |
 BH1883|---------------------------------------------------------------------|
 BH1883
 BH1883                          SUPERSEDED SURVEY CONTROL
 BH1883
 BH1883  NAD 83(2007)-  30 27 07.80145(N)    089 59 19.10752(W) AD(2006.81) A
 BH1883  ELLIP H (03/12/08)  -15.944  (m)                       GP(2006.81) 3 1
 BH1883  ELLIP H (01/21/03)  -16.000  (m)                       GP(       ) 4 2
 BH1883  NAD 83(1993)-  30 27 07.80118(N)    089 59 19.10698(W) AD(       ) 3
 BH1883  NAD 83(1992)-  30 27 07.80118(N)    089 59 19.10698(W) AD(       ) 3
 BH1883  ELLIP H (01/21/93)  -15.923  (m)                       GP(       ) 4 2
 BH1883  NAD 83(1986)-  30 27 07.81372(N)    089 59 19.10503(W) AD(       ) 3
 BH1883  NAD 27      -  30 27 07.12766(N)    089 59 18.84203(W) AD(       ) 3
 BH1883
 BH1883.Superseded values are not recommended for survey control.
 BH1883
 BH1883.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH1883.See file dsdata.pdf to determine how the superseded data were derived.
 BH1883
 BH1883_MARKER: DH = HORIZONTAL CONTROL DISK
 BH1883_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1883_STAMPING: PRIVETTE 1986
 BH1883_MARK LOGO: NGS
 BH1883_PROJECTION: FLUSH
 BH1883_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1883_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1883+STABILITY: SURFACE MOTION
 BH1883_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH1883+SATELLITE: SATELLITE OBSERVATIONS - April 24, 2006
 BH1883
 BH1883  HISTORY     - Date     Condition        Report By
 BH1883  HISTORY     - 1986     MONUMENTED       NGS
 BH1883  HISTORY     - 1986     GOOD             NGS
 BH1883  HISTORY     - 19861201 GOOD             NGS
 BH1883  HISTORY     - 19870319 GOOD
 BH1883  HISTORY     - 19890112 GOOD
 BH1883  HISTORY     - 20060424 GOOD             NGS
 BH1883
 BH1883                          STATION DESCRIPTION
 BH1883
 BH1883'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986 (SLC)
 BH1883'THE STATION IS LOCATED ABOUT 9.7 KM (6 MI) SOUTHEAST OF COVINGTON AND
 BH1883'AT THE NORTH END OF THE COVINGTON AIRPORT, (RICHARD PRIVETTE SR
 BH1883'MEMORIAL AIRPORT).  OWNERSHIP--ST TAMMANY PARISH POLICE JURY, FOR
 BH1883'ENTRANCE INTO THE AIRFIELD CONTACT MR. HARVEY HAYDON, P.O. BOX 616,
 BH1883'ABITA SPRINGS, LA 70420, PHONE 504-892-9120.
 BH1883'
 BH1883'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 36 AND 59
 BH1883'ABITA SPRINGS, GO EAST ON HIGHWAY 36 FOR 5.6 KM (3.5 MI) TO THE
 BH1883'STATION ON THE RIGHT AT THE ENTRANCE INTO THE AIRPORT.
 BH1883'
 BH1883'THE STATION IS A STANDARD NGS DISK STAMPED---PRIVETTE 1986---, SET
 BH1883'INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 BH1883'GROUND.  LOCATED 39.9 METERS (131 FT) WEST FROM THE CENTER OF CATTLE
 BH1883'GUARD AT ENTRANCE INTO AIRPORT, 22.3 METERS (73 FT) SOUTH FROM THE
 BH1883'CENTER OF HIGHWAY 36, 15.2 METERS (50 FT) EAST FROM THE PROJECTED EAST
 BH1883'EDGE OF THE RUNWAY, 12.8 METERS (42 FT) EAST-SOUTHEAST FROM THE SOUTH
 BH1883'POST SUPPORTING AIRPORT SIGN AND 5.8 METERS (19 FT) SOUTH FROM A METAL
 BH1883'WITNESS POST WITH SIGN ATTACHED IN FENCE LINE.
 BH1883'
 BH1883'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED
 BH1883'---PRIVETTE 1986---, SET INTO AN IRREGULAR MASS OF CONCRETE 0.9 METER
 BH1883'BELOW THE SURFACE.
 BH1883'
 BH1883'DESCRIBED BY S.L. CRAIN, TYPED BY DEW.
 BH1883
 BH1883                          STATION RECOVERY (1986)
 BH1883
 BH1883'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1883'5.6 KM (3.5 MI) SE FROM ABITA SPRINGS.  5.6 KM (3.5 MI) SOUTHEAST
 BH1883'ALONG STATE HIGHWAY 36 FROM THE JUNCTION OF STATE HIGHWAY 59 IN ABITA
 BH1883'SPRINGS TO THE MARK ON THE RIGHT, AT THE NORTH END OF THE AIRPORT,
 BH1883'28.3 METERS (93.0 FT) SOUTH OF THE CENTERLINE OF THE HIGHWAY, 39.9
 BH1883'METERS (131.0 FT) SOUTHWEST OF THE CENTER OF A CATTLEGUARD, 15.2
 BH1883'METERS (50.0 FT) EAST OF THE EXTENDED EAST SIDE OF THE RUNWAY, 5.7
 BH1883'METERS (19.0 FT) SOUTH OF A FENCE.  THE MARK IS 5.7 METERS  S FROM  A
 BH1883'WITNESS POST THE MARK IS 0.30 M BELOW HIGHWAY.
 BH1883
 BH1883                          STATION RECOVERY (1986)
 BH1883
 BH1883'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986 (CLN)
 BH1883'THIS BASE LINE IS LOCATED ABOUT 56.0 KM (35.0 MI) NORTH OF NEW
 BH1883'ORLEANS, 43.2 KM (27.0 MI) EAST OF HAMMOND AND 38.4 KM (24.0 MI)
 BH1883'NORTHWEST OF SLIDELL AT THE RICHARD PRIVETTE SR. AIRPORT, AT ABITA
 BH1883'SPRINGS.
 BH1883'
 BH1883'TO REACH THIS BASE LINE FROM THE JUNCTION OF STATE HIGHWAYS 36 AND 59
 BH1883'IN ABITA SPRINGS, GO EAST ON HIGHWAY 36 FOR 5.6 KM (3.5 MI) TO THE
 BH1883'ENTRANCE OF THE AIRPORT AND THE 0 METER POINT ON THE RIGHT. THIS IS A
 BH1883'NORTH-NORTHWEST TO SOUTH-SOUTHEAST BASELINE WITH MARKS AT THE 0, 150,
 BH1883'430 AND 1400 METER POINTS.  ALL MARKS ARE STANDARD TRIANGULATION MARKS
 BH1883'WITH THE EXCEPTION OF THE 1400 METER POINT, WHICH IS A AZIMUTH MARK.
 BH1883'ALL MARKS ARE IN LINE AND RUN PARALLEL TO THE AIRPORT RUNWAY.
 BH1883'
 BH1883'THE 0 METER POINT IS STAMPED--PRIVETTE 1986--AND IS LOCATED 39.9 M
 BH1883'(131.0 FT) WEST OF THE CENTERLINE OF A CATTLE GUARD, 22.3 M (73.0 FT)
 BH1883'SOUTH OF THE CENTERLINE OF STATE HIGHWAY 36 AND 5.8 M (19.0 FT) SOUTH
 BH1883'OF THE WITNESS POST.  THE MARK IS FLUSH WITH THE GROUND.
 BH1883'
 BH1883'FOR ACCESS TO THE BASE LINE AND THE AIRPORT, CONTACT MR. HARVEY HAYDON
 BH1883'(AIRPORT MANAGER), P.O. BOX 616, ABITA SPRINGS, LA  90420, TELEPHONE
 BH1883'504-892-9120.
 BH1883'
 BH1883'THIS BASE LINE WAS ESTABLISHED IN CONJUNCTION WITH THE LOUISIANA STATE
 BH1883'HIGHWAY DEPARTMENT.  FOR FURTHER INFORMATION PLEASE CONTACT MR. BOB
 BH1883'ZURFLUGH,STATE GEODETIC ADVISOR, NGS, LA STATE HWY DEPT., LOCATION
 BH1883'AND SURVEY DIVISION, P.O. BOX 44245 CAPITOL STATION, BATON ROUGE, LA.,
 BH1883'70804, TELEPHONE 504-379-1134.
 BH1883
 BH1883                          STATION RECOVERY (1987)
 BH1883
 BH1883'RECOVERED 1987
 BH1883'RECOVERED IN GOOD CONDITION.
 BH1883
 BH1883                          STATION RECOVERY (1989)
 BH1883
 BH1883'RECOVERED 1989
 BH1883'RECOVERED IN GOOD CONDITION.
 BH1883
 BH1883                          STATION RECOVERY (2006)
 BH1883
 BH1883'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BH1883'RECOVERED IN GOOD CONDITION 18.5 FT (5.6 M) SOUTH OF A CARSONITE
 BH1883'WITNESS POST. AIRPORT MANAGER JAMES SMITH, (985) 898-2700.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1886 ***********************************************************************
 BH1886  DESIGNATION -  PRIVETTE AZ MK
 BH1886  PID         -  BH1886
 BH1886  STATE/COUNTY-  LA/ST TAMMANY
 BH1886  COUNTRY     -  US
 BH1886  USGS QUAD   -  SAINT TAMMANY (2018)
 BH1886
 BH1886                         *CURRENT SURVEY CONTROL
 BH1886  ______________________________________________________________________
 BH1886* NAD 83(1993) POSITION- 30 26 22.33918(N) 089 59 18.97595(W)   ADJUSTED
 BH1886* NAD 83(1993) ELLIP HT-   -16.523 (meters)        (01/02/04)   ADJUSTED
 BH1886* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1886  **This station is located in a suspected subsidence area (see below).
 BH1886  ______________________________________________________________________
 BH1886  GEOID HEIGHT    -        -26.834 (meters)                     GEOID18
 BH1886  NAD 83(1993) X  -      1,094.636 (meters)                     COMP
 BH1886  NAD 83(1993) Y  - -5,503,717.882 (meters)                     COMP
 BH1886  NAD 83(1993) Z  -  3,212,469.080 (meters)                     COMP
 BH1886  LAPLACE CORR    -         -1.00  (seconds)                    DEFLEC18
 BH1886  DYNAMIC HEIGHT  -         10.502 (meters)       34.46  (feet) COMP
 BH1886  MODELED GRAVITY -    979,352.9   (mgal)                       NAVD 88
 BH1886  HORZ ORDER      -  THIRD
 BH1886  ELLP ORDER      -  FOURTH    CLASS II
 BH1886
 BH1886.This mark is at Greater St Tammany Airport (LA08)
 BH1886
 BH1886.The horizontal coordinates were established by GPS observations
 BH1886.and adjusted by the National Geodetic Survey in May 1994.
 BH1886
 BH1886.** This station is in an area of known vertical motion. If an
 BH1886.** orthometric height was ever established but is not available 
 BH1886.** in the current survey control section, the orthometric height
 BH1886.** is considered suspect.  Suspect heights are available in the
 BH1886.** superseded section only if requested.
 BH1886
 BH1886.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1886.GEOID18 height accuracy estimate available here.
 BH1886
 BH1886.Click photographs - Photos may exist for this station.
 BH1886
 BH1886.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BH1886
 BH1886.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH1886
 BH1886.The ellipsoidal height was determined by GPS observations
 BH1886.and is referenced to NAD 83.
 BH1886
 BH1886.The dynamic height is computed by dividing the NAVD 88
 BH1886.geopotential number by the normal gravity value computed on the
 BH1886.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1886.degrees latitude (g = 980.6199 gals.).
 BH1886
 BH1886.The modeled gravity was interpolated from observed gravity values.
 BH1886
 BH1886. The following values were computed from the NAD 83(1993) position.
 BH1886
 BH1886;                    North         East     Units Scale Factor Converg.
 BH1886;SPC LA S     -   215,746.728 1,129,163.520   MT  0.99995495   +0 40 20.6
 BH1886;SPC LA S     -   707,829.06  3,704,597.32   sFT  0.99995495   +0 40 20.6
 BH1886;UTM  16      - 3,371,286.144   212,970.924   MT  1.00061649   -1 30 54.5
 BH1886;UTM  15      - 3,371,344.289   789,218.948   MT  1.00063206   +1 31 36.2
 BH1886
 BH1886!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH1886!SPC LA S     -   1.00000259  x   0.99995495  =   0.99995754
 BH1886!UTM  16      -   1.00000259  x   1.00061649  =   1.00061909
 BH1886!UTM  15      -   1.00000259  x   1.00063206  =   1.00063466
 BH1886
 BH1886:                Primary Azimuth Mark                     Grid Az
 BH1886:SPC LA S     -  PRIVETTE                                 359 11 04.5
 BH1886:UTM  16      -  PRIVETTE                                 001 22 19.6
 BH1886:UTM  15      -  PRIVETTE                                 358 19 48.9
 BH1886
 BH1886_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1297071286(NAD 83)
 BH1886
 BH1886|---------------------------------------------------------------------|
 BH1886| PID    Reference Object                     Distance      Geod. Az  |
 BH1886|                                                           dddmmss.s |
 BH1886| BH1883 PRIVETTE                            APPROX. 1.4 KM 3595125.1 |
 BH1886|---------------------------------------------------------------------|
 BH1886
 BH1886                          SUPERSEDED SURVEY CONTROL
 BH1886
 BH1886  ELLIP H (01/21/93)  -16.451  (m)                       GP(       ) 4 2
 BH1886  NAD 83(1986)-  30 26 22.35160(N)    089 59 18.97405(W) AD(       ) 3
 BH1886  NAD 27      -  30 26 21.66470(N)    089 59 18.71126(W) AD(       ) 3
 BH1886
 BH1886.Superseded values are not recommended for survey control.
 BH1886
 BH1886.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH1886.See file dsdata.pdf to determine how the superseded data were derived.
 BH1886
 BH1886_MARKER: DH = HORIZONTAL CONTROL DISK
 BH1886_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1886_STAMPING: PRIVETTE 1986
 BH1886_MARK LOGO: NGS
 BH1886_PROJECTION: FLUSH
 BH1886_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1886_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1886+STABILITY: SURFACE MOTION
 BH1886_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH1886+SATELLITE: SATELLITE OBSERVATIONS - March 20, 1987
 BH1886
 BH1886  HISTORY     - Date     Condition        Report By
 BH1886  HISTORY     - 1986     MONUMENTED       NGS
 BH1886  HISTORY     - 1986     GOOD             NGS
 BH1886  HISTORY     - 19861201 GOOD             NGS
 BH1886  HISTORY     - 19870320 GOOD
 BH1886
 BH1886                          STATION DESCRIPTION
 BH1886
 BH1886'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986 (SLC)
 BH1886'THE STATION IS LOCATED ABOUT 9.7 KM (6 MI) SOUTHEAST OF COVINGTON
 BH1886'AND AT THE COVINGTON AIRPORT, (RICHARD PRIVETTE SR MEMORIAL
 BH1886'AIRPORT) NEAR THE SOUTH END OF THE RUNWAY.
 BH1886'OWNERSHIP--ST TAMMANY PARISH POLICE JURY, FOR ENTRANCE INTO THE
 BH1886'AIRFIELD CONTACT MR. HARVEY HAYDON, P.O. BOX 616, ABITA SPRINGS,
 BH1886'LA., PHONE 504-892-9120.
 BH1886'
 BH1886'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 36 AND 59
 BH1886'IN ABITA SPRINGS, GO EAST ON HIGHWAY 36 FOR 5.6 KM (3.5 MI) TO
 BH1886'STATION PRIVETTE ON THE RIGHT AT THE ENTRANCE INTO THE AIRPORT, GO
 BH1886'SOUTH FOR 1.4 KM (0.9 MI) THE STATION, SOUTH OF THE SOUTH END OF
 BH1886'THE RUNWAY AND ABOUT 100 FEET SOUTH OF AN EAST-WEST FENCE LINE.
 BH1886'
 BH1886'THE STATION IS A STANDARD NGS DISK
 BH1886'STAMPED---PRIVETTE 1986---,
 BH1886'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BH1886'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 BH1886'32 METERS (105 FT) SOUTH FROM THE EAST END GATE POST FOR A METAL
 BH1886'GATE AND SET BETWEEN 3 METAL WITNESS POSTS WITH SIGNS ATTACHED.
 BH1886'THE UNDERGROUND MARK IS A STANDARD NGS DISK
 BH1886'STAMPED---PRIVETTE 1986---,
 BH1886'SET INTO AN IRREGULAR MASS OF CONCRETE 0.9 METER BELOW THE SURFACE.
 BH1886'
 BH1886'DESCRIBED BY S.L. CRAIN, TYPED BY DEW.
 BH1886
 BH1886                          STATION RECOVERY (1986)
 BH1886
 BH1886'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1886'7.1 KM (4.4 MI) SE FROM ABITA SPRINGS.
 BH1886'5.6 KM (3.5 MI) SOUTHEAST ALONG STATE HIGHWAY 36 FROM THE JUNCTION OF
 BH1886'STATE HIGHWAY 59 IN ABITA SPRINGS, THENCE 1.5 KM (0.9 MI) SOUTH ALONG
 BH1886'THE EAST SIDE OF THE RUNWAY TO A FENCE GATE AND THE MARK.  THE MARK IS
 BH1886'SURROUNDED BY 3 (THREE) WITNESS POST, 31.6 METERS (104.0 FT) SOUTH OF
 BH1886'THE FENCE, 32.0 METERS (105.0 FT) SOUTH-SOUTHWEST OF THE SOUTHEAST
 BH1886'GATE POST, 0.79 METER (2.6 FT) SOUTHEAST OF A WITNESS POST, 0.70 METER
 BH1886'(2.3 FT) NORTHEAST OF A WITNESS POST, 0.57 METER (1.9 FT) WEST OF A
 BH1886'WITNESS POST.
 BH1886'THE MARK IS ABOVE LEVEL WITH GROUND.
 BH1886
 BH1886                          STATION RECOVERY (1986)
 BH1886
 BH1886'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986 (CLN)
 BH1886'THIS BASE LINE IS LOCATED ABOUT 56.0 KM (35.0 MI) NORTH OF NEW
 BH1886'ORLEANS, 43.2 KM (27.0 MI) EAST OF HAMMOND AND 38.4 KM (24.0 MI)
 BH1886'NORTHWEST OF SLIDELL AT THE RICHARD PRIVETTE SR. AIRPORT, AT ABITA
 BH1886'SPRINGS.
 BH1886'
 BH1886'TO REACH THIS BASE LINE FROM THE JUNCTION OF STATE HIGHWAYS 36 AND 59
 BH1886'IN ABITA SPRINGS, GO EAST ON HIGHWAY 36 FOR 5.6 KM (3.5 MI) TO THE
 BH1886'ENTRANCE OF THE AIRPORT AND THE 0 METER POINT ON THE RIGHT. THIS IS A
 BH1886'NORTH-NORTHWEST TO SOUTH-SOUTHEAST BASELINE WITH MARKS AT THE 0, 150,
 BH1886'430 AND 1400 METER POINTS.  ALL MARKS ARE STANDARD TRIANGULATION MARKS
 BH1886'WITH THE EXCEPTION OF THE 1400 METER POINT, WHICH IS A AZIMUTH MARK.
 BH1886'ALL MARKS ARE IN LINE AND RUN PARALLEL TO THE AIRPORT RUNWAY.
 BH1886'
 BH1886'THE 1400 METER POINT IS STAMPED--PRIVETTE 1986--AND IS LOCATED 32.0 M
 BH1886'(105.0 FT) SOUTH OF A METAL GATE IN AN EAST-WEST FENCE LINE. IT IS SET
 BH1886'IN THE MIDDLE OF 3 STEEL POSTS AND IS FLUSH WITH THE GROUND.
 BH1886'
 BH1886'FOR ACCESS TO THE BASE LINE AND THE AIRPORT, CONTACT MR. HARVEY HAYDON
 BH1886'(AIRPORT MANAGER), P.O. BOX 616, ABITA SPRINGS, LA  90420, TELEPHONE
 BH1886'504-892-9120.
 BH1886'
 BH1886'THIS BASE LINE WAS ESTABLISHED IN CONJUNCTION WITH THE LOUISIANA STATE
 BH1886'HIGHWAY DEPARTMENT.  FOR FURTHER INFORMATION PLEASE CONTACT MR. BOB
 BH1886'ZURFLUGHH, STATE GEODETIC ADVISOR, NGS, LA STATE HWY DEPT., LOCATION
 BH1886'AND SURVEY DIVISION, P.O. BOX 44245 CAPITOL STATION, BATON ROUGE, LA.,
 BH1886'70804, TELEPHONE 504-379-1134.
 BH1886
 BH1886                          STATION RECOVERY (1987)
 BH1886
 BH1886'RECOVERED 1987
 BH1886'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1274 ***********************************************************************
 AT1274  DESIGNATION -  PROCTOR POINT 2
 AT1274  PID         -  AT1274
 AT1274  STATE/COUNTY-  LA/ST BERNARD
 AT1274  COUNTRY     -  US
 AT1274  USGS QUAD   -  PROCTOR POINT (2018)
 AT1274
 AT1274                         *CURRENT SURVEY CONTROL
 AT1274  ______________________________________________________________________
 AT1274* NAD 83(1993) POSITION- 29 57 29.44090(N) 089 43 40.25016(W)   ADJUSTED
 AT1274* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1274  **This station is located in a suspected subsidence area (see below).
 AT1274  ______________________________________________________________________
 AT1274  GEOID HEIGHT    -        -26.022 (meters)                     GEOID18
 AT1274  LAPLACE CORR    -         -0.26  (seconds)                    DEFLEC18
 AT1274  HORZ ORDER      -  SECOND
 AT1274
 AT1274.The horizontal coordinates were established by classical geodetic methods
 AT1274.and adjusted by the National Geodetic Survey in May 1994.
 AT1274
 AT1274.** This station is in an area of known vertical motion. If an
 AT1274.** orthometric height was ever established but is not available 
 AT1274.** in the current survey control section, the orthometric height
 AT1274.** is considered suspect.  Suspect heights are available in the
 AT1274.** superseded section only if requested.
 AT1274
 AT1274.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1274.GEOID18 height accuracy estimate available here.
 AT1274
 AT1274.Click photographs - Photos may exist for this station.
 AT1274
 AT1274.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1274
 AT1274. The following values were computed from the NAD 83(1993) position.
 AT1274
 AT1274;                    North         East     Units Scale Factor Converg.
 AT1274;SPC LA S     -   162,716.253 1,154,955.756   MT  0.99992602   +0 48 09.9
 AT1274;SPC LA S     -   533,844.91  3,789,217.34   sFT  0.99992602   +0 48 09.9
 AT1274;UTM  16      - 3,317,282.074   236,744.982   MT  1.00045514   -1 21 46.7
 AT1274
 AT1274!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1274!SPC LA S     -   1.00000409  x   0.99992602  =   0.99993011
 AT1274!UTM  16      -   1.00000409  x   1.00045514  =   1.00045924
 AT1274
 AT1274:                Primary Azimuth Mark                     Grid Az
 AT1274:SPC LA S     -  MACOMB RESET                             327 04 49.8
 AT1274:UTM  16      -  MACOMB RESET                             329 14 46.4
 AT1274
 AT1274_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3674417282(NAD 83)
 AT1274
 AT1274|---------------------------------------------------------------------|
 AT1274| PID    Reference Object                     Distance      Geod. Az  |
 AT1274|                                                           dddmmss.s |
 AT1274| DD7972 PROCTOR POINT 2 RM 2                 29.947 METERS 18631     |
 AT1274| DD7971 PROCTOR POINT 2 RM 1                 27.480 METERS 27300     |
 AT1274| BH1129 MACOMB RESET                        APPROX.13.8 KM 3275259.7 |
 AT1274|---------------------------------------------------------------------|
 AT1274
 AT1274                          SUPERSEDED SURVEY CONTROL
 AT1274
 AT1274  NAD 83(1992)-  29 57 29.44263(N)    089 43 40.24755(W) AD(       ) 2
 AT1274  NAD 83(1986)-  29 57 29.45248(N)    089 43 40.24831(W) AD(       ) 2
 AT1274  NAD 27      -  29 57 28.72000(N)    089 43 40.04300(W) AD(       ) 2
 AT1274
 AT1274.Superseded values are not recommended for survey control.
 AT1274
 AT1274.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1274.See file dsdata.pdf to determine how the superseded data were derived.
 AT1274
 AT1274_MARKER: DS = TRIANGULATION STATION DISK
 AT1274_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1274_STAMPING: PROCTOR PT 2 1934
 AT1274_MARK LOGO: CGS
 AT1274_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1274
 AT1274  HISTORY     - Date     Condition        Report By
 AT1274  HISTORY     - 1934     MONUMENTED       CGS
 AT1274  HISTORY     - 1946     GOOD             CGS
 AT1274  HISTORY     - 1952     GOOD             CGS
 AT1274  HISTORY     - 1953     GOOD             CGS
 AT1274
 AT1274                          STATION DESCRIPTION
 AT1274
 AT1274'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (RLS)
 AT1274'ON THE SW SHORE OF LAKE BORGNE, ON THE NORTHERNMOST POINT OF LAND OF
 AT1274'PROCTOR POINT, AND 25
 AT1274'METERS (82 FEET) FROM THE SHORE LINE.  THE STATION
 AT1274'IS MARKED BY A STANDARD BRONZE
 AT1274'DISK SET IN CONCRETE AT THE TOP OF
 AT1274'A TILE.  REFERENCE MARK
 AT1274'NO. 1 IS A STANDARD
 AT1274'BRONZE REFERENCE DISK SET IN CONCRETE AT THE TOP OF A TILE.
 AT1274'IS 27.480 METERS (90.16 FEET) FROM THE STATION N 87 DEG W.
 AT1274'REFERENCE MARK NO. 2 IS A STANDARD
 AT1274'BRONZE REFERENCE DISK SET IN CONCRETE AT THE TOP OF A TILE,
 AT1274'IS 29.922 METERS (98.17 FEET) FROM THE
 AT1274'STATION S 6 DEG 31 MIN W.  THE DISTANCE BETWEEN THE
 AT1274'REFERENCE MARKS IS
 AT1274'39.355 METERS (129.12 FEET).  THE MARKS PROJECT ABOUT
 AT1274'ONE FOOT ABOVE THE SURFACE
 AT1274'OF THE MARSH.  ALLIGATOR POINT LIGHT IS N 25 DEG 43 MIN E.
 AT1274
 AT1274                          STATION RECOVERY (1946)
 AT1274
 AT1274'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1946 (ELJ)
 AT1274'THE STATION AND REFERENCE
 AT1274'MARK 2 WERE
 AT1274'RECOVERED IN GOOD CONDITION.  REFERENCE MARK 1 COULD
 AT1274'NOT BE FOUND.  THE DESCRIPTION
 AT1274'IS ADEQUATE EXCEPT THAT THE STATION
 AT1274'MARKER IS NOW 1 METER OFFSHORE INSTEAD OF 25 METERS INSHORE.
 AT1274
 AT1274                          STATION RECOVERY (1952)
 AT1274
 AT1274'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (PLB)
 AT1274'R.M. 2 RECOVERED IN GOOD CONDITION.  STATION AND R.M. 1 ARE DESTROYED.
 AT1274'MONUMENTS WERE FOUND LOOSE, APPROXIMATELY 40 FEET OFFSHORE.  THE
 AT1274'DISKS HAVE BEEN REMOVED.
 AT1274'
 AT1274'W NEW STATION, PROCTOR PT. 3, HAS BEEN ESTABLISHED.  PROCTOR
 AT1274'2 R.M. 2 IS NOW A REFERENCE MARK FOR THE NEW STATION.
 AT1274
 AT1274                          STATION RECOVERY (1953)
 AT1274
 AT1274'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (WJC)
 AT1274'OBSERVATIONS WERE MADE FROM A CREOSOTED TIMBER STRUCTURE ABOUT 10- BY
 AT1274'10- FT. AND 4 FT.
 AT1274'ABOVE THE WATER WHICH HAS BEEN BUILT OVER THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1276 ***********************************************************************
 AT1276  DESIGNATION -  PROCTOR POINT 3
 AT1276  PID         -  AT1276
 AT1276  STATE/COUNTY-  LA/ST BERNARD
 AT1276  COUNTRY     -  US
 AT1276  USGS QUAD   -  PROCTOR POINT (2018)
 AT1276
 AT1276                         *CURRENT SURVEY CONTROL
 AT1276  ______________________________________________________________________
 AT1276* NAD 83(1993) POSITION- 29 57 27.39672(N) 089 43 40.51990(W)   NO CHECK
 AT1276* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1276  **This station is located in a suspected subsidence area (see below).
 AT1276  ______________________________________________________________________
 AT1276  GEOID HEIGHT    -        -26.021 (meters)                     GEOID18
 AT1276  LAPLACE CORR    -         -0.26  (seconds)                    DEFLEC18
 AT1276  HORZ ORDER      -  THIRD
 AT1276
 AT1276.The horizontal coordinates were established by classical geodetic methods
 AT1276.and adjusted by the National Geodetic Survey in May 1994.
 AT1276
 AT1276.No horizontal observational check was made to the station.
 AT1276
 AT1276.** This station is in an area of known vertical motion. If an
 AT1276.** orthometric height was ever established but is not available 
 AT1276.** in the current survey control section, the orthometric height
 AT1276.** is considered suspect.  Suspect heights are available in the
 AT1276.** superseded section only if requested.
 AT1276
 AT1276.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1276.GEOID18 height accuracy estimate available here.
 AT1276
 AT1276.Click photographs - Photos may exist for this station.
 AT1276
 AT1276.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1276
 AT1276. The following values were computed from the NAD 83(1993) position.
 AT1276
 AT1276;                    North         East     Units Scale Factor Converg.
 AT1276;SPC LA S     -   162,653.218 1,154,949.407   MT  0.99992603   +0 48 09.8
 AT1276;SPC LA S     -   533,638.10  3,789,196.51   sFT  0.99992603   +0 48 09.8
 AT1276;UTM  16      - 3,317,219.291   236,736.250   MT  1.00045519   -1 21 46.8
 AT1276
 AT1276!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1276!SPC LA S     -   1.00000409  x   0.99992603  =   0.99993012
 AT1276!UTM  16      -   1.00000409  x   1.00045519  =   1.00045929
 AT1276
 AT1276:                Primary Azimuth Mark                     Grid Az
 AT1276:SPC LA S     -  ALLIGATOR POINT LIGHT                    023 41 42.9
 AT1276:UTM  16      -  ALLIGATOR POINT LIGHT                    025 51 39.5
 AT1276
 AT1276_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3673617219(NAD 83)
 AT1276
 AT1276|---------------------------------------------------------------------|
 AT1276| PID    Reference Object                     Distance      Geod. Az  |
 AT1276|                                                           dddmmss.s |
 AT1276| AT1272 ALLIGATOR POINT LIGHT               APPROX. 3.7 KM 0242952.7 |
 AT1276|---------------------------------------------------------------------|
 AT1276
 AT1276                          SUPERSEDED SURVEY CONTROL
 AT1276
 AT1276  NAD 83(1992)-  29 57 27.39853(N)    089 43 40.51755(W) AD(       ) 3
 AT1276  NAD 83(1986)-  29 57 27.40832(N)    089 43 40.51791(W) AD(       ) 3
 AT1276  NAD 27      -  29 57 26.67600(N)    089 43 40.31300(W) AD(       ) 3
 AT1276
 AT1276.Superseded values are not recommended for survey control.
 AT1276
 AT1276.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1276.See file dsdata.pdf to determine how the superseded data were derived.
 AT1276
 AT1276_MARKER: DS = TRIANGULATION STATION DISK
 AT1276_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 AT1276_STAMPING: PROCTOR PT 3 1952
 AT1276_MARK LOGO: CGS
 AT1276_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1276
 AT1276  HISTORY     - Date     Condition        Report By
 AT1276  HISTORY     - 1952     MONUMENTED       CGS
 AT1276  HISTORY     - 1966     GOOD             CGS
 AT1276  HISTORY     - 1969     GOOD             CGS
 AT1276
 AT1276                          STATION DESCRIPTION
 AT1276
 AT1276'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (PLB)
 AT1276'STATION IS LOCATED ON THE SW SHORE OF LAKE BORGNE, ON THE MOST N
 AT1276'POINT OF LAND OF
 AT1276'PROCTOR POINT, 151 FEET FROM THE SHORELINE, AND 2 FEET N
 AT1276'OF A 4- BY 4-INCH WOODEN
 AT1276'WITNESS POST.
 AT1276'
 AT1276'STATION MARK IS A STANDARD DISK, STAMPED PROCTOR PT 3 1952,
 AT1276'SET IN TOP OF A
 AT1276'6-INCH CONCRETE POST PROJECTING 10 INCHES.  NO
 AT1276'UNDERGROUND MARK WAS SET.
 AT1276'
 AT1276'R.M. 2 IS 53 FEET FROM THE SHORELINE.  IT IS A STANDARD DISK,
 AT1276'STAMPED PROCTOR 2
 AT1276'RM 2, SET IN CONCRETE IN TOP OF AN 8-INCH TILE
 AT1276'PIPE PROJECTING 3 INCHES.  ARROW
 AT1276'POINTS APPROXIMATELY 180 DEG FROM STATION.
 AT1276'
 AT1276'R.M. 3 IS A STANDARD DISK, STAMPED PROCTOR PT 3 NO 3 1952,
 AT1276'SET IN TOP OF A 6-INCH CONCRETE POST PROJECTING 8 INCHES.
 AT1276'
 AT1276'R.M. 4 IS A STANDARD DISK, STAMPED PROCTOR PT 3 NO 4 1952,
 AT1276'SET IN TOP OF A 6-INCH CONCRETE POST PROJECTING 8 INCHES.
 AT1276'
 AT1276'NOTE--PROCTOR 2 1934 AND PROCTOR 2 R.M. NO. 1 WERE APPROXIMATELY
 AT1276'30 FEET OFFSHORE IN ABOUT 4 FEET OF WATER.
 AT1276'BOTH MARKS WERE MOVING DURING OBSERVATIONS AND
 AT1276'IT IS PROBABLE THAT BOTH HAVE SHIFTED FROM THEIR ORIGINAL POSITION.
 AT1276
 AT1276                          STATION RECOVERY (1966)
 AT1276
 AT1276'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1276'THE STATION MARK WAS RECOVERED AND IN GOOD CONDITION.  BOTH REFERENCE
 AT1276'MARKS WERE FOUND
 AT1276'TO HAVE BEEN DESTROYED.  A NEW STATION WAS ESTABLISHED
 AT1276'AT THIS TIME.  THE OLD STATION WILL
 AT1276'BE LOST DUE TO EROSION IN A SHORT TIME.
 AT1276'
 AT1276'NOTE- SEE PROCTOR PT 4 1966 FOR A COMPLETE NEW DESCRIPTION.
 AT1276
 AT1276                          STATION RECOVERY (1969)
 AT1276
 AT1276'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (WHS)
 AT1276'STATION MARK RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1271 ***********************************************************************
 AT1271  DESIGNATION -  PROCTOR POINT 4
 AT1271  PID         -  AT1271
 AT1271  STATE/COUNTY-  LA/ST BERNARD
 AT1271  COUNTRY     -  US
 AT1271  USGS QUAD   -  PROCTOR POINT (2018)
 AT1271
 AT1271                         *CURRENT SURVEY CONTROL
 AT1271  ______________________________________________________________________
 AT1271* NAD 83(1993) POSITION- 29 57 26.84640(N) 089 43 40.61650(W)   ADJUSTED
 AT1271* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1271  **This station is located in a suspected subsidence area (see below).
 AT1271  ______________________________________________________________________
 AT1271  GEOID HEIGHT    -        -26.020 (meters)                     GEOID18
 AT1271  LAPLACE CORR    -         -0.26  (seconds)                    DEFLEC18
 AT1271  HORZ ORDER      -  SECOND
 AT1271
 AT1271.The horizontal coordinates were established by classical geodetic methods
 AT1271.and adjusted by the National Geodetic Survey in May 1994.
 AT1271
 AT1271.** This station is in an area of known vertical motion. If an
 AT1271.** orthometric height was ever established but is not available 
 AT1271.** in the current survey control section, the orthometric height
 AT1271.** is considered suspect.  Suspect heights are available in the
 AT1271.** superseded section only if requested.
 AT1271
 AT1271.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1271.GEOID18 height accuracy estimate available here.
 AT1271
 AT1271.Click photographs - Photos may exist for this station.
 AT1271
 AT1271.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1271
 AT1271. The following values were computed from the NAD 83(1993) position.
 AT1271
 AT1271;                    North         East     Units Scale Factor Converg.
 AT1271;SPC LA S     -   162,636.239 1,154,947.054   MT  0.99992603   +0 48 09.8
 AT1271;SPC LA S     -   533,582.39  3,789,188.79   sFT  0.99992603   +0 48 09.8
 AT1271;UTM  16      - 3,317,202.404   236,733.257   MT  1.00045521   -1 21 46.8
 AT1271
 AT1271!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1271!SPC LA S     -   1.00000351  x   0.99992603  =   0.99992954
 AT1271!UTM  16      -   1.00000351  x   1.00045521  =   1.00045872
 AT1271
 AT1271:                Primary Azimuth Mark                     Grid Az
 AT1271:SPC LA S     -  PROCTOR POINT 4 AZ MK                    255 55 23.7
 AT1271:UTM  16      -  PROCTOR POINT 4 AZ MK                    258 05 20.3
 AT1271
 AT1271_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3673317202(NAD 83)
 AT1271
 AT1271|---------------------------------------------------------------------|
 AT1271| PID    Reference Object                     Distance      Geod. Az  |
 AT1271|                                                           dddmmss.s |
 AT1271| AT1276 PROCTOR POINT 3                      17.138 METERS 00841     |
 AT1271| DD7973 PROCTOR POINT 4 AZ MK                              2564333.5 |
 AT1271| DD7974 PROCTOR POINT 4 RM 1                 23.330 METERS 27852     |
 AT1271|---------------------------------------------------------------------|
 AT1271
 AT1271                          SUPERSEDED SURVEY CONTROL
 AT1271
 AT1271  NAD 83(1992)-  29 57 26.84822(N)    089 43 40.61414(W) AD(       ) 2
 AT1271  NAD 83(1986)-  29 57 26.85815(N)    089 43 40.61449(W) AD(       ) 2
 AT1271  NAD 27      -  29 57 26.12570(N)    089 43 40.40960(W) AD(       ) 2
 AT1271
 AT1271.Superseded values are not recommended for survey control.
 AT1271
 AT1271.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1271.See file dsdata.pdf to determine how the superseded data were derived.
 AT1271
 AT1271_MARKER: DS = TRIANGULATION STATION DISK
 AT1271_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AT1271+WITH SETTING: INFORMATION.
 AT1271_STAMPING: PROCTOR PT 4 1966
 AT1271_MARK LOGO: CGS
 AT1271_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT1271_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1271
 AT1271  HISTORY     - Date     Condition        Report By
 AT1271  HISTORY     - 1966     MONUMENTED       CGS
 AT1271  HISTORY     - 1969     GOOD             CGS
 AT1271  HISTORY     - 1971     GOOD             NGS
 AT1271  HISTORY     - 1972     GOOD             NGS
 AT1271  HISTORY     - 1980     GOOD             NOS
 AT1271
 AT1271                          STATION DESCRIPTION
 AT1271
 AT1271'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1271'STATION IS ABOUT 9-1/2 MILES NORTHWEST OF HOPEDALE, 8 MILES SOUTHEAST
 AT1271'OF FT. MACOMB, 5 1/2 MILES EAST OF THE MARTELLO CASTLE, ON THE
 AT1271'SOUTHWEST SHORE OF LAKE BORGNE AND ON THE NORTHERN TIP OF PROCTOR
 AT1271'POINT.
 AT1271'
 AT1271'STATION MARK, A STANDARD DISK STAMPED PROCTOR PT 4 1966, IS CRIMPED TO
 AT1271'THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG.  IT IS
 AT1271'ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 30 INCHES.  IT IS
 AT1271'111 FEET SOUTH OF THE HIGHTIDE MARK AND 2.8 FEET WEST OF A METAL
 AT1271'WITNESS POST.
 AT1271'
 AT1271'PROCTOR PT 3 1952, A STANDARD DISK STAMPED PROCTOR PT 3 1952, IS SET
 AT1271'IN THE TOP OF A 6 INCH CYLINDRICAL CONCRETE MONUMENT WHICH PROJECTS 6
 AT1271'INCHES.  IT IS 56 FEET NORTH OF THE METAL WITNESS POST AND 55 FEET
 AT1271'SOUTH OF THE HIGH TIDE MARK.
 AT1271'
 AT1271'REFERENCE MARK NO. 1, A STANDARD DISK STAMPED PROCTOR PT 4 NO 1 1966,
 AT1271'IS CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET
 AT1271'LONG.  IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 30
 AT1271'INCHES.  IT IS 110 FEET SOUTH OF THE HIGH TIDE MARK AND 79.4 FEET WEST
 AT1271'OF THE METAL WITNESS POST.
 AT1271'
 AT1271'AZIMUTH MARK, A STANDARD DISK STAMPED PROCTOR PT 4 1966, IS CRIMPED TO
 AT1271'THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG.  IT IS
 AT1271'ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2.5 FEET.  IT IS 49
 AT1271'FEET SOUTHEAST OF THE HIGH TIDE MARK AND 1.4 FEET SOUTHEAST OF A METAL
 AT1271'WITNESS POST.
 AT1271'
 AT1271'TO REACH THE AZIMUTH MARK FROM THE STATION PACK WEST-SOUTHWEST ALONG
 AT1271'THE SHORE OF LAKE BORGNE FOR ABOUT 5 MINUTES TO THE AZIMUTH MARK ON
 AT1271'THE LEFT.
 AT1271'
 AT1271'NOTE-STATION CAN BE REACHED BY BOAT OR AIRCRAFT.
 AT1271
 AT1271                          STATION RECOVERY (1969)
 AT1271
 AT1271'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LFS)
 AT1271'THIS STATION WAS RECOVERED BY HELICOPTER AND FOUND IN GOOD CONDITION
 AT1271'AFTER HURRICANE CAMILLE.  THE RMS WERE IN GOOD CONDITION.
 AT1271
 AT1271                          STATION RECOVERY (1971)
 AT1271
 AT1271'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RDO)
 AT1271'STATION RECOVERED AS DESCRIBED BY L.M.C. 1966.
 AT1271
 AT1271                          STATION RECOVERY (1972)
 AT1271
 AT1271'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (EAB)
 AT1271'ALL MARKS WERE RECOVERED AND FOUND TO BE IN FAIR CONDITION AS THEY
 AT1271'WERE DESCRIBED IN THE 1966 DESCRIPTION.
 AT1271'
 AT1271'A BOAT WAS USED TO VISIT THIS STATION.
 AT1271
 AT1271                          STATION RECOVERY (1980)
 AT1271
 AT1271'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1980 (RHH)
 AT1271'THE STATION WAS RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1278 ***********************************************************************
 AT1278  DESIGNATION -  PROCTOR POINT 5
 AT1278  PID         -  AT1278
 AT1278  STATE/COUNTY-  LA/ST BERNARD
 AT1278  COUNTRY     -  US
 AT1278  USGS QUAD   -  PROCTOR POINT (2018)
 AT1278
 AT1278                         *CURRENT SURVEY CONTROL
 AT1278  ______________________________________________________________________
 AT1278* NAD 83(1993) POSITION- 29 57 21.87222(N) 089 43 41.07491(W)   ADJUSTED
 AT1278* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1278  **This station is located in a suspected subsidence area (see below).
 AT1278  ______________________________________________________________________
 AT1278  GEOID HEIGHT    -        -26.016 (meters)                     GEOID18
 AT1278  LAPLACE CORR    -         -0.26  (seconds)                    DEFLEC18
 AT1278  HORZ ORDER      -  THIRD
 AT1278
 AT1278.The horizontal coordinates were established by classical geodetic methods
 AT1278.and adjusted by the National Geodetic Survey in May 1994.
 AT1278
 AT1278.** This station is in an area of known vertical motion. If an
 AT1278.** orthometric height was ever established but is not available 
 AT1278.** in the current survey control section, the orthometric height
 AT1278.** is considered suspect.  Suspect heights are available in the
 AT1278.** superseded section only if requested.
 AT1278
 AT1278.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1278.GEOID18 height accuracy estimate available here.
 AT1278
 AT1278.Click photographs - Photos may exist for this station.
 AT1278
 AT1278.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1278
 AT1278. The following values were computed from the NAD 83(1993) position.
 AT1278
 AT1278;                    North         East     Units Scale Factor Converg.
 AT1278;SPC LA S     -   162,482.928 1,154,936.911   MT  0.99992605   +0 48 09.5
 AT1278;SPC LA S     -   533,079.41  3,789,155.52   sFT  0.99992605   +0 48 09.5
 AT1278;UTM  16      - 3,317,049.504   236,717.318   MT  1.00045532   -1 21 46.8
 AT1278
 AT1278!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1278!SPC LA S     -   1.00000354  x   0.99992605  =   0.99992959
 AT1278!UTM  16      -   1.00000354  x   1.00045532  =   1.00045887
 AT1278
 AT1278:                Primary Azimuth Mark                     Grid Az
 AT1278:SPC LA S     -  PROCTOR POINT LIGHT                      117 18 29.7
 AT1278:UTM  16      -  PROCTOR POINT LIGHT                      119 28 26.0
 AT1278
 AT1278_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3671717049(NAD 83)
 AT1278
 AT1278|---------------------------------------------------------------------|
 AT1278| PID    Reference Object                     Distance      Geod. Az  |
 AT1278|                                                           dddmmss.s |
 AT1278| AT1271 PROCTOR POINT 4                     153.658 METERS 00435     |
 AT1278| AT1277 PROCTOR POINT LIGHT                 APPROX. 2.2 KM 1180639.2 |
 AT1278|---------------------------------------------------------------------|
 AT1278
 AT1278                          SUPERSEDED SURVEY CONTROL
 AT1278
 AT1278  NAD 83(1992)-  29 57 21.87403(N)    089 43 41.07253(W) AD(       ) 3
 AT1278  NAD 83(1986)-  29 57 21.88397(N)    089 43 41.07293(W) AD(       ) 3
 AT1278  NAD 27      -  29 57 21.15049(N)    089 43 40.86828(W) AD(       ) 3
 AT1278
 AT1278.Superseded values are not recommended for survey control.
 AT1278
 AT1278.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1278.See file dsdata.pdf to determine how the superseded data were derived.
 AT1278
 AT1278_MARKER: DD = SURVEY DISK
 AT1278_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AT1278_STAMPING: PROCTOR POINT 5 1980
 AT1278_MARK LOGO: NOS
 AT1278_MAGNETIC: P = MARKER IS A STEEL PIPE
 AT1278_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1278
 AT1278  HISTORY     - Date     Condition        Report By
 AT1278  HISTORY     - 1980     MONUMENTED       NOS
 AT1278
 AT1278                          STATION DESCRIPTION
 AT1278
 AT1278'DESCRIBED BY NATIONAL OCEAN SERVICE 1980 (RHH)
 AT1278'THE STATION IS LOCATED 7.5 MILES SOUTHEAST OF FORT MACOMB,
 AT1278'5.5 MILES EAST OF MARTELLO CASTLE AND 6.5 MILES NORTH OF
 AT1278'SHELL BEACH ON THE NORTH POINT OF PROCTOR POINT.
 AT1278'
 AT1278'THE STATION IS A STANDARD NOS DISK
 AT1278'STAMPED---PROCTOR POINT 5 1980---,
 AT1278'CRIMPED TO  THE TOP OF A METAL PIPE 5/8 IN IN DIAMETER
 AT1278'WHICH IS DRIVEN INTO THE GROUND 35 FEET AND IS
 AT1278'ENCASED IN A 4 INCH DIAMETER BLACK PVC 10 FOOT
 AT1278'PIPE WHICH PROJECTS 2 FEET ABOVE THE GROUND.
 AT1278'IT IS LOCATED,6 FEET NORTH FROM OF A METAL NOS WITNESS POST SIGN,
 AT1278'510 FEET SOUTH FROM OF THE HIGH TIDE MARK.
 AT1278'
 AT1278'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1277 ***********************************************************************
 AT1277  DESIGNATION -  PROCTOR POINT LIGHT
 AT1277  PID         -  AT1277
 AT1277  STATE/COUNTY-  LA/ST BERNARD
 AT1277  COUNTRY     -  US
 AT1277  USGS QUAD   -  PROCTOR POINT (2018)
 AT1277
 AT1277                         *CURRENT SURVEY CONTROL
 AT1277  ______________________________________________________________________
 AT1277* NAD 83(1993) POSITION- 29 56 47.96501(N) 089 42 28.20213(W)   ADJUSTED
 AT1277* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1277  **This station is located in a suspected subsidence area (see below).
 AT1277  ______________________________________________________________________
 AT1277  GEOID HEIGHT    -        -25.994 (meters)                     GEOID18
 AT1277  LAPLACE CORR    -         -0.34  (seconds)                    DEFLEC18
 AT1277  HORZ ORDER      -  THIRD
 AT1277
 AT1277.The horizontal coordinates were established by classical geodetic methods
 AT1277.and adjusted by the National Geodetic Survey in May 1994.
 AT1277
 AT1277.** This station is in an area of known vertical motion. If an
 AT1277.** orthometric height was ever established but is not available 
 AT1277.** in the current survey control section, the orthometric height
 AT1277.** is considered suspect.  Suspect heights are available in the
 AT1277.** superseded section only if requested.
 AT1277
 AT1277.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1277.GEOID18 height accuracy estimate available here.
 AT1277
 AT1277.Click photographs - Photos may exist for this station.
 AT1277
 AT1277.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1277
 AT1277. The following values were computed from the NAD 83(1993) position.
 AT1277
 AT1277;                    North         East     Units Scale Factor Converg.
 AT1277;SPC LA S     -   161,466.578 1,156,905.358   MT  0.99992619   +0 48 46.0
 AT1277;SPC LA S     -   529,744.93  3,795,613.66   sFT  0.99992619   +0 48 46.0
 AT1277;UTM  16      - 3,315,958.931   238,646.965   MT  1.00044283   -1 21 09.0
 AT1277
 AT1277!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1277!SPC LA S     -   1.00000257  x   0.99992619  =   0.99992876
 AT1277!UTM  16      -   1.00000257  x   1.00044283  =   1.00044540
 AT1277
 AT1277_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3864615958(NAD 83)
 AT1277
 AT1277                          SUPERSEDED SURVEY CONTROL
 AT1277
 AT1277  NAD 83(1992)-  29 56 47.96709(N)    089 42 28.19957(W) AD(       ) 3
 AT1277  NAD 83(1986)-  29 56 47.97643(N)    089 42 28.20034(W) AD(       ) 3
 AT1277  NAD 27      -  29 56 47.24045(N)    089 42 27.99882(W) AD(       ) 3
 AT1277
 AT1277.Superseded values are not recommended for survey control.
 AT1277
 AT1277.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1277.See file dsdata.pdf to determine how the superseded data were derived.
 AT1277
 AT1277_MARKER: 14 = NAVIGATION LIGHT
 AT1277_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AT1277
 AT1277  HISTORY     - Date     Condition        Report By
 AT1277  HISTORY     - 1980     FIRST OBSERVED   NOS
 AT1277
 AT1277                          STATION DESCRIPTION
 AT1277
 AT1277'DESCRIBED BY NATIONAL OCEAN SERVICE 1980 (RHH)
 AT1277'THE STATION IS THE CENTER OF THE WHITE LIGHT ON A 3 PILE
 AT1277'PLATFORM 17 FEET ABOVE GCHW WITH A GREEN AND WHITE DIAMOND
 AT1277'SHAPED DAYMARK.
 AT1277'
 AT1277'THE STATION IS LOCATED 500 METERS EAST OF THE SOUTHEAST TIP
 AT1277'OF PROCTOR POINT,9 MILES SOUTHEAST OF FORT MACOMB,6.5 MILES
 AT1277'EAST OF MARTELLO CASTLE,AND 5.5 MILES NORTH OF SHELL BEACH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5039 ***********************************************************************
 BJ5039  DESIGNATION -  PROGRESS
 BJ5039  PID         -  BJ5039
 BJ5039  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ5039  COUNTRY     -  US
 BJ5039  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ5039
 BJ5039                         *CURRENT SURVEY CONTROL
 BJ5039  ______________________________________________________________________
 BJ5039* NAD 83(1992) POSITION- 30 27 17.85846(N) 091 09 30.07362(W)   ADJUSTED
 BJ5039* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5039  **This station is located in a suspected subsidence area (see below).
 BJ5039  ______________________________________________________________________
 BJ5039  GEOID HEIGHT    -        -27.053 (meters)                     GEOID18
 BJ5039  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 BJ5039  HORZ ORDER      -  FIRST
 BJ5039
 BJ5039.The horizontal coordinates were established by classical geodetic methods
 BJ5039.and adjusted by the National Geodetic Survey in January 1993.
 BJ5039
 BJ5039.** This station is in an area of known vertical motion. If an
 BJ5039.** orthometric height was ever established but is not available 
 BJ5039.** in the current survey control section, the orthometric height
 BJ5039.** is considered suspect.  Suspect heights are available in the
 BJ5039.** superseded section only if requested.
 BJ5039
 BJ5039.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5039.GEOID18 height accuracy estimate available here.
 BJ5039
 BJ5039.Click photographs - Photos may exist for this station.
 BJ5039
 BJ5039.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5039
 BJ5039. The following values were computed from the NAD 83(1992) position.
 BJ5039
 BJ5039;                    North         East     Units Scale Factor Converg.
 BJ5039;SPC LA S     -   216,711.276 1,016,804.855   MT  0.99995704   +0 05 15.0
 BJ5039;SPC LA S     -   710,993.58  3,335,967.26   sFT  0.99995704   +0 05 15.0
 BJ5039;UTM  15      - 3,370,641.125   676,821.626   MT  0.99998572   +0 56 01.3
 BJ5039
 BJ5039!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5039!SPC LA S     -   1.00000164  x   0.99995704  =   0.99995868
 BJ5039!UTM  15      -   1.00000164  x   0.99998572  =   0.99998736
 BJ5039
 BJ5039:                Primary Azimuth Mark                     Grid Az
 BJ5039:SPC LA S     -  PROGRESS AZ MK                           004 57 12.8
 BJ5039:UTM  15      -  PROGRESS AZ MK                           004 06 26.5
 BJ5039
 BJ5039_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7682170641(NAD 83)
 BJ5039
 BJ5039|---------------------------------------------------------------------|
 BJ5039| PID    Reference Object                     Distance      Geod. Az  |
 BJ5039|                                                           dddmmss.s |
 BJ5039| CW2241 PROGRESS AZ MK                                     0050227.8 |
 BJ5039| CW2242 PROGRESS RM 1                        61.750 METERS 02114     |
 BJ5039| CW2243 PROGRESS RM 2                        28.165 METERS 12359     |
 BJ5039|---------------------------------------------------------------------|
 BJ5039
 BJ5039                          SUPERSEDED SURVEY CONTROL
 BJ5039
 BJ5039  NAD 83(1986)-  30 27 17.87666(N)    091 09 30.07143(W) AD(       ) 1
 BJ5039  NAD 27      -  30 27 17.19322(N)    091 09 29.68518(W) AD(       ) 1
 BJ5039
 BJ5039.Superseded values are not recommended for survey control.
 BJ5039
 BJ5039.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5039.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5039
 BJ5039_MARKER: DS = TRIANGULATION STATION DISK
 BJ5039_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5039
 BJ5039  HISTORY     - Date     Condition        Report By
 BJ5039  HISTORY     - 1970     MONUMENTED       NGS
 BJ5039
 BJ5039                          STATION DESCRIPTION
 BJ5039
 BJ5039'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ5039'THE STATION IS LOCATED IN THE CITY OF BATON ROUGE, 1-3/4 MILES EAST
 BJ5039'AND 1/4 MILE SOUTH OF THE CAPITOL BUILDING, 0.3 MILE NORTH OF
 BJ5039'FLORIDA BLVD. AND AT THE SOUTH EDGE OF PROGRESS PARK, ON PROPERTY OF
 BJ5039'THE CITY AND EAST BATON ROUGE PARISH DEPARTMENT OF PUBLIC
 BJ5039'WORKS, MR. EUGENE YOUNG, SUPERINTENDENT OF THE PARK AND
 BJ5039'RECREATION DEPARTMENT GRANTED THE PERMISSION FOR THIS SITE, HIS PHONE
 BJ5039'NUMBER IS 348-3106.
 BJ5039'
 BJ5039'TO REACH THE STATION FROM THE INTERSECTION OF FLORIDA BLVD AND
 BJ5039'GEBELIN STREET, AT THE 2900 BLOCK OF FLORIDA BLVD, GO NORTH ON
 BJ5039'GEBELIN STREET FOR 0.2 MILE TO A CROSSROAD, NORTH STREET., CONTINUE
 BJ5039'NORTH ON NORTH 30TH STREET FOR 0.1 MILE TO THE SOUTH EDGE OF
 BJ5039'PROGRESS PARK AND THE STATION AS DESCRIBED.
 BJ5039'
 BJ5039'THE STATION MARKS ARE STANDARD DISKS STAMPED PROGRESS 1970, THE
 BJ5039'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BJ5039'MONUMENT THAT IS FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 103
 BJ5039'FEET EAST OF THE CENTER OF NORTH 30TH STREET, 98 FEET WEST OF
 BJ5039'PROGRESS STREET, 84 FEET NORTH OF THE INTERSECTION OF NORTH 30TH
 BJ5039'STREET AND PROGRESS STREET AND 54 FEET NORTH OF A POWER POLE.
 BJ5039'THE UNDERGROUND DISK IS SET IN AN IRREGULAR MASS OF CONCRETE 40
 BJ5039'INCHES BELOW THE GROUND SURFACE.
 BJ5039'
 BJ5039'REFERENCE MARK 1 IS A STANDARD DISK STAMPED PROGRESS NO 1 1970, SET
 BJ5039'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BJ5039'WITH THE GROUND SURFACE.  IT IS 16.5 FEET WEST OF THE CENTER
 BJ5039'PROGRESS STREET, 13.5 FEET SOUTH OF A WATER HYDRANT, 3 FEET
 BJ5039'WEST OF THE STREET CURB AND 1.5 FEET SOUTH-SOUTHEAST OF A POWER POLE
 BJ5039'WITH TRANSFORMER.
 BJ5039'
 BJ5039'REFERENCE MARK 2 IS A STANDARD DISK STAMPED PROGRESS NO 2 1970, SET
 BJ5039'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BJ5039'WITH THE GROUND SURFACE.  IT IS 83 FEET NORTH-NORTHWEST OF A 30-INCH
 BJ5039'PECAN TREE, 22 FEET WEST OF THE CENTER OF PROGRESS STREET, 18 FEET
 BJ5039'NORTH OF THE CENTER OF PROGRESS STREET BEFORE IT TURNS AND GOES
 BJ5039'NORTH AND 1.5 FEET WEST-SOUTHWEST OF A POWER POLE.
 BJ5039'
 BJ5039'THE AZIMUTH MARK IS A STANDARD DISK STAMPED PROGRESS 1970, CEMENTED
 BJ5039'IN A DRILL HOLE IN THE EAST CURB OF PROGRESS STREET, 56 FEET
 BJ5039'SOUTHEAST OF THE INTERSECTION OF PROGRESS STREET AND FUQUA STREET, 30
 BJ5039'FEET SOUTH OF A 20-INCH OAK TREE, 27 FEET NORTH OF A POWER POLE, 21
 BJ5039'FEET WEST OF CONCRETE STEP AT A HOUSE AND 13 FEET EAST OF THE
 BJ5039'CENTER OF PROGRESS STREET.
 BJ5039'
 BJ5039'TO REACH THE AZIMUTH MARK FROM THE STATION, GO EAST AND NORTH ON
 BJ5039'PROGRESS STREET FOR 0.2 MILE TO THE AZIMUTH MARK ON THE RIGHT.
 BJ5039'
 BJ5039'HEIGHT OF LIGHT ABOVE STATION MARK 34.6 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0781 ***********************************************************************
 AV0781  DESIGNATION -  PRONG USGS 1933
 AV0781  PID         -  AV0781
 AV0781  STATE/COUNTY-  LA/CAMERON
 AV0781  COUNTRY     -  US
 AV0781  USGS QUAD   -  GRAND BAYOU (2018)
 AV0781
 AV0781                         *CURRENT SURVEY CONTROL
 AV0781  ______________________________________________________________________
 AV0781* NAD 83(1992) POSITION- 29 51 11.84113(N) 093 09 48.65473(W)   ADJUSTED
 AV0781* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0781  **This station is located in a suspected subsidence area (see below).
 AV0781  ______________________________________________________________________
 AV0781  GEOID HEIGHT    -        -26.632 (meters)                     GEOID18
 AV0781  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 AV0781  HORZ ORDER      -  THIRD
 AV0781
 AV0781.The horizontal coordinates were established by classical geodetic methods
 AV0781.and adjusted by the National Geodetic Survey in January 1993.
 AV0781
 AV0781.** This station is in an area of known vertical motion. If an
 AV0781.** orthometric height was ever established but is not available 
 AV0781.** in the current survey control section, the orthometric height
 AV0781.** is considered suspect.  Suspect heights are available in the
 AV0781.** superseded section only if requested.
 AV0781
 AV0781.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0781.GEOID18 height accuracy estimate available here.
 AV0781
 AV0781.Click photographs - Photos may exist for this station.
 AV0781
 AV0781.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0781
 AV0781. The following values were computed from the NAD 83(1992) position.
 AV0781
 AV0781;                    North         East     Units Scale Factor Converg.
 AV0781;SPC LA S     -   151,416.678   823,173.459   MT  0.99992904   -0 54 54.4
 AV0781;SPC LA S     -   496,772.88  2,700,694.92   sFT  0.99992904   -0 54 54.4
 AV0781;UTM  15      - 3,302,540.007   484,206.181   MT  0.99960308   -0 04 53.0
 AV0781
 AV0781!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0781!SPC LA S     -   1.00000418  x   0.99992904  =   0.99993322
 AV0781!UTM  15      -   1.00000418  x   0.99960308  =   0.99960726
 AV0781
 AV0781:                Primary Azimuth Mark                     Grid Az
 AV0781:SPC LA S     -  LAMB                                     267 22 29.9
 AV0781:UTM  15      -  LAMB                                     266 32 28.5
 AV0781
 AV0781_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8420602540(NAD 83)
 AV0781
 AV0781|---------------------------------------------------------------------|
 AV0781| PID    Reference Object                     Distance      Geod. Az  |
 AV0781|                                                           dddmmss.s |
 AV0781| AV0786 CREOLE CATHOLIC CHURCH              APPROX. 5.0 KM 1744221.3 |
 AV0781| AV0822 LAMB                                APPROX. 8.5 KM 2662735.5 |
 AV0781|---------------------------------------------------------------------|
 AV0781
 AV0781                          SUPERSEDED SURVEY CONTROL
 AV0781
 AV0781  NAD 83(1986)-  29 51 11.86670(N)    093 09 48.63892(W) AD(       ) 3
 AV0781  NAD 27      -  29 51 11.10000(N)    093 09 48.08000(W) AD(       ) 3
 AV0781
 AV0781.Superseded values are not recommended for survey control.
 AV0781
 AV0781.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0781.See file dsdata.pdf to determine how the superseded data were derived.
 AV0781
 AV0781_MARKER: DD = SURVEY DISK
 AV0781_SETTING: 0 = UNSPECIFIED SETTING
 AV0781_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0781
 AV0781  HISTORY     - Date     Condition        Report By
 AV0781  HISTORY     - 1933     MONUMENTED       USGS
 AV0781  HISTORY     - 1955     GOOD             CGS
 AV0781
 AV0781                          STATION DESCRIPTION
 AV0781
 AV0781'DESCRIBED BY US GEOLOGICAL SURVEY 1933 (JML)
 AV0781'IN THE E PRONG OF GRAND BAYOU ABOUT 2.7 MILES E FROM ITS
 AV0781'JUNCTION WITH N PRONG.  AT THE SECOND LONG FORK OF E PRONG TO THE
 AV0781'S ON THE N POINT OF A NARROW STRIP OF MARSHY LAND WHICH HAS
 AV0781'E PRONG ON THE N SIDE AND A FORK ON THE S SIDE.
 AV0781'
 AV0781'STATION MARK IS A CONCRETE POST WITH STANDARD TABLET STAMPED
 AV0781'PRONG 1933.
 AV0781'
 AV0781'NO REFERENCE MARK.
 AV0781'
 AV0781'INSTRUMENT AND SIGNAL CENTERED OVER STATION MARK.  INSTRUMENT
 AV0781'ELEVATED 30 FEET.
 AV0781
 AV0781                          STATION RECOVERY (1955)
 AV0781
 AV0781'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0781'STATION RECOVERED IN GOOD CONDITION.  ORIGINAL DESCRIPTION
 AV0781'ADEQUATE WITH THE ADDITION OF THE FOLLOWING MEASURED DISTANCES TO
 AV0781'THE SHORELINE--
 AV0781'
 AV0781'SHORELINE TO W AT SMALL INDENTATION - 26 FT.
 AV0781'
 AV0781'SHORELINE TO N - 17 FT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1454 ***********************************************************************
 BJ1454  DESIGNATION -  PROPERTY LINE
 BJ1454  PID         -  BJ1454
 BJ1454  STATE/COUNTY-  LA/ST CHARLES
 BJ1454  COUNTRY     -  US
 BJ1454  USGS QUAD   -  LAPLACE (2018)
 BJ1454
 BJ1454                         *CURRENT SURVEY CONTROL
 BJ1454  ______________________________________________________________________
 BJ1454* NAD 83(1986) POSITION- 30 00 05.     (N) 090 27 19.     (W)   SCALED
 BJ1454* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1454  **This station is located in a suspected subsidence area (see below).
 BJ1454  ______________________________________________________________________
 BJ1454  GEOID HEIGHT    -        -26.131 (meters)                     GEOID18
 BJ1454
 BJ1454.The horizontal coordinates were scaled from a map and have
 BJ1454.an estimated accuracy of +/- 6 seconds.
 BJ1454
 BJ1454.** This station is in an area of known vertical motion. If an
 BJ1454.** orthometric height was ever established but is not available 
 BJ1454.** in the current survey control section, the orthometric height
 BJ1454.** is considered suspect.  Suspect heights are available in the
 BJ1454.** superseded section only if requested.
 BJ1454
 BJ1454.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1454.GEOID18 height accuracy estimate available here.
 BJ1454
 BJ1454.Click photographs - Photos may exist for this station.
 BJ1454
 BJ1454;                    North         East    Units  Estimated Accuracy
 BJ1454;SPC LA S     -   166,750.    1,084,710.      MT  (+/- 180 meters Scaled)
 BJ1454
 BJ1454_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP454216(NAD 83)
 BJ1454
 BJ1454                          SUPERSEDED SURVEY CONTROL
 BJ1454
 BJ1454.No superseded survey control is available for this station.
 BJ1454
 BJ1454_MARKER: P = PIPE CAP
 BJ1454_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1454_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1454
 BJ1454  HISTORY     - Date     Condition        Report By
 BJ1454  HISTORY     - UNK      MONUMENTED       DOD
 BJ1454  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ1454
 BJ1454                          STATION DESCRIPTION
 BJ1454
 BJ1454'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1454'2.6 MI W FROM NORCO.
 BJ1454'2.6 MILES WEST ALONG STATE HIGHWAY 1 FROM NORCO, ST. CHARLES PARISH,
 BJ1454'AT THE SOUTHWEST CORNER OF THE BONNET CARRE SPILLWAY PROPERTY, AT THE
 BJ1454'POINT WHERE THE LEVEE TURN NORTH, INSIDE A POINT OF CURVATURE, AND 4
 BJ1454'PACES NORTH OF THE CENTERLINE OF THE LEVEE ROAD.  A CORPS OF
 BJ1454'ENGINEERS, U.S. ARMY, STANDARD CAP, RIVETED ON THE TOP OF AN IRON PIPE
 BJ1454'USED FOR A PROPERTY MARKER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6426 ***********************************************************************
 AH6426  DESIGNATION -  PROSPECT
 AH6426  PID         -  AH6426
 AH6426  STATE/COUNTY-  LA/TERREBONNE
 AH6426  COUNTRY     -  US
 AH6426  USGS QUAD   -  HOUMA (2018)
 AH6426
 AH6426                         *CURRENT SURVEY CONTROL
 AH6426  ______________________________________________________________________
 AH6426* NAD 83(2011) POSITION- 29 36 31.02563(N) 090 40 03.09128(W)   ADJUSTED
 AH6426* NAD 83(2011) ELLIP HT-   -23.377 (meters)        (06/27/12)   ADJUSTED
 AH6426* NAD 83(2011) EPOCH   -  2010.00
 AH6426* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6426  **This station is located in a suspected subsidence area (see below).
 AH6426  ______________________________________________________________________
 AH6426  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6426  GEOID HEIGHT    -        -25.418 (meters)                     GEOID96
 AH6426  GEOID HEIGHT    -        -25.189 (meters)                     GEOID18
 AH6426  NAD 83(2011) X  -    -64,656.567 (meters)                     COMP
 AH6426  NAD 83(2011) Y  - -5,549,423.346 (meters)                     COMP
 AH6426  NAD 83(2011) Z  -  3,132,716.451 (meters)                     COMP
 AH6426  LAPLACE CORR    -          0.19  (seconds)                    DEFLEC18
 AH6426
 AH6426  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6426  Standards:
 AH6426         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6426            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6426  -------------------------------------------------------------------
 AH6426  NETWORK    1.85  18.93           0.71   0.80   9.66     -0.04308367
 AH6426  -------------------------------------------------------------------
 AH6426  Click here for local accuracies and other accuracy information.
 AH6426
 AH6426.The horizontal coordinates were established by GPS observations
 AH6426.and adjusted by the National Geodetic Survey in June 2012.
 AH6426
 AH6426.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6426.been affixed to the stable North American tectonic plate. See 
 AH6426.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6426
 AH6426.The horizontal coordinates are valid at the epoch date displayed above
 AH6426.which is a decimal equivalence of Year/Month/Day.
 AH6426
 AH6426.** This station is in an area of known vertical motion. If an
 AH6426.** orthometric height was ever established but is not available 
 AH6426.** in the current survey control section, the orthometric height
 AH6426.** is considered suspect.  Suspect heights are available in the
 AH6426.** superseded section only if requested.
 AH6426
 AH6426.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6426.GEOID18 height accuracy estimate available here.
 AH6426
 AH6426.Click photographs - Photos may exist for this station.
 AH6426
 AH6426.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6426
 AH6426.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6426
 AH6426.The ellipsoidal height was determined by GPS observations
 AH6426.and is referenced to NAD 83.
 AH6426
 AH6426. The following values were computed from the NAD 83(2011) position.
 AH6426
 AH6426;                    North         East     Units Scale Factor Converg.
 AH6426;SPC LA S     -   123,072.311 1,064,488.266   MT  0.99994903   +0 19 58.5
 AH6426;SPC LA S     -   403,779.74  3,492,408.59   sFT  0.99994903   +0 19 58.5
 AH6426;UTM  15      - 3,277,690.685   725,871.436   MT  1.00022954   +1 09 10.4
 AH6426
 AH6426!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6426!SPC LA S     -   1.00000367  x   0.99994903  =   0.99995270
 AH6426!UTM  15      -   1.00000367  x   1.00022954  =   1.00023321
 AH6426
 AH6426:                Primary Azimuth Mark                     Grid Az
 AH6426:SPC LA S     -  PROSPECT AZ MK                           295 57 38.5
 AH6426:UTM  15      -  PROSPECT AZ MK                           295 08 26.6
 AH6426
 AH6426_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2587177690(NAD 83)
 AH6426
 AH6426|---------------------------------------------------------------------|
 AH6426| PID    Reference Object                     Distance      Geod. Az  |
 AH6426|                                                           dddmmss.s |
 AH6426| AH6425 PROSPECT AZ MK                      458.564 METERS 2961737.0 |
 AH6426|---------------------------------------------------------------------|
 AH6426
 AH6426                          SUPERSEDED SURVEY CONTROL
 AH6426
 AH6426  NAD 83(2007)-  29 36 31.02561(N)    090 40 03.09180(W) AD(       ) 0
 AH6426  ELLIP H (02/10/07)  -23.348  (m)                       GP(       )    
 AH6426  ELLIP H (02/21/02)  -23.329  (m)                       GP(       ) 5 1
 AH6426  NAD 83(1992)-  29 36 31.02589(N)    090 40 03.09070(W) AD(       ) 1
 AH6426  ELLIP H (12/17/98)  -23.249  (m)                       GP(       ) 4 2
 AH6426
 AH6426.Superseded values are not recommended for survey control.
 AH6426
 AH6426.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6426.See file dsdata.pdf to determine how the superseded data were derived.
 AH6426
 AH6426_MARKER: DD = SURVEY DISK
 AH6426_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6426_STAMPING: PROSPECT 1989
 AH6426_MARK LOGO: LA-109
 AH6426_PROJECTION: FLUSH
 AH6426_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6426_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6426+STABILITY: SURFACE MOTION
 AH6426_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6426+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AH6426
 AH6426  HISTORY     - Date     Condition        Report By
 AH6426  HISTORY     - 1990     MONUMENTED       GSENG
 AH6426
 AH6426                          STATION DESCRIPTION
 AH6426
 AH6426'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1990 (RAH)
 AH6426'MONUMENT IS LOCATED IN THE CENTERLINE MEDIAN OF PROSPECT AVENUE
 AH6426'EXTENSION NEAR THE INTERSECTION OF COTEAU ROAD (HIGHWAY 660), TOWNSHIP
 AH6426'17 SOUTH RANGE 18 EAST SECTION 23, AND IS APPROXIMATELY 100.00 FT
 AH6426'(30.48 M) NORTH OF THE INTERSECTION.  MONUMENT IS A TERREBONNE PARISH
 AH6426'L.I.S. BRASS DISK THAT IS STAMPED PROSPECT 1989 AND IS RECESSED 0.35
 AH6426'FT (10.67 CM) BELOW THE GROUND SURFACE. MONUMENT IS 71.58 FT (21.82 M)
 AH6426'EAST OF A LOUISIANA DEPT OF HIGHWAYS RIGHT-OF-WAY MARKER, 73.94 FT
 AH6426'(22.54 M) NORTH OF A NAIL/SHINER SET NEAR THE CURB OF THE SOUTHERN
 AH6426'EDGE OF THE MEDIAN, 48.84 FT (14.89 M) WESTERLY OF A HIGHWAY SIGN THAT
 AH6426'HAS A TRANSIT MARK ON THE METAL POST.  MONUMENT IS 23.00 FT (7.01 M)
 AH6426'WEST OF THE CENTERLINE OF THE NORTHBOUND LANES AND 23.50 FT (7.16 M)
 AH6426'EAST OF THE CENTERLINE OF THE SOUTHBOUND LANES OF PROSPECT AVENUE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6425 ***********************************************************************
 AH6425  DESIGNATION -  PROSPECT AZ MK
 AH6425  PID         -  AH6425
 AH6425  STATE/COUNTY-  LA/TERREBONNE
 AH6425  COUNTRY     -  US
 AH6425  USGS QUAD   -  HOUMA (2018)
 AH6425
 AH6425                         *CURRENT SURVEY CONTROL
 AH6425  ______________________________________________________________________
 AH6425* NAD 83(2011) POSITION- 29 36 37.62256(N) 090 40 18.37121(W)   ADJUSTED
 AH6425* NAD 83(2011) ELLIP HT-   -23.991 (meters)        (06/27/12)   ADJUSTED
 AH6425* NAD 83(2011) EPOCH   -  2010.00
 AH6425* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6425  **This station is located in a suspected subsidence area (see below).
 AH6425  ______________________________________________________________________
 AH6425  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6425  GEOID HEIGHT    -        -25.423 (meters)                     GEOID96
 AH6425  GEOID HEIGHT    -        -25.194 (meters)                     GEOID18
 AH6425  NAD 83(2011) X  -    -65,066.481 (meters)                     COMP
 AH6425  NAD 83(2011) Y  - -5,549,317.655 (meters)                     COMP
 AH6425  NAD 83(2011) Z  -  3,132,892.745 (meters)                     COMP
 AH6425  LAPLACE CORR    -          0.21  (seconds)                    DEFLEC18
 AH6425
 AH6425  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6425  Standards:
 AH6425         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6425            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6425  -------------------------------------------------------------------
 AH6425  NETWORK    2.50  23.17           1.03   1.01  11.82      0.05702490
 AH6425  -------------------------------------------------------------------
 AH6425  Click here for local accuracies and other accuracy information.
 AH6425
 AH6425.The horizontal coordinates were established by GPS observations
 AH6425.and adjusted by the National Geodetic Survey in June 2012.
 AH6425
 AH6425.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6425.been affixed to the stable North American tectonic plate. See 
 AH6425.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6425
 AH6425.The horizontal coordinates are valid at the epoch date displayed above
 AH6425.which is a decimal equivalence of Year/Month/Day.
 AH6425
 AH6425.** This station is in an area of known vertical motion. If an
 AH6425.** orthometric height was ever established but is not available 
 AH6425.** in the current survey control section, the orthometric height
 AH6425.** is considered suspect.  Suspect heights are available in the
 AH6425.** superseded section only if requested.
 AH6425
 AH6425.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6425.GEOID18 height accuracy estimate available here.
 AH6425
 AH6425.Click photographs - Photos may exist for this station.
 AH6425
 AH6425.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6425
 AH6425.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6425
 AH6425.The ellipsoidal height was determined by GPS observations
 AH6425.and is referenced to NAD 83.
 AH6425
 AH6425. The following values were computed from the NAD 83(2011) position.
 AH6425
 AH6425;                    North         East     Units Scale Factor Converg.
 AH6425;SPC LA S     -   123,273.039 1,064,075.995   MT  0.99994881   +0 19 50.8
 AH6425;SPC LA S     -   404,438.30  3,491,055.99   sFT  0.99994881   +0 19 50.8
 AH6425;UTM  15      - 3,277,885.546   725,456.219   MT  1.00022722   +1 09 03.1
 AH6425
 AH6425!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6425!SPC LA S     -   1.00000377  x   0.99994881  =   0.99995258
 AH6425!UTM  15      -   1.00000377  x   1.00022722  =   1.00023099
 AH6425
 AH6425:                Primary Azimuth Mark                     Grid Az
 AH6425:SPC LA S     -  PROSPECT                                 115 57 38.6
 AH6425:UTM  15      -  PROSPECT                                 115 08 26.3
 AH6425
 AH6425_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2545677885(NAD 83)
 AH6425
 AH6425|---------------------------------------------------------------------|
 AH6425| PID    Reference Object                     Distance      Geod. Az  |
 AH6425|                                                           dddmmss.s |
 AH6425| AH6426 PROSPECT                            458.564 METERS 1161729.4 |
 AH6425|---------------------------------------------------------------------|
 AH6425
 AH6425                          SUPERSEDED SURVEY CONTROL
 AH6425
 AH6425  NAD 83(2007)-  29 36 37.62254(N)    090 40 18.37173(W) AD(       ) 0
 AH6425  ELLIP H (02/10/07)  -23.961  (m)                       GP(       )    
 AH6425  ELLIP H (02/21/02)  -23.943  (m)                       GP(       ) 5 1
 AH6425  NAD 83(1992)-  29 36 37.62282(N)    090 40 18.37063(W) AD(       ) 1
 AH6425  ELLIP H (12/17/98)  -23.862  (m)                       GP(       ) 4 2
 AH6425
 AH6425.Superseded values are not recommended for survey control.
 AH6425
 AH6425.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6425.See file dsdata.pdf to determine how the superseded data were derived.
 AH6425
 AH6425_MARKER: DD = SURVEY DISK
 AH6425_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6425_STAMPING: PROSPECT AZ MK 1993
 AH6425_MARK LOGO: LA-109
 AH6425_PROJECTION: FLUSH
 AH6425_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6425_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6425+STABILITY: SURFACE MOTION
 AH6425_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6425+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AH6425
 AH6425  HISTORY     - Date     Condition        Report By
 AH6425  HISTORY     - 1990     MONUMENTED       GSENG
 AH6425
 AH6425                          STATION DESCRIPTION
 AH6425
 AH6425'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1990 (RAH)
 AH6425'MONUMENT IS LOCATED NORTH OF THE CITY OF HOUMA IN THE RIGHT-OF-WAY OF
 AH6425'LA. HIGHWAY 660 (COTEAU ROAD), (TOWNSHIP 17 SOUTH RANGE 18 EAST
 AH6425'SECTION 23).  MONUMENT IS A TERREBONNE PARISH L.I.S. DISK SET IN
 AH6425'CONCRETE 0.1 FT BELOW THE LEVEL OF THE GROUND. MONUMENT IS ABOUT 1500
 AH6425'FT (457.2 M) WEST OF THE INTERSECTION OF LA. HIGHWAY 660 (COTEAU ROAD)
 AH6425'AND PROSPECT STREET, 25.42 FT (7.75 M) NORTH OF THE CENTERLINE OF LA.
 AH6425'HIGHWAY 660 (COTEAU ROAD), 63.93 FT (19.49 M) NORTHEAST OF THE SOUTH
 AH6425'END OF A 30 INCH X 18 INCH CONCRETE CULVERT CROSSING LA. HIGHWAY 660,
 AH6425'126.4 FT (38.5 M) EAST OF A NAIL/ SHINER IN A LIGHT POLE, 34.25 FT
 AH6425'(10.44 M) SOUTHEAST OF THE EAST CORNER OF A 4.2 FT X 3.2 FT DROP INLET
 AH6425'CATCH BASIN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2826 ***********************************************************************
 BX2826  DESIGNATION -  PROVENCAL
 BX2826  PID         -  BX2826
 BX2826  STATE/COUNTY-  LA/NATCHITOCHES
 BX2826  COUNTRY     -  US
 BX2826  USGS QUAD   -  PROVENCAL (2018)
 BX2826
 BX2826                         *CURRENT SURVEY CONTROL
 BX2826  ______________________________________________________________________
 BX2826* NAD 83(1992) POSITION- 31 38 45.83287(N) 093 11 17.39544(W)   ADJUSTED
 BX2826* NAVD 88 ORTHO HEIGHT -    43.51  (+/-2cm)      142.7   (feet) VERTCON
 BX2826  ______________________________________________________________________
 BX2826  GEOID HEIGHT    -        -26.136 (meters)                     GEOID18
 BX2826  LAPLACE CORR    -          0.45  (seconds)                    DEFLEC18
 BX2826  HORZ ORDER      -  FIRST
 BX2826  VERT ORDER      -  THIRD ? (See Below)
 BX2826
 BX2826.The horizontal coordinates were established by classical geodetic methods
 BX2826.and adjusted by the National Geodetic Survey in January 1993.
 BX2826
 BX2826.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2826.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2826
 BX2826.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2826.GEOID18 height accuracy estimate available here.
 BX2826
 BX2826.The vertical order pertains to the NGVD 29 superseded value.
 BX2826
 BX2826.Click photographs - Photos may exist for this station.
 BX2826
 BX2826.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2826
 BX2826. The following values were computed from the NAD 83(1992) position.
 BX2826
 BX2826;                    North         East     Units Scale Factor Converg.
 BX2826;SPC LA N     -   127,277.228   934,729.812   MT  0.99992591   -0 21 49.8
 BX2826;SPC LA N     -   417,575.37  3,066,692.72   sFT  0.99992591   -0 21 49.8
 BX2826;UTM  15      - 3,501,221.099   482,158.823   MT  0.99960393   -0 05 55.4
 BX2826
 BX2826!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2826!SPC LA N     -   0.99999727  x   0.99992591  =   0.99992318
 BX2826!UTM  15      -   0.99999727  x   0.99960393  =   0.99960120
 BX2826
 BX2826:                Primary Azimuth Mark                     Grid Az
 BX2826:SPC LA N     -  BAY                                      133 13 24.6
 BX2826:UTM  15      -  BAY                                      132 57 30.2
 BX2826
 BX2826_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR8215801221(NAD 83)
 BX2826
 BX2826|---------------------------------------------------------------------|
 BX2826| PID    Reference Object                     Distance      Geod. Az  |
 BX2826|                                                           dddmmss.s |
 BX2826| BX1694 BAY                                 APPROX. 2.3 KM 1325134.8 |
 BX2826| BX2828 VICTORIA                            APPROX. 5.8 KM 2984926.1 |
 BX2826| CV9091 PROVENCAL RM                         43.370 METERS 29957     |
 BX2826|---------------------------------------------------------------------|
 BX2826
 BX2826                          SUPERSEDED SURVEY CONTROL
 BX2826
 BX2826  NAD 83(1986)-  31 38 45.84907(N)    093 11 17.38760(W) AD(       ) 1
 BX2826  NAD 27      -  31 38 45.24700(N)    093 11 16.78100(W) AD(       ) 1
 BX2826  NGVD 29              43.56   (m)          142.9    (f) LEVELING    3  
 BX2826
 BX2826.Superseded values are not recommended for survey control.
 BX2826
 BX2826.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2826.See file dsdata.pdf to determine how the superseded data were derived.
 BX2826
 BX2826_MARKER: DS = TRIANGULATION STATION DISK
 BX2826_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2826
 BX2826  HISTORY     - Date     Condition        Report By
 BX2826  HISTORY     - 1919     MONUMENTED       CGS
 BX2826  HISTORY     - 1935     MARK NOT FOUND   CGS
 BX2826  HISTORY     - 19950506 MARK NOT FOUND   USPSQD
 BX2826  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX2826
 BX2826                          STATION DESCRIPTION
 BX2826
 BX2826'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (CLG)
 BX2826'STATION IS ABOUT 3/4 MILE E OF PROVENCAL, ABOUT 8 TELEGRAPH
 BX2826'POLES W OF MILEPOST NO. 245, AT POINT OF INTERSECTION OF
 BX2826'TANGENT TO CURVE OF N RAILS FROM E AND W, AND 12.85 METERS
 BX2826'(42.2 FEET) N OF CENTER LINE OF MAIN TRACK.
 BX2826'
 BX2826'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BX2826'DISKS SET IN CONCRETE.
 BX2826'
 BX2826'REFERENCE MARK 43.370 METERS (142.29 FEET) FROM STATION
 BX2826'N 60 DEG 03 MIN W.
 BX2826
 BX2826                          STATION RECOVERY (1935)
 BX2826
 BX2826'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BX2826'STATION AND REFERENCE MARKS SEARCHED FOR BUT NOT FOUND.  IT
 BX2826'IS THOUGHT THAT STATION AND UNDERGROUND MARKS HAVE BEEN DUG
 BX2826'OUT BY EXCAVATION FOR OIL PIPE LINE.
 BX2826
 BX2826                          STATION RECOVERY (1995)
 BX2826
 BX2826'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX2826'MARK NOT FOUND.
 BX2826
 BX2826                          STATION RECOVERY (2001)
 BX2826
 BX2826'RECOVERY NOTE BY US POWER SQUADRON 2001 (CM)
 BX2826'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2834 ***********************************************************************
 CP2834  DESIGNATION -  PROVIDENCE
 CP2834  PID         -  CP2834
 CP2834  STATE/COUNTY-  LA/EAST CARROLL
 CP2834  COUNTRY     -  US
 CP2834  USGS QUAD   -  LAKE PROVIDENCE (2018)
 CP2834
 CP2834                         *CURRENT SURVEY CONTROL
 CP2834  ______________________________________________________________________
 CP2834* NAD 83(1993) POSITION- 32 48 11.51553(N) 091 10 24.62449(W)   ADJUSTED
 CP2834* NAVD 88 ORTHO HEIGHT -    31.653 (meters)      103.85  (feet) ADJUSTED
 CP2834  ______________________________________________________________________
 CP2834  GEOID HEIGHT    -        -26.365 (meters)                     GEOID18
 CP2834  LAPLACE CORR    -         -1.71  (seconds)                    DEFLEC18
 CP2834  DYNAMIC HEIGHT  -         31.618 (meters)      103.73  (feet) COMP
 CP2834  MODELED GRAVITY -    979,537.8   (mgal)                       NAVD 88
 CP2834
 CP2834  HORZ ORDER      -  SECOND
 CP2834  VERT ORDER      -  SECOND    CLASS I
 CP2834
 CP2834.The horizontal coordinates were established by classical geodetic methods
 CP2834.and adjusted by the National Geodetic Survey in May 1994.
 CP2834
 CP2834.The orthometric height was determined by differential leveling and
 CP2834.adjusted by the NATIONAL GEODETIC SURVEY
 CP2834.in May 1997.
 CP2834
 CP2834.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2834.GEOID18 height accuracy estimate available here.
 CP2834
 CP2834.Click photographs - Photos may exist for this station.
 CP2834
 CP2834.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2834
 CP2834.The dynamic height is computed by dividing the NAVD 88
 CP2834.geopotential number by the normal gravity value computed on the
 CP2834.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2834.degrees latitude (g = 980.6199 gals.).
 CP2834
 CP2834.The modeled gravity was interpolated from observed gravity values.
 CP2834
 CP2834. The following values were computed from the NAD 83(1993) position.
 CP2834
 CP2834;                    North         East     Units Scale Factor Converg.
 CP2834;SPC LA N     -   256,138.927 1,124,240.653   MT  1.00003398   +0 42 04.7
 CP2834;SPC LA N     -   840,349.13  3,688,446.21   sFT  1.00003398   +0 42 04.7
 CP2834;UTM  15      - 3,630,946.908   671,013.231   MT  0.99996062   +0 59 23.1
 CP2834
 CP2834!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2834!SPC LA N     -   0.99999917  x   1.00003398  =   1.00003315
 CP2834!UTM  15      -   0.99999917  x   0.99996062  =   0.99995979
 CP2834
 CP2834:                Primary Azimuth Mark                     Grid Az
 CP2834:SPC LA N     -  GOODE RESET                              244 26 48.6
 CP2834:UTM  15      -  GOODE RESET                              244 09 30.2
 CP2834
 CP2834_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS7101330946(NAD 83)
 CP2834
 CP2834|---------------------------------------------------------------------|
 CP2834| PID    Reference Object                     Distance      Geod. Az  |
 CP2834|                                                           dddmmss.s |
 CP2834| AA2856 PROVIDENCE RM 1                      27.800 METERS 11738     |
 CP2834| CP2865 TRANSYLVANIA ATT MICROWAVE          APPROX.13.4 KM 1951431.6 |
 CP2834| CP2888 GOODE RESET                         APPROX. 9.3 KM 2450853.3 |
 CP2834| CP2835 LAKE PROVIDENCE MUN TANK            APPROX. 1.1 KM 2730752.3 |
 CP2834| CP2836 LAKE PROVIDENCE FED COMP W TK       APPROX. 2.3 KM 2852355.9 |
 CP2834| CP2829 LAKE PROVIDENCE FED COMP E TK       APPROX. 2.2 KM 2854652.4 |
 CP2834| AA2857 PROVIDENCE RM 2                      51.093 METERS 35724     |
 CP2834|---------------------------------------------------------------------|
 CP2834
 CP2834                          SUPERSEDED SURVEY CONTROL
 CP2834
 CP2834  NAD 83(1992)-  32 48 11.52066(N)    091 10 24.62125(W) AD(       ) 2
 CP2834  NAD 83(1986)-  32 48 11.52802(N)    091 10 24.61785(W) AD(       ) 2
 CP2834  NAD 27      -  32 48 11.06021(N)    091 10 24.22437(W) AD(       ) 2
 CP2834  NGVD 29 (07/19/86)   32.0    (m)          105.     (f) VERT ANG       
 CP2834
 CP2834.Superseded values are not recommended for survey control.
 CP2834
 CP2834.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2834.See file dsdata.pdf to determine how the superseded data were derived.
 CP2834
 CP2834_MARKER: DS = TRIANGULATION STATION DISK
 CP2834_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2834_STAMPING: PROVIDENCE 1970
 CP2834_MARK LOGO: CGS
 CP2834_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 CP2834_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2834+STABILITY: SURFACE MOTION
 CP2834
 CP2834  HISTORY     - Date     Condition        Report By
 CP2834  HISTORY     - 1970     MONUMENTED       NGS
 CP2834  HISTORY     - 19870115 GOOD             LADTD
 CP2834
 CP2834                          STATION DESCRIPTION
 CP2834
 CP2834'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP2834'NO SUITABLE PLACE FOR AN AZIMUTH MARK TO BE ESTABLISHED.
 CP2834'
 CP2834'THE STATION IS LOCATED ON THE GROUNDS OF THE EAST CARROLL PARISH
 CP2834'COURTHOUSE IN LAKE PROVIDENCE, ON THE NORTH SIDE OF 2 ND STREET,
 CP2834'IN SECTION 15, T 21 N AND R 13 E.
 CP2834'
 CP2834'TO REACH THE STATION FROM THE POST OFFICE IN LAKE PROVIDENCE, GO
 CP2834'WEST ON 2 ND STREET FOR (TWO BLOCKS) 0.35 MILE TO THE COURTHOUSE
 CP2834'IN THE NORTHWEST ANGLE OF THE INTERSECTION OF HOOD STREET AND
 CP2834'2ND STREET AS DESCRIBED.
 CP2834'
 CP2834'THE STATION MARKS ARE STANDARD DISKS STAMPED PROVIDENCE
 CP2834'1970.  THE SURFACE DISK IS SET IN THE TOP OF A 12-INCH
 CP2834'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND
 CP2834'SURFACE.  IT IS 188 FEET WEST-NORTHWEST OF THE INTERSECTION OF
 CP2834'2 ND STREET AND HOOD STREET, 99 FEET SOUTH OF THE SOUTHWEST
 CP2834'CORNER OF THE OLD COURTHOUSE BUILDING, 82 FEET SOUTHWEST OF A
 CP2834'40-INCH OAK TREE AND 49 FEET NORTH OF THE CENTER OF 2 ND
 CP2834'STREET.  THE UNDERGROUND DISK IS SET IN THE TOP OF AN
 CP2834'IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 CP2834'
 CP2834'REFERENCE MARK 1, A STANDARD DISK STAMPED PROVIDENCE NO 1 1970,
 CP2834'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP2834'THAT PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS 99 FEET
 CP2834'NORTHWEST OF THE INTERSECTION OF 2 ND STREET AND HOOD STREET, 61
 CP2834'FEET SOUTHEAST OF A 40-INCH OAK TREE AND 35 FEET NORTH OF THE
 CP2834'CENTER OF 2 ND STREET.
 CP2834'
 CP2834'REFERENCE MARK 2, A STANDARD DISK STAMPED PROVIDENCE NO 2 1970,
 CP2834'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP2834'THAT PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS 206 FEET
 CP2834'NORTH OF THE CENTER OF 2 ND STREET, 87 FEET NORTHWEST OF THE
 CP2834'SOUTHWEST CORNER OF THE OLD COURTHOUSE BUILDING AND 2 FEET
 CP2834'SOUTHWEST OF A POWERLINE POLE.
 CP2834'
 CP2834'HEIGHT OF LIGHT ABOVE STATION MARK 38.6 METERS.
 CP2834
 CP2834                          STATION RECOVERY (1987)
 CP2834
 CP2834'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (LGB)
 CP2834'THE STATION IS LOCATED ON THE GROUNDS OF THE EAST CARROLL PARISH
 CP2834'COURTHOUSE IN LAKE PROVIDENCE, 57.3 M (188.0 FT) WEST-NORTHWEST OF THE
 CP2834'INTERSECTION OF 2ND AND HOOD STREETS, 30.2 M (99.1 FT) SOUTH OF THE
 CP2834'SOUTHWEST CORNER OF THE OLD COURTHOUSE BUILDING, 25 M (82.0 FT)
 CP2834'SOUTHWEST OF A 40-INCH OAK TREE AND 14.9 M (48.9 FT) NORTH OF THE
 CP2834'CENTER OF 2ND STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA2856 ***********************************************************************
 AA2856  DESIGNATION -  PROVIDENCE RM 1
 AA2856  PID         -  AA2856
 AA2856  STATE/COUNTY-  LA/EAST CARROLL
 AA2856  COUNTRY     -  US
 AA2856  USGS QUAD   -  LAKE PROVIDENCE (2018)
 AA2856
 AA2856                         *CURRENT SURVEY CONTROL
 AA2856  ______________________________________________________________________
 AA2856* NAD 83(1986) POSITION- 32 48 11.10   (N) 091 10 23.68   (W)   HD_HELD1
 AA2856* NAVD 88 ORTHO HEIGHT -    31.584 (meters)      103.62  (feet) ADJUSTED
 AA2856  ______________________________________________________________________
 AA2856  GEOID HEIGHT    -        -26.365 (meters)                     GEOID18
 AA2856  DYNAMIC HEIGHT  -         31.549 (meters)      103.51  (feet) COMP
 AA2856  MODELED GRAVITY -    979,537.8   (mgal)                       NAVD 88
 AA2856
 AA2856  VERT ORDER      -  SECOND    CLASS I
 AA2856
 AA2856.The horizontal coordinates were determined by differentially corrected
 AA2856.hand held GPS observations or other comparable positioning techniques
 AA2856.and have an estimated accuracy of +/- 3 meters.
 AA2856
 AA2856.The orthometric height was determined by differential leveling and
 AA2856.adjusted by the NATIONAL GEODETIC SURVEY
 AA2856.in May 1997.
 AA2856
 AA2856.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA2856.GEOID18 height accuracy estimate available here.
 AA2856
 AA2856.Click photographs - Photos may exist for this station.
 AA2856
 AA2856.The dynamic height is computed by dividing the NAVD 88
 AA2856.geopotential number by the normal gravity value computed on the
 AA2856.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA2856.degrees latitude (g = 980.6199 gals.).
 AA2856
 AA2856.The modeled gravity was interpolated from observed gravity values.
 AA2856
 AA2856;                    North         East    Units  Estimated Accuracy
 AA2856;SPC LA N     -   256,126.4   1,124,265.4     MT  (+/- 3 meters HH1 GPS) 
 AA2856
 AA2856_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS7103830934(NAD 83)
 AA2856
 AA2856                          SUPERSEDED SURVEY CONTROL
 AA2856
 AA2856.No superseded survey control is available for this station.
 AA2856
 AA2856_MARKER: DR = REFERENCE MARK DISK
 AA2856_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA2856_STAMPING: PROVIDENCE NO 1 1970
 AA2856_MARK LOGO: CGS
 AA2856_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA2856_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA2856+STABILITY: SURFACE MOTION
 AA2856
 AA2856  HISTORY     - Date     Condition        Report By
 AA2856  HISTORY     - 1970     MONUMENTED       NGS
 AA2856  HISTORY     - 19870115 GOOD             LADTD
 AA2856
 AA2856                          STATION DESCRIPTION
 AA2856
 AA2856'DESCRIBED BY LA TRANSP AND DEV 1987 (LGB)
 AA2856'THE MARK IS LOCATED ON THE GROUNDS OF THE EAST CARROLL PARISH
 AA2856'COURTHOUSE IN LAKE PROVIDENCE, 30.7 M (100.7 FT) NORTHWEST OF THE
 AA2856'INTERSECTION OF 2ND AND HOOD STREETS, 18.6 M (61.0 FT) SOUTHEAST OF A
 AA2856'40-INCH OAK TREE AND 10.7 M (35.1 FT) NORTH OF THE CENTER OF 2ND
 AA2856'STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA2857 ***********************************************************************
 AA2857  DESIGNATION -  PROVIDENCE RM 2
 AA2857  PID         -  AA2857
 AA2857  STATE/COUNTY-  LA/EAST CARROLL
 AA2857  COUNTRY     -  US
 AA2857  USGS QUAD   -  LAKE PROVIDENCE (2018)
 AA2857
 AA2857                         *CURRENT SURVEY CONTROL
 AA2857  ______________________________________________________________________
 AA2857* NAD 83(1986) POSITION- 32 48 13.17   (N) 091 10 24.71   (W)   HD_HELD1
 AA2857* NAVD 88 ORTHO HEIGHT -    31.916 (meters)      104.71  (feet) ADJUSTED
 AA2857  ______________________________________________________________________
 AA2857  GEOID HEIGHT    -        -26.364 (meters)                     GEOID18
 AA2857  DYNAMIC HEIGHT  -         31.881 (meters)      104.60  (feet) COMP
 AA2857  MODELED GRAVITY -    979,537.8   (mgal)                       NAVD 88
 AA2857
 AA2857  VERT ORDER      -  SECOND    CLASS I
 AA2857
 AA2857.The horizontal coordinates were determined by differentially corrected
 AA2857.hand held GPS observations or other comparable positioning techniques
 AA2857.and have an estimated accuracy of +/- 3 meters.
 AA2857
 AA2857.The orthometric height was determined by differential leveling and
 AA2857.adjusted by the NATIONAL GEODETIC SURVEY
 AA2857.in May 1997.
 AA2857
 AA2857.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA2857.GEOID18 height accuracy estimate available here.
 AA2857
 AA2857.Click photographs - Photos may exist for this station.
 AA2857
 AA2857.The dynamic height is computed by dividing the NAVD 88
 AA2857.geopotential number by the normal gravity value computed on the
 AA2857.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA2857.degrees latitude (g = 980.6199 gals.).
 AA2857
 AA2857.The modeled gravity was interpolated from observed gravity values.
 AA2857
 AA2857;                    North         East    Units  Estimated Accuracy
 AA2857;SPC LA N     -   256,189.9   1,124,237.8     MT  (+/- 3 meters HH1 GPS) 
 AA2857
 AA2857_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS7101030997(NAD 83)
 AA2857
 AA2857                          SUPERSEDED SURVEY CONTROL
 AA2857
 AA2857.No superseded survey control is available for this station.
 AA2857
 AA2857_MARKER: DR = REFERENCE MARK DISK
 AA2857_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA2857_STAMPING: PROVIDENCE NO 2 1970
 AA2857_MARK LOGO: CGS
 AA2857_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA2857_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA2857+STABILITY: SURFACE MOTION
 AA2857
 AA2857  HISTORY     - Date     Condition        Report By
 AA2857  HISTORY     - 1970     MONUMENTED       NGS
 AA2857  HISTORY     - 19870115 GOOD             LADTD
 AA2857
 AA2857                          STATION DESCRIPTION
 AA2857
 AA2857'DESCRIBED BY LA TRANSP AND DEV 1987 (LGB)
 AA2857'THE MARK IS LOCATED ON THE GROUNDS OF THE EAST CARROLL PARISH
 AA2857'COURTHOUSE IN LAKE PROVIDENCE, 62.8 M (206.0 FT) NORTH OF THE CENTER
 AA2857'OF 2ND STREET, 26.5 M (86.9 FT) NORTHWEST OF THE SOUTHWEST CORNER OF
 AA2857'THE OLD COURTHOUSE BUILDING AND 0.6 M (2.0 FT) SOUTHWEST OF A POWER
 AA2857'POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1923 ***********************************************************************
 CQ1923  DESIGNATION -  PRP 30 C RRS
 CQ1923  PID         -  CQ1923
 CQ1923  STATE/COUNTY-  LA/BOSSIER
 CQ1923  COUNTRY     -  US
 CQ1923  USGS QUAD   -  DIXIE (2018)
 CQ1923
 CQ1923                         *CURRENT SURVEY CONTROL
 CQ1923  ______________________________________________________________________
 CQ1923* NAD 83(1986) POSITION- 32 43 38.     (N) 093 46 53.     (W)   SCALED
 CQ1923* NAVD 88 ORTHO HEIGHT -    69.841 (meters)      229.14  (feet) ADJUSTED
 CQ1923  ______________________________________________________________________
 CQ1923  GEOID HEIGHT    -        -26.190 (meters)                     GEOID18
 CQ1923  DYNAMIC HEIGHT  -         69.764 (meters)      228.88  (feet) COMP
 CQ1923  MODELED GRAVITY -    979,525.5   (mgal)                       NAVD 88
 CQ1923
 CQ1923  VERT ORDER      -  FIRST     CLASS II
 CQ1923
 CQ1923.The horizontal coordinates were scaled from a map and have
 CQ1923.an estimated accuracy of +/- 6 seconds.
 CQ1923
 CQ1923.The orthometric height was determined by differential leveling and
 CQ1923.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1923.in June 1991.
 CQ1923
 CQ1923.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1923.GEOID18 height accuracy estimate available here.
 CQ1923
 CQ1923.Click photographs - Photos may exist for this station.
 CQ1923
 CQ1923.The dynamic height is computed by dividing the NAVD 88
 CQ1923.geopotential number by the normal gravity value computed on the
 CQ1923.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1923.degrees latitude (g = 980.6199 gals.).
 CQ1923
 CQ1923.The modeled gravity was interpolated from observed gravity values.
 CQ1923
 CQ1923;                    North         East    Units  Estimated Accuracy
 CQ1923;SPC LA N     -   247,660.      879,880.      MT  (+/- 180 meters Scaled)
 CQ1923
 CQ1923_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS267213(NAD 83)
 CQ1923
 CQ1923                          SUPERSEDED SURVEY CONTROL
 CQ1923
 CQ1923  NGVD 29 (11/26/84)   69.914  (m)          229.38   (f) ADJUSTED    1 2
 CQ1923
 CQ1923.Superseded values are not recommended for survey control.
 CQ1923
 CQ1923.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1923.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1923
 CQ1923_MARKER: B = BOLT
 CQ1923_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 CQ1923_PROJECTION: FLUSH
 CQ1923_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1923
 CQ1923  HISTORY     - Date     Condition        Report By
 CQ1923  HISTORY     - UNK      MONUMENTED       USACE
 CQ1923  HISTORY     - 1961     GOOD             CGS
 CQ1923  HISTORY     - 20020116 MARK NOT FOUND   NGS
 CQ1923
 CQ1923                          STATION DESCRIPTION
 CQ1923
 CQ1923'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 CQ1923'4.75 MI NW FROM BENTON.
 CQ1923'3.55 MILES NORTHWEST ALONG AN OILED ROAD FROM ST. LOUIS SOUTHWESTERN
 CQ1923'RAIL ROAD STATION AT BENTON, THENCE 0.55 MILES WEST ALONG A DIRT ROAD,
 CQ1923'THENCE 0.65 MILE SOUTH ALONG A TRAIL ROAD THROUGH MR. J. P. JONES
 CQ1923'PASTURE, 0.15 MILE SOUTHWEST OF A GATE IN AN EAST-WEST FENCE LINE, 90
 CQ1923'FEET EAST OF EAST BANK OF THE RED RIVER, 150 FEET WEST OF CENTER LINE
 CQ1923'OF TRAIL ROAD, 247 FEET WEST OF A 48-INCH OAK TREE, 195 FEET WEST OF A
 CQ1923'44-INCH PECAN TREE, 0.8 FEET WEST OF A METAL WITNESS POST, A COPPER
 CQ1923'BOLT, ACCESS THROUGH, A U.S.E. IRON CAP BOLTED ON TOP OF AN IRON PIPE
 CQ1923'SET IN THE GROUND, AND ABOUT FLUSH WITH THE GROUND.
 CQ1923
 CQ1923                          STATION RECOVERY (2002)
 CQ1923
 CQ1923'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ1923'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1938 ***********************************************************************
 CQ1938  DESIGNATION -  PRP 32
 CQ1938  PID         -  CQ1938
 CQ1938  STATE/COUNTY-  LA/BOSSIER
 CQ1938  COUNTRY     -  US
 CQ1938  USGS QUAD   -  BOSSIER CITY (2018)
 CQ1938
 CQ1938                         *CURRENT SURVEY CONTROL
 CQ1938  ______________________________________________________________________
 CQ1938* NAD 83(1986) POSITION- 32 36 16.     (N) 093 44 19.     (W)   SCALED
 CQ1938* NAVD 88 ORTHO HEIGHT -    55.50  (+/-2cm)      182.1   (feet) VERTCON
 CQ1938  ______________________________________________________________________
 CQ1938  GEOID HEIGHT    -        -26.125 (meters)                     GEOID18
 CQ1938  VERT ORDER      -  ? (See Below)
 CQ1938
 CQ1938.The horizontal coordinates were scaled from a map and have
 CQ1938.an estimated accuracy of +/- 6 seconds.
 CQ1938
 CQ1938.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1938.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1938
 CQ1938.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1938.GEOID18 height accuracy estimate available here.
 CQ1938
 CQ1938.The vertical order pertains to the NGVD 29 superseded value.
 CQ1938
 CQ1938.Click photographs - Photos may exist for this station.
 CQ1938
 CQ1938;                    North         East    Units  Estimated Accuracy
 CQ1938;SPC LA N     -   234,000.      883,740.      MT  (+/- 180 meters Scaled)
 CQ1938
 CQ1938_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS306076(NAD 83)
 CQ1938
 CQ1938                          SUPERSEDED SURVEY CONTROL
 CQ1938
 CQ1938  NGVD 29 (11/26/84)   55.568  (m)          182.31   (f) ADJUSTED       
 CQ1938
 CQ1938.Superseded values are not recommended for survey control.
 CQ1938
 CQ1938.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1938.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1938
 CQ1938_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ1938_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1938_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1938
 CQ1938  HISTORY     - Date     Condition        Report By
 CQ1938  HISTORY     - UNK      MONUMENTED       DOD
 CQ1938  HISTORY     - 1960     MARK NOT FOUND   CGS
 CQ1938
 CQ1938                          STATION DESCRIPTION
 CQ1938
 CQ1938'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 CQ1938'IN VANCEVILLE.
 CQ1938'NEAR VANCEVILLE, BOSSIER PARISH, BETWEEN THE ST. LOUIS SOUTHWESTERN
 CQ1938'RAILWAY AND RED RIVER, ON THE TOP OF THE OLD LEVEE, ON THE VANCE
 CQ1938'PLANTATION, ABOUT 1200 FEET WEST AND 140 FEET NORTH OF THE GENERAL
 CQ1938'STORE, ABOUT 316 FEET SOUTH OF A 42-INCH COTTONWOOD TREE ON THE OLD
 CQ1938'LEVEE, AND ABOUT 100 FEET WEST OF THE PRESENT LEVEE. A COPPER BOLT,
 CQ1938'ACCESS THROUGH AN IRON PIPE, ON THE TOP OF WHICH IS BOLTED AN IRON
 CQ1938'CAP BEARING A SMALL BOSS AND THE LETTERS USEBM.  NOTE-- THE OLD LEVEE
 CQ1938'MENTIONED IN THE DESCRIPTION HAS BEEN LEVELED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0406 ***********************************************************************
 CQ0406  DESIGNATION -  PRP BRESTON BOLT
 CQ0406  PID         -  CQ0406
 CQ0406  STATE/COUNTY-  LA/CALDWELL
 CQ0406  COUNTRY     -  US
 CQ0406  USGS QUAD   -  RIVERTON (2018)
 CQ0406
 CQ0406                         *CURRENT SURVEY CONTROL
 CQ0406  ______________________________________________________________________
 CQ0406* NAD 83(1986) POSITION- 32 10 11.     (N) 092 05 46.     (W)   SCALED
 CQ0406* NAVD 88 ORTHO HEIGHT -    19.95  (+/-2cm)       65.5   (feet) VERTCON
 CQ0406  ______________________________________________________________________
 CQ0406  GEOID HEIGHT    -        -25.683 (meters)                     GEOID18
 CQ0406  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0406
 CQ0406.The horizontal coordinates were scaled from a map and have
 CQ0406.an estimated accuracy of +/- 6 seconds.
 CQ0406
 CQ0406.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0406.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0406
 CQ0406.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0406.GEOID18 height accuracy estimate available here.
 CQ0406
 CQ0406.The vertical order pertains to the NGVD 29 superseded value.
 CQ0406
 CQ0406.Click photographs - Photos may exist for this station.
 CQ0406
 CQ0406;                    North         East    Units  Estimated Accuracy
 CQ0406;SPC LA N     -   185,200.    1,038,090.      MT  (+/- 180 meters Scaled)
 CQ0406
 CQ0406_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR852596(NAD 83)
 CQ0406
 CQ0406                          SUPERSEDED SURVEY CONTROL
 CQ0406
 CQ0406  NGVD 29 (11/26/84)   19.977  (m)           65.54   (f) ADJUSTED    1 2
 CQ0406
 CQ0406.Superseded values are not recommended for survey control.
 CQ0406
 CQ0406.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0406.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0406
 CQ0406_MARKER: B = BOLT
 CQ0406_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0406_PROJECTION: RECESSED 91 CENTIMETERS
 CQ0406_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0406+STABILITY: SURFACE MOTION
 CQ0406
 CQ0406  HISTORY     - Date     Condition        Report By
 CQ0406  HISTORY     - UNK      MONUMENTED       USACE
 CQ0406  HISTORY     - 1966     GOOD             CGS
 CQ0406
 CQ0406                          STATION DESCRIPTION
 CQ0406
 CQ0406'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0406'5.6 MI N FROM COLUMBIA.
 CQ0406'ABOUT 5.45 MILES NORTH ALONG U.S. HIGHWAY 165 FROM THE SOUTHWEST END
 CQ0406'OF THE BRIDGE OVER THE QUACHITA RIVER AT COLUMBIA, THENCE ABOUT 0.15
 CQ0406'MILE WEST ALONG AN EAST-WEST FENCE LINE, ABOUT 0.55 MILE NORTH OF THE
 CQ0406'MISSOURI PACIFIC RAILROAD STATION SIGN AT THE SMALL COMMUNITY OF
 CQ0406'RIVERTON, ABOUT 0.15 MILE WEST OF THE RAILROAD, ON PROPERTY BELONGING
 CQ0406'TO MR. YOUNDBLOOD, 202 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A
 CQ0406'LARGE TWO-STORIED HOUSE, 112 FEET SOUTH OF THE SOUTHWEST CORNER OF AN
 CQ0406'OLD BARN, 47 FEET NORTHEAST OF A POWER POLE, 18 1/2 FEET NORTH OF AN
 CQ0406'EAST-WEST FENCE, A COPPER BOLT SET IN THE TOP OF A CONCRETE SLAB ABOUT
 CQ0406'3 FEET BELOW THE SURFACE OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH
 CQ0406'A 3-INCH IRON PIPE WHICH BEARS A BRASS CAP AND PROJECTS 14 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0405 ***********************************************************************
 CQ0405  DESIGNATION -  PRP BRESTON CAP
 CQ0405  PID         -  CQ0405
 CQ0405  STATE/COUNTY-  LA/CALDWELL
 CQ0405  COUNTRY     -  US
 CQ0405  USGS QUAD   -  RIVERTON (2018)
 CQ0405
 CQ0405                         *CURRENT SURVEY CONTROL
 CQ0405  ______________________________________________________________________
 CQ0405* NAD 83(1986) POSITION- 32 10 11.     (N) 092 05 46.     (W)   SCALED
 CQ0405* NAVD 88 ORTHO HEIGHT -    21.18  (+/-2cm)       69.5   (feet) VERTCON
 CQ0405  ______________________________________________________________________
 CQ0405  GEOID HEIGHT    -        -25.683 (meters)                     GEOID18
 CQ0405  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0405
 CQ0405.The horizontal coordinates were scaled from a map and have
 CQ0405.an estimated accuracy of +/- 6 seconds.
 CQ0405
 CQ0405.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0405.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0405
 CQ0405.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0405.GEOID18 height accuracy estimate available here.
 CQ0405
 CQ0405.The vertical order pertains to the NGVD 29 superseded value.
 CQ0405
 CQ0405.Click photographs - Photos may exist for this station.
 CQ0405
 CQ0405;                    North         East    Units  Estimated Accuracy
 CQ0405;SPC LA N     -   185,200.    1,038,090.      MT  (+/- 180 meters Scaled)
 CQ0405
 CQ0405_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR852596(NAD 83)
 CQ0405
 CQ0405                          SUPERSEDED SURVEY CONTROL
 CQ0405
 CQ0405  NGVD 29 (11/26/84)   21.212  (m)           69.59   (f) ADJUSTED    1 2
 CQ0405
 CQ0405.Superseded values are not recommended for survey control.
 CQ0405
 CQ0405.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0405.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0405
 CQ0405_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ0405_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0405_MARK LOGO: USACE
 CQ0405_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ0405_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0405
 CQ0405  HISTORY     - Date     Condition        Report By
 CQ0405  HISTORY     - UNK      MONUMENTED       USACE
 CQ0405  HISTORY     - 1966     GOOD             CGS
 CQ0405  HISTORY     - 1985     POOR             USPSQD
 CQ0405
 CQ0405                          STATION DESCRIPTION
 CQ0405
 CQ0405'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0405'5.6 MI N FROM COLUMBIA.
 CQ0405'ABOUT 5.45 MILES NORTH ALONG U.S. HIGHWAY 165 FROM THE SOUTHWEST END
 CQ0405'OF THE BRIDGE OVER THE QUACHITA RIVER AT COLUMBIA, THENCE ABOUT 0.15
 CQ0405'MILE WEST ALONG AN EAST-WEST FENCE LINE, ABOUT 0.55 MILE NORTH OF THE
 CQ0405'MISSOURI PACIFIC RAILROAD STATION SIGN AT THE SMALL COMMUNITY OF
 CQ0405'RIVERTON, ABOUT 0.15 MILE WEST OF THE RAILROAD, ON PROPERTY BELONGING
 CQ0405'TO MR. YOUNGBLOOD, 202 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A
 CQ0405'LARGE TWO-STORIED HOUSE, 112 FEET SOUTH OF THE SOUTHWEST CORNER OF AN
 CQ0405'OLD BARN, 47 FEET NORTHEAST OF A POWER POLE, 18 1/2 FEET NORTH OF AN
 CQ0405'EAST-WEST FENCE A 3-INCH IRON PIPE WHICH BEARS A BRASS CAP AND
 CQ0405'PROJECTS 14 INCHES.
 CQ0405
 CQ0405                          STATION RECOVERY (1985)
 CQ0405
 CQ0405'RECOVERY NOTE BY US POWER SQUADRON 1985 (RRB)
 CQ0405'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1580 ***********************************************************************
 BW1580  DESIGNATION -  PRP COTTINGHAM=14 CAP
 BW1580  PID         -  BW1580
 BW1580  STATE/COUNTY-  LA/CALDWELL
 BW1580  COUNTRY     -  US
 BW1580  USGS QUAD   -  ENTERPRISE (2018)
 BW1580
 BW1580                         *CURRENT SURVEY CONTROL
 BW1580  ______________________________________________________________________
 BW1580* NAD 83(1986) POSITION- 31 57 04.     (N) 091 56 06.     (W)   SCALED
 BW1580* NAVD 88 ORTHO HEIGHT -    19.08  (+/-2cm)       62.6   (feet) VERTCON
 BW1580  ______________________________________________________________________
 BW1580  GEOID HEIGHT    -        -25.770 (meters)                     GEOID18
 BW1580  VERT ORDER      -  ? (See Below)
 BW1580
 BW1580.The horizontal coordinates were scaled from a map and have
 BW1580.an estimated accuracy of +/- 6 seconds.
 BW1580
 BW1580.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1580.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1580
 BW1580.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1580.GEOID18 height accuracy estimate available here.
 BW1580
 BW1580.The vertical order pertains to the NGVD 29 superseded value.
 BW1580
 BW1580.Click photographs - Photos may exist for this station.
 BW1580
 BW1580;                    North         East    Units  Estimated Accuracy
 BW1580;SPC LA N     -   161,030.    1,053,410.      MT  (+/- 180 meters Scaled)
 BW1580
 BW1580_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR006355(NAD 83)
 BW1580
 BW1580                          SUPERSEDED SURVEY CONTROL
 BW1580
 BW1580  NGVD 29 (??/??/92)   19.089  (m)           62.63   (f) ADJ UNCH       
 BW1580
 BW1580.Superseded values are not recommended for survey control.
 BW1580
 BW1580.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1580.See file dsdata.pdf to determine how the superseded data were derived.
 BW1580
 BW1580_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW1580_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW1580_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1580
 BW1580  HISTORY     - Date     Condition        Report By
 BW1580  HISTORY     - UNK      MONUMENTED       DOD
 BW1580  HISTORY     - 1934     GOOD             DOD
 BW1580
 BW1580                          STATION DESCRIPTION
 BW1580
 BW1580'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 BW1580'16 MI SE FROM COLUMBIA.
 BW1580'P.R.P. COTTINGHAM = P.B.M. 14 IS A PIPE STONE BENCH, LOCATED
 BW1580'APPROXIMATELY, 16 MILES SOUTHEAST OF COLUMBIA, CALDWELL PARISH, LA.,
 BW1580'ON D. W. HORNS PROPERTY.  105 FEET WEST OF HIGHWAY 106.  66 FEET WEST
 BW1580'OF FENCE LINE IN CULTIVATED FIELD.  SEC 11, T11N R5E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1593 ***********************************************************************
 BW1593  DESIGNATION -  PRP DAVIS BOLT
 BW1593  PID         -  BW1593
 BW1593  STATE/COUNTY-  LA/CATAHOULA
 BW1593  COUNTRY     -  US
 BW1593  USGS QUAD   -  EXTENSION (2018)
 BW1593
 BW1593                         *CURRENT SURVEY CONTROL
 BW1593  ______________________________________________________________________
 BW1593* NAD 83(1986) POSITION- 31 53 27.     (N) 091 50 20.     (W)   SCALED
 BW1593* NAVD 88 ORTHO HEIGHT -    17.17  (+/-2cm)       56.3   (feet) VERTCON
 BW1593  ______________________________________________________________________
 BW1593  GEOID HEIGHT    -        -25.864 (meters)                     GEOID18
 BW1593  VERT ORDER      -  ? (See Below)
 BW1593
 BW1593.The horizontal coordinates were scaled from a map and have
 BW1593.an estimated accuracy of +/- 6 seconds.
 BW1593
 BW1593.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1593.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1593
 BW1593.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1593.GEOID18 height accuracy estimate available here.
 BW1593
 BW1593.The vertical order pertains to the NGVD 29 superseded value.
 BW1593
 BW1593.Click photographs - Photos may exist for this station.
 BW1593
 BW1593;                    North         East    Units  Estimated Accuracy
 BW1593;SPC LA N     -   154,400.    1,062,540.      MT  (+/- 180 meters Scaled)
 BW1593
 BW1593_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR098289(NAD 83)
 BW1593
 BW1593                          SUPERSEDED SURVEY CONTROL
 BW1593
 BW1593  NGVD 29 (??/??/92)   17.174  (m)           56.35   (f) ADJ UNCH       
 BW1593
 BW1593.Superseded values are not recommended for survey control.
 BW1593
 BW1593.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1593.See file dsdata.pdf to determine how the superseded data were derived.
 BW1593
 BW1593_MARKER: B = BOLT
 BW1593_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1593_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1593+STABILITY: SURFACE MOTION
 BW1593
 BW1593  HISTORY     - Date     Condition        Report By
 BW1593  HISTORY     - UNK      MONUMENTED       DOD
 BW1593  HISTORY     - 1934     GOOD             DOD
 BW1593  HISTORY     - 1957     MARK NOT FOUND   USGS
 BW1593
 BW1593                          STATION DESCRIPTION
 BW1593
 BW1593'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 BW1593'3 MI SE FROM ENTERPRISE.
 BW1593'P.R.P. DAVIS IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED
 BW1593'APPROXIMATELY 3 MILES SOUTHEAST OF ENTERPRISE, CATAHOULA PARISH, LA.,
 BW1593'SEC 34-T11N R6E, ON PROPERTY OF W.J. STEWART.  APPROXIMATELY 325 FEET
 BW1593'SOUTH OF WOOD LINE.  127 FEET SOUTHWEST OF CENTERLINE OF HIGHWAY 68.
 BW1593'36-INCH PIN OAK ON NORTH SIDE OF HIGHWAY BEARS THE INSCRIPTION P.B.M.
 BW1593'WITH AN ARROW POINTING IN THE APPROXIMATE DIRECTION OF P.R.P.
 BW1593
 BW1593                          STATION RECOVERY (1957)
 BW1593
 BW1593'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1957
 BW1593'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1592 ***********************************************************************
 BW1592  DESIGNATION -  PRP DAVIS CAP
 BW1592  PID         -  BW1592
 BW1592  STATE/COUNTY-  LA/CATAHOULA
 BW1592  COUNTRY     -  US
 BW1592  USGS QUAD   -  EXTENSION (2018)
 BW1592
 BW1592                         *CURRENT SURVEY CONTROL
 BW1592  ______________________________________________________________________
 BW1592* NAD 83(1986) POSITION- 31 53 27.     (N) 091 50 20.     (W)   SCALED
 BW1592* NAVD 88 ORTHO HEIGHT -    18.41  (+/-2cm)       60.4   (feet) VERTCON
 BW1592  ______________________________________________________________________
 BW1592  GEOID HEIGHT    -        -25.864 (meters)                     GEOID18
 BW1592  VERT ORDER      -  ? (See Below)
 BW1592
 BW1592.The horizontal coordinates were scaled from a map and have
 BW1592.an estimated accuracy of +/- 6 seconds.
 BW1592
 BW1592.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1592.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1592
 BW1592.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1592.GEOID18 height accuracy estimate available here.
 BW1592
 BW1592.The vertical order pertains to the NGVD 29 superseded value.
 BW1592
 BW1592.Click photographs - Photos may exist for this station.
 BW1592
 BW1592;                    North         East    Units  Estimated Accuracy
 BW1592;SPC LA N     -   154,400.    1,062,540.      MT  (+/- 180 meters Scaled)
 BW1592
 BW1592_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR098289(NAD 83)
 BW1592
 BW1592                          SUPERSEDED SURVEY CONTROL
 BW1592
 BW1592  NGVD 29 (??/??/92)   18.423  (m)           60.44   (f) ADJ UNCH       
 BW1592
 BW1592.Superseded values are not recommended for survey control.
 BW1592
 BW1592.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1592.See file dsdata.pdf to determine how the superseded data were derived.
 BW1592
 BW1592_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW1592_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW1592_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1592
 BW1592  HISTORY     - Date     Condition        Report By
 BW1592  HISTORY     - UNK      MONUMENTED       DOD
 BW1592  HISTORY     - 1934     GOOD             DOD
 BW1592  HISTORY     - 1957     MARK NOT FOUND   USGS
 BW1592
 BW1592                          STATION DESCRIPTION
 BW1592
 BW1592'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 BW1592'3 MI SE FROM ENTERPRISE.
 BW1592'P.R.P. DAVIS IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED
 BW1592'APPROXIMATELY 3 MILES SOUTHEAST OF ENTERPRISE, CATHOULA PARISH, LA.,
 BW1592'SEC 34-T11N R6E, ON PROPERTY OF W.J. STEWART. APPROXIMATELY 325 FEET
 BW1592'SOUTH OF WOOD LINE.  127 FEET SOUTHWEST OF CENTERLINE OF HIGHWAY 68.
 BW1592'36-INCH PIN OAK ON NORTH SIDE OF HIGHWAY BEARS THE INSCRIPTION P.B.M.
 BW1592'WITH AN ARROW POINTING IN THE APPROXIMATE DIRECTION OF P.R.P.
 BW1592
 BW1592                          STATION RECOVERY (1957)
 BW1592
 BW1592'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1957
 BW1592'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1973 ***********************************************************************
 CQ1973  DESIGNATION -  PRP DIXIE 1
 CQ1973  PID         -  CQ1973
 CQ1973  STATE/COUNTY-  LA/CADDO
 CQ1973  COUNTRY     -  US
 CQ1973  USGS QUAD   -  DIXIE (2018)
 CQ1973
 CQ1973                         *CURRENT SURVEY CONTROL
 CQ1973  ______________________________________________________________________
 CQ1973* NAD 83(1986) POSITION- 32 42 11.     (N) 093 50 05.     (W)   SCALED
 CQ1973* NAVD 88 ORTHO HEIGHT -    55.27  (+/-2cm)      181.3   (feet) VERTCON
 CQ1973  ______________________________________________________________________
 CQ1973  GEOID HEIGHT    -        -26.180 (meters)                     GEOID18
 CQ1973  VERT ORDER      -  ? (See Below)
 CQ1973
 CQ1973.The horizontal coordinates were scaled from a map and have
 CQ1973.an estimated accuracy of +/- 6 seconds.
 CQ1973
 CQ1973.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1973.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1973
 CQ1973.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1973.GEOID18 height accuracy estimate available here.
 CQ1973
 CQ1973.The vertical order pertains to the NGVD 29 superseded value.
 CQ1973
 CQ1973.Click photographs - Photos may exist for this station.
 CQ1973
 CQ1973;                    North         East    Units  Estimated Accuracy
 CQ1973;SPC LA N     -   245,040.      874,850.      MT  (+/- 180 meters Scaled)
 CQ1973
 CQ1973_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS217186(NAD 83)
 CQ1973
 CQ1973                          SUPERSEDED SURVEY CONTROL
 CQ1973
 CQ1973  NGVD 29 (11/26/84)   55.329  (m)          181.53   (f) ADJUSTED       
 CQ1973
 CQ1973.Superseded values are not recommended for survey control.
 CQ1973
 CQ1973.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1973.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1973
 CQ1973_MARKER: P = PIPE CAP
 CQ1973_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1973_MARK LOGO: USACE
 CQ1973_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1973
 CQ1973  HISTORY     - Date     Condition        Report By
 CQ1973  HISTORY     - UNK      MONUMENTED       USACE
 CQ1973  HISTORY     - 1930     GOOD             CGS
 CQ1973  HISTORY     - 1977     MARK NOT FOUND   NGS
 CQ1973  HISTORY     - 19991016 MARK NOT FOUND   USPSQD
 CQ1973
 CQ1973                          STATION DESCRIPTION
 CQ1973
 CQ1973'DESCRIBED BY COAST AND GEODETIC SURVEY 1930
 CQ1973'0.5 MI N FROM DIXIE.
 CQ1973'3.0 MILES SOUTH ALONG U.S. HIGHWAY 71 FROM BELCHER, THENCE ABOUT 0.5
 CQ1973'MILE WEST ALONG THANKSGIVING ROAD, 2,668 FEET EAST OF P.R.P. DIXIE 2
 CQ1973'(USE) DESCRIBED BELOW, IN FRONT OF THE WILL HAYGOOD RESIDENCE, 50 FEET
 CQ1973'SOUTH OF THE CENTER LINE OF THE ROAD, AND 25 FEET WEST OF A GATE. A
 CQ1973'CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP, RIVETED ON THE TOP OF A
 CQ1973'3-1/2 INCH IRON PIPE.
 CQ1973
 CQ1973                          STATION RECOVERY (1977)
 CQ1973
 CQ1973'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1973'SEARCHED FOR BUT RECOVERED.
 CQ1973
 CQ1973                          STATION RECOVERY (1999)
 CQ1973
 CQ1973'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ1973'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1974 ***********************************************************************
 CQ1974  DESIGNATION -  PRP DIXIE 2
 CQ1974  PID         -  CQ1974
 CQ1974  STATE/COUNTY-  LA/CADDO
 CQ1974  COUNTRY     -  US
 CQ1974  USGS QUAD   -  DIXIE (2018)
 CQ1974
 CQ1974                         *CURRENT SURVEY CONTROL
 CQ1974  ______________________________________________________________________
 CQ1974* NAD 83(1986) POSITION- 32 42 10.     (N) 093 50 39.     (W)   SCALED
 CQ1974* NAVD 88 ORTHO HEIGHT -    56.065 (meters)      183.94  (feet) ADJUSTED
 CQ1974  ______________________________________________________________________
 CQ1974  GEOID HEIGHT    -        -26.181 (meters)                     GEOID18
 CQ1974  DYNAMIC HEIGHT  -         56.003 (meters)      183.74  (feet) COMP
 CQ1974  MODELED GRAVITY -    979,526.6   (mgal)                       NAVD 88
 CQ1974
 CQ1974  VERT ORDER      -  FIRST     CLASS II
 CQ1974
 CQ1974.The horizontal coordinates were scaled from a map and have
 CQ1974.an estimated accuracy of +/- 6 seconds.
 CQ1974
 CQ1974.The orthometric height was determined by differential leveling and
 CQ1974.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1974.in June 1991.
 CQ1974
 CQ1974.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1974.GEOID18 height accuracy estimate available here.
 CQ1974
 CQ1974.Click photographs - Photos may exist for this station.
 CQ1974
 CQ1974.The dynamic height is computed by dividing the NAVD 88
 CQ1974.geopotential number by the normal gravity value computed on the
 CQ1974.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1974.degrees latitude (g = 980.6199 gals.).
 CQ1974
 CQ1974.The modeled gravity was interpolated from observed gravity values.
 CQ1974
 CQ1974;                    North         East    Units  Estimated Accuracy
 CQ1974;SPC LA N     -   245,020.      873,970.      MT  (+/- 180 meters Scaled)
 CQ1974
 CQ1974_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS208186(NAD 83)
 CQ1974
 CQ1974                          SUPERSEDED SURVEY CONTROL
 CQ1974
 CQ1974  NGVD 29 (11/26/84)   56.140  (m)          184.19   (f) ADJUSTED    1 2
 CQ1974
 CQ1974.Superseded values are not recommended for survey control.
 CQ1974
 CQ1974.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1974.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1974
 CQ1974_MARKER: P = PIPE CAP
 CQ1974_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1974_STAMPING: P.R.P. DIXIE
 CQ1974_MARK LOGO: USACE
 CQ1974_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ1974_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1974
 CQ1974  HISTORY     - Date     Condition        Report By
 CQ1974  HISTORY     - UNK      MONUMENTED       USACE
 CQ1974  HISTORY     - 1960     GOOD             CGS
 CQ1974  HISTORY     - 1977     MARK NOT FOUND   NGS
 CQ1974  HISTORY     - 19991016 GOOD             USPSQD
 CQ1974
 CQ1974                          STATION DESCRIPTION
 CQ1974
 CQ1974'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 CQ1974'3.6 MI S FROM BELCHER.
 CQ1974'3.6 MILES SOUTH ALONG STATE HIGHWAY 3049 FROM THE POST OFFICE AT
 CQ1974'BELCHER, AT THE JUNCTION WITH DIXIE-SENTELL ROAD, 36 FEET SOUTHWEST OF
 CQ1974'SOUTHWEST RAIL OF RAILROAD, 28 FEET NORTHEAST OF THE CENTER LINE OF
 CQ1974'STATE HIGHWAY 3049, 24 FEET SOUTHEAST OF CENTER LINE OF DIXIE-SENTELL
 CQ1974'ROAD, 19 FEET WEST OF TELEPHONE POLE NO. 7, A U.S.E. STANDARD CAP
 CQ1974'RIVETED ON THE TOP OF A 3 1/2-INCH IRON PIPE, AND PROJECTING 3-INCHES
 CQ1974'ABOVE THE GROUND.
 CQ1974
 CQ1974                          STATION RECOVERY (1977)
 CQ1974
 CQ1974'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1974'SEARCHED FOR BUT NOT RECOVERED.
 CQ1974
 CQ1974                          STATION RECOVERY (1999)
 CQ1974
 CQ1974'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ1974'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1600 ***********************************************************************
 BW1600  DESIGNATION -  PRP STAFFORD=8 BOLT
 BW1600  PID         -  BW1600
 BW1600  STATE/COUNTY-  LA/CATAHOULA
 BW1600  COUNTRY     -  US
 BW1600  USGS QUAD   -  HARRISONBURG (2018)
 BW1600
 BW1600                         *CURRENT SURVEY CONTROL
 BW1600  ______________________________________________________________________
 BW1600* NAD 83(1986) POSITION- 31 51 20.     (N) 091 47 18.     (W)   SCALED
 BW1600* NAVD 88 ORTHO HEIGHT -    17.41  (+/-2cm)       57.1   (feet) VERTCON
 BW1600  ______________________________________________________________________
 BW1600  GEOID HEIGHT    -        -25.896 (meters)                     GEOID18
 BW1600  VERT ORDER      -  ? (See Below)
 BW1600
 BW1600.The horizontal coordinates were scaled from a map and have
 BW1600.an estimated accuracy of +/- 6 seconds.
 BW1600
 BW1600.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1600.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1600
 BW1600.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1600.GEOID18 height accuracy estimate available here.
 BW1600
 BW1600.The vertical order pertains to the NGVD 29 superseded value.
 BW1600
 BW1600.Click photographs - Photos may exist for this station.
 BW1600
 BW1600;                    North         East    Units  Estimated Accuracy
 BW1600;SPC LA N     -   150,520.    1,067,350.      MT  (+/- 180 meters Scaled)
 BW1600
 BW1600_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR146250(NAD 83)
 BW1600
 BW1600                          SUPERSEDED SURVEY CONTROL
 BW1600
 BW1600  NGVD 29 (??/??/92)   17.413  (m)           57.13   (f) ADJ UNCH       
 BW1600
 BW1600.Superseded values are not recommended for survey control.
 BW1600
 BW1600.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1600.See file dsdata.pdf to determine how the superseded data were derived.
 BW1600
 BW1600_MARKER: B = BOLT
 BW1600_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1600_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1600+STABILITY: SURFACE MOTION
 BW1600
 BW1600  HISTORY     - Date     Condition        Report By
 BW1600  HISTORY     - UNK      MONUMENTED       DOD
 BW1600  HISTORY     - 1934     GOOD             DOD
 BW1600
 BW1600                          STATION DESCRIPTION
 BW1600
 BW1600'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 BW1600'IN STAFFORDS POINT.
 BW1600'P.B.M. IS A 4-INCH IRON PIPE WITH 6-INCH IRON CAP ON TOP OF STONE WITH
 BW1600'COPPER BOLT LOCATED AT STAFFORDS POINT, CATAHOULA PARISH, LA. ON
 BW1600'PROPERTY OF E.G. CARTER.  79 FEET SOUTHWEST OF V.B. ANDERSONS
 BW1600'RESIDENCE.  14 FEET SOUTH OF NORTH BARNYARD FENCE AND 21 FEET WEST OF
 BW1600'EAST BARNYARD FENCE.  APPROX. 190 FEET WEST OF RIGHT TOP BANK OF
 BW1600'OUACHITA RIVER.  CAP WAS ABOUT 6 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1599 ***********************************************************************
 BW1599  DESIGNATION -  PRP STAFFORD=8 CAP
 BW1599  PID         -  BW1599
 BW1599  STATE/COUNTY-  LA/CATAHOULA
 BW1599  COUNTRY     -  US
 BW1599  USGS QUAD   -  HARRISONBURG (2018)
 BW1599
 BW1599                         *CURRENT SURVEY CONTROL
 BW1599  ______________________________________________________________________
 BW1599* NAD 83(1986) POSITION- 31 51 20.     (N) 091 47 18.     (W)   SCALED
 BW1599* NAVD 88 ORTHO HEIGHT -    18.64  (+/-2cm)       61.2   (feet) VERTCON
 BW1599  ______________________________________________________________________
 BW1599  GEOID HEIGHT    -        -25.896 (meters)                     GEOID18
 BW1599  VERT ORDER      -  ? (See Below)
 BW1599
 BW1599.The horizontal coordinates were scaled from a map and have
 BW1599.an estimated accuracy of +/- 6 seconds.
 BW1599
 BW1599.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1599.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1599
 BW1599.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1599.GEOID18 height accuracy estimate available here.
 BW1599
 BW1599.The vertical order pertains to the NGVD 29 superseded value.
 BW1599
 BW1599.Click photographs - Photos may exist for this station.
 BW1599
 BW1599;                    North         East    Units  Estimated Accuracy
 BW1599;SPC LA N     -   150,520.    1,067,350.      MT  (+/- 180 meters Scaled)
 BW1599
 BW1599_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR146250(NAD 83)
 BW1599
 BW1599                          SUPERSEDED SURVEY CONTROL
 BW1599
 BW1599  NGVD 29 (??/??/92)   18.648  (m)           61.18   (f) ADJ UNCH       
 BW1599
 BW1599.Superseded values are not recommended for survey control.
 BW1599
 BW1599.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1599.See file dsdata.pdf to determine how the superseded data were derived.
 BW1599
 BW1599_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW1599_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW1599_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1599
 BW1599  HISTORY     - Date     Condition        Report By
 BW1599  HISTORY     - UNK      MONUMENTED       DOD
 BW1599  HISTORY     - 1934     GOOD             DOD
 BW1599
 BW1599                          STATION DESCRIPTION
 BW1599
 BW1599'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 BW1599'IN STAFFORDS POINT.
 BW1599'P.B.M. IS A 4-INCH IRON PIPE WITH 6-INCH IRON CAP ON TOP OF STONE WITH
 BW1599'COPPER BOLT LOCATED AT STAFFORDS POINT, CATAHOULA PARISH, LA. ON
 BW1599'PROPERTY OF E.G. CARTER.  79 FEET SOUTHWEST OF V.B. ANDERSONS
 BW1599'RESIDENCE.  14 FEET SOUTH OF NORTH BARNYARD FENCE AND 21 FEET WEST OF
 BW1599'EAST BARNYARD FENCE.  APPROX. 190 FEET WEST OF RIGHT TOP BANK OF
 BW1599'OUACHITA RIVER.  CAP WAS ABOUT 6 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1864 ***********************************************************************
 CP1864  DESIGNATION -  PRP THREE RIVERS BOLT
 CP1864  PID         -  CP1864
 CP1864  STATE/COUNTY-  LA/CALDWELL
 CP1864  COUNTRY     -  US
 CP1864  USGS QUAD   -  MASON (2018)
 CP1864
 CP1864                         *CURRENT SURVEY CONTROL
 CP1864  ______________________________________________________________________
 CP1864* NAD 83(1986) POSITION- 32 04 31.     (N) 091 55 35.     (W)   SCALED
 CP1864* NAVD 88 ORTHO HEIGHT -    15.48  (+/-2cm)       50.8   (feet) VERTCON
 CP1864  ______________________________________________________________________
 CP1864  GEOID HEIGHT    -        -25.835 (meters)                     GEOID18
 CP1864  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1864
 CP1864.The horizontal coordinates were scaled from a map and have
 CP1864.an estimated accuracy of +/- 6 seconds.
 CP1864
 CP1864.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1864.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1864
 CP1864.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1864.GEOID18 height accuracy estimate available here.
 CP1864
 CP1864.The vertical order pertains to the NGVD 29 superseded value.
 CP1864
 CP1864.Click photographs - Photos may exist for this station.
 CP1864
 CP1864;                    North         East    Units  Estimated Accuracy
 CP1864;SPC LA N     -   174,800.    1,054,150.      MT  (+/- 180 meters Scaled)
 CP1864
 CP1864_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR013492(NAD 83)
 CP1864
 CP1864                          SUPERSEDED SURVEY CONTROL
 CP1864
 CP1864  NGVD 29 (??/??/92)   15.502  (m)           50.86   (f) ADJ UNCH    1 2
 CP1864
 CP1864.Superseded values are not recommended for survey control.
 CP1864
 CP1864.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1864.See file dsdata.pdf to determine how the superseded data were derived.
 CP1864
 CP1864_MARKER: B = BOLT
 CP1864_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1864_SP_SET: CONCRETE SLAB
 CP1864_STAMPING: THREE RIVERS
 CP1864_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1864
 CP1864  HISTORY     - Date     Condition        Report By
 CP1864  HISTORY     - UNK      MONUMENTED       DOD
 CP1864  HISTORY     - 1966     GOOD             CGS
 CP1864
 CP1864                          STATION DESCRIPTION
 CP1864
 CP1864'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1864'7.5 MI W FROM FT NECESSITY.
 CP1864'ABOUT 7.25 MILES WEST ALONG STATE HIGHWAY 4 FROM THE POST OFFICE AT
 CP1864'FT. NECESSITY, THENCE 0.25 MILE NORTHEAST ALONG A TRAIL ROAD, IN
 CP1864'SECTION 26, T 13 N, R 5 E, ABOUT 0.3 MILE NORTHEAST OF THE BRIDGE OVER
 CP1864'BOEUF RIVER, 73 FEET NORTHWEST OF THE BANK OF THE BOEUF RIVER, 175
 CP1864'FEET SOUTHWEST OF A 30-INCH OAK TREE, 1.0 FOOT EAST OF A METAL WITNESS
 CP1864'POST, A COPPER BOLT SET IN THE TOP OF A CONCRETE SLAB ABOUT 3 FEET
 CP1864'BELOW THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 3-INCH IRON PIPE
 CP1864'BEARING A BRASS CAP AND PROJECTING 14 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1863 ***********************************************************************
 CP1863  DESIGNATION -  PRP THREE RIVERS CAP
 CP1863  PID         -  CP1863
 CP1863  STATE/COUNTY-  LA/CALDWELL
 CP1863  COUNTRY     -  US
 CP1863  USGS QUAD   -  MASON (2018)
 CP1863
 CP1863                         *CURRENT SURVEY CONTROL
 CP1863  ______________________________________________________________________
 CP1863* NAD 83(1986) POSITION- 32 04 31.     (N) 091 55 35.     (W)   SCALED
 CP1863* NAVD 88 ORTHO HEIGHT -    16.76  (+/-2cm)       55.0   (feet) VERTCON
 CP1863  ______________________________________________________________________
 CP1863  GEOID HEIGHT    -        -25.835 (meters)                     GEOID18
 CP1863  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1863
 CP1863.The horizontal coordinates were scaled from a map and have
 CP1863.an estimated accuracy of +/- 6 seconds.
 CP1863
 CP1863.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1863.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1863
 CP1863.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1863.GEOID18 height accuracy estimate available here.
 CP1863
 CP1863.The vertical order pertains to the NGVD 29 superseded value.
 CP1863
 CP1863.Click photographs - Photos may exist for this station.
 CP1863
 CP1863;                    North         East    Units  Estimated Accuracy
 CP1863;SPC LA N     -   174,800.    1,054,150.      MT  (+/- 180 meters Scaled)
 CP1863
 CP1863_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR013492(NAD 83)
 CP1863
 CP1863                          SUPERSEDED SURVEY CONTROL
 CP1863
 CP1863  NGVD 29 (??/??/92)   16.78   (m)           55.1    (f) COMPUTED    1 2
 CP1863
 CP1863.Superseded values are not recommended for survey control.
 CP1863
 CP1863.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1863.See file dsdata.pdf to determine how the superseded data were derived.
 CP1863
 CP1863_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1863_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1863_STAMPING: THREE RIVERS
 CP1863_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1863
 CP1863  HISTORY     - Date     Condition        Report By
 CP1863  HISTORY     - UNK      MONUMENTED       DOD
 CP1863  HISTORY     - 1966     GOOD             CGS
 CP1863
 CP1863                          STATION DESCRIPTION
 CP1863
 CP1863'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1863'7.5 MI W FROM FT NECESSITY.
 CP1863'ABOUT 7.25 MILES WEST ALONG STATE HIGHWAY 4 FROM THE POST OFFICE AT
 CP1863'FT. NECESSITY, THENCE 0.25 MILE NORTHEAST ALONG A TRAIL ROAD, IN
 CP1863'SECTION 26, T 13 N, R 5 E, ABOUT 0.3 MILE NORTHEST OF THE BRIDGE OVER
 CP1863'BOEUF RIVER, 73 FEET NORTHWEST OF THE BANK OF THE BOEUF RIVER, 175
 CP1863'FEET SOUTHWEST OF A 30-INCH OAK TREE, 1.0 FOOT EAST OF A METAL WITNESS
 CP1863'POST, A 3-INCH IRON PIPE BEARING A BRASS CAP AND PROJECTING 14 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0515 ***********************************************************************
 CQ0515  DESIGNATION -  PRP WADE BOLT
 CQ0515  PID         -  CQ0515
 CQ0515  STATE/COUNTY-  LA/CALDWELL
 CQ0515  COUNTRY     -  US
 CQ0515  USGS QUAD   -  COLUMBIA (2018)
 CQ0515
 CQ0515                         *CURRENT SURVEY CONTROL
 CQ0515  ______________________________________________________________________
 CQ0515* NAD 83(1986) POSITION- 32 04 28.     (N) 092 01 19.     (W)   SCALED
 CQ0515* NAVD 88 ORTHO HEIGHT -    19.91  (+/-2cm)       65.3   (feet) VERTCON
 CQ0515  ______________________________________________________________________
 CQ0515  GEOID HEIGHT    -        -25.705 (meters)                     GEOID18
 CQ0515  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0515
 CQ0515.The horizontal coordinates were scaled from a map and have
 CQ0515.an estimated accuracy of +/- 6 seconds.
 CQ0515
 CQ0515.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0515.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0515
 CQ0515.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0515.GEOID18 height accuracy estimate available here.
 CQ0515
 CQ0515.The vertical order pertains to the NGVD 29 superseded value.
 CQ0515
 CQ0515.Click photographs - Photos may exist for this station.
 CQ0515
 CQ0515;                    North         East    Units  Estimated Accuracy
 CQ0515;SPC LA N     -   174,670.    1,045,130.      MT  (+/- 180 meters Scaled)
 CQ0515
 CQ0515_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR923491(NAD 83)
 CQ0515
 CQ0515                          SUPERSEDED SURVEY CONTROL
 CQ0515
 CQ0515  NGVD 29 (11/26/84)   19.933  (m)           65.40   (f) ADJUSTED    1 2
 CQ0515
 CQ0515.Superseded values are not recommended for survey control.
 CQ0515
 CQ0515.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0515.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0515
 CQ0515_MARKER: B = BOLT
 CQ0515_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0515_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0515
 CQ0515  HISTORY     - Date     Condition        Report By
 CQ0515  HISTORY     - UNK      MONUMENTED       USACE
 CQ0515  HISTORY     - 1966     GOOD             CGS
 CQ0515  HISTORY     - 1990     GOOD             USPSQD
 CQ0515
 CQ0515                          STATION DESCRIPTION
 CQ0515
 CQ0515'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0515'5.5 MI SE FROM COLUMBIA.
 CQ0515'ABOUT 0.6 MILE NORTH ALONG U.S. HIGHWAY 165 FROM THE SOUTHWEST END OF
 CQ0515'THE BRIDGE OVER THE QUACHITA RIVER AT COLUMBIA, THENCE 4.7 MILES
 CQ0515'SOUTHEAST ALONG STATE HIGHWAY 4, THENCE 0.2 MILE SOUTHWEST ALONG A
 CQ0515'LANE TO A LEVEE, IN SECTION 25, T 13 N, R 4 E, ABOUT 0.2 MILE
 CQ0515'SOUTHWEST OF THE JUNCTION OF STATE HIGHWAY 559, ON PROPERTY BELONGING
 CQ0515'TO MR. C.E. MYERS, 153 FEET SOUTHEAST OF THE EXTENDED CENTER LINE OF
 CQ0515'THE LANE, 140 FEET SOUTHEAST OF THE SOUTH CORNER OF A CATTLE GUARD ON
 CQ0515'THE TOP OF THE LEVEE, 26 FEET SOUTHWEST OF THE CENTER LINE OF THE
 CQ0515'LEVEE, 1.5 FEET SOUTHEAST OF A METAL WITNESS POST, ABOUT 6 FEET BELOW
 CQ0515'THE LEVEL OF THE LEVEE, A COPPER BOLT SET IN THE TOP OF A CONCRETE
 CQ0515'SLAB ABOUT 3 FEET BELOW THE GROUND, ACCESS TO WHICH IS HAD THROUGH A
 CQ0515'3-INCH IRON PIPE BEARING A BRASS CAP AND PROJECTING 1 FOOT.
 CQ0515
 CQ0515                          STATION RECOVERY (1990)
 CQ0515
 CQ0515'RECOVERY NOTE BY US POWER SQUADRON 1990 (AFA)
 CQ0515'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0514 ***********************************************************************
 CQ0514  DESIGNATION -  PRP WADE CAP
 CQ0514  PID         -  CQ0514
 CQ0514  STATE/COUNTY-  LA/CALDWELL
 CQ0514  COUNTRY     -  US
 CQ0514  USGS QUAD   -  COLUMBIA (2018)
 CQ0514
 CQ0514                         *CURRENT SURVEY CONTROL
 CQ0514  ______________________________________________________________________
 CQ0514* NAD 83(1986) POSITION- 32 04 28.     (N) 092 01 19.     (W)   SCALED
 CQ0514* NAVD 88 ORTHO HEIGHT -    21.15  (+/-2cm)       69.4   (feet) VERTCON
 CQ0514  ______________________________________________________________________
 CQ0514  GEOID HEIGHT    -        -25.705 (meters)                     GEOID18
 CQ0514  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0514
 CQ0514.The horizontal coordinates were scaled from a map and have
 CQ0514.an estimated accuracy of +/- 6 seconds.
 CQ0514
 CQ0514.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0514.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0514
 CQ0514.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0514.GEOID18 height accuracy estimate available here.
 CQ0514
 CQ0514.The vertical order pertains to the NGVD 29 superseded value.
 CQ0514
 CQ0514.Click photographs - Photos may exist for this station.
 CQ0514
 CQ0514;                    North         East    Units  Estimated Accuracy
 CQ0514;SPC LA N     -   174,670.    1,045,130.      MT  (+/- 180 meters Scaled)
 CQ0514
 CQ0514_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR923491(NAD 83)
 CQ0514
 CQ0514                          SUPERSEDED SURVEY CONTROL
 CQ0514
 CQ0514  NGVD 29 (11/26/84)   21.171  (m)           69.46   (f) ADJUSTED    1 2
 CQ0514
 CQ0514.Superseded values are not recommended for survey control.
 CQ0514
 CQ0514.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0514.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0514
 CQ0514_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ0514_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0514_MARK LOGO: USACE
 CQ0514_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0514
 CQ0514  HISTORY     - Date     Condition        Report By
 CQ0514  HISTORY     - UNK      MONUMENTED       USACE
 CQ0514  HISTORY     - 1966     GOOD             CGS
 CQ0514  HISTORY     - 1990     GOOD             USPSQD
 CQ0514
 CQ0514                          STATION DESCRIPTION
 CQ0514
 CQ0514'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0514'5.5 MI SE FROM COLUMBIA.
 CQ0514'ABOUT 0.6 MILE NORTH ALONG U.S. HIGHWAY 165 FROM THE SOUTHWEST END OF
 CQ0514'THE BRIDGE OVER THE QUACHITA RIVER AT COLUMBIA, THENCE 4.7 MILES
 CQ0514'SOUTHEAST ALONG STATE HIGHWAY 4, THENCE 0.2 MILE SOUTHWEST ALONG A
 CQ0514'LANE TO A LEVEE, IN SECTION 25, T 13 N, R 4 E, ABOUT 0.2 MILE
 CQ0514'SOUTHWEST OF THE JUNCTION OF STATE HIGHWAY 559, ON PROPERTY BELONGING
 CQ0514'TO MR. C.E. MYERS, 153 FEET SOUTHEAST OF THE EXTENDED CENTER LINE OF
 CQ0514'THE LANE, 140 FEET SOUTHEAST OF THE SOUTH CORNER OF A CATTLE GUARD ON
 CQ0514'THE TOP OF THE LEVEE, 26 FEET SOUTHWEST OF THE CENTER LINE OF THE
 CQ0514'LEVEE, 1.5 FEET SOUTHEAST OF A METAL WITNESS POST, ABOUT 6 FEET BELOW
 CQ0514'THE LEVEL OF THE LEVEE, A 3-INCH IRON PIPE BEARING A BRASS CAP AND
 CQ0514'PROJECTING 1 FOOT.
 CQ0514
 CQ0514                          STATION RECOVERY (1990)
 CQ0514
 CQ0514'RECOVERY NOTE BY US POWER SQUADRON 1990 (AFA)
 CQ0514'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1587 ***********************************************************************
 BW1587  DESIGNATION -  PRP YOUNG BOLT USE
 BW1587  PID         -  BW1587
 BW1587  STATE/COUNTY-  LA/CATAHOULA
 BW1587  COUNTRY     -  US
 BW1587  USGS QUAD   -  ENTERPRISE (2018)
 BW1587
 BW1587                         *CURRENT SURVEY CONTROL
 BW1587  ______________________________________________________________________
 BW1587* NAD 83(1986) POSITION- 31 54 32.     (N) 091 54 12.     (W)   SCALED
 BW1587* NAVD 88 ORTHO HEIGHT -    18.30  (+/-2cm)       60.0   (feet) VERTCON
 BW1587  ______________________________________________________________________
 BW1587  GEOID HEIGHT    -        -25.794 (meters)                     GEOID18
 BW1587  VERT ORDER      -  ? (See Below)
 BW1587
 BW1587.The horizontal coordinates were scaled from a map and have
 BW1587.an estimated accuracy of +/- 6 seconds.
 BW1587
 BW1587.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1587.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1587
 BW1587.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1587.GEOID18 height accuracy estimate available here.
 BW1587
 BW1587.The vertical order pertains to the NGVD 29 superseded value.
 BW1587
 BW1587.Click photographs - Photos may exist for this station.
 BW1587
 BW1587;                    North         East    Units  Estimated Accuracy
 BW1587;SPC LA N     -   156,370.    1,056,430.      MT  (+/- 180 meters Scaled)
 BW1587
 BW1587_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR036308(NAD 83)
 BW1587
 BW1587                          SUPERSEDED SURVEY CONTROL
 BW1587
 BW1587  NGVD 29 (??/??/92)   18.311  (m)           60.08   (f) ADJ UNCH       
 BW1587
 BW1587.Superseded values are not recommended for survey control.
 BW1587
 BW1587.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1587.See file dsdata.pdf to determine how the superseded data were derived.
 BW1587
 BW1587_MARKER: B = BOLT
 BW1587_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW1587_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1587
 BW1587  HISTORY     - Date     Condition        Report By
 BW1587  HISTORY     - UNK      MONUMENTED       DOD
 BW1587  HISTORY     - 1934     GOOD             DOD
 BW1587
 BW1587                          STATION DESCRIPTION
 BW1587
 BW1587'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 BW1587'0.7 MI NW FROM ENTERPRISE.
 BW1587'P.B.M. P.R.P. YOUNG IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED 0.7
 BW1587'MILE NORTHWEST AND OPPOSITE RIVER FROM ENTERPRISE SCHOOL HOUSE.
 BW1587'APPROXIMATELY 325 FEET FROM OUACHITA RIVER AND SITS IN EDGE OF
 BW1587'CLEARING.  CATAHOULA PARISH, SEC. 30, T11N, R 6E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1586 ***********************************************************************
 BW1586  DESIGNATION -  PRP YOUNG CAP USE
 BW1586  PID         -  BW1586
 BW1586  STATE/COUNTY-  LA/CATAHOULA
 BW1586  COUNTRY     -  US
 BW1586  USGS QUAD   -  ENTERPRISE (2018)
 BW1586
 BW1586                         *CURRENT SURVEY CONTROL
 BW1586  ______________________________________________________________________
 BW1586* NAD 83(1986) POSITION- 31 54 32.     (N) 091 54 12.     (W)   SCALED
 BW1586* NAVD 88 ORTHO HEIGHT -    19.55  (+/-2cm)       64.1   (feet) VERTCON
 BW1586  ______________________________________________________________________
 BW1586  GEOID HEIGHT    -        -25.794 (meters)                     GEOID18
 BW1586  VERT ORDER      -  ? (See Below)
 BW1586
 BW1586.The horizontal coordinates were scaled from a map and have
 BW1586.an estimated accuracy of +/- 6 seconds.
 BW1586
 BW1586.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1586.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1586
 BW1586.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1586.GEOID18 height accuracy estimate available here.
 BW1586
 BW1586.The vertical order pertains to the NGVD 29 superseded value.
 BW1586
 BW1586.Click photographs - Photos may exist for this station.
 BW1586
 BW1586;                    North         East    Units  Estimated Accuracy
 BW1586;SPC LA N     -   156,370.    1,056,430.      MT  (+/- 180 meters Scaled)
 BW1586
 BW1586_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR036308(NAD 83)
 BW1586
 BW1586                          SUPERSEDED SURVEY CONTROL
 BW1586
 BW1586  NGVD 29 (??/??/92)   19.562  (m)           64.18   (f) ADJ UNCH       
 BW1586
 BW1586.Superseded values are not recommended for survey control.
 BW1586
 BW1586.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1586.See file dsdata.pdf to determine how the superseded data were derived.
 BW1586
 BW1586_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW1586_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW1586_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1586
 BW1586  HISTORY     - Date     Condition        Report By
 BW1586  HISTORY     - UNK      MONUMENTED       DOD
 BW1586  HISTORY     - 1934     GOOD             DOD
 BW1586
 BW1586                          STATION DESCRIPTION
 BW1586
 BW1586'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 BW1586'0.7 MI NW FROM ENTERPRISE.
 BW1586'P.B.M. P.R.P. YOUNG IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED 0.7
 BW1586'MILE NORTHWEST AND OPPOSITE RIVER FROM ENTERPRISE SCHOOL HOUSE.
 BW1586'APPROXIMATELY 325 FEET FROM OUACHITA RIVER AND SITS IN EDGE OF
 BW1586'CLEARING.  CATAHOULA PARISH, SEC. 30, T11N, R6E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3360 ***********************************************************************
 AU3360  DESIGNATION -  PS 1
 AU3360  PID         -  AU3360
 AU3360  STATE/COUNTY-  LA/ORLEANS
 AU3360  COUNTRY     -  US
 AU3360  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU3360
 AU3360                         *CURRENT SURVEY CONTROL
 AU3360  ______________________________________________________________________
 AU3360* NAD 83(1986) POSITION- 29 59 40.     (N) 090 06 05.     (W)   SCALED
 AU3360* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3360  **This station is located in a suspected subsidence area (see below).
 AU3360  ______________________________________________________________________
 AU3360  GEOID HEIGHT    -        -26.072 (meters)                     GEOID18
 AU3360  DYNAMIC HEIGHT  -          0.257 (meters)        0.84  (feet) COMP
 AU3360  MODELED GRAVITY -    979,316.1   (mgal)                       NAVD 88
 AU3360
 AU3360.The horizontal coordinates were scaled from a map and have
 AU3360.an estimated accuracy of +/- 6 seconds.
 AU3360
 AU3360.** This station is in an area of known vertical motion. If an
 AU3360.** orthometric height was ever established but is not available 
 AU3360.** in the current survey control section, the orthometric height
 AU3360.** is considered suspect.  Suspect heights are available in the
 AU3360.** superseded section only if requested.
 AU3360
 AU3360.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3360.GEOID18 height accuracy estimate available here.
 AU3360
 AU3360.Click photographs - Photos may exist for this station.
 AU3360
 AU3360.The dynamic height is computed by dividing the NAVD 88
 AU3360.geopotential number by the normal gravity value computed on the
 AU3360.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3360.degrees latitude (g = 980.6199 gals.).
 AU3360
 AU3360.The modeled gravity was interpolated from observed gravity values.
 AU3360
 AU3360;                    North         East    Units  Estimated Accuracy
 AU3360;SPC LA S     -   166,290.    1,118,860.      MT  (+/- 180 meters Scaled)
 AU3360
 AU3360_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP796217(NAD 83)
 AU3360
 AU3360                          SUPERSEDED SURVEY CONTROL
 AU3360
 AU3360.No superseded survey control is available for this station.
 AU3360
 AU3360_MARKER: DS = TRIANGULATION STATION DISK
 AU3360_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AU3360_SP_SET: DOOR SILL
 AU3360_MARK LOGO: NOS+WB
 AU3360_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3360_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3360_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU3360+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 AU3360
 AU3360  HISTORY     - Date     Condition        Report By
 AU3360  HISTORY     - UNK      MONUMENTED       NOS+WB
 AU3360  HISTORY     - 19901022 GOOD             NGS
 AU3360  HISTORY     - 19941024 GOOD             NGS
 AU3360
 AU3360                          STATION DESCRIPTION
 AU3360
 AU3360'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 AU3360'IN NEW ORLEANS, AT THE INTERSECTION OF THE SOUTHERN RAILROAD AND
 AU3360'ORLEANS AVENUE, IN THE NORTH END OF THE DOOR SILL AT THE WEST
 AU3360'ENTRANCE TO THE ORLEANS PUMPING STATION, 0.2 KM (0.1 MI) WEST OF THE
 AU3360'INTERSECTION OF MARCONI DRIVE, 32.0 M (105.0 FT) NORTH OF THE NORTH
 AU3360'RAIL, 15.7 M (51.5 FT) EAST OF THE CENTERLINE OF THE AVENUE, 6.2 M
 AU3360'(20.3 FT) SOUTH OF THE NORTHWEST CORNER OF THE BUILDING, 0.1 M (0.3
 AU3360'FT) SOUTH OF THE NORTH EDGE OF THE SILL, AND 2.4 M (7.9 FT) BELOW THE
 AU3360'LEVEL OF THE TRACK.  NOTE--THE DISK IS UNSTAMPED.
 AU3360
 AU3360                          STATION RECOVERY (1994)
 AU3360
 AU3360'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU3360'IN NEW ORLEANS, AT THE INTERSECTION OF THE SOUTHERN PACIFIC RAILROAD
 AU3360'AND ORLEANS AVENUE, NEAR THE NORTH END OF THE CONCRETE DOOR SILL AT
 AU3360'THE WEST ENTRANCE TO A PUMPING STATION, 0.1 KM (0.05 MI) WEST OF THE
 AU3360'CENTER OF MARCONI DRIVE, 33.5 M (109.9 FT) NORTH OF THE NEAR RAIL,
 AU3360'15.7 M (51.5 FT) EAST OF THE AVENUE CENTERLINE, 6.2 M (20.3 FT) SOUTH
 AU3360'OF THE NORTHWEST CORNER OF THE BUILDING, 3.5 M (11.5 FT) NORTH OF
 AU3360'BENCH MARK 45 B, 2.4 M (7.9 FT) BELOW THE LEVEL OF THE TRACKS, AND 0.1
 AU3360'M (0.3 FT) SOUTH OF THE NORTH END OF THE SILL.  NOTE--THE DISK IS
 AU3360'UNSTAMPED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5113 ***********************************************************************
 BJ5113  DESIGNATION -  PT 12 USGS 1935
 BJ5113  PID         -  BJ5113
 BJ5113  STATE/COUNTY-  LA/IBERVILLE
 BJ5113  COUNTRY     -  US
 BJ5113  USGS QUAD   -  MARINGOUIN (2018)
 BJ5113
 BJ5113                         *CURRENT SURVEY CONTROL
 BJ5113  ______________________________________________________________________
 BJ5113* NAD 83(1992) POSITION- 30 29 28.60524(N) 091 31 11.27276(W)   ADJUSTED
 BJ5113* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5113  **This station is located in a suspected subsidence area (see below).
 BJ5113  ______________________________________________________________________
 BJ5113  GEOID HEIGHT    -        -27.193 (meters)                     GEOID18
 BJ5113  LAPLACE CORR    -          0.57  (seconds)                    DEFLEC18
 BJ5113  HORZ ORDER      -  SECOND
 BJ5113
 BJ5113.The horizontal coordinates were established by classical geodetic methods
 BJ5113.and adjusted by the National Geodetic Survey in January 1993.
 BJ5113
 BJ5113.** This station is in an area of known vertical motion. If an
 BJ5113.** orthometric height was ever established but is not available 
 BJ5113.** in the current survey control section, the orthometric height
 BJ5113.** is considered suspect.  Suspect heights are available in the
 BJ5113.** superseded section only if requested.
 BJ5113
 BJ5113.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5113.GEOID18 height accuracy estimate available here.
 BJ5113
 BJ5113.Click photographs - Photos may exist for this station.
 BJ5113
 BJ5113.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5113
 BJ5113. The following values were computed from the NAD 83(1992) position.
 BJ5113
 BJ5113;                    North         East     Units Scale Factor Converg.
 BJ5113;SPC LA S     -   220,739.138   982,098.680   MT  0.99996226   -0 05 35.6
 BJ5113;SPC LA S     -   724,208.32  3,222,102.09   sFT  0.99996226   -0 05 35.6
 BJ5113;UTM  15      - 3,374,156.351   642,061.359   MT  0.99984897   +0 45 04.3
 BJ5113
 BJ5113!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5113!SPC LA S     -   1.00000302  x   0.99996226  =   0.99996528
 BJ5113!UTM  15      -   1.00000302  x   0.99984897  =   0.99985199
 BJ5113
 BJ5113_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP4206174156(NAD 83)
 BJ5113
 BJ5113                          SUPERSEDED SURVEY CONTROL
 BJ5113
 BJ5113  NAD 83(1986)-  30 29 28.62416(N)    091 31 11.26832(W) AD(       ) 2
 BJ5113  NAD 27      -  30 29 27.92430(N)    091 31 10.87693(W) AD(       ) 2
 BJ5113
 BJ5113.Superseded values are not recommended for survey control.
 BJ5113
 BJ5113.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5113.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5113
 BJ5113_MARKER: P = PIPE CAP
 BJ5113_SETTING: 0 = UNSPECIFIED SETTING
 BJ5113_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ5113
 BJ5113  HISTORY     - Date     Condition        Report By
 BJ5113  HISTORY     - 1935     MONUMENTED       USGS
 BJ5113  HISTORY     - 1957     GOOD             CGS
 BJ5113  HISTORY     - 1960     GOOD             CGS
 BJ5113
 BJ5113                          STATION DESCRIPTION
 BJ5113
 BJ5113'DESCRIBED BY US GEOLOGICAL SURVEY 1935 (CAS)
 BJ5113'STATION IS IN THE VILLAGE OF MARINGOUIN, ON PROPERTY BELONGING
 BJ5113'TO THE TEXAS AND PACIFIC RAILWAY CO., ON THE NW SIDE OF A
 BJ5113'GRAVEL STREET RUNNING PAST THE RAILWAY DEPOT, ABOUT 70 YARDS
 BJ5113'NE OF THE RAILROAD CROSSING, 31 FEET NW OF THE CENTER LINE
 BJ5113'OF THE STREET, 9 FEET NW OF THE APPROXIMATE STREET LINE,
 BJ5113'AND 16.7 FEET SW OF THE SW CORNER OF A BRICK RESTAURANT
 BJ5113'BUILDING.
 BJ5113'
 BJ5113'THE STATION IS MARKED BY A U.S.G.S. BRASS-CAPPED PIPE WHICH
 BJ5113'PROJECTS 4 INCHES ABOVE THE GROUND.  THE MARINGOUIN MUNICIPAL
 BJ5113'TANK IS S 4 DEG 34 MIN W.
 BJ5113
 BJ5113                          STATION RECOVERY (1957)
 BJ5113
 BJ5113'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BJ5113'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE PUBLISHED
 BJ5113'DESCRIPTION IS ADEQUATE AND CORRECT.
 BJ5113'
 BJ5113'THE STATION MARK IS STAMPED STA 12 AND PROJECTS 3 INCHES.
 BJ5113
 BJ5113                          STATION RECOVERY (1960)
 BJ5113
 BJ5113'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (CRR)
 BJ5113'THE STATION WAS VISITED 2-6-60 AND THE MARK WAS FOUND IN
 BJ5113'GOOD CONDITION.
 BJ5113'
 BJ5113'THE STATION IS LOCATED IN THE TOWN OF MARINGOUIN, 231 FEET
 BJ5113'NORTH-NORTHEAST OF THE NORTHEAST CORNER OF THE TEXAS AND PACIFIC
 BJ5113'RAILROAD STATION, 30 FEET NORTH-NORTHWEST OF THE CENTER
 BJ5113'OF MAIN STREET (STATE HIGHWAY 27), 17 FEET NORTH-NORTHEAST
 BJ5113'OF THE CENTER OF A GRAVELED STREET, 4.1 FEET NORTH-NORTHWEST
 BJ5113'OF THE NORTHWEST EDGE OF THE SIDEWALK, 16.7 FEET SOUTH-SOUTHWEST
 BJ5113'OF THE SOUTHWEST CORNER OF HERBERTS RESTAURANT, 9 FEET
 BJ5113'SOUTH-SOUTHWEST OF THE SOUTHWEST PILLAR IN FRONT OF THE
 BJ5113'RESTAURANT AND 197 FEET NORTH-NORTHEAST OF THE NORTHEAST
 BJ5113'RAIL OF THE TRACKS.  IT IS A STANDARD U.S. GEOLOGICAL SURVEY
 BJ5113'BRASS CAP RIVITED ON THE TOP OF A 3-INCH IRON PIPE WHICH IS
 BJ5113'FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1190 ***********************************************************************
 AU1190  DESIGNATION -  PT 16 SOUTH ABUTMENT USE
 AU1190  PID         -  AU1190
 AU1190  STATE/COUNTY-  LA/PLAQUEMINES
 AU1190  COUNTRY     -  US
 AU1190  USGS QUAD   -  BERTRANDVILLE (2018)
 AU1190
 AU1190                         *CURRENT SURVEY CONTROL
 AU1190  ______________________________________________________________________
 AU1190* NAD 83(1986) POSITION- 29 52 17.     (N) 090 00 27.     (W)   SCALED
 AU1190* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1190  **This station is located in a suspected subsidence area (see below).
 AU1190  ______________________________________________________________________
 AU1190  GEOID HEIGHT    -        -25.743 (meters)                     GEOID18
 AU1190
 AU1190.The horizontal coordinates were scaled from a map and have
 AU1190.an estimated accuracy of +/- 6 seconds.
 AU1190
 AU1190.** This station is in an area of known vertical motion. If an
 AU1190.** orthometric height was ever established but is not available 
 AU1190.** in the current survey control section, the orthometric height
 AU1190.** is considered suspect.  Suspect heights are available in the
 AU1190.** superseded section only if requested.
 AU1190
 AU1190.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1190.GEOID18 height accuracy estimate available here.
 AU1190
 AU1190.Click photographs - Photos may exist for this station.
 AU1190
 AU1190;                    North         East    Units  Estimated Accuracy
 AU1190;SPC LA S     -   152,750.    1,128,080.      MT  (+/- 180 meters Scaled)
 AU1190
 AU1190_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP890082(NAD 83)
 AU1190
 AU1190                          SUPERSEDED SURVEY CONTROL
 AU1190
 AU1190.No superseded survey control is available for this station.
 AU1190
 AU1190_MARKER: DD = SURVEY DISK
 AU1190_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AU1190_STAMPING: PT 16 S ABUT
 AU1190_MARK LOGO: USACE
 AU1190_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1190
 AU1190  HISTORY     - Date     Condition        Report By
 AU1190  HISTORY     - UNK      MONUMENTED       DOD
 AU1190  HISTORY     - 1964     GOOD             CGS
 AU1190  HISTORY     - 1984     GOOD             NGS
 AU1190
 AU1190                          STATION DESCRIPTION
 AU1190
 AU1190'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU1190'3.8 MI SE FROM GRETNA.
 AU1190'ABOUT 3.8 MILES SOUTHEAST ALONG STATE HIGHWAY 23 FROM THE INTERSECTION
 AU1190'OF THE WEST BANK EXPRESSWAY AT GRETNA, NEAR THE BELLE CHASSE TUNNEL,
 AU1190'SET ON THE TOP OF THE SOUTH END OF THE EAST CONCRETE ABUTMENT OF THE
 AU1190'MISSOURI PACIFIC RAILROAD BRIDGE OVER THE INTRACOSTAL WATERWAY, 6 FEET
 AU1190'SOUTH OF THE SOUTH RAIL, 1 FOOT NORTH OF THE SOUTH END OF THE ABUTMENT
 AU1190'AND 5 FEET BELOW THE LEVEL OF THE TRACK.
 AU1190
 AU1190                          STATION RECOVERY (1984)
 AU1190
 AU1190'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU1190'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2806 ***********************************************************************
 BH2806  DESIGNATION -  PT AUX HERBES LH
 BH2806  PID         -  BH2806
 BH2806  STATE/COUNTY-  LA/ORLEANS
 BH2806  COUNTRY     -  US
 BH2806  USGS QUAD   -  NORTH SHORE (2018)
 BH2806
 BH2806                         *CURRENT SURVEY CONTROL
 BH2806  ______________________________________________________________________
 BH2806* NAD 83(1993) POSITION- 30 09 16.27842(N) 089 51 12.89676(W)   ADJUSTED
 BH2806* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2806  **This station is located in a suspected subsidence area (see below).
 BH2806  ______________________________________________________________________
 BH2806  GEOID HEIGHT    -        -26.452 (meters)                     GEOID18
 BH2806  LAPLACE CORR    -         -0.27  (seconds)                    DEFLEC18
 BH2806  HORZ ORDER      -  THIRD
 BH2806
 BH2806.The horizontal coordinates were established by classical geodetic methods
 BH2806.and adjusted by the National Geodetic Survey in May 1994.
 BH2806
 BH2806.** This station is in an area of known vertical motion. If an
 BH2806.** orthometric height was ever established but is not available 
 BH2806.** in the current survey control section, the orthometric height
 BH2806.** is considered suspect.  Suspect heights are available in the
 BH2806.** superseded section only if requested.
 BH2806
 BH2806.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2806.GEOID18 height accuracy estimate available here.
 BH2806
 BH2806.Click photographs - Photos may exist for this station.
 BH2806
 BH2806.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2806
 BH2806. The following values were computed from the NAD 83(1993) position.
 BH2806
 BH2806;                    North         East     Units Scale Factor Converg.
 BH2806;SPC LA S     -   184,314.843 1,142,539.912   MT  0.99992933   +0 44 23.6
 BH2806;SPC LA S     -   604,706.28  3,748,483.03   sFT  0.99992933   +0 44 23.6
 BH2806;UTM  16      - 3,339,347.780   225,149.270   MT  1.00053210   -1 26 03.7
 BH2806
 BH2806!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2806!SPC LA S     -   1.00000401  x   0.99992933  =   0.99993334
 BH2806!UTM  16      -   1.00000401  x   1.00053210  =   1.00053611
 BH2806
 BH2806_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2514939347(NAD 83)
 BH2806
 BH2806                          SUPERSEDED SURVEY CONTROL
 BH2806
 BH2806  NAD 83(1992)-  30 09 16.27915(N)    089 51 12.90110(W) AD(       ) 3
 BH2806  NAD 83(1986)-  30 09 16.29290(N)    089 51 12.89128(W) AD(       ) 3
 BH2806  NAD 27      -  30 09 15.60530(N)    089 51 12.80447(W) AD(       ) 3
 BH2806  USSD        -  30 09 15.60800(N)    089 51 12.31600(W) AD(       ) 3
 BH2806
 BH2806.Superseded values are not recommended for survey control.
 BH2806
 BH2806.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2806.See file dsdata.pdf to determine how the superseded data were derived.
 BH2806
 BH2806_MARKER: 13 = LIGHTHOUSE
 BH2806
 BH2806  HISTORY     - Date     Condition        Report By
 BH2806  HISTORY     - 1917     FIRST OBSERVED   CGS
 BH2806
 BH2806                          STATION DESCRIPTION
 BH2806
 BH2806'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AI3580 ***********************************************************************
 AI3580  SACS        -  This is a Secondary Airport Control Station.
 AI3580  DESIGNATION -  PTN A
 AI3580  PID         -  AI3580
 AI3580  STATE/COUNTY-  LA/ST MARY
 AI3580  COUNTRY     -  US
 AI3580  USGS QUAD   -  PATTERSON (2018)
 AI3580
 AI3580                         *CURRENT SURVEY CONTROL
 AI3580  ______________________________________________________________________
 AI3580* NAD 83(2011) POSITION- 29 42 48.93095(N) 091 19 59.68283(W)   ADJUSTED
 AI3580* NAD 83(2011) ELLIP HT-   -24.158 (meters)        (06/27/12)   ADJUSTED
 AI3580* NAD 83(2011) EPOCH   -  2010.00
 AI3580* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AI3580  **This station is located in a suspected subsidence area (see below).
 AI3580  ______________________________________________________________________
 AI3580  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AI3580  GEOID HEIGHT    -        -25.753 (meters)                     GEOID99
 AI3580  GEOID HEIGHT    -        -25.545 (meters)                     GEOID18
 AI3580  NAD 83(2011) X  -   -128,995.527 (meters)                     COMP
 AI3580  NAD 83(2011) Y  - -5,542,540.145 (meters)                     COMP
 AI3580  NAD 83(2011) Z  -  3,142,827.328 (meters)                     COMP
 AI3580  LAPLACE CORR    -         -0.10  (seconds)                    DEFLEC18
 AI3580
 AI3580  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3580  Standards:
 AI3580         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3580            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3580  -------------------------------------------------------------------
 AI3580  NETWORK    1.29  13.31           0.52   0.53   6.79      0.13143796
 AI3580  -------------------------------------------------------------------
 AI3580  Click here for local accuracies and other accuracy information.
 AI3580
 AI3580.This mark is at Harry P Williams Mem Airport (PTN)
 AI3580
 AI3580.The horizontal coordinates were established by GPS observations
 AI3580.and adjusted by the National Geodetic Survey in June 2012.
 AI3580
 AI3580.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3580.been affixed to the stable North American tectonic plate. See 
 AI3580.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3580
 AI3580.The horizontal coordinates are valid at the epoch date displayed above
 AI3580.which is a decimal equivalence of Year/Month/Day.
 AI3580
 AI3580.** This station is in an area of known vertical motion. If an
 AI3580.** orthometric height was ever established but is not available 
 AI3580.** in the current survey control section, the orthometric height
 AI3580.** is considered suspect.  Suspect heights are available in the
 AI3580.** superseded section only if requested.
 AI3580
 AI3580.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3580.GEOID18 height accuracy estimate available here.
 AI3580
 AI3580.Click photographs - Photos may exist for this station.
 AI3580
 AI3580.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3580
 AI3580.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3580
 AI3580.The ellipsoidal height was determined by GPS observations
 AI3580.and is referenced to NAD 83.
 AI3580
 AI3580. The following values were computed from the NAD 83(2011) position.
 AI3580
 AI3580;                    North         East     Units Scale Factor Converg.
 AI3580;SPC LA S     -   134,520.293 1,000,008.524   MT  0.99993824   +0 00 00.2
 AI3580;SPC LA S     -   441,338.66  3,280,861.30   sFT  0.99993824   +0 00 00.2
 AI3580;UTM  15      - 3,288,212.279   661,225.893   MT  0.99992073   +0 49 34.8
 AI3580
 AI3580!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3580!SPC LA S     -   1.00000379  x   0.99993824  =   0.99994203
 AI3580!UTM  15      -   1.00000379  x   0.99992073  =   0.99992452
 AI3580
 AI3580:                Primary Azimuth Mark                     Grid Az
 AI3580:SPC LA S     -  H P WILLIAMS                             238 52 51.5
 AI3580:UTM  15      -  H P WILLIAMS                             238 03 16.9
 AI3580
 AI3580_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN6122588212(NAD 83)
 AI3580
 AI3580|---------------------------------------------------------------------|
 AI3580| PID    Reference Object                     Distance      Geod. Az  |
 AI3580|                                                           dddmmss.s |
 AI3580| AU3275 H P WILLIAMS                        APPROX. 0.5 KM 2385251.7 |
 AI3580|---------------------------------------------------------------------|
 AI3580
 AI3580                          SUPERSEDED SURVEY CONTROL
 AI3580
 AI3580  NAD 83(2007)-  29 42 48.93111(N)    091 19 59.68420(W) AD(       ) 0
 AI3580  ELLIP H (02/10/07)  -24.097  (m)                       GP(       )    
 AI3580  ELLIP H (03/19/02)  -24.147  (m)                       GP(       ) 4 2
 AI3580  NAD 83(1992)-  29 42 48.93045(N)    091 19 59.68187(W) AD(       ) 1
 AI3580  ELLIP H (02/17/00)  -24.093  (m)                       GP(       ) 4 2
 AI3580
 AI3580.Superseded values are not recommended for survey control.
 AI3580
 AI3580.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3580.See file dsdata.pdf to determine how the superseded data were derived.
 AI3580
 AI3580_MARKER: DH = HORIZONTAL CONTROL DISK
 AI3580_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI3580_STAMPING: PTN A 1999
 AI3580_MARK LOGO: NGS
 AI3580_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI3580_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI3580+STABILITY: SURFACE MOTION
 AI3580_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3580+SATELLITE: SATELLITE OBSERVATIONS - December 13, 2000
 AI3580
 AI3580  HISTORY     - Date     Condition        Report By
 AI3580  HISTORY     - 1999     MONUMENTED       NGS
 AI3580  HISTORY     - 20001213 GOOD             NGS
 AI3580
 AI3580                          STATION DESCRIPTION
 AI3580
 AI3580'DESCRIBED BY NATIONAL GEODETIC SURVEY 1999
 AI3580'THE STATION IS LOCATED ABOUT 3 KM (1.85 MI) NORTHWEST OF PATTERSON AT
 AI3580'THE HARRY P.  WILLIAMS MEMORIAL AIRPORT, NEAR THE NORTHEAST END OF THE
 AI3580'AIRFIELD, BETWEEN THE RUNWAY AND THE PARALLEL TAXI, AND IN THE
 AI3580'NORTHWEST QUADRANT OF THE JUNCTION OF THE PARALLEL TAXI AND THE
 AI3580'CONNECTOR TAXI TO RUNWAY END 24.  OWNERSHIP--KEN PERRY, VICE PRESIDENT
 AI3580'AND GENERAL MANAGER, HARRY P.  WILLIAMS MEMORIAL AIRPORT, P.O.  BOX
 AI3580'85, PATTERSON, LA 70392.  PHONE 504-395-4501.  FAX 504-395-5648.  FBO
 AI3580'IS DONNEY DORSEY.  PHONE 504-395 5401.  CONTACT ONE OF THEM FOR
 AI3580'PERMISSION TO OCCUPY THIS STATION AND ACCESS THROUGH THE LOCKED GATE.
 AI3580'TO REACH FROM THE JUNCTION OF U.S.  HIGHWAY 90 AND STATE HIGHWAY 182
 AI3580'ABOUT 3 KM (1.85 MI) NORTHWEST OF PATTERSON, GO SOUTHEAST ON HIGHWAY
 AI3580'90 FOR 1.61 KM (1.00 MI) TO THE JUNCTION OF ZENOR ROAD ON THE LEFT.
 AI3580'TURN LEFT, NORTHERLY, ON THE ROAD FOR 0.90 KM (0.55 MI) TO THE SOUTH
 AI3580'AIRPORT ENTRANCE ROAD ON THE RIGHT.  TURN RIGHT, NORTHEAST, ON THE
 AI3580'ROAD PASSING THE OLD TERMINAL FOR 1.61 KM (1.00 MI) TO A LOCKED GATE.
 AI3580'PASS THROUGH THE GATE, NORTHEAST, FOR 50 M (164.0 FT) TO A GATE AT THE
 AI3580'APRON.  TURN LEFT, NORTH, ACROSS THE APRON PASSING THE OFFICE AND
 AI3580'HANGAR FOR 0.20 KM (0.10 MI) TO THE JUNCTION OF THE NORTHEAST
 AI3580'CONNECTOR TAXI FROM THE RAMP AND THE PARALLEL TAXI.  TURN RIGHT,
 AI3580'NORTHEAST ALONG THE PARALLEL TAXI FOR 0.08 KM (0.05 MI) TO THE STATION
 AI3580'ON THE LEFT.  THE STATION IS SET IN THE TOP OF A 35 CM ROUND CONCRETE
 AI3580'POST RECESSED 2 CM BELOW THE GROUND.  IT IS 57.9 M (190.0 FT)
 AI3580'SOUTHEAST OF THE RUNWAY CENTER, 53.4 M (175.2 FT) WEST-SOUTHWEST OF
 AI3580'THE CONNECTOR TAXI CENTER AT THE STOP LINE, 38.3 M (125.7 FT)
 AI3580'SOUTH-SOUTHWEST OF THE CENTER OF RUNWAY SIGN 24, 28.2 M (92.5 FT)
 AI3580'EAST-SOUTHEAST OF THE EAST LEG OF THE PLASI (TO BE REPLACED) , 24.8 M
 AI3580'(81.4 FT) SOUTHWEST OF THE CENTER OF A DRAIN (TO BE REPLACED) , 18.4 M
 AI3580'(60.4 FT) NORTHWEST OF THE PARALLEL TAXI CENTER, AND 16.9 M (55.4 FT)
 AI3580'WEST OF THE 6TH TAXI LIGHT FROM THE RUNWAY.  NOTE--THIS IS A SECONDARY
 AI3580'AIRPORT CONTROL STATION (SACS) .
 AI3580
 AI3580                          STATION RECOVERY (2000)
 AI3580
 AI3580'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2000 (KLF)
 AI3580'RECOVERED AS DESCRIBED.
 AI3580'
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1936 ***********************************************************************
 CQ1936  DESIGNATION -  PTS 1
 CQ1936  PID         -  CQ1936
 CQ1936  STATE/COUNTY-  LA/BOSSIER
 CQ1936  COUNTRY     -  US
 CQ1936  USGS QUAD   -  BOSSIER CITY (2018)
 CQ1936
 CQ1936                         *CURRENT SURVEY CONTROL
 CQ1936  ______________________________________________________________________
 CQ1936* NAD 83(1986) POSITION- 32 36 10.     (N) 093 44 07.     (W)   SCALED
 CQ1936* NAVD 88 ORTHO HEIGHT -    54.062 (meters)      177.37  (feet) ADJUSTED
 CQ1936  ______________________________________________________________________
 CQ1936  GEOID HEIGHT    -        -26.125 (meters)                     GEOID18
 CQ1936  DYNAMIC HEIGHT  -         54.001 (meters)      177.17  (feet) COMP
 CQ1936  MODELED GRAVITY -    979,519.5   (mgal)                       NAVD 88
 CQ1936
 CQ1936  VERT ORDER      -  FIRST     CLASS II
 CQ1936
 CQ1936.The horizontal coordinates were scaled from a map and have
 CQ1936.an estimated accuracy of +/- 6 seconds.
 CQ1936
 CQ1936.The orthometric height was determined by differential leveling and
 CQ1936.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1936.in June 1991.
 CQ1936
 CQ1936.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1936.GEOID18 height accuracy estimate available here.
 CQ1936
 CQ1936.Click photographs - Photos may exist for this station.
 CQ1936
 CQ1936.The dynamic height is computed by dividing the NAVD 88
 CQ1936.geopotential number by the normal gravity value computed on the
 CQ1936.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1936.degrees latitude (g = 980.6199 gals.).
 CQ1936
 CQ1936.The modeled gravity was interpolated from observed gravity values.
 CQ1936
 CQ1936;                    North         East    Units  Estimated Accuracy
 CQ1936;SPC LA N     -   233,810.      884,050.      MT  (+/- 180 meters Scaled)
 CQ1936
 CQ1936_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS310074(NAD 83)
 CQ1936
 CQ1936                          SUPERSEDED SURVEY CONTROL
 CQ1936
 CQ1936  NGVD 29 (11/26/84)   54.141  (m)          177.63   (f) ADJUSTED    1 2
 CQ1936
 CQ1936.Superseded values are not recommended for survey control.
 CQ1936
 CQ1936.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1936.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1936
 CQ1936_MARKER: P = PIPE CAP
 CQ1936_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1936_STAMPING: PRIM TRAV STA NO 1
 CQ1936_MARK LOGO: USGS
 CQ1936_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ1936_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1936
 CQ1936  HISTORY     - Date     Condition        Report By
 CQ1936  HISTORY     - UNK      MONUMENTED       USGS
 CQ1936  HISTORY     - 1961     GOOD             CGS
 CQ1936  HISTORY     - 20020116 MARK NOT FOUND   NGS
 CQ1936
 CQ1936                          STATION DESCRIPTION
 CQ1936
 CQ1936'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 CQ1936'6.8 MI N FROM BOSSIER CITY.
 CQ1936'1 BLOCK SOUTH ALONG WILLIAM STREET FROM THE POST OFFICE AT BOSSIER
 CQ1936'CITY, THENCE 0.4 MILE EAST ALONG U.S. HIGHWAY 71, THENCE 0.1 MILE EAST
 CQ1936'AND 6.3 MILES NORTH ALONG STATE HIGHWAY 3, AT VANCEVILLE, 332 FEET
 CQ1936'WEST AND ACROSS THE ST. LOUIS SOUTHWESTERN RAILROAD FROM THE CENTER
 CQ1936'LINE OF THE HIGHWAY, 87 FEET WEST OF THE WEST RAIL, 253 FEET NORTH OF
 CQ1936'THE VANCEVILLE SIDING SIGN, 68 FEET NORTH OF THE MORE NORTHERLY
 CQ1936'16-INCH PECAN TREE, 10 1/2 FEET EAST OF A FENCE, 10 FEET EAST OF A
 CQ1936'METAL WITNESS POST, A CAP RIVETED ON THE TOP OF AN IRON PIPE, ABOUT 3
 CQ1936'FEET BELOW THE LEVEL OF THE RAIL AND PROJECTING 4 INCHES. NOTE-- THE
 CQ1936'CAP IS BATTERED DOWN IN THE CENTER.  THE ROD WAS HELD ON THE HIGH
 CQ1936'SIDE, OVER THE LETTERS LS IN THE WORDS GEOLOGICAL SURVEY.
 CQ1936
 CQ1936                          STATION RECOVERY (2002)
 CQ1936
 CQ1936'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ1936'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1401 ***********************************************************************
 BX1401  DESIGNATION -  PTS 1 USGS
 BX1401  PID         -  BX1401
 BX1401  STATE/COUNTY-  LA/GRANT
 BX1401  COUNTRY     -  US
 BX1401  USGS QUAD   -  ALOHA (2018)
 BX1401
 BX1401                         *CURRENT SURVEY CONTROL
 BX1401  ______________________________________________________________________
 BX1401* NAD 83(1986) POSITION- 31 35 00.87   (N) 092 46 22.72   (W)   HD_HELD1
 BX1401* NAVD 88 ORTHO HEIGHT -    30.90  (+/-2cm)      101.4   (feet) VERTCON
 BX1401  ______________________________________________________________________
 BX1401  GEOID HEIGHT    -        -25.967 (meters)                     GEOID18
 BX1401  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1401
 BX1401.The horizontal coordinates were determined by differentially corrected
 BX1401.hand held GPS observations or other comparable positioning techniques
 BX1401.and have an estimated accuracy of +/- 3 meters.
 BX1401
 BX1401.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1401.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1401
 BX1401.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1401.GEOID18 height accuracy estimate available here.
 BX1401
 BX1401.The vertical order pertains to the NGVD 29 superseded value.
 BX1401
 BX1401.Click photographs - Photos may exist for this station.
 BX1401
 BX1401;                    North         East    Units  Estimated Accuracy
 BX1401;SPC LA N     -   120,174.3     974,091.4     MT  (+/- 3 meters HH1 GPS) 
 BX1401
 BX1401_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ2153994301(NAD 83)
 BX1401
 BX1401                          SUPERSEDED SURVEY CONTROL
 BX1401
 BX1401  NGVD 29 (11/26/84)   30.914  (m)          101.42   (f) ADJUSTED    1 2
 BX1401
 BX1401.Superseded values are not recommended for survey control.
 BX1401
 BX1401.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1401.See file dsdata.pdf to determine how the superseded data were derived.
 BX1401
 BX1401_MARKER: P = PIPE CAP
 BX1401_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1401_STAMPING: PRIM TRAV 101 STA NO 1 1906
 BX1401_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1401
 BX1401  HISTORY     - Date     Condition        Report By
 BX1401  HISTORY     - 1906     MONUMENTED       USGS
 BX1401  HISTORY     - 1949     GOOD             CGS
 BX1401  HISTORY     - 1969     MARK NOT FOUND   CGS
 BX1401  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1401
 BX1401                          STATION DESCRIPTION
 BX1401
 BX1401'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1401'IN ALOHA.
 BX1401'0.55 MILE WEST ALONG U.S. HIGHWAY 71 FROM THE ELEMENTARY SCHOOL AT
 BX1401'ALOHA, 27 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 38.0 FEET
 BX1401'NORTHEAST OF THE NORTHEAST RAIL OF THE LOUISIANA AND ARKANSAS
 BX1401'RAILROAD, 3.5 FEET SOUTHWEST OF A LENGTH OF RAIL WHICH IS SET IN THE
 BX1401'GROUND AND PROJECTS 2.5 FEET, 1.2 FEET NORTHEAST OF A WITNESS POST, A
 BX1401'3 1/2 INCH BRONZE CAP RIVETED ON THE TOP OF AN IRON PIPE WHICH IS 0.3
 BX1401'FOOT BELOW THE GROUND.
 BX1401
 BX1401                          STATION RECOVERY (1969)
 BX1401
 BX1401'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1401'MARK NOT FOUND.
 BX1401
 BX1401                          STATION RECOVERY (2001)
 BX1401
 BX1401'RECOVERY NOTE BY US POWER SQUADRON 2001 (JMG)
 BX1401'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1539 ***********************************************************************
 BX1539  DESIGNATION -  PTS 10 USGS
 BX1539  PID         -  BX1539
 BX1539  STATE/COUNTY-  LA/GRANT
 BX1539  COUNTRY     -  US
 BX1539  USGS QUAD   -  PACKTON (2018)
 BX1539
 BX1539                         *CURRENT SURVEY CONTROL
 BX1539  ______________________________________________________________________
 BX1539* NAD 83(1986) POSITION- 31 47 23.8    (N) 092 32 23.6    (W)   HD_HELD2
 BX1539* NAVD 88 ORTHO HEIGHT -    45.81  (+/-2cm)      150.3   (feet) VERTCON
 BX1539  ______________________________________________________________________
 BX1539  GEOID HEIGHT    -        -25.710 (meters)                     GEOID18
 BX1539  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1539
 BX1539.The horizontal coordinates were established by autonomous hand held GPS
 BX1539.observations and have an estimated accuracy of +/- 10 meters.
 BX1539
 BX1539.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1539.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1539
 BX1539.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1539.GEOID18 height accuracy estimate available here.
 BX1539
 BX1539.The vertical order pertains to the NGVD 29 superseded value.
 BX1539
 BX1539.Click photographs - Photos may exist for this station.
 BX1539
 BX1539;                    North         East    Units  Estimated Accuracy
 BX1539;SPC LA N     -   143,023.      996,223.      MT  (+/- 10 meters HH2 GPS)
 BX1539
 BX1539_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR4355817245(NAD 83)
 BX1539
 BX1539                          SUPERSEDED SURVEY CONTROL
 BX1539
 BX1539  NGVD 29 (11/26/84)   45.820  (m)          150.33   (f) ADJUSTED    2 0
 BX1539
 BX1539.Superseded values are not recommended for survey control.
 BX1539
 BX1539.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1539.See file dsdata.pdf to determine how the superseded data were derived.
 BX1539
 BX1539_MARKER: P = PIPE CAP
 BX1539_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1539_STAMPING: P.T.S. 10 1906
 BX1539_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1539
 BX1539  HISTORY     - Date     Condition        Report By
 BX1539  HISTORY     - 1906     MONUMENTED       USGS
 BX1539  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX1539
 BX1539                          STATION DESCRIPTION
 BX1539
 BX1539'DESCRIBED BY US GEOLOGICAL SURVEY 1906
 BX1539'2.4 MI E FROM PACKTON.
 BX1539'IN GRANT PARISH, ABOUT 2.4 MILES EAST ALONG THE LOUISIANA AND ARKANSAS
 BX1539'RAILWAY FROM THE STATION AT PACKTON, WINN PARISH, NEAR MILEPOST 160,
 BX1539'ABOUT 500 FEET EAST OF THE CROSSING OF STATE HIGHWAY 108, AND 25 FEET
 BX1539'NORTH OF THE TRACK.  A UNITED STATES GEOLOGICAL SURVEY STANDARD CAP,
 BX1539'STAMPED P.T.S. 10 1906 RIVETED ON THE TOP OF A 3-1/2-INCH IRON PIPE.
 BX1539
 BX1539                          STATION RECOVERY (1981)
 BX1539
 BX1539'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX1539'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0644 ***********************************************************************
 BW0644  DESIGNATION -  PTS 102
 BW0644  PID         -  BW0644
 BW0644  STATE/COUNTY-  LA/CONCORDIA
 BW0644  COUNTRY     -  US
 BW0644  USGS QUAD   -  NATCHEZ (2018)
 BW0644
 BW0644                         *CURRENT SURVEY CONTROL
 BW0644  ______________________________________________________________________
 BW0644* NAD 83(1986) POSITION- 31 34 49.3    (N) 091 28 20.0    (W)   HD_HELD2
 BW0644* NAVD 88 ORTHO HEIGHT -    19.27  (+/-2cm)       63.2   (feet) VERTCON
 BW0644  ______________________________________________________________________
 BW0644  GEOID HEIGHT    -        -26.242 (meters)                     GEOID18
 BW0644  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0644
 BW0644.The horizontal coordinates were established by autonomous hand held GPS
 BW0644.observations and have an estimated accuracy of +/- 10 meters.
 BW0644
 BW0644.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0644.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0644
 BW0644.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0644.GEOID18 height accuracy estimate available here.
 BW0644
 BW0644.The vertical order pertains to the NGVD 29 superseded value.
 BW0644
 BW0644.Click photographs - Photos may exist for this station.
 BW0644
 BW0644;                    North         East    Units  Estimated Accuracy
 BW0644;SPC LA N     -   120,248.    1,097,550.      MT  (+/- 10 meters HH2 GPS)
 BW0644
 BW0644_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ4496794935(NAD 83)
 BW0644
 BW0644                          SUPERSEDED SURVEY CONTROL
 BW0644
 BW0644  NGVD 29 (??/??/92)   19.27   (m)           63.2    (f) COMPUTED    1 2
 BW0644
 BW0644.Superseded values are not recommended for survey control.
 BW0644
 BW0644.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0644.See file dsdata.pdf to determine how the superseded data were derived.
 BW0644
 BW0644_MARKER: P = PIPE CAP
 BW0644_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW0644_STAMPING: PRIM TRAV. STA 102 LA 64 1909
 BW0644_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0644
 BW0644  HISTORY     - Date     Condition        Report By
 BW0644  HISTORY     - 1909     MONUMENTED       USGS
 BW0644  HISTORY     - 1966     GOOD             CGS
 BW0644
 BW0644                          STATION DESCRIPTION
 BW0644
 BW0644'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW0644'2.9 MI NW FROM VIDALIA.
 BW0644'ABOUT 2.45 MILES WEST ALONG U.S. HIGHWAYS 65 AND 84 FROM THE
 BW0644'COURTHOUSE AT VIDALIA, THENCE 0.45 MILE NORTHWEST ALONG A PRIVATE
 BW0644'GRAVELED ROAD TO SOME FARM BUILDINGS AT THE RESIDENCE OF ALBERT
 BW0644'NICHOLS, IN SECTION 34, T 7 N, R 10 E, ABOUT 0.1 MILE EAST OF A LARGE
 BW0644'HOUSE BUILT ON CONCRETE PILLARS, ABOUT 190 FEET SOUTH OF THE CENTER
 BW0644'LINE OF A LEVEE, 51 FEET NORTH AND ACROSS A ROAD LEADING TO A HOUSE
 BW0644'FROM THE NORTHWEST CORNER OF A METAL BUILDING USED AS A MACHINE SHOP,
 BW0644'39 FEET WEST OF THE CENTER OF A GATE AND THE CENTER LINE OF A ROAD
 BW0644'LEADING TO THE LEVEE, 37 1/2 FEET NORTHEAST OF A 58-INCH COTTONWOOD
 BW0644'TREE, 28 FEET NORTH OF THE CENTER LINE OF THE ROAD LEADING TO THE
 BW0644'HOUSE, 1.0 FOOT EAST OF A METAL WITNESS POST, ABOUT 1 FOOT BELOW THE
 BW0644'LEVEL OF THE ROAD LEADING TO THE HOUSE, A BRASS CAP ON THE TOP OF A
 BW0644'3-INCH IRON PIPE THAT PROJECTS 1 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0659 ***********************************************************************
 BW0659  DESIGNATION -  PTS 103
 BW0659  PID         -  BW0659
 BW0659  STATE/COUNTY-  LA/CONCORDIA
 BW0659  COUNTRY     -  US
 BW0659  USGS QUAD   -  NATCHEZ (2018)
 BW0659
 BW0659                         *CURRENT SURVEY CONTROL
 BW0659  ______________________________________________________________________
 BW0659* NAD 83(1986) POSITION- 31 33 43.2    (N) 091 25 16.9    (W)   HD_HELD2
 BW0659* NAVD 88 ORTHO HEIGHT -    19.22  (+/-2cm)       63.1   (feet) VERTCON
 BW0659  ______________________________________________________________________
 BW0659  GEOID HEIGHT    -        -26.269 (meters)                     GEOID18
 BW0659  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0659
 BW0659.The horizontal coordinates were established by autonomous hand held GPS
 BW0659.observations and have an estimated accuracy of +/- 10 meters.
 BW0659
 BW0659.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0659.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0659
 BW0659.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0659.GEOID18 height accuracy estimate available here.
 BW0659
 BW0659.The vertical order pertains to the NGVD 29 superseded value.
 BW0659
 BW0659.Click photographs - Photos may exist for this station.
 BW0659
 BW0659;                    North         East    Units  Estimated Accuracy
 BW0659;SPC LA N     -   118,259.    1,102,397.      MT  (+/- 10 meters HH2 GPS)
 BW0659
 BW0659_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ4982392968(NAD 83)
 BW0659
 BW0659                          SUPERSEDED SURVEY CONTROL
 BW0659
 BW0659  NGVD 29 (??/??/92)   19.216  (m)           63.04   (f) ADJ UNCH    1 2
 BW0659
 BW0659.Superseded values are not recommended for survey control.
 BW0659
 BW0659.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0659.See file dsdata.pdf to determine how the superseded data were derived.
 BW0659
 BW0659_MARKER: P = PIPE CAP
 BW0659_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW0659_STAMPING: PRIM TRAV STA NO 103 63 LA 1909
 BW0659_MARK LOGO: USGS
 BW0659_MAGNETIC: P = MARKER IS A STEEL PIPE
 BW0659_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0659
 BW0659  HISTORY     - Date     Condition        Report By
 BW0659  HISTORY     - 1909     MONUMENTED       USGS
 BW0659  HISTORY     - 1938     GOOD             CGS
 BW0659  HISTORY     - 1966     MARK NOT FOUND   CGS
 BW0659
 BW0659                          STATION DESCRIPTION
 BW0659
 BW0659'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BW0659'IN VIDALIA.
 BW0659'IS IRON PIPE WITH BRASS CAP ON THE RIGHT BANK OF MISS. RIVER, IN
 BW0659'CONCORDIA PARISH LOUISIANA, TOWN OF VIDALIA LA.  IN THE DOWNSTREAM
 BW0659'LANDSIDE CORNER OF FENCE AROUND COURT HOUSE, 1 METER INSIDE OF THE
 BW0659'FENCE, 1 METER UPSTREAM FROM THE UPSTREAM EDGE OF SIDEWALK, WHICH IS
 BW0659'THE UPSTREAM SIDEWALK ALONG TRINITY ST. OR HWY. NO. 65 DIRECTLY IN
 BW0659'LINE WITH THE S. W. CORNER OF COURT HOUSE, 3.4 METERS RIVERSIDE FROM
 BW0659'THE DOWNSTREAM RIVERSIDE CORNER OF THE PARISH CAFE BUILDING. PIPE IS
 BW0659'ABOUT 16 INCHES ABOVE THE GROUND.
 BW0659
 BW0659                          STATION RECOVERY (1966)
 BW0659
 BW0659'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BW0659'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1496 ***********************************************************************
 BW1496  DESIGNATION -  PTS 105
 BW1496  PID         -  BW1496
 BW1496  STATE/COUNTY-  LA/CONCORDIA
 BW1496  COUNTRY     -  US
 BW1496  USGS QUAD   -  SPOKANE (2018)
 BW1496
 BW1496                         *CURRENT SURVEY CONTROL
 BW1496  ______________________________________________________________________
 BW1496* NAD 83(1986) POSITION- 31 40 30.     (N) 091 28 25.     (W)   SCALED
 BW1496* NAVD 88 ORTHO HEIGHT -    20.07  (+/-2cm)       65.8   (feet) VERTCON
 BW1496  ______________________________________________________________________
 BW1496  GEOID HEIGHT    -        -26.159 (meters)                     GEOID18
 BW1496  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1496
 BW1496.The horizontal coordinates were scaled from a map and have
 BW1496.an estimated accuracy of +/- 6 seconds.
 BW1496
 BW1496.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1496.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1496
 BW1496.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1496.GEOID18 height accuracy estimate available here.
 BW1496
 BW1496.The vertical order pertains to the NGVD 29 superseded value.
 BW1496
 BW1496.Click photographs - Photos may exist for this station.
 BW1496
 BW1496;                    North         East    Units  Estimated Accuracy
 BW1496;SPC LA N     -   130,740.    1,097,320.      MT  (+/- 180 meters Scaled)
 BW1496
 BW1496_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR446054(NAD 83)
 BW1496
 BW1496                          SUPERSEDED SURVEY CONTROL
 BW1496
 BW1496  NGVD 29 (??/??/92)   20.075  (m)           65.86   (f) ADJ UNCH    1 2
 BW1496
 BW1496.Superseded values are not recommended for survey control.
 BW1496
 BW1496.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1496.See file dsdata.pdf to determine how the superseded data were derived.
 BW1496
 BW1496_MARKER: P = PIPE CAP
 BW1496_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW1496_STAMPING: PRIM TRAV 105 1905 LA
 BW1496_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1496
 BW1496  HISTORY     - Date     Condition        Report By
 BW1496  HISTORY     - 1905     MONUMENTED       USGS
 BW1496  HISTORY     - 1966     GOOD             CGS
 BW1496
 BW1496                          STATION DESCRIPTION
 BW1496
 BW1496'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1496'6.65 MI NE FROM FERRIDAY.
 BW1496'ABOUT 5.45 MILES NORTHEAST ALONG STATE HIGHWAY 568 FROM THE POST
 BW1496'OFFICE AT FERRIDAY, THENCE 1.2 MILES SOUTHEAST ALONG A GRAVELED ROAD
 BW1496'ON THE TOP OF A LEVEE, IN T 8 N, R 10 E, ABOUT 0.25 MILE SOUTHEAST OF
 BW1496'AN OLD CEMETERY, ABOUT 100 YARDS NORTHWEST OF THE NORTHWEST BANK OF A
 BW1496'SMALL BAYOU LEADING NORTH FROM THE LEVEE, 105 FEET NORTHEAST OF THE
 BW1496'CENTER LINE OF THE LEVEE, 26 FEET NORTHWEST OF A 36-INCH HACKBERRY
 BW1496'TREE, 13 FEET EAST OF A 16-INCH HACKBERRY TREE, 0.6 FOOT SOUTH OF A
 BW1496'METAL WITNESS POST, ABOUT 10 FEET BELOW THE LEVEL OF THE LEVEE, A CAP
 BW1496'ON THE TOP OF A 3-INCH IRON PIPE WHICH PROJECTS ABOUT 10 INCHES ABOVE
 BW1496'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0670 ***********************************************************************
 BW0670  DESIGNATION -  PTS 106
 BW0670  PID         -  BW0670
 BW0670  STATE/COUNTY-  LA/CONCORDIA
 BW0670  COUNTRY     -  US
 BW0670  USGS QUAD   -  NATCHEZ (2018)
 BW0670
 BW0670                         *CURRENT SURVEY CONTROL
 BW0670  ______________________________________________________________________
 BW0670* NAD 83(1986) POSITION- 31 32 45.9    (N) 091 28 18.2    (W)   HD_HELD2
 BW0670* NAVD 88 ORTHO HEIGHT -    18.87  (+/-2cm)       61.9   (feet) VERTCON
 BW0670  ______________________________________________________________________
 BW0670  GEOID HEIGHT    -        -26.286 (meters)                     GEOID18
 BW0670  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0670
 BW0670.The horizontal coordinates were established by autonomous hand held GPS
 BW0670.observations and have an estimated accuracy of +/- 10 meters.
 BW0670
 BW0670.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0670.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0670
 BW0670.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0670.GEOID18 height accuracy estimate available here.
 BW0670
 BW0670.The vertical order pertains to the NGVD 29 superseded value.
 BW0670
 BW0670.Click photographs - Photos may exist for this station.
 BW0670
 BW0670;                    North         East    Units  Estimated Accuracy
 BW0670;SPC LA N     -   116,448.    1,097,633.      MT  (+/- 10 meters HH2 GPS)
 BW0670
 BW0670_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ4506891136(NAD 83)
 BW0670
 BW0670                          SUPERSEDED SURVEY CONTROL
 BW0670
 BW0670  NGVD 29 (??/??/92)   18.86   (m)           61.9    (f) COMPUTED    1 2
 BW0670
 BW0670.Superseded values are not recommended for survey control.
 BW0670
 BW0670.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0670.See file dsdata.pdf to determine how the superseded data were derived.
 BW0670
 BW0670_MARKER: P = PIPE CAP
 BW0670_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW0670_STAMPING: LA PRIM TRAV STA NO 106 1909 106
 BW0670_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0670
 BW0670  HISTORY     - Date     Condition        Report By
 BW0670  HISTORY     - 1909     MONUMENTED       USGS
 BW0670  HISTORY     - 1966     GOOD             CGS
 BW0670
 BW0670                          STATION DESCRIPTION
 BW0670
 BW0670'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW0670'3.35 MI SW FROM VIDALIA.
 BW0670'ABOUT 0.15 MILE EAST ALONG U.S. HIGHWAYS 65 AND 84 FROM THE COURTHOUSE
 BW0670'AT VIDALIA, THENCE 3.2 MILES SOUTHWEST ALONG STATE HIGHWAY 131, ON
 BW0670'PROPERTY BELONGING TO THE WHITEHALL PLANTATION, ABOUT 0.2 MILE WEST OF
 BW0670'THE ENTRANCE TO THE MAIN HOUSE AT THE PLANTATION, ABOUT 0.1 MILE WEST
 BW0670'OF AN OVERHEAD BLOWER PIPE WHICH EMPTIES COTTON HULLS INTO A LAKE, 161
 BW0670'FEET SOUTHEAST OF THE SOUTHEAST CORNER OF THE FOREMAN HOUSE AT THE
 BW0670'PLANTATION, 22 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 56 FEET
 BW0670'EAST OF THE EXTENDED CENTER LINE OF A ROAD LEADING SOUTH BETWEEN TWO
 BW0670'LAKES, 30 FEET SOUTHEAST OF A POWER POLE, 6 FEET SOUTH OF THE MORE
 BW0670'WESTERLY ONE OF TWO HUMBLE GAS LINE MARKERS, 1.3 FEET WEST OF A METAL
 BW0670'WITNESS POST, ABOUT 2 FEET ABOVE THE LEVEL OF THE HIGHWAY, A CAP ON
 BW0670'THE TOP OF A 3-INCH IRON PIPE WHICH PROJECTS 5 INCHES ABOVE THE
 BW0670'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0173 ***********************************************************************
 BX0173  DESIGNATION -  PTS 11 USGS
 BX0173  PID         -  BX0173
 BX0173  STATE/COUNTY-  LA/GRANT
 BX0173  COUNTRY     -  US
 BX0173  USGS QUAD   -  GEORGETOWN (2018)
 BX0173
 BX0173                         *CURRENT SURVEY CONTROL
 BX0173  ______________________________________________________________________
 BX0173* NAD 83(1986) POSITION- 31 46 57.7    (N) 092 29 16.3    (W)   HD_HELD2
 BX0173* NAVD 88 ORTHO HEIGHT -    36.78  (+/-2cm)      120.7   (feet) VERTCON
 BX0173  ______________________________________________________________________
 BX0173  GEOID HEIGHT    -        -25.684 (meters)                     GEOID18
 BX0173  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0173
 BX0173.The horizontal coordinates were established by autonomous hand held GPS
 BX0173.observations and have an estimated accuracy of +/- 10 meters.
 BX0173
 BX0173.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0173.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0173
 BX0173.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0173.GEOID18 height accuracy estimate available here.
 BX0173
 BX0173.The vertical order pertains to the NGVD 29 superseded value.
 BX0173
 BX0173.Click photographs - Photos may exist for this station.
 BX0173
 BX0173;                    North         East    Units  Estimated Accuracy
 BX0173;SPC LA N     -   142,219.    1,001,150.      MT  (+/- 10 meters HH2 GPS)
 BX0173
 BX0173_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR4848816463(NAD 83)
 BX0173
 BX0173                          SUPERSEDED SURVEY CONTROL
 BX0173
 BX0173  NGVD 29 (11/26/84)   36.793  (m)          120.71   (f) ADJUSTED    2 0
 BX0173
 BX0173.Superseded values are not recommended for survey control.
 BX0173
 BX0173.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0173.See file dsdata.pdf to determine how the superseded data were derived.
 BX0173
 BX0173_MARKER: P = PIPE CAP
 BX0173_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0173_STAMPING: PTS 1906 STA 11
 BX0173_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0173
 BX0173  HISTORY     - Date     Condition        Report By
 BX0173  HISTORY     - 1906     MONUMENTED       USGS
 BX0173  HISTORY     - 1949     GOOD             CGS
 BX0173
 BX0173                          STATION DESCRIPTION
 BX0173
 BX0173'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX0173'5.7 MI E FROM PACKTON.
 BX0173'5.7 MILES EAST ALONG THE LOUISIANA AND ARKANSAS RAILROAD FROM THE
 BX0173'STATION AT PACKTON, 0.1 MILE EAST OF THE CROSSING OF STATE HIGHWAY
 BX0173'232, AT ZION SWITCH, 69.0 FEET EAST OF THE FIRST POLE EAST OF MILEPOST
 BX0173'163, 14.0 FEET SOUTH OF THE SOUTH RAIL OF THE MAIN TRACK, 2.0 FEET
 BX0173'NORTHWEST OF A WITNESS POST, A BRONZE CAP RIVETED ON THE TOP OF A 3
 BX0173'1/2 INCH IRON PIPE WHICH PROJECTS 0.4 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1468 ***********************************************************************
 BW1468  DESIGNATION -  PTS 119 RESET 1934
 BW1468  PID         -  BW1468
 BW1468  STATE/COUNTY-  LA/CONCORDIA
 BW1468  COUNTRY     -  US
 BW1468  USGS QUAD   -  FERRIDAY NORTH (2018)
 BW1468
 BW1468                         *CURRENT SURVEY CONTROL
 BW1468  ______________________________________________________________________
 BW1468* NAD 83(1986) POSITION- 31 43 15.     (N) 091 32 38.     (W)   SCALED
 BW1468* NAVD 88 ORTHO HEIGHT -    18.73  (+/-2cm)       61.5   (feet) VERTCON
 BW1468  ______________________________________________________________________
 BW1468  GEOID HEIGHT    -        -26.107 (meters)                     GEOID18
 BW1468  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1468
 BW1468.The horizontal coordinates were scaled from a map and have
 BW1468.an estimated accuracy of +/- 6 seconds.
 BW1468
 BW1468.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1468.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1468
 BW1468.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1468.GEOID18 height accuracy estimate available here.
 BW1468
 BW1468.The vertical order pertains to the NGVD 29 superseded value.
 BW1468
 BW1468.Click photographs - Photos may exist for this station.
 BW1468
 BW1468;                    North         East    Units  Estimated Accuracy
 BW1468;SPC LA N     -   135,760.    1,090,610.      MT  (+/- 180 meters Scaled)
 BW1468
 BW1468_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR379104(NAD 83)
 BW1468
 BW1468                          SUPERSEDED SURVEY CONTROL
 BW1468
 BW1468  NGVD 29 (??/??/92)   18.731  (m)           61.45   (f) ADJ UNCH    1 2
 BW1468
 BW1468.Superseded values are not recommended for survey control.
 BW1468
 BW1468.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1468.See file dsdata.pdf to determine how the superseded data were derived.
 BW1468
 BW1468_MARKER: DD = SURVEY DISK
 BW1468_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BW1468+WITH SETTING: INTO GROUND
 BW1468_STAMPING: PRIM TRAV 119 1909
 BW1468_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1468+STABILITY: SURFACE MOTION
 BW1468
 BW1468  HISTORY     - Date     Condition        Report By
 BW1468  HISTORY     - 1934     MONUMENTED       USGS
 BW1468  HISTORY     - 1973     GOOD             NGS
 BW1468
 BW1468                          STATION DESCRIPTION
 BW1468
 BW1468'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973
 BW1468'0.15 MI SW FROM CLAYTON.
 BW1468'ABOUT 0.10 MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 566 FROM CLAYTON
 BW1468'ELEMENTARY SCHOOL TO THE INTERSECTION OF MISSOURI PACIFIC RAIL ROAD.
 BW1468'THENCE ABOUT 0.05 MILES EAST ALONG A GRAVEL STREET PARALLELING THE
 BW1468'SOUTH RIGHT-OF-WAY LINE OF THE RAILROAD.  IT IS 51.0 FEET SOUTHWEST OF
 BW1468'THE CENTERLINE OF A GRAVEL STREET, 21.0 FEET NORTHWEST OF A POWERPOLE,
 BW1468'38.0 FEET NORTHWEST OF A 24 INCH CEDAR TREE, 57.0 FEET NORTH OF THE
 BW1468'NORTHEAST CORNER OF A FRAME HOUSE.  A U.S.G.S. BRASS CAP SET ON TOP OF
 BW1468'A 3 INCH IRON PIPE.  A STEEL WITNESS POST IS SET 1.0 FOOT WEST OF THE
 BW1468'MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1552 ***********************************************************************
 BX1552  DESIGNATION -  PTS 13
 BX1552  PID         -  BX1552
 BX1552  STATE/COUNTY-  LA/WINN
 BX1552  COUNTRY     -  US
 BX1552  USGS QUAD   -  WINNFIELD EAST (2018)
 BX1552
 BX1552                         *CURRENT SURVEY CONTROL
 BX1552  ______________________________________________________________________
 BX1552* NAD 83(1986) POSITION- 31 56 20.4    (N) 092 35 56.1    (W)   HD_HELD2
 BX1552* NAVD 88 ORTHO HEIGHT -    38.93  (+/-2cm)      127.7   (feet) VERTCON
 BX1552  ______________________________________________________________________
 BX1552  GEOID HEIGHT    -        -25.655 (meters)                     GEOID18
 BX1552  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1552
 BX1552.The horizontal coordinates were established by autonomous hand held GPS
 BX1552.observations and have an estimated accuracy of +/- 10 meters.
 BX1552
 BX1552.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1552.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1552
 BX1552.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1552.GEOID18 height accuracy estimate available here.
 BX1552
 BX1552.The vertical order pertains to the NGVD 29 superseded value.
 BX1552
 BX1552.Click photographs - Photos may exist for this station.
 BX1552
 BX1552;                    North         East    Units  Estimated Accuracy
 BX1552;SPC LA N     -   159,553.      990,648.      MT  (+/- 10 meters HH2 GPS)
 BX1552
 BX1552_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR3790933744(NAD 83)
 BX1552
 BX1552                          SUPERSEDED SURVEY CONTROL
 BX1552
 BX1552  NGVD 29 (11/26/84)   38.956  (m)          127.81   (f) ADJUSTED    2 0
 BX1552
 BX1552.Superseded values are not recommended for survey control.
 BX1552
 BX1552.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1552.See file dsdata.pdf to determine how the superseded data were derived.
 BX1552
 BX1552_MARKER: P = PIPE CAP
 BX1552_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1552_STAMPING: PTS NO 13 1906 128
 BX1552_MARK LOGO: USGS
 BX1552_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX1552_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1552
 BX1552  HISTORY     - Date     Condition        Report By
 BX1552  HISTORY     - 1906     MONUMENTED       USGS
 BX1552  HISTORY     - 1935     GOOD             CGS
 BX1552  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX1552
 BX1552                          STATION DESCRIPTION
 BX1552
 BX1552'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX1552'2.6 MI NE FROM WINNFIELD.
 BX1552'2.6 MILES NORTHEAST ALONG STATE HIGHWAY 6 FROM WINNFIELD, WINN PARISH,
 BX1552'0.25 MILE NORTHEAST OF THE CONCRETE BRIDGE OVER DUGDEMONA RIVER, 38
 BX1552'FEET SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY, AND 9 FEET NORTHWEST
 BX1552'OF A WOODEN FENCE.  A UNITED STATES GEOLOGICAL SURVEY STANDARD CAP,
 BX1552'STAMPED PTS NO 13 1906 128 AND RIVETED ON THE TOP OF A 3-1/2-INCH IRON
 BX1552'PIPE.  NOTE-- PIPE LEANING SLIGHTLY.
 BX1552
 BX1552                          STATION RECOVERY (1981)
 BX1552
 BX1552'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX1552'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1547 ***********************************************************************
 BX1547  DESIGNATION -  PTS 14
 BX1547  PID         -  BX1547
 BX1547  STATE/COUNTY-  LA/WINN
 BX1547  COUNTRY     -  US
 BX1547  USGS QUAD   -  WINNFIELD EAST (2018)
 BX1547
 BX1547                         *CURRENT SURVEY CONTROL
 BX1547  ______________________________________________________________________
 BX1547* NAD 83(1986) POSITION- 31 59 03.56   (N) 092 31 20.09   (W)   HD_HELD1
 BX1547* NAVD 88 ORTHO HEIGHT -    44.35  (+/-2cm)      145.5   (feet) VERTCON
 BX1547  ______________________________________________________________________
 BX1547  GEOID HEIGHT    -        -25.548 (meters)                     GEOID18
 BX1547  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1547
 BX1547.The horizontal coordinates were determined by differentially corrected
 BX1547.hand held GPS observations or other comparable positioning techniques
 BX1547.and have an estimated accuracy of +/- 3 meters.
 BX1547
 BX1547.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1547.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1547
 BX1547.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1547.GEOID18 height accuracy estimate available here.
 BX1547
 BX1547.The vertical order pertains to the NGVD 29 superseded value.
 BX1547
 BX1547.Click photographs - Photos may exist for this station.
 BX1547
 BX1547;                    North         East    Units  Estimated Accuracy
 BX1547;SPC LA N     -   164,574.3     997,897.6     MT  (+/- 3 meters HH1 GPS) 
 BX1547
 BX1547_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR4513438797(NAD 83)
 BX1547
 BX1547                          SUPERSEDED SURVEY CONTROL
 BX1547
 BX1547  NGVD 29 (11/26/84)   44.379  (m)          145.60   (f) ADJUSTED    2 0
 BX1547
 BX1547.Superseded values are not recommended for survey control.
 BX1547
 BX1547.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1547.See file dsdata.pdf to determine how the superseded data were derived.
 BX1547
 BX1547_MARKER: P = PIPE CAP
 BX1547_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1547_STAMPING: PRIM TRAV STA NO 14 1906
 BX1547_MARK LOGO: USGS
 BX1547_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX1547_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1547
 BX1547  HISTORY     - Date     Condition        Report By
 BX1547  HISTORY     - 1906     MONUMENTED       USGS
 BX1547  HISTORY     - 1950     GOOD             CGS
 BX1547  HISTORY     - 1982     MARK NOT FOUND   USGS
 BX1547
 BX1547                          STATION DESCRIPTION
 BX1547
 BX1547'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX1547'7.2 MI SW FROM SIKES.
 BX1547'7.2 MILES SOUTHWEST ALONG THE TREMONT AND GULF RAILWAY FROM THE
 BX1547'STATION AT SIKES, 700 YARDS (ESTIMATED) SOUTHWEST OF MILEPOST 40, AT A
 BX1547'ROAD CROSSING, 92.0 FEET SOUTHWEST OF THE CENTER OF THE ROAD CROSSING,
 BX1547'60.0 FEET SOUTHWEST OF THE SIGNBOARD AT RINGWOOD SIDING, 14.3 FEET
 BX1547'SOUTHEAST OF THE SOUTHEAST RAIL OF THE MAIN TRACK, AND RIVETED ON TOP
 BX1547'OF AN IRON PIPE PROJECTING 1.6 FEET ABOVE THE GROUND. NOTE-- THE PIPE
 BX1547'IS LEANING BUT IS SOLID AND SHOWS NO EVIDENCE OF HAVING BEEN
 BX1547'DISTURBED.
 BX1547
 BX1547                          STATION RECOVERY (1982)
 BX1547
 BX1547'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 BX1547'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2030 ***********************************************************************
 BJ2030  DESIGNATION -  PTS 14 USGS
 BJ2030  PID         -  BJ2030
 BJ2030  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ2030  COUNTRY     -  US
 BJ2030  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ2030
 BJ2030                         *CURRENT SURVEY CONTROL
 BJ2030  ______________________________________________________________________
 BJ2030* NAD 83(1986) POSITION- 30 27 37.2    (N) 091 12 22.5    (W)   HD_HELD2
 BJ2030* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2030  **This station is located in a suspected subsidence area (see below).
 BJ2030  ______________________________________________________________________
 BJ2030  GEOID HEIGHT    -        -27.071 (meters)                     GEOID18
 BJ2030
 BJ2030.The horizontal coordinates were established by autonomous hand held GPS
 BJ2030.observations and have an estimated accuracy of +/- 10 meters.
 BJ2030
 BJ2030.** This station is in an area of known vertical motion. If an
 BJ2030.** orthometric height was ever established but is not available 
 BJ2030.** in the current survey control section, the orthometric height
 BJ2030.** is considered suspect.  Suspect heights are available in the
 BJ2030.** superseded section only if requested.
 BJ2030
 BJ2030.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2030.GEOID18 height accuracy estimate available here.
 BJ2030
 BJ2030.Click photographs - Photos may exist for this station.
 BJ2030
 BJ2030;                    North         East    Units  Estimated Accuracy
 BJ2030;SPC LA S     -   217,301.    1,012,204.      MT  (+/- 10 meters HH2 GPS)
 BJ2030
 BJ2030_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7221271162(NAD 83)
 BJ2030
 BJ2030                          SUPERSEDED SURVEY CONTROL
 BJ2030
 BJ2030.No superseded survey control is available for this station.
 BJ2030
 BJ2030_MARKER: P = PIPE CAP
 BJ2030_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2030_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2030
 BJ2030  HISTORY     - Date     Condition        Report By
 BJ2030  HISTORY     - UNK      MONUMENTED       USGS
 BJ2030  HISTORY     - 1965     GOOD             CGS
 BJ2030
 BJ2030                          STATION DESCRIPTION
 BJ2030
 BJ2030'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2030'IN PORT ALLEN.
 BJ2030'AT COURT HOUSE.  2 FEET EAST OF THE EAST SIDE OF COURT HOUSE.  ABOUT
 BJ2030'30 FEET SOUTH OF THE NORTHEAST CORNER.  2 FEET ABOVE GROUND.  MARK IS
 BJ2030'LEANING, BUT ROD WAS HELD IMMEDIATELY OVER CENTER OF CROSS STAMPED IN
 BJ2030'TOP OF CAP, MAKING FOOT OF ROD TOUCH ONLY ON HIGH SIDE OF CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1362 ***********************************************************************
 CQ1362  DESIGNATION -  PTS 15 W 13 A
 CQ1362  PID         -  CQ1362
 CQ1362  STATE/COUNTY-  LA/WEBSTER
 CQ1362  COUNTRY     -  US
 CQ1362  USGS QUAD   -  COTTON VALLEY (2018)
 CQ1362
 CQ1362                         *CURRENT SURVEY CONTROL
 CQ1362  ______________________________________________________________________
 CQ1362* NAD 83(1986) POSITION- 32 49 10.0    (N) 093 25 02.7    (W)   HD_HELD2
 CQ1362* NAVD 88 ORTHO HEIGHT -    68.561 (meters)      224.94  (feet) ADJUSTED
 CQ1362  ______________________________________________________________________
 CQ1362  GEOID HEIGHT    -        -26.109 (meters)                     GEOID18
 CQ1362  DYNAMIC HEIGHT  -         68.485 (meters)      224.69  (feet) COMP
 CQ1362  MODELED GRAVITY -    979,535.1   (mgal)                       NAVD 88
 CQ1362
 CQ1362  VERT ORDER      -  SECOND    CLASS 0
 CQ1362
 CQ1362.The horizontal coordinates were established by autonomous hand held GPS
 CQ1362.observations and have an estimated accuracy of +/- 10 meters.
 CQ1362
 CQ1362.The orthometric height was determined by differential leveling and
 CQ1362.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1362.in June 1991.
 CQ1362
 CQ1362.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1362.GEOID18 height accuracy estimate available here.
 CQ1362
 CQ1362.Click photographs - Photos may exist for this station.
 CQ1362
 CQ1362.The dynamic height is computed by dividing the NAVD 88
 CQ1362.geopotential number by the normal gravity value computed on the
 CQ1362.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1362.degrees latitude (g = 980.6199 gals.).
 CQ1362
 CQ1362.The modeled gravity was interpolated from observed gravity values.
 CQ1362
 CQ1362;                    North         East    Units  Estimated Accuracy
 CQ1362;SPC LA N     -   257,544.      914,088.      MT  (+/- 10 meters HH2 GPS)
 CQ1362
 CQ1362_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS6092731347(NAD 83)
 CQ1362
 CQ1362                          SUPERSEDED SURVEY CONTROL
 CQ1362
 CQ1362  NGVD 29 (11/26/84)   68.624  (m)          225.14   (f) ADJUSTED    2 0
 CQ1362
 CQ1362.Superseded values are not recommended for survey control.
 CQ1362
 CQ1362.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1362.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1362
 CQ1362_MARKER: DD = SURVEY DISK
 CQ1362_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1362_STAMPING: P.T.S. NO. 15W LA. 1922 13A
 CQ1362_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1362+STABILITY: SURFACE MOTION
 CQ1362
 CQ1362  HISTORY     - Date     Condition        Report By
 CQ1362  HISTORY     - 1922     MONUMENTED       USGS
 CQ1362  HISTORY     - 1968     MARK NOT FOUND   LADH
 CQ1362
 CQ1362                          STATION DESCRIPTION
 CQ1362
 CQ1362'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ1362'IN COTTON VALLEY.
 CQ1362'AT COTTON VALLEY, WEBSTER PARISH, ABOUT 190 FEET NORTH AND 85 FEET
 CQ1362'WEST OF THE LOUISIANA AND ARKANSAS RAILWAY STATION, ABOUT 85 FEET WEST
 CQ1362'AND 25 FEET SOUTH OF A ROAD CROSSING, AT THE SOUTHWEST CORNER OF THE
 CQ1362'ROAD LEADING WEST, AND AT THE NORTHEAST CORNER OF THE STORE BUILDING
 CQ1362'OWNED BY B.E. LINDSEY.  A UNITED STATES GEOLOGICAL SURVEY STANDARD
 CQ1362'DISK, STAMPED P T S NO 15 W LOUISIANA 1922 13 A AND SET IN THE TOP OF
 CQ1362'A CONCRETE POST.  SEC 17, T 21N, R 10W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DL0797 ***********************************************************************
 DL0797  DESIGNATION -  PTS 17 F
 DL0797  PID         -  DL0797
 DL0797  STATE/COUNTY-  LA/BOSSIER
 DL0797  COUNTRY     -  US
 DL0797  USGS QUAD   -  BRADLEY (2017)
 DL0797
 DL0797                         *CURRENT SURVEY CONTROL
 DL0797  ______________________________________________________________________
 DL0797* NAD 83(1986) POSITION- 33 01 09.69   (N) 093 40 27.15   (W)   HD_HELD1
 DL0797* NAVD 88 ORTHO HEIGHT -    75.165 (meters)      246.60  (feet) ADJUSTED
 DL0797  ______________________________________________________________________
 DL0797  GEOID HEIGHT    -        -26.381 (meters)                     GEOID18
 DL0797  DYNAMIC HEIGHT  -         75.083 (meters)      246.33  (feet) COMP
 DL0797  MODELED GRAVITY -    979,543.8   (mgal)                       NAVD 88
 DL0797
 DL0797  VERT ORDER      -  FIRST     CLASS II
 DL0797
 DL0797.The horizontal coordinates were determined by differentially corrected
 DL0797.hand held GPS observations or other comparable positioning techniques
 DL0797.and have an estimated accuracy of +/- 3 meters.
 DL0797
 DL0797.The orthometric height was determined by differential leveling and
 DL0797.adjusted by the NATIONAL GEODETIC SURVEY
 DL0797.in June 1991.
 DL0797
 DL0797.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL0797.GEOID18 height accuracy estimate available here.
 DL0797
 DL0797.Click photographs - Photos may exist for this station.
 DL0797
 DL0797.The dynamic height is computed by dividing the NAVD 88
 DL0797.geopotential number by the normal gravity value computed on the
 DL0797.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL0797.degrees latitude (g = 980.6199 gals.).
 DL0797
 DL0797.The modeled gravity was interpolated from observed gravity values.
 DL0797
 DL0797;                    North         East    Units  Estimated Accuracy
 DL0797;SPC LA N     -   279,947.2     890,281.7     MT  (+/- 3 meters HH1 GPS) 
 DL0797
 DL0797_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS3703153634(NAD 83)
 DL0797
 DL0797                          SUPERSEDED SURVEY CONTROL
 DL0797
 DL0797  NGVD 29 (??/??/92)   75.226  (m)          246.80   (f) ADJ UNCH    1 2
 DL0797
 DL0797.Superseded values are not recommended for survey control.
 DL0797
 DL0797.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL0797.See file dsdata.pdf to determine how the superseded data were derived.
 DL0797
 DL0797_MARKER: DD = SURVEY DISK
 DL0797_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DL0797_STAMPING: PRIM TRAV STA NO 17 F 3 A 1922
 DL0797_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DL0797+STABILITY: SURFACE MOTION
 DL0797
 DL0797  HISTORY     - Date     Condition        Report By
 DL0797  HISTORY     - 1922     MONUMENTED       USGS
 DL0797  HISTORY     - 1960     GOOD             CGS
 DL0797  HISTORY     - 20010331 GOOD             NGS
 DL0797  HISTORY     - 20020114 GOOD             NGS
 DL0797
 DL0797                          STATION DESCRIPTION
 DL0797
 DL0797'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 DL0797'5.55 MI S FROM BRADLEY.
 DL0797'ABOUT 5.55 MILES SOUTH ALONG ST. LOUIS SOUTHWESTERN RAILWAY FROM THE
 DL0797'STATION AT BRADLEY, ALSO 8.15 MILES NORTH OF THE STATION AT PLAIN
 DL0797'DEALING, 1 1/2 POLES SOUTH OF MILEPOST 414, 195 FEET EAST OF THE EAST
 DL0797'RAIL, AT THE ARKANSAS-LOUISIANA STATE LINE, ON THE LOUISIANA SIDE, 33
 DL0797'FEET SOUTH OF THE CENTER LINE OF AN OLD ROAD, 198 FEET EAST OF THE
 DL0797'CENTER OF A ROAD CROSSING, AT THE NORTH END OF ARKANA SIDING, 0.6 FEET
 DL0797'SOUTH OF A METAL WITNESS POST, ABOUT 4 FEET BELOW THE TRACKS, AND IN
 DL0797'THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 DL0797
 DL0797                          STATION RECOVERY (2001)
 DL0797
 DL0797'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 DL0797'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 DL0797
 DL0797                          STATION RECOVERY (2002)
 DL0797
 DL0797'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 DL0797'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1862 ***********************************************************************
 CQ1862  DESIGNATION -  PTS 19 F
 CQ1862  PID         -  CQ1862
 CQ1862  STATE/COUNTY-  LA/BOSSIER
 CQ1862  COUNTRY     -  US
 CQ1862  USGS QUAD   -  PLAIN DEALING (2018)
 CQ1862
 CQ1862                         *CURRENT SURVEY CONTROL
 CQ1862  ______________________________________________________________________
 CQ1862* NAD 83(1986) POSITION- 32 56 42.3    (N) 093 41 25.8    (W)   HD_HELD2
 CQ1862* NAVD 88 ORTHO HEIGHT -    97.345 (meters)      319.37  (feet) ADJUSTED
 CQ1862  ______________________________________________________________________
 CQ1862  GEOID HEIGHT    -        -26.309 (meters)                     GEOID18
 CQ1862  DYNAMIC HEIGHT  -         97.238 (meters)      319.02  (feet) COMP
 CQ1862  MODELED GRAVITY -    979,535.7   (mgal)                       NAVD 88
 CQ1862
 CQ1862  VERT ORDER      -  FIRST     CLASS II
 CQ1862
 CQ1862.The horizontal coordinates were established by autonomous hand held GPS
 CQ1862.observations and have an estimated accuracy of +/- 10 meters.
 CQ1862
 CQ1862.The orthometric height was determined by differential leveling and
 CQ1862.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1862.in June 1991.
 CQ1862
 CQ1862.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1862.GEOID18 height accuracy estimate available here.
 CQ1862
 CQ1862.Click photographs - Photos may exist for this station.
 CQ1862
 CQ1862.The dynamic height is computed by dividing the NAVD 88
 CQ1862.geopotential number by the normal gravity value computed on the
 CQ1862.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1862.degrees latitude (g = 980.6199 gals.).
 CQ1862
 CQ1862.The modeled gravity was interpolated from observed gravity values.
 CQ1862
 CQ1862;                    North         East    Units  Estimated Accuracy
 CQ1862;SPC LA N     -   271,726.      888,669.      MT  (+/- 10 meters HH2 GPS)
 CQ1862
 CQ1862_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS3545545410(NAD 83)
 CQ1862
 CQ1862                          SUPERSEDED SURVEY CONTROL
 CQ1862
 CQ1862  NGVD 29 (11/26/84)   97.408  (m)          319.58   (f) ADJUSTED    1 2
 CQ1862
 CQ1862.Superseded values are not recommended for survey control.
 CQ1862
 CQ1862.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1862.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1862
 CQ1862_MARKER: DD = SURVEY DISK
 CQ1862_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1862_STAMPING: PRIM TRAV STA NO 19 F 1922 1 A
 CQ1862_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1862+STABILITY: SURFACE MOTION
 CQ1862
 CQ1862  HISTORY     - Date     Condition        Report By
 CQ1862  HISTORY     - 1922     MONUMENTED       USGS
 CQ1862  HISTORY     - 1969     GOOD             LADH
 CQ1862  HISTORY     - 20010331 MARK NOT FOUND   NGS
 CQ1862  HISTORY     - 20020114 MARK NOT FOUND   NGS
 CQ1862
 CQ1862                          STATION DESCRIPTION
 CQ1862
 CQ1862'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1862'2.9 MI N FROM PLAIN DEALING.
 CQ1862'ABOUT 2.9 MILES NORTH ALONG ST. LOUIS SOUTHWESTERN RAILWAY FROM
 CQ1862'STATION AT PLAIN DEALING, 9 POLES SOUTH OF MILEPOST 419, 62 FEET WEST
 CQ1862'OF THE WEST RAIL, 4 POLES NORTH OF THE ROAD CROSSING AT BOLINGER
 CQ1862'SIDING, 65 FEET NORTHWEST OF BOLINGER SIDING, SIGN, 49 FEET SOUTH OF A
 CQ1862'40-INCH COTTON WOOD TREE, 12 FEET WEST OF THE CENTER LINE OF A ROAD
 CQ1862'PARALLELING TRACK, 0.6 FEET EAST OF A METAL WITNESS POST, ABOUT 3 FEET
 CQ1862'BELOW THE TRACKS, AND IN THE TOP OF A CONCRETE POST 1/2 FOOT BELOW THE
 CQ1862'GROUND.  SEC 34, T 23N, R 13W.
 CQ1862
 CQ1862                          STATION RECOVERY (2001)
 CQ1862
 CQ1862'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CQ1862'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CQ1862
 CQ1862                          STATION RECOVERY (2002)
 CQ1862
 CQ1862'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ1862'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1409 ***********************************************************************
 BX1409  DESIGNATION -  PTS 2 F 157 USGS
 BX1409  PID         -  BX1409
 BX1409  STATE/COUNTY-  LA/GRANT
 BX1409  COUNTRY     -  US
 BX1409  USGS QUAD   -  VERDA (2018)
 BX1409
 BX1409                         *CURRENT SURVEY CONTROL
 BX1409  ______________________________________________________________________
 BX1409* NAD 83(1986) POSITION- 31 41 29.36   (N) 092 45 42.81   (W)   HD_HELD1
 BX1409* NAVD 88 ORTHO HEIGHT -    47.76  (+/-2cm)      156.7   (feet) VERTCON
 BX1409  ______________________________________________________________________
 BX1409  GEOID HEIGHT    -        -25.921 (meters)                     GEOID18
 BX1409  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1409
 BX1409.The horizontal coordinates were determined by differentially corrected
 BX1409.hand held GPS observations or other comparable positioning techniques
 BX1409.and have an estimated accuracy of +/- 3 meters.
 BX1409
 BX1409.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1409.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1409
 BX1409.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1409.GEOID18 height accuracy estimate available here.
 BX1409
 BX1409.The vertical order pertains to the NGVD 29 superseded value.
 BX1409
 BX1409.Click photographs - Photos may exist for this station.
 BX1409
 BX1409;                    North         East    Units  Estimated Accuracy
 BX1409;SPC LA N     -   132,136.3     975,172.5     MT  (+/- 3 meters HH1 GPS) 
 BX1409
 BX1409_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR2256506265(NAD 83)
 BX1409
 BX1409                          SUPERSEDED SURVEY CONTROL
 BX1409
 BX1409  NGVD 29 (11/26/84)   47.775  (m)          156.74   (f) ADJUSTED    1 2
 BX1409
 BX1409.Superseded values are not recommended for survey control.
 BX1409
 BX1409.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1409.See file dsdata.pdf to determine how the superseded data were derived.
 BX1409
 BX1409_MARKER: P = PIPE CAP
 BX1409_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1409_STAMPING: 157 NO 2 1906
 BX1409_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1409
 BX1409  HISTORY     - Date     Condition        Report By
 BX1409  HISTORY     - 1906     MONUMENTED       USGS
 BX1409  HISTORY     - 1949     GOOD             CGS
 BX1409
 BX1409                          STATION DESCRIPTION
 BX1409
 BX1409'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1409'IN NEW VERDA.
 BX1409'AT NEW VERDA, 0.1 MILE SOUTHEAST OF THE POST OFFICE, 78 FEET NORTHEAST
 BX1409'OF THE CENTER LINE OF STATE HIGHWAY 5, 20 FEET NORTHWEST OF THE CENTER
 BX1409'LINE OF A PRIVATE ROAD LEADING SOUTHEAST, 48 FEET EAST OF THE EXTENDED
 BX1409'CENTER LINE OF A T ROAD LEADING SOUTH, 2.0 FEET SOUTH OF A WITNESS
 BX1409'POST, A BRONZE U.S.G.S. CAP ON THE TOP OF A 3 1/2 INCH IRON PIPE WHICH
 BX1409'PROJECTS 0.5 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3236 ***********************************************************************
 CQ3236  DESIGNATION -  PTS 20 W H 20
 CQ3236  PID         -  CQ3236
 CQ3236  STATE/COUNTY-  LA/BOSSIER
 CQ3236  COUNTRY     -  US
 CQ3236  USGS QUAD   -  HUGHES (2018)
 CQ3236
 CQ3236                         *CURRENT SURVEY CONTROL
 CQ3236  ______________________________________________________________________
 CQ3236* NAD 83(1997) POSITION- 32 48 52.12927(N) 093 37 44.02847(W)   ADJUSTED
 CQ3236* NAVD 88 ORTHO HEIGHT -   123.36  (+/-2cm)      404.7   (feet) VERTCON
 CQ3236  ______________________________________________________________________
 CQ3236  GEOID HEIGHT    -        -26.199 (meters)                     GEOID18
 CQ3236  LAPLACE CORR    -          0.64  (seconds)                    DEFLEC18
 CQ3236  HORZ ORDER      -  SECOND
 CQ3236  VERT ORDER      -  THIRD ? (See Below)
 CQ3236
 CQ3236.The horizontal coordinates were established by classical geodetic methods
 CQ3236.and adjusted by the National Geodetic Survey in September 1999.
 CQ3236
 CQ3236.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3236.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3236
 CQ3236.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3236.GEOID18 height accuracy estimate available here.
 CQ3236
 CQ3236.The vertical order pertains to the NGVD 29 superseded value.
 CQ3236
 CQ3236.Click photographs - Photos may exist for this station.
 CQ3236
 CQ3236.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3236
 CQ3236. The following values were computed from the NAD 83(1997) position.
 CQ3236
 CQ3236;                    North         East     Units Scale Factor Converg.
 CQ3236;SPC LA N     -   257,180.384   894,278.725   MT  1.00003705   -0 35 48.7
 CQ3236;SPC LA N     -   843,765.98  2,933,979.45   sFT  1.00003705   -0 35 48.7
 CQ3236;UTM  15      - 3,630,895.622   441,127.948   MT  0.99964274   -0 20 27.0
 CQ3236
 CQ3236!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3236!SPC LA N     -   0.99998475  x   1.00003705  =   1.00002179
 CQ3236!UTM  15      -   0.99998475  x   0.99964274  =   0.99962749
 CQ3236
 CQ3236_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS4112730895(NAD 83)
 CQ3236
 CQ3236                          SUPERSEDED SURVEY CONTROL
 CQ3236
 CQ3236  NAD 83(1992)-  32 48 52.13134(N)    093 37 44.02514(W) AD(       ) 2
 CQ3236  NAD 83(1986)-  32 48 52.14111(N)    093 37 44.01801(W) AD(       ) 2
 CQ3236  NAD 27      -  32 48 51.63300(N)    093 37 43.38000(W) AD(       ) 2
 CQ3236  NGVD 29             123.43   (m)          405.0    (f) LEVELING    3  
 CQ3236
 CQ3236.Superseded values are not recommended for survey control.
 CQ3236
 CQ3236.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3236.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3236
 CQ3236_MARKER: DD = SURVEY DISK
 CQ3236_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3236_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3236+STABILITY: SURFACE MOTION
 CQ3236
 CQ3236  HISTORY     - Date     Condition        Report By
 CQ3236  HISTORY     - 1950     MONUMENTED       USGS
 CQ3236  HISTORY     - 20010331 MARK NOT FOUND   NGS
 CQ3236  HISTORY     - 20020114 MARK NOT FOUND   NGS
 CQ3236
 CQ3236                          STATION DESCRIPTION
 CQ3236
 CQ3236'DESCRIBED BY US GEOLOGICAL SURVEY 1950
 CQ3236'SEE STATION ROCKY MOUNT.
 CQ3236
 CQ3236                          STATION RECOVERY (2001)
 CQ3236
 CQ3236'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CQ3236'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CQ3236
 CQ3236                          STATION RECOVERY (2002)
 CQ3236
 CQ3236'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ3236'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1891 ***********************************************************************
 CQ1891  DESIGNATION -  PTS 21 F
 CQ1891  PID         -  CQ1891
 CQ1891  STATE/COUNTY-  LA/BOSSIER
 CQ1891  COUNTRY     -  US
 CQ1891  USGS QUAD   -  HUGHES (2018)
 CQ1891
 CQ1891                         *CURRENT SURVEY CONTROL
 CQ1891  ______________________________________________________________________
 CQ1891* NAD 83(1986) POSITION- 32 50 42.2    (N) 093 41 52.0    (W)   HD_HELD2
 CQ1891* NAVD 88 ORTHO HEIGHT -    70.735 (meters)      232.07  (feet) ADJUSTED
 CQ1891  ______________________________________________________________________
 CQ1891  GEOID HEIGHT    -        -26.245 (meters)                     GEOID18
 CQ1891  DYNAMIC HEIGHT  -         70.656 (meters)      231.81  (feet) COMP
 CQ1891  MODELED GRAVITY -    979,526.7   (mgal)                       NAVD 88
 CQ1891
 CQ1891  VERT ORDER      -  FIRST     CLASS II
 CQ1891
 CQ1891.The horizontal coordinates were established by autonomous hand held GPS
 CQ1891.observations and have an estimated accuracy of +/- 10 meters.
 CQ1891
 CQ1891.The orthometric height was determined by differential leveling and
 CQ1891.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1891.in June 1991.
 CQ1891
 CQ1891.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1891.GEOID18 height accuracy estimate available here.
 CQ1891
 CQ1891.Click photographs - Photos may exist for this station.
 CQ1891
 CQ1891.The dynamic height is computed by dividing the NAVD 88
 CQ1891.geopotential number by the normal gravity value computed on the
 CQ1891.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1891.degrees latitude (g = 980.6199 gals.).
 CQ1891
 CQ1891.The modeled gravity was interpolated from observed gravity values.
 CQ1891
 CQ1891;                    North         East    Units  Estimated Accuracy
 CQ1891;SPC LA N     -   260,640.      887,866.      MT  (+/- 10 meters HH2 GPS)
 CQ1891
 CQ1891_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS3470234325(NAD 83)
 CQ1891
 CQ1891                          SUPERSEDED SURVEY CONTROL
 CQ1891
 CQ1891  NGVD 29 (11/26/84)   70.807  (m)          232.31   (f) ADJUSTED    1 2
 CQ1891
 CQ1891.Superseded values are not recommended for survey control.
 CQ1891
 CQ1891.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1891.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1891
 CQ1891_MARKER: DD = SURVEY DISK
 CQ1891_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1891_STAMPING: PRIM TRAV STA NO 21 F 59 A 1922
 CQ1891_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1891+STABILITY: SURFACE MOTION
 CQ1891
 CQ1891  HISTORY     - Date     Condition        Report By
 CQ1891  HISTORY     - 1922     MONUMENTED       USGS
 CQ1891  HISTORY     - 1969     GOOD             LADH
 CQ1891
 CQ1891                          STATION DESCRIPTION
 CQ1891
 CQ1891'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1891'4.2 MI S FROM PLAIN DEALING.
 CQ1891'4.2 MILES SOUTH ALONG ST. LOUIS SOUTHWESTERN RAILWAY FROM STATION AT
 CQ1891'PLAIN DEALING, 11 1/2 POLES SOUTH OF MILEPOST 426, 44 FEET EAST OF
 CQ1891'EAST RAIL, 0.2 MILE NORTHWEST OF AN OLD HOUSE, 62 FEET NORTH OF AN 18
 CQ1891'INCH OAK TREE, 3 FEET WEST OF A FENCE, 0.8 FOOT EAST OF A METAL
 CQ1891'WITNESS POST, ABOUT LEVEL WITH RAIL, AND SET IN THE TOP OF A CONCRETE
 CQ1891'POST PROJECTING 10 INCHES.  SEC 3, T 21N, R 13W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1896 ***********************************************************************
 CQ1896  DESIGNATION -  PTS 22 F
 CQ1896  PID         -  CQ1896
 CQ1896  STATE/COUNTY-  LA/BOSSIER
 CQ1896  COUNTRY     -  US
 CQ1896  USGS QUAD   -  HUGHES (2018)
 CQ1896
 CQ1896                         *CURRENT SURVEY CONTROL
 CQ1896  ______________________________________________________________________
 CQ1896* NAD 83(1986) POSITION- 32 47 56.9    (N) 093 42 08.4    (W)   HD_HELD2
 CQ1896* NAVD 88 ORTHO HEIGHT -    64.390 (meters)      211.25  (feet) ADJUSTED
 CQ1896  ______________________________________________________________________
 CQ1896  GEOID HEIGHT    -        -26.223 (meters)                     GEOID18
 CQ1896  DYNAMIC HEIGHT  -         64.318 (meters)      211.02  (feet) COMP
 CQ1896  MODELED GRAVITY -    979,523.9   (mgal)                       NAVD 88
 CQ1896
 CQ1896  VERT ORDER      -  FIRST     CLASS II
 CQ1896
 CQ1896.The horizontal coordinates were established by autonomous hand held GPS
 CQ1896.observations and have an estimated accuracy of +/- 10 meters.
 CQ1896
 CQ1896.The orthometric height was determined by differential leveling and
 CQ1896.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1896.in June 1991.
 CQ1896
 CQ1896.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1896.GEOID18 height accuracy estimate available here.
 CQ1896
 CQ1896.Click photographs - Photos may exist for this station.
 CQ1896
 CQ1896.The dynamic height is computed by dividing the NAVD 88
 CQ1896.geopotential number by the normal gravity value computed on the
 CQ1896.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1896.degrees latitude (g = 980.6199 gals.).
 CQ1896
 CQ1896.The modeled gravity was interpolated from observed gravity values.
 CQ1896
 CQ1896;                    North         East    Units  Estimated Accuracy
 CQ1896;SPC LA N     -   255,553.      887,383.      MT  (+/- 10 meters HH2 GPS)
 CQ1896
 CQ1896_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS3424229238(NAD 83)
 CQ1896
 CQ1896                          SUPERSEDED SURVEY CONTROL
 CQ1896
 CQ1896  NGVD 29 (11/26/84)   64.462  (m)          211.49   (f) ADJUSTED    1 2
 CQ1896
 CQ1896.Superseded values are not recommended for survey control.
 CQ1896
 CQ1896.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1896.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1896
 CQ1896_MARKER: DD = SURVEY DISK
 CQ1896_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1896_STAMPING: PRIM. TRAV. STA. NO. 22F60A 1922
 CQ1896_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1896+STABILITY: SURFACE MOTION
 CQ1896
 CQ1896  HISTORY     - Date     Condition        Report By
 CQ1896  HISTORY     - 1922     MONUMENTED       USGS
 CQ1896  HISTORY     - 1968     GOOD             LADH
 CQ1896
 CQ1896                          STATION DESCRIPTION
 CQ1896
 CQ1896'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ1896'7.4 MI N FROM BENTON.
 CQ1896'ABOUT 7.4 MILES NORTH ALONG ST. LOUIS SOUTHWESTERN RAILROAD FROM
 CQ1896'STATION AT BENTON.  7.4 MILES SOUTH OF RAILROAD STATION AT PLAIN
 CQ1896'DEALING.  12 POLES NORTH OF MILE POST 430, 40 FEET EAST OF EAST RAIL,
 CQ1896'8 FEET WEST OF FENCE.  SET IN THE TOP OF A CONCRETE POST PROJECTING
 CQ1896'FLUSH.  A STEEL WITNESS POST IS SET 0.5 FEET WEST OF THE MARK.  SEC
 CQ1896'22, T 21N, R 13W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0217 ***********************************************************************
 AU0217  DESIGNATION -  PTS 23
 AU0217  PID         -  AU0217
 AU0217  STATE/COUNTY-  LA/ST MARY
 AU0217  COUNTRY     -  US
 AU0217  USGS QUAD   -  MORGAN CITY (2018)
 AU0217
 AU0217                         *CURRENT SURVEY CONTROL
 AU0217  ______________________________________________________________________
 AU0217* NAD 83(1986) POSITION- 29 41 39.     (N) 091 12 21.     (W)   SCALED
 AU0217* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0217  **This station is located in a suspected subsidence area (see below).
 AU0217  ______________________________________________________________________
 AU0217  GEOID HEIGHT    -        -25.495 (meters)                     GEOID18
 AU0217
 AU0217.The horizontal coordinates were scaled from a map and have
 AU0217.an estimated accuracy of +/- 6 seconds.
 AU0217
 AU0217.** This station is in an area of known vertical motion.  Due to the
 AU0217.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0217.** determined the orthometric heights for marks in these suspect
 AU0217.** subsidence areas should be considered valid only at the epoch date
 AU0217.** associated with the orthometric height.  These heights must always
 AU0217.** be validated when used as control.  All previously superseded
 AU0217.** orthometric heights are now considered suspect and are available
 AU0217.** in the superseded section.  NGS does not recommend using suspect
 AU0217.** or superseded heights as control.
 AU0217
 AU0217.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0217.GEOID18 height accuracy estimate available here.
 AU0217
 AU0217.Click photographs - Photos may exist for this station.
 AU0217
 AU0217;                    North         East    Units  Estimated Accuracy
 AU0217;SPC LA S     -   132,370.    1,012,340.      MT  (+/- 180 meters Scaled)
 AU0217
 AU0217_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN735862(NAD 83)
 AU0217
 AU0217                          SUPERSEDED SURVEY CONTROL
 AU0217
 AU0217.No superseded survey control is available for this station.
 AU0217
 AU0217_MARKER: DE = TRAVERSE STATION DISK
 AU0217_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU0217_STAMPING: 7.133 PRIM TRAV STA NO 23 LA 1906
 AU0217_MARK LOGO: USGS
 AU0217_MAGNETIC: P = MARKER IS A STEEL PIPE
 AU0217_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0217_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0217+SATELLITE: SATELLITE OBSERVATIONS - March 04, 1993
 AU0217
 AU0217  HISTORY     - Date     Condition        Report By
 AU0217  HISTORY     - 1906     MONUMENTED       USGS
 AU0217  HISTORY     - 1969     GOOD             CGS
 AU0217  HISTORY     - 1976     GOOD             NGS
 AU0217  HISTORY     - 19930304 GOOD             NGS
 AU0217
 AU0217                          STATION DESCRIPTION
 AU0217
 AU0217'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0217'IN MORGAN CITY.
 AU0217'AT MORGAN CITY, 0.1 MILE WEST ALONG THE SOUTHERN PACIFIC COMPANY
 AU0217'RAILROAD FROM THE STATION, AT THE THIRD STREET CROSSING, 88 FEET NORTH
 AU0217'OF THE NORTHWEST CORNER OF THE CATHOLIC CHURCH BUILDING, 45 FEET SOUTH
 AU0217'OF THE SOUTH RAIL OF THE MAIN TRACK, 19 FEET EAST OF THE EAST CURB OF
 AU0217'THIRD STREET, 2.1 FEET WEST OF THE EAST EDGE OF THE 3 RD STREET
 AU0217'SIDEWALK, (THE SIDEWALK HAS BEEN POURED AROUND THE MARK AND PROJECTS
 AU0217'0.3 FOOT ABOVE THE SIDEWALK), ABOUT 4 FEET BELOW THE LEVEL OF THE
 AU0217'TRACK AND IS A DISK ON 4 INCH PIPE WHICH PROJECTS 2 INCHES ABOVE THE
 AU0217'LEVEL OF THE GROUND.
 AU0217
 AU0217                          STATION RECOVERY (1976)
 AU0217
 AU0217'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0217'AT MORGAN CITY, 0.1 MILE WEST ALONG THE SOUTHERN PACIFIC COMPANY
 AU0217'RAILROAD FROM THE STATION, AT THE CROSSING OF THIRD STREET, 45.1 FT.
 AU0217'SOUTH OF THE SOUTH RAIL  OF THE MAIN TRACK, 37 FT. NORTHEAST OF THE
 AU0217'CENTER LINE OF THE STREET, 88.3 FT. NORTH OF THE NORTHWEST CORNER OF
 AU0217'A CATHOLIC CHURCH BUILDING, 14.4 FT. SOUTHEAST OF THE SOUTHEAST CURB
 AU0217'OF SOUTH RAILROAD AVENUE, 2 FT. SOUTHWEST OF THE NORTHWEST EDGE OF THE
 AU0217'SIDEWALK, A CAP RIVETED ON THE TOP OF AN IRON PIPE WHICH PROJECTS
 AU0217'0.4 FT. ABOVE THE SURFACE OF THE WALK, THE CAP HAS BEEN MOULDED WITH
 AU0217'CONCRETE INTO THE SIDEWALK.
 AU0217
 AU0217                          STATION RECOVERY (1993)
 AU0217
 AU0217'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0217'IN MORGAN CITY, AT THE INTERSECTION OF THIRD STREET AND THE SOUTHERN
 AU0217'PACIFIC RAILROAD, 26.6 M (87.3 FT) NORTHWEST OF THE NORTHWEST CORNER
 AU0217'OF THE SACRED HEART CATHOLIC CHURCH, 13.5 M (44.3 FT) SOUTHEAST OF
 AU0217'THE NEAR RAIL, 11.2 M (36.7 FT) NORTHEAST OF THE CENTER OF THE
 AU0217'STREET, 5.9 M (19.4 FT) SOUTHWEST OF THE NORTHWEST CORNER OF A
 AU0217'CHAIN-LINK FENCE, 5.0 M (16.4 FT) SOUTHEAST OF THE CENTER OF SOUTH
 AU0217'RAILROAD STREET, AND 0.3 M (1.0 FT) BELOW THE LEVEL OF THE STREET.
 AU0217'NOTE--THE DISK IS AFFIXED TO A 4-INCH METAL PIPE AND IS SURROUNDED BY
 AU0217'AND FLUSH WITH A SIDEWALK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1167 ***********************************************************************
 CP1167  DESIGNATION -  PTS 23
 CP1167  PID         -  CP1167
 CP1167  STATE/COUNTY-  LA/EAST CARROLL
 CP1167  COUNTRY     -  US
 CP1167  USGS QUAD   -  TRANSYLVANIA (2018)
 CP1167
 CP1167                         *CURRENT SURVEY CONTROL
 CP1167  ______________________________________________________________________
 CP1167* NAD 83(1986) POSITION- 32 40 33.0    (N) 091 10 50.7    (W)   HD_HELD2
 CP1167* NAVD 88 ORTHO HEIGHT -    31.12  (+/-2cm)      102.1   (feet) VERTCON
 CP1167  ______________________________________________________________________
 CP1167  GEOID HEIGHT    -        -26.339 (meters)                     GEOID18
 CP1167  VERT ORDER      -  ? (See Below)
 CP1167
 CP1167.The horizontal coordinates were established by autonomous hand held GPS
 CP1167.observations and have an estimated accuracy of +/- 10 meters.
 CP1167
 CP1167.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1167.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1167
 CP1167.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1167.GEOID18 height accuracy estimate available here.
 CP1167
 CP1167.The vertical order pertains to the NGVD 29 superseded value.
 CP1167
 CP1167.Click photographs - Photos may exist for this station.
 CP1167
 CP1167;                    North         East    Units  Estimated Accuracy
 CP1167;SPC LA N     -   242,007.    1,123,734.      MT  (+/- 10 meters HH2 GPS)
 CP1167
 CP1167_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS7057716813(NAD 83)
 CP1167
 CP1167                          SUPERSEDED SURVEY CONTROL
 CP1167
 CP1167  NGVD 29 (??/??/92)   31.169  (m)          102.26   (f) ADJ UNCH       
 CP1167
 CP1167.Superseded values are not recommended for survey control.
 CP1167
 CP1167.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1167.See file dsdata.pdf to determine how the superseded data were derived.
 CP1167
 CP1167_MARKER: P = PIPE CAP
 CP1167_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1167_STAMPING: PRIM TRAV STA 23 LA 102 1909
 CP1167_MARK LOGO: USGS
 CP1167_MAGNETIC: P = MARKER IS A STEEL PIPE
 CP1167_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1167
 CP1167  HISTORY     - Date     Condition        Report By
 CP1167  HISTORY     - 1909     MONUMENTED       USGS
 CP1167  HISTORY     - 1934     GOOD             DOD
 CP1167
 CP1167                          STATION DESCRIPTION
 CP1167
 CP1167'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1167'IN TRANSYLVANIA.
 CP1167'P.B.M. IS THE TOP OF AN IRON POST STAMPED PRIM. TRAV. STA. NO. 23 LA
 CP1167'102 1909, LOCATED ON THE RIGHT BANK OF THE MISSISSIPPI RIVER AT
 CP1167'TRANSYLVANIA, EAST CARROLL PARISH, LOUISIANA, 1,100 FEET SOUTH OF
 CP1167'STATION, AT T ROAD NORTH, 2 FEET WEST OF CROSSING SIGN AT ROAD
 CP1167'CROSSING, ON NORTH EDGE OF EAST-WEST ROAD, 20 FEET EAST OF MAIN TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1146 ***********************************************************************
 CP1146  DESIGNATION -  PTS 25
 CP1146  PID         -  CP1146
 CP1146  STATE/COUNTY-  LA/EAST CARROLL
 CP1146  COUNTRY     -  US
 CP1146  USGS QUAD   -  LAKE PROVIDENCE (2018)
 CP1146
 CP1146                         *CURRENT SURVEY CONTROL
 CP1146  ______________________________________________________________________
 CP1146* NAD 83(1986) POSITION- 32 45 54.8    (N) 091 10 44.2    (W)   HD_HELD1
 CP1146* NAVD 88 ORTHO HEIGHT -    30.37  (+/-2cm)       99.6   (feet) VERTCON
 CP1146  ______________________________________________________________________
 CP1146  GEOID HEIGHT    -        -26.355 (meters)                     GEOID18
 CP1146  VERT ORDER      -  ? (See Below)
 CP1146
 CP1146.The horizontal coordinates were determined by differentially corrected
 CP1146.hand held GPS observations or other comparable positioning techniques
 CP1146.and have an estimated accuracy of +/- 3 meters.
 CP1146
 CP1146.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1146.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1146
 CP1146.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1146.GEOID18 height accuracy estimate available here.
 CP1146
 CP1146.The vertical order pertains to the NGVD 29 superseded value.
 CP1146
 CP1146.Click photographs - Photos may exist for this station.
 CP1146
 CP1146;                    North         East    Units  Estimated Accuracy
 CP1146;SPC LA N     -   251,921.3   1,123,782.7     MT  (+/- 3 meters HH1 GPS) 
 CP1146
 CP1146_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS7057626727(NAD 83)
 CP1146
 CP1146                          SUPERSEDED SURVEY CONTROL
 CP1146
 CP1146  NGVD 29 (??/??/92)   30.424  (m)           99.82   (f) ADJ UNCH       
 CP1146
 CP1146.Superseded values are not recommended for survey control.
 CP1146
 CP1146.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1146.See file dsdata.pdf to determine how the superseded data were derived.
 CP1146
 CP1146_MARKER: P = PIPE CAP
 CP1146_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1146_STAMPING: PRIM TRAV STA NO 25 100
 CP1146_MARK LOGO: USGS
 CP1146_MAGNETIC: P = MARKER IS A STEEL PIPE
 CP1146_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1146
 CP1146  HISTORY     - Date     Condition        Report By
 CP1146  HISTORY     - 1909     MONUMENTED       USGS
 CP1146  HISTORY     - 1934     GOOD             DOD
 CP1146
 CP1146                          STATION DESCRIPTION
 CP1146
 CP1146'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1146'IN DESONIA.
 CP1146'IS THE TOP OF AN IRON POST STAMPED PRIM. TRAV. STA. NO. 25 100,
 CP1146'LOCATED ON THE RIGHT BANK OF THE MISSISSIPPI RIVER AT DESONIA, EAST
 CP1146'CARROLL PARISH, LOUISIANA.  2 1/2 MILES SOUTH OF LAKE PROVIDENCE, IN
 CP1146'FENCE CORNER ON NORTH EDGE OF PUBLIC ROAD, 40 FEET EAST OF STORE AND
 CP1146'100 FEET WEST OF PUBLIC ROAD CROSSING MISSOURI PACIFIC RAILROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1139 ***********************************************************************
 CP1139  DESIGNATION -  PTS 26
 CP1139  PID         -  CP1139
 CP1139  STATE/COUNTY-  LA/EAST CARROLL
 CP1139  COUNTRY     -  US
 CP1139  USGS QUAD   -  LAKE PROVIDENCE (2018)
 CP1139
 CP1139                         *CURRENT SURVEY CONTROL
 CP1139  ______________________________________________________________________
 CP1139* NAD 83(1986) POSITION- 32 48 10.9    (N) 091 10 22.7    (W)   HD_HELD2
 CP1139* NAVD 88 ORTHO HEIGHT -    31.98  (+/-2cm)      104.9   (feet) VERTCON
 CP1139  ______________________________________________________________________
 CP1139  GEOID HEIGHT    -        -26.365 (meters)                     GEOID18
 CP1139  VERT ORDER      -  ? (See Below)
 CP1139
 CP1139.The horizontal coordinates were established by autonomous hand held GPS
 CP1139.observations and have an estimated accuracy of +/- 10 meters.
 CP1139
 CP1139.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1139.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1139
 CP1139.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1139.GEOID18 height accuracy estimate available here.
 CP1139
 CP1139.The vertical order pertains to the NGVD 29 superseded value.
 CP1139
 CP1139.Click photographs - Photos may exist for this station.
 CP1139
 CP1139;                    North         East    Units  Estimated Accuracy
 CP1139;SPC LA N     -   256,121.    1,124,291.      MT  (+/- 10 meters HH2 GPS)
 CP1139
 CP1139_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS7106330928(NAD 83)
 CP1139
 CP1139                          SUPERSEDED SURVEY CONTROL
 CP1139
 CP1139  NGVD 29 (??/??/92)   32.033  (m)          105.09   (f) ADJ UNCH       
 CP1139
 CP1139.Superseded values are not recommended for survey control.
 CP1139
 CP1139.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1139.See file dsdata.pdf to determine how the superseded data were derived.
 CP1139
 CP1139_MARKER: P = PIPE CAP
 CP1139_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1139_STAMPING: PRIM TRAV STA NO 26 105 1909 LA
 CP1139_MARK LOGO: USGS
 CP1139_MAGNETIC: P = MARKER IS A STEEL PIPE
 CP1139_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1139
 CP1139  HISTORY     - Date     Condition        Report By
 CP1139  HISTORY     - 1909     MONUMENTED       USGS
 CP1139  HISTORY     - 1934     GOOD             DOD
 CP1139
 CP1139                          STATION DESCRIPTION
 CP1139
 CP1139'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1139'IN LAKE PROVIDENCE.
 CP1139'P.B.M. IS IRON POST STAMPED PRIM. TRAV. STA - 26, 1909-LA, LOCATED ON
 CP1139'RIGHT BANK OF MISS. RIVER AT LAKE PROVIDENCE, EAST CARROLL PARISH,
 CP1139'LA., IN SOUTHEAST CORNER OF EAST CARROLL PARISH COURT HOUSE YARD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1209 ***********************************************************************
 CP1209  DESIGNATION -  PTS 27
 CP1209  PID         -  CP1209
 CP1209  STATE/COUNTY-  LA/EAST CARROLL
 CP1209  COUNTRY     -  US
 CP1209  USGS QUAD   -  LAKE PROVIDENCE (2018)
 CP1209
 CP1209                         *CURRENT SURVEY CONTROL
 CP1209  ______________________________________________________________________
 CP1209* NAD 83(1986) POSITION- 32 50 45.08   (N) 091 13 28.04   (W)   HD_HELD1
 CP1209* NAVD 88 ORTHO HEIGHT -    32.14  (+/-2cm)      105.4   (feet) VERTCON
 CP1209  ______________________________________________________________________
 CP1209  GEOID HEIGHT    -        -26.300 (meters)                     GEOID18
 CP1209  VERT ORDER      -  ? (See Below)
 CP1209
 CP1209.The horizontal coordinates were determined by differentially corrected
 CP1209.hand held GPS observations or other comparable positioning techniques
 CP1209.and have an estimated accuracy of +/- 3 meters.
 CP1209
 CP1209.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1209.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1209
 CP1209.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1209.GEOID18 height accuracy estimate available here.
 CP1209
 CP1209.The vertical order pertains to the NGVD 29 superseded value.
 CP1209
 CP1209.Click photographs - Photos may exist for this station.
 CP1209
 CP1209;                    North         East    Units  Estimated Accuracy
 CP1209;SPC LA N     -   260,812.2   1,119,413.3     MT  (+/- 3 meters HH1 GPS) 
 CP1209
 CP1209_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS6616235595(NAD 83)
 CP1209
 CP1209                          SUPERSEDED SURVEY CONTROL
 CP1209
 CP1209  NGVD 29 (??/??/92)   32.195  (m)          105.63   (f) ADJ UNCH       
 CP1209
 CP1209.Superseded values are not recommended for survey control.
 CP1209
 CP1209.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1209.See file dsdata.pdf to determine how the superseded data were derived.
 CP1209
 CP1209_MARKER: P = PIPE CAP
 CP1209_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1209_STAMPING: PRIM TRAV STA 27 1909 LA 106
 CP1209_MARK LOGO: USGS
 CP1209_MAGNETIC: P = MARKER IS A STEEL PIPE
 CP1209_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1209
 CP1209  HISTORY     - Date     Condition        Report By
 CP1209  HISTORY     - 1909     MONUMENTED       USGS
 CP1209  HISTORY     - 1934     GOOD             DOD
 CP1209
 CP1209                          STATION DESCRIPTION
 CP1209
 CP1209'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1209'5 MI NW FROM LAKE PROVIDENCE.
 CP1209'P.B.M. IS IRON PIPE WITH BRASS CAP STAMPED PRIM. TRAV. STA. 27, 1909
 CP1209'LA. 106, LOCATED 5 MILES NORTHWEST OF LAKE PROVIDENCE, EAST CARROLL
 CP1209'PARISH, LA.  90 FEET NORTH OF NORTH END OF HIGHWAY BRIDGE OVER BAXTER
 CP1209'BAYOU.  EAST OF U.S. HWY. 65.  640 FEET EAST OF MO. PAC. R.R.
 CP1209'CROSSING.  NEAR WIRE FENCE.  P.B.M. IS IN SEC. 44, T 22 N., R 12 E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1298 ***********************************************************************
 CQ1298  DESIGNATION -  PTS 27 W H 46
 CQ1298  PID         -  CQ1298
 CQ1298  STATE/COUNTY-  LA/BOSSIER
 CQ1298  COUNTRY     -  US
 CQ1298  USGS QUAD   -  CULLEN (2018)
 CQ1298
 CQ1298                         *CURRENT SURVEY CONTROL
 CQ1298  ______________________________________________________________________
 CQ1298* NAD 83(1986) POSITION- 32 54 26.4    (N) 093 29 58.2    (W)   HD_HELD2
 CQ1298* NAVD 88 ORTHO HEIGHT -    70.524 (meters)      231.38  (feet) ADJUSTED
 CQ1298  ______________________________________________________________________
 CQ1298  GEOID HEIGHT    -        -26.187 (meters)                     GEOID18
 CQ1298  DYNAMIC HEIGHT  -         70.447 (meters)      231.12  (feet) COMP
 CQ1298  MODELED GRAVITY -    979,545.3   (mgal)                       NAVD 88
 CQ1298
 CQ1298  VERT ORDER      -  SECOND    CLASS 0
 CQ1298
 CQ1298.The horizontal coordinates were established by autonomous hand held GPS
 CQ1298.observations and have an estimated accuracy of +/- 10 meters.
 CQ1298
 CQ1298.The orthometric height was determined by differential leveling and
 CQ1298.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1298.in June 1991.
 CQ1298
 CQ1298.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1298.GEOID18 height accuracy estimate available here.
 CQ1298
 CQ1298.Click photographs - Photos may exist for this station.
 CQ1298
 CQ1298.The dynamic height is computed by dividing the NAVD 88
 CQ1298.geopotential number by the normal gravity value computed on the
 CQ1298.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1298.degrees latitude (g = 980.6199 gals.).
 CQ1298
 CQ1298.The modeled gravity was interpolated from observed gravity values.
 CQ1298
 CQ1298;                    North         East    Units  Estimated Accuracy
 CQ1298;SPC LA N     -   267,359.      906,491.      MT  (+/- 10 meters HH2 GPS)
 CQ1298
 CQ1298_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS5328941124(NAD 83)
 CQ1298
 CQ1298                          SUPERSEDED SURVEY CONTROL
 CQ1298
 CQ1298  NGVD 29 (11/26/84)   70.589  (m)          231.59   (f) ADJUSTED    2 0
 CQ1298
 CQ1298.Superseded values are not recommended for survey control.
 CQ1298
 CQ1298.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1298.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1298
 CQ1298_MARKER: DD = SURVEY DISK
 CQ1298_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1298_STAMPING: PTS H 46 27 W 1922
 CQ1298_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1298+STABILITY: SURFACE MOTION
 CQ1298
 CQ1298  HISTORY     - Date     Condition        Report By
 CQ1298  HISTORY     - 1922     MONUMENTED       USGS
 CQ1298  HISTORY     - 1943     GOOD             CGS
 CQ1298  HISTORY     - 20021012 MARK NOT FOUND   USPSQD
 CQ1298
 CQ1298                          STATION DESCRIPTION
 CQ1298
 CQ1298'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 CQ1298'3.2 MI W FROM SAREPTA.
 CQ1298'IN BOSSIER PARISH, 3.2 MILES WEST ALONG STATE HIGHWAY 70 FROM SAREPTA,
 CQ1298'WEBSTER PARISH, 1.2 MILES NORTHWEST OF THE BRIDGE OVER BODCAU BAYOU,
 CQ1298'ABOUT 50 FEET SOUTHWEST OF THE OLD J. A. STROUD FARMHOUSE, ON A BANK,
 CQ1298'AND 24 FEET NORTH OF THE CENTERLINE OF THE ROAD. A UNITED STATES
 CQ1298'GEOLOGICAL SURVEY STANDARD DISK, STAMPED PTS H 46 27 W 1922 AND SET IN
 CQ1298'THE TOP OF A CONCRETE POST.  NOTE-- IT IS AT THE INTERSECTION OF A
 CQ1298'ROAD LEADING SOUTH.
 CQ1298
 CQ1298                          STATION RECOVERY (2002)
 CQ1298
 CQ1298'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 CQ1298'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1735 ***********************************************************************
 AU1735  DESIGNATION -  PTS 29 USGS
 AU1735  PID         -  AU1735
 AU1735  STATE/COUNTY-  LA/IBERIA
 AU1735  COUNTRY     -  US
 AU1735  USGS QUAD   -  NEW IBERIA SOUTH (2018)
 AU1735
 AU1735                         *CURRENT SURVEY CONTROL
 AU1735  ______________________________________________________________________
 AU1735* NAD 83(1986) POSITION- 29 58 29.9    (N) 091 45 19.3    (W)   HD_HELD2
 AU1735* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1735  **This station is located in a suspected subsidence area (see below).
 AU1735  ______________________________________________________________________
 AU1735  GEOID HEIGHT    -        -26.444 (meters)                     GEOID18
 AU1735
 AU1735.The horizontal coordinates were established by autonomous hand held GPS
 AU1735.observations and have an estimated accuracy of +/- 10 meters.
 AU1735
 AU1735.** This station is in an area of known vertical motion.  Due to the
 AU1735.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1735.** determined the orthometric heights for marks in these suspect
 AU1735.** subsidence areas should be considered valid only at the epoch date
 AU1735.** associated with the orthometric height.  These heights must always
 AU1735.** be validated when used as control.  All previously superseded
 AU1735.** orthometric heights are now considered suspect and are available
 AU1735.** in the superseded section.  NGS does not recommend using suspect
 AU1735.** or superseded heights as control.
 AU1735
 AU1735.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1735.GEOID18 height accuracy estimate available here.
 AU1735
 AU1735.Click photographs - Photos may exist for this station.
 AU1735
 AU1735;                    North         East    Units  Estimated Accuracy
 AU1735;SPC LA S     -   163,567.      959,273.      MT  (+/- 10 meters HH2 GPS)
 AU1735
 AU1735_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP2007716663(NAD 83)
 AU1735
 AU1735                          SUPERSEDED SURVEY CONTROL
 AU1735
 AU1735.No superseded survey control is available for this station.
 AU1735
 AU1735_MARKER: P = PIPE CAP
 AU1735_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1735_STAMPING: PRIM TRAV STA 29 NO LA 19.692 1906
 AU1735_MARK LOGO: USGS
 AU1735_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1735
 AU1735  HISTORY     - Date     Condition        Report By
 AU1735  HISTORY     - 1906     MONUMENTED       USGS
 AU1735  HISTORY     - 1969     GOOD             CGS
 AU1735  HISTORY     - 1982     GOOD             NGS
 AU1735
 AU1735                          STATION DESCRIPTION
 AU1735
 AU1735'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1735'3.8 MI SE FROM NEW IBERIA.
 AU1735'ABOUT 3.8 MILES SOUTHEAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU1735'FROM THE STATION AT NEW IBERIA, ABOUT 0.2 MILE SOUTHEAST OF MILEPOST
 AU1735'121, 158 FEET EAST OF THE CENTER OF THE CROSSING OF A BLACK TOPPED
 AU1735'ROAD AND THE MAIN TRACK, 41 FEET SOUTH OF THE SLUTH RAIL OF A SPUR
 AU1735'TRACK LEADING EAST, 25 FEET NORTHEAST OF THE NORTHEAST RAIL OF THE
 AU1735'MAIN TRACK, 13 FEET NORTHWEST OF A TELEGRAPH POLE, 1.8 FEET SOUTHWEST
 AU1735'OF A METAL WITNESS POST, 2 1/2 FEET BELOW THE LEVEL OF THE TRACK, AND
 AU1735'IS A CAP ON THE TOP OF A 3 INCH PIPE 0.8 FOOT UNDERGROUND.
 AU1735
 AU1735                          STATION RECOVERY (1982)
 AU1735
 AU1735'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1735'NOTE--CHANGE DISTANCE FROM NEW IBERIA TO 7.7 KM (4.8 MI).
 AU1735'THE MARK IS 0.37 METERS  SW FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1978 ***********************************************************************
 CQ1978  DESIGNATION -  PTS 3
 CQ1978  PID         -  CQ1978
 CQ1978  STATE/COUNTY-  LA/CADDO
 CQ1978  COUNTRY     -  US
 CQ1978  USGS QUAD   -  GILLIAM (2018)
 CQ1978
 CQ1978                         *CURRENT SURVEY CONTROL
 CQ1978  ______________________________________________________________________
 CQ1978* NAD 83(1986) POSITION- 32 45 09.3    (N) 093 50 03.4    (W)   HD_HELD2
 CQ1978* NAVD 88 ORTHO HEIGHT -    57.53  (+/-2cm)      188.7   (feet) VERTCON
 CQ1978  ______________________________________________________________________
 CQ1978  GEOID HEIGHT    -        -26.215 (meters)                     GEOID18
 CQ1978  VERT ORDER      -  ? (See Below)
 CQ1978
 CQ1978.The horizontal coordinates were established by autonomous hand held GPS
 CQ1978.observations and have an estimated accuracy of +/- 10 meters.
 CQ1978
 CQ1978.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1978.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1978
 CQ1978.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1978.GEOID18 height accuracy estimate available here.
 CQ1978
 CQ1978.The vertical order pertains to the NGVD 29 superseded value.
 CQ1978
 CQ1978.Click photographs - Photos may exist for this station.
 CQ1978
 CQ1978;                    North         East    Units  Estimated Accuracy
 CQ1978;SPC LA N     -   250,535.      874,961.      MT  (+/- 10 meters HH2 GPS)
 CQ1978
 CQ1978_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS2184724166(NAD 83)
 CQ1978
 CQ1978                          SUPERSEDED SURVEY CONTROL
 CQ1978
 CQ1978  NGVD 29 (11/26/84)   57.591  (m)          188.95   (f) ADJUSTED       
 CQ1978
 CQ1978.Superseded values are not recommended for survey control.
 CQ1978
 CQ1978.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1978.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1978
 CQ1978_MARKER: P = PIPE CAP
 CQ1978_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1978_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1978
 CQ1978  HISTORY     - Date     Condition        Report By
 CQ1978  HISTORY     - UNK      MONUMENTED       USGS
 CQ1978  HISTORY     - 1915     GOOD             CGS
 CQ1978  HISTORY     - 19991018 MARK NOT FOUND   USPSQD
 CQ1978
 CQ1978                          STATION DESCRIPTION
 CQ1978
 CQ1978'DESCRIBED BY COAST AND GEODETIC SURVEY 1915
 CQ1978'IN BELCHER.
 CQ1978'AT BELCHER, CADDO PARISH, AT THE JUNCTION OF STATE HIGHWAY 993 AND
 CQ1978'U.S. HIGHWAY 71, BETWEEN U.S. HIGHWAY 71 AND THE TEXAS AND PACIFIC
 CQ1978'RAILWAY TRACK, 25 FEET WEST OF THE CENTER LINE OF U.S. HIGHWAY 71, AND
 CQ1978'25 FEET NORTH OF THE CENTER LINE OF STATE HIGHWAY 993.  A UNITED
 CQ1978'STATES GEOLOGICAL SURVEY STANDARD CAP, RIVETED ON THE TOP OF A
 CQ1978'3-1/2-INCH IRON PIPE.
 CQ1978
 CQ1978                          STATION RECOVERY (1999)
 CQ1978
 CQ1978'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ1978'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0058 ***********************************************************************
 BX0058  DESIGNATION -  PTS 3 USGS
 BX0058  PID         -  BX0058
 BX0058  STATE/COUNTY-  LA/GRANT
 BX0058  COUNTRY     -  US
 BX0058  USGS QUAD   -  GEORGETOWN (2018)
 BX0058
 BX0058                         *CURRENT SURVEY CONTROL
 BX0058  ______________________________________________________________________
 BX0058* NAD 83(1986) POSITION- 31 45 56.49   (N) 092 23 00.51   (W)   HD_HELD1
 BX0058* NAVD 88 ORTHO HEIGHT -    29.11  (+/-2cm)       95.5   (feet) VERTCON
 BX0058  ______________________________________________________________________
 BX0058  GEOID HEIGHT    -        -25.635 (meters)                     GEOID18
 BX0058  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0058
 BX0058.The horizontal coordinates were determined by differentially corrected
 BX0058.hand held GPS observations or other comparable positioning techniques
 BX0058.and have an estimated accuracy of +/- 3 meters.
 BX0058
 BX0058.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0058.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0058
 BX0058.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0058.GEOID18 height accuracy estimate available here.
 BX0058
 BX0058.The vertical order pertains to the NGVD 29 superseded value.
 BX0058
 BX0058.Click photographs - Photos may exist for this station.
 BX0058
 BX0058;                    North         East    Units  Estimated Accuracy
 BX0058;SPC LA N     -   140,339.3   1,011,037.8     MT  (+/- 3 meters HH1 GPS) 
 BX0058
 BX0058_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR5838214630(NAD 83)
 BX0058
 BX0058                          SUPERSEDED SURVEY CONTROL
 BX0058
 BX0058  NGVD 29 (11/26/84)   29.122  (m)           95.54   (f) ADJUSTED    1 2
 BX0058
 BX0058.Superseded values are not recommended for survey control.
 BX0058
 BX0058.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0058.See file dsdata.pdf to determine how the superseded data were derived.
 BX0058
 BX0058_MARKER: P = PIPE CAP
 BX0058_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0058_STAMPING: PRIM LA TRAV STA NO 3 1906
 BX0058_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0058
 BX0058  HISTORY     - Date     Condition        Report By
 BX0058  HISTORY     - 1906     MONUMENTED       USGS
 BX0058  HISTORY     - 1965     GOOD             CGS
 BX0058  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX0058
 BX0058                          STATION DESCRIPTION
 BX0058
 BX0058'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0058'IN GEORGETOWN.
 BX0058'AT GEORGETOWN, IN SECTION 17, T 9 N, R 1 E, AT THE U.S. HIGHWAY 165
 BX0058'OVERPASS OVER THE MISSOURI PACIFIC RAILROAD AND THE LOUISIANA MIDLAND
 BX0058'RAILROAD , 40 FEET WEST OF THE WEST RAIL OF THE MAIN TRACK OF THE
 BX0058'MISSOURI PACIFIC RAILROAD, 24 FEET NORTH OF THE NORTH RAIL OF THE MAIN
 BX0058'TRACK OF THE LOUISIANA MIDLAND RAILROAD, 53.4 FEET WEST OF AND ACROSS
 BX0058'THE MISSOURI PACIFIC RAILROAD FROM BENCH MARK S 230 1965, A BRASS CAP
 BX0058'ON THE TOP OF A 3-INCH IRON PIPE WHICH PROJECTS 16 INCHES, AND ABOUT 2
 BX0058'FEET ABOVE THE LEVEL OF THE TRACK.
 BX0058
 BX0058                          STATION RECOVERY (1981)
 BX0058
 BX0058'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX0058'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1451 ***********************************************************************
 BX1451  DESIGNATION -  PTS 3=189
 BX1451  PID         -  BX1451
 BX1451  STATE/COUNTY-  LA/WINN
 BX1451  COUNTRY     -  US
 BX1451  USGS QUAD   -  ATLANTA (2018)
 BX1451
 BX1451                         *CURRENT SURVEY CONTROL
 BX1451  ______________________________________________________________________
 BX1451* NAD 83(1986) POSITION- 31 48 17.     (N) 092 44 44.     (W)   SCALED
 BX1451* NAVD 88 ORTHO HEIGHT -    57.53  (+/-2cm)      188.7   (feet) VERTCON
 BX1451  ______________________________________________________________________
 BX1451  GEOID HEIGHT    -        -25.856 (meters)                     GEOID18
 BX1451  VERT ORDER      -  ? (See Below)
 BX1451
 BX1451.The horizontal coordinates were scaled from a map and have
 BX1451.an estimated accuracy of +/- 6 seconds.
 BX1451
 BX1451.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1451.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1451
 BX1451.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1451.GEOID18 height accuracy estimate available here.
 BX1451
 BX1451.The vertical order pertains to the NGVD 29 superseded value.
 BX1451
 BX1451.Click photographs - Photos may exist for this station.
 BX1451
 BX1451;                    North         East    Units  Estimated Accuracy
 BX1451;SPC LA N     -   144,690.      976,750.      MT  (+/- 180 meters Scaled)
 BX1451
 BX1451_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR240188(NAD 83)
 BX1451
 BX1451                          SUPERSEDED SURVEY CONTROL
 BX1451
 BX1451  NGVD 29 (11/26/84)   57.545  (m)          188.80   (f) ADJUSTED       
 BX1451
 BX1451.Superseded values are not recommended for survey control.
 BX1451
 BX1451.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1451.See file dsdata.pdf to determine how the superseded data were derived.
 BX1451
 BX1451_MARKER: P = PIPE CAP
 BX1451_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1451_STAMPING: PRIM TRAV STA NO 3 1906 189
 BX1451_MARK LOGO: USGS
 BX1451_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX1451_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1451
 BX1451  HISTORY     - Date     Condition        Report By
 BX1451  HISTORY     - 1906     MONUMENTED       USGS
 BX1451  HISTORY     - 1949     MARK NOT FOUND   CGS
 BX1451
 BX1451                          STATION DESCRIPTION
 BX1451
 BX1451'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1451'IN ATLANTA.
 BX1451'AT ATLANTA, WINN PARISH, AT THE ABANDONED LOUISIANA RAILWAY AND
 BX1451'NAVIGATION CO. STATION, AT THE NORTHWEST CORNER OF THE FORMER TICKET
 BX1451'OFFICE, AND 12 FEET EAST OF THE TRACK.  A USGS STANDARD CAP STAMPED
 BX1451'PRIM TRAV STA NO 3 1906 189 AND RIVETED ON THE TOP OF A 3 1/2 INCH
 BX1451'IRON PIPE.  NOTE-- IT WAS REPORTED BY AN OLD RESIDENT OF ATLANTA THAT
 BX1451'THE CAP WAS RUSTED OFF AND THAT A ROAD GRADER HAD DESTROYED THE PIPE
 BX1451'ABOUT 3 YEARS AGO.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1454 ***********************************************************************
 BX1454  DESIGNATION -  PTS 4
 BX1454  PID         -  BX1454
 BX1454  STATE/COUNTY-  LA/WINN
 BX1454  COUNTRY     -  US
 BX1454  USGS QUAD   -  ATLANTA (2018)
 BX1454
 BX1454                         *CURRENT SURVEY CONTROL
 BX1454  ______________________________________________________________________
 BX1454* NAD 83(1986) POSITION- 31 51 52.2    (N) 092 42 17.6    (W)   HD_HELD2
 BX1454* NAVD 88 ORTHO HEIGHT -    55.69  (+/-2cm)      182.7   (feet) VERTCON
 BX1454  ______________________________________________________________________
 BX1454  GEOID HEIGHT    -        -25.790 (meters)                     GEOID18
 BX1454  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1454
 BX1454.The horizontal coordinates were established by autonomous hand held GPS
 BX1454.observations and have an estimated accuracy of +/- 10 meters.
 BX1454
 BX1454.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1454.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1454
 BX1454.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1454.GEOID18 height accuracy estimate available here.
 BX1454
 BX1454.The vertical order pertains to the NGVD 29 superseded value.
 BX1454
 BX1454.Click photographs - Photos may exist for this station.
 BX1454
 BX1454;                    North         East    Units  Estimated Accuracy
 BX1454;SPC LA N     -   151,307.      980,613.      MT  (+/- 10 meters HH2 GPS)
 BX1454
 BX1454_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR2791525454(NAD 83)
 BX1454
 BX1454                          SUPERSEDED SURVEY CONTROL
 BX1454
 BX1454  NGVD 29 (11/26/84)   55.708  (m)          182.77   (f) ADJUSTED    1 2
 BX1454
 BX1454.Superseded values are not recommended for survey control.
 BX1454
 BX1454.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1454.See file dsdata.pdf to determine how the superseded data were derived.
 BX1454
 BX1454_MARKER: P = PIPE CAP
 BX1454_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1454_STAMPING: PRIM TRAV STA NO 4 1906 183
 BX1454_MARK LOGO: USGS
 BX1454_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX1454_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1454
 BX1454  HISTORY     - Date     Condition        Report By
 BX1454  HISTORY     - 1906     MONUMENTED       USGS
 BX1454  HISTORY     - 1949     GOOD             CGS
 BX1454
 BX1454                          STATION DESCRIPTION
 BX1454
 BX1454'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1454'4.6 MI NE FROM ATLANTA.
 BX1454'4.2 MILES NORTHEAST ALONG STATE HIGHWAY 5 FROM THE HIGH SCHOOL AT
 BX1454'ATLANTA, THENCE 0.4 MILE NORTHWEST ALONG A GRAVELED ROAD, 73 FEET
 BX1454'NORTHEAST OF THE CENTER LINE OF THE ROAD, 179.0 FEET NORTHEAST OF AND
 BX1454'ACROSS THE ROAD FROM THE NORTH CORNER OF A FARMHOUSE BELONGING TO R.H.
 BX1454'PORTER, 12.0 FEET NORTHWEST OF THE CENTER OF A WOODEN GATE, 5.0 FEET
 BX1454'SOUTHWEST OF A FENCE, 1.6 FEET SOUTHWEST OF A WITNESS POST, A BRONZE
 BX1454'CAP RIVETED ON THE TOP OF A 3 1/2 INCH IRON PIPE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1311 ***********************************************************************
 CQ1311  DESIGNATION -  PTS 49 Y
 CQ1311  PID         -  CQ1311
 CQ1311  STATE/COUNTY-  LA/CLAIBORNE
 CQ1311  COUNTRY     -  US
 CQ1311  USGS QUAD   -  HAYNESVILLE WEST (2018)
 CQ1311
 CQ1311                         *CURRENT SURVEY CONTROL
 CQ1311  ______________________________________________________________________
 CQ1311* NAD 83(1986) POSITION- 32 59 12.     (N) 093 08 51.     (W)   SCALED
 CQ1311* NAVD 88 ORTHO HEIGHT -   103.267 (meters)      338.80  (feet) ADJUSTED
 CQ1311  ______________________________________________________________________
 CQ1311  GEOID HEIGHT    -        -26.156 (meters)                     GEOID18
 CQ1311  DYNAMIC HEIGHT  -        103.154 (meters)      338.43  (feet) COMP
 CQ1311  MODELED GRAVITY -    979,542.9   (mgal)                       NAVD 88
 CQ1311
 CQ1311  VERT ORDER      -  SECOND    CLASS 0
 CQ1311
 CQ1311.The horizontal coordinates were scaled from a map and have
 CQ1311.an estimated accuracy of +/- 6 seconds.
 CQ1311
 CQ1311.The orthometric height was determined by differential leveling and
 CQ1311.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1311.in June 1991.
 CQ1311
 CQ1311.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1311.GEOID18 height accuracy estimate available here.
 CQ1311
 CQ1311.Click photographs - Photos may exist for this station.
 CQ1311
 CQ1311.The dynamic height is computed by dividing the NAVD 88
 CQ1311.geopotential number by the normal gravity value computed on the
 CQ1311.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1311.degrees latitude (g = 980.6199 gals.).
 CQ1311
 CQ1311.The modeled gravity was interpolated from observed gravity values.
 CQ1311
 CQ1311;                    North         East    Units  Estimated Accuracy
 CQ1311;SPC LA N     -   275,910.      939,480.      MT  (+/- 180 meters Scaled)
 CQ1311
 CQ1311_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS862498(NAD 83)
 CQ1311
 CQ1311                          SUPERSEDED SURVEY CONTROL
 CQ1311
 CQ1311  NGVD 29 (11/26/84)  103.325  (m)          338.99   (f) ADJUSTED    2 0
 CQ1311
 CQ1311.Superseded values are not recommended for survey control.
 CQ1311
 CQ1311.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1311.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1311
 CQ1311_MARKER: DD = SURVEY DISK
 CQ1311_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1311_STAMPING: PRIM TRAV STA NO 49 Y 1922 LOUISIANA 25
 CQ1311_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1311+STABILITY: SURFACE MOTION
 CQ1311
 CQ1311  HISTORY     - Date     Condition        Report By
 CQ1311  HISTORY     - 1922     MONUMENTED       USGS
 CQ1311  HISTORY     - 1960     MARK NOT FOUND   CGS
 CQ1311  HISTORY     - 19940206 MARK NOT FOUND   USPSQD
 CQ1311
 CQ1311                          STATION DESCRIPTION
 CQ1311
 CQ1311'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 CQ1311'1.7 MI N FROM HAYNESVILLE.
 CQ1311'1.7 MILES NORTH ALONG THE LOUISIANA AND NORTH WEST RAILROAD FROM
 CQ1311'HAYNESVILLE, CLAIBORNE PARISH, 0.3 MILE SOUTHEAST OF MILEPOST 27,
 CQ1311'MIDWAY BETWEEN POLES 75 AND 76 ALONG THE NORTHEAST SIDE OF THE TRACK,
 CQ1311'AND 50 FEET NORTHEAST OF THE CENTERLINE OF THE TRACK.  A U. S.
 CQ1311'GEOLOGICAL SURVEY STANDARD DISK, STAMPED PRIM TRAV STA NO 49 Y 1922
 CQ1311'LOUISIANA 25 A AND SET IN THE TOP OF A CONCRETE POST.
 CQ1311
 CQ1311                          STATION RECOVERY (1994)
 CQ1311
 CQ1311'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ1311'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1372 ***********************************************************************
 CQ1372  DESIGNATION -  PTS 5 F 15 A
 CQ1372  PID         -  CQ1372
 CQ1372  STATE/COUNTY-  LA/WEBSTER
 CQ1372  COUNTRY     -  US
 CQ1372  USGS QUAD   -  COTTON VALLEY (2018)
 CQ1372
 CQ1372                         *CURRENT SURVEY CONTROL
 CQ1372  ______________________________________________________________________
 CQ1372* NAD 83(1986) POSITION- 32 45 31.3    (N) 093 23 27.6    (W)   HD_HELD2
 CQ1372* NAVD 88 ORTHO HEIGHT -    71.866 (meters)      235.78  (feet) ADJUSTED
 CQ1372  ______________________________________________________________________
 CQ1372  GEOID HEIGHT    -        -26.076 (meters)                     GEOID18
 CQ1372  DYNAMIC HEIGHT  -         71.786 (meters)      235.52  (feet) COMP
 CQ1372  MODELED GRAVITY -    979,529.3   (mgal)                       NAVD 88
 CQ1372
 CQ1372  VERT ORDER      -  SECOND    CLASS 0
 CQ1372
 CQ1372.The horizontal coordinates were established by autonomous hand held GPS
 CQ1372.observations and have an estimated accuracy of +/- 10 meters.
 CQ1372
 CQ1372.The orthometric height was determined by differential leveling and
 CQ1372.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1372.in June 1991.
 CQ1372
 CQ1372.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1372.GEOID18 height accuracy estimate available here.
 CQ1372
 CQ1372.Click photographs - Photos may exist for this station.
 CQ1372
 CQ1372.The dynamic height is computed by dividing the NAVD 88
 CQ1372.geopotential number by the normal gravity value computed on the
 CQ1372.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1372.degrees latitude (g = 980.6199 gals.).
 CQ1372
 CQ1372.The modeled gravity was interpolated from observed gravity values.
 CQ1372
 CQ1372;                    North         East    Units  Estimated Accuracy
 CQ1372;SPC LA N     -   250,786.      916,506.      MT  (+/- 10 meters HH2 GPS)
 CQ1372
 CQ1372_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS6337524603(NAD 83)
 CQ1372
 CQ1372                          SUPERSEDED SURVEY CONTROL
 CQ1372
 CQ1372  NGVD 29 (11/26/84)   71.928  (m)          235.98   (f) ADJUSTED    2 0
 CQ1372
 CQ1372.Superseded values are not recommended for survey control.
 CQ1372
 CQ1372.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1372.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1372
 CQ1372_MARKER: DD = SURVEY DISK
 CQ1372_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1372_STAMPING: PTS NO. 5 F LOUISIANA 1922 15 A
 CQ1372_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1372+STABILITY: SURFACE MOTION
 CQ1372
 CQ1372  HISTORY     - Date     Condition        Report By
 CQ1372  HISTORY     - 1922     MONUMENTED       USGS
 CQ1372  HISTORY     - 1934     GOOD             CGS
 CQ1372
 CQ1372                          STATION DESCRIPTION
 CQ1372
 CQ1372'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1372'2.5 MI N FROM HORTMAN.
 CQ1372'ABOUT 2.5 MILES NORTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM
 CQ1372'THE STATION AT HORTMAN, WEBSTER PARISH, 35 FEET NORTHWEST AND 25 FEET
 CQ1372'NORTHEAST OF THE STATION SIGN AT COUCHWOOD, ABOUT 70 FEET NORTHWEST OF
 CQ1372'THE WEST CORNER OF THE COMMISSARY, NORTHWEST OF A ROAD LEADING EAST,
 CQ1372'AND ON THE EAST RIGHT-OF-WAY FENCE LINE.  A UNITED STATES GEOLOGICAL
 CQ1372'SURVEY STANDARD DISK, STAMPED P T S NO 5 F LOUISIANA 1922 15 A AND SET
 CQ1372'IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1314 ***********************************************************************
 CQ1314  DESIGNATION -  PTS 50 Y
 CQ1314  PID         -  CQ1314
 CQ1314  STATE/COUNTY-  LA/CLAIBORNE
 CQ1314  COUNTRY     -  US
 CQ1314  USGS QUAD   -  HAYNESVILLE WEST (2018)
 CQ1314
 CQ1314                         *CURRENT SURVEY CONTROL
 CQ1314  ______________________________________________________________________
 CQ1314* NAD 83(1986) POSITION- 32 57 39.75   (N) 093 08 27.40   (W)   HD_HELD1
 CQ1314* NAVD 88 ORTHO HEIGHT -   109.670 (meters)      359.81  (feet) ADJUSTED
 CQ1314  ______________________________________________________________________
 CQ1314  GEOID HEIGHT    -        -26.132 (meters)                     GEOID18
 CQ1314  DYNAMIC HEIGHT  -        109.550 (meters)      359.42  (feet) COMP
 CQ1314  MODELED GRAVITY -    979,540.3   (mgal)                       NAVD 88
 CQ1314
 CQ1314  VERT ORDER      -  SECOND    CLASS 0
 CQ1314
 CQ1314.The horizontal coordinates were determined by differentially corrected
 CQ1314.hand held GPS observations or other comparable positioning techniques
 CQ1314.and have an estimated accuracy of +/- 3 meters.
 CQ1314
 CQ1314.The orthometric height was determined by differential leveling and
 CQ1314.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1314.in June 1991.
 CQ1314
 CQ1314.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1314.GEOID18 height accuracy estimate available here.
 CQ1314
 CQ1314.Click photographs - Photos may exist for this station.
 CQ1314
 CQ1314.The dynamic height is computed by dividing the NAVD 88
 CQ1314.geopotential number by the normal gravity value computed on the
 CQ1314.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1314.degrees latitude (g = 980.6199 gals.).
 CQ1314
 CQ1314.The modeled gravity was interpolated from observed gravity values.
 CQ1314
 CQ1314;                    North         East    Units  Estimated Accuracy
 CQ1314;SPC LA N     -   273,061.9     940,070.9     MT  (+/- 3 meters HH1 GPS) 
 CQ1314
 CQ1314_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS8682746976(NAD 83)
 CQ1314
 CQ1314                          SUPERSEDED SURVEY CONTROL
 CQ1314
 CQ1314  NGVD 29 (11/26/84)  109.729  (m)          360.00   (f) ADJUSTED    2 0
 CQ1314
 CQ1314.Superseded values are not recommended for survey control.
 CQ1314
 CQ1314.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1314.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1314
 CQ1314_MARKER: DD = SURVEY DISK
 CQ1314_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1314_STAMPING: PRIM. TRAV. STA. NO. 50Y 1922 360 26A
 CQ1314_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1314+STABILITY: SURFACE MOTION
 CQ1314
 CQ1314  HISTORY     - Date     Condition        Report By
 CQ1314  HISTORY     - 1922     MONUMENTED       USGS
 CQ1314  HISTORY     - 1969     GOOD             LADH
 CQ1314  HISTORY     - 1976     GOOD             LADTD
 CQ1314  HISTORY     - 19940206 MARK NOT FOUND   USPSQD
 CQ1314
 CQ1314                          STATION DESCRIPTION
 CQ1314
 CQ1314'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1314'IN HAYNESVILLE.
 CQ1314'AT HAYNESVILLE, CLAIBORNE PARISH 145 FEET WEST OF THE WEST CORNER OF
 CQ1314'THE LOUISIANA AND NORTHWEST RAILROAD STATION, 170 FEET SOUTHWEST OF
 CQ1314'THE SOUTHWEST RAIL OF THE MAIN TRACT, 179 FEET WEST SOUTHWEST OF THE
 CQ1314'CENTER OF THE CROSSING OF MAIN STREET, 42 FEET NORTHWEST OF THE CENTER
 CQ1314'LINE OF MAIN STREET, 208.5 FEET NORTHEAST OF EAST CORNER OF THE
 CQ1314'ARKANSAS LOUISIANA GAS COMPANY BUILDING, 28 FEET SOUTHWEST OF THE
 CQ1314'CENTER LINE OF WEST FRONT STREET, 10 FEET SOUTHWEST OF A FIRE HYDRANT,
 CQ1314'2 FEET NORTH AND 2 FEET WEST OF THE SOUTHEAST CORNER OF A SIX FOOT
 CQ1314'HIGH CHAIN LINK FENCE, A U.S. GEOLOGICAL SURVEY DISK SET IN THE TOP OF
 CQ1314'A CONCRETE POST FLUSH WITH THE GROUND, AND STAMPED PRIM. TRAV. STA.
 CQ1314'NO. 50Y 1922 360 26A.  SEC 25, T 23N, R 8W.
 CQ1314
 CQ1314                          STATION RECOVERY (1976)
 CQ1314
 CQ1314'RECOVERY NOTE BY LA TRANSP AND DEV 1976
 CQ1314'AT HAYNESVILLE, CLAIBORNE PARISH 145 FEET WEST OF THE WEST CORNER OF
 CQ1314'THE LOUISIANA AND NORTHWEST RAILROAD STATION, 170 FEET SOUTHWEST OF
 CQ1314'THE SOUTHWEST RAIL OF THE MAIN TRACT, 179 FEET WEST SOUTHWEST OF THE
 CQ1314'CENTER OF THE CROSSING OF MAIN STREET, 42 FEET NORTHWEST OF THE CENTER
 CQ1314'LINE OF MAIN STREET, 208.5 FEET NORTHEAST OF EAST CORNER OF THE
 CQ1314'ARKANSAS LOUISIANA GAS COMPANY BUILDING, 28 FEET SOUTHWEST OF THE
 CQ1314'CENTER LINE OF WEST FRONT STREET, 10 FEET SOUTHWEST OF A FIRE HYDRANT,
 CQ1314'2 FEET NORTH AND 2 FEET WEST OF THE SOUTHEAST CORNER OF A SIX FOOT
 CQ1314'HIGH CHAIN LINK FENCE, A U.S. GEOLOGICAL SURVEY DISK SET IN THE TOP OF
 CQ1314'A CONCRETE POST FLUSH WITH THE GROUND, AND STAMPED PRIM. SEC 25, T
 CQ1314'23N, R 8W.
 CQ1314
 CQ1314                          STATION RECOVERY (1994)
 CQ1314
 CQ1314'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ1314'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1318 ***********************************************************************
 CQ1318  DESIGNATION -  PTS 53 Y
 CQ1318  PID         -  CQ1318
 CQ1318  STATE/COUNTY-  LA/CLAIBORNE
 CQ1318  COUNTRY     -  US
 CQ1318  USGS QUAD   -  HAYNESVILLE EAST (2018)
 CQ1318
 CQ1318                         *CURRENT SURVEY CONTROL
 CQ1318  ______________________________________________________________________
 CQ1318* NAD 83(1986) POSITION- 32 52 32.66   (N) 093 06 26.58   (W)   HD_HELD1
 CQ1318* NAVD 88 ORTHO HEIGHT -    80.228 (meters)      263.21  (feet) ADJUSTED
 CQ1318  ______________________________________________________________________
 CQ1318  GEOID HEIGHT    -        -26.059 (meters)                     GEOID18
 CQ1318  DYNAMIC HEIGHT  -         80.139 (meters)      262.92  (feet) COMP
 CQ1318  MODELED GRAVITY -    979,530.8   (mgal)                       NAVD 88
 CQ1318
 CQ1318  VERT ORDER      -  SECOND    CLASS 0
 CQ1318
 CQ1318.The horizontal coordinates were determined by differentially corrected
 CQ1318.hand held GPS observations or other comparable positioning techniques
 CQ1318.and have an estimated accuracy of +/- 3 meters.
 CQ1318
 CQ1318.The orthometric height was determined by differential leveling and
 CQ1318.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1318.in June 1991.
 CQ1318
 CQ1318.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1318.GEOID18 height accuracy estimate available here.
 CQ1318
 CQ1318.Click photographs - Photos may exist for this station.
 CQ1318
 CQ1318.The dynamic height is computed by dividing the NAVD 88
 CQ1318.geopotential number by the normal gravity value computed on the
 CQ1318.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1318.degrees latitude (g = 980.6199 gals.).
 CQ1318
 CQ1318.The modeled gravity was interpolated from observed gravity values.
 CQ1318
 CQ1318;                    North         East    Units  Estimated Accuracy
 CQ1318;SPC LA N     -   263,583.0     943,155.8     MT  (+/- 3 meters HH1 GPS) 
 CQ1318
 CQ1318_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS8995437516(NAD 83)
 CQ1318
 CQ1318                          SUPERSEDED SURVEY CONTROL
 CQ1318
 CQ1318  NGVD 29 (11/26/84)   80.287  (m)          263.41   (f) ADJUSTED    2 0
 CQ1318
 CQ1318.Superseded values are not recommended for survey control.
 CQ1318
 CQ1318.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1318.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1318
 CQ1318_MARKER: DD = SURVEY DISK
 CQ1318_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1318_STAMPING: PRIM TRAV STA NO 53 Y 1922 LOUISIANA 29
 CQ1318_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1318+STABILITY: SURFACE MOTION
 CQ1318
 CQ1318  HISTORY     - Date     Condition        Report By
 CQ1318  HISTORY     - 1922     MONUMENTED       USGS
 CQ1318  HISTORY     - 1934     GOOD             CGS
 CQ1318  HISTORY     - 1946     GOOD             USGS
 CQ1318  HISTORY     - 19940206 MARK NOT FOUND   USPSQD
 CQ1318
 CQ1318                          STATION DESCRIPTION
 CQ1318
 CQ1318'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1318'6.3 MI SE FROM HAYNESVILLE.
 CQ1318'6.3 MILES SOUTHEAST ALONG THE LOUISIANA AND NORTH WEST RAILROAD FROM
 CQ1318'HAYNESVILLE, CLAIBORNE PARISH, 125 FEET SOUTH OF THE STATION AT CAMP,
 CQ1318'AT A ROAD CROSSING, 65 FEET SOUTHWEST OF THE ROAD, AND 50 FEET WEST OF
 CQ1318'THE CENTERLINE OF THE MAIN TRACK.  A U. S. GEOLOGICAL SURVEY STANDARD
 CQ1318'DISK, STAMPED PRIM TRAV STA NO 53 Y 1922 LOUISIANA 29 A AND SET IN THE
 CQ1318'TOP OF A CONCRETE POST.
 CQ1318
 CQ1318                          STATION RECOVERY (1946)
 CQ1318
 CQ1318'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1946
 CQ1318'RECOVERED IN GOOD CONDITION.
 CQ1318
 CQ1318                          STATION RECOVERY (1994)
 CQ1318
 CQ1318'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ1318'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1320 ***********************************************************************
 CQ1320  DESIGNATION -  PTS 54 Y 30 A
 CQ1320  PID         -  CQ1320
 CQ1320  STATE/COUNTY-  LA/CLAIBORNE
 CQ1320  COUNTRY     -  US
 CQ1320  USGS QUAD   -  HOMER (2018)
 CQ1320
 CQ1320                         *CURRENT SURVEY CONTROL
 CQ1320  ______________________________________________________________________
 CQ1320* NAD 83(1986) POSITION- 32 49 47.80   (N) 093 05 01.50   (W)   HD_HELD1
 CQ1320* NAVD 88 ORTHO HEIGHT -    67.978 (meters)      223.02  (feet) ADJUSTED
 CQ1320  ______________________________________________________________________
 CQ1320  GEOID HEIGHT    -        -26.026 (meters)                     GEOID18
 CQ1320  DYNAMIC HEIGHT  -         67.902 (meters)      222.78  (feet) COMP
 CQ1320  MODELED GRAVITY -    979,525.9   (mgal)                       NAVD 88
 CQ1320
 CQ1320  VERT ORDER      -  SECOND    CLASS 0
 CQ1320
 CQ1320.The horizontal coordinates were determined by differentially corrected
 CQ1320.hand held GPS observations or other comparable positioning techniques
 CQ1320.and have an estimated accuracy of +/- 3 meters.
 CQ1320
 CQ1320.The orthometric height was determined by differential leveling and
 CQ1320.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1320.in June 1991.
 CQ1320
 CQ1320.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1320.GEOID18 height accuracy estimate available here.
 CQ1320
 CQ1320.Click photographs - Photos may exist for this station.
 CQ1320
 CQ1320.The dynamic height is computed by dividing the NAVD 88
 CQ1320.geopotential number by the normal gravity value computed on the
 CQ1320.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1320.degrees latitude (g = 980.6199 gals.).
 CQ1320
 CQ1320.The modeled gravity was interpolated from observed gravity values.
 CQ1320
 CQ1320;                    North         East    Units  Estimated Accuracy
 CQ1320;SPC LA N     -   258,492.0     945,340.3     MT  (+/- 3 meters HH1 GPS) 
 CQ1320
 CQ1320_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS9216132437(NAD 83)
 CQ1320
 CQ1320                          SUPERSEDED SURVEY CONTROL
 CQ1320
 CQ1320  NGVD 29 (11/26/84)   68.037  (m)          223.22   (f) ADJUSTED    2 0
 CQ1320
 CQ1320.Superseded values are not recommended for survey control.
 CQ1320
 CQ1320.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1320.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1320
 CQ1320_MARKER: DD = SURVEY DISK
 CQ1320_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1320_STAMPING: PRIM TRAV STA NO 54 Y 1922 LOUISIANA 30
 CQ1320_MARK LOGO: USGS
 CQ1320_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1320+STABILITY: SURFACE MOTION
 CQ1320
 CQ1320  HISTORY     - Date     Condition        Report By
 CQ1320  HISTORY     - 1922     MONUMENTED       USGS
 CQ1320  HISTORY     - 1946     GOOD             CGS
 CQ1320  HISTORY     - 19940206 MARK NOT FOUND   USPSQD
 CQ1320
 CQ1320                          STATION DESCRIPTION
 CQ1320
 CQ1320'DESCRIBED BY COAST AND GEODETIC SURVEY 1946
 CQ1320'3.5 MI NW FROM HOMER.
 CQ1320'3.5 MILES NORTHWEST ALONG THE LOUISIANA AND NORTH WEST RAILROAD FROM
 CQ1320'HOMER, CLAIBORNE PARISH, 250 YARDS WEST OF MILEPOST 39, NEAR BRIDGE
 CQ1320'38-9 AT A ROAD CROSSING, 60 FEET NORTHEAST OF THE ROAD, 55 FEET NORTH
 CQ1320'OF THE CENTERLINE OF THE TRACK, AND 8 FEET SOUTHWEST OF A FENCE.  A U.
 CQ1320'S. GEOLOGICAL SURVEY STANDARD DISK, STAMPED PRIM TRAV STA NO 5 Y 1922
 CQ1320'LOUISIANA 30 A AND SET IN THE TOP OF A CONCRETE POST.
 CQ1320
 CQ1320                          STATION RECOVERY (1994)
 CQ1320
 CQ1320'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ1320'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1325 ***********************************************************************
 CQ1325  DESIGNATION -  PTS 56 Y
 CQ1325  PID         -  CQ1325
 CQ1325  STATE/COUNTY-  LA/CLAIBORNE
 CQ1325  COUNTRY     -  US
 CQ1325  USGS QUAD   -  HOMER (2018)
 CQ1325
 CQ1325                         *CURRENT SURVEY CONTROL
 CQ1325  ______________________________________________________________________
 CQ1325* NAD 83(1986) POSITION- 32 47 08.97   (N) 093 03 23.03   (W)   HD_HELD1
 CQ1325* NAVD 88 ORTHO HEIGHT -    78.051 (meters)      256.07  (feet) ADJUSTED
 CQ1325  ______________________________________________________________________
 CQ1325  GEOID HEIGHT    -        -25.979 (meters)                     GEOID18
 CQ1325  DYNAMIC HEIGHT  -         77.964 (meters)      255.79  (feet) COMP
 CQ1325  MODELED GRAVITY -    979,524.9   (mgal)                       NAVD 88
 CQ1325
 CQ1325  VERT ORDER      -  SECOND    CLASS 0
 CQ1325
 CQ1325.The horizontal coordinates were determined by differentially corrected
 CQ1325.hand held GPS observations or other comparable positioning techniques
 CQ1325.and have an estimated accuracy of +/- 3 meters.
 CQ1325
 CQ1325.The orthometric height was determined by differential leveling and
 CQ1325.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1325.in June 1991.
 CQ1325
 CQ1325.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1325.GEOID18 height accuracy estimate available here.
 CQ1325
 CQ1325.Click photographs - Photos may exist for this station.
 CQ1325
 CQ1325.The dynamic height is computed by dividing the NAVD 88
 CQ1325.geopotential number by the normal gravity value computed on the
 CQ1325.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1325.degrees latitude (g = 980.6199 gals.).
 CQ1325
 CQ1325.The modeled gravity was interpolated from observed gravity values.
 CQ1325
 CQ1325;                    North         East    Units  Estimated Accuracy
 CQ1325;SPC LA N     -   253,585.5     947,876.3     MT  (+/- 3 meters HH1 GPS) 
 CQ1325
 CQ1325_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS9471827545(NAD 83)
 CQ1325
 CQ1325                          SUPERSEDED SURVEY CONTROL
 CQ1325
 CQ1325  NGVD 29 (11/26/84)   78.115  (m)          256.28   (f) ADJUSTED    2 0
 CQ1325
 CQ1325.Superseded values are not recommended for survey control.
 CQ1325
 CQ1325.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1325.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1325
 CQ1325_MARKER: DD = SURVEY DISK
 CQ1325_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1325_STAMPING: PRIM TRAV STA NO 56 Y 1922 LOUISIANA 32
 CQ1325_MARK LOGO: USGS
 CQ1325_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1325+STABILITY: SURFACE MOTION
 CQ1325
 CQ1325  HISTORY     - Date     Condition        Report By
 CQ1325  HISTORY     - 1922     MONUMENTED       USGS
 CQ1325  HISTORY     - 1934     GOOD             CGS
 CQ1325  HISTORY     - 19931121 MARK NOT FOUND   USPSQD
 CQ1325  HISTORY     - 19950607 MARK NOT FOUND   LADTD
 CQ1325
 CQ1325                          STATION DESCRIPTION
 CQ1325
 CQ1325'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1325'IN HOMER.
 CQ1325'AT HOMER, CLAIBORNE PARISH, 600 FEET SOUTHWEST OF THE LOUISIANA AND
 CQ1325'NORTH WEST RAILROAD STATION, AT THE SOUTHWEST CORNER OF A STREET
 CQ1325'CORNER, AT A COTTON GIN, 27 FEET WEST OF THE CENTERLINE OF THE MAIN
 CQ1325'TRACK, 45 FEET SOUTH OF THE CENTERLINE OF STATE HIGHWAY 11 AND 12, AT
 CQ1325'THE POINT OF A CREST, AND 15 FEET NORTH OF THE NORTH END OF A COTTON
 CQ1325'SEED STORAGE SHED.  A U. S. GEOLOGICAL SURVEY STANDARD DISK, STAMPED
 CQ1325'PRIM TRAV STA NO 56 Y 1922 LOUISIANA 32 A AND SET IN THE TOP OF A
 CQ1325'CONCRETE POST.
 CQ1325
 CQ1325                          STATION RECOVERY (1993)
 CQ1325
 CQ1325'RECOVERY NOTE BY US POWER SQUADRON 1993
 CQ1325'MARK NOT FOUND.
 CQ1325
 CQ1325                          STATION RECOVERY (1995)
 CQ1325
 CQ1325'RECOVERY NOTE BY LA TRANSP AND DEV 1995 (TLH)
 CQ1325'THIS MARK WAS SEARCHED FOR AND NOT FOUND AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1326 ***********************************************************************
 CQ1326  DESIGNATION -  PTS 57 Y
 CQ1326  PID         -  CQ1326
 CQ1326  STATE/COUNTY-  LA/CLAIBORNE
 CQ1326  COUNTRY     -  US
 CQ1326  USGS QUAD   -  HOMER (2018)
 CQ1326
 CQ1326                         *CURRENT SURVEY CONTROL
 CQ1326  ______________________________________________________________________
 CQ1326* NAD 83(1986) POSITION- 32 45 56.     (N) 093 03 53.     (W)   SCALED
 CQ1326* NAVD 88 ORTHO HEIGHT -    95.535 (meters)      313.43  (feet) ADJUSTED
 CQ1326  ______________________________________________________________________
 CQ1326  GEOID HEIGHT    -        -25.954 (meters)                     GEOID18
 CQ1326  DYNAMIC HEIGHT  -         95.429 (meters)      313.09  (feet) COMP
 CQ1326  MODELED GRAVITY -    979,522.6   (mgal)                       NAVD 88
 CQ1326
 CQ1326  VERT ORDER      -  SECOND    CLASS 0
 CQ1326
 CQ1326.The horizontal coordinates were scaled from a map and have
 CQ1326.an estimated accuracy of +/- 6 seconds.
 CQ1326
 CQ1326.The orthometric height was determined by differential leveling and
 CQ1326.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1326.in June 1991.
 CQ1326
 CQ1326.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1326.GEOID18 height accuracy estimate available here.
 CQ1326
 CQ1326.Click photographs - Photos may exist for this station.
 CQ1326
 CQ1326.The dynamic height is computed by dividing the NAVD 88
 CQ1326.geopotential number by the normal gravity value computed on the
 CQ1326.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1326.degrees latitude (g = 980.6199 gals.).
 CQ1326
 CQ1326.The modeled gravity was interpolated from observed gravity values.
 CQ1326
 CQ1326;                    North         East    Units  Estimated Accuracy
 CQ1326;SPC LA N     -   251,340.      947,090.      MT  (+/- 180 meters Scaled)
 CQ1326
 CQ1326_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS939252(NAD 83)
 CQ1326
 CQ1326                          SUPERSEDED SURVEY CONTROL
 CQ1326
 CQ1326  NGVD 29 (11/26/84)   95.597  (m)          313.64   (f) ADJUSTED    2 0
 CQ1326
 CQ1326.Superseded values are not recommended for survey control.
 CQ1326
 CQ1326.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1326.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1326
 CQ1326_MARKER: DD = SURVEY DISK
 CQ1326_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1326_STAMPING: PRIM TRAV STA NO 57 Y 1922 LOUISIANA 33
 CQ1326_MARK LOGO: USGS
 CQ1326_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1326+STABILITY: SURFACE MOTION
 CQ1326
 CQ1326  HISTORY     - Date     Condition        Report By
 CQ1326  HISTORY     - 1922     MONUMENTED       USGS
 CQ1326  HISTORY     - 1934     GOOD             CGS
 CQ1326  HISTORY     - 19931121 MARK NOT FOUND   USPSQD
 CQ1326
 CQ1326                          STATION DESCRIPTION
 CQ1326
 CQ1326'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1326'1.8 MI SW FROM HOMER.
 CQ1326'1.8 MILES SOUTHWEST ALONG THE LOUISIANA AND NORTH WEST RAILROAD FROM
 CQ1326'HOMER, CLAIBORNE PARISH, 0.2 MILE SOUTHWEST OF MILEPOST 44, AT THE
 CQ1326'CROSSING OF THE OLD HOMER-MINDEN ROAD, 45 FEET SOUTHWEST OF THE ROAD,
 CQ1326'AND 35 FEET SOUTHEAST OF THE TRACK.  A U. S. GEOLOGICAL SURVEY
 CQ1326'STANDARD DISK, STAMPED PRIM TRAV STA NO 57 Y 1922 LOUISIANA 33 A AND
 CQ1326'SET IN THE TOP OF A CONCRETE POST.
 CQ1326
 CQ1326                          STATION RECOVERY (1993)
 CQ1326
 CQ1326'RECOVERY NOTE BY US POWER SQUADRON 1993
 CQ1326'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1329 ***********************************************************************
 CQ1329  DESIGNATION -  PTS 59 Y
 CQ1329  PID         -  CQ1329
 CQ1329  STATE/COUNTY-  LA/CLAIBORNE
 CQ1329  COUNTRY     -  US
 CQ1329  USGS QUAD   -  ATHENS (2018)
 CQ1329
 CQ1329                         *CURRENT SURVEY CONTROL
 CQ1329  ______________________________________________________________________
 CQ1329* NAD 83(1986) POSITION- 32 40 50.3    (N) 093 02 36.7    (W)   HD_HELD2
 CQ1329* NAVD 88 ORTHO HEIGHT -   126.381 (meters)      414.64  (feet) ADJUSTED
 CQ1329  ______________________________________________________________________
 CQ1329  GEOID HEIGHT    -        -25.837 (meters)                     GEOID18
 CQ1329  DYNAMIC HEIGHT  -        126.240 (meters)      414.17  (feet) COMP
 CQ1329  MODELED GRAVITY -    979,517.1   (mgal)                       NAVD 88
 CQ1329
 CQ1329  VERT ORDER      -  SECOND    CLASS 0
 CQ1329
 CQ1329.The horizontal coordinates were established by autonomous hand held GPS
 CQ1329.observations and have an estimated accuracy of +/- 10 meters.
 CQ1329
 CQ1329.The orthometric height was determined by differential leveling and
 CQ1329.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1329.in September 1998.
 CQ1329
 CQ1329.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1329.GEOID18 height accuracy estimate available here.
 CQ1329
 CQ1329.Click photographs - Photos may exist for this station.
 CQ1329
 CQ1329.The dynamic height is computed by dividing the NAVD 88
 CQ1329.geopotential number by the normal gravity value computed on the
 CQ1329.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1329.degrees latitude (g = 980.6199 gals.).
 CQ1329
 CQ1329.The modeled gravity was interpolated from observed gravity values.
 CQ1329
 CQ1329;                    North         East    Units  Estimated Accuracy
 CQ1329;SPC LA N     -   241,914.      949,023.      MT  (+/- 10 meters HH2 GPS)
 CQ1329
 CQ1329_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS9591915884(NAD 83)
 CQ1329
 CQ1329                          SUPERSEDED SURVEY CONTROL
 CQ1329
 CQ1329  NAVD 88 (06/15/91)  126.416  (m)          414.75   (f) SUPERSEDED  2 0
 CQ1329  NGVD 29 (11/26/84)  126.472  (m)          414.93   (f) ADJUSTED    2 0
 CQ1329
 CQ1329.Superseded values are not recommended for survey control.
 CQ1329
 CQ1329.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1329.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1329
 CQ1329_MARKER: DD = SURVEY DISK
 CQ1329_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1329_STAMPING: PRIM TRAV STA NO 59 Y 1922 LOUISIANA 35 A
 CQ1329_MARK LOGO: USGS
 CQ1329_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ1329_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1329+STABILITY: SURFACE MOTION
 CQ1329_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ1329+SATELLITE: SATELLITE OBSERVATIONS - June 07, 1995
 CQ1329
 CQ1329  HISTORY     - Date     Condition        Report By
 CQ1329  HISTORY     - 1922     MONUMENTED       USGS
 CQ1329  HISTORY     - 1943     GOOD             CGS
 CQ1329  HISTORY     - 19950607 GOOD             LADTD
 CQ1329
 CQ1329                          STATION DESCRIPTION
 CQ1329
 CQ1329'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 CQ1329'2.3 MI N FROM ATHENS.
 CQ1329'2.3 MILES NORTH ALONG THE LOUISIANA AND NORTH WEST RAILROAD FROM
 CQ1329'ATHENS, CLAIBORNE PARISH, 1.0 MILE SOUTH OF THE STATION AT MULNIX, 0.6
 CQ1329'MILE SOUTH OF MILEPOST 50, AT A ROAD CROSSING, 50 FEET WEST OF THE
 CQ1329'CENTERLINE OF THE TRACK, BETWEEN THE ROAD LEADING NORTHWEST AND THE
 CQ1329'ROAD LEADING SOUTHWEST, AND NEAR THE RIGHT-OF-WAY LINE.  A U. S.
 CQ1329'GEOLOGICAL SURVEY STANDARD DISK, STAMPED PRIM TRAV STA NO 59 Y 1922
 CQ1329'LOUISIANA 35 A AND SET IN THE TOP OF A CONCRETE POST.
 CQ1329
 CQ1329                          STATION RECOVERY (1995)
 CQ1329
 CQ1329'RECOVERY NOTE BY LA TRANSP AND DEV 1995 (TLH)
 CQ1329'THE STATION IS LOCATED ABOUT 2.5 MI (4.0 KM) NORTH-NORTHWEST OF
 CQ1329'ATHENS, 7.5 MI (12.1 KM) SOUTH OF HOMER AND 13.5 MI (21.7 KM)
 CQ1329'NORTHEAST OF MINDEN.  OWNERSHIP--UNKNOWN.  TO REACH THE STATION FROM
 CQ1329'THE JUNCTION OF STATE HIGHWAYS 9 AND 518 IN ATHENS, GO NORTH FOR 2.4
 CQ1329'MI (3.9 KM) ON HIGHWAY 9 TO THE JUNCTION WITH A PARISH SIDE ROAD, TURN
 CQ1329'LEFT AND GO WEST FOR 0.05 MI (0.08 KM) ON THE PARISH ROAD TO THE
 CQ1329'JUNCTION WITH THE LOUISIANA AND NORTHWESTERN RAILROAD AND THE STATION
 CQ1329'SET ON THE RIGHT AND WEST OF THE TRACKS IN A CURVE OF THE ROAD.  THE
 CQ1329'STATION IS 53.0 FT (16.2 M) WEST FROM THE JUNCTION OF THE TRACKS AND
 CQ1329'THE ROAD, 46.0 FT (14.0 M) SOUTHWEST FROM THE WEST END OF A 12-INCH
 CQ1329'METAL CULVERT RUNNING UNDER THE TRACKS, 1.5 FT (0.5 M) EAST FROM A
 CQ1329'METAL WITNESS POST WITH SIGN ATTACHED, PROJECTING 2 INCHES ABOVE THE
 CQ1329'GROUND SURFACE AND ABOUT LEVEL WITH THE TRACKS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1369 ***********************************************************************
 CQ1369  DESIGNATION -  PTS 6 F 14 A
 CQ1369  PID         -  CQ1369
 CQ1369  STATE/COUNTY-  LA/WEBSTER
 CQ1369  COUNTRY     -  US
 CQ1369  USGS QUAD   -  COTTON VALLEY (2018)
 CQ1369
 CQ1369                         *CURRENT SURVEY CONTROL
 CQ1369  ______________________________________________________________________
 CQ1369* NAD 83(1986) POSITION- 32 47 20.5    (N) 093 24 26.0    (W)   HD_HELD2
 CQ1369* NAVD 88 ORTHO HEIGHT -    71.624 (meters)      234.99  (feet) ADJUSTED
 CQ1369  ______________________________________________________________________
 CQ1369  GEOID HEIGHT    -        -26.096 (meters)                     GEOID18
 CQ1369  DYNAMIC HEIGHT  -         71.545 (meters)      234.73  (feet) COMP
 CQ1369  MODELED GRAVITY -    979,531.9   (mgal)                       NAVD 88
 CQ1369
 CQ1369  VERT ORDER      -  SECOND    CLASS 0
 CQ1369
 CQ1369.The horizontal coordinates were established by autonomous hand held GPS
 CQ1369.observations and have an estimated accuracy of +/- 10 meters.
 CQ1369
 CQ1369.The orthometric height was determined by differential leveling and
 CQ1369.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1369.in June 1991.
 CQ1369
 CQ1369.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1369.GEOID18 height accuracy estimate available here.
 CQ1369
 CQ1369.Click photographs - Photos may exist for this station.
 CQ1369
 CQ1369.The dynamic height is computed by dividing the NAVD 88
 CQ1369.geopotential number by the normal gravity value computed on the
 CQ1369.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1369.degrees latitude (g = 980.6199 gals.).
 CQ1369
 CQ1369.The modeled gravity was interpolated from observed gravity values.
 CQ1369
 CQ1369;                    North         East    Units  Estimated Accuracy
 CQ1369;SPC LA N     -   254,163.      915,014.      MT  (+/- 10 meters HH2 GPS)
 CQ1369
 CQ1369_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS6186827972(NAD 83)
 CQ1369
 CQ1369                          SUPERSEDED SURVEY CONTROL
 CQ1369
 CQ1369  NGVD 29 (11/26/84)   71.687  (m)          235.19   (f) ADJUSTED    2 0
 CQ1369
 CQ1369.Superseded values are not recommended for survey control.
 CQ1369
 CQ1369.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1369.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1369
 CQ1369_MARKER: DD = SURVEY DISK
 CQ1369_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1369_STAMPING: 6F14A 1922
 CQ1369_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1369+STABILITY: SURFACE MOTION
 CQ1369
 CQ1369  HISTORY     - Date     Condition        Report By
 CQ1369  HISTORY     - 1922     MONUMENTED       USGS
 CQ1369  HISTORY     - 1969     GOOD             LADH
 CQ1369
 CQ1369                          STATION DESCRIPTION
 CQ1369
 CQ1369'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1369'1.5 MI S FROM COTTON VALLEY.
 CQ1369'ABOUT 1.5 MILES SOUTH ALONG LOUISIANA HIGHWAY 7 FROM JUNCTION OF
 CQ1369'LOUISIANA HIGHWAY 7 AND LOUISIANA HIGHWAY 160 IN COTTON VALLEY. THENCE
 CQ1369'SOUTHEAST 0.9 MILES ALONG OLD LOUISIANA HIGHWAY 7 TO RAILROAD
 CQ1369'CROSSING.  IT IS 242 FEET NORTH ALONG RAILROAD, 40 FEET WEST OF WEST
 CQ1369'RAIL, 80 FEET EAST OF CENTERLINE OF OLD LOUISIANA HIGHWAY 7, 232 FEET
 CQ1369'NORTH OF RAILROAD CROSSING SIGNAL LIGHT ON WEST SIDE OF TRACK.  SET IN
 CQ1369'TOP OF A CONCRETE POST PROJECTING 2 INCHES ABOVE THE GROUND.  A STEEL
 CQ1369'WITNESS POST IS SET 1 FOOT NORTH OF THE MARK.  SEC 5, T 21N, R 10W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1330 ***********************************************************************
 CQ1330  DESIGNATION -  PTS 60 Y
 CQ1330  PID         -  CQ1330
 CQ1330  STATE/COUNTY-  LA/CLAIBORNE
 CQ1330  COUNTRY     -  US
 CQ1330  USGS QUAD   -  ATHENS (2018)
 CQ1330
 CQ1330                         *CURRENT SURVEY CONTROL
 CQ1330  ______________________________________________________________________
 CQ1330* NAD 83(1986) POSITION- 32 39 03.2    (N) 093 01 37.0    (W)   HD_HELD2
 CQ1330* NAVD 88 ORTHO HEIGHT -    90.933 (meters)      298.34  (feet) ADJUSTED
 CQ1330  ______________________________________________________________________
 CQ1330  GEOID HEIGHT    -        -25.804 (meters)                     GEOID18
 CQ1330  DYNAMIC HEIGHT  -         90.831 (meters)      298.00  (feet) COMP
 CQ1330  MODELED GRAVITY -    979,516.3   (mgal)                       NAVD 88
 CQ1330
 CQ1330  VERT ORDER      -  SECOND    CLASS 0
 CQ1330
 CQ1330.The horizontal coordinates were established by autonomous hand held GPS
 CQ1330.observations and have an estimated accuracy of +/- 10 meters.
 CQ1330
 CQ1330.The orthometric height was determined by differential leveling and
 CQ1330.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1330.in June 1991.
 CQ1330
 CQ1330.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1330.GEOID18 height accuracy estimate available here.
 CQ1330
 CQ1330.Click photographs - Photos may exist for this station.
 CQ1330
 CQ1330.The dynamic height is computed by dividing the NAVD 88
 CQ1330.geopotential number by the normal gravity value computed on the
 CQ1330.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1330.degrees latitude (g = 980.6199 gals.).
 CQ1330
 CQ1330.The modeled gravity was interpolated from observed gravity values.
 CQ1330
 CQ1330;                    North         East    Units  Estimated Accuracy
 CQ1330;SPC LA N     -   238,607.      950,563.      MT  (+/- 10 meters HH2 GPS)
 CQ1330
 CQ1330_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS9747312585(NAD 83)
 CQ1330
 CQ1330                          SUPERSEDED SURVEY CONTROL
 CQ1330
 CQ1330  NGVD 29 (11/26/84)   90.990  (m)          298.52   (f) ADJUSTED    2 0
 CQ1330
 CQ1330.Superseded values are not recommended for survey control.
 CQ1330
 CQ1330.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1330.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1330
 CQ1330_MARKER: DD = SURVEY DISK
 CQ1330_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1330_STAMPING: PRIM TRAV STA NO 60 Y 1922 LOUISIANA 36
 CQ1330_MARK LOGO: USGS
 CQ1330_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1330+STABILITY: SURFACE MOTION
 CQ1330
 CQ1330  HISTORY     - Date     Condition        Report By
 CQ1330  HISTORY     - 1922     MONUMENTED       USGS
 CQ1330  HISTORY     - 1943     GOOD             CGS
 CQ1330  HISTORY     - 19950626 MARK NOT FOUND   LADTD
 CQ1330
 CQ1330                          STATION DESCRIPTION
 CQ1330
 CQ1330'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 CQ1330'IN ATHENS.
 CQ1330'AT ATHENS, CLAIBORNE PARISH, 420 FEET NORTHWEST OF THE LOUISIANA AND
 CQ1330'NORTH WEST RAILROAD STATION, 290 FEET NORTHWEST OF A ROAD CROSSING,
 CQ1330'314 FEET NORTHWEST OF THE FARMERS HARDWARE AND FURNITURE CO. BUILDING,
 CQ1330'100 FEET NORTHEAST OF THE TRACK, AND 14 FEET NORTHWEST OF THE
 CQ1330'SOUTHWEST CORNER OF A GIN LOT.  A U. S. GEOLOGICAL SURVEY STANDARD
 CQ1330'DISK, STAMPED PRIM TRAV STA NO 60 Y 1922 LOUISIANA 36 A AND SET IN THE
 CQ1330'TOP OF A CONCRETE POST.
 CQ1330
 CQ1330                          STATION RECOVERY (1995)
 CQ1330
 CQ1330'RECOVERY NOTE BY LA TRANSP AND DEV 1995 (TLH)
 CQ1330'THIS STATION WAS SEARCED FOR AND NOT RECOVERED AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1332 ***********************************************************************
 CQ1332  DESIGNATION -  PTS 61 Y
 CQ1332  PID         -  CQ1332
 CQ1332  STATE/COUNTY-  LA/CLAIBORNE
 CQ1332  COUNTRY     -  US
 CQ1332  USGS QUAD   -  GIBSLAND (2018)
 CQ1332
 CQ1332                         *CURRENT SURVEY CONTROL
 CQ1332  ______________________________________________________________________
 CQ1332* NAD 83(1986) POSITION- 32 36 38.5    (N) 093 03 14.9    (W)   HD_HELD2
 CQ1332* NAVD 88 ORTHO HEIGHT -    73.499 (meters)      241.14  (feet) ADJUSTED
 CQ1332  ______________________________________________________________________
 CQ1332  GEOID HEIGHT    -        -25.767 (meters)                     GEOID18
 CQ1332  DYNAMIC HEIGHT  -         73.417 (meters)      240.87  (feet) COMP
 CQ1332  MODELED GRAVITY -    979,526.6   (mgal)                       NAVD 88
 CQ1332
 CQ1332  VERT ORDER      -  SECOND    CLASS 0
 CQ1332
 CQ1332.The horizontal coordinates were established by autonomous hand held GPS
 CQ1332.observations and have an estimated accuracy of +/- 10 meters.
 CQ1332
 CQ1332.The orthometric height was determined by differential leveling and
 CQ1332.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1332.in June 1991.
 CQ1332
 CQ1332.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1332.GEOID18 height accuracy estimate available here.
 CQ1332
 CQ1332.Click photographs - Photos may exist for this station.
 CQ1332
 CQ1332.The dynamic height is computed by dividing the NAVD 88
 CQ1332.geopotential number by the normal gravity value computed on the
 CQ1332.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1332.degrees latitude (g = 980.6199 gals.).
 CQ1332
 CQ1332.The modeled gravity was interpolated from observed gravity values.
 CQ1332
 CQ1332;                    North         East    Units  Estimated Accuracy
 CQ1332;SPC LA N     -   234,163.      947,989.      MT  (+/- 10 meters HH2 GPS)
 CQ1332
 CQ1332_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS9492008131(NAD 83)
 CQ1332
 CQ1332                          SUPERSEDED SURVEY CONTROL
 CQ1332
 CQ1332  NGVD 29 (11/26/84)   73.556  (m)          241.33   (f) ADJUSTED    2 0
 CQ1332
 CQ1332.Superseded values are not recommended for survey control.
 CQ1332
 CQ1332.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1332.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1332
 CQ1332_MARKER: DD = SURVEY DISK
 CQ1332_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1332_STAMPING: PRIM TRAV STA NO 61 Y 1922 LOUISIANA 37 A
 CQ1332_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1332+STABILITY: SURFACE MOTION
 CQ1332
 CQ1332  HISTORY     - Date     Condition        Report By
 CQ1332  HISTORY     - 1922     MONUMENTED       USGS
 CQ1332  HISTORY     - 1943     GOOD             CGS
 CQ1332  HISTORY     - 19950626 MARK NOT FOUND   LADTD
 CQ1332
 CQ1332                          STATION DESCRIPTION
 CQ1332
 CQ1332'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 CQ1332'3.5 MI SW FROM ATHENS.
 CQ1332'3.5 MILES SOUTHWEST ALONG THE LOUISIANA AND NORTH WEST RAILROAD FROM
 CQ1332'ATHENS, CLAIBORNE PARISH, AT DARLEY 75 FEET SOUTH OF A HIGHWAY
 CQ1332'CROSSING, 30 FEET SOUTHWEST OF THE HIGHWAY, 65 FEET SOUTHEAST OF THE
 CQ1332'TRACK, NEAR THE DOORSTEP OF AN OLD HOUSE, AND 18 FEET SOUTHEAST OF THE
 CQ1332'CORNER OF THE FENCE AROUND THE HOUSE.  A U. S. GEOLOGICAL SURVEY
 CQ1332'STANDARD DISK, STAMPED PRIN TRAV STA NO 61 Y 1922 LOUISIANA 37 A AND
 CQ1332'SET IN THE TOP OF A CONCRETE POST.
 CQ1332
 CQ1332                          STATION RECOVERY (1995)
 CQ1332
 CQ1332'RECOVERY NOTE BY LA TRANSP AND DEV 1995 (TLH)
 CQ1332'THIS STATION WAS SEARCHED FOR AND NOT RECOVERED AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1333 ***********************************************************************
 CQ1333  DESIGNATION -  PTS 62 Y
 CQ1333  PID         -  CQ1333
 CQ1333  STATE/COUNTY-  LA/BIENVILLE
 CQ1333  COUNTRY     -  US
 CQ1333  USGS QUAD   -  GIBSLAND (2018)
 CQ1333
 CQ1333                         *CURRENT SURVEY CONTROL
 CQ1333  ______________________________________________________________________
 CQ1333* NAD 83(1986) POSITION- 32 34 31.3    (N) 093 03 36.9    (W)   HD_HELD2
 CQ1333* NAVD 88 ORTHO HEIGHT -    84.419 (meters)      276.96  (feet) ADJUSTED
 CQ1333  ______________________________________________________________________
 CQ1333  GEOID HEIGHT    -        -25.745 (meters)                     GEOID18
 CQ1333  DYNAMIC HEIGHT  -         84.325 (meters)      276.66  (feet) COMP
 CQ1333  MODELED GRAVITY -    979,521.1   (mgal)                       NAVD 88
 CQ1333
 CQ1333  VERT ORDER      -  SECOND    CLASS 0
 CQ1333
 CQ1333.The horizontal coordinates were established by autonomous hand held GPS
 CQ1333.observations and have an estimated accuracy of +/- 10 meters.
 CQ1333
 CQ1333.The orthometric height was determined by differential leveling and
 CQ1333.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1333.in June 1991.
 CQ1333
 CQ1333.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1333.GEOID18 height accuracy estimate available here.
 CQ1333
 CQ1333.Click photographs - Photos may exist for this station.
 CQ1333
 CQ1333.The dynamic height is computed by dividing the NAVD 88
 CQ1333.geopotential number by the normal gravity value computed on the
 CQ1333.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1333.degrees latitude (g = 980.6199 gals.).
 CQ1333
 CQ1333.The modeled gravity was interpolated from observed gravity values.
 CQ1333
 CQ1333;                    North         East    Units  Estimated Accuracy
 CQ1333;SPC LA N     -   230,247.      947,395.      MT  (+/- 10 meters HH2 GPS)
 CQ1333
 CQ1333_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS9434404214(NAD 83)
 CQ1333
 CQ1333                          SUPERSEDED SURVEY CONTROL
 CQ1333
 CQ1333  NGVD 29 (11/26/84)   84.473  (m)          277.14   (f) ADJUSTED    2 0
 CQ1333
 CQ1333.Superseded values are not recommended for survey control.
 CQ1333
 CQ1333.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1333.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1333
 CQ1333_MARKER: DD = SURVEY DISK
 CQ1333_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1333_STAMPING: PRIM TRAV STA NO 62 Y 1922 LOUISIANA 38
 CQ1333_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1333+STABILITY: SURFACE MOTION
 CQ1333
 CQ1333  HISTORY     - Date     Condition        Report By
 CQ1333  HISTORY     - 1922     MONUMENTED       USGS
 CQ1333  HISTORY     - 1934     GOOD             CGS
 CQ1333  HISTORY     - 19950626 MARK NOT FOUND   LADTD
 CQ1333
 CQ1333                          STATION DESCRIPTION
 CQ1333
 CQ1333'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1333'2.3 MI NW FROM GIBSLAND.
 CQ1333'2.3 MILES NORTHWEST ALONG THE LOUISIANA AND NORTH WEST RAILROAD FROM
 CQ1333'GIBSLAND, BIENVILLE PARISH, 200 YARDS SOUTHWEST OF MILEPOST 59, AT A
 CQ1333'ROAD CROSSING, 35 FEET NORTH OF THE ROAD, AND 55 FEET WEST OF THE
 CQ1333'TRACK.  A U. S. GEOLOGICAL SURVEY STANDARD DISK, STAMPED PRIM TRAV STA
 CQ1333'NO 62 Y 1922 LOUISIANA 38 A AND SET IN THE TOP OF A CONCRETE POST.
 CQ1333
 CQ1333                          STATION RECOVERY (1995)
 CQ1333
 CQ1333'RECOVERY NOTE BY LA TRANSP AND DEV 1995 (TLH)
 CQ1333'THIS STATION WAS SEARCED FOR AND NOT RECOVERED AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1290 ***********************************************************************
 CQ1290  DESIGNATION -  PTS 63 Y
 CQ1290  PID         -  CQ1290
 CQ1290  STATE/COUNTY-  LA/BIENVILLE
 CQ1290  COUNTRY     -  US
 CQ1290  USGS QUAD   -  GIBSLAND (2018)
 CQ1290
 CQ1290                         *CURRENT SURVEY CONTROL
 CQ1290  ______________________________________________________________________
 CQ1290* NAD 83(1986) POSITION- 32 32 47.6    (N) 093 03 04.1    (W)   HD_HELD2
 CQ1290* NAVD 88 ORTHO HEIGHT -    75.211 (meters)      246.75  (feet) ADJUSTED
 CQ1290  ______________________________________________________________________
 CQ1290  GEOID HEIGHT    -        -25.727 (meters)                     GEOID18
 CQ1290  DYNAMIC HEIGHT  -         75.127 (meters)      246.48  (feet) COMP
 CQ1290  MODELED GRAVITY -    979,518.3   (mgal)                       NAVD 88
 CQ1290
 CQ1290  VERT ORDER      -  FIRST     CLASS I
 CQ1290
 CQ1290.The horizontal coordinates were established by autonomous hand held GPS
 CQ1290.observations and have an estimated accuracy of +/- 10 meters.
 CQ1290
 CQ1290.The orthometric height was determined by differential leveling and
 CQ1290.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1290.in September 1998.
 CQ1290
 CQ1290.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1290.GEOID18 height accuracy estimate available here.
 CQ1290
 CQ1290.Click photographs - Photos may exist for this station.
 CQ1290
 CQ1290.The dynamic height is computed by dividing the NAVD 88
 CQ1290.geopotential number by the normal gravity value computed on the
 CQ1290.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1290.degrees latitude (g = 980.6199 gals.).
 CQ1290
 CQ1290.The modeled gravity was interpolated from observed gravity values.
 CQ1290
 CQ1290;                    North         East    Units  Estimated Accuracy
 CQ1290;SPC LA N     -   227,049.      948,234.      MT  (+/- 10 meters HH2 GPS)
 CQ1290
 CQ1290_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS9519801021(NAD 83)
 CQ1290
 CQ1290                          SUPERSEDED SURVEY CONTROL
 CQ1290
 CQ1290  NAVD 88 (06/15/91)   75.223  (m)          246.79   (f) SUPERSEDED  1 1
 CQ1290  NGVD 29 (11/26/84)   75.300  (m)          247.05   (f) ADJUSTED    1 1
 CQ1290
 CQ1290.Superseded values are not recommended for survey control.
 CQ1290
 CQ1290.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1290.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1290
 CQ1290_MARKER: DD = SURVEY DISK
 CQ1290_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1290_STAMPING: PRIM TRAV STA NO 63 Y 1922 39A
 CQ1290_MARK LOGO: USGS
 CQ1290_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ1290_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1290+STABILITY: SURFACE MOTION
 CQ1290_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ1290+SATELLITE: SATELLITE OBSERVATIONS - June 26, 1995
 CQ1290
 CQ1290  HISTORY     - Date     Condition        Report By
 CQ1290  HISTORY     - 1922     MONUMENTED       USGS
 CQ1290  HISTORY     - 1969     POOR             CGS
 CQ1290  HISTORY     - 19950626 POOR             LADTD
 CQ1290  HISTORY     - 20060726 POOR             NGS
 CQ1290
 CQ1290                          STATION DESCRIPTION
 CQ1290
 CQ1290'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1290'IN GIBSLAND.
 CQ1290'AT GIBSLAND, 214 FEET NORTHEAST OF THE ILLINOIS CENTRAL RAILROAD
 CQ1290'STATION, 0.1 MILE EAST OF THE CROSSING OF THE RAILROAD AND STATE
 CQ1290'HIGHWAY 154, 181 FEET NORTHEAST OF THE CENTER OF THE CROSSING OF THE
 CQ1290'ILLINOIS CENTRAL AND THE LOUISIANA AND NORTH WESTERN RAILROADS, 74
 CQ1290'FEET NORTH OF THE NORTH RAIL OF THE MAIN TRACK OF THE ILLINOIS CENTRAL
 CQ1290'RAILROAD, 68 FEET WEST OF A 48-INCH OAK TREE, 41 FEET EAST OF THE
 CQ1290'SOUTHEAST CORNER OF A FRAME HOUSE, 38 1/2 FEET NORTHWEST OF TELEPHONE
 CQ1290'POLE NUMBER 10158, 20 FEET NORTH OF THE CENTER LINE OF A PAVED ROAD,
 CQ1290'ABOUT 4 FEET ABOVE THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A
 CQ1290'CONCRETE POST WHICH PROJECTS 12 INCHES ABOVE THE SURFACE OF THE
 CQ1290'GROUND.  SEC 14, T 18N, R 7W.
 CQ1290
 CQ1290                          STATION RECOVERY (1995)
 CQ1290
 CQ1290'RECOVERY NOTE BY LA TRANSP AND DEV 1995 (TLH)
 CQ1290'THE STATION IS LOCATED IN GIBSLAND, JUST NORTHEAST OF THE CROSSING OF
 CQ1290'THE ILLINOIS CENTRAL AND LOUISIANA AND NORTH WESTERN RAILROADS,
 CQ1290'APPROXIMATELY 300.0 FT (91.4 M) NORTHWEST OF THE LOUISIANA AND
 CQ1290'NORTHWESTERN ENGINE REPAIR BUILDING, ABOUT 0.1 MI (0.2 KM) EAST 0F THE
 CQ1290'CROSSING OF THE ILLINOIS CENTRAL RAILROAD AND STATE HIGHWAY 154.
 CQ1290'OWNERSHIP--UNKNOWN. THE STATION IS 181.0 FT (55.2 M) NORTHEAST FROM
 CQ1290'THE CENTER OF THE CROSSING OF THE TWO RAILROADS, 92.0 FT (28.0 M) EAST
 CQ1290'FROM THE CENTER OF MARKET STREET, 74.0 FT (22.6 M) NORTH FROM THE
 CQ1290'NORTH RAIL OF THE MAIN TRACK OF THE ILLINOIS CENTRAL RAILROAD, 41.0 FT
 CQ1290'(12.5 M) EAST FROM THE SOUTHEAST CORNER OF A FRAME HOUSE, 20.0 FT (6.1
 CQ1290'M) NORTH FROM THE CENTER OF A PAVED STREET, PROJECTING 12 INCHES ABOVE
 CQ1290'THE GROUND SURFACE AND ABOUT 4.0 FT (1.2 M) ABOVE THE LEVEL OF THE
 CQ1290'TRACKS.
 CQ1290
 CQ1290                          STATION RECOVERY (2006)
 CQ1290
 CQ1290'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DJR)
 CQ1290'MARK FOUND IN POOR CONDITION AS PREVIOUSLY NOTED.
 CQ1290'
 CQ1290'REFERENCE CORRECTION, THE MARK IS 92 FT. EAST OF CLAIBORNE ST., NOT
 CQ1290'MARKET ST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1540 ***********************************************************************
 CP1540  DESIGNATION -  PTS 69
 CP1540  PID         -  CP1540
 CP1540  STATE/COUNTY-  LA/MADISON
 CP1540  COUNTRY     -  US
 CP1540  USGS QUAD   -  BEDFORD (2018)
 CP1540
 CP1540                         *CURRENT SURVEY CONTROL
 CP1540  ______________________________________________________________________
 CP1540* NAD 83(1986) POSITION- 32 14 40.0    (N) 091 03 26.1    (W)   HD_HELD2
 CP1540* NAVD 88 ORTHO HEIGHT -    24.12  (+/-2cm)       79.1   (feet) VERTCON
 CP1540  ______________________________________________________________________
 CP1540  GEOID HEIGHT    -        -26.486 (meters)                     GEOID18
 CP1540  VERT ORDER      -  ? (See Below)
 CP1540
 CP1540.The horizontal coordinates were established by autonomous hand held GPS
 CP1540.observations and have an estimated accuracy of +/- 10 meters.
 CP1540
 CP1540.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1540.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1540
 CP1540.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1540.GEOID18 height accuracy estimate available here.
 CP1540
 CP1540.The vertical order pertains to the NGVD 29 superseded value.
 CP1540
 CP1540.Click photographs - Photos may exist for this station.
 CP1540
 CP1540;                    North         East    Units  Estimated Accuracy
 CP1540;SPC LA N     -   194,321.    1,135,954.      MT  (+/- 10 meters HH2 GPS)
 CP1540
 CP1540_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR8302969186(NAD 83)
 CP1540
 CP1540                          SUPERSEDED SURVEY CONTROL
 CP1540
 CP1540  NGVD 29 (??/??/92)   24.152  (m)           79.24   (f) ADJ UNCH       
 CP1540
 CP1540.Superseded values are not recommended for survey control.
 CP1540
 CP1540.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1540.See file dsdata.pdf to determine how the superseded data were derived.
 CP1540
 CP1540_MARKER: P = PIPE CAP
 CP1540_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1540_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1540
 CP1540  HISTORY     - Date     Condition        Report By
 CP1540  HISTORY     - UNK      MONUMENTED       USGS
 CP1540  HISTORY     - 1934     GOOD             DOD
 CP1540
 CP1540                          STATION DESCRIPTION
 CP1540
 CP1540'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1540'4.2 MI E FROM KING.
 CP1540'ABOUT 4.2 MILES EAST ALONG THE LEVEE FROM KING.  P.B.M. IS IRON PIPE
 CP1540'SET ON BRICKS, WITH BRASS CAP, ON RIGHT BANK OF MISSISSIPPI RIVER, IN
 CP1540'MADISON PARISH, LA., ON PLANTATION OF MRS. C.T. MCCARR, ABOUT 305
 CP1540'METERS DOWNSTREAM FROM ABANDONED TOWER LEVEE MACHINE.  97 METERS
 CP1540'LANDWARD OF CENTER OF NEW LEVEE.  61 METERS UPSTREAM AND BACK OF
 CP1540'VACANT HOUSE.  43.9 METERS DOWNSTREAM FROM LANDSIDE CORNER OF CABIN.
 CP1540'30 METERS LEVEESIDE OF TURN ROW.  25.5 METERS LANDSIDE OF FENCE AND ON
 CP1540'LOWER BANK OF SMALL DITCH RUNNING LANDWARD FROM LEVEE.  JESSIE HARPER
 CP1540'LIVES IN SECOND HOUSE UPSTREAM FROM P.B.M.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2491 ***********************************************************************
 CQ2491  DESIGNATION -  PTS 7 W H 34
 CQ2491  PID         -  CQ2491
 CQ2491  STATE/COUNTY-  LA/WEBSTER
 CQ2491  COUNTRY     -  US
 CQ2491  USGS QUAD   -  SHONGALOO (2018)
 CQ2491
 CQ2491                         *CURRENT SURVEY CONTROL
 CQ2491  ______________________________________________________________________
 CQ2491* NAD 83(1986) POSITION- 32 56 29.9    (N) 093 17 52.5    (W)   HD_HELD2
 CQ2491* NAVD 88 ORTHO HEIGHT -    81.357 (meters)      266.92  (feet) ADJUSTED
 CQ2491  ______________________________________________________________________
 CQ2491  GEOID HEIGHT    -        -26.146 (meters)                     GEOID18
 CQ2491  DYNAMIC HEIGHT  -         81.268 (meters)      266.63  (feet) COMP
 CQ2491  MODELED GRAVITY -    979,542.0   (mgal)                       NAVD 88
 CQ2491
 CQ2491  VERT ORDER      -  SECOND    CLASS 0
 CQ2491
 CQ2491.The horizontal coordinates were established by autonomous hand held GPS
 CQ2491.observations and have an estimated accuracy of +/- 10 meters.
 CQ2491
 CQ2491.The orthometric height was determined by differential leveling and
 CQ2491.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2491.in June 1991.
 CQ2491
 CQ2491.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2491.GEOID18 height accuracy estimate available here.
 CQ2491
 CQ2491.Click photographs - Photos may exist for this station.
 CQ2491
 CQ2491.The dynamic height is computed by dividing the NAVD 88
 CQ2491.geopotential number by the normal gravity value computed on the
 CQ2491.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2491.degrees latitude (g = 980.6199 gals.).
 CQ2491
 CQ2491.The modeled gravity was interpolated from observed gravity values.
 CQ2491
 CQ2491;                    North         East    Units  Estimated Accuracy
 CQ2491;SPC LA N     -   271,007.      925,378.      MT  (+/- 10 meters HH2 GPS)
 CQ2491
 CQ2491_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS7215144856(NAD 83)
 CQ2491
 CQ2491                          SUPERSEDED SURVEY CONTROL
 CQ2491
 CQ2491  NGVD 29 (11/26/84)   81.425  (m)          267.14   (f) ADJUSTED    2 0
 CQ2491
 CQ2491.Superseded values are not recommended for survey control.
 CQ2491
 CQ2491.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2491.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2491
 CQ2491_MARKER: DD = SURVEY DISK
 CQ2491_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2491_STAMPING: PTS 7W H 34 1934
 CQ2491_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2491+STABILITY: SURFACE MOTION
 CQ2491
 CQ2491  HISTORY     - Date     Condition        Report By
 CQ2491  HISTORY     - 1934     MONUMENTED       USGS
 CQ2491  HISTORY     - 1969     GOOD             LADH
 CQ2491
 CQ2491                          STATION DESCRIPTION
 CQ2491
 CQ2491'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ2491'AT SHONGALOO FROM SHONGALOO.
 CQ2491'50 FEET N BY 130 FEET E OF CROSS ROADS, SET IN CONCRETE POST.
 CQ2491'FIRST HOUSE E OF TEXACO FILLING STATION AND AT CORNER OF YARD,
 CQ2491'2 FEET S OF FENCE CORNER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1308 ***********************************************************************
 CQ1308  DESIGNATION -  PTS 71 Y A 84
 CQ1308  PID         -  CQ1308
 CQ1308  STATE/COUNTY-  LA/CLAIBORNE
 CQ1308  COUNTRY     -  US
 CQ1308  USGS QUAD   -  HAYNESVILLE EAST (2018)
 CQ1308
 CQ1308                         *CURRENT SURVEY CONTROL
 CQ1308  ______________________________________________________________________
 CQ1308* NAD 83(1986) POSITION- 32 59 15.62   (N) 093 01 57.78   (W)   HD_HELD1
 CQ1308* NAVD 88 ORTHO HEIGHT -    83.463 (meters)      273.83  (feet) ADJUSTED
 CQ1308  ______________________________________________________________________
 CQ1308  GEOID HEIGHT    -        -26.169 (meters)                     GEOID18
 CQ1308  DYNAMIC HEIGHT  -         83.371 (meters)      273.53  (feet) COMP
 CQ1308  MODELED GRAVITY -    979,544.7   (mgal)                       NAVD 88
 CQ1308
 CQ1308  VERT ORDER      -  SECOND    CLASS 0
 CQ1308
 CQ1308.The horizontal coordinates were determined by differentially corrected
 CQ1308.hand held GPS observations or other comparable positioning techniques
 CQ1308.and have an estimated accuracy of +/- 3 meters.
 CQ1308
 CQ1308.The orthometric height was determined by differential leveling and
 CQ1308.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1308.in June 1991.
 CQ1308
 CQ1308.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1308.GEOID18 height accuracy estimate available here.
 CQ1308
 CQ1308.Click photographs - Photos may exist for this station.
 CQ1308
 CQ1308.The dynamic height is computed by dividing the NAVD 88
 CQ1308.geopotential number by the normal gravity value computed on the
 CQ1308.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1308.degrees latitude (g = 980.6199 gals.).
 CQ1308
 CQ1308.The modeled gravity was interpolated from observed gravity values.
 CQ1308
 CQ1308;                    North         East    Units  Estimated Accuracy
 CQ1308;SPC LA N     -   275,960.8     950,204.8     MT  (+/- 3 meters HH1 GPS) 
 CQ1308
 CQ1308_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS9694349920(NAD 83)
 CQ1308
 CQ1308                          SUPERSEDED SURVEY CONTROL
 CQ1308
 CQ1308  NGVD 29 (11/26/84)   83.540  (m)          274.08   (f) ADJUSTED    2 0
 CQ1308
 CQ1308.Superseded values are not recommended for survey control.
 CQ1308
 CQ1308.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1308.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1308
 CQ1308_MARKER: DD = SURVEY DISK
 CQ1308_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1308_STAMPING: PRIM TRAV STA NO 84 Y 1922
 CQ1308_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1308+STABILITY: SURFACE MOTION
 CQ1308
 CQ1308  HISTORY     - Date     Condition        Report By
 CQ1308  HISTORY     - 1922     MONUMENTED       USGS
 CQ1308  HISTORY     - 1965     GOOD             CGS
 CQ1308
 CQ1308                          STATION DESCRIPTION
 CQ1308
 CQ1308'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 CQ1308'IN GORDON.
 CQ1308'7.6 MILES EAST ALONG STATE HIGHWAY 70 FROM HAYNESVILLE, AT GORDON, 185
 CQ1308'FEET WEST OF A ROAD INTERSECTION, AND AT THE NORTHWEST CORNER OF THE
 CQ1308'SCHOOL BUILDING.  SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0701 ***********************************************************************
 BW0701  DESIGNATION -  PTS 78
 BW0701  PID         -  BW0701
 BW0701  STATE/COUNTY-  LA/TENSAS
 BW0701  COUNTRY     -  US
 BW0701  USGS QUAD   -  SAINT JOSEPH (2018)
 BW0701
 BW0701                         *CURRENT SURVEY CONTROL
 BW0701  ______________________________________________________________________
 BW0701* NAD 83(1993) POSITION- 31 54 48.08890(N) 091 14 06.45614(W)   ADJUSTED
 BW0701* NAVD 88 ORTHO HEIGHT -    22.78  (+/-2cm)       74.7   (feet) VERTCON
 BW0701  ______________________________________________________________________
 BW0701  GEOID HEIGHT    -        -26.205 (meters)                     GEOID18
 BW0701  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC18
 BW0701  HORZ ORDER      -  SECOND
 BW0701  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0701
 BW0701.The horizontal coordinates were established by classical geodetic methods
 BW0701.and adjusted by the National Geodetic Survey in May 1994.
 BW0701
 BW0701.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0701.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0701
 BW0701.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0701.GEOID18 height accuracy estimate available here.
 BW0701
 BW0701.The vertical order pertains to the NGVD 29 superseded value.
 BW0701
 BW0701.Click photographs - Photos may exist for this station.
 BW0701
 BW0701.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW0701
 BW0701. The following values were computed from the NAD 83(1993) position.
 BW0701
 BW0701;                    North         East     Units Scale Factor Converg.
 BW0701;SPC LA N     -   157,403.954 1,119,621.193   MT  0.99991474   +0 40 07.5
 BW0701;SPC LA N     -   516,416.14  3,673,290.53   sFT  0.99991474   +0 40 07.5
 BW0701;SPC MS W     -   267,897.236   614,709.376   MT  1.00003968   -0 28 36.3
 BW0701;SPC MS W     -   878,926.18  2,016,759.01   sFT  1.00003968   -0 28 36.3
 BW0701;UTM  15      - 3,532,191.029   666,870.014   MT  0.99994342   +0 55 59.5
 BW0701
 BW0701!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW0701!SPC LA N     -   1.00000054  x   0.99991474  =   0.99991528
 BW0701!SPC MS W     -   1.00000054  x   1.00003968  =   1.00004022
 BW0701!UTM  15      -   1.00000054  x   0.99994342  =   0.99994396
 BW0701
 BW0701_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR6687032191(NAD 83)
 BW0701
 BW0701                          SUPERSEDED SURVEY CONTROL
 BW0701
 BW0701  NAD 83(1992)-  31 54 48.10028(N)    091 14 06.45208(W) AD(       ) 2
 BW0701  NAD 83(1986)-  31 54 48.10145(N)    091 14 06.45258(W) AD(       ) 2
 BW0701  NAD 27      -  31 54 47.52693(N)    091 14 06.04898(W) AD(       ) 2
 BW0701  NGVD 29 (??/??/92)   22.79   (m)           74.8    (f) COMPUTED    1 2
 BW0701
 BW0701.Superseded values are not recommended for survey control.
 BW0701
 BW0701.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0701.See file dsdata.pdf to determine how the superseded data were derived.
 BW0701
 BW0701_MARKER: P = PIPE CAP
 BW0701_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW0701_STAMPING: PRIM TRAV STA NO 78 74 LA 1909
 BW0701_MARK LOGO: USGS
 BW0701_MAGNETIC: P = MARKER IS A STEEL PIPE
 BW0701_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0701
 BW0701  HISTORY     - Date     Condition        Report By
 BW0701  HISTORY     - 1909     MONUMENTED       USGS
 BW0701  HISTORY     - 1938     GOOD             CGS
 BW0701  HISTORY     - 1944     GOOD             CGS
 BW0701
 BW0701                          STATION DESCRIPTION
 BW0701
 BW0701'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BW0701'IN ST JOSEPH.
 BW0701'AT ST. JOSEPH, TENSAS PARISH, IN THE COURTHOUSE SQUARE, AND DIRECTLY
 BW0701'BEHIND THE MASONIC BUILDING.  A UNITED STATES GEOLOGICAL SURVEY
 BW0701'STANDARD CAP, RIVETED ON THE TOP OF AN IRON PIPE ON THE RIGHT BANK OF
 BW0701'THE MISSISSIPPI RIVER.
 BW0701
 BW0701                          STATION RECOVERY (1944)
 BW0701
 BW0701'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1944
 BW0701'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1559 ***********************************************************************
 BX1559  DESIGNATION -  PTS 8
 BX1559  PID         -  BX1559
 BX1559  STATE/COUNTY-  LA/WINN
 BX1559  COUNTRY     -  US
 BX1559  USGS QUAD   -  WINNFIELD WEST (2018)
 BX1559
 BX1559                         *CURRENT SURVEY CONTROL
 BX1559  ______________________________________________________________________
 BX1559* NAD 83(1992) POSITION- 31 59 51.91574(N) 092 39 15.82626(W)   ADJUSTED
 BX1559* NAVD 88 ORTHO HEIGHT -    41.49  (+/-2cm)      136.1   (feet) VERTCON
 BX1559  ______________________________________________________________________
 BX1559  GEOID HEIGHT    -        -25.654 (meters)                     GEOID18
 BX1559  LAPLACE CORR    -          1.10  (seconds)                    DEFLEC18
 BX1559  HORZ ORDER      -  SECOND
 BX1559  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1559
 BX1559.The horizontal coordinates were established by classical geodetic methods
 BX1559.and adjusted by the National Geodetic Survey in January 1993.
 BX1559
 BX1559.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1559.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1559
 BX1559.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1559.GEOID18 height accuracy estimate available here.
 BX1559
 BX1559.The vertical order pertains to the NGVD 29 superseded value.
 BX1559
 BX1559.Click photographs - Photos may exist for this station.
 BX1559
 BX1559.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX1559
 BX1559. The following values were computed from the NAD 83(1992) position.
 BX1559
 BX1559;                    North         East     Units Scale Factor Converg.
 BX1559;SPC LA N     -   166,073.828   985,411.499   MT  0.99991571   -0 04 53.9
 BX1559;SPC LA N     -   544,860.55  3,232,970.89   sFT  0.99991571   -0 04 53.9
 BX1559;UTM  15      - 3,540,238.953   532,645.011   MT  0.99961314   +0 10 59.3
 BX1559
 BX1559!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX1559!SPC LA N     -   0.99999751  x   0.99991571  =   0.99991322
 BX1559!UTM  15      -   0.99999751  x   0.99961314  =   0.99961065
 BX1559
 BX1559_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR3264540238(NAD 83)
 BX1559
 BX1559                          SUPERSEDED SURVEY CONTROL
 BX1559
 BX1559  NAD 83(1986)-  31 59 51.93008(N)    092 39 15.81752(W) AD(       ) 2
 BX1559  NAD 27      -  31 59 51.35313(N)    092 39 15.27812(W) AD(       ) 2
 BX1559  NGVD 29              41.52   (m)          136.2    (f) LEVELING    3  
 BX1559  NGVD 29 (11/26/84)   41.524  (m)          136.23   (f) ADJUSTED    2 0
 BX1559
 BX1559.Superseded values are not recommended for survey control.
 BX1559
 BX1559.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1559.See file dsdata.pdf to determine how the superseded data were derived.
 BX1559
 BX1559_MARKER: P = PIPE CAP
 BX1559_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1559_STAMPING: PRIM TRAV. STA. NO. 8 1906
 BX1559_MARK LOGO: USGS
 BX1559_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX1559_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1559
 BX1559  HISTORY     - Date     Condition        Report By
 BX1559  HISTORY     - 1906     MONUMENTED       USGS
 BX1559  HISTORY     - 1934     GOOD             CGS
 BX1559  HISTORY     - 1935     GOOD             CGS
 BX1559  HISTORY     - 1982     MARK NOT FOUND   USGS
 BX1559
 BX1559                          STATION DESCRIPTION
 BX1559
 BX1559'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 BX1559'STATION IS ABOUT 5 MILES N OF WINNFIELD ON THE NE 1/4 SEC.
 BX1559'27, T 12 N, R 3 W, ON LAND OWNED BY MR. JONES.
 BX1559'
 BX1559'STATION IS 19 FEET E OF E RAIL OF MAIN TRACK OF ROCK ISLAND
 BX1559'RAILROAD, 36 FEET S OF CENTER LINE OF DIRT ROAD, AND 28
 BX1559'FEET N OF NW CORNER OF FLAG STATION.
 BX1559'
 BX1559'STATION MARK IS CAST IRON PIPE, 3 INCHES IN DIAMETER, WITH
 BX1559'STANDARD U.S.G.S. MARKER ON TOP, AND PROJECTING ABOUT 16
 BX1559'INCHES ABOVE SURFACE OF GROUND.  MARKER SHOWS EVIDENCE OF
 BX1559'BEING MUTILATED AND DEFACED, BUT IS STILL INTACT.
 BX1559'
 BX1559'TO REACH FROM WINNFIELD--FROM SW CORNER OF COURTHOUSE GO W
 BX1559'AND N ON U.S. HIGHWAY 167, 5.8 MILES TO FLAG STATION TANNEHILL
 BX1559'ON RIGHT AND GAS STATION ON LEFT.  GO E ON DIRT ROAD, ACROSS
 BX1559'TRACKS, ABOUT 100 FEET TO STATION ON RIGHT.
 BX1559'
 BX1559'A CONNECTION WAS MADE TO TANNEHILL.  STATION IS 88.53 FEET
 BX1559'AND 26.987 METERS SW OF TANNEHILL.
 BX1559
 BX1559                          STATION RECOVERY (1935)
 BX1559
 BX1559'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935
 BX1559'IN TANNEHILL.
 BX1559'AT TANNEHILL AND ALONG THE C.R.I. AND P.R.R. 125 YARDS SOUTH OF MILE
 BX1559'POLE 194/5.  27 FEET NORTH OF THE R.R. STATION.  20 FEET EAST OF
 BX1559'CENTER OF MAIN TRACK.  NOTE-- DISK IS SOMEWHAT BATTERED, LETTERS AND
 BX1559'INSCRIPTIONS HARD TO DECIPHER, PIPE LEANING SLIGHTLY BUT SOLID.
 BX1559
 BX1559                          STATION RECOVERY (1982)
 BX1559
 BX1559'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 BX1559'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2965 ***********************************************************************
 CQ2965  DESIGNATION -  PTS 80 Y
 CQ2965  PID         -  CQ2965
 CQ2965  STATE/COUNTY-  LA/CLAIBORNE
 CQ2965  COUNTRY     -  US
 CQ2965  USGS QUAD   -  ARIZONA (2018)
 CQ2965
 CQ2965                         *CURRENT SURVEY CONTROL
 CQ2965  ______________________________________________________________________
 CQ2965* NAD 83(1997) POSITION- 32 49 16.14483(N) 092 58 12.85694(W)   ADJUSTED
 CQ2965* NAVD 88 ORTHO HEIGHT -    97.57  (+/-2cm)      320.1   (feet) VERTCON
 CQ2965  ______________________________________________________________________
 CQ2965  GEOID HEIGHT    -        -26.001 (meters)                     GEOID18
 CQ2965  LAPLACE CORR    -          0.21  (seconds)                    DEFLEC18
 CQ2965  HORZ ORDER      -  SECOND
 CQ2965  VERT ORDER      -  THIRD ? (See Below)
 CQ2965
 CQ2965.The horizontal coordinates were established by classical geodetic methods
 CQ2965.and adjusted by the National Geodetic Survey in September 1999.
 CQ2965
 CQ2965.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2965.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2965
 CQ2965.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2965.GEOID18 height accuracy estimate available here.
 CQ2965
 CQ2965.The vertical order pertains to the NGVD 29 superseded value.
 CQ2965
 CQ2965.Click photographs - Photos may exist for this station.
 CQ2965
 CQ2965.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2965
 CQ2965. The following values were computed from the NAD 83(1997) position.
 CQ2965
 CQ2965;                    North         East     Units Scale Factor Converg.
 CQ2965;SPC LA N     -   257,465.118   955,964.722   MT  1.00003887   -0 14 55.0
 CQ2965;SPC LA N     -   844,700.14  3,136,360.93   sFT  1.00003887   -0 14 55.0
 CQ2965;UTM  15      - 3,631,460.441   502,785.834   MT  0.99960010   +0 00 58.1
 CQ2965
 CQ2965!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2965!SPC LA N     -   0.99998876  x   1.00003887  =   1.00002763
 CQ2965!UTM  15      -   0.99998876  x   0.99960010  =   0.99958887
 CQ2965
 CQ2965_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS0278531460(NAD 83)
 CQ2965
 CQ2965                          SUPERSEDED SURVEY CONTROL
 CQ2965
 CQ2965  NAD 83(1992)-  32 49 16.14790(N)    092 58 12.85624(W) AD(       ) 2
 CQ2965  NAD 83(1986)-  32 49 16.15759(N)    092 58 12.84724(W) AD(       ) 2
 CQ2965  NAD 27      -  32 49 15.62300(N)    092 58 12.27400(W) AD(       ) 2
 CQ2965  NGVD 29              97.64   (m)          320.3    (f) LEVELING    3  
 CQ2965
 CQ2965.Superseded values are not recommended for survey control.
 CQ2965
 CQ2965.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2965.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2965
 CQ2965_MARKER: DD = SURVEY DISK
 CQ2965_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2965_STAMPING: PRIM TRAV STA NO 80 Y 77A 1923
 CQ2965_MARK LOGO: USGS
 CQ2965_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2965+STABILITY: SURFACE MOTION
 CQ2965
 CQ2965  HISTORY     - Date     Condition        Report By
 CQ2965  HISTORY     - 1923     MONUMENTED       USGS
 CQ2965  HISTORY     - 1941     GOOD             CGS
 CQ2965
 CQ2965                          STATION DESCRIPTION
 CQ2965
 CQ2965'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (KBJ)
 CQ2965'STATION IS A U.S.G.S. TRAVERSE STATION LOCATED NEAR THE
 CQ2965'S 1/2 OF SECTION 10, T 21 N, R 6 W, ABOUT 5 MILES NE OF
 CQ2965'THE TOWN OF HOMER, ON THE PROPERTY OWNED AND OCCUPIED BY
 CQ2965'JOE THOMPSON.
 CQ2965'
 CQ2965'STATION MARK IS STAMPED PRIM. TRAV. STA. NO. 80 Y STATE
 CQ2965'OF LOUISIANA 77A 1923.  MARK IS SET IN A 6-INCH ROUND CONCRETE
 CQ2965'POST PROJECTING ABOUT 1 INCH.  IT IS 2 FEET W OF A SYCAMORE
 CQ2965'TREE, 2 FEET E OF A FENCE CORNER, 36 FEET W OF THE CENTER
 CQ2965'OF A DIRT ROAD AND 27.300 METERS S OF STATION THOMPSON.
 CQ2965'
 CQ2965'TO REACH THE STATION FROM THE COURTHOUSE IN HOMER, GO E
 CQ2965'ON STATE HIGHWAY 11 FOR 5.4 MILES TO A DIRT CROSS ROAD,
 CQ2965'AT A CITIES SERVICE STATION ON THE RIGHT, TURN LEFT ON DIRT
 CQ2965'ROAD AND GO 0.85 MILE TO A FORK, TAKE LEFT FORK (MAIN ROAD)
 CQ2965'AND GO 0.05 MILE TO THE HOME OF JOE THOMPSON ON THE LEFT
 CQ2965'AND STATION NEAR HOUSE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3325 ***********************************************************************
 BK3325  DESIGNATION -  PUJOL
 BK3325  PID         -  BK3325
 BK3325  STATE/COUNTY-  LA/CALCASIEU
 BK3325  COUNTRY     -  US
 BK3325  USGS QUAD   -  MOSS BLUFF (2018)
 BK3325
 BK3325                         *CURRENT SURVEY CONTROL
 BK3325  ______________________________________________________________________
 BK3325* NAD 83(2011) POSITION- 30 16 34.48376(N) 093 07 46.96547(W)   ADJUSTED
 BK3325* NAD 83(2011) ELLIP HT-   -24.287 (meters)        (06/27/12)   ADJUSTED
 BK3325* NAD 83(2011) EPOCH   -  2010.00
 BK3325* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3325  **This station is located in a suspected subsidence area (see below).
 BK3325  ______________________________________________________________________
 BK3325  NAVD 88 orthometric height was determined with geoid model    GEOID93
 BK3325  GEOID HEIGHT    -         -27.72 (meters)                     GEOID93
 BK3325  GEOID HEIGHT    -        -27.198 (meters)                     GEOID18
 BK3325  NAD 83(2011) X  -   -300,983.590 (meters)                     COMP
 BK3325  NAD 83(2011) Y  - -5,504,637.749 (meters)                     COMP
 BK3325  NAD 83(2011) Z  -  3,196,844.886 (meters)                     COMP
 BK3325  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC18
 BK3325
 BK3325  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK3325  Standards:
 BK3325         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK3325            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK3325  -------------------------------------------------------------------
 BK3325  NETWORK    1.17  16.13           0.50   0.43   8.23      0.35716755
 BK3325  -------------------------------------------------------------------
 BK3325  Click here for local accuracies and other accuracy information.
 BK3325
 BK3325.The horizontal coordinates were established by GPS observations
 BK3325.and adjusted by the National Geodetic Survey in June 2012.
 BK3325
 BK3325.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK3325.been affixed to the stable North American tectonic plate. See 
 BK3325.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK3325
 BK3325.The horizontal coordinates are valid at the epoch date displayed above
 BK3325.which is a decimal equivalence of Year/Month/Day.
 BK3325
 BK3325.** This station is in an area of known vertical motion. If an
 BK3325.** orthometric height was ever established but is not available 
 BK3325.** in the current survey control section, the orthometric height
 BK3325.** is considered suspect.  Suspect heights are available in the
 BK3325.** superseded section only if requested.
 BK3325
 BK3325.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3325.GEOID18 height accuracy estimate available here.
 BK3325
 BK3325.Click photographs - Photos may exist for this station.
 BK3325
 BK3325.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK3325
 BK3325.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3325
 BK3325.The ellipsoidal height was determined by GPS observations
 BK3325.and is referenced to NAD 83.
 BK3325
 BK3325. The following values were computed from the NAD 83(2011) position.
 BK3325
 BK3325;                    North         East     Units Scale Factor Converg.
 BK3325;SPC LA S     -   198,242.091   827,174.031   MT  0.99993725   -0 53 53.6
 BK3325;SPC LA S     -   650,399.26  2,713,820.13   sFT  0.99993725   -0 53 53.6
 BK3325;UTM  15      - 3,349,403.355   487,524.306   MT  0.99960192   -0 03 55.4
 BK3325
 BK3325!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3325!SPC LA S     -   1.00000381  x   0.99993725  =   0.99994106
 BK3325!UTM  15      -   1.00000381  x   0.99960192  =   0.99960573
 BK3325
 BK3325_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8752449403(NAD 83)
 BK3325
 BK3325                          SUPERSEDED SURVEY CONTROL
 BK3325
 BK3325  NAD 83(2007)-  30 16 34.48488(N)    093 07 46.96996(W) AD(       ) 0
 BK3325  ELLIP H (02/10/07)  -24.264  (m)                       GP(       )    
 BK3325  ELLIP H (02/20/02)  -24.206  (m)                       GP(       ) 4 1
 BK3325  NAD 83(1992)-  30 16 34.48145(N)    093 07 46.96544(W) AD(       ) 1
 BK3325  ELLIP H (01/13/95)  -24.118  (m)                       GP(       ) 3 2
 BK3325  NAD 83(1992)-  30 16 34.48436(N)    093 07 46.96140(W) AD(       ) 1
 BK3325  ELLIP H (01/21/93)  -24.119  (m)                       GP(       ) 4 2
 BK3325  NAD 83(1986)-  30 16 34.50569(N)    093 07 46.95556(W) AD(       ) 1
 BK3325
 BK3325.Superseded values are not recommended for survey control.
 BK3325
 BK3325.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3325.See file dsdata.pdf to determine how the superseded data were derived.
 BK3325
 BK3325_MARKER: DH = HORIZONTAL CONTROL DISK
 BK3325_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3325_STAMPING: PUJOL 1987
 BK3325_MARK LOGO: NGS
 BK3325_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK3325_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK3325_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3325+SATELLITE: SATELLITE OBSERVATIONS - January 08, 1991
 BK3325
 BK3325  HISTORY     - Date     Condition        Report By
 BK3325  HISTORY     - 1987     MONUMENTED       LADTD
 BK3325  HISTORY     - 19910108 GOOD             VFM
 BK3325  HISTORY     - 20021102 GOOD             USPSQD
 BK3325
 BK3325                          STATION DESCRIPTION
 BK3325
 BK3325'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3325'THE STATION IS LOCATED ABOUT 10.5 KM (6.5 MI) NORTHEAST OF DOWNTOWN
 BK3325'LAKE CHARLES, 3.5 KM (2.2 MI) NORTH OF INTERSTATE HIGHWAY 10, IN
 BK3325'THENORTHEAST ANGLE OF A T-INTERSECTION.  OWNERSHIP--LOUISIANA
 BK3325'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BK3325'
 BK3325'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 BK3325'STATE HIGHWAY 379 SOUTH (EXIT 36) (NEAR THE CHENNAULT INDUSTRIAL
 BK3325'AIRPARK), GO NORTH FOR 3.5 KM (2.2 MI) ON PUJOL ROAD TO A PAVED ROAD
 BK3325'RIGHT (JUNCTION OF STATE HIGHWAY 3059) AND THE STATION ON THE RIGHT.
 BK3325'
 BK3325'THE STATION IS A STANDARD NGS DISK STAMPED---PUJOL 1987---, SET INTO
 BK3325'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 BK3325'GROUND.  LOCATED 22.8 METERS (75 FT) NORTH FROM THE CENTER OF HIGHWAY
 BK3325'3059, 21.8 METERS (71.5 FT) EAST FROM THE CENTER OF PUJOL ROAD, 9.3
 BK3325'METERS (30.5 FT) NORTH-NORTHWEST FROM A WITER LINE PIPE, 0.9 METERS
 BK3325'(3 FT) SOUTHWEST FROM A FIBERGLASS WITNESS POST IN A BARBED WIRE
 BK3325'FENCE, 12.1 METERS (39.5 FT) SOUTHEAST FROM A RIGHT-OF-WAY POST AT A
 BK3325'FENCE CORNER AND 16.2 METERS (53 FT) NORTHWEST FROM A RIGHT-OF-WAY
 BK3325'POST AT A FENCE CORNER.  THE UNDERGROUND MARK IS A STANDARD NGS DISK
 BK3325'STAMPED---PUJOL 1987---, SET INTO AN IRREGULAR MASS OF CONCRETE 1
 BK3325'METERS BELOW THE SURFACE.
 BK3325'
 BK3325'AZIMUTH MARK NO. 1 IS A STANDARD NGS DISK STAMPED---PUJOL 1987---,
 BK3325'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH
 BK3325'WITH GROUND.  LOCATED 11.7 METERS (38.5 FT) SOUTH FROM THE CENTER OF
 BK3325'THE HIGHWAY, 0.8 METERS (2.5 FT) NORTH FROM A FIBERGLASS WITNESS POST
 BK3325'IN A BARBED WIRE FENCE, 2.9 METERS (9.5 FT) WEST-NORTHWEST FROM A
 BK3325'UTILITY POLE WITH A TRANSFORMER, 2.2 METERS (7 FT) EAST FROM THE
 BK3325'EXTEDNED WEST SIDE OF A CARPORT TO A HOUSE ACROSS THE HIGHWAY AND 10.8
 BK3325'METERS (35.5 FT) SOUTHWEST FROM A 15-CM MAILBOX POST SUPPORTING THE
 BK3325'LANDRY MAILBOX.
 BK3325'
 BK3325'TO REACH THE AZIMUTH FROM THE STATION, GO EAST FOR 0.5 KM (0.3 MI) ON
 BK3325'HIGHWAY 3059 TO THE MARK ON THE RIGHT, ACROSS THE HIGHWAY FROM A SMALL
 BK3325'FRAME HOUSE.
 BK3325
 BK3325                          STATION RECOVERY (1991)
 BK3325
 BK3325'RECOVERY NOTE BY VERNON F. MEYER AND ASSOCIATES 1991 (CEL)
 BK3325'RECOVERED AS DESCRIBED. IN THE TO REACH PORTION OF THE ORIGINAL
 BK3325'DESCRIPTION, STATE HIGHWAY 379 SHOULD BE STATE HIGHWAY 397.
 BK3325
 BK3325                          STATION RECOVERY (2002)
 BK3325
 BK3325'RECOVERY NOTE BY US POWER SQUADRON 2002 (RMG)
 BK3325'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3326 ***********************************************************************
 BK3326  DESIGNATION -  PUJOL AZ MK
 BK3326  PID         -  BK3326
 BK3326  STATE/COUNTY-  LA/CALCASIEU
 BK3326  COUNTRY     -  US
 BK3326  USGS QUAD   -  HECKER (2018)
 BK3326
 BK3326                         *CURRENT SURVEY CONTROL
 BK3326  ______________________________________________________________________
 BK3326* NAD 83(1992) POSITION- 30 16 33.44623(N) 093 07 28.36470(W)   NO CHECK
 BK3326* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3326  **This station is located in a suspected subsidence area (see below).
 BK3326  ______________________________________________________________________
 BK3326  GEOID HEIGHT    -        -27.198 (meters)                     GEOID18
 BK3326  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 BK3326  HORZ ORDER      -  SECOND
 BK3326
 BK3326.The horizontal coordinates were established by classical geodetic methods
 BK3326.and adjusted by the National Geodetic Survey in January 1993.
 BK3326
 BK3326.No horizontal observational check was made to the station.
 BK3326
 BK3326.** This station is in an area of known vertical motion. If an
 BK3326.** orthometric height was ever established but is not available 
 BK3326.** in the current survey control section, the orthometric height
 BK3326.** is considered suspect.  Suspect heights are available in the
 BK3326.** superseded section only if requested.
 BK3326
 BK3326.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3326.GEOID18 height accuracy estimate available here.
 BK3326
 BK3326.Click photographs - Photos may exist for this station.
 BK3326
 BK3326.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3326
 BK3326. The following values were computed from the NAD 83(1992) position.
 BK3326
 BK3326;                    North         East     Units Scale Factor Converg.
 BK3326;SPC LA S     -   198,202.366   827,670.586   MT  0.99993722   -0 53 44.3
 BK3326;SPC LA S     -   650,268.93  2,715,449.25   sFT  0.99993722   -0 53 44.3
 BK3326;UTM  15      - 3,349,370.862   488,021.220   MT  0.99960177   -0 03 46.1
 BK3326
 BK3326!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3326!SPC LA S     -   1.00000364  x   0.99993722  =   0.99994086
 BK3326!UTM  15      -   1.00000364  x   0.99960177  =   0.99960541
 BK3326
 BK3326_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8802149370(NAD 83)
 BK3326
 BK3326                          SUPERSEDED SURVEY CONTROL
 BK3326
 BK3326  NAD 83(1986)-  30 16 33.46728(N)    093 07 28.35888(W) AD(       ) 2
 BK3326
 BK3326.Superseded values are not recommended for survey control.
 BK3326
 BK3326.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3326.See file dsdata.pdf to determine how the superseded data were derived.
 BK3326
 BK3326_MARKER: DZ = AZIMUTH MARK DISK
 BK3326_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3326_STAMPING: PUJOL 1987
 BK3326_MARK LOGO: NGS
 BK3326_PROJECTION: FLUSH
 BK3326_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BK3326_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3326+STABILITY: SURFACE MOTION
 BK3326_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3326+SATELLITE: SATELLITE OBSERVATIONS - February 14, 2005
 BK3326
 BK3326  HISTORY     - Date     Condition        Report By
 BK3326  HISTORY     - 1987     MONUMENTED       LADTD
 BK3326  HISTORY     - 20050214 GOOD             USPSQD
 BK3326
 BK3326                          STATION DESCRIPTION
 BK3326
 BK3326'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3326'THE STATION IS LOCATED ABOUT 10.5 KM (6.5 MI)
 BK3326'NORTHEAST OF DOWNTOWN LAKE CHARLES,
 BK3326'3.5 KM (2.2 MI) NORTH OF INTERSTATE HIGHWAY 10.
 BK3326'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BK3326'
 BK3326'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 BK3326'STATE HIGHWAY 379 SOUTH (EXIT 36), GO NORTH FOR
 BK3326'3.5 KM (2.2 MI) ON PUJOL ROAD (HIGHWAY 379) TO A PAVED ROAD ON THE
 BK3326'RIGHT (STATE HIGHWAY 3059).
 BK3326'TURN RIGHT AND GO EAST FOR 0.51 KM (0.3 MI) ON HIGHWAY 3059 TO THE
 BK3326'MARK ON THE RIGHT ACROSS FROM A SMALL FRAME HOUSE.
 BK3326'
 BK3326'THE STATION IS A STANDARD NGS DISK
 BK3326'STAMPED---PUJOL 1987---,
 BK3326'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BK3326'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 BK3326'11.7 METERS (38.5 FT) SOUTH FROM THE CENTER OF THE HIGHWAY,
 BK3326'10.8 METERS (35.4 FT) SOUTHWEST FROM THE LANDRY MAILBOX POST,
 BK3326'2.9 METERS (9.5 FT) WEST-NORTHWEST FROM A UTILITY POLE WITH A
 BK3326'TRANSFORMER ATTACHED,
 BK3326'2.2 METERS (7.2 FT) EAST FROM THE EXTENDED WEST SIDE OF A CARPORT
 BK3326'ACROSS THE HIGHWAY AND
 BK3326'0.8 METERS (2.6 FT) NORTH FROM A METAL WITNESS POST.
 BK3326
 BK3326                          STATION RECOVERY (2005)
 BK3326
 BK3326'RECOVERY NOTE BY US POWER SQUADRON 2005 (KDW)
 BK3326'DISK COVERED WITH APPROXIMATELY 1/2 INCH OF DIRT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2156 ***********************************************************************
 AU2156  DESIGNATION -  PUMP
 AU2156  PID         -  AU2156
 AU2156  STATE/COUNTY-  LA/JEFFERSON
 AU2156  COUNTRY     -  US
 AU2156  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2156
 AU2156                         *CURRENT SURVEY CONTROL
 AU2156  ______________________________________________________________________
 AU2156* NAD 83(1992) POSITION- 29 47 58.46727(N) 090 07 22.85371(W)   ADJUSTED
 AU2156* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2156  **This station is located in a suspected subsidence area (see below).
 AU2156  ______________________________________________________________________
 AU2156  GEOID HEIGHT    -        -25.525 (meters)                     GEOID18
 AU2156  LAPLACE CORR    -          0.49  (seconds)                    DEFLEC18
 AU2156  OBS GRAVITY     -    979,307.2   (mgal)                       GRAV_OBS
 AU2156  HORZ ORDER      -  FIRST
 AU2156
 AU2156.The horizontal coordinates were established by classical geodetic methods
 AU2156.and adjusted by the National Geodetic Survey in January 1993.
 AU2156
 AU2156.** This station is in an area of known vertical motion.  Due to the
 AU2156.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2156.** determined the orthometric heights for marks in these suspect
 AU2156.** subsidence areas should be considered valid only at the epoch date
 AU2156.** associated with the orthometric height.  These heights must always
 AU2156.** be validated when used as control.  All previously superseded
 AU2156.** orthometric heights are now considered suspect and are available
 AU2156.** in the superseded section.  NGS does not recommend using suspect
 AU2156.** or superseded heights as control.
 AU2156
 AU2156.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2156.GEOID18 height accuracy estimate available here.
 AU2156
 AU2156.Click photographs - Photos may exist for this station.
 AU2156
 AU2156.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2156
 AU2156.The observed gravity was obtained from relative gravimeter ties
 AU2156.to the IGSN71 gravity network.
 AU2156
 AU2156. The following values were computed from the NAD 83(1992) position.
 AU2156
 AU2156;                    North         East     Units Scale Factor Converg.
 AU2156;SPC LA S     -   144,668.585 1,117,002.924   MT  0.99993188   +0 36 18.6
 AU2156;SPC LA S     -   474,633.52  3,664,700.43   sFT  0.99993188   +0 36 18.6
 AU2156;UTM  15      - 3,300,048.542   778,094.002   MT  1.00055430   +1 25 50.5
 AU2156
 AU2156!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2156!SPC LA S     -   1.00000385  x   0.99993188  =   0.99993573
 AU2156!UTM  15      -   1.00000385  x   1.00055430  =   1.00055815
 AU2156
 AU2156:                Primary Azimuth Mark                     Grid Az
 AU2156:SPC LA S     -  PUMP AZ MK                               026 12 18.2
 AU2156:UTM  15      -  PUMP AZ MK                               025 22 46.3
 AU2156
 AU2156_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7809400048(NAD 83)
 AU2156
 AU2156|---------------------------------------------------------------------|
 AU2156| PID    Reference Object                     Distance      Geod. Az  |
 AU2156|                                                           dddmmss.s |
 AU2156| AU2154 PUMP AZ MK                                         0264836.8 |
 AU2156| AT1344 BELLE CHASSE MUNICIPAL TANK         APPROX.12.6 KM 0702451.0 |
 AU2156| AU2742 BELLE CHASSE CALLENDER FLD TNK      APPROX.10.4 KM 0714615.8 |
 AU2156| AU2155 PUMP RM 1                            38.283 METERS 08224     |
 AU2156| AU2157 PUMP RM 2                            31.233 METERS 20237     |
 AU2156|---------------------------------------------------------------------|
 AU2156
 AU2156                          SUPERSEDED SURVEY CONTROL
 AU2156
 AU2156  NAD 83(1986)-  29 47 58.48255(N)    090 07 22.85520(W) AD(       ) 1
 AU2156  NAD 27      -  29 47 57.73240(N)    090 07 22.58911(W) AD(       ) 1
 AU2156
 AU2156.Superseded values are not recommended for survey control.
 AU2156
 AU2156.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2156.See file dsdata.pdf to determine how the superseded data were derived.
 AU2156
 AU2156_MARKER: DS = TRIANGULATION STATION DISK
 AU2156_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2156_STAMPING: PUMP 1966
 AU2156_MARK LOGO: CGS
 AU2156_PROJECTION: FLUSH
 AU2156_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU2156_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2156+STABILITY: SURFACE MOTION
 AU2156_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2156+SATELLITE: SATELLITE OBSERVATIONS - May 02, 2009
 AU2156
 AU2156  HISTORY     - Date     Condition        Report By
 AU2156  HISTORY     - 1966     MONUMENTED       CGS
 AU2156  HISTORY     - 1972     GOOD             NGS
 AU2156  HISTORY     - 1984     GOOD             NGS
 AU2156  HISTORY     - 1984     GOOD             LA-051
 AU2156  HISTORY     - 19940826 GOOD             NGS
 AU2156  HISTORY     - 20050506 GOOD             AERODA
 AU2156  HISTORY     - 20090502 GOOD             LOWE
 AU2156
 AU2156                          STATION DESCRIPTION
 AU2156
 AU2156'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AU2156'STATION IS ABOUT 8 MILES SOUTH-SOUTHWEST OF GRETNA, 9 MILES
 AU2156'WEST-SOUTHWEST OF BELLE CHASSE, 9 MILES NORTH OF LAFITTE, AT
 AU2156'THE NORTHEAST CORNER OF JEFFERSON PARISH WATER WORKS PUMPING
 AU2156'STATION AND ON THE HIGHWAY RIGHT-OF-WAY.
 AU2156'
 AU2156'TO REACH FROM THE JUNCTION OF U.S. HIGHWAY 90 (WEST BANK
 AU2156'EXPRESSWAY) AND STATE HIGHWAY 45 ABOUT 1 MILE WEST OF THE HARVEY
 AU2156'CANAL GO SOUTH ON HIGHWAY 45 FOR 3.2 MILES TO A CROSSROAD
 AU2156'(AMES BOULEVARD).  CONTINUE SOUTHERLY ON HIGHWAY 45 FOR 4.3 MILES
 AU2156'TO THE AZIMUTH MARK ON THE RIGHT.  CONTINUE SOUTH ON THE
 AU2156'HIGHWAY FOR 0.2 MILE TO THE STATION ON THE RIGHT.
 AU2156'
 AU2156'STATION MARKS ARE STANDARD DISKS STAMPED PUMP 1966.  THE SURFACE
 AU2156'DISK IS SET IN A ROUND CONCRETE MONUMENT WHICH IS FLUSH WITH
 AU2156'THE SURFACE OF THE GROUND.  IT IS 27 FEET NORTH OF THE CENTER OF
 AU2156'A MANHOLE COVER, 38 FEET NORTHEAST OF THE NORTHEAST CORNER OF
 AU2156'THE FENCE AROUND THE PUMPING STATION, 39 FEET WEST OF THE
 AU2156'CENTERLINE OF THE HIGHWAY AND 47 FEET NORTHEAST OF A 24 INCH
 AU2156'WATER OAK.  THE UNDERGROUND DISK IS SET IN AN IRREGULAR MASS
 AU2156'OF CONCRETE 40 INCHES BELOW THE SURFACE OF THE GROUND.
 AU2156'
 AU2156'REFERENCE MARK NO. 1, A STANDARD DISK STAMPED PUMP NO 1 1966,
 AU2156'IS SET IN A ROUND CONCRETE MONUMENT WHICH IS FLUSH WITH THE
 AU2156'SURFACE OF THE GROUND.  IT IS 1 FOOT NORTH OF A METAL WITNESS
 AU2156'POST, 3 FEET SOUTHWEST OF POWER POLE NO. 196 AND 73 FEET EAST OF
 AU2156'THE CENTERLINE OF THE HIGHWAY.
 AU2156'
 AU2156'REFERENCE MARK NO. 2, A STANDARD DISK STAMPED PUMP NO 2 1966,
 AU2156'IS SET IN A ROUND CONCRETE MONUMENT WHICH IS FLUSH WITH THE
 AU2156'SURFACE OF THE GROUND.  IT IS 4 FEET EAST OF A POWER POLE, 16
 AU2156'FEET SOUTHEAST OF THE SOUTHEAST CORNER OF THE FENCE AND 49
 AU2156'FEET WEST OF THE CENTERLINE OF THE HIGHWAY.
 AU2156'
 AU2156'AZIMUTH MARK, A STANDARD DISK STAMPED PUMP 1966, IS SET IN A
 AU2156'ROUND CONCRETE MONUMENT WHICH PROJECTS 5 INCHES.  IT IS 1.5 FEET
 AU2156'WEST OF A METAL WITNESS POST AND 32 FEET WEST OF THE CENTERLINE
 AU2156'OF STATE HIGHWAY 45.
 AU2156'
 AU2156'HEIGHT OF LIGHT ABOVE STATION MARK 38 METERS.
 AU2156
 AU2156                          STATION RECOVERY (1972)
 AU2156
 AU2156'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2156'MEASUREMENTS WERE MADE WITH A 300 FOOT TAPE HOLDING 10 KGS.
 AU2156'TENSION.
 AU2156'
 AU2156'NO MEASUREMENT BETWEEN THE R.M.S DUE TO HEAVY BRUSH ON LINE.
 AU2156'
 AU2156'THE STATION MARK, REFERENCE MARKS 1, 2 AND THE AZIMUTH MARK WERE
 AU2156'RECOVERED AND FOUND IN GOOD CONDITION.
 AU2156'
 AU2156'THE HORIZONTAL DIRECTIONS AND THE DISTANCE TO THE REFERENCE
 AU2156'MARKS CHECKED ADEQUATE.
 AU2156'
 AU2156'TO REACH THE STATION AND THE WRITE UP ON THE MARKS ARE COMPLETELY
 AU2156'ADEQUATE TO THE 1966 DESCRIPTION.
 AU2156'
 AU2156'HEIGHT OF LIGHT ABOVE STATION MARK 126.0 FEET.
 AU2156'
 AU2156'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--9 MILES
 AU2156'NORTH OF LA FITTE.
 AU2156
 AU2156                          STATION RECOVERY (1984)
 AU2156
 AU2156'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU2156'5.3 KM (3.3 MI) NNW FROM MARRERO.
 AU2156'1.8 KM (1.1 MI) NORTH ALONG HIGHWAY 3134 FROM THE CENTER OF THE BRIDGE
 AU2156'OF THE INTERCOASTAL WATERWAY WHICH IS ABOUT 12.9 KM (8.0 MI) SOUTH OF
 AU2156'MARRERO AND 8.0 KM (5.0 MI) NORTH OF LAFITTE, THENCE 3.5 KM (2.2 MI)
 AU2156'NORTHWEST ALONG STATE HIGHWAY 45 AT A WATERWORKS PUMPING STATION,
 AU2156'11.88 METERS (39.0 FT) WEST OF THE CENTER LINE OF HIGHWAY 45,
 AU2156'11.58 METERS (38.0 FT) NORTHEAST OF THE NORTHEAST CORNER OF A FENCE
 AU2156'AROUND THE PUMPING STATION, 8.22 METERS (27.0 FT) NORTH OF THE CENTER
 AU2156'OF A IRON MANHOLE COVER AND 31.23 METERS (102.47 FT) NORTH-NORTHEAST
 AU2156'OF PUMP RM 2.
 AU2156'THE MARK IS 0.36 METERS  W FROM A WITNESS POST.
 AU2156'THE MARK IS 0.40 M BELOW HIGHWAY 45.
 AU2156
 AU2156                          STATION RECOVERY (1984)
 AU2156
 AU2156'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU2156'RECOVERED IN GOOD CONDITION.
 AU2156
 AU2156                          STATION RECOVERY (1994)
 AU2156
 AU2156'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2156'7.7 KM (4.80 MI) SOUTHERLY ALONG STATE HIGHWAY 45 (BARATARIA
 AU2156'BOULEVARD) FROM THE JUNCTION OF STATE HIGHWAY 3134 IN MARRERO, 31.3 M
 AU2156'(102.7 FT) NORTH-NORTHEAST OF REFERENCE MARK 2, 11.6 M (38.1 FT) WEST
 AU2156'OF THE HIGHWAY CENTERLINE, 11.6 M (38.1 FT) NORTHEAST OF THE NORTHEAST
 AU2156'CORNER OF A CHAIN-LINK FENCE ENCLOSING A PUMPING STATION, 0.4 M (1.3
 AU2156'FT) BELOW THE LEVEL OF THE HIGHWAY, 0.4 M (1.3 FT) WEST OF A WITNESS
 AU2156'POST, AND THE MONUMENT IS FLUSH WITH THE GROUND SURFACE.
 AU2156
 AU2156                          STATION RECOVERY (2005)
 AU2156
 AU2156'RECOVERY NOTE BY AERO DATA CORPORATION 2005 (RJG)
 AU2156'RECOVERED IN GOOD CONDITION.
 AU2156
 AU2156                          STATION RECOVERY (2009)
 AU2156
 AU2156'RECOVERY NOTE BY LOWE ENGINEERS 2009 (RW)
 AU2156'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2154 ***********************************************************************
 AU2154  DESIGNATION -  PUMP AZ MK
 AU2154  PID         -  AU2154
 AU2154  STATE/COUNTY-  LA/JEFFERSON
 AU2154  COUNTRY     -  US
 AU2154  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2154
 AU2154                         *CURRENT SURVEY CONTROL
 AU2154  ______________________________________________________________________
 AU2154* NAD 83(1986) POSITION- 29 48 09.     (N) 090 07 18.     (W)   SCALED
 AU2154* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2154  **This station is located in a suspected subsidence area (see below).
 AU2154  ______________________________________________________________________
 AU2154  GEOID HEIGHT    -        -25.533 (meters)                     GEOID18
 AU2154  OBS GRAVITY     -    979,307.1   (mgal)                       GRAV_OBS
 AU2154
 AU2154.The horizontal coordinates were scaled from a map and have
 AU2154.an estimated accuracy of +/- 6 seconds.
 AU2154
 AU2154.** This station is in an area of known vertical motion.  Due to the
 AU2154.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2154.** determined the orthometric heights for marks in these suspect
 AU2154.** subsidence areas should be considered valid only at the epoch date
 AU2154.** associated with the orthometric height.  These heights must always
 AU2154.** be validated when used as control.  All previously superseded
 AU2154.** orthometric heights are now considered suspect and are available
 AU2154.** in the superseded section.  NGS does not recommend using suspect
 AU2154.** or superseded heights as control.
 AU2154
 AU2154.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2154.GEOID18 height accuracy estimate available here.
 AU2154
 AU2154.Click photographs - Photos may exist for this station.
 AU2154
 AU2154.The observed gravity was obtained from relative gravimeter ties
 AU2154.to the IGSN71 gravity network.
 AU2154
 AU2154;                    North         East    Units  Estimated Accuracy
 AU2154;SPC LA S     -   144,990.    1,117,130.      MT  (+/- 180 meters Scaled)
 AU2154
 AU2154_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP782003(NAD 83)
 AU2154
 AU2154                          SUPERSEDED SURVEY CONTROL
 AU2154
 AU2154.No superseded survey control is available for this station.
 AU2154
 AU2154_MARKER: DZ = AZIMUTH MARK DISK
 AU2154_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2154_STAMPING: PUMP 1966
 AU2154_MARK LOGO: CGS
 AU2154_PROJECTION: PROJECTING 15 CENTIMETERS
 AU2154_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU2154_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2154+STABILITY: SURFACE MOTION
 AU2154_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2154+SATELLITE: SATELLITE OBSERVATIONS - August 24, 1994
 AU2154
 AU2154  HISTORY     - Date     Condition        Report By
 AU2154  HISTORY     - 1966     MONUMENTED       CGS
 AU2154  HISTORY     - 1984     GOOD             NGS
 AU2154  HISTORY     - 1984     GOOD             LA-051
 AU2154  HISTORY     - 19940824 GOOD             NGS
 AU2154
 AU2154                          STATION DESCRIPTION
 AU2154
 AU2154'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2154'5.6 KM (3.5 MI) NNW FROM MARRERO.
 AU2154'1.8 KM (1.1 MI) NORTH ALONG STATE HIGHWAY 3134 FROM THE CENTER OF THE
 AU2154'BRIDGE OVER THE INTERCOASTAL WATERWAY WHICH IS ABOUT 12.9 KM (8.0 MI)
 AU2154'SOUTH OF MARRERO AND 8.0 KM (5.0 MI) NORTH OF LAFITTE, THENCE 3.9 KM
 AU2154'(2.4 MI) NORTHWEST ALONG STATE HIGHWAY 45 AND 9.75 METERS (32.0 FT)
 AU2154'WEST OF THE CENTERLINE OF HIGHWAY 45.
 AU2154'THE MARK IS 0.46 METERS  W FROM A WITNESS POST.
 AU2154
 AU2154                          STATION RECOVERY (1984)
 AU2154
 AU2154'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU2154'RECOVERED IN GOOD CONDITION.
 AU2154
 AU2154                          STATION RECOVERY (1994)
 AU2154
 AU2154'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2154'7.3 KM (4.55 MI) SOUTHERLY ALONG STATE HIGHWAY 45 (BARATARIA
 AU2154'BOULEVARD) FROM THE JUNCTION OF STATE HIGHWAY 3134 IN MARRERO, 9.8 M
 AU2154'(32.2 FT) NORTHWEST OF THE HIGHWAY CENTERLINE, 0.5 M (1.6 FT) WEST OF
 AU2154'A WITNESS POST, 0.2 M (0.7 FT) BELOW THE LEVEL OF THE HIGHWAY, AND THE
 AU2154'MONUMENT PROJECTS 0.2 M (0.7 FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3338 ***********************************************************************
 AU3338  DESIGNATION -  PUMP AZ MK
 AU3338  PID         -  AU3338
 AU3338  STATE/COUNTY-  LA/ORLEANS
 AU3338  COUNTRY     -  US
 AU3338  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU3338
 AU3338                         *CURRENT SURVEY CONTROL
 AU3338  ______________________________________________________________________
 AU3338* NAD 83(1992) POSITION- 29 58 55.36039(N) 090 01 32.78759(W)   NO CHECK
 AU3338* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3338  **This station is located in a suspected subsidence area (see below).
 AU3338  ______________________________________________________________________
 AU3338  GEOID HEIGHT    -        -26.052 (meters)                     GEOID18
 AU3338  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 AU3338  DYNAMIC HEIGHT  -          1.434 (meters)        4.70  (feet) COMP
 AU3338  MODELED GRAVITY -    979,315.3   (mgal)                       NAVD 88
 AU3338  HORZ ORDER      -  SECOND
 AU3338
 AU3338.The horizontal coordinates were established by classical geodetic methods
 AU3338.and adjusted by the National Geodetic Survey in January 1993.
 AU3338
 AU3338.No horizontal observational check was made to the station.
 AU3338
 AU3338.** This station is in an area of known vertical motion. If an
 AU3338.** orthometric height was ever established but is not available 
 AU3338.** in the current survey control section, the orthometric height
 AU3338.** is considered suspect.  Suspect heights are available in the
 AU3338.** superseded section only if requested.
 AU3338
 AU3338.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3338.GEOID18 height accuracy estimate available here.
 AU3338
 AU3338.Click photographs - Photos may exist for this station.
 AU3338
 AU3338.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3338
 AU3338.The dynamic height is computed by dividing the NAVD 88
 AU3338.geopotential number by the normal gravity value computed on the
 AU3338.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3338.degrees latitude (g = 980.6199 gals.).
 AU3338
 AU3338.The modeled gravity was interpolated from observed gravity values.
 AU3338
 AU3338. The following values were computed from the NAD 83(1992) position.
 AU3338
 AU3338;                    North         East     Units Scale Factor Converg.
 AU3338;SPC LA S     -   164,996.034 1,126,172.109   MT  0.99992580   +0 39 13.7
 AU3338;SPC LA S     -   541,324.49  3,694,782.99   sFT  0.99992580   +0 39 13.7
 AU3338;UTM  15      - 3,320,520.043   786,973.785   MT  1.00061619   +1 29 14.4
 AU3338;UTM  16      - 3,320,650.366   208,050.134   MT  1.00065175   -1 30 47.3
 AU3338
 AU3338!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3338!SPC LA S     -   1.00000387  x   0.99992580  =   0.99992967
 AU3338!UTM  15      -   1.00000387  x   1.00061619  =   1.00062006
 AU3338!UTM  16      -   1.00000387  x   1.00065175  =   1.00065562
 AU3338
 AU3338_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8697320520(NAD 83)
 AU3338
 AU3338                          SUPERSEDED SURVEY CONTROL
 AU3338
 AU3338  NAD 83(1986)-  29 58 55.37700(N)    090 01 32.78671(W) AD(       ) 2
 AU3338
 AU3338.Superseded values are not recommended for survey control.
 AU3338
 AU3338.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3338.See file dsdata.pdf to determine how the superseded data were derived.
 AU3338
 AU3338_MARKER: DZ = AZIMUTH MARK DISK
 AU3338_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU3338_SP_SET: FOOTING
 AU3338_STAMPING: PUMP OPE 1988
 AU3338_MARK LOGO: NGS
 AU3338_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3338_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3338+STABILITY: SURFACE MOTION
 AU3338_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3338+SATELLITE: SATELLITE OBSERVATIONS - November 04, 1994
 AU3338
 AU3338  HISTORY     - Date     Condition        Report By
 AU3338  HISTORY     - 1988     MONUMENTED       LADTD
 AU3338  HISTORY     - 19910131 GOOD             NGS
 AU3338  HISTORY     - 19941104 GOOD             NGS
 AU3338  HISTORY     - 20060422 MARK NOT FOUND   NGS
 AU3338
 AU3338                          STATION DESCRIPTION
 AU3338
 AU3338'DESCRIBED BY LA TRANSP AND DEV 1988
 AU3338'THE STATION IS LOCATED ABOUT 2.4 KM (1.50 MI) WEST OF THE ORLEANS AND
 AU3338'ST BERNARD PARISH LINE AND ABOUT 1.6 KM (1.00 MI) NORTH OF THE INNER
 AU3338'HARBOR NAVIGATION CANAL.  OWNERSHIP--CITY OF NEW ORLEANS.
 AU3338'TO REACH THE STATION FROM THE JUNCTION OF THE INNER HARBOR NAVIGATION
 AU3338'CANAL AND FLORIDA AVE DRAW BRIDGE, GO WEST ON FLORIDA AVE FOR 0.3 KM
 AU3338'(0.20 MI) TO THE STATION ON THE LEFT.
 AU3338'THE STATION IS SET IN A DRILL HOLE IN THE SOUTHWEST CONCRETE LEG
 AU3338'FOUNDATION FOR A FOUR LEGGED STEEL TRANSMISSION TOWER, 28 M (91.9 FT)
 AU3338'SOUTH FROM THE CENTER OF FLORIDA AVE, 17.7 M (58.1 FT) NORTH FROM THE
 AU3338'NORTH RAIL OF THE MAIN RAILROAD TRACKS AND 0.3 M (1.0 FT) SOUTH FROM
 AU3338'THE SOUTHWEST LEG OF THE TOWER.
 AU3338
 AU3338                          STATION RECOVERY (1991)
 AU3338
 AU3338'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991
 AU3338'0.3 KM (0.2 MI) WESTERLY ALONG FLORIDA AVENUE FROM THE JUNCTION OF
 AU3338'THE INNER HARBOR NAVIGATIONAL CANAL IN NEW ORLEANS, IN THE CONCRETE
 AU3338'FOOTING FOR THE SOUTHWEST LEG OF A HIGH LINE TOWER, 28.0 M (91.9 FT)
 AU3338'SOUTH OF THE AVENUE CENTER, 17.7 M (58.1 FT) NORTH OF THE NEAR RAIL
 AU3338'OF THE SOUTHERN RAILROAD, 0.6 M (2.0 FT) ABOVE THE LEVEL OF THE
 AU3338'AVENUE, AND 0.3 M (1.0 FT) SOUTH OF THE TOWER LEG.
 AU3338
 AU3338                          STATION RECOVERY (1994)
 AU3338
 AU3338'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU3338'0.4 KM (0.25 MI) WESTERLY ALONG FLORIDA AVENUE FROM THE JUNCTION OF
 AU3338'THE INNER HARBOR NAVIGATIONAL CANAL IN NEW ORLEANS, IN A CONCRETE
 AU3338'FOOTING FOR THE SOUTHWEST LEG OF A HIGH LINE TOWER, 28.0 M (91.9 FT)
 AU3338'SOUTH OF THE CENTER OF THE WESTBOUND LANES OF THE AVENUE, 17.7 M (58.1
 AU3338'FT) NORTH OF THE NEAR RAIL OF THE SOUTHERN RAILROAD, 0.6 M (2.0 FT)
 AU3338'ABOVE THE LEVEL OF THE AVENUE, AND 0.3 M (1.0 FT) SOUTH OF THE TOWER
 AU3338'LEG.
 AU3338
 AU3338                          STATION RECOVERY (2006)
 AU3338
 AU3338'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 AU3338'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2155 ***********************************************************************
 AU2155  DESIGNATION -  PUMP RM 1
 AU2155  PID         -  AU2155
 AU2155  STATE/COUNTY-  LA/JEFFERSON
 AU2155  COUNTRY     -  US
 AU2155  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2155
 AU2155                         *CURRENT SURVEY CONTROL
 AU2155  ______________________________________________________________________
 AU2155* NAD 83(1986) POSITION- 29 47 58.63   (N) 090 07 21.44   (W)   HD_HELD1
 AU2155* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2155  **This station is located in a suspected subsidence area (see below).
 AU2155  ______________________________________________________________________
 AU2155  GEOID HEIGHT    -        -25.525 (meters)                     GEOID18
 AU2155  OBS GRAVITY     -    979,307.2   (mgal)                       GRAV_OBS
 AU2155
 AU2155.The horizontal coordinates were determined by differentially corrected
 AU2155.hand held GPS observations or other comparable positioning techniques
 AU2155.and have an estimated accuracy of +/- 3 meters.
 AU2155
 AU2155.** This station is in an area of known vertical motion.  Due to the
 AU2155.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2155.** determined the orthometric heights for marks in these suspect
 AU2155.** subsidence areas should be considered valid only at the epoch date
 AU2155.** associated with the orthometric height.  These heights must always
 AU2155.** be validated when used as control.  All previously superseded
 AU2155.** orthometric heights are now considered suspect and are available
 AU2155.** in the superseded section.  NGS does not recommend using suspect
 AU2155.** or superseded heights as control.
 AU2155
 AU2155.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2155.GEOID18 height accuracy estimate available here.
 AU2155
 AU2155.Click photographs - Photos may exist for this station.
 AU2155
 AU2155.The observed gravity was obtained from relative gravimeter ties
 AU2155.to the IGSN71 gravity network.
 AU2155
 AU2155;                    North         East    Units  Estimated Accuracy
 AU2155;SPC LA S     -   144,674.0   1,117,040.8     MT  (+/- 3 meters HH1 GPS) 
 AU2155
 AU2155_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7813100054(NAD 83)
 AU2155
 AU2155                          SUPERSEDED SURVEY CONTROL
 AU2155
 AU2155.No superseded survey control is available for this station.
 AU2155
 AU2155_MARKER: DR = REFERENCE MARK DISK
 AU2155_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2155_STAMPING: PUMP NO 1 1966
 AU2155_MARK LOGO: CGS
 AU2155_PROJECTION: FLUSH
 AU2155_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU2155_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2155+STABILITY: SURFACE MOTION
 AU2155_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2155+SATELLITE: SATELLITE OBSERVATIONS - August 24, 1994
 AU2155
 AU2155  HISTORY     - Date     Condition        Report By
 AU2155  HISTORY     - 1966     MONUMENTED       CGS
 AU2155  HISTORY     - 1984     GOOD             NGS
 AU2155  HISTORY     - 1984     GOOD             LA-051
 AU2155  HISTORY     - 19940824 GOOD             NGS
 AU2155
 AU2155                          STATION DESCRIPTION
 AU2155
 AU2155'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2155'5.3 KM (3.3 MI) NNW FROM MARRERO.
 AU2155'1.8 KM (1.1 MI) NORTH ALONG STATE HIGHWAY 3134 FROM THE CENTER OF THE
 AU2155'BRIDGE OVER THE INTERCOASTAL WATERWAY WHICH IS ABOUT 12.9 KM (8.0 MI)
 AU2155'SOUTH OF MARRERO AND 8.0 KM (5.0 MI) NORTH OF LAFITTE, THENCE 3.5 KM
 AU2155'(2.2 MI) NORTHWEST ALONG STATE HIGHWAY 45 AT A WATER WORKS PUMPING
 AU2155'STATION AND THE MARK IS SET IN THE POWER LINE 0.91 METERS (3.0 FT)
 AU2155'SOUTHWEST OF POWER POLE NUMBER 196, 38.28 METERS (125.60 FT)
 AU2155'EAST-NORTHEAST OF AND ACROSS THE HIGHWAY FROM STATION PUMP 1966 AND
 AU2155'22.25 METERS (73.0 FT) EAST OF THE CENTERLINE OF HIGHWAY 45.
 AU2155'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 AU2155'THE MARK IS 0.40 M BELOW HIGHWAY 45.
 AU2155
 AU2155                          STATION RECOVERY (1984)
 AU2155
 AU2155'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU2155'RECOVERED IN GOOD CONDITION.
 AU2155
 AU2155                          STATION RECOVERY (1994)
 AU2155
 AU2155'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2155'7.7 KM (4.80 MI) SOUTHERLY ALONG STATE HIGHWAY 45 (BARATARIA
 AU2155'BOULEVARD) FROM THE JUNCTION OF STATE HIGHWAY 3134, 38.3 M (125.7 FT)
 AU2155'EAST-NORTHEAST OF TRIANGULATION STATION PUMP, 22.5 M (73.8 FT) EAST OF
 AU2155'THE HIGHWAY CENTERLINE, 0.4 M (1.3 FT) BELOW THE LEVEL OF THE HIGHWAY,
 AU2155'0.3 M (1.0 FT) NORTH OF A WITNESS POST, AND THE MONUMENT PROJECTS 0.2
 AU2155'M (0.7 FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2157 ***********************************************************************
 AU2157  DESIGNATION -  PUMP RM 2
 AU2157  PID         -  AU2157
 AU2157  STATE/COUNTY-  LA/JEFFERSON
 AU2157  COUNTRY     -  US
 AU2157  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2157
 AU2157                         *CURRENT SURVEY CONTROL
 AU2157  ______________________________________________________________________
 AU2157* NAD 83(1986) POSITION- 29 47 57.53   (N) 090 07 23.30   (W)   HD_HELD1
 AU2157* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2157  **This station is located in a suspected subsidence area (see below).
 AU2157  ______________________________________________________________________
 AU2157  GEOID HEIGHT    -        -25.524 (meters)                     GEOID18
 AU2157  OBS GRAVITY     -    979,307.2   (mgal)                       GRAV_OBS
 AU2157
 AU2157.The horizontal coordinates were determined by differentially corrected
 AU2157.hand held GPS observations or other comparable positioning techniques
 AU2157.and have an estimated accuracy of +/- 3 meters.
 AU2157
 AU2157.** This station is in an area of known vertical motion.  Due to the
 AU2157.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2157.** determined the orthometric heights for marks in these suspect
 AU2157.** subsidence areas should be considered valid only at the epoch date
 AU2157.** associated with the orthometric height.  These heights must always
 AU2157.** be validated when used as control.  All previously superseded
 AU2157.** orthometric heights are now considered suspect and are available
 AU2157.** in the superseded section.  NGS does not recommend using suspect
 AU2157.** or superseded heights as control.
 AU2157
 AU2157.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2157.GEOID18 height accuracy estimate available here.
 AU2157
 AU2157.Click photographs - Photos may exist for this station.
 AU2157
 AU2157.The observed gravity was obtained from relative gravimeter ties
 AU2157.to the IGSN71 gravity network.
 AU2157
 AU2157;                    North         East    Units  Estimated Accuracy
 AU2157;SPC LA S     -   144,639.6   1,116,991.2     MT  (+/- 3 meters HH1 GPS) 
 AU2157
 AU2157_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7808200019(NAD 83)
 AU2157
 AU2157                          SUPERSEDED SURVEY CONTROL
 AU2157
 AU2157.No superseded survey control is available for this station.
 AU2157
 AU2157_MARKER: DR = REFERENCE MARK DISK
 AU2157_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2157_STAMPING: PUMP NO 2 1966
 AU2157_MARK LOGO: CGS
 AU2157_PROJECTION: RECESSED 6 CENTIMETERS
 AU2157_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU2157_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2157+STABILITY: SURFACE MOTION
 AU2157_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2157+SATELLITE: SATELLITE OBSERVATIONS - August 26, 1994
 AU2157
 AU2157  HISTORY     - Date     Condition        Report By
 AU2157  HISTORY     - 1966     MONUMENTED       CGS
 AU2157  HISTORY     - 1984     GOOD             NGS
 AU2157  HISTORY     - 1984     GOOD             LA-051
 AU2157  HISTORY     - 19940826 GOOD             NGS
 AU2157
 AU2157                          STATION DESCRIPTION
 AU2157
 AU2157'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2157'5.3 KM (3.3 MI) NNW FROM MARRERO.
 AU2157'1.8 KM (1.1 MI) NORTH ALONG STATE HIGHWAY 3134 FROM THE CENTER OF THE
 AU2157'BRIDGE OVER THE INTERCOASTAL WATERWAY WHICH IS ABOUT 12.9 KM (8.0 MI)
 AU2157'SOUTH OF MARRERO AND 8.0 KM (5.0 MI) NORTH OF LAFITTE, THENCE 3.5 KM
 AU2157'(2.2 MI) NORTHWEST ALONG STATE HIGHWAY 45 AT A WATERWORKS PUMPING
 AU2157'STATION, 31.23 METERS (102.47 FT) SOUTH-SOUTHWEST OF STATION PUMP
 AU2157'1966, 14.93 METERS (49.0 FT) WEST OF THE CENTERLINE OF HIGHWAY 45,
 AU2157'4.87 METERS (16.0 FT) SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF THE
 AU2157'FENCE AROUND THE PUMPING STATION AND 1.21 METERS (4.0 FT) EAST OF A
 AU2157'POWER LINE POLE.
 AU2157'THE MARK IS 0.30 M BELOW HIGHWAY 45.
 AU2157
 AU2157                          STATION RECOVERY (1984)
 AU2157
 AU2157'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU2157'RECOVERED IN GOOD CONDITION.
 AU2157
 AU2157                          STATION RECOVERY (1994)
 AU2157
 AU2157'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2157'7.7 KM (4.80 MI) SOUTHERLY ALONG STATE HIGHWAY 45 (BARATARIA
 AU2157'BOULEVARD) FROM THE JUNCTION OF STATE HIGHWAY 3134 IN MARRERO, 31.3 M
 AU2157'(102.7 FT) SOUTH-SOUTHWEST OF TRIANGULATION STATION PUMP, 14.9 M (48.9
 AU2157'FT) WEST OF THE HIGHWAY CENTERLINE, 4.9 M (16.1 FT) SOUTH-SOUTHEAST OF
 AU2157'THE SOUTHEAST CORNER OF A CHAIN-LINK FENCE ENCLOSING A PUMPING
 AU2157'STATION, 1.2 M (3.9 FT) EAST OF A UTILITY POLE, 0.3 M (1.0 FT) BELOW
 AU2157'THE LEVEL OF THE HIGHWAY, AND THE MONUMENT IS RECESSED 0.1 M (0.3 FT)
 AU2157'BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0899 ***********************************************************************
 AU0899  DESIGNATION -  PUMPHOUSE
 AU0899  PID         -  AU0899
 AU0899  STATE/COUNTY-  LA/ORLEANS
 AU0899  COUNTRY     -  US
 AU0899  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0899
 AU0899                         *CURRENT SURVEY CONTROL
 AU0899  ______________________________________________________________________
 AU0899* NAD 83(1986) POSITION- 29 59 09.     (N) 090 02 42.     (W)   SCALED
 AU0899* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0899  **This station is located in a suspected subsidence area (see below).
 AU0899  ______________________________________________________________________
 AU0899  GEOID HEIGHT    -        -26.058 (meters)                     GEOID18
 AU0899
 AU0899.The horizontal coordinates were scaled from a map and have
 AU0899.an estimated accuracy of +/- 6 seconds.
 AU0899
 AU0899.** This station is in an area of known vertical motion. If an
 AU0899.** orthometric height was ever established but is not available 
 AU0899.** in the current survey control section, the orthometric height
 AU0899.** is considered suspect.  Suspect heights are available in the
 AU0899.** superseded section only if requested.
 AU0899
 AU0899.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0899.GEOID18 height accuracy estimate available here.
 AU0899
 AU0899.Click photographs - Photos may exist for this station.
 AU0899
 AU0899;                    North         East    Units  Estimated Accuracy
 AU0899;SPC LA S     -   165,400.    1,124,310.      MT  (+/- 180 meters Scaled)
 AU0899
 AU0899_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP851208(NAD 83)
 AU0899
 AU0899                          SUPERSEDED SURVEY CONTROL
 AU0899
 AU0899.No superseded survey control is available for this station.
 AU0899
 AU0899_MARKER: B = BOLT
 AU0899_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0899_SP_SET: BUILDING
 AU0899_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0899
 AU0899  HISTORY     - Date     Condition        Report By
 AU0899  HISTORY     - UNK      MONUMENTED       USACE
 AU0899  HISTORY     - 1951     GOOD             CGS
 AU0899  HISTORY     - 1963     GOOD             CGS
 AU0899  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0899
 AU0899                          STATION DESCRIPTION
 AU0899
 AU0899'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0899'IN NEW ORLEANS.
 AU0899'AT NEW ORLEANS, AT THE JUNCTION OF FLORIDA AND ALMONASTER AVENUES, A
 AU0899'BOLT SET IN THE VERTICAL SOUTH FACE AT THE SOUTHWEST CORNER OF THE
 AU0899'CENTRAL POWER STATION OF THE NEW ORLEANS SEWERAGE AND WATER BOARD, 20
 AU0899'INCHES EAST OF THE SOUTHWEST CORNER OF THE BUILDING AND 2 FEET ABOVE
 AU0899'THE GROUND.  NOTE-- THE MARK IS A HORIZONTAL LINE CUT IN BOLT.
 AU0899
 AU0899                          STATION RECOVERY (1963)
 AU0899
 AU0899'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0899'RECOVERED IN GOOD CONDITION.
 AU0899
 AU0899                          STATION RECOVERY (1985)
 AU0899
 AU0899'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0899'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU0899'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2746 ***********************************************************************
 AU2746  DESIGNATION -  PUMPHOUSE STACK
 AU2746  PID         -  AU2746
 AU2746  STATE/COUNTY-  LA/JEFFERSON
 AU2746  COUNTRY     -  US
 AU2746  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2746
 AU2746                         *CURRENT SURVEY CONTROL
 AU2746  ______________________________________________________________________
 AU2746* NAD 83(1992) POSITION- 29 50 15.25329(N) 090 03 23.51449(W)   ADJUSTED
 AU2746  **This station is located in a suspected subsidence area (see below).
 AU2746  ______________________________________________________________________
 AU2746  GEOID HEIGHT    -        -25.636 (meters)                     GEOID18
 AU2746  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC18
 AU2746  HORZ ORDER      -  THIRD
 AU2746
 AU2746.The horizontal coordinates were established by classical geodetic methods
 AU2746.and adjusted by the National Geodetic Survey in January 1993.
 AU2746
 AU2746.** This station is in an area of known vertical motion. If an
 AU2746.** orthometric height was ever established but is not available 
 AU2746.** in the current survey control section, the orthometric height
 AU2746.** is considered suspect.  Suspect heights are available in the
 AU2746.** superseded section only if requested.
 AU2746
 AU2746.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2746.GEOID18 height accuracy estimate available here.
 AU2746
 AU2746.Click photographs - Photos may exist for this station.
 AU2746
 AU2746.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2746
 AU2746. The following values were computed from the NAD 83(1992) position.
 AU2746
 AU2746;                    North         East     Units Scale Factor Converg.
 AU2746;SPC LA S     -   148,949.627 1,123,382.741   MT  0.99992978   +0 38 18.3
 AU2746;SPC LA S     -   488,678.90  3,685,631.54   sFT  0.99992978   +0 38 18.3
 AU2746;UTM  15      - 3,304,423.963   784,415.496   MT  1.00059818   +1 27 55.8
 AU2746;UTM  16      - 3,304,708.969   204,654.450   MT  1.00067639   -1 31 18.7
 AU2746
 AU2746_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8441504423(NAD 83)
 AU2746
 AU2746                          SUPERSEDED SURVEY CONTROL
 AU2746
 AU2746  NAD 83(1986)-  29 50 15.26841(N)    090 03 23.51575(W) AD(       ) 3
 AU2746  NAD 27      -  29 50 14.52198(N)    090 03 23.25669(W) AD(       ) 3
 AU2746
 AU2746.Superseded values are not recommended for survey control.
 AU2746
 AU2746.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2746.See file dsdata.pdf to determine how the superseded data were derived.
 AU2746
 AU2746_MARKER: 63 = STACK
 AU2746
 AU2746  HISTORY     - Date     Condition        Report By
 AU2746  HISTORY     - 1934     FIRST OBSERVED   CGS
 AU2746
 AU2746                          STATION DESCRIPTION
 AU2746
 AU2746'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (MHR)
 AU2746'THE POINT OF OBSERVATION WAS THE STACK AT THE PUMPING STATION
 AU2746'AT THE INTERSECTION OF THE HARVEY CANAL AND BAYOU BARATARIA.
 AU2746'THE STACK IS APPROXIMATELY 100 FEET HIGH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1028 ***********************************************************************
 AU1028  DESIGNATION -  PUMPING STATION NOSWB
 AU1028  PID         -  AU1028
 AU1028  STATE/COUNTY-  LA/ORLEANS
 AU1028  COUNTRY     -  US
 AU1028  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1028
 AU1028                         *CURRENT SURVEY CONTROL
 AU1028  ______________________________________________________________________
 AU1028* NAD 83(1986) POSITION- 29 59 17.     (N) 090 04 03.     (W)   SCALED
 AU1028* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1028  **This station is located in a suspected subsidence area (see below).
 AU1028  ______________________________________________________________________
 AU1028  GEOID HEIGHT    -        -26.060 (meters)                     GEOID18
 AU1028
 AU1028.The horizontal coordinates were scaled from a map and have
 AU1028.an estimated accuracy of +/- 6 seconds.
 AU1028
 AU1028.** This station is in an area of known vertical motion. If an
 AU1028.** orthometric height was ever established but is not available 
 AU1028.** in the current survey control section, the orthometric height
 AU1028.** is considered suspect.  Suspect heights are available in the
 AU1028.** superseded section only if requested.
 AU1028
 AU1028.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1028.GEOID18 height accuracy estimate available here.
 AU1028
 AU1028.Click photographs - Photos may exist for this station.
 AU1028
 AU1028;                    North         East    Units  Estimated Accuracy
 AU1028;SPC LA S     -   165,620.    1,122,140.      MT  (+/- 180 meters Scaled)
 AU1028
 AU1028_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP829210(NAD 83)
 AU1028
 AU1028                          SUPERSEDED SURVEY CONTROL
 AU1028
 AU1028.No superseded survey control is available for this station.
 AU1028
 AU1028_MARKER: P = PIPE CAP
 AU1028_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1028_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1028
 AU1028  HISTORY     - Date     Condition        Report By
 AU1028  HISTORY     - UNK      MONUMENTED       CGS
 AU1028  HISTORY     - 1951     MARK NOT FOUND   CGS
 AU1028  HISTORY     - 20030506 MARK NOT FOUND   USPSQD
 AU1028
 AU1028                          STATION DESCRIPTION
 AU1028
 AU1028'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU1028'IN NEW ORLEANS.
 AU1028'AT SOUTHEAST CORNER OF PUMPING STATION NO. 3 ABOUT FLUSH WITH GROUND.
 AU1028'BM 34 B(N.O.S. AND W.B.) IS SET AT SE CORNER OF SAME BUILDING AT
 AU1028'NEARLY THE SAME ELEVATION OF PUMPING STATION.  BM 34 B IS SET IN SIDE
 AU1028'WALK WHICH IS AROUND BUILDING.  SIDE WALK AND PLATFORM EXTENDS ABOUT
 AU1028'10 FEET FROM BUILDING AND THE GROUND IS ABOUT 8 FEET LOWER THAN WALK
 AU1028'AND PLATFORM SO MARK IS EVIDENTLY NOT AT THIS LOCATION.  IT IS
 AU1028'POSSIBLE THAT THE WALK AND PLATFORM HAS BEEN BUILT OVER THIS MARK.
 AU1028
 AU1028                          STATION RECOVERY (2003)
 AU1028
 AU1028'RECOVERY NOTE BY US POWER SQUADRON 2003 (KEN)
 AU1028'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2832 ***********************************************************************
 CQ2832  DESIGNATION -  PUNKIN CENTER MUN TANK
 CQ2832  PID         -  CQ2832
 CQ2832  STATE/COUNTY-  LA/JACKSON
 CQ2832  COUNTRY     -  US
 CQ2832  USGS QUAD   -  JONESBORO NORTH (2018)
 CQ2832
 CQ2832                         *CURRENT SURVEY CONTROL
 CQ2832  ______________________________________________________________________
 CQ2832* NAD 83(1992) POSITION- 32 19 14.76196(N) 092 42 08.30887(W)   ADJUSTED
 CQ2832  ______________________________________________________________________
 CQ2832  GEOID HEIGHT    -        -25.565 (meters)                     GEOID18
 CQ2832  LAPLACE CORR    -          0.63  (seconds)                    DEFLEC18
 CQ2832  HORZ ORDER      -  THIRD
 CQ2832
 CQ2832.The horizontal coordinates were established by classical geodetic methods
 CQ2832.and adjusted by the National Geodetic Survey in January 1993.
 CQ2832
 CQ2832.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2832.GEOID18 height accuracy estimate available here.
 CQ2832
 CQ2832.Click photographs - Photos may exist for this station.
 CQ2832
 CQ2832.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2832
 CQ2832. The following values were computed from the NAD 83(1992) position.
 CQ2832
 CQ2832;                    North         East     Units Scale Factor Converg.
 CQ2832;SPC LA N     -   201,897.291   980,951.298   MT  0.99993940   -0 06 25.1
 CQ2832;SPC LA N     -   662,391.36  3,218,337.72   sFT  0.99993940   -0 06 25.1
 CQ2832;UTM  15      - 3,576,030.139   528,020.320   MT  0.99960968   +0 09 33.0
 CQ2832
 CQ2832_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR2802076030(NAD 83)
 CQ2832
 CQ2832                          SUPERSEDED SURVEY CONTROL
 CQ2832
 CQ2832  NAD 83(1986)-  32 19 14.77508(N)    092 42 08.29941(W) AD(       ) 3
 CQ2832  NAD 27      -  32 19 14.21989(N)    092 42 07.75267(W) AD(       ) 3
 CQ2832
 CQ2832.Superseded values are not recommended for survey control.
 CQ2832
 CQ2832.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2832.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2832
 CQ2832_MARKER: 53 = ELEVATED TANK
 CQ2832
 CQ2832  HISTORY     - Date     Condition        Report By
 CQ2832  HISTORY     - 1971     FIRST OBSERVED   NGS
 CQ2832
 CQ2832                          STATION DESCRIPTION
 CQ2832
 CQ2832'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 CQ2832'PUNKIN CENTER HILLTOP MUNICIPAL WATER TANK IS
 CQ2832'LOCATED 2 MILES SOUTHEAST OF QUITMAN.  IT IS AN ELEVATED GLOBAL
 CQ2832'SHAPED TANK, PAINTED SILVER, SUPPORTED BY A THREE-LEGGED STEEL
 CQ2832'STRUCTURE WITH AN OVERALL HEIGHT OF 110 FEET.
 CQ2832'
 CQ2832'TO REACH FROM THE POST OFFICE IN QUITMAN, GO EAST AND SOUTH ON
 CQ2832'HIGHWAY 167 FOR 2.75 MILES TO THE TANK ON THE RIGHT.
 CQ2832'
 CQ2832'THE POINT INTERSECTED IS THE BALL AT THE TOP CENTER OF THE TANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2495 ***********************************************************************
 AU2495  DESIGNATION -  PURE 32 A
 AU2495  PID         -  AU2495
 AU2495  STATE/COUNTY-  LA/ST MARY
 AU2495  COUNTRY     -  US
 AU2495  USGS QUAD   -  
 AU2495
 AU2495                         *CURRENT SURVEY CONTROL
 AU2495  ______________________________________________________________________
 AU2495* NAD 83(1992) POSITION- 29 18 39.60211(N) 091 32 11.97112(W)   ADJUSTED
 AU2495* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2495  **This station is located in a suspected subsidence area (see below).
 AU2495  ______________________________________________________________________
 AU2495  GEOID HEIGHT    -        -24.723 (meters)                     GEOID18
 AU2495  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC18
 AU2495  HORZ ORDER      -  SECOND
 AU2495
 AU2495.The horizontal coordinates were established by classical geodetic methods
 AU2495.and adjusted by the National Geodetic Survey in January 1993.
 AU2495
 AU2495.** This station is in an area of known vertical motion. If an
 AU2495.** orthometric height was ever established but is not available 
 AU2495.** in the current survey control section, the orthometric height
 AU2495.** is considered suspect.  Suspect heights are available in the
 AU2495.** superseded section only if requested.
 AU2495
 AU2495.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2495.GEOID18 height accuracy estimate available here.
 AU2495
 AU2495.Click photographs - Photos may exist for this station.
 AU2495
 AU2495.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2495
 AU2495. The following values were computed from the NAD 83(1992) position.
 AU2495
 AU2495;                    North         East     Units Scale Factor Converg.
 AU2495;SPC LA S     -    89,914.486   980,247.855   MT  0.99999769   -0 06 06.0
 AU2495;SPC LA S     -   294,994.44  3,216,029.84   sFT  0.99999769   -0 06 06.0
 AU2495;UTM  15      - 3,243,331.143   642,108.717   MT  0.99984919   +0 42 59.4
 AU2495
 AU2495!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2495!SPC LA S     -   1.00000389  x   0.99999769  =   1.00000158
 AU2495!UTM  15      -   1.00000389  x   0.99984919  =   0.99985308
 AU2495
 AU2495:                Primary Azimuth Mark                     Grid Az
 AU2495:SPC LA S     -  SUN 33 A                                 089 06 13.5
 AU2495:UTM  15      -  SUN 33 A                                 088 17 08.1
 AU2495
 AU2495_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN4210843331(NAD 83)
 AU2495
 AU2495|---------------------------------------------------------------------|
 AU2495| PID    Reference Object                     Distance      Geod. Az  |
 AU2495|                                                           dddmmss.s |
 AU2495| CV9313 PURE 32 A RM 4                       20.593 METERS 01106     |
 AU2495| AU2464 RBN POINT AU FER REEF               APPROX.16.3 KM 0651835.6 |
 AU2495| CV9312 PURE 32 A RM 3                       19.414 METERS 06900     |
 AU2495| CV9310 PURE 32 A RM 1                       18.951 METERS 06921     |
 AU2495| AU2497 SUN 33 A                            APPROX. 1.7 KM 0890007.5 |
 AU2495| AU2493 PURE OIL COMPANY WELL E 4           APPROX. 1.3 KM 1484646.0 |
 AU2495| AU2494 PURE OIL COMPANY WELL B 1           APPROX. 3.9 KM 2263937.3 |
 AU2495| CV9311 PURE 32 A RM 2                       13.856 METERS 35000     |
 AU2495|---------------------------------------------------------------------|
 AU2495
 AU2495                          SUPERSEDED SURVEY CONTROL
 AU2495
 AU2495  NAD 83(1986)-  29 18 39.62954(N)    091 32 11.97032(W) AD(       ) 2
 AU2495  NAD 27      -  29 18 38.83700(N)    091 32 11.56100(W) AD(       ) 2
 AU2495
 AU2495.Superseded values are not recommended for survey control.
 AU2495
 AU2495.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2495.See file dsdata.pdf to determine how the superseded data were derived.
 AU2495
 AU2495_MARKER: 67 = OIL DERRICK
 AU2495
 AU2495  HISTORY     - Date     Condition        Report By
 AU2495  HISTORY     - 1955     FIRST OBSERVED   CGS
 AU2495
 AU2495                          STATION DESCRIPTION
 AU2495
 AU2495'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AU2495'THE STATION IS THE TOP OF A DERRICK, ON A PLATFORM OF THE
 AU2495'PURE OIL COMPANY.
 AU2495'
 AU2495'IT IS LOCATED IN THE GULF OF MEXICO, ABOUT 15 MILES OFFSHORE,
 AU2495'AND ABOUT 10 MILES SOUTHWEST OF THE EUGENE ISLAND LIGHTHOUSE,
 AU2495'IN BLOCK 32, SL 833.  THE DERRICK IS ABOUT 1/4 MILE SOUTH OF
 AU2495'BASE A PLATFORM WHICH IS THE HEADQUARTERS, IN THE GULF OF MEXICO,
 AU2495'FOR THE PURE OIL COMPANY.
 AU2495'
 AU2495'THE TOP AND CENTER OF THE DERRICK WAS THE POINT OBSERVED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2519 ***********************************************************************
 AU2519  DESIGNATION -  PURE 47 NORTHWEST LIGHT
 AU2519  PID         -  AU2519
 AU2519  STATE/COUNTY-  LA/ST MARY
 AU2519  COUNTRY     -  US
 AU2519  USGS QUAD   -  
 AU2519
 AU2519                         *CURRENT SURVEY CONTROL
 AU2519  ______________________________________________________________________
 AU2519* NAD 83(1992) POSITION- 29 17 20.49385(N) 091 50 57.08074(W)   ADJUSTED
 AU2519  **This station is located in a suspected subsidence area (see below).
 AU2519  ______________________________________________________________________
 AU2519  GEOID HEIGHT    -        -24.794 (meters)                     GEOID18
 AU2519  LAPLACE CORR    -          0.11  (seconds)                    DEFLEC18
 AU2519  HORZ ORDER      -  THIRD
 AU2519
 AU2519.The horizontal coordinates were established by classical geodetic methods
 AU2519.and adjusted by the National Geodetic Survey in January 1993.
 AU2519
 AU2519.** This station is in an area of known vertical motion. If an
 AU2519.** orthometric height was ever established but is not available 
 AU2519.** in the current survey control section, the orthometric height
 AU2519.** is considered suspect.  Suspect heights are available in the
 AU2519.** superseded section only if requested.
 AU2519
 AU2519.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2519.GEOID18 height accuracy estimate available here.
 AU2519
 AU2519.Click photographs - Photos may exist for this station.
 AU2519
 AU2519.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2519
 AU2519. The following values were computed from the NAD 83(1992) position.
 AU2519
 AU2519;                    North         East     Units Scale Factor Converg.
 AU2519;SPC LA S     -    87,574.115   949,876.096   MT  1.00000234   -0 15 28.6
 AU2519;SPC LA S     -   287,316.08  3,116,385.16   sFT  1.00000234   -0 15 28.6
 AU2519;UTM  15      - 3,240,557.144   611,779.614   MT  0.99975418   +0 33 47.0
 AU2519
 AU2519_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN1177940557(NAD 83)
 AU2519
 AU2519                          SUPERSEDED SURVEY CONTROL
 AU2519
 AU2519  NAD 83(1986)-  29 17 20.52297(N)    091 50 57.07114(W) AD(       ) 3
 AU2519  NAD 27      -  29 17 19.72000(N)    091 50 56.64000(W) AD(       ) 3
 AU2519
 AU2519.Superseded values are not recommended for survey control.
 AU2519
 AU2519.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2519.See file dsdata.pdf to determine how the superseded data were derived.
 AU2519
 AU2519_MARKER: 14 = NAVIGATION LIGHT
 AU2519
 AU2519  HISTORY     - Date     Condition        Report By
 AU2519  HISTORY     - 1955     FIRST OBSERVED   CGS
 AU2519
 AU2519                          STATION DESCRIPTION
 AU2519
 AU2519'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AU2519'THE STATION IS IN THE GULF OF MEXICO, IN THE EUGENE ISLAND
 AU2519'AREA, IN BLOCK NO. 47, STATE LEASE 1079, FEDRAL LEASE OCS 0317.
 AU2519'
 AU2519'IT IS A WHITE FLASHING LIGHT ON A DOLPHIN WHICH IS IN THE
 AU2519'NORTHWEST CORNER OF A RECTANGULAR AREA (86 FT. BY 168 FT.)
 AU2519'FORMED BY TWO ROWS OF DOLPHINS (5 TO A ROW) WHICH SURROUNDS
 AU2519'PURE OIL COMPANY WELL NO. A- 1.  THE ELEVATION OF THE LIGHT
 AU2519'IS APPROXIMATELY 18 FEET.
 AU2519'
 AU2519'THE STATION IS AAPRXIMATELY 89 FEET NORTHWEST OF STATION
 AU2519'PURE 47, SOUTHEAST LIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2520 ***********************************************************************
 AU2520  DESIGNATION -  PURE 47 SOUTHEAST LIGHT
 AU2520  PID         -  AU2520
 AU2520  STATE/COUNTY-  LA/ST MARY
 AU2520  COUNTRY     -  US
 AU2520  USGS QUAD   -  
 AU2520
 AU2520                         *CURRENT SURVEY CONTROL
 AU2520  ______________________________________________________________________
 AU2520* NAD 83(1992) POSITION- 29 17 19.18585(N) 091 50 55.52378(W)   ADJUSTED
 AU2520  **This station is located in a suspected subsidence area (see below).
 AU2520  ______________________________________________________________________
 AU2520  GEOID HEIGHT    -        -24.793 (meters)                     GEOID18
 AU2520  LAPLACE CORR    -          0.11  (seconds)                    DEFLEC18
 AU2520  HORZ ORDER      -  THIRD
 AU2520
 AU2520.The horizontal coordinates were established by classical geodetic methods
 AU2520.and adjusted by the National Geodetic Survey in January 1993.
 AU2520
 AU2520.** This station is in an area of known vertical motion. If an
 AU2520.** orthometric height was ever established but is not available 
 AU2520.** in the current survey control section, the orthometric height
 AU2520.** is considered suspect.  Suspect heights are available in the
 AU2520.** superseded section only if requested.
 AU2520
 AU2520.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2520.GEOID18 height accuracy estimate available here.
 AU2520
 AU2520.Click photographs - Photos may exist for this station.
 AU2520
 AU2520.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2520
 AU2520. The following values were computed from the NAD 83(1992) position.
 AU2520
 AU2520;                    North         East     Units Scale Factor Converg.
 AU2520;SPC LA S     -    87,533.654   949,917.938   MT  1.00000242   -0 15 27.8
 AU2520;SPC LA S     -   287,183.33  3,116,522.43   sFT  1.00000242   -0 15 27.8
 AU2520;UTM  15      - 3,240,517.297   611,822.021   MT  0.99975429   +0 33 47.7
 AU2520
 AU2520_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN1182240517(NAD 83)
 AU2520
 AU2520                          SUPERSEDED SURVEY CONTROL
 AU2520
 AU2520  NAD 83(1986)-  29 17 19.21497(N)    091 50 55.51419(W) AD(       ) 3
 AU2520  NAD 27      -  29 17 18.41000(N)    091 50 55.08000(W) AD(       ) 3
 AU2520
 AU2520.Superseded values are not recommended for survey control.
 AU2520
 AU2520.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2520.See file dsdata.pdf to determine how the superseded data were derived.
 AU2520
 AU2520_MARKER: 14 = NAVIGATION LIGHT
 AU2520
 AU2520  HISTORY     - Date     Condition        Report By
 AU2520  HISTORY     - 1955     FIRST OBSERVED   CGS
 AU2520
 AU2520                          STATION DESCRIPTION
 AU2520
 AU2520'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AU2520'THE STATION IS IN THE GULF OF MEXICO, IN THE EUGENE ISLAND
 AU2520'AREA, IN BLOCK NO. 47, STATE LEASE 1079, FEDRAL LEASE OCS
 AU2520'0317.
 AU2520'
 AU2520'IT IS A WHITE FLASHING LIGHT ON A DOLPHIN WHICH IS IN THE
 AU2520'SOUTHEAST CORNER OF A RECTANGULAR AREA (86 FT. BY 168 FT.)
 AU2520'FORMED BY TWO ROWS OF DOLPHINS (5 TO A ROW) WHICH SURROUNDS
 AU2520'PURE OIL COMPANY WELL NO. A- 1.  THE ELEVATION OF THE LIGHT
 AU2520'IS APPROXIMATELY 18 FEET.
 AU2520'
 AU2520'THE STATION IS APPROXIMATELY 89 FEET SOUTHEAST OF STATION
 AU2520'PURE 47, NORTHWEST LIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0706 ***********************************************************************
 AV0706  DESIGNATION -  PURE A
 AV0706  PID         -  AV0706
 AV0706  STATE/COUNTY-  LA/VERMILION
 AV0706  COUNTRY     -  US
 AV0706  USGS QUAD   -  
 AV0706
 AV0706                         *CURRENT SURVEY CONTROL
 AV0706  ______________________________________________________________________
 AV0706* NAD 83(1992) POSITION- 29 26 35.21220(N) 092 32 10.71599(W)   ADJUSTED
 AV0706* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0706  **This station is located in a suspected subsidence area (see below).
 AV0706  ______________________________________________________________________
 AV0706  GEOID HEIGHT    -        -25.114 (meters)                     GEOID18
 AV0706  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 AV0706  HORZ ORDER      -  SECOND
 AV0706
 AV0706.The horizontal coordinates were established by classical geodetic methods
 AV0706.and adjusted by the National Geodetic Survey in January 1993.
 AV0706
 AV0706.** This station is in an area of known vertical motion. If an
 AV0706.** orthometric height was ever established but is not available 
 AV0706.** in the current survey control section, the orthometric height
 AV0706.** is considered suspect.  Suspect heights are available in the
 AV0706.** superseded section only if requested.
 AV0706
 AV0706.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0706.GEOID18 height accuracy estimate available here.
 AV0706
 AV0706.Click photographs - Photos may exist for this station.
 AV0706
 AV0706.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0706
 AV0706. The following values were computed from the NAD 83(1992) position.
 AV0706
 AV0706;                    North         East     Units Scale Factor Converg.
 AV0706;SPC LA S     -   105,153.130   883,292.007   MT  0.99997279   -0 36 05.4
 AV0706;SPC LA S     -   344,989.89  2,897,933.86   sFT  0.99997279   -0 36 05.4
 AV0706;UTM  15      - 3,257,169.979   544,969.664   MT  0.99962495   +0 13 40.6
 AV0706
 AV0706!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0706!SPC LA S     -   1.00000394  x   0.99997279  =   0.99997673
 AV0706!UTM  15      -   1.00000394  x   0.99962495  =   0.99962889
 AV0706
 AV0706:                Primary Azimuth Mark                     Grid Az
 AV0706:SPC LA S     -  PURE A AZ MK                             071 32 09.6
 AV0706:UTM  15      -  PURE A AZ MK                             070 42 23.6
 AV0706
 AV0706_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN4496957169(NAD 83)
 AV0706
 AV0706|---------------------------------------------------------------------|
 AV0706| PID    Reference Object                     Distance      Geod. Az  |
 AV0706|                                                           dddmmss.s |
 AV0706| CV9314 PURE A AZ MK                                       0705604.2 |
 AV0706| CV9315 PURE A RM 1                           7.090 METERS 10427     |
 AV0706| CV9316 PURE A RM 2                           8.415 METERS 17730     |
 AV0706| AV0707 PHILLIPS DC PLATFORM                APPROX. 1.5 KM 1842203.4 |
 AV0706| AV0705 MARINE GAS LINE LIGHT A             APPROX. 5.8 KM 3545228.4 |
 AV0706|---------------------------------------------------------------------|
 AV0706
 AV0706                          SUPERSEDED SURVEY CONTROL
 AV0706
 AV0706  NAD 83(1986)-  29 26 35.23377(N)    092 32 10.69698(W) AD(       ) 2
 AV0706  NAD 27      -  29 26 34.42000(N)    092 32 10.18600(W) AD(       ) 2
 AV0706
 AV0706.Superseded values are not recommended for survey control.
 AV0706
 AV0706.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0706.See file dsdata.pdf to determine how the superseded data were derived.
 AV0706
 AV0706_MARKER: DS = TRIANGULATION STATION DISK
 AV0706_SETTING: 0 = UNSPECIFIED SETTING
 AV0706
 AV0706  HISTORY     - Date     Condition        Report By
 AV0706  HISTORY     - 1955     MONUMENTED       CGS
 AV0706  HISTORY     - 1963     GOOD             CGS
 AV0706
 AV0706                          STATION DESCRIPTION
 AV0706
 AV0706'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0706'STATION IS LOCATED ON THE TOP OF THE PURE OIL COMPANY PLATFORM
 AV0706'ROLLOVER A IN THE GULF OF MEXICO.  IT IS ABOUT 8 MILES SOUTH OF
 AV0706'THE NEAREST SHORE-LINE AND 15 MILES SOUTH-SOUTHWEST OF PECAN
 AV0706'ISLAND.  THE PLATFORM, LYING IN A SOUTHEAST-NORTHWEST DIRECTION,
 AV0706'IS ABOUT 200 FEET LONG AND 50 FEET WIDE.  IT IS A TUBULAR
 AV0706'STEEL STRUCTURE SUPPORTING A NETWORK OF STEEL I-BEAMS WHICH
 AV0706'ARE DECKED WITH STEEL GRATING.  THE STATION IS LOCATED ON THE
 AV0706'TOP OF A SMALL SUPERSTRUCTURE PLATFORM WHICH RISES DIRECTLY
 AV0706'OVER THE FOUR OIL WELL CHRISTMAS TREE PIPES.  THE
 AV0706'SUPERSTRUCTURE DECK IS 31 FEET SQUARE, RISES 15 FEET ABOVE THE
 AV0706'MAIN PLATFORM DECK AND 43 FEET ABOVE THE SURFACE OF THE
 AV0706'SEA.*
 AV0706'
 AV0706'STATION WAS REACHED BY SHIP, SAILING FROM THE PURE OIL COMPANY
 AV0706'DOCK AT CAMERON.  SAILING TIME FROM THE DOCK AT CAMERON TO
 AV0706'THE PLATFORM IS ABOUT 5 HOURS.
 AV0706'
 AV0706'SURFACE MARK, A STANDARD STATION MARK DISK STAMPED PURE A 1955,
 AV0706'IS CEMENTED TO THE SURFACE OF A STEEL I-BEAM WHICH IS 8 INCHES
 AV0706'WIDE AND 12 INCHES HIGH.  IT IS 10 FEET SOUTHEAST OF THE NORTHWEST
 AV0706'EDGE OF THE SUPERSTRUCTURE DECK.
 AV0706'
 AV0706'SUB-SURFACE MARK, A 1-INCH TRIANGLE WITH A PUNCH HOLE IN ITS
 AV0706'CENTER, IS CHISELED IN THE SURFACE OF THE I-BEAM, ITS CENTER
 AV0706'BEING PLUMB WITH THE CENTER OF THE SURFACE MARK.  PURE A 1955 IS
 AV0706'STAMPED IN THE SURFACE OF THE I-BEAM AROUND THE CHISELED TRIANGLE.
 AV0706'
 AV0706'REFERENCE MARK 1, STAMPED PURE A NO 1 1955, IS A STANDARD AZIMUTH
 AV0706'MARK DISK.  IT IS CEMENTED TO THE SURFACE OF A STEEL PLATE
 AV0706'WHICH IS 1-INCH THICK AND 2 FEET SQUARE, WELDED TO THE TOP
 AV0706'OF AN I-BEAM IN THE EXTREME EAST CORNER OF THE SUPERSTRUCTURE
 AV0706'DECK.  THE MARK IS 1.5 FEET NORTHWEST OF THE EAST CORNER OF
 AV0706'THE STEEL PLATE.  A CROSS WAS CHISELED IN THE SURFACE OF THE
 AV0706'STEEL PLATE, ITS CENTER BEING PLUMB WITH THE CENTER OF THE
 AV0706'REFERENCE MARK.  PURE A NO 1 1955 IS STAMPED IN THE SURFACE OF
 AV0706'THE PLATE BESIDE THE CHISELED CROSS.
 AV0706'
 AV0706'REFERENCE MARK 2, STAMPED PURE A NO 2 1955, IS A STANDARD
 AV0706'REFERENCE MARK DISK CEMENTED TO THE SURFACE OF A STEEL PLATE WHICH
 AV0706'IS 1-INCH THICK AND 2 FEET SQUARE, WELDED TO THE TOP OF AN I-BEAM
 AV0706'IN THE EXTREME SOUTH CORNER OF THE SUPERSTRUCTURE DECK.  IT IS
 AV0706'6 INCHES NORTH OF THE SOUTH CORNER OF THE STEEL PLATE.**
 AV0706'
 AV0706'AZIMUTH MARK, STAMPED PURE A 1955, IS A STANDARD AZIMUTH MARK
 AV0706'DISK CEMENTED TO THE SURFACE OF A STEEL I-BEAM IN THE NORTHEAST
 AV0706'CORNER OF THE ROLLOVER B PLATFORM.  A CROSS WAS CHISELED IN THE
 AV0706'I-BEAM DIRECTLY BELOW THE CENTER OF THE AZIMUTH MARK AND PURE
 AV0706'1955 IS STAMPED AROUND THE CROSS.
 AV0706'
 AV0706'**A CROSS WAS CHISELED IN THE I-BEAM DIRECTLY BELOW THE CENTER
 AV0706'OF REFERENCE MARK 2 AND PURE A NO 2 1955 IS STAMPED AROUND THE
 AV0706'CROSS.
 AV0706'
 AV0706'OBSERVATIONS WERE MADE FROM THE TOP OF A 37 FOOT STEEL TOWER.
 AV0706'
 AV0706'LIVING QUARTERS ABOARD THE PLATFORM WERE PROVIDED BY THE PURE
 AV0706'OIL COMPANY.
 AV0706'
 AV0706'*STATION PLATFORM IS LOCATED ON STATE LEASE NO. 880 AND IN
 AV0706'BLOCK NO. 39.
 AV0706
 AV0706                          STATION RECOVERY (1963)
 AV0706
 AV0706'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (CKT)
 AV0706'STATION AND REFERENCE MARKS NO. 1 AND 2 WERE RECOVERED AND
 AV0706'FOUND IN GOOD CONDITION.  THE AZIMUTH MARK WAS SEARCHED FOR BUT
 AV0706'WAS NOT FOUND.
 AV0706'
 AV0706'A DIFFERENCE WAS FOUND IN THE DISTANCE TO REFERENCE MARK
 AV0706'NO. 2
 AV0706'
 AV0706'1963 OBSERVATIONS TAKEN FROM A 10 FOOT STAND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0805 ***********************************************************************
 AV0805  DESIGNATION -  PURE DA DERRICK
 AV0805  PID         -  AV0805
 AV0805  STATE/COUNTY-  LA/GULF OF MEXICO
 AV0805  COUNTRY     -  US
 AV0805  USGS QUAD   -  
 AV0805
 AV0805                         *CURRENT SURVEY CONTROL
 AV0805  ______________________________________________________________________
 AV0805* NAD 83(1992) POSITION- 29 32 02.29488(N) 093 17 29.68523(W)   ADJUSTED
 AV0805  **This station is located in a suspected subsidence area (see below).
 AV0805  ______________________________________________________________________
 AV0805  GEOID HEIGHT    -        -25.647 (meters)                     GEOID18
 AV0805  LAPLACE CORR    -          1.04  (seconds)                    DEFLEC18
 AV0805  HORZ ORDER      -  THIRD
 AV0805
 AV0805.The horizontal coordinates were established by classical geodetic methods
 AV0805.and adjusted by the National Geodetic Survey in January 1993.
 AV0805
 AV0805.** This station is in an area of known vertical motion. If an
 AV0805.** orthometric height was ever established but is not available 
 AV0805.** in the current survey control section, the orthometric height
 AV0805.** is considered suspect.  Suspect heights are available in the
 AV0805.** superseded section only if requested.
 AV0805
 AV0805.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0805.GEOID18 height accuracy estimate available here.
 AV0805
 AV0805.Click photographs - Photos may exist for this station.
 AV0805
 AV0805.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0805
 AV0805. The following values were computed from the NAD 83(1992) position.
 AV0805
 AV0805;                    North         East     Units Scale Factor Converg.
 AV0805;SPC LASH     -   448,549.594   810,021.098   MT  1.00087504   -0 53 20.6
 AV0805;SPC LASH     - 1,471,616.46  2,657,544.22   sFT  1.00087504   -0 53 20.6
 AV0805;UTM  15      - 3,267,182.802   471,747.329   MT  0.99960985   -0 08 37.4
 AV0805
 AV0805_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN7174767182(NAD 83)
 AV0805
 AV0805                          SUPERSEDED SURVEY CONTROL
 AV0805
 AV0805  NAD 83(1986)-  29 32 02.31835(N)    093 17 29.66689(W) AD(       ) 3
 AV0805  NAD 27      -  29 32 01.46800(N)    093 17 29.09700(W) AD(       ) 3
 AV0805
 AV0805.Superseded values are not recommended for survey control.
 AV0805
 AV0805.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0805.See file dsdata.pdf to determine how the superseded data were derived.
 AV0805
 AV0805_MARKER: 67 = OIL DERRICK
 AV0805
 AV0805  HISTORY     - Date     Condition        Report By
 AV0805  HISTORY     - 1955     FIRST OBSERVED   CGS
 AV0805  HISTORY     - 1956     GOOD             LOCENG
 AV0805
 AV0805                          STATION DESCRIPTION
 AV0805
 AV0805'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0805'STATION IS THE TOP CENTER OF THE OIL DERRICK MOUNTED ON TOP
 AV0805'OF THE PURE OIL COMPANY PLATFORM LOCATED IN THE GULF OF MEXICO,
 AV0805'IN BLOCK 45, STATE LEASE 1133, BLM - OCS - 0299.  IT IS ABOUT
 AV0805'16.5 MILES SOUTH-SOUTHEAST OF CAMERON AND 20 MILES SOUTH-SOUTHWEST
 AV0805'OF CREOLE.
 AV0805'
 AV0805'THE PLATFORM, A TUBULAR STEEL STRUCTURE SUPPORTING A NETWORK
 AV0805'OF STEEL I-BEAMS WHICH ARE DECKED OVER, IS ABOUT 100 FEET LONG,
 AV0805'50 FEET WIDE AND PROJECTS ABOUT 50 FEET ABOVE THE SURFACE OF
 AV0805'THE SEA.
 AV0805'
 AV0805'THE STATION IS IDENTICAL WITH THE WELL BEING DRILLED ON THE
 AV0805'7TH OF APRIL 1955.  THIS INFORMATION IS NOTED AS THE DERRICK
 AV0805'IS SUBJECT TO BEING MOVED ON THE PLATFORM OR REMOVED ENTIRELY.
 AV0805
 AV0805                          STATION RECOVERY (1956)
 AV0805
 AV0805'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1956 (CRK)
 AV0805'RECOVERED BY MAGNOLIA
 AV0805'
 AV0805'TRIANGULATION INTERSECTION STATION PURE DA, DERRICK IS IN BLOCK
 AV0805'99 WEST CAMERON AREA INSTEAD OF BLOCK 45
 AV0805'
 AV0805'THIS DISCREPANCY WAS FOUND BY PLOTTING THE PLATFORM FROM
 AV0805'COORDINATES ON CHARTS 1278 AND 1279.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2493 ***********************************************************************
 AU2493  DESIGNATION -  PURE OIL COMPANY WELL E 4
 AU2493  PID         -  AU2493
 AU2493  STATE/COUNTY-  LA/ST MARY
 AU2493  COUNTRY     -  US
 AU2493  USGS QUAD   -  
 AU2493
 AU2493                         *CURRENT SURVEY CONTROL
 AU2493  ______________________________________________________________________
 AU2493* NAD 83(1992) POSITION- 29 18 03.17431(N) 091 31 46.78214(W)   ADJUSTED
 AU2493  **This station is located in a suspected subsidence area (see below).
 AU2493  ______________________________________________________________________
 AU2493  GEOID HEIGHT    -        -24.701 (meters)                     GEOID18
 AU2493  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 AU2493  HORZ ORDER      -  THIRD
 AU2493
 AU2493.The horizontal coordinates were established by classical geodetic methods
 AU2493.and adjusted by the National Geodetic Survey in January 1993.
 AU2493
 AU2493.** This station is in an area of known vertical motion. If an
 AU2493.** orthometric height was ever established but is not available 
 AU2493.** in the current survey control section, the orthometric height
 AU2493.** is considered suspect.  Suspect heights are available in the
 AU2493.** superseded section only if requested.
 AU2493
 AU2493.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2493.GEOID18 height accuracy estimate available here.
 AU2493
 AU2493.Click photographs - Photos may exist for this station.
 AU2493
 AU2493.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2493
 AU2493. The following values were computed from the NAD 83(1992) position.
 AU2493
 AU2493;                    North         East     Units Scale Factor Converg.
 AU2493;SPC LA S     -    88,791.724   980,925.654   MT  0.99999981   -0 05 53.4
 AU2493;SPC LA S     -   291,310.85  3,218,253.58   sFT  0.99999981   -0 05 53.4
 AU2493;UTM  15      - 3,242,218.337   642,802.373   MT  0.99985163   +0 43 10.9
 AU2493
 AU2493_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN4280242218(NAD 83)
 AU2493
 AU2493                          SUPERSEDED SURVEY CONTROL
 AU2493
 AU2493  NAD 83(1986)-  29 18 03.20143(N)    091 31 46.78139(W) AD(       ) 3
 AU2493  NAD 27      -  29 18 02.50000(N)    091 31 46.27000(W) AD(       ) 3
 AU2493
 AU2493.Superseded values are not recommended for survey control.
 AU2493
 AU2493.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2493.See file dsdata.pdf to determine how the superseded data were derived.
 AU2493
 AU2493_MARKER: 67 = OIL DERRICK
 AU2493
 AU2493  HISTORY     - Date     Condition        Report By
 AU2493  HISTORY     - 1955     FIRST OBSERVED   CGS
 AU2493
 AU2493                          STATION DESCRIPTION
 AU2493
 AU2493'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AU2493'THE STATION IS THE TOP OF A DERRICK, ON A PLATFORM OF THE
 AU2493'PURE OIL COMPANY.
 AU2493'
 AU2493'IT IS LOCATED IN THE GULF OF MEXICO, ABOUT 15 MILES OFFSHORE,
 AU2493'AND ABOUT 10 MILES SOUTHWEST OF THE EUGENE ISLAND LIGHTHOUSE,
 AU2493'IN BLOCK 32, S1 833.  THE DERRICK IS ABOUT 1/4 MILE SOUTH
 AU2493'OF BASE A PLATFORM WHICH IS THE HEADQUARTERS, IN THE GULF
 AU2493'OF MEXICO, FOR THE PURE OIL COMPANY.
 AU2493'
 AU2493'THE TOP AND CENTER OF THE DERRICK WAS THE POINT OBSERVED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2494 ***********************************************************************
 AU2494  DESIGNATION -  PURE OIL COMPANY WELL B 1
 AU2494  PID         -  AU2494
 AU2494  STATE/COUNTY-  LA/ST MARY
 AU2494  COUNTRY     -  US
 AU2494  USGS QUAD   -  
 AU2494
 AU2494                         *CURRENT SURVEY CONTROL
 AU2494  ______________________________________________________________________
 AU2494* NAD 83(1992) POSITION- 29 17 11.89674(N) 091 33 57.97588(W)   ADJUSTED
 AU2494  **This station is located in a suspected subsidence area (see below).
 AU2494  ______________________________________________________________________
 AU2494  GEOID HEIGHT    -        -24.684 (meters)                     GEOID18
 AU2494  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 AU2494  HORZ ORDER      -  THIRD
 AU2494
 AU2494.The horizontal coordinates were established by classical geodetic methods
 AU2494.and adjusted by the National Geodetic Survey in January 1993.
 AU2494
 AU2494.** This station is in an area of known vertical motion. If an
 AU2494.** orthometric height was ever established but is not available 
 AU2494.** in the current survey control section, the orthometric height
 AU2494.** is considered suspect.  Suspect heights are available in the
 AU2494.** superseded section only if requested.
 AU2494
 AU2494.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2494.GEOID18 height accuracy estimate available here.
 AU2494
 AU2494.Click photographs - Photos may exist for this station.
 AU2494
 AU2494.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2494
 AU2494. The following values were computed from the NAD 83(1992) position.
 AU2494
 AU2494;                    North         East     Units Scale Factor Converg.
 AU2494;SPC LA S     -    87,219.566   977,381.848   MT  1.00000286   -0 06 59.0
 AU2494;SPC LA S     -   286,152.86  3,206,626.95   sFT  1.00000286   -0 06 59.0
 AU2494;UTM  15      - 3,240,596.006   639,281.919   MT  0.99983938   +0 42 05.6
 AU2494
 AU2494_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN3928140596(NAD 83)
 AU2494
 AU2494                          SUPERSEDED SURVEY CONTROL
 AU2494
 AU2494  NAD 83(1986)-  29 17 11.92362(N)    091 33 57.97666(W) AD(       ) 3
 AU2494  NAD 27      -  29 17 11.11000(N)    091 33 57.59000(W) AD(       ) 3
 AU2494
 AU2494.Superseded values are not recommended for survey control.
 AU2494
 AU2494.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2494.See file dsdata.pdf to determine how the superseded data were derived.
 AU2494
 AU2494_MARKER: 55 = TOWER
 AU2494
 AU2494  HISTORY     - Date     Condition        Report By
 AU2494  HISTORY     - 1955     FIRST OBSERVED   CGS
 AU2494
 AU2494                          STATION DESCRIPTION
 AU2494
 AU2494'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AU2494'THE STATION IS A 4-LEGGED STEEL TOWER, ABOUT 10 FEET IN
 AU2494'HEIGHT, ERECTED OVER AN OIL WELL CASING, ON A PLATFORM WHICH
 AU2494'IS OWNED BY THE PURE OIL COMPANY.
 AU2494'
 AU2494'THE STATION IS IN THE GULF OF MEXICO, ABOUT 15 MILES OFFSHORE,
 AU2494'AND ABOUT 12 MILES SOUTHWEST OF THE EUGENE ISLAND LIGHTHOUSE,
 AU2494'IN BLOCK 41, SL 834.
 AU2494'
 AU2494'THE PLATFORM THE STATION IS ON IS ABOUT 2 MILES SOUTHWEST
 AU2494'OF BASE A PLATFORM WHICH IS THE HEADQUARTERS, IN THE GULF
 AU2494'OF MEXICO, FOR THE PURE OIL COMPANY.
 AU2494'
 AU2494'THE POINT OBSERVED WAS A FLAG ON THE TOP AND CENTER OF THE
 AU2494'STEEL TOWER OVER THE OIL WELL CASING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0834 ***********************************************************************
 AU0834  DESIGNATION -  PURIFICATION
 AU0834  PID         -  AU0834
 AU0834  STATE/COUNTY-  LA/ORLEANS
 AU0834  COUNTRY     -  US
 AU0834  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0834
 AU0834                         *CURRENT SURVEY CONTROL
 AU0834  ______________________________________________________________________
 AU0834* NAD 83(1986) POSITION- 29 57 26.     (N) 090 07 42.     (W)   SCALED
 AU0834* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0834  **This station is located in a suspected subsidence area (see below).
 AU0834  ______________________________________________________________________
 AU0834  GEOID HEIGHT    -        -25.979 (meters)                     GEOID18
 AU0834
 AU0834.The horizontal coordinates were scaled from a map and have
 AU0834.an estimated accuracy of +/- 6 seconds.
 AU0834
 AU0834.** This station is in an area of known vertical motion. If an
 AU0834.** orthometric height was ever established but is not available 
 AU0834.** in the current survey control section, the orthometric height
 AU0834.** is considered suspect.  Suspect heights are available in the
 AU0834.** superseded section only if requested.
 AU0834
 AU0834.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0834.GEOID18 height accuracy estimate available here.
 AU0834
 AU0834.Click photographs - Photos may exist for this station.
 AU0834
 AU0834;                    North         East    Units  Estimated Accuracy
 AU0834;SPC LA S     -   162,140.    1,116,310.      MT  (+/- 180 meters Scaled)
 AU0834
 AU0834_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP771175(NAD 83)
 AU0834
 AU0834                          SUPERSEDED SURVEY CONTROL
 AU0834
 AU0834.No superseded survey control is available for this station.
 AU0834
 AU0834_MARKER: DD = SURVEY DISK
 AU0834_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0834_SP_SET: RETAINING WALL
 AU0834_STAMPING: PURIFICATION 1938 3.054
 AU0834_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0834
 AU0834  HISTORY     - Date     Condition        Report By
 AU0834  HISTORY     - 1938     MONUMENTED       CGS
 AU0834  HISTORY     - 1951     GOOD             CGS
 AU0834  HISTORY     - 1963     GOOD             CGS
 AU0834  HISTORY     - 1989     GOOD             USPSQD
 AU0834
 AU0834                          STATION DESCRIPTION
 AU0834
 AU0834'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0834'IN NEW ORLEANS.
 AU0834'AT NEW ORLEANS, AT THE NEW ORLEANS SEWERAGE AND WATER BOARD
 AU0834'PURIFICATION PLANT, 151 FEET NORTHEAST OF THE CENTER LINE OF SPRUCE
 AU0834'STREET, 65 FEET NORTHWEST OF THE EXTENDED CENTER LINE OF MONROE
 AU0834'STREET, 32 FEET NORTHEAST OF THE CENTER OF THE MAIN SOUTHEAST ENTRANCE
 AU0834'TO A LARGE PUMP HOUSE, 16 FEET SOUTHEAST OF THE SOUTHEAST WALL OF MAIN
 AU0834'PART OF BUILDING AND SET ON THE TOP OF A 25-FOOT PILE WITH THE TOP 2
 AU0834'FEET BELOW THE GROUND SURFACE AND SURROUNDED BY A BRICK RETAINING WALL
 AU0834'AND COVERED WITH A CAST IRON MAN HOLE LID MARKED BM ON TOP.
 AU0834
 AU0834                          STATION RECOVERY (1963)
 AU0834
 AU0834'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0834'RECOVERED IN GOOD CONDITION.
 AU0834
 AU0834                          STATION RECOVERY (1989)
 AU0834
 AU0834'RECOVERY NOTE BY US POWER SQUADRON 1989 (WFT)
 AU0834'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1708 ***********************************************************************
 BK1708  DESIGNATION -  Q
 BK1708  PID         -  BK1708
 BK1708  STATE/COUNTY-  LA/CALCASIEU
 BK1708  COUNTRY     -  US
 BK1708  USGS QUAD   -  VINTON (2018)
 BK1708
 BK1708                         *CURRENT SURVEY CONTROL
 BK1708  ______________________________________________________________________
 BK1708* NAD 83(1986) POSITION- 30 12 38.     (N) 093 32 47.     (W)   SCALED
 BK1708* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1708  **This station is located in a suspected subsidence area (see below).
 BK1708  ______________________________________________________________________
 BK1708  GEOID HEIGHT    -        -27.308 (meters)                     GEOID18
 BK1708
 BK1708.The horizontal coordinates were scaled from a map and have
 BK1708.an estimated accuracy of +/- 6 seconds.
 BK1708
 BK1708.** This station is in an area of known vertical motion. If an
 BK1708.** orthometric height was ever established but is not available 
 BK1708.** in the current survey control section, the orthometric height
 BK1708.** is considered suspect.  Suspect heights are available in the
 BK1708.** superseded section only if requested.
 BK1708
 BK1708.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1708.GEOID18 height accuracy estimate available here.
 BK1708
 BK1708.Click photographs - Photos may exist for this station.
 BK1708
 BK1708;                    North         East    Units  Estimated Accuracy
 BK1708;SPC LA S     -   191,660.      786,950.      MT  (+/- 180 meters Scaled)
 BK1708
 BK1708_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP474422(NAD 83)
 BK1708
 BK1708                          SUPERSEDED SURVEY CONTROL
 BK1708
 BK1708.No superseded survey control is available for this station.
 BK1708
 BK1708_MARKER: DB = BENCH MARK DISK
 BK1708_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1708_SP_SET: CULVERT
 BK1708_STAMPING: 20.154 Q 1918
 BK1708_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1708
 BK1708  HISTORY     - Date     Condition        Report By
 BK1708  HISTORY     - 1918     MONUMENTED       CGS
 BK1708  HISTORY     - 1955     MARK NOT FOUND   USGS
 BK1708  HISTORY     - 19961019 MARK NOT FOUND   USPSQD
 BK1708  HISTORY     - 20030103 MARK NOT FOUND   USPSQD
 BK1708  HISTORY     - 20050627 MARK NOT FOUND   USPSQD
 BK1708
 BK1708                          STATION DESCRIPTION
 BK1708
 BK1708'DESCRIBED BY COAST AND GEODETIC SURVEY 1918
 BK1708'2.75 MI NE FROM VINTON.
 BK1708'ABOUT 2-3/4 MILES NORTHEAST ALONG THE TEXAS AND NEW ORLEANS RAILROAD
 BK1708'FROM VINTON, CALCASIEU PARISH, ABOUT 5-1/2 POLES SOUTHWEST OF MILEPOST
 BK1708'239, ABOUT 130 FEET SOUTHEAST OF THE TRACK, AND IN THE SOUTHEAST SIDE
 BK1708'OF A CONCRETE HIGHWAY CULVERT.  A STANDARD DISK, STAMPED 20.154 Q
 BK1708'1918.
 BK1708
 BK1708                          STATION RECOVERY (1955)
 BK1708
 BK1708'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1955
 BK1708'MARK NOT FOUND.
 BK1708
 BK1708                          STATION RECOVERY (1996)
 BK1708
 BK1708'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK1708'MARK NOT FOUND.
 BK1708
 BK1708                          STATION RECOVERY (2003)
 BK1708
 BK1708'RECOVERY NOTE BY US POWER SQUADRON 2003 (WAF)
 BK1708'MARK NOT FOUND.
 BK1708
 BK1708                          STATION RECOVERY (2005)
 BK1708
 BK1708'RECOVERY NOTE BY US POWER SQUADRON 2005 (WAF)
 BK1708'EXISTING CULVERT IS DATED 1953.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0620 ***********************************************************************
 BK0620  DESIGNATION -  Q 1
 BK0620  PID         -  BK0620
 BK0620  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0620  COUNTRY     -  US
 BK0620  USGS QUAD   -  LACASSINE (2018)
 BK0620
 BK0620                         *CURRENT SURVEY CONTROL
 BK0620  ______________________________________________________________________
 BK0620* NAD 83(1986) POSITION- 30 14 17.     (N) 092 55 27.     (W)   SCALED
 BK0620* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0620  **This station is located in a suspected subsidence area (see below).
 BK0620  ______________________________________________________________________
 BK0620  GEOID HEIGHT    -        -27.252 (meters)                     GEOID18
 BK0620
 BK0620.The horizontal coordinates were scaled from a map and have
 BK0620.an estimated accuracy of +/- 6 seconds.
 BK0620
 BK0620.** This station is in an area of known vertical motion. If an
 BK0620.** orthometric height was ever established but is not available 
 BK0620.** in the current survey control section, the orthometric height
 BK0620.** is considered suspect.  Suspect heights are available in the
 BK0620.** superseded section only if requested.
 BK0620
 BK0620.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0620.GEOID18 height accuracy estimate available here.
 BK0620
 BK0620.Click photographs - Photos may exist for this station.
 BK0620
 BK0620;                    North         East    Units  Estimated Accuracy
 BK0620;SPC LA S     -   193,720.      846,890.      MT  (+/- 180 meters Scaled)
 BK0620
 BK0620_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP072451(NAD 83)
 BK0620
 BK0620                          SUPERSEDED SURVEY CONTROL
 BK0620
 BK0620.No superseded survey control is available for this station.
 BK0620
 BK0620_MARKER: DB = BENCH MARK DISK
 BK0620_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0620_STAMPING: Q 1 1918
 BK0620_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0620+STABILITY: SURFACE MOTION
 BK0620
 BK0620  HISTORY     - Date     Condition        Report By
 BK0620  HISTORY     - 1918     MONUMENTED       CGS
 BK0620
 BK0620                          STATION DESCRIPTION
 BK0620
 BK0620'DESCRIBED BY COAST AND GEODETIC SURVEY 1918
 BK0620'IN LACASSINE.
 BK0620'AT LACASSINE, 64 FEET NORTH OF THE NORTH RAIL OF THE TEXAS AND NEW
 BK0620'ORLEANS RAILROAD, 5 1/2 RAILS WEST OF THE CROSSING OF STATE HIGHWAY
 BK0620'1092, 62 FEET SOUTH OF THE CENTER LINE OF A PRIVATE ROAD LEADING WEST,
 BK0620'34 FEET SOUTHWEST OF A TELEPHONE POLE, SET IN THE TOP OF A CONCRETE
 BK0620'POST WHICH PROJECTS 1.3 FEET ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1447 ***********************************************************************
 BK1447  DESIGNATION -  Q 100
 BK1447  PID         -  BK1447
 BK1447  STATE/COUNTY-  LA/CALCASIEU
 BK1447  COUNTRY     -  US
 BK1447  USGS QUAD   -  DEQUINCY (2018)
 BK1447
 BK1447                         *CURRENT SURVEY CONTROL
 BK1447  ______________________________________________________________________
 BK1447* NAD 83(1986) POSITION- 30 24 46.     (N) 093 25 13.     (W)   SCALED
 BK1447* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1447  **This station is located in a suspected subsidence area (see below).
 BK1447  ______________________________________________________________________
 BK1447  GEOID HEIGHT    -        -27.220 (meters)                     GEOID18
 BK1447
 BK1447.The horizontal coordinates were scaled from a map and have
 BK1447.an estimated accuracy of +/- 6 seconds.
 BK1447
 BK1447.** This station is in an area of known vertical motion. If an
 BK1447.** orthometric height was ever established but is not available 
 BK1447.** in the current survey control section, the orthometric height
 BK1447.** is considered suspect.  Suspect heights are available in the
 BK1447.** superseded section only if requested.
 BK1447
 BK1447.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1447.GEOID18 height accuracy estimate available here.
 BK1447
 BK1447.Click photographs - Photos may exist for this station.
 BK1447
 BK1447;                    North         East    Units  Estimated Accuracy
 BK1447;SPC LA S     -   213,850.      799,500.      MT  (+/- 180 meters Scaled)
 BK1447
 BK1447_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP596646(NAD 83)
 BK1447
 BK1447                          SUPERSEDED SURVEY CONTROL
 BK1447
 BK1447.No superseded survey control is available for this station.
 BK1447
 BK1447_MARKER: DB = BENCH MARK DISK
 BK1447_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1447_STAMPING: Q 100 1938
 BK1447_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1447+STABILITY: SURFACE MOTION
 BK1447
 BK1447  HISTORY     - Date     Condition        Report By
 BK1447  HISTORY     - 1938     MONUMENTED       CGS
 BK1447  HISTORY     - 1955     MARK NOT FOUND   USGS
 BK1447  HISTORY     - 1986     MARK NOT FOUND   NGS
 BK1447  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1447  HISTORY     - 20050206 MARK NOT FOUND   USPSQD
 BK1447
 BK1447                          STATION DESCRIPTION
 BK1447
 BK1447'DESCRIBED BY US GEOLOGICAL SURVEY 1955
 BK1447'2.8 MI S FROM DE QUINCY.
 BK1447'2.8 MILES SOUTH ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM THE
 BK1447'STATION AT DE QUINCY, CALCASIEU PARISH, 185 YARDS NORTH OF MILEPOST
 BK1447'722 B, 62 FEET NORTHEAST OF A POLE, AND 26 FEET WEST OF THE WEST RAIL.
 BK1447'A STANDARD DISK, STAMPED Q 100 1938 AND SET IN THE TOP OF A CONCRETE
 BK1447'POST.
 BK1447
 BK1447                          STATION RECOVERY (1986)
 BK1447
 BK1447'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1447'NOT RECOVERED.  MARK IS BELIEVED TO HAVE BEEN DESTROYED DURING HIGHWAY
 BK1447'CONSTRUCTION ALONG STATE HIGHWAY 27.  NOTE--THIS MARK WAS REPORTED NOT
 BK1447'FOUND IN 1955 BY USGS.
 BK1447
 BK1447                          STATION RECOVERY (2002)
 BK1447
 BK1447'RECOVERY NOTE BY US POWER SQUADRON 2002 (BWC)
 BK1447'MARK NOT FOUND.
 BK1447
 BK1447                          STATION RECOVERY (2005)
 BK1447
 BK1447'RECOVERY NOTE BY US POWER SQUADRON 2005 (CHN)
 BK1447'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1956 ***********************************************************************
 CQ1956  DESIGNATION -  Q 101
 CQ1956  PID         -  CQ1956
 CQ1956  STATE/COUNTY-  LA/BOSSIER
 CQ1956  COUNTRY     -  US
 CQ1956  USGS QUAD   -  BOSSIER CITY (2018)
 CQ1956
 CQ1956                         *CURRENT SURVEY CONTROL
 CQ1956  ______________________________________________________________________
 CQ1956* NAD 83(1986) POSITION- 32 33 10.     (N) 093 43 30.     (W)   SCALED
 CQ1956* NAVD 88 ORTHO HEIGHT -    52.221 (meters)      171.33  (feet) ADJUSTED
 CQ1956  ______________________________________________________________________
 CQ1956  GEOID HEIGHT    -        -26.098 (meters)                     GEOID18
 CQ1956  DYNAMIC HEIGHT  -         52.163 (meters)      171.14  (feet) COMP
 CQ1956  MODELED GRAVITY -    979,515.8   (mgal)                       NAVD 88
 CQ1956
 CQ1956  VERT ORDER      -  FIRST     CLASS II
 CQ1956
 CQ1956.The horizontal coordinates were scaled from a map and have
 CQ1956.an estimated accuracy of +/- 6 seconds.
 CQ1956
 CQ1956.The orthometric height was determined by differential leveling and
 CQ1956.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1956.in June 1991.
 CQ1956
 CQ1956.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1956.GEOID18 height accuracy estimate available here.
 CQ1956
 CQ1956.Click photographs - Photos may exist for this station.
 CQ1956
 CQ1956.The dynamic height is computed by dividing the NAVD 88
 CQ1956.geopotential number by the normal gravity value computed on the
 CQ1956.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1956.degrees latitude (g = 980.6199 gals.).
 CQ1956
 CQ1956.The modeled gravity was interpolated from observed gravity values.
 CQ1956
 CQ1956;                    North         East    Units  Estimated Accuracy
 CQ1956;SPC LA N     -   228,260.      884,950.      MT  (+/- 180 meters Scaled)
 CQ1956
 CQ1956_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS319019(NAD 83)
 CQ1956
 CQ1956                          SUPERSEDED SURVEY CONTROL
 CQ1956
 CQ1956  NGVD 29 (11/26/84)   52.298  (m)          171.58   (f) ADJUSTED    1 2
 CQ1956
 CQ1956.Superseded values are not recommended for survey control.
 CQ1956
 CQ1956.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1956.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1956
 CQ1956_MARKER: DB = BENCH MARK DISK
 CQ1956_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1956_STAMPING: Q 101 1938
 CQ1956_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1956+STABILITY: SURFACE MOTION
 CQ1956
 CQ1956  HISTORY     - Date     Condition        Report By
 CQ1956  HISTORY     - 1938     MONUMENTED       CGS
 CQ1956  HISTORY     - 1970     GOOD             NGS
 CQ1956  HISTORY     - 1976     GOOD             USACE
 CQ1956  HISTORY     - 1987     MARK NOT FOUND   USPSQD
 CQ1956  HISTORY     - 20020302 MARK NOT FOUND   USPSQD
 CQ1956  HISTORY     - 20031108 MARK NOT FOUND   USPSQD
 CQ1956
 CQ1956                          STATION DESCRIPTION
 CQ1956
 CQ1956'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 CQ1956'2.5 MI NE FROM BOSSIER.
 CQ1956'LOCATED 1 BLOCK SOUTH ALONG WILLIAMS STREET FROM THE POST OFFICE IN
 CQ1956'BOSSIER CITY, THENCE EAST ALONG U.S. HIGHWAY 71 FOR 0.4 MILE TO THE
 CQ1956'JUNCTION WITH STATE HIGHWAY 3, THENCE 2.1 MILES NORTH ALONG STATE
 CQ1956'HIGHWAY 3 TO THE MARK ON THE LEFT.  IT IS 40 FEET WEST OF THE CENTER
 CQ1956'OF STATE HIGHWAY 3, 3 FEET NORTHWEST OF A POWER POLE, IN A FENCE LINE
 CQ1956'AND EAST OF THE CENTER OF A POND, 150 FEET NORTH OF A METAL GATE, 1.0
 CQ1956'FOOT SOUTHEAST OF A METAL WITNESS POST AND 2 FEET WEST OF ANOTHER
 CQ1956'METAL WITNESS POST.  IT IS A BENCH MARK DISK SET IN THE TOP OF A 6
 CQ1956'INCH SQUARE CONCRETE POST PROJECTING 2 INCHES.
 CQ1956
 CQ1956                          STATION RECOVERY (1976)
 CQ1956
 CQ1956'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1976
 CQ1956'RECOVERED IN GOOD CONDITION.
 CQ1956
 CQ1956                          STATION RECOVERY (1987)
 CQ1956
 CQ1956'RECOVERY NOTE BY US POWER SQUADRON 1987 (RST)
 CQ1956'MARK NOT FOUND.
 CQ1956
 CQ1956                          STATION RECOVERY (2002)
 CQ1956
 CQ1956'RECOVERY NOTE BY US POWER SQUADRON 2002 (WRH)
 CQ1956'MARK NOT FOUND.
 CQ1956
 CQ1956                          STATION RECOVERY (2003)
 CQ1956
 CQ1956'RECOVERY NOTE BY US POWER SQUADRON 2003 (DPM)
 CQ1956'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1254 ***********************************************************************
 CQ1254  DESIGNATION -  Q 103
 CQ1254  PID         -  CQ1254
 CQ1254  STATE/COUNTY-  LA/WEBSTER
 CQ1254  COUNTRY     -  US
 CQ1254  USGS QUAD   -  MINDEN SOUTH (2018)
 CQ1254
 CQ1254                         *CURRENT SURVEY CONTROL
 CQ1254  ______________________________________________________________________
 CQ1254* NAD 83(1986) POSITION- 32 32 13.2    (N) 093 19 12.9    (W)   HD_HELD2
 CQ1254* NAVD 88 ORTHO HEIGHT -    44.609 (meters)      146.35  (feet) ADJUSTED
 CQ1254  ______________________________________________________________________
 CQ1254  GEOID HEIGHT    -        -25.896 (meters)                     GEOID18
 CQ1254  DYNAMIC HEIGHT  -         44.559 (meters)      146.19  (feet) COMP
 CQ1254  MODELED GRAVITY -    979,523.7   (mgal)                       NAVD 88
 CQ1254
 CQ1254  VERT ORDER      -  FIRST     CLASS I
 CQ1254
 CQ1254.The horizontal coordinates were established by autonomous hand held GPS
 CQ1254.observations and have an estimated accuracy of +/- 10 meters.
 CQ1254
 CQ1254.The orthometric height was determined by differential leveling and
 CQ1254.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1254.in June 1991.
 CQ1254
 CQ1254.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1254.GEOID18 height accuracy estimate available here.
 CQ1254
 CQ1254.Click photographs - Photos may exist for this station.
 CQ1254
 CQ1254.The dynamic height is computed by dividing the NAVD 88
 CQ1254.geopotential number by the normal gravity value computed on the
 CQ1254.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1254.degrees latitude (g = 980.6199 gals.).
 CQ1254
 CQ1254.The modeled gravity was interpolated from observed gravity values.
 CQ1254
 CQ1254;                    North         East    Units  Estimated Accuracy
 CQ1254;SPC LA N     -   226,149.      922,950.      MT  (+/- 10 meters HH2 GPS)
 CQ1254
 CQ1254_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS6992800005(NAD 83)
 CQ1254
 CQ1254                          SUPERSEDED SURVEY CONTROL
 CQ1254
 CQ1254  NGVD 29 (11/26/84)   44.688  (m)          146.61   (f) ADJUSTED    1 1
 CQ1254
 CQ1254.Superseded values are not recommended for survey control.
 CQ1254
 CQ1254.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1254.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1254
 CQ1254_MARKER: DB = BENCH MARK DISK
 CQ1254_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1254_STAMPING: Q 103 1938
 CQ1254_MARK LOGO: CGS
 CQ1254_PROJECTION: PROJECTING 15 CENTIMETERS
 CQ1254_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1254+STABILITY: SURFACE MOTION
 CQ1254_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ1254+SATELLITE: SATELLITE OBSERVATIONS - June 06, 2010
 CQ1254
 CQ1254  HISTORY     - Date     Condition        Report By
 CQ1254  HISTORY     - 1938     MONUMENTED       CGS
 CQ1254  HISTORY     - 1969     GOOD             CGS
 CQ1254  HISTORY     - 20000205 GOOD             USPSQD
 CQ1254  HISTORY     - 20021215 MARK NOT FOUND   USPSQD
 CQ1254  HISTORY     - 20100606 GOOD             GEOCAC
 CQ1254
 CQ1254                          STATION DESCRIPTION
 CQ1254
 CQ1254'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1254'1.65 MI W FROM SIBLEY.
 CQ1254'ABOUT 1.65 MILES WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ1254'STATION AT SIBLEY, 0.6 MILE EAST OF A RAILROAD BRIDGE OVER BAYOU
 CQ1254'DORCHEAT, 148 FEET NORTH OF MILEPOST 143, 164 FEET NORTH OF THE NORTH
 CQ1254'RAIL, 0.1 MILE EAST OF A WOODEN HIGHWAY BRIDGE ON STATE HIGHWAY 164,
 CQ1254'51 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 17 FEET SOUTH OF A
 CQ1254'32-INCH PINE TREE, 0.7 FOOT SOUTH OF A METAL WITNESS POST, ABOUT 6
 CQ1254'FT BELOW THE LEVEL OF THE TRACK, ABOUT 3 FEET BELOW THE LEVEL OF THE
 CQ1254'HWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 6 INCHES
 CQ1254'ABOVE THE SURFACE OF THE GROUND.  SECTION 21, T 18N, R 9W.
 CQ1254
 CQ1254                          STATION RECOVERY (2000)
 CQ1254
 CQ1254'RECOVERY NOTE BY US POWER SQUADRON 2000
 CQ1254'RECOVERED IN GOOD CONDITION.
 CQ1254
 CQ1254                          STATION RECOVERY (2002)
 CQ1254
 CQ1254'RECOVERY NOTE BY US POWER SQUADRON 2002 (DRH)
 CQ1254'MARK NOT FOUND.
 CQ1254
 CQ1254                          STATION RECOVERY (2010)
 CQ1254
 CQ1254'RECOVERY NOTE BY GEOCACHING 2010 (BKT)
 CQ1254'FOUND IN GOOD CONDITION ABOUT FIVE INCHES ABOVE SURROUNDING GROUND
 CQ1254'LEVEL, AND ONE-HALF FOOT SOUTH OF METAL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1516 ***********************************************************************
 CQ1516  DESIGNATION -  Q 105
 CQ1516  PID         -  CQ1516
 CQ1516  STATE/COUNTY-  LA/RED RIVER
 CQ1516  COUNTRY     -  US
 CQ1516  USGS QUAD   -  HARMON (2018)
 CQ1516
 CQ1516                         *CURRENT SURVEY CONTROL
 CQ1516  ______________________________________________________________________
 CQ1516* NAD 83(1986) POSITION- 32 01 32.     (N) 093 23 47.     (W)   SCALED
 CQ1516* NAVD 88 ORTHO HEIGHT -    40.03  (+/-2cm)      131.3   (feet) VERTCON
 CQ1516  ______________________________________________________________________
 CQ1516  GEOID HEIGHT    -        -25.911 (meters)                     GEOID18
 CQ1516  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ1516
 CQ1516.The horizontal coordinates were scaled from a map and have
 CQ1516.an estimated accuracy of +/- 6 seconds.
 CQ1516
 CQ1516.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1516.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1516
 CQ1516.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1516.GEOID18 height accuracy estimate available here.
 CQ1516
 CQ1516.The vertical order pertains to the NGVD 29 superseded value.
 CQ1516
 CQ1516.Click photographs - Photos may exist for this station.
 CQ1516
 CQ1516;                    North         East    Units  Estimated Accuracy
 CQ1516;SPC LA N     -   169,500.      915,330.      MT  (+/- 180 meters Scaled)
 CQ1516
 CQ1516_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR625433(NAD 83)
 CQ1516
 CQ1516                          SUPERSEDED SURVEY CONTROL
 CQ1516
 CQ1516  NGVD 29 (11/26/84)   40.088  (m)          131.52   (f) ADJUSTED    1 2
 CQ1516
 CQ1516.Superseded values are not recommended for survey control.
 CQ1516
 CQ1516.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1516.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1516
 CQ1516_MARKER: DB = BENCH MARK DISK
 CQ1516_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1516_STAMPING: Q 105 1938
 CQ1516_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1516+STABILITY: SURFACE MOTION
 CQ1516
 CQ1516  HISTORY     - Date     Condition        Report By
 CQ1516  HISTORY     - 1938     MONUMENTED       CGS
 CQ1516  HISTORY     - 1957     MARK NOT FOUND   CGS
 CQ1516  HISTORY     - 1969     MARK NOT FOUND   USGS
 CQ1516  HISTORY     - 1977     MARK NOT FOUND   NGS
 CQ1516  HISTORY     - 19970621 MARK NOT FOUND   USPSQD
 CQ1516
 CQ1516                          STATION DESCRIPTION
 CQ1516
 CQ1516'DESCRIBED BY COAST AND GEODETIC SURVEY 1957
 CQ1516'1.1 MI SE FROM GAHAGAN.
 CQ1516'1.1 MILES SOUTHEAST ALONG U. S. HIGHWAY 84 FROM THE JUNCTION OF STATE
 CQ1516'HIGHWAY 20 AT GAHAGAN, RED RIVER PARISH, 4.3 MILES NORTHWEST OF THE
 CQ1516'LOUISIANA AND ARKANSAS RAILWAY STATION AT COUSHATTA, 336 FEET
 CQ1516'SOUTHEAST OF TEXAS AND PACIFIC RAILWAY MILEPOST 38, 40 FEET NORTHEAST
 CQ1516'OF THE NORTHEAST RAIL, AND 33 FEET SOUTHWEST OF THE CENTERLINE OF THE
 CQ1516'HIGHWAY.  A STANDARD DISK, STAMPED Q 105 1938 AND SET IN THE TOP OF A
 CQ1516'CONCRETE POST.
 CQ1516
 CQ1516                          STATION RECOVERY (1969)
 CQ1516
 CQ1516'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1969
 CQ1516'MARK NOT FOUND.
 CQ1516
 CQ1516                          STATION RECOVERY (1977)
 CQ1516
 CQ1516'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1516'NOT RECOVERED, INADEQUATE DESCRIPTION.
 CQ1516
 CQ1516                          STATION RECOVERY (1997)
 CQ1516
 CQ1516'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ1516'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0720 ***********************************************************************
 BW0720  DESIGNATION -  Q 106
 BW0720  PID         -  BW0720
 BW0720  STATE/COUNTY-  LA/TENSAS
 BW0720  COUNTRY     -  US
 BW0720  USGS QUAD   -  CHAMBLEE (2018)
 BW0720
 BW0720                         *CURRENT SURVEY CONTROL
 BW0720  ______________________________________________________________________
 BW0720* NAD 83(1986) POSITION- 31 48 39.     (N) 091 21 46.     (W)   SCALED
 BW0720* NAVD 88 ORTHO HEIGHT -    22.72  (+/-2cm)       74.5   (feet) VERTCON
 BW0720  ______________________________________________________________________
 BW0720  GEOID HEIGHT    -        -26.141 (meters)                     GEOID18
 BW0720  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0720
 BW0720.The horizontal coordinates were scaled from a map and have
 BW0720.an estimated accuracy of +/- 6 seconds.
 BW0720
 BW0720.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0720.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0720
 BW0720.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0720.GEOID18 height accuracy estimate available here.
 BW0720
 BW0720.The vertical order pertains to the NGVD 29 superseded value.
 BW0720
 BW0720.Click photographs - Photos may exist for this station.
 BW0720
 BW0720;                    North         East    Units  Estimated Accuracy
 BW0720;SPC LA N     -   145,900.    1,107,670.      MT  (+/- 180 meters Scaled)
 BW0720
 BW0720_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR549206(NAD 83)
 BW0720
 BW0720                          SUPERSEDED SURVEY CONTROL
 BW0720
 BW0720  NGVD 29 (??/??/92)   22.73   (m)           74.6    (f) COMPUTED    1 2
 BW0720
 BW0720.Superseded values are not recommended for survey control.
 BW0720
 BW0720.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0720.See file dsdata.pdf to determine how the superseded data were derived.
 BW0720
 BW0720_MARKER: DB = BENCH MARK DISK
 BW0720_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0720_STAMPING: Q 106 1938
 BW0720_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0720+STABILITY: SURFACE MOTION
 BW0720
 BW0720  HISTORY     - Date     Condition        Report By
 BW0720  HISTORY     - 1938     MONUMENTED       CGS
 BW0720  HISTORY     - 1962     MARK NOT FOUND   USGS
 BW0720
 BW0720                          STATION DESCRIPTION
 BW0720
 BW0720'DESCRIBED BY US GEOLOGICAL SURVEY 1962
 BW0720'1.25 MI NE FROM WATER PROOF.
 BW0720'1-1/4 MILES NORTHEAST OF WATER PROOF, TENSAS PARISH, AT THE HEAD OF
 BW0720'WATER PROOF BEND, 550 FEET BACK OF THE TOP OF THE MISSISSIPPI RIVER
 BW0720'BANK AT A POINT 400 FEET ABOVE A SHARP TURN TO THE RIGHT IN THE RIVER,
 BW0720'AT A RIDGE BETWEEN TWO SLOUGHS (THE SECOND RIDGE BACK OF THE TOP OF
 BW0720'THE BANK), 160 FEET ABOVE A FENCE CROSSING THE RIDGE TO THE RIVER, 50
 BW0720'FEET EAST OF THE WEST EDGE OF THE RIDGE, 159 FEET NORTHEAST OF A
 BW0720'BLAZED 4-1/2-FOOT COTTONWOOD TREE, AND 77.6 FEET SOUTH OF A BLAZED
 BW0720'20-INCH SYCAMORE TREE.  A STANDARD DISK SET IN THE TOP OF A CONCRETE
 BW0720'POST PROJECTING 16 INCHES ABOVE GROUND.  NOTE-- USGS REPORTED THIS
 BW0720'MARK BELIEVED TO HAVE BEEN DESTROYED BY BULLDOZING OF THE LAND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0721 ***********************************************************************
 BW0721  DESIGNATION -  Q 106 RM
 BW0721  PID         -  BW0721
 BW0721  STATE/COUNTY-  LA/TENSAS
 BW0721  COUNTRY     -  US
 BW0721  USGS QUAD   -  CHAMBLEE (2018)
 BW0721
 BW0721                         *CURRENT SURVEY CONTROL
 BW0721  ______________________________________________________________________
 BW0721* NAD 83(1986) POSITION- 31 48 39.     (N) 091 21 46.     (W)   SCALED
 BW0721* NAVD 88 ORTHO HEIGHT -    19.91  (+/-2cm)       65.3   (feet) VERTCON
 BW0721  ______________________________________________________________________
 BW0721  GEOID HEIGHT    -        -26.141 (meters)                     GEOID18
 BW0721  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0721
 BW0721.The horizontal coordinates were scaled from a map and have
 BW0721.an estimated accuracy of +/- 6 seconds.
 BW0721
 BW0721.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0721.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0721
 BW0721.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0721.GEOID18 height accuracy estimate available here.
 BW0721
 BW0721.The vertical order pertains to the NGVD 29 superseded value.
 BW0721
 BW0721.Click photographs - Photos may exist for this station.
 BW0721
 BW0721;                    North         East    Units  Estimated Accuracy
 BW0721;SPC LA N     -   145,900.    1,107,670.      MT  (+/- 180 meters Scaled)
 BW0721
 BW0721_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR549206(NAD 83)
 BW0721
 BW0721                          SUPERSEDED SURVEY CONTROL
 BW0721
 BW0721  NGVD 29 (??/??/92)   19.92   (m)           65.4    (f) COMPUTED    1 2
 BW0721
 BW0721.Superseded values are not recommended for survey control.
 BW0721
 BW0721.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0721.See file dsdata.pdf to determine how the superseded data were derived.
 BW0721
 BW0721_MARKER: S = SPIKE
 BW0721_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW0721_SP_SET: TREE
 BW0721_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0721
 BW0721  HISTORY     - Date     Condition        Report By
 BW0721  HISTORY     - 1938     MONUMENTED       CGS
 BW0721
 BW0721                          STATION DESCRIPTION
 BW0721
 BW0721'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BW0721'1.25 MI NE FROM WATER PROOF.
 BW0721'1-1/4 MILES NORTHEAST OF WATER PROOF, TENSAS PARISH, 630 FEET ALONG
 BW0721'THE RANGE LINE BACK OF BENCH MARK Q 106, ON THE RIVERSIDE OF A BLAZED
 BW0721'22-INCH COTTONWOOD TREE, AND 3 FEET ABOVE THE GROUND.  A BOAT SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0012 ***********************************************************************
 BJ0012  DESIGNATION -  Q 108
 BJ0012  PID         -  BJ0012
 BJ0012  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0012  COUNTRY     -  US
 BJ0012  USGS QUAD   -  INNIS (2018)
 BJ0012
 BJ0012                         *CURRENT SURVEY CONTROL
 BJ0012  ______________________________________________________________________
 BJ0012* NAD 83(1986) POSITION- 30 56 33.     (N) 091 39 42.     (W)   SCALED
 BJ0012* NAVD 88 ORTHO HEIGHT -    12.745 (meters)       41.81  (feet) ADJUSTED
 BJ0012  ______________________________________________________________________
 BJ0012  GEOID HEIGHT    -        -27.012 (meters)                     GEOID18
 BJ0012  DYNAMIC HEIGHT  -         12.729 (meters)       41.76  (feet) COMP
 BJ0012  MODELED GRAVITY -    979,383.0   (mgal)                       NAVD 88
 BJ0012
 BJ0012  VERT ORDER      -  FIRST     CLASS I
 BJ0012
 BJ0012.The horizontal coordinates were scaled from a map and have
 BJ0012.an estimated accuracy of +/- 6 seconds.
 BJ0012
 BJ0012.The 2009 superseded orthometric height was determined using a crustal movement
 BJ0012.model based on published report NOAA Technical Report NOS/NGS 50
 BJ0012.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BJ0012.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BJ0012.in a special adjustment to evaluate GNSS-derived orthometric heights
 BJ0012
 BJ0012.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0012.GEOID18 height accuracy estimate available here.
 BJ0012
 BJ0012.Click photographs - Photos may exist for this station.
 BJ0012
 BJ0012.The dynamic height is computed by dividing the NAVD 88
 BJ0012.geopotential number by the normal gravity value computed on the
 BJ0012.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0012.degrees latitude (g = 980.6199 gals.).
 BJ0012
 BJ0012.The modeled gravity was interpolated from observed gravity values.
 BJ0012
 BJ0012;                    North         East    Units  Estimated Accuracy
 BJ0012;SPC LA S     -   270,790.      968,620.      MT  (+/- 180 meters Scaled)
 BJ0012
 BJ0012_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ278239(NAD 83)
 BJ0012
 BJ0012                          SUPERSEDED SURVEY CONTROL
 BJ0012
 BJ0012  NAVD 88 (05/17/09)   12.646  (m)           41.49   (f) SUPERSEDED  1 2
 BJ0012  NAVD 88 (06/15/91)   12.773  (m)           41.91   (f) SUPERSEDED  1 1
 BJ0012  NGVD 29 (11/26/84)   12.729  (m)           41.76   (f) ADJUSTED    1 1
 BJ0012
 BJ0012.Superseded values are not recommended for survey control.
 BJ0012
 BJ0012.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0012.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0012
 BJ0012_MARKER: DB = BENCH MARK DISK
 BJ0012_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0012_STAMPING: Q 108 1938
 BJ0012_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0012+STABILITY: SURFACE MOTION
 BJ0012
 BJ0012  HISTORY     - Date     Condition        Report By
 BJ0012  HISTORY     - 1938     MONUMENTED       CGS
 BJ0012  HISTORY     - 1964     GOOD             CGS
 BJ0012  HISTORY     - 1976     GOOD             NGS
 BJ0012
 BJ0012                          STATION DESCRIPTION
 BJ0012
 BJ0012'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0012'3.5 MI N FROM WILLIAMSPORT.
 BJ0012'ABOUT 3.3 MILES NORTH ALONG STATE ROAD 418 FROM THE ST. STEPHENS
 BJ0012'CHURCH AT WILLIAMSPORT, THENCE 0.2 MILE EAST ALONG A ROAD LEADING TO
 BJ0012'THE ANGOLA FERRY, ABOUT 200 YARDS WEST OF THE WEST BANK OF THE
 BJ0012'MISSISSIPPI RIVER, 87 FEET SOUTH OF THE CENTER LINE OF THE ROAD, 160
 BJ0012'FEET WEST OF THE CENTER LINE OF AN OLD LEVEE, 49 FEET SOUTH OF A
 BJ0012'FENCE, 34 FEET EAST OF A 24-INCH HACKBERRY TREE BEARING A WITNESS
 BJ0012'SHIELD ON THE NORTH SIDE, ABOUT 6 FEET BELOW THE LEVEL OF THE ROAD,
 BJ0012'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 8 INCHES.
 BJ0012
 BJ0012                          STATION RECOVERY (1976)
 BJ0012
 BJ0012'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0012'3.4 MILES NORTH ALONG STATE HIGHWAY 418 FROM THE ST.STEPHENS CHURCH
 BJ0012'AT WILLIAMSPORT, THENCE 0.2 MILE EAST ALONG A GRAVELED ROAD LEADING TO
 BJ0012'THE ANGOLA FERRY, 85 FT SOUTH OF THE CENTER LINE OF THE ROAD, 50 FT
 BJ0012'SOUTH OF A FENCE, 36.5 FT EAST OF A 36 INCH TREE BEARING A WITNESS
 BJ0012'PLAQUE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1480 ***********************************************************************
 AU1480  DESIGNATION -  Q 109
 AU1480  PID         -  AU1480
 AU1480  STATE/COUNTY-  LA/TERREBONNE
 AU1480  COUNTRY     -  US
 AU1480  USGS QUAD   -  HOUMA (2018)
 AU1480
 AU1480                         *CURRENT SURVEY CONTROL
 AU1480  ______________________________________________________________________
 AU1480* NAD 83(1986) POSITION- 29 37 11.     (N) 090 42 33.     (W)   SCALED
 AU1480* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1480  **This station is located in a suspected subsidence area (see below).
 AU1480  ______________________________________________________________________
 AU1480  GEOID HEIGHT    -        -25.225 (meters)                     GEOID18
 AU1480
 AU1480.The horizontal coordinates were scaled from a map and have
 AU1480.an estimated accuracy of +/- 6 seconds.
 AU1480
 AU1480.** This station is in an area of known vertical motion. If an
 AU1480.** orthometric height was ever established but is not available 
 AU1480.** in the current survey control section, the orthometric height
 AU1480.** is considered suspect.  Suspect heights are available in the
 AU1480.** superseded section only if requested.
 AU1480
 AU1480.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1480.GEOID18 height accuracy estimate available here.
 AU1480
 AU1480.Click photographs - Photos may exist for this station.
 AU1480
 AU1480;                    North         East    Units  Estimated Accuracy
 AU1480;SPC LA S     -   124,280.    1,060,450.      MT  (+/- 180 meters Scaled)
 AU1480
 AU1480_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN218788(NAD 83)
 AU1480
 AU1480                          SUPERSEDED SURVEY CONTROL
 AU1480
 AU1480.No superseded survey control is available for this station.
 AU1480
 AU1480_MARKER: DB = BENCH MARK DISK
 AU1480_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU1480_SP_SET: BRIDGE
 AU1480_STAMPING: Q 109 1945
 AU1480_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1480
 AU1480  HISTORY     - Date     Condition        Report By
 AU1480  HISTORY     - 1945     MONUMENTED       CGS
 AU1480  HISTORY     - 1955     GOOD             CGS
 AU1480  HISTORY     - 1963     MARK NOT FOUND   USGS
 AU1480  HISTORY     - 1982     MARK NOT FOUND   NGS
 AU1480
 AU1480                          STATION DESCRIPTION
 AU1480
 AU1480'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1480'1.9 MI NE FROM HOUMA.
 AU1480'1.9 MILES NORTHEAST ALONG U.S. HIGHWAY 90 FROM THE POST OFFICE AT
 AU1480'HOUMA, TERREBONNE PARISH, AT A NEW CONCRETE BRIDGE, IN THE TOP OF THE
 AU1480'WEST END OF THE SOUTHEAST WING WALL.  A STANDARD DISK, STAMPED Q 109
 AU1480'1945.
 AU1480
 AU1480                          STATION RECOVERY (1963)
 AU1480
 AU1480'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1963
 AU1480'MARK NOT FOUND.
 AU1480
 AU1480                          STATION RECOVERY (1982)
 AU1480
 AU1480'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1480'AFTER A THOROUGH SEARCH THE MARK COULD NOT BE LOCATED, THE MARK WAS
 AU1480'PROBABLY DESTROYED WHEN THE BRIDGE WAS REMOVED BY HIGHWAY
 AU1480'CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0635 ***********************************************************************
 BX0635  DESIGNATION -  Q 110
 BX0635  PID         -  BX0635
 BX0635  STATE/COUNTY-  LA/RAPIDES
 BX0635  COUNTRY     -  US
 BX0635  USGS QUAD   -  GREEN GABLES (2018)
 BX0635
 BX0635                         *CURRENT SURVEY CONTROL
 BX0635  ______________________________________________________________________
 BX0635* NAD 83(1986) POSITION- 31 23 16.     (N) 092 18 41.     (W)   SCALED
 BX0635* NAVD 88 ORTHO HEIGHT -    30.82  (+/-2cm)      101.1   (feet) VERTCON
 BX0635  ______________________________________________________________________
 BX0635  GEOID HEIGHT    -        -26.263 (meters)                     GEOID18
 BX0635  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0635
 BX0635.The horizontal coordinates were scaled from a map and have
 BX0635.an estimated accuracy of +/- 6 seconds.
 BX0635
 BX0635.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0635.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0635
 BX0635.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0635.GEOID18 height accuracy estimate available here.
 BX0635
 BX0635.The vertical order pertains to the NGVD 29 superseded value.
 BX0635
 BX0635.Click photographs - Photos may exist for this station.
 BX0635
 BX0635;                    North         East    Units  Estimated Accuracy
 BX0635;SPC LA N     -    98,450.    1,017,940.      MT  (+/- 180 meters Scaled)
 BX0635
 BX0635_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ654727(NAD 83)
 BX0635
 BX0635                          SUPERSEDED SURVEY CONTROL
 BX0635
 BX0635  NGVD 29 (11/26/84)   30.805  (m)          101.07   (f) ADJUSTED    1 2
 BX0635
 BX0635.Superseded values are not recommended for survey control.
 BX0635
 BX0635.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0635.See file dsdata.pdf to determine how the superseded data were derived.
 BX0635
 BX0635_MARKER: DB = BENCH MARK DISK
 BX0635_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0635_STAMPING: Q 110 1945
 BX0635_MARK LOGO: CGS
 BX0635_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BX0635_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0635
 BX0635  HISTORY     - Date     Condition        Report By
 BX0635  HISTORY     - 1945     MONUMENTED       CGS
 BX0635  HISTORY     - 1966     GOOD             CGS
 BX0635  HISTORY     - 1981     GOOD             USGS
 BX0635  HISTORY     - 19810615 GOOD             NGS
 BX0635  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0635
 BX0635                          STATION DESCRIPTION
 BX0635
 BX0635'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0635'4.65 MI NE FROM LIBUSE.
 BX0635'ABOUT 0.5 MILE NORTHEAST ALONG STATE HIGHWAY 28 FROM THE POST OFFICE
 BX0635'AT LIBUSE, THENCE 2.7 MILES NORTH ALONG A WINDING GRAVELED ROAD,
 BX0635'THENCE 1.45 MILES EAST ALONG STATE HIGHWAY 116, 141 FEET
 BX0635'WEST-NORTHWEST OF THE NORTHWEST CORNER OF A FRAME HOUSE, 67 FEET EAST
 BX0635'OF A FENCE CORNER, 34 1/2 FEET SOUTH OF THE CENTER LINE OF THE
 BX0635'HIGHWAY, 7.2 FEET SOUTH OF AN OLD CONCRETE CURBING AT THE ENTRANCE TO
 BX0635'ESLER FIELD AIRPORT, ABOUT 1 1/2 FEET ABOVE THE LEVEL OF THE HIGHWAY,
 BX0635'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
 BX0635
 BX0635                          STATION RECOVERY (1981)
 BX0635
 BX0635'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX0635'RECOVERED IN GOOD CONDITION.
 BX0635
 BX0635                          STATION RECOVERY (1981)
 BX0635
 BX0635'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BX0635'Q110 1945 IS A STANDARD USCGS BM NEAR THE WEST ENTRANCE OF THE ESLER
 BX0635'REGIONAL AIRPORT ALONG HIGHWAY 116.  THE MARK IS 141 FT (43.0 M) WEST
 BX0635'NORTHWEST OF THE NORTHWEST CORNER OF A WHITE FRAME HOUSE, 67 FT (20.4
 BX0635'M) EAST OF AN OLD WIRE FENCE CORNER, 34.5 FT (10.5 M) SOUTH OF THE
 BX0635'CENTER LINE OF THE HIGHWAY, 7.2 FT (2.2 M) SOUTH OF AN OLD CONCRETE
 BX0635'CURBING AT THE ENTRANCE TO ESLER REGIONAL FIELD AIRPORT AND ABOUT 1.5
 BX0635'FT (0.5 M) ABOVE THE LEVEL OF THE HIGHWAY.  THE DISK IS STAMPED Q 110
 BX0635'1945, AND IS SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
 BX0635'STATION IS FURTHER DESCRIBED IN 30LA PG 19.
 BX0635
 BX0635                          STATION RECOVERY (1999)
 BX0635
 BX0635'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0635'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3105 ***********************************************************************
 BX3105  DESIGNATION -  Q 110 RESET
 BX3105  PID         -  BX3105
 BX3105  STATE/COUNTY-  LA/RAPIDES
 BX3105  COUNTRY     -  US
 BX3105  USGS QUAD   -  GREEN GABLES (2018)
 BX3105
 BX3105                         *CURRENT SURVEY CONTROL
 BX3105  ______________________________________________________________________
 BX3105* NAD 83(1986) POSITION- 31 23 16.     (N) 092 18 40.     (W)   SCALED
 BX3105* NAVD 88 ORTHO HEIGHT -    30.94  (+/-2cm)      101.5   (feet) VERTCON
 BX3105  ______________________________________________________________________
 BX3105  GEOID HEIGHT    -        -26.264 (meters)                     GEOID18
 BX3105  VERT ORDER      -  THIRD (See Below)
 BX3105
 BX3105.The horizontal coordinates were scaled from a map and have
 BX3105.an estimated accuracy of +/- 6 seconds.
 BX3105
 BX3105.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3105.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3105
 BX3105.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3105.GEOID18 height accuracy estimate available here.
 BX3105
 BX3105.The vertical order pertains to the NGVD 29 superseded value.
 BX3105
 BX3105.Click photographs - Photos may exist for this station.
 BX3105
 BX3105;                    North         East    Units  Estimated Accuracy
 BX3105;SPC LA N     -    98,450.    1,017,970.      MT  (+/- 180 meters Scaled)
 BX3105
 BX3105_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ654727(NAD 83)
 BX3105
 BX3105                          SUPERSEDED SURVEY CONTROL
 BX3105
 BX3105  NGVD 29 (09/18/05)   30.92   (m)          101.4    (f) RESET       3  
 BX3105
 BX3105.Superseded values are not recommended for survey control.
 BX3105
 BX3105.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3105.See file dsdata.pdf to determine how the superseded data were derived.
 BX3105
 BX3105_MARKER: DD = SURVEY DISK
 BX3105_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BX3105_STAMPING: Q 110 RESET 1984
 BX3105_MARK LOGO: LADTD
 BX3105_PROJECTION: FLUSH
 BX3105_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX3105_ROD/PIPE-DEPTH: 3.66 meters
 BX3105
 BX3105  HISTORY     - Date     Condition        Report By
 BX3105  HISTORY     - 1984     MONUMENTED       LADTD
 BX3105  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX3105
 BX3105                          STATION DESCRIPTION
 BX3105
 BX3105'DESCRIBED BY LA TRANSP AND DEV 1984
 BX3105'12.1 KM (7.50 MI) NE FROM ALEXANDRIA.
 BX3105'9.7 KM (6.05 MI) EAST ON STATE HIGHWAY 116 FROM THE JUNCTION OF
 BX3105'HIGHWAY 116 AND US HIGHWAY 165 NORTH OF ALEXANDRIA, TO THE MARK ON
 BX3105'THE RIGHT, 57.9 M (190.0 FT) NORTH-NORTHWEST OF THE NORTHWEST CORNER
 BX3105'OF A DARK BRICK HOME, 56.4 M (185.0 FT) NORTHEAST OF THE NORTHEAST
 BX3105'CORNER OF A BLOND BRICK HOME, 32 M (105.0 FT) SOUTH OF THE CENTER OF
 BX3105'HIGHWAY 116, AND 3.4 M (11.2 FT) WEST OF A SWEET GUM TREE.
 BX3105'NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 BX3105'THE MARK IS 0.30 METERS  SE FROM  A WITNESS POST
 BX3105'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BX3105
 BX3105                          STATION RECOVERY (1999)
 BX3105
 BX3105'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX3105'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0136 ***********************************************************************
 AV0136  DESIGNATION -  Q 111
 AV0136  PID         -  AV0136
 AV0136  STATE/COUNTY-  LA/VERMILION
 AV0136  COUNTRY     -  US
 AV0136  USGS QUAD   -  CHENIERE AU TIGRE (2018)
 AV0136
 AV0136                         *CURRENT SURVEY CONTROL
 AV0136  ______________________________________________________________________
 AV0136* NAD 83(1986) POSITION- 29 34 20.     (N) 092 11 17.     (W)   SCALED
 AV0136* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0136  **This station is located in a suspected subsidence area (see below).
 AV0136  ______________________________________________________________________
 AV0136  GEOID HEIGHT    -        -25.342 (meters)                     GEOID18
 AV0136
 AV0136.The horizontal coordinates were scaled from a map and have
 AV0136.an estimated accuracy of +/- 6 seconds.
 AV0136
 AV0136.** This station is in an area of known vertical motion. If an
 AV0136.** orthometric height was ever established but is not available 
 AV0136.** in the current survey control section, the orthometric height
 AV0136.** is considered suspect.  Suspect heights are available in the
 AV0136.** superseded section only if requested.
 AV0136
 AV0136.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0136.GEOID18 height accuracy estimate available here.
 AV0136
 AV0136.Click photographs - Photos may exist for this station.
 AV0136
 AV0136;                    North         East    Units  Estimated Accuracy
 AV0136;SPC LA S     -   119,160.      917,180.      MT  (+/- 180 meters Scaled)
 AV0136
 AV0136_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN786716(NAD 83)
 AV0136
 AV0136                          SUPERSEDED SURVEY CONTROL
 AV0136
 AV0136.No superseded survey control is available for this station.
 AV0136
 AV0136_MARKER: DB = BENCH MARK DISK
 AV0136_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0136_STAMPING: Q 111 1948
 AV0136_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0136+STABILITY: SURFACE MOTION
 AV0136
 AV0136  HISTORY     - Date     Condition        Report By
 AV0136  HISTORY     - 1948     MONUMENTED       CGS
 AV0136  HISTORY     - 1966     GOOD             CGS
 AV0136  HISTORY     - 1977     MARK NOT FOUND   USGS
 AV0136
 AV0136                          STATION DESCRIPTION
 AV0136
 AV0136'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AV0136'1.0 MI W FROM CHENIERE AU TIGRE.
 AV0136'ABOUT 1.0 MILE EAST ALONG A TRAIL ROAD FROM THE CEMETERY AT CHENIER AU
 AV0136'TIGRE, IN SECTION 7, T 17 S, R 3 E, AT THE SOUTH END OF A ROW OF LIVE
 AV0136'OAK TREES EXTENDING NORTH FROM THE BEACH, 50 FEET NORTH OF THE
 AV0136'HIGH-WATER LINE OF THE GULF OF MEXICO, 93 FEET SOUTH OF THE SOUTHWEST
 AV0136'CORNER OF AN OLD HOUSE, 53 FEET SOUTH OF THE CENTER LINE OF THE ROAD,
 AV0136'7 FEET SOUTH OF A 24-INCH LIVE OAK TREE BEARING A WITNESS SHIELD ON
 AV0136'THE SOUTH SIDE, 2.5 FEET NORTH OF A WOODEN WITNESS POST, AND SET IN
 AV0136'THE TOP OF A CONCRETE POST PROJECTING 1 FOOT.
 AV0136
 AV0136                          STATION RECOVERY (1977)
 AV0136
 AV0136'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 AV0136'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0026 ***********************************************************************
 AV0026  DESIGNATION -  Q 113
 AV0026  PID         -  AV0026
 AV0026  STATE/COUNTY-  LA/VERMILION
 AV0026  COUNTRY     -  US
 AV0026  USGS QUAD   -  FORKED ISLAND (2018)
 AV0026
 AV0026                         *CURRENT SURVEY CONTROL
 AV0026  ______________________________________________________________________
 AV0026* NAD 83(1986) POSITION- 29 49 55.     (N) 092 17 51.     (W)   SCALED
 AV0026* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0026  **This station is located in a suspected subsidence area (see below).
 AV0026  ______________________________________________________________________
 AV0026  GEOID HEIGHT    -        -26.241 (meters)                     GEOID18
 AV0026
 AV0026.The horizontal coordinates were scaled from a map and have
 AV0026.an estimated accuracy of +/- 6 seconds.
 AV0026
 AV0026.** This station is in an area of known vertical motion. If an
 AV0026.** orthometric height was ever established but is not available 
 AV0026.** in the current survey control section, the orthometric height
 AV0026.** is considered suspect.  Suspect heights are available in the
 AV0026.** superseded section only if requested.
 AV0026
 AV0026.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0026.GEOID18 height accuracy estimate available here.
 AV0026
 AV0026.Click photographs - Photos may exist for this station.
 AV0026
 AV0026;                    North         East    Units  Estimated Accuracy
 AV0026;SPC LA S     -   148,030.      906,820.      MT  (+/- 180 meters Scaled)
 AV0026
 AV0026_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP678003(NAD 83)
 AV0026
 AV0026                          SUPERSEDED SURVEY CONTROL
 AV0026
 AV0026.No superseded survey control is available for this station.
 AV0026
 AV0026_MARKER: DB = BENCH MARK DISK
 AV0026_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0026_STAMPING: Q 113 1948
 AV0026_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0026+STABILITY: SURFACE MOTION
 AV0026
 AV0026  HISTORY     - Date     Condition        Report By
 AV0026  HISTORY     - 1948     MONUMENTED       CGS
 AV0026  HISTORY     - 1965     MARK NOT FOUND   CGS
 AV0026
 AV0026                          STATION DESCRIPTION
 AV0026
 AV0026'DESCRIBED BY COAST AND GEODETIC SURVEY 1948
 AV0026'13.0 MI S FROM KAPLAN.
 AV0026'ABOUT 13.0 MILES SOUTH ALONG STATE HIGHWAY 26 FROM THE SOUTHERN
 AV0026'PACIFIC R.R. STATION AT KAPLAN, AT FORKED ISLAND, ABOUT 300 FEET
 AV0026'NORTHEAST OF THE NORTHEAST SIDE OF THE INTRACOASTAL WATERWAY, AT THE
 AV0026'SOUTHEAST CORNER OF THE PROPERTY OF MR. A. CAMPBELL, 30 FEET NORTHWEST
 AV0026'OF THE CENTERLINE OF THE HIGHWAY, 30 FEET NORTHEAST OF THE NORTHEAST
 AV0026'CORNER OF EZRAS BAR AND 3 FEET NORTHEAST OF A TELEPHONE LINE POLE. A
 AV0026'STANDARD DISK SET IN TOP OF AN 8-INCH CONCRETE PIPE FILLED WITH
 AV0026'CONCRETE PROJECTING 5 INCHES ABOVE GROUND.
 AV0026
 AV0026                          STATION RECOVERY (1965)
 AV0026
 AV0026'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AV0026'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0027 ***********************************************************************
 AV0027  DESIGNATION -  Q 113 LADTD RESET 1953
 AV0027  PID         -  AV0027
 AV0027  STATE/COUNTY-  LA/VERMILION
 AV0027  COUNTRY     -  US
 AV0027  USGS QUAD   -  FORKED ISLAND (2018)
 AV0027
 AV0027                         *CURRENT SURVEY CONTROL
 AV0027  ______________________________________________________________________
 AV0027* NAD 83(1986) POSITION- 29 49 55.     (N) 092 17 51.     (W)   SCALED
 AV0027* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0027  **This station is located in a suspected subsidence area (see below).
 AV0027  ______________________________________________________________________
 AV0027  GEOID HEIGHT    -        -26.241 (meters)                     GEOID18
 AV0027
 AV0027.The horizontal coordinates were scaled from a map and have
 AV0027.an estimated accuracy of +/- 6 seconds.
 AV0027
 AV0027.** This station is in an area of known vertical motion. If an
 AV0027.** orthometric height was ever established but is not available 
 AV0027.** in the current survey control section, the orthometric height
 AV0027.** is considered suspect.  Suspect heights are available in the
 AV0027.** superseded section only if requested.
 AV0027
 AV0027.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0027.GEOID18 height accuracy estimate available here.
 AV0027
 AV0027.Click photographs - Photos may exist for this station.
 AV0027
 AV0027;                    North         East    Units  Estimated Accuracy
 AV0027;SPC LA S     -   148,030.      906,820.      MT  (+/- 180 meters Scaled)
 AV0027
 AV0027_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP678003(NAD 83)
 AV0027
 AV0027                          SUPERSEDED SURVEY CONTROL
 AV0027
 AV0027.No superseded survey control is available for this station.
 AV0027
 AV0027_MARKER: DB = BENCH MARK DISK
 AV0027_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0027_STAMPING: Q 113 1948 RESET 1953
 AV0027_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0027+STABILITY: SURFACE MOTION
 AV0027
 AV0027  HISTORY     - Date     Condition        Report By
 AV0027  HISTORY     - 1953     MONUMENTED       LADTD
 AV0027
 AV0027                          STATION DESCRIPTION
 AV0027
 AV0027'DESCRIBED BY LA TRANSP AND DEV 1953
 AV0027'13.0 MI S FROM KAPLAN.
 AV0027'13.0 MILES SOUTH ALONG STATE HIGHWAY 26 FROM THE TEXAS AND NEW ORLEANS
 AV0027'RAILROAD STATION AT KAPLAN, VERMISSION PARISH, AT FORKED ISLAND, 330
 AV0027'FEET NORTHEAST OF THE NORTHEAST SIDE OF THE INTRACOASTAL WATERWAY, 75
 AV0027'FEET WEST OF THE CENTER LINE OF STATE HIGHWAY 26, 35 FEET SOUTHEAST OF
 AV0027'THE SOUTHEAST CORNER OF THE EZRA CAMPBELL RESIDENCE, AND 73 FEET EAST
 AV0027'OF THE NORTHEAST CORNER OF EZRAS BAR.  A STANDARD DISK, STAMPED Q 113
 AV0027'1948 RESET 1953 AND SET IN THE TOP OF A CONCRETE-FILLED 8-INCH PIPE
 AV0027'PROJECTING 5 INCHES ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0684 ***********************************************************************
 CQ0684  DESIGNATION -  Q 114
 CQ0684  PID         -  CQ0684
 CQ0684  STATE/COUNTY-  LA/OUACHITA
 CQ0684  COUNTRY     -  US
 CQ0684  USGS QUAD   -  WEST MONROE SOUTH (2018)
 CQ0684
 CQ0684                         *CURRENT SURVEY CONTROL
 CQ0684  ______________________________________________________________________
 CQ0684* NAD 83(1986) POSITION- 32 24 44.     (N) 092 08 54.     (W)   SCALED
 CQ0684* NAVD 88 ORTHO HEIGHT -    24.51  (+/-2cm)       80.4   (feet) VERTCON
 CQ0684  ______________________________________________________________________
 CQ0684  GEOID HEIGHT    -        -25.867 (meters)                     GEOID18
 CQ0684  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0684
 CQ0684.The horizontal coordinates were scaled from a map and have
 CQ0684.an estimated accuracy of +/- 6 seconds.
 CQ0684
 CQ0684.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0684.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0684
 CQ0684.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0684.GEOID18 height accuracy estimate available here.
 CQ0684
 CQ0684.The vertical order pertains to the NGVD 29 superseded value.
 CQ0684
 CQ0684.Click photographs - Photos may exist for this station.
 CQ0684
 CQ0684;                    North         East    Units  Estimated Accuracy
 CQ0684;SPC LA N     -   212,070.    1,033,080.      MT  (+/- 180 meters Scaled)
 CQ0684
 CQ0684_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR800864(NAD 83)
 CQ0684
 CQ0684                          SUPERSEDED SURVEY CONTROL
 CQ0684
 CQ0684  NGVD 29 (11/26/84)   24.555  (m)           80.56   (f) ADJUSTED    2 0
 CQ0684
 CQ0684.Superseded values are not recommended for survey control.
 CQ0684
 CQ0684.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0684.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0684
 CQ0684_MARKER: DB = BENCH MARK DISK
 CQ0684_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0684_STAMPING: Q 114 1949
 CQ0684_MARK LOGO: CGS
 CQ0684_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0684+STABILITY: SURFACE MOTION
 CQ0684
 CQ0684  HISTORY     - Date     Condition        Report By
 CQ0684  HISTORY     - 1949     MONUMENTED       CGS
 CQ0684
 CQ0684                          STATION DESCRIPTION
 CQ0684
 CQ0684'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0684'7.4 MI S FROM BROWNVILLE.
 CQ0684'4.5 MILES SOUTH ALONG STATE HIGHWAY 200 FROM THE JUNCTION OF STATE
 CQ0684'HIGHWAYS 200 AND 1607 AT BROWNVILLE, THENCE 1.25 MILES SOUTHEAST ALONG
 CQ0684'A PARISH ROAD, THENCE 1.65 MILES EAST ALONG A PARISH ROAD.  200 FEET
 CQ0684'SOUTHWEST OF THE OUACHITA RIVER, 60 FEET NORTHWEST OF THE CENTER LINE
 CQ0684'OF THE ROAD, 19.4 FEET SOUTHEAST OF THE HARVEY CLOYD FARMHOUSE, 14.5
 CQ0684'FEET SOUTHWEST OF THE EAST CORNER OF THE YARD FENCE, 9 FEET NORTHEAST
 CQ0684'OF THE CENTER OF A GATE, 1.4 FEET SOUTHEAST OF A FENCE, SET IN THE TOP
 CQ0684'OF A CONCRETE POST WHICH PROJECTS 0.2 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0343 ***********************************************************************
 CQ0343  DESIGNATION -  Q 115
 CQ0343  PID         -  CQ0343
 CQ0343  STATE/COUNTY-  LA/OUACHITA
 CQ0343  COUNTRY     -  US
 CQ0343  USGS QUAD   -  WEST MONROE NORTH (2018)
 CQ0343
 CQ0343                         *CURRENT SURVEY CONTROL
 CQ0343  ______________________________________________________________________
 CQ0343* NAD 83(1986) POSITION- 32 30 08.     (N) 092 10 06.     (W)   SCALED
 CQ0343* NAVD 88 ORTHO HEIGHT -    30.24  (+/-2cm)       99.2   (feet) VERTCON
 CQ0343  ______________________________________________________________________
 CQ0343  GEOID HEIGHT    -        -25.877 (meters)                     GEOID18
 CQ0343  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0343
 CQ0343.The horizontal coordinates were scaled from a map and have
 CQ0343.an estimated accuracy of +/- 6 seconds.
 CQ0343
 CQ0343.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0343.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0343
 CQ0343.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0343.GEOID18 height accuracy estimate available here.
 CQ0343
 CQ0343.The vertical order pertains to the NGVD 29 superseded value.
 CQ0343
 CQ0343.Click photographs - Photos may exist for this station.
 CQ0343
 CQ0343;                    North         East    Units  Estimated Accuracy
 CQ0343;SPC LA N     -   222,050.    1,031,170.      MT  (+/- 180 meters Scaled)
 CQ0343
 CQ0343_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR781964(NAD 83)
 CQ0343
 CQ0343                          SUPERSEDED SURVEY CONTROL
 CQ0343
 CQ0343  NGVD 29 (11/26/84)   30.289  (m)           99.37   (f) ADJUSTED    2 0
 CQ0343
 CQ0343.Superseded values are not recommended for survey control.
 CQ0343
 CQ0343.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0343.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0343
 CQ0343_MARKER: DB = BENCH MARK DISK
 CQ0343_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0343_STAMPING: Q 115 1949
 CQ0343_MARK LOGO: CGS
 CQ0343_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0343+STABILITY: SURFACE MOTION
 CQ0343
 CQ0343  HISTORY     - Date     Condition        Report By
 CQ0343  HISTORY     - 1949     MONUMENTED       CGS
 CQ0343  HISTORY     - 20050601 MARK NOT FOUND   GEOCAC
 CQ0343
 CQ0343                          STATION DESCRIPTION
 CQ0343
 CQ0343'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0343'1.7 MI NW FROM BROWNVILLE.
 CQ0343'1.7 MILES NORTHWEST ALONG STATE HIGHWAY 1607 FROM THE JUNCTION OF
 CQ0343'STATE HIGHWAYS 200 AND 1607 AT BROWNVILLE, AT A Y ROAD JUNCTION, 150
 CQ0343'FEET SOUTHWEST OF A FARMHOUSE, ON THE INSIDE OF A CURVE, 86 FEET
 CQ0343'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 34 FEET SOUTH OF THE
 CQ0343'CENTER LINE OF A SIDE ROAD LEADING WEST, 10 FEET SOUTH OF A 30 INCH
 CQ0343'PINE TREE WHICH IS USED AS A CORNER FENCE POST, 2.2 FEET WEST OF A
 CQ0343'FENCE, 2.2 FEET SOUTH OF A WITNESS POST, SET IN THE TOP OF A CONCRETE
 CQ0343'POST WHICH PROJECTS 0.3 FOOT ABOVE THE GROUND.
 CQ0343
 CQ0343                          STATION RECOVERY (2005)
 CQ0343
 CQ0343'RECOVERY NOTE BY GEOCACHING 2005 (BKT)
 CQ0343'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0892 ***********************************************************************
 CQ0892  DESIGNATION -  Q 116
 CQ0892  PID         -  CQ0892
 CQ0892  STATE/COUNTY-  LA/CALDWELL
 CQ0892  COUNTRY     -  US
 CQ0892  USGS QUAD   -  VIXEN (2018)
 CQ0892
 CQ0892                         *CURRENT SURVEY CONTROL
 CQ0892  ______________________________________________________________________
 CQ0892* NAD 83(1986) POSITION- 32 14 02.06   (N) 092 16 07.06   (W)   HD_HELD1
 CQ0892* NAVD 88 ORTHO HEIGHT -    57.07  (+/-2cm)      187.2   (feet) VERTCON
 CQ0892  ______________________________________________________________________
 CQ0892  GEOID HEIGHT    -        -25.592 (meters)                     GEOID18
 CQ0892  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0892
 CQ0892.The horizontal coordinates were determined by differentially corrected
 CQ0892.hand held GPS observations or other comparable positioning techniques
 CQ0892.and have an estimated accuracy of +/- 3 meters.
 CQ0892
 CQ0892.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0892.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0892
 CQ0892.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0892.GEOID18 height accuracy estimate available here.
 CQ0892
 CQ0892.The vertical order pertains to the NGVD 29 superseded value.
 CQ0892
 CQ0892.Click photographs - Photos may exist for this station.
 CQ0892
 CQ0892;                    North         East    Units  Estimated Accuracy
 CQ0892;SPC LA N     -   192,271.2   1,021,805.9     MT  (+/- 3 meters HH1 GPS) 
 CQ0892
 CQ0892_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR6890666597(NAD 83)
 CQ0892
 CQ0892                          SUPERSEDED SURVEY CONTROL
 CQ0892
 CQ0892  NGVD 29 (11/26/84)   57.104  (m)          187.35   (f) ADJUSTED    2 0
 CQ0892
 CQ0892.Superseded values are not recommended for survey control.
 CQ0892
 CQ0892.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0892.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0892
 CQ0892_MARKER: DB = BENCH MARK DISK
 CQ0892_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0892_STAMPING: Q 116 1949
 CQ0892_MARK LOGO: CGS
 CQ0892_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0892+STABILITY: SURFACE MOTION
 CQ0892_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ0892+SATELLITE: SATELLITE OBSERVATIONS - November 29, 2009
 CQ0892
 CQ0892  HISTORY     - Date     Condition        Report By
 CQ0892  HISTORY     - 1949     MONUMENTED       CGS
 CQ0892  HISTORY     - 20091129 GOOD             GEOCAC
 CQ0892
 CQ0892                          STATION DESCRIPTION
 CQ0892
 CQ0892'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0892'IN VIXEN.
 CQ0892'AT VIXEN, AT THE JUNCTION OF STATE HIGHWAY NO. 17 WITH STATE HIGHWAY
 CQ0892'NO. 200, 0.1 MILE SOUTHWEST ALONG STATE HIGHWAY NO. 200 FROM A SIDE
 CQ0892'ROAD LEADING EAST, 140 FEET EAST OF THE CENTER LINE OF STATE HIGHWAY
 CQ0892'NO. 17, 49 FEET NORTHEAST OF THE NORTHEAST CORNER OF A FARMHOUSE, 45
 CQ0892'FEET SOUTH OF THE CENTER LINE OF STATE HIGHWAY NO. 200, 7 FEET EAST OF
 CQ0892'THE CENTER LINE OF A GATE, 1 FOOT NORTH OF A FENCE, 1.5 FEET EAST OF A
 CQ0892'REFERENCE POST, SET IN THE TOP OF A CONCRETE POST AT A DEPTH OF 4 FEET
 CQ0892'AND PROJECTING 0.4 FOOT ABOVE THE GROUND. NOTE-- STATE HIGHWAY 17 IS
 CQ0892'NOW STATE HIGHWAY 4.
 CQ0892
 CQ0892                          STATION RECOVERY (2009)
 CQ0892
 CQ0892'RECOVERY NOTE BY GEOCACHING 2009 (BKT)
 CQ0892'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0642 ***********************************************************************
 CQ0642  DESIGNATION -  Q 117
 CQ0642  PID         -  CQ0642
 CQ0642  STATE/COUNTY-  LA/OUACHITA
 CQ0642  COUNTRY     -  US
 CQ0642  USGS QUAD   -  WEST MONROE SOUTH (2018)
 CQ0642
 CQ0642                         *CURRENT SURVEY CONTROL
 CQ0642  ______________________________________________________________________
 CQ0642* NAD 83(1986) POSITION- 32 27 37.     (N) 092 10 46.     (W)   SCALED
 CQ0642* NAVD 88 ORTHO HEIGHT -    23.72  (+/-2cm)       77.8   (feet) VERTCON
 CQ0642  ______________________________________________________________________
 CQ0642  GEOID HEIGHT    -        -25.864 (meters)                     GEOID18
 CQ0642  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0642
 CQ0642.The horizontal coordinates were scaled from a map and have
 CQ0642.an estimated accuracy of +/- 6 seconds.
 CQ0642
 CQ0642.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0642.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0642
 CQ0642.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0642.GEOID18 height accuracy estimate available here.
 CQ0642
 CQ0642.The vertical order pertains to the NGVD 29 superseded value.
 CQ0642
 CQ0642.Click photographs - Photos may exist for this station.
 CQ0642
 CQ0642;                    North         East    Units  Estimated Accuracy
 CQ0642;SPC LA N     -   217,390.    1,030,140.      MT  (+/- 180 meters Scaled)
 CQ0642
 CQ0642_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR771917(NAD 83)
 CQ0642
 CQ0642                          SUPERSEDED SURVEY CONTROL
 CQ0642
 CQ0642  NGVD 29 (11/26/84)   23.762  (m)           77.96   (f) ADJUSTED    2 0
 CQ0642
 CQ0642.Superseded values are not recommended for survey control.
 CQ0642
 CQ0642.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0642.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0642
 CQ0642_MARKER: DB = BENCH MARK DISK
 CQ0642_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0642_STAMPING: Q 117 1949
 CQ0642_MARK LOGO: CGS
 CQ0642_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0642+STABILITY: SURFACE MOTION
 CQ0642_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ0642+SATELLITE: SATELLITE OBSERVATIONS - June 09, 2005
 CQ0642
 CQ0642  HISTORY     - Date     Condition        Report By
 CQ0642  HISTORY     - 1949     MONUMENTED       CGS
 CQ0642  HISTORY     - 1991     GOOD             USPSQD
 CQ0642  HISTORY     - 20050609 GOOD             GEOCAC
 CQ0642
 CQ0642                          STATION DESCRIPTION
 CQ0642
 CQ0642'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0642'1.3 MI SW FROM BAWCOMVILLE.
 CQ0642'1.3 MILES SOUTHWEST ALONG A PARISH ROAD FROM THE BAWCOMVILLE GRADE
 CQ0642'SCHOOL AT BAWCOMVILLE, 0.3 MILE SOUTHWEST OF A CROSS ROAD, AT THE
 CQ0642'NORTHEAST END OF A LONG FILL AT THE NORTHEAST SIDE OF A LAKE FORMED BY
 CQ0642'THE CHENIERE DAM, 87 FEET NORTHEAST OF THE CENTER LINE OF A SIDE ROAD
 CQ0642'LEADING NORTHWEST TO THE LAKE EDGE, 55 FEET NORTHWEST OF THE CENTER
 CQ0642'LINE OF THE MAIN ROAD, 3.5 FEET NORTHEAST OF A REFERENCE POST, SET IN
 CQ0642'THE TOP OF A CONCRETE POST AT A DEPTH OF 3 FEET AND PROJECTING 0.2
 CQ0642'FOOT ABOVE THE GROUND.
 CQ0642
 CQ0642                          STATION RECOVERY (1991)
 CQ0642
 CQ0642'RECOVERY NOTE BY US POWER SQUADRON 1991 (TJ)
 CQ0642'RECOVERED IN GOOD CONDITION.
 CQ0642
 CQ0642                          STATION RECOVERY (2005)
 CQ0642
 CQ0642'RECOVERY NOTE BY GEOCACHING 2005 (BKT)
 CQ0642'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0667 ***********************************************************************
 CQ0667  DESIGNATION -  Q 118
 CQ0667  PID         -  CQ0667
 CQ0667  STATE/COUNTY-  LA/OUACHITA
 CQ0667  COUNTRY     -  US
 CQ0667  USGS QUAD   -  CHATHAM SE (2018)
 CQ0667
 CQ0667                         *CURRENT SURVEY CONTROL
 CQ0667  ______________________________________________________________________
 CQ0667* NAD 83(1986) POSITION- 32 21 16.     (N) 092 18 22.     (W)   SCALED
 CQ0667* NAVD 88 ORTHO HEIGHT -    77.44  (+/-2cm)      254.1   (feet) VERTCON
 CQ0667  ______________________________________________________________________
 CQ0667  GEOID HEIGHT    -        -25.704 (meters)                     GEOID18
 CQ0667  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0667
 CQ0667.The horizontal coordinates were scaled from a map and have
 CQ0667.an estimated accuracy of +/- 6 seconds.
 CQ0667
 CQ0667.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0667.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0667
 CQ0667.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0667.GEOID18 height accuracy estimate available here.
 CQ0667
 CQ0667.The vertical order pertains to the NGVD 29 superseded value.
 CQ0667
 CQ0667.Click photographs - Photos may exist for this station.
 CQ0667
 CQ0667;                    North         East    Units  Estimated Accuracy
 CQ0667;SPC LA N     -   205,630.    1,018,250.      MT  (+/- 180 meters Scaled)
 CQ0667
 CQ0667_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR652799(NAD 83)
 CQ0667
 CQ0667                          SUPERSEDED SURVEY CONTROL
 CQ0667
 CQ0667  NGVD 29 (11/26/84)   77.482  (m)          254.21   (f) ADJUSTED    2 0
 CQ0667
 CQ0667.Superseded values are not recommended for survey control.
 CQ0667
 CQ0667.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0667.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0667
 CQ0667_MARKER: DB = BENCH MARK DISK
 CQ0667_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0667_STAMPING: Q 118 1949
 CQ0667_MARK LOGO: CGS
 CQ0667_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0667+STABILITY: SURFACE MOTION
 CQ0667
 CQ0667  HISTORY     - Date     Condition        Report By
 CQ0667  HISTORY     - 1949     MONUMENTED       CGS
 CQ0667  HISTORY     - 1950     GOOD             CGS
 CQ0667  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ0667
 CQ0667                          STATION DESCRIPTION
 CQ0667
 CQ0667'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0667'2.9 MI SE FROM OKALOOSA.
 CQ0667'1.5 MILES SOUTHEAST ALONG A PARISH ROAD FROM THE OKALOOSA SCHOOL AT
 CQ0667'OKALOOSA, THENCE 1.4 MILES SOUTH ALONG A PARISH ROAD.  AT A T-JUNCTION
 CQ0667'OF THE PARISH ROAD AND STATE HIGHWAY NO. 543, 69 FEET NORTHWEST OF THE
 CQ0667'CENTER LINE OF THE HIGHWAY, 36 FEET SOUTHWEST OF THE CENTER LINE OF
 CQ0667'THE PARISH ROAD LEADING NORTHWEST, 10 FEET NORTHEAST OF THE EAST
 CQ0667'CORNER OF A SMALL BUILDING, 5 FEET SOUTHEAST OF AN 8-INCH OAK TREE,
 CQ0667'1.6 FEET NORTHWEST OF A REFERENCE POST, SET IN THE TOP OF A CONCRETE
 CQ0667'POST PROJECTING 0.4 FOOT ABOVE THE GROUND.
 CQ0667
 CQ0667                          STATION RECOVERY (1990)
 CQ0667
 CQ0667'RECOVERY NOTE BY US POWER SQUADRON 1990 (GW)
 CQ0667'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0597 ***********************************************************************
 CQ0597  DESIGNATION -  Q 119
 CQ0597  PID         -  CQ0597
 CQ0597  STATE/COUNTY-  LA/CALDWELL
 CQ0597  COUNTRY     -  US
 CQ0597  USGS QUAD   -  BLANKSTON (2018)
 CQ0597
 CQ0597                         *CURRENT SURVEY CONTROL
 CQ0597  ______________________________________________________________________
 CQ0597* NAD 83(1986) POSITION- 32 13 09.     (N) 092 14 23.     (W)   SCALED
 CQ0597* NAVD 88 ORTHO HEIGHT -    66.46  (+/-2cm)      218.0   (feet) VERTCON
 CQ0597  ______________________________________________________________________
 CQ0597  GEOID HEIGHT    -        -25.593 (meters)                     GEOID18
 CQ0597  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0597
 CQ0597.The horizontal coordinates were scaled from a map and have
 CQ0597.an estimated accuracy of +/- 6 seconds.
 CQ0597
 CQ0597.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0597.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0597
 CQ0597.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0597.GEOID18 height accuracy estimate available here.
 CQ0597
 CQ0597.The vertical order pertains to the NGVD 29 superseded value.
 CQ0597
 CQ0597.Click photographs - Photos may exist for this station.
 CQ0597
 CQ0597;                    North         East    Units  Estimated Accuracy
 CQ0597;SPC LA N     -   190,640.    1,024,530.      MT  (+/- 180 meters Scaled)
 CQ0597
 CQ0597_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR716649(NAD 83)
 CQ0597
 CQ0597                          SUPERSEDED SURVEY CONTROL
 CQ0597
 CQ0597  NGVD 29 (11/26/84)   66.486  (m)          218.13   (f) ADJUSTED    2 0
 CQ0597
 CQ0597.Superseded values are not recommended for survey control.
 CQ0597
 CQ0597.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0597.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0597
 CQ0597_MARKER: DB = BENCH MARK DISK
 CQ0597_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0597_STAMPING: Q 119 1949
 CQ0597_MARK LOGO: CGS
 CQ0597_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0597+STABILITY: SURFACE MOTION
 CQ0597
 CQ0597  HISTORY     - Date     Condition        Report By
 CQ0597  HISTORY     - 1949     MONUMENTED       CGS
 CQ0597  HISTORY     - 1950     GOOD             CGS
 CQ0597  HISTORY     - 1986     MARK NOT FOUND   USPSQD
 CQ0597
 CQ0597                          STATION DESCRIPTION
 CQ0597
 CQ0597'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0597'1.9 MI SE FROM VIXEN.
 CQ0597'1.9 MILES SOUTHEAST ALONG STATE HIGHWAY NO. 17 FROM THE JUNCTION OF
 CQ0597'STATE HIGHWAY NO. 17 WITH STATE HIGHWAY NO. 200 AT VIXEN, AT A
 CQ0597'Y-JUNCTION OF ROADS, JUST SOUTHEAST OF A CURVE IN THE HIGHWAY WITH
 CQ0597'TANGENTS LEADING NORTHWEST AND SOUTH, ABOUT 350 FEET SOUTHEAST OF A
 CQ0597'SIDE ROAD LEADING WEST, 59 FEET EAST OF THE CENTER LINE OF THE
 CQ0597'HIGHWAY, 25 FEET SOUTHEAST OF THE CENTER LINE OF A SIDE ROAD LEADING
 CQ0597'NORTHEAST, 1.3 FEET WEST OF A REFERENCE POST, SET IN THE TOP OF A
 CQ0597'CONCRETE POST AT A DEPTH OF 3 FEET AND PROJECTING 0.3 FOOT ABOVE THE
 CQ0597'GROUND.  NOTE-- STATE HIGHWAY 17 IS NOW STATE HIGHWAY 4.
 CQ0597
 CQ0597                          STATION RECOVERY (1986)
 CQ0597
 CQ0597'RECOVERY NOTE BY US POWER SQUADRON 1986 (RRB)
 CQ0597'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0849 ***********************************************************************
 CQ0849  DESIGNATION -  Q 120
 CQ0849  PID         -  CQ0849
 CQ0849  STATE/COUNTY-  LA/CALDWELL
 CQ0849  COUNTRY     -  US
 CQ0849  USGS QUAD   -  BLANKSTON (2018)
 CQ0849
 CQ0849                         *CURRENT SURVEY CONTROL
 CQ0849  ______________________________________________________________________
 CQ0849* NAD 83(1986) POSITION- 32 08 20.     (N) 092 13 40.     (W)   SCALED
 CQ0849* NAVD 88 ORTHO HEIGHT -    41.75  (+/-2cm)      137.0   (feet) VERTCON
 CQ0849  ______________________________________________________________________
 CQ0849  GEOID HEIGHT    -        -25.514 (meters)                     GEOID18
 CQ0849  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0849
 CQ0849.The horizontal coordinates were scaled from a map and have
 CQ0849.an estimated accuracy of +/- 6 seconds.
 CQ0849
 CQ0849.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0849.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0849
 CQ0849.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0849.GEOID18 height accuracy estimate available here.
 CQ0849
 CQ0849.The vertical order pertains to the NGVD 29 superseded value.
 CQ0849
 CQ0849.Click photographs - Photos may exist for this station.
 CQ0849
 CQ0849;                    North         East    Units  Estimated Accuracy
 CQ0849;SPC LA N     -   181,750.    1,025,680.      MT  (+/- 180 meters Scaled)
 CQ0849
 CQ0849_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR728560(NAD 83)
 CQ0849
 CQ0849                          SUPERSEDED SURVEY CONTROL
 CQ0849
 CQ0849  NGVD 29 (11/26/84)   41.779  (m)          137.07   (f) ADJUSTED    2 0
 CQ0849
 CQ0849.Superseded values are not recommended for survey control.
 CQ0849
 CQ0849.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0849.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0849
 CQ0849_MARKER: DB = BENCH MARK DISK
 CQ0849_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0849_STAMPING: Q 120 1949
 CQ0849_MARK LOGO: CGS
 CQ0849_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0849+STABILITY: SURFACE MOTION
 CQ0849
 CQ0849  HISTORY     - Date     Condition        Report By
 CQ0849  HISTORY     - 1949     MONUMENTED       CGS
 CQ0849  HISTORY     - 1950     GOOD             CGS
 CQ0849  HISTORY     - 1980     GOOD             LADTD
 CQ0849
 CQ0849                          STATION DESCRIPTION
 CQ0849
 CQ0849'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0849'3.2 MI W FROM MOUNT PLEASANT.
 CQ0849'3.2 MILES WEST ALONG A PARISH ROAD FROMTHE MOUNT PLEASANT CHURCH AT
 CQ0849'MOUNT PLEASANT, AT A Y-JUNCTION OF ROADS, 46 FEET NORTHEAST OF THE
 CQ0849'NORTHEAST CORNER OF ROSA ESTESS FARMHOUSE, 38 FEET SOUTH OF THE CENTER
 CQ0849'LINE OF THE ROAD, 10 FEET EAST OF THE CENTER LINE OF A GATE, 1.3 FEET
 CQ0849'NORTH OF A FENCE, 1.2 FEET EAST OF A REFERENCE POST, SET IN THE TOP OF
 CQ0849'A CONCRETE POST AT A DEPTH OF 3 FEET AND PROJECTING 0.4 FOOT ABOVE THE
 CQ0849'GROUND.
 CQ0849
 CQ0849                          STATION RECOVERY (1980)
 CQ0849
 CQ0849'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 CQ0849'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1484 ***********************************************************************
 BX1484  DESIGNATION -  Q 121
 BX1484  PID         -  BX1484
 BX1484  STATE/COUNTY-  LA/WINN
 BX1484  COUNTRY     -  US
 BX1484  USGS QUAD   -  WINNFIELD WEST (2018)
 BX1484
 BX1484                         *CURRENT SURVEY CONTROL
 BX1484  ______________________________________________________________________
 BX1484* NAD 83(1986) POSITION- 31 55 17.     (N) 092 40 18.     (W)   SCALED
 BX1484* NAVD 88 ORTHO HEIGHT -    48.15  (+/-2cm)      158.0   (feet) VERTCON
 BX1484  ______________________________________________________________________
 BX1484  GEOID HEIGHT    -        -25.734 (meters)                     GEOID18
 BX1484  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1484
 BX1484.The horizontal coordinates were scaled from a map and have
 BX1484.an estimated accuracy of +/- 6 seconds.
 BX1484
 BX1484.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1484.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1484
 BX1484.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1484.GEOID18 height accuracy estimate available here.
 BX1484
 BX1484.The vertical order pertains to the NGVD 29 superseded value.
 BX1484
 BX1484.Click photographs - Photos may exist for this station.
 BX1484
 BX1484;                    North         East    Units  Estimated Accuracy
 BX1484;SPC LA N     -   157,610.      983,770.      MT  (+/- 180 meters Scaled)
 BX1484
 BX1484_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR310317(NAD 83)
 BX1484
 BX1484                          SUPERSEDED SURVEY CONTROL
 BX1484
 BX1484  NGVD 29 (11/26/84)   48.176  (m)          158.06   (f) ADJUSTED    2 0
 BX1484
 BX1484.Superseded values are not recommended for survey control.
 BX1484
 BX1484.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1484.See file dsdata.pdf to determine how the superseded data were derived.
 BX1484
 BX1484_MARKER: DB = BENCH MARK DISK
 BX1484_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1484_STAMPING: Q 121 1949
 BX1484_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1484+STABILITY: SURFACE MOTION
 BX1484
 BX1484  HISTORY     - Date     Condition        Report By
 BX1484  HISTORY     - 1949     MONUMENTED       CGS
 BX1484  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX1484  HISTORY     - 19981017 MARK NOT FOUND   USPSQD
 BX1484
 BX1484                          STATION DESCRIPTION
 BX1484
 BX1484'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1484'2.1 MI W FROM WINNFIELD.
 BX1484'2.1 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE COURTHOUSE AT WINNFIELD,
 BX1484'46 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 74.0 FEET SOUTHEAST
 BX1484'OF THE SOUTHEAST CORNER OF A HOUSE, 24 FEET EAST OF THE CENTER LINE OF
 BX1484'A PRIVATE DRIVEWAY, 16.0 FEET SOUTHWEST OF A FENCE CORNER, 5.3 FEET
 BX1484'EAST OF A POWER POLE, 3.0 FEET EAST OF A WITNESS POST, SET IN THE TOP
 BX1484'OF A CONCRETE POST WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.
 BX1484
 BX1484                          STATION RECOVERY (1981)
 BX1484
 BX1484'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX1484'MARK NOT FOUND.
 BX1484
 BX1484                          STATION RECOVERY (1998)
 BX1484
 BX1484'RECOVERY NOTE BY US POWER SQUADRON 1998
 BX1484'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1437 ***********************************************************************
 BX1437  DESIGNATION -  Q 122
 BX1437  PID         -  BX1437
 BX1437  STATE/COUNTY-  LA/WINN
 BX1437  COUNTRY     -  US
 BX1437  USGS QUAD   -  ATLANTA (2018)
 BX1437
 BX1437                         *CURRENT SURVEY CONTROL
 BX1437  ______________________________________________________________________
 BX1437* NAD 83(1986) POSITION- 31 48 25.     (N) 092 44 00.     (W)   SCALED
 BX1437* NAVD 88 ORTHO HEIGHT -    75.61  (+/-2cm)      248.1   (feet) VERTCON
 BX1437  ______________________________________________________________________
 BX1437  GEOID HEIGHT    -        -25.844 (meters)                     GEOID18
 BX1437  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1437
 BX1437.The horizontal coordinates were scaled from a map and have
 BX1437.an estimated accuracy of +/- 6 seconds.
 BX1437
 BX1437.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1437.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1437
 BX1437.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1437.GEOID18 height accuracy estimate available here.
 BX1437
 BX1437.The vertical order pertains to the NGVD 29 superseded value.
 BX1437
 BX1437.Click photographs - Photos may exist for this station.
 BX1437
 BX1437;                    North         East    Units  Estimated Accuracy
 BX1437;SPC LA N     -   144,930.      977,910.      MT  (+/- 180 meters Scaled)
 BX1437
 BX1437_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR252190(NAD 83)
 BX1437
 BX1437                          SUPERSEDED SURVEY CONTROL
 BX1437
 BX1437  NGVD 29 (11/26/84)   75.627  (m)          248.12   (f) ADJUSTED    1 2
 BX1437
 BX1437.Superseded values are not recommended for survey control.
 BX1437
 BX1437.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1437.See file dsdata.pdf to determine how the superseded data were derived.
 BX1437
 BX1437_MARKER: DB = BENCH MARK DISK
 BX1437_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX1437_SP_SET: BUILDING
 BX1437_STAMPING: Q 122 1949
 BX1437_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX1437_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX1437+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2005
 BX1437
 BX1437  HISTORY     - Date     Condition        Report By
 BX1437  HISTORY     - 1949     MONUMENTED       CGS
 BX1437  HISTORY     - 20050610 GOOD             USPSQD
 BX1437
 BX1437                          STATION DESCRIPTION
 BX1437
 BX1437'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1437'IN ATLANTA.
 BX1437'AT ATLANTA, 2.0 FEET SOUTH OF THE NORTHWEST CORNER OF THE HIGH SCHOOL,
 BX1437'3.0 FEET ABOVE THE GROUND, SET VERTICALLY IN THE WEST BRICK WALL OF
 BX1437'THE HIGH SCHOOL BUILDING.  NOTE-- THIS MARK SETTLED ABOUT 1 INCH
 BX1437'DURING THE MONTH OF DECEMBER, 1949, IT SHOULD BE USED WITH CAUTION.
 BX1437
 BX1437                          STATION RECOVERY (2005)
 BX1437
 BX1437'RECOVERY NOTE BY US POWER SQUADRON 2005 (DJH)
 BX1437'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0381 ***********************************************************************
 BX0381  DESIGNATION -  Q 123
 BX0381  PID         -  BX0381
 BX0381  STATE/COUNTY-  LA/CALDWELL
 BX0381  COUNTRY     -  US
 BX0381  USGS QUAD   -  HOLUM (2018)
 BX0381
 BX0381                         *CURRENT SURVEY CONTROL
 BX0381  ______________________________________________________________________
 BX0381* NAD 83(1986) POSITION- 31 59 54.67   (N) 092 06 50.02   (W)   HD_HELD1
 BX0381* NAVD 88 ORTHO HEIGHT -    65.76  (+/-2cm)      215.7   (feet) VERTCON
 BX0381  ______________________________________________________________________
 BX0381  GEOID HEIGHT    -        -25.573 (meters)                     GEOID18
 BX0381  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0381
 BX0381.The horizontal coordinates were determined by differentially corrected
 BX0381.hand held GPS observations or other comparable positioning techniques
 BX0381.and have an estimated accuracy of +/- 3 meters.
 BX0381
 BX0381.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0381.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0381
 BX0381.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0381.GEOID18 height accuracy estimate available here.
 BX0381
 BX0381.The vertical order pertains to the NGVD 29 superseded value.
 BX0381
 BX0381.Click photographs - Photos may exist for this station.
 BX0381
 BX0381;                    North         East    Units  Estimated Accuracy
 BX0381;SPC LA N     -   166,213.3   1,036,481.8     MT  (+/- 3 meters HH1 GPS) 
 BX0381
 BX0381_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR8370040614(NAD 83)
 BX0381
 BX0381                          SUPERSEDED SURVEY CONTROL
 BX0381
 BX0381  NGVD 29 (11/26/84)   65.769  (m)          215.78   (f) ADJUSTED    2 0
 BX0381
 BX0381.Superseded values are not recommended for survey control.
 BX0381
 BX0381.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0381.See file dsdata.pdf to determine how the superseded data were derived.
 BX0381
 BX0381_MARKER: DB = BENCH MARK DISK
 BX0381_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0381_STAMPING: Q 123 1949
 BX0381_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0381+STABILITY: SURFACE MOTION
 BX0381
 BX0381  HISTORY     - Date     Condition        Report By
 BX0381  HISTORY     - 1949     MONUMENTED       CGS
 BX0381  HISTORY     - 1959     GOOD             CGS
 BX0381
 BX0381                          STATION DESCRIPTION
 BX0381
 BX0381'DESCRIBED BY COAST AND GEODETIC SURVEY 1959
 BX0381'2.05 MI SW FROM HOLUM.
 BX0381'LOCATED 0.3 MILE SOUTHWEST ALONG STATE HIGHWAY 849 FROM THE JUNCTION
 BX0381'OF STATE HIGHWAY 126 AND 849 AT HOLUM, THENCE 1.75 MILES WEST ALONG A
 BX0381'GRADED DIRT ROAD AT THE JUNCTION WITH STATE HIGHWAY 850, 59 FEET
 BX0381'SOUTHWEST OF THE INTERSECTIONS OF THE CENTER LINES OF THE DIRT ROAD
 BX0381'AND STATE HIGHWAY 850, 38 FEET WEST OF THE CENTERLINE OF STATE HIGHWAY
 BX0381'850, 10 FEET NORTH OF A 10 INCH BLAZED OAK TREE, 10 FEET SOUTHEAST OF
 BX0381'A 16 INCH BLAZED OAK TREE AND 1.5 FEET WEST OF A METAL WITNESS POST
 BX0381'BEARING A WHITE SIGN.  IT IS A STANDARD DISK SET IN THE TOP OF A
 BX0381'12-INCH ROUND CONCRETE POST PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0517 ***********************************************************************
 BX0517  DESIGNATION -  Q 124
 BX0517  PID         -  BX0517
 BX0517  STATE/COUNTY-  LA/LA SALLE
 BX0517  COUNTRY     -  US
 BX0517  USGS QUAD   -  JENA WEST (2018)
 BX0517
 BX0517                         *CURRENT SURVEY CONTROL
 BX0517  ______________________________________________________________________
 BX0517* NAD 83(1986) POSITION- 31 44 34.     (N) 092 13 03.     (W)   SCALED
 BX0517* NAVD 88 ORTHO HEIGHT -    38.77  (+/-2cm)      127.2   (feet) VERTCON
 BX0517  ______________________________________________________________________
 BX0517  GEOID HEIGHT    -        -25.596 (meters)                     GEOID18
 BX0517  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0517
 BX0517.The horizontal coordinates were scaled from a map and have
 BX0517.an estimated accuracy of +/- 6 seconds.
 BX0517
 BX0517.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0517.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0517
 BX0517.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0517.GEOID18 height accuracy estimate available here.
 BX0517
 BX0517.The vertical order pertains to the NGVD 29 superseded value.
 BX0517
 BX0517.Click photographs - Photos may exist for this station.
 BX0517
 BX0517;                    North         East    Units  Estimated Accuracy
 BX0517;SPC LA N     -   137,830.    1,026,770.      MT  (+/- 180 meters Scaled)
 BX0517
 BX0517_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR741121(NAD 83)
 BX0517
 BX0517                          SUPERSEDED SURVEY CONTROL
 BX0517
 BX0517  NGVD 29 (11/26/84)   38.774  (m)          127.21   (f) ADJUSTED    2 0
 BX0517
 BX0517.Superseded values are not recommended for survey control.
 BX0517
 BX0517.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0517.See file dsdata.pdf to determine how the superseded data were derived.
 BX0517
 BX0517_MARKER: DB = BENCH MARK DISK
 BX0517_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0517_STAMPING: Q 124 1949
 BX0517_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0517+STABILITY: SURFACE MOTION
 BX0517
 BX0517  HISTORY     - Date     Condition        Report By
 BX0517  HISTORY     - 1949     MONUMENTED       CGS
 BX0517  HISTORY     - 1950     GOOD             CGS
 BX0517
 BX0517                          STATION DESCRIPTION
 BX0517
 BX0517'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0517'4.15 MI W FROM SUMMERVILLE.
 BX0517'4.15 MILES WEST ALONG STATE HIGHWAY 112 FROM THE ROAD JUNCTION AND
 BX0517'COUNTRY STORE AT SUMMERVILLE, 35 FEET SOUTHWEST OF THE CENTER LINE OF
 BX0517'THE HIGHWAY, 14 FEET SOUTH OF A POWER POLE, 19 FEET EAST OF A 10 INCH
 BX0517'BLAZED OAK TREE, 3 FEET WEST OF A WITNESS POST, SET IN THE TOP OF A
 BX0517'CONCRETE POST WHICH PROJECTS 5 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0526 ***********************************************************************
 BX0526  DESIGNATION -  Q 125
 BX0526  PID         -  BX0526
 BX0526  STATE/COUNTY-  LA/LA SALLE
 BX0526  COUNTRY     -  US
 BX0526  USGS QUAD   -  JENA WEST (2018)
 BX0526
 BX0526                         *CURRENT SURVEY CONTROL
 BX0526  ______________________________________________________________________
 BX0526* NAD 83(1986) POSITION- 31 41 54.     (N) 092 07 50.     (W)   SCALED
 BX0526* NAVD 88 ORTHO HEIGHT -    64.79  (+/-2cm)      212.6   (feet) VERTCON
 BX0526  ______________________________________________________________________
 BX0526  GEOID HEIGHT    -        -25.661 (meters)                     GEOID18
 BX0526  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0526
 BX0526.The horizontal coordinates were scaled from a map and have
 BX0526.an estimated accuracy of +/- 6 seconds.
 BX0526
 BX0526.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0526.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0526
 BX0526.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0526.GEOID18 height accuracy estimate available here.
 BX0526
 BX0526.The vertical order pertains to the NGVD 29 superseded value.
 BX0526
 BX0526.Click photographs - Photos may exist for this station.
 BX0526
 BX0526;                    North         East    Units  Estimated Accuracy
 BX0526;SPC LA N     -   132,930.    1,035,020.      MT  (+/- 180 meters Scaled)
 BX0526
 BX0526_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR823073(NAD 83)
 BX0526
 BX0526                          SUPERSEDED SURVEY CONTROL
 BX0526
 BX0526  NGVD 29 (11/26/84)   64.780  (m)          212.53   (f) ADJUSTED    2 0
 BX0526
 BX0526.Superseded values are not recommended for survey control.
 BX0526
 BX0526.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0526.See file dsdata.pdf to determine how the superseded data were derived.
 BX0526
 BX0526_MARKER: DB = BENCH MARK DISK
 BX0526_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0526_STAMPING: Q 125 1950
 BX0526_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0526+STABILITY: SURFACE MOTION
 BX0526
 BX0526  HISTORY     - Date     Condition        Report By
 BX0526  HISTORY     - 1950     MONUMENTED       CGS
 BX0526
 BX0526                          STATION DESCRIPTION
 BX0526
 BX0526'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0526'0.9 MI NW FROM JENA.
 BX0526'0.9 MILE NORTHWEST ALONG STATE HIGHWAY 6 FROM THE COURTHOUSE AT JENA,
 BX0526'AT THE HOME OF C.Y. CARRAWY, 38 FEET EAST OF THE CENTER LINE OF THE
 BX0526'HIGHWAY, 94 FEET NORTH OF THE CENTER LINE OF AN EAST AND WEST ROAD,
 BX0526'87.0 FEET SOUTH OF THE NORTHWEST CORNER OF THE HOUSE, 5.0 FEET NORTH
 BX0526'OF THE SOUTHWEST CORNER OF THE YARD FENCE, 1.0 FOOT WEST OF THE FENCE,
 BX0526'SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.3 FOOT ABOVE THE
 BX0526'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0433 ***********************************************************************
 BX0433  DESIGNATION -  Q 126
 BX0433  PID         -  BX0433
 BX0433  STATE/COUNTY-  LA/LA SALLE
 BX0433  COUNTRY     -  US
 BX0433  USGS QUAD   -  JENA EAST (2018)
 BX0433
 BX0433                         *CURRENT SURVEY CONTROL
 BX0433  ______________________________________________________________________
 BX0433* NAD 83(1986) POSITION- 31 42 25.     (N) 092 01 27.     (W)   SCALED
 BX0433* NAVD 88 ORTHO HEIGHT -    54.67  (+/-2cm)      179.4   (feet) VERTCON
 BX0433  ______________________________________________________________________
 BX0433  GEOID HEIGHT    -        -25.714 (meters)                     GEOID18
 BX0433  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0433
 BX0433.The horizontal coordinates were scaled from a map and have
 BX0433.an estimated accuracy of +/- 6 seconds.
 BX0433
 BX0433.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0433.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0433
 BX0433.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0433.GEOID18 height accuracy estimate available here.
 BX0433
 BX0433.The vertical order pertains to the NGVD 29 superseded value.
 BX0433
 BX0433.Click photographs - Photos may exist for this station.
 BX0433
 BX0433;                    North         East    Units  Estimated Accuracy
 BX0433;SPC LA N     -   133,920.    1,045,100.      MT  (+/- 180 meters Scaled)
 BX0433
 BX0433_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR924083(NAD 83)
 BX0433
 BX0433                          SUPERSEDED SURVEY CONTROL
 BX0433
 BX0433  NGVD 29 (11/26/84)   54.662  (m)          179.34   (f) ADJUSTED    2 0
 BX0433
 BX0433.Superseded values are not recommended for survey control.
 BX0433
 BX0433.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0433.See file dsdata.pdf to determine how the superseded data were derived.
 BX0433
 BX0433_MARKER: DB = BENCH MARK DISK
 BX0433_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0433_STAMPING: Q 126 1950
 BX0433_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0433+STABILITY: SURFACE MOTION
 BX0433
 BX0433  HISTORY     - Date     Condition        Report By
 BX0433  HISTORY     - 1950     MONUMENTED       CGS
 BX0433
 BX0433                          STATION DESCRIPTION
 BX0433
 BX0433'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0433'4.4 MI W FROM MANIFEST.
 BX0433'4.4 MILES WEST ALONG A WINDING DIRT ROAD FROM THE POST OFFICE AT
 BX0433'MANIFEST, AT A JUNCTION WITH A LOGGING ROAD LEADING SOUTHWEST, 54 FEET
 BX0433'NORTH OF THE CENTER LINE OF THE MAIN ROAD, 39 FEET NORTHEAST OF AN 8
 BX0433'INCH TRIANGULAR BLAZED PINE TREE, 39 FEET NORTH OF A 10 INCH
 BX0433'TRIANGULAR BLAZED PINE TREE, 21 FEET SOUTHWEST OF AN 8 INCH TRIANGULAR
 BX0433'BLAZED PINE TREE, 1.5 FEET WEST OF A WITNESS POST, SET IN THE TOP OF A
 BX0433'CONCRETE POST WHICH PROJECTS 0.4 FOOT ABOVE THE GROUND. MANIFEST, ON
 BX0433'TOP OF A KNOLL, IN THE CENTER OF A TRIANGLE FORMED BY A ROAD JUNCTION,
 BX0433'30 FEET SOUTH OF THE CENTER LINE OF THE EAST AND WEST ROAD, 60 FEET
 BX0433'NORTHEAST OF THE CENTER LINE OF THE NORTHWEST AND SOUTHEAST ROAD, 34
 BX0433'FEET NORTHWEST OF THE CENTER LINE OF THE NORTHEAST AND SOUTHWEST ROAD,
 BX0433'1.4 FEET NORTH OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST
 BX0433'WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0825 ***********************************************************************
 CQ0825  DESIGNATION -  Q 127
 CQ0825  PID         -  CQ0825
 CQ0825  STATE/COUNTY-  LA/CALDWELL
 CQ0825  COUNTRY     -  US
 CQ0825  USGS QUAD   -  CLARK (2018)
 CQ0825
 CQ0825                         *CURRENT SURVEY CONTROL
 CQ0825  ______________________________________________________________________
 CQ0825* NAD 83(1986) POSITION- 32 04 35.     (N) 092 10 25.     (W)   SCALED
 CQ0825* NAVD 88 ORTHO HEIGHT -    49.43  (+/-2cm)      162.2   (feet) VERTCON
 CQ0825  ______________________________________________________________________
 CQ0825  GEOID HEIGHT    -        -25.522 (meters)                     GEOID18
 CQ0825  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0825
 CQ0825.The horizontal coordinates were scaled from a map and have
 CQ0825.an estimated accuracy of +/- 6 seconds.
 CQ0825
 CQ0825.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0825.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0825
 CQ0825.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0825.GEOID18 height accuracy estimate available here.
 CQ0825
 CQ0825.The vertical order pertains to the NGVD 29 superseded value.
 CQ0825
 CQ0825.Click photographs - Photos may exist for this station.
 CQ0825
 CQ0825;                    North         East    Units  Estimated Accuracy
 CQ0825;SPC LA N     -   174,830.    1,030,810.      MT  (+/- 180 meters Scaled)
 CQ0825
 CQ0825_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR779492(NAD 83)
 CQ0825
 CQ0825                          SUPERSEDED SURVEY CONTROL
 CQ0825
 CQ0825  NGVD 29 (11/26/84)   49.449  (m)          162.23   (f) ADJUSTED    2 0
 CQ0825
 CQ0825.Superseded values are not recommended for survey control.
 CQ0825
 CQ0825.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0825.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0825
 CQ0825_MARKER: DB = BENCH MARK DISK
 CQ0825_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0825_STAMPING: Q 127 1950
 CQ0825_MARK LOGO: CGS
 CQ0825_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0825+STABILITY: SURFACE MOTION
 CQ0825
 CQ0825  HISTORY     - Date     Condition        Report By
 CQ0825  HISTORY     - 1950     MONUMENTED       CGS
 CQ0825  HISTORY     - 1971     GOOD             NGS
 CQ0825
 CQ0825                          STATION DESCRIPTION
 CQ0825
 CQ0825'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 CQ0825'4.65 MI NW FROM GRAYSON.
 CQ0825'LOCATED 4.65 MILES NORTHWEST ALONG STATE HIGHWAY 126 (FORMERLY STATE
 CQ0825'HIGHWAY 110) FROM THE JUNCTION WITH U.S. HIGHWAY 165 AT GRAYSON, 133
 CQ0825'FEET SOUTHEAST OF THE SOUTHEAST POINT OF GROUND AT THE JUNCTION OF
 CQ0825'ROADS, 77 FEET EAST OF THE CENTER OF A DOUBLE POLE TRANSMISSION LINE,
 CQ0825'47 FEET NORTHEAST OF THE CENTER OF STATE HIGHWAY 126, 59 FEET
 CQ0825'SOUTHEAST OF A POWER POLE WITH A TRANSFORMER AND 1 FOOT NORTHEAST OF A
 CQ0825'METAL WITNESS POST.  IT IS DIRECTLY UNDER A POWERLINE RUNING NORTHWEST
 CQ0825'AND SOUTHEAST, ON THE TOP OF A MOUND OF DIRT ABOUT 10-FEET IN DIAMETER
 CQ0825'LEFT BY THE CONSTRUCTION OF THE HIGHWAY.  IT IS A BENCH MARK DISK SET
 CQ0825'IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES AND ABOUT 4 FEET
 CQ0825'ABOVE THE LEVEL OF THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1571 ***********************************************************************
 BX1571  DESIGNATION -  Q 129
 BX1571  PID         -  BX1571
 BX1571  STATE/COUNTY-  LA/WINN
 BX1571  COUNTRY     -  US
 BX1571  USGS QUAD   -  PACKTON (2018)
 BX1571
 BX1571                         *CURRENT SURVEY CONTROL
 BX1571  ______________________________________________________________________
 BX1571* NAD 83(1986) POSITION- 31 52 10.     (N) 092 33 05.     (W)   SCALED
 BX1571* NAVD 88 ORTHO HEIGHT -    32.74  (+/-2cm)      107.4   (feet) VERTCON
 BX1571  ______________________________________________________________________
 BX1571  GEOID HEIGHT    -        -25.662 (meters)                     GEOID18
 BX1571  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1571
 BX1571.The horizontal coordinates were scaled from a map and have
 BX1571.an estimated accuracy of +/- 6 seconds.
 BX1571
 BX1571.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1571.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1571
 BX1571.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1571.GEOID18 height accuracy estimate available here.
 BX1571
 BX1571.The vertical order pertains to the NGVD 29 superseded value.
 BX1571
 BX1571.Click photographs - Photos may exist for this station.
 BX1571
 BX1571;                    North         East    Units  Estimated Accuracy
 BX1571;SPC LA N     -   151,840.      995,140.      MT  (+/- 180 meters Scaled)
 BX1571
 BX1571_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR424260(NAD 83)
 BX1571
 BX1571                          SUPERSEDED SURVEY CONTROL
 BX1571
 BX1571  NGVD 29 (11/26/84)   32.766  (m)          107.50   (f) ADJUSTED    2 0
 BX1571
 BX1571.Superseded values are not recommended for survey control.
 BX1571
 BX1571.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1571.See file dsdata.pdf to determine how the superseded data were derived.
 BX1571
 BX1571_MARKER: DB = BENCH MARK DISK
 BX1571_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1571_STAMPING: Q 129 1950
 BX1571_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1571+STABILITY: SURFACE MOTION
 BX1571
 BX1571  HISTORY     - Date     Condition        Report By
 BX1571  HISTORY     - 1950     MONUMENTED       CGS
 BX1571  HISTORY     - 1955     GOOD             CGS
 BX1571  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX1571
 BX1571                          STATION DESCRIPTION
 BX1571
 BX1571'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX1571'6.9 MI SE FROM WINNFIELD.
 BX1571'4.3 MILES SOUTHEAST ALONG U. S. HIGHWAY NO. 167 FROM THE POST OFFICE
 BX1571'AT WINNFIELD, THENCE 2.6 MILES SOUTHEAST ALONG STATE HIGHWAY NO. 232.
 BX1571'AT A Y-JUNCTION OF ROADS, 83 FEET SOUTHEAST OF THE INTERSECTION OF THE
 BX1571'CENTER LINES OF THE HIGHWAY AND THE SIDE ROAD LEADING SOUTHEAST AND
 BX1571'CURVING TO THE SOUTH, 53 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY,
 BX1571'32 FEET NORTHEAST OF THE CENTER LINE OF THE SIDE ROAD, IN THE WEST
 BX1571'EDGE OF THE WOODS, ABOUT 3 FEET ABOVE HIGHWAY LEVEL, 1.3 FEET EAST OF
 BX1571'A REFERENCE POST, SET IN THE TOP OF A CONCRETE POST AT A DEPTH OF 3
 BX1571'FEET AND PROJECTING 0.3 FOOT ABOVE THE GROUND.
 BX1571
 BX1571                          STATION RECOVERY (1955)
 BX1571
 BX1571'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955
 BX1571'RECOVERED IN GOOD CONDITION.
 BX1571
 BX1571                          STATION RECOVERY (1981)
 BX1571
 BX1571'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX1571'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0452 ***********************************************************************
 BX0452  DESIGNATION -  Q 130
 BX0452  PID         -  BX0452
 BX0452  STATE/COUNTY-  LA/CALDWELL
 BX0452  COUNTRY     -  US
 BX0452  USGS QUAD   -  HOLUM (2018)
 BX0452
 BX0452                         *CURRENT SURVEY CONTROL
 BX0452  ______________________________________________________________________
 BX0452* NAD 83(1986) POSITION- 31 57 41.     (N) 092 00 19.     (W)   SCALED
 BX0452* NAVD 88 ORTHO HEIGHT -    70.27  (+/-2cm)      230.5   (feet) VERTCON
 BX0452  ______________________________________________________________________
 BX0452  GEOID HEIGHT    -        -25.684 (meters)                     GEOID18
 BX0452  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0452
 BX0452.The horizontal coordinates were scaled from a map and have
 BX0452.an estimated accuracy of +/- 6 seconds.
 BX0452
 BX0452.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0452.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0452
 BX0452.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0452.GEOID18 height accuracy estimate available here.
 BX0452
 BX0452.The vertical order pertains to the NGVD 29 superseded value.
 BX0452
 BX0452.Click photographs - Photos may exist for this station.
 BX0452
 BX0452;                    North         East    Units  Estimated Accuracy
 BX0452;SPC LA N     -   162,140.    1,046,760.      MT  (+/- 180 meters Scaled)
 BX0452
 BX0452_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR939365(NAD 83)
 BX0452
 BX0452                          SUPERSEDED SURVEY CONTROL
 BX0452
 BX0452  NGVD 29 (11/26/84)   70.281  (m)          230.58   (f) ADJUSTED    2 0
 BX0452
 BX0452.Superseded values are not recommended for survey control.
 BX0452
 BX0452.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0452.See file dsdata.pdf to determine how the superseded data were derived.
 BX0452
 BX0452_MARKER: DB = BENCH MARK DISK
 BX0452_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0452_STAMPING: Q 130 1950
 BX0452_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0452+STABILITY: SURFACE MOTION
 BX0452
 BX0452  HISTORY     - Date     Condition        Report By
 BX0452  HISTORY     - 1950     MONUMENTED       CGS
 BX0452
 BX0452                          STATION DESCRIPTION
 BX0452
 BX0452'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0452'7.3 MI N FROM ROSEFIELD.
 BX0452'5.0 MILES NORTHWEST ALONG STATE HIGHWAY 68 FROM THE CEMETERY AT
 BX0452'ROSEFIELD, THENCE 1.3 MILES EAST ALONG A DIRT ROAD, THENCE 1.0 MILE
 BX0452'NORTH ALONG A DIRT ROAD.  32 FEET EAST OF THE CENTER LINE OF THE ROAD,
 BX0452'31 FEET NORTH OF A 10 INCH TRIANGULAR BLAZED PINE TREE, 12 FEET
 BX0452'SOUTHWEST OF AN 8 INCH TRIANGULAR BLAZED OAK TREE, 1.6 FEET WEST OF A
 BX0452'WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.5
 BX0452'FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0402 ***********************************************************************
 BX0402  DESIGNATION -  Q 131
 BX0402  PID         -  BX0402
 BX0402  STATE/COUNTY-  LA/LA SALLE
 BX0402  COUNTRY     -  US
 BX0402  USGS QUAD   -  SUMMERVILLE (2018)
 BX0402
 BX0402                         *CURRENT SURVEY CONTROL
 BX0402  ______________________________________________________________________
 BX0402* NAD 83(1986) POSITION- 31 50 44.     (N) 092 08 07.     (W)   SCALED
 BX0402* NAVD 88 ORTHO HEIGHT -    64.12  (+/-2cm)      210.4   (feet) VERTCON
 BX0402  ______________________________________________________________________
 BX0402  GEOID HEIGHT    -        -25.575 (meters)                     GEOID18
 BX0402  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0402
 BX0402.The horizontal coordinates were scaled from a map and have
 BX0402.an estimated accuracy of +/- 6 seconds.
 BX0402
 BX0402.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0402.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0402
 BX0402.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0402.GEOID18 height accuracy estimate available here.
 BX0402
 BX0402.The vertical order pertains to the NGVD 29 superseded value.
 BX0402
 BX0402.Click photographs - Photos may exist for this station.
 BX0402
 BX0402;                    North         East    Units  Estimated Accuracy
 BX0402;SPC LA N     -   149,250.    1,034,520.      MT  (+/- 180 meters Scaled)
 BX0402
 BX0402_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR818236(NAD 83)
 BX0402
 BX0402                          SUPERSEDED SURVEY CONTROL
 BX0402
 BX0402  NGVD 29 (11/26/84)   64.122  (m)          210.37   (f) ADJUSTED    2 0
 BX0402
 BX0402.Superseded values are not recommended for survey control.
 BX0402
 BX0402.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0402.See file dsdata.pdf to determine how the superseded data were derived.
 BX0402
 BX0402_MARKER: DB = BENCH MARK DISK
 BX0402_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0402_STAMPING: Q 131 1950
 BX0402_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0402+STABILITY: SURFACE MOTION
 BX0402
 BX0402  HISTORY     - Date     Condition        Report By
 BX0402  HISTORY     - 1950     MONUMENTED       CGS
 BX0402  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX0402
 BX0402                          STATION DESCRIPTION
 BX0402
 BX0402'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0402'12.55 MI SE FROM OLLA.
 BX0402'2.3 MILES SOUTHEAST ALONG STATE HIGHWAY 6 FROM THE POST OFFICE AT
 BX0402'OLLA, THENCE 2.3 MILES EAST ALONG A GRAVELED ROAD, THENCE 1.2 MILES
 BX0402'SOUTH ALONG A GRAVELED ROAD, THENCE 3.2 MILES EAST ALONG A GRAVELED
 BX0402'ROAD, THENCE 0.65 MILE SOUTHEAST ALONG AN ABANDONED ROAD, THENCE 1.5
 BX0402'MILES SOUTHEAST ALONG A DIRT ROAD, THENCE 1.4 MILES SOUTHWEST ALONG A
 BX0402'DIRT ROAD.  AT A ROAD INTERSECTION, 33 FEET EAST OF THE CENTER LINE OF
 BX0402'THE NORTH AND SOUTH ROAD, 41 FEET NORTH OF THE CENTER LINE OF THE EAST
 BX0402'AND WEST ROAD, 2.2 FEET WEST OF A WITNESS POST, SET IN THE TOP OF A
 BX0402'CONCRETE POST WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.
 BX0402
 BX0402                          STATION RECOVERY (1981)
 BX0402
 BX0402'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX0402'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1770 ***********************************************************************
 BW1770  DESIGNATION -  Q 132
 BW1770  PID         -  BW1770
 BW1770  STATE/COUNTY-  LA/CATAHOULA
 BW1770  COUNTRY     -  US
 BW1770  USGS QUAD   -  AIMWELL (2018)
 BW1770
 BW1770                         *CURRENT SURVEY CONTROL
 BW1770  ______________________________________________________________________
 BW1770* NAD 83(1986) POSITION- 31 47 01.57   (N) 091 59 30.09   (W)   HD_HELD1
 BW1770* NAVD 88 ORTHO HEIGHT -    36.73  (+/-2cm)      120.5   (feet) VERTCON
 BW1770  ______________________________________________________________________
 BW1770  GEOID HEIGHT    -        -25.695 (meters)                     GEOID18
 BW1770  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1770
 BW1770.The horizontal coordinates were determined by differentially corrected
 BW1770.hand held GPS observations or other comparable positioning techniques
 BW1770.and have an estimated accuracy of +/- 3 meters.
 BW1770
 BW1770.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1770.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1770
 BW1770.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1770.GEOID18 height accuracy estimate available here.
 BW1770
 BW1770.The vertical order pertains to the NGVD 29 superseded value.
 BW1770
 BW1770.Click photographs - Photos may exist for this station.
 BW1770
 BW1770;                    North         East    Units  Estimated Accuracy
 BW1770;SPC LA N     -   142,450.6   1,048,139.9     MT  (+/- 3 meters HH1 GPS) 
 BW1770
 BW1770_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR9546516911(NAD 83)
 BW1770
 BW1770                          SUPERSEDED SURVEY CONTROL
 BW1770
 BW1770  NGVD 29 (??/??/92)   36.726  (m)          120.49   (f) ADJ UNCH    2 0
 BW1770
 BW1770.Superseded values are not recommended for survey control.
 BW1770
 BW1770.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1770.See file dsdata.pdf to determine how the superseded data were derived.
 BW1770
 BW1770_MARKER: DB = BENCH MARK DISK
 BW1770_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1770_STAMPING: Q 132 1950
 BW1770_MARK LOGO: CGS
 BW1770_PROJECTION: PROJECTING 12 CENTIMETERS
 BW1770_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1770+STABILITY: SURFACE MOTION
 BW1770
 BW1770  HISTORY     - Date     Condition        Report By
 BW1770  HISTORY     - 1950     MONUMENTED       CGS
 BW1770
 BW1770                          STATION DESCRIPTION
 BW1770
 BW1770'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BW1770'0.25 MI E FROM AIMWELL.
 BW1770'0.25 MILE EAST ALONG STATE HIGHWAY 259 FROM THE POST OFFICE AT
 BW1770'AIMWELL, AT THE AIMWELL CEMETERY, 139 FEET NORTH OF THE CENTER LINE OF
 BW1770'THE HIGHWAY, 4.6 FEET NORTHWEST OF THE EAST CORNER OF THE CEMETERY, 1
 BW1770'FOOT NORTHEAST OF A FENCE, 1.4 FEET SOUTHEAST OF A WITNESS POST, SET
 BW1770'IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.4 FOOT ABOVE THE
 BW1770'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0369 ***********************************************************************
 CQ0369  DESIGNATION -  Q 137
 CQ0369  PID         -  CQ0369
 CQ0369  STATE/COUNTY-  LA/CALDWELL
 CQ0369  COUNTRY     -  US
 CQ0369  USGS QUAD   -  COLUMBIA (2018)
 CQ0369
 CQ0369                         *CURRENT SURVEY CONTROL
 CQ0369  ______________________________________________________________________
 CQ0369* NAD 83(1986) POSITION- 32 04 53.     (N) 092 05 49.     (W)   SCALED
 CQ0369* NAVD 88 ORTHO HEIGHT -    57.19  (+/-2cm)      187.6   (feet) VERTCON
 CQ0369  ______________________________________________________________________
 CQ0369  GEOID HEIGHT    -        -25.600 (meters)                     GEOID18
 CQ0369  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0369
 CQ0369.The horizontal coordinates were scaled from a map and have
 CQ0369.an estimated accuracy of +/- 6 seconds.
 CQ0369
 CQ0369.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0369.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0369
 CQ0369.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0369.GEOID18 height accuracy estimate available here.
 CQ0369
 CQ0369.The vertical order pertains to the NGVD 29 superseded value.
 CQ0369
 CQ0369.Click photographs - Photos may exist for this station.
 CQ0369
 CQ0369;                    North         East    Units  Estimated Accuracy
 CQ0369;SPC LA N     -   175,410.    1,038,050.      MT  (+/- 180 meters Scaled)
 CQ0369
 CQ0369_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR852498(NAD 83)
 CQ0369
 CQ0369                          SUPERSEDED SURVEY CONTROL
 CQ0369
 CQ0369  NGVD 29 (11/26/84)   57.209  (m)          187.69   (f) ADJUSTED    1 2
 CQ0369
 CQ0369.Superseded values are not recommended for survey control.
 CQ0369
 CQ0369.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0369.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0369
 CQ0369_MARKER: DB = BENCH MARK DISK
 CQ0369_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 CQ0369_SP_SET: BOX CULVERT HEADWALL
 CQ0369_STAMPING: Q 137 1950
 CQ0369_MARK LOGO: CGS
 CQ0369_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0369+STABILITY: SURFACE MOTION
 CQ0369
 CQ0369  HISTORY     - Date     Condition        Report By
 CQ0369  HISTORY     - 1950     MONUMENTED       CGS
 CQ0369  HISTORY     - 1966     GOOD             CGS
 CQ0369
 CQ0369                          STATION DESCRIPTION
 CQ0369
 CQ0369'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0369'2.4 MI SW FROM COLUMBIA.
 CQ0369'ABOUT 1.8 MILES SOUTHWEST ALONG U.S. HIGHWAY 165 FROM THE SOUTHWEST
 CQ0369'END OF THE BRIDGE OVER THE QUACHITA RIVER AT CLUMBIA, THENCE 0.6 MILE
 CQ0369'SOUTHWEST ALONG STATE HIGHWAY 4, OR ABOUT 2.35 MILES NORTHEAST ALONG
 CQ0369'THE MISSOURI PACIFIC RAILROAD FROM THE STATION AT GRAYSON, IN SECTION
 CQ0369'30, T 13 N, R 4 E, 86 FEET EAST-NORTHEAST OF THE CENTER OF THE
 CQ0369'CROSSING OF THE MISSOURI PACIFIC RAILROAD AND STATE HIGHWAY 4, 14 FEET
 CQ0369'NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 59 FEET EAST OF THE EAST
 CQ0369'RAIL, SET IN THE CENTER OF THE TOP OF THE NORTHWEST CONCRETE HEAD WALL
 CQ0369'OF A CONCRETE BOX CULVERT, AND ABOUT LEVEL WITH THE HIGHWAY AND THE
 CQ0369'TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0435 ***********************************************************************
 BX0435  DESIGNATION -  Q 138
 BX0435  PID         -  BX0435
 BX0435  STATE/COUNTY-  LA/CATAHOULA
 BX0435  COUNTRY     -  US
 BX0435  USGS QUAD   -  JENA EAST (2018)
 BX0435
 BX0435                         *CURRENT SURVEY CONTROL
 BX0435  ______________________________________________________________________
 BX0435* NAD 83(1986) POSITION- 31 42 29.     (N) 092 00 01.     (W)   SCALED
 BX0435* NAVD 88 ORTHO HEIGHT -    63.65  (+/-2cm)      208.8   (feet) VERTCON
 BX0435  ______________________________________________________________________
 BX0435  GEOID HEIGHT    -        -25.732 (meters)                     GEOID18
 BX0435  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0435
 BX0435.The horizontal coordinates were scaled from a map and have
 BX0435.an estimated accuracy of +/- 6 seconds.
 BX0435
 BX0435.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0435.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0435
 BX0435.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0435.GEOID18 height accuracy estimate available here.
 BX0435
 BX0435.The vertical order pertains to the NGVD 29 superseded value.
 BX0435
 BX0435.Click photographs - Photos may exist for this station.
 BX0435
 BX0435;                    North         East    Units  Estimated Accuracy
 BX0435;SPC LA N     -   134,050.    1,047,370.      MT  (+/- 180 meters Scaled)
 BX0435
 BX0435_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR947085(NAD 83)
 BX0435
 BX0435                          SUPERSEDED SURVEY CONTROL
 BX0435
 BX0435  NGVD 29 (11/26/84)   63.640  (m)          208.79   (f) ADJUSTED    2 0
 BX0435
 BX0435.Superseded values are not recommended for survey control.
 BX0435
 BX0435.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0435.See file dsdata.pdf to determine how the superseded data were derived.
 BX0435
 BX0435_MARKER: DB = BENCH MARK DISK
 BX0435_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0435_STAMPING: Q 138 1950
 BX0435_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0435+STABILITY: SURFACE MOTION
 BX0435
 BX0435  HISTORY     - Date     Condition        Report By
 BX0435  HISTORY     - 1950     MONUMENTED       CGS
 BX0435  HISTORY     - 1979     MARK NOT FOUND   USGS
 BX0435
 BX0435                          STATION DESCRIPTION
 BX0435
 BX0435'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0435'2.9 MI W FROM MANIFEST.
 BX0435'2.9 MILES WEST ALONG A WINDING DIRT ROAD FROM THE POST OFFICE AT
 BX0435'MANIFEST, AT A Y ROAD JUNCTION, 36 FEET SOUTHWEST OF THE CENTER LINE
 BX0435'OF THE ROAD LEADING NORTHWEST, 15 FEET SOUTH OF THE CENTER LINE OF THE
 BX0435'EAST AND WEST ROAD, 14 FEET WEST OF A 6 INCH TRIANGULAR BLAZED OAK
 BX0435'TREE, 1.4 FEET NORTH OF A WITNESS POST, ON THE SIDE OF A HILL WHICH
 BX0435'SLOPES TO THE SOUTH, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS
 BX0435'0.5 FOOT ABOVE THE GROUND.
 BX0435
 BX0435                          STATION RECOVERY (1979)
 BX0435
 BX0435'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1979
 BX0435'MEASUREMENTS SHOW MARK TO BE IN THE EDGE OF THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0303 ***********************************************************************
 BX0303  DESIGNATION -  Q 139
 BX0303  PID         -  BX0303
 BX0303  STATE/COUNTY-  LA/CALDWELL
 BX0303  COUNTRY     -  US
 BX0303  USGS QUAD   -  OLLA WEST (2018)
 BX0303
 BX0303                         *CURRENT SURVEY CONTROL
 BX0303  ______________________________________________________________________
 BX0303* NAD 83(1986) POSITION- 31 59 39.     (N) 092 17 07.     (W)   SCALED
 BX0303* NAVD 88 ORTHO HEIGHT -    36.32  (+/-2cm)      119.2   (feet) VERTCON
 BX0303  ______________________________________________________________________
 BX0303  GEOID HEIGHT    -        -25.474 (meters)                     GEOID18
 BX0303  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0303
 BX0303.The horizontal coordinates were scaled from a map and have
 BX0303.an estimated accuracy of +/- 6 seconds.
 BX0303
 BX0303.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0303.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0303
 BX0303.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0303.GEOID18 height accuracy estimate available here.
 BX0303
 BX0303.The vertical order pertains to the NGVD 29 superseded value.
 BX0303
 BX0303.Click photographs - Photos may exist for this station.
 BX0303
 BX0303;                    North         East    Units  Estimated Accuracy
 BX0303;SPC LA N     -   165,690.    1,020,290.      MT  (+/- 180 meters Scaled)
 BX0303
 BX0303_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR675400(NAD 83)
 BX0303
 BX0303                          SUPERSEDED SURVEY CONTROL
 BX0303
 BX0303  NGVD 29 (11/26/84)   36.340  (m)          119.23   (f) ADJUSTED    2 0
 BX0303
 BX0303.Superseded values are not recommended for survey control.
 BX0303
 BX0303.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0303.See file dsdata.pdf to determine how the superseded data were derived.
 BX0303
 BX0303_MARKER: DB = BENCH MARK DISK
 BX0303_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0303_STAMPING: Q 139 1950
 BX0303_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0303+STABILITY: SURFACE MOTION
 BX0303
 BX0303  HISTORY     - Date     Condition        Report By
 BX0303  HISTORY     - 1950     MONUMENTED       CGS
 BX0303  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX0303
 BX0303                          STATION DESCRIPTION
 BX0303
 BX0303'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0303'8.55 MI W FROM KELLY.
 BX0303'1.55 MILES WEST ALONG STATE HIGHWAY NO. 246 FROM THE POST OFFICE AT
 BX0303'KELLY, THENCE 2.55 MILES WEST ALONG A PARISH ROAD, THENCE 2.1 MILES
 BX0303'NORTHWEST ALONG STATE HIGHWAY NO. 246, THENCE 1.5 MILES SOUTHWEST
 BX0303'ALONG A PARISH ROAD, THENCE 0.85 MILE SOUTHWEST ALONG AN ABANDONED
 BX0303'ROAD.  ABOUT 250 FEET EAST OF A WASHED-OUT WOODEN BRIDGE, ON THE SIDE
 BX0303'OF A HILL SLOPING DOWN TO THE WEST, 16 FEET SOUTH OF THE CENTER LINE
 BX0303'OF THE ROAD, 12 FEET SOUTHEAST OF A 14-INCH PINE WITH A TRIANGULAR
 BX0303'BLAZE ON THE NORTHSIDE OF THE TREE, 9 FEET NORTH OF A 14-INCH PINE
 BX0303'WITH A TRIANGULAR BLAZE ON THE NORTH SIDE OF THE TREE, 7 FEET
 BX0303'SOUTHWEST OF A 14-INCH PINE WITH A TRIANGULAR BLAZE ON THE NORTH SIDE
 BX0303'OF THE TREE, 1.6 FEET WEST OF A REFERENCE POST, SET IN THE TOP OF A
 BX0303'CONCRETE POST PROJECTING 0.3 FOOT ABOVE THE GROUND.  NOTE-- THIS MARK
 BX0303'IS LOCATED 1.05 MILES NORTHEAST OF BENCH MARK P 139.
 BX0303
 BX0303                          STATION RECOVERY (1981)
 BX0303
 BX0303'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX0303'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AC8255 ***********************************************************************
 AC8255  DESIGNATION -  Q 14 RESET
 AC8255  PID         -  AC8255
 AC8255  STATE/COUNTY-  LA/AVOYELLES
 AC8255  COUNTRY     -  US
 AC8255  USGS QUAD   -  MARKSVILLE SOUTH (2018)
 AC8255
 AC8255                         *CURRENT SURVEY CONTROL
 AC8255  ______________________________________________________________________
 AC8255* NAD 83(1986) POSITION- 31 03 19.     (N) 092 02 54.     (W)   SCALED
 AC8255* NAVD 88 ORTHO HEIGHT -    22.67  (meters)       74.4   (feet) RESET
 AC8255  ______________________________________________________________________
 AC8255  GEOID HEIGHT    -        -26.892 (meters)                     GEOID18
 AC8255  VERT ORDER      -  THIRD
 AC8255
 AC8255.The horizontal coordinates were scaled from a map and have
 AC8255.an estimated accuracy of +/- 6 seconds.
 AC8255
 AC8255.The orthometric height was computed from unverified reset data.
 AC8255
 AC8255.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC8255.GEOID18 height accuracy estimate available here.
 AC8255
 AC8255.Click photographs - Photos may exist for this station.
 AC8255
 AC8255;                    North         East    Units  Estimated Accuracy
 AC8255;SPC LA N     -    61,660.    1,043,110.      MT  (+/- 180 meters Scaled)
 AC8255
 AC8255_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ908361(NAD 83)
 AC8255
 AC8255                          SUPERSEDED SURVEY CONTROL
 AC8255
 AC8255.No superseded survey control is available for this station.
 AC8255
 AC8255_MARKER: I = METAL ROD
 AC8255_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AC8255_STAMPING: Q 14 RESET 1994
 AC8255_MARK LOGO: NGS
 AC8255_PROJECTION: FLUSH
 AC8255_MAGNETIC: N = NO MAGNETIC MATERIAL
 AC8255_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AC8255_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC8255+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AC8255_ROD/PIPE-DEPTH: 7.3 meters
 AC8255
 AC8255  HISTORY     - Date     Condition        Report By
 AC8255  HISTORY     - 1994     MONUMENTED       LADTD
 AC8255
 AC8255                          STATION DESCRIPTION
 AC8255
 AC8255'DESCRIBED BY LA TRANSP AND DEV 1994 (SLC)
 AC8255'THE STATION IS LOCATED AT THE POST OFFICE IN MANSURA.
 AC8255'OWNERSHIP--UNITED STATES POSTAL SERVICE. THE STATION IS 47.0 FT (14.3
 AC8255'M) NORTH-NORTHWEST FROM A FLAG POLE AT THE POST OFFICE, 44.0 FT (13.4
 AC8255'M) NORTH-NORTHWEST FROM THE NORTHWEST CORNER OF THE POST OFFICE, 40.5
 AC8255'FT (12.3 M) EAST-NORTHEAST FROM THE CENTER OF STATE HIGHWAY 107, 27.0
 AC8255'FT (8.2 M) SOUTH-SOUTHEAST FROM THE CENTER OF CLARA STREET, 9.0 FT
 AC8255'(2.7 M) WEST-NORTHWEST FROM A 16-INCH MAGNOLIA TREE, ACCESSED THROUGH
 AC8255'A LOGO CAP FLUSH WITH THE GROUND SRUFACE AND ABOUT 4.0 FT (1.2 M)
 AC8255'ABOVE THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1724 ***********************************************************************
 CQ1724  DESIGNATION -  Q 140
 CQ1724  PID         -  CQ1724
 CQ1724  STATE/COUNTY-  LA/DE SOTO
 CQ1724  COUNTRY     -  US
 CQ1724  USGS QUAD   -  KEATCHIE (2018)
 CQ1724
 CQ1724                         *CURRENT SURVEY CONTROL
 CQ1724  ______________________________________________________________________
 CQ1724* NAD 83(1986) POSITION- 32 10 49.     (N) 093 54 46.     (W)   SCALED
 CQ1724* NAVD 88 ORTHO HEIGHT -   100.516 (meters)      329.78  (feet) ADJUSTED
 CQ1724  ______________________________________________________________________
 CQ1724  GEOID HEIGHT    -        -25.831 (meters)                     GEOID18
 CQ1724  DYNAMIC HEIGHT  -        100.400 (meters)      329.40  (feet) COMP
 CQ1724  MODELED GRAVITY -    979,489.4   (mgal)                       NAVD 88
 CQ1724
 CQ1724  VERT ORDER      -  FIRST     CLASS II
 CQ1724
 CQ1724.The horizontal coordinates were scaled from a map and have
 CQ1724.an estimated accuracy of +/- 6 seconds.
 CQ1724
 CQ1724.The orthometric height was determined by differential leveling and
 CQ1724.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1724.in June 1991.
 CQ1724
 CQ1724.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1724.GEOID18 height accuracy estimate available here.
 CQ1724
 CQ1724.Click photographs - Photos may exist for this station.
 CQ1724
 CQ1724.The dynamic height is computed by dividing the NAVD 88
 CQ1724.geopotential number by the normal gravity value computed on the
 CQ1724.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1724.degrees latitude (g = 980.6199 gals.).
 CQ1724
 CQ1724.The modeled gravity was interpolated from observed gravity values.
 CQ1724
 CQ1724;                    North         East    Units  Estimated Accuracy
 CQ1724;SPC LA N     -   187,170.      866,780.      MT  (+/- 180 meters Scaled)
 CQ1724
 CQ1724_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR139607(NAD 83)
 CQ1724
 CQ1724                          SUPERSEDED SURVEY CONTROL
 CQ1724
 CQ1724  NGVD 29 (11/26/84)  100.580  (m)          329.99   (f) ADJUSTED    1 2
 CQ1724
 CQ1724.Superseded values are not recommended for survey control.
 CQ1724
 CQ1724.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1724.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1724
 CQ1724_MARKER: DB = BENCH MARK DISK
 CQ1724_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1724_STAMPING: Q 140 1952
 CQ1724_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1724_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1724+STABILITY: SURFACE MOTION
 CQ1724
 CQ1724  HISTORY     - Date     Condition        Report By
 CQ1724  HISTORY     - 1952     MONUMENTED       CGS
 CQ1724  HISTORY     - 1979     GOOD             NGS
 CQ1724  HISTORY     - 1987     GOOD             USPSQD
 CQ1724  HISTORY     - 19960504 MARK NOT FOUND   USPSQD
 CQ1724
 CQ1724                          STATION DESCRIPTION
 CQ1724
 CQ1724'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 CQ1724'1.0 MI SW FROM KEATCHIE.
 CQ1724'0.4 MILE NORTHWEST ALONG A GRAVELED ROAD FROM THE TEXAS AND NEW
 CQ1724'ORLEANS RAILROAD STATION AT KEATCHIE, THENCE 0.6 MILE SOUTHWEST ALONG
 CQ1724'STATE HIGHWAY 38, 39 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 16
 CQ1724'FEET NORTH OF A TELEPHONE POLE, 14 FEET SOUTH OF THE CENTER OF A
 CQ1724'WOODEN GATE, 3 FEET NORTH OF A WITNESS POST, SET IN THE TOP OF A
 CQ1724'CONCRETE POST WHICH PROJECTS 0.3 FOOT ABOVE THE GROUND.
 CQ1724
 CQ1724                          STATION RECOVERY (1979)
 CQ1724
 CQ1724'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 CQ1724'OMIT-0.4 MILE NORTHWEST ALONG A GRAVEL ROAD FROM THE TEXAS AND
 CQ1724'NEW ORLEANS RAILROAD STATION AT KEATCHIE, THENCE 0.6 MILE SOUTHWEST
 CQ1724'ALONG STATE HIGHWAY 38, 16.0 FT. NORTH OF A TELEPHONE POLE.
 CQ1724'CHANGE-WOODEN GATE TO METAL FRAME WIRE GATE.
 CQ1724'ADD-0.6 MILE SOUTH ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN
 CQ1724'KEATCHIE.
 CQ1724
 CQ1724                          STATION RECOVERY (1987)
 CQ1724
 CQ1724'RECOVERY NOTE BY US POWER SQUADRON 1987 (REM)
 CQ1724'RECOVERED IN GOOD CONDITION.
 CQ1724
 CQ1724                          STATION RECOVERY (1996)
 CQ1724
 CQ1724'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ1724'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0371 ***********************************************************************
 BX0371  DESIGNATION -  Q 142
 BX0371  PID         -  BX0371
 BX0371  STATE/COUNTY-  LA/WINN
 BX0371  COUNTRY     -  US
 BX0371  USGS QUAD   -  FLAT CREEK (2018)
 BX0371
 BX0371                         *CURRENT SURVEY CONTROL
 BX0371  ______________________________________________________________________
 BX0371* NAD 83(1986) POSITION- 31 54 46.     (N) 092 26 34.     (W)   SCALED
 BX0371* NAVD 88 ORTHO HEIGHT -    41.49  (+/-2cm)      136.1   (feet) VERTCON
 BX0371  ______________________________________________________________________
 BX0371  GEOID HEIGHT    -        -25.547 (meters)                     GEOID18
 BX0371  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0371
 BX0371.The horizontal coordinates were scaled from a map and have
 BX0371.an estimated accuracy of +/- 6 seconds.
 BX0371
 BX0371.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0371.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0371
 BX0371.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0371.GEOID18 height accuracy estimate available here.
 BX0371
 BX0371.The vertical order pertains to the NGVD 29 superseded value.
 BX0371
 BX0371.Click photographs - Photos may exist for this station.
 BX0371
 BX0371;                    North         East    Units  Estimated Accuracy
 BX0371;SPC LA N     -   156,640.    1,005,410.      MT  (+/- 180 meters Scaled)
 BX0371
 BX0371_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR526309(NAD 83)
 BX0371
 BX0371                          SUPERSEDED SURVEY CONTROL
 BX0371
 BX0371  NGVD 29 (11/26/84)   41.507  (m)          136.18   (f) ADJUSTED    2 0
 BX0371
 BX0371.Superseded values are not recommended for survey control.
 BX0371
 BX0371.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0371.See file dsdata.pdf to determine how the superseded data were derived.
 BX0371
 BX0371_MARKER: DB = BENCH MARK DISK
 BX0371_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX0371_SP_SET: BRIDGE
 BX0371_STAMPING: Q 142 1950
 BX0371_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0371
 BX0371  HISTORY     - Date     Condition        Report By
 BX0371  HISTORY     - 1950     MONUMENTED       CGS
 BX0371
 BX0371                          STATION DESCRIPTION
 BX0371
 BX0371'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0371'12.5 MI E FROM WINNFIELD.
 BX0371'6.5 MILES EAST ALONG U. S. HIGHWAY 84 FROM THE COURTHOUSE AT
 BX0371'WINNFIELD, THENCE 6.0 MILE EAST ALONG STATE HIGHWAY 6.  18 FEET SOUTH
 BX0371'OF THE CENTER LINE OF THE HIGHWAY AND SET IN THE TOP OF THE WEST END
 BX0371'OF THE SOUTH HEADWALL OF A 30-FOOT TRIPLE CHANNEL CONCRETE BRIDGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1763 ***********************************************************************
 CQ1763  DESIGNATION -  Q 143
 CQ1763  PID         -  CQ1763
 CQ1763  STATE/COUNTY-  LA/CADDO
 CQ1763  COUNTRY     -  US
 CQ1763  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ1763
 CQ1763                         *CURRENT SURVEY CONTROL
 CQ1763  ______________________________________________________________________
 CQ1763* NAD 83(1986) POSITION- 32 28 03.     (N) 093 48 36.     (W)   SCALED
 CQ1763* NAVD 88 ORTHO HEIGHT -    72.856 (meters)      239.03  (feet) ADJUSTED
 CQ1763  ______________________________________________________________________
 CQ1763  GEOID HEIGHT    -        -26.010 (meters)                     GEOID18
 CQ1763  DYNAMIC HEIGHT  -         72.774 (meters)      238.76  (feet) COMP
 CQ1763  MODELED GRAVITY -    979,514.8   (mgal)                       NAVD 88
 CQ1763
 CQ1763  VERT ORDER      -  FIRST     CLASS II
 CQ1763
 CQ1763.The horizontal coordinates were scaled from a map and have
 CQ1763.an estimated accuracy of +/- 6 seconds.
 CQ1763
 CQ1763.The orthometric height was determined by differential leveling and
 CQ1763.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1763.in June 1991.
 CQ1763
 CQ1763.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1763.GEOID18 height accuracy estimate available here.
 CQ1763
 CQ1763.Click photographs - Photos may exist for this station.
 CQ1763
 CQ1763.The dynamic height is computed by dividing the NAVD 88
 CQ1763.geopotential number by the normal gravity value computed on the
 CQ1763.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1763.degrees latitude (g = 980.6199 gals.).
 CQ1763
 CQ1763.The modeled gravity was interpolated from observed gravity values.
 CQ1763
 CQ1763;                    North         East    Units  Estimated Accuracy
 CQ1763;SPC LA N     -   218,900.      876,850.      MT  (+/- 180 meters Scaled)
 CQ1763
 CQ1763_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR238925(NAD 83)
 CQ1763
 CQ1763                          SUPERSEDED SURVEY CONTROL
 CQ1763
 CQ1763  NGVD 29 (11/26/84)   72.931  (m)          239.27   (f) ADJUSTED    1 2
 CQ1763
 CQ1763.Superseded values are not recommended for survey control.
 CQ1763
 CQ1763.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1763.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1763
 CQ1763_MARKER: DB = BENCH MARK DISK
 CQ1763_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1763_STAMPING: Q 143 1954
 CQ1763_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1763+STABILITY: SURFACE MOTION
 CQ1763
 CQ1763  HISTORY     - Date     Condition        Report By
 CQ1763  HISTORY     - 1955     MONUMENTED       CGS
 CQ1763  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ1763  HISTORY     - 19990515 MARK NOT FOUND   USPSQD
 CQ1763
 CQ1763                          STATION DESCRIPTION
 CQ1763
 CQ1763'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 CQ1763'4.65 MI SW FROM SHREVEPORT.
 CQ1763'4.65 MILES SOUTHWEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ1763'UNION STATION AT SHREVEPORT, AT THE CROSSING OF EMORY ROAD, 0.25 MILE
 CQ1763'EAST OF MILEPOST 7, 36 FEET NORTH OF THE NORTH RAIL, 9 FEET NORTHEAST
 CQ1763'OF A TELEPHONE POLE, 2.2 FEET SOUTH OF A FENCE CORNER, 1.8 FEET
 CQ1763'SOUTHWEST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH
 CQ1763'PROJECTS 0.5 FOOT ABOVE THE GROUND.
 CQ1763
 CQ1763                          STATION RECOVERY (1990)
 CQ1763
 CQ1763'RECOVERY NOTE BY US POWER SQUADRON 1990 (RWR)
 CQ1763'MARK NOT FOUND.
 CQ1763
 CQ1763                          STATION RECOVERY (1999)
 CQ1763
 CQ1763'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ1763'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0445 ***********************************************************************
 AU0445  DESIGNATION -  Q 146
 AU0445  PID         -  AU0445
 AU0445  STATE/COUNTY-  LA/JEFFERSON
 AU0445  COUNTRY     -  US
 AU0445  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0445
 AU0445                         *CURRENT SURVEY CONTROL
 AU0445  ______________________________________________________________________
 AU0445* NAD 83(1986) POSITION- 29 57 28.     (N) 090 09 39.     (W)   SCALED
 AU0445* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0445  **This station is located in a suspected subsidence area (see below).
 AU0445  ______________________________________________________________________
 AU0445  GEOID HEIGHT    -        -25.981 (meters)                     GEOID18
 AU0445
 AU0445.The horizontal coordinates were scaled from a map and have
 AU0445.an estimated accuracy of +/- 6 seconds.
 AU0445
 AU0445.** This station is in an area of known vertical motion. If an
 AU0445.** orthometric height was ever established but is not available 
 AU0445.** in the current survey control section, the orthometric height
 AU0445.** is considered suspect.  Suspect heights are available in the
 AU0445.** superseded section only if requested.
 AU0445
 AU0445.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0445.GEOID18 height accuracy estimate available here.
 AU0445
 AU0445.Click photographs - Photos may exist for this station.
 AU0445
 AU0445;                    North         East    Units  Estimated Accuracy
 AU0445;SPC LA S     -   162,170.    1,113,170.      MT  (+/- 180 meters Scaled)
 AU0445
 AU0445_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP740174(NAD 83)
 AU0445
 AU0445                          SUPERSEDED SURVEY CONTROL
 AU0445
 AU0445.No superseded survey control is available for this station.
 AU0445
 AU0445_MARKER: DB = BENCH MARK DISK
 AU0445_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0445_STAMPING: Q 146 1951
 AU0445_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0445+STABILITY: SURFACE MOTION
 AU0445
 AU0445  HISTORY     - Date     Condition        Report By
 AU0445  HISTORY     - 1951     MONUMENTED       CGS
 AU0445  HISTORY     - 1964     MARK NOT FOUND   CGS
 AU0445  HISTORY     - 1977     MARK NOT FOUND   NGS
 AU0445
 AU0445                          STATION DESCRIPTION
 AU0445
 AU0445'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0445'IN NEW ORLEANS.
 AU0445'IN NEW ORLEANS, ABOUT 1.0 MILE NORTHEAST ALONG RIVERSIDE DRIVE FROM
 AU0445'THE HUEY P. LONG BRIDGE OVER THE MISSISSIPPI RIVER, AT THE JUNCTION OF
 AU0445'SHREWSBURY ROAD LEADING NORTH, 24 FEET SOUTHEAST OF THE CENTER LINE OF
 AU0445'RIVERSIDE DRIVE, SET NEAR THE BOTTOM ON THE MISSISSIPPI RIVER LEVEE ON
 AU0445'THE NORTHWEST SLOPE, 26 FEET EAST OF THE PROLONGED CENTER LINE OF
 AU0445'SHREWSBURY ROAD, 8 FEET EAST-SOUTHEAST OF A COMBINATION TELEPHONE AND
 AU0445'POWER LINE POLE, 79.5 FEET EAST AND ACROSS STREET JUNCTION FROM THE
 AU0445'SOUTHEAST FENCE CORNER OF A STEEL FENCE AROUND A YARD, 63.7 FEET
 AU0445'EAST-SOUTHEAST AND ACROSS STREET JUNCTION FROM A FIRE HYDRANT, 2 FEET
 AU0445'NORTHWEST OF A WHITE WOODEN WITNESS POST, ABOUT 1 FOOT ABOVE RIVERSIDE
 AU0445'DRIVE AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
 AU0445
 AU0445                          STATION RECOVERY (1964)
 AU0445
 AU0445'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0445'MARK NOT FOUND.
 AU0445
 AU0445                          STATION RECOVERY (1977)
 AU0445
 AU0445'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0445'NOT RECOVERED THIS DATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0413 ***********************************************************************
 AU0413  DESIGNATION -  Q 147
 AU0413  PID         -  AU0413
 AU0413  STATE/COUNTY-  LA/JEFFERSON
 AU0413  COUNTRY     -  US
 AU0413  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0413
 AU0413                         *CURRENT SURVEY CONTROL
 AU0413  ______________________________________________________________________
 AU0413* NAD 83(1986) POSITION- 29 58 11.     (N) 090 09 38.     (W)   SCALED
 AU0413* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0413  **This station is located in a suspected subsidence area (see below).
 AU0413  ______________________________________________________________________
 AU0413  GEOID HEIGHT    -        -26.011 (meters)                     GEOID18
 AU0413  OBS GRAVITY     -    979,313.5   (mgal)                       GRAV_OBS
 AU0413
 AU0413.The horizontal coordinates were scaled from a map and have
 AU0413.an estimated accuracy of +/- 6 seconds.
 AU0413
 AU0413.** This station is in an area of known vertical motion.  Due to the
 AU0413.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0413.** determined the orthometric heights for marks in these suspect
 AU0413.** subsidence areas should be considered valid only at the epoch date
 AU0413.** associated with the orthometric height.  These heights must always
 AU0413.** be validated when used as control.  All previously superseded
 AU0413.** orthometric heights are now considered suspect and are available
 AU0413.** in the superseded section.  NGS does not recommend using suspect
 AU0413.** or superseded heights as control.
 AU0413
 AU0413.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0413.GEOID18 height accuracy estimate available here.
 AU0413
 AU0413.Click photographs - Photos may exist for this station.
 AU0413
 AU0413.The observed gravity was obtained from relative gravimeter ties
 AU0413.to the IGSN71 gravity network.
 AU0413
 AU0413;                    North         East    Units  Estimated Accuracy
 AU0413;SPC LA S     -   163,490.    1,113,180.      MT  (+/- 180 meters Scaled)
 AU0413
 AU0413_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP739188(NAD 83)
 AU0413
 AU0413                          SUPERSEDED SURVEY CONTROL
 AU0413
 AU0413.No superseded survey control is available for this station.
 AU0413
 AU0413_MARKER: DB = BENCH MARK DISK
 AU0413_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU0413_SP_SET: BUILDING
 AU0413_STAMPING: Q 147 1951
 AU0413_MARK LOGO: CGS
 AU0413_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0413_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0413+STABILITY: SURFACE MOTION
 AU0413_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0413+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 AU0413
 AU0413  HISTORY     - Date     Condition        Report By
 AU0413  HISTORY     - 1951     MONUMENTED       CGS
 AU0413  HISTORY     - 1971     GOOD             NGS
 AU0413  HISTORY     - 1977     GOOD             NGS
 AU0413  HISTORY     - 1984     GOOD             NGS
 AU0413  HISTORY     - 1984     GOOD             LADTD
 AU0413  HISTORY     - 1984     GOOD             LA-051
 AU0413  HISTORY     - 1985     GOOD             NGS
 AU0413  HISTORY     - 19920622 GOOD             NGS
 AU0413  HISTORY     - 19941024 GOOD             NGS
 AU0413
 AU0413                          STATION DESCRIPTION
 AU0413
 AU0413'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AU0413'IN METAIRIE.
 AU0413'ABOUT 0.3 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 AU0413'CAUSEWAY OVERPASS FOR THE TRACK AT METAIRIE, ABOUT 125 YARDS SOUTHWEST
 AU0413'AND ACROSS THE TRACK FROM MILEPOST C907, 85 YARDS SOUTH OF THE SOUTH
 AU0413'RAIL OF THE SOUTH SET OF MAIN TRACKS, SET VERTICALLY IN THE SOUTH FACE
 AU0413'OF THE CONCRETE FOUNDATION FOR A 10- X 20-FOOT BRICK BUILDING, 1.1
 AU0413'FEET EAST OF THE SOUTHWEST CORNER OF THE BUILDING, 64 FEET EAST OF THE
 AU0413'CENTER LINE OF SHREWSBURY ROAD, 30 FEET NORTH OF THE EXTENDED CENTER
 AU0413'LINE OF SCOTT STREET, AND ABOUT 1/2 FOOT ABOVE THE LEVEL OF THE
 AU0413'GROUND.
 AU0413
 AU0413                          STATION RECOVERY (1977)
 AU0413
 AU0413'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0413'RECOVERED IN GOOD CONDITION.
 AU0413
 AU0413                          STATION RECOVERY (1984)
 AU0413
 AU0413'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0413'RECOVERED IN GOOD CONDITION.
 AU0413
 AU0413                          STATION RECOVERY (1984)
 AU0413
 AU0413'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 AU0413'THE BENCH MARK WAS RECOVERED IN JULY 1984 AND FOUND IN GOOD CONDITION.
 AU0413'THE 1971 DESCRIPTION IS ADEQUATE TO RECOVER THE BENCH MARK.
 AU0413
 AU0413                          STATION RECOVERY (1984)
 AU0413
 AU0413'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0413'RECOVERED IN GOOD CONDITION.
 AU0413
 AU0413                          STATION RECOVERY (1985)
 AU0413
 AU0413'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0413'RECOVERED IN GOOD CONDITION.
 AU0413
 AU0413                          STATION RECOVERY (1992)
 AU0413
 AU0413'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 AU0413'IN JEFFERSON HEIGHTS, AT THE INTERSECTION OF SHREWSBURY ROAD AND SCOTT
 AU0413'STREET, SET VERTICALLY IN THE SOUTH FACE OF THE CONCRETE FOUNDATION
 AU0413'OF THE MOST SOUTHERLY OF 2 SEWERAGE PUMPING STATIONS, 48.8 M
 AU0413'(160.1 FT) SOUTH OF THE NEAR RAIL OF THE ILLINOIS CENTRAL RAILROAD,
 AU0413'19.0 M (62.3 FT) EAST OF THE CENTER OF THE ROAD, 8.9 M (29.2 FT)
 AU0413'NORTH OF THE EXTENDED CENTER OF THE STREET, 5.8 M (19.0 FT) EAST OF
 AU0413'THE SOUTHWEST CORNER OF A CHAIN-LINK FENCE, 0.3 M (1.0 FT) EAST OF
 AU0413'THE SOUTHWEST CORNER OF THE BUILDING, AND 0.1 M (0.3 FT) ABOVE THE
 AU0413'GROUND SURFACE.
 AU0413
 AU0413                          STATION RECOVERY (1994)
 AU0413
 AU0413'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0413'IN JEFFERSON HEIGHTS, AT THE INTERSECTION OF SHREWSBURY ROAD AND SCOTT
 AU0413'STREET, SET VERTICALLY IN THE SOUTH FACE OF THE MOST SOUTHERLY OF 2
 AU0413'PUMPING STATIONS, 48.8 M (160.1 FT) SOUTH OF THE NEAR RAIL OF THE
 AU0413'ILLINOIS CENTRAL RAILROAD, 19.0 M (62.3 FT) EAST OF THE ROAD CENTER,
 AU0413'8.9 M (29.2 FT) NORTH OF THE EXTENDED CENTER OF THE STREET, 5.8 M
 AU0413'(19.0 FT) EAST OF THE SOUTHWEST CORNER OF A CHAIN-LINK FENCE, 0.3 M
 AU0413'(1.0 FT) EAST OF THE SOUTHWEST CORNER OF THE BUILDING, AND 0.1 M (0.3
 AU0413'FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1315 ***********************************************************************
 BJ1315  DESIGNATION -  Q 148
 BJ1315  PID         -  BJ1315
 BJ1315  STATE/COUNTY-  LA/JEFFERSON
 BJ1315  COUNTRY     -  US
 BJ1315  USGS QUAD   -  INDIAN BEACH (2018)
 BJ1315
 BJ1315                         *CURRENT SURVEY CONTROL
 BJ1315  ______________________________________________________________________
 BJ1315* NAD 83(1986) POSITION- 30 01 14.     (N) 090 10 48.     (W)   SCALED
 BJ1315* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1315  **This station is located in a suspected subsidence area (see below).
 BJ1315  ______________________________________________________________________
 BJ1315  GEOID HEIGHT    -        -26.133 (meters)                     GEOID18
 BJ1315  OBS GRAVITY     -    979,315.7   (mgal)                       GRAV_OBS
 BJ1315
 BJ1315.The horizontal coordinates were scaled from a map and have
 BJ1315.an estimated accuracy of +/- 6 seconds.
 BJ1315
 BJ1315.** This station is in an area of known vertical motion. If an
 BJ1315.** orthometric height was ever established but is not available 
 BJ1315.** in the current survey control section, the orthometric height
 BJ1315.** is considered suspect.  Suspect heights are available in the
 BJ1315.** superseded section only if requested.
 BJ1315
 BJ1315.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1315.GEOID18 height accuracy estimate available here.
 BJ1315
 BJ1315.Click photographs - Photos may exist for this station.
 BJ1315
 BJ1315.The observed gravity was obtained from relative gravimeter ties
 BJ1315.to the IGSN71 gravity network.
 BJ1315
 BJ1315;                    North         East    Units  Estimated Accuracy
 BJ1315;SPC LA S     -   169,110.    1,111,250.      MT  (+/- 180 meters Scaled)
 BJ1315
 BJ1315_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP719244(NAD 83)
 BJ1315
 BJ1315                          SUPERSEDED SURVEY CONTROL
 BJ1315
 BJ1315.No superseded survey control is available for this station.
 BJ1315
 BJ1315_MARKER: DB = BENCH MARK DISK
 BJ1315_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1315_SP_SET: DOOR SILL
 BJ1315_STAMPING: Q 148 1951
 BJ1315_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1315
 BJ1315  HISTORY     - Date     Condition        Report By
 BJ1315  HISTORY     - 1951     MONUMENTED       CGS
 BJ1315
 BJ1315                          STATION DESCRIPTION
 BJ1315
 BJ1315'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 BJ1315'4.1 MI W FROM NEW ORLEANS.
 BJ1315'ABOUT 3.95 MILES WEST ALONG A SHELL ROAD FOLLOWING SOUTH SHORE OF LAKE
 BJ1315'PONTCHARTRAIN FROM THE JUNCTION OF PONTCHARTRAIN BOULEVARD IN THE WEST
 BJ1315'END SECTION OF NEW ORLEANS, THENCE ABOUT 0.15 MILE SOUTH TO SEWER AND
 BJ1315'WATER BOARD PUMPING STATION NO. 2, SET IN THE TOP OF THE SOUTH END OF
 BJ1315'THE CONCRETE DOOR SILL OF THE EAST ENTRANCE TO THE PUMPING STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1318 ***********************************************************************
 BJ1318  DESIGNATION -  Q 148 RESET
 BJ1318  PID         -  BJ1318
 BJ1318  STATE/COUNTY-  LA/JEFFERSON
 BJ1318  COUNTRY     -  US
 BJ1318  USGS QUAD   -  INDIAN BEACH (2018)
 BJ1318
 BJ1318                         *CURRENT SURVEY CONTROL
 BJ1318  ______________________________________________________________________
 BJ1318* NAD 83(1986) POSITION- 30 01 13.     (N) 090 10 50.     (W)   SCALED
 BJ1318* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1318  **This station is located in a suspected subsidence area (see below).
 BJ1318  ______________________________________________________________________
 BJ1318  GEOID HEIGHT    -        -26.132 (meters)                     GEOID18
 BJ1318  DYNAMIC HEIGHT  -          0.355 (meters)        1.16  (feet) COMP
 BJ1318  MODELED GRAVITY -    979,321.1   (mgal)                       NAVD 88
 BJ1318
 BJ1318.The horizontal coordinates were scaled from a map and have
 BJ1318.an estimated accuracy of +/- 6 seconds.
 BJ1318
 BJ1318.** This station is in an area of known vertical motion. If an
 BJ1318.** orthometric height was ever established but is not available 
 BJ1318.** in the current survey control section, the orthometric height
 BJ1318.** is considered suspect.  Suspect heights are available in the
 BJ1318.** superseded section only if requested.
 BJ1318
 BJ1318.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1318.GEOID18 height accuracy estimate available here.
 BJ1318
 BJ1318.Click photographs - Photos may exist for this station.
 BJ1318
 BJ1318.The dynamic height is computed by dividing the NAVD 88
 BJ1318.geopotential number by the normal gravity value computed on the
 BJ1318.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1318.degrees latitude (g = 980.6199 gals.).
 BJ1318
 BJ1318.The modeled gravity was interpolated from observed gravity values.
 BJ1318
 BJ1318;                    North         East    Units  Estimated Accuracy
 BJ1318;SPC LA S     -   169,070.    1,111,190.      MT  (+/- 180 meters Scaled)
 BJ1318
 BJ1318_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP719243(NAD 83)
 BJ1318
 BJ1318                          SUPERSEDED SURVEY CONTROL
 BJ1318
 BJ1318.No superseded survey control is available for this station.
 BJ1318
 BJ1318_MARKER: DB = BENCH MARK DISK
 BJ1318_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BJ1318_SP_SET: SIDEWALK
 BJ1318_STAMPING: Q 148 RESET 1969
 BJ1318_MARK LOGO: CGS
 BJ1318_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1318_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1318_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1318+SATELLITE: SATELLITE OBSERVATIONS - December 13, 1994
 BJ1318
 BJ1318  HISTORY     - Date     Condition        Report By
 BJ1318  HISTORY     - 1969     MONUMENTED       CGS
 BJ1318  HISTORY     - 1984     GOOD             LA-051
 BJ1318  HISTORY     - 1985     MARK NOT FOUND   USPSQD
 BJ1318  HISTORY     - 19941213 GOOD             NGS
 BJ1318
 BJ1318                          STATION DESCRIPTION
 BJ1318
 BJ1318'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1318'IN METAIRIE.
 BJ1318'AT METAIRIE, ABOUT 1.6 MILES WEST ALONG PONCHARTRAIN LEVEE FROM THE
 BJ1318'CROSSING OF NORTH CAUSEWAY BLVD. AT PUMPING STATION NO. 2, ABOUT 75
 BJ1318'YARDS NORTH OF THE JUNCTION OF AVON BLVD. AND LAKE BORGNE AVE.  IT IS
 BJ1318'SET IN A DRILL HOLE IN THE SIDEWALK SECTION OF THE PUMPING STATION
 BJ1318'BETWEEN THE MAIN BUILDING AND A CONCRETE DRIVEWAY ON THE SOUTH SIDE OF
 BJ1318'THE BUILDING, 4 FEET SOUTH OF THE SOUTHWEST CORNER OF THE BUILDING AND
 BJ1318'1 FOOT NORTH OF THE SOUTH EDGE OF THE SIDEWALK PORTION OF THE
 BJ1318'STRUCTURE.  IT IS A BENCH MARK DISK, STAMPED Q 148 RESET 1969 SET IN A
 BJ1318'DRILL HOLE IN THE CONCRETE PORTION OF THE SIDEWALK.
 BJ1318
 BJ1318                          STATION RECOVERY (1984)
 BJ1318
 BJ1318'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 BJ1318'RECOVERED IN GOOD CONDITION.
 BJ1318
 BJ1318                          STATION RECOVERY (1985)
 BJ1318
 BJ1318'RECOVERY NOTE BY US POWER SQUADRON 1985
 BJ1318'MARK NOT FOUND.
 BJ1318
 BJ1318                          STATION RECOVERY (1994)
 BJ1318
 BJ1318'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1318'IN METAIRIE, AT THE INTERSECTION OF AVRON BOULEVARD AND BORGNE AVENUE,
 BJ1318'IN TOP OF AND 0.2 M (0.7 FT) EAST OF THE WEST END OF A CONCRETE
 BJ1318'SIDEWALK ALONG THE SOUTH SIDE OF PUMP STATION 2, 52.6 M (172.6 FT)
 BJ1318'NORTH OF THE BOULEVARD CENTERLINE, 49.5 M (162.4 FT) EAST OF THE
 BJ1318'EXTENDED CENTER OF THE AVENUE, 2.4 M (7.9 FT) NORTH OF THE CENTER OF A
 BJ1318'ROAD CROSSING SUBURBAN CANAL, AND 1.2 M (3.9 FT) SOUTH OF THE
 BJ1318'SOUTHWEST CORNER OF THE PUMP STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1316 ***********************************************************************
 BJ1316  DESIGNATION -  Q 148 RESET 1960
 BJ1316  PID         -  BJ1316
 BJ1316  STATE/COUNTY-  LA/JEFFERSON
 BJ1316  COUNTRY     -  US
 BJ1316  USGS QUAD   -  INDIAN BEACH (2018)
 BJ1316
 BJ1316                         *CURRENT SURVEY CONTROL
 BJ1316  ______________________________________________________________________
 BJ1316* NAD 83(1986) POSITION- 30 01 14.     (N) 090 10 50.     (W)   SCALED
 BJ1316* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1316  **This station is located in a suspected subsidence area (see below).
 BJ1316  ______________________________________________________________________
 BJ1316  GEOID HEIGHT    -        -26.133 (meters)                     GEOID18
 BJ1316
 BJ1316.The horizontal coordinates were scaled from a map and have
 BJ1316.an estimated accuracy of +/- 6 seconds.
 BJ1316
 BJ1316.** This station is in an area of known vertical motion. If an
 BJ1316.** orthometric height was ever established but is not available 
 BJ1316.** in the current survey control section, the orthometric height
 BJ1316.** is considered suspect.  Suspect heights are available in the
 BJ1316.** superseded section only if requested.
 BJ1316
 BJ1316.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1316.GEOID18 height accuracy estimate available here.
 BJ1316
 BJ1316.Click photographs - Photos may exist for this station.
 BJ1316
 BJ1316;                    North         East    Units  Estimated Accuracy
 BJ1316;SPC LA S     -   169,100.    1,111,190.      MT  (+/- 180 meters Scaled)
 BJ1316
 BJ1316_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP719244(NAD 83)
 BJ1316
 BJ1316                          SUPERSEDED SURVEY CONTROL
 BJ1316
 BJ1316.No superseded survey control is available for this station.
 BJ1316
 BJ1316_MARKER: DB = BENCH MARK DISK
 BJ1316_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1316_SP_SET: DOOR SILL
 BJ1316_STAMPING: Q 148 RESET 1960
 BJ1316_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1316
 BJ1316  HISTORY     - Date     Condition        Report By
 BJ1316  HISTORY     - 1960     MONUMENTED       CGS
 BJ1316  HISTORY     - 1963     GOOD             CGS
 BJ1316  HISTORY     - 1969     GOOD             CGS
 BJ1316
 BJ1316                          STATION DESCRIPTION
 BJ1316
 BJ1316'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ1316'IN METAIRIE.
 BJ1316'AT METAIRIE, ABOUT 1.6 MILE WEST ALONG PONTCHARTRAIN LEVEE FROM NORTH
 BJ1316'CAUSEWAY BOULEVARD, SET IN TOP OF THE DOORSILL AT THE WEST ENTRANCE OF
 BJ1316'PUMPING STATION NO. 2, 1 1/2 FEET NORTH OF THE SOUTH END OF THE
 BJ1316'DOORSILL, 1.7 FEET EAST OF THE WEST EDGE OF THE DOORSILL, 16 FEET
 BJ1316'NORTH OF SOUTHWEST CORNER OF BUILDING AND IS ABOUT 3 INCHES ABOVE THE
 BJ1316'GROUND.
 BJ1316
 BJ1316                          STATION RECOVERY (1969)
 BJ1316
 BJ1316'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BJ1316'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1132 ***********************************************************************
 BX1132  DESIGNATION -  Q 15
 BX1132  PID         -  BX1132
 BX1132  STATE/COUNTY-  LA/RAPIDES
 BX1132  COUNTRY     -  US
 BX1132  USGS QUAD   -  FOREST HILL (2018)
 BX1132
 BX1132                         *CURRENT SURVEY CONTROL
 BX1132  ______________________________________________________________________
 BX1132* NAD 83(1986) POSITION- 31 01 53.     (N) 092 32 10.     (W)   SCALED
 BX1132* NAVD 88 ORTHO HEIGHT -    44.663 (meters)      146.53  (feet) ADJUSTED
 BX1132  ______________________________________________________________________
 BX1132  GEOID HEIGHT    -        -26.763 (meters)                     GEOID18
 BX1132  DYNAMIC HEIGHT  -         44.607 (meters)      146.35  (feet) COMP
 BX1132  MODELED GRAVITY -    979,380.2   (mgal)                       NAVD 88
 BX1132
 BX1132  VERT ORDER      -  FIRST     CLASS I
 BX1132
 BX1132.The horizontal coordinates were scaled from a map and have
 BX1132.an estimated accuracy of +/- 6 seconds.
 BX1132
 BX1132.The 2009 superseded orthometric height was determined using a crustal movement
 BX1132.model based on published report NOAA Technical Report NOS/NGS 50
 BX1132.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX1132.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX1132.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX1132
 BX1132.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1132.GEOID18 height accuracy estimate available here.
 BX1132
 BX1132.Click photographs - Photos may exist for this station.
 BX1132
 BX1132.The dynamic height is computed by dividing the NAVD 88
 BX1132.geopotential number by the normal gravity value computed on the
 BX1132.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1132.degrees latitude (g = 980.6199 gals.).
 BX1132
 BX1132.The modeled gravity was interpolated from observed gravity values.
 BX1132
 BX1132;                    North         East    Units  Estimated Accuracy
 BX1132;SPC LA N     -    58,920.      996,550.      MT  (+/- 180 meters Scaled)
 BX1132
 BX1132_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ442331(NAD 83)
 BX1132
 BX1132                          SUPERSEDED SURVEY CONTROL
 BX1132
 BX1132  NAVD 88 (05/17/09)   44.660  (m)          146.52   (f) SUPERSEDED  1 2
 BX1132  NAVD 88 (06/15/91)   44.658  (m)          146.52   (f) SUPERSEDED  1 1
 BX1132  NGVD 29 (11/26/84)   44.643  (m)          146.47   (f) ADJUSTED    1 1
 BX1132
 BX1132.Superseded values are not recommended for survey control.
 BX1132
 BX1132.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1132.See file dsdata.pdf to determine how the superseded data were derived.
 BX1132
 BX1132_MARKER: DB = BENCH MARK DISK
 BX1132_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1132_SP_SET: CULVERT
 BX1132_STAMPING: Q 15 1934
 BX1132_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1132
 BX1132  HISTORY     - Date     Condition        Report By
 BX1132  HISTORY     - 1934     MONUMENTED       CGS
 BX1132  HISTORY     - 1970     GOOD             NGS
 BX1132  HISTORY     - 19990424 GOOD             USPSQD
 BX1132
 BX1132                          STATION DESCRIPTION
 BX1132
 BX1132'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BX1132'0.85 MI S FROM FOREST HILL.
 BX1132'ABOUT 0.85 MILE SOUTH ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX1132'POST OFFICE AT FOREST HILL, 1 POLE SOUTH OF MILEPOST 619, 15 1/2 FEET
 BX1132'EAST OF THE EAST RAIL, SET IN THE TOP OF THE NORTH END OF THE EAST
 BX1132'CONCRETE HEADWALL OF A 4 X 4 FOOT CONCRETE CULVERT UNDER THE TRACK, 60
 BX1132'FEET WEST OF THE CENTER LINE OF STATE HIGHWAY 497 WHICH IS A GRAVELED
 BX1132'ROAD, ABOUT LEVEL WITH THE HIGHWAY, AND ABOUT 6 1/2 FEET BELOW THE
 BX1132'LEVEL OF THE TRACK.
 BX1132
 BX1132                          STATION RECOVERY (1999)
 BX1132
 BX1132'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1132'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0601 ***********************************************************************
 AU0601  DESIGNATION -  Q 150
 AU0601  PID         -  AU0601
 AU0601  STATE/COUNTY-  LA/ORLEANS
 AU0601  COUNTRY     -  US
 AU0601  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0601
 AU0601                         *CURRENT SURVEY CONTROL
 AU0601  ______________________________________________________________________
 AU0601* NAD 83(1986) POSITION- 29 55 46.     (N) 090 03 54.     (W)   SCALED
 AU0601* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0601  **This station is located in a suspected subsidence area (see below).
 AU0601  ______________________________________________________________________
 AU0601  GEOID HEIGHT    -        -25.911 (meters)                     GEOID18
 AU0601  DYNAMIC HEIGHT  -          4.285 (meters)       14.06  (feet) COMP
 AU0601  MODELED GRAVITY -    979,311.9   (mgal)                       NAVD 88
 AU0601
 AU0601.The horizontal coordinates were scaled from a map and have
 AU0601.an estimated accuracy of +/- 6 seconds.
 AU0601
 AU0601.** This station is in an area of known vertical motion. If an
 AU0601.** orthometric height was ever established but is not available 
 AU0601.** in the current survey control section, the orthometric height
 AU0601.** is considered suspect.  Suspect heights are available in the
 AU0601.** superseded section only if requested.
 AU0601
 AU0601.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0601.GEOID18 height accuracy estimate available here.
 AU0601
 AU0601.Click photographs - Photos may exist for this station.
 AU0601
 AU0601.The dynamic height is computed by dividing the NAVD 88
 AU0601.geopotential number by the normal gravity value computed on the
 AU0601.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0601.degrees latitude (g = 980.6199 gals.).
 AU0601
 AU0601.The modeled gravity was interpolated from observed gravity values.
 AU0601
 AU0601;                    North         East    Units  Estimated Accuracy
 AU0601;SPC LA S     -   159,120.    1,122,450.      MT  (+/- 180 meters Scaled)
 AU0601
 AU0601_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP833145(NAD 83)
 AU0601
 AU0601                          SUPERSEDED SURVEY CONTROL
 AU0601
 AU0601.No superseded survey control is available for this station.
 AU0601
 AU0601_MARKER: DB = BENCH MARK DISK
 AU0601_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU0601_SP_SET: FOOTING
 AU0601_STAMPING: Q 150 1951
 AU0601_MARK LOGO: CGS
 AU0601_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0601_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0601+STABILITY: SURFACE MOTION
 AU0601_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0601+SATELLITE: SATELLITE OBSERVATIONS - November 08, 1994
 AU0601
 AU0601  HISTORY     - Date     Condition        Report By
 AU0601  HISTORY     - 1951     MONUMENTED       CGS
 AU0601  HISTORY     - 1955     GOOD             CGS
 AU0601  HISTORY     - 1964     GOOD             CGS
 AU0601  HISTORY     - 1985     GOOD             NGS
 AU0601  HISTORY     - 19901111 GOOD             NGS
 AU0601  HISTORY     - 19941108 GOOD             NGS
 AU0601
 AU0601                          STATION DESCRIPTION
 AU0601
 AU0601'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU0601'IN NEW ORLEANS.
 AU0601'AT NEW ORLEANS, AT SOUTH PETERS AND MARKET STREET, SOUTHWEST AND
 AU0601'ACROSS MARKET STREET FROM THE SOUTHWEST CORNER OF THE NEW ORLEANS
 AU0601'PUBLIC SERVICE INC. BUILDING HOUSING THE ENGINES AND TURBINES, IN THE
 AU0601'TOP OF THE NORTHWEST CORNER OF CONCRETE BASE OF THE NORTHWEST LEG OF A
 AU0601'STEEL POWER TRANSMISSION TOWER, 14 1/2 FEET NORTHWEST OF SOUTHEAST
 AU0601'PROPERTY LINE OF N.O.P.S.I., 1 1/2 FEET SOUTHWEST OF SOUTHWEST EDGE OF
 AU0601'A CONCRETE WALK, 12 FEET SOUTHWEST OF SOUTHWEST EDGE OF CONCRETE
 AU0601'FOUNDATION OF FILTARATION PLANT AND ABOUT 1 1/2 FEET BELOW CONCRETE
 AU0601'WALK.
 AU0601
 AU0601                          STATION RECOVERY (1964)
 AU0601
 AU0601'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0601'RECOVERED IN GOOD CONDITION.
 AU0601
 AU0601                          STATION RECOVERY (1985)
 AU0601
 AU0601'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0601'RECOVERED IN GOOD CONDITION.
 AU0601
 AU0601                          STATION RECOVERY (1990)
 AU0601
 AU0601'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0601'IN NEW ORLEANS, AT 1600 SAINT PETERS STREET, IN THE NORTHWEST CORNER
 AU0601'OF THE CONCRETE FOOTING FOR THE NORTHWEST LEG OF A HIGH LINE TOWER,
 AU0601'79.0 M (259.2 FT) SOUTHEAST OF THE SOUTHEAST CURB OF THE STREET, 29.0
 AU0601'M (95.1 FT) SOUTHWEST OF THE EXTENDED CENTER OF MARKET STREET, 4.4 M
 AU0601'(14.4 FT) NORTHWEST OF A CHAIN-LINK FENCE, 3.7 M (12.1 FT) SOUTHWEST
 AU0601'OF THE SOUTHWEST FACE OF A FILTRATION PLANT AT 1600 SAINT PETERS
 AU0601'STREET, AND FLUSH WITH THE GROUND SURFACE.
 AU0601
 AU0601                          STATION RECOVERY (1994)
 AU0601
 AU0601'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0601'IN NEW ORLEANS, AT THE INTERSECTION OF SOUTH PETERS AND MARKET
 AU0601'STREETS, IN A FOOTING FOR THE NORTHWEST LEG OF A HIGH LINE TOWER, 79.0
 AU0601'M (259.2 FT) SOUTHEAST OF THE SOUTHEAST CURB OF SOUTH PETERS STREET,
 AU0601'29.0 M (95.1 FT) SOUTHWEST OF THE EXTENDED CENTER OF MARKET STREET,
 AU0601'4.4 M (14.4 FT) NORTHWEST OF A CHAIN-LINK FENCE, AND LEVEL WITH SOUTH
 AU0601'PETERS STREET.  NOTE--THE MARK IS ON PROPERTY OWNED BY NEW ORLEANS
 AU0601'PUBLIC SERVICE INCORPORATED, 3700 TULANE AVENUE, NEW ORLEANS, LA
 AU0601'70119.  CONTACT--ROBERT HALL--TELEPHONE NUMBER (504) 253-3020, BEEPER
 AU0601'NUMBER (504) 571-3418.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1153 ***********************************************************************
 AU1153  DESIGNATION -  Q 151
 AU1153  PID         -  AU1153
 AU1153  STATE/COUNTY-  LA/PLAQUEMINES
 AU1153  COUNTRY     -  US
 AU1153  USGS QUAD   -  BERTRANDVILLE (2018)
 AU1153
 AU1153                         *CURRENT SURVEY CONTROL
 AU1153  ______________________________________________________________________
 AU1153* NAD 83(1986) POSITION- 29 45 51.     (N) 090 01 02.     (W)   SCALED
 AU1153* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1153  **This station is located in a suspected subsidence area (see below).
 AU1153  ______________________________________________________________________
 AU1153  GEOID HEIGHT    -        -25.377 (meters)                     GEOID18
 AU1153
 AU1153.The horizontal coordinates were scaled from a map and have
 AU1153.an estimated accuracy of +/- 6 seconds.
 AU1153
 AU1153.** This station is in an area of known vertical motion.  Due to the
 AU1153.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1153.** determined the orthometric heights for marks in these suspect
 AU1153.** subsidence areas should be considered valid only at the epoch date
 AU1153.** associated with the orthometric height.  These heights must always
 AU1153.** be validated when used as control.  All previously superseded
 AU1153.** orthometric heights are now considered suspect and are available
 AU1153.** in the superseded section.  NGS does not recommend using suspect
 AU1153.** or superseded heights as control.
 AU1153
 AU1153.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1153.GEOID18 height accuracy estimate available here.
 AU1153
 AU1153.Click photographs - Photos may exist for this station.
 AU1153
 AU1153;                    North         East    Units  Estimated Accuracy
 AU1153;SPC LA S     -   140,860.    1,127,280.      MT  (+/- 180 meters Scaled)
 AU1153
 AU1153_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN884963(NAD 83)
 AU1153
 AU1153                          SUPERSEDED SURVEY CONTROL
 AU1153
 AU1153.No superseded survey control is available for this station.
 AU1153
 AU1153_MARKER: DB = BENCH MARK DISK
 AU1153_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU1153_STAMPING: Q 151 1951
 AU1153_MARK LOGO: CGS
 AU1153_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1153
 AU1153  HISTORY     - Date     Condition        Report By
 AU1153  HISTORY     - 1951     MONUMENTED       CGS
 AU1153  HISTORY     - 1971     GOOD             NGS
 AU1153  HISTORY     - 1984     GOOD             NGS
 AU1153
 AU1153                          STATION DESCRIPTION
 AU1153
 AU1153'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AU1153'IN WOODLAWN.
 AU1153'AT WOODLAWN, SET VERTICALLY IN THE WEST FACE OF THE NORTH WING OF THE
 AU1153'WOODLAWN HIGH SCHOOL BUILDING, 180 FEET EAST OF THE CENTER LINE OF THE
 AU1153'HIGHWAY, 87.0 FEET SOUTH OF THE NORTHWEST CORNER OF THE WING, 1.2 FEET
 AU1153'NORTH OF A BRICK RETAINING WALL FOR A FLOWER BED, AND ABOUT 2 FEET
 AU1153'ABOVE THE LEVEL OF THE GROUND.  1/4, SEC 4, T 15S, R 12E.
 AU1153
 AU1153                          STATION RECOVERY (1984)
 AU1153
 AU1153'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU1153'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0651 ***********************************************************************
 AU0651  DESIGNATION -  Q 152
 AU0651  PID         -  AU0651
 AU0651  STATE/COUNTY-  LA/ORLEANS
 AU0651  COUNTRY     -  US
 AU0651  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0651
 AU0651                         *CURRENT SURVEY CONTROL
 AU0651  ______________________________________________________________________
 AU0651* NAD 83(1986) POSITION- 29 58 07.     (N) 090 03 15.     (W)   SCALED
 AU0651* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0651  **This station is located in a suspected subsidence area (see below).
 AU0651  ______________________________________________________________________
 AU0651  GEOID HEIGHT    -        -26.014 (meters)                     GEOID18
 AU0651  DYNAMIC HEIGHT  -          1.147 (meters)        3.76  (feet) COMP
 AU0651  MODELED GRAVITY -    979,314.4   (mgal)                       NAVD 88
 AU0651
 AU0651.The horizontal coordinates were scaled from a map and have
 AU0651.an estimated accuracy of +/- 6 seconds.
 AU0651
 AU0651.** This station is in an area of known vertical motion. If an
 AU0651.** orthometric height was ever established but is not available 
 AU0651.** in the current survey control section, the orthometric height
 AU0651.** is considered suspect.  Suspect heights are available in the
 AU0651.** superseded section only if requested.
 AU0651
 AU0651.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0651.GEOID18 height accuracy estimate available here.
 AU0651
 AU0651.Click photographs - Photos may exist for this station.
 AU0651
 AU0651.The dynamic height is computed by dividing the NAVD 88
 AU0651.geopotential number by the normal gravity value computed on the
 AU0651.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0651.degrees latitude (g = 980.6199 gals.).
 AU0651
 AU0651.The modeled gravity was interpolated from observed gravity values.
 AU0651
 AU0651;                    North         East    Units  Estimated Accuracy
 AU0651;SPC LA S     -   163,480.    1,123,450.      MT  (+/- 180 meters Scaled)
 AU0651
 AU0651_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP842189(NAD 83)
 AU0651
 AU0651                          SUPERSEDED SURVEY CONTROL
 AU0651
 AU0651.No superseded survey control is available for this station.
 AU0651
 AU0651_MARKER: DB = BENCH MARK DISK
 AU0651_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0651_SP_SET: BUILDING
 AU0651_STAMPING: Q 152 1951
 AU0651_MARK LOGO: CGS
 AU0651_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0651_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0651_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0651+SATELLITE: SATELLITE OBSERVATIONS - November 07, 1994
 AU0651
 AU0651  HISTORY     - Date     Condition        Report By
 AU0651  HISTORY     - 1951     MONUMENTED       CGS
 AU0651  HISTORY     - 1964     GOOD             CGS
 AU0651  HISTORY     - 1985     GOOD             NGS
 AU0651  HISTORY     - 19901110 GOOD             NGS
 AU0651  HISTORY     - 19941107 GOOD             NGS
 AU0651
 AU0651                          STATION DESCRIPTION
 AU0651
 AU0651'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0651'IN NEW ORLEANS.
 AU0651'IN THE EASTERN PART OF NEW ORLEANS, AT THE CROSSING OF ST. CLAUDE
 AU0651'AVENUE AND MANDEVILLE STREET, SET VERTICALLY IN THE NORTH FACE AT THE
 AU0651'NORTHWEST CORNER OF THE CONCRETE FOUNDATION OF THE NORTH WING OF THE
 AU0651'CHARLES J. COLTON PUBLIC SCHOOL BUILDING, 4 1/2 FEET EAST OF THE
 AU0651'NORTHWEST CORNER OF THE NORTH WING, 48 FEET EAST OF THE EAST CURB OF
 AU0651'MANDEVILLE, 40 FEET SOUTH OF THE SOUTH CURB OF ST. CLAUDE AND ABOUT
 AU0651'LEVEL WITH ST. CLAUDE AVENUE.
 AU0651
 AU0651                          STATION RECOVERY (1964)
 AU0651
 AU0651'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0651'RECOVERED IN GOOD CONDITION.
 AU0651
 AU0651                          STATION RECOVERY (1985)
 AU0651
 AU0651'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0651'RECOVERED IN GOOD CONDITION.
 AU0651
 AU0651                          STATION RECOVERY (1990)
 AU0651
 AU0651'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0651'IN NEW ORLEANS, AT THE INTERSECTION OF SAINT CLAUDE AVENUE AND
 AU0651'MANDEVILLE STREET, SET VERTICALLY IN THE NORTH FACE OF THE CHARLES J.
 AU0651'COLTON PUBLIC SCHOOL, 18.6 M (61.0 FT) EAST OF THE CENTER OF THE
 AU0651'STREET, 12.2 M (40.0 FT) SOUTH OF THE SOUTH CURB OF THE AVENUE, 11.0
 AU0651'M (36.1 FT) SOUTHEAST OF A FLAG POLE, 1.6 M (5.2 FT) EAST OF THE
 AU0651'NORTHWEST CORNER OF THE BUILDING, AND 0.5 M (1.6 FT) ABOVE THE LEVEL
 AU0651'OF THE AVENUE.
 AU0651
 AU0651                          STATION RECOVERY (1994)
 AU0651
 AU0651'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0651'IN NEW ORLEANS, SET VERTICALLY IN THE NORTH FACE OF THE CHARLES J.
 AU0651'COLTON PUBLIC SCHOOL AT 2300 SAINT CLAUDE AVENUE, 1.6 M (5.2 FT) EAST
 AU0651'OF THE NORTHWEST CORNER OF THE BUILDING, AND 0.5 M (1.6 FT) ABOVE THE
 AU0651'GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3233 ***********************************************************************
 BJ3233  DESIGNATION -  Q 153 RESET 1982
 BJ3233  PID         -  BJ3233
 BJ3233  STATE/COUNTY-  LA/ORLEANS
 BJ3233  COUNTRY     -  US
 BJ3233  USGS QUAD   -  SPANISH FORT (2018)
 BJ3233
 BJ3233                         *CURRENT SURVEY CONTROL
 BJ3233  ______________________________________________________________________
 BJ3233* NAD 83(1986) POSITION- 30 01 34.     (N) 090 04 51.     (W)   SCALED
 BJ3233* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3233  **This station is located in a suspected subsidence area (see below).
 BJ3233  ______________________________________________________________________
 BJ3233  GEOID HEIGHT    -        -26.146 (meters)                     GEOID18
 BJ3233
 BJ3233.The horizontal coordinates were scaled from a map and have
 BJ3233.an estimated accuracy of +/- 6 seconds.
 BJ3233
 BJ3233.** This station is in an area of known vertical motion. If an
 BJ3233.** orthometric height was ever established but is not available 
 BJ3233.** in the current survey control section, the orthometric height
 BJ3233.** is considered suspect.  Suspect heights are available in the
 BJ3233.** superseded section only if requested.
 BJ3233
 BJ3233.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3233.GEOID18 height accuracy estimate available here.
 BJ3233
 BJ3233.Click photographs - Photos may exist for this station.
 BJ3233
 BJ3233;                    North         East    Units  Estimated Accuracy
 BJ3233;SPC LA S     -   169,820.    1,120,810.      MT  (+/- 180 meters Scaled)
 BJ3233
 BJ3233_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP815252(NAD 83)
 BJ3233
 BJ3233                          SUPERSEDED SURVEY CONTROL
 BJ3233
 BJ3233.No superseded survey control is available for this station.
 BJ3233
 BJ3233_MARKER: DB = BENCH MARK DISK
 BJ3233_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BJ3233_STAMPING: Q 153 RESET 1982
 BJ3233_PROJECTION: FLUSH
 BJ3233_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3233_ROD/PIPE-DEPTH: 11 meters
 BJ3233
 BJ3233  HISTORY     - Date     Condition        Report By
 BJ3233  HISTORY     - 1982     MONUMENTED       NGS
 BJ3233  HISTORY     - 1985     MARK NOT FOUND   NGS
 BJ3233  HISTORY     - 1988     MARK NOT FOUND   USPSQD
 BJ3233
 BJ3233                          STATION DESCRIPTION
 BJ3233
 BJ3233'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BJ3233'IN NEW ORLEANS.
 BJ3233'AT NEW ORLEANS, ABOUT 82.3 METERS (270.0 FT) NORTH OF THE EAST END
 BJ3233'OF THE LAKESHORE DRIVE BRIDGE OVER ST. JOHNS BAYOU. THE MARK IS 26.4
 BJ3233'METERS (86.5 FT) SOUTH OF THE CENTER OF A CONCRETE ROAD OFF SEAWALL,
 BJ3233'20.3 METERS (66.5 FT) WEST-NORTHWEST OF A 10-INCH HACKBERRY TREE,
 BJ3233'18.0 METERS (59.0 FT) EAST-SOUTHEAST OF A 24-INCH LIVE OAK TREE, 13.9
 BJ3233'METERS (45.5 FT) SOUTH-SOUTHWEST OF A 14-INCH OAK TREE, 6.6 METERS
 BJ3233'(21.7 FT) NORTHEAST OF A 12-INCH OAK TREE.
 BJ3233'THE MARK IS 0.3 METERS  S FROM A WITNESS POST.
 BJ3233
 BJ3233                          STATION RECOVERY (1985)
 BJ3233
 BJ3233'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ3233'NOT RECOVERED, NO EVIDENCE OF THE MARK WAS FOUND.
 BJ3233
 BJ3233                          STATION RECOVERY (1988)
 BJ3233
 BJ3233'RECOVERY NOTE BY US POWER SQUADRON 1988 (WFT)
 BJ3233'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1256 ***********************************************************************
 AU1256  DESIGNATION -  Q 154
 AU1256  PID         -  AU1256
 AU1256  STATE/COUNTY-  LA/LAFOURCHE
 AU1256  COUNTRY     -  US
 AU1256  USGS QUAD   -  LEEVILLE (2018)
 AU1256
 AU1256                         *CURRENT SURVEY CONTROL
 AU1256  ______________________________________________________________________
 AU1256* NAD 83(1986) POSITION- 29 13 49.     (N) 090 12 43.     (W)   SCALED
 AU1256* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1256  **This station is located in a suspected subsidence area (see below).
 AU1256  ______________________________________________________________________
 AU1256  GEOID HEIGHT    -        -23.971 (meters)                     GEOID18
 AU1256
 AU1256.The horizontal coordinates were scaled from a map and have
 AU1256.an estimated accuracy of +/- 6 seconds.
 AU1256
 AU1256.** This station is in an area of known vertical motion. If an
 AU1256.** orthometric height was ever established but is not available 
 AU1256.** in the current survey control section, the orthometric height
 AU1256.** is considered suspect.  Suspect heights are available in the
 AU1256.** superseded section only if requested.
 AU1256
 AU1256.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1256.GEOID18 height accuracy estimate available here.
 AU1256
 AU1256.Click photographs - Photos may exist for this station.
 AU1256
 AU1256;                    North         East    Units  Estimated Accuracy
 AU1256;SPC LA S     -    81,480.    1,109,020.      MT  (+/- 180 meters Scaled)
 AU1256
 AU1256_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN710367(NAD 83)
 AU1256
 AU1256                          SUPERSEDED SURVEY CONTROL
 AU1256
 AU1256.No superseded survey control is available for this station.
 AU1256
 AU1256_MARKER: DB = BENCH MARK DISK
 AU1256_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1256_STAMPING: Q 154 1952
 AU1256_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1256+STABILITY: SURFACE MOTION
 AU1256
 AU1256  HISTORY     - Date     Condition        Report By
 AU1256  HISTORY     - 1952     MONUMENTED       CGS
 AU1256  HISTORY     - 1965     GOOD             CGS
 AU1256  HISTORY     - 1979     POOR             NGS
 AU1256
 AU1256                          STATION DESCRIPTION
 AU1256
 AU1256'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1256'1.35 MI S FROM LEEVILLE.
 AU1256'1.35 MILES SOUTH ALONG STATE HIGHWAY 1 FROM THE CENTER OF THE
 AU1256'DRAWBRIDGE OVER THE LAFOURCHE BAYOU AT LEEVILLE, IN SECTION 34, T 21
 AU1256'S, R 22 E, 58 1/2 FEET EAST OF AND ACROSS THE HIGHWAY DITCH FROM THE
 AU1256'NORTHEAST CORNER OF A LARGE METAL BUILDING, 58.3 FEET NORTH OF THE
 AU1256'MOST NORTHERLY OF 3 GAS LINES WHICH PASS UNDER THE HIGHWAY, 52 FEET
 AU1256'SOUTH OF THE CENTER LINE OF A SHELL DRIVEWAY, 24 1/2 FEET WEST OF THE
 AU1256'CENTER LINE OF THE HIGHWAY, 2.0 FEET WEST OF A WITNESS POST, ABOUT 2
 AU1256'FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 AU1256'POST WHICH IS FLUSH WITH THE GROUND.
 AU1256
 AU1256                          STATION RECOVERY (1979)
 AU1256
 AU1256'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 AU1256'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0385 ***********************************************************************
 AU0385  DESIGNATION -  Q 154 RESET
 AU0385  PID         -  AU0385
 AU0385  STATE/COUNTY-  LA/LAFOURCHE
 AU0385  COUNTRY     -  US
 AU0385  USGS QUAD   -  LEEVILLE (2018)
 AU0385
 AU0385                         *CURRENT SURVEY CONTROL
 AU0385  ______________________________________________________________________
 AU0385* NAD 83(1992) POSITION- 29 13 48.59759(N) 090 12 44.46699(W)   NO CHECK
 AU0385* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0385  **This station is located in a suspected subsidence area (see below).
 AU0385  ______________________________________________________________________
 AU0385  GEOID HEIGHT    -        -23.971 (meters)                     GEOID18
 AU0385  LAPLACE CORR    -          0.98  (seconds)                    DEFLEC18
 AU0385  HORZ ORDER      -  THIRD
 AU0385
 AU0385.The horizontal coordinates were established by classical geodetic methods
 AU0385.and adjusted by the National Geodetic Survey in January 1993.
 AU0385
 AU0385.No horizontal observational check was made to the station.
 AU0385
 AU0385.** This station is in an area of known vertical motion.  Due to the
 AU0385.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0385.** determined the orthometric heights for marks in these suspect
 AU0385.** subsidence areas should be considered valid only at the epoch date
 AU0385.** associated with the orthometric height.  These heights must always
 AU0385.** be validated when used as control.  All previously superseded
 AU0385.** orthometric heights are now considered suspect and are available
 AU0385.** in the superseded section.  NGS does not recommend using suspect
 AU0385.** or superseded heights as control.
 AU0385
 AU0385.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0385.GEOID18 height accuracy estimate available here.
 AU0385
 AU0385.Click photographs - Photos may exist for this station.
 AU0385
 AU0385.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU0385
 AU0385. The following values were computed from the NAD 83(1992) position.
 AU0385
 AU0385;                    North         East     Units Scale Factor Converg.
 AU0385;SPC LA S     -    81,470.262 1,108,984.302   MT  1.00001552   +0 33 37.8
 AU0385;SPC LA S     -   267,290.35  3,638,392.66   sFT  1.00001552   +0 33 37.8
 AU0385;UTM  15      - 3,236,707.008   770,969.370   MT  1.00050613   +1 21 43.5
 AU0385
 AU0385!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU0385!SPC LA S     -   1.00000373  x   1.00001552  =   1.00001925
 AU0385!UTM  15      -   1.00000373  x   1.00050613  =   1.00050986
 AU0385
 AU0385_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN7096936707(NAD 83)
 AU0385
 AU0385                          SUPERSEDED SURVEY CONTROL
 AU0385
 AU0385  NAD 83(1986)-  29 13 48.61331(N)    090 12 44.47728(W) AD(       ) 3
 AU0385
 AU0385.Superseded values are not recommended for survey control.
 AU0385
 AU0385.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU0385.See file dsdata.pdf to determine how the superseded data were derived.
 AU0385
 AU0385_MARKER: DB = BENCH MARK DISK
 AU0385_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU0385_STAMPING: Q 154 RESET 1979
 AU0385_MARK LOGO: NGS
 AU0385_PROJECTION: FLUSH
 AU0385_MAGNETIC: I = MARKER IS A STEEL ROD
 AU0385_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0385_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0385+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU0385_ROD/PIPE-DEPTH: 7.62 meters
 AU0385
 AU0385  HISTORY     - Date     Condition        Report By
 AU0385  HISTORY     - 1979     MONUMENTED       NGS
 AU0385  HISTORY     - 1982     GOOD             NGS
 AU0385  HISTORY     - 19930224 GOOD             NGS
 AU0385  HISTORY     - 20030325 MARK NOT FOUND   LADTD
 AU0385
 AU0385                          STATION DESCRIPTION
 AU0385
 AU0385'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 AU0385'1.35 MI SE FROM LEEVILLE.
 AU0385'1.35 MILES SOUTH ALONG STATE HIGHWAY 1 FROM THE SOUTH END OF A
 AU0385'LARGE BRIDGE AT THE SOUTH SIDE OF LEEVILLE, 57.0 FEET WEST
 AU0385'OF THE CENTER OF THE HIGHWAY, 18.0 FEET EAST-SOUTHEAST OF THE
 AU0385'SOUTHEAST CORNER OF HOMCO METAL BUILDING, AND 11.8 FEET NORTH
 AU0385'OF A POWER POLE WITH SIGN ATTACHED. A STAINLESS STEEL ROD
 AU0385'ENCASED IN A PVC PIPE.
 AU0385
 AU0385                          STATION RECOVERY (1982)
 AU0385
 AU0385'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU0385'RECOVERED IN GOOD CONDITION.
 AU0385
 AU0385                          STATION RECOVERY (1993)
 AU0385
 AU0385'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0385'19.4 KM (12.05 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE
 AU0385'JUNCTION OF STATE HIGHWAY 308 IN GOLDEN MEADOW, 18.8 M (61.7 FT)
 AU0385'NORTHEAST OF THE CENTER OF A DRIVEWAY, 16.7 M (54.8 FT) NORTHWEST OF
 AU0385'THE CENTERLINE OF THE HIGHWAY, 5.4 M (17.7 FT) SOUTHEAST OF THE
 AU0385'SOUTHEAST CORNER OF THE RSI GROUP INCORPORATED WAREHOUSE NUMBER
 AU0385'25300, 2.0 M (6.6 FT) WEST-NORTHWEST OF A WITNESS POST, AND 0.3 M
 AU0385'(1.0 FT) BELOW THE LEVEL OF THE HIGHWAY.  NOTE--THE DISK IS ENCASED
 AU0385'IN A 4-INCH PVC PIPE AND IS RECESSED 0.2 M (0.7 FT) BELOW THE GROUND
 AU0385'SURFACE.
 AU0385
 AU0385                          STATION RECOVERY (2003)
 AU0385
 AU0385'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 AU0385'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0642 ***********************************************************************
 AU0642  DESIGNATION -  Q 156
 AU0642  PID         -  AU0642
 AU0642  STATE/COUNTY-  LA/ORLEANS
 AU0642  COUNTRY     -  US
 AU0642  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0642
 AU0642                         *CURRENT SURVEY CONTROL
 AU0642  ______________________________________________________________________
 AU0642* NAD 83(1986) POSITION- 29 57 38.36   (N) 090 03 27.50   (W)   HD_HELD1
 AU0642* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0642  **This station is located in a suspected subsidence area (see below).
 AU0642  ______________________________________________________________________
 AU0642  GEOID HEIGHT    -        -25.994 (meters)                     GEOID18
 AU0642  DYNAMIC HEIGHT  -          4.885 (meters)       16.03  (feet) COMP
 AU0642  MODELED GRAVITY -    979,313.9   (mgal)                       NAVD 88
 AU0642
 AU0642.The horizontal coordinates were determined by differentially corrected
 AU0642.hand held GPS observations or other comparable positioning techniques
 AU0642.and have an estimated accuracy of +/- 3 meters.
 AU0642
 AU0642.** This station is in an area of known vertical motion. If an
 AU0642.** orthometric height was ever established but is not available 
 AU0642.** in the current survey control section, the orthometric height
 AU0642.** is considered suspect.  Suspect heights are available in the
 AU0642.** superseded section only if requested.
 AU0642
 AU0642.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0642.GEOID18 height accuracy estimate available here.
 AU0642
 AU0642.Click photographs - Photos may exist for this station.
 AU0642
 AU0642.The dynamic height is computed by dividing the NAVD 88
 AU0642.geopotential number by the normal gravity value computed on the
 AU0642.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0642.degrees latitude (g = 980.6199 gals.).
 AU0642
 AU0642.The modeled gravity was interpolated from observed gravity values.
 AU0642
 AU0642;                    North         East    Units  Estimated Accuracy
 AU0642;SPC LA S     -   162,590.7   1,123,123.9     MT  (+/- 3 meters HH1 GPS) 
 AU0642
 AU0642_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8395818068(NAD 83)
 AU0642
 AU0642                          SUPERSEDED SURVEY CONTROL
 AU0642
 AU0642.No superseded survey control is available for this station.
 AU0642
 AU0642_MARKER: DB = BENCH MARK DISK
 AU0642_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AU0642_SP_SET: RETAINING WALL
 AU0642_STAMPING: Q 156 1955
 AU0642_MARK LOGO: CGS
 AU0642_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0642_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0642+STABILITY: SURFACE MOTION
 AU0642_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0642+SATELLITE: SATELLITE OBSERVATIONS - September 14, 2018
 AU0642
 AU0642  HISTORY     - Date     Condition        Report By
 AU0642  HISTORY     - 1955     MONUMENTED       CGS
 AU0642  HISTORY     - 1964     GOOD             CGS
 AU0642  HISTORY     - 1979     GOOD             NGS
 AU0642  HISTORY     - 1985     GOOD             NGS
 AU0642  HISTORY     - 19901110 GOOD             NGS
 AU0642  HISTORY     - 19941108 GOOD             NGS
 AU0642  HISTORY     - 20050823 GOOD             GEOCAC
 AU0642  HISTORY     - 20180914 GOOD             BASE9
 AU0642
 AU0642                          STATION DESCRIPTION
 AU0642
 AU0642'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU0642'IN NEW ORLEANS.
 AU0642'AT NEW ORLEANS, AT THE INTERSECTION OF NORTH PETERS AND BARRACKS
 AU0642'STREETS, 45 FEET SOUTH OF CENTER LINE OF BARRACKS STREET, AT THE EAST
 AU0642'EDGE OF NORTH PETERS STREET, IN THE TOP AND 16.8 FEET SOUTH OF NORTH
 AU0642'END OF A CONCRETE FLOOD WALL, 20 FEET WEST OF WEST RAIL OF WEST TRACK
 AU0642'OF LOUISVILLE AND NASHVILLE RAILROAD, ABOUT 2 FEET ABOVE BARRACKS
 AU0642'STREET, AND ABOUT 4 FEET ABOVE LEVEL OF NORTH PETERS STREET.
 AU0642
 AU0642                          STATION RECOVERY (1964)
 AU0642
 AU0642'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0642'RECOVERED IN GOOD CONDITION.
 AU0642
 AU0642                          STATION RECOVERY (1979)
 AU0642
 AU0642'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 AU0642'RECOVERED IN GOOD CONDITION.
 AU0642
 AU0642                          STATION RECOVERY (1985)
 AU0642
 AU0642'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0642'RECOVERED IN GOOD CONDITION.
 AU0642
 AU0642                          STATION RECOVERY (1990)
 AU0642
 AU0642'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0642'IN NEW ORLEANS, AT THE INTERSECTION OF NORTH PETERS AND BARRACKS
 AU0642'STREETS, IN TOP OF AND 5.1 M (16.7 FT) SOUTH OF THE NORTH END OF A
 AU0642'CONCRETE FLOOD WALL, 11.4 M (37.4 FT) SOUTHWEST OF THE EXTENDED
 AU0642'CENTER OF BARRACKS STREET, 8.1 M (26.6 FT) SOUTHEAST OF THE CENTER OF
 AU0642'PETERS STREET, AND 1.3 M (4.3 FT) ABOVE THE LEVEL OF PETERS STREET.
 AU0642
 AU0642                          STATION RECOVERY (1994)
 AU0642
 AU0642'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0642'IN NEW ORLEANS, AT THE INTERSECTION OF NORTH PETERS AND BARRACKS
 AU0642'STREETS, IN TOP OF AND 5.1 M (16.7 FT) SOUTHWEST OF THE NORTHEAST END
 AU0642'OF A CONCRETE SEA WALL, 11.4 M (37.4 FT) SOUTHWEST OF THE EXTENDED
 AU0642'CENTER OF BARRACKS STREET, 8.1 M (26.6 FT) SOUTHEAST OF THE CENTER OF
 AU0642'NORTH PETERS STREET, AND 1.3 M (4.3 FT) ABOVE THE LEVEL OF NORTH
 AU0642'PETERS STREET.
 AU0642
 AU0642                          STATION RECOVERY (2005)
 AU0642
 AU0642'RECOVERY NOTE BY GEOCACHING 2005 (JRS)
 AU0642'RECOVERED IN GOOD CONDITION.
 AU0642
 AU0642                          STATION RECOVERY (2018)
 AU0642
 AU0642'RECOVERY NOTE BY BASE 9 GEODETIC CONSULTING SERVICE 2018 (DRD)
 AU0642'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1101 ***********************************************************************
 BK1101  DESIGNATION -  Q 16 RESET 1960
 BK1101  PID         -  BK1101
 BK1101  STATE/COUNTY-  LA/ALLEN
 BK1101  COUNTRY     -  US
 BK1101  USGS QUAD   -  OBERLIN (2018)
 BK1101
 BK1101                         *CURRENT SURVEY CONTROL
 BK1101  ______________________________________________________________________
 BK1101* NAD 83(1986) POSITION- 30 36 42.     (N) 092 46 05.     (W)   SCALED
 BK1101* NAVD 88 ORTHO HEIGHT -    21.304 (meters)       69.89  (feet) ADJUSTED
 BK1101  ______________________________________________________________________
 BK1101  GEOID HEIGHT    -        -27.067 (meters)                     GEOID18
 BK1101  DYNAMIC HEIGHT  -         21.276 (meters)       69.80  (feet) COMP
 BK1101  MODELED GRAVITY -    979,354.6   (mgal)                       NAVD 88
 BK1101
 BK1101  VERT ORDER      -  FIRST     CLASS I
 BK1101
 BK1101.The horizontal coordinates were scaled from a map and have
 BK1101.an estimated accuracy of +/- 6 seconds.
 BK1101
 BK1101.The orthometric height was determined by differential leveling and
 BK1101.adjusted by the NATIONAL GEODETIC SURVEY
 BK1101.in February 1994.
 BK1101
 BK1101.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1101.GEOID18 height accuracy estimate available here.
 BK1101
 BK1101.Click photographs - Photos may exist for this station.
 BK1101
 BK1101.The dynamic height is computed by dividing the NAVD 88
 BK1101.geopotential number by the normal gravity value computed on the
 BK1101.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1101.degrees latitude (g = 980.6199 gals.).
 BK1101
 BK1101.The modeled gravity was interpolated from observed gravity values.
 BK1101
 BK1101;                    North         East    Units  Estimated Accuracy
 BK1101;SPC LA S     -   234,930.      862,430.      MT  (+/- 180 meters Scaled)
 BK1101
 BK1101_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP222865(NAD 83)
 BK1101
 BK1101                          SUPERSEDED SURVEY CONTROL
 BK1101
 BK1101  NAVD 88 (06/15/91)   21.292  (m)           69.86   (f) SUPERSEDED  1 1
 BK1101  NGVD 29 (11/26/84)   21.275  (m)           69.80   (f) ADJUSTED    1 1
 BK1101
 BK1101.Superseded values are not recommended for survey control.
 BK1101
 BK1101.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1101.See file dsdata.pdf to determine how the superseded data were derived.
 BK1101
 BK1101_MARKER: DB = BENCH MARK DISK
 BK1101_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BK1101_SP_SET: BRIDGE
 BK1101_STAMPING: Q 16 RESET 1960
 BK1101_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK1101
 BK1101  HISTORY     - Date     Condition        Report By
 BK1101  HISTORY     - 1960     MONUMENTED       CGS
 BK1101  HISTORY     - 1970     GOOD             NGS
 BK1101  HISTORY     - 20041203 MARK NOT FOUND   USPSQD
 BK1101
 BK1101                          STATION DESCRIPTION
 BK1101
 BK1101'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1101'0.7 MI SW FROM OBERLIN.
 BK1101'ABOUT 0.7 MILE SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BK1101'STATION AT OBERLIN, 69 FEET NORTHWEST OF THE NORTHWEST RAIL, 14 FEET
 BK1101'SOUTHEAST OF THE CENTER LINE OF U.S. HIGHWAY 165, SET IN THE TOP AND
 BK1101'4.9 FEET NORTH OF THE SOUTH END OF THE SOUTHEAST CONCRETE BASE FOR THE
 BK1101'SOUTHEAST CONCRETE GUARD RAIL ON A HIGHWAY BRIDGE, 1 FOOT NORTHWEST OF
 BK1101'THE SOUTHEAST CONCRETE GUARD RAIL, AND ABOUT 1 FOOT ABOVE THE LEVEL OF
 BK1101'THE HIGHWAY.
 BK1101
 BK1101                          STATION RECOVERY (2004)
 BK1101
 BK1101'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1101'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1381 ***********************************************************************
 BK1381  DESIGNATION -  Q 161
 BK1381  PID         -  BK1381
 BK1381  STATE/COUNTY-  LA/CALCASIEU
 BK1381  COUNTRY     -  US
 BK1381  USGS QUAD   -  WESTLAKE (2018)
 BK1381
 BK1381                         *CURRENT SURVEY CONTROL
 BK1381  ______________________________________________________________________
 BK1381* NAD 83(1986) POSITION- 30 14 15.     (N) 093 19 57.     (W)   SCALED
 BK1381* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1381  **This station is located in a suspected subsidence area (see below).
 BK1381  ______________________________________________________________________
 BK1381  GEOID HEIGHT    -        -27.220 (meters)                     GEOID18
 BK1381
 BK1381.The horizontal coordinates were scaled from a map and have
 BK1381.an estimated accuracy of +/- 6 seconds.
 BK1381
 BK1381.** This station is in an area of known vertical motion. If an
 BK1381.** orthometric height was ever established but is not available 
 BK1381.** in the current survey control section, the orthometric height
 BK1381.** is considered suspect.  Suspect heights are available in the
 BK1381.** superseded section only if requested.
 BK1381
 BK1381.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1381.GEOID18 height accuracy estimate available here.
 BK1381
 BK1381.Click photographs - Photos may exist for this station.
 BK1381
 BK1381;                    North         East    Units  Estimated Accuracy
 BK1381;SPC LA S     -   194,270.      807,590.      MT  (+/- 180 meters Scaled)
 BK1381
 BK1381_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP680451(NAD 83)
 BK1381
 BK1381                          SUPERSEDED SURVEY CONTROL
 BK1381
 BK1381.No superseded survey control is available for this station.
 BK1381
 BK1381_MARKER: DB = BENCH MARK DISK
 BK1381_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1381_STAMPING: Q 161 1955
 BK1381_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1381+STABILITY: SURFACE MOTION
 BK1381
 BK1381  HISTORY     - Date     Condition        Report By
 BK1381  HISTORY     - 1955     MONUMENTED       CGS
 BK1381  HISTORY     - 1965     GOOD             CGS
 BK1381  HISTORY     - 1972     MARK NOT FOUND   NGS
 BK1381  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1381
 BK1381                          STATION DESCRIPTION
 BK1381
 BK1381'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK1381'2.65 MI E FROM SULPHUR.
 BK1381'ABOUT 2.65 MILES EAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK1381'STATION AT SULPHUR, IN S 36, T 9 S, R 10 W, 5 1/2 POLES EAST OF
 BK1381'MILEPOST 226, 99 FEET SOUTH OF THE SOUTH RAIL, 23 FEET EAST OF A
 BK1381'28-INCH OAK TREE BEARING A TRIANGULAR BLAZE, 3 FEET SOUTH OF A FENCE,
 BK1381'5.5 FEET WEST OF A 12-INCH OAK TREE BEARING A WITNESS SHIELD, ABOUT 2
 BK1381'FEET BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE
 BK1381'POST PROJECTING 6 INCHES.  NOTE-- THE AREA HAS BEEN RECENTLY CLEARED
 BK1381'AND A NEW CHAIN LINK FENCE HAS BEEN ERECTED AND THE AREA IS NOW USED
 BK1381'AS A STORAGE YARD BY THE CERAL LENARD INDUSTRIAL EQUIPMENT CO.
 BK1381
 BK1381                          STATION RECOVERY (1972)
 BK1381
 BK1381'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972
 BK1381'MARK NOT FOUND.
 BK1381
 BK1381                          STATION RECOVERY (2002)
 BK1381
 BK1381'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 BK1381'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1030 ***********************************************************************
 BK1030  DESIGNATION -  Q 162
 BK1030  PID         -  BK1030
 BK1030  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK1030  COUNTRY     -  US
 BK1030  USGS QUAD   -  HATHAWAY (2018)
 BK1030
 BK1030                         *CURRENT SURVEY CONTROL
 BK1030  ______________________________________________________________________
 BK1030* NAD 83(1986) POSITION- 30 15 46.     (N) 092 43 54.     (W)   SCALED
 BK1030* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1030  **This station is located in a suspected subsidence area (see below).
 BK1030  ______________________________________________________________________
 BK1030  GEOID HEIGHT    -        -27.293 (meters)                     GEOID18
 BK1030
 BK1030.The horizontal coordinates were scaled from a map and have
 BK1030.an estimated accuracy of +/- 6 seconds.
 BK1030
 BK1030.** This station is in an area of known vertical motion. If an
 BK1030.** orthometric height was ever established but is not available 
 BK1030.** in the current survey control section, the orthometric height
 BK1030.** is considered suspect.  Suspect heights are available in the
 BK1030.** superseded section only if requested.
 BK1030
 BK1030.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1030.GEOID18 height accuracy estimate available here.
 BK1030
 BK1030.Click photographs - Photos may exist for this station.
 BK1030
 BK1030;                    North         East    Units  Estimated Accuracy
 BK1030;SPC LA S     -   196,220.      865,450.      MT  (+/- 180 meters Scaled)
 BK1030
 BK1030_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP258479(NAD 83)
 BK1030
 BK1030                          SUPERSEDED SURVEY CONTROL
 BK1030
 BK1030.No superseded survey control is available for this station.
 BK1030
 BK1030_MARKER: DB = BENCH MARK DISK
 BK1030_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1030_STAMPING: Q 162 1955
 BK1030_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1030+STABILITY: SURFACE MOTION
 BK1030
 BK1030  HISTORY     - Date     Condition        Report By
 BK1030  HISTORY     - 1955     MONUMENTED       CGS
 BK1030  HISTORY     - 1970     GOOD             NGS
 BK1030  HISTORY     - 19970125 GOOD             USPSQD
 BK1030  HISTORY     - 19981017 MARK NOT FOUND   USPSQD
 BK1030
 BK1030                          STATION DESCRIPTION
 BK1030
 BK1030'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1030'2.85 MI NE FROM ROANOKE.
 BK1030'ABOUT 2.35 MILES NORTHEAST ALONG STATE HIGHWAY 395 FROM THE JUNCTION
 BK1030'OF STATE HIGHWAY 395 AND U.S. HIGHWAY 90 AT ROANOKE, THENCE 0.5 MILE
 BK1030'EAST ALONG A GRAVELED ROAD, 130 YARDS NORTH OF THE NORTHWEST CORNER OF
 BK1030'A 2-STORY FRAME HOUSE ON THE FERGUSON FARMS, 175 YARDS NORTH-NORTHEAST
 BK1030'OF BENCH MARK P 162, 5.4 FEET NORTHEAST OF THE SOUTHEAST CORNER OF A
 BK1030'LARGE MACHINE SHED, 5 FEET WEST OF A FENCE, AND SET IN THE TOP OF A
 BK1030'CONCRETE POST THAT PROJECTS 2 INCHES ABOVE THE LEVEL OF THE GROUND.
 BK1030
 BK1030                          STATION RECOVERY (1997)
 BK1030
 BK1030'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1030'RECOVERED IN GOOD CONDITION.
 BK1030
 BK1030                          STATION RECOVERY (1998)
 BK1030
 BK1030'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK1030'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1031 ***********************************************************************
 BK1031  DESIGNATION -  Q 162 RESET
 BK1031  PID         -  BK1031
 BK1031  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK1031  COUNTRY     -  US
 BK1031  USGS QUAD   -  HATHAWAY (2018)
 BK1031
 BK1031                         *CURRENT SURVEY CONTROL
 BK1031  ______________________________________________________________________
 BK1031* NAD 83(1986) POSITION- 30 15 46.     (N) 092 43 54.     (W)   SCALED
 BK1031* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1031  **This station is located in a suspected subsidence area (see below).
 BK1031  ______________________________________________________________________
 BK1031  GEOID HEIGHT    -        -27.293 (meters)                     GEOID18
 BK1031  DYNAMIC HEIGHT  -          6.861 (meters)       22.51  (feet) COMP
 BK1031  MODELED GRAVITY -    979,309.0   (mgal)                       NAVD 88
 BK1031
 BK1031.The horizontal coordinates were scaled from a map and have
 BK1031.an estimated accuracy of +/- 6 seconds.
 BK1031
 BK1031.** This station is in an area of known vertical motion. If an
 BK1031.** orthometric height was ever established but is not available 
 BK1031.** in the current survey control section, the orthometric height
 BK1031.** is considered suspect.  Suspect heights are available in the
 BK1031.** superseded section only if requested.
 BK1031
 BK1031.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1031.GEOID18 height accuracy estimate available here.
 BK1031
 BK1031.Click photographs - Photos may exist for this station.
 BK1031
 BK1031.The dynamic height is computed by dividing the NAVD 88
 BK1031.geopotential number by the normal gravity value computed on the
 BK1031.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1031.degrees latitude (g = 980.6199 gals.).
 BK1031
 BK1031.The modeled gravity was interpolated from observed gravity values.
 BK1031
 BK1031;                    North         East    Units  Estimated Accuracy
 BK1031;SPC LA S     -   196,220.      865,450.      MT  (+/- 180 meters Scaled)
 BK1031
 BK1031_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP258479(NAD 83)
 BK1031
 BK1031                          SUPERSEDED SURVEY CONTROL
 BK1031
 BK1031.No superseded survey control is available for this station.
 BK1031
 BK1031_MARKER: DB = BENCH MARK DISK
 BK1031_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1031_STAMPING: Q 162 RESET 1976
 BK1031_MARK LOGO: NGS
 BK1031_PROJECTION: RECESSED 5 CENTIMETERS
 BK1031_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1031+STABILITY: SURFACE MOTION
 BK1031
 BK1031  HISTORY     - Date     Condition        Report By
 BK1031  HISTORY     - 1976     MONUMENTED       NGS
 BK1031  HISTORY     - 1982     GOOD             LADTD
 BK1031  HISTORY     - 19970125 GOOD             USPSQD
 BK1031  HISTORY     - 19981017 GOOD             USPSQD
 BK1031
 BK1031                          STATION DESCRIPTION
 BK1031
 BK1031'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BK1031'2.85 MI NE FROM ROANOKE.
 BK1031'LOCATED 2.35 MILES NORTHEAST ALONG STATE HIGHWAY 395 FROM ITS JUNCTION
 BK1031'WITH U.S. HIGHWAY 90 IN ROANOKE, THENCE 0.5 MILE EAST ALONG A SHELL
 BK1031'ROAD, THENCE 0.1 MILE NORTH ALONG A PRIVATE ROAD TO A LARGE TIN
 BK1031'BUILDING.  IT IS 2 FEET SOUTH OF THE SOUTHEAST CORNER OF THE TIN SHED,
 BK1031'25.5 FEET EAST OF THE CENTER OF THE SOUTH ENTRANCE TO THE TIN
 BK1031'BUILDING, 11 FEET WEST OF A FENCE AND 1 FOOT SOUTH OF A METAL WITNESS
 BK1031'POST.  IT IS A STANDARD DISK SET IN THE TOP OF A 12-INCH CONCRETE POST
 BK1031'FLUSH WITH THE GROUND.
 BK1031
 BK1031                          STATION RECOVERY (1982)
 BK1031
 BK1031'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK1031'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  ABOUT 3.8 KM
 BK1031'(2.35 MI) NORTH ALONG STATE HIGHWAY 395 FROM THE INTERSECTION OF US
 BK1031'HIGHWAY 90 AND STATE HIGHWAY 395 NEAR THE ROANOKE WELSH JUNIOR HIGH
 BK1031'SCHOOL IN ROANOKE TO A GRAVEL ROAD ON THE RIGHT, THENCE TURN RIGHT AND
 BK1031'EAST ALONG THE GRAVEL ROAD FOR ABOUT 0.8 KM (0.5 MI) TO A FIELD ROAD
 BK1031'ON THE LEFT, THENCE TURN LEFT ALONG THE FIELD ROAD ABOUT 0.2 KM
 BK1031'(0.1 MI) TO THE MARK ON THE RIGHT NEAR AN EQUIPMENT BARN, 2.1 METERS
 BK1031'(7 FT) WEST OF A BARBED WIRE FENCE, 0.8 METER (2.5FT) SOUTH OF THE
 BK1031'SOUTHEAST CORNER OF THE EQUIPMENT BARN.
 BK1031'THE MARK IS 0.30 METERS  S FROM A WITNESS POST.
 BK1031'THE MARK IS ABOVE LEVEL WITH FIELD ROAD.
 BK1031
 BK1031                          STATION RECOVERY (1997)
 BK1031
 BK1031'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1031'RECOVERED IN GOOD CONDITION.
 BK1031
 BK1031                          STATION RECOVERY (1998)
 BK1031
 BK1031'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK1031'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0204 ***********************************************************************
 BK0204  DESIGNATION -  Q 163
 BK0204  PID         -  BK0204
 BK0204  STATE/COUNTY-  LA/LAFAYETTE
 BK0204  COUNTRY     -  US
 BK0204  USGS QUAD   -  DUSON (2018)
 BK0204
 BK0204                         *CURRENT SURVEY CONTROL
 BK0204  ______________________________________________________________________
 BK0204* NAD 83(1986) POSITION- 30 14 05.     (N) 092 12 10.     (W)   SCALED
 BK0204* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0204  **This station is located in a suspected subsidence area (see below).
 BK0204  ______________________________________________________________________
 BK0204  GEOID HEIGHT    -        -27.165 (meters)                     GEOID18
 BK0204
 BK0204.The horizontal coordinates were scaled from a map and have
 BK0204.an estimated accuracy of +/- 6 seconds.
 BK0204
 BK0204.** This station is in an area of known vertical motion.  Due to the
 BK0204.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0204.** determined the orthometric heights for marks in these suspect
 BK0204.** subsidence areas should be considered valid only at the epoch date
 BK0204.** associated with the orthometric height.  These heights must always
 BK0204.** be validated when used as control.  All previously superseded
 BK0204.** orthometric heights are now considered suspect and are available
 BK0204.** in the superseded section.  NGS does not recommend using suspect
 BK0204.** or superseded heights as control.
 BK0204
 BK0204.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0204.GEOID18 height accuracy estimate available here.
 BK0204
 BK0204.Click photographs - Photos may exist for this station.
 BK0204
 BK0204;                    North         East    Units  Estimated Accuracy
 BK0204;SPC LA S     -   192,600.      916,320.      MT  (+/- 180 meters Scaled)
 BK0204
 BK0204_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP767450(NAD 83)
 BK0204
 BK0204                          SUPERSEDED SURVEY CONTROL
 BK0204
 BK0204.No superseded survey control is available for this station.
 BK0204
 BK0204_MARKER: DB = BENCH MARK DISK
 BK0204_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK0204_SP_SET: HEADWALL OF CULVERT
 BK0204_STAMPING: Q 163 1955
 BK0204_MARK LOGO: CGS
 BK0204_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0204+STABILITY: SURFACE MOTION
 BK0204
 BK0204  HISTORY     - Date     Condition        Report By
 BK0204  HISTORY     - 1955     MONUMENTED       CGS
 BK0204  HISTORY     - 1970     GOOD             NGS
 BK0204  HISTORY     - 1982     GOOD             NGS
 BK0204  HISTORY     - 1986     GOOD             NGS
 BK0204
 BK0204                          STATION DESCRIPTION
 BK0204
 BK0204'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0204'1.25 MI W FROM DUSON.
 BK0204'ABOUT 1.25 MILES WEST ALONG U.S. HIGHWAY 90 FROM THE POST OFFICE AT
 BK0204'DUSON, 0.7 MILE WEST OF A CEMETERY ON THE SOUTH SIDE OF THE HIGHWAY,
 BK0204'20 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE
 BK0204'WEST END OF THE NORTH CONCRETE HEADWALL OF A 4-CHANNEL CONCRETE
 BK0204'CULVERT WITH A METAL BANNISTER, AND ABOUT 2 FEET BELOW THE LEVEL OF
 BK0204'THE HIGHWAY.  SEC 30, T 9S, R 3E.
 BK0204
 BK0204                          STATION RECOVERY (1982)
 BK0204
 BK0204'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0204'RECOVERED IN GOOD CONDITION.
 BK0204
 BK0204                          STATION RECOVERY (1986)
 BK0204
 BK0204'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0204'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE EXCEPT TO
 BK0204'REACH SHOULD BE CHANGED TO READ 2.6 KM (1.6 MI) WEST ALONG U.S.
 BK0204'HIGHWAY 90 FROM THE INTERSECTION OF STATE HIGHWAY 343 IN DUSON TO THE
 BK0204'MARK ON THE RIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0208 ***********************************************************************
 BK0208  HT_MOD      -  This is a Height Modernization Survey Station.
 BK0208  DESIGNATION -  Q 164
 BK0208  PID         -  BK0208
 BK0208  STATE/COUNTY-  LA/LAFAYETTE
 BK0208  COUNTRY     -  US
 BK0208  USGS QUAD   -  DUSON (2018)
 BK0208
 BK0208                         *CURRENT SURVEY CONTROL
 BK0208  ______________________________________________________________________
 BK0208* NAD 83(2011) POSITION- 30 14 05.48267(N) 092 09 48.58087(W)   ADJUSTED
 BK0208* NAD 83(2011) ELLIP HT-   -17.049 (meters)        (03/26/19)   ADJUSTED
 BK0208* NAD 83(2011) EPOCH   -  2010.00
 BK0208* NAVD 88 ORTHO HEIGHT -    10.11  (meters)       33.2   (feet) GPS OBS
 BK0208* NAVD 88 EPOCH        -  2009.55
 BK0208  **This station is located in a suspected subsidence area (see below).
 BK0208  ______________________________________________________________________
 BK0208  GEOID HEIGHT    -        -27.156 (meters)                     GEOID18
 BK0208  NAD 83(2011) X  -   -208,204.230 (meters)                     COMP
 BK0208  NAD 83(2011) Y  - -5,511,246.932 (meters)                     COMP
 BK0208  NAD 83(2011) Z  -  3,192,885.258 (meters)                     COMP
 BK0208  LAPLACE CORR    -          0.33  (seconds)                    DEFLEC18
 BK0208
 BK0208  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK0208  Standards:
 BK0208         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK0208            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK0208  -------------------------------------------------------------------
 BK0208  NETWORK    0.35   0.90           0.15   0.14   0.46     -0.01307796
 BK0208  -------------------------------------------------------------------
 BK0208  Click here for local accuracies and other accuracy information.
 BK0208
 BK0208.The horizontal coordinates were established by GPS observations
 BK0208.and adjusted by the National Geodetic Survey in March 2019.
 BK0208
 BK0208.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK0208.been affixed to the stable North American tectonic plate. See 
 BK0208.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK0208
 BK0208.The horizontal coordinates are valid at the epoch date displayed above
 BK0208.which is a decimal equivalence of Year/Month/Day.
 BK0208
 BK0208.** This station is in an area of known vertical motion.  Due to the
 BK0208.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0208.** determined the orthometric heights for marks in these suspect
 BK0208.** subsidence areas should be considered valid only at the epoch date
 BK0208.** associated with the orthometric height.  These heights must always
 BK0208.** be validated when used as control.  All previously superseded
 BK0208.** orthometric heights are now considered suspect and are available
 BK0208.** in the superseded section.  NGS does not recommend using suspect
 BK0208.** or superseded heights as control.
 BK0208
 BK0208.The 2009 superseded orthometric height was determined using a crustal movement
 BK0208.model based on published report NOAA Technical Report NOS/NGS 50
 BK0208.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BK0208.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BK0208.in a special adjustment to evaluate GNSS-derived orthometric heights
 BK0208
 BK0208.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0208.GEOID18 height accuracy estimate available here.
 BK0208
 BK0208.Click photographs - Photos may exist for this station.
 BK0208
 BK0208.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK0208
 BK0208.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0208
 BK0208.The ellipsoidal height was determined by GPS observations
 BK0208.and is referenced to NAD 83.
 BK0208
 BK0208. The following values were computed from the NAD 83(2011) position.
 BK0208
 BK0208;                    North         East     Units Scale Factor Converg.
 BK0208;SPC LA S     -   192,588.853   920,096.067   MT  0.99993405   -0 24 54.3
 BK0208;SPC LA S     -   631,851.93  3,018,681.85   sFT  0.99993405   -0 24 54.3
 BK0208;UTM  15      - 3,345,105.678   580,489.772   MT  0.99967993   +0 25 16.5
 BK0208
 BK0208!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0208!SPC LA S     -   1.00000268  x   0.99993405  =   0.99993673
 BK0208!UTM  15      -   1.00000268  x   0.99967993  =   0.99968261
 BK0208
 BK0208_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8048945105(NAD 83)
 BK0208
 BK0208                          SUPERSEDED SURVEY CONTROL
 BK0208
 BK0208  NAD 83(2011)-  30 14 05.48335(N)    092 09 48.58064(W) AD(2010.00) 0
 BK0208  ELLIP H (06/27/12)  -17.005  (m)                       GP(2010.00)    
 BK0208  ELLIP H (10/11/11)  -17.028  (m)                       GP(       ) 4 1
 BK0208  ELLIP H (03/12/08)  -16.978  (m)                       GP(       ) 3 1
 BK0208  NAD 83(2007)-  30 14 05.48373(N)    092 09 48.58190(W) AD(       ) 0
 BK0208  ELLIP H (02/10/07)  -17.007  (m)                       GP(       )    
 BK0208  NAD 83(1992)-  30 14 05.48358(N)    092 09 48.58139(W) AD(2004.65) B
 BK0208  ELLIP H (06/22/05)  -17.004  (m)                       GP(2004.65) 4 1
 BK0208  NAVD 88              10.27   (m)           33.7    (f) LEVELING    3  
 BK0208  NAVD 88 (05/17/09)   10.271  (m)           33.70   (f) SUPERSEDED  1 2
 BK0208  NAVD 88 (03/12/08)   10.32   (m)  UNKNOWN  model used  GP(2006.81)    
 BK0208  NAVD 88 (06/22/05)   10.35   (m)  GEOID03  model used  GP(2004.65)    
 BK0208  NAVD 88 (02/14/94)   10.616  (m)           34.83   (f) ADJUSTED    1 1
 BK0208  NAVD 88 (06/15/91)   10.620  (m)           34.84   (f) SUPERSEDED  1 1
 BK0208  NGVD 29 (11/26/84)   10.620  (m)           34.84   (f) ADJUSTED    1 1
 BK0208
 BK0208.Superseded values are not recommended for survey control.
 BK0208
 BK0208.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0208.See file dsdata.pdf to determine how the superseded data were derived.
 BK0208
 BK0208_MARKER: DB = BENCH MARK DISK
 BK0208_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK0208_SP_SET: CULVERT HEADWALL
 BK0208_STAMPING: Q 164 1955
 BK0208_MARK LOGO: CGS
 BK0208_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK0208_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0208+STABILITY: SURFACE MOTION
 BK0208_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0208+SATELLITE: SATELLITE OBSERVATIONS - June 18, 2016
 BK0208
 BK0208  HISTORY     - Date     Condition        Report By
 BK0208  HISTORY     - 1955     MONUMENTED       CGS
 BK0208  HISTORY     - 1970     GOOD             NGS
 BK0208  HISTORY     - 1982     GOOD             NGS
 BK0208  HISTORY     - 1986     GOOD             NGS
 BK0208  HISTORY     - 20040426 GOOD             NGS
 BK0208  HISTORY     - 20051017 GOOD             NGS
 BK0208  HISTORY     - 20060501 GOOD             NGS
 BK0208  HISTORY     - 20070921 GOOD             JCLS
 BK0208  HISTORY     - 20100919 GOOD             EMCINC
 BK0208  HISTORY     - 20120811 GOOD             INDIV
 BK0208  HISTORY     - 20160618 GOOD             NGS
 BK0208
 BK0208                          STATION DESCRIPTION
 BK0208
 BK0208'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0208'1.2 MI E FROM DUSON.
 BK0208'ABOUT 1.2 MILES EAST ALONG U.S. HIGHWAY 90 FROM THE POST OFFICE AT
 BK0208'DUSON, 20 1/2 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, SET IN THE
 BK0208'TOP OF THE EAST END OF THE SOUTH CONCRETE HEADWALL OF A 3-CHANNEL
 BK0208'CONCRETE CULVERT WITH METAL BANNISTERS, 0.3 FOOT NORTH OF A BANNISTER,
 BK0208'AND ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY.  SEC 28, T9S, R 3E.
 BK0208
 BK0208                          STATION RECOVERY (1982)
 BK0208
 BK0208'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0208'RECOVERED IN GOOD CONDITION.
 BK0208
 BK0208                          STATION RECOVERY (1986)
 BK0208
 BK0208'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0208'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE EXCEPT TO
 BK0208'REACH SHOULD BE CHANGED TO READ 1.2 KM (0.75 MI) EAST ALONG U.S.
 BK0208'HIGHWAY 90 FROM THE INTERSECTION OF STATE HIGHWAY 343 IN DUSON TO THE
 BK0208'MARK ON THE RIGHT.
 BK0208
 BK0208                          STATION RECOVERY (2004)
 BK0208
 BK0208'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 BK0208'THE STATION IS LOCATED ABOUT 1.0 MI EAST OF DUSON ON HIGHWAY RIGHT OF
 BK0208'WAY.
 BK0208'
 BK0208'TO REACH THE STATION FROM THE INTERSECTION OF US HIGHWAY 90 AND STATE
 BK0208'HIGHWAY 343 ON EAST SIDE  OF DUSON GO EAST FOR 0.75 MI ALONG HIGHWAY
 BK0208'90 TO THE STATION ON THE RIGHT SET IN TOP OF THE EAST  END OF THE
 BK0208'SOUTH CONCRETE HEADWALL OF A 3 CHANNEL CULVERT PASSING UNDER THE
 BK0208'HIGHWAY.
 BK0208'
 BK0208'THE STATION IS LOCATED 6.3 M SOUTH OF THE CENTER OF THE HIGHWAY, 0.1 M
 BK0208'EAST OF A METAL GUARD RAIL  SUPPORT LEG, AND ABOUT 0.1 M BELOW THE
 BK0208'LEVEL OF THE HIGHWAY.
 BK0208
 BK0208                          STATION RECOVERY (2005)
 BK0208
 BK0208'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (JBW)
 BK0208'RECOVERED IN GOOD CONDITION.
 BK0208
 BK0208                          STATION RECOVERY (2006)
 BK0208
 BK0208'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BK0208'RECOVERED AS DESCRIBED.
 BK0208
 BK0208                          STATION RECOVERY (2007)
 BK0208
 BK0208'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2007 (MRY)
 BK0208'RECOVERED IN GOOD CONDITION.
 BK0208
 BK0208                          STATION RECOVERY (2010)
 BK0208
 BK0208'RECOVERY NOTE BY EMC INCORPORATED 2010 (MDG)
 BK0208'RECOVERED AS DESCRIBED.
 BK0208
 BK0208                          STATION RECOVERY (2012)
 BK0208
 BK0208'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2012 (PRM)
 BK0208'RECOVERED IN GOOD CONDITION.
 BK0208
 BK0208                          STATION RECOVERY (2016)
 BK0208
 BK0208'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (JBW)
 BK0208'RECOVERED AS DESCRIBED.  PARK ON EAST AND SOUTH SIDE OF BRIDGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0361 ***********************************************************************
 AU0361  DESIGNATION -  Q 165
 AU0361  PID         -  AU0361
 AU0361  STATE/COUNTY-  LA/LAFOURCHE
 AU0361  COUNTRY     -  US
 AU0361  USGS QUAD   -  LOCKPORT (2018)
 AU0361
 AU0361                         *CURRENT SURVEY CONTROL
 AU0361  ______________________________________________________________________
 AU0361* NAD 83(1986) POSITION- 29 44 22.     (N) 090 35 10.     (W)   SCALED
 AU0361* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0361  **This station is located in a suspected subsidence area (see below).
 AU0361  ______________________________________________________________________
 AU0361  GEOID HEIGHT    -        -25.492 (meters)                     GEOID18
 AU0361
 AU0361.The horizontal coordinates were scaled from a map and have
 AU0361.an estimated accuracy of +/- 6 seconds.
 AU0361
 AU0361.** This station is in an area of known vertical motion. If an
 AU0361.** orthometric height was ever established but is not available 
 AU0361.** in the current survey control section, the orthometric height
 AU0361.** is considered suspect.  Suspect heights are available in the
 AU0361.** superseded section only if requested.
 AU0361
 AU0361.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0361.GEOID18 height accuracy estimate available here.
 AU0361
 AU0361.Click photographs - Photos may exist for this station.
 AU0361
 AU0361;                    North         East    Units  Estimated Accuracy
 AU0361;SPC LA S     -   137,620.    1,072,280.      MT  (+/- 180 meters Scaled)
 AU0361
 AU0361_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN334923(NAD 83)
 AU0361
 AU0361                          SUPERSEDED SURVEY CONTROL
 AU0361
 AU0361.No superseded survey control is available for this station.
 AU0361
 AU0361_MARKER: DB = BENCH MARK DISK
 AU0361_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0361_STAMPING: Q 165 1955
 AU0361_MARK LOGO: CGS
 AU0361_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0361+STABILITY: SURFACE MOTION
 AU0361
 AU0361  HISTORY     - Date     Condition        Report By
 AU0361  HISTORY     - 1955     MONUMENTED       CGS
 AU0361  HISTORY     - 1965     GOOD             CGS
 AU0361  HISTORY     - 1977     GOOD             NGS
 AU0361  HISTORY     - 1981     MARK NOT FOUND   NGS
 AU0361
 AU0361                          STATION DESCRIPTION
 AU0361
 AU0361'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU0361'1.25 MI NE FROM RACELAND.
 AU0361'1.25 MILES NORTHEAST ALONG A BRANCH LINE OF THE SOUTHERN PACIFIC
 AU0361'RAILROAD FROM THE POST OFFICE AT RACELAND, OR ABOUT 1.2 MILES
 AU0361'SOUTHWEST OF THE RAILROAD STATION AT RACELAND JUNCTION, IN FRACTIONAL
 AU0361'SECTION 27, T 15 N, R 18 E, 113 YARDS NORTHEAST OF THE NORTHEAST END
 AU0361'OF A SCALE HOUSE, 30 1/2 FEET SOUTHEAST OF THE SOUTHEAST RAIL OF THE
 AU0361'MAIN TRACK, 15.2 FEET SOUTHEAST OF THE SOUTHEAST RAIL OF A SIDE TRACK,
 AU0361'6 FEET SOUTHWEST OF A TELEPHONE POLE, 1.5 FEET NORTHEAST OF A WOODEN
 AU0361'WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF THE RAILS, AND SET IN
 AU0361'THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 AU0361
 AU0361                          STATION RECOVERY (1977)
 AU0361
 AU0361'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0361'1.0 MILE NORTHEAST ALONG SPUR TRACK OF THE SOUTHERN PACIFIC COMPANY
 AU0361'RAILROAD FROM THE POST OFFICE, 0.9 MILE SOUTHWEST OF THE SOUTHERN
 AU0361'PACIFIC COMPANY RAILROAD STATION AT RACELAND JUNCTION, 26 RAILS
 AU0361'(0.15 MILE) SOUTHWEST OF A SWITCH STAND, 0.35 MILE NORTHEAST OF A
 AU0361'GRAVEL ROAD CROSSING, 71 FT. SOUTH OF THE CENTER OF THE JUNCTION OF
 AU0361'A FIELD ROAD, 30.7 FT. SOUTHEAST OF THE SOUTHEAST RAIL, 60 FT. SOUTH-
 AU0361'WEST OF THE CENTER LINE OF THE ROAD, 17 FT. SOUTHEAST OF THE CENTER
 AU0361'LINE OF A TRACK ROAD ALONG THE SOUTHEAST SIDE OF THE TRACK.
 AU0361
 AU0361                          STATION RECOVERY (1981)
 AU0361
 AU0361'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AU0361'NOT RECOVERED, DESCRIPTION INADEQUATE, EXACT LOCATION COULD NOT BE
 AU0361'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0277 ***********************************************************************
 AU0277  DESIGNATION -  Q 166
 AU0277  PID         -  AU0277
 AU0277  STATE/COUNTY-  LA/LAFOURCHE
 AU0277  COUNTRY     -  US
 AU0277  USGS QUAD   -  THIBODAUX (2018)
 AU0277
 AU0277                         *CURRENT SURVEY CONTROL
 AU0277  ______________________________________________________________________
 AU0277* NAD 83(1986) POSITION- 29 45 10.     (N) 090 47 58.     (W)   SCALED
 AU0277* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0277  **This station is located in a suspected subsidence area (see below).
 AU0277  ______________________________________________________________________
 AU0277  GEOID HEIGHT    -        -25.579 (meters)                     GEOID18
 AU0277
 AU0277.The horizontal coordinates were scaled from a map and have
 AU0277.an estimated accuracy of +/- 6 seconds.
 AU0277
 AU0277.** This station is in an area of known vertical motion.  Due to the
 AU0277.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0277.** determined the orthometric heights for marks in these suspect
 AU0277.** subsidence areas should be considered valid only at the epoch date
 AU0277.** associated with the orthometric height.  These heights must always
 AU0277.** be validated when used as control.  All previously superseded
 AU0277.** orthometric heights are now considered suspect and are available
 AU0277.** in the superseded section.  NGS does not recommend using suspect
 AU0277.** or superseded heights as control.
 AU0277
 AU0277.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0277.GEOID18 height accuracy estimate available here.
 AU0277
 AU0277.Click photographs - Photos may exist for this station.
 AU0277
 AU0277;                    North         East    Units  Estimated Accuracy
 AU0277;SPC LA S     -   138,980.    1,051,640.      MT  (+/- 180 meters Scaled)
 AU0277
 AU0277_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN127934(NAD 83)
 AU0277
 AU0277                          SUPERSEDED SURVEY CONTROL
 AU0277
 AU0277.No superseded survey control is available for this station.
 AU0277
 AU0277_MARKER: DB = BENCH MARK DISK
 AU0277_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0277_STAMPING: Q 166 1955
 AU0277_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0277+STABILITY: SURFACE MOTION
 AU0277
 AU0277  HISTORY     - Date     Condition        Report By
 AU0277  HISTORY     - 1955     MONUMENTED       CGS
 AU0277  HISTORY     - 1969     GOOD             CGS
 AU0277  HISTORY     - 1977     GOOD             NGS
 AU0277
 AU0277                          STATION DESCRIPTION
 AU0277
 AU0277'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0277'1.0 MI NE FROM SCHRIEVER.
 AU0277'ABOUT 1.0 MILE NORTHEAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0277'FROM THE STATION AT SCHRIEVER, AT THIBODAUX JUNCTION, 121 FEET
 AU0277'SOUTHWEST OF THE CENTER OF A GRAVELED ROAD CROSSING THE MAIN TRACK,
 AU0277'103 FEET SOUTHWEST OF THE CENTER LINE OF THE ROAD, 23.1 FEET SOUTHEAST
 AU0277'OF THE SOUTHEAST RAIL, 6 1/2 FEET SOUTHWEST OF MILEPOLE 54, IN LINE
 AU0277'WITH A ROW OF POLES, 1.1 FEET SOUTHEAST OF A METAL WITNESS POST, 2 1/2
 AU0277'FEET BELOW THE LEVEL OF THE TRACK AND SET IN THE TOP OF A CONCRETE
 AU0277'POST PROJECTING 3 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU0277
 AU0277                          STATION RECOVERY (1977)
 AU0277
 AU0277'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0277'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0219 ***********************************************************************
 AU0219  DESIGNATION -  Q 167
 AU0219  PID         -  AU0219
 AU0219  STATE/COUNTY-  LA/ST MARY
 AU0219  COUNTRY     -  US
 AU0219  USGS QUAD   -  MORGAN CITY (2018)
 AU0219
 AU0219                         *CURRENT SURVEY CONTROL
 AU0219  ______________________________________________________________________
 AU0219* NAD 83(1986) POSITION- 29 41 38.     (N) 091 11 57.     (W)   SCALED
 AU0219* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0219  **This station is located in a suspected subsidence area (see below).
 AU0219  ______________________________________________________________________
 AU0219  GEOID HEIGHT    -        -25.494 (meters)                     GEOID18
 AU0219
 AU0219.The horizontal coordinates were scaled from a map and have
 AU0219.an estimated accuracy of +/- 6 seconds.
 AU0219
 AU0219.** This station is in an area of known vertical motion.  Due to the
 AU0219.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0219.** determined the orthometric heights for marks in these suspect
 AU0219.** subsidence areas should be considered valid only at the epoch date
 AU0219.** associated with the orthometric height.  These heights must always
 AU0219.** be validated when used as control.  All previously superseded
 AU0219.** orthometric heights are now considered suspect and are available
 AU0219.** in the superseded section.  NGS does not recommend using suspect
 AU0219.** or superseded heights as control.
 AU0219
 AU0219.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0219.GEOID18 height accuracy estimate available here.
 AU0219
 AU0219.Click photographs - Photos may exist for this station.
 AU0219
 AU0219;                    North         East    Units  Estimated Accuracy
 AU0219;SPC LA S     -   132,340.    1,012,980.      MT  (+/- 180 meters Scaled)
 AU0219
 AU0219_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN742862(NAD 83)
 AU0219
 AU0219                          SUPERSEDED SURVEY CONTROL
 AU0219
 AU0219.No superseded survey control is available for this station.
 AU0219
 AU0219_MARKER: DB = BENCH MARK DISK
 AU0219_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AU0219+WITH SETTING: PAVEMENT
 AU0219_SP_SET: SIGNAL BASE
 AU0219_STAMPING: Q 167 1955
 AU0219_MARK LOGO: CGS
 AU0219_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0219_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0219+STABILITY: SURFACE MOTION
 AU0219_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0219+SATELLITE: SATELLITE OBSERVATIONS - March 04, 1993
 AU0219
 AU0219  HISTORY     - Date     Condition        Report By
 AU0219  HISTORY     - 1955     MONUMENTED       CGS
 AU0219  HISTORY     - 1969     GOOD             CGS
 AU0219  HISTORY     - 1976     GOOD             NGS
 AU0219  HISTORY     - 19930304 GOOD             NGS
 AU0219
 AU0219                          STATION DESCRIPTION
 AU0219
 AU0219'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0219'IN MORGAN CITY.
 AU0219'AT MORGAN CITY, ABOUT 0.3 MILE EAST ALONG THE SOUTHERN PACIFIC COMPANY
 AU0219'RAILROAD FROM THE STATION, ABOUT 0.2 MILE EAST OF MILEPOST 80, SET ON
 AU0219'THE TOP OF THE NORTHWEST CORNER OF THE 7-FOOT SQUARE CONCRETE BASE
 AU0219'WHICH SUPPORTS A RAILROAD SIGNAL, 16.5 FEET SOUTH OF AND ACROSS A SIDE
 AU0219'TRACK FROM THE SOUTH RAIL OF THE MAIN TRACK, 1.5 FEET SOUTHEAST OF THE
 AU0219'NORTHWEST CORNER OF THE BASE AND 1 FOOT BELOW THE LEVEL OF THE TRACK.
 AU0219
 AU0219                          STATION RECOVERY (1976)
 AU0219
 AU0219'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0219'RECOVERED IN GOOD CONDITION.
 AU0219
 AU0219                          STATION RECOVERY (1993)
 AU0219
 AU0219'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0219'0.1 KM (0.05 MI) SOUTHEASTERLY ALONG FIRST STREET FROM THE POST
 AU0219'OFFICE IN MORGAN CITY, THENCE 0.9 KM (0.55 MI) EASTERLY ALONG THE
 AU0219'SOUTHERN PACIFIC RAILROAD, IN TOP OF AND 0.5 M (1.6 FT) SOUTHEAST OF
 AU0219'THE NORTHWEST CORNER OF THE CONCRETE FOOTING FOR RAILROAD SIGNAL
 AU0219'NUMBER 796, 1.5 M (4.9 FT) SOUTHWEST OF THE NEAR RAIL, 0.6 M (2.0 FT)
 AU0219'NORTHWEST OF THE NORTHWEST CORNER OF THE SUPPORT BEAM OF THE SIGNAL,
 AU0219'AND 0.3 M (1.0 FT) BELOW THE LEVEL OF THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1758 ***********************************************************************
 AU1758  DESIGNATION -  Q 169
 AU1758  PID         -  AU1758
 AU1758  STATE/COUNTY-  LA/ST MARY
 AU1758  COUNTRY     -  US
 AU1758  USGS QUAD   -  KEMPER (2018)
 AU1758
 AU1758                         *CURRENT SURVEY CONTROL
 AU1758  ______________________________________________________________________
 AU1758* NAD 83(1986) POSITION- 29 48 39.     (N) 091 40 02.     (W)   SCALED
 AU1758* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1758  **This station is located in a suspected subsidence area (see below).
 AU1758  ______________________________________________________________________
 AU1758  GEOID HEIGHT    -        -25.900 (meters)                     GEOID18
 AU1758
 AU1758.The horizontal coordinates were scaled from a map and have
 AU1758.an estimated accuracy of +/- 6 seconds.
 AU1758
 AU1758.** This station is in an area of known vertical motion. If an
 AU1758.** orthometric height was ever established but is not available 
 AU1758.** in the current survey control section, the orthometric height
 AU1758.** is considered suspect.  Suspect heights are available in the
 AU1758.** superseded section only if requested.
 AU1758
 AU1758.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1758.GEOID18 height accuracy estimate available here.
 AU1758
 AU1758.Click photographs - Photos may exist for this station.
 AU1758
 AU1758;                    North         East    Units  Estimated Accuracy
 AU1758;SPC LA S     -   145,350.      967,730.      MT  (+/- 180 meters Scaled)
 AU1758
 AU1758_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN287985(NAD 83)
 AU1758
 AU1758                          SUPERSEDED SURVEY CONTROL
 AU1758
 AU1758.No superseded survey control is available for this station.
 AU1758
 AU1758_MARKER: DB = BENCH MARK DISK
 AU1758_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1758_STAMPING: Q 169 1955
 AU1758_MARK LOGO: CGS
 AU1758_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1758_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1758+STABILITY: SURFACE MOTION
 AU1758
 AU1758  HISTORY     - Date     Condition        Report By
 AU1758  HISTORY     - 1955     MONUMENTED       CGS
 AU1758  HISTORY     - 19930310 GOOD             LADTD
 AU1758
 AU1758                          STATION DESCRIPTION
 AU1758
 AU1758'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1758'IN GLENCOE.
 AU1758'AT GLENCOE, 55 FEET WEST OF THE SOUTHWEST CORNER OF THE ELEMENTARY
 AU1758'SCHOOL, 45 FEET EAST OF THE CENTER LINE OF STATE HIGHWAY 83, 7.5 FEET
 AU1758'SOUTH OF A POWER POLE, SET IN THE TOP OF A CONCRETE POST WHICH IS
 AU1758'FLUSH WITH THE GROUND.
 AU1758
 AU1758                          STATION RECOVERY (1993)
 AU1758
 AU1758'RECOVERY NOTE BY LA TRANSP AND DEV 1993 (TLH)
 AU1758'THE STATION IS LOCATED ABOUT 13.0 MI (20.9 KM) SOUTHWEST OF NEW IBERIA
 AU1758'AND 6.8 MI (10.9 KM) WEST OF FRANKLIN.  OWNERSHIP--LOUISIANA
 AU1758'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION
 AU1758'FROM THE JUNCTION OF U.S.  HIGHWAY 90 AND STATE HIGHWAY 83 IN ST MARY
 AU1758'PARISH, GO SOUTHWEST FOR 7.5 MI (12.1 KM) ON HIGHWAY 83 TO THE STATION
 AU1758'SET ON THE LEFT IN FRONT OF THE GLENCOE ELEMENTARY SCHOOL. THE STATION
 AU1758'IS 55.0 FT (16.8 M) WEST FROM THE SOUTHWEST CORNER OF THE SCHOOL, 41.0
 AU1758'FT (12.5 M) EAST FROM THE CENTER OF THE HIGHWAY, 26.0 FT (7.9 M) NORTH
 AU1758'FROM A FIRE HYDRANT, 8.5 FT (2.6 M) SOUTH FROM POWER POLE NUMBER 2 C
 AU1758'58, PROJECTING 6 INCHES AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2258 ***********************************************************************
 BJ2258  DESIGNATION -  Q 17
 BJ2258  PID         -  BJ2258
 BJ2258  STATE/COUNTY-  LA/ST MARTIN
 BJ2258  COUNTRY     -  US
 BJ2258  USGS QUAD   -  BREAUX BRIDGE (2018)
 BJ2258
 BJ2258                         *CURRENT SURVEY CONTROL
 BJ2258  ______________________________________________________________________
 BJ2258* NAD 83(1986) POSITION- 30 17 21.     (N) 091 52 50.     (W)   SCALED
 BJ2258* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2258  **This station is located in a suspected subsidence area (see below).
 BJ2258  ______________________________________________________________________
 BJ2258  GEOID HEIGHT    -        -27.152 (meters)                     GEOID18
 BJ2258
 BJ2258.The horizontal coordinates were scaled from a map and have
 BJ2258.an estimated accuracy of +/- 6 seconds.
 BJ2258
 BJ2258.** This station is in an area of known vertical motion. If an
 BJ2258.** orthometric height was ever established but is not available 
 BJ2258.** in the current survey control section, the orthometric height
 BJ2258.** is considered suspect.  Suspect heights are available in the
 BJ2258.** superseded section only if requested.
 BJ2258
 BJ2258.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2258.GEOID18 height accuracy estimate available here.
 BJ2258
 BJ2258.Click photographs - Photos may exist for this station.
 BJ2258
 BJ2258;                    North         East    Units  Estimated Accuracy
 BJ2258;SPC LA S     -   198,450.      947,360.      MT  (+/- 180 meters Scaled)
 BJ2258
 BJ2258_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP076513(NAD 83)
 BJ2258
 BJ2258                          SUPERSEDED SURVEY CONTROL
 BJ2258
 BJ2258.No superseded survey control is available for this station.
 BJ2258
 BJ2258_MARKER: DB = BENCH MARK DISK
 BJ2258_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2258_STAMPING: Q 17 1934
 BJ2258_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2258+STABILITY: SURFACE MOTION
 BJ2258
 BJ2258  HISTORY     - Date     Condition        Report By
 BJ2258  HISTORY     - 1934     MONUMENTED       CGS
 BJ2258  HISTORY     - 1965     GOOD             CGS
 BJ2258  HISTORY     - 1968     MARK NOT FOUND   USGS
 BJ2258  HISTORY     - 1982     MARK NOT FOUND   NGS
 BJ2258
 BJ2258                          STATION DESCRIPTION
 BJ2258
 BJ2258'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2258'2.2 MI NE FROM BREAUX BRIDGE.
 BJ2258'ABOUT 0.4 MILE NORTHWEST ALONG STATE HIGHWAYS 31 AND 94 FROM THE HIGH
 BJ2258'SCHOOL AT BREAUX BRIDGE, THENCE 0.45 MILE NORTHEAST ALONG REFINERY
 BJ2258'STREET, THENCE 1.35 MILES NORTHEAST ALONG AN OLD RAILROAD GRADE, IN
 BJ2258'FRACTIONAL SECTION 54, T 9 S, R 6 E, 70 FEET WEST-NORTHWEST OF THE
 BJ2258'CENTER OF THE CROSSING OF THE OLD RAILROAD GRADE AND A GRAVELED ROAD,
 BJ2258'43 FEET NORTHWEST OF THE CENTER LINE OF THE OLD RAILROAD GRADE, 26
 BJ2258'FEET SOUTHWEST OF THE CENTER LINE OF THE GRAVELED ROAD, 51 FEET
 BJ2258'SOUTHWEST AND ACROSS THE GRAVELED ROAD FROM POWER POLE NUMBER 5 C 7,
 BJ2258'1.0 FOOT SOUTHEAST OF A CREOSOTED WITNESS POST, ABOUT LEVEL WITH THE
 BJ2258'GRAVELED ROAD, AND SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE
 BJ2258'GROUND.
 BJ2258
 BJ2258                          STATION RECOVERY (1968)
 BJ2258
 BJ2258'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1968
 BJ2258'MARK NOT FOUND.
 BJ2258
 BJ2258                          STATION RECOVERY (1982)
 BJ2258
 BJ2258'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2258'REFERENCE POINTS GONE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1838 ***********************************************************************
 AU1838  DESIGNATION -  Q 170
 AU1838  PID         -  AU1838
 AU1838  STATE/COUNTY-  LA/IBERIA
 AU1838  COUNTRY     -  US
 AU1838  USGS QUAD   -  NEW IBERIA SOUTH (2018)
 AU1838
 AU1838                         *CURRENT SURVEY CONTROL
 AU1838  ______________________________________________________________________
 AU1838* NAD 83(1986) POSITION- 29 59 24.     (N) 091 50 04.     (W)   SCALED
 AU1838* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1838  **This station is located in a suspected subsidence area (see below).
 AU1838  ______________________________________________________________________
 AU1838  GEOID HEIGHT    -        -26.491 (meters)                     GEOID18
 AU1838  DYNAMIC HEIGHT  -          5.504 (meters)       18.06  (feet) COMP
 AU1838  MODELED GRAVITY -    979,304.8   (mgal)                       NAVD 88
 AU1838
 AU1838.The horizontal coordinates were scaled from a map and have
 AU1838.an estimated accuracy of +/- 6 seconds.
 AU1838
 AU1838.** This station is in an area of known vertical motion. If an
 AU1838.** orthometric height was ever established but is not available 
 AU1838.** in the current survey control section, the orthometric height
 AU1838.** is considered suspect.  Suspect heights are available in the
 AU1838.** superseded section only if requested.
 AU1838
 AU1838.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1838.GEOID18 height accuracy estimate available here.
 AU1838
 AU1838.Click photographs - Photos may exist for this station.
 AU1838
 AU1838.The dynamic height is computed by dividing the NAVD 88
 AU1838.geopotential number by the normal gravity value computed on the
 AU1838.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1838.degrees latitude (g = 980.6199 gals.).
 AU1838
 AU1838.The modeled gravity was interpolated from observed gravity values.
 AU1838
 AU1838;                    North         East    Units  Estimated Accuracy
 AU1838;SPC LA S     -   165,260.      951,650.      MT  (+/- 180 meters Scaled)
 AU1838
 AU1838_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP124182(NAD 83)
 AU1838
 AU1838                          SUPERSEDED SURVEY CONTROL
 AU1838
 AU1838.No superseded survey control is available for this station.
 AU1838
 AU1838_MARKER: DB = BENCH MARK DISK
 AU1838_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1838_SP_SET: CONCRETE BASE
 AU1838_STAMPING: Q 170 1955
 AU1838_MARK LOGO: CGS
 AU1838_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1838
 AU1838  HISTORY     - Date     Condition        Report By
 AU1838  HISTORY     - 1955     MONUMENTED       CGS
 AU1838  HISTORY     - 1969     GOOD             CGS
 AU1838  HISTORY     - 1982     GOOD             NGS
 AU1838
 AU1838                          STATION DESCRIPTION
 AU1838
 AU1838'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1838'IN NEW IBERIA.
 AU1838'AT NEW IBERIA, ABOUT 1.1 MILES SOUTHWEST ALONG U. S. HIGHWAY 90
 AU1838'(CENTER STREET) FROM THE NEW IBERIA HIGH SCHOOL, ABOUT 0.15 MILE
 AU1838'SOUTHWEST OF THE INTERSECTION OF STATE HIGHWAY 674, ON THE LAWN OF THE
 AU1838'HILDA ROBERTS ELEMENTARY SCHOOL, SET ON THE TOP OF THE SOUTH CORNER OF
 AU1838'THE 2-FOOT SQUARE CONCRETE BASE SUPPORTING THE FLAGPOLE, 60 FEET
 AU1838'NORTHWEST OF THE NORTHWEST CURB OF THE HIGHWAY, 48.3 FEET NORTHEAST OF
 AU1838'THE NORTHEAST EDGE OF THE COVERED WALK LEADING TO MAIN ENTRANCE TO
 AU1838'SCHOOL AND 2 FEET ABOVE THE LEVEL OF THE HIGHWAY.
 AU1838
 AU1838                          STATION RECOVERY (1982)
 AU1838
 AU1838'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1838'NOTE--CHANGE THE HILDA ROBERTS ELEMENTARY SCHOOL TO THE
 AU1838'CENTER STREET ELEMENTARY SCHOOL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1897 ***********************************************************************
 CQ1897  DESIGNATION -  Q 177
 CQ1897  PID         -  CQ1897
 CQ1897  STATE/COUNTY-  LA/BOSSIER
 CQ1897  COUNTRY     -  US
 CQ1897  USGS QUAD   -  HUGHES (2018)
 CQ1897
 CQ1897                         *CURRENT SURVEY CONTROL
 CQ1897  ______________________________________________________________________
 CQ1897* NAD 83(1986) POSITION- 32 47 18.     (N) 093 42 37.     (W)   SCALED
 CQ1897* NAVD 88 ORTHO HEIGHT -    63.807 (meters)      209.34  (feet) ADJUSTED
 CQ1897  ______________________________________________________________________
 CQ1897  GEOID HEIGHT    -        -26.218 (meters)                     GEOID18
 CQ1897  DYNAMIC HEIGHT  -         63.735 (meters)      209.10  (feet) COMP
 CQ1897  MODELED GRAVITY -    979,523.8   (mgal)                       NAVD 88
 CQ1897
 CQ1897  VERT ORDER      -  FIRST     CLASS II
 CQ1897
 CQ1897.The horizontal coordinates were scaled from a map and have
 CQ1897.an estimated accuracy of +/- 6 seconds.
 CQ1897
 CQ1897.The orthometric height was determined by differential leveling and
 CQ1897.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1897.in June 1991.
 CQ1897
 CQ1897.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1897.GEOID18 height accuracy estimate available here.
 CQ1897
 CQ1897.Click photographs - Photos may exist for this station.
 CQ1897
 CQ1897.The dynamic height is computed by dividing the NAVD 88
 CQ1897.geopotential number by the normal gravity value computed on the
 CQ1897.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1897.degrees latitude (g = 980.6199 gals.).
 CQ1897
 CQ1897.The modeled gravity was interpolated from observed gravity values.
 CQ1897
 CQ1897;                    North         East    Units  Estimated Accuracy
 CQ1897;SPC LA N     -   254,360.      886,630.      MT  (+/- 180 meters Scaled)
 CQ1897
 CQ1897_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS334280(NAD 83)
 CQ1897
 CQ1897                          SUPERSEDED SURVEY CONTROL
 CQ1897
 CQ1897  NGVD 29 (11/26/84)   63.877  (m)          209.57   (f) ADJUSTED    1 2
 CQ1897
 CQ1897.Superseded values are not recommended for survey control.
 CQ1897
 CQ1897.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1897.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1897
 CQ1897_MARKER: DB = BENCH MARK DISK
 CQ1897_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ1897_STAMPING: Q 177 1960
 CQ1897_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ1897
 CQ1897  HISTORY     - Date     Condition        Report By
 CQ1897  HISTORY     - 1961     MONUMENTED       CGS
 CQ1897  HISTORY     - 1969     GOOD             LADH
 CQ1897
 CQ1897                          STATION DESCRIPTION
 CQ1897
 CQ1897'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1897'6.4 MI N FROM BENTON.
 CQ1897'6.4 MILES NORTH ALONG ST. LOUIS SOUTHWESTERN RAILROAD FROM STATION AT
 CQ1897'BENTON, 13 POLES NORTH OF MILEPOST 431, AT HUGHES SIDING, 55 FEET WEST
 CQ1897'OF WEST RAIL OF MAIN TRACK, 240 FEET SOUTH OF CENTER LINE OF ROAD, 199
 CQ1897'FEET SOUTH OF HUGHES SIDING SIGN, A DISK ON THE TOP OF A 5/8 INCH
 CQ1897'COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 30 FEET, AND IS ENCASED
 CQ1897'IN A 6-INCH TILE THAT PROJECTS 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1534 ***********************************************************************
 BJ1534  DESIGNATION -  Q 178
 BJ1534  PID         -  BJ1534
 BJ1534  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1534  COUNTRY     -  US
 BJ1534  USGS QUAD   -  MANCHAC (2018)
 BJ1534
 BJ1534                         *CURRENT SURVEY CONTROL
 BJ1534  ______________________________________________________________________
 BJ1534* NAD 83(1986) POSITION- 30 19 20.     (N) 090 24 26.     (W)   SCALED
 BJ1534* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1534  **This station is located in a suspected subsidence area (see below).
 BJ1534  ______________________________________________________________________
 BJ1534  GEOID HEIGHT    -        -26.650 (meters)                     GEOID18
 BJ1534  DYNAMIC HEIGHT  -          1.49  (meters)        4.9   (feet) COMP
 BJ1534  MODELED GRAVITY -    979,341.3   (mgal)                       NAVD 88
 BJ1534
 BJ1534.The horizontal coordinates were scaled from a map and have
 BJ1534.an estimated accuracy of +/- 6 seconds.
 BJ1534
 BJ1534.** This station is in an area of known vertical motion. If an
 BJ1534.** orthometric height was ever established but is not available 
 BJ1534.** in the current survey control section, the orthometric height
 BJ1534.** is considered suspect.  Suspect heights are available in the
 BJ1534.** superseded section only if requested.
 BJ1534
 BJ1534.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1534.GEOID18 height accuracy estimate available here.
 BJ1534
 BJ1534.Click photographs - Photos may exist for this station.
 BJ1534
 BJ1534.The dynamic height is computed by dividing the NAVD 88
 BJ1534.geopotential number by the normal gravity value computed on the
 BJ1534.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1534.degrees latitude (g = 980.6199 gals.).
 BJ1534
 BJ1534.The modeled gravity was interpolated from observed gravity values.
 BJ1534
 BJ1534;                    North         East    Units  Estimated Accuracy
 BJ1534;SPC LA S     -   202,340.    1,089,060.      MT  (+/- 180 meters Scaled)
 BJ1534
 BJ1534_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP492573(NAD 83)
 BJ1534
 BJ1534                          SUPERSEDED SURVEY CONTROL
 BJ1534
 BJ1534.No superseded survey control is available for this station.
 BJ1534
 BJ1534_MARKER: DB = BENCH MARK DISK
 BJ1534_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1534_STAMPING: Q 178 1959
 BJ1534_MARK LOGO: CGS
 BJ1534_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1534
 BJ1534  HISTORY     - Date     Condition        Report By
 BJ1534  HISTORY     - 1959     MONUMENTED       CGS
 BJ1534  HISTORY     - 1969     GOOD             CGS
 BJ1534  HISTORY     - 1986     GOOD             NGS
 BJ1534  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1534
 BJ1534                          STATION DESCRIPTION
 BJ1534
 BJ1534'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1534'2.25 MI N FROM MANCHAC.
 BJ1534'ABOUT 2.25 MILES NORTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1534'NORTH END OF THE TRESTLE OVER PASS MANCHAC AT MANCHAC, 0.2 MILE SOUTH
 BJ1534'OF MILEPOST 872, 119 FEET SOUTH OF THE SOUTHEAST CORNER OF A RAILROAD
 BJ1534'TRESTLE, 30.7 FEET EAST OF THE EAST RAIL, 19.5 FEET NORTH OF THE NORTH
 BJ1534'EDGE OF A WOODEN BOARDWALK LEADING EAST FROM THE TRACK, 6 1/2 FEET
 BJ1534'WEST OF THE WEST EDGE OF A TELEPHONE POLE, 1 FOOT WEST OF A METAL
 BJ1534'WITNESS POST, 3 FEET BELOW THE LEVEL OF THE TRACK AND IS A DISK WELDED
 BJ1534'ON THE TOP OF A 3 INCH IRON PIPE WHICH PROJECTS 1 FOOT ABOVE THE LEVEL
 BJ1534'OF THE GROUND.  SEC 28, T8S, R 8E.
 BJ1534
 BJ1534                          STATION RECOVERY (1986)
 BJ1534
 BJ1534'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1534'RECOVERED IN GOOD CONDITION.  THE RECOVERY IS ADEQUATE WITH THE
 BJ1534'FOLLOWING CORRECTION.  DELETE 19.5 FEET NORTH OF THE NORTH EDGE OF A
 BJ1534'WOODEN BOARDWALK LEADING EAST FROM THE TRACK.
 BJ1534
 BJ1534                          STATION RECOVERY (1992)
 BJ1534
 BJ1534'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1534'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1765 ***********************************************************************
 BJ1765  DESIGNATION -  Q 179
 BJ1765  PID         -  BJ1765
 BJ1765  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1765  COUNTRY     -  US
 BJ1765  USGS QUAD   -  ROSELAND (2018)
 BJ1765
 BJ1765                         *CURRENT SURVEY CONTROL
 BJ1765  ______________________________________________________________________
 BJ1765* NAD 83(1986) POSITION- 30 45 45.     (N) 090 30 33.     (W)   SCALED
 BJ1765* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1765  **This station is located in a suspected subsidence area (see below).
 BJ1765  ______________________________________________________________________
 BJ1765  GEOID HEIGHT    -        -27.143 (meters)                     GEOID18
 BJ1765
 BJ1765.The horizontal coordinates were scaled from a map and have
 BJ1765.an estimated accuracy of +/- 6 seconds.
 BJ1765
 BJ1765.** This station is in an area of known vertical motion.  Due to the
 BJ1765.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1765.** determined the orthometric heights for marks in these suspect
 BJ1765.** subsidence areas should be considered valid only at the epoch date
 BJ1765.** associated with the orthometric height.  These heights must always
 BJ1765.** be validated when used as control.  All previously superseded
 BJ1765.** orthometric heights are now considered suspect and are available
 BJ1765.** in the superseded section.  NGS does not recommend using suspect
 BJ1765.** or superseded heights as control.
 BJ1765
 BJ1765.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1765.GEOID18 height accuracy estimate available here.
 BJ1765
 BJ1765.Click photographs - Photos may exist for this station.
 BJ1765
 BJ1765;                    North         East    Units  Estimated Accuracy
 BJ1765;SPC LA S     -   251,080.    1,078,910.      MT  (+/- 180 meters Scaled)
 BJ1765
 BJ1765_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ384059(NAD 83)
 BJ1765
 BJ1765                          SUPERSEDED SURVEY CONTROL
 BJ1765
 BJ1765.No superseded survey control is available for this station.
 BJ1765
 BJ1765_MARKER: DB = BENCH MARK DISK
 BJ1765_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 BJ1765+WITH SETTING: PAVEMENT
 BJ1765_SP_SET: PAD
 BJ1765_STAMPING: Q 179 1959
 BJ1765_MARK LOGO: CGS
 BJ1765_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1765_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1765+STABILITY: SURFACE MOTION
 BJ1765_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1765+SATELLITE: SATELLITE OBSERVATIONS - April 14, 2006
 BJ1765
 BJ1765  HISTORY     - Date     Condition        Report By
 BJ1765  HISTORY     - 1959     MONUMENTED       CGS
 BJ1765  HISTORY     - 1969     GOOD             CGS
 BJ1765  HISTORY     - 19920611 GOOD             NGS
 BJ1765  HISTORY     - 20060414 GOOD             NGS
 BJ1765
 BJ1765                          STATION DESCRIPTION
 BJ1765
 BJ1765'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1765'2.4 MI N FROM AMITE.
 BJ1765'ABOUT 2.4 MILES NORTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1765'STATION AT AMITE, 0.3 MILE SOUTH OF THE ABANDONED STATION AT ROSELAND,
 BJ1765'SET ON THE TOP OF AND AT THE SOUTHWEST CORNER OF CONCRETE TOP FOR A
 BJ1765'10-BY-6-FOOT AND 7 FEET DEEP PIT FOR A WELL, 410 FEET SOUTH OF
 BJ1765'MILEPOST 841, 3.5 FEET EAST OF THE EAST RAIL, 4 INCHES ABOVE THE LEVEL
 BJ1765'OF THE GROUND AND ABOUT LEVEL WITH THE TRACK.  SEC 28, T 3S, R 7E.
 BJ1765
 BJ1765                          STATION RECOVERY (1992)
 BJ1765
 BJ1765'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1765'0.2 KM (0.10 MI) WESTERLY ALONG MULLBERRY STREET FROM THE POST OFFICE
 BJ1765'IN AMITE, THENCE 4.2 KM (2.60 MI) NORTHERLY ALONG U.S. HIGHWAY 51,
 BJ1765'THENCE 0.2 KM (0.10 MI) EASTERLY ALONG A STREET, THENCE 0.4 KM
 BJ1765'(0.25 MI) SOUTHERLY ALONG THE ILLINOIS CENTRAL RAILROAD, NEAR THE
 BJ1765'SOUTHWEST CORNER OF A 6 BY 10-FOOT CONCRETE PAD THAT COVER A WELL,
 BJ1765'120.0 M (393.7 FT) SOUTH OF MILEPOST 841, 1.0 M (3.3 FT) EAST OF THE
 BJ1765'NEAR RAIL, AND LEVEL WITH THE TRACK.
 BJ1765
 BJ1765                          STATION RECOVERY (2006)
 BJ1765
 BJ1765'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ1765'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1081 ***********************************************************************
 AU1081  DESIGNATION -  Q 18
 AU1081  PID         -  AU1081
 AU1081  STATE/COUNTY-  LA/JEFFERSON
 AU1081  COUNTRY     -  US
 AU1081  USGS QUAD   -  LULING (2018)
 AU1081
 AU1081                         *CURRENT SURVEY CONTROL
 AU1081  ______________________________________________________________________
 AU1081* NAD 83(1986) POSITION- 29 58 50.     (N) 090 15 47.     (W)   SCALED
 AU1081* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1081  **This station is located in a suspected subsidence area (see below).
 AU1081  ______________________________________________________________________
 AU1081  GEOID HEIGHT    -        -26.039 (meters)                     GEOID18
 AU1081  DYNAMIC HEIGHT  -          1.39  (meters)        4.6   (feet) COMP
 AU1081  MODELED GRAVITY -    979,320.5   (mgal)                       NAVD 88
 AU1081
 AU1081.The horizontal coordinates were scaled from a map and have
 AU1081.an estimated accuracy of +/- 6 seconds.
 AU1081
 AU1081.** This station is in an area of known vertical motion. If an
 AU1081.** orthometric height was ever established but is not available 
 AU1081.** in the current survey control section, the orthometric height
 AU1081.** is considered suspect.  Suspect heights are available in the
 AU1081.** superseded section only if requested.
 AU1081
 AU1081.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1081.GEOID18 height accuracy estimate available here.
 AU1081
 AU1081.Click photographs - Photos may exist for this station.
 AU1081
 AU1081.The dynamic height is computed by dividing the NAVD 88
 AU1081.geopotential number by the normal gravity value computed on the
 AU1081.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1081.degrees latitude (g = 980.6199 gals.).
 AU1081
 AU1081.The modeled gravity was interpolated from observed gravity values.
 AU1081
 AU1081;                    North         East    Units  Estimated Accuracy
 AU1081;SPC LA S     -   164,590.    1,103,280.      MT  (+/- 180 meters Scaled)
 AU1081
 AU1081_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP640197(NAD 83)
 AU1081
 AU1081                          SUPERSEDED SURVEY CONTROL
 AU1081
 AU1081.No superseded survey control is available for this station.
 AU1081
 AU1081_MARKER: DB = BENCH MARK DISK
 AU1081_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1081_STAMPING: Q 18 1934
 AU1081_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1081+STABILITY: SURFACE MOTION
 AU1081
 AU1081  HISTORY     - Date     Condition        Report By
 AU1081  HISTORY     - 1934     MONUMENTED       CGS
 AU1081  HISTORY     - 1971     GOOD             NGS
 AU1081  HISTORY     - 1986     MARK NOT FOUND   NGS
 AU1081  HISTORY     - 19920611 MARK NOT FOUND   NGS
 AU1081
 AU1081                          STATION DESCRIPTION
 AU1081
 AU1081'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AU1081'IN KENNER.
 AU1081'ABOUT 0.25 MILE SOUTHEAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 AU1081'RAILROAD UNDERPASS FOR U.S. HIGHWAY 61 (AIRLINE HIGHWAY) AT KENNER, AT
 AU1081'THE CROSSING OF THE LOUISIANA AND ARKANSAS RAILROAD, 84 FEET WEST OF
 AU1081'THE CENTER OF THE CROSSING OF THE LOUISIANA AND ARKANSAS RAILWAY AND
 AU1081'KENNER AVENUE, 39 FEET SOUTH OF THE CENTER LINE OF THE AVENUE, 15 FEET
 AU1081'NORTH OF THE NORTH RAIL OF THE LOUISIANA AND ARKANSAS RAILWAY, 50 FEET
 AU1081'NORTHWEST AND ACROSS THE TRACK FROM A TELEPHONE BOX, 32 FEET SOUTH OF
 AU1081'TELEPHONE POLE NUMBER 231, 29.4 FEET SOUTHEAST OF A 2-INCH GAS LINE
 AU1081'MARKER, 0.9 FOOT SOUTHEAST OF A METAL WITNESS POST, ABOUT 3 FEET BELOW
 AU1081'THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE POST WHICH IS
 AU1081'15 INCHES BELOW THE SURFACE OF THE GROUND.
 AU1081
 AU1081                          STATION RECOVERY (1986)
 AU1081
 AU1081'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AU1081'NOT RECOVERED, NO EVIDENCE OF MARK FOUND.
 AU1081
 AU1081                          STATION RECOVERY (1992)
 AU1081
 AU1081'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 AU1081'THERE IS A NEW PIPE CULVERT AT THE DESCRIBED LOCATION.  ASSUMED
 AU1081'DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1185 ***********************************************************************
 BK1185  DESIGNATION -  Q 180
 BK1185  PID         -  BK1185
 BK1185  STATE/COUNTY-  LA/EVANGELINE
 BK1185  COUNTRY     -  US
 BK1185  USGS QUAD   -  BOND (2018)
 BK1185
 BK1185                         *CURRENT SURVEY CONTROL
 BK1185  ______________________________________________________________________
 BK1185* NAD 83(1986) POSITION- 30 44 18.     (N) 092 30 26.     (W)   SCALED
 BK1185* NAVD 88 ORTHO HEIGHT -    28.20  (+/-2cm)       92.5   (feet) VERTCON
 BK1185  ______________________________________________________________________
 BK1185  GEOID HEIGHT    -        -27.055 (meters)                     GEOID18
 BK1185  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1185
 BK1185.The horizontal coordinates were scaled from a map and have
 BK1185.an estimated accuracy of +/- 6 seconds.
 BK1185
 BK1185.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1185.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1185
 BK1185.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1185.GEOID18 height accuracy estimate available here.
 BK1185
 BK1185.The vertical order pertains to the NGVD 29 superseded value.
 BK1185
 BK1185.Click photographs - Photos may exist for this station.
 BK1185
 BK1185;                    North         East    Units  Estimated Accuracy
 BK1185;SPC LA S     -   248,690.      887,590.      MT  (+/- 180 meters Scaled)
 BK1185
 BK1185_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ471007(NAD 83)
 BK1185
 BK1185                          SUPERSEDED SURVEY CONTROL
 BK1185
 BK1185  NGVD 29 (11/26/84)   28.165  (m)           92.40   (f) ADJUSTED    2 0
 BK1185
 BK1185.Superseded values are not recommended for survey control.
 BK1185
 BK1185.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1185.See file dsdata.pdf to determine how the superseded data were derived.
 BK1185
 BK1185_MARKER: DB = BENCH MARK DISK
 BK1185_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1185_STAMPING: Q 180 1960
 BK1185_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1185+STABILITY: SURFACE MOTION
 BK1185
 BK1185  HISTORY     - Date     Condition        Report By
 BK1185  HISTORY     - 1960     MONUMENTED       CGS
 BK1185  HISTORY     - 1961     GOOD             CGS
 BK1185
 BK1185                          STATION DESCRIPTION
 BK1185
 BK1185'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK1185'9.1 MI NW FROM VIDRINE.
 BK1185'ABOUT 9.1 MILES NORTHWEST ALONG STATE HIGHWAY 10 FROM THE HIGH SCHOOL
 BK1185'BUILDING AT VIDRINE, IN SECTION 7, T 4 S, R 1 W, WEST OF AND ACROSS
 BK1185'THE HIGHWAY FROM A FARMHOUSE, 68 FEET WEST OF THE CENTER LINE OF THE
 BK1185'HIGHWAY, 50 FEET NORTH OF THE CENTER LINE OF A TRAIL ROAD, 30 FEET
 BK1185'SOUTHWEST OF A BRACED POWER POLE, ABOUT LEVEL WITH THE HIGHWAY, AND
 BK1185'SET IN THE TOP OF A CONCRETE POST PROJECTING 7 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1159 ***********************************************************************
 BX1159  DESIGNATION -  Q 181
 BX1159  PID         -  BX1159
 BX1159  STATE/COUNTY-  LA/RAPIDES
 BX1159  COUNTRY     -  US
 BX1159  USGS QUAD   -  FOREST HILL (2018)
 BX1159
 BX1159                         *CURRENT SURVEY CONTROL
 BX1159  ______________________________________________________________________
 BX1159* NAD 83(1986) POSITION- 31 05 49.     (N) 092 35 25.     (W)   SCALED
 BX1159* NAVD 88 ORTHO HEIGHT -    59.16  (+/-2cm)      194.1   (feet) VERTCON
 BX1159  ______________________________________________________________________
 BX1159  GEOID HEIGHT    -        -26.618 (meters)                     GEOID18
 BX1159  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1159
 BX1159.The horizontal coordinates were scaled from a map and have
 BX1159.an estimated accuracy of +/- 6 seconds.
 BX1159
 BX1159.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1159.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1159
 BX1159.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1159.GEOID18 height accuracy estimate available here.
 BX1159
 BX1159.The vertical order pertains to the NGVD 29 superseded value.
 BX1159
 BX1159.Click photographs - Photos may exist for this station.
 BX1159
 BX1159;                    North         East    Units  Estimated Accuracy
 BX1159;SPC LA N     -    66,190.      991,390.      MT  (+/- 180 meters Scaled)
 BX1159
 BX1159_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ390404(NAD 83)
 BX1159
 BX1159                          SUPERSEDED SURVEY CONTROL
 BX1159
 BX1159  NGVD 29 (11/26/84)   59.142  (m)          194.04   (f) ADJUSTED    2 0
 BX1159
 BX1159.Superseded values are not recommended for survey control.
 BX1159
 BX1159.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1159.See file dsdata.pdf to determine how the superseded data were derived.
 BX1159
 BX1159_MARKER: DB = BENCH MARK DISK
 BX1159_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1159_STAMPING: Q 181 1961
 BX1159_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1159+STABILITY: SURFACE MOTION
 BX1159
 BX1159  HISTORY     - Date     Condition        Report By
 BX1159  HISTORY     - 1961     MONUMENTED       CGS
 BX1159  HISTORY     - 19870914 GOOD             USPSQD
 BX1159  HISTORY     - 19990424 GOOD             USPSQD
 BX1159
 BX1159                          STATION DESCRIPTION
 BX1159
 BX1159'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX1159'6.95 MI NW FROM FOREST HILL.
 BX1159'ABOUT 2.2 MILES NORTH ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX1159'STATION AT FOREST HILL, THENCE 4.75 MILES NORTHWEST ALONG STATE
 BX1159'HIGHWAY 112, IN SECTION 5, T 1 N, R 2 W, AT THE SOUTHEAST END OF A
 BX1159'CURVE AND 32 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 55
 BX1159'YARDS NORTHWEST OF THE EXTENDED CENTER LINE OF AN ABANDONED PAVED
 BX1159'ROAD, 33 FEET NORTHWEST OF A 14-INCH OAK TREE, 2.2 FEET NORTHWEST OF A
 BX1159'METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP
 BX1159'OF A CONCRETE POST PROJECTING 1 FOOT.
 BX1159
 BX1159                          STATION RECOVERY (1987)
 BX1159
 BX1159'RECOVERY NOTE BY US POWER SQUADRON 1987 (KRM)
 BX1159'RECOVERED IN GOOD CONDITION.
 BX1159
 BX1159                          STATION RECOVERY (1999)
 BX1159
 BX1159'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1159'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2014 ***********************************************************************
 BX2014  DESIGNATION -  Q 182
 BX2014  PID         -  BX2014
 BX2014  STATE/COUNTY-  LA/VERNON
 BX2014  COUNTRY     -  US
 BX2014  USGS QUAD   -  SIMPSON SOUTH (2018)
 BX2014
 BX2014                         *CURRENT SURVEY CONTROL
 BX2014  ______________________________________________________________________
 BX2014* NAD 83(1986) POSITION- 31 11 17.     (N) 093 01 39.     (W)   SCALED
 BX2014* NAVD 88 ORTHO HEIGHT -    91.66  (+/-2cm)      300.7   (feet) VERTCON
 BX2014  ______________________________________________________________________
 BX2014  GEOID HEIGHT    -        -26.227 (meters)                     GEOID18
 BX2014  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2014
 BX2014.The horizontal coordinates were scaled from a map and have
 BX2014.an estimated accuracy of +/- 6 seconds.
 BX2014
 BX2014.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2014.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2014
 BX2014.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2014.GEOID18 height accuracy estimate available here.
 BX2014
 BX2014.The vertical order pertains to the NGVD 29 superseded value.
 BX2014
 BX2014.Click photographs - Photos may exist for this station.
 BX2014
 BX2014;                    North         East    Units  Estimated Accuracy
 BX2014;SPC LA N     -    76,410.      949,720.      MT  (+/- 180 meters Scaled)
 BX2014
 BX2014_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ973504(NAD 83)
 BX2014
 BX2014                          SUPERSEDED SURVEY CONTROL
 BX2014
 BX2014  NGVD 29 (11/26/84)   91.712  (m)          300.89   (f) ADJUSTED    2 0
 BX2014
 BX2014.Superseded values are not recommended for survey control.
 BX2014
 BX2014.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2014.See file dsdata.pdf to determine how the superseded data were derived.
 BX2014
 BX2014_MARKER: DB = BENCH MARK DISK
 BX2014_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2014_STAMPING: Q 182 1961
 BX2014_MARK LOGO: CGS
 BX2014_PROJECTION: PROJECTING 13 CENTIMETERS
 BX2014_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2014+STABILITY: SURFACE MOTION
 BX2014
 BX2014  HISTORY     - Date     Condition        Report By
 BX2014  HISTORY     - 1961     MONUMENTED       CGS
 BX2014  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX2014
 BX2014                          STATION DESCRIPTION
 BX2014
 BX2014'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX2014'6.3 MI E FROM SLAGLE.
 BX2014'ABOUT 0.55 MILE NORTHEAST ALONG STATE HIGHWAY 8 FROM THE POST OFFICE
 BX2014'AND STORE AT SLAGLE, THENCE 3.9 MILES EAST ALONG STATE HIGHWAY 1214,
 BX2014'THENCE 1.85 MILES EAST ALONG STATE HIGHWAY 28, IN SECTION 6, T 2 N, R
 BX2014'6 W, 0.1 MILE WEST OF A CURVE IN THE HIGHWAY, SOUTHWEST OF AND ACROSS
 BX2014'THE HIGHWAY FROM A FARMHOUSE ON A HILL, 64 FEET SOUTH OF THE CENTER
 BX2014'LINE OF THE HIGHWAY, 79 FEET WEST OF AND ACROSS A PRIVATE DRIVEWAY
 BX2014'FROM A POWER POLE, IN LINE WITH A ROW OF POWER POLES, 30 1/2 FEET WEST
 BX2014'OF A WOVEN-WIRE FENCE, 2 FEET NORTH OF A FENCE, 2.0 FEET WEST OF A
 BX2014'METAL WITNESS POST, ABOUT 2 1/2 FEET BELOW THE LEVEL OF THE HIGHWAY,
 BX2014'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 5 INCHES.
 BX2014
 BX2014                          STATION RECOVERY (1994)
 BX2014
 BX2014'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2014'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1205 ***********************************************************************
 BK1205  DESIGNATION -  Q 183
 BK1205  PID         -  BK1205
 BK1205  STATE/COUNTY-  LA/VERNON
 BK1205  COUNTRY     -  US
 BK1205  USGS QUAD   -  PITKIN (2018)
 BK1205
 BK1205                         *CURRENT SURVEY CONTROL
 BK1205  ______________________________________________________________________
 BK1205* NAD 83(1986) POSITION- 30 57 42.     (N) 092 55 26.     (W)   SCALED
 BK1205* NAVD 88 ORTHO HEIGHT -    63.71  (+/-2cm)      209.0   (feet) VERTCON
 BK1205  ______________________________________________________________________
 BK1205  GEOID HEIGHT    -        -26.617 (meters)                     GEOID18
 BK1205  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1205
 BK1205.The horizontal coordinates were scaled from a map and have
 BK1205.an estimated accuracy of +/- 6 seconds.
 BK1205
 BK1205.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1205.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1205
 BK1205.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1205.GEOID18 height accuracy estimate available here.
 BK1205
 BK1205.The vertical order pertains to the NGVD 29 superseded value.
 BK1205
 BK1205.Click photographs - Photos may exist for this station.
 BK1205
 BK1205;                    North         East    Units  Estimated Accuracy
 BK1205;SPC LA N     -    51,270.      959,500.      MT  (+/- 180 meters Scaled)
 BK1205
 BK1205_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ072253(NAD 83)
 BK1205
 BK1205                          SUPERSEDED SURVEY CONTROL
 BK1205
 BK1205  NGVD 29 (11/26/84)   63.750  (m)          209.15   (f) ADJUSTED    2 0
 BK1205
 BK1205.Superseded values are not recommended for survey control.
 BK1205
 BK1205.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1205.See file dsdata.pdf to determine how the superseded data were derived.
 BK1205
 BK1205_MARKER: DB = BENCH MARK DISK
 BK1205_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1205_STAMPING: Q 183 1961
 BK1205_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1205+STABILITY: SURFACE MOTION
 BK1205
 BK1205  HISTORY     - Date     Condition        Report By
 BK1205  HISTORY     - 1961     MONUMENTED       CGS
 BK1205  HISTORY     - 19940611 GOOD             USPSQD
 BK1205  HISTORY     - 20010331 GOOD             NGS
 BK1205
 BK1205                          STATION DESCRIPTION
 BK1205
 BK1205'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK1205'2.1 MI NE FROM PITKIN.
 BK1205'ABOUT 2.1 MILES NORTHEAST ALONG STATE HIGHWAY 463 FROM THE GULF,
 BK1205'COLORADO AND SANTA FE RAILROAD STATION AT PITKIN, IN SECTION 19, T 1
 BK1205'S, R 5 W, ON THE CREST OF A SMALL RISE IN A CLEARING AND 45 FEET EAST
 BK1205'OF THE CENTER LINE OF THE HIGHWAY, 13 1/2 FEET SOUTHEAST OF A POWER
 BK1205'LINE BRACE POLE ON THE WEST SIDE OF THE HIGHWAY, 1.9 FEET EAST OF A
 BK1205'METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP
 BK1205'OF A CONCRETE POST PROJECTING 6 INCHES.
 BK1205
 BK1205                          STATION RECOVERY (1994)
 BK1205
 BK1205'RECOVERY NOTE BY US POWER SQUADRON 1994
 BK1205'RECOVERED IN GOOD CONDITION.
 BK1205
 BK1205                          STATION RECOVERY (2001)
 BK1205
 BK1205'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK1205'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0530 ***********************************************************************
 AU0530  DESIGNATION -  Q 188
 AU0530  PID         -  AU0530
 AU0530  STATE/COUNTY-  LA/JEFFERSON
 AU0530  COUNTRY     -  US
 AU0530  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0530
 AU0530                         *CURRENT SURVEY CONTROL
 AU0530  ______________________________________________________________________
 AU0530* NAD 83(1986) POSITION- 29 56 27.     (N) 090 12 47.     (W)   SCALED
 AU0530* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0530  **This station is located in a suspected subsidence area (see below).
 AU0530  ______________________________________________________________________
 AU0530  GEOID HEIGHT    -        -25.940 (meters)                     GEOID18
 AU0530  OBS GRAVITY     -    979,311.9   (mgal)                       GRAV_OBS
 AU0530
 AU0530.The horizontal coordinates were scaled from a map and have
 AU0530.an estimated accuracy of +/- 6 seconds.
 AU0530
 AU0530.** This station is in an area of known vertical motion.  Due to the
 AU0530.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0530.** determined the orthometric heights for marks in these suspect
 AU0530.** subsidence areas should be considered valid only at the epoch date
 AU0530.** associated with the orthometric height.  These heights must always
 AU0530.** be validated when used as control.  All previously superseded
 AU0530.** orthometric heights are now considered suspect and are available
 AU0530.** in the superseded section.  NGS does not recommend using suspect
 AU0530.** or superseded heights as control.
 AU0530
 AU0530.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0530.GEOID18 height accuracy estimate available here.
 AU0530
 AU0530.Click photographs - Photos may exist for this station.
 AU0530
 AU0530.The observed gravity was obtained from relative gravimeter ties
 AU0530.to the IGSN71 gravity network.
 AU0530
 AU0530;                    North         East    Units  Estimated Accuracy
 AU0530;SPC LA S     -   160,240.    1,108,150.      MT  (+/- 180 meters Scaled)
 AU0530
 AU0530_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP690154(NAD 83)
 AU0530
 AU0530                          SUPERSEDED SURVEY CONTROL
 AU0530
 AU0530.No superseded survey control is available for this station.
 AU0530
 AU0530_MARKER: DB = BENCH MARK DISK
 AU0530_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AU0530_SP_SET: HEADWALL
 AU0530_STAMPING: Q 188 1963
 AU0530_MARK LOGO: CGS
 AU0530_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0530_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0530+STABILITY: SURFACE MOTION
 AU0530_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0530+SATELLITE: SATELLITE OBSERVATIONS - December 12, 1994
 AU0530
 AU0530  HISTORY     - Date     Condition        Report By
 AU0530  HISTORY     - 1963     MONUMENTED       CGS
 AU0530  HISTORY     - 1969     GOOD             CGS
 AU0530  HISTORY     - 1984     GOOD             NGS
 AU0530  HISTORY     - 1984     GOOD             LA-051
 AU0530  HISTORY     - 1985     GOOD             NGS
 AU0530  HISTORY     - 19941212 GOOD             NGS
 AU0530
 AU0530                          STATION DESCRIPTION
 AU0530
 AU0530'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0530'IN HARAHAN.
 AU0530'AT HARAHAN, ABOUT 1.5 MILES NORTHWEST ALONG STATE HIGHWAY 48 FROM THE
 AU0530'POST OFFICE, NEAR THE WEST CORPORATION OF THE CITY LIMITS OF HARAHAN,
 AU0530'NEAR THE JUNCTION OF HUNTLEY LANE LEADING EAST, SET ON THE TOP OF THE
 AU0530'NORTHWEST END OF THE SOUTHWEST CONCRETE HEAD WALL FOR AN 8-FOOT BOX
 AU0530'CULVERT UNDER BOTH LANES OF THE HIGHWAY, 44 FEET SOUTHWEST OF THE
 AU0530'CENTER LINE OF THE EASTBOUND LANE OF THE HIGHWAY, 2.3 FEET SOUTHEAST
 AU0530'OF THE NORTHWEST END OF THE HEAD WALL AND 2 FEET BELOW THE LEVEL OF
 AU0530'THE HIGHWAY.
 AU0530
 AU0530                          STATION RECOVERY (1984)
 AU0530
 AU0530'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0530'RECOVERED IN GOOD CONDITION.
 AU0530
 AU0530                          STATION RECOVERY (1984)
 AU0530
 AU0530'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0530'RECOVERED IN GOOD CONDITION.
 AU0530
 AU0530                          STATION RECOVERY (1985)
 AU0530
 AU0530'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0530'RECOVERED IN GOOD CONDITION.
 AU0530
 AU0530                          STATION RECOVERY (1994)
 AU0530
 AU0530'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0530'IN HARAHAN, AT THE INTERSECTION OF JEFFERSON HIGHWAY AND HUNTLEY LANE,
 AU0530'IN TOP OF AND 0.4 M (1.3 FT) SOUTH OF THE NORTH END OF THE WEST
 AU0530'CONCRETE HEADWALL OF A CULVERT UNDER THE HIGHWAY, 13.7 M (44.9 FT)
 AU0530'WEST OF THE CENTERLINE OF THE EASTBOUND LANES OF THE HIGHWAY, 4.9 M
 AU0530'(16.1 FT) SOUTH OF THE EXTENDED LANE CENTER, 2.0 M (6.6 FT) NORTH OF A
 AU0530'FIRE HYDRANT, AND 0.5 M (1.6 FT) BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0676 ***********************************************************************
 AU0676  DESIGNATION -  Q 189
 AU0676  PID         -  AU0676
 AU0676  STATE/COUNTY-  LA/ORLEANS
 AU0676  COUNTRY     -  US
 AU0676  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0676
 AU0676                         *CURRENT SURVEY CONTROL
 AU0676  ______________________________________________________________________
 AU0676* NAD 83(1986) POSITION- 29 57 34.     (N) 090 00 34.     (W)   SCALED
 AU0676* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0676  **This station is located in a suspected subsidence area (see below).
 AU0676  ______________________________________________________________________
 AU0676  GEOID HEIGHT    -        -25.997 (meters)                     GEOID18
 AU0676  OBS GRAVITY     -    979,310.3   (mgal)                       GRAV_OBS
 AU0676
 AU0676.The horizontal coordinates were scaled from a map and have
 AU0676.an estimated accuracy of +/- 6 seconds.
 AU0676
 AU0676.** This station is in an area of known vertical motion.  Due to the
 AU0676.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0676.** determined the orthometric heights for marks in these suspect
 AU0676.** subsidence areas should be considered valid only at the epoch date
 AU0676.** associated with the orthometric height.  These heights must always
 AU0676.** be validated when used as control.  All previously superseded
 AU0676.** orthometric heights are now considered suspect and are available
 AU0676.** in the superseded section.  NGS does not recommend using suspect
 AU0676.** or superseded heights as control.
 AU0676
 AU0676.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0676.GEOID18 height accuracy estimate available here.
 AU0676
 AU0676.Click photographs - Photos may exist for this station.
 AU0676
 AU0676.The observed gravity was obtained from relative gravimeter ties
 AU0676.to the IGSN71 gravity network.
 AU0676
 AU0676;                    North         East    Units  Estimated Accuracy
 AU0676;SPC LA S     -   162,510.    1,127,780.      MT  (+/- 180 meters Scaled)
 AU0676
 AU0676_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP886180(NAD 83)
 AU0676
 AU0676                          SUPERSEDED SURVEY CONTROL
 AU0676
 AU0676.No superseded survey control is available for this station.
 AU0676
 AU0676_MARKER: DB = BENCH MARK DISK
 AU0676_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU0676_STAMPING: Q 189 1964
 AU0676_MARK LOGO: CGS
 AU0676_PROJECTION: RECESSED 5 CENTIMETERS
 AU0676_MAGNETIC: I = MARKER IS A STEEL ROD
 AU0676_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0676_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0676+SATELLITE: SATELLITE OBSERVATIONS - November 04, 1994
 AU0676_ROD/PIPE-DEPTH: 36.6 meters
 AU0676
 AU0676  HISTORY     - Date     Condition        Report By
 AU0676  HISTORY     - 1964     MONUMENTED       CGS
 AU0676  HISTORY     - 1985     GOOD             NGS
 AU0676  HISTORY     - 1988     GOOD             BUN-Y
 AU0676  HISTORY     - 19901111 GOOD             NGS
 AU0676  HISTORY     - 19941104 GOOD             NGS
 AU0676
 AU0676                          STATION DESCRIPTION
 AU0676
 AU0676'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0676'IN NEW ORLEANS.
 AU0676'AT NEW ORLEANS, ALONG ST. CLAUDE AVENUE, BETWEEN ST. MAURICE AVENUE
 AU0676'AND TRICOU STREET, ON THE LOUISIANA SOUTHERN RAILWAY PROPERTY, 210
 AU0676'FEET WEST OF THE CENTER LINE OF TRICOU STREET, 118 FEET EAST OF THE
 AU0676'CENTER LINE OF ST. MAURICE AVENUE, 26.7 FEET NORTH OF THE NORTH CURB
 AU0676'OF THE WEST-BOUND LANE OF ST. CLAUDE AVENUE, 21 FEET WEST OF THE
 AU0676'SOUTHWEST CORNER OF THE LOUISIANA SOUTHERN RAILWAY COMPANY OFFICE
 AU0676'BUILDING, 1.5 FEET SOUTH OF A WOVEN WIRE FENCE, 1 FOOT EAST OF A METAL
 AU0676'WITNESS POST, AND IS A DISK ON THE TOP OF A COPPER COATED STEEL ROD
 AU0676'FLUSH WITH THE GROUND AND PROTECTED BY AN 8-INCH TILE WHICH IS FLUSH
 AU0676'WITH THE GROUND.  THE ROD WAS DRIVEN TO A DEPTH OF 120 FEET.
 AU0676
 AU0676                          STATION RECOVERY (1985)
 AU0676
 AU0676'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0676'RECOVERED IN GOOD CONDITION, THE 1964 DESCRIPTION IS ADEQUATE WITH THE
 AU0676'FOLLOWING CHANGE, DELETE--21 FEET WEST OF THE SOUTHWEST CORNER OF THE
 AU0676'LOUISIANA SOUTHERN RAILWAY COMPANY OFFICE BUILDING.
 AU0676
 AU0676                          STATION RECOVERY (1988)
 AU0676
 AU0676'RECOVERY NOTE BY BURK AND N-Y 1988
 AU0676'RECOVERED IN GOOD CONDITION.
 AU0676
 AU0676                          STATION RECOVERY (1990)
 AU0676
 AU0676'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0676'IN NEW ORLEANS, AT THE INTERSECTION OF SAINT CLAUDE AVENUE AND SAINT
 AU0676'MAURICE AVENUE, 34.5 M (113.2 FT) EAST OF THE CENTER OF THE AVENUE,
 AU0676'8.1 M (26.6 FT) NORTH OF THE NORTH CURB OF THE WESTBOUND LANES OF THE
 AU0676'AVENUE, 0.4 M (1.3 FT) SOUTH OF A CHAIN-LINK FENCE, AND LEVEL WITH
 AU0676'THE AVENUE.  NOTE--THE DISK IS ENCASED IN AN 8-INCH TILE PIPE THAT IS
 AU0676'FLUSH WITH THE GROUND SURFACE.
 AU0676
 AU0676                          STATION RECOVERY (1994)
 AU0676
 AU0676'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0676'IN NEW ORLEANS, AT THE INTERSECTION OF STATE HIGHWAY 46 (SAINT CLAUDE
 AU0676'AVENUE) AND SAINT MAURICE AVENUE, 34.5 M (113.2 FT) EAST-SOUTHEAST OF
 AU0676'THE CENTER OF THE AVENUE, 8.1 M (26.6 FT) NORTHEAST OF AND LEVEL WITH
 AU0676'THE NORTHEAST CURB OF THE WESTBOUND LANES OF THE HIGHWAY, AND 0.4 M
 AU0676'(1.3 FT) SOUTHWEST OF A CHAIN-LINK FENCE.  NOTE--ACCESS TO THE DISK IS
 AU0676'THROUGH AN 8-INCH TILE PIPE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1221 ***********************************************************************
 BJ1221  DESIGNATION -  Q 19
 BJ1221  PID         -  BJ1221
 BJ1221  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1221  COUNTRY     -  US
 BJ1221  USGS QUAD   -  HAMMOND (2018)
 BJ1221
 BJ1221                         *CURRENT SURVEY CONTROL
 BJ1221  ______________________________________________________________________
 BJ1221* NAD 83(1986) POSITION- 30 32 10.     (N) 090 28 14.     (W)   SCALED
 BJ1221* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1221  **This station is located in a suspected subsidence area (see below).
 BJ1221  ______________________________________________________________________
 BJ1221  GEOID HEIGHT    -        -26.927 (meters)                     GEOID18
 BJ1221  DYNAMIC HEIGHT  -         15.54  (meters)       51.0   (feet) COMP
 BJ1221  MODELED GRAVITY -    979,348.0   (mgal)                       NAVD 88
 BJ1221
 BJ1221.The horizontal coordinates were scaled from a map and have
 BJ1221.an estimated accuracy of +/- 6 seconds.
 BJ1221
 BJ1221.** This station is in an area of known vertical motion. If an
 BJ1221.** orthometric height was ever established but is not available 
 BJ1221.** in the current survey control section, the orthometric height
 BJ1221.** is considered suspect.  Suspect heights are available in the
 BJ1221.** superseded section only if requested.
 BJ1221
 BJ1221.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1221.GEOID18 height accuracy estimate available here.
 BJ1221
 BJ1221.Click photographs - Photos may exist for this station.
 BJ1221
 BJ1221.The dynamic height is computed by dividing the NAVD 88
 BJ1221.geopotential number by the normal gravity value computed on the
 BJ1221.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1221.degrees latitude (g = 980.6199 gals.).
 BJ1221
 BJ1221.The modeled gravity was interpolated from observed gravity values.
 BJ1221
 BJ1221;                    North         East    Units  Estimated Accuracy
 BJ1221;SPC LA S     -   226,010.    1,082,790.      MT  (+/- 180 meters Scaled)
 BJ1221
 BJ1221_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP426809(NAD 83)
 BJ1221
 BJ1221                          SUPERSEDED SURVEY CONTROL
 BJ1221
 BJ1221.No superseded survey control is available for this station.
 BJ1221
 BJ1221_MARKER: DB = BENCH MARK DISK
 BJ1221_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ1221_SP_SET: ABUTMENT
 BJ1221_STAMPING: Q 19 1934 51.312
 BJ1221_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1221
 BJ1221  HISTORY     - Date     Condition        Report By
 BJ1221  HISTORY     - 1934     MONUMENTED       CGS
 BJ1221  HISTORY     - 1969     GOOD             CGS
 BJ1221  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1221
 BJ1221                          STATION DESCRIPTION
 BJ1221
 BJ1221'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1221'2.05 MI N FROM HAMMOND.
 BJ1221'ABOUT 2.05 MILES NORTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1221'STATION AT HAMMOND, SET ON THE TOP OF THE EAST END OF THE SOUTH
 BJ1221'CONCRETE ABUTMENT OF A 40-FOOT BRIDGE OVER A SMALL CREEK, 142 FEET
 BJ1221'NORTHEAST OF AND ACROSS TRACKS FROM MILEPOST 857, 7 FEET EAST OF THE
 BJ1221'EAST RAIL, 0.75 MILE SOUTH OF THE CROSSING OF STATE HIGHWAY 1064 AT
 BJ1221'NATALBANY, 2.5 FEET WEST OF THE EAST END OF THE ABUTMENT AND 1 1/2
 BJ1221'FEET BELOW THE LEVEL OF THE TRACK.  SEC 11, T 6S, R 7E.
 BJ1221
 BJ1221                          STATION RECOVERY (1992)
 BJ1221
 BJ1221'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1221'THERE PORTION OF THE ABUTMENT THAT THE DISK WAS IN HAS BEEN HIT AND
 BJ1221'BROKEN OFF.  ASSUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0694 ***********************************************************************
 AU0694  DESIGNATION -  Q 190
 AU0694  PID         -  AU0694
 AU0694  STATE/COUNTY-  LA/JEFFERSON
 AU0694  COUNTRY     -  US
 AU0694  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0694
 AU0694                         *CURRENT SURVEY CONTROL
 AU0694  ______________________________________________________________________
 AU0694* NAD 83(1986) POSITION- 29 53 15.     (N) 090 06 53.     (W)   SCALED
 AU0694* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0694  **This station is located in a suspected subsidence area (see below).
 AU0694  ______________________________________________________________________
 AU0694  GEOID HEIGHT    -        -25.794 (meters)                     GEOID18
 AU0694
 AU0694.The horizontal coordinates were scaled from a map and have
 AU0694.an estimated accuracy of +/- 6 seconds.
 AU0694
 AU0694.** This station is in an area of known vertical motion. If an
 AU0694.** orthometric height was ever established but is not available 
 AU0694.** in the current survey control section, the orthometric height
 AU0694.** is considered suspect.  Suspect heights are available in the
 AU0694.** superseded section only if requested.
 AU0694
 AU0694.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0694.GEOID18 height accuracy estimate available here.
 AU0694
 AU0694.Click photographs - Photos may exist for this station.
 AU0694
 AU0694;                    North         East    Units  Estimated Accuracy
 AU0694;SPC LA S     -   154,420.    1,117,700.      MT  (+/- 180 meters Scaled)
 AU0694
 AU0694_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP786098(NAD 83)
 AU0694
 AU0694                          SUPERSEDED SURVEY CONTROL
 AU0694
 AU0694.No superseded survey control is available for this station.
 AU0694
 AU0694_MARKER: DB = BENCH MARK DISK
 AU0694_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0694_SP_SET: CONCRETE BASE
 AU0694_STAMPING: Q 190 1964
 AU0694_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0694
 AU0694  HISTORY     - Date     Condition        Report By
 AU0694  HISTORY     - 1964     MONUMENTED       CGS
 AU0694
 AU0694                          STATION DESCRIPTION
 AU0694
 AU0694'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0694'0.45 MI S FROM MARRERO.
 AU0694'ABOUT 0.45 MILE SOUTH ALONG AMES BLVD. FROM ITS INTERSECTION WITH THE
 AU0694'WEST BANK EXPRESSWAY AT MARRERO, ABOUT 0.1 MILE SOUTHWEST OF AND
 AU0694'ACROSS AMES BLVD. FROM THE LINCOLN HIGH SCHOOL, SET ON TOP OF CONCRETE
 AU0694'BASE AND IN APPROXIMATE CENTER OF BASE SUPPORTING A LARGE HIGH STEEL
 AU0694'RELAY TOWER, 97 YARDS SOUTH OF THE CENTER LINE OF THE BLVD., AND 1/2
 AU0694'FOOT ABOVE THE LEVEL OF THE GROUND.  NOTE-- THE TOWER IS APPROXIMATELY
 AU0694'350 FEET HIGH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1514 ***********************************************************************
 AU1514  DESIGNATION -  Q 191
 AU1514  PID         -  AU1514
 AU1514  STATE/COUNTY-  LA/ST JAMES
 AU1514  COUNTRY     -  US
 AU1514  USGS QUAD   -  LAGAN (2018)
 AU1514
 AU1514                         *CURRENT SURVEY CONTROL
 AU1514  ______________________________________________________________________
 AU1514* NAD 83(1986) POSITION- 29 59 44.     (N) 090 49 06.     (W)   SCALED
 AU1514* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1514  **This station is located in a suspected subsidence area (see below).
 AU1514  ______________________________________________________________________
 AU1514  GEOID HEIGHT    -        -26.293 (meters)                     GEOID18
 AU1514
 AU1514.The horizontal coordinates were scaled from a map and have
 AU1514.an estimated accuracy of +/- 6 seconds.
 AU1514
 AU1514.** This station is in an area of known vertical motion. If an
 AU1514.** orthometric height was ever established but is not available 
 AU1514.** in the current survey control section, the orthometric height
 AU1514.** is considered suspect.  Suspect heights are available in the
 AU1514.** superseded section only if requested.
 AU1514
 AU1514.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1514.GEOID18 height accuracy estimate available here.
 AU1514
 AU1514.Click photographs - Photos may exist for this station.
 AU1514
 AU1514;                    North         East    Units  Estimated Accuracy
 AU1514;SPC LA S     -   165,890.    1,049,690.      MT  (+/- 180 meters Scaled)
 AU1514
 AU1514_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP104202(NAD 83)
 AU1514
 AU1514                          SUPERSEDED SURVEY CONTROL
 AU1514
 AU1514.No superseded survey control is available for this station.
 AU1514
 AU1514_MARKER: DB = BENCH MARK DISK
 AU1514_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1514_SP_SET: WELL CASING
 AU1514_STAMPING: Q 191 WELL 1944
 AU1514_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1514
 AU1514  HISTORY     - Date     Condition        Report By
 AU1514  HISTORY     - 1964     MONUMENTED       CGS
 AU1514  HISTORY     - 1986     MARK NOT FOUND   NGS
 AU1514
 AU1514                          STATION DESCRIPTION
 AU1514
 AU1514'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU1514'1.8 MI SE FROM CONVENT.
 AU1514'1.6 MILES SOUTHEAST ALONG STATE HIGHWAY 44 FROM THE COURTHOUSE AT
 AU1514'CONVENT, THENCE 0.2 MILE NORTH ALONG A PRIVATE ROAD THROUGH THE
 AU1514'MANRESA RETREAT, 22 FEET EAST OF THE CENTER LINE OF THE PRIVATE ROAD,
 AU1514'155 FEET SOUTHWEST OF GAS WELL NO. 1, SET VERTICALLY IN THE WEST FACE
 AU1514'OF A 4 INCH WELL CASING THAT IS 272 FEET DEEP AND PROJECTS 3 FEET
 AU1514'ABOVE THE LEVEL OF THE GROUND.  THE DISK IS 0.4 FOOT ABOVE THE LEVEL
 AU1514'OF THE GROUND.  NOTE-- THE USGS DESIGNATES THIS WELL AS SJ 16.
 AU1514
 AU1514                          STATION RECOVERY (1986)
 AU1514
 AU1514'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AU1514'NOT RECOVERED, THE MARK SHOULD BE CONSIDERED DESTROYED AS THE CASING
 AU1514'AND CONCRETE BASE HAVE BEEN KNOCKED OUT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1436 ***********************************************************************
 BJ1436  DESIGNATION -  Q 193
 BJ1436  PID         -  BJ1436
 BJ1436  STATE/COUNTY-  LA/JEFFERSON
 BJ1436  COUNTRY     -  US
 BJ1436  USGS QUAD   -  INDIAN BEACH (2018)
 BJ1436
 BJ1436                         *CURRENT SURVEY CONTROL
 BJ1436  ______________________________________________________________________
 BJ1436* NAD 83(1986) POSITION- 30 00 10.     (N) 090 08 56.     (W)   SCALED
 BJ1436* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1436  **This station is located in a suspected subsidence area (see below).
 BJ1436  ______________________________________________________________________
 BJ1436  GEOID HEIGHT    -        -26.091 (meters)                     GEOID18
 BJ1436
 BJ1436.The horizontal coordinates were scaled from a map and have
 BJ1436.an estimated accuracy of +/- 6 seconds.
 BJ1436
 BJ1436.** This station is in an area of known vertical motion. If an
 BJ1436.** orthometric height was ever established but is not available 
 BJ1436.** in the current survey control section, the orthometric height
 BJ1436.** is considered suspect.  Suspect heights are available in the
 BJ1436.** superseded section only if requested.
 BJ1436
 BJ1436.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1436.GEOID18 height accuracy estimate available here.
 BJ1436
 BJ1436.Click photographs - Photos may exist for this station.
 BJ1436
 BJ1436;                    North         East    Units  Estimated Accuracy
 BJ1436;SPC LA S     -   167,170.    1,114,270.      MT  (+/- 180 meters Scaled)
 BJ1436
 BJ1436_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP750225(NAD 83)
 BJ1436
 BJ1436                          SUPERSEDED SURVEY CONTROL
 BJ1436
 BJ1436.No superseded survey control is available for this station.
 BJ1436
 BJ1436_MARKER: DB = BENCH MARK DISK
 BJ1436_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ1436_SP_SET: ABUTMENT
 BJ1436_STAMPING: Q 193 1964
 BJ1436_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1436
 BJ1436  HISTORY     - Date     Condition        Report By
 BJ1436  HISTORY     - 1964     MONUMENTED       CGS
 BJ1436  HISTORY     - 1989     MARK NOT FOUND   USPSQD
 BJ1436
 BJ1436                          STATION DESCRIPTION
 BJ1436
 BJ1436'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1436'0.4 MI E FROM METAIRIE.
 BJ1436'ABOUT 0.4 MILE EAST ALONG THE VETERANS MEMORIAL HIGHWAY FROM ITS
 BJ1436'INTERSECTION WITH NORTH CAUSEWAY BLVD. AT METAIRIE, AT THE
 BJ1436'INTERSECTION OF VETERANS MEMORIAL HIGHWAY AND METAIRIE HEIGHTS AVENUE,
 BJ1436'SET ON THE TOP OF THE WEST END OF THE SOUTH CONCRETE ABUTMENT OF A 75
 BJ1436'FOOT LONG METAIRIE HEIGHTS AVENUE BRIDGE OVER ELMWOOD CANAL, 54 FEET
 BJ1436'NORTH OF THE CENTER LINE OF THE EAST-BOUND LANE OF THE VETERANS
 BJ1436'MEMORIAL HIGHWAY, 17 FEET WEST OF THE CENTER LINE OF METAIRIE HEIGHTS
 BJ1436'DRIVE, 9 FEET NORTH OF THE SOUTH END OF THE EAST BRIDGE GUARD RAIL AND
 BJ1436'ABOUT 1 FOOT ABOVE THE LEVEL OF THE HIGHWAY.
 BJ1436
 BJ1436                          STATION RECOVERY (1989)
 BJ1436
 BJ1436'RECOVERY NOTE BY US POWER SQUADRON 1989 (DJS)
 BJ1436'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0419 ***********************************************************************
 AT0419  DESIGNATION -  Q 194
 AT0419  PID         -  AT0419
 AT0419  STATE/COUNTY-  LA/PLAQUEMINES
 AT0419  COUNTRY     -  US
 AT0419  USGS QUAD   -  POINTE A LA HACHE (2018)
 AT0419
 AT0419                         *CURRENT SURVEY CONTROL
 AT0419  ______________________________________________________________________
 AT0419* NAD 83(1986) POSITION- 29 36 31.     (N) 089 51 07.     (W)   SCALED
 AT0419* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0419  **This station is located in a suspected subsidence area (see below).
 AT0419  ______________________________________________________________________
 AT0419  GEOID HEIGHT    -        -24.821 (meters)                     GEOID18
 AT0419
 AT0419.The horizontal coordinates were scaled from a map and have
 AT0419.an estimated accuracy of +/- 6 seconds.
 AT0419
 AT0419.** This station is in an area of known vertical motion.  Due to the
 AT0419.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0419.** determined the orthometric heights for marks in these suspect
 AT0419.** subsidence areas should be considered valid only at the epoch date
 AT0419.** associated with the orthometric height.  These heights must always
 AT0419.** be validated when used as control.  All previously superseded
 AT0419.** orthometric heights are now considered suspect and are available
 AT0419.** in the superseded section.  NGS does not recommend using suspect
 AT0419.** or superseded heights as control.
 AT0419
 AT0419.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0419.GEOID18 height accuracy estimate available here.
 AT0419
 AT0419.Click photographs - Photos may exist for this station.
 AT0419
 AT0419;                    North         East    Units  Estimated Accuracy
 AT0419;SPC LA S     -   123,810.    1,143,480.      MT  (+/- 180 meters Scaled)
 AT0419
 AT0419_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT238788(NAD 83)
 AT0419
 AT0419                          SUPERSEDED SURVEY CONTROL
 AT0419
 AT0419.No superseded survey control is available for this station.
 AT0419
 AT0419_MARKER: DB = BENCH MARK DISK
 AT0419_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0419_SP_SET: WALL
 AT0419_STAMPING: Q 194 1964
 AT0419_MARK LOGO: CGS
 AT0419_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0419
 AT0419  HISTORY     - Date     Condition        Report By
 AT0419  HISTORY     - 1964     MONUMENTED       CGS
 AT0419  HISTORY     - 1971     GOOD             NGS
 AT0419  HISTORY     - 1984     GOOD             NGS
 AT0419
 AT0419                          STATION DESCRIPTION
 AT0419
 AT0419'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0419'4.15 MI NW FROM POINTE A LA HACHE.
 AT0419'ABOUT 4.15 MILES NORTHWEST ALONG STATE HIGHWAY 39 FROM THE COURTHOUSE
 AT0419'AT POINTE A LA HACHE, 0.3 MILE NORTHWEST OF MISSISSIPPI RIVER BEACON
 AT0419'NUMBER 52-5, 0.25 MILE WEST OF THE DAVANT POST OFFICE, 211 FEET NORTH
 AT0419'OF THE CENTER LINE OF THE HIGHWAY, SET VERTICALLY IN THE SOUTH FACE OF
 AT0419'THE BRICK WALL OF THE ST. MARTIN SCHOOL BUILDING, 1.0 FOOT EAST OF THE
 AT0419'SOUTHWEST CORNER OF THE BUILDING, AND ABOUT 2 FEET ABOVE THE LEVEL OF
 AT0419'THE GROUND.
 AT0419
 AT0419                          STATION RECOVERY (1984)
 AT0419
 AT0419'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0419'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0258 ***********************************************************************
 AT0258  DESIGNATION -  Q 195
 AT0258  PID         -  AT0258
 AT0258  STATE/COUNTY-  LA/PLAQUEMINES
 AT0258  COUNTRY     -  US
 AT0258  USGS QUAD   -  BURAS (2018)
 AT0258
 AT0258                         *CURRENT SURVEY CONTROL
 AT0258  ______________________________________________________________________
 AT0258* NAD 83(1986) POSITION- 29 21 20.     (N) 089 31 57.     (W)   SCALED
 AT0258* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0258  **This station is located in a suspected subsidence area (see below).
 AT0258  ______________________________________________________________________
 AT0258  GEOID HEIGHT    -        -23.951 (meters)                     GEOID18
 AT0258
 AT0258.The horizontal coordinates were scaled from a map and have
 AT0258.an estimated accuracy of +/- 6 seconds.
 AT0258
 AT0258.** This station is in an area of known vertical motion.  Due to the
 AT0258.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0258.** determined the orthometric heights for marks in these suspect
 AT0258.** subsidence areas should be considered valid only at the epoch date
 AT0258.** associated with the orthometric height.  These heights must always
 AT0258.** be validated when used as control.  All previously superseded
 AT0258.** orthometric heights are now considered suspect and are available
 AT0258.** in the superseded section.  NGS does not recommend using suspect
 AT0258.** or superseded heights as control.
 AT0258
 AT0258.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0258.GEOID18 height accuracy estimate available here.
 AT0258
 AT0258.Click photographs - Photos may exist for this station.
 AT0258
 AT0258;                    North         East    Units  Estimated Accuracy
 AT0258;SPC LA S     -    96,210.    1,174,860.      MT  (+/- 180 meters Scaled)
 AT0258
 AT0258_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT541500(NAD 83)
 AT0258
 AT0258                          SUPERSEDED SURVEY CONTROL
 AT0258
 AT0258.No superseded survey control is available for this station.
 AT0258
 AT0258_MARKER: DB = BENCH MARK DISK
 AT0258_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0258_SP_SET: PILING
 AT0258_STAMPING: Q 195 1964
 AT0258_MARK LOGO: CGS
 AT0258_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0258
 AT0258  HISTORY     - Date     Condition        Report By
 AT0258  HISTORY     - 1964     MONUMENTED       CGS
 AT0258  HISTORY     - 1970     GOOD             NGS
 AT0258  HISTORY     - 1971     GOOD             NGS
 AT0258  HISTORY     - 1984     GOOD             NGS
 AT0258
 AT0258                          STATION DESCRIPTION
 AT0258
 AT0258'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 AT0258'0.4 MI NW FROM BURAS.
 AT0258'ABOUT 0.4 MILE NORTHWEST ALONG STATE HIGHWAY 23 FROM THE BURAS HIGH
 AT0258'SCHOOL AT BURAS, THENCE 0.2 MILE SOUTHWEST ALONG A SHELL ROAD ALONG
 AT0258'THE SOUTHEAST SIDE OF A CANAL, SET ON THE TOP AND ALONG THE NORTHWEST
 AT0258'EDGE OF THE NORTH CONCRETE BASE FOR THE NORTH STEEL LEG OF THE BELL
 AT0258'TELEPHONE COMPANY MICRO-WAVE TOWER WHICH IS 235 FEET HIGH AND SET ON
 AT0258'PILING, 18.3 FEET SOUTH OF THE WEST CORNER OF THE CONCRETE BLOCK
 AT0258'OFFICE BUILDING, 1.1 FEET SOUTHEAST OF THE MOST WESTERLY CORNER OF THE
 AT0258'BASE AND 1.5 FEET ABOVE THE LEVEL OF THE GROUND.
 AT0258
 AT0258                          STATION RECOVERY (1971)
 AT0258
 AT0258'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AT0258'RECOVERED IN GOOD CONDITION.
 AT0258
 AT0258                          STATION RECOVERY (1984)
 AT0258
 AT0258'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0258'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0483 ***********************************************************************
 AT0483  DESIGNATION -  Q 196
 AT0483  PID         -  AT0483
 AT0483  STATE/COUNTY-  LA/ORLEANS
 AT0483  COUNTRY     -  US
 AT0483  USGS QUAD   -  CHALMETTE (2018)
 AT0483
 AT0483                         *CURRENT SURVEY CONTROL
 AT0483  ______________________________________________________________________
 AT0483* NAD 83(1986) POSITION- 29 55 31.     (N) 089 59 06.     (W)   SCALED
 AT0483* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0483  **This station is located in a suspected subsidence area (see below).
 AT0483  ______________________________________________________________________
 AT0483  GEOID HEIGHT    -        -25.904 (meters)                     GEOID18
 AT0483
 AT0483.The horizontal coordinates were scaled from a map and have
 AT0483.an estimated accuracy of +/- 6 seconds.
 AT0483
 AT0483.** This station is in an area of known vertical motion.  Due to the
 AT0483.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0483.** determined the orthometric heights for marks in these suspect
 AT0483.** subsidence areas should be considered valid only at the epoch date
 AT0483.** associated with the orthometric height.  These heights must always
 AT0483.** be validated when used as control.  All previously superseded
 AT0483.** orthometric heights are now considered suspect and are available
 AT0483.** in the superseded section.  NGS does not recommend using suspect
 AT0483.** or superseded heights as control.
 AT0483
 AT0483.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0483.GEOID18 height accuracy estimate available here.
 AT0483
 AT0483.Click photographs - Photos may exist for this station.
 AT0483
 AT0483;                    North         East    Units  Estimated Accuracy
 AT0483;SPC LA S     -   158,750.    1,130,180.      MT  (+/- 180 meters Scaled)
 AT0483
 AT0483_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU118142(NAD 83)
 AT0483
 AT0483                          SUPERSEDED SURVEY CONTROL
 AT0483
 AT0483.No superseded survey control is available for this station.
 AT0483
 AT0483_MARKER: DB = BENCH MARK DISK
 AT0483_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AT0483_SP_SET: FOOTING
 AT0483_STAMPING: Q 196 1964
 AT0483_MARK LOGO: CGS
 AT0483_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0483_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0483+STABILITY: SURFACE MOTION
 AT0483_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AT0483+SATELLITE: SATELLITE OBSERVATIONS - December 02, 1994
 AT0483
 AT0483  HISTORY     - Date     Condition        Report By
 AT0483  HISTORY     - 1964     MONUMENTED       CGS
 AT0483  HISTORY     - 1985     GOOD             NGS
 AT0483  HISTORY     - 19901025 GOOD             NGS
 AT0483  HISTORY     - 19941202 GOOD             NGS
 AT0483  HISTORY     - 19960211 GOOD             NGS
 AT0483
 AT0483                          STATION DESCRIPTION
 AT0483
 AT0483'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AT0483'IN ALGIERS.
 AT0483'AT ALGIERS, ALONG GENERAL MEYER AVENUE, ONE BLOCK NORTH ALONG SIMPSO
 AT0483'PLACE FROM ITS INTERSECTION WITH GENERAL MEYER AVENUE, NEAR THE
 AT0483'INTERSECTION OF SIMPSON PLACE AND PATTERSON ROAD, 27 FEET NORTH OF THE
 AT0483'CENTER LINE OF PATTERSON ROAD, 19 FEET WEST OF THE CENTER LINE OF
 AT0483'SIMPSON PLACE, SET ON THE TOP OF A ROUND CONCRETE BASE FOR STEEL BEAM
 AT0483'USED AS ANCHOR FOR GUY WIRE FOR POWER LINE POLE AT TURN IN POWER LINE
 AT0483'AND 1 FOOT ABOVE THE LEVEL OF THE ROAD.
 AT0483
 AT0483                          STATION RECOVERY (1985)
 AT0483
 AT0483'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AT0483'RECOVERED IN GOOD CONDITION EXCEPT CHANGE SIMPSO TO SIMPSON,
 AT0483'CHANGE--NORTH TO SOUTH, CHANGE--NEAR TO AT.
 AT0483
 AT0483                          STATION RECOVERY (1990)
 AT0483
 AT0483'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AT0483'IN ALGIERS, AT THE INTERSECTION OF SULLEN PLACE AND PATTERSON ROAD,
 AT0483'IN THE CONCRETE FOOTING FOR A GUY WIRE ANCHOR POLE, 10.0 M (32.8 FT)
 AT0483'SOUTH OF AND LEVEL WITH THE ROAD CENTER, 7.4 M (24.3 FT) WEST OF THE
 AT0483'PLACE CENTER, AND 0.1 M (0.3 FT) SOUTHWEST OF THE POLE.
 AT0483
 AT0483                          STATION RECOVERY (1994)
 AT0483
 AT0483'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AT0483'IN ALGIERS, AT THE INTERSECTION OF SULLEN PLACE AND PATTERSON ROAD, IN
 AT0483'TOP OF AND NEAR THE SOUTHWEST EDGE OF THE CONCRETE FOOTING FOR A STEEL
 AT0483'GUY CABLE ANCHOR POLE, 10.0 M (32.8 FT) SOUTH OF AND LEVEL WITH THE
 AT0483'ROAD CENTER, 7.4 M (24.3 FT) WEST OF THE PLACE CENTER, AND 0.1 M (0.3
 AT0483'FT) SOUTHWEST OF THE SOUTHWEST FACE OF THE POLE.
 AT0483
 AT0483                          STATION RECOVERY (1996)
 AT0483
 AT0483'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (ALG)
 AT0483'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0972 ***********************************************************************
 BJ0972  DESIGNATION -  Q 197
 BJ0972  PID         -  BJ0972
 BJ0972  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0972  COUNTRY     -  US
 BJ0972  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0972
 BJ0972                         *CURRENT SURVEY CONTROL
 BJ0972  ______________________________________________________________________
 BJ0972* NAD 83(1986) POSITION- 30 26 42.     (N) 091 09 34.     (W)   SCALED
 BJ0972* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0972  **This station is located in a suspected subsidence area (see below).
 BJ0972  ______________________________________________________________________
 BJ0972  GEOID HEIGHT    -        -27.055 (meters)                     GEOID18
 BJ0972  DYNAMIC HEIGHT  -         13.397 (meters)       43.95  (feet) COMP
 BJ0972  MODELED GRAVITY -    979,339.4   (mgal)                       NAVD 88
 BJ0972
 BJ0972.The horizontal coordinates were scaled from a map and have
 BJ0972.an estimated accuracy of +/- 6 seconds.
 BJ0972
 BJ0972.** This station is in an area of known vertical motion. If an
 BJ0972.** orthometric height was ever established but is not available 
 BJ0972.** in the current survey control section, the orthometric height
 BJ0972.** is considered suspect.  Suspect heights are available in the
 BJ0972.** superseded section only if requested.
 BJ0972
 BJ0972.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0972.GEOID18 height accuracy estimate available here.
 BJ0972
 BJ0972.Click photographs - Photos may exist for this station.
 BJ0972
 BJ0972.The dynamic height is computed by dividing the NAVD 88
 BJ0972.geopotential number by the normal gravity value computed on the
 BJ0972.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0972.degrees latitude (g = 980.6199 gals.).
 BJ0972
 BJ0972.The modeled gravity was interpolated from observed gravity values.
 BJ0972
 BJ0972;                    North         East    Units  Estimated Accuracy
 BJ0972;SPC LA S     -   215,610.    1,016,700.      MT  (+/- 180 meters Scaled)
 BJ0972
 BJ0972_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP767695(NAD 83)
 BJ0972
 BJ0972                          SUPERSEDED SURVEY CONTROL
 BJ0972
 BJ0972.No superseded survey control is available for this station.
 BJ0972
 BJ0972_MARKER: DB = BENCH MARK DISK
 BJ0972_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BJ0972_SP_SET: FOUNDATION WALL
 BJ0972_STAMPING: Q 197 1964
 BJ0972_MARK LOGO: CGS
 BJ0972_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0972+STABILITY: SURFACE MOTION
 BJ0972_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ0972+SATELLITE: SATELLITE OBSERVATIONS - July 22, 2006
 BJ0972
 BJ0972  HISTORY     - Date     Condition        Report By
 BJ0972  HISTORY     - 1964     MONUMENTED       CGS
 BJ0972  HISTORY     - 1976     GOOD             NGS
 BJ0972  HISTORY     - 1987     GOOD             USPSQD
 BJ0972  HISTORY     - 1987     GOOD             LA-033
 BJ0972  HISTORY     - 19940913 GOOD             NGS
 BJ0972  HISTORY     - 20050713 GOOD             SJBGRP
 BJ0972  HISTORY     - 20060722 GOOD             NGS
 BJ0972
 BJ0972                          STATION DESCRIPTION
 BJ0972
 BJ0972'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0972'IN BATON ROUGE.
 BJ0972'AT BATON ROUGE, ALONG GOVERNMENT STREET, AT THE BATON ROUGE HIGH
 BJ0972'SCHOOL, NEAR THE FRONT (MAIN) ENTRANCE TO SCHOOL BUILDING, 306 FEET
 BJ0972'NORTH OF THE NORTH CURB OF GOVERNMENT STREET, 11 FEET WEST OF THE
 BJ0972'CENTER OF MAIN ENTRACE, 3 FEET EAST OF THE WEST CORNER OF AN OFFSET IN
 BJ0972'BUILDING, SET VERTICALLY IN THE SOUTH BRICK FACE OF BUILDING AND 2 1/2
 BJ0972'FEET ABOVE THE WALKWAY.
 BJ0972
 BJ0972                          STATION RECOVERY (1976)
 BJ0972
 BJ0972'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0972'1.6 MILE EAST ALONG GOVERNMENT STREET FROM ITS INTERSECTION WITH SAINT
 BJ0972'LOUIS STREET, SET VERTICALLY IN THE SOUTH BRICK FACE OF BATON ROUGE
 BJ0972'HIGH SCHOOL, 11 FT WEST OF THE CENTER OF MAIN ENTRANCE, 3 FT EAST OF
 BJ0972'THE WEST CORNER OF AN OFFSET IN BUILDING, 306 FT NORTH OF NORTH CURB
 BJ0972'OF GOVERNMENT STREET.
 BJ0972
 BJ0972                          STATION RECOVERY (1987)
 BJ0972
 BJ0972'RECOVERY NOTE BY US POWER SQUADRON 1987 (RS)
 BJ0972'RECOVERED IN GOOD CONDITION.
 BJ0972
 BJ0972                          STATION RECOVERY (1987)
 BJ0972
 BJ0972'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ0972'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  ABOUT 2.6 KM
 BJ0972'(1.6 MI) EAST ON GOVERNMENT STREET FROM THE INTERSECTION OF
 BJ0972'GOVERNMENT STREET AND SAINT LOUIS STREET TO THE MARK ON THE NORTH
 BJ0972'SIDE OF GOVERNMENT STREET SET VERTICALLY IN THE SOUTH FACE OF THE
 BJ0972'BATON ROUGE HIGH SCHOOL JUST WEST OF THE MAIN ENTRANCE, 9.3 METERS
 BJ0972'(306 FT) NORTH OF THE NORTH CURB OF GOVERNMENT STREET, 3.4 METERS (11
 BJ0972'FT) WEST OF THE MAIN ENTRANCE OF THE HIGH SCHOOL AND 0.91 METERS (3
 BJ0972'FT) EAST OF THE WEST CORNER OF AN OFFSET IN BUILDING.
 BJ0972'THE MARK IS 0.61 M ABOVE WALKWAY.
 BJ0972
 BJ0972                          STATION RECOVERY (1994)
 BJ0972
 BJ0972'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (DW)
 BJ0972'RECOVERED IN GOOD CONDITION.
 BJ0972
 BJ0972                          STATION RECOVERY (2005)
 BJ0972
 BJ0972'RECOVERY NOTE BY SJB GROUP INC 2005 (MLB)
 BJ0972'RECOVERED AS DESCRIBED
 BJ0972
 BJ0972                          STATION RECOVERY (2006)
 BJ0972
 BJ0972'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DW)
 BJ0972'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0527 ***********************************************************************
 AT0527  TIDAL BM    -  This is a Tidal Bench Mark.
 AT0527  DESIGNATION -  Q 198
 AT0527  PID         -  AT0527
 AT0527  STATE/COUNTY-  LA/PLAQUEMINES
 AT0527  COUNTRY     -  US
 AT0527  USGS QUAD   -  BURRWOOD BAYOU WEST (2018)
 AT0527
 AT0527                         *CURRENT SURVEY CONTROL
 AT0527  ______________________________________________________________________
 AT0527* NAD 83(1986) POSITION- 28 54 19.     (N) 089 25 48.     (W)   SCALED
 AT0527* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0527  **This station is located in a suspected subsidence area (see below).
 AT0527  ______________________________________________________________________
 AT0527  GEOID HEIGHT    -        -23.251 (meters)                     GEOID18
 AT0527
 AT0527.The horizontal coordinates were scaled from a map and have
 AT0527.an estimated accuracy of +/- 6 seconds.
 AT0527
 AT0527.** This station is in an area of known vertical motion. If an
 AT0527.** orthometric height was ever established but is not available 
 AT0527.** in the current survey control section, the orthometric height
 AT0527.** is considered suspect.  Suspect heights are available in the
 AT0527.** superseded section only if requested.
 AT0527
 AT0527.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0527.GEOID18 height accuracy estimate available here.
 AT0527
 AT0527.This Tidal Bench Mark is designated as VM 15770
 AT0527.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AT0527
 AT0527.Click photographs - Photos may exist for this station.
 AT0527
 AT0527;                    North         East    Units  Estimated Accuracy
 AT0527;SPC LA S     -    46,470.    1,185,640.      MT  (+/- 180 meters Scaled)
 AT0527
 AT0527_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBS630999(NAD 83)
 AT0527
 AT0527                          SUPERSEDED SURVEY CONTROL
 AT0527
 AT0527.No superseded survey control is available for this station.
 AT0527
 AT0527_MARKER: DV = VERTICAL CONTROL DISK
 AT0527_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AT0527_SP_SET: PLATFORM ON PILING
 AT0527_STAMPING: Q 198 1977
 AT0527_MARK LOGO: NGS
 AT0527_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0527
 AT0527  HISTORY     - Date     Condition        Report By
 AT0527  HISTORY     - 1977     MONUMENTED       NGS
 AT0527
 AT0527                          STATION DESCRIPTION
 AT0527
 AT0527'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 AT0527'C G STATION AT SOUTHWEST PASS.
 AT0527'LOCATED AT THE MOUTH OF THE MISSISSIPPI RIVER, ATOP THE U S COAST
 AT0527'GUARD STATION AT THE SOUTHWEST PASS ENTRANCE, AT THE WEST END OF
 AT0527'A CONCRETE WALKWAY CONNECTING THE TOWER STRUCTURE AND ELEVATED
 AT0527'HELICOPTER PAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1241 ***********************************************************************
 BH1241  DESIGNATION -  Q 20
 BH1241  PID         -  BH1241
 BH1241  STATE/COUNTY-  LA/ST TAMMANY
 BH1241  COUNTRY     -  US
 BH1241  USGS QUAD   -  NICHOLSON (2018)
 BH1241
 BH1241                         *CURRENT SURVEY CONTROL
 BH1241  ______________________________________________________________________
 BH1241* NAD 83(1986) POSITION- 30 24 10.     (N) 089 40 54.     (W)   SCALED
 BH1241* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1241  **This station is located in a suspected subsidence area (see below).
 BH1241  ______________________________________________________________________
 BH1241  GEOID HEIGHT    -        -27.084 (meters)                     GEOID18
 BH1241
 BH1241.The horizontal coordinates were scaled from a map and have
 BH1241.an estimated accuracy of +/- 6 seconds.
 BH1241
 BH1241.** This station is in an area of known vertical motion. If an
 BH1241.** orthometric height was ever established but is not available 
 BH1241.** in the current survey control section, the orthometric height
 BH1241.** is considered suspect.  Suspect heights are available in the
 BH1241.** superseded section only if requested.
 BH1241
 BH1241.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1241.GEOID18 height accuracy estimate available here.
 BH1241
 BH1241.Click photographs - Photos may exist for this station.
 BH1241
 BH1241;                    North         East    Units  Estimated Accuracy
 BH1241;SPC LA S     -   212,060.    1,158,700.      MT  (+/- 180 meters Scaled)
 BH1241
 BH1241_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU423664(NAD 83)
 BH1241
 BH1241                          SUPERSEDED SURVEY CONTROL
 BH1241
 BH1241.No superseded survey control is available for this station.
 BH1241
 BH1241_MARKER: DB = BENCH MARK DISK
 BH1241_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BH1241_SP_SET: PIER
 BH1241_STAMPING: Q 20 1934
 BH1241_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1241
 BH1241  HISTORY     - Date     Condition        Report By
 BH1241  HISTORY     - 1934     MONUMENTED       CGS
 BH1241  HISTORY     - 1955     GOOD             CGS
 BH1241
 BH1241                          STATION DESCRIPTION
 BH1241
 BH1241'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BH1241'4.5 MI E FROM PEARL RIVER.
 BH1241'4.5 MILES EAST ALONG U. S. HIGHWAY 90 (OLD SPANISH TRAIL) FROM PEARL
 BH1241'RIVER, ST. TAMMANY PARISH, AT THE LOUISIANA-MISSISSIPPI STATE LINE, AT
 BH1241'THE BRIDGE OVER EAST PEARL RIVER, AND IN THE TOP OF THE WEST END OF
 BH1241'THE SOUTH CONCRETE PIER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1195 ***********************************************************************
 AU1195  DESIGNATION -  Q 200
 AU1195  PID         -  AU1195
 AU1195  STATE/COUNTY-  LA/PLAQUEMINES
 AU1195  COUNTRY     -  US
 AU1195  USGS QUAD   -  BERTRANDVILLE (2018)
 AU1195
 AU1195                         *CURRENT SURVEY CONTROL
 AU1195  ______________________________________________________________________
 AU1195* NAD 83(1986) POSITION- 29 49 39.     (N) 090 01 17.     (W)   SCALED
 AU1195* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1195  **This station is located in a suspected subsidence area (see below).
 AU1195  ______________________________________________________________________
 AU1195  GEOID HEIGHT    -        -25.597 (meters)                     GEOID18
 AU1195
 AU1195.The horizontal coordinates were scaled from a map and have
 AU1195.an estimated accuracy of +/- 6 seconds.
 AU1195
 AU1195.** This station is in an area of known vertical motion. If an
 AU1195.** orthometric height was ever established but is not available 
 AU1195.** in the current survey control section, the orthometric height
 AU1195.** is considered suspect.  Suspect heights are available in the
 AU1195.** superseded section only if requested.
 AU1195
 AU1195.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1195.GEOID18 height accuracy estimate available here.
 AU1195
 AU1195.Click photographs - Photos may exist for this station.
 AU1195
 AU1195;                    North         East    Units  Estimated Accuracy
 AU1195;SPC LA S     -   147,870.    1,126,790.      MT  (+/- 180 meters Scaled)
 AU1195
 AU1195_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP878033(NAD 83)
 AU1195
 AU1195                          SUPERSEDED SURVEY CONTROL
 AU1195
 AU1195.No superseded survey control is available for this station.
 AU1195
 AU1195_MARKER: DB = BENCH MARK DISK
 AU1195_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU1195_STAMPING: Q 200 1964
 AU1195_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1195
 AU1195  HISTORY     - Date     Condition        Report By
 AU1195  HISTORY     - 1964     MONUMENTED       CGS
 AU1195
 AU1195                          STATION DESCRIPTION
 AU1195
 AU1195'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU1195'IN BELLE CHASSE.
 AU1195'AT BELLE CHASSE, AT THE U. S. NAVAL AIR STATION, (ALVIN CALLENDER
 AU1195'FIELD), NEAR THE JUNCTION OF RUSSELL AVENUE AND SECOND STREET, 183
 AU1195'FEET SOUTHEAST OF THE CENTER LINE OF SECOND STREET, 102 FEET SOUTH OF
 AU1195'THE WEST CORNER OF BUILDING NO. 201, 101 FEET WEST OF THE SOUTH CORNER
 AU1195'OF BUILDING 201, 38 FEET NORTHEAST OF THE CENTER LINE OF THE
 AU1195'NORTHWEST-BOUND LANE OF RUSSELL AVENUE, 66 FEET SOUTHWEST OF THE
 AU1195'CENTER OF THE DOOR AT ENTRANCE TO BUILDING 201, 0.6 FOOT NORTHWEST OF
 AU1195'THE NORTHWEST EDGE OF A CONCRETE SIDEWALK LEADING FROM RUSSELL AVENUE
 AU1195'TO BUILDING 201, 2 INCHES BELOW THE TOP OF THE SIDEWALK, AND IS A DISK
 AU1195'ON THE TOP OF A COPPER COATED STEEL ROD FLUSH WITH THE GROUND AND
 AU1195'PROTECTED BY A 4-INCH TILE FLUSH WITH THE GROUND.  THE ROD WAS DRIVEN
 AU1195'TO A DEPTH OF 120 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0138 ***********************************************************************
 AU0138  DESIGNATION -  Q 201
 AU0138  PID         -  AU0138
 AU0138  STATE/COUNTY-  LA/ST MARY
 AU0138  COUNTRY     -  US
 AU0138  USGS QUAD   -  FRANKLIN (2018)
 AU0138
 AU0138                         *CURRENT SURVEY CONTROL
 AU0138  ______________________________________________________________________
 AU0138* NAD 83(1986) POSITION- 29 49 39.     (N) 091 32 44.     (W)   SCALED
 AU0138* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0138  **This station is located in a suspected subsidence area (see below).
 AU0138  ______________________________________________________________________
 AU0138  GEOID HEIGHT    -        -25.942 (meters)                     GEOID18
 AU0138
 AU0138.The horizontal coordinates were scaled from a map and have
 AU0138.an estimated accuracy of +/- 6 seconds.
 AU0138
 AU0138.** This station is in an area of known vertical motion.  Due to the
 AU0138.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0138.** determined the orthometric heights for marks in these suspect
 AU0138.** subsidence areas should be considered valid only at the epoch date
 AU0138.** associated with the orthometric height.  These heights must always
 AU0138.** be validated when used as control.  All previously superseded
 AU0138.** orthometric heights are now considered suspect and are available
 AU0138.** in the superseded section.  NGS does not recommend using suspect
 AU0138.** or superseded heights as control.
 AU0138
 AU0138.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0138.GEOID18 height accuracy estimate available here.
 AU0138
 AU0138.Click photographs - Photos may exist for this station.
 AU0138
 AU0138;                    North         East    Units  Estimated Accuracy
 AU0138;SPC LA S     -   147,170.      979,490.      MT  (+/- 180 meters Scaled)
 AU0138
 AU0138_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP405005(NAD 83)
 AU0138
 AU0138                          SUPERSEDED SURVEY CONTROL
 AU0138
 AU0138.No superseded survey control is available for this station.
 AU0138
 AU0138_MARKER: DB = BENCH MARK DISK
 AU0138_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU0138_STAMPING: Q 201 1964
 AU0138_MARK LOGO: CGS
 AU0138_PROJECTION: FLUSH
 AU0138_MAGNETIC: I = MARKER IS A STEEL ROD
 AU0138_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0138_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0138+SATELLITE: SATELLITE OBSERVATIONS - March 08, 1993
 AU0138_ROD/PIPE-DEPTH: 19.5 meters
 AU0138
 AU0138  HISTORY     - Date     Condition        Report By
 AU0138  HISTORY     - 1964     MONUMENTED       CGS
 AU0138  HISTORY     - 1976     GOOD             NGS
 AU0138  HISTORY     - 1982     GOOD             NGS
 AU0138  HISTORY     - 19930308 GOOD             NGS
 AU0138
 AU0138                          STATION DESCRIPTION
 AU0138
 AU0138'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU0138'0.6 MI SE FROM BALDWIN.
 AU0138'AT BALDWIN, ABOUT 0.6 MILE SOUTHEAST ALONG THE SOUTHERN PACIFIC
 AU0138'RAILROAD FROM THE STATION, ABOUT 0.5 MILE NORTHWEST OF MILEPOST
 AU0138'104, 91 FEET SOUTH OF THE CENTER LINE OF A BLACK TOPPED ROAD CROSS-
 AU0138'ING THE MAIN TRACK, 69.3 FEET SOUTHWEST OF AND ACROSS ONE SIDE
 AU0138'TRACK FROM THE SOUTHWEST RAIL OF THE MAIN TRACK, 25 FEET EAST OF
 AU0138'THE CENTER LINE OF THE ROAD, 2 1/2 FEET SOUTHEAST OF A POWER LINE
 AU0138'POLE WITH A GUY WIRE, 1.6 FEET NORTHWEST OF A WOODEN WITNESS POST,
 AU0138'6 FEET BELOW THE LEVEL OF THE TRACK AND IS A DISK ON THE TOP OF A
 AU0138'COPPER COATED STEEL ROD PROJECTING 2 INCHES ABOVE THE LEVEL OF THE
 AU0138'GROUND AND PROTECTED BY A 6 INCH TILE WHICH PROJECTS 4 INCHES ABOVE
 AU0138'THE LEVEL OF THE GROUND. THE ROD WAS DRIVEN TO A DEPTH OF 64 FEET.
 AU0138
 AU0138                          STATION RECOVERY (1982)
 AU0138
 AU0138'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU0138'RECOVERED IN GOOD CONDITION.
 AU0138
 AU0138                          STATION RECOVERY (1993)
 AU0138
 AU0138'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0138'IN BALDWIN, AT THE INTERSECTION OF THE SOUTHERN PACIFIC RAILROAD AND
 AU0138'HAVENS STREET, 21.3 M (69.9 FT) SOUTHWEST OF THE NEAR RAIL OF THE
 AU0138'MAIN TRACK, 7.6 M (24.9 FT) SOUTHEAST OF THE CENTER OF THE STREET,
 AU0138'0.8 M (2.6 FT) EAST-SOUTHEAST OF A T-JUNCTION UTILITY POLE, 0.4 M
 AU0138'(1.3 FT) BELOW THE LEVEL OF THE STREET, AND 0.1 M (0.3 FT) NORTHWEST
 AU0138'OF A WITNESS POST.  NOTE--THE DISK IS ENCASED IN A 6-INCH TILE PIPE
 AU0138'AND IS FLUSH WITH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2205 ***********************************************************************
 BJ2205  DESIGNATION -  Q 202
 BJ2205  PID         -  BJ2205
 BJ2205  STATE/COUNTY-  LA/ST MARTIN
 BJ2205  COUNTRY     -  US
 BJ2205  USGS QUAD   -  PARKS (2018)
 BJ2205
 BJ2205                         *CURRENT SURVEY CONTROL
 BJ2205  ______________________________________________________________________
 BJ2205* NAD 83(1992) POSITION- 30 08 04.71700(N) 091 49 34.00206(W)   ADJUSTED
 BJ2205* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2205  **This station is located in a suspected subsidence area (see below).
 BJ2205  ______________________________________________________________________
 BJ2205  GEOID HEIGHT    -        -26.876 (meters)                     GEOID18
 BJ2205  LAPLACE CORR    -         -0.08  (seconds)                    DEFLEC18
 BJ2205  HORZ ORDER      -  SECOND
 BJ2205
 BJ2205.The horizontal coordinates were established by classical geodetic methods
 BJ2205.and adjusted by the National Geodetic Survey in January 1993.
 BJ2205
 BJ2205.** This station is in an area of known vertical motion. If an
 BJ2205.** orthometric height was ever established but is not available 
 BJ2205.** in the current survey control section, the orthometric height
 BJ2205.** is considered suspect.  Suspect heights are available in the
 BJ2205.** superseded section only if requested.
 BJ2205
 BJ2205.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2205.GEOID18 height accuracy estimate available here.
 BJ2205
 BJ2205.Click photographs - Photos may exist for this station.
 BJ2205
 BJ2205.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ2205
 BJ2205. The following values were computed from the NAD 83(1992) position.
 BJ2205
 BJ2205;                    North         East     Units Scale Factor Converg.
 BJ2205;SPC LA S     -   181,293.132   952,521.509   MT  0.99992846   -0 14 47.0
 BJ2205;SPC LA S     -   594,792.55  3,125,064.32   sFT  0.99992846   -0 14 47.0
 BJ2205;UTM  15      - 3,334,286.664   613,069.614   MT  0.99975773   +0 35 21.8
 BJ2205
 BJ2205!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ2205!SPC LA S     -   1.00000307  x   0.99992846  =   0.99993153
 BJ2205!UTM  15      -   1.00000307  x   0.99975773  =   0.99976080
 BJ2205
 BJ2205_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1306934286(NAD 83)
 BJ2205
 BJ2205                          SUPERSEDED SURVEY CONTROL
 BJ2205
 BJ2205  NAD 83(1986)-  30 08 04.73744(N)    091 49 33.99635(W) AD(       ) 2
 BJ2205  NAD 27      -  30 08 04.01455(N)    091 49 33.57919(W) AD(       ) 2
 BJ2205
 BJ2205.Superseded values are not recommended for survey control.
 BJ2205
 BJ2205.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2205.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2205
 BJ2205_MARKER: DB = BENCH MARK DISK
 BJ2205_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2205_STAMPING: Q 202 1964
 BJ2205_MARK LOGO: CGS
 BJ2205_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2205+STABILITY: SURFACE MOTION
 BJ2205_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ2205+SATELLITE: SATELLITE OBSERVATIONS - March 17, 2004
 BJ2205
 BJ2205  HISTORY     - Date     Condition        Report By
 BJ2205  HISTORY     - 1969     MONUMENTED       CGS
 BJ2205  HISTORY     - 1968     GOOD             CGS
 BJ2205  HISTORY     - 1975     GOOD             LADPW
 BJ2205  HISTORY     - 19990712 GOOD             USPSQD
 BJ2205  HISTORY     - 20010730 GOOD             NGS
 BJ2205  HISTORY     - 20040317 GOOD             AERODA
 BJ2205
 BJ2205                          STATION DESCRIPTION
 BJ2205
 BJ2205'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BJ2205'THE STATION IS LOCATED ABOUT 12 MILES SOUTHEAST OF LAFAYETTE, 8
 BJ2205'MILES NORTH OF NEW IBERIA AND AT THE ENTRANCE OF THE
 BJ2205'LONGFELLOW-EVANGELINE STATE PARK IN THE NORTH PART OF ST.
 BJ2205'MARTINVILLE.
 BJ2205'
 BJ2205'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 31 AND 96
 BJ2205'IN THE NORTH PART OF ST. MARTINVILLE, GO NORTH ON STATE HIGHWAY 31
 BJ2205'FOR 0.7 MILE TO THE ENTRANCE OF LONGFELLOW-EVANGELINE STATE PARK
 BJ2205'AND THE STATION AS DESCRIBED.
 BJ2205'
 BJ2205'Q 202 IS A STANDARD BENCH MARK DISK, STAMPED Q 202 1964, SET IN THE
 BJ2205'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BJ2205'5-INCHES ABOVE THE GROUND SURFACE.  IT IS 27 FEET NORTH OF THE
 BJ2205'CENTERLINE OF THE PARK ROAD, 16 FEET NORTHWEST OF THE NORTH BRICK
 BJ2205'PILLAR AND 1.6 FEET SOUTH OF THE NORTH BRICK WALL OF GATE.
 BJ2205
 BJ2205                          STATION RECOVERY (1968)
 BJ2205
 BJ2205'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968
 BJ2205'1.3 MI N FROM ST MARTINVILLE.
 BJ2205'ABOUT 1.3 MILES NORTH ALONG LOUISIANA HIGHWAY 31 FROM THE COUNTY
 BJ2205'COURTHOUSE AT ST. MARTINVILLE, AT THE ENTRANCE TO THE LONGFELLOW
 BJ2205'EVANGELINE STATE PARK, 137 FEET EAST OF THE CENTERLINE OF THE HIGHWAY,
 BJ2205'27 FEET NORTH OF THE CENTERLINE OF A DRIVEWAY TO THE PARK, 6 FEET WEST
 BJ2205'OF A GATE, ABOUT LEVEL WITH THE DRIVEWAY, AND SET IN THE TOP OF A
 BJ2205'CONCRETE POST PROJECTING 4 INCHES.
 BJ2205
 BJ2205                          STATION RECOVERY (1975)
 BJ2205
 BJ2205'RECOVERY NOTE BY LOUISIANA DEPARTMENT OF PUBLIC WORKS 1975
 BJ2205'RECOVERED IN GOOD CONDITION.
 BJ2205
 BJ2205                          STATION RECOVERY (1999)
 BJ2205
 BJ2205'RECOVERY NOTE BY US POWER SQUADRON 1999
 BJ2205'RECOVERED IN GOOD CONDITION.
 BJ2205
 BJ2205                          STATION RECOVERY (2001)
 BJ2205
 BJ2205'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ2205'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
 BJ2205
 BJ2205                          STATION RECOVERY (2004)
 BJ2205
 BJ2205'RECOVERY NOTE BY AERO DATA CORPORATION 2004 (RJG)
 BJ2205'LEAF ON CONDITIONS MAY INHIBIT GPS OBSERVATIONS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2235 ***********************************************************************
 BJ2235  DESIGNATION -  Q 203
 BJ2235  PID         -  BJ2235
 BJ2235  STATE/COUNTY-  LA/ST MARTIN
 BJ2235  COUNTRY     -  US
 BJ2235  USGS QUAD   -  BREAUX BRIDGE (2018)
 BJ2235
 BJ2235                         *CURRENT SURVEY CONTROL
 BJ2235  ______________________________________________________________________
 BJ2235* NAD 83(1986) POSITION- 30 21 42.     (N) 091 54 37.     (W)   SCALED
 BJ2235* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2235  **This station is located in a suspected subsidence area (see below).
 BJ2235  ______________________________________________________________________
 BJ2235  GEOID HEIGHT    -        -27.239 (meters)                     GEOID18
 BJ2235
 BJ2235.The horizontal coordinates were scaled from a map and have
 BJ2235.an estimated accuracy of +/- 6 seconds.
 BJ2235
 BJ2235.** This station is in an area of known vertical motion. If an
 BJ2235.** orthometric height was ever established but is not available 
 BJ2235.** in the current survey control section, the orthometric height
 BJ2235.** is considered suspect.  Suspect heights are available in the
 BJ2235.** superseded section only if requested.
 BJ2235
 BJ2235.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2235.GEOID18 height accuracy estimate available here.
 BJ2235
 BJ2235.Click photographs - Photos may exist for this station.
 BJ2235
 BJ2235;                    North         East    Units  Estimated Accuracy
 BJ2235;SPC LA S     -   206,500.      944,540.      MT  (+/- 180 meters Scaled)
 BJ2235
 BJ2235_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP047593(NAD 83)
 BJ2235
 BJ2235                          SUPERSEDED SURVEY CONTROL
 BJ2235
 BJ2235.No superseded survey control is available for this station.
 BJ2235
 BJ2235_MARKER: DB = BENCH MARK DISK
 BJ2235_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2235_STAMPING: Q 203 1964
 BJ2235_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2235+STABILITY: SURFACE MOTION
 BJ2235
 BJ2235  HISTORY     - Date     Condition        Report By
 BJ2235  HISTORY     - 1964     MONUMENTED       CGS
 BJ2235  HISTORY     - 1965     GOOD             CGS
 BJ2235  HISTORY     - 1982     GOOD             NGS
 BJ2235
 BJ2235                          STATION DESCRIPTION
 BJ2235
 BJ2235'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2235'2.7 MI SE FROM ARNAUDVILLE.
 BJ2235'ABOUT 2.7 MILES SOUTHEAST ALONG STATE HIGHWAY 31 FROM THE BRIDGE OVER
 BJ2235'BAYOU FUSILIER AT ARNAUDVILLE, OR ABOUT 3.8 MILES NORTHWEST ALONG
 BJ2235'STATE HIGHWAY 31 FROM THE STATE HIGHWAY 355 BRIDGE OVER BAYOU TECHE AT
 BJ2235'CECELIA, ABOUT 0.2 MILE NORTHWEST OF A GRAVELED ROAD LEADING
 BJ2235'SOUTHWEST, 105 FEET NORTHWEST OF A CANE LOADING DERRICK, 36 FEET
 BJ2235'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 9 FEET SOUTH OF A
 BJ2235'CHINABERRY TREE, 3 1/2 FEET SOUTHWEST OF A FENCE CORNER, 2.4 FEET
 BJ2235'SOUTHWEST OF A WOODEN WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND
 BJ2235'SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
 BJ2235
 BJ2235                          STATION RECOVERY (1982)
 BJ2235
 BJ2235'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2235'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0326 ***********************************************************************
 BJ0326  DESIGNATION -  Q 205
 BJ0326  PID         -  BJ0326
 BJ0326  STATE/COUNTY-  LA/ST LANDRY
 BJ0326  COUNTRY     -  US
 BJ0326  USGS QUAD   -  LOTTIE (2018)
 BJ0326
 BJ0326                         *CURRENT SURVEY CONTROL
 BJ0326  ______________________________________________________________________
 BJ0326* NAD 83(1986) POSITION- 30 32 16.     (N) 091 44 56.     (W)   SCALED
 BJ0326* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0326  **This station is located in a suspected subsidence area (see below).
 BJ0326  ______________________________________________________________________
 BJ0326  GEOID HEIGHT    -        -27.258 (meters)                     GEOID18
 BJ0326  DYNAMIC HEIGHT  -         12.777 (meters)       41.92  (feet) COMP
 BJ0326  MODELED GRAVITY -    979,341.0   (mgal)                       NAVD 88
 BJ0326
 BJ0326.The horizontal coordinates were scaled from a map and have
 BJ0326.an estimated accuracy of +/- 6 seconds.
 BJ0326
 BJ0326.** This station is in an area of known vertical motion. If an
 BJ0326.** orthometric height was ever established but is not available 
 BJ0326.** in the current survey control section, the orthometric height
 BJ0326.** is considered suspect.  Suspect heights are available in the
 BJ0326.** superseded section only if requested.
 BJ0326
 BJ0326.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0326.GEOID18 height accuracy estimate available here.
 BJ0326
 BJ0326.Click photographs - Photos may exist for this station.
 BJ0326
 BJ0326.The dynamic height is computed by dividing the NAVD 88
 BJ0326.geopotential number by the normal gravity value computed on the
 BJ0326.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0326.degrees latitude (g = 980.6199 gals.).
 BJ0326
 BJ0326.The modeled gravity was interpolated from observed gravity values.
 BJ0326
 BJ0326;                    North         East    Units  Estimated Accuracy
 BJ0326;SPC LA S     -   225,950.      960,120.      MT  (+/- 180 meters Scaled)
 BJ0326
 BJ0326_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP200790(NAD 83)
 BJ0326
 BJ0326                          SUPERSEDED SURVEY CONTROL
 BJ0326
 BJ0326.No superseded survey control is available for this station.
 BJ0326
 BJ0326_MARKER: DB = BENCH MARK DISK
 BJ0326_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0326_SP_SET: PIER
 BJ0326_STAMPING: Q 205 1964
 BJ0326_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0326
 BJ0326  HISTORY     - Date     Condition        Report By
 BJ0326  HISTORY     - 1964     MONUMENTED       CGS
 BJ0326  HISTORY     - 1976     GOOD             NGS
 BJ0326
 BJ0326                          STATION DESCRIPTION
 BJ0326
 BJ0326'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0326'0.6 MI E FROM KROTZ SPRINGS.
 BJ0326'ABOUT 0.6 MILE EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ0326'STATION AT KROTZ SPRINGS, SET IN THE TOP OF THE SOUTH END OF THE WEST
 BJ0326'CONCRETE PIER OF THE BRIDGE OVER THE ATCHAFALAYA RIVER, 4 FEET SOUTH
 BJ0326'OF THE SOUTH RAIL, 6.4 FEET NORTH OF THE SOUTH EDGE OF THE PIER, 0.6
 BJ0326'FOOT NORTH OF THE NORTHWEST CORNER OF THE FOOTING PLATE FOR A METAL
 BJ0326'TRUSS, AND ABOUT 6 FEET BELOW THE LEVEL OF THE TRACK.
 BJ0326
 BJ0326                          STATION RECOVERY (1976)
 BJ0326
 BJ0326'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0326'0.2 MILES EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE POST
 BJ0326'OFFICE AT KROTZ SPRINGS, SET IN TOP OF THE SOUTH END OF THE WEST
 BJ0326'CONCRETE PIER OF THE STEEL GIRDER RAILROAD BRIDGE OVER THE ATCHAFALAYA
 BJ0326'RIVER, 4 FT SOUTH OF SOUTH RAIL, 6.4 FT NORTH OF SOUTH EDGES OF PIER,
 BJ0326'0.6 FT NORTH OF NORTHWEST CORNER OF THE FOOTING PLATE FOR A METAL
 BJ0326'TRUSS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0039 ***********************************************************************
 BJ0039  DESIGNATION -  Q 207
 BJ0039  PID         -  BJ0039
 BJ0039  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0039  COUNTRY     -  US
 BJ0039  USGS QUAD   -  MORGANZA (2018)
 BJ0039
 BJ0039                         *CURRENT SURVEY CONTROL
 BJ0039  ______________________________________________________________________
 BJ0039* NAD 83(1986) POSITION- 30 44 54.     (N) 091 36 01.     (W)   SCALED
 BJ0039* NAVD 88 ORTHO HEIGHT -    16.183 (meters)       53.09  (feet) ADJUSTED
 BJ0039  ______________________________________________________________________
 BJ0039  GEOID HEIGHT    -        -27.125 (meters)                     GEOID18
 BJ0039  DYNAMIC HEIGHT  -         16.162 (meters)       53.02  (feet) COMP
 BJ0039  MODELED GRAVITY -    979,365.3   (mgal)                       NAVD 88
 BJ0039
 BJ0039  VERT ORDER      -  FIRST     CLASS I
 BJ0039
 BJ0039.The horizontal coordinates were scaled from a map and have
 BJ0039.an estimated accuracy of +/- 6 seconds.
 BJ0039
 BJ0039.The 2009 superseded orthometric height was determined using a crustal movement
 BJ0039.model based on published report NOAA Technical Report NOS/NGS 50
 BJ0039.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BJ0039.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BJ0039.in a special adjustment to evaluate GNSS-derived orthometric heights
 BJ0039
 BJ0039.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0039.GEOID18 height accuracy estimate available here.
 BJ0039
 BJ0039.Click photographs - Photos may exist for this station.
 BJ0039
 BJ0039.The dynamic height is computed by dividing the NAVD 88
 BJ0039.geopotential number by the normal gravity value computed on the
 BJ0039.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0039.degrees latitude (g = 980.6199 gals.).
 BJ0039
 BJ0039.The modeled gravity was interpolated from observed gravity values.
 BJ0039
 BJ0039;                    North         East    Units  Estimated Accuracy
 BJ0039;SPC LA S     -   249,250.      974,440.      MT  (+/- 180 meters Scaled)
 BJ0039
 BJ0039_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ339025(NAD 83)
 BJ0039
 BJ0039                          SUPERSEDED SURVEY CONTROL
 BJ0039
 BJ0039  NAVD 88 (05/17/09)   15.992  (m)           52.47   (f) SUPERSEDED  1 1
 BJ0039  NAVD 88 (06/15/91)   16.217  (m)           53.21   (f) SUPERSEDED  1 1
 BJ0039  NGVD 29 (11/26/84)   16.175  (m)           53.07   (f) ADJUSTED    1 1
 BJ0039
 BJ0039.Superseded values are not recommended for survey control.
 BJ0039
 BJ0039.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0039.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0039
 BJ0039_MARKER: DB = BENCH MARK DISK
 BJ0039_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0039_STAMPING: Q 207 1964
 BJ0039_MARK LOGO: CGS
 BJ0039_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0039_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0039_ROD/PIPE-DEPTH: 19.5 meters
 BJ0039
 BJ0039  HISTORY     - Date     Condition        Report By
 BJ0039  HISTORY     - 1964     MONUMENTED       CGS
 BJ0039  HISTORY     - 1976     GOOD             NGS
 BJ0039
 BJ0039                          STATION DESCRIPTION
 BJ0039
 BJ0039'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0039'1.0 MI NW FROM MORGANZA.
 BJ0039'ABOUT 1.0 MILE NORTHWEST ALONG STATE ROAD 1 FROM THE TEXAS AND PACIFIC
 BJ0039'RAILROAD STATION AT MORGANZA, 105 FEET NORTHEAST OF THE CENTER LINE OF
 BJ0039'THE ROAD, 372 FEET SOUTHEAST OF THE CENTER LINE OF A ROAD ON THE TOP
 BJ0039'OF A NORTHWEST-SOUTHEAST LEVEE, 59 FEET SOUTHEAST OF THE CENTER LINE
 BJ0039'OF A ROAD ON THE TOP OF A NORTHEAST-SOUTHWEST LEVEE, 54 FEET SOUTHEAST
 BJ0039'OF THE EAST CORNER OF A CATTLE GUARD, 1 FOOT SOUTHWEST OF A FENCE, 1.5
 BJ0039'FEET SOUTHEAST OF A WOODEN WITNESS POST, ABOUT 10 FEET BELOW THE LEVEL
 BJ0039'OF THE ROAD, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS
 BJ0039'DRIVEN TO A DEPTH OF 64 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE
 BJ0039'WHICH PROJECTS 1 FOOT.
 BJ0039
 BJ0039                          STATION RECOVERY (1976)
 BJ0039
 BJ0039'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0039'0.9 MILE NORTHWEST ALONG STATE HIGHWAY 1 FROM THE CITY HALL AT
 BJ0039'MORGANZA, 97 FT NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 59 FT
 BJ0039'SOUTHEAST OF A CATTLE GUARD AND THE LEVEE ROAD, 1 FT SOUTHWEST OF A
 BJ0039'FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0809 ***********************************************************************
 BJ0809  DESIGNATION -  Q 208
 BJ0809  PID         -  BJ0809
 BJ0809  STATE/COUNTY-  LA/IBERVILLE
 BJ0809  COUNTRY     -  US
 BJ0809  USGS QUAD   -  ADDIS (2018)
 BJ0809
 BJ0809                         *CURRENT SURVEY CONTROL
 BJ0809  ______________________________________________________________________
 BJ0809* NAD 83(1986) POSITION- 30 15 39.     (N) 091 15 58.     (W)   SCALED
 BJ0809* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0809  **This station is located in a suspected subsidence area (see below).
 BJ0809  ______________________________________________________________________
 BJ0809  GEOID HEIGHT    -        -27.036 (meters)                     GEOID18
 BJ0809
 BJ0809.The horizontal coordinates were scaled from a map and have
 BJ0809.an estimated accuracy of +/- 6 seconds.
 BJ0809
 BJ0809.** This station is in an area of known vertical motion.  Due to the
 BJ0809.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0809.** determined the orthometric heights for marks in these suspect
 BJ0809.** subsidence areas should be considered valid only at the epoch date
 BJ0809.** associated with the orthometric height.  These heights must always
 BJ0809.** be validated when used as control.  All previously superseded
 BJ0809.** orthometric heights are now considered suspect and are available
 BJ0809.** in the superseded section.  NGS does not recommend using suspect
 BJ0809.** or superseded heights as control.
 BJ0809
 BJ0809.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0809.GEOID18 height accuracy estimate available here.
 BJ0809
 BJ0809.Click photographs - Photos may exist for this station.
 BJ0809
 BJ0809;                    North         East    Units  Estimated Accuracy
 BJ0809;SPC LA S     -   195,180.    1,006,470.      MT  (+/- 180 meters Scaled)
 BJ0809
 BJ0809_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP668489(NAD 83)
 BJ0809
 BJ0809                          SUPERSEDED SURVEY CONTROL
 BJ0809
 BJ0809.No superseded survey control is available for this station.
 BJ0809
 BJ0809_MARKER: DB = BENCH MARK DISK
 BJ0809_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0809_STAMPING: Q 208 1964
 BJ0809_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0809+STABILITY: SURFACE MOTION
 BJ0809
 BJ0809  HISTORY     - Date     Condition        Report By
 BJ0809  HISTORY     - 1964     MONUMENTED       CGS
 BJ0809  HISTORY     - 1976     GOOD             NGS
 BJ0809  HISTORY     - 20070201 POOR             SJBGRP
 BJ0809
 BJ0809                          STATION DESCRIPTION
 BJ0809
 BJ0809'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0809'1.2 MI NE FROM CRESCENT.
 BJ0809'ABOUT 1.2 MILES NORTHEAST ALONG STATE ROAD 3066 FROM THE MT. ZION
 BJ0809'CHURCH AT CRESCENT, OR ABOUT 0.25 MILE NORTHWEST ALONG STATE HIGHWAY 1
 BJ0809'FROM THE POST OFFICE AT PLAQUEMINE, THENCE 0.85 MILE SOUTHWEST ALONG
 BJ0809'BAYOU ROAD, THENCE 2.15 MILES SOUTHWEST ALONG STATE ROAD 3066, AT THE
 BJ0809'NORTH END OF A CURVE, 21 FEET EAST OF THE CENTER LINE OF THE ROAD, 140
 BJ0809'FEET NORTHWEST OF THE NORTHWEST CORNER OF A HOUSE, 12 FEET NORTH OF A
 BJ0809'60-INCH PECAN TREE, 12 FEET SOUTH OF A COMBINATION POWER AND TELEPHONE
 BJ0809'POLE, 1 1/2 FEET EAST OF A FENCE, 2.0 FEET SOUTH OF A WOODEN WITNESS
 BJ0809'POST, ABOUT LEVEL WITH THE ROAD, AND SET IN THE TOP OF A CONCRETE POST
 BJ0809'PROJECTING 7 INCHES.
 BJ0809
 BJ0809                          STATION RECOVERY (1976)
 BJ0809
 BJ0809'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0809'2.5 MILES SOUTHWEST ALONG STATE HIGHWAY 3066 (COURT STREET-BAYOU ROAD)
 BJ0809'FROM THE POST OFFICE, AT THE CROSSING OF A POWER LINE, 21.5 FT EAST OF
 BJ0809'THE CENTER LINE OF THE HIGHWAY, 86 FT NORTH OF THE CENTER LINE OF A
 BJ0809'SHELL DRIVE LEADING EAST TO A TENNIS CLUB, 141.5 FT WEST OF THE WEST
 BJ0809'CORNER OF A FRAME BUILDING, 12 FT NORTH OF A 60-INCH PECAN TREE,
 BJ0809'FT SOUTH OF A POWER LINE POLE, 1.5 FT EAST OF A FENCE.
 BJ0809
 BJ0809                          STATION RECOVERY (2007)
 BJ0809
 BJ0809'RECOVERY NOTE BY SJB GROUP INC 2007 (CM)
 BJ0809'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0842 ***********************************************************************
 BJ0842  DESIGNATION -  Q 209
 BJ0842  PID         -  BJ0842
 BJ0842  STATE/COUNTY-  LA/IBERIA
 BJ0842  COUNTRY     -  US
 BJ0842  USGS QUAD   -  PIGEON (2018)
 BJ0842
 BJ0842                         *CURRENT SURVEY CONTROL
 BJ0842  ______________________________________________________________________
 BJ0842* NAD 83(1986) POSITION- 30 02 17.     (N) 091 15 21.     (W)   SCALED
 BJ0842* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0842  **This station is located in a suspected subsidence area (see below).
 BJ0842  ______________________________________________________________________
 BJ0842  GEOID HEIGHT    -        -26.560 (meters)                     GEOID18
 BJ0842
 BJ0842.The horizontal coordinates were scaled from a map and have
 BJ0842.an estimated accuracy of +/- 6 seconds.
 BJ0842
 BJ0842.** This station is in an area of known vertical motion.  Due to the
 BJ0842.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0842.** determined the orthometric heights for marks in these suspect
 BJ0842.** subsidence areas should be considered valid only at the epoch date
 BJ0842.** associated with the orthometric height.  These heights must always
 BJ0842.** be validated when used as control.  All previously superseded
 BJ0842.** orthometric heights are now considered suspect and are available
 BJ0842.** in the superseded section.  NGS does not recommend using suspect
 BJ0842.** or superseded heights as control.
 BJ0842
 BJ0842.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0842.GEOID18 height accuracy estimate available here.
 BJ0842
 BJ0842.Click photographs - Photos may exist for this station.
 BJ0842
 BJ0842;                    North         East    Units  Estimated Accuracy
 BJ0842;SPC LA S     -   170,490.    1,007,470.      MT  (+/- 180 meters Scaled)
 BJ0842
 BJ0842_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP681242(NAD 83)
 BJ0842
 BJ0842                          SUPERSEDED SURVEY CONTROL
 BJ0842
 BJ0842.No superseded survey control is available for this station.
 BJ0842
 BJ0842_MARKER: DB = BENCH MARK DISK
 BJ0842_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0842_STAMPING: Q 209 1964
 BJ0842_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0842+STABILITY: SURFACE MOTION
 BJ0842
 BJ0842  HISTORY     - Date     Condition        Report By
 BJ0842  HISTORY     - 1964     MONUMENTED       CGS
 BJ0842  HISTORY     - 1965     GOOD             CGS
 BJ0842  HISTORY     - 1976     GOOD             NGS
 BJ0842
 BJ0842                          STATION DESCRIPTION
 BJ0842
 BJ0842'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0842'2.75 MI SE FROM PIGEON.
 BJ0842'ABOUT 2.75 MILES SOUTHEAST ALONG STATE ROAD 997 AND A LEVEE FROM THE
 BJ0842'SOUTH END OF THE DRAWBRIDGE OVER THE LOWER GRAND RIVER AT PIGEON, 368
 BJ0842'FEET NORTHEAST OF THE CENTER LINE OF THE LEVEE, 96 FEET NORTHEAST OF
 BJ0842'THE CENTER LINE OF ROAD, 33 FEET SOUTHEAST OF THE SOUTHEAST EDGE OF A
 BJ0842'VERY SWAMPY AREA, 1.5 FEET SOUTHEAST OF A WOODEN WITNESS POST, ABOUT 4
 BJ0842'FEET BELOW THE LEVEL OF THE ROAD, AND SET IN THE TOP OF A CONCRETE
 BJ0842'POST PROJECTING 1 FOOT.
 BJ0842
 BJ0842                          STATION RECOVERY (1976)
 BJ0842
 BJ0842'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0842'2.8 MILES SOUTHEAST ALONG STATE HIGHWAY 997 AND A LEVEE FROM THE
 BJ0842'SOUTH END OF A DRAWBRIDGE OVER THE LOWER GRAND RIVER, 0.2 MILE NORTH
 BJ0842'OF THE JUNCTION OF A DIRT ROAD LEADING EAST, AT THE SOUTH END OF A
 BJ0842'SWAMP, 240 FT NORTH OF THE CENTER LINE OF A DIRT ROAD LEADING EAST,
 BJ0842'103 FT EAST OF THE CENTER LINE OF THE HIGHWAY, 375 FT EAST OF THE
 BJ0842'CENTER OF THE LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1286 ***********************************************************************
 BJ1286  DESIGNATION -  Q 21
 BJ1286  PID         -  BJ1286
 BJ1286  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1286  COUNTRY     -  US
 BJ1286  USGS QUAD   -  ROBERT (2018)
 BJ1286
 BJ1286                         *CURRENT SURVEY CONTROL
 BJ1286  ______________________________________________________________________
 BJ1286* NAD 83(1986) POSITION- 30 30 03.     (N) 090 16 40.     (W)   SCALED
 BJ1286* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1286  **This station is located in a suspected subsidence area (see below).
 BJ1286  ______________________________________________________________________
 BJ1286  GEOID HEIGHT    -        -26.817 (meters)                     GEOID18
 BJ1286
 BJ1286.The horizontal coordinates were scaled from a map and have
 BJ1286.an estimated accuracy of +/- 6 seconds.
 BJ1286
 BJ1286.** This station is in an area of known vertical motion. If an
 BJ1286.** orthometric height was ever established but is not available 
 BJ1286.** in the current survey control section, the orthometric height
 BJ1286.** is considered suspect.  Suspect heights are available in the
 BJ1286.** superseded section only if requested.
 BJ1286
 BJ1286.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1286.GEOID18 height accuracy estimate available here.
 BJ1286
 BJ1286.Click photographs - Photos may exist for this station.
 BJ1286
 BJ1286;                    North         East    Units  Estimated Accuracy
 BJ1286;SPC LA S     -   222,250.    1,101,330.      MT  (+/- 180 meters Scaled)
 BJ1286
 BJ1286_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP612774(NAD 83)
 BJ1286
 BJ1286                          SUPERSEDED SURVEY CONTROL
 BJ1286
 BJ1286.No superseded survey control is available for this station.
 BJ1286
 BJ1286_MARKER: DB = BENCH MARK DISK
 BJ1286_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1286_STAMPING: Q 21 1934
 BJ1286_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1286+STABILITY: SURFACE MOTION
 BJ1286
 BJ1286  HISTORY     - Date     Condition        Report By
 BJ1286  HISTORY     - 1934     MONUMENTED       CGS
 BJ1286  HISTORY     - 1955     POOR             CGS
 BJ1286
 BJ1286                          STATION DESCRIPTION
 BJ1286
 BJ1286'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1286'0.2 MI E FROM LORRAINE.
 BJ1286'0.2 MILE EAST ALONG THE YAZOO AND MISSISSIPPI VALLEY RAILROAD FROM
 BJ1286'LORRAINE, TANGIPAHOA PARISH, 14-1/2 POLES WEST OF MILEPOST C 10, 15
 BJ1286'FEET WEST OF A ROAD CROSSING, AND 30 FEET SOUTH OF THE CENTERLINE OF
 BJ1286'THE TRACK.  A STANDARD DISK, STAMPED Q 21 1934 AND SET IN THE TOP OF A
 BJ1286'CONCRETE POST.  NOTE-- THE MARK HAS BEEN DISTURBED AND IS LEANING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1405 ***********************************************************************
 BK1405  DESIGNATION -  Q 210
 BK1405  PID         -  BK1405
 BK1405  STATE/COUNTY-  LA/CALCASIEU
 BK1405  COUNTRY     -  US
 BK1405  USGS QUAD   -  LAKE CHARLES (2018)
 BK1405
 BK1405                         *CURRENT SURVEY CONTROL
 BK1405  ______________________________________________________________________
 BK1405* NAD 83(1986) POSITION- 30 13 39.     (N) 093 11 51.     (W)   SCALED
 BK1405* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1405  **This station is located in a suspected subsidence area (see below).
 BK1405  ______________________________________________________________________
 BK1405  GEOID HEIGHT    -        -27.182 (meters)                     GEOID18
 BK1405
 BK1405.The horizontal coordinates were scaled from a map and have
 BK1405.an estimated accuracy of +/- 6 seconds.
 BK1405
 BK1405.** This station is in an area of known vertical motion.  Due to the
 BK1405.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1405.** determined the orthometric heights for marks in these suspect
 BK1405.** subsidence areas should be considered valid only at the epoch date
 BK1405.** associated with the orthometric height.  These heights must always
 BK1405.** be validated when used as control.  All previously superseded
 BK1405.** orthometric heights are now considered suspect and are available
 BK1405.** in the superseded section.  NGS does not recommend using suspect
 BK1405.** or superseded heights as control.
 BK1405
 BK1405.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1405.GEOID18 height accuracy estimate available here.
 BK1405
 BK1405.Click photographs - Photos may exist for this station.
 BK1405
 BK1405;                    North         East    Units  Estimated Accuracy
 BK1405;SPC LA S     -   192,940.      820,570.      MT  (+/- 180 meters Scaled)
 BK1405
 BK1405_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP809440(NAD 83)
 BK1405
 BK1405                          SUPERSEDED SURVEY CONTROL
 BK1405
 BK1405.No superseded survey control is available for this station.
 BK1405
 BK1405_MARKER: DB = BENCH MARK DISK
 BK1405_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BK1405_STAMPING: Q 210 1965
 BK1405_MARK LOGO: CGS
 BK1405_PROJECTION: PROJECTING 9 CENTIMETERS
 BK1405_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK1405_ROD/PIPE-DEPTH: 20.3 meters
 BK1405
 BK1405  HISTORY     - Date     Condition        Report By
 BK1405  HISTORY     - 1965     MONUMENTED       CGS
 BK1405  HISTORY     - 1972     GOOD             NGS
 BK1405  HISTORY     - 1981     GOOD             NGS
 BK1405  HISTORY     - 1982     GOOD             NGS
 BK1405  HISTORY     - 1983     GOOD             LADTD
 BK1405  HISTORY     - 1986     GOOD             NGS
 BK1405  HISTORY     - 1988     GOOD             USPSQD
 BK1405  HISTORY     - 19970208 GOOD             USPSQD
 BK1405
 BK1405                          STATION DESCRIPTION
 BK1405
 BK1405'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1405'1.8 MI SE FROM LAKE CHARLES.
 BK1405'ABOUT 0.7 MILE SOUTH ALONG BILBO STREET FROM THE SOUTHERN PACIFIC
 BK1405'RAILROAD STATION AT LAKE CHARLES, THENCE 1.1 MILES EAST ALONG BROAD
 BK1405'STREET, (U.S. HIGHWAY 90 BUSINESS ROUTE), 170 FEET WEST OF THE
 BK1405'EXTENDED CENTER LINE OF NORTH SHATTUCH STREET, 41 FEET NORTH OF THE
 BK1405'NORTHEAST CORNER OF THE ATLAS MACHINE SHOP, 26 1/2 FEET SOUTH OF THE
 BK1405'CENTER LINE OF THE SOUTH LANE OF BROAD STREET, 1/2 FOOT WEST OF A
 BK1405'5-FOOT HIGH WIRE FENCE, ABOUT LEVEL WITH BROAD STREET, A DISK ON THE
 BK1405'TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 66
 BK1405'1/2 FEET AND ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 3
 BK1405'INCHES.  SEC 4, T 10S, R 8W.
 BK1405
 BK1405                          STATION RECOVERY (1981)
 BK1405
 BK1405'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1405'IN LAKE CHARLES, 1.6 KILOMETERS (1.0 MILE) EAST ALONG BROAD STREET
 BK1405'FROM THE CALCASIEU RESOURCE CENTER AT 501 BROAD STREET AND AT THE
 BK1405'JUNCTION OF HODGES STREET, TO THE ATLAS MACHINE SHOP AND THE MARK ON
 BK1405'THE RIGHT, 0.08 KILOMETER (0.05 MILE) WEST OF THE JUNCTION OF SHATTUCH
 BK1405'STREET, 8.22 METERS (27.0 FEET) SOUTH OF THE CENTER LINE OF BROAD
 BK1405'STREET, 12.49 METERS (41.0 FEET) NORTH OF THE NORTHEAST CORNER OF
 BK1405'ATLAS MACHINE SHOP, 2.59 METERS (8.5 FEET) SOUTH OF THE NORTH END POST
 BK1405'OF A 5-FOOT HIGH CHAIN LINK PROPERTY LINE FENCE, 0.61 METER (0.5 FOOT)
 BK1405'WEST OF THE PROPERTY LINE FENCE.
 BK1405'THE MARK IS 0.16 M ABOVE SIDEWALK.
 BK1405
 BK1405                          STATION RECOVERY (1982)
 BK1405
 BK1405'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1405'RECOVERED IN GOOD CONDITION.
 BK1405
 BK1405                          STATION RECOVERY (1983)
 BK1405
 BK1405'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BK1405'ABOUT 0.7 MILES SOUTH ALONG BILBO ST. FROM THE SOUTHERN PACIFIC
 BK1405'RAILROAD STATION AT LAKE CHARLES, THENCE 1.1 MILES EAST ALONG BROAD
 BK1405'ST, IN SECTION 4, T 10 S, R 8 W, 41 FEET NORTH OF THE NORTHEAST
 BK1405'CORNER OF THE ATLAS MACHINE SHOP, 38.5 FEET SOUTH OF THE CENTERLINE
 BK1405'OF THE HIGHWAY, 0.5 FOOT WEST OF A 5' FOOT STORM FENCE, ABOUT LEVEL
 BK1405'WITH THE STREET, A DISK ON THE TOP OF A 5/8 - INCH COPPER COATED ROD
 BK1405'THAT IS DRIVEN TO A DEPTH OF 66 1/2 FEET AND IS ENCASED IN A 5-INCH
 BK1405'CAST IRON PIPE WHICH PROJECTS 3 INCHES. THERE IS NO WITNESS POST.
 BK1405
 BK1405                          STATION RECOVERY (1986)
 BK1405
 BK1405'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1405'RECOVERED IN GOOD CONDITION.
 BK1405
 BK1405                          STATION RECOVERY (1988)
 BK1405
 BK1405'RECOVERY NOTE BY US POWER SQUADRON 1988 (TNC)
 BK1405'RECOVERED IN GOOD CONDITION.
 BK1405
 BK1405                          STATION RECOVERY (1997)
 BK1405
 BK1405'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1405'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0341 ***********************************************************************
 AV0341  DESIGNATION -  Q 211
 AV0341  PID         -  AV0341
 AV0341  STATE/COUNTY-  LA/CAMERON
 AV0341  COUNTRY     -  US
 AV0341  USGS QUAD   -  BROWNS LAKE (2018)
 AV0341
 AV0341                         *CURRENT SURVEY CONTROL
 AV0341  ______________________________________________________________________
 AV0341* NAD 83(1986) POSITION- 29 55 16.     (N) 093 22 49.     (W)   SCALED
 AV0341* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0341  **This station is located in a suspected subsidence area (see below).
 AV0341  ______________________________________________________________________
 AV0341  GEOID HEIGHT    -        -26.904 (meters)                     GEOID18
 AV0341  DYNAMIC HEIGHT  -          0.655 (meters)        2.15  (feet) COMP
 AV0341  MODELED GRAVITY -    979,297.7   (mgal)                       NAVD 88
 AV0341
 AV0341.The horizontal coordinates were scaled from a map and have
 AV0341.an estimated accuracy of +/- 6 seconds.
 AV0341
 AV0341.** This station is in an area of known vertical motion. If an
 AV0341.** orthometric height was ever established but is not available 
 AV0341.** in the current survey control section, the orthometric height
 AV0341.** is considered suspect.  Suspect heights are available in the
 AV0341.** superseded section only if requested.
 AV0341
 AV0341.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0341.GEOID18 height accuracy estimate available here.
 AV0341
 AV0341.Click photographs - Photos may exist for this station.
 AV0341
 AV0341.The dynamic height is computed by dividing the NAVD 88
 AV0341.geopotential number by the normal gravity value computed on the
 AV0341.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0341.degrees latitude (g = 980.6199 gals.).
 AV0341
 AV0341.The modeled gravity was interpolated from observed gravity values.
 AV0341
 AV0341;                    North         East    Units  Estimated Accuracy
 AV0341;SPC LA S     -   159,290.      802,370.      MT  (+/- 180 meters Scaled)
 AV0341
 AV0341_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP632101(NAD 83)
 AV0341
 AV0341                          SUPERSEDED SURVEY CONTROL
 AV0341
 AV0341.No superseded survey control is available for this station.
 AV0341
 AV0341_MARKER: DB = BENCH MARK DISK
 AV0341_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0341_STAMPING: Q 211 1965
 AV0341_MARK LOGO: CGS
 AV0341_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0341+STABILITY: SURFACE MOTION
 AV0341
 AV0341  HISTORY     - Date     Condition        Report By
 AV0341  HISTORY     - 1965     MONUMENTED       CGS
 AV0341  HISTORY     - 1981     GOOD             NGS
 AV0341  HISTORY     - 1981     GOOD             LADTD
 AV0341  HISTORY     - 1981     GOOD             LADTD
 AV0341  HISTORY     - 20050115 MARK NOT FOUND   USPSQD
 AV0341
 AV0341                          STATION DESCRIPTION
 AV0341
 AV0341'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0341'6.85 MI SW FROM HACKBERRY.
 AV0341'ABOUT 6.85 MILES SOUTHWEST ALONG STATE HIGHWAY 27 FROM THE BRIDGE OVER
 AV0341'BLACK LAKE BAYOU AT HACKBERRY, AT THE SOUTH OF STARKS CANAL, 28 FEET
 AV0341'WEST OF THE CENTER LINE OF THE HIGHWAY, 152 FEET NORTH OF THE EXTENDED
 AV0341'CENTER LINE OF STARKS CANAL, 3 FEET NORTH OF POWER POLE NUMBER 8, 1.4
 AV0341'FEET SOUTH OF A WOODEN WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF
 AV0341'THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 8
 AV0341'INCHES.
 AV0341
 AV0341                          STATION RECOVERY (1981)
 AV0341
 AV0341'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AV0341'RECOVERED IN GOOD CONDITION.
 AV0341
 AV0341                          STATION RECOVERY (1981)
 AV0341
 AV0341'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 AV0341'RECOVERED IN GOOD CONDITION.
 AV0341
 AV0341                          STATION RECOVERY (1981)
 AV0341
 AV0341'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 AV0341'RECOVERED IN GOOD CONDITION.
 AV0341
 AV0341                          STATION RECOVERY (2005)
 AV0341
 AV0341'RECOVERY NOTE BY US POWER SQUADRON 2005
 AV0341'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0381 ***********************************************************************
 AV0381  DESIGNATION -  Q 212
 AV0381  PID         -  AV0381
 AV0381  STATE/COUNTY-  LA/CAMERON
 AV0381  COUNTRY     -  US
 AV0381  USGS QUAD   -  CAMERON (2018)
 AV0381
 AV0381                         *CURRENT SURVEY CONTROL
 AV0381  ______________________________________________________________________
 AV0381* NAD 83(1986) POSITION- 29 47 41.     (N) 093 18 43.     (W)   SCALED
 AV0381* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0381  **This station is located in a suspected subsidence area (see below).
 AV0381  ______________________________________________________________________
 AV0381  GEOID HEIGHT    -        -26.557 (meters)                     GEOID18
 AV0381  DYNAMIC HEIGHT  -          1.535 (meters)        5.04  (feet) COMP
 AV0381  MODELED GRAVITY -    979,291.3   (mgal)                       NAVD 88
 AV0381
 AV0381.The horizontal coordinates were scaled from a map and have
 AV0381.an estimated accuracy of +/- 6 seconds.
 AV0381
 AV0381.** This station is in an area of known vertical motion. If an
 AV0381.** orthometric height was ever established but is not available 
 AV0381.** in the current survey control section, the orthometric height
 AV0381.** is considered suspect.  Suspect heights are available in the
 AV0381.** superseded section only if requested.
 AV0381
 AV0381.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0381.GEOID18 height accuracy estimate available here.
 AV0381
 AV0381.Click photographs - Photos may exist for this station.
 AV0381
 AV0381.The dynamic height is computed by dividing the NAVD 88
 AV0381.geopotential number by the normal gravity value computed on the
 AV0381.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0381.degrees latitude (g = 980.6199 gals.).
 AV0381
 AV0381.The modeled gravity was interpolated from observed gravity values.
 AV0381
 AV0381;                    North         East    Units  Estimated Accuracy
 AV0381;SPC LA S     -   145,160.      808,720.      MT  (+/- 180 meters Scaled)
 AV0381
 AV0381_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN698960(NAD 83)
 AV0381
 AV0381                          SUPERSEDED SURVEY CONTROL
 AV0381
 AV0381.No superseded survey control is available for this station.
 AV0381
 AV0381_MARKER: DB = BENCH MARK DISK
 AV0381_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AV0381_STAMPING: Q 212 1965
 AV0381_MARK LOGO: CGS
 AV0381_PROJECTION: PROJECTING 15 CENTIMETERS
 AV0381_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0381_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AV0381+SATELLITE: SATELLITE OBSERVATIONS - March 19, 2005
 AV0381_ROD/PIPE-DEPTH: 21.9 meters
 AV0381
 AV0381  HISTORY     - Date     Condition        Report By
 AV0381  HISTORY     - 1965     MONUMENTED       CGS
 AV0381  HISTORY     - 1978     GOOD             NGS
 AV0381  HISTORY     - 1978     GOOD             NGS
 AV0381  HISTORY     - 1982     GOOD             NGS
 AV0381  HISTORY     - 20050319 GOOD             USPSQD
 AV0381
 AV0381                          STATION DESCRIPTION
 AV0381
 AV0381'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0381'0.7 MI E FROM CAMERON.
 AV0381'ABOUT 0.7 MILES EAST ALONG STATE HIGHWAY 27 FROM THE POST OFFICE AT
 AV0381'CAMERON, IN S 32, T 14 S, R 9 W, 158 FEET NORTH OF THE CENTER LINE OF
 AV0381'THE HIGHWAY, 40 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE GULF
 AV0381'MOTEL, 16 FEET NORTHWEST OF THE NORTHWEST CORNER OF A SMALL WOODEN
 AV0381'WELL HOUSE, 7 FEET NORTHWEST OF A POWER POLE, 1/2 FOOT SOUTH OF A
 AV0381'FENCE, 0.9 FOOT WEST OF A WOODEN WITNESS POST, ABOUT 2 FEET BELOW THE
 AV0381'LEVEL OF THE HIGHWAY, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED
 AV0381'ROD THAT IS DRIVEN TO A DEPTH OF 72 FEET AND IS ENCASED IN A 5-INCH
 AV0381'CAST IRON PIPE WHICH PROJECTS 6 INCHES.
 AV0381
 AV0381                          STATION RECOVERY (1978)
 AV0381
 AV0381'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0381'RECOVERED IN GOOD CONDITION.
 AV0381
 AV0381                          STATION RECOVERY (1978)
 AV0381
 AV0381'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0381'RECOVERED IN GOOD CONDITION.
 AV0381
 AV0381                          STATION RECOVERY (1982)
 AV0381
 AV0381'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0381'0.90 KILOMETER (0.55 MILE) EAST ALONG STATE HIGHWAY 27 FROM THE POST
 AV0381'OFFICE AT CAMERON, TO THE MARK ON THE LEFT, 48.15 METERS (158.0 FEET)
 AV0381'NORTH OF THE CENTER LINE OF THE HIGHWAY, 12.19 METERS (40.0 FEET)
 AV0381'NORTHWEST OF THE NORTHWEST CORNER OF THE GULF MOTEL, 4.87 METERS (16.0
 AV0381'FEET) NORTHWEST OF THE NORTHWEST CORNER OF A SMALL FRAME WELL HOUSE,
 AV0381'2.13 METERS (7.0 FEET) NORTHWEST OF A POWER POLE.
 AV0381'THE MARK IS 0.30 METERS  W FROM A WITNESS POST.
 AV0381'THE MARK IS 0.60 M BELOW HIGHWAY.
 AV0381
 AV0381                          STATION RECOVERY (2005)
 AV0381
 AV0381'RECOVERY NOTE BY US POWER SQUADRON 2005 (CA)
 AV0381'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0277 ***********************************************************************
 AV0277  DESIGNATION -  Q 213
 AV0277  PID         -  AV0277
 AV0277  STATE/COUNTY-  LA/CAMERON
 AV0277  COUNTRY     -  US
 AV0277  USGS QUAD   -  GRAND CHENIER (2018)
 AV0277
 AV0277                         *CURRENT SURVEY CONTROL
 AV0277  ______________________________________________________________________
 AV0277* NAD 83(1986) POSITION- 29 45 29.     (N) 092 55 53.     (W)   SCALED
 AV0277* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0277  **This station is located in a suspected subsidence area (see below).
 AV0277  ______________________________________________________________________
 AV0277  GEOID HEIGHT    -        -26.189 (meters)                     GEOID18
 AV0277
 AV0277.The horizontal coordinates were scaled from a map and have
 AV0277.an estimated accuracy of +/- 6 seconds.
 AV0277
 AV0277.** This station is in an area of known vertical motion.  Due to the
 AV0277.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0277.** determined the orthometric heights for marks in these suspect
 AV0277.** subsidence areas should be considered valid only at the epoch date
 AV0277.** associated with the orthometric height.  These heights must always
 AV0277.** be validated when used as control.  All previously superseded
 AV0277.** orthometric heights are now considered suspect and are available
 AV0277.** in the superseded section.  NGS does not recommend using suspect
 AV0277.** or superseded heights as control.
 AV0277
 AV0277.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0277.GEOID18 height accuracy estimate available here.
 AV0277
 AV0277.Click photographs - Photos may exist for this station.
 AV0277
 AV0277;                    North         East    Units  Estimated Accuracy
 AV0277;SPC LA S     -   140,530.      845,450.      MT  (+/- 180 meters Scaled)
 AV0277
 AV0277_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN066919(NAD 83)
 AV0277
 AV0277                          SUPERSEDED SURVEY CONTROL
 AV0277
 AV0277.No superseded survey control is available for this station.
 AV0277
 AV0277_MARKER: DB = BENCH MARK DISK
 AV0277_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0277_STAMPING: Q 213 1965
 AV0277_MARK LOGO: CGS
 AV0277_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0277+STABILITY: SURFACE MOTION
 AV0277
 AV0277  HISTORY     - Date     Condition        Report By
 AV0277  HISTORY     - 1965     MONUMENTED       CGS
 AV0277  HISTORY     - 1981     GOOD             LOCSUR
 AV0277  HISTORY     - 1981     GOOD             LOCSUR
 AV0277  HISTORY     - 1982     GOOD             NGS
 AV0277  HISTORY     - 1986     GOOD             NGS
 AV0277
 AV0277                          STATION DESCRIPTION
 AV0277
 AV0277'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0277'2.7 MI E FROM GRAND CHENIERE.
 AV0277'ABOUT 2.7 MILES EAST ALONG STATE HIGHWAY 82 FROM THE POST OFFICE AT
 AV0277'GRAND CHENIERE, IN S 12, T 15 S, CEMETERY, ABOUT 0.1 MILE WEST OF A
 AV0277'LARGE FARMHOUSE, 33 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 17
 AV0277'FEET WEST OF THE CENTER OF AN ALUMINUM GATE, 1 FOOT SOUTH OF A FENCE,
 AV0277'1.4 FEET WEST OF A WOODEN WITNESS POST, ABOUT 1 1/2 FEET ABOVE THE
 AV0277'LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 AV0277'1 INCH.
 AV0277
 AV0277                          STATION RECOVERY (1981)
 AV0277
 AV0277'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1981
 AV0277'RECOVERED IN GOOD CONDITION.
 AV0277
 AV0277                          STATION RECOVERY (1981)
 AV0277
 AV0277'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1981
 AV0277'RECOVERED IN GOOD CONDITION.
 AV0277
 AV0277                          STATION RECOVERY (1982)
 AV0277
 AV0277'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0277'RECOVERED IN GOOD CONDITION.
 AV0277
 AV0277                          STATION RECOVERY (1986)
 AV0277
 AV0277'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0277'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1548 ***********************************************************************
 BK1548  DESIGNATION -  Q 214
 BK1548  PID         -  BK1548
 BK1548  STATE/COUNTY-  LA/CAMERON
 BK1548  COUNTRY     -  US
 BK1548  USGS QUAD   -  LAKE CHARLES SE (2018)
 BK1548
 BK1548                         *CURRENT SURVEY CONTROL
 BK1548  ______________________________________________________________________
 BK1548* NAD 83(1986) POSITION- 30 02 11.     (N) 093 05 18.     (W)   SCALED
 BK1548* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1548  **This station is located in a suspected subsidence area (see below).
 BK1548  ______________________________________________________________________
 BK1548  GEOID HEIGHT    -        -26.981 (meters)                     GEOID18
 BK1548  DYNAMIC HEIGHT  -          4.137 (meters)       13.57  (feet) COMP
 BK1548  MODELED GRAVITY -    979,304.1   (mgal)                       NAVD 88
 BK1548
 BK1548.The horizontal coordinates were scaled from a map and have
 BK1548.an estimated accuracy of +/- 6 seconds.
 BK1548
 BK1548.** This station is in an area of known vertical motion. If an
 BK1548.** orthometric height was ever established but is not available 
 BK1548.** in the current survey control section, the orthometric height
 BK1548.** is considered suspect.  Suspect heights are available in the
 BK1548.** superseded section only if requested.
 BK1548
 BK1548.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1548.GEOID18 height accuracy estimate available here.
 BK1548
 BK1548.Click photographs - Photos may exist for this station.
 BK1548
 BK1548.The dynamic height is computed by dividing the NAVD 88
 BK1548.geopotential number by the normal gravity value computed on the
 BK1548.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1548.degrees latitude (g = 980.6199 gals.).
 BK1548
 BK1548.The modeled gravity was interpolated from observed gravity values.
 BK1548
 BK1548;                    North         East    Units  Estimated Accuracy
 BK1548;SPC LA S     -   171,600.      830,750.      MT  (+/- 180 meters Scaled)
 BK1548
 BK1548_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP914228(NAD 83)
 BK1548
 BK1548                          SUPERSEDED SURVEY CONTROL
 BK1548
 BK1548.No superseded survey control is available for this station.
 BK1548
 BK1548_MARKER: DB = BENCH MARK DISK
 BK1548_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1548_STAMPING: Q 214 1965
 BK1548_MARK LOGO: CGS
 BK1548_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1548+STABILITY: SURFACE MOTION
 BK1548
 BK1548  HISTORY     - Date     Condition        Report By
 BK1548  HISTORY     - 1965     MONUMENTED       CGS
 BK1548  HISTORY     - 1981     GOOD             NGS
 BK1548
 BK1548                          STATION DESCRIPTION
 BK1548
 BK1548'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK1548'6.9 MI S FROM HOLMWOOD.
 BK1548'ABOUT 0.25 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK1548'WEST ONE OF TWO RICE MILLS AT HOLMWOOD, THENCE 6.65 MILES SOUTH ALONG
 BK1548'STATE HIGHWAY 27, IN SECTION 4, T 12 S, R 7 W, ABOUT 0.2 MILE SOUTH OF
 BK1548'THE CALCASIEU AND CAMERON PARISH LINE, ON THE SOUTH END AND OUTSIDE OF
 BK1548'A LONG CURVE IN THE HIGHWAY, 49 FEET WEST OF THE CENTER LINE OF THE
 BK1548'HIGHWAY, 10 FEET NORTH OF A TELEPHONE POLE, 30 FEET NORTH OF A HIGH
 BK1548'PRESSURE GAS LINE VENT PIPE, 1 FOOT EAST OF A FENCE, 1.5 FEET SOUTH OF
 BK1548'A WOODEN WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY,
 BK1548'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 5 INCHES.
 BK1548
 BK1548                          STATION RECOVERY (1981)
 BK1548
 BK1548'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1548'RECOVERED IN GOOD CONDITION IN 1965, QUAD 300932, LINE 105, PAGE 27,
 BK1548'DATED NOVEMBER 1971.  NOTE-OMIT 10 FEET NORTH OF A TELEPHONE POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0318 ***********************************************************************
 AV0318  DESIGNATION -  Q 215
 AV0318  PID         -  AV0318
 AV0318  STATE/COUNTY-  LA/VERMILION
 AV0318  COUNTRY     -  US
 AV0318  USGS QUAD   -  FLOATING TURF BAYOU (2018)
 AV0318
 AV0318                         *CURRENT SURVEY CONTROL
 AV0318  ______________________________________________________________________
 AV0318* NAD 83(1986) POSITION- 29 40 14.     (N) 092 34 08.     (W)   SCALED
 AV0318* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0318  **This station is located in a suspected subsidence area (see below).
 AV0318  ______________________________________________________________________
 AV0318  GEOID HEIGHT    -        -25.730 (meters)                     GEOID18
 AV0318
 AV0318.The horizontal coordinates were scaled from a map and have
 AV0318.an estimated accuracy of +/- 6 seconds.
 AV0318
 AV0318.** This station is in an area of known vertical motion.  Due to the
 AV0318.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0318.** determined the orthometric heights for marks in these suspect
 AV0318.** subsidence areas should be considered valid only at the epoch date
 AV0318.** associated with the orthometric height.  These heights must always
 AV0318.** be validated when used as control.  All previously superseded
 AV0318.** orthometric heights are now considered suspect and are available
 AV0318.** in the superseded section.  NGS does not recommend using suspect
 AV0318.** or superseded heights as control.
 AV0318
 AV0318.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0318.GEOID18 height accuracy estimate available here.
 AV0318
 AV0318.Click photographs - Photos may exist for this station.
 AV0318
 AV0318;                    North         East    Units  Estimated Accuracy
 AV0318;SPC LA S     -   130,400.      880,400.      MT  (+/- 180 meters Scaled)
 AV0318
 AV0318_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN417823(NAD 83)
 AV0318
 AV0318                          SUPERSEDED SURVEY CONTROL
 AV0318
 AV0318.No superseded survey control is available for this station.
 AV0318
 AV0318_MARKER: DB = BENCH MARK DISK
 AV0318_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AV0318_SP_SET: ABUTMENT
 AV0318_STAMPING: Q 215 1965
 AV0318_MARK LOGO: CGS
 AV0318_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0318+STABILITY: SURFACE MOTION
 AV0318_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AV0318+SATELLITE: SATELLITE OBSERVATIONS - March 30, 1987
 AV0318
 AV0318  HISTORY     - Date     Condition        Report By
 AV0318  HISTORY     - 1965     MONUMENTED       CGS
 AV0318  HISTORY     - 1978     GOOD             NGS
 AV0318  HISTORY     - 1978     GOOD             NGS
 AV0318  HISTORY     - 1986     GOOD             NGS
 AV0318  HISTORY     - 19870330 GOOD             LADTD
 AV0318
 AV0318                          STATION DESCRIPTION
 AV0318
 AV0318'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0318'7.2 MI W FROM PECAN ISLAND.
 AV0318'ABOUT 7.2 MILES WEST ALONG STATE HIGHWAY 82 FROM THE SCHOOL HOUSE AT
 AV0318'PECAN ISLAND, IN SECTION 28, T 15 S, R 2 W, 16 FEET SOUTH OF THE
 AV0318'CENTER LINE OF THE HIGHWAY, ABOUT LEVEL WITH THE HIGHWAY, SET IN THE
 AV0318'TOP OF THE SOUTH END OF THE EAST ABUTMENT OF THE BRIDGE OVER WEST
 AV0318'RELIEF.
 AV0318
 AV0318                          STATION RECOVERY (1978)
 AV0318
 AV0318'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0318'RECOVERED IN GOOD CONDITION.
 AV0318
 AV0318                          STATION RECOVERY (1978)
 AV0318
 AV0318'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0318'RECOVERED IN GOOD CONDITION.
 AV0318
 AV0318                          STATION RECOVERY (1986)
 AV0318
 AV0318'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0318'RECOVERED IN GOOD CONDITION.
 AV0318
 AV0318                          STATION RECOVERY (1987)
 AV0318
 AV0318'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 AV0318'THE STATION IS LOCATED ABOUT 11.6 KM (7.20 MI) WEST OF PECAN ISLAND IN
 AV0318'SECTION 28, T 15 S, R 2 W.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 AV0318'TRANSPORTATION AND DEVELOPMENT.
 AV0318'TO REACH THE STATION FROM THE SCHOOL HOUSE IN PECAN ISLAND GO WEST FOR
 AV0318'11.6 KM (7.20 MI) ON STATE HIGHWAY 82 TO THE MARK ON THE LEFT SET IN
 AV0318'THE TOP OF THE SOUTH END OF THE EAST ABUTMENT OF THE BRIDGE OVER WEST
 AV0318'RELIEF,  4.9 M (16.1 FT) SOUTH FROM THE CENTER OF THE HIGHWAY.
 AV0318'THE MARK IS FLUSH WITH THE GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0379 ***********************************************************************
 BJ0379  DESIGNATION -  Q 218
 BJ0379  PID         -  BJ0379
 BJ0379  STATE/COUNTY-  LA/ST MARTIN
 BJ0379  COUNTRY     -  US
 BJ0379  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ0379
 BJ0379                         *CURRENT SURVEY CONTROL
 BJ0379  ______________________________________________________________________
 BJ0379* NAD 83(1986) POSITION- 30 16 18.     (N) 091 42 58.     (W)   SCALED
 BJ0379* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0379  **This station is located in a suspected subsidence area (see below).
 BJ0379  ______________________________________________________________________
 BJ0379  GEOID HEIGHT    -        -27.124 (meters)                     GEOID18
 BJ0379
 BJ0379.The horizontal coordinates were scaled from a map and have
 BJ0379.an estimated accuracy of +/- 6 seconds.
 BJ0379
 BJ0379.** This station is in an area of known vertical motion.  Due to the
 BJ0379.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0379.** determined the orthometric heights for marks in these suspect
 BJ0379.** subsidence areas should be considered valid only at the epoch date
 BJ0379.** associated with the orthometric height.  These heights must always
 BJ0379.** be validated when used as control.  All previously superseded
 BJ0379.** orthometric heights are now considered suspect and are available
 BJ0379.** in the superseded section.  NGS does not recommend using suspect
 BJ0379.** or superseded heights as control.
 BJ0379
 BJ0379.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0379.GEOID18 height accuracy estimate available here.
 BJ0379
 BJ0379.Click photographs - Photos may exist for this station.
 BJ0379
 BJ0379;                    North         East    Units  Estimated Accuracy
 BJ0379;SPC LA S     -   196,440.      963,170.      MT  (+/- 180 meters Scaled)
 BJ0379
 BJ0379_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP234495(NAD 83)
 BJ0379
 BJ0379                          SUPERSEDED SURVEY CONTROL
 BJ0379
 BJ0379.No superseded survey control is available for this station.
 BJ0379
 BJ0379_MARKER: DB = BENCH MARK DISK
 BJ0379_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0379_STAMPING: Q 218 1965
 BJ0379_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0379+STABILITY: SURFACE MOTION
 BJ0379
 BJ0379  HISTORY     - Date     Condition        Report By
 BJ0379  HISTORY     - 1965     MONUMENTED       CGS
 BJ0379  HISTORY     - 1966     GOOD             CGS
 BJ0379  HISTORY     - 1976     GOOD             NGS
 BJ0379
 BJ0379                          STATION DESCRIPTION
 BJ0379
 BJ0379'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0379'2.25 MI SW FROM BUTTE LA ROSE.
 BJ0379'ABOUT 2.25 MILES SOUTHWEST ALONG A PAVED ROAD FROM THE BOAT LANDING AT
 BJ0379'BUTTE LA ROSE, IN SECTION 12, T 9 S, R 7 E, 25 FEET NORTHEAST OF THE
 BJ0379'CENTER LINE OF THE ROAD, 74 FEET WEST OF THE WEST CORNER OF A FRAME
 BJ0379'HOUSE, 8 FEET NORTHWEST OF A POWER POLE BEARING A TRANSFORMER, 1 FOOT
 BJ0379'SOUTHWEST OF A FENCE, 1.5 FEET NORTH OF A CREOSOTED WITNESS POST,
 BJ0379'ABOUT LEVEL WITH THE ROAD, AND SET IN THE TOP OF A CONCRETE POST
 BJ0379'PROJECTING 6 INCHES.
 BJ0379
 BJ0379                          STATION RECOVERY (1966)
 BJ0379
 BJ0379'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BJ0379'RECOVERED IN GOOD CONDITION.
 BJ0379
 BJ0379                          STATION RECOVERY (1976)
 BJ0379
 BJ0379'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0379'2.3 MILES SOUTHWEST ALONG A PAVED ROAD FROM THE BOAT LANDING AT BUTTE
 BJ0379'LA ROSE, 25 FT NORTHEAST OF THE CENTER LINE OF THE ROAD, 21 FT
 BJ0379'NORTHWEST OF THE CENTER LINE OF A DRIVEWAY, 12 FT NORTHWEST OF THE
 BJ0379'SOUTH FENCE CORNER, 9 FT NORTHWEST OF A POWER POLE 29/87/09 WITH A
 BJ0379'TRANSFORMER, 14 FT NORTH OF THE NORTHWEST END OF A PIPE CULVERT UNDER
 BJ0379'DRIVEWAY, 2 FT SOUTHWEST OF A FENCE LINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1271 ***********************************************************************
 BH1271  DESIGNATION -  Q 22
 BH1271  PID         -  BH1271
 BH1271  STATE/COUNTY-  LA/ST TAMMANY
 BH1271  COUNTRY     -  US
 BH1271  USGS QUAD   -  HICKORY (2018)
 BH1271
 BH1271                         *CURRENT SURVEY CONTROL
 BH1271  ______________________________________________________________________
 BH1271* NAD 83(1986) POSITION- 30 27 47.     (N) 089 51 03.     (W)   SCALED
 BH1271* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1271  **This station is located in a suspected subsidence area (see below).
 BH1271  ______________________________________________________________________
 BH1271  GEOID HEIGHT    -        -27.015 (meters)                     GEOID18
 BH1271
 BH1271.The horizontal coordinates were scaled from a map and have
 BH1271.an estimated accuracy of +/- 6 seconds.
 BH1271
 BH1271.** This station is in an area of known vertical motion. If an
 BH1271.** orthometric height was ever established but is not available 
 BH1271.** in the current survey control section, the orthometric height
 BH1271.** is considered suspect.  Suspect heights are available in the
 BH1271.** superseded section only if requested.
 BH1271
 BH1271.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1271.GEOID18 height accuracy estimate available here.
 BH1271
 BH1271.Click photographs - Photos may exist for this station.
 BH1271
 BH1271;                    North         East    Units  Estimated Accuracy
 BH1271;SPC LA S     -   218,520.    1,142,360.      MT  (+/- 180 meters Scaled)
 BH1271
 BH1271_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU262735(NAD 83)
 BH1271
 BH1271                          SUPERSEDED SURVEY CONTROL
 BH1271
 BH1271.No superseded survey control is available for this station.
 BH1271
 BH1271_MARKER: DB = BENCH MARK DISK
 BH1271_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1271_STAMPING: 50 Q 22 1934
 BH1271_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1271+STABILITY: SURFACE MOTION
 BH1271
 BH1271  HISTORY     - Date     Condition        Report By
 BH1271  HISTORY     - 1934     MONUMENTED       CGS
 BH1271  HISTORY     - 1955     GOOD             CGS
 BH1271
 BH1271                          STATION DESCRIPTION
 BH1271
 BH1271'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BH1271'3.2 MI N FROM FLORENVILLE.
 BH1271'3.2 MILES NORTH ALONG THE GULF, MOBILE AND OHIO RAILROAD FROM THE
 BH1271'STATE HIGHWAY 114 OVERPASS AT FLORENVILLE, ST. TAMMANY PARISH, 7 POLES
 BH1271'NORTH OF MILEPOST 48, AT A DIM-ROAD CROSSING, 30 FEET EAST OF THE EAST
 BH1271'RAIL, 14 FEET SOUTH OF THE CENTERLINE OF THE DIM ROAD, 20 FEET NORTH
 BH1271'OF POLE 1737, IN LINE WITH THE ROW OF POLES, 2 FEET BELOW THE LEVEL OF
 BH1271'THE TRACK, AND LEVEL WITH THE ROAD.  A STANDARD DISK, STAMPED 50 Q 22
 BH1271'1934 AND SET IN THE TOP OF A CONCRETE POST PROJECTING, 8 INCHES ABOVE
 BH1271'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1109 ***********************************************************************
 AU1109  DESIGNATION -  Q 220
 AU1109  PID         -  AU1109
 AU1109  STATE/COUNTY-  LA/LAFOURCHE
 AU1109  COUNTRY     -  US
 AU1109  USGS QUAD   -  LAROSE (2018)
 AU1109
 AU1109                         *CURRENT SURVEY CONTROL
 AU1109  ______________________________________________________________________
 AU1109* NAD 83(1986) POSITION- 29 34 40.     (N) 090 24 17.     (W)   SCALED
 AU1109* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1109  **This station is located in a suspected subsidence area (see below).
 AU1109  ______________________________________________________________________
 AU1109  GEOID HEIGHT    -        -25.032 (meters)                     GEOID18
 AU1109
 AU1109.The horizontal coordinates were scaled from a map and have
 AU1109.an estimated accuracy of +/- 6 seconds.
 AU1109
 AU1109.** This station is in an area of known vertical motion.  Due to the
 AU1109.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1109.** determined the orthometric heights for marks in these suspect
 AU1109.** subsidence areas should be considered valid only at the epoch date
 AU1109.** associated with the orthometric height.  These heights must always
 AU1109.** be validated when used as control.  All previously superseded
 AU1109.** orthometric heights are now considered suspect and are available
 AU1109.** in the superseded section.  NGS does not recommend using suspect
 AU1109.** or superseded heights as control.
 AU1109
 AU1109.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1109.GEOID18 height accuracy estimate available here.
 AU1109
 AU1109.Click photographs - Photos may exist for this station.
 AU1109
 AU1109;                    North         East    Units  Estimated Accuracy
 AU1109;SPC LA S     -   119,830.    1,089,970.      MT  (+/- 180 meters Scaled)
 AU1109
 AU1109_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN514748(NAD 83)
 AU1109
 AU1109                          SUPERSEDED SURVEY CONTROL
 AU1109
 AU1109.No superseded survey control is available for this station.
 AU1109
 AU1109_MARKER: DB = BENCH MARK DISK
 AU1109_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1109_STAMPING: Q 220 1965
 AU1109_MARK LOGO: CGS
 AU1109_PROJECTION: FLUSH
 AU1109_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1109_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1109+STABILITY: SURFACE MOTION
 AU1109_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1109+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU1109
 AU1109  HISTORY     - Date     Condition        Report By
 AU1109  HISTORY     - 1965     MONUMENTED       CGS
 AU1109  HISTORY     - 1981     GOOD             NGS
 AU1109  HISTORY     - 19930224 GOOD             NGS
 AU1109
 AU1109                          STATION DESCRIPTION
 AU1109
 AU1109'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1109'1.95 MI NW FROM LAROSE.
 AU1109'ABOUT 0.2 MILE NORTHEAST ALONG STATE HIGHWAY 1 FROM THE EAST END OF A
 AU1109'CONCRETE DRAWBRIDGE OVER THE INTRACOASTAL WATERWAY, THENCE 0.05 MILE
 AU1109'NORTH ACROSS A WOODEN DRAWBRIDGE OVER THE LAFOURCHE BAYOU, THENCE 1.7
 AU1109'MILES NORTHWEST ALONG STATE HIGHWAY 308, IN FRACTIONAL SECTION 102, T
 AU1109'17 S, R 20 E, 35 FEET NORTH OF THE NORTH EDGE OF LAFOURCHE BAYOU, 49
 AU1109'FEET SOUTH OF AND ACROSS THE HIGHWAY FROM A POWER POLE, 31 FEET SOUTH
 AU1109'OF THE CENTER LINE OF THE HIGHWAY, 5 1/2 FEET EAST OF A BRACE POLE FOR
 AU1109'A POWER POLE ON THE NORTH SIDE OF THE HIGHWAY, 1 1/2 FEET WEST OF A
 AU1109'WOODEN WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND
 AU1109'SET IN THE TOP OF A CONCRETE POST PROJECTING 7 INCHES.
 AU1109
 AU1109                          STATION RECOVERY (1981)
 AU1109
 AU1109'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AU1109'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 AU1109'1.8 KILOMETERS (1.15 MILES) NORTHWEST ALONG STATE HIGHWAY 308 FROM THE
 AU1109'SOUTHWEST END OF THE HIGHWAY 308 BRIDGE OVER INTRACOASTAL WATERWAY IN
 AU1109'LAROSE, TO THE MARK ON THE LEFT, 9.44 METERS (31.0 FEET) SOUTH OF THE
 AU1109'CENTER LINE OF THE HIGHWAY, 10.66 METERS (35.0 FEET) NORTH OF THE
 AU1109'NORTH BANK OF LAFOURCHE BAYOU, 1.67 METERS (5.5 FEET) EAST OF A BRACE
 AU1109'POLE FOR POWER POLE ON THE NORTH SIDE OF THE HIGHWAY.
 AU1109'THE MARK IS 0.45 METERS  W FROM A WITNESS POST.
 AU1109
 AU1109                          STATION RECOVERY (1993)
 AU1109
 AU1109'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1109'3.7 KM (2.30 MI) NORTHWESTERLY ALONG STATE HIGHWAY 308 FROM THE
 AU1109'JUNCTION OF STATE HIGHWAY 657 IN LAROSE, 32.0 M (105.0 FT) SOUTHEAST
 AU1109'OF THE EXTENDED CENTER OF A DRIVEWAY, 10.7 M (35.1 FT) NORTHEAST OF
 AU1109'THE NORTHEAST BANK OF BAYOU LAFOURCHE, 9.5 M (31.2 FT) SOUTHWEST OF
 AU1109'THE CENTERLINE OF THE HIGHWAY, 1.7 M (5.6 FT) EAST-SOUTHEAST OF A
 AU1109'UTILITY LIGHT POLE WITH A TRANSFORMER ATTACHED, 0.6 M (2.0 FT) BELOW
 AU1109'THE LEVEL OF THE HIGHWAY, 0.5 M (1.6 FT) NORTHWEST OF A WITNESS POST,
 AU1109'AND THE MONUMENT PROJECTS 0.08 M (0.26 FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1262 ***********************************************************************
 AU1262  DESIGNATION -  Q 221
 AU1262  PID         -  AU1262
 AU1262  STATE/COUNTY-  LA/LAFOURCHE
 AU1262  COUNTRY     -  US
 AU1262  USGS QUAD   -  LEEVILLE (2018)
 AU1262
 AU1262                         *CURRENT SURVEY CONTROL
 AU1262  ______________________________________________________________________
 AU1262* NAD 83(1986) POSITION- 29 10 55.     (N) 090 11 53.     (W)   SCALED
 AU1262* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1262  **This station is located in a suspected subsidence area (see below).
 AU1262  ______________________________________________________________________
 AU1262  GEOID HEIGHT    -        -23.854 (meters)                     GEOID18
 AU1262
 AU1262.The horizontal coordinates were scaled from a map and have
 AU1262.an estimated accuracy of +/- 6 seconds.
 AU1262
 AU1262.** This station is in an area of known vertical motion. If an
 AU1262.** orthometric height was ever established but is not available 
 AU1262.** in the current survey control section, the orthometric height
 AU1262.** is considered suspect.  Suspect heights are available in the
 AU1262.** superseded section only if requested.
 AU1262
 AU1262.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1262.GEOID18 height accuracy estimate available here.
 AU1262
 AU1262.Click photographs - Photos may exist for this station.
 AU1262
 AU1262;                    North         East    Units  Estimated Accuracy
 AU1262;SPC LA S     -    76,140.    1,110,430.      MT  (+/- 180 meters Scaled)
 AU1262
 AU1262_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN724313(NAD 83)
 AU1262
 AU1262                          SUPERSEDED SURVEY CONTROL
 AU1262
 AU1262.No superseded survey control is available for this station.
 AU1262
 AU1262_MARKER: DB = BENCH MARK DISK
 AU1262_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1262_STAMPING: Q 221 1965
 AU1262_MARK LOGO: CGS
 AU1262_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1262+STABILITY: SURFACE MOTION
 AU1262
 AU1262  HISTORY     - Date     Condition        Report By
 AU1262  HISTORY     - 1965     MONUMENTED       CGS
 AU1262  HISTORY     - 1982     MARK NOT FOUND   NGS
 AU1262
 AU1262                          STATION DESCRIPTION
 AU1262
 AU1262'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1262'5.35 MI S FROM LEEVILLE.
 AU1262'5.35 MILES SOUTH ALONG STATE HIGHWAY 1 FROM THE CENTER OF THE
 AU1262'DRAWBRIDGE OVER THE LAFOURCHE BAYOU AT LEEVILLE, 23 1/2 FEET SOUTHWEST
 AU1262'OF THE CENTER LINE OF THE HIGHWAY, 66 YARDS SOUTH OF A BREAK IN A
 AU1262'CURVE, 13 1/2 FEET SOUTHWEST OF THE SOUTHWEST EDGE OF THE PAVEMENT, 8
 AU1262'1/2 FEET NORTHEAST OF THE NORTHEAST EDGE OF A DITCH, 422 FEET
 AU1262'SOUTHEAST OF 4 BRACE WIRES OVER THE HIGHWAY LEADING TO A BRACE POLE,
 AU1262'1.7 FEET SOUTHWEST OF A WOODEN WITNESS POST, ABOUT 2 FEET BELOW THE
 AU1262'LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 AU1262'1 FOOT.
 AU1262
 AU1262                          STATION RECOVERY (1982)
 AU1262
 AU1262'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1262'MAY BE COVERED OVER BY ABOUT TWO FEET OF
 AU1262'SHELL AND DIRT WHEN STATE HIGHWAY 1 WAS RESURFACED IN 1978.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1134 ***********************************************************************
 AU1134  DESIGNATION -  Q 222
 AU1134  PID         -  AU1134
 AU1134  STATE/COUNTY-  LA/LAFOURCHE
 AU1134  COUNTRY     -  US
 AU1134  USGS QUAD   -  LAROSE (2018)
 AU1134
 AU1134                         *CURRENT SURVEY CONTROL
 AU1134  ______________________________________________________________________
 AU1134* NAD 83(1986) POSITION- 29 32 25.     (N) 090 27 56.     (W)   SCALED
 AU1134* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1134  **This station is located in a suspected subsidence area (see below).
 AU1134  ______________________________________________________________________
 AU1134  GEOID HEIGHT    -        -24.973 (meters)                     GEOID18
 AU1134
 AU1134.The horizontal coordinates were scaled from a map and have
 AU1134.an estimated accuracy of +/- 6 seconds.
 AU1134
 AU1134.** This station is in an area of known vertical motion. If an
 AU1134.** orthometric height was ever established but is not available 
 AU1134.** in the current survey control section, the orthometric height
 AU1134.** is considered suspect.  Suspect heights are available in the
 AU1134.** superseded section only if requested.
 AU1134
 AU1134.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1134.GEOID18 height accuracy estimate available here.
 AU1134
 AU1134.Click photographs - Photos may exist for this station.
 AU1134
 AU1134;                    North         East    Units  Estimated Accuracy
 AU1134;SPC LA S     -   115,630.    1,084,110.      MT  (+/- 180 meters Scaled)
 AU1134
 AU1134_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN456705(NAD 83)
 AU1134
 AU1134                          SUPERSEDED SURVEY CONTROL
 AU1134
 AU1134.No superseded survey control is available for this station.
 AU1134
 AU1134_MARKER: DB = BENCH MARK DISK
 AU1134_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU1134_STAMPING: Q 222 1965
 AU1134_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1134
 AU1134  HISTORY     - Date     Condition        Report By
 AU1134  HISTORY     - 1965     MONUMENTED       CGS
 AU1134
 AU1134                          STATION DESCRIPTION
 AU1134
 AU1134'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1134'6.65 MI W FROM LAROSE.
 AU1134'ABOUT 6.65 MILES WEST ALONG STATE HIGHWAY 24 FROM THE EAST END OF A
 AU1134'CONCRETE DRAWBRIDGE OVER INTRACOASTAL WATERWAY AT LAROSE, 65 YARDS
 AU1134'NORTHWEST OF THE NORTHEAST END OF A CONCRETE CULVERT, 54 FEET
 AU1134'NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 31 FEET NORTHWEST OF THE
 AU1134'CENTER OF A GATE, 6 FEET SOUTHEAST OF A CROOKED 12-INCH TREE IN A
 AU1134'FENCE LINE, 1 FOOT SOUTHWEST OF THE FENCE, 1.3 FEET NORTHEAST OF A
 AU1134'WOODEN WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET ON THE TOP
 AU1134'OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 88 FEET
 AU1134'AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 5 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0176 ***********************************************************************
 AV0176  DESIGNATION -  Q 223
 AV0176  PID         -  AV0176
 AV0176  STATE/COUNTY-  LA/VERMILION
 AV0176  COUNTRY     -  US
 AV0176  USGS QUAD   -  FORKED ISLAND (2018)
 AV0176
 AV0176                         *CURRENT SURVEY CONTROL
 AV0176  ______________________________________________________________________
 AV0176* NAD 83(1986) POSITION- 29 48 33.     (N) 092 20 29.     (W)   SCALED
 AV0176* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0176  **This station is located in a suspected subsidence area (see below).
 AV0176  ______________________________________________________________________
 AV0176  GEOID HEIGHT    -        -26.193 (meters)                     GEOID18
 AV0176
 AV0176.The horizontal coordinates were scaled from a map and have
 AV0176.an estimated accuracy of +/- 6 seconds.
 AV0176
 AV0176.** This station is in an area of known vertical motion.  Due to the
 AV0176.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0176.** determined the orthometric heights for marks in these suspect
 AV0176.** subsidence areas should be considered valid only at the epoch date
 AV0176.** associated with the orthometric height.  These heights must always
 AV0176.** be validated when used as control.  All previously superseded
 AV0176.** orthometric heights are now considered suspect and are available
 AV0176.** in the superseded section.  NGS does not recommend using suspect
 AV0176.** or superseded heights as control.
 AV0176
 AV0176.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0176.GEOID18 height accuracy estimate available here.
 AV0176
 AV0176.Click photographs - Photos may exist for this station.
 AV0176
 AV0176;                    North         East    Units  Estimated Accuracy
 AV0176;SPC LA S     -   145,540.      902,560.      MT  (+/- 180 meters Scaled)
 AV0176
 AV0176_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN636978(NAD 83)
 AV0176
 AV0176                          SUPERSEDED SURVEY CONTROL
 AV0176
 AV0176.No superseded survey control is available for this station.
 AV0176
 AV0176_MARKER: DB = BENCH MARK DISK
 AV0176_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AV0176_SP_SET: HEADWALL
 AV0176_STAMPING: Q 223 1965
 AV0176_MARK LOGO: CGS
 AV0176_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0176+STABILITY: SURFACE MOTION
 AV0176_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0176+SATELLITE: SATELLITE OBSERVATIONS - June 28, 2006
 AV0176
 AV0176  HISTORY     - Date     Condition        Report By
 AV0176  HISTORY     - 1965     MONUMENTED       CGS
 AV0176  HISTORY     - 1986     GOOD             NGS
 AV0176  HISTORY     - 1987     GOOD             LADTD
 AV0176  HISTORY     - 20040207 GOOD             USPSQD
 AV0176  HISTORY     - 20050601 GOOD             USPSQD
 AV0176  HISTORY     - 20060628 GOOD             USPSQD
 AV0176
 AV0176                          STATION DESCRIPTION
 AV0176
 AV0176'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0176'3.2 MI SW FROM FORKED ISLAND.
 AV0176'ABOUT 3.2 MILES SOUTHWEST ALONG STATE HIGHWAY 82 FROM A BRIDGE OVER
 AV0176'THE INTRACOASTAL CANAL AT FORKED ISLAND, ABOUT 0.1 MILE SOUTH OF A
 AV0176'SMALL FARMHOUSE, 52 FEET EAST OF THE CENTER LINE OF THE HIGHWAY 51
 AV0176'FEET NORTH OF THE CENTER OF A WOODEN GATE, 4 1/2 FEET EAST OF A FENCE,
 AV0176'ABOUT 3.0 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE CENTER
 AV0176'OF THE TOP OF THE EAST HEADWALL OF A CONCRETE CULVERT UNDER THE
 AV0176'HIGHWAY.
 AV0176
 AV0176                          STATION RECOVERY (1986)
 AV0176
 AV0176'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0176'RECOVERED IN GOOD CONDITION.
 AV0176
 AV0176                          STATION RECOVERY (1987)
 AV0176
 AV0176'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 AV0176'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.  5.1 KM
 AV0176'(3.2 MI) SOUTHWEST ALONG STATE HIGHWAY 82 FROM THE INTRACOASTAL CANAL
 AV0176'BRIDGE IN FORKED ISLAND, IN THE CENTER OF A CONCRETE HEADWALL ON THE
 AV0176'EAST SIDE OF THE HIGHWAY, 15.5 METERS (51.0 FT) EAST EAST OF THE
 AV0176'CENTER OF THE HIGHWAY, 10.4 METERS (34 FT) SOUTH-SOUTHWEST OF THE
 AV0176'CENTER OF A METAL CATTLEGUARD, 11.9 METERS (39 FT) SOUTH OF THE
 AV0176'CENTER OF A GRAVELED FIELD ROAD AND 10.4 METERS (34 FT)
 AV0176'NORTH-NORTHEAST OF A FENCE CORNER.
 AV0176'THE MARK IS 0.15 METERS  N FROM A WITNESS POST.
 AV0176'THE MARK IS 0.30 M BELOW THE HIGHWAY.
 AV0176
 AV0176                          STATION RECOVERY (2004)
 AV0176
 AV0176'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 AV0176'RECOVERED IN GOOD CONDITION.
 AV0176
 AV0176                          STATION RECOVERY (2005)
 AV0176
 AV0176'RECOVERY NOTE BY US POWER SQUADRON 2005 (CRB)
 AV0176'RECOVERED IN GOOD CONDITION.
 AV0176
 AV0176                          STATION RECOVERY (2006)
 AV0176
 AV0176'RECOVERY NOTE BY US POWER SQUADRON 2006 (CRB)
 AV0176'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0287 ***********************************************************************
 BK0287  DESIGNATION -  Q 224
 BK0287  PID         -  BK0287
 BK0287  STATE/COUNTY-  LA/VERMILION
 BK0287  COUNTRY     -  US
 BK0287  USGS QUAD   -  WRIGHT (2018)
 BK0287
 BK0287                         *CURRENT SURVEY CONTROL
 BK0287  ______________________________________________________________________
 BK0287* NAD 83(1986) POSITION- 30 00 27.     (N) 092 26 46.     (W)   SCALED
 BK0287* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0287  **This station is located in a suspected subsidence area (see below).
 BK0287  ______________________________________________________________________
 BK0287  GEOID HEIGHT    -        -26.785 (meters)                     GEOID18
 BK0287  DYNAMIC HEIGHT  -          2.400 (meters)        7.87  (feet) COMP
 BK0287  MODELED GRAVITY -    979,300.9   (mgal)                       NAVD 88
 BK0287
 BK0287.The horizontal coordinates were scaled from a map and have
 BK0287.an estimated accuracy of +/- 6 seconds.
 BK0287
 BK0287.** This station is in an area of known vertical motion. If an
 BK0287.** orthometric height was ever established but is not available 
 BK0287.** in the current survey control section, the orthometric height
 BK0287.** is considered suspect.  Suspect heights are available in the
 BK0287.** superseded section only if requested.
 BK0287
 BK0287.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0287.GEOID18 height accuracy estimate available here.
 BK0287
 BK0287.Click photographs - Photos may exist for this station.
 BK0287
 BK0287.The dynamic height is computed by dividing the NAVD 88
 BK0287.geopotential number by the normal gravity value computed on the
 BK0287.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0287.degrees latitude (g = 980.6199 gals.).
 BK0287
 BK0287.The modeled gravity was interpolated from observed gravity values.
 BK0287
 BK0287;                    North         East    Units  Estimated Accuracy
 BK0287;SPC LA S     -   167,620.      892,650.      MT  (+/- 180 meters Scaled)
 BK0287
 BK0287_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP534197(NAD 83)
 BK0287
 BK0287                          SUPERSEDED SURVEY CONTROL
 BK0287
 BK0287.No superseded survey control is available for this station.
 BK0287
 BK0287_MARKER: DB = BENCH MARK DISK
 BK0287_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BK0287_STAMPING: Q 224 1965
 BK0287_MARK LOGO: CGS
 BK0287_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK0287
 BK0287  HISTORY     - Date     Condition        Report By
 BK0287  HISTORY     - 1965     MONUMENTED       CGS
 BK0287  HISTORY     - 1982     GOOD             NGS
 BK0287
 BK0287                          STATION DESCRIPTION
 BK0287
 BK0287'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK0287'5.3 MI E FROM GUEYDAN.
 BK0287'ABOUT 5.3 MILES EAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0287'RAILROAD STATION AT GUEYDAN, IN FRACTIONAL SECTION 15, T 12 S, R 1 W,
 BK0287'AT A ROAD CROSSING, 19 FEET SOUTH OF THE SOUTH RAIL OF THE RAILROAD,
 BK0287'55 FEET WEST OF THE CENTER LINE OF THE GRAVELED ROAD, 200 FEET
 BK0287'NORTHWEST OF THE NORTHWEST CORNER OF A FARMHOUSE, 45 FEET NORTH OF A
 BK0287'POWER POLE, 1 1/2 FEET EAST OF A NORTH-SOUTH FENCE, 2.8 FEET SOUTHEAST
 BK0287'OF A WOODEN WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF THE
 BK0287'RAILROAD, SET ON TOP OF A COPPER COATED ROD 5/8-INCH IN DIAMETER AND
 BK0287'DRIVEN TO A DEPTH OF 88 FEET, ENCASED IN A 5-INCH CAST IRON PIPE WHICH
 BK0287'PROJECTS 6 INCHES.
 BK0287
 BK0287                          STATION RECOVERY (1982)
 BK0287
 BK0287'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0287'RECOVERED IN GOOD CONDITION, CHANGE THE TO REACH TO READ--8.2 KM
 BK0287'(5.1 MILES) EAST ALONG STATE HIGHWAY 14 FROM THE JUNCTION OF STATE
 BK0287'HIGHWAY 91 IN GUEYDAN TO THE MARK ON THE RIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0405 ***********************************************************************
 AV0405  DESIGNATION -  Q 225
 AV0405  PID         -  AV0405
 AV0405  STATE/COUNTY-  LA/CAMERON
 AV0405  COUNTRY     -  US
 AV0405  USGS QUAD   -  CREOLE (2018)
 AV0405
 AV0405                         *CURRENT SURVEY CONTROL
 AV0405  ______________________________________________________________________
 AV0405* NAD 83(1986) POSITION- 29 45 34.     (N) 093 05 52.     (W)   SCALED
 AV0405* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0405  **This station is located in a suspected subsidence area (see below).
 AV0405  ______________________________________________________________________
 AV0405  GEOID HEIGHT    -        -26.300 (meters)                     GEOID18
 AV0405
 AV0405.The horizontal coordinates were scaled from a map and have
 AV0405.an estimated accuracy of +/- 6 seconds.
 AV0405
 AV0405.** This station is in an area of known vertical motion. If an
 AV0405.** orthometric height was ever established but is not available 
 AV0405.** in the current survey control section, the orthometric height
 AV0405.** is considered suspect.  Suspect heights are available in the
 AV0405.** superseded section only if requested.
 AV0405
 AV0405.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0405.GEOID18 height accuracy estimate available here.
 AV0405
 AV0405.Click photographs - Photos may exist for this station.
 AV0405
 AV0405;                    North         East    Units  Estimated Accuracy
 AV0405;SPC LA S     -   140,920.      829,360.      MT  (+/- 180 meters Scaled)
 AV0405
 AV0405_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN905921(NAD 83)
 AV0405
 AV0405                          SUPERSEDED SURVEY CONTROL
 AV0405
 AV0405.No superseded survey control is available for this station.
 AV0405
 AV0405_MARKER: DB = BENCH MARK DISK
 AV0405_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AV0405_STAMPING: Q 225 1965
 AV0405_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0405
 AV0405  HISTORY     - Date     Condition        Report By
 AV0405  HISTORY     - 1965     MONUMENTED       CGS
 AV0405  HISTORY     - 1980     MARK NOT FOUND   USGS
 AV0405  HISTORY     - 1980     MARK NOT FOUND   USGS
 AV0405
 AV0405                          STATION DESCRIPTION
 AV0405
 AV0405'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0405'4.65 MI S FROM CREOLE.
 AV0405'ABOUT 2.75 MILES SOUTH ALONG STATE HIGHWAY 82 FROM THE POST OFFICE AT
 AV0405'CREOLE, THENCE 1.7 MILES SOUTH ALONG A PRIVATE TRAIL ROAD, THENCE 0.2
 AV0405'MILE SOUTHWEST ALONG A SMALL LEVEE TO THE MOUTH OF CREOLE CANAL, 132
 AV0405'FEET NORTH OF THE NORTH BANK OF THE MERMENTAU RIVER, 72 FEET EAST OF
 AV0405'THE EAST BANK OF CREOLE CANAL, 26 FEET SOUTHWEST OF THE CENTER OF A
 AV0405'SMALL LEVEE, 1.0 FOOT WEST OF A WOODEN WITNESS POST, AND ON THE TOP OF
 AV0405'A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 72 FEET AND
 AV0405'ENCASED IN A CAST IRON PIPE PROJECTING 18 INCHES.
 AV0405
 AV0405                          STATION RECOVERY (1980)
 AV0405
 AV0405'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 AV0405'MARK NOT FOUND.
 AV0405
 AV0405                          STATION RECOVERY (1980)
 AV0405
 AV0405'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 AV0405'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0052 ***********************************************************************
 AV0052  DESIGNATION -  Q 226
 AV0052  PID         -  AV0052
 AV0052  STATE/COUNTY-  LA/VERMILION
 AV0052  COUNTRY     -  US
 AV0052  USGS QUAD   -  FEARMAN LAKE (2018)
 AV0052
 AV0052                         *CURRENT SURVEY CONTROL
 AV0052  ______________________________________________________________________
 AV0052* NAD 83(1986) POSITION- 29 42 37.     (N) 092 14 48.     (W)   SCALED
 AV0052* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0052  **This station is located in a suspected subsidence area (see below).
 AV0052  ______________________________________________________________________
 AV0052  GEOID HEIGHT    -        -25.810 (meters)                     GEOID18
 AV0052
 AV0052.The horizontal coordinates were scaled from a map and have
 AV0052.an estimated accuracy of +/- 6 seconds.
 AV0052
 AV0052.** This station is in an area of known vertical motion. If an
 AV0052.** orthometric height was ever established but is not available 
 AV0052.** in the current survey control section, the orthometric height
 AV0052.** is considered suspect.  Suspect heights are available in the
 AV0052.** superseded section only if requested.
 AV0052
 AV0052.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0052.GEOID18 height accuracy estimate available here.
 AV0052
 AV0052.Click photographs - Photos may exist for this station.
 AV0052
 AV0052;                    North         East    Units  Estimated Accuracy
 AV0052;SPC LA S     -   134,510.      911,630.      MT  (+/- 180 meters Scaled)
 AV0052
 AV0052_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN728869(NAD 83)
 AV0052
 AV0052                          SUPERSEDED SURVEY CONTROL
 AV0052
 AV0052.No superseded survey control is available for this station.
 AV0052
 AV0052_MARKER: DB = BENCH MARK DISK
 AV0052_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0052_STAMPING: Q 226 1965
 AV0052_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0052+STABILITY: SURFACE MOTION
 AV0052
 AV0052  HISTORY     - Date     Condition        Report By
 AV0052  HISTORY     - 1965     MONUMENTED       CGS
 AV0052  HISTORY     - 1977     MARK NOT FOUND   NGS
 AV0052
 AV0052                          STATION DESCRIPTION
 AV0052
 AV0052'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0052'4.6 MI SE FROM SCHOONER BAYOU LOCKS.
 AV0052'ABOUT 1.8 MILES EAST ALONG SCHOONER BAYOU FROM SCHOONER BAYOU LOCKS,
 AV0052'THENCE ABOUT 1.8 MILE SOUTH ALONG SIXMILE CANAL, THENCE ABOUT 1.0 MILE
 AV0052'SOUTH ALONG A NEW CANAL WHICH RUNS PARALLEL WITH OLD SIXMILE CANAL, IN
 AV0052'S 27, T 15 S, R 2 E, ON TOP OF THE WEST SPOIL BANK OF OLD SIXMILE
 AV0052'CANAL, ABOUT 0.4 MILE NORTH OF A LONE 12-INCH HACKBERRY TREE, 12 FEET
 AV0052'WEST OF THE WEST BANK OF THE OLD CANAL, 1.2 FEET WEST OF A WOODEN
 AV0052'WITNESS POST, ABOUT 3 FEET ABOVE THE LEVEL OF THE WATER, SET IN TOP OF
 AV0052'A CONCRETE FILLED 5-INCH CAST IRON PIPE PROJECTING 18 INCHES.
 AV0052
 AV0052                          STATION RECOVERY (1977)
 AV0052
 AV0052'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AV0052'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1412 ***********************************************************************
 AU1412  DESIGNATION -  Q 227
 AU1412  PID         -  AU1412
 AU1412  STATE/COUNTY-  LA/TERREBONNE
 AU1412  COUNTRY     -  US
 AU1412  USGS QUAD   -  HUMPHREYS (2018)
 AU1412
 AU1412                         *CURRENT SURVEY CONTROL
 AU1412  ______________________________________________________________________
 AU1412* NAD 83(1986) POSITION- 29 36 24.     (N) 090 51 37.     (W)   SCALED
 AU1412* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1412  **This station is located in a suspected subsidence area (see below).
 AU1412  ______________________________________________________________________
 AU1412  GEOID HEIGHT    -        -25.237 (meters)                     GEOID18
 AU1412
 AU1412.The horizontal coordinates were scaled from a map and have
 AU1412.an estimated accuracy of +/- 6 seconds.
 AU1412
 AU1412.** This station is in an area of known vertical motion.  Due to the
 AU1412.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1412.** determined the orthometric heights for marks in these suspect
 AU1412.** subsidence areas should be considered valid only at the epoch date
 AU1412.** associated with the orthometric height.  These heights must always
 AU1412.** be validated when used as control.  All previously superseded
 AU1412.** orthometric heights are now considered suspect and are available
 AU1412.** in the superseded section.  NGS does not recommend using suspect
 AU1412.** or superseded heights as control.
 AU1412
 AU1412.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1412.GEOID18 height accuracy estimate available here.
 AU1412
 AU1412.Click photographs - Photos may exist for this station.
 AU1412
 AU1412;                    North         East    Units  Estimated Accuracy
 AU1412;SPC LA S     -   122,760.    1,045,820.      MT  (+/- 180 meters Scaled)
 AU1412
 AU1412_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN072771(NAD 83)
 AU1412
 AU1412                          SUPERSEDED SURVEY CONTROL
 AU1412
 AU1412.No superseded survey control is available for this station.
 AU1412
 AU1412_MARKER: DB = BENCH MARK DISK
 AU1412_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AU1412_SP_SET: RETAINING WALL
 AU1412_STAMPING: Q 227 1965
 AU1412_MARK LOGO: CGS
 AU1412_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1412_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1412+STABILITY: SURFACE MOTION
 AU1412_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1412+SATELLITE: SATELLITE OBSERVATIONS - March 03, 1993
 AU1412
 AU1412  HISTORY     - Date     Condition        Report By
 AU1412  HISTORY     - 1965     MONUMENTED       CGS
 AU1412  HISTORY     - 1980     GOOD             LADTD
 AU1412  HISTORY     - 1982     GOOD             NGS
 AU1412  HISTORY     - 19930303 GOOD             NGS
 AU1412
 AU1412                          STATION DESCRIPTION
 AU1412
 AU1412'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1412'11.9 MI SE FROM GIBSON.
 AU1412'11.8 MILES SOUTHEAST ALONG U.S. HIGHWAY 90 FROM A CONCRETE DRAWBRIDGE
 AU1412'OVER BAYOU BLACK AT GIBSON, THENCE ABOUT 0.1 MILE SOUTH ALONG A TRACK
 AU1412'ROAD ON THE WEST SIDE OF A CANAL, IN SECTION 40, T 17 S, R 16 E, 45
 AU1412'FEET EAST OF THE CENTER LINE OF THE TRACK ROAD, SET IN THE TOP OF THE
 AU1412'NORTHEAST CORNER OF A WIDE CONCRETE RETAINING WALL ON THE WEST SIDE OF
 AU1412'THE CANAL, 16 1/2 FEET NORTH OF AN ELECTRIC MOTOR THAT CONTROLS THE
 AU1412'FLOOD GATE OF THE CANAL, ABOUT 3 FEET ABOVE THE LEVEL OF THE TRACK
 AU1412'ROAD.
 AU1412
 AU1412                          STATION RECOVERY (1980)
 AU1412
 AU1412'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 AU1412'RECOVERED IN GOOD CONDITION.
 AU1412
 AU1412                          STATION RECOVERY (1982)
 AU1412
 AU1412'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1412'THE MARK IS 0.91 M ABOVE TRACK ROAD.
 AU1412'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS.  18.0 KILOMETERS
 AU1412'(11.2 MILES) SOUTHEAST ALONG U.S. HIGHWAY 90 FROM THE SOUTHEAST END OF
 AU1412'THE HIGHWAY BRIDGE OVER BAYOU BLACK IN GIBSON, THENCE 0.2 KILOMETER
 AU1412'(0.10 MILE) SOUTH ALONG A TRACK ROAD TO THE MARK ON THE LEFT, IN TOP
 AU1412'OF THE NORTH END OF THE WEST CONCRETE HEADWALL OF A FLOOD GATE FOR
 AU1412'HANSON CANAL, 13.71 METERS (45.0 FEET) EAST OF THE CENTER OF THE TRACK
 AU1412'ROAD, 0.45 METER (1.5 FEET) SOUTH OF THE NORTH END OF THE WEST
 AU1412'HEADWALL OF THE FLOOD GATE.  NOTE-ONLY HALF OF THE DISK IS ACCESSIBLE
 AU1412'AT THIS TIME, AS A METAL WALKWAY HAS BEEN PLACED ACROSS THE FLOOD
 AU1412'GATE.
 AU1412
 AU1412                          STATION RECOVERY (1993)
 AU1412
 AU1412'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1412'0.2 KM (0.10 MI) SOUTHERLY ALONG CAROLL STREET FROM THE POST OFFICE
 AU1412'IN GIBSON, THENCE 17.0 KM (10.55 MI) SOUTHEASTERLY ALONG SOUTH BAYOU
 AU1412'BLACK DRIVE AND U.S. HIGHWAY 90, THENCE 0.1 KM (0.05 MI) SOUTHERLY
 AU1412'ALONG A TRACK ROAD, IN TOP OF AND 0.5 M (1.6 FT) SOUTH OF THE NORTH
 AU1412'END OF THE WEST CONCRETE RETAINING WALL OF A FLOOD GATE ON HANSON
 AU1412'CANAL, 13.3 M (43.6 FT) EAST OF AND LEVEL WITH THE CENTER OF THE
 AU1412'ROAD, AND 1.3 M (4.3 FT) EAST OF THE WEST EDGE OF THE WALL.  NOTE--A
 AU1412'METAL WALKWAY COVERS PART OF THE DISK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1626 ***********************************************************************
 AU1626  DESIGNATION -  Q 228
 AU1626  PID         -  AU1626
 AU1626  STATE/COUNTY-  LA/ASSUMPTION
 AU1626  COUNTRY     -  US
 AU1626  USGS QUAD   -  NAPOLEONVILLE (2018)
 AU1626
 AU1626                         *CURRENT SURVEY CONTROL
 AU1626  ______________________________________________________________________
 AU1626* NAD 83(1986) POSITION- 29 56 00.     (N) 091 00 40.     (W)   SCALED
 AU1626* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1626  **This station is located in a suspected subsidence area (see below).
 AU1626  ______________________________________________________________________
 AU1626  GEOID HEIGHT    -        -26.181 (meters)                     GEOID18
 AU1626
 AU1626.The horizontal coordinates were scaled from a map and have
 AU1626.an estimated accuracy of +/- 6 seconds.
 AU1626
 AU1626.** This station is in an area of known vertical motion.  Due to the
 AU1626.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1626.** determined the orthometric heights for marks in these suspect
 AU1626.** subsidence areas should be considered valid only at the epoch date
 AU1626.** associated with the orthometric height.  These heights must always
 AU1626.** be validated when used as control.  All previously superseded
 AU1626.** orthometric heights are now considered suspect and are available
 AU1626.** in the superseded section.  NGS does not recommend using suspect
 AU1626.** or superseded heights as control.
 AU1626
 AU1626.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1626.GEOID18 height accuracy estimate available here.
 AU1626
 AU1626.Click photographs - Photos may exist for this station.
 AU1626
 AU1626;                    North         East    Units  Estimated Accuracy
 AU1626;SPC LA S     -   158,920.    1,031,110.      MT  (+/- 180 meters Scaled)
 AU1626
 AU1626_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP919130(NAD 83)
 AU1626
 AU1626                          SUPERSEDED SURVEY CONTROL
 AU1626
 AU1626.No superseded survey control is available for this station.
 AU1626
 AU1626_MARKER: DB = BENCH MARK DISK
 AU1626_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1626_STAMPING: Q 228 1965
 AU1626_MARK LOGO: CGS
 AU1626_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1626+STABILITY: SURFACE MOTION
 AU1626
 AU1626  HISTORY     - Date     Condition        Report By
 AU1626  HISTORY     - 1965     MONUMENTED       CGS
 AU1626  HISTORY     - 1982     GOOD             NGS
 AU1626
 AU1626                          STATION DESCRIPTION
 AU1626
 AU1626'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1626'0.95 MI SE FROM NAPOLEONVILLE.
 AU1626'ABOUT 0.95 MILE SOUTHEAST ALONG STATE HIGHWAY 308 FROM A CONCRETE
 AU1626'BRIDGE OVER BAYOU LAFOURCHE AT NAPOLEONVILLE, IN SECTION 53, T 12 R 14
 AU1626'E, 54 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 209 FEET SOUTH
 AU1626'OF THE SOUTH CORNER OF A 2-STORIED HOUSE, 95 FEET NORTHEAST OF AND
 AU1626'ACROSS THE HIGHWAY FROM A POWER POLE, 89 FEET SOUTHEAST OF THE CENTER
 AU1626'LINE OF A DRIVEWAY, 20 FEET SOUTHWEST OF A 26-INCH OAK TREE, 39 FEET
 AU1626'WEST OF A 30-INCH TREE ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE
 AU1626'TOP OF A CONCRETE POST WHICH IS FLUSH WITH THE GROUND.
 AU1626
 AU1626                          STATION RECOVERY (1982)
 AU1626
 AU1626'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1626'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0288 ***********************************************************************
 AU0288  DESIGNATION -  Q 229
 AU0288  PID         -  AU0288
 AU0288  STATE/COUNTY-  LA/LAFOURCHE
 AU0288  COUNTRY     -  US
 AU0288  USGS QUAD   -  THIBODAUX (2018)
 AU0288
 AU0288                         *CURRENT SURVEY CONTROL
 AU0288  ______________________________________________________________________
 AU0288* NAD 83(1986) POSITION- 29 47 26.     (N) 090 47 24.     (W)   SCALED
 AU0288* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0288  **This station is located in a suspected subsidence area (see below).
 AU0288  ______________________________________________________________________
 AU0288  GEOID HEIGHT    -        -25.679 (meters)                     GEOID18
 AU0288
 AU0288.The horizontal coordinates were scaled from a map and have
 AU0288.an estimated accuracy of +/- 6 seconds.
 AU0288
 AU0288.** This station is in an area of known vertical motion.  Due to the
 AU0288.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0288.** determined the orthometric heights for marks in these suspect
 AU0288.** subsidence areas should be considered valid only at the epoch date
 AU0288.** associated with the orthometric height.  These heights must always
 AU0288.** be validated when used as control.  All previously superseded
 AU0288.** orthometric heights are now considered suspect and are available
 AU0288.** in the superseded section.  NGS does not recommend using suspect
 AU0288.** or superseded heights as control.
 AU0288
 AU0288.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0288.GEOID18 height accuracy estimate available here.
 AU0288
 AU0288.Click photographs - Photos may exist for this station.
 AU0288
 AU0288;                    North         East    Units  Estimated Accuracy
 AU0288;SPC LA S     -   143,180.    1,052,530.      MT  (+/- 180 meters Scaled)
 AU0288
 AU0288_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN136976(NAD 83)
 AU0288
 AU0288                          SUPERSEDED SURVEY CONTROL
 AU0288
 AU0288.No superseded survey control is available for this station.
 AU0288
 AU0288_MARKER: DB = BENCH MARK DISK
 AU0288_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0288_SP_SET: CULVERT
 AU0288_STAMPING: Q 229 1965
 AU0288_MARK LOGO: CGS
 AU0288_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0288
 AU0288  HISTORY     - Date     Condition        Report By
 AU0288  HISTORY     - 1965     MONUMENTED       CGS
 AU0288  HISTORY     - 1977     GOOD             NGS
 AU0288  HISTORY     - 1982     GOOD             NGS
 AU0288
 AU0288                          STATION DESCRIPTION
 AU0288
 AU0288'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU0288'2.1 MI SE FROM THIBODAUX.
 AU0288'2.1 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM A CONCRETE BRIDGE OVER
 AU0288'BAYOU LAFOURCHE AT THIBODAUX, OR ABOUT 2.4 MILES NORTHWEST ALONG STATE
 AU0288'HIGHWAY 1 FROM THE SOUTHERN PACIFIC RAILROAD OVERPASS AT LAFOURCHE, IN
 AU0288'SECTION 36, T 15 S, R 16 E, 128 YARDS NORTHWEST OF THE CENTER OF THE
 AU0288'JUNCTION OF THE HIGHWAY AND A PAVED ROAD LEADING SOUTHWEST, 48 FEET
 AU0288'NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, SET IN THE CENTER OF THE
 AU0288'TOP OF THE NORTHEAST CONCRETE HEADWALL OF A CULVERT, AND ABOUT 7 FEET
 AU0288'BELOW THE LEVEL OF THE HIGHWAY.
 AU0288
 AU0288                          STATION RECOVERY (1977)
 AU0288
 AU0288'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0288'2.1 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE CONCRETE BRIDGE
 AU0288'OVER BAYOU LAFOURCHE, 2.4 MILES NORTHWEST OF LAFOURCHE, 128 YARDS
 AU0288'NORTHWEST OF THE JUNCTION OF STATE HIGHWAY 648 (PERCY BROWN ROAD),
 AU0288'48.5 FT. NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 186 FT.
 AU0288'SOUTHEAST OF HIGHWAY MILEPOST 83, IN THE TOP OF THE CENTER OF THE
 AU0288'NORTHEAST CONCRETE HEAD WALL OF A CONCRETE BOX CULVERT.
 AU0288
 AU0288                          STATION RECOVERY (1982)
 AU0288
 AU0288'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU0288'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2232 ***********************************************************************
 CP2232  DESIGNATION -  Q 23
 CP2232  PID         -  CP2232
 CP2232  STATE/COUNTY-  LA/MOREHOUSE
 CP2232  COUNTRY     -  US
 CP2232  USGS QUAD   -  BASTROP (2018)
 CP2232
 CP2232                         *CURRENT SURVEY CONTROL
 CP2232  ______________________________________________________________________
 CP2232* NAD 83(1986) POSITION- 32 49 20.     (N) 091 54 30.     (W)   SCALED
 CP2232* NAVD 88 ORTHO HEIGHT -    37.202 (meters)      122.05  (feet) ADJUSTED
 CP2232  ______________________________________________________________________
 CP2232  GEOID HEIGHT    -        -25.884 (meters)                     GEOID18
 CP2232  DYNAMIC HEIGHT  -         37.162 (meters)      121.92  (feet) COMP
 CP2232  MODELED GRAVITY -    979,554.6   (mgal)                       NAVD 88
 CP2232
 CP2232  VERT ORDER      -  SECOND    CLASS 0
 CP2232
 CP2232.The horizontal coordinates were scaled from a map and have
 CP2232.an estimated accuracy of +/- 6 seconds.
 CP2232
 CP2232.The orthometric height was determined by differential leveling and
 CP2232.adjusted by the NATIONAL GEODETIC SURVEY
 CP2232.in June 1991.
 CP2232
 CP2232.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2232.GEOID18 height accuracy estimate available here.
 CP2232
 CP2232.Click photographs - Photos may exist for this station.
 CP2232
 CP2232.The dynamic height is computed by dividing the NAVD 88
 CP2232.geopotential number by the normal gravity value computed on the
 CP2232.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2232.degrees latitude (g = 980.6199 gals.).
 CP2232
 CP2232.The modeled gravity was interpolated from observed gravity values.
 CP2232
 CP2232;                    North         East    Units  Estimated Accuracy
 CP2232;SPC LA N     -   257,640.    1,055,410.      MT  (+/- 180 meters Scaled)
 CP2232
 CP2232_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS021321(NAD 83)
 CP2232
 CP2232                          SUPERSEDED SURVEY CONTROL
 CP2232
 CP2232  NGVD 29 (??/??/92)   37.28   (m)          122.3    (f) COMPUTED    2 0
 CP2232
 CP2232.Superseded values are not recommended for survey control.
 CP2232
 CP2232.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2232.See file dsdata.pdf to determine how the superseded data were derived.
 CP2232
 CP2232_MARKER: DB = BENCH MARK DISK
 CP2232_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2232_STAMPING: Q 23 1934
 CP2232_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2232+STABILITY: SURFACE MOTION
 CP2232
 CP2232  HISTORY     - Date     Condition        Report By
 CP2232  HISTORY     - 1934     MONUMENTED       CGS
 CP2232
 CP2232                          STATION DESCRIPTION
 CP2232
 CP2232'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CP2232'3.6 MI N FROM WARDVILLE.
 CP2232'3.6 MILES NORTH ALONG THE MISSOURI PACIFIC RAILROAD FROM THE STATION
 CP2232'AT BASTROP, 30.2 FEET SOUTHEAST OF THE THIRD POLE NORTH OF MILEAGE
 CP2232'POLE 550.20, ABOUT 400 FEET NORTH OF A SWITCH FOR A SPUR, 300 FEET
 CP2232'NORTHWEST OF A BRICK KILN, 101.5 FEET NORTHWEST OF THE CENTERLINE OF
 CP2232'THE SPUR TRACK, AT A ROAD CROSSING, 48 FEET EAST OF THE CENTERLINE OF
 CP2232'THE MAIN TRACK, 42 FEET NORTH OF THE CENTERLINE OF THE ROAD, AND 3
 CP2232'FEET SOUTH OF A CROSS FENCE.  A STANDARD DISK, STAMPED Q 23 1934 AND
 CP2232'SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0003 ***********************************************************************
 BX0003  DESIGNATION -  Q 230
 BX0003  PID         -  BX0003
 BX0003  STATE/COUNTY-  LA/GRANT
 BX0003  COUNTRY     -  US
 BX0003  USGS QUAD   -  POLLOCK (2018)
 BX0003
 BX0003                         *CURRENT SURVEY CONTROL
 BX0003  ______________________________________________________________________
 BX0003* NAD 83(1986) POSITION- 31 31 20.     (N) 092 24 26.     (W)   SCALED
 BX0003* NAVD 88 ORTHO HEIGHT -    38.81  (+/-2cm)      127.3   (feet) VERTCON
 BX0003  ______________________________________________________________________
 BX0003  GEOID HEIGHT    -        -25.943 (meters)                     GEOID18
 BX0003  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0003
 BX0003.The horizontal coordinates were scaled from a map and have
 BX0003.an estimated accuracy of +/- 6 seconds.
 BX0003
 BX0003.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0003.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0003
 BX0003.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0003.GEOID18 height accuracy estimate available here.
 BX0003
 BX0003.The vertical order pertains to the NGVD 29 superseded value.
 BX0003
 BX0003.Click photographs - Photos may exist for this station.
 BX0003
 BX0003;                    North         East    Units  Estimated Accuracy
 BX0003;SPC LA N     -   113,340.    1,008,810.      MT  (+/- 180 meters Scaled)
 BX0003
 BX0003_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ562876(NAD 83)
 BX0003
 BX0003                          SUPERSEDED SURVEY CONTROL
 BX0003
 BX0003  NGVD 29 (11/26/84)   38.802  (m)          127.30   (f) ADJUSTED    1 2
 BX0003
 BX0003.Superseded values are not recommended for survey control.
 BX0003
 BX0003.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0003.See file dsdata.pdf to determine how the superseded data were derived.
 BX0003
 BX0003_MARKER: DB = BENCH MARK DISK
 BX0003_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX0003_SP_SET: OVERPASS
 BX0003_STAMPING: Q 230 1965
 BX0003_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0003
 BX0003  HISTORY     - Date     Condition        Report By
 BX0003  HISTORY     - 1965     MONUMENTED       CGS
 BX0003  HISTORY     - 1966     GOOD             CGS
 BX0003
 BX0003                          STATION DESCRIPTION
 BX0003
 BX0003'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0003'0.25 MI S FROM POLLOCK.
 BX0003'ABOUT 0.25 MILE SOUTH ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT
 BX0003'POLLOCK, IN SECTION 6, T 7 N, R 1 E, 13 FEET WEST OF THE CENTER LINE
 BX0003'OF THE HIGHWAY, SET IN THE TOP OF THE SOUTH END OF THE WEST CONCRETE
 BX0003'WHEEL GUARD OF THE HIGHWAY OVERPASS OVER THE  MISSOURI PACIFIC
 BX0003'RAILROAD, 5 FEET NORTH OF THE SOUTH END OF THE WHEEL GUARD, AND ABOUT
 BX0003'1 FOOT ABOVE THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2705 ***********************************************************************
 BJ2705  DESIGNATION -  Q 231
 BJ2705  PID         -  BJ2705
 BJ2705  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2705  COUNTRY     -  US
 BJ2705  USGS QUAD   -  BAYOU CURRENT (2018)
 BJ2705
 BJ2705                         *CURRENT SURVEY CONTROL
 BJ2705  ______________________________________________________________________
 BJ2705* NAD 83(1986) POSITION- 30 51 52.     (N) 091 47 36.     (W)   SCALED
 BJ2705* NAVD 88 ORTHO HEIGHT -    13.15  (+/-2cm)       43.1   (feet) VERTCON
 BJ2705  ______________________________________________________________________
 BJ2705  GEOID HEIGHT    -        -27.062 (meters)                     GEOID18
 BJ2705  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2705
 BJ2705.The horizontal coordinates were scaled from a map and have
 BJ2705.an estimated accuracy of +/- 6 seconds.
 BJ2705
 BJ2705.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2705.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2705
 BJ2705.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2705.GEOID18 height accuracy estimate available here.
 BJ2705
 BJ2705.The vertical order pertains to the NGVD 29 superseded value.
 BJ2705
 BJ2705.Click photographs - Photos may exist for this station.
 BJ2705
 BJ2705;                    North         East    Units  Estimated Accuracy
 BJ2705;SPC LA S     -   262,180.      956,000.      MT  (+/- 180 meters Scaled)
 BJ2705
 BJ2705_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ153152(NAD 83)
 BJ2705
 BJ2705                          SUPERSEDED SURVEY CONTROL
 BJ2705
 BJ2705  NGVD 29 (11/26/84)   13.136  (m)           43.10   (f) ADJUSTED    1 2
 BJ2705
 BJ2705.Superseded values are not recommended for survey control.
 BJ2705
 BJ2705.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2705.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2705
 BJ2705_MARKER: DB = BENCH MARK DISK
 BJ2705_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2705_STAMPING: Q 231 1965
 BJ2705_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2705
 BJ2705  HISTORY     - Date     Condition        Report By
 BJ2705  HISTORY     - 1965     MONUMENTED       CGS
 BJ2705  HISTORY     - 1966     GOOD             CGS
 BJ2705
 BJ2705                          STATION DESCRIPTION
 BJ2705
 BJ2705'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ2705'8.9 MI S FROM SIMMESPORT.
 BJ2705'ABOUT 0.8 MILE SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE HIGH SCHOOL AT
 BJ2705'SIMMESPORT, THENCE 7.65 MILES SOUTH ALONG STATE ROAD 417, THENCE 0.45
 BJ2705'MILE SOUTH ALONG A GRAVELED ROAD AND A LEVEE, IN SECTION 26, T 2 S, R
 BJ2705'7 E, 18 FEET NORTHEAST OF THE CENTER OF A WOODEN GATE WHICH CROSSES A
 BJ2705'DIRT ROAD, 46 FEET SOUTHEAST OF THE CENTER LINE OF THE ROAD, 145 FEET
 BJ2705'SOUTH EAST OF THE CENTER LINE OF THE LEVEE, 159 FEET EAST OF A
 BJ2705'TELEPHONE POLE, 134 FEET EAST OF BENCH MARK 700+1896 (USE), 10 FEET
 BJ2705'SOUTHEAST OF A FENCE CORNER, 2.4 FEET NORTHWEST OF A FENCE, 1.6 FEET
 BJ2705'SOUTHWEST OF A FENCE, 2.4 FEET NORTHEAST OF A METAL WITNESS POST,
 BJ2705'ABOUT 1 1/2 FEET ABOVE THE LEVEL OF THE DIRT ROAD, ABOUT 1 1/2 FEET
 BJ2705'BELOW THE LEVEL OF THE GRAVELED ROAD, AND SET IN THE TOP OF A 5-INCH,
 BJ2705'CONCRETE FILLED, CAST IRON PIPE WHICH PROJECTS 1 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1307 ***********************************************************************
 AU1307  DESIGNATION -  Q 233
 AU1307  PID         -  AU1307
 AU1307  STATE/COUNTY-  LA/TERREBONNE
 AU1307  COUNTRY     -  US
 AU1307  USGS QUAD   -  MONTEGUT (2018)
 AU1307
 AU1307                         *CURRENT SURVEY CONTROL
 AU1307  ______________________________________________________________________
 AU1307* NAD 83(2011) POSITION- 29 24 28.10247(N) 090 36 28.40513(W)   ADJUSTED
 AU1307* NAD 83(2011) ELLIP HT-   -24.257 (meters)        (06/27/12)   ADJUSTED
 AU1307* NAD 83(2011) EPOCH   -  2010.00
 AU1307* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1307  **This station is located in a suspected subsidence area (see below).
 AU1307  ______________________________________________________________________
 AU1307  GEOID HEIGHT    -        -24.686 (meters)                     GEOID18
 AU1307  NAD 83(2011) X  -    -58,996.848 (meters)                     COMP
 AU1307  NAD 83(2011) Y  - -5,560,449.763 (meters)                     COMP
 AU1307  NAD 83(2011) Z  -  3,113,344.560 (meters)                     COMP
 AU1307  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 AU1307
 AU1307  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU1307  Standards:
 AU1307         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU1307            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU1307  -------------------------------------------------------------------
 AU1307  NETWORK    1.82  17.19           0.75   0.74   8.77      0.12171073
 AU1307  -------------------------------------------------------------------
 AU1307  Click here for local accuracies and other accuracy information.
 AU1307
 AU1307.The horizontal coordinates were established by GPS observations
 AU1307.and adjusted by the National Geodetic Survey in June 2012.
 AU1307
 AU1307.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU1307.been affixed to the stable North American tectonic plate. See 
 AU1307.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU1307
 AU1307.The horizontal coordinates are valid at the epoch date displayed above
 AU1307.which is a decimal equivalence of Year/Month/Day.
 AU1307
 AU1307.** This station is in an area of known vertical motion.  Due to the
 AU1307.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1307.** determined the orthometric heights for marks in these suspect
 AU1307.** subsidence areas should be considered valid only at the epoch date
 AU1307.** associated with the orthometric height.  These heights must always
 AU1307.** be validated when used as control.  All previously superseded
 AU1307.** orthometric heights are now considered suspect and are available
 AU1307.** in the superseded section.  NGS does not recommend using suspect
 AU1307.** or superseded heights as control.
 AU1307
 AU1307.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1307.GEOID18 height accuracy estimate available here.
 AU1307
 AU1307.Click photographs - Photos may exist for this station.
 AU1307
 AU1307.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU1307
 AU1307.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1307
 AU1307.The ellipsoidal height was determined by GPS observations
 AU1307.and is referenced to NAD 83.
 AU1307
 AU1307. The following values were computed from the NAD 83(2011) position.
 AU1307
 AU1307;                    North         East     Units Scale Factor Converg.
 AU1307;SPC LA S     -   100,849.803 1,070,405.184   MT  0.99997893   +0 21 45.8
 AU1307;SPC LA S     -   330,871.40  3,511,821.01   sFT  0.99997893   +0 21 45.8
 AU1307;UTM  15      - 3,255,548.428   732,106.087   MT  1.00026480   +1 10 30.4
 AU1307
 AU1307!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1307!SPC LA S     -   1.00000381  x   0.99997893  =   0.99998274
 AU1307!UTM  15      -   1.00000381  x   1.00026480  =   1.00026861
 AU1307
 AU1307_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3210655548(NAD 83)
 AU1307
 AU1307                          SUPERSEDED SURVEY CONTROL
 AU1307
 AU1307  NAD 83(2007)-  29 24 28.10216(N)    090 36 28.40571(W) AD(       ) 0
 AU1307  ELLIP H (02/10/07)  -24.229  (m)                       GP(       )    
 AU1307  ELLIP H (02/21/02)  -24.191  (m)                       GP(       ) 5 1
 AU1307  NAD 83(1992)-  29 24 28.10241(N)    090 36 28.40466(W) AD(       ) 1
 AU1307  ELLIP H (12/17/98)  -24.173  (m)                       GP(       ) 4 2
 AU1307
 AU1307.Superseded values are not recommended for survey control.
 AU1307
 AU1307.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1307.See file dsdata.pdf to determine how the superseded data were derived.
 AU1307
 AU1307_MARKER: DB = BENCH MARK DISK
 AU1307_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1307_STAMPING: Q 233 1965
 AU1307_MARK LOGO: CGS
 AU1307_PROJECTION: FLUSH
 AU1307_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU1307_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1307+STABILITY: SURFACE MOTION
 AU1307_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1307+SATELLITE: SATELLITE OBSERVATIONS - January 03, 1995
 AU1307
 AU1307  HISTORY     - Date     Condition        Report By
 AU1307  HISTORY     - 1965     MONUMENTED       CGS
 AU1307  HISTORY     - 1966     GOOD             CGS
 AU1307  HISTORY     - 19930329 GOOD             LADTD
 AU1307  HISTORY     - 19950103 GOOD             MPHI
 AU1307
 AU1307                          STATION DESCRIPTION
 AU1307
 AU1307'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU1307'4.1 MI SE FROM CHAUVIN.
 AU1307'ABOUT 4.1 MILES SOUTHEAST ALONG STATE HIGHWAY 56 FROM THE ST. JOSEPH
 AU1307'CHURCH AT CHAUVIN, IN SECTION 19, T 19 S, R 18 E, 37.2 FEET SOUTHEAST
 AU1307'OF THE SOUTHEAST CORNER OF THE L.A. CAUTRAUX RESIDENCE, 52.4 FEET WEST
 AU1307'OF THE CENTER LINE OF THE HIGHWAY, 20 1/2 FEET NORTH OF THE CENTER
 AU1307'LINE OF DUPLANTIS STREET, 19 1/2 FEET SOUTH OF A 30-INCH ELM TREE, 10
 AU1307'1/2 FEET WEST OF A LIGHT POLE, 6 FEET EAST-NORTHEAST OF THE BASE OF A
 AU1307'GUY WIRE, AND SET IN THE TOP OF A CONCRETE POST WHICH IS FLUSH WITH
 AU1307'THE GROUND.
 AU1307
 AU1307                          STATION RECOVERY (1993)
 AU1307
 AU1307'RECOVERY NOTE BY LA TRANSP AND DEV 1993
 AU1307'THE STATION IS LOCATED ABOUT 12.0 MI (19.3 KM) SOUTH-SOUTHEAST OF
 AU1307'HOUMA, 10.75 MI (17.30 KM) NORTH-NORTHEAST OF COCODRIE AND 1.75 MI
 AU1307'(2.82 KM) SOUTHWEST OF CHAUVIN.  OWNERSHIP--MR.  L A GAUTREAUX, 5978
 AU1307'HIGHWAY 56, CHAUVIN, LA.  TO REACH THE STATION FROM THE ST JOSEPH
 AU1307'CHURCH IN CHAUVIN, GO SOUTHWEST FOR 4.0 MI (6.4 KM) ON HIGHWAY 56 TO
 AU1307'THE STATION ON THE RIGHT AT THE JUNCTION OF DUPLANTIS STREET.  THE
 AU1307'STATION IS 52.0 FT (15.8 M) WEST FROM THE CENTER OF THE HIGHWAY, 37.0
 AU1307'FT (11.3 M) SOUTHEAST FROM THE SOUTHEAST CORNER OF THE GAUTREAUX
 AU1307'RESIDENCE, 18.0 FT (5.5 M) NORTH FROM THE CENTER OF DUPLANTIS STREET,
 AU1307'10.0 FT (3.0 M) NORTH-NORTHWEST FROM A LIGHT POLE, 8.0 FT (2.4 M)
 AU1307'NORTH-NORTHWEST FROM A FIRE HYDRANT, RECESSED 2 INCHES BELOW THE
 AU1307'GROUND SURFACE AND ABOUT LEVEL WITH THE HIGHWAY.
 AU1307
 AU1307                          STATION RECOVERY (1995)
 AU1307
 AU1307'RECOVERY NOTE BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AU1307'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2661 ***********************************************************************
 BJ2661  DESIGNATION -  Q 234
 BJ2661  PID         -  BJ2661
 BJ2661  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2661  COUNTRY     -  US
 BJ2661  USGS QUAD   -  MELVILLE (2018)
 BJ2661
 BJ2661                         *CURRENT SURVEY CONTROL
 BJ2661  ______________________________________________________________________
 BJ2661* NAD 83(1986) POSITION- 30 38 22.     (N) 091 44 15.     (W)   SCALED
 BJ2661* NAVD 88 ORTHO HEIGHT -     8.79  (+/-2cm)       28.8   (feet) VERTCON
 BJ2661  ______________________________________________________________________
 BJ2661  GEOID HEIGHT    -        -27.209 (meters)                     GEOID18
 BJ2661  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2661
 BJ2661.The horizontal coordinates were scaled from a map and have
 BJ2661.an estimated accuracy of +/- 6 seconds.
 BJ2661
 BJ2661.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2661.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2661
 BJ2661.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2661.GEOID18 height accuracy estimate available here.
 BJ2661
 BJ2661.The vertical order pertains to the NGVD 29 superseded value.
 BJ2661
 BJ2661.Click photographs - Photos may exist for this station.
 BJ2661
 BJ2661;                    North         East    Units  Estimated Accuracy
 BJ2661;SPC LA S     -   237,220.      961,260.      MT  (+/- 180 meters Scaled)
 BJ2661
 BJ2661_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP209903(NAD 83)
 BJ2661
 BJ2661                          SUPERSEDED SURVEY CONTROL
 BJ2661
 BJ2661  NGVD 29 (11/26/84)    8.802  (m)           28.88   (f) ADJUSTED    1 2
 BJ2661
 BJ2661.Superseded values are not recommended for survey control.
 BJ2661
 BJ2661.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2661.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2661
 BJ2661_MARKER: DB = BENCH MARK DISK
 BJ2661_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2661_STAMPING: Q 234 1966
 BJ2661_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2661+STABILITY: SURFACE MOTION
 BJ2661
 BJ2661  HISTORY     - Date     Condition        Report By
 BJ2661  HISTORY     - 1966     MONUMENTED       CGS
 BJ2661
 BJ2661                          STATION DESCRIPTION
 BJ2661
 BJ2661'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ2661'4.55 MI SE FROM MELVILLE.
 BJ2661'ABOUT 0.5 MILE EAST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BJ2661'STATION AT MELVILLE, THENCE 4.05 MILES SOUTH ALONG A LEVEE AND A
 BJ2661'GRAVELED ROAD, IN SECTION 12, T 5 S, R 7 E, 14 1/2 FEET NORTH OF THE
 BJ2661'CENTER LINE OF A PRIVATE ROAD LEADING EAST, 63 FEET EAST OF THE CENTER
 BJ2661'LINE OF THE GRAVELED ROAD, 44 FEET NORTHEAST OF A POWER POLE, 23 FEET
 BJ2661'WEST OF A 30-INCH CYPRESS TREE, 9.7 FEET NORTHWEST OF THE NORTH POST
 BJ2661'FOR A METAL GATE, 1 1/2 FEET SOUTHWEST OF A FENCE, 1.6 FEET EAST OF A
 BJ2661'METAL WITNESS POST, ABOUT 2 1/2 FEET ABOVE THE LEVEL OF THE ROAD, AND
 BJ2661'SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1626 ***********************************************************************
 BW1626  DESIGNATION -  Q 236
 BW1626  PID         -  BW1626
 BW1626  STATE/COUNTY-  LA/CATAHOULA
 BW1626  COUNTRY     -  US
 BW1626  USGS QUAD   -  WALTERS (2018)
 BW1626
 BW1626                         *CURRENT SURVEY CONTROL
 BW1626  ______________________________________________________________________
 BW1626* NAD 83(1986) POSITION- 31 34 41.     (N) 091 58 20.     (W)   SCALED
 BW1626* NAVD 88 ORTHO HEIGHT -    17.19  (+/-2cm)       56.4   (feet) VERTCON
 BW1626  ______________________________________________________________________
 BW1626  GEOID HEIGHT    -        -25.926 (meters)                     GEOID18
 BW1626  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1626
 BW1626.The horizontal coordinates were scaled from a map and have
 BW1626.an estimated accuracy of +/- 6 seconds.
 BW1626
 BW1626.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1626.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1626
 BW1626.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1626.GEOID18 height accuracy estimate available here.
 BW1626
 BW1626.The vertical order pertains to the NGVD 29 superseded value.
 BW1626
 BW1626.Click photographs - Photos may exist for this station.
 BW1626
 BW1626;                    North         East    Units  Estimated Accuracy
 BW1626;SPC LA N     -   119,650.    1,050,100.      MT  (+/- 180 meters Scaled)
 BW1626
 BW1626_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ975941(NAD 83)
 BW1626
 BW1626                          SUPERSEDED SURVEY CONTROL
 BW1626
 BW1626  NGVD 29 (??/??/92)   17.179  (m)           56.36   (f) ADJ UNCH    1 2
 BW1626
 BW1626.Superseded values are not recommended for survey control.
 BW1626
 BW1626.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1626.See file dsdata.pdf to determine how the superseded data were derived.
 BW1626
 BW1626_MARKER: DB = BENCH MARK DISK
 BW1626_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW1626_SP_SET: CULVERT
 BW1626_STAMPING: Q 236 1966
 BW1626_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1626
 BW1626  HISTORY     - Date     Condition        Report By
 BW1626  HISTORY     - 1966     MONUMENTED       CGS
 BW1626
 BW1626                          STATION DESCRIPTION
 BW1626
 BW1626'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1626'10.1 MI W FROM JONESVILLE.
 BW1626'ABOUT 0.45 MILE SOUTHWEST ALONG FRONT STREET FROM THE NORTHWEST END OF
 BW1626'THE U.S. HIGHWAY 84 BRIDGE OVER THE BLACK RIVER AT JONESVILLE, THENCE
 BW1626'7.75 MILES WEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY, THENCE 1.9
 BW1626'MILES WEST ALONG U.S. HIGHWAY 84, IN SECTION 16, R 7 N, R 5 E, ABOUT
 BW1626'0.2 MILE WEST OF THE JUNCTION OF THE HIGHWAY AND OLD U.S. HIGHWAY 84,
 BW1626'39 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, SET IN THE CENTER OF
 BW1626'THE TOP OF THE NORTH CONCRETE HEAD WALL OF A CONCRETE CULVERT, ABOUT
 BW1626'LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0767 ***********************************************************************
 BX0767  DESIGNATION -  Q 237
 BX0767  PID         -  BX0767
 BX0767  STATE/COUNTY-  LA/RAPIDES
 BX0767  COUNTRY     -  US
 BX0767  USGS QUAD   -  ALEXANDRIA (2018)
 BX0767
 BX0767                         *CURRENT SURVEY CONTROL
 BX0767  ______________________________________________________________________
 BX0767* NAD 83(1986) POSITION- 31 19 45.     (N) 092 28 57.     (W)   SCALED
 BX0767* NAVD 88 ORTHO HEIGHT -    23.834 (meters)       78.20  (feet) ADJUSTED
 BX0767  ______________________________________________________________________
 BX0767  GEOID HEIGHT    -        -26.366 (meters)                     GEOID18
 BX0767  DYNAMIC HEIGHT  -         23.804 (meters)       78.10  (feet) COMP
 BX0767  MODELED GRAVITY -    979,417.4   (mgal)                       NAVD 88
 BX0767
 BX0767  VERT ORDER      -  FIRST     CLASS I
 BX0767
 BX0767.The horizontal coordinates were scaled from a map and have
 BX0767.an estimated accuracy of +/- 6 seconds.
 BX0767
 BX0767.The orthometric height was determined by differential leveling and
 BX0767.adjusted by the NATIONAL GEODETIC SURVEY
 BX0767.in February 1994.
 BX0767
 BX0767.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0767.GEOID18 height accuracy estimate available here.
 BX0767
 BX0767.Click photographs - Photos may exist for this station.
 BX0767
 BX0767.The dynamic height is computed by dividing the NAVD 88
 BX0767.geopotential number by the normal gravity value computed on the
 BX0767.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0767.degrees latitude (g = 980.6199 gals.).
 BX0767
 BX0767.The modeled gravity was interpolated from observed gravity values.
 BX0767
 BX0767;                    North         East    Units  Estimated Accuracy
 BX0767;SPC LA N     -    91,940.    1,001,670.      MT  (+/- 180 meters Scaled)
 BX0767
 BX0767_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ492661(NAD 83)
 BX0767
 BX0767                          SUPERSEDED SURVEY CONTROL
 BX0767
 BX0767  NAVD 88 (06/15/91)   23.833  (m)           78.19   (f) SUPERSEDED  1 1
 BX0767  NGVD 29 (11/26/84)   23.824  (m)           78.16   (f) ADJUSTED    1 1
 BX0767
 BX0767.Superseded values are not recommended for survey control.
 BX0767
 BX0767.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0767.See file dsdata.pdf to determine how the superseded data were derived.
 BX0767
 BX0767_MARKER: DB = BENCH MARK DISK
 BX0767_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0767_STAMPING: Q 237 1966
 BX0767_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0767+STABILITY: SURFACE MOTION
 BX0767
 BX0767  HISTORY     - Date     Condition        Report By
 BX0767  HISTORY     - 1966     MONUMENTED       CGS
 BX0767  HISTORY     - 1970     GOOD             NGS
 BX0767  HISTORY     - 1977     GOOD             NGS
 BX0767
 BX0767                          STATION DESCRIPTION
 BX0767
 BX0767'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0767'3.1 MI NW FROM ALEXANDRIA.
 BX0767'ABOUT 0.45 MILE SOUTHWEST ALONG MURRAY STREET FROM THE CITY HALL AT
 BX0767'ALEXANDRIA, THENCE 2.65 MILES NORTHWEST ALONG THE TEXAS AND PACIFIC
 BX0767'RAILROAD, IN SECTION 8, T 4 N, R 1 W, 4 TELEPHONE POLES SOUTHEAST OF
 BX0767'MILEPOST 197, 87 FEET EAST-SOUTHEAST OF THE CENTER OF THE CROSSING OF
 BX0767'A GRAVELED ROAD LEADING TO THE CITY DUMP, 67 FEET NORTHEAST OF THE
 BX0767'NORTHEAST RAIL OF THE MAIN TRACK, 50 FEET SOUTHEAST OF THE CENTER LINE
 BX0767'OF A GRAVELED ROAD, 17 FEET NORTHEAST OF A POWER POLE BEARING A
 BX0767'TRANSFORMER, 18 FEET NORTHEAST OF A FENCE CORNER POST, 2 FEET
 BX0767'NORTHWEST OF A FENCE, 1.6 FEET SOUTHEAST OF A METAL WITNESS POST,
 BX0767'ABOUT 7 FEET BELOW THE LEVEL OF THE TRACK, ABOUT 3 FEET BELOW THE
 BX0767'ROAD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
 BX0767
 BX0767                          STATION RECOVERY (1970)
 BX0767
 BX0767'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BX0767'RECOVERED IN GOOD CONDITION.
 BX0767
 BX0767                          STATION RECOVERY (1977)
 BX0767
 BX0767'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0767'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0804 ***********************************************************************
 BX0804  DESIGNATION -  Q 238
 BX0804  PID         -  BX0804
 BX0804  STATE/COUNTY-  LA/AVOYELLES
 BX0804  COUNTRY     -  US
 BX0804  USGS QUAD   -  MARKSVILLE NORTH (2018)
 BX0804
 BX0804                         *CURRENT SURVEY CONTROL
 BX0804  ______________________________________________________________________
 BX0804* NAD 83(1986) POSITION- 31 07 39.     (N) 092 03 54.     (W)   SCALED
 BX0804* NAVD 88 ORTHO HEIGHT -    25.011 (meters)       82.06  (feet) ADJUSTED
 BX0804  ______________________________________________________________________
 BX0804  GEOID HEIGHT    -        -26.798 (meters)                     GEOID18
 BX0804  DYNAMIC HEIGHT  -         24.979 (meters)       81.95  (feet) COMP
 BX0804  MODELED GRAVITY -    979,394.5   (mgal)                       NAVD 88
 BX0804
 BX0804  VERT ORDER      -  FIRST     CLASS I
 BX0804
 BX0804.The horizontal coordinates were scaled from a map and have
 BX0804.an estimated accuracy of +/- 6 seconds.
 BX0804
 BX0804.The 2009 superseded orthometric height was determined using a crustal movement
 BX0804.model based on published report NOAA Technical Report NOS/NGS 50
 BX0804.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0804.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0804.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0804
 BX0804.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0804.GEOID18 height accuracy estimate available here.
 BX0804
 BX0804.Click photographs - Photos may exist for this station.
 BX0804
 BX0804.The dynamic height is computed by dividing the NAVD 88
 BX0804.geopotential number by the normal gravity value computed on the
 BX0804.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0804.degrees latitude (g = 980.6199 gals.).
 BX0804
 BX0804.The modeled gravity was interpolated from observed gravity values.
 BX0804
 BX0804;                    North         East    Units  Estimated Accuracy
 BX0804;SPC LA N     -    69,660.    1,041,490.      MT  (+/- 180 meters Scaled)
 BX0804
 BX0804_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ891441(NAD 83)
 BX0804
 BX0804                          SUPERSEDED SURVEY CONTROL
 BX0804
 BX0804  NAVD 88 (05/17/09)   25.078  (m)           82.28   (f) SUPERSEDED  1 1
 BX0804  NAVD 88 (06/15/91)   25.025  (m)           82.10   (f) SUPERSEDED  1 1
 BX0804  NGVD 29 (11/26/84)   24.982  (m)           81.96   (f) ADJUSTED    1 1
 BX0804
 BX0804.Superseded values are not recommended for survey control.
 BX0804
 BX0804.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0804.See file dsdata.pdf to determine how the superseded data were derived.
 BX0804
 BX0804_MARKER: DB = BENCH MARK DISK
 BX0804_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0804_STAMPING: Q 238 1966
 BX0804_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0804+STABILITY: SURFACE MOTION
 BX0804
 BX0804  HISTORY     - Date     Condition        Report By
 BX0804  HISTORY     - 1966     MONUMENTED       CGS
 BX0804  HISTORY     - 1977     GOOD             NGS
 BX0804
 BX0804                          STATION DESCRIPTION
 BX0804
 BX0804'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0804'IN MARKSVILLE.
 BX0804'AT MARKSVILLE, NEAR THE NORTH CORNER OF THE COURTHOUSE YARD, 54 FEET
 BX0804'SOUTHWEST OF THE CENTER LINE OF EAST ODGDEN STREET, 7 FEET SOUTHEAST
 BX0804'OF THE SOUTHEAST CURB OF NORTH MAIN STREET, 32 1/2 FEET SOUTHWEST OF A
 BX0804'FIRE HYDRANT, 29 FEET SOUTHWEST OF A 26-INCH OAK TREE, 28 FEET
 BX0804'NORTHEAST OF A 26-INCH OAK TREE, 1 FOOT SOUTHEAST OF THE SOUTHEAST
 BX0804'EDGE OF A SIDEWALK, ABOUT 1 FOOT ABOVE THE LEVEL OF MAIN STREET, AND
 BX0804'SET IN THE TOP OF A CONCRETE POST ABOUT 1 INCH BELOW THE GROUND.
 BX0804
 BX0804                          STATION RECOVERY (1977)
 BX0804
 BX0804'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0804'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0916 ***********************************************************************
 BX0916  DESIGNATION -  Q 239
 BX0916  PID         -  BX0916
 BX0916  STATE/COUNTY-  LA/RAPIDES
 BX0916  COUNTRY     -  US
 BX0916  USGS QUAD   -  ALEXANDRIA (2018)
 BX0916
 BX0916                         *CURRENT SURVEY CONTROL
 BX0916  ______________________________________________________________________
 BX0916* NAD 83(2011) POSITION- 31 18 11.07752(N) 092 26 52.71273(W)   ADJUSTED
 BX0916* NAD 83(2011) ELLIP HT-    -2.543 (meters)        (06/27/12)   ADJUSTED
 BX0916* NAD 83(2011) EPOCH   -  2010.00
 BX0916* NAVD 88 ORTHO HEIGHT -    23.918 (meters)       78.47  (feet) ADJUSTED
 BX0916  ______________________________________________________________________
 BX0916  GEOID HEIGHT    -        -26.433 (meters)                     GEOID18
 BX0916  NAD 83(2011) X  -   -232,978.445 (meters)                     COMP
 BX0916  NAD 83(2011) Y  - -5,449,628.386 (meters)                     COMP
 BX0916  NAD 83(2011) Z  -  3,294,649.496 (meters)                     COMP
 BX0916  LAPLACE CORR    -         -0.54  (seconds)                    DEFLEC18
 BX0916  DYNAMIC HEIGHT  -         23.888 (meters)       78.37  (feet) COMP
 BX0916  MODELED GRAVITY -    979,412.3   (mgal)                       NAVD 88
 BX0916
 BX0916  VERT ORDER      -  FIRST     CLASS I
 BX0916
 BX0916  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BX0916  Standards:
 BX0916         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BX0916            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BX0916  -------------------------------------------------------------------
 BX0916  NETWORK    0.70   2.59           0.13   0.35   1.32      0.06839896
 BX0916  -------------------------------------------------------------------
 BX0916  Click here for local accuracies and other accuracy information.
 BX0916
 BX0916.The horizontal coordinates were established by GPS observations
 BX0916.and adjusted by the National Geodetic Survey in June 2012.
 BX0916
 BX0916.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BX0916.been affixed to the stable North American tectonic plate. See 
 BX0916.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BX0916
 BX0916.The horizontal coordinates are valid at the epoch date displayed above
 BX0916.which is a decimal equivalence of Year/Month/Day.
 BX0916
 BX0916.The 2009 superseded orthometric height was determined using a crustal movement
 BX0916.model based on published report NOAA Technical Report NOS/NGS 50
 BX0916.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0916.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0916.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0916
 BX0916.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0916.GEOID18 height accuracy estimate available here.
 BX0916
 BX0916.Click photographs - Photos may exist for this station.
 BX0916
 BX0916.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BX0916
 BX0916.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX0916
 BX0916.The ellipsoidal height was determined by GPS observations
 BX0916.and is referenced to NAD 83.
 BX0916
 BX0916.The dynamic height is computed by dividing the NAVD 88
 BX0916.geopotential number by the normal gravity value computed on the
 BX0916.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0916.degrees latitude (g = 980.6199 gals.).
 BX0916
 BX0916.The modeled gravity was interpolated from observed gravity values.
 BX0916
 BX0916. The following values were computed from the NAD 83(2011) position.
 BX0916
 BX0916;                    North         East     Units Scale Factor Converg.
 BX0916;SPC LA N     -    89,043.575 1,004,952.614   MT  0.99997187   +0 01 39.0
 BX0916;SPC LA N     -   292,137.13  3,297,082.03   sFT  0.99997187   +0 01 39.0
 BX0916;UTM  15      - 3,463,322.765   552,532.546   MT  0.99963404   +0 17 12.5
 BX0916
 BX0916!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX0916!SPC LA N     -   1.00000040  x   0.99997187  =   0.99997227
 BX0916!UTM  15      -   1.00000040  x   0.99963404  =   0.99963444
 BX0916
 BX0916_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5253263322(NAD 83)
 BX0916
 BX0916                          SUPERSEDED SURVEY CONTROL
 BX0916
 BX0916  NAD 83(2007)-  31 18 11.07758(N)    092 26 52.71370(W) AD(2002.00) A
 BX0916  ELLIP H (03/12/08)   -2.533  (m)                       GP(2006.81) 3 1
 BX0916  NAVD 88 (05/17/09)   23.837  (m)           78.21   (f) SUPERSEDED  1 1
 BX0916  NAVD 88 (06/15/91)   23.917  (m)           78.47   (f) SUPERSEDED  1 1
 BX0916  NGVD 29 (11/26/84)   23.905  (m)           78.43   (f) ADJUSTED    1 1
 BX0916
 BX0916.Superseded values are not recommended for survey control.
 BX0916
 BX0916.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0916.See file dsdata.pdf to determine how the superseded data were derived.
 BX0916
 BX0916_MARKER: DB = BENCH MARK DISK
 BX0916_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BX0916_SP_SET: ABUTMENT
 BX0916_STAMPING: Q 239 1966
 BX0916_MARK LOGO: CGS
 BX0916_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 BX0916_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0916_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX0916+SATELLITE: SATELLITE OBSERVATIONS - April 01, 2019
 BX0916
 BX0916  HISTORY     - Date     Condition        Report By
 BX0916  HISTORY     - 1966     MONUMENTED       CGS
 BX0916  HISTORY     - 1970     GOOD             NGS
 BX0916  HISTORY     - 1977     GOOD             NGS
 BX0916  HISTORY     - 20060928 GOOD             NGS
 BX0916  HISTORY     - 20140713 GOOD             JCLS
 BX0916  HISTORY     - 20151030 GOOD             AEROTE
 BX0916  HISTORY     - 20190401 GOOD             NGIA
 BX0916
 BX0916                          STATION DESCRIPTION
 BX0916
 BX0916'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0916'0.75 MI SE FROM ALEXANDRIA.
 BX0916'ABOUT 0.45 MILE SOUTHWEST ALONG MURRAY STREET FROM THE CITY HALL AT
 BX0916'ALEXANDRIA, THENCE 0.3 MILE SOUTHEAST ALONG THE TEXAS AND PACIFIC
 BX0916'RAILROAD, ABOUT 0.5 MILE SOUTHEAST OF THE RAILROAD STATION, 5
 BX0916'TELEPHONE POLES NORTH OF MILEPOST 174, 66 FEET WEST OF THE WEST RAIL
 BX0916'OF THE MAIN TRACK, 32 1/2 FEET SOUTHWEST OF TELEPHONE POLE NUMBER U 1
 BX0916'S J, 7 1/2 FEET SOUTHWEST OF THE SOUTHWEST RAIL OF A SIDE TRACK, SET
 BX0916'IN THE TOP OF THE SOUTHWEST END OF THE NORTHWEST CONCRETE ABUTMENT OF
 BX0916'THE FULTON STREET UNDERPASS, AND ABOUT LEVEL WITH THE TRACK.
 BX0916
 BX0916                          STATION RECOVERY (1970)
 BX0916
 BX0916'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BX0916'RECOVERED IN GOOD CONDITION.
 BX0916
 BX0916                          STATION RECOVERY (1977)
 BX0916
 BX0916'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0916'RECOVERED IN GOOD CONDITION.
 BX0916
 BX0916                          STATION RECOVERY (2006)
 BX0916
 BX0916'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BX0916'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 BX0916
 BX0916                          STATION RECOVERY (2014)
 BX0916
 BX0916'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2014 (MRY)
 BX0916'RECOVERED IN GOOD CONDITION.
 BX0916
 BX0916                          STATION RECOVERY (2015)
 BX0916
 BX0916'RECOVERY NOTE BY AEROTEC 2015 (DF)
 BX0916'RECOVERED IN GOOD CONDITION.
 BX0916
 BX0916                          STATION RECOVERY (2019)
 BX0916
 BX0916'RECOVERY NOTE BY NATIONAL GEOSPATIAL INTELL AGY 2019 (RDW)
 BX0916'THE STATION IS AT THE RAILROAD OVERPASS OVER US 167 BUSINESS (MASON
 BX0916'ST.), JUST WEST OF INTERSTATE 49 IN ALEXANDRIA, LA.  STATION IS SET IN
 BX0916'THE TOP OF THE NORTHWEST END OF THE CONCRETE ABUTMENT, JUST WEST OF A
 BX0916'DOUBLE SET OF RAILROAD TRACKS.  IT IS 6.34 M (20.8 FT) SOUTH-SOUTHEAST
 BX0916'OF THE SOUTHEAST CORNER OF A CONCRETE SEWER GRATE, 1.54 M (5.1 FT)
 BX0916'WEST OF W-MOST RAILROAD TRACK, 0.26 M (0.9 FT) SOUTH OF NORTH EDGE OF
 BX0916'THE 1.03 M (3.4 FT) WIDE CONCRETE ABUTMENT.  GRAVITY DESIGNATION IS
 BX0916''ALEXANDRIA Q 239'.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1030 ***********************************************************************
 CP1030  DESIGNATION -  Q 24
 CP1030  PID         -  CP1030
 CP1030  STATE/COUNTY-  LA/RICHLAND
 CP1030  COUNTRY     -  US
 CP1030  USGS QUAD   -  EPPS (2018)
 CP1030
 CP1030                         *CURRENT SURVEY CONTROL
 CP1030  ______________________________________________________________________
 CP1030* NAD 83(1986) POSITION- 32 33 05.     (N) 091 29 46.     (W)   SCALED
 CP1030* NAVD 88 ORTHO HEIGHT -    28.550 (meters)       93.67  (feet) ADJUSTED
 CP1030  ______________________________________________________________________
 CP1030  GEOID HEIGHT    -        -26.106 (meters)                     GEOID18
 CP1030  DYNAMIC HEIGHT  -         28.519 (meters)       93.57  (feet) COMP
 CP1030  MODELED GRAVITY -    979,530.1   (mgal)                       NAVD 88
 CP1030
 CP1030  VERT ORDER      -  SECOND    CLASS 0
 CP1030
 CP1030.The horizontal coordinates were scaled from a map and have
 CP1030.an estimated accuracy of +/- 6 seconds.
 CP1030
 CP1030.The orthometric height was determined by differential leveling and
 CP1030.adjusted by the NATIONAL GEODETIC SURVEY
 CP1030.in June 1991.
 CP1030
 CP1030.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1030.GEOID18 height accuracy estimate available here.
 CP1030
 CP1030.Click photographs - Photos may exist for this station.
 CP1030
 CP1030.The dynamic height is computed by dividing the NAVD 88
 CP1030.geopotential number by the normal gravity value computed on the
 CP1030.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1030.degrees latitude (g = 980.6199 gals.).
 CP1030
 CP1030.The modeled gravity was interpolated from observed gravity values.
 CP1030
 CP1030;                    North         East    Units  Estimated Accuracy
 CP1030;SPC LA N     -   227,890.    1,094,290.      MT  (+/- 180 meters Scaled)
 CP1030
 CP1030_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS412025(NAD 83)
 CP1030
 CP1030                          SUPERSEDED SURVEY CONTROL
 CP1030
 CP1030  NGVD 29 (??/??/92)   28.610  (m)           93.86   (f) ADJ UNCH    2 0
 CP1030
 CP1030.Superseded values are not recommended for survey control.
 CP1030
 CP1030.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1030.See file dsdata.pdf to determine how the superseded data were derived.
 CP1030
 CP1030_MARKER: DB = BENCH MARK DISK
 CP1030_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1030_STAMPING: Q-24 1935
 CP1030_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1030+STABILITY: SURFACE MOTION
 CP1030
 CP1030  HISTORY     - Date     Condition        Report By
 CP1030  HISTORY     - 1935     MONUMENTED       CGS
 CP1030
 CP1030                          STATION DESCRIPTION
 CP1030
 CP1030'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CP1030'1.5 MI N FROM WARDEN.
 CP1030'1.5 MILES NORTH OF, ALONG M.P. RY., FROM SIDING MARKER WARDEN.  AT
 CP1030'CROSSING OF ST. HWY. 16. 162 FEET SOUTHEAST OF M.P. 487-20. 48.3 FT.
 CP1030'EAST OF CENTERLINE OF MISSOURI PACIFIC R.R. TRACK. 43.5 FEET SOUTHWEST
 CP1030'OF CENTERLINE OF ST. HWY. 16. 12.5 FEET SOUTHEAST OF RED MARKER OF
 CP1030'UNITED GAS PIPE LINE.  4.2 FEET SOUTHWEST OF NORTHWEST FENCE CORNER.
 CP1030'TABLET SET IN PRECAST CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0405 ***********************************************************************
 BJ0405  DESIGNATION -  Q 240
 BJ0405  PID         -  BJ0405
 BJ0405  STATE/COUNTY-  LA/ST MARTIN
 BJ0405  COUNTRY     -  US
 BJ0405  USGS QUAD   -  JACKASS BAY (2018)
 BJ0405
 BJ0405                         *CURRENT SURVEY CONTROL
 BJ0405  ______________________________________________________________________
 BJ0405* NAD 83(1986) POSITION- 30 04 11.     (N) 091 37 13.     (W)   SCALED
 BJ0405* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0405  **This station is located in a suspected subsidence area (see below).
 BJ0405  ______________________________________________________________________
 BJ0405  GEOID HEIGHT    -        -26.743 (meters)                     GEOID18
 BJ0405
 BJ0405.The horizontal coordinates were scaled from a map and have
 BJ0405.an estimated accuracy of +/- 6 seconds.
 BJ0405
 BJ0405.** This station is in an area of known vertical motion.  Due to the
 BJ0405.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0405.** determined the orthometric heights for marks in these suspect
 BJ0405.** subsidence areas should be considered valid only at the epoch date
 BJ0405.** associated with the orthometric height.  These heights must always
 BJ0405.** be validated when used as control.  All previously superseded
 BJ0405.** orthometric heights are now considered suspect and are available
 BJ0405.** in the superseded section.  NGS does not recommend using suspect
 BJ0405.** or superseded heights as control.
 BJ0405
 BJ0405.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0405.GEOID18 height accuracy estimate available here.
 BJ0405
 BJ0405.Click photographs - Photos may exist for this station.
 BJ0405
 BJ0405;                    North         East    Units  Estimated Accuracy
 BJ0405;SPC LA S     -   174,030.      972,340.      MT  (+/- 180 meters Scaled)
 BJ0405
 BJ0405_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP329273(NAD 83)
 BJ0405
 BJ0405                          SUPERSEDED SURVEY CONTROL
 BJ0405
 BJ0405.No superseded survey control is available for this station.
 BJ0405
 BJ0405_MARKER: DB = BENCH MARK DISK
 BJ0405_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0405_STAMPING: Q 240 1966
 BJ0405_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0405+STABILITY: SURFACE MOTION
 BJ0405
 BJ0405  HISTORY     - Date     Condition        Report By
 BJ0405  HISTORY     - 1966     MONUMENTED       CGS
 BJ0405  HISTORY     - 1972     GOOD             LADPW
 BJ0405  HISTORY     - 1976     GOOD             NGS
 BJ0405
 BJ0405                          STATION DESCRIPTION
 BJ0405
 BJ0405'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ0405'16.1 MI N FROM CHARENTON.
 BJ0405'ABOUT 0.2 MILE NORTHWEST ALONG STATE ROAD 326 FROM THE POST OFFICE AT
 BJ0405'CHARENTON, THENCE 0.2 MILE NORTHEAST ALONG STATE ROAD 324, THENCE 0.1
 BJ0405'MILE NORTHWEST ALONG STATE ROAD 87, THENCE 0.9 MILE NORTHEAST ALONG
 BJ0405'THE CHARENTON FLOOD GATE ROAD, THENCE 14.7 MILES NORTH ALONG A
 BJ0405'GRAVELED ROAD AND A LEVEE, IN SECTION 23, T 11 S, R 8 E, ABOUT 114
 BJ0405'YARDS SOUTHWEST OF THE CENTER LINE OF THE LEVEE, ABOUT 100 YARDS
 BJ0405'SOUTHEAST OF AN OIL DERRICK, 96 FEET WEST OF THE WEST CORNER OF AN
 BJ0405'IRON PIPE FENCE AROUND A SET OF GAS PRESSURE GAUGES, 17 FEET NORTHEAST
 BJ0405'OF THE NORTHEAST EDGE OF A LAKE, 1.2 FEET NORTHEAST OF A METAL WITNESS
 BJ0405'POST, ABOUT 25 FEET BELOW THE LEVEL OF THE LEVEE, AND SET IN THE TOP
 BJ0405'OF A CONCRETE POST PROJECTING 6 INCHES.
 BJ0405
 BJ0405                          STATION RECOVERY (1972)
 BJ0405
 BJ0405'RECOVERY NOTE BY LOUISIANA DEPARTMENT OF PUBLIC WORKS 1972
 BJ0405'RECOVERED IN GOOD CONDITION.
 BJ0405
 BJ0405                          STATION RECOVERY (1976)
 BJ0405
 BJ0405'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0405'0.1 MILE NORTHWEST ALONG STATE HIGHWAY 87 FROM THE JUNCTION OF STATE
 BJ0405'HIGHWAY 324, THENCE 0.9 MILE NORTHEAST ALONG BEACH ROAD, THENCE 14.7
 BJ0405'MILES NORTH ALONG A GRAVELED ROAD ALONG THE TOE OF THE WEST
 BJ0405'ATCHAFALAYA BASIN PROTECTION LEVEE, 0.1 MILE NORTHWEST OF A CHURCH
 BJ0405'283 FT SOUTHWEST OF THE CENTER LINE OF THE ROAD, 154 FT NORTHWEST OF
 BJ0405'THE CENTER LINE OF A ROAD LEADING SOUTHWEST TO A WOODEN DOCK, ABOUT
 BJ0405'300 FT SOUTHEAST OF AN OIL DERRICK, 123 FT NORTHWEST OF THE NORTHWEST
 BJ0405'CORNER OF A BOAT DOCK, 133 FT NORTHWEST OF A POLE SUPPORTING 2 FLOOD
 BJ0405'LIGHTS, 156 FT WEST OF POWER LINE POLE NUMBER 2G154A WITH A METER
 BJ0405'AND A TRANSFORMER. NOTE THIS MARK COULD BE DESTROYED AT A FUTURE DATE
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0461 ***********************************************************************
 CQ0461  DESIGNATION -  Q 241
 CQ0461  PID         -  CQ0461
 CQ0461  STATE/COUNTY-  LA/OUACHITA
 CQ0461  COUNTRY     -  US
 CQ0461  USGS QUAD   -  BOSCO (2018)
 CQ0461
 CQ0461                         *CURRENT SURVEY CONTROL
 CQ0461  ______________________________________________________________________
 CQ0461* NAD 83(1986) POSITION- 32 20 42.     (N) 092 05 55.     (W)   SCALED
 CQ0461* NAVD 88 ORTHO HEIGHT -    22.16  (+/-2cm)       72.7   (feet) VERTCON
 CQ0461  ______________________________________________________________________
 CQ0461  GEOID HEIGHT    -        -25.864 (meters)                     GEOID18
 CQ0461  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0461
 CQ0461.The horizontal coordinates were scaled from a map and have
 CQ0461.an estimated accuracy of +/- 6 seconds.
 CQ0461
 CQ0461.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0461.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0461
 CQ0461.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0461.GEOID18 height accuracy estimate available here.
 CQ0461
 CQ0461.The vertical order pertains to the NGVD 29 superseded value.
 CQ0461
 CQ0461.Click photographs - Photos may exist for this station.
 CQ0461
 CQ0461;                    North         East    Units  Estimated Accuracy
 CQ0461;SPC LA N     -   204,640.    1,037,780.      MT  (+/- 180 meters Scaled)
 CQ0461
 CQ0461_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR848790(NAD 83)
 CQ0461
 CQ0461                          SUPERSEDED SURVEY CONTROL
 CQ0461
 CQ0461  NGVD 29 (11/26/84)   22.198  (m)           72.83   (f) ADJUSTED    1 2
 CQ0461
 CQ0461.Superseded values are not recommended for survey control.
 CQ0461
 CQ0461.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0461.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0461
 CQ0461_MARKER: DB = BENCH MARK DISK
 CQ0461_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ0461_STAMPING: Q 241 1966
 CQ0461_MARK LOGO: CGS
 CQ0461_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ0461
 CQ0461  HISTORY     - Date     Condition        Report By
 CQ0461  HISTORY     - 1966     MONUMENTED       CGS
 CQ0461  HISTORY     - 1990     GOOD             USPSQD
 CQ0461  HISTORY     - 1991     MARK NOT FOUND   USPSQD
 CQ0461  HISTORY     - 20080712 GOOD             GEOCAC
 CQ0461
 CQ0461                          STATION DESCRIPTION
 CQ0461
 CQ0461'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0461'4.1 MI N FROM BOSCO.
 CQ0461'ABOUT 4.1 MILES NORTH ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT
 CQ0461'BOSCO, IN SECTION 30, T 16 N, R 4 E, ABOUT 0.6 MILE SOUTHEAST OF THE
 CQ0461'JUNCTION OF THE HIGHWAY AND STATE ROAD 841, ABOUT 72 YARDS NORTHWEST
 CQ0461'OF THE JUNCTION OF A GRAVELED ROAD LEADING SOUTHWEST, 62 FEET
 CQ0461'NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 26 1/2 FEET SOUTHWEST OF
 CQ0461'THE SOUTHWEST RAIL OF THE MISSOURI PACIFIC RAILROAD, 2 FEET NORTHEAST
 CQ0461'OF A COMBINATION POWER AND TELEPHONE POLE, 1.0 FOOT NORTHWEST OF A
 CQ0461'METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, ABOUT 3 FEET BELOW
 CQ0461'THE LEVEL OF THE TRACK, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED
 CQ0461'ROD THAT IS DRIVEN TO A DEPTH OF 61 FEET AND IS ENCASED IN A 5-INCH
 CQ0461'CAST IRON PIPE WHICH PROJECTS 8 INCHES.
 CQ0461
 CQ0461                          STATION RECOVERY (1990)
 CQ0461
 CQ0461'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ0461'RECOVERED IN GOOD CONDITION.
 CQ0461
 CQ0461                          STATION RECOVERY (1991)
 CQ0461
 CQ0461'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CQ0461'MARK NOT FOUND.
 CQ0461
 CQ0461                          STATION RECOVERY (2008)
 CQ0461
 CQ0461'RECOVERY NOTE BY GEOCACHING 2008 (BKT)
 CQ0461'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1783 ***********************************************************************
 CP1783  DESIGNATION -  Q 242
 CP1783  PID         -  CP1783
 CP1783  STATE/COUNTY-  LA/OUACHITA
 CP1783  COUNTRY     -  US
 CP1783  USGS QUAD   -  CREW LAKE (2018)
 CP1783
 CP1783                         *CURRENT SURVEY CONTROL
 CP1783  ______________________________________________________________________
 CP1783* NAD 83(1986) POSITION- 32 29 28.     (N) 091 56 12.     (W)   SCALED
 CP1783* NAVD 88 ORTHO HEIGHT -    20.428 (meters)       67.02  (feet) ADJUSTED
 CP1783  ______________________________________________________________________
 CP1783  GEOID HEIGHT    -        -25.940 (meters)                     GEOID18
 CP1783  DYNAMIC HEIGHT  -         20.405 (meters)       66.95  (feet) COMP
 CP1783  MODELED GRAVITY -    979,524.6   (mgal)                       NAVD 88
 CP1783
 CP1783  VERT ORDER      -  FIRST     CLASS I
 CP1783
 CP1783.The horizontal coordinates were scaled from a map and have
 CP1783.an estimated accuracy of +/- 6 seconds.
 CP1783
 CP1783.The orthometric height was determined by differential leveling and
 CP1783.adjusted by the NATIONAL GEODETIC SURVEY
 CP1783.in June 1991.
 CP1783
 CP1783.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1783.GEOID18 height accuracy estimate available here.
 CP1783
 CP1783.Click photographs - Photos may exist for this station.
 CP1783
 CP1783.The dynamic height is computed by dividing the NAVD 88
 CP1783.geopotential number by the normal gravity value computed on the
 CP1783.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1783.degrees latitude (g = 980.6199 gals.).
 CP1783
 CP1783.The modeled gravity was interpolated from observed gravity values.
 CP1783
 CP1783;                    North         East    Units  Estimated Accuracy
 CP1783;SPC LA N     -   220,910.    1,052,940.      MT  (+/- 180 meters Scaled)
 CP1783
 CP1783_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR999953(NAD 83)
 CP1783
 CP1783                          SUPERSEDED SURVEY CONTROL
 CP1783
 CP1783  NGVD 29 (11/26/84)   20.467  (m)           67.15   (f) ADJUSTED    1 1
 CP1783
 CP1783.Superseded values are not recommended for survey control.
 CP1783
 CP1783.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1783.See file dsdata.pdf to determine how the superseded data were derived.
 CP1783
 CP1783_MARKER: DB = BENCH MARK DISK
 CP1783_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CP1783+WITH SETTING: INTO GROUND
 CP1783_STAMPING: Q 242 1966
 CP1783_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1783+STABILITY: SURFACE MOTION
 CP1783
 CP1783  HISTORY     - Date     Condition        Report By
 CP1783  HISTORY     - 1966     MONUMENTED       CGS
 CP1783  HISTORY     - 1969     GOOD             CGS
 CP1783  HISTORY     - 1978     MARK NOT FOUND   USGS
 CP1783  HISTORY     - 19970622 MARK NOT FOUND   USPSQD
 CP1783
 CP1783                          STATION DESCRIPTION
 CP1783
 CP1783'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1783'10.1 MI E FROM MONROE.
 CP1783'10.1 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE STATION
 CP1783'AT MONROE, IN SECTION 2, T 17 N, R 5 E, ABOUT MIDWAY BETWEEN 2 WOODEN
 CP1783'TRESTLES, 9 POLES WEST OF MILPOST 61, 34 FEET SOUTH OF THE SOUTH RAIL,
 CP1783'5 1/2 FEET WEST OF TELEGRAPH POLE NUMBER 7700, 1.6 FEET EAST OF A
 CP1783'METAL WITNESS POST, ABOUT 4 FEET BELOW THE LEVEL OF THE TRACK, A DISK
 CP1783'WELDED ON THE TOP OF A 3-INCH IRON PIPE THAT IS 4 1/2 FEET LONG AND
 CP1783'PROJECTS 6 INCHES ABOVE THE GROUND.  NOTE-- THIS BENCH MARK CAN ALSO
 CP1783'BE REACHED BY GOING 10.3 MILES WEST ALONG THE ILLINOIS CENTRAL
 CP1783'RAILROAD FROM THE COURTHOUSE AT RAYVILLE.
 CP1783
 CP1783                          STATION RECOVERY (1969)
 CP1783
 CP1783'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CP1783'RECOVERED IN GOOD CONDITION.
 CP1783
 CP1783                          STATION RECOVERY (1978)
 CP1783
 CP1783'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1978
 CP1783'MARK NOT FOUND.
 CP1783
 CP1783                          STATION RECOVERY (1997)
 CP1783
 CP1783'RECOVERY NOTE BY US POWER SQUADRON 1997
 CP1783'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1878 ***********************************************************************
 CP1878  DESIGNATION -  Q 243
 CP1878  PID         -  CP1878
 CP1878  STATE/COUNTY-  LA/FRANKLIN
 CP1878  COUNTRY     -  US
 CP1878  USGS QUAD   -  FORT NECESSITY (2018)
 CP1878
 CP1878                         *CURRENT SURVEY CONTROL
 CP1878  ______________________________________________________________________
 CP1878* NAD 83(1986) POSITION- 32 02 54.     (N) 091 47 59.     (W)   SCALED
 CP1878* NAVD 88 ORTHO HEIGHT -    19.85  (+/-2cm)       65.1   (feet) VERTCON
 CP1878  ______________________________________________________________________
 CP1878  GEOID HEIGHT    -        -26.008 (meters)                     GEOID18
 CP1878  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1878
 CP1878.The horizontal coordinates were scaled from a map and have
 CP1878.an estimated accuracy of +/- 6 seconds.
 CP1878
 CP1878.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1878.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1878
 CP1878.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1878.GEOID18 height accuracy estimate available here.
 CP1878
 CP1878.The vertical order pertains to the NGVD 29 superseded value.
 CP1878
 CP1878.Click photographs - Photos may exist for this station.
 CP1878
 CP1878;                    North         East    Units  Estimated Accuracy
 CP1878;SPC LA N     -   171,890.    1,066,130.      MT  (+/- 180 meters Scaled)
 CP1878
 CP1878_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR133464(NAD 83)
 CP1878
 CP1878                          SUPERSEDED SURVEY CONTROL
 CP1878
 CP1878  NGVD 29 (??/??/92)   19.864  (m)           65.17   (f) ADJ UNCH    1 2
 CP1878
 CP1878.Superseded values are not recommended for survey control.
 CP1878
 CP1878.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1878.See file dsdata.pdf to determine how the superseded data were derived.
 CP1878
 CP1878_MARKER: DB = BENCH MARK DISK
 CP1878_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CP1878_SP_SET: HEADWALL
 CP1878_STAMPING: Q 243 1966
 CP1878_MARK LOGO: CGS
 CP1878_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1878+STABILITY: SURFACE MOTION
 CP1878_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CP1878+SATELLITE: SATELLITE OBSERVATIONS - November 05, 1987
 CP1878
 CP1878  HISTORY     - Date     Condition        Report By
 CP1878  HISTORY     - 1966     MONUMENTED       CGS
 CP1878  HISTORY     - 1969     GOOD             LADTD
 CP1878  HISTORY     - 19871105 GOOD             LADTD
 CP1878
 CP1878                          STATION DESCRIPTION
 CP1878
 CP1878'DESCRIBED BY LA TRANSP AND DEV 1969
 CP1878'1.0 MI E FROM FT NECESSITY.
 CP1878'ABOUT 1.0 MILE EAST ALONG LOUISIANA HIGHWAY 4 FROM THE POST OFFICE IN
 CP1878'FT. NECESSITY.  THENCE EAST ALONG LOUISIANA HIGHWAY 4, 1.0 MILE TO THE
 CP1878'MARK.  IT IS 17.0 FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 4,
 CP1878'94.0 FEET NORTHWEST OF A POWER POLE, 236.0 FEET WEST OF A GRAVEL
 CP1878'DRIVEWAY.  SET IN THE EAST END OF THE TOP OF THE SOUTH HEADWALL OF A
 CP1878'FOUR CHANNEL CONCRETE CULVERT.
 CP1878
 CP1878                          STATION RECOVERY (1987)
 CP1878
 CP1878'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 CP1878'THE STATION IS LOCATED ABOUT 1.6 KM (1.00 MI) EAST OF FORT NECESSITY,
 CP1878'IN SECTION 6, T 12 N, R 7 E, ABOUT 0.2 KM (0.10 MI) WEST OF THE
 CP1878'JUNCTION OF STATE HIGHWAYS 4 AND 128.  OWNERSHIP--LOUISIANA DEPARTMENT
 CP1878'OF TRANSPORTATION AND DEVELOPMENT.
 CP1878'TO REACH THE STATION FROM THE POST OFFICE IN FORT NECESSITY GO EAST
 CP1878'FOR 1.6 KM (1.00 MI) ON HIGHWAY 4 TO THE MARK SET IN THE TOP OF THE
 CP1878'EAST END OF THE SOUTH CONCRETE HEADWALL OF A 4-CHANNELED CONCRETE
 CP1878'CULVERT,  5.2 M (17.1 FT) SOUTH FROM THE CENTER OF THE HIGHWAY
 CP1878'AND ABOUT 0.3 M (1.0 FT) BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1957 ***********************************************************************
 CP1957  DESIGNATION -  Q 244
 CP1957  PID         -  CP1957
 CP1957  STATE/COUNTY-  LA/FRANKLIN
 CP1957  COUNTRY     -  US
 CP1957  USGS QUAD   -  LAMAR (2018)
 CP1957
 CP1957                         *CURRENT SURVEY CONTROL
 CP1957  ______________________________________________________________________
 CP1957* NAD 83(1986) POSITION- 32 18 06.     (N) 091 32 39.     (W)   SCALED
 CP1957* NAVD 88 ORTHO HEIGHT -    27.39  (+/-2cm)       89.9   (feet) VERTCON
 CP1957  ______________________________________________________________________
 CP1957  GEOID HEIGHT    -        -26.274 (meters)                     GEOID18
 CP1957  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1957
 CP1957.The horizontal coordinates were scaled from a map and have
 CP1957.an estimated accuracy of +/- 6 seconds.
 CP1957
 CP1957.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1957.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1957
 CP1957.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1957.GEOID18 height accuracy estimate available here.
 CP1957
 CP1957.The vertical order pertains to the NGVD 29 superseded value.
 CP1957
 CP1957.Click photographs - Photos may exist for this station.
 CP1957
 CP1957;                    North         East    Units  Estimated Accuracy
 CP1957;SPC LA N     -   200,160.    1,090,020.      MT  (+/- 180 meters Scaled)
 CP1957
 CP1957_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR370748(NAD 83)
 CP1957
 CP1957                          SUPERSEDED SURVEY CONTROL
 CP1957
 CP1957  NGVD 29 (??/??/92)   27.401  (m)           89.90   (f) ADJ UNCH    1 2
 CP1957
 CP1957.Superseded values are not recommended for survey control.
 CP1957
 CP1957.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1957.See file dsdata.pdf to determine how the superseded data were derived.
 CP1957
 CP1957_MARKER: DB = BENCH MARK DISK
 CP1957_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1957_SP_SET: CULVERT
 CP1957_STAMPING: Q 244 1966
 CP1957_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1957
 CP1957  HISTORY     - Date     Condition        Report By
 CP1957  HISTORY     - 1966     MONUMENTED       CGS
 CP1957
 CP1957                          STATION DESCRIPTION
 CP1957
 CP1957'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1957'5.1 MI NE FROM CROWVILLE.
 CP1957'ABOUT 5.1 MILES NORTHEAST ALONG STATE HIGHWAY 17 FROM THE POST OFFICE
 CP1957'AT CROWVILLE, IN SECTION 9, T 15 N, R 9 E, ABOUT 0.1 MILE EAST OF THE
 CP1957'WAVERLY CHURCH, AT THE INTERSECTION OF STATE HIGHWAY 860, 50 FEET WEST
 CP1957'OF THE CENTER LINE OF THE HIGHWAY, 26 FEET SOUTH OF THE CENTER LINE OF
 CP1957'STATE HIGHWAY 860, SET IN THE TOP OF THE WEST END OF THE SOUTH
 CP1957'CONCRETE HEAD WALL OF A CONCRETE CULVERT UNDER STATE HIGHWAY 860, AND
 CP1957'ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAYS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2342 ***********************************************************************
 CP2342  DESIGNATION -  Q 244 RESET 1981
 CP2342  PID         -  CP2342
 CP2342  STATE/COUNTY-  LA/FRANKLIN
 CP2342  COUNTRY     -  US
 CP2342  USGS QUAD   -  LAMAR (2018)
 CP2342
 CP2342                         *CURRENT SURVEY CONTROL
 CP2342  ______________________________________________________________________
 CP2342* NAD 83(1986) POSITION- 32 18 06.     (N) 091 32 39.     (W)   SCALED
 CP2342* NAVD 88 ORTHO HEIGHT -    27.50  (+/-2cm)       90.2   (feet) VERTCON
 CP2342  ______________________________________________________________________
 CP2342  GEOID HEIGHT    -        -26.274 (meters)                     GEOID18
 CP2342  VERT ORDER      -  THIRD (See Below)
 CP2342
 CP2342.The horizontal coordinates were scaled from a map and have
 CP2342.an estimated accuracy of +/- 6 seconds.
 CP2342
 CP2342.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2342.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2342
 CP2342.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2342.GEOID18 height accuracy estimate available here.
 CP2342
 CP2342.The vertical order pertains to the NGVD 29 superseded value.
 CP2342
 CP2342.Click photographs - Photos may exist for this station.
 CP2342
 CP2342;                    North         East    Units  Estimated Accuracy
 CP2342;SPC LA N     -   200,160.    1,090,020.      MT  (+/- 180 meters Scaled)
 CP2342
 CP2342_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR370748(NAD 83)
 CP2342
 CP2342                          SUPERSEDED SURVEY CONTROL
 CP2342
 CP2342  NGVD 29 (09/18/05)   27.52   (m)           90.3    (f) RESET       3  
 CP2342
 CP2342.Superseded values are not recommended for survey control.
 CP2342
 CP2342.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2342.See file dsdata.pdf to determine how the superseded data were derived.
 CP2342
 CP2342_MARKER: DB = BENCH MARK DISK
 CP2342_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 CP2342+WITH SETTING: PAVEMENT
 CP2342_SP_SET: FOUNDATION
 CP2342_STAMPING: Q 244 RESET 1981
 CP2342_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2342+STABILITY: SURFACE MOTION
 CP2342
 CP2342  HISTORY     - Date     Condition        Report By
 CP2342  HISTORY     - 1981     MONUMENTED       LADTD
 CP2342  HISTORY     - 1991     GOOD             USPSQD
 CP2342
 CP2342                          STATION DESCRIPTION
 CP2342
 CP2342'DESCRIBED BY LA TRANSP AND DEV 1981
 CP2342'8.2 KM (5.1 MI) NE FROM CROWVILLE.
 CP2342'8.2 KM (5.1 MI) NORTHEAST ALONG STATE HIGHWAY 17 FROM THE POST OFFICE
 CP2342'IN CROWVILLE, AT THE INTERSECTION OF STATE HIGHWAY 860, IN THE
 CP2342'CONCRETE FOUNDATION FOR THE SOUTHEAST LEG OF THE NORTH FRANKLIN
 CP2342'PARISH WATER DISTRICT WATER TANK, 75.6 METERS (248.0 FT) WEST OF
 CP2342'THE CENTER OF STATE HIGHWAY 17, 17.7 METERS (58.5 FT) NORTH OF THE
 CP2342'CENTER OF STATE HIGHWAY 860, 12.5 METERS (41.0 FT) EAST-NORTHEAST
 CP2342'OF A FENCE CORNER ON CHAIN-LINK FENCE ENCLOSURE AROUND WATER TANK,
 CP2342'6.3 METERS (20.5 FT) NORTHWEST OF THE SOUTHEAST CORNER OF
 CP2342'THE SAME FENCE, AND 6.1 METERS (2.0 FT) SOUTHEAST OF A 20-INCH
 CP2342'STAND PIPE ON THE CENTER OF THE WATER TANK.
 CP2342'THE MARK IS 1.0 FT ABOVE HIGHWAY.
 CP2342
 CP2342                          STATION RECOVERY (1991)
 CP2342
 CP2342'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CP2342'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1722 ***********************************************************************
 CP1722  DESIGNATION -  Q 245
 CP1722  PID         -  CP1722
 CP1722  STATE/COUNTY-  LA/RICHLAND
 CP1722  COUNTRY     -  US
 CP1722  USGS QUAD   -  DUNN (2018)
 CP1722
 CP1722                         *CURRENT SURVEY CONTROL
 CP1722  ______________________________________________________________________
 CP1722* NAD 83(1986) POSITION- 32 27 29.     (N) 091 30 24.     (W)   SCALED
 CP1722* NAVD 88 ORTHO HEIGHT -    29.338 (meters)       96.25  (feet) ADJUSTED
 CP1722  ______________________________________________________________________
 CP1722  GEOID HEIGHT    -        -26.202 (meters)                     GEOID18
 CP1722  DYNAMIC HEIGHT  -         29.305 (meters)       96.14  (feet) COMP
 CP1722  MODELED GRAVITY -    979,518.0   (mgal)                       NAVD 88
 CP1722
 CP1722  VERT ORDER      -  FIRST     CLASS I
 CP1722
 CP1722.The horizontal coordinates were scaled from a map and have
 CP1722.an estimated accuracy of +/- 6 seconds.
 CP1722
 CP1722.The orthometric height was determined by differential leveling and
 CP1722.adjusted by the NATIONAL GEODETIC SURVEY
 CP1722.in June 1991.
 CP1722
 CP1722.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1722.GEOID18 height accuracy estimate available here.
 CP1722
 CP1722.Click photographs - Photos may exist for this station.
 CP1722
 CP1722.The dynamic height is computed by dividing the NAVD 88
 CP1722.geopotential number by the normal gravity value computed on the
 CP1722.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1722.degrees latitude (g = 980.6199 gals.).
 CP1722
 CP1722.The modeled gravity was interpolated from observed gravity values.
 CP1722
 CP1722;                    North         East    Units  Estimated Accuracy
 CP1722;SPC LA N     -   217,530.    1,093,390.      MT  (+/- 180 meters Scaled)
 CP1722
 CP1722_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR403921(NAD 83)
 CP1722
 CP1722                          SUPERSEDED SURVEY CONTROL
 CP1722
 CP1722  NGVD 29 (06/11/92)   29.357  (m)           96.32   (f) ADJUSTED    1 1
 CP1722  NGVD 29 (??/??/87)   29.357  (m)           96.32   (f) SUPERSEDED  1 1
 CP1722
 CP1722.Superseded values are not recommended for survey control.
 CP1722
 CP1722.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1722.See file dsdata.pdf to determine how the superseded data were derived.
 CP1722
 CP1722_MARKER: DB = BENCH MARK DISK
 CP1722_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CP1722_STAMPING: Q 245 1966
 CP1722_MARK LOGO: CGS
 CP1722_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP1722
 CP1722  HISTORY     - Date     Condition        Report By
 CP1722  HISTORY     - 1966     MONUMENTED       CGS
 CP1722  HISTORY     - 1968     GOOD             CGS
 CP1722  HISTORY     - 1982     GOOD             LADTD
 CP1722
 CP1722                          STATION DESCRIPTION
 CP1722
 CP1722'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1722'0.75 MI W FROM DELHI.
 CP1722'0.75 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE STATION AT
 CP1722'DELHI, IN SECTION 13, T 17 N, R 9 E, ABOUT 3 POLES WEST OF MILEPOST
 CP1722'36, 38 FEET NORTH OF THE NORTH RAIL, 60 FEET SOUTH OF THE CENTER LINE
 CP1722'OF U.S. HIGHWAY 80, 4 1/2 FEET EAST OF A TELEGRAPH POLE, 0.6 FOOT
 CP1722'SOUTH OF A METAL WITNESS POST, ABOUT 6 FEET BELOW THE LEVEL OF THE
 CP1722'TRACK, ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY, A DISK ON THE TOP
 CP1722'OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 80 FEET
 CP1722'AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 6 INCHES.
 CP1722
 CP1722                          STATION RECOVERY (1968)
 CP1722
 CP1722'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968
 CP1722'RECOVERED IN GOOD CONDITION.
 CP1722
 CP1722                          STATION RECOVERY (1982)
 CP1722
 CP1722'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 CP1722'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1435 ***********************************************************************
 BW1435  DESIGNATION -  Q 246
 BW1435  PID         -  BW1435
 BW1435  STATE/COUNTY-  LA/CATAHOULA
 BW1435  COUNTRY     -  US
 BW1435  USGS QUAD   -  WISNER (2018)
 BW1435
 BW1435                         *CURRENT SURVEY CONTROL
 BW1435  ______________________________________________________________________
 BW1435* NAD 83(1986) POSITION- 31 54 11.     (N) 091 39 41.     (W)   SCALED
 BW1435* NAVD 88 ORTHO HEIGHT -    22.15  (+/-2cm)       72.7   (feet) VERTCON
 BW1435  ______________________________________________________________________
 BW1435  GEOID HEIGHT    -        -26.052 (meters)                     GEOID18
 BW1435  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1435
 BW1435.The horizontal coordinates were scaled from a map and have
 BW1435.an estimated accuracy of +/- 6 seconds.
 BW1435
 BW1435.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1435.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1435
 BW1435.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1435.GEOID18 height accuracy estimate available here.
 BW1435
 BW1435.The vertical order pertains to the NGVD 29 superseded value.
 BW1435
 BW1435.Click photographs - Photos may exist for this station.
 BW1435
 BW1435;                    North         East    Units  Estimated Accuracy
 BW1435;SPC LA N     -   155,870.    1,079,320.      MT  (+/- 180 meters Scaled)
 BW1435
 BW1435_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR265304(NAD 83)
 BW1435
 BW1435                          SUPERSEDED SURVEY CONTROL
 BW1435
 BW1435  NGVD 29 (??/??/92)   22.158  (m)           72.70   (f) ADJ UNCH    1 2
 BW1435
 BW1435.Superseded values are not recommended for survey control.
 BW1435
 BW1435.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1435.See file dsdata.pdf to determine how the superseded data were derived.
 BW1435
 BW1435_MARKER: DB = BENCH MARK DISK
 BW1435_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BW1435_STAMPING: Q 246 1966
 BW1435_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1435
 BW1435  HISTORY     - Date     Condition        Report By
 BW1435  HISTORY     - 1966     MONUMENTED       CGS
 BW1435
 BW1435                          STATION DESCRIPTION
 BW1435
 BW1435'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1435'5.2 MI S FROM WISNER.
 BW1435'ABOUT 5.2 MILES SOUTH ALONG STATE HIGHWAY 15 FROM THE MISSOURI PACIFIC
 BW1435'RAILROAD STATION AT WISNER, OR ABOUT 3.95 MILES NORTH ALONG THE
 BW1435'MISSOURI PACIFIC RAILROAD AND STATE HIGHWAY 15 FROM THE STATION AT
 BW1435'SICILY ISLAND, IN SECTION 28, T 11 N, R 8 E, 50 FEET WEST OF THE
 BW1435'CENTER LINE OF THE HIGHWAY, 29 FEET EAST OF THE EAST RAIL OF THE
 BW1435'MISSOURI PACIFIC RAILROAD, 20 FEET NORTHWEST OF THE FOURTH POLE NORTH
 BW1435'OF MILEPOST 619-20, 0.6 FOOT EAST OF A METAL WITNESS POST, ABOUT 1
 BW1435'FOOT BELOW THE LEVEL OF THE TRACK AND THE HIGHWAY, A DISK ON THE TOP
 BW1435'OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 56 FEET
 BW1435'AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AC8245 ***********************************************************************
 AC8245  DESIGNATION -  Q 247 RESET
 AC8245  PID         -  AC8245
 AC8245  STATE/COUNTY-  LA/FRANKLIN
 AC8245  COUNTRY     -  US
 AC8245  USGS QUAD   -  GILBERT (2018)
 AC8245
 AC8245                         *CURRENT SURVEY CONTROL
 AC8245  ______________________________________________________________________
 AC8245* NAD 83(1986) POSITION- 32 03 34.     (N) 091 40 10.     (W)   SCALED
 AC8245* NAVD 88 ORTHO HEIGHT -    22.14  (+/-2cm)       72.6   (feet) VERTCON
 AC8245  ______________________________________________________________________
 AC8245  GEOID HEIGHT    -        -26.159 (meters)                     GEOID18
 AC8245  VERT ORDER      -  THIRD (See Below)
 AC8245
 AC8245.The horizontal coordinates were scaled from a map and have
 AC8245.an estimated accuracy of +/- 6 seconds.
 AC8245
 AC8245.The NAVD 88 height was computed by applying the VERTCON shift value to
 AC8245.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 AC8245
 AC8245.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC8245.GEOID18 height accuracy estimate available here.
 AC8245
 AC8245.The vertical order pertains to the NGVD 29 superseded value.
 AC8245
 AC8245.Click photographs - Photos may exist for this station.
 AC8245
 AC8245;                    North         East    Units  Estimated Accuracy
 AC8245;SPC LA N     -   173,200.    1,078,420.      MT  (+/- 180 meters Scaled)
 AC8245
 AC8245_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR256477(NAD 83)
 AC8245
 AC8245                          SUPERSEDED SURVEY CONTROL
 AC8245
 AC8245  NGVD 29 (09/18/05)   22.15   (m)           72.7    (f) RESET       3  
 AC8245
 AC8245.Superseded values are not recommended for survey control.
 AC8245
 AC8245.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AC8245.See file dsdata.pdf to determine how the superseded data were derived.
 AC8245
 AC8245_MARKER: DV = VERTICAL CONTROL DISK
 AC8245_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AC8245_STAMPING: Q 247 RESET 1992
 AC8245_MARK LOGO: NGS
 AC8245_PROJECTION: FLUSH
 AC8245_MAGNETIC: I = MARKER IS A STEEL ROD
 AC8245_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AC8245_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC8245+SATELLITE: SATELLITE OBSERVATIONS - 1992
 AC8245_ROD/PIPE-DEPTH: 4.88 meters
 AC8245
 AC8245  HISTORY     - Date     Condition        Report By
 AC8245  HISTORY     - 1992     MONUMENTED       LADTD
 AC8245
 AC8245                          STATION DESCRIPTION
 AC8245
 AC8245'DESCRIBED BY LA TRANSP AND DEV 1992 (SLC)
 AC8245'THE STATION IS LOCATED ABOUT 1.0 MI (1.6 KM) NORTHWEST OF GILBERT AND
 AC8245'8.15 MI (13.12 KM) SOUTHEAST OF WINNSBORO.  OWNERSHIP--LOUISIANA
 AC8245'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION
 AC8245'FROM THE POST OFFICE IN GILBERT GO NORTH FOR 1.0 MI (1.6 KM) ON STATE
 AC8245'HIGHWAY 15 TO THE STATION SET ON THE LEFT JUST SOUTH OF A BRICK
 AC8245'CHURCH. THE STATION IS 194.O FT EAST FROM THE NORTHEAST CORNER OF THE
 AC8245'CHURCH, 40.0 FT (12.2 M) SOUTH-SOUTHWEST FRON THE CENTER OF THE
 AC8245'EXESTING HIGHWAY, 32.0 FT (9.8 M) NORTHWEST FROM A TELEPHONE JUCNTION
 AC8245'BOX, 0.5 FT (15.2 CM) EAST-SOUTHEAST FROM A FIBERGLASS WITNESS POST
 AC8245'AND ABOUT 1.0 FT (0.3 M) BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1478 ***********************************************************************
 BW1478  DESIGNATION -  Q 248
 BW1478  PID         -  BW1478
 BW1478  STATE/COUNTY-  LA/CONCORDIA
 BW1478  COUNTRY     -  US
 BW1478  USGS QUAD   -  FERRIDAY NORTH (2018)
 BW1478
 BW1478                         *CURRENT SURVEY CONTROL
 BW1478  ______________________________________________________________________
 BW1478* NAD 83(1986) POSITION- 31 38 17.     (N) 091 33 11.     (W)   SCALED
 BW1478* NAVD 88 ORTHO HEIGHT -    17.893 (meters)       58.70  (feet) ADJUSTED
 BW1478  ______________________________________________________________________
 BW1478  GEOID HEIGHT    -        -26.153 (meters)                     GEOID18
 BW1478  DYNAMIC HEIGHT  -         17.872 (meters)       58.64  (feet) COMP
 BW1478  MODELED GRAVITY -    979,454.6   (mgal)                       NAVD 88
 BW1478
 BW1478  VERT ORDER      -  FIRST     CLASS II
 BW1478
 BW1478.The horizontal coordinates were scaled from a map and have
 BW1478.an estimated accuracy of +/- 6 seconds.
 BW1478
 BW1478.The orthometric height was determined by differential leveling and
 BW1478.adjusted by the NATIONAL GEODETIC SURVEY
 BW1478.in February 1994.
 BW1478
 BW1478.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1478.GEOID18 height accuracy estimate available here.
 BW1478
 BW1478.Click photographs - Photos may exist for this station.
 BW1478
 BW1478.The dynamic height is computed by dividing the NAVD 88
 BW1478.geopotential number by the normal gravity value computed on the
 BW1478.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1478.degrees latitude (g = 980.6199 gals.).
 BW1478
 BW1478.The modeled gravity was interpolated from observed gravity values.
 BW1478
 BW1478;                    North         East    Units  Estimated Accuracy
 BW1478;SPC LA N     -   126,570.    1,089,820.      MT  (+/- 180 meters Scaled)
 BW1478
 BW1478_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR372012(NAD 83)
 BW1478
 BW1478                          SUPERSEDED SURVEY CONTROL
 BW1478
 BW1478  NAVD 88 (06/15/91)   17.911  (m)           58.76   (f) SUPERSEDED  1 2
 BW1478  NGVD 29 (11/26/84)   17.895  (m)           58.71   (f) ADJUSTED    1 2
 BW1478
 BW1478.Superseded values are not recommended for survey control.
 BW1478
 BW1478.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1478.See file dsdata.pdf to determine how the superseded data were derived.
 BW1478
 BW1478_MARKER: DB = BENCH MARK DISK
 BW1478_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW1478_SP_SET: CONCRETE BASE
 BW1478_STAMPING: Q-248 1966
 BW1478_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1478
 BW1478  HISTORY     - Date     Condition        Report By
 BW1478  HISTORY     - 1966     MONUMENTED       CGS
 BW1478  HISTORY     - 1975     GOOD             LADTD
 BW1478  HISTORY     - 1977     GOOD             NGS
 BW1478  HISTORY     - 1979     GOOD             NGS
 BW1478  HISTORY     - 1980     GOOD             NGS
 BW1478
 BW1478                          STATION DESCRIPTION
 BW1478
 BW1478'DESCRIBED BY LA TRANSP AND DEV 1975
 BW1478'IN FERRIDAY.
 BW1478'STANDARD BRASS DISK STAMPED Q-248 LOCATED IN THE CON. BASE OF A
 BW1478'FLAGPOLE DIRECTLY IN FRONT OF FERRIDAY HIGH SCHOOL.  THE MARK IS 166.3
 BW1478'FT. EAST OF THE CENTER OF LA. HWY 15 AND 1.0 FT. WEST OF THE FLAGPOLE
 BW1478'ITSELF.  IT IS 164.5 FT. RT. OF STA. 113+85 OF STATE PROJECTS
 BW1478'26-03-12.
 BW1478
 BW1478                          STATION RECOVERY (1977)
 BW1478
 BW1478'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BW1478'RECOVERED IN GOOD CONDITION.
 BW1478
 BW1478                          STATION RECOVERY (1979)
 BW1478
 BW1478'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BW1478'RECOVERED IN GOOD CONDITION.
 BW1478
 BW1478                          STATION RECOVERY (1980)
 BW1478
 BW1478'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 BW1478'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0069 ***********************************************************************
 BW0069  DESIGNATION -  Q 250
 BW0069  PID         -  BW0069
 BW0069  STATE/COUNTY-  LA/AVOYELLES
 BW0069  COUNTRY     -  US
 BW0069  USGS QUAD   -  MOREAUVILLE (2018)
 BW0069
 BW0069                         *CURRENT SURVEY CONTROL
 BW0069  ______________________________________________________________________
 BW0069* NAD 83(1986) POSITION- 31 01 55.     (N) 091 58 34.     (W)   SCALED
 BW0069* NAVD 88 ORTHO HEIGHT -    16.591 (meters)       54.43  (feet) ADJUSTED
 BW0069  ______________________________________________________________________
 BW0069  GEOID HEIGHT    -        -26.926 (meters)                     GEOID18
 BW0069  DYNAMIC HEIGHT  -         16.570 (meters)       54.36  (feet) COMP
 BW0069  MODELED GRAVITY -    979,387.9   (mgal)                       NAVD 88
 BW0069
 BW0069  VERT ORDER      -  FIRST     CLASS I
 BW0069
 BW0069.The horizontal coordinates were scaled from a map and have
 BW0069.an estimated accuracy of +/- 6 seconds.
 BW0069
 BW0069.The 2009 superseded orthometric height was determined using a crustal movement
 BW0069.model based on published report NOAA Technical Report NOS/NGS 50
 BW0069.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BW0069.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BW0069.in a special adjustment to evaluate GNSS-derived orthometric heights
 BW0069
 BW0069.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0069.GEOID18 height accuracy estimate available here.
 BW0069
 BW0069.Click photographs - Photos may exist for this station.
 BW0069
 BW0069.The dynamic height is computed by dividing the NAVD 88
 BW0069.geopotential number by the normal gravity value computed on the
 BW0069.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0069.degrees latitude (g = 980.6199 gals.).
 BW0069
 BW0069.The modeled gravity was interpolated from observed gravity values.
 BW0069
 BW0069;                    North         East    Units  Estimated Accuracy
 BW0069;SPC LA N     -    59,100.    1,050,020.      MT  (+/- 180 meters Scaled)
 BW0069
 BW0069_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ977335(NAD 83)
 BW0069
 BW0069                          SUPERSEDED SURVEY CONTROL
 BW0069
 BW0069  NAVD 88 (05/17/09)   16.543  (m)           54.27   (f) SUPERSEDED  1 1
 BW0069  NAVD 88 (06/15/91)   16.613  (m)           54.50   (f) SUPERSEDED  1 1
 BW0069  NGVD 29 (11/26/84)   16.574  (m)           54.38   (f) ADJUSTED    1 1
 BW0069
 BW0069.Superseded values are not recommended for survey control.
 BW0069
 BW0069.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0069.See file dsdata.pdf to determine how the superseded data were derived.
 BW0069
 BW0069_MARKER: DB = BENCH MARK DISK
 BW0069_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0069_STAMPING: Q 250 1966
 BW0069_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0069+STABILITY: SURFACE MOTION
 BW0069_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BW0069+SATELLITE: SATELLITE OBSERVATIONS - March 15, 2006
 BW0069
 BW0069  HISTORY     - Date     Condition        Report By
 BW0069  HISTORY     - 1966     MONUMENTED       CGS
 BW0069  HISTORY     - 1977     GOOD             NGS
 BW0069  HISTORY     - 20041119 GOOD             USPSQD
 BW0069  HISTORY     - 20060315 GOOD             USPSQD
 BW0069
 BW0069                          STATION DESCRIPTION
 BW0069
 BW0069'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW0069'0.4 MI SW FROM MOREAUVILLE.
 BW0069'ABOUT 0.2 MILE WEST ALONG STATE HIGHWAY 114 FROM THE POST OFFICE AT
 BW0069'MOREAUVILLE, THENCE 0.2 MILE SOUTH A NARROW LANE TO THE LEON F.
 BW0069'BERIDON AIRPORT, 231 FEET WEST OF THE NORTHWEST CORNER OF A LARGE
 BW0069'BRICK HOUSE WHICH BELONGS TO DR. LEON F. BERIDON, ABOUT 92 FEET EAST
 BW0069'OF THE CENTER LINE OF THE GRASS RUNWAY, 160 1/2 FEET WEST OF A 36-INCH
 BW0069'PECAN TREE, 10 1/2 FEET WEST OF THE NORTHWEST CORNER OF A CORRUGATED
 BW0069'METAL BUILDING, 1.6 FEET NORTH OF A METAL WITNESS POST, AND SET IN THE
 BW0069'TOP OF A CONCRETE POST PROJECTING 5 INCHES.
 BW0069
 BW0069                          STATION RECOVERY (1977)
 BW0069
 BW0069'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BW0069'RECOVERED IN GOOD CONDITION.
 BW0069
 BW0069                          STATION RECOVERY (2004)
 BW0069
 BW0069'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BW0069'RECOVERED IN GOOD CONDITION.
 BW0069
 BW0069                          STATION RECOVERY (2006)
 BW0069
 BW0069'RECOVERY NOTE BY US POWER SQUADRON 2006 (CAL)
 BW0069'THE MARK IS LOCATED IN THE BACK YARD OF THE OLD DR. BERIDON RESIDENCE.
 BW0069'IT IS NOW OCCUPIED BY HIS SON EMILE AT 204 TASSIN ST., MOREAUVILLE,
 BW0069'LA.  THE AIR STRIP IS NO LONGER THERE AS WELL AS THE METAL BUILDING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0637 ***********************************************************************
 BW0637  DESIGNATION -  Q 251
 BW0637  PID         -  BW0637
 BW0637  STATE/COUNTY-  LA/CONCORDIA
 BW0637  COUNTRY     -  US
 BW0637  USGS QUAD   -  FERRIDAY SOUTH (2018)
 BW0637
 BW0637                         *CURRENT SURVEY CONTROL
 BW0637  ______________________________________________________________________
 BW0637* NAD 83(1986) POSITION- 31 35 51.     (N) 091 30 36.     (W)   SCALED
 BW0637* NAVD 88 ORTHO HEIGHT -    19.090 (meters)       62.63  (feet) ADJUSTED
 BW0637  ______________________________________________________________________
 BW0637  GEOID HEIGHT    -        -26.211 (meters)                     GEOID18
 BW0637  DYNAMIC HEIGHT  -         19.068 (meters)       62.56  (feet) COMP
 BW0637  MODELED GRAVITY -    979,448.7   (mgal)                       NAVD 88
 BW0637
 BW0637  VERT ORDER      -  FIRST     CLASS II
 BW0637
 BW0637.The horizontal coordinates were scaled from a map and have
 BW0637.an estimated accuracy of +/- 6 seconds.
 BW0637
 BW0637.The orthometric height was determined by differential leveling and
 BW0637.adjusted by the NATIONAL GEODETIC SURVEY
 BW0637.in February 1994.
 BW0637
 BW0637.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0637.GEOID18 height accuracy estimate available here.
 BW0637
 BW0637.Click photographs - Photos may exist for this station.
 BW0637
 BW0637.The dynamic height is computed by dividing the NAVD 88
 BW0637.geopotential number by the normal gravity value computed on the
 BW0637.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0637.degrees latitude (g = 980.6199 gals.).
 BW0637
 BW0637.The modeled gravity was interpolated from observed gravity values.
 BW0637
 BW0637;                    North         East    Units  Estimated Accuracy
 BW0637;SPC LA N     -   122,120.    1,093,950.      MT  (+/- 180 meters Scaled)
 BW0637
 BW0637_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ413967(NAD 83)
 BW0637
 BW0637                          SUPERSEDED SURVEY CONTROL
 BW0637
 BW0637  NAVD 88 (06/15/91)   19.108  (m)           62.69   (f) SUPERSEDED  1 2
 BW0637  NGVD 29 (11/26/84)   19.091  (m)           62.63   (f) ADJUSTED    1 2
 BW0637
 BW0637.Superseded values are not recommended for survey control.
 BW0637
 BW0637.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0637.See file dsdata.pdf to determine how the superseded data were derived.
 BW0637
 BW0637_MARKER: DB = BENCH MARK DISK
 BW0637_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0637_STAMPING: Q 251 1966
 BW0637_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0637+STABILITY: SURFACE MOTION
 BW0637
 BW0637  HISTORY     - Date     Condition        Report By
 BW0637  HISTORY     - 1966     MONUMENTED       CGS
 BW0637  HISTORY     - 1979     GOOD             NGS
 BW0637
 BW0637                          STATION DESCRIPTION
 BW0637
 BW0637'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW0637'3.75 MI SE FROM FERRIDAY.
 BW0637'ABOUT 0.1 MILE WEST ALONG LOUISIANA AVENUE FROM THE POST OFFICE AT
 BW0637'FERRIDAY, THENCE 3.65 MILES SOUTHEAST ALONG U.S. HIGHWAYS 65 AND 84,
 BW0637'ABOUT 71 YARDS NORTHEAST OF THE CENTER LINE OF A MEDIAN IN THE CENTER
 BW0637'OF THE 4-LANE HIGHWAY, 145 FEET SOUTHWEST OF THE CENTER LINE OF A
 BW0637'GRAVELED ROAD ON THE TOP OF A LEVEE, 111 1/2 FEET NORTHEAST OF THE
 BW0637'NORTHEAST RAIL OF THE MISSOURI PACIFIC RAILROAD, 84 FEET NORTHEAST OF
 BW0637'A TELEPHONE POLE BRACED BY 2 GUY WIRES, 52 FEET SOUTHEAST OF THE
 BW0637'CENTER LINE OF A GRAVELED ROAD LEADING TO THE TOP OF THE LEVEE, 1 1/2
 BW0637'FEET NORTHWEST OF A FENCE, 1.3 FEET EAST OF A METAL WITNESS POST,
 BW0637'ABOUT 2 FEET ABOVE THE LEVEL OF THE ROAD, ABOUT 2 1/2 FEET BELOW THE
 BW0637'LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 7
 BW0637'INCHES.
 BW0637
 BW0637                          STATION RECOVERY (1979)
 BW0637
 BW0637'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BW0637'NOTE-THE MARK IS NOW KLUSH WITH THE GROUND, THE GRAVEL ROAD IS NOW
 BW0637'A PAVED ROAD (LA 3196)AND THE CENTER LINE MEASUREMENT IS 67 FT..
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1669 ***********************************************************************
 BW1669  DESIGNATION -  Q 252
 BW1669  PID         -  BW1669
 BW1669  STATE/COUNTY-  LA/CONCORDIA
 BW1669  COUNTRY     -  US
 BW1669  USGS QUAD   -  FERRIDAY SOUTH (2018)
 BW1669
 BW1669                         *CURRENT SURVEY CONTROL
 BW1669  ______________________________________________________________________
 BW1669* NAD 83(1986) POSITION- 31 32 10.     (N) 091 30 53.     (W)   SCALED
 BW1669* NAVD 88 ORTHO HEIGHT -    18.72  (+/-2cm)       61.4   (feet) VERTCON
 BW1669  ______________________________________________________________________
 BW1669  GEOID HEIGHT    -        -26.287 (meters)                     GEOID18
 BW1669  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1669
 BW1669.The horizontal coordinates were scaled from a map and have
 BW1669.an estimated accuracy of +/- 6 seconds.
 BW1669
 BW1669.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1669.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1669
 BW1669.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1669.GEOID18 height accuracy estimate available here.
 BW1669
 BW1669.The vertical order pertains to the NGVD 29 superseded value.
 BW1669
 BW1669.Click photographs - Photos may exist for this station.
 BW1669
 BW1669;                    North         East    Units  Estimated Accuracy
 BW1669;SPC LA N     -   115,310.    1,093,560.      MT  (+/- 180 meters Scaled)
 BW1669
 BW1669_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ410899(NAD 83)
 BW1669
 BW1669                          SUPERSEDED SURVEY CONTROL
 BW1669
 BW1669  NGVD 29 (??/??/92)   18.72   (m)           61.4    (f) COMPUTED    1 2
 BW1669
 BW1669.Superseded values are not recommended for survey control.
 BW1669
 BW1669.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1669.See file dsdata.pdf to determine how the superseded data were derived.
 BW1669
 BW1669_MARKER: DB = BENCH MARK DISK
 BW1669_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1669_STAMPING: Q 252 1966
 BW1669_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1669+STABILITY: SURFACE MOTION
 BW1669
 BW1669  HISTORY     - Date     Condition        Report By
 BW1669  HISTORY     - 1966     MONUMENTED       CGS
 BW1669  HISTORY     - 1979     MARK NOT FOUND   NGS
 BW1669
 BW1669                          STATION DESCRIPTION
 BW1669
 BW1669'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1669'6.05 MI SW FROM VIDALIA.
 BW1669'ABOUT 0.15 MILE EAST ALONG U.S. HIGHWAYS 65 AND 84 FROM THE COURTHOUSE
 BW1669'AT VIDALIA, THENCE 5.9 MILES SOUTHWEST ALONG STATE HIGHWAY 131, IN
 BW1669'SECTION 19, T 7 N, R 4 W, AT A CURVE AND 48 1/2 FEET NORTHWEST OF THE
 BW1669'CENTER LINE OF THE HIGHWAY, 122 FEET NORTHEAST OF THE CENTER LINE OF A
 BW1669'DIRT ROAD, 133 1/2 FEET NORTH AND ACROSS THE HIGHWAY FROM A POWER POLE
 BW1669'WITH A LINE WHICH CROSSES OVER THE HIGHWAY, 107 FEET NORTHEAST OF A
 BW1669'CORNER FENCE POST, 1 1/2 FEET SOUTHEAST OF A FENCE POST, 1.6 FEET
 BW1669'NORTH OF A METAL WITNESS POST, ABOUT 2 1/2 FEET BELOW THE LEVEL OF THE
 BW1669'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 BW1669
 BW1669                          STATION RECOVERY (1979)
 BW1669
 BW1669'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BW1669'FENCE IS NOW GONE AND MEASUREMENTS PUT IT IN PLOWED FIELD,
 BW1669'CONSIDERED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1244 ***********************************************************************
 BW1244  DESIGNATION -  Q 253
 BW1244  PID         -  BW1244
 BW1244  STATE/COUNTY-  LA/CONCORDIA
 BW1244  COUNTRY     -  US
 BW1244  USGS QUAD   -  FAIRVIEW (2018)
 BW1244
 BW1244                         *CURRENT SURVEY CONTROL
 BW1244  ______________________________________________________________________
 BW1244* NAD 83(1986) POSITION- 31 17 05.     (N) 091 34 59.     (W)   SCALED
 BW1244* NAVD 88 ORTHO HEIGHT -    16.70  (+/-2cm)       54.8   (feet) VERTCON
 BW1244  ______________________________________________________________________
 BW1244  GEOID HEIGHT    -        -26.637 (meters)                     GEOID18
 BW1244  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1244
 BW1244.The horizontal coordinates were scaled from a map and have
 BW1244.an estimated accuracy of +/- 6 seconds.
 BW1244
 BW1244.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1244.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1244
 BW1244.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1244.GEOID18 height accuracy estimate available here.
 BW1244
 BW1244.The vertical order pertains to the NGVD 29 superseded value.
 BW1244
 BW1244.Click photographs - Photos may exist for this station.
 BW1244
 BW1244;                    North         East    Units  Estimated Accuracy
 BW1244;SPC LA N     -    87,380.    1,087,310.      MT  (+/- 180 meters Scaled)
 BW1244
 BW1244_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ348620(NAD 83)
 BW1244
 BW1244                          SUPERSEDED SURVEY CONTROL
 BW1244
 BW1244  NGVD 29 (??/??/92)   16.68   (m)           54.7    (f) COMPUTED    1 2
 BW1244
 BW1244.Superseded values are not recommended for survey control.
 BW1244
 BW1244.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1244.See file dsdata.pdf to determine how the superseded data were derived.
 BW1244
 BW1244_MARKER: DB = BENCH MARK DISK
 BW1244_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1244_STAMPING: Q 253 1966
 BW1244_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1244+STABILITY: SURFACE MOTION
 BW1244
 BW1244  HISTORY     - Date     Condition        Report By
 BW1244  HISTORY     - 1966     MONUMENTED       CGS
 BW1244  HISTORY     - 1979     MARK NOT FOUND   NGS
 BW1244
 BW1244                          STATION DESCRIPTION
 BW1244
 BW1244'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1244'10.85 MI NE FROM SHAW.
 BW1244'ABOUT 7.65 MILES NORTHEAST ALONG STATE HIGHWAY 15 FROM A RED BRICK
 BW1244'SCHOOLHOUSE AT SHAW, THENCE 3.2 MILES EAST ALONG A GRAVELED ROAD ON A
 BW1244'LEVEE, IN SECTION 17, T 4 N, R 9 E, AT A POINT WHERE THE MAIN ROAD
 BW1244'LEAVES THE LEVEE AFTER MAKING A SHARP TURN TO THE NORTH, THEN FORMS AN
 BW1244'S-CURVE AND BEARS EAST AWAY FROM THE LEVEE, 21 FEET EAST OF THE CENTER
 BW1244'LINE OF THE MAIN GRAVELED ROAD, 103 FEET NORTH OF THE CENTER LINE OF A
 BW1244'PRIVATE ROAD LEADING EAST ONTO PROPERTY OF R.B. SHARP AND THE CENTER
 BW1244'OF AN IRON GATE, 13 FEET WEST OF A LONE 36-INCH COTTONWOOD TREE, 1 1/2
 BW1244'FEET WEST OF A FENCE, 2.0 FEET NORTHEAST OF A METAL WITNESS POST,
 BW1244'ABOUT 1 FOOT BELOW THE LEVEL OF THE GRAVELED ROAD, AND SET IN THE TOP
 BW1244'OF A CONCRETE POST PROJECTING 7 INCHES.
 BW1244
 BW1244                          STATION RECOVERY (1979)
 BW1244
 BW1244'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BW1244'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1322 ***********************************************************************
 CP1322  DESIGNATION -  Q 254
 CP1322  PID         -  CP1322
 CP1322  STATE/COUNTY-  LA/MADISON
 CP1322  COUNTRY     -  US
 CP1322  USGS QUAD   -  MOUND (2018)
 CP1322
 CP1322                         *CURRENT SURVEY CONTROL
 CP1322  ______________________________________________________________________
 CP1322* NAD 83(1986) POSITION- 32 20 22.     (N) 091 01 26.     (W)   SCALED
 CP1322* NAVD 88 ORTHO HEIGHT -    26.956 (meters)       88.44  (feet) ADJUSTED
 CP1322  ______________________________________________________________________
 CP1322  GEOID HEIGHT    -        -26.545 (meters)                     GEOID18
 CP1322  DYNAMIC HEIGHT  -         26.925 (meters)       88.34  (feet) COMP
 CP1322  MODELED GRAVITY -    979,494.8   (mgal)                       NAVD 88
 CP1322
 CP1322  VERT ORDER      -  FIRST     CLASS I
 CP1322
 CP1322.The horizontal coordinates were scaled from a map and have
 CP1322.an estimated accuracy of +/- 6 seconds.
 CP1322
 CP1322.The orthometric height was determined by differential leveling and
 CP1322.adjusted by the NATIONAL GEODETIC SURVEY
 CP1322.in June 1991.
 CP1322
 CP1322.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1322.GEOID18 height accuracy estimate available here.
 CP1322
 CP1322.Click photographs - Photos may exist for this station.
 CP1322
 CP1322.The dynamic height is computed by dividing the NAVD 88
 CP1322.geopotential number by the normal gravity value computed on the
 CP1322.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1322.degrees latitude (g = 980.6199 gals.).
 CP1322
 CP1322.The modeled gravity was interpolated from observed gravity values.
 CP1322
 CP1322;                    North         East    Units  Estimated Accuracy
 CP1322;SPC LA N     -   204,900.    1,138,950.      MT  (+/- 180 meters Scaled)
 CP1322
 CP1322_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR859797(NAD 83)
 CP1322
 CP1322                          SUPERSEDED SURVEY CONTROL
 CP1322
 CP1322  NGVD 29 (11/26/84)   26.953  (m)           88.43   (f) ADJUSTED    1 1
 CP1322
 CP1322.Superseded values are not recommended for survey control.
 CP1322
 CP1322.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1322.See file dsdata.pdf to determine how the superseded data were derived.
 CP1322
 CP1322_MARKER: DB = BENCH MARK DISK
 CP1322_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1322_STAMPING: Q 254 1968
 CP1322_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1322+STABILITY: SURFACE MOTION
 CP1322
 CP1322  HISTORY     - Date     Condition        Report By
 CP1322  HISTORY     - 1968     MONUMENTED       CGS
 CP1322  HISTORY     - 20051208 MARK NOT FOUND   GEOCAC
 CP1322
 CP1322                          STATION DESCRIPTION
 CP1322
 CP1322'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP1322'5.9 MI W FROM DELTA.
 CP1322'5.9 MILES WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE POST
 CP1322'OFFICE AT DELTA, IN SECTION 44, T 16 N, R 14 E, AT THE COMMUNITY OF
 CP1322'MOUND AND THE CROSSING OF THE RAILROAD AND STATE HIGHWAY 602, 42 FEET
 CP1322'NORTH OF THE NORTH RAIL OF THE MAIN TRACK, 47 1/2 FEET SOUTH OF THE
 CP1322'CENTER LINE OF U.S. HIGHWAY 80, 67 FEET WEST OF THE CENTER LINE OF
 CP1322'STATE HIGHWAY 602, 3 FEET WEST OF A TELEPHONE POLE, 1.5 FEET EAST OF A
 CP1322'METAL WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF THE TRACK, AND SET
 CP1322'IN THE TOP OF A CONCRETE POST WHICH PROJECTS 6 INCHES ABOVE THE
 CP1322'SURFACE OF THE GROUND.
 CP1322
 CP1322                          STATION RECOVERY (2005)
 CP1322
 CP1322'RECOVERY NOTE BY GEOCACHING 2005 (HMT)
 CP1322'THE TELEPHONE POLE AND THE WITNESS POST ARE GONE, BUT THE MEASUREMENTS
 CP1322'FROM THE NORTH RAIL OF THE TRACK AND THE TWO ROAD CENTER LINES
 CP1322'CONVERGE PRECISELY ON A SINGLE POINT.  THE SURFACE OF THE GROUND AT
 CP1322'THE POINT OF INTERSECTION OF THE MEASUREMENTS IS NOW AT LEAST FOUR
 CP1322'FEET BELOW THE LEVEL OF THE RAILROAD TRACKS.  PROBES IN THE AREA TO
 CP1322'DEPTHS OF AT LEAST EIGHT INCHES STRUCK NOTHING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0044 ***********************************************************************
 CQ0044  DESIGNATION -  Q 255
 CQ0044  PID         -  CQ0044
 CQ0044  STATE/COUNTY-  LA/OUACHITA
 CQ0044  COUNTRY     -  US
 CQ0044  USGS QUAD   -  WEST MONROE NORTH (2018)
 CQ0044
 CQ0044                         *CURRENT SURVEY CONTROL
 CQ0044  ______________________________________________________________________
 CQ0044* NAD 83(1986) POSITION- 32 31 04.     (N) 092 09 33.     (W)   SCALED
 CQ0044* NAVD 88 ORTHO HEIGHT -    26.200 (meters)       85.96  (feet) ADJUSTED
 CQ0044  ______________________________________________________________________
 CQ0044  GEOID HEIGHT    -        -25.884 (meters)                     GEOID18
 CQ0044  DYNAMIC HEIGHT  -         26.170 (meters)       85.86  (feet) COMP
 CQ0044  MODELED GRAVITY -    979,521.5   (mgal)                       NAVD 88
 CQ0044
 CQ0044  VERT ORDER      -  FIRST     CLASS I
 CQ0044
 CQ0044.The horizontal coordinates were scaled from a map and have
 CQ0044.an estimated accuracy of +/- 6 seconds.
 CQ0044
 CQ0044.The orthometric height was determined by differential leveling and
 CQ0044.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0044.in June 1991.
 CQ0044
 CQ0044.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0044.GEOID18 height accuracy estimate available here.
 CQ0044
 CQ0044.Click photographs - Photos may exist for this station.
 CQ0044
 CQ0044.The dynamic height is computed by dividing the NAVD 88
 CQ0044.geopotential number by the normal gravity value computed on the
 CQ0044.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0044.degrees latitude (g = 980.6199 gals.).
 CQ0044
 CQ0044.The modeled gravity was interpolated from observed gravity values.
 CQ0044
 CQ0044;                    North         East    Units  Estimated Accuracy
 CQ0044;SPC LA N     -   223,780.    1,032,020.      MT  (+/- 180 meters Scaled)
 CQ0044
 CQ0044_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR789981(NAD 83)
 CQ0044
 CQ0044                          SUPERSEDED SURVEY CONTROL
 CQ0044
 CQ0044  NGVD 29 (11/26/84)   26.248  (m)           86.12   (f) ADJUSTED    1 1
 CQ0044
 CQ0044.Superseded values are not recommended for survey control.
 CQ0044
 CQ0044.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0044.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0044
 CQ0044_MARKER: DB = BENCH MARK DISK
 CQ0044_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CQ0044_SP_SET: BOX CULVERT HEADWALL
 CQ0044_STAMPING: Q 255 1968
 CQ0044_MARK LOGO: CGS
 CQ0044_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0044+STABILITY: SURFACE MOTION
 CQ0044
 CQ0044  HISTORY     - Date     Condition        Report By
 CQ0044  HISTORY     - 1968     MONUMENTED       CGS
 CQ0044  HISTORY     - 1969     GOOD             CGS
 CQ0044  HISTORY     - 1980     GOOD             LADTD
 CQ0044  HISTORY     - 20080727 MARK NOT FOUND   GEOCAC
 CQ0044
 CQ0044                          STATION DESCRIPTION
 CQ0044
 CQ0044'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0044'3.8 MI NW FROM MONROE.
 CQ0044'ABOUT 0.6 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ0044'STATION AT MONROE, THENCE 0.4 MILE NORTHWEST ALONG WALNUT STREET,
 CQ0044'THENCE 2.8 MILES NORTHWEST ALONG U.S. HIGHWAY 80, IN SECTION 27, T 18
 CQ0044'N, R 3 E, 38 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, SET IN THE
 CQ0044'TOP OF THE WEST END OF THE NORTH CONCRETE HEADWALL OF A CONCRETE BOX
 CQ0044'CULVERT UNDER THE HIGHWAY, AND ABOUT 1 1/2 FEET BELOW THE LEVEL OF THE
 CQ0044'HIGHWAY.
 CQ0044
 CQ0044                          STATION RECOVERY (1980)
 CQ0044
 CQ0044'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 CQ0044'TO REACH THE STATION IN WEST MONROE FROM THE INTERSECTION OF HWY 80
 CQ0044'AND THOMAS ROAD , GO 0.15 OF A MILE WEST ALONG HWY 80. STATION IS
 CQ0044'LOCATED 37.83 NORTH OF THE CENTERLINE OF THE HWY IN THE WEST END OF
 CQ0044'THE NORTH HEADWALL OF A BOX CULVERT UNDER THE HWY, 4.15 SOUTH OF A 2
 CQ0044'STRAND BARB WIRE AND 3 MESH FENCE, AND 24.05' NW OF A DROP INLET.
 CQ0044
 CQ0044                          STATION RECOVERY (2008)
 CQ0044
 CQ0044'RECOVERY NOTE BY GEOCACHING 2008 (BKT)
 CQ0044'ASSUMED DESTROYED WHEN CYPRESS STREET WIDENED AND ALL DRAINAGE
 CQ0044'STRUCTURES REPLACED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0985 ***********************************************************************
 CQ0985  DESIGNATION -  Q 256
 CQ0985  PID         -  CQ0985
 CQ0985  STATE/COUNTY-  LA/LINCOLN
 CQ0985  COUNTRY     -  US
 CQ0985  USGS QUAD   -  RUSTON WEST (2018)
 CQ0985
 CQ0985                         *CURRENT SURVEY CONTROL
 CQ0985  ______________________________________________________________________
 CQ0985* NAD 83(1986) POSITION- 32 30 29.     (N) 092 42 04.     (W)   SCALED
 CQ0985* NAVD 88 ORTHO HEIGHT -    95.302 (meters)      312.67  (feet) ADJUSTED
 CQ0985  ______________________________________________________________________
 CQ0985  GEOID HEIGHT    -        -25.680 (meters)                     GEOID18
 CQ0985  DYNAMIC HEIGHT  -         95.196 (meters)      312.32  (feet) COMP
 CQ0985  MODELED GRAVITY -    979,517.6   (mgal)                       NAVD 88
 CQ0985
 CQ0985  VERT ORDER      -  FIRST     CLASS I
 CQ0985
 CQ0985.The horizontal coordinates were scaled from a map and have
 CQ0985.an estimated accuracy of +/- 6 seconds.
 CQ0985
 CQ0985.The orthometric height was determined by differential leveling and
 CQ0985.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0985.in June 1991.
 CQ0985
 CQ0985.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0985.GEOID18 height accuracy estimate available here.
 CQ0985
 CQ0985.Click photographs - Photos may exist for this station.
 CQ0985
 CQ0985.The dynamic height is computed by dividing the NAVD 88
 CQ0985.geopotential number by the normal gravity value computed on the
 CQ0985.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0985.degrees latitude (g = 980.6199 gals.).
 CQ0985
 CQ0985.The modeled gravity was interpolated from observed gravity values.
 CQ0985
 CQ0985;                    North         East    Units  Estimated Accuracy
 CQ0985;SPC LA N     -   222,670.      981,100.      MT  (+/- 180 meters Scaled)
 CQ0985
 CQ0985_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR280967(NAD 83)
 CQ0985
 CQ0985                          SUPERSEDED SURVEY CONTROL
 CQ0985
 CQ0985  NGVD 29 (11/26/84)   95.374  (m)          312.91   (f) ADJUSTED    1 1
 CQ0985
 CQ0985.Superseded values are not recommended for survey control.
 CQ0985
 CQ0985.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0985.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0985
 CQ0985_MARKER: DB = BENCH MARK DISK
 CQ0985_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0985_STAMPING: Q 256 1968
 CQ0985_MARK LOGO: CGS
 CQ0985_PROJECTION: PROJECTING 15 CENTIMETERS
 CQ0985_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0985+STABILITY: SURFACE MOTION
 CQ0985
 CQ0985  HISTORY     - Date     Condition        Report By
 CQ0985  HISTORY     - 1968     MONUMENTED       CGS
 CQ0985  HISTORY     - 1969     GOOD             CGS
 CQ0985  HISTORY     - 1981     GOOD             LADTD
 CQ0985  HISTORY     - 1987     GOOD             USPSQD
 CQ0985
 CQ0985                          STATION DESCRIPTION
 CQ0985
 CQ0985'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0985'4.4 MI SW FROM RUSTON.
 CQ0985'ABOUT 0.25 MILE SOUTH ALONG SOUTH TRENTON STREET WHICH IS U.S.
 CQ0985'HIGHWAYS 80 AND 167 FROM THE COURTHOUSE AT RUSTON, THENCE 4.15 MILES
 CQ0985'SOUTHWEST ALONG U.S. HIGHWAY 80, IN SECTION 32, T 18 N, R 3 W, 95 FEET
 CQ0985'SOUTH OF THE CENTER LINE OF THE HIGHWAY, 138 FEET WEST OF THE
 CQ0985'NORTHWEST CORNER OF A HOUSE, 52 FEET SOUTH OF A CORNER FENCE POST, 1
 CQ0985'FOOT EAST OF A FENCE, 1.2 FEET SOUTH OF A METAL WITNESS POST, ABOUT 4
 CQ0985'FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 CQ0985'POST WHICH PROJECTS 6 INCHES ABOVE THE SURFACE OF THE GROUND.
 CQ0985
 CQ0985                          STATION RECOVERY (1981)
 CQ0985
 CQ0985'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 CQ0985'RECOVERED IN GOOD CONDITION.
 CQ0985
 CQ0985                          STATION RECOVERY (1987)
 CQ0985
 CQ0985'RECOVERY NOTE BY US POWER SQUADRON 1987 (JEF)
 CQ0985'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2022 ***********************************************************************
 CQ2022  DESIGNATION -  Q 257
 CQ2022  PID         -  CQ2022
 CQ2022  STATE/COUNTY-  LA/BOSSIER
 CQ2022  COUNTRY     -  US
 CQ2022  USGS QUAD   -  EASTWOOD (2018)
 CQ2022
 CQ2022                         *CURRENT SURVEY CONTROL
 CQ2022  ______________________________________________________________________
 CQ2022* NAD 83(1986) POSITION- 32 32 05.     (N) 093 34 23.     (W)   SCALED
 CQ2022* NAVD 88 ORTHO HEIGHT -    58.431 (meters)      191.70  (feet) ADJUSTED
 CQ2022  ______________________________________________________________________
 CQ2022  GEOID HEIGHT    -        -26.085 (meters)                     GEOID18
 CQ2022  DYNAMIC HEIGHT  -         58.365 (meters)      191.49  (feet) COMP
 CQ2022  MODELED GRAVITY -    979,506.5   (mgal)                       NAVD 88
 CQ2022
 CQ2022  VERT ORDER      -  FIRST     CLASS I
 CQ2022
 CQ2022.The horizontal coordinates were scaled from a map and have
 CQ2022.an estimated accuracy of +/- 6 seconds.
 CQ2022
 CQ2022.The orthometric height was determined by differential leveling and
 CQ2022.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2022.in June 1991.
 CQ2022
 CQ2022.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2022.GEOID18 height accuracy estimate available here.
 CQ2022
 CQ2022.Click photographs - Photos may exist for this station.
 CQ2022
 CQ2022.The dynamic height is computed by dividing the NAVD 88
 CQ2022.geopotential number by the normal gravity value computed on the
 CQ2022.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2022.degrees latitude (g = 980.6199 gals.).
 CQ2022
 CQ2022.The modeled gravity was interpolated from observed gravity values.
 CQ2022
 CQ2022;                    North         East    Units  Estimated Accuracy
 CQ2022;SPC LA N     -   226,100.      899,200.      MT  (+/- 180 meters Scaled)
 CQ2022
 CQ2022_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR461998(NAD 83)
 CQ2022
 CQ2022                          SUPERSEDED SURVEY CONTROL
 CQ2022
 CQ2022  NGVD 29 (11/26/84)   58.505  (m)          191.95   (f) ADJUSTED    1 1
 CQ2022
 CQ2022.Superseded values are not recommended for survey control.
 CQ2022
 CQ2022.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2022.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2022
 CQ2022_MARKER: DB = BENCH MARK DISK
 CQ2022_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ2022_STAMPING: Q 257 1968
 CQ2022_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2022
 CQ2022  HISTORY     - Date     Condition        Report By
 CQ2022  HISTORY     - 1968     MONUMENTED       CGS
 CQ2022  HISTORY     - 1969     GOOD             CGS
 CQ2022
 CQ2022                          STATION DESCRIPTION
 CQ2022
 CQ2022'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ2022'4.0 MI W FROM HAUGHTON.
 CQ2022'ABOUT 4.0 MILES WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE POST
 CQ2022'OFFICE AT HAUGHTON, IN SECTION 23, T 18 N, R 12 W, 10 POLES EAST OF
 CQ2022'MILEPOST 158, 84 FEET NORTH OF THE NORTH RAIL, 46 1/2 FEET NORTH OF A
 CQ2022'TELEPHONE POLE, 16 1/2 FEET SOUTH OF A FENCE, 11 FEET SOUTH OF A
 CQ2022'15-INCH OAK TREE WHICH BEARS A BLAZE ON THE SOUTH SIDE, 1.5 FEET NORTH
 CQ2022'OF A METAL WITNESS POST, ABOUT 1 FOOT ABOVE THE LEVEL OF THE TRACK, A
 CQ2022'DISK ON THE TOP OF A 3-INCH IRON PIPE WHICH PROJECTS 6 INCHES ABOVE
 CQ2022'THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1277 ***********************************************************************
 CQ1277  DESIGNATION -  Q 258
 CQ1277  PID         -  CQ1277
 CQ1277  STATE/COUNTY-  LA/BIENVILLE
 CQ1277  COUNTRY     -  US
 CQ1277  USGS QUAD   -  ADA (2018)
 CQ1277
 CQ1277                         *CURRENT SURVEY CONTROL
 CQ1277  ______________________________________________________________________
 CQ1277* NAD 83(1986) POSITION- 32 32 44.     (N) 093 10 05.     (W)   SCALED
 CQ1277* NAVD 88 ORTHO HEIGHT -    63.212 (meters)      207.39  (feet) ADJUSTED
 CQ1277  ______________________________________________________________________
 CQ1277  GEOID HEIGHT    -        -25.797 (meters)                     GEOID18
 CQ1277  DYNAMIC HEIGHT  -         63.142 (meters)      207.16  (feet) COMP
 CQ1277  MODELED GRAVITY -    979,520.9   (mgal)                       NAVD 88
 CQ1277
 CQ1277  VERT ORDER      -  FIRST     CLASS I
 CQ1277
 CQ1277.The horizontal coordinates were scaled from a map and have
 CQ1277.an estimated accuracy of +/- 6 seconds.
 CQ1277
 CQ1277.The orthometric height was determined by differential leveling and
 CQ1277.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1277.in June 1991.
 CQ1277
 CQ1277.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1277.GEOID18 height accuracy estimate available here.
 CQ1277
 CQ1277.Click photographs - Photos may exist for this station.
 CQ1277
 CQ1277.The dynamic height is computed by dividing the NAVD 88
 CQ1277.geopotential number by the normal gravity value computed on the
 CQ1277.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1277.degrees latitude (g = 980.6199 gals.).
 CQ1277
 CQ1277.The modeled gravity was interpolated from observed gravity values.
 CQ1277
 CQ1277;                    North         East    Units  Estimated Accuracy
 CQ1277;SPC LA N     -   227,000.      937,250.      MT  (+/- 180 meters Scaled)
 CQ1277
 CQ1277_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS842009(NAD 83)
 CQ1277
 CQ1277                          SUPERSEDED SURVEY CONTROL
 CQ1277
 CQ1277  NGVD 29 (11/26/84)   63.290  (m)          207.64   (f) ADJUSTED    1 1
 CQ1277
 CQ1277.Superseded values are not recommended for survey control.
 CQ1277
 CQ1277.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1277.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1277
 CQ1277_MARKER: DB = BENCH MARK DISK
 CQ1277_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1277_STAMPING: Q 258 1969
 CQ1277_MARK LOGO: CGS
 CQ1277_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ1277_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1277
 CQ1277  HISTORY     - Date     Condition        Report By
 CQ1277  HISTORY     - 1969     MONUMENTED       CGS
 CQ1277
 CQ1277                          STATION DESCRIPTION
 CQ1277
 CQ1277'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1277'4.4 MI E FROM DUBBERLY.
 CQ1277'ABOUT 4.4 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE POST
 CQ1277'OFFICE AT DUBBERLY, IN SECTION 14, T 18 N, R 8W, 0.1 MILE EAST OF THE
 CQ1277'EAST END OF RAILROAD TRESTLE OVER THE BLACK LAKE BAYOU WHICH IS THE
 CQ1277'BIENVILLE-WEBSTER PARISH LINE, 50 1/2 FEET SOUTH OF THE SOUTH RAIL, 18
 CQ1277'1/2 FEET SOUTHWEST OF A TELEPHONE POLE, 14 FEET NORTH OF A FORKED OAK
 CQ1277'TREE, 1.5 FEET EAST OF A METAL WITNESS POST, ABOUT 5 1/2 FEET ABOVE
 CQ1277'THE LEVEL OF THE TRACK, A DISK ON THE TOP OF A 3-INCH IRON PIPE WHICH
 CQ1277'PROJECTS 7 INCHES ABOVE THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1794 ***********************************************************************
 CQ1794  DESIGNATION -  Q 259
 CQ1794  PID         -  CQ1794
 CQ1794  STATE/COUNTY-  LA/CADDO
 CQ1794  COUNTRY     -  US
 CQ1794  USGS QUAD   -  SHREVEPORT EAST (2018)
 CQ1794
 CQ1794                         *CURRENT SURVEY CONTROL
 CQ1794  ______________________________________________________________________
 CQ1794* NAD 83(1986) POSITION- 32 27 59.     (N) 093 43 19.     (W)   SCALED
 CQ1794* NAVD 88 ORTHO HEIGHT -    50.089 (meters)      164.33  (feet) ADJUSTED
 CQ1794  ______________________________________________________________________
 CQ1794  GEOID HEIGHT    -        -26.024 (meters)                     GEOID18
 CQ1794  DYNAMIC HEIGHT  -         50.033 (meters)      164.15  (feet) COMP
 CQ1794  MODELED GRAVITY -    979,513.4   (mgal)                       NAVD 88
 CQ1794
 CQ1794  VERT ORDER      -  FIRST     CLASS I
 CQ1794
 CQ1794.The horizontal coordinates were scaled from a map and have
 CQ1794.an estimated accuracy of +/- 6 seconds.
 CQ1794
 CQ1794.The orthometric height was determined by differential leveling and
 CQ1794.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1794.in June 1991.
 CQ1794
 CQ1794.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1794.GEOID18 height accuracy estimate available here.
 CQ1794
 CQ1794.Click photographs - Photos may exist for this station.
 CQ1794
 CQ1794.The dynamic height is computed by dividing the NAVD 88
 CQ1794.geopotential number by the normal gravity value computed on the
 CQ1794.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1794.degrees latitude (g = 980.6199 gals.).
 CQ1794
 CQ1794.The modeled gravity was interpolated from observed gravity values.
 CQ1794
 CQ1794;                    North         East    Units  Estimated Accuracy
 CQ1794;SPC LA N     -   218,680.      885,130.      MT  (+/- 180 meters Scaled)
 CQ1794
 CQ1794_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR321923(NAD 83)
 CQ1794
 CQ1794                          SUPERSEDED SURVEY CONTROL
 CQ1794
 CQ1794  NGVD 29 (11/26/84)   50.155  (m)          164.55   (f) ADJUSTED    1 1
 CQ1794
 CQ1794.Superseded values are not recommended for survey control.
 CQ1794
 CQ1794.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1794.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1794
 CQ1794_MARKER: DB = BENCH MARK DISK
 CQ1794_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1794_STAMPING: Q 259 1969
 CQ1794_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1794+STABILITY: SURFACE MOTION
 CQ1794
 CQ1794  HISTORY     - Date     Condition        Report By
 CQ1794  HISTORY     - 1969     MONUMENTED       CGS
 CQ1794  HISTORY     - 1977     GOOD             NGS
 CQ1794  HISTORY     - 1982     GOOD             LOCSUR
 CQ1794  HISTORY     - 1985     GOOD             USPSQD
 CQ1794  HISTORY     - 1987     GOOD             USPSQD
 CQ1794  HISTORY     - 1989     GOOD             USPSQD
 CQ1794
 CQ1794                          STATION DESCRIPTION
 CQ1794
 CQ1794'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1794'0.65 MI N FROM SHREVEPORT.
 CQ1794'ABOUT 0.65 MILE NORTH ALONG STATE HIGHWAY 1 WHICH IS YOUREE DRIVE FROM
 CQ1794'THE SOUTHFIELD STATION POST OFFICE AT SHREVEPORT, IN SECTION 17, T 17
 CQ1794'N, R 13 W, 41 1/2 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 108
 CQ1794'FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE A.C. STEERE ELEMENTARY
 CQ1794'SCHOOL BUILDING, 87 1/2 FEET NORTH OF THE NORTHWEST CORNER OF THE
 CQ1794'BROADMOOR BRANCH LIBRARY, 12 1/2 FEET SOUTHWEST OF A 48-INCH OAK TREE,
 CQ1794'7 1/2 FEET EAST OF TELEPHONE AND POWER POLE NUMBER 42, ABOUT 1 FOOT
 CQ1794'ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 CQ1794'WHICH IS ABOUT LEVEL WITH THE SURFACE OF THE GROUND.
 CQ1794
 CQ1794                          STATION RECOVERY (1977)
 CQ1794
 CQ1794'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1794'RECOVERED IN GOOD CONDITION.
 CQ1794
 CQ1794                          STATION RECOVERY (1982)
 CQ1794
 CQ1794'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1982
 CQ1794'RECOVERED IN GOOD CONDITION.
 CQ1794
 CQ1794                          STATION RECOVERY (1985)
 CQ1794
 CQ1794'RECOVERY NOTE BY US POWER SQUADRON 1985
 CQ1794'SOUTHFIELD STATION POST OFFICE AT SHREVEPORT HAS BEEN RELOCATED 0.2
 CQ1794'MILES SOUTH OF IT'S POSITION WHEN DESCRIPTION WAS WRITTEN. MARK IS
 CQ1794'LOCATED 2 ' NORTH OF THE GUY WIRE SUPPORT OF THE POWER POLE 42 AND
 CQ1794'WAS ABOUT 4' BELOW THE SURFACE OF THE GROUND.
 CQ1794
 CQ1794                          STATION RECOVERY (1987)
 CQ1794
 CQ1794'RECOVERY NOTE BY US POWER SQUADRON 1987 (REM)
 CQ1794'RECOVERED IN GOOD CONDITION.
 CQ1794
 CQ1794                          STATION RECOVERY (1989)
 CQ1794
 CQ1794'RECOVERY NOTE BY US POWER SQUADRON 1989 (RWR)
 CQ1794'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1836 ***********************************************************************
 CQ1836  DESIGNATION -  Q 260
 CQ1836  PID         -  CQ1836
 CQ1836  STATE/COUNTY-  LA/CADDO
 CQ1836  COUNTRY     -  US
 CQ1836  USGS QUAD   -  ELM GROVE (2018)
 CQ1836
 CQ1836                         *CURRENT SURVEY CONTROL
 CQ1836  ______________________________________________________________________
 CQ1836* NAD 83(1986) POSITION- 32 17 20.03   (N) 093 33 24.13   (W)   HD_HELD1
 CQ1836* NAVD 88 ORTHO HEIGHT -    46.119 (meters)      151.31  (feet) ADJUSTED
 CQ1836  ______________________________________________________________________
 CQ1836  GEOID HEIGHT    -        -25.916 (meters)                     GEOID18
 CQ1836  DYNAMIC HEIGHT  -         46.066 (meters)      151.13  (feet) COMP
 CQ1836  MODELED GRAVITY -    979,495.7   (mgal)                       NAVD 88
 CQ1836
 CQ1836  VERT ORDER      -  FIRST     CLASS I
 CQ1836
 CQ1836.The horizontal coordinates were determined by differentially corrected
 CQ1836.hand held GPS observations or other comparable positioning techniques
 CQ1836.and have an estimated accuracy of +/- 3 meters.
 CQ1836
 CQ1836.The orthometric height was determined by differential leveling and
 CQ1836.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1836.in February 1994.
 CQ1836
 CQ1836.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1836.GEOID18 height accuracy estimate available here.
 CQ1836
 CQ1836.Click photographs - Photos may exist for this station.
 CQ1836
 CQ1836.The dynamic height is computed by dividing the NAVD 88
 CQ1836.geopotential number by the normal gravity value computed on the
 CQ1836.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1836.degrees latitude (g = 980.6199 gals.).
 CQ1836
 CQ1836.The modeled gravity was interpolated from observed gravity values.
 CQ1836
 CQ1836;                    North         East    Units  Estimated Accuracy
 CQ1836;SPC LA N     -   198,830.8     900,471.2     MT  (+/- 3 meters HH1 GPS) 
 CQ1836
 CQ1836_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR4758172594(NAD 83)
 CQ1836
 CQ1836                          SUPERSEDED SURVEY CONTROL
 CQ1836
 CQ1836  NAVD 88 (06/15/91)   46.118  (m)          151.31   (f) SUPERSEDED  1 1
 CQ1836  NGVD 29 (11/26/84)   46.171  (m)          151.48   (f) ADJUSTED    1 1
 CQ1836
 CQ1836.Superseded values are not recommended for survey control.
 CQ1836
 CQ1836.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1836.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1836
 CQ1836_MARKER: DB = BENCH MARK DISK
 CQ1836_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1836_STAMPING: Q 260 1969
 CQ1836_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1836+STABILITY: SURFACE MOTION
 CQ1836
 CQ1836  HISTORY     - Date     Condition        Report By
 CQ1836  HISTORY     - 1969     MONUMENTED       CGS
 CQ1836  HISTORY     - 1977     GOOD             NGS
 CQ1836  HISTORY     - 1985     GOOD             USPSQD
 CQ1836  HISTORY     - 19940910 MARK NOT FOUND   USPSQD
 CQ1836  HISTORY     - 19990515 GOOD             USPSQD
 CQ1836
 CQ1836                          STATION DESCRIPTION
 CQ1836
 CQ1836'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1836'15.15 MI SE FROM SHREVEPORT.
 CQ1836'ABOUT 15.15 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE SOUTHFIELD
 CQ1836'STATION POST OFFICE AT SHREVEPORT, IN SECTION 13, T 15 N, R 12 W, 250
 CQ1836'FEET SOUTHWEST AND ACROSS THE HIGHWAY AND THE TEXAS AND PACIFIC
 CQ1836'RAILROAD FROM THE STORE AND POST OFFICE AT CASPIANA, 151 FEET
 CQ1836'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 43 1/2 FEET SOUTHWEST OF
 CQ1836'THE SOUTHWEST RAIL OF THE MAIN TRACK, 109 1/2 FEET SOUTH AND ACROSS
 CQ1836'THE TRACK FROM THE CASPIANA STATION SIGN, 34 FEET NORTHWEST OF THE
 CQ1836'CENTER LINE OF A DIRT ROAD, 1 FOOT NORTHEAST OF A FENCE, 1.2 FEET
 CQ1836'SOUTHWEST OF A METAL WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF THE
 CQ1836'TRACK, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 6 INCHES
 CQ1836'ABOVE THE SURFACE OF THE GROUND.
 CQ1836
 CQ1836                          STATION RECOVERY (1977)
 CQ1836
 CQ1836'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1836'RECOVERED IN GOOD CONDITION.
 CQ1836
 CQ1836                          STATION RECOVERY (1985)
 CQ1836
 CQ1836'RECOVERY NOTE BY US POWER SQUADRON 1985
 CQ1836'ABOUT 14.95 MILES SOUTHEAST ALONG HIGHWAY 1 FROM SOUTHFIELD STATION
 CQ1836'POST OFFICE, SOUTHFIELD STATION POST OFFICE HAS BEEN RELOCATED 0.2
 CQ1836'MILES SOUTH FROM ITS FORMER LOCATION.
 CQ1836
 CQ1836                          STATION RECOVERY (1994)
 CQ1836
 CQ1836'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ1836'MARK NOT FOUND.
 CQ1836
 CQ1836                          STATION RECOVERY (1999)
 CQ1836
 CQ1836'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ1836'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1449 ***********************************************************************
 CQ1449  DESIGNATION -  Q 261
 CQ1449  PID         -  CQ1449
 CQ1449  STATE/COUNTY-  LA/RED RIVER
 CQ1449  COUNTRY     -  US
 CQ1449  USGS QUAD   -  HARMON (2018)
 CQ1449
 CQ1449                         *CURRENT SURVEY CONTROL
 CQ1449  ______________________________________________________________________
 CQ1449* NAD 83(1986) POSITION- 32 01 42.     (N) 093 25 09.     (W)   SCALED
 CQ1449* NAVD 88 ORTHO HEIGHT -    41.673 (meters)      136.72  (feet) ADJUSTED
 CQ1449  ______________________________________________________________________
 CQ1449  GEOID HEIGHT    -        -25.907 (meters)                     GEOID18
 CQ1449  DYNAMIC HEIGHT  -         41.625 (meters)      136.56  (feet) COMP
 CQ1449  MODELED GRAVITY -    979,477.7   (mgal)                       NAVD 88
 CQ1449
 CQ1449  VERT ORDER      -  FIRST     CLASS I
 CQ1449
 CQ1449.The horizontal coordinates were scaled from a map and have
 CQ1449.an estimated accuracy of +/- 6 seconds.
 CQ1449
 CQ1449.The orthometric height was determined by differential leveling and
 CQ1449.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1449.in February 1994.
 CQ1449
 CQ1449.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1449.GEOID18 height accuracy estimate available here.
 CQ1449
 CQ1449.Click photographs - Photos may exist for this station.
 CQ1449
 CQ1449.The dynamic height is computed by dividing the NAVD 88
 CQ1449.geopotential number by the normal gravity value computed on the
 CQ1449.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1449.degrees latitude (g = 980.6199 gals.).
 CQ1449
 CQ1449.The modeled gravity was interpolated from observed gravity values.
 CQ1449
 CQ1449;                    North         East    Units  Estimated Accuracy
 CQ1449;SPC LA N     -   169,820.      913,180.      MT  (+/- 180 meters Scaled)
 CQ1449
 CQ1449_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR604436(NAD 83)
 CQ1449
 CQ1449                          SUPERSEDED SURVEY CONTROL
 CQ1449
 CQ1449  NAVD 88 (06/15/91)   41.673  (m)          136.72   (f) SUPERSEDED  1 1
 CQ1449  NGVD 29 (11/26/84)   41.733  (m)          136.92   (f) ADJUSTED    1 1
 CQ1449
 CQ1449.Superseded values are not recommended for survey control.
 CQ1449
 CQ1449.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1449.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1449
 CQ1449_MARKER: DB = BENCH MARK DISK
 CQ1449_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1449_STAMPING: Q 261 1969
 CQ1449_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1449+STABILITY: SURFACE MOTION
 CQ1449
 CQ1449  HISTORY     - Date     Condition        Report By
 CQ1449  HISTORY     - 1969     MONUMENTED       CGS
 CQ1449  HISTORY     - 1977     GOOD             NGS
 CQ1449  HISTORY     - 1987     GOOD             USPSQD
 CQ1449  HISTORY     - 19970621 GOOD             USPSQD
 CQ1449
 CQ1449                          STATION DESCRIPTION
 CQ1449
 CQ1449'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1449'6.35 MI W FROM COUSHATTA.
 CQ1449'ABOUT 2.5 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE KANSAS CITY
 CQ1449'SOUTHERN RAILWAY STATION AT COUSHATTA, THENCE 2.75 MILES NORTHWEST
 CQ1449'ALONG U.S. HIGHWAY 84 AND STATE HIGHWAY 1, THENCE 1.1 MILES SOUTHWEST
 CQ1449'ALONG STATE HIGHWAY 177, IN SECTION 17, T 12 N, R 10 W, 49 FEET
 CQ1449'SOUTHEAST OF THE CENTER OF THE JUNCTION OF THE HIGHWAY AND A PAVED
 CQ1449'ROAD WHICH LEADS WEST, 108 1/2 FEET NORTHEAST OF A POWER POLE WHICH
 CQ1449'BEARS A TRANSFORMER, 58 FEET SOUTHWEST OF A PECAN TREE, 46 FEET WEST
 CQ1449'OF THE WEST CORNER OF A METAL BUILDING, 7 FEET NORTH OF A POWER POLE,
 CQ1449'1 1/2 FEET NORTHWEST OF A FENCE, 1.3 FEET SOUTHEAST OF A METAL WITNESS
 CQ1449'POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP
 CQ1449'OF A CONCRETE POST WHICH PROJECTS 3 INCHES ABOVE THE SURFACE OF THE
 CQ1449'GROUND.
 CQ1449
 CQ1449                          STATION RECOVERY (1977)
 CQ1449
 CQ1449'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1449'RECOVERED IN GOOD CONDITION.
 CQ1449
 CQ1449                          STATION RECOVERY (1987)
 CQ1449
 CQ1449'RECOVERY NOTE BY US POWER SQUADRON 1987 (AFA)
 CQ1449'RECOVERED IN GOOD CONDITION.
 CQ1449
 CQ1449                          STATION RECOVERY (1997)
 CQ1449
 CQ1449'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ1449'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1111 ***********************************************************************
 BX1111  DESIGNATION -  Q 262
 BX1111  PID         -  BX1111
 BX1111  STATE/COUNTY-  LA/RAPIDES
 BX1111  COUNTRY     -  US
 BX1111  USGS QUAD   -  RAPIDES (2018)
 BX1111
 BX1111                         *CURRENT SURVEY CONTROL
 BX1111  ______________________________________________________________________
 BX1111* NAD 83(1986) POSITION- 31 21 56.     (N) 092 34 22.     (W)   SCALED
 BX1111* NAVD 88 ORTHO HEIGHT -    24.84  (+/-2cm)       81.5   (feet) VERTCON
 BX1111  ______________________________________________________________________
 BX1111  GEOID HEIGHT    -        -26.243 (meters)                     GEOID18
 BX1111  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1111
 BX1111.The horizontal coordinates were scaled from a map and have
 BX1111.an estimated accuracy of +/- 6 seconds.
 BX1111
 BX1111.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1111.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1111
 BX1111.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1111.GEOID18 height accuracy estimate available here.
 BX1111
 BX1111.The vertical order pertains to the NGVD 29 superseded value.
 BX1111
 BX1111.Click photographs - Photos may exist for this station.
 BX1111
 BX1111;                    North         East    Units  Estimated Accuracy
 BX1111;SPC LA N     -    95,970.      993,080.      MT  (+/- 180 meters Scaled)
 BX1111
 BX1111_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ406701(NAD 83)
 BX1111
 BX1111                          SUPERSEDED SURVEY CONTROL
 BX1111
 BX1111  NGVD 29 (11/26/84)   24.830  (m)           81.46   (f) ADJUSTED    1 1
 BX1111
 BX1111.Superseded values are not recommended for survey control.
 BX1111
 BX1111.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1111.See file dsdata.pdf to determine how the superseded data were derived.
 BX1111
 BX1111_MARKER: DB = BENCH MARK DISK
 BX1111_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1111_STAMPING: Q 262 1969
 BX1111_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1111+STABILITY: SURFACE MOTION
 BX1111
 BX1111  HISTORY     - Date     Condition        Report By
 BX1111  HISTORY     - 1969     MONUMENTED       CGS
 BX1111  HISTORY     - 1970     GOOD             NGS
 BX1111  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1111
 BX1111                          STATION DESCRIPTION
 BX1111
 BX1111'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BX1111'6.35 MI E FROM BOYCE.
 BX1111'ABOUT 0.15 MILE SOUTH ALONG STATE HIGHWAY 8 FROM THE POST OFFICE AT
 BX1111'BOYCE, THENCE 5.95 MILES EAST ALONG THE TEXAS AND PACIFIC RAILWAY,
 BX1111'THENCE 0.25 MILE NORTH CROSS-COUNTRY TO THE MYERS NUMBER 2 AIRPORT, 77
 BX1111'FEET EAST OF THE CENTER LINE OF THE RUNWAY, 2.0 FEET NORTHWEST OF THE
 BX1111'NORTHWEST CORNER OF THE MOST NORTHERLY OF A GROUP OF HANGARS, 1 FOOT
 BX1111'WEST OF A FENCE, ABOUT LEVEL WITH THE RUNWAY, AND SET IN THE TOP OF A
 BX1111'CONCRETE POST WHICH PROJECTS 4 INCHES ABOVE THE SURFACE OF THE GROUND.
 BX1111
 BX1111                          STATION RECOVERY (1999)
 BX1111
 BX1111'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1111'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1355 ***********************************************************************
 BX1355  DESIGNATION -  Q 263
 BX1355  PID         -  BX1355
 BX1355  STATE/COUNTY-  LA/GRANT
 BX1355  COUNTRY     -  US
 BX1355  USGS QUAD   -  ALOHA (2018)
 BX1355
 BX1355                         *CURRENT SURVEY CONTROL
 BX1355  ______________________________________________________________________
 BX1355* NAD 83(1986) POSITION- 31 36 45.     (N) 092 48 52.     (W)   SCALED
 BX1355* NAVD 88 ORTHO HEIGHT -    46.57  (+/-2cm)      152.8   (feet) VERTCON
 BX1355  ______________________________________________________________________
 BX1355  GEOID HEIGHT    -        -25.971 (meters)                     GEOID18
 BX1355  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1355
 BX1355.The horizontal coordinates were scaled from a map and have
 BX1355.an estimated accuracy of +/- 6 seconds.
 BX1355
 BX1355.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1355.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1355
 BX1355.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1355.GEOID18 height accuracy estimate available here.
 BX1355
 BX1355.The vertical order pertains to the NGVD 29 superseded value.
 BX1355
 BX1355.Click photographs - Photos may exist for this station.
 BX1355
 BX1355;                    North         East    Units  Estimated Accuracy
 BX1355;SPC LA N     -   123,390.      970,170.      MT  (+/- 180 meters Scaled)
 BX1355
 BX1355_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ176975(NAD 83)
 BX1355
 BX1355                          SUPERSEDED SURVEY CONTROL
 BX1355
 BX1355  NGVD 29 (11/26/84)   46.585  (m)          152.84   (f) ADJUSTED    1 1
 BX1355
 BX1355.Superseded values are not recommended for survey control.
 BX1355
 BX1355.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1355.See file dsdata.pdf to determine how the superseded data were derived.
 BX1355
 BX1355_MARKER: DB = BENCH MARK DISK
 BX1355_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1355_STAMPING: Q 263 1969
 BX1355_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1355+STABILITY: SURFACE MOTION
 BX1355
 BX1355  HISTORY     - Date     Condition        Report By
 BX1355  HISTORY     - 1969     MONUMENTED       CGS
 BX1355  HISTORY     - 1987     MARK NOT FOUND   USPSQD
 BX1355  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1355
 BX1355                          STATION DESCRIPTION
 BX1355
 BX1355'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1355'6.15 MI SE FROM MONTGOMERY.
 BX1355'ABOUT 6.15 MILES SOUTHEAST ALONG U. S. HIGHWAY 71 FROM THE
 BX1355'INTERSECTION OF U. S. HIGHWAY 71 AND STATE HIGHWAY 34 AT MONTGOMERY,
 BX1355'IN SECTION 6, T 7 N, R 4 W, 39 1/2 FEET SOUTHWEST OF THE CENTER LINE
 BX1355'OF THE HIGHWAY, 90 FEET NORTH OF THE NORTH CORNER OF AN OLD UNPAINTED
 BX1355'HOUSE, 1 FOOT NORTHEAST OF A FENCE, 1.2 FEET SOUTHEAST OF A METAL
 BX1355'WITNESS POST, ABOUT 1 FOOT ABOVE THE HIGHWAY, AND SET IN THE TOP OF A
 BX1355'CONCRETE POST WHICH PROJECTS 6 INCHES ABOVE THE SURFACE OF THE GROUND.
 BX1355
 BX1355                          STATION RECOVERY (1987)
 BX1355
 BX1355'RECOVERY NOTE BY US POWER SQUADRON 1987 (TGC)
 BX1355'MARK NOT FOUND.
 BX1355
 BX1355                          STATION RECOVERY (2001)
 BX1355
 BX1355'RECOVERY NOTE BY US POWER SQUADRON 2001 (JMG)
 BX1355'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1844 ***********************************************************************
 BX1844  DESIGNATION -  Q 264
 BX1844  PID         -  BX1844
 BX1844  STATE/COUNTY-  LA/NATCHITOCHES
 BX1844  COUNTRY     -  US
 BX1844  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX1844
 BX1844                         *CURRENT SURVEY CONTROL
 BX1844  ______________________________________________________________________
 BX1844* NAD 83(1986) POSITION- 31 50 51.     (N) 093 03 41.     (W)   SCALED
 BX1844* NAVD 88 ORTHO HEIGHT -    34.92  (+/-2cm)      114.6   (feet) VERTCON
 BX1844  ______________________________________________________________________
 BX1844  GEOID HEIGHT    -        -25.964 (meters)                     GEOID18
 BX1844  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1844
 BX1844.The horizontal coordinates were scaled from a map and have
 BX1844.an estimated accuracy of +/- 6 seconds.
 BX1844
 BX1844.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1844.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1844
 BX1844.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1844.GEOID18 height accuracy estimate available here.
 BX1844
 BX1844.The vertical order pertains to the NGVD 29 superseded value.
 BX1844
 BX1844.Click photographs - Photos may exist for this station.
 BX1844
 BX1844;                    North         East    Units  Estimated Accuracy
 BX1844;SPC LA N     -   149,540.      946,870.      MT  (+/- 180 meters Scaled)
 BX1844
 BX1844_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR941235(NAD 83)
 BX1844
 BX1844                          SUPERSEDED SURVEY CONTROL
 BX1844
 BX1844  NGVD 29 (11/26/84)   34.962  (m)          114.70   (f) ADJUSTED    1 1
 BX1844
 BX1844.Superseded values are not recommended for survey control.
 BX1844
 BX1844.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1844.See file dsdata.pdf to determine how the superseded data were derived.
 BX1844
 BX1844_MARKER: DB = BENCH MARK DISK
 BX1844_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1844_SP_SET: CULVERT
 BX1844_STAMPING: Q 264 1969
 BX1844_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1844
 BX1844  HISTORY     - Date     Condition        Report By
 BX1844  HISTORY     - 1969     MONUMENTED       CGS
 BX1844  HISTORY     - 1986     MARK NOT FOUND   USPSQD
 BX1844  HISTORY     - 19950506 MARK NOT FOUND   USPSQD
 BX1844  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1844
 BX1844                          STATION DESCRIPTION
 BX1844
 BX1844'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1844'2.6 MI NW FROM CLARENCE.
 BX1844'ABOUT 2.6 MILES NORTHWEST ALONG U. S. HIGHWAYS 71 AND 84 FROM THE
 BX1844'JUNCTION OF U. S. HIGHWAYS 71 AND 84 AT CLARENCE, 32 FEET SOUTHWEST OF
 BX1844'THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE SOUTHEAST END OF
 BX1844'THE SOUTHWEST CONCRETE HEADWALL OF A LARGE CONCRETE BOX CULVERT WHICH
 BX1844'IS DATED 1955 AND IS UNDER THE HIGHWAY, ABOUT 1 FOOT BELOW THE LEVEL
 BX1844'OF THE HIGHWAY.
 BX1844
 BX1844                          STATION RECOVERY (1986)
 BX1844
 BX1844'RECOVERY NOTE BY US POWER SQUADRON 1986 (HES)
 BX1844'MARK NOT FOUND.
 BX1844
 BX1844                          STATION RECOVERY (1995)
 BX1844
 BX1844'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1844'MARK NOT FOUND.
 BX1844
 BX1844                          STATION RECOVERY (2001)
 BX1844
 BX1844'RECOVERY NOTE BY US POWER SQUADRON 2001 (DPM)
 BX1844'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1075 ***********************************************************************
 BK1075  DESIGNATION -  Q 265
 BK1075  PID         -  BK1075
 BK1075  STATE/COUNTY-  LA/ALLEN
 BK1075  COUNTRY     -  US
 BK1075  USGS QUAD   -  GUY (2018)
 BK1075
 BK1075                         *CURRENT SURVEY CONTROL
 BK1075  ______________________________________________________________________
 BK1075* NAD 83(1986) POSITION- 30 43 26.     (N) 092 42 38.     (W)   SCALED
 BK1075* NAVD 88 ORTHO HEIGHT -    28.520 (meters)       93.57  (feet) ADJUSTED
 BK1075  ______________________________________________________________________
 BK1075  GEOID HEIGHT    -        -26.994 (meters)                     GEOID18
 BK1075  DYNAMIC HEIGHT  -         28.484 (meters)       93.45  (feet) COMP
 BK1075  MODELED GRAVITY -    979,359.6   (mgal)                       NAVD 88
 BK1075
 BK1075  VERT ORDER      -  FIRST     CLASS I
 BK1075
 BK1075.The horizontal coordinates were scaled from a map and have
 BK1075.an estimated accuracy of +/- 6 seconds.
 BK1075
 BK1075.The orthometric height was determined by differential leveling and
 BK1075.adjusted by the NATIONAL GEODETIC SURVEY
 BK1075.in February 1994.
 BK1075
 BK1075.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1075.GEOID18 height accuracy estimate available here.
 BK1075
 BK1075.Click photographs - Photos may exist for this station.
 BK1075
 BK1075.The dynamic height is computed by dividing the NAVD 88
 BK1075.geopotential number by the normal gravity value computed on the
 BK1075.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1075.degrees latitude (g = 980.6199 gals.).
 BK1075
 BK1075.The modeled gravity was interpolated from observed gravity values.
 BK1075
 BK1075;                    North         East    Units  Estimated Accuracy
 BK1075;SPC LA S     -   247,310.      868,090.      MT  (+/- 180 meters Scaled)
 BK1075
 BK1075_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP277990(NAD 83)
 BK1075
 BK1075                          SUPERSEDED SURVEY CONTROL
 BK1075
 BK1075  NAVD 88 (06/15/91)   28.510  (m)           93.54   (f) SUPERSEDED  1 1
 BK1075  NGVD 29 (11/26/84)   28.494  (m)           93.48   (f) ADJUSTED    1 1
 BK1075
 BK1075.Superseded values are not recommended for survey control.
 BK1075
 BK1075.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1075.See file dsdata.pdf to determine how the superseded data were derived.
 BK1075
 BK1075_MARKER: DB = BENCH MARK DISK
 BK1075_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1075_SP_SET: CULVERT
 BK1075_STAMPING: Q 265 1969
 BK1075_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1075
 BK1075  HISTORY     - Date     Condition        Report By
 BK1075  HISTORY     - 1969     MONUMENTED       CGS
 BK1075  HISTORY     - 1970     GOOD             NGS
 BK1075
 BK1075                          STATION DESCRIPTION
 BK1075
 BK1075'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1075'7.0 MI SW FROM OAKDALE.
 BK1075'ABOUT 7.0 MILES SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BK1075'STATION AT OAKDALE, 0.3 MILE NORTHEAST OF MILEPOST 643, 59 1/2 FEET
 BK1075'NORTHWEST OF THE NORTHWEST RAIL, SET IN THE TOP OF THE NORTHEAST END
 BK1075'OF THE SOUTHEAST CONCRETE HEADWALL OF A 7-FOOT CONCRETE BOX CULVERT
 BK1075'UNDER U.S. HIGHWAY 165, 25 FEET SOUTHEAST OF THE CENTER LINE OF THE
 BK1075'HIGHWAY, ABOUT 6 1/2 FEET BELOW THE LEVEL OF THE TRACK, AND ABOUT 1/2
 BK1075'FOOT BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0751 ***********************************************************************
 BK0751  DESIGNATION -  Q 266
 BK0751  PID         -  BK0751
 BK0751  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0751  COUNTRY     -  US
 BK0751  USGS QUAD   -  FENTON (2018)
 BK0751
 BK0751                         *CURRENT SURVEY CONTROL
 BK0751  ______________________________________________________________________
 BK0751* NAD 83(1986) POSITION- 30 17 35.     (N) 092 57 28.     (W)   SCALED
 BK0751* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0751  **This station is located in a suspected subsidence area (see below).
 BK0751  ______________________________________________________________________
 BK0751  GEOID HEIGHT    -        -27.264 (meters)                     GEOID18
 BK0751  DYNAMIC HEIGHT  -          8.53  (meters)       28.0   (feet) COMP
 BK0751  MODELED GRAVITY -    979,317.7   (mgal)                       NAVD 88
 BK0751
 BK0751.The horizontal coordinates were scaled from a map and have
 BK0751.an estimated accuracy of +/- 6 seconds.
 BK0751
 BK0751.** This station is in an area of known vertical motion. If an
 BK0751.** orthometric height was ever established but is not available 
 BK0751.** in the current survey control section, the orthometric height
 BK0751.** is considered suspect.  Suspect heights are available in the
 BK0751.** superseded section only if requested.
 BK0751
 BK0751.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0751.GEOID18 height accuracy estimate available here.
 BK0751
 BK0751.Click photographs - Photos may exist for this station.
 BK0751
 BK0751.The dynamic height is computed by dividing the NAVD 88
 BK0751.geopotential number by the normal gravity value computed on the
 BK0751.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0751.degrees latitude (g = 980.6199 gals.).
 BK0751
 BK0751.The modeled gravity was interpolated from observed gravity values.
 BK0751
 BK0751;                    North         East    Units  Estimated Accuracy
 BK0751;SPC LA S     -   199,860.      843,740.      MT  (+/- 180 meters Scaled)
 BK0751
 BK0751_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP040512(NAD 83)
 BK0751
 BK0751                          SUPERSEDED SURVEY CONTROL
 BK0751
 BK0751.No superseded survey control is available for this station.
 BK0751
 BK0751_MARKER: DB = BENCH MARK DISK
 BK0751_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK0751_SP_SET: RETAINING WALL
 BK0751_STAMPING: Q 266 1969
 BK0751_MARK LOGO: CGS
 BK0751_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0751+STABILITY: SURFACE MOTION
 BK0751
 BK0751  HISTORY     - Date     Condition        Report By
 BK0751  HISTORY     - 1969     MONUMENTED       CGS
 BK0751  HISTORY     - 1970     GOOD             NGS
 BK0751  HISTORY     - 1977     GOOD             LADTD
 BK0751  HISTORY     - 1982     MARK NOT FOUND   USGS
 BK0751  HISTORY     - 19961221 MARK NOT FOUND   USPSQD
 BK0751
 BK0751                          STATION DESCRIPTION
 BK0751
 BK0751'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0751'0.2 MI NE FROM WOODLAWN.
 BK0751'ABOUT 0.2 MILE NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BK0751'CROSSING OF THE RAILROAD AND STATE HIGHWAY 101 AT WOODLAWN, NEAR THE
 BK0751'WOODLAWN STATION SIGN, AT THE OCCIDENTAL CHEMICALS COMPANY ELEVATOR
 BK0751'AND SCALES, SET IN THE TOP AND NEAR THE CENTER OF THE SOUTHEAST
 BK0751'CONCRETE RETAINING WALL AROUND THE SCALES, 2.8 FEET NORTHWEST OF THE
 BK0751'NORTHWEST WALL OF THE SCALE HOUSE, 22.3 FEET NORTHEAST OF THE WEST
 BK0751'CORNER OF THE SCALE HOUSE, 4 1/2 FEET SOUTHWEST OF THE SOUTH STEEL LEG
 BK0751'OF A HOPPER, 72 1/2 FEET SOUTHEAST OF THE CENTER LINE OF U.S. HIGHWAY
 BK0751'165, AND ABOUT 1/2 FOOT ABOVE THE LEVEL OF THE HIGHWAY. SECTION 2,T
 BK0751'9S, R 6W.
 BK0751
 BK0751                          STATION RECOVERY (1977)
 BK0751
 BK0751'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 BK0751'ABOUT 0.2 MILE NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BK0751'CROSSING OF THE RAILROAD AND STATE HIGHWAY 101 AT WOODLAWN, NEAR THE
 BK0751'WOODLAWN STATION SIGN, AT THE OCCIDENTAL CHEMICALS COMPANY ELEVATOR
 BK0751'AND SCALES, SET IN THE TOP AND NEAR THE CENTER OF THE SOUTHEAST
 BK0751'CONCRETE RETAINING WALL AROUND THE SCALES, 2.8 FEET NORTHWEST OF THE
 BK0751'NORTHWEST WALL OF THE SCALE HOUSE, 22.3 FEET NORTHEAST OF THE WEST
 BK0751'CORNER OF THE SCALE HOUSE, 4.5 FT SOUTHWEST OF THE SOUTH STEEL LEG OF
 BK0751'A HOPPER, 72.5 FT SOUTHEAST OF THE CENTERLINE OF U.S. HIGHWAY 165,
 BK0751'AND ABOUT .5 FOOT ABOVE THE LEVEL OF THE HIGHWAY.
 BK0751
 BK0751                          STATION RECOVERY (1982)
 BK0751
 BK0751'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 BK0751'MARK NOT FOUND.
 BK0751
 BK0751                          STATION RECOVERY (1996)
 BK0751
 BK0751'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0751'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0668 ***********************************************************************
 BK0668  DESIGNATION -  Q 267
 BK0668  PID         -  BK0668
 BK0668  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0668  COUNTRY     -  US
 BK0668  USGS QUAD   -  JENNINGS (2018)
 BK0668
 BK0668                         *CURRENT SURVEY CONTROL
 BK0668  ______________________________________________________________________
 BK0668* NAD 83(1986) POSITION- 30 13 53.     (N) 092 41 27.     (W)   SCALED
 BK0668* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0668  **This station is located in a suspected subsidence area (see below).
 BK0668  ______________________________________________________________________
 BK0668  GEOID HEIGHT    -        -27.257 (meters)                     GEOID18
 BK0668
 BK0668.The horizontal coordinates were scaled from a map and have
 BK0668.an estimated accuracy of +/- 6 seconds.
 BK0668
 BK0668.** This station is in an area of known vertical motion.  Due to the
 BK0668.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0668.** determined the orthometric heights for marks in these suspect
 BK0668.** subsidence areas should be considered valid only at the epoch date
 BK0668.** associated with the orthometric height.  These heights must always
 BK0668.** be validated when used as control.  All previously superseded
 BK0668.** orthometric heights are now considered suspect and are available
 BK0668.** in the superseded section.  NGS does not recommend using suspect
 BK0668.** or superseded heights as control.
 BK0668
 BK0668.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0668.GEOID18 height accuracy estimate available here.
 BK0668
 BK0668.Click photographs - Photos may exist for this station.
 BK0668
 BK0668;                    North         East    Units  Estimated Accuracy
 BK0668;SPC LA S     -   192,690.      869,340.      MT  (+/- 180 meters Scaled)
 BK0668
 BK0668_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP297444(NAD 83)
 BK0668
 BK0668                          SUPERSEDED SURVEY CONTROL
 BK0668
 BK0668.No superseded survey control is available for this station.
 BK0668
 BK0668_MARKER: DB = BENCH MARK DISK
 BK0668_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK0668_SP_SET: HEADWALL
 BK0668_STAMPING: Q 267 1969
 BK0668_MARK LOGO: CGS
 BK0668_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0668+STABILITY: SURFACE MOTION
 BK0668
 BK0668  HISTORY     - Date     Condition        Report By
 BK0668  HISTORY     - 1969     MONUMENTED       CGS
 BK0668  HISTORY     - 1970     GOOD             NGS
 BK0668  HISTORY     - 1981     GOOD             NGS
 BK0668  HISTORY     - 1986     GOOD             NGS
 BK0668
 BK0668                          STATION DESCRIPTION
 BK0668
 BK0668'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0668'2.45 MI NW FROM JENNINGS.
 BK0668'ABOUT 0.3 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0668'STATION AT JENNINGS, THENCE 0.5 MILE NORTH ALONG STATE HIGHWAY 26,
 BK0668'THENCE 1.65 MILES WEST ALONG U. S. HIGHWAY 90, OR ABOUT 3.35 MILES
 BK0668'EAST ALONG U. S. HIGHWAY 90 FROM THE JUNCTION OF U. S. HIGHWAY 90 AND
 BK0668'STATE HIGHWAY 395 AT ROANOKE, 17 FEET SOUTH OF THE CENTER LINE OF THE
 BK0668'HIGHWAY, SET IN THE TOP AND 0.6 FOOT WEST OF THE EAST END OF THE SOUTH
 BK0668'CONCRETE HEADWALL OF A 6-FOOT CONCRETE BOX CULVERT, 34 FEET WEST OF
 BK0668'THE WEST CORNER OF THE SOUTH ABUTMENT OF A BRIDGE OVER AN IRRIGATION
 BK0668'DITCH, 17 FEET WEST OF THE EXTENDED CENTER LINE OF A ROAD LEADING
 BK0668'NORTH ALONG THE IRRIGATION DITCH, AND ABOUT 1 FOOT BELOW THE LEVEL OF
 BK0668'THE HIGHWAY.  SECTION 32, T 9S, R 4W.
 BK0668
 BK0668                          STATION RECOVERY (1981)
 BK0668
 BK0668'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0668'RECOVERED IN GOOD CONDITION.
 BK0668
 BK0668                          STATION RECOVERY (1986)
 BK0668
 BK0668'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0668'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2193 ***********************************************************************
 BX2193  DESIGNATION -  Q 27
 BX2193  PID         -  BX2193
 BX2193  STATE/COUNTY-  LA/DE SOTO
 BX2193  COUNTRY     -  US
 BX2193  USGS QUAD   -  TRENTON (2018)
 BX2193
 BX2193                         *CURRENT SURVEY CONTROL
 BX2193  ______________________________________________________________________
 BX2193* NAD 83(1986) POSITION- 31 54 25.     (N) 093 42 39.     (W)   SCALED
 BX2193* NAVD 88 ORTHO HEIGHT -    85.415 (meters)      280.23  (feet) ADJUSTED
 BX2193  ______________________________________________________________________
 BX2193  GEOID HEIGHT    -        -25.894 (meters)                     GEOID18
 BX2193  DYNAMIC HEIGHT  -         85.315 (meters)      279.90  (feet) COMP
 BX2193  MODELED GRAVITY -    979,467.7   (mgal)                       NAVD 88
 BX2193
 BX2193  VERT ORDER      -  SECOND    CLASS 0
 BX2193
 BX2193.The horizontal coordinates were scaled from a map and have
 BX2193.an estimated accuracy of +/- 6 seconds.
 BX2193
 BX2193.The orthometric height was determined by differential leveling and
 BX2193.adjusted by the NATIONAL GEODETIC SURVEY
 BX2193.in February 1994.
 BX2193
 BX2193.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2193.GEOID18 height accuracy estimate available here.
 BX2193
 BX2193.Click photographs - Photos may exist for this station.
 BX2193
 BX2193.The dynamic height is computed by dividing the NAVD 88
 BX2193.geopotential number by the normal gravity value computed on the
 BX2193.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2193.degrees latitude (g = 980.6199 gals.).
 BX2193
 BX2193.The modeled gravity was interpolated from observed gravity values.
 BX2193
 BX2193;                    North         East    Units  Estimated Accuracy
 BX2193;SPC LA N     -   156,640.      885,480.      MT  (+/- 180 meters Scaled)
 BX2193
 BX2193_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR327303(NAD 83)
 BX2193
 BX2193                          SUPERSEDED SURVEY CONTROL
 BX2193
 BX2193  NGVD 29 (11/26/84)   85.488  (m)          280.47   (f) ADJUSTED    2 0
 BX2193
 BX2193.Superseded values are not recommended for survey control.
 BX2193
 BX2193.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2193.See file dsdata.pdf to determine how the superseded data were derived.
 BX2193
 BX2193_MARKER: DB = BENCH MARK DISK
 BX2193_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BX2193_SP_SET: HEADWALL
 BX2193_STAMPING: Q 27 1935
 BX2193_MARK LOGO: CGS
 BX2193_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2193+STABILITY: SURFACE MOTION
 BX2193_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX2193+SATELLITE: SATELLITE OBSERVATIONS - September 29, 1987
 BX2193
 BX2193  HISTORY     - Date     Condition        Report By
 BX2193  HISTORY     - 1935     MONUMENTED       CGS
 BX2193  HISTORY     - 1943     GOOD             CGS
 BX2193  HISTORY     - 19870929 GOOD             LADTD
 BX2193  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BX2193
 BX2193                          STATION DESCRIPTION
 BX2193
 BX2193'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 BX2193'7.6 MI S FROM SOUTH MANSFIELD.
 BX2193'7.6 MILES SOUTH ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM SOUTH
 BX2193'MANSFIELD, DE SOTO PARISH, 120 FEET SOUTH OF MILEPOST 601, IN THE TOP
 BX2193'OF THE WEST HEAD WALL OF A CONCRETE CULVERT, 14 FEET WEST OF THE
 BX2193'CENTERLINE OF THE TRACK, AND 6 FEET LOWER THAN THE TRACK.  A STANDARD
 BX2193'DISK, STAMPED Q 27 1935.
 BX2193
 BX2193                          STATION RECOVERY (1987)
 BX2193
 BX2193'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 BX2193'THE STATION IS LOCATED ABOUT 15.4 KM (9.6 MI) SOUTH OF MANSFIELD.
 BX2193'OWNERSHIP--KANSAS CITY SOUTHERN RAILROAD.
 BX2193'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 171 AND 84 AT
 BX2193'THE COURTHOUSE IN MANSFIELD, GO SOUTH FOR 15.4 KM (9.6 MI) ON HIGHWAY
 BX2193'171 TO THE STATION ON THE LEFT SET IN A CONCRETE HEADWALL UNDER THE
 BX2193'RAILROAD,  36.6 M (120.1 FT) SOUTH FROM MILEPOST 601 AND 4.3 M
 BX2193'(14.1 FT) WEST FROM THE CENTER OF THE TRACKS.  THE STATION IS ABOUT
 BX2193'1.8 M (5.9 FT) BELOW THE TRACKS.
 BX2193
 BX2193                          STATION RECOVERY (1997)
 BX2193
 BX2193'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX2193'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2215 ***********************************************************************
 CQ2215  DESIGNATION -  Q 270
 CQ2215  PID         -  CQ2215
 CQ2215  STATE/COUNTY-  LA/DE SOTO
 CQ2215  COUNTRY     -  US
 CQ2215  USGS QUAD   -  LONGSTREET (2018)
 CQ2215
 CQ2215                         *CURRENT SURVEY CONTROL
 CQ2215  ______________________________________________________________________
 CQ2215* NAD 83(1986) POSITION- 32 07 08.     (N) 093 56 54.     (W)   SCALED
 CQ2215* NAVD 88 ORTHO HEIGHT -    96.770 (meters)      317.49  (feet) ADJUSTED
 CQ2215  ______________________________________________________________________
 CQ2215  GEOID HEIGHT    -        -25.845 (meters)                     GEOID18
 CQ2215  DYNAMIC HEIGHT  -         96.658 (meters)      317.12  (feet) COMP
 CQ2215  MODELED GRAVITY -    979,486.6   (mgal)                       NAVD 88
 CQ2215  OBS GRAVITY     -    979,480.9   (mgal)                       GRAV_OBS
 CQ2215
 CQ2215  VERT ORDER      -  FIRST     CLASS II
 CQ2215
 CQ2215.The horizontal coordinates were scaled from a map and have
 CQ2215.an estimated accuracy of +/- 6 seconds.
 CQ2215
 CQ2215.The orthometric height was determined by differential leveling and
 CQ2215.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2215.in June 1991.
 CQ2215
 CQ2215.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2215.GEOID18 height accuracy estimate available here.
 CQ2215
 CQ2215.Click photographs - Photos may exist for this station.
 CQ2215
 CQ2215.The dynamic height is computed by dividing the NAVD 88
 CQ2215.geopotential number by the normal gravity value computed on the
 CQ2215.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2215.degrees latitude (g = 980.6199 gals.).
 CQ2215
 CQ2215.The modeled gravity was interpolated from observed gravity values.
 CQ2215
 CQ2215.The observed gravity was obtained from relative gravimeter ties
 CQ2215.to the IGSN71 gravity network.
 CQ2215
 CQ2215;                    North         East    Units  Estimated Accuracy
 CQ2215;SPC LA N     -   180,410.      863,330.      MT  (+/- 180 meters Scaled)
 CQ2215
 CQ2215_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR105540(NAD 83)
 CQ2215
 CQ2215                          SUPERSEDED SURVEY CONTROL
 CQ2215
 CQ2215  NGVD 29 (11/26/84)   96.833  (m)          317.69   (f) ADJUSTED    1 2
 CQ2215
 CQ2215.Superseded values are not recommended for survey control.
 CQ2215
 CQ2215.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2215.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2215
 CQ2215_MARKER: F = FLANGE-ENCASED ROD
 CQ2215_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 CQ2215_STAMPING: Q 270 1979
 CQ2215_MARK LOGO: NGS
 CQ2215_PROJECTION: RECESSED 10 CENTIMETERS
 CQ2215_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CQ2215+STABILITY: POSITION/ELEVATION WELL
 CQ2215_ROD/PIPE-DEPTH: 8.53 meters
 CQ2215_SLEEVE-DEPTH  : 7.32 meters
 CQ2215
 CQ2215  HISTORY     - Date     Condition        Report By
 CQ2215  HISTORY     - 1979     MONUMENTED       NGS
 CQ2215  HISTORY     - 19960504 GOOD             USPSQD
 CQ2215
 CQ2215                          STATION DESCRIPTION
 CQ2215
 CQ2215'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CQ2215'1.4 MI NE FROM LONGSTREET.
 CQ2215'1.35 MILES NORTHEAST ALONG STATE HIGHWAY 5 FROM THE POST OFFICE IN
 CQ2215'LONGSTREET, THENCE 0.05 MILE SOUTHEAST ALONG A GRAVEL ROAD, AT THE
 CQ2215'TRAVELERS REST BAPTIST CHURCH, 127.5 FT. NORTHWEST OF THE NORTHWEST
 CQ2215'CORNER OF THE CHURCH, 242.0 FT. NORTHEAST OF THE CENTERLINE OF THE
 CQ2215'GRAVEL ROAD, 68.7 FT. SOUTHEAST OF THE SOUTHEAST RAIL OF THE MAIN
 CQ2215'TRACKS OF THE SOUTHERN PACIFIC RAILROAD, 5.5 FT. NORTHWEST OF A
 CQ2215'POWERLINE POLE WITH TRANSFORMER AND GUY WIRE, 75.0 FT. SOUTHEAST
 CQ2215'OF RAILROAD MILEPOST 202.  DATUM POINT IS 4 INCHES BELOW GROUND,
 CQ2215'ACCESS TO WHICH IS HAD THROUGH A 5-INCH LOGO CAP.
 CQ2215'THE MARK IS 4.5 FT  SW FROM A WITNESS POST.
 CQ2215'THE MARK IS 1 FT ABOVE THE GRAVEL ROAD.
 CQ2215
 CQ2215                          STATION RECOVERY (1996)
 CQ2215
 CQ2215'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ2215'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1763 ***********************************************************************
 BJ1763  DESIGNATION -  Q 275
 BJ1763  PID         -  BJ1763
 BJ1763  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1763  COUNTRY     -  US
 BJ1763  USGS QUAD   -  ROSELAND (2018)
 BJ1763
 BJ1763                         *CURRENT SURVEY CONTROL
 BJ1763  ______________________________________________________________________
 BJ1763* NAD 83(1986) POSITION- 30 45 12.     (N) 090 30 28.     (W)   SCALED
 BJ1763* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1763  **This station is located in a suspected subsidence area (see below).
 BJ1763  ______________________________________________________________________
 BJ1763  GEOID HEIGHT    -        -27.142 (meters)                     GEOID18
 BJ1763
 BJ1763.The horizontal coordinates were scaled from a map and have
 BJ1763.an estimated accuracy of +/- 6 seconds.
 BJ1763
 BJ1763.** This station is in an area of known vertical motion.  Due to the
 BJ1763.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1763.** determined the orthometric heights for marks in these suspect
 BJ1763.** subsidence areas should be considered valid only at the epoch date
 BJ1763.** associated with the orthometric height.  These heights must always
 BJ1763.** be validated when used as control.  All previously superseded
 BJ1763.** orthometric heights are now considered suspect and are available
 BJ1763.** in the superseded section.  NGS does not recommend using suspect
 BJ1763.** or superseded heights as control.
 BJ1763
 BJ1763.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1763.GEOID18 height accuracy estimate available here.
 BJ1763
 BJ1763.Click photographs - Photos may exist for this station.
 BJ1763
 BJ1763;                    North         East    Units  Estimated Accuracy
 BJ1763;SPC LA S     -   250,060.    1,079,050.      MT  (+/- 180 meters Scaled)
 BJ1763
 BJ1763_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ385049(NAD 83)
 BJ1763
 BJ1763                          SUPERSEDED SURVEY CONTROL
 BJ1763
 BJ1763.No superseded survey control is available for this station.
 BJ1763
 BJ1763_MARKER: DB = BENCH MARK DISK
 BJ1763_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 BJ1763+WITH SETTING: PAVEMENT
 BJ1763_SP_SET: ANCHOR BASE
 BJ1763_STAMPING: Q 275 1969
 BJ1763_MARK LOGO: CGS
 BJ1763_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1763_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1763+STABILITY: SURFACE MOTION
 BJ1763_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1763+SATELLITE: SATELLITE OBSERVATIONS - June 11, 1992
 BJ1763
 BJ1763  HISTORY     - Date     Condition        Report By
 BJ1763  HISTORY     - 1969     MONUMENTED       CGS
 BJ1763  HISTORY     - 19920611 GOOD             NGS
 BJ1763
 BJ1763                          STATION DESCRIPTION
 BJ1763
 BJ1763'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1763'1.8 MI N FROM AMITE.
 BJ1763'ABOUT 1.8 MILES NORTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1763'STATION AT AMITE, ON THE PROPERTY OF THE LOUISIANA POWER AND LIGHT
 BJ1763'COMPANY, SET ON THE TOP OF THE SOUTH SIDE OF A 3 FOOT ROUND CONCRETE
 BJ1763'ANCHOR BASE FOR THE BOTTOM ONE OF TWO GUY WIRES NORTHWEST OF A
 BJ1763'360-FOOT HIGH MICRO-WAVE TOWER, 348 FEET EAST OF THE EAST RAIL OF THE
 BJ1763'EAST TRACK, 206 FEET NORTHWEST OF THE NORTHWEST SIDE OF THE CONCRETE
 BJ1763'BASE FOR THE TOWER, 117.5 FEET NORTHWEST OF THE NORTHWEST CORNER OF A
 BJ1763'26-BY-12 -FOOT CONCRETE BUILDING AND 1/2 FOOT ABOVE THE LEVEL OF THE
 BJ1763'GROUND.
 BJ1763
 BJ1763                          STATION RECOVERY (1992)
 BJ1763
 BJ1763'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1763'0.2 KM (0.10 MI) WESTERLY ALONG MULBERRY STREET FROM THE POST OFFICE
 BJ1763'IN AMITE, THENCE 2.5 KM (1.55 MI) NORTHERLY ALONG U.S. HIGHWAY 51,
 BJ1763'THENCE 0.2 KM (0.10 MI) EASTERLY ALONG FOULKES LANE, THENCE 0.3 KM
 BJ1763'(0.20 MI) NORTHERLY ALONG A GRAVELED ROAD, IN THE SOUTH SIDE OF THE
 BJ1763'WEST CONCRETE GUY CABLE ANCHOR FOR A MICROWAVE TOWER, 35.8 M
 BJ1763'(117.5 FT) NORTHWEST OF THE WEST CORNER OF A BUILDING, 24.3 M
 BJ1763'(79.7 FT) EAST OF THE WEST ANCHOR, 18.5 M (60.7 FT) WEST OF THE
 BJ1763'EXTENDED CENTER OF A GRAVELED ROAD LEADING TO THE BUILDING, AND 0.1 M
 BJ1763'(0.3 FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0526 ***********************************************************************
 AU0526  DESIGNATION -  Q 276
 AU0526  PID         -  AU0526
 AU0526  STATE/COUNTY-  LA/JEFFERSON
 AU0526  COUNTRY     -  US
 AU0526  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0526
 AU0526                         *CURRENT SURVEY CONTROL
 AU0526  ______________________________________________________________________
 AU0526* NAD 83(1986) POSITION- 29 57 08.     (N) 090 12 51.     (W)   SCALED
 AU0526* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0526  **This station is located in a suspected subsidence area (see below).
 AU0526  ______________________________________________________________________
 AU0526  GEOID HEIGHT    -        -25.969 (meters)                     GEOID18
 AU0526  OBS GRAVITY     -    979,312.6   (mgal)                       GRAV_OBS
 AU0526
 AU0526.The horizontal coordinates were scaled from a map and have
 AU0526.an estimated accuracy of +/- 6 seconds.
 AU0526
 AU0526.** This station is in an area of known vertical motion.  Due to the
 AU0526.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0526.** determined the orthometric heights for marks in these suspect
 AU0526.** subsidence areas should be considered valid only at the epoch date
 AU0526.** associated with the orthometric height.  These heights must always
 AU0526.** be validated when used as control.  All previously superseded
 AU0526.** orthometric heights are now considered suspect and are available
 AU0526.** in the superseded section.  NGS does not recommend using suspect
 AU0526.** or superseded heights as control.
 AU0526
 AU0526.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0526.GEOID18 height accuracy estimate available here.
 AU0526
 AU0526.Click photographs - Photos may exist for this station.
 AU0526
 AU0526.The observed gravity was obtained from relative gravimeter ties
 AU0526.to the IGSN71 gravity network.
 AU0526
 AU0526;                    North         East    Units  Estimated Accuracy
 AU0526;SPC LA S     -   161,500.    1,108,030.      MT  (+/- 180 meters Scaled)
 AU0526
 AU0526_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP688167(NAD 83)
 AU0526
 AU0526                          SUPERSEDED SURVEY CONTROL
 AU0526
 AU0526.No superseded survey control is available for this station.
 AU0526
 AU0526_MARKER: DB = BENCH MARK DISK
 AU0526_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU0526_SP_SET: BUILDING
 AU0526_STAMPING: Q 276 1969
 AU0526_MARK LOGO: CGS
 AU0526_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0526_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0526+STABILITY: SURFACE MOTION
 AU0526_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0526+SATELLITE: SATELLITE OBSERVATIONS - December 12, 1994
 AU0526
 AU0526  HISTORY     - Date     Condition        Report By
 AU0526  HISTORY     - 1969     MONUMENTED       CGS
 AU0526  HISTORY     - 1984     GOOD             NGS
 AU0526  HISTORY     - 1984     GOOD             LA-051
 AU0526  HISTORY     - 1985     GOOD             NGS
 AU0526  HISTORY     - 19941212 GOOD             NGS
 AU0526  HISTORY     - 19950710 GOOD             USPSQD
 AU0526
 AU0526                          STATION DESCRIPTION
 AU0526
 AU0526'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0526'2.3 MI NW FROM HARAHAN.
 AU0526'ABOUT 2.3 MILES NORTHWEST ALONG STATE HIGHWAY 48 FROM THE POST OFFICE
 AU0526'AT HARAHAN, ABOUT 2.4 MILES SOUTHEAST ALONG STATE HIGHWAY 48 FROM THE
 AU0526'JUNCTION OF WILLIAMS BLVD AT KENNER, AT THE INTERSECTION OF THE
 AU0526'HIGHWAY AND ORCHARD ROAD, NEAR THE WEST CORNER OF THE UPSTREAM
 AU0526'SHOPPING CENTER, SET VERTICALLY IN THE SOUTHWEST FACE OF THE WEST
 AU0526'CORNER OF THE NATIONAL BANK OF COMMERCE BLDG, (A ONE-STORY BRICK
 AU0526'BUILDING AT 9327 JEFFERSON HIGHWAY), 1.4 FEET SOUTHEAST OF THE WEST
 AU0526'CORNER OF THE BUILDING AND 1.3 FEET ABOVE THE LEVEL OF THE SIDEWALK.
 AU0526
 AU0526                          STATION RECOVERY (1984)
 AU0526
 AU0526'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0526'RECOVERED IN GOOD CONDITION.
 AU0526
 AU0526                          STATION RECOVERY (1984)
 AU0526
 AU0526'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0526'RECOVERED IN GOOD CONDITION.
 AU0526
 AU0526                          STATION RECOVERY (1985)
 AU0526
 AU0526'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0526'RECOVERED IN GOOD CONDITION.
 AU0526
 AU0526                          STATION RECOVERY (1994)
 AU0526
 AU0526'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0526'IN RIVER RIDGE, AT THE INTERSECTION OF JEFFERSON HIGHWAY AND ORCHARD
 AU0526'ROAD, SET VERTICALLY IN THE SOUTHWEST FACE OF A BUILDING AT 9327
 AU0526'JEFFERSON HIGHWAY, 20.5 M (67.3 FT) NORTHEAST OF THE CENTERLINE OF THE
 AU0526'WESTBOUND LANES OF THE HIGHWAY, 14.6 M (47.9 FT) SOUTHEAST OF THE ROAD
 AU0526'CENTER, 0.5 M (1.6 FT) ABOVE THE LEVEL OF A PARKING LOT, AND 0.4 M
 AU0526'(1.3 FT) SOUTHEAST OF THE WEST CORNER OF THE BUILDING.
 AU0526
 AU0526                          STATION RECOVERY (1995)
 AU0526
 AU0526'RECOVERY NOTE BY US POWER SQUADRON 1995
 AU0526'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1732 ***********************************************************************
 AU1732  DESIGNATION -  Q 277
 AU1732  PID         -  AU1732
 AU1732  STATE/COUNTY-  LA/IBERIA
 AU1732  COUNTRY     -  US
 AU1732  USGS QUAD   -  JEANERETTE (2018)
 AU1732
 AU1732                         *CURRENT SURVEY CONTROL
 AU1732  ______________________________________________________________________
 AU1732* NAD 83(1986) POSITION- 29 57 33.     (N) 091 43 59.     (W)   SCALED
 AU1732* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1732  **This station is located in a suspected subsidence area (see below).
 AU1732  ______________________________________________________________________
 AU1732  GEOID HEIGHT    -        -26.394 (meters)                     GEOID18
 AU1732
 AU1732.The horizontal coordinates were scaled from a map and have
 AU1732.an estimated accuracy of +/- 6 seconds.
 AU1732
 AU1732.** This station is in an area of known vertical motion. If an
 AU1732.** orthometric height was ever established but is not available 
 AU1732.** in the current survey control section, the orthometric height
 AU1732.** is considered suspect.  Suspect heights are available in the
 AU1732.** superseded section only if requested.
 AU1732
 AU1732.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1732.GEOID18 height accuracy estimate available here.
 AU1732
 AU1732.Click photographs - Photos may exist for this station.
 AU1732
 AU1732;                    North         East    Units  Estimated Accuracy
 AU1732;SPC LA S     -   161,810.      961,420.      MT  (+/- 180 meters Scaled)
 AU1732
 AU1732_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP222149(NAD 83)
 AU1732
 AU1732                          SUPERSEDED SURVEY CONTROL
 AU1732
 AU1732.No superseded survey control is available for this station.
 AU1732
 AU1732_MARKER: DB = BENCH MARK DISK
 AU1732_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU1732_STAMPING: Q 277 1969
 AU1732_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1732
 AU1732  HISTORY     - Date     Condition        Report By
 AU1732  HISTORY     - 1969     MONUMENTED       CGS
 AU1732
 AU1732                          STATION DESCRIPTION
 AU1732
 AU1732'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1732'5.0 MI NW FROM JEANERETTE.
 AU1732'ABOUT 5.0 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU1732'FROM THE STATION AT JEANERETTE, ABOUT 0.65 MILE NORTHWEST OF A 75-FOOT
 AU1732'LONG RAILROAD BRIDGE OVER SANDAGER CANAL, NEAR A PRIVATE ROAD
 AU1732'CROSSING, 81 FEET SOUTH OF THE CENTER OF THE PRIVATE ROAD CROSSING THE
 AU1732'TRACK, 51.2 FEET SOUTHWEST OF THE SOUTHWEST RAIL, 62 FEET SOUTHEAST OF
 AU1732'THE CENTER LINE OF THE ROAD, 0.7 FOOT NORTHEAST OF A METAL WITNESS
 AU1732'POST, 6 FEET BELOW THE LEVEL OF THE TRACK AND IS A DISK ON THE TOP OF
 AU1732'A COPPER COATED STEEL ROD PROJECTING 1 INCH ABOVE THE LEVEL OF THE
 AU1732'GROUND AND PROTECTED BY A 4 INCH METAL PIPE WHICH PROJECTS 4 INCHES
 AU1732'ABOVE THE LEVEL OF THE GROUND.  THE ROD WAS DRIVEN TO REFUSAL AT A
 AU1732'DEPTH OF 104 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0359 ***********************************************************************
 AT0359  DESIGNATION -  Q 278
 AT0359  PID         -  AT0359
 AT0359  STATE/COUNTY-  LA/PLAQUEMINES
 AT0359  COUNTRY     -  US
 AT0359  USGS QUAD   -  BELLE CHASSE (2018)
 AT0359
 AT0359                         *CURRENT SURVEY CONTROL
 AT0359  ______________________________________________________________________
 AT0359* NAD 83(1986) POSITION- 29 50 58.     (N) 089 58 28.     (W)   SCALED
 AT0359* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0359  **This station is located in a suspected subsidence area (see below).
 AT0359  ______________________________________________________________________
 AT0359  GEOID HEIGHT    -        -25.666 (meters)                     GEOID18
 AT0359
 AT0359.The horizontal coordinates were scaled from a map and have
 AT0359.an estimated accuracy of +/- 6 seconds.
 AT0359
 AT0359.** This station is in an area of known vertical motion.  Due to the
 AT0359.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0359.** determined the orthometric heights for marks in these suspect
 AT0359.** subsidence areas should be considered valid only at the epoch date
 AT0359.** associated with the orthometric height.  These heights must always
 AT0359.** be validated when used as control.  All previously superseded
 AT0359.** orthometric heights are now considered suspect and are available
 AT0359.** in the superseded section.  NGS does not recommend using suspect
 AT0359.** or superseded heights as control.
 AT0359
 AT0359.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0359.GEOID18 height accuracy estimate available here.
 AT0359
 AT0359.Click photographs - Photos may exist for this station.
 AT0359
 AT0359;                    North         East    Units  Estimated Accuracy
 AT0359;SPC LA S     -   150,360.    1,131,300.      MT  (+/- 180 meters Scaled)
 AT0359
 AT0359_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU126058(NAD 83)
 AT0359
 AT0359                          SUPERSEDED SURVEY CONTROL
 AT0359
 AT0359.No superseded survey control is available for this station.
 AT0359
 AT0359_MARKER: DB = BENCH MARK DISK
 AT0359_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0359_STAMPING: Q 278 1970
 AT0359_MARK LOGO: NGS
 AT0359_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0359+STABILITY: SURFACE MOTION
 AT0359
 AT0359  HISTORY     - Date     Condition        Report By
 AT0359  HISTORY     - 1970     MONUMENTED       NGS
 AT0359  HISTORY     - 1971     GOOD             NGS
 AT0359  HISTORY     - 1984     GOOD             NGS
 AT0359
 AT0359                          STATION DESCRIPTION
 AT0359
 AT0359'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0359'2.65 MI SW FROM BRAITHWAITE.
 AT0359'ABOUT 2.65 MILES SOUTHWEST ALONG A PAVED ROAD (OLD STATE HIGHWAY 39)
 AT0359'FROM THE POST OFFICE AT BRAITHWAITE, 0.15 MILE NORTHEAST OF THE
 AT0359'JUNCTION OF THE ROAD AND STATE HIGHWAY 39, 51 FEET SOUSTHEAST OF THE
 AT0359'CENTER LINE OF THE HIGHWAY, 31.0 FEET SOUTH-SOUTHEAST OF THE TOP OF A
 AT0359'FIRE HYDRANT, 18 1/2 FEET SOUTHEAST OF A POWER POLE WITH A GUY WIRE,
 AT0359'11.6 FEET SOUTHEAST OF UNDERGROUND TELEPHONE CABLE MARKER NUMBER 18A,
 AT0359'4 FEET NORTHEAST OF THE BASE OF A GUY WIRE, 1.4 FEET SOUTHWEST OF A
 AT0359'METAL WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY, AND
 AT0359'SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 4 INCHES.  SECTION 5,
 AT0359'T 14S, R 13E.
 AT0359
 AT0359                          STATION RECOVERY (1984)
 AT0359
 AT0359'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0359'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0094 ***********************************************************************
 AT0094  DESIGNATION -  Q 279
 AT0094  PID         -  AT0094
 AT0094  STATE/COUNTY-  LA/PLAQUEMINES
 AT0094  COUNTRY     -  US
 AT0094  USGS QUAD   -  PILOTTOWN (2018)
 AT0094
 AT0094                         *CURRENT SURVEY CONTROL
 AT0094  ______________________________________________________________________
 AT0094* NAD 83(1986) POSITION- 29 13 47.     (N) 089 17 09.     (W)   SCALED
 AT0094* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0094  **This station is located in a suspected subsidence area (see below).
 AT0094  ______________________________________________________________________
 AT0094  GEOID HEIGHT    -        -23.657 (meters)                     GEOID18
 AT0094  DYNAMIC HEIGHT  -          0.50  (meters)        1.6   (feet) COMP
 AT0094  MODELED GRAVITY -    979,306.3   (mgal)                       NAVD 88
 AT0094
 AT0094.The horizontal coordinates were scaled from a map and have
 AT0094.an estimated accuracy of +/- 6 seconds.
 AT0094
 AT0094.** This station is in an area of known vertical motion. If an
 AT0094.** orthometric height was ever established but is not available 
 AT0094.** in the current survey control section, the orthometric height
 AT0094.** is considered suspect.  Suspect heights are available in the
 AT0094.** superseded section only if requested.
 AT0094
 AT0094.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0094.GEOID18 height accuracy estimate available here.
 AT0094
 AT0094.Click photographs - Photos may exist for this station.
 AT0094
 AT0094.The dynamic height is computed by dividing the NAVD 88
 AT0094.geopotential number by the normal gravity value computed on the
 AT0094.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0094.degrees latitude (g = 980.6199 gals.).
 AT0094
 AT0094.The modeled gravity was interpolated from observed gravity values.
 AT0094
 AT0094;                    North         East    Units  Estimated Accuracy
 AT0094;SPC LA S     -    82,670.    1,199,060.      MT  (+/- 180 meters Scaled)
 AT0094
 AT0094_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT778356(NAD 83)
 AT0094
 AT0094                          SUPERSEDED SURVEY CONTROL
 AT0094
 AT0094.No superseded survey control is available for this station.
 AT0094
 AT0094_MARKER: DB = BENCH MARK DISK
 AT0094_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0094_STAMPING: Q 279 1971
 AT0094_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0094
 AT0094  HISTORY     - Date     Condition        Report By
 AT0094  HISTORY     - 1971     MONUMENTED       NGS
 AT0094
 AT0094                          STATION DESCRIPTION
 AT0094
 AT0094'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0094'1.65 MI NW FROM QUARANTINE STATION.
 AT0094'ABOUT 1.65 MILES NORTHWEST ALONG THE NORTHEAST BANK OF THE MISSISSIPPI
 AT0094'RIVER FROM THE LOOKOUT TOWER AT QUARANTINE STATION, 22 POLES SOUTHEAST
 AT0094'OF BENCH MARK P 279, 200 YARDS NORTHEAST OF THE NORTHEAST BANK OF THE
 AT0094'RIVER, 10 FEET NORTHWEST OF A POWER POLE AND IN LINE WITH A ROW OF
 AT0094'POWER POLES, SURROUNDED BY 4 CREOSOTED WOODEN POSTS WITH A WITNESS
 AT0094'SHIELD ON THE MOST SOUTHWESTERLY POST, AND ON THE TOP OF A COPPER
 AT0094'COATED ROD THAT PROJECTS 16 INCHES AND THAT IS PROTECTED BY A 4-INCH
 AT0094'PLASTIC PIPE. THE ROD WAS DRIVEN TO A DEPTH OF 96 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1976 ***********************************************************************
 BX1976  DESIGNATION -  Q 28
 BX1976  PID         -  BX1976
 BX1976  STATE/COUNTY-  LA/SABINE
 BX1976  COUNTRY     -  US
 BX1976  USGS QUAD   -  HORNBECK (2018)
 BX1976
 BX1976                         *CURRENT SURVEY CONTROL
 BX1976  ______________________________________________________________________
 BX1976* NAD 83(1986) POSITION- 31 20 14.     (N) 093 24 43.     (W)   SCALED
 BX1976* NAVD 88 ORTHO HEIGHT -   103.79  (+/-2cm)      340.5   (feet) VERTCON
 BX1976  ______________________________________________________________________
 BX1976  GEOID HEIGHT    -        -26.785 (meters)                     GEOID18
 BX1976  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1976
 BX1976.The horizontal coordinates were scaled from a map and have
 BX1976.an estimated accuracy of +/- 6 seconds.
 BX1976
 BX1976.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1976.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1976
 BX1976.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1976.GEOID18 height accuracy estimate available here.
 BX1976
 BX1976.The vertical order pertains to the NGVD 29 superseded value.
 BX1976
 BX1976.Click photographs - Photos may exist for this station.
 BX1976
 BX1976;                    North         East    Units  Estimated Accuracy
 BX1976;SPC LA N     -    93,190.      913,220.      MT  (+/- 180 meters Scaled)
 BX1976
 BX1976_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ608670(NAD 83)
 BX1976
 BX1976                          SUPERSEDED SURVEY CONTROL
 BX1976
 BX1976  NGVD 29 (11/26/84)  103.862  (m)          340.75   (f) ADJUSTED    2 0
 BX1976
 BX1976.Superseded values are not recommended for survey control.
 BX1976
 BX1976.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1976.See file dsdata.pdf to determine how the superseded data were derived.
 BX1976
 BX1976_MARKER: DB = BENCH MARK DISK
 BX1976_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1976_STAMPING: Q 28 1935
 BX1976_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1976+STABILITY: SURFACE MOTION
 BX1976
 BX1976  HISTORY     - Date     Condition        Report By
 BX1976  HISTORY     - 1935     MONUMENTED       CGS
 BX1976  HISTORY     - 1962     POOR             CGS
 BX1976  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX1976  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1976
 BX1976                          STATION DESCRIPTION
 BX1976
 BX1976'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 BX1976'1.1 MI NW FROM HORNBECK.
 BX1976'1.1 MILES NORTHWEST ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM THE
 BX1976'STATION AT HORNBECK, VERNON PARISH, 150 YARDS NORTHWEST OF MILEPOST
 BX1976'651, AT A ROAD CROSSING, 60 FEET SOUTH OF THE CENTERLINE OF THE ROAD,
 BX1976'AND 42 FEET NORTHEAST OF THE CENTERLINE OF THE TRACK.  A STANDARD
 BX1976'DISK, STAMPED Q 28 1935 AND SET IN THE TOP OF A CONCRETE POST. NOTE--
 BX1976'DEFINITELY LEANING--HAS BEEN HIT HARD-- NOT USABLE.
 BX1976
 BX1976                          STATION RECOVERY (1994)
 BX1976
 BX1976'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX1976'MARK NOT FOUND.
 BX1976
 BX1976                          STATION RECOVERY (2001)
 BX1976
 BX1976'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1976'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0522 ***********************************************************************
 AT0522  DESIGNATION -  Q 280
 AT0522  PID         -  AT0522
 AT0522  STATE/COUNTY-  LA/PLAQUEMINES
 AT0522  COUNTRY     -  US
 AT0522  USGS QUAD   -  SOUTH OF SOUTH PASS (2018)
 AT0522
 AT0522                         *CURRENT SURVEY CONTROL
 AT0522  ______________________________________________________________________
 AT0522* NAD 83(1986) POSITION- 28 59 03.     (N) 089 08 38.     (W)   SCALED
 AT0522* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0522  **This station is located in a suspected subsidence area (see below).
 AT0522  ______________________________________________________________________
 AT0522  GEOID HEIGHT    -        -23.554 (meters)                     GEOID18
 AT0522  DYNAMIC HEIGHT  -          0.80  (meters)        2.6   (feet) COMP
 AT0522  MODELED GRAVITY -    979,294.6   (mgal)                       NAVD 88
 AT0522
 AT0522.The horizontal coordinates were scaled from a map and have
 AT0522.an estimated accuracy of +/- 6 seconds.
 AT0522
 AT0522.** This station is in an area of known vertical motion. If an
 AT0522.** orthometric height was ever established but is not available 
 AT0522.** in the current survey control section, the orthometric height
 AT0522.** is considered suspect.  Suspect heights are available in the
 AT0522.** superseded section only if requested.
 AT0522
 AT0522.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0522.GEOID18 height accuracy estimate available here.
 AT0522
 AT0522.Click photographs - Photos may exist for this station.
 AT0522
 AT0522.The dynamic height is computed by dividing the NAVD 88
 AT0522.geopotential number by the normal gravity value computed on the
 AT0522.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0522.degrees latitude (g = 980.6199 gals.).
 AT0522
 AT0522.The modeled gravity was interpolated from observed gravity values.
 AT0522
 AT0522;                    North         East    Units  Estimated Accuracy
 AT0522;SPC LA S     -    55,710.    1,213,370.      MT  (+/- 180 meters Scaled)
 AT0522
 AT0522_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT911081(NAD 83)
 AT0522
 AT0522                          SUPERSEDED SURVEY CONTROL
 AT0522
 AT0522.No superseded survey control is available for this station.
 AT0522
 AT0522_MARKER: DB = BENCH MARK DISK
 AT0522_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0522_STAMPING: Q 280 1971
 AT0522_MARK LOGO: CGS
 AT0522_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0522_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0522_ROD/PIPE-DEPTH: 14.6 meters
 AT0522
 AT0522  HISTORY     - Date     Condition        Report By
 AT0522  HISTORY     - 1971     MONUMENTED       NGS
 AT0522  HISTORY     - 1980     MARK NOT FOUND   NGS
 AT0522  HISTORY     - 19800924 MARK NOT FOUND   NGS
 AT0522
 AT0522                          STATION DESCRIPTION
 AT0522
 AT0522'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0522'2.7 MI SE FROM PORT EADS.
 AT0522'ABOUT 2.7 MILES SOUTHEAST ALONG THE SOUTHWEST BANK OF SOUTH PASS FROM
 AT0522'THE LIGHTHOUSE AT PORT EADS, NEAR A US COAST GUARD STATION, 160.0 FEET
 AT0522'SOUTH OF THE SOUTHEAST CORNER OF THE US COAST GUARD QUARTERS, 32.3
 AT0522'FEET WEST OF THE SOUTHWEST CORNER OF A SMALL BUILDING, 7 FEET NORTH OF
 AT0522'THE NORTH EDGE OF A WOODEN WALKWAY, AND IS A DISK ON THE TOP OF A
 AT0522'COPPER COATED STEEL ROD PROJECTING 18 INCHES ABOVE THE LEVEL OF THE
 AT0522'GROUND AND PROTECTED BY A CREOSOTED WOODEN WITNESS POST, ENCASED IN A
 AT0522'4 INCH PLASTIC PIPE WHICH PROJECTS 18 INCHES ABOVE THE LEVEL OF THE
 AT0522'GROUND.  THE ROD WAS DRIVEN TO A DEPTH OF 48 FEET.
 AT0522
 AT0522                          STATION RECOVERY (1980)
 AT0522
 AT0522'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 AT0522'THE DISTANCE FROM
 AT0522'THE REFERENCE POINT WERE CHECKED AND A HOLE SEVERAL FEET BELOW WATER
 AT0522'LEVEL WAS DUG WITHOUT ANY SIGNS OF THE MARK OR THE FOUR CREOSOTED
 AT0522'WOODEN WITNESS POST THAT WERE MENTIONED IN THE PREVIOUS DESCRIPTION.
 AT0522
 AT0522                          STATION RECOVERY (1980)
 AT0522
 AT0522'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 AT0522'THIS MARK WAS SEARCHED FOR AND COULD NOT BE FOUND.  THE DISTANCE FROM
 AT0522'THE REFERENCE POINT WERE CHECKED AND A HOLE SEVERAL FEET BELOW WATER
 AT0522'LEVEL WAS DUG WITHOUT ANY SIGNS OF THE MARK OR THE FOUR CREOSOTED
 AT0522'WOODEN WITNESS POST THAT WERE MENTIONED IN THE PREVIOUS DESCRIPTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0513 ***********************************************************************
 AT0513  DESIGNATION -  Q 281
 AT0513  PID         -  AT0513
 AT0513  STATE/COUNTY-  LA/PLAQUEMINES
 AT0513  COUNTRY     -  US
 AT0513  USGS QUAD   -  BURRWOOD BAYOU WEST (2018)
 AT0513
 AT0513                         *CURRENT SURVEY CONTROL
 AT0513  ______________________________________________________________________
 AT0513* NAD 83(1986) POSITION- 28 56 15.     (N) 089 23 59.     (W)   SCALED
 AT0513* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0513  **This station is located in a suspected subsidence area (see below).
 AT0513  ______________________________________________________________________
 AT0513  GEOID HEIGHT    -        -23.280 (meters)                     GEOID18
 AT0513  DYNAMIC HEIGHT  -          1.04  (meters)        3.4   (feet) COMP
 AT0513  MODELED GRAVITY -    979,291.3   (mgal)                       NAVD 88
 AT0513
 AT0513.The horizontal coordinates were scaled from a map and have
 AT0513.an estimated accuracy of +/- 6 seconds.
 AT0513
 AT0513.** This station is in an area of known vertical motion. If an
 AT0513.** orthometric height was ever established but is not available 
 AT0513.** in the current survey control section, the orthometric height
 AT0513.** is considered suspect.  Suspect heights are available in the
 AT0513.** superseded section only if requested.
 AT0513
 AT0513.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0513.GEOID18 height accuracy estimate available here.
 AT0513
 AT0513.Click photographs - Photos may exist for this station.
 AT0513
 AT0513.The dynamic height is computed by dividing the NAVD 88
 AT0513.geopotential number by the normal gravity value computed on the
 AT0513.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0513.degrees latitude (g = 980.6199 gals.).
 AT0513
 AT0513.The modeled gravity was interpolated from observed gravity values.
 AT0513
 AT0513;                    North         East    Units  Estimated Accuracy
 AT0513;SPC LA S     -    50,090.    1,188,530.      MT  (+/- 180 meters Scaled)
 AT0513
 AT0513_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT660034(NAD 83)
 AT0513
 AT0513                          SUPERSEDED SURVEY CONTROL
 AT0513
 AT0513.No superseded survey control is available for this station.
 AT0513
 AT0513_MARKER: DB = BENCH MARK DISK
 AT0513_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0513_STAMPING: Q 281 1971
 AT0513_MARK LOGO: CGS
 AT0513_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0513_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0513_ROD/PIPE-DEPTH: 29.3 meters
 AT0513
 AT0513  HISTORY     - Date     Condition        Report By
 AT0513  HISTORY     - 1971     MONUMENTED       NGS
 AT0513  HISTORY     - 1976     GOOD             NGS
 AT0513  HISTORY     - 1977     GOOD             NGS
 AT0513
 AT0513                          STATION DESCRIPTION
 AT0513
 AT0513'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0513'2.0 MI SW FROM BURRWOOD.
 AT0513'ABOUT 2.0 MILES SOUTHWEST ALONG SOUTHWEST PASS FROM THE OLD LIGHTHOUSE
 AT0513'AT BURRWOOD, ON THE SOUTHEAST BANK OF THE PASS, 0.2 MILE EAST OF A
 AT0513'CHANNEL LIGHT WHICH BEARS A NUMBER 6, 52 YARDS SOUTHEAST OF THE
 AT0513'SOUTHEAST BANK OF THE PASS, 20 FEET SOUTHEAST OF A TELEPHONE POLE, 0.2
 AT0513'MILE SOUTH OF MILEPOST 17, AND ON THE TOP OF A COPPER COATED ROD THAT
 AT0513'PROJECTS 18 INCHES AND IS ENCASED IN A 4-INCH PLASTIC PIPE WHICH
 AT0513'PROJECTS 18 INCHES.  THE ROD WAS DRIVEN TO A DEPTH OF 96 FEET, AND IS
 AT0513'PROTECTED BY 3 CREOSOTED WOODEN POSTS WITH WITNESS SIGN ATTACHED TO
 AT0513'THE NORTHWEST POST.
 AT0513
 AT0513                          STATION RECOVERY (1976)
 AT0513
 AT0513'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AT0513'RECOVERED IN GOOD CONDITION.
 AT0513
 AT0513                          STATION RECOVERY (1977)
 AT0513
 AT0513'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AT0513'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0514 ***********************************************************************
 AT0514  DESIGNATION -  Q 281 RESET
 AT0514  PID         -  AT0514
 AT0514  STATE/COUNTY-  LA/PLAQUEMINES
 AT0514  COUNTRY     -  US
 AT0514  USGS QUAD   -  BURRWOOD BAYOU WEST (2018)
 AT0514
 AT0514                         *CURRENT SURVEY CONTROL
 AT0514  ______________________________________________________________________
 AT0514* NAD 83(1986) POSITION- 28 56 10.     (N) 089 24 06.     (W)   SCALED
 AT0514* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0514  **This station is located in a suspected subsidence area (see below).
 AT0514  ______________________________________________________________________
 AT0514  GEOID HEIGHT    -        -23.278 (meters)                     GEOID18
 AT0514
 AT0514.The horizontal coordinates were scaled from a map and have
 AT0514.an estimated accuracy of +/- 6 seconds.
 AT0514
 AT0514.** This station is in an area of known vertical motion. If an
 AT0514.** orthometric height was ever established but is not available 
 AT0514.** in the current survey control section, the orthometric height
 AT0514.** is considered suspect.  Suspect heights are available in the
 AT0514.** superseded section only if requested.
 AT0514
 AT0514.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0514.GEOID18 height accuracy estimate available here.
 AT0514
 AT0514.Click photographs - Photos may exist for this station.
 AT0514
 AT0514;                    North         East    Units  Estimated Accuracy
 AT0514;SPC LA S     -    49,930.    1,188,340.      MT  (+/- 180 meters Scaled)
 AT0514
 AT0514_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT658032(NAD 83)
 AT0514
 AT0514                          SUPERSEDED SURVEY CONTROL
 AT0514
 AT0514.No superseded survey control is available for this station.
 AT0514
 AT0514_MARKER: DV = VERTICAL CONTROL DISK
 AT0514_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0514_STAMPING: Q 281 RESET 1976
 AT0514_MARK LOGO: NGS
 AT0514_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0514_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0514
 AT0514  HISTORY     - Date     Condition        Report By
 AT0514  HISTORY     - 1976     MONUMENTED       USACE
 AT0514  HISTORY     - 1976     GOOD             NGS
 AT0514  HISTORY     - 1977     GOOD             NGS
 AT0514
 AT0514                          STATION DESCRIPTION
 AT0514
 AT0514'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AT0514'2.0 MI SE FROM BURRWOOD.
 AT0514'LOCATED ABOUT 2.0 MILES SOUTHEAST OF THE OLD LIGHTHOUSE AT BURRWOOD
 AT0514'17.3 MILES SOUTHWEST ALONG SOUTHWEST PASS FROM THE HEAD OF THE PASSES,
 AT0514'ON THE SOUTHEAST SHORE OF THE PASS DIRECTLY UNDER TOWER NO. 26, 120
 AT0514'FEET LANDSIDE OF THE TOP OF THE BANK, AND 60 FEET LANDSIDE OF A SAND
 AT0514'RETAINING DIKE.  IT IS AN NGS DISK BRAZED ON A COPPERWELD ROD DRIVEN
 AT0514'TO THE DEPTH OF 62 FEET, ENCASED IN A 4-INCH PLASTIC PIPE PROJECTING 3
 AT0514'FEET.  Q 281 WAS LEFT INTACT.
 AT0514
 AT0514                          STATION RECOVERY (1977)
 AT0514
 AT0514'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AT0514'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0232 ***********************************************************************
 BJ0232  DESIGNATION -  Q 282
 BJ0232  PID         -  BJ0232
 BJ0232  STATE/COUNTY-  LA/ST LANDRY
 BJ0232  COUNTRY     -  US
 BJ0232  USGS QUAD   -  KROTZ SPRINGS (2018)
 BJ0232
 BJ0232                         *CURRENT SURVEY CONTROL
 BJ0232  ______________________________________________________________________
 BJ0232* NAD 83(1986) POSITION- 30 33 07.     (N) 091 45 25.     (W)   SCALED
 BJ0232* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0232  **This station is located in a suspected subsidence area (see below).
 BJ0232  ______________________________________________________________________
 BJ0232  GEOID HEIGHT    -        -27.256 (meters)                     GEOID18
 BJ0232  DYNAMIC HEIGHT  -          7.523 (meters)       24.68  (feet) COMP
 BJ0232  MODELED GRAVITY -    979,342.5   (mgal)                       NAVD 88
 BJ0232
 BJ0232.The horizontal coordinates were scaled from a map and have
 BJ0232.an estimated accuracy of +/- 6 seconds.
 BJ0232
 BJ0232.** This station is in an area of known vertical motion. If an
 BJ0232.** orthometric height was ever established but is not available 
 BJ0232.** in the current survey control section, the orthometric height
 BJ0232.** is considered suspect.  Suspect heights are available in the
 BJ0232.** superseded section only if requested.
 BJ0232
 BJ0232.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0232.GEOID18 height accuracy estimate available here.
 BJ0232
 BJ0232.Click photographs - Photos may exist for this station.
 BJ0232
 BJ0232.The dynamic height is computed by dividing the NAVD 88
 BJ0232.geopotential number by the normal gravity value computed on the
 BJ0232.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0232.degrees latitude (g = 980.6199 gals.).
 BJ0232
 BJ0232.The modeled gravity was interpolated from observed gravity values.
 BJ0232
 BJ0232;                    North         East    Units  Estimated Accuracy
 BJ0232;SPC LA S     -   227,530.      959,360.      MT  (+/- 180 meters Scaled)
 BJ0232
 BJ0232_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP192806(NAD 83)
 BJ0232
 BJ0232                          SUPERSEDED SURVEY CONTROL
 BJ0232
 BJ0232.No superseded survey control is available for this station.
 BJ0232
 BJ0232_MARKER: DB = BENCH MARK DISK
 BJ0232_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0232+WITH SETTING: INTO GROUND
 BJ0232_STAMPING: Q 282 1976
 BJ0232_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0232+STABILITY: SURFACE MOTION
 BJ0232
 BJ0232  HISTORY     - Date     Condition        Report By
 BJ0232  HISTORY     - 1976     MONUMENTED       NGS
 BJ0232
 BJ0232                          STATION DESCRIPTION
 BJ0232
 BJ0232'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0232'1.2 MI NORTH FROM KROTZ SPRINGS.
 BJ0232'1.2 MILES NORTH ALONG STATE HIGHWAY 105 FROM THE POST OFFICE, AT THE
 BJ0232'CROSSING OF A HIGH PRESSURE GAS LINE, 50 FT WEST OF THE CENTER LINE
 BJ0232'OF THE HIGHWAY, 1.9 FT SOUTHEAST OF THE NORTHEAST CORNER OF A CHAIN
 BJ0232'LINK FENCE AROUND SEVERAL PIPE LINE CHECK VALVES,
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0573 ***********************************************************************
 BJ0573  DESIGNATION -  Q 283
 BJ0573  PID         -  BJ0573
 BJ0573  STATE/COUNTY-  LA/IBERVILLE
 BJ0573  COUNTRY     -  US
 BJ0573  USGS QUAD   -  PLAQUEMINE (2018)
 BJ0573
 BJ0573                         *CURRENT SURVEY CONTROL
 BJ0573  ______________________________________________________________________
 BJ0573* NAD 83(1986) POSITION- 30 18 52.     (N) 091 13 37.     (W)   SCALED
 BJ0573* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0573  **This station is located in a suspected subsidence area (see below).
 BJ0573  ______________________________________________________________________
 BJ0573  GEOID HEIGHT    -        -27.067 (meters)                     GEOID18
 BJ0573  DYNAMIC HEIGHT  -          8.999 (meters)       29.52  (feet) COMP
 BJ0573  MODELED GRAVITY -    979,321.4   (mgal)                       NAVD 88
 BJ0573
 BJ0573.The horizontal coordinates were scaled from a map and have
 BJ0573.an estimated accuracy of +/- 6 seconds.
 BJ0573
 BJ0573.** This station is in an area of known vertical motion. If an
 BJ0573.** orthometric height was ever established but is not available 
 BJ0573.** in the current survey control section, the orthometric height
 BJ0573.** is considered suspect.  Suspect heights are available in the
 BJ0573.** superseded section only if requested.
 BJ0573
 BJ0573.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0573.GEOID18 height accuracy estimate available here.
 BJ0573
 BJ0573.Click photographs - Photos may exist for this station.
 BJ0573
 BJ0573.The dynamic height is computed by dividing the NAVD 88
 BJ0573.geopotential number by the normal gravity value computed on the
 BJ0573.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0573.degrees latitude (g = 980.6199 gals.).
 BJ0573
 BJ0573.The modeled gravity was interpolated from observed gravity values.
 BJ0573
 BJ0573;                    North         East    Units  Estimated Accuracy
 BJ0573;SPC LA S     -   201,130.    1,010,230.      MT  (+/- 180 meters Scaled)
 BJ0573
 BJ0573_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP704549(NAD 83)
 BJ0573
 BJ0573                          SUPERSEDED SURVEY CONTROL
 BJ0573
 BJ0573.No superseded survey control is available for this station.
 BJ0573
 BJ0573_MARKER: DB = BENCH MARK DISK
 BJ0573_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0573_SP_SET: BRIDGE
 BJ0573_STAMPING: Q 283 1976
 BJ0573_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0573_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ0573+SATELLITE: SATELLITE OBSERVATIONS - January 29, 2007
 BJ0573
 BJ0573  HISTORY     - Date     Condition        Report By
 BJ0573  HISTORY     - 1976     MONUMENTED       NGS
 BJ0573  HISTORY     - 20070129 GOOD             SJBGRP
 BJ0573
 BJ0573                          STATION DESCRIPTION
 BJ0573
 BJ0573'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0573'1.8 MI NORTH FROM PLAQUEMINE.
 BJ0573'1.8 MILES NORTH ALONG STATE HIGHWAY 988 FROM THE JUNCTION OF STATE
 BJ0573'HIGHWAY 1 AT A BRIDGE OVER A PIPE LINE, 16 FT. SOUTHEAST OF THE
 BJ0573'CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE WEST END OF THE
 BJ0573'EAST CONCRETE WING WALL OF THE BRIDGE, 1.0 FT. EAST OF THE NORTHEAST
 BJ0573'END OF THE SOUTHEAST PIPE GUARDRAIL.
 BJ0573
 BJ0573                          STATION RECOVERY (2007)
 BJ0573
 BJ0573'RECOVERY NOTE BY SJB GROUP INC 2007 (CM)
 BJ0573'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0428 ***********************************************************************
 BJ0428  DESIGNATION -  Q 284
 BJ0428  PID         -  BJ0428
 BJ0428  STATE/COUNTY-  LA/WEST FELICIANA
 BJ0428  COUNTRY     -  US
 BJ0428  USGS QUAD   -  PORT HUDSON (2018)
 BJ0428
 BJ0428                         *CURRENT SURVEY CONTROL
 BJ0428  ______________________________________________________________________
 BJ0428* NAD 83(1986) POSITION- 30 44 49.     (N) 091 21 42.     (W)   SCALED
 BJ0428* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0428  **This station is located in a suspected subsidence area (see below).
 BJ0428  ______________________________________________________________________
 BJ0428  GEOID HEIGHT    -        -27.112 (meters)                     GEOID18
 BJ0428  DYNAMIC HEIGHT  -         11.985 (meters)       39.32  (feet) COMP
 BJ0428  MODELED GRAVITY -    979,359.0   (mgal)                       NAVD 88
 BJ0428
 BJ0428.The horizontal coordinates were scaled from a map and have
 BJ0428.an estimated accuracy of +/- 6 seconds.
 BJ0428
 BJ0428.** This station is in an area of known vertical motion. If an
 BJ0428.** orthometric height was ever established but is not available 
 BJ0428.** in the current survey control section, the orthometric height
 BJ0428.** is considered suspect.  Suspect heights are available in the
 BJ0428.** superseded section only if requested.
 BJ0428
 BJ0428.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0428.GEOID18 height accuracy estimate available here.
 BJ0428
 BJ0428.Click photographs - Photos may exist for this station.
 BJ0428
 BJ0428.The dynamic height is computed by dividing the NAVD 88
 BJ0428.geopotential number by the normal gravity value computed on the
 BJ0428.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0428.degrees latitude (g = 980.6199 gals.).
 BJ0428
 BJ0428.The modeled gravity was interpolated from observed gravity values.
 BJ0428
 BJ0428;                    North         East    Units  Estimated Accuracy
 BJ0428;SPC LA S     -   249,070.      997,290.      MT  (+/- 180 meters Scaled)
 BJ0428
 BJ0428_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ568027(NAD 83)
 BJ0428
 BJ0428                          SUPERSEDED SURVEY CONTROL
 BJ0428
 BJ0428.No superseded survey control is available for this station.
 BJ0428
 BJ0428_MARKER: DV = VERTICAL CONTROL DISK
 BJ0428_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0428+WITH SETTING: INTO GROUND
 BJ0428_STAMPING: Q 284 1976
 BJ0428_MARK LOGO: NGS
 BJ0428_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0428_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0428
 BJ0428  HISTORY     - Date     Condition        Report By
 BJ0428  HISTORY     - 1976     MONUMENTED       NGS
 BJ0428
 BJ0428                          STATION DESCRIPTION
 BJ0428
 BJ0428'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0428'4.5 MI SOUTH FROM ST FRANCISVILLE.
 BJ0428'1.45 MILES SOUTHWEST ALONG STATE HIGHWAY 10 FROM THE POST OFFICE
 BJ0428'AT ST. FRANCISVILLE, THENCE 2.7 MILES SOUTHEAST ALONG A DIRT ROAD
 BJ0428'BY THE NORTHEAST BANK OF THE MISSISSIPPI RIVER, 64 FT EAST OF THE
 BJ0428'EAST BIVER BANK, 38.5 FT EAST OF THE CENTER LINE OF THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0178 ***********************************************************************
 BJ0178  DESIGNATION -  Q 284 X
 BJ0178  PID         -  BJ0178
 BJ0178  STATE/COUNTY-  LA/AVOYELLES
 BJ0178  COUNTRY     -  US
 BJ0178  USGS QUAD   -  SIMMESPORT (2018)
 BJ0178
 BJ0178                         *CURRENT SURVEY CONTROL
 BJ0178  ______________________________________________________________________
 BJ0178* NAD 83(1986) POSITION- 30 55 05.     (N) 091 48 41.     (W)   SCALED
 BJ0178* NAVD 88 ORTHO HEIGHT -    13.500 (meters)       44.29  (feet) ADJUSTED
 BJ0178  ______________________________________________________________________
 BJ0178  GEOID HEIGHT    -        -27.025 (meters)                     GEOID18
 BJ0178  DYNAMIC HEIGHT  -         13.483 (meters)       44.24  (feet) COMP
 BJ0178  MODELED GRAVITY -    979,382.3   (mgal)                       NAVD 88
 BJ0178
 BJ0178  VERT ORDER      -  FIRST     CLASS I
 BJ0178
 BJ0178.The horizontal coordinates were scaled from a map and have
 BJ0178.an estimated accuracy of +/- 6 seconds.
 BJ0178
 BJ0178.The orthometric height was determined by differential leveling and
 BJ0178.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0178.in February 1994.
 BJ0178
 BJ0178.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0178.GEOID18 height accuracy estimate available here.
 BJ0178
 BJ0178.Click photographs - Photos may exist for this station.
 BJ0178
 BJ0178.The dynamic height is computed by dividing the NAVD 88
 BJ0178.geopotential number by the normal gravity value computed on the
 BJ0178.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0178.degrees latitude (g = 980.6199 gals.).
 BJ0178
 BJ0178.The modeled gravity was interpolated from observed gravity values.
 BJ0178
 BJ0178;                    North         East    Units  Estimated Accuracy
 BJ0178;SPC LA N     -    46,560.    1,065,830.      MT  (+/- 180 meters Scaled)
 BJ0178
 BJ0178_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ135211(NAD 83)
 BJ0178
 BJ0178                          SUPERSEDED SURVEY CONTROL
 BJ0178
 BJ0178  NAVD 88 (06/15/91)   13.529  (m)           44.39   (f) SUPERSEDED  1 1
 BJ0178  NGVD 29 (11/26/84)   13.483  (m)           44.24   (f) ADJUSTED    1 1
 BJ0178
 BJ0178.Superseded values are not recommended for survey control.
 BJ0178
 BJ0178.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0178.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0178
 BJ0178_MARKER: DB = BENCH MARK DISK
 BJ0178_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0178+WITH SETTING: INTO GROUND
 BJ0178_STAMPING: Q 284 X 1976
 BJ0178_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0178+STABILITY: SURFACE MOTION
 BJ0178_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0178+SATELLITE: SATELLITE OBSERVATIONS - March 17, 2005
 BJ0178
 BJ0178  HISTORY     - Date     Condition        Report By
 BJ0178  HISTORY     - 1976     MONUMENTED       NGS
 BJ0178  HISTORY     - 20040122 GOOD             USPSQD
 BJ0178  HISTORY     - 20050317 GOOD             USPSQD
 BJ0178
 BJ0178                          STATION DESCRIPTION
 BJ0178
 BJ0178'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0178'3.9 MI SOUTH FROM SIMMESPORT.
 BJ0178'3.9 MILES SOUTH ALONG STATE HIGHWAY 105 FROM SIMMESPORT ELEMENTARY
 BJ0178'SCHOOL, AT ODENBURG 0.15 MILES SOUTH OF THE JUNCTION OF STATE HIGHWAY
 BJ0178'1183, 40.5 FT WEST OF THE CENTER LINE OF THE HIGHWAY, 89.5 FT NORTH OF
 BJ0178'THE CENTER LINE OF A PRIVATE DRIVEWAY TO A BRICK HOUSE, 3.9 FT NORTH O
 BJ0178'A BURIED TELEPHONE CABLE JUNCTION BOX NUMBER 2-61, 0.9 FT EAST OF A
 BJ0178'FENCE
 BJ0178
 BJ0178                          STATION RECOVERY (2004)
 BJ0178
 BJ0178'RECOVERY NOTE BY US POWER SQUADRON 2004 (CL)
 BJ0178'RECOVERED IN GOOD CONDITION.
 BJ0178
 BJ0178                          STATION RECOVERY (2005)
 BJ0178
 BJ0178'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BJ0178'BRICK HOUSE HAS BEEN REPLACED WITH A TRAILEER HOME.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0611 ***********************************************************************
 BJ0611  DESIGNATION -  Q 285
 BJ0611  PID         -  BJ0611
 BJ0611  STATE/COUNTY-  LA/IBERVILLE
 BJ0611  COUNTRY     -  US
 BJ0611  USGS QUAD   -  CARVILLE (2018)
 BJ0611
 BJ0611                         *CURRENT SURVEY CONTROL
 BJ0611  ______________________________________________________________________
 BJ0611* NAD 83(1986) POSITION- 30 12 10.     (N) 091 04 07.     (W)   SCALED
 BJ0611* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0611  **This station is located in a suspected subsidence area (see below).
 BJ0611  ______________________________________________________________________
 BJ0611  GEOID HEIGHT    -        -26.865 (meters)                     GEOID18
 BJ0611  DYNAMIC HEIGHT  -          7.254 (meters)       23.80  (feet) COMP
 BJ0611  MODELED GRAVITY -    979,315.3   (mgal)                       NAVD 88
 BJ0611
 BJ0611.The horizontal coordinates were scaled from a map and have
 BJ0611.an estimated accuracy of +/- 6 seconds.
 BJ0611
 BJ0611.** This station is in an area of known vertical motion. If an
 BJ0611.** orthometric height was ever established but is not available 
 BJ0611.** in the current survey control section, the orthometric height
 BJ0611.** is considered suspect.  Suspect heights are available in the
 BJ0611.** superseded section only if requested.
 BJ0611
 BJ0611.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0611.GEOID18 height accuracy estimate available here.
 BJ0611
 BJ0611.Click photographs - Photos may exist for this station.
 BJ0611
 BJ0611.The dynamic height is computed by dividing the NAVD 88
 BJ0611.geopotential number by the normal gravity value computed on the
 BJ0611.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0611.degrees latitude (g = 980.6199 gals.).
 BJ0611
 BJ0611.The modeled gravity was interpolated from observed gravity values.
 BJ0611
 BJ0611;                    North         East    Units  Estimated Accuracy
 BJ0611;SPC LA S     -   188,770.    1,025,490.      MT  (+/- 180 meters Scaled)
 BJ0611
 BJ0611_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP859428(NAD 83)
 BJ0611
 BJ0611                          SUPERSEDED SURVEY CONTROL
 BJ0611
 BJ0611.No superseded survey control is available for this station.
 BJ0611
 BJ0611_MARKER: DB = BENCH MARK DISK
 BJ0611_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0611+WITH SETTING: INTO GROUND
 BJ0611_STAMPING: Q 285 1976
 BJ0611_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0611+STABILITY: SURFACE MOTION
 BJ0611
 BJ0611  HISTORY     - Date     Condition        Report By
 BJ0611  HISTORY     - 1976     MONUMENTED       NGS
 BJ0611
 BJ0611                          STATION DESCRIPTION
 BJ0611
 BJ0611'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0611'5.3 MI NE FROM WHITE CASTLE.
 BJ0611'5.3 MILES NORTHEAST ALONG STATE HIGHWAY 405 FROM THE JUNCTION OF
 BJ0611'STATE HIGHWAY 69, 0.3 MILE WEST OF THE IBERVILLE-ASCENSION PARISH
 BJ0611'LINE, MIDWAY BETWEEN TWO BRACED FENCE POSTS, 46.5 FT NORTH OF THE
 BJ0611'CENTER LINE OF THE HIGHWAY, 1.5 FT SOUTH OF A FENCE, THE DISK IS
 BJ0611'0.3 FT BELOW THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0875 ***********************************************************************
 BJ0875  DESIGNATION -  Q 286
 BJ0875  PID         -  BJ0875
 BJ0875  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0875  COUNTRY     -  US
 BJ0875  USGS QUAD   -  DENHAM SPRINGS (2018)
 BJ0875
 BJ0875                         *CURRENT SURVEY CONTROL
 BJ0875  ______________________________________________________________________
 BJ0875* NAD 83(1986) POSITION- 30 27 54.     (N) 090 59 28.     (W)   SCALED
 BJ0875* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0875  **This station is located in a suspected subsidence area (see below).
 BJ0875  ______________________________________________________________________
 BJ0875  GEOID HEIGHT    -        -27.003 (meters)                     GEOID18
 BJ0875  DYNAMIC HEIGHT  -         13.122 (meters)       43.05  (feet) COMP
 BJ0875  MODELED GRAVITY -    979,341.2   (mgal)                       NAVD 88
 BJ0875
 BJ0875.The horizontal coordinates were scaled from a map and have
 BJ0875.an estimated accuracy of +/- 6 seconds.
 BJ0875
 BJ0875.** This station is in an area of known vertical motion. If an
 BJ0875.** orthometric height was ever established but is not available 
 BJ0875.** in the current survey control section, the orthometric height
 BJ0875.** is considered suspect.  Suspect heights are available in the
 BJ0875.** superseded section only if requested.
 BJ0875
 BJ0875.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0875.GEOID18 height accuracy estimate available here.
 BJ0875
 BJ0875.Click photographs - Photos may exist for this station.
 BJ0875
 BJ0875.The dynamic height is computed by dividing the NAVD 88
 BJ0875.geopotential number by the normal gravity value computed on the
 BJ0875.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0875.degrees latitude (g = 980.6199 gals.).
 BJ0875
 BJ0875.The modeled gravity was interpolated from observed gravity values.
 BJ0875
 BJ0875;                    North         East    Units  Estimated Accuracy
 BJ0875;SPC LA S     -   217,860.    1,032,860.      MT  (+/- 180 meters Scaled)
 BJ0875
 BJ0875_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP928720(NAD 83)
 BJ0875
 BJ0875                          SUPERSEDED SURVEY CONTROL
 BJ0875
 BJ0875.No superseded survey control is available for this station.
 BJ0875
 BJ0875_MARKER: DB = BENCH MARK DISK
 BJ0875_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ0875_SP_SET: BRIDGE ABUTMENT
 BJ0875_STAMPING: Q 286 1976
 BJ0875_MARK LOGO: NGS
 BJ0875_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0875_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ0875+SATELLITE: SATELLITE OBSERVATIONS - July 14, 2005
 BJ0875
 BJ0875  HISTORY     - Date     Condition        Report By
 BJ0875  HISTORY     - 1976     MONUMENTED       NGS
 BJ0875  HISTORY     - 1983     GOOD             LADTD
 BJ0875  HISTORY     - 1987     GOOD             LA-033
 BJ0875  HISTORY     - 20050714 GOOD             SJBGRP
 BJ0875
 BJ0875                          STATION DESCRIPTION
 BJ0875
 BJ0875'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0875'2.6 MI SW FROM DENHAM SPRINGS.
 BJ0875'2.6 MILES SOUTHWEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF
 BJ0875'RANGE AVENUE, AT THE WEST END OF THE SOUTH ONE OF TWO BRIDGES OVER
 BJ0875'THE AMITE RIVER, IN THE TOP OF THE NORTH END OF THE WEST CONCRETE
 BJ0875'ABUTMENT OF THE EAST BOUND HIGHWAY LANES BRIDGE, 17 FT NORTH OF THE
 BJ0875'CENTER LINE OF THE EAST BOUND HIGHWAY LANES, 4.0 FT SOUTH OF THE
 BJ0875'NORTH END OF THE ABUTMENT.
 BJ0875
 BJ0875                          STATION RECOVERY (1983)
 BJ0875
 BJ0875'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ0875'RECOVERED IN GOOD CONDITION.
 BJ0875
 BJ0875                          STATION RECOVERY (1987)
 BJ0875
 BJ0875'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ0875'RECOVERED A DESCRIBED.
 BJ0875
 BJ0875                          STATION RECOVERY (2005)
 BJ0875
 BJ0875'RECOVERY NOTE BY SJB GROUP INC 2005 (MLB)
 BJ0875'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0555 ***********************************************************************
 BJ0555  DESIGNATION -  Q 287
 BJ0555  PID         -  BJ0555
 BJ0555  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0555  COUNTRY     -  US
 BJ0555  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0555
 BJ0555                         *CURRENT SURVEY CONTROL
 BJ0555  ______________________________________________________________________
 BJ0555* NAD 83(1986) POSITION- 30 28 06.     (N) 091 11 19.     (W)   SCALED
 BJ0555* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0555  **This station is located in a suspected subsidence area (see below).
 BJ0555  ______________________________________________________________________
 BJ0555  GEOID HEIGHT    -        -27.062 (meters)                     GEOID18
 BJ0555  DYNAMIC HEIGHT  -         16.310 (meters)       53.51  (feet) COMP
 BJ0555  MODELED GRAVITY -    979,342.1   (mgal)                       NAVD 88
 BJ0555
 BJ0555.The horizontal coordinates were scaled from a map and have
 BJ0555.an estimated accuracy of +/- 6 seconds.
 BJ0555
 BJ0555.** This station is in an area of known vertical motion. If an
 BJ0555.** orthometric height was ever established but is not available 
 BJ0555.** in the current survey control section, the orthometric height
 BJ0555.** is considered suspect.  Suspect heights are available in the
 BJ0555.** superseded section only if requested.
 BJ0555
 BJ0555.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0555.GEOID18 height accuracy estimate available here.
 BJ0555
 BJ0555.Click photographs - Photos may exist for this station.
 BJ0555
 BJ0555.The dynamic height is computed by dividing the NAVD 88
 BJ0555.geopotential number by the normal gravity value computed on the
 BJ0555.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0555.degrees latitude (g = 980.6199 gals.).
 BJ0555
 BJ0555.The modeled gravity was interpolated from observed gravity values.
 BJ0555
 BJ0555;                    North         East    Units  Estimated Accuracy
 BJ0555;SPC LA S     -   218,190.    1,013,900.      MT  (+/- 180 meters Scaled)
 BJ0555
 BJ0555_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP738720(NAD 83)
 BJ0555
 BJ0555                          SUPERSEDED SURVEY CONTROL
 BJ0555
 BJ0555.No superseded survey control is available for this station.
 BJ0555
 BJ0555_MARKER: DV = VERTICAL CONTROL DISK
 BJ0555_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0555_STAMPING: Q 287 1976
 BJ0555_MARK LOGO: NGS
 BJ0555_PROJECTION: RECESSED 12 CENTIMETERS
 BJ0555_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0555_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0555
 BJ0555  HISTORY     - Date     Condition        Report By
 BJ0555  HISTORY     - 1976     MONUMENTED       NGS
 BJ0555  HISTORY     - 1987     GOOD             LA-033
 BJ0555
 BJ0555                          STATION DESCRIPTION
 BJ0555
 BJ0555'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0555'1.4 MI NORTH FROM BATON ROUGE.
 BJ0555'1.4 MILES NORTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE WEST END
 BJ0555'OF FLORIDA BOULEVARD AT BATON ROUGE, 0.05 MILE SOUTH ALONG RIVERSIDE
 BJ0555'NORTH FROM THE JUNCTION OF CHOCTAW DRIVE, 83.1 FT. EAST OF THE EAST
 BJ0555'RAIL OF THE MAIN TRACK, 39 FT. NORTH OF THE CENTER LINE OF A ROAD
 BJ0555'ACROSS THE TRACKS, 20.3 FT. NORTHWEST OF THE NORTHWEST RAIL OF A
 BJ0555'TRACK LEADING NORTHEAST, 15 FT. WEST OF THE CENTER LINE OF THE WEST
 BJ0555'LANES OF RIVERSIDE NORTH, 1 FT. SOUTH OF A POWER LINE POLE WITH A
 BJ0555'LIGHT AND A GUY WIRE, 11.4 FT. NORTH OF THE NORTHWEST CORNER OF A
 BJ0555'CATCH BASIN.  THE DISK IS 0.4 FT. BELOW THE LEVEL OF THE GROUND.
 BJ0555
 BJ0555                          STATION RECOVERY (1987)
 BJ0555
 BJ0555'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ0555'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1016 ***********************************************************************
 BJ1016  DESIGNATION -  Q 288
 BJ1016  PID         -  BJ1016
 BJ1016  STATE/COUNTY-  LA/IBERVILLE
 BJ1016  COUNTRY     -  US
 BJ1016  USGS QUAD   -  PLAQUEMINE (2018)
 BJ1016
 BJ1016                         *CURRENT SURVEY CONTROL
 BJ1016  ______________________________________________________________________
 BJ1016* NAD 83(1986) POSITION- 30 18 26.     (N) 091 12 12.     (W)   SCALED
 BJ1016* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1016  **This station is located in a suspected subsidence area (see below).
 BJ1016  ______________________________________________________________________
 BJ1016  GEOID HEIGHT    -        -27.051 (meters)                     GEOID18
 BJ1016  DYNAMIC HEIGHT  -          7.436 (meters)       24.40  (feet) COMP
 BJ1016  MODELED GRAVITY -    979,320.9   (mgal)                       NAVD 88
 BJ1016
 BJ1016.The horizontal coordinates were scaled from a map and have
 BJ1016.an estimated accuracy of +/- 6 seconds.
 BJ1016
 BJ1016.** This station is in an area of known vertical motion. If an
 BJ1016.** orthometric height was ever established but is not available 
 BJ1016.** in the current survey control section, the orthometric height
 BJ1016.** is considered suspect.  Suspect heights are available in the
 BJ1016.** superseded section only if requested.
 BJ1016
 BJ1016.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1016.GEOID18 height accuracy estimate available here.
 BJ1016
 BJ1016.Click photographs - Photos may exist for this station.
 BJ1016
 BJ1016.The dynamic height is computed by dividing the NAVD 88
 BJ1016.geopotential number by the normal gravity value computed on the
 BJ1016.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1016.degrees latitude (g = 980.6199 gals.).
 BJ1016
 BJ1016.The modeled gravity was interpolated from observed gravity values.
 BJ1016
 BJ1016;                    North         East    Units  Estimated Accuracy
 BJ1016;SPC LA S     -   200,330.    1,012,500.      MT  (+/- 180 meters Scaled)
 BJ1016
 BJ1016_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP727541(NAD 83)
 BJ1016
 BJ1016                          SUPERSEDED SURVEY CONTROL
 BJ1016
 BJ1016.No superseded survey control is available for this station.
 BJ1016
 BJ1016_MARKER: DB = BENCH MARK DISK
 BJ1016_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ1016+WITH SETTING: INTO GROUND
 BJ1016_STAMPING: Q 288 1976
 BJ1016_MARK LOGO: NGS
 BJ1016_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1016+STABILITY: SURFACE MOTION
 BJ1016
 BJ1016  HISTORY     - Date     Condition        Report By
 BJ1016  HISTORY     - 1976     MONUMENTED       NGS
 BJ1016  HISTORY     - 1986     GOOD             NGS
 BJ1016
 BJ1016                          STATION DESCRIPTION
 BJ1016
 BJ1016'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ1016'6.55 MI SW FROM BURTVILLE.
 BJ1016'3.2 MILE SOUTHWEST ALONG STATE HIGHWAY 327 FROM ITS INTERSECTION WITH
 BJ1016'STATE HIGHWAY 30, THENCE 3.35 MILE WEST ALONG STATE HIGHWAY 991, 35 FT
 BJ1016'SOUTH OF THE CENTER LINE OF THE HIGHWAY, 2.7 FT WEST OF POWER POLE
 BJ1016'NUMBER 99, 101.5 FT NORTH OF A 48 INCH PECAN TREE, 91 FT EAST OF THE
 BJ1016'CENTER LINE OF A DRIVE LEADING SOUTH INTO WOODS, DISK IS 0.4 FT
 BJ1016'UNDERGROUND, ACCESS TO WHICH IS HAD THROUGH A 4 INCH PLASTIC SCREW
 BJ1016'PLUG.
 BJ1016
 BJ1016                          STATION RECOVERY (1986)
 BJ1016
 BJ1016'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1016'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1308 ***********************************************************************
 BK1308  DESIGNATION -  Q 29
 BK1308  PID         -  BK1308
 BK1308  STATE/COUNTY-  LA/BEAUREGARD
 BK1308  COUNTRY     -  US
 BK1308  USGS QUAD   -  ORETTA (2018)
 BK1308
 BK1308                         *CURRENT SURVEY CONTROL
 BK1308  ______________________________________________________________________
 BK1308* NAD 83(1986) POSITION- 30 30 39.23   (N) 093 26 16.46   (W)   HD_HELD1
 BK1308* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1308  **This station is located in a suspected subsidence area (see below).
 BK1308  ______________________________________________________________________
 BK1308  GEOID HEIGHT    -        -27.161 (meters)                     GEOID18
 BK1308
 BK1308.The horizontal coordinates were determined by differentially corrected
 BK1308.hand held GPS observations or other comparable positioning techniques
 BK1308.and have an estimated accuracy of +/- 3 meters.
 BK1308
 BK1308.** This station is in an area of known vertical motion. If an
 BK1308.** orthometric height was ever established but is not available 
 BK1308.** in the current survey control section, the orthometric height
 BK1308.** is considered suspect.  Suspect heights are available in the
 BK1308.** superseded section only if requested.
 BK1308
 BK1308.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1308.GEOID18 height accuracy estimate available here.
 BK1308
 BK1308.Click photographs - Photos may exist for this station.
 BK1308
 BK1308;                    North         East    Units  Estimated Accuracy
 BK1308;SPC LA S     -   224,754.4     798,004.2     MT  (+/- 3 meters HH1 GPS) 
 BK1308
 BK1308_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP5798275480(NAD 83)
 BK1308
 BK1308                          SUPERSEDED SURVEY CONTROL
 BK1308
 BK1308.No superseded survey control is available for this station.
 BK1308
 BK1308_MARKER: DB = BENCH MARK DISK
 BK1308_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1308_SP_SET: CULVERT
 BK1308_STAMPING: Q 29 1935
 BK1308_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1308_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK1308+SATELLITE: SATELLITE OBSERVATIONS - November 01, 2002
 BK1308
 BK1308  HISTORY     - Date     Condition        Report By
 BK1308  HISTORY     - 1935     MONUMENTED       CGS
 BK1308  HISTORY     - 20021101 GOOD             USPSQD
 BK1308
 BK1308                          STATION DESCRIPTION
 BK1308
 BK1308'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK1308'4.3 MI N FROM DE QUINCY.
 BK1308'IN BEAUREGARD PARISH, 4.3 MILES NORTH ALONG THE KANSAS CITY SOUTHERN
 BK1308'RAILWAY FROM DE QUINCY, CALCASIEU PARISH, 50 FEET SOUTH OF MILEPOST
 BK1308'715, AT A CONCRETE CULVERT, IN THE TOP OF THE NORTHEAST CORNER OF THE
 BK1308'EAST HEAD WALL, AND 9 FEET EAST OF THE CENTERLINE OF THE TRACK.  A
 BK1308'STANDARD DISK, STAMPED Q 29 1935.
 BK1308
 BK1308                          STATION RECOVERY (2002)
 BK1308
 BK1308'RECOVERY NOTE BY US POWER SQUADRON 2002 (CHN)
 BK1308'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0769 ***********************************************************************
 BJ0769  DESIGNATION -  Q 290
 BJ0769  PID         -  BJ0769
 BJ0769  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0769  COUNTRY     -  US
 BJ0769  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0769
 BJ0769                         *CURRENT SURVEY CONTROL
 BJ0769  ______________________________________________________________________
 BJ0769* NAD 83(1986) POSITION- 30 27 48.     (N) 091 12 37.     (W)   SCALED
 BJ0769* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0769  **This station is located in a suspected subsidence area (see below).
 BJ0769  ______________________________________________________________________
 BJ0769  GEOID HEIGHT    -        -27.072 (meters)                     GEOID18
 BJ0769  DYNAMIC HEIGHT  -          6.046 (meters)       19.84  (feet) COMP
 BJ0769  MODELED GRAVITY -    979,341.4   (mgal)                       NAVD 88
 BJ0769
 BJ0769.The horizontal coordinates were scaled from a map and have
 BJ0769.an estimated accuracy of +/- 6 seconds.
 BJ0769
 BJ0769.** This station is in an area of known vertical motion. If an
 BJ0769.** orthometric height was ever established but is not available 
 BJ0769.** in the current survey control section, the orthometric height
 BJ0769.** is considered suspect.  Suspect heights are available in the
 BJ0769.** superseded section only if requested.
 BJ0769
 BJ0769.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0769.GEOID18 height accuracy estimate available here.
 BJ0769
 BJ0769.Click photographs - Photos may exist for this station.
 BJ0769
 BJ0769.The dynamic height is computed by dividing the NAVD 88
 BJ0769.geopotential number by the normal gravity value computed on the
 BJ0769.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0769.degrees latitude (g = 980.6199 gals.).
 BJ0769
 BJ0769.The modeled gravity was interpolated from observed gravity values.
 BJ0769
 BJ0769;                    North         East    Units  Estimated Accuracy
 BJ0769;SPC LA S     -   217,630.    1,011,820.      MT  (+/- 180 meters Scaled)
 BJ0769
 BJ0769_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP718714(NAD 83)
 BJ0769
 BJ0769                          SUPERSEDED SURVEY CONTROL
 BJ0769
 BJ0769.No superseded survey control is available for this station.
 BJ0769
 BJ0769_MARKER: DB = BENCH MARK DISK
 BJ0769_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ0769_SP_SET: CULVERT HEADWALL
 BJ0769_STAMPING: Q 290 1976
 BJ0769_MARK LOGO: NGS
 BJ0769_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0769+STABILITY: SURFACE MOTION
 BJ0769
 BJ0769  HISTORY     - Date     Condition        Report By
 BJ0769  HISTORY     - 1976     MONUMENTED       NGS
 BJ0769
 BJ0769                          STATION DESCRIPTION
 BJ0769
 BJ0769'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0769'IN PORT ALLEN.
 BJ0769'AT PORT ALLEN, AT THE SOUTHEAST CORNER OF THE JUNCTION OF STATE
 BJ0769'HIGHWAY 1 (NORTH ALEXANDER AVENUE) AND ROSEDALE ROAD (STATE HIGHWAY
 BJ0769'986), 72.5 FT EAST OF THE CENTER LINE OF THE EAST HIGHWAY LANES, 24
 BJ0769'FT SOUTH OF THE CENTER LINE OF THE ROAD, 21 FT EAST OF THE CENTER
 BJ0769'LINE OF A FRONTAGE ROAD, IN THE TOP OF THE NORTH END OF THE EAST
 BJ0769'CONCRETE HEAD WALL OF A 36-INCH CONCRETE PIPE CULVERT, 0.5 FT SOUTH
 BJ0769'OF THE NORTH END OF THE HEAD WALL
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0259 ***********************************************************************
 BJ0259  DESIGNATION -  Q 291
 BJ0259  PID         -  BJ0259
 BJ0259  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0259  COUNTRY     -  US
 BJ0259  USGS QUAD   -  LOTTIE (2018)
 BJ0259
 BJ0259                         *CURRENT SURVEY CONTROL
 BJ0259  ______________________________________________________________________
 BJ0259* NAD 83(1986) POSITION- 30 33 26.     (N) 091 39 28.     (W)   SCALED
 BJ0259* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0259  **This station is located in a suspected subsidence area (see below).
 BJ0259  ______________________________________________________________________
 BJ0259  GEOID HEIGHT    -        -27.224 (meters)                     GEOID18
 BJ0259
 BJ0259.The horizontal coordinates were scaled from a map and have
 BJ0259.an estimated accuracy of +/- 6 seconds.
 BJ0259
 BJ0259.** This station is in an area of known vertical motion.  Due to the
 BJ0259.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0259.** determined the orthometric heights for marks in these suspect
 BJ0259.** subsidence areas should be considered valid only at the epoch date
 BJ0259.** associated with the orthometric height.  These heights must always
 BJ0259.** be validated when used as control.  All previously superseded
 BJ0259.** orthometric heights are now considered suspect and are available
 BJ0259.** in the superseded section.  NGS does not recommend using suspect
 BJ0259.** or superseded heights as control.
 BJ0259
 BJ0259.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0259.GEOID18 height accuracy estimate available here.
 BJ0259
 BJ0259.Click photographs - Photos may exist for this station.
 BJ0259
 BJ0259;                    North         East    Units  Estimated Accuracy
 BJ0259;SPC LA S     -   228,080.      968,870.      MT  (+/- 180 meters Scaled)
 BJ0259
 BJ0259_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP287812(NAD 83)
 BJ0259
 BJ0259                          SUPERSEDED SURVEY CONTROL
 BJ0259
 BJ0259.No superseded survey control is available for this station.
 BJ0259
 BJ0259_MARKER: DV = VERTICAL CONTROL DISK
 BJ0259_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0259_STAMPING: Q 291 1976
 BJ0259_MARK LOGO: NGS
 BJ0259_PROJECTION: RECESSED 18 CENTIMETERS
 BJ0259_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0259_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0259
 BJ0259  HISTORY     - Date     Condition        Report By
 BJ0259  HISTORY     - 1976     MONUMENTED       NGS
 BJ0259  HISTORY     - 1986     GOOD             NGS
 BJ0259
 BJ0259                          STATION DESCRIPTION
 BJ0259
 BJ0259'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0259'1.0 MI WEST FROM LOTTIE.
 BJ0259'1.0 MILE WEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0259'HIGHWAY 81, AT THE JUNCTION OF A LEVEE ROAD, 147 FT NORTH OF THE
 BJ0259'CENTER LINE OF THE NORTH HIGHWAY LANES, 137 FT EAST OF THE CENTER
 BJ0259'LINE OF THE LEVEE ROAD, 179 FT WEST OF THE WEST END OF THE NORTH
 BJ0259'CONCRETE HEAD WALL OF A CULVERT, 2 FT SOUTH OF POWER LINE POLE
 BJ0259'704-128, 5.2 FT EAST OF A FENCE, THE DISK IS 0.6 FT BELOW THE LEVEL
 BJ0259'OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC
 BJ0259'SCREW PLUG.
 BJ0259
 BJ0259                          STATION RECOVERY (1986)
 BJ0259
 BJ0259'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0259'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0293 ***********************************************************************
 BJ0293  DESIGNATION -  Q 292
 BJ0293  PID         -  BJ0293
 BJ0293  STATE/COUNTY-  LA/IBERVILLE
 BJ0293  COUNTRY     -  US
 BJ0293  USGS QUAD   -  GROSSE TETE SW (2018)
 BJ0293
 BJ0293                         *CURRENT SURVEY CONTROL
 BJ0293  ______________________________________________________________________
 BJ0293* NAD 83(1986) POSITION- 30 16 40.     (N) 091 28 46.     (W)   SCALED
 BJ0293* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0293  **This station is located in a suspected subsidence area (see below).
 BJ0293  ______________________________________________________________________
 BJ0293  GEOID HEIGHT    -        -27.119 (meters)                     GEOID18
 BJ0293  DYNAMIC HEIGHT  -          3.744 (meters)       12.28  (feet) COMP
 BJ0293  MODELED GRAVITY -    979,317.9   (mgal)                       NAVD 88
 BJ0293
 BJ0293.The horizontal coordinates were scaled from a map and have
 BJ0293.an estimated accuracy of +/- 6 seconds.
 BJ0293
 BJ0293.** This station is in an area of known vertical motion. If an
 BJ0293.** orthometric height was ever established but is not available 
 BJ0293.** in the current survey control section, the orthometric height
 BJ0293.** is considered suspect.  Suspect heights are available in the
 BJ0293.** superseded section only if requested.
 BJ0293
 BJ0293.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0293.GEOID18 height accuracy estimate available here.
 BJ0293
 BJ0293.Click photographs - Photos may exist for this station.
 BJ0293
 BJ0293.The dynamic height is computed by dividing the NAVD 88
 BJ0293.geopotential number by the normal gravity value computed on the
 BJ0293.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0293.degrees latitude (g = 980.6199 gals.).
 BJ0293
 BJ0293.The modeled gravity was interpolated from observed gravity values.
 BJ0293
 BJ0293;                    North         East    Units  Estimated Accuracy
 BJ0293;SPC LA S     -   197,070.      985,940.      MT  (+/- 180 meters Scaled)
 BJ0293
 BJ0293_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP462505(NAD 83)
 BJ0293
 BJ0293                          SUPERSEDED SURVEY CONTROL
 BJ0293
 BJ0293.No superseded survey control is available for this station.
 BJ0293
 BJ0293_MARKER: DV = VERTICAL CONTROL DISK
 BJ0293_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0293+WITH SETTING: INTO GROUND
 BJ0293_STAMPING: Q 292 1976
 BJ0293_MARK LOGO: NGS
 BJ0293_PROJECTION: RECESSED 15 CENTIMETERS
 BJ0293_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0293_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0293
 BJ0293  HISTORY     - Date     Condition        Report By
 BJ0293  HISTORY     - 1976     MONUMENTED       NGS
 BJ0293  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 BJ0293
 BJ0293                          STATION DESCRIPTION
 BJ0293
 BJ0293'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0293'9.9 MI SOUTH FROM RAMAH.
 BJ0293'9.9 MILES SOUTH ALONG A GRAVELED ROAD ALONG THE EAST TOE OF A LEVEE
 BJ0293'FROM THE INTERSTATE HIGHWAY 10 WEST BOUND LANES OVERPASS, AT THE
 BJ0293'NORTHWEST END OF A ROAD TANGENT, 43 FT SOUTHWEST OF THE CENTER LINE
 BJ0293'OF THE ROAD, 1.0 FT SOUTHEAST OF A WITNESS POST, THE DISK IS 0.5 FT
 BJ0293'BELOW THE LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A
 BJ0293'4-INCH PLASTIC SCREW PLUG.
 BJ0293
 BJ0293                          STATION RECOVERY (1990)
 BJ0293
 BJ0293'RECOVERY NOTE BY US POWER SQUADRON 1990 (DNB)
 BJ0293'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0070 ***********************************************************************
 AU0070  DESIGNATION -  Q 293
 AU0070  PID         -  AU0070
 AU0070  STATE/COUNTY-  LA/ST MARTIN
 AU0070  COUNTRY     -  US
 AU0070  USGS QUAD   -  CENTERVILLE NE (2018)
 AU0070
 AU0070                         *CURRENT SURVEY CONTROL
 AU0070  ______________________________________________________________________
 AU0070* NAD 83(1986) POSITION- 29 57 47.     (N) 091 15 45.     (W)   SCALED
 AU0070* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0070  **This station is located in a suspected subsidence area (see below).
 AU0070  ______________________________________________________________________
 AU0070  GEOID HEIGHT    -        -26.335 (meters)                     GEOID18
 AU0070  DYNAMIC HEIGHT  -          1.216 (meters)        3.99  (feet) COMP
 AU0070  MODELED GRAVITY -    979,310.5   (mgal)                       NAVD 88
 AU0070
 AU0070.The horizontal coordinates were scaled from a map and have
 AU0070.an estimated accuracy of +/- 6 seconds.
 AU0070
 AU0070.** This station is in an area of known vertical motion. If an
 AU0070.** orthometric height was ever established but is not available 
 AU0070.** in the current survey control section, the orthometric height
 AU0070.** is considered suspect.  Suspect heights are available in the
 AU0070.** superseded section only if requested.
 AU0070
 AU0070.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0070.GEOID18 height accuracy estimate available here.
 AU0070
 AU0070.Click photographs - Photos may exist for this station.
 AU0070
 AU0070.The dynamic height is computed by dividing the NAVD 88
 AU0070.geopotential number by the normal gravity value computed on the
 AU0070.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0070.degrees latitude (g = 980.6199 gals.).
 AU0070
 AU0070.The modeled gravity was interpolated from observed gravity values.
 AU0070
 AU0070;                    North         East    Units  Estimated Accuracy
 AU0070;SPC LA S     -   162,170.    1,006,840.      MT  (+/- 180 meters Scaled)
 AU0070
 AU0070_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP676159(NAD 83)
 AU0070
 AU0070                          SUPERSEDED SURVEY CONTROL
 AU0070
 AU0070.No superseded survey control is available for this station.
 AU0070
 AU0070_MARKER: DB = BENCH MARK DISK
 AU0070_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU0070+WITH SETTING: INTO GROUND
 AU0070_STAMPING: Q 293 1976
 AU0070_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0070+STABILITY: SURFACE MOTION
 AU0070
 AU0070  HISTORY     - Date     Condition        Report By
 AU0070  HISTORY     - 1976     MONUMENTED       NGS
 AU0070  HISTORY     - 20010730 GOOD             NGS
 AU0070
 AU0070                          STATION DESCRIPTION
 AU0070
 AU0070'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU0070'5.2 MI NW FROM BELLE RIVER.
 AU0070'5.2 MILES NORTHWEST ALONG STATE HIGHWAY 997 AND A LEVEE FROM THE
 AU0070'SOUTH END OF A DRAWBRIDGE OVER THE BELLE RIVER, 0.55 MILE SOUTH OF
 AU0070'THE IBERIA - ST. MARTIN PARISH LINE SIGN, AT THE CROSSING OF A PIPE
 AU0070'LINE, 28 FT EAST OF THE CENTER LINE OF THE HIGHWAY, 14.5 FT SOUTH OF
 AU0070'THE CENTER OF THE PIPE LINE RIGHT OF WAY, 6 FT NORTH OF THE EXTENDED
 AU0070'CENTER LINE OF A DIRT ROAD TO THE LEVEE. 2.0 FT EAST OF A FENCE, THE
 AU0070'DISK IS 0.4 FT BELOW THE LEVEL OF THE GROUND.
 AU0070
 AU0070                          STATION RECOVERY (2001)
 AU0070
 AU0070'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AU0070'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0886 ***********************************************************************
 BJ0886  DESIGNATION -  Q 294
 BJ0886  PID         -  BJ0886
 BJ0886  STATE/COUNTY-  LA/LIVINGSTON
 BJ0886  COUNTRY     -  US
 BJ0886  USGS QUAD   -  WALKER (2018)
 BJ0886
 BJ0886                         *CURRENT SURVEY CONTROL
 BJ0886  ______________________________________________________________________
 BJ0886* NAD 83(1986) POSITION- 30 29 20.     (N) 090 52 27.     (W)   SCALED
 BJ0886* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0886  **This station is located in a suspected subsidence area (see below).
 BJ0886  ______________________________________________________________________
 BJ0886  GEOID HEIGHT    -        -26.977 (meters)                     GEOID18
 BJ0886  DYNAMIC HEIGHT  -         13.499 (meters)       44.29  (feet) COMP
 BJ0886  MODELED GRAVITY -    979,344.0   (mgal)                       NAVD 88
 BJ0886
 BJ0886.The horizontal coordinates were scaled from a map and have
 BJ0886.an estimated accuracy of +/- 6 seconds.
 BJ0886
 BJ0886.** This station is in an area of known vertical motion. If an
 BJ0886.** orthometric height was ever established but is not available 
 BJ0886.** in the current survey control section, the orthometric height
 BJ0886.** is considered suspect.  Suspect heights are available in the
 BJ0886.** superseded section only if requested.
 BJ0886
 BJ0886.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0886.GEOID18 height accuracy estimate available here.
 BJ0886
 BJ0886.Click photographs - Photos may exist for this station.
 BJ0886
 BJ0886.The dynamic height is computed by dividing the NAVD 88
 BJ0886.geopotential number by the normal gravity value computed on the
 BJ0886.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0886.degrees latitude (g = 980.6199 gals.).
 BJ0886
 BJ0886.The modeled gravity was interpolated from observed gravity values.
 BJ0886
 BJ0886;                    North         East    Units  Estimated Accuracy
 BJ0886;SPC LA S     -   220,550.    1,044,080.      MT  (+/- 180 meters Scaled)
 BJ0886
 BJ0886_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP040748(NAD 83)
 BJ0886
 BJ0886                          SUPERSEDED SURVEY CONTROL
 BJ0886
 BJ0886.No superseded survey control is available for this station.
 BJ0886
 BJ0886_MARKER: DB = BENCH MARK DISK
 BJ0886_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0886_STAMPING: Q 294 1976
 BJ0886_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0886_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ0886+SATELLITE: SATELLITE OBSERVATIONS - April 13, 2006
 BJ0886
 BJ0886  HISTORY     - Date     Condition        Report By
 BJ0886  HISTORY     - 1976     MONUMENTED       NGS
 BJ0886  HISTORY     - 20060413 GOOD             JCLS
 BJ0886
 BJ0886                          STATION DESCRIPTION
 BJ0886
 BJ0886'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0886'0.9 MI WEST FROM WALKER.
 BJ0886'0.9 MILES WEST ALONG STATE HIGHWAY 1027 FROM THE JUNCTION OF U.S.
 BJ0886'HIGHWAY 190, 167 FT WEST OF THE ENTRANCE ROAD TO THE LOUISIANA
 BJ0886'DEPARTMENT OF HIGHWAY MAINTENANCE YARD, 62 FT SOUTH OF THE CENTER LINE
 BJ0886'OF THE HIGHWAY, 82.5 FT WEST-SOUTHWEST OF A POWER LINE POLE WITH 2
 BJ0886'TRANSFORMERS, 13.5 FT EAST OF THE NORTHWEST CORNER OF A MESH WIRE
 BJ0886'FENCE, 0.8 FT NORTH OF THE FENCE.  THE DISK IS 0.7 FT BELOW THE
 BJ0886'SURFACE OF THE GROUND.  ACCESS TO WHICH IS HAD THROUGH A 4-INCH
 BJ0886'PLASTIC SCREW PLUG.
 BJ0886
 BJ0886                          STATION RECOVERY (2006)
 BJ0886
 BJ0886'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2006 (MRY)
 BJ0886'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0627 ***********************************************************************
 BJ0627  DESIGNATION -  Q 295
 BJ0627  PID         -  BJ0627
 BJ0627  STATE/COUNTY-  LA/ASCENSION
 BJ0627  COUNTRY     -  US
 BJ0627  USGS QUAD   -  BELLE ROSE (2018)
 BJ0627
 BJ0627                         *CURRENT SURVEY CONTROL
 BJ0627  ______________________________________________________________________
 BJ0627* NAD 83(1986) POSITION- 30 06 31.     (N) 091 00 44.     (W)   SCALED
 BJ0627* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0627  **This station is located in a suspected subsidence area (see below).
 BJ0627  ______________________________________________________________________
 BJ0627  GEOID HEIGHT    -        -26.667 (meters)                     GEOID18
 BJ0627  DYNAMIC HEIGHT  -          5.555 (meters)       18.23  (feet) COMP
 BJ0627  MODELED GRAVITY -    979,309.2   (mgal)                       NAVD 88
 BJ0627
 BJ0627.The horizontal coordinates were scaled from a map and have
 BJ0627.an estimated accuracy of +/- 6 seconds.
 BJ0627
 BJ0627.** This station is in an area of known vertical motion. If an
 BJ0627.** orthometric height was ever established but is not available 
 BJ0627.** in the current survey control section, the orthometric height
 BJ0627.** is considered suspect.  Suspect heights are available in the
 BJ0627.** superseded section only if requested.
 BJ0627
 BJ0627.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0627.GEOID18 height accuracy estimate available here.
 BJ0627
 BJ0627.Click photographs - Photos may exist for this station.
 BJ0627
 BJ0627.The dynamic height is computed by dividing the NAVD 88
 BJ0627.geopotential number by the normal gravity value computed on the
 BJ0627.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0627.degrees latitude (g = 980.6199 gals.).
 BJ0627
 BJ0627.The modeled gravity was interpolated from observed gravity values.
 BJ0627
 BJ0627;                    North         East    Units  Estimated Accuracy
 BJ0627;SPC LA S     -   178,350.    1,030,950.      MT  (+/- 180 meters Scaled)
 BJ0627
 BJ0627_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP915324(NAD 83)
 BJ0627
 BJ0627                          SUPERSEDED SURVEY CONTROL
 BJ0627
 BJ0627.No superseded survey control is available for this station.
 BJ0627
 BJ0627_MARKER: DB = BENCH MARK DISK
 BJ0627_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0627+WITH SETTING: INTO GROUND
 BJ0627_STAMPING: Q 295 1976
 BJ0627_MARK LOGO: NGS
 BJ0627_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0627+STABILITY: SURFACE MOTION
 BJ0627
 BJ0627  HISTORY     - Date     Condition        Report By
 BJ0627  HISTORY     - 1976     MONUMENTED       NGS
 BJ0627  HISTORY     - 1982     GOOD             NGS
 BJ0627
 BJ0627                          STATION DESCRIPTION
 BJ0627
 BJ0627'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0627'1.7 MI WEST FROM DONALDSONVILLE.
 BJ0627'1.7 MILES WEST ALONG THE WEST LEVEE ROAD OF THE MISSISSIPPI RIVER
 BJ0627'FROM THE JUNCTION OF LESSARD STREET, AT THE JUNCTION OF AN ASPHALT
 BJ0627'STREET, 165 FT SOUTH OF THE CENTER LINE OF THE ROAD, 73 FT SOUTH
 BJ0627'OF THE CENTER LINE OF A GRAVELED ROAD ALONG SOUTH SIDE OF LEVEE,
 BJ0627'10.5 FT EAST OF THE CENTER LINE OF THE STREET, 2 FT NORTH OF A POWER
 BJ0627'LINE POLE WITH A LIGHT AND A GUY WIRE.  THE DISK IS 0.5 FT BELOW THE
 BJ0627'LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC
 BJ0627'SCREW PLUG.
 BJ0627
 BJ0627                          STATION RECOVERY (1982)
 BJ0627
 BJ0627'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ0627'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0019 ***********************************************************************
 AU0019  DESIGNATION -  Q 296
 AU0019  PID         -  AU0019
 AU0019  STATE/COUNTY-  LA/ST MARY
 AU0019  COUNTRY     -  US
 AU0019  USGS QUAD   -  CHARENTON (2018)
 AU0019
 AU0019                         *CURRENT SURVEY CONTROL
 AU0019  ______________________________________________________________________
 AU0019* NAD 83(1986) POSITION- 29 53 12.     (N) 091 31 25.     (W)   SCALED
 AU0019* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0019  **This station is located in a suspected subsidence area (see below).
 AU0019  ______________________________________________________________________
 AU0019  GEOID HEIGHT    -        -26.144 (meters)                     GEOID18
 AU0019  DYNAMIC HEIGHT  -          3.863 (meters)       12.67  (feet) COMP
 AU0019  MODELED GRAVITY -    979,309.0   (mgal)                       NAVD 88
 AU0019
 AU0019.The horizontal coordinates were scaled from a map and have
 AU0019.an estimated accuracy of +/- 6 seconds.
 AU0019
 AU0019.** This station is in an area of known vertical motion. If an
 AU0019.** orthometric height was ever established but is not available 
 AU0019.** in the current survey control section, the orthometric height
 AU0019.** is considered suspect.  Suspect heights are available in the
 AU0019.** superseded section only if requested.
 AU0019
 AU0019.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0019.GEOID18 height accuracy estimate available here.
 AU0019
 AU0019.Click photographs - Photos may exist for this station.
 AU0019
 AU0019.The dynamic height is computed by dividing the NAVD 88
 AU0019.geopotential number by the normal gravity value computed on the
 AU0019.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0019.degrees latitude (g = 980.6199 gals.).
 AU0019
 AU0019.The modeled gravity was interpolated from observed gravity values.
 AU0019
 AU0019;                    North         East    Units  Estimated Accuracy
 AU0019;SPC LA S     -   153,720.      981,620.      MT  (+/- 180 meters Scaled)
 AU0019
 AU0019_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP425071(NAD 83)
 AU0019
 AU0019                          SUPERSEDED SURVEY CONTROL
 AU0019
 AU0019.No superseded survey control is available for this station.
 AU0019
 AU0019_MARKER: DV = VERTICAL CONTROL DISK
 AU0019_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0019_SP_SET: BRIDGE
 AU0019_STAMPING: Q 296 1976
 AU0019_MARK LOGO: NGS
 AU0019_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0019_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0019+SATELLITE: SATELLITE OBSERVATIONS - May 08, 2006
 AU0019
 AU0019  HISTORY     - Date     Condition        Report By
 AU0019  HISTORY     - 1976     MONUMENTED       NGS
 AU0019  HISTORY     - 20060508 GOOD             NGS
 AU0019
 AU0019                          STATION DESCRIPTION
 AU0019
 AU0019'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU0019'IN CHARENTON.
 AU0019'AT CHARENTON, 0.15 MILE SOUTHWEST ALONG STATE HIGHWAY 324 FROM THE
 AU0019'JUNCTION OF STATE HIGHWAY 87, AT THE SOUTHWEST END OF A HIGHWAY
 AU0019'BRIDGE OVER BAYOU TECHE, 19 FT. SOUTHEAST OF THE CENTER LINE OF THE
 AU0019'HIGHWAY, IN THE TOP OF THE SOUTHEAST END OF THE SOUTHWEST CONCRETE
 AU0019'ABUTMENT, 1.7 FT. NORTHWEST OF THE SOUTHEAST END OF THE ABUTMENT.
 AU0019
 AU0019                          STATION RECOVERY (2006)
 AU0019
 AU0019'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 AU0019'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1088 ***********************************************************************
 BJ1088  DESIGNATION -  Q 297
 BJ1088  PID         -  BJ1088
 BJ1088  STATE/COUNTY-  LA/ASCENSION
 BJ1088  COUNTRY     -  US
 BJ1088  USGS QUAD   -  GONZALES (2018)
 BJ1088
 BJ1088                         *CURRENT SURVEY CONTROL
 BJ1088  ______________________________________________________________________
 BJ1088* NAD 83(1986) POSITION- 30 08 20.     (N) 090 55 27.     (W)   SCALED
 BJ1088* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1088  **This station is located in a suspected subsidence area (see below).
 BJ1088  ______________________________________________________________________
 BJ1088  GEOID HEIGHT    -        -26.676 (meters)                     GEOID18
 BJ1088  DYNAMIC HEIGHT  -          5.737 (meters)       18.82  (feet) COMP
 BJ1088  MODELED GRAVITY -    979,313.5   (mgal)                       NAVD 88
 BJ1088
 BJ1088.The horizontal coordinates were scaled from a map and have
 BJ1088.an estimated accuracy of +/- 6 seconds.
 BJ1088
 BJ1088.** This station is in an area of known vertical motion. If an
 BJ1088.** orthometric height was ever established but is not available 
 BJ1088.** in the current survey control section, the orthometric height
 BJ1088.** is considered suspect.  Suspect heights are available in the
 BJ1088.** superseded section only if requested.
 BJ1088
 BJ1088.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1088.GEOID18 height accuracy estimate available here.
 BJ1088
 BJ1088.Click photographs - Photos may exist for this station.
 BJ1088
 BJ1088.The dynamic height is computed by dividing the NAVD 88
 BJ1088.geopotential number by the normal gravity value computed on the
 BJ1088.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1088.degrees latitude (g = 980.6199 gals.).
 BJ1088
 BJ1088.The modeled gravity was interpolated from observed gravity values.
 BJ1088
 BJ1088;                    North         East    Units  Estimated Accuracy
 BJ1088;SPC LA S     -   181,730.    1,039,420.      MT  (+/- 180 meters Scaled)
 BJ1088
 BJ1088_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP999359(NAD 83)
 BJ1088
 BJ1088                          SUPERSEDED SURVEY CONTROL
 BJ1088
 BJ1088.No superseded survey control is available for this station.
 BJ1088
 BJ1088_MARKER: DB = BENCH MARK DISK
 BJ1088_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ1088+WITH SETTING: INTO GROUND
 BJ1088_STAMPING: Q 297 1977
 BJ1088_MARK LOGO: NGS
 BJ1088_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1088+STABILITY: SURFACE MOTION
 BJ1088
 BJ1088  HISTORY     - Date     Condition        Report By
 BJ1088  HISTORY     - 1977     MONUMENTED       NGS
 BJ1088  HISTORY     - 1986     GOOD             NGS
 BJ1088
 BJ1088                          STATION DESCRIPTION
 BJ1088
 BJ1088'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BJ1088'IN BURNSIDE.
 BJ1088'AT THE RAILROAD CROSSING IN BURNSIDE, 48.8 FEET SOUTH OF THE SOUTH
 BJ1088'RAIL OF RAILROAD TRACKS, 31.5 FEET WEST OF THE CENTER LINE OF HIGHWAY
 BJ1088'44, 2.1 FEET NORTH EAST OF A POWER POLE.
 BJ1088
 BJ1088                          STATION RECOVERY (1986)
 BJ1088
 BJ1088'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1088'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0247 ***********************************************************************
 AU0247  DESIGNATION -  Q 298
 AU0247  PID         -  AU0247
 AU0247  STATE/COUNTY-  LA/TERREBONNE
 AU0247  COUNTRY     -  US
 AU0247  USGS QUAD   -  GIBSON (2018)
 AU0247
 AU0247                         *CURRENT SURVEY CONTROL
 AU0247  ______________________________________________________________________
 AU0247* NAD 83(1986) POSITION- 29 41 05.     (N) 090 59 54.     (W)   SCALED
 AU0247* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0247  **This station is located in a suspected subsidence area (see below).
 AU0247  ______________________________________________________________________
 AU0247  GEOID HEIGHT    -        -25.458 (meters)                     GEOID18
 AU0247
 AU0247.The horizontal coordinates were scaled from a map and have
 AU0247.an estimated accuracy of +/- 6 seconds.
 AU0247
 AU0247.** This station is in an area of known vertical motion.  Due to the
 AU0247.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0247.** determined the orthometric heights for marks in these suspect
 AU0247.** subsidence areas should be considered valid only at the epoch date
 AU0247.** associated with the orthometric height.  These heights must always
 AU0247.** be validated when used as control.  All previously superseded
 AU0247.** orthometric heights are now considered suspect and are available
 AU0247.** in the superseded section.  NGS does not recommend using suspect
 AU0247.** or superseded heights as control.
 AU0247
 AU0247.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0247.GEOID18 height accuracy estimate available here.
 AU0247
 AU0247.Click photographs - Photos may exist for this station.
 AU0247
 AU0247;                    North         East    Units  Estimated Accuracy
 AU0247;SPC LA S     -   131,370.    1,032,420.      MT  (+/- 180 meters Scaled)
 AU0247
 AU0247_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN936855(NAD 83)
 AU0247
 AU0247                          SUPERSEDED SURVEY CONTROL
 AU0247
 AU0247.No superseded survey control is available for this station.
 AU0247
 AU0247_MARKER: DV = VERTICAL CONTROL DISK
 AU0247_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU0247_SP_SET: BRIDGE ABUTMENT
 AU0247_STAMPING: Q 298 1977
 AU0247_MARK LOGO: NGS
 AU0247_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0247_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0247_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0247+SATELLITE: SATELLITE OBSERVATIONS - March 04, 1993
 AU0247
 AU0247  HISTORY     - Date     Condition        Report By
 AU0247  HISTORY     - 1977     MONUMENTED       NGS
 AU0247  HISTORY     - 1982     GOOD             NGS
 AU0247  HISTORY     - 19930304 GOOD             NGS
 AU0247
 AU0247                          STATION DESCRIPTION
 AU0247
 AU0247'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 AU0247'IN GIBSON.
 AU0247'AT GIBSON, AT THE U.S. HIGHWAY 90 DRAWBRIDGE OVER BAYOU BLACK,
 AU0247'22 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, IN TOP OF THE
 AU0247'SOUTHWEST END OF THE SOUTHEAST CONCRETE ABUTMENT OF THE BRIDGE,
 AU0247'10.9 FEET SOUTHWEST OF THE EAST CORNER OF THE SOUTHWEST CONCRETE
 AU0247'WALKWAY OF THE BRIDGE, 0.7 FEET NORTHWEST OF THE SOUTHWEST END OF
 AU0247'THE BRIDGE.
 AU0247
 AU0247                          STATION RECOVERY (1982)
 AU0247
 AU0247'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU0247'THE MARK IS 0.61 M BELOW HIGHWAY.
 AU0247'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS.  IN GIBSON AT TH
 AU0247'U.S. HIGHWAY 90 BRIDGE OVER BAYOU BLACK, IN TOP OF THE SOUTHWEST END
 AU0247'OF THE SOUTHEAST ABUTMENT OF THE BRIDGE, 6.70 METERS (22.0 FEET)
 AU0247'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 3.04 METERS (10.9 FEET)
 AU0247'SOUTHWEST OF THE EAST CORNER OF THE SOUTHWEST CONCRETE WALKWAY OF THE
 AU0247'BRIDGE.
 AU0247
 AU0247                          STATION RECOVERY (1993)
 AU0247
 AU0247'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0247'0.2 KM (0.10 MI) SOUTHERLY ALONG CAROLL STREET FROM THE POST OFFICE
 AU0247'IN GIBSON, THENCE 0.8 KM (0.50 MI) SOUTHWESTERLY ALONG SOUTH BAYOU
 AU0247'BLACK DRIVE, IN TOP OF AND 0.2 M (0.7 FT) NORTHEAST OF THE SOUTHWEST
 AU0247'END OF THE SOUTHEAST CONCRETE ABUTMENT OF A U.S. HIGHWAY 90 BRIDGE
 AU0247'SPANNING BAYOU BLACK, 53.6 M (175.9 FT) NORTHWEST OF THE EXTENDED
 AU0247'CENTER OF THE DRIVE, 6.7 M (22.0 FT) SOUTHWEST OF THE CENTERLINE OF
 AU0247'THE HIGHWAY, AND 0.6 M (2.0 FT) BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2337 ***********************************************************************
 BK2337  DESIGNATION -  Q 3 RESET
 BK2337  PID         -  BK2337
 BK2337  STATE/COUNTY-  LA/LAFAYETTE
 BK2337  COUNTRY     -  US
 BK2337  USGS QUAD   -  LAFAYETTE (2018)
 BK2337
 BK2337                         *CURRENT SURVEY CONTROL
 BK2337  ______________________________________________________________________
 BK2337* NAD 83(1986) POSITION- 30 13 29.     (N) 092 01 07.     (W)   SCALED
 BK2337* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2337  **This station is located in a suspected subsidence area (see below).
 BK2337  ______________________________________________________________________
 BK2337  GEOID HEIGHT    -        -27.082 (meters)                     GEOID18
 BK2337
 BK2337.The horizontal coordinates were scaled from a map and have
 BK2337.an estimated accuracy of +/- 6 seconds.
 BK2337
 BK2337.** This station is in an area of known vertical motion.  Due to the
 BK2337.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK2337.** determined the orthometric heights for marks in these suspect
 BK2337.** subsidence areas should be considered valid only at the epoch date
 BK2337.** associated with the orthometric height.  These heights must always
 BK2337.** be validated when used as control.  All previously superseded
 BK2337.** orthometric heights are now considered suspect and are available
 BK2337.** in the superseded section.  NGS does not recommend using suspect
 BK2337.** or superseded heights as control.
 BK2337
 BK2337.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2337.GEOID18 height accuracy estimate available here.
 BK2337
 BK2337.Click photographs - Photos may exist for this station.
 BK2337
 BK2337;                    North         East    Units  Estimated Accuracy
 BK2337;SPC LA S     -   191,370.      934,030.      MT  (+/- 180 meters Scaled)
 BK2337
 BK2337_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP944440(NAD 83)
 BK2337
 BK2337                          SUPERSEDED SURVEY CONTROL
 BK2337
 BK2337.No superseded survey control is available for this station.
 BK2337
 BK2337_MARKER: DB = BENCH MARK DISK
 BK2337_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 BK2337+WITH SETTING: PAVEMENT
 BK2337_SP_SET: CONCRETE FOUNDATION
 BK2337_STAMPING: Q 3 RESET 1982
 BK2337_MARK LOGO: NGS
 BK2337_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2337+STABILITY: SURFACE MOTION
 BK2337
 BK2337  HISTORY     - Date     Condition        Report By
 BK2337  HISTORY     - 1982     MONUMENTED       NGS
 BK2337  HISTORY     - 1986     GOOD             NGS
 BK2337  HISTORY     - 20030104 MARK NOT FOUND   USPSQD
 BK2337
 BK2337                          STATION DESCRIPTION
 BK2337
 BK2337'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2337'0.7 KM (0.45 MI) SW FROM LAFAYETTE.
 BK2337'0.7 KM (0.45 MI) SOUTHWEST ALONG THIRD STREET FROM THE SOUTHERN
 BK2337'PACIFIC RAILROAD STATION IN LAFAYETTE, ABOUT 2 BLOCKS NORTH OF THE
 BK2337'POST OFFICE, IN THE NORTHEAST CORNER OF THE DRIVE IN TELLER BOOTH
 BK2337'OF THE HOME SAVING AND LOAN ASSOCIATION WHIVH IS ACROSS THE STREET
 BK2337'(BUCHANAN) FROM AN AT AND T MICROWAVE TOWER, 24.2 METERS (79.3 FT)
 BK2337'SOUTHEAST OF BUCHANAN STREET, 3.7 METERS (12.0 FT) SOUTHEAST OF THE
 BK2337'TELLERS WINDOW, AND 1.5 METERS (5.0 FT) SOUTHWEST OF THE CENTER
 BK2337'OF THE FIRST DRIVE THROUGH LANE.
 BK2337'THE MARK IS 0.5 FT ABOVE DRIVEWAY.
 BK2337
 BK2337                          STATION RECOVERY (1986)
 BK2337
 BK2337'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2337'RECOVERED IN GOOD CONDITION.
 BK2337
 BK2337                          STATION RECOVERY (2003)
 BK2337
 BK2337'RECOVERY NOTE BY US POWER SQUADRON 2003 (CHN)
 BK2337'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0096 ***********************************************************************
 BK0096  DESIGNATION -  Q 30
 BK0096  PID         -  BK0096
 BK0096  STATE/COUNTY-  LA/ST LANDRY
 BK0096  COUNTRY     -  US
 BK0096  USGS QUAD   -  CHATAIGNIER (2018)
 BK0096
 BK0096                         *CURRENT SURVEY CONTROL
 BK0096  ______________________________________________________________________
 BK0096* NAD 83(1986) POSITION- 30 30 34.     (N) 092 17 24.     (W)   SCALED
 BK0096* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0096  **This station is located in a suspected subsidence area (see below).
 BK0096  ______________________________________________________________________
 BK0096  GEOID HEIGHT    -        -27.277 (meters)                     GEOID18
 BK0096
 BK0096.The horizontal coordinates were scaled from a map and have
 BK0096.an estimated accuracy of +/- 6 seconds.
 BK0096
 BK0096.** This station is in an area of known vertical motion. If an
 BK0096.** orthometric height was ever established but is not available 
 BK0096.** in the current survey control section, the orthometric height
 BK0096.** is considered suspect.  Suspect heights are available in the
 BK0096.** superseded section only if requested.
 BK0096
 BK0096.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0096.GEOID18 height accuracy estimate available here.
 BK0096
 BK0096.Click photographs - Photos may exist for this station.
 BK0096
 BK0096;                    North         East    Units  Estimated Accuracy
 BK0096;SPC LA S     -   223,120.      908,170.      MT  (+/- 180 meters Scaled)
 BK0096
 BK0096_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP681754(NAD 83)
 BK0096
 BK0096                          SUPERSEDED SURVEY CONTROL
 BK0096
 BK0096.No superseded survey control is available for this station.
 BK0096
 BK0096_MARKER: DB = BENCH MARK DISK
 BK0096_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0096_STAMPING: Q 30 1935
 BK0096_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0096+STABILITY: SURFACE MOTION
 BK0096
 BK0096  HISTORY     - Date     Condition        Report By
 BK0096  HISTORY     - 1935     MONUMENTED       CGS
 BK0096  HISTORY     - 1981     MARK NOT FOUND   USGS
 BK0096
 BK0096                          STATION DESCRIPTION
 BK0096
 BK0096'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK0096'6.3 MI W FROM LAWTELL.
 BK0096'6.3 MI W OF AND ALONG THE M P R R 42 FEET N OF TRACK.  12 FEET W OF
 BK0096'GATE IN N R/W FENCE.  550 FEET W OF MILEPOST 578.  A FARMERS ROAD
 BK0096'CROSSING AT THIS POINT.
 BK0096
 BK0096                          STATION RECOVERY (1981)
 BK0096
 BK0096'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BK0096'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0692 ***********************************************************************
 BJ0692  DESIGNATION -  Q 300
 BJ0692  PID         -  BJ0692
 BJ0692  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ0692  COUNTRY     -  US
 BJ0692  USGS QUAD   -  RESERVE (2018)
 BJ0692
 BJ0692                         *CURRENT SURVEY CONTROL
 BJ0692  ______________________________________________________________________
 BJ0692* NAD 83(1986) POSITION- 30 02 34.     (N) 090 31 30.     (W)   SCALED
 BJ0692* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0692  **This station is located in a suspected subsidence area (see below).
 BJ0692  ______________________________________________________________________
 BJ0692  GEOID HEIGHT    -        -26.254 (meters)                     GEOID18
 BJ0692  DYNAMIC HEIGHT  -          4.08  (meters)       13.4   (feet) COMP
 BJ0692  MODELED GRAVITY -    979,315.5   (mgal)                       NAVD 88
 BJ0692
 BJ0692.The horizontal coordinates were scaled from a map and have
 BJ0692.an estimated accuracy of +/- 6 seconds.
 BJ0692
 BJ0692.** This station is in an area of known vertical motion. If an
 BJ0692.** orthometric height was ever established but is not available 
 BJ0692.** in the current survey control section, the orthometric height
 BJ0692.** is considered suspect.  Suspect heights are available in the
 BJ0692.** superseded section only if requested.
 BJ0692
 BJ0692.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0692.GEOID18 height accuracy estimate available here.
 BJ0692
 BJ0692.Click photographs - Photos may exist for this station.
 BJ0692
 BJ0692.The dynamic height is computed by dividing the NAVD 88
 BJ0692.geopotential number by the normal gravity value computed on the
 BJ0692.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0692.degrees latitude (g = 980.6199 gals.).
 BJ0692
 BJ0692.The modeled gravity was interpolated from observed gravity values.
 BJ0692
 BJ0692;                    North         East    Units  Estimated Accuracy
 BJ0692;SPC LA S     -   171,280.    1,077,950.      MT  (+/- 180 meters Scaled)
 BJ0692
 BJ0692_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP386261(NAD 83)
 BJ0692
 BJ0692                          SUPERSEDED SURVEY CONTROL
 BJ0692
 BJ0692.No superseded survey control is available for this station.
 BJ0692
 BJ0692_MARKER: DB = BENCH MARK DISK
 BJ0692_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0692+WITH SETTING: INTO GROUND
 BJ0692_STAMPING: Q 300 1977
 BJ0692_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0692+STABILITY: SURFACE MOTION
 BJ0692_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0692+SATELLITE: SATELLITE OBSERVATIONS - April 27, 2006
 BJ0692
 BJ0692  HISTORY     - Date     Condition        Report By
 BJ0692  HISTORY     - 1977     MONUMENTED       NGS
 BJ0692  HISTORY     - 20060427 GOOD             NGS
 BJ0692
 BJ0692                          STATION DESCRIPTION
 BJ0692
 BJ0692'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BJ0692'2.3 MI EAST FROM EDGARD.
 BJ0692'2.3 MILES EAST ALONG STATE HIGHWAY 18 FROM THE POST OFFICE AT EDGARD,
 BJ0692'AT THE JUNCTION OF A GRAVEL ROAD (GOLD MINE PLANTATION), 25 FT. NORTH
 BJ0692'OF THE CENTER LINE OF THE HIGHWAY, 5.5 FT. WEST OF THE EXTENDED
 BJ0692'CENTER LINE OF THE ROAD, 28.5 FT. EAST OF A TELEPHONE POLE WITH THREE
 BJ0692'GUY WIRES, 1.5 FT. SOUTHWEST OF A 9-INCH GATE POST, 1.5 FT. NORTH OF
 BJ0692'A FENCE, ACCESS TO THE DISK IS HAD THROUGH A 4-INCH PLASTIC SCREW CAP
 BJ0692'FLUSH WITH THE GROUND.
 BJ0692
 BJ0692                          STATION RECOVERY (2006)
 BJ0692
 BJ0692'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ0692'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2275 ***********************************************************************
 BX2275  DESIGNATION -  Q 301
 BX2275  PID         -  BX2275
 BX2275  STATE/COUNTY-  LA/RAPIDES
 BX2275  COUNTRY     -  US
 BX2275  USGS QUAD   -  BOYCE (2018)
 BX2275
 BX2275                         *CURRENT SURVEY CONTROL
 BX2275  ______________________________________________________________________
 BX2275* NAD 83(1986) POSITION- 31 22 32.     (N) 092 38 14.     (W)   SCALED
 BX2275* NAVD 88 ORTHO HEIGHT -    25.184 (meters)       82.62  (feet) ADJUSTED
 BX2275  ______________________________________________________________________
 BX2275  GEOID HEIGHT    -        -26.189 (meters)                     GEOID18
 BX2275  DYNAMIC HEIGHT  -         25.153 (meters)       82.52  (feet) COMP
 BX2275  MODELED GRAVITY -    979,431.3   (mgal)                       NAVD 88
 BX2275
 BX2275  VERT ORDER      -  FIRST     CLASS I
 BX2275
 BX2275.The horizontal coordinates were scaled from a map and have
 BX2275.an estimated accuracy of +/- 6 seconds.
 BX2275
 BX2275.The orthometric height was determined by differential leveling and
 BX2275.adjusted by the NATIONAL GEODETIC SURVEY
 BX2275.in February 1994.
 BX2275
 BX2275.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2275.GEOID18 height accuracy estimate available here.
 BX2275
 BX2275.Click photographs - Photos may exist for this station.
 BX2275
 BX2275.The dynamic height is computed by dividing the NAVD 88
 BX2275.geopotential number by the normal gravity value computed on the
 BX2275.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2275.degrees latitude (g = 980.6199 gals.).
 BX2275
 BX2275.The modeled gravity was interpolated from observed gravity values.
 BX2275
 BX2275;                    North         East    Units  Estimated Accuracy
 BX2275;SPC LA N     -    97,090.      986,950.      MT  (+/- 180 meters Scaled)
 BX2275
 BX2275_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ344712(NAD 83)
 BX2275
 BX2275                          SUPERSEDED SURVEY CONTROL
 BX2275
 BX2275  NAVD 88 (06/15/91)   25.183  (m)           82.62   (f) SUPERSEDED  1 1
 BX2275  NGVD 29 (11/26/84)   25.180  (m)           82.61   (f) ADJUSTED    1 1
 BX2275
 BX2275.Superseded values are not recommended for survey control.
 BX2275
 BX2275.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2275.See file dsdata.pdf to determine how the superseded data were derived.
 BX2275
 BX2275_MARKER: DV = VERTICAL CONTROL DISK
 BX2275_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2275+WITH SETTING: INTO GROUND
 BX2275_STAMPING: Q 301 1977
 BX2275_MARK LOGO: NGS
 BX2275_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2275_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2275
 BX2275  HISTORY     - Date     Condition        Report By
 BX2275  HISTORY     - 1977     MONUMENTED       NGS
 BX2275  HISTORY     - 1987     GOOD             LADTD
 BX2275  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX2275
 BX2275                          STATION DESCRIPTION
 BX2275
 BX2275'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2275'2.4 MI SE FROM BOYCE.
 BX2275'0.15 MILE SOUTH ALONG STATE HIGHWAY 8 FROM THE POST OFFICE AT
 BX2275'BOYCE, THENCE 2.25 MILES SOUTHEAST ALONG THE TEXAS AND PACIFIC
 BX2275'RAILROAD, 273 FEET NORTH-NORTHEAST OF THE CENTER LINE OF
 BX2275'HIGHWAY 1, 49 FEET SOUTH-SOUTHWEST OF THE SOUTH-SOUTHWEST
 BX2275'RAIL, 27 FEET EAST-SOUTHEAST OF THE CENTER LINE OF A DIRT
 BX2275'ROAD CROSSING THE TRACKS, 23 FEET NORTH-NORTHEAST OF A
 BX2275'BARBED WIRE FENCE, AND SURROUNDED BY 3 ORANGE WITNESS POSTS.
 BX2275
 BX2275                          STATION RECOVERY (1987)
 BX2275
 BX2275'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 BX2275'DUE TO CONSTRUCTION IN THE AREA A NEW BENCH MARK WAS ESTABLISHED.
 BX2275
 BX2275                          STATION RECOVERY (1999)
 BX2275
 BX2275'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2275'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3111 ***********************************************************************
 BX3111  DESIGNATION -  Q 301 RESET
 BX3111  PID         -  BX3111
 BX3111  STATE/COUNTY-  LA/RAPIDES
 BX3111  COUNTRY     -  US
 BX3111  USGS QUAD   -  BOYCE (2018)
 BX3111
 BX3111                         *CURRENT SURVEY CONTROL
 BX3111  ______________________________________________________________________
 BX3111* NAD 83(1986) POSITION- 31 22 32.     (N) 092 38 14.     (W)   SCALED
 BX3111* NAVD 88 ORTHO HEIGHT -    26.63  (meters)       87.4   (feet) RESET
 BX3111  ______________________________________________________________________
 BX3111  GEOID HEIGHT    -        -26.189 (meters)                     GEOID18
 BX3111  VERT ORDER      -  THIRD
 BX3111
 BX3111.The horizontal coordinates were scaled from a map and have
 BX3111.an estimated accuracy of +/- 6 seconds.
 BX3111
 BX3111.The orthometric height was computed from unverified reset data.
 BX3111
 BX3111.No vertical observational check was made to the station.
 BX3111
 BX3111.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3111.GEOID18 height accuracy estimate available here.
 BX3111
 BX3111.Click photographs - Photos may exist for this station.
 BX3111
 BX3111;                    North         East    Units  Estimated Accuracy
 BX3111;SPC LA N     -    97,090.      986,950.      MT  (+/- 180 meters Scaled)
 BX3111
 BX3111_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ344712(NAD 83)
 BX3111
 BX3111                          SUPERSEDED SURVEY CONTROL
 BX3111
 BX3111  NGVD 29 (09/18/05)   26.63   (m)           87.4    (f) RESET       3  
 BX3111
 BX3111.Superseded values are not recommended for survey control.
 BX3111
 BX3111.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3111.See file dsdata.pdf to determine how the superseded data were derived.
 BX3111
 BX3111_MARKER: DB = BENCH MARK DISK
 BX3111_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BX3111_STAMPING: Q 301 RESET 1987
 BX3111_MARK LOGO: NGS
 BX3111_PROJECTION: FLUSH
 BX3111_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX3111_ROD/PIPE-DEPTH: 6.1 meters
 BX3111
 BX3111  HISTORY     - Date     Condition        Report By
 BX3111  HISTORY     - 1987     MONUMENTED       LADTD
 BX3111  HISTORY     - 19990424 GOOD             USPSQD
 BX3111
 BX3111                          STATION DESCRIPTION
 BX3111
 BX3111'DESCRIBED BY LA TRANSP AND DEV 1987
 BX3111'3.9 KM (2.4 MI) SE FROM BOYCE.
 BX3111'ABOUT 0.2 KM (0.15 MI) SOUTH ON STATE HIGHWAY 8 FROM THE POST OFFICE
 BX3111'AT BOYCE, THENCE 3.6 KM (2.25 MI) SOUTHEAST ALONG THE TEXAS AND
 BX3111'PACIFIC RAILROAD, 96 METERS (315 FT) NORTHEAST OF THE CENTER OF STATE
 BX3111'HIGHWAY 1, 73 METERS (240 FT) EAST OF THE EAST END OF A WOODEN TRESTLE
 BX3111'AND 3.8 METERS (12.5 FT) SOUTH OF THE CENTER OF THE RAILROAD TRACKS.
 BX3111'THE MARK IS 0.45 METERS  N FROM A WITNESS POST.
 BX3111'THE MARK IS 0.31 M BELOW THE RAILROAD.
 BX3111
 BX3111                          STATION RECOVERY (1999)
 BX3111
 BX3111'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX3111'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2244 ***********************************************************************
 BX2244  DESIGNATION -  Q 302
 BX2244  PID         -  BX2244
 BX2244  STATE/COUNTY-  LA/AVOYELLES
 BX2244  COUNTRY     -  US
 BX2244  USGS QUAD   -  MARKSVILLE NORTH (2018)
 BX2244
 BX2244                         *CURRENT SURVEY CONTROL
 BX2244  ______________________________________________________________________
 BX2244* NAD 83(1986) POSITION- 31 14 45.     (N) 092 00 52.     (W)   SCALED
 BX2244* NAVD 88 ORTHO HEIGHT -    18.245 (meters)       59.86  (feet) ADJUSTED
 BX2244  ______________________________________________________________________
 BX2244  GEOID HEIGHT    -        -26.594 (meters)                     GEOID18
 BX2244  DYNAMIC HEIGHT  -         18.223 (meters)       59.79  (feet) COMP
 BX2244  MODELED GRAVITY -    979,411.4   (mgal)                       NAVD 88
 BX2244
 BX2244  VERT ORDER      -  FIRST     CLASS I
 BX2244
 BX2244.The horizontal coordinates were scaled from a map and have
 BX2244.an estimated accuracy of +/- 6 seconds.
 BX2244
 BX2244.The orthometric height was determined by differential leveling and
 BX2244.adjusted by the NATIONAL GEODETIC SURVEY
 BX2244.in February 1994.
 BX2244
 BX2244.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2244.GEOID18 height accuracy estimate available here.
 BX2244
 BX2244.Click photographs - Photos may exist for this station.
 BX2244
 BX2244.The dynamic height is computed by dividing the NAVD 88
 BX2244.geopotential number by the normal gravity value computed on the
 BX2244.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2244.degrees latitude (g = 980.6199 gals.).
 BX2244
 BX2244.The modeled gravity was interpolated from observed gravity values.
 BX2244
 BX2244;                    North         East    Units  Estimated Accuracy
 BX2244;SPC LA N     -    82,800.    1,046,250.      MT  (+/- 180 meters Scaled)
 BX2244
 BX2244_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ938572(NAD 83)
 BX2244
 BX2244                          SUPERSEDED SURVEY CONTROL
 BX2244
 BX2244  NAVD 88 (06/15/91)   18.254  (m)           59.89   (f) SUPERSEDED  1 1
 BX2244  NGVD 29 (11/26/84)   18.209  (m)           59.74   (f) ADJUSTED    1 1
 BX2244
 BX2244.Superseded values are not recommended for survey control.
 BX2244
 BX2244.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2244.See file dsdata.pdf to determine how the superseded data were derived.
 BX2244
 BX2244_MARKER: DV = VERTICAL CONTROL DISK
 BX2244_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2244+WITH SETTING: INTO GROUND
 BX2244_STAMPING: Q 302 1977
 BX2244_MARK LOGO: NGS
 BX2244_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2244_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2244
 BX2244  HISTORY     - Date     Condition        Report By
 BX2244  HISTORY     - 1977     MONUMENTED       NGS
 BX2244
 BX2244                          STATION DESCRIPTION
 BX2244
 BX2244'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2244'13.3 MI NE FROM EFFIE.
 BX2244'13.3 MILES NORTHEAST ALONG STATE HIGHWAY 1196 FROM THE JUNCTION OF
 BX2244'STATE HIGHWAYS 1196, 107 AND 115 AT EFFIE, 147 FEET SOUTHEAST OF
 BX2244'THE SOUTHEAST CORNER OF A HOUSE, 65 FEET OF THE CENTERLINE OF A
 BX2244'DIRT DRIVEWAY, 25 FEET WEST OF THE CENTER LINE OF HIGHWAY, 2 FEET
 BX2244'NORTH OF A POWERLINE POLE WITH A TRANSFORMER, AND 2 FEET SOUTHWEST
 BX2244'OF A TELEPHONE CABLE JUNCTION BOX.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2318 ***********************************************************************
 BX2318  DESIGNATION -  Q 303
 BX2318  PID         -  BX2318
 BX2318  STATE/COUNTY-  LA/NATCHITOCHES
 BX2318  COUNTRY     -  US
 BX2318  USGS QUAD   -  MONTGOMERY (2018)
 BX2318
 BX2318                         *CURRENT SURVEY CONTROL
 BX2318  ______________________________________________________________________
 BX2318* NAD 83(1986) POSITION- 31 41 10.     (N) 092 58 40.     (W)   SCALED
 BX2318* NAVD 88 ORTHO HEIGHT -    32.689 (meters)      107.25  (feet) ADJUSTED
 BX2318  ______________________________________________________________________
 BX2318  GEOID HEIGHT    -        -26.049 (meters)                     GEOID18
 BX2318  DYNAMIC HEIGHT  -         32.650 (meters)      107.12  (feet) COMP
 BX2318  MODELED GRAVITY -    979,446.5   (mgal)                       NAVD 88
 BX2318
 BX2318  VERT ORDER      -  FIRST     CLASS I
 BX2318
 BX2318.The horizontal coordinates were scaled from a map and have
 BX2318.an estimated accuracy of +/- 6 seconds.
 BX2318
 BX2318.The orthometric height was determined by differential leveling and
 BX2318.adjusted by the NATIONAL GEODETIC SURVEY
 BX2318.in February 1994.
 BX2318
 BX2318.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2318.GEOID18 height accuracy estimate available here.
 BX2318
 BX2318.Click photographs - Photos may exist for this station.
 BX2318
 BX2318.The dynamic height is computed by dividing the NAVD 88
 BX2318.geopotential number by the normal gravity value computed on the
 BX2318.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2318.degrees latitude (g = 980.6199 gals.).
 BX2318
 BX2318.The modeled gravity was interpolated from observed gravity values.
 BX2318
 BX2318;                    North         East    Units  Estimated Accuracy
 BX2318;SPC LA N     -   131,610.      954,700.      MT  (+/- 180 meters Scaled)
 BX2318
 BX2318_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR021056(NAD 83)
 BX2318
 BX2318                          SUPERSEDED SURVEY CONTROL
 BX2318
 BX2318  NAVD 88 (06/15/91)   32.688  (m)          107.24   (f) SUPERSEDED  1 1
 BX2318  NGVD 29 (11/26/84)   32.718  (m)          107.34   (f) ADJUSTED    1 1
 BX2318
 BX2318.Superseded values are not recommended for survey control.
 BX2318
 BX2318.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2318.See file dsdata.pdf to determine how the superseded data were derived.
 BX2318
 BX2318_MARKER: DV = VERTICAL CONTROL DISK
 BX2318_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2318+WITH SETTING: INTO GROUND
 BX2318_STAMPING: Q 303 1977
 BX2318_MARK LOGO: NGS
 BX2318_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2318_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2318
 BX2318  HISTORY     - Date     Condition        Report By
 BX2318  HISTORY     - 1977     MONUMENTED       NGS
 BX2318
 BX2318                          STATION DESCRIPTION
 BX2318
 BX2318'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2318'19.9 MI NW FROM CLOUTIERVILLE.
 BX2318'7.8 MILES NORTHEAST ALONG STATE HIGHWAYS 495 AND 491 FROM THE
 BX2318'JUNCTION OF STATE HIGHWAY 1 AT CLOUTIERVILLE, THENCE 12.1 MILES
 BX2318'NORTHWEST ALONG THE LEVEE, 65 FEET SOUTHWEST OF THE CENTER OF THE
 BX2318'LEVEE, 54 FEET SOUTHWEST OF MILEPOST 15, AND 1 FOOT NORTHEAST
 BX2318'OF A FENCE AT THE TOE OF THE LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2347 ***********************************************************************
 BX2347  DESIGNATION -  Q 304
 BX2347  PID         -  BX2347
 BX2347  STATE/COUNTY-  LA/NATCHITOCHES
 BX2347  COUNTRY     -  US
 BX2347  USGS QUAD   -  POWHATAN (2018)
 BX2347
 BX2347                         *CURRENT SURVEY CONTROL
 BX2347  ______________________________________________________________________
 BX2347* NAD 83(1986) POSITION- 31 51 15.     (N) 093 09 27.     (W)   SCALED
 BX2347* NAVD 88 ORTHO HEIGHT -    35.741 (meters)      117.26  (feet) ADJUSTED
 BX2347  ______________________________________________________________________
 BX2347  GEOID HEIGHT    -        -26.005 (meters)                     GEOID18
 BX2347  DYNAMIC HEIGHT  -         35.699 (meters)      117.12  (feet) COMP
 BX2347  MODELED GRAVITY -    979,465.0   (mgal)                       NAVD 88
 BX2347
 BX2347  VERT ORDER      -  FIRST     CLASS I
 BX2347
 BX2347.The horizontal coordinates were scaled from a map and have
 BX2347.an estimated accuracy of +/- 6 seconds.
 BX2347
 BX2347.The orthometric height was determined by differential leveling and
 BX2347.adjusted by the NATIONAL GEODETIC SURVEY
 BX2347.in February 1994.
 BX2347
 BX2347.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2347.GEOID18 height accuracy estimate available here.
 BX2347
 BX2347.Click photographs - Photos may exist for this station.
 BX2347
 BX2347.The dynamic height is computed by dividing the NAVD 88
 BX2347.geopotential number by the normal gravity value computed on the
 BX2347.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2347.degrees latitude (g = 980.6199 gals.).
 BX2347
 BX2347.The modeled gravity was interpolated from observed gravity values.
 BX2347
 BX2347;                    North         East    Units  Estimated Accuracy
 BX2347;SPC LA N     -   150,330.      937,780.      MT  (+/- 180 meters Scaled)
 BX2347
 BX2347_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR850242(NAD 83)
 BX2347
 BX2347                          SUPERSEDED SURVEY CONTROL
 BX2347
 BX2347  NAVD 88 (06/15/91)   35.741  (m)          117.26   (f) SUPERSEDED  1 1
 BX2347  NGVD 29 (11/26/84)   35.792  (m)          117.43   (f) ADJUSTED    1 1
 BX2347
 BX2347.Superseded values are not recommended for survey control.
 BX2347
 BX2347.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2347.See file dsdata.pdf to determine how the superseded data were derived.
 BX2347
 BX2347_MARKER: DV = VERTICAL CONTROL DISK
 BX2347_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2347+WITH SETTING: INTO GROUND
 BX2347_STAMPING: Q 304 1977
 BX2347_MARK LOGO: NGS
 BX2347_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2347_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2347
 BX2347  HISTORY     - Date     Condition        Report By
 BX2347  HISTORY     - 1977     MONUMENTED       NGS
 BX2347
 BX2347                          STATION DESCRIPTION
 BX2347
 BX2347'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2347'2.9 MI SE FROM POWHATAN.
 BX2347'2.9 MILES SOUTHEAST ALONG THE TEXAS AND PACIFIC RAILROAD FROM THE
 BX2347'JUNCTION OF STATE HIGHWAY 485 AT POWHATAN, TO A POINT WHERE A POWER
 BX2347'LINE CROSSES THE TRACKS, 88 FEET SOUTHWEST OF THE SOUTHWEST RAIL,
 BX2347'22 FEET SOUTHWEST OF A BARBED WIRE FENCE, 6 FEET SOUTHWEST OF THE
 BX2347'FIRST POWER LINE POLE SOUTHWEST OF THE TRACKS, AND 5 FEET NORTHEAST
 BX2347'OF A GUY WIRE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2120 ***********************************************************************
 CQ2120  DESIGNATION -  Q 305
 CQ2120  PID         -  CQ2120
 CQ2120  STATE/COUNTY-  LA/CADDO
 CQ2120  COUNTRY     -  US
 CQ2120  USGS QUAD   -  BOSSIER CITY (2018)
 CQ2120
 CQ2120                         *CURRENT SURVEY CONTROL
 CQ2120  ______________________________________________________________________
 CQ2120* NAD 83(1986) POSITION- 32 30 43.     (N) 093 44 24.     (W)   SCALED
 CQ2120* NAVD 88 ORTHO HEIGHT -    51.827 (meters)      170.04  (feet) ADJUSTED
 CQ2120  ______________________________________________________________________
 CQ2120  GEOID HEIGHT    -        -26.061 (meters)                     GEOID18
 CQ2120  DYNAMIC HEIGHT  -         51.769 (meters)      169.85  (feet) COMP
 CQ2120  MODELED GRAVITY -    979,513.3   (mgal)                       NAVD 88
 CQ2120
 CQ2120  VERT ORDER      -  FIRST     CLASS I
 CQ2120
 CQ2120.The horizontal coordinates were scaled from a map and have
 CQ2120.an estimated accuracy of +/- 6 seconds.
 CQ2120
 CQ2120.The orthometric height was determined by differential leveling and
 CQ2120.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2120.in June 1991.
 CQ2120
 CQ2120.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2120.GEOID18 height accuracy estimate available here.
 CQ2120
 CQ2120.Click photographs - Photos may exist for this station.
 CQ2120
 CQ2120.The dynamic height is computed by dividing the NAVD 88
 CQ2120.geopotential number by the normal gravity value computed on the
 CQ2120.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2120.degrees latitude (g = 980.6199 gals.).
 CQ2120
 CQ2120.The modeled gravity was interpolated from observed gravity values.
 CQ2120
 CQ2120;                    North         East    Units  Estimated Accuracy
 CQ2120;SPC LA N     -   223,750.      883,490.      MT  (+/- 180 meters Scaled)
 CQ2120
 CQ2120_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR304974(NAD 83)
 CQ2120
 CQ2120                          SUPERSEDED SURVEY CONTROL
 CQ2120
 CQ2120  NGVD 29 (11/26/84)   51.896  (m)          170.26   (f) ADJUSTED    1 1
 CQ2120
 CQ2120.Superseded values are not recommended for survey control.
 CQ2120
 CQ2120.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2120.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2120
 CQ2120_MARKER: DV = VERTICAL CONTROL DISK
 CQ2120_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 CQ2120_SP_SET: VERTICAL PIER
 CQ2120_STAMPING: Q 305 1977
 CQ2120_MARK LOGO: NGS
 CQ2120_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2120
 CQ2120  HISTORY     - Date     Condition        Report By
 CQ2120  HISTORY     - 1977     MONUMENTED       NGS
 CQ2120  HISTORY     - 1979     GOOD             NGS
 CQ2120  HISTORY     - 19950429 GOOD             USPSQD
 CQ2120  HISTORY     - 19990206 GOOD             USPSQD
 CQ2120
 CQ2120                          STATION DESCRIPTION
 CQ2120
 CQ2120'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2120'0.4 MI SE FROM SHREVEPORT.
 CQ2120'0.4 MILE SOUTHEAST ALONG THE CLYDE FANT PARKWAY FROM THE CIVIC
 CQ2120'THEATER AT SHREVEPORT, 30 FEET NORTHEAST OF THE NORTH BOUND LANE
 CQ2120'OF PARKWAY, 20 FEET NORTHWEST OF A 12-INCH DRAINAGE PIPE RUNNING
 CQ2120'UP PIER, AND IN THE SOUTHWEST FACE OF THE CONCRETE PIER FOR
 CQ2120'INTERSTATE HIGHWAY 20.
 CQ2120
 CQ2120                          STATION RECOVERY (1979)
 CQ2120
 CQ2120'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 CQ2120'RECOVERED IN GOOD CONDITION.
 CQ2120
 CQ2120                          STATION RECOVERY (1995)
 CQ2120
 CQ2120'RECOVERY NOTE BY US POWER SQUADRON 1995
 CQ2120'RECOVERED IN GOOD CONDITION.
 CQ2120
 CQ2120                          STATION RECOVERY (1999)
 CQ2120
 CQ2120'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2120'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2150 ***********************************************************************
 CQ2150  DESIGNATION -  Q 306
 CQ2150  PID         -  CQ2150
 CQ2150  STATE/COUNTY-  LA/CADDO
 CQ2150  COUNTRY     -  US
 CQ2150  USGS QUAD   -  DIXIE (2018)
 CQ2150
 CQ2150                         *CURRENT SURVEY CONTROL
 CQ2150  ______________________________________________________________________
 CQ2150* NAD 83(1986) POSITION- 32 43 13.     (N) 093 49 48.     (W)   SCALED
 CQ2150* NAVD 88 ORTHO HEIGHT -    57.157 (meters)      187.52  (feet) ADJUSTED
 CQ2150  ______________________________________________________________________
 CQ2150  GEOID HEIGHT    -        -26.191 (meters)                     GEOID18
 CQ2150  DYNAMIC HEIGHT  -         57.094 (meters)      187.32  (feet) COMP
 CQ2150  MODELED GRAVITY -    979,527.1   (mgal)                       NAVD 88
 CQ2150
 CQ2150  VERT ORDER      -  FIRST     CLASS I
 CQ2150
 CQ2150.The horizontal coordinates were scaled from a map and have
 CQ2150.an estimated accuracy of +/- 6 seconds.
 CQ2150
 CQ2150.The orthometric height was determined by differential leveling and
 CQ2150.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2150.in June 1991.
 CQ2150
 CQ2150.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2150.GEOID18 height accuracy estimate available here.
 CQ2150
 CQ2150.Click photographs - Photos may exist for this station.
 CQ2150
 CQ2150.The dynamic height is computed by dividing the NAVD 88
 CQ2150.geopotential number by the normal gravity value computed on the
 CQ2150.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2150.degrees latitude (g = 980.6199 gals.).
 CQ2150
 CQ2150.The modeled gravity was interpolated from observed gravity values.
 CQ2150
 CQ2150;                    North         East    Units  Estimated Accuracy
 CQ2150;SPC LA N     -   246,950.      875,320.      MT  (+/- 180 meters Scaled)
 CQ2150
 CQ2150_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS222205(NAD 83)
 CQ2150
 CQ2150                          SUPERSEDED SURVEY CONTROL
 CQ2150
 CQ2150  NGVD 29 (11/26/84)   57.215  (m)          187.71   (f) ADJUSTED    1 1
 CQ2150
 CQ2150.Superseded values are not recommended for survey control.
 CQ2150
 CQ2150.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2150.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2150
 CQ2150_MARKER: DB = BENCH MARK DISK
 CQ2150_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2150+WITH SETTING: INTO GROUND
 CQ2150_STAMPING: Q 306 1977
 CQ2150_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2150+STABILITY: SURFACE MOTION
 CQ2150
 CQ2150  HISTORY     - Date     Condition        Report By
 CQ2150  HISTORY     - 1977     MONUMENTED       NGS
 CQ2150  HISTORY     - 19991016 MARK NOT FOUND   USPSQD
 CQ2150
 CQ2150                          STATION DESCRIPTION
 CQ2150
 CQ2150'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2150'2.1 MI NE FROM DIXIE.
 CQ2150'1.3 MILES NORTH ALONG STATE HIGHWAY 3049 FROM THE POST OFFICE AT DIXIE
 CQ2150'THENCE 0.3 MILE EAST ACROSS A PASTURE ON A TRACK ROAD, THENCE 0.5
 CQ2150'MILE NORTH ALONG THE LEVEE, 45 FEET WEST-SOUTHWEST OF THE CENTER LINE
 CQ2150'OF THE LEVEE, 32 FEET SOUTH OF A BARBED WIRE FENCE CROSSING THE LEVEE,
 CQ2150'AND 2 FEET EAST-NORTHEAST OF A BARBED WIRE FENCE.
 CQ2150
 CQ2150                          STATION RECOVERY (1999)
 CQ2150
 CQ2150'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2150'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2179 ***********************************************************************
 CQ2179  DESIGNATION -  Q 307
 CQ2179  PID         -  CQ2179
 CQ2179  STATE/COUNTY-  LA/CADDO
 CQ2179  COUNTRY     -  US
 CQ2179  USGS QUAD   -  WARDVIEW (2018)
 CQ2179
 CQ2179                         *CURRENT SURVEY CONTROL
 CQ2179  ______________________________________________________________________
 CQ2179* NAD 83(1986) POSITION- 32 56 34.     (N) 093 50 21.     (W)   SCALED
 CQ2179* NAVD 88 ORTHO HEIGHT -    60.530 (meters)      198.59  (feet) ADJUSTED
 CQ2179  ______________________________________________________________________
 CQ2179  GEOID HEIGHT    -        -26.405 (meters)                     GEOID18
 CQ2179  DYNAMIC HEIGHT  -         60.464 (meters)      198.37  (feet) COMP
 CQ2179  MODELED GRAVITY -    979,539.4   (mgal)                       NAVD 88
 CQ2179
 CQ2179  VERT ORDER      -  FIRST     CLASS I
 CQ2179
 CQ2179.The horizontal coordinates were scaled from a map and have
 CQ2179.an estimated accuracy of +/- 6 seconds.
 CQ2179
 CQ2179.The orthometric height was determined by differential leveling and
 CQ2179.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2179.in June 1991.
 CQ2179
 CQ2179.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2179.GEOID18 height accuracy estimate available here.
 CQ2179
 CQ2179.Click photographs - Photos may exist for this station.
 CQ2179
 CQ2179.The dynamic height is computed by dividing the NAVD 88
 CQ2179.geopotential number by the normal gravity value computed on the
 CQ2179.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2179.degrees latitude (g = 980.6199 gals.).
 CQ2179
 CQ2179.The modeled gravity was interpolated from observed gravity values.
 CQ2179
 CQ2179;                    North         East    Units  Estimated Accuracy
 CQ2179;SPC LA N     -   271,630.      874,760.      MT  (+/- 180 meters Scaled)
 CQ2179
 CQ2179_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS215452(NAD 83)
 CQ2179
 CQ2179                          SUPERSEDED SURVEY CONTROL
 CQ2179
 CQ2179  NGVD 29 (11/26/84)   60.569  (m)          198.72   (f) ADJUSTED    1 1
 CQ2179
 CQ2179.Superseded values are not recommended for survey control.
 CQ2179
 CQ2179.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2179.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2179
 CQ2179_MARKER: DB = BENCH MARK DISK
 CQ2179_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2179+WITH SETTING: INTO GROUND
 CQ2179_STAMPING: Q 307 1977
 CQ2179_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2179+STABILITY: SURFACE MOTION
 CQ2179
 CQ2179  HISTORY     - Date     Condition        Report By
 CQ2179  HISTORY     - 1977     MONUMENTED       NGS
 CQ2179
 CQ2179                          STATION DESCRIPTION
 CQ2179
 CQ2179'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2179'10.6 MI NORTH FROM GILLIAM.
 CQ2179'8.7 MILES NORTH ALONG MAIN STREET AND GILLIAM SCOTT SLOUGH ROAD FROM
 CQ2179'THE JUNCTION OF STATE HIGHWAY 3049 AT GILLIAM , THENCE 0.9 MILE EAST
 CQ2179'ALONG DOMINICK ROAD NUMBER 1, THENCE 1.0 MILE NORTHWEST ALONG THE
 CQ2179'LEVEE, 139 FEET SOUTH OF THE CENTER OF THE JUNCTION OF THE LEVEE AND
 CQ2179'A DIRT ROAD, 53 FEET SOUTHEAST OF THE CENTER LINE OF THE LEVEE, 7 FEET
 CQ2179'NORTH OF A WOODEN FENCE POST, AND 2 FEET NORTHWEST OF A BARBED WIRE
 CQ2179'FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2419 ***********************************************************************
 CQ2419  DESIGNATION -  Q 329
 CQ2419  PID         -  CQ2419
 CQ2419  STATE/COUNTY-  LA/WEBSTER
 CQ2419  COUNTRY     -  US
 CQ2419  USGS QUAD   -  FRYEBURG (2018)
 CQ2419
 CQ2419                         *CURRENT SURVEY CONTROL
 CQ2419  ______________________________________________________________________
 CQ2419* NAD 83(1986) POSITION- 32 27 43.     (N) 093 11 41.     (W)   SCALED
 CQ2419* NAVD 88 ORTHO HEIGHT -    77.33  (+/-2cm)      253.7   (feet) VERTCON
 CQ2419  ______________________________________________________________________
 CQ2419  GEOID HEIGHT    -        -25.815 (meters)                     GEOID18
 CQ2419  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2419
 CQ2419.The horizontal coordinates were scaled from a map and have
 CQ2419.an estimated accuracy of +/- 6 seconds.
 CQ2419
 CQ2419.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2419.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2419
 CQ2419.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2419.GEOID18 height accuracy estimate available here.
 CQ2419
 CQ2419.The vertical order pertains to the NGVD 29 superseded value.
 CQ2419
 CQ2419.Click photographs - Photos may exist for this station.
 CQ2419
 CQ2419;                    North         East    Units  Estimated Accuracy
 CQ2419;SPC LA N     -   217,740.      934,690.      MT  (+/- 180 meters Scaled)
 CQ2419
 CQ2419_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR817916(NAD 83)
 CQ2419
 CQ2419                          SUPERSEDED SURVEY CONTROL
 CQ2419
 CQ2419  NGVD 29 (11/26/84)   77.396  (m)          253.92   (f) ADJUSTED    1 1
 CQ2419
 CQ2419.Superseded values are not recommended for survey control.
 CQ2419
 CQ2419.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2419.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2419
 CQ2419_MARKER: DB = BENCH MARK DISK
 CQ2419_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ2419_STAMPING: Q 329 1977
 CQ2419_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2419
 CQ2419  HISTORY     - Date     Condition        Report By
 CQ2419  HISTORY     - 1977     MONUMENTED       NGS
 CQ2419
 CQ2419                          STATION DESCRIPTION
 CQ2419
 CQ2419'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2419'7.4 MI SE FROM DUBBERLY.
 CQ2419'4.3 MILES SOUTH ALONG STATE HIGHWAY 531 FROM THE POSTOFFICE AT DUBB-
 CQ2419'ERLY, THENCH 1.0 MILE EAST ALONG PARISH ROAD 171, 175 FEET SOUTH OF
 CQ2419'THE CENTER LINE OF THE ROAD, 259 FT WEST OF THE CENTER LINE OF PARISH
 CQ2419'ROAD 170, 155 FEET SOUTH OF A POWERLINE POLE WITH A STREET LIGHT AND
 CQ2419'A TRANSFORMER, 2 FEET SOUTHEAST OF THE NORTHEAST CORNER OF THE EAST
 CQ2419'WING OF THE GALILEE BAPTIST CHURCH, AND 1 FOOT EAST OF THE EAST WALL
 CQ2419'OF THE WING. A DISK ON TOP OF A COPPER-COATED STEEL ROD TO A DEPTH OF
 CQ2419'4 FT ENCACSED IN A PIPE PROJECTING +1 INCH.
 CQ2419'ABOUT LEVEL WITH ROAD
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2454 ***********************************************************************
 CQ2454  DESIGNATION -  Q 330
 CQ2454  PID         -  CQ2454
 CQ2454  STATE/COUNTY-  LA/BIENVILLE
 CQ2454  COUNTRY     -  US
 CQ2454  USGS QUAD   -  BIENVILLE (2018)
 CQ2454
 CQ2454                         *CURRENT SURVEY CONTROL
 CQ2454  ______________________________________________________________________
 CQ2454* NAD 83(1986) POSITION- 32 15 15.     (N) 092 55 58.     (W)   SCALED
 CQ2454* NAVD 88 ORTHO HEIGHT -    82.00  (+/-2cm)      269.0   (feet) VERTCON
 CQ2454  ______________________________________________________________________
 CQ2454  GEOID HEIGHT    -        -25.658 (meters)                     GEOID18
 CQ2454  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2454
 CQ2454.The horizontal coordinates were scaled from a map and have
 CQ2454.an estimated accuracy of +/- 6 seconds.
 CQ2454
 CQ2454.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2454.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2454
 CQ2454.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2454.GEOID18 height accuracy estimate available here.
 CQ2454
 CQ2454.The vertical order pertains to the NGVD 29 superseded value.
 CQ2454
 CQ2454.Click photographs - Photos may exist for this station.
 CQ2454
 CQ2454;                    North         East    Units  Estimated Accuracy
 CQ2454;SPC LA N     -   194,580.      959,220.      MT  (+/- 180 meters Scaled)
 CQ2454
 CQ2454_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR063686(NAD 83)
 CQ2454
 CQ2454                          SUPERSEDED SURVEY CONTROL
 CQ2454
 CQ2454  NGVD 29 (11/26/84)   82.052  (m)          269.20   (f) ADJUSTED    1 1
 CQ2454
 CQ2454.Superseded values are not recommended for survey control.
 CQ2454
 CQ2454.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2454.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2454
 CQ2454_MARKER: DB = BENCH MARK DISK
 CQ2454_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ2454_STAMPING: Q 330 1977
 CQ2454_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2454
 CQ2454  HISTORY     - Date     Condition        Report By
 CQ2454  HISTORY     - 1977     MONUMENTED       NGS
 CQ2454
 CQ2454                          STATION DESCRIPTION
 CQ2454
 CQ2454'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2454'3.7 MI NW FROM FRIENDSHIP.
 CQ2454'3.7 MILES NORTHWEST ALONG STATE HIGHWAY 4 FROM THE JUNCTION OF
 CQ2454'STATE HIGHWAY 501 AT FRIENDSHIP, 0.2 MILE EAST OF A ROAD CROSSING,
 CQ2454'115 FEET NORTHEAST OF AND ACROSS THE HIGHWAY FROM A POWER POLE WITH
 CQ2454'A TRANSFORMER, ACROSS THE HIGHWAY FROM A HOUSE, 47 FEET NORTH OF THE
 CQ2454'CENTER LINE OF THE HIGHWAY AND 8 FEET SOUTHEAST OF A FENCE CORNER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2441 ***********************************************************************
 CQ2441  DESIGNATION -  Q 333
 CQ2441  PID         -  CQ2441
 CQ2441  STATE/COUNTY-  LA/BIENVILLE
 CQ2441  COUNTRY     -  US
 CQ2441  USGS QUAD   -  SALINE (2018)
 CQ2441
 CQ2441                         *CURRENT SURVEY CONTROL
 CQ2441  ______________________________________________________________________
 CQ2441* NAD 83(1986) POSITION- 32 09 18.     (N) 092 58 27.     (W)   SCALED
 CQ2441* NAVD 88 ORTHO HEIGHT -    57.18  (+/-2cm)      187.6   (feet) VERTCON
 CQ2441  ______________________________________________________________________
 CQ2441  GEOID HEIGHT    -        -25.711 (meters)                     GEOID18
 CQ2441  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2441
 CQ2441.The horizontal coordinates were scaled from a map and have
 CQ2441.an estimated accuracy of +/- 6 seconds.
 CQ2441
 CQ2441.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2441.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2441
 CQ2441.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2441.GEOID18 height accuracy estimate available here.
 CQ2441
 CQ2441.The vertical order pertains to the NGVD 29 superseded value.
 CQ2441
 CQ2441.Click photographs - Photos may exist for this station.
 CQ2441
 CQ2441;                    North         East    Units  Estimated Accuracy
 CQ2441;SPC LA N     -   183,600.      955,270.      MT  (+/- 180 meters Scaled)
 CQ2441
 CQ2441_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR024576(NAD 83)
 CQ2441
 CQ2441                          SUPERSEDED SURVEY CONTROL
 CQ2441
 CQ2441  NGVD 29 (11/26/84)   57.233  (m)          187.77   (f) ADJUSTED    1 1
 CQ2441
 CQ2441.Superseded values are not recommended for survey control.
 CQ2441
 CQ2441.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2441.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2441
 CQ2441_MARKER: DB = BENCH MARK DISK
 CQ2441_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2441+WITH SETTING: INTO GROUND
 CQ2441_STAMPING: Q 333 1977
 CQ2441_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2441+STABILITY: SURFACE MOTION
 CQ2441
 CQ2441  HISTORY     - Date     Condition        Report By
 CQ2441  HISTORY     - 1977     MONUMENTED       NGS
 CQ2441
 CQ2441                          STATION DESCRIPTION
 CQ2441
 CQ2441'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2441'0.7 MI SOUTH FROM SALINE.
 CQ2441'0.7 MILE SOUTH ALONG STATE HIGHWAY 9 FROM THE JUNCTION OF STATE
 CQ2441'HIGHWAY 155 AT SALINE, 0.5 MILE NORTH OF THE NATCHITOCHES,BIENVILLE
 CQ2441'PARISH LINE, 105 FEET SOUTHWEST OF AND ACROSS THE HIGHWAY FROM A
 CQ2441'POWER LINE POLE WITH A TRANSFORMER AND A STREET LAMP, 29 FEET SOUTH
 CQ2441'OF THE CENTER LINE OF A PAVED ROAD LEADING WEST, AND 55 FEET WEST
 CQ2441'OF THE CENTER LINE OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1818 ***********************************************************************
 BW1818  DESIGNATION -  Q 336
 BW1818  PID         -  BW1818
 BW1818  STATE/COUNTY-  LA/CONCORDIA
 BW1818  COUNTRY     -  US
 BW1818  USGS QUAD   -  FAIRVIEW (2018)
 BW1818
 BW1818                         *CURRENT SURVEY CONTROL
 BW1818  ______________________________________________________________________
 BW1818* NAD 83(1986) POSITION- 31 16 53.     (N) 091 34 30.     (W)   SCALED
 BW1818* NAVD 88 ORTHO HEIGHT -    23.222 (meters)       76.19  (feet) ADJUSTED
 BW1818  ______________________________________________________________________
 BW1818  GEOID HEIGHT    -        -26.643 (meters)                     GEOID18
 BW1818  DYNAMIC HEIGHT  -         23.194 (meters)       76.10  (feet) COMP
 BW1818  MODELED GRAVITY -    979,417.1   (mgal)                       NAVD 88
 BW1818
 BW1818  VERT ORDER      -  FIRST     CLASS II
 BW1818
 BW1818.The horizontal coordinates were scaled from a map and have
 BW1818.an estimated accuracy of +/- 6 seconds.
 BW1818
 BW1818.The orthometric height was determined by differential leveling and
 BW1818.adjusted by the NATIONAL GEODETIC SURVEY
 BW1818.in February 1994.
 BW1818
 BW1818.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1818.GEOID18 height accuracy estimate available here.
 BW1818
 BW1818.Click photographs - Photos may exist for this station.
 BW1818
 BW1818.The dynamic height is computed by dividing the NAVD 88
 BW1818.geopotential number by the normal gravity value computed on the
 BW1818.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1818.degrees latitude (g = 980.6199 gals.).
 BW1818
 BW1818.The modeled gravity was interpolated from observed gravity values.
 BW1818
 BW1818;                    North         East    Units  Estimated Accuracy
 BW1818;SPC LA N     -    87,010.    1,088,080.      MT  (+/- 180 meters Scaled)
 BW1818
 BW1818_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ356616(NAD 83)
 BW1818
 BW1818                          SUPERSEDED SURVEY CONTROL
 BW1818
 BW1818  NAVD 88 (06/15/91)   23.244  (m)           76.26   (f) SUPERSEDED  1 2
 BW1818  NGVD 29 (11/26/84)   23.204  (m)           76.13   (f) ADJUSTED    1 2
 BW1818
 BW1818.Superseded values are not recommended for survey control.
 BW1818
 BW1818.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1818.See file dsdata.pdf to determine how the superseded data were derived.
 BW1818
 BW1818_MARKER: DV = VERTICAL CONTROL DISK
 BW1818_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BW1818_STAMPING: Q 336 1979
 BW1818_MARK LOGO: NGS
 BW1818_PROJECTION: RECESSED 5 CENTIMETERS
 BW1818_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW1818_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1818_ROD/PIPE-DEPTH: 7.62 meters
 BW1818
 BW1818  HISTORY     - Date     Condition        Report By
 BW1818  HISTORY     - 1979     MONUMENTED       NGS
 BW1818
 BW1818                          STATION DESCRIPTION
 BW1818
 BW1818'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1818'3.9 MI EAST FROM SOCUM.
 BW1818'3.9 MILES EAST ALONG THE LOWER GRAVEL ROAD OF THE LEVEE FROM
 BW1818'THE JUNCTION OF STATE HIGHWAY 15 IN SLOCUM TO THE MARK ON THE LEFT,
 BW1818'SET ON THE NORTH BANK OF THE LEVEE IN LINE WITH THE APPROXIMATE
 BW1818'CENTER LINE OF A WOODS ROAD LEADING SOUTH WHICH IS ABOUT 30 FEET
 BW1818'BELOW THE LEVEE, 0.6 MILE WEST OF THE JUNCTION OF A GRAVEL ROAD
 BW1818'LEADING NORTH AND SOUTH CROSSING THE LEVEE, 0.5 MILE EAST OF THE
 BW1818'FORKED JUNCTION OF A GRAVEL ROAD LEADING NORTHEAST, 25 FEET NORTH
 BW1818'OF THE CENTER LINE OF THE LEVEE ROAD.
 BW1818'THE MARK IS 1 FT  E FROM A WITNESS POST.
 BW1818'THE MARK IS 1.5 FT BELOW ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1870 ***********************************************************************
 BW1870  HT_MOD      -  This is a Height Modernization Survey Station.
 BW1870  DESIGNATION -  Q 337
 BW1870  PID         -  BW1870
 BW1870  STATE/COUNTY-  LA/TENSAS
 BW1870  COUNTRY     -  US
 BW1870  USGS QUAD   -  CHAMBLEE (2018)
 BW1870
 BW1870                         *CURRENT SURVEY CONTROL
 BW1870  ______________________________________________________________________
 BW1870* NAD 83(2011) POSITION- 31 49 25.06334(N) 091 21 31.41618(W)   ADJUSTED
 BW1870* NAD 83(2011) ELLIP HT-     2.288 (meters)        (06/27/12)   ADJUSTED
 BW1870* NAD 83(2011) EPOCH   -  2010.00
 BW1870* NAVD 88 ORTHO HEIGHT -    28.42  (meters)       93.2   (feet) GPS OBS
 BW1870  ______________________________________________________________________
 BW1870  NAVD 88 orthometric height was determined with geoid model    GEOID03
 BW1870  GEOID HEIGHT    -        -26.132 (meters)                     GEOID03
 BW1870  GEOID HEIGHT    -        -26.143 (meters)                     GEOID18
 BW1870  NAD 83(2011) X  -   -128,623.506 (meters)                     COMP
 BW1870  NAD 83(2011) Y  - -5,422,873.063 (meters)                     COMP
 BW1870  NAD 83(2011) Z  -  3,343,831.458 (meters)                     COMP
 BW1870  LAPLACE CORR    -         -0.28  (seconds)                    DEFLEC18
 BW1870
 BW1870  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BW1870  Standards:
 BW1870         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BW1870            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BW1870  -------------------------------------------------------------------
 BW1870  NETWORK    0.73   1.43           0.33   0.26   0.73      0.09751101
 BW1870  -------------------------------------------------------------------
 BW1870  Click here for local accuracies and other accuracy information.
 BW1870
 BW1870.The horizontal coordinates were established by GPS observations
 BW1870.and adjusted by the National Geodetic Survey in June 2012.
 BW1870
 BW1870.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BW1870.been affixed to the stable North American tectonic plate. See 
 BW1870.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BW1870
 BW1870.The horizontal coordinates are valid at the epoch date displayed above
 BW1870.which is a decimal equivalence of Year/Month/Day.
 BW1870
 BW1870.The orthometric height was determined by GPS observations and a
 BW1870.high-resolution geoid model using precise GPS observation and
 BW1870.processing techniques.
 BW1870
 BW1870.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1870.GEOID18 height accuracy estimate available here.
 BW1870
 BW1870.Click photographs - Photos may exist for this station.
 BW1870
 BW1870.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BW1870
 BW1870.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW1870
 BW1870.The ellipsoidal height was determined by GPS observations
 BW1870.and is referenced to NAD 83.
 BW1870
 BW1870. The following values were computed from the NAD 83(2011) position.
 BW1870
 BW1870;                    North         East     Units Scale Factor Converg.
 BW1870;SPC LA N     -   147,325.992 1,108,037.358   MT  0.99991608   +0 36 12.2
 BW1870;SPC LA N     -   483,352.03  3,635,285.90   sFT  0.99991608   +0 36 12.2
 BW1870;UTM  15      - 3,522,059.886   655,332.559   MT  0.99989758   +0 51 56.3
 BW1870
 BW1870!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW1870!SPC LA N     -   0.99999964  x   0.99991608  =   0.99991572
 BW1870!UTM  15      -   0.99999964  x   0.99989758  =   0.99989722
 BW1870
 BW1870_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR5533222059(NAD 83)
 BW1870
 BW1870                          SUPERSEDED SURVEY CONTROL
 BW1870
 BW1870  NAD 83(2007)-  31 49 25.06322(N)    091 21 31.41677(W) AD(2002.00) 0
 BW1870  ELLIP H (02/10/07)    2.296  (m)                       GP(2002.00)    
 BW1870  NAD 83(1992)-  31 49 25.06298(N)    091 21 31.41675(W) AD(       ) B
 BW1870  ELLIP H (06/28/04)    2.294  (m)                       GP(       ) 4 2
 BW1870  NAD 83(1992)-  31 49 25.06247(N)    091 21 31.41576(W) AD(       ) B
 BW1870  ELLIP H (11/18/03)    2.317  (m)                       GP(       ) 4 1
 BW1870  NAVD 88 (02/14/94)   28.430  (m)           93.27   (f) ADJUSTED    1 2
 BW1870  NAVD 88 (06/15/91)   28.442  (m)           93.31   (f) SUPERSEDED  1 2
 BW1870  NGVD 29 (11/26/84)   28.439  (m)           93.30   (f) ADJUSTED    1 2
 BW1870
 BW1870.Superseded values are not recommended for survey control.
 BW1870
 BW1870.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1870.See file dsdata.pdf to determine how the superseded data were derived.
 BW1870
 BW1870_MARKER: DV = VERTICAL CONTROL DISK
 BW1870_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BW1870_STAMPING: Q 337 1979
 BW1870_MARK LOGO: NGS
 BW1870_PROJECTION: RECESSED 5 CENTIMETERS
 BW1870_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW1870_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1870_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BW1870+SATELLITE: SATELLITE OBSERVATIONS - 2003
 BW1870_ROD/PIPE-DEPTH: 7.62 meters
 BW1870
 BW1870  HISTORY     - Date     Condition        Report By
 BW1870  HISTORY     - 1979     MONUMENTED       NGS
 BW1870  HISTORY     - 20020723 GOOD             PYBURN
 BW1870  HISTORY     - 2003     GOOD             PYBURN
 BW1870
 BW1870                          STATION DESCRIPTION
 BW1870
 BW1870'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1870'2.2 MI NE FROM WATERPROOF.
 BW1870'2.2 MILES NORTHEAST ALONG THE GRAVEL ROAD ON TOP OF THE LEVEE FROM
 BW1870'THE WATER TANK AT THE JUNCTION OF 4TH STREET IN WATERPROOF, TO A
 BW1870'CATTLE GUARD AND THE MARK IN THE FENCE LINE ON THE LEFT, 0.10 MILE
 BW1870'NORTHEAST OF LEVEE STATION MARKER 6600, 11 FEET NORTHWEST OF THE
 BW1870'CENTER OF THE CATTLE GUARD AND ROAD, 1.5 FEET WEST OF THE SOUTHEAST
 BW1870'FENCE POST AT THE NORTHWEST SIDE OF THE CATTLE GUARD, 1 FOOT SOUTHWEST
 BW1870'OF THE WIRE FENCE.
 BW1870'THE MARK IS 1 FT  SW FROM A WITNESS POST.
 BW1870'THE MARK IS 1 FT BELOW ROAD.
 BW1870
 BW1870                          STATION RECOVERY (2002)
 BW1870
 BW1870'RECOVERY NOTE BY PYBURN AND ODOM, INCORPORATED 2002
 BW1870'RECOVERED AS DESCRIBED
 BW1870'IPYBURN
 BW1870'
 BW1870
 BW1870                          STATION RECOVERY (2003)
 BW1870
 BW1870'RECOVERY NOTE BY PYBURN AND ODOM, INCORPORATED 2003 (RC)
 BW1870'RECOVERED AS DESCRIBED IPYBURN
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2304 ***********************************************************************
 CP2304  DESIGNATION -  Q 338
 CP2304  PID         -  CP2304
 CP2304  STATE/COUNTY-  LA/MADISON
 CP2304  COUNTRY     -  US
 CP2304  USGS QUAD   -  BEDFORD (2018)
 CP2304
 CP2304                         *CURRENT SURVEY CONTROL
 CP2304  ______________________________________________________________________
 CP2304* NAD 83(1986) POSITION- 32 14 43.     (N) 091 03 46.     (W)   SCALED
 CP2304* NAVD 88 ORTHO HEIGHT -    32.471 (meters)      106.53  (feet) ADJUSTED
 CP2304  ______________________________________________________________________
 CP2304  GEOID HEIGHT    -        -26.485 (meters)                     GEOID18
 CP2304  DYNAMIC HEIGHT  -         32.434 (meters)      106.41  (feet) COMP
 CP2304  MODELED GRAVITY -    979,487.3   (mgal)                       NAVD 88
 CP2304
 CP2304  VERT ORDER      -  FIRST     CLASS II
 CP2304
 CP2304.The horizontal coordinates were scaled from a map and have
 CP2304.an estimated accuracy of +/- 6 seconds.
 CP2304
 CP2304.The orthometric height was determined by differential leveling and
 CP2304.adjusted by the NATIONAL GEODETIC SURVEY
 CP2304.in February 1994.
 CP2304
 CP2304.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2304.GEOID18 height accuracy estimate available here.
 CP2304
 CP2304.Click photographs - Photos may exist for this station.
 CP2304
 CP2304.The dynamic height is computed by dividing the NAVD 88
 CP2304.geopotential number by the normal gravity value computed on the
 CP2304.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2304.degrees latitude (g = 980.6199 gals.).
 CP2304
 CP2304.The modeled gravity was interpolated from observed gravity values.
 CP2304
 CP2304;                    North         East    Units  Estimated Accuracy
 CP2304;SPC LA N     -   194,410.    1,135,430.      MT  (+/- 180 meters Scaled)
 CP2304
 CP2304_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR825692(NAD 83)
 CP2304
 CP2304                          SUPERSEDED SURVEY CONTROL
 CP2304
 CP2304  NAVD 88 (06/15/91)   32.474  (m)          106.54   (f) SUPERSEDED  1 2
 CP2304  NGVD 29 (11/26/84)   32.499  (m)          106.62   (f) ADJUSTED    1 2
 CP2304
 CP2304.Superseded values are not recommended for survey control.
 CP2304
 CP2304.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2304.See file dsdata.pdf to determine how the superseded data were derived.
 CP2304
 CP2304_MARKER: DV = VERTICAL CONTROL DISK
 CP2304_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 CP2304_STAMPING: Q 338 1979
 CP2304_MARK LOGO: NGS
 CP2304_PROJECTION: RECESSED 5 CENTIMETERS
 CP2304_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP2304_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP2304_ROD/PIPE-DEPTH: 6.10 meters
 CP2304
 CP2304  HISTORY     - Date     Condition        Report By
 CP2304  HISTORY     - 1979     MONUMENTED       NGS
 CP2304
 CP2304                          STATION DESCRIPTION
 CP2304
 CP2304'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CP2304'12.15 MI SW FROM DLETA.
 CP2304'12.15 MILES SOUTHWEST ALONG THE GRAVEL ROAD ON TOP THE LEVEE FROM THE
 CP2304'U.S. HIGHWAY 20 BRIDGE OVER THE LEVEE AT DELTA TO A CATTLE GUARD AND
 CP2304'THE MARK ON THE LEFT, 0.1 MILE EAST OF LEVEE STATION MARKER 4100,
 CP2304'9.5 FEET SOUTH OF THE CENTER OF THE CATTLE GUARD AND ROAD, 2.5 FEET
 CP2304'SOUTHWEST OF THE NORTH FENCE POST OF THE CATTLE GUARD, AND 1 FOOT WEST
 CP2304'OF THE 4-FOOT HIGH BARB WIRE FENCE.
 CP2304'THE MARK IS 1 FT  W FROM A WITNESS POST.
 CP2304'THE MARK IS ABOVE LEVEL WITH ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2314 ***********************************************************************
 BK2314  HT_MOD      -  This is a Height Modernization Survey Station.
 BK2314  DESIGNATION -  Q 356
 BK2314  PID         -  BK2314
 BK2314  STATE/COUNTY-  LA/CALCASIEU
 BK2314  COUNTRY     -  US
 BK2314  USGS QUAD   -  MOSS LAKE (2018)
 BK2314
 BK2314                         *CURRENT SURVEY CONTROL
 BK2314  ______________________________________________________________________
 BK2314* NAD 83(2011) POSITION- 30 07 24.82208(N) 093 22 02.73949(W)   ADJUSTED
 BK2314* NAD 83(2011) ELLIP HT-   -24.472 (meters)        (06/27/12)   ADJUSTED
 BK2314* NAD 83(2011) EPOCH   -  2010.00
 BK2314* NAVD 88 ORTHO HEIGHT -     2.71  (meters)        8.9   (feet) GPS OBS
 BK2314* NAVD 88 EPOCH        -  2009.55
 BK2314  **This station is located in a suspected subsidence area (see below).
 BK2314  ______________________________________________________________________
 BK2314  GEOID HEIGHT    -        -27.180 (meters)                     GEOID18
 BK2314  NAD 83(2011) X  -   -324,319.272 (meters)                     COMP
 BK2314  NAD 83(2011) Y  - -5,511,840.761 (meters)                     COMP
 BK2314  NAD 83(2011) Z  -  3,182,216.221 (meters)                     COMP
 BK2314  LAPLACE CORR    -          0.68  (seconds)                    DEFLEC18
 BK2314
 BK2314  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK2314  Standards:
 BK2314         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK2314            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK2314  -------------------------------------------------------------------
 BK2314  NETWORK    0.25   0.73           0.09   0.11   0.37     -0.00340733
 BK2314  -------------------------------------------------------------------
 BK2314  Click here for local accuracies and other accuracy information.
 BK2314
 BK2314.The horizontal coordinates were established by GPS observations
 BK2314.and adjusted by the National Geodetic Survey in June 2012.
 BK2314
 BK2314.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK2314.been affixed to the stable North American tectonic plate. See 
 BK2314.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK2314
 BK2314.The horizontal coordinates are valid at the epoch date displayed above
 BK2314.which is a decimal equivalence of Year/Month/Day.
 BK2314
 BK2314.** This station is in an area of known vertical motion.  Due to the
 BK2314.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK2314.** determined the orthometric heights for marks in these suspect
 BK2314.** subsidence areas should be considered valid only at the epoch date
 BK2314.** associated with the orthometric height.  These heights must always
 BK2314.** be validated when used as control.  All previously superseded
 BK2314.** orthometric heights are now considered suspect and are available
 BK2314.** in the superseded section.  NGS does not recommend using suspect
 BK2314.** or superseded heights as control.
 BK2314
 BK2314.The orthometric height was determined by GPS observations and a
 BK2314.high-resolution geoid model using precise GPS observation and
 BK2314.processing techniques.
 BK2314
 BK2314.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2314.GEOID18 height accuracy estimate available here.
 BK2314
 BK2314.Click photographs - Photos may exist for this station.
 BK2314
 BK2314.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK2314
 BK2314.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2314
 BK2314.The ellipsoidal height was determined by GPS observations
 BK2314.and is referenced to NAD 83.
 BK2314
 BK2314. The following values were computed from the NAD 83(2011) position.
 BK2314
 BK2314;                    North         East     Units Scale Factor Converg.
 BK2314;SPC LA S     -   181,702.269   804,005.800   MT  0.99992803   -1 01 01.5
 BK2314;SPC LA S     -   596,134.86  2,637,809.03   sFT  0.99992803   -1 01 01.5
 BK2314;UTM  15      - 3,332,534.073   464,606.317   MT  0.99961545   -0 11 03.8
 BK2314
 BK2314!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2314!SPC LA S     -   1.00000384  x   0.99992803  =   0.99993187
 BK2314!UTM  15      -   1.00000384  x   0.99961545  =   0.99961929
 BK2314
 BK2314_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6460632534(NAD 83)
 BK2314
 BK2314                          SUPERSEDED SURVEY CONTROL
 BK2314
 BK2314  NAD 83(2007)-  30 07 24.82201(N)    093 22 02.74015(W) AD(2006.81) A
 BK2314  ELLIP H (03/12/08)  -24.457  (m)                       GP(2006.81) 3 1
 BK2314  NAVD 88 (03/12/08)    2.79   (m)  GEOID03  model used  GP(2006.81)    
 BK2314  NAVD 88 (02/14/94)    2.962  (m)            9.72   (f) ADJUSTED    1 2
 BK2314  NGVD 29 (11/26/84)    2.933  (m)            9.62   (f) ADJUSTED    1 2
 BK2314
 BK2314.Superseded values are not recommended for survey control.
 BK2314
 BK2314.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2314.See file dsdata.pdf to determine how the superseded data were derived.
 BK2314
 BK2314_MARKER: F = FLANGE-ENCASED ROD
 BK2314_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BK2314_STAMPING: Q 356 1981
 BK2314_MARK LOGO: NGS
 BK2314_PROJECTION: FLUSH
 BK2314_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK2314_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2314+STABILITY: SURFACE MOTION
 BK2314_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2314+SATELLITE: SATELLITE OBSERVATIONS - September 25, 2018
 BK2314_ROD/PIPE-DEPTH: 7.9 meters
 BK2314
 BK2314  HISTORY     - Date     Condition        Report By
 BK2314  HISTORY     - 1981     MONUMENTED       NGS
 BK2314  HISTORY     - 19990320 GOOD             USPSQD
 BK2314  HISTORY     - 20040108 MARK NOT FOUND   USPSQD
 BK2314  HISTORY     - 20050610 GOOD             USPSQD
 BK2314  HISTORY     - 20060502 GOOD             NGS
 BK2314  HISTORY     - 20160614 GOOD             NGS
 BK2314  HISTORY     - 20180925 GOOD             FUGRO
 BK2314
 BK2314                          STATION DESCRIPTION
 BK2314
 BK2314'DESCRIBED BY NATIONAL GEODETIC SURVEY 1981
 BK2314'12.9 KM (8.0 MI) SOUTH FROM SULPHUR.
 BK2314'0.2 KILOMETER (0.1 MILE) SOUTH ALONG NORTH HUNTINGTON STREET FROM
 BK2314'THE SOUTHERN PACIFIC RAILROAD STATION IN SULPHUR, THENCE 12.7
 BK2314'KILOMETERS (7.9 MILES) SOUTH ALONG STATE HIGHWAY 27 TO THE MARK ON THE
 BK2314'RIGHT, IN THE FORK OF THE JUNCTION OF THE OLD HIGHWAY, 21.65 METERS
 BK2314'(71.0 FEET) SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, 10.83 METERS
 BK2314'(35.5 FEET) EAST OF THE CENTER OF THE OLD HIGHWAY, 10.97 METERS (36.0
 BK2314'FEET) NORTH OF THE CENTER OF A ROAD CONNECTING THE TWO HIGHWAYS.
 BK2314'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 BK2314'THE MARK IS 0.75 M BELOW HIGHWAY.
 BK2314
 BK2314                          STATION RECOVERY (1999)
 BK2314
 BK2314'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK2314'RECOVERED IN GOOD CONDITION.
 BK2314
 BK2314                          STATION RECOVERY (2004)
 BK2314
 BK2314'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK2314'MARK NOT FOUND.
 BK2314
 BK2314                          STATION RECOVERY (2005)
 BK2314
 BK2314'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK2314'RECOVERED IN GOOD CONDITION.
 BK2314
 BK2314                          STATION RECOVERY (2006)
 BK2314
 BK2314'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (JBW)
 BK2314'0.6 METER WEST OF AN I BOLT.
 BK2314
 BK2314                          STATION RECOVERY (2016)
 BK2314
 BK2314'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (JBW)
 BK2314'RECOVERED AS DESCRIBED.  IT IS 0.35 M (1.1 FT) N OF A FIBERGLASS
 BK2314'WITNESS POST.
 BK2314
 BK2314                          STATION RECOVERY (2018)
 BK2314
 BK2314'RECOVERY NOTE BY FUGRO 2018 (MRY)
 BK2314'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0533 ***********************************************************************
 AV0533  DESIGNATION -  Q 357
 AV0533  PID         -  AV0533
 AV0533  STATE/COUNTY-  LA/CAMERON
 AV0533  COUNTRY     -  US
 AV0533  USGS QUAD   -  COW ISLAND (2018)
 AV0533
 AV0533                         *CURRENT SURVEY CONTROL
 AV0533  ______________________________________________________________________
 AV0533* NAD 83(1986) POSITION- 29 41 13.     (N) 092 50 45.     (W)   SCALED
 AV0533* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0533  **This station is located in a suspected subsidence area (see below).
 AV0533  ______________________________________________________________________
 AV0533  GEOID HEIGHT    -        -25.859 (meters)                     GEOID18
 AV0533  DYNAMIC HEIGHT  -          0.460 (meters)        1.51  (feet) COMP
 AV0533  MODELED GRAVITY -    979,300.7   (mgal)                       NAVD 88
 AV0533
 AV0533.The horizontal coordinates were scaled from a map and have
 AV0533.an estimated accuracy of +/- 6 seconds.
 AV0533
 AV0533.** This station is in an area of known vertical motion. If an
 AV0533.** orthometric height was ever established but is not available 
 AV0533.** in the current survey control section, the orthometric height
 AV0533.** is considered suspect.  Suspect heights are available in the
 AV0533.** superseded section only if requested.
 AV0533
 AV0533.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0533.GEOID18 height accuracy estimate available here.
 AV0533
 AV0533.Click photographs - Photos may exist for this station.
 AV0533
 AV0533.The dynamic height is computed by dividing the NAVD 88
 AV0533.geopotential number by the normal gravity value computed on the
 AV0533.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0533.degrees latitude (g = 980.6199 gals.).
 AV0533
 AV0533.The modeled gravity was interpolated from observed gravity values.
 AV0533
 AV0533;                    North         East    Units  Estimated Accuracy
 AV0533;SPC LA S     -   132,530.      853,620.      MT  (+/- 180 meters Scaled)
 AV0533
 AV0533_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN149841(NAD 83)
 AV0533
 AV0533                          SUPERSEDED SURVEY CONTROL
 AV0533
 AV0533.No superseded survey control is available for this station.
 AV0533
 AV0533_MARKER: I = METAL ROD
 AV0533_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AV0533_STAMPING: Q 357 1982
 AV0533_MARK LOGO: NGS
 AV0533_PROJECTION: FLUSH
 AV0533_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AV0533+STABILITY: POSITION/ELEVATION WELL
 AV0533_ROD/PIPE-DEPTH: 25.6 meters
 AV0533_SLEEVE-DEPTH  : 9.1 meters
 AV0533
 AV0533  HISTORY     - Date     Condition        Report By
 AV0533  HISTORY     - 1982     MONUMENTED       NGS
 AV0533  HISTORY     - 1986     GOOD             NGS
 AV0533
 AV0533                          STATION DESCRIPTION
 AV0533
 AV0533'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AV0533'20.5 KM (12.75 MI) SE FROM GRAND CHENIER.
 AV0533'14.2 KILOMETERS (8.8 MILES) SOUTHEAST ALONG STATE HIGHWAY 82 FROM THE
 AV0533'POST OFFICE IN GRAND CHENIER, THENCE 6.35 KILOMETERS (3.95 MILES)
 AV0533'SOUTH ALONG PRICE LAKE ROAD (THE WEST BOUNDARY ROAD OF THE ROCKEFELLER
 AV0533'WILDLIFE REFUGE) TO THE ROADS END AND THE MARK ON THE RIGHT, 9.45
 AV0533'METERS (31.0 FEET) NORTH OF THE CENTER OF THE ROAD, 5.18 METERS (17.0
 AV0533'FEET) SOUTH OF THE WATER EDGE AT THE NORTH SIDE OF THE TURN AROUND.
 AV0533'THE MARK IS 0.46 METERS  S FROM A WITNESS POST.
 AV0533'THE MARK IS ABOVE LEVEL WITH ROAD.
 AV0533
 AV0533                          STATION RECOVERY (1986)
 AV0533
 AV0533'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0533'RECOVERED IN GOOD CONDITION EXCEPT ADD ACCESS TO DATUM POINT IS HAD
 AV0533'THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2021 ***********************************************************************
 AU2021  DESIGNATION -  Q 358
 AU2021  PID         -  AU2021
 AU2021  STATE/COUNTY-  LA/LAFOURCHE
 AU2021  COUNTRY     -  US
 AU2021  USGS QUAD   -  LAROSE (2018)
 AU2021
 AU2021                         *CURRENT SURVEY CONTROL
 AU2021  ______________________________________________________________________
 AU2021* NAD 83(1986) POSITION- 29 36 59.     (N) 090 29 40.     (W)   SCALED
 AU2021* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2021  **This station is located in a suspected subsidence area (see below).
 AU2021  ______________________________________________________________________
 AU2021  GEOID HEIGHT    -        -25.178 (meters)                     GEOID18
 AU2021
 AU2021.The horizontal coordinates were scaled from a map and have
 AU2021.an estimated accuracy of +/- 6 seconds.
 AU2021
 AU2021.** This station is in an area of known vertical motion.  Due to the
 AU2021.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2021.** determined the orthometric heights for marks in these suspect
 AU2021.** subsidence areas should be considered valid only at the epoch date
 AU2021.** associated with the orthometric height.  These heights must always
 AU2021.** be validated when used as control.  All previously superseded
 AU2021.** orthometric heights are now considered suspect and are available
 AU2021.** in the superseded section.  NGS does not recommend using suspect
 AU2021.** or superseded heights as control.
 AU2021
 AU2021.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2021.GEOID18 height accuracy estimate available here.
 AU2021
 AU2021.Click photographs - Photos may exist for this station.
 AU2021
 AU2021;                    North         East    Units  Estimated Accuracy
 AU2021;SPC LA S     -   124,040.    1,081,250.      MT  (+/- 180 meters Scaled)
 AU2021
 AU2021_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN426789(NAD 83)
 AU2021
 AU2021                          SUPERSEDED SURVEY CONTROL
 AU2021
 AU2021.No superseded survey control is available for this station.
 AU2021
 AU2021_MARKER: I = METAL ROD
 AU2021_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2021_STAMPING: Q 358 1982
 AU2021_MARK LOGO: NGS
 AU2021_PROJECTION: FLUSH
 AU2021_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2021_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2021+STABILITY: POSITION/ELEVATION WELL
 AU2021_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2021+SATELLITE: SATELLITE OBSERVATIONS - June 29, 2004
 AU2021_ROD/PIPE-DEPTH: 19.5 meters
 AU2021_SLEEVE-DEPTH  : 6.0 meters
 AU2021
 AU2021  HISTORY     - Date     Condition        Report By
 AU2021  HISTORY     - 1982     MONUMENTED       NGS
 AU2021  HISTORY     - 19930224 GOOD             NGS
 AU2021  HISTORY     - 20040629 GOOD             NGS
 AU2021
 AU2021                          STATION DESCRIPTION
 AU2021
 AU2021'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2021'4.2 KM (2.6 MI) NW FROM VALENTINE.
 AU2021'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 AU2021'4.2 KILOMETERS (2.6 MILES) NORTHWEST ALONG STATE HIGHWAY 308 FROM THE
 AU2021'ENTRANCE ROAD TO THE VALENTINE SUGAR MILL IN VALENTINE, TO THE MARK ON
 AU2021'THE LEFT, 7.44 METERS (24.5 FEET) SOUTHWEST OF THE CENTER LINE OF THE
 AU2021'HIGHWAY, 7.31 METERS (20.4 FEET) NORTH OF THE NORTH CORNER OF
 AU2021'BOLLINGER OFFSHORE BOAT COMPANY OFFICE, 5.92 METERS (19.5 FEET)
 AU2021'SOUTHEAST OF THE NORTHWEST ENTRANCE DRIVE TO THE COMPANY.
 AU2021
 AU2021                          STATION RECOVERY (1993)
 AU2021
 AU2021'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU2021'14.5 KM (9.00 MI) NORTHWESTERLY ALONG STATE HIGHWAY 308 FROM THE
 AU2021'JUNCTION OF STATE HIGHWAY 657 IN LAROSE, 7.4 M (24.3 FT) SOUTHWEST OF
 AU2021'THE CENTERLINE OF THE HIGHWAY, 7.3 M (24.0 FT) NORTH-NORTHEAST OF THE
 AU2021'NORTH CORNER OF THE NAPASCO CHEMICALS FOR INDUSTRY COMPANY, 7.0 M
 AU2021'(23.0 FT) SOUTHEAST OF THE CENTER OF A DRIVEWAY, 1.3 M (4.3 FT)
 AU2021'SOUTHWEST OF A UTILITY LIGHT POLE WITH 3 TRANSFORMERS ATTACHED, 1.3 M
 AU2021'(4.3 FT) SOUTHEAST OF A WITNESS POST, AND 0.3 M (1.0 FT) BELOW THE
 AU2021'LEVEL OF THE HIGHWAY.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A
 AU2021'5-INCH LOGO CAP.
 AU2021
 AU2021                          STATION RECOVERY (2004)
 AU2021
 AU2021'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004
 AU2021'MARK IS IN FRONT OF 1 STY WOOD FRAME BLDG AT 8240 HWY 308, LOCKPORT,
 AU2021'AND ACROSS FROM GAUTREAUX ST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2033 ***********************************************************************
 AU2033  HT_MOD      -  This is a Height Modernization Survey Station.
 AU2033  DESIGNATION -  Q 359
 AU2033  PID         -  AU2033
 AU2033  STATE/COUNTY-  LA/LAFOURCHE
 AU2033  COUNTRY     -  US
 AU2033  USGS QUAD   -  MINK BAYOU (2018)
 AU2033
 AU2033                         *CURRENT SURVEY CONTROL
 AU2033  ______________________________________________________________________
 AU2033* NAD 83(2011) POSITION- 29 20 06.89494(N) 090 14 35.42235(W)   ADJUSTED
 AU2033* NAD 83(2011) ELLIP HT-   -23.529 (meters)        (03/26/19)   ADJUSTED
 AU2033* NAD 83(2011) EPOCH   -  2010.00
 AU2033* NAVD 88 ORTHO HEIGHT -     0.76  (meters)        2.5   (feet) GPS OBS
 AU2033* NAVD 88 EPOCH        -  2009.55
 AU2033  **This station is located in a suspected subsidence area (see below).
 AU2033  ______________________________________________________________________
 AU2033  GEOID HEIGHT    -        -24.288 (meters)                     GEOID18
 AU2033  NAD 83(2011) X  -    -23,617.481 (meters)                     COMP
 AU2033  NAD 83(2011) Y  - -5,564,657.812 (meters)                     COMP
 AU2033  NAD 83(2011) Z  -  3,106,336.308 (meters)                     COMP
 AU2033  LAPLACE CORR    -          0.92  (seconds)                    DEFLEC18
 AU2033
 AU2033  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU2033  Standards:
 AU2033         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU2033            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU2033  -------------------------------------------------------------------
 AU2033  NETWORK    0.38   0.96           0.16   0.15   0.49      0.00488114
 AU2033  -------------------------------------------------------------------
 AU2033  Click here for local accuracies and other accuracy information.
 AU2033
 AU2033.The horizontal coordinates were established by GPS observations
 AU2033.and adjusted by the National Geodetic Survey in March 2019.
 AU2033
 AU2033.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU2033.been affixed to the stable North American tectonic plate. See 
 AU2033.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU2033
 AU2033.The horizontal coordinates are valid at the epoch date displayed above
 AU2033.which is a decimal equivalence of Year/Month/Day.
 AU2033
 AU2033.** This station is in an area of known vertical motion.  Due to the
 AU2033.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2033.** determined the orthometric heights for marks in these suspect
 AU2033.** subsidence areas should be considered valid only at the epoch date
 AU2033.** associated with the orthometric height.  These heights must always
 AU2033.** be validated when used as control.  All previously superseded
 AU2033.** orthometric heights are now considered suspect and are available
 AU2033.** in the superseded section.  NGS does not recommend using suspect
 AU2033.** or superseded heights as control.
 AU2033
 AU2033.The 2009 superseded orthometric height was determined using a crustal movement
 AU2033.model based on published report NOAA Technical Report NOS/NGS 50
 AU2033.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 AU2033.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 AU2033.in a special adjustment to evaluate GNSS-derived orthometric heights
 AU2033
 AU2033.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2033.GEOID18 height accuracy estimate available here.
 AU2033
 AU2033.Click photographs - Photos may exist for this station.
 AU2033
 AU2033.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU2033
 AU2033.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2033
 AU2033.The ellipsoidal height was determined by GPS observations
 AU2033.and is referenced to NAD 83.
 AU2033
 AU2033. The following values were computed from the NAD 83(2011) position.
 AU2033
 AU2033;                    North         East     Units Scale Factor Converg.
 AU2033;SPC LA S     -    93,088.270 1,105,877.105   MT  0.99999273   +0 32 42.3
 AU2033;SPC LA S     -   305,407.10  3,628,198.47   sFT  0.99999273   +0 32 42.3
 AU2033;UTM  15      - 3,248,285.961   767,697.856   MT  1.00048436   +1 21 05.1
 AU2033
 AU2033!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2033!SPC LA S     -   1.00000370  x   0.99999273  =   0.99999643
 AU2033!UTM  15      -   1.00000370  x   1.00048436  =   1.00048806
 AU2033
 AU2033_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN6769748285(NAD 83)
 AU2033
 AU2033                          SUPERSEDED SURVEY CONTROL
 AU2033
 AU2033  NAD 83(2011)-  29 20 06.89496(N)    090 14 35.42239(W) AD(2010.00) 0
 AU2033  ELLIP H (06/27/12)  -23.467  (m)                       GP(2010.00)    
 AU2033  ELLIP H (03/12/08)  -23.439  (m)                       GP(       ) 3 1
 AU2033  NAD 83(2007)-  29 20 06.89482(N)    090 14 35.42304(W) AD(       ) 0
 AU2033  ELLIP H (02/10/07)  -23.462  (m)                       GP(       )    
 AU2033  NAD 83(1992)-  29 20 06.89485(N)    090 14 35.42299(W) AD(2004.65) B
 AU2033  ELLIP H (06/22/05)  -23.468  (m)                       GP(2004.65) 4 1
 AU2033  NAVD 88 (05/17/09)    0.832  (m)            2.73   (f) SUPERSEDED  1 2
 AU2033  NAVD 88               0.90   (m)            3.0    (f) LEVELING    3  
 AU2033  NAVD 88               0.92   (m)            3.0    (f) LEVELING    3  
 AU2033  NAVD 88 (02/14/94)    1.122  (m)            3.68   (f) READJUSTED  3  
 AU2033  NAVD 88 (06/15/91)    1.198  (m)            3.93   (f) SUPERSEDED  1 2
 AU2033  NGVD 29 (11/26/84)    1.160  (m)            3.81   (f) ADJUSTED    1 2
 AU2033
 AU2033.Superseded values are not recommended for survey control.
 AU2033
 AU2033.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2033.See file dsdata.pdf to determine how the superseded data were derived.
 AU2033
 AU2033_MARKER: DV = VERTICAL CONTROL DISK
 AU2033_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AU2033_SP_SET: CULVERT HEADWALL
 AU2033_STAMPING: Q 359 1982
 AU2033_MARK LOGO: NGS
 AU2033_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU2033_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2033+STABILITY: SURFACE MOTION
 AU2033_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2033+SATELLITE: SATELLITE OBSERVATIONS - June 22, 2016
 AU2033
 AU2033  HISTORY     - Date     Condition        Report By
 AU2033  HISTORY     - 1982     MONUMENTED       NGS
 AU2033  HISTORY     - 19930224 GOOD             NGS
 AU2033  HISTORY     - 20030325 GOOD             LADTD
 AU2033  HISTORY     - 20040421 GOOD             NGS
 AU2033  HISTORY     - 20051010 GOOD             NGS
 AU2033  HISTORY     - 20060426 GOOD             NGS
 AU2033  HISTORY     - 20090221 GOOD             WOOLPT
 AU2033  HISTORY     - 20160622 GOOD             NGS
 AU2033
 AU2033                          STATION DESCRIPTION
 AU2033
 AU2033'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2033'7.18 KM (4.45 MI) SSE FROM GOLDEN MEADOW.
 AU2033'THE MARK IS 0.18 M BELOW HIGHWAY.
 AU2033'7.18 KILOMETERS (4.45 MILES) SOUTH-SOUTHEAST ALONG STATE HIGHWAY 1
 AU2033'FROM THE POST OFFICE IN GOLDEN MEADOW, TO THE MARK ON THE RIGHT, IN
 AU2033'TOP OF THE NORTHWEST END OF THE SOUTHWEST HEADWALL OF A CONCRETE BOX
 AU2033'CULVERT UNDER THE HIGHWAY, 7.62 METERS (25.0 FEET) SOUTHWEST OF THE
 AU2033'CENTER LINE OF THE HIGHWAY, 0.18 METER (0.6 FOOT) SOUTHEAST OF THE
 AU2033'NORTHWEST END OF THE SOUTHWEST HEADWALL OF THE CULVERT.
 AU2033
 AU2033                          STATION RECOVERY (1993)
 AU2033
 AU2033'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU2033'6.5 KM (4.05 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE
 AU2033'JUNCTION OF STATE HIGHWAY 308 IN GOLDEN MEADOW, IN TOP OF AND 0.2 M
 AU2033'(0.7 FT) SOUTH OF THE NORTH END OF THE WEST CONCRETE HEADWALL OF A
 AU2033'CULVERT, AND 7.6 M (24.9 FT) WEST OF THE CENTERLINE OF THE HIGHWAY.
 AU2033
 AU2033                          STATION RECOVERY (2003)
 AU2033
 AU2033'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 AU2033'RECOVERED IN GOOD CONDITION.
 AU2033
 AU2033                          STATION RECOVERY (2004)
 AU2033
 AU2033'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 AU2033'RECOVERED AS DESCRIBED.
 AU2033
 AU2033                          STATION RECOVERY (2005)
 AU2033
 AU2033'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (KLF)
 AU2033'RECOVERED AS DESCRIBED.
 AU2033
 AU2033                          STATION RECOVERY (2006)
 AU2033
 AU2033'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU2033'RECOVERED AS DESCRIBED.
 AU2033
 AU2033                          STATION RECOVERY (2009)
 AU2033
 AU2033'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 AU2033'RECOVERED AS DESCRIBED
 AU2033
 AU2033                          STATION RECOVERY (2016)
 AU2033
 AU2033'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (RWA)
 AU2033'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3192 ***********************************************************************
 BJ3192  DESIGNATION -  Q 360
 BJ3192  PID         -  BJ3192
 BJ3192  STATE/COUNTY-  LA/IBERIA
 BJ3192  COUNTRY     -  US
 BJ3192  USGS QUAD   -  NEW IBERIA NORTH (2018)
 BJ3192
 BJ3192                         *CURRENT SURVEY CONTROL
 BJ3192  ______________________________________________________________________
 BJ3192* NAD 83(1986) POSITION- 30 00 31.     (N) 091 49 26.     (W)   SCALED
 BJ3192* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3192  **This station is located in a suspected subsidence area (see below).
 BJ3192  ______________________________________________________________________
 BJ3192  GEOID HEIGHT    -        -26.544 (meters)                     GEOID18
 BJ3192  DYNAMIC HEIGHT  -          5.499 (meters)       18.04  (feet) COMP
 BJ3192  MODELED GRAVITY -    979,305.4   (mgal)                       NAVD 88
 BJ3192
 BJ3192.The horizontal coordinates were scaled from a map and have
 BJ3192.an estimated accuracy of +/- 6 seconds.
 BJ3192
 BJ3192.** This station is in an area of known vertical motion. If an
 BJ3192.** orthometric height was ever established but is not available 
 BJ3192.** in the current survey control section, the orthometric height
 BJ3192.** is considered suspect.  Suspect heights are available in the
 BJ3192.** superseded section only if requested.
 BJ3192
 BJ3192.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3192.GEOID18 height accuracy estimate available here.
 BJ3192
 BJ3192.Click photographs - Photos may exist for this station.
 BJ3192
 BJ3192.The dynamic height is computed by dividing the NAVD 88
 BJ3192.geopotential number by the normal gravity value computed on the
 BJ3192.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3192.degrees latitude (g = 980.6199 gals.).
 BJ3192
 BJ3192.The modeled gravity was interpolated from observed gravity values.
 BJ3192
 BJ3192;                    North         East    Units  Estimated Accuracy
 BJ3192;SPC LA S     -   167,320.      952,680.      MT  (+/- 180 meters Scaled)
 BJ3192
 BJ3192_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP134203(NAD 83)
 BJ3192
 BJ3192                          SUPERSEDED SURVEY CONTROL
 BJ3192
 BJ3192.No superseded survey control is available for this station.
 BJ3192
 BJ3192_MARKER: I = METAL ROD
 BJ3192_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3192_STAMPING: Q 360 1982
 BJ3192_MARK LOGO: NGS
 BJ3192_PROJECTION: FLUSH
 BJ3192_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ3192+STABILITY: POSITION/ELEVATION WELL
 BJ3192_ROD/PIPE-DEPTH: 14.6 meters
 BJ3192_SLEEVE-DEPTH  : 6.1 meters
 BJ3192
 BJ3192  HISTORY     - Date     Condition        Report By
 BJ3192  HISTORY     - 1982     MONUMENTED       NGS
 BJ3192  HISTORY     - 1982     GOOD             NGS
 BJ3192
 BJ3192                          STATION DESCRIPTION
 BJ3192
 BJ3192'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BJ3192'IN NEW IBERIA.
 BJ3192'IN NEW IBERIA, AT THE INTERSECTION OF WEST WASHINGTON STREET AND SOUTH
 BJ3192'CORINNE STREET, ON THE PROPERTY OF STANDARD SUPPLY AND HARDWARE
 BJ3192'COMPANY INC., 13.26 METERS (43.5 FEET) SOUTHEAST OF THE CENTER OF
 BJ3192'SOUTH CORINNE STREET, 9.33 METERS (30.6 FEET) SOUTHWEST OF THE
 BJ3192'SOUTHWEST CURB OF WEST WASHINGTON STREET, 4.66 METERS (15.3 FEET)
 BJ3192'NORTHWEST OF THE NORTH CORNER OF THE STANDARD SUPPLY PARKING LOT.
 BJ3192'THE MARK IS 0.15 M ABOVE STREETS.
 BJ3192
 BJ3192                          STATION RECOVERY (1982)
 BJ3192
 BJ3192'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ3192'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2305 ***********************************************************************
 BK2305  DESIGNATION -  Q 361
 BK2305  PID         -  BK2305
 BK2305  STATE/COUNTY-  LA/VERMILION
 BK2305  COUNTRY     -  US
 BK2305  USGS QUAD   -  WRIGHT (2018)
 BK2305
 BK2305                         *CURRENT SURVEY CONTROL
 BK2305  ______________________________________________________________________
 BK2305* NAD 83(1986) POSITION- 30 00 25.     (N) 092 25 40.     (W)   SCALED
 BK2305* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2305  **This station is located in a suspected subsidence area (see below).
 BK2305  ______________________________________________________________________
 BK2305  GEOID HEIGHT    -        -26.777 (meters)                     GEOID18
 BK2305  DYNAMIC HEIGHT  -          2.157 (meters)        7.08  (feet) COMP
 BK2305  MODELED GRAVITY -    979,301.0   (mgal)                       NAVD 88
 BK2305
 BK2305.The horizontal coordinates were scaled from a map and have
 BK2305.an estimated accuracy of +/- 6 seconds.
 BK2305
 BK2305.** This station is in an area of known vertical motion. If an
 BK2305.** orthometric height was ever established but is not available 
 BK2305.** in the current survey control section, the orthometric height
 BK2305.** is considered suspect.  Suspect heights are available in the
 BK2305.** superseded section only if requested.
 BK2305
 BK2305.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2305.GEOID18 height accuracy estimate available here.
 BK2305
 BK2305.Click photographs - Photos may exist for this station.
 BK2305
 BK2305.The dynamic height is computed by dividing the NAVD 88
 BK2305.geopotential number by the normal gravity value computed on the
 BK2305.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2305.degrees latitude (g = 980.6199 gals.).
 BK2305
 BK2305.The modeled gravity was interpolated from observed gravity values.
 BK2305
 BK2305;                    North         East    Units  Estimated Accuracy
 BK2305;SPC LA S     -   167,540.      894,420.      MT  (+/- 180 meters Scaled)
 BK2305
 BK2305_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP551196(NAD 83)
 BK2305
 BK2305                          SUPERSEDED SURVEY CONTROL
 BK2305
 BK2305.No superseded survey control is available for this station.
 BK2305
 BK2305_MARKER: I = METAL ROD
 BK2305_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BK2305_STAMPING: Q 361 1982
 BK2305_MARK LOGO: NGS
 BK2305_PROJECTION: FLUSH
 BK2305_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK2305+STABILITY: POSITION/ELEVATION WELL
 BK2305_ROD/PIPE-DEPTH: 20.7 meters
 BK2305_SLEEVE-DEPTH  : 6.1 meters
 BK2305
 BK2305  HISTORY     - Date     Condition        Report By
 BK2305  HISTORY     - 1982     MONUMENTED       NGS
 BK2305
 BK2305                          STATION DESCRIPTION
 BK2305
 BK2305'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2305'10.0 KM (6.2 MI) EAST FROM GUEYDAN.
 BK2305'9.8 KILOMETERS (6.1 MILES) EAST ALONG STATE HIGHWAY 14 FROM THE
 BK2305'JUNCTION OF STATE HIGHWAY 91 IN GUEYDAN, THENCE 0.2 KILOMETER (0.1
 BK2305'MILE) SOUTH ALONG STATE HIGHWAY 712 TO THE MARK ON THE LEFT, IN THE
 BK2305'FRONT LAWN OF THE PROPERTY OF MR. VINCENT W. HAIR, 8.53 METERS (28.0
 BK2305'FEET) EAST OF THE CENTER LINE OF HIGHWAY 712, 18.74 METERS (61.5 FEET)
 BK2305'WEST OF THE NORTHWEST CORNER OF MR. HAIRS HOUSE, 9.29 METERS (30.5
 BK2305'FEET) SOUTHWEST OF AN 8-INCH MAGNOLIA TREE, AND 5.48 METERS (18.0
 BK2305'FEET) NORTH OF A 24-INCH OAK TREE.
 BK2305'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3204 ***********************************************************************
 BJ3204  DESIGNATION -  Q 362
 BJ3204  PID         -  BJ3204
 BJ3204  STATE/COUNTY-  LA/ST MARTIN
 BJ3204  COUNTRY     -  US
 BJ3204  USGS QUAD   -  BREAUX BRIDGE (2018)
 BJ3204
 BJ3204                         *CURRENT SURVEY CONTROL
 BJ3204  ______________________________________________________________________
 BJ3204* NAD 83(1986) POSITION- 30 16 48.     (N) 091 54 43.     (W)   SCALED
 BJ3204* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3204  **This station is located in a suspected subsidence area (see below).
 BJ3204  ______________________________________________________________________
 BJ3204  GEOID HEIGHT    -        -27.143 (meters)                     GEOID18
 BJ3204  DYNAMIC HEIGHT  -          7.662 (meters)       25.14  (feet) COMP
 BJ3204  MODELED GRAVITY -    979,314.8   (mgal)                       NAVD 88
 BJ3204
 BJ3204.The horizontal coordinates were scaled from a map and have
 BJ3204.an estimated accuracy of +/- 6 seconds.
 BJ3204
 BJ3204.** This station is in an area of known vertical motion. If an
 BJ3204.** orthometric height was ever established but is not available 
 BJ3204.** in the current survey control section, the orthometric height
 BJ3204.** is considered suspect.  Suspect heights are available in the
 BJ3204.** superseded section only if requested.
 BJ3204
 BJ3204.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3204.GEOID18 height accuracy estimate available here.
 BJ3204
 BJ3204.Click photographs - Photos may exist for this station.
 BJ3204
 BJ3204.The dynamic height is computed by dividing the NAVD 88
 BJ3204.geopotential number by the normal gravity value computed on the
 BJ3204.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3204.degrees latitude (g = 980.6199 gals.).
 BJ3204
 BJ3204.The modeled gravity was interpolated from observed gravity values.
 BJ3204
 BJ3204;                    North         East    Units  Estimated Accuracy
 BJ3204;SPC LA S     -   197,440.      944,330.      MT  (+/- 180 meters Scaled)
 BJ3204
 BJ3204_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP046503(NAD 83)
 BJ3204
 BJ3204                          SUPERSEDED SURVEY CONTROL
 BJ3204
 BJ3204.No superseded survey control is available for this station.
 BJ3204
 BJ3204_MARKER: I = METAL ROD
 BJ3204_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3204_STAMPING: Q 362 1982
 BJ3204_MARK LOGO: NGS
 BJ3204_PROJECTION: FLUSH
 BJ3204_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ3204+STABILITY: POSITION/ELEVATION WELL
 BJ3204_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3204+SATELLITE: SATELLITE OBSERVATIONS - April 23, 2013
 BJ3204_ROD/PIPE-DEPTH: 18.3 meters
 BJ3204
 BJ3204  HISTORY     - Date     Condition        Report By
 BJ3204  HISTORY     - 1982     MONUMENTED       NGS
 BJ3204  HISTORY     - 20010730 MARK NOT FOUND   NGS
 BJ3204  HISTORY     - 20060411 MARK NOT FOUND   NGS
 BJ3204  HISTORY     - 20130423 GOOD             JCLS
 BJ3204
 BJ3204                          STATION DESCRIPTION
 BJ3204
 BJ3204'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BJ3204'1.5 KM (0.95 MI) NW FROM BREAUX BRIDGE.
 BJ3204'1.5 KILOMETERS (0.95 MILE) NORTHWEST ALONG STATE HIGHWAY 31 FROM THE
 BJ3204'INTERSECTION OF MAIN AND BRIDGE STREETS IN BREAUX BRIDGE, TO THE MARK
 BJ3204'ON THE LEFT, 0.08 KILOMETER (0.05 MILE) SOUTHEAST OF THE JUNCTION OF
 BJ3204'STATE HIGHWAY 94, 15.24 METERS (50.0 FEET) SOUTHWEST OF THE CENTER
 BJ3204'LINE OF STATE HIGHWAY 31, 4.48 METERS (14.7 FEET) NORTHEAST OF THE
 BJ3204'NORTH CORNER OF A GREEN SHINGLED HOUSE, NUMBER 1221, 1.55 METERS (5.1
 BJ3204'FEET) NORTHWEST OF THE NORTHWEST EDGE OF A SIDEWALK LEADING TO THE
 BJ3204'HOUSE.
 BJ3204'THE MARK IS 0.45 M BELOW HIGHWAY.
 BJ3204
 BJ3204                          STATION RECOVERY (2001)
 BJ3204
 BJ3204'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ3204'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
 BJ3204
 BJ3204                          STATION RECOVERY (2006)
 BJ3204
 BJ3204'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BJ3204'NOT RECOVERED.
 BJ3204
 BJ3204                          STATION RECOVERY (2013)
 BJ3204
 BJ3204'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2013 (RDV)
 BJ3204'MARKER FOUND IN GOOD CONDITION VINYL SIDING SHINGLES ARE NOW BEIGE
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2135 ***********************************************************************
 AU2135  DESIGNATION -  Q 365
 AU2135  PID         -  AU2135
 AU2135  STATE/COUNTY-  LA/JEFFERSON
 AU2135  COUNTRY     -  US
 AU2135  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2135
 AU2135                         *CURRENT SURVEY CONTROL
 AU2135  ______________________________________________________________________
 AU2135* NAD 83(1986) POSITION- 29 53 07.     (N) 090 01 36.     (W)   SCALED
 AU2135* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2135  **This station is located in a suspected subsidence area (see below).
 AU2135  ______________________________________________________________________
 AU2135  GEOID HEIGHT    -        -25.787 (meters)                     GEOID18
 AU2135  OBS GRAVITY     -    979,307.3   (mgal)                       GRAV_OBS
 AU2135
 AU2135.The horizontal coordinates were scaled from a map and have
 AU2135.an estimated accuracy of +/- 6 seconds.
 AU2135
 AU2135.** This station is in an area of known vertical motion. If an
 AU2135.** orthometric height was ever established but is not available 
 AU2135.** in the current survey control section, the orthometric height
 AU2135.** is considered suspect.  Suspect heights are available in the
 AU2135.** superseded section only if requested.
 AU2135
 AU2135.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2135.GEOID18 height accuracy estimate available here.
 AU2135
 AU2135.Click photographs - Photos may exist for this station.
 AU2135
 AU2135.The observed gravity was obtained from relative gravimeter ties
 AU2135.to the IGSN71 gravity network.
 AU2135
 AU2135;                    North         East    Units  Estimated Accuracy
 AU2135;SPC LA S     -   154,270.    1,126,210.      MT  (+/- 180 meters Scaled)
 AU2135
 AU2135_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP871097(NAD 83)
 AU2135
 AU2135                          SUPERSEDED SURVEY CONTROL
 AU2135
 AU2135.No superseded survey control is available for this station.
 AU2135
 AU2135_MARKER: I = METAL ROD
 AU2135_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2135_STAMPING: Q 365 1984
 AU2135_MARK LOGO: NGS
 AU2135_PROJECTION: FLUSH
 AU2135_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2135_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2135+STABILITY: POSITION/ELEVATION WELL
 AU2135_ROD/PIPE-DEPTH: 30.5 meters
 AU2135_SLEEVE-DEPTH  : 6.10 meters
 AU2135
 AU2135  HISTORY     - Date     Condition        Report By
 AU2135  HISTORY     - 1984     MONUMENTED       NGS
 AU2135  HISTORY     - 1984     GOOD             LA-051
 AU2135  HISTORY     - 19890830 GOOD             LADTD
 AU2135  HISTORY     - 19941128 MARK NOT FOUND   NGS
 AU2135
 AU2135                          STATION DESCRIPTION
 AU2135
 AU2135'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2135'0.64 KM (0.4 MI) NW FROM GRETNA.
 AU2135'0.64 KM (0.4 MI) NORTHWEST ALONG BELLE CHASSE HIGHWAY (STATE ROUTE 23)
 AU2135'FROM THE JUNCTION OF LA PALCO BOULEVARD AND STATE ROUTE 428 IN GRETNA,
 AU2135'ON PROPERTY OF THE MEADOWCREST HOSPITAL NEAR TWIN FLAGPOLES,
 AU2135'16.8 METERS (55.0 FT) EAST-NORTHEAST OF THE NORTHEAST CORNER OF
 AU2135'HOSPITAL BUILDING, 2.1 METERS (6.8 FT) WEST OF THE WEST ONE OF TWO
 AU2135'METAL FLAG POLES, 2.3 METERS (7.6 FT) WEST-NORTHWEST OF SOUTH ONE OF
 AU2135'TWO METAL FLAG POLES, 4.9 METERS (16.0 FT) WEST-SOUTHWEST OF THE
 AU2135'NORTHWEST EDGE OF A NOTHEAST SOUTHWEST SIDEWALK, 5.5 METERS (17.9 FT)
 AU2135'NORTHEAST OF THE NORTHEAST EDGE OF A NORTHWEST-SOUTHEAST SIDEWALK,
 AU2135'20.2 METERS (66.4 FT) SOUTHWEST OF A PARKING AREA STREET LIGHT AND
 AU2135'5.1 METERS (16.8 FT) SOUTHWEST OF SOUTHWEST EDGE OF A EAST-WEST
 AU2135'SIDEWALK.  NOTE, DRIVEN TO REQUIRED DRIVING RATE.
 AU2135'THE MARK IS 0.31 M ABOVE PARKING LOT SURFACE.
 AU2135
 AU2135                          STATION RECOVERY (1984)
 AU2135
 AU2135'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU2135'RECOVERED IN GOOD CONDITION.
 AU2135
 AU2135                          STATION RECOVERY (1989)
 AU2135
 AU2135'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 AU2135'THE STATION IS LOCATED IN GRETNA.  OWNERSHIP--MEADOWCREST HOSPITAL. TO
 AU2135'REACH THE STATION FROM THE JUNCTION OF LA PALCO BOULEVARD, BELLE CHASE
 AU2135'HIGHWAY (STATE HIGHWAY 23) AND STATE HIGHWAY 428 IN GRETNA, GO
 AU2135'NORTHWEST FOR 0.6 KM (0.35 MI) ON HIGHWAY 23 TO THE MARK ON THE LEFT,
 AU2135'SET IN FRONT OF THE MEADOWCREST HOSPITAL, NEAR SOME METAL FLAG POLES,
 AU2135'20.2 M (66.3 FT) SOUTHWEST FROM A PARKING AREA STREET LIGHT, 16.8 M
 AU2135'(55.1 FT) EAST-NORTHEAST FROM THE NORTHEAST CORNER OF THE HOSPITAL
 AU2135'BUILDING, 5.5 M (18.0 FT) NORTHEAST FROM THE NORTHEAST EDGE OF A
 AU2135'NORTHWEST-SOUTHEAST SIDEWALK, 5.1 M (16.7 FT) SOUTHWEST FROM THE
 AU2135'SOUTHWEST EDGE OF A EAST-WEST SIDEWALK, 4.9 M (16.1 FT) WEST-SOUTHWEST
 AU2135'FROM THE NORTHWEST EDGE OF A NORTHEAST-SOUTHWEST SIDEWALK, 2.3 M (7.5
 AU2135'FT) WEST-SOUTHWEST FROM THE SOUTH ONE OF TWO METAL FLAG POLES AND 2.1
 AU2135'M (6.9 FT) WEST FROM THE WEST ONE OF TWO METAL FLAG POLES.  THE MARK
 AU2135'IS ABOUT LEVEL WITH THE HIGHWAY. NOTE--ACCESS TO DATUM POINT IS HAD
 AU2135'THROUGH A 5-INCH LOGO CAP.
 AU2135
 AU2135                          STATION RECOVERY (1994)
 AU2135
 AU2135'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2135'A NEW PARKING GARAGE HAS BEEN BUILT AT THIS LOCATION.  ASSUMED
 AU2135'DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0706 ***********************************************************************
 AT0706  DESIGNATION -  Q 366
 AT0706  PID         -  AT0706
 AT0706  STATE/COUNTY-  LA/PLAQUEMINES
 AT0706  COUNTRY     -  US
 AT0706  USGS QUAD   -  PHOENIX (2018)
 AT0706
 AT0706                         *CURRENT SURVEY CONTROL
 AT0706  ______________________________________________________________________
 AT0706* NAD 83(1986) POSITION- 29 37 48.     (N) 089 56 18.     (W)   SCALED
 AT0706* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0706  **This station is located in a suspected subsidence area (see below).
 AT0706  ______________________________________________________________________
 AT0706  GEOID HEIGHT    -        -24.916 (meters)                     GEOID18
 AT0706
 AT0706.The horizontal coordinates were scaled from a map and have
 AT0706.an estimated accuracy of +/- 6 seconds.
 AT0706
 AT0706.** This station is in an area of known vertical motion. If an
 AT0706.** orthometric height was ever established but is not available 
 AT0706.** in the current survey control section, the orthometric height
 AT0706.** is considered suspect.  Suspect heights are available in the
 AT0706.** superseded section only if requested.
 AT0706
 AT0706.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0706.GEOID18 height accuracy estimate available here.
 AT0706
 AT0706.Click photographs - Photos may exist for this station.
 AT0706
 AT0706;                    North         East    Units  Estimated Accuracy
 AT0706;SPC LA S     -   126,080.    1,135,080.      MT  (+/- 180 meters Scaled)
 AT0706
 AT0706_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT154813(NAD 83)
 AT0706
 AT0706                          SUPERSEDED SURVEY CONTROL
 AT0706
 AT0706.No superseded survey control is available for this station.
 AT0706
 AT0706_MARKER: I = METAL ROD
 AT0706_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0706_STAMPING: Q 366 1984
 AT0706_MARK LOGO: NGS
 AT0706_PROJECTION: FLUSH
 AT0706_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0706_ROD/PIPE-DEPTH: 29.3 meters
 AT0706
 AT0706  HISTORY     - Date     Condition        Report By
 AT0706  HISTORY     - 1984     MONUMENTED       NGS
 AT0706
 AT0706                          STATION DESCRIPTION
 AT0706
 AT0706'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0706'27.8 KM (17.3 MI) SOUTH FROM BELLE CHASSE.
 AT0706'27.8 KM (17.3 MI) SOUTH ALONG STATE ROUTE 23 FROM THE POST OFFICE IN
 AT0706'BELLE CHASSE TO A FIRE HYDRANT AND THE MARK ON THE RIGHT.  ALSO
 AT0706'27.6 KM (17.15 MI) NORTHWEST ALONG STATE ROUTE 23 FROM THE POST OFFICE
 AT0706'IN PORT SULPHUR TO THE MARK ON THE LEFT, 25.12 METERS (82.4 FT)
 AT0706'SOUTH-SOUTHWEST OF THE CENTERLINE OF ROUTE 23 SOUTHBOUND, 7.19 METERS
 AT0706'(23.6 FT)SOUTHEAST OF A FIRE HYDRANT, 4.36 METERS (14.3 FT) SOUTH OF A
 AT0706'WATER VALVE AND 0.40 METERS (1.3 FT) NORTH-NORTHEAST OF A BARBED WIRE
 AT0706'FENCE.
 AT0706'THE MARK IS 0.55 METERS  WNW FROM A WITNESS POST.
 AT0706'THE MARK IS 0.30 M BELOW ROUTE 23.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0736 ***********************************************************************
 AT0736  DESIGNATION -  Q 367
 AT0736  PID         -  AT0736
 AT0736  STATE/COUNTY-  LA/PLAQUEMINES
 AT0736  COUNTRY     -  US
 AT0736  USGS QUAD   -  VENICE (2018)
 AT0736
 AT0736                         *CURRENT SURVEY CONTROL
 AT0736  ______________________________________________________________________
 AT0736* NAD 83(1986) POSITION- 29 16 55.     (N) 089 21 42.     (W)   SCALED
 AT0736* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0736  **This station is located in a suspected subsidence area (see below).
 AT0736  ______________________________________________________________________
 AT0736  GEOID HEIGHT    -        -23.743 (meters)                     GEOID18
 AT0736  OBS GRAVITY     -    979,306.9   (mgal)                       GRAV_OBS
 AT0736
 AT0736.The horizontal coordinates were scaled from a map and have
 AT0736.an estimated accuracy of +/- 6 seconds.
 AT0736
 AT0736.** This station is in an area of known vertical motion. If an
 AT0736.** orthometric height was ever established but is not available 
 AT0736.** in the current survey control section, the orthometric height
 AT0736.** is considered suspect.  Suspect heights are available in the
 AT0736.** superseded section only if requested.
 AT0736
 AT0736.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0736.GEOID18 height accuracy estimate available here.
 AT0736
 AT0736.Click photographs - Photos may exist for this station.
 AT0736
 AT0736.The observed gravity was obtained from relative gravimeter ties
 AT0736.to the IGSN71 gravity network.
 AT0736
 AT0736;                    North         East    Units  Estimated Accuracy
 AT0736;SPC LA S     -    88,330.    1,191,590.      MT  (+/- 180 meters Scaled)
 AT0736
 AT0736_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT705415(NAD 83)
 AT0736
 AT0736                          SUPERSEDED SURVEY CONTROL
 AT0736
 AT0736.No superseded survey control is available for this station.
 AT0736
 AT0736_MARKER: I = METAL ROD
 AT0736_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AT0736_STAMPING: Q 367 1984
 AT0736_MARK LOGO: NGS
 AT0736_PROJECTION: FLUSH
 AT0736_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0736_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AT0736+STABILITY: POSITION/ELEVATION WELL
 AT0736_ROD/PIPE-DEPTH: 28.0 meters
 AT0736_SLEEVE-DEPTH  : 6.10 meters
 AT0736
 AT0736  HISTORY     - Date     Condition        Report By
 AT0736  HISTORY     - 1984     MONUMENTED       NGS
 AT0736  HISTORY     - 1986     GOOD             BFM
 AT0736  HISTORY     - 19930809 GOOD             LADTD
 AT0736
 AT0736                          STATION DESCRIPTION
 AT0736
 AT0736'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0736'IN VENICE.
 AT0736'IN VENICE, AT THE EAST CORNER OF THE POST OFFICE BUILDING ABOUT
 AT0736'0.32 KM (0.2 MI) NORTHWEST OF THE VENICE FIRE STATION, 37.2 METERS
 AT0736'(122.0 FT) SOUTHWEST CENTERLINE OF ROUTE 23 SOUTHBOUND, 2.4 METERS
 AT0736'(7.8 FT) SOUTHEAST OF THE SOUTHEAST FACE OF THE POST OFFICE BUILDING,
 AT0736'1.2 METERS (4.0 FT) SOUTHWEST OF THE SOUTHWEST EDGE OF THE FLAGPOLE
 AT0736'CONCRETE FOUNDATION, 4.7 METERS (15.4 FT) NORTHWEST OF THE CENTER OF
 AT0736'AN ASPHALT STREET LEADING SOUTHWEST AND 1.6 METERS (5.2 FT) NORTHWEST
 AT0736'OF THE NORTHWEST CURB OF THE ASPHALT STREET.  NOTE, ROD DRIVEN TO
 AT0736'REQUIRED RATE.
 AT0736'THE MARK IS 0.15 M ABOVE PARKING LOT SURFACE.
 AT0736
 AT0736                          STATION RECOVERY (1986)
 AT0736
 AT0736'RECOVERY NOTE BY BFM CORPORATION 1986
 AT0736'RECOVERED IN GOOD CONDITION.
 AT0736
 AT0736                          STATION RECOVERY (1993)
 AT0736
 AT0736'RECOVERY NOTE BY LA TRANSP AND DEV 1993 (TLH)
 AT0736'THE STATION IS LOCATED IN VENICE AT THE EAST CORNER OF THE POST OFFICE
 AT0736'BUILDING.  OWNERSHIP--U S POSTAL SERVICE.  THE STATION IS 122.0 FT
 AT0736'(37.2 M) SOUTHWEST FROM THE CENTER OF THE SOUTH BOUND LANES OF STATE
 AT0736'HIGHWAY 23, 15.5 FT (4.7 M) NORTHWEST FROM THE CENTER OF A CONCRETE
 AT0736'STREET LEADING SOUTHWEST, 8.0 FT (2.4 M) SOUTHEAST FROM THE SOUTHEAST
 AT0736'FACE OF THE POST OFFICE, 6.0 FT (1.8 M) SOUTH-SOUTHWEST FROM A FLAG
 AT0736'POLE, 5.0 FT (1.5 M) NORTHWEST FROM THE NORTHWEST CURB OF THE CONCRETE
 AT0736'STREET AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2123 ***********************************************************************
 AU2123  HT_MOD      -  This is a Height Modernization Survey Station.
 AU2123  DESIGNATION -  Q 368
 AU2123  PID         -  AU2123
 AU2123  STATE/COUNTY-  LA/JEFFERSON
 AU2123  COUNTRY     -  US
 AU2123  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2123
 AU2123                         *CURRENT SURVEY CONTROL
 AU2123  ______________________________________________________________________
 AU2123* NAD 83(2011) POSITION- 29 52 33.06341(N) 090 06 55.21752(W)   ADJUSTED
 AU2123* NAD 83(2011) ELLIP HT-   -25.149 (meters)        (03/26/19)   ADJUSTED
 AU2123* NAD 83(2011) EPOCH   -  2010.00
 AU2123* NAVD 88 ORTHO HEIGHT -     0.62  (meters)        2.0   (feet) GPS OBS
 AU2123* NAVD 88 EPOCH        -  2009.55
 AU2123  **This station is located in a suspected subsidence area (see below).
 AU2123  ______________________________________________________________________
 AU2123  GEOID HEIGHT    -        -25.761 (meters)                     GEOID18
 AU2123  NAD 83(2011) X  -    -11,142.328 (meters)                     COMP
 AU2123  NAD 83(2011) Y  - -5,535,091.748 (meters)                     COMP
 AU2123  NAD 83(2011) Z  -  3,158,435.438 (meters)                     COMP
 AU2123  LAPLACE CORR    -          0.10  (seconds)                    DEFLEC18
 AU2123  OBS GRAVITY     -    979,307.6   (mgal)                       GRAV_OBS
 AU2123
 AU2123
 AU2123  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU2123  Standards:
 AU2123         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU2123            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU2123  -------------------------------------------------------------------
 AU2123  NETWORK    0.35   0.92           0.15   0.14   0.47     -0.01785907
 AU2123  -------------------------------------------------------------------
 AU2123  Click here for local accuracies and other accuracy information.
 AU2123
 AU2123.The horizontal coordinates were established by GPS observations
 AU2123.and adjusted by the National Geodetic Survey in March 2019.
 AU2123
 AU2123.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU2123.been affixed to the stable North American tectonic plate. See 
 AU2123.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU2123
 AU2123.The horizontal coordinates are valid at the epoch date displayed above
 AU2123.which is a decimal equivalence of Year/Month/Day.
 AU2123
 AU2123.** This station is in an area of known vertical motion.  Due to the
 AU2123.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2123.** determined the orthometric heights for marks in these suspect
 AU2123.** subsidence areas should be considered valid only at the epoch date
 AU2123.** associated with the orthometric height.  These heights must always
 AU2123.** be validated when used as control.  All previously superseded
 AU2123.** orthometric heights are now considered suspect and are available
 AU2123.** in the superseded section.  NGS does not recommend using suspect
 AU2123.** or superseded heights as control.
 AU2123
 AU2123.The 2009 superseded orthometric height was determined using a crustal movement
 AU2123.model based on published report NOAA Technical Report NOS/NGS 50
 AU2123.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 AU2123.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 AU2123.in a special adjustment to evaluate GNSS-derived orthometric heights
 AU2123
 AU2123.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2123.GEOID18 height accuracy estimate available here.
 AU2123
 AU2123.Click photographs - Photos may exist for this station.
 AU2123
 AU2123.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU2123
 AU2123.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2123
 AU2123.The ellipsoidal height was determined by GPS observations
 AU2123.and is referenced to NAD 83.
 AU2123
 AU2123.The observed gravity was obtained from relative gravimeter ties
 AU2123.to the IGSN71 gravity network.
 AU2123
 AU2123. The following values were computed from the NAD 83(2011) position.
 AU2123
 AU2123;                    North         East     Units Scale Factor Converg.
 AU2123;SPC LA S     -   153,130.628 1,117,655.148   MT  0.99992811   +0 36 32.4
 AU2123;SPC LA S     -   502,396.07  3,666,840.26   sFT  0.99992811   +0 36 32.4
 AU2123;UTM  15      - 3,308,524.424   778,624.330   MT  1.00055793   +1 26 16.2
 AU2123
 AU2123!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2123!SPC LA S     -   1.00000395  x   0.99992811  =   0.99993206
 AU2123!UTM  15      -   1.00000395  x   1.00055793  =   1.00056188
 AU2123
 AU2123_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7862408524(NAD 83)
 AU2123
 AU2123                          SUPERSEDED SURVEY CONTROL
 AU2123
 AU2123  NAD 83(2011)-  29 52 33.06396(N)    090 06 55.21696(W) AD(2010.00) 0
 AU2123  ELLIP H (06/27/12)  -25.124  (m)                       GP(2010.00)    
 AU2123  ELLIP H (10/11/11)  -25.134  (m)                       GP(       ) 4 1
 AU2123  ELLIP H (03/12/08)  -25.120  (m)                       GP(       ) 3 1
 AU2123  NAD 83(2007)-  29 52 33.06424(N)    090 06 55.21762(W) AD(       ) 0
 AU2123  ELLIP H (02/10/07)  -25.108  (m)                       GP(       )    
 AU2123  NAD 83(1992)-  29 52 33.06429(N)    090 06 55.21761(W) AD(2004.65) B
 AU2123  ELLIP H (06/22/05)  -25.109  (m)                       GP(2004.65) 4 1
 AU2123  NAVD 88               0.70   (m)            2.3    (f) LEVELING    3  
 AU2123  NAVD 88 (05/17/09)    0.705  (m)            2.31   (f) SUPERSEDED  1 2
 AU2123  NAVD 88               0.70   (m)            2.3    (f) LEVELING    3  
 AU2123  NAVD 88               0.71   (m)            2.3    (f) LEVELING    3  
 AU2123  NAVD 88 (12/05/96)    0.852  (m)            2.80   (f) ADJUSTED    1 2
 AU2123  NAVD 88 (02/14/94)    0.817  (m)            2.68   (f) SUPERSEDED  1 2
 AU2123  NAVD 88 (06/15/91)    0.874  (m)            2.87   (f) SUPERSEDED  1 2
 AU2123  NGVD 29 (11/26/84)    0.909  (m)            2.98   (f) ADJUSTED    1 2
 AU2123
 AU2123.Superseded values are not recommended for survey control.
 AU2123
 AU2123.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2123.See file dsdata.pdf to determine how the superseded data were derived.
 AU2123
 AU2123_MARKER: I = METAL ROD
 AU2123_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2123_STAMPING: Q 368 1984
 AU2123_MARK LOGO: NGS
 AU2123_PROJECTION: FLUSH
 AU2123_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2123_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2123_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2123+SATELLITE: SATELLITE OBSERVATIONS - June 14, 2016
 AU2123_ROD/PIPE-DEPTH: 35.5 meters
 AU2123
 AU2123  HISTORY     - Date     Condition        Report By
 AU2123  HISTORY     - 1984     MONUMENTED       NGS
 AU2123  HISTORY     - 1984     GOOD             LA-051
 AU2123  HISTORY     - 19941123 GOOD             NGS
 AU2123  HISTORY     - 20040415 SEE DESCRIPTION  NGS
 AU2123  HISTORY     - 20060430 GOOD             NGS
 AU2123  HISTORY     - 20090224 GOOD             WOOLPT
 AU2123  HISTORY     - 20090314 GOOD             LOWE
 AU2123  HISTORY     - 20100728 GOOD             NGS
 AU2123  HISTORY     - 20160614 GOOD             NGS
 AU2123
 AU2123                          STATION DESCRIPTION
 AU2123
 AU2123'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2123'1.7 KM (1.05 MI) WEST FROM MARRERO.
 AU2123'1.7 KM (1.05 MI) WEST ALONG LA PALCO BOULEVARD FROM THE JUNCTION OF
 AU2123'STATE HIGHWAY 45 (BARATARIA BOULEVARD) IN MARRERO, AT THE ENTRANCE TO
 AU2123'THE MARRERO SEWER TREATMENT PLANT WHICH IS ON THE WEST SIDE OF OUTFALL
 AU2123'CANAL, 21.48 METERS (70.5 FT) NORTH OF THE CENTERLINE OF LA PALCO
 AU2123'BOULEVARD, 6.94 METERS (22.8 FT) EAST OF THE CENTER OF THE DOUBLE
 AU2123'SECURITY ENTRANCE GATE TO THE SEWER PLANT, 14.93 METERS (49.0 FT) WEST
 AU2123'OF A SECURITY FENCE CORNER POST AT THE SOUTHEAST CORNER OF THE PLANT
 AU2123'AND 0.45 METERS (1.5 FT) SOUTH OF THE SECURITY FENCE.  NOTE, DRIVING
 AU2123'RATE MET.  ROD ANCHORED.
 AU2123'THE MARK IS 0.42 METERS  S FROM A WITNESS POST.
 AU2123'THE MARK IS 0.46 M BELOW LA PALCO BOULEVARD.
 AU2123
 AU2123                          STATION RECOVERY (1984)
 AU2123
 AU2123'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU2123'RECOVERED IN GOOD CONDITION.
 AU2123
 AU2123                          STATION RECOVERY (1994)
 AU2123
 AU2123'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2123'2.4 KM (1.50 MI) NORTHERLY ALONG STATE HIGHWAY 45 (BARATARIA
 AU2123'BOULEVARD) FROM THE JUNCTION OF STATE HIGHWAY 3134 IN MARRERO, THENCE
 AU2123'1.7 KM (1.05 MI) WESTERLY ALONG LAPALCO BOULEVARD, 21.1 M (69.2 FT)
 AU2123'NORTH OF THE CENTERLINE OF THE WESTBOUND LANES OF THE BOULEVARD, 6.2 M
 AU2123'(20.3 FT) EAST OF THE CENTER OF A ROAD LEADING TO THE MARRERO WASTE
 AU2123'WATER TREATMENT PLANT AND WAREHOUSE AT 6250 LAPALCO BOULEVARD, 1.7 M
 AU2123'(5.6 FT) EAST OF THE EAST POST OF A GATE, 0.5 M (1.6 FT) SOUTH OF A
 AU2123'WITNESS POST AND THE SOUTHEAST CORNER OF A CHAIN-LINK FENCE ENCLOSING
 AU2123'THE PLANT, AND 0.3 M (1.0 FT) BELOW THE LEVEL OF THE BOULEVARD.
 AU2123'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
 AU2123
 AU2123                          STATION RECOVERY (2004)
 AU2123
 AU2123'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 AU2123'RECOVERED AS DESCRIBED.   THE PVC AND LOGO CAP WAS FOUND LYING BESIDE
 AU2123'THE ROD.
 AU2123
 AU2123                          STATION RECOVERY (2006)
 AU2123
 AU2123'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU2123'RECOVERED AS DESCRIBED.
 AU2123
 AU2123                          STATION RECOVERY (2009)
 AU2123
 AU2123'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 AU2123'RECOVERED AS DESCRIBED
 AU2123
 AU2123                          STATION RECOVERY (2009)
 AU2123
 AU2123'RECOVERY NOTE BY LOWE ENGINEERS 2009 (RW)
 AU2123'RECOVERED IN GOOD CONDITION.
 AU2123
 AU2123                          STATION RECOVERY (2010)
 AU2123
 AU2123'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2010 (RWA)
 AU2123'RECOVERED AS DESCRIBED.
 AU2123
 AU2123                          STATION RECOVERY (2016)
 AU2123
 AU2123'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (RWA)
 AU2123'RECOVERED AS DESCRIBED.
 AU2123'
 AU2123'AT OUTSIDE CHAIN LINK FENCE CORNER NEXT TO A UTILITY POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3245 ***********************************************************************
 BJ3245  DESIGNATION -  Q 369
 BJ3245  PID         -  BJ3245
 BJ3245  STATE/COUNTY-  LA/JEFFERSON
 BJ3245  COUNTRY     -  US
 BJ3245  USGS QUAD   -  INDIAN BEACH (2018)
 BJ3245
 BJ3245                         *CURRENT SURVEY CONTROL
 BJ3245  ______________________________________________________________________
 BJ3245* NAD 83(1986) POSITION- 30 00 44.     (N) 090 09 18.     (W)   SCALED
 BJ3245* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3245  **This station is located in a suspected subsidence area (see below).
 BJ3245  ______________________________________________________________________
 BJ3245  GEOID HEIGHT    -        -26.113 (meters)                     GEOID18
 BJ3245  DYNAMIC HEIGHT  -         -1.246 (meters)       -4.09  (feet) COMP
 BJ3245  MODELED GRAVITY -    979,319.3   (mgal)                       NAVD 88
 BJ3245
 BJ3245.The horizontal coordinates were scaled from a map and have
 BJ3245.an estimated accuracy of +/- 6 seconds.
 BJ3245
 BJ3245.** This station is in an area of known vertical motion. If an
 BJ3245.** orthometric height was ever established but is not available 
 BJ3245.** in the current survey control section, the orthometric height
 BJ3245.** is considered suspect.  Suspect heights are available in the
 BJ3245.** superseded section only if requested.
 BJ3245
 BJ3245.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3245.GEOID18 height accuracy estimate available here.
 BJ3245
 BJ3245.Click photographs - Photos may exist for this station.
 BJ3245
 BJ3245.The dynamic height is computed by dividing the NAVD 88
 BJ3245.geopotential number by the normal gravity value computed on the
 BJ3245.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3245.degrees latitude (g = 980.6199 gals.).
 BJ3245
 BJ3245.The modeled gravity was interpolated from observed gravity values.
 BJ3245
 BJ3245;                    North         East    Units  Estimated Accuracy
 BJ3245;SPC LA S     -   168,210.    1,113,670.      MT  (+/- 180 meters Scaled)
 BJ3245
 BJ3245_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP744235(NAD 83)
 BJ3245
 BJ3245                          SUPERSEDED SURVEY CONTROL
 BJ3245
 BJ3245.No superseded survey control is available for this station.
 BJ3245
 BJ3245_MARKER: I = METAL ROD
 BJ3245_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3245_STAMPING: Q 369 1984
 BJ3245_MARK LOGO: NGS
 BJ3245_PROJECTION: RECESSED 20 CENTIMETERS
 BJ3245_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ3245_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ3245+STABILITY: POSITION/ELEVATION WELL
 BJ3245_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3245+SATELLITE: SATELLITE OBSERVATIONS - December 13, 1994
 BJ3245_ROD/PIPE-DEPTH: 29.3 meters
 BJ3245_SLEEVE-DEPTH  : 10.6 meters
 BJ3245
 BJ3245  HISTORY     - Date     Condition        Report By
 BJ3245  HISTORY     - 1984     MONUMENTED       NGS
 BJ3245  HISTORY     - 1984     GOOD             LA-051
 BJ3245  HISTORY     - 1985     GOOD             NGS
 BJ3245  HISTORY     - 19941213 GOOD             NGS
 BJ3245
 BJ3245                          STATION DESCRIPTION
 BJ3245
 BJ3245'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 BJ3245'1.0 KM (0.65 MI) NORTH FROM METAIRIE.
 BJ3245'1.0 KM (0.65 MI) NORTH ALONG CAUSEWAY BOULEVARD FROM THE JUNCTION OF
 BJ3245'VETERANS MEMORIAL HIGHWAY IN METAIRIE AT THE JEFFERSON PARISH FIRE
 BJ3245'STATION NUMBER 18, 32.24 METERS (105.8 FT) WEST OF THE CENTERLINE OF
 BJ3245'CAUSEWAY BOULEVARD SOUTHBOUND, 13.19 METERS (43.3 FT) SOUTH OF THE
 BJ3245'CENTERLINE OF MELVIL DEWY DRIVE, 24.14 METERS (79.2 FT)
 BJ3245'NORTH-NORTHWEST OF THE FLAG POLE, 12.34 METERS (40.5 FT) SOUTHWEST OF
 BJ3245'A FIRE HYDRANT, 4.66 METERS (15.3 FT) EAST-SOUTHEAST OF THE NORTHEAST
 BJ3245'CORNER OF THE FIRE STATION BUILDING AND 3.87 METERS (12.7 FT) EAST OF
 BJ3245'THE EAST FACE OF THE BUILDING.  NOTE, DRIVING RATE EXCEDED, ROD
 BJ3245'ANCHORED.
 BJ3245'THE MARK IS ABOVE LEVEL WITH SOUTH BOUND LANE OF BOULE.
 BJ3245
 BJ3245                          STATION RECOVERY (1984)
 BJ3245
 BJ3245'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 BJ3245'RECOVERED IN GOOD CONDITION.
 BJ3245
 BJ3245                          STATION RECOVERY (1985)
 BJ3245
 BJ3245'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ3245'RECOVERED IN GOOD CONDITION.
 BJ3245
 BJ3245                          STATION RECOVERY (1994)
 BJ3245
 BJ3245'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ3245'IN METAIRIE, AT THE INTERSECTION OF CAUSEWAY BOULEVARD AND MELVIL
 BJ3245'DEWEY DRIVE, 19.3 M (63.3 FT) WEST OF THE CENTER OF THE SOUTHBOUND
 BJ3245'LANES OF THE BOULEVARD, 13.1 M (43.0 FT) SOUTH OF THE DRIVE CENTER,
 BJ3245'8.1 M (26.6 FT) SOUTHWEST OF A FIRE HYDRANT, 6.9 M (22.6 FT) SOUTH OF
 BJ3245'A UTILITY POLE WITH 1 GUY CABLE, 4.7 M (15.4 FT) SOUTHEAST OF THE
 BJ3245'NORTHEAST CORNER OF FIRE STATION 18, AND 0.4 M (1.3 FT) ABOVE THE
 BJ3245'LEVEL OF THE BOULEVARD.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH AN
 BJ3245'8-INCH METAL COVER AND THEN A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0755 ***********************************************************************
 AT0755  DESIGNATION -  Q 371
 AT0755  PID         -  AT0755
 AT0755  STATE/COUNTY-  LA/PLAQUEMINES
 AT0755  COUNTRY     -  US
 AT0755  USGS QUAD   -  BELLE CHASSE (2018)
 AT0755
 AT0755                         *CURRENT SURVEY CONTROL
 AT0755  ______________________________________________________________________
 AT0755* NAD 83(1986) POSITION- 29 52 09.     (N) 089 56 56.     (W)   SCALED
 AT0755* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0755  **This station is located in a suspected subsidence area (see below).
 AT0755  ______________________________________________________________________
 AT0755  GEOID HEIGHT    -        -25.726 (meters)                     GEOID18
 AT0755
 AT0755.The horizontal coordinates were scaled from a map and have
 AT0755.an estimated accuracy of +/- 6 seconds.
 AT0755
 AT0755.** This station is in an area of known vertical motion. If an
 AT0755.** orthometric height was ever established but is not available 
 AT0755.** in the current survey control section, the orthometric height
 AT0755.** is considered suspect.  Suspect heights are available in the
 AT0755.** superseded section only if requested.
 AT0755
 AT0755.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0755.GEOID18 height accuracy estimate available here.
 AT0755
 AT0755.Click photographs - Photos may exist for this station.
 AT0755
 AT0755;                    North         East    Units  Estimated Accuracy
 AT0755;SPC LA S     -   152,570.    1,133,740.      MT  (+/- 180 meters Scaled)
 AT0755
 AT0755_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU151079(NAD 83)
 AT0755
 AT0755                          SUPERSEDED SURVEY CONTROL
 AT0755
 AT0755.No superseded survey control is available for this station.
 AT0755
 AT0755_MARKER: I = METAL ROD
 AT0755_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0755_STAMPING: Q 371 1984
 AT0755_MARK LOGO: NGS
 AT0755_PROJECTION: FLUSH
 AT0755_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0755_ROD/PIPE-DEPTH: 26.8 meters
 AT0755
 AT0755  HISTORY     - Date     Condition        Report By
 AT0755  HISTORY     - 1984     MONUMENTED       NGS
 AT0755
 AT0755                          STATION DESCRIPTION
 AT0755
 AT0755'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0755'1.0 KM (0.6 MI) SE FROM BRAITHWAITE.
 AT0755'1.0 KM (0.6 MI) SOUTHEAST ALONG STATE HIGHWAY 3137 FROM THE POST
 AT0755'OFFICE AT BRAITHWAITE, AT THE JUNCTION OF STATE HIGHWAY 39,
 AT0755'13.5 METERS (44.5 FT) NORTH OF THE CENTERLINE OF HIGHWAY 39,
 AT0755'68.6 METERS (225.0 FT) WEST OF THE JUNCTIONS OF HIGHWAYS 3137 AND 39,
 AT0755'14.3 METERS (47.5 FT) NORTH OF THE NORTH RAIL OF THE RAILROAD, AND
 AT0755'0.9 METER (3.0 FT) EAST OF A POWERLINE POLE WITH A TRANSFORMER AND GUY
 AT0755'WIRE.
 AT0755'THE MARK IS 0.6 METERS  W FROM A WITNESS POST.
 AT0755'THE MARK IS 0.6 M BELOW THE CENTERLINE OF THE HIG.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3677 ***********************************************************************
 BJ3677  DESIGNATION -  Q 374
 BJ3677  PID         -  BJ3677
 BJ3677  STATE/COUNTY-  LA/ORLEANS
 BJ3677  COUNTRY     -  US
 BJ3677  USGS QUAD   -  SPANISH FORT (2018)
 BJ3677
 BJ3677                         *CURRENT SURVEY CONTROL
 BJ3677  ______________________________________________________________________
 BJ3677* NAD 83(1986) POSITION- 30 00 12.     (N) 090 02 34.     (W)   SCALED
 BJ3677* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3677  **This station is located in a suspected subsidence area (see below).
 BJ3677  ______________________________________________________________________
 BJ3677  GEOID HEIGHT    -        -26.100 (meters)                     GEOID18
 BJ3677  DYNAMIC HEIGHT  -          0.593 (meters)        1.95  (feet) COMP
 BJ3677  MODELED GRAVITY -    979,315.6   (mgal)                       NAVD 88
 BJ3677
 BJ3677.The horizontal coordinates were scaled from a map and have
 BJ3677.an estimated accuracy of +/- 6 seconds.
 BJ3677
 BJ3677.** This station is in an area of known vertical motion. If an
 BJ3677.** orthometric height was ever established but is not available 
 BJ3677.** in the current survey control section, the orthometric height
 BJ3677.** is considered suspect.  Suspect heights are available in the
 BJ3677.** superseded section only if requested.
 BJ3677
 BJ3677.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3677.GEOID18 height accuracy estimate available here.
 BJ3677
 BJ3677.Click photographs - Photos may exist for this station.
 BJ3677
 BJ3677.The dynamic height is computed by dividing the NAVD 88
 BJ3677.geopotential number by the normal gravity value computed on the
 BJ3677.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3677.degrees latitude (g = 980.6199 gals.).
 BJ3677
 BJ3677.The modeled gravity was interpolated from observed gravity values.
 BJ3677
 BJ3677;                    North         East    Units  Estimated Accuracy
 BJ3677;SPC LA S     -   167,340.    1,124,510.      MT  (+/- 180 meters Scaled)
 BJ3677
 BJ3677_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP852228(NAD 83)
 BJ3677
 BJ3677                          SUPERSEDED SURVEY CONTROL
 BJ3677
 BJ3677.No superseded survey control is available for this station.
 BJ3677
 BJ3677_MARKER: I = METAL ROD
 BJ3677_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3677_STAMPING: Q 374 1985
 BJ3677_MARK LOGO: NGS
 BJ3677_PROJECTION: RECESSED 10 CENTIMETERS
 BJ3677_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ3677_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ3677+STABILITY: POSITION/ELEVATION WELL
 BJ3677_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3677+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 BJ3677_ROD/PIPE-DEPTH: 20.7 meters
 BJ3677_SLEEVE-DEPTH  : 18.2 meters
 BJ3677
 BJ3677  HISTORY     - Date     Condition        Report By
 BJ3677  HISTORY     - 1985     MONUMENTED       NGS
 BJ3677  HISTORY     - 19901022 GOOD             NGS
 BJ3677  HISTORY     - 19941024 GOOD             NGS
 BJ3677
 BJ3677                          STATION DESCRIPTION
 BJ3677
 BJ3677'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 BJ3677'IN NEW ORLEANS.
 BJ3677'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BJ3677'IN NEW ORLEANS, AT THE JUNCTION OF U.S. HIGHWAY 90 (CHEF MENTEUR
 BJ3677'HIGHWAY) AND SEMINARY PLAZA, AT THE ENTRANCE TO THE BAPTIST
 BJ3677'THEOLOGICAL CENTER, 6.33 METERS (20.8 FT) NORTH OF THE NORTH CURB OF
 BJ3677'THE HIGHWAY, 5.63 METERS (18.5 FT) WEST OF THE WEST CURB OF THE PLAZA,
 BJ3677'2.13 METERS (7.0 FT) SOUTHWEST OF THE SOUTHWEST CORNER OF THE WEST
 BJ3677'BRICK PILLAR OF THE ENTRANCE TO THE CENTER. NOTE--ACCESS TO THE MARK
 BJ3677'IS THROUGH A 5 INCH LOGO CAP.
 BJ3677
 BJ3677                          STATION RECOVERY (1990)
 BJ3677
 BJ3677'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ3677'IN NEW ORLEANS, AT THE INTERSECTION OF U.S. HIGHWAY 90 (CHEF MENTEUR
 BJ3677'HIGHWAY) AND SEMINARY PLAZA, 6.3 M (20.7 FT) NORTH OF THE NORTH CURB
 BJ3677'OF THE HIGHWAY, 5.6 M (18.4 FT) WEST OF THE WEST CURB OF THE PLAZA,
 BJ3677'AND 2.1 M (6.9 FT) SOUTHWEST OF THE SOUTHWEST CORNER OF THE WEST
 BJ3677'BRICK PILLAR AT THE WEST ENTRANCE TO THE BAPTIST THEOLOGICAL CENTER
 BJ3677'CAMPUS.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO
 BJ3677'CAP.
 BJ3677
 BJ3677                          STATION RECOVERY (1994)
 BJ3677
 BJ3677'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ3677'IN NEW ORLEANS, AT THE INTERSECTION OF U.S. HIGHWAY 90 (CHEF MENTEUR
 BJ3677'HIGHWAY) AND SEMINARY PLAZA, 6.3 M (20.7 FT) NORTH OF THE NORTH CURB
 BJ3677'OF THE WESTBOUND LANES OF THE HIGHWAY, 5.6 M (18.4 FT) WEST OF THE
 BJ3677'WEST CURB OF THE PLAZA, 2.1 M (6.9 FT) SOUTHWEST OF THE SOUTHWEST
 BJ3677'CORNER OF THE WEST BRICK PILLAR AT THE EAST ENTRANCE ROAD LEADING TO
 BJ3677'THE NEW ORLEANS BAPTIST THEOLOGICAL CENTER CAMPUS, AND 0.3 M (1.0 FT)
 BJ3677'ABOVE THE LEVEL OF THE HIGHWAY.  NOTE--ACCESS TO THE DATUM POINT IS
 BJ3677'THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1814 ***********************************************************************
 BH1814  DESIGNATION -  Q 375
 BH1814  PID         -  BH1814
 BH1814  STATE/COUNTY-  LA/ORLEANS
 BH1814  COUNTRY     -  US
 BH1814  USGS QUAD   -  LITTLE WOODS (2018)
 BH1814
 BH1814                         *CURRENT SURVEY CONTROL
 BH1814  ______________________________________________________________________
 BH1814* NAD 83(1986) POSITION- 30 03 25.     (N) 089 57 27.     (W)   SCALED
 BH1814* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1814  **This station is located in a suspected subsidence area (see below).
 BH1814  ______________________________________________________________________
 BH1814  GEOID HEIGHT    -        -26.228 (meters)                     GEOID18
 BH1814  DYNAMIC HEIGHT  -         -2.251 (meters)       -7.39  (feet) COMP
 BH1814  MODELED GRAVITY -    979,319.5   (mgal)                       NAVD 88
 BH1814
 BH1814.The horizontal coordinates were scaled from a map and have
 BH1814.an estimated accuracy of +/- 6 seconds.
 BH1814
 BH1814.** This station is in an area of known vertical motion. If an
 BH1814.** orthometric height was ever established but is not available 
 BH1814.** in the current survey control section, the orthometric height
 BH1814.** is considered suspect.  Suspect heights are available in the
 BH1814.** superseded section only if requested.
 BH1814
 BH1814.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1814.GEOID18 height accuracy estimate available here.
 BH1814
 BH1814.Click photographs - Photos may exist for this station.
 BH1814
 BH1814.The dynamic height is computed by dividing the NAVD 88
 BH1814.geopotential number by the normal gravity value computed on the
 BH1814.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1814.degrees latitude (g = 980.6199 gals.).
 BH1814
 BH1814.The modeled gravity was interpolated from observed gravity values.
 BH1814
 BH1814;                    North         East    Units  Estimated Accuracy
 BH1814;SPC LA S     -   173,380.    1,132,660.      MT  (+/- 180 meters Scaled)
 BH1814
 BH1814_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU148287(NAD 83)
 BH1814
 BH1814                          SUPERSEDED SURVEY CONTROL
 BH1814
 BH1814.No superseded survey control is available for this station.
 BH1814
 BH1814_MARKER: I = METAL ROD
 BH1814_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BH1814_STAMPING: Q 375 1985
 BH1814_MARK LOGO: NGS
 BH1814_PROJECTION: RECESSED 30 CENTIMETERS
 BH1814_MAGNETIC: I = MARKER IS A STEEL ROD
 BH1814_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1814_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1814+SATELLITE: SATELLITE OBSERVATIONS - November 14, 1994
 BH1814_ROD/PIPE-DEPTH: 18.2 meters
 BH1814
 BH1814  HISTORY     - Date     Condition        Report By
 BH1814  HISTORY     - 1985     MONUMENTED       NGS
 BH1814  HISTORY     - 19901029 GOOD             NGS
 BH1814  HISTORY     - 19941114 GOOD             NGS
 BH1814
 BH1814                          STATION DESCRIPTION
 BH1814
 BH1814'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 BH1814'IN NEW ORLEANS.
 BH1814'THE MARK IS ABOVE LEVEL WITH MORRISON ROAD.
 BH1814'IN NEW ORLEANS, ALONG MORRISON ROAD, SOUTHWEST OF CANNON BOULEVARD,
 BH1814'4.8 METERS (16.0 FT) NORTHWEST OF THE CENTER OF MORRISON ROAD,
 BH1814'54.5 METERS (179.0 FT) NORTHEAST OF THE CENTER OF SANDY COVE DRIVE,
 BH1814'41.9 METERS (137.5 FT) SOUTHWEST OF THE CENTER OF A SEWER MANHOLE
 BH1814'COVER, 2.8 METERS (9.5 FT) SOUTHEAST OF A CHAIN LINK FENCE, 0.60 METER
 BH1814'(2.0 FT) EAST OF A POWER POLE. NOTE--ACCESS TO THE MARK IS THROUGH A 5
 BH1814'INCH LOGO CAP.
 BH1814
 BH1814                          STATION RECOVERY (1990)
 BH1814
 BH1814'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1814'IN NEW ORLEANS, AT THE INTERSECTION OF MORRISON ROAD AND SANDY COVE
 BH1814'DRIVE, 54.5 M (178.8 FT) NORTHEAST OF THE CENTER OF THE DRIVE, 41.9 M
 BH1814'(137.5 FT) SOUTHWEST OF THE CENTER OF A SEWER MANHOLE COVER, 4.8 M
 BH1814'(15.7 FT) NORTHWEST OF AND LEVEL WITH THE CENTER OF THE ROAD, 2.8 M
 BH1814'(9.2 FT) SOUTHEAST OF A CHAIN-LINK FENCE, AND 0.6 M (2.0 FT) EAST OF
 BH1814'A UTILITY POLE.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH
 BH1814'LOGO CAP.
 BH1814
 BH1814                          STATION RECOVERY (1994)
 BH1814
 BH1814'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1814'IN NEW ORLEANS, AT THE INTERSECTION OF MORRISON ROAD AND SANDY COVE
 BH1814'DRIVE, 54.3 M (178.1 FT) NORTHEAST OF THE DRIVE CENTER, 4.6 M (15.1
 BH1814'FT) NORTHWEST OF THE ROAD CENTER, 2.9 M (9.5 FT) SOUTHEAST OF A
 BH1814'CHAIN-LINK FENCE, 0.6 M (2.0 FT) EAST OF A UTILITY POLE, AND 0.1 M
 BH1814'(0.3 FT) BELOW THE LEVEL OF THE ROAD.  NOTE--ACCESS TO THE DATUM POINT
 BH1814'IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2207 ***********************************************************************
 AU2207  DESIGNATION -  Q 376
 AU2207  PID         -  AU2207
 AU2207  STATE/COUNTY-  LA/ORLEANS
 AU2207  COUNTRY     -  US
 AU2207  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2207
 AU2207                         *CURRENT SURVEY CONTROL
 AU2207  ______________________________________________________________________
 AU2207* NAD 83(1986) POSITION- 29 56 43.     (N) 090 02 27.     (W)   SCALED
 AU2207* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2207  **This station is located in a suspected subsidence area (see below).
 AU2207  ______________________________________________________________________
 AU2207  GEOID HEIGHT    -        -25.956 (meters)                     GEOID18
 AU2207  DYNAMIC HEIGHT  -          1.058 (meters)        3.47  (feet) COMP
 AU2207  MODELED GRAVITY -    979,312.9   (mgal)                       NAVD 88
 AU2207  OBS GRAVITY     -    979,310.2   (mgal)                       GRAV_OBS
 AU2207
 AU2207.The horizontal coordinates were scaled from a map and have
 AU2207.an estimated accuracy of +/- 6 seconds.
 AU2207
 AU2207.** This station is in an area of known vertical motion. If an
 AU2207.** orthometric height was ever established but is not available 
 AU2207.** in the current survey control section, the orthometric height
 AU2207.** is considered suspect.  Suspect heights are available in the
 AU2207.** superseded section only if requested.
 AU2207
 AU2207.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2207.GEOID18 height accuracy estimate available here.
 AU2207
 AU2207.Click photographs - Photos may exist for this station.
 AU2207
 AU2207.The dynamic height is computed by dividing the NAVD 88
 AU2207.geopotential number by the normal gravity value computed on the
 AU2207.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2207.degrees latitude (g = 980.6199 gals.).
 AU2207
 AU2207.The modeled gravity was interpolated from observed gravity values.
 AU2207
 AU2207.The observed gravity was obtained from relative gravimeter ties
 AU2207.to the IGSN71 gravity network.
 AU2207
 AU2207;                    North         East    Units  Estimated Accuracy
 AU2207;SPC LA S     -   160,900.    1,124,770.      MT  (+/- 180 meters Scaled)
 AU2207
 AU2207_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP856164(NAD 83)
 AU2207
 AU2207                          SUPERSEDED SURVEY CONTROL
 AU2207
 AU2207.No superseded survey control is available for this station.
 AU2207
 AU2207_MARKER: I = METAL ROD
 AU2207_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2207_STAMPING: Q 376 1985
 AU2207_MARK LOGO: NGS
 AU2207_PROJECTION: RECESSED 10 CENTIMETERS
 AU2207_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2207_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2207+STABILITY: POSITION/ELEVATION WELL
 AU2207_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2207+SATELLITE: SATELLITE OBSERVATIONS - November 30, 1994
 AU2207_ROD/PIPE-DEPTH: 25.6 meters
 AU2207_SLEEVE-DEPTH  : 18.2 meters
 AU2207
 AU2207  HISTORY     - Date     Condition        Report By
 AU2207  HISTORY     - 1985     MONUMENTED       NGS
 AU2207  HISTORY     - 1985     GOOD             LA-051
 AU2207  HISTORY     - 19910107 GOOD             NGS
 AU2207  HISTORY     - 19941130 GOOD             NGS
 AU2207
 AU2207                          STATION DESCRIPTION
 AU2207
 AU2207'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 AU2207'IN NEW ORLEANS.
 AU2207'THE MARK IS 0.18 M ABOVE AVENUE.
 AU2207'IN NEW ORLEANS, IN THE SUBDIVISION OF ALGIERS, AT THE JUNCTION OF
 AU2207'GENERAL MEYERS AVENUE AND WHITNEY AVENUE, IN THE MEDIAN OF WHITNEY
 AU2207'AVENUE, 12.49 METERS (41.0 FT) NORTH OF THE CENTERLINE OF GENERAL
 AU2207'MEYERS AVENUE, 5.97 METERS (19.6 FT) EAST OF THE EAST CURB OF THE
 AU2207'SOUTH BOUND LANE OF WHITNEY AVENUE, 1.92 METERS (6.3 FT) WEST OF THE
 AU2207'WEST CURB OF THE NORTH BOUND LANE OF WHITNEY AVENUE.  NOTE--ACCESS TO
 AU2207'DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 AU2207
 AU2207                          STATION RECOVERY (1985)
 AU2207
 AU2207'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1985
 AU2207'RECOVERED IN GOOD CONDITION.
 AU2207
 AU2207                          STATION RECOVERY (1991)
 AU2207
 AU2207'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991
 AU2207'IN ALGIERS, AT THE INTERSECTION OF NEWTON STREET AND WHITNEY AVENUE,
 AU2207'IN THE MEDIAN OF WHITNEY AVENUE, 12.3 M (40.4 FT) NORTH OF THE NORTH
 AU2207'CURB OF THE STREET, 10.2 M (33.5 FT) SOUTH OF UTILITY POLE NUMBER 42
 AU2207'WITH 2 STREET LIGHTS, 9.4 M (30.8 FT) EAST OF THE CENTERLINE OF THE
 AU2207'SOUTHBOUND LANES OF THE AVENUE, 5.4 M (17.7 FT) WEST OF THE
 AU2207'CENTERLINE OF THE NORTHBOUND LANES OF THE AVENUE, AND 0.3 M (1.0 FT)
 AU2207'ABOVE THE LEVEL OF THE AVENUE.  NOTE--ACCESS TO THE DATUM POINT IS
 AU2207'HAD THROUGH A 5-INCH LOGO CAP.
 AU2207
 AU2207                          STATION RECOVERY (1994)
 AU2207
 AU2207'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2207'IN ALGIERS, AT THE INTERSECTION OF NEWTON STREET AND WHITNEY AVENUE,
 AU2207'19.5 M (64.0 FT) NORTH OF THE STREET CENTERLINE, 12.7 M (41.7 FT)
 AU2207'NORTH OF THE SOUTH END OF A MEDIAN, 10.2 M (33.5 FT) SOUTH OF UTILITY
 AU2207'LIGHT POLE NUMBER 42, 9.4 M (30.8 FT) EAST OF THE CENTER OF THE
 AU2207'SOUTHBOUND LANES OF THE AVENUE, 5.4 M (17.7 FT) WEST OF THE CENTER OF
 AU2207'THE NORTHBOUND LANES OF THE AVENUE, AND 0.3 M (1.0 FT) ABOVE THE LEVEL
 AU2207'OF THE AVENUE.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH
 AU2207'LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3705 ***********************************************************************
 BJ3705  DESIGNATION -  Q 378
 BJ3705  PID         -  BJ3705
 BJ3705  STATE/COUNTY-  LA/ST LANDRY
 BJ3705  COUNTRY     -  US
 BJ3705  USGS QUAD   -  KROTZ SPRINGS (2018)
 BJ3705
 BJ3705                         *CURRENT SURVEY CONTROL
 BJ3705  ______________________________________________________________________
 BJ3705* NAD 83(1986) POSITION- 30 32 55.     (N) 091 51 01.     (W)   SCALED
 BJ3705* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3705  **This station is located in a suspected subsidence area (see below).
 BJ3705  ______________________________________________________________________
 BJ3705  GEOID HEIGHT    -        -27.275 (meters)                     GEOID18
 BJ3705  DYNAMIC HEIGHT  -         14.166 (meters)       46.48  (feet) COMP
 BJ3705  MODELED GRAVITY -    979,341.5   (mgal)                       NAVD 88
 BJ3705
 BJ3705.The horizontal coordinates were scaled from a map and have
 BJ3705.an estimated accuracy of +/- 6 seconds.
 BJ3705
 BJ3705.** This station is in an area of known vertical motion. If an
 BJ3705.** orthometric height was ever established but is not available 
 BJ3705.** in the current survey control section, the orthometric height
 BJ3705.** is considered suspect.  Suspect heights are available in the
 BJ3705.** superseded section only if requested.
 BJ3705
 BJ3705.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3705.GEOID18 height accuracy estimate available here.
 BJ3705
 BJ3705.Click photographs - Photos may exist for this station.
 BJ3705
 BJ3705.The dynamic height is computed by dividing the NAVD 88
 BJ3705.geopotential number by the normal gravity value computed on the
 BJ3705.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3705.degrees latitude (g = 980.6199 gals.).
 BJ3705
 BJ3705.The modeled gravity was interpolated from observed gravity values.
 BJ3705
 BJ3705;                    North         East    Units  Estimated Accuracy
 BJ3705;SPC LA S     -   227,190.      950,400.      MT  (+/- 180 meters Scaled)
 BJ3705
 BJ3705_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP102801(NAD 83)
 BJ3705
 BJ3705                          SUPERSEDED SURVEY CONTROL
 BJ3705
 BJ3705.No superseded survey control is available for this station.
 BJ3705
 BJ3705_MARKER: I = METAL ROD
 BJ3705_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3705_STAMPING: Q 378 1986
 BJ3705_MARK LOGO: NGS
 BJ3705_PROJECTION: FLUSH
 BJ3705_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ3705+STABILITY: POSITION/ELEVATION WELL
 BJ3705_ROD/PIPE-DEPTH: 18.3 meters
 BJ3705_SLEEVE-DEPTH  : 9.1 meters
 BJ3705
 BJ3705  HISTORY     - Date     Condition        Report By
 BJ3705  HISTORY     - 1986     MONUMENTED       NGS
 BJ3705
 BJ3705                          STATION DESCRIPTION
 BJ3705
 BJ3705'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3705'9.6 KM (5.95 MI) WEST FROM KROTZ SPRINGS.
 BJ3705'9.6 KM (6.0 MI) WEST ALONG U.S. HIGHWAY 190 FROM THE WEST END OF THE
 BJ3705'BRIDGE OVER THE ATCHAFALAYA RIVER IN KROTZ SPRINGS TO THE MARK ON THE
 BJ3705'LEFT IN THE HIGHWAY MEDIAN AT A TURN AROUND.  IT IS 7.07 METERS (23.2
 BJ3705'FT) SOUTH OF THE CENTERLINE OF THE WESTBOUND LANES OF THE HIGHWAY,
 BJ3705'6.70 METERS (22.0 FT) NORTH OF THE CENTERLINE OF THE EASTBOUND LANES
 BJ3705'OF THE HIGHWAY AND 5.79 METERS (19.0 FT) EAST OF THE WEST END OF THE
 BJ3705'MEDIAN.  NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 BJ3705'THE MARK IS 0.40 METERS  E FROM  A WITNESS POST
 BJ3705'THE MARK IS 0.18 M ABOVE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3748 ***********************************************************************
 BJ3748  DESIGNATION -  Q 379
 BJ3748  PID         -  BJ3748
 BJ3748  STATE/COUNTY-  LA/ST JAMES
 BJ3748  COUNTRY     -  US
 BJ3748  USGS QUAD   -  LUTCHER (2018)
 BJ3748
 BJ3748                         *CURRENT SURVEY CONTROL
 BJ3748  ______________________________________________________________________
 BJ3748* NAD 83(1986) POSITION- 30 01 36.     (N) 090 42 46.     (W)   SCALED
 BJ3748* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3748  **This station is located in a suspected subsidence area (see below).
 BJ3748  ______________________________________________________________________
 BJ3748  GEOID HEIGHT    -        -26.314 (meters)                     GEOID18
 BJ3748  DYNAMIC HEIGHT  -          4.77  (meters)       15.6   (feet) COMP
 BJ3748  MODELED GRAVITY -    979,311.5   (mgal)                       NAVD 88
 BJ3748
 BJ3748.The horizontal coordinates were scaled from a map and have
 BJ3748.an estimated accuracy of +/- 6 seconds.
 BJ3748
 BJ3748.** This station is in an area of known vertical motion. If an
 BJ3748.** orthometric height was ever established but is not available 
 BJ3748.** in the current survey control section, the orthometric height
 BJ3748.** is considered suspect.  Suspect heights are available in the
 BJ3748.** superseded section only if requested.
 BJ3748
 BJ3748.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3748.GEOID18 height accuracy estimate available here.
 BJ3748
 BJ3748.Click photographs - Photos may exist for this station.
 BJ3748
 BJ3748.The dynamic height is computed by dividing the NAVD 88
 BJ3748.geopotential number by the normal gravity value computed on the
 BJ3748.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3748.degrees latitude (g = 980.6199 gals.).
 BJ3748
 BJ3748.The modeled gravity was interpolated from observed gravity values.
 BJ3748
 BJ3748;                    North         East    Units  Estimated Accuracy
 BJ3748;SPC LA S     -   169,380.    1,059,850.      MT  (+/- 180 meters Scaled)
 BJ3748
 BJ3748_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP205239(NAD 83)
 BJ3748
 BJ3748                          SUPERSEDED SURVEY CONTROL
 BJ3748
 BJ3748.No superseded survey control is available for this station.
 BJ3748
 BJ3748_MARKER: I = METAL ROD
 BJ3748_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3748_STAMPING: Q 379 1986
 BJ3748_MARK LOGO: NGS
 BJ3748_PROJECTION: FLUSH
 BJ3748_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ3748+STABILITY: POSITION/ELEVATION WELL
 BJ3748_ROD/PIPE-DEPTH: 18.3 meters
 BJ3748_SLEEVE-DEPTH  : 6.1 meters
 BJ3748
 BJ3748  HISTORY     - Date     Condition        Report By
 BJ3748  HISTORY     - 1986     MONUMENTED       NGS
 BJ3748
 BJ3748                          STATION DESCRIPTION
 BJ3748
 BJ3748'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3748'3.1 KM (1.95 MI) SW FROM GRAMERCY.
 BJ3748'3.1 KM (1.95 MILES) SOUTHWEST ALONG STATE HIGHWAY 44 FROM THE JUNCTION
 BJ3748'OF STATE HIGHWAY 20 IN GRAMERCY TO THE MARK ON THE RIGHT ON THE
 BJ3748'PROPERTY OF THE ST JOSEPH CHURCH.  IT IS 10.97 METERS (36.0 FT)
 BJ3748'NORTHWEST OF THE CENTERLINE OF THE HIGHWAY, 13.41 METERS (44.0 FT)
 BJ3748'SOUTHWEST OF THE CENTER OF THE NORTHEAST ENTRANCE DRIVE TO THE CHURCH
 BJ3748'AND 1.98 METERS (6.5 FT) NORTHWEST OF THE FENCE LINE.  NOTE--ACCESS TO
 BJ3748'DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 BJ3748'THE MARK IS 2.0 METERS  NW FROM  A WITNESS POST
 BJ3748'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1600 ***********************************************************************
 CQ1600  DESIGNATION -  Q 38
 CQ1600  PID         -  CQ1600
 CQ1600  STATE/COUNTY-  LA/NATCHITOCHES
 CQ1600  COUNTRY     -  US
 CQ1600  USGS QUAD   -  CHESTNUT (2018)
 CQ1600
 CQ1600                         *CURRENT SURVEY CONTROL
 CQ1600  ______________________________________________________________________
 CQ1600* NAD 83(1986) POSITION- 32 07 01.     (N) 093 04 23.     (W)   SCALED
 CQ1600* NAVD 88 ORTHO HEIGHT -    65.18  (+/-2cm)      213.8   (feet) VERTCON
 CQ1600  ______________________________________________________________________
 CQ1600  GEOID HEIGHT    -        -25.771 (meters)                     GEOID18
 CQ1600  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1600
 CQ1600.The horizontal coordinates were scaled from a map and have
 CQ1600.an estimated accuracy of +/- 6 seconds.
 CQ1600
 CQ1600.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1600.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1600
 CQ1600.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1600.GEOID18 height accuracy estimate available here.
 CQ1600
 CQ1600.The vertical order pertains to the NGVD 29 superseded value.
 CQ1600
 CQ1600.Click photographs - Photos may exist for this station.
 CQ1600
 CQ1600;                    North         East    Units  Estimated Accuracy
 CQ1600;SPC LA N     -   179,420.      945,920.      MT  (+/- 180 meters Scaled)
 CQ1600
 CQ1600_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR931534(NAD 83)
 CQ1600
 CQ1600                          SUPERSEDED SURVEY CONTROL
 CQ1600
 CQ1600  NGVD 29 (11/26/84)   65.224  (m)          213.99   (f) ADJUSTED    2 0
 CQ1600
 CQ1600.Superseded values are not recommended for survey control.
 CQ1600
 CQ1600.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1600.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1600
 CQ1600_MARKER: DB = BENCH MARK DISK
 CQ1600_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1600_STAMPING: Q 38 1934
 CQ1600_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1600+STABILITY: SURFACE MOTION
 CQ1600
 CQ1600  HISTORY     - Date     Condition        Report By
 CQ1600  HISTORY     - 1934     MONUMENTED       CGS
 CQ1600  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ1600
 CQ1600                          STATION DESCRIPTION
 CQ1600
 CQ1600'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1600'2.2 MI S FROM ASHLAND.
 CQ1600'ABOUT 2.2 MILES SOUTHEAST ALONG THE LOUISIANA AND ARKANSAS RAILWAY
 CQ1600'FROM THE STATION AT ASHLAND, NATCHITOCHES PARISH, ABOUT 0.3 MILE
 CQ1600'NORTHWEST OF MILEPOST 117, ABOUT 90 YARDS NORTHWEST OF THE TWENTIETH
 CQ1600'POLE SOUTHEAST OF MILEPOST 116, AT A ROAD CROSSING, ABOUT 16 YARDS
 CQ1600'SOUTHWEST OF THE TRACK, AND 6 FEET EAST OF A FENCE CORNER.  A STANDARD
 CQ1600'DISK, STAMPED Q 38 1934 AND SET IN THE TOP OF A CONCRETE POST.
 CQ1600
 CQ1600                          STATION RECOVERY (1982)
 CQ1600
 CQ1600'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ1600'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2457 ***********************************************************************
 BK2457  DESIGNATION -  Q 380
 BK2457  PID         -  BK2457
 BK2457  STATE/COUNTY-  LA/CALCASIEU
 BK2457  COUNTRY     -  US
 BK2457  USGS QUAD   -  DEQUINCY (2018)
 BK2457
 BK2457                         *CURRENT SURVEY CONTROL
 BK2457  ______________________________________________________________________
 BK2457* NAD 83(1986) POSITION- 30 25 16.     (N) 093 25 23.     (W)   SCALED
 BK2457* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2457  **This station is located in a suspected subsidence area (see below).
 BK2457  ______________________________________________________________________
 BK2457  GEOID HEIGHT    -        -27.215 (meters)                     GEOID18
 BK2457  DYNAMIC HEIGHT  -         14.136 (meters)       46.38  (feet) COMP
 BK2457  MODELED GRAVITY -    979,337.7   (mgal)                       NAVD 88
 BK2457
 BK2457.The horizontal coordinates were scaled from a map and have
 BK2457.an estimated accuracy of +/- 6 seconds.
 BK2457
 BK2457.** This station is in an area of known vertical motion. If an
 BK2457.** orthometric height was ever established but is not available 
 BK2457.** in the current survey control section, the orthometric height
 BK2457.** is considered suspect.  Suspect heights are available in the
 BK2457.** superseded section only if requested.
 BK2457
 BK2457.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2457.GEOID18 height accuracy estimate available here.
 BK2457
 BK2457.Click photographs - Photos may exist for this station.
 BK2457
 BK2457.The dynamic height is computed by dividing the NAVD 88
 BK2457.geopotential number by the normal gravity value computed on the
 BK2457.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2457.degrees latitude (g = 980.6199 gals.).
 BK2457
 BK2457.The modeled gravity was interpolated from observed gravity values.
 BK2457
 BK2457;                    North         East    Units  Estimated Accuracy
 BK2457;SPC LA S     -   214,780.      799,250.      MT  (+/- 180 meters Scaled)
 BK2457
 BK2457_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP593655(NAD 83)
 BK2457
 BK2457                          SUPERSEDED SURVEY CONTROL
 BK2457
 BK2457.No superseded survey control is available for this station.
 BK2457
 BK2457_MARKER: I = METAL ROD
 BK2457_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BK2457_STAMPING: Q 380 1986
 BK2457_MARK LOGO: NGS
 BK2457_PROJECTION: FLUSH
 BK2457_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2457_ROD/PIPE-DEPTH: 6.1 meters
 BK2457
 BK2457  HISTORY     - Date     Condition        Report By
 BK2457  HISTORY     - 1986     MONUMENTED       NGS
 BK2457  HISTORY     - 19961101 MARK NOT FOUND   USPSQD
 BK2457  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK2457
 BK2457                          STATION DESCRIPTION
 BK2457
 BK2457'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BK2457'3.9 KM (2.4 MI) SOUTH FROM DE QUINCY.
 BK2457'3.8 KM (2.35 MILES) SOUTH ALONG STATE HIGHWAY 27 FROM THE JUNCTION OF
 BK2457'STATE HIGHWAY 12 IN DE QUINCY TO THE JUNCTION OF RIGMAIDEN CEMETERY
 BK2457'ROAD, THENCE 0.08 KM (0.05 MILES) EAST ALONG RIGMAIDEN CEMETERY ROAD
 BK2457'CROSSING A CATTLE GUARD AND THE MARK ON THE LEFT.  IT IS 8.84 METERS
 BK2457'(29.0 FT) NORTH-NORTHWEST OF THE CENTER OF RIGMAIDEN CEMETERY ROAD AND
 BK2457'8.90 METERS (29.2 FT) NORTH-NORTHEAST OF THE NORTHEAST CORNER OF THE
 BK2457'CATTLE GUARD.  NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH
 BK2457'LOGO CAP.
 BK2457'THE MARK IS 0.32 METERS  SSE FROM  A WITNESS POST
 BK2457'THE MARK IS ABOVE LEVEL WITH RIGMAIDEN CEMETERY ROAD.
 BK2457
 BK2457                          STATION RECOVERY (1996)
 BK2457
 BK2457'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2457'MARK NOT FOUND.
 BK2457
 BK2457                          STATION RECOVERY (2002)
 BK2457
 BK2457'RECOVERY NOTE BY US POWER SQUADRON 2002 (BWC)
 BK2457'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3728 ***********************************************************************
 BJ3728  DESIGNATION -  Q 381
 BJ3728  PID         -  BJ3728
 BJ3728  STATE/COUNTY-  LA/TANGIPAHOA
 BJ3728  COUNTRY     -  US
 BJ3728  USGS QUAD   -  PONCHATOULA (2018)
 BJ3728
 BJ3728                         *CURRENT SURVEY CONTROL
 BJ3728  ______________________________________________________________________
 BJ3728* NAD 83(1986) POSITION- 30 28 44.     (N) 090 27 23.     (W)   SCALED
 BJ3728* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3728  **This station is located in a suspected subsidence area (see below).
 BJ3728  ______________________________________________________________________
 BJ3728  GEOID HEIGHT    -        -26.840 (meters)                     GEOID18
 BJ3728  DYNAMIC HEIGHT  -         17.258 (meters)       56.62  (feet) COMP
 BJ3728  MODELED GRAVITY -    979,350.2   (mgal)                       NAVD 88
 BJ3728
 BJ3728.The horizontal coordinates were scaled from a map and have
 BJ3728.an estimated accuracy of +/- 6 seconds.
 BJ3728
 BJ3728.** This station is in an area of known vertical motion. If an
 BJ3728.** orthometric height was ever established but is not available 
 BJ3728.** in the current survey control section, the orthometric height
 BJ3728.** is considered suspect.  Suspect heights are available in the
 BJ3728.** superseded section only if requested.
 BJ3728
 BJ3728.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3728.GEOID18 height accuracy estimate available here.
 BJ3728
 BJ3728.Click photographs - Photos may exist for this station.
 BJ3728
 BJ3728.The dynamic height is computed by dividing the NAVD 88
 BJ3728.geopotential number by the normal gravity value computed on the
 BJ3728.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3728.degrees latitude (g = 980.6199 gals.).
 BJ3728
 BJ3728.The modeled gravity was interpolated from observed gravity values.
 BJ3728
 BJ3728;                    North         East    Units  Estimated Accuracy
 BJ3728;SPC LA S     -   219,670.    1,084,200.      MT  (+/- 180 meters Scaled)
 BJ3728
 BJ3728_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP441746(NAD 83)
 BJ3728
 BJ3728                          SUPERSEDED SURVEY CONTROL
 BJ3728
 BJ3728.No superseded survey control is available for this station.
 BJ3728
 BJ3728_MARKER: DV = VERTICAL CONTROL DISK
 BJ3728_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ3728_SP_SET: BRIDGE ABUTMENT
 BJ3728_STAMPING: Q 381 1986
 BJ3728_MARK LOGO: NGS
 BJ3728_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ3728_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3728_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3728+SATELLITE: SATELLITE OBSERVATIONS - June 11, 1992
 BJ3728
 BJ3728  HISTORY     - Date     Condition        Report By
 BJ3728  HISTORY     - 1986     MONUMENTED       NGS
 BJ3728  HISTORY     - 19920611 GOOD             NGS
 BJ3728  HISTORY     - 20071007 GOOD             GEOCAC
 BJ3728
 BJ3728                          STATION DESCRIPTION
 BJ3728
 BJ3728'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3728'3.0 KM (1.85 MI) SE FROM HAMMOND.
 BJ3728'THE MARK IS ABOVE LEVEL WITH I-12 EAST BOUND LANES.
 BJ3728'3.0 KM (1.85 MI) SOUTHEAST ALONG U.S. HIGHWAY BUSINESS 51 FROM THE
 BJ3728'POST OFFICE IN HAMMOND TO THE INTERSTATE 12 OVERPASS AND THE MARK ON
 BJ3728'THE LEFT IN TOP OF THE EAST END OF THE SOUTH ABUTMENT OF THE
 BJ3728'INTERSTATE 12 EAST BOUND EMERGENCY LANE.  IT IS 29.87 METERS (98.0 FT)
 BJ3728'EAST OF THE APPROXIMATE CENTER MEDIAN OF U.S. HIGHWAY 51, 6.46 METERS
 BJ3728'(21.2 FT) SOUTH OF THE CENTERLINE OF THE EAST BOUND LANES OF
 BJ3728'INTERSTATE 12, 7.47 METERS (24.5 FT) WEST OF THE EAST END OF CONCRETE
 BJ3728'GUARD RAIL AND 0.30 METERS (1.0 FT) NORTH OF THE NORTH FACE OF GUARD
 BJ3728'RAIL.
 BJ3728
 BJ3728                          STATION RECOVERY (1992)
 BJ3728
 BJ3728'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ3728'3.0 KM (1.85 MI) SOUTHERLY ALONG U.S. HIGHWAY 51 FROM THE POST OFFICE
 BJ3728'IN HAMMOND, IN TOP OF AND 0.6 M (2.0 FT) NORTH OF THE SOUTH END OF
 BJ3728'THE EAST CONCRETE ABUTMENT OF THE EASTBOUND INTERSTATE HIGHWAY 12
 BJ3728'OVERPASS OF THE HIGHWAY, 29.9 M (98.1 FT) EAST OF THE CENTER OF THE
 BJ3728'U.S. HIGHWAY, 9.0 M (29.5 FT) ABOVE THE LEVEL OF THE HIGHWAY, AND 6.5
 BJ3728'M (21.3 FT) SOUTH OF THE CENTERLINE OF THE EASTBOUND LANES OF THE
 BJ3728'INTERSTATE HIGHWAY.
 BJ3728
 BJ3728                          STATION RECOVERY (2007)
 BJ3728
 BJ3728'RECOVERY NOTE BY GEOCACHING 2007 (MM)
 BJ3728'CAUTION. THE MARK IS VERY CLOSE TO THE TRAFFIC LANES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1856 ***********************************************************************
 BH1856  DESIGNATION -  Q 382
 BH1856  PID         -  BH1856
 BH1856  STATE/COUNTY-  LA/ST TAMMANY
 BH1856  COUNTRY     -  US
 BH1856  USGS QUAD   -  RIGOLETS (2018)
 BH1856
 BH1856                         *CURRENT SURVEY CONTROL
 BH1856  ______________________________________________________________________
 BH1856* NAD 83(1986) POSITION- 30 11 02.     (N) 089 44 24.     (W)   SCALED
 BH1856* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1856  **This station is located in a suspected subsidence area (see below).
 BH1856  ______________________________________________________________________
 BH1856  GEOID HEIGHT    -        -26.539 (meters)                     GEOID18
 BH1856  DYNAMIC HEIGHT  -          1.984 (meters)        6.51  (feet) COMP
 BH1856  MODELED GRAVITY -    979,333.0   (mgal)                       NAVD 88
 BH1856
 BH1856.The horizontal coordinates were scaled from a map and have
 BH1856.an estimated accuracy of +/- 6 seconds.
 BH1856
 BH1856.** This station is in an area of known vertical motion. If an
 BH1856.** orthometric height was ever established but is not available 
 BH1856.** in the current survey control section, the orthometric height
 BH1856.** is considered suspect.  Suspect heights are available in the
 BH1856.** superseded section only if requested.
 BH1856
 BH1856.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1856.GEOID18 height accuracy estimate available here.
 BH1856
 BH1856.Click photographs - Photos may exist for this station.
 BH1856
 BH1856.The dynamic height is computed by dividing the NAVD 88
 BH1856.geopotential number by the normal gravity value computed on the
 BH1856.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1856.degrees latitude (g = 980.6199 gals.).
 BH1856
 BH1856.The modeled gravity was interpolated from observed gravity values.
 BH1856
 BH1856;                    North         East    Units  Estimated Accuracy
 BH1856;SPC LA S     -   187,720.    1,153,440.      MT  (+/- 180 meters Scaled)
 BH1856
 BH1856_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU361423(NAD 83)
 BH1856
 BH1856                          SUPERSEDED SURVEY CONTROL
 BH1856
 BH1856.No superseded survey control is available for this station.
 BH1856
 BH1856_MARKER: I = METAL ROD
 BH1856_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BH1856_STAMPING: Q 382 1986
 BH1856_MARK LOGO: NGS
 BH1856_PROJECTION: FLUSH
 BH1856_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1856_ROD/PIPE-DEPTH: 21.9 meters
 BH1856
 BH1856  HISTORY     - Date     Condition        Report By
 BH1856  HISTORY     - 1986     MONUMENTED       NGS
 BH1856
 BH1856                          STATION DESCRIPTION
 BH1856
 BH1856'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BH1856'8.7 KM (5.4 MI) SE FROM SLIDELL.
 BH1856'8.7 KM (5.4 MILES) SOUTHEAST ALONG STATE HIGHWAY 433 (OLD SPANISH
 BH1856'TRAIL) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 TO THE MARK ON THE
 BH1856'RIGHT AT THE NORTH SIDE OF A PUMPING STATION.  IT IS 21.7 METERS (71.5
 BH1856'FT) SOUTHWEST OF THE CENTERLINE OF STATE HIGHWAY 433, 6.9 METERS
 BH1856'(22.9 FT) SOUTHWEST OF THE NORTHEAST CORNER OF A CHAIN LINK FENCE
 BH1856'AROUND PUMPING STATION, 3.8 METERS (12.7 FT) NORTHEAST OF THE CENTER
 BH1856'OF GATE AND 0.30 METERS (1.0 FT) WEST OF THE FENCE.  NOTE--ACCESS TO
 BH1856'DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 BH1856'THE MARK IS 0.30 METERS  SW FROM  A WITNESS POST
 BH1856'THE MARK IS 0.60 M ABOVE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH3102 ***********************************************************************
 BH3102  DESIGNATION -  Q 387
 BH3102  PID         -  BH3102
 BH3102  STATE/COUNTY-  LA/ORLEANS
 BH3102  COUNTRY     -  US
 BH3102  USGS QUAD   -  LITTLE WOODS (2018)
 BH3102
 BH3102                         *CURRENT SURVEY CONTROL
 BH3102  ______________________________________________________________________
 BH3102* NAD 83(1986) POSITION- 30 05 06.     (N) 089 54 54.     (W)   SCALED
 BH3102* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH3102  **This station is located in a suspected subsidence area (see below).
 BH3102  ______________________________________________________________________
 BH3102  GEOID HEIGHT    -        -26.293 (meters)                     GEOID18
 BH3102  DYNAMIC HEIGHT  -          1.67  (meters)        5.5   (feet) COMP
 BH3102  MODELED GRAVITY -    979,321.5   (mgal)                       NAVD 88
 BH3102
 BH3102.The horizontal coordinates were scaled from a map and have
 BH3102.an estimated accuracy of +/- 6 seconds.
 BH3102
 BH3102.** This station is in an area of known vertical motion. If an
 BH3102.** orthometric height was ever established but is not available 
 BH3102.** in the current survey control section, the orthometric height
 BH3102.** is considered suspect.  Suspect heights are available in the
 BH3102.** superseded section only if requested.
 BH3102
 BH3102.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH3102.GEOID18 height accuracy estimate available here.
 BH3102
 BH3102.Click photographs - Photos may exist for this station.
 BH3102
 BH3102.The dynamic height is computed by dividing the NAVD 88
 BH3102.geopotential number by the normal gravity value computed on the
 BH3102.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH3102.degrees latitude (g = 980.6199 gals.).
 BH3102
 BH3102.The modeled gravity was interpolated from observed gravity values.
 BH3102
 BH3102;                    North         East    Units  Estimated Accuracy
 BH3102;SPC LA S     -   176,530.    1,136,720.      MT  (+/- 180 meters Scaled)
 BH3102
 BH3102_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU190317(NAD 83)
 BH3102
 BH3102                          SUPERSEDED SURVEY CONTROL
 BH3102
 BH3102.No superseded survey control is available for this station.
 BH3102
 BH3102_MARKER: I = METAL ROD
 BH3102_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BH3102_STAMPING: Q 387 1990
 BH3102_MARK LOGO: NGS
 BH3102_PROJECTION: FLUSH
 BH3102_MAGNETIC: I = MARKER IS A STEEL ROD
 BH3102_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH3102_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH3102+SATELLITE: SATELLITE OBSERVATIONS - 1990
 BH3102_ROD/PIPE-DEPTH: 21.9 meters
 BH3102
 BH3102  HISTORY     - Date     Condition        Report By
 BH3102  HISTORY     - 1990     MONUMENTED       NGS
 BH3102
 BH3102                          STATION DESCRIPTION
 BH3102
 BH3102'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 BH3102'1.2 KM (0.7 MI) EASTERLY ALONG INTERSTATE HIGHWAY 10 FROM THE
 BH3102'JUNCTION OF MICHOUD BOULEVARD IN NEW ORLEANS, IN THE MEDIAN OF THE
 BH3102'HIGHWAY, 10.3 M (33.8 FT) NORTHWEST OF THE EDGE OF THE EASTBOUND
 BH3102'LANES OF THE HIGHWAY, 0.6 M (2.0 FT) ABOVE THE LEVEL OF THE HIGHWAY,
 BH3102'AND 0.4 M (1.3 FT) NORTHEAST OF A WITNESS POST.  NOTE--ACCESS TO THE
 BH3102'DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3508 ***********************************************************************
 AU3508  HT_MOD      -  This is a Height Modernization Survey Station.
 AU3508  DESIGNATION -  Q 388
 AU3508  PID         -  AU3508
 AU3508  STATE/COUNTY-  LA/JEFFERSON
 AU3508  COUNTRY     -  US
 AU3508  USGS QUAD   -  CAMINADA PASS (2018)
 AU3508
 AU3508                         *CURRENT SURVEY CONTROL
 AU3508  ______________________________________________________________________
 AU3508* NAD 83(2011) POSITION- 29 13 34.05422(N) 090 00 23.77092(W)   ADJUSTED
 AU3508* NAD 83(2011) ELLIP HT-   -23.000 (meters)        (03/26/19)   ADJUSTED
 AU3508* NAD 83(2011) EPOCH   -  2010.00
 AU3508* NAVD 88 ORTHO HEIGHT -     0.82  (meters)        2.7   (feet) GPS OBS
 AU3508* NAVD 88 EPOCH        -  2009.55
 AU3508  **This station is located in a suspected subsidence area (see below).
 AU3508  ______________________________________________________________________
 AU3508  GEOID HEIGHT    -        -23.817 (meters)                     GEOID18
 AU3508  NAD 83(2011) X  -      -,641.985 (meters)                     COMP
 AU3508  NAD 83(2011) Y  - -5,570,623.943 (meters)                     COMP
 AU3508  NAD 83(2011) Z  -  3,095,786.783 (meters)                     COMP
 AU3508  LAPLACE CORR    -          0.61  (seconds)                    DEFLEC18
 AU3508
 AU3508  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3508  Standards:
 AU3508         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3508            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3508  -------------------------------------------------------------------
 AU3508  NETWORK    0.38   0.96           0.16   0.15   0.49      0.02563346
 AU3508  -------------------------------------------------------------------
 AU3508  Click here for local accuracies and other accuracy information.
 AU3508
 AU3508.The horizontal coordinates were established by GPS observations
 AU3508.and adjusted by the National Geodetic Survey in March 2019.
 AU3508
 AU3508.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3508.been affixed to the stable North American tectonic plate. See 
 AU3508.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3508
 AU3508.The horizontal coordinates are valid at the epoch date displayed above
 AU3508.which is a decimal equivalence of Year/Month/Day.
 AU3508
 AU3508.** This station is in an area of known vertical motion.  Due to the
 AU3508.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU3508.** determined the orthometric heights for marks in these suspect
 AU3508.** subsidence areas should be considered valid only at the epoch date
 AU3508.** associated with the orthometric height.  These heights must always
 AU3508.** be validated when used as control.  All previously superseded
 AU3508.** orthometric heights are now considered suspect and are available
 AU3508.** in the superseded section.  NGS does not recommend using suspect
 AU3508.** or superseded heights as control.
 AU3508
 AU3508.The orthometric height was determined by GPS observations and a
 AU3508.high-resolution geoid model using precise GPS observation and
 AU3508.processing techniques.
 AU3508
 AU3508.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3508.GEOID18 height accuracy estimate available here.
 AU3508
 AU3508.Click photographs - Photos may exist for this station.
 AU3508
 AU3508.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3508
 AU3508.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3508
 AU3508.The ellipsoidal height was determined by GPS observations
 AU3508.and is referenced to NAD 83.
 AU3508
 AU3508. The following values were computed from the NAD 83(2011) position.
 AU3508
 AU3508;                    North         East     Units Scale Factor Converg.
 AU3508;SPC LA S     -    81,236.156 1,128,992.027   MT  1.00001646   +0 39 48.2
 AU3508;SPC LA S     -   266,522.29  3,704,034.68   sFT  1.00001646   +0 39 48.2
 AU3508;UTM  15      - 3,236,752.439   790,989.594   MT  1.00064500   +1 27 45.3
 AU3508;UTM  16      - 3,236,785.305   207,726.018   MT  1.00065424   -1 28 08.5
 AU3508
 AU3508!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3508!SPC LA S     -   1.00000361  x   1.00001646  =   1.00002007
 AU3508!UTM  15      -   1.00000361  x   1.00064500  =   1.00064861
 AU3508!UTM  16      -   1.00000361  x   1.00065424  =   1.00065785
 AU3508
 AU3508_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN9098936752(NAD 83)
 AU3508
 AU3508                          SUPERSEDED SURVEY CONTROL
 AU3508
 AU3508  NAD 83(2011)-  29 13 34.05387(N)    090 00 23.77099(W) AD(2010.00) 0
 AU3508  ELLIP H (06/27/12)  -22.949  (m)                       GP(2010.00)    
 AU3508  NAD 83(2007)-  29 13 34.05389(N)    090 00 23.77170(W) AD(2006.81) A
 AU3508  ELLIP H (03/12/08)  -22.936  (m)                       GP(2006.81) 3 1
 AU3508  NAVD 88 (03/12/08)    0.94   (m)  GEOID03  model used  GP(2006.81)    
 AU3508  NAVD 88 (02/14/94)    1.233  (m)            4.05   (f) READJUSTED  3  
 AU3508
 AU3508.Superseded values are not recommended for survey control.
 AU3508
 AU3508.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3508.See file dsdata.pdf to determine how the superseded data were derived.
 AU3508
 AU3508_MARKER: F = FLANGE-ENCASED ROD
 AU3508_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU3508_STAMPING: Q 388 1993
 AU3508_MARK LOGO: NGS
 AU3508_PROJECTION: FLUSH
 AU3508_MAGNETIC: I = MARKER IS A STEEL ROD
 AU3508_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU3508_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3508+SATELLITE: SATELLITE OBSERVATIONS - September 20, 2016
 AU3508_ROD/PIPE-DEPTH: 21.9 meters
 AU3508
 AU3508  HISTORY     - Date     Condition        Report By
 AU3508  HISTORY     - 1993     MONUMENTED       NGS
 AU3508  HISTORY     - 20060414 GOOD             NGS
 AU3508  HISTORY     - 20160920 GOOD             NGS
 AU3508
 AU3508                          STATION DESCRIPTION
 AU3508
 AU3508'DESCRIBED BY NATIONAL GEODETIC SURVEY 1993
 AU3508'IN GRAND ISLE, AT THE INTERSECTION OF STATE HIGHWAY 1 AND HERWIG
 AU3508'LANE, 56.0 M (183.7 FT) SOUTHWEST OF THE CENTER OF THE LANE, 11.3 M
 AU3508'(37.1 FT) SOUTHWEST OF THE CENTER OF THE SOUTHWEST DRIVEWAY LEADING
 AU3508'TO A TEXACO SERVICE STATION, 8.7 M (28.5 FT) NORTHWEST OF THE
 AU3508'CENTERLINE OF THE HIGHWAY, 2.4 M (7.9 FT) SOUTHWEST OF AN UNDERGROUND
 AU3508'CABLE JUNCTION BOX, 0.4 M (1.3 FT) SOUTHWEST OF A WITNESS POST, AND
 AU3508'0.3 M (1.0 FT) ABOVE THE LEVEL OF THE HIGHWAY.  NOTE--ACCESS TO THE
 AU3508'DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
 AU3508
 AU3508                          STATION RECOVERY (2006)
 AU3508
 AU3508'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU3508'RECOVERED IN GOOD CONDITION 4.3 M (14.1 FT) SOUTHEAST OF A FLAG POLE,
 AU3508'3.9 M (12.8 FT) SOUTH OF THE SOUTHEAST LEG FOR A WELCOME TO GRAND ISLE
 AU3508'SIGN, AND 1.5 M (4.9 FT) SOUTHWEST OF A UTILITY POLE AND WITNESS POST.
 AU3508
 AU3508                          STATION RECOVERY (2016)
 AU3508
 AU3508'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (JDR)
 AU3508'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AB2615 ***********************************************************************
 AB2615  DESIGNATION -  Q 389
 AB2615  PID         -  AB2615
 AB2615  STATE/COUNTY-  LA/ST CHARLES
 AB2615  COUNTRY     -  US
 AB2615  USGS QUAD   -  HAHNVILLE (2018)
 AB2615
 AB2615                         *CURRENT SURVEY CONTROL
 AB2615  ______________________________________________________________________
 AB2615* NAD 83(1986) POSITION- 29 53 49.     (N) 090 24 02.     (W)   SCALED
 AB2615* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AB2615  **This station is located in a suspected subsidence area (see below).
 AB2615  ______________________________________________________________________
 AB2615  GEOID HEIGHT    -        -25.844 (meters)                     GEOID18
 AB2615  DYNAMIC HEIGHT  -          2.875 (meters)        9.43  (feet) COMP
 AB2615  MODELED GRAVITY -    979,315.0   (mgal)                       NAVD 88
 AB2615
 AB2615.The horizontal coordinates were scaled from a map and have
 AB2615.an estimated accuracy of +/- 6 seconds.
 AB2615
 AB2615.** This station is in an area of known vertical motion. If an
 AB2615.** orthometric height was ever established but is not available 
 AB2615.** in the current survey control section, the orthometric height
 AB2615.** is considered suspect.  Suspect heights are available in the
 AB2615.** superseded section only if requested.
 AB2615
 AB2615.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB2615.GEOID18 height accuracy estimate available here.
 AB2615
 AB2615.Click photographs - Photos may exist for this station.
 AB2615
 AB2615.The dynamic height is computed by dividing the NAVD 88
 AB2615.geopotential number by the normal gravity value computed on the
 AB2615.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB2615.degrees latitude (g = 980.6199 gals.).
 AB2615
 AB2615.The modeled gravity was interpolated from observed gravity values.
 AB2615
 AB2615;                    North         East    Units  Estimated Accuracy
 AB2615;SPC LA S     -   155,210.    1,090,090.      MT  (+/- 180 meters Scaled)
 AB2615
 AB2615_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP510102(NAD 83)
 AB2615
 AB2615                          SUPERSEDED SURVEY CONTROL
 AB2615
 AB2615.No superseded survey control is available for this station.
 AB2615
 AB2615_MARKER: DV = VERTICAL CONTROL DISK
 AB2615_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 AB2615_SP_SET: PIER
 AB2615_STAMPING: Q 389 1994
 AB2615_MARK LOGO: NGS
 AB2615_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB2615_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AB2615+STABILITY: POSITION/ELEVATION WELL
 AB2615_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB2615+SATELLITE: SATELLITE OBSERVATIONS - August 21, 2003
 AB2615
 AB2615  HISTORY     - Date     Condition        Report By
 AB2615  HISTORY     - 1994     MONUMENTED       NGS
 AB2615  HISTORY     - 20030821 GOOD             INDIV
 AB2615
 AB2615                          STATION DESCRIPTION
 AB2615
 AB2615'DESCRIBED BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AB2615'1.3 KM (0.80 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 631 FROM THE
 AB2615'JUNCTION OF STATE HIGHWAY 52 IN BOUTTE, SET VERTICALLY IN THE EAST
 AB2615'FACE OF THE WEST CONCRETE COLUMN OF THE 1ST PIER NORTHWEST OF THE
 AB2615'HIGHWAY OF THE SOUTHBOUND INTERSTATE HIGHWAY 310 OVERPASS OF THE
 AB2615'HIGHWAY AND THE SOUTHERN PACIFIC RAILROAD, 22.6 M (74.1 FT) NORTHWEST
 AB2615'OF THE CENTERLINE OF THE STATE HIGHWAY, 10.8 M (35.4 FT) SOUTHEAST OF
 AB2615'THE CENTERLINE OF PIT ROAD, 6.4 M (21.0 FT) NORTHWEST OF THE NEAR
 AB2615'RAIL, 1.2 M (3.9 FT) ABOVE THE GROUND SURFACE, AND 0.5 M (1.6 FT) EAST
 AB2615'OF THE CENTER OF THE OVERPASS.
 AB2615
 AB2615                          STATION RECOVERY (2003)
 AB2615
 AB2615'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2003 (MDB)
 AB2615'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DJ9367 ***********************************************************************
 DJ9367  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ9367  DESIGNATION -  Q 393
 DJ9367  PID         -  DJ9367
 DJ9367  STATE/COUNTY-  LA/JEFFERSON DAVIS
 DJ9367  COUNTRY     -  US
 DJ9367  USGS QUAD   -  FENTON (2018)
 DJ9367
 DJ9367                         *CURRENT SURVEY CONTROL
 DJ9367  ______________________________________________________________________
 DJ9367* NAD 83(2011) POSITION- 30 21 54.68531(N) 092 55 01.20729(W)   ADJUSTED
 DJ9367* NAD 83(2011) ELLIP HT-   -17.060 (meters)        (03/26/19)   ADJUSTED
 DJ9367* NAD 83(2011) EPOCH   -  2010.00
 DJ9367* NAVD 88 ORTHO HEIGHT -    10.21  (meters)       33.5   (feet) GPS OBS
 DJ9367* NAVD 88 EPOCH        -  2009.55
 DJ9367  **This station is located in a suspected subsidence area (see below).
 DJ9367  ______________________________________________________________________
 DJ9367  GEOID HEIGHT    -        -27.268 (meters)                     GEOID18
 DJ9367  NAD 83(2011) X  -   -280,292.593 (meters)                     COMP
 DJ9367  NAD 83(2011) Y  - -5,500,752.069 (meters)                     COMP
 DJ9367  NAD 83(2011) Z  -  3,205,359.993 (meters)                     COMP
 DJ9367  LAPLACE CORR    -         -0.48  (seconds)                    DEFLEC18
 DJ9367
 DJ9367  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ9367  Standards:
 DJ9367         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ9367            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ9367  -------------------------------------------------------------------
 DJ9367  NETWORK    0.33   0.82           0.14   0.13   0.42     -0.01060855
 DJ9367  -------------------------------------------------------------------
 DJ9367  Click here for local accuracies and other accuracy information.
 DJ9367
 DJ9367.The horizontal coordinates were established by GPS observations
 DJ9367.and adjusted by the National Geodetic Survey in March 2019.
 DJ9367
 DJ9367.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ9367.been affixed to the stable North American tectonic plate. See 
 DJ9367.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DJ9367
 DJ9367.The horizontal coordinates are valid at the epoch date displayed above
 DJ9367.which is a decimal equivalence of Year/Month/Day.
 DJ9367
 DJ9367.** This station is in an area of known vertical motion.  Due to the
 DJ9367.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DJ9367.** determined the orthometric heights for marks in these suspect
 DJ9367.** subsidence areas should be considered valid only at the epoch date
 DJ9367.** associated with the orthometric height.  These heights must always
 DJ9367.** be validated when used as control.  All previously superseded
 DJ9367.** orthometric heights are now considered suspect and are available
 DJ9367.** in the superseded section.  NGS does not recommend using suspect
 DJ9367.** or superseded heights as control.
 DJ9367
 DJ9367.The orthometric height was determined by GPS observations and a
 DJ9367.high-resolution geoid model using precise GPS observation and
 DJ9367.processing techniques.
 DJ9367
 DJ9367.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ9367.GEOID18 height accuracy estimate available here.
 DJ9367
 DJ9367.Click photographs - Photos may exist for this station.
 DJ9367
 DJ9367.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DJ9367
 DJ9367.The Laplace correction was computed from DEFLEC18 derived deflections.
 DJ9367
 DJ9367.The ellipsoidal height was determined by GPS observations
 DJ9367.and is referenced to NAD 83.
 DJ9367
 DJ9367. The following values were computed from the NAD 83(2011) position.
 DJ9367
 DJ9367;                    North         East     Units Scale Factor Converg.
 DJ9367;SPC LA S     -   207,798.986   847,773.353   MT  0.99994589   -0 47 30.7
 DJ9367;SPC LA S     -   681,753.84  2,781,403.08   sFT  0.99994589   -0 47 30.7
 DJ9367;UTM  15      - 3,359,255.450   507,975.492   MT  0.99960078   +0 02 31.0
 DJ9367
 DJ9367!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ9367!SPC LA S     -   1.00000268  x   0.99994589  =   0.99994857
 DJ9367!UTM  15      -   1.00000268  x   0.99960078  =   0.99960346
 DJ9367
 DJ9367_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP0797559255(NAD 83)
 DJ9367
 DJ9367                          SUPERSEDED SURVEY CONTROL
 DJ9367
 DJ9367  NAD 83(2011)-  30 21 54.68517(N)    092 55 01.20751(W) AD(2010.00) 0
 DJ9367  ELLIP H (06/27/12)  -17.042  (m)                       GP(2010.00)    
 DJ9367  ELLIP H (10/11/11)  -17.054  (m)                       GP(       ) 4 1
 DJ9367  NAD 83(2007)-  30 21 54.68515(N)    092 55 01.20812(W) AD(2006.81) A
 DJ9367  ELLIP H (03/12/08)  -17.030  (m)                       GP(2006.81) 3 1
 DJ9367  NAVD 88 (12/26/12)   10.30   (m)  GEOID12A model used  GP(2009.55)    
 DJ9367  NAVD 88 (03/12/08)   10.25   (m)  GEOID03  model used  GP(2006.81)    
 DJ9367
 DJ9367.Superseded values are not recommended for survey control.
 DJ9367
 DJ9367.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ9367.See file dsdata.pdf to determine how the superseded data were derived.
 DJ9367
 DJ9367_MARKER: DV = VERTICAL CONTROL DISK
 DJ9367_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 DJ9367_SP_SET: CULVERT HEADWALL
 DJ9367_STAMPING: Q 393 2006
 DJ9367_MARK LOGO: NGS
 DJ9367_MAGNETIC: N = NO MAGNETIC MATERIAL
 DJ9367_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DJ9367+STABILITY: SURFACE MOTION
 DJ9367_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DJ9367+SATELLITE: SATELLITE OBSERVATIONS - October 18, 2015
 DJ9367
 DJ9367  HISTORY     - Date     Condition        Report By
 DJ9367  HISTORY     - 20060817 MONUMENTED       NGS
 DJ9367  HISTORY     - 20100922 GOOD             EMCINC
 DJ9367  HISTORY     - 20151018 GOOD             JCLS
 DJ9367  HISTORY     - 20160614 GOOD             JCLS
 DJ9367
 DJ9367                          STATION DESCRIPTION
 DJ9367
 DJ9367'DESCRIBED BY NATIONAL GEODETIC SURVEY 2006
 DJ9367'TO REACH FROM I-10 EXIT 44, JUNCTION OF U.S. HIGHWAY 165, GO 8.95 MI
 DJ9367'(14.4 KM) NORTH ALONG U.S. 165 TO THE JUNCTION WITH STATE HIGHWAY 102,
 DJ9367'THENCE RIGHT (EAST) 220.0 FT (67.1 M) ALONG LA-102 TO THE MARK ON THE
 DJ9367'LEFT AFTER CROSSING RAILROAD TRACKS, IN THE EAST END OF THE NORTH
 DJ9367'HEADWALL OF A 3-CHANNEL CULVERT.
 DJ9367'
 DJ9367'MARK IS 17.0 FT (5.2 M) NORTH OF THE CENTERLINE OF LA-102, 54.0 FT
 DJ9367'(16.45 M) WEST OF THE EXTENDED CENTERLINE OF PELICAN HIGHWAY, 47.3 FT
 DJ9367'(14.42 M) EAST OF EAST RAIL OF RAILROAD TRACKS, AND 0.5 FT (0.15 M)
 DJ9367'BELOW HIGHWAY.
 DJ9367
 DJ9367                          STATION RECOVERY (2010)
 DJ9367
 DJ9367'RECOVERY NOTE BY EMC INCORPORATED 2010 (MDG)
 DJ9367'RECOVERED AS DESCRIBED.
 DJ9367
 DJ9367                          STATION RECOVERY (2015)
 DJ9367
 DJ9367'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2015 (MRY)
 DJ9367'RECOVERED IN GOOD CONDITION.
 DJ9367
 DJ9367                          STATION RECOVERY (2016)
 DJ9367
 DJ9367'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2016 (MRY)
 DJ9367'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1711 ***********************************************************************
 AU1711  DESIGNATION -  Q 4
 AU1711  PID         -  AU1711
 AU1711  STATE/COUNTY-  LA/IBERIA
 AU1711  COUNTRY     -  US
 AU1711  USGS QUAD   -  JEANERETTE (2018)
 AU1711
 AU1711                         *CURRENT SURVEY CONTROL
 AU1711  ______________________________________________________________________
 AU1711* NAD 83(1986) POSITION- 29 54 52.     (N) 091 39 58.     (W)   SCALED
 AU1711* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1711  **This station is located in a suspected subsidence area (see below).
 AU1711  ______________________________________________________________________
 AU1711  GEOID HEIGHT    -        -26.245 (meters)                     GEOID18
 AU1711
 AU1711.The horizontal coordinates were scaled from a map and have
 AU1711.an estimated accuracy of +/- 6 seconds.
 AU1711
 AU1711.** This station is in an area of known vertical motion.  Due to the
 AU1711.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1711.** determined the orthometric heights for marks in these suspect
 AU1711.** subsidence areas should be considered valid only at the epoch date
 AU1711.** associated with the orthometric height.  These heights must always
 AU1711.** be validated when used as control.  All previously superseded
 AU1711.** orthometric heights are now considered suspect and are available
 AU1711.** in the superseded section.  NGS does not recommend using suspect
 AU1711.** or superseded heights as control.
 AU1711
 AU1711.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1711.GEOID18 height accuracy estimate available here.
 AU1711
 AU1711.Click photographs - Photos may exist for this station.
 AU1711
 AU1711;                    North         East    Units  Estimated Accuracy
 AU1711;SPC LA S     -   156,830.      967,870.      MT  (+/- 180 meters Scaled)
 AU1711
 AU1711_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP287100(NAD 83)
 AU1711
 AU1711                          SUPERSEDED SURVEY CONTROL
 AU1711
 AU1711.No superseded survey control is available for this station.
 AU1711
 AU1711_MARKER: DB = BENCH MARK DISK
 AU1711_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU1711_SP_SET: BUILDING
 AU1711_STAMPING: 20.344 Q 4 1918
 AU1711_MARK LOGO: CGS
 AU1711_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1711_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1711+SATELLITE: SATELLITE OBSERVATIONS - July 25, 2022
 AU1711
 AU1711  HISTORY     - Date     Condition        Report By
 AU1711  HISTORY     - 1918     MONUMENTED       CGS
 AU1711  HISTORY     - 1969     GOOD             CGS
 AU1711  HISTORY     - 1982     GOOD             NGS
 AU1711  HISTORY     - 20220725 GOOD             NLS
 AU1711
 AU1711                          STATION DESCRIPTION
 AU1711
 AU1711'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1711'IN JEANERETTE.
 AU1711'AT JEANERETTE, ALONG MAIN STREET (US HIGHWAY 90), ABOUT MIDWAY BETWEEN
 AU1711'HEBERT AND BOURG STREET, SET VERTICALLY IN THE SOUTHWEST FACE OF THE
 AU1711'SOUTH CORNER FOR A TWO-STORIED GREY BRICK BUILDING WHICH WAS FORMERLY
 AU1711'THE CITIZENS NATIONAL BANK AT 1324 MAIN STREET, 12.6 FEET NORTHEAST OF
 AU1711'THE NORTHEAST CURB OF MAIN STREET, 0.7 FOOT NORTHWEST OF THE SOUTH
 AU1711'CORNER OF THE BUILDING AND 3.2 FEET ABOVE THE LEVEL OF THE SIDEWALK.
 AU1711
 AU1711                          STATION RECOVERY (1982)
 AU1711
 AU1711'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1711'RECOVERED IN GOOD CONDITION.
 AU1711
 AU1711                          STATION RECOVERY (2022)
 AU1711
 AU1711'RECOVERY NOTE BY NORMAND LAND SURVEYING, LLC 2022 (JN)
 AU1711'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1591 ***********************************************************************
 CQ1591  DESIGNATION -  Q 40
 CQ1591  PID         -  CQ1591
 CQ1591  STATE/COUNTY-  LA/NATCHITOCHES
 CQ1591  COUNTRY     -  US
 CQ1591  USGS QUAD   -  CHESTNUT (2018)
 CQ1591
 CQ1591                         *CURRENT SURVEY CONTROL
 CQ1591  ______________________________________________________________________
 CQ1591* NAD 83(1986) POSITION- 32 05 31.     (N) 093 06 17.     (W)   SCALED
 CQ1591* NAVD 88 ORTHO HEIGHT -    49.35  (+/-2cm)      161.9   (feet) VERTCON
 CQ1591  ______________________________________________________________________
 CQ1591  GEOID HEIGHT    -        -25.804 (meters)                     GEOID18
 CQ1591  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1591
 CQ1591.The horizontal coordinates were scaled from a map and have
 CQ1591.an estimated accuracy of +/- 6 seconds.
 CQ1591
 CQ1591.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1591.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1591
 CQ1591.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1591.GEOID18 height accuracy estimate available here.
 CQ1591
 CQ1591.The vertical order pertains to the NGVD 29 superseded value.
 CQ1591
 CQ1591.Click photographs - Photos may exist for this station.
 CQ1591
 CQ1591;                    North         East    Units  Estimated Accuracy
 CQ1591;SPC LA N     -   176,670.      942,920.      MT  (+/- 180 meters Scaled)
 CQ1591
 CQ1591_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR901506(NAD 83)
 CQ1591
 CQ1591                          SUPERSEDED SURVEY CONTROL
 CQ1591
 CQ1591  NGVD 29 (11/26/84)   49.401  (m)          162.08   (f) ADJUSTED    2 0
 CQ1591
 CQ1591.Superseded values are not recommended for survey control.
 CQ1591
 CQ1591.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1591.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1591
 CQ1591_MARKER: DB = BENCH MARK DISK
 CQ1591_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1591_STAMPING: Q 40 1934
 CQ1591_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1591+STABILITY: SURFACE MOTION
 CQ1591
 CQ1591  HISTORY     - Date     Condition        Report By
 CQ1591  HISTORY     - 1934     MONUMENTED       CGS
 CQ1591  HISTORY     - 1938     GOOD             LOCSUR
 CQ1591  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ1591
 CQ1591                          STATION DESCRIPTION
 CQ1591
 CQ1591'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1591'3.9 MI SE FROM ASHLAND.
 CQ1591'3.9 MI SE OF AND ALONG STATE HWY 9 ABOUT 3.7 MILES SOUTH ALONG STATE
 CQ1591'HIGHWAY 304 FROM THE LOUISIANA AND ARKANSAS RAILWAY STATION AT
 CQ1591'ASHLAND, NATCHITOCHES PARISH, ABOUT 350 YARDS NORTH OF A FARMHOUSE,
 CQ1591'ABOUT 225 YARDS SOUTH OF A BRIDGE, 61 FEET EAST OF THE CENTER LINE OF
 CQ1591'THE HIGHWAY, AND AT THE EDGE OF A PINE FOREST. A STANDARD DISK,
 CQ1591'STAMPED Q 40 1934 AND SET IN THE TOP OF A CONCRETE POST.
 CQ1591
 CQ1591                          STATION RECOVERY (1938)
 CQ1591
 CQ1591'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1938
 CQ1591'RECOVERED IN GOOD CONDITION.
 CQ1591
 CQ1591                          STATION RECOVERY (1982)
 CQ1591
 CQ1591'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ1591'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0175 ***********************************************************************
 BX0175  DESIGNATION -  Q 41
 BX0175  PID         -  BX0175
 BX0175  STATE/COUNTY-  LA/GRANT
 BX0175  COUNTRY     -  US
 BX0175  USGS QUAD   -  GEORGETOWN (2018)
 BX0175
 BX0175                         *CURRENT SURVEY CONTROL
 BX0175  ______________________________________________________________________
 BX0175* NAD 83(1986) POSITION- 31 46 40.     (N) 092 27 12.     (W)   SCALED
 BX0175* NAVD 88 ORTHO HEIGHT -    32.42  (+/-2cm)      106.4   (feet) VERTCON
 BX0175  ______________________________________________________________________
 BX0175  GEOID HEIGHT    -        -25.668 (meters)                     GEOID18
 BX0175  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0175
 BX0175.The horizontal coordinates were scaled from a map and have
 BX0175.an estimated accuracy of +/- 6 seconds.
 BX0175
 BX0175.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0175.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0175
 BX0175.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0175.GEOID18 height accuracy estimate available here.
 BX0175
 BX0175.The vertical order pertains to the NGVD 29 superseded value.
 BX0175
 BX0175.Click photographs - Photos may exist for this station.
 BX0175
 BX0175;                    North         East    Units  Estimated Accuracy
 BX0175;SPC LA N     -   141,670.    1,004,420.      MT  (+/- 180 meters Scaled)
 BX0175
 BX0175_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR517159(NAD 83)
 BX0175
 BX0175                          SUPERSEDED SURVEY CONTROL
 BX0175
 BX0175  NGVD 29 (11/26/84)   32.434  (m)          106.41   (f) ADJUSTED    2 0
 BX0175
 BX0175.Superseded values are not recommended for survey control.
 BX0175
 BX0175.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0175.See file dsdata.pdf to determine how the superseded data were derived.
 BX0175
 BX0175_MARKER: DB = BENCH MARK DISK
 BX0175_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0175_STAMPING: Q 41 1935
 BX0175_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0175+STABILITY: SURFACE MOTION
 BX0175
 BX0175  HISTORY     - Date     Condition        Report By
 BX0175  HISTORY     - 1935     MONUMENTED       CGS
 BX0175  HISTORY     - 1950     GOOD             CGS
 BX0175
 BX0175                          STATION DESCRIPTION
 BX0175
 BX0175'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0175'4.3 MI W FROM GEORGETOWN.
 BX0175'4.3 MI W OF STATION ALONG THE L AND A R R 51 FEET S OF CENTER OF
 BX0175'TRACK.  22 FEET SW OF MILE POST 165.  2 FEET N OF FENCE.  750 FEET W
 BX0175'OF A CATTLE GUARD.  IN EDGE OF PINE FOREST.
 BX0175
 BX0175                          STATION RECOVERY (1950)
 BX0175
 BX0175'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950
 BX0175'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1873 ***********************************************************************
 CQ1873  DESIGNATION -  Q 42
 CQ1873  PID         -  CQ1873
 CQ1873  STATE/COUNTY-  LA/BOSSIER
 CQ1873  COUNTRY     -  US
 CQ1873  USGS QUAD   -  WARDVIEW (2018)
 CQ1873
 CQ1873                         *CURRENT SURVEY CONTROL
 CQ1873  ______________________________________________________________________
 CQ1873* NAD 83(1986) POSITION- 32 53 56.     (N) 093 46 36.     (W)   SCALED
 CQ1873* NAVD 88 ORTHO HEIGHT -    93.551 (meters)      306.93  (feet) ADJUSTED
 CQ1873  ______________________________________________________________________
 CQ1873  GEOID HEIGHT    -        -26.325 (meters)                     GEOID18
 CQ1873  DYNAMIC HEIGHT  -         93.447 (meters)      306.58  (feet) COMP
 CQ1873  MODELED GRAVITY -    979,533.9   (mgal)                       NAVD 88
 CQ1873
 CQ1873  VERT ORDER      -  FIRST     CLASS II
 CQ1873
 CQ1873.The horizontal coordinates were scaled from a map and have
 CQ1873.an estimated accuracy of +/- 6 seconds.
 CQ1873
 CQ1873.The orthometric height was determined by differential leveling and
 CQ1873.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1873.in June 1991.
 CQ1873
 CQ1873.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1873.GEOID18 height accuracy estimate available here.
 CQ1873
 CQ1873.Click photographs - Photos may exist for this station.
 CQ1873
 CQ1873.The dynamic height is computed by dividing the NAVD 88
 CQ1873.geopotential number by the normal gravity value computed on the
 CQ1873.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1873.degrees latitude (g = 980.6199 gals.).
 CQ1873
 CQ1873.The modeled gravity was interpolated from observed gravity values.
 CQ1873
 CQ1873;                    North         East    Units  Estimated Accuracy
 CQ1873;SPC LA N     -   266,700.      880,550.      MT  (+/- 180 meters Scaled)
 CQ1873
 CQ1873_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS273403(NAD 83)
 CQ1873
 CQ1873                          SUPERSEDED SURVEY CONTROL
 CQ1873
 CQ1873  NGVD 29 (11/26/84)   93.615  (m)          307.14   (f) ADJUSTED    1 2
 CQ1873
 CQ1873.Superseded values are not recommended for survey control.
 CQ1873
 CQ1873.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1873.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1873
 CQ1873_MARKER: DB = BENCH MARK DISK
 CQ1873_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1873_STAMPING: Q 42 1935
 CQ1873_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1873+STABILITY: SURFACE MOTION
 CQ1873
 CQ1873  HISTORY     - Date     Condition        Report By
 CQ1873  HISTORY     - 1935     MONUMENTED       CGS
 CQ1873  HISTORY     - 1969     GOOD             LADH
 CQ1873  HISTORY     - 1987     MARK NOT FOUND   USPSQD
 CQ1873
 CQ1873                          STATION DESCRIPTION
 CQ1873
 CQ1873'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1873'4.7 MI W FROM PLAIN DEALING.
 CQ1873'1 BLOCK NORTH ALONG ST. LOUIS SOUTHWESTERN RAILWAY FROM STATION AT
 CQ1873'PLAIN DEALING, THENCE 4.25 MILES WEST ALONG STATE HIGHWAY 2, THENCE
 CQ1873'0.45 MILE NORTHWEST ALONG STATE HIGHWAY 537, 27 FEET SOUTH OF CENTER
 CQ1873'LINE OF HIGHWAY, 18 FEET EAST OF A POWER AND TELEPHONE POLE WITH 2
 CQ1873'GUYWIRES, 0.7 FOOT SOUTH OF A METAL WITNESS POST, AND SET IN THE TOP
 CQ1873'OF A CONCRETE POST PROJECTING 2 INCHES.  SEC 14, T 22N, R 14W.
 CQ1873
 CQ1873                          STATION RECOVERY (1987)
 CQ1873
 CQ1873'RECOVERY NOTE BY US POWER SQUADRON 1987 (CEC)
 CQ1873'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1192 ***********************************************************************
 BK1192  DESIGNATION -  Q 43
 BK1192  PID         -  BK1192
 BK1192  STATE/COUNTY-  LA/ALLEN
 BK1192  COUNTRY     -  US
 BK1192  USGS QUAD   -  OAKDALE (2018)
 BK1192
 BK1192                         *CURRENT SURVEY CONTROL
 BK1192  ______________________________________________________________________
 BK1192* NAD 83(1986) POSITION- 30 50 48.     (N) 092 44 55.     (W)   SCALED
 BK1192* NAVD 88 ORTHO HEIGHT -    37.92  (+/-2cm)      124.4   (feet) VERTCON
 BK1192  ______________________________________________________________________
 BK1192  GEOID HEIGHT    -        -26.872 (meters)                     GEOID18
 BK1192  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1192
 BK1192.The horizontal coordinates were scaled from a map and have
 BK1192.an estimated accuracy of +/- 6 seconds.
 BK1192
 BK1192.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1192.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1192
 BK1192.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1192.GEOID18 height accuracy estimate available here.
 BK1192
 BK1192.The vertical order pertains to the NGVD 29 superseded value.
 BK1192
 BK1192.Click photographs - Photos may exist for this station.
 BK1192
 BK1192;                    North         East    Units  Estimated Accuracy
 BK1192;SPC LA S     -   260,960.      864,620.      MT  (+/- 180 meters Scaled)
 BK1192
 BK1192_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ240126(NAD 83)
 BK1192
 BK1192                          SUPERSEDED SURVEY CONTROL
 BK1192
 BK1192  NGVD 29 (11/26/84)   37.913  (m)          124.39   (f) ADJUSTED    2 0
 BK1192
 BK1192.Superseded values are not recommended for survey control.
 BK1192
 BK1192.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1192.See file dsdata.pdf to determine how the superseded data were derived.
 BK1192
 BK1192_MARKER: DB = BENCH MARK DISK
 BK1192_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1192_STAMPING: Q 43 1935
 BK1192_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1192+STABILITY: SURFACE MOTION
 BK1192
 BK1192  HISTORY     - Date     Condition        Report By
 BK1192  HISTORY     - 1935     MONUMENTED       CGS
 BK1192
 BK1192                          STATION DESCRIPTION
 BK1192
 BK1192'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK1192'3.0 MI SE FROM ELIZABETH.
 BK1192'3.0 MILES SOUTHEAST ALONG THE GULF, COLORADO AND SANTA FE RAILWAY FROM
 BK1192'THE STATION AT ELIZABETH, ALLEN PARISH, 100 FEET WEST OF MILEPOST 75,
 BK1192'SOUTH OF A SIDING AND A SECTION FOREMAN HOUSE, AND 30 FEET SOUTH OF
 BK1192'THE CENTERLINE OF THE TRACK.  A STANDARD DISK, STAMPED Q 43 1935 AND
 BK1192'SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1910 ***********************************************************************
 BK1910  DESIGNATION -  Q 44
 BK1910  PID         -  BK1910
 BK1910  STATE/COUNTY-  LA/BEAUREGARD
 BK1910  COUNTRY     -  US
 BK1910  USGS QUAD   -  NEALE (2018)
 BK1910
 BK1910                         *CURRENT SURVEY CONTROL
 BK1910  ______________________________________________________________________
 BK1910* NAD 83(1986) POSITION- 30 46 05.     (N) 093 29 50.     (W)   SCALED
 BK1910* NAVD 88 ORTHO HEIGHT -    38.70  (+/-2cm)      127.0   (feet) VERTCON
 BK1910  ______________________________________________________________________
 BK1910  GEOID HEIGHT    -        -27.057 (meters)                     GEOID18
 BK1910  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1910
 BK1910.The horizontal coordinates were scaled from a map and have
 BK1910.an estimated accuracy of +/- 6 seconds.
 BK1910
 BK1910.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1910.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1910
 BK1910.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1910.GEOID18 height accuracy estimate available here.
 BK1910
 BK1910.The vertical order pertains to the NGVD 29 superseded value.
 BK1910
 BK1910.Click photographs - Photos may exist for this station.
 BK1910
 BK1910;                    North         East    Units  Estimated Accuracy
 BK1910;SPC LA S     -   253,360.      792,850.      MT  (+/- 180 meters Scaled)
 BK1910
 BK1910_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ524040(NAD 83)
 BK1910
 BK1910                          SUPERSEDED SURVEY CONTROL
 BK1910
 BK1910  NGVD 29 (11/26/84)   38.772  (m)          127.20   (f) ADJUSTED    2 0
 BK1910
 BK1910.Superseded values are not recommended for survey control.
 BK1910
 BK1910.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1910.See file dsdata.pdf to determine how the superseded data were derived.
 BK1910
 BK1910_MARKER: DB = BENCH MARK DISK
 BK1910_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1910_STAMPING: Q 44 1935
 BK1910_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1910+STABILITY: SURFACE MOTION
 BK1910
 BK1910  HISTORY     - Date     Condition        Report By
 BK1910  HISTORY     - 1935     MONUMENTED       CGS
 BK1910  HISTORY     - 1956     MARK NOT FOUND   USGS
 BK1910
 BK1910                          STATION DESCRIPTION
 BK1910
 BK1910'DESCRIBED BY US GEOLOGICAL SURVEY 1956
 BK1910'2.9 MI NE FROM MERRYVILLE.
 BK1910'2.9 MILES NORTHEAST ALONG THE GULF, COLORADO AND SANTA FE RAILWAY FROM
 BK1910'THE STATION AT MERRYVILLE, BEAUREGARD PARISH, AT A ROAD CROSSING, 43
 BK1910'FEET NORTH OF THE CENTERLINE OF THE TRACK, AND 31 FEET WEST OF THE
 BK1910'CENTERLINE OF THE ROAD.  A STANDARD DISK, STAMPED Q 44 1935 AND SET IN
 BK1910'THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1013 ***********************************************************************
 CQ1013  DESIGNATION -  Q 47
 CQ1013  PID         -  CQ1013
 CQ1013  STATE/COUNTY-  LA/LINCOLN
 CQ1013  COUNTRY     -  US
 CQ1013  USGS QUAD   -  SIMSBORO (2018)
 CQ1013
 CQ1013                         *CURRENT SURVEY CONTROL
 CQ1013  ______________________________________________________________________
 CQ1013* NAD 83(1986) POSITION- 32 32 32.     (N) 092 51 20.     (W)   SCALED
 CQ1013* NAVD 88 ORTHO HEIGHT -   101.066 (meters)      331.58  (feet) ADJUSTED
 CQ1013  ______________________________________________________________________
 CQ1013  GEOID HEIGHT    -        -25.688 (meters)                     GEOID18
 CQ1013  DYNAMIC HEIGHT  -        100.952 (meters)      331.21  (feet) COMP
 CQ1013  MODELED GRAVITY -    979,511.6   (mgal)                       NAVD 88
 CQ1013
 CQ1013  VERT ORDER      -  FIRST     CLASS I
 CQ1013
 CQ1013.The horizontal coordinates were scaled from a map and have
 CQ1013.an estimated accuracy of +/- 6 seconds.
 CQ1013
 CQ1013.The orthometric height was determined by differential leveling and
 CQ1013.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1013.in June 1991.
 CQ1013
 CQ1013.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1013.GEOID18 height accuracy estimate available here.
 CQ1013
 CQ1013.Click photographs - Photos may exist for this station.
 CQ1013
 CQ1013.The dynamic height is computed by dividing the NAVD 88
 CQ1013.geopotential number by the normal gravity value computed on the
 CQ1013.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1013.degrees latitude (g = 980.6199 gals.).
 CQ1013
 CQ1013.The modeled gravity was interpolated from observed gravity values.
 CQ1013
 CQ1013;                    North         East    Units  Estimated Accuracy
 CQ1013;SPC LA N     -   226,490.      966,600.      MT  (+/- 180 meters Scaled)
 CQ1013
 CQ1013_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS135005(NAD 83)
 CQ1013
 CQ1013                          SUPERSEDED SURVEY CONTROL
 CQ1013
 CQ1013  NGVD 29 (11/26/84)  101.138  (m)          331.82   (f) ADJUSTED    1 1
 CQ1013
 CQ1013.Superseded values are not recommended for survey control.
 CQ1013
 CQ1013.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1013.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1013
 CQ1013_MARKER: DB = BENCH MARK DISK
 CQ1013_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CQ1013_SP_SET: CULVERT HEADWALL
 CQ1013_STAMPING: Q 47 1934
 CQ1013_MARK LOGO: CGS
 CQ1013_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1013+STABILITY: SURFACE MOTION
 CQ1013
 CQ1013  HISTORY     - Date     Condition        Report By
 CQ1013  HISTORY     - 1934     MONUMENTED       CGS
 CQ1013  HISTORY     - 1969     GOOD             CGS
 CQ1013  HISTORY     - 20080529 GOOD             GEOCAC
 CQ1013
 CQ1013                          STATION DESCRIPTION
 CQ1013
 CQ1013'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1013'4.0 MI E FROM ARCADIA.
 CQ1013'ABOUT 2.7 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ1013'STATION AT ARCADIA, THENCE 1.3 MILES EAST ALONG U.S. HIGHWAY 80, OR
 CQ1013'ABOUT 4.05 MILES WEST ALONG U.S. HIGHWAY 80 FROM THE SIMSBORO SCHOOL
 CQ1013'AT SIMSBORO, 82 YARDS EAST OF A JUNCTION OF A GRAVELED ROAD AND THE
 CQ1013'HIGHWAY, 88 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 13 FEET
 CQ1013'SOUTH OF THE SOUTH RAIL OF THE ILLINOIS CENTRAL RAILROAD, SET IN THE
 CQ1013'TOP OF THE EAST END OF THE SOUTH STONE HEADWALL OF A CULVERT UNDER THE
 CQ1013'TRACK, 6 FEET BELOW THE LEVEL OF THE TRACK, AND 3 FEET BELOW THE LEVEL
 CQ1013'OF THE HIGHWAY.  SEC 14, T 18N, R 5W.
 CQ1013
 CQ1013                          STATION RECOVERY (2008)
 CQ1013
 CQ1013'RECOVERY NOTE BY GEOCACHING 2008 (BKT)
 CQ1013'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0934 ***********************************************************************
 CQ0934  DESIGNATION -  Q 48
 CQ0934  PID         -  CQ0934
 CQ0934  STATE/COUNTY-  LA/JACKSON
 CQ0934  COUNTRY     -  US
 CQ0934  USGS QUAD   -  JONESBORO NORTH (2018)
 CQ0934
 CQ0934                         *CURRENT SURVEY CONTROL
 CQ0934  ______________________________________________________________________
 CQ0934* NAD 83(1986) POSITION- 32 17 38.     (N) 092 43 22.     (W)   SCALED
 CQ0934* NAVD 88 ORTHO HEIGHT -    48.91  (+/-2cm)      160.5   (feet) VERTCON
 CQ0934  ______________________________________________________________________
 CQ0934  GEOID HEIGHT    -        -25.568 (meters)                     GEOID18
 CQ0934  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0934
 CQ0934.The horizontal coordinates were scaled from a map and have
 CQ0934.an estimated accuracy of +/- 6 seconds.
 CQ0934
 CQ0934.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0934.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0934
 CQ0934.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0934.GEOID18 height accuracy estimate available here.
 CQ0934
 CQ0934.The vertical order pertains to the NGVD 29 superseded value.
 CQ0934
 CQ0934.Click photographs - Photos may exist for this station.
 CQ0934
 CQ0934;                    North         East    Units  Estimated Accuracy
 CQ0934;SPC LA N     -   198,920.      979,020.      MT  (+/- 180 meters Scaled)
 CQ0934
 CQ0934_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR261730(NAD 83)
 CQ0934
 CQ0934                          SUPERSEDED SURVEY CONTROL
 CQ0934
 CQ0934  NGVD 29 (11/26/84)   48.966  (m)          160.65   (f) ADJUSTED    2 0
 CQ0934
 CQ0934.Superseded values are not recommended for survey control.
 CQ0934
 CQ0934.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0934.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0934
 CQ0934_MARKER: DB = BENCH MARK DISK
 CQ0934_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0934_STAMPING: Q 48 1934
 CQ0934_MARK LOGO: CGS
 CQ0934_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0934+STABILITY: SURFACE MOTION
 CQ0934
 CQ0934  HISTORY     - Date     Condition        Report By
 CQ0934  HISTORY     - 1934     MONUMENTED       CGS
 CQ0934  HISTORY     - 1935     GOOD             CGS
 CQ0934
 CQ0934                          STATION DESCRIPTION
 CQ0934
 CQ0934'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CQ0934'1.4 MI N FROM HODGE.
 CQ0934'1.4 MILES NORTH OF AND ALONG THE C. R. I. AND P. R.R. 92 YARDS S.W. OF
 CQ0934'MILE POLE 172/15.  75 YARDS S.W. OF A SWITCH ON THE NORTH END OF A
 CQ0934'SIDING.  AND 30 FEET S.E. OF CENTER OF MAIN TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0533 ***********************************************************************
 CQ0533  DESIGNATION -  Q 49
 CQ0533  PID         -  CQ0533
 CQ0533  STATE/COUNTY-  LA/JACKSON
 CQ0533  COUNTRY     -  US
 CQ0533  USGS QUAD   -  EROS (2018)
 CQ0533
 CQ0533                         *CURRENT SURVEY CONTROL
 CQ0533  ______________________________________________________________________
 CQ0533* NAD 83(1986) POSITION- 32 23 39.     (N) 092 25 19.     (W)   SCALED
 CQ0533* NAVD 88 ORTHO HEIGHT -    68.46  (+/-2cm)      224.6   (feet) VERTCON
 CQ0533  ______________________________________________________________________
 CQ0533  GEOID HEIGHT    -        -25.662 (meters)                     GEOID18
 CQ0533  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0533
 CQ0533.The horizontal coordinates were scaled from a map and have
 CQ0533.an estimated accuracy of +/- 6 seconds.
 CQ0533
 CQ0533.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0533.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0533
 CQ0533.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0533.GEOID18 height accuracy estimate available here.
 CQ0533
 CQ0533.The vertical order pertains to the NGVD 29 superseded value.
 CQ0533
 CQ0533.Click photographs - Photos may exist for this station.
 CQ0533
 CQ0533;                    North         East    Units  Estimated Accuracy
 CQ0533;SPC LA N     -   210,020.    1,007,340.      MT  (+/- 180 meters Scaled)
 CQ0533
 CQ0533_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR543842(NAD 83)
 CQ0533
 CQ0533                          SUPERSEDED SURVEY CONTROL
 CQ0533
 CQ0533  NGVD 29 (11/26/84)   68.509  (m)          224.77   (f) ADJUSTED    2 0
 CQ0533
 CQ0533.Superseded values are not recommended for survey control.
 CQ0533
 CQ0533.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0533.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0533
 CQ0533_MARKER: DB = BENCH MARK DISK
 CQ0533_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ0533_SP_SET: BUILDING
 CQ0533_STAMPING: Q 49 1935
 CQ0533_MARK LOGO: CGS
 CQ0533_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ0533
 CQ0533  HISTORY     - Date     Condition        Report By
 CQ0533  HISTORY     - 1935     MONUMENTED       CGS
 CQ0533  HISTORY     - 1950     GOOD             CGS
 CQ0533
 CQ0533                          STATION DESCRIPTION
 CQ0533
 CQ0533'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0533'IN EROS.
 CQ0533'AT EROS, JACKSON PARISH, AT THE HIGH SCHOOL, AT THE SOUTHWEST
 CQ0533'ENTRANCE, AND IN THE TOP OF THE SOUTHEAST END OF THE FIRST CONCRETE
 CQ0533'STEP.  A STANDARD DISK, STAMPED Q 49 1935.  NOTE-- THE HIGH SCHOOL IS
 CQ0533'0.4 MILE EAST OF THE TREMONT AND GULF RAILWAY STATION AT EROS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1684 ***********************************************************************
 AU1684  DESIGNATION -  Q 5
 AU1684  PID         -  AU1684
 AU1684  STATE/COUNTY-  LA/ST MARY
 AU1684  COUNTRY     -  US
 AU1684  USGS QUAD   -  FRANKLIN (2018)
 AU1684
 AU1684                         *CURRENT SURVEY CONTROL
 AU1684  ______________________________________________________________________
 AU1684* NAD 83(1986) POSITION- 29 50 00.     (N) 091 34 19.     (W)   SCALED
 AU1684* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1684  **This station is located in a suspected subsidence area (see below).
 AU1684  ______________________________________________________________________
 AU1684  GEOID HEIGHT    -        -25.964 (meters)                     GEOID18
 AU1684
 AU1684.The horizontal coordinates were scaled from a map and have
 AU1684.an estimated accuracy of +/- 6 seconds.
 AU1684
 AU1684.** This station is in an area of known vertical motion. If an
 AU1684.** orthometric height was ever established but is not available 
 AU1684.** in the current survey control section, the orthometric height
 AU1684.** is considered suspect.  Suspect heights are available in the
 AU1684.** superseded section only if requested.
 AU1684
 AU1684.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1684.GEOID18 height accuracy estimate available here.
 AU1684
 AU1684.Click photographs - Photos may exist for this station.
 AU1684
 AU1684;                    North         East    Units  Estimated Accuracy
 AU1684;SPC LA S     -   147,820.      976,940.      MT  (+/- 180 meters Scaled)
 AU1684
 AU1684_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP379011(NAD 83)
 AU1684
 AU1684                          SUPERSEDED SURVEY CONTROL
 AU1684
 AU1684.No superseded survey control is available for this station.
 AU1684
 AU1684_MARKER: DB = BENCH MARK DISK
 AU1684_SETTING: 0 = UNSPECIFIED SETTING
 AU1684_STAMPING: Q-5 (1918) ELEV. 9.157 FEET
 AU1684_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1684
 AU1684  HISTORY     - Date     Condition        Report By
 AU1684  HISTORY     - 1918     MONUMENTED       CGS
 AU1684  HISTORY     - 1937     GOOD             LAGS
 AU1684  HISTORY     - 1964     MARK NOT FOUND   CGS
 AU1684
 AU1684                          STATION DESCRIPTION
 AU1684
 AU1684'DESCRIBED BY LOUISIANA GEODETIC SURVEY 1937
 AU1684'1.75 MI W FROM BALDWIN.
 AU1684'AT THE INTERSECTION OF THE S.P. TRACKS AND LA. HWY. NO. 59.  19.7 FEET
 AU1684'NORTH OF THE CENTER-LINE OF THE TRACKS.  97.5 FEET EAST OF THE
 AU1684'CENTER-LINE OF LA. HWY. NO. 59.  18.4 FEET W.N.W. OF THE RAILROAD
 AU1684'SWITCH SIGN WHICH READS RODRIGUEZ.  TO REACH STATION FOLLOW LA. HWY.
 AU1684'NO. 59 WEST FROM BALDWIN TO ITS INTERSECTION WITH THE SOUTHERN PACIFIC
 AU1684'RAILROAD TRACKS.
 AU1684
 AU1684                          STATION RECOVERY (1964)
 AU1684
 AU1684'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU1684'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1103 ***********************************************************************
 CQ1103  DESIGNATION -  Q 57
 CQ1103  PID         -  CQ1103
 CQ1103  STATE/COUNTY-  LA/LINCOLN
 CQ1103  COUNTRY     -  US
 CQ1103  USGS QUAD   -  DUBACH (2018)
 CQ1103
 CQ1103                         *CURRENT SURVEY CONTROL
 CQ1103  ______________________________________________________________________
 CQ1103* NAD 83(1986) POSITION- 32 41 55.     (N) 092 39 17.     (W)   SCALED
 CQ1103* NAVD 88 ORTHO HEIGHT -    43.092 (meters)      141.38  (feet) ADJUSTED
 CQ1103  ______________________________________________________________________
 CQ1103  GEOID HEIGHT    -        -25.898 (meters)                     GEOID18
 CQ1103  DYNAMIC HEIGHT  -         43.044 (meters)      141.22  (feet) COMP
 CQ1103  MODELED GRAVITY -    979,528.4   (mgal)                       NAVD 88
 CQ1103
 CQ1103  VERT ORDER      -  SECOND    CLASS 0
 CQ1103
 CQ1103.The horizontal coordinates were scaled from a map and have
 CQ1103.an estimated accuracy of +/- 6 seconds.
 CQ1103
 CQ1103.The orthometric height was determined by differential leveling and
 CQ1103.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1103.in June 1991.
 CQ1103
 CQ1103.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1103.GEOID18 height accuracy estimate available here.
 CQ1103
 CQ1103.Click photographs - Photos may exist for this station.
 CQ1103
 CQ1103.The dynamic height is computed by dividing the NAVD 88
 CQ1103.geopotential number by the normal gravity value computed on the
 CQ1103.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1103.degrees latitude (g = 980.6199 gals.).
 CQ1103
 CQ1103.The modeled gravity was interpolated from observed gravity values.
 CQ1103
 CQ1103;                    North         East    Units  Estimated Accuracy
 CQ1103;SPC LA N     -   243,790.      985,490.      MT  (+/- 180 meters Scaled)
 CQ1103
 CQ1103_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS323179(NAD 83)
 CQ1103
 CQ1103                          SUPERSEDED SURVEY CONTROL
 CQ1103
 CQ1103  NGVD 29 (11/26/84)   43.175  (m)          141.65   (f) ADJUSTED    2 0
 CQ1103
 CQ1103.Superseded values are not recommended for survey control.
 CQ1103
 CQ1103.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1103.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1103
 CQ1103_MARKER: DB = BENCH MARK DISK
 CQ1103_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1103_STAMPING: Q 57 1934
 CQ1103_MARK LOGO: CGS
 CQ1103_PROJECTION: PROJECTING 13 CENTIMETERS
 CQ1103_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1103+STABILITY: SURFACE MOTION
 CQ1103
 CQ1103  HISTORY     - Date     Condition        Report By
 CQ1103  HISTORY     - 1934     MONUMENTED       CGS
 CQ1103  HISTORY     - 1969     GOOD             LADH
 CQ1103
 CQ1103                          STATION DESCRIPTION
 CQ1103
 CQ1103'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1103'12.1 MI N FROM RUSTON.
 CQ1103'LOCATED 12.1 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN
 CQ1103'PARISH COURTHOUSE IN RUSTON TO THE MARK ON THE RIGHT.  IT IS IN THE
 CQ1103'SMALL TOWN OF DUBACH, 1 1/2 BLOCKS EAST OF THE HIGHWAY, 17.7 FEET
 CQ1103'NORTH OF THE NORTHWEST CORNER OF THE CHICAGO, ROCK ISLAND AND PACIFIC
 CQ1103'RAILROAD DEPOT, 18.2 FEET EAST OF THE MAIN TRACK EAST RAIL, 45 FEET
 CQ1103'WEST OF THE SIDE TRACK WEST RAIL AND 53 FEET SOUTH OF A TELEGRAPH
 CQ1103'POLE.  IT IS A C AND GS B. M. DISK STAMPED Q 57 1934 AND SET IN THE
 CQ1103'TOP OF A CONCRETE POST PROJECTING 5-INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0227 ***********************************************************************
 CQ0227  DESIGNATION -  Q 58
 CQ0227  PID         -  CQ0227
 CQ0227  STATE/COUNTY-  LA/UNION
 CQ0227  COUNTRY     -  US
 CQ0227  USGS QUAD   -  MARION WEST (2018)
 CQ0227
 CQ0227                         *CURRENT SURVEY CONTROL
 CQ0227  ______________________________________________________________________
 CQ0227* NAD 83(1986) POSITION- 32 53 56.     (N) 092 15 01.     (W)   SCALED
 CQ0227* NAVD 88 ORTHO HEIGHT -    47.81  (+/-2cm)      156.9   (feet) VERTCON
 CQ0227  ______________________________________________________________________
 CQ0227  GEOID HEIGHT    -        -26.054 (meters)                     GEOID18
 CQ0227  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0227
 CQ0227.The horizontal coordinates were scaled from a map and have
 CQ0227.an estimated accuracy of +/- 6 seconds.
 CQ0227
 CQ0227.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0227.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0227
 CQ0227.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0227.GEOID18 height accuracy estimate available here.
 CQ0227
 CQ0227.The vertical order pertains to the NGVD 29 superseded value.
 CQ0227
 CQ0227.Click photographs - Photos may exist for this station.
 CQ0227
 CQ0227;                    North         East    Units  Estimated Accuracy
 CQ0227;SPC LA N     -   266,020.    1,023,370.      MT  (+/- 180 meters Scaled)
 CQ0227
 CQ0227_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS701403(NAD 83)
 CQ0227
 CQ0227                          SUPERSEDED SURVEY CONTROL
 CQ0227
 CQ0227  NGVD 29 (11/26/84)   47.895  (m)          157.14   (f) ADJUSTED    2 0
 CQ0227
 CQ0227.Superseded values are not recommended for survey control.
 CQ0227
 CQ0227.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0227.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0227
 CQ0227_MARKER: DB = BENCH MARK DISK
 CQ0227_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0227_STAMPING: Q 58 1934
 CQ0227_MARK LOGO: CGS
 CQ0227_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0227+STABILITY: SURFACE MOTION
 CQ0227
 CQ0227  HISTORY     - Date     Condition        Report By
 CQ0227  HISTORY     - 1934     MONUMENTED       CGS
 CQ0227  HISTORY     - 1950     GOOD             CGS
 CQ0227
 CQ0227                          STATION DESCRIPTION
 CQ0227
 CQ0227'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0227'IN MARION.
 CQ0227'AT MARION, UNION PARISH, 74 YARDS SOUTH OF THE SOUTH END OF THE
 CQ0227'MISSOURI PACIFIC RAILROAD STATION, 33 FEET EAST OF THE CENTERLINE OF
 CQ0227'THE MAIN TRACK, AND 14 FEET WEST OF THE CENTERLINE OF A SIDETRACK.  A
 CQ0227'STANDARD DISK, STAMPED Q 58 1934 AND SET IN THE TOP OF A CONCRETE
 CQ0227'POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0191 ***********************************************************************
 AV0191  DESIGNATION -  Q 61
 AV0191  PID         -  AV0191
 AV0191  STATE/COUNTY-  LA/VERMILION
 AV0191  COUNTRY     -  US
 AV0191  USGS QUAD   -  ABBEVILLE EAST (2018)
 AV0191
 AV0191                         *CURRENT SURVEY CONTROL
 AV0191  ______________________________________________________________________
 AV0191* NAD 83(1986) POSITION- 29 57 39.     (N) 092 03 31.     (W)   SCALED
 AV0191* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0191  **This station is located in a suspected subsidence area (see below).
 AV0191  ______________________________________________________________________
 AV0191  GEOID HEIGHT    -        -26.486 (meters)                     GEOID18
 AV0191
 AV0191.The horizontal coordinates were scaled from a map and have
 AV0191.an estimated accuracy of +/- 6 seconds.
 AV0191
 AV0191.** This station is in an area of known vertical motion. If an
 AV0191.** orthometric height was ever established but is not available 
 AV0191.** in the current survey control section, the orthometric height
 AV0191.** is considered suspect.  Suspect heights are available in the
 AV0191.** superseded section only if requested.
 AV0191
 AV0191.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0191.GEOID18 height accuracy estimate available here.
 AV0191
 AV0191.Click photographs - Photos may exist for this station.
 AV0191
 AV0191;                    North         East    Units  Estimated Accuracy
 AV0191;SPC LA S     -   162,150.      930,000.      MT  (+/- 180 meters Scaled)
 AV0191
 AV0191_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP908148(NAD 83)
 AV0191
 AV0191                          SUPERSEDED SURVEY CONTROL
 AV0191
 AV0191.No superseded survey control is available for this station.
 AV0191
 AV0191_MARKER: DB = BENCH MARK DISK
 AV0191_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0191_STAMPING: Q 61 1935
 AV0191_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0191+STABILITY: SURFACE MOTION
 AV0191
 AV0191  HISTORY     - Date     Condition        Report By
 AV0191  HISTORY     - 1935     MONUMENTED       CGS
 AV0191  HISTORY     - 1937     GOOD             CGS
 AV0191  HISTORY     - 1968     MARK NOT FOUND   CGS
 AV0191
 AV0191                          STATION DESCRIPTION
 AV0191
 AV0191'DESCRIBED BY COAST AND GEODETIC SURVEY 1937
 AV0191'1.7 MI W FROM ERATH.
 AV0191'1.7 MILES WEST ALONG HIGHWAY 25 FROM ERATH, 40.3 FEET NORTH OF THE
 AV0191'CENTER LINE OF THE S.P. RAILROAD TRACKS, 37.9 FEET SOUTH OF THE CENTER
 AV0191'LINE OF THE HIGHWAY, 23.8 FEET WEST OF THE CENTER LINE OF A DIRT ROAD,
 AV0191'119.0 FEET NORTH NORTHWEST OF A RAILROAD SIGN WHICH READS RAILROAD ONE
 AV0191'MILE CROSSING.  A STANDARD DISK STAMPED Q 61 1935 AND SET IN THE TOP
 AV0191'OF A CONCRETE POST.
 AV0191
 AV0191                          STATION RECOVERY (1968)
 AV0191
 AV0191'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968
 AV0191'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1150 ***********************************************************************
 BX1150  DESIGNATION -  Q 67
 BX1150  PID         -  BX1150
 BX1150  STATE/COUNTY-  LA/VERNON
 BX1150  COUNTRY     -  US
 BX1150  USGS QUAD   -  TEMPLE (2018)
 BX1150
 BX1150                         *CURRENT SURVEY CONTROL
 BX1150  ______________________________________________________________________
 BX1150* NAD 83(1986) POSITION- 31 16 43.     (N) 092 57 17.     (W)   SCALED
 BX1150* NAVD 88 ORTHO HEIGHT -    85.76  (+/-2cm)      281.4   (feet) VERTCON
 BX1150  ______________________________________________________________________
 BX1150  GEOID HEIGHT    -        -26.143 (meters)                     GEOID18
 BX1150  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1150
 BX1150.The horizontal coordinates were scaled from a map and have
 BX1150.an estimated accuracy of +/- 6 seconds.
 BX1150
 BX1150.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1150.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1150
 BX1150.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1150.GEOID18 height accuracy estimate available here.
 BX1150
 BX1150.The vertical order pertains to the NGVD 29 superseded value.
 BX1150
 BX1150.Click photographs - Photos may exist for this station.
 BX1150
 BX1150;                    North         East    Units  Estimated Accuracy
 BX1150;SPC LA N     -    86,420.      956,700.      MT  (+/- 180 meters Scaled)
 BX1150
 BX1150_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ043604(NAD 83)
 BX1150
 BX1150                          SUPERSEDED SURVEY CONTROL
 BX1150
 BX1150  NGVD 29 (11/26/84)   85.797  (m)          281.49   (f) ADJUSTED    2 0
 BX1150
 BX1150.Superseded values are not recommended for survey control.
 BX1150
 BX1150.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1150.See file dsdata.pdf to determine how the superseded data were derived.
 BX1150
 BX1150_MARKER: DB = BENCH MARK DISK
 BX1150_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1150_STAMPING: Q 67 1935
 BX1150_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1150+STABILITY: SURFACE MOTION
 BX1150
 BX1150  HISTORY     - Date     Condition        Report By
 BX1150  HISTORY     - 1935     MONUMENTED       CGS
 BX1150  HISTORY     - 1943     GOOD             CGS
 BX1150  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX1150
 BX1150                          STATION DESCRIPTION
 BX1150
 BX1150'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 BX1150'IN TEMPLE.
 BX1150'AT TEMPLE, VERNON PARISH, ON STATE HIGHWAY 107, 108 YARDS EAST OF A
 BX1150'STORE, AT THE POST OFFICE, 8 YARDS NORTH OF THE CENTERLINE OF THE
 BX1150'HIGHWAY, AND AT A FENCE CORNER.  A STANDARD DISK, STAMPED Q 67 1935
 BX1150'AND SET IN THE TOP OF A CONCRETE POST.
 BX1150
 BX1150                          STATION RECOVERY (1994)
 BX1150
 BX1150'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX1150'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0971 ***********************************************************************
 BX0971  DESIGNATION -  Q 68
 BX0971  PID         -  BX0971
 BX0971  STATE/COUNTY-  LA/RAPIDES
 BX0971  COUNTRY     -  US
 BX0971  USGS QUAD   -  CHENEYVILLE (2018)
 BX0971
 BX0971                         *CURRENT SURVEY CONTROL
 BX0971  ______________________________________________________________________
 BX0971* NAD 83(1986) POSITION- 31 01 35.     (N) 092 19 20.     (W)   SCALED
 BX0971* NAVD 88 ORTHO HEIGHT -    21.09  (+/-2cm)       69.2   (feet) VERTCON
 BX0971  ______________________________________________________________________
 BX0971  GEOID HEIGHT    -        -26.878 (meters)                     GEOID18
 BX0971  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0971
 BX0971.The horizontal coordinates were scaled from a map and have
 BX0971.an estimated accuracy of +/- 6 seconds.
 BX0971
 BX0971.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0971.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0971
 BX0971.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0971.GEOID18 height accuracy estimate available here.
 BX0971
 BX0971.The vertical order pertains to the NGVD 29 superseded value.
 BX0971
 BX0971.Click photographs - Photos may exist for this station.
 BX0971
 BX0971;                    North         East    Units  Estimated Accuracy
 BX0971;SPC LA N     -    58,380.    1,016,970.      MT  (+/- 180 meters Scaled)
 BX0971
 BX0971_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ646327(NAD 83)
 BX0971
 BX0971                          SUPERSEDED SURVEY CONTROL
 BX0971
 BX0971  NGVD 29 (11/26/84)   21.069  (m)           69.12   (f) ADJUSTED    2 0
 BX0971
 BX0971.Superseded values are not recommended for survey control.
 BX0971
 BX0971.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0971.See file dsdata.pdf to determine how the superseded data were derived.
 BX0971
 BX0971_MARKER: DB = BENCH MARK DISK
 BX0971_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0971_STAMPING: Q 68 1935
 BX0971_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0971+STABILITY: SURFACE MOTION
 BX0971
 BX0971  HISTORY     - Date     Condition        Report By
 BX0971  HISTORY     - 1935     MONUMENTED       CGS
 BX0971  HISTORY     - 1960     MARK NOT FOUND   CGS
 BX0971  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0971
 BX0971                          STATION DESCRIPTION
 BX0971
 BX0971'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 BX0971'2.0 MI NW FROM CHENEYVILLE.
 BX0971'THE MARK IS LOCATED 2.0 MILES NORTHWEST ALONG THE TEXAS AND PACIFIC
 BX0971'RAILROAD FROM THE STATION AT CHENEYVILLE, RAPIDES PARISH, ABOUT 483
 BX0971'YARDS SOUTH OF MILEPOST 173 ABOUT 5 YARDS EAST OF THE CENTERLINE OF
 BX0971'THE TRACK, AND ABOUT 9 YARDS WEST OF THE CENTER OF U.S. HIGHWAY 71. A
 BX0971'STANDARD DISK, STAMPED Q 68 1935 SET IN THE TOP OF A CONCRETE POST.
 BX0971
 BX0971                          STATION RECOVERY (1999)
 BX0971
 BX0971'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0971'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0219 ***********************************************************************
 BJ0219  DESIGNATION -  Q 69
 BJ0219  PID         -  BJ0219
 BJ0219  STATE/COUNTY-  LA/ST LANDRY
 BJ0219  COUNTRY     -  US
 BJ0219  USGS QUAD   -  SWAYZE LAKE (2018)
 BJ0219
 BJ0219                         *CURRENT SURVEY CONTROL
 BJ0219  ______________________________________________________________________
 BJ0219* NAD 83(1986) POSITION- 30 41 36.     (N) 091 46 02.     (W)   SCALED
 BJ0219* NAVD 88 ORTHO HEIGHT -    10.967 (meters)       35.98  (feet) ADJUSTED
 BJ0219  ______________________________________________________________________
 BJ0219  GEOID HEIGHT    -        -27.177 (meters)                     GEOID18
 BJ0219  DYNAMIC HEIGHT  -         10.953 (meters)       35.94  (feet) COMP
 BJ0219  MODELED GRAVITY -    979,358.7   (mgal)                       NAVD 88
 BJ0219
 BJ0219  VERT ORDER      -  FIRST     CLASS I
 BJ0219
 BJ0219.The horizontal coordinates were scaled from a map and have
 BJ0219.an estimated accuracy of +/- 6 seconds.
 BJ0219
 BJ0219.The orthometric height was determined by differential leveling and
 BJ0219.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0219.in February 1994.
 BJ0219
 BJ0219.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0219.GEOID18 height accuracy estimate available here.
 BJ0219
 BJ0219.Click photographs - Photos may exist for this station.
 BJ0219
 BJ0219.The dynamic height is computed by dividing the NAVD 88
 BJ0219.geopotential number by the normal gravity value computed on the
 BJ0219.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0219.degrees latitude (g = 980.6199 gals.).
 BJ0219
 BJ0219.The modeled gravity was interpolated from observed gravity values.
 BJ0219
 BJ0219;                    North         East    Units  Estimated Accuracy
 BJ0219;SPC LA S     -   243,200.      958,430.      MT  (+/- 180 meters Scaled)
 BJ0219
 BJ0219_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP180962(NAD 83)
 BJ0219
 BJ0219                          SUPERSEDED SURVEY CONTROL
 BJ0219
 BJ0219  NAVD 88 (06/15/91)   11.007  (m)           36.11   (f) SUPERSEDED  1 1
 BJ0219  NGVD 29 (11/26/84)   10.971  (m)           35.99   (f) ADJUSTED    1 1
 BJ0219
 BJ0219.Superseded values are not recommended for survey control.
 BJ0219
 BJ0219.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0219.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0219
 BJ0219_MARKER: DB = BENCH MARK DISK
 BJ0219_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0219_SP_SET: ABUTMENT
 BJ0219_STAMPING: Q 69 1935
 BJ0219_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0219
 BJ0219  HISTORY     - Date     Condition        Report By
 BJ0219  HISTORY     - 1935     MONUMENTED       CGS
 BJ0219  HISTORY     - 1960     GOOD             CGS
 BJ0219  HISTORY     - 1976     GOOD             NGS
 BJ0219
 BJ0219                          STATION DESCRIPTION
 BJ0219
 BJ0219'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 BJ0219'1.9 MI NW FROM MELVILLE.
 BJ0219'LOCATED 1.9 MILES NORTHWEST ALONG THE TEXAS AND PACIFIC RAILROAD FROM
 BJ0219'MELVILLE, 15 POLES WEST OF MILEPOST 130, AT A STEEL BRIDGE NO. 130.4,
 BJ0219'3 POLES WEST OF A LEVEE, AND 7 FEET NORTH OF THE NORTH RAIL OF THE
 BJ0219'TRACK.  IT IS A STANDARD DISK, STAMPED Q 69 1935 SET IN THE NORTHWEST
 BJ0219'CORNER OF THE EAST ABUTMENT OF THE BRIDGE.  IT IS ABOUT LEVEL WITH THE
 BJ0219'TRACKS.
 BJ0219
 BJ0219                          STATION RECOVERY (1976)
 BJ0219
 BJ0219'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0219'1.7 MILES WEST ALONG THE TEXAS AND PACIFIC RAILROAD FROM THE STATE
 BJ0219'HIGHWAY 105 UNDERPASS, AT STEEL TRUSS RAILROAD BRIDGE 130.4, 7.0 FT
 BJ0219'NORTH OF THE NORTH RAIL, IN THE TOP OF THE NORTH END OF THE EAST
 BJ0219'CONCRETE ABUTMENT, 0.6 FT SOUTH OF THE NORTH END OF THE ABUTMENT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1798 ***********************************************************************
 BJ1798  DESIGNATION -  Q 75 RESET 1964
 BJ1798  PID         -  BJ1798
 BJ1798  STATE/COUNTY-  LA/ST HELENA
 BJ1798  COUNTRY     -  US
 BJ1798  USGS QUAD   -  GREENSBURG (2018)
 BJ1798
 BJ1798                         *CURRENT SURVEY CONTROL
 BJ1798  ______________________________________________________________________
 BJ1798* NAD 83(1986) POSITION- 30 50 38.     (N) 090 42 07.     (W)   SCALED
 BJ1798* NAVD 88 ORTHO HEIGHT -    82.454 (meters)      270.52  (feet) ADJUSTED
 BJ1798  ______________________________________________________________________
 BJ1798  GEOID HEIGHT    -        -27.108 (meters)                     GEOID18
 BJ1798  DYNAMIC HEIGHT  -         82.347 (meters)      270.17  (feet) COMP
 BJ1798  MODELED GRAVITY -    979,348.5   (mgal)                       NAVD 88
 BJ1798
 BJ1798  VERT ORDER      -  SECOND    CLASS I
 BJ1798
 BJ1798.The horizontal coordinates were scaled from a map and have
 BJ1798.an estimated accuracy of +/- 6 seconds.
 BJ1798
 BJ1798.The orthometric height was determined by differential leveling and
 BJ1798.adjusted by the NATIONAL GEODETIC SURVEY
 BJ1798.in February 1994.
 BJ1798
 BJ1798.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1798.GEOID18 height accuracy estimate available here.
 BJ1798
 BJ1798.Click photographs - Photos may exist for this station.
 BJ1798
 BJ1798.The dynamic height is computed by dividing the NAVD 88
 BJ1798.geopotential number by the normal gravity value computed on the
 BJ1798.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1798.degrees latitude (g = 980.6199 gals.).
 BJ1798
 BJ1798.The modeled gravity was interpolated from observed gravity values.
 BJ1798
 BJ1798;                    North         East    Units  Estimated Accuracy
 BJ1798;SPC LA S     -   259,980.    1,060,400.      MT  (+/- 180 meters Scaled)
 BJ1798
 BJ1798_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ197145(NAD 83)
 BJ1798
 BJ1798                          SUPERSEDED SURVEY CONTROL
 BJ1798
 BJ1798  NGVD 29 (??/??/??)   82.45   (m)          270.5    (f) RESET       3  
 BJ1798
 BJ1798.Superseded values are not recommended for survey control.
 BJ1798
 BJ1798.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1798.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1798
 BJ1798_MARKER: DB = BENCH MARK DISK
 BJ1798_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1798_STAMPING: Q 75 RESET 1964
 BJ1798_MARK LOGO: CGS
 BJ1798_PROJECTION: FLUSH
 BJ1798_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1798+STABILITY: SURFACE MOTION
 BJ1798
 BJ1798  HISTORY     - Date     Condition        Report By
 BJ1798  HISTORY     - 1964     MONUMENTED       CGS
 BJ1798  HISTORY     - 1984     GOOD             LADTD
 BJ1798
 BJ1798                          STATION DESCRIPTION
 BJ1798
 BJ1798'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1798'2.0 MI W FROM GREENSBURG.
 BJ1798'ABOUT 2.0 MILES WEST ALONG STATE HIGHWAY 10 FROM THE METHODIST CHURCH
 BJ1798'AT GREENSBURG, ON THE PROPERTY OF WILLIE HIGGINBOTHON, 50 FEET SOUTH
 BJ1798'OF THE CENTERLINE OF THE ROAD, 78 FEET WEST OF THE CENTERLINE OF THE
 BJ1798'DRIVEWAY TO THE HOUSE, 60 FEET WEST OF A POWER POLE, 14 FEET SOUTH OF
 BJ1798'A FENCE CORNER, 1 FOOT SOUTH OF A WITNESS POST, AND SET IN THE TOP OF
 BJ1798'A CONCRETE POST PROJECTING 4 INCHES.
 BJ1798
 BJ1798                          STATION RECOVERY (1984)
 BJ1798
 BJ1798'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ1798'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  ABOUT 3.9 KM
 BJ1798'(2.4 MI) WEST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN GREENSBURG TO
 BJ1798'THE BENCH MARK ON THE LEFT AND WEST OF A GRAVEL DRIVE, 23.2 METERS
 BJ1798'(76 FT) WEST OF THE CENTER OF THE GRAVEL DRIVE, 18.3 METERS (60 FT)
 BJ1798'WEST OF POWER POLE NUMBER GW23-1, 15.2 METERS (50 FT) SOUTH OF THE
 BJ1798'CENTER OF HIGHWAY 10, AND 4.6 METERS (15 FT) SOUTHEAST OF A USBM
 BJ1798'CONCRETE MARKER.
 BJ1798'THE MARK IS 0.30 METERS  SE FROM A WITNESS POST.
 BJ1798'THE MARK IS 0.61 M ABOVE HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0309 ***********************************************************************
 AU0309  DESIGNATION -  Q 8
 AU0309  PID         -  AU0309
 AU0309  STATE/COUNTY-  LA/LAFOURCHE
 AU0309  COUNTRY     -  US
 AU0309  USGS QUAD   -  BAYOU BOEUF (2018)
 AU0309
 AU0309                         *CURRENT SURVEY CONTROL
 AU0309  ______________________________________________________________________
 AU0309* NAD 83(1986) POSITION- 29 46 58.     (N) 090 31 26.     (W)   SCALED
 AU0309* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0309  **This station is located in a suspected subsidence area (see below).
 AU0309  ______________________________________________________________________
 AU0309  GEOID HEIGHT    -        -25.582 (meters)                     GEOID18
 AU0309
 AU0309.The horizontal coordinates were scaled from a map and have
 AU0309.an estimated accuracy of +/- 6 seconds.
 AU0309
 AU0309.** This station is in an area of known vertical motion.  Due to the
 AU0309.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0309.** determined the orthometric heights for marks in these suspect
 AU0309.** subsidence areas should be considered valid only at the epoch date
 AU0309.** associated with the orthometric height.  These heights must always
 AU0309.** be validated when used as control.  All previously superseded
 AU0309.** orthometric heights are now considered suspect and are available
 AU0309.** in the superseded section.  NGS does not recommend using suspect
 AU0309.** or superseded heights as control.
 AU0309
 AU0309.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0309.GEOID18 height accuracy estimate available here.
 AU0309
 AU0309.Click photographs - Photos may exist for this station.
 AU0309
 AU0309;                    North         East    Units  Estimated Accuracy
 AU0309;SPC LA S     -   142,470.    1,078,260.      MT  (+/- 180 meters Scaled)
 AU0309
 AU0309_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN393972(NAD 83)
 AU0309
 AU0309                          SUPERSEDED SURVEY CONTROL
 AU0309
 AU0309.No superseded survey control is available for this station.
 AU0309
 AU0309_MARKER: DB = BENCH MARK DISK
 AU0309_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0309_STAMPING: Q 8 1918 5.860
 AU0309_MARK LOGO: CGS
 AU0309_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0309_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0309+STABILITY: SURFACE MOTION
 AU0309_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0309+SATELLITE: SATELLITE OBSERVATIONS - October 25, 1994
 AU0309
 AU0309  HISTORY     - Date     Condition        Report By
 AU0309  HISTORY     - 1918     MONUMENTED       CGS
 AU0309  HISTORY     - 1969     GOOD             CGS
 AU0309  HISTORY     - 1977     GOOD             NGS
 AU0309  HISTORY     - 19941025 GOOD             NGS
 AU0309
 AU0309                          STATION DESCRIPTION
 AU0309
 AU0309'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0309'3.9 MI NE FROM RACELAND JUNCTION.
 AU0309'ABOUT 3.9 MILES NORTHEAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0309'FROM THE STATION AT RACELAND JUNCTION, ABOUT 4.0 MILES SOUTHWEST ALONG
 AU0309'THE SAME RAILROAD FROM THE BRIDGE OVER BAYOU DES ALLEMANDS AT DES
 AU0309'ALLEMANDS, ABOUT 0.2 MILE SOUTHWEST OF MILEPOST 36, 163 FEET NORTHEAST
 AU0309'OF THE NORTH CORNER OF A 6-FOOT SQUARE METAL BUILDING, 40 1/2 FEET
 AU0309'SOUTHWEST OF A TALL TELEGRAPH POLE, 25.3 FEET SOUTHEAST OF THE
 AU0309'SOUTHEAST RAIL, 3.7 FEET NORTHWEST OF A METAL WITNESS POST, 3 FEET
 AU0309'BELOW THE LEVEL OF THE TRACK, SET IN THE TOP OF A CONCRETE POST
 AU0309'PROJECTING 5 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU0309
 AU0309                          STATION RECOVERY (1977)
 AU0309
 AU0309'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0309'3.9 MILES NORTHEAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM
 AU0309'THE STATION, 4.0 MILES SOUTHWEST OF DES ALLEMANDS, 0.2 MILE SOUTHWEST
 AU0309'OF MILEPOLE 36, 163.5 FT. NORTHEAST OF THE NORTH CORNER OF A 6-FOOT
 AU0309'SQUARE METAL BUILDING, 56.6 FT. SOUTHWEST OF A TELEPHONE POLE, 40.5
 AU0309'FT. WEST-SOUTHWEST OF A TALL TELEPHONE POLE.
 AU0309
 AU0309                          STATION RECOVERY (1994)
 AU0309
 AU0309'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0309'7.2 KM (4.45 MI) WESTERLY ALONG U.S. HIGHWAY 90 FROM THE POST OFFICE
 AU0309'IN DES ALLEMANDS, THENCE 0.2 KM (0.10 MI) SOUTHWESTERLY ALONG OLD U.S.
 AU0309'HIGHWAY 90, THENCE 0.05 KM (0.05 MI) NORTHEASTERLY ALONG THE SOUTHERN
 AU0309'PACIFIC RAILROAD, 49.2 M (161.4 FT) NORTHEAST OF THE NORTH CORNER OF A
 AU0309'SMALL RAILROAD BUILDING, 7.6 M (24.9 FT) SOUTHEAST OF THE NEAR RAIL,
 AU0309'1.3 M (4.3 FT) BELOW THE LEVEL OF THE TRACKS, 0.7 M (2.3 FT) NORTHEAST
 AU0309'OF A STEEL POST, AND THE MONUMENT PROJECTS 0.1 M (0.3 FT) ABOVE THE
 AU0309'GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1253 ***********************************************************************
 BJ1253  DESIGNATION -  Q 80
 BJ1253  PID         -  BJ1253
 BJ1253  STATE/COUNTY-  LA/WASHINGTON
 BJ1253  COUNTRY     -  US
 BJ1253  USGS QUAD   -  FOLSOM (2018)
 BJ1253
 BJ1253                         *CURRENT SURVEY CONTROL
 BJ1253  ______________________________________________________________________
 BJ1253* NAD 83(1986) POSITION- 30 42 03.     (N) 090 11 01.     (W)   SCALED
 BJ1253* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1253  **This station is located in a suspected subsidence area (see below).
 BJ1253  ______________________________________________________________________
 BJ1253  GEOID HEIGHT    -        -27.215 (meters)                     GEOID18
 BJ1253
 BJ1253.The horizontal coordinates were scaled from a map and have
 BJ1253.an estimated accuracy of +/- 6 seconds.
 BJ1253
 BJ1253.** This station is in an area of known vertical motion. If an
 BJ1253.** orthometric height was ever established but is not available 
 BJ1253.** in the current survey control section, the orthometric height
 BJ1253.** is considered suspect.  Suspect heights are available in the
 BJ1253.** superseded section only if requested.
 BJ1253
 BJ1253.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1253.GEOID18 height accuracy estimate available here.
 BJ1253
 BJ1253.Click photographs - Photos may exist for this station.
 BJ1253
 BJ1253;                    North         East    Units  Estimated Accuracy
 BJ1253;SPC LA S     -   244,510.    1,110,140.      MT  (+/- 180 meters Scaled)
 BJ1253
 BJ1253_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP697998(NAD 83)
 BJ1253
 BJ1253                          SUPERSEDED SURVEY CONTROL
 BJ1253
 BJ1253.No superseded survey control is available for this station.
 BJ1253
 BJ1253_MARKER: DB = BENCH MARK DISK
 BJ1253_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1253_STAMPING: Q 80 1935 161
 BJ1253_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1253+STABILITY: SURFACE MOTION
 BJ1253
 BJ1253  HISTORY     - Date     Condition        Report By
 BJ1253  HISTORY     - 1935     MONUMENTED       CGS
 BJ1253  HISTORY     - 1955     GOOD             CGS
 BJ1253
 BJ1253                          STATION DESCRIPTION
 BJ1253
 BJ1253'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1253'5.4 MI N FROM FOLSOM.
 BJ1253'LOCATED 5.4 MILES NORTH ALONG STATE HIGHWAY 34 FROM THE MAIN CROSSROAD
 BJ1253'IN FOLSOM, 71 YARDS NORTH OF THE ST. TAMMANY-WASHINGTON PARISH LINE,
 BJ1253'IN THE NORTHEAST CORNER OF THE FRONT YARD OF A WHITE HOUSE, 85 FEET
 BJ1253'NORTH-NORTHEAST OF THE NORTH BRICK PILLAR OF THE FRONT PORCH, 45 FEET
 BJ1253'WEST OF THE CENTER OF STATE HIGHWAY 34, 81 FEET NORTH OF THE NORTH
 BJ1253'EDGE OF THE SIDEWALK LEADING TO THE HOUSE, 13 FEET SOUTH OF THE NORTH
 BJ1253'FENCE LINE, AND 15.5 FEET WEST OF THE EAST FENCE LINE AROUND THE
 BJ1253'HOUSE.  IT IS A STANDARD DISK SET IN THE TOP OF A CONCRETE POST
 BJ1253'PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1254 ***********************************************************************
 BJ1254  DESIGNATION -  Q 80 RESET 1961
 BJ1254  PID         -  BJ1254
 BJ1254  STATE/COUNTY-  LA/WASHINGTON
 BJ1254  COUNTRY     -  US
 BJ1254  USGS QUAD   -  FOLSOM (2018)
 BJ1254
 BJ1254                         *CURRENT SURVEY CONTROL
 BJ1254  ______________________________________________________________________
 BJ1254* NAD 83(1986) POSITION- 30 42 03.     (N) 090 11 01.     (W)   SCALED
 BJ1254* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1254  **This station is located in a suspected subsidence area (see below).
 BJ1254  ______________________________________________________________________
 BJ1254  GEOID HEIGHT    -        -27.215 (meters)                     GEOID18
 BJ1254  DYNAMIC HEIGHT  -         48.700 (meters)      159.78  (feet) COMP
 BJ1254  MODELED GRAVITY -    979,342.3   (mgal)                       NAVD 88
 BJ1254
 BJ1254.The horizontal coordinates were scaled from a map and have
 BJ1254.an estimated accuracy of +/- 6 seconds.
 BJ1254
 BJ1254.** This station is in an area of known vertical motion. If an
 BJ1254.** orthometric height was ever established but is not available 
 BJ1254.** in the current survey control section, the orthometric height
 BJ1254.** is considered suspect.  Suspect heights are available in the
 BJ1254.** superseded section only if requested.
 BJ1254
 BJ1254.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1254.GEOID18 height accuracy estimate available here.
 BJ1254
 BJ1254.Click photographs - Photos may exist for this station.
 BJ1254
 BJ1254.The dynamic height is computed by dividing the NAVD 88
 BJ1254.geopotential number by the normal gravity value computed on the
 BJ1254.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1254.degrees latitude (g = 980.6199 gals.).
 BJ1254
 BJ1254.The modeled gravity was interpolated from observed gravity values.
 BJ1254
 BJ1254;                    North         East    Units  Estimated Accuracy
 BJ1254;SPC LA S     -   244,510.    1,110,140.      MT  (+/- 180 meters Scaled)
 BJ1254
 BJ1254_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP697998(NAD 83)
 BJ1254
 BJ1254                          SUPERSEDED SURVEY CONTROL
 BJ1254
 BJ1254.No superseded survey control is available for this station.
 BJ1254
 BJ1254_MARKER: DB = BENCH MARK DISK
 BJ1254_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1254_STAMPING: Q 80 RESET 1961
 BJ1254_MARK LOGO: CGS
 BJ1254_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1254+STABILITY: SURFACE MOTION
 BJ1254
 BJ1254  HISTORY     - Date     Condition        Report By
 BJ1254  HISTORY     - 1961     MONUMENTED       CGS
 BJ1254  HISTORY     - 1982     GOOD             LADTD
 BJ1254
 BJ1254                          STATION DESCRIPTION
 BJ1254
 BJ1254'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BJ1254'5.4 MI N FROM FOLSOM.
 BJ1254'THIS MARK IS LOCATED IN WASHINGTON PARISH, 5.4 MILES NORTH ALONG STATE
 BJ1254'HIGHWAY 25 FROM THE MAIN CROSSROADS AT FOLSOM, IN THE NORTHEAST CORNER
 BJ1254'OF THE FRONT YARD OF A LARGE WHITE HOUSE OWNED BY MR. GEORGE SIMMONS
 BJ1254'AND AT THE SOUTHEAST CORNER OF A SMALL FIELD, 60 FEET WEST OF THE
 BJ1254'CENTER OF THE HIGHWAY, 106 FEET NORTHEAST OF THE NORTHEAST CORNER OF
 BJ1254'THE HOUSE, 1 FOOT SOUTH OF A FENCE CORNER, 24 FEET NORTH OF THE NORTH
 BJ1254'ONE OF 4 18-INCH PINE TREES, 1 FOOT EAST OF A FENCELINE AND 1 FOOT
 BJ1254'SOUTHWEST OF A METAL WITNESS POST.  A STANDARD DISK, STAMPED Q 80
 BJ1254'RESET 1961, AND SET IN THE TOP OF A 12-INCH ROUND CONCRETE POST
 BJ1254'PROJECTING 4 INCHES ABOVE THE GROUND.
 BJ1254
 BJ1254                          STATION RECOVERY (1982)
 BJ1254
 BJ1254'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ1254'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0206 ***********************************************************************
 AT0206  DESIGNATION -  Q 91
 AT0206  PID         -  AT0206
 AT0206  STATE/COUNTY-  LA/PLAQUEMINES
 AT0206  COUNTRY     -  US
 AT0206  USGS QUAD   -  PORT SULPHUR (2018)
 AT0206
 AT0206                         *CURRENT SURVEY CONTROL
 AT0206  ______________________________________________________________________
 AT0206* NAD 83(1986) POSITION- 29 27 31.     (N) 089 40 04.     (W)   SCALED
 AT0206* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0206  **This station is located in a suspected subsidence area (see below).
 AT0206  ______________________________________________________________________
 AT0206  GEOID HEIGHT    -        -24.255 (meters)                     GEOID18
 AT0206
 AT0206.The horizontal coordinates were scaled from a map and have
 AT0206.an estimated accuracy of +/- 6 seconds.
 AT0206
 AT0206.** This station is in an area of known vertical motion. If an
 AT0206.** orthometric height was ever established but is not available 
 AT0206.** in the current survey control section, the orthometric height
 AT0206.** is considered suspect.  Suspect heights are available in the
 AT0206.** superseded section only if requested.
 AT0206
 AT0206.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0206.GEOID18 height accuracy estimate available here.
 AT0206
 AT0206.Click photographs - Photos may exist for this station.
 AT0206
 AT0206;                    North         East    Units  Estimated Accuracy
 AT0206;SPC LA S     -   107,430.    1,161,560.      MT  (+/- 180 meters Scaled)
 AT0206
 AT0206_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT412617(NAD 83)
 AT0206
 AT0206                          SUPERSEDED SURVEY CONTROL
 AT0206
 AT0206.No superseded survey control is available for this station.
 AT0206
 AT0206_MARKER: DB = BENCH MARK DISK
 AT0206_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0206_STAMPING: Q 91 1938
 AT0206_MARK LOGO: CGS
 AT0206_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0206+STABILITY: SURFACE MOTION
 AT0206
 AT0206  HISTORY     - Date     Condition        Report By
 AT0206  HISTORY     - 1938     MONUMENTED       CGS
 AT0206  HISTORY     - 1971     GOOD             NGS
 AT0206  HISTORY     - 1984     POOR             NGS
 AT0206
 AT0206                          STATION DESCRIPTION
 AT0206
 AT0206'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0206'2.2 MI SE FROM PORT SULPHUR.
 AT0206'ABOUT 2.2 MILES SOUTHEAST ALONG STATE HIGHWAY 23 FROM THE FIRE STATION
 AT0206'AND CEMETERY AT PORT SULPHUR, 0.75 MILE SOUTHEAST OF THE ST. PATRICK
 AT0206'CATHOLIC CHURCH, 0.1 MILE NORTHWEST OF THE JUNCTION OF THE HIGHWAY AND
 AT0206'BALLAY LANE, 70 FEET NORTHEAST AND ACROSS THE MISSOURI PACIFIC
 AT0206'RAILROAD FROM THE CENTER LINE OF THE HIGHWAY, 28.1 FEET NORTHEAST OF
 AT0206'THE NORTHEAST RAIL, 28 1/2 FEET NORTHWEST OF THE CENTER LINE OF A
 AT0206'DRIVEWAY WHICH LEADS TO A MOBILE HOME, 19 1/2 FEET NORTH OF AN 8-INCH
 AT0206'HACKBERRY TREE, ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET
 AT0206'IN THE TOP OF A CONCRETE POST WHICH PROJECTS 1.2 FEET.
 AT0206
 AT0206                          STATION RECOVERY (1984)
 AT0206
 AT0206'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0206'RECOVERED AND FOUND LEANING TO THE WEST ABOUT FIVE DEGREES NOT LEVELED
 AT0206'TO THIS SURVEY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1220 ***********************************************************************
 BH1220  TIDAL BM    -  This is a Tidal Bench Mark.
 BH1220  DESIGNATION -  Q 92
 BH1220  PID         -  BH1220
 BH1220  STATE/COUNTY-  LA/ST TAMMANY
 BH1220  COUNTRY     -  US
 BH1220  USGS QUAD   -  RIGOLETS (2018)
 BH1220
 BH1220                         *CURRENT SURVEY CONTROL
 BH1220  ______________________________________________________________________
 BH1220* NAD 83(1986) POSITION- 30 13 42.96   (N) 089 40 38.85   (W)   HD_HELD1
 BH1220* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1220  **This station is located in a suspected subsidence area (see below).
 BH1220  ______________________________________________________________________
 BH1220  GEOID HEIGHT    -        -26.671 (meters)                     GEOID18
 BH1220  OBS GRAVITY     -    979,339.3   (mgal)                       GRAV_OBS
 BH1220
 BH1220.The horizontal coordinates were determined by differentially corrected
 BH1220.hand held GPS observations or other comparable positioning techniques
 BH1220.and have an estimated accuracy of +/- 3 meters.
 BH1220
 BH1220.** This station is in an area of known vertical motion.  Due to the
 BH1220.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1220.** determined the orthometric heights for marks in these suspect
 BH1220.** subsidence areas should be considered valid only at the epoch date
 BH1220.** associated with the orthometric height.  These heights must always
 BH1220.** be validated when used as control.  All previously superseded
 BH1220.** orthometric heights are now considered suspect and are available
 BH1220.** in the superseded section.  NGS does not recommend using suspect
 BH1220.** or superseded heights as control.
 BH1220
 BH1220.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1220.GEOID18 height accuracy estimate available here.
 BH1220
 BH1220.This Tidal Bench Mark is designated as VM 15785
 BH1220.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 BH1220
 BH1220.Click photographs - Photos may exist for this station.
 BH1220
 BH1220.The observed gravity was obtained from relative gravimeter ties
 BH1220.to the IGSN71 gravity network.
 BH1220
 BH1220;                    North         East    Units  Estimated Accuracy
 BH1220;SPC LA S     -   192,757.5   1,159,385.6     MT  (+/- 3 meters HH1 GPS) 
 BH1220
 BH1220_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU4231247149(NAD 83)
 BH1220
 BH1220                          SUPERSEDED SURVEY CONTROL
 BH1220
 BH1220.No superseded survey control is available for this station.
 BH1220
 BH1220_MARKER: DB = BENCH MARK DISK
 BH1220_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BH1220_STAMPING: Q 92 1938
 BH1220_MARK LOGO: CGS
 BH1220_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1220_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH1220_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1220+SATELLITE: SATELLITE OBSERVATIONS - March 17, 1993
 BH1220
 BH1220  HISTORY     - Date     Condition        Report By
 BH1220  HISTORY     - 1938     MONUMENTED       CGS
 BH1220  HISTORY     - 1969     GOOD             CGS
 BH1220  HISTORY     - 1971     GOOD             NGS
 BH1220  HISTORY     - 1977     GOOD             NGS
 BH1220  HISTORY     - 1980     GOOD             USGS
 BH1220  HISTORY     - 19930317 GOOD             NGS
 BH1220  HISTORY     - 20060423 MARK NOT FOUND   NGS
 BH1220
 BH1220                          STATION DESCRIPTION
 BH1220
 BH1220'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BH1220'5.55 MI NE FROM FORT PIKE.
 BH1220'ABOUT 5.55 MILES NORTHEAST ALONG U. S. HIGHWAY 90 FROM THE SOUTHWEST
 BH1220'END OF THE BRIDGE OVER THE RIGOLETS AT FORT PIKE, ABOUT 100 YARDS
 BH1220'NORTHEAST OF THE JUNCTION OF U. S. HIGHWAY 190 LEADING NORTHWEST,
 BH1220'ABOUT 0.15 MILE SOUTHWEST OF THE WHITE KITCHEN RESTAURANT, AT A
 BH1220'ROADSIDE PARK, 64 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY,
 BH1220'20.9 FEET SOUTHEAST OF THE CENTER OF AN ARTESIAN WELL WHICH IS LOCATED
 BH1220'UNDER A SHELTER, 17 FEET NORTHEAST OF THE CENTER LINE OF THE EAST
 BH1220'ENTRANCE TO ROADSIDE PARK, 2 FEET NORTHWEST OF A METAL WITNESS POST,
 BH1220'ABOUT LEVEL WITH THE HIGHWAY AND SET IN THE TOP OF A CONCRETE POST
 BH1220'PROJECTING 8 INCHES ABOVE THE LEVEL OF THE GROUND.  SEC 27, T 9S, R 15
 BH1220'E.  NOTE-- MARK MAY BE REACHED BY GOING 3.9 MILES WEST ALONG U.S.
 BH1220'HIGHWAY 90 FROM THE EAST END OF THE HIGHWAY BRIDGE OVER PERL RIVER AT
 BH1220'PERLINGTON, MISSIPPI.
 BH1220
 BH1220                          STATION RECOVERY (1971)
 BH1220
 BH1220'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 BH1220'RECOVERED IN GOOD CONDITION.
 BH1220
 BH1220                          STATION RECOVERY (1977)
 BH1220
 BH1220'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1220'RECOVERED IN GOOD CONDITION.
 BH1220
 BH1220                          STATION RECOVERY (1980)
 BH1220
 BH1220'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 BH1220'RECOVERED IN GOOD CONDITION.
 BH1220
 BH1220                          STATION RECOVERY (1993)
 BH1220
 BH1220'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 BH1220'6.6 KM (4.10 MI) WESTERLY ALONG U.S. HIGHWAY 90 FROM THE JUNCTION OF
 BH1220'STATE HIGHWAY 604 IN PEARLINGTON, MISSISSIPPI, 0.1 KM (0.05 MI)
 BH1220'NORTHEAST OF THE INTERSECTION OF U.S. HIGHWAY 190, 19.5 M (64.0 FT)
 BH1220'NORTHWEST OF AND LEVEL WITH THE HIGHWAY CENTERLINE, 6.5 M (21.3 FT)
 BH1220'SOUTH OF THE CENTER OF AN ARTISAN WELL, 4.2 M (13.8 FT) NORTHEAST OF
 BH1220'THE CENTER OF THE MOST NORTHEASTERLY ENTRANCE ROAD INTO A ROADSIDE
 BH1220'PARK, 0.3 M (1.0 FT) NORTHWEST OF A WITNESS POST, AND THE MONUMENT
 BH1220'PROJECTS 0.2 M (0.7 FT) ABOVE THE GROUND SURFACE.
 BH1220
 BH1220                          STATION RECOVERY (2006)
 BH1220
 BH1220'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BH1220'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1020 ***********************************************************************
 BJ1020  DESIGNATION -  Q 94 RESET
 BJ1020  PID         -  BJ1020
 BJ1020  STATE/COUNTY-  LA/IBERVILLE
 BJ1020  COUNTRY     -  US
 BJ1020  USGS QUAD   -  PLAQUEMINE (2018)
 BJ1020
 BJ1020                         *CURRENT SURVEY CONTROL
 BJ1020  ______________________________________________________________________
 BJ1020* NAD 83(1986) POSITION- 30 17 24.     (N) 091 12 49.     (W)   SCALED
 BJ1020* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1020  **This station is located in a suspected subsidence area (see below).
 BJ1020  ______________________________________________________________________
 BJ1020  GEOID HEIGHT    -        -27.043 (meters)                     GEOID18
 BJ1020
 BJ1020.The horizontal coordinates were scaled from a map and have
 BJ1020.an estimated accuracy of +/- 6 seconds.
 BJ1020
 BJ1020.** This station is in an area of known vertical motion.  Due to the
 BJ1020.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1020.** determined the orthometric heights for marks in these suspect
 BJ1020.** subsidence areas should be considered valid only at the epoch date
 BJ1020.** associated with the orthometric height.  These heights must always
 BJ1020.** be validated when used as control.  All previously superseded
 BJ1020.** orthometric heights are now considered suspect and are available
 BJ1020.** in the superseded section.  NGS does not recommend using suspect
 BJ1020.** or superseded heights as control.
 BJ1020
 BJ1020.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1020.GEOID18 height accuracy estimate available here.
 BJ1020
 BJ1020.Click photographs - Photos may exist for this station.
 BJ1020
 BJ1020;                    North         East    Units  Estimated Accuracy
 BJ1020;SPC LA S     -   198,420.    1,011,520.      MT  (+/- 180 meters Scaled)
 BJ1020
 BJ1020_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP718522(NAD 83)
 BJ1020
 BJ1020                          SUPERSEDED SURVEY CONTROL
 BJ1020
 BJ1020.No superseded survey control is available for this station.
 BJ1020
 BJ1020_MARKER: DB = BENCH MARK DISK
 BJ1020_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1020_STAMPING: Q 94 1938 RESET 1956
 BJ1020_MARK LOGO: CGS
 BJ1020_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1020+STABILITY: SURFACE MOTION
 BJ1020
 BJ1020  HISTORY     - Date     Condition        Report By
 BJ1020  HISTORY     - 1956     MONUMENTED       CGS
 BJ1020  HISTORY     - 1964     GOOD             CGS
 BJ1020  HISTORY     - 1976     GOOD             NGS
 BJ1020  HISTORY     - 1986     GOOD             NGS
 BJ1020
 BJ1020                          STATION DESCRIPTION
 BJ1020
 BJ1020'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1020'7.3 MI NW FROM SAINT GABRIEL.
 BJ1020'ABOUT 3.7 MILES NORTHWEST ALONG STATE HIGHWAY 30 FROM THE JUNCTION OF
 BJ1020'STATE HIGHWAY 74 AT SAINT GABRIEL, THENCE 3.25 MILES NORTHWEST ALONG
 BJ1020'STATE HIGHWAY 75, THENCE 0.35 MILE NORTHWEST ALONG STATE HIGHWAY 991,
 BJ1020'NEAR THE MOUNT OLIVE BAPTIST CHURCH, 40 FEET NORTHEAST OF THE CENTER
 BJ1020'LINE OF THE HIGHWAY, 91.7 FEET SOUTH OF THE SOUTHEAST CORNER OF THE
 BJ1020'CHURCH BUILDING, 97 1/2 FEET NORTHWEST OF POWER LINE POLE NO. 61, 1.9
 BJ1020'FEET SOUTH OF A FENCE LINE, 1.8 FEET WEST OF A GATE POST, 2 FEET EAST
 BJ1020'OF A METAL WITNESS POST, ABOUT 1 1/2 FEET BELOW THE LEVEL OF THE
 BJ1020'HIGHWAY AND SET IN THE TOP OF A CONCRETE POST PROJECTING 5 INCHES
 BJ1020'ABOVE THE LEVEL OF THE GROUND.
 BJ1020
 BJ1020                          STATION RECOVERY (1976)
 BJ1020
 BJ1020'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1020'7.2 MILE NORTHWEST ALONG STATE HIGHWAY 75 FROM ITS JUNCTION WITH STATE
 BJ1020'HIGHWAY 74, THENCE 0.3 MILE NORTHWEST ALONG STATE HIGHWAY 991, AT THE
 BJ1020'MOUNT OLIVE BAPTIST CHURCH, 41 FT NORTH OF THE CENTER LINE OF THE
 BJ1020'HIGHWAY, 10 FT WEST OF THE CENTER LINE OF A METAL GATE AT ENTRANCE TO
 BJ1020'CHURCH, 91.7 FT SOUTH OF THE SOUTHEAST CORNER OF THE CHURCH, 98.3 FT
 BJ1020'WEST NORTHWEST OF POWER POLE NUMBER 61, 1.9 FT SOUTH OF A FENCE LINE
 BJ1020'1.8 FT WEST OF A GATE POST.
 BJ1020
 BJ1020                          STATION RECOVERY (1986)
 BJ1020
 BJ1020'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1020'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1618 ***********************************************************************
 BJ1618  DESIGNATION -  Q 95
 BJ1618  PID         -  BJ1618
 BJ1618  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1618  COUNTRY     -  US
 BJ1618  USGS QUAD   -  RESERVE (2018)
 BJ1618
 BJ1618                         *CURRENT SURVEY CONTROL
 BJ1618  ______________________________________________________________________
 BJ1618* NAD 83(1986) POSITION- 30 03 22.     (N) 090 34 01.     (W)   SCALED
 BJ1618* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1618  **This station is located in a suspected subsidence area (see below).
 BJ1618  ______________________________________________________________________
 BJ1618  GEOID HEIGHT    -        -26.300 (meters)                     GEOID18
 BJ1618
 BJ1618.The horizontal coordinates were scaled from a map and have
 BJ1618.an estimated accuracy of +/- 6 seconds.
 BJ1618
 BJ1618.** This station is in an area of known vertical motion.  Due to the
 BJ1618.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1618.** determined the orthometric heights for marks in these suspect
 BJ1618.** subsidence areas should be considered valid only at the epoch date
 BJ1618.** associated with the orthometric height.  These heights must always
 BJ1618.** be validated when used as control.  All previously superseded
 BJ1618.** orthometric heights are now considered suspect and are available
 BJ1618.** in the superseded section.  NGS does not recommend using suspect
 BJ1618.** or superseded heights as control.
 BJ1618
 BJ1618.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1618.GEOID18 height accuracy estimate available here.
 BJ1618
 BJ1618.Click photographs - Photos may exist for this station.
 BJ1618
 BJ1618;                    North         East    Units  Estimated Accuracy
 BJ1618;SPC LA S     -   172,730.    1,073,900.      MT  (+/- 180 meters Scaled)
 BJ1618
 BJ1618_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP345274(NAD 83)
 BJ1618
 BJ1618                          SUPERSEDED SURVEY CONTROL
 BJ1618
 BJ1618.No superseded survey control is available for this station.
 BJ1618
 BJ1618_MARKER: DB = BENCH MARK DISK
 BJ1618_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1618_STAMPING: Q 95
 BJ1618_MARK LOGO: CGS
 BJ1618_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1618_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1618+STABILITY: SURFACE MOTION
 BJ1618_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1618+SATELLITE: SATELLITE OBSERVATIONS - February 17, 1993
 BJ1618
 BJ1618  HISTORY     - Date     Condition        Report By
 BJ1618  HISTORY     - 1938     MONUMENTED       CGS
 BJ1618  HISTORY     - 1964     GOOD             CGS
 BJ1618  HISTORY     - 1986     GOOD             NGS
 BJ1618  HISTORY     - 19930217 GOOD             LADTD
 BJ1618
 BJ1618                          STATION DESCRIPTION
 BJ1618
 BJ1618'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1618'0.8 MI W FROM RESERVE.
 BJ1618'0.8 MILE WEST ALONG STATE HIGHWAY 44 FROM THE POST OFFICE AT RESERVE,
 BJ1618'AT THE MAIN ENTRANCE TO THE GODCHAUX SUGAR REFINERY, 54 FEET NORTH OF
 BJ1618'THE CENTER LINE OF THE HIGHWAY, 29 1/2 FEET SOUTH OF THE CENTER LINE
 BJ1618'OF A DRIVEWAY, 18 FEET WEST OF A 36-INCH OAK TREE, 56 FEET EAST OF THE
 BJ1618'CENTER LINE OF ENTRANCE DRIVE, 21 FEET NORTHEAST OF A STEEL POST
 BJ1618'SUPPORTING A STEEL SIGN GODCHAUX SUGAR, 191 FEET FROM LEVEE MILEAGE
 BJ1618'POST NO. 4704+56, 1 1/2 FEET EAST OF A METAL WITNESS POST, ABOUT LEVEL
 BJ1618'WITH THE HIGHWAY AND SET IN THE TOP OF A CONCRETE POST PROJECTING 3
 BJ1618'INCHES ABOVE THE LEVEL OF THE GROUND.
 BJ1618
 BJ1618                          STATION RECOVERY (1986)
 BJ1618
 BJ1618'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1618'RECOVERED IN GOOD CONDITION, THE MARK IS NOW ENCASED IN A 12-INCH IRON
 BJ1618'PIPE AND IS 20 CENTIMETERS BELOW GROUND LEVEL.
 BJ1618
 BJ1618                          STATION RECOVERY (1993)
 BJ1618
 BJ1618'RECOVERY NOTE BY LA TRANSP AND DEV 1993 (SLC)
 BJ1618'THE STATION IS LOCATED ABOUT 8.2 MI (13.2 KM) EAST OF GRAMERCY AND 0.8
 BJ1618'MI (1.3 KM) WEST OF RESERVE.  OWNERSHIP--UNKNOWN. TO REACH THE STATION
 BJ1618'FROM THE JUNCTION OF STATE HIGHWAYS 44 AND 53 IN RESERVE, GO WEST FOR
 BJ1618'0.85 MI (1.37 KM) ON HIGHWAY 44 TO THE STATION SET AT THE MAIN
 BJ1618'ENTRANCE INTO THE PORT OF SOUTH LOUISIANA GLOBALPLEX TERMINAL,   56.0
 BJ1618'FT (17.1 M) EAST FROM THE CENTER OF THE MAIN ENTRANCE INTO THE PORT,
 BJ1618'54.0 FT (16.5 M) NORTH FROM THE CENTER OF THE HIGHWAY, 21.0 FT (6.4 M)
 BJ1618'NORTHEAST FROM THE GLOBALPLEX TERMINAL SIGN, 18.0 FT (5.5 M) WEST FROM
 BJ1618'AN 36-INCH OAK TREE, 1.5 FT (0.5 M) EAST FROM A METAL WITNESS POST
 BJ1618'WITH SIGN ATTACHED, RECESSED 1 INCH BELOW THW GROUND SURFACE AND ABOUT
 BJ1618'LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1026 ***********************************************************************
 BX1026  DESIGNATION -  Q 96
 BX1026  PID         -  BX1026
 BX1026  STATE/COUNTY-  LA/RAPIDES
 BX1026  COUNTRY     -  US
 BX1026  USGS QUAD   -  BOYCE (2018)
 BX1026
 BX1026                         *CURRENT SURVEY CONTROL
 BX1026  ______________________________________________________________________
 BX1026* NAD 83(1986) POSITION- 31 25 51.     (N) 092 43 10.     (W)   SCALED
 BX1026* NAVD 88 ORTHO HEIGHT -    30.31  (+/-2cm)       99.4   (feet) VERTCON
 BX1026  ______________________________________________________________________
 BX1026  GEOID HEIGHT    -        -26.065 (meters)                     GEOID18
 BX1026  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1026
 BX1026.The horizontal coordinates were scaled from a map and have
 BX1026.an estimated accuracy of +/- 6 seconds.
 BX1026
 BX1026.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1026.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1026
 BX1026.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1026.GEOID18 height accuracy estimate available here.
 BX1026
 BX1026.The vertical order pertains to the NGVD 29 superseded value.
 BX1026
 BX1026.Click photographs - Photos may exist for this station.
 BX1026
 BX1026;                    North         East    Units  Estimated Accuracy
 BX1026;SPC LA N     -   103,230.      979,140.      MT  (+/- 180 meters Scaled)
 BX1026
 BX1026_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ266773(NAD 83)
 BX1026
 BX1026                          SUPERSEDED SURVEY CONTROL
 BX1026
 BX1026  NGVD 29 (11/26/84)   30.312  (m)           99.45   (f) ADJUSTED    1 2
 BX1026
 BX1026.Superseded values are not recommended for survey control.
 BX1026
 BX1026.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1026.See file dsdata.pdf to determine how the superseded data were derived.
 BX1026
 BX1026_MARKER: DB = BENCH MARK DISK
 BX1026_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1026_STAMPING: Q 96 1938
 BX1026_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1026+STABILITY: SURFACE MOTION
 BX1026
 BX1026  HISTORY     - Date     Condition        Report By
 BX1026  HISTORY     - 1938     MONUMENTED       CGS
 BX1026  HISTORY     - 1969     GOOD             LADTD
 BX1026  HISTORY     - 1977     GOOD             NGS
 BX1026  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1026
 BX1026                          STATION DESCRIPTION
 BX1026
 BX1026'DESCRIBED BY LA TRANSP AND DEV 1969
 BX1026'1.5 MI NW FROM ZIMMERMAN.
 BX1026'ABOUT 1.5 MILES NORTHWEST ALONG THE TEXAS AND PACIFIC RAILROAD FROM
 BX1026'THE OLD CROSSING TO THE ZIMMERMAN OFFICE BUILDING IN RAPIDES PARISH. 5
 BX1026'3/4 POLES WEST OF MILE POST 213 AT THE GEORGE SMITH CROSSING.  43 FEET
 BX1026'NORTH OF THE NORTH RAIL.  12 FEET SOUTH OF THE RAILROAD RIGHT OF WAY
 BX1026'FENCE.  DISK IN THE TOP OF CONCRETE POST PROJECTING 12 INCHES.  A
 BX1026'STEEL WITNESS POST IS SET 2 FEET SOUTH OF THE MARK.
 BX1026
 BX1026                          STATION RECOVERY (1977)
 BX1026
 BX1026'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1026'RECOVERED IN GOOD CONDITION.
 BX1026
 BX1026                          STATION RECOVERY (1999)
 BX1026
 BX1026'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1026'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1605 ***********************************************************************
 CQ1605  DESIGNATION -  Q 98
 CQ1605  PID         -  CQ1605
 CQ1605  STATE/COUNTY-  LA/WEBSTER
 CQ1605  COUNTRY     -  US
 CQ1605  USGS QUAD   -  HEFLIN (2018)
 CQ1605
 CQ1605                         *CURRENT SURVEY CONTROL
 CQ1605  ______________________________________________________________________
 CQ1605* NAD 83(1986) POSITION- 32 29 54.     (N) 093 16 52.     (W)   SCALED
 CQ1605* NAVD 88 ORTHO HEIGHT -    61.51  (+/-2cm)      201.8   (feet) VERTCON
 CQ1605  ______________________________________________________________________
 CQ1605  GEOID HEIGHT    -        -25.864 (meters)                     GEOID18
 CQ1605  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1605
 CQ1605.The horizontal coordinates were scaled from a map and have
 CQ1605.an estimated accuracy of +/- 6 seconds.
 CQ1605
 CQ1605.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1605.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1605
 CQ1605.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1605.GEOID18 height accuracy estimate available here.
 CQ1605
 CQ1605.The vertical order pertains to the NGVD 29 superseded value.
 CQ1605
 CQ1605.Click photographs - Photos may exist for this station.
 CQ1605
 CQ1605;                    North         East    Units  Estimated Accuracy
 CQ1605;SPC LA N     -   221,830.      926,600.      MT  (+/- 180 meters Scaled)
 CQ1605
 CQ1605_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR735957(NAD 83)
 CQ1605
 CQ1605                          SUPERSEDED SURVEY CONTROL
 CQ1605
 CQ1605  NGVD 29 (11/26/84)   61.575  (m)          202.02   (f) ADJUSTED    2 0
 CQ1605
 CQ1605.Superseded values are not recommended for survey control.
 CQ1605
 CQ1605.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1605.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1605
 CQ1605_MARKER: DB = BENCH MARK DISK
 CQ1605_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1605_STAMPING: Q-98 1938
 CQ1605_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1605+STABILITY: SURFACE MOTION
 CQ1605
 CQ1605  HISTORY     - Date     Condition        Report By
 CQ1605  HISTORY     - 1938     MONUMENTED       CGS
 CQ1605
 CQ1605                          STATION DESCRIPTION
 CQ1605
 CQ1605'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CQ1605'2.90 MI SE FROM SIBLEY.
 CQ1605'ABOUT 2.9 MILES SOUTHEAST ALONG THE LOUISIANA AND ARKANSAS RAILWAY
 CQ1605'FROM THE STATION AT SIBLEY, WEBSTER PARISH, AT MILEPOST 86, 42 FEET
 CQ1605'WEST OF THE CENTER OF A ROAD CROSSING, 42 FEET WEST OF THE WEST RAIL,
 CQ1605'AND 21 FEET NORTH OF A POWER-TRANSMISSION LINE POLE.  A STANDARD DISK,
 CQ1605'STAMPED Q 98 1938 AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1929 ***********************************************************************
 BX1929  DESIGNATION -  Q 99
 BX1929  PID         -  BX1929
 BX1929  STATE/COUNTY-  LA/SABINE
 BX1929  COUNTRY     -  US
 BX1929  USGS QUAD   -  MANY (2018)
 BX1929
 BX1929                         *CURRENT SURVEY CONTROL
 BX1929  ______________________________________________________________________
 BX1929* NAD 83(1986) POSITION- 31 30 40.     (N) 093 27 54.     (W)   SCALED
 BX1929* NAVD 88 ORTHO HEIGHT -   115.08  (+/-2cm)      377.6   (feet) VERTCON
 BX1929  ______________________________________________________________________
 BX1929  GEOID HEIGHT    -        -26.540 (meters)                     GEOID18
 BX1929  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1929
 BX1929.The horizontal coordinates were scaled from a map and have
 BX1929.an estimated accuracy of +/- 6 seconds.
 BX1929
 BX1929.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1929.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1929
 BX1929.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1929.GEOID18 height accuracy estimate available here.
 BX1929
 BX1929.The vertical order pertains to the NGVD 29 superseded value.
 BX1929
 BX1929.Click photographs - Photos may exist for this station.
 BX1929
 BX1929;                    North         East    Units  Estimated Accuracy
 BX1929;SPC LA N     -   112,520.      908,340.      MT  (+/- 180 meters Scaled)
 BX1929
 BX1929_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ558863(NAD 83)
 BX1929
 BX1929                          SUPERSEDED SURVEY CONTROL
 BX1929
 BX1929  NGVD 29 (11/26/84)  115.160  (m)          377.82   (f) ADJUSTED    2 0
 BX1929
 BX1929.Superseded values are not recommended for survey control.
 BX1929
 BX1929.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1929.See file dsdata.pdf to determine how the superseded data were derived.
 BX1929
 BX1929_MARKER: DB = BENCH MARK DISK
 BX1929_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1929_STAMPING: Q 99 1938
 BX1929_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1929+STABILITY: SURFACE MOTION
 BX1929
 BX1929  HISTORY     - Date     Condition        Report By
 BX1929  HISTORY     - 1938     MONUMENTED       CGS
 BX1929  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1929
 BX1929                          STATION DESCRIPTION
 BX1929
 BX1929'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1929'1.2 MI N FROM FISHER.
 BX1929'1.2 MILES NORTH ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM THE
 BX1929'STATION AT FISHER, SABINE PARISH, 0.3 MILE NORTH OF MILEPOST 638, 0.2
 BX1929'MILE NORTHWEST OF A FOREST WATCH TOWER, AT A CURVE, AT THE SOUTH END
 BX1929'OF A SMALL CUT, 42 FEET WEST OF THE WEST RAIL, AND 16 FEET SOUTHWEST
 BX1929'OF A POLE.  A STANDARD DISK, STAMPED Q 99 1938 AND SET IN THE TOP OF A
 BX1929'CONCRETE POST.
 BX1929
 BX1929                          STATION RECOVERY (2001)
 BX1929
 BX1929'RECOVERY NOTE BY US POWER SQUADRON 2001 (GLF)
 BX1929'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1282 ***********************************************************************
 BK1282  DESIGNATION -  QQ 100
 BK1282  PID         -  BK1282
 BK1282  STATE/COUNTY-  LA/VERNON
 BK1282  COUNTRY     -  US
 BK1282  USGS QUAD   -  ROSEPINE (2018)
 BK1282
 BK1282                         *CURRENT SURVEY CONTROL
 BK1282  ______________________________________________________________________
 BK1282* NAD 83(1986) POSITION- 30 55 42.     (N) 093 16 51.     (W)   SCALED
 BK1282* NAVD 88 ORTHO HEIGHT -    69.28  (+/-2cm)      227.3   (feet) VERTCON
 BK1282  ______________________________________________________________________
 BK1282  GEOID HEIGHT    -        -26.760 (meters)                     GEOID18
 BK1282  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1282
 BK1282.The horizontal coordinates were scaled from a map and have
 BK1282.an estimated accuracy of +/- 6 seconds.
 BK1282
 BK1282.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1282.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1282
 BK1282.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1282.GEOID18 height accuracy estimate available here.
 BK1282
 BK1282.The vertical order pertains to the NGVD 29 superseded value.
 BK1282
 BK1282.Click photographs - Photos may exist for this station.
 BK1282
 BK1282;                    North         East    Units  Estimated Accuracy
 BK1282;SPC LA N     -    47,760.      925,370.      MT  (+/- 180 meters Scaled)
 BK1282
 BK1282_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ731216(NAD 83)
 BK1282
 BK1282                          SUPERSEDED SURVEY CONTROL
 BK1282
 BK1282  NGVD 29 (11/26/84)   69.440  (m)          227.82   (f) ADJUSTED    2 0
 BK1282
 BK1282.Superseded values are not recommended for survey control.
 BK1282
 BK1282.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1282.See file dsdata.pdf to determine how the superseded data were derived.
 BK1282
 BK1282_MARKER: DB = BENCH MARK DISK
 BK1282_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1282_STAMPING: QQ 100 1938
 BK1282_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1282+STABILITY: SURFACE MOTION
 BK1282
 BK1282  HISTORY     - Date     Condition        Report By
 BK1282  HISTORY     - 1938     MONUMENTED       CGS
 BK1282  HISTORY     - 1941     GOOD             CGS
 BK1282  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BK1282  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BK1282
 BK1282                          STATION DESCRIPTION
 BK1282
 BK1282'DESCRIBED BY COAST AND GEODETIC SURVEY 1941
 BK1282'5.7 MI N FROM DE RIDDER.
 BK1282'IN VERNON PARISH, 5.7 MILES NORTH ALONG THE KANSAS CITY SOUTHERN
 BK1282'RAILWAY FROM DE RIDDER, BEAUREGARD PARISH, 0.5 MILE NORTH OF ROSE
 BK1282'PINE, AT THE SOUTHWEST CURVE OF U.S. HIGHWAY 171, 100 FEET SOUTHWEST
 BK1282'OF A WX SIGN, 50 FEET NORTH OF A POLE, 40 FEET WEST OF THE WEST RAIL,
 BK1282'AND IN LINE WITH A ROW OF POLES.  A STANDARD DISK, STAMPED QQ 100 1938
 BK1282'AND SET IN THE TOP OF A CONCRETE POST.
 BK1282
 BK1282                          STATION RECOVERY (1994)
 BK1282
 BK1282'RECOVERY NOTE BY US POWER SQUADRON 1994
 BK1282'MARK NOT FOUND.
 BK1282
 BK1282                          STATION RECOVERY (2001)
 BK1282
 BK1282'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK1282'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0087 ***********************************************************************
 AT0087  DESIGNATION -  QUARANTINE N BASE RM 1
 AT0087  PID         -  AT0087
 AT0087  STATE/COUNTY-  LA/PLAQUEMINES
 AT0087  COUNTRY     -  US
 AT0087  USGS QUAD   -  PILOTTOWN (2018)
 AT0087
 AT0087                         *CURRENT SURVEY CONTROL
 AT0087  ______________________________________________________________________
 AT0087* NAD 83(1986) POSITION- 29 14 56.     (N) 089 18 31.     (W)   SCALED
 AT0087* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0087  **This station is located in a suspected subsidence area (see below).
 AT0087  ______________________________________________________________________
 AT0087  GEOID HEIGHT    -        -23.687 (meters)                     GEOID18
 AT0087
 AT0087.The horizontal coordinates were scaled from a map and have
 AT0087.an estimated accuracy of +/- 6 seconds.
 AT0087
 AT0087.** This station is in an area of known vertical motion. If an
 AT0087.** orthometric height was ever established but is not available 
 AT0087.** in the current survey control section, the orthometric height
 AT0087.** is considered suspect.  Suspect heights are available in the
 AT0087.** superseded section only if requested.
 AT0087
 AT0087.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0087.GEOID18 height accuracy estimate available here.
 AT0087
 AT0087.Click photographs - Photos may exist for this station.
 AT0087
 AT0087;                    North         East    Units  Estimated Accuracy
 AT0087;SPC LA S     -    84,750.    1,196,800.      MT  (+/- 180 meters Scaled)
 AT0087
 AT0087_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT756377(NAD 83)
 AT0087
 AT0087                          SUPERSEDED SURVEY CONTROL
 AT0087
 AT0087.No superseded survey control is available for this station.
 AT0087
 AT0087_MARKER: DR = REFERENCE MARK DISK
 AT0087_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0087_SP_SET: CONCRETE FILLED TILE
 AT0087_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0087
 AT0087  HISTORY     - Date     Condition        Report By
 AT0087  HISTORY     - 1941     MONUMENTED       CGS
 AT0087  HISTORY     - 1971     MARK NOT FOUND   NGS
 AT0087
 AT0087                          STATION DESCRIPTION
 AT0087
 AT0087'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0087'2.0 MI SE FROM VENICE.
 AT0087'ABOUT 2 MILES DOWNSTREAM ALONG MISSISSIPPI RIVER FROM VENICE,
 AT0087'PLAQUEMINES PARISH, ABOUT 4 MILES UPSTREAM ALONG THE LEFT BANK OF THE
 AT0087'RIVER FROM QUARANTINE STATION, BETWEEN THE RIVER BANK AND A ROW OF
 AT0087'POLES PARALLELING THE BANK, ABOUT 70 FEET NORTH OF WILDER FLAT LIGHT,
 AT0087'AND 75.9 FEET NORTHWEST OF P.B.M. 243/B (M.R.C.), DESCRIBED BELOW.  A
 AT0087'STANDARD REFERENCE-MARK DISK, SET IN THE TOP OF A CONCRETE-FILLED TILE
 AT0087'PROJECTING ABOUT 8 INCHES ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1427 ***********************************************************************
 AT1427  DESIGNATION -  QUARANTINE NORTH BASE 1922
 AT1427  PID         -  AT1427
 AT1427  STATE/COUNTY-  LA/PLAQUEMINES
 AT1427  COUNTRY     -  US
 AT1427  USGS QUAD   -  VENICE (2018)
 AT1427
 AT1427                         *CURRENT SURVEY CONTROL
 AT1427  ______________________________________________________________________
 AT1427* NAD 83(1986) POSITION- 29 15 05.     (N) 089 18 38.     (W)   SCALED
 AT1427* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1427  **This station is located in a suspected subsidence area (see below).
 AT1427  ______________________________________________________________________
 AT1427  GEOID HEIGHT    -        -23.692 (meters)                     GEOID18
 AT1427
 AT1427.The horizontal coordinates were scaled from a map and have
 AT1427.an estimated accuracy of +/- 6 seconds.
 AT1427
 AT1427.** This station is in an area of known vertical motion. If an
 AT1427.** orthometric height was ever established but is not available 
 AT1427.** in the current survey control section, the orthometric height
 AT1427.** is considered suspect.  Suspect heights are available in the
 AT1427.** superseded section only if requested.
 AT1427
 AT1427.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1427.GEOID18 height accuracy estimate available here.
 AT1427
 AT1427.Click photographs - Photos may exist for this station.
 AT1427
 AT1427;                    North         East    Units  Estimated Accuracy
 AT1427;SPC LA S     -    85,030.    1,196,610.      MT  (+/- 180 meters Scaled)
 AT1427
 AT1427_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT754380(NAD 83)
 AT1427
 AT1427                          SUPERSEDED SURVEY CONTROL
 AT1427
 AT1427  NAD 27      -  29 15 04.17300(N)    089 18 37.96800(W) AD(       ) 2
 AT1427  USSD        -  29 15 04.36900(N)    089 18 37.38800(W) AD(       ) 3
 AT1427
 AT1427.Superseded values are not recommended for survey control.
 AT1427
 AT1427.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1427.See file dsdata.pdf to determine how the superseded data were derived.
 AT1427
 AT1427_MARKER: DS = TRIANGULATION STATION DISK
 AT1427_SETTING: 0 = UNSPECIFIED SETTING
 AT1427_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1427
 AT1427  HISTORY     - Date     Condition        Report By
 AT1427  HISTORY     - 1922     MONUMENTED       CGS
 AT1427  HISTORY     - 1934     GOOD             CGS
 AT1427  HISTORY     - 1934     GOOD             CGS
 AT1427
 AT1427                          STATION DESCRIPTION
 AT1427
 AT1427'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 AT1427'ON THE EASTERN BANK OF THE MISSISSIPPI RIVER, 3 MILES (NAUTICAL) N OF
 AT1427'THE QUARANTINE
 AT1427'STATION, ABOUT 20 METERS (66 FEET) S OF A GROVE OF
 AT1427'TREES, ABOUT 20 METERS (66 FEET)
 AT1427'FROM THE RIVER BANK, 26 METERS (85
 AT1427'FEET) W OF A LINE OF TELEPHONE POLES, AND 9 METERS
 AT1427'(30 FEET) FROM A
 AT1427'LIGHT 30 FEET HIGH WHICH STANDS BETWEEN THE STATION AND THE RIVER
 AT1427'BANK.
 AT1427'
 AT1427'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE WHICH IS
 AT1427'FASTENED BY MEANS
 AT1427'OF CONCRETE TO THE UPPER END OF A LONG WOODEN PILE
 AT1427'DRIVEN INTO THE MARSH.  MARK
 AT1427'PROJECTS ABOUT 10 INCHES ABOVE THE
 AT1427'SURFACE OF THE GROUND.
 AT1427'
 AT1427'REFERENCE MARK NO.1, A STANDARD BRONZE DISK SET IN CONCRETE AT TOP OF
 AT1427'A TILE, IS 17.969
 AT1427'METERS (58.95 FEET) FROM THE STATION N 35 DEG 07 MIN W.
 AT1427'
 AT1427'REFERENCE MARK NO.2, A STANDARD BRONZE DISK SET IN CONCRETE AT TOP OF
 AT1427'A TILE WHICH IS
 AT1427'FASTENED BY MEANS OF CONCRETE TO THE UPPER END OF A
 AT1427'LONG WOODEN PILE DRIVEN INTO THE
 AT1427'MARSH, IS 20.555 METERS (67.44 FEET)
 AT1427'FROM THE STATION N 38 DEG 28 MIN E.
 AT1427'THE REFERENCE
 AT1427'MARKS PROJECT ABOUT 12 INCHES ABOVE THE SURFACE OF THE GROUND.
 AT1427
 AT1427                          STATION RECOVERY (1934)
 AT1427
 AT1427'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934 (MHR)
 AT1427'RECOVERED AS DESCRIBED.  A LIGHT 30 FEET HIGH HAS BEEN ERECTED
 AT1427'BETWEEN STATION AND RIVER
 AT1427'BANK.  THE LIGHT IS 9 METERS FROM STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1197 ***********************************************************************
 AT1197  DESIGNATION -  QUATRE
 AT1197  PID         -  AT1197
 AT1197  STATE/COUNTY-  LA/PLAQUEMINES
 AT1197  COUNTRY     -  US
 AT1197  USGS QUAD   -  BAY RONQUILLE (2018)
 AT1197
 AT1197                         *CURRENT SURVEY CONTROL
 AT1197  ______________________________________________________________________
 AT1197* NAD 83(1992) POSITION- 29 18 30.80855(N) 089 51 11.17741(W)   ADJUSTED
 AT1197* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1197  **This station is located in a suspected subsidence area (see below).
 AT1197  ______________________________________________________________________
 AT1197  GEOID HEIGHT    -        -23.941 (meters)                     GEOID18
 AT1197  LAPLACE CORR    -          0.55  (seconds)                    DEFLEC18
 AT1197  HORZ ORDER      -  SECOND
 AT1197
 AT1197.The horizontal coordinates were established by classical geodetic methods
 AT1197.and adjusted by the National Geodetic Survey in January 1993.
 AT1197
 AT1197.** This station is in an area of known vertical motion. If an
 AT1197.** orthometric height was ever established but is not available 
 AT1197.** in the current survey control section, the orthometric height
 AT1197.** is considered suspect.  Suspect heights are available in the
 AT1197.** superseded section only if requested.
 AT1197
 AT1197.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1197.GEOID18 height accuracy estimate available here.
 AT1197
 AT1197.Click photographs - Photos may exist for this station.
 AT1197
 AT1197.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1197
 AT1197. The following values were computed from the NAD 83(1992) position.
 AT1197
 AT1197;                    North         East     Units Scale Factor Converg.
 AT1197;SPC LA S     -    90,554.998 1,143,797.157   MT  0.99999820   +0 44 24.5
 AT1197;SPC LA S     -   297,095.86  3,752,607.84   sFT  0.99999820   +0 44 24.5
 AT1197;UTM  16      - 3,245,551.305   222,877.031   MT  1.00054774   -1 23 51.1
 AT1197
 AT1197!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1197!SPC LA S     -   1.00000376  x   0.99999820  =   1.00000196
 AT1197!UTM  16      -   1.00000376  x   1.00054774  =   1.00055150
 AT1197
 AT1197:                Primary Azimuth Mark                     Grid Az
 AT1197:SPC LA S     -  CAT                                      346 15 48.6
 AT1197:UTM  16      -  CAT                                      348 24 04.2
 AT1197
 AT1197_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT2287745551(NAD 83)
 AT1197
 AT1197|---------------------------------------------------------------------|
 AT1197| PID    Reference Object                     Distance      Geod. Az  |
 AT1197|                                                           dddmmss.s |
 AT1197| DD7976 QUATRE RM 2                          27.530 METERS 23133     |
 AT1197| AT1210 SUGAR CENTRAL CHIMNEY               APPROX. 7.5 KM 2464610.9 |
 AT1197| AT1216 INDEPENDENCE ISLAND HOUSE           APPROX. 8.1 KM 2710206.9 |
 AT1197| DD7975 QUATRE RM 1                          23.050 METERS 31238     |
 AT1197| AT1222 CAT BAY LIGHT                       APPROX. 3.7 KM 3230352.9 |
 AT1197| AT1193 CAT                                 APPROX. 5.0 KM 3470013.1 |
 AT1197|---------------------------------------------------------------------|
 AT1197
 AT1197                          SUPERSEDED SURVEY CONTROL
 AT1197
 AT1197  NAD 83(1986)-  29 18 30.82033(N)    089 51 11.18643(W) AD(       ) 2
 AT1197  NAD 27      -  29 18 30.01200(N)    089 51 10.93900(W) AD(       ) 2
 AT1197
 AT1197.Superseded values are not recommended for survey control.
 AT1197
 AT1197.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1197.See file dsdata.pdf to determine how the superseded data were derived.
 AT1197
 AT1197_MARKER: DS = TRIANGULATION STATION DISK
 AT1197_SETTING: 0 = UNSPECIFIED SETTING
 AT1197_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1197
 AT1197  HISTORY     - Date     Condition        Report By
 AT1197  HISTORY     - 1927     MONUMENTED       CGS
 AT1197  HISTORY     - 1934     GOOD             CGS
 AT1197  HISTORY     - 1936     GOOD             CGS
 AT1197  HISTORY     - 1965     MARK NOT FOUND   CGS
 AT1197
 AT1197                          STATION DESCRIPTION
 AT1197
 AT1197'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 AT1197'ON THE WESTERN SIDE OF QUATRE BAYOU PASS 150 METERS (492 FEET) FROM
 AT1197'THE HIGH-WATER
 AT1197'MARK OF THE PASS, ABOUT 85 METERS (279 FEET)
 AT1197'FROM THE WESTERN SHORE OF THE
 AT1197'ENTRANCE TO QUATRE BAYOUS, AND
 AT1197'ABOUT 100 METERS, (328 FEET) FROM THE SHORE OF
 AT1197'THE GULF.  THE
 AT1197'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 AT1197'CONCRETE AT
 AT1197'THE CENTER OF TOPS OF TILES.
 AT1197'
 AT1197'REFERENCE MARK NO. 1 IS 23.05 METERS (75.6 FEET) FROM THE
 AT1197'STATION N 47 DEG 22 MIN W.
 AT1197'
 AT1197'REFERENCE MARK NO. 2 IS 27.53 METERS (90.3 FEET) FROM THE
 AT1197'STATION S 51 DEG 33 MIN W.
 AT1197'
 AT1197'QUATRE BAYOU LIGHT IS 28.16 METERS (92.4 FEET) FROM THE
 AT1197'STATION S 15 DEG 47 MIN E.
 AT1197
 AT1197                          STATION RECOVERY (1936)
 AT1197
 AT1197'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1936 (FSB)
 AT1197'STATION MARK AND REFERENCE MARKS FOUND IN GOOD CONDITION PROTRUDING
 AT1197'ABOUT 1 FOOT ABOVE
 AT1197'SURFACE.  DISTANCES CHECKED.
 AT1197'
 AT1197'ON THE W SHORE OF THE ENTRANCE TO QUATRE BAYOU, ABOUT 86
 AT1197'METERS SSW OF
 AT1197'NEAREST HIGH-WATER LINE AND 28 METERS NNW OF
 AT1197'QUATRE BAYOU LIGHT.
 AT1197
 AT1197                          STATION RECOVERY (1965)
 AT1197
 AT1197'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AT1197'STATION MARK, REFERENCE MARK 1 AND THE AZIMUTH MARK WAS NOT
 AT1197'RECOVERED.
 AT1197'REFERENCE MARK 2 WAS FOUND LYING IN THE MARSH AT THE SOUTHEAST
 AT1197'END OF THE ISLAND
 AT1197'AND IT APPEARS THAT THE TIP OF THE ISLAND WHERE THE
 AT1197'STATION WAS LOCATED HAS BEEN WASHED AWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1194 ***********************************************************************
 AT1194  DESIGNATION -  QUATRE 2
 AT1194  PID         -  AT1194
 AT1194  STATE/COUNTY-  LA/PLAQUEMINES
 AT1194  COUNTRY     -  US
 AT1194  USGS QUAD   -  BAY RONQUILLE (2018)
 AT1194
 AT1194                         *CURRENT SURVEY CONTROL
 AT1194  ______________________________________________________________________
 AT1194* NAD 83(1992) POSITION- 29 18 43.02261(N) 089 51 34.52754(W)   ADJUSTED
 AT1194* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1194  **This station is located in a suspected subsidence area (see below).
 AT1194  ______________________________________________________________________
 AT1194  GEOID HEIGHT    -        -23.954 (meters)                     GEOID18
 AT1194  LAPLACE CORR    -          0.53  (seconds)                    DEFLEC18
 AT1194  HORZ ORDER      -  SECOND
 AT1194
 AT1194.The horizontal coordinates were established by classical geodetic methods
 AT1194.and adjusted by the National Geodetic Survey in January 1993.
 AT1194
 AT1194.** This station is in an area of known vertical motion. If an
 AT1194.** orthometric height was ever established but is not available 
 AT1194.** in the current survey control section, the orthometric height
 AT1194.** is considered suspect.  Suspect heights are available in the
 AT1194.** superseded section only if requested.
 AT1194
 AT1194.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1194.GEOID18 height accuracy estimate available here.
 AT1194
 AT1194.Click photographs - Photos may exist for this station.
 AT1194
 AT1194.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1194
 AT1194. The following values were computed from the NAD 83(1992) position.
 AT1194
 AT1194;                    North         East     Units Scale Factor Converg.
 AT1194;SPC LA S     -    90,922.905 1,143,162.257   MT  0.99999749   +0 44 12.8
 AT1194;SPC LA S     -   298,302.90  3,750,524.84   sFT  0.99999749   +0 44 12.8
 AT1194;UTM  16      - 3,245,942.855   222,255.954   MT  1.00055200   -1 24 03.1
 AT1194
 AT1194!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1194!SPC LA S     -   1.00000353  x   0.99999749  =   1.00000102
 AT1194!UTM  16      -   1.00000353  x   1.00055200  =   1.00055553
 AT1194
 AT1194:                Primary Azimuth Mark                     Grid Az
 AT1194:SPC LA S     -  GRAND ECAILLE FREEPORT CO MAST           044 42 05.3
 AT1194:UTM  16      -  GRAND ECAILLE FREEPORT CO MAST           046 50 21.2
 AT1194
 AT1194_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT2225545942(NAD 83)
 AT1194
 AT1194|---------------------------------------------------------------------|
 AT1194| PID    Reference Object                     Distance      Geod. Az  |
 AT1194|                                                           dddmmss.s |
 AT1194| AT1187 GRAND ECAILLE FREEPORT CO MAST      APPROX.10.7 KM 0452618.1 |
 AT1194| DD7977 QUATRE 2 RM 3                        12.150 METERS 05003     |
 AT1194| AT1195 QUATRE BAYOU LIGHT 3                255.161 METERS 09535     |
 AT1194| DD7979 QUATRE 2 RM 5                        75.234 METERS 14846     |
 AT1194| DD7978 QUATRE 2 RM 4                        14.360 METERS 23056     |
 AT1194|---------------------------------------------------------------------|
 AT1194
 AT1194                          SUPERSEDED SURVEY CONTROL
 AT1194
 AT1194  NAD 83(1986)-  29 18 43.03441(N)    089 51 34.53630(W) AD(       ) 2
 AT1194  NAD 27      -  29 18 42.22596(N)    089 51 34.28428(W) AD(       ) 2
 AT1194
 AT1194.Superseded values are not recommended for survey control.
 AT1194
 AT1194.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1194.See file dsdata.pdf to determine how the superseded data were derived.
 AT1194
 AT1194_MARKER: DS = TRIANGULATION STATION DISK
 AT1194_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AT1194+WITH SETTING: INFORMATION.
 AT1194_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AT1194_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1194
 AT1194  HISTORY     - Date     Condition        Report By
 AT1194  HISTORY     - 1966     MONUMENTED       CGS
 AT1194  HISTORY     - 1971     GOOD             USGS
 AT1194  HISTORY     - 1979     GOOD             NGS
 AT1194
 AT1194                          STATION DESCRIPTION
 AT1194
 AT1194'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1194'STATION IS LOCATED ABOUT 15 MILES SOUTHWEST OF PORT SULPHUR, ABOUT 10
 AT1194'MILES NORTHEAST OF GRAND ISLE, ABOUT 6 MILES SOUTHWEST OF LAKE GRANDE
 AT1194'ECAILLE, ON WEST SIDE OF QUATRE BAYOUS PASS AND ABOUT 550 FEET WEST OF
 AT1194'QUATRE BAYOU LIGHT NO. 3.
 AT1194'
 AT1194'STATION MARK, A STANDARD DISK STAMPED QUATRE 2 1966, IS CRIMPED TO THE
 AT1194'TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG WHICH IS ENCASED
 AT1194'IN A 4 INCH ORANGEBURG SOIL PIPE.  THE MARK 120 FEET SOUTH OF SOUTH
 AT1194'END OF DAM ACROSS CANAL, 120 FEET SOUTHEAST OF SOUTH SIDE OF CANAL, 2
 AT1194'FEET NORTHEAST OF WITNESS POST AND THE MARK PROJECTS ABOUT 2.5 FEET
 AT1194'ABOVE THE GROUND.
 AT1194'
 AT1194'REFERENCE MARK 3, A STANDARD REFERENCE DISK STAMPED QUATRE 2 NO 3
 AT1194'1966, IS CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24
 AT1194'FEET LONG WHICH IS ENCASED IN A 4 INCH ORANGEBURG SOIL PIPE.  THE MARK
 AT1194'IS 92 FEET SOUTH-SOUTHEAST OF SOUTH END OF DAM, 41.5 FEET NORTHEAST OF
 AT1194'WITNESS POST AND THE MARK PROJECTS ABOUT 2 FEET ABOVE THE GROUND.
 AT1194'
 AT1194'REFERENCE MARK 4, A STANDARD REFERENCE DISK STAMPED QUATRE 2 NO 4
 AT1194'1966, IS CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24
 AT1194'FEET LONG WHICH IS ENCASED IN A 4 INCH ORANGEBURG SOIL PIPE.  THE MARK
 AT1194'IS 126 FEET SOUTHEAST OF SOUTH SIDE OF CANAL, 45.5 FEET SOUTHWEST OF
 AT1194'WITNESS POST AND PROJECTS ABOVE THE GROUND 2.4 FEET.
 AT1194'
 AT1194'NOTICE-STATION CAN BE REACHED BY BOAT, FLOATPLANE OR HELICOPTER.
 AT1194'NOTE-NO AZIMUTH MARK WAS SET AT THIS STATION.
 AT1194'
 AT1194'HEIGHT OF LIGHT ABOVE STATION MARK 2.2 METERS.
 AT1194
 AT1194                          STATION RECOVERY (1971)
 AT1194
 AT1194'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1971 (JDS)
 AT1194'QUATRE 2 AND RMS 3 AND 4 FOUND IN GOOD CONDITION AS DESCRIBED.
 AT1194'DISTANCE CHECKED O.K. ORIGINAL DESCRIPTION IS ADEQUATE.
 AT1194
 AT1194                          STATION RECOVERY (1979)
 AT1194
 AT1194'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 AT1194'THE STATION MARK, REFERENCE MARKS 3 AND 4 WERE RECOVERED IN GOOD
 AT1194'CONDITION.  A NEW REFERENCE MARK 5 WAS ESTABLISHED FOR THE INERTIAL
 AT1194'SURVEY SYSTEM.  THERE WAS NO OLD DATA AVAILABLE FOR A COMPARISON OF
 AT1194'THE DIRECTIONS OR MEASUREMENTS.  A NEW DESCRIPTION FOLLOWS.
 AT1194'
 AT1194'THE STATION IS LOCATED ABOUT 2 MILES WEST FROM THE WEST PART OF POINT
 AT1194'CHENIERE RONQUILLE, 0.15 MILE SOUTH FROM THE MOUTH OF A BAYOU, 0.15
 AT1194'MILE EAST FROM THE WEST SHORE OF BAY DISPUTE AND WEST OF QUATRE BAYOU
 AT1194'PASS ON MARSH LAND WITH MANGROVE TREES.
 AT1194'
 AT1194'THE DISTANCES AT THIS TIME TO REFERENCE MARK 3 IS 39.86 FEET OR 12.150
 AT1194'METERS, TO REFERENCE MARK 4 IS 47.11 FEET OR 14.360 METERS, TO
 AT1194'REFERENCE MARK 5 IS 246.83 FEET, BETWEEN REFERENCE MARKS 3 AND 4 IS
 AT1194'86.99 FEET OR 26.517 METERS, BETWEEN REFERENCE MARKS 3 AND 5 IS 255.99
 AT1194'FEET, AND BETWEEN REFERENCE MARKS 4 AND 5 IS 244.80 FEET.  THE ANGLE
 AT1194'BETWEEN REFERENCE MARKS 5 AND 4 IS 82 DEGREES 6 MINUTES AND 14.02
 AT1194'SECONDS, AND BETWEEN REFERENCE MARKS 5 AND 3 IS 261 DEGREES 6 MINUTES
 AT1194'AND 47.30 SECONDS.
 AT1194'
 AT1194'STATION WAS REACHED BY HELICOPTER FROM THE AIRPORT AT HOUMA.
 AT1194'
 AT1194'THE STATION IS A STANDARD CGS DISK STAMPED---QUATRE 2 1966---,
 AT1194'CRIMPED TO THE TOP OF A COPPER WELD GROUND ROD PROJECTING 77 CM ABOVE
 AT1194'THE GROUND AND PROTECTED BY A 4-INCH ORANGEBURG SOIL PIPE.  IT IS
 AT1194'LOCATED 120.0 FEET SOUTH FROM SOUTH END OF DAM ACROSS A CANAL AND
 AT1194'120.0 FEET SOUTHEAST FROM SOUTH SIDE OF THE CANAL.
 AT1194'
 AT1194'REFERENCE MARK NUMBER 3 IS A STANDARD CGS DISK STAMPED
 AT1194'---QUATRE 2 NO 3 1966---, CRIMPED TO THE TOP OF A COPPER WELD GROUND
 AT1194'ROD PROJECTING 63 CM AND IS PROTECTED BY A 4-INCH ORANGEBURG SOIL
 AT1194'PIPE.  IT IS LOCATED 92.0 FEET SOUTH-SOUTHEAST FROM THE SOUTH END OF A
 AT1194'DAM.  MARK IS LEVEL WITH STATION.
 AT1194'
 AT1194'REFERENCE MARK NUMBER 4 IS A STANDARD CGS DISK STAMPED
 AT1194'---QUATRE NO 4 1966---, CRIMPED TO THE TOP OF A COPPER WELD GROUND ROD
 AT1194'PROJECTING 70 CM ABOVE THE GROUND AND IS PROTECTED BY A 4-INCH
 AT1194'ORANGEBURG SOIL PIPE.  IT IS LOCATED 126.0 FEET SOUTHEAST FROM THE
 AT1194'SOUTH SIDE OF A CANAL.  MARK IS LEVEL WITH STATION.
 AT1194'
 AT1194'THE INERTIAL SURVEY SYSTEM WAS USED AT THIS STATION AT THIS TIME.
 AT1194'TRIPOD SETUP WAS USED.  NO AZIMUTH MARK ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1195 ***********************************************************************
 AT1195  DESIGNATION -  QUATRE BAYOU LIGHT 3
 AT1195  PID         -  AT1195
 AT1195  STATE/COUNTY-  LA/PLAQUEMINES
 AT1195  COUNTRY     -  US
 AT1195  USGS QUAD   -  BAY RONQUILLE (2018)
 AT1195
 AT1195                         *CURRENT SURVEY CONTROL
 AT1195  ______________________________________________________________________
 AT1195* NAD 83(1992) POSITION- 29 18 42.21583(N) 089 51 25.11668(W)   ADJUSTED
 AT1195  **This station is located in a suspected subsidence area (see below).
 AT1195  ______________________________________________________________________
 AT1195  GEOID HEIGHT    -        -23.952 (meters)                     GEOID18
 AT1195  LAPLACE CORR    -          0.53  (seconds)                    DEFLEC18
 AT1195  HORZ ORDER      -  THIRD
 AT1195
 AT1195.The horizontal coordinates were established by classical geodetic methods
 AT1195.and adjusted by the National Geodetic Survey in January 1993.
 AT1195
 AT1195.** This station is in an area of known vertical motion. If an
 AT1195.** orthometric height was ever established but is not available 
 AT1195.** in the current survey control section, the orthometric height
 AT1195.** is considered suspect.  Suspect heights are available in the
 AT1195.** superseded section only if requested.
 AT1195
 AT1195.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1195.GEOID18 height accuracy estimate available here.
 AT1195
 AT1195.Click photographs - Photos may exist for this station.
 AT1195
 AT1195.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1195
 AT1195. The following values were computed from the NAD 83(1992) position.
 AT1195
 AT1195;                    North         East     Units Scale Factor Converg.
 AT1195;SPC LA S     -    90,901.336 1,143,416.504   MT  0.99999754   +0 44 17.5
 AT1195;SPC LA S     -   298,232.13  3,751,358.98   sFT  0.99999754   +0 44 17.5
 AT1195;UTM  16      - 3,245,911.800   222,509.360   MT  1.00055026   -1 23 58.4
 AT1195
 AT1195_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT2250945911(NAD 83)
 AT1195
 AT1195                          SUPERSEDED SURVEY CONTROL
 AT1195
 AT1195  NAD 83(1986)-  29 18 42.22758(N)    089 51 25.12542(W) AD(       ) 3
 AT1195  NAD 27      -  29 18 41.41803(N)    089 51 24.86000(W) AD(       ) 3
 AT1195
 AT1195.Superseded values are not recommended for survey control.
 AT1195
 AT1195.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1195.See file dsdata.pdf to determine how the superseded data were derived.
 AT1195
 AT1195_MARKER: 14 = NAVIGATION LIGHT
 AT1195
 AT1195  HISTORY     - Date     Condition        Report By
 AT1195  HISTORY     - 1966     FIRST OBSERVED   CGS
 AT1195
 AT1195                          STATION DESCRIPTION
 AT1195
 AT1195'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3023 ***********************************************************************
 BK3023  DESIGNATION -  QUATRI
 BK3023  PID         -  BK3023
 BK3023  STATE/COUNTY-  LA/BEAUREGARD
 BK3023  COUNTRY     -  US
 BK3023  USGS QUAD   -  DRY CREEK (2018)
 BK3023
 BK3023                         *CURRENT SURVEY CONTROL
 BK3023  ______________________________________________________________________
 BK3023* NAD 83(1992) POSITION- 30 38 05.82229(N) 093 02 47.86761(W)   ADJUSTED
 BK3023* NAVD 88 ORTHO HEIGHT -    39.4   (meters)      129.    (feet) VERTCON
 BK3023  ______________________________________________________________________
 BK3023  GEOID HEIGHT    -        -26.967 (meters)                     GEOID18
 BK3023  LAPLACE CORR    -         -0.22  (seconds)                    DEFLEC18
 BK3023  HORZ ORDER      -  FIRST
 BK3023
 BK3023.The horizontal coordinates were established by classical geodetic methods
 BK3023.and adjusted by the National Geodetic Survey in January 1993.
 BK3023
 BK3023.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK3023.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK3023
 BK3023.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3023.GEOID18 height accuracy estimate available here.
 BK3023
 BK3023.Click photographs - Photos may exist for this station.
 BK3023
 BK3023.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3023
 BK3023. The following values were computed from the NAD 83(1992) position.
 BK3023
 BK3023;                    North         East     Units Scale Factor Converg.
 BK3023;SPC LA S     -   237,879.705   835,761.166   MT  0.99998681   -0 51 24.0
 BK3023;SPC LA S     -   780,443.67  2,741,993.09   sFT  0.99998681   -0 51 24.0
 BK3023;UTM  15      - 3,389,147.364   495,531.560   MT  0.99960025   -0 01 25.5
 BK3023
 BK3023!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3023!SPC LA S     -   0.99999805  x   0.99998681  =   0.99998486
 BK3023!UTM  15      -   0.99999805  x   0.99960025  =   0.99959830
 BK3023
 BK3023:                Primary Azimuth Mark                     Grid Az
 BK3023:SPC LA S     -  QUATRI RM 3                              174 22 34.5
 BK3023:UTM  15      -  QUATRI RM 3                              173 32 36.0
 BK3023
 BK3023_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP9553189147(NAD 83)
 BK3023
 BK3023|---------------------------------------------------------------------|
 BK3023| PID    Reference Object                     Distance      Geod. Az  |
 BK3023|                                                           dddmmss.s |
 BK3023| CV9098 QUATRI RM 1                          31.891 METERS 08651     |
 BK3023| BK2998 LE BLANC TRANSCON GAS CO MAST       APPROX.16.4 KM 1431904.7 |
 BK3023| CV9100 QUATRI RM 3                                        1733110.5 |
 BK3023| CV9099 QUATRI RM 2                          36.149 METERS 21844     |
 BK3023|---------------------------------------------------------------------|
 BK3023
 BK3023                          SUPERSEDED SURVEY CONTROL
 BK3023
 BK3023  NAD 83(1986)-  30 38 05.84160(N)    093 02 47.86004(W) AD(       ) 1
 BK3023  NAD 27      -  30 38 05.12861(N)    093 02 47.30109(W) AD(       ) 1
 BK3023  NGVD 29 (07/19/86)   39.4    (m)          129.     (f) VERT ANG       
 BK3023
 BK3023.Superseded values are not recommended for survey control.
 BK3023
 BK3023.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3023.See file dsdata.pdf to determine how the superseded data were derived.
 BK3023
 BK3023_MARKER: DH = HORIZONTAL CONTROL DISK
 BK3023_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3023_STAMPING: QUATRI 1974
 BK3023_MARK LOGO: NGS
 BK3023_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3023+STABILITY: SURFACE MOTION
 BK3023
 BK3023  HISTORY     - Date     Condition        Report By
 BK3023  HISTORY     - 1974     MONUMENTED       NGS
 BK3023
 BK3023                          STATION DESCRIPTION
 BK3023
 BK3023'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK3023'STATION IS ABOUT 16 MILES WEST OF OBERLIN, 15 MILES NORTHWEST OF
 BK3023'KINDER, 8 MILES NORTH OF REEVES, 3 MILES SOUTH OF DRY CREEK, ALONG
 BK3023'THE WEST SIDE OF STATE HIGHWAY 113 AND ON PROPERTY OWNED BY THE
 BK3023'WALKER LOUISIANA PROPERTYS.  PERMISSION WAS GRANTED BY MR ED
 BK3023'RIQUELMI (OVERSEER OF THE PROPERTY), 816 HODGES STREET, P.O. BOX
 BK3023'1048, LAKE CHARLES, LOUISIANA-- PHONE NUMBER 439-8836.
 BK3023'
 BK3023'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 190 AND STATE
 BK3023'HIGHWAY 113 IN REEVES, GO NORTH ON HIGHWAY 113 FOR 5.5 TO A CATTLE
 BK3023'GUARD ACROSS THE HIGHWAY AND THE ALLEN AND BEAUREGARD PARISH LINE.
 BK3023'CONTINUE NORTH ON HIGHWAY 113 FOR 2.15 MILES TO REFERENCE MARK 3
 BK3023'(AZ MK) ON THE RIGHT AS DESCRIBED.  CONTINUE NORTH ON HIGHWAY 113
 BK3023'FOR 0.4 MILE TO A GRAVELED SIDE ROAD LEFT.  TURN LEFT AND GO WEST
 BK3023'ON GRAVELED ROAD FOR 0.05 MILE TO A WIRE GATE ON THE RIGHT AND
 BK3023'STATION ON RIGHT AS DESCRIBED.
 BK3023'
 BK3023'THE STATION MARKS ARE STANDARD DISKS STAMPED QUATRI 1974.  THE
 BK3023'SURFACE MARK IS SET IN A ROUND CONCRETE POST WHICH PROJECTS ABOUT
 BK3023'1-INCH ABOVE THE GROUND AND THE UNDERGROUND MARK IS SET IN AN
 BK3023'IRREGULAR MASS OF CONCRETE ABOUT 48 INCHES BELOW THE GROUND SURFACE.
 BK3023'THEY ARE 221 FEET WEST OF CENTER OF HIGHWAY 113, 126 FEET NORTH
 BK3023'OF CENTER OF THE GRAVELED ROAD, 102 FEET NORTH-NORTHWEST OF THE
 BK3023'WEST GATE POST OF THE WIRE GATE AND 47 FEET SOUTHEAST OF 2 HARDWOOD
 BK3023'TREES STANDING TOGETHER.
 BK3023'
 BK3023'REFERENCE MARK 1, STAMPED QUATRI NO 1 1974, IS A STANDARD DISK SET
 BK3023'IN A ROUND CONCRETE POST FLUSH WITH THE GROUND.  IT IS 135 FEET
 BK3023'NORTH OF CENTER OF THE GRAVELED ROAD, 125 FEET NORTHWEST OF A FENCE
 BK3023'CORNER, 117 FEET WEST OF CENTER OF HIGHWAY 113 AND 73 FEET WEST OF A
 BK3023'FENCE LINE.
 BK3023'
 BK3023'REFERENCE MARK 2, STAMPED QUATRI NO 2 1974, IS A STANDARD DISK SET
 BK3023'IN A ROUND CONCRETE POST WHICH PROJECTS ABOUT 2 INCHES ABOVE THE
 BK3023'GROUND.  IT IS 32 FEET NORTH OF CENTER OF THE GRAVELED ROAD, 26
 BK3023'FEET WEST OF AN 8-INCH PINE TREE, 7 FEET EAST OF A 6-INCH PINE TREE
 BK3023'AND 1 FOOT NORTH OF A FENCE LINE.
 BK3023'
 BK3023'REFERENCE MARK 3, STAMPED QUATRI NO 3 1974 AZ, IS A STANDARD DISK
 BK3023'SET IN A ROUND CONCRETE POST FLUSH WITH THE GROUND.  IT IS 140 FEET
 BK3023'NORTH OF A T-FENCE CORNER, 38.5 FEET EAST OF CENTER OF HIGHWAY 113
 BK3023'AND 3.5 FEET WEST OF A FENCE LINE.
 BK3023'
 BK3023'NOTE--TAPE WAS THREADED AROUND PINE TREES ON MEASUREMENT BETWEEN THE
 BK3023'REFERENCE MARKS.
 BK3023'
 BK3023'NEAREST TOWN--DRY CREEK.
 BK3023'
 BK3023'HEIGHT OF LIGHT ABOVE STATION MARK 38.7 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2439 ***********************************************************************
 CP2439  DESIGNATION -  QUEBEC 2
 CP2439  PID         -  CP2439
 CP2439  STATE/COUNTY-  LA/MADISON
 CP2439  COUNTRY     -  US
 CP2439  USGS QUAD   -  TENDAL (2018)
 CP2439
 CP2439                         *CURRENT SURVEY CONTROL
 CP2439  ______________________________________________________________________
 CP2439* NAD 83(1986) POSITION- 32 26 11.60   (N) 091 17 41.33   (W)   HD_HELD1
 CP2439* NAVD 88 ORTHO HEIGHT -    24.47  (+/-2cm)       80.3   (feet) VERTCON
 CP2439  ______________________________________________________________________
 CP2439  GEOID HEIGHT    -        -26.359 (meters)                     GEOID18
 CP2439  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP2439
 CP2439.The horizontal coordinates were determined by differentially corrected
 CP2439.hand held GPS observations or other comparable positioning techniques
 CP2439.and have an estimated accuracy of +/- 3 meters.
 CP2439
 CP2439.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2439.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2439
 CP2439.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2439.GEOID18 height accuracy estimate available here.
 CP2439
 CP2439.The vertical order pertains to the NGVD 29 superseded value.
 CP2439
 CP2439.Click photographs - Photos may exist for this station.
 CP2439
 CP2439;                    North         East    Units  Estimated Accuracy
 CP2439;SPC LA N     -   215,349.2   1,113,331.6     MT  (+/- 3 meters HH1 GPS) 
 CP2439
 CP2439_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR6030690105(NAD 83)
 CP2439
 CP2439                          SUPERSEDED SURVEY CONTROL
 CP2439
 CP2439  NGVD 29 (06/11/92)   24.477  (m)           80.31   (f) ADJUSTED    2 1
 CP2439
 CP2439.Superseded values are not recommended for survey control.
 CP2439
 CP2439.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2439.See file dsdata.pdf to determine how the superseded data were derived.
 CP2439
 CP2439_MARKER: DS = TRIANGULATION STATION DISK
 CP2439_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2439_STAMPING: QUEBEC 2 1970
 CP2439_MARK LOGO: NGS
 CP2439_PROJECTION: RECESSED 46 CENTIMETERS
 CP2439_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2439+STABILITY: SURFACE MOTION
 CP2439
 CP2439  HISTORY     - Date     Condition        Report By
 CP2439  HISTORY     - 1970     MONUMENTED       NGS
 CP2439  HISTORY     - 1982     GOOD             LADTD
 CP2439
 CP2439                          STATION DESCRIPTION
 CP2439
 CP2439'DESCRIBED BY LA TRANSP AND DEV 1982
 CP2439'8.9 KM (5.5 MI) WEST FROM TALLULAH.
 CP2439'ABOUT 11.3 KM (7 MILES) WEST ALONG U.S. HIGHWAY 80 FROM THE COURTHOUSE
 CP2439'IN TALLULAH TO A FIELD ROAD ON THE RIGHT THENCE 0.2 KM (0.1 MILE)
 CP2439'NORTH ON THE FIELD ROAD TO THE MARK SET ON THE RIGHT AND IN A FIELD,
 CP2439'56.5 METERS (185.5 FT) EAST-SOUTHEAST OF A 36 INCH OAK TREE,
 CP2439'30.8 METERS (101 FT) SOUTH-SOUTHWEST OF A 36 INCH OAK TREE,
 CP2439'30.2 METERS (99 FT) WEST-SOUTHWEST OF A 48 INCH OAK TREE, 18.3 METERS
 CP2439'(60 FT) NORTH-NORTHEAST OF THE CENTER OF A FIELD ROAD.
 CP2439'THE MARK IS 18.3 METERS  NNE FROM  CENTER OF FIELD ROAD
 CP2439'THE MARK IS ABOVE LEVEL WITH US HIGHWAY 80.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2957 ***********************************************************************
 CP2957  DESIGNATION -  QUEBEC 2
 CP2957  PID         -  CP2957
 CP2957  STATE/COUNTY-  LA/MADISON
 CP2957  COUNTRY     -  US
 CP2957  USGS QUAD   -  TENDAL (2018)
 CP2957
 CP2957                         *CURRENT SURVEY CONTROL
 CP2957  ______________________________________________________________________
 CP2957* NAD 83(1993) POSITION- 32 26 11.59907(N) 091 17 41.32657(W)   ADJUSTED
 CP2957* NAVD 88 ORTHO HEIGHT -    24.47  (+/-2cm)       80.3   (feet) VERTCON
 CP2957  ______________________________________________________________________
 CP2957  GEOID HEIGHT    -        -26.359 (meters)                     GEOID18
 CP2957  LAPLACE CORR    -         -1.06  (seconds)                    DEFLEC18
 CP2957  HORZ ORDER      -  SECOND
 CP2957  VERT ORDER      -  THIRD ? (See Below)
 CP2957
 CP2957.The horizontal coordinates were established by classical geodetic methods
 CP2957.and adjusted by the National Geodetic Survey in May 1994.
 CP2957
 CP2957.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2957.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2957
 CP2957.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2957.GEOID18 height accuracy estimate available here.
 CP2957
 CP2957.The vertical order pertains to the NGVD 29 superseded value.
 CP2957
 CP2957.Click photographs - Photos may exist for this station.
 CP2957
 CP2957.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2957
 CP2957. The following values were computed from the NAD 83(1993) position.
 CP2957
 CP2957;                    North         East     Units Scale Factor Converg.
 CP2957;SPC LA N     -   215,349.158 1,113,331.657   MT  0.99995562   +0 38 13.9
 CP2957;SPC LA N     -   706,524.70  3,652,655.61   sFT  0.99995562   +0 38 13.9
 CP2957;UTM  15      - 3,590,105.929   660,306.347   MT  0.99991690   +0 54 53.3
 CP2957
 CP2957!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2957!SPC LA N     -   1.00000030  x   0.99995562  =   0.99995592
 CP2957!UTM  15      -   1.00000030  x   0.99991690  =   0.99991720
 CP2957
 CP2957:                Primary Azimuth Mark                     Grid Az
 CP2957:SPC LA N     -  QUEBEC 2 AZ MK                           214 59 39.8
 CP2957:UTM  15      -  QUEBEC 2 AZ MK                           214 43 00.4
 CP2957
 CP2957_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR6030690105(NAD 83)
 CP2957
 CP2957|---------------------------------------------------------------------|
 CP2957| PID    Reference Object                     Distance      Geod. Az  |
 CP2957|                                                           dddmmss.s |
 CP2957| CY4522 QUEBEC 2 RM 3                        31.013 METERS 06054     |
 CP2957| CP1371 QUEBEC                                7.898 METERS 11753     |
 CP2957| CY4523 QUEBEC 2 RM 4                        83.040 METERS 16940     |
 CP2957| CP2438 QUEBEC 2 RM 5                       242.495 METERS 19233     |
 CP2957| CP1372 E 255                               APPROX. 1.4 KM 2153753.8 |
 CP2957| CY4521 QUEBEC 2 AZ MK                                     2153753.7 |
 CP2957| CP3338 TENDAL AT T MICROWAVE KKT 27        APPROX. 5.0 KM 2634915.8 |
 CP2957|---------------------------------------------------------------------|
 CP2957
 CP2957                          SUPERSEDED SURVEY CONTROL
 CP2957
 CP2957  NAD 83(1992)-  32 26 11.60641(N)    091 17 41.32457(W) AD(       ) 2
 CP2957  NAD 83(1986)-  32 26 11.61123(N)    091 17 41.32132(W) AD(       ) 2
 CP2957  NAD 27      -  32 26 11.09890(N)    091 17 40.91823(W) AD(       ) 2
 CP2957  NGVD 29              24.48   (m)           80.3    (f) LEVELING    3  
 CP2957  NGVD 29              25.18   (m)           82.6    (f) LEVELING    3  
 CP2957
 CP2957.Superseded values are not recommended for survey control.
 CP2957
 CP2957.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2957.See file dsdata.pdf to determine how the superseded data were derived.
 CP2957
 CP2957_MARKER: DH = HORIZONTAL CONTROL DISK
 CP2957_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2957_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2957+STABILITY: SURFACE MOTION
 CP2957
 CP2957  HISTORY     - Date     Condition        Report By
 CP2957  HISTORY     - 1970     MONUMENTED       NGS
 CP2957  HISTORY     - 1983     GOOD             LADTD
 CP2957
 CP2957                          STATION DESCRIPTION
 CP2957
 CP2957'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP2957'THE STATION IS LOCATED ABOUT 6 MILES WEST-NORTHWEST OF TALLULAH,
 CP2957'4-1/4 EAST OF TENDAL AND 0.1 MILE NORTH OF U.S. HIGHWAY 80.  IT
 CP2957'IS IN THE SE 1/4 SECTION OF SECTION 24, T. 17 N., R. 11 E.  THE
 CP2957'LAND IS OWNED BY MR. W.W. COX, ADDRESS BEING ROUTE NUMBER 1,
 CP2957'SONDHEIMER, LOUISIANA.  PHONE NUMBER 819 R 2 TALLULAH.
 CP2957'
 CP2957'TO REACH THE STATION FROM TENDAL, GO EAST AND NORTHEAST ON
 CP2957'U.S. HIGHWAY 80 FOR 4.5 MILES BENCH MARK E 255 1968 (AZIMUTH
 CP2957'MARK) ON THE RIGHT, SOUTH SIDE OF ROAD.  AS DESCRIBED.  CONTINUE
 CP2957'EASTERLY ON U.S. HIGHWAY 80 FOR 0.2 MILE TO A SIDE FIELD ROAD
 CP2957'ON THE LEFT, NORTH SIDE OF ROAD.  TURN LEFT AND GO NORTHERLY ON
 CP2957'DIRT FIELD ROAD FOR 0.1 MILE TO WHERE FIELD ROAD TURN LEFT AND
 CP2957'STATION AS DESCRIBED.
 CP2957'
 CP2957'STATION MARKS ARE STANDARD DISKS STAMPED QUEBEC 2 1970.  THE
 CP2957'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CP2957'MONUMENT THAT IS 18 INCHES BELOW THE GROUND SURFACE.  IT IS 162
 CP2957'FEET EAST OF POWERLINE POLE, 102 FEET WEST-SOUTHWEST OF POWERLINE
 CP2957'POLE WITH TRANSFORMER ATTACHED, 99 FEET WEST OF A 24 INCH OAK
 CP2957'TREE, 56 FEET SOUTH-SOUTHEAST OF A WELL AND 30 FEET NORTH OF THE
 CP2957'APPROXIMATE CENTER OF DIRT ROAD.  THE UNDERGROUND MARK IS SET
 CP2957'IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE
 CP2957'GROUND SURFACE.
 CP2957'
 CP2957'REFERENCE MARK 3, A STANDARD DISK STAMPED QUEBEC 2 NO 3 1970,
 CP2957'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP2957'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 120 FEET
 CP2957'EAST-SOUTHEAST OF A WELL, 37.5 FEET SOUTH OF A 36 INCH OAK TREE
 CP2957'(LARGEST OF TWO) AND 1.2 FEET NORTH OF POWERLINE POLE WITH
 CP2957'TRANSFORMER ATTACHED.
 CP2957'
 CP2957'REFERENCE MARK 4, A STANDARD DISK STAMPED QUEBEC 2 NO 4 1970,
 CP2957'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP2957'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 175 FEET NORTH OF
 CP2957'THE CENTERLINE OF HIGHWAY, 84 FEET NORTHWEST OF A 14 INCH PECAN
 CP2957'TREE AND 20 FEET WEST OF THE APPROXIMATE CENTER OF FIELD ROAD
 CP2957'AND 1 FOOT NORTH OF POWERLINE POLE.
 CP2957'
 CP2957'BENCH MARK E 255 1968 (AZIMUTH MARK) IS A STANDARD BENCH MARK
 CP2957'DISK STAMPED E 255 1968.  IT IS ON THE TOP OF A COPPER WELD ROD
 CP2957'THAT IS SET IN THE CENTER OF A 6-INCH STEEL PIPE, THE DISK IS
 CP2957'2 INCHES BELOW THE GROUND SURFACE.  IT IS 49 FEET SOUTH OF THE
 CP2957'CENTERLINE OF U.S. HIGHWAY 80, 19 FEET WEST-SOUTHWEST OF CABLE
 CP2957'JUNCTION BOX 2.6 FEET SOUTH OF POWERLINE POLE AND 1 FOOT WEST
 CP2957'OF METAL WITNESS POST WITH SIGN ATTACHED.
 CP2957'
 CP2957'HEIGHT OF LIGHT ABOVE STATION MARK 39 METERS.
 CP2957
 CP2957                          STATION RECOVERY (1983)
 CP2957
 CP2957'RECOVERY NOTE BY LA TRANSP AND DEV 1983 (TLH)
 CP2957'THE STATION MARK AND THE AZIMUTH MARK WERE RECOVERED AS PREVIOUSLY
 CP2957'DESCRIBED IN 1970.  REFERENCE MARKS NO. 3 AND NO. 4 WERE FOUND
 CP2957'DESTROYED SO REFERENCE MARK NO. 5 WAS SET AT THIS TIME.  NEW
 CP2957'DESCRIPTIONS WAS MADE AT THIS TIME ON THE STATION MARK AND REFERENCE
 CP2957'MARK NO 5.  A DISTANCE WERE MADE AT THIS TIME BETWEEN THE STATION
 CP2957'MARK AND THE AZIMUTH MARK WITH EDMMEASURING EQUIPMENT.
 CP2957'
 CP2957'THE STATION IS LOCATED ABOUT 9.7 KM (6 MILES) WEST-NORTHWEST OF
 CP2957'TALLULAH AND 17.2 KM (10.7 MILES) EAST OF DELHI IN THE SOUTHEAST
 CP2957'QUARTER OF SECTION 24, T17N, R11E.  OWNERSHIP--MR. W W COX, ROUTE 1,
 CP2957'SONDHEIMER, LOUISIANA.
 CP2957'
 CP2957'TO REACH THE STATION FROM THE COURTHOUSE IN TALLULAH, GO WEST ALONG U
 CP2957'S HIGHWAY 80 FOR 9.7 KM (6 MILES) TO A FIELD ROAD ON THE RIGHT,
 CP2957'THENCE NORTH ON THE FIELD ROAD FOR ABOUT 0.2 KM (0.1 MILE) TO WHERE
 CP2957'THE FIELD ROAD TURNS LEFT WITH THE STATION MARK STRAIGHT AHEAD IN A
 CP2957'FIELD.
 CP2957'
 CP2957'THE STATION IS A STANDARD NATIONAL GEODETIC SURVEY DISK STAMPED---
 CP2957'QUEBEC 2 1970--- SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 CP2957'CM (12 INCHES) IN DIAMETER RECESSED 46 CM (18 INCHES) BELOW THE
 CP2957'GROUND LOCATED 56.5 METERS (185.5 FEET) ESE FROM A 36-INCH OAK TREE,
 CP2957'30.8 METERS (101 FEET) SSW FROM A 36-INCH OAK TREE, 30.2 METERS (99
 CP2957'FEET) WSW FROM A 48-INCH OAK TREE, AND 18.3 METERS (60 FEET) NNE FROM
 CP2957'THE CENTER OF A FIELD ROAD.
 CP2957'
 CP2957'THE UNDERGROUND MARK IS A STANDARD NATIONAL GEODETIC SURVEY DISK
 CP2957'STAMPED---QUEBEC 2 1970--- SET INTO AN IRREGULAR MASS OF CONCRETE
 CP2957'1.2 METERS (3.5 FEET) BELOW THE SURFACE.
 CP2957'
 CP2957'REFERENCE MARK NO. 5 IS A STANDARD NATIONAL GEODETIC SURVEY DISK
 CP2957'STAMPED---QUEBEC 2 1970 NO. 5 1982--- SET INTO THE TOP OF A ROUND
 CP2957'CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND
 CP2957'LOCATED 11.3 METERS (37 FEET) ESE FROM THE CENTER OF U. S. 80, 0.6
 CP2957'METER (2 FEET) WSW FROM A METAL WITNESS POST WITH SIGN ATTACHED, AND
 CP2957'0.5 METER (1.5 FEET) SW FROM A POWER POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2438 ***********************************************************************
 CP2438  DESIGNATION -  QUEBEC 2 RM 5
 CP2438  PID         -  CP2438
 CP2438  STATE/COUNTY-  LA/MADISON
 CP2438  COUNTRY     -  US
 CP2438  USGS QUAD   -  TENDAL (2018)
 CP2438
 CP2438                         *CURRENT SURVEY CONTROL
 CP2438  ______________________________________________________________________
 CP2438* NAD 83(1993) POSITION- 32 26 03.91503(N) 091 17 43.34392(W)   NO CHECK
 CP2438* NAVD 88 ORTHO HEIGHT -    24.69  (+/-2cm)       81.0   (feet) VERTCON
 CP2438  ______________________________________________________________________
 CP2438  GEOID HEIGHT    -        -26.359 (meters)                     GEOID18
 CP2438  LAPLACE CORR    -         -1.05  (seconds)                    DEFLEC18
 CP2438  HORZ ORDER      -  SECOND
 CP2438  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP2438
 CP2438.The horizontal coordinates were established by classical geodetic methods
 CP2438.and adjusted by the National Geodetic Survey in May 1994.
 CP2438
 CP2438.No horizontal observational check was made to the station.
 CP2438
 CP2438.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2438.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2438
 CP2438.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2438.GEOID18 height accuracy estimate available here.
 CP2438
 CP2438.The vertical order pertains to the NGVD 29 superseded value.
 CP2438
 CP2438.Click photographs - Photos may exist for this station.
 CP2438
 CP2438.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2438
 CP2438. The following values were computed from the NAD 83(1993) position.
 CP2438
 CP2438;                    North         East     Units Scale Factor Converg.
 CP2438;SPC LA N     -   215,111.898 1,113,281.594   MT  0.99995529   +0 38 12.8
 CP2438;SPC LA N     -   705,746.29  3,652,491.36   sFT  0.99995529   +0 38 12.8
 CP2438;UTM  15      - 3,589,868.438   660,257.436   MT  0.99991671   +0 54 52.0
 CP2438
 CP2438!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2438!SPC LA N     -   1.00000026  x   0.99995529  =   0.99995555
 CP2438!UTM  15      -   1.00000026  x   0.99991671  =   0.99991697
 CP2438
 CP2438_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR6025789868(NAD 83)
 CP2438
 CP2438                          SUPERSEDED SURVEY CONTROL
 CP2438
 CP2438  NAD 83(1992)-  32 26 03.92236(N)    091 17 43.34187(W) AD(       ) 2
 CP2438  NAD 83(1986)-  32 26 03.92719(N)    091 17 43.33866(W) AD(       ) 2
 CP2438  NGVD 29              24.71   (m)           81.1    (f) LEVELING    3  
 CP2438  NGVD 29 (06/11/92)   24.707  (m)           81.06   (f) ADJUSTED    2 1
 CP2438
 CP2438.Superseded values are not recommended for survey control.
 CP2438
 CP2438.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2438.See file dsdata.pdf to determine how the superseded data were derived.
 CP2438
 CP2438_MARKER: DD = SURVEY DISK
 CP2438_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2438_STAMPING: QUEBEC 2 1970 NO 5 1982
 CP2438_MARK LOGO: NGS
 CP2438_PROJECTION: FLUSH
 CP2438_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2438+STABILITY: SURFACE MOTION
 CP2438
 CP2438  HISTORY     - Date     Condition        Report By
 CP2438  HISTORY     - 1982     MONUMENTED       LADTD
 CP2438
 CP2438                          STATION DESCRIPTION
 CP2438
 CP2438'DESCRIBED BY LA TRANSP AND DEV 1982
 CP2438'8.9 KM (5.5 MI) WEST FROM TALLULAH.
 CP2438'ABOUT 11.7 KM (7.25 MILES) WEST ALONG US HIGHWAY 80 FROM THE
 CP2438'COURTHOUSE IN TALLULAH TO THE MARK ON THE RIGHT NEAR A POWER POLE,
 CP2438'11.3 METERS (37 FT) EAST-SOUTHEAST OF THE CENTER OF U.S. HIGHWAY 80,
 CP2438'AND 0.5 METER (1.5 FT) SOUTHWEST OF A POWER POLE.
 CP2438'THE MARK IS 0.61 METERS  WSW FROM A WITNESS POST.
 CP2438'THE MARK IS 0.91 M BELOW US HIGHWAY 80.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2459 ***********************************************************************
 BK2459  DESIGNATION -  QUINCY
 BK2459  PID         -  BK2459
 BK2459  STATE/COUNTY-  LA/CALCASIEU
 BK2459  COUNTRY     -  US
 BK2459  USGS QUAD   -  DEQUINCY (2018)
 BK2459
 BK2459                         *CURRENT SURVEY CONTROL
 BK2459  ______________________________________________________________________
 BK2459* NAD 83(1992) POSITION- 30 27 07.23820(N) 093 26 04.94092(W)   ADJUSTED
 BK2459* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2459  **This station is located in a suspected subsidence area (see below).
 BK2459  ______________________________________________________________________
 BK2459  GEOID HEIGHT    -        -27.198 (meters)                     GEOID18
 BK2459  LAPLACE CORR    -          0.56  (seconds)                    DEFLEC18
 BK2459  DYNAMIC HEIGHT  -         25.189 (meters)       82.64  (feet) COMP
 BK2459  MODELED GRAVITY -    979,340.8   (mgal)                       NAVD 88
 BK2459  HORZ ORDER      -  FIRST
 BK2459
 BK2459.The horizontal coordinates were established by classical geodetic methods
 BK2459.and adjusted by the National Geodetic Survey in January 1993.
 BK2459
 BK2459.** This station is in an area of known vertical motion. If an
 BK2459.** orthometric height was ever established but is not available 
 BK2459.** in the current survey control section, the orthometric height
 BK2459.** is considered suspect.  Suspect heights are available in the
 BK2459.** superseded section only if requested.
 BK2459
 BK2459.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2459.GEOID18 height accuracy estimate available here.
 BK2459
 BK2459.Click photographs - Photos may exist for this station.
 BK2459
 BK2459.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2459
 BK2459.The dynamic height is computed by dividing the NAVD 88
 BK2459.geopotential number by the normal gravity value computed on the
 BK2459.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2459.degrees latitude (g = 980.6199 gals.).
 BK2459
 BK2459.The modeled gravity was interpolated from observed gravity values.
 BK2459
 BK2459. The following values were computed from the NAD 83(1992) position.
 BK2459
 BK2459;                    North         East     Units Scale Factor Converg.
 BK2459;SPC LA S     -   218,221.887   798,191.599   MT  0.99995664   -1 03 02.6
 BK2459;SPC LA S     -   715,949.64  2,618,733.60   sFT  0.99995664   -1 03 02.6
 BK2459;UTM  15      - 3,368,953.758   458,264.741   MT  0.99962149   -0 13 13.1
 BK2459
 BK2459!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2459!SPC LA S     -   1.00000031  x   0.99995664  =   0.99995695
 BK2459!UTM  15      -   1.00000031  x   0.99962149  =   0.99962180
 BK2459
 BK2459:                Primary Azimuth Mark                     Grid Az
 BK2459:SPC LA S     -  QUINCY AZ MK                             091 52 32.9
 BK2459:UTM  15      -  QUINCY AZ MK                             091 02 43.4
 BK2459
 BK2459_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP5826468953(NAD 83)
 BK2459
 BK2459|---------------------------------------------------------------------|
 BK2459| PID    Reference Object                     Distance      Geod. Az  |
 BK2459|                                                           dddmmss.s |
 BK2459| CV9105 QUINCY AZ MK                                       0904930.3 |
 BK2459| BK3189 DEQUINCY NEWPORT INDUST TK          APPROX. 0.9 KM 1151259.5 |
 BK2459| BK3190 DEQUINCY MUNICIPAL TANK             277.851 METERS 13737     |
 BK2459| BK3188 DEQUINCY MO PACIFIC RR TANK         APPROX. 0.7 KM 1734514.5 |
 BK2459| BK3187 E 4188                              102.347 METERS 25249     |
 BK2459| CV9106 QUINCY RM 1                          32.911 METERS 31907     |
 BK2459|---------------------------------------------------------------------|
 BK2459
 BK2459                          SUPERSEDED SURVEY CONTROL
 BK2459
 BK2459  NAD 83(1986)-  30 27 07.25725(N)    093 26 04.93309(W) AD(       ) 1
 BK2459  NAD 27      -  30 27 06.54752(N)    093 26 04.34158(W) AD(       ) 1
 BK2459
 BK2459.Superseded values are not recommended for survey control.
 BK2459
 BK2459.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2459.See file dsdata.pdf to determine how the superseded data were derived.
 BK2459
 BK2459_MARKER: DS = TRIANGULATION STATION DISK
 BK2459_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2459_STAMPING: QUINCY 1941
 BK2459_MARK LOGO: CGS
 BK2459_PROJECTION: FLUSH
 BK2459_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2459+STABILITY: SURFACE MOTION
 BK2459
 BK2459  HISTORY     - Date     Condition        Report By
 BK2459  HISTORY     - 1941     MONUMENTED       CGS
 BK2459  HISTORY     - 1975     GOOD             USGS
 BK2459  HISTORY     - 1986     GOOD             NGS
 BK2459  HISTORY     - 19961101 MARK NOT FOUND   USPSQD
 BK2459  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK2459
 BK2459                          STATION DESCRIPTION
 BK2459
 BK2459'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BK2459'STATION IS IN THE CITY OF DE QUINCY, ON THE GROUNDS OF THE
 BK2459'KANSAS CITY SOUTHERN RAILROAD DEPOT, 102 FEET ENE OF THE NE
 BK2459'CORNER AND 102 FEET NE OF THE SE CORNER, IT IS STAMPED QUINCY
 BK2459'1941, AND IS FLUSH WITH THE SURFACE OF THE GROUND.
 BK2459'
 BK2459'SURFACE, UNDERGROUND, REFERENCE MARK NO. 1 AND AZIMUTH MARKS
 BK2459'ARE STANDARD BRONZE DISKS SET IN CONCRETE.
 BK2459'
 BK2459'REFERENCE MARK NO. 1 IS NW OF THE STATION, IN THE CURBING
 BK2459'OF THE DEPOT PLATFORM, 17 FEET SSE OF THE CENTER LINE OF THE
 BK2459'RAILROAD TRACK, 122 FEET N OF THE N CORNER OF THE DEPOT.  IT
 BK2459'IS STAMPED QUINCY NO. 1 1941.
 BK2459'
 BK2459'E 4188 WAS USED FOR A REFERENCE MARK.  IT IS W BY S OF THE
 BK2459'STATION, 102 FEET W BY N OF NW CORNER OF DEPOT, 57 FEET NW
 BK2459'OF THE CENTER LINE OF THE RAILROAD TRACK, 32 FEET S OF THE
 BK2459'CENTER LINE OF STREET AND 11 FEET W OF CONCRETE REFERENCE
 BK2459'POST.  IT IS A STATE SURVEY DISK SET IN AN 8-INCH SQUARE
 BK2459'CONCRETE POST.  IT IS STAMPED E 4188 AND PROJECTS 4 INCHES.
 BK2459'
 BK2459'AZIMUTH MARK IS ABOUT 1/4 MILE E OF THE STATION, 87 FEET S
 BK2459'BY E OF THE SE CORNER OF S WING OF SCHOOLHOUSE, 22 FEET S OF
 BK2459'THE CENTER LINE OF THE STREET, 3-1/2 FEET W OF POWER POLE
 BK2459'AND 4-1/2 FEET N OF REFERENCE POST.  IT IS STAMPED QUINCY 1941
 BK2459'AND PROJECTS 4 INCHES.
 BK2459'
 BK2459'A 90-FOOT TOWER AT GORDON IS VISIBLE AT 80 FEET.
 BK2459'
 BK2459'A 103-FOOT TOWER AT PERKINS IS VISIBLE AT 65 FEET.
 BK2459'
 BK2459'A 90-FOOT TOWER AT GILLIS IS VISIBLE AT 90 FEET.
 BK2459'
 BK2459'A 90-FOOT TOWER AT STINE IS VISIBLE AT 100 FEET.
 BK2459'
 BK2459'HEIGHT OF LIGHT ABOVE STATION MARK - 34 METERS.
 BK2459
 BK2459                          STATION RECOVERY (1975)
 BK2459
 BK2459'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1975 (JFS)
 BK2459'REF. MK. 1 WAS FOUND IN GOOD CONDITION, AND AS DESCRIBED.  THE
 BK2459'STATION SURFACE AND UNDERGROUND MKS. WERE DUG FOR AND NOT FOUND.
 BK2459'THE POSITION OF THE STA. MK. IS NEAR A RADIO MAST GUY FOOTING AND
 BK2459'THE MARK WAS PROBABLY REMOVED.  A PORTION OF A CONCRETE POST WAS
 BK2459'FOUND UNDERGROUND AT THE POSITION OF E4188 AND IT IS THOUGHT TO
 BK2459'BE DESTROYED.  THE AZ. MK. WAS SEARCHED FOR AND NOT FOUND.
 BK2459'
 BK2459'DIRECTION AND DISTANCE IN THE CITY OF DE QUINCY.
 BK2459
 BK2459                          STATION RECOVERY (1986)
 BK2459
 BK2459'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2459'IN DE QUINCY.
 BK2459'IN DE QUINCY, ON THE GROUNDS OF THE KANSAN CITY SOUTHERN RAILROAD
 BK2459'DEPOT MUSEUM, AT THE SOUTHEAST CORNER OF A CHAIN LINK FENCE FOR A SET
 BK2459'OF 5 GUY WIRES FOR A MICRO-WAVE TOWER, 31.09 METERS (102.0 FT)
 BK2459'NORTH-NORTHEAST OF THE NORTHEAST CORNER OF THE DEPOT, 31.09 METERS
 BK2459'(102.0 FT) NORTHEAST OF THE SOUTHEAST CORNER OF THE DEPOT, 6.95 METERS
 BK2459'(22.8 FT) NORTH OF THE NORTH CURB OF A PARKING LOT, 1.28 METERS
 BK2459'(4.2 FT) SOUTHEAST OF ABOVE MENTIONED CHAIN LINK FENCE.
 BK2459'THE MARK IS 1.25 METERS  SE FROM  A WITNESS POST
 BK2459'THE MARK IS 0.18 M ABOVE PARKING LOT.
 BK2459
 BK2459                          STATION RECOVERY (1996)
 BK2459
 BK2459'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2459'MARK NOT FOUND.
 BK2459
 BK2459                          STATION RECOVERY (2002)
 BK2459
 BK2459'RECOVERY NOTE BY US POWER SQUADRON 2002 (MLW)
 BK2459'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1706 ***********************************************************************
 BK1706  DESIGNATION -  R
 BK1706  PID         -  BK1706
 BK1706  STATE/COUNTY-  LA/CALCASIEU
 BK1706  COUNTRY     -  US
 BK1706  USGS QUAD   -  VINTON (2018)
 BK1706
 BK1706                         *CURRENT SURVEY CONTROL
 BK1706  ______________________________________________________________________
 BK1706* NAD 83(1986) POSITION- 30 12 58.60   (N) 093 32 08.60   (W)   HD_HELD1
 BK1706* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1706  **This station is located in a suspected subsidence area (see below).
 BK1706  ______________________________________________________________________
 BK1706  GEOID HEIGHT    -        -27.306 (meters)                     GEOID18
 BK1706
 BK1706.The horizontal coordinates were determined by differentially corrected
 BK1706.hand held GPS observations or other comparable positioning techniques
 BK1706.and have an estimated accuracy of +/- 3 meters.
 BK1706
 BK1706.** This station is in an area of known vertical motion. If an
 BK1706.** orthometric height was ever established but is not available 
 BK1706.** in the current survey control section, the orthometric height
 BK1706.** is considered suspect.  Suspect heights are available in the
 BK1706.** superseded section only if requested.
 BK1706
 BK1706.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1706.GEOID18 height accuracy estimate available here.
 BK1706
 BK1706.Click photographs - Photos may exist for this station.
 BK1706
 BK1706;                    North         East    Units  Estimated Accuracy
 BK1706;SPC LA S     -   192,277.5     787,989.3     MT  (+/- 3 meters HH1 GPS) 
 BK1706
 BK1706_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP4844242872(NAD 83)
 BK1706
 BK1706                          SUPERSEDED SURVEY CONTROL
 BK1706
 BK1706.No superseded survey control is available for this station.
 BK1706
 BK1706_MARKER: DB = BENCH MARK DISK
 BK1706_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1706_SP_SET: CULVERT
 BK1706_STAMPING: 18.304 R 1918
 BK1706_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1706
 BK1706  HISTORY     - Date     Condition        Report By
 BK1706  HISTORY     - 1918     MONUMENTED       CGS
 BK1706  HISTORY     - 1972     MARK NOT FOUND   NGS
 BK1706  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK1706  HISTORY     - 20030103 MARK NOT FOUND   USPSQD
 BK1706  HISTORY     - 20050627 MARK NOT FOUND   USPSQD
 BK1706
 BK1706                          STATION DESCRIPTION
 BK1706
 BK1706'DESCRIBED BY COAST AND GEODETIC SURVEY 1918
 BK1706'2 MI SW FROM EDGERLY.
 BK1706'ABOUT 2 MILES SOUTHWEST ALONG THE TEXAS AND NEW ORLEANS RAILROAD FROM
 BK1706'EDGERLY, CALCASIEU PARISH, ABOUT 15 POLES SOUTHWEST OF MILEPOST 238,
 BK1706'ABOUT 130 FEET SOUTHEAST OF THE TRACK, AND IN THE SOUTHEAST SIDE OF A
 BK1706'CONCRETE HIGHWAY CULVERT.  A STANDARD DISK, STAMPED 18.304 R 1918.
 BK1706
 BK1706                          STATION RECOVERY (1972)
 BK1706
 BK1706'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972
 BK1706'MARK NOT FOUND.
 BK1706
 BK1706                          STATION RECOVERY (1997)
 BK1706
 BK1706'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1706'MARK NOT FOUND.
 BK1706
 BK1706                          STATION RECOVERY (2003)
 BK1706
 BK1706'RECOVERY NOTE BY US POWER SQUADRON 2003 (WAF)
 BK1706'MARK NOT FOUND.
 BK1706
 BK1706                          STATION RECOVERY (2005)
 BK1706
 BK1706'RECOVERY NOTE BY US POWER SQUADRON 2005 (WAF)
 BK1706'EXISTING CULVERT IS DATED 1953.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0634 ***********************************************************************
 BK0634  DESIGNATION -  R 1
 BK0634  PID         -  BK0634
 BK0634  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0634  COUNTRY     -  US
 BK0634  USGS QUAD   -  LACASSINE (2018)
 BK0634
 BK0634                         *CURRENT SURVEY CONTROL
 BK0634  ______________________________________________________________________
 BK0634* NAD 83(1986) POSITION- 30 14 16.     (N) 092 52 42.     (W)   SCALED
 BK0634* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0634  **This station is located in a suspected subsidence area (see below).
 BK0634  ______________________________________________________________________
 BK0634  GEOID HEIGHT    -        -27.263 (meters)                     GEOID18
 BK0634
 BK0634.The horizontal coordinates were scaled from a map and have
 BK0634.an estimated accuracy of +/- 6 seconds.
 BK0634
 BK0634.** This station is in an area of known vertical motion. If an
 BK0634.** orthometric height was ever established but is not available 
 BK0634.** in the current survey control section, the orthometric height
 BK0634.** is considered suspect.  Suspect heights are available in the
 BK0634.** superseded section only if requested.
 BK0634
 BK0634.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0634.GEOID18 height accuracy estimate available here.
 BK0634
 BK0634.Click photographs - Photos may exist for this station.
 BK0634
 BK0634;                    North         East    Units  Estimated Accuracy
 BK0634;SPC LA S     -   193,630.      851,300.      MT  (+/- 180 meters Scaled)
 BK0634
 BK0634_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP117451(NAD 83)
 BK0634
 BK0634                          SUPERSEDED SURVEY CONTROL
 BK0634
 BK0634.No superseded survey control is available for this station.
 BK0634
 BK0634_MARKER: DB = BENCH MARK DISK
 BK0634_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0634_STAMPING: R 1 1918 20.568
 BK0634_MARK LOGO: CGS
 BK0634_PROJECTION: PROJECTING 64 CENTIMETERS
 BK0634_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0634+STABILITY: SURFACE MOTION
 BK0634
 BK0634  HISTORY     - Date     Condition        Report By
 BK0634  HISTORY     - 1918     MONUMENTED       CGS
 BK0634  HISTORY     - 1970     GOOD             NGS
 BK0634  HISTORY     - 1981     GOOD             NGS
 BK0634  HISTORY     - 1986     GOOD             NGS
 BK0634  HISTORY     - 20021102 GOOD             USPSQD
 BK0634
 BK0634                          STATION DESCRIPTION
 BK0634
 BK0634'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0634'3.5 MI NE FROM LACASSINE.
 BK0634'ABOUT 3.05 MILES EAST ALONG U. S. HIGHWAY 90 FROM THE INTERSECTION OF
 BK0634'U. S. HIGHWAY 90 AND STATE HIGHWAY 101 AT LACASSINE, THENCE 0.45 MILE
 BK0634'NORTH ALONG A GRAVELED ROAD, AT A CROSSING OF THE GRAVELED ROAD AND
 BK0634'THE SOUTHERN PACIFIC RAILWAY, 35 FEET WEST OF THE CENTER LINE OF THE
 BK0634'ROAD, 91 FEET SOUTH OF THE SOUTH RAIL, 14 FEET NORTHWEST OF A BRACE
 BK0634'POLE FOR A POWER POLE, 6 FEET NORTH OF A FENCE, 1.8 FEET NORTH OF A
 BK0634'METAL WITNESS POST, ABOUT LEVEL WITH THE ROAD, ABOUT 8 FEET BELOW THE
 BK0634'LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE POST THAT
 BK0634'PROJECTS 14 INCHES.  SEC 28, T 9S, R 5W.
 BK0634
 BK0634                          STATION RECOVERY (1981)
 BK0634
 BK0634'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0634'4.9 KILOMETERS (3.05 MILES) EAST ALONG U.S. HIGHWAY 90 FROM THE
 BK0634'INTERSECTION OF STATE HIGHWAY 101 IN LACASSINE, THENCE 0.7 KILOMETER
 BK0634'(0.45 MILE) NORTH ALONG A GRAVEL ROAD TO THE MARK ON THE LEFT, AT THE
 BK0634'CROSSING OF THE SOUTHERN PACIFIC RAILROAD, 27.73 METERS (91.0 FEET)
 BK0634'SOUTH OF THE SOUTH RAIL OF THE TRACK, 10.66 METERS (35.0 FEET) WEST OF
 BK0634'THE CENTER OF THE GRAVEL ROAD, 4.26 METERS (14.0 FEET) NORTHWEST OF A
 BK0634'BRACE POLE FOR A POWER POLE.
 BK0634'THE MARK IS 0.54 METERS  N FROM A WITNESS POST.
 BK0634'THE MARK IS 2.43 M BELOW TRACKS.
 BK0634
 BK0634                          STATION RECOVERY (1986)
 BK0634
 BK0634'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0634'RECOVERED IN GOOD CONDITION.
 BK0634
 BK0634                          STATION RECOVERY (2002)
 BK0634
 BK0634'RECOVERY NOTE BY US POWER SQUADRON 2002 (JM)
 BK0634'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1449 ***********************************************************************
 BK1449  DESIGNATION -  R 100
 BK1449  PID         -  BK1449
 BK1449  STATE/COUNTY-  LA/CALCASIEU
 BK1449  COUNTRY     -  US
 BK1449  USGS QUAD   -  DEQUINCY (2018)
 BK1449
 BK1449                         *CURRENT SURVEY CONTROL
 BK1449  ______________________________________________________________________
 BK1449* NAD 83(2011) POSITION- 30 23 58.47802(N) 093 24 54.71593(W)   ADJUSTED
 BK1449* NAD 83(2011) ELLIP HT-   -14.619 (meters)        (06/27/12)   ADJUSTED
 BK1449* NAD 83(2011) EPOCH   -  2010.00
 BK1449* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1449  **This station is located in a suspected subsidence area (see below).
 BK1449  ______________________________________________________________________
 BK1449  GEOID HEIGHT    -        -27.227 (meters)                     GEOID18
 BK1449  NAD 83(2011) X  -   -327,996.668 (meters)                     COMP
 BK1449  NAD 83(2011) Y  - -5,496,184.459 (meters)                     COMP
 BK1449  NAD 83(2011) Z  -  3,208,649.792 (meters)                     COMP
 BK1449  LAPLACE CORR    -          0.54  (seconds)                    DEFLEC18
 BK1449  DYNAMIC HEIGHT  -         12.872 (meters)       42.23  (feet) COMP
 BK1449  MODELED GRAVITY -    979,335.6   (mgal)                       NAVD 88
 BK1449
 BK1449  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK1449  Standards:
 BK1449         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK1449            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK1449  -------------------------------------------------------------------
 BK1449  NETWORK    1.73  19.40           0.74   0.67   9.90     -0.15498220
 BK1449  -------------------------------------------------------------------
 BK1449  Click here for local accuracies and other accuracy information.
 BK1449
 BK1449.The horizontal coordinates were established by GPS observations
 BK1449.and adjusted by the National Geodetic Survey in June 2012.
 BK1449
 BK1449.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK1449.been affixed to the stable North American tectonic plate. See 
 BK1449.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK1449
 BK1449.The horizontal coordinates are valid at the epoch date displayed above
 BK1449.which is a decimal equivalence of Year/Month/Day.
 BK1449
 BK1449.** This station is in an area of known vertical motion. If an
 BK1449.** orthometric height was ever established but is not available 
 BK1449.** in the current survey control section, the orthometric height
 BK1449.** is considered suspect.  Suspect heights are available in the
 BK1449.** superseded section only if requested.
 BK1449
 BK1449.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1449.GEOID18 height accuracy estimate available here.
 BK1449
 BK1449.Click photographs - Photos may exist for this station.
 BK1449
 BK1449.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK1449
 BK1449.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK1449
 BK1449.The ellipsoidal height was determined by GPS observations
 BK1449.and is referenced to NAD 83.
 BK1449
 BK1449.The dynamic height is computed by dividing the NAVD 88
 BK1449.geopotential number by the normal gravity value computed on the
 BK1449.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1449.degrees latitude (g = 980.6199 gals.).
 BK1449
 BK1449.The modeled gravity was interpolated from observed gravity values.
 BK1449
 BK1449. The following values were computed from the NAD 83(2011) position.
 BK1449
 BK1449;                    North         East     Units Scale Factor Converg.
 BK1449;SPC LA S     -   212,376.177   799,959.174   MT  0.99994987   -1 02 27.5
 BK1449;SPC LA S     -   696,770.84  2,624,532.72   sFT  0.99994987   -1 02 27.5
 BK1449;UTM  15      - 3,363,136.222   460,116.257   MT  0.99961962   -0 12 36.4
 BK1449
 BK1449!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK1449!SPC LA S     -   1.00000230  x   0.99994987  =   0.99995217
 BK1449!UTM  15      -   1.00000230  x   0.99961962  =   0.99962191
 BK1449
 BK1449_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6011663136(NAD 83)
 BK1449
 BK1449                          SUPERSEDED SURVEY CONTROL
 BK1449
 BK1449  NAD 83(2007)-  30 23 58.47883(N)    093 24 54.71900(W) AD(       ) 0
 BK1449  ELLIP H (02/10/07)  -14.594  (m)                       GP(       )    
 BK1449  ELLIP H (02/20/02)  -14.530  (m)                       GP(       ) 4 1
 BK1449  NAD 83(1992)-  30 23 58.47617(N)    093 24 54.71658(W) AD(       ) 1
 BK1449  ELLIP H (01/13/95)  -14.448  (m)                       GP(       ) 3 2
 BK1449
 BK1449.Superseded values are not recommended for survey control.
 BK1449
 BK1449.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1449.See file dsdata.pdf to determine how the superseded data were derived.
 BK1449
 BK1449_MARKER: DB = BENCH MARK DISK
 BK1449_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BK1449_SP_SET: SET IN HEAD WALL OF CULVERT
 BK1449_STAMPING: R 100 1938
 BK1449_MARK LOGO: CGS
 BK1449_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK1449_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1449_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1449+SATELLITE: SATELLITE OBSERVATIONS - February 06, 2005
 BK1449
 BK1449  HISTORY     - Date     Condition        Report By
 BK1449  HISTORY     - 1938     MONUMENTED       CGS
 BK1449  HISTORY     - 1986     GOOD             NGS
 BK1449  HISTORY     - 19901220 GOOD             VFM
 BK1449  HISTORY     - 19961101 GOOD             USPSQD
 BK1449  HISTORY     - 20050206 GOOD             USPSQD
 BK1449
 BK1449                          STATION DESCRIPTION
 BK1449
 BK1449'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BK1449'3.9 MI S FROM DE QUINCY.
 BK1449'3.9 MILES SOUTH ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM THE
 BK1449'STATION AT DE QUINCY, CALCASIEU PARISH, 0.4 MILE NORTH OF THE STATION
 BK1449'SIGN AT PERKINS, AT A 4-BY 6-FOOT CONCRETE CULVERT, IN THE TOP OF THE
 BK1449'SOUTH END OF THE WEST HEAD WALL, AND 5 FEET WEST OF THE WEST RAIL.  A
 BK1449'STANDARD DISK, STAMPED R 100 1938.
 BK1449
 BK1449                          STATION RECOVERY (1986)
 BK1449
 BK1449'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1449'RECOVERED IN GOOD CONDITION, A NEW DESCRIPTION FOLLOWS.  0.8 KM (0.5
 BK1449'MILES) NORTHWEST ALONG STATE HIGHWAY 27 FROM THE JUNCTION OF HOLBROOK
 BK1449'PARK ROAD IN PERKINS TO THE MARK ON THE RIGHT IN TOP OF THE SOUTH END
 BK1449'OF THE WEST HEADWALL OF A 4 BY 6 FOOT CONCRETE CULVERT.  IT IS 23.26
 BK1449'METERS (76.3 FT) NORTHEAST OF THE CENTERLINE OF THE HIGHWAY AND 1.68
 BK1449'METERS (5.5 FT) WEST OF THE WEST RAIL OF THE KANSAS CITY SOUTHERN
 BK1449'RAILWAY.
 BK1449'THE MARK IS 0.36 METERS  NNW FROM  A WITNESS POST
 BK1449'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK1449
 BK1449                          STATION RECOVERY (1990)
 BK1449
 BK1449'RECOVERY NOTE BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 BK1449'SUPPLEMENTARY INFORMATION FOLLOWS STATION MARK IS A USCGS CAP SET IN
 BK1449'THE TOP OF THE SOUTH END OF THE WEST HEADWALL OF 4 BY 6 FOOT (1.8 M)
 BK1449'CULVERT UNDER THE KANSAS CITY SOUTHERN RAILROAD TRACKS. THE MARK IS
 BK1449'5.1 FT. WEST OF THE WESTERN RAIL OF THE RAILROAD TRACK, 77.0 FT. EAST
 BK1449'OF THE CENTERLINE OF HIGHWAY 27.
 BK1449
 BK1449                          STATION RECOVERY (1996)
 BK1449
 BK1449'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK1449'RECOVERED IN GOOD CONDITION.
 BK1449
 BK1449                          STATION RECOVERY (2005)
 BK1449
 BK1449'RECOVERY NOTE BY US POWER SQUADRON 2005 (CHN)
 BK1449'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1949 ***********************************************************************
 CQ1949  DESIGNATION -  R 101 RESET
 CQ1949  PID         -  CQ1949
 CQ1949  STATE/COUNTY-  LA/BOSSIER
 CQ1949  COUNTRY     -  US
 CQ1949  USGS QUAD   -  BOSSIER CITY (2018)
 CQ1949
 CQ1949                         *CURRENT SURVEY CONTROL
 CQ1949  ______________________________________________________________________
 CQ1949* NAD 83(1986) POSITION- 32 33 53.     (N) 093 43 42.     (W)   SCALED
 CQ1949* NAVD 88 ORTHO HEIGHT -    52.17  (meters)      171.2   (feet) RESET
 CQ1949  ______________________________________________________________________
 CQ1949  GEOID HEIGHT    -        -26.105 (meters)                     GEOID18
 CQ1949  VERT ORDER      -  THIRD
 CQ1949
 CQ1949.The horizontal coordinates were scaled from a map and have
 CQ1949.an estimated accuracy of +/- 6 seconds.
 CQ1949
 CQ1949.The orthometric height was computed from unverified reset data.
 CQ1949
 CQ1949.No vertical observational check was made to the station.
 CQ1949
 CQ1949.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1949.GEOID18 height accuracy estimate available here.
 CQ1949
 CQ1949.Click photographs - Photos may exist for this station.
 CQ1949
 CQ1949;                    North         East    Units  Estimated Accuracy
 CQ1949;SPC LA N     -   229,590.      884,650.      MT  (+/- 180 meters Scaled)
 CQ1949
 CQ1949_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS316032(NAD 83)
 CQ1949
 CQ1949                          SUPERSEDED SURVEY CONTROL
 CQ1949
 CQ1949  NGVD 29 (??/??/??)   52.25   (m)          171.4    (f) RESET       3  
 CQ1949
 CQ1949.Superseded values are not recommended for survey control.
 CQ1949
 CQ1949.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1949.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1949
 CQ1949_MARKER: DB = BENCH MARK DISK
 CQ1949_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ1949_SP_SET: CULVERT
 CQ1949_STAMPING: R 101 RESET 1957
 CQ1949_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1949
 CQ1949  HISTORY     - Date     Condition        Report By
 CQ1949  HISTORY     - 1957     MONUMENTED       CGS
 CQ1949  HISTORY     - 1970     GOOD             NGS
 CQ1949  HISTORY     - 1987     MARK NOT FOUND   USPSQD
 CQ1949
 CQ1949                          STATION DESCRIPTION
 CQ1949
 CQ1949'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 CQ1949'3.5 MI NE FROM BOSSIER CITY.
 CQ1949'LOCATED 1 BLOCK SOUTH ALONG WILLIAM STREET, THENCE EAST 0.4 MILE ALONG
 CQ1949'U.S. HIGHWAY 71 TO ITS JUNCTION WITH STATE HIGHWAY 3, THENCE NORTH
 CQ1949'ALONG STATE HIGHWAY 3 FOR 3.1 MILES TO THE MARK ON THE RIGHT, ACROSS
 CQ1949'THE HIGHWAY FROM THE CLARK COMMISSION SALES BARN, 87 FEET SOUTH OF THE
 CQ1949'PROJECTED CENTER OF A ROAD LEADING WEST TO THE SALES BARN, 53 FEET
 CQ1949'NORTH OF A DEEP DRAINAGE CANAL, 83 FEET NORTH OF POWER POLE 73, 39
 CQ1949'FEET EAST OF THE CENTER OF STATE HIGHWAY 3, 48 FEET NORTHEAST OF THE
 CQ1949'NORTHEAST CORNER OF A CONCRETE CULVERT AND 1 FOOT WEST OF A FENCE
 CQ1949'LINE.  IT IS 1 FOOT EAST OF A METAL WITNESS POST AND PROJECTS 3
 CQ1949'INCHES.
 CQ1949
 CQ1949                          STATION RECOVERY (1987)
 CQ1949
 CQ1949'RECOVERY NOTE BY US POWER SQUADRON 1987 (RST)
 CQ1949'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1255 ***********************************************************************
 CQ1255  DESIGNATION -  R 103
 CQ1255  PID         -  CQ1255
 CQ1255  STATE/COUNTY-  LA/WEBSTER
 CQ1255  COUNTRY     -  US
 CQ1255  USGS QUAD   -  MINDEN SOUTH (2018)
 CQ1255
 CQ1255                         *CURRENT SURVEY CONTROL
 CQ1255  ______________________________________________________________________
 CQ1255* NAD 83(1986) POSITION- 32 32 19.     (N) 093 18 12.     (W)   SCALED
 CQ1255* NAVD 88 ORTHO HEIGHT -    50.796 (meters)      166.65  (feet) ADJUSTED
 CQ1255  ______________________________________________________________________
 CQ1255  GEOID HEIGHT    -        -25.883 (meters)                     GEOID18
 CQ1255  DYNAMIC HEIGHT  -         50.739 (meters)      166.47  (feet) COMP
 CQ1255  MODELED GRAVITY -    979,523.9   (mgal)                       NAVD 88
 CQ1255
 CQ1255  VERT ORDER      -  FIRST     CLASS II
 CQ1255
 CQ1255.The horizontal coordinates were scaled from a map and have
 CQ1255.an estimated accuracy of +/- 6 seconds.
 CQ1255
 CQ1255.The orthometric height was determined by differential leveling and
 CQ1255.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1255.in June 1991.
 CQ1255
 CQ1255.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1255.GEOID18 height accuracy estimate available here.
 CQ1255
 CQ1255.Click photographs - Photos may exist for this station.
 CQ1255
 CQ1255.The dynamic height is computed by dividing the NAVD 88
 CQ1255.geopotential number by the normal gravity value computed on the
 CQ1255.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1255.degrees latitude (g = 980.6199 gals.).
 CQ1255
 CQ1255.The modeled gravity was interpolated from observed gravity values.
 CQ1255
 CQ1255;                    North         East    Units  Estimated Accuracy
 CQ1255;SPC LA N     -   226,320.      924,540.      MT  (+/- 180 meters Scaled)
 CQ1255
 CQ1255_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS715001(NAD 83)
 CQ1255
 CQ1255                          SUPERSEDED SURVEY CONTROL
 CQ1255
 CQ1255  NGVD 29 (11/26/84)   50.852  (m)          166.84   (f) ADJUSTED    1 2
 CQ1255
 CQ1255.Superseded values are not recommended for survey control.
 CQ1255
 CQ1255.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1255.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1255
 CQ1255_MARKER: DB = BENCH MARK DISK
 CQ1255_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1255_STAMPING: R 103 1938
 CQ1255_MARK LOGO: CGS
 CQ1255_PROJECTION: PROJECTING
 CQ1255_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1255+STABILITY: SURFACE MOTION
 CQ1255
 CQ1255  HISTORY     - Date     Condition        Report By
 CQ1255  HISTORY     - 1938     MONUMENTED       CGS
 CQ1255  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ1255  HISTORY     - 20000205 MARK NOT FOUND   USPSQD
 CQ1255  HISTORY     - 20021215 MARK NOT FOUND   USPSQD
 CQ1255
 CQ1255                          STATION DESCRIPTION
 CQ1255
 CQ1255'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1255'0.9 MI W FROM SIBLEY.
 CQ1255'0.9 MILES WEST ALONG THE YAZOO AND MISSISSIPPI VALLEY RAILROAD FROM
 CQ1255'THE STATION AT SIBLEY, 1.6 MILES EAST OF THE BRIDGE OVER BAYOU
 CQ1255'DORCHEAT, 120 FEET NORTH OF A POINT 58 FEET WEST OF MILEPOST 142, 19
 CQ1255'POLES WEST OF THE OVERHEAD CROSSING OF STATE HIGHWAY 90, AT THE WEST
 CQ1255'END OF THE SIDETRACK, AT THE SECOND POLE EAST OF THE SWITCH STAND,
 CQ1255'90 FT NORTH OF THE NORTH RAIL OF THE MAIN TRACK, AND 46 FT SOUTH OF
 CQ1255'THE CENTER LINE OF THE GRADED ROAD LEADING TO DOYLINE. SET IN THE TOP
 CQ1255'OF A CONCRETE POST.
 CQ1255
 CQ1255                          STATION RECOVERY (2000)
 CQ1255
 CQ1255'RECOVERY NOTE BY US POWER SQUADRON 2000
 CQ1255'MARK NOT FOUND.
 CQ1255
 CQ1255                          STATION RECOVERY (2002)
 CQ1255
 CQ1255'RECOVERY NOTE BY US POWER SQUADRON 2002 (DRH)
 CQ1255'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0724 ***********************************************************************
 BW0724  DESIGNATION -  R 106
 BW0724  PID         -  BW0724
 BW0724  STATE/COUNTY-  LA/TENSAS
 BW0724  COUNTRY     -  US
 BW0724  USGS QUAD   -  WATERPROOF (2018)
 BW0724
 BW0724                         *CURRENT SURVEY CONTROL
 BW0724  ______________________________________________________________________
 BW0724* NAD 83(1986) POSITION- 31 45 55.     (N) 091 23 03.     (W)   SCALED
 BW0724* NAVD 88 ORTHO HEIGHT -    19.90  (+/-2cm)       65.3   (feet) VERTCON
 BW0724  ______________________________________________________________________
 BW0724  GEOID HEIGHT    -        -26.141 (meters)                     GEOID18
 BW0724  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0724
 BW0724.The horizontal coordinates were scaled from a map and have
 BW0724.an estimated accuracy of +/- 6 seconds.
 BW0724
 BW0724.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0724.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0724
 BW0724.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0724.GEOID18 height accuracy estimate available here.
 BW0724
 BW0724.The vertical order pertains to the NGVD 29 superseded value.
 BW0724
 BW0724.Click photographs - Photos may exist for this station.
 BW0724
 BW0724;                    North         East    Units  Estimated Accuracy
 BW0724;SPC LA N     -   140,830.    1,105,700.      MT  (+/- 180 meters Scaled)
 BW0724
 BW0724_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR530155(NAD 83)
 BW0724
 BW0724                          SUPERSEDED SURVEY CONTROL
 BW0724
 BW0724  NGVD 29 (??/??/92)   19.90   (m)           65.3    (f) COMPUTED    1 2
 BW0724
 BW0724.Superseded values are not recommended for survey control.
 BW0724
 BW0724.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0724.See file dsdata.pdf to determine how the superseded data were derived.
 BW0724
 BW0724_MARKER: DB = BENCH MARK DISK
 BW0724_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0724_STAMPING: R 106 1938
 BW0724_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0724+STABILITY: SURFACE MOTION
 BW0724
 BW0724  HISTORY     - Date     Condition        Report By
 BW0724  HISTORY     - 1938     MONUMENTED       CGS
 BW0724  HISTORY     - 1962     MARK NOT FOUND   USGS
 BW0724
 BW0724                          STATION DESCRIPTION
 BW0724
 BW0724'DESCRIBED BY US GEOLOGICAL SURVEY 1962
 BW0724'2.7 MI S FROM WATER PROOF.
 BW0724'2.7 MILES SOUTH OF WATER PROOF, TENSAS PARISH, 1/4 MILE BELOW WATER
 BW0724'PROOF BEND, 2000 FEET BELOW THE MOUTH OF A SLOUGH RUNNING SOUTHEAST
 BW0724'INTO MISSISSIPPI RIVER, 1300 FEET ABOVE THE MOUTH OF A CANAL RUNNING
 BW0724'FROM THE LEVEE BORROW PITS TO THE RIVER, 725 FEET BACK FROM THE TOP OF
 BW0724'THE RIVER BANK, IN THE NORTHWEST EDGE OF A PARTIAL CLEARING WITH
 BW0724'SCATTERED THORN TREES, 665 FEET LANDWARD FROM AN OLD ABANDONED LEVEE,
 BW0724'59.7 FEET EAST OF A BLAZED 20-INCH PECAN TREE, AND 22.5 FEET SOUTHWEST
 BW0724'OF A BLAZED 40-INCH COTTONWOOD TREE.  A STANDARD DISK SET IN THE TOP
 BW0724'OF A CONCRETE POST PROJECTING 14 INCHES ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0725 ***********************************************************************
 BW0725  DESIGNATION -  R 106 RM
 BW0725  PID         -  BW0725
 BW0725  STATE/COUNTY-  LA/TENSAS
 BW0725  COUNTRY     -  US
 BW0725  USGS QUAD   -  WATERPROOF (2018)
 BW0725
 BW0725                         *CURRENT SURVEY CONTROL
 BW0725  ______________________________________________________________________
 BW0725* NAD 83(1986) POSITION- 31 45 55.     (N) 091 23 03.     (W)   SCALED
 BW0725* NAVD 88 ORTHO HEIGHT -    20.15  (+/-2cm)       66.1   (feet) VERTCON
 BW0725  ______________________________________________________________________
 BW0725  GEOID HEIGHT    -        -26.141 (meters)                     GEOID18
 BW0725  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0725
 BW0725.The horizontal coordinates were scaled from a map and have
 BW0725.an estimated accuracy of +/- 6 seconds.
 BW0725
 BW0725.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0725.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0725
 BW0725.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0725.GEOID18 height accuracy estimate available here.
 BW0725
 BW0725.The vertical order pertains to the NGVD 29 superseded value.
 BW0725
 BW0725.Click photographs - Photos may exist for this station.
 BW0725
 BW0725;                    North         East    Units  Estimated Accuracy
 BW0725;SPC LA N     -   140,830.    1,105,700.      MT  (+/- 180 meters Scaled)
 BW0725
 BW0725_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR530155(NAD 83)
 BW0725
 BW0725                          SUPERSEDED SURVEY CONTROL
 BW0725
 BW0725  NGVD 29 (??/??/92)   20.16   (m)           66.1    (f) COMPUTED    1 2
 BW0725
 BW0725.Superseded values are not recommended for survey control.
 BW0725
 BW0725.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0725.See file dsdata.pdf to determine how the superseded data were derived.
 BW0725
 BW0725_MARKER: S = SPIKE
 BW0725_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW0725_SP_SET: TREE
 BW0725_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0725
 BW0725  HISTORY     - Date     Condition        Report By
 BW0725  HISTORY     - 1938     MONUMENTED       CGS
 BW0725
 BW0725                          STATION DESCRIPTION
 BW0725
 BW0725'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BW0725'2.7 MI S FROM WATER PROOF.
 BW0725'2.7 MILES SOUTH OF WATER PROOF, TENSAS PARISH, 1000 FEET LANDWARD FROM
 BW0725'BENCH MARK R 106, 10 FEET ABOVE A RANGE LINE, ON THE DOWNSTREAM SIDE
 BW0725'OF A BLAZED 14-INCH WILLOW TREE, IN THE BOTTOM OF THE BLAZE, AND 3-1/2
 BW0725'FEET ABOVE GROUND.  A BOAT SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0016 ***********************************************************************
 BJ0016  DESIGNATION -  R 108
 BJ0016  PID         -  BJ0016
 BJ0016  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0016  COUNTRY     -  US
 BJ0016  USGS QUAD   -  INNIS (2018)
 BJ0016
 BJ0016                         *CURRENT SURVEY CONTROL
 BJ0016  ______________________________________________________________________
 BJ0016* NAD 83(1986) POSITION- 30 56 03.     (N) 091 39 34.     (W)   SCALED
 BJ0016* NAVD 88 ORTHO HEIGHT -    13.181 (meters)       43.24  (feet) ADJUSTED
 BJ0016  ______________________________________________________________________
 BJ0016  GEOID HEIGHT    -        -27.018 (meters)                     GEOID18
 BJ0016  DYNAMIC HEIGHT  -         13.165 (meters)       43.19  (feet) COMP
 BJ0016  MODELED GRAVITY -    979,382.2   (mgal)                       NAVD 88
 BJ0016
 BJ0016  VERT ORDER      -  FIRST     CLASS I
 BJ0016
 BJ0016.The horizontal coordinates were scaled from a map and have
 BJ0016.an estimated accuracy of +/- 6 seconds.
 BJ0016
 BJ0016.The 2009 superseded orthometric height was determined using a crustal movement
 BJ0016.model based on published report NOAA Technical Report NOS/NGS 50
 BJ0016.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BJ0016.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BJ0016.in a special adjustment to evaluate GNSS-derived orthometric heights
 BJ0016
 BJ0016.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0016.GEOID18 height accuracy estimate available here.
 BJ0016
 BJ0016.Click photographs - Photos may exist for this station.
 BJ0016
 BJ0016.The dynamic height is computed by dividing the NAVD 88
 BJ0016.geopotential number by the normal gravity value computed on the
 BJ0016.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0016.degrees latitude (g = 980.6199 gals.).
 BJ0016
 BJ0016.The modeled gravity was interpolated from observed gravity values.
 BJ0016
 BJ0016;                    North         East    Units  Estimated Accuracy
 BJ0016;SPC LA S     -   269,870.      968,830.      MT  (+/- 180 meters Scaled)
 BJ0016
 BJ0016_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ280230(NAD 83)
 BJ0016
 BJ0016                          SUPERSEDED SURVEY CONTROL
 BJ0016
 BJ0016  NAVD 88 (05/17/09)   13.130  (m)           43.08   (f) SUPERSEDED  1 2
 BJ0016  NAVD 88 (06/15/91)   13.210  (m)           43.34   (f) SUPERSEDED  1 1
 BJ0016  NGVD 29 (11/26/84)   13.166  (m)           43.20   (f) ADJUSTED    1 1
 BJ0016
 BJ0016.Superseded values are not recommended for survey control.
 BJ0016
 BJ0016.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0016.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0016
 BJ0016_MARKER: DB = BENCH MARK DISK
 BJ0016_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0016_STAMPING: R 108 1938
 BJ0016_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0016+STABILITY: SURFACE MOTION
 BJ0016
 BJ0016  HISTORY     - Date     Condition        Report By
 BJ0016  HISTORY     - 1938     MONUMENTED       CGS
 BJ0016  HISTORY     - 1964     GOOD             CGS
 BJ0016  HISTORY     - 1976     GOOD             NGS
 BJ0016
 BJ0016                          STATION DESCRIPTION
 BJ0016
 BJ0016'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0016'2.9 MI N FROM WILLIAMSPORT.
 BJ0016'ABOUT 2.6 MILES NORTH ALONG STATE ROAD 418 FROM THE ST. STEPHENS
 BJ0016'CHURCH AT WILLIAMSPORT, THENCE 0.3 MILE NORTHEAST ACROSS A LEVEE AND
 BJ0016'THROUGH TIMBER LAND, 162 FEET WEST OF THE CENTER LINE OF AN OLD LEVEE,
 BJ0016'95 FEET EAST OF THE CENTER LINE OF A TRAIL ROAD, 40 FEET WEST OF THE
 BJ0016'CENTER LINE OF AN OLD ABANDONED ROAD, 0.9 FOOT WEST OF A METAL WITNESS
 BJ0016'POST, ABOUT LEVEL WITH THE ABANDONED ROAD, AND SET IN THE TOP OF A
 BJ0016'CONCRETE POST PROJECTING 8 INCHES.
 BJ0016
 BJ0016                          STATION RECOVERY (1976)
 BJ0016
 BJ0016'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0016'2.55 MILES NORTH ALONG STATE HIGHWAY 418 FROM THE ST STEPHENS CHURCH
 BJ0016'AT WILLIAMSPORT, THENCE 0.25 MILES NORTHEAST ALONG A PRIVATE ROAD AND
 BJ0016'ACROSS COUNTRY, 121.5 FT NE OF A 48 INCH FORKED PECAN TREE, 41 FT WEST
 BJ0016'OF THE CENTER LINE OF A OLD ROAD, BENCH MARK IS IN WATER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1483 ***********************************************************************
 AU1483  DESIGNATION -  R 109 LAGS
 AU1483  PID         -  AU1483
 AU1483  STATE/COUNTY-  LA/TERREBONNE
 AU1483  COUNTRY     -  US
 AU1483  USGS QUAD   -  HOUMA (2018)
 AU1483
 AU1483                         *CURRENT SURVEY CONTROL
 AU1483  ______________________________________________________________________
 AU1483* NAD 83(1986) POSITION- 29 35 53.     (N) 090 43 08.     (W)   SCALED
 AU1483* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1483  **This station is located in a suspected subsidence area (see below).
 AU1483  ______________________________________________________________________
 AU1483  GEOID HEIGHT    -        -25.175 (meters)                     GEOID18
 AU1483
 AU1483.The horizontal coordinates were scaled from a map and have
 AU1483.an estimated accuracy of +/- 6 seconds.
 AU1483
 AU1483.** This station is in an area of known vertical motion. If an
 AU1483.** orthometric height was ever established but is not available 
 AU1483.** in the current survey control section, the orthometric height
 AU1483.** is considered suspect.  Suspect heights are available in the
 AU1483.** superseded section only if requested.
 AU1483
 AU1483.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1483.GEOID18 height accuracy estimate available here.
 AU1483
 AU1483.Click photographs - Photos may exist for this station.
 AU1483
 AU1483;                    North         East    Units  Estimated Accuracy
 AU1483;SPC LA S     -   121,870.    1,059,520.      MT  (+/- 180 meters Scaled)
 AU1483
 AU1483_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN209764(NAD 83)
 AU1483
 AU1483                          SUPERSEDED SURVEY CONTROL
 AU1483
 AU1483.No superseded survey control is available for this station.
 AU1483
 AU1483_MARKER: DD = SURVEY DISK
 AU1483_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1483_SP_SET: CURB
 AU1483_STAMPING: R 109 1945
 AU1483_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1483
 AU1483  HISTORY     - Date     Condition        Report By
 AU1483  HISTORY     - 1945     MONUMENTED       LAGS
 AU1483  HISTORY     - 1965     MARK NOT FOUND   CGS
 AU1483  HISTORY     - 1982     MARK NOT FOUND   NGS
 AU1483
 AU1483                          STATION DESCRIPTION
 AU1483
 AU1483'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1483'IN HOUMA.
 AU1483'AT HOUMA, TERREBONNE PARISH, 30 FEET NORTHWEST OF THE CENTER OF THE
 AU1483'INTERSECTION OF EAST MAIN AND BARROW STREETS, AND IN THE TOP OF THE
 AU1483'NORTHWEST CONCRETE CURB.  A STATE SURVEY STANDARD DISK, STAMPED R 109
 AU1483'1945.
 AU1483
 AU1483                          STATION RECOVERY (1982)
 AU1483
 AU1483'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1483'AFTER A THOROUGH SEARCH THE MARK COULD NOT BE LOCATED, THE MARK WAS
 AU1483'PROBABLY DESTROYED BY STREET CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0637 ***********************************************************************
 BX0637  DESIGNATION -  R 110 RESET 1969
 BX0637  PID         -  BX0637
 BX0637  STATE/COUNTY-  LA/RAPIDES
 BX0637  COUNTRY     -  US
 BX0637  USGS QUAD   -  GREEN GABLES (2018)
 BX0637
 BX0637                         *CURRENT SURVEY CONTROL
 BX0637  ______________________________________________________________________
 BX0637* NAD 83(1986) POSITION- 31 23 25.     (N) 092 18 06.     (W)   SCALED
 BX0637* NAVD 88 ORTHO HEIGHT -    28.47  (+/-2cm)       93.4   (feet) VERTCON
 BX0637  ______________________________________________________________________
 BX0637  GEOID HEIGHT    -        -26.259 (meters)                     GEOID18
 BX0637  VERT ORDER      -  THIRD (See Below)
 BX0637
 BX0637.This mark is at Alexandria Esler Regional Airport (ESF)
 BX0637
 BX0637.The horizontal coordinates were scaled from a map and have
 BX0637.an estimated accuracy of +/- 6 seconds.
 BX0637
 BX0637.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0637.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0637
 BX0637.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0637.GEOID18 height accuracy estimate available here.
 BX0637
 BX0637.The vertical order pertains to the NGVD 29 superseded value.
 BX0637
 BX0637.Click photographs - Photos may exist for this station.
 BX0637
 BX0637;                    North         East    Units  Estimated Accuracy
 BX0637;SPC LA N     -    98,730.    1,018,860.      MT  (+/- 180 meters Scaled)
 BX0637
 BX0637_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ663730(NAD 83)
 BX0637
 BX0637                          SUPERSEDED SURVEY CONTROL
 BX0637
 BX0637  NGVD 29 (??/??/??)   28.45   (m)           93.3    (f) RESET       3  
 BX0637
 BX0637.Superseded values are not recommended for survey control.
 BX0637
 BX0637.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0637.See file dsdata.pdf to determine how the superseded data were derived.
 BX0637
 BX0637_MARKER: DB = BENCH MARK DISK
 BX0637_SETTING: 0 = UNSPECIFIED SETTING
 BX0637_STAMPING: R 110 1945 RESET 1969
 BX0637_MARK LOGO: CGS
 BX0637_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BX0637_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0637
 BX0637  HISTORY     - Date     Condition        Report By
 BX0637  HISTORY     - 1969     MONUMENTED       CGS
 BX0637  HISTORY     - 1981     GOOD             USGS
 BX0637  HISTORY     - 19850615 GOOD             NGS
 BX0637  HISTORY     - 19990424 GOOD             USPSQD
 BX0637
 BX0637                          STATION DESCRIPTION
 BX0637
 BX0637'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX0637'0.15 MI SSW FROM ESLER FIELD.
 BX0637'LOCATED ABOUT 0.15 MILE SOUTH-SOUTHWEST OF THE NEW ADMINISTRATION
 BX0637'BUILDING AT ESLER FIELD, 143 FEET SOUTHEAST OF THE NORTHEAST CORNER OF
 BX0637'THE CAR PORT OF BRICK HOUSE OWNED BY MR. LOUIS HARREL, AIRPORT
 BX0637'MANAGER, 114 FEET SSE OF A FIRE HYDRANT, 92 FEET SSE OF A MAN HOLE
 BX0637'PROJECTING 18 INCHES, 92 FEET SSE OF A 3-FOOT PINE TREE, 24 FEET SE OF
 BX0637'A 2 FOOT OAK TREE, SOUTH OF A ROAD AND WEST OF THE SOUTH ENTRANCE TO
 BX0637'THE AIRPORT.  TO REACH FROM THE POST OFFICE IN LIBUSE, GO 0.5 MILE
 BX0637'NORTHEAST ALONG STATE HIGHWAY 28, THENCE NORTH ALONG ROAD FOR 2.6
 BX0637'MILE, THENCE NORTH EAST ALONG STATE HIGHWAY 116 TO THE SOUTH SIDE OF
 BX0637'THE AIRPORT AND THE MARK ON THE LEFT.
 BX0637
 BX0637                          STATION RECOVERY (1981)
 BX0637
 BX0637'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX0637'RECOVERED IN GOOD CONDITION.
 BX0637
 BX0637                          STATION RECOVERY (1985)
 BX0637
 BX0637'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BX0637'THE STATION IS A STANDARD USCGS BM NEAR THE TERMINAL BUILDING OF ESLER
 BX0637'REGIONAL AIRPORT NEAR THE WEST ENTRANCE OF THE AIRPORT ON HIGHWAY 116.
 BX0637'THE MARK IS 62 FT (18.9 M) NORTHWEST OF A POWER POLE, 49 FT (14.9 M)
 BX0637'WEST OF THE EDGE OF A ROAD, 114 FT (34.7 M) SOUTHEAST OF A FIRE
 BX0637'HYDRANT, 12.6 FT (3.8 M) EAST OF THE EAST CORNER OF A WOOD AND
 BX0637'CONCRETE BOX FOR A GAS VALVE.
 BX0637
 BX0637                          STATION RECOVERY (1999)
 BX0637
 BX0637'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0637'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0135 ***********************************************************************
 AV0135  DESIGNATION -  R 111
 AV0135  PID         -  AV0135
 AV0135  STATE/COUNTY-  LA/VERMILION
 AV0135  COUNTRY     -  US
 AV0135  USGS QUAD   -  CHENIERE AU TIGRE (2018)
 AV0135
 AV0135                         *CURRENT SURVEY CONTROL
 AV0135  ______________________________________________________________________
 AV0135* NAD 83(1986) POSITION- 29 34 04.     (N) 092 12 11.     (W)   SCALED
 AV0135* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0135  **This station is located in a suspected subsidence area (see below).
 AV0135  ______________________________________________________________________
 AV0135  GEOID HEIGHT    -        -25.333 (meters)                     GEOID18
 AV0135
 AV0135.The horizontal coordinates were scaled from a map and have
 AV0135.an estimated accuracy of +/- 6 seconds.
 AV0135
 AV0135.** This station is in an area of known vertical motion. If an
 AV0135.** orthometric height was ever established but is not available 
 AV0135.** in the current survey control section, the orthometric height
 AV0135.** is considered suspect.  Suspect heights are available in the
 AV0135.** superseded section only if requested.
 AV0135
 AV0135.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0135.GEOID18 height accuracy estimate available here.
 AV0135
 AV0135.Click photographs - Photos may exist for this station.
 AV0135
 AV0135;                    North         East    Units  Estimated Accuracy
 AV0135;SPC LA S     -   118,680.      915,730.      MT  (+/- 180 meters Scaled)
 AV0135
 AV0135_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN771711(NAD 83)
 AV0135
 AV0135                          SUPERSEDED SURVEY CONTROL
 AV0135
 AV0135.No superseded survey control is available for this station.
 AV0135
 AV0135_MARKER: DB = BENCH MARK DISK
 AV0135_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0135_STAMPING: R 111 1948
 AV0135_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0135+STABILITY: SURFACE MOTION
 AV0135
 AV0135  HISTORY     - Date     Condition        Report By
 AV0135  HISTORY     - 1948     MONUMENTED       CGS
 AV0135  HISTORY     - 1965     GOOD             CGS
 AV0135  HISTORY     - 1966     GOOD             CGS
 AV0135
 AV0135                          STATION DESCRIPTION
 AV0135
 AV0135'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0135'IN CHENIERE AU TIGRE.
 AV0135'AT CHENIERE AU TIGRE, IN S 12, T 17 S, R 2 E, 120 FEET SOUTH-SOUTH
 AV0135'EAST OF THE SOUTHEAST CORNER OF FENCE AROUND THE CHENIERE AU TIGRE
 AV0135'CEMETERY 45 FEET WEST OF A FORK IN THE TRAIL, 10 FEET WEST OF AN
 AV0135'18-INCH HACKBERRY TREE BEARING A WITNESS SHIELD, SET IN TOP OF A
 AV0135'CONCRETE POST PROJECTING 12 INCHES.
 AV0135
 AV0135                          STATION RECOVERY (1966)
 AV0135
 AV0135'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 AV0135'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0331 ***********************************************************************
 AV0331  DESIGNATION -  R 112 RESET
 AV0331  PID         -  AV0331
 AV0331  STATE/COUNTY-  LA/VERMILION
 AV0331  COUNTRY     -  US
 AV0331  USGS QUAD   -  FLOATING TURF BAYOU (2018)
 AV0331
 AV0331                         *CURRENT SURVEY CONTROL
 AV0331  ______________________________________________________________________
 AV0331* NAD 83(1986) POSITION- 29 39 18.     (N) 092 30 09.     (W)   SCALED
 AV0331* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0331  **This station is located in a suspected subsidence area (see below).
 AV0331  ______________________________________________________________________
 AV0331  GEOID HEIGHT    -        -25.686 (meters)                     GEOID18
 AV0331
 AV0331.The horizontal coordinates were scaled from a map and have
 AV0331.an estimated accuracy of +/- 6 seconds.
 AV0331
 AV0331.** This station is in an area of known vertical motion.  Due to the
 AV0331.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0331.** determined the orthometric heights for marks in these suspect
 AV0331.** subsidence areas should be considered valid only at the epoch date
 AV0331.** associated with the orthometric height.  These heights must always
 AV0331.** be validated when used as control.  All previously superseded
 AV0331.** orthometric heights are now considered suspect and are available
 AV0331.** in the superseded section.  NGS does not recommend using suspect
 AV0331.** or superseded heights as control.
 AV0331
 AV0331.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0331.GEOID18 height accuracy estimate available here.
 AV0331
 AV0331.Click photographs - Photos may exist for this station.
 AV0331
 AV0331;                    North         East    Units  Estimated Accuracy
 AV0331;SPC LA S     -   128,600.      886,810.      MT  (+/- 180 meters Scaled)
 AV0331
 AV0331_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN481806(NAD 83)
 AV0331
 AV0331                          SUPERSEDED SURVEY CONTROL
 AV0331
 AV0331.No superseded survey control is available for this station.
 AV0331
 AV0331_MARKER: DB = BENCH MARK DISK
 AV0331_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0331_STAMPING: R 112 RESET 1959
 AV0331_MARK LOGO: CGS
 AV0331_PROJECTION: PROJECTING 3 CENTIMETERS
 AV0331_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0331+STABILITY: SURFACE MOTION
 AV0331
 AV0331  HISTORY     - Date     Condition        Report By
 AV0331  HISTORY     - 1959     MONUMENTED       CGS
 AV0331  HISTORY     - 1965     GOOD             CGS
 AV0331  HISTORY     - 1978     GOOD             NGS
 AV0331  HISTORY     - 1978     GOOD             NGS
 AV0331  HISTORY     - 1986     GOOD             NGS
 AV0331  HISTORY     - 1987     GOOD             LADTD
 AV0331
 AV0331                          STATION DESCRIPTION
 AV0331
 AV0331'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0331'3.0 MI W FROM PECAN ISLAND.
 AV0331'ABOUT 3.0 MILES WEST ALONG STATE HIGHWAY 82 FROM THE SCHOOLHOUSE AT
 AV0331'PECAN ISLAND, IN SECTION 31, T 15 S, R 1 W, 39 FEET NORTH OF THE
 AV0331'CENTER LINE OF THE HIGHWAY, 19 FEET WEST OF THE CENTER LINE OF A
 AV0331'PRIVATE DRIVEWAY LEADING NORTH TO A HOUSE ON MR. M. O. MILLERS
 AV0331'PROPERTY, 1 FOOT SOUTH OF A FENCE, 1.3 FEET NORTHEAST OF A METAL
 AV0331'WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY, AND SET IN
 AV0331'THE TOP OF A CONCRETE POST PROJECTING 1 INCH.
 AV0331
 AV0331                          STATION RECOVERY (1978)
 AV0331
 AV0331'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0331'RECOVERED IN GOOD CONDITION.
 AV0331
 AV0331                          STATION RECOVERY (1978)
 AV0331
 AV0331'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0331'RECOVERED IN GOOD CONDITION.
 AV0331
 AV0331                          STATION RECOVERY (1986)
 AV0331
 AV0331'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0331'RECOVERED IN GOOD CONDITION.
 AV0331
 AV0331                          STATION RECOVERY (1987)
 AV0331
 AV0331'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 AV0331'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.  3.2 KM
 AV0331'(2 MI) WEST ALONG STATE HIGHWAY 82 FROM THE SCHOOL HOUSE IN PECAN
 AV0331'ISLAND TO THE MARK ON THE RIGHT JUST WEST OF A GRAVEL ROAD LEADING
 AV0331'NORTH, 12.2 METERS (40 FT) NORTH OF THE CENTER OF THE HIGHWAY, 5.5
 AV0331'METERS (18 FT) WEST OF THE CENTER OF A GRAVEL DRIVE LEADING NORTH,
 AV0331'2.1 METERS (7 FT) SOUTH OF A BOARD FENCE AND 2 METERS (6.5 FT)
 AV0331'SOUTHEAST OF A 16-INCH SYCAMORE TREE.
 AV0331'THE MARK IS 0.46 METERS  E FROM A WITNESS POST.
 AV0331'THE MARK IS 0.30 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0028 ***********************************************************************
 AV0028  DESIGNATION -  R 113
 AV0028  PID         -  AV0028
 AV0028  STATE/COUNTY-  LA/VERMILION
 AV0028  COUNTRY     -  US
 AV0028  USGS QUAD   -  FORKED ISLAND (2018)
 AV0028
 AV0028                         *CURRENT SURVEY CONTROL
 AV0028  ______________________________________________________________________
 AV0028* NAD 83(1986) POSITION- 29 49 52.     (N) 092 17 59.     (W)   SCALED
 AV0028* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0028  **This station is located in a suspected subsidence area (see below).
 AV0028  ______________________________________________________________________
 AV0028  GEOID HEIGHT    -        -26.240 (meters)                     GEOID18
 AV0028
 AV0028.The horizontal coordinates were scaled from a map and have
 AV0028.an estimated accuracy of +/- 6 seconds.
 AV0028
 AV0028.** This station is in an area of known vertical motion. If an
 AV0028.** orthometric height was ever established but is not available 
 AV0028.** in the current survey control section, the orthometric height
 AV0028.** is considered suspect.  Suspect heights are available in the
 AV0028.** superseded section only if requested.
 AV0028
 AV0028.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0028.GEOID18 height accuracy estimate available here.
 AV0028
 AV0028.Click photographs - Photos may exist for this station.
 AV0028
 AV0028;                    North         East    Units  Estimated Accuracy
 AV0028;SPC LA S     -   147,940.      906,610.      MT  (+/- 180 meters Scaled)
 AV0028
 AV0028_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP676002(NAD 83)
 AV0028
 AV0028                          SUPERSEDED SURVEY CONTROL
 AV0028
 AV0028.No superseded survey control is available for this station.
 AV0028
 AV0028_MARKER: DB = BENCH MARK DISK
 AV0028_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0028_STAMPING: R 113 1948
 AV0028_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0028+STABILITY: SURFACE MOTION
 AV0028
 AV0028  HISTORY     - Date     Condition        Report By
 AV0028  HISTORY     - 1948     MONUMENTED       CGS
 AV0028  HISTORY     - 1965     GOOD             CGS
 AV0028
 AV0028                          STATION DESCRIPTION
 AV0028
 AV0028'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0028'0.1 MI W FROM FORKED ISLAND.
 AV0028'ABOUT 0.1 MILE WEST ALONG STATE HIGHWAY 82 FROM THE BRIDGE OVER
 AV0028'INTRACOASTAL CANAL AT FORKED ISLAND, IN SECTION 18, T 14 S, R 2 E, AT
 AV0028'THE JUNCTION OF A PAVED ROAD LEADING SOUTH, 43 FEET SOUTH OF THE
 AV0028'CENTER LINE OF THE HIGHWAY, 21 FEET NORTH OF A 40-INCH LIVE OAK TREE,
 AV0028'48 FEET EAST OF THE CENTER LINE OF THE PAVED ROAD, 65 FEET SOUTHEAST
 AV0028'OF THE CENTER OF THE INTERSECTION, 2 1/2 FEET SOUTH OF A FENCE, 3.0
 AV0028'FEET SOUTH OF A WOODEN WITNESS POST, ABOUT 4 FEET BELOW THE LEVEL OF
 AV0028'THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 2
 AV0028'INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0685 ***********************************************************************
 CQ0685  DESIGNATION -  R 114
 CQ0685  PID         -  CQ0685
 CQ0685  STATE/COUNTY-  LA/OUACHITA
 CQ0685  COUNTRY     -  US
 CQ0685  USGS QUAD   -  WEST MONROE SOUTH (2018)
 CQ0685
 CQ0685                         *CURRENT SURVEY CONTROL
 CQ0685  ______________________________________________________________________
 CQ0685* NAD 83(1986) POSITION- 32 24 38.     (N) 092 09 32.     (W)   SCALED
 CQ0685* NAVD 88 ORTHO HEIGHT -    23.73  (+/-2cm)       77.9   (feet) VERTCON
 CQ0685  ______________________________________________________________________
 CQ0685  GEOID HEIGHT    -        -25.859 (meters)                     GEOID18
 CQ0685  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0685
 CQ0685.The horizontal coordinates were scaled from a map and have
 CQ0685.an estimated accuracy of +/- 6 seconds.
 CQ0685
 CQ0685.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0685.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0685
 CQ0685.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0685.GEOID18 height accuracy estimate available here.
 CQ0685
 CQ0685.The vertical order pertains to the NGVD 29 superseded value.
 CQ0685
 CQ0685.Click photographs - Photos may exist for this station.
 CQ0685
 CQ0685;                    North         East    Units  Estimated Accuracy
 CQ0685;SPC LA N     -   211,890.    1,032,090.      MT  (+/- 180 meters Scaled)
 CQ0685
 CQ0685_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR790862(NAD 83)
 CQ0685
 CQ0685                          SUPERSEDED SURVEY CONTROL
 CQ0685
 CQ0685  NGVD 29 (11/26/84)   23.774  (m)           78.00   (f) ADJUSTED    2 0
 CQ0685
 CQ0685.Superseded values are not recommended for survey control.
 CQ0685
 CQ0685.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0685.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0685
 CQ0685_MARKER: DB = BENCH MARK DISK
 CQ0685_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0685_STAMPING: R 114 1949
 CQ0685_MARK LOGO: CGS
 CQ0685_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0685+STABILITY: SURFACE MOTION
 CQ0685
 CQ0685  HISTORY     - Date     Condition        Report By
 CQ0685  HISTORY     - 1949     MONUMENTED       CGS
 CQ0685  HISTORY     - 1965     GOOD             LOCSUR
 CQ0685
 CQ0685                          STATION DESCRIPTION
 CQ0685
 CQ0685'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0685'6.7 MI S FROM BROWNVILLE.
 CQ0685'4.5 MILES SOUTH ALONG STATE HIGHWAY 200 FROM THE JUNCTION OF STATE
 CQ0685'HIGHWAYS 200 AND 1607 AT BROWNVILLE, THENCE 1.25 MILES SOUTHEAST ALONG
 CQ0685'A PARISH ROAD, THENCE 0.95 MILE EAST ALONG A PARISH ROAD.  0.3 MILE
 CQ0685'WEST OF A FARMHOUSE WHICH IS ON THE NORTH SIDE OF THE ROAD, ALONG A
 CQ0685'NORTH AND SOUTH FENCE, 69 FEET NORTH OF THE CENTER LINE OF THE ROAD,
 CQ0685'56 FEET EAST OF THE CENTER LINE OF A WOODS ROAD LEADING NORTH, 46 FEET
 CQ0685'NORTH OF A FENCE CORNER, 1.5 FEET WEST OF A FENCE, 1.5 FEET SOUTH OF A
 CQ0685'WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.3
 CQ0685'FOOT ABOVE THE GROUND.
 CQ0685
 CQ0685                          STATION RECOVERY (1965)
 CQ0685
 CQ0685'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1965
 CQ0685'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0042 ***********************************************************************
 CQ0042  DESIGNATION -  R 115
 CQ0042  PID         -  CQ0042
 CQ0042  STATE/COUNTY-  LA/OUACHITA
 CQ0042  COUNTRY     -  US
 CQ0042  USGS QUAD   -  WEST MONROE NORTH (2018)
 CQ0042
 CQ0042                         *CURRENT SURVEY CONTROL
 CQ0042  ______________________________________________________________________
 CQ0042* NAD 83(1986) POSITION- 32 30 52.     (N) 092 10 28.     (W)   SCALED
 CQ0042* NAVD 88 ORTHO HEIGHT -    40.59  (+/-2cm)      133.2   (feet) VERTCON
 CQ0042  ______________________________________________________________________
 CQ0042  GEOID HEIGHT    -        -25.876 (meters)                     GEOID18
 CQ0042  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0042
 CQ0042.The horizontal coordinates were scaled from a map and have
 CQ0042.an estimated accuracy of +/- 6 seconds.
 CQ0042
 CQ0042.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0042.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0042
 CQ0042.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0042.GEOID18 height accuracy estimate available here.
 CQ0042
 CQ0042.The vertical order pertains to the NGVD 29 superseded value.
 CQ0042
 CQ0042.Click photographs - Photos may exist for this station.
 CQ0042
 CQ0042;                    North         East    Units  Estimated Accuracy
 CQ0042;SPC LA N     -   223,400.    1,030,590.      MT  (+/- 180 meters Scaled)
 CQ0042
 CQ0042_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR775977(NAD 83)
 CQ0042
 CQ0042                          SUPERSEDED SURVEY CONTROL
 CQ0042
 CQ0042  NGVD 29 (11/26/84)   40.638  (m)          133.33   (f) ADJUSTED    1 2
 CQ0042
 CQ0042.Superseded values are not recommended for survey control.
 CQ0042
 CQ0042.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0042.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0042
 CQ0042_MARKER: DB = BENCH MARK DISK
 CQ0042_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0042_STAMPING: R 115 1949
 CQ0042_MARK LOGO: CGS
 CQ0042_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0042+STABILITY: SURFACE MOTION
 CQ0042
 CQ0042  HISTORY     - Date     Condition        Report By
 CQ0042  HISTORY     - 1949     MONUMENTED       CGS
 CQ0042  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ0042
 CQ0042                          STATION DESCRIPTION
 CQ0042
 CQ0042'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0042'2.7 MI NW FROM BROWNVILLE.
 CQ0042'2.7 MILES NORTHWEST ALONG STATE HIGHWAY 1607 FROM THE JUNCTION OF
 CQ0042'STATE HIGHWAYS 1607 AND 200 AT BROWNVILLE, AT THE JUNCTION OF STATE
 CQ0042'HIGHWAY 1607 AND U.S. HIGHWAY 80, 74 FEET SOUTH OF THE CENTER LINE OF
 CQ0042'U.S. HIGHWAY 80, 35 FEET WEST OF THE CENTER LINE OF STATE HIGHWAY
 CQ0042'1607, 6 FEET WEST OF A POWER POLE, 4 FEET NORTHEAST OF AN 8 INCH PINE
 CQ0042'TREE, 1.5 FEET NORTH OF A WITNESS POST, SET IN THE TOP OF A CONCRETE
 CQ0042'POST WHICH PROJECTS 0.3 FOOT ABOVE THE GROUND.  NOTE-- THE HIGHWAYS AT
 CQ0042'THE LOCATION OF THE MARK ARE BOTH BEING WIDENED.
 CQ0042
 CQ0042                          STATION RECOVERY (1969)
 CQ0042
 CQ0042'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ0042'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0891 ***********************************************************************
 CQ0891  DESIGNATION -  R 116
 CQ0891  PID         -  CQ0891
 CQ0891  STATE/COUNTY-  LA/CALDWELL
 CQ0891  COUNTRY     -  US
 CQ0891  USGS QUAD   -  BLANKSTON (2018)
 CQ0891
 CQ0891                         *CURRENT SURVEY CONTROL
 CQ0891  ______________________________________________________________________
 CQ0891* NAD 83(1986) POSITION- 32 14 23.12   (N) 092 14 58.57   (W)   HD_HELD1
 CQ0891* NAVD 88 ORTHO HEIGHT -    63.10  (+/-2cm)      207.0   (feet) VERTCON
 CQ0891  ______________________________________________________________________
 CQ0891  GEOID HEIGHT    -        -25.613 (meters)                     GEOID18
 CQ0891  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0891
 CQ0891.The horizontal coordinates were determined by differentially corrected
 CQ0891.hand held GPS observations or other comparable positioning techniques
 CQ0891.and have an estimated accuracy of +/- 3 meters.
 CQ0891
 CQ0891.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0891.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0891
 CQ0891.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0891.GEOID18 height accuracy estimate available here.
 CQ0891
 CQ0891.The vertical order pertains to the NGVD 29 superseded value.
 CQ0891
 CQ0891.Click photographs - Photos may exist for this station.
 CQ0891
 CQ0891;                    North         East    Units  Estimated Accuracy
 CQ0891;SPC LA N     -   192,923.8   1,023,597.4     MT  (+/- 3 meters HH1 GPS) 
 CQ0891
 CQ0891_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR7069467258(NAD 83)
 CQ0891
 CQ0891                          SUPERSEDED SURVEY CONTROL
 CQ0891
 CQ0891  NGVD 29 (11/26/84)   63.130  (m)          207.12   (f) ADJUSTED    2 0
 CQ0891
 CQ0891.Superseded values are not recommended for survey control.
 CQ0891
 CQ0891.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0891.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0891
 CQ0891_MARKER: DB = BENCH MARK DISK
 CQ0891_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0891_STAMPING: R 116 1949
 CQ0891_MARK LOGO: CGS
 CQ0891_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0891+STABILITY: SURFACE MOTION
 CQ0891
 CQ0891  HISTORY     - Date     Condition        Report By
 CQ0891  HISTORY     - 1949     MONUMENTED       CGS
 CQ0891  HISTORY     - 1986     MARK NOT FOUND   USPSQD
 CQ0891
 CQ0891                          STATION DESCRIPTION
 CQ0891
 CQ0891'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0891'1.2 MI E FROM VIXEN.
 CQ0891'0.1 MILE NORTHEAST ALONG STATE HIGHWAY NO. 200 FROM THE JUNCTION OF
 CQ0891'STATE HIGHWAY NO. 200 WITH STATE HIGHWAY NO. 17 AT VIXEN, THENCE 1.1
 CQ0891'MILES EAST ALONG A PARISH ROAD, AT A Y-JUNCTION OF ROADS, 61 FEET WEST
 CQ0891'OF A 12-INCH OAK WITH A TRIANGULAR BLAZE ON THE NORTHWEST SIDE OF THE
 CQ0891'TREE, 33 FEET NORTH OF THE PROJECTED CENTER LINE OF A SIDE ROAD
 CQ0891'LEADING EAST, 32 FEET NORTHWEST OF THE CENTER LINE OF THE MAIN ROAD, 6
 CQ0891'FEET SOUTHWEST OF THE CENTER LINE OF AN ABANDONED WOODS ROAD LEADING
 CQ0891'NORTHWEST, 1.5 FEET SOUTHWEST OF A REFERENCE POST, SET IN THE TOP OF A
 CQ0891'CONCRETE POST AT A DEPTH OF 4 FEET AND PROJECTING 0.3 FOOT ABOVE THE
 CQ0891'GROUND.
 CQ0891
 CQ0891                          STATION RECOVERY (1986)
 CQ0891
 CQ0891'RECOVERY NOTE BY US POWER SQUADRON 1986 (RRB)
 CQ0891'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0643 ***********************************************************************
 CQ0643  DESIGNATION -  R 117
 CQ0643  PID         -  CQ0643
 CQ0643  STATE/COUNTY-  LA/OUACHITA
 CQ0643  COUNTRY     -  US
 CQ0643  USGS QUAD   -  WEST MONROE SOUTH (2018)
 CQ0643
 CQ0643                         *CURRENT SURVEY CONTROL
 CQ0643  ______________________________________________________________________
 CQ0643* NAD 83(1986) POSITION- 32 27 11.     (N) 092 11 27.     (W)   SCALED
 CQ0643* NAVD 88 ORTHO HEIGHT -    20.46  (+/-2cm)       67.1   (feet) VERTCON
 CQ0643  ______________________________________________________________________
 CQ0643  GEOID HEIGHT    -        -25.854 (meters)                     GEOID18
 CQ0643  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0643
 CQ0643.The horizontal coordinates were scaled from a map and have
 CQ0643.an estimated accuracy of +/- 6 seconds.
 CQ0643
 CQ0643.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0643.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0643
 CQ0643.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0643.GEOID18 height accuracy estimate available here.
 CQ0643
 CQ0643.The vertical order pertains to the NGVD 29 superseded value.
 CQ0643
 CQ0643.Click photographs - Photos may exist for this station.
 CQ0643
 CQ0643;                    North         East    Units  Estimated Accuracy
 CQ0643;SPC LA N     -   216,590.    1,029,070.      MT  (+/- 180 meters Scaled)
 CQ0643
 CQ0643_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR760909(NAD 83)
 CQ0643
 CQ0643                          SUPERSEDED SURVEY CONTROL
 CQ0643
 CQ0643  NGVD 29 (11/26/84)   20.508  (m)           67.28   (f) ADJUSTED    2 0
 CQ0643
 CQ0643.Superseded values are not recommended for survey control.
 CQ0643
 CQ0643.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0643.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0643
 CQ0643_MARKER: DB = BENCH MARK DISK
 CQ0643_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0643_STAMPING: R 117 1949
 CQ0643_MARK LOGO: CGS
 CQ0643_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0643+STABILITY: SURFACE MOTION
 CQ0643
 CQ0643  HISTORY     - Date     Condition        Report By
 CQ0643  HISTORY     - 1949     MONUMENTED       CGS
 CQ0643  HISTORY     - 1991     GOOD             USPSQD
 CQ0643  HISTORY     - 20050609 GOOD             GEOCAC
 CQ0643
 CQ0643                          STATION DESCRIPTION
 CQ0643
 CQ0643'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0643'2.2 MI SW FROM BAWCOMVILLE.
 CQ0643'2.2 MILES SOUTHWEST ALONG A PARISH ROAD FROM THE BAWCOMVILLE GRADE
 CQ0643'SCHOOL AT BAWCOMVILLE, AT THE CHENIERE DAM, 175 FEET EAST OF THE EAST
 CQ0643'CORNER OF THE BRIDGE OVER THE DAM, 93 FEET SOUTHEAST OF THE CENTER
 CQ0643'LINE OF THE NEW ROAD, 41 FEET SOUTH OF THE CENTER LINE OF THE OLD
 CQ0643'ROAD, 3 FEET SOUTHEAST OF A POWER LINE POLE, 2.7 FEET SOUTHWEST OF A
 CQ0643'REFERENCE POST, SET IN THE TOP OF A CONCRETE POST AT A DEPTH OF 3 FEET
 CQ0643'AND PROJECTING 0.2 FOOT ABOVE THE GROUND.
 CQ0643
 CQ0643                          STATION RECOVERY (1991)
 CQ0643
 CQ0643'RECOVERY NOTE BY US POWER SQUADRON 1991 (TJ)
 CQ0643'RECOVERED IN GOOD CONDITION.
 CQ0643
 CQ0643                          STATION RECOVERY (2005)
 CQ0643
 CQ0643'RECOVERY NOTE BY GEOCACHING 2005 (BKT)
 CQ0643'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0668 ***********************************************************************
 CQ0668  DESIGNATION -  R 118
 CQ0668  PID         -  CQ0668
 CQ0668  STATE/COUNTY-  LA/OUACHITA
 CQ0668  COUNTRY     -  US
 CQ0668  USGS QUAD   -  CHATHAM SE (2018)
 CQ0668
 CQ0668                         *CURRENT SURVEY CONTROL
 CQ0668  ______________________________________________________________________
 CQ0668* NAD 83(1986) POSITION- 32 21 45.     (N) 092 17 38.     (W)   SCALED
 CQ0668* NAVD 88 ORTHO HEIGHT -    55.24  (+/-2cm)      181.2   (feet) VERTCON
 CQ0668  ______________________________________________________________________
 CQ0668  GEOID HEIGHT    -        -25.720 (meters)                     GEOID18
 CQ0668  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0668
 CQ0668.The horizontal coordinates were scaled from a map and have
 CQ0668.an estimated accuracy of +/- 6 seconds.
 CQ0668
 CQ0668.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0668.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0668
 CQ0668.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0668.GEOID18 height accuracy estimate available here.
 CQ0668
 CQ0668.The vertical order pertains to the NGVD 29 superseded value.
 CQ0668
 CQ0668.Click photographs - Photos may exist for this station.
 CQ0668
 CQ0668;                    North         East    Units  Estimated Accuracy
 CQ0668;SPC LA N     -   206,530.    1,019,400.      MT  (+/- 180 meters Scaled)
 CQ0668
 CQ0668_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR664808(NAD 83)
 CQ0668
 CQ0668                          SUPERSEDED SURVEY CONTROL
 CQ0668
 CQ0668  NGVD 29 (11/26/84)   55.282  (m)          181.37   (f) ADJUSTED    2 0
 CQ0668
 CQ0668.Superseded values are not recommended for survey control.
 CQ0668
 CQ0668.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0668.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0668
 CQ0668_MARKER: DB = BENCH MARK DISK
 CQ0668_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0668_STAMPING: R 118 1949
 CQ0668_MARK LOGO: CGS
 CQ0668_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0668+STABILITY: SURFACE MOTION
 CQ0668
 CQ0668  HISTORY     - Date     Condition        Report By
 CQ0668  HISTORY     - 1949     MONUMENTED       CGS
 CQ0668  HISTORY     - 1950     GOOD             CGS
 CQ0668  HISTORY     - 1977     MARK NOT FOUND   USGS
 CQ0668  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ0668
 CQ0668                          STATION DESCRIPTION
 CQ0668
 CQ0668'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0668'3.9 MI SE FROM OKALOOSA.
 CQ0668'1.5 MILES SOUTHEAST ALONG A PARISH ROAD FROM THE OKALOOSA SCHOOL AT
 CQ0668'OKALOOSA, THENCE 1.4 MILES SOUTH ALONG A PARISH ROAD, THENCE 1.0 MILE
 CQ0668'NORTHEAST ALONG STATE HIGHWAY NO. 543.  0.1 MILE EAST OF A T-JUNCTION
 CQ0668'OF THE HIGHWAY AND A SIDE ROAD LEADING NORTH, ABOUT 100 FEET SOUTHEAST
 CQ0668'OF AN OLD FARMHOUSE SITE, ON THE SOUTH SLOPE OF A HILL, ABOUT 100 FEET
 CQ0668'NORTHEAST OF A SIDE ROAD LEADING SOUTHEAST, 31 FEET NORTH OF THE
 CQ0668'CENTER LINE OF THE ROAD, 1.7 FEET SOUTH OF A REFERENCE POST, SET IN
 CQ0668'THE TOP OF A CONCRETE POST PROJECTING 0.3 FOOT ABOVE THE GROUND.
 CQ0668'NOTE-- STATE HIGHWAY 543 IS NOW STATE HIGHWAY 499.
 CQ0668
 CQ0668                          STATION RECOVERY (1977)
 CQ0668
 CQ0668'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 CQ0668'MARK NOT FOUND.
 CQ0668
 CQ0668                          STATION RECOVERY (1990)
 CQ0668
 CQ0668'RECOVERY NOTE BY US POWER SQUADRON 1990 (GW)
 CQ0668'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0598 ***********************************************************************
 CQ0598  DESIGNATION -  R 119
 CQ0598  PID         -  CQ0598
 CQ0598  STATE/COUNTY-  LA/CALDWELL
 CQ0598  COUNTRY     -  US
 CQ0598  USGS QUAD   -  VIXEN (2018)
 CQ0598
 CQ0598                         *CURRENT SURVEY CONTROL
 CQ0598  ______________________________________________________________________
 CQ0598* NAD 83(1986) POSITION- 32 12 46.     (N) 092 15 03.     (W)   SCALED
 CQ0598* NAVD 88 ORTHO HEIGHT -    56.52  (+/-2cm)      185.4   (feet) VERTCON
 CQ0598  ______________________________________________________________________
 CQ0598  GEOID HEIGHT    -        -25.577 (meters)                     GEOID18
 CQ0598  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0598
 CQ0598.The horizontal coordinates were scaled from a map and have
 CQ0598.an estimated accuracy of +/- 6 seconds.
 CQ0598
 CQ0598.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0598.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0598
 CQ0598.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0598.GEOID18 height accuracy estimate available here.
 CQ0598
 CQ0598.The vertical order pertains to the NGVD 29 superseded value.
 CQ0598
 CQ0598.Click photographs - Photos may exist for this station.
 CQ0598
 CQ0598;                    North         East    Units  Estimated Accuracy
 CQ0598;SPC LA N     -   189,930.    1,023,490.      MT  (+/- 180 meters Scaled)
 CQ0598
 CQ0598_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR705642(NAD 83)
 CQ0598
 CQ0598                          SUPERSEDED SURVEY CONTROL
 CQ0598
 CQ0598  NGVD 29 (11/26/84)   56.545  (m)          185.51   (f) ADJUSTED    2 0
 CQ0598
 CQ0598.Superseded values are not recommended for survey control.
 CQ0598
 CQ0598.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0598.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0598
 CQ0598_MARKER: DB = BENCH MARK DISK
 CQ0598_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0598_STAMPING: R 119 1949
 CQ0598_MARK LOGO: CGS
 CQ0598_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0598+STABILITY: SURFACE MOTION
 CQ0598
 CQ0598  HISTORY     - Date     Condition        Report By
 CQ0598  HISTORY     - 1949     MONUMENTED       CGS
 CQ0598  HISTORY     - 1950     GOOD             CGS
 CQ0598  HISTORY     - 1986     MARK NOT FOUND   USPSQD
 CQ0598
 CQ0598                          STATION DESCRIPTION
 CQ0598
 CQ0598'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0598'2.65 MI SE FROM VIXEN.
 CQ0598'1.9 MILES SOUTHEAST ALONG STATE HIGHWAY NO. 17 FROM THE JUNCTION OF
 CQ0598'STATE HIGHWAY NO. 17 WITH STATE HIGHWAY NO. 200 AT VIXEN, THENCE 0.75
 CQ0598'MILE SOUTHWEST ALONG A PARISH ROAD.  AT AN OLD FARMHOUSE SITE, 89 FEET
 CQ0598'SOUTH OF THE CENTER LINE OF THE ROAD, 52 FEET NORTHEAST OF THE
 CQ0598'SOUTHEAST CORNER POST OF AN OLD FENCE AROUND AN ORCHARD, 7 FEET SOUTH
 CQ0598'OF A 30-INCH OAK WITH A TRIANGULAR BLAZE ON THE SOUTH SIDE OF THE
 CQ0598'TREE, 1.4 FEET NORTH OF A REFERENCE POST, SET IN THE TOP OF A CONCRETE
 CQ0598'POST AT A DEPTH OF 3 FEET AND PROJECTING 0.4 FOOT ABOVE THE GROUND.
 CQ0598'NOTE-- STATE HIGHWAY 17 IS NOW STATE HIGHWAY 4.
 CQ0598
 CQ0598                          STATION RECOVERY (1986)
 CQ0598
 CQ0598'RECOVERY NOTE BY US POWER SQUADRON 1986 (RRB)
 CQ0598'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0793 ***********************************************************************
 CQ0793  DESIGNATION -  R 120
 CQ0793  PID         -  CQ0793
 CQ0793  STATE/COUNTY-  LA/CALDWELL
 CQ0793  COUNTRY     -  US
 CQ0793  USGS QUAD   -  BLANKSTON (2018)
 CQ0793
 CQ0793                         *CURRENT SURVEY CONTROL
 CQ0793  ______________________________________________________________________
 CQ0793* NAD 83(1986) POSITION- 32 08 47.     (N) 092 14 16.     (W)   SCALED
 CQ0793* NAVD 88 ORTHO HEIGHT -    48.22  (+/-2cm)      158.2   (feet) VERTCON
 CQ0793  ______________________________________________________________________
 CQ0793  GEOID HEIGHT    -        -25.513 (meters)                     GEOID18
 CQ0793  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0793
 CQ0793.The horizontal coordinates were scaled from a map and have
 CQ0793.an estimated accuracy of +/- 6 seconds.
 CQ0793
 CQ0793.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0793.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0793
 CQ0793.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0793.GEOID18 height accuracy estimate available here.
 CQ0793
 CQ0793.The vertical order pertains to the NGVD 29 superseded value.
 CQ0793
 CQ0793.Click photographs - Photos may exist for this station.
 CQ0793
 CQ0793;                    North         East    Units  Estimated Accuracy
 CQ0793;SPC LA N     -   182,570.    1,024,740.      MT  (+/- 180 meters Scaled)
 CQ0793
 CQ0793_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR718569(NAD 83)
 CQ0793
 CQ0793                          SUPERSEDED SURVEY CONTROL
 CQ0793
 CQ0793  NGVD 29 (11/26/84)   48.249  (m)          158.30   (f) ADJUSTED    2 0
 CQ0793
 CQ0793.Superseded values are not recommended for survey control.
 CQ0793
 CQ0793.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0793.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0793
 CQ0793_MARKER: DB = BENCH MARK DISK
 CQ0793_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0793_STAMPING: R 120 1949
 CQ0793_MARK LOGO: CGS
 CQ0793_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0793+STABILITY: SURFACE MOTION
 CQ0793
 CQ0793  HISTORY     - Date     Condition        Report By
 CQ0793  HISTORY     - 1949     MONUMENTED       CGS
 CQ0793  HISTORY     - 1950     GOOD             CGS
 CQ0793  HISTORY     - 1986     MARK NOT FOUND   USPSQD
 CQ0793
 CQ0793                          STATION DESCRIPTION
 CQ0793
 CQ0793'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0793'4.0 MI W FROM MOUNT PLEASANT.
 CQ0793'3.2 MILES WEST ALONG A PARISH ROAD FROM THE MOUNT PLEASANT CHURCH AT
 CQ0793'MOUNT PLEASANT, THENCE 0.8 MILE NORTHWEST ALONG A PARISH ROAD.  IN
 CQ0793'ABOUT THE CENTER OF AN S-CURVE, 42 FEET NORTHEAST OF THE CENTER LINE
 CQ0793'OF THE ROAD, 27 FEET SOUTH OF A 6-INCH OAK WITH A TRIANGULAR BLAZE ON
 CQ0793'THE SOUTHWEST SIDE OF THE TREE, 6 FEET WEST OF A 10-INCH OAK WITH A
 CQ0793'TRIANGULAR BLAZE ON THE SOUTHWEST SIDE OF THE TREE, 1 FOOT NORTHEAST
 CQ0793'OF A REFERENCE POST, SET IN THE TOP OF A CONCRETE POST AT A DEPTH OF 3
 CQ0793'FEET AND PROJECTING 0.3 FOOT ABOVE THE GROUND.
 CQ0793
 CQ0793                          STATION RECOVERY (1986)
 CQ0793
 CQ0793'RECOVERY NOTE BY US POWER SQUADRON 1986 (RRB)
 CQ0793'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0382 ***********************************************************************
 BX0382  DESIGNATION -  R 123
 BX0382  PID         -  BX0382
 BX0382  STATE/COUNTY-  LA/CALDWELL
 BX0382  COUNTRY     -  US
 BX0382  USGS QUAD   -  HOLUM (2018)
 BX0382
 BX0382                         *CURRENT SURVEY CONTROL
 BX0382  ______________________________________________________________________
 BX0382* NAD 83(1986) POSITION- 31 59 28.19   (N) 092 07 19.69   (W)   HD_HELD1
 BX0382* NAVD 88 ORTHO HEIGHT -    60.47  (+/-2cm)      198.4   (feet) VERTCON
 BX0382  ______________________________________________________________________
 BX0382  GEOID HEIGHT    -        -25.567 (meters)                     GEOID18
 BX0382  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0382
 BX0382.The horizontal coordinates were determined by differentially corrected
 BX0382.hand held GPS observations or other comparable positioning techniques
 BX0382.and have an estimated accuracy of +/- 3 meters.
 BX0382
 BX0382.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0382.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0382
 BX0382.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0382.GEOID18 height accuracy estimate available here.
 BX0382
 BX0382.The vertical order pertains to the NGVD 29 superseded value.
 BX0382
 BX0382.Click photographs - Photos may exist for this station.
 BX0382
 BX0382;                    North         East    Units  Estimated Accuracy
 BX0382;SPC LA N     -   165,394.9   1,035,705.9     MT  (+/- 3 meters HH1 GPS) 
 BX0382
 BX0382_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR8292839792(NAD 83)
 BX0382
 BX0382                          SUPERSEDED SURVEY CONTROL
 BX0382
 BX0382  NGVD 29 (11/26/84)   60.485  (m)          198.44   (f) ADJUSTED    2 0
 BX0382
 BX0382.Superseded values are not recommended for survey control.
 BX0382
 BX0382.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0382.See file dsdata.pdf to determine how the superseded data were derived.
 BX0382
 BX0382_MARKER: DB = BENCH MARK DISK
 BX0382_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0382_STAMPING: R 123 1949
 BX0382_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0382+STABILITY: SURFACE MOTION
 BX0382
 BX0382  HISTORY     - Date     Condition        Report By
 BX0382  HISTORY     - 1949     MONUMENTED       CGS
 BX0382  HISTORY     - 1959     GOOD             CGS
 BX0382
 BX0382                          STATION DESCRIPTION
 BX0382
 BX0382'DESCRIBED BY COAST AND GEODETIC SURVEY 1959
 BX0382'4.75 MI NE FROM KELLY.
 BX0382'LOCATED 1.0 MILE EAST ALONG STATE HIGHWAY 506 FROM THE MISSOURI
 BX0382'PACIFIC RAILROAD STATION AT KELLY, THENCE 1.8 MILES NORTHEAST ALONG
 BX0382'U.S. HIGHWAY 165, THENCE 0.35 MILE SOUTHEAST ALONG A PAVED ROAD,
 BX0382'THENCE 1.6 MILE EAST ALONG A GRADED DIRT ROAD, AT THE JUNCTION WITH
 BX0382'STATE HIGHWAY 850, 42 FEET NORTHWEST OF THE CENTER OF STATE HIGHWAY
 BX0382'850, 51 FEET SOUTHWEST OF THE CENTER OF THE DIRT ROAD, 12 FEET
 BX0382'SOUTHEAST OF A 6-INCH OAK TREE, 12 FEET NORTHWEST OF A POWER POLE, AND
 BX0382'1 FOOT SOUTHWEST OF A METAL WITNESS POST BEARING A WHITE SIGN. IT IS A
 BX0382'STANDARD DISK SET IN THE TOP OF A 12-INCH ROUND CONCRETE POST
 BX0382'PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0519 ***********************************************************************
 BX0519  DESIGNATION -  R 124
 BX0519  PID         -  BX0519
 BX0519  STATE/COUNTY-  LA/LA SALLE
 BX0519  COUNTRY     -  US
 BX0519  USGS QUAD   -  SUMMERVILLE (2018)
 BX0519
 BX0519                         *CURRENT SURVEY CONTROL
 BX0519  ______________________________________________________________________
 BX0519* NAD 83(1986) POSITION- 31 45 07.     (N) 092 12 43.     (W)   SCALED
 BX0519* NAVD 88 ORTHO HEIGHT -    38.40  (+/-2cm)      126.0   (feet) VERTCON
 BX0519  ______________________________________________________________________
 BX0519  GEOID HEIGHT    -        -25.589 (meters)                     GEOID18
 BX0519  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0519
 BX0519.The horizontal coordinates were scaled from a map and have
 BX0519.an estimated accuracy of +/- 6 seconds.
 BX0519
 BX0519.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0519.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0519
 BX0519.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0519.GEOID18 height accuracy estimate available here.
 BX0519
 BX0519.The vertical order pertains to the NGVD 29 superseded value.
 BX0519
 BX0519.Click photographs - Photos may exist for this station.
 BX0519
 BX0519;                    North         East    Units  Estimated Accuracy
 BX0519;SPC LA N     -   138,850.    1,027,290.      MT  (+/- 180 meters Scaled)
 BX0519
 BX0519_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR746132(NAD 83)
 BX0519
 BX0519                          SUPERSEDED SURVEY CONTROL
 BX0519
 BX0519  NGVD 29 (11/26/84)   38.401  (m)          125.99   (f) ADJUSTED    2 0
 BX0519
 BX0519.Superseded values are not recommended for survey control.
 BX0519
 BX0519.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0519.See file dsdata.pdf to determine how the superseded data were derived.
 BX0519
 BX0519_MARKER: DB = BENCH MARK DISK
 BX0519_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0519_STAMPING: R 124 1949
 BX0519_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0519+STABILITY: SURFACE MOTION
 BX0519
 BX0519  HISTORY     - Date     Condition        Report By
 BX0519  HISTORY     - 1949     MONUMENTED       CGS
 BX0519  HISTORY     - 1950     GOOD             CGS
 BX0519  HISTORY     - 1966     MARK NOT FOUND   LOCSUR
 BX0519
 BX0519                          STATION DESCRIPTION
 BX0519
 BX0519'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0519'3.15 MI W FROM SUMMERVILLE.
 BX0519'3.15 MILES WEST ALONG STATE HIGHWAY 112 FROM THE ROAD JUNCTION AND
 BX0519'COUNTRY STORE AT SUMMERVILLE, AT A Y ROAD JUNCTION, 30 FEET SOUTHEAST
 BX0519'OF THE CENTER LINE OF THE HIGHWAY, 132 FEET SOUTHWEST OF THE
 BX0519'INTERSECTION OF THE CENTER LINES OF THE HIGHWAY AND THE Y ROAD, 11.5
 BX0519'FEET SOUTHWEST OF A 14 INCH BLAZED PINE TREE, MIDWAY BETWEEN TWO POWER
 BX0519'POLES, 2 FEET NORTHEAST OF A WITNESS POST, SET IN THE TOP OF A
 BX0519'CONCRETE POST WHICH PROJECTS 5 INCHES ABOVE THE GROUND.
 BX0519
 BX0519                          STATION RECOVERY (1966)
 BX0519
 BX0519'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1966
 BX0519'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0524 ***********************************************************************
 BX0524  DESIGNATION -  R 125
 BX0524  PID         -  BX0524
 BX0524  STATE/COUNTY-  LA/LA SALLE
 BX0524  COUNTRY     -  US
 BX0524  USGS QUAD   -  JENA WEST (2018)
 BX0524
 BX0524                         *CURRENT SURVEY CONTROL
 BX0524  ______________________________________________________________________
 BX0524* NAD 83(1986) POSITION- 31 41 09.     (N) 092 07 55.     (W)   SCALED
 BX0524* NAVD 88 ORTHO HEIGHT -    60.14  (+/-2cm)      197.3   (feet) VERTCON
 BX0524  ______________________________________________________________________
 BX0524  GEOID HEIGHT    -        -25.676 (meters)                     GEOID18
 BX0524  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0524
 BX0524.The horizontal coordinates were scaled from a map and have
 BX0524.an estimated accuracy of +/- 6 seconds.
 BX0524
 BX0524.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0524.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0524
 BX0524.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0524.GEOID18 height accuracy estimate available here.
 BX0524
 BX0524.The vertical order pertains to the NGVD 29 superseded value.
 BX0524
 BX0524.Click photographs - Photos may exist for this station.
 BX0524
 BX0524;                    North         East    Units  Estimated Accuracy
 BX0524;SPC LA N     -   131,540.    1,034,890.      MT  (+/- 180 meters Scaled)
 BX0524
 BX0524_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR822059(NAD 83)
 BX0524
 BX0524                          SUPERSEDED SURVEY CONTROL
 BX0524
 BX0524  NGVD 29 (11/26/84)   60.126  (m)          197.26   (f) ADJUSTED    2 0
 BX0524
 BX0524.Superseded values are not recommended for survey control.
 BX0524
 BX0524.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0524.See file dsdata.pdf to determine how the superseded data were derived.
 BX0524
 BX0524_MARKER: DB = BENCH MARK DISK
 BX0524_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX0524_SP_SET: UNSPEC
 BX0524_STAMPING: R 125 1950
 BX0524_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0524
 BX0524  HISTORY     - Date     Condition        Report By
 BX0524  HISTORY     - 1950     MONUMENTED       CGS
 BX0524
 BX0524                          STATION DESCRIPTION
 BX0524
 BX0524'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0524'IN JENA.
 BX0524'AT JENA, 1.7 FEET SOUTH OF THE NORTHWEST CORNER OF AND SET VERTICALLY
 BX0524'2.8 FEET ABOVE THE GROUND IN THE WEST BRICK WALL OF THE COURTHOUSE,
 BX0524'AND 1.3 FEET BELOW THE WATER TABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0525 ***********************************************************************
 BX0525  DESIGNATION -  R 125 RESET 1966
 BX0525  PID         -  BX0525
 BX0525  STATE/COUNTY-  LA/LA SALLE
 BX0525  COUNTRY     -  US
 BX0525  USGS QUAD   -  JENA WEST (2018)
 BX0525
 BX0525                         *CURRENT SURVEY CONTROL
 BX0525  ______________________________________________________________________
 BX0525* NAD 83(1986) POSITION- 31 41 09.     (N) 092 07 54.     (W)   SCALED
 BX0525* NAVD 88 ORTHO HEIGHT -    56.43  (+/-2cm)      185.1   (feet) VERTCON
 BX0525  ______________________________________________________________________
 BX0525  GEOID HEIGHT    -        -25.676 (meters)                     GEOID18
 BX0525  VERT ORDER      -  THIRD (See Below)
 BX0525
 BX0525.The horizontal coordinates were scaled from a map and have
 BX0525.an estimated accuracy of +/- 6 seconds.
 BX0525
 BX0525.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0525.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0525
 BX0525.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0525.GEOID18 height accuracy estimate available here.
 BX0525
 BX0525.The vertical order pertains to the NGVD 29 superseded value.
 BX0525
 BX0525.Click photographs - Photos may exist for this station.
 BX0525
 BX0525;                    North         East    Units  Estimated Accuracy
 BX0525;SPC LA N     -   131,540.    1,034,920.      MT  (+/- 180 meters Scaled)
 BX0525
 BX0525_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR822059(NAD 83)
 BX0525
 BX0525                          SUPERSEDED SURVEY CONTROL
 BX0525
 BX0525  NGVD 29 (??/??/??)   56.43   (m)          185.1    (f) RESET       3  
 BX0525
 BX0525.Superseded values are not recommended for survey control.
 BX0525
 BX0525.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0525.See file dsdata.pdf to determine how the superseded data were derived.
 BX0525
 BX0525_MARKER: DB = BENCH MARK DISK
 BX0525_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0525_SP_SET: CONCRETE FILLED
 BX0525_STAMPING: R 125 RESET 1966
 BX0525_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0525
 BX0525  HISTORY     - Date     Condition        Report By
 BX0525  HISTORY     - 1966     MONUMENTED       CGS
 BX0525
 BX0525                          STATION DESCRIPTION
 BX0525
 BX0525'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0525'IN JENA.
 BX0525'AT JENA, AT THE EAST ENTRANCE TO THE LA SALLE PARISH SCHOOL BOARD
 BX0525'OFFICE BUILDING, NORTHWEST AND ACROSS FIRST STREET, LOUISIANA STATE
 BX0525'HIGHWAY 127, FROM THE LA SALLE PARISH COURTHOUSE, 28 1/2 FEET WEST OF
 BX0525'THE CENTER LINE OF FIRST STREET, 57 FEET SOUTH OF THE CENTER LINE OF
 BX0525'ELWOOD STREET, 6.2 FEET EAST OF THE EAST FACE OF THE OFFICE BUILDING,
 BX0525'0.8 FOOT SOUTH OF THE CONCRETE STEPS TO THE BUILDING, 0.4 FOOT
 BX0525'NORTHWEST AND ON THE INSIDE OF A CONCRETE CURBING WHICH SURROUNDS A
 BX0525'BED OF SHRUBBERY, ABOUT 1 FOOT BELOW THE LEVEL OF FIRST STREET, AND
 BX0525'SET IN THE TOP OF A CONCRETE FILLED, 5-INCH, CAST IRON PIPE ABOUT
 BX0525'LEVEL WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0814 ***********************************************************************
 CQ0814  DESIGNATION -  R 127
 CQ0814  PID         -  CQ0814
 CQ0814  STATE/COUNTY-  LA/CALDWELL
 CQ0814  COUNTRY     -  US
 CQ0814  USGS QUAD   -  CLARK (2018)
 CQ0814
 CQ0814                         *CURRENT SURVEY CONTROL
 CQ0814  ______________________________________________________________________
 CQ0814* NAD 83(1986) POSITION- 32 04 47.     (N) 092 10 58.     (W)   SCALED
 CQ0814* NAVD 88 ORTHO HEIGHT -    38.21  (+/-2cm)      125.4   (feet) VERTCON
 CQ0814  ______________________________________________________________________
 CQ0814  GEOID HEIGHT    -        -25.517 (meters)                     GEOID18
 CQ0814  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0814
 CQ0814.The horizontal coordinates were scaled from a map and have
 CQ0814.an estimated accuracy of +/- 6 seconds.
 CQ0814
 CQ0814.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0814.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0814
 CQ0814.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0814.GEOID18 height accuracy estimate available here.
 CQ0814
 CQ0814.The vertical order pertains to the NGVD 29 superseded value.
 CQ0814
 CQ0814.Click photographs - Photos may exist for this station.
 CQ0814
 CQ0814;                    North         East    Units  Estimated Accuracy
 CQ0814;SPC LA N     -   175,200.    1,029,950.      MT  (+/- 180 meters Scaled)
 CQ0814
 CQ0814_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR771495(NAD 83)
 CQ0814
 CQ0814                          SUPERSEDED SURVEY CONTROL
 CQ0814
 CQ0814  NGVD 29 (11/26/84)   38.234  (m)          125.44   (f) ADJUSTED    2 0
 CQ0814
 CQ0814.Superseded values are not recommended for survey control.
 CQ0814
 CQ0814.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0814.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0814
 CQ0814_MARKER: DB = BENCH MARK DISK
 CQ0814_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0814_STAMPING: R 127 1950
 CQ0814_MARK LOGO: CGS
 CQ0814_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0814+STABILITY: SURFACE MOTION
 CQ0814
 CQ0814  HISTORY     - Date     Condition        Report By
 CQ0814  HISTORY     - 1950     MONUMENTED       CGS
 CQ0814  HISTORY     - 19860110 MARK NOT FOUND   USPSQD
 CQ0814
 CQ0814                          STATION DESCRIPTION
 CQ0814
 CQ0814'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0814'5.25 MI NW FROM GRAYSON.
 CQ0814'5.25 MILES NORTHWEST ALONG STATE HIGHWAY 110 FROM THE MISSOURI PACIFIC
 CQ0814'RAILROAD STATION AT GRAYSON, 60 FEET NORTHEAST OF THE CENTER LINE OF
 CQ0814'THE HIGHWAY, 24 FEET WEST OF THE EXTENDED WEST WALL OF A FARMHOUSE
 CQ0814'LOCATED ON THE NORTH SIDE OF THE HIGHWAY, 1.2 FEET NORTH OF A
 CQ0814'REFERENCE POST, 1.0 FOOT WEST OF A BOARD FENCE, AND SET IN THE TOP OF
 CQ0814'A CONCRETE POST PROJECTING 0.3 FOOT ABOVE THE GROUND.
 CQ0814
 CQ0814                          STATION RECOVERY (1986)
 CQ0814
 CQ0814'RECOVERY NOTE BY US POWER SQUADRON 1986 (UEB)
 CQ0814'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1586 ***********************************************************************
 BX1586  DESIGNATION -  R 128
 BX1586  PID         -  BX1586
 BX1586  STATE/COUNTY-  LA/WINN
 BX1586  COUNTRY     -  US
 BX1586  USGS QUAD   -  WINNFIELD EAST (2018)
 BX1586
 BX1586                         *CURRENT SURVEY CONTROL
 BX1586  ______________________________________________________________________
 BX1586* NAD 83(1986) POSITION- 31 56 13.     (N) 092 30 29.     (W)   SCALED
 BX1586* NAVD 88 ORTHO HEIGHT -    53.25  (+/-2cm)      174.7   (feet) VERTCON
 BX1586  ______________________________________________________________________
 BX1586  GEOID HEIGHT    -        -25.573 (meters)                     GEOID18
 BX1586  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1586
 BX1586.The horizontal coordinates were scaled from a map and have
 BX1586.an estimated accuracy of +/- 6 seconds.
 BX1586
 BX1586.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1586.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1586
 BX1586.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1586.GEOID18 height accuracy estimate available here.
 BX1586
 BX1586.The vertical order pertains to the NGVD 29 superseded value.
 BX1586
 BX1586.Click photographs - Photos may exist for this station.
 BX1586
 BX1586;                    North         East    Units  Estimated Accuracy
 BX1586;SPC LA N     -   159,320.      999,240.      MT  (+/- 180 meters Scaled)
 BX1586
 BX1586_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR464335(NAD 83)
 BX1586
 BX1586                          SUPERSEDED SURVEY CONTROL
 BX1586
 BX1586  NGVD 29 (11/26/84)   53.276  (m)          174.79   (f) ADJUSTED    2 0
 BX1586
 BX1586.Superseded values are not recommended for survey control.
 BX1586
 BX1586.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1586.See file dsdata.pdf to determine how the superseded data were derived.
 BX1586
 BX1586_MARKER: DB = BENCH MARK DISK
 BX1586_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1586_STAMPING: R 128 1950
 BX1586_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1586+STABILITY: SURFACE MOTION
 BX1586
 BX1586  HISTORY     - Date     Condition        Report By
 BX1586  HISTORY     - 1950     MONUMENTED       CGS
 BX1586
 BX1586                          STATION DESCRIPTION
 BX1586
 BX1586'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX1586'10.8 MI NE FROM WINNFIELD.
 BX1586'6.5 MILES EAST ALONG U. S. HIGHWAY 84 FROM THE COURTHOUSE AT
 BX1586'WINNFIELD, THENCE 2.4 MILES EAST ALONG STATE HIGHWAY 6, THENCE 1.9
 BX1586'MILES NORTH ALONG A DIRT ROAD.  77 YARDS (PACED) SOUTH OF A DRY WASH,
 BX1586'26 FEET WEST OF THE CENTER LINE OF THE ROAD, 21 FEET NORTHEAST OF THE
 BX1586'CENTER LINE OF A WOODS ROAD LEADING NORTHWEST, 1.7 FEET SOUTH OF A
 BX1586'REFERENCE POST AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.4
 BX1586'FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1590 ***********************************************************************
 BX1590  DESIGNATION -  R 129
 BX1590  PID         -  BX1590
 BX1590  STATE/COUNTY-  LA/WINN
 BX1590  COUNTRY     -  US
 BX1590  USGS QUAD   -  PACKTON (2018)
 BX1590
 BX1590                         *CURRENT SURVEY CONTROL
 BX1590  ______________________________________________________________________
 BX1590* NAD 83(1986) POSITION- 31 51 37.     (N) 092 32 08.     (W)   SCALED
 BX1590* NAVD 88 ORTHO HEIGHT -    41.71  (+/-2cm)      136.8   (feet) VERTCON
 BX1590  ______________________________________________________________________
 BX1590  GEOID HEIGHT    -        -25.654 (meters)                     GEOID18
 BX1590  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1590
 BX1590.The horizontal coordinates were scaled from a map and have
 BX1590.an estimated accuracy of +/- 6 seconds.
 BX1590
 BX1590.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1590.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1590
 BX1590.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1590.GEOID18 height accuracy estimate available here.
 BX1590
 BX1590.The vertical order pertains to the NGVD 29 superseded value.
 BX1590
 BX1590.Click photographs - Photos may exist for this station.
 BX1590
 BX1590;                    North         East    Units  Estimated Accuracy
 BX1590;SPC LA N     -   150,820.      996,640.      MT  (+/- 180 meters Scaled)
 BX1590
 BX1590_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR439250(NAD 83)
 BX1590
 BX1590                          SUPERSEDED SURVEY CONTROL
 BX1590
 BX1590  NGVD 29 (11/26/84)   41.728  (m)          136.90   (f) ADJUSTED    2 0
 BX1590
 BX1590.Superseded values are not recommended for survey control.
 BX1590
 BX1590.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1590.See file dsdata.pdf to determine how the superseded data were derived.
 BX1590
 BX1590_MARKER: DB = BENCH MARK DISK
 BX1590_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1590_STAMPING: R 129 1950
 BX1590_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1590+STABILITY: SURFACE MOTION
 BX1590
 BX1590  HISTORY     - Date     Condition        Report By
 BX1590  HISTORY     - 1950     MONUMENTED       CGS
 BX1590  HISTORY     - 1955     GOOD             CGS
 BX1590  HISTORY     - 1982     MARK NOT FOUND   USGS
 BX1590
 BX1590                          STATION DESCRIPTION
 BX1590
 BX1590'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX1590'7.45 MI NW FROM ZION.
 BX1590'7.45 MILES NORTHWEST ALONG STATE HIGHWAY NO. 232 FROM THE JUNCTION OF
 BX1590'STATE HIGHWAY NO. 232 WITH STATE HIGHWAY NO. 108 AT ZION, AT A
 BX1590'T-JUNCTION OF ROADS, ABOUT 0.1 MILE NORTHWEST OF A FARMHOUSE ON THE
 BX1590'NORTHEAST SIDE OF THE HIGHWAY, 73 FEET NORTHEAST OF THE CENTER LINE OF
 BX1590'THE HIGHWAY, 39 FEET SOUTHEAST OF THE CENTER LINE OF THE SIDE ROAD
 BX1590'LEADING NORTHEAST, 9 FEET SOUTH OF A 14-INCH OAK WITH A TRIANGULAR
 BX1590'BLAZE ON THE SOUTHWEST SIDE OF THE TREE, 8.2 FEET SOUTH OF U. S.
 BX1590'GEOLOGICAL SURVEY COPPER NAIL AND WASHER NO. 137.0, 6.5 FEET SOUTHWEST
 BX1590'OF A REFERENCE POST, SET IN THE TOP OF A CONCRETE POST AT A DEPTH OF 3
 BX1590'FEET AND PROJECTING 0.3 FOOT ABOVE THE GROUND.
 BX1590
 BX1590                          STATION RECOVERY (1955)
 BX1590
 BX1590'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955
 BX1590'RECOVERED IN GOOD CONDITION.
 BX1590
 BX1590                          STATION RECOVERY (1982)
 BX1590
 BX1590'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 BX1590'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0453 ***********************************************************************
 BX0453  DESIGNATION -  R 130
 BX0453  PID         -  BX0453
 BX0453  STATE/COUNTY-  LA/CALDWELL
 BX0453  COUNTRY     -  US
 BX0453  USGS QUAD   -  HOLUM (2018)
 BX0453
 BX0453                         *CURRENT SURVEY CONTROL
 BX0453  ______________________________________________________________________
 BX0453* NAD 83(1986) POSITION- 31 56 55.     (N) 092 00 50.     (W)   SCALED
 BX0453* NAVD 88 ORTHO HEIGHT -    71.31  (+/-2cm)      234.0   (feet) VERTCON
 BX0453  ______________________________________________________________________
 BX0453  GEOID HEIGHT    -        -25.672 (meters)                     GEOID18
 BX0453  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0453
 BX0453.The horizontal coordinates were scaled from a map and have
 BX0453.an estimated accuracy of +/- 6 seconds.
 BX0453
 BX0453.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0453.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0453
 BX0453.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0453.GEOID18 height accuracy estimate available here.
 BX0453
 BX0453.The vertical order pertains to the NGVD 29 superseded value.
 BX0453
 BX0453.Click photographs - Photos may exist for this station.
 BX0453
 BX0453;                    North         East    Units  Estimated Accuracy
 BX0453;SPC LA N     -   160,720.    1,045,960.      MT  (+/- 180 meters Scaled)
 BX0453
 BX0453_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR931351(NAD 83)
 BX0453
 BX0453                          SUPERSEDED SURVEY CONTROL
 BX0453
 BX0453  NGVD 29 (11/26/84)   71.321  (m)          233.99   (f) ADJUSTED    2 0
 BX0453
 BX0453.Superseded values are not recommended for survey control.
 BX0453
 BX0453.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0453.See file dsdata.pdf to determine how the superseded data were derived.
 BX0453
 BX0453_MARKER: DB = BENCH MARK DISK
 BX0453_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0453_STAMPING: R 130 1950
 BX0453_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0453+STABILITY: SURFACE MOTION
 BX0453
 BX0453  HISTORY     - Date     Condition        Report By
 BX0453  HISTORY     - 1950     MONUMENTED       CGS
 BX0453
 BX0453                          STATION DESCRIPTION
 BX0453
 BX0453'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0453'6.3 MI N FROM ROSEFIELD.
 BX0453'5.0 MILES NORTHWEST ALONG STATE HIGHWAY 68 FROM THE CEMETERY AT
 BX0453'ROSEFIELD, THENCE 1.3 MILES EAST ALONG A DIRT ROAD, 72 FEET EAST OF
 BX0453'THE CENTER LINE OF THE NORTH AND SOUTH ROAD, 32 FEET NORTH OF THE
 BX0453'EXTENDED CENTER LINE OF A ROAD LEADING WEST, 42 FEET SOUTHEAST OF A 10
 BX0453'INCH TRIANGULAR BLAZED PINE TREE, 40 FEET EAST OF A 10 INCH TRIANGULAR
 BX0453'BLAZED OAK TREE, 9 FEET WEST OF A 10 INCH TRIANGULAR BLAZED PINE TREE,
 BX0453'1.5 FEET WEST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST
 BX0453'WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0399 ***********************************************************************
 BX0399  DESIGNATION -  R 131
 BX0399  PID         -  BX0399
 BX0399  STATE/COUNTY-  LA/LA SALLE
 BX0399  COUNTRY     -  US
 BX0399  USGS QUAD   -  SUMMERVILLE (2018)
 BX0399
 BX0399                         *CURRENT SURVEY CONTROL
 BX0399  ______________________________________________________________________
 BX0399* NAD 83(1986) POSITION- 31 51 57.     (N) 092 07 37.     (W)   SCALED
 BX0399* NAVD 88 ORTHO HEIGHT -    59.99  (+/-2cm)      196.8   (feet) VERTCON
 BX0399  ______________________________________________________________________
 BX0399  GEOID HEIGHT    -        -25.576 (meters)                     GEOID18
 BX0399  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0399
 BX0399.The horizontal coordinates were scaled from a map and have
 BX0399.an estimated accuracy of +/- 6 seconds.
 BX0399
 BX0399.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0399.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0399
 BX0399.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0399.GEOID18 height accuracy estimate available here.
 BX0399
 BX0399.The vertical order pertains to the NGVD 29 superseded value.
 BX0399
 BX0399.Click photographs - Photos may exist for this station.
 BX0399
 BX0399;                    North         East    Units  Estimated Accuracy
 BX0399;SPC LA N     -   151,500.    1,035,300.      MT  (+/- 180 meters Scaled)
 BX0399
 BX0399_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR825258(NAD 83)
 BX0399
 BX0399                          SUPERSEDED SURVEY CONTROL
 BX0399
 BX0399  NGVD 29 (11/26/84)   59.997  (m)          196.84   (f) ADJUSTED    2 0
 BX0399
 BX0399.Superseded values are not recommended for survey control.
 BX0399
 BX0399.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0399.See file dsdata.pdf to determine how the superseded data were derived.
 BX0399
 BX0399_MARKER: DB = BENCH MARK DISK
 BX0399_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0399_STAMPING: R 131 1950
 BX0399_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0399+STABILITY: SURFACE MOTION
 BX0399
 BX0399  HISTORY     - Date     Condition        Report By
 BX0399  HISTORY     - 1950     MONUMENTED       CGS
 BX0399  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX0399
 BX0399                          STATION DESCRIPTION
 BX0399
 BX0399'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0399'10.15 MI SE FROM OLLA.
 BX0399'2.3 MILES SOUTHEAST ALONG STATE HIGHWAY 6 FROM THE POST OFFICE AT
 BX0399'OLLA, THENCE 2.3 MILES EAST ALONG A GRAVELED ROAD, THENCE 1.2 MILES
 BX0399'SOUTH ALONG A GRAVELED ROAD, THENCE 3.2 MILES EAST ALONG A GRAVELED
 BX0399'ROAD, THENCE 0.65 MILE SOUTHEAST ALONG AN ABANDONED ROAD, THENCE 0.5
 BX0399'MILE SOUTHEAST ALONG A DIRT ROAD, 45 FEET SOUTHWEST OF THE CENTER LINE
 BX0399'OF THE ROAD, 10.0 FEET NORTHWEST OF A 12 INCH TRIANGULAR BLAZED PINE
 BX0399'TREE, 27.0 FEET WEST OF A 6 INCH TRIANGULAR BLAZED OAK TREE, 9 FEET
 BX0399'WEST OF THE CENTER LINE OF A WOODS ROAD LEADING SOUTH, 1.5 FEET EAST
 BX0399'OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS
 BX0399'0.2 FOOT ABOVE THE GROUND.
 BX0399
 BX0399                          STATION RECOVERY (1981)
 BX0399
 BX0399'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX0399'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1753 ***********************************************************************
 BW1753  DESIGNATION -  R 132
 BW1753  PID         -  BW1753
 BW1753  STATE/COUNTY-  LA/CATAHOULA
 BW1753  COUNTRY     -  US
 BW1753  USGS QUAD   -  AIMWELL (2018)
 BW1753
 BW1753                         *CURRENT SURVEY CONTROL
 BW1753  ______________________________________________________________________
 BW1753* NAD 83(1986) POSITION- 31 45 08.     (N) 091 56 12.     (W)   SCALED
 BW1753* NAVD 88 ORTHO HEIGHT -    65.63  (+/-2cm)      215.3   (feet) VERTCON
 BW1753  ______________________________________________________________________
 BW1753  GEOID HEIGHT    -        -25.752 (meters)                     GEOID18
 BW1753  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1753
 BW1753.The horizontal coordinates were scaled from a map and have
 BW1753.an estimated accuracy of +/- 6 seconds.
 BW1753
 BW1753.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1753.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1753
 BW1753.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1753.GEOID18 height accuracy estimate available here.
 BW1753
 BW1753.The vertical order pertains to the NGVD 29 superseded value.
 BW1753
 BW1753.Click photographs - Photos may exist for this station.
 BW1753
 BW1753;                    North         East    Units  Estimated Accuracy
 BW1753;SPC LA N     -   138,980.    1,053,370.      MT  (+/- 180 meters Scaled)
 BW1753
 BW1753_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR007134(NAD 83)
 BW1753
 BW1753                          SUPERSEDED SURVEY CONTROL
 BW1753
 BW1753  NGVD 29 (??/??/92)   65.623  (m)          215.30   (f) ADJ UNCH    2 0
 BW1753
 BW1753.Superseded values are not recommended for survey control.
 BW1753
 BW1753.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1753.See file dsdata.pdf to determine how the superseded data were derived.
 BW1753
 BW1753_MARKER: DB = BENCH MARK DISK
 BW1753_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1753_STAMPING: R 132 1950
 BW1753_MARK LOGO: CGS
 BW1753_PROJECTION: PROJECTING 18 CENTIMETERS
 BW1753_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1753+STABILITY: SURFACE MOTION
 BW1753
 BW1753  HISTORY     - Date     Condition        Report By
 BW1753  HISTORY     - 1950     MONUMENTED       CGS
 BW1753  HISTORY     - 1957     MARK NOT FOUND   USGS
 BW1753
 BW1753                          STATION DESCRIPTION
 BW1753
 BW1753'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BW1753'3.9 MI NE FROM MANIFEST.
 BW1753'1.0 MILE NORTHEAST ALONG STATE HIGHWAY 19 FROM THE POST OFFICE AT
 BW1753'MANIFEST, THENCE 1.1 MILES NORTH ALONG STATE HIGHWAY 259, THENCE 1.8
 BW1753'MILES NORTHEAST ALONG A WINDING GRAVELED ROAD.  AT A ROAD JUNCTION, 67
 BW1753'FEET NORTH OF THE CENTER LINE OF THE EAST AND WEST ROAD, 37 FEET
 BW1753'SOUTHWEST OF THE CENTER LINE OF THE GRAVELED ROAD, 13 FEET EAST OF THE
 BW1753'CENTER LINE OF THE NORTH AND SOUTH ROAD, 15 FEET WEST OF A 10 INCH
 BW1753'TRIANGULAR BLAZED PINE TREE, 1.6 FEET NORTHEAST OF A WITNESS POST, SET
 BW1753'IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.6 FOOT ABOVE THE
 BW1753'GROUND.
 BW1753
 BW1753                          STATION RECOVERY (1957)
 BW1753
 BW1753'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1957
 BW1753'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0377 ***********************************************************************
 BX0377  DESIGNATION -  R 137
 BX0377  PID         -  BX0377
 BX0377  STATE/COUNTY-  LA/CALDWELL
 BX0377  COUNTRY     -  US
 BX0377  USGS QUAD   -  OLLA WEST (2018)
 BX0377
 BX0377                         *CURRENT SURVEY CONTROL
 BX0377  ______________________________________________________________________
 BX0377* NAD 83(1986) POSITION- 31 58 59.     (N) 092 18 18.     (W)   SCALED
 BX0377* NAVD 88 ORTHO HEIGHT -    39.65  (+/-2cm)      130.1   (feet) VERTCON
 BX0377  ______________________________________________________________________
 BX0377  GEOID HEIGHT    -        -25.474 (meters)                     GEOID18
 BX0377  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0377
 BX0377.The horizontal coordinates were scaled from a map and have
 BX0377.an estimated accuracy of +/- 6 seconds.
 BX0377
 BX0377.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0377.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0377
 BX0377.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0377.GEOID18 height accuracy estimate available here.
 BX0377
 BX0377.The vertical order pertains to the NGVD 29 superseded value.
 BX0377
 BX0377.Click photographs - Photos may exist for this station.
 BX0377
 BX0377;                    North         East    Units  Estimated Accuracy
 BX0377;SPC LA N     -   164,450.    1,018,430.      MT  (+/- 180 meters Scaled)
 BX0377
 BX0377_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR656387(NAD 83)
 BX0377
 BX0377                          SUPERSEDED SURVEY CONTROL
 BX0377
 BX0377  NGVD 29 (11/26/84)   39.673  (m)          130.16   (f) ADJUSTED    2 0
 BX0377
 BX0377.Superseded values are not recommended for survey control.
 BX0377
 BX0377.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0377.See file dsdata.pdf to determine how the superseded data were derived.
 BX0377
 BX0377_MARKER: DB = BENCH MARK DISK
 BX0377_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0377_STAMPING: R 137 1950
 BX0377_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0377+STABILITY: SURFACE MOTION
 BX0377
 BX0377  HISTORY     - Date     Condition        Report By
 BX0377  HISTORY     - 1950     MONUMENTED       CGS
 BX0377  HISTORY     - 1961     GOOD             CGS
 BX0377
 BX0377                          STATION DESCRIPTION
 BX0377
 BX0377'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX0377'7.75 MI NW FROM OLLA.
 BX0377'LOCATED 7.75 MILES NORTHWEST ALONG STATE HIGHWAY 127 FROM THE MISSOURI
 BX0377'PACIFIC RAILROAD STATION AT OLLA, AT THE JUNCTION OF A ROAD LEADING
 BX0377'NORTHEAST, IN THE NORTHEAST SIDE OF A TRIANGLE FORMED BY ROADS, 0.7
 BX0377'MILE SOUTHEAST OF THE WINN-CALDWELL PARISH LINE.  IT IS 73 FEET
 BX0377'NORTHEAST OF THE CENTER OF STATE HIGHWAY 127, 17 FEET WEST OF THE ROAD
 BX0377'LEADING NORTH, 62 FEET SOUTHEAST OF THE CENTER OF THE ROAD LEADING
 BX0377'NORTHEAST, 9.5 FEET NORTH OF AN 18-INCH TRIANGULAR BLAZED TREE, AND 1
 BX0377'FOOT NORTH OF A METAL WITNESS POST.  IT IS A STANDARD SET IN THE TOP
 BX0377'OF A 12-INCH ROUND CONCRETE POST PROJECTING 4 INCHES.  IT IS STAMPED R
 BX0377'137 1950.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0304 ***********************************************************************
 BX0304  DESIGNATION -  R 139
 BX0304  PID         -  BX0304
 BX0304  STATE/COUNTY-  LA/CALDWELL
 BX0304  COUNTRY     -  US
 BX0304  USGS QUAD   -  OLLA WEST (2018)
 BX0304
 BX0304                         *CURRENT SURVEY CONTROL
 BX0304  ______________________________________________________________________
 BX0304* NAD 83(1986) POSITION- 31 59 33.     (N) 092 16 10.     (W)   SCALED
 BX0304* NAVD 88 ORTHO HEIGHT -    42.52  (+/-2cm)      139.5   (feet) VERTCON
 BX0304  ______________________________________________________________________
 BX0304  GEOID HEIGHT    -        -25.481 (meters)                     GEOID18
 BX0304  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0304
 BX0304.The horizontal coordinates were scaled from a map and have
 BX0304.an estimated accuracy of +/- 6 seconds.
 BX0304
 BX0304.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0304.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0304
 BX0304.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0304.GEOID18 height accuracy estimate available here.
 BX0304
 BX0304.The vertical order pertains to the NGVD 29 superseded value.
 BX0304
 BX0304.Click photographs - Photos may exist for this station.
 BX0304
 BX0304;                    North         East    Units  Estimated Accuracy
 BX0304;SPC LA N     -   165,500.    1,021,790.      MT  (+/- 180 meters Scaled)
 BX0304
 BX0304_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR690398(NAD 83)
 BX0304
 BX0304                          SUPERSEDED SURVEY CONTROL
 BX0304
 BX0304  NGVD 29 (11/26/84)   42.537  (m)          139.56   (f) ADJUSTED    2 0
 BX0304
 BX0304.Superseded values are not recommended for survey control.
 BX0304
 BX0304.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0304.See file dsdata.pdf to determine how the superseded data were derived.
 BX0304
 BX0304_MARKER: DB = BENCH MARK DISK
 BX0304_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0304_STAMPING: R 139 1950
 BX0304_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0304+STABILITY: SURFACE MOTION
 BX0304
 BX0304  HISTORY     - Date     Condition        Report By
 BX0304  HISTORY     - 1950     MONUMENTED       CGS
 BX0304  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX0304
 BX0304                          STATION DESCRIPTION
 BX0304
 BX0304'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0304'7.45 MI W FROM KELLY.
 BX0304'1.55 MILES WEST ALONG STATE HIGHWAY NO. 246 FROM THE POST OFFICE AT
 BX0304'KELLY, THENCE 2.55 MILES WEST ALONG A PARISH ROAD, THENCE 2.1 MILES
 BX0304'NORTHWEST ALONG STATE HIGHWAY NO. 246, THENCE 1.25 MILES SOUTHWEST
 BX0304'ALONG A PARISH ROAD.  0.25 MILE EAST OF A Y-JUNCTION OF ROADS, 0.1
 BX0304'MILE EAST OF A FARMHOUSE ON THE NORTH SIDE OF THE ROAD, 31 FEET SOUTH
 BX0304'OF THE CENTER LINE OF THE ROAD, 16 FEET SOUTHWEST OF A 10-INCH OAK
 BX0304'WITH A TRIANGULAR BLAZE ON THE NORTH SIDE OF THE TREE, 7 FEET
 BX0304'NORTHEAST OF A 10-INCH OAK WITH A TRIANGULAR BLAZE ON THE NORTH SIDE
 BX0304'OF THE TREE, 1.3 FEET NORTH OF A REFERENCE POST, SET IN THE TOP OF A
 BX0304'CONCRETE POST PROJECTING 0.5 FOOT ABOVE THE GROUND.
 BX0304
 BX0304                          STATION RECOVERY (1981)
 BX0304
 BX0304'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX0304'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2189 ***********************************************************************
 BX2189  DESIGNATION -  R 140
 BX2189  PID         -  BX2189
 BX2189  STATE/COUNTY-  LA/DE SOTO
 BX2189  COUNTRY     -  US
 BX2189  USGS QUAD   -  LOGANSPORT EAST (2018)
 BX2189
 BX2189                         *CURRENT SURVEY CONTROL
 BX2189  ______________________________________________________________________
 BX2189* NAD 83(1986) POSITION- 31 59 20.     (N) 093 59 40.     (W)   SCALED
 BX2189* NAVD 88 ORTHO HEIGHT -    73.605 (meters)      241.49  (feet) ADJUSTED
 BX2189  ______________________________________________________________________
 BX2189  GEOID HEIGHT    -        -25.837 (meters)                     GEOID18
 BX2189  DYNAMIC HEIGHT  -         73.520 (meters)      241.21  (feet) COMP
 BX2189  MODELED GRAVITY -    979,486.9   (mgal)                       NAVD 88
 BX2189
 BX2189  VERT ORDER      -  FIRST     CLASS II
 BX2189
 BX2189.The horizontal coordinates were scaled from a map and have
 BX2189.an estimated accuracy of +/- 6 seconds.
 BX2189
 BX2189.The orthometric height was determined by differential leveling and
 BX2189.adjusted by the NATIONAL GEODETIC SURVEY
 BX2189.in June 1991.
 BX2189
 BX2189.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2189.GEOID18 height accuracy estimate available here.
 BX2189
 BX2189.Click photographs - Photos may exist for this station.
 BX2189
 BX2189.The dynamic height is computed by dividing the NAVD 88
 BX2189.geopotential number by the normal gravity value computed on the
 BX2189.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2189.degrees latitude (g = 980.6199 gals.).
 BX2189
 BX2189.The modeled gravity was interpolated from observed gravity values.
 BX2189
 BX2189;                    North         East    Units  Estimated Accuracy
 BX2189;SPC LA N     -   166,050.      858,790.      MT  (+/- 180 meters Scaled)
 BX2189
 BX2189_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR060396(NAD 83)
 BX2189
 BX2189                          SUPERSEDED SURVEY CONTROL
 BX2189
 BX2189  NGVD 29 (11/26/84)   73.657  (m)          241.66   (f) ADJUSTED    1 2
 BX2189
 BX2189.Superseded values are not recommended for survey control.
 BX2189
 BX2189.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2189.See file dsdata.pdf to determine how the superseded data were derived.
 BX2189
 BX2189_MARKER: DB = BENCH MARK DISK
 BX2189_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2189_STAMPING: R 140 1952
 BX2189_MARK LOGO: CGS
 BX2189_PROJECTION: PROJECTING 18 CENTIMETERS
 BX2189_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2189+STABILITY: SURFACE MOTION
 BX2189
 BX2189  HISTORY     - Date     Condition        Report By
 BX2189  HISTORY     - 1952     MONUMENTED       CGS
 BX2189  HISTORY     - 1979     MARK NOT FOUND   NGS
 BX2189  HISTORY     - 1987     MARK NOT FOUND   USPSQD
 BX2189  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BX2189
 BX2189                          STATION DESCRIPTION
 BX2189
 BX2189'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 BX2189'1.35 MI NE FROM LOGANSPORT.
 BX2189'0.45 MILE EAST ALONG THE TEXAS AND NEW ORLEANS RAILROAD FROM THE
 BX2189'STATION AT LOGANSPORT, THENCE 0.9 MILE NORTHEAST ALONG STATE HIGHWAY
 BX2189'38, 300 FEET NORTH OF THE CENTER OF THE ENTRANCE TO A SCHOOL,
 BX2189'125 FEET NORTH OF THE CENTER LINE OF A PRIVATE DIRT ROAD LEADING EAST,
 BX2189'34.6 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 8 FEET NORTHEAST OF
 BX2189'A POWER POLE, 5 FEET WEST OF A FENCE, 3 FEET SOUTH OF A WITNESS POST,
 BX2189'SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.6 FOOT ABOVE THE
 BX2189'GROUND.
 BX2189
 BX2189                          STATION RECOVERY (1979)
 BX2189
 BX2189'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BX2189'MARK NOT FOUND.
 BX2189
 BX2189                          STATION RECOVERY (1987)
 BX2189
 BX2189'RECOVERY NOTE BY US POWER SQUADRON 1987 (REM)
 BX2189'MARK NOT FOUND.
 BX2189
 BX2189                          STATION RECOVERY (1997)
 BX2189
 BX2189'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX2189'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0358 ***********************************************************************
 BX0358  DESIGNATION -  R 142
 BX0358  PID         -  BX0358
 BX0358  STATE/COUNTY-  LA/WINN
 BX0358  COUNTRY     -  US
 BX0358  USGS QUAD   -  WINNFIELD EAST (2018)
 BX0358
 BX0358                         *CURRENT SURVEY CONTROL
 BX0358  ______________________________________________________________________
 BX0358* NAD 83(1986) POSITION- 31 54 51.     (N) 092 30 36.     (W)   SCALED
 BX0358* NAVD 88 ORTHO HEIGHT -    43.16  (+/-2cm)      141.6   (feet) VERTCON
 BX0358  ______________________________________________________________________
 BX0358  GEOID HEIGHT    -        -25.594 (meters)                     GEOID18
 BX0358  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0358
 BX0358.The horizontal coordinates were scaled from a map and have
 BX0358.an estimated accuracy of +/- 6 seconds.
 BX0358
 BX0358.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0358.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0358
 BX0358.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0358.GEOID18 height accuracy estimate available here.
 BX0358
 BX0358.The vertical order pertains to the NGVD 29 superseded value.
 BX0358
 BX0358.Click photographs - Photos may exist for this station.
 BX0358
 BX0358;                    North         East    Units  Estimated Accuracy
 BX0358;SPC LA N     -   156,800.      999,050.      MT  (+/- 180 meters Scaled)
 BX0358
 BX0358_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR463310(NAD 83)
 BX0358
 BX0358                          SUPERSEDED SURVEY CONTROL
 BX0358
 BX0358  NGVD 29 (11/26/84)   43.187  (m)          141.69   (f) ADJUSTED    2 0
 BX0358
 BX0358.Superseded values are not recommended for survey control.
 BX0358
 BX0358.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0358.See file dsdata.pdf to determine how the superseded data were derived.
 BX0358
 BX0358_MARKER: DB = BENCH MARK DISK
 BX0358_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0358_STAMPING: R 142 1950
 BX0358_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0358+STABILITY: SURFACE MOTION
 BX0358
 BX0358  HISTORY     - Date     Condition        Report By
 BX0358  HISTORY     - 1950     MONUMENTED       CGS
 BX0358
 BX0358                          STATION DESCRIPTION
 BX0358
 BX0358'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0358'8.45 MI E FROM WINFIELD.
 BX0358'6.5 MILES EAST ALONG U. S. HIGHWAY 84 FROM THE COURTHOUSE AT
 BX0358'WINNFIELD, THENCE 1.95 MILES EAST ALONG STATE HIGHWAY 6, 188 FEET
 BX0358'NORTH OF THE CENTER LINE OF THE HIGHWAY 103.7 FEET NORTHWEST OF THE
 BX0358'SOUTHWEST CORNER OF A CHURCH, 5.5 FEET SOUTH OF THE SOUTHWEST CORNER
 BX0358'OF A CONCRETE WALL (6 INCHES HIGH) SURROUNDING THE GRAVE OF J. M.
 BX0358'GRIFFIN, 4.6 FEET SOUTHEAST OF A FENCE CORNER AT THE SOUTHWEST CORNER
 BX0358'OF A CEMETERY, 1.9 FEET SOUTH OF A FENCE ALONG THE SOUTH BOUNDARY OF
 BX0358'THE CEMETERY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.2
 BX0358'FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2222 ***********************************************************************
 CQ2222  DESIGNATION -  R 143 RESET
 CQ2222  PID         -  CQ2222
 CQ2222  STATE/COUNTY-  LA/CADDO
 CQ2222  COUNTRY     -  US
 CQ2222  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ2222
 CQ2222                         *CURRENT SURVEY CONTROL
 CQ2222  ______________________________________________________________________
 CQ2222* NAD 83(1986) POSITION- 32 27 24.     (N) 093 50 31.     (W)   SCALED
 CQ2222* NAVD 88 ORTHO HEIGHT -    80.70  (meters)      264.8   (feet) RESET
 CQ2222  ______________________________________________________________________
 CQ2222  GEOID HEIGHT    -        -26.001 (meters)                     GEOID18
 CQ2222  VERT ORDER      -  THIRD
 CQ2222
 CQ2222.This mark is at Shreveport Regional Airport (SHV)
 CQ2222
 CQ2222.The horizontal coordinates were scaled from a map and have
 CQ2222.an estimated accuracy of +/- 6 seconds.
 CQ2222
 CQ2222.The orthometric height was computed from unverified reset data.
 CQ2222
 CQ2222.No vertical observational check was made to the station.
 CQ2222
 CQ2222.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2222.GEOID18 height accuracy estimate available here.
 CQ2222
 CQ2222.Click photographs - Photos may exist for this station.
 CQ2222
 CQ2222;                    North         East    Units  Estimated Accuracy
 CQ2222;SPC LA N     -   217,730.      873,840.      MT  (+/- 180 meters Scaled)
 CQ2222
 CQ2222_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR208913(NAD 83)
 CQ2222
 CQ2222                          SUPERSEDED SURVEY CONTROL
 CQ2222
 CQ2222  NGVD 29 (??/??/??)   80.77   (m)          265.0    (f) RESET       3  
 CQ2222
 CQ2222.Superseded values are not recommended for survey control.
 CQ2222
 CQ2222.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2222.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2222
 CQ2222_MARKER: DB = BENCH MARK DISK
 CQ2222_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2222_STAMPING: R 143 RESET 1964
 CQ2222_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ2222_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2222+STABILITY: SURFACE MOTION
 CQ2222
 CQ2222  HISTORY     - Date     Condition        Report By
 CQ2222  HISTORY     - 1964     MONUMENTED       CGS
 CQ2222  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ2222  HISTORY     - 19990206 MARK NOT FOUND   USPSQD
 CQ2222
 CQ2222                          STATION DESCRIPTION
 CQ2222
 CQ2222'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 CQ2222'8.3 MI SW FROM SHREVEPORT.
 CQ2222'7.4 MILES SOUTHWEST OF SHREVEPORT, 0.9 MILE WEST ALONG HOLLYWOOD
 CQ2222'ROAD FROM ITS JUNCTION WITH MONKHOUSE ROAD AT THE NORTH AND MAIN
 CQ2222'ENTRANCE TO THE SHREVEPORT MUNICIPAL AIRPORT, LOCATED AT THE
 CQ2222'NORTHWEST CORNER OF THE AIRPORT, AT THE INTERSECTION OF INTERSTATE
 CQ2222'HIGHWAY I-20 AND BUNCOMB ROAD, 61.5 FEET SOUTH OF THE CENTERLINE
 CQ2222'OF HOLLYWOOD ROAD AT THE EAST EDGE OF THE INTERCHANGE, 3.0 FEET
 CQ2222'EAST OF THE RIGHT-OF-WAY MARKER, AND 1.0 FOOT NORTH OF A FENCE
 CQ2222'AND ABOUT 0.15 MILE EAST OF THE CENTER OF BUNCOMB ROAD.
 CQ2222'THE MARK IS 1 FT  E FROM A WITNESS POST.
 CQ2222
 CQ2222                          STATION RECOVERY (1990)
 CQ2222
 CQ2222'RECOVERY NOTE BY US POWER SQUADRON 1990 (RWR)
 CQ2222'MARK NOT FOUND.
 CQ2222
 CQ2222                          STATION RECOVERY (1999)
 CQ2222
 CQ2222'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2222'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0545 ***********************************************************************
 AU0545  DESIGNATION -  R 146
 AU0545  PID         -  AU0545
 AU0545  STATE/COUNTY-  LA/JEFFERSON
 AU0545  COUNTRY     -  US
 AU0545  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0545
 AU0545                         *CURRENT SURVEY CONTROL
 AU0545  ______________________________________________________________________
 AU0545* NAD 83(1986) POSITION- 29 57 37.     (N) 090 08 56.     (W)   SCALED
 AU0545* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0545  **This station is located in a suspected subsidence area (see below).
 AU0545  ______________________________________________________________________
 AU0545  GEOID HEIGHT    -        -25.987 (meters)                     GEOID18
 AU0545
 AU0545.The horizontal coordinates were scaled from a map and have
 AU0545.an estimated accuracy of +/- 6 seconds.
 AU0545
 AU0545.** This station is in an area of known vertical motion. If an
 AU0545.** orthometric height was ever established but is not available 
 AU0545.** in the current survey control section, the orthometric height
 AU0545.** is considered suspect.  Suspect heights are available in the
 AU0545.** superseded section only if requested.
 AU0545
 AU0545.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0545.GEOID18 height accuracy estimate available here.
 AU0545
 AU0545.Click photographs - Photos may exist for this station.
 AU0545
 AU0545;                    North         East    Units  Estimated Accuracy
 AU0545;SPC LA S     -   162,450.    1,114,320.      MT  (+/- 180 meters Scaled)
 AU0545
 AU0545_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP751178(NAD 83)
 AU0545
 AU0545                          SUPERSEDED SURVEY CONTROL
 AU0545
 AU0545.No superseded survey control is available for this station.
 AU0545
 AU0545_MARKER: DB = BENCH MARK DISK
 AU0545_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0545_STAMPING: R 146 1951
 AU0545_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0545+STABILITY: SURFACE MOTION
 AU0545
 AU0545  HISTORY     - Date     Condition        Report By
 AU0545  HISTORY     - 1951     MONUMENTED       CGS
 AU0545  HISTORY     - 1964     MARK NOT FOUND   CGS
 AU0545
 AU0545                          STATION DESCRIPTION
 AU0545
 AU0545'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0545'IN NEW ORLEANS.
 AU0545'AT NEW ORLEANS, ABOUT 1.75 MILES NORTHEAST ALONG RIVERSIDE DRIVE FROM
 AU0545'THE BRIDGE OVER THE HUEY P. LONG BRIDGE OVER THE MISSISSIPPI RIVER, AT
 AU0545'THE JUNCTION OF DECKBAR AVENUE, 52 1/2 FEET NORTH OF THE CENTER LINE
 AU0545'OF RIVERSIDE DRIVE, 23 FEET WEST OF THE CENTER LINE OF DECKBAR AVENUE,
 AU0545'1 1/2 FEET EAST OF A WIRE FENCE, 40 FEET NORTH OF A FENCE CORNER, 74
 AU0545'FEET WEST-SOUTHWEST AND ACROSS DECKBAR AVENUE FROM THE NORTHWEST
 AU0545'CORNER OF BRICK HOUSE NO. 131 DECKBAR AVE., 69 FEET WEST-NORTHWEST AND
 AU0545'ACROSS DECKBAR AVENUE FROM THE SOUTHWEST CORNER OF SAME HOUSE, 2 FEET
 AU0545'SOUTH OF A WHITE WOODEN WITNESS POST, ABOUT LEVEL WITH THE ROAD AND
 AU0545'SET IN THE TOP OF A CONCRETE POST PROJECTING 5 INCHES.
 AU0545
 AU0545                          STATION RECOVERY (1964)
 AU0545
 AU0545'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0545'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0786 ***********************************************************************
 AU0786  DESIGNATION -  R 147 RESET
 AU0786  PID         -  AU0786
 AU0786  STATE/COUNTY-  LA/JEFFERSON
 AU0786  COUNTRY     -  US
 AU0786  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0786
 AU0786                         *CURRENT SURVEY CONTROL
 AU0786  ______________________________________________________________________
 AU0786* NAD 83(1986) POSITION- 29 58 22.     (N) 090 11 39.     (W)   SCALED
 AU0786* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0786  **This station is located in a suspected subsidence area (see below).
 AU0786  ______________________________________________________________________
 AU0786  GEOID HEIGHT    -        -26.020 (meters)                     GEOID18
 AU0786  DYNAMIC HEIGHT  -          2.297 (meters)        7.54  (feet) COMP
 AU0786  MODELED GRAVITY -    979,316.2   (mgal)                       NAVD 88
 AU0786  OBS GRAVITY     -    979,313.3   (mgal)                       GRAV_OBS
 AU0786
 AU0786.The horizontal coordinates were scaled from a map and have
 AU0786.an estimated accuracy of +/- 6 seconds.
 AU0786
 AU0786.** This station is in an area of known vertical motion. If an
 AU0786.** orthometric height was ever established but is not available 
 AU0786.** in the current survey control section, the orthometric height
 AU0786.** is considered suspect.  Suspect heights are available in the
 AU0786.** superseded section only if requested.
 AU0786
 AU0786.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0786.GEOID18 height accuracy estimate available here.
 AU0786
 AU0786.Click photographs - Photos may exist for this station.
 AU0786
 AU0786.The dynamic height is computed by dividing the NAVD 88
 AU0786.geopotential number by the normal gravity value computed on the
 AU0786.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0786.degrees latitude (g = 980.6199 gals.).
 AU0786
 AU0786.The modeled gravity was interpolated from observed gravity values.
 AU0786
 AU0786.The observed gravity was obtained from relative gravimeter ties
 AU0786.to the IGSN71 gravity network.
 AU0786
 AU0786;                    North         East    Units  Estimated Accuracy
 AU0786;SPC LA S     -   163,800.    1,109,930.      MT  (+/- 180 meters Scaled)
 AU0786
 AU0786_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP707190(NAD 83)
 AU0786
 AU0786                          SUPERSEDED SURVEY CONTROL
 AU0786
 AU0786.No superseded survey control is available for this station.
 AU0786
 AU0786_MARKER: DB = BENCH MARK DISK
 AU0786_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0786_STAMPING: R 147 1951 RESET 1969
 AU0786_MARK LOGO: CGS
 AU0786_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0786_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0786+STABILITY: SURFACE MOTION
 AU0786_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0786+SATELLITE: SATELLITE OBSERVATIONS - November 28, 1994
 AU0786
 AU0786  HISTORY     - Date     Condition        Report By
 AU0786  HISTORY     - 1969     MONUMENTED       CGS
 AU0786  HISTORY     - 1971     GOOD             NGS
 AU0786  HISTORY     - 1984     GOOD             LA-051
 AU0786  HISTORY     - 19920622 GOOD             NGS
 AU0786  HISTORY     - 19941128 GOOD             NGS
 AU0786
 AU0786                          STATION DESCRIPTION
 AU0786
 AU0786'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0786'IN METAIRIE.
 AU0786'AT METAIRIE, ABOUT 0.95 MILE EAST ALONG THE ILLINOIS CENTRAL RAILROAD
 AU0786'FROM THE CROSSING OF HICKORY AVENUE, ABOUT 8 1/2 RAILS WEST OF
 AU0786'MILEPOST C 905, 133 FEET NORTHWEST OF THE NORTHWEST CORNER OF A WOODEN
 AU0786'RAILROAD BRIDGE OVER A CANAL, 47.9 FEET NORTH OF THE NORTH RAIL OF THE
 AU0786'WEST BOUND MAIN TRACK, 23 FEET SOUTH OF THE CENTER LINE OF A GRAVELED
 AU0786'ROAD PARALLELING THE TRACK, 3 FEET WEST OF A TELEGRAPH POLE, IN LINE
 AU0786'WITH A ROW OF POLES, 0.9 FOOT SOUTH OF A METAL WITNESS POST, 2 1/2
 AU0786'FEET BELOW THE LEVEL OF THE TRACK AND IS A DISK ON THE TOP OF A
 AU0786'CONCRETE POST WHICH PROJECTS 6 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU0786
 AU0786                          STATION RECOVERY (1971)
 AU0786
 AU0786'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AU0786'RECOVERED IN GOOD CONDITION.
 AU0786
 AU0786                          STATION RECOVERY (1984)
 AU0786
 AU0786'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0786'RECOVERED IN GOOD CONDITION.
 AU0786
 AU0786                          STATION RECOVERY (1992)
 AU0786
 AU0786'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 AU0786'7.2 KM (4.45 MI) EASTERLY ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 AU0786'JUNCTION OF U.S. HIGHWAY 61 IN KENNER, 100.5 M (329.7 FT)
 AU0786'WEST-NORTHWEST OF MILEPOST 905, 23.3 M (76.4 FT) WEST OF THE SOUTHWEST
 AU0786'CORNER OF A BRIDGE SPANNING A CANAL, 14.6 M (47.9 FT) NORTH OF THE
 AU0786'NEAR RAIL, 6.1 M (20.0 FT) SOUTH OF THE CENTER OF A GRAVELED ROAD,
 AU0786'0.7 M (2.3 FT) WEST OF A UTILITY POLE, 0.3 M (1.0 FT) ABOVE THE LEVEL
 AU0786'OF THE ROAD, 0.3 M (1.0 FT) EAST OF A WITNESS POST, AND THE MONUMENT
 AU0786'IS FLUSH WITH THE GROUND SURFACE.
 AU0786
 AU0786                          STATION RECOVERY (1994)
 AU0786
 AU0786'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0786'1.6 KM (1.00 MI) EASTERLY ALONG AIRLINE HIGHWAY (U.S. HIGHWAY 61) FROM
 AU0786'THE JUNCTION OF STATE HIGHWAY 3154 (DAVID DRIVE) IN KENNER, THENCE 0.4
 AU0786'KM (0.25 MI) SOUTHERLY ALONG THE VICTORY CHRISTIAN ACADEMY ENTRANCE
 AU0786'ROAD, A PARKING AREA, AND A TRACK ROAD, THENCE 0.05 KM (0.05 MI)
 AU0786'WESTERLY ALONG THE ILLINOIS CENTRAL RAILROAD, 14.6 M (47.9 FT) NORTH
 AU0786'OF THE NEAR RAIL, 6.1 M (20.0 FT) SOUTH OF THE CENTER OF A GRAVELED
 AU0786'ROAD, 0.7 M (2.3 FT) WEST OF A UTILITY POLE, 0.4 M (1.3 FT) ABOVE THE
 AU0786'LEVEL OF THE ROAD, 0.3 M (1.0 FT) EAST OF A WITNESS POST, AND THE
 AU0786'MONUMENT PROJECTS 0.1 M (0.3 FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1321 ***********************************************************************
 BJ1321  DESIGNATION -  R 148
 BJ1321  PID         -  BJ1321
 BJ1321  STATE/COUNTY-  LA/JEFFERSON
 BJ1321  COUNTRY     -  US
 BJ1321  USGS QUAD   -  INDIAN BEACH (2018)
 BJ1321
 BJ1321                         *CURRENT SURVEY CONTROL
 BJ1321  ______________________________________________________________________
 BJ1321* NAD 83(1986) POSITION- 30 01 12.     (N) 090 09 53.     (W)   SCALED
 BJ1321* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1321  **This station is located in a suspected subsidence area (see below).
 BJ1321  ______________________________________________________________________
 BJ1321  GEOID HEIGHT    -        -26.131 (meters)                     GEOID18
 BJ1321
 BJ1321.The horizontal coordinates were scaled from a map and have
 BJ1321.an estimated accuracy of +/- 6 seconds.
 BJ1321
 BJ1321.** This station is in an area of known vertical motion. If an
 BJ1321.** orthometric height was ever established but is not available 
 BJ1321.** in the current survey control section, the orthometric height
 BJ1321.** is considered suspect.  Suspect heights are available in the
 BJ1321.** superseded section only if requested.
 BJ1321
 BJ1321.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1321.GEOID18 height accuracy estimate available here.
 BJ1321
 BJ1321.Click photographs - Photos may exist for this station.
 BJ1321
 BJ1321;                    North         East    Units  Estimated Accuracy
 BJ1321;SPC LA S     -   169,060.    1,112,720.      MT  (+/- 180 meters Scaled)
 BJ1321
 BJ1321_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP734243(NAD 83)
 BJ1321
 BJ1321                          SUPERSEDED SURVEY CONTROL
 BJ1321
 BJ1321.No superseded survey control is available for this station.
 BJ1321
 BJ1321_MARKER: DB = BENCH MARK DISK
 BJ1321_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1321_STAMPING: R 148 1951
 BJ1321_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1321+STABILITY: SURFACE MOTION
 BJ1321
 BJ1321  HISTORY     - Date     Condition        Report By
 BJ1321  HISTORY     - 1951     MONUMENTED       CGS
 BJ1321  HISTORY     - 1963     MARK NOT FOUND   CGS
 BJ1321
 BJ1321                          STATION DESCRIPTION
 BJ1321
 BJ1321'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 BJ1321'3.0 MI W FROM NEW ORLEANS.
 BJ1321'ABOUT 3.0 MILES WEST ALONG A SHELL ROAD FOLLOWING SOUTH SHORE OF LAKE
 BJ1321'PONTCHARTRAIN FROM THE JUNCTION OF PONTCHARTRAIN BOULEVARD IN THE WEST
 BJ1321'END DISTRICT OF NEW ORLEANS, ABOUT 1.2 MILES WEST OF BRIDGE OVER CANAL
 BJ1321'AND PUMPING STATION NO. 1, ABOUT 0.95 MILE EAST OF BRIDGE OVER CANAL
 BJ1321'AND PUMPING STATION NO. 2, 18 FEET NORTH OF THE CENTER LINE OF SHELL
 BJ1321'ROAD, IN SOUTH EDGE OF BROKEN CONCRETE RIFF RAFF, 2 FEET WEST OF A
 BJ1321'WHITE WOODEN WITNESS POST AND SET IN THE TOP OF A CONCRETE POST
 BJ1321'PROJECTING 6 INCHES.
 BJ1321
 BJ1321                          STATION RECOVERY (1963)
 BJ1321
 BJ1321'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 BJ1321'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0587 ***********************************************************************
 AU0587  DESIGNATION -  R 150
 AU0587  PID         -  AU0587
 AU0587  STATE/COUNTY-  LA/ORLEANS
 AU0587  COUNTRY     -  US
 AU0587  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0587
 AU0587                         *CURRENT SURVEY CONTROL
 AU0587  ______________________________________________________________________
 AU0587* NAD 83(1986) POSITION- 29 55 06.     (N) 090 05 15.     (W)   SCALED
 AU0587* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0587  **This station is located in a suspected subsidence area (see below).
 AU0587  ______________________________________________________________________
 AU0587  GEOID HEIGHT    -        -25.879 (meters)                     GEOID18
 AU0587
 AU0587.The horizontal coordinates were scaled from a map and have
 AU0587.an estimated accuracy of +/- 6 seconds.
 AU0587
 AU0587.** This station is in an area of known vertical motion. If an
 AU0587.** orthometric height was ever established but is not available 
 AU0587.** in the current survey control section, the orthometric height
 AU0587.** is considered suspect.  Suspect heights are available in the
 AU0587.** superseded section only if requested.
 AU0587
 AU0587.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0587.GEOID18 height accuracy estimate available here.
 AU0587
 AU0587.Click photographs - Photos may exist for this station.
 AU0587
 AU0587;                    North         East    Units  Estimated Accuracy
 AU0587;SPC LA S     -   157,870.    1,120,290.      MT  (+/- 180 meters Scaled)
 AU0587
 AU0587_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP811133(NAD 83)
 AU0587
 AU0587                          SUPERSEDED SURVEY CONTROL
 AU0587
 AU0587.No superseded survey control is available for this station.
 AU0587
 AU0587_MARKER: DB = BENCH MARK DISK
 AU0587_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0587_SP_SET: FOUNDATION
 AU0587_STAMPING: R 150 1951
 AU0587_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0587
 AU0587  HISTORY     - Date     Condition        Report By
 AU0587  HISTORY     - 1951     MONUMENTED       CGS
 AU0587  HISTORY     - 1964     MARK NOT FOUND   CGS
 AU0587  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0587
 AU0587                          STATION DESCRIPTION
 AU0587
 AU0587'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0587'IN NEW ORLEANS.
 AU0587'AT NEW ORLEANS, ALONG TCHOUPITOULAS STREET BETWEEN LOUISIANA AVENUE
 AU0587'AND DELACHAISE STREET, SET VERTICALLY IN THE SOUTHEAST FACE OF THE
 AU0587'CONCRETE FOUNDATION OF GYMNASIUM OF LYONS MEMORIAL YOUTH CENTER, ABOUT
 AU0587'100 FEET EAST OF DELACHAISE STREET, ABOUT 40 FEET NORTH OF
 AU0587'TCHOUPITOULAS STREET, 1 FOOT NORTHEAST OF THE SOUTH CORNER OF BUILDING
 AU0587'AND ABOUT 1/2 FOOT ABOVE THE GROUND.
 AU0587
 AU0587                          STATION RECOVERY (1964)
 AU0587
 AU0587'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0587'MARK NOT FOUND.
 AU0587
 AU0587                          STATION RECOVERY (1985)
 AU0587
 AU0587'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0587'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU0587'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1990 ***********************************************************************
 AU1990  DESIGNATION -  R 151 USE
 AU1990  PID         -  AU1990
 AU1990  STATE/COUNTY-  LA/PLAQUEMINES
 AU1990  COUNTRY     -  US
 AU1990  USGS QUAD   -  LAFITTE (2018)
 AU1990
 AU1990                         *CURRENT SURVEY CONTROL
 AU1990  ______________________________________________________________________
 AU1990* NAD 83(1986) POSITION- 29 44 51.     (N) 090 00 27.     (W)   SCALED
 AU1990* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1990  **This station is located in a suspected subsidence area (see below).
 AU1990  ______________________________________________________________________
 AU1990  GEOID HEIGHT    -        -25.319 (meters)                     GEOID18
 AU1990
 AU1990.The horizontal coordinates were scaled from a map and have
 AU1990.an estimated accuracy of +/- 6 seconds.
 AU1990
 AU1990.** This station is in an area of known vertical motion. If an
 AU1990.** orthometric height was ever established but is not available 
 AU1990.** in the current survey control section, the orthometric height
 AU1990.** is considered suspect.  Suspect heights are available in the
 AU1990.** superseded section only if requested.
 AU1990
 AU1990.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1990.GEOID18 height accuracy estimate available here.
 AU1990
 AU1990.Click photographs - Photos may exist for this station.
 AU1990
 AU1990;                    North         East    Units  Estimated Accuracy
 AU1990;SPC LA S     -   139,020.    1,128,240.      MT  (+/- 180 meters Scaled)
 AU1990
 AU1990_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN894945(NAD 83)
 AU1990
 AU1990                          SUPERSEDED SURVEY CONTROL
 AU1990
 AU1990.No superseded survey control is available for this station.
 AU1990
 AU1990_MARKER: DD = SURVEY DISK
 AU1990_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1990_STAMPING: R 151
 AU1990_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1990+STABILITY: SURFACE MOTION
 AU1990
 AU1990  HISTORY     - Date     Condition        Report By
 AU1990  HISTORY     - 1964     MONUMENTED       CGS
 AU1990  HISTORY     - 1971     GOOD             NGS
 AU1990
 AU1990                          STATION DESCRIPTION
 AU1990
 AU1990'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AU1990'1.3 MI SE FROM WOODLAWN.
 AU1990'ABOUT 1.3 MILES SOUTHEAST ALONG STATE HIGHWAY 39 FROM THE WOODLAWN
 AU1990'HIGH SCHOOL AT WOODLAWN, 0.2 MILE SOUTHEAST OF THE MID-WAY STORE AND
 AU1990'BAR, 49 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 79 FEET
 AU1990'SOUTHWEST OF A POWER POLE WITH GUY WIRE, 76 FEET NORTHEAST OF A BRACE
 AU1990'POLE, 272 FEET NORTHWEST OF THE EXTENDED CENTER LINE OF A SHELL
 AU1990'DRIVEWAY WHICH LEADS TO A TWO-STORY FRAME HOUSE, 10 FEET NORTHEAST OF
 AU1990'THE CENTER LINE OF A TRAIL ROAD ON THE TOP OF THE LEVEE, 77.3 FEET
 AU1990'SOUTHWEST OF BENCH MARK L 194, AND SET IN THE TOP OF A CONCRETE POST
 AU1990'WHICH IS 1 INCH BELOW THE SURFACE OF THE GROUND.  SEC 11, T 15S,R 12E.
 AU1990'NOTE-- THE CONCRETE POST IN WHICH THE MARK IS SET IS LEANING TO THE
 AU1990'NORTHEAST AND LOOSE IN THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0896 ***********************************************************************
 AU0896  DESIGNATION -  R 152
 AU0896  PID         -  AU0896
 AU0896  STATE/COUNTY-  LA/ORLEANS
 AU0896  COUNTRY     -  US
 AU0896  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0896
 AU0896                         *CURRENT SURVEY CONTROL
 AU0896  ______________________________________________________________________
 AU0896* NAD 83(1986) POSITION- 29 59 06.     (N) 090 03 28.     (W)   SCALED
 AU0896* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0896  **This station is located in a suspected subsidence area (see below).
 AU0896  ______________________________________________________________________
 AU0896  GEOID HEIGHT    -        -26.054 (meters)                     GEOID18
 AU0896  DYNAMIC HEIGHT  -          0.561 (meters)        1.84  (feet) COMP
 AU0896  MODELED GRAVITY -    979,315.5   (mgal)                       NAVD 88
 AU0896
 AU0896.The horizontal coordinates were scaled from a map and have
 AU0896.an estimated accuracy of +/- 6 seconds.
 AU0896
 AU0896.** This station is in an area of known vertical motion. If an
 AU0896.** orthometric height was ever established but is not available 
 AU0896.** in the current survey control section, the orthometric height
 AU0896.** is considered suspect.  Suspect heights are available in the
 AU0896.** superseded section only if requested.
 AU0896
 AU0896.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0896.GEOID18 height accuracy estimate available here.
 AU0896
 AU0896.Click photographs - Photos may exist for this station.
 AU0896
 AU0896.The dynamic height is computed by dividing the NAVD 88
 AU0896.geopotential number by the normal gravity value computed on the
 AU0896.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0896.degrees latitude (g = 980.6199 gals.).
 AU0896
 AU0896.The modeled gravity was interpolated from observed gravity values.
 AU0896
 AU0896;                    North         East    Units  Estimated Accuracy
 AU0896;SPC LA S     -   165,290.    1,123,080.      MT  (+/- 180 meters Scaled)
 AU0896
 AU0896_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP838207(NAD 83)
 AU0896
 AU0896                          SUPERSEDED SURVEY CONTROL
 AU0896
 AU0896.No superseded survey control is available for this station.
 AU0896
 AU0896_MARKER: DB = BENCH MARK DISK
 AU0896_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU0896_SP_SET: PIER
 AU0896_STAMPING: R 152 1951
 AU0896_MARK LOGO: CGS
 AU0896_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0896_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0896_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0896+SATELLITE: SATELLITE OBSERVATIONS - November 04, 1994
 AU0896
 AU0896  HISTORY     - Date     Condition        Report By
 AU0896  HISTORY     - 1951     MONUMENTED       CGS
 AU0896  HISTORY     - 1963     GOOD             CGS
 AU0896  HISTORY     - 1985     GOOD             NGS
 AU0896  HISTORY     - 19901111 GOOD             NGS
 AU0896  HISTORY     - 19941104 GOOD             NGS
 AU0896
 AU0896                          STATION DESCRIPTION
 AU0896
 AU0896'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0896'IN NEW ORLEANS.
 AU0896'AT NEW ORLEANS, AT THE CROSSING OF ELYSIAN FIELDS AVENUE AND FLORIDA
 AU0896'AVENUE, SET VERTICALLY IN THE CENTER OF THE EAST FACE OF THE FIRST
 AU0896'PIER SOUTH OF FLORIDA AVENUE OF THE OVERPASS OF ELYSIAN FIELDS AVENUE
 AU0896'OVER FLORIDA AVENUE, 30 FEET SOUTH OF THE CENTER LINE OF FLORIDA
 AU0896'AVENUE AND ABOUT 2 1/2 FEET ABOVE THE GROUND.
 AU0896
 AU0896                          STATION RECOVERY (1963)
 AU0896
 AU0896'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0896'RECOVERED IN GOOD CONDITION.
 AU0896
 AU0896                          STATION RECOVERY (1985)
 AU0896
 AU0896'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0896'RECOVERED IN GOOD CONDITION.
 AU0896
 AU0896                          STATION RECOVERY (1990)
 AU0896
 AU0896'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0896'IN NEW ORLEANS, AT THE INTERSECTION OF ELYSIAN FIELDS AND FLORIDA
 AU0896'AVENUES, SET VERTICALLY IN THE EAST FACE OF THE FIRST PIER SOUTH OF
 AU0896'FLORIDA AVENUE OF THE ELYSIAN FIELDS AVENUE OVERPASS OF FLORIDA
 AU0896'AVENUE, 12.8 M (42.0 FT) EAST OF THE CENTER OF THE OVERPASS, 7.2 M
 AU0896'(23.6 FT) SOUTH OF THE CENTERLINE OF FLORIDA AVENUE, AND 0.8 M (2.6
 AU0896'FT) ABOVE THE GROUND SURFACE.
 AU0896
 AU0896                          STATION RECOVERY (1994)
 AU0896
 AU0896'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0896'IN NEW ORLEANS, AT THE INTERSECTION OF ELYSIAN FIELDS AND FLORIDA
 AU0896'AVENUES, SET VERTICALLY IN THE EAST FACE OF THE FIRST PIER SOUTH OF
 AU0896'FLORIDA AVENUE OF THE ELYSIAN FIELDS OVERPASS OF FLORIDA AVENUE, 12.8
 AU0896'M (42.0 FT) EAST OF THE CENTER OF ELYSIAN FIELDS AVENUE, 7.2 M (23.6
 AU0896'FT) SOUTH OF THE CENTER OF FLORIDA AVENUE, AND 0.8 M (2.6 FT) ABOVE
 AU0896'THE LEVEL OF FLORIDA AVENUE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1132 ***********************************************************************
 BH1132  DESIGNATION -  R 153
 BH1132  PID         -  BH1132
 BH1132  STATE/COUNTY-  LA/ORLEANS
 BH1132  COUNTRY     -  US
 BH1132  USGS QUAD   -  CHEF MENTEUR (2018)
 BH1132
 BH1132                         *CURRENT SURVEY CONTROL
 BH1132  ______________________________________________________________________
 BH1132* NAD 83(1986) POSITION- 30 04 00.     (N) 089 48 18.     (W)   SCALED
 BH1132* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1132  **This station is located in a suspected subsidence area (see below).
 BH1132  ______________________________________________________________________
 BH1132  GEOID HEIGHT    -        -26.276 (meters)                     GEOID18
 BH1132
 BH1132.The horizontal coordinates were scaled from a map and have
 BH1132.an estimated accuracy of +/- 6 seconds.
 BH1132
 BH1132.** This station is in an area of known vertical motion.  Due to the
 BH1132.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1132.** determined the orthometric heights for marks in these suspect
 BH1132.** subsidence areas should be considered valid only at the epoch date
 BH1132.** associated with the orthometric height.  These heights must always
 BH1132.** be validated when used as control.  All previously superseded
 BH1132.** orthometric heights are now considered suspect and are available
 BH1132.** in the superseded section.  NGS does not recommend using suspect
 BH1132.** or superseded heights as control.
 BH1132
 BH1132.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1132.GEOID18 height accuracy estimate available here.
 BH1132
 BH1132.Click photographs - Photos may exist for this station.
 BH1132
 BH1132;                    North         East    Units  Estimated Accuracy
 BH1132;SPC LA S     -   174,640.    1,147,350.      MT  (+/- 180 meters Scaled)
 BH1132
 BH1132_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU295294(NAD 83)
 BH1132
 BH1132                          SUPERSEDED SURVEY CONTROL
 BH1132
 BH1132.No superseded survey control is available for this station.
 BH1132
 BH1132_MARKER: DD = SURVEY DISK
 BH1132_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BH1132_SP_SET: PIER
 BH1132_STAMPING: R 153
 BH1132_MARK LOGO: LAGS
 BH1132_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1132_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1132_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1132+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 BH1132
 BH1132  HISTORY     - Date     Condition        Report By
 BH1132  HISTORY     - UNK      MONUMENTED       LAGS
 BH1132  HISTORY     - 1969     GOOD             CGS
 BH1132  HISTORY     - 1970     GOOD             NGS
 BH1132  HISTORY     - 1977     GOOD             NGS
 BH1132  HISTORY     - 1980     GOOD             LADTD
 BH1132  HISTORY     - 1985     GOOD             NGS
 BH1132  HISTORY     - 1986     GOOD             NGS
 BH1132  HISTORY     - 19901019 GOOD             NGS
 BH1132  HISTORY     - 19941024 GOOD             NGS
 BH1132
 BH1132                          STATION DESCRIPTION
 BH1132
 BH1132'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BH1132'14.5 MI E FROM NEW ORLEANS.
 BH1132'ABOUT 14.5 MILES EAST ALONG U. S. HIGHWAY 90 FROM THE I 10 OVERPASS
 BH1132'OVER U. S. HIGHWAY 90 AT NEW ORLEANS, NEAR THE SOUTHWEST END OF THE
 BH1132'HIGHWAY BRIDGE OVER CHEF MENTEUR PASS, ABOUT 6 FEET SOUTHEAST OF BENCH
 BH1132'MARK E 3144 (LGS) DESCRIBED, SET ON THE TOP OF THE SOUTHEAST END OF
 BH1132'THE SOUTHWEST CONCRETE BRIDGE PIER, 15 FEET SOUTHEAST OF THE CENTER
 BH1132'LINE OF THE HIGHWAY, 98 FEET NORTHEAST OF THE SOUTHWEST END OF THE
 BH1132'BRIDGE AND 8 FEET BELOW THE LEVEL OF THE BRIDGE.
 BH1132
 BH1132                          STATION RECOVERY (1970)
 BH1132
 BH1132'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BH1132'RECOVERED IN GOOD CONDITION.
 BH1132
 BH1132                          STATION RECOVERY (1977)
 BH1132
 BH1132'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1132'RECOVERED IN GOOD CONDITION.
 BH1132
 BH1132                          STATION RECOVERY (1980)
 BH1132
 BH1132'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 BH1132'RECOVERED IN GOOD CONDITION.
 BH1132
 BH1132                          STATION RECOVERY (1985)
 BH1132
 BH1132'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1132'RECOVERED IN GOOD CONDITION.
 BH1132
 BH1132                          STATION RECOVERY (1986)
 BH1132
 BH1132'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1132'RECOVERED IN GOOD CONDITION.
 BH1132
 BH1132                          STATION RECOVERY (1990)
 BH1132
 BH1132'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1132'23.4 KM (14.5 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1132'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1132'IN THE SOUTHEAST END OF THE SOUTHWEST CONCRETE BRIDGE PIER, 29.9 M
 BH1132'(98.1 FT) NORTHEAST OF THE SOUTHWEST END OF THE BRIDGE, 4.6 M (15.1
 BH1132'FT) SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY, 2.4 M (7.9 FT) BELOW
 BH1132'THE LEVEL OF THE HIGHWAY, AND 1.8 M (5.9 FT) SOUTHEAST OF BENCH MARK
 BH1132'E 3144.
 BH1132
 BH1132                          STATION RECOVERY (1994)
 BH1132
 BH1132'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1132'22.9 KM (14.20 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1132'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1132'NEAR THE SOUTHEAST END OF THE SOUTHWEST CONCRETE BRIDGE PIER FOR THE
 BH1132'STEEL SPAN OF THE HIGHWAY BRIDGE SPANNING CHEF MENTEUR PASS, 56.8 M
 BH1132'(186.4 FT) NORTHEAST OF THE SOUTHWEST END OF THE BRIDGE, 4.6 M (15.1
 BH1132'FT) SOUTHEAST OF THE HIGHWAY CENTERLINE, 2.4 M (7.9 FT) BELOW THE
 BH1132'LEVEL OF THE HIGHWAY, AND 1.8 M (5.9 FT) SOUTHEAST OF BENCH MARK E
 BH1132'3144.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1126 ***********************************************************************
 AU1126  HT_MOD      -  This is a Height Modernization Survey Station.
 AU1126  DESIGNATION -  R 155
 AU1126  PID         -  AU1126
 AU1126  STATE/COUNTY-  LA/LAFOURCHE
 AU1126  COUNTRY     -  US
 AU1126  USGS QUAD   -  CUT OFF (2018)
 AU1126
 AU1126                         *CURRENT SURVEY CONTROL
 AU1126  ______________________________________________________________________
 AU1126* NAD 83(2011) POSITION- 29 32 45.82876(N) 090 20 20.74206(W)   ADJUSTED
 AU1126* NAD 83(2011) ELLIP HT-   -23.814 (meters)        (03/26/19)   ADJUSTED
 AU1126* NAD 83(2011) EPOCH   -  2010.00
 AU1126* NAVD 88 ORTHO HEIGHT -     1.10  (meters)        3.6   (feet) GPS OBS
 AU1126* NAVD 88 EPOCH        -  2009.55
 AU1126  **This station is located in a suspected subsidence area (see below).
 AU1126  ______________________________________________________________________
 AU1126  GEOID HEIGHT    -        -24.913 (meters)                     GEOID18
 AU1126  NAD 83(2011) X  -    -32,865.579 (meters)                     COMP
 AU1126  NAD 83(2011) Y  - -5,553,124.901 (meters)                     COMP
 AU1126  NAD 83(2011) Z  -  3,126,685.917 (meters)                     COMP
 AU1126  LAPLACE CORR    -          0.83  (seconds)                    DEFLEC18
 AU1126
 AU1126  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU1126  Standards:
 AU1126         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU1126            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU1126  -------------------------------------------------------------------
 AU1126  NETWORK    0.50   1.29           0.21   0.20   0.66      0.01669168
 AU1126  -------------------------------------------------------------------
 AU1126  Click here for local accuracies and other accuracy information.
 AU1126
 AU1126.The horizontal coordinates were established by GPS observations
 AU1126.and adjusted by the National Geodetic Survey in March 2019.
 AU1126
 AU1126.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU1126.been affixed to the stable North American tectonic plate. See 
 AU1126.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU1126
 AU1126.The horizontal coordinates are valid at the epoch date displayed above
 AU1126.which is a decimal equivalence of Year/Month/Day.
 AU1126
 AU1126.** This station is in an area of known vertical motion.  Due to the
 AU1126.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1126.** determined the orthometric heights for marks in these suspect
 AU1126.** subsidence areas should be considered valid only at the epoch date
 AU1126.** associated with the orthometric height.  These heights must always
 AU1126.** be validated when used as control.  All previously superseded
 AU1126.** orthometric heights are now considered suspect and are available
 AU1126.** in the superseded section.  NGS does not recommend using suspect
 AU1126.** or superseded heights as control.
 AU1126
 AU1126.The 2009 superseded orthometric height was determined using a crustal movement
 AU1126.model based on published report NOAA Technical Report NOS/NGS 50
 AU1126.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 AU1126.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 AU1126.in a special adjustment to evaluate GNSS-derived orthometric heights
 AU1126
 AU1126.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1126.GEOID18 height accuracy estimate available here.
 AU1126
 AU1126.Click photographs - Photos may exist for this station.
 AU1126
 AU1126.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU1126
 AU1126.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1126
 AU1126.The ellipsoidal height was determined by GPS observations
 AU1126.and is referenced to NAD 83.
 AU1126
 AU1126. The following values were computed from the NAD 83(2011) position.
 AU1126
 AU1126;                    North         East     Units Scale Factor Converg.
 AU1126;SPC LA S     -   116,369.424 1,096,358.587   MT  0.99995704   +0 29 49.7
 AU1126;SPC LA S     -   381,788.69  3,596,969.80   sFT  0.99995704   +0 29 49.7
 AU1126;UTM  15      - 3,271,441.113   757,846.018   MT  1.00042042   +1 18 46.4
 AU1126
 AU1126!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1126!SPC LA S     -   1.00000374  x   0.99995704  =   0.99996078
 AU1126!UTM  15      -   1.00000374  x   1.00042042  =   1.00042416
 AU1126
 AU1126_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN5784671441(NAD 83)
 AU1126
 AU1126                          SUPERSEDED SURVEY CONTROL
 AU1126
 AU1126  NAD 83(2011)-  29 32 45.82901(N)    090 20 20.74189(W) AD(2010.00) 0
 AU1126  ELLIP H (06/27/12)  -23.777  (m)                       GP(2010.00)    
 AU1126  ELLIP H (10/11/11)  -23.800  (m)                       GP(       ) 4 1
 AU1126  ELLIP H (03/12/08)  -23.732  (m)                       GP(       ) 3 1
 AU1126  NAD 83(2007)-  29 32 45.82926(N)    090 20 20.74255(W) AD(       ) 0
 AU1126  ELLIP H (02/10/07)  -23.756  (m)                       GP(       )    
 AU1126  NAD 83(1992)-  29 32 45.82932(N)    090 20 20.74260(W) AD(2004.65) B
 AU1126  ELLIP H (06/22/05)  -23.766  (m)                       GP(2004.65) 4 1
 AU1126  NAVD 88               1.17   (m)            3.8    (f) LEVELING    3  
 AU1126  NAVD 88 (05/17/09)    1.169  (m)            3.84   (f) SUPERSEDED  1 2
 AU1126  NAVD 88 (03/12/08)    1.26   (m)  UNKNOWN  model used  GP(2006.81)    
 AU1126  NAVD 88               1.26   (m)            4.1    (f) LEVELING    3  
 AU1126  NAVD 88 (02/14/94)    1.464  (m)            4.80   (f) READJUSTED  3  
 AU1126  NAVD 88 (06/15/91)    1.545  (m)            5.07   (f) SUPERSEDED  1 2
 AU1126  NGVD 29 (11/26/84)    1.532  (m)            5.03   (f) ADJUSTED    1 2
 AU1126
 AU1126.Superseded values are not recommended for survey control.
 AU1126
 AU1126.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1126.See file dsdata.pdf to determine how the superseded data were derived.
 AU1126
 AU1126_MARKER: DB = BENCH MARK DISK
 AU1126_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1126_STAMPING: R 155 1952
 AU1126_MARK LOGO: CGS
 AU1126_PROJECTION: RECESSED 5 CENTIMETERS
 AU1126_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1126_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1126+STABILITY: SURFACE MOTION
 AU1126_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1126+SATELLITE: SATELLITE OBSERVATIONS - September 21, 2016
 AU1126
 AU1126  HISTORY     - Date     Condition        Report By
 AU1126  HISTORY     - 1952     MONUMENTED       CGS
 AU1126  HISTORY     - 1965     GOOD             CGS
 AU1126  HISTORY     - 1981     GOOD             NGS
 AU1126  HISTORY     - 19930224 GOOD             NGS
 AU1126  HISTORY     - 20040413 GOOD             NGS
 AU1126  HISTORY     - 20051010 GOOD             NGS
 AU1126  HISTORY     - 20060502 GOOD             NGS
 AU1126  HISTORY     - 20090221 GOOD             WOOLPT
 AU1126  HISTORY     - 20100729 GOOD             NGS
 AU1126  HISTORY     - 20160921 GOOD             NGS
 AU1126
 AU1126                          STATION DESCRIPTION
 AU1126
 AU1126'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1126'IN CUT OFF.
 AU1126'AT CUT OFF, IN SECTION 38, T 18 S, R 21 E, 171 FEET NORTHWEST OF THE
 AU1126'WEST CORNER OF THE CITIZENS BANK AND TRUST COMPANY BUILDING, 38 FEET
 AU1126'WEST-NORTHWEST OF THE WEST CORNER OF THE DUCOS FURNITURE STORE, 34 1/2
 AU1126'FEET NORTHEAST OF THE CENTER LINE OF STATE HIGHWAY 308, 19 FEET
 AU1126'SOUTHWEST OF A FENCE, 15 FEET SOUTHWEST OF BENCH MARK TT 36 L (U.S.
 AU1126'GEOLOGICAL SURVEY), 2 FEET WEST OF A POWER POLE, ABOUT LEVEL WITH THE
 AU1126'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH IS 2 INCHES BELOW
 AU1126'THE SURFACE OF THE GROUND.
 AU1126
 AU1126                          STATION RECOVERY (1981)
 AU1126
 AU1126'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AU1126'RECOVERED IN GOOD CONDITION.
 AU1126
 AU1126                          STATION RECOVERY (1993)
 AU1126
 AU1126'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1126'4.3 KM (2.65 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 308 FROM THE
 AU1126'JUNCTION OF STATE HIGHWAY 657 IN LAROSE, 11.6 M (38.1 FT) NORTHWEST
 AU1126'OF THE NORTHWEST CORNER OF A BUILDING, 10.1 M (33.1 FT) NORTHEAST OF
 AU1126'THE CENTERLINE OF THE HIGHWAY, 9.5 M (31.2 FT) SOUTHEAST OF THE
 AU1126'SOUTHWEST CORNER OF A SIDEWALK, 6.1 M (20.0 FT) NORTHWEST OF THE
 AU1126'CENTER OF A DRIVEWAY, 4.6 M (15.1 FT) SOUTHWEST OF BENCH MARK TT 36
 AU1126'L, 0.6 M (2.0 FT) WEST-SOUTHWEST OF A UTILITY POLE WITH 2
 AU1126'TRANSFORMERS AND AN ELECTRIC METER ATTACHED, 0.3 M (1.0 FT) BELOW THE
 AU1126'LEVEL OF THE HIGHWAY, AND THE MONUMENT IS RECESSED 0.2 M (0.7 FT)
 AU1126'BELOW THE GROUND SURFACE.
 AU1126
 AU1126                          STATION RECOVERY (2004)
 AU1126
 AU1126'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 AU1126'THE STATION IS LOCATED IN CUT OFF. TO REACH THE STATION FROM THE
 AU1126'JUNCTION OF LA HWY 657 AND LA HWY 308 IN LAROSE GO SOUTHEASTERLY  FOR
 AU1126'4.3 KM ALONG HWY 308 TO THE MARK ON THE LEFT IN FRONT OF A TWO STORY
 AU1126'WHITE HOUSE. THE STATION IS LOCATED 10.3 M NORTHEAST OF THE CENTERLINE
 AU1126'OF THE HWY, 9.5 M SOUTHEAST OF THE  CENTER OF A BRICK DRIVEWAY LEADING
 AU1126'TO A STEEL GATE AND THE RESIDENCE, 3.5 M SOUTHWEST OF A BRICK  WALL
 AU1126'WITH BRICK COLUMNS, 0.07 M SOUTHWEST OF A PLASTIC PIPE NUMBER 973
 AU1126'INDICATING A BURIED CABLE,  0.6 M WEST-SOUTHWEST OF A UTILITY POLE
 AU1126'WITH A SINGLE TRANSFORMER, 4.7 M SOUTH OF THE CENTER OF A  PIPE
 AU1126'CULVERT RUNNER UNDER THE DRIVEWAY, 0.3 M BELOW THE LEVEL OF THE
 AU1126'HIGHWAY, AND THE DATUM  POINT IS RECESSED 0.2 M BELOW THE LEVEL OF THE
 AU1126'GROUND SURFACE.
 AU1126
 AU1126                          STATION RECOVERY (2005)
 AU1126
 AU1126'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (KLF)
 AU1126'RECOVERED AS DESCRIBED.
 AU1126
 AU1126                          STATION RECOVERY (2006)
 AU1126
 AU1126'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU1126'RECOVERED AS DESCRIBED.
 AU1126
 AU1126                          STATION RECOVERY (2009)
 AU1126
 AU1126'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 AU1126'RECOVERED AS DESCRIBED
 AU1126
 AU1126                          STATION RECOVERY (2010)
 AU1126
 AU1126'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2010 (RWA)
 AU1126'RECOVERED AS DESCRIBED.
 AU1126
 AU1126                          STATION RECOVERY (2016)
 AU1126
 AU1126'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (JBW)
 AU1126'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0617 ***********************************************************************
 AU0617  DESIGNATION -  R 156
 AU0617  PID         -  AU0617
 AU0617  STATE/COUNTY-  LA/ORLEANS
 AU0617  COUNTRY     -  US
 AU0617  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0617
 AU0617                         *CURRENT SURVEY CONTROL
 AU0617  ______________________________________________________________________
 AU0617* NAD 83(1986) POSITION- 29 56 20.     (N) 090 03 47.     (W)   SCALED
 AU0617* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0617  **This station is located in a suspected subsidence area (see below).
 AU0617  ______________________________________________________________________
 AU0617  GEOID HEIGHT    -        -25.936 (meters)                     GEOID18
 AU0617
 AU0617.The horizontal coordinates were scaled from a map and have
 AU0617.an estimated accuracy of +/- 6 seconds.
 AU0617
 AU0617.** This station is in an area of known vertical motion. If an
 AU0617.** orthometric height was ever established but is not available 
 AU0617.** in the current survey control section, the orthometric height
 AU0617.** is considered suspect.  Suspect heights are available in the
 AU0617.** superseded section only if requested.
 AU0617
 AU0617.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0617.GEOID18 height accuracy estimate available here.
 AU0617
 AU0617.Click photographs - Photos may exist for this station.
 AU0617
 AU0617;                    North         East    Units  Estimated Accuracy
 AU0617;SPC LA S     -   160,170.    1,122,630.      MT  (+/- 180 meters Scaled)
 AU0617
 AU0617_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP834156(NAD 83)
 AU0617
 AU0617                          SUPERSEDED SURVEY CONTROL
 AU0617
 AU0617.No superseded survey control is available for this station.
 AU0617
 AU0617_MARKER: DB = BENCH MARK DISK
 AU0617_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0617_SP_SET: CONCRETE BASE
 AU0617_STAMPING: R 156 1955
 AU0617_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0617
 AU0617  HISTORY     - Date     Condition        Report By
 AU0617  HISTORY     - 1955     MONUMENTED       CGS
 AU0617  HISTORY     - 1964     GOOD             CGS
 AU0617  HISTORY     - 1982     GOOD             LADTD
 AU0617  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0617  HISTORY     - 20030505 MARK NOT FOUND   USPSQD
 AU0617
 AU0617                          STATION DESCRIPTION
 AU0617
 AU0617'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU0617'IN NEW ORLEANS.
 AU0617'AT NEW ORLEANS, AT THE INTERSECTION OF THALIA STREET AND PILIE STREET,
 AU0617'ALONG PILIE STREET WHERE RAILROAD TRACKS FOLLOWS STREET, 148 FEET
 AU0617'NORTH OF THE CENTER LINE OF THALIA STREET, IN THE TOP OF THE SOUTHWEST
 AU0617'CORNER OF THE CONCRETE BASE OF THE SOUTHWEST LEG OF A STEEL POWER
 AU0617'TRANSMISSION TOWER, 112 FEET NORTHWEST AND ACROSS THREE TRACKS FROM
 AU0617'THE NORTHWEST CORNER OF A RED TILE TWO-STORY RESTAURANT BUILDING.
 AU0617
 AU0617                          STATION RECOVERY (1964)
 AU0617
 AU0617'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0617'RECOVERED IN GOOD CONDITION.
 AU0617
 AU0617                          STATION RECOVERY (1982)
 AU0617
 AU0617'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 AU0617'RECOVERED IN GOOD CONDITION.
 AU0617
 AU0617                          STATION RECOVERY (1985)
 AU0617
 AU0617'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0617'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU0617'FOUND.
 AU0617
 AU0617                          STATION RECOVERY (2003)
 AU0617
 AU0617'RECOVERY NOTE BY US POWER SQUADRON 2003 (KEN)
 AU0617'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2098 ***********************************************************************
 AU2098  DESIGNATION -  R 156 RESET
 AU2098  PID         -  AU2098
 AU2098  STATE/COUNTY-  LA/ORLEANS
 AU2098  COUNTRY     -  US
 AU2098  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2098
 AU2098                         *CURRENT SURVEY CONTROL
 AU2098  ______________________________________________________________________
 AU2098* NAD 83(1986) POSITION- 29 56 20.     (N) 090 03 47.     (W)   SCALED
 AU2098* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2098  **This station is located in a suspected subsidence area (see below).
 AU2098  ______________________________________________________________________
 AU2098  GEOID HEIGHT    -        -25.936 (meters)                     GEOID18
 AU2098
 AU2098.The horizontal coordinates were scaled from a map and have
 AU2098.an estimated accuracy of +/- 6 seconds.
 AU2098
 AU2098.** This station is in an area of known vertical motion. If an
 AU2098.** orthometric height was ever established but is not available 
 AU2098.** in the current survey control section, the orthometric height
 AU2098.** is considered suspect.  Suspect heights are available in the
 AU2098.** superseded section only if requested.
 AU2098
 AU2098.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2098.GEOID18 height accuracy estimate available here.
 AU2098
 AU2098.Click photographs - Photos may exist for this station.
 AU2098
 AU2098;                    North         East    Units  Estimated Accuracy
 AU2098;SPC LA S     -   160,170.    1,122,630.      MT  (+/- 180 meters Scaled)
 AU2098
 AU2098_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP834156(NAD 83)
 AU2098
 AU2098                          SUPERSEDED SURVEY CONTROL
 AU2098
 AU2098.No superseded survey control is available for this station.
 AU2098
 AU2098_MARKER: DB = BENCH MARK DISK
 AU2098_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 AU2098_SP_SET: RETAINING WALL
 AU2098_STAMPING: R 156 RESET 1982
 AU2098_MARK LOGO: NGS
 AU2098_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2098+STABILITY: SURFACE MOTION
 AU2098
 AU2098  HISTORY     - Date     Condition        Report By
 AU2098  HISTORY     - 1982     MONUMENTED       NGS
 AU2098  HISTORY     - 1985     GOOD             NGS
 AU2098  HISTORY     - 19881012 GOOD             LADTD
 AU2098  HISTORY     - 19901110 MARK NOT FOUND   NGS
 AU2098
 AU2098                          STATION DESCRIPTION
 AU2098
 AU2098'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2098'IN NEW ORLEANS.
 AU2098'AT NEW ORLEANS NEAR THALIA STREET WARF ON THE MISSISSIPPI RIVER FRONT,
 AU2098'IN THE FACE OF A CONCRETE RETAINING WALL, (122.0 FT) NORTH OF THE
 AU2098'CENTER OF THAILIA STREET, 23.2 METERS (76.0 FT) NORTH OF THE SOUTH END
 AU2098'OF THE CONCRETE RETAINING WALL, 15.2 METERS (50.0 FT) WEST OF THE WEST
 AU2098'RAIL OF THE MAIN LINE ON THE COTTON BELT RAILROAD TRACKS.
 AU2098
 AU2098                          STATION RECOVERY (1985)
 AU2098
 AU2098'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU2098'RECOVERED IN GOOD CONDITION.
 AU2098
 AU2098                          STATION RECOVERY (1988)
 AU2098
 AU2098'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 AU2098'MARK IS TO BE DESTROYED DUE THE DESTRUCTION OF THE RETAINING WALL.
 AU2098
 AU2098                          STATION RECOVERY (1990)
 AU2098
 AU2098'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU2098'CONSTRUCTION OF A SEAWALL AND THE REAR APPROACH TO THE NEW CONVENTION
 AU2098'CENTER MAY HAVE DESTROYED OR BURIED THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3359 ***********************************************************************
 AU3359  DESIGNATION -  R 156 RESET
 AU3359  PID         -  AU3359
 AU3359  STATE/COUNTY-  LA/ORLEANS
 AU3359  COUNTRY     -  US
 AU3359  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU3359
 AU3359                         *CURRENT SURVEY CONTROL
 AU3359  ______________________________________________________________________
 AU3359* NAD 83(1986) POSITION- 29 56 19.     (N) 090 03 45.     (W)   SCALED
 AU3359* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3359  **This station is located in a suspected subsidence area (see below).
 AU3359  ______________________________________________________________________
 AU3359  GEOID HEIGHT    -        -25.936 (meters)                     GEOID18
 AU3359  DYNAMIC HEIGHT  -          5.454 (meters)       17.89  (feet) COMP
 AU3359  MODELED GRAVITY -    979,312.5   (mgal)                       NAVD 88
 AU3359
 AU3359.The horizontal coordinates were scaled from a map and have
 AU3359.an estimated accuracy of +/- 6 seconds.
 AU3359
 AU3359.** This station is in an area of known vertical motion. If an
 AU3359.** orthometric height was ever established but is not available 
 AU3359.** in the current survey control section, the orthometric height
 AU3359.** is considered suspect.  Suspect heights are available in the
 AU3359.** superseded section only if requested.
 AU3359
 AU3359.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3359.GEOID18 height accuracy estimate available here.
 AU3359
 AU3359.Click photographs - Photos may exist for this station.
 AU3359
 AU3359.The dynamic height is computed by dividing the NAVD 88
 AU3359.geopotential number by the normal gravity value computed on the
 AU3359.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3359.degrees latitude (g = 980.6199 gals.).
 AU3359
 AU3359.The modeled gravity was interpolated from observed gravity values.
 AU3359
 AU3359;                    North         East    Units  Estimated Accuracy
 AU3359;SPC LA S     -   160,140.    1,122,680.      MT  (+/- 180 meters Scaled)
 AU3359
 AU3359_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP835156(NAD 83)
 AU3359
 AU3359                          SUPERSEDED SURVEY CONTROL
 AU3359
 AU3359.No superseded survey control is available for this station.
 AU3359
 AU3359_MARKER: DV = VERTICAL CONTROL DISK
 AU3359_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AU3359_SP_SET: CURB
 AU3359_STAMPING: R 156 RESET 1988
 AU3359_MARK LOGO: NGS
 AU3359_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3359_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3359_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU3359+SATELLITE: SATELLITE OBSERVATIONS - November 08, 1994
 AU3359
 AU3359  HISTORY     - Date     Condition        Report By
 AU3359  HISTORY     - 1988     MONUMENTED       LADTD
 AU3359  HISTORY     - 19901119 GOOD             NGS
 AU3359  HISTORY     - 19941108 GOOD             NGS
 AU3359
 AU3359                          STATION DESCRIPTION
 AU3359
 AU3359'DESCRIBED BY LA TRANSP AND DEV 1988
 AU3359'THE STATION IS LOCATED IN NEW ORLEANS NEAR THE NORTHWEST CORNER OF THE
 AU3359'THALIA STREET WHARF ON THE MISSISSIPPI RIVER FRONT UNDER THE EAST
 AU3359'BOUND LANES OF THE GREATER NEW ORLEANS BRIDGE IN THE FOOTING OF THE
 AU3359'FIRST PIER FROM THE WATERS EDGE.  OWNERSHIP--LOUISIANA DEPARTMEANT OF
 AU3359'TRANSPORTATION AND DEVELOPMENT.
 AU3359'THE STATION IS 16.2 M (53.1 FT) NORTHWEST FROM THE NORTHWEST CORNER OF
 AU3359'THE THALIA STREET WHARF, 15.2 M (49.9 FT) NORTHEAST FROM A FIRE
 AU3359'HYDRANT, 4.9 M (16.1 FT) SOUTH FROM THE CENTER OF THE EAST SIDE OF THE
 AU3359'SOUTH PIER AND 0.5 M (1.6 FT) NORTH-NORTHEAST FROM A RETAINING WALL
 AU3359'FOR THE THALIA STREET DOCKS.  THE MARK IS ABOUT 0.30 M (1.0 FT) BELOW
 AU3359'THE DOCKS.
 AU3359
 AU3359                          STATION RECOVERY (1990)
 AU3359
 AU3359'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU3359'IN NEW ORLEANS, AT THE INTERSECTION OF THALIA STREET AND THE NEW
 AU3359'ORLEANS PUBLIC BELT RAILROAD, IN THE SOUTHEAST CORNER OF THE PILE CAP
 AU3359'FOR THE 1ST PIER (WEST OF THE RIVER) OF THE WESTBOUND GREATER NEW
 AU3359'ORLEANS BRIDGE SPANNING THE MISSISSIPPI RIVER, 21.0 M (68.9 FT) EAST
 AU3359'OF THE NEAR RAIL, 4.1 M (13.5 FT) SOUTHEAST OF THE SOUTHEAST CORNER
 AU3359'OF THE PIER, 2.9 M (9.5 FT) NORTH OF THE EXTENDED CENTER OF THE
 AU3359'STREET, AND 0.5 M (1.6 FT) ABOVE THE LEVEL OF THE TRACK.
 AU3359
 AU3359                          STATION RECOVERY (1994)
 AU3359
 AU3359'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU3359'IN NEW ORLEANS, AT THE INTERSECTION OF THALIA STREET AND THE NEW
 AU3359'ORLEANS PUBLIC BELT RAILROAD, IN THE SOUTHEAST CORNER OF A CONCRETE
 AU3359'CURB SURROUNDING THE PILE CAP FOR THE FIRST PIER WEST OF THE
 AU3359'MISSISSIPPI RIVER OF THE WESTBOUND GREATER NEW ORLEANS BRIDGE SPANNING
 AU3359'THE RIVER, 21.0 M (68.9 FT) EAST OF THE NEAR RAIL, 4.1 M (13.5 FT)
 AU3359'SOUTHEAST OF THE SOUTHEAST CORNER OF THE PIER, 2.9 M (9.5 FT) NORTH OF
 AU3359'THE EXTENDED CENTER OF THE STREET, AND 0.5 M (1.6 FT) ABOVE THE LEVEL
 AU3359'OF THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1104 ***********************************************************************
 BK1104  DESIGNATION -  R 16 RESET 1960
 BK1104  PID         -  BK1104
 BK1104  STATE/COUNTY-  LA/ALLEN
 BK1104  COUNTRY     -  US
 BK1104  USGS QUAD   -  OBERLIN (2018)
 BK1104
 BK1104                         *CURRENT SURVEY CONTROL
 BK1104  ______________________________________________________________________
 BK1104* NAD 83(1986) POSITION- 30 35 32.     (N) 092 46 50.     (W)   SCALED
 BK1104* NAVD 88 ORTHO HEIGHT -    19.611 (meters)       64.34  (feet) ADJUSTED
 BK1104  ______________________________________________________________________
 BK1104  GEOID HEIGHT    -        -27.081 (meters)                     GEOID18
 BK1104  DYNAMIC HEIGHT  -         19.586 (meters)       64.26  (feet) COMP
 BK1104  MODELED GRAVITY -    979,353.0   (mgal)                       NAVD 88
 BK1104
 BK1104  VERT ORDER      -  FIRST     CLASS I
 BK1104
 BK1104.The horizontal coordinates were scaled from a map and have
 BK1104.an estimated accuracy of +/- 6 seconds.
 BK1104
 BK1104.The orthometric height was determined by differential leveling and
 BK1104.adjusted by the NATIONAL GEODETIC SURVEY
 BK1104.in February 1994.
 BK1104
 BK1104.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1104.GEOID18 height accuracy estimate available here.
 BK1104
 BK1104.Click photographs - Photos may exist for this station.
 BK1104
 BK1104.The dynamic height is computed by dividing the NAVD 88
 BK1104.geopotential number by the normal gravity value computed on the
 BK1104.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1104.degrees latitude (g = 980.6199 gals.).
 BK1104
 BK1104.The modeled gravity was interpolated from observed gravity values.
 BK1104
 BK1104;                    North         East    Units  Estimated Accuracy
 BK1104;SPC LA S     -   232,790.      861,210.      MT  (+/- 180 meters Scaled)
 BK1104
 BK1104_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP210844(NAD 83)
 BK1104
 BK1104                          SUPERSEDED SURVEY CONTROL
 BK1104
 BK1104  NAVD 88 (06/15/91)   19.599  (m)           64.30   (f) SUPERSEDED  1 1
 BK1104  NGVD 29 (11/26/84)   19.581  (m)           64.24   (f) ADJUSTED    1 1
 BK1104
 BK1104.Superseded values are not recommended for survey control.
 BK1104
 BK1104.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1104.See file dsdata.pdf to determine how the superseded data were derived.
 BK1104
 BK1104_MARKER: DB = BENCH MARK DISK
 BK1104_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BK1104_SP_SET: BRIDGE RAIL
 BK1104_STAMPING: R 16 RESET 1960
 BK1104_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK1104
 BK1104  HISTORY     - Date     Condition        Report By
 BK1104  HISTORY     - 1960     MONUMENTED       CGS
 BK1104  HISTORY     - 1970     GOOD             NGS
 BK1104  HISTORY     - 19850423 MARK NOT FOUND   USPSQD
 BK1104  HISTORY     - 20041203 MARK NOT FOUND   USPSQD
 BK1104
 BK1104                          STATION DESCRIPTION
 BK1104
 BK1104'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1104'2.25 MI SW FROM OBERLIN.
 BK1104'ABOUT 2.25 MILES SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BK1104'THE STATION AT OBERLIN, 69 FEET NORTHWEST OF THE NORTHWEST RAIL, 15
 BK1104'FEET SOUTHEAST OF THE CENTER LINE OF U.S. HIGHWAY 165, SET IN THE TOP
 BK1104'AND 2.8 FEET NORTH OF THE SOUTH END OF THE SOUTHEAST CONCRETE BASE FOR
 BK1104'THE SOUTHEAST CONCRETE GUARDRAIL ON A HIGHWAY BRIDGE, 1 FOOT NORTHWEST
 BK1104'OF THE GUARDRAIL, AND ABOUT 1 FOOT ABOVE THE LEVEL OF THE HIGHWAY.
 BK1104
 BK1104                          STATION RECOVERY (1985)
 BK1104
 BK1104'RECOVERY NOTE BY US POWER SQUADRON 1985 (DFP)
 BK1104'MARK NOT FOUND.
 BK1104
 BK1104                          STATION RECOVERY (2004)
 BK1104
 BK1104'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1104'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1386 ***********************************************************************
 BK1386  DESIGNATION -  R 161
 BK1386  PID         -  BK1386
 BK1386  STATE/COUNTY-  LA/CALCASIEU
 BK1386  COUNTRY     -  US
 BK1386  USGS QUAD   -  WESTLAKE (2018)
 BK1386
 BK1386                         *CURRENT SURVEY CONTROL
 BK1386  ______________________________________________________________________
 BK1386* NAD 83(1986) POSITION- 30 14 16.     (N) 093 17 59.     (W)   SCALED
 BK1386* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1386  **This station is located in a suspected subsidence area (see below).
 BK1386  ______________________________________________________________________
 BK1386  GEOID HEIGHT    -        -27.208 (meters)                     GEOID18
 BK1386
 BK1386.The horizontal coordinates were scaled from a map and have
 BK1386.an estimated accuracy of +/- 6 seconds.
 BK1386
 BK1386.** This station is in an area of known vertical motion.  Due to the
 BK1386.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1386.** determined the orthometric heights for marks in these suspect
 BK1386.** subsidence areas should be considered valid only at the epoch date
 BK1386.** associated with the orthometric height.  These heights must always
 BK1386.** be validated when used as control.  All previously superseded
 BK1386.** orthometric heights are now considered suspect and are available
 BK1386.** in the superseded section.  NGS does not recommend using suspect
 BK1386.** or superseded heights as control.
 BK1386
 BK1386.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1386.GEOID18 height accuracy estimate available here.
 BK1386
 BK1386.Click photographs - Photos may exist for this station.
 BK1386
 BK1386;                    North         East    Units  Estimated Accuracy
 BK1386;SPC LA S     -   194,250.      810,750.      MT  (+/- 180 meters Scaled)
 BK1386
 BK1386_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP711451(NAD 83)
 BK1386
 BK1386                          SUPERSEDED SURVEY CONTROL
 BK1386
 BK1386.No superseded survey control is available for this station.
 BK1386
 BK1386_MARKER: DB = BENCH MARK DISK
 BK1386_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1386_STAMPING: R 161 1955
 BK1386_MARK LOGO: CGS
 BK1386_PROJECTION: PROJECTING 15 CENTIMETERS
 BK1386_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1386+STABILITY: SURFACE MOTION
 BK1386
 BK1386  HISTORY     - Date     Condition        Report By
 BK1386  HISTORY     - 1955     MONUMENTED       CGS
 BK1386  HISTORY     - 1972     GOOD             NGS
 BK1386  HISTORY     - 1981     GOOD             NGS
 BK1386  HISTORY     - 1982     GOOD             LADTD
 BK1386  HISTORY     - 1986     GOOD             NGS
 BK1386  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK1386  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1386
 BK1386                          STATION DESCRIPTION
 BK1386
 BK1386'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1386'3.1 MI W FROM WEST LAKE.
 BK1386'ABOUT 3.1 MILES WEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE WEST
 BK1386'END OF THE RAILROAD BRIDGE OVER THE CALCASIEU RIVER AT WEST LAKE, 30
 BK1386'1/2 FEET WEST OF THE SIXTH POLE EAST OF MILE POST 224, ABOUT 200 FEET
 BK1386'NORTHEAST OF AND ACROSS A DRAIN DITCH FROM THE NORTHEAST CORNER OF A
 BK1386'SITE SERVICE STATION, 95 FEET EAST OF A CONCRETE POST MARKING (TEXAS
 BK1386'GAS PIPE LINE) 39 FEET SOUTH OF THE SOUTH RAIL, 15 FEET NORTH OF THE
 BK1386'NORTH EDGE OF THE DRAIN DITCH, 2.1 FEET WEST OF A WOODEN WITNESS POST,
 BK1386'ABOUT 5 FEET BELOW THE LEVEL OF THE RAILS, SET IN THE TOP OF A
 BK1386'CONCRETE POST PROJECTING 6 INCHES.  SEC 32, T 9 S, R 9 W.
 BK1386
 BK1386                          STATION RECOVERY (1981)
 BK1386
 BK1386'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1386'5.0 KILOMETERS (3.1 MILES) WEST ALONG THE SOUTHERN PACIFIC RAILROAD
 BK1386'FROM THE WEST END OF THE RAILROAD BRIDGE OVER CALCASIEU RIVER IN
 BK1386'WESTLAKE, TO THE MARK ON THE LEFT, ALSO 7.5 KILOMETERS (4.65 MILES)
 BK1386'EAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE CROSSING OF
 BK1386'HUNTINGTON STREET (STATE HIGHWAY 27) IN SULPHUR, 11.88 METERS (39.0
 BK1386'FEET) SOUTH OF THE SOUTH RAIL OF THE TRACK, 60.69 METERS (200.0 FEET)
 BK1386'NORTHEAST OF THE NORTHEAST CORNER AND ACROSS A DRAINAGE DITCH FROM A
 BK1386'CHAIN LINK FENCE OF A REGULATION STATION FOR A HIGH PRESSURE PIPELINE
 BK1386'RUNNING UNDER THE TRACKS, 4.57 METERS (15.0 FEET) NORTH OF THE NORTH
 BK1386'EDGE OF THE DRAINAGE DITCH.
 BK1386'THE MARK IS 0.64 METERS  W FROM A WITNESS POST.
 BK1386'THE MARK IS 1.52 M BELOW TRACKS.
 BK1386
 BK1386                          STATION RECOVERY (1982)
 BK1386
 BK1386'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK1386'RECOVERED IN GOOD CONDITION.
 BK1386
 BK1386                          STATION RECOVERY (1986)
 BK1386
 BK1386'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1386'RECOVERED IN GOOD CONDITION.
 BK1386
 BK1386                          STATION RECOVERY (1997)
 BK1386
 BK1386'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1386'MARK NOT FOUND.
 BK1386
 BK1386                          STATION RECOVERY (2002)
 BK1386
 BK1386'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 BK1386'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1032 ***********************************************************************
 BK1032  DESIGNATION -  R 162
 BK1032  PID         -  BK1032
 BK1032  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK1032  COUNTRY     -  US
 BK1032  USGS QUAD   -  HATHAWAY (2018)
 BK1032
 BK1032                         *CURRENT SURVEY CONTROL
 BK1032  ______________________________________________________________________
 BK1032* NAD 83(1986) POSITION- 30 15 54.     (N) 092 43 55.     (W)   SCALED
 BK1032* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1032  **This station is located in a suspected subsidence area (see below).
 BK1032  ______________________________________________________________________
 BK1032  GEOID HEIGHT    -        -27.294 (meters)                     GEOID18
 BK1032
 BK1032.The horizontal coordinates were scaled from a map and have
 BK1032.an estimated accuracy of +/- 6 seconds.
 BK1032
 BK1032.** This station is in an area of known vertical motion. If an
 BK1032.** orthometric height was ever established but is not available 
 BK1032.** in the current survey control section, the orthometric height
 BK1032.** is considered suspect.  Suspect heights are available in the
 BK1032.** superseded section only if requested.
 BK1032
 BK1032.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1032.GEOID18 height accuracy estimate available here.
 BK1032
 BK1032.Click photographs - Photos may exist for this station.
 BK1032
 BK1032;                    North         East    Units  Estimated Accuracy
 BK1032;SPC LA S     -   196,460.      865,430.      MT  (+/- 180 meters Scaled)
 BK1032
 BK1032_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP257481(NAD 83)
 BK1032
 BK1032                          SUPERSEDED SURVEY CONTROL
 BK1032
 BK1032.No superseded survey control is available for this station.
 BK1032
 BK1032_MARKER: DB = BENCH MARK DISK
 BK1032_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1032_STAMPING: R 162 1955
 BK1032_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1032+STABILITY: SURFACE MOTION
 BK1032
 BK1032  HISTORY     - Date     Condition        Report By
 BK1032  HISTORY     - 1955     MONUMENTED       CGS
 BK1032  HISTORY     - 1970     GOOD             NGS
 BK1032  HISTORY     - 19961221 GOOD             USPSQD
 BK1032
 BK1032                          STATION DESCRIPTION
 BK1032
 BK1032'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1032'3.15 MI NE FROM ROANOKE.
 BK1032'ABOUT 2.35 MILES NORTHEAST ALONG STATE HIGHWAY 395 FROM THE JUNCTION
 BK1032'OF STATE HIGHWAY 395 AND U.S. HIGHWAY 90 AT ROANOKE, THENCE 0.5 MILE
 BK1032'EAST ALONG A GRAVELED ROAD, THENCE 0.3 MILE NORTH ALONG A PRIVATE
 BK1032'SHELLED ROAD, 37.7 FEET EAST OF THE SOUTHEAST EDGE OF THE CONCRETE
 BK1032'BASE FOR 8 METAL GRAIN STORAGE BINS, 136 FEET EAST OF A PRIVATE
 BK1032'SHELLED ROAD THAT LEADS NORTH, 14 1/2 FEET NORTH-NORTHEAST OF A FENCE
 BK1032'CORNER POST, 2 1/2 FEET EAST OF A FENCE, 2.4 FEET EAST OF A METAL
 BK1032'WITNESS POST, ABOUT LEVEL WITH THE ROAD, CONCRETE POST ABOUT LEVEL
 BK1032'WITH THE SURFACE OF THE GROUND.
 BK1032
 BK1032                          STATION RECOVERY (1996)
 BK1032
 BK1032'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK1032'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1033 ***********************************************************************
 BK1033  DESIGNATION -  R 162 RESET
 BK1033  PID         -  BK1033
 BK1033  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK1033  COUNTRY     -  US
 BK1033  USGS QUAD   -  HATHAWAY (2018)
 BK1033
 BK1033                         *CURRENT SURVEY CONTROL
 BK1033  ______________________________________________________________________
 BK1033* NAD 83(1986) POSITION- 30 15 54.     (N) 092 43 54.     (W)   SCALED
 BK1033* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1033  **This station is located in a suspected subsidence area (see below).
 BK1033  ______________________________________________________________________
 BK1033  GEOID HEIGHT    -        -27.294 (meters)                     GEOID18
 BK1033  DYNAMIC HEIGHT  -          7.301 (meters)       23.95  (feet) COMP
 BK1033  MODELED GRAVITY -    979,309.1   (mgal)                       NAVD 88
 BK1033
 BK1033.The horizontal coordinates were scaled from a map and have
 BK1033.an estimated accuracy of +/- 6 seconds.
 BK1033
 BK1033.** This station is in an area of known vertical motion. If an
 BK1033.** orthometric height was ever established but is not available 
 BK1033.** in the current survey control section, the orthometric height
 BK1033.** is considered suspect.  Suspect heights are available in the
 BK1033.** superseded section only if requested.
 BK1033
 BK1033.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1033.GEOID18 height accuracy estimate available here.
 BK1033
 BK1033.Click photographs - Photos may exist for this station.
 BK1033
 BK1033.The dynamic height is computed by dividing the NAVD 88
 BK1033.geopotential number by the normal gravity value computed on the
 BK1033.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1033.degrees latitude (g = 980.6199 gals.).
 BK1033
 BK1033.The modeled gravity was interpolated from observed gravity values.
 BK1033
 BK1033;                    North         East    Units  Estimated Accuracy
 BK1033;SPC LA S     -   196,460.      865,450.      MT  (+/- 180 meters Scaled)
 BK1033
 BK1033_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP258481(NAD 83)
 BK1033
 BK1033                          SUPERSEDED SURVEY CONTROL
 BK1033
 BK1033.No superseded survey control is available for this station.
 BK1033
 BK1033_MARKER: DB = BENCH MARK DISK
 BK1033_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 BK1033+WITH SETTING: INFORMATION.
 BK1033_STAMPING: R 162 1955 RESET 1976
 BK1033_MARK LOGO: NGS
 BK1033_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1033
 BK1033  HISTORY     - Date     Condition        Report By
 BK1033  HISTORY     - 1976     MONUMENTED       NGS
 BK1033  HISTORY     - 1982     GOOD             LADTD
 BK1033  HISTORY     - 19961221 GOOD             USPSQD
 BK1033
 BK1033                          STATION DESCRIPTION
 BK1033
 BK1033'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BK1033'3.15 MI NE FROM ROANOKE.
 BK1033'LOCATED 2.35 MILES NORTHEAST ALONG STATE HIGHWAY 395 FROM ITS JUNCTION
 BK1033'WITH U.S. HIGHWAY 90 IN ROANOKE, THENCE 0.5 MILE EAST ALONG A SHELL
 BK1033'ROAD, THENCE 0.3 MILE NORTH ALONG A SHELL ROAD TO A GROUP OF 8 RICE
 BK1033'BINS ON THE PROPERTY OF AARON FONTENOT.  IT IS 31 FEET EAST OF THE
 BK1033'CENTERLINE OF THE SHELL ROAD, 9 FEET SOUTH OF A POWER POLE, 1.5 FEET
 BK1033'NORTH OF A FENCE POST, 43.5 FEET SOUTH OF THE SOUTHEAST CORNER OF A
 BK1033'SMALL TIN SHED WEST OF THE SOUTH ROW OR RICE BINS, 32 FEET SOUTH OF
 BK1033'SOUTH EDGE OF THE CONCRETE BASE OF THE GRAIN BINS, AND .5 FOOT SOUTH
 BK1033'OF A METAL WITNESS POST.  IT IS A SHORT ROD MARK ENCASED IN A 4-INCH
 BK1033'PLASTIC PIPE FLUSH WITH THE GROUND.
 BK1033
 BK1033                          STATION RECOVERY (1982)
 BK1033
 BK1033'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK1033'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  ABOUT 3.8 KM
 BK1033'(2.35 MI) NORTH ALONG STATE HIGHWAY 395 FROM THE INTERSECTION OF US
 BK1033'HIGHWAY 90 AND STATE HIGHWAY 395 NEAR THE ROANOKE WELSH JUNIOR HIGH
 BK1033'SCHOOL IN ROANOKE TO A GRAVEL ROAD ON THE RIGHT, THENCE ABOUT 0.8 KM
 BK1033'(0.5 MI) EAST ALONG THE GRAVEL ROAD TO A FIELD ROAD ON THE LEFT,
 BK1033'THENCE ABOUT 0.5 KM (0.3 MI) NORTH ALONG THE FIELD ROAD TO THE MARK ON
 BK1033'THE RIGHT NEAR 7 GRAIN STORAGE BINS, 10.1 METERS (33 FT) SOUTH OF THE
 BK1033'MOST SOUTHWESTERLY OF THE STORAGE BINS, 9.8 METERS (32 FT) EAST OF THE
 BK1033'CENTER OF THE FIELD ROAD, 2.7 METERS (9 FT) SOUTH OF A POWER POLE WITH
 BK1033'THREE TRANSFORMERS.  A SHALLOW-SET METAL ROD MARK ENCASED IN A PIPE
 BK1033'PROJECTING 3 CM.  DEPTH UNKNOWN.
 BK1033'THE MARK IS 0.15 METERS  S FROM A WITNESS POST.
 BK1033'THE MARK IS ABOVE LEVEL WITH FIELD ROAD.
 BK1033
 BK1033                          STATION RECOVERY (1996)
 BK1033
 BK1033'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK1033'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0232 ***********************************************************************
 BK0232  DESIGNATION -  R 163
 BK0232  PID         -  BK0232
 BK0232  STATE/COUNTY-  LA/LAFAYETTE
 BK0232  COUNTRY     -  US
 BK0232  USGS QUAD   -  LAFAYETTE (2018)
 BK0232
 BK0232                         *CURRENT SURVEY CONTROL
 BK0232  ______________________________________________________________________
 BK0232* NAD 83(1986) POSITION- 30 14 01.     (N) 092 01 03.     (W)   SCALED
 BK0232* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0232  **This station is located in a suspected subsidence area (see below).
 BK0232  ______________________________________________________________________
 BK0232  GEOID HEIGHT    -        -27.098 (meters)                     GEOID18
 BK0232
 BK0232.The horizontal coordinates were scaled from a map and have
 BK0232.an estimated accuracy of +/- 6 seconds.
 BK0232
 BK0232.** This station is in an area of known vertical motion.  Due to the
 BK0232.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0232.** determined the orthometric heights for marks in these suspect
 BK0232.** subsidence areas should be considered valid only at the epoch date
 BK0232.** associated with the orthometric height.  These heights must always
 BK0232.** be validated when used as control.  All previously superseded
 BK0232.** orthometric heights are now considered suspect and are available
 BK0232.** in the superseded section.  NGS does not recommend using suspect
 BK0232.** or superseded heights as control.
 BK0232
 BK0232.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0232.GEOID18 height accuracy estimate available here.
 BK0232
 BK0232.Click photographs - Photos may exist for this station.
 BK0232
 BK0232;                    North         East    Units  Estimated Accuracy
 BK0232;SPC LA S     -   192,360.      934,150.      MT  (+/- 180 meters Scaled)
 BK0232
 BK0232_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP945450(NAD 83)
 BK0232
 BK0232                          SUPERSEDED SURVEY CONTROL
 BK0232
 BK0232.No superseded survey control is available for this station.
 BK0232
 BK0232_MARKER: DB = BENCH MARK DISK
 BK0232_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0232_STAMPING: R 163 1955
 BK0232_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0232+STABILITY: SURFACE MOTION
 BK0232
 BK0232  HISTORY     - Date     Condition        Report By
 BK0232  HISTORY     - 1955     MONUMENTED       CGS
 BK0232  HISTORY     - 1970     GOOD             NGS
 BK0232  HISTORY     - 1982     MARK NOT FOUND   NGS
 BK0232  HISTORY     - 1982     MARK NOT FOUND   USGS
 BK0232
 BK0232                          STATION DESCRIPTION
 BK0232
 BK0232'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0232'0.5 MI NW FROM LAFAYETTE.
 BK0232'ABOUT 0.5 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0232'STATION AT LAFAYETTE, INSIDE AND NEAR THE SOUTH SIDE OF A TRIANGLE
 BK0232'WHICH IS FORMED BY THREE TRACKS, 0.2 MILE WEST OF A WATER TOWER, 0.15
 BK0232'MILE NORTHWEST OF A CROSSING OF THE RAILROAD AND SIMCO STREET WHICH IS
 BK0232'U.S. HIGHWAY 90, 99 FEET SOUTHWEST OF THE SOUTHWEST RAIL OF THE MAIN
 BK0232'TRACK WHICH LEADS TO OPELAUSES, LOUISIANA, 47 1/2 FEET NORTHEAST OF
 BK0232'THE NORTHEAST RAIL OF THE MAIN TRACK WHICH LEADS WEST, 24 FEET
 BK0232'NORTHEAST OF MILEPOST 145, 54 FEET WEST-NORTHWEST OF A TELEPHONE POLE
 BK0232'WHICH IS BRACED BY A GUY WIRE, 1.5 FEET NORTHWEST OF A WOODEN WITNESS
 BK0232'POST, ABOUT 2 FEET BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF
 BK0232'A CONCRETE POST WHICH PROJECTS 3 INCHES ABOVE THE SURFACE OF THE
 BK0232'GROUND.  SEC 26, T 9S, R 4E.
 BK0232
 BK0232                          STATION RECOVERY (1982)
 BK0232
 BK0232'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0232'THE CONCRETE POST WAS LOCATED WITH ONLY THE STEM OF THE DISK
 BK0232'REMAINING, THE MARK SHOULD BE CONSIDERED DESTROYED.
 BK0232
 BK0232                          STATION RECOVERY (1982)
 BK0232
 BK0232'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 BK0232'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2251 ***********************************************************************
 BJ2251  DESIGNATION -  R 164
 BJ2251  PID         -  BJ2251
 BJ2251  STATE/COUNTY-  LA/LAFAYETTE
 BJ2251  COUNTRY     -  US
 BJ2251  USGS QUAD   -  BREAUX BRIDGE (2018)
 BJ2251
 BJ2251                         *CURRENT SURVEY CONTROL
 BJ2251  ______________________________________________________________________
 BJ2251* NAD 83(1986) POSITION- 30 15 17.     (N) 091 58 05.     (W)   SCALED
 BJ2251* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2251  **This station is located in a suspected subsidence area (see below).
 BJ2251  ______________________________________________________________________
 BJ2251  GEOID HEIGHT    -        -27.119 (meters)                     GEOID18
 BJ2251
 BJ2251.The horizontal coordinates were scaled from a map and have
 BJ2251.an estimated accuracy of +/- 6 seconds.
 BJ2251
 BJ2251.** This station is in an area of known vertical motion.  Due to the
 BJ2251.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ2251.** determined the orthometric heights for marks in these suspect
 BJ2251.** subsidence areas should be considered valid only at the epoch date
 BJ2251.** associated with the orthometric height.  These heights must always
 BJ2251.** be validated when used as control.  All previously superseded
 BJ2251.** orthometric heights are now considered suspect and are available
 BJ2251.** in the superseded section.  NGS does not recommend using suspect
 BJ2251.** or superseded heights as control.
 BJ2251
 BJ2251.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2251.GEOID18 height accuracy estimate available here.
 BJ2251
 BJ2251.Click photographs - Photos may exist for this station.
 BJ2251
 BJ2251;                    North         East    Units  Estimated Accuracy
 BJ2251;SPC LA S     -   194,670.      938,920.      MT  (+/- 180 meters Scaled)
 BJ2251
 BJ2251_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP992474(NAD 83)
 BJ2251
 BJ2251                          SUPERSEDED SURVEY CONTROL
 BJ2251
 BJ2251.No superseded survey control is available for this station.
 BJ2251
 BJ2251_MARKER: DB = BENCH MARK DISK
 BJ2251_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2251_STAMPING: R 164 1955
 BJ2251_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2251+STABILITY: SURFACE MOTION
 BJ2251
 BJ2251  HISTORY     - Date     Condition        Report By
 BJ2251  HISTORY     - 1955     MONUMENTED       CGS
 BJ2251  HISTORY     - 1965     GOOD             CGS
 BJ2251  HISTORY     - 19950429 MARK NOT FOUND   USPSQD
 BJ2251
 BJ2251                          STATION DESCRIPTION
 BJ2251
 BJ2251'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2251'3.6 MI NE FROM LAFAYETTE.
 BJ2251'ABOUT 0.4 MILE NORTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BJ2251'STATION AT LAFAYETTE, THENCE 3.2 MILES NORTHEAST ALONG THE SOUTHERN
 BJ2251'PACIFIC RAILROAD, ON THE SOUTHWEST SIDE OF VERMILLION BAYOU, IN
 BJ2251'FRACTIONAL SECTION 111, T 9 S, R 5 E, 5 POLES SOUTHWEST OF MILEPOST 4,
 BJ2251'127 1/2 FEET NORTHWEST OF THE NORTHWEST RAIL, 50 1/2 FEET NORTHEAST OF
 BJ2251'A 22-INCH OAK TREE, 3 1/2 FEET NORTHWEST OF A FENCE, ON THE TOP OF A
 BJ2251'LEVEE, 3 FEET SOUTHWEST OF A WOODEN WITNESS POST, ABOUT 5 FEET BELOW
 BJ2251'THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE POST
 BJ2251'PROJECTING 5 INCHES.
 BJ2251
 BJ2251                          STATION RECOVERY (1995)
 BJ2251
 BJ2251'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ2251'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1348 ***********************************************************************
 AU1348  DESIGNATION -  R 165
 AU1348  PID         -  AU1348
 AU1348  STATE/COUNTY-  LA/LAFOURCHE
 AU1348  COUNTRY     -  US
 AU1348  USGS QUAD   -  LOCKPORT (2018)
 AU1348
 AU1348                         *CURRENT SURVEY CONTROL
 AU1348  ______________________________________________________________________
 AU1348* NAD 83(1986) POSITION- 29 42 40.     (N) 090 34 36.     (W)   SCALED
 AU1348* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1348  **This station is located in a suspected subsidence area (see below).
 AU1348  ______________________________________________________________________
 AU1348  GEOID HEIGHT    -        -25.422 (meters)                     GEOID18
 AU1348
 AU1348.The horizontal coordinates were scaled from a map and have
 AU1348.an estimated accuracy of +/- 6 seconds.
 AU1348
 AU1348.** This station is in an area of known vertical motion. If an
 AU1348.** orthometric height was ever established but is not available 
 AU1348.** in the current survey control section, the orthometric height
 AU1348.** is considered suspect.  Suspect heights are available in the
 AU1348.** superseded section only if requested.
 AU1348
 AU1348.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1348.GEOID18 height accuracy estimate available here.
 AU1348
 AU1348.Click photographs - Photos may exist for this station.
 AU1348
 AU1348;                    North         East    Units  Estimated Accuracy
 AU1348;SPC LA S     -   134,490.    1,073,210.      MT  (+/- 180 meters Scaled)
 AU1348
 AU1348_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN344892(NAD 83)
 AU1348
 AU1348                          SUPERSEDED SURVEY CONTROL
 AU1348
 AU1348.No superseded survey control is available for this station.
 AU1348
 AU1348_MARKER: DB = BENCH MARK DISK
 AU1348_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1348_STAMPING: R 165 1955
 AU1348_MARK LOGO: CGS
 AU1348_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1348+STABILITY: SURFACE MOTION
 AU1348
 AU1348  HISTORY     - Date     Condition        Report By
 AU1348  HISTORY     - 1955     MONUMENTED       CGS
 AU1348  HISTORY     - 1965     GOOD             CGS
 AU1348  HISTORY     - 1981     MARK NOT FOUND   NGS
 AU1348
 AU1348                          STATION DESCRIPTION
 AU1348
 AU1348'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1348'2.05 MI SE FROM RACELAND.
 AU1348'2.05 MILES SOUTHEAST ALONG STATE HIGHWAY 308 FROM THE POST OFFICE AT
 AU1348'RACELAND, IN FRACTIONAL SECTION 37, T 16 S, R 19 E, 99 1/2 FEET
 AU1348'SOUTHWEST OF AND ACROSS THE HIGHWAY FROM A POWER POLE, 66 FEET
 AU1348'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 66 FEET SOUTH OF THE
 AU1348'SOUTHWEST END OF A 24-INCH PIPE CULVERT, 23 FEET SOUTHWEST OF A
 AU1348'TELEPHONE POLE NUMBERED 606, 1.5 FEET SOUTHEAST OF A WOODEN WITNESS
 AU1348'POST, ABOUT 1 1/2 FEET ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN THE
 AU1348'TOP OF A CONCRETE POST PROJECTING 12 INCHES.
 AU1348
 AU1348                          STATION RECOVERY (1981)
 AU1348
 AU1348'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AU1348'NOT RECOVERED, DESCRIPTION INADEQUATE, EXACT LOCATION COULD NOT BE
 AU1348'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0360 ***********************************************************************
 AU0360  DESIGNATION -  R 166
 AU0360  PID         -  AU0360
 AU0360  STATE/COUNTY-  LA/TERREBONNE
 AU0360  COUNTRY     -  US
 AU0360  USGS QUAD   -  GRAY (2018)
 AU0360
 AU0360                         *CURRENT SURVEY CONTROL
 AU0360  ______________________________________________________________________
 AU0360* NAD 83(1986) POSITION- 29 44 52.     (N) 090 48 49.     (W)   SCALED
 AU0360* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0360  **This station is located in a suspected subsidence area (see below).
 AU0360  ______________________________________________________________________
 AU0360  GEOID HEIGHT    -        -25.571 (meters)                     GEOID18
 AU0360
 AU0360.The horizontal coordinates were scaled from a map and have
 AU0360.an estimated accuracy of +/- 6 seconds.
 AU0360
 AU0360.** This station is in an area of known vertical motion. If an
 AU0360.** orthometric height was ever established but is not available 
 AU0360.** in the current survey control section, the orthometric height
 AU0360.** is considered suspect.  Suspect heights are available in the
 AU0360.** superseded section only if requested.
 AU0360
 AU0360.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0360.GEOID18 height accuracy estimate available here.
 AU0360
 AU0360.Click photographs - Photos may exist for this station.
 AU0360
 AU0360;                    North         East    Units  Estimated Accuracy
 AU0360;SPC LA S     -   138,420.    1,050,270.      MT  (+/- 180 meters Scaled)
 AU0360
 AU0360_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN114928(NAD 83)
 AU0360
 AU0360                          SUPERSEDED SURVEY CONTROL
 AU0360
 AU0360.No superseded survey control is available for this station.
 AU0360
 AU0360_MARKER: DB = BENCH MARK DISK
 AU0360_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0360_SP_SET: BRIDGE
 AU0360_STAMPING: R 166 1955
 AU0360_MARK LOGO: CGS
 AU0360_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0360
 AU0360  HISTORY     - Date     Condition        Report By
 AU0360  HISTORY     - 1955     MONUMENTED       CGS
 AU0360  HISTORY     - 1969     GOOD             CGS
 AU0360  HISTORY     - 1977     GOOD             NGS
 AU0360
 AU0360                          STATION DESCRIPTION
 AU0360
 AU0360'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0360'IN SCHRIEVER.
 AU0360'AT SCHRIEVER, 0.1 MILE NORTHEAST ALONG THE SOUTHERN PACIFIC COMPANY
 AU0360'RAILROAD FROM THE STATION, 80 FEET NORTH OF THE CENTER OF THE CROSSING
 AU0360'OF STATE HIGHWAY 20, SET ON THE TOP OF THE SOUTHWEST END OF THE WEST
 AU0360'WING WALL FOR A 35-FOOT RAILROAD BRIDGE OVER BAYOU TERREBONNE, 20.2
 AU0360'FEET NORTHWEST OF THE NORTHWEST RAIL OF THE MAIN TRACK, 2.7 FEET
 AU0360'NORTHEAST OF THE SOUTHWEST END OF THE WING WALL AND 2 FEET BELOW THE
 AU0360'LEVEL OF THE TRACK.
 AU0360
 AU0360                          STATION RECOVERY (1977)
 AU0360
 AU0360'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0360'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0230 ***********************************************************************
 AU0230  DESIGNATION -  R 167
 AU0230  PID         -  AU0230
 AU0230  STATE/COUNTY-  LA/ST MARY
 AU0230  COUNTRY     -  US
 AU0230  USGS QUAD   -  MORGAN CITY (2018)
 AU0230
 AU0230                         *CURRENT SURVEY CONTROL
 AU0230  ______________________________________________________________________
 AU0230* NAD 83(1986) POSITION- 29 40 12.     (N) 091 07 56.     (W)   SCALED
 AU0230* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0230  **This station is located in a suspected subsidence area (see below).
 AU0230  ______________________________________________________________________
 AU0230  GEOID HEIGHT    -        -25.432 (meters)                     GEOID18
 AU0230  DYNAMIC HEIGHT  -          1.347 (meters)        4.42  (feet) COMP
 AU0230  MODELED GRAVITY -    979,302.5   (mgal)                       NAVD 88
 AU0230
 AU0230.The horizontal coordinates were scaled from a map and have
 AU0230.an estimated accuracy of +/- 6 seconds.
 AU0230
 AU0230.** This station is in an area of known vertical motion. If an
 AU0230.** orthometric height was ever established but is not available 
 AU0230.** in the current survey control section, the orthometric height
 AU0230.** is considered suspect.  Suspect heights are available in the
 AU0230.** superseded section only if requested.
 AU0230
 AU0230.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0230.GEOID18 height accuracy estimate available here.
 AU0230
 AU0230.Click photographs - Photos may exist for this station.
 AU0230
 AU0230.The dynamic height is computed by dividing the NAVD 88
 AU0230.geopotential number by the normal gravity value computed on the
 AU0230.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0230.degrees latitude (g = 980.6199 gals.).
 AU0230
 AU0230.The modeled gravity was interpolated from observed gravity values.
 AU0230
 AU0230;                    North         East    Units  Estimated Accuracy
 AU0230;SPC LA S     -   129,710.    1,019,470.      MT  (+/- 180 meters Scaled)
 AU0230
 AU0230_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN807836(NAD 83)
 AU0230
 AU0230                          SUPERSEDED SURVEY CONTROL
 AU0230
 AU0230.No superseded survey control is available for this station.
 AU0230
 AU0230_MARKER: DB = BENCH MARK DISK
 AU0230_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0230_STAMPING: R 167 1955
 AU0230_MARK LOGO: CGS
 AU0230_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0230_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0230+STABILITY: SURFACE MOTION
 AU0230_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0230+SATELLITE: SATELLITE OBSERVATIONS - March 04, 1993
 AU0230
 AU0230  HISTORY     - Date     Condition        Report By
 AU0230  HISTORY     - 1955     MONUMENTED       CGS
 AU0230  HISTORY     - 1976     GOOD             NGS
 AU0230  HISTORY     - 1976     GOOD             NGS
 AU0230  HISTORY     - 19930304 GOOD             NGS
 AU0230
 AU0230                          STATION DESCRIPTION
 AU0230
 AU0230'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU0230'4.85 MI SE FROM MORGAN CITY.
 AU0230'ABOUT 4.1 MILES SOUTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 AU0230'STATION AT MORGAN CITY, THENCE 0.75 MILE SOUTHEAST ALONG U.S. HIGHWAY
 AU0230'90, ABOUT 0.65 MILE SOUTHEAST OF THE SOUTHEAST END OF THE HIGHWAY
 AU0230'BRIDGE OVER BAYOU RAMOS.  IT IS 48 FEET SOUTH OF THE CENTER OF U.S.
 AU0230'HIGHWAY 90, 76.5 FEET NORTH OF THE NORTH FACE OF THE BOYCE MACHINERY
 AU0230'CO. BUILDING, 108 FEET NORTHWEST OF THE NORTHEAST CORNER OF THE SAME
 AU0230'BUILDING, 90 FEET WEST OF THE WEST ONE OF TWO POWER POLES, 23 FEET
 AU0230'WEST OF A TELEPHONE CABLE OUTLET, 5.5 FEET NORTH OF THE SOUTH CURB OF
 AU0230'A GRASS ISLAND, 14 FEET SOUTHEAST OF THE CENTER PART OF THE WEST END
 AU0230'OF THE GRASS ISLAND.  IT IS A BENCH MARK DISK STAMPED R 167 1955, 1.6
 AU0230'FEET BELOW THE SURFACE OF THE GROUND AND 1.3 FEET NORTH OF A METAL
 AU0230'WITNESS POST.
 AU0230
 AU0230                          STATION RECOVERY (1976)
 AU0230
 AU0230'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0230'4.1 MILES EAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM
 AU0230'THE STATION, THENCE 0.75 MILES SOUTHEAST ALONG U.S. HIGHWAY 90,
 AU0230'0.65 MILE SOUTHEAST OF THE SOUTHEAST END OF A CONCRETE HIGHWAY
 AU0230'BRIDGE OVER BAYOU RAMOS, 6.5 FEET SOUTHEAST OF THE CENTER LINE OF
 AU0230'THE NORTHWEST ONE OF TWO DRIVEWAYS TO THE BOYCE CATERPILLAR
 AU0230'MACHINERY CO., 48 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY,
 AU0230'107 FEET NORTH OF THE EAST CORNER OF THE BRICK OFFICE BUILDING,
 AU0230'91 FEET NORTHWEST OF THE NORTHWEST ONE OF TWO POWER POLES
 AU0230'SUPPORTING THREE TRANSFORMERS, 5 FEET NORTHEAST OF THE NORTHEAST
 AU0230'CURB OF A PARKING LOT, ACCESS TO THE CONCRETE POST IS HAD THROUGH
 AU0230'A 4 INCH PLASTIC PIPE WITH A SCREW CAP.
 AU0230
 AU0230                          STATION RECOVERY (1993)
 AU0230
 AU0230'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0230'0.1 KM (0.05 MI) NORTHERLY ALONG FIRST STREET FROM THE POST OFFICE IN
 AU0230'MORGAN CITY, THENCE 6.0 KM (3.70 MI) SOUTHEASTERLY ALONG THE SOUTHERN
 AU0230'PACIFIC RAILROAD, THENCE 0.1 KM (0.05 MI) SOUTHWESTERLY ALONG JAMES
 AU0230'STREET, THENCE 2.3 KM (1.40 MI) SOUTHEASTERLY ALONG U.S. HIGHWAY 90,
 AU0230'27.7 M (90.9 FT) NORTHWEST OF THE MOST NORTHWESTERLY OF 2 POWER POLES
 AU0230'WITH 3 TRANSFORMERS, 14.7 M (48.2 FT) SOUTHWEST OF THE CENTERLINE OF
 AU0230'THE HIGHWAY, 7.8 M (25.6 FT) NORTHWEST OF AN UNDERGROUND CABLE
 AU0230'JUNCTION BOX, 4.6 M (15.1 FT) SOUTHEAST OF THE SOUTHEAST CURB OF THE
 AU0230'MOST NORTHWESTERLY ENTRANCE ROAD LEADING TO THE LOUISIANA MACHINERY
 AU0230'POWER SYSTEMS, 0.6 M (2.0 FT) BELOW THE LEVEL OF THE HIGHWAY, AND 0.4
 AU0230'M (1.3 FT) NORTH OF A WITNESS POST.  NOTE--THE DISK IS ENCASED IN A
 AU0230'4-INCH PVC PIPE AND IS RECESSED 0.5 M (1.6 FT) BELOW THE GROUND
 AU0230'SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1642 ***********************************************************************
 AU1642  DESIGNATION -  R 168
 AU1642  PID         -  AU1642
 AU1642  STATE/COUNTY-  LA/ST MARY
 AU1642  COUNTRY     -  US
 AU1642  USGS QUAD   -  NORTH BEND (2018)
 AU1642
 AU1642                         *CURRENT SURVEY CONTROL
 AU1642  ______________________________________________________________________
 AU1642* NAD 83(1986) POSITION- 29 42 38.     (N) 091 27 46.     (W)   SCALED
 AU1642* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1642  **This station is located in a suspected subsidence area (see below).
 AU1642  ______________________________________________________________________
 AU1642  GEOID HEIGHT    -        -25.550 (meters)                     GEOID18
 AU1642
 AU1642.The horizontal coordinates were scaled from a map and have
 AU1642.an estimated accuracy of +/- 6 seconds.
 AU1642
 AU1642.** This station is in an area of known vertical motion. If an
 AU1642.** orthometric height was ever established but is not available 
 AU1642.** in the current survey control section, the orthometric height
 AU1642.** is considered suspect.  Suspect heights are available in the
 AU1642.** superseded section only if requested.
 AU1642
 AU1642.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1642.GEOID18 height accuracy estimate available here.
 AU1642
 AU1642.Click photographs - Photos may exist for this station.
 AU1642
 AU1642;                    North         East    Units  Estimated Accuracy
 AU1642;SPC LA S     -   134,190.      987,480.      MT  (+/- 180 meters Scaled)
 AU1642
 AU1642_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN486877(NAD 83)
 AU1642
 AU1642                          SUPERSEDED SURVEY CONTROL
 AU1642
 AU1642.No superseded survey control is available for this station.
 AU1642
 AU1642_MARKER: DB = BENCH MARK DISK
 AU1642_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1642_STAMPING: R 168 1955
 AU1642_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1642+STABILITY: SURFACE MOTION
 AU1642
 AU1642  HISTORY     - Date     Condition        Report By
 AU1642  HISTORY     - 1955     MONUMENTED       CGS
 AU1642  HISTORY     - 1963     GOOD             CGS
 AU1642
 AU1642                          STATION DESCRIPTION
 AU1642
 AU1642'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 AU1642'3.1 MI SW FROM BAYOU SALE.
 AU1642'THE MARK IS LOCATED 3.1 MILES SOUTHWEST ALONG STATE HIGHWAY 317 FROM
 AU1642'ITS CROSSING WITH THE TEXAS AND NEW ORLEANS RAILROAD AT BAYOU SALE, 33
 AU1642'FEET SOUTH OF THE SOUTHWEST CORNER OF AN OLD HOUSE, 70 FEET SOUTH OF A
 AU1642'40-INCH PECAN TREE, 31 FEET EAST OF THE CENTER OF THE HIGHWAY, 5 FEET
 AU1642'SOUTH OF A TELEPHONE POLE NO. 96, 1 FOOT EAST OF A METAL WITNESS POST.
 AU1642'IT IS A STANDARD BENCH MARK DISK, STAMPED R 168, 1955, SET IN THE TOP
 AU1642'OF A 10-INCH ROUND CONCRETE POST PROJECTING 1 INCH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1760 ***********************************************************************
 AU1760  DESIGNATION -  R 169
 AU1760  PID         -  AU1760
 AU1760  STATE/COUNTY-  LA/ST MARY
 AU1760  COUNTRY     -  US
 AU1760  USGS QUAD   -  KEMPER (2018)
 AU1760
 AU1760                         *CURRENT SURVEY CONTROL
 AU1760  ______________________________________________________________________
 AU1760* NAD 83(1986) POSITION- 29 47 37.     (N) 091 40 41.     (W)   SCALED
 AU1760* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1760  **This station is located in a suspected subsidence area (see below).
 AU1760  ______________________________________________________________________
 AU1760  GEOID HEIGHT    -        -25.850 (meters)                     GEOID18
 AU1760
 AU1760.The horizontal coordinates were scaled from a map and have
 AU1760.an estimated accuracy of +/- 6 seconds.
 AU1760
 AU1760.** This station is in an area of known vertical motion. If an
 AU1760.** orthometric height was ever established but is not available 
 AU1760.** in the current survey control section, the orthometric height
 AU1760.** is considered suspect.  Suspect heights are available in the
 AU1760.** superseded section only if requested.
 AU1760
 AU1760.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1760.GEOID18 height accuracy estimate available here.
 AU1760
 AU1760.Click photographs - Photos may exist for this station.
 AU1760
 AU1760;                    North         East    Units  Estimated Accuracy
 AU1760;SPC LA S     -   143,440.      966,670.      MT  (+/- 180 meters Scaled)
 AU1760
 AU1760_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN277966(NAD 83)
 AU1760
 AU1760                          SUPERSEDED SURVEY CONTROL
 AU1760
 AU1760.No superseded survey control is available for this station.
 AU1760
 AU1760_MARKER: DB = BENCH MARK DISK
 AU1760_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1760_STAMPING: R 169 1955
 AU1760_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1760+STABILITY: SURFACE MOTION
 AU1760
 AU1760  HISTORY     - Date     Condition        Report By
 AU1760  HISTORY     - 1955     MONUMENTED       CGS
 AU1760
 AU1760                          STATION DESCRIPTION
 AU1760
 AU1760'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1760'1.4 MI SW FROM GLENCOE.
 AU1760'1.4 MILES SOUTHWEST ALONG STATE HIGHWAY 83 FROM THE ELEMENTARY SCHOOL
 AU1760'AT GLENCOE, 72 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 17
 AU1760'FEET NORTHWEST OF THE NORTHWEST RAIL OF THE CYPREMORT BRANCH OF THE
 AU1760'TEXAS AND NEW ORLEANS RAILROAD, 33 FEET NORTH OF THE CENTER OF A ROAD
 AU1760'CROSSING, 6 FEET NORTHEAST OF A TELEPHONE POLE, 2 FEET SOUTHWEST OF A
 AU1760'WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.4
 AU1760'FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2091 ***********************************************************************
 BJ2091  DESIGNATION -  R 17
 BJ2091  PID         -  BJ2091
 BJ2091  STATE/COUNTY-  LA/IBERIA
 BJ2091  COUNTRY     -  US
 BJ2091  USGS QUAD   -  LAKE CHICOT (2018)
 BJ2091
 BJ2091                         *CURRENT SURVEY CONTROL
 BJ2091  ______________________________________________________________________
 BJ2091* NAD 83(1986) POSITION- 30 02 06.     (N) 091 28 48.     (W)   SCALED
 BJ2091* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2091  **This station is located in a suspected subsidence area (see below).
 BJ2091  ______________________________________________________________________
 BJ2091  GEOID HEIGHT    -        -26.604 (meters)                     GEOID18
 BJ2091
 BJ2091.The horizontal coordinates were scaled from a map and have
 BJ2091.an estimated accuracy of +/- 6 seconds.
 BJ2091
 BJ2091.** This station is in an area of known vertical motion. If an
 BJ2091.** orthometric height was ever established but is not available 
 BJ2091.** in the current survey control section, the orthometric height
 BJ2091.** is considered suspect.  Suspect heights are available in the
 BJ2091.** superseded section only if requested.
 BJ2091
 BJ2091.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2091.GEOID18 height accuracy estimate available here.
 BJ2091
 BJ2091.Click photographs - Photos may exist for this station.
 BJ2091
 BJ2091;                    North         East    Units  Estimated Accuracy
 BJ2091;SPC LA S     -   170,160.      985,860.      MT  (+/- 180 meters Scaled)
 BJ2091
 BJ2091_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP465236(NAD 83)
 BJ2091
 BJ2091                          SUPERSEDED SURVEY CONTROL
 BJ2091
 BJ2091.No superseded survey control is available for this station.
 BJ2091
 BJ2091_MARKER: S = SPIKE
 BJ2091_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2091_SP_SET: TREE
 BJ2091_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2091
 BJ2091  HISTORY     - Date     Condition        Report By
 BJ2091  HISTORY     - UNK      MONUMENTED       DOD
 BJ2091  HISTORY     - 1936     GOOD             DOD
 BJ2091
 BJ2091                          STATION DESCRIPTION
 BJ2091
 BJ2091'DESCRIBED BY US DEPARTMENT OF DEFENSE 1936
 BJ2091'2.5 MI SW FROM TURKEY ISLAND.
 BJ2091'ON TURKEY ISLAND, IBERIA PARISH, ABOUT 2-1/2 MILES SOUTH OF THE LOWER
 BJ2091'END OF LAKE CHICOT, ABOUT 3/4 MILE SOUTHWEST OF THE NORTHERNMOST
 BJ2091'(NORTHEAST) POINT OF THE ISLAND, DIRECTLY ACROSS HOG ISLAND PASS FROM
 BJ2091'ITS CONFLUENCE WITH LULA CHUTE, ABOUT 75 FEET EAST OF THE BANK OF THE
 BJ2091'PASS, AT STATION 542+78 OF RANGE 17 OF THE ATCHAFALAYA BASIN CROSS
 BJ2091'SECTIONS, IN A 9-INCH WILLOW TREE, AND ABOUT 1.5 FEET HIGHER THAN THE
 BJ2091'GROUND.  A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1731 ***********************************************************************
 AU1731  DESIGNATION -  R 170
 AU1731  PID         -  AU1731
 AU1731  STATE/COUNTY-  LA/IBERIA
 AU1731  COUNTRY     -  US
 AU1731  USGS QUAD   -  JEANERETTE (2018)
 AU1731
 AU1731                         *CURRENT SURVEY CONTROL
 AU1731  ______________________________________________________________________
 AU1731* NAD 83(1986) POSITION- 29 57 32.     (N) 091 43 59.     (W)   SCALED
 AU1731* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1731  **This station is located in a suspected subsidence area (see below).
 AU1731  ______________________________________________________________________
 AU1731  GEOID HEIGHT    -        -26.393 (meters)                     GEOID18
 AU1731
 AU1731.The horizontal coordinates were scaled from a map and have
 AU1731.an estimated accuracy of +/- 6 seconds.
 AU1731
 AU1731.** This station is in an area of known vertical motion. If an
 AU1731.** orthometric height was ever established but is not available 
 AU1731.** in the current survey control section, the orthometric height
 AU1731.** is considered suspect.  Suspect heights are available in the
 AU1731.** superseded section only if requested.
 AU1731
 AU1731.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1731.GEOID18 height accuracy estimate available here.
 AU1731
 AU1731.Click photographs - Photos may exist for this station.
 AU1731
 AU1731;                    North         East    Units  Estimated Accuracy
 AU1731;SPC LA S     -   161,780.      961,420.      MT  (+/- 180 meters Scaled)
 AU1731
 AU1731_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP222149(NAD 83)
 AU1731
 AU1731                          SUPERSEDED SURVEY CONTROL
 AU1731
 AU1731.No superseded survey control is available for this station.
 AU1731
 AU1731_MARKER: DB = BENCH MARK DISK
 AU1731_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1731_STAMPING: R 170 1955
 AU1731_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1731+STABILITY: SURFACE MOTION
 AU1731
 AU1731  HISTORY     - Date     Condition        Report By
 AU1731  HISTORY     - 1955     MONUMENTED       CGS
 AU1731  HISTORY     - 1964     GOOD             CGS
 AU1731  HISTORY     - 1969     MARK NOT FOUND   CGS
 AU1731
 AU1731                          STATION DESCRIPTION
 AU1731
 AU1731'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU1731'4.8 MI NW FROM JEANERETTE.
 AU1731'ABOUT 4.8 MILES SOUTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 AU1731'STATION AT JEANERETTE, OR ABOUT 6.5 MILES SOUTHEAST ALONG THE SOUTHERN
 AU1731'PACIFIC RAILROAD FROM THE STATION AT NEW IBERIA, IN S 41, T 12 S, R 7
 AU1731'E, ABOUT 0.1 MILE NORTHWEST OF MILEPOST 119, 58 FEET SOUTH OF THE
 AU1731'CENTERLINE OF A NARROW GRAVELED ROAD CROSSING, 51 1/2 FEET SOUTHWEST
 AU1731'OF THE SOUTHWEST RAIL, 42 FEET WEST OF TELEGRAPH POLE 4506, 22 FEET
 AU1731'SOUTHEAST OF THE CENTER LINE OF THE ROAD, ABOUT 7 FEET BELOW THE LEVEL
 AU1731'OF THE TRACK, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6
 AU1731'INCHES.
 AU1731
 AU1731                          STATION RECOVERY (1969)
 AU1731
 AU1731'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 AU1731'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1894 ***********************************************************************
 CQ1894  DESIGNATION -  R 177
 CQ1894  PID         -  CQ1894
 CQ1894  STATE/COUNTY-  LA/BOSSIER
 CQ1894  COUNTRY     -  US
 CQ1894  USGS QUAD   -  HUGHES (2018)
 CQ1894
 CQ1894                         *CURRENT SURVEY CONTROL
 CQ1894  ______________________________________________________________________
 CQ1894* NAD 83(1986) POSITION- 32 48 28.     (N) 093 41 55.     (W)   SCALED
 CQ1894* NAVD 88 ORTHO HEIGHT -    71.466 (meters)      234.47  (feet) ADJUSTED
 CQ1894  ______________________________________________________________________
 CQ1894  GEOID HEIGHT    -        -26.226 (meters)                     GEOID18
 CQ1894  DYNAMIC HEIGHT  -         71.386 (meters)      234.21  (feet) COMP
 CQ1894  MODELED GRAVITY -    979,524.2   (mgal)                       NAVD 88
 CQ1894
 CQ1894  VERT ORDER      -  FIRST     CLASS II
 CQ1894
 CQ1894.The horizontal coordinates were scaled from a map and have
 CQ1894.an estimated accuracy of +/- 6 seconds.
 CQ1894
 CQ1894.The orthometric height was determined by differential leveling and
 CQ1894.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1894.in June 1991.
 CQ1894
 CQ1894.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1894.GEOID18 height accuracy estimate available here.
 CQ1894
 CQ1894.Click photographs - Photos may exist for this station.
 CQ1894
 CQ1894.The dynamic height is computed by dividing the NAVD 88
 CQ1894.geopotential number by the normal gravity value computed on the
 CQ1894.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1894.degrees latitude (g = 980.6199 gals.).
 CQ1894
 CQ1894.The modeled gravity was interpolated from observed gravity values.
 CQ1894
 CQ1894;                    North         East    Units  Estimated Accuracy
 CQ1894;SPC LA N     -   256,510.      887,740.      MT  (+/- 180 meters Scaled)
 CQ1894
 CQ1894_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS345301(NAD 83)
 CQ1894
 CQ1894                          SUPERSEDED SURVEY CONTROL
 CQ1894
 CQ1894  NGVD 29 (11/26/84)   71.537  (m)          234.70   (f) ADJUSTED    1 2
 CQ1894
 CQ1894.Superseded values are not recommended for survey control.
 CQ1894
 CQ1894.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1894.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1894
 CQ1894_MARKER: DB = BENCH MARK DISK
 CQ1894_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1894_STAMPING: R 177 1960
 CQ1894_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1894+STABILITY: SURFACE MOTION
 CQ1894
 CQ1894  HISTORY     - Date     Condition        Report By
 CQ1894  HISTORY     - 1961     MONUMENTED       CGS
 CQ1894
 CQ1894                          STATION DESCRIPTION
 CQ1894
 CQ1894'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 CQ1894'6.8 MI S FROM PLAIN DEALING.
 CQ1894'6.8 MILES SOUTH ALONG ST LOUIS SOUTHWESTERN RAILROAD FROM STATION AT
 CQ1894'PLAIN DEALING, 144 FEET SOUTH OF MILEPOST 429, 62 FEET WEST OF WEST
 CQ1894'RAIL, 10 FEET NORTHWEST OF A 16-INCH OAK TREE, 1 1/2 FEET EAST OF A
 CQ1894'FENCE, 1.5 FEET NORTHEAST OF A METAL WITNESS POST, ABOUT 2 FEET ABOVE
 CQ1894'THE RAILS, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1507 ***********************************************************************
 BJ1507  DESIGNATION -  R 178
 BJ1507  PID         -  BJ1507
 BJ1507  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1507  COUNTRY     -  US
 BJ1507  USGS QUAD   -  RUDDOCK (2018)
 BJ1507
 BJ1507                         *CURRENT SURVEY CONTROL
 BJ1507  ______________________________________________________________________
 BJ1507* NAD 83(1986) POSITION- 30 13 05.     (N) 090 24 51.     (W)   SCALED
 BJ1507* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1507  **This station is located in a suspected subsidence area (see below).
 BJ1507  ______________________________________________________________________
 BJ1507  GEOID HEIGHT    -        -26.518 (meters)                     GEOID18
 BJ1507
 BJ1507.The horizontal coordinates were scaled from a map and have
 BJ1507.an estimated accuracy of +/- 6 seconds.
 BJ1507
 BJ1507.** This station is in an area of known vertical motion.  Due to the
 BJ1507.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1507.** determined the orthometric heights for marks in these suspect
 BJ1507.** subsidence areas should be considered valid only at the epoch date
 BJ1507.** associated with the orthometric height.  These heights must always
 BJ1507.** be validated when used as control.  All previously superseded
 BJ1507.** orthometric heights are now considered suspect and are available
 BJ1507.** in the superseded section.  NGS does not recommend using suspect
 BJ1507.** or superseded heights as control.
 BJ1507
 BJ1507.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1507.GEOID18 height accuracy estimate available here.
 BJ1507
 BJ1507.Click photographs - Photos may exist for this station.
 BJ1507
 BJ1507;                    North         East    Units  Estimated Accuracy
 BJ1507;SPC LA S     -   190,790.    1,088,490.      MT  (+/- 180 meters Scaled)
 BJ1507
 BJ1507_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP488457(NAD 83)
 BJ1507
 BJ1507                          SUPERSEDED SURVEY CONTROL
 BJ1507
 BJ1507.No superseded survey control is available for this station.
 BJ1507
 BJ1507_MARKER: DB = BENCH MARK DISK
 BJ1507_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ1507_STAMPING: R 178 1959
 BJ1507_MARK LOGO: CGS
 BJ1507_PROJECTION: PROJECTING 2 CENTIMETERS
 BJ1507_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ1507_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1507_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1507+SATELLITE: SATELLITE OBSERVATIONS - June 18, 1992
 BJ1507_ROD/PIPE-DEPTH: 19.5 meters
 BJ1507
 BJ1507  HISTORY     - Date     Condition        Report By
 BJ1507  HISTORY     - 1959     MONUMENTED       CGS
 BJ1507  HISTORY     - 1969     GOOD             CGS
 BJ1507  HISTORY     - 1986     GOOD             NGS
 BJ1507  HISTORY     - 19920618 GOOD             NGS
 BJ1507
 BJ1507                          STATION DESCRIPTION
 BJ1507
 BJ1507'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1507'4.7 MI S FROM MANCHAC.
 BJ1507'ABOUT 4.7 MILES SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1507'SOUTH END OF THE TRESTLE OVER PASS MANCHAC AT MANCHAC, 0.35 MILE NORTH
 BJ1507'OF MILEPOST 880, AT THE JUNCTION OF A DIM ROAD LEADING SOUTHEAST TO
 BJ1507'RAILROAD, AT THE EDGE OF A FILL, 227 FEET NORTHWEST OF THE NORTHWEST
 BJ1507'SIDE OF THE ROUND CONCRETE BASE FOR RAILROAD SIGNAL NO. 8797, 77.0
 BJ1507'FEET WEST OF THE WEST RAIL, 35 FEET EAST OF THE CENTER LINE OF OLD U.
 BJ1507'S. HIGHWAY 51, 2 FEET NORTH OF A METAL WITNESS POST, 2 FEET SOUTH OF
 BJ1507'ANOTHER METAL WITNESS POST, 5 FEET BELOW THE LEVEL OF THE TRACK, 2
 BJ1507'FEET BELOW THE LEVEL OF THE HIGHWAY AND IS A DISK ON THE TOP OF A
 BJ1507'COPPER COATED STEEL ROD PROJECTING 4 INCHES ABOVE THE LEVEL OF THE
 BJ1507'GROUND AND PROTECTED BY A 4 INCH STEEL PIPE WHICH PROJECTS 7 INCHES
 BJ1507'ABOVE THE LEVEL OF THE GROUND.  THE ROD WAS DRIVEN TO A DEPTH OF 64
 BJ1507'FEET.
 BJ1507
 BJ1507                          STATION RECOVERY (1986)
 BJ1507
 BJ1507'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1507'RECOVERED IN GOOD CONDITION.
 BJ1507
 BJ1507                          STATION RECOVERY (1992)
 BJ1507
 BJ1507'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1507'18.3 KM (11.35 MI) SOUTHERLY ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 BJ1507'THE JUNCTION OF STATE HIGHWAY 22 IN PONCHATOULA, THENCE 0.1 M
 BJ1507'(0.3 FT) WESTERLY ALONG A GRAVELED ROAD, THENCE 7.0 KM (4.35 MI)
 BJ1507'SOUTHERLY ALONG U.S. HIGHWAY 51, 69.3 M (227.4 FT) NORTHWEST OF A
 BJ1507'RAILROAD SIGNAL. 35.0 M (114.8 FT) EAST OF THE CENTERLINE OF THE
 BJ1507'HIGHWAY, 23.5 M (77.1 FT) WEST OF THE NEAR RAIL, 10.7 M (35.1 FT)
 BJ1507'EAST OF THE CENTER OF AN ABANDONED ROAD, 0.6 M (2.0 FT) NORTH OF A
 BJ1507'WITNESS POST, 0.6 M (2.0 FT) SOUTH OF A WITNESS POST, AND 0.6 M
 BJ1507'(2.0 FT) BELOW THE LEVEL OF THE ROAD.  NOTE--THE DISK IS ENCASED IN A
 BJ1507'4-INCH METAL PIPE AND PROJECTS 0.15 M (0.49 FT) ABOVE THE GROUND
 BJ1507'SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1768 ***********************************************************************
 BJ1768  DESIGNATION -  R 179
 BJ1768  PID         -  BJ1768
 BJ1768  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1768  COUNTRY     -  US
 BJ1768  USGS QUAD   -  ROSELAND (2018)
 BJ1768
 BJ1768                         *CURRENT SURVEY CONTROL
 BJ1768  ______________________________________________________________________
 BJ1768* NAD 83(1986) POSITION- 30 46 52.     (N) 090 30 34.     (W)   SCALED
 BJ1768* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1768  **This station is located in a suspected subsidence area (see below).
 BJ1768  ______________________________________________________________________
 BJ1768  GEOID HEIGHT    -        -27.142 (meters)                     GEOID18
 BJ1768
 BJ1768.The horizontal coordinates were scaled from a map and have
 BJ1768.an estimated accuracy of +/- 6 seconds.
 BJ1768
 BJ1768.** This station is in an area of known vertical motion.  Due to the
 BJ1768.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1768.** determined the orthometric heights for marks in these suspect
 BJ1768.** subsidence areas should be considered valid only at the epoch date
 BJ1768.** associated with the orthometric height.  These heights must always
 BJ1768.** be validated when used as control.  All previously superseded
 BJ1768.** orthometric heights are now considered suspect and are available
 BJ1768.** in the superseded section.  NGS does not recommend using suspect
 BJ1768.** or superseded heights as control.
 BJ1768
 BJ1768.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1768.GEOID18 height accuracy estimate available here.
 BJ1768
 BJ1768.Click photographs - Photos may exist for this station.
 BJ1768
 BJ1768;                    North         East    Units  Estimated Accuracy
 BJ1768;SPC LA S     -   253,140.    1,078,870.      MT  (+/- 180 meters Scaled)
 BJ1768
 BJ1768_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ383079(NAD 83)
 BJ1768
 BJ1768                          SUPERSEDED SURVEY CONTROL
 BJ1768
 BJ1768.No superseded survey control is available for this station.
 BJ1768
 BJ1768_MARKER: DB = BENCH MARK DISK
 BJ1768_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ1768_SP_SET: BRIDGE ABUTMENT
 BJ1768_STAMPING: R 179 1959
 BJ1768_MARK LOGO: CGS
 BJ1768_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1768_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1768_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1768+SATELLITE: SATELLITE OBSERVATIONS - April 14, 2006
 BJ1768
 BJ1768  HISTORY     - Date     Condition        Report By
 BJ1768  HISTORY     - 1959     MONUMENTED       CGS
 BJ1768  HISTORY     - 1969     GOOD             CGS
 BJ1768  HISTORY     - 1984     GOOD             LADTD
 BJ1768  HISTORY     - 19920611 GOOD             NGS
 BJ1768  HISTORY     - 20060414 GOOD             NGS
 BJ1768
 BJ1768                          STATION DESCRIPTION
 BJ1768
 BJ1768'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1768'3.7 MI N FROM AMITE.
 BJ1768'ABOUT 3.7 MILES NORTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1768'STATION AT AMITE, 1.0 MILE NORTH OF A BLACK TOP ROAD CROSSING AT
 BJ1768'ROSELAND, 0.2 MILE NORTH OF MILEPOST 840, SET ON THE TOP OF THE WEST
 BJ1768'END OF THE SOUTH BRIDGE SEAT FOR A 40-FOOT BRIDGE UNDER THE TRACK, 7
 BJ1768'FEET WEST OF THE WEST RAIL AND 4 FEET BELOW THE LEVEL OF THE TRACK.
 BJ1768
 BJ1768                          STATION RECOVERY (1984)
 BJ1768
 BJ1768'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ1768'THE MARK IS 1.22 M BELOW RAILROAD TRACKS.
 BJ1768'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  ABOUT 5 KM
 BJ1768'(3.1 MI) SOUTH ON STATE HIGHWAY 10 AND U.S. HIGHWAY 51 FROM THE POST
 BJ1768'OFFICE IN FLUKER TO THE BENCH MARK ON THE LEFT ON THE RAILROAD TRACKS,
 BJ1768'SET ON THE TOP OF THE WEST END OF SOUTH BRIDGE BOTTOM SEAT,
 BJ1768'26.1 METERS (85.5 FT) EAST OF THE CENTER OF HIGHWAY 51, 6.3 METERS
 BJ1768'(20.5 FT) SOUTH OF THE CENTER OF WEST END OF RAILROAD BRIDGE, AND
 BJ1768'6.1 METERS (20 FT) NORTHEAST OF A POWER POLE.
 BJ1768'THE MARK IS 2.13 METERS  W FROM  THE WEST RAIL
 BJ1768
 BJ1768                          STATION RECOVERY (1992)
 BJ1768
 BJ1768'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1768'0.2 KM (0.10 MI) WESTERLY ALONG MULLBERRY STREET FROM THE POST OFFICE
 BJ1768'IN AMITE, THENCE 5.9 KM (3.65 MI) NORTHERLY ALONG U.S. HIGHWAY 51, IN
 BJ1768'TOP OF AND 0.3 M (1.0 FT) EAST OF THE WEST END OF THE SOUTH CONCRETE
 BJ1768'ABUTMENT OF AN ILLINOIS CENTRAL RAILROAD BRIDGE SPANNING A CREEK,
 BJ1768'26.3 M (86.3 FT) EAST OF THE CENTERLINE OF THE HIGHWAY, 2.0 M
 BJ1768'(6.6 FT) WEST OF THE NEAR RAIL, AND 1.3 M (4.3 FT) BELOW THE LEVEL OF
 BJ1768'THE TRACK.
 BJ1768
 BJ1768                          STATION RECOVERY (2006)
 BJ1768
 BJ1768'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ1768'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1086 ***********************************************************************
 AU1086  DESIGNATION -  R 18
 AU1086  PID         -  AU1086
 AU1086  STATE/COUNTY-  LA/ST CHARLES
 AU1086  COUNTRY     -  US
 AU1086  USGS QUAD   -  LULING (2018)
 AU1086
 AU1086                         *CURRENT SURVEY CONTROL
 AU1086  ______________________________________________________________________
 AU1086* NAD 83(1986) POSITION- 29 59 44.     (N) 090 17 08.     (W)   SCALED
 AU1086* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1086  **This station is located in a suspected subsidence area (see below).
 AU1086  ______________________________________________________________________
 AU1086  GEOID HEIGHT    -        -26.076 (meters)                     GEOID18
 AU1086
 AU1086.The horizontal coordinates were scaled from a map and have
 AU1086.an estimated accuracy of +/- 6 seconds.
 AU1086
 AU1086.** This station is in an area of known vertical motion.  Due to the
 AU1086.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1086.** determined the orthometric heights for marks in these suspect
 AU1086.** subsidence areas should be considered valid only at the epoch date
 AU1086.** associated with the orthometric height.  These heights must always
 AU1086.** be validated when used as control.  All previously superseded
 AU1086.** orthometric heights are now considered suspect and are available
 AU1086.** in the superseded section.  NGS does not recommend using suspect
 AU1086.** or superseded heights as control.
 AU1086
 AU1086.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1086.GEOID18 height accuracy estimate available here.
 AU1086
 AU1086.Click photographs - Photos may exist for this station.
 AU1086
 AU1086;                    North         East    Units  Estimated Accuracy
 AU1086;SPC LA S     -   166,240.    1,101,090.      MT  (+/- 180 meters Scaled)
 AU1086
 AU1086_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP618213(NAD 83)
 AU1086
 AU1086                          SUPERSEDED SURVEY CONTROL
 AU1086
 AU1086.No superseded survey control is available for this station.
 AU1086
 AU1086_MARKER: DB = BENCH MARK DISK
 AU1086_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU1086_SP_SET: FOOTING
 AU1086_STAMPING: R 18 1934
 AU1086_MARK LOGO: CGS
 AU1086_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1086_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1086+STABILITY: SURFACE MOTION
 AU1086_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1086+SATELLITE: SATELLITE OBSERVATIONS - June 19, 1992
 AU1086
 AU1086  HISTORY     - Date     Condition        Report By
 AU1086  HISTORY     - 1934     MONUMENTED       CGS
 AU1086  HISTORY     - 1969     GOOD             CGS
 AU1086  HISTORY     - 1986     MARK NOT FOUND   NGS
 AU1086  HISTORY     - 19920619 GOOD             NGS
 AU1086
 AU1086                          STATION DESCRIPTION
 AU1086
 AU1086'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1086'1.5 MI NW FROM KENNER.
 AU1086'ABOUT 1.5 MILES NORTHWEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 AU1086'U. S. HIGHWAY 61 (AIRLINE HIGHWAY) OVERPASS OVER THE TRACK AT KENNER,
 AU1086'ABOUT 0.55 MILE NORTHWEST OF THE CROSSING OF THE UPPER PROTECTION
 AU1086'LEVEE, 76.2 FEET SOUTHEAST OF MILEPOST 899, SET ON THE TOP OF THE EAST
 AU1086'CORNER OF A 3-BY 3 1/2 FOOT SQUARE ABANDONED CONCRETE SIGNAL BASE, 6.8
 AU1086'FEET SOUTHWEST OF THE SOUTHWEST RAIL OF THE SOUTHBOUND TRACK AND 1
 AU1086'FOOT BELOW THE LEVEL OF THE TRACK FLUSH WITH THE GROUND.
 AU1086
 AU1086                          STATION RECOVERY (1986)
 AU1086
 AU1086'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AU1086'NOT RECOVERED, THERE IS A NEW STRUCTURE LOCATED AT THE DESCRIBED
 AU1086'LOCATION AND THE MARK SHOULD BE CONSIDERED DESTROYED.
 AU1086
 AU1086                          STATION RECOVERY (1992)
 AU1086
 AU1086'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 AU1086'2.3 KM (1.40 MI) NORTHWESTERLY ALONG THE ILLINOIS CENTRAL RAILROAD
 AU1086'FROM THE JUNCTION OF U.S. HIGHWAY 61 IN KENNER, NEAR THE SOUTHEAST
 AU1086'CORNER OF THE CONCRETE FOOTING FOR A RAILROAD SIGNAL (SIGNAL REMOVED)
 AU1086', 23.3 M (76.4 FT) NORTHWEST OF MILEPOST 899, 2.1 M (6.9 FT) SOUTHWEST
 AU1086'OF THE NEAR RAIL, 0.3 M (1.0 FT) BELOW THE LEVEL OF THE TRACK, AND
 AU1086'THE FOOTING PROJECTS 0.3 M (1.0 FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1167 ***********************************************************************
 BK1167  DESIGNATION -  R 180
 BK1167  PID         -  BK1167
 BK1167  STATE/COUNTY-  LA/ALLEN
 BK1167  COUNTRY     -  US
 BK1167  USGS QUAD   -  BEAVER (2018)
 BK1167
 BK1167                         *CURRENT SURVEY CONTROL
 BK1167  ______________________________________________________________________
 BK1167* NAD 83(1986) POSITION- 30 48 22.     (N) 092 37 12.     (W)   SCALED
 BK1167* NAVD 88 ORTHO HEIGHT -    34.76  (+/-2cm)      114.0   (feet) VERTCON
 BK1167  ______________________________________________________________________
 BK1167  GEOID HEIGHT    -        -26.960 (meters)                     GEOID18
 BK1167  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1167
 BK1167.The horizontal coordinates were scaled from a map and have
 BK1167.an estimated accuracy of +/- 6 seconds.
 BK1167
 BK1167.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1167.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1167
 BK1167.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1167.GEOID18 height accuracy estimate available here.
 BK1167
 BK1167.The vertical order pertains to the NGVD 29 superseded value.
 BK1167
 BK1167.Click photographs - Photos may exist for this station.
 BK1167
 BK1167;                    North         East    Units  Estimated Accuracy
 BK1167;SPC LA S     -   256,320.      876,870.      MT  (+/- 180 meters Scaled)
 BK1167
 BK1167_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ363081(NAD 83)
 BK1167
 BK1167                          SUPERSEDED SURVEY CONTROL
 BK1167
 BK1167  NGVD 29 (11/26/84)   34.731  (m)          113.95   (f) ADJUSTED    2 0
 BK1167
 BK1167.Superseded values are not recommended for survey control.
 BK1167
 BK1167.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1167.See file dsdata.pdf to determine how the superseded data were derived.
 BK1167
 BK1167_MARKER: DB = BENCH MARK DISK
 BK1167_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BK1167_SP_SET: BRIDGE
 BK1167_STAMPING: R 180 1960
 BK1167_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK1167
 BK1167  HISTORY     - Date     Condition        Report By
 BK1167  HISTORY     - 1960     MONUMENTED       CGS
 BK1167  HISTORY     - 1961     GOOD             CGS
 BK1167
 BK1167                          STATION DESCRIPTION
 BK1167
 BK1167'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK1167'3.15 MI SE FROM OAKDALE.
 BK1167'ABOUT 3.15 MILES SOUTHEAST ALONG STATE HIGHWAY 10 FROM THE MISSOURI
 BK1167'PACIFIC RAILROAD STATION AT OAKDALE, IN SECTION 12, T 3 S, R 3 W, 0.3
 BK1167'MILE SOUTHEAST OF A CURVE IN THE HIGHWAY, 13 FEET SOUTHWEST OF THE
 BK1167'CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE SOUTHEAST END OF THE
 BK1167'SOUTHWEST CONCRETE CURB OF A CONCRETE BRIDGE, AND ABOUT 1 FOOT ABOVE
 BK1167'THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1160 ***********************************************************************
 BX1160  DESIGNATION -  R 181
 BX1160  PID         -  BX1160
 BX1160  STATE/COUNTY-  LA/RAPIDES
 BX1160  COUNTRY     -  US
 BX1160  USGS QUAD   -  FOREST HILL (2018)
 BX1160
 BX1160                         *CURRENT SURVEY CONTROL
 BX1160  ______________________________________________________________________
 BX1160* NAD 83(1986) POSITION- 31 06 06.     (N) 092 36 08.     (W)   SCALED
 BX1160* NAVD 88 ORTHO HEIGHT -    52.35  (+/-2cm)      171.8   (feet) VERTCON
 BX1160  ______________________________________________________________________
 BX1160  GEOID HEIGHT    -        -26.601 (meters)                     GEOID18
 BX1160  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1160
 BX1160.The horizontal coordinates were scaled from a map and have
 BX1160.an estimated accuracy of +/- 6 seconds.
 BX1160
 BX1160.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1160.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1160
 BX1160.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1160.GEOID18 height accuracy estimate available here.
 BX1160
 BX1160.The vertical order pertains to the NGVD 29 superseded value.
 BX1160
 BX1160.Click photographs - Photos may exist for this station.
 BX1160
 BX1160;                    North         East    Units  Estimated Accuracy
 BX1160;SPC LA N     -    66,720.      990,250.      MT  (+/- 180 meters Scaled)
 BX1160
 BX1160_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ379409(NAD 83)
 BX1160
 BX1160                          SUPERSEDED SURVEY CONTROL
 BX1160
 BX1160  NGVD 29 (11/26/84)   52.333  (m)          171.70   (f) ADJUSTED    2 0
 BX1160
 BX1160.Superseded values are not recommended for survey control.
 BX1160
 BX1160.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1160.See file dsdata.pdf to determine how the superseded data were derived.
 BX1160
 BX1160_MARKER: DB = BENCH MARK DISK
 BX1160_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX1160_STAMPING: R 181 1961
 BX1160_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX1160
 BX1160  HISTORY     - Date     Condition        Report By
 BX1160  HISTORY     - 1961     MONUMENTED       CGS
 BX1160  HISTORY     - 19990424 GOOD             USPSQD
 BX1160
 BX1160                          STATION DESCRIPTION
 BX1160
 BX1160'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX1160'7.7 MI NW FROM FOREST HILL.
 BX1160'ABOUT 2.2 MILES NORTH ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX1160'STATION AT FOREST HILL, THENCE 5.5 MILES NORTHWEST ALONG STATE HIGHWAY
 BX1160'112, IN SECTION 5, T 2 N, R 2 W, ON THE CREST OF A SMALL HILL, 37 FEET
 BX1160'SOUTH OF THE CENTER LINE OF THE HIGHWAY, 69 FEET WEST OF A 28-INCH OAK
 BX1160'TREE, 23 FEET WEST OF THE CENTER LINE OF A TRAIL ROAD AND A WIRE GATE,
 BX1160'1 1/2 FEET NORTH OF A FENCE, 2.0 FEET WEST OF A METAL WITNESS POST,
 BX1160'ABOUT 3 FEET BELOW THE LEVEL OF THE HIGHWAY, A DISK ON THE TOP OF A
 BX1160'5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 116 FEET AND
 BX1160'IS ENCASED IN A 6-INCH TILE THAT PROJECTS 4 INCHES.
 BX1160
 BX1160                          STATION RECOVERY (1999)
 BX1160
 BX1160'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1160'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2015 ***********************************************************************
 BX2015  DESIGNATION -  R 182
 BX2015  PID         -  BX2015
 BX2015  STATE/COUNTY-  LA/VERNON
 BX2015  COUNTRY     -  US
 BX2015  USGS QUAD   -  SIMPSON SOUTH (2018)
 BX2015
 BX2015                         *CURRENT SURVEY CONTROL
 BX2015  ______________________________________________________________________
 BX2015* NAD 83(1986) POSITION- 31 11 18.     (N) 093 02 15.     (W)   SCALED
 BX2015* NAVD 88 ORTHO HEIGHT -   101.81  (+/-2cm)      334.0   (feet) VERTCON
 BX2015  ______________________________________________________________________
 BX2015  GEOID HEIGHT    -        -26.229 (meters)                     GEOID18
 BX2015  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2015
 BX2015.The horizontal coordinates were scaled from a map and have
 BX2015.an estimated accuracy of +/- 6 seconds.
 BX2015
 BX2015.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2015.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2015
 BX2015.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2015.GEOID18 height accuracy estimate available here.
 BX2015
 BX2015.The vertical order pertains to the NGVD 29 superseded value.
 BX2015
 BX2015.Click photographs - Photos may exist for this station.
 BX2015
 BX2015;                    North         East    Units  Estimated Accuracy
 BX2015;SPC LA N     -    76,450.      948,770.      MT  (+/- 180 meters Scaled)
 BX2015
 BX2015_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ964504(NAD 83)
 BX2015
 BX2015                          SUPERSEDED SURVEY CONTROL
 BX2015
 BX2015  NGVD 29 (11/26/84)  101.862  (m)          334.19   (f) ADJUSTED    2 0
 BX2015
 BX2015.Superseded values are not recommended for survey control.
 BX2015
 BX2015.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2015.See file dsdata.pdf to determine how the superseded data were derived.
 BX2015
 BX2015_MARKER: DB = BENCH MARK DISK
 BX2015_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX2015_STAMPING: R 182 1961
 BX2015_MARK LOGO: CGS
 BX2015_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2015_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX2015_ROD/PIPE-DEPTH: 12.2 meters
 BX2015
 BX2015  HISTORY     - Date     Condition        Report By
 BX2015  HISTORY     - 1961     MONUMENTED       CGS
 BX2015  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX2015
 BX2015                          STATION DESCRIPTION
 BX2015
 BX2015'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX2015'5.55 MI E FROM SLAGLE.
 BX2015'ABOUT 0.55 MILE NORTHEAST ALONG STATE HIGHWAY 6 FROM THE POST OFFICE
 BX2015'AND STORE AT SLAGLE, THENCE 3.9 MILES EAST ALONG STATE HIGHWAY 1214,
 BX2015'THENCE 1.1 MILES EAST ALONG STATE HIGHWAY 28, IN SECTION 1, T 2 N, R 7
 BX2015'W, 0.1 MILE SOUTH OF A FARMHOUSE ON THE CREST OF A HILL, 53 FEET NORTH
 BX2015'OF THE CENTER LINE OF THE HIGHWAY, 25 FEET EAST OF THE CENTER LINE OF
 BX2015'A PRIVATE DRIVEWAY, 7 FEET NORTH OF A CORNER FENCE POST, 2 FEET WEST
 BX2015'OF A FENCE, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS
 BX2015'DRIVEN TO A DEPTH OF 40 FEET AND IS ENCASED IN A 6-INCH TILE THAT
 BX2015'PROJECTS 2 INCHES, AND ABOUT LEVEL WITH THE HIGHWAY.
 BX2015
 BX2015                          STATION RECOVERY (1994)
 BX2015
 BX2015'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2015'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1206 ***********************************************************************
 BK1206  DESIGNATION -  R 183
 BK1206  PID         -  BK1206
 BK1206  STATE/COUNTY-  LA/VERNON
 BK1206  COUNTRY     -  US
 BK1206  USGS QUAD   -  PITKIN (2018)
 BK1206
 BK1206                         *CURRENT SURVEY CONTROL
 BK1206  ______________________________________________________________________
 BK1206* NAD 83(1986) POSITION- 30 56 53.     (N) 092 55 53.     (W)   SCALED
 BK1206* NAVD 88 ORTHO HEIGHT -    51.01  (+/-2cm)      167.4   (feet) VERTCON
 BK1206  ______________________________________________________________________
 BK1206  GEOID HEIGHT    -        -26.639 (meters)                     GEOID18
 BK1206  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1206
 BK1206.The horizontal coordinates were scaled from a map and have
 BK1206.an estimated accuracy of +/- 6 seconds.
 BK1206
 BK1206.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1206.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1206
 BK1206.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1206.GEOID18 height accuracy estimate available here.
 BK1206
 BK1206.The vertical order pertains to the NGVD 29 superseded value.
 BK1206
 BK1206.Click photographs - Photos may exist for this station.
 BK1206
 BK1206;                    North         East    Units  Estimated Accuracy
 BK1206;SPC LA N     -    49,760.      958,780.      MT  (+/- 180 meters Scaled)
 BK1206
 BK1206_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ065238(NAD 83)
 BK1206
 BK1206                          SUPERSEDED SURVEY CONTROL
 BK1206
 BK1206  NGVD 29 (11/26/84)   51.049  (m)          167.48   (f) ADJUSTED    2 0
 BK1206
 BK1206.Superseded values are not recommended for survey control.
 BK1206
 BK1206.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1206.See file dsdata.pdf to determine how the superseded data were derived.
 BK1206
 BK1206_MARKER: DB = BENCH MARK DISK
 BK1206_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1206_STAMPING: R 183 1961
 BK1206_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1206+STABILITY: SURFACE MOTION
 BK1206
 BK1206  HISTORY     - Date     Condition        Report By
 BK1206  HISTORY     - 1961     MONUMENTED       CGS
 BK1206  HISTORY     - 19940611 GOOD             USPSQD
 BK1206  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BK1206
 BK1206                          STATION DESCRIPTION
 BK1206
 BK1206'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK1206'1.1 MI NE FROM PITKIN.
 BK1206'ABOUT 1.1 MILES NORTHEAST ALONG STATE HIGHWAY 463 FROM THE GULF,
 BK1206'COLORADO AND SANTA FE RAILROAD STATION AT PITKIN, IN SECTION 25, T 1
 BK1206'S, R 5 W, 49 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 38 FEET
 BK1206'SOUTHWEST OF THE CENTER LINE OF A PRIVATE DRIVEWAY, 86 FEET NORTHWEST
 BK1206'OF AND ACROSS THE HIGHWAY FROM POWER POLE NUMBER 2017, 20 FEET
 BK1206'SOUTHEAST OF A LONE 23-INCH OAK TREE, ABOUT 2 1/2 FEET ABOVE THE LEVEL
 BK1206'OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 3
 BK1206'INCHES.
 BK1206
 BK1206                          STATION RECOVERY (1994)
 BK1206
 BK1206'RECOVERY NOTE BY US POWER SQUADRON 1994
 BK1206'RECOVERED IN GOOD CONDITION.
 BK1206
 BK1206                          STATION RECOVERY (2001)
 BK1206
 BK1206'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK1206'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0546 ***********************************************************************
 AU0546  DESIGNATION -  R 188
 AU0546  PID         -  AU0546
 AU0546  STATE/COUNTY-  LA/JEFFERSON
 AU0546  COUNTRY     -  US
 AU0546  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0546
 AU0546                         *CURRENT SURVEY CONTROL
 AU0546  ______________________________________________________________________
 AU0546* NAD 83(1986) POSITION- 29 57 35.     (N) 090 08 50.     (W)   SCALED
 AU0546* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0546  **This station is located in a suspected subsidence area (see below).
 AU0546  ______________________________________________________________________
 AU0546  GEOID HEIGHT    -        -25.986 (meters)                     GEOID18
 AU0546  OBS GRAVITY     -    979,313.1   (mgal)                       GRAV_OBS
 AU0546
 AU0546.The horizontal coordinates were scaled from a map and have
 AU0546.an estimated accuracy of +/- 6 seconds.
 AU0546
 AU0546.** This station is in an area of known vertical motion. If an
 AU0546.** orthometric height was ever established but is not available 
 AU0546.** in the current survey control section, the orthometric height
 AU0546.** is considered suspect.  Suspect heights are available in the
 AU0546.** superseded section only if requested.
 AU0546
 AU0546.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0546.GEOID18 height accuracy estimate available here.
 AU0546
 AU0546.Click photographs - Photos may exist for this station.
 AU0546
 AU0546.The observed gravity was obtained from relative gravimeter ties
 AU0546.to the IGSN71 gravity network.
 AU0546
 AU0546;                    North         East    Units  Estimated Accuracy
 AU0546;SPC LA S     -   162,390.    1,114,480.      MT  (+/- 180 meters Scaled)
 AU0546
 AU0546_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP753177(NAD 83)
 AU0546
 AU0546                          SUPERSEDED SURVEY CONTROL
 AU0546
 AU0546.No superseded survey control is available for this station.
 AU0546
 AU0546_MARKER: DB = BENCH MARK DISK
 AU0546_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AU0546+WITH SETTING: PAVEMENT
 AU0546_SP_SET: BASE
 AU0546_STAMPING: R 188 1963
 AU0546_MARK LOGO: CGS
 AU0546_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0546
 AU0546  HISTORY     - Date     Condition        Report By
 AU0546  HISTORY     - 1963     MONUMENTED       CGS
 AU0546  HISTORY     - 1964     GOOD             CGS
 AU0546  HISTORY     - 1983     GOOD             LADTD
 AU0546  HISTORY     - 1984     GOOD             LA-051
 AU0546  HISTORY     - 19880608 GOOD             LADTD
 AU0546  HISTORY     - 1989     GOOD             USPSQD
 AU0546  HISTORY     - 19950710 GOOD             USPSQD
 AU0546
 AU0546                          STATION DESCRIPTION
 AU0546
 AU0546'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0546'1.9 MI NE FROM NEW ORLEANS.
 AU0546'ABOUT 1.9 MILES NORTHEAST ALONG RIVERSIDE DRIVE FROM THE HUEY P. LONG
 AU0546'BRIDGE OVER THE MISSISSIPPI RIVER, AT THE RIVERSIDE DRIVE ENTRANCE TO
 AU0546'THE OCHSNER FOUNDATION HOSPITAL, SET ON THE TOP OF THE NORTHEAST
 AU0546'CORNER OF CONCRETE BASE SUPPORTING AN OVERHEAD GAS LINE, 20 FEET SOUTH
 AU0546'OF THE CENTER LINE OF RIVERSIDE DRIVE, 35 FEET SOUTHWEST OF THE CENTER
 AU0546'OF JUNCTION OF DRIVE AND DRIVEWAY TO HOSPITAL AND ABOUT 2 FEET ABOVE
 AU0546'THE LEVEL OF THE DRIVE.
 AU0546
 AU0546                          STATION RECOVERY (1983)
 AU0546
 AU0546'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 AU0546'RECOVERED IN GOOD CONDITION.
 AU0546
 AU0546                          STATION RECOVERY (1984)
 AU0546
 AU0546'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0546'RECOVERED IN GOOD CONDITION.
 AU0546
 AU0546                          STATION RECOVERY (1988)
 AU0546
 AU0546'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 AU0546'DUE TO CONSTRUCTION IN THE AREA, THIS MARK IS TO BE DESTROYED.
 AU0546
 AU0546                          STATION RECOVERY (1989)
 AU0546
 AU0546'RECOVERY NOTE BY US POWER SQUADRON 1989 (WFT)
 AU0546'RECOVERED IN GOOD CONDITION.
 AU0546
 AU0546                          STATION RECOVERY (1995)
 AU0546
 AU0546'RECOVERY NOTE BY US POWER SQUADRON 1995
 AU0546'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AC8232 ***********************************************************************
 AC8232  DESIGNATION -  R 188 RESET
 AC8232  PID         -  AC8232
 AC8232  STATE/COUNTY-  LA/JEFFERSON
 AC8232  COUNTRY     -  US
 AC8232  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AC8232
 AC8232                         *CURRENT SURVEY CONTROL
 AC8232  ______________________________________________________________________
 AC8232* NAD 83(1986) POSITION- 29 57 37.     (N) 090 08 49.     (W)   SCALED
 AC8232* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AC8232  **This station is located in a suspected subsidence area (see below).
 AC8232  ______________________________________________________________________
 AC8232  GEOID HEIGHT    -        -25.987 (meters)                     GEOID18
 AC8232
 AC8232.The horizontal coordinates were scaled from a map and have
 AC8232.an estimated accuracy of +/- 6 seconds.
 AC8232
 AC8232.** This station is in an area of known vertical motion. If an
 AC8232.** orthometric height was ever established but is not available 
 AC8232.** in the current survey control section, the orthometric height
 AC8232.** is considered suspect.  Suspect heights are available in the
 AC8232.** superseded section only if requested.
 AC8232
 AC8232.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC8232.GEOID18 height accuracy estimate available here.
 AC8232
 AC8232.Click photographs - Photos may exist for this station.
 AC8232
 AC8232;                    North         East    Units  Estimated Accuracy
 AC8232;SPC LA S     -   162,460.    1,114,510.      MT  (+/- 180 meters Scaled)
 AC8232
 AC8232_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP753178(NAD 83)
 AC8232
 AC8232                          SUPERSEDED SURVEY CONTROL
 AC8232
 AC8232.No superseded survey control is available for this station.
 AC8232
 AC8232_MARKER: DV = VERTICAL CONTROL DISK
 AC8232_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AC8232_SP_SET: FOUNDATION
 AC8232_STAMPING: R 188 RESET 1990
 AC8232_MARK LOGO: NGS
 AC8232_MAGNETIC: N = NO MAGNETIC MATERIAL
 AC8232_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC8232+STABILITY: SURFACE MOTION
 AC8232_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC8232+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AC8232
 AC8232  HISTORY     - Date     Condition        Report By
 AC8232  HISTORY     - 1990     MONUMENTED       LADTD
 AC8232
 AC8232                          STATION DESCRIPTION
 AC8232
 AC8232'DESCRIBED BY LA TRANSP AND DEV 1990 (SLC)
 AC8232'THE STATION IS LOCATED ABOUT 5 MI (8.0 KM) EAST-SOUTHEAST OF KENNER, 2
 AC8232'MI (3.2 KM) NORTH-NORTHEAST OF BRIDGE CITY, 2 MI (3.2 KM) SOUTHWEST OF
 AC8232'METAIRIE AND 0.8 MI (1.3 KM) WEST OF THE ORLEANS PARISH LINE, ON THE
 AC8232'EAST BANK OF THE MISSSISSIPPI RIVER AT THE OCHSNER FOUNDATION
 AC8232'HOSPITAL.  OWNERSHIP--OCHSNER FOUNDATION HOSIPTAL. TO REACH THE
 AC8232'STATION FROM THE HUEY P.  LONG BRIDGE OVER THE MISSISSIPPI RIVER GO
 AC8232'NORTHEAST FOR 1.9 MI (3.1 KM) ON RIVERSIDE DRIVE TO THE OCHSNER
 AC8232'FOUNDATION HOSPITAL ON THE LEFT AND THE MARK ON THE RIGHT, SET IN A
 AC8232'DRILL HOLE ON THE EAST SIDE OF A CONCRETE BASE SUPPORTING AN OVERHEAD
 AC8232'PIPE LINE THAT GOES OVER THE HIGHWAY TO THE HOSPITAL.  THIS IS THE
 AC8232'WATER INTAKE PIPES FOR THE HOSPITAL. THE STATION IS 51.8 FT (15.8 M)
 AC8232'SOUTH-SOUTHWEST FROM A CHAIN LINK FENCE CORNER ON THE NORTH SIDE OF
 AC8232'THE HIGHWAY, 22.9 FT (7.0 M) SOUTH FROM THE CENTER OF THE HIGHWAY, 2.6
 AC8232'FT (0.8 M) SOUTHEAST FROM A FIBERGLASS WITNESS POST AND 1.8 FT (0.5 M)
 AC8232'NORTH FROM THE SOUTH EDGE OF THE BASE.  THE MARK IS FLUSH WITH THE TOP
 AC8232'OF THE CONCRETE BASE AND ABOUT 2 FT (0.6 M) ABOVE THE LEVEL OF THE
 AC8232'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0903 ***********************************************************************
 AU0903  DESIGNATION -  R 189
 AU0903  PID         -  AU0903
 AU0903  STATE/COUNTY-  LA/ORLEANS
 AU0903  COUNTRY     -  US
 AU0903  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0903
 AU0903                         *CURRENT SURVEY CONTROL
 AU0903  ______________________________________________________________________
 AU0903* NAD 83(1986) POSITION- 29 58 49.     (N) 090 01 09.     (W)   SCALED
 AU0903* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0903  **This station is located in a suspected subsidence area (see below).
 AU0903  ______________________________________________________________________
 AU0903  GEOID HEIGHT    -        -26.049 (meters)                     GEOID18
 AU0903  DYNAMIC HEIGHT  -          1.467 (meters)        4.81  (feet) COMP
 AU0903  MODELED GRAVITY -    979,315.2   (mgal)                       NAVD 88
 AU0903
 AU0903.The horizontal coordinates were scaled from a map and have
 AU0903.an estimated accuracy of +/- 6 seconds.
 AU0903
 AU0903.** This station is in an area of known vertical motion. If an
 AU0903.** orthometric height was ever established but is not available 
 AU0903.** in the current survey control section, the orthometric height
 AU0903.** is considered suspect.  Suspect heights are available in the
 AU0903.** superseded section only if requested.
 AU0903
 AU0903.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0903.GEOID18 height accuracy estimate available here.
 AU0903
 AU0903.Click photographs - Photos may exist for this station.
 AU0903
 AU0903.The dynamic height is computed by dividing the NAVD 88
 AU0903.geopotential number by the normal gravity value computed on the
 AU0903.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0903.degrees latitude (g = 980.6199 gals.).
 AU0903
 AU0903.The modeled gravity was interpolated from observed gravity values.
 AU0903
 AU0903;                    North         East    Units  Estimated Accuracy
 AU0903;SPC LA S     -   164,810.    1,126,810.      MT  (+/- 180 meters Scaled)
 AU0903
 AU0903_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP876203(NAD 83)
 AU0903
 AU0903                          SUPERSEDED SURVEY CONTROL
 AU0903
 AU0903.No superseded survey control is available for this station.
 AU0903
 AU0903_MARKER: DB = BENCH MARK DISK
 AU0903_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 AU0903_SP_SET: BUILDING
 AU0903_STAMPING: R 189 1964
 AU0903_MARK LOGO: CGS
 AU0903_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0903_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU0903+STABILITY: POSITION/ELEVATION WELL
 AU0903_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0903+SATELLITE: SATELLITE OBSERVATIONS - November 04, 1994
 AU0903
 AU0903  HISTORY     - Date     Condition        Report By
 AU0903  HISTORY     - 1964     MONUMENTED       CGS
 AU0903  HISTORY     - 1985     GOOD             NGS
 AU0903  HISTORY     - 19901111 GOOD             NGS
 AU0903  HISTORY     - 19941104 GOOD             NGS
 AU0903
 AU0903                          STATION DESCRIPTION
 AU0903
 AU0903'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0903'IN NEW ORLEANS.
 AU0903'AT NEW ORLEANS, NEAR THE INTERSECTION OF FLORIDA AVENUE AND JOURDAN
 AU0903'AVENUE, AT THE NEW ORLEANS SEWAGE AND WATER BOARD PUMPING STATION NO.
 AU0903'5, SET VERTICALLY IN THE SOUTH CONCRETE WALL OF FOUNDATION USED FOR
 AU0903'HOIST (8 FEET HIGH AND SET ON PILING DRIVEN 80 FEET DEEP) WITH TRACK
 AU0903'ON TOP OF WALL, 101 FEET WEST OF THE NORTHWEST CORNER OF THE PUMP
 AU0903'HOUSE, 203 FEET NORTH OF THE CENTER LINE OF FLORIDA AVENUE, 129 FEET
 AU0903'WEST OF BENCH MARK 5 (NOS AND WB) DESCRIBED AND 2 FEET ABOVE THE LEVEL
 AU0903'OF THE GROUND.
 AU0903
 AU0903                          STATION RECOVERY (1985)
 AU0903
 AU0903'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0903'RECOVERED IN GOOD CONDITION.
 AU0903
 AU0903                          STATION RECOVERY (1990)
 AU0903
 AU0903'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0903'IN NEW ORLEANS, AT THE INTERSECTION OF FLORIDA AND JOURDAN AVENUES,
 AU0903'SET VERTICALLY IN THE SOUTH FACE OF THE CONCRETE WALL OF A HOIST
 AU0903'BUILDING AT THE NEW ORLEANS SEWAGE AND WATER BOARD PUMPING STATION 5,
 AU0903'61.9 M (203.1 FT) NORTH OF THE CENTERLINE OF FLORIDA AVENUE, 30.7 M
 AU0903'(100.7 FT) WEST OF THE NORTHWEST CORNER OF THE PUMP HOUSE, 7.5 M
 AU0903'(24.6 FT) EAST OF THE EXTENDED CENTER OF JOURDAN AVENUE, AND 0.7 M
 AU0903'(2.3 FT) ABOVE THE GROUND SURFACE.  NOTE--THE BUILDING IS RESTING ON
 AU0903'PILINGS DRIVEN TO A DEPTH OF 80 FEET.
 AU0903
 AU0903                          STATION RECOVERY (1994)
 AU0903
 AU0903'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0903'IN NEW ORLEANS, AT THE INTERSECTION OF FLORIDA AND JOURDAN AVENUES,
 AU0903'SET VERTICALLY IN THE SOUTHEAST FACE OF A HOIST BUILDING AT PUMPING
 AU0903'STATION NUMBER 5, 61.9 M (203.1 FT) NORTH OF THE CENTERLINE OF FLORIDA
 AU0903'AVENUE, 30.7 M (100.7 FT) WEST OF THE NORTHWEST CORNER OF THE PUMP
 AU0903'HOUSE, 7.5 M (24.6 FT) EAST OF THE EXTENDED CENTERLINE OF JOURDAN
 AU0903'AVENUE, 3.0 M (9.8 FT) ABOVE THE LEVEL OF FLORIDA AVENUE, 0.7 M (2.3
 AU0903'FT) ABOVE THE GROUND SURFACE, AND 0.3 M (1.0 FT) NORTH OF THE
 AU0903'SOUTHEAST CORNER OF THE BUILDING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0942 ***********************************************************************
 AU0942  DESIGNATION -  R 190
 AU0942  PID         -  AU0942
 AU0942  STATE/COUNTY-  LA/JEFFERSON
 AU0942  COUNTRY     -  US
 AU0942  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0942
 AU0942                         *CURRENT SURVEY CONTROL
 AU0942  ______________________________________________________________________
 AU0942* NAD 83(1986) POSITION- 29 54 37.     (N) 090 03 23.     (W)   SCALED
 AU0942* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0942  **This station is located in a suspected subsidence area (see below).
 AU0942  ______________________________________________________________________
 AU0942  GEOID HEIGHT    -        -25.859 (meters)                     GEOID18
 AU0942
 AU0942.The horizontal coordinates were scaled from a map and have
 AU0942.an estimated accuracy of +/- 6 seconds.
 AU0942
 AU0942.** This station is in an area of known vertical motion. If an
 AU0942.** orthometric height was ever established but is not available 
 AU0942.** in the current survey control section, the orthometric height
 AU0942.** is considered suspect.  Suspect heights are available in the
 AU0942.** superseded section only if requested.
 AU0942
 AU0942.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0942.GEOID18 height accuracy estimate available here.
 AU0942
 AU0942.Click photographs - Photos may exist for this station.
 AU0942
 AU0942;                    North         East    Units  Estimated Accuracy
 AU0942;SPC LA S     -   157,010.    1,123,310.      MT  (+/- 180 meters Scaled)
 AU0942
 AU0942_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP842124(NAD 83)
 AU0942
 AU0942                          SUPERSEDED SURVEY CONTROL
 AU0942
 AU0942.No superseded survey control is available for this station.
 AU0942
 AU0942_MARKER: DB = BENCH MARK DISK
 AU0942_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU0942_STAMPING: R 190 1964
 AU0942_MARK LOGO: CGS
 AU0942_PROJECTION: FLUSH
 AU0942_MAGNETIC: I = MARKER IS A STEEL ROD
 AU0942_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0942_ROD/PIPE-DEPTH: 36.6 meters
 AU0942
 AU0942  HISTORY     - Date     Condition        Report By
 AU0942  HISTORY     - 1964     MONUMENTED       CGS
 AU0942
 AU0942                          STATION DESCRIPTION
 AU0942
 AU0942'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0942'IN GRETNA.
 AU0942'AT GRETNA, ABOUT 0.6 MILE SOUTHEAST ALONG LAFAYETTE AVENUE FROM THE
 AU0942'INTERSECTION OF 4TH STREET, NEAR THE INTERSECTION OF LAFAYETTE AND THE
 AU0942'WEST BANK EXPRESSWAY, ALONG THE SOUTHEAST SIDE OF THE ST. MARY
 AU0942'CEMETERY, 165 FEET NORTHWEST OF AND ACROSS THE SERVICE ROAD FROM THE
 AU0942'SOUTHWEST BOUND LANE OF THE EXPRESSWAY, 60 FEET NORTHEAST OF THE
 AU0942'CENTER LINE OF LAFAYETTE STREET, 32.5 FEET NORTHEAST OF THE SOUTH
 AU0942'CORNER OF THE CEMETERY, 1.0 FOOT SOUTHEAST OF A STEEL FENCE ALONG THE
 AU0942'SOUTHEAST SIDE OF CEMETERY, 1.5 FEET SOUTHWEST OF A METAL WITNESS
 AU0942'POST, ABOUT LEVEL WITH THE SERVICE ROAD, AND IS A DISK ON THE TOP OF A
 AU0942'COPPER COATED STEEL ROD FLUSH WITH THE GROUND AND PROTECTED BY A 4
 AU0942'INCH TILE WHICH IS FLUSH WITH THE GROUND.  THE ROD WAS DRIVEN TO A
 AU0942'DEPTH OF 120 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2253 ***********************************************************************
 AU2253  DESIGNATION -  R 190 RESET
 AU2253  PID         -  AU2253
 AU2253  STATE/COUNTY-  LA/JEFFERSON
 AU2253  COUNTRY     -  US
 AU2253  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2253
 AU2253                         *CURRENT SURVEY CONTROL
 AU2253  ______________________________________________________________________
 AU2253* NAD 83(1986) POSITION- 29 54 37.     (N) 090 03 23.     (W)   SCALED
 AU2253* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2253  **This station is located in a suspected subsidence area (see below).
 AU2253  ______________________________________________________________________
 AU2253  GEOID HEIGHT    -        -25.859 (meters)                     GEOID18
 AU2253  DYNAMIC HEIGHT  -         -0.27  (meters)       -0.9   (feet) COMP
 AU2253  MODELED GRAVITY -    979,310.8   (mgal)                       NAVD 88
 AU2253  OBS GRAVITY     -    979,309.1   (mgal)                       GRAV_OBS
 AU2253
 AU2253.The horizontal coordinates were scaled from a map and have
 AU2253.an estimated accuracy of +/- 6 seconds.
 AU2253
 AU2253.** This station is in an area of known vertical motion. If an
 AU2253.** orthometric height was ever established but is not available 
 AU2253.** in the current survey control section, the orthometric height
 AU2253.** is considered suspect.  Suspect heights are available in the
 AU2253.** superseded section only if requested.
 AU2253
 AU2253.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2253.GEOID18 height accuracy estimate available here.
 AU2253
 AU2253.Click photographs - Photos may exist for this station.
 AU2253
 AU2253.The dynamic height is computed by dividing the NAVD 88
 AU2253.geopotential number by the normal gravity value computed on the
 AU2253.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2253.degrees latitude (g = 980.6199 gals.).
 AU2253
 AU2253.The modeled gravity was interpolated from observed gravity values.
 AU2253
 AU2253.The observed gravity was obtained from relative gravimeter ties
 AU2253.to the IGSN71 gravity network.
 AU2253
 AU2253;                    North         East    Units  Estimated Accuracy
 AU2253;SPC LA S     -   157,010.    1,123,310.      MT  (+/- 180 meters Scaled)
 AU2253
 AU2253_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP842124(NAD 83)
 AU2253
 AU2253                          SUPERSEDED SURVEY CONTROL
 AU2253
 AU2253.No superseded survey control is available for this station.
 AU2253
 AU2253_MARKER: DV = VERTICAL CONTROL DISK
 AU2253_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU2253_STAMPING: R 190 RESET 1986
 AU2253_MARK LOGO: NGS
 AU2253_PROJECTION: FLUSH
 AU2253_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2253_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2253_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2253+SATELLITE: SATELLITE OBSERVATIONS - November 28, 1994
 AU2253_ROD/PIPE-DEPTH: 36.6 meters
 AU2253
 AU2253  HISTORY     - Date     Condition        Report By
 AU2253  HISTORY     - 1986     MONUMENTED       LA-051
 AU2253  HISTORY     - 19941128 GOOD             NGS
 AU2253
 AU2253                          STATION DESCRIPTION
 AU2253
 AU2253'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1986
 AU2253'IN GRETNA.
 AU2253'AT GRETNA, LA, AT THE JUNCTION OF THE WEST BOUND LANE OF THE FRONTAGE
 AU2253'ROAD OF THE WEST BANK EXPRESSWAY AND LAFFAYETE STREET (LOUISIANA
 AU2253'HGIHWAY 23), SET IN THE NORTHEAST ANGLE OF THE INTERSECTION, 32 FEET
 AU2253'NORTHEAST OF THE SOUTHWEST FENCE CORNER OF THE SOUTH BOUNDARY FENCE
 AU2253'AROUND SAINT MARY CEMETARY, 28 FEET NORTH OF THE NORTH CURB OF THE
 AU2253'WEST BOUND LANE OF THE FRONTAGE ROAD, 31 FEET NORTHEAST OF A SIGNAL
 AU2253'LIGHT POLE, 34.5 FEET EAST OF A POWER POLE WITH A LIGHT, 1.0 FOOT
 AU2253'SOUTH OF THE SOUTH EDGE OF THE BOUNDARY FENCE.
 AU2253'THE MARK IS 1.5 FT  SW FROM A WITNESS POST.
 AU2253'THE MARK IS ABOVE LEVEL WITH FRONTAGE ROAD.
 AU2253
 AU2253                          STATION RECOVERY (1994)
 AU2253
 AU2253'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2253'IN GRETNA, AT THE INTERSECTION OF LAFAYETTE STREET AND THE WESTBANK
 AU2253'EXPRESSWAY SERVICE ROAD, 16.4 M (53.8 FT) NORTHEAST OF THE STREET
 AU2253'CENTERLINE, 14.1 M (46.3 FT) NORTHWEST OF THE CENTER OF THE WESTBOUND
 AU2253'LANES OF THE ROAD, 9.8 M (32.2 FT) NORTHEAST OF THE SOUTHWEST CORNER
 AU2253'OF A CHAIN-LINK FENCE ENCLOSING A CEMETERY, 0.5 M (1.6 FT) EAST OF A
 AU2253'WITNESS POST, 0.3 M (1.0 FT) SOUTHEAST OF THE FENCE, AND 0.3 M (1.0
 AU2253'FT) ABOVE THE LEVEL OF THE STREET.  NOTE--THE DISK IS ENCASED IN A
 AU2253'5-INCH PVC PIPE WITH A JEFFERSON PARISH LOGO CAP AND IS RECESSED 0.1 M
 AU2253'(0.3 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1117 ***********************************************************************
 BJ1117  DESIGNATION -  R 191
 BJ1117  PID         -  BJ1117
 BJ1117  STATE/COUNTY-  LA/ST JAMES
 BJ1117  COUNTRY     -  US
 BJ1117  USGS QUAD   -  CONVENT (2018)
 BJ1117
 BJ1117                         *CURRENT SURVEY CONTROL
 BJ1117  ______________________________________________________________________
 BJ1117* NAD 83(1986) POSITION- 30 00 16.     (N) 090 49 36.     (W)   SCALED
 BJ1117* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1117  **This station is located in a suspected subsidence area (see below).
 BJ1117  ______________________________________________________________________
 BJ1117  GEOID HEIGHT    -        -26.321 (meters)                     GEOID18
 BJ1117
 BJ1117.The horizontal coordinates were scaled from a map and have
 BJ1117.an estimated accuracy of +/- 6 seconds.
 BJ1117
 BJ1117.** This station is in an area of known vertical motion.  Due to the
 BJ1117.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1117.** determined the orthometric heights for marks in these suspect
 BJ1117.** subsidence areas should be considered valid only at the epoch date
 BJ1117.** associated with the orthometric height.  These heights must always
 BJ1117.** be validated when used as control.  All previously superseded
 BJ1117.** orthometric heights are now considered suspect and are available
 BJ1117.** in the superseded section.  NGS does not recommend using suspect
 BJ1117.** or superseded heights as control.
 BJ1117
 BJ1117.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1117.GEOID18 height accuracy estimate available here.
 BJ1117
 BJ1117.Click photographs - Photos may exist for this station.
 BJ1117
 BJ1117;                    North         East    Units  Estimated Accuracy
 BJ1117;SPC LA S     -   166,870.    1,048,880.      MT  (+/- 180 meters Scaled)
 BJ1117
 BJ1117_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP096212(NAD 83)
 BJ1117
 BJ1117                          SUPERSEDED SURVEY CONTROL
 BJ1117
 BJ1117.No superseded survey control is available for this station.
 BJ1117
 BJ1117_MARKER: DB = BENCH MARK DISK
 BJ1117_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1117_STAMPING: R 191 1964
 BJ1117_MARK LOGO: CGS
 BJ1117_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1117+STABILITY: SURFACE MOTION
 BJ1117
 BJ1117  HISTORY     - Date     Condition        Report By
 BJ1117  HISTORY     - 1964     MONUMENTED       CGS
 BJ1117  HISTORY     - 1977     GOOD             NGS
 BJ1117  HISTORY     - 1982     GOOD             LADTD
 BJ1117  HISTORY     - 1986     GOOD             NGS
 BJ1117
 BJ1117                          STATION DESCRIPTION
 BJ1117
 BJ1117'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1117'0.6 MI S FROM CONVENT.
 BJ1117'0.6 MILE SOUTH ALONG STATE HIGHWAY 44 FROM THE COURTHOUSE AT CONVENT,
 BJ1117'NEAR THE LOUISIANA DEPARTMENT OF HIGHWAYS (ST. JAMES BRANCH), NEAR THE
 BJ1117'SOUTHWEST CORNER OF THE SHOP, 51 1/2 FEET EAST OF THE CENTER LINE OF
 BJ1117'THE HIGHWAY, 23 1/2 FEET SOUTH OF THE CENTER LINE OF A DRIVEWAY
 BJ1117'LEADING TO SHOP, 6.3 FEET SOUTH OF THE SOUTHWEST CORNER OF THE SHOP,
 BJ1117'24 1/2 FEET EAST OF A GAS METER, 1 FOOT ABOVE THE LEVEL OF THE HIGHWAY
 BJ1117'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 1 INCH ABOVE THE
 BJ1117'LEVEL OF THE GROUND.
 BJ1117
 BJ1117                          STATION RECOVERY (1977)
 BJ1117
 BJ1117'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1117'1.2 MILE NORTHWEST ALONG STATE HIGHWAY 44 FROM THE COURTHOUSE, AT THE
 BJ1117'JUNCTION OF AN ASPHALT STREET LEADING EAST AND THE CONVENT HWY. UNIT
 BJ1117'MAINTENANCE YARD, 49 FT EAST OF THE CENTER LINE OF THE HIGHWAY, 76 FT
 BJ1117'SOUTH OF THE CENTER LINE OF THE ROAD, 23.9 FT. EAST OF THE SOUTH GATE
 BJ1117'POST OF THE WEST ENTRANCE TO THE YARD, 6.9 FT. SOUTHWEST OF THE
 BJ1117'NORTHWEST CORNER OF A METAL OFFICE AND GARAGE BUILDING, 36.9 FT.
 BJ1117'NORTHEAST OF THE CENTER OF A FIRE HYDRANT, 4.7 FT. WEST OF THE WEST
 BJ1117'METAL WALL OF THE BUILDING. NOT LEVELED DURING 1977.
 BJ1117
 BJ1117                          STATION RECOVERY (1982)
 BJ1117
 BJ1117'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ1117'ABOUT 1.0 KM (0.6 MI) SOUTH ALONG STATE HIGHWAY 44 FROM THE
 BJ1117'COURTHOUSE AT CONVENT, NEAR THE LOUISIANA DEPARTMENT OF HIGHWAY (ST
 BJ1117'JAMES BRANCH), NEAR THE SOUTHWEST CORNER OF THE SHOP, 15.7 METERS
 BJ1117'(51.5 FT) EAST OF THE CENTER LINE OF THE HIGHWAY, 7.2 METERS (23.3
 BJ1117'FT) SOUTH OF THE CENTERLINE OF THE DRIVEWAY LEADING TO THE SHOP, 1.9
 BJ1117'METERS (6.3 FT) SOUTH OF THE SOUTHWEST CORNER OF THE SHOP, 7.5 METERS
 BJ1117'(24.5 FT) EAST OF A GAS METER.
 BJ1117
 BJ1117                          STATION RECOVERY (1986)
 BJ1117
 BJ1117'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1117'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1061 ***********************************************************************
 BJ1061  DESIGNATION -  R 192
 BJ1061  PID         -  BJ1061
 BJ1061  STATE/COUNTY-  LA/ASCENSION
 BJ1061  COUNTRY     -  US
 BJ1061  USGS QUAD   -  CARVILLE (2018)
 BJ1061
 BJ1061                         *CURRENT SURVEY CONTROL
 BJ1061  ______________________________________________________________________
 BJ1061* NAD 83(1986) POSITION- 30 12 47.     (N) 091 02 07.     (W)   SCALED
 BJ1061* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1061  **This station is located in a suspected subsidence area (see below).
 BJ1061  ______________________________________________________________________
 BJ1061  GEOID HEIGHT    -        -26.860 (meters)                     GEOID18
 BJ1061
 BJ1061.The horizontal coordinates were scaled from a map and have
 BJ1061.an estimated accuracy of +/- 6 seconds.
 BJ1061
 BJ1061.** This station is in an area of known vertical motion. If an
 BJ1061.** orthometric height was ever established but is not available 
 BJ1061.** in the current survey control section, the orthometric height
 BJ1061.** is considered suspect.  Suspect heights are available in the
 BJ1061.** superseded section only if requested.
 BJ1061
 BJ1061.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1061.GEOID18 height accuracy estimate available here.
 BJ1061
 BJ1061.Click photographs - Photos may exist for this station.
 BJ1061
 BJ1061;                    North         East    Units  Estimated Accuracy
 BJ1061;SPC LA S     -   189,920.    1,028,700.      MT  (+/- 180 meters Scaled)
 BJ1061
 BJ1061_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP891440(NAD 83)
 BJ1061
 BJ1061                          SUPERSEDED SURVEY CONTROL
 BJ1061
 BJ1061.No superseded survey control is available for this station.
 BJ1061
 BJ1061_MARKER: DB = BENCH MARK DISK
 BJ1061_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1061_SP_SET: CONCRETE BASE
 BJ1061_STAMPING: R 192 1964
 BJ1061_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1061
 BJ1061  HISTORY     - Date     Condition        Report By
 BJ1061  HISTORY     - 1964     MONUMENTED       CGS
 BJ1061  HISTORY     - 1969     GOOD             LADTD
 BJ1061  HISTORY     - 1976     GOOD             NGS
 BJ1061  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1061
 BJ1061                          STATION DESCRIPTION
 BJ1061
 BJ1061'DESCRIBED BY LA TRANSP AND DEV 1969
 BJ1061'1.09 MI NE FROM GEISMAR.
 BJ1061'ABOUT 0.10 MILE ALONG STATE HIGHWAY 73 TO JUNCTION OF STATE HIGHWAY 75
 BJ1061'(RIVER ROAD) FROM POST OFFICE IN GEISMAR.  THENCE 0.99 MILE ALONG
 BJ1061'STATE HIGHWAY 75 TO THE GOLIAD DIVISION OF THE MOBILE OIL COMPANY
 BJ1061'PLANT.  IT IS 270 FEET SOUTH OF THE SOUTHEAST CORNER OF THE OFFICE
 BJ1061'BUILDING FOR PLANT.  SET IN THE TOP OF THE EAST CORNER OF A CONCRETE
 BJ1061'BASE SUPPORTING A 356 FOOT HIGH RADIO TOWER AND ABOUT FLUSH WITH THE
 BJ1061'GROUND.
 BJ1061
 BJ1061                          STATION RECOVERY (1976)
 BJ1061
 BJ1061'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1061'RECOVERED IN GOOD CONDITION.
 BJ1061
 BJ1061                          STATION RECOVERY (1986)
 BJ1061
 BJ1061'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1061'NOT RECOVERED, THE TOWER AND BASE WERE TORN DOWN 3 YEARS AGO.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1435 ***********************************************************************
 BJ1435  DESIGNATION -  R 193
 BJ1435  PID         -  BJ1435
 BJ1435  STATE/COUNTY-  LA/JEFFERSON
 BJ1435  COUNTRY     -  US
 BJ1435  USGS QUAD   -  INDIAN BEACH (2018)
 BJ1435
 BJ1435                         *CURRENT SURVEY CONTROL
 BJ1435  ______________________________________________________________________
 BJ1435* NAD 83(1986) POSITION- 30 00 07.     (N) 090 08 44.     (W)   SCALED
 BJ1435* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1435  **This station is located in a suspected subsidence area (see below).
 BJ1435  ______________________________________________________________________
 BJ1435  GEOID HEIGHT    -        -26.089 (meters)                     GEOID18
 BJ1435  DYNAMIC HEIGHT  -          0.546 (meters)        1.79  (feet) COMP
 BJ1435  MODELED GRAVITY -    979,318.1   (mgal)                       NAVD 88
 BJ1435  OBS GRAVITY     -    979,315.1   (mgal)                       GRAV_OBS
 BJ1435
 BJ1435.The horizontal coordinates were scaled from a map and have
 BJ1435.an estimated accuracy of +/- 6 seconds.
 BJ1435
 BJ1435.** This station is in an area of known vertical motion. If an
 BJ1435.** orthometric height was ever established but is not available 
 BJ1435.** in the current survey control section, the orthometric height
 BJ1435.** is considered suspect.  Suspect heights are available in the
 BJ1435.** superseded section only if requested.
 BJ1435
 BJ1435.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1435.GEOID18 height accuracy estimate available here.
 BJ1435
 BJ1435.Click photographs - Photos may exist for this station.
 BJ1435
 BJ1435.The dynamic height is computed by dividing the NAVD 88
 BJ1435.geopotential number by the normal gravity value computed on the
 BJ1435.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1435.degrees latitude (g = 980.6199 gals.).
 BJ1435
 BJ1435.The modeled gravity was interpolated from observed gravity values.
 BJ1435
 BJ1435.The observed gravity was obtained from relative gravimeter ties
 BJ1435.to the IGSN71 gravity network.
 BJ1435
 BJ1435;                    North         East    Units  Estimated Accuracy
 BJ1435;SPC LA S     -   167,080.    1,114,590.      MT  (+/- 180 meters Scaled)
 BJ1435
 BJ1435_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP753224(NAD 83)
 BJ1435
 BJ1435                          SUPERSEDED SURVEY CONTROL
 BJ1435
 BJ1435.No superseded survey control is available for this station.
 BJ1435
 BJ1435_MARKER: DB = BENCH MARK DISK
 BJ1435_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ1435_SP_SET: ABUTMENT
 BJ1435_STAMPING: R 193 1964
 BJ1435_MARK LOGO: CGS
 BJ1435_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1435_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1435_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1435+SATELLITE: SATELLITE OBSERVATIONS - December 13, 1994
 BJ1435
 BJ1435  HISTORY     - Date     Condition        Report By
 BJ1435  HISTORY     - 1964     MONUMENTED       CGS
 BJ1435  HISTORY     - 1984     GOOD             LA-051
 BJ1435  HISTORY     - 19941213 GOOD             NGS
 BJ1435  HISTORY     - 19950120 GOOD             USPSQD
 BJ1435
 BJ1435                          STATION DESCRIPTION
 BJ1435
 BJ1435'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1435'0.6 MI E FROM METAIRIE.
 BJ1435'ABOUT 0.6 MILE EAST ALONG VETERANS MEMORIAL HIGHWAY FROM ITS
 BJ1435'INTERSECTION WITH NORTH CAUSEWAY BLVD. AT METAIRIE, ABOUT 65 YARDS
 BJ1435'WEST OF THE JUNCTION OF VETERANS MEMORIAL HIGHWAY AND HESPER AVENUE,
 BJ1435'SET ON THE TOP OF THE SOUTH END OF THE WEST CONCRETE ABUTMENT OF AN
 BJ1435'80-FOOT BRIDGE OVER BANNABEL CANAL, 22 FEET SOUTH OF THE CENTER LINE
 BJ1435'OF THE EASTBOUND LANE OF THE HIGHWAY, 9 FEET EAST OF THE WEST END OF
 BJ1435'THE SOUTH GUARD RAIL OF THE BRIDGE AND 1/2 FOOT ABOVE THE LEVEL OF THE
 BJ1435'HIGHWAY.
 BJ1435
 BJ1435                          STATION RECOVERY (1984)
 BJ1435
 BJ1435'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 BJ1435'RECOVERED IN GOOD CONDITION.
 BJ1435
 BJ1435                          STATION RECOVERY (1994)
 BJ1435
 BJ1435'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1435'IN METAIRE, AT THE INTERSECTION OF VETERANS MEMORIAL BOULEVARD AND
 BJ1435'HESPER AVENUE, IN TOP OF AND 0.5 M (1.6 FT) NORTH OF THE SOUTH END OF
 BJ1435'THE WEST CONCRETE ABUTMENT OF THE EASTBOUND BOULEVARD BRIDGE SPANNING
 BJ1435'BONNABEL CANAL, 58.7 M (192.6 FT) WEST OF THE AVENUE CENTER, 6.2 M
 BJ1435'(20.3 FT) SOUTH OF THE CENTER OF THE EASTBOUND LANES OF THE BOULEVARD,
 BJ1435'AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE BOULEVARD.
 BJ1435
 BJ1435                          STATION RECOVERY (1995)
 BJ1435
 BJ1435'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ1435'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0376 ***********************************************************************
 AT0376  HT_MOD      -  This is a Height Modernization Survey Station.
 AT0376  DESIGNATION -  R 194
 AT0376  PID         -  AT0376
 AT0376  STATE/COUNTY-  LA/PLAQUEMINES
 AT0376  COUNTRY     -  US
 AT0376  USGS QUAD   -  PHOENIX (2018)
 AT0376
 AT0376                         *CURRENT SURVEY CONTROL
 AT0376  ______________________________________________________________________
 AT0376* NAD 83(2011) POSITION- 29 43 46.41178(N) 089 59 17.14993(W)   ADJUSTED
 AT0376* NAD 83(2011) ELLIP HT-   -23.947 (meters)        (03/26/19)   ADJUSTED
 AT0376* NAD 83(2011) EPOCH   -  2010.00
 AT0376* NAVD 88 ORTHO HEIGHT -     1.32  (meters)        4.3   (feet) GPS OBS
 AT0376* NAVD 88 EPOCH        -  2009.55
 AT0376  **This station is located in a suspected subsidence area (see below).
 AT0376  ______________________________________________________________________
 AT0376  GEOID HEIGHT    -        -25.257 (meters)                     GEOID18
 AT0376  NAD 83(2011) X  -      1,151.553 (meters)                     COMP
 AT0376  NAD 83(2011) Y  - -5,543,163.623 (meters)                     COMP
 AT0376  NAD 83(2011) Z  -  3,144,364.483 (meters)                     COMP
 AT0376  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 AT0376
 AT0376  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AT0376  Standards:
 AT0376         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AT0376            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AT0376  -------------------------------------------------------------------
 AT0376  NETWORK    0.61   1.43           0.27   0.22   0.73     -0.07792757
 AT0376  -------------------------------------------------------------------
 AT0376  Click here for local accuracies and other accuracy information.
 AT0376
 AT0376.The horizontal coordinates were established by GPS observations
 AT0376.and adjusted by the National Geodetic Survey in March 2019.
 AT0376
 AT0376.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AT0376.been affixed to the stable North American tectonic plate. See 
 AT0376.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AT0376
 AT0376.The horizontal coordinates are valid at the epoch date displayed above
 AT0376.which is a decimal equivalence of Year/Month/Day.
 AT0376
 AT0376.** This station is in an area of known vertical motion.  Due to the
 AT0376.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0376.** determined the orthometric heights for marks in these suspect
 AT0376.** subsidence areas should be considered valid only at the epoch date
 AT0376.** associated with the orthometric height.  These heights must always
 AT0376.** be validated when used as control.  All previously superseded
 AT0376.** orthometric heights are now considered suspect and are available
 AT0376.** in the superseded section.  NGS does not recommend using suspect
 AT0376.** or superseded heights as control.
 AT0376
 AT0376.The 2009 superseded orthometric height was determined using a crustal movement
 AT0376.model based on published report NOAA Technical Report NOS/NGS 50
 AT0376.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 AT0376.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 AT0376.in a special adjustment to evaluate GNSS-derived orthometric heights
 AT0376
 AT0376.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0376.GEOID18 height accuracy estimate available here.
 AT0376
 AT0376.Click photographs - Photos may exist for this station.
 AT0376
 AT0376.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AT0376
 AT0376.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0376
 AT0376.The ellipsoidal height was determined by GPS observations
 AT0376.and is referenced to NAD 83.
 AT0376
 AT0376. The following values were computed from the NAD 83(2011) position.
 AT0376
 AT0376;                    North         East     Units Scale Factor Converg.
 AT0376;SPC LA S     -   137,053.966 1,130,136.116   MT  0.99993689   +0 40 21.5
 AT0376;SPC LA S     -   449,651.22  3,707,788.24   sFT  0.99993689   +0 40 21.5
 AT0376;UTM  16      - 3,292,558.710   210,959.671   MT  1.00063094   -1 28 58.2
 AT0376;UTM  15      - 3,292,618.585   791,344.139   MT  1.00064744   +1 29 40.8
 AT0376
 AT0376!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0376!SPC LA S     -   1.00000376  x   0.99993689  =   0.99994065
 AT0376!UTM  16      -   1.00000376  x   1.00063094  =   1.00063470
 AT0376!UTM  15      -   1.00000376  x   1.00064744  =   1.00065120
 AT0376
 AT0376_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1095992558(NAD 83)
 AT0376
 AT0376                          SUPERSEDED SURVEY CONTROL
 AT0376
 AT0376  NAD 83(2011)-  29 43 46.41289(N)    089 59 17.15083(W) AD(2010.00) 0
 AT0376  ELLIP H (06/27/12)  -23.921  (m)                       GP(2010.00)    
 AT0376  ELLIP H (10/11/11)  -23.926  (m)                       GP(       ) 4 1
 AT0376  NAD 83(2007)-  29 43 46.41292(N)    089 59 17.15056(W) AD(2006.81) A
 AT0376  ELLIP H (03/12/08)  -23.918  (m)                       GP(2006.81) 3 1
 AT0376  NAD 83(2007)-  29 43 46.41353(N)    089 59 17.15225(W) AD(       ) 0
 AT0376  ELLIP H (02/10/07)  -23.905  (m)                       GP(       )    
 AT0376  NAD 83(1992)-  29 43 46.41362(N)    089 59 17.15194(W) AD(2004.65) B
 AT0376  ELLIP H (06/22/05)  -23.924  (m)                       GP(2004.65) 4 1
 AT0376  NAD 83(1992)-  29 43 46.41369(N)    089 59 17.15253(W) AD(       ) B
 AT0376  ELLIP H (05/09/05)  -23.894  (m)                       GP(       ) 4 2
 AT0376  NAVD 88               1.44   (m)            4.7    (f) LEVELING    3  
 AT0376  NAVD 88 (05/17/09)    1.435  (m)            4.71   (f) SUPERSEDED  1 2
 AT0376  NAVD 88 (03/12/08)    1.35   (m)  UNKNOWN  model used  GP(2006.81)    
 AT0376  NAVD 88 (06/22/05)    1.39   (m)  GEOID03  model used  GP(2004.65)    
 AT0376  NAVD 88 (05/09/05)    1.53   (m)  USGG2003 model used  GPS OBS        
 AT0376  NAVD 88 (02/14/94)    1.554  (m)            5.10   (f) READJUSTED  3  
 AT0376  NAVD 88 (06/15/91)    1.606  (m)            5.27   (f) SUPERSEDED  1 1
 AT0376  NGVD 29 (11/26/84)    1.648  (m)            5.41   (f) ADJUSTED    1 1
 AT0376
 AT0376.Superseded values are not recommended for survey control.
 AT0376
 AT0376.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0376.See file dsdata.pdf to determine how the superseded data were derived.
 AT0376
 AT0376_MARKER: DB = BENCH MARK DISK
 AT0376_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0376_STAMPING: R 194 1964
 AT0376_MARK LOGO: CGS
 AT0376_PROJECTION: RECESSED 4 CENTIMETERS
 AT0376_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0376_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0376_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0376+SATELLITE: SATELLITE OBSERVATIONS - September 24, 2016
 AT0376_ROD/PIPE-DEPTH: 29.3 meters
 AT0376
 AT0376  HISTORY     - Date     Condition        Report By
 AT0376  HISTORY     - 1964     MONUMENTED       CGS
 AT0376  HISTORY     - 1971     POOR             NGS
 AT0376  HISTORY     - 1984     GOOD             NGS
 AT0376  HISTORY     - 20030203 GOOD             3001
 AT0376  HISTORY     - 20040419 GOOD             NGS
 AT0376  HISTORY     - 20051006 GOOD             NGS
 AT0376  HISTORY     - 20060423 GOOD             NGS
 AT0376  HISTORY     - 20090315 GOOD             WOOLPT
 AT0376  HISTORY     - 20100918 GOOD             USACE
 AT0376  HISTORY     - 20160924 GOOD             EMCINC
 AT0376
 AT0376                          STATION DESCRIPTION
 AT0376
 AT0376'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0376'2.95 MI SE FROM WOODLAWN.
 AT0376'ABOUT 2.95 MILES SOUTHEAST ALONG STATE HIGHWAY 39 FROM THE WOODLAWN
 AT0376'HIGH SCHOOL AT WOODLAWN, 59 FEET SOUTHWEST OF THE CENTER LINE OF THE
 AT0376'HIGHWAY, 73 FEET NORTHEAST OF THE CENTER LINE OF THE TOP OF THE
 AT0376'MISSISSIPPI RIVER LEVEE, 115 1/2 FEET EAST-SOUTHEAST OF THE EAST
 AT0376'CORNER OF THE CONCRETE FOUNDATION FOR BEACON NUMBER 65-7 (BELAIR
 AT0376'BEACON), 30 1/2 FEET SOUTHWEST OF A BRACE POLE FOR A POWER POLE, 16.8
 AT0376'FEET SOUTH-SOUTHWEST OF THE BASE OF A GUY WIRE, 118.5 FEET EAST OF
 AT0376'BENCH MARK T 151, 0.8 FOOT SOUTHWEST OF A METAL WITNESS POST, ABOUT 1
 AT0376'1/2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND ON THE TOP OF A COPPER
 AT0376'COATED ROD THAT IS DRIVEN TO A DEPTH OF 96 FEET AND IS ENCASED IN A
 AT0376'6-INCH CAST IRON PIPE WHICH HAS BEEN REINFORCED WITH A 12-INCH THICK
 AT0376'LAYER OF CONCRETE AND WHICH PROJECTS 4 INCHES.  SEC 32, T 15S, R 12E.
 AT0376'NOTE-- THE ROD WAS FOUND BENT WITH THE DISK INTACT.  THE ROD WAS
 AT0376'STRAIGHTENED AND REINFORCED BY PLACING A NEW IRON PIPE AROUND THE TOP
 AT0376'PART OF THE ROD AND POURING CONCRETE AROUND THE PIPE.
 AT0376
 AT0376                          STATION RECOVERY (1984)
 AT0376
 AT0376'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0376'RECOVERED IN GOOD CONDITION WITH THE EXCEPTIONS TO THE DESCRIPTION AS
 AT0376'FOLLOWS, DELETE, 115.5 FEET EAST-SOUTHEAST OF THE EAST CORNER OF THE
 AT0376'CONCRETE FOUNDATION FOR BEACON NUMBER 65-7 (BELAIR BEACON).  DELETE,
 AT0376'30.5 FEET SOUTHWEST OF A BRACE POLE FOR A POWER POLE.  DELETE 16.8
 AT0376'FEET SOUTH-SOUTHWEST OF THE BASE OF A GUY WIRE.  DELETE, 118.5 FEET
 AT0376'EAST OF BENCH MARK T 151.  ADD, 3.77 METERS (12.4 FT) NORTH OF A LONE
 AT0376'POWER LINE POLE WITH NOTHING ATTACHED.
 AT0376
 AT0376                          STATION RECOVERY (2003)
 AT0376
 AT0376'RECOVERY NOTE BY 3001, INC 2003 (MH)
 AT0376'THE STATION IS LOCATED IN PLAQUEMINES PARISH, ABOUT 3.7 MILES
 AT0376'SOUTH-SOUTHEAST OF  BERTRANDVILLE, LA, 3.3 MILES NORTH-NORTHWEST OF
 AT0376'CARLISLE, LA AND 6.2 MILES  NORTH-NORTHWEST OF PHOENIX, LA.
 AT0376'
 AT0376'OWNERSHIP- CGS
 AT0376'
 AT0376'TO REACH THE STATION FROM THE INTERSECTION OF HWY 39 AND THE
 AT0376'PLAQUEMINES PARISH  GOVERNMENT BUILDING (DISTRICT COUNCIL OFFICES),
 AT0376'LA, G0 3.05 MILES SOUTHEAST ALONG HWY 39  TO MARK ON RIGHT, BETWEEN
 AT0376'HWY AND TOE OF LEVEE.
 AT0376'
 AT0376'THE STATION IS A CGS BENCH MARK DISK AND COPPER-CLAD STEEL ROD IN A 6
 AT0376'INCH SLEEVE WITH  CONCRETE POURED AROUND EDGE, 67 FEET NORTHEAST FORM
 AT0376'THE CENTERLINE OF THE MISSISSIPPI  RIVER LEVEE, 59.4 FEET SOUTHWEST OF
 AT0376'CENTERLINE OF HWY 39, 90 FEET WOUTHWEST OF A  POWERLINE POLE WITH
 AT0376'TRANSFORMER, 0.8 FEET SOUTHWEST OF A METAL WITNESS POST.
 AT0376'
 AT0376'****NEW DESCRIPTION (SEE AT 0376 DESCRIPTION)*****
 AT0376
 AT0376                          STATION RECOVERY (2004)
 AT0376
 AT0376'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 AT0376'THE STATION IS LOCATED ABOUT 3.0 MI SOUTH OF WOODLAWN ON STATE HIGHWAY
 AT0376'RIGHT OF WAY.
 AT0376'
 AT0376'TO REACH THE STATION FROM THE PLAQUEMINES PARISH DISTRICT 1 GOVERNMENT
 AT0376'OFFICE COMPLEX IN  WOODLAWN, GO SOUTHERLY FOR 3.1 MI ALONG STATE
 AT0376'HIGHWAY 39 TO THE STATION ON THE RIGHT IN A  GRASSY AREA BETWEEN THE
 AT0376'HIGHWAY AND THE LEVEE, AND JUST BEFORE REACHING A GRAVEL DRIVE ON
 AT0376'LEFT LEADING TO A PRIVATE RESIDENCE NUMBER 8793.
 AT0376'
 AT0376'THE STATION IS LOCATED 30.1 M NORTHWEST OF THE EXTENDED CENTER OF THE
 AT0376'GRAVEL DRIVE LEADING TO  THE PRIVATE RESIDENCE, 20.7 M NORTHEAST OF
 AT0376'THE CENTER OF THE LEVEE, 18.2 M SOUTHWEST OF THE  CENTER OF THE
 AT0376'HIGHWAY, 0.2 M SOUTHWEST OF A METAL POST WITH METAL WITNESS SIGN
 AT0376'ATTACHED, AND  ABOUT 0.8 M BELOW THE LEVEL OF THE HIGHWAY.
 AT0376
 AT0376                          STATION RECOVERY (2005)
 AT0376
 AT0376'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (KLF)
 AT0376'RECOVERED AS DESCRIBED
 AT0376
 AT0376                          STATION RECOVERY (2006)
 AT0376
 AT0376'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AT0376'RECOVERED AS DESCRIBED.
 AT0376
 AT0376                          STATION RECOVERY (2009)
 AT0376
 AT0376'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 AT0376'RECOVERED AS DESCRIBED
 AT0376
 AT0376                          STATION RECOVERY (2010)
 AT0376
 AT0376'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2010 (JTH)
 AT0376'MARK RECOVERED AS DESCRIBED IN GOOD CONDITION.
 AT0376
 AT0376                          STATION RECOVERY (2016)
 AT0376
 AT0376'RECOVERY NOTE BY EMC INCORPORATED 2016 (MDG)
 AT0376'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0005 ***********************************************************************
 AT0005  DESIGNATION -  R 195
 AT0005  PID         -  AT0005
 AT0005  STATE/COUNTY-  LA/PLAQUEMINES
 AT0005  COUNTRY     -  US
 AT0005  USGS QUAD   -  TRIUMPH (2018)
 AT0005
 AT0005                         *CURRENT SURVEY CONTROL
 AT0005  ______________________________________________________________________
 AT0005* NAD 83(1986) POSITION- 29 20 21.     (N) 089 29 56.     (W)   SCALED
 AT0005* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0005  **This station is located in a suspected subsidence area (see below).
 AT0005  ______________________________________________________________________
 AT0005  GEOID HEIGHT    -        -23.899 (meters)                     GEOID18
 AT0005
 AT0005.The horizontal coordinates were scaled from a map and have
 AT0005.an estimated accuracy of +/- 6 seconds.
 AT0005
 AT0005.** This station is in an area of known vertical motion.  Due to the
 AT0005.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0005.** determined the orthometric heights for marks in these suspect
 AT0005.** subsidence areas should be considered valid only at the epoch date
 AT0005.** associated with the orthometric height.  These heights must always
 AT0005.** be validated when used as control.  All previously superseded
 AT0005.** orthometric heights are now considered suspect and are available
 AT0005.** in the superseded section.  NGS does not recommend using suspect
 AT0005.** or superseded heights as control.
 AT0005
 AT0005.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0005.GEOID18 height accuracy estimate available here.
 AT0005
 AT0005.Click photographs - Photos may exist for this station.
 AT0005
 AT0005;                    North         East    Units  Estimated Accuracy
 AT0005;SPC LA S     -    94,450.    1,178,150.      MT  (+/- 180 meters Scaled)
 AT0005
 AT0005_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT573481(NAD 83)
 AT0005
 AT0005                          SUPERSEDED SURVEY CONTROL
 AT0005
 AT0005.No superseded survey control is available for this station.
 AT0005
 AT0005_MARKER: DB = BENCH MARK DISK
 AT0005_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0005_SP_SET: CONCRETE FOUNDATION
 AT0005_STAMPING: R 195 1964
 AT0005_MARK LOGO: CGS
 AT0005_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0005
 AT0005  HISTORY     - Date     Condition        Report By
 AT0005  HISTORY     - 1964     MONUMENTED       CGS
 AT0005  HISTORY     - 1971     GOOD             NGS
 AT0005  HISTORY     - 1984     GOOD             NGS
 AT0005
 AT0005                          STATION DESCRIPTION
 AT0005
 AT0005'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0005'2.0 MI SE FROM BURAS.
 AT0005'ABOUT 2.0 MILES SOUTHEAST ALONG STATE HIGHWAY 23 FROM THE HIGH SCHOOL
 AT0005'AT BURAS, AT TRIUMPH, 75 YARDS SOUTH OF THE JUNCTION OF THE HIGHWAY
 AT0005'AND WEST ELSTON DRIVE, SET VERTICALLY IN THE NORTHEAST FACE OF THE
 AT0005'EAST CORNER OF THE CONCRETE FOUNDATION FOR THE TRINITY METHODIST
 AT0005'CHURCH, 111 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 0.8 FOOT
 AT0005'NORTHWEST OF THE EAST CORNER OF THE BUILDING, 1.0 FOOT SOUTHWEST OF A
 AT0005'METAL WITNESS POST, ABOUT 1/2 FOOT ABOVE THE LEVEL OF THE GROUND, AND
 AT0005'ABOUT 1 1/2 FEET BELOW THE LEVEL OF THE HIGHWAY.  NOTE-- A NEW CHURCH
 AT0005'BUILDING IS NOW UNDER CONSTRUCTION.
 AT0005
 AT0005                          STATION RECOVERY (1984)
 AT0005
 AT0005'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0005'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0484 ***********************************************************************
 AT0484  DESIGNATION -  R 196
 AT0484  PID         -  AT0484
 AT0484  STATE/COUNTY-  LA/ORLEANS
 AT0484  COUNTRY     -  US
 AT0484  USGS QUAD   -  CHALMETTE (2018)
 AT0484
 AT0484                         *CURRENT SURVEY CONTROL
 AT0484  ______________________________________________________________________
 AT0484* NAD 83(1986) POSITION- 29 55 21.     (N) 089 58 52.     (W)   SCALED
 AT0484* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0484  **This station is located in a suspected subsidence area (see below).
 AT0484  ______________________________________________________________________
 AT0484  GEOID HEIGHT    -        -25.895 (meters)                     GEOID18
 AT0484
 AT0484.The horizontal coordinates were scaled from a map and have
 AT0484.an estimated accuracy of +/- 6 seconds.
 AT0484
 AT0484.** This station is in an area of known vertical motion. If an
 AT0484.** orthometric height was ever established but is not available 
 AT0484.** in the current survey control section, the orthometric height
 AT0484.** is considered suspect.  Suspect heights are available in the
 AT0484.** superseded section only if requested.
 AT0484
 AT0484.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0484.GEOID18 height accuracy estimate available here.
 AT0484
 AT0484.Click photographs - Photos may exist for this station.
 AT0484
 AT0484;                    North         East    Units  Estimated Accuracy
 AT0484;SPC LA S     -   158,450.    1,130,560.      MT  (+/- 180 meters Scaled)
 AT0484
 AT0484_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU121139(NAD 83)
 AT0484
 AT0484                          SUPERSEDED SURVEY CONTROL
 AT0484
 AT0484.No superseded survey control is available for this station.
 AT0484
 AT0484_MARKER: DB = BENCH MARK DISK
 AT0484_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0484_SP_SET: CONCRETE BASE
 AT0484_STAMPING: R 196 1964
 AT0484_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0484
 AT0484  HISTORY     - Date     Condition        Report By
 AT0484  HISTORY     - 1964     MONUMENTED       CGS
 AT0484
 AT0484                          STATION DESCRIPTION
 AT0484
 AT0484'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AT0484'IN ALGIERS.
 AT0484'AT ALGIERS, ALONG GENERAL MEYER AVENUE, 66 FEET NORTH OF THE CENTER
 AT0484'LINE OF GENERAL MEYER AVENUE, 116 YARDS EAST OF THE CENTER LINE OF
 AT0484'ERNEST STREET, SET ON TOP AND 1 FOOT EAST OF THE WEST END OF A
 AT0484'16-BY-7-FOOT CONCRETE BASE (NORTHEAST ONE OF FOUR) FOR ANCHOR CABLE
 AT0484'FOR POWER LINE TOWERS CROSSING OVER THE MISSISSIPPI RIVER AND ABOUT 4
 AT0484'FEET ABOVE THE LEVEL OF GENERAL MEYER AVENUE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0974 ***********************************************************************
 BJ0974  DESIGNATION -  R 197 WELL
 BJ0974  PID         -  BJ0974
 BJ0974  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0974  COUNTRY     -  US
 BJ0974  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0974
 BJ0974                         *CURRENT SURVEY CONTROL
 BJ0974  ______________________________________________________________________
 BJ0974* NAD 83(1986) POSITION- 30 26 42.     (N) 091 08 33.     (W)   SCALED
 BJ0974* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0974  **This station is located in a suspected subsidence area (see below).
 BJ0974  ______________________________________________________________________
 BJ0974  GEOID HEIGHT    -        -27.049 (meters)                     GEOID18
 BJ0974
 BJ0974.The horizontal coordinates were scaled from a map and have
 BJ0974.an estimated accuracy of +/- 6 seconds.
 BJ0974
 BJ0974.** This station is in an area of known vertical motion. If an
 BJ0974.** orthometric height was ever established but is not available 
 BJ0974.** in the current survey control section, the orthometric height
 BJ0974.** is considered suspect.  Suspect heights are available in the
 BJ0974.** superseded section only if requested.
 BJ0974
 BJ0974.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0974.GEOID18 height accuracy estimate available here.
 BJ0974
 BJ0974.Click photographs - Photos may exist for this station.
 BJ0974
 BJ0974;                    North         East    Units  Estimated Accuracy
 BJ0974;SPC LA S     -   215,610.    1,018,330.      MT  (+/- 180 meters Scaled)
 BJ0974
 BJ0974_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP783695(NAD 83)
 BJ0974
 BJ0974                          SUPERSEDED SURVEY CONTROL
 BJ0974
 BJ0974.No superseded survey control is available for this station.
 BJ0974
 BJ0974_MARKER: DB = BENCH MARK DISK
 BJ0974_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0974_SP_SET: WELL CASING
 BJ0974_STAMPING: R 197 WELL 1964
 BJ0974_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0974
 BJ0974  HISTORY     - Date     Condition        Report By
 BJ0974  HISTORY     - 1964     MONUMENTED       CGS
 BJ0974  HISTORY     - 1976     GOOD             NGS
 BJ0974
 BJ0974                          STATION DESCRIPTION
 BJ0974
 BJ0974'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0974'IN BATON ROUGE.
 BJ0974'AT BATON ROUGE, ABOUT 2.85 MILES EAST OF THE ILLINOIS CENTRAL RAILROAD
 BJ0974'STATION, ALONG GOVERNMENT STREET, AT THE CITY WATER WORKS COMPANY, AT
 BJ0974'PUMP STATION NO. 3, 130 FEET NORTH OF THE NORTH CURB OF GOVERNMENT
 BJ0974'STREET, 13 FEET NORTHEAST OF THE NORTHEAST CORNER OF A SMALL BLOCK
 BJ0974'BUILDING, SET VERTICALLY IN THE NORTHWEST FACE OF 12 INCH WELL CASING
 BJ0974'OF WELL NO. 3WHICH PROJECTS 10 INCHES ABOVE THE CONCRETE SLAB. THE
 BJ0974'MARK IS 0.1 FOOT ABOVE SLAB.  NOTE-- WELL IS 1745 FEET DEEP.
 BJ0974
 BJ0974                          STATION RECOVERY (1976)
 BJ0974
 BJ0974'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0974'2.6 MILE EAST ALONG GOVERNMENT STREET FROM ITS INTERSECTION WITH SAINT
 BJ0974'LOUIS STREET, AT THE CITY WATER WORKS COMPANY, AT PUMP STATION NUMBER
 BJ0974'3, 130 FT NORTH OF NORTH CURB OF GOVERNMENT STREET, 14 FT NORTHEAST OF
 BJ0974'NORTHEAST CORNER OF A SMALL BLOCK BUILDING, SET VERTICALLY IN THE
 BJ0974'NORTHWEST FACE OF A 12 INCH WELL CASING OF WELL NUMBER 3 AND 2 FT
 BJ0974'BELOW PUMP, THE MARK IS 0.1 INCH ABOVE THE BOTTOM OF THE CONCRETE SLAB
 BJ0974'SUPPORTING THE PUMP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0528 ***********************************************************************
 AT0528  TIDAL BM    -  This is a Tidal Bench Mark.
 AT0528  DESIGNATION -  R 198
 AT0528  PID         -  AT0528
 AT0528  STATE/COUNTY-  LA/PLAQUEMINES
 AT0528  COUNTRY     -  US
 AT0528  USGS QUAD   -  BURRWOOD BAYOU WEST (2018)
 AT0528
 AT0528                         *CURRENT SURVEY CONTROL
 AT0528  ______________________________________________________________________
 AT0528* NAD 83(1986) POSITION- 28 54 19.     (N) 089 25 48.     (W)   SCALED
 AT0528* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0528  **This station is located in a suspected subsidence area (see below).
 AT0528  ______________________________________________________________________
 AT0528  GEOID HEIGHT    -        -23.251 (meters)                     GEOID18
 AT0528
 AT0528.The horizontal coordinates were scaled from a map and have
 AT0528.an estimated accuracy of +/- 6 seconds.
 AT0528
 AT0528.** This station is in an area of known vertical motion. If an
 AT0528.** orthometric height was ever established but is not available 
 AT0528.** in the current survey control section, the orthometric height
 AT0528.** is considered suspect.  Suspect heights are available in the
 AT0528.** superseded section only if requested.
 AT0528
 AT0528.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0528.GEOID18 height accuracy estimate available here.
 AT0528
 AT0528.This Tidal Bench Mark is designated as VM 15771
 AT0528.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AT0528
 AT0528.Click photographs - Photos may exist for this station.
 AT0528
 AT0528;                    North         East    Units  Estimated Accuracy
 AT0528;SPC LA S     -    46,470.    1,185,640.      MT  (+/- 180 meters Scaled)
 AT0528
 AT0528_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBS630999(NAD 83)
 AT0528
 AT0528                          SUPERSEDED SURVEY CONTROL
 AT0528
 AT0528.No superseded survey control is available for this station.
 AT0528
 AT0528_MARKER: DV = VERTICAL CONTROL DISK
 AT0528_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AT0528_SP_SET: PLATFORM ON PILING
 AT0528_STAMPING: R 198 1977
 AT0528_MARK LOGO: NGS
 AT0528_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0528
 AT0528  HISTORY     - Date     Condition        Report By
 AT0528  HISTORY     - 1977     MONUMENTED       NGS
 AT0528
 AT0528                          STATION DESCRIPTION
 AT0528
 AT0528'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 AT0528'C G STATION AT SOUTHWEST PASS.
 AT0528'LOCATED AT THE MOUTH OF THE MISSISSIPPI RIVER, ATOP THE U S COAST
 AT0528'GUARD STATION AT THE PASS ENTRANCE, AT THE EAST END OF A CONCRETE
 AT0528'WALKWAY CONNECTING THE TOWER STRUCTURE AND THE ELEVATED HELICOPTER
 AT0528'PAD, IN THE SECOND STEP LEADING TO A SAFETY PLATFORM ON THE WEST
 AT0528'SIDE OF THE PAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP0709 ***********************************************************************
 CP0709  DESIGNATION -  R 2 BOLT
 CP0709  PID         -  CP0709
 CP0709  STATE/COUNTY-  LA/MADISON
 CP0709  COUNTRY     -  US
 CP0709  USGS QUAD   -  VICKSBURG WEST (2018)
 CP0709
 CP0709                         *CURRENT SURVEY CONTROL
 CP0709  ______________________________________________________________________
 CP0709* NAD 83(1986) POSITION- 32 18 03.     (N) 090 58 32.     (W)   SCALED
 CP0709* NAVD 88 ORTHO HEIGHT -    28.37  (+/-2cm)       93.1   (feet) VERTCON
 CP0709  ______________________________________________________________________
 CP0709  GEOID HEIGHT    -        -26.543 (meters)                     GEOID18
 CP0709  VERT ORDER      -  ? (See Below)
 CP0709
 CP0709.The horizontal coordinates were scaled from a map and have
 CP0709.an estimated accuracy of +/- 6 seconds.
 CP0709
 CP0709.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP0709.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP0709
 CP0709.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP0709.GEOID18 height accuracy estimate available here.
 CP0709
 CP0709.The vertical order pertains to the NGVD 29 superseded value.
 CP0709
 CP0709.Click photographs - Photos may exist for this station.
 CP0709
 CP0709;                    North         East    Units  Estimated Accuracy
 CP0709;SPC LA N     -   200,680.    1,143,560.      MT  (+/- 180 meters Scaled)
 CP0709
 CP0709_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR906755(NAD 83)
 CP0709
 CP0709                          SUPERSEDED SURVEY CONTROL
 CP0709
 CP0709  NGVD 29 (??/??/92)   28.389  (m)           93.14   (f) ADJ UNCH       
 CP0709
 CP0709.Superseded values are not recommended for survey control.
 CP0709
 CP0709.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP0709.See file dsdata.pdf to determine how the superseded data were derived.
 CP0709
 CP0709_MARKER: B = BOLT
 CP0709_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP0709_SP_SET: TILE
 CP0709_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP0709
 CP0709  HISTORY     - Date     Condition        Report By
 CP0709  HISTORY     - UNK      MONUMENTED       DOD
 CP0709  HISTORY     - 1934     GOOD             DOD
 CP0709
 CP0709                          STATION DESCRIPTION
 CP0709
 CP0709'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP0709'3.5 MI SW FROM DELTA POINT.
 CP0709'ABOUT 3.5 MILES SOUTHWEST ALONG THE LEVEE FROM DELTA POINT (P.O.
 CP0709'DELTA), MADISON PARISH, DIRECTLY LANDWARD OF BIGGS LANDING AND THE
 CP0709'UPSTREAM END OF REID BEDFORD REVETMENT, ABOUT 430 FEET ABOVE AN ANGLE
 CP0709'IN AN OLD LEVEE, ABOUT 360 FEET UPSTREAM FROM A 48-INCH BLAZED
 CP0709'COTTONWOOD TREE ON THE RIVERSIDE OF THE LEVEE JUST ABOVE THE ANGLE, ON
 CP0709'THE TOP OF THE OLD LEVEE, AND 30 FEET FROM THE END OF THE LEVEE. A
 CP0709'COPPER BOLT, SET IN THE TOP OF A TILE ABOUT 3 FEET UNDER GROUND,
 CP0709'ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A CORPS OF
 CP0709'ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP0708 ***********************************************************************
 CP0708  DESIGNATION -  R 2 CAP
 CP0708  PID         -  CP0708
 CP0708  STATE/COUNTY-  LA/MADISON
 CP0708  COUNTRY     -  US
 CP0708  USGS QUAD   -  VICKSBURG WEST (2018)
 CP0708
 CP0708                         *CURRENT SURVEY CONTROL
 CP0708  ______________________________________________________________________
 CP0708* NAD 83(1986) POSITION- 32 18 03.     (N) 090 58 32.     (W)   SCALED
 CP0708* NAVD 88 ORTHO HEIGHT -    29.58  (+/-2cm)       97.0   (feet) VERTCON
 CP0708  ______________________________________________________________________
 CP0708  GEOID HEIGHT    -        -26.543 (meters)                     GEOID18
 CP0708  VERT ORDER      -  ? (See Below)
 CP0708
 CP0708.The horizontal coordinates were scaled from a map and have
 CP0708.an estimated accuracy of +/- 6 seconds.
 CP0708
 CP0708.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP0708.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP0708
 CP0708.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP0708.GEOID18 height accuracy estimate available here.
 CP0708
 CP0708.The vertical order pertains to the NGVD 29 superseded value.
 CP0708
 CP0708.Click photographs - Photos may exist for this station.
 CP0708
 CP0708;                    North         East    Units  Estimated Accuracy
 CP0708;SPC LA N     -   200,680.    1,143,560.      MT  (+/- 180 meters Scaled)
 CP0708
 CP0708_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR906755(NAD 83)
 CP0708
 CP0708                          SUPERSEDED SURVEY CONTROL
 CP0708
 CP0708  NGVD 29 (??/??/92)   29.602  (m)           97.12   (f) ADJ UNCH       
 CP0708
 CP0708.Superseded values are not recommended for survey control.
 CP0708
 CP0708.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP0708.See file dsdata.pdf to determine how the superseded data were derived.
 CP0708
 CP0708_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP0708_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP0708_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP0708+STABILITY: SURFACE MOTION
 CP0708
 CP0708  HISTORY     - Date     Condition        Report By
 CP0708  HISTORY     - UNK      MONUMENTED       DOD
 CP0708  HISTORY     - 1934     GOOD             DOD
 CP0708
 CP0708                          STATION DESCRIPTION
 CP0708
 CP0708'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP0708'3.5 MI SW FROM DELTA POINT.
 CP0708'ABOUT 3.5 MILES SOUTHWEST ALONG THE LEVEE FROM DELTA POINT (P.O.
 CP0708'DELTA), MADISON PARISH, DIRECTLY LANDWARD OF BIGGS LANDING AND THE
 CP0708'UPSTREAM END OF REID BEDFORD REVETMENT, ABOUT 430 FEET ABOVE AN ANGLE
 CP0708'IN AN OLD LEVEE, ABOUT 360 FEET UPSTREAM FROM A 48-INCH BLAZED
 CP0708'COTTONWOOD TREE ON THE RIVERSIDE OF THE LEVEE JUST ABOVE THE ANGLE, ON
 CP0708'THE TOP OF THE OLD LEVEE, AND 30 FEET FROM THE END OF THE LEVEE. AN
 CP0708'IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1242 ***********************************************************************
 BH1242  DESIGNATION -  R 20
 BH1242  PID         -  BH1242
 BH1242  STATE/COUNTY-  LA/ST TAMMANY
 BH1242  COUNTRY     -  US
 BH1242  USGS QUAD   -  NICHOLSON (2018)
 BH1242
 BH1242                         *CURRENT SURVEY CONTROL
 BH1242  ______________________________________________________________________
 BH1242* NAD 83(1986) POSITION- 30 23 40.     (N) 089 42 50.     (W)   SCALED
 BH1242* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1242  **This station is located in a suspected subsidence area (see below).
 BH1242  ______________________________________________________________________
 BH1242  GEOID HEIGHT    -        -27.015 (meters)                     GEOID18
 BH1242
 BH1242.The horizontal coordinates were scaled from a map and have
 BH1242.an estimated accuracy of +/- 6 seconds.
 BH1242
 BH1242.** This station is in an area of known vertical motion. If an
 BH1242.** orthometric height was ever established but is not available 
 BH1242.** in the current survey control section, the orthometric height
 BH1242.** is considered suspect.  Suspect heights are available in the
 BH1242.** superseded section only if requested.
 BH1242
 BH1242.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1242.GEOID18 height accuracy estimate available here.
 BH1242
 BH1242.Click photographs - Photos may exist for this station.
 BH1242
 BH1242;                    North         East    Units  Estimated Accuracy
 BH1242;SPC LA S     -   211,090.    1,155,620.      MT  (+/- 180 meters Scaled)
 BH1242
 BH1242_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU392656(NAD 83)
 BH1242
 BH1242                          SUPERSEDED SURVEY CONTROL
 BH1242
 BH1242.No superseded survey control is available for this station.
 BH1242
 BH1242_MARKER: DB = BENCH MARK DISK
 BH1242_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1242_STAMPING: R 20 1934
 BH1242_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1242+STABILITY: SURFACE MOTION
 BH1242
 BH1242  HISTORY     - Date     Condition        Report By
 BH1242  HISTORY     - 1934     MONUMENTED       CGS
 BH1242  HISTORY     - 1955     GOOD             CGS
 BH1242
 BH1242                          STATION DESCRIPTION
 BH1242
 BH1242'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BH1242'2.5 MI E FROM PEARL RIVER.
 BH1242'2.5 MILES EAST ALONG U. S. HIGHWAY 90 (OLD SPANISH TRAIL) FROM PEARL
 BH1242'RIVER, ST. TAMMANY PARISH, 360 YARDS WEST OF A WOODEN BRIDGE, 500 FEET
 BH1242'EAST OF ANOTHER WOODEN BRIDGE, AT A CROSS ROAD ALONG THE FILL BETWEEN
 BH1242'EAST PEARL RIVER AND WEST PEARL RIVER, AT AN OPENING IN THE GUARDRAIL,
 BH1242'35 FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY, 15 FEET EAST OF THE
 BH1242'CENTERLINE OF THE CROSSROAD, AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1191 ***********************************************************************
 AU1191  DESIGNATION -  R 200
 AU1191  PID         -  AU1191
 AU1191  STATE/COUNTY-  LA/PLAQUEMINES
 AU1191  COUNTRY     -  US
 AU1191  USGS QUAD   -  BERTRANDVILLE (2018)
 AU1191
 AU1191                         *CURRENT SURVEY CONTROL
 AU1191  ______________________________________________________________________
 AU1191* NAD 83(1986) POSITION- 29 52 05.     (N) 090 00 12.     (W)   SCALED
 AU1191* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1191  **This station is located in a suspected subsidence area (see below).
 AU1191  ______________________________________________________________________
 AU1191  GEOID HEIGHT    -        -25.731 (meters)                     GEOID18
 AU1191
 AU1191.The horizontal coordinates were scaled from a map and have
 AU1191.an estimated accuracy of +/- 6 seconds.
 AU1191
 AU1191.** This station is in an area of known vertical motion. If an
 AU1191.** orthometric height was ever established but is not available 
 AU1191.** in the current survey control section, the orthometric height
 AU1191.** is considered suspect.  Suspect heights are available in the
 AU1191.** superseded section only if requested.
 AU1191
 AU1191.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1191.GEOID18 height accuracy estimate available here.
 AU1191
 AU1191.Click photographs - Photos may exist for this station.
 AU1191
 AU1191;                    North         East    Units  Estimated Accuracy
 AU1191;SPC LA S     -   152,390.    1,128,480.      MT  (+/- 180 meters Scaled)
 AU1191
 AU1191_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP894079(NAD 83)
 AU1191
 AU1191                          SUPERSEDED SURVEY CONTROL
 AU1191
 AU1191.No superseded survey control is available for this station.
 AU1191
 AU1191_MARKER: DB = BENCH MARK DISK
 AU1191_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AU1191_STAMPING: R 200 1964
 AU1191_MARK LOGO: CGS
 AU1191_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1191
 AU1191  HISTORY     - Date     Condition        Report By
 AU1191  HISTORY     - 1964     MONUMENTED       CGS
 AU1191  HISTORY     - 1972     GOOD             NGS
 AU1191  HISTORY     - 1984     GOOD             NGS
 AU1191
 AU1191                          STATION DESCRIPTION
 AU1191
 AU1191'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU1191'1.4 MI NW FROM BELLE CHASSE.
 AU1191'ABOUT 1.4 MILES NORTHWEST ALONG STATE HIGHWAY 23 FROM THE HIGH SCHOOL
 AU1191'AT BELLE CHASE, NEAR THE JUNCTION OF BARRIERE ROAD, SET ON THE TOP OF
 AU1191'THE NORTHEAST END OF THE NORTHWEST CONCRETE ABUTMENT OF A 90-FOOT
 AU1191'BRIDGE OVER BARRIERE CANAL, 18.5 FEET NORTHEAST OF THE CENTER LINE OF
 AU1191'THE HIGHWAY, 1.0 FOOT SOUTHWEST OF THE NORTHEAST END OF THE ABUTMENT
 AU1191'AND ABOUT LEVEL WITH THE HIGHWAY.
 AU1191
 AU1191                          STATION RECOVERY (1972)
 AU1191
 AU1191'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972
 AU1191'RECOVERED IN GOOD CONDITION.
 AU1191
 AU1191                          STATION RECOVERY (1984)
 AU1191
 AU1191'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU1191'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1713 ***********************************************************************
 AU1713  DESIGNATION -  R 201
 AU1713  PID         -  AU1713
 AU1713  STATE/COUNTY-  LA/IBERIA
 AU1713  COUNTRY     -  US
 AU1713  USGS QUAD   -  JEANERETTE (2018)
 AU1713
 AU1713                         *CURRENT SURVEY CONTROL
 AU1713  ______________________________________________________________________
 AU1713* NAD 83(1986) POSITION- 29 54 52.     (N) 091 40 20.     (W)   SCALED
 AU1713* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1713  **This station is located in a suspected subsidence area (see below).
 AU1713  ______________________________________________________________________
 AU1713  GEOID HEIGHT    -        -26.244 (meters)                     GEOID18
 AU1713
 AU1713.The horizontal coordinates were scaled from a map and have
 AU1713.an estimated accuracy of +/- 6 seconds.
 AU1713
 AU1713.** This station is in an area of known vertical motion.  Due to the
 AU1713.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1713.** determined the orthometric heights for marks in these suspect
 AU1713.** subsidence areas should be considered valid only at the epoch date
 AU1713.** associated with the orthometric height.  These heights must always
 AU1713.** be validated when used as control.  All previously superseded
 AU1713.** orthometric heights are now considered suspect and are available
 AU1713.** in the superseded section.  NGS does not recommend using suspect
 AU1713.** or superseded heights as control.
 AU1713
 AU1713.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1713.GEOID18 height accuracy estimate available here.
 AU1713
 AU1713.Click photographs - Photos may exist for this station.
 AU1713
 AU1713;                    North         East    Units  Estimated Accuracy
 AU1713;SPC LA S     -   156,830.      967,280.      MT  (+/- 180 meters Scaled)
 AU1713
 AU1713_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP281100(NAD 83)
 AU1713
 AU1713                          SUPERSEDED SURVEY CONTROL
 AU1713
 AU1713.No superseded survey control is available for this station.
 AU1713
 AU1713_MARKER: DB = BENCH MARK DISK
 AU1713_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU1713_STAMPING: R 201 1964
 AU1713_MARK LOGO: CGS
 AU1713_PROJECTION: PROJECTING 3 CENTIMETERS
 AU1713_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1713_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1713+SATELLITE: SATELLITE OBSERVATIONS - July 25, 2022
 AU1713
 AU1713  HISTORY     - Date     Condition        Report By
 AU1713  HISTORY     - 1964     MONUMENTED       CGS
 AU1713  HISTORY     - 1969     GOOD             CGS
 AU1713  HISTORY     - 1982     GOOD             NGS
 AU1713  HISTORY     - 20220725 GOOD             NLS
 AU1713
 AU1713                          STATION DESCRIPTION
 AU1713
 AU1713'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1713'IN JEANERETTE.
 AU1713'AT JEANERETTE, ABOUT 0.15 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC
 AU1713'COMPANY RAILROAD FROM THE STATION, 53 1/2 FEET SOUTH OF THE CENTER OF
 AU1713'THE CROSSING OF NICHOLAS STREET, NEAR THE NORTH CORNER OF THE ST.
 AU1713'JOHNS CEMETERY, 44.5 FEET SOUTHWEST OF THE SOUTHWEST RAIL, 27 1/2 FEET
 AU1713'SOUTHEAST OF THE CENTER LINE OF THE STREET, 8.6 FEET SOUTHWEST OF THE
 AU1713'NORTH CORNER OF THE CHAIN LINK FENCE AROUND THE ST. JOHNS CEMETERY,
 AU1713'0.8 FOOT NORTHWEST OF A FENCE LINE, 0.5 FOOT NORTH OF THE EAST CORNER
 AU1713'OF A SIDEWALK, 0.6 FOOT NORTHWEST OF A METAL WITNESS POST, 4 FEET
 AU1713'BELOW THE LEVEL OF THE TRACK AND IS A DISK ON THE TOP OF A COPPER
 AU1713'COATED STEEL ROD PROJECTING 1 INCH ABOVE THE LEVEL OF THE GROUND AND
 AU1713'PROTECTED BY A 6 INCH TILE WHICH PROJECTS 2 INCHES ABOVE THE LEVEL OF
 AU1713'THE GROUND.  THE ROD WAS DRIVEN TO A DEPTH OF 96 FEET.
 AU1713
 AU1713                          STATION RECOVERY (1982)
 AU1713
 AU1713'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1713'RECOVERED IN GOOD CONDITION.
 AU1713
 AU1713                          STATION RECOVERY (2022)
 AU1713
 AU1713'RECOVERY NOTE BY NORMAND LAND SURVEYING, LLC 2022 (JN)
 AU1713'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2207 ***********************************************************************
 BJ2207  DESIGNATION -  R 202
 BJ2207  PID         -  BJ2207
 BJ2207  STATE/COUNTY-  LA/ST MARTIN
 BJ2207  COUNTRY     -  US
 BJ2207  USGS QUAD   -  PARKS (2018)
 BJ2207
 BJ2207                         *CURRENT SURVEY CONTROL
 BJ2207  ______________________________________________________________________
 BJ2207* NAD 83(1986) POSITION- 30 08 51.67   (N) 091 49 20.25   (W)   HD_HELD1
 BJ2207* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2207  **This station is located in a suspected subsidence area (see below).
 BJ2207  ______________________________________________________________________
 BJ2207  GEOID HEIGHT    -        -26.905 (meters)                     GEOID18
 BJ2207
 BJ2207.The horizontal coordinates were determined by differentially corrected
 BJ2207.hand held GPS observations or other comparable positioning techniques
 BJ2207.and have an estimated accuracy of +/- 3 meters.
 BJ2207
 BJ2207.** This station is in an area of known vertical motion. If an
 BJ2207.** orthometric height was ever established but is not available 
 BJ2207.** in the current survey control section, the orthometric height
 BJ2207.** is considered suspect.  Suspect heights are available in the
 BJ2207.** superseded section only if requested.
 BJ2207
 BJ2207.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2207.GEOID18 height accuracy estimate available here.
 BJ2207
 BJ2207.Click photographs - Photos may exist for this station.
 BJ2207
 BJ2207;                    North         East    Units  Estimated Accuracy
 BJ2207;SPC LA S     -   182,737.3     952,895.7     MT  (+/- 3 meters HH1 GPS) 
 BJ2207
 BJ2207_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1342235735(NAD 83)
 BJ2207
 BJ2207                          SUPERSEDED SURVEY CONTROL
 BJ2207
 BJ2207.No superseded survey control is available for this station.
 BJ2207
 BJ2207_MARKER: DB = BENCH MARK DISK
 BJ2207_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2207_STAMPING: R 202 1964
 BJ2207_MARK LOGO: CGS
 BJ2207_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2207+STABILITY: SURFACE MOTION
 BJ2207
 BJ2207  HISTORY     - Date     Condition        Report By
 BJ2207  HISTORY     - 1964     MONUMENTED       CGS
 BJ2207  HISTORY     - 1968     GOOD             CGS
 BJ2207  HISTORY     - 20010730 GOOD             NGS
 BJ2207
 BJ2207                          STATION DESCRIPTION
 BJ2207
 BJ2207'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 BJ2207'1.3 MI N FROM ST MARTINVILLE.
 BJ2207'ABOUT 2.2 MILES NORTH ALONG LOUISIANA HIGHWAY 31 FROM THE COURTHOUSE
 BJ2207'AT ST. MARTINVILLE, 45 FEET EAST OF THE CENTERLINE OF THE HIGHWAY, 24
 BJ2207'FEET NORTH OF THE CENTERLINE OF A ROAD LEADING EAST, 6 FEET NORTH OF A
 BJ2207'POWER POLE, 2.5 FEET SOUTH OF A WOODEN WITNESS POST, ABOUT LEVEL WITH
 BJ2207'THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 3
 BJ2207'INCHES.
 BJ2207
 BJ2207                          STATION RECOVERY (2001)
 BJ2207
 BJ2207'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ2207'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2236 ***********************************************************************
 BJ2236  DESIGNATION -  R 203
 BJ2236  PID         -  BJ2236
 BJ2236  STATE/COUNTY-  LA/ST MARTIN
 BJ2236  COUNTRY     -  US
 BJ2236  USGS QUAD   -  BREAUX BRIDGE (2018)
 BJ2236
 BJ2236                         *CURRENT SURVEY CONTROL
 BJ2236  ______________________________________________________________________
 BJ2236* NAD 83(1986) POSITION- 30 22 21.     (N) 091 55 21.     (W)   SCALED
 BJ2236* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2236  **This station is located in a suspected subsidence area (see below).
 BJ2236  ______________________________________________________________________
 BJ2236  GEOID HEIGHT    -        -27.250 (meters)                     GEOID18
 BJ2236
 BJ2236.The horizontal coordinates were scaled from a map and have
 BJ2236.an estimated accuracy of +/- 6 seconds.
 BJ2236
 BJ2236.** This station is in an area of known vertical motion. If an
 BJ2236.** orthometric height was ever established but is not available 
 BJ2236.** in the current survey control section, the orthometric height
 BJ2236.** is considered suspect.  Suspect heights are available in the
 BJ2236.** superseded section only if requested.
 BJ2236
 BJ2236.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2236.GEOID18 height accuracy estimate available here.
 BJ2236
 BJ2236.Click photographs - Photos may exist for this station.
 BJ2236
 BJ2236;                    North         East    Units  Estimated Accuracy
 BJ2236;SPC LA S     -   207,700.      943,370.      MT  (+/- 180 meters Scaled)
 BJ2236
 BJ2236_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP035605(NAD 83)
 BJ2236
 BJ2236                          SUPERSEDED SURVEY CONTROL
 BJ2236
 BJ2236.No superseded survey control is available for this station.
 BJ2236
 BJ2236_MARKER: DB = BENCH MARK DISK
 BJ2236_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2236_STAMPING: R 203 1964
 BJ2236_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2236+STABILITY: SURFACE MOTION
 BJ2236
 BJ2236  HISTORY     - Date     Condition        Report By
 BJ2236  HISTORY     - 1964     MONUMENTED       CGS
 BJ2236  HISTORY     - 1965     GOOD             CGS
 BJ2236  HISTORY     - 1982     GOOD             NGS
 BJ2236
 BJ2236                          STATION DESCRIPTION
 BJ2236
 BJ2236'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2236'1.7 MI SE FROM ARNAUDVILLE.
 BJ2236'ABOUT 1.7 MILES SOUTHEAST ALONG STATE HIGHWAY 31 FROM THE BRIDGE OVER
 BJ2236'BAYOU FUSILIER AT ARNAUDVILLE, ABOUT 0.1 MILE NORTHWEST OF A HUGE OAK
 BJ2236'TREE IN A FIELD, 28 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY,
 BJ2236'15 FEET NORTHWEST OF THE CENTER LINE OF A DRIVEWAY TO A FARMHOUSE, 2.0
 BJ2236'FEET NORTHWEST OF A WOODEN WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY,
 BJ2236'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
 BJ2236
 BJ2236                          STATION RECOVERY (1982)
 BJ2236
 BJ2236'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2236'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0736 ***********************************************************************
 BJ0736  DESIGNATION -  R 204 RESET
 BJ0736  PID         -  BJ0736
 BJ0736  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0736  COUNTRY     -  US
 BJ0736  USGS QUAD   -  ERWINVILLE (2018)
 BJ0736
 BJ0736                         *CURRENT SURVEY CONTROL
 BJ0736  ______________________________________________________________________
 BJ0736* NAD 83(1986) POSITION- 30 32 02.     (N) 091 24 29.     (W)   SCALED
 BJ0736* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0736  **This station is located in a suspected subsidence area (see below).
 BJ0736  ______________________________________________________________________
 BJ0736  GEOID HEIGHT    -        -27.123 (meters)                     GEOID18
 BJ0736
 BJ0736.The horizontal coordinates were scaled from a map and have
 BJ0736.an estimated accuracy of +/- 6 seconds.
 BJ0736
 BJ0736.** This station is in an area of known vertical motion.  Due to the
 BJ0736.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0736.** determined the orthometric heights for marks in these suspect
 BJ0736.** subsidence areas should be considered valid only at the epoch date
 BJ0736.** associated with the orthometric height.  These heights must always
 BJ0736.** be validated when used as control.  All previously superseded
 BJ0736.** orthometric heights are now considered suspect and are available
 BJ0736.** in the superseded section.  NGS does not recommend using suspect
 BJ0736.** or superseded heights as control.
 BJ0736
 BJ0736.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0736.GEOID18 height accuracy estimate available here.
 BJ0736
 BJ0736.Click photographs - Photos may exist for this station.
 BJ0736
 BJ0736;                    North         East    Units  Estimated Accuracy
 BJ0736;SPC LA S     -   225,450.      992,830.      MT  (+/- 180 meters Scaled)
 BJ0736
 BJ0736_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP527790(NAD 83)
 BJ0736
 BJ0736                          SUPERSEDED SURVEY CONTROL
 BJ0736
 BJ0736.No superseded survey control is available for this station.
 BJ0736
 BJ0736_MARKER: DB = BENCH MARK DISK
 BJ0736_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ0736_SP_SET: HEADWALL
 BJ0736_STAMPING: R 204 1964 RESET 1969
 BJ0736_MARK LOGO: CGS
 BJ0736_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0736+STABILITY: SURFACE MOTION
 BJ0736
 BJ0736  HISTORY     - Date     Condition        Report By
 BJ0736  HISTORY     - 1969     MONUMENTED       CGS
 BJ0736  HISTORY     - 1976     GOOD             NGS
 BJ0736  HISTORY     - 1986     GOOD             NGS
 BJ0736  HISTORY     - 20060603 MARK NOT FOUND   NGS
 BJ0736
 BJ0736                          STATION DESCRIPTION
 BJ0736
 BJ0736'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ0736'IN ERWINVILLE.
 BJ0736'LOCATED 0.15 MILE NORTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BJ0736'THE STATION AT ERWINVILLE, THENCE NORTH 0.1 MILE ALONG STATE HIGHWAY
 BJ0736'413 TO THE JUNCTION WITH U.S. HIGHWAY 190 AND THE MARK IN THE
 BJ0736'NORTHWEST ANGLE OF THE INTERSECTION.  IT IS 79.5 FEET WEST OF THE
 BJ0736'CENTER OF STATE HIGHWAY 413, 22 FEET NORTH OF THE WEST BOUND LANE OF
 BJ0736'U.S. HIGHWAY 190, 63.5 FEET SOUTHWEST OF A UTILITY POLE, 305 FEET
 BJ0736'NORTH OF THE NORTH RAIL OF THE TRACKS, 40.5 FEET SSE OF THE SE CORNER
 BJ0736'OF THE SACTENS MOTEL, 48.5 FEET SE OF A UTILITY POLE WITH TWO
 BJ0736'TRANSFORMERS, 16.5 FEET EAST OF THE PROJECTED PLANE OF THE EAST WALL
 BJ0736'OF THE MOTEL.  IT IS A BENCH MARK DISK SET IN A DRILL HOLE IN THE WEST
 BJ0736'END OF THE NORTH HEADWALL OF A 5 CHANNEL (40 FOOT) CULVERT UNDER THE
 BJ0736'HIGHWAY.
 BJ0736
 BJ0736                          STATION RECOVERY (1976)
 BJ0736
 BJ0736'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0736'AT ERWINVILLE, AT THE NORTH CORNER OF THE JUNCTION OF U.S. HIGHWAY
 BJ0736'190 AND STATE HIGHWAY 413, 22.5 FT. NORTHEAST OF THE CENTER LINE
 BJ0736'OF THE NORTHEAST HIGHWAY LANES, 79.5 FT. NORTHWEST OF THE CENTER LINE
 BJ0736'OF STATE HIGHWAY 413, IN THE TOP OF THE NORTHWEST END OF THE
 BJ0736'NORTHEAST CONCRETE HEAD WALL OF A 40-FOOT CULVERT, 40.5 FT. SOUTH
 BJ0736'OF THE SOUTH CORNER OF SALTERS MOTEL, 0.8 FT. SOUTHEAST OF THE
 BJ0736'NORTHWEST END OF THE HEAD WALL.
 BJ0736
 BJ0736                          STATION RECOVERY (1986)
 BJ0736
 BJ0736'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0736'RECOVERED IN GOOD CONDITION.
 BJ0736
 BJ0736                          STATION RECOVERY (2006)
 BJ0736
 BJ0736'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ0736'NOT RECOVERED.  THE 5 CHANNEL CULVERT WAS REBUILT IN 2005.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0327 ***********************************************************************
 BJ0327  DESIGNATION -  R 205
 BJ0327  PID         -  BJ0327
 BJ0327  STATE/COUNTY-  LA/ST LANDRY
 BJ0327  COUNTRY     -  US
 BJ0327  USGS QUAD   -  KROTZ SPRINGS (2018)
 BJ0327
 BJ0327                         *CURRENT SURVEY CONTROL
 BJ0327  ______________________________________________________________________
 BJ0327* NAD 83(1986) POSITION- 30 32 07.     (N) 091 45 54.     (W)   SCALED
 BJ0327* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0327  **This station is located in a suspected subsidence area (see below).
 BJ0327  ______________________________________________________________________
 BJ0327  GEOID HEIGHT    -        -27.263 (meters)                     GEOID18
 BJ0327  DYNAMIC HEIGHT  -          6.696 (meters)       21.97  (feet) COMP
 BJ0327  MODELED GRAVITY -    979,340.5   (mgal)                       NAVD 88
 BJ0327
 BJ0327.The horizontal coordinates were scaled from a map and have
 BJ0327.an estimated accuracy of +/- 6 seconds.
 BJ0327
 BJ0327.** This station is in an area of known vertical motion. If an
 BJ0327.** orthometric height was ever established but is not available 
 BJ0327.** in the current survey control section, the orthometric height
 BJ0327.** is considered suspect.  Suspect heights are available in the
 BJ0327.** superseded section only if requested.
 BJ0327
 BJ0327.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0327.GEOID18 height accuracy estimate available here.
 BJ0327
 BJ0327.Click photographs - Photos may exist for this station.
 BJ0327
 BJ0327.The dynamic height is computed by dividing the NAVD 88
 BJ0327.geopotential number by the normal gravity value computed on the
 BJ0327.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0327.degrees latitude (g = 980.6199 gals.).
 BJ0327
 BJ0327.The modeled gravity was interpolated from observed gravity values.
 BJ0327
 BJ0327;                    North         East    Units  Estimated Accuracy
 BJ0327;SPC LA S     -   225,680.      958,580.      MT  (+/- 180 meters Scaled)
 BJ0327
 BJ0327_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP184787(NAD 83)
 BJ0327
 BJ0327                          SUPERSEDED SURVEY CONTROL
 BJ0327
 BJ0327.No superseded survey control is available for this station.
 BJ0327
 BJ0327_MARKER: DB = BENCH MARK DISK
 BJ0327_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0327_STAMPING: R 205 1964
 BJ0327_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0327+STABILITY: SURFACE MOTION
 BJ0327
 BJ0327  HISTORY     - Date     Condition        Report By
 BJ0327  HISTORY     - 1964     MONUMENTED       CGS
 BJ0327  HISTORY     - 1976     GOOD             NGS
 BJ0327
 BJ0327                          STATION DESCRIPTION
 BJ0327
 BJ0327'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0327'0.4 MI W FROM KROTZ SPRINGS.
 BJ0327'ABOUT 0.4 MILE WEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ0327'STATION AT KROTZ SPRINGS, 5 POLES EAST OF MILEPOST 609-10, 195 FEET
 BJ0327'SOUTH OF THE SOUTH RAIL, 123 FEET SOUTH OF A TELEGRAPH POLE, 22 FEET
 BJ0327'SOUTH OF A FENCE, 1.4 FEET EAST OF A METAL WITNESS POST, ABOUT 20 FEET
 BJ0327'BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE POST
 BJ0327'PROJECTING 6 INCHES.
 BJ0327
 BJ0327                          STATION RECOVERY (1976)
 BJ0327
 BJ0327'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0327'0.9 MILE WEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE POST OFFICE
 BJ0327'AT KROTZ SPRINGS, 5 POLES EAST OF MILE POST 609-10, 185 FT SOUTH OF
 BJ0327'SOUTH RAIL, 126 FT SOUTH OF A TELEGRAPH POLE, 25.5 FT NORTH AND ACROSS
 BJ0327'CREEK FROM A FENCE LINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0088 ***********************************************************************
 BJ0088  DESIGNATION -  R 206
 BJ0088  PID         -  BJ0088
 BJ0088  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0088  COUNTRY     -  US
 BJ0088  USGS QUAD   -  WALLS (2018)
 BJ0088
 BJ0088                         *CURRENT SURVEY CONTROL
 BJ0088  ______________________________________________________________________
 BJ0088* NAD 83(1986) POSITION- 30 34 10.     (N) 091 19 00.     (W)   SCALED
 BJ0088* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0088  **This station is located in a suspected subsidence area (see below).
 BJ0088  ______________________________________________________________________
 BJ0088  GEOID HEIGHT    -        -27.090 (meters)                     GEOID18
 BJ0088
 BJ0088.The horizontal coordinates were scaled from a map and have
 BJ0088.an estimated accuracy of +/- 6 seconds.
 BJ0088
 BJ0088.** This station is in an area of known vertical motion.  Due to the
 BJ0088.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0088.** determined the orthometric heights for marks in these suspect
 BJ0088.** subsidence areas should be considered valid only at the epoch date
 BJ0088.** associated with the orthometric height.  These heights must always
 BJ0088.** be validated when used as control.  All previously superseded
 BJ0088.** orthometric heights are now considered suspect and are available
 BJ0088.** in the superseded section.  NGS does not recommend using suspect
 BJ0088.** or superseded heights as control.
 BJ0088
 BJ0088.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0088.GEOID18 height accuracy estimate available here.
 BJ0088
 BJ0088.Click photographs - Photos may exist for this station.
 BJ0088
 BJ0088;                    North         East    Units  Estimated Accuracy
 BJ0088;SPC LA S     -   229,390.    1,001,600.      MT  (+/- 180 meters Scaled)
 BJ0088
 BJ0088_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP614830(NAD 83)
 BJ0088
 BJ0088                          SUPERSEDED SURVEY CONTROL
 BJ0088
 BJ0088.No superseded survey control is available for this station.
 BJ0088
 BJ0088_MARKER: DB = BENCH MARK DISK
 BJ0088_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0088_STAMPING: R 206 1964
 BJ0088_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0088+STABILITY: SURFACE MOTION
 BJ0088
 BJ0088  HISTORY     - Date     Condition        Report By
 BJ0088  HISTORY     - 1964     MONUMENTED       CGS
 BJ0088  HISTORY     - 1974     GOOD             NGS
 BJ0088
 BJ0088                          STATION DESCRIPTION
 BJ0088
 BJ0088'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0088'3.55 MI NW FROM DEVALL.
 BJ0088'ABOUT 3.55 MILES NORTHWEST ALONG STATE HIGHWAY 415 FROM THE DEVALL
 BJ0088'ELEMENTARY SCHOOL AT DEVALL, ABOUT 0.1 MILE EAST OF THE JUNCTION OF
 BJ0088'STATE ROAD 985, 42 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 144
 BJ0088'FEET SOUTH OF THE CENTER LINE OF A DIRT LEVEE, 162 FEET WEST OF THE
 BJ0088'CENTER OF AN ALUMINUM GATE, 101 FEET NORTH ACROSS THE HIGHWAY FROM A
 BJ0088'36-INCH COTTONWOOD TREE, 1 FOOT NORTH OF A FENCE, 1.5 FEET NORTH OF A
 BJ0088'WOODEN WITNESS POST, ABOUT LEVEL WITH THE ROAD, AND SET IN THE TOP OF
 BJ0088'A CONCRETE POST PROJECTING 6 INCHES.
 BJ0088
 BJ0088                          STATION RECOVERY (1974)
 BJ0088
 BJ0088'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 BJ0088'3.55 MILES NORTHWEST ALONG STATE HIGHWAY 415 FROM DEVALL
 BJ0088'ELEMENTARY SCHOOL AT DEVALL, 0.1 MILE EAST OF STATE HIGHWAY 985
 BJ0088'JUNCTION, 42.5 FT NORTH OF CENTER LINE OF HIGHWAY, 144 FT SOUTH OF
 BJ0088'THE CENTER LINE OF SOUTH LEVEE ROAD OF MISS. RIVER, 162 FT WEST OF
 BJ0088'THE CENTER OF GATE TO ROAD OVER LEVEE, 101 FT NORTH OF AND ACROSS
 BJ0088'HIGHWAY FROM 36-INCH COTTONWOOD TREE, 1.1 FT NORTH OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0045 ***********************************************************************
 BJ0045  DESIGNATION -  R 207
 BJ0045  PID         -  BJ0045
 BJ0045  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0045  COUNTRY     -  US
 BJ0045  USGS QUAD   -  MORGANZA (2018)
 BJ0045
 BJ0045                         *CURRENT SURVEY CONTROL
 BJ0045  ______________________________________________________________________
 BJ0045* NAD 83(1986) POSITION- 30 43 34.     (N) 091 35 08.     (W)   SCALED
 BJ0045* NAVD 88 ORTHO HEIGHT -    10.455 (meters)       34.30  (feet) ADJUSTED
 BJ0045  ______________________________________________________________________
 BJ0045  GEOID HEIGHT    -        -27.132 (meters)                     GEOID18
 BJ0045  DYNAMIC HEIGHT  -         10.441 (meters)       34.26  (feet) COMP
 BJ0045  MODELED GRAVITY -    979,363.3   (mgal)                       NAVD 88
 BJ0045
 BJ0045  VERT ORDER      -  FIRST     CLASS I
 BJ0045
 BJ0045.The horizontal coordinates were scaled from a map and have
 BJ0045.an estimated accuracy of +/- 6 seconds.
 BJ0045
 BJ0045.The 2009 superseded orthometric height was determined using a crustal movement
 BJ0045.model based on published report NOAA Technical Report NOS/NGS 50
 BJ0045.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BJ0045.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BJ0045.in a special adjustment to evaluate GNSS-derived orthometric heights
 BJ0045
 BJ0045.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0045.GEOID18 height accuracy estimate available here.
 BJ0045
 BJ0045.Click photographs - Photos may exist for this station.
 BJ0045
 BJ0045.The dynamic height is computed by dividing the NAVD 88
 BJ0045.geopotential number by the normal gravity value computed on the
 BJ0045.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0045.degrees latitude (g = 980.6199 gals.).
 BJ0045
 BJ0045.The modeled gravity was interpolated from observed gravity values.
 BJ0045
 BJ0045;                    North         East    Units  Estimated Accuracy
 BJ0045;SPC LA S     -   246,790.      975,840.      MT  (+/- 180 meters Scaled)
 BJ0045
 BJ0045_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ354001(NAD 83)
 BJ0045
 BJ0045                          SUPERSEDED SURVEY CONTROL
 BJ0045
 BJ0045  NAVD 88 (05/17/09)   10.393  (m)           34.10   (f) SUPERSEDED  1 1
 BJ0045  NAVD 88 (06/15/91)   10.488  (m)           34.41   (f) SUPERSEDED  1 1
 BJ0045  NGVD 29 (11/26/84)   10.446  (m)           34.27   (f) ADJUSTED    1 1
 BJ0045
 BJ0045.Superseded values are not recommended for survey control.
 BJ0045
 BJ0045.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0045.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0045
 BJ0045_MARKER: DB = BENCH MARK DISK
 BJ0045_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0045_STAMPING: R 207 1964
 BJ0045_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0045+STABILITY: SURFACE MOTION
 BJ0045
 BJ0045  HISTORY     - Date     Condition        Report By
 BJ0045  HISTORY     - 1964     MONUMENTED       CGS
 BJ0045  HISTORY     - 1976     GOOD             NGS
 BJ0045
 BJ0045                          STATION DESCRIPTION
 BJ0045
 BJ0045'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0045'0.75 MI E FROM MORGANZA.
 BJ0045'ABOUT 0.75 MILE SOUTHEAST ALONG STATE ROADS 1 AND 10 FROM THE TEXAS
 BJ0045'AND PACIFIC RAILROD STATION AT MORGANZA, 47 FEET SOUTHWEST OF THE
 BJ0045'CENTER LINE OF THE ROAD, 30 1/2 FEET NORTHEAST OF THE NORTHEAST RAIL
 BJ0045'OF A TRACK, 43 FEET NORTHWEST OF A 36-INCH PECAN TREE, 15 1/2 FEET
 BJ0045'SOUTHWEST OF A BRACE POLE FOR A POWER LINE, 2.3 FEET NORTHWEST OF A
 BJ0045'WOODEN WITNESS POST, ABOUT LEVEL WITH THE ROAD, ABOUT 3 FEET BELOW THE
 BJ0045'LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4
 BJ0045'INCHES.
 BJ0045
 BJ0045                          STATION RECOVERY (1976)
 BJ0045
 BJ0045'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0045'0.9 MILE SOUTHEAST ALONG STATE HIGHWAY 1 AND 10 FROM THE CITY HALL,
 BJ0045'60 YARDS WEST OF AND ACROSS THE HIGHWAY FROM A CEMETERY AND CHURCH, 47
 BJ0045'FT SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 30.8 FT NORTHEAST OF
 BJ0045'THE NORTHEAST RAIL OF THE TEXAS AND PACIFIC RAIL ROAD TRACK, 43 FT
 BJ0045'NORTHWEST OF A 48-INCH PECAN TREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0812 ***********************************************************************
 BJ0812  DESIGNATION -  R 208
 BJ0812  PID         -  BJ0812
 BJ0812  STATE/COUNTY-  LA/IBERVILLE
 BJ0812  COUNTRY     -  US
 BJ0812  USGS QUAD   -  ADDIS (2018)
 BJ0812
 BJ0812                         *CURRENT SURVEY CONTROL
 BJ0812  ______________________________________________________________________
 BJ0812* NAD 83(1986) POSITION- 30 15 08.     (N) 091 17 53.     (W)   SCALED
 BJ0812* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0812  **This station is located in a suspected subsidence area (see below).
 BJ0812  ______________________________________________________________________
 BJ0812  GEOID HEIGHT    -        -27.038 (meters)                     GEOID18
 BJ0812
 BJ0812.The horizontal coordinates were scaled from a map and have
 BJ0812.an estimated accuracy of +/- 6 seconds.
 BJ0812
 BJ0812.** This station is in an area of known vertical motion.  Due to the
 BJ0812.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0812.** determined the orthometric heights for marks in these suspect
 BJ0812.** subsidence areas should be considered valid only at the epoch date
 BJ0812.** associated with the orthometric height.  These heights must always
 BJ0812.** be validated when used as control.  All previously superseded
 BJ0812.** orthometric heights are now considered suspect and are available
 BJ0812.** in the superseded section.  NGS does not recommend using suspect
 BJ0812.** or superseded heights as control.
 BJ0812
 BJ0812.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0812.GEOID18 height accuracy estimate available here.
 BJ0812
 BJ0812.Click photographs - Photos may exist for this station.
 BJ0812
 BJ0812;                    North         East    Units  Estimated Accuracy
 BJ0812;SPC LA S     -   194,230.    1,003,400.      MT  (+/- 180 meters Scaled)
 BJ0812
 BJ0812_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP637479(NAD 83)
 BJ0812
 BJ0812                          SUPERSEDED SURVEY CONTROL
 BJ0812
 BJ0812.No superseded survey control is available for this station.
 BJ0812
 BJ0812_MARKER: DB = BENCH MARK DISK
 BJ0812_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0812_STAMPING: R 208 1964
 BJ0812_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0812+STABILITY: SURFACE MOTION
 BJ0812_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ0812+SATELLITE: SATELLITE OBSERVATIONS - February 02, 2007
 BJ0812
 BJ0812  HISTORY     - Date     Condition        Report By
 BJ0812  HISTORY     - 1964     MONUMENTED       CGS
 BJ0812  HISTORY     - 1976     GOOD             NGS
 BJ0812  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 BJ0812  HISTORY     - 20070202 GOOD             SJBGRP
 BJ0812
 BJ0812                          STATION DESCRIPTION
 BJ0812
 BJ0812'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0812'1.7 MI W FROM CRESCENT.
 BJ0812'ABOUT 1.7 MILES WEST ALONG STATE ROAD 3066 FROM THE MT. ZION CHURCH AT
 BJ0812'CRESCENT, ABOUT 60 YARDS WEST OF THE WEST END OF A SERVICE STATION 32
 BJ0812'FEET SOUTH OF THE CENTER LINE OF THE ROAD, 127 FEET WEST OF THE
 BJ0812'NORTHWEST CORNER OF A HOUSE, 25 FEET WEST OF A 30-INCH PECAN TREE, 1
 BJ0812'1/2 FEET NORTH OF A FENCE, 1.4 FEET EAST OF A WOODEN WITNESS POST,
 BJ0812'ABOUT 1 FOOT ABOVE THE LEVEL OF THE ROAD, AND SET IN THE TOP OF A
 BJ0812'CONCRETE POST PROJECTING 6 INCHES.
 BJ0812
 BJ0812                          STATION RECOVERY (1976)
 BJ0812
 BJ0812'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0812'5.4 MILES SOUTHWEST ALONG STATE HIGHWAY 3066 (COURT STREET-BAYOU ROAD)
 BJ0812'FROM THE POST OFFICE, 0.55 MILE WEST OF THE JUNCTION OF STASSI ROAD,
 BJ0812'ABOUT 60 YARDS SOUTHWEST OF THE WEST END OF AN OLD SERVICE STATION
 BJ0812'BUILDING, 32 FT SOUTH OF THE CENTER LINE OF THE HIGHWAY, 127.1 FT WEST
 BJ0812'OF THE NORTHWEST CORNER OF A 2 STORY FRAME HOUSE, 25 FT WEST OF A
 BJ0812'TREE, 72 FT SOUTHWEST OF POWERLINE POLE NUMBER 97-123 WITH 2
 BJ0812'TRANSFORMERS, 1.5 FT NORTH OF A FENCE.
 BJ0812
 BJ0812                          STATION RECOVERY (1990)
 BJ0812
 BJ0812'RECOVERY NOTE BY US POWER SQUADRON 1990 (RPS)
 BJ0812'MARK NOT FOUND.
 BJ0812
 BJ0812                          STATION RECOVERY (2007)
 BJ0812
 BJ0812'RECOVERY NOTE BY SJB GROUP INC 2007 (CM)
 BJ0812'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0849 ***********************************************************************
 BJ0849  DESIGNATION -  R 209
 BJ0849  PID         -  BJ0849
 BJ0849  STATE/COUNTY-  LA/IBERIA
 BJ0849  COUNTRY     -  US
 BJ0849  USGS QUAD   -  PIGEON (2018)
 BJ0849
 BJ0849                         *CURRENT SURVEY CONTROL
 BJ0849  ______________________________________________________________________
 BJ0849* NAD 83(1986) POSITION- 30 01 17.     (N) 091 15 17.     (W)   SCALED
 BJ0849* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0849  **This station is located in a suspected subsidence area (see below).
 BJ0849  ______________________________________________________________________
 BJ0849  GEOID HEIGHT    -        -26.512 (meters)                     GEOID18
 BJ0849
 BJ0849.The horizontal coordinates were scaled from a map and have
 BJ0849.an estimated accuracy of +/- 6 seconds.
 BJ0849
 BJ0849.** This station is in an area of known vertical motion. If an
 BJ0849.** orthometric height was ever established but is not available 
 BJ0849.** in the current survey control section, the orthometric height
 BJ0849.** is considered suspect.  Suspect heights are available in the
 BJ0849.** superseded section only if requested.
 BJ0849
 BJ0849.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0849.GEOID18 height accuracy estimate available here.
 BJ0849
 BJ0849.Click photographs - Photos may exist for this station.
 BJ0849
 BJ0849;                    North         East    Units  Estimated Accuracy
 BJ0849;SPC LA S     -   168,640.    1,007,580.      MT  (+/- 180 meters Scaled)
 BJ0849
 BJ0849_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP683224(NAD 83)
 BJ0849
 BJ0849                          SUPERSEDED SURVEY CONTROL
 BJ0849
 BJ0849.No superseded survey control is available for this station.
 BJ0849
 BJ0849_MARKER: DB = BENCH MARK DISK
 BJ0849_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0849_STAMPING: R 209 1964
 BJ0849_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0849
 BJ0849  HISTORY     - Date     Condition        Report By
 BJ0849  HISTORY     - 1964     MONUMENTED       CGS
 BJ0849  HISTORY     - 1965     GOOD             CGS
 BJ0849  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ0849
 BJ0849                          STATION DESCRIPTION
 BJ0849
 BJ0849'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0849'3.8 MI SE FROM PIGEON.
 BJ0849'ABOUT 3.8 MILES SOUTHEAST ALONG STATE ROAD 997 AND A LEVEE FROM THE
 BJ0849'DRAWBRIDGE OVER THE LOWER GRAND RIVER AT PIGEON, 330 FEET EAST OF THE
 BJ0849'CENTER LINE OF THE LEVEE, 32 FEET EAST OF THE CENTER LINE OF THE ROAD,
 BJ0849'10 FEET SOUTHWEST OF A 10-INCH CYPRESS TREE WITH A WITNESS SHIELD ON
 BJ0849'THE WEST SIDE, 15 FEET NORTH OF A 10-INCH CYPRESS TREE WITH A
 BJ0849'TRIANGLUR BLAZE ON THE WEST SIDE, 1.5 FEET NORTH OF A WOODEN WITNESS
 BJ0849'POST, ABOUT 4 FEET BELOW LEVEL OF THE ROAD, AND ON THE TOP OF A
 BJ0849'5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 96 FEET AND IS
 BJ0849'ENCASED IN A 5-INCH CAST IRON PIPE PROJECTING 3 FEET.
 BJ0849
 BJ0849                          STATION RECOVERY (1976)
 BJ0849
 BJ0849'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0849'A THOROUGH SEARCH WAS MADE FOR THIS MARK BUT IT WAS NOT RECOVERED.
 BJ0849'THIS MARK BELIEVED TO BE DESTROYED BY LEVEE CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1291 ***********************************************************************
 BJ1291  DESIGNATION -  R 21
 BJ1291  PID         -  BJ1291
 BJ1291  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1291  COUNTRY     -  US
 BJ1291  USGS QUAD   -  HAMMOND (2018)
 BJ1291
 BJ1291                         *CURRENT SURVEY CONTROL
 BJ1291  ______________________________________________________________________
 BJ1291* NAD 83(1986) POSITION- 30 30 35.     (N) 090 23 53.     (W)   SCALED
 BJ1291* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1291  **This station is located in a suspected subsidence area (see below).
 BJ1291  ______________________________________________________________________
 BJ1291  GEOID HEIGHT    -        -26.860 (meters)                     GEOID18
 BJ1291
 BJ1291.The horizontal coordinates were scaled from a map and have
 BJ1291.an estimated accuracy of +/- 6 seconds.
 BJ1291
 BJ1291.** This station is in an area of known vertical motion. If an
 BJ1291.** orthometric height was ever established but is not available 
 BJ1291.** in the current survey control section, the orthometric height
 BJ1291.** is considered suspect.  Suspect heights are available in the
 BJ1291.** superseded section only if requested.
 BJ1291
 BJ1291.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1291.GEOID18 height accuracy estimate available here.
 BJ1291
 BJ1291.Click photographs - Photos may exist for this station.
 BJ1291
 BJ1291;                    North         East    Units  Estimated Accuracy
 BJ1291;SPC LA S     -   223,140.    1,089,770.      MT  (+/- 180 meters Scaled)
 BJ1291
 BJ1291_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP497781(NAD 83)
 BJ1291
 BJ1291                          SUPERSEDED SURVEY CONTROL
 BJ1291
 BJ1291.No superseded survey control is available for this station.
 BJ1291
 BJ1291_MARKER: DB = BENCH MARK DISK
 BJ1291_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1291_STAMPING: R 21 1934 39.669
 BJ1291_MARK LOGO: CGS
 BJ1291_PROJECTION: PROJECTING 15 CENTIMETERS
 BJ1291_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1291+STABILITY: SURFACE MOTION
 BJ1291
 BJ1291  HISTORY     - Date     Condition        Report By
 BJ1291  HISTORY     - 1934     MONUMENTED       CGS
 BJ1291  HISTORY     - 1955     GOOD             CGS
 BJ1291  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1291
 BJ1291                          STATION DESCRIPTION
 BJ1291
 BJ1291'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1291'3.8 MI E FROM HAMMOND.
 BJ1291'LOCATED 3.8 MILES EAST ALONG THE GAYLORD CONTAINER CORP. RAILROAD FROM
 BJ1291'HAMMOND, AT A ROAD CROSSING LOCALLY KNOWN AS COBURN CROSSING, 0.15
 BJ1291'MILE SOUTH OF BILLS SERVICE STATION ON U.S. HIGHWAY 190.  IT IS 57
 BJ1291'FEET NORTH OF THE NORTH RAIL OF THE TRACK, 26 FEET EAST OF THE
 BJ1291'CENTERLINE OF A NORTH-SOUTH ROAD, 13 FEET NORTH OF THE CENTERLINE OF A
 BJ1291'ROAD THAT PARALLELS THE TRACK, 7 FEET EAST OF A FENCE CORNER AND 1
 BJ1291'FOOT NORTH OF A FENCE LINE.  IT IS A STANDARD DISK SET IN THE TOP OF A
 BJ1291'CONCRETE POST PROJECTING 6 INCHES AND ABOUT LEVEL WITH THE ROAD.
 BJ1291
 BJ1291                          STATION RECOVERY (1986)
 BJ1291
 BJ1291'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1291'NOT RECOVERED.  NO EVIDENCE OF MARK WAS FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1406 ***********************************************************************
 BK1406  DESIGNATION -  R 210
 BK1406  PID         -  BK1406
 BK1406  STATE/COUNTY-  LA/CALCASIEU
 BK1406  COUNTRY     -  US
 BK1406  USGS QUAD   -  LAKE CHARLES (2018)
 BK1406
 BK1406                         *CURRENT SURVEY CONTROL
 BK1406  ______________________________________________________________________
 BK1406* NAD 83(2011) POSITION- 30 13 38.76127(N) 093 11 13.61624(W)   ADJUSTED
 BK1406* NAD 83(2011) ELLIP HT-   -23.495 (meters)        (06/27/12)   ADJUSTED
 BK1406* NAD 83(2011) EPOCH   -  2010.00
 BK1406* NAVD 88 ORTHO HEIGHT -     3.67  (meters)       12.0   (feet) LEVELING
 BK1406* NAVD 88 EPOCH        -  2009.55
 BK1406  **This station is located in a suspected subsidence area (see below).
 BK1406  **This station is included in the VTDP model (see below).
 BK1406  ______________________________________________________________________
 BK1406  GEOID HEIGHT    -        -27.181 (meters)                     GEOID18
 BK1406  NAD 83(2011) X  -   -306,649.978 (meters)                     COMP
 BK1406  NAD 83(2011) Y  - -5,507,056.025 (meters)                     COMP
 BK1406  NAD 83(2011) Z  -  3,192,171.077 (meters)                     COMP
 BK1406  LAPLACE CORR    -          0.13  (seconds)                    DEFLEC18
 BK1406  VERT ORDER      -  THIRD
 BK1406
 BK1406  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK1406  Standards:
 BK1406         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK1406            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK1406  -------------------------------------------------------------------
 BK1406  NETWORK    0.24   0.71           0.10   0.10   0.36      0.01715305
 BK1406  -------------------------------------------------------------------
 BK1406  Click here for local accuracies and other accuracy information.
 BK1406
 BK1406.The horizontal coordinates were established by GPS observations
 BK1406.and adjusted by the National Geodetic Survey in June 2012.
 BK1406
 BK1406.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK1406.been affixed to the stable North American tectonic plate. See 
 BK1406.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK1406
 BK1406.The horizontal coordinates are valid at the epoch date displayed above
 BK1406.which is a decimal equivalence of Year/Month/Day.
 BK1406
 BK1406.** This station is in an area of known vertical motion.  Due to the
 BK1406.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1406.** determined the orthometric heights for marks in these suspect
 BK1406.** subsidence areas should be considered valid only at the epoch date
 BK1406.** associated with the orthometric height.  These heights must always
 BK1406.** be validated when used as control.  All previously superseded
 BK1406.** orthometric heights are now considered suspect and are available
 BK1406.** in the superseded section.  NGS does not recommend using suspect
 BK1406.** or superseded heights as control.
 BK1406
 BK1406.The 2009 superseded orthometric height was determined using a crustal movement
 BK1406.model based on published report NOAA Technical Report NOS/NGS 50
 BK1406.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BK1406.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BK1406.in a special adjustment to evaluate GNSS-derived orthometric heights
 BK1406
 BK1406.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1406.GEOID18 height accuracy estimate available here.
 BK1406
 BK1406.Click photographs - Photos may exist for this station.
 BK1406
 BK1406.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK1406
 BK1406.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK1406
 BK1406.The ellipsoidal height was determined by GPS observations
 BK1406.and is referenced to NAD 83.
 BK1406
 BK1406. The following values were computed from the NAD 83(2011) position.
 BK1406
 BK1406;                    North         East     Units Scale Factor Converg.
 BK1406;SPC LA S     -   192,919.994   821,564.351   MT  0.99993353   -0 55 36.9
 BK1406;SPC LA S     -   632,938.35  2,695,415.71   sFT  0.99993353   -0 55 36.9
 BK1406;UTM  15      - 3,344,002.085   481,994.409   MT  0.99960400   -0 05 39.1
 BK1406
 BK1406!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK1406!SPC LA S     -   1.00000369  x   0.99993353  =   0.99993722
 BK1406!UTM  15      -   1.00000369  x   0.99960400  =   0.99960769
 BK1406
 BK1406_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8199444002(NAD 83)
 BK1406
 BK1406                          SUPERSEDED SURVEY CONTROL
 BK1406
 BK1406  ELLIP H (10/11/11)  -23.510  (m)                       GP(       ) 4 1
 BK1406  ELLIP H (03/12/08)  -23.482  (m)                       GP(       ) 3 1
 BK1406  NAD 83(2007)-  30 13 38.76113(N)    093 11 13.61715(W) AD(       ) 0
 BK1406  ELLIP H (02/10/07)  -23.490  (m)                       GP(       )    
 BK1406  NAD 83(1992)-  30 13 38.76097(N)    093 11 13.61743(W) AD(2004.65) B
 BK1406  ELLIP H (06/22/05)  -23.483  (m)                       GP(2004.65) 4 1
 BK1406  NAVD 88 (05/17/09)    3.673  (m)           12.05   (f) SUPERSEDED  1 2
 BK1406  NAVD 88 (03/12/08)    3.74   (m)  UNKNOWN  model used  GP(2006.81)    
 BK1406  NAVD 88 (06/22/05)    3.77   (m)  GEOID03  model used  GP(2004.65)    
 BK1406  NAVD 88 (02/14/94)    3.989  (m)           13.09   (f) ADJUSTED    1 1
 BK1406  NAVD 88 (06/15/91)    3.979  (m)           13.05   (f) SUPERSEDED  1 1
 BK1406  NGVD 29 (11/26/84)    3.948  (m)           12.95   (f) ADJUSTED    1 1
 BK1406
 BK1406.Superseded values are not recommended for survey control.
 BK1406
 BK1406.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1406.See file dsdata.pdf to determine how the superseded data were derived.
 BK1406
 BK1406_MARKER: DB = BENCH MARK DISK
 BK1406_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1406_STAMPING: R 210 1965
 BK1406_MARK LOGO: CGS
 BK1406_PROJECTION: FLUSH
 BK1406_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK1406_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1406+STABILITY: SURFACE MOTION
 BK1406_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1406+SATELLITE: SATELLITE OBSERVATIONS - October 11, 2016
 BK1406
 BK1406  HISTORY     - Date     Condition        Report By
 BK1406  HISTORY     - 1965     MONUMENTED       CGS
 BK1406  HISTORY     - 1972     GOOD             NGS
 BK1406  HISTORY     - 1981     GOOD             NGS
 BK1406  HISTORY     - 1986     GOOD             NGS
 BK1406  HISTORY     - 1988     GOOD             USPSQD
 BK1406  HISTORY     - 19970208 GOOD             USPSQD
 BK1406  HISTORY     - 20021102 GOOD             USPSQD
 BK1406  HISTORY     - 20040427 GOOD             NGS
 BK1406  HISTORY     - 20051017 GOOD             NGS
 BK1406  HISTORY     - 20060423 GOOD             NGS
 BK1406  HISTORY     - 20061030 GOOD             WOOLPT
 BK1406  HISTORY     - 20070129 GOOD             NGS
 BK1406  HISTORY     - 20100412 GOOD             JCLS
 BK1406  HISTORY     - 20100922 GOOD             EMCINC
 BK1406  HISTORY     - 20131030 GOOD             FAMM
 BK1406  HISTORY     - 20160614 GOOD             NGS
 BK1406  HISTORY     - 20161011 GOOD             NGS
 BK1406
 BK1406                          STATION DESCRIPTION
 BK1406
 BK1406'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1406'2.45 MI E FROM LAKE CHARLES.
 BK1406'ABOUT 0.7 MILE SOUTH ALONG BILBO STREET FROM THE SOUTHERN PACIFIC
 BK1406'RAILROAD STATION AT LAKE CHARLES, THENCE 1.75 MILES EAST ALONG BROAD
 BK1406'STREET (BUSINESS HIGHWAY U.S. 90), 89 FEET NORTHEAST OF THE NORTHEAST
 BK1406'CORNER OF THE ECONOMY OIL COMPANY STATION, 44 FEET WEST OF THE
 BK1406'EXTENDED CENTER LINE OF KINGSLEY STREET, 41 FEET SOUTH OF THE CENTER
 BK1406'LINE OF BROAD STREET, 1 1/2 FEET WEST OF A CHAIN LINK FENCE, 1.2 FEET
 BK1406'WEST OF A METAL WITNESS POST, 1 FOOT ABOVE BROAD STREET, SET IN THE
 BK1406'TOP OF A CONCRETE POST FLUSH WITH THE GROUND.  SEC 4, T10S, R 8W.
 BK1406
 BK1406                          STATION RECOVERY (1981)
 BK1406
 BK1406'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1406'IN LAKE CHARLES, 2.8 KILOMETERS (1.75 MILES) EAST ALONG BROAD STREET
 BK1406'FROM THE CALCASIEU RESOURCE CENTER WHICH IS AT THE JUNCTION OF HODGES
 BK1406'STREET, TO THE MARK ON THE RIGHT, ON THE WEST SIDE OF A CHAIN LINK
 BK1406'PROPERTY LINE FENCE AT THE NORTHWEST CORNER OF THE EAGLE OK USED CAR
 BK1406'LOT, 0.6 KILOMETER (0.4 MILE) WEST OF THE JUNCTION OF STATE HIGHWAYS
 BK1406'14 AND 171, 12.49 METERS (41.0 FEET) SOUTH OF THE CENTER LINE OF BROAD
 BK1406'STREET, 13.41 METERS (44.0 FEET) WEST OF THE EXTENDED CENTER LINE OF
 BK1406'KINGSLEY STREET, 0.60 METER (2.0 FEET) SOUTH-SOUTHWEST OF THE NORTH
 BK1406'END POST OF THE PROPERTY LINE FENCE, 0.45 METER (1.5 FEET) WEST OF THE
 BK1406'PROPERTY LINE FENCE.
 BK1406'THE MARK IS 0.36 METERS  W FROM A WITNESS POST.
 BK1406'THE MARK IS 0.30 M ABOVE STREETS.
 BK1406
 BK1406                          STATION RECOVERY (1986)
 BK1406
 BK1406'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1406'RECOVERED IN GOOD CONDITION.
 BK1406
 BK1406                          STATION RECOVERY (1988)
 BK1406
 BK1406'RECOVERY NOTE BY US POWER SQUADRON 1988 (TNC)
 BK1406'RECOVERED IN GOOD CONDITION.
 BK1406
 BK1406                          STATION RECOVERY (1997)
 BK1406
 BK1406'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1406'RECOVERED IN GOOD CONDITION.
 BK1406
 BK1406                          STATION RECOVERY (2002)
 BK1406
 BK1406'RECOVERY NOTE BY US POWER SQUADRON 2002 (TMD)
 BK1406'RECOVERED IN GOOD CONDITION.
 BK1406
 BK1406                          STATION RECOVERY (2004)
 BK1406
 BK1406'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 BK1406'IN LAKE CHARLES, FROM THE INTERSECTION LA 14 AND US 90 GO WEST ON US
 BK1406'90 FOR 0.4 MI. TO THE  MARK ON THE LEFT AT THE END OF A 6 FT CHAIN
 BK1406'LINK FENCE AT THE WEST ENTRANCE TO THE  DEPARTMENT OF HEALTH AND
 BK1406'HOSPITALS REGION V AT 2300 BROAD ST., 27 FT W OF THE  CENTERLINE OF
 BK1406'THE DRIVEWAY,41.0 FEET S OF THE CENTERLINE OF US 90, 1.6 FEET W OF A
 BK1406'WITNESS  POST, 3.7 FEET W  OF THE END OF THE FENCE.
 BK1406
 BK1406                          STATION RECOVERY (2005)
 BK1406
 BK1406'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (JBW)
 BK1406'RECOVERED IN GOOD CONDITION.
 BK1406
 BK1406                          STATION RECOVERY (2006)
 BK1406
 BK1406'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BK1406'RECOVERED AS DESCRIBED.
 BK1406
 BK1406                          STATION RECOVERY (2006)
 BK1406
 BK1406'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2006 (BJM)
 BK1406'THIS STATION WAS RECOVERED AS DESCRIBED AND FOUND IN GOOD CONDITION.
 BK1406
 BK1406                          STATION RECOVERY (2007)
 BK1406
 BK1406'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2007 (RGB)
 BK1406'RECOVERED AS DESCRIBED.
 BK1406
 BK1406                          STATION RECOVERY (2010)
 BK1406
 BK1406'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2010
 BK1406'RECOVERED IN GOOD CONDITION.
 BK1406
 BK1406                          STATION RECOVERY (2010)
 BK1406
 BK1406'RECOVERY NOTE BY EMC INCORPORATED 2010 (MDG)
 BK1406'RECOVERED AS DESCRIBED.
 BK1406
 BK1406                          STATION RECOVERY (2013)
 BK1406
 BK1406'RECOVERY NOTE BY FUGRO AERIAL AND MOBILE MAPPING INC 2013 (MRY)
 BK1406'RECOVERED IN GOOD CONDITION.
 BK1406
 BK1406                          STATION RECOVERY (2016)
 BK1406
 BK1406'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (JBW)
 BK1406'RECOVERED AS DESCRIBED.
 BK1406
 BK1406                          STATION RECOVERY (2016)
 BK1406
 BK1406'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DW)
 BK1406'BROAD ST. IS US BUSINESS 90.  REGION V BLDG. IS ABANDONED.  CAR LOT
 BK1406'IS ABANDONED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0342 ***********************************************************************
 AV0342  DESIGNATION -  R 211
 AV0342  PID         -  AV0342
 AV0342  STATE/COUNTY-  LA/CAMERON
 AV0342  COUNTRY     -  US
 AV0342  USGS QUAD   -  BROWNS LAKE (2018)
 AV0342
 AV0342                         *CURRENT SURVEY CONTROL
 AV0342  ______________________________________________________________________
 AV0342* NAD 83(1986) POSITION- 29 54 36.     (N) 093 23 03.     (W)   SCALED
 AV0342* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0342  **This station is located in a suspected subsidence area (see below).
 AV0342  ______________________________________________________________________
 AV0342  GEOID HEIGHT    -        -26.884 (meters)                     GEOID18
 AV0342
 AV0342.The horizontal coordinates were scaled from a map and have
 AV0342.an estimated accuracy of +/- 6 seconds.
 AV0342
 AV0342.** This station is in an area of known vertical motion. If an
 AV0342.** orthometric height was ever established but is not available 
 AV0342.** in the current survey control section, the orthometric height
 AV0342.** is considered suspect.  Suspect heights are available in the
 AV0342.** superseded section only if requested.
 AV0342
 AV0342.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0342.GEOID18 height accuracy estimate available here.
 AV0342
 AV0342.Click photographs - Photos may exist for this station.
 AV0342
 AV0342;                    North         East    Units  Estimated Accuracy
 AV0342;SPC LA S     -   158,060.      801,970.      MT  (+/- 180 meters Scaled)
 AV0342
 AV0342_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP629088(NAD 83)
 AV0342
 AV0342                          SUPERSEDED SURVEY CONTROL
 AV0342
 AV0342.No superseded survey control is available for this station.
 AV0342
 AV0342_MARKER: DB = BENCH MARK DISK
 AV0342_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AV0342_SP_SET: BRIDGE
 AV0342_STAMPING: R 211 1965
 AV0342_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0342
 AV0342  HISTORY     - Date     Condition        Report By
 AV0342  HISTORY     - 1965     MONUMENTED       CGS
 AV0342  HISTORY     - 1981     MARK NOT FOUND   NGS
 AV0342  HISTORY     - 1981     GOOD             LADTD
 AV0342  HISTORY     - 1981     GOOD             LADTD
 AV0342  HISTORY     - 20050115 MARK NOT FOUND   USPSQD
 AV0342
 AV0342                          STATION DESCRIPTION
 AV0342
 AV0342'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0342'7.75 MI SW FROM HACKBERRY.
 AV0342'ABOUT 7.75 MILES SOUTHWEST ALONG STATE HIGHWAY 27 FROM THE BRIDGE OVER
 AV0342'BLACK LAKE BAYOU AT HACKBERRY, 13 FEET WEST OF THE CENTER LINE OF THE
 AV0342'HIGHWAY, SET IN THE TOP OF THE SOUTH END OF THE WEST CONCRETE BASE
 AV0342'SUPPORTING A GUARDRAIL OF THE BRIDGE OVER HOG ISLAND GULLY, AND ABOUT
 AV0342'1 FOOT ABOVE THE LEVEL OF THE HIGHWAY.
 AV0342
 AV0342                          STATION RECOVERY (1981)
 AV0342
 AV0342'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AV0342'A NEW GUARDRAIL WAS EXTENDED ON TO BRIDGE, AND A LARGE BLOCK NOW
 AV0342'COVERS THE MARK.
 AV0342
 AV0342                          STATION RECOVERY (1981)
 AV0342
 AV0342'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 AV0342'RECOVERED IN GOOD CONDITION.
 AV0342
 AV0342                          STATION RECOVERY (1981)
 AV0342
 AV0342'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 AV0342'RECOVERED IN GOOD CONDITION.
 AV0342
 AV0342                          STATION RECOVERY (2005)
 AV0342
 AV0342'RECOVERY NOTE BY US POWER SQUADRON 2005
 AV0342'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0382 ***********************************************************************
 AV0382  DESIGNATION -  R 212
 AV0382  PID         -  AV0382
 AV0382  STATE/COUNTY-  LA/CAMERON
 AV0382  COUNTRY     -  US
 AV0382  USGS QUAD   -  CAMERON (2018)
 AV0382
 AV0382                         *CURRENT SURVEY CONTROL
 AV0382  ______________________________________________________________________
 AV0382* NAD 83(1986) POSITION- 29 47 15.     (N) 093 18 07.     (W)   SCALED
 AV0382* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0382  **This station is located in a suspected subsidence area (see below).
 AV0382  ______________________________________________________________________
 AV0382  GEOID HEIGHT    -        -26.529 (meters)                     GEOID18
 AV0382  DYNAMIC HEIGHT  -          1.574 (meters)        5.16  (feet) COMP
 AV0382  MODELED GRAVITY -    979,291.2   (mgal)                       NAVD 88
 AV0382
 AV0382.The horizontal coordinates were scaled from a map and have
 AV0382.an estimated accuracy of +/- 6 seconds.
 AV0382
 AV0382.** This station is in an area of known vertical motion. If an
 AV0382.** orthometric height was ever established but is not available 
 AV0382.** in the current survey control section, the orthometric height
 AV0382.** is considered suspect.  Suspect heights are available in the
 AV0382.** superseded section only if requested.
 AV0382
 AV0382.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0382.GEOID18 height accuracy estimate available here.
 AV0382
 AV0382.Click photographs - Photos may exist for this station.
 AV0382
 AV0382.The dynamic height is computed by dividing the NAVD 88
 AV0382.geopotential number by the normal gravity value computed on the
 AV0382.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0382.degrees latitude (g = 980.6199 gals.).
 AV0382
 AV0382.The modeled gravity was interpolated from observed gravity values.
 AV0382
 AV0382;                    North         East    Units  Estimated Accuracy
 AV0382;SPC LA S     -   144,350.      809,680.      MT  (+/- 180 meters Scaled)
 AV0382
 AV0382_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN708952(NAD 83)
 AV0382
 AV0382                          SUPERSEDED SURVEY CONTROL
 AV0382
 AV0382.No superseded survey control is available for this station.
 AV0382
 AV0382_MARKER: DB = BENCH MARK DISK
 AV0382_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0382_STAMPING: R 212 1965
 AV0382_MARK LOGO: CGS
 AV0382_PROJECTION: PROJECTING 15 CENTIMETERS
 AV0382_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0382+STABILITY: SURFACE MOTION
 AV0382
 AV0382  HISTORY     - Date     Condition        Report By
 AV0382  HISTORY     - 1965     MONUMENTED       CGS
 AV0382  HISTORY     - 1978     GOOD             NGS
 AV0382  HISTORY     - 1978     GOOD             NGS
 AV0382  HISTORY     - 1982     GOOD             NGS
 AV0382  HISTORY     - 20050319 GOOD             USPSQD
 AV0382
 AV0382                          STATION DESCRIPTION
 AV0382
 AV0382'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0382'1.5 MI E FROM CAMERON.
 AV0382'ABOUT 1.5 MILES EAST ALONG STATE HIGHWAY 27 FROM THE POST OFFICE AT
 AV0382'CAMRON, AT THE JUNCTION OF THE HIGHWAY AND STATE ROAD 1142, 49 FEET
 AV0382'SOUTH OF THE CENTER LINE OF THE HIGHWAY, 160 FEET WEST OF THE CENTER
 AV0382'LINE OF THE STATE ROAD, 24 FEET SOUTHWEST OF A POWER POLE, 14 FEET
 AV0382'EAST OF A DRIVEWAY LEADING TO A FIELD, 1.2 FEET EAST OF A WOODEN
 AV0382'WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN
 AV0382'THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 AV0382
 AV0382                          STATION RECOVERY (1978)
 AV0382
 AV0382'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0382'RECOVERED IN GOOD CONDITION.
 AV0382
 AV0382                          STATION RECOVERY (1978)
 AV0382
 AV0382'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0382'RECOVERED IN GOOD CONDITION.
 AV0382
 AV0382                          STATION RECOVERY (1982)
 AV0382
 AV0382'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0382'2.15 KILOMETERS (1.35 MILES) EAST ALONG STATE HIGHWAY 27 FROM THE POST
 AV0382'OFFICE IN CAMERON, TO THE JUNCTION OF STATE ROAD 1142 AND THE MARK ON
 AV0382'THE RIGHT, 14.93 METERS (49.0 FEET) SOUTH OF THE CENTER LINE OF THE
 AV0382'HIGHWAY, 48.76 METERS (160.0 FEET) WEST OF THE CENTER OF THE STATE
 AV0382'ROAD, 7.31 METERS (24.0 FEET) SOUTHWEST OF A POWER POLE, 4.26 METERS
 AV0382'(14.0 FEET) EAST OF A DRIVEWAY LEADING TO A FIELD.
 AV0382'THE MARK IS 0.37 METERS  E FROM A WITNESS POST.
 AV0382'THE MARK IS 0.91 M BELOW HIGHWAY.
 AV0382
 AV0382                          STATION RECOVERY (2005)
 AV0382
 AV0382'RECOVERY NOTE BY US POWER SQUADRON 2005 (CA)
 AV0382'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0278 ***********************************************************************
 AV0278  DESIGNATION -  R 213
 AV0278  PID         -  AV0278
 AV0278  STATE/COUNTY-  LA/CAMERON
 AV0278  COUNTRY     -  US
 AV0278  USGS QUAD   -  GRAND CHENIER (2018)
 AV0278
 AV0278                         *CURRENT SURVEY CONTROL
 AV0278  ______________________________________________________________________
 AV0278* NAD 83(1986) POSITION- 29 45 15.     (N) 092 54 57.     (W)   SCALED
 AV0278* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0278  **This station is located in a suspected subsidence area (see below).
 AV0278  ______________________________________________________________________
 AV0278  GEOID HEIGHT    -        -26.164 (meters)                     GEOID18
 AV0278
 AV0278.The horizontal coordinates were scaled from a map and have
 AV0278.an estimated accuracy of +/- 6 seconds.
 AV0278
 AV0278.** This station is in an area of known vertical motion.  Due to the
 AV0278.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0278.** determined the orthometric heights for marks in these suspect
 AV0278.** subsidence areas should be considered valid only at the epoch date
 AV0278.** associated with the orthometric height.  These heights must always
 AV0278.** be validated when used as control.  All previously superseded
 AV0278.** orthometric heights are now considered suspect and are available
 AV0278.** in the superseded section.  NGS does not recommend using suspect
 AV0278.** or superseded heights as control.
 AV0278
 AV0278.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0278.GEOID18 height accuracy estimate available here.
 AV0278
 AV0278.Click photographs - Photos may exist for this station.
 AV0278
 AV0278;                    North         East    Units  Estimated Accuracy
 AV0278;SPC LA S     -   140,070.      846,950.      MT  (+/- 180 meters Scaled)
 AV0278
 AV0278_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN081915(NAD 83)
 AV0278
 AV0278                          SUPERSEDED SURVEY CONTROL
 AV0278
 AV0278.No superseded survey control is available for this station.
 AV0278
 AV0278_MARKER: DB = BENCH MARK DISK
 AV0278_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AV0278_STAMPING: R 213 1965
 AV0278_MARK LOGO: CGS
 AV0278_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0278
 AV0278  HISTORY     - Date     Condition        Report By
 AV0278  HISTORY     - 1965     MONUMENTED       CGS
 AV0278  HISTORY     - 1981     GOOD             LOCSUR
 AV0278  HISTORY     - 1981     GOOD             LOCSUR
 AV0278  HISTORY     - 1982     GOOD             NGS
 AV0278  HISTORY     - 1986     GOOD             NGS
 AV0278
 AV0278                          STATION DESCRIPTION
 AV0278
 AV0278'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0278'3.65 MI E FROM GRAND CHENIERE.
 AV0278'ABOUT 3.65 MILES EAST ALONG STATE HIGHWAY 82 FROM THE POST OFFICE AT
 AV0278'GRAND CHENIERE, ABOUT 0.85 MILE WEST OF THE GRAND CHENIERE SCHOOL, 100
 AV0278'FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 33 FEET EAST OF THE
 AV0278'SOUTHEAST CORNER OF A HOUSE BELONGING TO ALBERT B. COHEN, 6 FEET EAST
 AV0278'OF A FORKED 20-INCH PECAN TREE, 102 FOOT EAST OF A WIRE MESH FENCE,
 AV0278'0.6 FOOT SOUTH OF A WOODEN WITNESS POST, ABOUT 4 FEET ABOVE THE LEVEL
 AV0278'OF THE HIGHWAY, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT
 AV0278'IS DRIVEN TO A DEPTH OF 88 FEET AND IS ENCASED IN A 5-INCH CAST IRON
 AV0278'PIPE WHICH PROJECTS 6 INCHES.
 AV0278
 AV0278                          STATION RECOVERY (1981)
 AV0278
 AV0278'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1981
 AV0278'RECOVERED IN GOOD CONDITION.
 AV0278
 AV0278                          STATION RECOVERY (1981)
 AV0278
 AV0278'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1981
 AV0278'RECOVERED IN GOOD CONDITION.
 AV0278
 AV0278                          STATION RECOVERY (1982)
 AV0278
 AV0278'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0278'RECOVERED IN GOOD CONDITION.
 AV0278
 AV0278                          STATION RECOVERY (1986)
 AV0278
 AV0278'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0278'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE EXEPT
 AV0278'ADD--0.18 METER (0.6 FT) EAST OF A CHAIN LINK FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1549 ***********************************************************************
 BK1549  DESIGNATION -  R 214
 BK1549  PID         -  BK1549
 BK1549  STATE/COUNTY-  LA/CAMERON
 BK1549  COUNTRY     -  US
 BK1549  USGS QUAD   -  LAKE CHARLES SE (2018)
 BK1549
 BK1549                         *CURRENT SURVEY CONTROL
 BK1549  ______________________________________________________________________
 BK1549* NAD 83(1986) POSITION- 30 01 27.     (N) 093 05 17.     (W)   SCALED
 BK1549* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1549  **This station is located in a suspected subsidence area (see below).
 BK1549  ______________________________________________________________________
 BK1549  GEOID HEIGHT    -        -26.964 (meters)                     GEOID18
 BK1549  DYNAMIC HEIGHT  -          3.264 (meters)       10.71  (feet) COMP
 BK1549  MODELED GRAVITY -    979,303.0   (mgal)                       NAVD 88
 BK1549
 BK1549.The horizontal coordinates were scaled from a map and have
 BK1549.an estimated accuracy of +/- 6 seconds.
 BK1549
 BK1549.** This station is in an area of known vertical motion. If an
 BK1549.** orthometric height was ever established but is not available 
 BK1549.** in the current survey control section, the orthometric height
 BK1549.** is considered suspect.  Suspect heights are available in the
 BK1549.** superseded section only if requested.
 BK1549
 BK1549.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1549.GEOID18 height accuracy estimate available here.
 BK1549
 BK1549.Click photographs - Photos may exist for this station.
 BK1549
 BK1549.The dynamic height is computed by dividing the NAVD 88
 BK1549.geopotential number by the normal gravity value computed on the
 BK1549.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1549.degrees latitude (g = 980.6199 gals.).
 BK1549
 BK1549.The modeled gravity was interpolated from observed gravity values.
 BK1549
 BK1549;                    North         East    Units  Estimated Accuracy
 BK1549;SPC LA S     -   170,240.      830,750.      MT  (+/- 180 meters Scaled)
 BK1549
 BK1549_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP915214(NAD 83)
 BK1549
 BK1549                          SUPERSEDED SURVEY CONTROL
 BK1549
 BK1549.No superseded survey control is available for this station.
 BK1549
 BK1549_MARKER: DB = BENCH MARK DISK
 BK1549_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1549_SP_SET: CULVERT
 BK1549_STAMPING: R 214 1965
 BK1549_MARK LOGO: CGS
 BK1549_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1549
 BK1549  HISTORY     - Date     Condition        Report By
 BK1549  HISTORY     - 1965     MONUMENTED       CGS
 BK1549  HISTORY     - 1981     GOOD             NGS
 BK1549
 BK1549                          STATION DESCRIPTION
 BK1549
 BK1549'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK1549'7.75 MI S FROM HOLMWOOD.
 BK1549'ABOUT 0.25 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK1549'WEST ONE OF TWO RICE MILLS AT HOLMWOOD, THENCE 7.5 MILES SOUTH ALONG
 BK1549'STATE HIGHWAY 27, IN SECTION 4, T 12 S, R 7 W, ABOUT 1.0 MILE SOUTH OF
 BK1549'THE CALCASIEU AND CAMERON PARISH LINE, 51 FEET NORTHEAST OF THE CENTER
 BK1549'OF THE INTERSECTION OF THE HIGHWAY AND AN EAST-WEST ROAD, 20 FEET EAST
 BK1549'OF THE CENTER LINE OF THE HIGHWAY, 47 FEET NORTH OF THE CENTER LINE OF
 BK1549'THE EAST-WEST ROAD, SET IN THE TOP OF THE SOUTH END OF THE EAST
 BK1549'HEADWALL OF A 6-CHANNEL CULVERT, 165 FEET NORTH AND ACROSS THE ROAD
 BK1549'FROM THE NORTHWEST CORNER OF THE ST. JOSEPH CHURCH, ABOUT 1 FOOT BELOW
 BK1549'THE LEVEL OF THE HIGHWAY.
 BK1549
 BK1549                          STATION RECOVERY (1981)
 BK1549
 BK1549'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1549'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0320 ***********************************************************************
 AV0320  DESIGNATION -  R 215
 AV0320  PID         -  AV0320
 AV0320  STATE/COUNTY-  LA/VERMILION
 AV0320  COUNTRY     -  US
 AV0320  USGS QUAD   -  FLOATING TURF BAYOU (2018)
 AV0320
 AV0320                         *CURRENT SURVEY CONTROL
 AV0320  ______________________________________________________________________
 AV0320* NAD 83(1986) POSITION- 29 40 05.     (N) 092 33 28.     (W)   SCALED
 AV0320* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0320  **This station is located in a suspected subsidence area (see below).
 AV0320  ______________________________________________________________________
 AV0320  GEOID HEIGHT    -        -25.723 (meters)                     GEOID18
 AV0320
 AV0320.The horizontal coordinates were scaled from a map and have
 AV0320.an estimated accuracy of +/- 6 seconds.
 AV0320
 AV0320.** This station is in an area of known vertical motion.  Due to the
 AV0320.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0320.** determined the orthometric heights for marks in these suspect
 AV0320.** subsidence areas should be considered valid only at the epoch date
 AV0320.** associated with the orthometric height.  These heights must always
 AV0320.** be validated when used as control.  All previously superseded
 AV0320.** orthometric heights are now considered suspect and are available
 AV0320.** in the superseded section.  NGS does not recommend using suspect
 AV0320.** or superseded heights as control.
 AV0320
 AV0320.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0320.GEOID18 height accuracy estimate available here.
 AV0320
 AV0320.Click photographs - Photos may exist for this station.
 AV0320
 AV0320;                    North         East    Units  Estimated Accuracy
 AV0320;SPC LA S     -   130,110.      881,480.      MT  (+/- 180 meters Scaled)
 AV0320
 AV0320_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN427820(NAD 83)
 AV0320
 AV0320                          SUPERSEDED SURVEY CONTROL
 AV0320
 AV0320.No superseded survey control is available for this station.
 AV0320
 AV0320_MARKER: DB = BENCH MARK DISK
 AV0320_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AV0320_SP_SET: ABUTMENT
 AV0320_STAMPING: R 215 1965
 AV0320_MARK LOGO: CGS
 AV0320_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0320+STABILITY: SURFACE MOTION
 AV0320_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AV0320+SATELLITE: SATELLITE OBSERVATIONS - March 30, 1987
 AV0320
 AV0320  HISTORY     - Date     Condition        Report By
 AV0320  HISTORY     - 1965     MONUMENTED       CGS
 AV0320  HISTORY     - 1978     GOOD             NGS
 AV0320  HISTORY     - 1978     GOOD             NGS
 AV0320  HISTORY     - 1986     GOOD             NGS
 AV0320  HISTORY     - 19870330 GOOD             LADTD
 AV0320
 AV0320                          STATION DESCRIPTION
 AV0320
 AV0320'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0320'6.45 MI W FROM PECAN ISLAND.
 AV0320'ABOUT 6.45 MILES WEST ALONG STATE HIGHWAY 82 FROM THE SCHOOL HOUSE AT
 AV0320'PECAN ISLAND, IN SECTION 27, T 15 S, R 2 W, 16 FEET NORTH OF THE
 AV0320'CENTER LINE OF THE HIGHWAY, ABOUT LEVEL WITH THE HIGHWAY, SET IN THE
 AV0320'TOP OF THE NORTH END OF THE WEST ABUTMENT OF THE BRIDGE OVER MARSH
 AV0320'DITCH.
 AV0320
 AV0320                          STATION RECOVERY (1978)
 AV0320
 AV0320'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0320'RECOVERED IN GOOD CONDITION.
 AV0320
 AV0320                          STATION RECOVERY (1978)
 AV0320
 AV0320'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0320'RECOVERED IN GOOD CONDITION.
 AV0320
 AV0320                          STATION RECOVERY (1986)
 AV0320
 AV0320'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0320'RECOVERED IN GOOD CONDITION.
 AV0320
 AV0320                          STATION RECOVERY (1987)
 AV0320
 AV0320'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 AV0320'THE STATION IS LOCATED ABOUT 10.4 KM (6.45 MI) WEST OF PECAN ISLAND IN
 AV0320'SECTION 27, T 15 S, R 2 W.  OWNWESHIP--LOUISIANA DEPARTMENT OF
 AV0320'TRANSPORTATION AND DEVELOPMENT.
 AV0320'TO REACH THE STATION FROM THE SCHOOL HOUSE IN PECAN ISLAND GO WEST
 AV0320'FOR 10.4 KM (6.45 MI) ON STATE HIGHWAY 82 TO THE MARK ON THE RIGHT SET
 AV0320'IN THE TOP OF THE NORTH END OF THE WEST ABUTMENT OF THE BRIDGE OVER
 AV0320'MARSH DITCH,  4.9 M (16.1 FT) NORTH FROM THE CENTER OF THE HIGHWAY.
 AV0320'THE MARK IS FLUSH WITH THE GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2285 ***********************************************************************
 BJ2285  DESIGNATION -  R 217
 BJ2285  PID         -  BJ2285
 BJ2285  STATE/COUNTY-  LA/IBERVILLE
 BJ2285  COUNTRY     -  US
 BJ2285  USGS QUAD   -  MARINGOUIN (2018)
 BJ2285
 BJ2285                         *CURRENT SURVEY CONTROL
 BJ2285  ______________________________________________________________________
 BJ2285* NAD 83(1986) POSITION- 30 22 30.     (N) 091 36 40.     (W)   SCALED
 BJ2285* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2285  **This station is located in a suspected subsidence area (see below).
 BJ2285  ______________________________________________________________________
 BJ2285  GEOID HEIGHT    -        -27.220 (meters)                     GEOID18
 BJ2285
 BJ2285.The horizontal coordinates were scaled from a map and have
 BJ2285.an estimated accuracy of +/- 6 seconds.
 BJ2285
 BJ2285.** This station is in an area of known vertical motion. If an
 BJ2285.** orthometric height was ever established but is not available 
 BJ2285.** in the current survey control section, the orthometric height
 BJ2285.** is considered suspect.  Suspect heights are available in the
 BJ2285.** superseded section only if requested.
 BJ2285
 BJ2285.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2285.GEOID18 height accuracy estimate available here.
 BJ2285
 BJ2285.Click photographs - Photos may exist for this station.
 BJ2285
 BJ2285;                    North         East    Units  Estimated Accuracy
 BJ2285;SPC LA S     -   207,870.      973,300.      MT  (+/- 180 meters Scaled)
 BJ2285
 BJ2285_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP334611(NAD 83)
 BJ2285
 BJ2285                          SUPERSEDED SURVEY CONTROL
 BJ2285
 BJ2285.No superseded survey control is available for this station.
 BJ2285
 BJ2285_MARKER: DB = BENCH MARK DISK
 BJ2285_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2285_STAMPING: R 217 1965
 BJ2285_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2285+STABILITY: SURFACE MOTION
 BJ2285
 BJ2285  HISTORY     - Date     Condition        Report By
 BJ2285  HISTORY     - 1965     MONUMENTED       CGS
 BJ2285  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 BJ2285
 BJ2285                          STATION DESCRIPTION
 BJ2285
 BJ2285'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2285'6.45 MI W FROM RAMAH.
 BJ2285'ABOUT 6.45 MILES WEST ALONG A SHELL ROAD AND DOUBLE ROW OF POWER POLES
 BJ2285'FROM THE DISOTELLS GROCERY STORE AT RAMAH, 0.5 MILE WEST OF A WOODEN
 BJ2285'AND STEEL BRIDGE OVER THE BAYOU DES GLAISES, 85 FEET SOUTHWEST OF THE
 BJ2285'MOST SOUTHWESTERLY OF TWO HIGH VOLTAGE POWER LINE POLES NUMBERED 301
 BJ2285'AND 275, 78 FEET NORTH OF THE CENTER LINE OF SHELL ROAD, 2.5 FEET
 BJ2285'NORTH OF A CREOSOTED WITNESS POST, ABOUT LEVEL WITH THE ROAD, AND SET
 BJ2285'IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 BJ2285
 BJ2285                          STATION RECOVERY (1990)
 BJ2285
 BJ2285'RECOVERY NOTE BY US POWER SQUADRON 1990 (DNB)
 BJ2285'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2482 ***********************************************************************
 BJ2482  DESIGNATION -  R 218
 BJ2482  PID         -  BJ2482
 BJ2482  STATE/COUNTY-  LA/ST LANDRY
 BJ2482  COUNTRY     -  US
 BJ2482  USGS QUAD   -  MARINGOUIN NW (2018)
 BJ2482
 BJ2482                         *CURRENT SURVEY CONTROL
 BJ2482  ______________________________________________________________________
 BJ2482* NAD 83(1986) POSITION- 30 25 54.     (N) 091 43 09.     (W)   SCALED
 BJ2482* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2482  **This station is located in a suspected subsidence area (see below).
 BJ2482  ______________________________________________________________________
 BJ2482  GEOID HEIGHT    -        -27.254 (meters)                     GEOID18
 BJ2482
 BJ2482.The horizontal coordinates were scaled from a map and have
 BJ2482.an estimated accuracy of +/- 6 seconds.
 BJ2482
 BJ2482.** This station is in an area of known vertical motion. If an
 BJ2482.** orthometric height was ever established but is not available 
 BJ2482.** in the current survey control section, the orthometric height
 BJ2482.** is considered suspect.  Suspect heights are available in the
 BJ2482.** superseded section only if requested.
 BJ2482
 BJ2482.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2482.GEOID18 height accuracy estimate available here.
 BJ2482
 BJ2482.Click photographs - Photos may exist for this station.
 BJ2482
 BJ2482;                    North         East    Units  Estimated Accuracy
 BJ2482;SPC LA S     -   214,180.      962,940.      MT  (+/- 180 meters Scaled)
 BJ2482
 BJ2482_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP230673(NAD 83)
 BJ2482
 BJ2482                          SUPERSEDED SURVEY CONTROL
 BJ2482
 BJ2482.No superseded survey control is available for this station.
 BJ2482
 BJ2482_MARKER: DB = BENCH MARK DISK
 BJ2482_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2482_STAMPING: R 218 1965
 BJ2482_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2482
 BJ2482  HISTORY     - Date     Condition        Report By
 BJ2482  HISTORY     - 1965     MONUMENTED       CGS
 BJ2482
 BJ2482                          STATION DESCRIPTION
 BJ2482
 BJ2482'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2482'14.05 MI N FROM BUTTE LA ROSE.
 BJ2482'13.75 MILES NORTH ALONG A LEVEE AND A DIRT ROAD FROM THE BOAT LANDING
 BJ2482'AT BUTTE LA ROSE, THENCE 0.3 MILE NORTHEAST ALONG A PIPE LINE, OR
 BJ2482'ABOUT 1.1 MILES EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ2482'STATION AT KROTZ SPRINGS, THENCE 10.4 MILES SOUTH ALONG STATE ROAD
 BJ2482'975, THENCE 0.8 MILE SOUTHWEST ACROSS THE ATCHAFALAYA RIVER, IN
 BJ2482'FRACTIONAL SECTION 24, T 7 S, R 7 E, ABOUT 0.15 MILE SOUTHWEST OF THE
 BJ2482'SOUTHWEST BANK OF THE ATCHAFALAYA RIVER, 30 FEET NORTHWEST OF THE
 BJ2482'CENTER OF A CLEARING FOR A PIPE LINE, 31 FEET SOUTH OF A 15-INCH
 BJ2482'WILLOW TREE, 22.5 FEET EAST OF A 9-INCH CYPRESS TREE BEARING A WITNESS
 BJ2482'SHIELD AND A TRIANGULAR BLAZE, A DISK ON THE TOP OF A 3-INCH IRON PIPE
 BJ2482'PROJECTING 18 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1272 ***********************************************************************
 BH1272  DESIGNATION -  R 22
 BH1272  PID         -  BH1272
 BH1272  STATE/COUNTY-  LA/ST TAMMANY
 BH1272  COUNTRY     -  US
 BH1272  USGS QUAD   -  HICKORY (2018)
 BH1272
 BH1272                         *CURRENT SURVEY CONTROL
 BH1272  ______________________________________________________________________
 BH1272* NAD 83(1986) POSITION- 30 29 16.     (N) 089 51 40.     (W)   SCALED
 BH1272* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1272  **This station is located in a suspected subsidence area (see below).
 BH1272  ______________________________________________________________________
 BH1272  GEOID HEIGHT    -        -27.065 (meters)                     GEOID18
 BH1272
 BH1272.The horizontal coordinates were scaled from a map and have
 BH1272.an estimated accuracy of +/- 6 seconds.
 BH1272
 BH1272.** This station is in an area of known vertical motion. If an
 BH1272.** orthometric height was ever established but is not available 
 BH1272.** in the current survey control section, the orthometric height
 BH1272.** is considered suspect.  Suspect heights are available in the
 BH1272.** superseded section only if requested.
 BH1272
 BH1272.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1272.GEOID18 height accuracy estimate available here.
 BH1272
 BH1272.Click photographs - Photos may exist for this station.
 BH1272
 BH1272;                    North         East    Units  Estimated Accuracy
 BH1272;SPC LA S     -   221,240.    1,141,340.      MT  (+/- 180 meters Scaled)
 BH1272
 BH1272_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU253763(NAD 83)
 BH1272
 BH1272                          SUPERSEDED SURVEY CONTROL
 BH1272
 BH1272.No superseded survey control is available for this station.
 BH1272
 BH1272_MARKER: DB = BENCH MARK DISK
 BH1272_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1272_STAMPING: 55 R 22 1934
 BH1272_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1272+STABILITY: SURFACE MOTION
 BH1272
 BH1272  HISTORY     - Date     Condition        Report By
 BH1272  HISTORY     - 1934     MONUMENTED       CGS
 BH1272  HISTORY     - 1955     GOOD             CGS
 BH1272
 BH1272                          STATION DESCRIPTION
 BH1272
 BH1272'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BH1272'3.3 MI S FROM TALISHEEK.
 BH1272'3.3 MILES SOUTH ALONG THE GULF, MOBILE AND OHIO RAILROAD FROM
 BH1272'TALISHEEK, ST. TAMMANY PARISH, 14 POLES NORTH OF A ROAD CROSSING, ONE
 BH1272'POLE NORTH OF MILEPOST 50, 95 FEET NORTH OF A VERY DIM ROAD CROSSING,
 BH1272'38 FEET EAST OF THE EAST RAIL, 7 FEET EAST OF A POLE, AND ABOUT 3 FEET
 BH1272'BELOW THE LEVEL OF THE TRACK.  A STANDARD DISK, STAMPED 55 R 22 1934
 BH1272'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES ABOVE
 BH1272'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1123 ***********************************************************************
 AU1123  DESIGNATION -  R 220
 AU1123  PID         -  AU1123
 AU1123  STATE/COUNTY-  LA/LAFOURCHE
 AU1123  COUNTRY     -  US
 AU1123  USGS QUAD   -  CUT OFF (2018)
 AU1123
 AU1123                         *CURRENT SURVEY CONTROL
 AU1123  ______________________________________________________________________
 AU1123* NAD 83(1986) POSITION- 29 33 20.     (N) 090 21 03.     (W)   SCALED
 AU1123* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1123  **This station is located in a suspected subsidence area (see below).
 AU1123  ______________________________________________________________________
 AU1123  GEOID HEIGHT    -        -24.944 (meters)                     GEOID18
 AU1123
 AU1123.The horizontal coordinates were scaled from a map and have
 AU1123.an estimated accuracy of +/- 6 seconds.
 AU1123
 AU1123.** This station is in an area of known vertical motion.  Due to the
 AU1123.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1123.** determined the orthometric heights for marks in these suspect
 AU1123.** subsidence areas should be considered valid only at the epoch date
 AU1123.** associated with the orthometric height.  These heights must always
 AU1123.** be validated when used as control.  All previously superseded
 AU1123.** orthometric heights are now considered suspect and are available
 AU1123.** in the superseded section.  NGS does not recommend using suspect
 AU1123.** or superseded heights as control.
 AU1123
 AU1123.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1123.GEOID18 height accuracy estimate available here.
 AU1123
 AU1123.Click photographs - Photos may exist for this station.
 AU1123
 AU1123;                    North         East    Units  Estimated Accuracy
 AU1123;SPC LA S     -   117,410.    1,095,210.      MT  (+/- 180 meters Scaled)
 AU1123
 AU1123_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN566724(NAD 83)
 AU1123
 AU1123                          SUPERSEDED SURVEY CONTROL
 AU1123
 AU1123.No superseded survey control is available for this station.
 AU1123
 AU1123_MARKER: DB = BENCH MARK DISK
 AU1123_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1123_STAMPING: R 220 1965
 AU1123_MARK LOGO: CGS
 AU1123_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1123_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1123+STABILITY: SURFACE MOTION
 AU1123_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1123+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU1123
 AU1123  HISTORY     - Date     Condition        Report By
 AU1123  HISTORY     - 1965     MONUMENTED       CGS
 AU1123  HISTORY     - 1981     GOOD             NGS
 AU1123  HISTORY     - 19930224 GOOD             NGS
 AU1123
 AU1123                          STATION DESCRIPTION
 AU1123
 AU1123'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1123'1.0 MI NW FROM CUT OFF.
 AU1123'ABOUT 1.0 MILE NORTHWEST ALONG STATE HIGHWAY 308 FROM THE CITIZENS
 AU1123'BANK AND TRUST COMPANY BUILDING AT CUT OFF, OR 2.35 MILES SOUTHEAST
 AU1123'ALONG STATE HIGHWAY 308 FROM THE EAST END OF A CONCRETE DRAWBRIDGE
 AU1123'OVER THE INTRACOASTAL WATERWAY AT LAROSE, IN FRACTIONAL SECTION 62, T
 AU1123'17 S, R 21 E, 99 FEET NORTHWEST OF A FIRE HYDRANT, 48.4 FEET SOUTHWEST
 AU1123'OF THE WEST CORNER OF NORMA J. ORGERONS HOUSE, 52 FEET NORTHWEST OF
 AU1123'THE CENTER LINE OF A SHELL DRIVEWAY, 33 FEET NORTHEAST OF THE CENTER
 AU1123'LINE OF THE HIGHWAY, 8 FEET SOUTHEAST OF THE CENTER LINE OF A DRIVEWAY
 AU1123'LEADING TO THE C. LEE RESIDENCE, 1 1/2 FEET SOUTHEAST OF A PROPERTY
 AU1123'LINE FENCE, ABOUT 1 INCH BELOW THE LEVEL OF THE LAWN, AND SET IN THE
 AU1123'TOP OF A CONCRETE POST.
 AU1123
 AU1123                          STATION RECOVERY (1981)
 AU1123
 AU1123'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AU1123'RECOVERED IN GOOD CONDITION.
 AU1123
 AU1123                          STATION RECOVERY (1993)
 AU1123
 AU1123'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1123'2.7 KM (1.65 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 308 FROM THE
 AU1123'JUNCTION OF STATE HIGHWAY 657 IN LAROSE, 14.9 M (48.9 FT) SOUTHWEST
 AU1123'OF THE WEST CORNER OF A HOUSE, 14.4 M (47.2 FT) NORTHWEST OF THE
 AU1123'NORTHWEST EDGE OF A DRIVEWAY, 10.0 M (32.8 FT) NORTHEAST OF THE
 AU1123'CENTERLINE OF THE HIGHWAY, 2.9 M (9.5 FT) SOUTHEAST OF THE CENTER OF
 AU1123'A DRIVEWAY, 0.7 M (2.3 FT) EAST OF A CHAIN-LINK FENCE CORNER, 0.4 M
 AU1123'(1.3 FT) SOUTHEAST OF A CHAIN-LINK FENCE, 0.3 M (1.0 FT) BELOW THE
 AU1123'LEVEL OF THE HIGHWAY, AND THE MONUMENT IS RECESSED 0.2 M (0.7 FT)
 AU1123'BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0270 ***********************************************************************
 AT0270  DESIGNATION -  R 221
 AT0270  PID         -  AT0270
 AT0270  STATE/COUNTY-  LA/JEFFERSON
 AT0270  COUNTRY     -  US
 AT0270  USGS QUAD   -  BARATARIA PASS (2018)
 AT0270
 AT0270                         *CURRENT SURVEY CONTROL
 AT0270  ______________________________________________________________________
 AT0270* NAD 83(1992) POSITION- 29 15 28.92685(N) 089 57 41.89523(W)   ADJUSTED
 AT0270* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0270  **This station is located in a suspected subsidence area (see below).
 AT0270  ______________________________________________________________________
 AT0270  GEOID HEIGHT    -        -23.865 (meters)                     GEOID18
 AT0270  LAPLACE CORR    -          0.78  (seconds)                    DEFLEC18
 AT0270  DYNAMIC HEIGHT  -          1.51  (meters)        5.0   (feet) COMP
 AT0270  MODELED GRAVITY -    979,292.5   (mgal)                       NAVD 88
 AT0270  HORZ ORDER      -  SECOND
 AT0270
 AT0270.The horizontal coordinates were established by classical geodetic methods
 AT0270.and adjusted by the National Geodetic Survey in January 1993.
 AT0270
 AT0270.** This station is in an area of known vertical motion. If an
 AT0270.** orthometric height was ever established but is not available 
 AT0270.** in the current survey control section, the orthometric height
 AT0270.** is considered suspect.  Suspect heights are available in the
 AT0270.** superseded section only if requested.
 AT0270
 AT0270.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0270.GEOID18 height accuracy estimate available here.
 AT0270
 AT0270.Click photographs - Photos may exist for this station.
 AT0270
 AT0270.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0270
 AT0270.The dynamic height is computed by dividing the NAVD 88
 AT0270.geopotential number by the normal gravity value computed on the
 AT0270.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0270.degrees latitude (g = 980.6199 gals.).
 AT0270
 AT0270.The modeled gravity was interpolated from observed gravity values.
 AT0270
 AT0270. The following values were computed from the NAD 83(1992) position.
 AT0270
 AT0270;                    North         East     Units Scale Factor Converg.
 AT0270;SPC LA S     -    84,824.216 1,133,321.275   MT  1.00000915   +0 41 09.1
 AT0270;SPC LA S     -   278,294.12  3,718,238.22   sFT  1.00000915   +0 41 09.1
 AT0270;UTM  16      - 3,240,211.859   212,188.624   MT  1.00062228   -1 26 54.5
 AT0270;UTM  15      - 3,240,402.935   795,271.114   MT  1.00067597   +1 29 09.8
 AT0270
 AT0270!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0270!SPC LA S     -   1.00000351  x   1.00000915  =   1.00001266
 AT0270!UTM  16      -   1.00000351  x   1.00062228  =   1.00062579
 AT0270!UTM  15      -   1.00000351  x   1.00067597  =   1.00067948
 AT0270
 AT0270_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1218840211(NAD 83)
 AT0270
 AT0270                          SUPERSEDED SURVEY CONTROL
 AT0270
 AT0270  NAD 83(1986)-  29 15 28.93993(N)    089 57 41.90484(W) AD(       ) 2
 AT0270  NAD 27      -  29 15 28.12034(N)    089 57 41.64536(W) AD(       ) 2
 AT0270
 AT0270.Superseded values are not recommended for survey control.
 AT0270
 AT0270.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0270.See file dsdata.pdf to determine how the superseded data were derived.
 AT0270
 AT0270_MARKER: DB = BENCH MARK DISK
 AT0270_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0270_STAMPING: R 221 1965
 AT0270_MARK LOGO: CGS
 AT0270_PROJECTION: FLUSH
 AT0270_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0270_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0270_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AT0270+SATELLITE: SATELLITE OBSERVATIONS - February 23, 1993
 AT0270_ROD/PIPE-DEPTH: 29.3 meters
 AT0270
 AT0270  HISTORY     - Date     Condition        Report By
 AT0270  HISTORY     - 1965     MONUMENTED       CGS
 AT0270  HISTORY     - 1965     GOOD             CGS
 AT0270  HISTORY     - 1979     GOOD             NGS
 AT0270  HISTORY     - 1979     GOOD             NGS
 AT0270  HISTORY     - 1982     POOR             NGS
 AT0270  HISTORY     - 1982     POOR             NGS
 AT0270  HISTORY     - 19930223 GOOD             NGS
 AT0270
 AT0270                          STATION DESCRIPTION
 AT0270
 AT0270'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (DDJ)
 AT0270'ABOUT 2.75 MILES NORTHEAST ALONG STATE HIGHWAY 1 FROM THE POST
 AT0270'OFFICE AT GRAND ISLE, 310 FEET NORTHEAST OF THE CENTER OF THE
 AT0270'JUNCTION OF STATE HIGHWAY 1 AND A SHELL ROAD LEADING TO THE
 AT0270'FREEPORT SULPHUR COMPANY OFFICE, 48 FEET SOUTHEAST OF THE CENTER
 AT0270'LINE OF THE SHELL ROAD, 9 FEET SOUTH OF THE SOUTH CORNER OF THE
 AT0270'CONCRETE FOOTING OF A MICRO WAVE TOWER, 10 FEET WEST OF THE SOUTH
 AT0270'CONCRETE LEG SUPPORTING A SMALL CONCRETE BUILDING, 1 FOOT
 AT0270'SOUTHWEST OF THE STEEL BANNISTER OF A STAIRWAY TO THE CONTROL
 AT0270'BUILDING.  ABOUT 1 FOOT ABOVE THE LEVEL OF THE SHELL ROAD, AND SET
 AT0270'ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A
 AT0270'DEPTH OF 96 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE
 AT0270'PROJECTING 4 INCHES.
 AT0270'
 AT0270'LOCATED--2.75 MI NE FROM THE CITY OR TOWN OF--GRAND ISLE.
 AT0270
 AT0270                          STATION RECOVERY (1965)
 AT0270
 AT0270'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AT0270'2.75 MI NE FROM GRAND ISLE.
 AT0270'ABOUT 2.75 MILES NORTHEAST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE
 AT0270'AT GRAND ISLE, 310 FEET NORTHEAST OF THE CENTER OF THE JUNCTION OF
 AT0270'STATE HIGHWAY 1 AND A SHELL ROAD LEADING TO THE FREEPORT SULPHUR
 AT0270'COMPANY OFFFICE, 48 FEET SOUTHEAST OF THE CENTER LINE OF THE SHELL
 AT0270'ROAD, 9 FEET SOUTH OF THE SOUTH CORNER OF THE CONCRETE FOOTING OF A
 AT0270'MICRO WAVE TOWER, 10 FEET WEST OF THE SOUTH CONCRETE LEG SUPPORTING A
 AT0270'SMALL CONCRETE BUILDING, 1 FOOT SOUTHWEST OF THE STEEL BANNISTER OF A
 AT0270'STAIRWAY TO THE CONTROL BUILDING, ABOUT 1 FOOT ABOVE THE LEVEL OF THE
 AT0270'SHELL ROAD, AND SET ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS
 AT0270'DRIVEN TO A DEPTH OF 96 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE
 AT0270'PROJECTING 4 INCHES.
 AT0270
 AT0270                          STATION RECOVERY (1979)
 AT0270
 AT0270'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 AT0270'STATION RECOVERED GOOD.  ABOUT 1.3 MILES SOUTHEAST ALONG STATE
 AT0270'HIGHWAY 39 FROM THE HIGH SCHOOL AT WOODLAWN, SET ON THE NORTHEAST
 AT0270'SLOPE AND NEAR THE TOP OF THE LEVEE OF THE MISSISSIPPI RIVER, 0.2
 AT0270'MILE SOUTHEAST OF THE WILLS POINT BAR AND GROCERY STORE, 49 FEET
 AT0270'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 79 FEET SOUTHWEST OF
 AT0270'AND ACROSS HIGHWAY FROM A POWER LINE POLE WITH A BRACE POLE, 272
 AT0270'FEET NORTHWEST ALONG TOP OF LEVEE FROM THE EXTENDED CENTER
 AT0270'LINE OF A DRIVEWAY LEADING NORTHEAST TO A TWO-STORIED FRAME HOUSE,
 AT0270'10 FEET NORTHEAST OF THE CENTER LINE OF ROAD ON TOP OF LEVEE, SET
 AT0270'IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.  NOTE--MARK IS
 AT0270'LEANING TO THE NORTHEAST BUT IS SOLID.
 AT0270
 AT0270                          STATION RECOVERY (1979)
 AT0270
 AT0270'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 AT0270'ABOUT 1.3 MILES SOUTHEAST ALONG STATE HIGHWAY 39 FROM THE HIGH SCHOOL
 AT0270'AT WOODLAWN, SET ON THE NORTHEAST SLOPE AND NEAR THE TOP OF THE LEVEE
 AT0270'OF THE MISSISSIPPI RIVER, 0.2 MILE SOUTHEAST OF THE WILLS POINT BAR
 AT0270'AND GROCERY STORE, 49 FEET SOUTHWEST OF THE CENTER LINE OF THE
 AT0270'HIGHWAY, 79 FEET SOUTHWEST OF AND ACROSS HIGHWAY FROM A POWER LINE
 AT0270'POLE WITH A BRACE POLE, 272 FEET NORTHWEST ALONG TOP OF LEVEE FROM
 AT0270'THE EXTENDED CENTER LINE OF A DRIVEWAY LEADING NORTHEAST TO A
 AT0270'TWO-STORIED FRAME HOUSE, 10 FEET NORTHEAST OF THE CENTER LINE OF ROAD
 AT0270'ON TOP OF LEVEE, SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE
 AT0270'GROUND. NOTE: MARK IS LEANING TO THE NORTHEAST BUT IS SOLID.
 AT0270
 AT0270                          STATION RECOVERY (1982)
 AT0270
 AT0270'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982 (LHW)
 AT0270'STATION RECOVERED POOR.  FOUND AS DESCRIBED, THIS MARK WAS FOUND IN
 AT0270'VERY POOR CONDITION.
 AT0270
 AT0270                          STATION RECOVERY (1982)
 AT0270
 AT0270'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AT0270'FOUND AS DESCRIBED, THIS MARK WAS FOUND IN VERY POOR CONDITION,
 AT0270
 AT0270                          STATION RECOVERY (1993)
 AT0270
 AT0270'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AT0270'4.3 KM (2.65 MI) NORTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE POST
 AT0270'OFFICE IN GRAND ISLE, THENCE 0.1 KM (0.05 MI) NORTHEASTERLY ALONG A
 AT0270'ROAD LEADING TO THE FREEPORT SULPHUR COMPANY, 18.4 M (60.4 FT)
 AT0270'NORTHWEST OF TRIANGULATION STATION GAULT, 15.1 M (49.5 FT) SOUTHEAST
 AT0270'OF AND LEVEL WITH THE CENTER OF THE ROAD, 3.1 M (10.2 FT) WEST OF THE
 AT0270'SOUTH FOOTING FOR A BUILDING, 2.6 M (8.5 FT) SOUTH OF THE SOUTH LEG
 AT0270'OF A RADIO TOWER, AND 1.0 M (3.3 FT) SOUTHEAST OF THE BOTTOM STEP OF
 AT0270'THE BUILDING.  NOTE--THE DISK IS ENCASED IN A 5-INCH METAL PIPE AND
 AT0270'PROJECTS 0.1 M (0.3 FT) ABOVE THE GROUND SURFACE.  THE DISK IS BENT
 AT0270'UP ON THE NORTH SIDE, BUT IS SOLID IN PLACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1137 ***********************************************************************
 AU1137  DESIGNATION -  R 222
 AU1137  PID         -  AU1137
 AU1137  STATE/COUNTY-  LA/LAFOURCHE
 AU1137  COUNTRY     -  US
 AU1137  USGS QUAD   -  LAROSE (2018)
 AU1137
 AU1137                         *CURRENT SURVEY CONTROL
 AU1137  ______________________________________________________________________
 AU1137* NAD 83(1986) POSITION- 29 32 34.     (N) 090 25 10.     (W)   SCALED
 AU1137* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1137  **This station is located in a suspected subsidence area (see below).
 AU1137  ______________________________________________________________________
 AU1137  GEOID HEIGHT    -        -24.956 (meters)                     GEOID18
 AU1137
 AU1137.The horizontal coordinates were scaled from a map and have
 AU1137.an estimated accuracy of +/- 6 seconds.
 AU1137
 AU1137.** This station is in an area of known vertical motion. If an
 AU1137.** orthometric height was ever established but is not available 
 AU1137.** in the current survey control section, the orthometric height
 AU1137.** is considered suspect.  Suspect heights are available in the
 AU1137.** superseded section only if requested.
 AU1137
 AU1137.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1137.GEOID18 height accuracy estimate available here.
 AU1137
 AU1137.Click photographs - Photos may exist for this station.
 AU1137
 AU1137;                    North         East    Units  Estimated Accuracy
 AU1137;SPC LA S     -   115,940.    1,088,570.      MT  (+/- 180 meters Scaled)
 AU1137
 AU1137_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN500709(NAD 83)
 AU1137
 AU1137                          SUPERSEDED SURVEY CONTROL
 AU1137
 AU1137.No superseded survey control is available for this station.
 AU1137
 AU1137_MARKER: DB = BENCH MARK DISK
 AU1137_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1137_STAMPING: R 222 1965
 AU1137_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1137+STABILITY: SURFACE MOTION
 AU1137
 AU1137  HISTORY     - Date     Condition        Report By
 AU1137  HISTORY     - 1965     MONUMENTED       CGS
 AU1137  HISTORY     - 19930223 MARK NOT FOUND   NGS
 AU1137
 AU1137                          STATION DESCRIPTION
 AU1137
 AU1137'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1137'3.55 MI SW FROM LAROSE.
 AU1137'ABOUT 3.55 MILES SOUTHWEST ALONG STATE HIGHWAY 24 FROM THE EAST END OF
 AU1137'A CONCRETE DRAWBRIDGE OVER INTRACOASTAL WATERWAY AT LAROSE, ABOUT 154
 AU1137'YARDS WEST OF A CULVERT, 51 FEET SOUTH OF THE CENTER LINE OF THE
 AU1137'HIGHWAY, 8 FEET EAST OF THE CENTER OF A WOODEN GATE AT THE ENTRANCE TO
 AU1137'A MEADOW SURROUNDED BY A THICK GROVE OF TREES, 2 FEET NORTH OF A
 AU1137'FENCE, 1.8 FEET SOUTH OF A WOODEN WITNESS POST, ABOUT 2 1/2 FEET BELOW
 AU1137'THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 AU1137'PROJECTING 6 INCHES.
 AU1137
 AU1137                          STATION RECOVERY (1993)
 AU1137
 AU1137'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1137'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0177 ***********************************************************************
 AV0177  DESIGNATION -  R 223
 AV0177  PID         -  AV0177
 AV0177  STATE/COUNTY-  LA/VERMILION
 AV0177  COUNTRY     -  US
 AV0177  USGS QUAD   -  FORKED ISLAND (2018)
 AV0177
 AV0177                         *CURRENT SURVEY CONTROL
 AV0177  ______________________________________________________________________
 AV0177* NAD 83(1986) POSITION- 29 49 11.     (N) 092 19 51.     (W)   SCALED
 AV0177* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0177  **This station is located in a suspected subsidence area (see below).
 AV0177  ______________________________________________________________________
 AV0177  GEOID HEIGHT    -        -26.221 (meters)                     GEOID18
 AV0177
 AV0177.The horizontal coordinates were scaled from a map and have
 AV0177.an estimated accuracy of +/- 6 seconds.
 AV0177
 AV0177.** This station is in an area of known vertical motion.  Due to the
 AV0177.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0177.** determined the orthometric heights for marks in these suspect
 AV0177.** subsidence areas should be considered valid only at the epoch date
 AV0177.** associated with the orthometric height.  These heights must always
 AV0177.** be validated when used as control.  All previously superseded
 AV0177.** orthometric heights are now considered suspect and are available
 AV0177.** in the superseded section.  NGS does not recommend using suspect
 AV0177.** or superseded heights as control.
 AV0177
 AV0177.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0177.GEOID18 height accuracy estimate available here.
 AV0177
 AV0177.Click photographs - Photos may exist for this station.
 AV0177
 AV0177;                    North         East    Units  Estimated Accuracy
 AV0177;SPC LA S     -   146,700.      903,590.      MT  (+/- 180 meters Scaled)
 AV0177
 AV0177_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN646989(NAD 83)
 AV0177
 AV0177                          SUPERSEDED SURVEY CONTROL
 AV0177
 AV0177.No superseded survey control is available for this station.
 AV0177
 AV0177_MARKER: DB = BENCH MARK DISK
 AV0177_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AV0177_SP_SET: WINGWALL
 AV0177_STAMPING: R 223 1965
 AV0177_MARK LOGO: CGS
 AV0177_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0177+STABILITY: SURFACE MOTION
 AV0177_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AV0177+SATELLITE: SATELLITE OBSERVATIONS - February 07, 2004
 AV0177
 AV0177  HISTORY     - Date     Condition        Report By
 AV0177  HISTORY     - 1965     MONUMENTED       CGS
 AV0177  HISTORY     - 1986     GOOD             NGS
 AV0177  HISTORY     - 20040207 GOOD             USPSQD
 AV0177  HISTORY     - 20050601 GOOD             USPSQD
 AV0177
 AV0177                          STATION DESCRIPTION
 AV0177
 AV0177'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0177'2.25 MI SW FROM FORKED ISLAND.
 AV0177'ABOUT 2.25 MILES SOUTHWEST ALONG STATE HIGHWAY 82 FROM A BRIDGE OVER
 AV0177'THE INTRACOASTAL CANAL AT FORKED ISLAND, ON THE OUTSIDE OF A SMALL
 AV0177'CURVE IN THE HIGHWAY, 60 FEET SOUTHEAST OF THE CENTER LINE OF THE
 AV0177'HIGHWAY, 7 1/2 FEET SOUTHEAST OF A FENCE, ABOUT 5.0 FEET BELOW THE
 AV0177'LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF THE SOUTH END OF THE SOUTH
 AV0177'WINGWALL OF AN IRRIGATION SIPHON UNDER THE HIGHWAY.
 AV0177
 AV0177                          STATION RECOVERY (1986)
 AV0177
 AV0177'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0177'RECOVERED IN GOOD CONDITION.
 AV0177
 AV0177                          STATION RECOVERY (2004)
 AV0177
 AV0177'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 AV0177'RECOVERED IN GOOD CONDITION.
 AV0177
 AV0177                          STATION RECOVERY (2005)
 AV0177
 AV0177'RECOVERY NOTE BY US POWER SQUADRON 2005 (CRB)
 AV0177'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0289 ***********************************************************************
 BK0289  DESIGNATION -  R 224
 BK0289  PID         -  BK0289
 BK0289  STATE/COUNTY-  LA/VERMILION
 BK0289  COUNTRY     -  US
 BK0289  USGS QUAD   -  WRIGHT (2018)
 BK0289
 BK0289                         *CURRENT SURVEY CONTROL
 BK0289  ______________________________________________________________________
 BK0289* NAD 83(1986) POSITION- 30 00 27.     (N) 092 24 48.     (W)   SCALED
 BK0289* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0289  **This station is located in a suspected subsidence area (see below).
 BK0289  ______________________________________________________________________
 BK0289  GEOID HEIGHT    -        -26.772 (meters)                     GEOID18
 BK0289  DYNAMIC HEIGHT  -          2.526 (meters)        8.29  (feet) COMP
 BK0289  MODELED GRAVITY -    979,301.1   (mgal)                       NAVD 88
 BK0289
 BK0289.The horizontal coordinates were scaled from a map and have
 BK0289.an estimated accuracy of +/- 6 seconds.
 BK0289
 BK0289.** This station is in an area of known vertical motion. If an
 BK0289.** orthometric height was ever established but is not available 
 BK0289.** in the current survey control section, the orthometric height
 BK0289.** is considered suspect.  Suspect heights are available in the
 BK0289.** superseded section only if requested.
 BK0289
 BK0289.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0289.GEOID18 height accuracy estimate available here.
 BK0289
 BK0289.Click photographs - Photos may exist for this station.
 BK0289
 BK0289.The dynamic height is computed by dividing the NAVD 88
 BK0289.geopotential number by the normal gravity value computed on the
 BK0289.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0289.degrees latitude (g = 980.6199 gals.).
 BK0289
 BK0289.The modeled gravity was interpolated from observed gravity values.
 BK0289
 BK0289;                    North         East    Units  Estimated Accuracy
 BK0289;SPC LA S     -   167,590.      895,810.      MT  (+/- 180 meters Scaled)
 BK0289
 BK0289_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP565197(NAD 83)
 BK0289
 BK0289                          SUPERSEDED SURVEY CONTROL
 BK0289
 BK0289.No superseded survey control is available for this station.
 BK0289
 BK0289_MARKER: DB = BENCH MARK DISK
 BK0289_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0289_STAMPING: R 224 1965
 BK0289_MARK LOGO: CGS
 BK0289_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0289+STABILITY: SURFACE MOTION
 BK0289
 BK0289  HISTORY     - Date     Condition        Report By
 BK0289  HISTORY     - 1965     MONUMENTED       CGS
 BK0289  HISTORY     - 1982     GOOD             NGS
 BK0289
 BK0289                          STATION DESCRIPTION
 BK0289
 BK0289'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK0289'7.3 MI E FROM GUEYDAN.
 BK0289'ABOUT 7.3 MILES EAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0289'RAILROAD STATION AT GUEYDAN, IN FRACTIONAL SECTION 13, T 12 S, R 1 W,
 BK0289'AT THE CROSSING OF STATE ROAD 3093, 15 FEET SOUTH OF THE SOUTH RAIL OF
 BK0289'THE RAILROAD, 89 FEET SOUTH OF THE CENTER LINE OF STATE HIGHWAY 14, 64
 BK0289'FEET WEST OF THE CENTER LINE OF STATE ROAD 3093, 41 FEET NORTHEAST OF
 BK0289'THE SECOND POLE WEST OF MILEPOST 38, 33 FEET WEST OF THE SOUTH END OF
 BK0289'A 30-INCH STEEL CULVERT, 2 FEET SOUTH OF A FENCE, 1.2 FEET WEST OF A
 BK0289'WOODEN WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF THE RAILROAD, SET
 BK0289'IN TOP OF A CONCRETE POST PROJECTING 10 INCHES. NOTE-- THIS MARK MAY
 BK0289'ALSO BE REACHED BY GOING 7.8 MILES WEST OF KAPLAN, LA.
 BK0289
 BK0289                          STATION RECOVERY (1982)
 BK0289
 BK0289'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0289'RECOVERED IN GOOD CONDITION, CHANGE THE TO REACH TO READ--11.4 KM
 BK0289'(7.1 MILES) EAST ALONG STATE HIGHWAY 14 FROM THE JUNCTION OF STATE
 BK0289'HIGHWAY 91 IN GUEYDAN TO THE MARK ON THE RIGHT, ALSO 12.7 KILOMETERS
 BK0289'(7.9 MILES) WEST ALONG STATE HIGHWAY 14 FROM THE INTERSECTION OF
 BK0289'CUSHING AVENUE (STATE HIGHWAY 35) IN KAPLAN TO THE MARK ON THE LEFT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0054 ***********************************************************************
 AV0054  DESIGNATION -  R 226
 AV0054  PID         -  AV0054
 AV0054  STATE/COUNTY-  LA/VERMILION
 AV0054  COUNTRY     -  US
 AV0054  USGS QUAD   -  FEARMAN LAKE (2018)
 AV0054
 AV0054                         *CURRENT SURVEY CONTROL
 AV0054  ______________________________________________________________________
 AV0054* NAD 83(1986) POSITION- 29 41 47.     (N) 092 14 57.     (W)   SCALED
 AV0054* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0054  **This station is located in a suspected subsidence area (see below).
 AV0054  ______________________________________________________________________
 AV0054  GEOID HEIGHT    -        -25.764 (meters)                     GEOID18
 AV0054
 AV0054.The horizontal coordinates were scaled from a map and have
 AV0054.an estimated accuracy of +/- 6 seconds.
 AV0054
 AV0054.** This station is in an area of known vertical motion. If an
 AV0054.** orthometric height was ever established but is not available 
 AV0054.** in the current survey control section, the orthometric height
 AV0054.** is considered suspect.  Suspect heights are available in the
 AV0054.** superseded section only if requested.
 AV0054
 AV0054.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0054.GEOID18 height accuracy estimate available here.
 AV0054
 AV0054.Click photographs - Photos may exist for this station.
 AV0054
 AV0054;                    North         East    Units  Estimated Accuracy
 AV0054;SPC LA S     -   132,970.      911,370.      MT  (+/- 180 meters Scaled)
 AV0054
 AV0054_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN726853(NAD 83)
 AV0054
 AV0054                          SUPERSEDED SURVEY CONTROL
 AV0054
 AV0054.No superseded survey control is available for this station.
 AV0054
 AV0054_MARKER: DB = BENCH MARK DISK
 AV0054_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AV0054_STAMPING: R 226 1965
 AV0054_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0054
 AV0054  HISTORY     - Date     Condition        Report By
 AV0054  HISTORY     - 1965     MONUMENTED       CGS
 AV0054  HISTORY     - 1977     MARK NOT FOUND   USGS
 AV0054
 AV0054                          STATION DESCRIPTION
 AV0054
 AV0054'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0054'5.6 MI SE FROM SCHOONER BAYOU LOCKS.
 AV0054'ABOUT 1.8 MILES EAST ALONG SCHOONER BAYOU FROM SCHOONER BAYOU LOCKS,
 AV0054'THENCE ABOUT 1.8 MILES SOUTH ALONG SIXMILE CANAL, THENCE 2.0 MILES
 AV0054'SOUTH ALONG A NEW CANAL WHICH RUNS PARALLEL ALONG OLD SIXMILE CANAL,
 AV0054'IN S 34, T 15 S, R 2 E, ABOUT 0.6 MILE SOUTH OF A LONE 12-INCH
 AV0054'HACKBERRY TREE, 94 FEET WEST OF THE WEST BANK OF THE NEW CANAL, 94
 AV0054'FEET EAST OF THE WEST BANK OF THE OLD SIXMILE CANAL, 2 FEET NORTH OF A
 AV0054'WOODEN WITNESS POST, ABOUT 8 FEET ABOVE THE LEVEL OF THE WATER, SET ON
 AV0054'TOP OF A COPPER COATED 5/8-INCH ROD WHICH IS DRIVEN TO A DEPTH OF 88
 AV0054'FEET AND ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 16 INCHES.
 AV0054
 AV0054                          STATION RECOVERY (1977)
 AV0054
 AV0054'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 AV0054'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1415 ***********************************************************************
 AU1415  DESIGNATION -  R 227
 AU1415  PID         -  AU1415
 AU1415  STATE/COUNTY-  LA/TERREBONNE
 AU1415  COUNTRY     -  US
 AU1415  USGS QUAD   -  HUMPHREYS (2018)
 AU1415
 AU1415                         *CURRENT SURVEY CONTROL
 AU1415  ______________________________________________________________________
 AU1415* NAD 83(2011) POSITION- 29 36 20.32916(N) 090 50 19.71411(W)   ADJUSTED
 AU1415* NAD 83(2011) ELLIP HT-   -23.860 (meters)        (06/27/12)   ADJUSTED
 AU1415* NAD 83(2011) EPOCH   -  2010.00
 AU1415* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1415  **This station is located in a suspected subsidence area (see below).
 AU1415  ______________________________________________________________________
 AU1415  GEOID HEIGHT    -        -25.229 (meters)                     GEOID18
 AU1415  NAD 83(2011) X  -    -81,248.474 (meters)                     COMP
 AU1415  NAD 83(2011) Y  - -5,549,367.538 (meters)                     COMP
 AU1415  NAD 83(2011) Z  -  3,132,429.866 (meters)                     COMP
 AU1415  LAPLACE CORR    -          0.30  (seconds)                    DEFLEC18
 AU1415
 AU1415  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU1415  Standards:
 AU1415         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU1415            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU1415  -------------------------------------------------------------------
 AU1415  NETWORK    0.69   2.49           0.23   0.32   1.27     -0.08154774
 AU1415  -------------------------------------------------------------------
 AU1415  Click here for local accuracies and other accuracy information.
 AU1415
 AU1415.The horizontal coordinates were established by GPS observations
 AU1415.and adjusted by the National Geodetic Survey in June 2012.
 AU1415
 AU1415.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU1415.been affixed to the stable North American tectonic plate. See 
 AU1415.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU1415
 AU1415.The horizontal coordinates are valid at the epoch date displayed above
 AU1415.which is a decimal equivalence of Year/Month/Day.
 AU1415
 AU1415.** This station is in an area of known vertical motion.  Due to the
 AU1415.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1415.** determined the orthometric heights for marks in these suspect
 AU1415.** subsidence areas should be considered valid only at the epoch date
 AU1415.** associated with the orthometric height.  These heights must always
 AU1415.** be validated when used as control.  All previously superseded
 AU1415.** orthometric heights are now considered suspect and are available
 AU1415.** in the superseded section.  NGS does not recommend using suspect
 AU1415.** or superseded heights as control.
 AU1415
 AU1415.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1415.GEOID18 height accuracy estimate available here.
 AU1415
 AU1415.Click photographs - Photos may exist for this station.
 AU1415
 AU1415.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU1415
 AU1415.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1415
 AU1415.The ellipsoidal height was determined by GPS observations
 AU1415.and is referenced to NAD 83.
 AU1415
 AU1415. The following values were computed from the NAD 83(2011) position.
 AU1415
 AU1415;                    North         East     Units Scale Factor Converg.
 AU1415;SPC LA S     -   122,658.985 1,047,899.716   MT  0.99994938   +0 14 50.2
 AU1415;SPC LA S     -   402,423.69  3,437,984.32   sFT  0.99994938   +0 14 50.2
 AU1415;UTM  15      - 3,277,039.731   709,286.604   MT  1.00014047   +1 04 05.1
 AU1415
 AU1415!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1415!SPC LA S     -   1.00000375  x   0.99994938  =   0.99995313
 AU1415!UTM  15      -   1.00000375  x   1.00014047  =   1.00014422
 AU1415
 AU1415_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN0928677039(NAD 83)
 AU1415
 AU1415                          SUPERSEDED SURVEY CONTROL
 AU1415
 AU1415  ELLIP H (03/12/08)  -23.835  (m)                       GP(       ) 3 1
 AU1415  NAD 83(2007)-  29 36 20.32933(N)    090 50 19.71464(W) AD(       ) 0
 AU1415  ELLIP H (02/10/07)  -23.840  (m)                       GP(       )    
 AU1415  NAD 83(1992)-  29 36 20.32925(N)    090 50 19.71450(W) AD(2004.65) B
 AU1415  ELLIP H (06/22/05)  -23.855  (m)                       GP(2004.65) 4 1
 AU1415  ELLIP H (02/21/02)  -23.732  (m)                       GP(       ) 5 1
 AU1415  NAD 83(1992)-  29 36 20.33028(N)    090 50 19.71348(W) AD(       ) 1
 AU1415  ELLIP H (12/17/98)  -23.700  (m)                       GP(       ) 4 2
 AU1415
 AU1415.Superseded values are not recommended for survey control.
 AU1415
 AU1415.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1415.See file dsdata.pdf to determine how the superseded data were derived.
 AU1415
 AU1415_MARKER: DB = BENCH MARK DISK
 AU1415_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU1415_STAMPING: R 227 1965
 AU1415_MARK LOGO: CGS
 AU1415_PROJECTION: PROJECTING 15 CENTIMETERS
 AU1415_MAGNETIC: I = MARKER IS A STEEL ROD
 AU1415_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1415_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1415+SATELLITE: SATELLITE OBSERVATIONS - October 30, 2007
 AU1415_ROD/PIPE-DEPTH: 26.8 meters
 AU1415
 AU1415  HISTORY     - Date     Condition        Report By
 AU1415  HISTORY     - 1965     MONUMENTED       CGS
 AU1415  HISTORY     - 1982     GOOD             NGS
 AU1415  HISTORY     - 19930303 GOOD             NGS
 AU1415  HISTORY     - 19950103 GOOD             MPHI
 AU1415  HISTORY     - 20040413 GOOD             NGS
 AU1415  HISTORY     - 20051012 GOOD             NGS
 AU1415  HISTORY     - 20060328 GOOD             NGS
 AU1415  HISTORY     - 20060416 GOOD             NGS
 AU1415  HISTORY     - 20071030 GOOD             NGS
 AU1415
 AU1415                          STATION DESCRIPTION
 AU1415
 AU1415'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1415'11.2 MI W FROM HOUMA.
 AU1415'0.2 MILE EAST ALONG STATE HIGHWAY 24 FROM THE POST OFFICE AT HOUMA,
 AU1415'THENCE 11.0 MILES WEST ALONG U.S. HIGHWAY 90, IN SECTION 46 T 17 S, R
 AU1415'16 E, ABOUT 77 YARDS NORTHWEST OF A BRICK HOUSE, 69 FEET SOUTHWEST OF
 AU1415'THE CENTER LINE OF THE HIGHWAY, 105 FEET NORTHEAST OF A LARGE HOUSE
 AU1415'NOW OWNED BY MR. HERBERT COX, 63 FEET SOUTHEAST OF A 38-INCH OAK TREE
 AU1415'WHICH IS THE MOST NORTHEASTERLY OF 3 LARGE TREES, 37 FEET SOUTH OF A
 AU1415'FENCE CORNER, 1 FOOT WEST OF THE FENCE, ABOUT 2 FEET BELOW THE LEVEL
 AU1415'OF THE HIGHWAY, AND SET ON THE TOP OF A 5/8-INCH COPPER COATED ROD
 AU1415'THAT IS DRIVEN TO A DEPTH OF 88 FEET AND IS ENCASED IN A 5-INCH CAST
 AU1415'IRON PIPE WHICH PROJECTS 6 INCHES.
 AU1415
 AU1415                          STATION RECOVERY (1982)
 AU1415
 AU1415'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1415'THE MARK IS 0.61 M BELOW HIGHWAY.
 AU1415'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS.  20.2 KILOMETERS
 AU1415'(12.55 MILES) SOUTHEAST ALONG U.S. HIGHWAY 90 FROM THE SOUTHEAST END
 AU1415'OF THE HIGHWAY BRIDGE OVER BAYOU BLACK IN GIBSON, TO THE MARK ON THE
 AU1415'RIGHT, ON THE NORTHWEST SIDE OF A SHELL ENTRANCE DRIVE FOR A BRICK
 AU1415'HOUSE, BOX NUMBER 448D, 21.63 METERS (69.0 FEET) SOUTHWEST OF THE
 AU1415'CENTER LINE OF THE HIGHWAY, 15.08 METERS (49.5 FEET) SOUTHEAST OF A
 AU1415'WATER METER NUMBER 7524810, 13.41 METERS (44.0 FEET) NORTHWEST OF THE
 AU1415'CENTER OF THE SHELL DRIVEWAY, 3.35 METERS (11.0 FEET) WEST-NORTHWEST
 AU1415'OF A GAS METER NUMBER 836704.
 AU1415'THE MARK IS 0.30 METERS  SW FROM A WITNESS POST.
 AU1415
 AU1415                          STATION RECOVERY (1993)
 AU1415
 AU1415'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1415'0.3 KM (0.20 MI) EASTERLY ALONG STATE HIGHWAY 24 FROM THE COURTHOUSE
 AU1415'IN HOUMA, THENCE 16.8 KM (10.45 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY
 AU1415'90, 21.0 M (68.9 FT) SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, 15.0
 AU1415'M (49.2 FT) EAST-SOUTHEAST OF A WATER METER, 5.2 M (17.1 FT)
 AU1415'NORTH-NORTHEAST OF A WITNESS POST, 3.4 M (11.2 FT) WEST-NORTHWEST OF
 AU1415'THE CENTER OF AN ENTRANCE ROAD LEADING TO KELLY OIL CORPORATION
 AU1415'HERBERT COX NUMBER 1, AND 0.6 M (2.0 FT) BELOW THE LEVEL OF THE
 AU1415'HIGHWAY.  NOTE--THE DISK IS ENCASED IN A 5-INCH METAL PIPE AND IS
 AU1415'RECESSED 0.1 M (0.3 FT) BELOW THE GROUND SURFACE.
 AU1415
 AU1415                          STATION RECOVERY (1995)
 AU1415
 AU1415'RECOVERY NOTE BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AU1415'RECOVERED AS DESCRIBED.
 AU1415
 AU1415                          STATION RECOVERY (2004)
 AU1415
 AU1415'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 AU1415'RECOVERED AS DESCRIBED
 AU1415
 AU1415                          STATION RECOVERY (2005)
 AU1415
 AU1415'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (DB)
 AU1415'RECOVERED AS DESCRIBED.
 AU1415
 AU1415                          STATION RECOVERY (2006)
 AU1415
 AU1415'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DEB)
 AU1415'RECOVERED IN GOOD CONDITION.  ADD--5.1 METERS NORTH OF WITNESS POST,
 AU1415'AND 0.6 METER SOUTH OF GPS ANCHOR.
 AU1415
 AU1415                          STATION RECOVERY (2006)
 AU1415
 AU1415'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU1415'RECOVERED AS DESCRIBED.
 AU1415
 AU1415                          STATION RECOVERY (2007)
 AU1415
 AU1415'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2007 (DJR)
 AU1415'MARK RECOVERED IN GOOD CONDITION WITH THE FOLLOWING ADDITION.  FOUND
 AU1415'THE MARK TO HAVE A 1.5 FOOT BY 3 FOOT CONCRETE PAD SURROUNDING THE
 AU1415'MOMUMENT FOR THE PURPOSE OF MOUNTING TWO 3 FOOT TALL FIBERGLASS
 AU1415'PROTECTIVE BUMPERS TUBES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1627 ***********************************************************************
 AU1627  DESIGNATION -  R 228
 AU1627  PID         -  AU1627
 AU1627  STATE/COUNTY-  LA/ASSUMPTION
 AU1627  COUNTRY     -  US
 AU1627  USGS QUAD   -  MADEWOOD (2018)
 AU1627
 AU1627                         *CURRENT SURVEY CONTROL
 AU1627  ______________________________________________________________________
 AU1627* NAD 83(1986) POSITION- 29 55 36.     (N) 090 59 41.     (W)   SCALED
 AU1627* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1627  **This station is located in a suspected subsidence area (see below).
 AU1627  ______________________________________________________________________
 AU1627  GEOID HEIGHT    -        -26.153 (meters)                     GEOID18
 AU1627
 AU1627.The horizontal coordinates were scaled from a map and have
 AU1627.an estimated accuracy of +/- 6 seconds.
 AU1627
 AU1627.** This station is in an area of known vertical motion.  Due to the
 AU1627.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1627.** determined the orthometric heights for marks in these suspect
 AU1627.** subsidence areas should be considered valid only at the epoch date
 AU1627.** associated with the orthometric height.  These heights must always
 AU1627.** be validated when used as control.  All previously superseded
 AU1627.** orthometric heights are now considered suspect and are available
 AU1627.** in the superseded section.  NGS does not recommend using suspect
 AU1627.** or superseded heights as control.
 AU1627
 AU1627.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1627.GEOID18 height accuracy estimate available here.
 AU1627
 AU1627.Click photographs - Photos may exist for this station.
 AU1627
 AU1627;                    North         East    Units  Estimated Accuracy
 AU1627;SPC LA S     -   158,190.    1,032,690.      MT  (+/- 180 meters Scaled)
 AU1627
 AU1627_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP935123(NAD 83)
 AU1627
 AU1627                          SUPERSEDED SURVEY CONTROL
 AU1627
 AU1627.No superseded survey control is available for this station.
 AU1627
 AU1627_MARKER: DB = BENCH MARK DISK
 AU1627_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1627_STAMPING: R 228 1965
 AU1627_MARK LOGO: CGS
 AU1627_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1627+STABILITY: SURFACE MOTION
 AU1627
 AU1627  HISTORY     - Date     Condition        Report By
 AU1627  HISTORY     - 1965     MONUMENTED       CGS
 AU1627
 AU1627                          STATION DESCRIPTION
 AU1627
 AU1627'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1627'2.1 MI SE FROM NAPOLEONVILLE.
 AU1627'ABOUT 2.1 MILES SE ALONG STATE HIGHWAY 308 FROM A CONCRETE BRIDGE OVER
 AU1627'BAYOU LAFOURCHE AT NAPOLEONVILLE, IN SECTION 21,T 13 S, R 14 E, 110 FT
 AU1627'NE OF THE CENTER LINE OF THE HIGHWAY, 147 FT S OF THE S CORNER OF THE
 AU1627'MADEWOOD PLANTATION MANSION, 65.5 FT SE OF AN 18 INCH MAGNOLIA TREE,
 AU1627'53 FT S OF A 30 INCH MAGNOLIA TREE, 30 FT NW OF THE CENTER LINE OF A
 AU1627'GRAVELED ROAD, 15.5 W OF A POWER POLE, AT THE SW END OF A GROVE OF
 AU1627'SHRUBBERY, ABOUT LEVEL WITH THE GRAVELED ROAD, AND SET IN THE TOP OF
 AU1627'A CONCRETE POST WHICH IS FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0284 ***********************************************************************
 AU0284  DESIGNATION -  R 229
 AU0284  PID         -  AU0284
 AU0284  STATE/COUNTY-  LA/LAFOURCHE
 AU0284  COUNTRY     -  US
 AU0284  USGS QUAD   -  THIBODAUX (2018)
 AU0284
 AU0284                         *CURRENT SURVEY CONTROL
 AU0284  ______________________________________________________________________
 AU0284* NAD 83(1986) POSITION- 29 46 36.     (N) 090 46 28.     (W)   SCALED
 AU0284* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0284  **This station is located in a suspected subsidence area (see below).
 AU0284  ______________________________________________________________________
 AU0284  GEOID HEIGHT    -        -25.637 (meters)                     GEOID18
 AU0284
 AU0284.The horizontal coordinates were scaled from a map and have
 AU0284.an estimated accuracy of +/- 6 seconds.
 AU0284
 AU0284.** This station is in an area of known vertical motion.  Due to the
 AU0284.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0284.** determined the orthometric heights for marks in these suspect
 AU0284.** subsidence areas should be considered valid only at the epoch date
 AU0284.** associated with the orthometric height.  These heights must always
 AU0284.** be validated when used as control.  All previously superseded
 AU0284.** orthometric heights are now considered suspect and are available
 AU0284.** in the superseded section.  NGS does not recommend using suspect
 AU0284.** or superseded heights as control.
 AU0284
 AU0284.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0284.GEOID18 height accuracy estimate available here.
 AU0284
 AU0284.Click photographs - Photos may exist for this station.
 AU0284
 AU0284;                    North         East    Units  Estimated Accuracy
 AU0284;SPC LA S     -   141,640.    1,054,040.      MT  (+/- 180 meters Scaled)
 AU0284
 AU0284_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN151961(NAD 83)
 AU0284
 AU0284                          SUPERSEDED SURVEY CONTROL
 AU0284
 AU0284.No superseded survey control is available for this station.
 AU0284
 AU0284_MARKER: DB = BENCH MARK DISK
 AU0284_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0284_STAMPING: R 229 1965
 AU0284_MARK LOGO: CGS
 AU0284_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0284+STABILITY: SURFACE MOTION
 AU0284
 AU0284  HISTORY     - Date     Condition        Report By
 AU0284  HISTORY     - 1965     MONUMENTED       CGS
 AU0284  HISTORY     - 1977     GOOD             NGS
 AU0284  HISTORY     - 1982     GOOD             NGS
 AU0284
 AU0284                          STATION DESCRIPTION
 AU0284
 AU0284'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU0284'0.95 MI NW FROM LAFOURCHE.
 AU0284'0.95 MILES NORTHWEST ALONG STATE HIGHWAY 1 FROM THE SOUTHERN PACIFIC
 AU0284'RAILROAD OVERPASS AT LAFOURCHE, IN SECTION 6, T 15 S, R 17 E, ON THE
 AU0284'PROPERTY OF ALBERT P. BOUDREAUX, 163 FEET NORTHWEST OF THE NORTH
 AU0284'CORNER OF THE BOUDREAUX FARMHOUSE, 70 FEET SOUTHWEST OF THE CENTER
 AU0284'LINE OF THE HIGHWAY, 140 FEET NORTHWEST OF A 12-INCH CEDAR TREE, 8
 AU0284'FEET NORTHWEST OF THE CENTER LINE OF A SHELLED DRIVEWAY, 28 1/2 FEET
 AU0284'SOUTHWEST OF A FENCE CORNER, 1 FOOT SOUTHEAST OF A FENCE, ABOUT 2 1/2
 AU0284'FEET BELOW THE LEVEL OF THE HIGHWAY, SET IN THE TOP OF A CONCRETE POST
 AU0284'WHICH IS FLUSH WITH THE GROUND.
 AU0284
 AU0284                          STATION RECOVERY (1977)
 AU0284
 AU0284'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0284'0.95 MILES NORTHWEST ALONG STATE HIGHWAY 1 FROM THE SOUTHERN
 AU0284'PACIFIC COMPANY RAILROAD OVERPASS AT LAFOURCHE, 0.05 MILE
 AU0284'NORTHWEST OF THE JUNCTION OF LEDET DRIVE, 163.3 FT. NORTHWEST OF
 AU0284'THE NORTH CORNER OF THE 2ND HOUSE NORTHWEST OF THE DRIVE, 70 FT.
 AU0284'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 17 FT. EAST OF A
 AU0284'10-INCH CEDAR TREE, 103 FT. SOUTH-SOUTHEAST OF A POWER LINE POLE
 AU0284'WITH A LIGHT, 8 FT. NORTHWEST OF A SHELLED DRIVEWAY LEADING TO
 AU0284'A FIELD AND A GARAGE.
 AU0284
 AU0284                          STATION RECOVERY (1982)
 AU0284
 AU0284'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU0284'RECOVERED IN GOOD CONDITION IN 1965, QUAD 290904, LINE 103, PAGE 19,
 AU0284'DATED AUGUST 1968.  NOTE-OMIT 28 1/2 FEET SOUTHWEST OF A FENCE CORNER,
 AU0284'ADD, 0.30 METERS (1.0 FOOT) NORTHWEST OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2236 ***********************************************************************
 CP2236  DESIGNATION -  R 23
 CP2236  PID         -  CP2236
 CP2236  STATE/COUNTY-  LA/MOREHOUSE
 CP2236  COUNTRY     -  US
 CP2236  USGS QUAD   -  BASTROP (2018)
 CP2236
 CP2236                         *CURRENT SURVEY CONTROL
 CP2236  ______________________________________________________________________
 CP2236* NAD 83(1986) POSITION- 32 47 40.     (N) 091 54 34.     (W)   SCALED
 CP2236* NAVD 88 ORTHO HEIGHT -    37.950 (meters)      124.51  (feet) ADJUSTED
 CP2236  ______________________________________________________________________
 CP2236  GEOID HEIGHT    -        -25.875 (meters)                     GEOID18
 CP2236  DYNAMIC HEIGHT  -         37.909 (meters)      124.37  (feet) COMP
 CP2236  MODELED GRAVITY -    979,552.0   (mgal)                       NAVD 88
 CP2236
 CP2236  VERT ORDER      -  SECOND    CLASS 0
 CP2236
 CP2236.The horizontal coordinates were scaled from a map and have
 CP2236.an estimated accuracy of +/- 6 seconds.
 CP2236
 CP2236.The orthometric height was determined by differential leveling and
 CP2236.adjusted by the NATIONAL GEODETIC SURVEY
 CP2236.in June 1991.
 CP2236
 CP2236.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2236.GEOID18 height accuracy estimate available here.
 CP2236
 CP2236.Click photographs - Photos may exist for this station.
 CP2236
 CP2236.The dynamic height is computed by dividing the NAVD 88
 CP2236.geopotential number by the normal gravity value computed on the
 CP2236.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2236.degrees latitude (g = 980.6199 gals.).
 CP2236
 CP2236.The modeled gravity was interpolated from observed gravity values.
 CP2236
 CP2236;                    North         East    Units  Estimated Accuracy
 CP2236;SPC LA N     -   254,560.    1,055,320.      MT  (+/- 180 meters Scaled)
 CP2236
 CP2236_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS021290(NAD 83)
 CP2236
 CP2236                          SUPERSEDED SURVEY CONTROL
 CP2236
 CP2236  NGVD 29 (??/??/92)   38.03   (m)          124.8    (f) COMPUTED    2 0
 CP2236
 CP2236.Superseded values are not recommended for survey control.
 CP2236
 CP2236.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2236.See file dsdata.pdf to determine how the superseded data were derived.
 CP2236
 CP2236_MARKER: DB = BENCH MARK DISK
 CP2236_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2236_STAMPING: R 23 1935
 CP2236_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2236+STABILITY: SURFACE MOTION
 CP2236
 CP2236  HISTORY     - Date     Condition        Report By
 CP2236  HISTORY     - 1935     MONUMENTED       CGS
 CP2236  HISTORY     - 1943     GOOD             CGS
 CP2236
 CP2236                          STATION DESCRIPTION
 CP2236
 CP2236'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 CP2236'1.5 MI N FROM BASTROP.
 CP2236'1.5 MILES NORTH ALONG THE MISSOURI PACIFIC RAILROAD FROM THE STATION
 CP2236'AT BASTROP, MOREHOUSE PARISH, AT THE CROSSING OF STATE HIGHWAY 204,
 CP2236'49.8 FEET EAST OF THE CENTERLINE OF THE MAIN TRACK, 37 FEET NORTHWEST
 CP2236'OF THE CENTERLINE OF THE HIGHWAY, 34.5 FEET NORTHEAST OF A BLOCK
 CP2236'SIGNAL RELAY, 18.4 FEET NORTH OF A POLE, 7.2 FEET WEST OF A
 CP2236'POWER-TRANSMISSION LINE POLE, AND ABOUT 5.5 FEET HIGHER THAN THE
 CP2236'TRACK.  A STANDARD DISK, STAMPED R 23 1935 AND SET IN THE TOP OF A
 CP2236'CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0029 ***********************************************************************
 BX0029  DESIGNATION -  R 230
 BX0029  PID         -  BX0029
 BX0029  STATE/COUNTY-  LA/GRANT
 BX0029  COUNTRY     -  US
 BX0029  USGS QUAD   -  POLLOCK (2018)
 BX0029
 BX0029                         *CURRENT SURVEY CONTROL
 BX0029  ______________________________________________________________________
 BX0029* NAD 83(1986) POSITION- 31 36 05.     (N) 092 25 15.     (W)   SCALED
 BX0029* NAVD 88 ORTHO HEIGHT -    62.67  (+/-2cm)      205.6   (feet) VERTCON
 BX0029  ______________________________________________________________________
 BX0029  GEOID HEIGHT    -        -25.819 (meters)                     GEOID18
 BX0029  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0029
 BX0029.The horizontal coordinates were scaled from a map and have
 BX0029.an estimated accuracy of +/- 6 seconds.
 BX0029
 BX0029.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0029.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0029
 BX0029.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0029.GEOID18 height accuracy estimate available here.
 BX0029
 BX0029.The vertical order pertains to the NGVD 29 superseded value.
 BX0029
 BX0029.Click photographs - Photos may exist for this station.
 BX0029
 BX0029;                    North         East    Units  Estimated Accuracy
 BX0029;SPC LA N     -   122,120.    1,007,510.      MT  (+/- 180 meters Scaled)
 BX0029
 BX0029_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ549963(NAD 83)
 BX0029
 BX0029                          SUPERSEDED SURVEY CONTROL
 BX0029
 BX0029  NGVD 29 (11/26/84)   62.665  (m)          205.59   (f) ADJUSTED    1 2
 BX0029
 BX0029.Superseded values are not recommended for survey control.
 BX0029
 BX0029.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0029.See file dsdata.pdf to determine how the superseded data were derived.
 BX0029
 BX0029_MARKER: DB = BENCH MARK DISK
 BX0029_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0029_STAMPING: R 230 1965
 BX0029_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0029+STABILITY: SURFACE MOTION
 BX0029
 BX0029  HISTORY     - Date     Condition        Report By
 BX0029  HISTORY     - 1965     MONUMENTED       CGS
 BX0029  HISTORY     - 1966     GOOD             CGS
 BX0029  HISTORY     - 1979     GOOD             LADTD
 BX0029  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX0029
 BX0029                          STATION DESCRIPTION
 BX0029
 BX0029'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0029'6.35 MI N FROM POLLOCK.
 BX0029'ABOUT 1.05 MILES NORTH ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT
 BX0029'POLLOCK, THENCE 5.3 MILES NORTH ALONG STATE HIGHWAY 524, IN SECTION
 BX0029'12, T 7 N, R 1 W, ABOUT 0.1 MILE NORTH OF THE JUNCTION OF U.S. HIGHWAY
 BX0029'165, AT THE ANTONIA FIRE LOOKOUT TOWER, NEAR THE CENTER OF THE TOWER,
 BX0029'192 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 77 FEET WEST OF THE
 BX0029'WEST CORNER OF THE GRANT PARISH FOREST FIRE STATION, ABOUT 20 FEET
 BX0029'ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 BX0029'PROJECTING 5 INCHES.
 BX0029
 BX0029                          STATION RECOVERY (1979)
 BX0029
 BX0029'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 BX0029'A NEW DESCRIPTION FOLLOWS--THE STATION MARK IS LOCATED ABOUT 5.3
 BX0029'MILES NORTH ALONG U.S. HIGHWAY 165 FROM THE JUNCTION OF U.S. HIGHWAY
 BX0029'165 AND STATE HIGHWAY 8 IN POLLOCK. TO REACH THE STATION FROM THE
 BX0029'JUNCTION OF U.S. HIGHWAY 165 AND STATE HIGHWAY 8 IN POLLOCK, DRIVE
 BX0029'NORTH ALONG U.S. HIGHWAY 165 FOR 5.3 MILES TO A FIRE TOWER AND THE
 BX0029'MARK SET ON THE LEFT AND WEST OF THE HIGHWAY. THE MARK IS A STANDARD
 BX0029'USC AND GS DISK SET IN A ROUND CONCRETE MONUMENT FLUSH WITH THE
 BX0029'GROUND. THE MARK IS SET UNDER A FIRE TOWER, 192 FEET WEST OF THE
 BX0029'CENTER OF THE HIGHWAY, 77 FEET WEST OF THE WEST CORNER OF THE GRANT
 BX0029'PARISH FOREST FIRE STATION, 17 FEET NORTHWEST OF THE CONCRETE BASE
 BX0029'FOR THE SOUTHEAST LEG OF THE FIRE TOWER, 17 FEET SOUTHWEST OF THE
 BX0029'NORTHEAST LEG BASE FOR THE FIRE TOWER, 14 FEET SOUTHEAST OF THE
 BX0029'CONCRETE BASE FOR THE NORTHWEST LEG OF THE FIRE TOWER AND 5 FEET
 BX0029'NORTHEAST OF THE NORTHEAST CORNER OF A CONCRETE BLOCK SHED UNDER THE
 BX0029'FIRE TOWER.
 BX0029
 BX0029                          STATION RECOVERY (1981)
 BX0029
 BX0029'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX0029'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1320 ***********************************************************************
 AU1320  DESIGNATION -  R 231
 AU1320  PID         -  AU1320
 AU1320  STATE/COUNTY-  LA/TERREBONNE
 AU1320  COUNTRY     -  US
 AU1320  USGS QUAD   -  LAKE QUITMAN (2018)
 AU1320
 AU1320                         *CURRENT SURVEY CONTROL
 AU1320  ______________________________________________________________________
 AU1320* NAD 83(1986) POSITION- 29 16 55.     (N) 090 38 40.     (W)   SCALED
 AU1320* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1320  **This station is located in a suspected subsidence area (see below).
 AU1320  ______________________________________________________________________
 AU1320  GEOID HEIGHT    -        -24.366 (meters)                     GEOID18
 AU1320
 AU1320.The horizontal coordinates were scaled from a map and have
 AU1320.an estimated accuracy of +/- 6 seconds.
 AU1320
 AU1320.** This station is in an area of known vertical motion.  Due to the
 AU1320.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1320.** determined the orthometric heights for marks in these suspect
 AU1320.** subsidence areas should be considered valid only at the epoch date
 AU1320.** associated with the orthometric height.  These heights must always
 AU1320.** be validated when used as control.  All previously superseded
 AU1320.** orthometric heights are now considered suspect and are available
 AU1320.** in the superseded section.  NGS does not recommend using suspect
 AU1320.** or superseded heights as control.
 AU1320
 AU1320.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1320.GEOID18 height accuracy estimate available here.
 AU1320
 AU1320.Click photographs - Photos may exist for this station.
 AU1320
 AU1320;                    North         East    Units  Estimated Accuracy
 AU1320;SPC LA S     -    86,880.    1,066,940.      MT  (+/- 180 meters Scaled)
 AU1320
 AU1320_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN288415(NAD 83)
 AU1320
 AU1320                          SUPERSEDED SURVEY CONTROL
 AU1320
 AU1320.No superseded survey control is available for this station.
 AU1320
 AU1320_MARKER: DB = BENCH MARK DISK
 AU1320_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1320_STAMPING: R 231 1965
 AU1320_MARK LOGO: CGS
 AU1320_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1320_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1320+STABILITY: SURFACE MOTION
 AU1320_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1320+SATELLITE: SATELLITE OBSERVATIONS - March 15, 1993
 AU1320
 AU1320  HISTORY     - Date     Condition        Report By
 AU1320  HISTORY     - 1965     MONUMENTED       CGS
 AU1320  HISTORY     - 1966     GOOD             CGS
 AU1320  HISTORY     - 19930315 GOOD             LADTD
 AU1320
 AU1320                          STATION DESCRIPTION
 AU1320
 AU1320'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU1320'13.65 MI S FROM CHAUVIN.
 AU1320'ABOUT 13.65 MILES SOUTH ALONG STATE HIGHWAY 56 FROM THE ST. JOSEPH
 AU1320'CHURCH AT CHAUVIN, IN FRACTIONAL SECTION 96, T 20 S, R 18 E, AT THE
 AU1320'NORTHWEST CORNER OF A SEA SHELL STOCK PILE YARD, 90 FEET WEST OF A
 AU1320'WOODEN BULKHEAD ON THE WEST BANK OF BAYOU PETIT CAILLOU, 74 FEET EAST
 AU1320'OF THE CENTER LINE OF THE HIGHWAY, 18 FEET SOUTHEAST OF A BRACED
 AU1320'TRANSFORMER POLE, 14 1/2 FEET EAST OF A BRACE POLE FOR A POWER LINE ON
 AU1320'THE WEST SIDE OF THE HIGHWAY, 1.5 FEET WEST OF A WOODEN WITNESS POST,
 AU1320'ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A
 AU1320'CONCRETE POST PROJECTING 12 INCHES.
 AU1320
 AU1320                          STATION RECOVERY (1993)
 AU1320
 AU1320'RECOVERY NOTE BY LA TRANSP AND DEV 1993
 AU1320'THE STATION IS LOCATED ABOUT 20.5 MI (33.0 KM) SOUTH-SOUTHEAST OF
 AU1320'HOUMA, 10.5 MI (16.9 KM) SOUTHWEST OF CHAUVIN AND 3.5 MI (5.6 KM)
 AU1320'NORTH OF COCODRIE.  OWNERSHIP--UNKNOWN TO REACH THE STATION FROM THE
 AU1320'JUNCTION OF STATE HIGHWAYS 56 AND 57, ABOUT 5.0 MI (8.0 KM) NORTH OF
 AU1320'COCODRIE, GO SOUTH FOR 1.75 MI (2.82 KM) ON HIGHWAY 56 TO THE STATION
 AU1320'ON THE LEFT.  THE STATION IS 73.5 FT (22.4 M) EAST-NORTHEAST FROM THE
 AU1320'CENTER OF THE HIGHWAY, 35.0 FT (10.7 M) SOUTHWEST FROM THE SOUTHWEST
 AU1320'CORNER OF A YELLOW PAINTED HOUSE ON PILINGS, 19.5 FT (5.9 M)
 AU1320'SOUTHWEST FROM A POWER POLE WITH A TRANSFORMER ATTACHED, 1.0 FT (0.3
 AU1320'M) WEST-SOUTHWEST FROM A FIBERGLASS WITNESS POST, PROJECTING 4 INCHES
 AU1320'ABOVE THE GROUND SURFACE AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0112 ***********************************************************************
 BX0112  DESIGNATION -  R 232
 BX0112  PID         -  BX0112
 BX0112  STATE/COUNTY-  LA/CALDWELL
 BX0112  COUNTRY     -  US
 BX0112  USGS QUAD   -  OLLA EAST (2018)
 BX0112
 BX0112                         *CURRENT SURVEY CONTROL
 BX0112  ______________________________________________________________________
 BX0112* NAD 83(1986) POSITION- 31 58 10.     (N) 092 10 41.     (W)   SCALED
 BX0112* NAVD 88 ORTHO HEIGHT -    42.40  (+/-2cm)      139.1   (feet) VERTCON
 BX0112  ______________________________________________________________________
 BX0112  GEOID HEIGHT    -        -25.528 (meters)                     GEOID18
 BX0112  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0112
 BX0112.The horizontal coordinates were scaled from a map and have
 BX0112.an estimated accuracy of +/- 6 seconds.
 BX0112
 BX0112.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0112.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0112
 BX0112.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0112.GEOID18 height accuracy estimate available here.
 BX0112
 BX0112.The vertical order pertains to the NGVD 29 superseded value.
 BX0112
 BX0112.Click photographs - Photos may exist for this station.
 BX0112
 BX0112;                    North         East    Units  Estimated Accuracy
 BX0112;SPC LA N     -   162,970.    1,030,430.      MT  (+/- 180 meters Scaled)
 BX0112
 BX0112_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR776373(NAD 83)
 BX0112
 BX0112                          SUPERSEDED SURVEY CONTROL
 BX0112
 BX0112  NGVD 29 (11/26/84)   42.409  (m)          139.14   (f) ADJUSTED    1 2
 BX0112
 BX0112.Superseded values are not recommended for survey control.
 BX0112
 BX0112.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0112.See file dsdata.pdf to determine how the superseded data were derived.
 BX0112
 BX0112_MARKER: DB = BENCH MARK DISK
 BX0112_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX0112_STAMPING: R 232 1965
 BX0112_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0112
 BX0112  HISTORY     - Date     Condition        Report By
 BX0112  HISTORY     - 1965     MONUMENTED       CGS
 BX0112  HISTORY     - 1976     POOR             LADTD
 BX0112  HISTORY     - 1981     POOR             USGS
 BX0112
 BX0112                          STATION DESCRIPTION
 BX0112
 BX0112'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0112'0.8 MI S FROM KELLY.
 BX0112'ABOUT 0.8 MILE SOUTH ALONG THE MISSOURI PACIFIC RAILROAD FROM THE POST
 BX0112'OFFICE AT KELLY, IN SECTION 5, T 12 N, R 3 E, 4 1/3 RAILS SOUTH OF THE
 BX0112'CROSSING OF A GRAVELED ROAD, 46 FEET EAST OF THE EAST RAIL OF THE MAIN
 BX0112'TRACK, 38 FEET NORTHEAST OF THE SECOND POLE NORTH OF MILEPOST 542/10,
 BX0112'30.0 FEET SOUTH OF A 10-INCH OAK TREE BEARING A WITNESS SHIELD, 2 FEET
 BX0112'WEST OF A FENCE, ABOUT 2 FEET BELOW THE LEVEL OF THE TRACK, A DISK ON
 BX0112'THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF
 BX0112'32 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 7
 BX0112'INCHES.  NOTE-- MARK IS BADLY DAMAGED.
 BX0112
 BX0112                          STATION RECOVERY (1976)
 BX0112
 BX0112'RECOVERY NOTE BY LA TRANSP AND DEV 1976
 BX0112'MARK RECOVERED IN POOR CONDITION.
 BX0112
 BX0112                          STATION RECOVERY (1981)
 BX0112
 BX0112'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX0112'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1308 ***********************************************************************
 AU1308  DESIGNATION -  R 233
 AU1308  PID         -  AU1308
 AU1308  STATE/COUNTY-  LA/TERREBONNE
 AU1308  COUNTRY     -  US
 AU1308  USGS QUAD   -  MONTEGUT (2018)
 AU1308
 AU1308                         *CURRENT SURVEY CONTROL
 AU1308  ______________________________________________________________________
 AU1308* NAD 83(1986) POSITION- 29 23 41.     (N) 090 36 46.     (W)   SCALED
 AU1308* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1308  **This station is located in a suspected subsidence area (see below).
 AU1308  ______________________________________________________________________
 AU1308  GEOID HEIGHT    -        -24.652 (meters)                     GEOID18
 AU1308
 AU1308.The horizontal coordinates were scaled from a map and have
 AU1308.an estimated accuracy of +/- 6 seconds.
 AU1308
 AU1308.** This station is in an area of known vertical motion.  Due to the
 AU1308.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1308.** determined the orthometric heights for marks in these suspect
 AU1308.** subsidence areas should be considered valid only at the epoch date
 AU1308.** associated with the orthometric height.  These heights must always
 AU1308.** be validated when used as control.  All previously superseded
 AU1308.** orthometric heights are now considered suspect and are available
 AU1308.** in the superseded section.  NGS does not recommend using suspect
 AU1308.** or superseded heights as control.
 AU1308
 AU1308.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1308.GEOID18 height accuracy estimate available here.
 AU1308
 AU1308.Click photographs - Photos may exist for this station.
 AU1308
 AU1308;                    North         East    Units  Estimated Accuracy
 AU1308;SPC LA S     -    99,400.    1,069,940.      MT  (+/- 180 meters Scaled)
 AU1308
 AU1308_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN316540(NAD 83)
 AU1308
 AU1308                          SUPERSEDED SURVEY CONTROL
 AU1308
 AU1308.No superseded survey control is available for this station.
 AU1308
 AU1308_MARKER: DB = BENCH MARK DISK
 AU1308_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1308_STAMPING: R 233 1965
 AU1308_MARK LOGO: CGS
 AU1308_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU1308_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1308+STABILITY: SURFACE MOTION
 AU1308_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1308+SATELLITE: SATELLITE OBSERVATIONS - March 29, 1993
 AU1308
 AU1308  HISTORY     - Date     Condition        Report By
 AU1308  HISTORY     - 1965     MONUMENTED       CGS
 AU1308  HISTORY     - 1966     GOOD             CGS
 AU1308  HISTORY     - 1982     GOOD             LADTD
 AU1308  HISTORY     - 19930329 GOOD             LADTD
 AU1308
 AU1308                          STATION DESCRIPTION
 AU1308
 AU1308'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU1308'5.0 MI SE FROM CHAUVIN.
 AU1308'ABOUT 5.0 MILES SOUTHEAST ALONG STATE HIGHWAY 56 FROM THE ST. JOSEPH
 AU1308'CHURCH AT CHAUVIN, IN FRACTIONAL SECTION 25, T 19 S, R 18 E, 124 FEET
 AU1308'NORTHEAST OF THE CENTER LINE OF A DRIVEWAY TO THE DUDLEY HOME, 77 FEET
 AU1308'NORTHWEST AND ACROSS THE HIGHWAY FROM A POWER POLE BEARING 3
 AU1308'TRANSFORMERS, 43 1/2 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY,
 AU1308'5.8 FEET SOUTHEAST OF A 16-INCH TREE, 2 FEET NORTHWEST OF A FENCE, 3
 AU1308'FEET NORTHWEST OF A WOODEN WITNESS POST, ABOUT 2 FEET ABOVE THE LEVEL
 AU1308'OF THE HIGHWAY, AND SET IN THE TOP OF A 5-INCH CAST IRON PIPE FILLED
 AU1308'WITH CONCRETE PROJECTING 1 FOOT.
 AU1308
 AU1308                          STATION RECOVERY (1982)
 AU1308
 AU1308'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 AU1308'RECOVERED IN GOOD CONDITION.
 AU1308
 AU1308                          STATION RECOVERY (1993)
 AU1308
 AU1308'RECOVERY NOTE BY LA TRANSP AND DEV 1993
 AU1308'THE STATION IS LOCATED ABOUT 12.75 MI (20.52 KM) SOUTH-SOUTHEAST OF
 AU1308'HOUMA, 9.75 MI (15.69 KM) NORTH-NORTHEAST OF COCODRIE AND 2.75 MI
 AU1308'(4.43 KM) SOUTHWEST OF CHARVIN.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 AU1308'TRANSPORTATION AND DEVELOPMENT.  TO REACH THE STATION FROM THE ST
 AU1308'JOSEPH CHURCH IN CHAUVIN, GO SOUTH FOR 5.0 MI (8.0 KM) ON STATE
 AU1308'HIGHWAY 56 TO THE STATION SET ON THE RIGHT.  THE STATION IS 117.0 FT
 AU1308'(35.7 M) NORTHEAST FROM THE NORTH EDGE OF THE CONCRETE DRIVE INTO THE
 AU1308'DUDLEY ESCHETE RESIDENCE AT 6138 HIGHWAY 56, CHAUVIN, 78.0 FT (23.8
 AU1308'M) WEST AND ACROSS THE HIGHWAY FROM POWER POLE NUMBER 4880, 43.0 FT
 AU1308'(13.1 M) WEST-NORTHWEST FROM THE CENTER OF THE HIGHWAY, 16.0 FT (4.9
 AU1308'M) WEST FROM THE NORTH END OF AN 18 INCH METAL CULVERT, 6.0 FT (1.8
 AU1308'M) SOUTHEAST FROM A 30 INCH TREE, 3.0 FT (0.9 M) WEST-SOUTHWEST FROM
 AU1308'A WOODEN WITNESS POST WITH A METAL SIGN ATTACHED, 0.5 FT (15.2 CM)
 AU1308'EAST-SOUTHEAST FROM A FIBERGLASS WITNESS POST, PROJECTING 1 INCH
 AU1308'ABOVE THE GROUND SURFACE AND ABOUT 1.0 FT (0.3 M) ABOVE THE LEVEL OF
 AU1308'THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0208 ***********************************************************************
 BJ0208  DESIGNATION -  R 234
 BJ0208  PID         -  BJ0208
 BJ0208  STATE/COUNTY-  LA/ST LANDRY
 BJ0208  COUNTRY     -  US
 BJ0208  USGS QUAD   -  MELVILLE (2018)
 BJ0208
 BJ0208                         *CURRENT SURVEY CONTROL
 BJ0208  ______________________________________________________________________
 BJ0208* NAD 83(1986) POSITION- 30 41 28.     (N) 091 44 17.     (W)   SCALED
 BJ0208* NAVD 88 ORTHO HEIGHT -    16.360 (meters)       53.67  (feet) ADJUSTED
 BJ0208  ______________________________________________________________________
 BJ0208  GEOID HEIGHT    -        -27.176 (meters)                     GEOID18
 BJ0208  DYNAMIC HEIGHT  -         16.339 (meters)       53.61  (feet) COMP
 BJ0208  MODELED GRAVITY -    979,358.7   (mgal)                       NAVD 88
 BJ0208
 BJ0208  VERT ORDER      -  FIRST     CLASS I
 BJ0208
 BJ0208.The horizontal coordinates were scaled from a map and have
 BJ0208.an estimated accuracy of +/- 6 seconds.
 BJ0208
 BJ0208.The orthometric height was determined by differential leveling and
 BJ0208.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0208.in February 1994.
 BJ0208
 BJ0208.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0208.GEOID18 height accuracy estimate available here.
 BJ0208
 BJ0208.Click photographs - Photos may exist for this station.
 BJ0208
 BJ0208.The dynamic height is computed by dividing the NAVD 88
 BJ0208.geopotential number by the normal gravity value computed on the
 BJ0208.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0208.degrees latitude (g = 980.6199 gals.).
 BJ0208
 BJ0208.The modeled gravity was interpolated from observed gravity values.
 BJ0208
 BJ0208;                    North         East    Units  Estimated Accuracy
 BJ0208;SPC LA S     -   242,950.      961,220.      MT  (+/- 180 meters Scaled)
 BJ0208
 BJ0208_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP208960(NAD 83)
 BJ0208
 BJ0208                          SUPERSEDED SURVEY CONTROL
 BJ0208
 BJ0208  NAVD 88 (06/15/91)   16.400  (m)           53.81   (f) SUPERSEDED  1 1
 BJ0208  NGVD 29 (11/26/84)   16.365  (m)           53.69   (f) ADJUSTED    1 1
 BJ0208
 BJ0208.Superseded values are not recommended for survey control.
 BJ0208
 BJ0208.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0208.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0208
 BJ0208_MARKER: DB = BENCH MARK DISK
 BJ0208_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0208_SP_SET: ABUTMENT
 BJ0208_STAMPING: R 234 1966
 BJ0208_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0208
 BJ0208  HISTORY     - Date     Condition        Report By
 BJ0208  HISTORY     - 1966     MONUMENTED       CGS
 BJ0208  HISTORY     - 1976     GOOD             NGS
 BJ0208
 BJ0208                          STATION DESCRIPTION
 BJ0208
 BJ0208'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ0208'0.2 MI E FROM MELVILLE.
 BJ0208'ABOUT 0.2 MILE EAST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BJ0208'STATION AT MELVILLE, SET IN THE TOP OF THE NORTH END OF THE WEST
 BJ0208'CONCRETE ABUTMENT OF THE RAILROAD BRIDGE OVER THE ATCHAFALAYA RIVER,
 BJ0208'6.8 FEET NORTH OF THE NORTH RAIL, AND ABOUT 1 FOOT BELOW THE TOP OF
 BJ0208'THE TRACK.
 BJ0208
 BJ0208                          STATION RECOVERY (1976)
 BJ0208
 BJ0208'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0208'IN TOP OF THE NORTH END OF THE WEST ABUTMENT OF THE TEXAS AND PACIFIC
 BJ0208'RAILROAD BRIDGE OVER THE ATCHAFALAYA RIVER, 6.8 FT NORTH OF NORTH RAIL
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0603 ***********************************************************************
 BX0603  DESIGNATION -  R 235
 BX0603  PID         -  BX0603
 BX0603  STATE/COUNTY-  LA/RAPIDES
 BX0603  COUNTRY     -  US
 BX0603  USGS QUAD   -  LIBUSE (2018)
 BX0603
 BX0603                         *CURRENT SURVEY CONTROL
 BX0603  ______________________________________________________________________
 BX0603* NAD 83(1986) POSITION- 31 20 12.     (N) 092 22 24.     (W)   SCALED
 BX0603* NAVD 88 ORTHO HEIGHT -    48.82  (+/-2cm)      160.2   (feet) VERTCON
 BX0603  ______________________________________________________________________
 BX0603  GEOID HEIGHT    -        -26.377 (meters)                     GEOID18
 BX0603  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0603
 BX0603.The horizontal coordinates were scaled from a map and have
 BX0603.an estimated accuracy of +/- 6 seconds.
 BX0603
 BX0603.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0603.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0603
 BX0603.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0603.GEOID18 height accuracy estimate available here.
 BX0603
 BX0603.The vertical order pertains to the NGVD 29 superseded value.
 BX0603
 BX0603.Click photographs - Photos may exist for this station.
 BX0603
 BX0603;                    North         East    Units  Estimated Accuracy
 BX0603;SPC LA N     -    92,770.    1,012,050.      MT  (+/- 180 meters Scaled)
 BX0603
 BX0603_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ596670(NAD 83)
 BX0603
 BX0603                          SUPERSEDED SURVEY CONTROL
 BX0603
 BX0603  NGVD 29 (11/26/84)   48.800  (m)          160.10   (f) ADJUSTED    1 2
 BX0603
 BX0603.Superseded values are not recommended for survey control.
 BX0603
 BX0603.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0603.See file dsdata.pdf to determine how the superseded data were derived.
 BX0603
 BX0603_MARKER: DB = BENCH MARK DISK
 BX0603_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0603_STAMPING: R 235 1966
 BX0603_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0603+STABILITY: SURFACE MOTION
 BX0603_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX0603+SATELLITE: SATELLITE OBSERVATIONS - April 01, 2001
 BX0603
 BX0603  HISTORY     - Date     Condition        Report By
 BX0603  HISTORY     - 1966     MONUMENTED       CGS
 BX0603  HISTORY     - 19990424 GOOD             USPSQD
 BX0603  HISTORY     - 20010401 GOOD             LANDSO
 BX0603
 BX0603                          STATION DESCRIPTION
 BX0603
 BX0603'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0603'2.7 MI SW FROM LIBUSE.
 BX0603'ABOUT 2.7 MILES SOUTHWEST ALONG STATE HIGHWAY 28 FROM THE POST OFFICE
 BX0603'AT LIBUSE, OR ABOUT 0.55 MILE NORTHEAST ALONG U.S. HIGHWAY 165
 BX0603'BUSINESS ROUTE FROM THE POST OFFICE AT PINEVILLE THENCE 3.85 MILES
 BX0603'NORTHEAST ALONG STATE HIGHWAY 28, IN SECTION 9, T 4 N, R 2 W, AT A
 BX0603'JUNCTION OF THE HIGHWAY AND A GRAVELED ROAD, 99 FEET SOUTH OF THE
 BX0603'CENTER LINE OF THE HIGHWAY 54 FEET EAST OF THE CENTER LINE OF THE
 BX0603'GRAVELED ROAD, 73 1/2 FEET NORTHWEST OF THE NORTHWEST CORNER OF A
 BX0603'PORCH ON A FRAME HOUSE, 75 FEET EAST AND ACROSS A GRAVELED ROAD FROM A
 BX0603'POWER POLE, 37 FEET NORTH OF AN 18-INCH OAK TREE, 1 FOOT WEST OF A
 BX0603'FENCE AROUND A YARD, 1.8 FEET SOUTH OF A METAL WITNESS POST, ABOUT 5
 BX0603'1/2 FEET ABOVE THE LEVEL OF THE ROAD, AND SET IN THE TOP OF A CONCRETE
 BX0603'POST PROJECTING 7 INCHES.
 BX0603
 BX0603                          STATION RECOVERY (1999)
 BX0603
 BX0603'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0603'RECOVERED IN GOOD CONDITION.
 BX0603
 BX0603                          STATION RECOVERY (2001)
 BX0603
 BX0603'RECOVERY NOTE BY LANDSOURCE INC 2001 (CA)
 BX0603'99 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY 54 FEET EAST OF THE
 BX0603'CENTER LINE OF FROST ROAD 3 FEET SOUTH EAST FO A METAL WITNESS POST 1
 BX0603'FOOT SOUTH EAST OF A 24IN PINE TREE. NOTE GRAVEL ROAD HAS BEEN PAVED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1635 ***********************************************************************
 BW1635  DESIGNATION -  R 236
 BW1635  PID         -  BW1635
 BW1635  STATE/COUNTY-  LA/CATAHOULA
 BW1635  COUNTRY     -  US
 BW1635  USGS QUAD   -  WALTERS (2018)
 BW1635
 BW1635                         *CURRENT SURVEY CONTROL
 BW1635  ______________________________________________________________________
 BW1635* NAD 83(1986) POSITION- 31 33 20.     (N) 091 59 29.     (W)   SCALED
 BW1635* NAVD 88 ORTHO HEIGHT -    16.77  (+/-2cm)       55.0   (feet) VERTCON
 BW1635  ______________________________________________________________________
 BW1635  GEOID HEIGHT    -        -25.950 (meters)                     GEOID18
 BW1635  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1635
 BW1635.The horizontal coordinates were scaled from a map and have
 BW1635.an estimated accuracy of +/- 6 seconds.
 BW1635
 BW1635.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1635.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1635
 BW1635.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1635.GEOID18 height accuracy estimate available here.
 BW1635
 BW1635.The vertical order pertains to the NGVD 29 superseded value.
 BW1635
 BW1635.Click photographs - Photos may exist for this station.
 BW1635
 BW1635;                    North         East    Units  Estimated Accuracy
 BW1635;SPC LA N     -   117,150.    1,048,290.      MT  (+/- 180 meters Scaled)
 BW1635
 BW1635_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ957916(NAD 83)
 BW1635
 BW1635                          SUPERSEDED SURVEY CONTROL
 BW1635
 BW1635  NGVD 29 (??/??/92)   16.755  (m)           54.97   (f) ADJ UNCH    1 2
 BW1635
 BW1635.Superseded values are not recommended for survey control.
 BW1635
 BW1635.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1635.See file dsdata.pdf to determine how the superseded data were derived.
 BW1635
 BW1635_MARKER: DB = BENCH MARK DISK
 BW1635_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW1635_SP_SET: CULVERT
 BW1635_STAMPING: R 236 1966
 BW1635_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1635
 BW1635  HISTORY     - Date     Condition        Report By
 BW1635  HISTORY     - 1966     MONUMENTED       CGS
 BW1635
 BW1635                          STATION DESCRIPTION
 BW1635
 BW1635'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1635'12.4 MI SW FROM JONESVILLE.
 BW1635'ABOUT 0.45 MILE SOUTHWEST ALONG FRONT STREET FROM THE NORTHWEST END OF
 BW1635'THE U.S. HIGHWAY 84 BRIDGE OVER THE BLACK RIVER AT JONESVILLE, THENCE
 BW1635'7.75 MILES WEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY, THENCE 2.4
 BW1635'MILES WEST ALONG U.S. HIGHWAY 84, THENCE 1.8 MILES SOUTHWEST ALONG
 BW1635'STATE HIGHWAY 28, IN SECTION 29, T 7 N, R 5 E, ON THE INSIDE OF A LONG
 BW1635'CURVE IN THE HIGHWAY, ABOUT 67 YARDS NORTH OF AND ACROSS THE HIGHWAY
 BW1635'FROM A BRICK HOUSE, 46 FEET NORTHWEST OF THE CENTER LINE OF THE
 BW1635'HIGHWAY, SET IN THE CENTER OF THE TOP OF THE NORTHWEST CONCRETE HEAD
 BW1635'WALL OF A SINGLE CHANNELED CONCRETE CULVERT THAT WAS BUILT IN 1961,
 BW1635'AND ABOUT 6 FEET BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0884 ***********************************************************************
 BX0884  DESIGNATION -  R 237
 BX0884  PID         -  BX0884
 BX0884  STATE/COUNTY-  LA/RAPIDES
 BX0884  COUNTRY     -  US
 BX0884  USGS QUAD   -  LATANIER (2018)
 BX0884
 BX0884                         *CURRENT SURVEY CONTROL
 BX0884  ______________________________________________________________________
 BX0884* NAD 83(1986) POSITION- 31 10 33.     (N) 092 18 16.     (W)   SCALED
 BX0884* NAVD 88 ORTHO HEIGHT -    21.318 (meters)       69.94  (feet) ADJUSTED
 BX0884  ______________________________________________________________________
 BX0884  GEOID HEIGHT    -        -26.707 (meters)                     GEOID18
 BX0884  DYNAMIC HEIGHT  -         21.291 (meters)       69.85  (feet) COMP
 BX0884  MODELED GRAVITY -    979,394.5   (mgal)                       NAVD 88
 BX0884
 BX0884  VERT ORDER      -  FIRST     CLASS I
 BX0884
 BX0884.The horizontal coordinates were scaled from a map and have
 BX0884.an estimated accuracy of +/- 6 seconds.
 BX0884
 BX0884.The 2009 superseded orthometric height was determined using a crustal movement
 BX0884.model based on published report NOAA Technical Report NOS/NGS 50
 BX0884.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0884.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0884.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0884
 BX0884.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0884.GEOID18 height accuracy estimate available here.
 BX0884
 BX0884.Click photographs - Photos may exist for this station.
 BX0884
 BX0884.The dynamic height is computed by dividing the NAVD 88
 BX0884.geopotential number by the normal gravity value computed on the
 BX0884.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0884.degrees latitude (g = 980.6199 gals.).
 BX0884
 BX0884.The modeled gravity was interpolated from observed gravity values.
 BX0884
 BX0884;                    North         East    Units  Estimated Accuracy
 BX0884;SPC LA N     -    74,950.    1,018,640.      MT  (+/- 180 meters Scaled)
 BX0884
 BX0884_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ662492(NAD 83)
 BX0884
 BX0884                          SUPERSEDED SURVEY CONTROL
 BX0884
 BX0884  NAVD 88 (05/17/09)   21.274  (m)           69.80   (f) SUPERSEDED  1 2
 BX0884  NAVD 88 (06/15/91)   21.321  (m)           69.95   (f) SUPERSEDED  1 1
 BX0884  NGVD 29 (11/26/84)   21.296  (m)           69.87   (f) ADJUSTED    1 1
 BX0884
 BX0884.Superseded values are not recommended for survey control.
 BX0884
 BX0884.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0884.See file dsdata.pdf to determine how the superseded data were derived.
 BX0884
 BX0884_MARKER: DB = BENCH MARK DISK
 BX0884_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX0884_STAMPING: R 237 1966
 BX0884_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0884
 BX0884  HISTORY     - Date     Condition        Report By
 BX0884  HISTORY     - 1966     MONUMENTED       CGS
 BX0884  HISTORY     - 1977     GOOD             NGS
 BX0884  HISTORY     - 19990424 GOOD             USPSQD
 BX0884
 BX0884                          STATION DESCRIPTION
 BX0884
 BX0884'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0884'2.0 MI NW FROM POLAND.
 BX0884'ABOUT 2.0 MILES NORTHWEST ALONG STATE ROAD 457 FROM THE HIGH SCHOOL
 BX0884'AND GRAMMAR SCHOOL AT POLAND, IN SECTION 6, T 2 N, R 2 E, ON PROPERTY
 BX0884'BELONGING TO MARY HATHORN, ABOUT 144 YARDS SOUTHEAST OF THE CENTER OF
 BX0884'THE JUNCTION OF STATE ROAD 1198 59 FEET SOUTHWEST OF THE CENTER LINE
 BX0884'OF THE HIGHWAY, 87 1/2 FEET NORTH OF THE NORTH CORNER OF A HOUSE, 79
 BX0884'FEET SOUTHEAST OF A 50-INCH OAK TREE ON THE PROPERTY OF R.J. HATHORN,
 BX0884'34 FEET NORTH OF A 26-INCH PECAN TREE, 1/2 FOOT EAST OF A PROPERTY
 BX0884'LINE FENCE, ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY, A DISK ON THE
 BX0884'TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 64
 BX0884'FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE FLUSH WITH THE GROUND.
 BX0884
 BX0884                          STATION RECOVERY (1977)
 BX0884
 BX0884'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0884'RECOVERED IN GOOD CONDITION.
 BX0884
 BX0884                          STATION RECOVERY (1999)
 BX0884
 BX0884'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0884'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0806 ***********************************************************************
 BX0806  DESIGNATION -  R 238
 BX0806  PID         -  BX0806
 BX0806  STATE/COUNTY-  LA/AVOYELLES
 BX0806  COUNTRY     -  US
 BX0806  USGS QUAD   -  MARKSVILLE NORTH (2018)
 BX0806
 BX0806                         *CURRENT SURVEY CONTROL
 BX0806  ______________________________________________________________________
 BX0806* NAD 83(1986) POSITION- 31 08 11.     (N) 092 03 44.     (W)   SCALED
 BX0806* NAVD 88 ORTHO HEIGHT -    20.831 (meters)       68.34  (feet) ADJUSTED
 BX0806  ______________________________________________________________________
 BX0806  GEOID HEIGHT    -        -26.785 (meters)                     GEOID18
 BX0806  DYNAMIC HEIGHT  -         20.805 (meters)       68.26  (feet) COMP
 BX0806  MODELED GRAVITY -    979,395.6   (mgal)                       NAVD 88
 BX0806
 BX0806  VERT ORDER      -  FIRST     CLASS I
 BX0806
 BX0806.The horizontal coordinates were scaled from a map and have
 BX0806.an estimated accuracy of +/- 6 seconds.
 BX0806
 BX0806.The 2009 superseded orthometric height was determined using a crustal movement
 BX0806.model based on published report NOAA Technical Report NOS/NGS 50
 BX0806.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0806.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0806.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0806
 BX0806.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0806.GEOID18 height accuracy estimate available here.
 BX0806
 BX0806.Click photographs - Photos may exist for this station.
 BX0806
 BX0806.The dynamic height is computed by dividing the NAVD 88
 BX0806.geopotential number by the normal gravity value computed on the
 BX0806.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0806.degrees latitude (g = 980.6199 gals.).
 BX0806
 BX0806.The modeled gravity was interpolated from observed gravity values.
 BX0806
 BX0806;                    North         East    Units  Estimated Accuracy
 BX0806;SPC LA N     -    70,650.    1,041,750.      MT  (+/- 180 meters Scaled)
 BX0806
 BX0806_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ894450(NAD 83)
 BX0806
 BX0806                          SUPERSEDED SURVEY CONTROL
 BX0806
 BX0806  NAVD 88 (05/17/09)   20.782  (m)           68.18   (f) SUPERSEDED  1 1
 BX0806  NAVD 88 (06/15/91)   20.845  (m)           68.39   (f) SUPERSEDED  1 1
 BX0806  NGVD 29 (11/26/84)   20.802  (m)           68.25   (f) ADJUSTED    1 1
 BX0806
 BX0806.Superseded values are not recommended for survey control.
 BX0806
 BX0806.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0806.See file dsdata.pdf to determine how the superseded data were derived.
 BX0806
 BX0806_MARKER: DB = BENCH MARK DISK
 BX0806_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0806_SP_SET: CULVERT
 BX0806_STAMPING: R 238 1966
 BX0806_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0806_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX0806+SATELLITE: SATELLITE OBSERVATIONS - February 04, 2004
 BX0806
 BX0806  HISTORY     - Date     Condition        Report By
 BX0806  HISTORY     - 1966     MONUMENTED       CGS
 BX0806  HISTORY     - 1977     GOOD             NGS
 BX0806  HISTORY     - 20040204 GOOD             USPSQD
 BX0806  HISTORY     - 20061024 GOOD             USPSQD
 BX0806
 BX0806                          STATION DESCRIPTION
 BX0806
 BX0806'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0806'0.7 MI N FROM MARKSVILLE.
 BX0806'ABOUT 0.7 MILE NORTH ALONG STATE HIGHWAYS 115 AND 107 FROM THE
 BX0806'COURTHOUSE AT MARKSVILLE, IN SECTION 46, T 2 N, R 4 E, 31 1/2 FEET
 BX0806'WEST OF THE CENTER LINE OF THE HIGHWAY, 145 FEET NORTH OF THE EXTENDED
 BX0806'CENTER LINE OF SPRING BAYOU ROAD LEADING EAST, 17 FEET SOUTHWEST OF
 BX0806'THE SOUTH END OF A CONCRETE HEAD WALL FOR A TRIPLE-CHANNELED CULVERT,
 BX0806'SET IN THE CENTER OF THE TOP OF THE CONCRETE HEAD WALL OF A CULVERT,
 BX0806'AND ABOUT 5 FEET BELOW THE LEVEL OF THE HIGHWAY.
 BX0806
 BX0806                          STATION RECOVERY (1977)
 BX0806
 BX0806'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0806'RECOVERED IN GOOD CONDITION.
 BX0806
 BX0806                          STATION RECOVERY (2004)
 BX0806
 BX0806'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BX0806'RECOVERED IN GOOD CONDITION.
 BX0806
 BX0806                          STATION RECOVERY (2006)
 BX0806
 BX0806'RECOVERY NOTE BY US POWER SQUADRON 2006 (CRB)
 BX0806'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1034 ***********************************************************************
 CP1034  DESIGNATION -  R 24
 CP1034  PID         -  CP1034
 CP1034  STATE/COUNTY-  LA/WEST CARROLL
 CP1034  COUNTRY     -  US
 CP1034  USGS QUAD   -  EPPS (2018)
 CP1034
 CP1034                         *CURRENT SURVEY CONTROL
 CP1034  ______________________________________________________________________
 CP1034* NAD 83(1986) POSITION- 32 34 56.     (N) 091 29 12.     (W)   SCALED
 CP1034* NAVD 88 ORTHO HEIGHT -    28.579 (meters)       93.76  (feet) ADJUSTED
 CP1034  ______________________________________________________________________
 CP1034  GEOID HEIGHT    -        -26.069 (meters)                     GEOID18
 CP1034  DYNAMIC HEIGHT  -         28.547 (meters)       93.66  (feet) COMP
 CP1034  MODELED GRAVITY -    979,535.3   (mgal)                       NAVD 88
 CP1034
 CP1034  VERT ORDER      -  SECOND    CLASS 0
 CP1034
 CP1034.The horizontal coordinates were scaled from a map and have
 CP1034.an estimated accuracy of +/- 6 seconds.
 CP1034
 CP1034.The orthometric height was determined by differential leveling and
 CP1034.adjusted by the NATIONAL GEODETIC SURVEY
 CP1034.in June 1991.
 CP1034
 CP1034.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1034.GEOID18 height accuracy estimate available here.
 CP1034
 CP1034.Click photographs - Photos may exist for this station.
 CP1034
 CP1034.The dynamic height is computed by dividing the NAVD 88
 CP1034.geopotential number by the normal gravity value computed on the
 CP1034.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1034.degrees latitude (g = 980.6199 gals.).
 CP1034
 CP1034.The modeled gravity was interpolated from observed gravity values.
 CP1034
 CP1034;                    North         East    Units  Estimated Accuracy
 CP1034;SPC LA N     -   231,320.    1,095,140.      MT  (+/- 180 meters Scaled)
 CP1034
 CP1034_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS420059(NAD 83)
 CP1034
 CP1034                          SUPERSEDED SURVEY CONTROL
 CP1034
 CP1034  NGVD 29 (??/??/92)   28.638  (m)           93.96   (f) ADJ UNCH    2 0
 CP1034
 CP1034.Superseded values are not recommended for survey control.
 CP1034
 CP1034.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1034.See file dsdata.pdf to determine how the superseded data were derived.
 CP1034
 CP1034_MARKER: DB = BENCH MARK DISK
 CP1034_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1034_STAMPING: R-24 1935
 CP1034_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1034+STABILITY: SURFACE MOTION
 CP1034
 CP1034  HISTORY     - Date     Condition        Report By
 CP1034  HISTORY     - 1935     MONUMENTED       CGS
 CP1034
 CP1034                          STATION DESCRIPTION
 CP1034
 CP1034'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CP1034'1.8 MI S FROM EPPS.
 CP1034'1.8 MILES SOUTH OF, ALONG M.P.R.R. FROM SCHOOL 94 FEET NORTH OF NORTH
 CP1034'SWITCH OF MITCHNER SIDING.  35 FEET WEST OF CENTERLINE OF MISSOURI
 CP1034'PACIFIC R.R. TRACK.  28 FEET NORTH OF CENTERLINE OF CROSS ROAD FORMING
 CP1034'PARISH LINE.  18.7 FEET NORTHWEST OF RICHLAND-WEST CARROLL PARISH LINE
 CP1034'POST.  14.4 FEET EAST OF PIN OAK TREE 4.5 FEET IN DIAMETER AT BASE.
 CP1034'5.6 FEET NORTH OF CROSS FENCE.  3.5 FEET BELOW TOP OF RAILS. 3.4 FEET
 CP1034'SOUTH OF THIRD TELEGRAPH POLE NORTH OF M.P. 485-20. TABLET SET IN
 CP1034'PRECAST CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0411 ***********************************************************************
 BJ0411  DESIGNATION -  R 240
 BJ0411  PID         -  BJ0411
 BJ0411  STATE/COUNTY-  LA/IBERIA
 BJ0411  COUNTRY     -  US
 BJ0411  USGS QUAD   -  JACKASS BAY (2018)
 BJ0411
 BJ0411                         *CURRENT SURVEY CONTROL
 BJ0411  ______________________________________________________________________
 BJ0411* NAD 83(1986) POSITION- 30 01 39.     (N) 091 34 26.     (W)   SCALED
 BJ0411* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0411  **This station is located in a suspected subsidence area (see below).
 BJ0411  ______________________________________________________________________
 BJ0411  GEOID HEIGHT    -        -26.619 (meters)                     GEOID18
 BJ0411
 BJ0411.The horizontal coordinates were scaled from a map and have
 BJ0411.an estimated accuracy of +/- 6 seconds.
 BJ0411
 BJ0411.** This station is in an area of known vertical motion.  Due to the
 BJ0411.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0411.** determined the orthometric heights for marks in these suspect
 BJ0411.** subsidence areas should be considered valid only at the epoch date
 BJ0411.** associated with the orthometric height.  These heights must always
 BJ0411.** be validated when used as control.  All previously superseded
 BJ0411.** orthometric heights are now considered suspect and are available
 BJ0411.** in the superseded section.  NGS does not recommend using suspect
 BJ0411.** or superseded heights as control.
 BJ0411
 BJ0411.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0411.GEOID18 height accuracy estimate available here.
 BJ0411
 BJ0411.Click photographs - Photos may exist for this station.
 BJ0411
 BJ0411;                    North         East    Units  Estimated Accuracy
 BJ0411;SPC LA S     -   169,340.      976,800.      MT  (+/- 180 meters Scaled)
 BJ0411
 BJ0411_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP375226(NAD 83)
 BJ0411
 BJ0411                          SUPERSEDED SURVEY CONTROL
 BJ0411
 BJ0411.No superseded survey control is available for this station.
 BJ0411
 BJ0411_MARKER: DB = BENCH MARK DISK
 BJ0411_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0411_STAMPING: R 240 1966
 BJ0411_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0411
 BJ0411  HISTORY     - Date     Condition        Report By
 BJ0411  HISTORY     - 1966     MONUMENTED       CGS
 BJ0411  HISTORY     - 1976     GOOD             NGS
 BJ0411
 BJ0411                          STATION DESCRIPTION
 BJ0411
 BJ0411'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ0411'11.9 MI N FROM CHARENTON.
 BJ0411'ABOUT 0.2 MILE NORTHWEST ALONG STATE ROAD 326 FROM THE POST OFFICE AT
 BJ0411'CHARENTON, THENCE 0.2 MILE NORTHEAST ALONG STATE ROAD 324, THENCE 0.1
 BJ0411'MILE NORTHWEST ALONG STATE ROAD 87, THENCE 0.9 MILE NORTHEAST ALONG
 BJ0411'THE CHARENTON FLOOD GATE ROAD, THENCE 10.5 MILES NORTH ALONG A
 BJ0411'GRAVELED ROAD AND A LEVEE, IN SECTION 5, T 12 S, R 9 E, 429 FEET WEST
 BJ0411'OF THE CENTER LINE OF THE LEVEE, 310 FEET WEST OF THE CENTER LINE OF
 BJ0411'THE ROAD, 17 FEET EAST OF THE EAST BANK OF A CANAL, 1.2 FEET WEST OF A
 BJ0411'METAL WITNESS POST, ABOUT 25 FEET BELOW THE LEVEL OF THE LEVEE, A DISK
 BJ0411'ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH
 BJ0411'OF 72 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 4
 BJ0411'INCHES.
 BJ0411
 BJ0411                          STATION RECOVERY (1976)
 BJ0411
 BJ0411'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0411'0.1 MILE NORTHWEST ALONG STATE HIGHWAY 87 FROM THE JUNCTION OF STATE
 BJ0411'HIGHWAY 324, THENCE 0.9 MILE NORTHEAST ALONG BEACH ROAD, THENCE
 BJ0411'10.4 MILE NORTH ALONG A GRAVELED ROAD ALONG THE TOE OF THE WEST
 BJ0411'ATCHAFALAYA BASIN PROTECTION LEVEE, 0.05 MILE NORTHWEST OF THE
 BJ0411'JUNCTION OF A ROAD LEADING EAST, 318 FT SOUTHWEST OF THE CENTER
 BJ0411'LINE OF THE ROAD 236 FT WEST-SOUTHWEST OF POWER LINE POLE NUMBER
 BJ0411'2GJ109 WITH A TRANSFORMER, 68.5 FT SOUTH-SOUTHWEST OF THE SOUTH
 BJ0411'CORNER OF A METAL GARAGE BUILDING, 14 FT NORTHEAST OF THE NORTHEAST
 BJ0411'BANK OF A CANAL
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0462 ***********************************************************************
 CQ0462  DESIGNATION -  R 241
 CQ0462  PID         -  CQ0462
 CQ0462  STATE/COUNTY-  LA/OUACHITA
 CQ0462  COUNTRY     -  US
 CQ0462  USGS QUAD   -  BOSCO (2018)
 CQ0462
 CQ0462                         *CURRENT SURVEY CONTROL
 CQ0462  ______________________________________________________________________
 CQ0462* NAD 83(1986) POSITION- 32 21 22.     (N) 092 06 29.     (W)   SCALED
 CQ0462* NAVD 88 ORTHO HEIGHT -    22.31  (+/-2cm)       73.2   (feet) VERTCON
 CQ0462  ______________________________________________________________________
 CQ0462  GEOID HEIGHT    -        -25.864 (meters)                     GEOID18
 CQ0462  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0462
 CQ0462.The horizontal coordinates were scaled from a map and have
 CQ0462.an estimated accuracy of +/- 6 seconds.
 CQ0462
 CQ0462.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0462.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0462
 CQ0462.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0462.GEOID18 height accuracy estimate available here.
 CQ0462
 CQ0462.The vertical order pertains to the NGVD 29 superseded value.
 CQ0462
 CQ0462.Click photographs - Photos may exist for this station.
 CQ0462
 CQ0462;                    North         East    Units  Estimated Accuracy
 CQ0462;SPC LA N     -   205,870.    1,036,890.      MT  (+/- 180 meters Scaled)
 CQ0462
 CQ0462_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR839802(NAD 83)
 CQ0462
 CQ0462                          SUPERSEDED SURVEY CONTROL
 CQ0462
 CQ0462  NGVD 29 (11/26/84)   22.347  (m)           73.32   (f) ADJUSTED    1 2
 CQ0462
 CQ0462.Superseded values are not recommended for survey control.
 CQ0462
 CQ0462.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0462.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0462
 CQ0462_MARKER: DB = BENCH MARK DISK
 CQ0462_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CQ0462_SP_SET: BOX CULVERT HEADWALL
 CQ0462_STAMPING: R 241 1966
 CQ0462_MARK LOGO: CGS
 CQ0462_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0462+STABILITY: SURFACE MOTION
 CQ0462
 CQ0462  HISTORY     - Date     Condition        Report By
 CQ0462  HISTORY     - 1966     MONUMENTED       CGS
 CQ0462  HISTORY     - 1990     GOOD             USPSQD
 CQ0462  HISTORY     - 1991     GOOD             USPSQD
 CQ0462  HISTORY     - 20080712 GOOD             GEOCAC
 CQ0462
 CQ0462                          STATION DESCRIPTION
 CQ0462
 CQ0462'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0462'5.1 MI N FROM BOSCO.
 CQ0462'ABOUT 5.1 MILES NORTH ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT
 CQ0462'BOSCO, IN SECTION 24, T 16 N, R 3 E, ABOUT 0.15 MILE NORTH OF F.D.
 CQ0462'LUTONS STORE AND SHELL SERVICE STATION, 78 FEET EAST OF THE CENTER
 CQ0462'LINE OF THE HIGHWAY, 10 FEET WEST OF THE WEST RAIL OF THE MISSOURI
 CQ0462'PACIFIC RAILROAD, 17 FEET SOUTH OF THE CENTER LINE OF A ROAD CROSSING
 CQ0462'OVER THE TRACK TO A FIELD, SET IN THE TOP OF THE SOUTH END OF THE WEST
 CQ0462'CONCRETE HEAD WALL OF A BOX CULVERT UNDER THE TRACK, ABOUT LEVEL WITH
 CQ0462'THE HIGHWAY, AND ABOUT 4 FEET BELOW THE LEVEL OF THE TRACK.
 CQ0462
 CQ0462                          STATION RECOVERY (1990)
 CQ0462
 CQ0462'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ0462'RECOVERED IN GOOD CONDITION.
 CQ0462
 CQ0462                          STATION RECOVERY (1991)
 CQ0462
 CQ0462'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CQ0462'RECOVERED IN GOOD CONDITION.
 CQ0462
 CQ0462                          STATION RECOVERY (2008)
 CQ0462
 CQ0462'RECOVERY NOTE BY GEOCACHING 2008 (BKT)
 CQ0462'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1779 ***********************************************************************
 CP1779  DESIGNATION -  R 242
 CP1779  PID         -  CP1779
 CP1779  STATE/COUNTY-  LA/RICHLAND
 CP1779  COUNTRY     -  US
 CP1779  USGS QUAD   -  CREW LAKE (2018)
 CP1779
 CP1779                         *CURRENT SURVEY CONTROL
 CP1779  ______________________________________________________________________
 CP1779* NAD 83(1986) POSITION- 32 29 23.     (N) 091 54 42.     (W)   SCALED
 CP1779* NAVD 88 ORTHO HEIGHT -    19.837 (meters)       65.08  (feet) ADJUSTED
 CP1779  ______________________________________________________________________
 CP1779  GEOID HEIGHT    -        -25.947 (meters)                     GEOID18
 CP1779  DYNAMIC HEIGHT  -         19.815 (meters)       65.01  (feet) COMP
 CP1779  MODELED GRAVITY -    979,524.6   (mgal)                       NAVD 88
 CP1779
 CP1779  VERT ORDER      -  FIRST     CLASS I
 CP1779
 CP1779.The horizontal coordinates were scaled from a map and have
 CP1779.an estimated accuracy of +/- 6 seconds.
 CP1779
 CP1779.The orthometric height was determined by differential leveling and
 CP1779.adjusted by the NATIONAL GEODETIC SURVEY
 CP1779.in June 1991.
 CP1779
 CP1779.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1779.GEOID18 height accuracy estimate available here.
 CP1779
 CP1779.Click photographs - Photos may exist for this station.
 CP1779
 CP1779.The dynamic height is computed by dividing the NAVD 88
 CP1779.geopotential number by the normal gravity value computed on the
 CP1779.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1779.degrees latitude (g = 980.6199 gals.).
 CP1779
 CP1779.The modeled gravity was interpolated from observed gravity values.
 CP1779
 CP1779;                    North         East    Units  Estimated Accuracy
 CP1779;SPC LA N     -   220,770.    1,055,290.      MT  (+/- 180 meters Scaled)
 CP1779
 CP1779_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR022952(NAD 83)
 CP1779
 CP1779                          SUPERSEDED SURVEY CONTROL
 CP1779
 CP1779  NGVD 29 (11/26/84)   19.875  (m)           65.21   (f) ADJUSTED    1 1
 CP1779
 CP1779.Superseded values are not recommended for survey control.
 CP1779
 CP1779.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1779.See file dsdata.pdf to determine how the superseded data were derived.
 CP1779
 CP1779_MARKER: DB = BENCH MARK DISK
 CP1779_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CP1779+WITH SETTING: INTO GROUND
 CP1779_STAMPING: R 242 1966
 CP1779_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1779+STABILITY: SURFACE MOTION
 CP1779
 CP1779  HISTORY     - Date     Condition        Report By
 CP1779  HISTORY     - 1966     MONUMENTED       CGS
 CP1779  HISTORY     - 1969     GOOD             CGS
 CP1779
 CP1779                          STATION DESCRIPTION
 CP1779
 CP1779'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1779'8.8 MI W FROM RAYVILLE.
 CP1779'8.8 MILES WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE COURTHOUSE
 CP1779'AT RAYVILLE, IN SECTION 1, T 17 N, R 5 E, 6 POLES EAST OF MILEPOST 60,
 CP1779'35 FEET NORTH OF THE NORTH RAIL, 4 FEET EAST OF A TELEGRAPH POLE, 1.2
 CP1779'FEET WEST OF A METAL WITNESS POST, ABOUT 6 FEET BELOW THE LEVEL OF THE
 CP1779'TRACK, A DISK WELDED ON THE TOP OF A 3-INCH IRON PIPE WHICH IS 4 1/2
 CP1779'FEET LONG AND PROJECTS 4 INCHES ABOVE THE GROUND.
 CP1779
 CP1779                          STATION RECOVERY (1969)
 CP1779
 CP1779'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CP1779'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1879 ***********************************************************************
 CP1879  DESIGNATION -  R 243
 CP1879  PID         -  CP1879
 CP1879  STATE/COUNTY-  LA/FRANKLIN
 CP1879  COUNTRY     -  US
 CP1879  USGS QUAD   -  FORT NECESSITY (2018)
 CP1879
 CP1879                         *CURRENT SURVEY CONTROL
 CP1879  ______________________________________________________________________
 CP1879* NAD 83(1986) POSITION- 32 03 16.     (N) 091 47 33.     (W)   SCALED
 CP1879* NAVD 88 ORTHO HEIGHT -    19.48  (+/-2cm)       63.9   (feet) VERTCON
 CP1879  ______________________________________________________________________
 CP1879  GEOID HEIGHT    -        -26.021 (meters)                     GEOID18
 CP1879  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1879
 CP1879.The horizontal coordinates were scaled from a map and have
 CP1879.an estimated accuracy of +/- 6 seconds.
 CP1879
 CP1879.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1879.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1879
 CP1879.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1879.GEOID18 height accuracy estimate available here.
 CP1879
 CP1879.The vertical order pertains to the NGVD 29 superseded value.
 CP1879
 CP1879.Click photographs - Photos may exist for this station.
 CP1879
 CP1879;                    North         East    Units  Estimated Accuracy
 CP1879;SPC LA N     -   172,570.    1,066,810.      MT  (+/- 180 meters Scaled)
 CP1879
 CP1879_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR139471(NAD 83)
 CP1879
 CP1879                          SUPERSEDED SURVEY CONTROL
 CP1879
 CP1879  NGVD 29 (??/??/92)   19.491  (m)           63.95   (f) ADJ UNCH    1 2
 CP1879
 CP1879.Superseded values are not recommended for survey control.
 CP1879
 CP1879.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1879.See file dsdata.pdf to determine how the superseded data were derived.
 CP1879
 CP1879_MARKER: DB = BENCH MARK DISK
 CP1879_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1879_STAMPING: R 243 1966
 CP1879_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1879+STABILITY: SURFACE MOTION
 CP1879
 CP1879  HISTORY     - Date     Condition        Report By
 CP1879  HISTORY     - 1966     MONUMENTED       CGS
 CP1879  HISTORY     - 1969     GOOD             LADTD
 CP1879
 CP1879                          STATION DESCRIPTION
 CP1879
 CP1879'DESCRIBED BY LA TRANSP AND DEV 1969
 CP1879'1.7 MI NE FROM FT NECESSITY.
 CP1879'ABOUT 1.7 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 4 FROM THE POST
 CP1879'OFFICE IN FT. NECESSITY.  IT IS 40 FEET WEST OF THE CENTERLINE OF
 CP1879'LOUISIANA HIGHWAY 4, 33.0 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A
 CP1879'BARN, 34.0 FEET NORTH OF THE CENTERLINE OF A DIRT DRIVEWAY, 11 FEET
 CP1879'SOUTH OF A 24 INCH OAK TREE, 1.5 FEET EAST OF A FENCE, 0.9 FOOT SOUTH
 CP1879'OF A METAL WITNESS POST, ABOUT 2.0 FEET BELOW THE LEVEL OF THE
 CP1879'HIGHWAY, A STANDARD C AND G. S.B.M. DISK SET IN TOP OF A CONCRETE POST
 CP1879'THAT PROJECTS 4 INCHES ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1958 ***********************************************************************
 CP1958  DESIGNATION -  R 244
 CP1958  PID         -  CP1958
 CP1958  STATE/COUNTY-  LA/FRANKLIN
 CP1958  COUNTRY     -  US
 CP1958  USGS QUAD   -  LAMAR (2018)
 CP1958
 CP1958                         *CURRENT SURVEY CONTROL
 CP1958  ______________________________________________________________________
 CP1958* NAD 83(1986) POSITION- 32 18 57.     (N) 091 32 10.     (W)   SCALED
 CP1958* NAVD 88 ORTHO HEIGHT -    28.37  (+/-2cm)       93.1   (feet) VERTCON
 CP1958  ______________________________________________________________________
 CP1958  GEOID HEIGHT    -        -26.272 (meters)                     GEOID18
 CP1958  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1958
 CP1958.The horizontal coordinates were scaled from a map and have
 CP1958.an estimated accuracy of +/- 6 seconds.
 CP1958
 CP1958.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1958.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1958
 CP1958.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1958.GEOID18 height accuracy estimate available here.
 CP1958
 CP1958.The vertical order pertains to the NGVD 29 superseded value.
 CP1958
 CP1958.Click photographs - Photos may exist for this station.
 CP1958
 CP1958;                    North         East    Units  Estimated Accuracy
 CP1958;SPC LA N     -   201,740.    1,090,760.      MT  (+/- 180 meters Scaled)
 CP1958
 CP1958_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR378763(NAD 83)
 CP1958
 CP1958                          SUPERSEDED SURVEY CONTROL
 CP1958
 CP1958  NGVD 29 (??/??/92)   28.382  (m)           93.12   (f) ADJ UNCH    1 2
 CP1958
 CP1958.Superseded values are not recommended for survey control.
 CP1958
 CP1958.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1958.See file dsdata.pdf to determine how the superseded data were derived.
 CP1958
 CP1958_MARKER: DB = BENCH MARK DISK
 CP1958_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1958_STAMPING: R 244 1966
 CP1958_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1958+STABILITY: SURFACE MOTION
 CP1958
 CP1958  HISTORY     - Date     Condition        Report By
 CP1958  HISTORY     - 1966     MONUMENTED       CGS
 CP1958
 CP1958                          STATION DESCRIPTION
 CP1958
 CP1958'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1958'6.2 MI NE FROM CROWVILLE.
 CP1958'ABOUT 6.2 MILES NORTHEAST ALONG STATE HIGHWAY 17 FROM THE POST OFFICE
 CP1958'AT CROWVILLE, IN SECTION 3, T 15 N, R 9 E, ABOUT 100 YARDS SOUTHWEST
 CP1958'OF A FARMHOUSE, 60 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY,
 CP1958'52 FEET EAST OF THE SOUTHEAST END OF A SMALL BOX CULVERT, 28 FEET
 CP1958'SOUTHEAST OF POWER POLE NUMBER 272, 21 FEET WEST OF A 30-INCH OAK
 CP1958'TREE, 1 FOOT NORTHEAST OF A FENCE, 1.7 FEET NORTHEAST OF A METAL
 CP1958'WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN
 CP1958'THE TOP OF A CONCRETE POST PROJECTING 1 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2343 ***********************************************************************
 CP2343  DESIGNATION -  R 244 RESET 1981
 CP2343  PID         -  CP2343
 CP2343  STATE/COUNTY-  LA/FRANKLIN
 CP2343  COUNTRY     -  US
 CP2343  USGS QUAD   -  LAMAR (2018)
 CP2343
 CP2343                         *CURRENT SURVEY CONTROL
 CP2343  ______________________________________________________________________
 CP2343* NAD 83(1986) POSITION- 32 18 57.     (N) 091 32 10.     (W)   SCALED
 CP2343* NAVD 88 ORTHO HEIGHT -    28.06  (+/-2cm)       92.1   (feet) VERTCON
 CP2343  ______________________________________________________________________
 CP2343  GEOID HEIGHT    -        -26.272 (meters)                     GEOID18
 CP2343  VERT ORDER      -  THIRD (See Below)
 CP2343
 CP2343.The horizontal coordinates were scaled from a map and have
 CP2343.an estimated accuracy of +/- 6 seconds.
 CP2343
 CP2343.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2343.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2343
 CP2343.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2343.GEOID18 height accuracy estimate available here.
 CP2343
 CP2343.The vertical order pertains to the NGVD 29 superseded value.
 CP2343
 CP2343.Click photographs - Photos may exist for this station.
 CP2343
 CP2343;                    North         East    Units  Estimated Accuracy
 CP2343;SPC LA N     -   201,740.    1,090,760.      MT  (+/- 180 meters Scaled)
 CP2343
 CP2343_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR378763(NAD 83)
 CP2343
 CP2343                          SUPERSEDED SURVEY CONTROL
 CP2343
 CP2343  NGVD 29 (09/18/05)   28.08   (m)           92.1    (f) RESET       3  
 CP2343
 CP2343.Superseded values are not recommended for survey control.
 CP2343
 CP2343.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2343.See file dsdata.pdf to determine how the superseded data were derived.
 CP2343
 CP2343_MARKER: DB = BENCH MARK DISK
 CP2343_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 CP2343_STAMPING: R 244 RESET 1981
 CP2343_PROJECTION: FLUSH
 CP2343_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP2343_ROD/PIPE-DEPTH: 4.57 meters
 CP2343
 CP2343  HISTORY     - Date     Condition        Report By
 CP2343  HISTORY     - 1981     MONUMENTED       LADTD
 CP2343  HISTORY     - 1991     GOOD             USPSQD
 CP2343
 CP2343                          STATION DESCRIPTION
 CP2343
 CP2343'DESCRIBED BY LA TRANSP AND DEV 1981
 CP2343'9.9 KM (6.2 MI) NE FROM CROWVILLE.
 CP2343'9.9 KM (6.2 MI) NORTHEAST ALONG STATE HIGHWAY 17, ON THE RIGHT AND
 CP2343'EAST OF THE HIGHWAY RIGHT-OF-WAY, 23.5 METERS (77.0 FT) EAST OF THE
 CP2343'CENTER OF STATE HIGHWAY 17, 8.8 METERS (29.0 FT) SOUTHEAST OF A
 CP2343'36-INCH OAK TREE, 3.9 METERS (13.0 FT) NORTHWEST OF A 30-INCH SWEET
 CP2343'GUM TREE, AND 4.9 METERS (16.0 FT) WEST OF THE EDGE OF A SMALL POND.
 CP2343'THE MARK IS 1.0 FT  E FROM A WITNESS POST.
 CP2343'THE MARK IS 2.9 FT BELOW HIGHWAY.
 CP2343
 CP2343                          STATION RECOVERY (1991)
 CP2343
 CP2343'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CP2343'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1400 ***********************************************************************
 CP1400  DESIGNATION -  R 245
 CP1400  PID         -  CP1400
 CP1400  STATE/COUNTY-  LA/MADISON
 CP1400  COUNTRY     -  US
 CP1400  USGS QUAD   -  DELHI (2018)
 CP1400
 CP1400                         *CURRENT SURVEY CONTROL
 CP1400  ______________________________________________________________________
 CP1400* NAD 83(1986) POSITION- 32 27 19.     (N) 091 28 32.     (W)   SCALED
 CP1400* NAVD 88 ORTHO HEIGHT -    27.586 (meters)       90.51  (feet) ADJUSTED
 CP1400  ______________________________________________________________________
 CP1400  GEOID HEIGHT    -        -26.224 (meters)                     GEOID18
 CP1400  DYNAMIC HEIGHT  -         27.554 (meters)       90.40  (feet) COMP
 CP1400  MODELED GRAVITY -    979,516.5   (mgal)                       NAVD 88
 CP1400
 CP1400  VERT ORDER      -  FIRST     CLASS I
 CP1400
 CP1400.The horizontal coordinates were scaled from a map and have
 CP1400.an estimated accuracy of +/- 6 seconds.
 CP1400
 CP1400.The orthometric height was determined by differential leveling and
 CP1400.adjusted by the NATIONAL GEODETIC SURVEY
 CP1400.in June 1991.
 CP1400
 CP1400.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1400.GEOID18 height accuracy estimate available here.
 CP1400
 CP1400.Click photographs - Photos may exist for this station.
 CP1400
 CP1400.The dynamic height is computed by dividing the NAVD 88
 CP1400.geopotential number by the normal gravity value computed on the
 CP1400.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1400.degrees latitude (g = 980.6199 gals.).
 CP1400
 CP1400.The modeled gravity was interpolated from observed gravity values.
 CP1400
 CP1400;                    North         East    Units  Estimated Accuracy
 CP1400;SPC LA N     -   217,250.    1,096,320.      MT  (+/- 180 meters Scaled)
 CP1400
 CP1400_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR432919(NAD 83)
 CP1400
 CP1400                          SUPERSEDED SURVEY CONTROL
 CP1400
 CP1400  NGVD 29 (11/26/84)   27.604  (m)           90.56   (f) ADJUSTED    1 1
 CP1400
 CP1400.Superseded values are not recommended for survey control.
 CP1400
 CP1400.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1400.See file dsdata.pdf to determine how the superseded data were derived.
 CP1400
 CP1400_MARKER: DB = BENCH MARK DISK
 CP1400_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CP1400_SP_SET: ABUTMENT
 CP1400_STAMPING: R 245 1966
 CP1400_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP1400
 CP1400  HISTORY     - Date     Condition        Report By
 CP1400  HISTORY     - 1966     MONUMENTED       CGS
 CP1400  HISTORY     - 1968     GOOD             CGS
 CP1400
 CP1400                          STATION DESCRIPTION
 CP1400
 CP1400'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1400'1.1 MI E FROM DELHI.
 CP1400'1.1 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE STATION AT
 CP1400'DELHI, IN SECTION 18, T 17 N, R 10 E, ABOUT 8 POLES WEST OF MILEPOST
 CP1400'34, 7 1/2 FEET SOUTH OF THE SOUTH RAIL, SET IN THE TOP OF THE SOUTH
 CP1400'END OF THE EAST CONCRETE ABUTMENT OF A BRIDGE OVER MACON BAYOU, AND
 CP1400'ABOUT 1 FOOT BELOW THE LEVEL OF THE TRACK.
 CP1400
 CP1400                          STATION RECOVERY (1968)
 CP1400
 CP1400'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968
 CP1400'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1437 ***********************************************************************
 BW1437  DESIGNATION -  R 246
 BW1437  PID         -  BW1437
 BW1437  STATE/COUNTY-  LA/CATAHOULA
 BW1437  COUNTRY     -  US
 BW1437  USGS QUAD   -  WISNER (2018)
 BW1437
 BW1437                         *CURRENT SURVEY CONTROL
 BW1437  ______________________________________________________________________
 BW1437* NAD 83(1986) POSITION- 31 53 34.     (N) 091 39 43.     (W)   SCALED
 BW1437* NAVD 88 ORTHO HEIGHT -    21.36  (+/-2cm)       70.1   (feet) VERTCON
 BW1437  ______________________________________________________________________
 BW1437  GEOID HEIGHT    -        -26.046 (meters)                     GEOID18
 BW1437  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1437
 BW1437.The horizontal coordinates were scaled from a map and have
 BW1437.an estimated accuracy of +/- 6 seconds.
 BW1437
 BW1437.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1437.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1437
 BW1437.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1437.GEOID18 height accuracy estimate available here.
 BW1437
 BW1437.The vertical order pertains to the NGVD 29 superseded value.
 BW1437
 BW1437.Click photographs - Photos may exist for this station.
 BW1437
 BW1437;                    North         East    Units  Estimated Accuracy
 BW1437;SPC LA N     -   154,730.    1,079,280.      MT  (+/- 180 meters Scaled)
 BW1437
 BW1437_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR265293(NAD 83)
 BW1437
 BW1437                          SUPERSEDED SURVEY CONTROL
 BW1437
 BW1437  NGVD 29 (??/??/92)   21.373  (m)           70.12   (f) ADJ UNCH    1 2
 BW1437
 BW1437.Superseded values are not recommended for survey control.
 BW1437
 BW1437.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1437.See file dsdata.pdf to determine how the superseded data were derived.
 BW1437
 BW1437_MARKER: DB = BENCH MARK DISK
 BW1437_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW1437_SP_SET: CULVERT
 BW1437_STAMPING: R 246 1966
 BW1437_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1437
 BW1437  HISTORY     - Date     Condition        Report By
 BW1437  HISTORY     - 1966     MONUMENTED       CGS
 BW1437
 BW1437                          STATION DESCRIPTION
 BW1437
 BW1437'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1437'3.25 MI N FROM SICILY ISLAND.
 BW1437'ABOUT 3.25 MILES NORTH ALONG THE MISSOURI PACIFIC RAILROAD AND STATE
 BW1437'HIGHWAY 15 FROM THE STATION AT SICILY ISLAND, IN SECTION 33, T 11 N, R
 BW1437'8 E, 29 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 51 FEET EAST OF
 BW1437'THE EAST RAIL, SET INU THE TOP OF THE SOUTH END OF THE WEST CONCRETE
 BW1437'HEAD WALL OF A LARGE CULVERT, AND ABOUT 2 FEET BELOW THE LEVEL OF THE
 BW1437'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AC8244 ***********************************************************************
 AC8244  DESIGNATION -  R 247 RESET
 AC8244  PID         -  AC8244
 AC8244  STATE/COUNTY-  LA/FRANKLIN
 AC8244  COUNTRY     -  US
 AC8244  USGS QUAD   -  GILBERT (2018)
 AC8244
 AC8244                         *CURRENT SURVEY CONTROL
 AC8244  ______________________________________________________________________
 AC8244* NAD 83(1986) POSITION- 32 03 06.     (N) 091 39 31.     (W)   SCALED
 AC8244* NAVD 88 ORTHO HEIGHT -    22.60  (+/-2cm)       74.1   (feet) VERTCON
 AC8244  ______________________________________________________________________
 AC8244  GEOID HEIGHT    -        -26.162 (meters)                     GEOID18
 AC8244  VERT ORDER      -  THIRD (See Below)
 AC8244
 AC8244.The horizontal coordinates were scaled from a map and have
 AC8244.an estimated accuracy of +/- 6 seconds.
 AC8244
 AC8244.The NAVD 88 height was computed by applying the VERTCON shift value to
 AC8244.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 AC8244
 AC8244.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC8244.GEOID18 height accuracy estimate available here.
 AC8244
 AC8244.The vertical order pertains to the NGVD 29 superseded value.
 AC8244
 AC8244.Click photographs - Photos may exist for this station.
 AC8244
 AC8244;                    North         East    Units  Estimated Accuracy
 AC8244;SPC LA N     -   172,350.    1,079,450.      MT  (+/- 180 meters Scaled)
 AC8244
 AC8244_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR266469(NAD 83)
 AC8244
 AC8244                          SUPERSEDED SURVEY CONTROL
 AC8244
 AC8244  NGVD 29 (09/18/05)   22.62   (m)           74.2    (f) RESET       3  
 AC8244
 AC8244.Superseded values are not recommended for survey control.
 AC8244
 AC8244.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AC8244.See file dsdata.pdf to determine how the superseded data were derived.
 AC8244
 AC8244_MARKER: DV = VERTICAL CONTROL DISK
 AC8244_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AC8244_STAMPING: R 247 RESET 1992
 AC8244_MARK LOGO: NGS
 AC8244_PROJECTION: FLUSH
 AC8244_MAGNETIC: I = MARKER IS A STEEL ROD
 AC8244_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AC8244_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC8244+SATELLITE: SATELLITE OBSERVATIONS - 1992
 AC8244_ROD/PIPE-DEPTH: 4.88 meters
 AC8244
 AC8244  HISTORY     - Date     Condition        Report By
 AC8244  HISTORY     - 1992     MONUMENTED       LADTD
 AC8244
 AC8244                          STATION DESCRIPTION
 AC8244
 AC8244'DESCRIBED BY LA TRANSP AND DEV 1992 (SLC)
 AC8244'THE STATION IS LOCATED IN GILBERT AT THE GILBERT CITY HALL AND POLICE
 AC8244'STATION.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 AC8244'DEVELOPMENT. TO REACH THE STATION FROM THE POST OFFICE IN GILBERT GO
 AC8244'NORTH FOR 0.15 MI (0.24 KM) ON STATE HIGHWAY 15 TO THE STATION SET ON
 AC8244'THE LEFT, NEAR A SERVICE POLE. THE STATION IS 140.5 FT (42.8 M) NORTH
 AC8244'FROM THE NORTHEAST CORNER ON THE CITY HALL AND POLICE STATION
 AC8244'BUILDING, 110.O FT SOUTH-SOUTHEAST FROM THE CENTER OF OAK STREET, 24.0
 AC8244'FT (7.3 M) WEST-SOUTHWEST FROM THE CENTER OF THE EXISTING HIGHWAY 15,
 AC8244'2.5 FT (0.8 M) NORTH-NORTHWEST FROM A SERVICE POLE, 1.0 FT (0.3 M)
 AC8244'SOUTH-SOUTHEAST FROM A FIBERGLASS WITNESS POST AND ABOUT LEVEL WITH
 AC8244'THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1479 ***********************************************************************
 BW1479  DESIGNATION -  R 248
 BW1479  PID         -  BW1479
 BW1479  STATE/COUNTY-  LA/CONCORDIA
 BW1479  COUNTRY     -  US
 BW1479  USGS QUAD   -  FERRIDAY NORTH (2018)
 BW1479
 BW1479                         *CURRENT SURVEY CONTROL
 BW1479  ______________________________________________________________________
 BW1479* NAD 83(1986) POSITION- 31 38 27.     (N) 091 32 37.     (W)   SCALED
 BW1479* NAVD 88 ORTHO HEIGHT -    19.55  (+/-2cm)       64.1   (feet) VERTCON
 BW1479  ______________________________________________________________________
 BW1479  GEOID HEIGHT    -        -26.155 (meters)                     GEOID18
 BW1479  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1479
 BW1479.The horizontal coordinates were scaled from a map and have
 BW1479.an estimated accuracy of +/- 6 seconds.
 BW1479
 BW1479.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1479.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1479
 BW1479.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1479.GEOID18 height accuracy estimate available here.
 BW1479
 BW1479.The vertical order pertains to the NGVD 29 superseded value.
 BW1479
 BW1479.Click photographs - Photos may exist for this station.
 BW1479
 BW1479;                    North         East    Units  Estimated Accuracy
 BW1479;SPC LA N     -   126,890.    1,090,720.      MT  (+/- 180 meters Scaled)
 BW1479
 BW1479_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR381015(NAD 83)
 BW1479
 BW1479                          SUPERSEDED SURVEY CONTROL
 BW1479
 BW1479  NGVD 29 (??/??/92)   19.547  (m)           64.13   (f) ADJ UNCH    1 2
 BW1479
 BW1479.Superseded values are not recommended for survey control.
 BW1479
 BW1479.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1479.See file dsdata.pdf to determine how the superseded data were derived.
 BW1479
 BW1479_MARKER: DB = BENCH MARK DISK
 BW1479_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1479_STAMPING: R 248 1966
 BW1479_PROJECTION: PROJECTING 15 CENTIMETERS
 BW1479_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1479+STABILITY: SURFACE MOTION
 BW1479
 BW1479  HISTORY     - Date     Condition        Report By
 BW1479  HISTORY     - 1966     MONUMENTED       CGS
 BW1479  HISTORY     - 1977     GOOD             NGS
 BW1479  HISTORY     - 1981     GOOD             LADTD
 BW1479
 BW1479                          STATION DESCRIPTION
 BW1479
 BW1479'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1479'1.1 MI NE FROM FERRIDAY.
 BW1479'1.1 MILES NORTHEAST ALONG STATE HIGHWAY 568 FROM THE POST OFFICE AT
 BW1479'FERRIDAY, IN T 8 N, R 9 E, 30 FEET SOUTHEAST OF THE CENTER LINE OF THE
 BW1479'HIGHWAY, 107 FEET NORTHWEST OF THE CENTER OF THE LEVEE, 10 FEET
 BW1479'NORTHEAST OF THE CENTER OF A WOODEN GATE, 1 1/2 FEET SOUTHEAST OF A
 BW1479'FENCE, 1.1 FEET SOUTHWEST OF A METAL WITNESS POST, ABOUT LEVEL WITH
 BW1479'THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6
 BW1479'INCHES.
 BW1479
 BW1479                          STATION RECOVERY (1977)
 BW1479
 BW1479'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BW1479'RECOVERED IN GOOD CONDITION.
 BW1479
 BW1479                          STATION RECOVERY (1981)
 BW1479
 BW1479'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BW1479'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS, 1.77 KM
 BW1479'(1.1 MI) NORTHEAST ALONG STATE HIGHWAY 568 FROM THE POST OFFICE AT
 BW1479'FERRIDAY, IN T 8 N, R 9 E, TO THE MARK ON THE RIGHT BY A GRAVEL DRIVE,
 BW1479'15.5 METERS (51 FT) NORTH-NORTHEAST OF A GRAVEL DRIVE, 8.8 METERS
 BW1479'(29 FT) EAST-SOUTHEAST OF THE CENTER OF STATE HIGHWAY 568, AND
 BW1479'2.7 METERS (9 FT) WEST-NORTHWEST OF A WOOD PLANK FENCE.
 BW1479'THE MARK IS 0.3 METERS  SSW FROM A WITNESS POST.
 BW1479'THE MARK IS ABOVE LEVEL WITH HIGHWAY 568.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1402 ***********************************************************************
 CP1402  DESIGNATION -  R 25
 CP1402  PID         -  CP1402
 CP1402  STATE/COUNTY-  LA/MADISON
 CP1402  COUNTRY     -  US
 CP1402  USGS QUAD   -  DELHI (2018)
 CP1402
 CP1402                         *CURRENT SURVEY CONTROL
 CP1402  ______________________________________________________________________
 CP1402* NAD 83(1986) POSITION- 32 27 20.     (N) 091 28 29.     (W)   SCALED
 CP1402* NAVD 88 ORTHO HEIGHT -    23.156 (meters)       75.97  (feet) ADJUSTED
 CP1402  ______________________________________________________________________
 CP1402  GEOID HEIGHT    -        -26.224 (meters)                     GEOID18
 CP1402  DYNAMIC HEIGHT  -         23.130 (meters)       75.89  (feet) COMP
 CP1402  MODELED GRAVITY -    979,516.5   (mgal)                       NAVD 88
 CP1402
 CP1402  VERT ORDER      -  SECOND    CLASS 0
 CP1402
 CP1402.The horizontal coordinates were scaled from a map and have
 CP1402.an estimated accuracy of +/- 6 seconds.
 CP1402
 CP1402.The orthometric height was determined by differential leveling and
 CP1402.adjusted by the NATIONAL GEODETIC SURVEY
 CP1402.in June 1991.
 CP1402
 CP1402.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1402.GEOID18 height accuracy estimate available here.
 CP1402
 CP1402.Click photographs - Photos may exist for this station.
 CP1402
 CP1402.The dynamic height is computed by dividing the NAVD 88
 CP1402.geopotential number by the normal gravity value computed on the
 CP1402.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1402.degrees latitude (g = 980.6199 gals.).
 CP1402
 CP1402.The modeled gravity was interpolated from observed gravity values.
 CP1402
 CP1402;                    North         East    Units  Estimated Accuracy
 CP1402;SPC LA N     -   217,280.    1,096,390.      MT  (+/- 180 meters Scaled)
 CP1402
 CP1402_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR433919(NAD 83)
 CP1402
 CP1402                          SUPERSEDED SURVEY CONTROL
 CP1402
 CP1402  NGVD 29 (??/??/92)   23.222  (m)           76.19   (f) ADJ UNCH    2 0
 CP1402
 CP1402.Superseded values are not recommended for survey control.
 CP1402
 CP1402.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1402.See file dsdata.pdf to determine how the superseded data were derived.
 CP1402
 CP1402_MARKER: DB = BENCH MARK DISK
 CP1402_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1402_STAMPING: R 25 1935
 CP1402_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1402+STABILITY: SURFACE MOTION
 CP1402
 CP1402  HISTORY     - Date     Condition        Report By
 CP1402  HISTORY     - 1935     MONUMENTED       CGS
 CP1402  HISTORY     - 1968     MARK NOT FOUND   CGS
 CP1402
 CP1402                          STATION DESCRIPTION
 CP1402
 CP1402'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP1402'1.0 MI E FROM DELHI.
 CP1402'IN MADISON PARISH 1.0 MILE EAST ALONG THE YAZOO AND MISSISSIPPI VALLEY
 CP1402'RAILROAD FROM DELHI, 180 FEET EAST OF THE EAST END OF A BRIDGE OVER
 CP1402'BAYOU MACON, 105 FEET NORTH OF THE CENTER LINE OF THE TRACK, 43 FEET
 CP1402'EAST OF THE CENTER OF A WOODEN BRIDGE OVER A BORROW PIT, 23 FEET SOUTH
 CP1402'OF THE CENTER LINE OF U.S. HIGHWAY 80, AND 3 FEET WEST OF THE
 CP1402'SOUTHWEST CORNER OF A SMALL HOUSE.  SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2225 ***********************************************************************
 BX2225  DESIGNATION -  R 250
 BX2225  PID         -  BX2225
 BX2225  STATE/COUNTY-  LA/AVOYELLES
 BX2225  COUNTRY     -  US
 BX2225  USGS QUAD   -  MARKSVILLE SOUTH (2018)
 BX2225
 BX2225                         *CURRENT SURVEY CONTROL
 BX2225  ______________________________________________________________________
 BX2225* NAD 83(1986) POSITION- 31 02 59.     (N) 092 00 20.     (W)   SCALED
 BX2225* NAVD 88 ORTHO HEIGHT -    14.181 (meters)       46.53  (feet) ADJUSTED
 BX2225  ______________________________________________________________________
 BX2225  GEOID HEIGHT    -        -26.904 (meters)                     GEOID18
 BX2225  DYNAMIC HEIGHT  -         14.163 (meters)       46.47  (feet) COMP
 BX2225  MODELED GRAVITY -    979,388.7   (mgal)                       NAVD 88
 BX2225
 BX2225  VERT ORDER      -  FIRST     CLASS I
 BX2225
 BX2225.The horizontal coordinates were scaled from a map and have
 BX2225.an estimated accuracy of +/- 6 seconds.
 BX2225
 BX2225.The 2009 superseded orthometric height was determined using a crustal movement
 BX2225.model based on published report NOAA Technical Report NOS/NGS 50
 BX2225.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX2225.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX2225.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX2225
 BX2225.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2225.GEOID18 height accuracy estimate available here.
 BX2225
 BX2225.Click photographs - Photos may exist for this station.
 BX2225
 BX2225.The dynamic height is computed by dividing the NAVD 88
 BX2225.geopotential number by the normal gravity value computed on the
 BX2225.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2225.degrees latitude (g = 980.6199 gals.).
 BX2225
 BX2225.The modeled gravity was interpolated from observed gravity values.
 BX2225
 BX2225;                    North         East    Units  Estimated Accuracy
 BX2225;SPC LA N     -    61,060.    1,047,200.      MT  (+/- 180 meters Scaled)
 BX2225
 BX2225_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ948355(NAD 83)
 BX2225
 BX2225                          SUPERSEDED SURVEY CONTROL
 BX2225
 BX2225  NAVD 88 (05/17/09)   14.146  (m)           46.41   (f) SUPERSEDED  1 2
 BX2225  NAVD 88 (06/15/91)   14.201  (m)           46.59   (f) SUPERSEDED  1 1
 BX2225  NGVD 29 (11/26/84)   14.161  (m)           46.46   (f) ADJUSTED    1 1
 BX2225
 BX2225.Superseded values are not recommended for survey control.
 BX2225
 BX2225.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2225.See file dsdata.pdf to determine how the superseded data were derived.
 BX2225
 BX2225_MARKER: DB = BENCH MARK DISK
 BX2225_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX2225_STAMPING: R 250 1966
 BX2225_MARK LOGO: CGS
 BX2225_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2225_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX2225_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX2225+SATELLITE: SATELLITE OBSERVATIONS - March 15, 2006
 BX2225
 BX2225  HISTORY     - Date     Condition        Report By
 BX2225  HISTORY     - 1966     MONUMENTED       CGS
 BX2225  HISTORY     - 1977     GOOD             NGS
 BX2225  HISTORY     - 20060315 GOOD             USPSQD
 BX2225
 BX2225                          STATION DESCRIPTION
 BX2225
 BX2225'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2225'1.6 MI WEST FROM MOREAUVILLE.
 BX2225'1.6 MILES WEST ALONG STATE HIGHWAY 1 FROM THE JUNCTION OF STATE
 BX2225'HIGHWAYS 451 AND 1 AT MOREAUVILLE, 97 FEET SOUTH OF THE CENTER
 BX2225'LINE OF THE HIGHWAY, 221 FEET EAST OF A CORNER FENCE POST, 17
 BX2225'FEET WEST OF THE CENTER LINE OF A PRIVATE DIRT ROAD LEADING
 BX2225'SOUTH.
 BX2225
 BX2225                          STATION RECOVERY (2006)
 BX2225
 BX2225'RECOVERY NOTE BY US POWER SQUADRON 2006 (CAL)
 BX2225'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0638 ***********************************************************************
 BW0638  DESIGNATION -  R 251
 BW0638  PID         -  BW0638
 BW0638  STATE/COUNTY-  LA/CONCORDIA
 BW0638  COUNTRY     -  US
 BW0638  USGS QUAD   -  FERRIDAY SOUTH (2018)
 BW0638
 BW0638                         *CURRENT SURVEY CONTROL
 BW0638  ______________________________________________________________________
 BW0638* NAD 83(1986) POSITION- 31 35 21.     (N) 091 30 11.     (W)   SCALED
 BW0638* NAVD 88 ORTHO HEIGHT -    18.136 (meters)       59.50  (feet) ADJUSTED
 BW0638  ______________________________________________________________________
 BW0638  GEOID HEIGHT    -        -26.222 (meters)                     GEOID18
 BW0638  DYNAMIC HEIGHT  -         18.115 (meters)       59.43  (feet) COMP
 BW0638  MODELED GRAVITY -    979,447.3   (mgal)                       NAVD 88
 BW0638
 BW0638  VERT ORDER      -  FIRST     CLASS II
 BW0638
 BW0638.The horizontal coordinates were scaled from a map and have
 BW0638.an estimated accuracy of +/- 6 seconds.
 BW0638
 BW0638.The orthometric height was determined by differential leveling and
 BW0638.adjusted by the NATIONAL GEODETIC SURVEY
 BW0638.in February 1994.
 BW0638
 BW0638.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0638.GEOID18 height accuracy estimate available here.
 BW0638
 BW0638.Click photographs - Photos may exist for this station.
 BW0638
 BW0638.The dynamic height is computed by dividing the NAVD 88
 BW0638.geopotential number by the normal gravity value computed on the
 BW0638.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0638.degrees latitude (g = 980.6199 gals.).
 BW0638
 BW0638.The modeled gravity was interpolated from observed gravity values.
 BW0638
 BW0638;                    North         East    Units  Estimated Accuracy
 BW0638;SPC LA N     -   121,200.    1,094,610.      MT  (+/- 180 meters Scaled)
 BW0638
 BW0638_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ420958(NAD 83)
 BW0638
 BW0638                          SUPERSEDED SURVEY CONTROL
 BW0638
 BW0638  NAVD 88 (06/15/91)   18.154  (m)           59.56   (f) SUPERSEDED  1 2
 BW0638  NGVD 29 (11/26/84)   18.136  (m)           59.50   (f) ADJUSTED    1 2
 BW0638
 BW0638.Superseded values are not recommended for survey control.
 BW0638
 BW0638.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0638.See file dsdata.pdf to determine how the superseded data were derived.
 BW0638
 BW0638_MARKER: DB = BENCH MARK DISK
 BW0638_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BW0638_SP_SET: FOUNDATION
 BW0638_STAMPING: R 251 1966
 BW0638_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW0638
 BW0638  HISTORY     - Date     Condition        Report By
 BW0638  HISTORY     - 1966     MONUMENTED       CGS
 BW0638  HISTORY     - 1977     GOOD             NGS
 BW0638  HISTORY     - 1979     GOOD             NGS
 BW0638
 BW0638                          STATION DESCRIPTION
 BW0638
 BW0638'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW0638'4.55 MI SE FROM FERRIDAY.
 BW0638'ABOUT 0.1 MILE WEST ALONG LOUISIANA AVENUE FROM THE POST OFFICE AT
 BW0638'FERRIDAY, THENCE 4.45 MILES SOUTHEAST ALONG U.S. HIGHWAYS 65 AND 84,
 BW0638'IN SECTION 6, T 7 N, R 4 W, 501 FEET SOUTHWEST OF THE CENTER LINE OF
 BW0638'THE HIGHWAY OR THE CENTER LINE OF A MEDIAN, ON PROPERTY BELONGING TO
 BW0638'THE L.J. DENNY AND SONS TRUCKING COMPANY, 300 FEET SOUTHWEST OF A RED
 BW0638'BRICK HOUSE, 34 1/2 FEET SOUTHEAST OF A PIPE FENCE CORNER, 2 FEET
 BW0638'NORTHEAST OF A WIRE MESH FENCE, SET IN THE TOP OF THE WEST CORNER OF
 BW0638'THE CONCRETE FOUNDATION OF A METAL RADIO TOWER THAT IS 310 FEET TALL,
 BW0638'AND ABOUT 3 FEET ABOVE THE LEVEL OF THE GROUND.
 BW0638
 BW0638                          STATION RECOVERY (1977)
 BW0638
 BW0638'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BW0638'RECOVERED IN GOOD CONDITION.
 BW0638
 BW0638                          STATION RECOVERY (1979)
 BW0638
 BW0638'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BW0638'NOTE-TOWER NO LONGER EXISTS, BUT FOUNDATION IS STILL GOOD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1673 ***********************************************************************
 BW1673  DESIGNATION -  R 252
 BW1673  PID         -  BW1673
 BW1673  STATE/COUNTY-  LA/CONCORDIA
 BW1673  COUNTRY     -  US
 BW1673  USGS QUAD   -  FERRIDAY SOUTH (2018)
 BW1673
 BW1673                         *CURRENT SURVEY CONTROL
 BW1673  ______________________________________________________________________
 BW1673* NAD 83(1986) POSITION- 31 31 36.     (N) 091 31 32.     (W)   SCALED
 BW1673* NAVD 88 ORTHO HEIGHT -    17.72  (+/-2cm)       58.1   (feet) VERTCON
 BW1673  ______________________________________________________________________
 BW1673  GEOID HEIGHT    -        -26.296 (meters)                     GEOID18
 BW1673  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1673
 BW1673.The horizontal coordinates were scaled from a map and have
 BW1673.an estimated accuracy of +/- 6 seconds.
 BW1673
 BW1673.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1673.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1673
 BW1673.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1673.GEOID18 height accuracy estimate available here.
 BW1673
 BW1673.The vertical order pertains to the NGVD 29 superseded value.
 BW1673
 BW1673.Click photographs - Photos may exist for this station.
 BW1673
 BW1673;                    North         East    Units  Estimated Accuracy
 BW1673;SPC LA N     -   114,250.    1,092,540.      MT  (+/- 180 meters Scaled)
 BW1673
 BW1673_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ399889(NAD 83)
 BW1673
 BW1673                          SUPERSEDED SURVEY CONTROL
 BW1673
 BW1673  NGVD 29 (??/??/92)   17.71   (m)           58.1    (f) COMPUTED    1 2
 BW1673
 BW1673.Superseded values are not recommended for survey control.
 BW1673
 BW1673.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1673.See file dsdata.pdf to determine how the superseded data were derived.
 BW1673
 BW1673_MARKER: DB = BENCH MARK DISK
 BW1673_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BW1673_STAMPING: R 252 1966
 BW1673_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1673
 BW1673  HISTORY     - Date     Condition        Report By
 BW1673  HISTORY     - 1966     MONUMENTED       CGS
 BW1673  HISTORY     - 1979     MARK NOT FOUND   NGS
 BW1673
 BW1673                          STATION DESCRIPTION
 BW1673
 BW1673'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1673'7.0 MI SW FROM VIDALIA.
 BW1673'ABOUT 0.15 MILE EAST ALONG U.S. HIGHWAYS 65 AND 84 FROM THE COURTHOUSE
 BW1673'AT VIDALIA, THENCE 6.85 MILES SOUTHWEST ALONG STATE HIGHWAY 131, IN
 BW1673'SECTION 24, T 6 N, R 4 W, 131 FEET NORTH-NORTHWEST OF THE CENTER OF
 BW1673'THE JUNCTION OF STATE HIGHWAY 15, ABOUT 115 YARDS SOUTHWEST OF A
 BW1673'CHURCH, 110 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 90 FEET
 BW1673'NORTHEAST OF THE CENTER LINE OF STATE HIGHWAY 15, 162 1/2 FEET
 BW1673'NORTHEAST OF AND ACROSS STATE HIGHWAY 15 FROM A POWER POLE BEARING A
 BW1673'TRANSFORMER, 81 FEET NORTHWEST OF TELEPHONE POLE NUMBER 89, 47 FEET
 BW1673'EAST OF A CONCRETE F.A.P. MARKER NUMBERED S-3302 1960, AT AN OFFSET IN
 BW1673'A FENCE LINE AND 1 1/2 FEET SOUTH OF A FENCE, 1.6 FEET NORTH OF A
 BW1673'METAL WITNESS POST, ABOUT 1 1/2 FEET BELOW THE LEVEL OF THE HIGHWAY, A
 BW1673'DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A
 BW1673'DEPTH OF 80 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE THAT
 BW1673'PROJECTS 6 INCHES ABOVE THE GROUND.
 BW1673
 BW1673                          STATION RECOVERY (1979)
 BW1673
 BW1673'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BW1673'AREA DESCRIBED IS NOW A PLOWED FIRLD, CONSIDERED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1325 ***********************************************************************
 CP1325  DESIGNATION -  R 254
 CP1325  PID         -  CP1325
 CP1325  STATE/COUNTY-  LA/MADISON
 CP1325  COUNTRY     -  US
 CP1325  USGS QUAD   -  MOUND (2018)
 CP1325
 CP1325                         *CURRENT SURVEY CONTROL
 CP1325  ______________________________________________________________________
 CP1325* NAD 83(1986) POSITION- 32 21 05.     (N) 091 03 16.     (W)   SCALED
 CP1325* NAVD 88 ORTHO HEIGHT -    26.140 (meters)       85.76  (feet) ADJUSTED
 CP1325  ______________________________________________________________________
 CP1325  GEOID HEIGHT    -        -26.534 (meters)                     GEOID18
 CP1325  DYNAMIC HEIGHT  -         26.110 (meters)       85.66  (feet) COMP
 CP1325  MODELED GRAVITY -    979,496.0   (mgal)                       NAVD 88
 CP1325
 CP1325  VERT ORDER      -  FIRST     CLASS I
 CP1325
 CP1325.The horizontal coordinates were scaled from a map and have
 CP1325.an estimated accuracy of +/- 6 seconds.
 CP1325
 CP1325.The orthometric height was determined by differential leveling and
 CP1325.adjusted by the NATIONAL GEODETIC SURVEY
 CP1325.in June 1991.
 CP1325
 CP1325.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1325.GEOID18 height accuracy estimate available here.
 CP1325
 CP1325.Click photographs - Photos may exist for this station.
 CP1325
 CP1325.The dynamic height is computed by dividing the NAVD 88
 CP1325.geopotential number by the normal gravity value computed on the
 CP1325.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1325.degrees latitude (g = 980.6199 gals.).
 CP1325
 CP1325.The modeled gravity was interpolated from observed gravity values.
 CP1325
 CP1325;                    North         East    Units  Estimated Accuracy
 CP1325;SPC LA N     -   206,180.    1,136,060.      MT  (+/- 180 meters Scaled)
 CP1325
 CP1325_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR830810(NAD 83)
 CP1325
 CP1325                          SUPERSEDED SURVEY CONTROL
 CP1325
 CP1325  NGVD 29 (11/26/84)   26.138  (m)           85.75   (f) ADJUSTED    1 1
 CP1325
 CP1325.Superseded values are not recommended for survey control.
 CP1325
 CP1325.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1325.See file dsdata.pdf to determine how the superseded data were derived.
 CP1325
 CP1325_MARKER: DB = BENCH MARK DISK
 CP1325_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CP1325_STAMPING: R 254 1968
 CP1325_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP1325
 CP1325  HISTORY     - Date     Condition        Report By
 CP1325  HISTORY     - 1968     MONUMENTED       CGS
 CP1325
 CP1325                          STATION DESCRIPTION
 CP1325
 CP1325'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP1325'7.85 MI W FROM DELTA.
 CP1325'7.85 MILES WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE POST
 CP1325'OFFICE AT DELTA, OR ABOUT 8.75 MILES EAST ALONG THE ILLINOIS CENTRAL
 CP1325'RAILROAD FROM THE COURTHOUSE AT TALLULAH, IN SECTION 39, T 16 N, R 14
 CP1325'E, 0.3 MILE WEST OF MILEPOST 8, 36 1/2 FEET NORTH OF THE NORTH RAIL,
 CP1325'41 FEET SOUTH OF THE CENTER LINE OF U.S. HIGHWAY 80, 215 FEET
 CP1325'SOUTHEAST AND ACROSS THE HIGHWAY FROM THE SOUTHEAST CORNER OF A HOUSE,
 CP1325'6 FEET EAST OF TELEPHONE POLE NUMBER 5798, 1.0 FOOT WEST OF A METAL
 CP1325'WITNESS POST, ABOUT 6 FEET BELOW THE LEVEL OF THE TRACK, AND ON THE
 CP1325'TOP OF A 5/8-INCH COPPER COATED ROD WHICH IS DRIVEN TO A DEPTH OF 117
 CP1325'FEET AND IS ENCASED IN A 6-INCH CAST IRON PIPE THAT PROJECTS 2 INCHES
 CP1325'ABOVE THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0046 ***********************************************************************
 CQ0046  DESIGNATION -  R 255
 CQ0046  PID         -  CQ0046
 CQ0046  STATE/COUNTY-  LA/OUACHITA
 CQ0046  COUNTRY     -  US
 CQ0046  USGS QUAD   -  WEST MONROE NORTH (2018)
 CQ0046
 CQ0046                         *CURRENT SURVEY CONTROL
 CQ0046  ______________________________________________________________________
 CQ0046* NAD 83(1986) POSITION- 32 30 53.     (N) 092 10 32.     (W)   SCALED
 CQ0046* NAVD 88 ORTHO HEIGHT -    39.427 (meters)      129.35  (feet) ADJUSTED
 CQ0046  ______________________________________________________________________
 CQ0046  GEOID HEIGHT    -        -25.875 (meters)                     GEOID18
 CQ0046  DYNAMIC HEIGHT  -         39.382 (meters)      129.21  (feet) COMP
 CQ0046  MODELED GRAVITY -    979,521.0   (mgal)                       NAVD 88
 CQ0046
 CQ0046  VERT ORDER      -  FIRST     CLASS I
 CQ0046
 CQ0046.The horizontal coordinates were scaled from a map and have
 CQ0046.an estimated accuracy of +/- 6 seconds.
 CQ0046
 CQ0046.The orthometric height was determined by differential leveling and
 CQ0046.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0046.in June 1991.
 CQ0046
 CQ0046.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0046.GEOID18 height accuracy estimate available here.
 CQ0046
 CQ0046.Click photographs - Photos may exist for this station.
 CQ0046
 CQ0046.The dynamic height is computed by dividing the NAVD 88
 CQ0046.geopotential number by the normal gravity value computed on the
 CQ0046.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0046.degrees latitude (g = 980.6199 gals.).
 CQ0046
 CQ0046.The modeled gravity was interpolated from observed gravity values.
 CQ0046
 CQ0046;                    North         East    Units  Estimated Accuracy
 CQ0046;SPC LA N     -   223,430.    1,030,480.      MT  (+/- 180 meters Scaled)
 CQ0046
 CQ0046_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR774977(NAD 83)
 CQ0046
 CQ0046                          SUPERSEDED SURVEY CONTROL
 CQ0046
 CQ0046  NGVD 29 (11/26/84)   39.476  (m)          129.51   (f) ADJUSTED    1 1
 CQ0046
 CQ0046.Superseded values are not recommended for survey control.
 CQ0046
 CQ0046.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0046.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0046
 CQ0046_MARKER: DB = BENCH MARK DISK
 CQ0046_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0046_STAMPING: R 255 1968
 CQ0046_MARK LOGO: CGS
 CQ0046_PROJECTION: FLUSH
 CQ0046_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0046+STABILITY: SURFACE MOTION
 CQ0046
 CQ0046  HISTORY     - Date     Condition        Report By
 CQ0046  HISTORY     - 1968     MONUMENTED       CGS
 CQ0046  HISTORY     - 1969     GOOD             CGS
 CQ0046
 CQ0046                          STATION DESCRIPTION
 CQ0046
 CQ0046'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0046'4.9 MI NW FROM MONROE.
 CQ0046'ABOUT 0.6 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ0046'STATION AT MONROE, THENCE 0.4 MILE NORTHWEST ALONG WALNUT STREET,
 CQ0046'THENCE 3.9 MILES NORTHWEST ALONG U.S. HIGHWAY 80, IN SECTION 29, T 18
 CQ0046'N, R 3 E, 70 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 45 1/2 FEET
 CQ0046'SOUTHEAST OF THE SOUTHEAST CORNER OF MR. J.C. BUTLERS HOUSE, 13 FEET
 CQ0046'WEST OF THE CENTER LINE OF A PRIVATE DRIVEWAY, 1.1 FEET WEST OF A
 CQ0046'METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP
 CQ0046'OF A CONCRETE POST WHICH IS ABOUT LEVEL WITH THE SURFACE OF THE
 CQ0046'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0989 ***********************************************************************
 CQ0989  DESIGNATION -  R 256
 CQ0989  PID         -  CQ0989
 CQ0989  STATE/COUNTY-  LA/LINCOLN
 CQ0989  COUNTRY     -  US
 CQ0989  USGS QUAD   -  RUSTON WEST (2018)
 CQ0989
 CQ0989                         *CURRENT SURVEY CONTROL
 CQ0989  ______________________________________________________________________
 CQ0989* NAD 83(1986) POSITION- 32 30 27.     (N) 092 43 09.     (W)   SCALED
 CQ0989* NAVD 88 ORTHO HEIGHT -    85.653 (meters)      281.01  (feet) ADJUSTED
 CQ0989  ______________________________________________________________________
 CQ0989  GEOID HEIGHT    -        -25.678 (meters)                     GEOID18
 CQ0989  DYNAMIC HEIGHT  -         85.557 (meters)      280.70  (feet) COMP
 CQ0989  MODELED GRAVITY -    979,517.9   (mgal)                       NAVD 88
 CQ0989
 CQ0989  VERT ORDER      -  FIRST     CLASS I
 CQ0989
 CQ0989.The horizontal coordinates were scaled from a map and have
 CQ0989.an estimated accuracy of +/- 6 seconds.
 CQ0989
 CQ0989.The orthometric height was determined by differential leveling and
 CQ0989.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0989.in June 1991.
 CQ0989
 CQ0989.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0989.GEOID18 height accuracy estimate available here.
 CQ0989
 CQ0989.Click photographs - Photos may exist for this station.
 CQ0989
 CQ0989.The dynamic height is computed by dividing the NAVD 88
 CQ0989.geopotential number by the normal gravity value computed on the
 CQ0989.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0989.degrees latitude (g = 980.6199 gals.).
 CQ0989
 CQ0989.The modeled gravity was interpolated from observed gravity values.
 CQ0989
 CQ0989;                    North         East    Units  Estimated Accuracy
 CQ0989;SPC LA N     -   222,610.      979,410.      MT  (+/- 180 meters Scaled)
 CQ0989
 CQ0989_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR263967(NAD 83)
 CQ0989
 CQ0989                          SUPERSEDED SURVEY CONTROL
 CQ0989
 CQ0989  NGVD 29 (11/26/84)   85.725  (m)          281.25   (f) ADJUSTED    1 1
 CQ0989
 CQ0989.Superseded values are not recommended for survey control.
 CQ0989
 CQ0989.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0989.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0989
 CQ0989_MARKER: DB = BENCH MARK DISK
 CQ0989_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ0989_SP_SET: BRIDGE
 CQ0989_STAMPING: R 256 1968
 CQ0989_MARK LOGO: CGS
 CQ0989_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ0989
 CQ0989  HISTORY     - Date     Condition        Report By
 CQ0989  HISTORY     - 1968     MONUMENTED       CGS
 CQ0989  HISTORY     - 1969     GOOD             CGS
 CQ0989  HISTORY     - 1981     GOOD             LADTD
 CQ0989  HISTORY     - 1987     GOOD             USPSQD
 CQ0989
 CQ0989                          STATION DESCRIPTION
 CQ0989
 CQ0989'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0989'5.5 MI SW FROM RUSTON.
 CQ0989'ABOUT 0.25 MILE SOUTH ALONG SOUTH TRENTON STREET WHICH IS U.S.
 CQ0989'HIGHWAYS 80 AND 167 FROM THE COURTHOUSE AT RUSTON, THENCE 5.25 MILES
 CQ0989'SOUTHWEST ALONG U.S. HIGHWAY 80, OR ABOUT 4.55 MILES SOUTHEAST ALONG
 CQ0989'U.S. HIGHWAY 80 FROM THE SIMSBORO SCHOOL AT SIMSBORO, IN SECTION 31, T
 CQ0989'18 N, R 3 W, 0.2 MILE WEST OF THE INTERSECTION OF THE HIGHWAY AND
 CQ0989'STATE HIGHWAY 149, 16 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY,
 CQ0989'SET IN THE TOP OF THE SOUTHWEST END OF THE NORTHEAST WINGWALL ON A
 CQ0989'CONCRETE HIGHWAY BRIDGE OVER REDWINE CREEK, AND ABOUT LEVEL WITH THE
 CQ0989'HIGHWAY.
 CQ0989
 CQ0989                          STATION RECOVERY (1981)
 CQ0989
 CQ0989'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 CQ0989'RECOVERED IN GOOD CONDITION.
 CQ0989
 CQ0989                          STATION RECOVERY (1987)
 CQ0989
 CQ0989'RECOVERY NOTE BY US POWER SQUADRON 1987 (JEF)
 CQ0989'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2020 ***********************************************************************
 CQ2020  DESIGNATION -  R 257
 CQ2020  PID         -  CQ2020
 CQ2020  STATE/COUNTY-  LA/BOSSIER
 CQ2020  COUNTRY     -  US
 CQ2020  USGS QUAD   -  EASTWOOD (2018)
 CQ2020
 CQ2020                         *CURRENT SURVEY CONTROL
 CQ2020  ______________________________________________________________________
 CQ2020* NAD 83(1986) POSITION- 32 32 01.     (N) 093 32 50.     (W)   SCALED
 CQ2020* NAVD 88 ORTHO HEIGHT -    78.685 (meters)      258.15  (feet) ADJUSTED
 CQ2020  ______________________________________________________________________
 CQ2020  GEOID HEIGHT    -        -26.070 (meters)                     GEOID18
 CQ2020  DYNAMIC HEIGHT  -         78.595 (meters)      257.86  (feet) COMP
 CQ2020  MODELED GRAVITY -    979,505.6   (mgal)                       NAVD 88
 CQ2020
 CQ2020  VERT ORDER      -  FIRST     CLASS I
 CQ2020
 CQ2020.The horizontal coordinates were scaled from a map and have
 CQ2020.an estimated accuracy of +/- 6 seconds.
 CQ2020
 CQ2020.The orthometric height was determined by differential leveling and
 CQ2020.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2020.in June 1991.
 CQ2020
 CQ2020.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2020.GEOID18 height accuracy estimate available here.
 CQ2020
 CQ2020.Click photographs - Photos may exist for this station.
 CQ2020
 CQ2020.The dynamic height is computed by dividing the NAVD 88
 CQ2020.geopotential number by the normal gravity value computed on the
 CQ2020.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2020.degrees latitude (g = 980.6199 gals.).
 CQ2020
 CQ2020.The modeled gravity was interpolated from observed gravity values.
 CQ2020
 CQ2020;                    North         East    Units  Estimated Accuracy
 CQ2020;SPC LA N     -   225,960.      901,630.      MT  (+/- 180 meters Scaled)
 CQ2020
 CQ2020_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR486997(NAD 83)
 CQ2020
 CQ2020                          SUPERSEDED SURVEY CONTROL
 CQ2020
 CQ2020  NGVD 29 (11/26/84)   78.758  (m)          258.39   (f) ADJUSTED    1 1
 CQ2020
 CQ2020.Superseded values are not recommended for survey control.
 CQ2020
 CQ2020.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2020.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2020
 CQ2020_MARKER: DB = BENCH MARK DISK
 CQ2020_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ2020_STAMPING: R 257 1968
 CQ2020_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2020
 CQ2020  HISTORY     - Date     Condition        Report By
 CQ2020  HISTORY     - 1968     MONUMENTED       CGS
 CQ2020  HISTORY     - 1969     GOOD             CGS
 CQ2020
 CQ2020                          STATION DESCRIPTION
 CQ2020
 CQ2020'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ2020'2.6 MI W FROM HAUGHTON.
 CQ2020'ABOUT 2.6 MILES WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE POST
 CQ2020'OFFICE AT HAUGHTON, IN SECTION 19, T 18 N, R 11 W, 10 POLES WEST OF
 CQ2020'MILEPOST 156, 40 FEET NORTH OF THE NORTH RAIL, 40 1/2 FEET SOUTH OF A
 CQ2020'FENCE, 7 FEET SOUTH OF TELEPHONE POLE NUMBER 11215 1/2, 1.3 FEET NORTH
 CQ2020'OF A METAL WITNESS POST, ABOUT 6 FEET ABOVE THE LEVEL OF THE TRACK, A
 CQ2020'DISK ON THE TOP OF A 3-INCH IRON PIPE WHICH PROJECTS 12 INCHES ABOVE
 CQ2020'THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1795 ***********************************************************************
 CQ1795  DESIGNATION -  R 259
 CQ1795  PID         -  CQ1795
 CQ1795  STATE/COUNTY-  LA/CADDO
 CQ1795  COUNTRY     -  US
 CQ1795  USGS QUAD   -  SHREVEPORT EAST (2018)
 CQ1795
 CQ1795                         *CURRENT SURVEY CONTROL
 CQ1795  ______________________________________________________________________
 CQ1795* NAD 83(1986) POSITION- 32 27 11.     (N) 093 43 19.     (W)   SCALED
 CQ1795* NAVD 88 ORTHO HEIGHT -    47.762 (meters)      156.70  (feet) ADJUSTED
 CQ1795  ______________________________________________________________________
 CQ1795  GEOID HEIGHT    -        -26.011 (meters)                     GEOID18
 CQ1795  DYNAMIC HEIGHT  -         47.709 (meters)      156.53  (feet) COMP
 CQ1795  MODELED GRAVITY -    979,512.9   (mgal)                       NAVD 88
 CQ1795
 CQ1795  VERT ORDER      -  FIRST     CLASS I
 CQ1795
 CQ1795.The horizontal coordinates were scaled from a map and have
 CQ1795.an estimated accuracy of +/- 6 seconds.
 CQ1795
 CQ1795.The orthometric height was determined by differential leveling and
 CQ1795.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1795.in June 1991.
 CQ1795
 CQ1795.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1795.GEOID18 height accuracy estimate available here.
 CQ1795
 CQ1795.Click photographs - Photos may exist for this station.
 CQ1795
 CQ1795.The dynamic height is computed by dividing the NAVD 88
 CQ1795.geopotential number by the normal gravity value computed on the
 CQ1795.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1795.degrees latitude (g = 980.6199 gals.).
 CQ1795
 CQ1795.The modeled gravity was interpolated from observed gravity values.
 CQ1795
 CQ1795;                    North         East    Units  Estimated Accuracy
 CQ1795;SPC LA N     -   217,200.      885,110.      MT  (+/- 180 meters Scaled)
 CQ1795
 CQ1795_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR321908(NAD 83)
 CQ1795
 CQ1795                          SUPERSEDED SURVEY CONTROL
 CQ1795
 CQ1795  NGVD 29 (11/26/84)   47.828  (m)          156.92   (f) ADJUSTED    1 1
 CQ1795
 CQ1795.Superseded values are not recommended for survey control.
 CQ1795
 CQ1795.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1795.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1795
 CQ1795_MARKER: DB = BENCH MARK DISK
 CQ1795_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ1795_SP_SET: CATCH BASIN
 CQ1795_STAMPING: R 259 1969
 CQ1795_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1795
 CQ1795  HISTORY     - Date     Condition        Report By
 CQ1795  HISTORY     - 1969     MONUMENTED       CGS
 CQ1795  HISTORY     - 1982     GOOD             LADTD
 CQ1795  HISTORY     - 1985     GOOD             USPSQD
 CQ1795  HISTORY     - 1987     GOOD             USPSQD
 CQ1795  HISTORY     - 1989     GOOD             USPSQD
 CQ1795
 CQ1795                          STATION DESCRIPTION
 CQ1795
 CQ1795'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1795'0.25 MI S FROM SHREVEPORT.
 CQ1795'ABOUT 0.25 MILE SOUTH ALONG STATE HIGHWAY 1 WHICH IS YOUREE DRIVE FROM
 CQ1795'THE SOUTHFIELD STATION POST OFFICE AT SHREVEPORT, IN SECTION 19, T 17
 CQ1795'N, R 13 W, 80 YARDS NORTHEAST AND ACROSS THE HIGHWAY FROM THE
 CQ1795'NORTHEAST CORNER OF YOUREE DRIVE JUNIOR HIGH SCHOOL, 31 FEET EAST OF
 CQ1795'THE CENTER LINE OF THE EAST TRAFFIC LANE OF THE HIGHWAY, 62 FEET SOUTH
 CQ1795'OF THE CENTER LINE OF CARROLL STREET, SET IN THE TOP OF THE SOUTHWEST
 CQ1795'CORNER OF A CONCRETE CATCH BASIN, 10 FEET NORTH OF POWER POLE NUMBER
 CQ1795'80, AND ABOUT 3 FEET BELOW THE LEVEL OF THE HIGHWAY.
 CQ1795
 CQ1795                          STATION RECOVERY (1982)
 CQ1795
 CQ1795'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 CQ1795'RECOVERED/NOT RECOVERED AS DESCRIBED/INDICATED
 CQ1795
 CQ1795                          STATION RECOVERY (1985)
 CQ1795
 CQ1795'RECOVERY NOTE BY US POWER SQUADRON 1985
 CQ1795'SOUTHFIELD STATION POST OFFICE AT SHREVEPORT HAS BEEN RELOCATED 0.2
 CQ1795'MILES SOUTH OF IT'S POSITION WHEN DESCRIPTION WAS WRITTEN. POWER POLE
 CQ1795'DESCRIBED AS NUMBER 80 IS NOW MARKED 1196 50 K 13 SWEPCO.
 CQ1795
 CQ1795                          STATION RECOVERY (1987)
 CQ1795
 CQ1795'RECOVERY NOTE BY US POWER SQUADRON 1987 (REM)
 CQ1795'RECOVERED IN GOOD CONDITION.
 CQ1795
 CQ1795                          STATION RECOVERY (1989)
 CQ1795
 CQ1795'RECOVERY NOTE BY US POWER SQUADRON 1989 (RWR)
 CQ1795'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1843 ***********************************************************************
 CQ1843  DESIGNATION -  R 260
 CQ1843  PID         -  CQ1843
 CQ1843  STATE/COUNTY-  LA/CADDO
 CQ1843  COUNTRY     -  US
 CQ1843  USGS QUAD   -  ELM GROVE (2018)
 CQ1843
 CQ1843                         *CURRENT SURVEY CONTROL
 CQ1843  ______________________________________________________________________
 CQ1843* NAD 83(1986) POSITION- 32 16 39.     (N) 093 32 32.     (W)   SCALED
 CQ1843* NAVD 88 ORTHO HEIGHT -    44.777 (meters)      146.91  (feet) ADJUSTED
 CQ1843  ______________________________________________________________________
 CQ1843  GEOID HEIGHT    -        -25.912 (meters)                     GEOID18
 CQ1843  DYNAMIC HEIGHT  -         44.726 (meters)      146.74  (feet) COMP
 CQ1843  MODELED GRAVITY -    979,494.4   (mgal)                       NAVD 88
 CQ1843
 CQ1843  VERT ORDER      -  FIRST     CLASS I
 CQ1843
 CQ1843.The horizontal coordinates were scaled from a map and have
 CQ1843.an estimated accuracy of +/- 6 seconds.
 CQ1843
 CQ1843.The orthometric height was determined by differential leveling and
 CQ1843.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1843.in February 1994.
 CQ1843
 CQ1843.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1843.GEOID18 height accuracy estimate available here.
 CQ1843
 CQ1843.Click photographs - Photos may exist for this station.
 CQ1843
 CQ1843.The dynamic height is computed by dividing the NAVD 88
 CQ1843.geopotential number by the normal gravity value computed on the
 CQ1843.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1843.degrees latitude (g = 980.6199 gals.).
 CQ1843
 CQ1843.The modeled gravity was interpolated from observed gravity values.
 CQ1843
 CQ1843;                    North         East    Units  Estimated Accuracy
 CQ1843;SPC LA N     -   197,550.      901,820.      MT  (+/- 180 meters Scaled)
 CQ1843
 CQ1843_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR489713(NAD 83)
 CQ1843
 CQ1843                          SUPERSEDED SURVEY CONTROL
 CQ1843
 CQ1843  NAVD 88 (06/15/91)   44.776  (m)          146.90   (f) SUPERSEDED  1 1
 CQ1843  NGVD 29 (11/26/84)   44.828  (m)          147.07   (f) ADJUSTED    1 1
 CQ1843
 CQ1843.Superseded values are not recommended for survey control.
 CQ1843
 CQ1843.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1843.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1843
 CQ1843_MARKER: DB = BENCH MARK DISK
 CQ1843_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1843_STAMPING: R 260 1969
 CQ1843_MARK LOGO: CGS
 CQ1843_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1843+STABILITY: SURFACE MOTION
 CQ1843
 CQ1843  HISTORY     - Date     Condition        Report By
 CQ1843  HISTORY     - 1969     MONUMENTED       CGS
 CQ1843  HISTORY     - 1977     GOOD             NGS
 CQ1843  HISTORY     - 1985     MARK NOT FOUND   USPSQD
 CQ1843  HISTORY     - 1989     POOR             USPSQD
 CQ1843  HISTORY     - 19990515 MARK NOT FOUND   USPSQD
 CQ1843
 CQ1843                          STATION DESCRIPTION
 CQ1843
 CQ1843'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1843'16.25 MI SE FROM SHREVEPORT.
 CQ1843'ABOUT 16.25 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE SOUTHFIELD
 CQ1843'STATION POST OFFICE AT SHREVEPORT, IN SECTION 19, T 15 N, R 12 W, 90
 CQ1843'FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 53 FEET EAST OF THE
 CQ1843'CENTER LINE OF ROBINSON ROAD, 85 1/2 FEET SOUTHEAST AND ACROSS THE
 CQ1843'ROAD FROM A POWER POLE WHICH IS BRACED BY A GUY WIRE, 35 1/2 FEET
 CQ1843'SOUTHEAST OF A CORNER FENCE POST, 13 FEET NORTHWEST OF A 30-INCH PECAN
 CQ1843'TREE, 2 FEET SOUTHWEST OF THE FENCE, 1.3 FEET NORTHEAST OF A METAL
 CQ1843'WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN
 CQ1843'THE TOP OF A CONCRETE POST WHICH PROJECTS 7 INCHES ABOVE THE SURFACE
 CQ1843'OF THE GROUND.
 CQ1843
 CQ1843                          STATION RECOVERY (1977)
 CQ1843
 CQ1843'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1843'RECOVERED IN GOOD CONDITION.
 CQ1843
 CQ1843                          STATION RECOVERY (1985)
 CQ1843
 CQ1843'RECOVERY NOTE BY US POWER SQUADRON 1985
 CQ1843'ABOUT 16.05 MILES SOUTHEAST ALONG HIGHWAY 1 FROM SOUTHFIELD STATION
 CQ1843'POST OFFICE, SOUTHFIELD STATION POST OFFICE HAS BEEN RELOCATED 0.2
 CQ1843'MILES SOUTH FROM ITS FORMER LOCATION.
 CQ1843
 CQ1843                          STATION RECOVERY (1989)
 CQ1843
 CQ1843'RECOVERY NOTE BY US POWER SQUADRON 1989 (RWR)
 CQ1843'MARK RECOVERED IN POOR CONDITION.
 CQ1843
 CQ1843                          STATION RECOVERY (1999)
 CQ1843
 CQ1843'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ1843'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1447 ***********************************************************************
 CQ1447  DESIGNATION -  R 261
 CQ1447  PID         -  CQ1447
 CQ1447  STATE/COUNTY-  LA/RED RIVER
 CQ1447  COUNTRY     -  US
 CQ1447  USGS QUAD   -  HARMON (2018)
 CQ1447
 CQ1447                         *CURRENT SURVEY CONTROL
 CQ1447  ______________________________________________________________________
 CQ1447* NAD 83(1986) POSITION- 32 01 08.     (N) 093 25 45.     (W)   SCALED
 CQ1447* NAVD 88 ORTHO HEIGHT -    40.409 (meters)      132.58  (feet) ADJUSTED
 CQ1447  ______________________________________________________________________
 CQ1447  GEOID HEIGHT    -        -25.911 (meters)                     GEOID18
 CQ1447  DYNAMIC HEIGHT  -         40.361 (meters)      132.42  (feet) COMP
 CQ1447  MODELED GRAVITY -    979,477.1   (mgal)                       NAVD 88
 CQ1447
 CQ1447  VERT ORDER      -  FIRST     CLASS I
 CQ1447
 CQ1447.The horizontal coordinates were scaled from a map and have
 CQ1447.an estimated accuracy of +/- 6 seconds.
 CQ1447
 CQ1447.The orthometric height was determined by differential leveling and
 CQ1447.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1447.in February 1994.
 CQ1447
 CQ1447.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1447.GEOID18 height accuracy estimate available here.
 CQ1447
 CQ1447.Click photographs - Photos may exist for this station.
 CQ1447
 CQ1447.The dynamic height is computed by dividing the NAVD 88
 CQ1447.geopotential number by the normal gravity value computed on the
 CQ1447.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1447.degrees latitude (g = 980.6199 gals.).
 CQ1447
 CQ1447.The modeled gravity was interpolated from observed gravity values.
 CQ1447
 CQ1447;                    North         East    Units  Estimated Accuracy
 CQ1447;SPC LA N     -   168,780.      912,230.      MT  (+/- 180 meters Scaled)
 CQ1447
 CQ1447_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR594426(NAD 83)
 CQ1447
 CQ1447                          SUPERSEDED SURVEY CONTROL
 CQ1447
 CQ1447  NAVD 88 (06/15/91)   40.408  (m)          132.57   (f) SUPERSEDED  1 1
 CQ1447  NGVD 29 (11/26/84)   40.469  (m)          132.77   (f) ADJUSTED    1 1
 CQ1447
 CQ1447.Superseded values are not recommended for survey control.
 CQ1447
 CQ1447.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1447.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1447
 CQ1447_MARKER: DB = BENCH MARK DISK
 CQ1447_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ1447_SP_SET: FOUNDATION
 CQ1447_STAMPING: R 261 1969
 CQ1447_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ1447
 CQ1447  HISTORY     - Date     Condition        Report By
 CQ1447  HISTORY     - 1969     MONUMENTED       CGS
 CQ1447  HISTORY     - 1977     GOOD             NGS
 CQ1447  HISTORY     - 19970621 MARK NOT FOUND   USPSQD
 CQ1447
 CQ1447                          STATION DESCRIPTION
 CQ1447
 CQ1447'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1447'7.15 MI W FROM COUSHATTA.
 CQ1447'ABOUT 2.5 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE KANSAS CITY
 CQ1447'SOUTHERN RAILWAY STATION AT COUSHATTA, THENCE 2.75 MILES NORTHWEST
 CQ1447'ALONG U.S. HIGHWAY 84 AND STATE HIGHWAY 1, THENCE 1.9 MILES SOUTHWEST
 CQ1447'ALONG STATE HIGHWAY 177, IN SECTION 19, T 12 N, R 10 W, AT THE STUART
 CQ1447'AIRPORT, 132 FEET SOUTHEAST OF THE SOUTH CORNER OF A METAL HANGAR, 88
 CQ1447'FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 32 1/2 FEET
 CQ1447'NORTHEAST OF THE EAST CORNER OF A METAL BUILDING, SET IN THE TOP OF
 CQ1447'THE NORTH CORNER OF A 11- X 23-FOOT CONCRETE TANK, AND PROJECTS 18
 CQ1447'INCHES ABOVE THE SURFACE OF THE GROUND.
 CQ1447
 CQ1447                          STATION RECOVERY (1977)
 CQ1447
 CQ1447'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1447'RECOVERED IN GOOD CONDITION.
 CQ1447
 CQ1447                          STATION RECOVERY (1997)
 CQ1447
 CQ1447'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ1447'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1113 ***********************************************************************
 BX1113  DESIGNATION -  R 262
 BX1113  PID         -  BX1113
 BX1113  STATE/COUNTY-  LA/RAPIDES
 BX1113  COUNTRY     -  US
 BX1113  USGS QUAD   -  RAPIDES (2018)
 BX1113
 BX1113                         *CURRENT SURVEY CONTROL
 BX1113  ______________________________________________________________________
 BX1113* NAD 83(1986) POSITION- 31 20 57.     (N) 092 32 05.     (W)   SCALED
 BX1113* NAVD 88 ORTHO HEIGHT -    24.215 (meters)       79.45  (feet) ADJUSTED
 BX1113  ______________________________________________________________________
 BX1113  GEOID HEIGHT    -        -26.297 (meters)                     GEOID18
 BX1113  DYNAMIC HEIGHT  -         24.185 (meters)       79.35  (feet) COMP
 BX1113  MODELED GRAVITY -    979,423.7   (mgal)                       NAVD 88
 BX1113
 BX1113  VERT ORDER      -  FIRST     CLASS I
 BX1113
 BX1113.The horizontal coordinates were scaled from a map and have
 BX1113.an estimated accuracy of +/- 6 seconds.
 BX1113
 BX1113.The orthometric height was determined by differential leveling and
 BX1113.adjusted by the NATIONAL GEODETIC SURVEY
 BX1113.in February 1994.
 BX1113
 BX1113.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1113.GEOID18 height accuracy estimate available here.
 BX1113
 BX1113.Click photographs - Photos may exist for this station.
 BX1113
 BX1113.The dynamic height is computed by dividing the NAVD 88
 BX1113.geopotential number by the normal gravity value computed on the
 BX1113.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1113.degrees latitude (g = 980.6199 gals.).
 BX1113
 BX1113.The modeled gravity was interpolated from observed gravity values.
 BX1113
 BX1113;                    North         East    Units  Estimated Accuracy
 BX1113;SPC LA N     -    94,150.      996,700.      MT  (+/- 180 meters Scaled)
 BX1113
 BX1113_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ442683(NAD 83)
 BX1113
 BX1113                          SUPERSEDED SURVEY CONTROL
 BX1113
 BX1113  NAVD 88 (06/15/91)   24.214  (m)           79.44   (f) SUPERSEDED  1 1
 BX1113  NGVD 29 (11/26/84)   24.207  (m)           79.42   (f) ADJUSTED    1 1
 BX1113
 BX1113.Superseded values are not recommended for survey control.
 BX1113
 BX1113.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1113.See file dsdata.pdf to determine how the superseded data were derived.
 BX1113
 BX1113_MARKER: DB = BENCH MARK DISK
 BX1113_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1113_STAMPING: R 262 1969
 BX1113_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1113
 BX1113  HISTORY     - Date     Condition        Report By
 BX1113  HISTORY     - 1969     MONUMENTED       CGS
 BX1113  HISTORY     - 1970     GOOD             NGS
 BX1113  HISTORY     - 1977     GOOD             NGS
 BX1113
 BX1113                          STATION DESCRIPTION
 BX1113
 BX1113'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BX1113'6.6 MI NW FROM ALEXANDRIA.
 BX1113'ABOUT 0.45 MILE SOUTHWEST ALONG MURRAY STREET FROM THE CITY HALL AT
 BX1113'ALEXANDRIA, THENCE 6.15 MILES NORTHWEST ALONG THE TEXAS AND PACIFIC
 BX1113'RAILWAY, 10 POLES WEST OF MILEPOST 200, 40 FEET SOUTH OF THE SOUTH
 BX1113'RAIL, 8 FEET NORTH OF A FENCE, 2 FEET NORTHEAST OF THE TENTH POLE WEST
 BX1113'OF MILEPOST 200, 1.0 FOOT SOUTH OF A METAL WITNESS POST, ABOUT 8 FEET
 BX1113'BELOW THE LEVEL OF THE TRACK, AND WELDED ON THE TOP OF A 4-FOOT LENGTH
 BX1113'OF 3-INCH IRON PIPE WHICH PROJECTS 4 INCHES ABOVE THE SURFACE OF THE
 BX1113'GROUND.
 BX1113
 BX1113                          STATION RECOVERY (1977)
 BX1113
 BX1113'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1113'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1349 ***********************************************************************
 BX1349  DESIGNATION -  R 263
 BX1349  PID         -  BX1349
 BX1349  STATE/COUNTY-  LA/GRANT
 BX1349  COUNTRY     -  US
 BX1349  USGS QUAD   -  VERDA (2018)
 BX1349
 BX1349                         *CURRENT SURVEY CONTROL
 BX1349  ______________________________________________________________________
 BX1349* NAD 83(1986) POSITION- 31 38 13.     (N) 092 51 14.     (W)   SCALED
 BX1349* NAVD 88 ORTHO HEIGHT -    47.87  (+/-2cm)      157.1   (feet) VERTCON
 BX1349  ______________________________________________________________________
 BX1349  GEOID HEIGHT    -        -25.983 (meters)                     GEOID18
 BX1349  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1349
 BX1349.The horizontal coordinates were scaled from a map and have
 BX1349.an estimated accuracy of +/- 6 seconds.
 BX1349
 BX1349.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1349.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1349
 BX1349.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1349.GEOID18 height accuracy estimate available here.
 BX1349
 BX1349.The vertical order pertains to the NGVD 29 superseded value.
 BX1349
 BX1349.Click photographs - Photos may exist for this station.
 BX1349
 BX1349;                    North         East    Units  Estimated Accuracy
 BX1349;SPC LA N     -   126,110.      966,430.      MT  (+/- 180 meters Scaled)
 BX1349
 BX1349_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR138002(NAD 83)
 BX1349
 BX1349                          SUPERSEDED SURVEY CONTROL
 BX1349
 BX1349  NGVD 29 (11/26/84)   47.888  (m)          157.11   (f) ADJUSTED    1 1
 BX1349
 BX1349.Superseded values are not recommended for survey control.
 BX1349
 BX1349.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1349.See file dsdata.pdf to determine how the superseded data were derived.
 BX1349
 BX1349_MARKER: DB = BENCH MARK DISK
 BX1349_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1349_STAMPING: R 263 1969
 BX1349_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1349+STABILITY: SURFACE MOTION
 BX1349
 BX1349  HISTORY     - Date     Condition        Report By
 BX1349  HISTORY     - 1969     MONUMENTED       CGS
 BX1349  HISTORY     - 1987     GOOD             USPSQD
 BX1349  HISTORY     - 20010922 GOOD             USPSQD
 BX1349
 BX1349                          STATION DESCRIPTION
 BX1349
 BX1349'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1349'3.1 MI SE FROM MONTGOMERY.
 BX1349'ABOUT 3.1 MILES SOUTHEAST ALONG U. S. HIGHWAY 71 FROM THE INTERSECTION
 BX1349'OF U. S. HIGHWAY 71 AND STATE HIGHWAY 34 AT MONTGOMERY, IN SECTION 26,
 BX1349'T 8 N, R 5 W, 40 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 37
 BX1349'FEET NORTHEAST OF THE NORTHEAST RAIL OF THE KANSAS CITY SOUTHERN
 BX1349'RAILWAY, 2 1/2 FEET SOUTHWEST OF A TELEPHONE POLE, 1.2 FEET NORTHWEST
 BX1349'OF A METAL WITNESS POST, ABOUT LEVEL WITH THE RAILROAD TRACK, ABOUT 1
 BX1349'FOOT ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 BX1349'POST WHICH PROJECTS 5 INCHES ABOVE THE SURFACE OF THE GROUND.
 BX1349
 BX1349                          STATION RECOVERY (1987)
 BX1349
 BX1349'RECOVERY NOTE BY US POWER SQUADRON 1987 (TGC)
 BX1349'RECOVERED IN GOOD CONDITION.
 BX1349
 BX1349                          STATION RECOVERY (2001)
 BX1349
 BX1349'RECOVERY NOTE BY US POWER SQUADRON 2001 (JLL)
 BX1349'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1845 ***********************************************************************
 BX1845  DESIGNATION -  R 264
 BX1845  PID         -  BX1845
 BX1845  STATE/COUNTY-  LA/NATCHITOCHES
 BX1845  COUNTRY     -  US
 BX1845  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX1845
 BX1845                         *CURRENT SURVEY CONTROL
 BX1845  ______________________________________________________________________
 BX1845* NAD 83(1986) POSITION- 31 50 27.     (N) 093 03 13.     (W)   SCALED
 BX1845* NAVD 88 ORTHO HEIGHT -    34.98  (+/-2cm)      114.8   (feet) VERTCON
 BX1845  ______________________________________________________________________
 BX1845  GEOID HEIGHT    -        -25.966 (meters)                     GEOID18
 BX1845  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1845
 BX1845.The horizontal coordinates were scaled from a map and have
 BX1845.an estimated accuracy of +/- 6 seconds.
 BX1845
 BX1845.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1845.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1845
 BX1845.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1845.GEOID18 height accuracy estimate available here.
 BX1845
 BX1845.The vertical order pertains to the NGVD 29 superseded value.
 BX1845
 BX1845.Click photographs - Photos may exist for this station.
 BX1845
 BX1845;                    North         East    Units  Estimated Accuracy
 BX1845;SPC LA N     -   148,800.      947,600.      MT  (+/- 180 meters Scaled)
 BX1845
 BX1845_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR949227(NAD 83)
 BX1845
 BX1845                          SUPERSEDED SURVEY CONTROL
 BX1845
 BX1845  NGVD 29 (11/26/84)   35.026  (m)          114.91   (f) ADJUSTED    1 1
 BX1845
 BX1845.Superseded values are not recommended for survey control.
 BX1845
 BX1845.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1845.See file dsdata.pdf to determine how the superseded data were derived.
 BX1845
 BX1845_MARKER: DB = BENCH MARK DISK
 BX1845_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1845_SP_SET: CULVERT
 BX1845_STAMPING: R 264 1969
 BX1845_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1845_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX1845+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2006
 BX1845
 BX1845  HISTORY     - Date     Condition        Report By
 BX1845  HISTORY     - 1969     MONUMENTED       CGS
 BX1845  HISTORY     - 1986     GOOD             USPSQD
 BX1845  HISTORY     - 19950506 GOOD             USPSQD
 BX1845  HISTORY     - 20010922 GOOD             USPSQD
 BX1845  HISTORY     - 20060610 GOOD             USPSQD
 BX1845
 BX1845                          STATION DESCRIPTION
 BX1845
 BX1845'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1845'2.0 MI NW FROM CLARENCE.
 BX1845'ABOUT 2.0 MILES NORTHWEST ALONG U. S. HIGHWAYS 71 AND 84 FROM THE
 BX1845'JUNCTION OF U. S. HIGHWAYS 71 AND 84 AT CLARENCE, 27 1/2 FEET
 BX1845'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAYS, SET IN THE TOP OF THE
 BX1845'SOUTHEAST END OF THE SOUTHWEST CONCRETE HEADWALL OF A 4-CHANNEL
 BX1845'CONCRETE CULVERT WHICH IS DATED 1955 AND IS UNDER THE HIGHWAYS, 45
 BX1845'FEET NORTH OF TELEPHONE POLE NUMBER 8790, AND ABOUT 2 FEET BELOW THE
 BX1845'LEVEL OF THE HIGHWAY.
 BX1845
 BX1845                          STATION RECOVERY (1986)
 BX1845
 BX1845'RECOVERY NOTE BY US POWER SQUADRON 1986 (HES)
 BX1845'RECOVERED IN GOOD CONDITION.
 BX1845
 BX1845                          STATION RECOVERY (1995)
 BX1845
 BX1845'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1845'RECOVERED IN GOOD CONDITION.
 BX1845
 BX1845                          STATION RECOVERY (2001)
 BX1845
 BX1845'RECOVERY NOTE BY US POWER SQUADRON 2001 (DPM)
 BX1845'RECOVERED IN GOOD CONDITION.
 BX1845
 BX1845                          STATION RECOVERY (2006)
 BX1845
 BX1845'RECOVERY NOTE BY US POWER SQUADRON 2006 (BWC)
 BX1845'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1077 ***********************************************************************
 BK1077  DESIGNATION -  R 265
 BK1077  PID         -  BK1077
 BK1077  STATE/COUNTY-  LA/ALLEN
 BK1077  COUNTRY     -  US
 BK1077  USGS QUAD   -  GUY (2018)
 BK1077
 BK1077                         *CURRENT SURVEY CONTROL
 BK1077  ______________________________________________________________________
 BK1077* NAD 83(1986) POSITION- 30 42 37.     (N) 092 43 07.     (W)   SCALED
 BK1077* NAVD 88 ORTHO HEIGHT -    28.586 (meters)       93.79  (feet) ADJUSTED
 BK1077  ______________________________________________________________________
 BK1077  GEOID HEIGHT    -        -27.002 (meters)                     GEOID18
 BK1077  DYNAMIC HEIGHT  -         28.549 (meters)       93.66  (feet) COMP
 BK1077  MODELED GRAVITY -    979,359.2   (mgal)                       NAVD 88
 BK1077
 BK1077  VERT ORDER      -  FIRST     CLASS I
 BK1077
 BK1077.The horizontal coordinates were scaled from a map and have
 BK1077.an estimated accuracy of +/- 6 seconds.
 BK1077
 BK1077.The orthometric height was determined by differential leveling and
 BK1077.adjusted by the NATIONAL GEODETIC SURVEY
 BK1077.in February 1994.
 BK1077
 BK1077.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1077.GEOID18 height accuracy estimate available here.
 BK1077
 BK1077.Click photographs - Photos may exist for this station.
 BK1077
 BK1077.The dynamic height is computed by dividing the NAVD 88
 BK1077.geopotential number by the normal gravity value computed on the
 BK1077.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1077.degrees latitude (g = 980.6199 gals.).
 BK1077
 BK1077.The modeled gravity was interpolated from observed gravity values.
 BK1077
 BK1077;                    North         East    Units  Estimated Accuracy
 BK1077;SPC LA S     -   245,810.      867,310.      MT  (+/- 180 meters Scaled)
 BK1077
 BK1077_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP269975(NAD 83)
 BK1077
 BK1077                          SUPERSEDED SURVEY CONTROL
 BK1077
 BK1077  NAVD 88 (06/15/91)   28.575  (m)           93.75   (f) SUPERSEDED  1 1
 BK1077  NGVD 29 (11/26/84)   28.559  (m)           93.70   (f) ADJUSTED    1 1
 BK1077
 BK1077.Superseded values are not recommended for survey control.
 BK1077
 BK1077.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1077.See file dsdata.pdf to determine how the superseded data were derived.
 BK1077
 BK1077_MARKER: DB = BENCH MARK DISK
 BK1077_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1077_SP_SET: CULVERT
 BK1077_STAMPING: R 265 1969
 BK1077_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1077
 BK1077  HISTORY     - Date     Condition        Report By
 BK1077  HISTORY     - 1969     MONUMENTED       CGS
 BK1077  HISTORY     - 1970     GOOD             NGS
 BK1077
 BK1077                          STATION DESCRIPTION
 BK1077
 BK1077'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1077'6.8 MI NE FROM OBERLIN.
 BK1077'ABOUT 6.8 MILES NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BK1077'STATION AT OBERLIN, OR ABOUT 8.05 MILES SOUTHWEST ALONG THE MISSOURI
 BK1077'PACIFIC RAILROAD FROM THE STATION AT OAKDALE, 0.25 MILE NORTHEAST OF
 BK1077'MILEPOST 644, 0.2 MILE SOUTHWEST OF A CURVE IN U.S. HIGHWAY 165, 235
 BK1077'FEET NORTHWEST OF THE NORTHWEST RAIL, 73 1/2 FEET NORTHWEST OF THE
 BK1077'CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE NORTHEAST END OF THE
 BK1077'SOUTHEAST CONCRETE HEADWALL OF A CONCRETE BOX CULVERT UNDER AN OLD
 BK1077'ROAD, 1 1/2 FEET NORTHWEST OF THE NORTHWEST RIGHT-OF-WAY FENCE FOR THE
 BK1077'HIGHWAY, AND ABOUT 1 1/2 FEET BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0754 ***********************************************************************
 BK0754  DESIGNATION -  R 266
 BK0754  PID         -  BK0754
 BK0754  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0754  COUNTRY     -  US
 BK0754  USGS QUAD   -  FENTON (2018)
 BK0754
 BK0754                         *CURRENT SURVEY CONTROL
 BK0754  ______________________________________________________________________
 BK0754* NAD 83(1986) POSITION- 30 16 32.     (N) 092 58 05.     (W)   SCALED
 BK0754* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0754  **This station is located in a suspected subsidence area (see below).
 BK0754  ______________________________________________________________________
 BK0754  GEOID HEIGHT    -        -27.254 (meters)                     GEOID18
 BK0754  DYNAMIC HEIGHT  -          8.31  (meters)       27.3   (feet) COMP
 BK0754  MODELED GRAVITY -    979,316.5   (mgal)                       NAVD 88
 BK0754
 BK0754.The horizontal coordinates were scaled from a map and have
 BK0754.an estimated accuracy of +/- 6 seconds.
 BK0754
 BK0754.** This station is in an area of known vertical motion. If an
 BK0754.** orthometric height was ever established but is not available 
 BK0754.** in the current survey control section, the orthometric height
 BK0754.** is considered suspect.  Suspect heights are available in the
 BK0754.** superseded section only if requested.
 BK0754
 BK0754.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0754.GEOID18 height accuracy estimate available here.
 BK0754
 BK0754.Click photographs - Photos may exist for this station.
 BK0754
 BK0754.The dynamic height is computed by dividing the NAVD 88
 BK0754.geopotential number by the normal gravity value computed on the
 BK0754.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0754.degrees latitude (g = 980.6199 gals.).
 BK0754
 BK0754.The modeled gravity was interpolated from observed gravity values.
 BK0754
 BK0754;                    North         East    Units  Estimated Accuracy
 BK0754;SPC LA S     -   197,930.      842,730.      MT  (+/- 180 meters Scaled)
 BK0754
 BK0754_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP030493(NAD 83)
 BK0754
 BK0754                          SUPERSEDED SURVEY CONTROL
 BK0754
 BK0754.No superseded survey control is available for this station.
 BK0754
 BK0754_MARKER: DB = BENCH MARK DISK
 BK0754_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0754_STAMPING: R 266 1969
 BK0754_MARK LOGO: CGS
 BK0754_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0754+STABILITY: SURFACE MOTION
 BK0754_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK0754+SATELLITE: SATELLITE OBSERVATIONS - October 25, 2004
 BK0754
 BK0754  HISTORY     - Date     Condition        Report By
 BK0754  HISTORY     - 1969     MONUMENTED       CGS
 BK0754  HISTORY     - 1970     GOOD             NGS
 BK0754  HISTORY     - 19961221 GOOD             USPSQD
 BK0754  HISTORY     - 20041025 GOOD             LSRC
 BK0754
 BK0754                          STATION DESCRIPTION
 BK0754
 BK0754'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0754'1.2 MI SW FROM WOODLAWN.
 BK0754'ABOUT 1.2 MILES SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BK0754'CROSSING OF THE RAILROAD AND STATE HIGHWAY 101 AT WOODLAWN, 0.2 MILE
 BK0754'SOUTHWEST OF MILEPOST 677, 47 YARDS NORTHWEST AND ACROSS U.S. HIGHWAY
 BK0754'165 FROM THE NORTHWEST RAIL, 52 1/2 FEET NORTHWEST OF THE CENTER LINE
 BK0754'OF THE HIGHWAY, 54 FEET NORTH OF THE CENTER LINE OF A GRAVELED ROAD
 BK0754'WHICH LEADS WEST, 9 1/2 FEET SOUTHWEST OF A POWER POLE WHICH IS BRACED
 BK0754'BY A GUY WIRE, 1.5 FEET NORTHWEST OF A METAL WITNESS POST, ABOUT LEVEL
 BK0754'WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS
 BK0754'6 INCHES ABOVE THE SURFACE OF THE GROUND. SECTION 10, T 9S, R 6W.
 BK0754
 BK0754                          STATION RECOVERY (1996)
 BK0754
 BK0754'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0754'RECOVERED IN GOOD CONDITION.
 BK0754
 BK0754                          STATION RECOVERY (2004)
 BK0754
 BK0754'RECOVERY NOTE BY CENTER FOR GEOINFORMATICS LSU 2004 (JOH)
 BK0754'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2194 ***********************************************************************
 BX2194  DESIGNATION -  R 27
 BX2194  PID         -  BX2194
 BX2194  STATE/COUNTY-  LA/DE SOTO
 BX2194  COUNTRY     -  US
 BX2194  USGS QUAD   -  TRENTON (2018)
 BX2194
 BX2194                         *CURRENT SURVEY CONTROL
 BX2194  ______________________________________________________________________
 BX2194* NAD 83(1986) POSITION- 31 52 53.     (N) 093 41 54.     (W)   SCALED
 BX2194* NAVD 88 ORTHO HEIGHT -    77.03  (+/-2cm)      252.7   (feet) VERTCON
 BX2194  ______________________________________________________________________
 BX2194  GEOID HEIGHT    -        -25.952 (meters)                     GEOID18
 BX2194  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2194
 BX2194.The horizontal coordinates were scaled from a map and have
 BX2194.an estimated accuracy of +/- 6 seconds.
 BX2194
 BX2194.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2194.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2194
 BX2194.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2194.GEOID18 height accuracy estimate available here.
 BX2194
 BX2194.The vertical order pertains to the NGVD 29 superseded value.
 BX2194
 BX2194.Click photographs - Photos may exist for this station.
 BX2194
 BX2194;                    North         East    Units  Estimated Accuracy
 BX2194;SPC LA N     -   153,790.      886,630.      MT  (+/- 180 meters Scaled)
 BX2194
 BX2194_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR339275(NAD 83)
 BX2194
 BX2194                          SUPERSEDED SURVEY CONTROL
 BX2194
 BX2194  NGVD 29 (11/26/84)   77.104  (m)          252.97   (f) ADJUSTED    2 0
 BX2194
 BX2194.Superseded values are not recommended for survey control.
 BX2194
 BX2194.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2194.See file dsdata.pdf to determine how the superseded data were derived.
 BX2194
 BX2194_MARKER: DB = BENCH MARK DISK
 BX2194_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2194_STAMPING: R 27 1935
 BX2194_MARK LOGO: CGS
 BX2194_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2194+STABILITY: SURFACE MOTION
 BX2194
 BX2194  HISTORY     - Date     Condition        Report By
 BX2194  HISTORY     - 1935     MONUMENTED       CGS
 BX2194  HISTORY     - 1962     GOOD             CGS
 BX2194  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BX2194
 BX2194                          STATION DESCRIPTION
 BX2194
 BX2194'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 BX2194'7.1 MI N FROM CONVERSE.
 BX2194'IN DE SOTO PARISH, 7.1 MILES NORTH ALONG THE KANSAS CITY SOUTHERN
 BX2194'RAILWAY FROM CONVERSE, SABINE PARISH, 80 FEET NORTHWEST OF MILEPOST
 BX2194'603, 45 FEET EAST OF THE CENTERLINE OF U.S. HIGHWAY 171, AND 27 FEET
 BX2194'WEST OF THE CENTERLINE OF THE TRACK.  A STANDARD DISK, STAMPED R 27
 BX2194'1935 AND SET IN THE TOP OF A CONCRETE POST.
 BX2194
 BX2194                          STATION RECOVERY (1997)
 BX2194
 BX2194'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX2194'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2379 ***********************************************************************
 BX2379  DESIGNATION -  R 270
 BX2379  PID         -  BX2379
 BX2379  STATE/COUNTY-  LA/DE SOTO
 BX2379  COUNTRY     -  US
 BX2379  USGS QUAD   -  LOGANSPORT EAST (2018)
 BX2379
 BX2379                         *CURRENT SURVEY CONTROL
 BX2379  ______________________________________________________________________
 BX2379* NAD 83(1986) POSITION- 31 59 53.     (N) 093 59 35.     (W)   SCALED
 BX2379* NAVD 88 ORTHO HEIGHT -    72.523 (meters)      237.94  (feet) ADJUSTED
 BX2379  ______________________________________________________________________
 BX2379  GEOID HEIGHT    -        -25.837 (meters)                     GEOID18
 BX2379  DYNAMIC HEIGHT  -         72.439 (meters)      237.66  (feet) COMP
 BX2379  MODELED GRAVITY -    979,486.5   (mgal)                       NAVD 88
 BX2379
 BX2379  VERT ORDER      -  FIRST     CLASS II
 BX2379
 BX2379.The horizontal coordinates were scaled from a map and have
 BX2379.an estimated accuracy of +/- 6 seconds.
 BX2379
 BX2379.The orthometric height was determined by differential leveling and
 BX2379.adjusted by the NATIONAL GEODETIC SURVEY
 BX2379.in June 1991.
 BX2379
 BX2379.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2379.GEOID18 height accuracy estimate available here.
 BX2379
 BX2379.Click photographs - Photos may exist for this station.
 BX2379
 BX2379.The dynamic height is computed by dividing the NAVD 88
 BX2379.geopotential number by the normal gravity value computed on the
 BX2379.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2379.degrees latitude (g = 980.6199 gals.).
 BX2379
 BX2379.The modeled gravity was interpolated from observed gravity values.
 BX2379
 BX2379;                    North         East    Units  Estimated Accuracy
 BX2379;SPC LA N     -   167,070.      858,930.      MT  (+/- 180 meters Scaled)
 BX2379
 BX2379_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR061406(NAD 83)
 BX2379
 BX2379                          SUPERSEDED SURVEY CONTROL
 BX2379
 BX2379  NGVD 29 (11/26/84)   72.582  (m)          238.13   (f) ADJUSTED    1 2
 BX2379
 BX2379.Superseded values are not recommended for survey control.
 BX2379
 BX2379.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2379.See file dsdata.pdf to determine how the superseded data were derived.
 BX2379
 BX2379_MARKER: DV = VERTICAL CONTROL DISK
 BX2379_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BX2379_STAMPING: R 270 1979
 BX2379_MARK LOGO: NGS
 BX2379_PROJECTION: RECESSED 10 CENTIMETERS
 BX2379_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BX2379+STABILITY: POSITION/ELEVATION WELL
 BX2379_ROD/PIPE-DEPTH: 6.10 meters
 BX2379
 BX2379  HISTORY     - Date     Condition        Report By
 BX2379  HISTORY     - 1979     MONUMENTED       NGS
 BX2379  HISTORY     - 19970208 GOOD             USPSQD
 BX2379
 BX2379                          STATION DESCRIPTION
 BX2379
 BX2379'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BX2379'1.6 MI NE FROM LOGANSPORT.
 BX2379'1.6 MILES NORTHEAST ALONG STATE HIGHWAY 5 FROM THE JUNCTION OF U.S.
 BX2379'HIGHWAY 84 IN LOGANSPORT, 32.5 FT. NORTHWEST OF THE CENTERLINE OF
 BX2379'THE HIGHWAY, 44.0 FT. NORTHEAST OF THE CENTERLINE OF A TRACK ROAD
 BX2379'LEADING WEST, 177.0 FT. SOUTHEAST OF THE SOUTHEAST CORNER OF AN
 BX2379'AMERICAN LEGION BRICK BUILDING, 53.0 FT. SOUTHEAST OF A LONE 24-INCH
 BX2379'PINE TREE, 3.0 FT. SOUTHWEST OF POWERLINE POLE NUMBER 1.  DISK IS 4
 BX2379'INCHES BELOW GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC
 BX2379'SCREW PLUG.
 BX2379'THE MARK IS 1.5 FT  NE FROM A WITNESS POST.
 BX2379'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 BX2379
 BX2379                          STATION RECOVERY (1997)
 BX2379
 BX2379'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX2379'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1780 ***********************************************************************
 BJ1780  DESIGNATION -  R 275
 BJ1780  PID         -  BJ1780
 BJ1780  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1780  COUNTRY     -  US
 BJ1780  USGS QUAD   -  KENTWOOD (2018)
 BJ1780
 BJ1780                         *CURRENT SURVEY CONTROL
 BJ1780  ______________________________________________________________________
 BJ1780* NAD 83(1986) POSITION- 30 54 38.     (N) 090 30 43.     (W)   SCALED
 BJ1780* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1780  **This station is located in a suspected subsidence area (see below).
 BJ1780  ______________________________________________________________________
 BJ1780  GEOID HEIGHT    -        -27.071 (meters)                     GEOID18
 BJ1780  DYNAMIC HEIGHT  -         59.70  (meters)      195.9   (feet) COMP
 BJ1780  MODELED GRAVITY -    979,354.8   (mgal)                       NAVD 88
 BJ1780
 BJ1780.The horizontal coordinates were scaled from a map and have
 BJ1780.an estimated accuracy of +/- 6 seconds.
 BJ1780
 BJ1780.** This station is in an area of known vertical motion. If an
 BJ1780.** orthometric height was ever established but is not available 
 BJ1780.** in the current survey control section, the orthometric height
 BJ1780.** is considered suspect.  Suspect heights are available in the
 BJ1780.** superseded section only if requested.
 BJ1780
 BJ1780.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1780.GEOID18 height accuracy estimate available here.
 BJ1780
 BJ1780.Click photographs - Photos may exist for this station.
 BJ1780
 BJ1780.The dynamic height is computed by dividing the NAVD 88
 BJ1780.geopotential number by the normal gravity value computed on the
 BJ1780.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1780.degrees latitude (g = 980.6199 gals.).
 BJ1780
 BJ1780.The modeled gravity was interpolated from observed gravity values.
 BJ1780
 BJ1780;                    North         East    Units  Estimated Accuracy
 BJ1780;SPC LA S     -   267,490.    1,078,520.      MT  (+/- 180 meters Scaled)
 BJ1780
 BJ1780_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ377223(NAD 83)
 BJ1780
 BJ1780                          SUPERSEDED SURVEY CONTROL
 BJ1780
 BJ1780.No superseded survey control is available for this station.
 BJ1780
 BJ1780_MARKER: DB = BENCH MARK DISK
 BJ1780_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ1780_SP_SET: BRIDGE
 BJ1780_STAMPING: R 275 1969
 BJ1780_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1780
 BJ1780  HISTORY     - Date     Condition        Report By
 BJ1780  HISTORY     - 1969     MONUMENTED       CGS
 BJ1780  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1780
 BJ1780                          STATION DESCRIPTION
 BJ1780
 BJ1780'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1780'2.0 MI S FROM KENTWOOD.
 BJ1780'ABOUT 2.0 MILES SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1780'CROSSING OF STATE HIGHWAY 38 AT KENTWOOD, 0.1 MILE NORTH OF MILEPOST
 BJ1780'831, SET ON THE TOP OF THE SOUTHWEST END OF THE SOUTHWEST CONCRETE
 BJ1780'WING WALL FOR A BRIDGE OVER BUTTON CREEK, 8.3 FEET WEST OF THE WEST
 BJ1780'RAIL AND 2 FEET BELOW THE LEVEL OF THE TRACK.
 BJ1780
 BJ1780                          STATION RECOVERY (1992)
 BJ1780
 BJ1780'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1780'THE PORTION OF THE RETAINING WALL THAT THE DISK WAS IN HAS BEEN HIT
 BJ1780'AND BROKEN OFF.  ASSUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0402 ***********************************************************************
 AU0402  DESIGNATION -  R 276
 AU0402  PID         -  AU0402
 AU0402  STATE/COUNTY-  LA/JEFFERSON
 AU0402  COUNTRY     -  US
 AU0402  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0402
 AU0402                         *CURRENT SURVEY CONTROL
 AU0402  ______________________________________________________________________
 AU0402* NAD 83(2011) POSITION- 29 55 36.06535(N) 090 12 24.94489(W)   ADJUSTED
 AU0402* NAD 83(2011) ELLIP HT-   -22.282 (meters)        (06/27/12)   ADJUSTED
 AU0402* NAD 83(2011) EPOCH   -  2010.00
 AU0402* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0402  **This station is located in a suspected subsidence area (see below).
 AU0402  ______________________________________________________________________
 AU0402  GEOID HEIGHT    -        -25.904 (meters)                     GEOID18
 AU0402  NAD 83(2011) X  -    -19,980.369 (meters)                     COMP
 AU0402  NAD 83(2011) Y  - -5,532,260.304 (meters)                     COMP
 AU0402  NAD 83(2011) Z  -  3,163,321.727 (meters)                     COMP
 AU0402  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 AU0402  OBS GRAVITY     -    979,310.5   (mgal)                       GRAV_OBS
 AU0402
 AU0402  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU0402  Standards:
 AU0402         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU0402            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU0402  -------------------------------------------------------------------
 AU0402  NETWORK    1.05   3.35           0.44   0.42   1.71      0.06321540
 AU0402  -------------------------------------------------------------------
 AU0402  Click here for local accuracies and other accuracy information.
 AU0402
 AU0402.The horizontal coordinates were established by GPS observations
 AU0402.and adjusted by the National Geodetic Survey in June 2012.
 AU0402
 AU0402.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU0402.been affixed to the stable North American tectonic plate. See 
 AU0402.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU0402
 AU0402.The horizontal coordinates are valid at the epoch date displayed above
 AU0402.which is a decimal equivalence of Year/Month/Day.
 AU0402
 AU0402.** This station is in an area of known vertical motion.  Due to the
 AU0402.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0402.** determined the orthometric heights for marks in these suspect
 AU0402.** subsidence areas should be considered valid only at the epoch date
 AU0402.** associated with the orthometric height.  These heights must always
 AU0402.** be validated when used as control.  All previously superseded
 AU0402.** orthometric heights are now considered suspect and are available
 AU0402.** in the superseded section.  NGS does not recommend using suspect
 AU0402.** or superseded heights as control.
 AU0402
 AU0402.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0402.GEOID18 height accuracy estimate available here.
 AU0402
 AU0402.Click photographs - Photos may exist for this station.
 AU0402
 AU0402.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU0402
 AU0402.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU0402
 AU0402.The ellipsoidal height was determined by GPS observations
 AU0402.and is referenced to NAD 83.
 AU0402
 AU0402.The observed gravity was obtained from relative gravimeter ties
 AU0402.to the IGSN71 gravity network.
 AU0402
 AU0402. The following values were computed from the NAD 83(2011) position.
 AU0402
 AU0402;                    North         East     Units Scale Factor Converg.
 AU0402;SPC LA S     -   158,674.415 1,108,752.613   MT  0.99992658   +0 33 47.6
 AU0402;SPC LA S     -   520,584.31  3,637,632.53   sFT  0.99992658   +0 33 47.6
 AU0402;UTM  15      - 3,313,941.925   769,637.036   MT  1.00049711   +1 23 39.4
 AU0402
 AU0402!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU0402!SPC LA S     -   1.00000350  x   0.99992658  =   0.99993008
 AU0402!UTM  15      -   1.00000350  x   1.00049711  =   1.00050061
 AU0402
 AU0402_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6963713941(NAD 83)
 AU0402
 AU0402                          SUPERSEDED SURVEY CONTROL
 AU0402
 AU0402  NAD 83(2007)-  29 55 36.06536(N)    090 12 24.94555(W) AD(       ) 0
 AU0402  ELLIP H (02/10/07)  -22.272  (m)                       GP(       )    
 AU0402  NAD 83(1992)-  29 55 36.06548(N)    090 12 24.94549(W) AD(       ) B
 AU0402  ELLIP H (05/09/05)  -22.267  (m)                       GP(       ) 4 2
 AU0402  ELLIP H (09/30/02)  -22.291  (m)                       GP(       ) 4 2
 AU0402  NAD 83(1992)-  29 55 36.06634(N)    090 12 24.94530(W) AD(       ) 1
 AU0402  ELLIP H (01/21/93)  -22.277  (m)                       GP(       ) 4 2
 AU0402  NAD 83(1986)-  29 55 36.08251(N)    090 12 24.94545(W) AD(       ) 1
 AU0402  NAD 27      -  29 55 35.34529(N)    090 12 24.67214(W) AD(       ) 1
 AU0402
 AU0402.Superseded values are not recommended for survey control.
 AU0402
 AU0402.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU0402.See file dsdata.pdf to determine how the superseded data were derived.
 AU0402
 AU0402_MARKER: DD = SURVEY DISK
 AU0402_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0402_STAMPING: R 276 1969
 AU0402_MARK LOGO: CGS
 AU0402_PROJECTION: RECESSED 30 CENTIMETERS
 AU0402_MAGNETIC: I = MARKER IS A STEEL ROD
 AU0402_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0402+STABILITY: SURFACE MOTION
 AU0402_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0402+SATELLITE: SATELLITE OBSERVATIONS - May 12, 2005
 AU0402_ROD/PIPE-DEPTH: 31.7 meters
 AU0402
 AU0402  HISTORY     - Date     Condition        Report By
 AU0402  HISTORY     - 1969     MONUMENTED       CGS
 AU0402  HISTORY     - 1977     GOOD             NGS
 AU0402  HISTORY     - 1984     GOOD             NGS
 AU0402  HISTORY     - 1985     GOOD             NGS
 AU0402  HISTORY     - 1985     GOOD             LA-051
 AU0402  HISTORY     - 1987     GOOD             LADTD
 AU0402  HISTORY     - 19941201 GOOD             NGS
 AU0402  HISTORY     - 20050512 GOOD             3001
 AU0402
 AU0402                          STATION DESCRIPTION
 AU0402
 AU0402'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0402'IN HARAHAN.  AT HARAHAN, ABOUT 0.9 MILE WEST ALONG STATE HIGHWAY 48
 AU0402'FROM THE POST OFFICE, THENCE 0.7 MILE SOUTH ALONG O. K. AVENUE, AT THE
 AU0402'JUNCTION OF RIVERSIDE DRIVE, AT THE BASE OF THE MISSISSIPPI RIVER
 AU0402'LEVEE, 28 FEET SOUTH OF THE CENTER LINE OF RIVERSIDE DRIVE, 19 FEET
 AU0402'EAST OF A POWER LINE POLE WITH TWO GUY WIRES AND SUPPORTING A STREET
 AU0402'LIGHT, 5 FEET EAST OF THE EXTENDED CENTER LINE OF O. K. AVENUE LEADING
 AU0402'NORTH, 0.9 FEET NORTHWEST OF THE GROUND END OF THE EAST GUY WIRE, 1
 AU0402'FOOT ABOVE THE LEVEL OF RIVERSIDE DRIVE AND IS A DISK ON THE TOP OF A
 AU0402'COPPER COATED STEEL ROD 3 INCHES BELOW THE LEVEL OF THE GROUND AND
 AU0402'PROTECTED BY A 5 INCH METAL PIPE WHICH IS 1 INCH BELOW THE LEVEL OF
 AU0402'THE GROUND.  THE ROD WAS DRIVEN TO A DEPTH OF 104 FEET.
 AU0402
 AU0402                          STATION RECOVERY (1977)
 AU0402
 AU0402'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0402'AT HARAHAN, ABOUT 0.7 MILE WEST ALONG JEFFERSON HIGHWAY (STATE
 AU0402'HIGHWAY 48) FROM THE POST OFFICE, THEN 0.6 MILE SOUTH ALONG OK AVE.,E
 AU0402'AT THE JUNCTION OF RIVERSIDE DRIVE AND THE BASE OF THE MISSISSIPPI
 AU0402'RIVER LEVEE, 25 FEET SOUTH OF THE CENTER OF RIVERSIDE DRIVE, 45.5 FT.
 AU0402'SOUTH OF THE CENTER OF OK AVENUE AT THE JUNCTION OF RIVERSIDE DRIVE,
 AU0402'19.2 FEET EAST-SOUTHEAST OF A POWER LINE POLE WITH TWO GUY WIRES,
 AU0402'AND SUPPORTING A STREET LIGHT, 17.7 FEET EAST OF THE SOUTH GUY WIRE,
 AU0402'15.3 FEET SOUTHWEST OF THE CENTER OF A STORM DRAIN, 13.7 FEET SOUTH
 AU0402'OF AN ELEVATED CURB LINE, 12 FEET NORTH OF THE NORTH EDGE OF A FLAT
 AU0402'PART IN THE LEVEE, 11.5 FEET SOUTHEAST OF THE EAST GUY WIRE, THERE
 AU0402'IS AN 18 INCH PIECE OF PCV PLASTIC TUBING 4-INCHES IN DIAMETER SET
 AU0402'CLOSE TO THE MARK FOR EASIER RECOVERY.
 AU0402
 AU0402                          STATION RECOVERY (1984)
 AU0402
 AU0402'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0402'RECOVERED IN GOOD CONDITION.
 AU0402
 AU0402                          STATION RECOVERY (1985)
 AU0402
 AU0402'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0402'RECOVERED IN GOOD CONDITION.
 AU0402
 AU0402                          STATION RECOVERY (1985)
 AU0402
 AU0402'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1985
 AU0402'RECOVERED IN GOOD CONDITION.
 AU0402
 AU0402                          STATION RECOVERY (1987)
 AU0402
 AU0402'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (TLH)
 AU0402'THE STATION IS LOCATED ABOUT 4.5 KM (2.5 MI) SOUTHWEST OF THE
 AU0402'NORTHWEST END OF THE HUEY P LONG BRIDGE, 0.25 KM (0.15 MI) SOUTHEAST
 AU0402'OF THE SOUTHEAST CORNER OF THE COLONIAL COUNTRY CLUB.  OWNERSHIP--EAST
 AU0402'JEFFERSON PARISH LEVEE DISTRICT, C/O BILL MIDDLETON, DIRECTOR. 5333
 AU0402'RIVER ROAD, HARAHAN, LA.  70123 PHONE 504-733-0087.
 AU0402'
 AU0402'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 AND STATE
 AU0402'HIGHWAY 48 AT THE NORTHEAST END OF THE HUEY P LONG BRIDGE, GO
 AU0402'SOUTHWEST FOR 2.04 KM (1.3 MI) ON HIGHWAY 48 TO A CROSS STREET JUST
 AU0402'PAST AN OVERHEAD TRANSMISSION LINE.  TURN LEFT AND GO SOUTHEAST FOR
 AU0402'0.24 KM (0.15 MI) ON HICKORY STREET TO A T-ROAD AT THE LEVEE.  TURN
 AU0402'RIGHT AND GO SOUTHWEST FOR 1.64 KM (1 MI) ON RIVER ROAD TO OK AVENUE
 AU0402'ON THR RIGHT AND THE STATION ON THE LEFT.
 AU0402'
 AU0402'THE STATION IS A STANDARD CGS DISK STAMPED---R 276 1969---, SET INTO
 AU0402'CRIMPED ONTO A STAINLESS STEEL ROD 30 CM BELOW THE FROUND AND ENCASED
 AU0402'IN A 10-INCH PVC PIPE.  29.1 METERS (95.5 FT) NORTH FROM THE LEVEE
 AU0402'ROAD CENTER, 8 METERS (26.3 FT) SOUTH FROM THE CENTER OF RIVER ROAD,
 AU0402'5.8 METERS (19 FT) SOUTHEAST FROM A UTILITY POLE AND 5.5 METERS (8 FT)
 AU0402'EAST FROM A UTILITY POLE GUYWIRE ON THE SOUTH SIDE OF THE POLE.
 AU0402
 AU0402                          STATION RECOVERY (1994)
 AU0402
 AU0402'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0402'IN HARAHAN, AT THE INTERSECTION OF RIVERSIDE DRIVE AND OK AVENUE, 8.9
 AU0402'M (29.2 FT) SOUTH-SOUTHWEST OF THE DRIVE CENTER, 5.4 M (17.7 FT)
 AU0402'SOUTHEAST OF A UTILITY LIGHT POLE, 4.4 M (14.4 FT) SOUTHWEST OF THE
 AU0402'SOUTHWEST CORNER OF A STORM DRAIN, 0.5 M (1.6 FT) EAST-SOUTHEAST OF
 AU0402'THE EXTENDED AVENUE CENTER, AND 0.2 M (0.7 FT) ABOVE THE LEVEL OF THE
 AU0402'DRIVE.  NOTE--THE DISK IS ENCASED IN A 4-INCH PVC PIPE AND IS RECESSED
 AU0402'0.3 M (1.0 FT) BELOW THE GROUND SURFACE.
 AU0402
 AU0402                          STATION RECOVERY (2005)
 AU0402
 AU0402'RECOVERY NOTE BY 3001, INC 2005 (KC)
 AU0402'THE STATION IS LOCATED IN HARAHAN, 2.5 MILES SOUTHWEST OF THE HUEY P
 AU0402'LONG BRIDGE OVER  THE MISSISSIPPI RIVER, 3.5 MILES SOUTH OF HWY 61,
 AU0402'5.3 MILES SOUTH-SOUTHEAST OF THE NEW  ORLEANS INTERNATIONAL AIRPORT.
 AU0402'OWNERSHIP--CORPS OF ENGINEERS.
 AU0402'
 AU0402'TO REACH THE STATION FROM THE INTERSECTION OF RIVERSIDE DRIVE AND HUEY
 AU0402'P LONG BRIDGE  ON THE LEFT BANK OF RIVER, GO WEST-SOUTHWEST ON THE
 AU0402'RIVERSIDE DRIVE FOR 2.55 MILES TO  STATION ON LEFT AND OK AVE ON
 AU0402'RIGHT.
 AU0402'
 AU0402'THE STATION IS 29.2 FEET SOUTH-SOUTHWEST OF THE CENTERLINE OF
 AU0402'RIVERSIDE DRIVE, 17.8 FEET  SOUTHEAST OF A UTILITY POLE WITH STREET
 AU0402'LIGHT, 14.4 FEET SOUTHWEST OF THE SOUTHWEST  CORNER OF A STORM DRAIN,
 AU0402'1.5 FEET EAST-SOUTHEAST OF THE EXTENDED CENTERLINE OF OK AVE.  STATION
 AU0402'IS A STANDARAD DISK SET ON A COPPER CLAD STEEL ROD WITHOUT A SLEEVE TO
 AU0402'A DEPTH  OF 31.7 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3318 ***********************************************************************
 AU3318  DESIGNATION -  R 276 AZ MK
 AU3318  PID         -  AU3318
 AU3318  STATE/COUNTY-  LA/JEFFERSON
 AU3318  COUNTRY     -  US
 AU3318  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU3318
 AU3318                         *CURRENT SURVEY CONTROL
 AU3318  ______________________________________________________________________
 AU3318* NAD 83(1992) POSITION- 29 55 38.57034(N) 090 12 10.67311(W)   NO CHECK
 AU3318* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3318  **This station is located in a suspected subsidence area (see below).
 AU3318  ______________________________________________________________________
 AU3318  GEOID HEIGHT    -        -25.905 (meters)                     GEOID18
 AU3318  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 AU3318  HORZ ORDER      -  SECOND
 AU3318
 AU3318.The horizontal coordinates were established by classical geodetic methods
 AU3318.and adjusted by the National Geodetic Survey in January 1993.
 AU3318
 AU3318.No horizontal observational check was made to the station.
 AU3318
 AU3318.** This station is in an area of known vertical motion. If an
 AU3318.** orthometric height was ever established but is not available 
 AU3318.** in the current survey control section, the orthometric height
 AU3318.** is considered suspect.  Suspect heights are available in the
 AU3318.** superseded section only if requested.
 AU3318
 AU3318.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3318.GEOID18 height accuracy estimate available here.
 AU3318
 AU3318.Click photographs - Photos may exist for this station.
 AU3318
 AU3318.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3318
 AU3318. The following values were computed from the NAD 83(1992) position.
 AU3318
 AU3318;                    North         East     Units Scale Factor Converg.
 AU3318;SPC LA S     -   158,755.308 1,109,134.595   MT  0.99992656   +0 33 54.7
 AU3318;SPC LA S     -   520,849.71  3,638,885.75   sFT  0.99992656   +0 33 54.7
 AU3318;UTM  15      - 3,314,028.399   770,018.022   MT  1.00049965   +1 23 46.7
 AU3318
 AU3318!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3318!SPC LA S     -   1.00000325  x   0.99992656  =   0.99992981
 AU3318!UTM  15      -   1.00000325  x   1.00049965  =   1.00050291
 AU3318
 AU3318_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7001814028(NAD 83)
 AU3318
 AU3318                          SUPERSEDED SURVEY CONTROL
 AU3318
 AU3318  NAD 83(1986)-  29 55 38.58650(N)    090 12 10.67326(W) AD(       ) 2
 AU3318  NAD 27      -  29 55 37.84936(N)    090 12 10.40033(W) AD(       ) 2
 AU3318
 AU3318.Superseded values are not recommended for survey control.
 AU3318
 AU3318.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3318.See file dsdata.pdf to determine how the superseded data were derived.
 AU3318
 AU3318_MARKER: DZ = AZIMUTH MARK DISK
 AU3318_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3318_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AU3318_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3318+STABILITY: SURFACE MOTION
 AU3318
 AU3318  HISTORY     - Date     Condition        Report By
 AU3318  HISTORY     - 1987     MONUMENTED       LADTD
 AU3318
 AU3318                          STATION DESCRIPTION
 AU3318
 AU3318'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 AU3318'THE STATION IS LOCATED ABOUT 4.0 KM (2.5 MI)
 AU3318'SOUTHEAST OF THE NORTHWEST END OF THE HUEY P. LONG BRIDGE,
 AU3318'0.25 KM (0.15 MI) SOUTHEAST OF THE SOUTHEAST CORNER OF THE COLONIAL
 AU3318'COUNTRY CLUB ALONG RIVER ROAD.
 AU3318'OWNERSHIP--EAST JEFFERSON LEVEE DISTRICT, C O BILL MIDDLETON,
 AU3318'DIRECTOR, 5333 RIVER ROAD, HARRAHAN LA 70123. PHONE 504-733-0087.
 AU3318'
 AU3318'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 AND STATE
 AU3318'HIGHWAY 48 AT THE NORTHWEST END OF THE HUEY P. LONG BRIDGE, GO
 AU3318'SOUTHWEST FOR 2.04 KM (1.3 MI) ON HIGHWAY 48 TO A CROSS STREET JUST
 AU3318'PASS AN OVERHEAD TRANSMISSION LINE.
 AU3318'TURN LEFT AND GO SOUTHEAST FOR 0.24 KM (0.15 MI) ON HICKORY STREET
 AU3318'TO A T-ROAD AT LEVEE.
 AU3318'TURN RIGHT AND GO SOUTHWEST FOR 1.24 KM (0.75 MI) ON RIVER ROAD TO
 AU3318'WEST IMPERIAL DRIVE ON THE RIGHT AND THE MARK ON THE LEFT.
 AU3318'
 AU3318'THE STATION IS A STANDARD NGS DISK
 AU3318'STAMPED---R 276 JPE AZ MK 1987 ---,
 AU3318'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 AU3318'30 CM IN DIAMETER RECESSED 1 CM BELOW GROUND.  LOCATED
 AU3318'24.5 METERS (89.4 FT) WEST-SOUTHWEST FROM A UTILITY POLE,
 AU3318'23.5 METERS (77.1 FT) NORTH FROM THE LEVEE ROAD CENTER,
 AU3318'22.0 METERS (72.2 FT) SOUTH-SOUTHEAST FROM A METAT LIGHT POLE,
 AU3318'8.0 METERS (26.3 FT) WEST FROM AN EXPOSED PIPELINE CROSSING LEVEE,
 AU3318'AND
 AU3318'23.1 METERS (75.8 FT) SOUTH-SOUTHEAST FROM A FIBERGLASS WITNESS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2179 ***********************************************************************
 BJ2179  HT_MOD      -  This is a Height Modernization Survey Station.
 BJ2179  DESIGNATION -  R 277
 BJ2179  PID         -  BJ2179
 BJ2179  STATE/COUNTY-  LA/IBERIA
 BJ2179  COUNTRY     -  US
 BJ2179  USGS QUAD   -  NEW IBERIA NORTH (2018)
 BJ2179
 BJ2179                         *CURRENT SURVEY CONTROL
 BJ2179  ______________________________________________________________________
 BJ2179* NAD 83(2011) POSITION- 30 00 20.49055(N) 091 49 17.76459(W)   ADJUSTED
 BJ2179* NAD 83(2011) ELLIP HT-   -21.530 (meters)        (06/27/12)   ADJUSTED
 BJ2179* NAD 83(2011) EPOCH   -  2010.00
 BJ2179* NAVD 88 ORTHO HEIGHT -     5.01  (meters)       16.4   (feet) GPS OBS
 BJ2179* NAVD 88 EPOCH        -  2009.55
 BJ2179  **This station is located in a suspected subsidence area (see below).
 BJ2179  ______________________________________________________________________
 BJ2179  GEOID HEIGHT    -        -26.536 (meters)                     GEOID18
 BJ2179  NAD 83(2011) X  -   -175,719.302 (meters)                     COMP
 BJ2179  NAD 83(2011) Y  - -5,525,128.940 (meters)                     COMP
 BJ2179  NAD 83(2011) Z  -  3,170,909.374 (meters)                     COMP
 BJ2179  LAPLACE CORR    -         -0.00  (seconds)                    DEFLEC18
 BJ2179
 BJ2179  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ2179  Standards:
 BJ2179         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ2179            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ2179  -------------------------------------------------------------------
 BJ2179  NETWORK    0.25   0.74           0.09   0.11   0.38      0.00010483
 BJ2179  -------------------------------------------------------------------
 BJ2179  Click here for local accuracies and other accuracy information.
 BJ2179
 BJ2179.The horizontal coordinates were established by GPS observations
 BJ2179.and adjusted by the National Geodetic Survey in June 2012.
 BJ2179
 BJ2179.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ2179.been affixed to the stable North American tectonic plate. See 
 BJ2179.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ2179
 BJ2179.The horizontal coordinates are valid at the epoch date displayed above
 BJ2179.which is a decimal equivalence of Year/Month/Day.
 BJ2179
 BJ2179.** This station is in an area of known vertical motion.  Due to the
 BJ2179.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ2179.** determined the orthometric heights for marks in these suspect
 BJ2179.** subsidence areas should be considered valid only at the epoch date
 BJ2179.** associated with the orthometric height.  These heights must always
 BJ2179.** be validated when used as control.  All previously superseded
 BJ2179.** orthometric heights are now considered suspect and are available
 BJ2179.** in the superseded section.  NGS does not recommend using suspect
 BJ2179.** or superseded heights as control.
 BJ2179
 BJ2179.The orthometric height was determined by GPS observations and a
 BJ2179.high-resolution geoid model using precise GPS observation and
 BJ2179.processing techniques.
 BJ2179
 BJ2179.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2179.GEOID18 height accuracy estimate available here.
 BJ2179
 BJ2179.Click photographs - Photos may exist for this station.
 BJ2179
 BJ2179.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ2179
 BJ2179.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ2179
 BJ2179.The ellipsoidal height was determined by GPS observations
 BJ2179.and is referenced to NAD 83.
 BJ2179
 BJ2179. The following values were computed from the NAD 83(2011) position.
 BJ2179
 BJ2179;                    North         East     Units Scale Factor Converg.
 BJ2179;SPC LA S     -   166,997.676   952,895.172   MT  0.99992575   -0 14 38.9
 BJ2179;SPC LA S     -   547,891.54  3,126,290.24   sFT  0.99992575   -0 14 38.9
 BJ2179;UTM  15      - 3,320,000.570   613,651.379   MT  0.99975936   +0 35 21.7
 BJ2179
 BJ2179!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ2179!SPC LA S     -   1.00000338  x   0.99992575  =   0.99992913
 BJ2179!UTM  15      -   1.00000338  x   0.99975936  =   0.99976274
 BJ2179
 BJ2179_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1365120000(NAD 83)
 BJ2179
 BJ2179                          SUPERSEDED SURVEY CONTROL
 BJ2179
 BJ2179  ELLIP H (10/11/11)  -21.535  (m)                       GP(       ) 4 1
 BJ2179  ELLIP H (03/12/08)  -21.520  (m)                       GP(       ) 3 1
 BJ2179  NAD 83(2007)-  30 00 20.49085(N)    091 49 17.76570(W) AD(       ) 0
 BJ2179  ELLIP H (02/10/07)  -21.543  (m)                       GP(       )    
 BJ2179  NAD 83(1992)-  30 00 20.49072(N)    091 49 17.76506(W) AD(2004.65) B
 BJ2179  ELLIP H (06/22/05)  -21.551  (m)                       GP(2004.65) 4 1
 BJ2179  NAVD 88 (12/26/12)    5.15   (m)  GEOID12A model used  GP(2009.55)    
 BJ2179  NAVD 88 (03/12/08)    5.28   (m)  UNKNOWN  model used  GP(2006.81)    
 BJ2179  NAVD 88               5.28   (m)           17.3    (f) LEVELING    3  
 BJ2179  NAVD 88 (02/14/94)    5.333  (m)           17.50   (f) ADJUSTED    1 1
 BJ2179  NAVD 88 (06/15/91)    5.347  (m)           17.54   (f) SUPERSEDED  1 1
 BJ2179  NGVD 29 (11/26/84)    5.348  (m)           17.55   (f) ADJUSTED    1 1
 BJ2179
 BJ2179.Superseded values are not recommended for survey control.
 BJ2179
 BJ2179.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2179.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2179
 BJ2179_MARKER: DB = BENCH MARK DISK
 BJ2179_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ2179_STAMPING: R 277 1969
 BJ2179_MARK LOGO: CGS
 BJ2179_PROJECTION: RECESSED 10 CENTIMETERS
 BJ2179_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ2179_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2179_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ2179+SATELLITE: SATELLITE OBSERVATIONS - June 20, 2016
 BJ2179_ROD/PIPE-DEPTH: 13.9 meters
 BJ2179
 BJ2179  HISTORY     - Date     Condition        Report By
 BJ2179  HISTORY     - 1969     MONUMENTED       CGS
 BJ2179  HISTORY     - 1970     GOOD             NGS
 BJ2179  HISTORY     - 1982     GOOD             NGS
 BJ2179  HISTORY     - 20040428 GOOD             NGS
 BJ2179  HISTORY     - 20051017 GOOD             NGS
 BJ2179  HISTORY     - 20060416 GOOD             NGS
 BJ2179  HISTORY     - 20080924 GOOD             JCLS
 BJ2179  HISTORY     - 20090418 GOOD             WOOLPT
 BJ2179  HISTORY     - 20100116 GOOD             GEOCAC
 BJ2179  HISTORY     - 20100918 GOOD             EMCINC
 BJ2179  HISTORY     - 20160620 GOOD             NGS
 BJ2179
 BJ2179                          STATION DESCRIPTION
 BJ2179
 BJ2179'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BJ2179'0.25 MI SE FROM NEW IBERIA.
 BJ2179'ABOUT 0.25 MILE SOUTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BJ2179'STATION AT NEW IBERIA, AT THE CROSSING OF THE RAILROAD AND FRENCH
 BJ2179'STREET, 13 1/2 FEET SOUTHWEST OF THE SOUTHWEST RAIL, 46 FEET WEST OF
 BJ2179'THE CENTER OF THE INTERSECTION OF FRENCH STREET AND WASHINGTON STREET,
 BJ2179'20.6 FEET NORTHWEST OF THE NORTHWEST CURB OF FRENCH STREET, 16 FEET
 BJ2179'NORTHWEST OF A METAL CORNER FENCE POST IN A CHAIN LINK FENCE AROUND A
 BJ2179'CEMETERY, 0.6 FOOT NORTHEAST OF A CHAIN LINK FENCE, 0.5 FOOT NORTHEAST
 BJ2179'OF A METAL WITNESS POST, ABOUT LEVEL WITH THE TRACK, AND ON THE TOP OF
 BJ2179'A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 45.5 FEET
 BJ2179'AND IS ENCASED IN A 4-INCH IRON PIPE WHICH IS LEVEL WITH THE SURFACE
 BJ2179'OF THE GROUND.
 BJ2179
 BJ2179                          STATION RECOVERY (1982)
 BJ2179
 BJ2179'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2179'RECOVERED IN GOOD CONDITION.
 BJ2179
 BJ2179                          STATION RECOVERY (2004)
 BJ2179
 BJ2179'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 BJ2179'THE STATION IS LOCATED IN NEW IBERIA NEAR THE INTERSECTION OF FRENCH
 BJ2179'AND E WASHINGTON STREETS.
 BJ2179'
 BJ2179'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAYS 14 AND
 BJ2179'674 IN NEW IBERIA GO  NORTHEAST FOR 1.15 MI ALONG STATE HIGHWAY 14 TO
 BJ2179'THE INTERSECTION OF E WASHINGTON STREET,  AT A RAIL ROAD CROSSING,
 BJ2179'TURN LEFT AND GO NORTHWEST FOR 0.35 MI ALONG E WASHINGTON STREET TO
 BJ2179'THE STATION ON THE LEFT, JUST HAVING CROSSED FRENCH STREET AND NEAR
 BJ2179'THE EAST CORNER OF A  CEMETARY.
 BJ2179'
 BJ2179'THE STATION IS LOCATED 10.4 M NORTHWEST OF THE CENTER OF FRENCH
 BJ2179'STREET, 5.7 M SOUTHWEST OF THE  NEAR RAIL, 4.9 M NORTHWEST OF A CHAIN
 BJ2179'LINK FENCE CORNER, 0.2 M NORTHEAST OF A CHAIN LINK FENCE AND  A METAL
 BJ2179'POST WITH A WITNESS POST ATTACHED, AND THE DISK IS RECESSED ABOUT 0.1
 BJ2179'M BELOW THE LEVEL  OF THE GROUND SURFACE.
 BJ2179
 BJ2179                          STATION RECOVERY (2005)
 BJ2179
 BJ2179'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (JBW)
 BJ2179'RECOVERED IN GOOD CONDITION.
 BJ2179
 BJ2179                          STATION RECOVERY (2006)
 BJ2179
 BJ2179'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BJ2179'RECOVERED AS DESCRIBED.
 BJ2179
 BJ2179                          STATION RECOVERY (2008)
 BJ2179
 BJ2179'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2008
 BJ2179'RECOVERED IN GOOD CONDITION.
 BJ2179
 BJ2179                          STATION RECOVERY (2009)
 BJ2179
 BJ2179'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 BJ2179'RECOVERED AS DESCRIBED
 BJ2179
 BJ2179                          STATION RECOVERY (2010)
 BJ2179
 BJ2179'RECOVERY NOTE BY GEOCACHING 2010 (LPC)
 BJ2179'RECOVERED IN GOOD CONDITION.
 BJ2179
 BJ2179                          STATION RECOVERY (2010)
 BJ2179
 BJ2179'RECOVERY NOTE BY EMC INCORPORATED 2010 (MDG)
 BJ2179'RECOVERED AS DESCRIBED.
 BJ2179
 BJ2179                          STATION RECOVERY (2016)
 BJ2179
 BJ2179'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (JBW)
 BJ2179'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0360 ***********************************************************************
 AT0360  DESIGNATION -  R 278
 AT0360  PID         -  AT0360
 AT0360  STATE/COUNTY-  LA/PLAQUEMINES
 AT0360  COUNTRY     -  US
 AT0360  USGS QUAD   -  BELLE CHASSE (2018)
 AT0360
 AT0360                         *CURRENT SURVEY CONTROL
 AT0360  ______________________________________________________________________
 AT0360* NAD 83(1986) POSITION- 29 50 35.     (N) 089 58 46.     (W)   SCALED
 AT0360* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0360  **This station is located in a suspected subsidence area (see below).
 AT0360  ______________________________________________________________________
 AT0360  GEOID HEIGHT    -        -25.645 (meters)                     GEOID18
 AT0360
 AT0360.The horizontal coordinates were scaled from a map and have
 AT0360.an estimated accuracy of +/- 6 seconds.
 AT0360
 AT0360.** This station is in an area of known vertical motion. If an
 AT0360.** orthometric height was ever established but is not available 
 AT0360.** in the current survey control section, the orthometric height
 AT0360.** is considered suspect.  Suspect heights are available in the
 AT0360.** superseded section only if requested.
 AT0360
 AT0360.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0360.GEOID18 height accuracy estimate available here.
 AT0360
 AT0360.Click photographs - Photos may exist for this station.
 AT0360
 AT0360;                    North         East    Units  Estimated Accuracy
 AT0360;SPC LA S     -   149,640.    1,130,820.      MT  (+/- 180 meters Scaled)
 AT0360
 AT0360_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU121051(NAD 83)
 AT0360
 AT0360                          SUPERSEDED SURVEY CONTROL
 AT0360
 AT0360.No superseded survey control is available for this station.
 AT0360
 AT0360_MARKER: DB = BENCH MARK DISK
 AT0360_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0360_STAMPING: R 278 1970
 AT0360_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0360+STABILITY: SURFACE MOTION
 AT0360
 AT0360  HISTORY     - Date     Condition        Report By
 AT0360  HISTORY     - 1970     MONUMENTED       NGS
 AT0360  HISTORY     - 1971     GOOD             NGS
 AT0360  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0360
 AT0360                          STATION DESCRIPTION
 AT0360
 AT0360'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0360'3.15 MI SW FROM BRAITHWAITE.
 AT0360'ABOUT 2.75 MILES SOUTHWEST ALONG A PAVED ROAD (OLD STATE HIGHWAY 39)
 AT0360'FROM THE POST OFFICE AT BRAITHWAITE, THENCE 0.4 MILE SOUTHWEST ALONG
 AT0360'STATE HIGHWAY 39, 41 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY,
 AT0360'32.0 FEET NORTHEAST OF THE NORTH CORNER OF A FRAME CHURCH BUILDING,
 AT0360'19.7 FEET SOUTHEAST OF A CORNER FENCE POST, 19.0 FEET EAST OF A GAS
 AT0360'METER, 1 FOOT SOUTHWEST OF A FENCE, AND SET IN THE TOP OF A CONCRETE
 AT0360'POST WHICH IS LEVEL WITH THE SURFACE OF THE GROUND. SECTION 6, T 14S,
 AT0360'R 13E.
 AT0360
 AT0360                          STATION RECOVERY (1984)
 AT0360
 AT0360'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0360'NOT RECOVERED THIS DATE, A TEMPORARY ROAD HAS BEEN BUILT AND IS
 AT0360'COVERED OVER WITH ABOUT FOUR FEET OF FILL, PROBABLY DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0099 ***********************************************************************
 AT0099  DESIGNATION -  R 279
 AT0099  PID         -  AT0099
 AT0099  STATE/COUNTY-  LA/PLAQUEMINES
 AT0099  COUNTRY     -  US
 AT0099  USGS QUAD   -  PILOTTOWN (2018)
 AT0099
 AT0099                         *CURRENT SURVEY CONTROL
 AT0099  ______________________________________________________________________
 AT0099* NAD 83(1986) POSITION- 29 12 50.22   (N) 089 16 34.04   (W)   HD_HELD1
 AT0099* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0099  **This station is located in a suspected subsidence area (see below).
 AT0099  ______________________________________________________________________
 AT0099  GEOID HEIGHT    -        -23.632 (meters)                     GEOID18
 AT0099  DYNAMIC HEIGHT  -          0.45  (meters)        1.5   (feet) COMP
 AT0099  MODELED GRAVITY -    979,305.9   (mgal)                       NAVD 88
 AT0099
 AT0099.The horizontal coordinates were determined by differentially corrected
 AT0099.hand held GPS observations or other comparable positioning techniques
 AT0099.and have an estimated accuracy of +/- 3 meters.
 AT0099
 AT0099.** This station is in an area of known vertical motion. If an
 AT0099.** orthometric height was ever established but is not available 
 AT0099.** in the current survey control section, the orthometric height
 AT0099.** is considered suspect.  Suspect heights are available in the
 AT0099.** superseded section only if requested.
 AT0099
 AT0099.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0099.GEOID18 height accuracy estimate available here.
 AT0099
 AT0099.Click photographs - Photos may exist for this station.
 AT0099
 AT0099.The dynamic height is computed by dividing the NAVD 88
 AT0099.geopotential number by the normal gravity value computed on the
 AT0099.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0099.degrees latitude (g = 980.6199 gals.).
 AT0099
 AT0099.The modeled gravity was interpolated from observed gravity values.
 AT0099
 AT0099;                    North         East    Units  Estimated Accuracy
 AT0099;SPC LA S     -    80,935.4   1,200,031.3     MT  (+/- 3 meters HH1 GPS) 
 AT0099
 AT0099_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT7873333835(NAD 83)
 AT0099
 AT0099                          SUPERSEDED SURVEY CONTROL
 AT0099
 AT0099.No superseded survey control is available for this station.
 AT0099
 AT0099_MARKER: DB = BENCH MARK DISK
 AT0099_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0099_STAMPING: R 279 1971
 AT0099_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0099
 AT0099  HISTORY     - Date     Condition        Report By
 AT0099  HISTORY     - 1971     MONUMENTED       NGS
 AT0099
 AT0099                          STATION DESCRIPTION
 AT0099
 AT0099'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0099'0.45 MI NW FROM QUARANTINE STATION.
 AT0099'ABOUT 0.45 MILE NORTHWEST ALONG THE NORTHEAST BANK OF THE MISSISSIPPI
 AT0099'RIVER FROM THE LOOKOUT TOWER AT QUARANTINE STATION, 22 POLES SOUTHEAST
 AT0099'OF BENCH MARK Q 279, 125 YARDS NORTHEAST OF THE NORTHEAST BANK OF THE
 AT0099'RIVER, 10 FEET SOUTHEAST OF A POWER POLE AND IN LINE WITH A ROW OF
 AT0099'POLES, SURROUNDED BY 4 CREOSOTED WOODED POSTS WITH A WITNESS SHIELD ON
 AT0099'THE MOST SOUTHWESTERLY POST, AND ON THE TOP OF A COPPER COATED ROD
 AT0099'THAT PROJECTS 16 INCHES AND THAT IS PROTECTED BY A 4-INCH PLASTIC
 AT0099'PIPE.  THE ROD WAS DRIVEN TO A DEPTH OF 104 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1978 ***********************************************************************
 BX1978  DESIGNATION -  R 28
 BX1978  PID         -  BX1978
 BX1978  STATE/COUNTY-  LA/VERNON
 BX1978  COUNTRY     -  US
 BX1978  USGS QUAD   -  HORNBECK (2018)
 BX1978
 BX1978                         *CURRENT SURVEY CONTROL
 BX1978  ______________________________________________________________________
 BX1978* NAD 83(1986) POSITION- 31 18 35.     (N) 093 23 11.     (W)   SCALED
 BX1978* NAVD 88 ORTHO HEIGHT -    91.13  (+/-2cm)      299.0   (feet) VERTCON
 BX1978  ______________________________________________________________________
 BX1978  GEOID HEIGHT    -        -26.743 (meters)                     GEOID18
 BX1978  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1978
 BX1978.The horizontal coordinates were scaled from a map and have
 BX1978.an estimated accuracy of +/- 6 seconds.
 BX1978
 BX1978.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1978.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1978
 BX1978.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1978.GEOID18 height accuracy estimate available here.
 BX1978
 BX1978.The vertical order pertains to the NGVD 29 superseded value.
 BX1978
 BX1978.Click photographs - Photos may exist for this station.
 BX1978
 BX1978;                    North         East    Units  Estimated Accuracy
 BX1978;SPC LA N     -    90,120.      915,620.      MT  (+/- 180 meters Scaled)
 BX1978
 BX1978_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ632639(NAD 83)
 BX1978
 BX1978                          SUPERSEDED SURVEY CONTROL
 BX1978
 BX1978  NGVD 29 (11/26/84)   91.206  (m)          299.23   (f) ADJUSTED    2 0
 BX1978
 BX1978.Superseded values are not recommended for survey control.
 BX1978
 BX1978.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1978.See file dsdata.pdf to determine how the superseded data were derived.
 BX1978
 BX1978_MARKER: DB = BENCH MARK DISK
 BX1978_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1978_STAMPING: R 28 1935
 BX1978_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1978+STABILITY: SURFACE MOTION
 BX1978
 BX1978  HISTORY     - Date     Condition        Report By
 BX1978  HISTORY     - 1935     MONUMENTED       CGS
 BX1978  HISTORY     - 1962     MARK NOT FOUND   CGS
 BX1978  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX1978  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1978
 BX1978                          STATION DESCRIPTION
 BX1978
 BX1978'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 BX1978'1.4 MI SE FROM HORNBECK.
 BX1978'1.4 MILES SOUTHEAST ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM THE
 BX1978'STATION AT HORNBECK, VERNON PARISH, AT OLD BARHAM MILL ROAD CROSSING,
 BX1978'49 FEET SOUTHWEST OF THE CENTERLINE OF THE TRACK, AND 20 FEET
 BX1978'NORTHWEST OF THE CENTERLINE OF THE ROAD.  A STANDARD DISK, STAMPED R
 BX1978'28 1935 AND SET IN THE TOP OF A CONCRETE POST.  NOTE-- EVIDENTLY
 BX1978'GRADED OUT BY ROAD WORK.
 BX1978
 BX1978                          STATION RECOVERY (1994)
 BX1978
 BX1978'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX1978'MARK NOT FOUND.
 BX1978
 BX1978                          STATION RECOVERY (2001)
 BX1978
 BX1978'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1978'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0128 ***********************************************************************
 AT0128  DESIGNATION -  R 280
 AT0128  PID         -  AT0128
 AT0128  STATE/COUNTY-  LA/PLAQUEMINES
 AT0128  COUNTRY     -  US
 AT0128  USGS QUAD   -  PILOTTOWN (2018)
 AT0128
 AT0128                         *CURRENT SURVEY CONTROL
 AT0128  ______________________________________________________________________
 AT0128* NAD 83(1986) POSITION- 29 08 05.     (N) 089 15 17.     (W)   SCALED
 AT0128* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0128  **This station is located in a suspected subsidence area (see below).
 AT0128  ______________________________________________________________________
 AT0128  GEOID HEIGHT    -        -23.530 (meters)                     GEOID18
 AT0128  DYNAMIC HEIGHT  -          0.75  (meters)        2.5   (feet) COMP
 AT0128  MODELED GRAVITY -    979,302.8   (mgal)                       NAVD 88
 AT0128
 AT0128.The horizontal coordinates were scaled from a map and have
 AT0128.an estimated accuracy of +/- 6 seconds.
 AT0128
 AT0128.** This station is in an area of known vertical motion. If an
 AT0128.** orthometric height was ever established but is not available 
 AT0128.** in the current survey control section, the orthometric height
 AT0128.** is considered suspect.  Suspect heights are available in the
 AT0128.** superseded section only if requested.
 AT0128
 AT0128.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0128.GEOID18 height accuracy estimate available here.
 AT0128
 AT0128.Click photographs - Photos may exist for this station.
 AT0128
 AT0128.The dynamic height is computed by dividing the NAVD 88
 AT0128.geopotential number by the normal gravity value computed on the
 AT0128.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0128.degrees latitude (g = 980.6199 gals.).
 AT0128
 AT0128.The modeled gravity was interpolated from observed gravity values.
 AT0128
 AT0128;                    North         East    Units  Estimated Accuracy
 AT0128;SPC LA S     -    72,190.    1,202,270.      MT  (+/- 180 meters Scaled)
 AT0128
 AT0128_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT806250(NAD 83)
 AT0128
 AT0128                          SUPERSEDED SURVEY CONTROL
 AT0128
 AT0128.No superseded survey control is available for this station.
 AT0128
 AT0128_MARKER: DB = BENCH MARK DISK
 AT0128_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0128_STAMPING: R 280 1971
 AT0128_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0128
 AT0128  HISTORY     - Date     Condition        Report By
 AT0128  HISTORY     - 1971     MONUMENTED       NGS
 AT0128  HISTORY     - 1976     GOOD             NGS
 AT0128
 AT0128                          STATION DESCRIPTION
 AT0128
 AT0128'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0128'3.0 MI SW FROM PILOTTOWN.
 AT0128'ABOUT 2.5 MILES SOUTH ALONG THE MISSISSIPPI RIVER FROM THE BAR PILOT
 AT0128'LOOKOUT TOWER AT PILOTTOWN, THENCE 0.5 MILE SOUTHWEST ALONG THE
 AT0128'SOUTHEAST BANK OF SOUTHWEST PASS, ABOUT 0.15 MILE NORTHEAST OF A
 AT0128'CHANNEL LIGHT MARKER, ABOUT 100 YARDS SOUTHEAST OF MILEPOST 1, 25
 AT0128'YARDS SOUTHEAST OF THE SOUTHEAST BANK OF THE PASS, AND IS A DISK ON
 AT0128'THE TOP OF A COPPER COATED STEEL ROD PROJECTING 18 INCHES ABOVE THE
 AT0128'LEVEL OF THE GROUND AND PROTECTED BY 4 CREOSOTED WOODEN POST, ENCASED
 AT0128'IN A 4-INCH PLASTIC PIPE WHICH PROJECTS 18 INCHES ABOVE THE LEVEL OF
 AT0128'THE GROUND.  THE ROD WAS DRIVEN TO A DEPTH OF 96 FEET.
 AT0128
 AT0128                          STATION RECOVERY (1976)
 AT0128
 AT0128'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AT0128'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0129 ***********************************************************************
 AT0129  DESIGNATION -  R 280 USE RESET 1976
 AT0129  PID         -  AT0129
 AT0129  STATE/COUNTY-  LA/PLAQUEMINES
 AT0129  COUNTRY     -  US
 AT0129  USGS QUAD   -  PILOTTOWN (2018)
 AT0129
 AT0129                         *CURRENT SURVEY CONTROL
 AT0129  ______________________________________________________________________
 AT0129* NAD 83(1986) POSITION- 29 07 31.     (N) 089 15 32.     (W)   SCALED
 AT0129* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0129  **This station is located in a suspected subsidence area (see below).
 AT0129  ______________________________________________________________________
 AT0129  GEOID HEIGHT    -        -23.518 (meters)                     GEOID18
 AT0129
 AT0129.The horizontal coordinates were scaled from a map and have
 AT0129.an estimated accuracy of +/- 6 seconds.
 AT0129
 AT0129.** This station is in an area of known vertical motion. If an
 AT0129.** orthometric height was ever established but is not available 
 AT0129.** in the current survey control section, the orthometric height
 AT0129.** is considered suspect.  Suspect heights are available in the
 AT0129.** superseded section only if requested.
 AT0129
 AT0129.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0129.GEOID18 height accuracy estimate available here.
 AT0129
 AT0129.Click photographs - Photos may exist for this station.
 AT0129
 AT0129;                    North         East    Units  Estimated Accuracy
 AT0129;SPC LA S     -    71,140.    1,201,890.      MT  (+/- 180 meters Scaled)
 AT0129
 AT0129_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT802239(NAD 83)
 AT0129
 AT0129                          SUPERSEDED SURVEY CONTROL
 AT0129
 AT0129.No superseded survey control is available for this station.
 AT0129
 AT0129_MARKER: DB = BENCH MARK DISK
 AT0129_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0129_STAMPING: R 280 RESET 1976
 AT0129_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0129
 AT0129  HISTORY     - Date     Condition        Report By
 AT0129  HISTORY     - 1976     MONUMENTED       USACE
 AT0129  HISTORY     - 1976     GOOD             NGS
 AT0129
 AT0129                          STATION DESCRIPTION
 AT0129
 AT0129'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AT0129'3.0 MI SW FROM PILOTTOWN.
 AT0129'ABOUT 2.5 MILES SOUTH ALONG THE MISSISSIPPI RIVER FROM THE BAR PILOT
 AT0129'LOOKOUT TOWER AT PILOTTOWN, THENCE 1.2 MILE SOUTHWEST ALONG SOUTHWEST
 AT0129'PASS UNDER THE CENTER OF TOWER NO. 4.  IT IS 30 FEET LANDSIDE FROM THE
 AT0129'EAST BANK OF THE RIVER.  IT IS AN NATIONAL GEODETIC SURVEY DISK ON THE
 AT0129'TOP OF A COPPER WELD ROD DRIVEN IN THE GROUND TO A DEPTH OF 72 FEET
 AT0129'ENCASED IN A 4-INCH PLASTIC PIPE WHICH PROJECTS 3 FEET ABOVE THE
 AT0129'SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0516 ***********************************************************************
 AT0516  DESIGNATION -  R 281
 AT0516  PID         -  AT0516
 AT0516  STATE/COUNTY-  LA/PLAQUEMINES
 AT0516  COUNTRY     -  US
 AT0516  USGS QUAD   -  BURRWOOD BAYOU WEST (2018)
 AT0516
 AT0516                         *CURRENT SURVEY CONTROL
 AT0516  ______________________________________________________________________
 AT0516* NAD 83(1986) POSITION- 28 55 48.     (N) 089 24 26.     (W)   SCALED
 AT0516* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0516  **This station is located in a suspected subsidence area (see below).
 AT0516  ______________________________________________________________________
 AT0516  GEOID HEIGHT    -        -23.272 (meters)                     GEOID18
 AT0516  DYNAMIC HEIGHT  -          1.14  (meters)        3.7   (feet) COMP
 AT0516  MODELED GRAVITY -    979,290.8   (mgal)                       NAVD 88
 AT0516
 AT0516.The horizontal coordinates were scaled from a map and have
 AT0516.an estimated accuracy of +/- 6 seconds.
 AT0516
 AT0516.** This station is in an area of known vertical motion. If an
 AT0516.** orthometric height was ever established but is not available 
 AT0516.** in the current survey control section, the orthometric height
 AT0516.** is considered suspect.  Suspect heights are available in the
 AT0516.** superseded section only if requested.
 AT0516
 AT0516.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0516.GEOID18 height accuracy estimate available here.
 AT0516
 AT0516.Click photographs - Photos may exist for this station.
 AT0516
 AT0516.The dynamic height is computed by dividing the NAVD 88
 AT0516.geopotential number by the normal gravity value computed on the
 AT0516.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0516.degrees latitude (g = 980.6199 gals.).
 AT0516
 AT0516.The modeled gravity was interpolated from observed gravity values.
 AT0516
 AT0516;                    North         East    Units  Estimated Accuracy
 AT0516;SPC LA S     -    49,240.    1,187,810.      MT  (+/- 180 meters Scaled)
 AT0516
 AT0516_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT653026(NAD 83)
 AT0516
 AT0516                          SUPERSEDED SURVEY CONTROL
 AT0516
 AT0516.No superseded survey control is available for this station.
 AT0516
 AT0516_MARKER: DB = BENCH MARK DISK
 AT0516_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0516_STAMPING: R 281 1971
 AT0516_MARK LOGO: CGS
 AT0516_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0516_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0516_ROD/PIPE-DEPTH: 31.7 meters
 AT0516
 AT0516  HISTORY     - Date     Condition        Report By
 AT0516  HISTORY     - 1971     MONUMENTED       NGS
 AT0516
 AT0516                          STATION DESCRIPTION
 AT0516
 AT0516'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0516'3.1 MI SW FROM BURRWOOD.
 AT0516'ABOUT 3.1 MILES SOUTHWEST ALONG SOUTHWEST PASS FROM THE OLD LIGHTHOUSE
 AT0516'AT BURRWOOD, ON THE SOUTHEAST BANK OF THE PASS AND NEAR THE SOUTHWEST
 AT0516'END OF THE LAND, BETWEEN THE GULF OF MEXICO AND THE PASS, 200 YARDS
 AT0516'NORTHEAST OF A SMALL ISLAND OF LAND WHICH IS AT THE EXTREME END OF THE
 AT0516'LAND, 20 YARDS SOUTHEAST OF TH SOUTHEAST BANK OF THE PASS, 0.2 MILE
 AT0516'SOUTHWEST OF TH SOUTHEAST END OF A WOODEN BULKHEAD WHICH BEARS THE
 AT0516'NUMBER 18.02, AND ON THE TOP OF A COPPER COATED ROD THAT PROJECTS 24
 AT0516'INCHES AND IS ENCASED IN A 4-INCH PLASTIC PIPE WHICH PROJECTS 24
 AT0516'INCHES.  THE ROD WAS DRIVEN TO A DEPTH OF 104 FEET, AND IS PROTECTED
 AT0516'BY 3 CREOSOTED WOODEN POSTS WITH WITNESS SIGN ATTACHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0235 ***********************************************************************
 BJ0235  DESIGNATION -  R 282
 BJ0235  PID         -  BJ0235
 BJ0235  STATE/COUNTY-  LA/ST LANDRY
 BJ0235  COUNTRY     -  US
 BJ0235  USGS QUAD   -  KROTZ SPRINGS (2018)
 BJ0235
 BJ0235                         *CURRENT SURVEY CONTROL
 BJ0235  ______________________________________________________________________
 BJ0235* NAD 83(1986) POSITION- 30 32 39.     (N) 091 45 14.     (W)   SCALED
 BJ0235* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0235  **This station is located in a suspected subsidence area (see below).
 BJ0235  ______________________________________________________________________
 BJ0235  GEOID HEIGHT    -        -27.258 (meters)                     GEOID18
 BJ0235  DYNAMIC HEIGHT  -         11.015 (meters)       36.14  (feet) COMP
 BJ0235  MODELED GRAVITY -    979,341.7   (mgal)                       NAVD 88
 BJ0235
 BJ0235.The horizontal coordinates were scaled from a map and have
 BJ0235.an estimated accuracy of +/- 6 seconds.
 BJ0235
 BJ0235.** This station is in an area of known vertical motion. If an
 BJ0235.** orthometric height was ever established but is not available 
 BJ0235.** in the current survey control section, the orthometric height
 BJ0235.** is considered suspect.  Suspect heights are available in the
 BJ0235.** superseded section only if requested.
 BJ0235
 BJ0235.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0235.GEOID18 height accuracy estimate available here.
 BJ0235
 BJ0235.Click photographs - Photos may exist for this station.
 BJ0235
 BJ0235.The dynamic height is computed by dividing the NAVD 88
 BJ0235.geopotential number by the normal gravity value computed on the
 BJ0235.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0235.degrees latitude (g = 980.6199 gals.).
 BJ0235
 BJ0235.The modeled gravity was interpolated from observed gravity values.
 BJ0235
 BJ0235;                    North         East    Units  Estimated Accuracy
 BJ0235;SPC LA S     -   226,660.      959,650.      MT  (+/- 180 meters Scaled)
 BJ0235
 BJ0235_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP195797(NAD 83)
 BJ0235
 BJ0235                          SUPERSEDED SURVEY CONTROL
 BJ0235
 BJ0235.No superseded survey control is available for this station.
 BJ0235
 BJ0235_MARKER: DB = BENCH MARK DISK
 BJ0235_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0235_SP_SET: BRIDGE
 BJ0235_STAMPING: R 282 1976
 BJ0235_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0235
 BJ0235  HISTORY     - Date     Condition        Report By
 BJ0235  HISTORY     - 1976     MONUMENTED       NGS
 BJ0235
 BJ0235                          STATION DESCRIPTION
 BJ0235
 BJ0235'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0235'0.6 MI NORTH FROM KROTZ SPRINGS.
 BJ0235'0.6 MILE NORTH ALONG STATE HIGHWAY 105 FROM THE POST OFFICE, AT THE
 BJ0235'WEST BOUND LANES US HIGHWAY 190 BRIDGE OVER THE ATCHAFALAYA RIVER, SET
 BJ0235'VERTICALLY IN THE NORTH FACE OF THE FIRST PILLAR IN THE NORTH ROW OF
 BJ0235'PILLARS EAST OF THE HIGHWAY, 26.5 FT EAST OF THE CENTER LINE OF THE
 BJ0235'HIGHWAY,
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0581 ***********************************************************************
 BJ0581  DESIGNATION -  R 283
 BJ0581  PID         -  BJ0581
 BJ0581  STATE/COUNTY-  LA/IBERVILLE
 BJ0581  COUNTRY     -  US
 BJ0581  USGS QUAD   -  PLAQUEMINE (2018)
 BJ0581
 BJ0581                         *CURRENT SURVEY CONTROL
 BJ0581  ______________________________________________________________________
 BJ0581* NAD 83(1986) POSITION- 30 17 00.     (N) 091 13 30.     (W)   SCALED
 BJ0581* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0581  **This station is located in a suspected subsidence area (see below).
 BJ0581  ______________________________________________________________________
 BJ0581  GEOID HEIGHT    -        -27.043 (meters)                     GEOID18
 BJ0581  DYNAMIC HEIGHT  -          7.177 (meters)       23.55  (feet) COMP
 BJ0581  MODELED GRAVITY -    979,317.9   (mgal)                       NAVD 88
 BJ0581
 BJ0581.The horizontal coordinates were scaled from a map and have
 BJ0581.an estimated accuracy of +/- 6 seconds.
 BJ0581
 BJ0581.** This station is in an area of known vertical motion. If an
 BJ0581.** orthometric height was ever established but is not available 
 BJ0581.** in the current survey control section, the orthometric height
 BJ0581.** is considered suspect.  Suspect heights are available in the
 BJ0581.** superseded section only if requested.
 BJ0581
 BJ0581.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0581.GEOID18 height accuracy estimate available here.
 BJ0581
 BJ0581.Click photographs - Photos may exist for this station.
 BJ0581
 BJ0581.The dynamic height is computed by dividing the NAVD 88
 BJ0581.geopotential number by the normal gravity value computed on the
 BJ0581.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0581.degrees latitude (g = 980.6199 gals.).
 BJ0581
 BJ0581.The modeled gravity was interpolated from observed gravity values.
 BJ0581
 BJ0581;                    North         East    Units  Estimated Accuracy
 BJ0581;SPC LA S     -   197,680.    1,010,420.      MT  (+/- 180 meters Scaled)
 BJ0581
 BJ0581_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP707515(NAD 83)
 BJ0581
 BJ0581                          SUPERSEDED SURVEY CONTROL
 BJ0581
 BJ0581.No superseded survey control is available for this station.
 BJ0581
 BJ0581_MARKER: DB = BENCH MARK DISK
 BJ0581_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0581+WITH SETTING: INTO GROUND
 BJ0581_STAMPING: R 283 1976
 BJ0581_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0581+STABILITY: SURFACE MOTION
 BJ0581
 BJ0581  HISTORY     - Date     Condition        Report By
 BJ0581  HISTORY     - 1976     MONUMENTED       NGS
 BJ0581  HISTORY     - 20050913 GOOD             SJBGRP
 BJ0581  HISTORY     - 20070129 GOOD             SJBGRP
 BJ0581
 BJ0581                          STATION DESCRIPTION
 BJ0581
 BJ0581'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0581'IN PLAQUEMINE.
 BJ0581'AT THE JUNCTION OF STATE HIGHWAYS 75 AND 405, 44 FT. NORTHWEST OF
 BJ0581'THE CENTER LINE OF STATE HIGHWAY 75 LEADING NORTHEAST TO THE
 BJ0581'PLAQUEMINE FERRY SLIP, 44 FT. SOUTHWEST OF THE EXTENDED CENTER LINE
 BJ0581'OF STATE HIGHWAY 405, 5 FT. SOUTHWEST OF POWER LINE GUY POLE NUMBER
 BJ0581'3, 3 FT. SOUTHEAST OF THE SOUTHEAST CORNER OF THE LOUISIANA STATE
 BJ0581'HIGHWAY DEPARTMENT MAINTENANCE YARD FENCE.  THE DISK IS 0.3 FT.
 BJ0581'BELOW GROUND.
 BJ0581
 BJ0581                          STATION RECOVERY (2005)
 BJ0581
 BJ0581'RECOVERY NOTE BY SJB GROUP INC 2005 (MLB)
 BJ0581'DESCRIPTION IS ADEQUATE,BUT MARK IS 0.5' BELOW GROUND SURFACE
 BJ0581
 BJ0581                          STATION RECOVERY (2007)
 BJ0581
 BJ0581'RECOVERY NOTE BY SJB GROUP INC 2007 (CM)
 BJ0581'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0429 ***********************************************************************
 BJ0429  DESIGNATION -  R 284
 BJ0429  PID         -  BJ0429
 BJ0429  STATE/COUNTY-  LA/WEST FELICIANA
 BJ0429  COUNTRY     -  US
 BJ0429  USGS QUAD   -  PORT HUDSON (2018)
 BJ0429
 BJ0429                         *CURRENT SURVEY CONTROL
 BJ0429  ______________________________________________________________________
 BJ0429* NAD 83(1986) POSITION- 30 44 04.     (N) 091 21 19.     (W)   SCALED
 BJ0429* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0429  **This station is located in a suspected subsidence area (see below).
 BJ0429  ______________________________________________________________________
 BJ0429  GEOID HEIGHT    -        -27.113 (meters)                     GEOID18
 BJ0429  DYNAMIC HEIGHT  -         12.358 (meters)       40.54  (feet) COMP
 BJ0429  MODELED GRAVITY -    979,358.3   (mgal)                       NAVD 88
 BJ0429
 BJ0429.The horizontal coordinates were scaled from a map and have
 BJ0429.an estimated accuracy of +/- 6 seconds.
 BJ0429
 BJ0429.** This station is in an area of known vertical motion. If an
 BJ0429.** orthometric height was ever established but is not available 
 BJ0429.** in the current survey control section, the orthometric height
 BJ0429.** is considered suspect.  Suspect heights are available in the
 BJ0429.** superseded section only if requested.
 BJ0429
 BJ0429.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0429.GEOID18 height accuracy estimate available here.
 BJ0429
 BJ0429.Click photographs - Photos may exist for this station.
 BJ0429
 BJ0429.The dynamic height is computed by dividing the NAVD 88
 BJ0429.geopotential number by the normal gravity value computed on the
 BJ0429.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0429.degrees latitude (g = 980.6199 gals.).
 BJ0429
 BJ0429.The modeled gravity was interpolated from observed gravity values.
 BJ0429
 BJ0429;                    North         East    Units  Estimated Accuracy
 BJ0429;SPC LA S     -   247,680.      997,900.      MT  (+/- 180 meters Scaled)
 BJ0429
 BJ0429_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ574013(NAD 83)
 BJ0429
 BJ0429                          SUPERSEDED SURVEY CONTROL
 BJ0429
 BJ0429.No superseded survey control is available for this station.
 BJ0429
 BJ0429_MARKER: DV = VERTICAL CONTROL DISK
 BJ0429_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0429+WITH SETTING: INTO GROUND
 BJ0429_STAMPING: R 284 1976
 BJ0429_MARK LOGO: NGS
 BJ0429_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0429_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0429
 BJ0429  HISTORY     - Date     Condition        Report By
 BJ0429  HISTORY     - 1976     MONUMENTED       NGS
 BJ0429
 BJ0429                          STATION DESCRIPTION
 BJ0429
 BJ0429'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0429'5.1 MI SOUTH FROM ST FRANCISVILLE.
 BJ0429'1.45 MILES SOUTHWEST ALONG STATE HIGHWAY 10 FROM THE POST OFFICE
 BJ0429'AT ST. FRANCISVILLE, THENCE 3.65 MILES SOUTH ALONG A DIRT ROAD
 BJ0429'BY THE EAST BANK OF THE MISSISSIPPI RIVER, 0.2 MILE NORTH OF THE
 BJ0429'JUNCTION OF A TRACK ROAD LEADING EAST, 35 FT EAST OF THE CENTER
 BJ0429'LINE OF THE ROAD, 100 FT NORTH OF A POSTED SIGN SECURED TO A TREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0183 ***********************************************************************
 BJ0183  DESIGNATION -  R 284 X
 BJ0183  PID         -  BJ0183
 BJ0183  STATE/COUNTY-  LA/AVOYELLES
 BJ0183  COUNTRY     -  US
 BJ0183  USGS QUAD   -  BAYOU CURRENT (2018)
 BJ0183
 BJ0183                         *CURRENT SURVEY CONTROL
 BJ0183  ______________________________________________________________________
 BJ0183* NAD 83(1986) POSITION- 30 52 29.     (N) 091 48 31.     (W)   SCALED
 BJ0183* NAVD 88 ORTHO HEIGHT -    11.666 (meters)       38.27  (feet) ADJUSTED
 BJ0183  ______________________________________________________________________
 BJ0183  GEOID HEIGHT    -        -27.055 (meters)                     GEOID18
 BJ0183  DYNAMIC HEIGHT  -         11.651 (meters)       38.23  (feet) COMP
 BJ0183  MODELED GRAVITY -    979,378.0   (mgal)                       NAVD 88
 BJ0183
 BJ0183  VERT ORDER      -  FIRST     CLASS I
 BJ0183
 BJ0183.The horizontal coordinates were scaled from a map and have
 BJ0183.an estimated accuracy of +/- 6 seconds.
 BJ0183
 BJ0183.The orthometric height was determined by differential leveling and
 BJ0183.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0183.in February 1994.
 BJ0183
 BJ0183.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0183.GEOID18 height accuracy estimate available here.
 BJ0183
 BJ0183.Click photographs - Photos may exist for this station.
 BJ0183
 BJ0183.The dynamic height is computed by dividing the NAVD 88
 BJ0183.geopotential number by the normal gravity value computed on the
 BJ0183.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0183.degrees latitude (g = 980.6199 gals.).
 BJ0183
 BJ0183.The modeled gravity was interpolated from observed gravity values.
 BJ0183
 BJ0183;                    North         East    Units  Estimated Accuracy
 BJ0183;SPC LA N     -    41,760.    1,066,120.      MT  (+/- 180 meters Scaled)
 BJ0183
 BJ0183_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ138163(NAD 83)
 BJ0183
 BJ0183                          SUPERSEDED SURVEY CONTROL
 BJ0183
 BJ0183  NAVD 88 (06/15/91)   11.697  (m)           38.38   (f) SUPERSEDED  1 1
 BJ0183  NGVD 29 (11/26/84)   11.653  (m)           38.23   (f) ADJUSTED    1 1
 BJ0183
 BJ0183.Superseded values are not recommended for survey control.
 BJ0183
 BJ0183.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0183.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0183
 BJ0183_MARKER: DB = BENCH MARK DISK
 BJ0183_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0183+WITH SETTING: INTO GROUND
 BJ0183_STAMPING: R 284 X 1976
 BJ0183_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0183+STABILITY: SURFACE MOTION
 BJ0183_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0183+SATELLITE: SATELLITE OBSERVATIONS - February 12, 2004
 BJ0183
 BJ0183  HISTORY     - Date     Condition        Report By
 BJ0183  HISTORY     - 1976     MONUMENTED       NGS
 BJ0183  HISTORY     - 20040212 GOOD             USPSQD
 BJ0183  HISTORY     - 20050317 GOOD             USPSQD
 BJ0183
 BJ0183                          STATION DESCRIPTION
 BJ0183
 BJ0183'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0183'6.95 MI SOUTH FROM SIMMESPORT.
 BJ0183'6.95 MILES SOUTH ALONG STATE HIGHWAY 105 FROM SIMMESPORT ELEMENTARY
 BJ0183'SCHOOL, 76 FT SOUTHEAST OF THE SOUTHEAST CORNER OF THE MOUNT OLIVE
 BJ0183'CHURCH, 41 FT WEST OF THE CENTER LINE OF THE HIGHWAY, 2.5 FT NORTH OF
 BJ0183'A POWER LINE POLE WITH A TRANSFORMER, 41.5 FT SOUTH OF THE CENTER LINE
 BJ0183'OF THE CHURCH DRIVEWAY
 BJ0183
 BJ0183                          STATION RECOVERY (2004)
 BJ0183
 BJ0183'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BJ0183'RECOVERY DIRECTIONS VALID. THE MOUNT OLIVE CHURCH IS NO LONGER IN USE.
 BJ0183'THE CEMETARY STILL EXISTS AT THAT LOCATION AND THE BUILDING IS STILL
 BJ0183'IN PLACE.
 BJ0183
 BJ0183                          STATION RECOVERY (2005)
 BJ0183
 BJ0183'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BJ0183'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0612 ***********************************************************************
 BJ0612  DESIGNATION -  R 285
 BJ0612  PID         -  BJ0612
 BJ0612  STATE/COUNTY-  LA/IBERVILLE
 BJ0612  COUNTRY     -  US
 BJ0612  USGS QUAD   -  CARVILLE (2018)
 BJ0612
 BJ0612                         *CURRENT SURVEY CONTROL
 BJ0612  ______________________________________________________________________
 BJ0612* NAD 83(1986) POSITION- 30 12 04.     (N) 091 03 00.     (W)   SCALED
 BJ0612* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0612  **This station is located in a suspected subsidence area (see below).
 BJ0612  ______________________________________________________________________
 BJ0612  GEOID HEIGHT    -        -26.852 (meters)                     GEOID18
 BJ0612  DYNAMIC HEIGHT  -          7.075 (meters)       23.21  (feet) COMP
 BJ0612  MODELED GRAVITY -    979,315.5   (mgal)                       NAVD 88
 BJ0612
 BJ0612.The horizontal coordinates were scaled from a map and have
 BJ0612.an estimated accuracy of +/- 6 seconds.
 BJ0612
 BJ0612.** This station is in an area of known vertical motion. If an
 BJ0612.** orthometric height was ever established but is not available 
 BJ0612.** in the current survey control section, the orthometric height
 BJ0612.** is considered suspect.  Suspect heights are available in the
 BJ0612.** superseded section only if requested.
 BJ0612
 BJ0612.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0612.GEOID18 height accuracy estimate available here.
 BJ0612
 BJ0612.Click photographs - Photos may exist for this station.
 BJ0612
 BJ0612.The dynamic height is computed by dividing the NAVD 88
 BJ0612.geopotential number by the normal gravity value computed on the
 BJ0612.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0612.degrees latitude (g = 980.6199 gals.).
 BJ0612
 BJ0612.The modeled gravity was interpolated from observed gravity values.
 BJ0612
 BJ0612;                    North         East    Units  Estimated Accuracy
 BJ0612;SPC LA S     -   188,590.    1,027,280.      MT  (+/- 180 meters Scaled)
 BJ0612
 BJ0612_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP877426(NAD 83)
 BJ0612
 BJ0612                          SUPERSEDED SURVEY CONTROL
 BJ0612
 BJ0612.No superseded survey control is available for this station.
 BJ0612
 BJ0612_MARKER: DB = BENCH MARK DISK
 BJ0612_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0612+WITH SETTING: INTO GROUND
 BJ0612_STAMPING: R 285 1976
 BJ0612_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0612+STABILITY: SURFACE MOTION
 BJ0612
 BJ0612  HISTORY     - Date     Condition        Report By
 BJ0612  HISTORY     - 1976     MONUMENTED       NGS
 BJ0612  HISTORY     - 20070130 GOOD             SJBGRP
 BJ0612
 BJ0612                          STATION DESCRIPTION
 BJ0612
 BJ0612'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0612'6.3 MI NE FROM WHITE CASTLE.
 BJ0612'6.3 MILES NORTHEAST ALONG STATE HIGHWAY 405 FROM THE JUNCTION OF
 BJ0612'STATE HIGHWAY 69, 0.05 MILE EAST OF AND ACROSS THE HIGHWAY FROM A
 BJ0612'CHURCH AND HIGHWAY MILEPOST 8, ONE POWER LINE POLE WEST THE JUNCTION
 BJ0612'OF A ROAD LEADING NORTHEAST OVER A LEVEE, 40 FT NORTH OF THE CENTER
 BJ0612'LINE OF THE HIGHWAY, 1.5 FT WEST OF A POWER LINE POLE WITH A
 BJ0612'TRANSFORMER. THE DISK IS 0.3 FT BELOW THE LEVEL OF THE GROUND.
 BJ0612
 BJ0612                          STATION RECOVERY (2007)
 BJ0612
 BJ0612'RECOVERY NOTE BY SJB GROUP INC 2007 (CM)
 BJ0612'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0868 ***********************************************************************
 BJ0868  DESIGNATION -  R 287
 BJ0868  PID         -  BJ0868
 BJ0868  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0868  COUNTRY     -  US
 BJ0868  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ0868
 BJ0868                         *CURRENT SURVEY CONTROL
 BJ0868  ______________________________________________________________________
 BJ0868* NAD 83(1986) POSITION- 30 28 29.     (N) 091 01 56.     (W)   SCALED
 BJ0868* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0868  **This station is located in a suspected subsidence area (see below).
 BJ0868  ______________________________________________________________________
 BJ0868  GEOID HEIGHT    -        -27.016 (meters)                     GEOID18
 BJ0868  DYNAMIC HEIGHT  -         13.280 (meters)       43.57  (feet) COMP
 BJ0868  MODELED GRAVITY -    979,342.7   (mgal)                       NAVD 88
 BJ0868
 BJ0868.The horizontal coordinates were scaled from a map and have
 BJ0868.an estimated accuracy of +/- 6 seconds.
 BJ0868
 BJ0868.** This station is in an area of known vertical motion. If an
 BJ0868.** orthometric height was ever established but is not available 
 BJ0868.** in the current survey control section, the orthometric height
 BJ0868.** is considered suspect.  Suspect heights are available in the
 BJ0868.** superseded section only if requested.
 BJ0868
 BJ0868.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0868.GEOID18 height accuracy estimate available here.
 BJ0868
 BJ0868.Click photographs - Photos may exist for this station.
 BJ0868
 BJ0868.The dynamic height is computed by dividing the NAVD 88
 BJ0868.geopotential number by the normal gravity value computed on the
 BJ0868.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0868.degrees latitude (g = 980.6199 gals.).
 BJ0868
 BJ0868.The modeled gravity was interpolated from observed gravity values.
 BJ0868
 BJ0868;                    North         East    Units  Estimated Accuracy
 BJ0868;SPC LA S     -   218,930.    1,028,910.      MT  (+/- 180 meters Scaled)
 BJ0868
 BJ0868_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP888730(NAD 83)
 BJ0868
 BJ0868                          SUPERSEDED SURVEY CONTROL
 BJ0868
 BJ0868.No superseded survey control is available for this station.
 BJ0868
 BJ0868_MARKER: DB = BENCH MARK DISK
 BJ0868_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0868_STAMPING: R 287 1976
 BJ0868_MARK LOGO: NGS
 BJ0868_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0868
 BJ0868  HISTORY     - Date     Condition        Report By
 BJ0868  HISTORY     - 1976     MONUMENTED       NGS
 BJ0868  HISTORY     - 1987     GOOD             LA-033
 BJ0868
 BJ0868                          STATION DESCRIPTION
 BJ0868
 BJ0868'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0868'7.9 MI EAST FROM BATON ROUGE.
 BJ0868'7.9 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE INTERSTATE
 BJ0868'HIGHWAY 110 OVERPASS, AT THE NORTHEAST CORNER OF THE CROSSING OF
 BJ0868'FLANNERY ROAD, 151.3 FT NORTH OF THE NORTH RAIL, 49 FT EAST OF THE
 BJ0868'CENTER LINE OF THE ROAD, 10.5 FT SOUTHWEST OF THE SOUTHWEST END OF THE
 BJ0868'NORTH ONE OF TWO GATES TO A POWER SUBSTATION, 1.0 FT NORTHWEST OF A
 BJ0868'FENCE, 88.5 FT SOUTH OF A POWER LINE POLE SUPPORTING A TRANSFORMER.
 BJ0868
 BJ0868                          STATION RECOVERY (1987)
 BJ0868
 BJ0868'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ0868'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1026 ***********************************************************************
 BJ1026  DESIGNATION -  R 288
 BJ1026  PID         -  BJ1026
 BJ1026  STATE/COUNTY-  LA/IBERVILLE
 BJ1026  COUNTRY     -  US
 BJ1026  USGS QUAD   -  PLAQUEMINE (2018)
 BJ1026
 BJ1026                         *CURRENT SURVEY CONTROL
 BJ1026  ______________________________________________________________________
 BJ1026* NAD 83(1986) POSITION- 30 17 14.     (N) 091 09 19.     (W)   SCALED
 BJ1026* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1026  **This station is located in a suspected subsidence area (see below).
 BJ1026  ______________________________________________________________________
 BJ1026  GEOID HEIGHT    -        -27.014 (meters)                     GEOID18
 BJ1026  DYNAMIC HEIGHT  -          7.074 (meters)       23.21  (feet) COMP
 BJ1026  MODELED GRAVITY -    979,320.0   (mgal)                       NAVD 88
 BJ1026
 BJ1026.The horizontal coordinates were scaled from a map and have
 BJ1026.an estimated accuracy of +/- 6 seconds.
 BJ1026
 BJ1026.** This station is in an area of known vertical motion. If an
 BJ1026.** orthometric height was ever established but is not available 
 BJ1026.** in the current survey control section, the orthometric height
 BJ1026.** is considered suspect.  Suspect heights are available in the
 BJ1026.** superseded section only if requested.
 BJ1026
 BJ1026.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1026.GEOID18 height accuracy estimate available here.
 BJ1026
 BJ1026.Click photographs - Photos may exist for this station.
 BJ1026
 BJ1026.The dynamic height is computed by dividing the NAVD 88
 BJ1026.geopotential number by the normal gravity value computed on the
 BJ1026.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1026.degrees latitude (g = 980.6199 gals.).
 BJ1026
 BJ1026.The modeled gravity was interpolated from observed gravity values.
 BJ1026
 BJ1026;                    North         East    Units  Estimated Accuracy
 BJ1026;SPC LA S     -   198,120.    1,017,130.      MT  (+/- 180 meters Scaled)
 BJ1026
 BJ1026_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP774520(NAD 83)
 BJ1026
 BJ1026                          SUPERSEDED SURVEY CONTROL
 BJ1026
 BJ1026.No superseded survey control is available for this station.
 BJ1026
 BJ1026_MARKER: DB = BENCH MARK DISK
 BJ1026_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ1026+WITH SETTING: INTO GROUND
 BJ1026_STAMPING: R 288 1976
 BJ1026_MARK LOGO: NGS
 BJ1026_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1026+STABILITY: SURFACE MOTION
 BJ1026
 BJ1026  HISTORY     - Date     Condition        Report By
 BJ1026  HISTORY     - 1976     MONUMENTED       NGS
 BJ1026  HISTORY     - 1986     GOOD             NGS
 BJ1026
 BJ1026                          STATION DESCRIPTION
 BJ1026
 BJ1026'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ1026'3.85 MI NW FROM SAINT GABRIEL.
 BJ1026'3.85 MILE NORTHWEST ALONG STATE HIGHWAY 75 FROM ITS JUNCTION WITH
 BJ1026'STATE HIGHWAY 74, AT THE JUNCTION OF STATE HIGHWAY 75 AND STATE
 BJ1026'HIGHWAY 327, 84.5 FT NORTH OF THE CENTER LINE OF HIGHWAY 75, 60 FT
 BJ1026'NORTHWEST OF POWER POLE NUMBER 311, 116 FT NORTHWEST OF THE CENTER
 BJ1026'LINE OF THE T JUNCTION, 72.5 FT WEST OF THE CENTER LINE OF HIGHWAY
 BJ1026'327, 40.5 FT WEST OF POWER POLE NUMBER 312-65A-L2205, 53.5 FT
 BJ1026'SOUTHWEST OF AN UNDERGROUND TELEPHONE BOX NUMBER 70A, 53 FT NORTHEAST
 BJ1026'OF A FENCE CORNER, 0.6 FT SOUTHEAST OF A FENCE LINE, DISK IS 0.5 FT
 BJ1026'UNDERGROUND.
 BJ1026
 BJ1026                          STATION RECOVERY (1986)
 BJ1026
 BJ1026'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1026'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1442 ***********************************************************************
 BK1442  DESIGNATION -  R 29
 BK1442  PID         -  BK1442
 BK1442  STATE/COUNTY-  LA/CALCASIEU
 BK1442  COUNTRY     -  US
 BK1442  USGS QUAD   -  DEQUINCY (2018)
 BK1442
 BK1442                         *CURRENT SURVEY CONTROL
 BK1442  ______________________________________________________________________
 BK1442* NAD 83(1986) POSITION- 30 27 14.     (N) 093 26 00.     (W)   SCALED
 BK1442* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1442  **This station is located in a suspected subsidence area (see below).
 BK1442  ______________________________________________________________________
 BK1442  GEOID HEIGHT    -        -27.196 (meters)                     GEOID18
 BK1442
 BK1442.The horizontal coordinates were scaled from a map and have
 BK1442.an estimated accuracy of +/- 6 seconds.
 BK1442
 BK1442.** This station is in an area of known vertical motion. If an
 BK1442.** orthometric height was ever established but is not available 
 BK1442.** in the current survey control section, the orthometric height
 BK1442.** is considered suspect.  Suspect heights are available in the
 BK1442.** superseded section only if requested.
 BK1442
 BK1442.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1442.GEOID18 height accuracy estimate available here.
 BK1442
 BK1442.Click photographs - Photos may exist for this station.
 BK1442
 BK1442;                    North         East    Units  Estimated Accuracy
 BK1442;SPC LA S     -   218,430.      798,330.      MT  (+/- 180 meters Scaled)
 BK1442
 BK1442_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP583691(NAD 83)
 BK1442
 BK1442                          SUPERSEDED SURVEY CONTROL
 BK1442
 BK1442.No superseded survey control is available for this station.
 BK1442
 BK1442_MARKER: DB = BENCH MARK DISK
 BK1442_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1442_STAMPING: R 29 1935
 BK1442_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1442+STABILITY: SURFACE MOTION
 BK1442
 BK1442  HISTORY     - Date     Condition        Report By
 BK1442  HISTORY     - 1935     MONUMENTED       CGS
 BK1442  HISTORY     - 1954     GOOD             USGS
 BK1442  HISTORY     - 1986     MARK NOT FOUND   NGS
 BK1442  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1442  HISTORY     - 20050206 MARK NOT FOUND   USPSQD
 BK1442
 BK1442                          STATION DESCRIPTION
 BK1442
 BK1442'DESCRIBED BY US GEOLOGICAL SURVEY 1954
 BK1442'IN DE QUINCY.
 BK1442'AT DE QUINCY, CALCASIEU PARISH, ON THE KANSAS CITY SOUTHERN RAILWAY,
 BK1442'50 FEET NORTH OF MILEPOST 719 B, 250 FEET SOUTH OF THE JUNCTION OF THE
 BK1442'BRANCH LINE LEADING TO LAKE CHARLES, 42 FEET EAST OF THE CENTERLINE OF
 BK1442'THE TRACK, AND 33 FEET FROM THE CENTERLINE OF NORTH MAIN STREET. A
 BK1442'STANDARD DISK, STAMPED R 29 1935 AND SET IN THE TOP OF A CONCRETE
 BK1442'POST.
 BK1442
 BK1442                          STATION RECOVERY (1986)
 BK1442
 BK1442'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1442'NOT RECOVERED.  NO EVIDENCE OF THE MARK WAS FOUND.
 BK1442
 BK1442                          STATION RECOVERY (2002)
 BK1442
 BK1442'RECOVERY NOTE BY US POWER SQUADRON 2002 (MLW)
 BK1442'MARK NOT FOUND.
 BK1442
 BK1442                          STATION RECOVERY (2005)
 BK1442
 BK1442'RECOVERY NOTE BY US POWER SQUADRON 2005 (CHN)
 BK1442'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0771 ***********************************************************************
 BJ0771  DESIGNATION -  R 290
 BJ0771  PID         -  BJ0771
 BJ0771  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0771  COUNTRY     -  US
 BJ0771  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0771
 BJ0771                         *CURRENT SURVEY CONTROL
 BJ0771  ______________________________________________________________________
 BJ0771* NAD 83(1986) POSITION- 30 27 20.     (N) 091 12 37.     (W)   SCALED
 BJ0771* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0771  **This station is located in a suspected subsidence area (see below).
 BJ0771  ______________________________________________________________________
 BJ0771  GEOID HEIGHT    -        -27.074 (meters)                     GEOID18
 BJ0771  DYNAMIC HEIGHT  -          6.785 (meters)       22.26  (feet) COMP
 BJ0771  MODELED GRAVITY -    979,340.4   (mgal)                       NAVD 88
 BJ0771
 BJ0771.The horizontal coordinates were scaled from a map and have
 BJ0771.an estimated accuracy of +/- 6 seconds.
 BJ0771
 BJ0771.** This station is in an area of known vertical motion. If an
 BJ0771.** orthometric height was ever established but is not available 
 BJ0771.** in the current survey control section, the orthometric height
 BJ0771.** is considered suspect.  Suspect heights are available in the
 BJ0771.** superseded section only if requested.
 BJ0771
 BJ0771.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0771.GEOID18 height accuracy estimate available here.
 BJ0771
 BJ0771.Click photographs - Photos may exist for this station.
 BJ0771
 BJ0771.The dynamic height is computed by dividing the NAVD 88
 BJ0771.geopotential number by the normal gravity value computed on the
 BJ0771.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0771.degrees latitude (g = 980.6199 gals.).
 BJ0771
 BJ0771.The modeled gravity was interpolated from observed gravity values.
 BJ0771
 BJ0771;                    North         East    Units  Estimated Accuracy
 BJ0771;SPC LA S     -   216,770.    1,011,820.      MT  (+/- 180 meters Scaled)
 BJ0771
 BJ0771_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP718706(NAD 83)
 BJ0771
 BJ0771                          SUPERSEDED SURVEY CONTROL
 BJ0771
 BJ0771.No superseded survey control is available for this station.
 BJ0771
 BJ0771_MARKER: DV = VERTICAL CONTROL DISK
 BJ0771_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ0771_SP_SET: CULVERT HEADWALL
 BJ0771_STAMPING: R 290 1976
 BJ0771_MARK LOGO: NGS
 BJ0771_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0771+STABILITY: SURFACE MOTION
 BJ0771
 BJ0771  HISTORY     - Date     Condition        Report By
 BJ0771  HISTORY     - 1976     MONUMENTED       NGS
 BJ0771
 BJ0771                          STATION DESCRIPTION
 BJ0771
 BJ0771'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0771'IN PORT ALLEN.
 BJ0771'0.2 MILE NORTH ALONG STATE HIGHWAY 1 (NORTH ALEXANDER AVENUE) FROM
 BJ0771'THE JUNCTION OF COURT STREET, AT THE JUNCTION OF KENTUCKY AVENUE,
 BJ0771'80 FT WEST OF THE CENTER LINE OF THE WEST HIGHWAY LANES, 25 FT WEST
 BJ0771'OF THE CENTER LINE OF A FRONTAGE ROAD, 25 FT SOUTH OF THE EXTENDED
 BJ0771'CENTER LINE OF KENTUCKY AVENUE, IN THE TOP OF THE NORTH END OF THE
 BJ0771'WEST CONCRETE HEAD WALL OF A 36-INCH CONCRETE PIPE CULVERT, O.5 FT
 BJ0771'SOUTH OF THE NORTH END OF THE HEAD WALL
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0759 ***********************************************************************
 BJ0759  DESIGNATION -  R 291
 BJ0759  PID         -  BJ0759
 BJ0759  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0759  COUNTRY     -  US
 BJ0759  USGS QUAD   -  LOTTIE (2018)
 BJ0759
 BJ0759                         *CURRENT SURVEY CONTROL
 BJ0759  ______________________________________________________________________
 BJ0759* NAD 83(1986) POSITION- 30 33 26.     (N) 091 38 55.     (W)   SCALED
 BJ0759* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0759  **This station is located in a suspected subsidence area (see below).
 BJ0759  ______________________________________________________________________
 BJ0759  GEOID HEIGHT    -        -27.221 (meters)                     GEOID18
 BJ0759
 BJ0759.The horizontal coordinates were scaled from a map and have
 BJ0759.an estimated accuracy of +/- 6 seconds.
 BJ0759
 BJ0759.** This station is in an area of known vertical motion.  Due to the
 BJ0759.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0759.** determined the orthometric heights for marks in these suspect
 BJ0759.** subsidence areas should be considered valid only at the epoch date
 BJ0759.** associated with the orthometric height.  These heights must always
 BJ0759.** be validated when used as control.  All previously superseded
 BJ0759.** orthometric heights are now considered suspect and are available
 BJ0759.** in the superseded section.  NGS does not recommend using suspect
 BJ0759.** or superseded heights as control.
 BJ0759
 BJ0759.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0759.GEOID18 height accuracy estimate available here.
 BJ0759
 BJ0759.Click photographs - Photos may exist for this station.
 BJ0759
 BJ0759;                    North         East    Units  Estimated Accuracy
 BJ0759;SPC LA S     -   228,080.      969,750.      MT  (+/- 180 meters Scaled)
 BJ0759
 BJ0759_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP296813(NAD 83)
 BJ0759
 BJ0759                          SUPERSEDED SURVEY CONTROL
 BJ0759
 BJ0759.No superseded survey control is available for this station.
 BJ0759
 BJ0759_MARKER: DB = BENCH MARK DISK
 BJ0759_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0759_STAMPING: R 291 1976
 BJ0759_MARK LOGO: NGS
 BJ0759_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0759
 BJ0759  HISTORY     - Date     Condition        Report By
 BJ0759  HISTORY     - 1976     MONUMENTED       NGS
 BJ0759  HISTORY     - 1986     GOOD             NGS
 BJ0759
 BJ0759                          STATION DESCRIPTION
 BJ0759
 BJ0759'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0759'0.4 MI WEST FROM LOTTIE.
 BJ0759'0.4 MILE WEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0759'HIGHWAY 81, AT THE EAST SIDE OF A STUCKEYS STORE, 115 FT NORTH OF
 BJ0759'THE CENTER LINE OF THE NORTH HIGHWAY LANES, 74.4 FT EAST OF THE
 BJ0759'SOUTHEAST CORNER OF THE STORE BULIDING, 6.8 FT EAST OF THE EAST
 BJ0759'CONCRETE CURB OF AN ASPHALT PARKING LOT, 2 FT SOUTH OF A POWER LINE
 BJ0759'POLE WITH A LIGHT AND 2 TRANSFORMERS, THE DISK IS 0.6 FT BELOW THE
 BJ0759'LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC
 BJ0759'SCREW PLUG.
 BJ0759
 BJ0759                          STATION RECOVERY (1986)
 BJ0759
 BJ0759'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0759'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0828 ***********************************************************************
 BJ0828  DESIGNATION -  R 292
 BJ0828  PID         -  BJ0828
 BJ0828  STATE/COUNTY-  LA/IBERVILLE
 BJ0828  COUNTRY     -  US
 BJ0828  USGS QUAD   -  BAYOU SORREL (2018)
 BJ0828
 BJ0828                         *CURRENT SURVEY CONTROL
 BJ0828  ______________________________________________________________________
 BJ0828* NAD 83(1986) POSITION- 30 09 12.     (N) 091 19 54.     (W)   SCALED
 BJ0828* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0828  **This station is located in a suspected subsidence area (see below).
 BJ0828  ______________________________________________________________________
 BJ0828  GEOID HEIGHT    -        -26.869 (meters)                     GEOID18
 BJ0828  DYNAMIC HEIGHT  -          2.732 (meters)        8.96  (feet) COMP
 BJ0828  MODELED GRAVITY -    979,309.5   (mgal)                       NAVD 88
 BJ0828
 BJ0828.The horizontal coordinates were scaled from a map and have
 BJ0828.an estimated accuracy of +/- 6 seconds.
 BJ0828
 BJ0828.** This station is in an area of known vertical motion. If an
 BJ0828.** orthometric height was ever established but is not available 
 BJ0828.** in the current survey control section, the orthometric height
 BJ0828.** is considered suspect.  Suspect heights are available in the
 BJ0828.** superseded section only if requested.
 BJ0828
 BJ0828.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0828.GEOID18 height accuracy estimate available here.
 BJ0828
 BJ0828.Click photographs - Photos may exist for this station.
 BJ0828
 BJ0828.The dynamic height is computed by dividing the NAVD 88
 BJ0828.geopotential number by the normal gravity value computed on the
 BJ0828.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0828.degrees latitude (g = 980.6199 gals.).
 BJ0828
 BJ0828.The modeled gravity was interpolated from observed gravity values.
 BJ0828
 BJ0828;                    North         East    Units  Estimated Accuracy
 BJ0828;SPC LA S     -   183,260.    1,000,160.      MT  (+/- 180 meters Scaled)
 BJ0828
 BJ0828_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP606369(NAD 83)
 BJ0828
 BJ0828                          SUPERSEDED SURVEY CONTROL
 BJ0828
 BJ0828.No superseded survey control is available for this station.
 BJ0828
 BJ0828_MARKER: DB = BENCH MARK DISK
 BJ0828_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0828_STAMPING: R 292 1976
 BJ0828_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0828
 BJ0828  HISTORY     - Date     Condition        Report By
 BJ0828  HISTORY     - 1976     MONUMENTED       NGS
 BJ0828
 BJ0828                          STATION DESCRIPTION
 BJ0828
 BJ0828'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0828'IN BAYOU SORREL.
 BJ0828'AT BAYOU SORREL, 0.1 MILE SOUTHEAST ALONG AN ASPHALT ROAD ALONG THE
 BJ0828'EAST TOE OF A LEVEE FROM THE SOUTHWEST END OF THE GRAND RIVER BRIDGE,
 BJ0828'118 FT NORTHWEST OF THE CENTER OF A GRAVELED TURN-OUT, 31 FT
 BJ0828'SOUTHWEST OF THE CENTER LINE OF THE ROAD, 76 FT WEST OF AND ACROSS
 BJ0828'THE ROAD FROM THE SOUTH CORNER OF A MESH WIRE FENCE AROUND TWO HOUSES,
 BJ0828'60.0 FT SOUTHWEST OF AND ACROSS THE ROAD FROM THE FENCE, 2 FT
 BJ0828'NORTHWEST OF A POWER LINE POLE. THE DISK IS 0.9 FT BELOW THE LEVEL
 BJ0828'OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW
 BJ0828'PLUG.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0075 ***********************************************************************
 AU0075  DESIGNATION -  R 293
 AU0075  PID         -  AU0075
 AU0075  STATE/COUNTY-  LA/ST MARTIN
 AU0075  COUNTRY     -  US
 AU0075  USGS QUAD   -  PIERRE PART (2018)
 AU0075
 AU0075                         *CURRENT SURVEY CONTROL
 AU0075  ______________________________________________________________________
 AU0075* NAD 83(1986) POSITION- 29 55 19.     (N) 091 14 11.     (W)   SCALED
 AU0075* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0075  **This station is located in a suspected subsidence area (see below).
 AU0075  ______________________________________________________________________
 AU0075  GEOID HEIGHT    -        -26.198 (meters)                     GEOID18
 AU0075  DYNAMIC HEIGHT  -          0.724 (meters)        2.38  (feet) COMP
 AU0075  MODELED GRAVITY -    979,310.6   (mgal)                       NAVD 88
 AU0075
 AU0075.The horizontal coordinates were scaled from a map and have
 AU0075.an estimated accuracy of +/- 6 seconds.
 AU0075
 AU0075.** This station is in an area of known vertical motion. If an
 AU0075.** orthometric height was ever established but is not available 
 AU0075.** in the current survey control section, the orthometric height
 AU0075.** is considered suspect.  Suspect heights are available in the
 AU0075.** superseded section only if requested.
 AU0075
 AU0075.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0075.GEOID18 height accuracy estimate available here.
 AU0075
 AU0075.Click photographs - Photos may exist for this station.
 AU0075
 AU0075.The dynamic height is computed by dividing the NAVD 88
 AU0075.geopotential number by the normal gravity value computed on the
 AU0075.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0075.degrees latitude (g = 980.6199 gals.).
 AU0075
 AU0075.The modeled gravity was interpolated from observed gravity values.
 AU0075
 AU0075;                    North         East    Units  Estimated Accuracy
 AU0075;SPC LA S     -   157,620.    1,009,360.      MT  (+/- 180 meters Scaled)
 AU0075
 AU0075_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP702114(NAD 83)
 AU0075
 AU0075                          SUPERSEDED SURVEY CONTROL
 AU0075
 AU0075.No superseded survey control is available for this station.
 AU0075
 AU0075_MARKER: DB = BENCH MARK DISK
 AU0075_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU0075+WITH SETTING: INTO GROUND
 AU0075_STAMPING: R 293 1976
 AU0075_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0075+STABILITY: SURFACE MOTION
 AU0075
 AU0075  HISTORY     - Date     Condition        Report By
 AU0075  HISTORY     - 1976     MONUMENTED       NGS
 AU0075
 AU0075                          STATION DESCRIPTION
 AU0075
 AU0075'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU0075'1.7 MI NW FROM BELLE RIVER.
 AU0075'1.7 MILES NORTHWEST ALONG STATE HIGHWAY 997 AND A LEVEE FROM THE SOUTH
 AU0075'END OF A DRAWBRIDGE OVER THE BELLE RIVER, AT THE JUNCTION OF A DRIVE-
 AU0075'WAY LEADING EAST, 255 FT EAST ALONG DRIVEWAY FROM THE CENTER LINE OF
 AU0075'THE HIGHWAY, 13 FT SOUTH OF THE CENTER LINE OF THE DRIVE, 102 FT WEST
 AU0075'OF THE NORTH CORNER OF A HOUSE, 13 FT SOUTHWEST OF THE SOUTH END OF A
 AU0075'GATE, 2 FT SOUTH OF A POWER LINE POLE WITH A TRANSFORMER AND 2 GUY
 AU0075'WIRES.  THE DISK IS 0.4 FT BELOW THE SURFACE OF THE GROUND, ACCESS TO
 AU0075'WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW PLUG.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0894 ***********************************************************************
 BJ0894  DESIGNATION -  R 294
 BJ0894  PID         -  BJ0894
 BJ0894  STATE/COUNTY-  LA/LIVINGSTON
 BJ0894  COUNTRY     -  US
 BJ0894  USGS QUAD   -  SATSUMA (2018)
 BJ0894
 BJ0894                         *CURRENT SURVEY CONTROL
 BJ0894  ______________________________________________________________________
 BJ0894* NAD 83(1986) POSITION- 30 30 12.     (N) 090 48 06.     (W)   SCALED
 BJ0894* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0894  **This station is located in a suspected subsidence area (see below).
 BJ0894  ______________________________________________________________________
 BJ0894  GEOID HEIGHT    -        -26.959 (meters)                     GEOID18
 BJ0894  DYNAMIC HEIGHT  -         13.541 (meters)       44.43  (feet) COMP
 BJ0894  MODELED GRAVITY -    979,343.7   (mgal)                       NAVD 88
 BJ0894
 BJ0894.The horizontal coordinates were scaled from a map and have
 BJ0894.an estimated accuracy of +/- 6 seconds.
 BJ0894
 BJ0894.** This station is in an area of known vertical motion. If an
 BJ0894.** orthometric height was ever established but is not available 
 BJ0894.** in the current survey control section, the orthometric height
 BJ0894.** is considered suspect.  Suspect heights are available in the
 BJ0894.** superseded section only if requested.
 BJ0894
 BJ0894.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0894.GEOID18 height accuracy estimate available here.
 BJ0894
 BJ0894.Click photographs - Photos may exist for this station.
 BJ0894
 BJ0894.The dynamic height is computed by dividing the NAVD 88
 BJ0894.geopotential number by the normal gravity value computed on the
 BJ0894.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0894.degrees latitude (g = 980.6199 gals.).
 BJ0894
 BJ0894.The modeled gravity was interpolated from observed gravity values.
 BJ0894
 BJ0894;                    North         East    Units  Estimated Accuracy
 BJ0894;SPC LA S     -   222,180.    1,051,040.      MT  (+/- 180 meters Scaled)
 BJ0894
 BJ0894_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP109766(NAD 83)
 BJ0894
 BJ0894                          SUPERSEDED SURVEY CONTROL
 BJ0894
 BJ0894.No superseded survey control is available for this station.
 BJ0894
 BJ0894_MARKER: DB = BENCH MARK DISK
 BJ0894_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0894_STAMPING: R 294 1976
 BJ0894_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0894
 BJ0894  HISTORY     - Date     Condition        Report By
 BJ0894  HISTORY     - 1976     MONUMENTED       NGS
 BJ0894
 BJ0894                          STATION DESCRIPTION
 BJ0894
 BJ0894'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0894'3.2 MI WEST FROM LIVINGSTON.
 BJ0894'3.2 MILES WEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0894'HIGHWAY 63 (FROST ROAD), 3.8 MILES EAST OF WALKER, 0.05 MILE WEST OF
 BJ0894'A SERVICE STATION, AT THE JUNCTION OF A GRAVELLED DRIVE TO A BRICK
 BJ0894'HOUSE, 49.5 FT NORTH OF THE CENTER LINE OF THE HIGHWAY, 70 FT EAST OF
 BJ0894'THE CENTER LINE OF THE DRIVE, 148.1 FT SOUTHEAST OF BENCH MARK
 BJ0894'TT 9 L, 37.0 FT SOUTH OF THE SOUTH RAIL OF THE ILLINOIS CENTRAL
 BJ0894'RAILROAD, 48.5 FT WEST OF A POWER LINE POLE, 2.5 FT EAST OF POWER
 BJ0894'LINE POLE 360-108, THE DISK IS 0.6 FT BELOW THE LEVEL OF THE GROUND,
 BJ0894'ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW PLUG.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0634 ***********************************************************************
 BJ0634  HT_MOD      -  This is a Height Modernization Survey Station.
 BJ0634  DESIGNATION -  R 295
 BJ0634  PID         -  BJ0634
 BJ0634  STATE/COUNTY-  LA/ASCENSION
 BJ0634  COUNTRY     -  US
 BJ0634  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ0634
 BJ0634                         *CURRENT SURVEY CONTROL
 BJ0634  ______________________________________________________________________
 BJ0634* NAD 83(2011) POSITION- 30 06 23.82281(N) 090 59 08.15215(W)   ADJUSTED
 BJ0634* NAD 83(2011) ELLIP HT-   -17.419 (meters)        (03/26/19)   ADJUSTED
 BJ0634* NAD 83(2011) EPOCH   -  2010.00
 BJ0634* NAVD 88 ORTHO HEIGHT -     9.22  (meters)       30.2   (feet) GPS OBS
 BJ0634* NAVD 88 EPOCH        -  2009.55
 BJ0634  **This station is located in a suspected subsidence area (see below).
 BJ0634  ______________________________________________________________________
 BJ0634  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 BJ0634  GEOID HEIGHT    -        -26.637 (meters)                     GEOID12A
 BJ0634  GEOID HEIGHT    -        -26.647 (meters)                     GEOID18
 BJ0634  NAD 83(2011) X  -    -94,989.906 (meters)                     COMP
 BJ0634  NAD 83(2011) Y  - -5,521,505.575 (meters)                     COMP
 BJ0634  NAD 83(2011) Z  -  3,180,594.961 (meters)                     COMP
 BJ0634  LAPLACE CORR    -          0.73  (seconds)                    DEFLEC18
 BJ0634
 BJ0634  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ0634  Standards:
 BJ0634         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ0634            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ0634  -------------------------------------------------------------------
 BJ0634  NETWORK    0.34   0.82           0.15   0.13   0.42      0.05739635
 BJ0634  -------------------------------------------------------------------
 BJ0634  Click here for local accuracies and other accuracy information.
 BJ0634
 BJ0634.The horizontal coordinates were established by GPS observations
 BJ0634.and adjusted by the National Geodetic Survey in March 2019.
 BJ0634
 BJ0634.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ0634.been affixed to the stable North American tectonic plate. See 
 BJ0634.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ0634
 BJ0634.The horizontal coordinates are valid at the epoch date displayed above
 BJ0634.which is a decimal equivalence of Year/Month/Day.
 BJ0634
 BJ0634.** This station is in an area of known vertical motion.  Due to the
 BJ0634.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0634.** determined the orthometric heights for marks in these suspect
 BJ0634.** subsidence areas should be considered valid only at the epoch date
 BJ0634.** associated with the orthometric height.  These heights must always
 BJ0634.** be validated when used as control.  All previously superseded
 BJ0634.** orthometric heights are now considered suspect and are available
 BJ0634.** in the superseded section.  NGS does not recommend using suspect
 BJ0634.** or superseded heights as control.
 BJ0634
 BJ0634.The orthometric height was determined by GPS observations and a
 BJ0634.high-resolution geoid model using precise GPS observation and
 BJ0634.processing techniques.
 BJ0634
 BJ0634.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0634.GEOID18 height accuracy estimate available here.
 BJ0634
 BJ0634.Click photographs - Photos may exist for this station.
 BJ0634
 BJ0634.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ0634
 BJ0634.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ0634
 BJ0634.The ellipsoidal height was determined by GPS observations
 BJ0634.and is referenced to NAD 83.
 BJ0634
 BJ0634. The following values were computed from the NAD 83(2011) position.
 BJ0634
 BJ0634;                    North         East     Units Scale Factor Converg.
 BJ0634;SPC LA S     -   178,135.292 1,033,513.300   MT  0.99992744   +0 10 25.9
 BJ0634;SPC LA S     -   584,432.20  3,390,784.89   sFT  0.99992744   +0 10 25.9
 BJ0634;UTM  15      - 3,332,311.474   694,096.425   MT  1.00006481   +1 00 38.7
 BJ0634
 BJ0634!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ0634!SPC LA S     -   1.00000274  x   0.99992744  =   0.99993018
 BJ0634!UTM  15      -   1.00000274  x   1.00006481  =   1.00006755
 BJ0634
 BJ0634_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9409632311(NAD 83)
 BJ0634
 BJ0634                          SUPERSEDED SURVEY CONTROL
 BJ0634
 BJ0634  NAD 83(2011)-  30 06 23.82283(N)    090 59 08.15223(W) AD(2010.00) 0
 BJ0634  ELLIP H (06/27/12)  -17.408  (m)                       GP(2010.00)    
 BJ0634  ELLIP H (10/11/11)  -17.427  (m)                       GP(       ) 4 1
 BJ0634  ELLIP H (03/12/08)  -17.399  (m)                       GP(       ) 3 1
 BJ0634  NAD 83(2007)-  30 06 23.82303(N)    090 59 08.15284(W) AD(       ) 0
 BJ0634  ELLIP H (02/10/07)  -17.380  (m)                       GP(       )    
 BJ0634  NAD 83(1992)-  30 06 23.82307(N)    090 59 08.15295(W) AD(2004.65) B
 BJ0634  ELLIP H (06/22/05)  -17.393  (m)                       GP(2004.65) 4 1
 BJ0634  NAD 83(1992)-  30 06 23.82306(N)    090 59 08.15261(W) AD(       ) B
 BJ0634  ELLIP H (12/29/04)  -17.383  (m)                       GP(       ) 4 1
 BJ0634  NAVD 88 (03/12/08)    9.20   (m)  UNKNOWN  model used  GP(2006.81)    
 BJ0634  NAVD 88 (06/22/05)    9.24   (m)  GEOID03  model used  GP(2004.65)    
 BJ0634  NAVD 88 (05/09/05)    9.48   (m)  USGG2003 model used  GPS OBS        
 BJ0634  NAVD 88 (02/14/94)    9.469  (m)           31.07   (f) ADJUSTED    1 1
 BJ0634  NGVD 29 (11/26/84)    9.515  (m)           31.22   (f) ADJUSTED    1 1
 BJ0634
 BJ0634.Superseded values are not recommended for survey control.
 BJ0634
 BJ0634.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0634.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0634
 BJ0634_MARKER: DV = VERTICAL CONTROL DISK
 BJ0634_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0634_STAMPING: R 295 1976
 BJ0634_MARK LOGO: NGS
 BJ0634_PROJECTION: FLUSH
 BJ0634_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0634_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0634_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0634+SATELLITE: SATELLITE OBSERVATIONS - June 08, 2023
 BJ0634_ROD/PIPE-DEPTH: 3.0 meters
 BJ0634
 BJ0634  HISTORY     - Date     Condition        Report By
 BJ0634  HISTORY     - 1976     MONUMENTED       NGS
 BJ0634  HISTORY     - 1982     GOOD             NGS
 BJ0634  HISTORY     - 20021104 GOOD             3001
 BJ0634  HISTORY     - 20040413 GOOD             NGS
 BJ0634  HISTORY     - 20051011 GOOD             NGS
 BJ0634  HISTORY     - 20060416 GOOD             NGS
 BJ0634  HISTORY     - 20080110 GOOD             SJBGRP
 BJ0634  HISTORY     - 20090411 GOOD             WOOLPT
 BJ0634  HISTORY     - 20100925 GOOD             GEOMET
 BJ0634  HISTORY     - 20160617 GOOD             NGS
 BJ0634  HISTORY     - 20230608 GOOD             NLS
 BJ0634
 BJ0634                          STATION DESCRIPTION
 BJ0634
 BJ0634'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0634'IN DONALDSONVILLE.
 BJ0634'AT DONALDSONVILLE, 1 BLOCK NORTH ALONG LESSARD STREET FROM THE
 BJ0634'JUNCTION OF MISSISSIPPI STREET, 17 FT WEST OF THE CENTER LINE OF THE
 BJ0634'STREET, 80 FT SOUTH OF THE CENTER LINE OF THE LEVEE ROAD OF THE
 BJ0634'MISSISSIPPI RIVER, 96.2 FT EAST OF THE NORTHEAST CORNER OF THE
 BJ0634'CHEVROLET GARAGE BUILDING, 2 FT NORTH OF A POWER LINE POLE WITH A
 BJ0634'TRANSFORMER. THE DISK IS 10-INCHES BELOW THE LEVEL OF THE GROUND,
 BJ0634'ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW PLUG.
 BJ0634
 BJ0634                          STATION RECOVERY (1982)
 BJ0634
 BJ0634'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ0634'RECOVERED IN GOOD CONDITION.
 BJ0634
 BJ0634                          STATION RECOVERY (2002)
 BJ0634
 BJ0634'RECOVERY NOTE BY 3001, INC 2002 (KC)
 BJ0634'THE STATION IS LOCATED IN DONALDSONVILLE AT THE END OF LESSARD STREET
 BJ0634'NEAR LAND SIDE  TOE OF LEVEE, 8.2 MILES SOUTHWEST OF GRAMERCY, 8.5
 BJ0634'MILES NORTH EAST OF BELLE ROSE, 10.5  MILES SOUTHEAST OF WHITE CASTLE
 BJ0634'
 BJ0634'OWNERSHIP- COE RIGHT OF WAY
 BJ0634'
 BJ0634'TO REACH THE STATION FROM THE INTERSECTION OF HWY 1 AND HWY 18 GO
 BJ0634'NORTH ON HWY 18 FOR  .85 TO LESSAN STREET ON LEFT, TURN LEFT AND GO TO
 BJ0634'TOE OF LEVEE AND POWER POLE WITH  WITNESS POST NAIL TO SIDE OF POST
 BJ0634'AND STATION 2' NORTH OF POWERPOLE.
 BJ0634'
 BJ0634'THE STATION IS 2' NORTH OF POWER POLE, 96.5' EAST OF THE NORTHEAST
 BJ0634'CORNER OF ABANDONED  CAR DEALERSHIP (BLUE METAL BUILDING), 4IN PVC
 BJ0634'THAT WAS SAID TO BE THERE IS GONE. STATION IS  IN GOOD CONDITION.
 BJ0634'STATION IS A DISK SET ON A COPPER CLAD STEEL ROD SET 10' INTO THE
 BJ0634'GROUND. STATION IS STAMPED R295 1976.
 BJ0634
 BJ0634                          STATION RECOVERY (2004)
 BJ0634
 BJ0634'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 BJ0634'THE STATION IS LOCATED IN DONALDSONVILLE. TO REACH THE STATION FROM
 BJ0634'THE INTERSECTION OF THE WEST BOUND OFF RAMP OF INTERSTATE HWY  10
 BJ0634'(EXIT 182) AND LA 70, GO SOUTHWESTERLY FOR 8.2 MI TO THE INTERSECTION
 BJ0634'WITH LA 3120, TURN RIGHT AND  GO NORTHWEST ON LA 3120 FOR 1.0 MI TO
 BJ0634'THE INTERSECTION OF LA 18, TURN RIGHT AND GO NORTH THEN  EAST FOR  2.2
 BJ0634'MI ON LA 18 TO THE INTERSECTION OF LESSARD STREET, TURN LEFT AND GO
 BJ0634'NORTHERLY FOR  0.05 MI ON LESSARD STREET  TO THE MARK ON THE LEFT JUST
 BJ0634'BEFORE REACHING A LEVEE.  THE MARK IS 4.9 MTR W OF THE CENTERLINE
 BJ0634'LESSARD ST, 23.2 MTR S OF THE CENTERLINE  OF THE LEVEE ROAD,  0.5 MTR
 BJ0634'N OF A POWER POLE WITH A TRANSFORMER, THE DISK IS 15 CM BELOW  THE
 BJ0634'GROUND.  THE 4 INCH PLASTIC SCEW PLUG IS GONE.
 BJ0634
 BJ0634                          STATION RECOVERY (2005)
 BJ0634
 BJ0634'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (KLF)
 BJ0634'RECOVERED AS DESCRIBED WITH THE FOLLOWING CHANGE.  THE STAMPING IS R
 BJ0634'295 1976.
 BJ0634
 BJ0634                          STATION RECOVERY (2006)
 BJ0634
 BJ0634'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BJ0634'RECOVERED AS DESCRIBED.
 BJ0634
 BJ0634                          STATION RECOVERY (2008)
 BJ0634
 BJ0634'RECOVERY NOTE BY SJB GROUP INC 2008 (MLB)
 BJ0634'RECOVERED IN GOOD CONDITION.
 BJ0634
 BJ0634                          STATION RECOVERY (2009)
 BJ0634
 BJ0634'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 BJ0634'RECOVERED AS DESCRIBED
 BJ0634
 BJ0634                          STATION RECOVERY (2010)
 BJ0634
 BJ0634'RECOVERY NOTE BY GEOMETRICS GPS INCORPORATED 2010 (CCG)
 BJ0634'RECOVERED AS DESCRIBED.  NOT VERY GOOD FOR GPS FOR LONG SESSIONS.
 BJ0634
 BJ0634                          STATION RECOVERY (2016)
 BJ0634
 BJ0634'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DJR)
 BJ0634'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 BJ0634
 BJ0634                          STATION RECOVERY (2023)
 BJ0634
 BJ0634'RECOVERY NOTE BY NORMAND LAND SURVEYING, LLC 2023 (JN)
 BJ0634'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0014 ***********************************************************************
 AU0014  DESIGNATION -  R 296
 AU0014  PID         -  AU0014
 AU0014  STATE/COUNTY-  LA/ST MARY
 AU0014  COUNTRY     -  US
 AU0014  USGS QUAD   -  CHARENTON (2018)
 AU0014
 AU0014                         *CURRENT SURVEY CONTROL
 AU0014  ______________________________________________________________________
 AU0014* NAD 83(1986) POSITION- 29 54 07.     (N) 091 31 10.     (W)   SCALED
 AU0014* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0014  **This station is located in a suspected subsidence area (see below).
 AU0014  ______________________________________________________________________
 AU0014  GEOID HEIGHT    -        -26.196 (meters)                     GEOID18
 AU0014  DYNAMIC HEIGHT  -          6.904 (meters)       22.65  (feet) COMP
 AU0014  MODELED GRAVITY -    979,308.8   (mgal)                       NAVD 88
 AU0014
 AU0014.The horizontal coordinates were scaled from a map and have
 AU0014.an estimated accuracy of +/- 6 seconds.
 AU0014
 AU0014.** This station is in an area of known vertical motion. If an
 AU0014.** orthometric height was ever established but is not available 
 AU0014.** in the current survey control section, the orthometric height
 AU0014.** is considered suspect.  Suspect heights are available in the
 AU0014.** superseded section only if requested.
 AU0014
 AU0014.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0014.GEOID18 height accuracy estimate available here.
 AU0014
 AU0014.Click photographs - Photos may exist for this station.
 AU0014
 AU0014.The dynamic height is computed by dividing the NAVD 88
 AU0014.geopotential number by the normal gravity value computed on the
 AU0014.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0014.degrees latitude (g = 980.6199 gals.).
 AU0014
 AU0014.The modeled gravity was interpolated from observed gravity values.
 AU0014
 AU0014;                    North         East    Units  Estimated Accuracy
 AU0014;SPC LA S     -   155,410.      982,030.      MT  (+/- 180 meters Scaled)
 AU0014
 AU0014_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP429088(NAD 83)
 AU0014
 AU0014                          SUPERSEDED SURVEY CONTROL
 AU0014
 AU0014.No superseded survey control is available for this station.
 AU0014
 AU0014_MARKER: DV = VERTICAL CONTROL DISK
 AU0014_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0014_SP_SET: BRIDGE
 AU0014_STAMPING: R 296 1976
 AU0014_MARK LOGO: NGS
 AU0014_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0014
 AU0014  HISTORY     - Date     Condition        Report By
 AU0014  HISTORY     - 1976     MONUMENTED       NGS
 AU0014
 AU0014                          STATION DESCRIPTION
 AU0014
 AU0014'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU0014'1.4 MI NORTH FROM CHARENTON.
 AU0014'0.1 MILE NORTHWEST ALONG STATE HIGHWAY 87 FROM THE JUNCTION OF
 AU0014'STATE HIGHWAY 324, THENCE 0.9 MILE NORTHEAST ALONG BEACH ROAD, THENCE
 AU0014'0.4 MILE WEST ALONG A GRAVELED ROAD ALONG THE TOE OF THE WEST
 AU0014'ATCHAFALAYA BASIN PROTECTION LEVEE, AT THE STEEL BRIDGE OVER THE
 AU0014'CHARENTON FLOOD GATE, 6 FT NORTH OF THE CENTER LINE OF THE ROAD, IN
 AU0014'TOP OF THE EAST END OF THE NORTHEAST CONCRETE WING WALL, 7.0 FT
 AU0014'SOUTHEAST OF BENCH MARK LOCK 1, 1.0 FT. WEST OF THE EAST END OF THE
 AU0014'WING WALL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1094 ***********************************************************************
 BJ1094  DESIGNATION -  R 297
 BJ1094  PID         -  BJ1094
 BJ1094  STATE/COUNTY-  LA/ASCENSION
 BJ1094  COUNTRY     -  US
 BJ1094  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ1094
 BJ1094                         *CURRENT SURVEY CONTROL
 BJ1094  ______________________________________________________________________
 BJ1094* NAD 83(1986) POSITION- 30 06 55.     (N) 090 54 42.     (W)   SCALED
 BJ1094* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1094  **This station is located in a suspected subsidence area (see below).
 BJ1094  ______________________________________________________________________
 BJ1094  GEOID HEIGHT    -        -26.622 (meters)                     GEOID18
 BJ1094
 BJ1094.The horizontal coordinates were scaled from a map and have
 BJ1094.an estimated accuracy of +/- 6 seconds.
 BJ1094
 BJ1094.** This station is in an area of known vertical motion. If an
 BJ1094.** orthometric height was ever established but is not available 
 BJ1094.** in the current survey control section, the orthometric height
 BJ1094.** is considered suspect.  Suspect heights are available in the
 BJ1094.** superseded section only if requested.
 BJ1094
 BJ1094.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1094.GEOID18 height accuracy estimate available here.
 BJ1094
 BJ1094.Click photographs - Photos may exist for this station.
 BJ1094
 BJ1094;                    North         East    Units  Estimated Accuracy
 BJ1094;SPC LA S     -   179,120.    1,040,640.      MT  (+/- 180 meters Scaled)
 BJ1094
 BJ1094_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP012333(NAD 83)
 BJ1094
 BJ1094                          SUPERSEDED SURVEY CONTROL
 BJ1094
 BJ1094.No superseded survey control is available for this station.
 BJ1094
 BJ1094_MARKER: DB = BENCH MARK DISK
 BJ1094_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ1094+WITH SETTING: INTO GROUND
 BJ1094_STAMPING: R 297 1977
 BJ1094_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1094+STABILITY: SURFACE MOTION
 BJ1094
 BJ1094  HISTORY     - Date     Condition        Report By
 BJ1094  HISTORY     - 1977     MONUMENTED       NGS
 BJ1094  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1094
 BJ1094                          STATION DESCRIPTION
 BJ1094
 BJ1094'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BJ1094'2.0 MI NW FROM UNION.
 BJ1094'2.0 MILES NORTHWEST ALONG STATE HIGHWAY 44 FROM THE ST MARYS
 BJ1094'CHURCH IN UNION, ON THE RIVER SIDE OF THE LEVEE, ABOUT 0.1 MILE
 BJ1094'SOUTH WEST OF THE TEZCUCO PLANTATION, 12 FEET SOUTHWEST OF THE
 BJ1094'CENTER LINE OF A TRACK ROAD, 1.5 FEET SOUTH OF A POWER LINE POLE WITH
 BJ1094'A BOX FOR A METER.
 BJ1094
 BJ1094                          STATION RECOVERY (1986)
 BJ1094
 BJ1094'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1094'NOT RECOVERED, THE DESCRIPTION IS NOW INADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0313 ***********************************************************************
 AU0313  DESIGNATION -  R 298
 AU0313  PID         -  AU0313
 AU0313  STATE/COUNTY-  LA/LAFOURCHE
 AU0313  COUNTRY     -  US
 AU0313  USGS QUAD   -  DES ALLEMANDS (2018)
 AU0313
 AU0313                         *CURRENT SURVEY CONTROL
 AU0313  ______________________________________________________________________
 AU0313* NAD 83(1986) POSITION- 29 49 25.     (N) 090 28 37.     (W)   SCALED
 AU0313* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0313  **This station is located in a suspected subsidence area (see below).
 AU0313  ______________________________________________________________________
 AU0313  GEOID HEIGHT    -        -25.678 (meters)                     GEOID18
 AU0313
 AU0313.The horizontal coordinates were scaled from a map and have
 AU0313.an estimated accuracy of +/- 6 seconds.
 AU0313
 AU0313.** This station is in an area of known vertical motion.  Due to the
 AU0313.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0313.** determined the orthometric heights for marks in these suspect
 AU0313.** subsidence areas should be considered valid only at the epoch date
 AU0313.** associated with the orthometric height.  These heights must always
 AU0313.** be validated when used as control.  All previously superseded
 AU0313.** orthometric heights are now considered suspect and are available
 AU0313.** in the superseded section.  NGS does not recommend using suspect
 AU0313.** or superseded heights as control.
 AU0313
 AU0313.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0313.GEOID18 height accuracy estimate available here.
 AU0313
 AU0313.Click photographs - Photos may exist for this station.
 AU0313
 AU0313;                    North         East    Units  Estimated Accuracy
 AU0313;SPC LA S     -   147,020.    1,082,770.      MT  (+/- 180 meters Scaled)
 AU0313
 AU0313_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP438019(NAD 83)
 AU0313
 AU0313                          SUPERSEDED SURVEY CONTROL
 AU0313
 AU0313.No superseded survey control is available for this station.
 AU0313
 AU0313_MARKER: DV = VERTICAL CONTROL DISK
 AU0313_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AU0313_SP_SET: CURB
 AU0313_STAMPING: R 298 1977
 AU0313_MARK LOGO: NGS
 AU0313_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0313_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0313_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0313+SATELLITE: SATELLITE OBSERVATIONS - November 23, 1994
 AU0313
 AU0313  HISTORY     - Date     Condition        Report By
 AU0313  HISTORY     - 1977     MONUMENTED       NGS
 AU0313  HISTORY     - 19941123 GOOD             NGS
 AU0313
 AU0313                          STATION DESCRIPTION
 AU0313
 AU0313'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 AU0313'IN DES ALLEMANDS.
 AU0313'AT DES ALLEMANDS, AT THE STATE HIGHWAY 631 CONCRETE BRIDGE OVER BAYOU
 AU0313'DES ALLEMANDS, 13 FT. NORTH OF THE CENTER LINE OF THE HIGHWAY, IN THE
 AU0313'TOP OF THE WEST END OF THE NORTH CONCRETE BRIDGE CURB DIRECTLY OVER
 AU0313'THE WEST BRIDGE ABUTMENT, 0.6 FT. EAST OF THE WEST END OF THE CURB.
 AU0313
 AU0313                          STATION RECOVERY (1994)
 AU0313
 AU0313'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0313'0.1 KM (0.05 MI) NORTHWESTERLY ALONG STATE HIGHWAY 632 FROM THE
 AU0313'JUNCTION OF U.S. HIGHWAY 90 IN DES ALLEMANDS, THENCE 1.1 KM (0.70 MI)
 AU0313'WESTERLY ALONG STATE HIGHWAY 631, IN TOP OF AND 0.2 M (0.7 FT) EAST OF
 AU0313'THE WEST END OF THE NORTH CONCRETE CURB OF THE HIGHWAY BRIDGE SPANNING
 AU0313'BAYOU DES ALLEMANDS, 3.9 M (12.8 FT) NORTH OF THE HIGHWAY CENTERLINE,
 AU0313'AND 0.2 M (0.7 FT) ABOVE THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0238 ***********************************************************************
 BK0238  DESIGNATION -  R 3 RESET 1960
 BK0238  PID         -  BK0238
 BK0238  STATE/COUNTY-  LA/LAFAYETTE
 BK0238  COUNTRY     -  US
 BK0238  USGS QUAD   -  LAFAYETTE (2018)
 BK0238
 BK0238                         *CURRENT SURVEY CONTROL
 BK0238  ______________________________________________________________________
 BK0238* NAD 83(1986) POSITION- 30 13 27.     (N) 092 01 08.     (W)   SCALED
 BK0238* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0238  **This station is located in a suspected subsidence area (see below).
 BK0238  ______________________________________________________________________
 BK0238  GEOID HEIGHT    -        -27.081 (meters)                     GEOID18
 BK0238
 BK0238.The horizontal coordinates were scaled from a map and have
 BK0238.an estimated accuracy of +/- 6 seconds.
 BK0238
 BK0238.** This station is in an area of known vertical motion. If an
 BK0238.** orthometric height was ever established but is not available 
 BK0238.** in the current survey control section, the orthometric height
 BK0238.** is considered suspect.  Suspect heights are available in the
 BK0238.** superseded section only if requested.
 BK0238
 BK0238.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0238.GEOID18 height accuracy estimate available here.
 BK0238
 BK0238.Click photographs - Photos may exist for this station.
 BK0238
 BK0238;                    North         East    Units  Estimated Accuracy
 BK0238;SPC LA S     -   191,310.      934,010.      MT  (+/- 180 meters Scaled)
 BK0238
 BK0238_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP944440(NAD 83)
 BK0238
 BK0238                          SUPERSEDED SURVEY CONTROL
 BK0238
 BK0238.No superseded survey control is available for this station.
 BK0238
 BK0238_MARKER: DB = BENCH MARK DISK
 BK0238_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BK0238_SP_SET: PILLAR
 BK0238_STAMPING: R 3 RESET 1960
 BK0238_MARK LOGO: CGS
 BK0238_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK0238_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK0238+SATELLITE: SATELLITE OBSERVATIONS - March 08, 2004
 BK0238
 BK0238  HISTORY     - Date     Condition        Report By
 BK0238  HISTORY     - 1960     MONUMENTED       CGS
 BK0238  HISTORY     - 1970     GOOD             NGS
 BK0238  HISTORY     - 1982     GOOD             NGS
 BK0238  HISTORY     - 19910701 GOOD             USPSQD
 BK0238  HISTORY     - 19950215 GOOD             USPSQD
 BK0238  HISTORY     - 20030104 GOOD             USPSQD
 BK0238  HISTORY     - 20040308 GOOD             USPSQD
 BK0238
 BK0238                          STATION DESCRIPTION
 BK0238
 BK0238'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0238'0.4 MI SW FROM LAFAYETTE.
 BK0238'ABOUT 0.4 MILE SOUTHWEST ALONG JEFFERSON STREET FROM THE SOUTHERN
 BK0238'PACIFIC RAILROAD STATION AT LAFAYETTE, 1 BLOCK NORTH OF THE POST
 BK0238'OFFICE BUILDING, 178 FEET WEST OF THE WEST CURB OF JEFFERSON STREET,
 BK0238'51 FEET SOUTH OF THE CENTER LINE OF AN ALLEY, 9 FEET NORTH OF THE
 BK0238'NORTH CURB OF W. VERMILLION STREET, SET VERTICALLY IN THE SOUTH FACE
 BK0238'OF A BRICK PILLAR OF A BUILDING WHICH IS NOW OCCUPIED BY A BARBER
 BK0238'SHOP, 1.0 FOOT WEST OF THE WEST EDGE OF A DOOR SILL, AND ABOUT 3 FEET
 BK0238'ABOVE THE LEVEL OF THE SIDEWALK.  SEC 67, T 9S, R 4E.
 BK0238
 BK0238                          STATION RECOVERY (1982)
 BK0238
 BK0238'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0238'THE MARK WAS LOCATED BUT IS NOW INACCESSIBLE AS THE BUILDING HAS BEEN
 BK0238'REFACED AND THE MARK SET VERTICALLY IS NOW RECESSED ABOUT 6
 BK0238'CENTIMETERS.
 BK0238
 BK0238                          STATION RECOVERY (1991)
 BK0238
 BK0238'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0238'RECOVERED IN GOOD CONDITION.
 BK0238
 BK0238                          STATION RECOVERY (1995)
 BK0238
 BK0238'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0238'RECOVERED IN GOOD CONDITION.
 BK0238
 BK0238                          STATION RECOVERY (2003)
 BK0238
 BK0238'RECOVERY NOTE BY US POWER SQUADRON 2003 (CHN)
 BK0238'BRICK PILLAR HAS BEEN RESURFACED AND DISK MARKER IS NOW RECESSED AND
 BK0238'STILL VISABLE.  MARKER IS BETWEEN TWO BUILDING DOORS WITH ADDRESSES OF
 BK0238'112 W. VERMILION AND 114 W. VERMILION.
 BK0238
 BK0238                          STATION RECOVERY (2004)
 BK0238
 BK0238'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK0238'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0097 ***********************************************************************
 BK0097  DESIGNATION -  R 30
 BK0097  PID         -  BK0097
 BK0097  STATE/COUNTY-  LA/ST LANDRY
 BK0097  COUNTRY     -  US
 BK0097  USGS QUAD   -  CHATAIGNIER (2018)
 BK0097
 BK0097                         *CURRENT SURVEY CONTROL
 BK0097  ______________________________________________________________________
 BK0097* NAD 83(1986) POSITION- 30 30 24.     (N) 092 19 09.     (W)   SCALED
 BK0097* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0097  **This station is located in a suspected subsidence area (see below).
 BK0097  ______________________________________________________________________
 BK0097  GEOID HEIGHT    -        -27.276 (meters)                     GEOID18
 BK0097
 BK0097.The horizontal coordinates were scaled from a map and have
 BK0097.an estimated accuracy of +/- 6 seconds.
 BK0097
 BK0097.** This station is in an area of known vertical motion. If an
 BK0097.** orthometric height was ever established but is not available 
 BK0097.** in the current survey control section, the orthometric height
 BK0097.** is considered suspect.  Suspect heights are available in the
 BK0097.** superseded section only if requested.
 BK0097
 BK0097.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0097.GEOID18 height accuracy estimate available here.
 BK0097
 BK0097.Click photographs - Photos may exist for this station.
 BK0097
 BK0097;                    North         East    Units  Estimated Accuracy
 BK0097;SPC LA S     -   222,840.      905,370.      MT  (+/- 180 meters Scaled)
 BK0097
 BK0097_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP653751(NAD 83)
 BK0097
 BK0097                          SUPERSEDED SURVEY CONTROL
 BK0097
 BK0097.No superseded survey control is available for this station.
 BK0097
 BK0097_MARKER: DB = BENCH MARK DISK
 BK0097_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0097_STAMPING: R30 1935
 BK0097_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0097+STABILITY: SURFACE MOTION
 BK0097
 BK0097  HISTORY     - Date     Condition        Report By
 BK0097  HISTORY     - 1935     MONUMENTED       CGS
 BK0097  HISTORY     - 1969     GOOD             CGS
 BK0097
 BK0097                          STATION DESCRIPTION
 BK0097
 BK0097'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BK0097'6.25 MI E FROM EUNICE.
 BK0097'ABOUT 0.15 MILE NORTH ALONG THE SOUTHERN PACIFIC RAILROAD TRACK FROM
 BK0097'THE SOUTHERN PACIFIC RAILROAD STATION IN EUNICE TO ITS INTERSECTION
 BK0097'WITH US HIGHWAY 190.  THENCE ABOUT 6.10 MILES EAST ALONG US HIGHWAY
 BK0097'190.  LOCATED AT A POINT WHERE US HIGHWAY 190 AND LOUISIANA HIGHWAY 95
 BK0097'INTERSECT.  156.0 FEET NORTH OF THE CENTERLINE OF THE WESTBOUND
 BK0097'ROADWAY OF US HIGHWAY 190, 40.6 FEET EAST OF THE CENTERLINE OF
 BK0097'LOUISIANA HIGHWAY 95, 38.5 FEET SOUTH OF THE CENTERLINE OF THE
 BK0097'MISSOURI PACIFIC RAILROAD TRACK, 19.0 FEET NORTH-NORTHEAST OF A POWER
 BK0097'POLE.  SET IN TOP OF A CONCRETE POST PROJECTING 8 INCHES ABOVE THE
 BK0097'GROUND.  THE MARK IS LOCATED 0.7 FOOT SOUTH OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0693 ***********************************************************************
 BJ0693  DESIGNATION -  R 300
 BJ0693  PID         -  BJ0693
 BJ0693  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ0693  COUNTRY     -  US
 BJ0693  USGS QUAD   -  RESERVE (2018)
 BJ0693
 BJ0693                         *CURRENT SURVEY CONTROL
 BJ0693  ______________________________________________________________________
 BJ0693* NAD 83(1986) POSITION- 30 02 45.     (N) 090 30 50.     (W)   SCALED
 BJ0693* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0693  **This station is located in a suspected subsidence area (see below).
 BJ0693  ______________________________________________________________________
 BJ0693  GEOID HEIGHT    -        -26.256 (meters)                     GEOID18
 BJ0693  DYNAMIC HEIGHT  -          5.28  (meters)       17.3   (feet) COMP
 BJ0693  MODELED GRAVITY -    979,315.7   (mgal)                       NAVD 88
 BJ0693
 BJ0693.The horizontal coordinates were scaled from a map and have
 BJ0693.an estimated accuracy of +/- 6 seconds.
 BJ0693
 BJ0693.** This station is in an area of known vertical motion. If an
 BJ0693.** orthometric height was ever established but is not available 
 BJ0693.** in the current survey control section, the orthometric height
 BJ0693.** is considered suspect.  Suspect heights are available in the
 BJ0693.** superseded section only if requested.
 BJ0693
 BJ0693.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0693.GEOID18 height accuracy estimate available here.
 BJ0693
 BJ0693.Click photographs - Photos may exist for this station.
 BJ0693
 BJ0693.The dynamic height is computed by dividing the NAVD 88
 BJ0693.geopotential number by the normal gravity value computed on the
 BJ0693.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0693.degrees latitude (g = 980.6199 gals.).
 BJ0693
 BJ0693.The modeled gravity was interpolated from observed gravity values.
 BJ0693
 BJ0693;                    North         East    Units  Estimated Accuracy
 BJ0693;SPC LA S     -   171,630.    1,079,020.      MT  (+/- 180 meters Scaled)
 BJ0693
 BJ0693_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP397264(NAD 83)
 BJ0693
 BJ0693                          SUPERSEDED SURVEY CONTROL
 BJ0693
 BJ0693.No superseded survey control is available for this station.
 BJ0693
 BJ0693_MARKER: DB = BENCH MARK DISK
 BJ0693_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0693_SP_SET: WATER TANK
 BJ0693_STAMPING: R 300 1977
 BJ0693_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0693
 BJ0693  HISTORY     - Date     Condition        Report By
 BJ0693  HISTORY     - 1977     MONUMENTED       NGS
 BJ0693
 BJ0693                          STATION DESCRIPTION
 BJ0693
 BJ0693'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BJ0693'3.0 MI EAST FROM EDGARD.
 BJ0693'3.0 MILES EAST ALONG STATE HIGHWAY 18 FROM THE POST OFFICE AT EDGARD,
 BJ0693'AT THE LUCY WATER TOWER, SET IN TOP AND 0.6 FT. SOUTHEAST OF THE
 BJ0693'NORTHWEST CORNER OF THE WATER RETAINING INLET, 71 FT. SOUTH OF THE
 BJ0693'CENTER LINE OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2301 ***********************************************************************
 BX2301  DESIGNATION -  R 301
 BX2301  PID         -  BX2301
 BX2301  STATE/COUNTY-  LA/NATCHITOCHES
 BX2301  COUNTRY     -  US
 BX2301  USGS QUAD   -  ALOHA (2018)
 BX2301
 BX2301                         *CURRENT SURVEY CONTROL
 BX2301  ______________________________________________________________________
 BX2301* NAD 83(1986) POSITION- 31 34 39.     (N) 092 47 17.     (W)   SCALED
 BX2301* NAVD 88 ORTHO HEIGHT -    27.970 (meters)       91.76  (feet) ADJUSTED
 BX2301  ______________________________________________________________________
 BX2301  GEOID HEIGHT    -        -25.974 (meters)                     GEOID18
 BX2301  DYNAMIC HEIGHT  -         27.936 (meters)       91.65  (feet) COMP
 BX2301  MODELED GRAVITY -    979,446.6   (mgal)                       NAVD 88
 BX2301
 BX2301  VERT ORDER      -  FIRST     CLASS I
 BX2301
 BX2301.The horizontal coordinates were scaled from a map and have
 BX2301.an estimated accuracy of +/- 6 seconds.
 BX2301
 BX2301.The orthometric height was determined by differential leveling and
 BX2301.adjusted by the NATIONAL GEODETIC SURVEY
 BX2301.in February 1994.
 BX2301
 BX2301.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2301.GEOID18 height accuracy estimate available here.
 BX2301
 BX2301.Click photographs - Photos may exist for this station.
 BX2301
 BX2301.The dynamic height is computed by dividing the NAVD 88
 BX2301.geopotential number by the normal gravity value computed on the
 BX2301.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2301.degrees latitude (g = 980.6199 gals.).
 BX2301
 BX2301.The modeled gravity was interpolated from observed gravity values.
 BX2301
 BX2301;                    North         East    Units  Estimated Accuracy
 BX2301;SPC LA N     -   119,500.      972,660.      MT  (+/- 180 meters Scaled)
 BX2301
 BX2301_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ201936(NAD 83)
 BX2301
 BX2301                          SUPERSEDED SURVEY CONTROL
 BX2301
 BX2301  NAVD 88 (06/15/91)   27.969  (m)           91.76   (f) SUPERSEDED  1 1
 BX2301  NGVD 29 (11/26/84)   27.984  (m)           91.81   (f) ADJUSTED    1 1
 BX2301
 BX2301.Superseded values are not recommended for survey control.
 BX2301
 BX2301.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2301.See file dsdata.pdf to determine how the superseded data were derived.
 BX2301
 BX2301_MARKER: DV = VERTICAL CONTROL DISK
 BX2301_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX2301_STAMPING: R 301 1977
 BX2301_MARK LOGO: NGS
 BX2301_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2301_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX2301
 BX2301  HISTORY     - Date     Condition        Report By
 BX2301  HISTORY     - 1977     MONUMENTED       NGS
 BX2301
 BX2301                          STATION DESCRIPTION
 BX2301
 BX2301'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2301'11.85 MI NE FROM CLOUTIERVILLE.
 BX2301'7.85 MILES NORTHEAST ALONG STATE HIGHWAYS 495 AND 491 FROM THE
 BX2301'JUNCTION OF STATE HIGHWAY 1 AT CLOUTIERVILLE, THENCE 4 MILES
 BX2301'SOUTHEAST ALONG THE LEVEE, 100 YARDS SOUTHEAST OF MILEPOST 32,
 BX2301'122 FEET SOUTHWEST OF THE LEVEE AND THE JUNCTION OF A ACCESS ROAD,
 BX2301'78 FEET NORTHWEST OF A FENCE CORNER BY AN OLD HOUSE, 25 FEET
 BX2301'NORTHWEST OF A POWERLINE POLE, AND 2 FEET NORTHEAST OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2245 ***********************************************************************
 BX2245  DESIGNATION -  R 302
 BX2245  PID         -  BX2245
 BX2245  STATE/COUNTY-  LA/AVOYELLES
 BX2245  COUNTRY     -  US
 BX2245  USGS QUAD   -  POWELL POINT (2018)
 BX2245
 BX2245                         *CURRENT SURVEY CONTROL
 BX2245  ______________________________________________________________________
 BX2245* NAD 83(1986) POSITION- 31 15 14.     (N) 092 00 37.     (W)   SCALED
 BX2245* NAVD 88 ORTHO HEIGHT -    17.878 (meters)       58.65  (feet) ADJUSTED
 BX2245  ______________________________________________________________________
 BX2245  GEOID HEIGHT    -        -26.578 (meters)                     GEOID18
 BX2245  DYNAMIC HEIGHT  -         17.856 (meters)       58.58  (feet) COMP
 BX2245  MODELED GRAVITY -    979,412.6   (mgal)                       NAVD 88
 BX2245
 BX2245  VERT ORDER      -  FIRST     CLASS I
 BX2245
 BX2245.The horizontal coordinates were scaled from a map and have
 BX2245.an estimated accuracy of +/- 6 seconds.
 BX2245
 BX2245.The orthometric height was determined by differential leveling and
 BX2245.adjusted by the NATIONAL GEODETIC SURVEY
 BX2245.in February 1994.
 BX2245
 BX2245.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2245.GEOID18 height accuracy estimate available here.
 BX2245
 BX2245.Click photographs - Photos may exist for this station.
 BX2245
 BX2245.The dynamic height is computed by dividing the NAVD 88
 BX2245.geopotential number by the normal gravity value computed on the
 BX2245.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2245.degrees latitude (g = 980.6199 gals.).
 BX2245
 BX2245.The modeled gravity was interpolated from observed gravity values.
 BX2245
 BX2245;                    North         East    Units  Estimated Accuracy
 BX2245;SPC LA N     -    83,690.    1,046,650.      MT  (+/- 180 meters Scaled)
 BX2245
 BX2245_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ942581(NAD 83)
 BX2245
 BX2245                          SUPERSEDED SURVEY CONTROL
 BX2245
 BX2245  NAVD 88 (06/15/91)   17.887  (m)           58.68   (f) SUPERSEDED  1 1
 BX2245  NGVD 29 (11/26/84)   17.841  (m)           58.53   (f) ADJUSTED    1 1
 BX2245
 BX2245.Superseded values are not recommended for survey control.
 BX2245
 BX2245.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2245.See file dsdata.pdf to determine how the superseded data were derived.
 BX2245
 BX2245_MARKER: DV = VERTICAL CONTROL DISK
 BX2245_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2245+WITH SETTING: INTO GROUND
 BX2245_STAMPING: R 302 1977
 BX2245_MARK LOGO: NGS
 BX2245_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2245_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2245
 BX2245  HISTORY     - Date     Condition        Report By
 BX2245  HISTORY     - 1977     MONUMENTED       NGS
 BX2245
 BX2245                          STATION DESCRIPTION
 BX2245
 BX2245'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2245'14.2 MI NE FROM EFFIE.
 BX2245'14.2 MILES NORTHEAST ALONG STATE HIGHWAY 1196 FROM THE JUNCTION OF
 BX2245'STATE HIGHWAYS 1196, 107 AND 115 AT EFFIE, 27 FEET NORTHEAST OF THE
 BX2245'CENTER LINE OF HIGHWAY, 9 FEET NORTHEAST OF A TELEPHONE CABLE
 BX2245'JUNCTION BOX, 10 FEET SOUTHWEST OF THE APPROXIMATE CENTER OF A FIELD
 BX2245'ROAD, 4 FEET NORTHEAST OF A BARBED WIRE FENCE, AND IS SURROUNDED BY
 BX2245'3 ORANGE 1-INCH IRON PIPES WHICH PROJECTS ABOUT 2 FEET
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2316 ***********************************************************************
 BX2316  DESIGNATION -  R 303
 BX2316  PID         -  BX2316
 BX2316  STATE/COUNTY-  LA/NATCHITOCHES
 BX2316  COUNTRY     -  US
 BX2316  USGS QUAD   -  MONTGOMERY (2018)
 BX2316
 BX2316                         *CURRENT SURVEY CONTROL
 BX2316  ______________________________________________________________________
 BX2316* NAD 83(1986) POSITION- 31 40 21.     (N) 092 57 03.     (W)   SCALED
 BX2316* NAVD 88 ORTHO HEIGHT -    32.617 (meters)      107.01  (feet) ADJUSTED
 BX2316  ______________________________________________________________________
 BX2316  GEOID HEIGHT    -        -26.041 (meters)                     GEOID18
 BX2316  DYNAMIC HEIGHT  -         32.578 (meters)      106.88  (feet) COMP
 BX2316  MODELED GRAVITY -    979,446.1   (mgal)                       NAVD 88
 BX2316
 BX2316  VERT ORDER      -  FIRST     CLASS I
 BX2316
 BX2316.The horizontal coordinates were scaled from a map and have
 BX2316.an estimated accuracy of +/- 6 seconds.
 BX2316
 BX2316.The orthometric height was determined by differential leveling and
 BX2316.adjusted by the NATIONAL GEODETIC SURVEY
 BX2316.in February 1994.
 BX2316
 BX2316.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2316.GEOID18 height accuracy estimate available here.
 BX2316
 BX2316.Click photographs - Photos may exist for this station.
 BX2316
 BX2316.The dynamic height is computed by dividing the NAVD 88
 BX2316.geopotential number by the normal gravity value computed on the
 BX2316.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2316.degrees latitude (g = 980.6199 gals.).
 BX2316
 BX2316.The modeled gravity was interpolated from observed gravity values.
 BX2316
 BX2316;                    North         East    Units  Estimated Accuracy
 BX2316;SPC LA N     -   130,090.      957,250.      MT  (+/- 180 meters Scaled)
 BX2316
 BX2316_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR046041(NAD 83)
 BX2316
 BX2316                          SUPERSEDED SURVEY CONTROL
 BX2316
 BX2316  NAVD 88 (06/15/91)   32.617  (m)          107.01   (f) SUPERSEDED  1 1
 BX2316  NGVD 29 (11/26/84)   32.645  (m)          107.10   (f) ADJUSTED    1 1
 BX2316
 BX2316.Superseded values are not recommended for survey control.
 BX2316
 BX2316.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2316.See file dsdata.pdf to determine how the superseded data were derived.
 BX2316
 BX2316_MARKER: DV = VERTICAL CONTROL DISK
 BX2316_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2316+WITH SETTING: INTO GROUND
 BX2316_STAMPING: R 303 1977
 BX2316_MARK LOGO: NGS
 BX2316_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2316_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2316
 BX2316  HISTORY     - Date     Condition        Report By
 BX2316  HISTORY     - 1977     MONUMENTED       NGS
 BX2316  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX2316
 BX2316                          STATION DESCRIPTION
 BX2316
 BX2316'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2316'17.9 MI NW FROM CLOUTIERVILLE.
 BX2316'7.8 MILES NORTHEAST ALONG STATE HIGHWAYS 495 AND 491 FROM THE
 BX2316'JUNCTION OF STATE HIGHWAY 1 AT CLOUTIERVILLE, THENCE 10.1 MILES
 BX2316'NORTHWEST ALONG THE LEVEE, 64 FEET SOUTHWEST OF THE CENTER OF THE
 BX2316'LEVEE, 1 FOOT NORTHEAST OF A FENCE AT THE TOE OF THE LEVEE, AND
 BX2316'0.15 MILE SOUTHEAST OF MILEPOST 17.
 BX2316
 BX2316                          STATION RECOVERY (1981)
 BX2316
 BX2316'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX2316'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2362 ***********************************************************************
 BX2362  DESIGNATION -  R 304
 BX2362  PID         -  BX2362
 BX2362  STATE/COUNTY-  LA/RED RIVER
 BX2362  COUNTRY     -  US
 BX2362  USGS QUAD   -  HANNA (2018)
 BX2362
 BX2362                         *CURRENT SURVEY CONTROL
 BX2362  ______________________________________________________________________
 BX2362* NAD 83(1986) POSITION- 31 56 08.     (N) 093 19 23.     (W)   SCALED
 BX2362* NAVD 88 ORTHO HEIGHT -    37.840 (meters)      124.15  (feet) ADJUSTED
 BX2362  ______________________________________________________________________
 BX2362  GEOID HEIGHT    -        -25.992 (meters)                     GEOID18
 BX2362  DYNAMIC HEIGHT  -         37.796 (meters)      124.00  (feet) COMP
 BX2362  MODELED GRAVITY -    979,472.0   (mgal)                       NAVD 88
 BX2362
 BX2362  VERT ORDER      -  FIRST     CLASS I
 BX2362
 BX2362.The horizontal coordinates were scaled from a map and have
 BX2362.an estimated accuracy of +/- 6 seconds.
 BX2362
 BX2362.The orthometric height was determined by differential leveling and
 BX2362.adjusted by the NATIONAL GEODETIC SURVEY
 BX2362.in February 1994.
 BX2362
 BX2362.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2362.GEOID18 height accuracy estimate available here.
 BX2362
 BX2362.Click photographs - Photos may exist for this station.
 BX2362
 BX2362.The dynamic height is computed by dividing the NAVD 88
 BX2362.geopotential number by the normal gravity value computed on the
 BX2362.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2362.degrees latitude (g = 980.6199 gals.).
 BX2362
 BX2362.The modeled gravity was interpolated from observed gravity values.
 BX2362
 BX2362;                    North         East    Units  Estimated Accuracy
 BX2362;SPC LA N     -   159,460.      922,180.      MT  (+/- 180 meters Scaled)
 BX2362
 BX2362_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR694333(NAD 83)
 BX2362
 BX2362                          SUPERSEDED SURVEY CONTROL
 BX2362
 BX2362  NAVD 88 (06/15/91)   37.840  (m)          124.15   (f) SUPERSEDED  1 1
 BX2362  NGVD 29 (11/26/84)   37.898  (m)          124.34   (f) ADJUSTED    1 1
 BX2362
 BX2362.Superseded values are not recommended for survey control.
 BX2362
 BX2362.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2362.See file dsdata.pdf to determine how the superseded data were derived.
 BX2362
 BX2362_MARKER: DV = VERTICAL CONTROL DISK
 BX2362_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2362+WITH SETTING: INTO GROUND
 BX2362_STAMPING: R 304 1977
 BX2362_MARK LOGO: NGS
 BX2362_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2362_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2362
 BX2362  HISTORY     - Date     Condition        Report By
 BX2362  HISTORY     - 1977     MONUMENTED       NGS
 BX2362  HISTORY     - 19860214 MARK NOT FOUND   USPSQD
 BX2362  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX2362
 BX2362                          STATION DESCRIPTION
 BX2362
 BX2362'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2362'1.6 MI NW FROM LAKE END.
 BX2362'1.6 MILES NORTHWEST ALONG STATE HIGHWAY 1 FROM THE JUNCTION OF
 BX2362'STATE HIGHWAY 174 AT LAKE END, 58 FEET SOUTHWEST OF THE CENTERLINE
 BX2362'OF THE HIGHWAY, 6 FEET NORTH OF A POWERLINE POLE, AND 4 FEET
 BX2362'NORTHEAST OF A BARBED WIRE FENCE.
 BX2362
 BX2362                          STATION RECOVERY (1986)
 BX2362
 BX2362'RECOVERY NOTE BY US POWER SQUADRON 1986 (AER)
 BX2362'MARK NOT FOUND.
 BX2362
 BX2362                          STATION RECOVERY (2001)
 BX2362
 BX2362'RECOVERY NOTE BY US POWER SQUADRON 2001 (DPM)
 BX2362'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2121 ***********************************************************************
 CQ2121  DESIGNATION -  R 305
 CQ2121  PID         -  CQ2121
 CQ2121  STATE/COUNTY-  LA/CADDO
 CQ2121  COUNTRY     -  US
 CQ2121  USGS QUAD   -  BOSSIER CITY (2018)
 CQ2121
 CQ2121                         *CURRENT SURVEY CONTROL
 CQ2121  ______________________________________________________________________
 CQ2121* NAD 83(1986) POSITION- 32 30 51.     (N) 093 44 32.     (W)   SCALED
 CQ2121* NAVD 88 ORTHO HEIGHT -    50.882 (meters)      166.94  (feet) ADJUSTED
 CQ2121  ______________________________________________________________________
 CQ2121  GEOID HEIGHT    -        -26.063 (meters)                     GEOID18
 CQ2121  DYNAMIC HEIGHT  -         50.825 (meters)      166.75  (feet) COMP
 CQ2121  MODELED GRAVITY -    979,513.5   (mgal)                       NAVD 88
 CQ2121
 CQ2121  VERT ORDER      -  FIRST     CLASS I
 CQ2121
 CQ2121.The horizontal coordinates were scaled from a map and have
 CQ2121.an estimated accuracy of +/- 6 seconds.
 CQ2121
 CQ2121.The orthometric height was determined by differential leveling and
 CQ2121.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2121.in June 1991.
 CQ2121
 CQ2121.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2121.GEOID18 height accuracy estimate available here.
 CQ2121
 CQ2121.Click photographs - Photos may exist for this station.
 CQ2121
 CQ2121.The dynamic height is computed by dividing the NAVD 88
 CQ2121.geopotential number by the normal gravity value computed on the
 CQ2121.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2121.degrees latitude (g = 980.6199 gals.).
 CQ2121
 CQ2121.The modeled gravity was interpolated from observed gravity values.
 CQ2121
 CQ2121;                    North         East    Units  Estimated Accuracy
 CQ2121;SPC LA N     -   223,990.      883,280.      MT  (+/- 180 meters Scaled)
 CQ2121
 CQ2121_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR302976(NAD 83)
 CQ2121
 CQ2121                          SUPERSEDED SURVEY CONTROL
 CQ2121
 CQ2121  NGVD 29 (11/26/84)   50.951  (m)          167.16   (f) ADJUSTED    1 1
 CQ2121
 CQ2121.Superseded values are not recommended for survey control.
 CQ2121
 CQ2121.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2121.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2121
 CQ2121_MARKER: DV = VERTICAL CONTROL DISK
 CQ2121_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ2121_STAMPING: R 305 1977
 CQ2121_MARK LOGO: NGS
 CQ2121_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2121
 CQ2121  HISTORY     - Date     Condition        Report By
 CQ2121  HISTORY     - 1977     MONUMENTED       NGS
 CQ2121  HISTORY     - 1979     GOOD             NGS
 CQ2121  HISTORY     - 19950429 GOOD             USPSQD
 CQ2121  HISTORY     - 19990206 MARK NOT FOUND   USPSQD
 CQ2121
 CQ2121                          STATION DESCRIPTION
 CQ2121
 CQ2121'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2121'IN SHREVEPORT.
 CQ2121'0.1 MILE SOUTHEAST ALONG CLYDE FANT PARKWAY FROM THE CIVIC THEATER
 CQ2121'AT SHREVEPORT, 96 FEET SOUTHWEST OF THE CENTER LINE OF THE PARKWAY,
 CQ2121'46 FEET WEST OF THE WEST CORNER OF A 3 X 5 FOOT DRAIN COVER, IN THE
 CQ2121'PARKING LOT, 2 FEET NORTHEAST OF THE NORTHEAST FACE OF THE FIRST
 CQ2121'STONE PIER FOR THE ILLINOIS CENTRAL RAILROAD BRIDGE, SET UNDER THE
 CQ2121'BRIDGE AND DRIVEN TO REFUSAL.
 CQ2121
 CQ2121                          STATION RECOVERY (1979)
 CQ2121
 CQ2121'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 CQ2121'RECOVERED IN GOOD CONDITION.
 CQ2121
 CQ2121                          STATION RECOVERY (1995)
 CQ2121
 CQ2121'RECOVERY NOTE BY US POWER SQUADRON 1995
 CQ2121'RECOVERED IN GOOD CONDITION.
 CQ2121
 CQ2121                          STATION RECOVERY (1999)
 CQ2121
 CQ2121'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2121'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2151 ***********************************************************************
 CQ2151  DESIGNATION -  R 306
 CQ2151  PID         -  CQ2151
 CQ2151  STATE/COUNTY-  LA/CADDO
 CQ2151  COUNTRY     -  US
 CQ2151  USGS QUAD   -  DIXIE (2018)
 CQ2151
 CQ2151                         *CURRENT SURVEY CONTROL
 CQ2151  ______________________________________________________________________
 CQ2151* NAD 83(1986) POSITION- 32 44 01.     (N) 093 49 53.     (W)   SCALED
 CQ2151* NAVD 88 ORTHO HEIGHT -    56.800 (meters)      186.35  (feet) ADJUSTED
 CQ2151  ______________________________________________________________________
 CQ2151  GEOID HEIGHT    -        -26.201 (meters)                     GEOID18
 CQ2151  DYNAMIC HEIGHT  -         56.737 (meters)      186.14  (feet) COMP
 CQ2151  MODELED GRAVITY -    979,527.8   (mgal)                       NAVD 88
 CQ2151
 CQ2151  VERT ORDER      -  FIRST     CLASS I
 CQ2151
 CQ2151.The horizontal coordinates were scaled from a map and have
 CQ2151.an estimated accuracy of +/- 6 seconds.
 CQ2151
 CQ2151.The orthometric height was determined by differential leveling and
 CQ2151.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2151.in June 1991.
 CQ2151
 CQ2151.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2151.GEOID18 height accuracy estimate available here.
 CQ2151
 CQ2151.Click photographs - Photos may exist for this station.
 CQ2151
 CQ2151.The dynamic height is computed by dividing the NAVD 88
 CQ2151.geopotential number by the normal gravity value computed on the
 CQ2151.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2151.degrees latitude (g = 980.6199 gals.).
 CQ2151
 CQ2151.The modeled gravity was interpolated from observed gravity values.
 CQ2151
 CQ2151;                    North         East    Units  Estimated Accuracy
 CQ2151;SPC LA N     -   248,430.      875,210.      MT  (+/- 180 meters Scaled)
 CQ2151
 CQ2151_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS221220(NAD 83)
 CQ2151
 CQ2151                          SUPERSEDED SURVEY CONTROL
 CQ2151
 CQ2151  NGVD 29 (11/26/84)   56.858  (m)          186.54   (f) ADJUSTED    1 1
 CQ2151
 CQ2151.Superseded values are not recommended for survey control.
 CQ2151
 CQ2151.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2151.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2151
 CQ2151_MARKER: DB = BENCH MARK DISK
 CQ2151_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2151+WITH SETTING: INTO GROUND
 CQ2151_STAMPING: R 306 1977
 CQ2151_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2151+STABILITY: SURFACE MOTION
 CQ2151
 CQ2151  HISTORY     - Date     Condition        Report By
 CQ2151  HISTORY     - 1977     MONUMENTED       NGS
 CQ2151
 CQ2151                          STATION DESCRIPTION
 CQ2151
 CQ2151'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2151'3.1 MI NE FROM DIXIE.
 CQ2151'1.3 MILES NORTH ALONG STATE HIGHWAY 3049 FROM THE POST OFFICE AT DIXIE
 CQ2151'THENCE 0.3 MILE EAST ACROSS A PASTURE ON A TRACK ROAD, THENCE 1.5
 CQ2151'MILES NORTH ALONG A LEVEE, 36 FEET WEST-NORTHWEST OF THE CENTER LINE
 CQ2151'OF THE LEVEE, 3 FEET NORTH OF A BARBED WIRE FENCE CROSSING THE LEVEE,
 CQ2151'AND 2 FEET EAST-SOUTHEAST OF A BARBED WIRE FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2180 ***********************************************************************
 CQ2180  DESIGNATION -  R 307
 CQ2180  PID         -  CQ2180
 CQ2180  STATE/COUNTY-  LA/CADDO
 CQ2180  COUNTRY     -  US
 CQ2180  USGS QUAD   -  WARDVIEW (2018)
 CQ2180
 CQ2180                         *CURRENT SURVEY CONTROL
 CQ2180  ______________________________________________________________________
 CQ2180* NAD 83(1986) POSITION- 32 57 09.     (N) 093 50 51.     (W)   SCALED
 CQ2180* NAVD 88 ORTHO HEIGHT -    62.279 (meters)      204.33  (feet) ADJUSTED
 CQ2180  ______________________________________________________________________
 CQ2180  GEOID HEIGHT    -        -26.419 (meters)                     GEOID18
 CQ2180  DYNAMIC HEIGHT  -         62.211 (meters)      204.10  (feet) COMP
 CQ2180  MODELED GRAVITY -    979,539.8   (mgal)                       NAVD 88
 CQ2180
 CQ2180  VERT ORDER      -  FIRST     CLASS I
 CQ2180
 CQ2180.The horizontal coordinates were scaled from a map and have
 CQ2180.an estimated accuracy of +/- 6 seconds.
 CQ2180
 CQ2180.The orthometric height was determined by differential leveling and
 CQ2180.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2180.in June 1991.
 CQ2180
 CQ2180.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2180.GEOID18 height accuracy estimate available here.
 CQ2180
 CQ2180.Click photographs - Photos may exist for this station.
 CQ2180
 CQ2180.The dynamic height is computed by dividing the NAVD 88
 CQ2180.geopotential number by the normal gravity value computed on the
 CQ2180.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2180.degrees latitude (g = 980.6199 gals.).
 CQ2180
 CQ2180.The modeled gravity was interpolated from observed gravity values.
 CQ2180
 CQ2180;                    North         East    Units  Estimated Accuracy
 CQ2180;SPC LA N     -   272,720.      874,000.      MT  (+/- 180 meters Scaled)
 CQ2180
 CQ2180_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS207463(NAD 83)
 CQ2180
 CQ2180                          SUPERSEDED SURVEY CONTROL
 CQ2180
 CQ2180  NGVD 29 (11/26/84)   62.317  (m)          204.45   (f) ADJUSTED    1 1
 CQ2180
 CQ2180.Superseded values are not recommended for survey control.
 CQ2180
 CQ2180.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2180.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2180
 CQ2180_MARKER: DB = BENCH MARK DISK
 CQ2180_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2180+WITH SETTING: INTO GROUND
 CQ2180_STAMPING: R 307 1977
 CQ2180_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2180+STABILITY: SURFACE MOTION
 CQ2180
 CQ2180  HISTORY     - Date     Condition        Report By
 CQ2180  HISTORY     - 1977     MONUMENTED       NGS
 CQ2180
 CQ2180                          STATION DESCRIPTION
 CQ2180
 CQ2180'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2180'11.7 MI NORTH FROM GILLIAM.
 CQ2180'8.7 MILES NORTH ALONG MAIN STREET AND GILLIAM SCOTT SLOUGH ROAD FROM
 CQ2180'THE JUNCTION OF STATE HIGHWAY 3049 AT GILLIAM, THENCE 0.9 MILE EAST
 CQ2180'ALONG DOMINICK ROAD NUMBER 1, THENCE 2.1 MILES NORTHWEST ALONG THE
 CQ2180'LEVEE, 65 FEET NORTHWEST OF THE CENTER LINE OF THE LEVEE, 28 FEET
 CQ2180'WEST-SOUTHWEST OF THE CENTER OF A DIRT ROAD CROSSING THE LEVEE, AND
 CQ2180'1 FOOT SOUTHEAST OF A BARBED WIRE FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2421 ***********************************************************************
 CQ2421  DESIGNATION -  R 329
 CQ2421  PID         -  CQ2421
 CQ2421  STATE/COUNTY-  LA/WEBSTER
 CQ2421  COUNTRY     -  US
 CQ2421  USGS QUAD   -  FRYEBURG (2018)
 CQ2421
 CQ2421                         *CURRENT SURVEY CONTROL
 CQ2421  ______________________________________________________________________
 CQ2421* NAD 83(1986) POSITION- 32 27 39.     (N) 093 10 34.     (W)   SCALED
 CQ2421* NAVD 88 ORTHO HEIGHT -    74.47  (+/-2cm)      244.3   (feet) VERTCON
 CQ2421  ______________________________________________________________________
 CQ2421  GEOID HEIGHT    -        -25.804 (meters)                     GEOID18
 CQ2421  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2421
 CQ2421.The horizontal coordinates were scaled from a map and have
 CQ2421.an estimated accuracy of +/- 6 seconds.
 CQ2421
 CQ2421.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2421.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2421
 CQ2421.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2421.GEOID18 height accuracy estimate available here.
 CQ2421
 CQ2421.The vertical order pertains to the NGVD 29 superseded value.
 CQ2421
 CQ2421.Click photographs - Photos may exist for this station.
 CQ2421
 CQ2421;                    North         East    Units  Estimated Accuracy
 CQ2421;SPC LA N     -   217,610.      936,440.      MT  (+/- 180 meters Scaled)
 CQ2421
 CQ2421_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR834915(NAD 83)
 CQ2421
 CQ2421                          SUPERSEDED SURVEY CONTROL
 CQ2421
 CQ2421  NGVD 29 (11/26/84)   74.544  (m)          244.57   (f) ADJUSTED    1 1
 CQ2421
 CQ2421.Superseded values are not recommended for survey control.
 CQ2421
 CQ2421.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2421.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2421
 CQ2421_MARKER: DB = BENCH MARK DISK
 CQ2421_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2421+WITH SETTING: INTO GROUND
 CQ2421_STAMPING: R 329 1977
 CQ2421_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2421+STABILITY: SURFACE MOTION
 CQ2421
 CQ2421  HISTORY     - Date     Condition        Report By
 CQ2421  HISTORY     - 1977     MONUMENTED       NGS
 CQ2421
 CQ2421                          STATION DESCRIPTION
 CQ2421
 CQ2421'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2421'8.4 MI SE FROM DUBBERLY.
 CQ2421'4.3 MILES SOUTH ALONG STATE HIGHWAY 531 FROM THE POSTOFFICE AT DUBB-
 CQ2421'ERLY, 43 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 19 FEET SOUTH-
 CQ2421'EAST OF A GUY WIRE, 17 FEET SUOUTHWEST OF A FENCE CORNER, 15 FEET WEST
 CQ2421'OF A GUY WIRE, 10 FT NORTH OF THE EXTENDED CENTER LINE OF A DIRT ROAD
 CQ2421'LEADING WEST, AND 10 FEET EAST OF A JUNCTION POWERLINE POLE WITH A
 CQ2421'TRANSFORMER AND TWO GUY WIRES.
 CQ2421'A DISK ON TOP OF A COPPER-COATED STEEL ROD TO A DEPTH OF 4 FT ENCASED
 CQ2421'IN A PIPE PROJECTING +1 INCH.
 CQ2421'1 FOOT BELOW HIGHWAY
 CQ2421'1 FOOT SOUTH OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2457 ***********************************************************************
 CQ2457  DESIGNATION -  R 330
 CQ2457  PID         -  CQ2457
 CQ2457  STATE/COUNTY-  LA/BIENVILLE
 CQ2457  COUNTRY     -  US
 CQ2457  USGS QUAD   -  BIENVILLE (2018)
 CQ2457
 CQ2457                         *CURRENT SURVEY CONTROL
 CQ2457  ______________________________________________________________________
 CQ2457* NAD 83(1986) POSITION- 32 15 01.     (N) 092 55 33.     (W)   SCALED
 CQ2457* NAVD 88 ORTHO HEIGHT -    66.22  (+/-2cm)      217.3   (feet) VERTCON
 CQ2457  ______________________________________________________________________
 CQ2457  GEOID HEIGHT    -        -25.656 (meters)                     GEOID18
 CQ2457  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2457
 CQ2457.The horizontal coordinates were scaled from a map and have
 CQ2457.an estimated accuracy of +/- 6 seconds.
 CQ2457
 CQ2457.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2457.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2457
 CQ2457.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2457.GEOID18 height accuracy estimate available here.
 CQ2457
 CQ2457.The vertical order pertains to the NGVD 29 superseded value.
 CQ2457
 CQ2457.Click photographs - Photos may exist for this station.
 CQ2457
 CQ2457;                    North         East    Units  Estimated Accuracy
 CQ2457;SPC LA N     -   194,140.      959,870.      MT  (+/- 180 meters Scaled)
 CQ2457
 CQ2457_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR069681(NAD 83)
 CQ2457
 CQ2457                          SUPERSEDED SURVEY CONTROL
 CQ2457
 CQ2457  NGVD 29 (11/26/84)   66.278  (m)          217.45   (f) ADJUSTED    1 1
 CQ2457
 CQ2457.Superseded values are not recommended for survey control.
 CQ2457
 CQ2457.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2457.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2457
 CQ2457_MARKER: DV = VERTICAL CONTROL DISK
 CQ2457_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ2457_STAMPING: R 330 1977
 CQ2457_MARK LOGO: NGS
 CQ2457_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2457
 CQ2457  HISTORY     - Date     Condition        Report By
 CQ2457  HISTORY     - 1977     MONUMENTED       NGS
 CQ2457
 CQ2457                          STATION DESCRIPTION
 CQ2457
 CQ2457'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2457'3.1 MI NW FROM FRIENDSHIP.
 CQ2457'3.1 MILES NORTHWEST ALONG STATE HIGHWAY 4 FROM THE JUNCTION OF
 CQ2457'STATE HIGHWAY 501 AT FRIENDSHIP, 50 FEET SOUTHWEST OF THE CENTER
 CQ2457'LINE OF THE HIGHWAY, 65 FEET NORTHWEST OF A POWER LINE POLE, AND
 CQ2457'48 FEET NORTH OF THE CENTER OF A TRACK ROAD LEADING WEST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1820 ***********************************************************************
 BW1820  DESIGNATION -  R 336
 BW1820  PID         -  BW1820
 BW1820  STATE/COUNTY-  LA/CONCORDIA
 BW1820  COUNTRY     -  US
 BW1820  USGS QUAD   -  FAIRVIEW (2018)
 BW1820
 BW1820                         *CURRENT SURVEY CONTROL
 BW1820  ______________________________________________________________________
 BW1820* NAD 83(1986) POSITION- 31 16 53.     (N) 091 32 46.     (W)   SCALED
 BW1820* NAVD 88 ORTHO HEIGHT -    16.474 (meters)       54.05  (feet) ADJUSTED
 BW1820  ______________________________________________________________________
 BW1820  GEOID HEIGHT    -        -26.648 (meters)                     GEOID18
 BW1820  DYNAMIC HEIGHT  -         16.454 (meters)       53.98  (feet) COMP
 BW1820  MODELED GRAVITY -    979,416.8   (mgal)                       NAVD 88
 BW1820
 BW1820  VERT ORDER      -  FIRST     CLASS II
 BW1820
 BW1820.The horizontal coordinates were scaled from a map and have
 BW1820.an estimated accuracy of +/- 6 seconds.
 BW1820
 BW1820.The orthometric height was determined by differential leveling and
 BW1820.adjusted by the NATIONAL GEODETIC SURVEY
 BW1820.in February 1994.
 BW1820
 BW1820.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1820.GEOID18 height accuracy estimate available here.
 BW1820
 BW1820.Click photographs - Photos may exist for this station.
 BW1820
 BW1820.The dynamic height is computed by dividing the NAVD 88
 BW1820.geopotential number by the normal gravity value computed on the
 BW1820.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1820.degrees latitude (g = 980.6199 gals.).
 BW1820
 BW1820.The modeled gravity was interpolated from observed gravity values.
 BW1820
 BW1820;                    North         East    Units  Estimated Accuracy
 BW1820;SPC LA N     -    87,040.    1,090,830.      MT  (+/- 180 meters Scaled)
 BW1820
 BW1820_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ383616(NAD 83)
 BW1820
 BW1820                          SUPERSEDED SURVEY CONTROL
 BW1820
 BW1820  NAVD 88 (06/15/91)   16.496  (m)           54.12   (f) SUPERSEDED  1 2
 BW1820  NGVD 29 (11/26/84)   16.457  (m)           53.99   (f) ADJUSTED    1 2
 BW1820
 BW1820.Superseded values are not recommended for survey control.
 BW1820
 BW1820.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1820.See file dsdata.pdf to determine how the superseded data were derived.
 BW1820
 BW1820_MARKER: DV = VERTICAL CONTROL DISK
 BW1820_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BW1820_STAMPING: R 336 1979
 BW1820_MARK LOGO: NGS
 BW1820_PROJECTION: RECESSED 5 CENTIMETERS
 BW1820_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW1820_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1820_ROD/PIPE-DEPTH: 13.7 meters
 BW1820
 BW1820  HISTORY     - Date     Condition        Report By
 BW1820  HISTORY     - 1979     MONUMENTED       NGS
 BW1820
 BW1820                          STATION DESCRIPTION
 BW1820
 BW1820'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1820'5.05 MI EAST FROM SLOCUM.
 BW1820'5.05 MILES EAST-NORTHEAST ALONG THE LOWER GRAVEL ROAD OF THE LEVEE
 BW1820'FROM THE JUNCTION OF STATE HIGHWAY 15 IN SLOCUM TO THE JUNCTION OF A
 BW1820'DIRT ROAD LEADING SOUTHEAST DOWN OFF OF THE LEVEE AND THE MARK ON
 BW1820'THE RIGHT, SET ON THE NORTHEAST SIDE OF THE DIRT ROAD AT THE POINT
 BW1820'WHERE THE ROAD ENTERS THE WOODS, 0.2 MILE SOUTHWEST OF THE JUNCTION
 BW1820'OF A GRAVEL ROAD LEADING NORTHWEST TO AN OIL WELL AND A CLUSTER OF
 BW1820'OIL STORAGE TANKS, 165 FEET SOUTHEAST OF THE CENTER OF THE LEVEE
 BW1820'ROAD, 13 FEET NORTHEAST OF THE CENTER OF THE WOODS ROAD.
 BW1820'THE MARK IS 1 FT  NE FROM A WITNESS POST.
 BW1820'THE MARK IS 30 FT BELOW ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1872 ***********************************************************************
 BW1872  DESIGNATION -  R 337
 BW1872  PID         -  BW1872
 BW1872  STATE/COUNTY-  LA/TENSAS
 BW1872  COUNTRY     -  US
 BW1872  USGS QUAD   -  CHAMBLEE (2018)
 BW1872
 BW1872                         *CURRENT SURVEY CONTROL
 BW1872  ______________________________________________________________________
 BW1872* NAD 83(1986) POSITION- 31 51 03.     (N) 091 21 02.     (W)   SCALED
 BW1872* NAVD 88 ORTHO HEIGHT -    20.475 (meters)       67.18  (feet) ADJUSTED
 BW1872  ______________________________________________________________________
 BW1872  GEOID HEIGHT    -        -26.151 (meters)                     GEOID18
 BW1872  DYNAMIC HEIGHT  -         20.451 (meters)       67.10  (feet) COMP
 BW1872  MODELED GRAVITY -    979,469.8   (mgal)                       NAVD 88
 BW1872
 BW1872  VERT ORDER      -  FIRST     CLASS II
 BW1872
 BW1872.The horizontal coordinates were scaled from a map and have
 BW1872.an estimated accuracy of +/- 6 seconds.
 BW1872
 BW1872.The orthometric height was determined by differential leveling and
 BW1872.adjusted by the NATIONAL GEODETIC SURVEY
 BW1872.in February 1994.
 BW1872
 BW1872.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1872.GEOID18 height accuracy estimate available here.
 BW1872
 BW1872.Click photographs - Photos may exist for this station.
 BW1872
 BW1872.The dynamic height is computed by dividing the NAVD 88
 BW1872.geopotential number by the normal gravity value computed on the
 BW1872.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1872.degrees latitude (g = 980.6199 gals.).
 BW1872
 BW1872.The modeled gravity was interpolated from observed gravity values.
 BW1872
 BW1872;                    North         East    Units  Estimated Accuracy
 BW1872;SPC LA N     -   150,350.    1,108,780.      MT  (+/- 180 meters Scaled)
 BW1872
 BW1872_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR560250(NAD 83)
 BW1872
 BW1872                          SUPERSEDED SURVEY CONTROL
 BW1872
 BW1872  NAVD 88 (06/15/91)   20.487  (m)           67.21   (f) SUPERSEDED  1 2
 BW1872  NGVD 29 (11/26/84)   20.485  (m)           67.21   (f) ADJUSTED    1 2
 BW1872
 BW1872.Superseded values are not recommended for survey control.
 BW1872
 BW1872.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1872.See file dsdata.pdf to determine how the superseded data were derived.
 BW1872
 BW1872_MARKER: DV = VERTICAL CONTROL DISK
 BW1872_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BW1872_STAMPING: R 337 1979
 BW1872_MARK LOGO: NGS
 BW1872_PROJECTION: RECESSED 5 CENTIMETERS
 BW1872_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW1872_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1872_ROD/PIPE-DEPTH: 7.62 meters
 BW1872
 BW1872  HISTORY     - Date     Condition        Report By
 BW1872  HISTORY     - 1979     MONUMENTED       NGS
 BW1872
 BW1872                          STATION DESCRIPTION
 BW1872
 BW1872'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1872'4.15 MI NE FROM WATERPROOF.
 BW1872'4.15 MILES NORTHEAST ALONG THE GRAVEL ROAD ON TOP OF THE LEVEE FROM
 BW1872'THE WATER TANK AT THE JUNCTION OF 4TH STREET IN WATERPROOF, 0.50 MILE
 BW1872'NORTHEAST OF A CATTLE GUARD, 0.15 MILE NORTHWEST OF LEVEE STATION
 BW1872'MARKER 6500, 0.10 MILE NORTHWEST OF THE CENTER OF THE ROAD, SET AT
 BW1872'THE BASE OF THE LEVEE IN A FENCE LINE, AT A POINT WHERE THE FENCE IS
 BW1872'OFF SET AND LEADING NORTHWEST DOWN HILL, 2.7 FEET NORTH OF THE OFFSET
 BW1872'FENCE POST NOW PAINTED FLUORESCENT ORANGE, 0.8 FOOT EAST OF THE OFFSET
 BW1872'BARB WIRE FENCE.
 BW1872'THE MARK IS 1 FT  SW FROM A WITNESS POST.
 BW1872'THE MARK IS 30 FT BELOW ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2306 ***********************************************************************
 CP2306  HT_MOD      -  This is a Height Modernization Survey Station.
 CP2306  DESIGNATION -  R 338
 CP2306  PID         -  CP2306
 CP2306  STATE/COUNTY-  LA/MADISON
 CP2306  COUNTRY     -  US
 CP2306  USGS QUAD   -  BEDFORD (2018)
 CP2306
 CP2306                         *CURRENT SURVEY CONTROL
 CP2306  ______________________________________________________________________
 CP2306* NAD 83(2011) POSITION- 32 14 40.99293(N) 091 01 57.40146(W)   ADJUSTED
 CP2306* NAD 83(2011) ELLIP HT-    -2.212 (meters)        (06/27/12)   ADJUSTED
 CP2306* NAD 83(2011) EPOCH   -  2010.00
 CP2306* NAVD 88 ORTHO HEIGHT -    24.28  (meters)       79.7   (feet) GPS OBS
 CP2306  ______________________________________________________________________
 CP2306  NAVD 88 orthometric height was determined with geoid model    GEOID03
 CP2306  GEOID HEIGHT    -        -26.478 (meters)                     GEOID03
 CP2306  GEOID HEIGHT    -        -26.494 (meters)                     GEOID18
 CP2306  NAD 83(2011) X  -    -97,309.351 (meters)                     COMP
 CP2306  NAD 83(2011) Y  - -5,398,750.045 (meters)                     COMP
 CP2306  NAD 83(2011) Z  -  3,383,412.762 (meters)                     COMP
 CP2306  LAPLACE CORR    -         -0.40  (seconds)                    DEFLEC18
 CP2306
 CP2306  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CP2306  Standards:
 CP2306         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CP2306            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CP2306  -------------------------------------------------------------------
 CP2306  NETWORK    1.65   4.51           0.75   0.58   2.30      0.00405737
 CP2306  -------------------------------------------------------------------
 CP2306  Click here for local accuracies and other accuracy information.
 CP2306
 CP2306.The horizontal coordinates were established by GPS observations
 CP2306.and adjusted by the National Geodetic Survey in June 2012.
 CP2306
 CP2306.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CP2306.been affixed to the stable North American tectonic plate. See 
 CP2306.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CP2306
 CP2306.The horizontal coordinates are valid at the epoch date displayed above
 CP2306.which is a decimal equivalence of Year/Month/Day.
 CP2306
 CP2306.The orthometric height was determined by GPS observations and a
 CP2306.high-resolution geoid model using precise GPS observation and
 CP2306.processing techniques.
 CP2306
 CP2306.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2306.GEOID18 height accuracy estimate available here.
 CP2306
 CP2306.Click photographs - Photos may exist for this station.
 CP2306
 CP2306.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CP2306
 CP2306.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2306
 CP2306.The ellipsoidal height was determined by GPS observations
 CP2306.and is referenced to NAD 83.
 CP2306
 CP2306. The following values were computed from the NAD 83(2011) position.
 CP2306
 CP2306;                    North         East     Units Scale Factor Converg.
 CP2306;SPC LA N     -   194,383.242 1,138,274.828   MT  0.99993097   +0 46 32.9
 CP2306;SPC LA N     -   637,739.02  3,734,490.00   sFT  0.99993097   +0 46 32.9
 CP2306;UTM  15      - 3,569,259.860   685,350.896   MT  1.00002368   +1 02 59.9
 CP2306
 CP2306!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2306!SPC LA N     -   1.00000035  x   0.99993097  =   0.99993132
 CP2306!UTM  15      -   1.00000035  x   1.00002368  =   1.00002403
 CP2306
 CP2306_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR8535069259(NAD 83)
 CP2306
 CP2306                          SUPERSEDED SURVEY CONTROL
 CP2306
 CP2306  NAD 83(2007)-  32 14 40.99283(N)    091 01 57.40211(W) AD(2002.00) 0
 CP2306  ELLIP H (02/10/07)   -2.191  (m)                       GP(2002.00)    
 CP2306  NAD 83(1992)-  32 14 40.99278(N)    091 01 57.40188(W) AD(       ) B
 CP2306  ELLIP H (06/28/04)   -2.186  (m)                       GP(       ) 4 2
 CP2306  NAVD 88 (02/14/94)   24.274  (m)           79.64   (f) ADJUSTED    1 2
 CP2306  NAVD 88 (06/15/91)   24.276  (m)           79.65   (f) SUPERSEDED  1 2
 CP2306  NGVD 29 (11/26/84)   24.303  (m)           79.73   (f) ADJUSTED    1 2
 CP2306
 CP2306.Superseded values are not recommended for survey control.
 CP2306
 CP2306.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2306.See file dsdata.pdf to determine how the superseded data were derived.
 CP2306
 CP2306_MARKER: DV = VERTICAL CONTROL DISK
 CP2306_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 CP2306_STAMPING: R 338 1979
 CP2306_MARK LOGO: NGS
 CP2306_PROJECTION: RECESSED 5 CENTIMETERS
 CP2306_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP2306_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP2306_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP2306+SATELLITE: SATELLITE OBSERVATIONS - 2003
 CP2306_ROD/PIPE-DEPTH: 9.14 meters
 CP2306
 CP2306  HISTORY     - Date     Condition        Report By
 CP2306  HISTORY     - 1979     MONUMENTED       NGS
 CP2306  HISTORY     - 2003     GOOD             PYBURN
 CP2306
 CP2306                          STATION DESCRIPTION
 CP2306
 CP2306'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CP2306'10.3 MI SW FROM DELTA.
 CP2306'10.3 MILES SOUTHWEST ALONG THE GRAVEL ROAD ON TOP THE LEVEE FROM THE
 CP2306'U.S. HIGHWAY 20 BRIDGE OVER THE LEVEE AT DELTA, SET AT THE BASE OF THE
 CP2306'LEVEE BETWEEN A GUY WIRE AND POWER POLE WITH 2 ELECTRIC METERS, AT
 CP2306'LEVEE STATION MARKER 4000 AND A Y-JUNCTION WITH A DIRT ROAD LEADING
 CP2306'NORTH, 115 FEET EAST OF THE CENTER OF THE DIRT ROAD AND BASE OF THE
 CP2306'Y-JUNCTION, 52 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF AN ABANDON
 CP2306'HOUSE WITH A TIN ROOF, 17 FEET SOUTH OF A TELEPHONE CABLE JUNCTION
 CP2306'BOX NUMBER 74W, 12E7, AND 2 FEET SOUTH OF THE POWER POLE.
 CP2306'THE MARK IS 1 FT  W FROM A WITNESS POST.
 CP2306'THE MARK IS 30 FT BELOW LEVEE ROAD.
 CP2306
 CP2306                          STATION RECOVERY (2003)
 CP2306
 CP2306'RECOVERY NOTE BY PYBURN AND ODOM, INCORPORATED 2003 (RC)
 CP2306'RECOVERED AS DESCRIBED IPYBURN
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2316 ***********************************************************************
 BK2316  DESIGNATION -  R 356
 BK2316  PID         -  BK2316
 BK2316  STATE/COUNTY-  LA/CALCASIEU
 BK2316  COUNTRY     -  US
 BK2316  USGS QUAD   -  MOSS LAKE (2018)
 BK2316
 BK2316                         *CURRENT SURVEY CONTROL
 BK2316  ______________________________________________________________________
 BK2316* NAD 83(1986) POSITION- 30 05 41.     (N) 093 21 38.     (W)   SCALED
 BK2316* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2316  **This station is located in a suspected subsidence area (see below).
 BK2316  ______________________________________________________________________
 BK2316  GEOID HEIGHT    -        -27.152 (meters)                     GEOID18
 BK2316  DYNAMIC HEIGHT  -          2.650 (meters)        8.69  (feet) COMP
 BK2316  MODELED GRAVITY -    979,308.0   (mgal)                       NAVD 88
 BK2316
 BK2316.The horizontal coordinates were scaled from a map and have
 BK2316.an estimated accuracy of +/- 6 seconds.
 BK2316
 BK2316.** This station is in an area of known vertical motion. If an
 BK2316.** orthometric height was ever established but is not available 
 BK2316.** in the current survey control section, the orthometric height
 BK2316.** is considered suspect.  Suspect heights are available in the
 BK2316.** superseded section only if requested.
 BK2316
 BK2316.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2316.GEOID18 height accuracy estimate available here.
 BK2316
 BK2316.Click photographs - Photos may exist for this station.
 BK2316
 BK2316.The dynamic height is computed by dividing the NAVD 88
 BK2316.geopotential number by the normal gravity value computed on the
 BK2316.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2316.degrees latitude (g = 980.6199 gals.).
 BK2316
 BK2316.The modeled gravity was interpolated from observed gravity values.
 BK2316
 BK2316;                    North         East    Units  Estimated Accuracy
 BK2316;SPC LA S     -   178,490.      804,610.      MT  (+/- 180 meters Scaled)
 BK2316
 BK2316_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP652293(NAD 83)
 BK2316
 BK2316                          SUPERSEDED SURVEY CONTROL
 BK2316
 BK2316.No superseded survey control is available for this station.
 BK2316
 BK2316_MARKER: I = METAL ROD
 BK2316_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BK2316_STAMPING: R 356 1981
 BK2316_MARK LOGO: NGS
 BK2316_PROJECTION: FLUSH
 BK2316_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK2316+STABILITY: POSITION/ELEVATION WELL
 BK2316_ROD/PIPE-DEPTH: 24.4 meters
 BK2316_SLEEVE-DEPTH  : 9.1 meters
 BK2316
 BK2316  HISTORY     - Date     Condition        Report By
 BK2316  HISTORY     - 1981     MONUMENTED       NGS
 BK2316  HISTORY     - 19990320 MARK NOT FOUND   USPSQD
 BK2316
 BK2316                          STATION DESCRIPTION
 BK2316
 BK2316'DESCRIBED BY NATIONAL GEODETIC SURVEY 1981
 BK2316'10.3 KM (6.4 MI) NORTH FROM HACKBERRY.
 BK2316'10.3 KILOMETERS (6.4 MILES) NORTH ALONG STATE HIGHWAY 27 FROM THE
 BK2316'NORTH END OF THE BRIDGE OVER BLACK LAKE BAYOU IN HACKBERRY TO THE MARK
 BK2316'ON THE LEFT, AT THE SOUTH END OF THE BRIDGE OVER BAYOU CHOUPIQUE,
 BK2316'7.47 METERS (24.5 FEET) WEST OF THE CENTERLINE OF THE HIGHWAY, 0.79
 BK2316'METER (2.6 FEET) SOUTH OF THE BASE OF THE SOUTH END OF A METAL
 BK2316'GUARDRAIL.
 BK2316'THE MARK IS 0.52 METERS  N FROM A WITNESS POST.
 BK2316'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK2316
 BK2316                          STATION RECOVERY (1999)
 BK2316
 BK2316'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK2316'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2285 ***********************************************************************
 BK2285  DESIGNATION -  R 357
 BK2285  PID         -  BK2285
 BK2285  STATE/COUNTY-  LA/CAMERON
 BK2285  COUNTRY     -  US
 BK2285  USGS QUAD   -  LAKE CHARLES SW (2018)
 BK2285
 BK2285                         *CURRENT SURVEY CONTROL
 BK2285  ______________________________________________________________________
 BK2285* NAD 83(1986) POSITION- 30 00 59.     (N) 093 07 51.     (W)   SCALED
 BK2285* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2285  **This station is located in a suspected subsidence area (see below).
 BK2285  ______________________________________________________________________
 BK2285  GEOID HEIGHT    -        -26.956 (meters)                     GEOID18
 BK2285  DYNAMIC HEIGHT  -          2.722 (meters)        8.93  (feet) COMP
 BK2285  MODELED GRAVITY -    979,302.5   (mgal)                       NAVD 88
 BK2285
 BK2285.The horizontal coordinates were scaled from a map and have
 BK2285.an estimated accuracy of +/- 6 seconds.
 BK2285
 BK2285.** This station is in an area of known vertical motion. If an
 BK2285.** orthometric height was ever established but is not available 
 BK2285.** in the current survey control section, the orthometric height
 BK2285.** is considered suspect.  Suspect heights are available in the
 BK2285.** superseded section only if requested.
 BK2285
 BK2285.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2285.GEOID18 height accuracy estimate available here.
 BK2285
 BK2285.Click photographs - Photos may exist for this station.
 BK2285
 BK2285.The dynamic height is computed by dividing the NAVD 88
 BK2285.geopotential number by the normal gravity value computed on the
 BK2285.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2285.degrees latitude (g = 980.6199 gals.).
 BK2285
 BK2285.The modeled gravity was interpolated from observed gravity values.
 BK2285
 BK2285;                    North         East    Units  Estimated Accuracy
 BK2285;SPC LA S     -   169,440.      826,610.      MT  (+/- 180 meters Scaled)
 BK2285
 BK2285_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP873206(NAD 83)
 BK2285
 BK2285                          SUPERSEDED SURVEY CONTROL
 BK2285
 BK2285.No superseded survey control is available for this station.
 BK2285
 BK2285_MARKER: I = METAL ROD
 BK2285_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BK2285_STAMPING: R 357 1982
 BK2285_MARK LOGO: NGS
 BK2285_PROJECTION: FLUSH
 BK2285_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK2285+STABILITY: POSITION/ELEVATION WELL
 BK2285_ROD/PIPE-DEPTH: 23.1 meters
 BK2285_SLEEVE-DEPTH  : 9.1 meters
 BK2285
 BK2285  HISTORY     - Date     Condition        Report By
 BK2285  HISTORY     - 1982     MONUMENTED       NGS
 BK2285  HISTORY     - 1982     GOOD             NGS
 BK2285  HISTORY     - 1986     GOOD             NGS
 BK2285
 BK2285                          STATION DESCRIPTION
 BK2285
 BK2285'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2285'15.2 KM (9.5 MI) SE FROM GRAND LAKE.
 BK2285'15.2 KILOMETERS (9.5 MILES) SOUTHEAST ALONG STATE HIGHWAY 384 FROM THE
 BK2285'BIG LAKE GOSPEL CHURCH IN GRAND LAKE TO THE MARK ON THE LEFT,
 BK2285'15.55 METERS (51.0 FEET) NORTH OF THE CENTER LINE OF THE HIGHWAY,
 BK2285'14.39 METERS (47.2 FEET) NORTHWEST OF A UTILITY POLE WITH A
 BK2285'TRANSFORMER, 2.44 METERS (8.0 FEET) WEST OF THE CENTER OF A DRIVEWAY
 BK2285'LEADING NORTH TO A WOOD FRAMED HOUSE, AND 0.82 METER (2.7 FEET) EAST
 BK2285'OF A FENCE LINE.
 BK2285'THE MARK IS 0.92 METERS  SE FROM A WITNESS POST.
 BK2285'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 BK2285
 BK2285                          STATION RECOVERY (1982)
 BK2285
 BK2285'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK2285'RECOVERED IN GOOD CONDITION.
 BK2285
 BK2285                          STATION RECOVERY (1986)
 BK2285
 BK2285'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2285'RECOVERED IN GOOD CONDITION EXCEPT ADD ACCESS TO DATUM POINT IS HAD
 BK2285'THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2027 ***********************************************************************
 AU2027  DESIGNATION -  R 358
 AU2027  PID         -  AU2027
 AU2027  STATE/COUNTY-  LA/LAFOURCHE
 AU2027  COUNTRY     -  US
 AU2027  USGS QUAD   -  GOLDEN MEADOW (2018)
 AU2027
 AU2027                         *CURRENT SURVEY CONTROL
 AU2027  ______________________________________________________________________
 AU2027* NAD 83(1986) POSITION- 29 28 02.     (N) 090 18 41.     (W)   SCALED
 AU2027* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2027  **This station is located in a suspected subsidence area (see below).
 AU2027  ______________________________________________________________________
 AU2027  GEOID HEIGHT    -        -24.693 (meters)                     GEOID18
 AU2027
 AU2027.The horizontal coordinates were scaled from a map and have
 AU2027.an estimated accuracy of +/- 6 seconds.
 AU2027
 AU2027.** This station is in an area of known vertical motion.  Due to the
 AU2027.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2027.** determined the orthometric heights for marks in these suspect
 AU2027.** subsidence areas should be considered valid only at the epoch date
 AU2027.** associated with the orthometric height.  These heights must always
 AU2027.** be validated when used as control.  All previously superseded
 AU2027.** orthometric heights are now considered suspect and are available
 AU2027.** in the superseded section.  NGS does not recommend using suspect
 AU2027.** or superseded heights as control.
 AU2027
 AU2027.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2027.GEOID18 height accuracy estimate available here.
 AU2027
 AU2027.Click photographs - Photos may exist for this station.
 AU2027
 AU2027;                    North         East    Units  Estimated Accuracy
 AU2027;SPC LA S     -   107,660.    1,099,120.      MT  (+/- 180 meters Scaled)
 AU2027
 AU2027_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN607627(NAD 83)
 AU2027
 AU2027                          SUPERSEDED SURVEY CONTROL
 AU2027
 AU2027.No superseded survey control is available for this station.
 AU2027
 AU2027_MARKER: I = METAL ROD
 AU2027_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2027_STAMPING: R 358 1982
 AU2027_MARK LOGO: NGS
 AU2027_PROJECTION: FLUSH
 AU2027_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2027_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2027+STABILITY: POSITION/ELEVATION WELL
 AU2027_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2027+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU2027_ROD/PIPE-DEPTH: 24.4 meters
 AU2027_SLEEVE-DEPTH  : 6.0 meters
 AU2027
 AU2027  HISTORY     - Date     Condition        Report By
 AU2027  HISTORY     - 1982     MONUMENTED       NGS
 AU2027  HISTORY     - 19930224 GOOD             NGS
 AU2027
 AU2027                          STATION DESCRIPTION
 AU2027
 AU2027'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2027'0.6 KM (0.4 MI) SE FROM GALLIANO.
 AU2027'THE MARK IS 0.60 M BELOW HIGHWAY.
 AU2027'0.6 KILOMETER (0.4 MILE) SOUTHEAST ALONG STATE HIGHWAY 308 FROM THE
 AU2027'JUNCTION OF THE BAYOU BRIDGE AND EAST 128TH STREET IN GALLIANO, TO THE
 AU2027'MARK ON THE LEFT, ON THE LAWN OF THE SOUTH LAFOURCHE HIGH SCHOOL,
 AU2027'18.29 METERS (60.0 FEET) NORTHEAST OF THE CENTER LINE OF THE HIGHWAY,
 AU2027'49.20 METERS (161.5 FEET) SOUTHWEST OF THE SCHOOL FLAG POLE, 1.75
 AU2027'METERS (5.9 FEET) SOUTH-SOUTHEAST OF THE NORTH END OF A BRICK PLANTER
 AU2027'WITH SCHOOL SIGN.
 AU2027
 AU2027                          STATION RECOVERY (1993)
 AU2027
 AU2027'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU2027'10.1 KM (6.25 MI) NORTHWESTERLY ALONG STATE HIGHWAY 308 FROM THE
 AU2027'JUNCTION OF STATE HIGHWAY 1 IN GOLDEN MEADOW, 116.0 M (380.6 FT)
 AU2027'SOUTHEAST OF THE CENTER OF EAST 93RD STREET, 113.0 M (370.7 FT)
 AU2027'NORTHWEST OF THE CENTER OF EAST 94TH STREET, 49.2 M (161.4 FT)
 AU2027'SOUTHWEST OF A FLAGPOLE, 35.7 M (117.1 FT) SOUTHEAST OF A UTILITY
 AU2027'LIGHT POLE WITH A TRANSFORMER ATTACHED, 18.3 M (60.0 FT) NORTHEAST OF
 AU2027'THE CENTERLINE OF THE HIGHWAY, 2.5 M (8.2 FT) NORTH-NORTHWEST OF THE
 AU2027'EAST CORNER OF A PLANTER WITH A SIGN (SOUTH LAFOURCHE HIGH SCHOOL),
 AU2027'1.8 M (5.9 FT) SOUTH-SOUTHEAST OF THE NORTH CORNER OF THE PLANTER,
 AU2027'1.6 M (5.2 FT) SOUTHEAST OF THE SOUTHEAST FACE OF THE PLANTER, AND
 AU2027'0.6 M (2.0 FT) BELOW THE LEVEL OF THE HIGHWAY.  NOTE--ACCESS TO THE
 AU2027'DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2082 ***********************************************************************
 AU2082  DESIGNATION -  R 359
 AU2082  PID         -  AU2082
 AU2082  STATE/COUNTY-  LA/TERREBONNE
 AU2082  COUNTRY     -  US
 AU2082  USGS QUAD   -  GIBSON (2018)
 AU2082
 AU2082                         *CURRENT SURVEY CONTROL
 AU2082  ______________________________________________________________________
 AU2082* NAD 83(1986) POSITION- 29 39 24.     (N) 090 58 24.     (W)   SCALED
 AU2082* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2082  **This station is located in a suspected subsidence area (see below).
 AU2082  ______________________________________________________________________
 AU2082  GEOID HEIGHT    -        -25.386 (meters)                     GEOID18
 AU2082
 AU2082.The horizontal coordinates were scaled from a map and have
 AU2082.an estimated accuracy of +/- 6 seconds.
 AU2082
 AU2082.** This station is in an area of known vertical motion.  Due to the
 AU2082.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2082.** determined the orthometric heights for marks in these suspect
 AU2082.** subsidence areas should be considered valid only at the epoch date
 AU2082.** associated with the orthometric height.  These heights must always
 AU2082.** be validated when used as control.  All previously superseded
 AU2082.** orthometric heights are now considered suspect and are available
 AU2082.** in the superseded section.  NGS does not recommend using suspect
 AU2082.** or superseded heights as control.
 AU2082
 AU2082.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2082.GEOID18 height accuracy estimate available here.
 AU2082
 AU2082.Click photographs - Photos may exist for this station.
 AU2082
 AU2082;                    North         East    Units  Estimated Accuracy
 AU2082;SPC LA S     -   128,270.    1,034,850.      MT  (+/- 180 meters Scaled)
 AU2082
 AU2082_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN961824(NAD 83)
 AU2082
 AU2082                          SUPERSEDED SURVEY CONTROL
 AU2082
 AU2082.No superseded survey control is available for this station.
 AU2082
 AU2082_MARKER: I = METAL ROD
 AU2082_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2082_STAMPING: R 359 1982
 AU2082_MARK LOGO: NGS
 AU2082_PROJECTION: FLUSH
 AU2082_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2082_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2082_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2082+SATELLITE: SATELLITE OBSERVATIONS - March 03, 1993
 AU2082_ROD/PIPE-DEPTH: 15.8 meters
 AU2082
 AU2082  HISTORY     - Date     Condition        Report By
 AU2082  HISTORY     - 1982     MONUMENTED       NGS
 AU2082  HISTORY     - 19930303 GOOD             NGS
 AU2082
 AU2082                          STATION DESCRIPTION
 AU2082
 AU2082'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2082'4.7 KM (2.9 MI) SE FROM GIBSON.
 AU2082'THE MARK IS 0.91 M BELOW HIGHWAY.
 AU2082'4.7 KILOMETERS (2.9 MILES) SOUTHEAST ALONG U.S. HIGHWAY 90 FROM THE
 AU2082'SOUTHEAST END OF THE HIGHWAY BRIDGE OVER BAYOU BALCK IN GIBSON, TO THE
 AU2082'MARK ON THE RIGHT, AT THE EAST CORNER POST OF A CHAIN LINK FENCE
 AU2082'AROUND A 12 BY 60-FOOT HOUSE TRAILER, 12.34 METERS (40.5 FEET)
 AU2082'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 26.36 METERS (86.5 FEET)
 AU2082'SOUTHEAST OF THE CENTER OF THE SHELL DRIVEWAY FOR THE TRAILER, 3.35
 AU2082'METERS (11.0 FEET) WEST-NORTHWEST OF A WOODEN POST MARKING UNDERGROUND
 AU2082'TELEPHONE CABLE, 0.30 METER (1.0 FOOT) EAST OF THE EAST CORNER POST OF
 AU2082'THE CHAIN LINK FENCE.
 AU2082'THE MARK IS 0.30 METERS  E FROM A WITNESS POST.
 AU2082
 AU2082                          STATION RECOVERY (1993)
 AU2082
 AU2082'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU2082'0.2 KM (0.10 MI) SOUTHERLY ALONG CAROLL STREET FROM THE POST OFFICE
 AU2082'IN GIBSON, THENCE 3.9 KM (2.40 MI) SOUTHEASTERLY ALONG SOUTH BAYOU
 AU2082'BLACK DRIVE AND U.S. HIGHWAY 90, 26.3 M (86.3 FT) SOUTHEAST OF THE
 AU2082'CENTER OF A DRIVEWAY, 12.3 M (40.4 FT) SOUTHWEST OF THE CENTERLINE OF
 AU2082'THE HIGHWAY, 0.8 M (2.6 FT) EAST-SOUTHEAST OF A WITNESS POST, 0.6 M
 AU2082'(2.0 FT) BELOW THE LEVEL OF THE HIGHWAY, AND 0.3 M (1.0 FT) EAST OF
 AU2082'THE EAST CORNER OF A CHAIN-LINK FENCE.  NOTE--ACCESS TO THE DATUM
 AU2082'POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2059 ***********************************************************************
 AU2059  DESIGNATION -  R 360
 AU2059  PID         -  AU2059
 AU2059  STATE/COUNTY-  LA/IBERIA
 AU2059  COUNTRY     -  US
 AU2059  USGS QUAD   -  JEANERETTE (2018)
 AU2059
 AU2059                         *CURRENT SURVEY CONTROL
 AU2059  ______________________________________________________________________
 AU2059* NAD 83(1986) POSITION- 29 55 37.     (N) 091 40 41.     (W)   SCALED
 AU2059* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2059  **This station is located in a suspected subsidence area (see below).
 AU2059  ______________________________________________________________________
 AU2059  GEOID HEIGHT    -        -26.287 (meters)                     GEOID18
 AU2059  DYNAMIC HEIGHT  -          4.643 (meters)       15.23  (feet) COMP
 AU2059  MODELED GRAVITY -    979,308.7   (mgal)                       NAVD 88
 AU2059
 AU2059.The horizontal coordinates were scaled from a map and have
 AU2059.an estimated accuracy of +/- 6 seconds.
 AU2059
 AU2059.** This station is in an area of known vertical motion. If an
 AU2059.** orthometric height was ever established but is not available 
 AU2059.** in the current survey control section, the orthometric height
 AU2059.** is considered suspect.  Suspect heights are available in the
 AU2059.** superseded section only if requested.
 AU2059
 AU2059.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2059.GEOID18 height accuracy estimate available here.
 AU2059
 AU2059.Click photographs - Photos may exist for this station.
 AU2059
 AU2059.The dynamic height is computed by dividing the NAVD 88
 AU2059.geopotential number by the normal gravity value computed on the
 AU2059.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2059.degrees latitude (g = 980.6199 gals.).
 AU2059
 AU2059.The modeled gravity was interpolated from observed gravity values.
 AU2059
 AU2059;                    North         East    Units  Estimated Accuracy
 AU2059;SPC LA S     -   158,220.      966,720.      MT  (+/- 180 meters Scaled)
 AU2059
 AU2059_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP275114(NAD 83)
 AU2059
 AU2059                          SUPERSEDED SURVEY CONTROL
 AU2059
 AU2059.No superseded survey control is available for this station.
 AU2059
 AU2059_MARKER: I = METAL ROD
 AU2059_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2059_STAMPING: R 360 1982
 AU2059_MARK LOGO: NGS
 AU2059_PROJECTION: FLUSH
 AU2059_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2059+STABILITY: POSITION/ELEVATION WELL
 AU2059_ROD/PIPE-DEPTH: 24.4 meters
 AU2059_SLEEVE-DEPTH  : 6.1 meters
 AU2059
 AU2059  HISTORY     - Date     Condition        Report By
 AU2059  HISTORY     - 1982     MONUMENTED       NGS
 AU2059
 AU2059                          STATION DESCRIPTION
 AU2059
 AU2059'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2059'IN JEANERETTE.
 AU2059'IN JEANERETTE, ALONG STATE HIGHWAY 182 ON THE NORTH CORNER OF THE
 AU2059'PROPERTY OF THE WEST END BRANCH OF THE FIRST NATIONAL BANK, 49.99
 AU2059'METERS (164.0 FEET) NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 19.06
 AU2059'METERS (62.5 FEET) NORTH OF THE NORTH CORNER OF THE BANK, 6.04 METERS
 AU2059'(19.8 FEET) EAST OF A UTILITY POLE WITH A SECURITY LIGHT, 2.29 METERS
 AU2059'(7.5 FEET) NORTH OF THE NORTH EDGE OF THE EXIT DRIVEWAY.
 AU2059'THE MARK IS 0.15 M BELOW DRIVEWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2302 ***********************************************************************
 BK2302  DESIGNATION -  R 361
 BK2302  PID         -  BK2302
 BK2302  STATE/COUNTY-  LA/VERMILION
 BK2302  COUNTRY     -  US
 BK2302  USGS QUAD   -  KAPLAN NORTH (2018)
 BK2302
 BK2302                         *CURRENT SURVEY CONTROL
 BK2302  ______________________________________________________________________
 BK2302* NAD 83(1986) POSITION- 30 00 07.     (N) 092 17 00.     (W)   SCALED
 BK2302* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2302  **This station is located in a suspected subsidence area (see below).
 BK2302  ______________________________________________________________________
 BK2302  GEOID HEIGHT    -        -26.704 (meters)                     GEOID18
 BK2302  DYNAMIC HEIGHT  -          3.781 (meters)       12.40  (feet) COMP
 BK2302  MODELED GRAVITY -    979,301.7   (mgal)                       NAVD 88
 BK2302
 BK2302.The horizontal coordinates were scaled from a map and have
 BK2302.an estimated accuracy of +/- 6 seconds.
 BK2302
 BK2302.** This station is in an area of known vertical motion. If an
 BK2302.** orthometric height was ever established but is not available 
 BK2302.** in the current survey control section, the orthometric height
 BK2302.** is considered suspect.  Suspect heights are available in the
 BK2302.** superseded section only if requested.
 BK2302
 BK2302.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2302.GEOID18 height accuracy estimate available here.
 BK2302
 BK2302.Click photographs - Photos may exist for this station.
 BK2302
 BK2302.The dynamic height is computed by dividing the NAVD 88
 BK2302.geopotential number by the normal gravity value computed on the
 BK2302.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2302.degrees latitude (g = 980.6199 gals.).
 BK2302
 BK2302.The modeled gravity was interpolated from observed gravity values.
 BK2302
 BK2302;                    North         East    Units  Estimated Accuracy
 BK2302;SPC LA S     -   166,860.      908,350.      MT  (+/- 180 meters Scaled)
 BK2302
 BK2302_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP691192(NAD 83)
 BK2302
 BK2302                          SUPERSEDED SURVEY CONTROL
 BK2302
 BK2302.No superseded survey control is available for this station.
 BK2302
 BK2302_MARKER: I = METAL ROD
 BK2302_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BK2302_STAMPING: R 361 1982
 BK2302_MARK LOGO: NGS
 BK2302_PROJECTION: FLUSH
 BK2302_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK2302+STABILITY: POSITION/ELEVATION WELL
 BK2302_ROD/PIPE-DEPTH: 21.9 meters
 BK2302_SLEEVE-DEPTH  : 6.1 meters
 BK2302
 BK2302  HISTORY     - Date     Condition        Report By
 BK2302  HISTORY     - 1982     MONUMENTED       NGS
 BK2302  HISTORY     - 19910714 GOOD             USPSQD
 BK2302  HISTORY     - 19950912 GOOD             USPSQD
 BK2302
 BK2302                          STATION DESCRIPTION
 BK2302
 BK2302'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2302'IN KAPLAN.
 BK2302'IN KAPLAN, AT THE CITY HALL ON STATE HIGHWAY 35 (CUSHING AVENUE),
 BK2302'BETWEEN THE INTERSECTIONS OF 5TH AND 6TH STREETS, CENTERED BETWEEN THE
 BK2302'NORTH FACE OF CITY HALL AND THE SOUTH FACE OF THE KAPLAN LIBRARY, 0.58
 BK2302'KILOMETER (0.35 MILE) NORTH OF THE INTERSECTION OF STATE HIGHWAY 14,
 BK2302'19.35 METERS (63.5 FEET) EAST OF THE EAST CURB OF HIGHWAY 35 (CUSHING
 BK2302'AVENUE), 4.78 METERS (15.7 FEET) SOUTHEAST OF THE SOUTHWEST CORNER OF
 BK2302'THE KAPLAN LIBRARY BUILDING, 5.94 METERS (19.5 FEET) NORTHEAST OF THE
 BK2302'NORTHWEST CORNER OF THE CITY HALL BUILDING, AND 2.13 METERS (7.0 FEET)
 BK2302'NORTH OF THE NORTH FACE OF THE CONCRETE FOUNDATION OF THE 60-FOOT HIGH
 BK2302'RADIO TOWER FOR CITY HALL.
 BK2302'THE MARK IS 0.3 M ABOVE THE HIGHWAY.
 BK2302
 BK2302                          STATION RECOVERY (1991)
 BK2302
 BK2302'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK2302'RECOVERED IN GOOD CONDITION.
 BK2302
 BK2302                          STATION RECOVERY (1995)
 BK2302
 BK2302'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK2302'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3207 ***********************************************************************
 BJ3207  DESIGNATION -  R 362
 BJ3207  PID         -  BJ3207
 BJ3207  STATE/COUNTY-  LA/ST MARTIN
 BJ3207  COUNTRY     -  US
 BJ3207  USGS QUAD   -  BREAUX BRIDGE (2018)
 BJ3207
 BJ3207                         *CURRENT SURVEY CONTROL
 BJ3207  ______________________________________________________________________
 BJ3207* NAD 83(1986) POSITION- 30 17 07.     (N) 091 52 38.     (W)   SCALED
 BJ3207* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3207  **This station is located in a suspected subsidence area (see below).
 BJ3207  ______________________________________________________________________
 BJ3207  GEOID HEIGHT    -        -27.146 (meters)                     GEOID18
 BJ3207  DYNAMIC HEIGHT  -          5.080 (meters)       16.67  (feet) COMP
 BJ3207  MODELED GRAVITY -    979,316.2   (mgal)                       NAVD 88
 BJ3207
 BJ3207.The horizontal coordinates were scaled from a map and have
 BJ3207.an estimated accuracy of +/- 6 seconds.
 BJ3207
 BJ3207.** This station is in an area of known vertical motion. If an
 BJ3207.** orthometric height was ever established but is not available 
 BJ3207.** in the current survey control section, the orthometric height
 BJ3207.** is considered suspect.  Suspect heights are available in the
 BJ3207.** superseded section only if requested.
 BJ3207
 BJ3207.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3207.GEOID18 height accuracy estimate available here.
 BJ3207
 BJ3207.Click photographs - Photos may exist for this station.
 BJ3207
 BJ3207.The dynamic height is computed by dividing the NAVD 88
 BJ3207.geopotential number by the normal gravity value computed on the
 BJ3207.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3207.degrees latitude (g = 980.6199 gals.).
 BJ3207
 BJ3207.The modeled gravity was interpolated from observed gravity values.
 BJ3207
 BJ3207;                    North         East    Units  Estimated Accuracy
 BJ3207;SPC LA S     -   198,010.      947,680.      MT  (+/- 180 meters Scaled)
 BJ3207
 BJ3207_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP079509(NAD 83)
 BJ3207
 BJ3207                          SUPERSEDED SURVEY CONTROL
 BJ3207
 BJ3207.No superseded survey control is available for this station.
 BJ3207
 BJ3207_MARKER: I = METAL ROD
 BJ3207_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3207_STAMPING: R 362 1982
 BJ3207_MARK LOGO: NGS
 BJ3207_PROJECTION: FLUSH
 BJ3207_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ3207+STABILITY: POSITION/ELEVATION WELL
 BJ3207_ROD/PIPE-DEPTH: 23.1 meters
 BJ3207
 BJ3207  HISTORY     - Date     Condition        Report By
 BJ3207  HISTORY     - 1982     MONUMENTED       NGS
 BJ3207  HISTORY     - 20010730 MARK NOT FOUND   NGS
 BJ3207
 BJ3207                          STATION DESCRIPTION
 BJ3207
 BJ3207'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BJ3207'2.7 KM (1.7 MI) NE FROM BREAUX BRIDGE.
 BJ3207'0.55 KILOMETER (0.35 MILE) NORTHEAST ALONG BRIDGE STREET FROM THE
 BJ3207'INTERSECTION OF MAIN STREET IN BREAUX BRIDGE, THENCE 0.25 KILOMETER
 BJ3207'(0.15 MILE) SOUTHEAST ALONG POYDRAS STREET, THENCE 1.9 KILOMETER (1.2
 BJ3207'MILES) NORTHEAST ALONG STATE HIGHWAY 347, TO THE MARK ON THE LEFT ON A
 BJ3207'VACANT LOT ACROSS FROM HOUSE NUMBER 2304, 9.91 METERS (32.5 FEET)
 BJ3207'NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 8.08 METERS (26.5 FEET)
 BJ3207'SOUTHWEST OF THE SOUTHWEST EDGE OF THE CONCRETE DRIVEWAY TO THE LOT,
 BJ3207'0.76 METER (2.5 FEET) NORTHWEST OF UTILITY POLE 2878 01 F.
 BJ3207'THE MARK IS 0.60 M ABOVE HIGHWAY.
 BJ3207
 BJ3207                          STATION RECOVERY (2001)
 BJ3207
 BJ3207'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ3207'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0708 ***********************************************************************
 AT0708  DESIGNATION -  R 366
 AT0708  PID         -  AT0708
 AT0708  STATE/COUNTY-  LA/PLAQUEMINES
 AT0708  COUNTRY     -  US
 AT0708  USGS QUAD   -  LAKE LAURIER (2018)
 AT0708
 AT0708                         *CURRENT SURVEY CONTROL
 AT0708  ______________________________________________________________________
 AT0708* NAD 83(2011) POSITION- 29 36 48.20355(N) 089 54 30.09462(W)   ADJUSTED
 AT0708* NAD 83(2011) ELLIP HT-   -25.484 (meters)        (06/27/12)   ADJUSTED
 AT0708* NAD 83(2011) EPOCH   -  2010.00
 AT0708* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0708  **This station is located in a suspected subsidence area (see below).
 AT0708  ______________________________________________________________________
 AT0708  GEOID HEIGHT    -        -24.851 (meters)                     GEOID18
 AT0708  NAD 83(2011) X  -      8,876.072 (meters)                     COMP
 AT0708  NAD 83(2011) Y  - -5,549,529.720 (meters)                     COMP
 AT0708  NAD 83(2011) Z  -  3,133,175.249 (meters)                     COMP
 AT0708  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 AT0708  DYNAMIC HEIGHT  -         -0.41  (meters)       -1.3   (feet) COMP
 AT0708  MODELED GRAVITY -    979,304.7   (mgal)                       NAVD 88
 AT0708
 AT0708  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AT0708  Standards:
 AT0708         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AT0708            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AT0708  -------------------------------------------------------------------
 AT0708  NETWORK    0.58   2.47           0.11   0.29   1.26      0.02253916
 AT0708  -------------------------------------------------------------------
 AT0708  Click here for local accuracies and other accuracy information.
 AT0708
 AT0708.The horizontal coordinates were established by GPS observations
 AT0708.and adjusted by the National Geodetic Survey in June 2012.
 AT0708
 AT0708.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AT0708.been affixed to the stable North American tectonic plate. See 
 AT0708.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AT0708
 AT0708.The horizontal coordinates are valid at the epoch date displayed above
 AT0708.which is a decimal equivalence of Year/Month/Day.
 AT0708
 AT0708.** This station is in an area of known vertical motion. If an
 AT0708.** orthometric height was ever established but is not available 
 AT0708.** in the current survey control section, the orthometric height
 AT0708.** is considered suspect.  Suspect heights are available in the
 AT0708.** superseded section only if requested.
 AT0708
 AT0708.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0708.GEOID18 height accuracy estimate available here.
 AT0708
 AT0708.Click photographs - Photos may exist for this station.
 AT0708
 AT0708.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AT0708
 AT0708.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0708
 AT0708.The ellipsoidal height was determined by GPS observations
 AT0708.and is referenced to NAD 83.
 AT0708
 AT0708.The dynamic height is computed by dividing the NAVD 88
 AT0708.geopotential number by the normal gravity value computed on the
 AT0708.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0708.degrees latitude (g = 980.6199 gals.).
 AT0708
 AT0708.The modeled gravity was interpolated from observed gravity values.
 AT0708
 AT0708. The following values were computed from the NAD 83(2011) position.
 AT0708
 AT0708;                    North         East     Units Scale Factor Converg.
 AT0708;SPC LA S     -   124,271.973 1,138,009.542   MT  0.99994846   +0 42 45.0
 AT0708;SPC LA S     -   407,715.63  3,733,619.64   sFT  0.99994846   +0 42 45.0
 AT0708;UTM  16      - 3,279,481.290   218,352.234   MT  1.00057889   -1 26 17.2
 AT0708
 AT0708!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0708!SPC LA S     -   1.00000400  x   0.99994846  =   0.99995246
 AT0708!UTM  16      -   1.00000400  x   1.00057889  =   1.00058289
 AT0708
 AT0708_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1835279481(NAD 83)
 AT0708
 AT0708                          SUPERSEDED SURVEY CONTROL
 AT0708
 AT0708  NAD 83(2007)-  29 36 48.20358(N)    089 54 30.09531(W) AD(2006.81) A
 AT0708  ELLIP H (03/12/08)  -25.463  (m)                       GP(2006.81) 3 1
 AT0708
 AT0708.Superseded values are not recommended for survey control.
 AT0708
 AT0708.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0708.See file dsdata.pdf to determine how the superseded data were derived.
 AT0708
 AT0708_MARKER: F = FLANGE-ENCASED ROD
 AT0708_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0708_STAMPING: R 366 1984
 AT0708_MARK LOGO: NGS
 AT0708_PROJECTION: FLUSH
 AT0708_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0708_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0708_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0708+SATELLITE: SATELLITE OBSERVATIONS - March 15, 2009
 AT0708_ROD/PIPE-DEPTH: 29.3 meters
 AT0708
 AT0708  HISTORY     - Date     Condition        Report By
 AT0708  HISTORY     - 1984     MONUMENTED       NGS
 AT0708  HISTORY     - 20060830 GOOD             NGS
 AT0708  HISTORY     - 20090315 GOOD             WOOLPT
 AT0708
 AT0708                          STATION DESCRIPTION
 AT0708
 AT0708'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0708'23.9 KM (14.85 MI) NW FROM PORT SULPHUR.
 AT0708'23.9 KM (14.85 MI) NORTHWEST ALONG STATE ROUTE 23 FROM THE POST OFFICE
 AT0708'IN PORT SULPHUR TO THE MARK ON THE LEFT BY A FIRE HYDRANT,
 AT0708'17.92 METERS (58.8 FT) SOUTH-SOUTHWEST OF THE CENTERLINE OF ROUTE 23
 AT0708'SOUTHBOUND, 5.24 METERS (17.2 FT) SOUTHEAST OF A FIRE HYDRANT,
 AT0708'2.77 METERS (9.1 FT) SOUTH OF A WATER VALVE AND 0.36 METERS (1.2 FT)
 AT0708'NORTH-NORTHEAST OF A FENCE LINE.
 AT0708'THE MARK IS 0.55 METERS  SE FROM A WITNESS POST.
 AT0708'THE MARK IS 0.61 M BELOW ROUTE 23.
 AT0708
 AT0708                          STATION RECOVERY (2006)
 AT0708
 AT0708'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AT0708'RECOVERED AS DESCRIBED.
 AT0708
 AT0708                          STATION RECOVERY (2009)
 AT0708
 AT0708'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 AT0708'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0737 ***********************************************************************
 AT0737  DESIGNATION -  R 367
 AT0737  PID         -  AT0737
 AT0737  STATE/COUNTY-  LA/PLAQUEMINES
 AT0737  COUNTRY     -  US
 AT0737  USGS QUAD   -  VENICE (2018)
 AT0737
 AT0737                         *CURRENT SURVEY CONTROL
 AT0737  ______________________________________________________________________
 AT0737* NAD 83(1986) POSITION- 29 16 49.     (N) 089 21 34.     (W)   SCALED
 AT0737* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0737  **This station is located in a suspected subsidence area (see below).
 AT0737  ______________________________________________________________________
 AT0737  GEOID HEIGHT    -        -23.740 (meters)                     GEOID18
 AT0737  OBS GRAVITY     -    979,306.7   (mgal)                       GRAV_OBS
 AT0737
 AT0737.The horizontal coordinates were scaled from a map and have
 AT0737.an estimated accuracy of +/- 6 seconds.
 AT0737
 AT0737.** This station is in an area of known vertical motion. If an
 AT0737.** orthometric height was ever established but is not available 
 AT0737.** in the current survey control section, the orthometric height
 AT0737.** is considered suspect.  Suspect heights are available in the
 AT0737.** superseded section only if requested.
 AT0737
 AT0737.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0737.GEOID18 height accuracy estimate available here.
 AT0737
 AT0737.Click photographs - Photos may exist for this station.
 AT0737
 AT0737.The observed gravity was obtained from relative gravimeter ties
 AT0737.to the IGSN71 gravity network.
 AT0737
 AT0737;                    North         East    Units  Estimated Accuracy
 AT0737;SPC LA S     -    88,140.    1,191,800.      MT  (+/- 180 meters Scaled)
 AT0737
 AT0737_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT707413(NAD 83)
 AT0737
 AT0737                          SUPERSEDED SURVEY CONTROL
 AT0737
 AT0737.No superseded survey control is available for this station.
 AT0737
 AT0737_MARKER: I = METAL ROD
 AT0737_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AT0737_STAMPING: R 367 1984
 AT0737_MARK LOGO: NGS
 AT0737_PROJECTION: RECESSED 3 CENTIMETERS
 AT0737_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0737_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AT0737+STABILITY: POSITION/ELEVATION WELL
 AT0737_ROD/PIPE-DEPTH: 30.5 meters
 AT0737_SLEEVE-DEPTH  : 6.10 meters
 AT0737
 AT0737  HISTORY     - Date     Condition        Report By
 AT0737  HISTORY     - 1984     MONUMENTED       NGS
 AT0737  HISTORY     - 1986     GOOD             BFM
 AT0737  HISTORY     - 19930809 GOOD             LADTD
 AT0737
 AT0737                          STATION DESCRIPTION
 AT0737
 AT0737'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0737'0.32 KM (0.2 MI) SE FROM VENICE.
 AT0737'0.32 KM (0.2 MI) SOUTHEAST ALONG STATE ROUTE 23 FROM THE POST OFFICE
 AT0737'IN VENICE, NEAR THE SOUTH CORNER OF THE BOOTHVILLE-VENICE VOLUNTEER
 AT0737'FIRE DEPARTMENT CEMENT BLOCK BUILDING, 34.8 METERS (114.0 FT)
 AT0737'NORTHEAST OF THE CENTERLINE OF ROUTE 23 NORTHBOUND, 6.9 METERS
 AT0737'(22.6 FT) SOUTHEAST OF THE SOUTH CORNER OF THE FIRE STATION,
 AT0737'1.3 METERS (4.4 FT) NORTHWEST OF A WIRE SECURITY FENCE, 2.0 METERS
 AT0737'(6.5 FT) SOUTH-SOUTHEAST OF THE CENTER OF THE WIRE SECURITY FENCE
 AT0737'GATE, 1.4 METERS (4.5 FT) SOUTHWEST OF A SECURITY GATE POST,
 AT0737'2.0 METERS (6.5 FT) SOUTHEAST OF THE CENTER OF DIM SHELL ROAD,
 AT0737'5.4 METERS (17.6 FT) SOUTHEAST OF THE SOUTHEAST EDGE OF ASPHALT
 AT0737'PARKING AREA FOR FIRE STATION, 5.8 METERS (19.0 FT) EAST-SOUTHEAST OF
 AT0737'MOST SOUTHEAST ONE OF TWO FLAG POLES AND 19.8 METERS (65.0 FT)
 AT0737'NORTHEAST OF THE SOUTHWEST END OF THE SECURITY FENCE.  NOTE, ROD
 AT0737'DRIVEN TO REQUIRED DRIVING RATE.
 AT0737'THE MARK IS 1.30 METERS  NW FROM A WITNESS POST.
 AT0737'THE MARK IS 0.61 M ABOVE ROUTE 23.
 AT0737
 AT0737                          STATION RECOVERY (1986)
 AT0737
 AT0737'RECOVERY NOTE BY BFM CORPORATION 1986
 AT0737'RECOVERED IN GOOD CONDITION.
 AT0737
 AT0737                          STATION RECOVERY (1993)
 AT0737
 AT0737'RECOVERY NOTE BY LA TRANSP AND DEV 1993 (TLH)
 AT0737'THE STATION IS LOCATED IN VENICE AT THE BOOTHVILLE-VENICE VOLENTEER
 AT0737'FIRE STATION.  OWNERSHIP--PLAQUEMINES PARISH.  TO REACH THE STATION
 AT0737'FROM THE POST OFFICE IN VENICE, GO SOUTHEAST FOR 0.2 MI (0.3 KM) ON
 AT0737'STATE HIGHWAY 23 TO THE STATION ON THE LEFT NEAR THE SOUTH CORNER OF
 AT0737'THE FIRE STATION AND SET INSIDE A CURB BUILT AROUND THE STATION IN THE
 AT0737'PARKING AREA.  THE STATION IS 101.0 FT (30.8 M) NORTHEAST FROM THE
 AT0737'CENTER OF THE NORTH BOUND LANES OF THE HIGHWAY, 58.0 FT (17.7 M) EAST
 AT0737'FROM THE FLAG POLE, 41.5 FT (12.6 M) SOUTHEAST FROM THE SOUTH CORNER
 AT0737'OF THE FIRE STATION, 3.0 FT (0.9 M) NORTHWEST FROM A FIBERGLASS
 AT0737'WINTESS POST, RECESSED 6 INCHES BELOW THE GROUND SURFACE, SURROUNDED
 AT0737'BY A 1.5 FT (0.5 M) BY 1.5 FT (0.5 M) WOODEN BOX AND ABOUT LEVEL WITH
 AT0737'THE HIGHWAY
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2125 ***********************************************************************
 AU2125  DESIGNATION -  R 368
 AU2125  PID         -  AU2125
 AU2125  STATE/COUNTY-  LA/JEFFERSON
 AU2125  COUNTRY     -  US
 AU2125  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2125
 AU2125                         *CURRENT SURVEY CONTROL
 AU2125  ______________________________________________________________________
 AU2125* NAD 83(1986) POSITION- 29 52 32.     (N) 090 05 58.     (W)   SCALED
 AU2125* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2125  **This station is located in a suspected subsidence area (see below).
 AU2125  ______________________________________________________________________
 AU2125  GEOID HEIGHT    -        -25.759 (meters)                     GEOID18
 AU2125  OBS GRAVITY     -    979,308.4   (mgal)                       GRAV_OBS
 AU2125
 AU2125.The horizontal coordinates were scaled from a map and have
 AU2125.an estimated accuracy of +/- 6 seconds.
 AU2125
 AU2125.** This station is in an area of known vertical motion.  Due to the
 AU2125.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2125.** determined the orthometric heights for marks in these suspect
 AU2125.** subsidence areas should be considered valid only at the epoch date
 AU2125.** associated with the orthometric height.  These heights must always
 AU2125.** be validated when used as control.  All previously superseded
 AU2125.** orthometric heights are now considered suspect and are available
 AU2125.** in the superseded section.  NGS does not recommend using suspect
 AU2125.** or superseded heights as control.
 AU2125
 AU2125.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2125.GEOID18 height accuracy estimate available here.
 AU2125
 AU2125.Click photographs - Photos may exist for this station.
 AU2125
 AU2125.The observed gravity was obtained from relative gravimeter ties
 AU2125.to the IGSN71 gravity network.
 AU2125
 AU2125;                    North         East    Units  Estimated Accuracy
 AU2125;SPC LA S     -   153,110.    1,119,190.      MT  (+/- 180 meters Scaled)
 AU2125
 AU2125_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP801085(NAD 83)
 AU2125
 AU2125                          SUPERSEDED SURVEY CONTROL
 AU2125
 AU2125.No superseded survey control is available for this station.
 AU2125
 AU2125_MARKER: I = METAL ROD
 AU2125_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2125_STAMPING: R 368 1984
 AU2125_MARK LOGO: NGS
 AU2125_PROJECTION: FLUSH
 AU2125_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2125_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2125_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2125+SATELLITE: SATELLITE OBSERVATIONS - November 23, 1994
 AU2125_ROD/PIPE-DEPTH: 34.1 meters
 AU2125
 AU2125  HISTORY     - Date     Condition        Report By
 AU2125  HISTORY     - 1984     MONUMENTED       NGS
 AU2125  HISTORY     - 1984     GOOD             LA-051
 AU2125  HISTORY     - 19941123 GOOD             NGS
 AU2125
 AU2125                          STATION DESCRIPTION
 AU2125
 AU2125'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2125'0.1 KM (0.05 MI) WEST FROM MARRERO.
 AU2125'0.1 KM (0.05 MI) WEST ALONG LA PALCO BOULEVARD FROM THE JUNCTION OF
 AU2125'STATE HIGHWAY 45 (BARATARIA BOULEVARD) IN MARRERO AT THE ENTRANCE TO
 AU2125'THE SEAFOOD DEN RESTAURANT AND THE MARK IS SET AT THE WEST END OF A
 AU2125'PARKING LOT NEAR THE SOUTHWEST LEG OF A POWER LINE TOWER, 31.39 METERS
 AU2125'(103.0 FT) NORTH OF THE CENTERLINE OF LA PALCO BOULEVARD WESTBOUND,
 AU2125'10.30 METERS (33.8 FT) SOUTH OF THE NORTHWEST LEG OF THE POWER LINE
 AU2125'TOWER, 1.82 METERS (6.0 FT) NORTH-NORTHWEST OF THE SOUTHWEST LEG OF
 AU2125'THE TOWER AND 0.85 METERS (2.8 FT) WEST OF THE WEST EDGE OF THE
 AU2125'RESTAURANT PARKING AREA.  NOTE, DRIVING RATE MET.  ROD ANCHORED.
 AU2125'THE MARK IS 0.96 METERS  NW FROM A WITNESS POST.
 AU2125'THE MARK IS 0.40 M ABOVE LA PALCO BOULEVARD.
 AU2125
 AU2125                          STATION RECOVERY (1984)
 AU2125
 AU2125'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU2125'RECOVERED IN GOOD CONDITION.
 AU2125
 AU2125                          STATION RECOVERY (1994)
 AU2125
 AU2125'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2125'2.4 KM (1.50 MI) NORTHERLY ALONG STATE HIGHWAY 45 (BARATARIA
 AU2125'BOULEVARD) FROM THE JUNCTION OF STATE HIGHWAY 3134 IN MARRERO, THENCE
 AU2125'0.1 KM (0.05 MI) WESTERLY ALONG LAPALCO BOULEVARD, 31.5 M (103.3 FT)
 AU2125'NORTH OF THE CENTERLINE OF THE WESTBOUND LANES OF THE BOULEVARD, 10.3
 AU2125'M (33.8 FT) SOUTH OF THE NORTHWEST LEG OF A HIGH LINE TOWER, 1.8 M
 AU2125'(5.9 FT) NORTH-NORTHWEST OF THE SOUTHWEST LEG OF THE TOWER, 1.0 M (3.3
 AU2125'FT) NORTH-NORTHWEST OF A WITNESS POST, 0.8 M (2.6 FT) WEST OF THE WEST
 AU2125'EDGE OF A PARKING LOT, AND 0.5 M (1.6 FT) ABOVE THE LEVEL OF THE
 AU2125'BOULEVARD.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO
 AU2125'CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3244 ***********************************************************************
 BJ3244  DESIGNATION -  R 369
 BJ3244  PID         -  BJ3244
 BJ3244  STATE/COUNTY-  LA/JEFFERSON
 BJ3244  COUNTRY     -  US
 BJ3244  USGS QUAD   -  INDIAN BEACH (2018)
 BJ3244
 BJ3244                         *CURRENT SURVEY CONTROL
 BJ3244  ______________________________________________________________________
 BJ3244* NAD 83(1986) POSITION- 30 00 24.     (N) 090 09 35.     (W)   SCALED
 BJ3244* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3244  **This station is located in a suspected subsidence area (see below).
 BJ3244  ______________________________________________________________________
 BJ3244  GEOID HEIGHT    -        -26.101 (meters)                     GEOID18
 BJ3244  DYNAMIC HEIGHT  -         -1.299 (meters)       -4.26  (feet) COMP
 BJ3244  MODELED GRAVITY -    979,319.1   (mgal)                       NAVD 88
 BJ3244
 BJ3244.The horizontal coordinates were scaled from a map and have
 BJ3244.an estimated accuracy of +/- 6 seconds.
 BJ3244
 BJ3244.** This station is in an area of known vertical motion. If an
 BJ3244.** orthometric height was ever established but is not available 
 BJ3244.** in the current survey control section, the orthometric height
 BJ3244.** is considered suspect.  Suspect heights are available in the
 BJ3244.** superseded section only if requested.
 BJ3244
 BJ3244.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3244.GEOID18 height accuracy estimate available here.
 BJ3244
 BJ3244.Click photographs - Photos may exist for this station.
 BJ3244
 BJ3244.The dynamic height is computed by dividing the NAVD 88
 BJ3244.geopotential number by the normal gravity value computed on the
 BJ3244.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3244.degrees latitude (g = 980.6199 gals.).
 BJ3244
 BJ3244.The modeled gravity was interpolated from observed gravity values.
 BJ3244
 BJ3244;                    North         East    Units  Estimated Accuracy
 BJ3244;SPC LA S     -   167,590.    1,113,220.      MT  (+/- 180 meters Scaled)
 BJ3244
 BJ3244_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP739229(NAD 83)
 BJ3244
 BJ3244                          SUPERSEDED SURVEY CONTROL
 BJ3244
 BJ3244.No superseded survey control is available for this station.
 BJ3244
 BJ3244_MARKER: I = METAL ROD
 BJ3244_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3244_STAMPING: R 369 1984
 BJ3244_MARK LOGO: NGS
 BJ3244_PROJECTION: RECESSED 5 CENTIMETERS
 BJ3244_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ3244_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ3244+STABILITY: POSITION/ELEVATION WELL
 BJ3244_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3244+SATELLITE: SATELLITE OBSERVATIONS - December 13, 1994
 BJ3244_ROD/PIPE-DEPTH: 34.1 meters
 BJ3244_SLEEVE-DEPTH  : 9.1 meters
 BJ3244
 BJ3244  HISTORY     - Date     Condition        Report By
 BJ3244  HISTORY     - 1984     MONUMENTED       NGS
 BJ3244  HISTORY     - 1984     GOOD             LA-051
 BJ3244  HISTORY     - 1985     GOOD             NGS
 BJ3244  HISTORY     - 19941213 GOOD             NGS
 BJ3244
 BJ3244                          STATION DESCRIPTION
 BJ3244
 BJ3244'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 BJ3244'IN METAIRIE.
 BJ3244'IN METIRIE, 0.4 KM (0.25 MI) WEST ALONG VETERANS MEMORIAL HIGHWAY FROM
 BJ3244'THE JUNCTION OF CAUSEWAY BOULEVARD, THENCE 0.4 KM (0.25 MI) NORTH
 BJ3244'ALONG SEVERN STREET AT 20TH STREET LEADING WEST AND THE MARK IS SET IN
 BJ3244'A SMALL GRASSY AREA IN FRONT OF THE FIRST NATIONAL BANK, 51.20 METERS
 BJ3244'(168.0 FT) WEST OF THE CENTERLINE OF SEVERN STREET, 17.76 METERS
 BJ3244'(58.3 FT) SOUTH OF THE CENTERLINE OF 20 TH STREET, 17.12 METERS
 BJ3244'(56.2 FT) NORTH-NORTHEAST OF THE CENTER OF THE MAIN ENTRANCE (EAST) TO
 BJ3244'THE BANK, 10.05 METERS (33.0 FT) SOUTH-SOUTHEAST OF THE NORTHEAST
 BJ3244'CORNER OF THE BANK BUILDING, 1.98 METERS (6.5 FT) EAST OF THE EAST
 BJ3244'WALL OF THE BANK BUILDING AND UNDER THE O IN THE WORD NATIONAL AND
 BJ3244'0.64 METERS (2.1 FT) WEST OF THE WEST EDGE OF THE SIDEWALK.  NOTE,
 BJ3244'DRIVING RATE EXCEDED, ROD ANCHORED.
 BJ3244'THE MARK IS 0.30 M ABOVE 20TH STREET.
 BJ3244
 BJ3244                          STATION RECOVERY (1984)
 BJ3244
 BJ3244'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 BJ3244'RECOVERED IN GOOD CONDITION.
 BJ3244
 BJ3244                          STATION RECOVERY (1985)
 BJ3244
 BJ3244'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ3244'RECOVERED IN GOOD CONDITION.
 BJ3244
 BJ3244                          STATION RECOVERY (1994)
 BJ3244
 BJ3244'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ3244'IN METAIRIE, AT THE INTERSECTION OF SEVERN AVENUE AND 20TH STREET,
 BJ3244'43.9 M (144.0 FT) WEST OF THE CENTER OF THE SOUTHBOUND LANES OF THE
 BJ3244'AVENUE, 17.6 M (57.7 FT) SOUTH OF THE STREET CENTER, 17.1 M (56.1 FT)
 BJ3244'NORTH OF THE CENTER OF THE EAST ENTRANCE DOOR TO THE HIBERNIA BANK,
 BJ3244'10.2 M (33.5 FT) SOUTH-SOUTHEAST OF THE NORTHEAST CORNER OF THE BANK,
 BJ3244'2.0 M (6.6 FT) EAST OF THE EAST FACE OF THE BANK, AND 0.3 M (1.0 FT)
 BJ3244'ABOVE THE LEVEL OF THE STREET.  NOTE--ACCESS TO THE DATUM POINT IS
 BJ3244'THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1299 ***********************************************************************
 CQ1299  DESIGNATION -  R 37
 CQ1299  PID         -  CQ1299
 CQ1299  STATE/COUNTY-  LA/WEBSTER
 CQ1299  COUNTRY     -  US
 CQ1299  USGS QUAD   -  CULLEN (2018)
 CQ1299
 CQ1299                         *CURRENT SURVEY CONTROL
 CQ1299  ______________________________________________________________________
 CQ1299* NAD 83(1986) POSITION- 32 53 58.     (N) 093 28 19.     (W)   SCALED
 CQ1299* NAVD 88 ORTHO HEIGHT -    70.250 (meters)      230.48  (feet) ADJUSTED
 CQ1299  ______________________________________________________________________
 CQ1299  GEOID HEIGHT    -        -26.170 (meters)                     GEOID18
 CQ1299  DYNAMIC HEIGHT  -         70.173 (meters)      230.23  (feet) COMP
 CQ1299  MODELED GRAVITY -    979,544.5   (mgal)                       NAVD 88
 CQ1299
 CQ1299  VERT ORDER      -  SECOND    CLASS 0
 CQ1299
 CQ1299.The horizontal coordinates were scaled from a map and have
 CQ1299.an estimated accuracy of +/- 6 seconds.
 CQ1299
 CQ1299.The orthometric height was determined by differential leveling and
 CQ1299.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1299.in June 1991.
 CQ1299
 CQ1299.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1299.GEOID18 height accuracy estimate available here.
 CQ1299
 CQ1299.Click photographs - Photos may exist for this station.
 CQ1299
 CQ1299.The dynamic height is computed by dividing the NAVD 88
 CQ1299.geopotential number by the normal gravity value computed on the
 CQ1299.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1299.degrees latitude (g = 980.6199 gals.).
 CQ1299
 CQ1299.The modeled gravity was interpolated from observed gravity values.
 CQ1299
 CQ1299;                    North         East    Units  Estimated Accuracy
 CQ1299;SPC LA N     -   266,460.      909,060.      MT  (+/- 180 meters Scaled)
 CQ1299
 CQ1299_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS558402(NAD 83)
 CQ1299
 CQ1299                          SUPERSEDED SURVEY CONTROL
 CQ1299
 CQ1299  NGVD 29 (11/26/84)   70.315  (m)          230.69   (f) ADJUSTED    2 0
 CQ1299
 CQ1299.Superseded values are not recommended for survey control.
 CQ1299
 CQ1299.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1299.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1299
 CQ1299_MARKER: DB = BENCH MARK DISK
 CQ1299_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1299_STAMPING: R 37 1934
 CQ1299_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1299+STABILITY: SURFACE MOTION
 CQ1299
 CQ1299  HISTORY     - Date     Condition        Report By
 CQ1299  HISTORY     - 1934     MONUMENTED       CGS
 CQ1299  HISTORY     - 1956     MARK NOT FOUND   CGS
 CQ1299  HISTORY     - 20021012 MARK NOT FOUND   USPSQD
 CQ1299
 CQ1299                          STATION DESCRIPTION
 CQ1299
 CQ1299'DESCRIBED BY COAST AND GEODETIC SURVEY 1956
 CQ1299'1.5 MI W FROM SAREPTA.
 CQ1299'1.5 MILES WEST ALONG STATE HIGHWAY 70 FROM SAREPTA, WEBSTER PARISH,
 CQ1299'ABOUT 50 YARDS EAST OF THE R. C. COX FARMHOUSE, ABOUT 14 YARDS SOUTH
 CQ1299'OF THE CENTERLINE OF THE HIGHWAY, AND 10 FEET SOUTHWEST OF A FENCE
 CQ1299'CORNER.  A STANDARD DISK, STAMPED R 37 1934 AND SET IN THE TOP OF A
 CQ1299'CONCRETE POST.
 CQ1299
 CQ1299                          STATION RECOVERY (2002)
 CQ1299
 CQ1299'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 CQ1299'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0757 ***********************************************************************
 AT0757  DESIGNATION -  R 371
 AT0757  PID         -  AT0757
 AT0757  STATE/COUNTY-  LA/ST BERNARD
 AT0757  COUNTRY     -  US
 AT0757  USGS QUAD   -  CHALMETTE (2018)
 AT0757
 AT0757                         *CURRENT SURVEY CONTROL
 AT0757  ______________________________________________________________________
 AT0757* NAD 83(1986) POSITION- 29 58 24.     (N) 089 56 55.     (W)   SCALED
 AT0757* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0757  **This station is located in a suspected subsidence area (see below).
 AT0757  ______________________________________________________________________
 AT0757  GEOID HEIGHT    -        -26.037 (meters)                     GEOID18
 AT0757  DYNAMIC HEIGHT  -          1.03  (meters)        3.4   (feet) COMP
 AT0757  MODELED GRAVITY -    979,315.1   (mgal)                       NAVD 88
 AT0757
 AT0757.The horizontal coordinates were scaled from a map and have
 AT0757.an estimated accuracy of +/- 6 seconds.
 AT0757
 AT0757.** This station is in an area of known vertical motion. If an
 AT0757.** orthometric height was ever established but is not available 
 AT0757.** in the current survey control section, the orthometric height
 AT0757.** is considered suspect.  Suspect heights are available in the
 AT0757.** superseded section only if requested.
 AT0757
 AT0757.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0757.GEOID18 height accuracy estimate available here.
 AT0757
 AT0757.Click photographs - Photos may exist for this station.
 AT0757
 AT0757.The dynamic height is computed by dividing the NAVD 88
 AT0757.geopotential number by the normal gravity value computed on the
 AT0757.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0757.degrees latitude (g = 980.6199 gals.).
 AT0757
 AT0757.The modeled gravity was interpolated from observed gravity values.
 AT0757
 AT0757;                    North         East    Units  Estimated Accuracy
 AT0757;SPC LA S     -   164,120.    1,133,630.      MT  (+/- 180 meters Scaled)
 AT0757
 AT0757_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU154194(NAD 83)
 AT0757
 AT0757                          SUPERSEDED SURVEY CONTROL
 AT0757
 AT0757.No superseded survey control is available for this station.
 AT0757
 AT0757_MARKER: I = METAL ROD
 AT0757_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0757_STAMPING: R 371 1984
 AT0757_MARK LOGO: NGS
 AT0757_PROJECTION: FLUSH
 AT0757_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0757_ROD/PIPE-DEPTH: 30.1 meters
 AT0757
 AT0757  HISTORY     - Date     Condition        Report By
 AT0757  HISTORY     - 1984     MONUMENTED       NGS
 AT0757  HISTORY     - 19901121 MARK NOT FOUND   NGS
 AT0757
 AT0757                          STATION DESCRIPTION
 AT0757
 AT0757'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0757'4.3 KM (2.7 MI) NE FROM CHALMETTE.
 AT0757'0.5 KM (0.3 MI) SOUTHEAST ALONG STATE HIGHWAY 39 FROM THE POST OFFICE
 AT0757'IN CHALMETTE, THENCE 3.8 KM (2.4 MI) NORTHEAST ALONG STATE HIGHWAY 47,
 AT0757'ALSO 0.89 KM (0.55 MI) SOUTH-SOUTHWEST ALONG STATE HIGHWAY 47 FROM THE
 AT0757'ST BERNARD-ORLEANS PARISH LINE, 9.2 METERS (30.5 FT) EAST OF THE
 AT0757'CENTERLINE OF NORTHBOUND LANE OF HIGHWAY, 38.1 METERS (125.0 FT) WEST
 AT0757'OF THE SOUTHWEST CORNER OF A LARGE GREEN METAL BUILDING AND 0.6 METER
 AT0757'(2.0 FT) SOUTH OF A POWERLINE POLE.
 AT0757'THE MARK IS 0.60 METERS  N FROM A WITNESS POST.
 AT0757'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 AT0757
 AT0757                          STATION RECOVERY (1990)
 AT0757
 AT0757'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AT0757'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3678 ***********************************************************************
 BJ3678  DESIGNATION -  R 374
 BJ3678  PID         -  BJ3678
 BJ3678  STATE/COUNTY-  LA/ORLEANS
 BJ3678  COUNTRY     -  US
 BJ3678  USGS QUAD   -  SPANISH FORT (2018)
 BJ3678
 BJ3678                         *CURRENT SURVEY CONTROL
 BJ3678  ______________________________________________________________________
 BJ3678* NAD 83(1986) POSITION- 30 00 10.     (N) 090 02 44.     (W)   SCALED
 BJ3678* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3678  **This station is located in a suspected subsidence area (see below).
 BJ3678  ______________________________________________________________________
 BJ3678  GEOID HEIGHT    -        -26.098 (meters)                     GEOID18
 BJ3678  DYNAMIC HEIGHT  -         -0.274 (meters)       -0.90  (feet) COMP
 BJ3678  MODELED GRAVITY -    979,315.6   (mgal)                       NAVD 88
 BJ3678
 BJ3678.The horizontal coordinates were scaled from a map and have
 BJ3678.an estimated accuracy of +/- 6 seconds.
 BJ3678
 BJ3678.** This station is in an area of known vertical motion. If an
 BJ3678.** orthometric height was ever established but is not available 
 BJ3678.** in the current survey control section, the orthometric height
 BJ3678.** is considered suspect.  Suspect heights are available in the
 BJ3678.** superseded section only if requested.
 BJ3678
 BJ3678.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3678.GEOID18 height accuracy estimate available here.
 BJ3678
 BJ3678.Click photographs - Photos may exist for this station.
 BJ3678
 BJ3678.The dynamic height is computed by dividing the NAVD 88
 BJ3678.geopotential number by the normal gravity value computed on the
 BJ3678.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3678.degrees latitude (g = 980.6199 gals.).
 BJ3678
 BJ3678.The modeled gravity was interpolated from observed gravity values.
 BJ3678
 BJ3678;                    North         East    Units  Estimated Accuracy
 BJ3678;SPC LA S     -   167,270.    1,124,240.      MT  (+/- 180 meters Scaled)
 BJ3678
 BJ3678_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP850227(NAD 83)
 BJ3678
 BJ3678                          SUPERSEDED SURVEY CONTROL
 BJ3678
 BJ3678.No superseded survey control is available for this station.
 BJ3678
 BJ3678_MARKER: I = METAL ROD
 BJ3678_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3678_STAMPING: R 374 1985
 BJ3678_MARK LOGO: NGS
 BJ3678_PROJECTION: RECESSED 10 CENTIMETERS
 BJ3678_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ3678_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ3678+STABILITY: POSITION/ELEVATION WELL
 BJ3678_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3678+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 BJ3678_ROD/PIPE-DEPTH: 20.7 meters
 BJ3678_SLEEVE-DEPTH  : 18.2 meters
 BJ3678
 BJ3678  HISTORY     - Date     Condition        Report By
 BJ3678  HISTORY     - 1985     MONUMENTED       NGS
 BJ3678  HISTORY     - 19901022 GOOD             NGS
 BJ3678  HISTORY     - 19941024 GOOD             NGS
 BJ3678
 BJ3678                          STATION DESCRIPTION
 BJ3678
 BJ3678'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 BJ3678'IN NEW ORLEANS.
 BJ3678'THE MARK IS 0.5 M ABOVE HIGHWAY.
 BJ3678'IN NEW ORLEANS, AT THE JUNCTION OF U.S. HIGHWAY 90 (CHEF MENTEUR
 BJ3678'HIGHWAY) AND PEOPLES AVENUE, 14.93 METERS (49.0 FT) NORTH OF THE NORTH
 BJ3678'CURB OF THE HIGHWAY, 8.38 METERS (27.5 FT) EAST OF THE CENTER OF THE
 BJ3678'AVENUE, 3.04 METERS (10.0 FT) NORTH OF A WOODEN UTILITY POLE,
 BJ3678'3.56 METERS (11.7 FT) SOUTH OF A METAL UTILITY POLE.  NOTE--ACCESS TO
 BJ3678'THE MARK IS THROUGH A 5 INCH LOGO CAP.
 BJ3678
 BJ3678                          STATION RECOVERY (1990)
 BJ3678
 BJ3678'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ3678'IN NEW ORLEANS, AT THE INTERSECTION OF U.S. HIGHWAY 90 AND PEOPLES
 BJ3678'AVENUE, 14.9 M (48.9 FT) NORTH OF THE NORTH CURB OF THE HIGHWAY, 8.4
 BJ3678'M (27.6 FT) EAST OF THE CENTER OF THE AVENUE, 3.0 M (9.8 FT) NORTH OF
 BJ3678'UTILITY POLE NUMBER 33 W, AND 3.6 M (11.8 FT) SOUTH OF A METAL
 BJ3678'UTILITY POLE WITH A TRANSFORMER.  NOTE--ACCESS TO THE DATUM POINT IS
 BJ3678'THROUGH A 5-INCH LOGO CAP.
 BJ3678
 BJ3678                          STATION RECOVERY (1994)
 BJ3678
 BJ3678'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ3678'IN NEW ORLEANS, AT THE INTERSECTION OF U.S. HIGHWAY 90 AND PEOPLES
 BJ3678'AVENUE, 14.9 M (48.9 FT) NORTH OF THE NORTH CURB OF THE WESTBOUND
 BJ3678'LANES OF THE HIGHWAY, 8.4 M (27.6 FT) EAST OF AND LEVEL WITH THE
 BJ3678'CENTER OF THE AVENUE, 3.6 M (11.8 FT) SOUTH OF A METAL UTILITY POLE,
 BJ3678'AND 3.0 M (9.8 FT) NORTH OF A UTILITY POLE.  NOTE--ACCESS TO THE DATUM
 BJ3678'POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1813 ***********************************************************************
 BH1813  DESIGNATION -  R 375
 BH1813  PID         -  BH1813
 BH1813  STATE/COUNTY-  LA/ORLEANS
 BH1813  COUNTRY     -  US
 BH1813  USGS QUAD   -  LITTLE WOODS (2018)
 BH1813
 BH1813                         *CURRENT SURVEY CONTROL
 BH1813  ______________________________________________________________________
 BH1813* NAD 83(1986) POSITION- 30 03 43.     (N) 089 56 59.     (W)   SCALED
 BH1813* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1813  **This station is located in a suspected subsidence area (see below).
 BH1813  ______________________________________________________________________
 BH1813  GEOID HEIGHT    -        -26.239 (meters)                     GEOID18
 BH1813  DYNAMIC HEIGHT  -         -1.990 (meters)       -6.53  (feet) COMP
 BH1813  MODELED GRAVITY -    979,319.9   (mgal)                       NAVD 88
 BH1813
 BH1813.The horizontal coordinates were scaled from a map and have
 BH1813.an estimated accuracy of +/- 6 seconds.
 BH1813
 BH1813.** This station is in an area of known vertical motion. If an
 BH1813.** orthometric height was ever established but is not available 
 BH1813.** in the current survey control section, the orthometric height
 BH1813.** is considered suspect.  Suspect heights are available in the
 BH1813.** superseded section only if requested.
 BH1813
 BH1813.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1813.GEOID18 height accuracy estimate available here.
 BH1813
 BH1813.Click photographs - Photos may exist for this station.
 BH1813
 BH1813.The dynamic height is computed by dividing the NAVD 88
 BH1813.geopotential number by the normal gravity value computed on the
 BH1813.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1813.degrees latitude (g = 980.6199 gals.).
 BH1813
 BH1813.The modeled gravity was interpolated from observed gravity values.
 BH1813
 BH1813;                    North         East    Units  Estimated Accuracy
 BH1813;SPC LA S     -   173,940.    1,133,400.      MT  (+/- 180 meters Scaled)
 BH1813
 BH1813_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU156293(NAD 83)
 BH1813
 BH1813                          SUPERSEDED SURVEY CONTROL
 BH1813
 BH1813.No superseded survey control is available for this station.
 BH1813
 BH1813_MARKER: I = METAL ROD
 BH1813_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BH1813_STAMPING: R 375 1985
 BH1813_MARK LOGO: NGS
 BH1813_PROJECTION: RECESSED 5 CENTIMETERS
 BH1813_MAGNETIC: I = MARKER IS A STEEL ROD
 BH1813_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1813_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH1813+SATELLITE: SATELLITE OBSERVATIONS - April 10, 2006
 BH1813_ROD/PIPE-DEPTH: 20.7 meters
 BH1813
 BH1813  HISTORY     - Date     Condition        Report By
 BH1813  HISTORY     - 1985     MONUMENTED       NGS
 BH1813  HISTORY     - 19901028 GOOD             NGS
 BH1813  HISTORY     - 19941114 GOOD             NGS
 BH1813  HISTORY     - 20060410 GOOD             NGS
 BH1813
 BH1813                          STATION DESCRIPTION
 BH1813
 BH1813'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 BH1813'IN NEW ORLEANS.
 BH1813'THE MARK IS 0.18 M ABOVE MORRISON ROAD.
 BH1813'IN NEW ORLEANS, AT THE INTERSECTION OF MORRISON ROAD AND TRICIA COURT,
 BH1813'3.8 METERS (12.5 FT) NORTHWEST OF THE CENTER OF MORRISON ROAD,
 BH1813'8.6 METERS (28.5 FT) NORTHEAST OF THE CENTER OF TRICIA COURT,
 BH1813'10.9 METERS (36.0 FT) SOUTH OF THE SOUTHWEST CORNER OF HOUSE 7501
 BH1813'TRICIA COURT.  NOTE--ACCESS TO THE MARK IS THROUGH A 5 INCH LOGO CAP.
 BH1813
 BH1813                          STATION RECOVERY (1990)
 BH1813
 BH1813'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1813'IN NEW ORLEANS, AT 7501 TRICIA COURT, 10.9 M (35.8 FT) SOUTH OF THE
 BH1813'SOUTHWEST CORNER OF A HOUSE AT 7501 TRICIA COURT, 8.6 M (28.2 FT)
 BH1813'NORTHEAST OF THE CENTER OF THE COURT, AND 3.8 M (12.5 FT) NORTHWEST
 BH1813'OF AND LEVEL WITH THE CENTER OF MORRISON ROAD.  NOTE--ACCESS TO THE
 BH1813'DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
 BH1813
 BH1813                          STATION RECOVERY (1994)
 BH1813
 BH1813'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1813'IN NEW ORLEANS, 10.9 M (35.8 FT) SOUTH OF THE SOUTHWEST CORNER OF A
 BH1813'HOUSE AT 7501 TRICIA COURT, 8.6 M (28.2 FT) NORTHEAST OF THE COURT
 BH1813'CENTER, AND 3.8 M (12.5 FT) NORTHWEST OF AND LEVEL WITH THE CENTER OF
 BH1813'MORRISON ROAD.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH
 BH1813'LOGO CAP.
 BH1813
 BH1813                          STATION RECOVERY (2006)
 BH1813
 BH1813'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BH1813'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2206 ***********************************************************************
 AU2206  DESIGNATION -  R 376
 AU2206  PID         -  AU2206
 AU2206  STATE/COUNTY-  LA/ORLEANS
 AU2206  COUNTRY     -  US
 AU2206  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2206
 AU2206                         *CURRENT SURVEY CONTROL
 AU2206  ______________________________________________________________________
 AU2206* NAD 83(1986) POSITION- 29 56 43.     (N) 090 02 42.     (W)   SCALED
 AU2206* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2206  **This station is located in a suspected subsidence area (see below).
 AU2206  ______________________________________________________________________
 AU2206  GEOID HEIGHT    -        -25.956 (meters)                     GEOID18
 AU2206  DYNAMIC HEIGHT  -          0.602 (meters)        1.98  (feet) COMP
 AU2206  MODELED GRAVITY -    979,312.9   (mgal)                       NAVD 88
 AU2206  OBS GRAVITY     -    979,310.6   (mgal)                       GRAV_OBS
 AU2206
 AU2206.The horizontal coordinates were scaled from a map and have
 AU2206.an estimated accuracy of +/- 6 seconds.
 AU2206
 AU2206.** This station is in an area of known vertical motion. If an
 AU2206.** orthometric height was ever established but is not available 
 AU2206.** in the current survey control section, the orthometric height
 AU2206.** is considered suspect.  Suspect heights are available in the
 AU2206.** superseded section only if requested.
 AU2206
 AU2206.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2206.GEOID18 height accuracy estimate available here.
 AU2206
 AU2206.Click photographs - Photos may exist for this station.
 AU2206
 AU2206.The dynamic height is computed by dividing the NAVD 88
 AU2206.geopotential number by the normal gravity value computed on the
 AU2206.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2206.degrees latitude (g = 980.6199 gals.).
 AU2206
 AU2206.The modeled gravity was interpolated from observed gravity values.
 AU2206
 AU2206.The observed gravity was obtained from relative gravimeter ties
 AU2206.to the IGSN71 gravity network.
 AU2206
 AU2206;                    North         East    Units  Estimated Accuracy
 AU2206;SPC LA S     -   160,900.    1,124,360.      MT  (+/- 180 meters Scaled)
 AU2206
 AU2206_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP852163(NAD 83)
 AU2206
 AU2206                          SUPERSEDED SURVEY CONTROL
 AU2206
 AU2206.No superseded survey control is available for this station.
 AU2206
 AU2206_MARKER: I = METAL ROD
 AU2206_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2206_STAMPING: R 376 1985
 AU2206_MARK LOGO: NGS
 AU2206_PROJECTION: RECESSED 10 CENTIMETERS
 AU2206_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2206_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2206+STABILITY: POSITION/ELEVATION WELL
 AU2206_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2206+SATELLITE: SATELLITE OBSERVATIONS - November 30, 1994
 AU2206_ROD/PIPE-DEPTH: 25.6 meters
 AU2206_SLEEVE-DEPTH  : 18.2 meters
 AU2206
 AU2206  HISTORY     - Date     Condition        Report By
 AU2206  HISTORY     - 1985     MONUMENTED       NGS
 AU2206  HISTORY     - 1985     GOOD             LA-051
 AU2206  HISTORY     - 19910107 GOOD             NGS
 AU2206  HISTORY     - 19941130 GOOD             NGS
 AU2206
 AU2206                          STATION DESCRIPTION
 AU2206
 AU2206'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 AU2206'IN NEW ORLEANS.
 AU2206'THE MARK IS 0.30 M ABOVE STREET.
 AU2206'IN NEW ORLEANS, IN THE SUBDIVISION OF ALGIERS, AT THE JUNCTION OF
 AU2206'NEWTON AND ATLANTIC STREETS, ON THE PROPERTY OF THE ARTHUR MONDAY,
 AU2206'JR., SERVICE CENTER, 10.18 METERS (33.4 FT) SOUTH OF THE CENTERLINE OF
 AU2206'NEWTON STREET, 7.40 METERS (24.3 FT) EAST OF THE EAST CURB OF ATLANTIC
 AU2206'STREET, 1.28 METERS (4.2 FT) SOUTH OF THE METAL SIGN FOR THE SERVICE
 AU2206'CENTER.  NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 AU2206
 AU2206                          STATION RECOVERY (1985)
 AU2206
 AU2206'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1985
 AU2206'RECOVERED IN GOOD CONDITION.
 AU2206
 AU2206                          STATION RECOVERY (1991)
 AU2206
 AU2206'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991
 AU2206'IN ALGIERS, AT 1111 NEWTON STREET, 10.2 M (33.5 FT) SOUTH OF THE
 AU2206'CENTERLINE OF THE STREET, 7.4 M (24.3 FT) EAST OF THE EAST CURB OF
 AU2206'ATLANTIC STREET, AND 1.3 M (4.3 FT) SOUTH OF THE SOUTH FACE OF A SIGN
 AU2206'(ARTHUR MONDAY JUNIOR MULTI SERVICE CENTER) AT 1111 NEWTON STREET.
 AU2206'NOTE--ACCESS TO THE DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 AU2206
 AU2206                          STATION RECOVERY (1994)
 AU2206
 AU2206'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2206'IN ALGIERS, AT THE INTERSECTION OF ATLANTIC AVENUE AND NEWTON STREET,
 AU2206'16.4 M (53.8 FT) SOUTH OF THE STREET CENTERLINE, 13.9 M (45.6 FT) EAST
 AU2206'OF THE AVENUE CENTERLINE, 1.3 M (4.3 FT) SOUTH OF THE SOUTHWEST CORNER
 AU2206'OF A SIGN (ARTHUR MONDAY JR.  MULTI SERVICE CENTER), AND 0.5 M (1.6
 AU2206'FT) ABOVE THE LEVEL OF THE STREET.  NOTE--ACCESS TO THE DATUM POINT IS
 AU2206'THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2405 ***********************************************************************
 BK2405  DESIGNATION -  R 378
 BK2405  PID         -  BK2405
 BK2405  STATE/COUNTY-  LA/ST LANDRY
 BK2405  COUNTRY     -  US
 BK2405  USGS QUAD   -  OPELOUSAS (2018)
 BK2405
 BK2405                         *CURRENT SURVEY CONTROL
 BK2405  ______________________________________________________________________
 BK2405* NAD 83(1986) POSITION- 30 31 55.     (N) 092 03 53.     (W)   SCALED
 BK2405* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2405  **This station is located in a suspected subsidence area (see below).
 BK2405  ______________________________________________________________________
 BK2405  GEOID HEIGHT    -        -27.278 (meters)                     GEOID18
 BK2405  DYNAMIC HEIGHT  -         18.722 (meters)       61.42  (feet) COMP
 BK2405  MODELED GRAVITY -    979,338.1   (mgal)                       NAVD 88
 BK2405
 BK2405.The horizontal coordinates were scaled from a map and have
 BK2405.an estimated accuracy of +/- 6 seconds.
 BK2405
 BK2405.** This station is in an area of known vertical motion. If an
 BK2405.** orthometric height was ever established but is not available 
 BK2405.** in the current survey control section, the orthometric height
 BK2405.** is considered suspect.  Suspect heights are available in the
 BK2405.** superseded section only if requested.
 BK2405
 BK2405.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2405.GEOID18 height accuracy estimate available here.
 BK2405
 BK2405.Click photographs - Photos may exist for this station.
 BK2405
 BK2405.The dynamic height is computed by dividing the NAVD 88
 BK2405.geopotential number by the normal gravity value computed on the
 BK2405.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2405.degrees latitude (g = 980.6199 gals.).
 BK2405
 BK2405.The modeled gravity was interpolated from observed gravity values.
 BK2405
 BK2405;                    North         East    Units  Estimated Accuracy
 BK2405;SPC LA S     -   225,460.      929,810.      MT  (+/- 180 meters Scaled)
 BK2405
 BK2405_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP897781(NAD 83)
 BK2405
 BK2405                          SUPERSEDED SURVEY CONTROL
 BK2405
 BK2405.No superseded survey control is available for this station.
 BK2405
 BK2405_MARKER: I = METAL ROD
 BK2405_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BK2405_STAMPING: R 378 1986
 BK2405_MARK LOGO: NGS
 BK2405_PROJECTION: FLUSH
 BK2405_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK2405+STABILITY: POSITION/ELEVATION WELL
 BK2405_ROD/PIPE-DEPTH: 14.6 meters
 BK2405_SLEEVE-DEPTH  : 9.1 meters
 BK2405
 BK2405  HISTORY     - Date     Condition        Report By
 BK2405  HISTORY     - 1986     MONUMENTED       NGS
 BK2405
 BK2405                          STATION DESCRIPTION
 BK2405
 BK2405'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BK2405'1.6 KM (1.0 MI) EAST FROM OPELOUSAS.
 BK2405'1.6 KM (1.0 MILES) EAST ALONG U.S. HIGHWAY 190 FROM THE POST OFFICE IN
 BK2405'OPELOUSAS TO THE MARK ON THE LEFT AND IN THE MEDIAN OF THE HIGHWAY
 BK2405'EAST OF THE I-49 NORTH BOUND OVERPASS.  IT IS 9.51 METERS (31.2 FT)
 BK2405'NORTH-NORTHWEST OF THE CENTERLINE OF THE EAST BOUND LANES OF THE
 BK2405'HIGHWAY, 38.10 METERS (125.0 FT) NORTHEAST OF THE EAST I-49 NORTH
 BK2405'BOUND BRIDGE PIER AND 9.60 METERS (31.5 FT) SOUTH-SOUTHEAST OF THE
 BK2405'CENTERLINE OF THE WEST BOUND LANES OF THE HIGHWAY.  NOTE--ACCESS TO
 BK2405'DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 BK2405'THE MARK IS 3.15 METERS  NE FROM  A WITNESS POST
 BK2405'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3743 ***********************************************************************
 BJ3743  DESIGNATION -  R 379
 BJ3743  PID         -  BJ3743
 BJ3743  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ3743  COUNTRY     -  US
 BJ3743  USGS QUAD   -  LAPLACE (2018)
 BJ3743
 BJ3743                         *CURRENT SURVEY CONTROL
 BJ3743  ______________________________________________________________________
 BJ3743* NAD 83(1986) POSITION- 30 04 10.     (N) 090 29 57.     (W)   SCALED
 BJ3743* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3743  **This station is located in a suspected subsidence area (see below).
 BJ3743  ______________________________________________________________________
 BJ3743  GEOID HEIGHT    -        -26.299 (meters)                     GEOID18
 BJ3743  DYNAMIC HEIGHT  -          4.46  (meters)       14.6   (feet) COMP
 BJ3743  MODELED GRAVITY -    979,317.5   (mgal)                       NAVD 88
 BJ3743
 BJ3743.The horizontal coordinates were scaled from a map and have
 BJ3743.an estimated accuracy of +/- 6 seconds.
 BJ3743
 BJ3743.** This station is in an area of known vertical motion. If an
 BJ3743.** orthometric height was ever established but is not available 
 BJ3743.** in the current survey control section, the orthometric height
 BJ3743.** is considered suspect.  Suspect heights are available in the
 BJ3743.** superseded section only if requested.
 BJ3743
 BJ3743.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3743.GEOID18 height accuracy estimate available here.
 BJ3743
 BJ3743.Click photographs - Photos may exist for this station.
 BJ3743
 BJ3743.The dynamic height is computed by dividing the NAVD 88
 BJ3743.geopotential number by the normal gravity value computed on the
 BJ3743.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3743.degrees latitude (g = 980.6199 gals.).
 BJ3743
 BJ3743.The modeled gravity was interpolated from observed gravity values.
 BJ3743
 BJ3743;                    North         East    Units  Estimated Accuracy
 BJ3743;SPC LA S     -   174,260.    1,080,420.      MT  (+/- 180 meters Scaled)
 BJ3743
 BJ3743_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP410291(NAD 83)
 BJ3743
 BJ3743                          SUPERSEDED SURVEY CONTROL
 BJ3743
 BJ3743.No superseded survey control is available for this station.
 BJ3743
 BJ3743_MARKER: I = METAL ROD
 BJ3743_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BJ3743_STAMPING: R 379 1986
 BJ3743_MARK LOGO: NGS
 BJ3743_PROJECTION: FLUSH
 BJ3743_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ3743_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3743_ROD/PIPE-DEPTH: 20.7 meters
 BJ3743
 BJ3743  HISTORY     - Date     Condition        Report By
 BJ3743  HISTORY     - 1986     MONUMENTED       NGS
 BJ3743  HISTORY     - 19901210 GOOD             LADTD
 BJ3743
 BJ3743                          STATION DESCRIPTION
 BJ3743
 BJ3743'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3743'1.6 KM (1.0 MI) WEST FROM LAPLACE.
 BJ3743'1.6 KM (1.0 MILES) WEST ALONG STATE HIGHWAY 44 FROM THE JUNCTION OF
 BJ3743'STATE HIGHWAY 48 IN LAPLACE TO THE MARK ON THE LEFT NEAR THE NORTHEAST
 BJ3743'CORNER OF THE PROPERTY OF THE STE JOAN OF ARC SCHOOL.  IT IS 7.77
 BJ3743'METERS (25.5 FT) SOUTH OF THE CENTERLINE OF THE HIGHWAY, 12.50 METERS
 BJ3743'(41.0 FT) EAST OF THE CENTER OF THE DRIVEWAY TO THE SCHOOL AND 0.61
 BJ3743'METERS (2.0 FT) EAST OF A UTILITY POLE WITH A TRANSFORMER.
 BJ3743'NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 BJ3743'THE MARK IS 0.6 METERS  E FROM  A WITNESS POST
 BJ3743'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 BJ3743
 BJ3743                          STATION RECOVERY (1990)
 BJ3743
 BJ3743'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 BJ3743'RECOVERED IN GOOD CONDITION.  NOTE-- MARK IS TO BE DESTROYED BY
 BJ3743'CONSTRUCTION.  AT THIS TIME BENCH MARK R 379 RESET WAS ESTABLISHED TO
 BJ3743'REPLACE THE OLD ONE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1601 ***********************************************************************
 CQ1601  DESIGNATION -  R 38
 CQ1601  PID         -  CQ1601
 CQ1601  STATE/COUNTY-  LA/NATCHITOCHES
 CQ1601  COUNTRY     -  US
 CQ1601  USGS QUAD   -  CHESTNUT (2018)
 CQ1601
 CQ1601                         *CURRENT SURVEY CONTROL
 CQ1601  ______________________________________________________________________
 CQ1601* NAD 83(1986) POSITION- 32 05 53.     (N) 093 03 15.     (W)   SCALED
 CQ1601* NAVD 88 ORTHO HEIGHT -    63.40  (+/-2cm)      208.0   (feet) VERTCON
 CQ1601  ______________________________________________________________________
 CQ1601  GEOID HEIGHT    -        -25.773 (meters)                     GEOID18
 CQ1601  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1601
 CQ1601.The horizontal coordinates were scaled from a map and have
 CQ1601.an estimated accuracy of +/- 6 seconds.
 CQ1601
 CQ1601.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1601.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1601
 CQ1601.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1601.GEOID18 height accuracy estimate available here.
 CQ1601
 CQ1601.The vertical order pertains to the NGVD 29 superseded value.
 CQ1601
 CQ1601.Click photographs - Photos may exist for this station.
 CQ1601
 CQ1601;                    North         East    Units  Estimated Accuracy
 CQ1601;SPC LA N     -   177,320.      947,700.      MT  (+/- 180 meters Scaled)
 CQ1601
 CQ1601_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR948513(NAD 83)
 CQ1601
 CQ1601                          SUPERSEDED SURVEY CONTROL
 CQ1601
 CQ1601  NGVD 29 (11/26/84)   63.449  (m)          208.17   (f) ADJUSTED    2 0
 CQ1601
 CQ1601.Superseded values are not recommended for survey control.
 CQ1601
 CQ1601.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1601.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1601
 CQ1601_MARKER: DB = BENCH MARK DISK
 CQ1601_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1601_STAMPING: R 38 1934
 CQ1601_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1601+STABILITY: SURFACE MOTION
 CQ1601
 CQ1601  HISTORY     - Date     Condition        Report By
 CQ1601  HISTORY     - 1934     MONUMENTED       CGS
 CQ1601  HISTORY     - 1957     MARK NOT FOUND   USGS
 CQ1601  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ1601
 CQ1601                          STATION DESCRIPTION
 CQ1601
 CQ1601'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1601'3.9 MI N FROM CHESTNUT.
 CQ1601'ABOUT 3.9 MILES NORTHWEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY
 CQ1601'FROM THE STATION AT CHESTNUT, NATCHITOCHES PARISH, AT SKIDDER, ABOUT
 CQ1601'375 YARDS SOUTHEAST OF MILEPOST 118, ABOUT 500 YARDS SOUTHEAST OF A
 CQ1601'WATER TANK, AT A ROAD CROSSING, 51 FEET NORTHEAST OF THE TRACK, AND 15
 CQ1601'FEET NORTHEAST OF A STOP SIGN.  A STANDARD DISK, STAMPED R 38 1934 AND
 CQ1601'SET IN THE TOP OF A CONCRETE POST.
 CQ1601
 CQ1601                          STATION RECOVERY (1957)
 CQ1601
 CQ1601'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1957
 CQ1601'MARK NOT FOUND.
 CQ1601
 CQ1601                          STATION RECOVERY (1982)
 CQ1601
 CQ1601'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ1601'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2458 ***********************************************************************
 BK2458  DESIGNATION -  R 380
 BK2458  PID         -  BK2458
 BK2458  STATE/COUNTY-  LA/CALCASIEU
 BK2458  COUNTRY     -  US
 BK2458  USGS QUAD   -  DEQUINCY (2018)
 BK2458
 BK2458                         *CURRENT SURVEY CONTROL
 BK2458  ______________________________________________________________________
 BK2458* NAD 83(1986) POSITION- 30 26 43.     (N) 093 25 37.     (W)   SCALED
 BK2458* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2458  **This station is located in a suspected subsidence area (see below).
 BK2458  ______________________________________________________________________
 BK2458  GEOID HEIGHT    -        -27.199 (meters)                     GEOID18
 BK2458  DYNAMIC HEIGHT  -         20.061 (meters)       65.82  (feet) COMP
 BK2458  MODELED GRAVITY -    979,340.2   (mgal)                       NAVD 88
 BK2458
 BK2458.The horizontal coordinates were scaled from a map and have
 BK2458.an estimated accuracy of +/- 6 seconds.
 BK2458
 BK2458.** This station is in an area of known vertical motion. If an
 BK2458.** orthometric height was ever established but is not available 
 BK2458.** in the current survey control section, the orthometric height
 BK2458.** is considered suspect.  Suspect heights are available in the
 BK2458.** superseded section only if requested.
 BK2458
 BK2458.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2458.GEOID18 height accuracy estimate available here.
 BK2458
 BK2458.Click photographs - Photos may exist for this station.
 BK2458
 BK2458.The dynamic height is computed by dividing the NAVD 88
 BK2458.geopotential number by the normal gravity value computed on the
 BK2458.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2458.degrees latitude (g = 980.6199 gals.).
 BK2458
 BK2458.The modeled gravity was interpolated from observed gravity values.
 BK2458
 BK2458;                    North         East    Units  Estimated Accuracy
 BK2458;SPC LA S     -   217,460.      798,920.      MT  (+/- 180 meters Scaled)
 BK2458
 BK2458_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP590682(NAD 83)
 BK2458
 BK2458                          SUPERSEDED SURVEY CONTROL
 BK2458
 BK2458.No superseded survey control is available for this station.
 BK2458
 BK2458_MARKER: I = METAL ROD
 BK2458_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BK2458_STAMPING: R 380 1986
 BK2458_MARK LOGO: NGS
 BK2458_PROJECTION: FLUSH
 BK2458_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK2458+STABILITY: POSITION/ELEVATION WELL
 BK2458_ROD/PIPE-DEPTH: 14.6 meters
 BK2458_SLEEVE-DEPTH  : 6.1 meters
 BK2458
 BK2458  HISTORY     - Date     Condition        Report By
 BK2458  HISTORY     - 1986     MONUMENTED       NGS
 BK2458  HISTORY     - 19961101 GOOD             USPSQD
 BK2458  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK2458
 BK2458                          STATION DESCRIPTION
 BK2458
 BK2458'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BK2458'0.6 KM (0.4 MI) SOUTH FROM DE QUINCY.
 BK2458'0.6 KM (0.4 MILES) SOUTH ALONG STATE HIGHWAY 27 FROM THE JUNCTION OF
 BK2458'STATE HIGHWAY 12 IM DE QUINCY TO THE MARK ON THE LEFT ON THE SOUTH
 BK2458'SIDE OF A FLAGPOLE AT DE QUINCY MIDDLE SCHOOL.  IT IS 20.66 METERS
 BK2458'(67.8 FT) EAST OF THE CENTERLINE OF THE HIGHWAY, 19.72 METERS (64.7
 BK2458'FT) NORTH-NORTHWEST OF THE SOUTHWEST CORNER OF THE SCHOOL, 10.64
 BK2458'METERS (34.9 FT) WEST OF THE WEST FACE OF THE SCHOOL BUILDING AND 2.86
 BK2458'METERS (9.4 FT) SOUTH OF THE FLAGPOLE.  NOTE--ACCESS TO DATUM POINT IS
 BK2458'HAD THROUGH A 5-INCH LOGO CAP.
 BK2458'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK2458
 BK2458                          STATION RECOVERY (1996)
 BK2458
 BK2458'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2458'RECOVERED IN GOOD CONDITION.
 BK2458
 BK2458                          STATION RECOVERY (2002)
 BK2458
 BK2458'RECOVERY NOTE BY US POWER SQUADRON 2002 (BWC)
 BK2458'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3729 ***********************************************************************
 BJ3729  DESIGNATION -  R 381
 BJ3729  PID         -  BJ3729
 BJ3729  STATE/COUNTY-  LA/TANGIPAHOA
 BJ3729  COUNTRY     -  US
 BJ3729  USGS QUAD   -  PONCHATOULA (2018)
 BJ3729
 BJ3729                         *CURRENT SURVEY CONTROL
 BJ3729  ______________________________________________________________________
 BJ3729* NAD 83(1986) POSITION- 30 26 19.     (N) 090 27 23.     (W)   SCALED
 BJ3729* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3729  **This station is located in a suspected subsidence area (see below).
 BJ3729  ______________________________________________________________________
 BJ3729  GEOID HEIGHT    -        -26.791 (meters)                     GEOID18
 BJ3729  DYNAMIC HEIGHT  -          5.895 (meters)       19.34  (feet) COMP
 BJ3729  MODELED GRAVITY -    979,347.6   (mgal)                       NAVD 88
 BJ3729
 BJ3729.The horizontal coordinates were scaled from a map and have
 BJ3729.an estimated accuracy of +/- 6 seconds.
 BJ3729
 BJ3729.** This station is in an area of known vertical motion. If an
 BJ3729.** orthometric height was ever established but is not available 
 BJ3729.** in the current survey control section, the orthometric height
 BJ3729.** is considered suspect.  Suspect heights are available in the
 BJ3729.** superseded section only if requested.
 BJ3729
 BJ3729.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3729.GEOID18 height accuracy estimate available here.
 BJ3729
 BJ3729.Click photographs - Photos may exist for this station.
 BJ3729
 BJ3729.The dynamic height is computed by dividing the NAVD 88
 BJ3729.geopotential number by the normal gravity value computed on the
 BJ3729.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3729.degrees latitude (g = 980.6199 gals.).
 BJ3729
 BJ3729.The modeled gravity was interpolated from observed gravity values.
 BJ3729
 BJ3729;                    North         East    Units  Estimated Accuracy
 BJ3729;SPC LA S     -   215,210.    1,084,230.      MT  (+/- 180 meters Scaled)
 BJ3729
 BJ3729_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP442701(NAD 83)
 BJ3729
 BJ3729                          SUPERSEDED SURVEY CONTROL
 BJ3729
 BJ3729.No superseded survey control is available for this station.
 BJ3729
 BJ3729_MARKER: I = METAL ROD
 BJ3729_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BJ3729_STAMPING: R 381 1986
 BJ3729_MARK LOGO: NGS
 BJ3729_PROJECTION: FLUSH
 BJ3729_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ3729_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3729_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3729+SATELLITE: SATELLITE OBSERVATIONS - June 17, 1992
 BJ3729_ROD/PIPE-DEPTH: 8.5 meters
 BJ3729
 BJ3729  HISTORY     - Date     Condition        Report By
 BJ3729  HISTORY     - 1986     MONUMENTED       NGS
 BJ3729  HISTORY     - 19920617 GOOD             NGS
 BJ3729
 BJ3729                          STATION DESCRIPTION
 BJ3729
 BJ3729'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3729'1.5 KM (0.95 MI) SW FROM PONCHATOULA.
 BJ3729'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BJ3729'1.5 KM (0.95 MI) SOUTHWEST ALONG U.S. HIGHWAY BUSINESS 51 AND STATE
 BJ3729'HIGHWAY 22 FROM THE JUNCTION OF U.S. HIGHWAY BUSINESS 51 SOUTH AND
 BJ3729'STATE HIGHWAY 22 IN PONCHATOULA TO THE JUNCTION OF U.S. HIGHWAY
 BJ3729'BUSINESS 51 NORTH AND THE MARK ON THE LEFT IN THE NORTHWEST ANGLE OF
 BJ3729'THE JUNCTION AND NEAR THE CONCRETE FOUNDATION OF A SIGN FOR AMOCO AND
 BJ3729'A TIME SAVER CONVENIENCE STORE.  IT IS 14.93 METERS (49.0 FT) WEST OF
 BJ3729'THE CENTERLINE OF U.S. HIGHWAY BUSINESS 51 NORTH, 9.33 METERS (30.6
 BJ3729'FT) SOUTH-SOUTHWEST OF A FIRE HYDRANT AND 1.64 METERS (5.4 FT)
 BJ3729'SOUTHWEST OF THE SOUTHWEST CORNER OF A CONCRETE FOUNDATION FOR THE
 BJ3729'ABOVE MENTIONED SIGN.  NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A
 BJ3729'5-INCH LOGO CAP.
 BJ3729
 BJ3729                          STATION RECOVERY (1992)
 BJ3729
 BJ3729'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ3729'1.5 KM (0.95 MI) WESTERLY ALONG STATE HIGHWAY 22 FROM THE JUNCTION OF
 BJ3729'THE ILLINOIS CENTRAL RAILROAD IN PONCHATOULA, 36.9 M (121.1 FT) NORTH
 BJ3729'OF THE CENTERLINE OF THE WESTBOUND LANES OF THE HIGHWAY, 33.4 M
 BJ3729'(109.6 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF THE OLD TIME SAVER
 BJ3729'CONVENIENCE STORE, 14.9 M (48.9 FT) WEST OF THE CENTERLINE OF U.S.
 BJ3729'HIGHWAY 51 BUSINESS, 9.3 M (30.5 FT) SOUTH-SOUTHWEST OF A FIRE
 BJ3729'HYDRANT, 2.0 M (6.6 FT) SOUTH OF THE NORTHWEST FACE THE MOST
 BJ3729'SOUTHEASTERLY OF 3 FOOTINGS FOR A SIGN (SIGN REMOVED), 1.6 M
 BJ3729'(5.2 FT) WEST OF THE SOUTHWEST CORNER OF THE FOOTING, AND 0.3 M
 BJ3729'(1.0 FT) ABOVE THE LEVEL OF THE HIGHWAY.  NOTE--ACCESS TO THE DATUM
 BJ3729'POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1858 ***********************************************************************
 BH1858  DESIGNATION -  R 382
 BH1858  PID         -  BH1858
 BH1858  STATE/COUNTY-  LA/ST TAMMANY
 BH1858  COUNTRY     -  US
 BH1858  USGS QUAD   -  RIGOLETS (2018)
 BH1858
 BH1858                         *CURRENT SURVEY CONTROL
 BH1858  ______________________________________________________________________
 BH1858* NAD 83(1986) POSITION- 30 13 07.     (N) 089 44 56.     (W)   SCALED
 BH1858* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1858  **This station is located in a suspected subsidence area (see below).
 BH1858  ______________________________________________________________________
 BH1858  GEOID HEIGHT    -        -26.601 (meters)                     GEOID18
 BH1858  DYNAMIC HEIGHT  -          0.840 (meters)        2.76  (feet) COMP
 BH1858  MODELED GRAVITY -    979,336.6   (mgal)                       NAVD 88
 BH1858
 BH1858.The horizontal coordinates were scaled from a map and have
 BH1858.an estimated accuracy of +/- 6 seconds.
 BH1858
 BH1858.** This station is in an area of known vertical motion. If an
 BH1858.** orthometric height was ever established but is not available 
 BH1858.** in the current survey control section, the orthometric height
 BH1858.** is considered suspect.  Suspect heights are available in the
 BH1858.** superseded section only if requested.
 BH1858
 BH1858.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1858.GEOID18 height accuracy estimate available here.
 BH1858
 BH1858.Click photographs - Photos may exist for this station.
 BH1858
 BH1858.The dynamic height is computed by dividing the NAVD 88
 BH1858.geopotential number by the normal gravity value computed on the
 BH1858.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1858.degrees latitude (g = 980.6199 gals.).
 BH1858
 BH1858.The modeled gravity was interpolated from observed gravity values.
 BH1858
 BH1858;                    North         East    Units  Estimated Accuracy
 BH1858;SPC LA S     -   191,550.    1,152,530.      MT  (+/- 180 meters Scaled)
 BH1858
 BH1858_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU354462(NAD 83)
 BH1858
 BH1858                          SUPERSEDED SURVEY CONTROL
 BH1858
 BH1858.No superseded survey control is available for this station.
 BH1858
 BH1858_MARKER: I = METAL ROD
 BH1858_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BH1858_STAMPING: R 382 1986
 BH1858_MARK LOGO: NGS
 BH1858_PROJECTION: FLUSH
 BH1858_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1858_ROD/PIPE-DEPTH: 15.8 meters
 BH1858
 BH1858  HISTORY     - Date     Condition        Report By
 BH1858  HISTORY     - 1986     MONUMENTED       NGS
 BH1858
 BH1858                          STATION DESCRIPTION
 BH1858
 BH1858'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BH1858'4.0 KM (2.5 MI) SE FROM SLIDELL.
 BH1858'4.0 KM (2.5 MILES) SOUTHEAST ALONG STATE HIGHWAY 433 (OLD SPANISH
 BH1858'TRAIL) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN SLIDELL TO THE
 BH1858'MARK ON THE RIGHT IN FRONT LAWN OF HOUSE NUMBER 137.  IT IS 12.0
 BH1858'METERS (39.6 FT) WEST OF THE CENTERLINE OF STATE HIGHWAY 433, 9.6
 BH1858'METERS (31.5 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF CAR PORT AND
 BH1858'0.36 METERS (1.2 FT) NORTH OF POWER POLE NUMBER 77.  NOTE--ACCESS TO
 BH1858'DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 BH1858'THE MARK IS 0.9 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH3103 ***********************************************************************
 BH3103  DESIGNATION -  R 387
 BH3103  PID         -  BH3103
 BH3103  STATE/COUNTY-  LA/ORLEANS
 BH3103  COUNTRY     -  US
 BH3103  USGS QUAD   -  LITTLE WOODS (2018)
 BH3103
 BH3103                         *CURRENT SURVEY CONTROL
 BH3103  ______________________________________________________________________
 BH3103* NAD 83(1986) POSITION- 30 05 54.     (N) 089 54 12.     (W)   SCALED
 BH3103* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH3103  **This station is located in a suspected subsidence area (see below).
 BH3103  ______________________________________________________________________
 BH3103  GEOID HEIGHT    -        -26.324 (meters)                     GEOID18
 BH3103  DYNAMIC HEIGHT  -          1.18  (meters)        3.9   (feet) COMP
 BH3103  MODELED GRAVITY -    979,322.6   (mgal)                       NAVD 88
 BH3103
 BH3103.The horizontal coordinates were scaled from a map and have
 BH3103.an estimated accuracy of +/- 6 seconds.
 BH3103
 BH3103.** This station is in an area of known vertical motion. If an
 BH3103.** orthometric height was ever established but is not available 
 BH3103.** in the current survey control section, the orthometric height
 BH3103.** is considered suspect.  Suspect heights are available in the
 BH3103.** superseded section only if requested.
 BH3103
 BH3103.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH3103.GEOID18 height accuracy estimate available here.
 BH3103
 BH3103.Click photographs - Photos may exist for this station.
 BH3103
 BH3103.The dynamic height is computed by dividing the NAVD 88
 BH3103.geopotential number by the normal gravity value computed on the
 BH3103.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH3103.degrees latitude (g = 980.6199 gals.).
 BH3103
 BH3103.The modeled gravity was interpolated from observed gravity values.
 BH3103
 BH3103;                    North         East    Units  Estimated Accuracy
 BH3103;SPC LA S     -   178,030.    1,137,830.      MT  (+/- 180 meters Scaled)
 BH3103
 BH3103_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU201332(NAD 83)
 BH3103
 BH3103                          SUPERSEDED SURVEY CONTROL
 BH3103
 BH3103.No superseded survey control is available for this station.
 BH3103
 BH3103_MARKER: I = METAL ROD
 BH3103_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BH3103_STAMPING: R 387 1990
 BH3103_MARK LOGO: NGS
 BH3103_PROJECTION: FLUSH
 BH3103_MAGNETIC: I = MARKER IS A STEEL ROD
 BH3103_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH3103_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH3103+SATELLITE: SATELLITE OBSERVATIONS - 1990
 BH3103_ROD/PIPE-DEPTH: 24.4 meters
 BH3103
 BH3103  HISTORY     - Date     Condition        Report By
 BH3103  HISTORY     - 1990     MONUMENTED       NGS
 BH3103
 BH3103                          STATION DESCRIPTION
 BH3103
 BH3103'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 BH3103'3.1 KM (1.9 MI) EASTERLY ALONG INTERSTATE HIGHWAY 10 FROM THE
 BH3103'JUNCTION OF MICHOUD BOULEVARD IN NEW ORLEANS, IN THE MEDIAN OF THE
 BH3103'HIGHWAY, 49.4 M (162.1 FT) NORTHEAST OF THE WEST CORNER OF THE
 BH3103'WESTBOUND HIGHWAY BRIDGE, 16.0 M (52.5 FT) NORTHWEST OF THE
 BH3103'CENTERLINE OF THE EASTBOUND LANES OF THE HIGHWAY, 0.8 M (2.6 FT)
 BH3103'SOUTHEAST OF A GUARDRAIL, 0.3 M (1.0 FT) SOUTHWEST OF A WITNESS POST,
 BH3103'AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE HIGHWAY.  NOTE--ACCESS TO
 BH3103'THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3513 ***********************************************************************
 AU3513  DESIGNATION -  R 388
 AU3513  PID         -  AU3513
 AU3513  STATE/COUNTY-  LA/LAFOURCHE
 AU3513  COUNTRY     -  US
 AU3513  USGS QUAD   -  CAMINADA PASS (2018)
 AU3513
 AU3513                         *CURRENT SURVEY CONTROL
 AU3513  ______________________________________________________________________
 AU3513* NAD 83(1986) POSITION- 29 10 38.     (N) 090 07 22.     (W)   SCALED
 AU3513* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3513  **This station is located in a suspected subsidence area (see below).
 AU3513  ______________________________________________________________________
 AU3513  GEOID HEIGHT    -        -23.783 (meters)                     GEOID18
 AU3513  DYNAMIC HEIGHT  -          0.60  (meters)        2.0   (feet) COMP
 AU3513  MODELED GRAVITY -    979,282.1   (mgal)                       NAVD 88
 AU3513
 AU3513.The horizontal coordinates were scaled from a map and have
 AU3513.an estimated accuracy of +/- 6 seconds.
 AU3513
 AU3513.** This station is in an area of known vertical motion. If an
 AU3513.** orthometric height was ever established but is not available 
 AU3513.** in the current survey control section, the orthometric height
 AU3513.** is considered suspect.  Suspect heights are available in the
 AU3513.** superseded section only if requested.
 AU3513
 AU3513.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3513.GEOID18 height accuracy estimate available here.
 AU3513
 AU3513.Click photographs - Photos may exist for this station.
 AU3513
 AU3513.The dynamic height is computed by dividing the NAVD 88
 AU3513.geopotential number by the normal gravity value computed on the
 AU3513.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3513.degrees latitude (g = 980.6199 gals.).
 AU3513
 AU3513.The modeled gravity was interpolated from observed gravity values.
 AU3513
 AU3513;                    North         East    Units  Estimated Accuracy
 AU3513;SPC LA S     -    75,690.    1,117,760.      MT  (+/- 180 meters Scaled)
 AU3513
 AU3513_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN798310(NAD 83)
 AU3513
 AU3513                          SUPERSEDED SURVEY CONTROL
 AU3513
 AU3513.No superseded survey control is available for this station.
 AU3513
 AU3513_MARKER: I = METAL ROD
 AU3513_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU3513_STAMPING: R 388 1993
 AU3513_MARK LOGO: NGS
 AU3513_PROJECTION: PROJECTING 1 CENTIMETERS
 AU3513_MAGNETIC: I = MARKER IS A STEEL ROD
 AU3513_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU3513_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3513+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AU3513_ROD/PIPE-DEPTH: 22.2 meters
 AU3513
 AU3513  HISTORY     - Date     Condition        Report By
 AU3513  HISTORY     - 1993     MONUMENTED       NGS
 AU3513
 AU3513                          STATION DESCRIPTION
 AU3513
 AU3513'DESCRIBED BY NATIONAL GEODETIC SURVEY 1993
 AU3513'15.2 KM (9.45 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 1 FROM THE POST
 AU3513'OFFICE IN GRAND ISLE, 9.4 M (30.8 FT) SOUTH-SOUTHEAST OF THE
 AU3513'CENTERLINE OF THE HIGHWAY, 0.8 M (2.6 FT) BELOW THE LEVEL OF THE
 AU3513'HIGHWAY, 0.7 M (2.3 FT) EAST-NORTHEAST OF A FENCE, AND 0.4 M (1.3 FT)
 AU3513'WEST OF A WITNESS POST.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A
 AU3513'5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AB2618 ***********************************************************************
 AB2618  DESIGNATION -  R 389
 AB2618  PID         -  AB2618
 AB2618  STATE/COUNTY-  LA/ST CHARLES
 AB2618  COUNTRY     -  US
 AB2618  USGS QUAD   -  LULING (2018)
 AB2618
 AB2618                         *CURRENT SURVEY CONTROL
 AB2618  ______________________________________________________________________
 AB2618* NAD 83(1986) POSITION- 29 57 27.     (N) 090 17 18.     (W)   SCALED
 AB2618* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AB2618  **This station is located in a suspected subsidence area (see below).
 AB2618  ______________________________________________________________________
 AB2618  GEOID HEIGHT    -        -25.979 (meters)                     GEOID18
 AB2618  DYNAMIC HEIGHT  -          3.130 (meters)       10.27  (feet) COMP
 AB2618  MODELED GRAVITY -    979,323.1   (mgal)                       NAVD 88
 AB2618
 AB2618.The horizontal coordinates were scaled from a map and have
 AB2618.an estimated accuracy of +/- 6 seconds.
 AB2618
 AB2618.** This station is in an area of known vertical motion. If an
 AB2618.** orthometric height was ever established but is not available 
 AB2618.** in the current survey control section, the orthometric height
 AB2618.** is considered suspect.  Suspect heights are available in the
 AB2618.** superseded section only if requested.
 AB2618
 AB2618.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB2618.GEOID18 height accuracy estimate available here.
 AB2618
 AB2618.Click photographs - Photos may exist for this station.
 AB2618
 AB2618.The dynamic height is computed by dividing the NAVD 88
 AB2618.geopotential number by the normal gravity value computed on the
 AB2618.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB2618.degrees latitude (g = 980.6199 gals.).
 AB2618
 AB2618.The modeled gravity was interpolated from observed gravity values.
 AB2618
 AB2618;                    North         East    Units  Estimated Accuracy
 AB2618;SPC LA S     -   162,020.    1,100,860.      MT  (+/- 180 meters Scaled)
 AB2618
 AB2618_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP616171(NAD 83)
 AB2618
 AB2618                          SUPERSEDED SURVEY CONTROL
 AB2618
 AB2618.No superseded survey control is available for this station.
 AB2618
 AB2618_MARKER: I = METAL ROD
 AB2618_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AB2618_STAMPING: R 389 1994
 AB2618_MARK LOGO: NGS
 AB2618_PROJECTION: FLUSH
 AB2618_MAGNETIC: I = MARKER IS A STEEL ROD
 AB2618_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB2618_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB2618+SATELLITE: SATELLITE OBSERVATIONS - December 22, 2003
 AB2618_ROD/PIPE-DEPTH: 24.0 meters
 AB2618_SLEEVE-DEPTH  : 0.9 meters
 AB2618
 AB2618  HISTORY     - Date     Condition        Report By
 AB2618  HISTORY     - 1994     MONUMENTED       NGS
 AB2618  HISTORY     - 20031222 GOOD             CHUSTZ
 AB2618
 AB2618                          STATION DESCRIPTION
 AB2618
 AB2618'DESCRIBED BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AB2618'IN AMA, AT 105 AIRPORT ROAD, 22.5 M (73.8 FT) EAST OF THE ROAD CENTER,
 AB2618'22.3 M (73.2 FT) WEST OF THE NORTHWEST CORNER OF THE SAINT CHARLES
 AB2618'AIRPORT ADMINISTRATION OFFICE AT 105 AIRPORT ROAD, 14.1 M (46.3 FT)
 AB2618'SOUTH OF THE CENTERLINE OF STATE HIGHWAY 18, 13.8 M (45.3 FT) EAST OF
 AB2618'FENCE ENCLOSING THE AIRPORT, 5.2 M (17.1 FT) SOUTH OF A WITNESS POST
 AB2618'AND FENCE, AND 0.3 M (1.0 FT) BELOW THE LEVEL OF THE ROAD.
 AB2618'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.  THE
 AB2618'SLEEVE DEPTH DOES NOT MEET THE SPECIFICATIONS FOR A CLASS A MARK. THE
 AB2618'MARK IS ON PROPERTY OWNED BY THE SAINT CHARLES AIRPORT, 105 AIRPORT
 AB2618'ROAD, AMA, LA 70031, CONTACT--JOEL BRIGHTBILL--TELEPHONE NUMBER (504)
 AB2618'431-7655.
 AB2618
 AB2618                          STATION RECOVERY (2003)
 AB2618
 AB2618'RECOVERY NOTE BY CHUSTZ SURVEYING INC 2003 (LAH)
 AB2618'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1641 ***********************************************************************
 CQ1641  DESIGNATION -  R 39
 CQ1641  PID         -  CQ1641
 CQ1641  STATE/COUNTY-  LA/DE SOTO
 CQ1641  COUNTRY     -  US
 CQ1641  USGS QUAD   -  MANSFIELD (2018)
 CQ1641
 CQ1641                         *CURRENT SURVEY CONTROL
 CQ1641  ______________________________________________________________________
 CQ1641* NAD 83(1986) POSITION- 32 03 03.     (N) 093 38 08.     (W)   SCALED
 CQ1641* NAVD 88 ORTHO HEIGHT -    83.36  (+/-2cm)      273.5   (feet) VERTCON
 CQ1641  ______________________________________________________________________
 CQ1641  GEOID HEIGHT    -        -25.832 (meters)                     GEOID18
 CQ1641  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ1641
 CQ1641.The horizontal coordinates were scaled from a map and have
 CQ1641.an estimated accuracy of +/- 6 seconds.
 CQ1641
 CQ1641.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1641.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1641
 CQ1641.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1641.GEOID18 height accuracy estimate available here.
 CQ1641
 CQ1641.The vertical order pertains to the NGVD 29 superseded value.
 CQ1641
 CQ1641.Click photographs - Photos may exist for this station.
 CQ1641
 CQ1641;                    North         East    Units  Estimated Accuracy
 CQ1641;SPC LA N     -   172,510.      892,770.      MT  (+/- 180 meters Scaled)
 CQ1641
 CQ1641_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR400462(NAD 83)
 CQ1641
 CQ1641                          SUPERSEDED SURVEY CONTROL
 CQ1641
 CQ1641  NGVD 29 (11/26/84)   83.423  (m)          273.70   (f) ADJUSTED    1 2
 CQ1641
 CQ1641.Superseded values are not recommended for survey control.
 CQ1641
 CQ1641.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1641.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1641
 CQ1641_MARKER: DB = BENCH MARK DISK
 CQ1641_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1641_STAMPING: R 39 1934
 CQ1641_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1641+STABILITY: SURFACE MOTION
 CQ1641
 CQ1641  HISTORY     - Date     Condition        Report By
 CQ1641  HISTORY     - 1934     MONUMENTED       CGS
 CQ1641  HISTORY     - 1952     POOR             CGS
 CQ1641  HISTORY     - 1974     MARK NOT FOUND   USGS
 CQ1641  HISTORY     - 19961116 MARK NOT FOUND   USPSQD
 CQ1641
 CQ1641                          STATION DESCRIPTION
 CQ1641
 CQ1641'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 CQ1641'4.1 MI E FROM MANSFIELD.
 CQ1641'4.1 MILES EAST ALONG U. S. HIGHWAY 84 FROM THE KANSAS CITY SOUTHERN
 CQ1641'RAILWAY STATION AT MANSFIELD, DE SOTO PARISH, 151 FEET NORTH OF THE J.
 CQ1641'R. HAMILTON FARMHOUSE, 91 FEET NORTH OF THE CENTERLINE OF THE HIGHWAY,
 CQ1641'AND 70 FEET SOUTHWEST OF A CHURCH.  A STANDARD DISK, STAMPED R 39 1934
 CQ1641'AND SET IN THE TOP OF A CONCRETE POST.  NOTE-- POST LEANING.
 CQ1641
 CQ1641                          STATION RECOVERY (1974)
 CQ1641
 CQ1641'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1974
 CQ1641'MARK NOT FOUND.
 CQ1641
 CQ1641                          STATION RECOVERY (1996)
 CQ1641
 CQ1641'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ1641'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DJ9368 ***********************************************************************
 DJ9368  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ9368  DESIGNATION -  R 393
 DJ9368  PID         -  DJ9368
 DJ9368  STATE/COUNTY-  LA/ACADIA
 DJ9368  COUNTRY     -  US
 DJ9368  USGS QUAD   -  IOTA (2018)
 DJ9368
 DJ9368                         *CURRENT SURVEY CONTROL
 DJ9368  ______________________________________________________________________
 DJ9368* NAD 83(2011) POSITION- 30 19 38.44382(N) 092 23 49.85845(W)   ADJUSTED
 DJ9368* NAD 83(2011) ELLIP HT-   -18.426 (meters)        (06/27/12)   ADJUSTED
 DJ9368* NAD 83(2011) EPOCH   -  2010.00
 DJ9368* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DJ9368  **This station is located in a suspected subsidence area (see below).
 DJ9368  ______________________________________________________________________
 DJ9368  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DJ9368  GEOID HEIGHT    -        -27.426 (meters)                     GEOID03
 DJ9368  GEOID HEIGHT    -        -27.303 (meters)                     GEOID18
 DJ9368  NAD 83(2011) X  -   -230,464.472 (meters)                     COMP
 DJ9368  NAD 83(2011) Y  - -5,505,185.209 (meters)                     COMP
 DJ9368  NAD 83(2011) Z  -  3,201,738.719 (meters)                     COMP
 DJ9368  LAPLACE CORR    -          0.21  (seconds)                    DEFLEC18
 DJ9368
 DJ9368  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ9368  Standards:
 DJ9368         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ9368            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ9368  -------------------------------------------------------------------
 DJ9368  NETWORK    0.64   3.27           0.12   0.32   1.67      0.01913972
 DJ9368  -------------------------------------------------------------------
 DJ9368  Click here for local accuracies and other accuracy information.
 DJ9368
 DJ9368.The horizontal coordinates were established by GPS observations
 DJ9368.and adjusted by the National Geodetic Survey in June 2012.
 DJ9368
 DJ9368.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ9368.been affixed to the stable North American tectonic plate. See 
 DJ9368.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DJ9368
 DJ9368.The horizontal coordinates are valid at the epoch date displayed above
 DJ9368.which is a decimal equivalence of Year/Month/Day.
 DJ9368
 DJ9368.** This station is in an area of known vertical motion. If an
 DJ9368.** orthometric height was ever established but is not available 
 DJ9368.** in the current survey control section, the orthometric height
 DJ9368.** is considered suspect.  Suspect heights are available in the
 DJ9368.** superseded section only if requested.
 DJ9368
 DJ9368.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ9368.GEOID18 height accuracy estimate available here.
 DJ9368
 DJ9368.Click photographs - Photos may exist for this station.
 DJ9368
 DJ9368.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DJ9368
 DJ9368.The Laplace correction was computed from DEFLEC18 derived deflections.
 DJ9368
 DJ9368.The ellipsoidal height was determined by GPS observations
 DJ9368.and is referenced to NAD 83.
 DJ9368
 DJ9368. The following values were computed from the NAD 83(2011) position.
 DJ9368
 DJ9368;                    North         East     Units Scale Factor Converg.
 DJ9368;SPC LA S     -   203,026.755   897,699.081   MT  0.99994192   -0 31 55.0
 DJ9368;SPC LA S     -   666,096.95  2,945,201.07   sFT  0.99994192   -0 31 55.0
 DJ9368;UTM  15      - 3,355,212.723   557,949.080   MT  0.99964143   +0 18 15.8
 DJ9368
 DJ9368!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ9368!SPC LA S     -   1.00000289  x   0.99994192  =   0.99994481
 DJ9368!UTM  15      -   1.00000289  x   0.99964143  =   0.99964432
 DJ9368
 DJ9368_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP5794955212(NAD 83)
 DJ9368
 DJ9368                          SUPERSEDED SURVEY CONTROL
 DJ9368
 DJ9368  NAD 83(2007)-  30 19 38.44393(N)    092 23 49.85946(W) AD(2006.81) A
 DJ9368  ELLIP H (03/12/08)  -18.412  (m)                       GP(2006.81) 3 1
 DJ9368
 DJ9368.Superseded values are not recommended for survey control.
 DJ9368
 DJ9368.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ9368.See file dsdata.pdf to determine how the superseded data were derived.
 DJ9368
 DJ9368_MARKER: DV = VERTICAL CONTROL DISK
 DJ9368_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 DJ9368_SP_SET: CULVERT HEADWALL
 DJ9368_STAMPING: R 393 2006
 DJ9368_MARK LOGO: NGS
 DJ9368_MAGNETIC: N = NO MAGNETIC MATERIAL
 DJ9368_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DJ9368+STABILITY: SURFACE MOTION
 DJ9368_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DJ9368+SATELLITE: SATELLITE OBSERVATIONS - August 12, 2006
 DJ9368
 DJ9368  HISTORY     - Date     Condition        Report By
 DJ9368  HISTORY     - 20060812 MONUMENTED       NGS
 DJ9368
 DJ9368                          STATION DESCRIPTION
 DJ9368
 DJ9368'DESCRIBED BY NATIONAL GEODETIC SURVEY 2006
 DJ9368'TO REACH FROM I-10 EXIT 80, JUNCTION OF STATE HIGHWAY 13 IN CROWLEY,
 DJ9368'GO 6.5 MI (10.5 KM) NORTH ALONG HIGHWAY 13 TO THE JUNCTION FOR STATE
 DJ9368'HIGHWAY 98 EAST AND MARK ON THE RIGHT JUST NORTH OF THIS JUNCTION IN
 DJ9368'THE SOUTH END OF THE EAST HEADWALL OF A TWO-CHANNEL BOX CULVERT.
 DJ9368'
 DJ9368'MARK IS 350.0 FT (106.7 M) SOUTH OF THE CENTERLINE OF LA-98 WEST, 26.3
 DJ9368'FT (8.0 M) EAST OF THE CENTERLINE OF LA-13, 91.8 FT (27.9 M) NORTH OF
 DJ9368'THE CENTERLINE OF LA-98 EAST, AND 0.1 FT(0.03 M) BELOW LA-13.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1593 ***********************************************************************
 CQ1593  DESIGNATION -  R 40
 CQ1593  PID         -  CQ1593
 CQ1593  STATE/COUNTY-  LA/NATCHITOCHES
 CQ1593  COUNTRY     -  US
 CQ1593  USGS QUAD   -  CHESTNUT (2018)
 CQ1593
 CQ1593                         *CURRENT SURVEY CONTROL
 CQ1593  ______________________________________________________________________
 CQ1593* NAD 83(1986) POSITION- 32 03 55.     (N) 093 05 54.     (W)   SCALED
 CQ1593* NAVD 88 ORTHO HEIGHT -    52.94  (+/-2cm)      173.7   (feet) VERTCON
 CQ1593  ______________________________________________________________________
 CQ1593  GEOID HEIGHT    -        -25.817 (meters)                     GEOID18
 CQ1593  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1593
 CQ1593.The horizontal coordinates were scaled from a map and have
 CQ1593.an estimated accuracy of +/- 6 seconds.
 CQ1593
 CQ1593.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1593.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1593
 CQ1593.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1593.GEOID18 height accuracy estimate available here.
 CQ1593
 CQ1593.The vertical order pertains to the NGVD 29 superseded value.
 CQ1593
 CQ1593.Click photographs - Photos may exist for this station.
 CQ1593
 CQ1593;                    North         East    Units  Estimated Accuracy
 CQ1593;SPC LA N     -   173,710.      943,510.      MT  (+/- 180 meters Scaled)
 CQ1593
 CQ1593_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR907476(NAD 83)
 CQ1593
 CQ1593                          SUPERSEDED SURVEY CONTROL
 CQ1593
 CQ1593  NGVD 29 (11/26/84)   52.992  (m)          173.86   (f) ADJUSTED    2 0
 CQ1593
 CQ1593.Superseded values are not recommended for survey control.
 CQ1593
 CQ1593.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1593.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1593
 CQ1593_MARKER: DB = BENCH MARK DISK
 CQ1593_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1593_STAMPING: R 40 1934
 CQ1593_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1593+STABILITY: SURFACE MOTION
 CQ1593
 CQ1593  HISTORY     - Date     Condition        Report By
 CQ1593  HISTORY     - 1934     MONUMENTED       CGS
 CQ1593  HISTORY     - 1938     GOOD             LOCSUR
 CQ1593  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ1593
 CQ1593                          STATION DESCRIPTION
 CQ1593
 CQ1593'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1593'6.3 MI NW FROM CHESTNUT.
 CQ1593'6.3 MI NW OF L AND A STATION ALONG ST HWY 9 FROM CHESTNUT ABOUT 5.6
 CQ1593'MILES SOUTH ALONG STATE HIGHWAY 304 FROM THE LOUISIANA AND ARKANSAS
 CQ1593'RAILWAY STATION AT ASHLAND, NATCHITOCHES PARISH, AT THE MIDDLE OF A
 CQ1593'CURVE, MIDWAY OF A LONG HILL, 53 FEET EAST OF THE HIGHWAY, AND AT THE
 CQ1593'EDGE OF A PINE FOREST.  A STANDARD DISK, STAMPED R 40 1934 AND SET IN
 CQ1593'THE TOP OF A CONCRETE POST.
 CQ1593
 CQ1593                          STATION RECOVERY (1938)
 CQ1593
 CQ1593'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1938
 CQ1593'RECOVERED IN GOOD CONDITION.
 CQ1593
 CQ1593                          STATION RECOVERY (1982)
 CQ1593
 CQ1593'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ1593'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0180 ***********************************************************************
 BX0180  DESIGNATION -  R 41
 BX0180  PID         -  BX0180
 BX0180  STATE/COUNTY-  LA/GRANT
 BX0180  COUNTRY     -  US
 BX0180  USGS QUAD   -  GEORGETOWN (2018)
 BX0180
 BX0180                         *CURRENT SURVEY CONTROL
 BX0180  ______________________________________________________________________
 BX0180* NAD 83(1986) POSITION- 31 46 25.     (N) 092 25 22.     (W)   SCALED
 BX0180* NAVD 88 ORTHO HEIGHT -    29.20  (+/-2cm)       95.8   (feet) VERTCON
 BX0180  ______________________________________________________________________
 BX0180  GEOID HEIGHT    -        -25.653 (meters)                     GEOID18
 BX0180  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0180
 BX0180.The horizontal coordinates were scaled from a map and have
 BX0180.an estimated accuracy of +/- 6 seconds.
 BX0180
 BX0180.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0180.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0180
 BX0180.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0180.GEOID18 height accuracy estimate available here.
 BX0180
 BX0180.The vertical order pertains to the NGVD 29 superseded value.
 BX0180
 BX0180.Click photographs - Photos may exist for this station.
 BX0180
 BX0180;                    North         East    Units  Estimated Accuracy
 BX0180;SPC LA N     -   141,210.    1,007,310.      MT  (+/- 180 meters Scaled)
 BX0180
 BX0180_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR546154(NAD 83)
 BX0180
 BX0180                          SUPERSEDED SURVEY CONTROL
 BX0180
 BX0180  NGVD 29 (11/26/84)   29.206  (m)           95.82   (f) ADJUSTED    2 0
 BX0180
 BX0180.Superseded values are not recommended for survey control.
 BX0180
 BX0180.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0180.See file dsdata.pdf to determine how the superseded data were derived.
 BX0180
 BX0180_MARKER: DB = BENCH MARK DISK
 BX0180_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0180_STAMPING: R 41 1935
 BX0180_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0180+STABILITY: SURFACE MOTION
 BX0180
 BX0180  HISTORY     - Date     Condition        Report By
 BX0180  HISTORY     - 1935     MONUMENTED       CGS
 BX0180
 BX0180                          STATION DESCRIPTION
 BX0180
 BX0180'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0180'2.4 MI W FROM GEORGETOWN.
 BX0180'2.4 MI W OF STATION ALONG THE L AND A R R 58 FEET S OF CENTER OF
 BX0180'TRACK.  30 FEET S OF MILEPOST 167. IN EDGE OF PINE TIMBER.  250 YARDS
 BX0180'E OF A RAILWAY WHISTLE BOARD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1889 ***********************************************************************
 CQ1889  DESIGNATION -  R 42
 CQ1889  PID         -  CQ1889
 CQ1889  STATE/COUNTY-  LA/BOSSIER
 CQ1889  COUNTRY     -  US
 CQ1889  USGS QUAD   -  PLAIN DEALING (2018)
 CQ1889
 CQ1889                         *CURRENT SURVEY CONTROL
 CQ1889  ______________________________________________________________________
 CQ1889* NAD 83(1986) POSITION- 32 52 37.     (N) 093 41 53.     (W)   SCALED
 CQ1889* NAVD 88 ORTHO HEIGHT -    77.717 (meters)      254.98  (feet) ADJUSTED
 CQ1889  ______________________________________________________________________
 CQ1889  GEOID HEIGHT    -        -26.265 (meters)                     GEOID18
 CQ1889  DYNAMIC HEIGHT  -         77.631 (meters)      254.69  (feet) COMP
 CQ1889  MODELED GRAVITY -    979,529.1   (mgal)                       NAVD 88
 CQ1889
 CQ1889  VERT ORDER      -  FIRST     CLASS II
 CQ1889
 CQ1889.The horizontal coordinates were scaled from a map and have
 CQ1889.an estimated accuracy of +/- 6 seconds.
 CQ1889
 CQ1889.The orthometric height was determined by differential leveling and
 CQ1889.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1889.in June 1991.
 CQ1889
 CQ1889.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1889.GEOID18 height accuracy estimate available here.
 CQ1889
 CQ1889.Click photographs - Photos may exist for this station.
 CQ1889
 CQ1889.The dynamic height is computed by dividing the NAVD 88
 CQ1889.geopotential number by the normal gravity value computed on the
 CQ1889.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1889.degrees latitude (g = 980.6199 gals.).
 CQ1889
 CQ1889.The modeled gravity was interpolated from observed gravity values.
 CQ1889
 CQ1889;                    North         East    Units  Estimated Accuracy
 CQ1889;SPC LA N     -   264,180.      887,880.      MT  (+/- 180 meters Scaled)
 CQ1889
 CQ1889_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS346378(NAD 83)
 CQ1889
 CQ1889                          SUPERSEDED SURVEY CONTROL
 CQ1889
 CQ1889  NGVD 29 (11/26/84)   77.789  (m)          255.21   (f) ADJUSTED    1 2
 CQ1889
 CQ1889.Superseded values are not recommended for survey control.
 CQ1889
 CQ1889.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1889.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1889
 CQ1889_MARKER: DB = BENCH MARK DISK
 CQ1889_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1889_STAMPING: R 42 1935
 CQ1889_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1889+STABILITY: SURFACE MOTION
 CQ1889
 CQ1889  HISTORY     - Date     Condition        Report By
 CQ1889  HISTORY     - 1935     MONUMENTED       CGS
 CQ1889  HISTORY     - 1969     GOOD             LADH
 CQ1889
 CQ1889                          STATION DESCRIPTION
 CQ1889
 CQ1889'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1889'2.05 MI S FROM PLAIN DEALING.
 CQ1889'2.05 MILES SOUTH ALONG ST. LOUIS SOUTHWESTERN RAILWAY FROM STATION AT
 CQ1889'PLAIN DEALING, 7 POLES SOUTH OF MILEPOST 424, 20 FEET WEST OF WEST
 CQ1889'RAIL, 31 FEET NORTHWEST OF CENTER OF ROAD CROSSING, 22 FEET NORTH OF
 CQ1889'CENTER LINE OF ROAD, 9 FEET EAST OF A TELEPHONE POLE, AT THE ROAD
 CQ1889'CROSSING AT THE OLD ABANDONED ANTRIM SIDING, 0.6 FEET NORTH OF A METAL
 CQ1889'WITNESS POST, ABOUT 2 FEET BELOW THE RAIL AND ROAD, SET IN THE TOP OF
 CQ1889'A CONCRETE POST PROJECTING 6 INCHES.  SEC 27, T 22N, R 13W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1911 ***********************************************************************
 BK1911  DESIGNATION -  R 44
 BK1911  PID         -  BK1911
 BK1911  STATE/COUNTY-  LA/BEAUREGARD
 BK1911  COUNTRY     -  US
 BK1911  USGS QUAD   -  MERRYVILLE NORTH (2018)
 BK1911
 BK1911                         *CURRENT SURVEY CONTROL
 BK1911  ______________________________________________________________________
 BK1911* NAD 83(1986) POSITION- 30 45 12.     (N) 093 32 35.     (W)   SCALED
 BK1911* NAVD 88 ORTHO HEIGHT -    24.91  (+/-2cm)       81.7   (feet) VERTCON
 BK1911  ______________________________________________________________________
 BK1911  GEOID HEIGHT    -        -27.110 (meters)                     GEOID18
 BK1911  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1911
 BK1911.The horizontal coordinates were scaled from a map and have
 BK1911.an estimated accuracy of +/- 6 seconds.
 BK1911
 BK1911.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1911.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1911
 BK1911.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1911.GEOID18 height accuracy estimate available here.
 BK1911
 BK1911.The vertical order pertains to the NGVD 29 superseded value.
 BK1911
 BK1911.Click photographs - Photos may exist for this station.
 BK1911
 BK1911;                    North         East    Units  Estimated Accuracy
 BK1911;SPC LA S     -   251,820.      788,430.      MT  (+/- 180 meters Scaled)
 BK1911
 BK1911_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ480023(NAD 83)
 BK1911
 BK1911                          SUPERSEDED SURVEY CONTROL
 BK1911
 BK1911  NGVD 29 (11/26/84)   24.975  (m)           81.94   (f) ADJUSTED    2 0
 BK1911
 BK1911.Superseded values are not recommended for survey control.
 BK1911
 BK1911.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1911.See file dsdata.pdf to determine how the superseded data were derived.
 BK1911
 BK1911_MARKER: DB = BENCH MARK DISK
 BK1911_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1911_STAMPING: R 44 1935
 BK1911_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1911+STABILITY: SURFACE MOTION
 BK1911
 BK1911  HISTORY     - Date     Condition        Report By
 BK1911  HISTORY     - 1935     MONUMENTED       CGS
 BK1911  HISTORY     - 1958     MARK NOT FOUND   USGS
 BK1911  HISTORY     - 1978     GOOD             USGS
 BK1911
 BK1911                          STATION DESCRIPTION
 BK1911
 BK1911'DESCRIBED BY US GEOLOGICAL SURVEY 1958
 BK1911'IN MERRYVILLE.
 BK1911'AT MERRYVILLE, BEAUREGARD PARISH, ON THE GULF COLORADO AND SANTA FE
 BK1911'RAILWAY, 70 FEET WEST OF THE FIRST ROAD CROSSING WEST OF THE STATION,
 BK1911'OPPOSITE THE FIRST POLE EAST OF MILEPOST 22, AND 50 FEET SOUTH OF THE
 BK1911'CENTERLINE OF THE TRACK.  A STANDARD DISK, R 44 1935 AND SET IN THE
 BK1911'TOP OF A CONCRETE POST.
 BK1911
 BK1911                          STATION RECOVERY (1978)
 BK1911
 BK1911'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1978
 BK1911'AT MERRYVILLE, BEAUREGARD PARISH, ON THE ATCHISON TOPEKA AND SANTA FE
 BK1911'RAILWAY, 96 FEET WEST OF THE FIRST ROAD CROSSING EAST OF MILE POST
 BK1911'22, AND 58 FEET SOUTH OF THE CENTERLINE OF THE TRACK. A STANDARD
 BK1911'DISK, R 44 1935 AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0538 ***********************************************************************
 CQ0538  DESIGNATION -  R 49
 CQ0538  PID         -  CQ0538
 CQ0538  STATE/COUNTY-  LA/JACKSON
 CQ0538  COUNTRY     -  US
 CQ0538  USGS QUAD   -  CHATHAM (2018)
 CQ0538
 CQ0538                         *CURRENT SURVEY CONTROL
 CQ0538  ______________________________________________________________________
 CQ0538* NAD 83(1986) POSITION- 32 21 44.     (N) 092 24 59.     (W)   SCALED
 CQ0538* NAVD 88 ORTHO HEIGHT -    52.42  (+/-2cm)      172.0   (feet) VERTCON
 CQ0538  ______________________________________________________________________
 CQ0538  GEOID HEIGHT    -        -25.642 (meters)                     GEOID18
 CQ0538  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0538
 CQ0538.The horizontal coordinates were scaled from a map and have
 CQ0538.an estimated accuracy of +/- 6 seconds.
 CQ0538
 CQ0538.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0538.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0538
 CQ0538.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0538.GEOID18 height accuracy estimate available here.
 CQ0538
 CQ0538.The vertical order pertains to the NGVD 29 superseded value.
 CQ0538
 CQ0538.Click photographs - Photos may exist for this station.
 CQ0538
 CQ0538;                    North         East    Units  Estimated Accuracy
 CQ0538;SPC LA N     -   206,480.    1,007,870.      MT  (+/- 180 meters Scaled)
 CQ0538
 CQ0538_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR549807(NAD 83)
 CQ0538
 CQ0538                          SUPERSEDED SURVEY CONTROL
 CQ0538
 CQ0538  NGVD 29 (11/26/84)   52.463  (m)          172.12   (f) ADJUSTED    2 0
 CQ0538
 CQ0538.Superseded values are not recommended for survey control.
 CQ0538
 CQ0538.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0538.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0538
 CQ0538_MARKER: DB = BENCH MARK DISK
 CQ0538_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0538_STAMPING: R 49 1935
 CQ0538_MARK LOGO: CGS
 CQ0538_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0538+STABILITY: SURFACE MOTION
 CQ0538
 CQ0538  HISTORY     - Date     Condition        Report By
 CQ0538  HISTORY     - 1935     MONUMENTED       CGS
 CQ0538  HISTORY     - 1950     GOOD             CGS
 CQ0538
 CQ0538                          STATION DESCRIPTION
 CQ0538
 CQ0538'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0538'2.0 MI SE FROM EROS.
 CQ0538'2.0 MILES SOUTHEAST ALONG THE TREMONT AND GULF RAILWAY FROM THE
 CQ0538'STATION AT EROS, ABOUT 0.15 MILE SOUTH OF A CURVE WITH TANGENTS
 CQ0538'LEADING SOUTH AND NORTHWEST, ON THE TOP OF A SMALL KNOLL, 44 FEET EAST
 CQ0538'OF THE THIRD POLE SOUTH OF MILEPOST NO. 12, 16 FEET EAST OF THE EAST
 CQ0538'RAIL OF THE TRACK, 1.3 FEET WEST OF A REFERENCE POST, SET IN THE TOP
 CQ0538'OF A CONCRETE POST PROJECTING 0.3 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0445 ***********************************************************************
 BJ0445  DESIGNATION -  R 53 GSU
 BJ0445  PID         -  BJ0445
 BJ0445  STATE/COUNTY-  LA/WEST FELICIANA
 BJ0445  COUNTRY     -  US
 BJ0445  USGS QUAD   -  ELM PARK (2018)
 BJ0445
 BJ0445                         *CURRENT SURVEY CONTROL
 BJ0445  ______________________________________________________________________
 BJ0445* NAD 83(1986) POSITION- 30 45 15.     (N) 091 19 13.     (W)   SCALED
 BJ0445* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0445  **This station is located in a suspected subsidence area (see below).
 BJ0445  ______________________________________________________________________
 BJ0445  GEOID HEIGHT    -        -27.110 (meters)                     GEOID18
 BJ0445  DYNAMIC HEIGHT  -         42.004 (meters)      137.81  (feet) COMP
 BJ0445  MODELED GRAVITY -    979,356.0   (mgal)                       NAVD 88
 BJ0445
 BJ0445.The horizontal coordinates were scaled from a map and have
 BJ0445.an estimated accuracy of +/- 6 seconds.
 BJ0445
 BJ0445.** This station is in an area of known vertical motion. If an
 BJ0445.** orthometric height was ever established but is not available 
 BJ0445.** in the current survey control section, the orthometric height
 BJ0445.** is considered suspect.  Suspect heights are available in the
 BJ0445.** superseded section only if requested.
 BJ0445
 BJ0445.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0445.GEOID18 height accuracy estimate available here.
 BJ0445
 BJ0445.Click photographs - Photos may exist for this station.
 BJ0445
 BJ0445.The dynamic height is computed by dividing the NAVD 88
 BJ0445.geopotential number by the normal gravity value computed on the
 BJ0445.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0445.degrees latitude (g = 980.6199 gals.).
 BJ0445
 BJ0445.The modeled gravity was interpolated from observed gravity values.
 BJ0445
 BJ0445;                    North         East    Units  Estimated Accuracy
 BJ0445;SPC LA S     -   249,870.    1,001,250.      MT  (+/- 180 meters Scaled)
 BJ0445
 BJ0445_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ607035(NAD 83)
 BJ0445
 BJ0445                          SUPERSEDED SURVEY CONTROL
 BJ0445
 BJ0445.No superseded survey control is available for this station.
 BJ0445
 BJ0445_MARKER: DB = BENCH MARK DISK
 BJ0445_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0445_STAMPING: GSU R 53
 BJ0445_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0445+STABILITY: SURFACE MOTION
 BJ0445
 BJ0445  HISTORY     - Date     Condition        Report By
 BJ0445  HISTORY     - 1976     MONUMENTED       LOCENG
 BJ0445
 BJ0445                          STATION DESCRIPTION
 BJ0445
 BJ0445'DESCRIBED BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1976
 BJ0445'4.0 MI EAST FROM ST FRANCISVILLE.
 BJ0445'4.0 MILES EAST ALONG U.S. HIGHWAY 61 FROM THE JUNCTION OF STATE
 BJ0445'HIGHWAY 10, THENCE 0.8 MILE SOUTH ALONG POWELL STATION ROAD
 BJ0445'(STATE HIGHWAY 965). AT THE STARHILL BAPTIST CHURCH, 73.1 FT EAST-
 BJ0445'NORTHEAST OF THE NORTHEAST CORNER OF A BRICK CHURCH BUILDING, 57.5
 BJ0445'FT NORTH OF A POWER LINE POLE WITH A LIGHT AND A TRANSFORMER, 75.5
 BJ0445'FT NORTH END OF A GATE, 19.5 FT WEST OF THE CENTERLINE OF THE ROAD,
 BJ0445'9.3 FT NORTH OF B.M. M 295 1976, 5 FT SOUTH OF A FORKED TREE, 4.5
 BJ0445'FT NORTH OF A FENCE JUNCTION, 1 FT EAST OF A FENCE. A DISK SET IN
 BJ0445'THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1104 ***********************************************************************
 CQ1104  DESIGNATION -  R 57
 CQ1104  PID         -  CQ1104
 CQ1104  STATE/COUNTY-  LA/LINCOLN
 CQ1104  COUNTRY     -  US
 CQ1104  USGS QUAD   -  DUBACH (2018)
 CQ1104
 CQ1104                         *CURRENT SURVEY CONTROL
 CQ1104  ______________________________________________________________________
 CQ1104* NAD 83(1986) POSITION- 32 40 08.     (N) 092 40 56.     (W)   SCALED
 CQ1104* NAVD 88 ORTHO HEIGHT -    50.098 (meters)      164.36  (feet) ADJUSTED
 CQ1104  ______________________________________________________________________
 CQ1104  GEOID HEIGHT    -        -25.866 (meters)                     GEOID18
 CQ1104  DYNAMIC HEIGHT  -         50.043 (meters)      164.18  (feet) COMP
 CQ1104  MODELED GRAVITY -    979,527.3   (mgal)                       NAVD 88
 CQ1104
 CQ1104  VERT ORDER      -  SECOND    CLASS 0
 CQ1104
 CQ1104.The horizontal coordinates were scaled from a map and have
 CQ1104.an estimated accuracy of +/- 6 seconds.
 CQ1104
 CQ1104.The orthometric height was determined by differential leveling and
 CQ1104.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1104.in June 1991.
 CQ1104
 CQ1104.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1104.GEOID18 height accuracy estimate available here.
 CQ1104
 CQ1104.Click photographs - Photos may exist for this station.
 CQ1104
 CQ1104.The dynamic height is computed by dividing the NAVD 88
 CQ1104.geopotential number by the normal gravity value computed on the
 CQ1104.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1104.degrees latitude (g = 980.6199 gals.).
 CQ1104
 CQ1104.The modeled gravity was interpolated from observed gravity values.
 CQ1104
 CQ1104;                    North         East    Units  Estimated Accuracy
 CQ1104;SPC LA N     -   240,500.      982,910.      MT  (+/- 180 meters Scaled)
 CQ1104
 CQ1104_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS297146(NAD 83)
 CQ1104
 CQ1104                          SUPERSEDED SURVEY CONTROL
 CQ1104
 CQ1104  NGVD 29 (11/26/84)   50.176  (m)          164.62   (f) ADJUSTED    2 0
 CQ1104
 CQ1104.Superseded values are not recommended for survey control.
 CQ1104
 CQ1104.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1104.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1104
 CQ1104_MARKER: DB = BENCH MARK DISK
 CQ1104_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1104_STAMPING: R 57 1934
 CQ1104_MARK LOGO: CGS
 CQ1104_PROJECTION: PROJECTING 15 CENTIMETERS
 CQ1104_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1104+STABILITY: SURFACE MOTION
 CQ1104
 CQ1104  HISTORY     - Date     Condition        Report By
 CQ1104  HISTORY     - 1934     MONUMENTED       CGS
 CQ1104  HISTORY     - 1968     GOOD             LADH
 CQ1104
 CQ1104                          STATION DESCRIPTION
 CQ1104
 CQ1104'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ1104'11.5 MI N FROM RUSTON.
 CQ1104'LOCATED 9.0 MILES NORTH ALONG U. S. HIGHWAY 167 FROM THE LINCOLN
 CQ1104'PARISH COURTHOUSE IN RUSTON, THENCE WEST ALONG STATE HIGHWAY LA. 822
 CQ1104'FOR 2.0 MILES, THENCE NORTH ALONG LINCOLN PARISH ROAD NO. 681 FOR 0.9
 CQ1104'MILE, THENCE NORTH ALONG THE CHICAGO, ROCK ISLAND AND PACIFIC RAILROAD
 CQ1104'FOR 0.5 MILE TO THE MARK ON THE RIGHT IN SECTION 33, T20N, R3W. IT IS
 CQ1104'72 FEET EAST OF THE CENTERLINE OF THE RAILROAD, 95 FEET SOUTHEAST OF
 CQ1104'THE RAILROAD AT A WOODS ROAD CROSSING, 42 FEET SOUTH OF THE CENTERLINE
 CQ1104'OF THE WOODS ROAD, 81 FEET SOUTHEAST OF A RAILROAD CATTLE GUARD, 1 1/2
 CQ1104'FEET WEST OF A FENCE AND 1 1/2 FEET WEST OF A STEEL WITNESS POST. IT
 CQ1104'IS A C AND GS B. M. DISK STAMPED R57 1934 AND SET IN THE TOP OF A
 CQ1104'CONCRETE POST PROJECTING 6-INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0228 ***********************************************************************
 CQ0228  DESIGNATION -  R 58
 CQ0228  PID         -  CQ0228
 CQ0228  STATE/COUNTY-  LA/UNION
 CQ0228  COUNTRY     -  US
 CQ0228  USGS QUAD   -  MARION WEST (2018)
 CQ0228
 CQ0228                         *CURRENT SURVEY CONTROL
 CQ0228  ______________________________________________________________________
 CQ0228* NAD 83(1986) POSITION- 32 55 58.     (N) 092 15 10.     (W)   SCALED
 CQ0228* NAVD 88 ORTHO HEIGHT -    48.08  (+/-2cm)      157.7   (feet) VERTCON
 CQ0228  ______________________________________________________________________
 CQ0228  GEOID HEIGHT    -        -26.076 (meters)                     GEOID18
 CQ0228  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0228
 CQ0228.The horizontal coordinates were scaled from a map and have
 CQ0228.an estimated accuracy of +/- 6 seconds.
 CQ0228
 CQ0228.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0228.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0228
 CQ0228.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0228.GEOID18 height accuracy estimate available here.
 CQ0228
 CQ0228.The vertical order pertains to the NGVD 29 superseded value.
 CQ0228
 CQ0228.Click photographs - Photos may exist for this station.
 CQ0228
 CQ0228;                    North         East    Units  Estimated Accuracy
 CQ0228;SPC LA N     -   269,780.    1,023,120.      MT  (+/- 180 meters Scaled)
 CQ0228
 CQ0228_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS698440(NAD 83)
 CQ0228
 CQ0228                          SUPERSEDED SURVEY CONTROL
 CQ0228
 CQ0228  NGVD 29 (11/26/84)   48.164  (m)          158.02   (f) ADJUSTED    2 0
 CQ0228
 CQ0228.Superseded values are not recommended for survey control.
 CQ0228
 CQ0228.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0228.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0228
 CQ0228_MARKER: DB = BENCH MARK DISK
 CQ0228_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0228_STAMPING: R 58 1934
 CQ0228_MARK LOGO: CGS
 CQ0228_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0228+STABILITY: SURFACE MOTION
 CQ0228
 CQ0228  HISTORY     - Date     Condition        Report By
 CQ0228  HISTORY     - 1934     MONUMENTED       CGS
 CQ0228  HISTORY     - 1952     MARK NOT FOUND   CGS
 CQ0228
 CQ0228                          STATION DESCRIPTION
 CQ0228
 CQ0228'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 CQ0228'2.4 MI NE FROM MARION.
 CQ0228'2.4 MILES NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 CQ0228'STATION AT MARION, UNION PARISH, AT A DIRT ROAD CROSSING, 40 FEET
 CQ0228'SOUTH OF THE CENTERLINE OF THE ROAD, AND 28 FEET WEST OF THE
 CQ0228'CENTERLINE OF THE TRACK.  A STANDARD DISK, STAMPED R 58 1934 AND SET
 CQ0228'IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0682 ***********************************************************************
 BX0682  DESIGNATION -  R 59
 BX0682  PID         -  BX0682
 BX0682  STATE/COUNTY-  LA/RAPIDES
 BX0682  COUNTRY     -  US
 BX0682  USGS QUAD   -  BALL (2018)
 BX0682
 BX0682                         *CURRENT SURVEY CONTROL
 BX0682  ______________________________________________________________________
 BX0682* NAD 83(1986) POSITION- 31 23 02.     (N) 092 25 39.     (W)   SCALED
 BX0682* NAVD 88 ORTHO HEIGHT -    46.07  (+/-2cm)      151.1   (feet) VERTCON
 BX0682  ______________________________________________________________________
 BX0682  GEOID HEIGHT    -        -26.252 (meters)                     GEOID18
 BX0682  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0682
 BX0682.The horizontal coordinates were scaled from a map and have
 BX0682.an estimated accuracy of +/- 6 seconds.
 BX0682
 BX0682.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0682.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0682
 BX0682.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0682.GEOID18 height accuracy estimate available here.
 BX0682
 BX0682.The vertical order pertains to the NGVD 29 superseded value.
 BX0682
 BX0682.Click photographs - Photos may exist for this station.
 BX0682
 BX0682;                    North         East    Units  Estimated Accuracy
 BX0682;SPC LA N     -    98,000.    1,006,900.      MT  (+/- 180 meters Scaled)
 BX0682
 BX0682_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ544722(NAD 83)
 BX0682
 BX0682                          SUPERSEDED SURVEY CONTROL
 BX0682
 BX0682  NGVD 29 (11/26/84)   46.051  (m)          151.09   (f) ADJUSTED    1 2
 BX0682
 BX0682.Superseded values are not recommended for survey control.
 BX0682
 BX0682.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0682.See file dsdata.pdf to determine how the superseded data were derived.
 BX0682
 BX0682_MARKER: DB = BENCH MARK DISK
 BX0682_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0682_STAMPING: R 59 1935
 BX0682_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0682+STABILITY: SURFACE MOTION
 BX0682
 BX0682  HISTORY     - Date     Condition        Report By
 BX0682  HISTORY     - 1935     MONUMENTED       CGS
 BX0682  HISTORY     - 1966     GOOD             CGS
 BX0682  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0682
 BX0682                          STATION DESCRIPTION
 BX0682
 BX0682'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0682'IN TIOGA.
 BX0682'AT TIOGA, ABOUT 0.2 MILE SOUTH OF THE HIGH SCHOOL AT TIOGA, 10 1/2
 BX0682'RAILS NORTH OF THE MISSOURI PACIFIC RAILROAD STATION, 189 FEET NORTH
 BX0682'OF THE CENTER OF THE CROSSING OF STATE HIGHWAY 623, 42 FEET EAST OF
 BX0682'THE EAST RAIL OF THE MAIN TRACK, 37 1/2 FEET EAST OF THE EAST RAIL OF
 BX0682'THE EAST TRACK, 82 FEET WEST OF THE CENTER LINE OF A PAVED ROAD
 BX0682'LEADING TO THE HIGH SCHOOL, 100 FEET SOUTH OF A LONE 18-INCH OAK TREE,
 BX0682'77 FEET SOUTHEAST OF A SWITCH STAND, 14 1/2 FEET NORTHEAST OF THE
 BX0682'NORTHEAST CORNER OF A TOOL HOUSE, 0.6 FOOT NORTHEAST OF A METAL
 BX0682'WITNESS POST, ABOUT 4 FEET BELOW THE LEVEL OF THE TRACK, AND SET IN
 BX0682'THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 BX0682
 BX0682                          STATION RECOVERY (1999)
 BX0682
 BX0682'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0682'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0252 ***********************************************************************
 BK0252  DESIGNATION -  R 60
 BK0252  PID         -  BK0252
 BK0252  STATE/COUNTY-  LA/ACADIA
 BK0252  COUNTRY     -  US
 BK0252  USGS QUAD   -  EUNICE SOUTH (2018)
 BK0252
 BK0252                         *CURRENT SURVEY CONTROL
 BK0252  ______________________________________________________________________
 BK0252* NAD 83(1986) POSITION- 30 27 01.     (N) 092 25 10.     (W)   SCALED
 BK0252* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0252  **This station is located in a suspected subsidence area (see below).
 BK0252  ______________________________________________________________________
 BK0252  GEOID HEIGHT    -        -27.305 (meters)                     GEOID18
 BK0252
 BK0252.The horizontal coordinates were scaled from a map and have
 BK0252.an estimated accuracy of +/- 6 seconds.
 BK0252
 BK0252.** This station is in an area of known vertical motion. If an
 BK0252.** orthometric height was ever established but is not available 
 BK0252.** in the current survey control section, the orthometric height
 BK0252.** is considered suspect.  Suspect heights are available in the
 BK0252.** superseded section only if requested.
 BK0252
 BK0252.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0252.GEOID18 height accuracy estimate available here.
 BK0252
 BK0252.Click photographs - Photos may exist for this station.
 BK0252
 BK0252;                    North         East    Units  Estimated Accuracy
 BK0252;SPC LA S     -   216,670.      895,690.      MT  (+/- 180 meters Scaled)
 BK0252
 BK0252_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP557688(NAD 83)
 BK0252
 BK0252                          SUPERSEDED SURVEY CONTROL
 BK0252
 BK0252.No superseded survey control is available for this station.
 BK0252
 BK0252_MARKER: DB = BENCH MARK DISK
 BK0252_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0252_STAMPING: R 60 1935
 BK0252_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0252+STABILITY: SURFACE MOTION
 BK0252
 BK0252  HISTORY     - Date     Condition        Report By
 BK0252  HISTORY     - 1935     MONUMENTED       CGS
 BK0252
 BK0252                          STATION DESCRIPTION
 BK0252
 BK0252'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK0252'3.1 MI S FROM EUNICE.
 BK0252'IN ACADIA PARISH, 3.1 MILES SOUTH ALONG THE TEXAS AND NEW ORLEANS
 BK0252'RAILROAD FROM THE CITY WATER TOWER AT EUNICE, SAINT LANDRY PARISH, AT
 BK0252'A ROAD CROSSING, 34 FEET NORTH OF THE CENTERLINE OF THE ROAD, 61 FEET
 BK0252'EAST OF THE CENTERLINE OF THE TRACK, AND IN THE RIGHT-OF-WAY FENCE
 BK0252'CORNER.  A STANDARD DISK, STAMPED R 60 1935 AND SET IN THE TOP OF A
 BK0252'CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0193 ***********************************************************************
 AV0193  DESIGNATION -  R 61
 AV0193  PID         -  AV0193
 AV0193  STATE/COUNTY-  LA/VERMILION
 AV0193  COUNTRY     -  US
 AV0193  USGS QUAD   -  ABBEVILLE EAST (2018)
 AV0193
 AV0193                         *CURRENT SURVEY CONTROL
 AV0193  ______________________________________________________________________
 AV0193* NAD 83(1986) POSITION- 29 57 28.     (N) 092 02 09.     (W)   SCALED
 AV0193* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0193  **This station is located in a suspected subsidence area (see below).
 AV0193  ______________________________________________________________________
 AV0193  GEOID HEIGHT    -        -26.468 (meters)                     GEOID18
 AV0193
 AV0193.The horizontal coordinates were scaled from a map and have
 AV0193.an estimated accuracy of +/- 6 seconds.
 AV0193
 AV0193.** This station is in an area of known vertical motion. If an
 AV0193.** orthometric height was ever established but is not available 
 AV0193.** in the current survey control section, the orthometric height
 AV0193.** is considered suspect.  Suspect heights are available in the
 AV0193.** superseded section only if requested.
 AV0193
 AV0193.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0193.GEOID18 height accuracy estimate available here.
 AV0193
 AV0193.Click photographs - Photos may exist for this station.
 AV0193
 AV0193;                    North         East    Units  Estimated Accuracy
 AV0193;SPC LA S     -   161,790.      932,200.      MT  (+/- 180 meters Scaled)
 AV0193
 AV0193_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP930144(NAD 83)
 AV0193
 AV0193                          SUPERSEDED SURVEY CONTROL
 AV0193
 AV0193.No superseded survey control is available for this station.
 AV0193
 AV0193_MARKER: DB = BENCH MARK DISK
 AV0193_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0193_STAMPING: R 61 1935
 AV0193_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0193+STABILITY: SURFACE MOTION
 AV0193
 AV0193  HISTORY     - Date     Condition        Report By
 AV0193  HISTORY     - 1935     MONUMENTED       CGS
 AV0193  HISTORY     - 1936     GOOD             CGS
 AV0193  HISTORY     - 1968     MARK NOT FOUND   CGS
 AV0193
 AV0193                          STATION DESCRIPTION
 AV0193
 AV0193'DESCRIBED BY COAST AND GEODETIC SURVEY 1936
 AV0193'IN ERATH.
 AV0193'AT ERATH, 66 FEET EAST OF THE CENTER LINE OF MAIN STREET, 195 FEET
 AV0193'WEST OF THE WEST END OF THE S.P. DEPOT, 110 FEET SOUTH OF THE CENTER
 AV0193'LINE OF HIGHWAY 25, 120 FEET SSE. OF THE CENTER LINE INTERSECTION OF
 AV0193'MAIN STREET, AND HIGHWAY 25, 130 FEET NNE. OF THE NE. CORNER OF THE
 AV0193'BANK.  A STANDARD DISK STAMPED R 61 1935 AND SET IN THE TOP OF A
 AV0193'CONCRETE POST.
 AV0193
 AV0193                          STATION RECOVERY (1968)
 AV0193
 AV0193'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968
 AV0193'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1151 ***********************************************************************
 BX1151  DESIGNATION -  R 67
 BX1151  PID         -  BX1151
 BX1151  STATE/COUNTY-  LA/VERNON
 BX1151  COUNTRY     -  US
 BX1151  USGS QUAD   -  TEMPLE (2018)
 BX1151
 BX1151                         *CURRENT SURVEY CONTROL
 BX1151  ______________________________________________________________________
 BX1151* NAD 83(1986) POSITION- 31 16 16.     (N) 092 58 35.     (W)   SCALED
 BX1151* NAVD 88 ORTHO HEIGHT -    90.95  (+/-2cm)      298.4   (feet) VERTCON
 BX1151  ______________________________________________________________________
 BX1151  GEOID HEIGHT    -        -26.150 (meters)                     GEOID18
 BX1151  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1151
 BX1151.The horizontal coordinates were scaled from a map and have
 BX1151.an estimated accuracy of +/- 6 seconds.
 BX1151
 BX1151.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1151.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1151
 BX1151.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1151.GEOID18 height accuracy estimate available here.
 BX1151
 BX1151.The vertical order pertains to the NGVD 29 superseded value.
 BX1151
 BX1151.Click photographs - Photos may exist for this station.
 BX1151
 BX1151;                    North         East    Units  Estimated Accuracy
 BX1151;SPC LA N     -    85,600.      954,630.      MT  (+/- 180 meters Scaled)
 BX1151
 BX1151_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ022596(NAD 83)
 BX1151
 BX1151                          SUPERSEDED SURVEY CONTROL
 BX1151
 BX1151  NGVD 29 (11/26/84)   90.988  (m)          298.52   (f) ADJUSTED    2 0
 BX1151
 BX1151.Superseded values are not recommended for survey control.
 BX1151
 BX1151.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1151.See file dsdata.pdf to determine how the superseded data were derived.
 BX1151
 BX1151_MARKER: DB = BENCH MARK DISK
 BX1151_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1151_STAMPING: R 67 1935
 BX1151_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1151+STABILITY: SURFACE MOTION
 BX1151
 BX1151  HISTORY     - Date     Condition        Report By
 BX1151  HISTORY     - 1935     MONUMENTED       CGS
 BX1151  HISTORY     - 1954     GOOD             CGS
 BX1151  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX1151
 BX1151                          STATION DESCRIPTION
 BX1151
 BX1151'DESCRIBED BY COAST AND GEODETIC SURVEY 1954
 BX1151'1.4 MI SW FROM TEMPLE.
 BX1151'1.4 MILES SOUTHWEST ALONG STATE HIGHWAY 107 FROM THE POST OFFICE AT
 BX1151'TEMPLE, VERNON PARISH, 0.3 MILE WEST OF A BRIDGE, 0.2 MILE EAST OF A
 BX1151'BRIDGE, 25 YARDS NORTHWEST OF TOP OF HILL.  37 FEET SOUTHEAST OF THE
 BX1151'CENTERLINE OF THE HIGHWAY, 20 FEET EAST NORTHEAST OF THE CENTERLINE OF
 BX1151'THE TRAIL.  A STANDARD DISK, STAMPED R 67 1935 AND SET IN THE TOP OF A
 BX1151'CONCRETE POST PROJECTING 0.4 INCHES.
 BX1151
 BX1151                          STATION RECOVERY (1994)
 BX1151
 BX1151'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX1151'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0972 ***********************************************************************
 BX0972  DESIGNATION -  R 68
 BX0972  PID         -  BX0972
 BX0972  STATE/COUNTY-  LA/RAPIDES
 BX0972  COUNTRY     -  US
 BX0972  USGS QUAD   -  CHENEYVILLE (2018)
 BX0972
 BX0972                         *CURRENT SURVEY CONTROL
 BX0972  ______________________________________________________________________
 BX0972* NAD 83(1986) POSITION- 31 00 42.65   (N) 092 17 34.13   (W)   HD_HELD1
 BX0972* NAVD 88 ORTHO HEIGHT -    19.11  (+/-2cm)       62.7   (feet) VERTCON
 BX0972  ______________________________________________________________________
 BX0972  GEOID HEIGHT    -        -26.900 (meters)                     GEOID18
 BX0972  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0972
 BX0972.The horizontal coordinates were determined by differentially corrected
 BX0972.hand held GPS observations or other comparable positioning techniques
 BX0972.and have an estimated accuracy of +/- 3 meters.
 BX0972
 BX0972.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0972.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0972
 BX0972.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0972.GEOID18 height accuracy estimate available here.
 BX0972
 BX0972.The vertical order pertains to the NGVD 29 superseded value.
 BX0972
 BX0972.Click photographs - Photos may exist for this station.
 BX0972
 BX0972;                    North         East    Units  Estimated Accuracy
 BX0972;SPC LA N     -    56,771.9   1,019,785.5     MT  (+/- 3 meters HH1 GPS) 
 BX0972
 BX0972_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ6750431129(NAD 83)
 BX0972
 BX0972                          SUPERSEDED SURVEY CONTROL
 BX0972
 BX0972  NGVD 29 (11/26/84)   19.091  (m)           62.63   (f) ADJUSTED    2 0
 BX0972
 BX0972.Superseded values are not recommended for survey control.
 BX0972
 BX0972.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0972.See file dsdata.pdf to determine how the superseded data were derived.
 BX0972
 BX0972_MARKER: DB = BENCH MARK DISK
 BX0972_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX0972_SP_SET: FOUNDATION
 BX0972_STAMPING: R 68 1935
 BX0972_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0972
 BX0972  HISTORY     - Date     Condition        Report By
 BX0972  HISTORY     - 1935     MONUMENTED       CGS
 BX0972  HISTORY     - 1960     GOOD             CGS
 BX0972  HISTORY     - 19990424 GOOD             USPSQD
 BX0972
 BX0972                          STATION DESCRIPTION
 BX0972
 BX0972'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 BX0972'0.3 MI NW FROM CHENEYVILLE.
 BX0972'LOCATED 0.3 MILE NORTH ALONG THE TEXAS AND PACIFIC RAILROAD FROM THE
 BX0972'STATION AT CHENEYVILLE, AT THE SITE OF THE MUNICIPAL WATER TANK, 118.5
 BX0972'FEET EAST OF THE EAST RAIL OF THE TRACK, 57 FEET WEST OF THE CENTER OF
 BX0972'U.S. HIGHWAY 71, NS 57 FEET NORTHWEST OF A POWER POLE WITH THREE
 BX0972'TRANSFORMERS.  IT IS A STANDARD DISK, STAMPED R 68 1935, SET IN A
 BX0972'DRILL HOLE IN THE NORTHEAST CORNER OF THE CONCRETE FOUNDATION OF THE
 BX0972'NORTHEAST LEG OF THE MUNICIPAL WATER TANK.
 BX0972
 BX0972                          STATION RECOVERY (1999)
 BX0972
 BX0972'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0972'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1799 ***********************************************************************
 BJ1799  DESIGNATION -  R 75
 BJ1799  PID         -  BJ1799
 BJ1799  STATE/COUNTY-  LA/ST HELENA
 BJ1799  COUNTRY     -  US
 BJ1799  USGS QUAD   -  GREENSBURG (2018)
 BJ1799
 BJ1799                         *CURRENT SURVEY CONTROL
 BJ1799  ______________________________________________________________________
 BJ1799* NAD 83(1986) POSITION- 30 49 51.     (N) 090 40 18.     (W)   SCALED
 BJ1799* NAVD 88 ORTHO HEIGHT -    67.75  (+/-2cm)      222.3   (feet) VERTCON
 BJ1799  ______________________________________________________________________
 BJ1799  GEOID HEIGHT    -        -27.116 (meters)                     GEOID18
 BJ1799  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BJ1799
 BJ1799.The horizontal coordinates were scaled from a map and have
 BJ1799.an estimated accuracy of +/- 6 seconds.
 BJ1799
 BJ1799.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ1799.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ1799
 BJ1799.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1799.GEOID18 height accuracy estimate available here.
 BJ1799
 BJ1799.The vertical order pertains to the NGVD 29 superseded value.
 BJ1799
 BJ1799.Click photographs - Photos may exist for this station.
 BJ1799
 BJ1799;                    North         East    Units  Estimated Accuracy
 BJ1799;SPC LA S     -   258,550.    1,063,310.      MT  (+/- 180 meters Scaled)
 BJ1799
 BJ1799_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ226131(NAD 83)
 BJ1799
 BJ1799                          SUPERSEDED SURVEY CONTROL
 BJ1799
 BJ1799  NGVD 29 (11/26/84)   67.765  (m)          222.33   (f) ADJUSTED    2 0
 BJ1799
 BJ1799.Superseded values are not recommended for survey control.
 BJ1799
 BJ1799.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1799.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1799
 BJ1799_MARKER: DB = BENCH MARK DISK
 BJ1799_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1799_STAMPING: R 75 1935 222.650
 BJ1799_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1799+STABILITY: SURFACE MOTION
 BJ1799
 BJ1799  HISTORY     - Date     Condition        Report By
 BJ1799  HISTORY     - 1935     MONUMENTED       CGS
 BJ1799  HISTORY     - 1954     GOOD             CGS
 BJ1799  HISTORY     - 1958     GOOD             USGS
 BJ1799  HISTORY     - 1978     GOOD             USGS
 BJ1799
 BJ1799                          STATION DESCRIPTION
 BJ1799
 BJ1799'DESCRIBED BY COAST AND GEODETIC SURVEY 1954
 BJ1799'IN GREENSBURG.
 BJ1799'LOCATED IN GREENSBURG, AT THE METHODIST CHURCH, 65 FEET NORTHEAST OF
 BJ1799'THE NORTHEAST CORNER OF THE METHODIST CHURCH, 34 FEET SOUTH OF THE
 BJ1799'CENTERLINE OF STATE HIGHWAY 35 (MAIN STREET IN GREENSBURG), 28 FEET
 BJ1799'SOUTHEAST OF THE SOUTHEAST EDGE OF A CONCRETE CULVERT AND 50 FEET EAST
 BJ1799'OF A POWER POLE IN THE FRONT OF THE CHURCH.  IT IS A STANDARD DISK,
 BJ1799'SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES AND ABOUT 1 FOOT
 BJ1799'BELOW THE LEVEL OF THE ROAD.  NOTE-- A NEW RED BRICK METHODIST CHURCH
 BJ1799'HAS BEEN BUILT IN GREENSBURG, ON THE SAME LOT AS THE OLD CHURCH, THE
 BJ1799'FENCE ALSO HAS BEEN TORN DOWN.
 BJ1799
 BJ1799                          STATION RECOVERY (1958)
 BJ1799
 BJ1799'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1958
 BJ1799'RECOVERED IN GOOD CONDITION.
 BJ1799
 BJ1799                          STATION RECOVERY (1978)
 BJ1799
 BJ1799'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1978
 BJ1799'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0315 ***********************************************************************
 AU0315  DESIGNATION -  R 8
 AU0315  PID         -  AU0315
 AU0315  STATE/COUNTY-  LA/ST CHARLES
 AU0315  COUNTRY     -  US
 AU0315  USGS QUAD   -  DES ALLEMANDS (2018)
 AU0315
 AU0315                         *CURRENT SURVEY CONTROL
 AU0315  ______________________________________________________________________
 AU0315* NAD 83(1986) POSITION- 29 49 31.     (N) 090 28 30.     (W)   SCALED
 AU0315* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0315  **This station is located in a suspected subsidence area (see below).
 AU0315  ______________________________________________________________________
 AU0315  GEOID HEIGHT    -        -25.682 (meters)                     GEOID18
 AU0315
 AU0315.The horizontal coordinates were scaled from a map and have
 AU0315.an estimated accuracy of +/- 6 seconds.
 AU0315
 AU0315.** This station is in an area of known vertical motion.  Due to the
 AU0315.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0315.** determined the orthometric heights for marks in these suspect
 AU0315.** subsidence areas should be considered valid only at the epoch date
 AU0315.** associated with the orthometric height.  These heights must always
 AU0315.** be validated when used as control.  All previously superseded
 AU0315.** orthometric heights are now considered suspect and are available
 AU0315.** in the superseded section.  NGS does not recommend using suspect
 AU0315.** or superseded heights as control.
 AU0315
 AU0315.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0315.GEOID18 height accuracy estimate available here.
 AU0315
 AU0315.Click photographs - Photos may exist for this station.
 AU0315
 AU0315;                    North         East    Units  Estimated Accuracy
 AU0315;SPC LA S     -   147,210.    1,082,960.      MT  (+/- 180 meters Scaled)
 AU0315
 AU0315_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP439021(NAD 83)
 AU0315
 AU0315                          SUPERSEDED SURVEY CONTROL
 AU0315
 AU0315.No superseded survey control is available for this station.
 AU0315
 AU0315_MARKER: DB = BENCH MARK DISK
 AU0315_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0315_STAMPING: R 8 1918 11.398
 AU0315_MARK LOGO: CGS
 AU0315_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0315_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0315+STABILITY: SURFACE MOTION
 AU0315_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0315+SATELLITE: SATELLITE OBSERVATIONS - November 23, 1994
 AU0315
 AU0315  HISTORY     - Date     Condition        Report By
 AU0315  HISTORY     - 1918     MONUMENTED       CGS
 AU0315  HISTORY     - 1969     GOOD             CGS
 AU0315  HISTORY     - 1977     GOOD             NGS
 AU0315  HISTORY     - 19941123 GOOD             NGS
 AU0315
 AU0315                          STATION DESCRIPTION
 AU0315
 AU0315'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0315'IN DES ALLEMANDS.
 AU0315'AT DES ALLEMANDS, ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD, ABOUT 3
 AU0315'TELEGRAPH POLES SOUTHWEST OF MILEPOST 32, 32.2 FEET NORTHEAST OF THE
 AU0315'NORTHEAST END OF THE STEEL FRAMEWORK OF THE RAILROAD BRIDGE OVER BAYOU
 AU0315'DES ALLEMANDS, 11.1 FEET SOUTHEAST OF THE SOUTHEAST RAIL, 4 1/2 FEET
 AU0315'SOUTHWEST OF THE WEST CORNER OF A SMALL FRAME BUILDING, 1 1/2 FEET
 AU0315'BELOW THE LEVEL OF THE TRACK AND SET IN THE TOP OF A CONCRETE POST
 AU0315'PROJECTING 6 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU0315
 AU0315                          STATION RECOVERY (1977)
 AU0315
 AU0315'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0315'RECOVERED IN GOOD CONDITION.
 AU0315
 AU0315                          STATION RECOVERY (1994)
 AU0315
 AU0315'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0315'0.5 KM (0.30 MI) NORTHWESTERLY ALONG STATE HIGHWAY 632 FROM THE
 AU0315'JUNCTION OF U.S. HIGHWAY 90 IN DES ALLEMANDS, THENCE 0.8 KM (0.50 MI)
 AU0315'SOUTHWESTERLY ALONG THE SOUTHERN PACIFIC RAILROAD, 10.8 M (35.4 FT)
 AU0315'NORTHEAST OF BENCH MARK S 298, 9.1 M (29.9 FT) NORTHEAST OF THE
 AU0315'NORTHEAST END OF THE RAILROAD BRIDGE SPANNING BAYOU DES ALLEMANDS, 3.3
 AU0315'M (10.8 FT) SOUTHEAST OF THE NEAR RAIL, 1.2 M (3.9 FT) SOUTHWEST OF
 AU0315'THE WEST CORNER OF A RAILROAD DRAW BRIDGE CONTROL BUILDING, 0.5 M (1.6
 AU0315'FT) BELOW THE LEVEL OF THE TRACKS, AND THE MONUMENT IS FLUSH WITH THE
 AU0315'GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1217 ***********************************************************************
 BH1217  DESIGNATION -  R 92
 BH1217  PID         -  BH1217
 BH1217  STATE/COUNTY-  LA/ST TAMMANY
 BH1217  COUNTRY     -  US
 BH1217  USGS QUAD   -  RIGOLETS (2018)
 BH1217
 BH1217                         *CURRENT SURVEY CONTROL
 BH1217  ______________________________________________________________________
 BH1217* NAD 83(1986) POSITION- 30 13 56.     (N) 089 39 41.     (W)   SCALED
 BH1217* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1217  **This station is located in a suspected subsidence area (see below).
 BH1217  ______________________________________________________________________
 BH1217  GEOID HEIGHT    -        -26.693 (meters)                     GEOID18
 BH1217
 BH1217.The horizontal coordinates were scaled from a map and have
 BH1217.an estimated accuracy of +/- 6 seconds.
 BH1217
 BH1217.** This station is in an area of known vertical motion.  Due to the
 BH1217.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1217.** determined the orthometric heights for marks in these suspect
 BH1217.** subsidence areas should be considered valid only at the epoch date
 BH1217.** associated with the orthometric height.  These heights must always
 BH1217.** be validated when used as control.  All previously superseded
 BH1217.** orthometric heights are now considered suspect and are available
 BH1217.** in the superseded section.  NGS does not recommend using suspect
 BH1217.** or superseded heights as control.
 BH1217
 BH1217.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1217.GEOID18 height accuracy estimate available here.
 BH1217
 BH1217.Click photographs - Photos may exist for this station.
 BH1217
 BH1217;                    North         East    Units  Estimated Accuracy
 BH1217;SPC LA S     -   193,180.    1,160,930.      MT  (+/- 180 meters Scaled)
 BH1217
 BH1217_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU438475(NAD 83)
 BH1217
 BH1217                          SUPERSEDED SURVEY CONTROL
 BH1217
 BH1217.No superseded survey control is available for this station.
 BH1217
 BH1217_MARKER: DB = BENCH MARK DISK
 BH1217_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BH1217_STAMPING: R 92 1938
 BH1217_MARK LOGO: CGS
 BH1217_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1217_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH1217_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1217+SATELLITE: SATELLITE OBSERVATIONS - March 17, 1993
 BH1217
 BH1217  HISTORY     - Date     Condition        Report By
 BH1217  HISTORY     - 1938     MONUMENTED       CGS
 BH1217  HISTORY     - 1969     GOOD             CGS
 BH1217  HISTORY     - 1970     GOOD             NGS
 BH1217  HISTORY     - 1977     GOOD             NGS
 BH1217  HISTORY     - 1978     GOOD             LADTD
 BH1217  HISTORY     - 19930317 GOOD             NGS
 BH1217  HISTORY     - 20060423 MARK NOT FOUND   NGS
 BH1217
 BH1217                          STATION DESCRIPTION
 BH1217
 BH1217'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BH1217'2.9 MI W FROM PEARLINGTON.
 BH1217'ABOUT 2.9 MILES WEST ALONG U. S. HIGHWAY 90 FROM THE EAST END OF THE
 BH1217'HIGHWAY BRIDGE OVER THE PEARL RIVER AT PEARLINGTON, MISSISSIPPI, 1.05
 BH1217'MILES EAST OF THE JUNCTION OF U. S. HIGHWAY 190 LEADING NORTHWEST, 0.4
 BH1217'MILE EAST OF THE EAST END OF THE BRIDGE OVER WEST PEARL RIVER, 146
 BH1217'FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 0.9 MILE WEST OF THE
 BH1217'WEST END OF THE BRIDGE OVER WEST MIDDLE RIVER, 42 FEET SOUTH OF A
 BH1217'METAL WITNESS POST, 1 FOOT BELOW THE LEVEL OF THE HIGHWAY AND SET IN
 BH1217'THE TOP OF A CONCRETE POST PROJECTING 15 INCHES ABOVE THE LEVEL OF THE
 BH1217'GROUND.  SEC 26, T 9S, R 15E.
 BH1217
 BH1217                          STATION RECOVERY (1970)
 BH1217
 BH1217'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BH1217'RECOVERED IN GOOD CONDITION.
 BH1217
 BH1217                          STATION RECOVERY (1977)
 BH1217
 BH1217'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1217'RECOVERED IN GOOD CONDITION.
 BH1217
 BH1217                          STATION RECOVERY (1978)
 BH1217
 BH1217'RECOVERY NOTE BY LA TRANSP AND DEV 1978
 BH1217'RECOVERED IN GOOD CONDITION.
 BH1217
 BH1217                          STATION RECOVERY (1993)
 BH1217
 BH1217'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 BH1217'5.0 KM (3.10 MI) WESTERLY ALONG U.S. HIGHWAY 90 FROM THE JUNCTION OF
 BH1217'STATE HIGHWAY 604 IN PEARLINGTON, MISSISSIPPI, 44.6 M (146.3 FT)
 BH1217'SOUTH OF THE HIGHWAY CENTERLINE, 31.7 M (104.0 FT) SOUTHWEST OF A
 BH1217'UTILITY POLE, 12.7 M (41.7 FT) SOUTH OF A WITNESS POST, 0.6 M (2.0
 BH1217'FT) BELOW THE LEVEL OF THE HIGHWAY, 0.4 M (1.3 FT) WEST OF A WITNESS
 BH1217'POST, AND THE MONUMENT PROJECTS 0.5 M (1.6 FT) ABOVE THE GROUND
 BH1217'SURFACE.
 BH1217
 BH1217                          STATION RECOVERY (2006)
 BH1217
 BH1217'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BH1217'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1027 ***********************************************************************
 BX1027  DESIGNATION -  R 96
 BX1027  PID         -  BX1027
 BX1027  STATE/COUNTY-  LA/RAPIDES
 BX1027  COUNTRY     -  US
 BX1027  USGS QUAD   -  BOYCE (2018)
 BX1027
 BX1027                         *CURRENT SURVEY CONTROL
 BX1027  ______________________________________________________________________
 BX1027* NAD 83(1986) POSITION- 31 26 14.     (N) 092 44 08.     (W)   SCALED
 BX1027* NAVD 88 ORTHO HEIGHT -    31.62  (+/-2cm)      103.7   (feet) VERTCON
 BX1027  ______________________________________________________________________
 BX1027  GEOID HEIGHT    -        -26.052 (meters)                     GEOID18
 BX1027  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1027
 BX1027.The horizontal coordinates were scaled from a map and have
 BX1027.an estimated accuracy of +/- 6 seconds.
 BX1027
 BX1027.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1027.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1027
 BX1027.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1027.GEOID18 height accuracy estimate available here.
 BX1027
 BX1027.The vertical order pertains to the NGVD 29 superseded value.
 BX1027
 BX1027.Click photographs - Photos may exist for this station.
 BX1027
 BX1027;                    North         East    Units  Estimated Accuracy
 BX1027;SPC LA N     -   103,940.      977,610.      MT  (+/- 180 meters Scaled)
 BX1027
 BX1027_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ251780(NAD 83)
 BX1027
 BX1027                          SUPERSEDED SURVEY CONTROL
 BX1027
 BX1027  NGVD 29 (11/26/84)   31.623  (m)          103.75   (f) ADJUSTED    1 2
 BX1027
 BX1027.Superseded values are not recommended for survey control.
 BX1027
 BX1027.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1027.See file dsdata.pdf to determine how the superseded data were derived.
 BX1027
 BX1027_MARKER: DB = BENCH MARK DISK
 BX1027_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1027_STAMPING: R 96 1938
 BX1027_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1027+STABILITY: SURFACE MOTION
 BX1027
 BX1027  HISTORY     - Date     Condition        Report By
 BX1027  HISTORY     - 1938     MONUMENTED       CGS
 BX1027  HISTORY     - 1969     GOOD             LADTD
 BX1027
 BX1027                          STATION DESCRIPTION
 BX1027
 BX1027'DESCRIBED BY LA TRANSP AND DEV 1969
 BX1027'2.5 MI NW FROM ZIMMERMAN.
 BX1027'ABOUT 2.5 MILES NORTHWEST ALONG THE TEXAS AND PACIFIC RAILROAD FROM
 BX1027'THE OLD CROSSING TO THE ZIMMERMAN OFFICE BUILDING IN RAPIDES PARISH. 7
 BX1027'1/2 POLES NORTHWEST OF MILE POST 214.  4 RAILS NORTHWEST OF THE SIGN
 BX1027'QUARRY.  50 FEET SOUTHWEST  OF THE CENTERLINE OF THE TRACK. DISK IN
 BX1027'TOP OF CONCRETE POST PROJECTING 9 INCHES.  A STEEL WITNESS POST IS SET
 BX1027'2 FEET NORTH OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1688 ***********************************************************************
 BX1688  DESIGNATION -  R 97
 BX1688  PID         -  BX1688
 BX1688  STATE/COUNTY-  LA/NATCHITOCHES
 BX1688  COUNTRY     -  US
 BX1688  USGS QUAD   -  FLORA (2018)
 BX1688
 BX1688                         *CURRENT SURVEY CONTROL
 BX1688  ______________________________________________________________________
 BX1688* NAD 83(1986) POSITION- 31 36 57.     (N) 093 06 13.     (W)   SCALED
 BX1688* NAVD 88 ORTHO HEIGHT -    34.83  (+/-2cm)      114.3   (feet) VERTCON
 BX1688  ______________________________________________________________________
 BX1688  GEOID HEIGHT    -        -26.141 (meters)                     GEOID18
 BX1688  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1688
 BX1688.The horizontal coordinates were scaled from a map and have
 BX1688.an estimated accuracy of +/- 6 seconds.
 BX1688
 BX1688.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1688.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1688
 BX1688.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1688.GEOID18 height accuracy estimate available here.
 BX1688
 BX1688.The vertical order pertains to the NGVD 29 superseded value.
 BX1688
 BX1688.Click photographs - Photos may exist for this station.
 BX1688
 BX1688;                    North         East    Units  Estimated Accuracy
 BX1688;SPC LA N     -   123,880.      942,730.      MT  (+/- 180 meters Scaled)
 BX1688
 BX1688_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ901978(NAD 83)
 BX1688
 BX1688                          SUPERSEDED SURVEY CONTROL
 BX1688
 BX1688  NGVD 29 (11/26/84)   34.874  (m)          114.42   (f) ADJUSTED    1 2
 BX1688
 BX1688.Superseded values are not recommended for survey control.
 BX1688
 BX1688.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1688.See file dsdata.pdf to determine how the superseded data were derived.
 BX1688
 BX1688_MARKER: DB = BENCH MARK DISK
 BX1688_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1688_STAMPING: R-97 1938
 BX1688_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1688+STABILITY: SURFACE MOTION
 BX1688
 BX1688  HISTORY     - Date     Condition        Report By
 BX1688  HISTORY     - 1938     MONUMENTED       CGS
 BX1688  HISTORY     - 1980     MARK NOT FOUND   USGS
 BX1688
 BX1688                          STATION DESCRIPTION
 BX1688
 BX1688'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1688'IN FLORA.
 BX1688'AT FLORA, NATCHITOCHES PARISH, ON THE TEXAS AND PACIFIC RAILWAY, ABOUT
 BX1688'2,100 FEET EAST OF MILEPOST 240, AT THE NORTHWEST CORNER OF THE
 BX1688'CROSSING OF STATE HIGHWAY 75, AT THE SOUTHEAST CORNER OF THE LE ROYS
 BX1688'BAR BUILDING, AND 80 FEET NORTH OF THE CENTER LINE OF THE MAIN TRACK.
 BX1688'A STANDARD DISK, STAMPED R 97 1938 AND SET IN THE TOP OF A CONCRETE
 BX1688'POST.
 BX1688
 BX1688                          STATION RECOVERY (1980)
 BX1688
 BX1688'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 BX1688'A PAVED PARKING AREA HAS BEEN BUILT AROUND THE EAST END OF THE
 BX1688'BUILDING. COVERED BY PAVEMENT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1962 ***********************************************************************
 BX1962  DESIGNATION -  R 99
 BX1962  PID         -  BX1962
 BX1962  STATE/COUNTY-  LA/SABINE
 BX1962  COUNTRY     -  US
 BX1962  USGS QUAD   -  FLORIEN (2018)
 BX1962
 BX1962                         *CURRENT SURVEY CONTROL
 BX1962  ______________________________________________________________________
 BX1962* NAD 83(1986) POSITION- 31 29 22.     (N) 093 27 56.     (W)   SCALED
 BX1962* NAVD 88 ORTHO HEIGHT -    98.14  (+/-2cm)      322.0   (feet) VERTCON
 BX1962  ______________________________________________________________________
 BX1962  GEOID HEIGHT    -        -26.596 (meters)                     GEOID18
 BX1962  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1962
 BX1962.The horizontal coordinates were scaled from a map and have
 BX1962.an estimated accuracy of +/- 6 seconds.
 BX1962
 BX1962.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1962.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1962
 BX1962.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1962.GEOID18 height accuracy estimate available here.
 BX1962
 BX1962.The vertical order pertains to the NGVD 29 superseded value.
 BX1962
 BX1962.Click photographs - Photos may exist for this station.
 BX1962
 BX1962;                    North         East    Units  Estimated Accuracy
 BX1962;SPC LA N     -   110,110.      908,270.      MT  (+/- 180 meters Scaled)
 BX1962
 BX1962_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ557839(NAD 83)
 BX1962
 BX1962                          SUPERSEDED SURVEY CONTROL
 BX1962
 BX1962  NGVD 29 (11/26/84)   98.215  (m)          322.23   (f) ADJUSTED    2 0
 BX1962
 BX1962.Superseded values are not recommended for survey control.
 BX1962
 BX1962.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1962.See file dsdata.pdf to determine how the superseded data were derived.
 BX1962
 BX1962_MARKER: DB = BENCH MARK DISK
 BX1962_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1962_STAMPING: R 99 1938
 BX1962_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1962+STABILITY: SURFACE MOTION
 BX1962
 BX1962  HISTORY     - Date     Condition        Report By
 BX1962  HISTORY     - 1938     MONUMENTED       CGS
 BX1962
 BX1962                          STATION DESCRIPTION
 BX1962
 BX1962'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1962'0.4 MI S FROM FISHER.
 BX1962'0.4 MILE SOUTH ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM THE STATION
 BX1962'AT FISHER, SABINE COUNTY, 146 YARDS SOUTH OF THE CROSSING AT THE
 BX1962'SECTION HOUSES, AND 38 FEET EAST OF THE EAST RAIL.  A STANDARD DISK,
 BX1962'STAMPED R 99 1938 AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1279 ***********************************************************************
 BW1279  DESIGNATION -  R/W U USE
 BW1279  PID         -  BW1279
 BW1279  STATE/COUNTY-  LA/CONCORDIA
 BW1279  COUNTRY     -  US
 BW1279  USGS QUAD   -  FORT ADAMS (2018)
 BW1279
 BW1279                         *CURRENT SURVEY CONTROL
 BW1279  ______________________________________________________________________
 BW1279* NAD 83(1986) POSITION- 31 05 28.     (N) 091 36 47.     (W)   SCALED
 BW1279* NAVD 88 ORTHO HEIGHT -    15.07  (+/-2cm)       49.4   (feet) VERTCON
 BW1279  ______________________________________________________________________
 BW1279  GEOID HEIGHT    -        -26.884 (meters)                     GEOID18
 BW1279  VERT ORDER      -  THIRD (See Below)
 BW1279
 BW1279.The horizontal coordinates were scaled from a map and have
 BW1279.an estimated accuracy of +/- 6 seconds.
 BW1279
 BW1279.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1279.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1279
 BW1279.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1279.GEOID18 height accuracy estimate available here.
 BW1279
 BW1279.The vertical order pertains to the NGVD 29 superseded value.
 BW1279
 BW1279.Click photographs - Photos may exist for this station.
 BW1279
 BW1279;                    North         East    Units  Estimated Accuracy
 BW1279;SPC LA N     -    65,890.    1,084,630.      MT  (+/- 180 meters Scaled)
 BW1279
 BW1279_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ322405(NAD 83)
 BW1279
 BW1279                          SUPERSEDED SURVEY CONTROL
 BW1279
 BW1279  NGVD 29 (09/18/05)   15.05   (m)           49.4    (f) RESET       3  
 BW1279
 BW1279.Superseded values are not recommended for survey control.
 BW1279
 BW1279.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1279.See file dsdata.pdf to determine how the superseded data were derived.
 BW1279
 BW1279_MARKER: Z = SEE DESCRIPTION
 BW1279_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1279_STAMPING: R/W U
 BW1279_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1279+STABILITY: SURFACE MOTION
 BW1279
 BW1279  HISTORY     - Date     Condition        Report By
 BW1279  HISTORY     - UNK      MONUMENTED       DOD
 BW1279  HISTORY     - 1977     GOOD             NGS
 BW1279
 BW1279                          STATION DESCRIPTION
 BW1279
 BW1279'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BW1279'7.7 MI S FROM SHAW.
 BW1279'LOCATED ABOUT 7.7 MILES SOUTH ALONG STATE HIGHWAY 15 FROM THE BRICK
 BW1279'SCHOOL AT SHAW, 114 FEET WEST OF THE CENTER OF STATE HIGHWAY 15, 11.5
 BW1279'FEET SOUTHEAST OF A POWER POLE WITH DOUBLE GUY WIRES, WHERE THE POWER
 BW1279'LINES TURNS NORTHWEST SLIGHLY, 15.5 FEET NORTHWEST OF A GUY WIRE, 29
 BW1279'FEET EAST OF A FENCE, 277 FEET SOUTH OF A T FENCE CORNER WITH A CROSS
 BW1279'FENCE LEADING EAST TO A CATTLE GUARD ON THE TOP OF THE LEVEE, 1.2 FEET
 BW1279'NORTH OF A WITNESS POST AND 1.2 FEET SOUTH OF A YELLOW 1 1/4 PIPE
 BW1279'PROJECTING 3 FEET.  IT IS A USE CAP ON THE TOP OF A 1 1/4 INCH PIPE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2487 ***********************************************************************
 AU2487  DESIGNATION -  RABBIT IS PASS TIDE GAUGE HSE
 AU2487  PID         -  AU2487
 AU2487  STATE/COUNTY-  LA/ST MARY
 AU2487  COUNTRY     -  US
 AU2487  USGS QUAD   -  
 AU2487
 AU2487                         *CURRENT SURVEY CONTROL
 AU2487  ______________________________________________________________________
 AU2487* NAD 83(1992) POSITION- 29 25 13.98929(N) 091 35 41.47742(W)   ADJUSTED
 AU2487  **This station is located in a suspected subsidence area (see below).
 AU2487  ______________________________________________________________________
 AU2487  GEOID HEIGHT    -        -24.944 (meters)                     GEOID18
 AU2487  LAPLACE CORR    -          0.13  (seconds)                    DEFLEC18
 AU2487  HORZ ORDER      -  THIRD
 AU2487
 AU2487.The horizontal coordinates were established by classical geodetic methods
 AU2487.and adjusted by the National Geodetic Survey in January 1993.
 AU2487
 AU2487.** This station is in an area of known vertical motion. If an
 AU2487.** orthometric height was ever established but is not available 
 AU2487.** in the current survey control section, the orthometric height
 AU2487.** is considered suspect.  Suspect heights are available in the
 AU2487.** superseded section only if requested.
 AU2487
 AU2487.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2487.GEOID18 height accuracy estimate available here.
 AU2487
 AU2487.Click photographs - Photos may exist for this station.
 AU2487
 AU2487.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2487
 AU2487. The following values were computed from the NAD 83(1992) position.
 AU2487
 AU2487;                    North         East     Units Scale Factor Converg.
 AU2487;SPC LA S     -   102,068.706   974,622.076   MT  0.99997667   -0 07 50.8
 AU2487;SPC LA S     -   334,870.41  3,197,572.59   sFT  0.99997667   -0 07 50.8
 AU2487;UTM  15      - 3,255,401.858   636,310.503   MT  0.99982927   +0 41 25.2
 AU2487
 AU2487_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN3631055401(NAD 83)
 AU2487
 AU2487                          SUPERSEDED SURVEY CONTROL
 AU2487
 AU2487  NAD 83(1986)-  29 25 14.01461(N)    091 35 41.47388(W) AD(       ) 3
 AU2487  NAD 27      -  29 25 13.22100(N)    091 35 41.06300(W) AD(       ) 3
 AU2487
 AU2487.Superseded values are not recommended for survey control.
 AU2487
 AU2487.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2487.See file dsdata.pdf to determine how the superseded data were derived.
 AU2487
 AU2487
 AU2487  HISTORY     - Date     Condition        Report By
 AU2487  HISTORY     - 1960     FIRST OBSERVED   CGS
 AU2487
 AU2487                          STATION DESCRIPTION
 AU2487
 AU2487'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (JKW)
 AU2487'LOCATED IN THE GULF OF MEXICO AT THE ENTRANCE OF RABBIT ISLAND
 AU2487'PASS CHANNEL.  THE PLATFORM SUPPORTING THE STANDARD TIDE
 AU2487'GAGE IS ABOUT 500 FEET EAST OF THE ENTRANCE OF THE CHANNEL.
 AU2487'THE CENTER OF THE GALVANIZED TIN BUILDING WAS OBSERVED UPON.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2556 ***********************************************************************
 AU2556  DESIGNATION -  RABBIT ISLAND LIGHT
 AU2556  PID         -  AU2556
 AU2556  STATE/COUNTY-  LA/ST MARY
 AU2556  COUNTRY     -  US
 AU2556  USGS QUAD   -  POINT CHEVREUIL (2018)
 AU2556
 AU2556                         *CURRENT SURVEY CONTROL
 AU2556  ______________________________________________________________________
 AU2556* NAD 83(1992) POSITION- 29 30 16.08759(N) 091 35 16.13565(W)   ADJUSTED
 AU2556  **This station is located in a suspected subsidence area (see below).
 AU2556  ______________________________________________________________________
 AU2556  GEOID HEIGHT    -        -25.092 (meters)                     GEOID18
 AU2556  LAPLACE CORR    -          0.19  (seconds)                    DEFLEC18
 AU2556  HORZ ORDER      -  THIRD
 AU2556
 AU2556.The horizontal coordinates were established by classical geodetic methods
 AU2556.and adjusted by the National Geodetic Survey in January 1993.
 AU2556
 AU2556.** This station is in an area of known vertical motion. If an
 AU2556.** orthometric height was ever established but is not available 
 AU2556.** in the current survey control section, the orthometric height
 AU2556.** is considered suspect.  Suspect heights are available in the
 AU2556.** superseded section only if requested.
 AU2556
 AU2556.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2556.GEOID18 height accuracy estimate available here.
 AU2556
 AU2556.Click photographs - Photos may exist for this station.
 AU2556
 AU2556.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2556
 AU2556. The following values were computed from the NAD 83(1992) position.
 AU2556
 AU2556;                    North         East     Units Scale Factor Converg.
 AU2556;SPC LA S     -   111,368.422   975,325.830   MT  0.99996302   -0 07 38.1
 AU2556;SPC LA S     -   365,381.23  3,199,881.49   sFT  0.99996302   -0 07 38.1
 AU2556;UTM  15      - 3,264,709.414   636,880.695   MT  0.99983119   +0 41 44.1
 AU2556
 AU2556_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN3688064709(NAD 83)
 AU2556
 AU2556                          SUPERSEDED SURVEY CONTROL
 AU2556
 AU2556  NAD 83(1986)-  29 30 16.11218(N)    091 35 16.13205(W) AD(       ) 3
 AU2556  NAD 27      -  29 30 15.33200(N)    091 35 15.72000(W) AD(       ) 3
 AU2556
 AU2556.Superseded values are not recommended for survey control.
 AU2556
 AU2556.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2556.See file dsdata.pdf to determine how the superseded data were derived.
 AU2556
 AU2556_MARKER: 14 = NAVIGATION LIGHT
 AU2556
 AU2556  HISTORY     - Date     Condition        Report By
 AU2556  HISTORY     - 1960     FIRST OBSERVED   CGS
 AU2556
 AU2556                          STATION DESCRIPTION
 AU2556
 AU2556'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (JKW)
 AU2556'LOCATED ALONG THE EAST SIDE OF EAST COTE BLANCHE BAY ABOUT 0.9
 AU2556'MILES SOUTHEAST OF RABBIT ISLAND AND ABOUT 3.5 MILES SOUTHWEST
 AU2556'OF POINT CHEVREUIL.  LIGHT ATOP DOLPHIN WAS OBSERVED UPON.
 AU2556'
 AU2556'THIS LIGHT COULD NOT BE FOUND IN THE 1960 LIGHT LIST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1096 ***********************************************************************
 AT1096  DESIGNATION -  RACCO
 AT1096  PID         -  AT1096
 AT1096  STATE/COUNTY-  LA/PLAQUEMINES
 AT1096  COUNTRY     -  US
 AT1096  USGS QUAD   -  COQUILLE POINT (2018)
 AT1096
 AT1096                         *CURRENT SURVEY CONTROL
 AT1096  ______________________________________________________________________
 AT1096* NAD 83(1992) POSITION- 29 24 05.91205(N) 089 28 13.08832(W)   ADJUSTED
 AT1096* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1096  **This station is located in a suspected subsidence area (see below).
 AT1096  ______________________________________________________________________
 AT1096  GEOID HEIGHT    -        -24.053 (meters)                     GEOID18
 AT1096  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 AT1096  HORZ ORDER      -  SECOND
 AT1096
 AT1096.The horizontal coordinates were established by classical geodetic methods
 AT1096.and adjusted by the National Geodetic Survey in January 1993.
 AT1096
 AT1096.** This station is in an area of known vertical motion. If an
 AT1096.** orthometric height was ever established but is not available 
 AT1096.** in the current survey control section, the orthometric height
 AT1096.** is considered suspect.  Suspect heights are available in the
 AT1096.** superseded section only if requested.
 AT1096
 AT1096.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1096.GEOID18 height accuracy estimate available here.
 AT1096
 AT1096.Click photographs - Photos may exist for this station.
 AT1096
 AT1096.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1096
 AT1096. The following values were computed from the NAD 83(1992) position.
 AT1096
 AT1096;                    North         East     Units Scale Factor Converg.
 AT1096;SPC LA S     -   101,413.627 1,180,813.922   MT  0.99998004   +0 55 53.5
 AT1096;SPC LA S     -   332,721.21  3,874,053.68   sFT  0.99998004   +0 55 53.5
 AT1096;UTM  16      - 3,255,023.361   260,290.007   MT  1.00030908   -1 12 48.0
 AT1096
 AT1096!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1096!SPC LA S     -   1.00000379  x   0.99998004  =   0.99998383
 AT1096!UTM  16      -   1.00000379  x   1.00030908  =   1.00031287
 AT1096
 AT1096:                Primary Azimuth Mark                     Grid Az
 AT1096:SPC LA S     -  RED NAVIGATION LT SE OF BURAS            189 55 20.3
 AT1096:UTM  16      -  RED NAVIGATION LT SE OF BURAS            192 04 01.8
 AT1096
 AT1096_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6029055023(NAD 83)
 AT1096
 AT1096|---------------------------------------------------------------------|
 AT1096| PID    Reference Object                     Distance      Geod. Az  |
 AT1096|                                                           dddmmss.s |
 AT1096| DD7982 RACCO RM 2                           12.572 METERS 04458     |
 AT1096| AT1091 RED NAVIGATION LT SE OF BURAS       APPROX. 6.2 KM 1905113.8 |
 AT1096| DD7981 RACCO RM 1                           13.485 METERS 30302     |
 AT1096|---------------------------------------------------------------------|
 AT1096
 AT1096                          SUPERSEDED SURVEY CONTROL
 AT1096
 AT1096  NAD 83(1986)-  29 24 05.91906(N)    089 28 13.09596(W) AD(       ) 2
 AT1096  NAD 27      -  29 24 05.13000(N)    089 28 12.88300(W) AD(       ) 2
 AT1096
 AT1096.Superseded values are not recommended for survey control.
 AT1096
 AT1096.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1096.See file dsdata.pdf to determine how the superseded data were derived.
 AT1096
 AT1096_MARKER: DS = TRIANGULATION STATION DISK
 AT1096_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1096_STAMPING: RACCO 1934
 AT1096_MARK LOGO: CGS
 AT1096_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1096
 AT1096  HISTORY     - Date     Condition        Report By
 AT1096  HISTORY     - 1934     MONUMENTED       CGS
 AT1096  HISTORY     - 1955     GOOD             CGS
 AT1096  HISTORY     - 1966     SEE DESCRIPTION  CGS
 AT1096  HISTORY     - 1970     GOOD             NGS
 AT1096
 AT1096                          STATION DESCRIPTION
 AT1096
 AT1096'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AT1096'ABOUT 95 METERS (312 FEET) W OF THE NORTERNMOST PART OF RACCOON POINT
 AT1096'ON THE SW SHORE OF BRETON ISLAND SOUND AND IN SOFT MARSH GROUND IN A
 AT1096'DENSE GROVE OF SHOULDER HIGH MANGROVES 52 METERS (171 FEET) INSHORE.
 AT1096'
 AT1096'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE AT THE
 AT1096'TOP OF A TILE. REFERENCE MARK NO. 1 IS A STANDARD BRONZE REFERENCE
 AT1096'DISK SET IN CONCRETE, IS IN SOFT MARSH GROUND 13.485 METERS (44.24
 AT1096'FEET) FROM THE STATION N 56 DEG 58 MIN W.  REFERENCE MARK NO. 2 IS A
 AT1096'STANDARD BRONZE REFERENCE DISK SET IN CONCRETE IS IN SOFT MARSH GROUND
 AT1096'12.572 METERS (41.25 FEET) FROM THE STATION N 44 DEG 58 MIN E.  THE
 AT1096'DISTANCE BETWEEN THE REFERENCE MARKS IS 20.250 METERS (66.44 FEET)
 AT1096
 AT1096                          STATION RECOVERY (1955)
 AT1096
 AT1096'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (JAW)
 AT1096'STATION AND REFERENCE MARKS RECOVERED AS DESCRIBED AND IN GOOD
 AT1096'CONDITION, EXCEPT THAT REFERENCE MARK 1 IS AT THE WATER EDGE AND IN
 AT1096'DANGER OF BEING DESTROYED BY FURTHER EROSION.  THE STATION MARK AND
 AT1096'REFERENCE MARK 2 ARE 2 FT.  BELOW THE SURFACE OF THE SHELL BANK.  A
 AT1096'20-FT.  WOODEN STAND IN GOOD CONDITION IS OVER THE STATION.  THE
 AT1096'ORIGINAL DESCRIPTION IS ADEQUATE.
 AT1096
 AT1096                          STATION RECOVERY (1966)
 AT1096
 AT1096'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1096'THE STATION MARK AND REFERENCE MARK 2 WERE RECOVERED AND IN GOOD
 AT1096'CONDITION.  THE STATION AND REFERENCE MARK ARE UNDER WATER AT THE
 AT1096'PRESENT TIME AND NO DISTANCE OR DIRECTION WAS OBTAINED TO REFERENCE
 AT1096'MARK 2.  REFERENCE MARK 1 WAS FOUND DESTROYED.  A NEW STATION AND
 AT1096'REFERENCE MARKS 3 AND 4 WERE ESTABLISHED AT THIS TIME IN THE EVENT THE
 AT1096'OLD STATION IS LOST DUE TO EROSION.
 AT1096'
 AT1096'SEE DESCRIPTION TO RACCO 2 1966 FOR A COMPLETE NEW DESCRIPTION.
 AT1096
 AT1096                          STATION RECOVERY (1970)
 AT1096
 AT1096'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JDS)
 AT1096'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1095 ***********************************************************************
 AT1095  DESIGNATION -  RACCO 2
 AT1095  PID         -  AT1095
 AT1095  STATE/COUNTY-  LA/PLAQUEMINES
 AT1095  COUNTRY     -  US
 AT1095  USGS QUAD   -  COQUILLE POINT (2018)
 AT1095
 AT1095                         *CURRENT SURVEY CONTROL
 AT1095  ______________________________________________________________________
 AT1095* NAD 83(1992) POSITION- 29 24 04.00870(N) 089 28 12.13818(W)   ADJUSTED
 AT1095* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1095  **This station is located in a suspected subsidence area (see below).
 AT1095  ______________________________________________________________________
 AT1095  GEOID HEIGHT    -        -24.051 (meters)                     GEOID18
 AT1095  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 AT1095  HORZ ORDER      -  SECOND
 AT1095
 AT1095.The horizontal coordinates were established by classical geodetic methods
 AT1095.and adjusted by the National Geodetic Survey in January 1993.
 AT1095
 AT1095.** This station is in an area of known vertical motion. If an
 AT1095.** orthometric height was ever established but is not available 
 AT1095.** in the current survey control section, the orthometric height
 AT1095.** is considered suspect.  Suspect heights are available in the
 AT1095.** superseded section only if requested.
 AT1095
 AT1095.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1095.GEOID18 height accuracy estimate available here.
 AT1095
 AT1095.Click photographs - Photos may exist for this station.
 AT1095
 AT1095.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1095
 AT1095. The following values were computed from the NAD 83(1992) position.
 AT1095
 AT1095;                    North         East     Units Scale Factor Converg.
 AT1095;SPC LA S     -   101,355.449 1,180,840.488   MT  0.99998014   +0 55 54.0
 AT1095;SPC LA S     -   332,530.34  3,874,140.83   sFT  0.99998014   +0 55 54.0
 AT1095;UTM  16      - 3,254,964.210   260,314.385   MT  1.00030893   -1 12 47.4
 AT1095
 AT1095!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1095!SPC LA S     -   1.00000379  x   0.99998014  =   0.99998393
 AT1095!UTM  16      -   1.00000379  x   1.00030893  =   1.00031272
 AT1095
 AT1095:                Primary Azimuth Mark                     Grid Az
 AT1095:SPC LA S     -  LAMO 2 RESET                             306 06 47.6
 AT1095:UTM  16      -  LAMO 2 RESET                             308 15 29.0
 AT1095
 AT1095_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6031454964(NAD 83)
 AT1095
 AT1095|---------------------------------------------------------------------|
 AT1095| PID    Reference Object                     Distance      Geod. Az  |
 AT1095|                                                           dddmmss.s |
 AT1095| DD7983 RACCO 2 RM 3                         18.202 METERS 13418     |
 AT1095| AT1088 BOOTHVILLE MUNICIPAL TANK           APPROX.11.1 KM 1395014.6 |
 AT1095| AT1089 BURAS VIDEO TV MAST                 APPROX. 8.5 KM 1395206.3 |
 AT1095| AT1119 BURAS MUNICIPAL TANK                APPROX. 7.5 KM 2272308.8 |
 AT1095| DD7984 RACCO 2 RM 4                         20.961 METERS 22739     |
 AT1095| AT1118 BURAS MICROWAVE TOWER               APPROX. 7.9 KM 2302255.3 |
 AT1095| AT1114 BURAS GULF CO MAST                  APPROX. 7.6 KM 2422021.4 |
 AT1095| AT1111 EMPIRE MICROWAVE TOWER              APPROX.12.3 KM 2621303.8 |
 AT1095| AT1109 EMPIRE MUNICIPAL TANK               APPROX.12.6 KM 2631753.6 |
 AT1095| AT1101 LAMO 2 RESET                        APPROX.10.2 KM 3070241.6 |
 AT1095| AT1096 RACCO                                63.958 METERS 33623     |
 AT1095| DD7982 RACCO RM 2                                         34605     |
 AT1095|---------------------------------------------------------------------|
 AT1095
 AT1095                          SUPERSEDED SURVEY CONTROL
 AT1095
 AT1095  NAD 83(1986)-  29 24 04.01568(N)    089 28 12.14581(W) AD(       ) 2
 AT1095  NAD 27      -  29 24 03.22660(N)    089 28 11.93290(W) AD(       ) 2
 AT1095
 AT1095.Superseded values are not recommended for survey control.
 AT1095
 AT1095.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1095.See file dsdata.pdf to determine how the superseded data were derived.
 AT1095
 AT1095_MARKER: DS = TRIANGULATION STATION DISK
 AT1095_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT1095_STAMPING: RACCO 2 1966
 AT1095_MARK LOGO: CGS
 AT1095_MAGNETIC: I = MARKER IS A STEEL ROD
 AT1095_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT1095
 AT1095  HISTORY     - Date     Condition        Report By
 AT1095  HISTORY     - 1966     MONUMENTED       CGS
 AT1095  HISTORY     - 1969     GOOD             CGS
 AT1095  HISTORY     - 1970     GOOD             NGS
 AT1095
 AT1095                          STATION DESCRIPTION
 AT1095
 AT1095'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1095'STATION IS ABOUT 5 MILES EAST OF EMPIRE, 1 MILE SOUTH OF SABLE POINT,
 AT1095'ON THE NORTHEASTERN PART OF RACOON POINT AND IN MARSHLAND ON THE
 AT1095'SOUTHWEST SHORE OF BRETCH ISLAND SOUND.
 AT1095'
 AT1095'STATION MARK, A STANDARD DISK STAMPED RACCO 2 1966, IS CRIMPED TO THE
 AT1095'TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG.  IT IS ENCASED
 AT1095'IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2.7 FEET.  IT IS 210 FEET
 AT1095'EAST OF THE WATERS EDGE AND 6.9 FEET WEST OF A METAL WITNESS POST.
 AT1095'
 AT1095'RACCO 1934, A STANDARD DISK STAMPED RACCO 1934, IS SET IN THE TOP OF
 AT1095'AN 8 INCH TERRACOTTA TILE WHICH IS ABOUT 1 FOOT UNDER WATER AT HIGH
 AT1095'TIDE.  IT IS 17 FEET NORTHWEST OF THE WATERS EDGE AND 1 FOOT EAST OF A
 AT1095'METAL WITNESS POST.
 AT1095'
 AT1095'REFERENCE MARK NO. 3, A STANDARD DISK STAMPED RACCO 2 NO 3 1966, IS
 AT1095'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG.
 AT1095'IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 3.5 FEET.  IT
 AT1095'IS 53.1 FEET EAST OF THE METAL WITNESS POST.
 AT1095'
 AT1095'REFERENCE MARK NO. 4, A STANDARD DISK STAMPED RACCO 2 NO 4 1966, IS
 AT1095'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG.
 AT1095'IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2 FEET.  IT
 AT1095'IS 195 FEET EAST OF THE WATERS EDGE AND 70.9 FEET SOUTH OF THE METAL
 AT1095'WITNESS POST.
 AT1095'
 AT1095'NO AZIMUTH MARK SET AT THIS TIME.
 AT1095'
 AT1095'STATION CAN BE REACHED BY BOAT OR AIRCRAFT.
 AT1095'
 AT1095'THE OLD STATION MARK AND REFERENCE MARK 2 WAS NOT DESTROYED AT THIS
 AT1095'TIME.
 AT1095
 AT1095                          STATION RECOVERY (1969)
 AT1095
 AT1095'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LFS)
 AT1095'THIS STATION WAS RECOVERED BY HELICOPTER AND FOUND IN GOOD CONDITION
 AT1095'AFTER HURRICANE CAMILLE.  THE RMS WERE IN GOOD CONDITION.
 AT1095
 AT1095                          STATION RECOVERY (1970)
 AT1095
 AT1095'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JDS)
 AT1095'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3045 ***********************************************************************
 AU3045  DESIGNATION -  RACCOON
 AU3045  PID         -  AU3045
 AU3045  STATE/COUNTY-  LA/TERREBONNE
 AU3045  COUNTRY     -  US
 AU3045  USGS QUAD   -  LAKE LA GRAISSE (2018)
 AU3045
 AU3045                         *CURRENT SURVEY CONTROL
 AU3045  ______________________________________________________________________
 AU3045* NAD 83(1992) POSITION- 29 10 27.22759(N) 090 31 04.13542(W)   ADJUSTED
 AU3045* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3045  **This station is located in a suspected subsidence area (see below).
 AU3045  ______________________________________________________________________
 AU3045  GEOID HEIGHT    -        -24.020 (meters)                     GEOID18
 AU3045  LAPLACE CORR    -          0.72  (seconds)                    DEFLEC18
 AU3045  HORZ ORDER      -  SECOND
 AU3045
 AU3045.The horizontal coordinates were established by classical geodetic methods
 AU3045.and adjusted by the National Geodetic Survey in January 1993.
 AU3045
 AU3045.** This station is in an area of known vertical motion. If an
 AU3045.** orthometric height was ever established but is not available 
 AU3045.** in the current survey control section, the orthometric height
 AU3045.** is considered suspect.  Suspect heights are available in the
 AU3045.** superseded section only if requested.
 AU3045
 AU3045.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3045.GEOID18 height accuracy estimate available here.
 AU3045
 AU3045.Click photographs - Photos may exist for this station.
 AU3045
 AU3045.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3045
 AU3045. The following values were computed from the NAD 83(1992) position.
 AU3045
 AU3045;                    North         East     Units Scale Factor Converg.
 AU3045;SPC LA S     -    75,019.431 1,079,331.186   MT  1.00002900   +0 24 28.0
 AU3045;SPC LA S     -   246,126.25  3,541,105.73   sFT  1.00002900   +0 24 28.0
 AU3045;UTM  15      - 3,229,839.007   741,397.982   MT  1.00031913   +1 12 38.0
 AU3045
 AU3045!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3045!SPC LA S     -   1.00000377  x   1.00002900  =   1.00003277
 AU3045!UTM  15      -   1.00000377  x   1.00031913  =   1.00032290
 AU3045
 AU3045:                Primary Azimuth Mark                     Grid Az
 AU3045:SPC LA S     -  POINT                                    133 33 10.3
 AU3045:UTM  15      -  POINT                                    132 45 00.3
 AU3045
 AU3045_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN4139729839(NAD 83)
 AU3045
 AU3045|---------------------------------------------------------------------|
 AU3045| PID    Reference Object                     Distance      Geod. Az  |
 AU3045|                                                           dddmmss.s |
 AU3045| DD7985 RACCOON RM 1                         16.944 METERS 05412     |
 AU3045| AU3002 POINT                               APPROX. 6.3 KM 1335738.3 |
 AU3045| DD7986 RACCOON RM 2                         11.230 METERS 16412     |
 AU3045|---------------------------------------------------------------------|
 AU3045
 AU3045                          SUPERSEDED SURVEY CONTROL
 AU3045
 AU3045  NAD 83(1986)-  29 10 27.24594(N)    090 31 04.14621(W) AD(       ) 2
 AU3045  NAD 27      -  29 10 26.41900(N)    090 31 03.83100(W) AD(       ) 2
 AU3045
 AU3045.Superseded values are not recommended for survey control.
 AU3045
 AU3045.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3045.See file dsdata.pdf to determine how the superseded data were derived.
 AU3045
 AU3045_MARKER: DS = TRIANGULATION STATION DISK
 AU3045_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU3045
 AU3045  HISTORY     - Date     Condition        Report By
 AU3045  HISTORY     - 1928     MONUMENTED       CGS
 AU3045  HISTORY     - 1934     MARK NOT FOUND   CGS
 AU3045  HISTORY     - 1952     MARK NOT FOUND   CGS
 AU3045
 AU3045                          STATION DESCRIPTION
 AU3045
 AU3045'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (WM)
 AU3045'STATION IS ON THE W END OF A SMALL ISLAND IN THE NE SECTION
 AU3045'OF TERREBONNE BAY AND ABOUT 5 MILES N OF THE W END OF CAILLOU
 AU3045'ISLAND.
 AU3045'
 AU3045'THE STATION AND REFERNECE MARKS ARE STANDARD BRONZE DISKS
 AU3045'SET IN CONCRETE IN THE TOP OF TILES.
 AU3045'
 AU3045'REFERENCE MARK NO. 1 IS 16.94 METERS (55.6 FEET) FROM THE
 AU3045'STATION N 54 DEG 12 MIN E.
 AU3045'
 AU3045'REFERENCE MARK NO. 2 IS 11.23 METERS (36.8 FEET) FROM THE
 AU3045'STATION S 15 DEG 48 MIN E.
 AU3045
 AU3045                          STATION RECOVERY (1934)
 AU3045
 AU3045'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934
 AU3045'IN 1934, IT WAS REPORTED THAT THE STATION MARK HAD DISAPPEARED
 AU3045'AND THE REFERENCE MARKS WERE AT THE EDGE OF THE SMALL ISLAND,
 AU3045'WHICH WAS RAPIDLY WASHING AWAY.
 AU3045
 AU3045                          STATION RECOVERY (1952)
 AU3045
 AU3045'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3045'STATION IS LOST.  THE ISLAND HAS NOW COMPLETELY WASHED AWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3173 ***********************************************************************
 AU3173  DESIGNATION -  RACELAND N WATER TANK
 AU3173  PID         -  AU3173
 AU3173  STATE/COUNTY-  LA/LAFOURCHE
 AU3173  COUNTRY     -  US
 AU3173  USGS QUAD   -  SAVOIE (2018)
 AU3173
 AU3173                         *CURRENT SURVEY CONTROL
 AU3173  ______________________________________________________________________
 AU3173* NAD 83(1992) POSITION- 29 44 12.03278(N) 090 38 59.53055(W)   ADJUSTED
 AU3173  **This station is located in a suspected subsidence area (see below).
 AU3173  ______________________________________________________________________
 AU3173  GEOID HEIGHT    -        -25.501 (meters)                     GEOID18
 AU3173  LAPLACE CORR    -          0.29  (seconds)                    DEFLEC18
 AU3173  HORZ ORDER      -  THIRD
 AU3173
 AU3173.The horizontal coordinates were established by classical geodetic methods
 AU3173.and adjusted by the National Geodetic Survey in January 1993.
 AU3173
 AU3173.** This station is in an area of known vertical motion. If an
 AU3173.** orthometric height was ever established but is not available 
 AU3173.** in the current survey control section, the orthometric height
 AU3173.** is considered suspect.  Suspect heights are available in the
 AU3173.** superseded section only if requested.
 AU3173
 AU3173.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3173.GEOID18 height accuracy estimate available here.
 AU3173
 AU3173.Click photographs - Photos may exist for this station.
 AU3173
 AU3173.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3173
 AU3173. The following values were computed from the NAD 83(1992) position.
 AU3173
 AU3173;                    North         East     Units Scale Factor Converg.
 AU3173;SPC LA S     -   137,276.094 1,066,113.674   MT  0.99993631   +0 20 30.3
 AU3173;SPC LA S     -   450,379.99  3,497,741.28   sFT  0.99993631   +0 20 30.3
 AU3173;UTM  15      - 3,291,920.473   727,293.267   MT  1.00023747   +1 09 58.3
 AU3173
 AU3173_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2729391920(NAD 83)
 AU3173
 AU3173                          SUPERSEDED SURVEY CONTROL
 AU3173
 AU3173  NAD 83(1986)-  29 44 12.05056(N)    090 38 59.53260(W) AD(       ) 3
 AU3173  NAD 27      -  29 44 11.29333(N)    090 38 59.21362(W) AD(       ) 3
 AU3173
 AU3173.Superseded values are not recommended for survey control.
 AU3173
 AU3173.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3173.See file dsdata.pdf to determine how the superseded data were derived.
 AU3173
 AU3173_MARKER: 53 = ELEVATED TANK
 AU3173
 AU3173  HISTORY     - Date     Condition        Report By
 AU3173  HISTORY     - 1972     FIRST OBSERVED   NGS
 AU3173  HISTORY     - 1961     GOOD             USGS
 AU3173
 AU3173                          STATION DESCRIPTION
 AU3173
 AU3173'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU3173'THE RACELAND, NORTH WATER TANK IS LOCATED ABOUT 11 MILES SOUTHEAST
 AU3173'OF THIBODAUX AND 2-3/4 MILES WEST OF RACELAND AND IS ON THE NORTH
 AU3173'SIDE OF STATE HIGHWAY 1.  IT IS OWNED BY THE LAFOURCHE PARISH WATER
 AU3173'DIST. NO. 1.
 AU3173'
 AU3173'IT IS A SIX TUBULAR LEGGED STEEL STRUCTURE SUPPORTING THE TANK
 AU3173'PROPER, PAINTED SILVER WITH BLACK LETTERING LAFOURCHE PARISH WATER
 AU3173'DIST. 1 N.  RACELAND.
 AU3173'
 AU3173'POINT INTERSECTED WAS THE RED LIGHT ATOP THE TANK.
 AU3173
 AU3173                          STATION RECOVERY (1961)
 AU3173
 AU3173'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1961
 AU3173'RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3145 ***********************************************************************
 AU3145  DESIGNATION -  RACELAND SOUTH COAST CORP STK
 AU3145  PID         -  AU3145
 AU3145  STATE/COUNTY-  LA/LAFOURCHE
 AU3145  COUNTRY     -  US
 AU3145  USGS QUAD   -  LOCKPORT (2018)
 AU3145
 AU3145                         *CURRENT SURVEY CONTROL
 AU3145  ______________________________________________________________________
 AU3145* NAD 83(1992) POSITION- 29 43 59.09143(N) 090 35 27.15505(W)   ADJUSTED
 AU3145  **This station is located in a suspected subsidence area (see below).
 AU3145  ______________________________________________________________________
 AU3145  GEOID HEIGHT    -        -25.478 (meters)                     GEOID18
 AU3145  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 AU3145  HORZ ORDER      -  THIRD
 AU3145
 AU3145.The horizontal coordinates were established by classical geodetic methods
 AU3145.and adjusted by the National Geodetic Survey in January 1993.
 AU3145
 AU3145.** This station is in an area of known vertical motion. If an
 AU3145.** orthometric height was ever established but is not available 
 AU3145.** in the current survey control section, the orthometric height
 AU3145.** is considered suspect.  Suspect heights are available in the
 AU3145.** superseded section only if requested.
 AU3145
 AU3145.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3145.GEOID18 height accuracy estimate available here.
 AU3145
 AU3145.Click photographs - Photos may exist for this station.
 AU3145
 AU3145.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3145
 AU3145. The following values were computed from the NAD 83(1992) position.
 AU3145
 AU3145;                    North         East     Units Scale Factor Converg.
 AU3145;SPC LA S     -   136,913.156 1,071,822.782   MT  0.99993660   +0 22 16.5
 AU3145;SPC LA S     -   449,189.25  3,516,471.91   sFT  0.99993660   +0 22 16.5
 AU3145;UTM  15      - 3,291,639.615   733,008.819   MT  1.00026994   +1 11 43.3
 AU3145
 AU3145_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3300891639(NAD 83)
 AU3145
 AU3145                          SUPERSEDED SURVEY CONTROL
 AU3145
 AU3145  NAD 83(1986)-  29 43 59.10849(N)    090 35 27.15671(W) AD(       ) 3
 AU3145  NAD 27      -  29 43 58.34933(N)    090 35 26.84776(W) AD(       ) 3
 AU3145
 AU3145.Superseded values are not recommended for survey control.
 AU3145
 AU3145.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3145.See file dsdata.pdf to determine how the superseded data were derived.
 AU3145
 AU3145_MARKER: 63 = STACK
 AU3145
 AU3145  HISTORY     - Date     Condition        Report By
 AU3145  HISTORY     - 1972     FIRST OBSERVED   NGS
 AU3145
 AU3145                          STATION DESCRIPTION
 AU3145
 AU3145'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU3145'THE RACELAND, SOUTH COAST CORPORATION STACK IS LOCATED ABOUT 0.5
 AU3145'MILE NORTH OF RACELAND AT THE RACELAND REFINERY OF THE SOUTH COAST
 AU3145'CORPORATION AND IS LOCATED ALONG THE WEST SIDE OF U.S. HIGHWAY 90.
 AU3145'
 AU3145'IT IS A BRICK STRUCTURE PAINTED WHITE WITH A BLACK BAND AROUND THE
 AU3145'TOP AND HAS AN OVERALL HEIGHT OF 205 FEET.
 AU3145'
 AU3145'POINT INTERSECTED WAS THE APPROXIMATE CENTER AT THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3146 ***********************************************************************
 AU3146  DESIGNATION -  RACELAND SOUTH COAST CORP TANK
 AU3146  PID         -  AU3146
 AU3146  STATE/COUNTY-  LA/LAFOURCHE
 AU3146  COUNTRY     -  US
 AU3146  USGS QUAD   -  LOCKPORT (2018)
 AU3146
 AU3146                         *CURRENT SURVEY CONTROL
 AU3146  ______________________________________________________________________
 AU3146* NAD 83(1992) POSITION- 29 43 54.99452(N) 090 35 27.24975(W)   ADJUSTED
 AU3146  **This station is located in a suspected subsidence area (see below).
 AU3146  ______________________________________________________________________
 AU3146  GEOID HEIGHT    -        -25.475 (meters)                     GEOID18
 AU3146  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 AU3146  HORZ ORDER      -  THIRD
 AU3146
 AU3146.The horizontal coordinates were established by classical geodetic methods
 AU3146.and adjusted by the National Geodetic Survey in January 1993.
 AU3146
 AU3146.** This station is in an area of known vertical motion. If an
 AU3146.** orthometric height was ever established but is not available 
 AU3146.** in the current survey control section, the orthometric height
 AU3146.** is considered suspect.  Suspect heights are available in the
 AU3146.** superseded section only if requested.
 AU3146
 AU3146.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3146.GEOID18 height accuracy estimate available here.
 AU3146
 AU3146.Click photographs - Photos may exist for this station.
 AU3146
 AU3146.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3146
 AU3146. The following values were computed from the NAD 83(1992) position.
 AU3146
 AU3146;                    North         East     Units Scale Factor Converg.
 AU3146;SPC LA S     -   136,787.001 1,071,821.055   MT  0.99993669   +0 22 16.4
 AU3146;SPC LA S     -   448,775.35  3,516,466.24   sFT  0.99993669   +0 22 16.4
 AU3146;UTM  15      - 3,291,513.407   733,008.906   MT  1.00026994   +1 11 43.1
 AU3146
 AU3146_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3300891513(NAD 83)
 AU3146
 AU3146                          SUPERSEDED SURVEY CONTROL
 AU3146
 AU3146  NAD 83(1986)-  29 43 55.01178(N)    090 35 27.25153(W) AD(       ) 3
 AU3146  NAD 27      -  29 43 54.25181(N)    090 35 26.94241(W) AD(       ) 3
 AU3146
 AU3146.Superseded values are not recommended for survey control.
 AU3146
 AU3146.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3146.See file dsdata.pdf to determine how the superseded data were derived.
 AU3146
 AU3146_MARKER: 53 = ELEVATED TANK
 AU3146
 AU3146  HISTORY     - Date     Condition        Report By
 AU3146  HISTORY     - 1972     FIRST OBSERVED   NGS
 AU3146
 AU3146                          STATION DESCRIPTION
 AU3146
 AU3146'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU3146'THE RACELAND, SOUTH COAST CORPORATION WATER TANK IS LOCATED ABOUT
 AU3146'0.5 MILE NORTH OF RACELAND AT THE RACELAND REFINERY OF THE SOUTH
 AU3146'COAST CORPORATION AND IS ALONG THE WEST SIDE OF U.S. HIGHWAY 90.
 AU3146'
 AU3146'IT IS A FOUR-LEGGED SELF SUPPORTED STEEL STRUCTURE SUPPORTING THE
 AU3146'TANK PROPER, PAINTED SILVER COLOR AND HAS AN OVERALL HEIGHT OF 150
 AU3146'FEET.
 AU3146'
 AU3146'POINT INTERSECTED WAS THE APPROXIMATE CENTER AT THE TOP OF THE TANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3139 ***********************************************************************
 AU3139  DESIGNATION -  RACELAND SUGAR REFINERY TANK
 AU3139  PID         -  AU3139
 AU3139  STATE/COUNTY-  LA/LAFOURCHE
 AU3139  COUNTRY     -  US
 AU3139  USGS QUAD   -  LOCKPORT (2018)
 AU3139
 AU3139                         *CURRENT SURVEY CONTROL
 AU3139  ______________________________________________________________________
 AU3139* NAD 83(1992) POSITION- 29 43 56.02246(N) 090 35 27.69547(W)   ADJUSTED
 AU3139  **This station is located in a suspected subsidence area (see below).
 AU3139  ______________________________________________________________________
 AU3139  GEOID HEIGHT    -        -25.476 (meters)                     GEOID18
 AU3139  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 AU3139  HORZ ORDER      -  THIRD
 AU3139
 AU3139.The horizontal coordinates were established by classical geodetic methods
 AU3139.and adjusted by the National Geodetic Survey in January 1993.
 AU3139
 AU3139.** This station is in an area of known vertical motion. If an
 AU3139.** orthometric height was ever established but is not available 
 AU3139.** in the current survey control section, the orthometric height
 AU3139.** is considered suspect.  Suspect heights are available in the
 AU3139.** superseded section only if requested.
 AU3139
 AU3139.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3139.GEOID18 height accuracy estimate available here.
 AU3139
 AU3139.Click photographs - Photos may exist for this station.
 AU3139
 AU3139.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3139
 AU3139. The following values were computed from the NAD 83(1992) position.
 AU3139
 AU3139;                    North         East     Units Scale Factor Converg.
 AU3139;SPC LA S     -   136,818.573 1,071,808.873   MT  0.99993667   +0 22 16.2
 AU3139;SPC LA S     -   448,878.93  3,516,426.28   sFT  0.99993667   +0 22 16.2
 AU3139;UTM  15      - 3,291,544.810   732,996.267   MT  1.00026986   +1 11 42.9
 AU3139
 AU3139_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3299691544(NAD 83)
 AU3139
 AU3139                          SUPERSEDED SURVEY CONTROL
 AU3139
 AU3139  NAD 83(1986)-  29 43 56.04210(N)    090 35 27.69938(W) AD(       ) 3
 AU3139  NAD 27      -  29 43 55.28313(N)    090 35 27.38760(W) AD(       ) 3
 AU3139
 AU3139.Superseded values are not recommended for survey control.
 AU3139
 AU3139.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3139.See file dsdata.pdf to determine how the superseded data were derived.
 AU3139
 AU3139_MARKER: 51 = TANK
 AU3139
 AU3139  HISTORY     - Date     Condition        Report By
 AU3139  HISTORY     - 1934     FIRST OBSERVED   CGS
 AU3139
 AU3139                          STATION DESCRIPTION
 AU3139
 AU3139'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3011 ***********************************************************************
 AU3011  DESIGNATION -  RACK
 AU3011  PID         -  AU3011
 AU3011  STATE/COUNTY-  LA/LAFOURCHE
 AU3011  COUNTRY     -  US
 AU3011  USGS QUAD   -  BAY COURANT (2018)
 AU3011
 AU3011                         *CURRENT SURVEY CONTROL
 AU3011  ______________________________________________________________________
 AU3011* NAD 83(1992) POSITION- 29 17 49.59431(N) 090 20 36.03251(W)   ADJUSTED
 AU3011* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3011  **This station is located in a suspected subsidence area (see below).
 AU3011  ______________________________________________________________________
 AU3011  GEOID HEIGHT    -        -24.253 (meters)                     GEOID18
 AU3011  LAPLACE CORR    -          0.75  (seconds)                    DEFLEC18
 AU3011  HORZ ORDER      -  SECOND
 AU3011
 AU3011.The horizontal coordinates were established by classical geodetic methods
 AU3011.and adjusted by the National Geodetic Survey in January 1993.
 AU3011
 AU3011.** This station is in an area of known vertical motion. If an
 AU3011.** orthometric height was ever established but is not available 
 AU3011.** in the current survey control section, the orthometric height
 AU3011.** is considered suspect.  Suspect heights are available in the
 AU3011.** superseded section only if requested.
 AU3011
 AU3011.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3011.GEOID18 height accuracy estimate available here.
 AU3011
 AU3011.Click photographs - Photos may exist for this station.
 AU3011
 AU3011.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3011
 AU3011. The following values were computed from the NAD 83(1992) position.
 AU3011
 AU3011;                    North         East     Units Scale Factor Converg.
 AU3011;SPC LA S     -    88,772.768 1,096,185.354   MT  1.00000061   +0 29 42.0
 AU3011;SPC LA S     -   291,248.66  3,596,401.45   sFT  1.00000061   +0 29 42.0
 AU3011;UTM  15      - 3,243,832.520   758,063.376   MT  1.00042185   +1 18 02.6
 AU3011
 AU3011!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3011!SPC LA S     -   1.00000381  x   1.00000061  =   1.00000442
 AU3011!UTM  15      -   1.00000381  x   1.00042185  =   1.00042566
 AU3011
 AU3011:                Primary Azimuth Mark                     Grid Az
 AU3011:SPC LA S     -  HUMP 1934                                310 23 04.1
 AU3011:UTM  15      -  HUMP 1934                                309 34 43.5
 AU3011
 AU3011_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN5806343832(NAD 83)
 AU3011
 AU3011|---------------------------------------------------------------------|
 AU3011| PID    Reference Object                     Distance      Geod. Az  |
 AU3011|                                                           dddmmss.s |
 AU3011| DD7988 RACK RM 2                            21.185 METERS 04721     |
 AU3011| AU2938 OIL                                 APPROX.14.0 KM 1111507.6 |
 AU3011| AU3016 HUMP 1934                           APPROX. 6.3 KM 3105246.1 |
 AU3011| DD7987 RACK RM 1                            17.648 METERS 33559     |
 AU3011|---------------------------------------------------------------------|
 AU3011
 AU3011                          SUPERSEDED SURVEY CONTROL
 AU3011
 AU3011  NAD 83(1986)-  29 17 49.61062(N)    090 20 36.04273(W) AD(       ) 2
 AU3011  NAD 27      -  29 17 48.79700(N)    090 20 35.74600(W) AD(       ) 2
 AU3011
 AU3011.Superseded values are not recommended for survey control.
 AU3011
 AU3011.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3011.See file dsdata.pdf to determine how the superseded data were derived.
 AU3011
 AU3011_MARKER: DS = TRIANGULATION STATION DISK
 AU3011_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU3011
 AU3011  HISTORY     - Date     Condition        Report By
 AU3011  HISTORY     - 1934     MONUMENTED       CGS
 AU3011  HISTORY     - 1948     GOOD             LOCENG
 AU3011  HISTORY     - 1952     GOOD             CGS
 AU3011  HISTORY     - 1965     GOOD             CGS
 AU3011
 AU3011                          STATION DESCRIPTION
 AU3011
 AU3011'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (WDP)
 AU3011'STATION IS AT THE NORTHERN END OF LAKE RACCOURCI, ON THE
 AU3011'POINT OF MARSH LAND MAKING TO THE S BETWEEN DEEP LAKE AND
 AU3011'A BAYOU, AND ABOUT 0.1 MILE SW FROM A FISHERMANS SHACK
 AU3011'ON THE WEST BANK OF THE BAYOU.
 AU3011'
 AU3011'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS
 AU3011'SET IN CONCRETE IN THE CENTER OF THE TOP OF TILES.
 AU3011'
 AU3011'REFERENCE MARK NO. 1 IS 17.648 METERS (57.90 FEET) FROM THE
 AU3011'STATION N 24 DEG 01 MIN W.
 AU3011'
 AU3011'REFERENCE MARK NO. 2 IS 21.185 METERS (69.50 FEET) FROM THE
 AU3011'STATION N 47 DEG 21 MIN E.
 AU3011
 AU3011                          STATION RECOVERY (1948)
 AU3011
 AU3011'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1948
 AU3011'LETTER OF MARINE EXPLORATION CO., INC., HOUMA, LA., DATED
 AU3011'1/27/48--
 AU3011'
 AU3011'OUR FIELD SURVEYING PARTY FOUND THE TRIANGULATION STATION
 AU3011'IN GOOD CONDITION.
 AU3011
 AU3011                          STATION RECOVERY (1952)
 AU3011
 AU3011'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3011'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 AU3011'A COMPLETE NEW DESCRIPTION FOLLOWS--
 AU3011'
 AU3011'STATION IS LOCATED ON THE POINT ON THE N SIDE OF CHINOIS
 AU3011'PASS BETWEEN A BAYOU AND DEEP LAKE, ABOUT 1 MI. N OF
 AU3011'THE N END OF LAKE RACCOURCI, AND 2 FT. S OF A 4- BY 4-IN.
 AU3011'WOODEN WITNESS POST.  THE APPARENT SHORELINE IS 125 FT.
 AU3011'N 71 DEG E (MAGNETIC), AND 143 FT. 82 DEG W
 AU3011'(MAGNETIC).  IT IS A STANDARD DISK, STAMPED RACK 1934 AND
 AU3011'SET IN CONCRETE IN THE TOP OF AN 8-IN. TILE PROJECTING 1 IN.
 AU3011'ABOVE THE GROUND.  AT THE TIME THAT THE STATION WAS VISITED,
 AU3011'THERE WAS A 12-FT. STAND IN PLACE OVER THE STATION.
 AU3011'
 AU3011'REFERENCE MARK 1 IS 17.648 M. (57.90 FT.) FROM THE STATION
 AU3011'N 24 DEG 01 MIN W (ACCORDING TO THE ORIGINAL DESCRIPTION).
 AU3011'IT IS A STANDARD DISK, STAMPED RACK 1934 NO 1 AND SET IN
 AU3011'CONCRETE IN THE TOP OF AN 8-IN. TILE 1 IN. UNDER GROUND.
 AU3011'
 AU3011'REFERENCE MARK 2 IS 21.185 M. (69.50 FT.) FROM THE STATION
 AU3011'N 47 DEG 21 MIN E (ACCORDING TO THE ORIGINAL DESCRIPTION).
 AU3011'IT IS A STANDARD DISK, STAMPED RACK 1934 NO 2 AND SET IN
 AU3011'CONCRETE IN THE TOP OF AN 8-IN. TILE FLUSH WITH THE GROUND.
 AU3011
 AU3011                          STATION RECOVERY (1965)
 AU3011
 AU3011'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (GCR)
 AU3011'THE STATION WAS RECOVERED AS DESCRIBED AND FOUND IN GOOD
 AU3011'CONDITION.  IT IS WEST OF A 1-1/4 INCH PIPE WITNESS POST AND
 AU3011'SIGN, ABOUT 55 FEET EAST OF THE WEST SHORE, 100 FEET WEST
 AU3011'OF THE EAST SHORE, 150 FEET NORTH OF THE SOUTH POINT OF
 AU3011'THE ISLAND.
 AU3011'
 AU3011'REFERENCE MARKS 1 AND 2 WERE REARCHED FOR BUT NOT FOUND.
 AU3011'
 AU3011'THE STATION WAS REACHED BY FLOAT PLANE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4851 ***********************************************************************
 BJ4851  DESIGNATION -  RAGUSA
 BJ4851  PID         -  BJ4851
 BJ4851  STATE/COUNTY-  LA/POINTE COUPEE
 BJ4851  COUNTRY     -  US
 BJ4851  USGS QUAD   -  ERWINVILLE (2018)
 BJ4851
 BJ4851                         *CURRENT SURVEY CONTROL
 BJ4851  ______________________________________________________________________
 BJ4851* NAD 83(1992) POSITION- 30 33 12.56123(N) 091 29 23.85840(W)   ADJUSTED
 BJ4851* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4851  **This station is located in a suspected subsidence area (see below).
 BJ4851  ______________________________________________________________________
 BJ4851  GEOID HEIGHT    -        -27.156 (meters)                     GEOID18
 BJ4851  LAPLACE CORR    -          0.68  (seconds)                    DEFLEC18
 BJ4851  HORZ ORDER      -  FIRST
 BJ4851
 BJ4851.The horizontal coordinates were established by classical geodetic methods
 BJ4851.and adjusted by the National Geodetic Survey in January 1993.
 BJ4851
 BJ4851.** This station is in an area of known vertical motion. If an
 BJ4851.** orthometric height was ever established but is not available 
 BJ4851.** in the current survey control section, the orthometric height
 BJ4851.** is considered suspect.  Suspect heights are available in the
 BJ4851.** superseded section only if requested.
 BJ4851
 BJ4851.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4851.GEOID18 height accuracy estimate available here.
 BJ4851
 BJ4851.Click photographs - Photos may exist for this station.
 BJ4851
 BJ4851.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4851
 BJ4851. The following values were computed from the NAD 83(1992) position.
 BJ4851
 BJ4851;                    North         East     Units Scale Factor Converg.
 BJ4851;SPC LA S     -   227,631.297   984,972.602   MT  0.99997212   -0 04 41.9
 BJ4851;SPC LA S     -   746,820.35  3,231,530.95   sFT  0.99997212   -0 04 41.9
 BJ4851;UTM  15      - 3,381,089.371   644,832.983   MT  0.99985878   +0 46 03.9
 BJ4851
 BJ4851!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4851!SPC LA S     -   1.00000316  x   0.99997212  =   0.99997528
 BJ4851!UTM  15      -   1.00000316  x   0.99985878  =   0.99986194
 BJ4851
 BJ4851:                Primary Azimuth Mark                     Grid Az
 BJ4851:SPC LA S     -  RAGUSA AZ MK 2                           094 45 24.4
 BJ4851:UTM  15      -  RAGUSA AZ MK 2                           093 54 38.6
 BJ4851
 BJ4851_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP4483281089(NAD 83)
 BJ4851
 BJ4851|---------------------------------------------------------------------|
 BJ4851| PID    Reference Object                     Distance      Geod. Az  |
 BJ4851|                                                           dddmmss.s |
 BJ4851| BJ4854 RAGUSA AZ MK 2                      461.548 METERS 0944042.5 |
 BJ4851| CW2244 RAGUSA AZ MK                                       0944425.5 |
 BJ4851| BJ4855 RAGUSA RM 5                          16.730 METERS 17007     |
 BJ4851| BJ5112 MARINGOUIN MUNICIPAL TANK           APPROX. 7.7 KM 2015800.5 |
 BJ4851| BJ5254 CENTRAL LA SUGAR REFINERY STK       APPROX. 6.3 KM 2572622.6 |
 BJ4851| CW2246 RAGUSA RM 2                          44.379 METERS 26424     |
 BJ4851| CW2248 RAGUSA RM 4                          24.669 METERS 26832     |
 BJ4851| CW2245 RAGUSA RM 1                          50.950 METERS 32210     |
 BJ4851| CW2247 RAGUSA RM 3                          52.069 METERS 32940     |
 BJ4851|---------------------------------------------------------------------|
 BJ4851
 BJ4851                          SUPERSEDED SURVEY CONTROL
 BJ4851
 BJ4851  NAD 83(1986)-  30 33 12.57999(N)    091 29 23.85447(W) AD(       ) 1
 BJ4851  NAD 27      -  30 33 11.89300(N)    091 29 23.44200(W) AD(       ) 1
 BJ4851
 BJ4851.Superseded values are not recommended for survey control.
 BJ4851
 BJ4851.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4851.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4851
 BJ4851_MARKER: DS = TRIANGULATION STATION DISK
 BJ4851_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4851_STAMPING: RAGUSA 1935
 BJ4851_MARK LOGO: CGS
 BJ4851_PROJECTION: FLUSH
 BJ4851_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4851+STABILITY: SURFACE MOTION
 BJ4851
 BJ4851  HISTORY     - Date     Condition        Report By
 BJ4851  HISTORY     - 1935     MONUMENTED       CGS
 BJ4851  HISTORY     - 1937     GOOD             LAGS
 BJ4851  HISTORY     - 1957     GOOD             CGS
 BJ4851  HISTORY     - 1959     GOOD             CGS
 BJ4851  HISTORY     - 1961     GOOD             CGS
 BJ4851  HISTORY     - 1965     GOOD             CGS
 BJ4851  HISTORY     - 1975     MARK NOT FOUND   NGS
 BJ4851
 BJ4851                          STATION DESCRIPTION
 BJ4851
 BJ4851'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BJ4851'ABOUT 9 MILES SSW OF NEW ROADS, ABOUT 4 MILES E OF LIVONIA, AT
 BJ4851'THE OSCAR RAILROAD STATION (MISSOURI PACIFIC LINES) AND
 BJ4851'TORBERT POST OFFICE, ON LAND OWNED BY JOHN RAGUSA WHO OPERATES
 BJ4851'THE STORE AND POST OFFICE, 328 FEET N OF THE NE CORNER OF THE
 BJ4851'OSCAR RAILROAD STATION, 177 FEET ESE OF THE SE CORNER OF THE
 BJ4851'STORE AND POST OFFICE, 157 FEET N OF THE CENTER LINE OF STATE
 BJ4851'HIGHWAY 7, 125 FEET E OF THE CENTER LINE OF THE GRAVEL ROAD
 BJ4851'THAT LEADS N PAST THE POST OFFICE, 20 FEET N OF THE SW CORNER
 BJ4851'OF THE PASTURE, AND 20 FEET S OF THE SE CORNER OF THE
 BJ4851'PIG LOT.
 BJ4851'
 BJ4851'THE STATION IS MARKED BY STANDARD BRONZE DISKS SET IN CONCRETE
 BJ4851'THE MARK IS SET FLUSH WITH
 BJ4851'THE SURFACE OF THE GROUND.
 BJ4851'
 BJ4851'REFERENCE MARK NO. 1, A STANDARD BRONZE REFERENCE DISK SET IN
 BJ4851'CONCRETE, SET FLUSH WITH THE SURFACE,
 BJ4851'IS ON THE PIG LOT (RIGHT-OF-WAY) FENCE LINE, 24 FEET E OF THE
 BJ4851'CENTER LINE OF THE GRAVEL ROAD, 78 FEET NE OF THE SE CORNER OF
 BJ4851'THE POST OFFICE, AND 167.16 FEET (50.95 METERS) FROM THE STATION
 BJ4851'N 37 DEG 50 W.
 BJ4851'
 BJ4851'REFERENCE MARK NO. 2, A STANDARD BRONZE REFERENCE DISK SET IN
 BJ4851'CONCRETE, SET FLUSH WITH THE SURFACE,
 BJ4851'IS 2 FEET N OF A TELEPHONE POLE, 3 FEET NE OF THE SE CORNER POST
 BJ4851'OF A SMALL PASTURE LOT, 23 FEET W OF THE CENTER LINE OF A GRAVEL
 BJ4851'ROAD, 89 FEET SSE OF THE SE CORNER OF THE POST OFFICE, 152.25
 BJ4851'FEET (46.41 METERS) SSW OF REFERENCE MARK NO. 1, AND 145.60 FEET
 BJ4851'(44.38 METERS) FROM THE STATION S 84 DEG 24 MIN W.
 BJ4851'THE AZIMUTH MARK, A STANDARD BRONZE DISK SET IN CONCRETE.
 BJ4851'SET FLUSH WITH THE SURFACE, IS 10 FEET
 BJ4851'W OF A SMALL MAPLE TREE, 48 FEET N OF THE CENTER LINE OF THE
 BJ4851'HIGHWAY, AND APPROXIMATELY 0.35 MILE FROM THE STATION
 BJ4851'S 85 DEG 16 MIN W.
 BJ4851
 BJ4851                          STATION RECOVERY (1937)
 BJ4851
 BJ4851'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1937
 BJ4851'AS ORIGINALLY DESCRIBED WITH THE EXCEPTION OF THE FENCE UNDER WHICH
 BJ4851'THE MONUMENT WAS LOCATED HAS RECENTLY BEEN MOVED S 8.9 FEET,
 BJ4851'TOGETHER WITH THE FOLLOWING ADDITIONAL NOTES--127.3 FEET N FROM
 BJ4851'THE N EDGE OF THE 18-FOOT CONCRETE SURFACING ON THE S SIDE OF THE
 BJ4851'EMBANKMENT OF U.S. HIGHWAY 71 AND 190, 124.3 FEET E FROM THE
 BJ4851'CENTER OF THE GRAVEL ROAD LEADING N IN FRONT OF TORBERT POST
 BJ4851'OFFICE, 5.0 FEET NE FROM THE NE CORNER OF A SMALL OUT BUILDING,
 BJ4851'54.4 FEET WSW OF THE SW CORNER OF JERRYS SALOON, 71.0 FEET SW
 BJ4851'FROM THE NW CORNER OF THE SALOON, 19.5 FEET E ALONG THE FENCE
 BJ4851'FROM ITS CORNER WITH THE RIGHT-OF-WAY FENCE, 8.9 FEET N FROM THE
 BJ4851'FENCE.
 BJ4851'
 BJ4851'TO REACH THE STATION FOLLOW THE CONCRETE PAVED U.S. HIGHWAYS
 BJ4851'71 AND 190 WNW 13.9 MILES FROM THE GRAVEL ROAD CROSSING AT
 BJ4851'THE MISSOURI PACIFIC RAILROAD STATION AT WESTOVER TO THE GRAVEL
 BJ4851'ROAD CROSSING AT OSCAR STATION AND TORBERT POST OFFICE.
 BJ4851
 BJ4851                          STATION RECOVERY (1957)
 BJ4851
 BJ4851'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BJ4851'THE STATION MARK AND REFERENCE MARKS NO. 1 AND NO. 2 WERE
 BJ4851'RECOVERED IN GOOD CONDITION.  THE AZIMUTH MARK WAS NOT RECOVERED
 BJ4851'AND IS BELIEVED TO HAVE BEEN DESTROYED BY NEW HIGHWAY
 BJ4851'CONSTRUCTION.  THE DISTANCES TO THE REFERENCE MARKS WERE VERIFIED.
 BJ4851'THE PUBLISHED DESCRIPTION IS INADEQUATE AND A NEW DESCRIPTION
 BJ4851'FOLLOWS--
 BJ4851'
 BJ4851'THE STATION IS LOCATED ABOUT 4 MILES E OF LIVONIA AT THE
 BJ4851'INTERSECTION OF U.S. HIGHWAY 190 AND LA. STATE HIGHWAY 978 ON
 BJ4851'LAND OWNED BY JOHN ROGUSE, 144 FT. N OF THE CENTERLINE OF U.S.
 BJ4851'HIGHWAY 190 (4 LANE), 20 FT. N OF FENCE, 50.3 FT. SE OF THE
 BJ4851'SE CORNER OF WOODEN FRAME HOUSE, 69 FT. E OF A CHINA BERRY
 BJ4851'TREE AND 125 FT. E OF THE CENTERLINE OF LA. STATE HIGHWAY 978.
 BJ4851'
 BJ4851'STATION MARK IS STAMPED RAGUSE 1935 AND PROJECTS 1 INCH.
 BJ4851'REFERENCE MARK NO. 1 IS NW OF THE STATION, 24 FT. E OF THE
 BJ4851'CENTERLINE OF LA. STATE HIGHWAY 978, 3 FT. E OF FENCE LINE, AND
 BJ4851'78 FT. NE OF THE SE CORNER OF BUILDING ON W SIDE OF ROAD
 BJ4851'(FORMERLY THE POST OFFICE).
 BJ4851'
 BJ4851'A STANDARD REFERENCE MARK STAMPED RAGUSE 1935 NO 1 PROJECTING
 BJ4851'2 INCHES.
 BJ4851'
 BJ4851'REFERENCE MARK NO. 2 IS W OF THE STATION 126 FT. N OF THE
 BJ4851'CENTERLINE OF HIGHWAY 190, 89 FT. S OF SE CORNER OF BUILDING
 BJ4851'(FORMERLY THE POST OFFICE), 22 FT. W OF THE CENTERLINE OF LA.
 BJ4851'STATE HIGHWAY 978 AND 11 FT. SE OF A TELEPHONE POLE.
 BJ4851'
 BJ4851'A STANDARD REFERENCE MARK DISK STAMPED RAGUSE 1935 NO 2 SET
 BJ4851'FLUSH WITH THE GROUND.
 BJ4851
 BJ4851                          STATION RECOVERY (1959)
 BJ4851
 BJ4851'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (CRR)
 BJ4851'THE STATION WAS SEARCHED FOR 12-15-59 AND THE STATION MARK AND
 BJ4851'REFERENCE MARKS NO. 1 AND NO. 2 WERE FOUND IN GOOD CONDITION.
 BJ4851'THE AZIMUTH MARK HAD BEEN DESTROYED PRIOR TO THIS DATE BY ROAD
 BJ4851'CONSTRUCTION ON U.S. HIGHWAY 190.  A NEW DESCRIPTION FOLLOWS--
 BJ4851'
 BJ4851'THE STATION IS LOCATED ABOUT 9 MILES SOUTH-SOUTHWEST OF NEW
 BJ4851'ROADS, 4 MILES EAST OF LIVONIA, AT THE SITE OF THE OLD TORBERT
 BJ4851'POST OFFICE (NOW ABANDONDED) AND IN THE NORTHEAST ANGLE OF THE
 BJ4851'JUNCTION OF U.S. HIGHWAY 190 AND STATE HIGHWAY 978.  IT IS ON
 BJ4851'PROPERTY OWNED BY MR. JOHN RAGUSA, IN A GARDEN PLOT SOUTH OF A
 BJ4851'HOUSE, 131 FEET NORTH OF THE CENTER OF THE NORTH LANE OF U.S.
 BJ4851'HIGHWAY 190, 123 FEET EAST OF THE CENTER OF STATE HIGHWAY 978,
 BJ4851'59 FEET EAST OF A CHINABERRY TREE, 51 FEET SOUTH-SOUTHEAST OF
 BJ4851'THE SOUTHEAST CORNER OF THE WHITE FRAME HOUSE, 99 FEET EAST
 BJ4851'OF A POWER POLE, 70 FEET NORTHEAST OF A LONE OAK TREE ON THE
 BJ4851'HIGHWAY PROPERTY, AND 20 FEET NORTH OF THE RIGHT-OF-WAY
 BJ4851'FENCE LINE.  IT IS A STANDARD DISK, STAMPED RAGUSA 1935,
 BJ4851'FLUSH WITH THE GROUND.
 BJ4851'
 BJ4851'REFERENCE MARK NO. 1 IS 167.16 FEET NORTHWEST OF THE STATION,
 BJ4851'24 FEET EAST OF THE CENTER OF STATE HIGHWAY 978, 3 FEET EAST OF
 BJ4851'A FENCE LINE, 66.6 FEET NORTHEAST OF THE NORTHEAST CORNER OF
 BJ4851'THE OLD POST OFFICE BUILDING, 94 FEET NORTH-NORTHWEST OF THE
 BJ4851'NORTH WEST CORNER OF SMALL WHITE HOUSE, 25 FEET NORTH OF
 BJ4851'THE CENTER OF THE GATE INTO A FIELD AND 1 FOOT EAST OF A METAL
 BJ4851'WITNESS POST.  IT IS A STANDARD DISK, STAMPED RAGUSA NO 1 1935,
 BJ4851'FLUSH WITH THE GROUND.
 BJ4851'
 BJ4851'REFERENCE MARK NO. 2 IS 145.60 FEET WEST OF THE STATION,
 BJ4851'23 FEET WEST OF THE CENTER OF STATE HIGHWAY 978, 112 FEET NORTH
 BJ4851'OF THE CENTER OF THE NORTH LANE OF U.S. HIGHWAY 190, 11 FEET
 BJ4851'SOUTHEAST OF A TELEPHONE POLE, 90 FEET SOUTH OF THE SOUTHEAST
 BJ4851'CORNER OF THE OLD POST OFFICE BUILDING, 11 FEET EAST OF A
 BJ4851'FENCE CORNER, AND 1 FOOT WEST OF A METAL WITNESS POST.  IT IS A
 BJ4851'STANDARD DISK, STAMPED RAGUSA NO 2 1935, FLUSH WITH THE GROUND.
 BJ4851'
 BJ4851'THE DISTANCE BETWEEN REFERENCE MARK NO. 1 AND NO. 2 IS 152.25
 BJ4851'FEET.
 BJ4851'
 BJ4851'TO REACH THE STATION FROM THE WEST END OF THE MISSISSIPPI
 BJ4851'RIVER BRIDGE ON U.S. HIGHWAY 190 IN BATON ROUGE GO WEST ON
 BJ4851'U.S. HIGHWAY 190 FOR 17.1 MILES TO THE JUNCTION WITH STATE
 BJ4851'HIGHWAY 978 AND THE STATION IN THE NORTHEAST ANGLE OF THE
 BJ4851'JUNCTION.
 BJ4851
 BJ4851                          STATION RECOVERY (1961)
 BJ4851
 BJ4851'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (CRR)
 BJ4851'THE STATION WAS VISITED 4-18-61 AND THE STATION MARK AND
 BJ4851'REFERENCE MARKS NO. 1 AND NO. 2 WERE FOUND IN GOOD CONDITION.
 BJ4851'THE AZIMUTH MARK WAS DESTROYED PRIOR TO THIS DATE.  DUE TO
 BJ4851'ROAD CONSTRUCTION REFERENCE MARKS NO. 1 AND NO. 2 WERE DESTROYED
 BJ4851'AND REFERENCE MARK NO. 3 AND 4 WERE ESTABLISHED.  THE DISKS FOR
 BJ4851'NO. 1 AND NO. 2 WERE RECLAIMED.  A NEW DESCRIPTION FOLLOWS--
 BJ4851'
 BJ4851'THE STATION IS LOCATED ABOUT 9 MILES SOUTH-SOUTHWEST OF NEW
 BJ4851'ROADS, 4 MILES EAST OF LIVONIA AT THE SITE OF THE OLD TARBERT
 BJ4851'POST OFFICE (NOW ABANDONDED) IN THE NORTHEAST ANGLE OF THE
 BJ4851'JUNCTION OF U.S. HIGHWAY 190 AND STATE HIGHWAY 978, ON PROPERTY
 BJ4851'OWNED BY JOHN RAGUSE AND IN A GARDEN PLOT SOUTH OF THE HOUSE.
 BJ4851'IT IS 131 FEET NORTH OF THE CENTER OF THE NORTH LANE OF U.S.
 BJ4851'HIGHWAY 190, 121 FEET EAST OF THE CENTERLINE OF STATE HIGHWAY
 BJ4851'978, 80 FEET EAST OF A FENCE LINE, 69 FEET EAST OF A CHINA
 BJ4851'BERRY TREE, 50 FEET SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER
 BJ4851'OF A HOUSE, 81 FEET EAST OF A POWER POLE, 42 FEET SOUTHEAST
 BJ4851'OF A WATER PIPE A FAUCET, 70 FEET NORTHEAST OF A LONE LIVE
 BJ4851'OAK TREE ON THE HIGHWAY RIGHT-OF-WAY, AND 20 FEET NORTH OF
 BJ4851'THE RIGHT-OF-WAY FENCELINE.  IT IS A STANDARD DISK, STAMPED
 BJ4851'RAGUSE 1935, FLUSH WITH THE GROUND.
 BJ4851'
 BJ4851'REFERENCE MARK NO. 3 IS 170.83 FEET NORTHWEST OF THE STATION, 1
 BJ4851'FOOT WEST OF THE RIGHT-OF-WAY FENCE LINE, 249 FEET NORTH OF
 BJ4851'THE CENTERLINE OF U.S. HIGHWAY 190, 39 FEET EAST OF THE
 BJ4851'CENTERLINE OF STATE HIGHWAY 978, 49 FEET NORTH OF THE NORTH END
 BJ4851'OF A METAL GATE, AND 1 FOOT NORTH OF A METAL WITNESS POST.
 BJ4851'IT IS A STANDARD DISK, STAMPED RAGUSE NO 3 1935, PROJECTING
 BJ4851'4 INCHES.
 BJ4851'
 BJ4851'REFERENCE MARK NO. 4 IS 80.92 FEET WEST OF THE STATION, 140
 BJ4851'FEET NORTH OF THE CENTER OF U.S. HIGHWAY 190, 39 FEET EAST OF THE
 BJ4851'CENTERLINE OF STATE HIGHWAY 978, 1 FOOT WEST OF THE RIGHT-OF-WAY
 BJ4851'FENCE LINE, 15 FEET NORTH OF A FENCE CORNER, 32 FEET SOUTHWEST OF
 BJ4851'THE SOUTHWEST CORNER OF THE WHITE HOUSE, 26 FEET SOUTH OF
 BJ4851'THE SMALL GATE IN THE FENCE AND 1 FOOT NORTH OF A METAL WITNESS
 BJ4851'POST.  IT IS A STANDARD DISK, STAMPED RAGUSE NO 4 1935,
 BJ4851'PROJECTING 4 INCHES.
 BJ4851'
 BJ4851'TO REACH THE STATION FROM THE WEST END OF THE MISSISSIPPI
 BJ4851'RIVER BRIDGE IN BATON ROUGE, GO WEST ON U.S. HIGHWAY 190 FOR
 BJ4851'17.1 MILES TO THE JUNCTION WITH STATE HIGHWAY 978 AND THE MARK IN
 BJ4851'THE NORTHEAST ANGLE OF THE JUNCTION.
 BJ4851
 BJ4851                          STATION RECOVERY (1965)
 BJ4851
 BJ4851'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (EGC)
 BJ4851'STATION MARK, REFERENCE MARKS 3 AND 4 WERE RECOVERED AND ARE
 BJ4851'IN GOOD CONDITION.
 BJ4851'
 BJ4851'REFERENCE MARK NUMBER 3 IS OBSTRUCTED TO THE STATION MARK BY
 BJ4851'AN EXTENSION WHICH HAS BEEN ADDED ON TO THE HOUSE AT THE
 BJ4851'STATION SITE.
 BJ4851'
 BJ4851'THE AZIMUTH MARK WAS REPORTED DESTROYED IN THE 1961 RECOVERY
 BJ4851'NOTE OF THE STATION AND WAS NOT RESET.
 BJ4851'
 BJ4851'A POWERLINE IS TOO CLOSE TO THE STATION MARK TO ERECT A
 BJ4851'STEEL TOWER, THEREFORE A REFERENCE MARK NUMBER 5 WAS ESTABLISHED
 BJ4851'AND OBSERVATIONS TO THE DISTANT STATIONS WERE MADE FROM A
 BJ4851'STEEL TOWER ERECTED OVER THE MARK.
 BJ4851'
 BJ4851'A NEW AZIMUTH MARK WAS ESTABLISHED.  IT IS A STANDARD
 BJ4851'AZIMUTH MARK DISK, STAMPED RAGUSA 1935 AZ 2 1966, SET IN THE
 BJ4851'TOP OF A ROUND CONCRETE MONUMENT WHICH IS FLUSH WITH THE SURFACE
 BJ4851'OF THE GROUND.  MARK IS 49 FEET NORTH OF THE CENTER OF THE
 BJ4851'WEST BOUND LANE OF U.S. HIGHWAY 190, 23.5 FEET NORTH-NORTHWEST
 BJ4851'OF A 20-INCH OAK TREE AND 2.0 FEET WEST OF A METAL WITNESS POST.
 BJ4851'
 BJ4851'REFERENCE MARK NUMBER 5 IS A STANDARD REFERENCE MARK DISK,
 BJ4851'STAMPED RAGUSA 1935 NO 5 1966, SET IN THE TOP OF A ROUND
 BJ4851'CONCRETE MONUMENT THAT IS ABOUT 1 INCH BELOW THE SURFACE OF
 BJ4851'THE GROUND.  A SUBSURFACE DISK WAS SET ABOUT 3-1/2 FEET BELOW
 BJ4851'THE SURFACE OF THE GROUND AND IS STAMPED THE SAME AS THE SURFACE
 BJ4851'DISK.  MARK IS 131-1/2 FEET EAST OF THE CENTER STATE HIGHWAY
 BJ4851'978, 79 FEET NORTH OF THE CENTER OF THE WEST BOUND LANE OF
 BJ4851'U.S. HIGHWAY 190, 56.5 FEET EAST OF A 30-INCH OAK TREE AND
 BJ4851'34.3 FEET SOUTH OF AN EAST-WEST FENCE LINE AROUND YARD OF THE
 BJ4851'HOUSE AT STATION SITE.
 BJ4851'
 BJ4851'STATION MARK IS STAMPED RAGUSA 1935 AND THE MARK IS FLUSH
 BJ4851'WITH THE SURFACE OF THE GROUND.  MARK IS 133 FEET NORTH OF
 BJ4851'THE CENTER OF THE WEST BOUND LANE OF U.S. HIGHWAY 190, 122-1/2
 BJ4851'FEET EAST OF THE CENTER OF STATE HIGHWAY 978, 49.4 FEET
 BJ4851'SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF THE WOOD FRAME
 BJ4851'HOUSE, 81.6 FEET EAST OF A POWERLINE POLE 52 A AND 21.2 FEET
 BJ4851'NORTH-NORTHWEST OF A T-FENCE CORNER.
 BJ4851'
 BJ4851'REFERENCE MARK NUMBER 4 IS STAMPED RAGUSA NO 4 1935 AND THE
 BJ4851'MARK PROJECTS ABOUT 4 INCHES.  MARK IS 41-1/2 FEET EAST OF
 BJ4851'THE CENTER OF HIGHWAY 978, 31.6 FEET SOUTHWEST OF THE
 BJ4851'SOUTHWEST CORNER OF THE WOOD FRAME HOUSE, 15.2 FEET NORTH
 BJ4851'OF A FENCE CORNER, 4.7 FEET NORTH OF POWERLINE POLE 52A 1.3
 BJ4851'FEET NORTH OF A METAL WITNESS POST AND 1/2 FOOT WEST OF A
 BJ4851'NORTH-SOUTH FENCELINE AROUND THE YARD.
 BJ4851'
 BJ4851'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 BJ4851'
 BJ4851'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BJ4851'4 MILES EAST OF LIVONIA.
 BJ4851
 BJ4851                          STATION RECOVERY (1975)
 BJ4851
 BJ4851'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (JDS)
 BJ4851'NO MARKS WERE RECOVERED AT THIS STATION BECAUSE IT IS IN A
 BJ4851'POOR LOCATION FOR USE AS A GEOCEIVER SITE.
 BJ4851'
 BJ4851'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4 MILES EAST
 BJ4851'OF LIVONIA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4854 ***********************************************************************
 BJ4854  DESIGNATION -  RAGUSA AZ MK 2
 BJ4854  PID         -  BJ4854
 BJ4854  STATE/COUNTY-  LA/POINTE COUPEE
 BJ4854  COUNTRY     -  US
 BJ4854  USGS QUAD   -  ERWINVILLE (2018)
 BJ4854
 BJ4854                         *CURRENT SURVEY CONTROL
 BJ4854  ______________________________________________________________________
 BJ4854* NAD 83(1992) POSITION- 30 33 11.33845(N) 091 29 06.59845(W)   ADJUSTED
 BJ4854* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4854  **This station is located in a suspected subsidence area (see below).
 BJ4854  ______________________________________________________________________
 BJ4854  GEOID HEIGHT    -        -27.153 (meters)                     GEOID18
 BJ4854  LAPLACE CORR    -          0.68  (seconds)                    DEFLEC18
 BJ4854  HORZ ORDER      -  SECOND
 BJ4854
 BJ4854.The horizontal coordinates were established by classical geodetic methods
 BJ4854.and adjusted by the National Geodetic Survey in January 1993.
 BJ4854
 BJ4854.** This station is in an area of known vertical motion. If an
 BJ4854.** orthometric height was ever established but is not available 
 BJ4854.** in the current survey control section, the orthometric height
 BJ4854.** is considered suspect.  Suspect heights are available in the
 BJ4854.** superseded section only if requested.
 BJ4854
 BJ4854.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4854.GEOID18 height accuracy estimate available here.
 BJ4854
 BJ4854.Click photographs - Photos may exist for this station.
 BJ4854
 BJ4854.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4854
 BJ4854. The following values were computed from the NAD 83(1992) position.
 BJ4854
 BJ4854;                    North         East     Units Scale Factor Converg.
 BJ4854;SPC LA S     -   227,593.024   985,432.547   MT  0.99997206   -0 04 33.3
 BJ4854;SPC LA S     -   746,694.78  3,233,039.95   sFT  0.99997206   -0 04 33.3
 BJ4854;UTM  15      - 3,381,057.897   645,293.391   MT  0.99986042   +0 46 12.7
 BJ4854
 BJ4854!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4854!SPC LA S     -   1.00000343  x   0.99997206  =   0.99997549
 BJ4854!UTM  15      -   1.00000343  x   0.99986042  =   0.99986385
 BJ4854
 BJ4854_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP4529381057(NAD 83)
 BJ4854
 BJ4854                          SUPERSEDED SURVEY CONTROL
 BJ4854
 BJ4854  NAD 83(1986)-  30 33 11.35712(N)    091 29 06.59450(W) AD(       ) 2
 BJ4854  NAD 27      -  30 33 10.67035(N)    091 29 06.18258(W) AD(       ) 2
 BJ4854
 BJ4854.Superseded values are not recommended for survey control.
 BJ4854
 BJ4854.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4854.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4854
 BJ4854_MARKER: DZ = AZIMUTH MARK DISK
 BJ4854_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4854_STAMPING: RAGUSA 1935 AZ 2 1966
 BJ4854_MARK LOGO: CGS
 BJ4854_PROJECTION: FLUSH
 BJ4854_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4854+STABILITY: SURFACE MOTION
 BJ4854
 BJ4854  HISTORY     - Date     Condition        Report By
 BJ4854  HISTORY     - 1966     MONUMENTED       CGS
 BJ4854
 BJ4854                          STATION DESCRIPTION
 BJ4854
 BJ4854'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (EGC)
 BJ4854'A NEW AZIMUTH MARK WAS ESTABLISHED.  IT IS A STANDARD AZIMUTH MARK
 BJ4854'DISK STAMPED RAGUSA 1935 AZ 2 1966, SET IN THE TOP OF A ROUND CONCRETE
 BJ4854'MONUMENT WHICH IS FLUSH WITH THE SURFACE OF THE GROUND.  THE MARK IS
 BJ4854'49 FEET NORTH OF THE CENTER OF THE WEST BOUND LANE OF U.S. HIGHWAY
 BJ4854'190, 23.5 FEET NORTH-NORTHWEST OF A 20-INCH OAK TREE AND 20.0 FEET
 BJ4854'WEST OF A METAL WITNESS POST.
 BJ4854'
 BJ4854'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN 4 MILES EAST OF
 BJ4854'LIVONIA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4855 ***********************************************************************
 BJ4855  DESIGNATION -  RAGUSA RM 5
 BJ4855  PID         -  BJ4855
 BJ4855  STATE/COUNTY-  LA/POINTE COUPEE
 BJ4855  COUNTRY     -  US
 BJ4855  USGS QUAD   -  ERWINVILLE (2018)
 BJ4855
 BJ4855                         *CURRENT SURVEY CONTROL
 BJ4855  ______________________________________________________________________
 BJ4855* NAD 83(1992) POSITION- 30 33 12.02602(N) 091 29 23.75066(W)   ADJUSTED
 BJ4855* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4855  **This station is located in a suspected subsidence area (see below).
 BJ4855  ______________________________________________________________________
 BJ4855  GEOID HEIGHT    -        -27.156 (meters)                     GEOID18
 BJ4855  LAPLACE CORR    -          0.68  (seconds)                    DEFLEC18
 BJ4855  HORZ ORDER      -  FIRST
 BJ4855
 BJ4855.The horizontal coordinates were established by classical geodetic methods
 BJ4855.and adjusted by the National Geodetic Survey in January 1993.
 BJ4855
 BJ4855.** This station is in an area of known vertical motion. If an
 BJ4855.** orthometric height was ever established but is not available 
 BJ4855.** in the current survey control section, the orthometric height
 BJ4855.** is considered suspect.  Suspect heights are available in the
 BJ4855.** superseded section only if requested.
 BJ4855
 BJ4855.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4855.GEOID18 height accuracy estimate available here.
 BJ4855
 BJ4855.Click photographs - Photos may exist for this station.
 BJ4855
 BJ4855.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4855
 BJ4855. The following values were computed from the NAD 83(1992) position.
 BJ4855
 BJ4855;                    North         East     Units Scale Factor Converg.
 BJ4855;SPC LA S     -   227,614.812   984,975.450   MT  0.99997209   -0 04 41.9
 BJ4855;SPC LA S     -   746,766.26  3,231,540.29   sFT  0.99997209   -0 04 41.9
 BJ4855;UTM  15      - 3,381,072.931   644,836.075   MT  0.99985879   +0 46 03.9
 BJ4855
 BJ4855!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4855!SPC LA S     -   1.00000338  x   0.99997209  =   0.99997547
 BJ4855!UTM  15      -   1.00000338  x   0.99985879  =   0.99986217
 BJ4855
 BJ4855:                Primary Azimuth Mark                     Grid Az
 BJ4855:SPC LA S     -  RAGUSA AZ MK 2                           092 43 44.5
 BJ4855:UTM  15      -  RAGUSA AZ MK 2                           091 52 58.7
 BJ4855
 BJ4855_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP4483681072(NAD 83)
 BJ4855
 BJ4855|---------------------------------------------------------------------|
 BJ4855| PID    Reference Object                     Distance      Geod. Az  |
 BJ4855|                                                           dddmmss.s |
 BJ4855| BJ4854 RAGUSA AZ MK 2                      457.628 METERS 0923902.6 |
 BJ4855|---------------------------------------------------------------------|
 BJ4855
 BJ4855                          SUPERSEDED SURVEY CONTROL
 BJ4855
 BJ4855  NAD 83(1986)-  30 33 12.04470(N)    091 29 23.74671(W) AD(       ) 1
 BJ4855  NAD 27      -  30 33 11.35778(N)    091 29 23.33430(W) AD(       ) 1
 BJ4855
 BJ4855.Superseded values are not recommended for survey control.
 BJ4855
 BJ4855.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4855.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4855
 BJ4855_MARKER: DR = REFERENCE MARK DISK
 BJ4855_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4855_STAMPING: RAGUSA 1935 NO 5 1966
 BJ4855_MARK LOGO: CGS
 BJ4855_PROJECTION: RECESSED 3 CENTIMETERS
 BJ4855_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4855+STABILITY: SURFACE MOTION
 BJ4855
 BJ4855  HISTORY     - Date     Condition        Report By
 BJ4855  HISTORY     - 1966     MONUMENTED       CGS
 BJ4855
 BJ4855                          STATION DESCRIPTION
 BJ4855
 BJ4855'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (EGC)
 BJ4855'STATION IS LOCATED ABOUT 4 MILES EAST OF LIVONIA, 5-1/4
 BJ4855'MILES EAST-NORTHEAST OF ERWINVILLE, ON U.S. HIGHWAY 190
 BJ4855'RIGHT-OF-WAY, IN THE NORTH 1/2 OF SECTION 18.  R 9 E.  T 5 S,
 BJ4855'131 FEET EAST OF THE CENTER OF STATE HIGHWAY 978, 79 FEET NORTH
 BJ4855'OF THE CENTER OF THE WEST BOUND LANE OF U.S. HIGHWAY 190, 56.5
 BJ4855'FEET EAST OF A 30-INCH OAK TREE AND 34.3 FEET SOUTH OF AN
 BJ4855'EAST-WEST FENCELINE WHICH IS AROUND A YARD TO A WOOD FRAME
 BJ4855'HOUSE AT THE STATION SITE.
 BJ4855'
 BJ4855'STATION IS REACHED FROM THE JUNCTION OF U.S. HIGHWAY 190 AND
 BJ4855'STATE HIGHWAY 413 IN ERWINVILLE.  GO WESTERLY ON HIGHWAY
 BJ4855'190 FOR 1.85 MILES TO THE JUNCTION WITH STATE HIGHWAY
 BJ4855'1.  CONTINUE WEST ON HIGHWAY 190 FOR 2.9 MILES TO THE AZIMUTH
 BJ4855'MARK ON THE RIGHT, NORTH SIDE OF THE HIGHWAY.  CONTINUE WEST
 BJ4855'ON HIGHWAY 190 FOR 0.3 TO THE STATION MARK ON THE RIGHT,
 BJ4855'NORTH SIDE OF THE HIGHWAY, AS DESCRIBED ABOVE.
 BJ4855'
 BJ4855'STATION MARK DISK IS A STANDARD REFERENCE MARK DISK, STAMPED
 BJ4855'RAGUSA 1935 NO 5 1966, SET IN THE TOP OF A ROUND CONCRETE
 BJ4855'MONUMENT WHICH IS ABOUT 1 INCH BELOW THE SURFACE OF
 BJ4855'THE GROUND.  A SUB-SURFACE REFERENCE MARK DISK WAS SET ABOUT
 BJ4855'3-1/2 FEET BELOW THE SURFACE OF THE GROUND AND THE DISK IS
 BJ4855'STAMPED THE SAME AS THE SURFACE DISK.
 BJ4855'
 BJ4855'THE 1935 STATION MARK DISK IS STAMPED RAGUSA 1935 AND THE MARK
 BJ4855'IS FLUSH WITH THE SURFACE OF THE GROUND.  MARK IS 133 FEET
 BJ4855'NORTH OF THE CENTER OF THE WEST BOUND LANE OF U.S. HIGHWAY
 BJ4855'190, 122 FEET EAST OF THE CENTER OF STATE HIGHWAY 978, 81.6
 BJ4855'FEET EAST OF A POWERLINE POLE 52 A, 49.4 FEET SOUTH-SOUTHEAST
 BJ4855'OF THE SOUTHEAST CORNER OF THE WOOD FRAME HOUSE AT THE STATION
 BJ4855'SITE AND 21.2 FEET NORTH-NORTHWEST OF A FENCE CORNER.
 BJ4855'
 BJ4855'AZIMUTH MARK IS A STANDARD AZIMUTH MARK DISK, STAMPED
 BJ4855'RAGUSA 1935 AZ 2 1966, SET IN THE TOP OF A ROUND CONCRETE
 BJ4855'MONUMENT THAT IS FLUSH WITH THE SURFACE OF THE GROUND.  MARK IS
 BJ4855'49 FEET NORTH OF THE CENTER OF THE WEST BOUND LANE OF
 BJ4855'U.S. HIGHWAY 190, 23.5 FEET NORTH-NORTHWEST OF A 20-INCH OAK TREE
 BJ4855'AND 2.0 FEET WEST OF A METAL WITNESS POST.
 BJ4855'
 BJ4855'A TRAVERSE CONNECTION WAS MADE TO STATION RAGUSA 1935.
 BJ4855'
 BJ4855'A GEODIMETER TRAVERSE CONNECTION WAS MADE TO THE AZIMUTH MARK.
 BJ4855'
 BJ4855'HEIGHT OF LIGHT ABOVE STATION MARK 34 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4856 ***********************************************************************
 BJ4856  DESIGNATION -  RAGUSA RM A
 BJ4856  PID         -  BJ4856
 BJ4856  STATE/COUNTY-  LA/POINTE COUPEE
 BJ4856  COUNTRY     -  US
 BJ4856  USGS QUAD   -  ERWINVILLE (2018)
 BJ4856
 BJ4856                         *CURRENT SURVEY CONTROL
 BJ4856  ______________________________________________________________________
 BJ4856* NAD 83(1992) POSITION- 30 33 13.47252(N) 091 29 24.08445(W)   ADJUSTED
 BJ4856* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4856  **This station is located in a suspected subsidence area (see below).
 BJ4856  ______________________________________________________________________
 BJ4856  GEOID HEIGHT    -        -27.155 (meters)                     GEOID18
 BJ4856  LAPLACE CORR    -          0.68  (seconds)                    DEFLEC18
 BJ4856  HORZ ORDER      -  FIRST
 BJ4856
 BJ4856.The horizontal coordinates were established by classical geodetic methods
 BJ4856.and adjusted by the National Geodetic Survey in January 1993.
 BJ4856
 BJ4856.** This station is in an area of known vertical motion. If an
 BJ4856.** orthometric height was ever established but is not available 
 BJ4856.** in the current survey control section, the orthometric height
 BJ4856.** is considered suspect.  Suspect heights are available in the
 BJ4856.** superseded section only if requested.
 BJ4856
 BJ4856.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4856.GEOID18 height accuracy estimate available here.
 BJ4856
 BJ4856.Click photographs - Photos may exist for this station.
 BJ4856
 BJ4856.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4856
 BJ4856. The following values were computed from the NAD 83(1992) position.
 BJ4856
 BJ4856;                    North         East     Units Scale Factor Converg.
 BJ4856;SPC LA S     -   227,659.368   984,966.616   MT  0.99997216   -0 04 42.0
 BJ4856;SPC LA S     -   746,912.44  3,231,511.31   sFT  0.99997216   -0 04 42.0
 BJ4856;UTM  15      - 3,381,117.346   644,826.584   MT  0.99985875   +0 46 03.8
 BJ4856
 BJ4856!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4856!SPC LA S     -   1.00000337  x   0.99997216  =   0.99997553
 BJ4856!UTM  15      -   1.00000337  x   0.99985875  =   0.99986212
 BJ4856
 BJ4856:                Primary Azimuth Mark                     Grid Az
 BJ4856:SPC LA S     -  CHENAL 2                                 058 33 57.0
 BJ4856:UTM  15      -  CHENAL 2                                 057 43 11.2
 BJ4856
 BJ4856_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP4482681117(NAD 83)
 BJ4856
 BJ4856|---------------------------------------------------------------------|
 BJ4856| PID    Reference Object                     Distance      Geod. Az  |
 BJ4856|                                                           dddmmss.s |
 BJ4856| BJ4853 CHENAL 2                            APPROX.11.4 KM 0582915.0 |
 BJ4856| BJ4855 RAGUSA RM 5                          45.425 METERS 16842     |
 BJ4856|---------------------------------------------------------------------|
 BJ4856
 BJ4856                          SUPERSEDED SURVEY CONTROL
 BJ4856
 BJ4856  NAD 83(1986)-  30 33 13.49172(N)    091 29 24.08063(W) AD(       ) 1
 BJ4856  NAD 27      -  30 33 12.80431(N)    091 29 23.66814(W) AD(       ) 1
 BJ4856
 BJ4856.Superseded values are not recommended for survey control.
 BJ4856
 BJ4856.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4856.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4856
 BJ4856_MARKER: DS = TRIANGULATION STATION DISK
 BJ4856_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4856_STAMPING: RAGUSA RM A 1966
 BJ4856_MARK LOGO: CGS
 BJ4856_PROJECTION: RECESSED 46 CENTIMETERS
 BJ4856_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4856+STABILITY: SURFACE MOTION
 BJ4856
 BJ4856  HISTORY     - Date     Condition        Report By
 BJ4856  HISTORY     - 1966     MONUMENTED       CGS
 BJ4856
 BJ4856                          STATION DESCRIPTION
 BJ4856
 BJ4856'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (EGC)
 BJ4856'STATION IS LOCATED NEAR THE SAME LOCATION AS TRIANGULATION
 BJ4856'STATION RAGUSA 1935 AND IS ON PROPERTY OWNED BY MR. JOHN RAGUSA JR..
 BJ4856'
 BJ4856'STATION IS MARKED BY A STANDARD TRIANGULATION STATION MARK DISK,
 BJ4856'THE DISK IS SET IN THE TOP OF A 12 INCH
 BJ4856'CONCRETE CYLINDER MONUMENT THAT IS 18 INCHES BELOW THE SURFACE
 BJ4856'OF THE GROUND.  THE DISK IS STAMPED RAGUSA RM A 1966.  THE
 BJ4856'STATION MARK IS 106 FEET EAST OF THE APPROXIMATE CENTER OF
 BJ4856'STATE HIGHWAY 978, 86.58 FEET SOUTHEAST RAGUSA REFERENCE
 BJ4856'MARK NO. 3, 64 FEET EAST OF THE CENTER OF GATE, 38 FEET
 BJ4856'NORTHEAST OF THE NORTHEAST CORNER OF HOUSE AND 19 FEET
 BJ4856'NORTHWEST OF THE NORTHWEST CORNER OF GARAGE.
 BJ4856'
 BJ4856'A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION
 BJ4856'RAGUSA RM 5 DISTANCE BEING 45.424 METERS OR 149.03 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1068 ***********************************************************************
 AT1068  DESIGNATION -  RAIN
 AT1068  PID         -  AT1068
 AT1068  STATE/COUNTY-  LA/PLAQUEMINES
 AT1068  COUNTRY     -  US
 AT1068  USGS QUAD   -  PASS TANTE PHINE (2018)
 AT1068
 AT1068                         *CURRENT SURVEY CONTROL
 AT1068  ______________________________________________________________________
 AT1068* NAD 83(1992) POSITION- 29 09 32.57916(N) 089 26 17.89702(W)   ADJUSTED
 AT1068* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1068  **This station is located in a suspected subsidence area (see below).
 AT1068  ______________________________________________________________________
 AT1068  GEOID HEIGHT    -        -23.535 (meters)                     GEOID18
 AT1068  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 AT1068  HORZ ORDER      -  SECOND
 AT1068
 AT1068.The horizontal coordinates were established by classical geodetic methods
 AT1068.and adjusted by the National Geodetic Survey in January 1993.
 AT1068
 AT1068.** This station is in an area of known vertical motion. If an
 AT1068.** orthometric height was ever established but is not available 
 AT1068.** in the current survey control section, the orthometric height
 AT1068.** is considered suspect.  Suspect heights are available in the
 AT1068.** superseded section only if requested.
 AT1068
 AT1068.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1068.GEOID18 height accuracy estimate available here.
 AT1068
 AT1068.Click photographs - Photos may exist for this station.
 AT1068
 AT1068.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1068
 AT1068. The following values were computed from the NAD 83(1992) position.
 AT1068
 AT1068;                    North         East     Units Scale Factor Converg.
 AT1068;SPC LA S     -    74,579.047 1,184,363.787   MT  1.00003282   +0 56 51.1
 AT1068;SPC LA S     -   244,681.42  3,885,700.19   sFT  1.00003282   +0 56 51.1
 AT1068;UTM  16      - 3,228,066.925   262,835.888   MT  1.00029413   -1 11 18.9
 AT1068
 AT1068!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1068!SPC LA S     -   1.00000371  x   1.00003282  =   1.00003653
 AT1068!UTM  16      -   1.00000371  x   1.00029413  =   1.00029784
 AT1068
 AT1068:                Primary Azimuth Mark                     Grid Az
 AT1068:SPC LA S     -  BENT                                     152 16 59.1
 AT1068:UTM  16      -  BENT                                     154 25 09.1
 AT1068
 AT1068_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6283528066(NAD 83)
 AT1068
 AT1068|---------------------------------------------------------------------|
 AT1068| PID    Reference Object                     Distance      Geod. Az  |
 AT1068|                                                           dddmmss.s |
 AT1068| AT1072 RED PASS OIL DERRICK                APPROX. 9.3 KM 0272537.6 |
 AT1068| AT1056 BENT                                APPROX. 6.6 KM 1531350.2 |
 AT1068| DD7989 RAIN RM 1                            19.705 METERS 18551     |
 AT1068| DD7990 RAIN RM 2                            17.412 METERS 28324     |
 AT1068|---------------------------------------------------------------------|
 AT1068
 AT1068                          SUPERSEDED SURVEY CONTROL
 AT1068
 AT1068  NAD 83(1986)-  29 09 32.58578(N)    089 26 17.90855(W) AD(       ) 2
 AT1068  NAD 27      -  29 09 31.77600(N)    089 26 17.71800(W) AD(       ) 2
 AT1068
 AT1068.Superseded values are not recommended for survey control.
 AT1068
 AT1068.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1068.See file dsdata.pdf to determine how the superseded data were derived.
 AT1068
 AT1068_MARKER: DS = TRIANGULATION STATION DISK
 AT1068_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT1068_STAMPING: RAIN 1936
 AT1068_MARK LOGO: CGS
 AT1068_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT1068+STABILITY: SURFACE MOTION
 AT1068
 AT1068  HISTORY     - Date     Condition        Report By
 AT1068  HISTORY     - 1936     MONUMENTED       CGS
 AT1068  HISTORY     - 1955     SEE DESCRIPTION  CGS
 AT1068
 AT1068                          STATION DESCRIPTION
 AT1068
 AT1068'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (FSB)
 AT1068'LOCATED IN GRASSCOVERED, MARSHY AREA ON THE GULF COAST, AT THE MOUTH
 AT1068'OF BAYOU TANTE
 AT1068'RHINE, ABOUT 100 METERS W OF THE GULF SHORE, AND 25
 AT1068'METERS N OF THE BAYOU.  MARK IS
 AT1068'10 INCHES IN DIAMETER, AND PROJECTS 2
 AT1068'INCHES ABOVE THE SURFACE.  NO SUBSURFACE MARK WAS
 AT1068'SET DUE TO THE
 AT1068'HIGH-WATER TABLE OF THE AREA.
 AT1068'
 AT1068'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE
 AT1068'
 AT1068'REFERENCE MARK NO.1 IS S OF THE STATION, ABOUT 100 METERS INSHORE
 AT1068'FROM THE GULF, AND
 AT1068'7 METERS N OF THE BAYOU.  IT IS 8 INCHES SQUARE,
 AT1068'AND PROJECTS 8 INCHES ABOVE THE
 AT1068'SURFACE.
 AT1068'
 AT1068'REFERENCE MARK NO.2 IS W OF THE STATION, ABOUT 80 METERS INSHORE FROM
 AT1068'THE GULF, AND 30
 AT1068'METERS N OF THE BAYOU.  IT IS 8 INCHES SQUARE, AND
 AT1068'PROJECTS 6 INCHES ABOVE THE
 AT1068'SURFACE.
 AT1068
 AT1068                          STATION RECOVERY (1955)
 AT1068
 AT1068'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT1068'THE STATION MARK WAS RECOVERED IN POOR CONDITION A FEW FEET OFFSHORE
 AT1068'AND LEANING.  THE
 AT1068'DISK WAS REMOVED AND RETURNED TO THIS OFFICE.  THE
 AT1068'TWO REFERENCE MARKS COULD NOT BE
 AT1068'RECOVERED.
 AT1068'
 AT1068'A NEW STATION, RAIN 2 1955, WAS ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1065 ***********************************************************************
 AT1065  DESIGNATION -  RAIN 2
 AT1065  PID         -  AT1065
 AT1065  STATE/COUNTY-  LA/PLAQUEMINES
 AT1065  COUNTRY     -  US
 AT1065  USGS QUAD   -  PASS TANTE PHINE (2018)
 AT1065
 AT1065                         *CURRENT SURVEY CONTROL
 AT1065  ______________________________________________________________________
 AT1065* NAD 83(1992) POSITION- 29 09 33.89456(N) 089 26 13.55134(W)   ADJUSTED
 AT1065* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1065  **This station is located in a suspected subsidence area (see below).
 AT1065  ______________________________________________________________________
 AT1065  GEOID HEIGHT    -        -23.535 (meters)                     GEOID18
 AT1065  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 AT1065  HORZ ORDER      -  SECOND
 AT1065
 AT1065.The horizontal coordinates were established by classical geodetic methods
 AT1065.and adjusted by the National Geodetic Survey in January 1993.
 AT1065
 AT1065.** This station is in an area of known vertical motion. If an
 AT1065.** orthometric height was ever established but is not available 
 AT1065.** in the current survey control section, the orthometric height
 AT1065.** is considered suspect.  Suspect heights are available in the
 AT1065.** superseded section only if requested.
 AT1065
 AT1065.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1065.GEOID18 height accuracy estimate available here.
 AT1065
 AT1065.Click photographs - Photos may exist for this station.
 AT1065
 AT1065.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1065
 AT1065. The following values were computed from the NAD 83(1992) position.
 AT1065
 AT1065;                    North         East     Units Scale Factor Converg.
 AT1065;SPC LA S     -    74,621.485 1,184,480.545   MT  1.00003273   +0 56 53.3
 AT1065;SPC LA S     -   244,820.66  3,886,083.25   sFT  1.00003273   +0 56 53.3
 AT1065;UTM  16      - 3,228,104.991   262,954.178   MT  1.00029343   -1 11 16.8
 AT1065
 AT1065!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1065!SPC LA S     -   1.00000371  x   1.00003273  =   1.00003644
 AT1065!UTM  16      -   1.00000371  x   1.00029343  =   1.00029714
 AT1065
 AT1065:                Primary Azimuth Mark                     Grid Az
 AT1065:SPC LA S     -  RAIN 2 AZ MK                             071 28 15.4
 AT1065:UTM  16      -  RAIN 2 AZ MK                             073 36 25.5
 AT1065
 AT1065_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6295428104(NAD 83)
 AT1065
 AT1065|---------------------------------------------------------------------|
 AT1065| PID    Reference Object                     Distance      Geod. Az  |
 AT1065|                                                           dddmmss.s |
 AT1065| DD7992 RAIN 2 RM 3                          22.825 METERS 01533     |
 AT1065| AT1066 RAIN 3                               52.321 METERS 01534     |
 AT1065| AT1080 VENICE FREEPORT SULPHUR MAST        APPROX.14.4 KM 0343055.6 |
 AT1065| DD7991 RAIN 2 AZ MK                                       0722508.7 |
 AT1065| DD7993 RAIN 2 RM 4                          21.575 METERS 10529     |
 AT1065| AT1069 SANDY POINT BAY ENTRANCE LIGHT      APPROX. 9.2 KM 3195635.0 |
 AT1065|---------------------------------------------------------------------|
 AT1065
 AT1065                          SUPERSEDED SURVEY CONTROL
 AT1065
 AT1065  NAD 83(1986)-  29 09 33.90073(N)    089 26 13.56308(W) AD(       ) 2
 AT1065  NAD 27      -  29 09 33.09300(N)    089 26 13.35800(W) AD(       ) 2
 AT1065
 AT1065.Superseded values are not recommended for survey control.
 AT1065
 AT1065.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1065.See file dsdata.pdf to determine how the superseded data were derived.
 AT1065
 AT1065_MARKER: DS = TRIANGULATION STATION DISK
 AT1065_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1065_STAMPING: RAIN 2 1955
 AT1065_MARK LOGO: CGS
 AT1065_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1065
 AT1065  HISTORY     - Date     Condition        Report By
 AT1065  HISTORY     - 1955     MONUMENTED       CGS
 AT1065  HISTORY     - 1959     GOOD             CGS
 AT1065  HISTORY     - 1960     SEE DESCRIPTION  CGS
 AT1065
 AT1065                          STATION DESCRIPTION
 AT1065
 AT1065'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT1065'THE STATION IS LOCATED ABOUT 8 MILES, AIRLINE, SOUTHWEST OF VENICE, IN
 AT1065'GRASS-COVERED MARSHY AREA AT THE MOUTH OF PASS TANTE RHINE, ABOUT 300
 AT1065'FEET IN FROM THE MAIN GULF SHORE.
 AT1065'
 AT1065'THE STATION MARK IS 130 FEET NORTH OF THE SHORE LINE AT THE POINT
 AT1065'WHERE THE PASS BEGINS TO WIDEN AT THE MOUTH, 90 FEET NORTHEAST OF THE
 AT1065'SHORE LINE OF A SMALL BAYOU, AND 8 FEET WEST OF A 4 FOOT HIGH WITNESS
 AT1065'POST.  A STANDARD DISK SET IN THE TOP OF A CONCRETE FILLED 4 INCH
 AT1065'ORANGEBURG SEWER PIPE 8 FEET LONG AND PROJECTING 3 FEET.  THE DISK IS
 AT1065'STAMPED RAIN 2 1955.  STATION AREA IS 1 FOOT ABOVE HIGH WATER LEVEL.
 AT1065'
 AT1065'REFERENCE MARK NO. 3, NORTH OF THE STATION, IS A STANDARD DISK SET IN
 AT1065'THE TOP OF A CONCRETE FILLED ORANGEBURG SEWER PIPE 4 INCHES IN
 AT1065'DIAMETER AND 8 FEET LONG.  THE MARK PROJECTS 2 FEET AND THE DISK IS
 AT1065'STAMPED RAIN 2 NO 3 1955.
 AT1065'
 AT1065'REFERENCE MARK NO. 4, EAST-SOUTHEAST OF THE STATION, IS A STANDARD
 AT1065'DISK SET IN THE TOP OF A CONCRETE FILLED ORANGEBURG SEWER PIPE 4
 AT1065'INCHES IN DIAMETER AND 8 FEET LONG.  THE MARK PROJECTS 2.5 FEET AND
 AT1065'THE DISK IS STAMPED RAIN 2 NO 4 1955.
 AT1065'
 AT1065'THE AZIMUTH MARK, APPROXIMATELY 0.3 MILES EAST-NORTHEAST OF THE
 AT1065'STATION, IS 26 FEET SOUTH OF THE SOUTH BANK OF A SMALL CANAL, 21 FEET
 AT1065'WEST OF THE WEST BANK OF PASS TANTE RHINE, AND 4 FEET WEST OF A 2 BY 4
 AT1065'WITNESS POST PROJECTING 6 FEET.  A STANDARD DISK SET IN THE TOP OF A
 AT1065'CONCRETE FILLED ORANGEBURG SEWER PIPE 4 INCHES IN DIAMETER AND 8 FEET
 AT1065'LONG.  THE MARK PROJECTS 2 FEET AND THE DISK IS STAMPED RAIN 2 1955.
 AT1065
 AT1065                          STATION RECOVERY (1959)
 AT1065
 AT1065'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (RWF)
 AT1065'THE STATION MARK AND THE REFERENCE MARKS WERE RECOVERED IN GOOD
 AT1065'CONDITION AS DESCRIBED.  THE AZIMUTH MARK WAS SEARCHED FOR, BUT WAS
 AT1065'NOT FOUND AND IS BELIEVED TO BE LOST.
 AT1065'
 AT1065'THE STATION MARK IS NOW 20 FEET FROM THE EDGE OF THE BAYOU AND IS IN
 AT1065'DANGER OF BEING DESTROYED.  THERE IS AT PRESENT A 5 FEET SQUARE, 7
 AT1065'FEET HIGH SURVEYORS STAND OVER THE STATION.
 AT1065
 AT1065                          STATION RECOVERY (1960)
 AT1065
 AT1065'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (CRR)
 AT1065'THE STATION WAS VISITED 5-3-60 AND THE STATION MARK, AZIMUTH MARK AND
 AT1065'REFERENCE MARK NO. 3 WERE FOUND IN GOOD CONDITION.  REFERENCE MARK NO.
 AT1065'4 WAS FOUND DESTROYED.  THE SHORE LINE NEAR THE STATION HAD ERODED TO
 AT1065'WITHIN ABOUT 20 FEET OF THE STATION, TO SAVE THE MARK A NEW STATION
 AT1065'RAIN 3 1960 WAS ESTABLISHED 52.358 METERS NORTH AND IN LINE WITH
 AT1065'REFERENCE MARK NO. 3.  THE STATION MARK WAS LEFT INTACT SO THAT IT
 AT1065'COULD BE USED UNTIL IT IS DESTROYED BY EROSION.  REFERENCE MARK NO. 3
 AT1065'WAS USED AS A REFERENCE MARK FOR THE NEW STATION.  REFERENCE MARK NO.
 AT1065'5 WAS ESTABLISHED FOR THE NEW STATION.  THE AZIMUTH MARK WAS USED FOR
 AT1065'THE NEW STATION
 AT1065'
 AT1065'SEE DESCRIPTION OF RAIN 3 1960.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1066 ***********************************************************************
 AT1066  DESIGNATION -  RAIN 3
 AT1066  PID         -  AT1066
 AT1066  STATE/COUNTY-  LA/PLAQUEMINES
 AT1066  COUNTRY     -  US
 AT1066  USGS QUAD   -  PASS TANTE PHINE (2018)
 AT1066
 AT1066                         *CURRENT SURVEY CONTROL
 AT1066  ______________________________________________________________________
 AT1066* NAD 83(1992) POSITION- 29 09 35.53161(N) 089 26 13.03183(W)   ADJUSTED
 AT1066* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1066  **This station is located in a suspected subsidence area (see below).
 AT1066  ______________________________________________________________________
 AT1066  GEOID HEIGHT    -        -23.536 (meters)                     GEOID18
 AT1066  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC18
 AT1066  HORZ ORDER      -  SECOND
 AT1066
 AT1066.The horizontal coordinates were established by classical geodetic methods
 AT1066.and adjusted by the National Geodetic Survey in January 1993.
 AT1066
 AT1066.** This station is in an area of known vertical motion. If an
 AT1066.** orthometric height was ever established but is not available 
 AT1066.** in the current survey control section, the orthometric height
 AT1066.** is considered suspect.  Suspect heights are available in the
 AT1066.** superseded section only if requested.
 AT1066
 AT1066.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1066.GEOID18 height accuracy estimate available here.
 AT1066
 AT1066.Click photographs - Photos may exist for this station.
 AT1066
 AT1066.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1066
 AT1066. The following values were computed from the NAD 83(1992) position.
 AT1066
 AT1066;                    North         East     Units Scale Factor Converg.
 AT1066;SPC LA S     -    74,672.114 1,184,493.749   MT  1.00003261   +0 56 53.6
 AT1066;SPC LA S     -   244,986.76  3,886,126.57   sFT  1.00003261   +0 56 53.6
 AT1066;UTM  16      - 3,228,155.106   262,969.264   MT  1.00029335   -1 11 16.6
 AT1066
 AT1066!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1066!SPC LA S     -   1.00000371  x   1.00003261  =   1.00003632
 AT1066!UTM  16      -   1.00000371  x   1.00029335  =   1.00029706
 AT1066
 AT1066:                Primary Azimuth Mark                     Grid Az
 AT1066:SPC LA S     -  SCOFIELD 2                               312 18 07.4
 AT1066:UTM  16      -  SCOFIELD 2                               314 26 17.6
 AT1066
 AT1066_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6296928155(NAD 83)
 AT1066
 AT1066|---------------------------------------------------------------------|
 AT1066| PID    Reference Object                     Distance      Geod. Az  |
 AT1066|                                                           dddmmss.s |
 AT1066| AT1075 RAIN 4                               39.854 METERS 04351     |
 AT1066| DD7991 RAIN 2 AZ MK                                       0783236.9 |
 AT1066| AT1073 RAIN 3 RM 5                          18.152 METERS 09218     |
 AT1066| DD7992 RAIN 2 RM 3                          29.535 METERS 19533     |
 AT1066| AT1065 RAIN 2                               52.321 METERS 19534     |
 AT1066| AT1128 SCOFIELD 2                          APPROX.15.5 KM 3131501.0 |
 AT1066| DD7994 RAIN 4 RM 7                          57.394 METERS 32321     |
 AT1066| AT1074 RAIN 3 RM 6                          21.449 METERS 34951     |
 AT1066|---------------------------------------------------------------------|
 AT1066
 AT1066                          SUPERSEDED SURVEY CONTROL
 AT1066
 AT1066  NAD 83(1986)-  29 09 35.53839(N)    089 26 13.04337(W) AD(       ) 2
 AT1066  NAD 27      -  29 09 34.73140(N)    089 26 12.83870(W) AD(       ) 2
 AT1066
 AT1066.Superseded values are not recommended for survey control.
 AT1066
 AT1066.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1066.See file dsdata.pdf to determine how the superseded data were derived.
 AT1066
 AT1066_MARKER: DS = TRIANGULATION STATION DISK
 AT1066_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1066_STAMPING: RAIN 3 1960
 AT1066_MARK LOGO: CGS
 AT1066_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1066
 AT1066  HISTORY     - Date     Condition        Report By
 AT1066  HISTORY     - 1960     MONUMENTED       CGS
 AT1066  HISTORY     - 1966     GOOD             CGS
 AT1066  HISTORY     - 1969     GOOD             CGS
 AT1066  HISTORY     - 1970     GOOD             NGS
 AT1066  HISTORY     - 1970     GOOD             USPSQD
 AT1066  HISTORY     - 19700327 GOOD             NGS
 AT1066  HISTORY     - 1979     POOR             NGS
 AT1066
 AT1066                          STATION DESCRIPTION
 AT1066
 AT1066'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (CRR)
 AT1066'THE STATION IS LOCATED ABOUT 8 MILES (AIRLINE) SOUTHWEST OF VENICE, IN
 AT1066'A MARSH AREA AT THE MOUTH OF PASS TANTE RHINE.  IT IS ABOUT 300 FEET
 AT1066'INLAND, EAST, OF THE GULF, AND ABOUT 200 FEET NORTH OF A POINT WHERE
 AT1066'THE PASS BEGANS TO WIDEN AT THE MOUTH, AND 172 FEET NORTH OF
 AT1066'TRIANGULATION STATON RAIN 2 1955.  IT IS A STANDARD DISK, STAMPED RAIN
 AT1066'3 1960, SET IN THE TOP OF A 4-INCH ROUND CONCRETE FILLED ORANGEBURG
 AT1066'PIPE, PROJECTING 2 FEET.  A SUBSURFACE MARK WAS NOT SET AT THIS
 AT1066'STATION.
 AT1066'
 AT1066'REFERENCE MARK NO. 3 IS 96.89 FEET SOUTH OF THE STATION AND ON LINE
 AT1066'WITH RAIN 2 1955.  IT IS A STANDARD DISK, STAMPED RAIN 2 NO 3 1955 SET
 AT1066'IN THE TOP OF A 4-INCH ROUND ORANGEBURG PIPE, PROJECTING 2 FEET. THE
 AT1066'ARROW ON THE DISK IS POINTING 180 DEGREES OFF OR AT RAIN 2 1955.
 AT1066'
 AT1066'REFERENCE MARK NO. 5 IS 59.56 FEET EAST OF THE STATION.  IT IS A
 AT1066'STANDARD DISK SET IN THE TOP OF A 4-INCH ROUND ORANGEBURG PIPE
 AT1066'PROJECTING 2 FEET.  IT IS STAMPED RAIN 3 NO 5 1960.
 AT1066'
 AT1066'THE AZIMUTH MARK IS ABOUT 0.3 MILE EAST-NORTHEAST OF THE STATION IN
 AT1066'THE NORTHWEST ANGLE OF THE JUNCTION OF PASS TANTE RHINE AND A CANAL
 AT1066'LEADING NORTH.  IT IS 10 FEET NORTH OF THE PASS AND 30 FEET WEST OF
 AT1066'THE CANAL.  IT IS A STANDARD DISK, STAMPED RAIN 2 1955, SET IN THE TOP
 AT1066'OF A 4-INCH ROUND, CONCRETE FILLED ORANGEBURG PIPE PROJECTING 6
 AT1066'INCHES.
 AT1066'
 AT1066'A DIRECTION WAS TAKEN TO THE BRITISH AMERICAN OIL CO. HEATER TREATER
 AT1066'TANK, VENT, WHICH MAY BE USED AS AN AZIMUTH.  IT IS ABOUT 0.75 MILE
 AT1066'EAST-NORTHEAST OF THE STATION.
 AT1066
 AT1066                          STATION RECOVERY (1966)
 AT1066
 AT1066'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1066'STATION WAS RECOVERED AND STATION MARK, REFERENCE MARK 3 AND 5 WERE
 AT1066'RECOVERED AS DESCRIBED AND FOUND IN GOOD CONDITION.  THE AZIMUTH MARK
 AT1066'WAS SEARCHED FOR BUT NOT RECOVERED AND FEARED DESTROYED BY HURRICANE.
 AT1066'STATION RAIN 2 1955 WAS FOUND BROKEN OFF ABOUT FLUSH WITH GROUND IN
 AT1066'WATER.  THE DISTANCE AND DIRECTION TO RAIN 2 1955 DID NOT CHECK WITH
 AT1066'1960 DESCRIPTION.  THE DIRECTION BETWEEN REFERENCE MARK 5 AND 3
 AT1066'CHECKED WITH 1960 DESCRIPTION.  THE DISTANCE TO REFERENCE MARK 5
 AT1066'CHECKED BUT THE DISTANCE TO REFERENCE MARK 3 WAS FOUND SLIGHTLY
 AT1066'SHORTER.  DUE TO VARIOUS CHANGES A COMPLETE NEW DESCRIPTION FOLLOWS-
 AT1066'
 AT1066'STATION IS LOCATED ABOUT 9 MILES SOUTHWEST OF VENICE, ABOUT 5 MILES
 AT1066'SOUTHEAST OF SANDY POINT, 4 MILES WEST OF CHAWEE BAY, 1-1/2 MILES
 AT1066'NORTHWEST OF MOUTH OF TIGER PASS AND IN MARSH AT MOUTH OF TANTE RHINE
 AT1066'PASS.
 AT1066'
 AT1066'STATION MARK, A STANDARD DISK STAMPED RAIN 3 1960, IS SET IN TOP OF A
 AT1066'4 INCH ROUND CONCRETE FILLED ORANGEBURG SOIL PIPE WHICH PROJECTS 2
 AT1066'FEET ABOVE THE GROUND.  THE MARK IS ABOUT 300 FEET INLAND, EAST, OF
 AT1066'THE GULF, 200 FEET NORTH OF A POINT WHERE PASS BEGINS WIDENING AT
 AT1066'MOUTH OF TANTE RHINE PASS AND 1 FOOT SOUTHEAST OF WITNESS POST.
 AT1066'
 AT1066'REFERENCE MARK 3, A STANDARD DISK STAMPED RAIN 2 NO 3 1955, IS SET IN
 AT1066'TOP OF A 4 INCH ROUND CONCRETE FILLED ORANGEBURG SOIL PIPE WHICH
 AT1066'PROJECTS ABOUT 15 INCHES.  THE ARROW ON DISK IS POINTED TOWARD STATION
 AT1066'RAIN 2 1955.  THE MARK IS 97 FEET SOUTH OF WITNESS POST.
 AT1066'
 AT1066'REFERENCE MARK 5, A STANDARD DISK STAMPED RAIN 3 NO 5 1960, IS SET IN
 AT1066'TOP OF A 4 INCH ROUND CONCRETE FILLED ORANGEBURG SOIL PIPE WHICH
 AT1066'PROJECTS ABOUT 2 FEET.  THE MARK IS 60 FEET EAST OF WITNESS POST.
 AT1066'
 AT1066'NO AZIMUTH MARK WAS SET AT THIS STATION, BUT THE BRITISH, AMERICAN OIL
 AT1066'CO. HEATER TREATER VENT PIPE TO THE NORTHEAST MAY BE USED AS AN
 AT1066'AZIMUTH.
 AT1066'
 AT1066'NOTICE- STATION CAN BE REACHED BY BOAT, FLOATPLANE OR HELICOPTER.
 AT1066'
 AT1066'HEIGHT OF LIGHT ABOVE STATION MARK 46 FEET.
 AT1066
 AT1066                          STATION RECOVERY (1969)
 AT1066
 AT1066'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LFS)
 AT1066'THIS STATION WAS RECOVERED BY HELICOPTER AND FOUND IN GOOD CONDITION
 AT1066'AFTER HURRICANE CAMILLE.  RM NO. 5 WAS IN GOOD CONDITION.  RM NO. 3
 AT1066'WAS VERY NEAR THE WATER.
 AT1066
 AT1066                          STATION RECOVERY (1970)
 AT1066
 AT1066'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JDS)
 AT1066'RECOVERED IN GOOD CONDITION.
 AT1066
 AT1066                          STATION RECOVERY (1970)
 AT1066
 AT1066'RECOVERY NOTE BY US POWER SQUADRON 1970 (USG)
 AT1066'RECOVERED IN GOOD CONDITION.
 AT1066
 AT1066                          STATION RECOVERY (1970)
 AT1066
 AT1066'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LFS)
 AT1066'STATION WAS VISITED 3-27-70.  THE STATION MARK AND REFERENCE MARK NO.
 AT1066'5 WERE FOUND IN GOOD CONDITION.  REFERENCE MARK NO. 3 WAS FOUND IN
 AT1066'POOR CONDITION AT HIGH-WATER-LINE.  THE BRITISH AMERICAN OIL CO.,
 AT1066'HEATER TREATER TANK, VENT USED AS AN AZIMUTH IN 1960 IS NO LONGER IN
 AT1066'PLACE.  A REFERENCE MARK NO. 6 WAS ESTABLISHED.  A NEW DESCRIPTION
 AT1066'FOLLOWS--
 AT1066'
 AT1066'STATION IS LOCATED ABOUT 9 MILES SOUTHWEST OF VENICE, IN MARSH AREA AT
 AT1066'THE MOUTH OF PASS TANTE RHINE.  IT IS ABOUT 95 FEET NORTHEAST OF THE
 AT1066'GULF, 200 FEET NORTH OF WHERE THE PASS BEGINS TO WIDEN AT THE MOUTH
 AT1066'AND 1 FOOT SOUTHEAST OF A METAL WITNESS POST.  IT IS A CGS
 AT1066'TRIANGULATION STATION DISK, STAMPED RAIN 3 1960, SET IN THE TOP OF A
 AT1066'4-INCH ROUND CONCRETE FILLED ORANGEBURG PIPE, PROJECTING 16 INCHES.
 AT1066'THERE IS AT PRESENT A 5 FEET SQUARE, 7 FEET HIGH WOODEN SURVEYORS
 AT1066'PLATFORM OVER THE STATION.
 AT1066'
 AT1066'REFERENCE MARK NO. 3 IS 96.90 FEET SOUTH OF THE STATION.  IT IS IT IS
 AT1066'NOW AT THE WATERS EDGE AND WILL SOON BE LOST.  IT IS A CGS REFERENCE
 AT1066'MARK DISK, STAMPED RAIN 2 NO 3 1955, SET IN THE TOP OF A CONCRETE
 AT1066'FILLED 4 INCH ORANGEBURG PIPE WHICH PROJECTS ABOUT 18 INCHES.  THE
 AT1066'ARROW POINTS SOUTH OR TOWARD RAIN 2 1955, WHICH IS NOW GONE.
 AT1066'
 AT1066'REFERENCE MARK NO. 5 IS 59.57 FEET EAST OF THE STATION.  IT IS 60 FEET
 AT1066'EAST OF A METAL WITNESS POST.  IT IS A CGS REFERENCE MARK DISK,
 AT1066'STAMPED RAIN 3 NO 5 1960, SET IN THE TOP OF A CONCRETE FILLED 4 INCH
 AT1066'ORANGEBURG PIPE WHICH PROJECTS 6 INCHES.
 AT1066'
 AT1066'REFERENCE MARK NO. 6 IS 70.36 FEET NORTH-NORTHWEST OF THE STATION.  IT
 AT1066'IS 11K FEET NORTHEAST OF THE CLOSEST SHORELINE, 15 FEET SOUTH OF A
 AT1066'SMALL STREAM AND 1 FOOT SOUTHEAST OF A METAL WITNESS POST.  IT IS A
 AT1066'CGS REFERENCE MARK DISK, STAMPED RAIN 3 1960 NO 6 1970, CRIMPED TO THE
 AT1066'TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG AND ENCASED IN A
 AT1066'4 INCH ORANGEBURG PIPE WHICH PROJECTS 18 INCHES.
 AT1066'
 AT1066'NOTE-STATION CAN BE REACHED BY BOAT OR AIRCRAFT ONLY.
 AT1066'
 AT1066'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--9 MILES SW OF
 AT1066'VENICE.
 AT1066
 AT1066                          STATION RECOVERY (1979)
 AT1066
 AT1066'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 AT1066'STATION WAS RECOVERED SURROUNDED BY WATER AND IN POOR CONDITON.  IT IS
 AT1066'NOT EXPECTED TO LAST VERY LONG.  DUE TO THE STATION BEING IN THE WATER
 AT1066'AND EROSION OF GULF COAST, A NEW STATION 4 WAS ESTABLISHED, ALSO A NEW
 AT1066'REFERENCE MARK. A NEW DESCRIPTION TO FOLLOW.
 AT1066'
 AT1066'THE STATION IS LOCATED ABOUT 5 MILES SOUTHEAST OF SANDY POINT, 4 MILES
 AT1066'WEST OF CHAWEE BAY, 1-1/2 MILES NORTHWEST OF THE MOUTH OF TIGER PASS
 AT1066'AND ON MARSH LAND BETWEEN A SMALL BAYOU AND PASS TANTE RHINE.
 AT1066'
 AT1066'STATION WAS REACHED BY HELICOPTER FROM THE HOUMA AIRPORT.
 AT1066'
 AT1066'THE STATION IS A STANDARD CGS DISK STAMPED---RAIN 3 1960---, SET INTO
 AT1066'THE TOP OF A 4-INCH ROUND CONCRETE FILLED ORANGEBURG SOIL PIPE
 AT1066'PROJECTING 2 FEET AT THIS TIME, FLUCTUATES WITH TIDE.  IT IS LOCATED
 AT1066'1.0 FEET SOUTHEAST FROM A METAL ROD.
 AT1066'
 AT1066'REFERENCE MARK NUMBER 1 IS A STANDARD NGS DISK STAMPED
 AT1066'---RAIN 4 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD ENCASED
 AT1066'BY A WHITE PVC PIPE AND PROJECTS 45 CM ABOVE THE GROUND.  IT IS
 AT1066'LOCATED 131 FEET NORTHEAST FROM A METAL ROD.  MARK IS LEVEL WITH
 AT1066'STATION.
 AT1066'
 AT1066'REFERENCE MARK NUMBER 6 IS A STANDARD CGS DISK STAMPED
 AT1066'---RAIN 3 1960 NO 6 1970---, CRIMPED TO THE TOP OF A STEEL ROD ENCASED
 AT1066'BY SEWER PIPE AND PROJECTS 10 CM ABOVE THE GROUND.  MARK IS LEVEL WITH
 AT1066'STATION.
 AT1066'
 AT1066'REFERENCE MARK NUMBER 7 IS A STANDARD NGS DISK STAMPED
 AT1066'---RAIN 4 NO 7 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 AT1066'ENCASED BY A WHITE PVC PIPE AND PROJECTS 45 CM ABOVE THE GROUND.  MARK
 AT1066'IS LEVEL WITH STATION.
 AT1066'
 AT1066'THE INERTIAL SURVEY SYSTEM WAS USED AT THIS STATION AT THIS TIME.  A
 AT1066'TRIPOD SETUP WAS USED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1075 ***********************************************************************
 AT1075  DESIGNATION -  RAIN 4
 AT1075  PID         -  AT1075
 AT1075  STATE/COUNTY-  LA/PLAQUEMINES
 AT1075  COUNTRY     -  US
 AT1075  USGS QUAD   -  PASS TANTE PHINE (2018)
 AT1075
 AT1075                         *CURRENT SURVEY CONTROL
 AT1075  ______________________________________________________________________
 AT1075* NAD 83(1992) POSITION- 29 09 36.46511(N) 089 26 12.01016(W)   NO CHECK
 AT1075* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1075  **This station is located in a suspected subsidence area (see below).
 AT1075  ______________________________________________________________________
 AT1075  GEOID HEIGHT    -        -23.536 (meters)                     GEOID18
 AT1075  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC18
 AT1075  HORZ ORDER      -  THIRD
 AT1075
 AT1075.The horizontal coordinates were established by classical geodetic methods
 AT1075.and adjusted by the National Geodetic Survey in January 1993.
 AT1075
 AT1075.No horizontal observational check was made to the station.
 AT1075
 AT1075.** This station is in an area of known vertical motion. If an
 AT1075.** orthometric height was ever established but is not available 
 AT1075.** in the current survey control section, the orthometric height
 AT1075.** is considered suspect.  Suspect heights are available in the
 AT1075.** superseded section only if requested.
 AT1075
 AT1075.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1075.GEOID18 height accuracy estimate available here.
 AT1075
 AT1075.Click photographs - Photos may exist for this station.
 AT1075
 AT1075.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1075
 AT1075. The following values were computed from the NAD 83(1992) position.
 AT1075
 AT1075;                    North         East     Units Scale Factor Converg.
 AT1075;SPC LA S     -    74,701.309 1,184,520.881   MT  1.00003255   +0 56 54.1
 AT1075;SPC LA S     -   245,082.54  3,886,215.59   sFT  1.00003255   +0 56 54.1
 AT1075;UTM  16      - 3,228,183.277   262,997.473   MT  1.00029318   -1 11 16.2
 AT1075
 AT1075!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1075!SPC LA S     -   1.00000361  x   1.00003255  =   1.00003616
 AT1075!UTM  16      -   1.00000361  x   1.00029318  =   1.00029679
 AT1075
 AT1075_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6299728183(NAD 83)
 AT1075
 AT1075                          SUPERSEDED SURVEY CONTROL
 AT1075
 AT1075  NAD 83(1986)-  29 09 36.47188(N)    089 26 12.02170(W) AD(       ) 3
 AT1075  NAD 27      -  29 09 35.66418(N)    089 26 11.81617(W) AD(       ) 3
 AT1075
 AT1075.Superseded values are not recommended for survey control.
 AT1075
 AT1075.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1075.See file dsdata.pdf to determine how the superseded data were derived.
 AT1075
 AT1075_MARKER: DH = HORIZONTAL CONTROL DISK
 AT1075_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT1075_STAMPING: RAIN 4 1979
 AT1075_MARK LOGO: NGS
 AT1075_MAGNETIC: I = MARKER IS A STEEL ROD
 AT1075_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT1075
 AT1075  HISTORY     - Date     Condition        Report By
 AT1075  HISTORY     - 1979     MONUMENTED       NGS
 AT1075
 AT1075                          STATION DESCRIPTION
 AT1075
 AT1075'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 AT1075'THE STATION IS LOCATED ABOUT 5 MILES SOUTHEAST OF SANDY POINT, 4 MILES
 AT1075'WEST OF CHAWEE BAY, 1-1/2 MILES NORTHWEST OF THE MOUTH OF TIGER PASS
 AT1075'AND ON MARSH LAND IN BETWEEN A SMALL BAYOU AND PASS TANTE RHINE.
 AT1075'
 AT1075'THE DISTANCE TO RAIN 3 1960 IS 130.75 FEET, TO REFERENCE MARK 7 IS
 AT1075'210.78 FEET, TO RAIN 3 1960 RM 6 IS 105.98 FEET, BETWEEN RAIN 3 1960
 AT1075'AND RAIN 3 1960 RM 6 IS 70.43 FEET OR 21.467 METERS, AND BETWEEN RAIN
 AT1075'3 1960 AND REFERENCE MARK 7 IS 188.30 FEET.  ANGLES WERE NOT OBSERVED.
 AT1075'
 AT1075'STATION WAS REACHED BY HELICOPTER FROM THE HOUMA AIRPORT.
 AT1075'
 AT1075'THE STATION IS A STANDARD NGS DISK STAMPED---RAIN 4 1979---, CRIMPED
 AT1075'TO THE TOP OF A STAINLESS STEEL ROD PROJECTING 45 CM ABOVE GROUND AND
 AT1075'PROTECTED BY WHITE PCV PIPE.  IT IS LOCATED 131.00 FEET NORTHEAST FROM
 AT1075'A METAL ROD BY STATION RAIN 3 IN WATER.
 AT1075'
 AT1075'REFERENCE MARK NUMBER 7 IS A STANDARD NGS DISK STAMPED
 AT1075'---RAIN 4 NO 7 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 AT1075'PROJECTING 45 CM ABOVE GROUND AND PROTECTED BY WHITE PVC PIPE.  MARK
 AT1075'IS LEVEL WITH STATION.
 AT1075'
 AT1075'REFERENCE MARK NUMBER 6 IS A STANDARD CGS DISK STAMPED
 AT1075'---RAIN 3 1960 NO 6 1970---, CRIMPED TO THE TOP OF A STEEL ROD
 AT1075'PROJECTING 10 CM ABOVE GROUND AND PROTECTED BY A SEWER PIPE.  MARK IS
 AT1075'LEVEL WITH STATION.
 AT1075'
 AT1075'THE STATION WAS POSITIONED BY THE INERTIA SURVEY SYSTEM AT THIS TIME.
 AT1075'NO AZIMUTH MARK ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2825 ***********************************************************************
 BX2825  DESIGNATION -  RAINER
 BX2825  PID         -  BX2825
 BX2825  STATE/COUNTY-  LA/NATCHITOCHES
 BX2825  COUNTRY     -  US
 BX2825  USGS QUAD   -  PROVENCAL (2018)
 BX2825
 BX2825                         *CURRENT SURVEY CONTROL
 BX2825  ______________________________________________________________________
 BX2825* NAD 83(1992) POSITION- 31 40 19.39133(N) 093 14 54.50876(W)   ADJUSTED
 BX2825* NAVD 88 ORTHO HEIGHT -    76.    (meters)      249.    (feet) SCALED
 BX2825  ______________________________________________________________________
 BX2825  GEOID HEIGHT    -        -26.132 (meters)                     GEOID18
 BX2825  LAPLACE CORR    -          0.64  (seconds)                    DEFLEC18
 BX2825  HORZ ORDER      -  FIRST
 BX2825
 BX2825.The horizontal coordinates were established by classical geodetic methods
 BX2825.and adjusted by the National Geodetic Survey in January 1993.
 BX2825
 BX2825.The orthometric height was scaled from a topographic map.
 BX2825
 BX2825.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2825.GEOID18 height accuracy estimate available here.
 BX2825
 BX2825.Click photographs - Photos may exist for this station.
 BX2825
 BX2825.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2825
 BX2825. The following values were computed from the NAD 83(1992) position.
 BX2825
 BX2825;                    North         East     Units Scale Factor Converg.
 BX2825;SPC LA N     -   130,196.481   929,029.669   MT  0.99992388   -0 23 44.6
 BX2825;SPC LA N     -   427,152.95  3,047,991.51   sFT  0.99992388   -0 23 44.6
 BX2825;UTM  15      - 3,504,113.013   476,447.056   MT  0.99960684   -0 07 49.7
 BX2825
 BX2825!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2825!SPC LA N     -   0.99999218  x   0.99992388  =   0.99991606
 BX2825!UTM  15      -   0.99999218  x   0.99960684  =   0.99959902
 BX2825
 BX2825:                Primary Azimuth Mark                     Grid Az
 BX2825:SPC LA N     -  SIGN                                     260 56 57.5
 BX2825:UTM  15      -  SIGN                                     260 41 02.6
 BX2825
 BX2825_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR7644704113(NAD 83)
 BX2825
 BX2825|---------------------------------------------------------------------|
 BX2825| PID    Reference Object                     Distance      Geod. Az  |
 BX2825|                                                           dddmmss.s |
 BX2825| BX1700 SIGN                                APPROX. 0.6 KM 2603312.9 |
 BX2825| CV9107 RAINER RM                            11.285 METERS 34746     |
 BX2825|---------------------------------------------------------------------|
 BX2825
 BX2825                          SUPERSEDED SURVEY CONTROL
 BX2825
 BX2825  NAD 83(1986)-  31 40 19.40559(N)    093 14 54.50121(W) AD(       ) 1
 BX2825  NAD 27      -  31 40 18.80200(N)    093 14 53.88900(W) AD(       ) 1
 BX2825
 BX2825.Superseded values are not recommended for survey control.
 BX2825
 BX2825.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2825.See file dsdata.pdf to determine how the superseded data were derived.
 BX2825
 BX2825_MARKER: DS = TRIANGULATION STATION DISK
 BX2825_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2825
 BX2825  HISTORY     - Date     Condition        Report By
 BX2825  HISTORY     - 1919     MONUMENTED       CGS
 BX2825  HISTORY     - 1935     GOOD             CGS
 BX2825  HISTORY     - 19950506 MARK NOT FOUND   USPSQD
 BX2825
 BX2825                          STATION DESCRIPTION
 BX2825
 BX2825'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (CLG)
 BX2825'STATION IS ABOUT 3/4 MILE W OF VICTORIA, ABOUT 1 METER (3 FEET)
 BX2825'N OF TEXAS AND PACIFIC RAILWAY RIGHT-OF-WAY FENCE, ON EXTENSION
 BX2825'OF TANGENT OF S RAIL FROM W, 7 TELEGRAPH POLES W OF MILEPOST
 BX2825'NO. 249.
 BX2825'
 BX2825'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BX2825'DISKS SET IN CONCRETE.
 BX2825'
 BX2825'REFERENCE MARK IS 11.285 METERS (37.02 FEET) FROM STATION
 BX2825'N 12 DEG 14 MIN W.
 BX2825
 BX2825                          STATION RECOVERY (1935)
 BX2825
 BX2825'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BX2825'STATION AND REFERENCE MARKS RECOVERED AS DESCRIBED, IN GOOD
 BX2825'CONDITION.
 BX2825'
 BX2825'STATION IS ON E SLOPE OF HILL ABOUT 65 FEET FROM TOP AND
 BX2825'6-3/4 TELEGRAPH POLES W OF MILEPOST NO. 249, 32 FEET S OF N
 BX2825'FENCE.  THE N FENCE HAS APPARENTLY BEEN MOVED SINCE 1919.
 BX2825'STATION MARK IS STAMPED RAINER 1919.
 BX2825'
 BX2825'REFERENCE MARK NO. 1 (1919) IS 13 FEET N OF N RIGHT-OF-WAY
 BX2825'FENCE, 11.285 METERS (37.02 FEET) FROM STATION,
 BX2825'N 12 DEG 20 MIN 30 SEC W.  IT IS STAMPED RAINER 1919.
 BX2825'
 BX2825'REFERENCE MARK NO. 2 (1935) IS A STANDARD BRONZE DISK SET
 BX2825'IN A 14-BY 14-BY 30-INCH CONCRETE PIER, 22 FEET S OF N FENCE
 BX2825'LINE ON TOP OF HILL, 19.020 METERS (62.40 FEET) FROM STATION
 BX2825'S 89 DEG 01 MIN W.
 BX2825'
 BX2825'DISTANCE BETWEEN REFERENCE MARKS IS 20.115 METERS (66.04 FEET)
 BX2825'AND N 55 DEG 32 MIN E.
 BX2825'
 BX2825'TO REACH STATION, TAKE DIRT ROAD E FROM ROBELINE TOWARDS
 BX2825'PROVENCAL, GO E ABOUT 6 MILES TO TOP OF RIDGE, TURN N ON
 BX2825'DIRT ROAD THROUGH WOODS TO A FARMHOUSE, THENCE N ABOUT
 BX2825'1/8 MILE TO RAILROAD, CROSS RAILROAD, TURN E AND GO ABOUT
 BX2825'3/4 MILE ON ROUGH DIRT ROAD ALONG PIPE LINE.
 BX2825
 BX2825                          STATION RECOVERY (1995)
 BX2825
 BX2825'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX2825'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2530 ***********************************************************************
 AU2530  DESIGNATION -  RALPH
 AU2530  PID         -  AU2530
 AU2530  STATE/COUNTY-  LA/ST MARY
 AU2530  COUNTRY     -  US
 AU2530  USGS QUAD   -  FRANKLIN (2018)
 AU2530
 AU2530                         *CURRENT SURVEY CONTROL
 AU2530  ______________________________________________________________________
 AU2530* NAD 83(1992) POSITION- 29 49 56.94779(N) 091 34 58.71993(W)   ADJUSTED
 AU2530* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2530  **This station is located in a suspected subsidence area (see below).
 AU2530  ______________________________________________________________________
 AU2530  GEOID HEIGHT    -        -25.962 (meters)                     GEOID18
 AU2530  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC18
 AU2530  HORZ ORDER      -  SECOND
 AU2530
 AU2530.The horizontal coordinates were established by classical geodetic methods
 AU2530.and adjusted by the National Geodetic Survey in January 1993.
 AU2530
 AU2530.** This station is in an area of known vertical motion. If an
 AU2530.** orthometric height was ever established but is not available 
 AU2530.** in the current survey control section, the orthometric height
 AU2530.** is considered suspect.  Suspect heights are available in the
 AU2530.** superseded section only if requested.
 AU2530
 AU2530.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2530.GEOID18 height accuracy estimate available here.
 AU2530
 AU2530.Click photographs - Photos may exist for this station.
 AU2530
 AU2530.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2530
 AU2530. The following values were computed from the NAD 83(1992) position.
 AU2530
 AU2530;                    North         East     Units Scale Factor Converg.
 AU2530;SPC LA S     -   147,724.890   975,874.094   MT  0.99993004   -0 07 29.4
 AU2530;SPC LA S     -   484,660.74  3,201,680.26   sFT  0.99993004   -0 07 29.4
 AU2530;UTM  15      - 3,301,065.914   636,904.567   MT  0.99983125   +0 42 18.1
 AU2530
 AU2530!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2530!SPC LA S     -   1.00000363  x   0.99993004  =   0.99993367
 AU2530!UTM  15      -   1.00000363  x   0.99983125  =   0.99983488
 AU2530
 AU2530:                Primary Azimuth Mark                     Grid Az
 AU2530:SPC LA S     -  H 169                                    338 42 43.4
 AU2530:UTM  15      -  H 169                                    337 52 55.9
 AU2530
 AU2530_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP3690401065(NAD 83)
 AU2530
 AU2530|---------------------------------------------------------------------|
 AU2530| PID    Reference Object                     Distance      Geod. Az  |
 AU2530|                                                           dddmmss.s |
 AU2530| CV9317 RALPH RM 1                           16.691 METERS 08646     |
 AU2530| CV9318 RALPH RM 2                           11.989 METERS 21424     |
 AU2530| AU2531 RALPH LDH 1969 A                     17.044 METERS 30557     |
 AU2530| AU1747 H 169                                              3383514.0 |
 AU2530|---------------------------------------------------------------------|
 AU2530
 AU2530                          SUPERSEDED SURVEY CONTROL
 AU2530
 AU2530  NAD 83(1986)-  29 49 56.96873(N)    091 34 58.71474(W) AD(       ) 2
 AU2530  NAD 27      -  29 49 56.22644(N)    091 34 58.30968(W) AD(       ) 2
 AU2530
 AU2530.Superseded values are not recommended for survey control.
 AU2530
 AU2530.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2530.See file dsdata.pdf to determine how the superseded data were derived.
 AU2530
 AU2530_MARKER: DD = SURVEY DISK
 AU2530_SETTING: 0 = UNSPECIFIED SETTING
 AU2530
 AU2530  HISTORY     - Date     Condition        Report By
 AU2530  HISTORY     - 1969     MONUMENTED       LADH
 AU2530
 AU2530                          STATION DESCRIPTION
 AU2530
 AU2530'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 AU2530'THE STATION IS LOCATED 7.4 MILES SOUTHEAST OF JEANERETTE AND 5.9
 AU2530'MILES NORTHWEST OF FRANKLIN ON PROPERTY OWNED BY THE SOUTHERN PACIFIC
 AU2530'RAILROAD.  IT IS 56.60 FEET SOUTH OF A GAS LINE (TEXAS GAS
 AU2530'CO.), 41.0 FEET EAST OF THE CENTER OF A FIELD ROAD CROSSING THE
 AU2530'RAILROAD, 22.0 FEET EAST OF THE SOUTH HEADWALL ON A DRAIN UNDER
 AU2530'THE RAILROAD, 6.2 FEET SOUTH OF THE SOUTH RAIL OF THE RAILROAD,
 AU2530'AND 3.40 FEET NORTH OF A METAL WITNESS POST AND SIGN.  IT IS A
 AU2530'LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND GEODETIC SURVEY
 AU2530'DISK, STAMPED RALPH 1969 PROJECTING 2 INCHES.
 AU2530'
 AU2530'REFERENCE MARK NO. 1 IS 54.76 FEET EAST OF THE STATION.  IT IS 96.0
 AU2530'FEET EAST OF THE CENTER OF A FIELD ROAD CROSSING A RAILROAD, 55.0
 AU2530'FEET EAST-SOUTHEAST OF A METAL WITNESS POST AT THE STATION, 46.0
 AU2530'FEET NORTHWEST OF A GAS LINE VENT (TEXAS GAS CO.), 5.55 FEET SOUTH
 AU2530'OF THE SOUTH RAIL OF THE RAILROAD.  IT IS A LOUISIANA DEPARTMENT
 AU2530'OF HIGHWAYS AND COAST AND GEODETIC SURVEY DISK, STAMPED RALPH R.
 AU2530'M. 1 1969, PROJECTING 2 INCHES.
 AU2530'
 AU2530'REFERENCE MARK NO. 2 IS 39.33 FEET SOUTHWEST OF THE STATION.  IT IS
 AU2530'38.0 FEET SOUTH OF THE SOUTH RAIL OF THE RAILROAD, 24.0 FEET EAST OF
 AU2530'THE CENTER OF A FIELD ROAD CROSSING THE RAILROAD, 111.0 FEET WEST
 AU2530'OF A GAS LINE VENT (TEXAS GAS CO.), 21.0 FEET NORTHEAST OF THE NORTH
 AU2530'END OF A CULVERT.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2530'COAST AND GEODETIC SURVEY DISK STAMPED RALPH R. M. 2 1969,
 AU2530'PROJECTING 2 INCHES.
 AU2530'
 AU2530'THE AZIMUTH MARK IS 0.20 MILE NORTHWEST OF THE STATION.  IT IS 59.0
 AU2530'FEET NORTH OF THE CENTERLINE OF STATE HIGHWAY 83, 45.0 FEET
 AU2530'EAST-NORTHEAST OF THE WEST END OF A SIDE DRAIN, 20.0 FEET EAST OF
 AU2530'THE CENTER OF A FIELD ROAD, 4.00 FEET SOUTH OF POWER POLE NO. 134,
 AU2530'AND 1.00 FEET NORTH-NORTHEAST OF A METAL WITNESS POST AND SIGN.
 AU2530'IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND GEODETIC
 AU2530'SURVEY DISK, STAMPED H 169 1955 U. S. C. AND G. S., PROJECTING 4
 AU2530'INCHES.
 AU2530'
 AU2530'TO REACH THE AZIMUTH MARK FROM THE JUNCTION OF U. S. HIGHWAY 90
 AU2530'AND STATE HIGHWAY 83 IN BALDWIN, FOLLOW STATE HIGHWAY 83 WEST FOR
 AU2530'2.40 MILES TO A MARK SET ON THE NORTH SIDE OF THE HIGHWAY.  STATION
 AU2530'RALPH IS 0.20 MILE SOUTH OF THE AZIMUTH MARK BY THE RAILROAD.
 AU2530'
 AU2530'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 90 AND STATE
 AU2530'HIGHWAY 83 IN BALDWIN, FOLLOW STATE HIGHWAY 83 WEST FOR 2.40 MILES
 AU2530'TO A FIELD ROAD LEADING SOUTH, FOLLOW THE FIELD ROAD SOUTH FOR 0.20
 AU2530'MILES TO THE RAILROAD.  THE STATION IS SET 41.0 FEET EAST AND
 AU2530'SOUTH OF THE CROSSING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5114 ***********************************************************************
 BJ5114  DESIGNATION -  RAMAH
 BJ5114  PID         -  BJ5114
 BJ5114  STATE/COUNTY-  LA/IBERVILLE
 BJ5114  COUNTRY     -  US
 BJ5114  USGS QUAD   -  COW BAYOU (2018)
 BJ5114
 BJ5114                         *CURRENT SURVEY CONTROL
 BJ5114  ______________________________________________________________________
 BJ5114* NAD 83(1992) POSITION- 30 21 41.44203(N) 091 31 16.16278(W)   ADJUSTED
 BJ5114* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5114  **This station is located in a suspected subsidence area (see below).
 BJ5114  ______________________________________________________________________
 BJ5114  GEOID HEIGHT    -        -27.192 (meters)                     GEOID18
 BJ5114  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 BJ5114  HORZ ORDER      -  FIRST
 BJ5114
 BJ5114.The horizontal coordinates were established by classical geodetic methods
 BJ5114.and adjusted by the National Geodetic Survey in January 1993.
 BJ5114
 BJ5114.** This station is in an area of known vertical motion. If an
 BJ5114.** orthometric height was ever established but is not available 
 BJ5114.** in the current survey control section, the orthometric height
 BJ5114.** is considered suspect.  Suspect heights are available in the
 BJ5114.** superseded section only if requested.
 BJ5114
 BJ5114.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5114.GEOID18 height accuracy estimate available here.
 BJ5114
 BJ5114.Click photographs - Photos may exist for this station.
 BJ5114
 BJ5114.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5114
 BJ5114. The following values were computed from the NAD 83(1992) position.
 BJ5114
 BJ5114;                    North         East     Units Scale Factor Converg.
 BJ5114;SPC LA S     -   206,354.053   981,944.695   MT  0.99994548   -0 05 38.1
 BJ5114;SPC LA S     -   677,013.26  3,221,596.89   sFT  0.99994548   -0 05 38.1
 BJ5114;UTM  15      - 3,359,772.059   642,119.021   MT  0.99984918   +0 44 51.4
 BJ5114
 BJ5114!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5114!SPC LA S     -   1.00000333  x   0.99994548  =   0.99994881
 BJ5114!UTM  15      -   1.00000333  x   0.99984918  =   0.99985251
 BJ5114
 BJ5114:                Primary Azimuth Mark                     Grid Az
 BJ5114:SPC LA S     -  RAMAH AZ MK                              015 06 10.4
 BJ5114:UTM  15      -  RAMAH AZ MK                              014 15 40.9
 BJ5114
 BJ5114_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP4211959772(NAD 83)
 BJ5114
 BJ5114|---------------------------------------------------------------------|
 BJ5114| PID    Reference Object                     Distance      Geod. Az  |
 BJ5114|                                                           dddmmss.s |
 BJ5114| BJ5112 MARINGOUIN MUNICIPAL TANK           APPROX.14.1 KM 0002640.6 |
 BJ5114| CW2249 RAMAH AZ MK                                        0150032.3 |
 BJ5114| CW2250 RAMAH RM 1                           30.617 METERS 01509     |
 BJ5114| BJ5020 BATON ROUGE STATE CAPITOL CUP       APPROX.33.8 KM 0713820.4 |
 BJ5114| CW2251 RAMAH RM 2                           32.342 METERS 19511     |
 BJ5114|---------------------------------------------------------------------|
 BJ5114
 BJ5114                          SUPERSEDED SURVEY CONTROL
 BJ5114
 BJ5114  NAD 83(1986)-  30 21 41.46112(N)    091 31 16.15888(W) AD(       ) 1
 BJ5114  NAD 27      -  30 21 40.75509(N)    091 31 15.75780(W) AD(       ) 1
 BJ5114
 BJ5114.Superseded values are not recommended for survey control.
 BJ5114
 BJ5114.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5114.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5114
 BJ5114_MARKER: DS = TRIANGULATION STATION DISK
 BJ5114_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ5114
 BJ5114  HISTORY     - Date     Condition        Report By
 BJ5114  HISTORY     - 1935     MONUMENTED       CGS
 BJ5114  HISTORY     - 1957     MARK NOT FOUND   CGS
 BJ5114
 BJ5114                          STATION DESCRIPTION
 BJ5114
 BJ5114'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BJ5114'ABOUT 11 MILES NW OF THE LEVEE BLOCK ON THE UPPER GRAND RIVER,
 BJ5114'ABOUT 3 MILES SSW OF THE SETTLEMENT OF RAMAH WHICH IS AT THE
 BJ5114'POINT WHERE THE GULF STATES UTILITIES COMPANY POWER LINE AND
 BJ5114'THE SOUTHERN PACIFIC RAILROAD CROSSES MARINGOUIN BAYOU, ABOUT
 BJ5114'2 MILES N OF THE JUNCTION OF MARINGOUIN BAYOU WITH THE RAMAH
 BJ5114'CANAL, ON THE NEW E PROTECTION LEVEE OF THE ATCHAFALAYA BASIN,
 BJ5114'AND ABOUT 0.2 MILE N OF THE POINT WHERE THE CONSTRUCTION ON
 BJ5114'THE NEW LEVEE STOPPED.  AT THIS POINT THE NEW LEVEE FORMS THE
 BJ5114'E BANK OF THE RAMAH CANAL.
 BJ5114'
 BJ5114'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 BJ5114'AT THE CENTER OF THE TOP OF A TILE WHICH IS FASTENED BY MEANS
 BJ5114'OF CONCRETE TO THE UPPER END OF A LONG WOODEN PILE DRIVEN INTO
 BJ5114'THE MARSH AND PROJECTS 6 INCHES ABOVE THE GROUND.
 BJ5114'
 BJ5114'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET IN CONCRETE
 BJ5114'AT THE TOP OF A TILE WHICH IS FASTENED BY MEANS OF CONCRETE
 BJ5114'TO THE UPPER END OF A LONG WOODEN PILE DRIVEN INTO THE MARSH
 BJ5114'AND PROJECTS 4 INCHES, IS ON THE CENTER OF THE TOP OF THE LEVEE
 BJ5114'100.45 FEET (30.62 METERS) FROM THE STATION N 15 DEG
 BJ5114'09 MIN E.
 BJ5114'
 BJ5114'REFERENCE MARK NO. 2, A STANDARD BRONZE REFERENCE DISK SET IN
 BJ5114'CONCRETE AT THE TOP OF A TILE WHICH IS FASTENED BY MEANS
 BJ5114'OF CONCRETE TO THE UPPER END OF A LONG WOODEN PILE DRIVEN INTO
 BJ5114'THE MARSH, AND PROJECTS 3 INCHES IS ON THE CENTER OF THE TOP
 BJ5114'OF THE LEVEE 106.11 FEET (32.34 METERS) FROM THE STATION
 BJ5114'S 15 DEG 11 MIN W.
 BJ5114'
 BJ5114'THE AZIMUTH MARK, A STANDARD BRONZE DISK SET IN CONCRETE AT
 BJ5114'THE TOP OF A TILE WHICH IS FASTENED BY MEANS OF CONCRETE TO
 BJ5114'THE UPPER END OF A LONG WOODEN PILE DRIVEN INTO THE MARSH,
 BJ5114'AND PROJECTS 6 INCHES IS ON THE CENTER OF THE TOP OF THE LEVEE
 BJ5114'APPROXIMATELY 0.3 MILE FROM THE STATION N 15 DEG 00 MIN E.
 BJ5114
 BJ5114                          STATION RECOVERY (1957)
 BJ5114
 BJ5114'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BJ5114'STATION MARK, REFERENCE MARKS AND AZIMUTH MARK WERE NOT
 BJ5114'RECOVERED AFTER A THOROUGH SEARCH OF THE AREA.
 BJ5114'
 BJ5114'THE LEVEE THROUGH THIS SECTION HAS BEEN BUILT UP APPROXIMATELY
 BJ5114'6 FEET SINCE THE STATION WAS ESTABLISHED.  ALL MARKS ARE BELIEVED
 BJ5114'TO BE BURIED.  THE PUBLISHED DESCRIPTION IS INADEQUATE FOR PRESENT
 BJ5114'DAY RECOVERY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3085 ***********************************************************************
 AU3085  DESIGNATION -  RAMBIO
 AU3085  PID         -  AU3085
 AU3085  STATE/COUNTY-  LA/TERREBONNE
 AU3085  COUNTRY     -  US
 AU3085  USGS QUAD   -  BAYOU SAUVEUR (2018)
 AU3085
 AU3085                         *CURRENT SURVEY CONTROL
 AU3085  ______________________________________________________________________
 AU3085* NAD 83(1992) POSITION- 29 20 19.92662(N) 090 45 57.32894(W)   ADJUSTED
 AU3085* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3085  **This station is located in a suspected subsidence area (see below).
 AU3085  ______________________________________________________________________
 AU3085  GEOID HEIGHT    -        -24.558 (meters)                     GEOID18
 AU3085  LAPLACE CORR    -          0.62  (seconds)                    DEFLEC18
 AU3085  HORZ ORDER      -  SECOND
 AU3085
 AU3085.The horizontal coordinates were established by classical geodetic methods
 AU3085.and adjusted by the National Geodetic Survey in January 1993.
 AU3085
 AU3085.** This station is in an area of known vertical motion. If an
 AU3085.** orthometric height was ever established but is not available 
 AU3085.** in the current survey control section, the orthometric height
 AU3085.** is considered suspect.  Suspect heights are available in the
 AU3085.** superseded section only if requested.
 AU3085
 AU3085.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3085.GEOID18 height accuracy estimate available here.
 AU3085
 AU3085.Click photographs - Photos may exist for this station.
 AU3085
 AU3085.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3085
 AU3085. The following values were computed from the NAD 83(1992) position.
 AU3085
 AU3085;                    North         East     Units Scale Factor Converg.
 AU3085;SPC LA S     -    93,122.292 1,055,105.721   MT  0.99999200   +0 17 01.4
 AU3085;SPC LA S     -   305,518.72  3,461,626.02   sFT  0.99999200   +0 17 01.4
 AU3085;UTM  15      - 3,247,603.038   716,914.051   MT  1.00018062   +1 05 42.2
 AU3085
 AU3085!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3085!SPC LA S     -   1.00000386  x   0.99999200  =   0.99999586
 AU3085!UTM  15      -   1.00000386  x   1.00018062  =   1.00018448
 AU3085
 AU3085:                Primary Azimuth Mark                     Grid Az
 AU3085:SPC LA S     -  BLAN                                     277 50 18.0
 AU3085:UTM  15      -  BLAN                                     277 01 37.2
 AU3085
 AU3085_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1691447603(NAD 83)
 AU3085
 AU3085|---------------------------------------------------------------------|
 AU3085| PID    Reference Object                     Distance      Geod. Az  |
 AU3085|                                                           dddmmss.s |
 AU3085| DD7995 RAMBIO RM 1                          11.790 METERS 08524     |
 AU3085| AU3084 BLAN                                APPROX. 6.6 KM 2780719.4 |
 AU3085| DD7996 RAMBIO RM 2                          13.180 METERS 32721     |
 AU3085|---------------------------------------------------------------------|
 AU3085
 AU3085                          SUPERSEDED SURVEY CONTROL
 AU3085
 AU3085  NAD 83(1986)-  29 20 19.94833(N)    090 45 57.33613(W) AD(       ) 2
 AU3085  NAD 27      -  29 20 19.14800(N)    090 45 57.01100(W) AD(       ) 2
 AU3085
 AU3085.Superseded values are not recommended for survey control.
 AU3085
 AU3085.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3085.See file dsdata.pdf to determine how the superseded data were derived.
 AU3085
 AU3085_MARKER: DS = TRIANGULATION STATION DISK
 AU3085_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU3085
 AU3085  HISTORY     - Date     Condition        Report By
 AU3085  HISTORY     - 1934     MONUMENTED       CGS
 AU3085  HISTORY     - 1952     GOOD             CGS
 AU3085
 AU3085                          STATION DESCRIPTION
 AU3085
 AU3085'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AU3085'STATION IS ON THE N BANK OF BAYOU RAMBIO (CANAL WOOSAY),
 AU3085'IN VERY SOFT MARSH, ABOUT 1.1 MILES ABOVE THE TRAPPERS CAMP
 AU3085'OWNED BY HENRY BOURG.  THE STATION IS DIFFICULT TO REACH AND
 AU3085'PROBABLY CAN BE RECOVERED ONLY BY LOCAL INFORMATION.
 AU3085'
 AU3085'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN
 AU3085'THE TOP OF A TILE.
 AU3085'
 AU3085'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET AT THE
 AU3085'CENTER OF A MASS OF CONCRETE FASTENED TO THE TOP OF A LONG
 AU3085'PILE DRIVEN INTO THE MARSH, IS 11.79 METERS (38.7 FEET) FROM
 AU3085'THE STATION N 85 DEG 24 MIN E.
 AU3085'
 AU3085'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET AT THE
 AU3085'CENTER OF A MASS OF CONCRETE FASTENED TO THE TOP OF A LONG
 AU3085'PILE DRIVEN INTO THE MARSH, IS 13.18 METERS (43.2 FEET) FROM
 AU3085'THE STATION N 32 DEG 39 MIN W.
 AU3085
 AU3085                          STATION RECOVERY (1952)
 AU3085
 AU3085'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3085'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 AU3085'A REVISED DESCRIPTION FOLLOWS--
 AU3085'
 AU3085'STATION IS LOCATED ON THE N BANK OF BAYOU RAMBIO, ABOUT 1.1
 AU3085'MI. NW OF A TRAPPERS CABIN, IN SOFT MARSH, AT THE INTERSECTION
 AU3085'OF A PIROGUE DITCH RUNNING NE-SW, 28 FT. N OF BAYOU RAMBIO,
 AU3085'AND 5 FT. E OF THE PIROGUE DITCH.  IT IS A STANDARD DISK,
 AU3085'STAMPED RAMBIO 1934 AND SET IN THE TOP OF A ROUND CONCRETE
 AU3085'MONUMENT PROJECTING 3 IN. ABOVE THE GROUND.
 AU3085'
 AU3085'REFERENCE MARK 1 IS 23 FT. N OF BAYOU RAMBIO, AND 34 FT. E
 AU3085'OF THE PIROGUE DITCH.  IT IS A STANDARD DISK, STAMPED
 AU3085'NO 1 RAMBIO 1934 AND SET IN THE TOP OF A SQUARE CONCRETE
 AU3085'MONUMENT FLUSH WITH THE MARSH.
 AU3085'
 AU3085'REFERENCE MARK 2 IS 54 FT. N OF BAYOU RAMBIO, AND 28 FT.
 AU3085'W OF THE PIROGUE DITCH.  IT IS A STANDARD DISK, STAMPED NO
 AU3085'2 RAMBIO 1934 AND SET IN THE TOP OF A SQUARE CONCRETE MONUMENT
 AU3085'PROJECTING 3 IN. ABOVE THE GROUND.
 AU3085'
 AU3085'STATION CAN BEST BE REACHED BY FOLLOWING BAYOU GRAND CAILLOU
 AU3085'TO FOHS CANAL, THENCE W ALONG THE CANAL TO THE INTERSECTION
 AU3085'OF THE PIROGUE DITCH (MENTIONED ABOVE) AND THENCE SE FOR
 AU3085'2400 FT. ALONG THE E SIDE OF THE DITCH TO THE STATION (THE
 AU3085'LAST 2400 FT. IS COMPLETED ONLY BY WALKING).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6231 ***********************************************************************
 AH6231  DESIGNATION -  RAMP
 AH6231  PID         -  AH6231
 AH6231  STATE/COUNTY-  LA/TERREBONNE
 AH6231  COUNTRY     -  US
 AH6231  USGS QUAD   -  MONTEGUT (2018)
 AH6231
 AH6231                         *CURRENT SURVEY CONTROL
 AH6231  ______________________________________________________________________
 AH6231* NAD 83(2011) POSITION- 29 27 57.53547(N) 090 33 40.88806(W)   ADJUSTED
 AH6231* NAD 83(2011) ELLIP HT-   -24.272 (meters)        (06/27/12)   ADJUSTED
 AH6231* NAD 83(2011) EPOCH   -  2010.00
 AH6231* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6231  **This station is located in a suspected subsidence area (see below).
 AH6231  ______________________________________________________________________
 AH6231  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6231  GEOID HEIGHT    -        -25.076 (meters)                     GEOID96
 AH6231  GEOID HEIGHT    -        -24.821 (meters)                     GEOID18
 AH6231  NAD 83(2011) X  -    -54,449.884 (meters)                     COMP
 AH6231  NAD 83(2011) Y  - -5,557,326.842 (meters)                     COMP
 AH6231  NAD 83(2011) Z  -  3,118,960.413 (meters)                     COMP
 AH6231  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 AH6231
 AH6231  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6231  Standards:
 AH6231         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6231            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6231  -------------------------------------------------------------------
 AH6231  NETWORK    1.34  14.54           0.57   0.52   7.42     -0.06663862
 AH6231  -------------------------------------------------------------------
 AH6231  Click here for local accuracies and other accuracy information.
 AH6231
 AH6231.The horizontal coordinates were established by GPS observations
 AH6231.and adjusted by the National Geodetic Survey in June 2012.
 AH6231
 AH6231.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6231.been affixed to the stable North American tectonic plate. See 
 AH6231.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6231
 AH6231.The horizontal coordinates are valid at the epoch date displayed above
 AH6231.which is a decimal equivalence of Year/Month/Day.
 AH6231
 AH6231.** This station is in an area of known vertical motion. If an
 AH6231.** orthometric height was ever established but is not available 
 AH6231.** in the current survey control section, the orthometric height
 AH6231.** is considered suspect.  Suspect heights are available in the
 AH6231.** superseded section only if requested.
 AH6231
 AH6231.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6231.GEOID18 height accuracy estimate available here.
 AH6231
 AH6231.Click photographs - Photos may exist for this station.
 AH6231
 AH6231.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6231
 AH6231.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6231
 AH6231.The ellipsoidal height was determined by GPS observations
 AH6231.and is referenced to NAD 83.
 AH6231
 AH6231. The following values were computed from the NAD 83(2011) position.
 AH6231
 AH6231;                    North         East     Units Scale Factor Converg.
 AH6231;SPC LA S     -   107,327.379 1,074,877.718   MT  0.99996902   +0 23 09.6
 AH6231;SPC LA S     -   352,123.24  3,526,494.65   sFT  0.99996902   +0 23 09.6
 AH6231;UTM  15      - 3,262,090.819   736,487.561   MT  1.00029013   +1 12 00.5
 AH6231
 AH6231!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6231!SPC LA S     -   1.00000381  x   0.99996902  =   0.99997283
 AH6231!UTM  15      -   1.00000381  x   1.00029013  =   1.00029394
 AH6231
 AH6231_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3648762090(NAD 83)
 AH6231
 AH6231                          SUPERSEDED SURVEY CONTROL
 AH6231
 AH6231  NAD 83(2007)-  29 27 57.53555(N)    090 33 40.88869(W) AD(       ) 0
 AH6231  ELLIP H (02/10/07)  -24.255  (m)                       GP(       )    
 AH6231  ELLIP H (02/21/02)  -24.225  (m)                       GP(       ) 5 1
 AH6231  NAD 83(1992)-  29 27 57.53589(N)    090 33 40.88783(W) AD(       ) 1
 AH6231  ELLIP H (12/17/98)  -24.194  (m)                       GP(       ) 4 2
 AH6231
 AH6231.Superseded values are not recommended for survey control.
 AH6231
 AH6231.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6231.See file dsdata.pdf to determine how the superseded data were derived.
 AH6231
 AH6231_MARKER: I = METAL ROD
 AH6231_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AH6231_STAMPING: RAMP
 AH6231_MARK LOGO: LA-109
 AH6231_PROJECTION: RECESSED 10 CENTIMETERS
 AH6231_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH6231_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH6231_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6231+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6231_ROD/PIPE-DEPTH: 18.3 meters
 AH6231_SLEEVE-DEPTH  : 0.9 meters
 AH6231
 AH6231  HISTORY     - Date     Condition        Report By
 AH6231  HISTORY     - 1995     MONUMENTED       MPHI
 AH6231
 AH6231                          STATION DESCRIPTION
 AH6231
 AH6231'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6231'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6231'24 FOR 9.75 MI (15.69 KM) TO JUNCTION WITH HWY 55.  TRAVEL SOUTH ON
 AH6231'HWY 55 FOR 6.55 MI (10.54 KM) AND THE STATION IS ON THE RIGHT.  THE
 AH6231'STATION IS A STAINLESS STEEL ROD DRIVEN INTO THE GROUND. THE STATION
 AH6231'IS 71.60 FT (21.82 M) WEST FROM THE 30 INCH OAK TREE, 19.8 FT (6.0 M)
 AH6231'WEST FROM THE CENTERLINE OF HWY 55, 54.3 FT (16.6 M) NORTHWEST FROM
 AH6231'THE CENTERLINE OF THE FIRE HYDRANT, 94.5 FT (28.8 M) NORTH FROM THE
 AH6231'PROJECTED CENTERLINE OF THE BOAT RAMP, AND 52.5 FT (16.0 M) EAST FROM
 AH6231'THE EDGE OF BAYOU TERREBONNE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2910 ***********************************************************************
 AU2910  DESIGNATION -  RAN 1934
 AU2910  PID         -  AU2910
 AU2910  STATE/COUNTY-  LA/LAFOURCHE
 AU2910  COUNTRY     -  US
 AU2910  USGS QUAD   -  BAY DOSGRIS (2018)
 AU2910
 AU2910                         *CURRENT SURVEY CONTROL
 AU2910  ______________________________________________________________________
 AU2910* NAD 83(1992) POSITION- 29 25 40.06077(N) 090 01 25.95938(W)   ADJUSTED
 AU2910* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2910  **This station is located in a suspected subsidence area (see below).
 AU2910  ______________________________________________________________________
 AU2910  GEOID HEIGHT    -        -24.382 (meters)                     GEOID18
 AU2910  LAPLACE CORR    -          0.77  (seconds)                    DEFLEC18
 AU2910  HORZ ORDER      -  THIRD
 AU2910
 AU2910.The horizontal coordinates were established by classical geodetic methods
 AU2910.and adjusted by the National Geodetic Survey in January 1993.
 AU2910
 AU2910.** This station is in an area of known vertical motion. If an
 AU2910.** orthometric height was ever established but is not available 
 AU2910.** in the current survey control section, the orthometric height
 AU2910.** is considered suspect.  Suspect heights are available in the
 AU2910.** superseded section only if requested.
 AU2910
 AU2910.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2910.GEOID18 height accuracy estimate available here.
 AU2910
 AU2910.Click photographs - Photos may exist for this station.
 AU2910
 AU2910.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2910
 AU2910. The following values were computed from the NAD 83(1992) position.
 AU2910
 AU2910;                    North         East     Units Scale Factor Converg.
 AU2910;SPC LA S     -   103,568.436 1,127,057.139   MT  0.99997541   +0 39 17.1
 AU2910;SPC LA S     -   339,790.78  3,697,686.63   sFT  0.99997541   +0 39 17.1
 AU2910;UTM  15      - 3,259,069.694   788,740.139   MT  1.00062886   +1 27 47.7
 AU2910;UTM  16      - 3,259,189.053   206,624.480   MT  1.00066216   -1 29 12.4
 AU2910
 AU2910!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2910!SPC LA S     -   1.00000384  x   0.99997541  =   0.99997925
 AU2910!UTM  15      -   1.00000384  x   1.00062886  =   1.00063270
 AU2910!UTM  16      -   1.00000384  x   1.00066216  =   1.00066600
 AU2910
 AU2910_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN8874059069(NAD 83)
 AU2910
 AU2910                          SUPERSEDED SURVEY CONTROL
 AU2910
 AU2910  NAD 83(1986)-  29 25 40.07463(N)    090 01 25.96658(W) AD(       ) 3
 AU2910  NAD 27      -  29 25 39.27800(N)    090 01 25.70500(W) AD(       ) 3
 AU2910
 AU2910.Superseded values are not recommended for survey control.
 AU2910
 AU2910.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2910.See file dsdata.pdf to determine how the superseded data were derived.
 AU2910
 AU2910_MARKER: DD = SURVEY DISK
 AU2910_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU2910_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2910
 AU2910  HISTORY     - Date     Condition        Report By
 AU2910  HISTORY     - 1934     MONUMENTED       CGS
 AU2910  HISTORY     - 1940     GOOD             SHELL
 AU2910  HISTORY     - 1952     GOOD             CGS
 AU2910
 AU2910                          STATION DESCRIPTION
 AU2910
 AU2910'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (TBR)
 AU2910'ON THE NORTHERN SHORE OF HACKBERRY BAY AT THE WESTERN SIDE
 AU2910'OF THE MOUTH OF GRAND BAYOU, 21 METERS (69 FEET) N OF THE
 AU2910'HIGH-WATER MARK OF HACKBERRY BAY, AND 30 METERS (98 FEET)
 AU2910'W OF THE WESTERN SHORE OF GRAND BAYOU.  THE STATION IS MARKED
 AU2910'BY A STANDARD BRONZE HYDROGRAPHIC DISK SET IN CONCRETE AT
 AU2910'THE CENTER OF THE TOP OF A TILE WHICH IS FASTENED BY MEANS
 AU2910'OF CONCRETE TO THE UPPER END OF A LONG WOODEN PILE DRIVEN
 AU2910'INTO THE MARSH.
 AU2910
 AU2910                          STATION RECOVERY (1940)
 AU2910
 AU2910'RECOVERY NOTE BY SHELL OIL COMPANY 1940
 AU2910'RECOVERED IN GOOD CONDITION.
 AU2910
 AU2910                          STATION RECOVERY (1952)
 AU2910
 AU2910'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2910'STATION WAS RECOVERED IN FAIR CONDITION.  THE PUBLISHED
 AU2910'DESCRIPTION IS NOW OBSOLETE.  A NEW DESCRIPTION FOLLOWS--
 AU2910'
 AU2910'STATION IS LOCATED ON THE S SIDE OF A POINT OF LAND FORMED
 AU2910'BY HACKBERRY BAY AND THE E END OF GRAND BAYOU, ABOUT 50 FT.
 AU2910'W OF THE POINT, AND ON THE EDGE OF THE WATER.  IT IS A STANDARD
 AU2910'HYDROGRAPHIC-STATION DISK, STAMPED RAN 1934 AND SET IN A
 AU2910'CONCRETE-FILLED TILE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1184 ***********************************************************************
 AT1184  DESIGNATION -  RAT 1934
 AT1184  PID         -  AT1184
 AT1184  STATE/COUNTY-  LA/PLAQUEMINES
 AT1184  COUNTRY     -  US
 AT1184  USGS QUAD   -  BAY BATISTE (2018)
 AT1184
 AT1184                         *CURRENT SURVEY CONTROL
 AT1184  ______________________________________________________________________
 AT1184* NAD 83(1992) POSITION- 29 24 54.85722(N) 089 46 40.33878(W)   ADJUSTED
 AT1184* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1184  **This station is located in a suspected subsidence area (see below).
 AT1184  ______________________________________________________________________
 AT1184  GEOID HEIGHT    -        -24.197 (meters)                     GEOID18
 AT1184  LAPLACE CORR    -          0.65  (seconds)                    DEFLEC18
 AT1184  HORZ ORDER      -  THIRD
 AT1184
 AT1184.The horizontal coordinates were established by classical geodetic methods
 AT1184.and adjusted by the National Geodetic Survey in January 1993.
 AT1184
 AT1184.** This station is in an area of known vertical motion. If an
 AT1184.** orthometric height was ever established but is not available 
 AT1184.** in the current survey control section, the orthometric height
 AT1184.** is considered suspect.  Suspect heights are available in the
 AT1184.** superseded section only if requested.
 AT1184
 AT1184.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1184.GEOID18 height accuracy estimate available here.
 AT1184
 AT1184.Click photographs - Photos may exist for this station.
 AT1184
 AT1184.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1184
 AT1184. The following values were computed from the NAD 83(1992) position.
 AT1184
 AT1184;                    North         East     Units Scale Factor Converg.
 AT1184;SPC LA S     -   102,475.191 1,150,944.738   MT  0.99997761   +0 46 39.9
 AT1184;SPC LA S     -   336,204.02  3,776,057.86   sFT  0.99997761   +0 46 39.9
 AT1184;UTM  16      - 3,257,202.468   230,468.858   MT  1.00049650   -1 21 54.5
 AT1184
 AT1184!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1184!SPC LA S     -   1.00000381  x   0.99997761  =   0.99998142
 AT1184!UTM  16      -   1.00000381  x   1.00049650  =   1.00050031
 AT1184
 AT1184_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT3046857202(NAD 83)
 AT1184
 AT1184                          SUPERSEDED SURVEY CONTROL
 AT1184
 AT1184  NAD 83(1986)-  29 24 54.86807(N)    089 46 40.34605(W) AD(       ) 3
 AT1184  NAD 27      -  29 24 54.07700(N)    089 46 40.10700(W) AD(       ) 3
 AT1184
 AT1184.Superseded values are not recommended for survey control.
 AT1184
 AT1184.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1184.See file dsdata.pdf to determine how the superseded data were derived.
 AT1184
 AT1184_MARKER: DS = TRIANGULATION STATION DISK
 AT1184_SETTING: 0 = UNSPECIFIED SETTING
 AT1184_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1184
 AT1184  HISTORY     - Date     Condition        Report By
 AT1184  HISTORY     - 1934     MONUMENTED       CGS
 AT1184  HISTORY     - 1945     SEE DESCRIPTION  FORBAC
 AT1184
 AT1184                          STATION DESCRIPTION
 AT1184
 AT1184'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (TBR)
 AT1184'AT THE NORTHERN END
 AT1184'OF LAKE
 AT1184'WASHINGTON, AT THE SOUTHERN SIDE OF THE MOUTH OF RATTLESNAKE
 AT1184'BAYOU, ABOUT 1-1/2 MILES
 AT1184'NW OF THE PLANT OF THE FREEPORT SULPHUR
 AT1184'COMPANY, 17 METERS (56 FEET) E OF THE
 AT1184'HIGH-WATER MARK OF LAKE
 AT1184'WASHINGTON AND RATTLESNAKE BAYOU.  THE STATION IS MARKED
 AT1184'BY A
 AT1184'STANDARD BRONZE HYDROGRAPHIC DISK SET IN THE CENTER OF THE TOP OF
 AT1184'A TILE WHICH IS
 AT1184'FASTENED BY MEANS OF CONCRETE TO THE UPPER END OF A
 AT1184'LONG WOODEN PILE DRIVEN INTO THE MARSH.
 AT1184
 AT1184                          STATION RECOVERY (1945)
 AT1184
 AT1184'RECOVERY NOTE BY FORD BACON AND DAVIS INCORPORATED 1945 (BRF)
 AT1184'IN THE PROCESS OF SURVEYING THE LOCATION FOR A NATURAL GAS PIPELINE
 AT1184'FOR SOUTHERN NATURAL
 AT1184'GAS COMPANY, AN EFFORT WAS MADE TO LOCATE THE STATION RAT
 AT1184'WITHOUT SUCCESS BY FORD, BACON AND
 AT1184'DAVIS CONST. CORP., PERSONNEL.  APPARENTLY
 AT1184'THE STATION WAS SUNK AND OUT OF SIGHT.  HOWEVER
 AT1184'DURING THE ACTUAL CONSTRUCTION
 AT1184'OF THE PIPELINE WHERE A 40 FOOT FLOTATION CANAL WAS DUG, THE
 AT1184'STATION WAS PICKED UP
 AT1184'OUT OF THE MARSH BY A DRAGLINE AND SET ON THE SIDE.  MR. MCMULLEN
 AT1184'WAS NOTIFIED OF THIS
 AT1184'SITUATION AND BY INSTRUCTIONS OF MR. MCMULLEN THE
 AT1184'STANDARD BRONZE HYDROGRAPHIC DISK WAS
 AT1184'SALVAGED AND DELIVERED IN PERSON TO
 AT1184'ROOM 315, NEW ORLEANS DISTRICT OFFICE, COAST AND
 AT1184'GEODETIC SURVEY, 423 CANAL ST.,
 AT1184'NEW ORLEANS, LOUISIANA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4356 ***********************************************************************
 BJ4356  DESIGNATION -  RATCLIFF
 BJ4356  PID         -  BJ4356
 BJ4356  STATE/COUNTY-  LA/LIVINGSTON
 BJ4356  COUNTRY     -  US
 BJ4356  USGS QUAD   -  WHITEHALL (2018)
 BJ4356
 BJ4356                         *CURRENT SURVEY CONTROL
 BJ4356  ______________________________________________________________________
 BJ4356* NAD 83(1992) POSITION- 30 19 19.13954(N) 090 41 41.81983(W)   ADJUSTED
 BJ4356* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4356  **This station is located in a suspected subsidence area (see below).
 BJ4356  ______________________________________________________________________
 BJ4356  GEOID HEIGHT    -        -26.772 (meters)                     GEOID18
 BJ4356  LAPLACE CORR    -          0.58  (seconds)                    DEFLEC18
 BJ4356  HORZ ORDER      -  FIRST
 BJ4356
 BJ4356.The horizontal coordinates were established by classical geodetic methods
 BJ4356.and adjusted by the National Geodetic Survey in January 1993.
 BJ4356
 BJ4356.** This station is in an area of known vertical motion. If an
 BJ4356.** orthometric height was ever established but is not available 
 BJ4356.** in the current survey control section, the orthometric height
 BJ4356.** is considered suspect.  Suspect heights are available in the
 BJ4356.** superseded section only if requested.
 BJ4356
 BJ4356.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4356.GEOID18 height accuracy estimate available here.
 BJ4356
 BJ4356.Click photographs - Photos may exist for this station.
 BJ4356
 BJ4356.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4356
 BJ4356. The following values were computed from the NAD 83(1992) position.
 BJ4356
 BJ4356;                    North         East     Units Scale Factor Converg.
 BJ4356;SPC LA S     -   202,128.457 1,061,391.509   MT  0.99994139   +0 19 09.1
 BJ4356;SPC LA S     -   663,149.78  3,482,248.64   sFT  0.99994139   +0 19 09.1
 BJ4356;UTM  15      - 3,356,716.034   721,625.078   MT  1.00020600   +1 09 51.1
 BJ4356
 BJ4356!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4356!SPC LA S     -   1.00000346  x   0.99994139  =   0.99994485
 BJ4356!UTM  15      -   1.00000346  x   1.00020600  =   1.00020946
 BJ4356
 BJ4356:                Primary Azimuth Mark                     Grid Az
 BJ4356:SPC LA S     -  DENSON                                   138 25 45.9
 BJ4356:UTM  15      -  DENSON                                   137 35 03.9
 BJ4356
 BJ4356_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2162556716(NAD 83)
 BJ4356
 BJ4356|---------------------------------------------------------------------|
 BJ4356| PID    Reference Object                     Distance      Geod. Az  |
 BJ4356|                                                           dddmmss.s |
 BJ4356| CW2252 RATCLIFF RM 1                        45.476 METERS 10043     |
 BJ4356| BJ4355 MAUREPAS UNITED GAS MAST            APPROX. 5.4 KM 1251601.6 |
 BJ4356| BJ4354 DENSON                              APPROX. 8.8 KM 1384455.0 |
 BJ4356| CW2253 RATCLIFF RM 2                        44.007 METERS 16728     |
 BJ4356| BJ4514 FROST SHELL PIPELINE MAST           APPROX. 9.2 KM 3070727.2 |
 BJ4356|---------------------------------------------------------------------|
 BJ4356
 BJ4356                          SUPERSEDED SURVEY CONTROL
 BJ4356
 BJ4356  NAD 83(1986)-  30 19 19.15612(N)    090 41 41.81889(W) AD(       ) 1
 BJ4356  NAD 27      -  30 19 18.45436(N)    090 41 41.48442(W) AD(       ) 1
 BJ4356
 BJ4356.Superseded values are not recommended for survey control.
 BJ4356
 BJ4356.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4356.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4356
 BJ4356_MARKER: DH = HORIZONTAL CONTROL DISK
 BJ4356_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4356_STAMPING: RATCLIFF 1973
 BJ4356_MARK LOGO: NGS
 BJ4356_PROJECTION: FLUSH
 BJ4356_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4356+STABILITY: SURFACE MOTION
 BJ4356
 BJ4356  HISTORY     - Date     Condition        Report By
 BJ4356  HISTORY     - 1973     MONUMENTED       NGS
 BJ4356
 BJ4356                          STATION DESCRIPTION
 BJ4356
 BJ4356'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4356'NO MEASUREMENT BETWEEN RMS DUE TO TREES ON LINE.
 BJ4356'
 BJ4356'NO SUITABLE PLACE FOUND TO ESTABLISH AN AZIMUTH MARK.
 BJ4356'
 BJ4356'THE STATION IS LOCATED ABOUT 6 MILES EAST OF FRENCE SETTLEMENT, 6
 BJ4356'MILES WEST-SOUTHWEST OF KILLIAN, 5-1/2 MILES NORTHWEST OF DENSON AND
 BJ4356'5-1/2 MILES SOUTHEAST OF FROST.  IT IS ON A LOW HILL THAT IS THE
 BJ4356'PROPERTY OF MR. TILDON RATCLIFF, ROUTE 2 BOX 25, LIVINGSTON,
 BJ4356'LOUISIANA.  PHONE NUMBER 698-6443.
 BJ4356'
 BJ4356'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 42 AND 63 IN
 BJ4356'FROST, GO SOUTH ON STATE HIGHWAY 63 FOR 1.4 MILES TO THE JUNCTION OF
 BJ4356'STATE HIGHWAY 444.  TURN LEFT AND GO EASTERLY ON STATE HIGHWAY 444
 BJ4356'FOR 2.2 MILES TO A SIDE ROAD RIGHT.  TURN RIGHT AND GO SOUTH AND
 BJ4356'SOUTHEAST ON A BLACK TOP ROAD FOR 0.6 MILE TO A FORK AND CATTLE
 BJ4356'GUARD, CROSS CATTLE GUARD AND BEAR RIGHT AND GO SOUTH-SOUTHEAST
 BJ4356'ON A GRAVELED ROAD FOR 0.4 MILE TO A FORK.  TAKE THE RIGHT FORK AND
 BJ4356'GO WESTERLY ON A DIM TRACK ROAD FOR 0.05 MILE TO THE HIGHEST PART OF
 BJ4356'LOW HILL AND STATION.
 BJ4356'
 BJ4356'STATION MARKS ARE STANDARD DISKS STAMPED RATCLIFF 1973.  THE SURFACE
 BJ4356'DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BJ4356'THAT IS SET FLUSH WITH GROUND SURFACE.  IT IS 71 FEET SOUTH OF A 12
 BJ4356'INCH PINE TREE, 71 FEET EAST OF A 30 INCH CEDAR TREE, 47 FEET
 BJ4356'NORTH OF A 36 INCH PECAN TREE AND 5.5 FEET NORTHEAST OF A METAL
 BJ4356'WITNESS POST WITH SIGN ATTACHED.  THE UNDERGROUND MARK IS SET IN
 BJ4356'THE TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW
 BJ4356'THE GROUND SURFACE.
 BJ4356'
 BJ4356'REFERENCE MARK 1, A STANDARD DISK STAMPED RATCLIFF NO 1 1973, IS SET
 BJ4356'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS 1 INCH
 BJ4356'BELOW GROUND SURFACE.  IT IS 68 FEET SOUTH-SOUTHEAST OF A 40 INCH
 BJ4356'LIVE OAK TREE, 23 FEET NORTHEAST OF APPROXIMATE CENTER OF GRAVELED
 BJ4356'DRIVEWAY AND 4 FEET NORTH OF A 10 INCH PINE TREE.
 BJ4356'
 BJ4356'REFERENCE MARK 2, A STANDARD DISK STAMPED RATCLIFF NO 2 1973, IS SET
 BJ4356'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS SET
 BJ4356'FLUSH WITH GROUND SURFACE.  IT IS 83 FEET WEST OF A 16 INCH PINE
 BJ4356'TREE, 78 FEET SOUTH OF A 30 INCH OAK TREE AND 2.6 FEET NORTH OF A
 BJ4356'METAL WITNESS POST WITH SIGN ATTACHED.
 BJ4356'
 BJ4356'HEIGHT OF LIGHT ABOVE STATION MARK 38.3 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4331 ***********************************************************************
 BJ4331  DESIGNATION -  RATHBORNE
 BJ4331  PID         -  BJ4331
 BJ4331  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4331  COUNTRY     -  US
 BJ4331  USGS QUAD   -  PONCHATOULA (2018)
 BJ4331
 BJ4331                         *CURRENT SURVEY CONTROL
 BJ4331  ______________________________________________________________________
 BJ4331* NAD 83(1992) POSITION- 30 23 11.49327(N) 090 25 34.66142(W)   ADJUSTED
 BJ4331* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4331  **This station is located in a suspected subsidence area (see below).
 BJ4331  ______________________________________________________________________
 BJ4331  GEOID HEIGHT    -        -26.726 (meters)                     GEOID18
 BJ4331  LAPLACE CORR    -          0.68  (seconds)                    DEFLEC18
 BJ4331  HORZ ORDER      -  FIRST
 BJ4331
 BJ4331.The horizontal coordinates were established by classical geodetic methods
 BJ4331.and adjusted by the National Geodetic Survey in January 1993.
 BJ4331
 BJ4331.** This station is in an area of known vertical motion. If an
 BJ4331.** orthometric height was ever established but is not available 
 BJ4331.** in the current survey control section, the orthometric height
 BJ4331.** is considered suspect.  Suspect heights are available in the
 BJ4331.** superseded section only if requested.
 BJ4331
 BJ4331.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4331.GEOID18 height accuracy estimate available here.
 BJ4331
 BJ4331.Click photographs - Photos may exist for this station.
 BJ4331
 BJ4331.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4331
 BJ4331. The following values were computed from the NAD 83(1992) position.
 BJ4331
 BJ4331;                    North         East     Units Scale Factor Converg.
 BJ4331;SPC LA S     -   209,457.160 1,087,170.212   MT  0.99994832   +0 27 12.7
 BJ4331;SPC LA S     -   687,194.03  3,566,824.27   sFT  0.99994832   +0 27 12.7
 BJ4331;UTM  15      - 3,364,427.561   747,301.213   MT  1.00035455   +1 18 09.1
 BJ4331
 BJ4331!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4331!SPC LA S     -   1.00000404  x   0.99994832  =   0.99995236
 BJ4331!UTM  15      -   1.00000404  x   1.00035455  =   1.00035859
 BJ4331
 BJ4331:                Primary Azimuth Mark                     Grid Az
 BJ4331:SPC LA S     -  RATHBORNE AZ MK RESET                    348 03 35.6
 BJ4331:UTM  15      -  RATHBORNE AZ MK RESET                    347 12 39.2
 BJ4331
 BJ4331_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4730164427(NAD 83)
 BJ4331
 BJ4331|---------------------------------------------------------------------|
 BJ4331| PID    Reference Object                     Distance      Geod. Az  |
 BJ4331|                                                           dddmmss.s |
 BJ4331| BJ1544 RATHBORNE 2                          46.545 METERS 07734     |
 BJ4331| BJ1545 RATHBORNE RM 2                       35.042 METERS 07734     |
 BJ4331| BJ4336 PONCHATOULA LA CYPRESS CO TANK      APPROX. 4.6 KM 3371320.5 |
 BJ4331| BJ4335 PONCHATOULA LA CYPRESS CO STK       APPROX. 4.7 KM 3375527.9 |
 BJ4331| CW2255 RATHBORNE RM 1                       50.051 METERS 34556     |
 BJ4331| BJ1550 RATHBORNE AZ MK RESET               APPROX. 0.6 KM 3483048.3 |
 BJ4331| CW2254 RATHBORNE AZ MK                                    3495233.4 |
 BJ4331|---------------------------------------------------------------------|
 BJ4331
 BJ4331                          SUPERSEDED SURVEY CONTROL
 BJ4331
 BJ4331  NAD 83(1986)-  30 23 11.50899(N)    090 25 34.65979(W) AD(       ) 1
 BJ4331  NAD 27      -  30 23 10.80957(N)    090 25 34.34979(W) AD(       ) 1
 BJ4331
 BJ4331.Superseded values are not recommended for survey control.
 BJ4331
 BJ4331.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4331.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4331
 BJ4331_MARKER: DS = TRIANGULATION STATION DISK
 BJ4331_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4331_STAMPING: RATHBORNE 1939
 BJ4331_MARK LOGO: CGS
 BJ4331_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4331+STABILITY: SURFACE MOTION
 BJ4331
 BJ4331  HISTORY     - Date     Condition        Report By
 BJ4331  HISTORY     - 1939     MONUMENTED       CGS
 BJ4331  HISTORY     - 1943     SEE DESCRIPTION  LOCENG
 BJ4331  HISTORY     - 1953     GOOD             CGS
 BJ4331  HISTORY     - 1954     SEE DESCRIPTION  CGS
 BJ4331  HISTORY     - 1975     GOOD             LADH
 BJ4331
 BJ4331                          STATION DESCRIPTION
 BJ4331
 BJ4331'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BJ4331'THE STATION IS 3.7 MILES S OF PONCHATOULA, IN THE NW 1/4
 BJ4331'OF SECTION 5, T 8 S, R 8 E.  APPROXIMATELY 100 YARDS SW OF
 BJ4331'THE INTERSECTION OF THE TRACKS OF THE ILLINOIS CENTRAL RAILROAD
 BJ4331'AND THE LOUISIANA CYPRESS LUMBER COMPANY RAILROAD.  IT IS
 BJ4331'134 FEET W OF THE CENTER LINE OF U.S. HIGHWAY 51.  208 FEET
 BJ4331'S OF THE S RAIL OF THE LOUISIANA CYPRESS LUMBER COMPANY
 BJ4331'RAILROAD TRACK.  AND 20 FEET W OF THE W BANK OF THE CANAL.
 BJ4331'THE MARK, PROJECTS 3 INCHES ABOVE GROUND
 BJ4331'AND IS STAMPED RATHBORNE 1939.
 BJ4331'
 BJ4331'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BJ4331'BRONZE DISKS SET IN CONCRETE.
 BJ4331'
 BJ4331'REFERENCE MARK NO. 1 IS 49.999 METERS, (164.04 FEET), N
 BJ4331'OF THE STATION, 45.25 FEET S OF THE S RAIL OF THE LOUISIANA
 BJ4331'CYPRESS LUMBER COMPANY RAILROAD TRACKS.  AND 21 FEET W OF
 BJ4331'THE W BANK OF THE CANAL.  THE MARK, IS FLUSH WITH
 BJ4331'THE SURFACE OF THE GROUND, AND IS STAMPED RATHBORNE NO. 1 1939.
 BJ4331'
 BJ4331'REFERENCE MARK NO. 2 IS 35.158 METERS, (115.35 FEET), E
 BJ4331'OF THE STATION ON THE E BANK OF THE CANAL.  18.5 FEET W
 BJ4331'OF THE CENTER LINE OF U.S. HIGHWAY 51.  AND 184 FEET S OF
 BJ4331'THE S RAIL OF THE LOUISIANA CYPRESS LUMBER COMPANY RAILROAD
 BJ4331'TRACK.  THE MARK, IS FLUSH WITH THE SURFACE OF THE
 BJ4331'GROUND AND IS STAMPED RATHBORNE NO. 2 1939.
 BJ4331'
 BJ4331'A 116 FOOT TOWER IS NEEDED TO SEE ALL LINE.
 BJ4331'
 BJ4331'AZIMUTH MARK IS 0.35 MILE N OF THE STATION.  19 FEET E OF
 BJ4331'THE CENTER LINE OF HIGHWAY 51.  176 FEET S OF A HIGHWAY
 BJ4331'BRIDGE.  AND 23.5 FEET WNW OF A TELEPHONE POLE.  THE MARK,
 BJ4331'PROJECTS 1 INCH ABOVE GROUND AND IS STAMPED RATHBORNE
 BJ4331'1939.
 BJ4331'
 BJ4331'TO REACH THE STATION FROM PONCHATOULA, AT THE POINT WHERE
 BJ4331'U.S. HIGHWAY 51 TURNS S, GO S FOR 3.7 MILES ON HIGHWAY 51
 BJ4331'TO THE LOUISIANA CYPRESS LUMBER COMPANY RAILROAD CROSSING
 BJ4331'(THE END OF TRUCK TRAVEL).  WALK WESTERLY, ON THE TRACK,
 BJ4331'ACROSS THE CANAL.  THEN S ALONG THE CANAL BANK TO THE STATION
 BJ4331'AT THE S END OF THE CLEARING.
 BJ4331'
 BJ4331'ADDITIONAL DATA OBTAINTED FOR THE LOUISIANA GEODETIC SURVEY.
 BJ4331'TRAVERSES TO THESE POINTS TO BE MEASURED BY THAT BUREAU.
 BJ4331'
 BJ4331'HEIGHT OF LIGHT ABOVE STATION MARK - 34 METERS.
 BJ4331
 BJ4331                          STATION RECOVERY (1943)
 BJ4331
 BJ4331'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1943 (WSW)
 BJ4331'REPORT FROM W.S. WESTERFIELD, CIVIL ENGR., NEW ORLEANS, LA.
 BJ4331'IN MAY 1943--
 BJ4331'
 BJ4331'AZIMUTH MARK FOR STATION HAS NO STANDARD DISKS IN CONCRETE.
 BJ4331'CONCRETE SEEMS TO BE IN GOOD SHAPE WITH HOLE WHERE DISK
 BJ4331'SHOULD BE.
 BJ4331
 BJ4331                          STATION RECOVERY (1953)
 BJ4331
 BJ4331'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (RLE)
 BJ4331'THE STATION MARK, REFERENCE MARK NO. 1 AND REFERENCE MARK NO.
 BJ4331'2 WERE RECOVERED AND FOUND IN GOOD CONDITION.  THE AZIMUTH
 BJ4331'MARK WAS DESTROYED WHEN THE HIGHWAY WAS IMPROVED, AND A
 BJ4331'NEW AZIMUTH MARK WAS ESTABLISHED BY THIS PARTY.  AN ERROR
 BJ4331'WAS FOUND IN THE HORIZONTAL MEASUREMENT TO REFERENCE MARK
 BJ4331'NO. 1 AND REFERENCE MARK NO. 2.  A NEW AND COMPLETE DESCRIPTION
 BJ4331'FOLLOWS.
 BJ4331'
 BJ4331'THE STATION IS LOCATED ABOUT 3.7 MILES SOUTH OF PONCHATOULA,
 BJ4331'ABOUT 100 YARDS SOUTHWEST OF THE INTERSECTION OF THE TRACKS
 BJ4331'OF THE ILLINOIS CENTRAL RAILROAD AND THE LOUISIANA CYPRESS
 BJ4331'COMPANY RAILROAD, 210 FEET SOUTH OF THE SOUTH RAIL OF THE
 BJ4331'LOUISIANA CYPRESS COMPANY RAILROAD, 135 FEET WEST OF THE
 BJ4331'CENTER OF U.S. HIGHWAY 51 AND 72 FEET SOUTHEAST OF A TREE
 BJ4331'WITH A TRIANGLE BLAZE.  IT PROJECTS 9 INCHES AND IS STAMPED
 BJ4331'RATHBORNE 1939.
 BJ4331'
 BJ4331'REFERENCE MARK NO. 1 IS 140 FEET WEST OF THE CENTER OF U.S.
 BJ4331'HIGHWAY 51 AND 46 FEET SOUTH OF THE SOUTH RAIL OF THE LOUISIANA
 BJ4331'CYPRESS COMPANY RAILROAD.  IT PROJECTS 12 INCHES AND IS
 BJ4331'STAMPED RATHBORNE NO 1 1939.
 BJ4331'
 BJ4331'REFERENCE MARK NO. 2 IS 189 FEET SOUTH OF THE SOUTH RAIL
 BJ4331'OF THE LOUISIANA CYPRESS COMPANY RAILROAD AND 20 FEET WEST
 BJ4331'OF THE CENTER OF U.S. HIGHWAY 51.  IT IS SET FLUSH AND IS
 BJ4331'STAMPED RATHBORNE NO 2 1939.
 BJ4331'
 BJ4331'THE AZIMUTH MARK IS 17 FEET WEST OF THE CENTER OF U.S. HIGHWAY
 BJ4331'51 AND 2 FEET SOUTH OF THE SOUTH END OF A BRIDGE.  IT PROJECTS
 BJ4331'4 INCHES AND IS STAMPED RATHBORNE 1939 RESET 1953.
 BJ4331'
 BJ4331'TO REACH THE STATION FROM THE POST OFFICE IN PONCHATOULA
 BJ4331'GO WEST ON U.S. HIGHWAY 190 FOR 0.05 MILE TO THE JUNCTION
 BJ4331'OF U.S. HIGHWAY 190 AND U.S. HIGHWAY 51, TURN LEFT ON U.S.
 BJ4331'HIGHWAY 51 AND GO SOUTH FOR 3.3 MILES TO THE AZIMUTH MARK
 BJ4331'ON THE LEFT AS DESCRIBED.  CONTINUE SOUTH ON U.S. HIGHWAY
 BJ4331'51 FOR 0.35 MILE TO THE LOUISIANA CYPRESS COMPANY RAILROAD
 BJ4331'CROSSING (THE END OF TRUCK TRAVEL) WALK WESTERLY ON TRACK
 BJ4331'ACROSS THE CANAL, THEN SOUTH ALONG CANAL BANK TO THE STATION
 BJ4331'AS DESCRIBED.
 BJ4331
 BJ4331                          STATION RECOVERY (1954)
 BJ4331
 BJ4331'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ4331'THE STATION WAS VISITED AND ALL MARKS WERE FOUND IN GOOD
 BJ4331'CONDITION.
 BJ4331'
 BJ4331'THE STATION MARK WAS MOVED AT THE REQUEST OF THE STATE HIGHWAY
 BJ4331'DEPARTMENT, DUE TO PROPOSED HIGHWAY CONSTRUCTION.  THE SURFACE
 BJ4331'MARK AND REFERENCE MARK NO. 1 WERE DESTROYED AND THE DISKS
 BJ4331'RECLAIMED.  REFERENCE MARK NO. 2 WAS USED AS A REFERENCE
 BJ4331'MARK FOR THE NEW STATION.
 BJ4331'
 BJ4331'A NEW STATION WAS ESTABLISHED, RATHBORNE 2 1954, 46.520
 BJ4331'METERS EAST AND IN LINE WITH REFERENCE MARK NO. 2.  A TRAVERSE
 BJ4331'CONNECTION WAS MADE TO THE NEW MARK.
 BJ4331
 BJ4331                          STATION RECOVERY (1975)
 BJ4331
 BJ4331'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1975 (JHM)
 BJ4331'AZ1 RESET 1953 RECOVERED GOOD.
 BJ4331'
 BJ4331'DESC. IS ADEQUATE.
 BJ4331'
 BJ4331'MARK IS ON RAILROAD R/W.
 BJ4331'
 BJ4331'DISTANCE AND DIRECTION FROM NEAREST TOWN--3.35 MI SOUTH OF
 BJ4331'PONCHATOULA, LA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1544 ***********************************************************************
 BJ1544  DESIGNATION -  RATHBORNE 2
 BJ1544  PID         -  BJ1544
 BJ1544  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1544  COUNTRY     -  US
 BJ1544  USGS QUAD   -  PONCHATOULA (2018)
 BJ1544
 BJ1544                         *CURRENT SURVEY CONTROL
 BJ1544  ______________________________________________________________________
 BJ1544* NAD 83(1992) POSITION- 30 23 11.81872(N) 090 25 32.95886(W)   ADJUSTED
 BJ1544* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1544  **This station is located in a suspected subsidence area (see below).
 BJ1544  ______________________________________________________________________
 BJ1544  GEOID HEIGHT    -        -26.726 (meters)                     GEOID18
 BJ1544  LAPLACE CORR    -          0.68  (seconds)                    DEFLEC18
 BJ1544  DYNAMIC HEIGHT  -          1.16  (meters)        3.8   (feet) COMP
 BJ1544  MODELED GRAVITY -    979,345.1   (mgal)                       NAVD 88
 BJ1544  HORZ ORDER      -  SECOND
 BJ1544
 BJ1544.The horizontal coordinates were established by classical geodetic methods
 BJ1544.and adjusted by the National Geodetic Survey in January 1993.
 BJ1544
 BJ1544.** This station is in an area of known vertical motion. If an
 BJ1544.** orthometric height was ever established but is not available 
 BJ1544.** in the current survey control section, the orthometric height
 BJ1544.** is considered suspect.  Suspect heights are available in the
 BJ1544.** superseded section only if requested.
 BJ1544
 BJ1544.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1544.GEOID18 height accuracy estimate available here.
 BJ1544
 BJ1544.Click photographs - Photos may exist for this station.
 BJ1544
 BJ1544.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1544
 BJ1544.The dynamic height is computed by dividing the NAVD 88
 BJ1544.geopotential number by the normal gravity value computed on the
 BJ1544.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1544.degrees latitude (g = 980.6199 gals.).
 BJ1544
 BJ1544.The modeled gravity was interpolated from observed gravity values.
 BJ1544
 BJ1544. The following values were computed from the NAD 83(1992) position.
 BJ1544
 BJ1544;                    North         East     Units Scale Factor Converg.
 BJ1544;SPC LA S     -   209,467.541 1,087,215.582   MT  0.99994833   +0 27 13.6
 BJ1544;SPC LA S     -   687,228.09  3,566,973.12   sFT  0.99994833   +0 27 13.6
 BJ1544;UTM  15      - 3,364,438.618   747,346.443   MT  1.00035483   +1 18 10.0
 BJ1544
 BJ1544!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1544!SPC LA S     -   1.00000401  x   0.99994833  =   0.99995234
 BJ1544!UTM  15      -   1.00000401  x   1.00035483  =   1.00035885
 BJ1544
 BJ1544:                Primary Azimuth Mark                     Grid Az
 BJ1544:SPC LA S     -  RATHBORNE AZ MK RESET                    343 53 27.6
 BJ1544:UTM  15      -  RATHBORNE AZ MK RESET                    343 02 31.2
 BJ1544
 BJ1544_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4734664438(NAD 83)
 BJ1544
 BJ1544|---------------------------------------------------------------------|
 BJ1544| PID    Reference Object                     Distance      Geod. Az  |
 BJ1544|                                                           dddmmss.s |
 BJ1544| BJ1547 RATHBORNE 2 RM 4                     12.480 METERS 16523     |
 BJ1544| BJ4331 RATHBORNE                            46.545 METERS 25734     |
 BJ1544| BJ1545 RATHBORNE RM 2                       11.516 METERS 25734     |
 BJ1544| BJ4337 RATHBORNE 2 RM 5                     61.486 METERS 29459     |
 BJ1544| BJ1550 RATHBORNE AZ MK RESET               APPROX. 0.6 KM 3442041.2 |
 BJ1544| BJ1546 RATHBORNE 2 RM 3                     12.479 METERS 34521     |
 BJ1544|---------------------------------------------------------------------|
 BJ1544
 BJ1544                          SUPERSEDED SURVEY CONTROL
 BJ1544
 BJ1544  NAD 83(1986)-  30 23 11.83438(N)    090 25 32.95747(W) AD(       ) 2
 BJ1544  NAD 27      -  30 23 11.13488(N)    090 25 32.64818(W) AD(       ) 2
 BJ1544
 BJ1544.Superseded values are not recommended for survey control.
 BJ1544
 BJ1544.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1544.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1544
 BJ1544_MARKER: DS = TRIANGULATION STATION DISK
 BJ1544_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1544_STAMPING: RATHBORNE 2 1954
 BJ1544_MARK LOGO: CGS
 BJ1544_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1544+STABILITY: SURFACE MOTION
 BJ1544
 BJ1544  HISTORY     - Date     Condition        Report By
 BJ1544  HISTORY     - 1954     MONUMENTED       CGS
 BJ1544  HISTORY     - 1963     GOOD             CGS
 BJ1544  HISTORY     - 1964     GOOD             CGS
 BJ1544  HISTORY     - 1967     GOOD             CGS
 BJ1544  HISTORY     - 1969     GOOD             CGS
 BJ1544  HISTORY     - 1970     GOOD             NGS
 BJ1544  HISTORY     - 1973     GOOD             NGS
 BJ1544  HISTORY     - 1973     GOOD             NGS
 BJ1544  HISTORY     - 1986     GOOD             NGS
 BJ1544  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1544
 BJ1544                          STATION DESCRIPTION
 BJ1544
 BJ1544'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ1544'THE STATION IS LOCATED 3.7 MILES SOUTH ON U.S. HIGHWAY 51
 BJ1544'FROM THE POST OFFICE IN PONCHATOULA, ON THE EAST SHOULDER
 BJ1544'OF U.S. HIGHWAY 51, 176.4 FEET SOUTH OF THE SOUTH RAIL OF
 BJ1544'THE LOUISIANA CYPRESS LUMBER CO. RAILROAD TRACKS, 17.7 FEET
 BJ1544'EAST OF THE CENTERLINE OF THE HIGHWAY, 28.5 FEET NORTHWEST
 BJ1544'OF A COPPER NAIL IN POLE NO. 15522 AND 22.3 FEET NORTH-NORTHWEST
 BJ1544'OF A COPPER NAIL IN A BRACE POLE.  IT IS A STANDARD DISK,
 BJ1544'STAMPED RATHBORNE 2 1954, FLUSH WITH THE SURFACE OF THE
 BJ1544'GROUND.
 BJ1544'
 BJ1544'REFERENCE MARK NO. 2 IS WEST OF THE STATION, 176 FEET SOUTH
 BJ1544'OF THE SOUTH RAIL OF THE LOUISIANA CYPRESS LUMBER CO. RAILROAD
 BJ1544'TRACKS, 21 FEET WEST OF THE CENTERLINE OF THE HIGHWAY, 61.5
 BJ1544'FEET WEST-NORTHWEST OF A COPPER NAIL IN POLE NO. 15522.  IT
 BJ1544'IS A STANDARD DISK STAMPED, RATHBORNE NO 2 1939, FLUSH WITH
 BJ1544'THE SURFACE OF THE GROUND.  THE ARROW ON THE DISK IS POINTING
 BJ1544'180 DEGREES FROM THE STATION.
 BJ1544'
 BJ1544'REFERENCE MARK NO. 3 IS NORTH OF THE STATION, 135.5 FEET
 BJ1544'SOUTH OF THE SOUTH RAIL OF THE LOUISIANA CYPRESS LUMBER CO.
 BJ1544'RAILROAD TRACKS, 17.7 FEET EAST OF THE CENTERLINE OF THE
 BJ1544'HIGHWAY, 72.6 FEET SOUTH-SOUTHWEST OF A COPPER NAIL IN
 BJ1544'POLE NO. 15521 AND 64 FEET NORTHWEST OF A COPPER NAIL IN A
 BJ1544'BRACE POLE.  IT IS A STANDARD DISK, STAMPED RATHBORNE 2
 BJ1544'NO 3 1954, FLUSH WITH THE SURFACE OF THE GROUND.
 BJ1544'
 BJ1544'REFERENCE MARK NO. 4 IS SOUTH OF THE STATION, 218 FEET SOUTH
 BJ1544'OF THE SOUTH RAIL OF THE LOUISIANA CYPRESS LUMBER CO. RAILROAD
 BJ1544'TRACKS, 17.7 FEET EAST OF THE CENTERLINE OF THE HIGHWAY,
 BJ1544'29 FEET SOUTHWEST OF A COPPER NAIL IN POLE NO. 15522 AND
 BJ1544'21.7 FEET SOUTHWEST OF A COPPER NAIL IN A BRACE POLE.  IT
 BJ1544'IS A STANDARD DISK, STAMPED RATHBORNE 2 NO 4 1954, FLUSH
 BJ1544'WITH THE SURFACE OF THE GROUND.
 BJ1544'
 BJ1544'THE AZIMUTH MARK IS 17 FEET WEST OF THE CENTERLINE OF U.S.
 BJ1544'HIGHWAY 51 AND 2 FEET SOUTH OF THE FIRST BRIDGE NORTH OF
 BJ1544'THE STATION.  IT IS A STANDARD DISK, STAMPED RATHBORNE 1939,RESET
 BJ1544'1953, PROJECTING 4 INCHES.
 BJ1544
 BJ1544                          STATION RECOVERY (1963)
 BJ1544
 BJ1544'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (AKH)
 BJ1544'THE STATION WAS VISITED 6-18-63 AND THE STATION MARK, REFERENCE
 BJ1544'MARKS 2 AND 3 AND THE AZIMUTH MARK WERE FOUND IN GOOD CONDITION.
 BJ1544'REFERENCE MARK NO. 4 WAS FOUND DESTROYED AND THE DISK RECLAIMED.
 BJ1544'A NEW HIGHWAY HAS BEEN BUILT TO THE WEST OF THE MARK AND THE
 BJ1544'LOUISIANA CYPRESS CO. RAILROAD TRACKS HAVE BEEN REMOVED,
 BJ1544'HOWEVER THE OLD RAILROAD BED CAN BE FOUND BY THE RAISE IN
 BJ1544'THE OLD HIGHWAY BED AND THE TELEGRAPH POLES IN THAT AREA ARE
 BJ1544'HIGHER TO PROVIDE CLEARANCE FOR THE RAILROAD.  A NEW
 BJ1544'DESCRIPTION FOLLOWS--
 BJ1544'
 BJ1544'THE STATION IS LOCATED 3.7 MILES SOUTH ALONG OLD U.S. HIGHWAY
 BJ1544'51 FROM THE POST OFFICE AT PONCHATOULA, BETWEEN THE ILLINOIS
 BJ1544'RAILROAD AND THE OLD U.S. HIGHWAY 51, 112 PACES NORTH OF SIGNAL
 BJ1544'867.7 ON THE TRACKS, 82.5 FEET WEST OF THE WEST RAIL OF
 BJ1544'THE TRACK, 176 FEET SOUTH OF THE ABONDADED RAILROAD BED
 BJ1544'OF THE CYPRESS LUMBER CO. RAILROAD, 18 FEET EAST OF THE CENTER
 BJ1544'OF THE OLD ROAD BED, 28.5 FEET NORTHWEST OF THE COPPER NAIL
 BJ1544'DRIVEN IN TELEGRAPH POLE NO. 15522 AND 1 FOOT NORTHEAST OF
 BJ1544'A METAL WITNESS POST.  IT IS A STANDARD STAMPED, RATHBORNE
 BJ1544'2 1954, FLUSH WITH THE GROUND.
 BJ1544'
 BJ1544'REFERENCE MARK NO, 2 IS 37.66 GEET WEST OF THE STATION, 21
 BJ1544'FEET WEST OF THE CENTER OF THE OLD HIGHWAY, 64 FEET EAST
 BJ1544'OF THE CENTER OF THE NEW HIGHWAY, 61.5 FEET WEST-NORTHWEST
 BJ1544'OF THE COPPER NAIL IN POLE NO. 15522, ANF 1 FOOT NORTH OF
 BJ1544'A METAL WITNESS POST.  IT IS A STANDARD DISK, STAMPED RATHBORNE
 BJ1544'NO 2 1939, 6 INCHES BELOW THE SURFACE OF THE GROUND.  NOTE--THE
 BJ1544'ARROW ON THE MARK POINTS 180 DEGREES FROM THE STATION.
 BJ1544'
 BJ1544'REFERENCE MARK NO. 3 IS 40.94 FEET NORTH OF THE STATION,
 BJ1544'17.7 FEET EAST OF THE CENTER OF OLD HIGHWAY 51, 73 FEET
 BJ1544'SOUTH-SOUTHWEST OF THE COPPER NAIL IN POLE NO. 15521 AND
 BJ1544'1 FOOT EAST OF A METAL WITNESS POST IT IS A STANDARD DISK,
 BJ1544'STAMPED RATHBORNE 2 NO 3 1954, FLUSH WITH THE GROUND.
 BJ1544'
 BJ1544'THE AZIMUTH MARK IS 0.35 MILE NORTH OF THE STATION, 17 FEET
 BJ1544'WEST OF THE CENTER OF THE OLD HIGHWAY, 2 FEET SOUTH OF THE
 BJ1544'SOUTHWEST CORNER OF THE FIRST BRIDGE NORTH OF THE STATION,
 BJ1544'66 FEET EAST OF THE CENTER OF THE NEW HIGHWAY, 34 FEET EAST
 BJ1544'OF THE SOUTHEAST CORNER OF A CONCRETE BRIDGE BUILT IN 1954,
 BJ1544'AND 1 FOOT WEST OF A METAL WITNESS POST.  IT IS A STANDARD
 BJ1544'DISK STAMPED RATHBORNE 1939 RESET 1954, PROJECTING 4 INCHES.
 BJ1544
 BJ1544                          STATION RECOVERY (1964)
 BJ1544
 BJ1544'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (RRG)
 BJ1544'THE STATION, REFERENCE MARK NO. 2 AND 3 AND THE AZIMUTH
 BJ1544'MARK WAS RECOVERED.  A CONCRETE POST WAS FOUND AT THE DESCRIBED
 BJ1544'LOCATION OF R.M. 4 WITH THE DISK IMPRESSION BUT THE DISK
 BJ1544'HAD BEEN REMOVED, THE STATION MAY BE REACHED BY GOING 3.7
 BJ1544'MILES SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1544'STATION AT PONCHATOULA, 181 FEET SOUTH OF THE CENTER LINE
 BJ1544'OF AN OLD GRADE CROSSING, 79 FEET WEST OF THE WEST RAIL,
 BJ1544'18-1/2 FEET EAST OF THE CENTER LINE OF ABANDONED (OLD) U.S.
 BJ1544'HIGHWAY 51, 29 FEET NORTHWEST OF POLE NO. 15522, 1 FOOT BELOW
 BJ1544'LEVEL OF OLD HIGHWAY AND 5 INCHES BELOW SURFACE OF GROUND.
 BJ1544'REFERENCE MARK NO. 2 IS 37.6 FEET WEST OF AND ACROSS OLD
 BJ1544'HIGHWAY FROM STATION, 19 FEET WEST OF CENTER LINE OF OLD
 BJ1544'HIGHWAY, 1-1/2 FOOT BELOW LEVEL OF OLD HIGHWAY AND SET IN
 BJ1544'TOP OF CONCRETE POST 4 INCHES BELOW GROUND. REFERENCE
 BJ1544'MARK NO. 3 IS 41.0 FEET NORTH OF THE STATION, 18 FEET
 BJ1544'EAST OF CENTER LINE OF OLD HIGHWAY, 79 FEET WEST OF
 BJ1544'WEST RAIL OF ICRR, SET IN TOP OF CONCRETE POST
 BJ1544'PROJECTING 1 INCH.  THE AZIMUTH MARK IS ABOUT 0.35 MILE
 BJ1544'NORTH OF THE STATION, 9 POLES SOUTH OF MILEPOST 867,
 BJ1544'115 FEET WEST OF WEST RAIL, 17-1/2 FEET WEST OF THE
 BJ1544'CENTER LINE OF OLD U.S. HIGHWAY 51, 5 FEET SOUTHWEST OF
 BJ1544'SOUTHWEST CORNER OF ABANDONED BRIDGE, 0.8 FOOT NORTHWEST
 BJ1544'OF WITNESS POST, CONCRETE POST 2 INCHES BELOW GROUND.
 BJ1544
 BJ1544                          STATION RECOVERY (1967)
 BJ1544
 BJ1544'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (AKH)
 BJ1544'THE STATION WAS VISITED 4-14-67 AND THE STATION MARK, R.M.
 BJ1544'NO. 2 AND R.M. NO. 3 AND AZIMUTH MARK WERE FOUND IN GOOD
 BJ1544'CONDITION.  REFERENCE MARK NO. 4 WAS FOUND DESTROYED.  THE
 BJ1544'OLD ROAD, U.S. HIGHWAY 51 IS NO LONGER IN USE AND THE SURFACE
 BJ1544'MATERIAL HAS BEEN REMOVED FROM ITS TOP.  THE TELEGRAPH POLES
 BJ1544'ALONG THE RAILROAD TRACKS HAVE BEEN REMOVED AND THE OLD
 BJ1544'LOUISIANA CYPRESS LUMBER CO. RAILROAD TRACKS HAVE BEEN REMOVED
 BJ1544'EXCEPT FOR A SMALL SECTION OF RAIL WHERE IT CROSSES THE OLD
 BJ1544'ROAD BED.  THE MARKS HAVE BEEN TIED INTO PRECISE LEVELS.
 BJ1544'A NEW DESCRIPTION FOLLOWS--
 BJ1544'
 BJ1544'THE STATION IS LOCATED ABOUT 3.7 MILES SOUTH ALONG U.S.
 BJ1544'HIGHWAY 51 FROM THE POST OFFICE IN PONCHATOULA ON THE EAST
 BJ1544'SHOULDER OF THE OLD ROAD BED BETWEEN THE PRESENT U.S. HIGHWAY
 BJ1544'51 AND THE ILLINOIS CENTRAL RAILROAD TRACKS, ABOUT 107 PACES
 BJ1544'NORTH OF RAILROAD SIGNAL NO. 866.7, 18 FT. E OF THE CENTERLINE
 BJ1544'OF THE OLD ROAD BED, 100 FT. E OF THE CENTERLINE OF PRESENT
 BJ1544'U.S. HIGHWAY 51, 85 FT. W OF WEST RAIL OF TRACKS, 124.5 FT.
 BJ1544'NE OF POWER POLE BETWEEN THE TWO ROADS, 178.5 FT. S OF SOUTH
 BJ1544'RAIL OF OLD NARROW GAGE RAILROAD.  (SECTION REMAINING IN
 BJ1544'ROAD BED), 1 FOOT E OF METAL WITNESS POST.  IT IS A STANDARD
 BJ1544'TRIANGULATION MARK DISK STAMPED RATHBORNE 2 1954 FLUSH WITH
 BJ1544'GROUND.
 BJ1544'
 BJ1544'REFERENCE MARK NO. 2 IS 37.77 FT. W OF STATION ON THE WEST
 BJ1544'SHOULDER OF THE OLD ROAD BED, 20 FT. W OF THE CENTERLINE OF
 BJ1544'OLD ROAD, 62 FT. E OF THE CENTERLINE OF PRESENT ROAD (U.S.
 BJ1544'HIGHWAY 51), 112 FT. N OF POWER POLE, 1 FOOT W OF METAL
 BJ1544'WITNESS POST, 178.5 FT. S OF SOUTH RAIL OF OLD NARROW GAGE
 BJ1544'RAILROAD.  IT IS A STANDARD REFERENCE MARK DISK STAMPED
 BJ1544'RATHBORNE NO. 2 1954 FLUSH WITH GROUND.  LEANING SLIGHTLY
 BJ1544'TO WEST AND ARROW POINTING 180 DEG AWAY FROM STATION.
 BJ1544'
 BJ1544'REFERENCE MARK NO. 3 IS 40.93 FT. N OF STATION ON EAST SHOULDER
 BJ1544'OF OLD ROAD BED, 137.5 FT. S OF SOUTH RAIL OF OLD TRACK
 BJ1544'CROSSING OLD HIGHWAY, 17.7 FT. E OF THE CENTERLINE OF OLD
 BJ1544'ROAD BED, 166 FT. NNE OF POWER POLE, 1 FOOT E OF METAL WITNESS
 BJ1544'POST.  IT IS A STANDARD REFERENCE MARK DISK STAMPED RATHBORNE
 BJ1544'NO. 3 1954, FLUSH WITH GROUND.
 BJ1544'
 BJ1544'THE AZIMUTH MARK IS 0.35 MILE NORTH OF THE STATION BETWEEN
 BJ1544'THE HIGHWAY AND RAILROAD TRACKS AT THE REMAINS OF THE FIRST
 BJ1544'BRIDGE ON OLD ROAD BED, NORTH OF STATION, 65 FT. E OF THE
 BJ1544'CENTERLINE OF U.S. HIGHWAY 51, 16 FT. W OF THE CENTERLINE
 BJ1544'OF OLD HIGHWAY BED, 116 FT. NNE OF POWER POLE, 1 FOOT OF
 BJ1544'WITNESS POST, 35 FT. ESE OF SOUTH END OF LARGE CONCRETE
 BJ1544'CULVERT HEADWALL.  IT IS A STANDARD AZIMUTH MARK DISK STAMPED
 BJ1544'RATHBORNE RESET 1953, PROJECTS 6INCHES
 BJ1544'
 BJ1544'TO REACH THE STATION FROM THE INTERSECTION OF U.S. 190 AND
 BJ1544'U.S. HIGHWAY 51 IN HAMMOND, TO SOUTH ON U.S. HIGHWAY 51
 BJ1544'FOR 4.2 MILES TO THE OVERASS AT JUNCTION WITH STATE HIGHWAY
 BJ1544'22, CONTINUE SOUTH ON U.S. HIGHWAY 51 FOR 3.8 MILES TO THE
 BJ1544'AZIMUTH MARK ON THE LEFT, CONTINUE SOUTH FOR 0.35 MILE TO
 BJ1544'STATION ON THE LEFT.
 BJ1544'
 BJ1544'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 BJ1544'
 BJ1544'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3.5 MILES
 BJ1544'SOUTH OF PONCHATOULA
 BJ1544
 BJ1544                          STATION RECOVERY (1969)
 BJ1544
 BJ1544'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (RRG)
 BJ1544'RECOVERED AS DESCRIBED.  THE STATION MARK, RM 2, RM 3 AND THE AZIMUTH
 BJ1544'RESET 1953 WERE ALL FOUND IN GOOD CONDITION.
 BJ1544'
 BJ1544'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3.5 MILES SOUTH OF
 BJ1544'PONCHATOULA.
 BJ1544
 BJ1544                          STATION RECOVERY (1970)
 BJ1544
 BJ1544'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BJ1544'THE STATION MARK, REFERENCE MARK 2, REFERENCE MARK 3 AND THE AZIMUTH
 BJ1544'MARK WERE RECOVERED AND FOUND TO BE IN GOOD CONDITION.  REFERENCE
 BJ1544'MARK 5 WAS ESTABLISHED AT THIS TIME.  THE DISTANCE AND DIRECTIONS TO
 BJ1544'REFERENCE MARK 2, REFERENCE MARK 3 AND THE AZIMUTH MARK CHECKED
 BJ1544'FAVORABLE.  A NEW DESCRIPTION FOLLOWS.
 BJ1544'
 BJ1544'THE STATION IS LOCATED ABOUT 3-1/4 MILES SOUTH-SOUTHEAST OF
 BJ1544'PONCHATOULA ON THE RIGHT-OF-WAY OF US HIGHWAY 51 IN THE EDGE OF
 BJ1544'WOODED AREA EAST OF THE HIGHWAY.
 BJ1544'
 BJ1544'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 55 AND
 BJ1544'STATE HIGHWAY 22 JUST WEST OF PONCHATOULA, GO SOUTH ON INTERSTATE
 BJ1544'HIGHWAY 55 FOR 2.45 MILES TO UNDERPASS AND JUNCTION WITH US HIGHWAY
 BJ1544'51.  CONTINUE SOUTH ON INTERSTATE HIGHWAY 55 FOR 1.55 MILES TO THE
 BJ1544'AZIMUTH MARK ON THE LEFT.  CONTINUE SOUTH ON US HIGHWAY 51
 BJ1544'(INTERSTATE HIGHWAY 55 NOT COMPLETED) FOR 0.4 MILE TO THE STATION
 BJ1544'MARK ON THE LEFT.
 BJ1544'
 BJ1544'THE STATION MARK IS A STANDARD DISK, STAMPED RATHBORNE 2 1954, SET IN
 BJ1544'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BJ1544'WITH THE SURFACE OF THE GROUND.  IT IS 126 FEET NORTHEAST OF A
 BJ1544'POWERLINE POLE NUMBER 545 LPL 12 1963, 100 FEET EAST OF THE CENTER
 BJ1544'OF US HIGHWAY 51 AND 0.5 FOOT EAST OF A METAL WITNESS POST WITH A
 BJ1544'SIGN ATTACHED.
 BJ1544'
 BJ1544'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED RATHBORNE NO 2 1939, SET
 BJ1544'IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT IS FLUSH WITH
 BJ1544'THE SURFACE OF THE GROUND.  IT IS 117 FEET NORTH-NORTHEAST OF A
 BJ1544'POWERLINE POLE NUMBER 545 LPL 12 1963, 62 FEET EAST OF THE CENTER
 BJ1544'OF US HIGHWAY 51 AND 1 FOOT WEST OF A METAL WITNESS POST WITH A
 BJ1544'SIGN ATTACHED.
 BJ1544'
 BJ1544'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED RATHBORNE NO 3 1954, SET
 BJ1544'IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT IS FLUSH WITH
 BJ1544'THE SURFACE OF THE GROUND.  IT IS 164 FEET NORTHEAST OF A POWERLINE
 BJ1544'POLE NUMBER 545 LPL 12 1963, 103 FEET EAST OF THE CENTER OF US
 BJ1544'HIGHWAY 51 AND 1 FOOT WEST OF A METAL WITNESS POST WITH A SIGN
 BJ1544'ATTACHED.
 BJ1544'
 BJ1544'REFERENCE MARK 5 IS A STANDARD DISK, STAMPED RATHBORNE 2 NO 5 1954
 BJ1544'1970, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BJ1544'PROJECTS 1 INCH.  THE UNDERGROUND MARK IS A STANDARD REFERENCE MARK
 BJ1544'DISK, STAMPED RATHBORNE 2 NO 5, SET IN THE TOP OF A MASS OF
 BJ1544'CONCRETE 42 INCHES BELOW THE SURFACE OF THE GROUND.  THE MARK IS
 BJ1544'166 FEET SOUTHWEST OF A POWERLINE POLE, 55.5 FEET WEST OF THE
 BJ1544'CENTER OF US HIGHWAY 51 AND 18.1 FEET EAST-SOUTHEAST OF A METAL
 BJ1544'WITNESS POST WITH A SIGN ATTACHED.
 BJ1544'
 BJ1544'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED RATHBORNE 1939 RESET
 BJ1544'1953, SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT
 BJ1544'PROJECTS 6 INCHES.  IT IS 117 FEET NORTH-NORTHEAST OF A POWERLINE
 BJ1544'POLE, 64 FEET EAST OF THE CENTER OF US HIGHWAY 51, 34 FEET EAST OF
 BJ1544'THE SOUTH END OF A CONCRETE CULVERT HEADWALL AND 0.5 FOOT NORTHWEST
 BJ1544'OF A METAL WITNESS POST WITH A SIGN ATTACHED.
 BJ1544'
 BJ1544'DISTANCE RM 2 TO RM 3 54.63 FEET OR 16.652 METERS.
 BJ1544'
 BJ1544'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--ABOUT 3-1/4 MILES
 BJ1544'SOUTH-SOUTHEAST OF PONCHATOULA.
 BJ1544
 BJ1544                          STATION RECOVERY (1973)
 BJ1544
 BJ1544'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ1544'THE STATION MARK, REFERENCE MARKS 2,3,5 AND THE AZIMUTH MARK
 BJ1544'WERE RECOVERED AND FOUND IN GOOD CONDITION.
 BJ1544'
 BJ1544'FOR ADDITIONAL INFORMATION SEE DESCRIPTION FOR RATHBORNE
 BJ1544'2 1954 R.M. 5 1970.
 BJ1544
 BJ1544                          STATION RECOVERY (1973)
 BJ1544
 BJ1544'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973
 BJ1544'3.7 MI S FROM PONCHATOULA.
 BJ1544'4.4 MILES SOUTH ALONG INTERSTATE HIGHWAY 55 AND U. S. HIGHWAY 51 FROM
 BJ1544'THE JUNCTION OF STATE HIGHWAY 22, 1 MILE WEST OF PONCHATOULA, 126 FEET
 BJ1544'NORTHEAST OF A POWERLINE POLE, 100 FEET EAST OF THE CENTER OF U. S.
 BJ1544'HIGHWAY 51, 0.5 FEET EAST OF A METAL WITNESS POST AND SET IN THE TOP
 BJ1544'OF A ROUND CONCRETE MONUMENT THAT IS 12 INCHES IN DIAMETER AND FLUSH
 BJ1544'WITH THE GROUND SURFACE.
 BJ1544
 BJ1544                          STATION RECOVERY (1986)
 BJ1544
 BJ1544'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1544'RECOVERED IN GOOD CONDITION.
 BJ1544
 BJ1544                          STATION RECOVERY (1992)
 BJ1544
 BJ1544'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1544'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1546 ***********************************************************************
 BJ1546  DESIGNATION -  RATHBORNE 2 RM 3
 BJ1546  PID         -  BJ1546
 BJ1546  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1546  COUNTRY     -  US
 BJ1546  USGS QUAD   -  PONCHATOULA (2018)
 BJ1546
 BJ1546                         *CURRENT SURVEY CONTROL
 BJ1546  ______________________________________________________________________
 BJ1546* NAD 83(1986) POSITION- 30 23 12.21   (N) 090 25 33.08   (W)   HD_HELD1
 BJ1546* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1546  **This station is located in a suspected subsidence area (see below).
 BJ1546  ______________________________________________________________________
 BJ1546  GEOID HEIGHT    -        -26.726 (meters)                     GEOID18
 BJ1546  DYNAMIC HEIGHT  -          1.17  (meters)        3.8   (feet) COMP
 BJ1546  MODELED GRAVITY -    979,345.1   (mgal)                       NAVD 88
 BJ1546
 BJ1546.The horizontal coordinates were determined by differentially corrected
 BJ1546.hand held GPS observations or other comparable positioning techniques
 BJ1546.and have an estimated accuracy of +/- 3 meters.
 BJ1546
 BJ1546.** This station is in an area of known vertical motion. If an
 BJ1546.** orthometric height was ever established but is not available 
 BJ1546.** in the current survey control section, the orthometric height
 BJ1546.** is considered suspect.  Suspect heights are available in the
 BJ1546.** superseded section only if requested.
 BJ1546
 BJ1546.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1546.GEOID18 height accuracy estimate available here.
 BJ1546
 BJ1546.Click photographs - Photos may exist for this station.
 BJ1546
 BJ1546.The dynamic height is computed by dividing the NAVD 88
 BJ1546.geopotential number by the normal gravity value computed on the
 BJ1546.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1546.degrees latitude (g = 980.6199 gals.).
 BJ1546
 BJ1546.The modeled gravity was interpolated from observed gravity values.
 BJ1546
 BJ1546;                    North         East    Units  Estimated Accuracy
 BJ1546;SPC LA S     -   209,479.6   1,087,212.3     MT  (+/- 3 meters HH1 GPS) 
 BJ1546
 BJ1546_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4734264450(NAD 83)
 BJ1546
 BJ1546                          SUPERSEDED SURVEY CONTROL
 BJ1546
 BJ1546.No superseded survey control is available for this station.
 BJ1546
 BJ1546_MARKER: DR = REFERENCE MARK DISK
 BJ1546_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1546_STAMPING: RATHBORNE 2 NO 3 1954
 BJ1546_MARK LOGO: CGS
 BJ1546_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1546+STABILITY: SURFACE MOTION
 BJ1546
 BJ1546  HISTORY     - Date     Condition        Report By
 BJ1546  HISTORY     - 1954     MONUMENTED       CGS
 BJ1546  HISTORY     - 1973     GOOD             NGS
 BJ1546  HISTORY     - 1978     GOOD             USACE
 BJ1546  HISTORY     - 1986     GOOD             NGS
 BJ1546  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1546
 BJ1546                          STATION DESCRIPTION
 BJ1546
 BJ1546'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973
 BJ1546'3.7 MI S FROM PONCHATOULA.
 BJ1546'4.4 MILES SOUTH ALONG INTERSTATE HIGHWAY 55 AND U. S. HIGHWAY 51 FROM
 BJ1546'THE JUNCTION OF STATE HIGHWAY 22, (1 MILE WEST OF PONCHATOULA), 164
 BJ1546'FEET NORTHEAST OF A POWERLINE POLE, 103 FEET EAST OF THE CENTER OF U.
 BJ1546'S. HIGHWAY 51, 1 FOOT SOUTHWEST OF A METAL WITNESS POST WITH SIGN AND
 BJ1546'SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT IS FLUSH
 BJ1546'WITH THE GROUND SURFACE.
 BJ1546
 BJ1546                          STATION RECOVERY (1978)
 BJ1546
 BJ1546'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1978
 BJ1546'RECOVERED IN GOOD CONDITION.
 BJ1546
 BJ1546                          STATION RECOVERY (1986)
 BJ1546
 BJ1546'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1546'RECOVERED IN GOOD CONDITION.
 BJ1546
 BJ1546                          STATION RECOVERY (1992)
 BJ1546
 BJ1546'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1546'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4337 ***********************************************************************
 BJ4337  DESIGNATION -  RATHBORNE 2 RM 5
 BJ4337  PID         -  BJ4337
 BJ4337  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4337  COUNTRY     -  US
 BJ4337  USGS QUAD   -  PONCHATOULA (2018)
 BJ4337
 BJ4337                         *CURRENT SURVEY CONTROL
 BJ4337  ______________________________________________________________________
 BJ4337* NAD 83(1992) POSITION- 30 23 12.66218(N) 090 25 35.04635(W)   ADJUSTED
 BJ4337* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4337  **This station is located in a suspected subsidence area (see below).
 BJ4337  ______________________________________________________________________
 BJ4337  GEOID HEIGHT    -        -26.726 (meters)                     GEOID18
 BJ4337  LAPLACE CORR    -          0.68  (seconds)                    DEFLEC18
 BJ4337  HORZ ORDER      -  FIRST
 BJ4337
 BJ4337.The horizontal coordinates were established by classical geodetic methods
 BJ4337.and adjusted by the National Geodetic Survey in January 1993.
 BJ4337
 BJ4337.** This station is in an area of known vertical motion. If an
 BJ4337.** orthometric height was ever established but is not available 
 BJ4337.** in the current survey control section, the orthometric height
 BJ4337.** is considered suspect.  Suspect heights are available in the
 BJ4337.** superseded section only if requested.
 BJ4337
 BJ4337.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4337.GEOID18 height accuracy estimate available here.
 BJ4337
 BJ4337.Click photographs - Photos may exist for this station.
 BJ4337
 BJ4337.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4337
 BJ4337. The following values were computed from the NAD 83(1992) position.
 BJ4337
 BJ4337;                    North         East     Units Scale Factor Converg.
 BJ4337;SPC LA S     -   209,493.071 1,087,159.651   MT  0.99994835   +0 27 12.5
 BJ4337;SPC LA S     -   687,311.85  3,566,789.62   sFT  0.99994835   +0 27 12.5
 BJ4337;UTM  15      - 3,364,463.327   747,290.117   MT  1.00035449   +1 18 08.9
 BJ4337
 BJ4337!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4337!SPC LA S     -   1.00000405  x   0.99994835  =   0.99995240
 BJ4337!UTM  15      -   1.00000405  x   1.00035449  =   1.00035854
 BJ4337
 BJ4337:                Primary Azimuth Mark                     Grid Az
 BJ4337:SPC LA S     -  RATHBORNE AZ MK RESET                    348 20 10.2
 BJ4337:UTM  15      -  RATHBORNE AZ MK RESET                    347 29 13.8
 BJ4337
 BJ4337_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4729064463(NAD 83)
 BJ4337
 BJ4337|---------------------------------------------------------------------|
 BJ4337| PID    Reference Object                     Distance      Geod. Az  |
 BJ4337|                                                           dddmmss.s |
 BJ4337| BJ1546 RATHBORNE 2 RM 3                     54.404 METERS 10449     |
 BJ4337| BJ1544 RATHBORNE 2                          61.486 METERS 11459     |
 BJ4337| BJ1545 RATHBORNE RM 2                       52.840 METERS 12236     |
 BJ4337| BJ1550 RATHBORNE AZ MK RESET               APPROX. 0.6 KM 3484722.7 |
 BJ4337|---------------------------------------------------------------------|
 BJ4337
 BJ4337                          SUPERSEDED SURVEY CONTROL
 BJ4337
 BJ4337  NAD 83(1986)-  30 23 12.67769(N)    090 25 35.04457(W) AD(       ) 1
 BJ4337  NAD 27      -  30 23 11.97840(N)    090 25 34.73561(W) AD(       ) 1
 BJ4337
 BJ4337.Superseded values are not recommended for survey control.
 BJ4337
 BJ4337.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4337.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4337
 BJ4337_MARKER: DR = REFERENCE MARK DISK
 BJ4337_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4337_STAMPING: RATHBORNE 2 NO 5 1954 1970
 BJ4337_MARK LOGO: CGS
 BJ4337_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4337+STABILITY: SURFACE MOTION
 BJ4337
 BJ4337  HISTORY     - Date     Condition        Report By
 BJ4337  HISTORY     - 1970     MONUMENTED       NGS
 BJ4337  HISTORY     - 1973     GOOD             NGS
 BJ4337  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ4337
 BJ4337                          STATION DESCRIPTION
 BJ4337
 BJ4337'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4337'THE STATION MARK IS LOCATED ABOUT 3-1/2 MILES SOUTH-SOUTHEAST OF
 BJ4337'PONCHATOULA ON THE WEST SIDE OF US HIGHWAY 51 RIGHT-OF-WAY.
 BJ4337'
 BJ4337'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 55 AND
 BJ4337'STATE HIGHWAY 22 ABOUT 1 MILE WEST OF PONCHATOULA, GO SOUTH ON
 BJ4337'INTERSTATE HIGHWAY 55 FOR 2.45 MILES TO UNDERPASS AT THE JUNCTION
 BJ4337'WITH US HIGHWAY 51 AND INTERSTATE HIGHWAY 55.  CONTINUE SOUTH ON
 BJ4337'INTERSTATE HIGHWAY 55 FOR 1.55 MILES TO THE AZIMUTH MARK ON THE
 BJ4337'LEFT.  CONTINUE SOUTH ON US HIGHWAY 51 FOR 0.4 MILE TO THE STATION ON
 BJ4337'THE RIGHT.
 BJ4337'
 BJ4337'THE STATION MARK IS A STANDARD REFERENCE MARK DISK, STAMPED RATHBORNE
 BJ4337'2 NO 5 1954 1970, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BJ4337'MONUMENT THAT PROJECTS 1 INCH.  THE UNDER GROUND MARK IS A STANDARD
 BJ4337'REFERENCE MARK DISK, STAMPED RATHBORNE 2 NO 5 1954 1970, SET IN
 BJ4337'THE TOP OF A MASS OF CONCRETE 42 INCHES BELOW THE SURFACE OF THE
 BJ4337'GROUND.  THE STATION MARK IS 55 FEET WEST OF THE CENTER OF US
 BJ4337'HIGHWAY 51, 18.1 FEET EAST-SOUTHEAST OF A METAL WITNESS POST WITH A
 BJ4337'SIGN ATTACHED AND 16.6 FEET SOUTHWEST OF A POWERLINE POLE.
 BJ4337'
 BJ4337'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED RATHBORNE NO 2 1939, SET
 BJ4337'IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT IS FLUSH WITH
 BJ4337'THE SURFACE OF THE GROUND.  IT IS 117 FEET NORTH-NORTHEAST OF A
 BJ4337'POWERLINE POLE NUMBER 545 LPL 12 1963, 62 FEET EAST OF THE CENTER
 BJ4337'OF US HIGHWAY 51 AND 1 FOOT WEST OF A METAL WITNESS POST WITH A
 BJ4337'SIGN ATTACHED.
 BJ4337'
 BJ4337'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED RATHBORNE 2 NO 3 1954,
 BJ4337'SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT IS FLUSH
 BJ4337'WITH THE SURFACE OF THE GROUND.  IT IS 164 FEET NORTHEAST OF A
 BJ4337'POWERLINE POLE NUMBER 545 LPL 12 1963, 103 FEET EAST OF THE CENTER
 BJ4337'OF US HIGHWAY 51 AND 1 FOOT SOUTHWEST OF A METAL WITNESS POST WITH A
 BJ4337'SIGN ATTACHED.
 BJ4337'
 BJ4337'RATHBORNE 2 1954 IS A STANDARD STATION MARK DISK, STAMPED RATHBORNE 2
 BJ4337'1954, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BJ4337'IS FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 126 FEET NORTHEAST
 BJ4337'OF POWERLINE POLE NUMBER 545 LPL 12 1963, 100 FEET EAST OF THE
 BJ4337'CENTER OF US HIGHWAY 51 AND 0.5 FOOT EAST OF A METAL WITNESS POST
 BJ4337'WITH A SIGN ATTACHED.
 BJ4337'
 BJ4337'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED RATHBORNE 1939 RESET
 BJ4337'1953, SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT
 BJ4337'PROJECTS 6 INCHES.  IT IS 117 FEET NORTH-NORTHEAST OF A POWERLINE
 BJ4337'POLE, 64 FEET EAST OF THE CENTER OF US HIGHWAY 51, 34 FEET EAST OF
 BJ4337'THE SOUTH END OF A CONCRETE CULVERT ABUTMENT AND 0.5 FOOT NORTHWEST
 BJ4337'OF A METAL WITNESS POST WITH A SIGN ATTACHED.
 BJ4337'
 BJ4337'HEIGHT OF LIGHT ABOVE STATION MARK 37.66 METERS.
 BJ4337
 BJ4337                          STATION RECOVERY (1973)
 BJ4337
 BJ4337'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4337'THE STATION MARK, RATHBORNE 2 1954, REFERENCE MARKS 2 AND 3 AND THE
 BJ4337'AZIMUTH MARK WERE RECOVERED AND FOUND IN GOOD CONDITION.
 BJ4337'
 BJ4337'THE HORIZONTAL DIRECTIONS BETWEEN THE MARKS AND THE DISTANCE CHECKED
 BJ4337'THE 1970 DATA ADEQUATE.
 BJ4337'
 BJ4337'THE 1970 DESCRIPTION TO REACH THE STATION IS COMPLETELY ADEQUATE.
 BJ4337'
 BJ4337'HEIGHT OF LIGHT ABOVE STATION MARK 34 METERS.
 BJ4337'
 BJ4337'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--PONCHATOULA.
 BJ4337
 BJ4337                          STATION RECOVERY (1992)
 BJ4337
 BJ4337'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ4337'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1550 ***********************************************************************
 BJ1550  DESIGNATION -  RATHBORNE AZ MK RESET
 BJ1550  PID         -  BJ1550
 BJ1550  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1550  COUNTRY     -  US
 BJ1550  USGS QUAD   -  PONCHATOULA (2018)
 BJ1550
 BJ1550                         *CURRENT SURVEY CONTROL
 BJ1550  ______________________________________________________________________
 BJ1550* NAD 83(1992) POSITION- 30 23 31.83660(N) 090 25 39.43002(W)   NO CHECK
 BJ1550* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1550  **This station is located in a suspected subsidence area (see below).
 BJ1550  ______________________________________________________________________
 BJ1550  GEOID HEIGHT    -        -26.732 (meters)                     GEOID18
 BJ1550  LAPLACE CORR    -          0.66  (seconds)                    DEFLEC18
 BJ1550  DYNAMIC HEIGHT  -          1.28  (meters)        4.2   (feet) COMP
 BJ1550  MODELED GRAVITY -    979,345.4   (mgal)                       NAVD 88
 BJ1550
 BJ1550.The horizontal coordinates were established by classical geodetic methods
 BJ1550.and adjusted by the National Geodetic Survey in January 1993.
 BJ1550
 BJ1550.The horizontal coordinates are considered weak due to poor geometry
 BJ1550.of the observations.
 BJ1550
 BJ1550.No horizontal observational check was made to the station.
 BJ1550
 BJ1550.** This station is in an area of known vertical motion. If an
 BJ1550.** orthometric height was ever established but is not available 
 BJ1550.** in the current survey control section, the orthometric height
 BJ1550.** is considered suspect.  Suspect heights are available in the
 BJ1550.** superseded section only if requested.
 BJ1550
 BJ1550.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1550.GEOID18 height accuracy estimate available here.
 BJ1550
 BJ1550.Click photographs - Photos may exist for this station.
 BJ1550
 BJ1550.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1550
 BJ1550.The dynamic height is computed by dividing the NAVD 88
 BJ1550.geopotential number by the normal gravity value computed on the
 BJ1550.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1550.degrees latitude (g = 980.6199 gals.).
 BJ1550
 BJ1550.The modeled gravity was interpolated from observed gravity values.
 BJ1550
 BJ1550. The following values were computed from the NAD 83(1992) position.
 BJ1550
 BJ1550;                    North         East     Units Scale Factor Converg.
 BJ1550;SPC LA S     -   210,082.557 1,087,037.962   MT  0.99994898   +0 27 10.3
 BJ1550;SPC LA S     -   689,245.86  3,566,390.38   sFT  0.99994898   +0 27 10.3
 BJ1550;UTM  15      - 3,365,051.183   747,159.653   MT  1.00035369   +1 18 07.4
 BJ1550
 BJ1550!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1550!SPC LA S     -   1.00000400  x   0.99994898  =   0.99995298
 BJ1550!UTM  15      -   1.00000400  x   1.00035369  =   1.00035769
 BJ1550
 BJ1550:                Primary Azimuth Mark                     Grid Az
 BJ1550:SPC LA S     -  RATHBORNE 2                              163 53 27.7
 BJ1550:UTM  15      -  RATHBORNE 2                              163 02 30.6
 BJ1550
 BJ1550_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4715965051(NAD 83)
 BJ1550
 BJ1550|---------------------------------------------------------------------|
 BJ1550| PID    Reference Object                     Distance      Geod. Az  |
 BJ1550|                                                           dddmmss.s |
 BJ1550| BJ1544 RATHBORNE 2                         APPROX. 0.6 KM 1642038.0 |
 BJ1550|---------------------------------------------------------------------|
 BJ1550
 BJ1550                          SUPERSEDED SURVEY CONTROL
 BJ1550
 BJ1550  NAD 83(1986)-  30 23 31.85401(N)    090 25 39.42863(W) AD(       ) W
 BJ1550  NAD 27      -  30 23 31.14805(N)    090 25 39.11757(W) AD(       ) W
 BJ1550
 BJ1550.Superseded values are not recommended for survey control.
 BJ1550
 BJ1550.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1550.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1550
 BJ1550_MARKER: DZ = AZIMUTH MARK DISK
 BJ1550_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1550_STAMPING: RATHBORNE 1939 RESET 1953
 BJ1550_MARK LOGO: CGS
 BJ1550_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1550+STABILITY: SURFACE MOTION
 BJ1550
 BJ1550  HISTORY     - Date     Condition        Report By
 BJ1550  HISTORY     - 1953     MONUMENTED       CGS
 BJ1550  HISTORY     - 1973     GOOD             NGS
 BJ1550  HISTORY     - 1986     GOOD             NGS
 BJ1550  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1550
 BJ1550                          STATION DESCRIPTION
 BJ1550
 BJ1550'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973
 BJ1550'3.25 MI S FROM PONCHATOULA.
 BJ1550'4.0 MILES SOUTH ALONG INTERSTATE HIGHWAY 55 AND U. S. HIGHWAY 51 FROM
 BJ1550'THE JUNCTION OF STATE HIGHWAY 22, (1 MILE WEST OF PONCHATOULA) 117
 BJ1550'FEET NORTH-NORTHEAST OF A POWERLINE POLE, 64 FEET EAST OF THE CENTER
 BJ1550'OF U. S. HIGHWAY 51, 34 FEET EAST OF THE SOUTH END OF A CONCRETE
 BJ1550'CULVERT ABUTMENT, 0.5 FOOT NORTHWEST OF A METAL WITNESS POST WITH SIGN
 BJ1550'AND SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS
 BJ1550'6 INCHES ABOVE THE GROUND SURFACE.
 BJ1550
 BJ1550                          STATION RECOVERY (1986)
 BJ1550
 BJ1550'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1550'RECOVERED IN GOOD CONDITION.
 BJ1550
 BJ1550                          STATION RECOVERY (1992)
 BJ1550
 BJ1550'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1550'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1545 ***********************************************************************
 BJ1545  DESIGNATION -  RATHBORNE RM 2
 BJ1545  PID         -  BJ1545
 BJ1545  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1545  COUNTRY     -  US
 BJ1545  USGS QUAD   -  PONCHATOULA (2018)
 BJ1545
 BJ1545                         *CURRENT SURVEY CONTROL
 BJ1545  ______________________________________________________________________
 BJ1545* NAD 83(1986) POSITION- 30 23 11.74   (N) 090 25 33.38   (W)   HD_HELD1
 BJ1545* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1545  **This station is located in a suspected subsidence area (see below).
 BJ1545  ______________________________________________________________________
 BJ1545  GEOID HEIGHT    -        -26.726 (meters)                     GEOID18
 BJ1545  DYNAMIC HEIGHT  -          0.97  (meters)        3.2   (feet) COMP
 BJ1545  MODELED GRAVITY -    979,345.1   (mgal)                       NAVD 88
 BJ1545
 BJ1545.The horizontal coordinates were determined by differentially corrected
 BJ1545.hand held GPS observations or other comparable positioning techniques
 BJ1545.and have an estimated accuracy of +/- 3 meters.
 BJ1545
 BJ1545.** This station is in an area of known vertical motion. If an
 BJ1545.** orthometric height was ever established but is not available 
 BJ1545.** in the current survey control section, the orthometric height
 BJ1545.** is considered suspect.  Suspect heights are available in the
 BJ1545.** superseded section only if requested.
 BJ1545
 BJ1545.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1545.GEOID18 height accuracy estimate available here.
 BJ1545
 BJ1545.Click photographs - Photos may exist for this station.
 BJ1545
 BJ1545.The dynamic height is computed by dividing the NAVD 88
 BJ1545.geopotential number by the normal gravity value computed on the
 BJ1545.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1545.degrees latitude (g = 980.6199 gals.).
 BJ1545
 BJ1545.The modeled gravity was interpolated from observed gravity values.
 BJ1545
 BJ1545;                    North         East    Units  Estimated Accuracy
 BJ1545;SPC LA S     -   209,465.0   1,087,204.4     MT  (+/- 3 meters HH1 GPS) 
 BJ1545
 BJ1545_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4733564435(NAD 83)
 BJ1545
 BJ1545                          SUPERSEDED SURVEY CONTROL
 BJ1545
 BJ1545.No superseded survey control is available for this station.
 BJ1545
 BJ1545_MARKER: DR = REFERENCE MARK DISK
 BJ1545_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1545_STAMPING: RATHBORNE NO 2 1939
 BJ1545_MARK LOGO: CGS
 BJ1545_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1545+STABILITY: SURFACE MOTION
 BJ1545
 BJ1545  HISTORY     - Date     Condition        Report By
 BJ1545  HISTORY     - 1939     MONUMENTED       CGS
 BJ1545  HISTORY     - 1973     GOOD             NGS
 BJ1545  HISTORY     - 1986     GOOD             NGS
 BJ1545  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1545
 BJ1545                          STATION DESCRIPTION
 BJ1545
 BJ1545'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973
 BJ1545'3.7 MI S FROM PONCHATOULA.
 BJ1545'4.4 MILES SOUTH ALONG INTERSTATE HIGHWAY 55 AND U. S. HIGHWAY 51 FROM
 BJ1545'THE JUNCTION OF STATE HIGHWAY 22, (1 MILE WEST OF PONCHATOULA), 117
 BJ1545'FEET NORTH-NORTHEAST OF A POWERLINE POLE, 62 FEET EAST OF THE CENTER
 BJ1545'OF U. S. HIGHWAY 51, 1 FOOT WEST OF A METAL WITNESS POST WITH SIGN AND
 BJ1545'SET IN THE TOP OF A 12 INCH SQUARE CONCRETE MONUMENT THAT IS FLUSH
 BJ1545'WITH THE GROUND SURFACE.
 BJ1545
 BJ1545                          STATION RECOVERY (1986)
 BJ1545
 BJ1545'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1545'RECOVERED IN GOOD CONDITION, THE RECOVERY IS ADEQUATE WITH THE
 BJ1545'FOLLOWING CORRECTIONS.  THE METAL WITNESS POST WITHOUT SIGN WAS FOUND
 BJ1545'LYING ON THE GROUND.
 BJ1545'THE MARK IS 0.30 METERS  SW FROM  A WITNESS POST
 BJ1545
 BJ1545                          STATION RECOVERY (1992)
 BJ1545
 BJ1545'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1545'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1181 ***********************************************************************
 AT1181  DESIGNATION -  RATTLESNAKE
 AT1181  PID         -  AT1181
 AT1181  STATE/COUNTY-  LA/PLAQUEMINES
 AT1181  COUNTRY     -  US
 AT1181  USGS QUAD   -  BAY BATISTE (2018)
 AT1181
 AT1181                         *CURRENT SURVEY CONTROL
 AT1181  ______________________________________________________________________
 AT1181* NAD 83(1992) POSITION- 29 24 01.19137(N) 089 46 25.25048(W)   ADJUSTED
 AT1181* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1181  **This station is located in a suspected subsidence area (see below).
 AT1181  ______________________________________________________________________
 AT1181  GEOID HEIGHT    -        -24.158 (meters)                     GEOID18
 AT1181  LAPLACE CORR    -          0.68  (seconds)                    DEFLEC18
 AT1181  HORZ ORDER      -  FIRST
 AT1181
 AT1181.The horizontal coordinates were established by classical geodetic methods
 AT1181.and adjusted by the National Geodetic Survey in January 1993.
 AT1181
 AT1181.** This station is in an area of known vertical motion. If an
 AT1181.** orthometric height was ever established but is not available 
 AT1181.** in the current survey control section, the orthometric height
 AT1181.** is considered suspect.  Suspect heights are available in the
 AT1181.** superseded section only if requested.
 AT1181
 AT1181.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1181.GEOID18 height accuracy estimate available here.
 AT1181
 AT1181.Click photographs - Photos may exist for this station.
 AT1181
 AT1181.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1181
 AT1181. The following values were computed from the NAD 83(1992) position.
 AT1181
 AT1181;                    North         East     Units Scale Factor Converg.
 AT1181;SPC LA S     -   100,828.558 1,151,373.923   MT  0.99998028   +0 46 47.4
 AT1181;SPC LA S     -   330,801.69  3,777,465.95   sFT  0.99998028   +0 46 47.4
 AT1181;UTM  16      - 3,255,540.083   230,836.370   MT  1.00049406   -1 21 44.8
 AT1181
 AT1181!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1181!SPC LA S     -   1.00000380  x   0.99998028  =   0.99998408
 AT1181!UTM  16      -   1.00000380  x   1.00049406  =   1.00049787
 AT1181
 AT1181:                Primary Azimuth Mark                     Grid Az
 AT1181:SPC LA S     -  BATISTE                                  319 11 52.3
 AT1181:UTM  16      -  BATISTE                                  321 20 24.5
 AT1181
 AT1181_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT3083655540(NAD 83)
 AT1181
 AT1181|---------------------------------------------------------------------|
 AT1181| PID    Reference Object                     Distance      Geod. Az  |
 AT1181|                                                           dddmmss.s |
 AT1181| AT1311 FOSTER CANAL EASTEND NAV LIGHT      APPROX.14.7 KM 0075423.7 |
 AT1181| AT1155 POTASH NAVIGATION LIGHT             APPROX.11.9 KM 0391459.1 |
 AT1181| AT1157 FREEPORT SULPHUR CO WATER TANK      APPROX.11.3 KM 0455625.5 |
 AT1181| AT1150 HOMEPLACE NAVIGATION LIGHT          APPROX.13.0 KM 0604619.5 |
 AT1181| AT1186 GRANDE ECAILLE FREEPORT CO TK       APPROX. 2.4 KM 1974738.4 |
 AT1181| DD7997 RATTLESNAKE RM 1                     56.230 METERS 27419     |
 AT1181| AT1175 BATISTE                             APPROX.10.9 KM 3195839.7 |
 AT1181| AT1316 OIL DERRICK 5 MI SW PT CELESTE      APPROX.19.8 KM 3204122.9 |
 AT1181| AT1309 RUINED BRICK STK SE PT CELESTE      APPROX.19.3 KM 3445714.4 |
 AT1181| DD7998 RATTLESNAKE RM 2                     86.182 METERS 35009     |
 AT1181|---------------------------------------------------------------------|
 AT1181
 AT1181                          SUPERSEDED SURVEY CONTROL
 AT1181
 AT1181  NAD 83(1986)-  29 24 01.20216(N)    089 46 25.25799(W) AD(       ) 1
 AT1181  NAD 27      -  29 24 00.41100(N)    089 46 25.01600(W) AD(       ) 1
 AT1181
 AT1181.Superseded values are not recommended for survey control.
 AT1181
 AT1181.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1181.See file dsdata.pdf to determine how the superseded data were derived.
 AT1181
 AT1181_MARKER: DS = TRIANGULATION STATION DISK
 AT1181_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT1181_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT1181+STABILITY: SURFACE MOTION
 AT1181
 AT1181  HISTORY     - Date     Condition        Report By
 AT1181  HISTORY     - 1934     MONUMENTED       CGS
 AT1181  HISTORY     - 1948     GOOD             BAKER
 AT1181  HISTORY     - 1952     GOOD             HUMBLE
 AT1181  HISTORY     - 1955     SEE DESCRIPTION  LOCENG
 AT1181
 AT1181                          STATION DESCRIPTION
 AT1181
 AT1181'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 AT1181'ABOUT 7 MILES SW OF THE OFFICE AND PLANT OF THE FREEPORT SULPHUR
 AT1181'COMPANY, ABOUT 1-1/2
 AT1181'MILES NE OF THE COMPANYS LOADING STATION, 200 FEET W
 AT1181'OF THE W BANK OF THE FREEPORT
 AT1181'CANAL, 200 FEET E OF A HIGH TENSION
 AT1181'POWER LINE, AND 35 FEET N OF THE N BANK OF
 AT1181'RATTLESNAKE BAYOU.
 AT1181'
 AT1181'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 AT1181'DISKS SET IN CONCRETE.
 AT1181'
 AT1181'REFERENCE MARK NO. 1 IS 30 FEET FROM THE N EDGE OF THE BAYOU AND
 AT1181'56.23 METERS
 AT1181'(184.42 FEET) FROM THE STATION N 85 DEG 52 MIN W.
 AT1181'
 AT1181'REFERENCE MARK NO. 2, IS 282.75 FEET (86.18 METERS) FROM THE
 AT1181'STATION N 9 DEG 49 MIN W.
 AT1181'THE TIP OF THE SILVER WATER TANK
 AT1181'OF THE PLANT OF FREEPORT SULPHUR
 AT1181'COMPANY USED AS AN AZIMUTH MARK, IS
 AT1181'VISIBLE FROM THE GROUND AT THE STATION AND IS
 AT1181'S 17 DEG 48 MIN W.
 AT1181
 AT1181                          STATION RECOVERY (1948)
 AT1181
 AT1181'RECOVERY NOTE BY M BAKER JR INCORPORATED 1948
 AT1181'THE STATION AND REFERENCE MARKS
 AT1181'WERE FOUND IN GOOD CONDITION.
 AT1181
 AT1181                          STATION RECOVERY (1952)
 AT1181
 AT1181'RECOVERY NOTE BY HUMBLE OIL AND REFINING COMPANY 1952
 AT1181'BANK OF RATTLESNAKE BAYOU HAS ERODED BACK SO THAT THE STATION MARK
 AT1181'HAS NOW FALLEN IN THE BAYOU.
 AT1181'
 AT1181'STATION DISK IS STAMPED RATTLESNAKE 1934.
 AT1181
 AT1181                          STATION RECOVERY (1955)
 AT1181
 AT1181'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1955 (NET)
 AT1181'THE STATION WAS
 AT1181'REPORTED LOST BY
 AT1181'THE FREEPORT SULPHUR CO. ENGINEERS, DUE TO EROSION OF THE CANAL BANK.
 AT1181'
 AT1181'A NEW STATION, RATTLESNAKE 2 1955, WAS ESTABLISHED IN THE
 AT1181'IMMEDIATE VICINITY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1180 ***********************************************************************
 AT1180  DESIGNATION -  RATTLESNAKE 2
 AT1180  PID         -  AT1180
 AT1180  STATE/COUNTY-  LA/PLAQUEMINES
 AT1180  COUNTRY     -  US
 AT1180  USGS QUAD   -  BAY BATISTE (2018)
 AT1180
 AT1180                         *CURRENT SURVEY CONTROL
 AT1180  ______________________________________________________________________
 AT1180* NAD 83(1992) POSITION- 29 24 02.67218(N) 089 46 24.57283(W)   ADJUSTED
 AT1180* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1180  **This station is located in a suspected subsidence area (see below).
 AT1180  ______________________________________________________________________
 AT1180  GEOID HEIGHT    -        -24.159 (meters)                     GEOID18
 AT1180  LAPLACE CORR    -          0.68  (seconds)                    DEFLEC18
 AT1180  HORZ ORDER      -  SECOND
 AT1180
 AT1180.The horizontal coordinates were established by classical geodetic methods
 AT1180.and adjusted by the National Geodetic Survey in January 1993.
 AT1180
 AT1180.** This station is in an area of known vertical motion. If an
 AT1180.** orthometric height was ever established but is not available 
 AT1180.** in the current survey control section, the orthometric height
 AT1180.** is considered suspect.  Suspect heights are available in the
 AT1180.** superseded section only if requested.
 AT1180
 AT1180.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1180.GEOID18 height accuracy estimate available here.
 AT1180
 AT1180.Click photographs - Photos may exist for this station.
 AT1180
 AT1180.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1180
 AT1180. The following values were computed from the NAD 83(1992) position.
 AT1180
 AT1180;                    North         East     Units Scale Factor Converg.
 AT1180;SPC LA S     -   100,874.395 1,151,391.570   MT  0.99998020   +0 46 47.8
 AT1180;SPC LA S     -   330,952.08  3,777,523.84   sFT  0.99998020   +0 46 47.8
 AT1180;UTM  16      - 3,255,585.251   230,855.729   MT  1.00049393   -1 21 44.5
 AT1180
 AT1180!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1180!SPC LA S     -   1.00000380  x   0.99998020  =   0.99998400
 AT1180!UTM  16      -   1.00000380  x   1.00049393  =   1.00049774
 AT1180
 AT1180:                Primary Azimuth Mark                     Grid Az
 AT1180:SPC LA S     -  RATTLESNAKE 2 AZ MK                      031 35 32.2
 AT1180:UTM  16      -  RATTLESNAKE 2 AZ MK                      033 44 04.5
 AT1180
 AT1180_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT3085555585(NAD 83)
 AT1180
 AT1180|---------------------------------------------------------------------|
 AT1180| PID    Reference Object                     Distance      Geod. Az  |
 AT1180|                                                           dddmmss.s |
 AT1180| DD7999 RATTLESNAKE 2 AZ MK                                0322220.0 |
 AT1180| AT1186 GRANDE ECAILLE FREEPORT CO TK       APPROX. 2.5 KM 1975226.5 |
 AT1180| DD8002 RATTLESNAKE 2 RM 5                   15.215 METERS 20635     |
 AT1180| DD8001 RATTLESNAKE 2 RM 4                   24.985 METERS 26455     |
 AT1180| DD8000 RATTLESNAKE 2 RM 3                   26.575 METERS 34613     |
 AT1180|---------------------------------------------------------------------|
 AT1180
 AT1180                          SUPERSEDED SURVEY CONTROL
 AT1180
 AT1180  NAD 83(1986)-  29 24 02.68295(N)    089 46 24.58033(W) AD(       ) 2
 AT1180  NAD 27      -  29 24 01.89500(N)    089 46 24.32700(W) AD(       ) 2
 AT1180
 AT1180.Superseded values are not recommended for survey control.
 AT1180
 AT1180.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1180.See file dsdata.pdf to determine how the superseded data were derived.
 AT1180
 AT1180_MARKER: DS = TRIANGULATION STATION DISK
 AT1180_SETTING: 0 = UNSPECIFIED SETTING
 AT1180_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1180
 AT1180  HISTORY     - Date     Condition        Report By
 AT1180  HISTORY     - 1955     MONUMENTED       CGS
 AT1180  HISTORY     - 1965     MARK NOT FOUND   CGS
 AT1180  HISTORY     - 19730212 MARK NOT FOUND   NGS
 AT1180
 AT1180                          STATION DESCRIPTION
 AT1180
 AT1180'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT1180'THE STATION IS ABOUT 11 MILES WEST OF EMPIRE, 7.5 MILES SOUTHWEST OF
 AT1180'PORT SULPHUR, 1.5 MILES NORTH OF THE FREEPORT SULPHUR COMPANY
 AT1180'BUILDINGS AT GRAND ECAILLE AND 250 YARDS NORTH OF THE INTERSECTION OF
 AT1180'THE FREEPORT SULPHUR COMPANY CANAL AND RATTLESNAKE BAYOU.
 AT1180'
 AT1180'THE STATION MARK, ON THE NORTHWEST BANK OF THE FREEPORT SULPHUR
 AT1180'COMPANY CANAL, 200 YARDS SOUTHWEST OF A DREDGED CHANNEL, 175 FEET
 AT1180'NORTHEAST OF THE NORTHEAST BANK OF RATTLESNAKE BAYOU, 175 FEET EAST OF
 AT1180'A TELEPHONE LINE, 34 FEET NORTHWEST OF THE CANAL BANK, 3 FEET WEST OF
 AT1180'A WITNESS POST, IS A STANDARD DISK SET IN THE TOP OF A 8 FOOT LENGTH 4
 AT1180'INCH ORANGEBURG SEWER PIPE.  THE MARK PROJECTS 30 INCHES AND THE DISK
 AT1180'IS STAMPED RATTLESNAKE 2 1955.
 AT1180'
 AT1180'REFERENCE MARK NO. 3, NORTH OF THE STATION, 112 FEET EAST OF A
 AT1180'TELEPHONE LINE, NEAR THE NORTHWEST SIDE OF A CLUMP OF BRUSH, IS A
 AT1180'STANDARD DISK SET IN THE TOP OF A 8 FOOT LENGTH 4 INCH ORANGEBURG
 AT1180'SEWER PIPE.  THE MARK PROJECTS 30 INCHES AND THE DISK IS STAMPED
 AT1180'RATTLESNAKE 2 NO 3 1955.
 AT1180'
 AT1180'REFERENCE MARK NO. 4, WEST OF THE STATION, 99 FEET EAST OF A TELEPHONE
 AT1180'LINE, 89 FEET NORTHWEST OF THE CANAL BANK, IS A STANDARD DISK SET IN
 AT1180'THE TOP OF A 8 FOOT LENGTH 4 INCH SEWER PIPE.  THE MARK PROJECTS 30
 AT1180'INCHES AND THE DISK IS STAMPED RATTLESNAKE 2 NO 4 1955.
 AT1180'
 AT1180'REFERENCE MARK NO. 5, SOUTHWEST OF THE STATION, 16 FEET NORTHWEST OF
 AT1180'THE CANAL BANK, IS AN IRON PIPE EMBEDDED IN THE TOP OF A CONCRETE
 AT1180'POST.  THE PIPE IS 1 INCH IN DIAMETER AND PROJECTS 1 FOOT.
 AT1180'
 AT1180'THE AZIMUTH MARK, APPROXIMATELY 0.3 MILE NORTHEAST OF THE STATION, 15
 AT1180'FEET NORTHWEST OF THE FREEPORT SULPHUR COMPANY CANAL, 4 FEET SOUTH OF
 AT1180'A POST, IS A STANDARD DISK SET IN THE TOP OF A 8 FOOT LENGTH 4 INCH
 AT1180'ORANGEBURG SEWER PIPE.  THE MARK PROJECTS 30 INCHES AND THE DISK IS
 AT1180'STAMPED RATTLESNAKE 2 1955.
 AT1180'
 AT1180'HEIGHT OF LIGHT ABOVE STATION MARK 26 METERS.
 AT1180
 AT1180                          STATION RECOVERY (1965)
 AT1180
 AT1180'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AT1180'STATION WAS SEARCHED FOR BUT NOT FOUND.  THE BANK OF THE CANAL HAS
 AT1180'ERODED VERY BADLY AND IT APPEARS THAT THE STATION IS LOST.
 AT1180
 AT1180                          STATION RECOVERY (1973)
 AT1180
 AT1180'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (PGH)
 AT1180'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2740 ***********************************************************************
 CQ2740  DESIGNATION -  RAWLS
 CQ2740  PID         -  CQ2740
 CQ2740  STATE/COUNTY-  LA/OUACHITA
 CQ2740  COUNTRY     -  US
 CQ2740  USGS QUAD   -  LUNA (2018)
 CQ2740
 CQ2740                         *CURRENT SURVEY CONTROL
 CQ2740  ______________________________________________________________________
 CQ2740* NAD 83(1992) POSITION- 32 22 03.40023(N) 092 12 43.86186(W)   ADJUSTED
 CQ2740* NAVD 88 ORTHO HEIGHT -    64.5   (meters)      212.    (feet) VERTCON
 CQ2740  ______________________________________________________________________
 CQ2740  GEOID HEIGHT    -        -25.790 (meters)                     GEOID18
 CQ2740  LAPLACE CORR    -         -1.15  (seconds)                    DEFLEC18
 CQ2740  HORZ ORDER      -  FIRST
 CQ2740
 CQ2740.The horizontal coordinates were established by classical geodetic methods
 CQ2740.and adjusted by the National Geodetic Survey in January 1993.
 CQ2740
 CQ2740.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2740.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2740
 CQ2740.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2740.GEOID18 height accuracy estimate available here.
 CQ2740
 CQ2740.Click photographs - Photos may exist for this station.
 CQ2740
 CQ2740.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2740
 CQ2740. The following values were computed from the NAD 83(1992) position.
 CQ2740
 CQ2740;                    North         East     Units Scale Factor Converg.
 CQ2740;SPC LA N     -   207,109.840 1,027,086.074   MT  0.99994547   +0 09 07.8
 CQ2740;SPC LA N     -   679,492.87  3,369,698.23   sFT  0.99994547   +0 09 07.8
 CQ2740;UTM  15      - 3,581,456.599   574,116.022   MT  0.99966774   +0 25 18.4
 CQ2740
 CQ2740!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2740!SPC LA N     -   0.99999393  x   0.99994547  =   0.99993940
 CQ2740!UTM  15      -   0.99999393  x   0.99966774  =   0.99966167
 CQ2740
 CQ2740:                Primary Azimuth Mark                     Grid Az
 CQ2740:SPC LA N     -  MARX RM 3                                350 05 05.2
 CQ2740:UTM  15      -  MARX RM 3                                349 48 54.6
 CQ2740
 CQ2740_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR7411681456(NAD 83)
 CQ2740
 CQ2740|---------------------------------------------------------------------|
 CQ2740| PID    Reference Object                     Distance      Geod. Az  |
 CQ2740|                                                           dddmmss.s |
 CQ2740| CY4543 RAWLS RM 1                           26.396 METERS 17328     |
 CQ2740| CQ2742 LUNA LOOKOUT TOWER                  APPROX. 1.6 KM 2344621.8 |
 CQ2740| CY4544 RAWLS RM 2                           32.742 METERS 25839     |
 CQ2740| CQ2760 MARX RM 3                           APPROX. 6.9 KM 3501413.0 |
 CQ2740|---------------------------------------------------------------------|
 CQ2740
 CQ2740                          SUPERSEDED SURVEY CONTROL
 CQ2740
 CQ2740  NAD 83(1986)-  32 22 03.41398(N)    092 12 43.85376(W) AD(       ) 1
 CQ2740  NAD 27      -  32 22 02.87610(N)    092 12 43.35749(W) AD(       ) 1
 CQ2740  NGVD 29 (07/19/86)   64.5    (m)          212.     (f) VERT ANG       
 CQ2740
 CQ2740.Superseded values are not recommended for survey control.
 CQ2740
 CQ2740.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2740.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2740
 CQ2740_MARKER: DS = TRIANGULATION STATION DISK
 CQ2740_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2740
 CQ2740  HISTORY     - Date     Condition        Report By
 CQ2740  HISTORY     - 1971     MONUMENTED       NGS
 CQ2740
 CQ2740                          STATION DESCRIPTION
 CQ2740
 CQ2740'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ2740'NO MEASUREMENT BETWEEN RM 1-RM 2 DUE TO TREES ON LINE.
 CQ2740'
 CQ2740'THE STATION IS ABOUT 5-3/4 MILES SOUTHEAST OF BOGALOOSA, 3 MILES
 CQ2740'NORTH-NORTHEAST OF LUNA, 3 MILES SOUTHWEST OF SUMMIT AND 1-1/4
 CQ2740'MILE NORTHEAST OF THE LUNA LOOKOUT TOWER.  IT IS IN SECTION 13,
 CQ2740'T 16 N, R 2 E
 CQ2740'AND ON THE PROPERTY OF OLINKRAFT INCORPORATED, FOREST MANAGER
 CQ2740'MR. A.B. SMITH, POST OFFICE BOX 488, WEST MONROE, LOUISIANA
 CQ2740'71291.
 CQ2740'
 CQ2740'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE 20 AND STATE
 CQ2740'HIGHWAY 34 IN WEST MONROE, GO SOUTHERLY ON STATE HIGHWAY 34 FOR 7.0
 CQ2740'MILES TO THE JUNCTION WITH STATE HIGHWAY 557, TURN LEFT AND GO
 CQ2740'SOUTHERLY ON STATE HIGHWAY 577 FOR 2.7 MILES TO A PAVED ROAD ON
 CQ2740'THE RIGHT AND A SIGN LUNA FIRE TOWER.  TURN RIGHT AND FOLLOW PAVED
 CQ2740'ROAD WEST AND SOUTH FOR 0.65 MILE TO THE STATION ON THE
 CQ2740'RIGHT, AS DESCRIBED.
 CQ2740'
 CQ2740'STATION MARKS ARE STANDARD DISKS STAMPED RAWLS 1971.  THE SURFACE
 CQ2740'DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CQ2740'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 39 FEET NORTH OF THE
 CQ2740'CENTERLINE OF SURFACED ROAD, 25 FEET SOUTHWEST OF A 12 INCH PINE
 CQ2740'TREE, 19 FEET NORTHEAST OF APPROXIMATE CENTER OF LOGGING ROAD
 CQ2740'AND 5.8 FEET SOUTHWEST OF METAL WITNESS POST WITH SIGN
 CQ2740'ATTACHED.  THE UNDERGROUND MARK IS SET IN THE TOP OF AN
 CQ2740'IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 CQ2740'
 CQ2740'REFERENCE MARK 1, A STANDARD DISK STAMPED RAWLS NO 1 1971, IS
 CQ2740'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ2740'PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS 52 FEET
 CQ2740'NORTH-NORTHWEST OF A 20 INCH PINE TREE, 47 FEET SOUTH-SOUTHWEST
 CQ2740'OF AN 8 INCH PINE TREE, 32 FEET SOUTHEAST OF THE CENTERLINE OF
 CQ2740'SURFACED ROAD AND 1.5 FEET EAST OF A 5 INCH PINE TREE.
 CQ2740'
 CQ2740'REFERENCE MARK 2, A STANDARD DISK STAMPED RAWLS NO 2 1971,
 CQ2740'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CQ2740'THAT PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS 37 FEET
 CQ2740'SOUTH OF AN 18 INCH PINE TREE, 36 FEET WEST OF A 10 INCH PINE
 CQ2740'TREE, 33 FEET NORTH OF AN 18 INCH PINE TREE AND 10 FEET SOUTH
 CQ2740'OF THE APPROXIMATE CENTER OF LOGGING ROAD.
 CQ2740'
 CQ2740'NO SUITABLE PLACE WAS FOUND TO ESTABLISHED AN AZIMUTH MARK.
 CQ2740'
 CQ2740'HEIGHT OF LIGHT ABOVE STATION MARK 34.4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DK2072 ***********************************************************************
 DK2072  DESIGNATION -  RAWLS
 DK2072  PID         -  DK2072
 DK2072  STATE/COUNTY-  LA/MOREHOUSE
 DK2072  COUNTRY     -  US
 DK2072  USGS QUAD   -  BERLIN (2017)
 DK2072
 DK2072                         *CURRENT SURVEY CONTROL
 DK2072  ______________________________________________________________________
 DK2072* NAD 83(1997) POSITION- 33 00 29.37415(N) 091 51 21.90116(W)   ADJUSTED
 DK2072* NAVD 88 ORTHO HEIGHT -    48.628 (meters)      159.54  (feet) ADJUSTED
 DK2072  ______________________________________________________________________
 DK2072  GEOID HEIGHT    -        -25.950 (meters)                     GEOID18
 DK2072  LAPLACE CORR    -          0.49  (seconds)                    DEFLEC18
 DK2072  DYNAMIC HEIGHT  -         48.576 (meters)      159.37  (feet) COMP
 DK2072  MODELED GRAVITY -    979,558.8   (mgal)                       NAVD 88
 DK2072
 DK2072  HORZ ORDER      -  FIRST
 DK2072  VERT ORDER      -  SECOND    CLASS I
 DK2072
 DK2072.The horizontal coordinates were established by classical geodetic methods
 DK2072.and adjusted by the National Geodetic Survey in September 1999.
 DK2072
 DK2072.The orthometric height was determined by differential leveling and
 DK2072.adjusted by the NATIONAL GEODETIC SURVEY
 DK2072.in June 1991.
 DK2072
 DK2072.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK2072.GEOID18 height accuracy estimate available here.
 DK2072
 DK2072.Click photographs - Photos may exist for this station.
 DK2072
 DK2072.The Laplace correction was computed from DEFLEC18 derived deflections.
 DK2072
 DK2072.The dynamic height is computed by dividing the NAVD 88
 DK2072.geopotential number by the normal gravity value computed on the
 DK2072.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DK2072.degrees latitude (g = 980.6199 gals.).
 DK2072
 DK2072.The modeled gravity was interpolated from observed gravity values.
 DK2072
 DK2072. The following values were computed from the NAD 83(1997) position.
 DK2072
 DK2072;                    North         East     Units Scale Factor Converg.
 DK2072;SPC LA N     -   278,289.487 1,060,175.918   MT  1.00009572   +0 20 25.6
 DK2072;SPC LA N     -   913,021.43  3,478,260.49   sFT  1.00009572   +0 20 25.6
 DK2072;UTM  15      - 3,652,772.628   606,852.971   MT  0.99974078   +0 37 23.6
 DK2072
 DK2072!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DK2072!SPC LA N     -   0.99999644  x   1.00009572  =   1.00009216
 DK2072!UTM  15      -   0.99999644  x   0.99974078  =   0.99973722
 DK2072
 DK2072:                Primary Azimuth Mark                     Grid Az
 DK2072:SPC LA N     -  RAWLS AZ MK 2                            008 32 56.6
 DK2072:UTM  15      -  RAWLS AZ MK 2                            008 15 58.6
 DK2072
 DK2072_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS0685252772(NAD 83)
 DK2072
 DK2072|---------------------------------------------------------------------|
 DK2072| PID    Reference Object                     Distance      Geod. Az  |
 DK2072|                                                           dddmmss.s |
 DK2072| CY6323 RAWLS AZ MK                                        0082706.9 |
 DK2072| CY6324 RAWLS AZ MK 2                                      0085322.2 |
 DK2072| CY6325 RAWLS RM 1                           44.858 METERS 04655     |
 DK2072| CY6327 RAWLS RM 3                           48.676 METERS 05104     |
 DK2072| CY6326 RAWLS RM 2                           44.111 METERS 14514     |
 DK2072| CY6328 RAWLS RM 4                           46.670 METERS 14641     |
 DK2072| CP3142 FIRE TOWER 4                        APPROX. 8.7 KM 1770548.5 |
 DK2072| CP3146 BASTROP TEXAS GAS KKE 271 MAST      APPROX. 5.4 KM 1785804.2 |
 DK2072| CP3160 BASTROP LA PAPER MILL STACK         APPROX.25.5 KM 1911338.2 |
 DK2072| CP3161 BASTROP LA PAPER MILL TANK          APPROX.25.4 KM 1911318.6 |
 DK2072| CP3157 BASTROP SO KRAFT CORP STACK         APPROX.26.4 KM 1911916.9 |
 DK2072| CP3156 BASTROP SOU KRAFT CORP TANK         APPROX.26.3 KM 1912208.7 |
 DK2072| CP3155 BASTROP ARK LA AND MO RR STK        APPROX.25.7 KM 1914004.7 |
 DK2072| CP3153 BASTROP LOUISIANA P AND L TANK      APPROX.26.1 KM 1914144.5 |
 DK2072| CP3159 BASTROP CONSOL CHEM IND INC TK      APPROX.24.7 KM 1915312.8 |
 DK2072| CP3158 BASTROP CONSOL CHEM IND STK         APPROX.24.8 KM 1920034.8 |
 DK2072| CQ2653 STERLINGTON LA P L CO E STACK       APPROX.39.6 KM 2115053.1 |
 DK2072| CQ2651 STERLINGTON LA P L CO W STACK       APPROX.39.7 KM 2115210.4 |
 DK2072| CP3163 FIRE TOWER 3 STEVENSON LOT LFC      APPROX.15.9 KM 2185127.0 |
 DK2072| CP3165 STEVENSON MID VALLEY PLINE MST      APPROX.14.5 KM 2300800.7 |
 DK2072| DK2075 FIRE TOWER 1                        APPROX. 9.6 KM 3152358.6 |
 DK2072| DK2081 CROSSETT PAPER MILL WATER TANK      APPROX.18.2 KM 3242435.3 |
 DK2072| DK2078 CROSSETT AMER LUMBER CO STACK       APPROX.17.6 KM 3251647.8 |
 DK2072|---------------------------------------------------------------------|
 DK2072
 DK2072                          SUPERSEDED SURVEY CONTROL
 DK2072
 DK2072  NAD 83(1992)-  33 00 29.37884(N)    091 51 21.89688(W) AD(       ) 1
 DK2072  NAD 83(1986)-  33 00 29.38698(N)    091 51 21.89414(W) AD(       ) 1
 DK2072  NAD 27      -  33 00 28.93000(N)    091 51 21.43100(W) AD(       ) 1
 DK2072  NGVD 29              48.74   (m)          159.9    (f) LEVELING    3  
 DK2072
 DK2072.Superseded values are not recommended for survey control.
 DK2072
 DK2072.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DK2072.See file dsdata.pdf to determine how the superseded data were derived.
 DK2072
 DK2072_MARKER: DS = TRIANGULATION STATION DISK
 DK2072_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DK2072_STAMPING: RAWLS 1939
 DK2072_MARK LOGO: CGS
 DK2072_PROJECTION: PROJECTING 10 CENTIMETERS
 DK2072_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DK2072+STABILITY: SURFACE MOTION
 DK2072_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DK2072+SATELLITE: SATELLITE OBSERVATIONS - April 18, 2008
 DK2072
 DK2072  HISTORY     - Date     Condition        Report By
 DK2072  HISTORY     - 1939     MONUMENTED       CGS
 DK2072  HISTORY     - 1948     GOOD             CROSET
 DK2072  HISTORY     - 1970     GOOD             NGS
 DK2072  HISTORY     - 1986     GOOD             LADTD
 DK2072  HISTORY     - 20080418 GOOD             GEOCAC
 DK2072
 DK2072                          STATION DESCRIPTION
 DK2072
 DK2072'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 DK2072'STATION IS LOCATED ABOUT 17 MILES BY ROAD, S OF HAMBURG, ARKANSAS,
 DK2072'AND 16 MILES N OF BASTROP, LOUISIANA, APPROXIMATELY ON THE
 DK2072'ARKANSAS-LOUISIANA STATE LINE, ASHLEY COUNTY ARKANSAS, AND MOREHEAD
 DK2072'PARISH LOUISIANA.
 DK2072'
 DK2072'SURFACE, UNDERGROUND, REFERENCE, AND AZIMUTH MARKS ARE STANDARD
 DK2072'BRONZE DISKS SET IN CONCRETE.
 DK2072'
 DK2072'TO REACH STATION FROM NW CORNER OF SQUARE IN BASTROP, DRIVE N ON
 DK2072'LOUISIANA 204 FOR 15.9 MILES TO STATE LINE AND STATION ON LEFT, W,
 DK2072'SIDE OF ROAD.
 DK2072'
 DK2072'MARK PROJECTS ABOUT 6 INCHES, STAMPED RAWLS 1939,
 DK2072'SET IN OPEN CLEARED LAND, 57 FEET W OF CENTER LINE OF HIGHWAY
 DK2072'(LOUISIANA 204 S OF STATE LINE AND ARKANSAS 13 N OF STATE LINE),
 DK2072'49 FEET ENE OF LONE 10-INCH PINE TREE.
 DK2072'
 DK2072'REFERENCE MARK NO. 1, PROJECTING ABOUT 6 INCHES,
 DK2072'STAMPED RAWLS NO. 1 1939, IS 147.17 FEET NE OF STATION, 44 FEET
 DK2072'E OF CENTER LINE OF ARKANSAS 13, ABOUT 114 FEET N OF STATE LINE.
 DK2072'REFERENCE MARK NO. 2 PROJECTING 6 INCHES, STAMPED RAWLS
 DK2072'NO. 2 1939, IS 144.72 FEET SE OF STATION, 38 FEET E OF CENTER
 DK2072'LINE OF LOUISIANA 204, 7 FEET N OF 10-INCH PINE TREE, ABOUT 107
 DK2072'FEET S OF STATE LINE.
 DK2072'
 DK2072'DISTANCE FROM REFERENCE MARK NO. 1 TO REFERENCE MARK NO. 2 IS
 DK2072'220.8 FEET.
 DK2072'
 DK2072'AZIMUTH MARK PROJECTING 6 INCHES, STAMPED RAWLS
 DK2072'1939, IS NNE OF STATION 0.3 MILE.  MARK IS SET 45 FEET E OF CENTER
 DK2072'LINE OF ARKANSAS 13.  TO REACH FROM STATION, DRIVE N ON ARKANSAS
 DK2072'13 FOR 0.3 MILE TO MARK ON RIGHT (E) SIDE OF ROAD.
 DK2072'
 DK2072'ON THE E SIDE OF HIGHWAYS LOUISIANA 204 AND ARKANSAS 13 IS A
 DK2072'STATE LINE POST.  A WOODEN OBOLISK ABOUT 4 FEET HIGH.  IT IS
 DK2072'LOOSE IN THE GROUND AND IS EASILY REMOVED.  PROBABLY IS TAKEN
 DK2072'OUT WHEN GRADING HIGHWAY.  APPROXIMATE MEASUREMENTS WERE TAKEN
 DK2072'TO STATION, 73.9 FEET, TO REFERENCE MARK NO. 1, 115.4 FEET, AND
 DK2072'TO REFERENCE MARK NO. 2, 109.5 FEET.  DIRECTION NOT OBSERVED.
 DK2072'
 DK2072'HEIGHT OF LIGHT ABOVE STATION MARK - 41 METERS.
 DK2072
 DK2072                          STATION RECOVERY (1948)
 DK2072
 DK2072'RECOVERY NOTE BY CROSSETT LUMBER COMPANY 1948 (EWC)
 DK2072'GRADED GRAVEL ROAD NOW DESIGNATED AS ARKANSAS HIGHWAY 81.
 DK2072
 DK2072                          STATION RECOVERY (1970)
 DK2072
 DK2072'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 DK2072'NO MEASUREMENT BETWEEN REFERENCE MARKS BECAUSE OF TREES ON
 DK2072'LINE.
 DK2072'
 DK2072'THE STATION MARK WAS RECOVERED AND FOUND TO BE IN GOOD
 DK2072'CONDITION.  REFERENCE MARKS 1 AND 2 WERE FOUND DESTROYED AND THE
 DK2072'AZIMUTH MARK COULD NOT BE LOCATED.  REFERENCE MARKS 3 AND 4
 DK2072'AND A NEW AZIMUTH MARK WERE ESTABLISHED AT THIS TIME.  A NEW
 DK2072'DESCRIPTION FOLLOWS.
 DK2072'
 DK2072'THE STATION IS LOCATED ABOUT 17 MILES SOUTH OF HAMBURG,
 DK2072'ARKANSAS, 16 MILES NORTH OF BASTROP, LOUISIANA, 12 MILES NORTH
 DK2072'OF LOG CABIN, LOUISIANA AND ON PROPERTY OF GEORGIA-PACIFIC CORP.,
 DK2072'P.O. BOX 352, CROSSETT, ARKANSAS.
 DK2072'
 DK2072'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 140 AND
 DK2072'139 IN LOG CABIN, LOUISIANA, GO NORTH ON STATE HIGHWAY 139 FOR
 DK2072'3.1 MILES TO A BRIDGE OVER BAYOU AND JUNCTION WITH STATE HIGHWAY
 DK2072'593.  CONTINUE NORTH ON STATE HIGHWAY 139 FOR 2.25 MILES TO THE
 DK2072'JUNCTION WITH STATE HIGHWAYS 142 AND 139.  CONTINUE NORTH ON
 DK2072'STATE HIGHWAY 139 FOR 1.75 MILES TO TRIANGULATION STATION BEEKMAN
 DK2072'1939 ON THE LEFT.  CONTINUE NORTH ON STATE HIGHWAY 139 FOR 5.9
 DK2072'MILES TO THE STATION ON THE LEFT AT THE ARKANSAS-LOUISIANA STATE
 DK2072'LINE.
 DK2072'
 DK2072'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTH ON
 DK2072'ARKANSAS STATE HIGHWAY 81 FOR 0.35 MILE TO THE AZIMUTH MARK ON
 DK2072'THE RIGHT.
 DK2072'
 DK2072'THE STATION MARKS ARE STANDARD DISKS STAMPED RAWLS 1939.  THE
 DK2072'SURFACE DISK IS SET IN THE TOP OF A 12-INCH SQUARE CONCRETE
 DK2072'MONUMENT THAT PROJECTS 4 INCHES ABOVE THE GROUND SURFACE.  IT
 DK2072'IS 53 FEET WEST OF THE CENTER OF THE POINT WHERE LOUISIANA
 DK2072'STATE HIGHWAY 139 AND ARKANSAS STATE HIGHWAY 81 JOIN, 35 FEET
 DK2072'NORTHWEST OF LOUISIANA STATE HIGHWAY MONUMENT AND 6 FEET
 DK2072'EAST-SOUTHEAST OF A METAL WITNESS POST WITH A SIGN.  THE
 DK2072'UNDERGROUND MARK IS A STANDARD DISK SET IN THE TOP OF AN
 DK2072'IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND
 DK2072'SURFACE.
 DK2072'
 DK2072'REFERENCE MARK 3, A STANDARD DISK STAMPED RAWLS NO 3 1939
 DK2072'1970, IS SET IN THE TOP OF A CYLINDRICAL CONCRETE MONUMENT THAT
 DK2072'PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS 112.70 FEET
 DK2072'NORTH OF LOUISIANA-ARKANSAS STATE LINE MARKER, 62 FEET EAST OF
 DK2072'THE CENTER OF ARKANSAS STATE HIGHWAY 81 AND 16 FEET NORTHWEST
 DK2072'OF AN 8-INCH ASH TREE.
 DK2072'
 DK2072'REFERENCE MARK 4, A STANDARD DISK STAMPED RAWLS NO 4 1939
 DK2072'1970, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 DK2072'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 121.85
 DK2072'FEET SOUTH OF THE LOUISIANA-ARKANSAS STATE LINE MARKER, 56 FEET
 DK2072'NORTH OF A 24-INCH PINE TREE AND 43 FEET EAST OF LOUISIANA
 DK2072'STATE HIGHWAY 139.
 DK2072'
 DK2072'THE AZIMUTH MARK, A STANDARD DISK STAMPED RAWLS NO 2 1939
 DK2072'1970, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 DK2072'MONUMENT THAT PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT
 DK2072'IS 52 FEET EAST OF THE CENTER OF ARKANSAS STATE HIGHWAY 81,
 DK2072'20.8 FEET WEST OF A METAL WITNESS POST WITH A SIGN AND 1.7
 DK2072'FEET SOUTH OF A POWERLINE POLE.
 DK2072'
 DK2072'HEIGHT OF LIGHT ABOVE STATION MARK 126.2 FEET.
 DK2072'
 DK2072'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 DK2072'12 MILES NORTH OF LOG CABIN, LOUISIANA.
 DK2072
 DK2072                          STATION RECOVERY (1986)
 DK2072
 DK2072'RECOVERY NOTE BY LA TRANSP AND DEV 1986
 DK2072'27.4 KM (17.0 MI) NORTH FROM BASTROP.
 DK2072'27.4 KM (17 MI) NORTH ON STATE HIGHWAY 139 FROM THE COURTHOUSE IN
 DK2072'BASTROP TO THE BENCH MARK ON THE WEST SIDE OF THE HIGHWAY, SET AT THE
 DK2072'LOUISIANA-ARKANSAS STATE LINE, 16.2 METERS (53 FEET) WEST OF THE
 DK2072'CENTER OF THE HIGHWAY WHERE LOUISIANA STATE HIGHWAY 139 AND ARKANSAS
 DK2072'STATE HIGHWAY 81 JOIN, 8.2 METERS (27 FEET) NORTHWEST OF THE WELCOME
 DK2072'TO LOUISIANA ROAD SIGN, AND 1.7 METERS (5.5 FEET) EAST OF A
 DK2072'RIGHT-OF-WAY MARKER.
 DK2072'THE MARK IS 1.83 METERS  ESE FROM A WITNESS POST.
 DK2072'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 DK2072
 DK2072                          STATION RECOVERY (2008)
 DK2072
 DK2072'RECOVERY NOTE BY GEOCACHING 2008 (VFF)
 DK2072'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2425 ***********************************************************************
 AU2425  DESIGNATION -  RAY
 AU2425  PID         -  AU2425
 AU2425  STATE/COUNTY-  LA/TERREBONNE
 AU2425  COUNTRY     -  US
 AU2425  USGS QUAD   -  FOURLEAGUE BAY (2018)
 AU2425
 AU2425                         *CURRENT SURVEY CONTROL
 AU2425  ______________________________________________________________________
 AU2425* NAD 83(1992) POSITION- 29 22 29.27378(N) 091 13 57.63901(W)   ADJUSTED
 AU2425* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2425  **This station is located in a suspected subsidence area (see below).
 AU2425  ______________________________________________________________________
 AU2425  GEOID HEIGHT    -        -24.806 (meters)                     GEOID18
 AU2425  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 AU2425  HORZ ORDER      -  SECOND
 AU2425
 AU2425.The horizontal coordinates were established by classical geodetic methods
 AU2425.and adjusted by the National Geodetic Survey in January 1993.
 AU2425
 AU2425.** This station is in an area of known vertical motion. If an
 AU2425.** orthometric height was ever established but is not available 
 AU2425.** in the current survey control section, the orthometric height
 AU2425.** is considered suspect.  Suspect heights are available in the
 AU2425.** superseded section only if requested.
 AU2425
 AU2425.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2425.GEOID18 height accuracy estimate available here.
 AU2425
 AU2425.Click photographs - Photos may exist for this station.
 AU2425
 AU2425.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2425
 AU2425. The following values were computed from the NAD 83(1992) position.
 AU2425
 AU2425;                    North         East     Units Scale Factor Converg.
 AU2425;SPC LA S     -    96,972.620 1,009,772.056   MT  0.99998501   +0 03 01.2
 AU2425;SPC LA S     -   318,151.00  3,312,893.82   sFT  0.99998501   +0 03 01.2
 AU2425;UTM  15      - 3,250,809.110   671,526.663   MT  0.99996305   +0 52 01.6
 AU2425
 AU2425!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2425!SPC LA S     -   1.00000391  x   0.99998501  =   0.99998892
 AU2425!UTM  15      -   1.00000391  x   0.99996305  =   0.99996696
 AU2425
 AU2425:                Primary Azimuth Mark                     Grid Az
 AU2425:SPC LA S     -  LAST                                     130 09 58.0
 AU2425:UTM  15      -  LAST                                     129 20 57.6
 AU2425
 AU2425_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7152650809(NAD 83)
 AU2425
 AU2425|---------------------------------------------------------------------|
 AU2425| PID    Reference Object                     Distance      Geod. Az  |
 AU2425|                                                           dddmmss.s |
 AU2425| AU2428 LAST                                APPROX. 8.0 KM 1301259.2 |
 AU2425| CV9320 RAY RM 2                                           20041     |
 AU2425| AU2456 POINT AU FER STACK                  APPROX.12.2 KM 2471003.7 |
 AU2425| AU2462 EUGENE ISLAND LIGHT                 APPROX.14.7 KM 2690255.3 |
 AU2425| CV9319 RAY RM 1                                           28932     |
 AU2425|---------------------------------------------------------------------|
 AU2425
 AU2425                          SUPERSEDED SURVEY CONTROL
 AU2425
 AU2425  NAD 83(1986)-  29 22 29.29801(N)    091 13 57.64009(W) AD(       ) 2
 AU2425  NAD 27      -  29 22 28.51300(N)    091 13 57.25900(W) AD(       ) 2
 AU2425
 AU2425.Superseded values are not recommended for survey control.
 AU2425
 AU2425.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2425.See file dsdata.pdf to determine how the superseded data were derived.
 AU2425
 AU2425_MARKER: DS = TRIANGULATION STATION DISK
 AU2425_SETTING: 0 = UNSPECIFIED SETTING
 AU2425
 AU2425  HISTORY     - Date     Condition        Report By
 AU2425  HISTORY     - 1933     MONUMENTED       CGS
 AU2425  HISTORY     - 1948     MARK NOT FOUND   CGS
 AU2425  HISTORY     - 1953     POOR             CGS
 AU2425  HISTORY     - 1953     SEE DESCRIPTION  LOCENG
 AU2425  HISTORY     - 1957     POOR             CGS
 AU2425  HISTORY     - 1960     SEE DESCRIPTION  CGS
 AU2425  HISTORY     - 1966     MARK NOT FOUND   CGS
 AU2425
 AU2425                          STATION DESCRIPTION
 AU2425
 AU2425'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AU2425'STATION IS ON THE S SIDE OF THE WESTERN ENTRANCE TO FOUR
 AU2425'LEAGUE BAY, IN SOFT MARSH, ON THE POINT LOCALLY KNOWN AS
 AU2425'SOUTH POINT, AND ABOUT 60 METERS (200 FEET) S OF THE SHORE LINE.
 AU2425'
 AU2425'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A
 AU2425'8-INCH CONCRETE PIPE THAT IS FILLED WITH CONCRETE AND SET
 AU2425'2 FEET IN THE GROUND, WITH ITS TOP PROJECTING 6 INCHES ABOVE
 AU2425'THE GROUND LEVEL.
 AU2425'
 AU2425'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN A SQUARE
 AU2425'BLOCK OR POST OF CONCRETE.  IT IS IN SOFT MARSH AND 29.118
 AU2425'METERS (95.53 FEET) FROM THE STATION N 70 DEG 28 MIN W.
 AU2425'
 AU2425'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN A SQUARE
 AU2425'BLOCK OR POST OF CONCRETE.  IT IS IN SOFT MARSH AND 34.169
 AU2425'METERS (112.10 FEET) FROM THE STATION S 20 DEG 41 MIN W.
 AU2425'
 AU2425'THIS STATION CAN BE REACHED ONLY BY BOAT.
 AU2425
 AU2425                          STATION RECOVERY (1948)
 AU2425
 AU2425'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU2425'STATION WAS NOT RECOVERED.  AT THE TIME THE FIELD PARTY
 AU2425'VISITED THE SITE THE AREA WAS UNDER A FOOT OF WATER.
 AU2425
 AU2425                          STATION RECOVERY (1953)
 AU2425
 AU2425'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (EHK)
 AU2425'STATION AND REFERENCE MARK 1 WERE RECOVERED IN POOR CONDITION.
 AU2425'REFERENCE MARK 2 WAS RECOVERED IN GOOD CONDITION.  A COMPLETE
 AU2425'NEW DESCRIPTION FOLLOWS--
 AU2425'
 AU2425'STATION IS LOCATED ON THE S SIDE OF THE NW ENTRANCE TO FOUR-LEAGUE
 AU2425'BAY, ON SOUTH POINT, IN THE APPROXIMATE CENTER OF THE N SIDE
 AU2425'OF THE POINT, IN THE WATER, AND 7 FT. N OF THE APPARENT
 AU2425'SHORELINE.  IT WILL PROBABLY BE WASHED OUT SOON.  IT IS A
 AU2425'STANDARD DISK, STAMPED RAY 1933 AND SET IN THE TOP OF AN
 AU2425'8-IN. CONCRETE MONUMENT PROJECTING 24 IN. AT MEAN LOW WATER.
 AU2425'AT THE TIME THAT THE STATION WAS VISITED, THERE WAS AN 8-FT.
 AU2425'OBSERVING STAND IN PLACE OVER THE STATION.
 AU2425'
 AU2425'REFERENCE MARK 1 IS IN THE WATER, ABOUT 20 FT. N OF THE
 AU2425'APPARENT SHORELINE, AND 29.118 M. (95.53 FT.) FROM THE STATION
 AU2425'N 70 DEG 28 MIN W (ACCORDING TO THE ORIGINAL DESCRIPTION).
 AU2425'THE MONUMENT IS AN 8- BY 8-IN. CONCRETE POST, ABOUT 18 IN.
 AU2425'HIGH OVERALL, SUPPORTED ON A 2- BY 4-IN. WOODEN PILE DRIVEN
 AU2425'INTO THE BOTTOM.  IT IS ABOUT 20 IN. ABOVE THE MEAN
 AU2425'LOW-WATERLINE.  IT WAS NOT ACCESSIBLE FOR EXAMINATION.
 AU2425'
 AU2425'REFERENCE MARK 2 IS 34.169 M. (112.10 FT.) FROM THE STATION
 AU2425'S 20 DEG 41 MIN W (ACCORDING TO THE ORIGINAL DESCRIPTION).
 AU2425'THE APPARENT SHORELINE IS 105 FT. N 21 DEG E.  IT
 AU2425'IS A STANDARD DISK, STAMPED NO 2 AND SET IN THE TOP OF AN
 AU2425'8- BY 8-IN. CONCRETE POST PROJECTING 4 IN. ABOVE THE GROUND.
 AU2425
 AU2425                          STATION RECOVERY (1953)
 AU2425
 AU2425'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1953
 AU2425'RECOVERED BY RH RAY CO.
 AU2425'
 AU2425'STATION WAS FOUND IN WATER AND THREE TO FOUR 2- BY 4S WERE
 AU2425'PLACED AROUND IT TO A DEPTH OF ABOUT 8 FT.  THE UPPER PART
 AU2425'OF THE 2- BY 4 PROTRUDES ABOVE HIGH WATER.  A FLAG WAS PLACED
 AU2425'OVER THE STATION.
 AU2425'
 AU2425'STATION IS LOCATED ABOUT 24 FT. FROM THE SHORE.
 AU2425
 AU2425                          STATION RECOVERY (1957)
 AU2425
 AU2425'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 AU2425'STATION WAS RECOVERED IN POOR CONDITION.  THE 1953 RECOVERY
 AU2425'NOTE BY E.H.K. IS ADEQUATE WITH THE FOLLOWING ADDITION--
 AU2425'
 AU2425'STATION IS ABOUT 150 FEET OFF SHORE WITH A 12 FOOT STAND OVER
 AU2425'IT.
 AU2425
 AU2425                          STATION RECOVERY (1960)
 AU2425
 AU2425'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (JKW)
 AU2425'DESTROYED.  THE STATION SITE IS NOW ABOUT 100 FEET OUT IN
 AU2425'THE WATER.  A WOODEN STAND IS IN PLACE OVER THE SITE.  THE
 AU2425'MONUMENT COULD NOT BE FOUND UNDER THE STAND.  R.M. 1 IS
 AU2425'ABOUT THE SAME DISTANCE OUT IN THE WATER.  R.M. 2 IS IN THE
 AU2425'EDGE OF THE WATER AT THE NORTH EDGE OF THE POINT.
 AU2425
 AU2425                          STATION RECOVERY (1966)
 AU2425
 AU2425'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU2425'REFERENCE MARK 2 WAS RECOVERED IN POOR CONDITION, IN ABOUT
 AU2425'3 FEET OF WATER, AND 50 FEET OFFSHORE ON THE NORTH SIDE
 AU2425'OF THE POINT.  STATION AND REFERENCE MARK 1 ARE NO DOUBT LOST
 AU2425'AS THEY WOULD BOTH BE FARTHER OUT IN THE WATER THAN REFERENCE
 AU2425'MARK 2 AND NO TRACE OF THEM COULD BE FOUND.  A METAL WITNESS
 AU2425'POST WAS SET AT REFERENCE MARK 2.
 AU2425'
 AU2425'THE REFERENCE MARK IS ON THE NORTH END OF SOUTH POINT, BETWEEN
 AU2425'ATCHAFALAYA BAY AND FOURLEAGUE BAY AS DESCRIBED ABOVE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5080 ***********************************************************************
 BJ5080  DESIGNATION -  RAY
 BJ5080  PID         -  BJ5080
 BJ5080  STATE/COUNTY-  LA/ASCENSION
 BJ5080  COUNTRY     -  US
 BJ5080  USGS QUAD   -  CARVILLE (2018)
 BJ5080
 BJ5080                         *CURRENT SURVEY CONTROL
 BJ5080  ______________________________________________________________________
 BJ5080* NAD 83(1992) POSITION- 30 13 10.82712(N) 091 00 23.33043(W)   ADJUSTED
 BJ5080* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5080  **This station is located in a suspected subsidence area (see below).
 BJ5080  ______________________________________________________________________
 BJ5080  GEOID HEIGHT    -        -26.851 (meters)                     GEOID18
 BJ5080  LAPLACE CORR    -          0.78  (seconds)                    DEFLEC18
 BJ5080  HORZ ORDER      -  SECOND
 BJ5080
 BJ5080.The horizontal coordinates were established by classical geodetic methods
 BJ5080.and adjusted by the National Geodetic Survey in January 1993.
 BJ5080
 BJ5080.** This station is in an area of known vertical motion. If an
 BJ5080.** orthometric height was ever established but is not available 
 BJ5080.** in the current survey control section, the orthometric height
 BJ5080.** is considered suspect.  Suspect heights are available in the
 BJ5080.** superseded section only if requested.
 BJ5080
 BJ5080.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5080.GEOID18 height accuracy estimate available here.
 BJ5080
 BJ5080.Click photographs - Photos may exist for this station.
 BJ5080
 BJ5080.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5080
 BJ5080. The following values were computed from the NAD 83(1992) position.
 BJ5080
 BJ5080;                    North         East     Units Scale Factor Converg.
 BJ5080;SPC LA S     -   190,661.367 1,031,464.957   MT  0.99993301   +0 09 48.3
 BJ5080;SPC LA S     -   625,528.17  3,384,064.61   sFT  0.99993301   +0 09 48.3
 BJ5080;UTM  15      - 3,344,807.848   691,864.688   MT  1.00005417   +1 00 13.2
 BJ5080
 BJ5080!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5080!SPC LA S     -   1.00000338  x   0.99993301  =   0.99993639
 BJ5080!UTM  15      -   1.00000338  x   1.00005417  =   1.00005755
 BJ5080
 BJ5080:                Primary Azimuth Mark                     Grid Az
 BJ5080:SPC LA S     -  RAY AZ MK                                309 37 23.1
 BJ5080:UTM  15      -  RAY AZ MK                                308 46 58.2
 BJ5080
 BJ5080_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9186444807(NAD 83)
 BJ5080
 BJ5080|---------------------------------------------------------------------|
 BJ5080| PID    Reference Object                     Distance      Geod. Az  |
 BJ5080|                                                           dddmmss.s |
 BJ5080| CW2256 RAY RM 1                              7.855 METERS 08755     |
 BJ5080| BJ5081 RAY LDH 1970 POINT A                 18.315 METERS 26733     |
 BJ5080| BJ2116 3 V 4 LADH                            9.029 METERS 27214     |
 BJ5080| BJ5082 RAY AZ MK                           APPROX. 0.5 KM 3094711.4 |
 BJ5080|---------------------------------------------------------------------|
 BJ5080
 BJ5080                          SUPERSEDED SURVEY CONTROL
 BJ5080
 BJ5080  NAD 83(1986)-  30 13 10.84475(N)    091 00 23.32987(W) AD(       ) 2
 BJ5080  NAD 27      -  30 13 10.13953(N)    091 00 22.96708(W) AD(       ) 2
 BJ5080
 BJ5080.Superseded values are not recommended for survey control.
 BJ5080
 BJ5080.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5080.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5080
 BJ5080_MARKER: DD = SURVEY DISK
 BJ5080_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5080_STAMPING: RAY 1970
 BJ5080_MARK LOGO: LADHGS
 BJ5080_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5080+STABILITY: SURFACE MOTION
 BJ5080
 BJ5080  HISTORY     - Date     Condition        Report By
 BJ5080  HISTORY     - 1970     MONUMENTED       LADH
 BJ5080  HISTORY     - 1972     GOOD             NGS
 BJ5080
 BJ5080                          STATION DESCRIPTION
 BJ5080
 BJ5080'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 BJ5080'THE STATION IS LOCATED ABOUT 5.5 MILES WEST-SOUTHWEST OF GONZALES, 19
 BJ5080'MILES SOUTHEAST OF DOWNTOWN BATON ROUGE AND 1.2 MILES NORTHEAST OF
 BJ5080'GEISMAR IN THE SOUTHEAST QUARTER OF SECTION 63, T9S, R2E AND ON THE
 BJ5080'PROPERTY OF THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ5080'
 BJ5080'TO REACH THE STATION FROM THE U. S. POST OFFICE IN GEISMAR, DRIVE
 BJ5080'NORTHEAST ALONG STATE HIGHWAY 73 FOR 1.1 MILES TO THE STATION WHICH
 BJ5080'IS SET IN THE NORTHWEST QUADRANT OF THE INTERSECTION OF STATE HIGHWAY
 BJ5080'30 AND STATE HIGHWAY 73 NEAR A FENCE.
 BJ5080'
 BJ5080'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE WEST ALONG STATE
 BJ5080'HIGHWAY 30 FOR 0.3 MILE TO THE MARK WHICH IS SET TO THE LEFT AND
 BJ5080'SOUTH OF THE HIGHWAY NEAR A GATE AND A CULVERT.
 BJ5080'
 BJ5080'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ5080'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ5080'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ5080'RAY 1970.  IT IS 59 FEET NORTHEAST OF THE CENTER OF A CROSS DRAIN
 BJ5080'UNDER STATE HIGHWAY 30, 57 FEET NORTH OF THE CENTER OF STATE
 BJ5080'HIGHWAY 73, 43 FEET EAST OF A HIGHWAY RIGHT OF WAY MARKER, 28 FEET
 BJ5080'EAST OF A METAL WITNESS POST, 26.5 FEET WEST OF A HIGHWAY RIGHT OF
 BJ5080'WAY MARKER, AND 2.5 FEET SOUTH OF A FENCE.
 BJ5080'
 BJ5080'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ5080'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ5080'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ5080'RAY RM 1 1970.  IT IS 69 FEET EAST-NORTHEAST OF A HIGHWAY RIGHT
 BJ5080'OF WAY MARKER, 54 FEET EAST-NORTHEAST OF A METAL WITNESS POST, 39
 BJ5080'FEET NORTHWEST OF THE CENTER OF STATE HIGHWAY 73, 2.5 FEET
 BJ5080'SOUTHEAST OF A FENCE, AND 1 FOOT SOUTHWEST OF A HIGHWAY RIGHT OF
 BJ5080'WAY MARKER.
 BJ5080'
 BJ5080'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ5080'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ5080'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ5080'3V4 1969.  IT IS 70 FEET EAST-NORTHEAST OF THE CENTER OF STATE
 BJ5080'HIGHWAY 30, 56 FEET WEST OF A HIGHWAY RIGHT OF WAY MARKER, 13.5
 BJ5080'FEET EAST OF A HIGHWAY RIGHT OF WAY MARKER, 2.0 FEET WEST OF A
 BJ5080'METAL WITNESS POST, AND 1 FOOT SOUTH OF A FENCE.
 BJ5080'
 BJ5080'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ5080'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ5080'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ5080'RAY AZ.MK 1970.  IT IS 57 FEET SOUTHWEST OF THE CENTER OF STATE
 BJ5080'HIGHWAY 30, 27 FEET WEST-NORTHWEST OF THE CENTER OF A METAL GATE,
 BJ5080'18 FEET WEST OF THE WEST END OF A SIDE DRAIN, 4 FEET NORTHEAST OF A
 BJ5080'FENCE, AND 3 FEET EAST-SOUTHEAST OF A METAL WITNESS POST.
 BJ5080'
 BJ5080'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BJ5080
 BJ5080                          STATION RECOVERY (1972)
 BJ5080
 BJ5080'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (RT)
 BJ5080'THE STATION WAS VISITED 3/28/72 AND THE STATION MARK, AZIMUTH MARK
 BJ5080'AND RM 1 AND RM 2 WERE FOUND IN GOOD CONDITION.  A NEW DESCRIPTION
 BJ5080'FOLLOWS.
 BJ5080'
 BJ5080'THE STATION IS LOCATED 5.5 MILES WEST OF GONZALES AND 1.4 MILES
 BJ5080'NORTHEAST OF GEISMAR, IN THE NORTHEAST QUARTER OF SECTION 63, T9S,
 BJ5080'R2E, AND ON PROPERTY OWNED BY THE LOUISIANA DEPT. OF HIGHWAYS.  IT
 BJ5080'IS 94.5 FEET NORTHEAST OF THE CENTER OF STATE HIGHWAY 30, 57 FEET
 BJ5080'NORTHWEST OF THE CENTER OF STATE HIGHWAY 73, 26.5 FEET WEST OF A
 BJ5080'CONCRETE HIGHWAY RIGHT-OF-WAY MARKER, 16 FEET NORTH OF A POWER
 BJ5080'POLE, 3 FEET SOUTH OF A FENCE, AND 1.5 FEET SOUTH OF A METAL
 BJ5080'WITNESS POST AND SIGN.
 BJ5080'
 BJ5080'IT IS A STANDARD TRIANGULATION DISK, STAMPED RAY 1970, FLUSH WITH THE
 BJ5080'GROUND.
 BJ5080'
 BJ5080'REFERENCE MARK NO. 1 IS 25.77 FEET SOUTHEAST OF THE STATION.  IT IS
 BJ5080'106 FEET EAST-NORTHEAST OF THE CENTER OF STATE HIGHWAY 30, 39 FEET
 BJ5080'NORTHWEST OF THE CENTER OF STATE HIGHWAY 73, 16 FEET WEST-SOUTHWEST
 BJ5080'OF A TELEPHONE JUNCTION BOX, 2 FEET SOUTH OF A FENCE AND 1 FOOT
 BJ5080'SOUTHWEST OF A CONCRETE RIGHT-OF-WAY MARKER.  IT IS A STANDARD DISK,
 BJ5080'STAMPED RAY RM 1 1970 FLUSH WITH THE GROUND.
 BJ5080'
 BJ5080'REFERENCE MARK NO. 2 IS 29.66 FEET NORTHWEST OF THE STATION.  IT IS
 BJ5080'82 FEET NORTH-NORTHWEST OF THE CENTER OF STATE HIGHWAY 73, 70 FEET
 BJ5080'EAST-NORTHEAST OF THE CENTER OF STATE HIGHWAY 30, 13.5 FEET EAST
 BJ5080'OF A CONCRETE RIGHT-OF-WAY MARKER, 12.5 FEET EAST OF A FENCE
 BJ5080'CORNER, AND 1 FOOT SOUTH OF A FENCE.  IT IS A STANDARD REFERENCE
 BJ5080'MARK DISK STAMPED 3V4 1969, PROJECTING 2 INCHES.
 BJ5080'
 BJ5080'THE AZIMUTH MARK IS 0.5 MILE NORTHWEST OF THE STATION.  IT IS 57.5
 BJ5080'FEET WEST-SOUTHWEST OF THE CENTER OF STATE HIGHWAY 30, 26 FEET
 BJ5080'NORTH-NORTHWEST OF THE CENTER OF A METAL GATE, 17 FEET NORTHWEST OF
 BJ5080'THE NORTH END OF A CONCRETE SIDE DRAIN, 3 FEET EAST-NORTHEAST OF A
 BJ5080'FENCE, AND 3 FEET SOUTHEAST OF A METAL WITNESS POST.  IT IS A
 BJ5080'STANDARD AZIMUTH MARK DISK, STAMPED RAY AZ.MK. 1970, FLUSH WITH THE
 BJ5080'GROUND.
 BJ5080'
 BJ5080'TO REACH THE STATION FROM THE POSTOFFICE IN GEISMAR, GO NORTHEAST
 BJ5080'ALONG STATE HIGHWAY 73 FOR 1.4 MILES TO THE JUNCTION WITH STATE
 BJ5080'HIGHWAY 30.  THE STATION IS SET IN THE NORTHWEST QUADRANT OF THE
 BJ5080'JUNCTION NEAR A FENCE.
 BJ5080'
 BJ5080'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTHWEST ALONG STATE
 BJ5080'HIGHWAY 30 FOR 0.5 MILE TO THE MARK WHICH IS SET TO THE SOUTH OF THE
 BJ5080'HIGHWAY NEAR A FENCE AND A GATE.
 BJ5080'
 BJ5080'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ5080'
 BJ5080'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1.4 MILES NORTHEAST
 BJ5080'OF GEISMAR.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2955 ***********************************************************************
 CQ2955  DESIGNATION -  RAY
 CQ2955  PID         -  CQ2955
 CQ2955  STATE/COUNTY-  LA/BIENVILLE
 CQ2955  COUNTRY     -  US
 CQ2955  USGS QUAD   -  ARCADIA (2018)
 CQ2955
 CQ2955                         *CURRENT SURVEY CONTROL
 CQ2955  ______________________________________________________________________
 CQ2955* NAD 83(1992) POSITION- 32 31 02.40257(N) 092 53 21.02332(W)   ADJUSTED
 CQ2955* NAVD 88 ORTHO HEIGHT -   108.6   (meters)      356.    (feet) VERTCON
 CQ2955  ______________________________________________________________________
 CQ2955  GEOID HEIGHT    -        -25.668 (meters)                     GEOID18
 CQ2955  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 CQ2955  HORZ ORDER      -  SECOND
 CQ2955
 CQ2955.The horizontal coordinates were established by classical geodetic methods
 CQ2955.and adjusted by the National Geodetic Survey in January 1993.
 CQ2955
 CQ2955.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2955.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2955
 CQ2955.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2955.GEOID18 height accuracy estimate available here.
 CQ2955
 CQ2955.Click photographs - Photos may exist for this station.
 CQ2955
 CQ2955.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2955
 CQ2955. The following values were computed from the NAD 83(1992) position.
 CQ2955
 CQ2955;                    North         East     Units Scale Factor Converg.
 CQ2955;SPC LA N     -   223,742.266   963,434.985   MT  0.99996936   -0 12 20.7
 CQ2955;SPC LA N     -   734,061.08  3,160,869.61   sFT  0.99996936   -0 12 20.7
 CQ2955;UTM  15      - 3,597,786.028   510,408.988   MT  0.99960134   +0 03 34.5
 CQ2955
 CQ2955!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2955!SPC LA N     -   0.99998697  x   0.99996936  =   0.99995634
 CQ2955!UTM  15      -   0.99998697  x   0.99960134  =   0.99958832
 CQ2955
 CQ2955:                Primary Azimuth Mark                     Grid Az
 CQ2955:SPC LA N     -  RAY AZ MK                                329 39 55.0
 CQ2955:UTM  15      -  RAY AZ MK                                329 23 59.8
 CQ2955
 CQ2955_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR1040897786(NAD 83)
 CQ2955
 CQ2955|---------------------------------------------------------------------|
 CQ2955| PID    Reference Object                     Distance      Geod. Az  |
 CQ2955|                                                           dddmmss.s |
 CQ2955| CY4546 RAY RM 1                             11.177 METERS 13455     |
 CQ2955| CQ2958 ARCADIA UNITED MICRO KGU 44         APPROX. 5.4 KM 2874836.9 |
 CQ2955| CY4545 RAY AZ MK                                          3292734.3 |
 CQ2955| CQ2956 RAY RM 2                             16.321 METERS 33832     |
 CQ2955|---------------------------------------------------------------------|
 CQ2955
 CQ2955                          SUPERSEDED SURVEY CONTROL
 CQ2955
 CQ2955  NAD 83(1986)-  32 31 02.41565(N)    092 53 21.01438(W) AD(       ) 2
 CQ2955  NAD 27      -  32 31 01.86785(N)    092 53 20.45005(W) AD(       ) 2
 CQ2955  NGVD 29 (07/19/86)  108.7    (m)          357.     (f) VERT ANG       
 CQ2955
 CQ2955.Superseded values are not recommended for survey control.
 CQ2955
 CQ2955.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2955.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2955
 CQ2955_MARKER: DD = SURVEY DISK
 CQ2955_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2955_STAMPING: RAY 1971
 CQ2955_MARK LOGO: LADHGS
 CQ2955_PROJECTION: FLUSH
 CQ2955_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2955+STABILITY: SURFACE MOTION
 CQ2955
 CQ2955  HISTORY     - Date     Condition        Report By
 CQ2955  HISTORY     - 1971     MONUMENTED       LADH
 CQ2955
 CQ2955                          STATION DESCRIPTION
 CQ2955
 CQ2955'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 CQ2955'THE STATION IS LOCATED 3 MILES SOUTHEAST OF ARCADIA, 6 MILES
 CQ2955'SOUTHWEST OF SIMSBORO IN THE SOUTHWEST 1/4 OF SECTION 28, T18N,
 CQ2955'R5W, AND ON THE PROPERTY OWNED BY JACK RAY, ADDRESS BOX 536,
 CQ2955'ARCADIA, LOUISIANA, TELEPHONE 263-2315.
 CQ2955'
 CQ2955'TO REACH THE STATION FROM THE RAILROAD CROSSING AND DEPOT IN
 CQ2955'ARCADIA ON STATE HIGHWAY 147, DRIVE SOUTH ALONG HIGHWAY 147 FOR
 CQ2955'0.7 MILE TO ITS INTERSECTION WITH STATE HIGHWAY 9, CONTINUE
 CQ2955'EAST AND SOUTH ALONG STATE HIGHWAY 147 FOR 2.6 MILES TO THE
 CQ2955'STATION WHICH IS SET ON THE RIGHT AND WEST OF THE HIGHWAY NEAR
 CQ2955'A GATE AND AN OAK TREE.
 CQ2955'
 CQ2955'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE NORTH ALONG
 CQ2955'STATE HIGHWAY 147 FOR 0.3 MILE TO THE MARK WHICH IS SET ON THE
 CQ2955'LEFT AND WEST OF THE HIGHWAY NEAR A FENCE AND SOME PINE TREES.
 CQ2955'
 CQ2955'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2955'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2955'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ2955'GROUND.  THE SUBSURFACE MARK DISK IS SET IN THE TOP OF AN
 CQ2955'IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND
 CQ2955'SURFACE.  THEY ARE STAMPED RAY 1971.  THE MARK IS 63 FEET
 CQ2955'SOUTHEAST OF TELEPHONE POLE NO. 28, 60 FEET SOUTHWEST OF THE
 CQ2955'CENTER OF STATE HIGHWAY 147, 28 FEET NORTHWEST OF THE CENTER
 CQ2955'OF A GATE, 12 FEET WEST-SOUTHWEST OF A METAL WITNESS POST AND
 CQ2955'SIGN, 10 FEET WEST-SOUTHWEST OF A FENCE, AND 6 FEET
 CQ2955'NORTHEAST OF A 40 INCH OAK TREE.
 CQ2955'
 CQ2955'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2955'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2955'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ2955'GROUND.  IT IS STAMPED RAY R.M. 1 1971.  IT IS 52 FEET
 CQ2955'SOUTHWEST OF THE CENTER OF STATE HIGHWAY 147, 38 FEET
 CQ2955'EAST-SOUTHEAST OF A 40 INCH OAK TREE, 9 FEET SOUTHEAST OF
 CQ2955'THE CENTER OF A GATE, AND 2 FEET SOUTHWEST OF A FENCE.
 CQ2955'
 CQ2955'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2955'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A
 CQ2955'12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ2955'GROUND.  IT IS STAMPED RAY R.M. 2 1971.  IT IS 79 FEET
 CQ2955'NORTHWEST OF THE CENTER OF A GATE, 56 FEET NORTH-NORTHWEST
 CQ2955'OF A 40 INCH OAK TREE, 52 FEET SOUTHWEST OF THE CENTER OF
 CQ2955'STATE HIGHWAY 147, 10 FEET SOUTH-SOUTHEAST OF TELEGRAPH POLE
 CQ2955'NO. 28, AND 2 FEET SOUTHWEST OF A FENCE.
 CQ2955'
 CQ2955'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2955'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2955'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ2955'GROUND.  IT IS STAMPED RAY AZ.MK. 1971.  IT IS 45 FEET SOUTHWEST
 CQ2955'OF THE CENTER OF STATE HIGHWAY 147, 6 FEET NORTH OF A TWIN 6
 CQ2955'INCH PINE TREE, 5 FEET EAST OF A 10 INCH PINE TREE, 5 FEET
 CQ2955'EAST-NORTHEAST OF A FENCE, AND 2 FEET SOUTH-SOUTHEAST OF A
 CQ2955'METAL WITNESS POST.
 CQ2955'
 CQ2955'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5082 ***********************************************************************
 BJ5082  DESIGNATION -  RAY AZ MK
 BJ5082  PID         -  BJ5082
 BJ5082  STATE/COUNTY-  LA/ASCENSION
 BJ5082  COUNTRY     -  US
 BJ5082  USGS QUAD   -  CARVILLE (2018)
 BJ5082
 BJ5082                         *CURRENT SURVEY CONTROL
 BJ5082  ______________________________________________________________________
 BJ5082* NAD 83(1992) POSITION- 30 13 21.71939(N) 091 00 38.39204(W)   ADJUSTED
 BJ5082* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5082  **This station is located in a suspected subsidence area (see below).
 BJ5082  ______________________________________________________________________
 BJ5082  GEOID HEIGHT    -        -26.857 (meters)                     GEOID18
 BJ5082  LAPLACE CORR    -          0.78  (seconds)                    DEFLEC18
 BJ5082  HORZ ORDER      -  SECOND
 BJ5082
 BJ5082.The horizontal coordinates were established by classical geodetic methods
 BJ5082.and adjusted by the National Geodetic Survey in January 1993.
 BJ5082
 BJ5082.** This station is in an area of known vertical motion. If an
 BJ5082.** orthometric height was ever established but is not available 
 BJ5082.** in the current survey control section, the orthometric height
 BJ5082.** is considered suspect.  Suspect heights are available in the
 BJ5082.** superseded section only if requested.
 BJ5082
 BJ5082.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5082.GEOID18 height accuracy estimate available here.
 BJ5082
 BJ5082.Click photographs - Photos may exist for this station.
 BJ5082
 BJ5082.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5082
 BJ5082. The following values were computed from the NAD 83(1992) position.
 BJ5082
 BJ5082;                    North         East     Units Scale Factor Converg.
 BJ5082;SPC LA S     -   190,995.612 1,031,061.255   MT  0.99993321   +0 09 40.8
 BJ5082;SPC LA S     -   626,624.77  3,382,740.13   sFT  0.99993321   +0 09 40.8
 BJ5082;UTM  15      - 3,345,136.176   691,456.079   MT  1.00005224   +1 00 06.0
 BJ5082
 BJ5082!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5082!SPC LA S     -   1.00000346  x   0.99993321  =   0.99993667
 BJ5082!UTM  15      -   1.00000346  x   1.00005224  =   1.00005570
 BJ5082
 BJ5082:                Primary Azimuth Mark                     Grid Az
 BJ5082:SPC LA S     -  RAY                                      129 37 23.1
 BJ5082:UTM  15      -  RAY                                      128 46 57.9
 BJ5082
 BJ5082_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9145645136(NAD 83)
 BJ5082
 BJ5082|---------------------------------------------------------------------|
 BJ5082| PID    Reference Object                     Distance      Geod. Az  |
 BJ5082|                                                           dddmmss.s |
 BJ5082| BJ5080 RAY                                 APPROX. 0.5 KM 1294703.9 |
 BJ5082| BJ5083 3A001                               APPROX. 0.5 KM 3172652.4 |
 BJ5082|---------------------------------------------------------------------|
 BJ5082
 BJ5082                          SUPERSEDED SURVEY CONTROL
 BJ5082
 BJ5082  NAD 83(1986)-  30 13 21.73703(N)    091 00 38.39147(W) AD(       ) 2
 BJ5082  NAD 27      -  30 13 21.03223(N)    091 00 38.02841(W) AD(       ) 2
 BJ5082
 BJ5082.Superseded values are not recommended for survey control.
 BJ5082
 BJ5082.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5082.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5082
 BJ5082_MARKER: DD = SURVEY DISK
 BJ5082_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5082_STAMPING: RAY AZ MK 1970
 BJ5082_MARK LOGO: LADHGS
 BJ5082_PROJECTION: FLUSH
 BJ5082_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5082+STABILITY: SURFACE MOTION
 BJ5082
 BJ5082  HISTORY     - Date     Condition        Report By
 BJ5082  HISTORY     - 1970     MONUMENTED       LADH
 BJ5082
 BJ5082                          STATION DESCRIPTION
 BJ5082
 BJ5082'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 BJ5082'THE STATION IS LOCATED 1.5 MILES NORTHEAST OF GEISMAR, 5.5 MILES
 BJ5082'SOUTHWEST OF GONZALES, AND 8.3 MILES NORTH-NORTHWEST OF
 BJ5082'DONALDSONVILLE, IN THE NORTHWEST QUARTER OF SECTION 63, T9S, R2E.
 BJ5082'
 BJ5082'TO REACH THE STATION FROM THE POST OFFICE IN GEISMAR, GO NORTHEAST
 BJ5082'ALONG STATE HIGHWAY 73 FOR 1.4 MILES TO ITS JUNCTION WITH STATE
 BJ5082'HIGHWAY 30, THENCE NORTHWEST ALONG STATE HIGHWAY 30 FOR 0.5 MILE TO
 BJ5082'THE MARK WHICH IS SET TO THE SOUTH OF THE HIGHWAY NEAR A FENCE AND
 BJ5082'A GATE.
 BJ5082'
 BJ5082'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ5082'U. S. COAST AND GEODETIC AZ. MK. DISK SET IN THE TOP OF A 12-INCH
 BJ5082'CYLINDRICAL CONCRETE MONUMENT, FLUSH WITH THE GROUND.  IT IS
 BJ5082'STAMPED RAY AZ. MK. 1970.  IT IS 58 FEET WEST-SOUTHWEST OF THE
 BJ5082'CENTER OF STATE HIGHWAY 30, 26 FEET NORTH-NORTHWEST OF THE CENTER OF
 BJ5082'METAL GATE, 17 FEET NORTHWEST OF THE NORTH END OF A CONCRETE SIDE
 BJ5082'DRAIN, 3 FEET EAST-NORTHEAST OF A FENCE, AND 3 FEET SOUTHEAST
 BJ5082'OF A METAL WITNESS POST.
 BJ5082'
 BJ5082'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2956 ***********************************************************************
 CQ2956  DESIGNATION -  RAY RM 2
 CQ2956  PID         -  CQ2956
 CQ2956  STATE/COUNTY-  LA/BIENVILLE
 CQ2956  COUNTRY     -  US
 CQ2956  USGS QUAD   -  ARCADIA (2018)
 CQ2956
 CQ2956                         *CURRENT SURVEY CONTROL
 CQ2956  ______________________________________________________________________
 CQ2956* NAD 83(1992) POSITION- 32 31 02.89563(N) 092 53 21.25220(W)   ADJUSTED
 CQ2956* NAVD 88 ORTHO HEIGHT -   108.0   (meters)      354.    (feet) VERTCON
 CQ2956  ______________________________________________________________________
 CQ2956  GEOID HEIGHT    -        -25.668 (meters)                     GEOID18
 CQ2956  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 CQ2956  HORZ ORDER      -  SECOND
 CQ2956
 CQ2956.The horizontal coordinates were established by classical geodetic methods
 CQ2956.and adjusted by the National Geodetic Survey in January 1993.
 CQ2956
 CQ2956.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2956.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2956
 CQ2956.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2956.GEOID18 height accuracy estimate available here.
 CQ2956
 CQ2956.Click photographs - Photos may exist for this station.
 CQ2956
 CQ2956.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2956
 CQ2956. The following values were computed from the NAD 83(1992) position.
 CQ2956
 CQ2956;                    North         East     Units Scale Factor Converg.
 CQ2956;SPC LA N     -   223,757.475   963,429.066   MT  0.99996938   -0 12 20.8
 CQ2956;SPC LA N     -   734,110.98  3,160,850.19   sFT  0.99996938   -0 12 20.8
 CQ2956;UTM  15      - 3,597,801.204   510,403.001   MT  0.99960133   +0 03 34.3
 CQ2956
 CQ2956!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2956!SPC LA N     -   0.99998707  x   0.99996938  =   0.99995645
 CQ2956!UTM  15      -   0.99998707  x   0.99960133  =   0.99958840
 CQ2956
 CQ2956:                Primary Azimuth Mark                     Grid Az
 CQ2956:SPC LA N     -  ARCADIA                                  284 42 13.1
 CQ2956:UTM  15      -  ARCADIA                                  284 26 18.0
 CQ2956
 CQ2956_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR1040397801(NAD 83)
 CQ2956
 CQ2956|---------------------------------------------------------------------|
 CQ2956| PID    Reference Object                     Distance      Geod. Az  |
 CQ2956|                                                           dddmmss.s |
 CQ2956| CQ2955 RAY                                  16.321 METERS 15832     |
 CQ2956| CQ2950 ARCADIA                             APPROX. 4.2 KM 2842952.3 |
 CQ2956|---------------------------------------------------------------------|
 CQ2956
 CQ2956                          SUPERSEDED SURVEY CONTROL
 CQ2956
 CQ2956  NAD 83(1986)-  32 31 02.90871(N)    092 53 21.24327(W) AD(       ) 2
 CQ2956  NAD 27      -  32 31 02.36092(N)    092 53 20.67893(W) AD(       ) 2
 CQ2956  NGVD 29 (07/19/86)  108.1    (m)          355.     (f) VERT ANG       
 CQ2956
 CQ2956.Superseded values are not recommended for survey control.
 CQ2956
 CQ2956.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2956.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2956
 CQ2956_MARKER: DD = SURVEY DISK
 CQ2956_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2956_STAMPING: RAY RM 2 1971
 CQ2956_MARK LOGO: LADHGS
 CQ2956_PROJECTION: FLUSH
 CQ2956_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2956+STABILITY: SURFACE MOTION
 CQ2956
 CQ2956  HISTORY     - Date     Condition        Report By
 CQ2956  HISTORY     - 1971     MONUMENTED       LADH
 CQ2956
 CQ2956                          STATION DESCRIPTION
 CQ2956
 CQ2956'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 CQ2956'THE MARK IS LOCATED ABOUT 7.0 MI (11.3 KM) NORTHEAST OF BRYCELAND, 6.0
 CQ2956'MI (9.7 KM) WEST OF SIMSBORO AND 2.8 MI (4.5 KM) SOUTHEAST OF ARCADIA.
 CQ2956'
 CQ2956'TO REACH FROM THE RAILROAD CROSSING AND DEPOT IN ARCADIA ON STATE
 CQ2956'HIGHWAY 147, DRIVE SOUTH ALONG HIGHWAY 147 FOR 0.7 MI (1.1 KM) TO ITS
 CQ2956'INTERSECTION WITH STATE HIGHWAY 9.  CONTINUE SOUTHEAST ALONG STATE
 CQ2956'HIGHWAY 147 FOR 2.6 MI (4.2 KM) TO THE MARK ON THE RIGHT.
 CQ2956'
 CQ2956'IT IS SET IN THE TOP OF A 12 INCH (30 CM) CYLINDRICAL CONCRETE
 CQ2956'MONUMENT THAT IS FLUSH WITH THE GROUND, 79 FT (24.1 M) NORTHWEST OF
 CQ2956'THE CENTER OF A GATE, 56 FT (17.1 M) NORTH-NORTHWEST OF A 40 INCH
 CQ2956'(102 CM) OAK TREE, 52 FT (15.8 M) SOUTHWEST OF THE CENTER OF STATE
 CQ2956'HIGHWAY 147, 10 FT (3.0 M) SOUTH-SOUTHEAST OF TELEGRAPH POLE NO. 28
 CQ2956'AND 2 FT (0.6 M) SOUTHWEST OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2777 ***********************************************************************
 BK2777  DESIGNATION -  RAYNE
 BK2777  PID         -  BK2777
 BK2777  STATE/COUNTY-  LA/ACADIA
 BK2777  COUNTRY     -  US
 BK2777  USGS QUAD   -  DUSON (2018)
 BK2777
 BK2777                         *CURRENT SURVEY CONTROL
 BK2777  ______________________________________________________________________
 BK2777* NAD 83(1992) POSITION- 30 14 32.19092(N) 092 13 52.34707(W)   ADJUSTED
 BK2777* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2777  **This station is located in a suspected subsidence area (see below).
 BK2777  ______________________________________________________________________
 BK2777  GEOID HEIGHT    -        -27.182 (meters)                     GEOID18
 BK2777  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC18
 BK2777  HORZ ORDER      -  SECOND
 BK2777
 BK2777.The horizontal coordinates were established by classical geodetic methods
 BK2777.and adjusted by the National Geodetic Survey in January 1993.
 BK2777
 BK2777.** This station is in an area of known vertical motion. If an
 BK2777.** orthometric height was ever established but is not available 
 BK2777.** in the current survey control section, the orthometric height
 BK2777.** is considered suspect.  Suspect heights are available in the
 BK2777.** superseded section only if requested.
 BK2777
 BK2777.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2777.GEOID18 height accuracy estimate available here.
 BK2777
 BK2777.Click photographs - Photos may exist for this station.
 BK2777
 BK2777.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2777
 BK2777. The following values were computed from the NAD 83(1992) position.
 BK2777
 BK2777;                    North         East     Units Scale Factor Converg.
 BK2777;SPC LA S     -   193,460.355   913,585.206   MT  0.99993458   -0 26 56.2
 BK2777;SPC LA S     -   634,711.18  2,997,320.80   sFT  0.99993458   -0 26 56.2
 BK2777;UTM  15      - 3,345,881.860   573,968.585   MT  0.99966750   +0 23 14.0
 BK2777
 BK2777!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2777!SPC LA S     -   1.00000274  x   0.99993458  =   0.99993732
 BK2777!UTM  15      -   1.00000274  x   0.99966750  =   0.99967024
 BK2777
 BK2777:                Primary Azimuth Mark                     Grid Az
 BK2777:SPC LA S     -  1 B 005                                  311 21 09.7
 BK2777:UTM  15      -  1 B 005                                  310 30 59.5
 BK2777
 BK2777_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP7396845881(NAD 83)
 BK2777
 BK2777|---------------------------------------------------------------------|
 BK2777| PID    Reference Object                     Distance      Geod. Az  |
 BK2777|                                                           dddmmss.s |
 BK2777| BK2776 RAYNE A                               9.692 METERS 00127     |
 BK2777| CW2257 RAYNE RM 1                           28.170 METERS 15124     |
 BK2777| BK2778 A 415                                34.936 METERS 28707     |
 BK2777| BK2724 1 B 005                             APPROX. 1.7 KM 3105413.5 |
 BK2777|---------------------------------------------------------------------|
 BK2777
 BK2777                          SUPERSEDED SURVEY CONTROL
 BK2777
 BK2777  NAD 83(1986)-  30 14 32.20904(N)    092 13 52.34163(W) AD(       ) 2
 BK2777  NAD 27      -  30 14 31.47979(N)    092 13 51.88340(W) AD(       ) 2
 BK2777
 BK2777.Superseded values are not recommended for survey control.
 BK2777
 BK2777.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2777.See file dsdata.pdf to determine how the superseded data were derived.
 BK2777
 BK2777_MARKER: DS = TRIANGULATION STATION DISK
 BK2777_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2777_STAMPING: RAYNE 1969
 BK2777_MARK LOGO: CGS
 BK2777_PROJECTION: RECESSED 41 CENTIMETERS
 BK2777_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2777+STABILITY: SURFACE MOTION
 BK2777
 BK2777  HISTORY     - Date     Condition        Report By
 BK2777  HISTORY     - 1969     MONUMENTED       CGS
 BK2777
 BK2777                          STATION DESCRIPTION
 BK2777
 BK2777'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2777'THE STATION IS ABOUT 9 MILES NORTHEAST OF CROWLEY, 3 MILES NORTHWEST
 BK2777'OF DUSON, 2 MILES EAST OF RAYNE AND IN A BARN YARD, ON LAND OWNED BY
 BK2777'SARA BRYSON.
 BK2777'
 BK2777'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 AND STATE
 BK2777'HIGHWAY 95 IN DUSON, GO NORTH THEN WEST ON HIGHWAY 95 FOR 0.9 MILE
 BK2777'TO THE JUNCTION OF STATE HIGHWAY 722.  GO WEST ON HIGHWAY 722,
 BK2777'GRAVELLED ROAD, FOR 1.0 MILE TO A FORK, TAKE THE RIGHT FORK AND
 BK2777'CONTINUE NORTH THEN WEST ON HIGHWAY 722 FOR 1.4 MILES TO THE
 BK2777'STATION ON THE LEFT AT THE RESIDENCE OF SARA BRYSON.
 BK2777'
 BK2777'STATION MARK IS A STANDARD DISK, STAMPED RAYNE 1969, SET IN THE TOP
 BK2777'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT, THAT IS 16 INCHES BELOW
 BK2777'THE GROUND SURFACE.  IT IS 110 FEET EAST OF THE CENTER OF A BOARD
 BK2777'GATE THAT LEADS INTO BARN YARD, 105 FEET WEST OF A NORTH-SOUTH
 BK2777'FENCE, 87.0 FEET NORTH-NORTHWEST OF THE NORTHWEST CORNER OF A
 BK2777'BARN, 61 FEET SOUTH OF THE CENTERLINE OF THE GRAVELLED HIGHWAY 722
 BK2777'AND 34.0 FEET SOUTH OF A METAL WITNESS POST AND A FENCE.  THE
 BK2777'UNDERGROUND STATION MARK IS SET IN AN IRREGULAR MASS OF
 BK2777'CONCRETE 36 INCHES BELOW THE GROUND SURFACE.
 BK2777'
 BK2777'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED RAYNE NO 1 1969, SET IN
 BK2777'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT, THAT IS FLUSH
 BK2777'WITH THE GROUND.  IT IS 42.0 WEST OF THE NORTHEAST CORNER OF THE
 BK2777'BARN AND THE NORTH-SOUTH FENCE, 19.4 FEET EAST OF THE NORTHWEST
 BK2777'CORNER OF THE BARN AND 1.0 FEET NORTH OF THE NORTH SIDE OF BARN.
 BK2777'
 BK2777'A 415 (LGS) IS A BENCH MARK DISK OF THE LOUISIANA GEODETIC SURVEY,
 BK2777'STAMPED A 415 LA. GEOD. S., SET IN THE TOP OF A 6 INCH SQUARE
 BK2777'CONCRETE MONUMENT, THAT IS FLUSH WITH THE GROUND.  IT IS 24 FEET
 BK2777'SOUTH OF THE CENTERLINE OF THE GRAVELLED HIGHWAY 722, 18 FEET
 BK2777'NORTH OF THE CENTER OF THE BOARD GATE AND 14.2 FEET WEST OF A
 BK2777'FENCE CORNER POST.
 BK2777'
 BK2777'1 BOO5 (LDH) IS A BENCH MARK DISK OF THE LOUISANA DEPARTMENT OF
 BK2777'HIGHWAYS, STAMPED 1 BOO5, CEMENTED IN A DRILL HOLE IN THE ROAD BED
 BK2777'AND NEAR THE NORTHWEST CORNER OF THE OVERPASS OVER INTERSTATE 10.
 BK2777'IT IS 10.0 FEET WEST OF THE CENTERLINE OF STATE HIGHWAY 98, 6.8
 BK2777'FEET SOUTHEAST OF A METAL WITNESS POST AND 4.0 FEET EAST OF THE
 BK2777'WEST RAIL OF THE BRIDGE OF THE OVERPASS.  TO REACH THE MARK FROM
 BK2777'THE STATION, GO WEST ON HIGHWAY 722 FOR 0.8 MILE TO THE JUNCTION
 BK2777'OF STATE HIGHWAY 98.  TURN RIGHT AND GO NORTH ON HIGHWAY 98 FOR
 BK2777'0.65 MILE TO OVERPASS OVER INTERSTATE 10 AND THE MARK ON THE LEFT.
 BK2777'
 BK2777'HEIGHT OF LIGHT ABOVE STATION MARK 34.36 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2791 ***********************************************************************
 BK2791  DESIGNATION -  RAYNE MUN TANK
 BK2791  PID         -  BK2791
 BK2791  STATE/COUNTY-  LA/ACADIA
 BK2791  COUNTRY     -  US
 BK2791  USGS QUAD   -  CROWLEY EAST (2018)
 BK2791
 BK2791                         *CURRENT SURVEY CONTROL
 BK2791  ______________________________________________________________________
 BK2791* NAD 83(1992) POSITION- 30 14 04.19332(N) 092 16 24.63628(W)   ADJUSTED
 BK2791  **This station is located in a suspected subsidence area (see below).
 BK2791  ______________________________________________________________________
 BK2791  GEOID HEIGHT    -        -27.177 (meters)                     GEOID18
 BK2791  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC18
 BK2791  HORZ ORDER      -  THIRD
 BK2791
 BK2791.The horizontal coordinates were established by classical geodetic methods
 BK2791.and adjusted by the National Geodetic Survey in January 1993.
 BK2791
 BK2791.** This station is in an area of known vertical motion. If an
 BK2791.** orthometric height was ever established but is not available 
 BK2791.** in the current survey control section, the orthometric height
 BK2791.** is considered suspect.  Suspect heights are available in the
 BK2791.** superseded section only if requested.
 BK2791
 BK2791.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2791.GEOID18 height accuracy estimate available here.
 BK2791
 BK2791.Click photographs - Photos may exist for this station.
 BK2791
 BK2791.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2791
 BK2791. The following values were computed from the NAD 83(1992) position.
 BK2791
 BK2791;                    North         East     Units Scale Factor Converg.
 BK2791;SPC LA S     -   192,630.951   909,506.864   MT  0.99993402   -0 28 12.4
 BK2791;SPC LA S     -   631,990.05  2,983,940.44   sFT  0.99993402   -0 28 12.4
 BK2791;UTM  15      - 3,344,993.276   569,903.880   MT  0.99966028   +0 21 57.0
 BK2791
 BK2791_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6990344993(NAD 83)
 BK2791
 BK2791                          SUPERSEDED SURVEY CONTROL
 BK2791
 BK2791  NAD 83(1986)-  30 14 04.21236(N)    092 16 24.63063(W) AD(       ) 3
 BK2791  NAD 27      -  30 14 03.47791(N)    092 16 24.16711(W) AD(       ) 3
 BK2791
 BK2791.Superseded values are not recommended for survey control.
 BK2791
 BK2791.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2791.See file dsdata.pdf to determine how the superseded data were derived.
 BK2791
 BK2791_MARKER: 53 = ELEVATED TANK
 BK2791_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2791+SATELLITE: SATELLITE OBSERVATIONS - June 19, 2003
 BK2791
 BK2791  HISTORY     - Date     Condition        Report By
 BK2791  HISTORY     - 1969     FIRST OBSERVED   CGS
 BK2791  HISTORY     - 19910905 GOOD             USPSQD
 BK2791  HISTORY     - 19971017 GOOD             USPSQD
 BK2791  HISTORY     - 20030619 GOOD             USPSQD
 BK2791  HISTORY     - 20040920 GOOD             USPSQD
 BK2791
 BK2791                          STATION DESCRIPTION
 BK2791
 BK2791'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2791'THE STATION IS THE TOP CENTER OF THE TANK.  IT IS A FOUR LEGGED
 BK2791'STEEL STRUCTURE, PAINTED LIGHT GREEN, WITH AN OVERALL HEIGHT OF 160
 BK2791'FEET.
 BK2791'
 BK2791'TO REACH THE STATION FROM THE POST OFFICE IN RAYNE, GO WEST ON TEXAS
 BK2791'AVENUE FOR 0.5 MILE TO LIVE OAK STREET, TURN LEFT AND GO NORTH FOR
 BK2791'0.5 MILE TO THE STATION ON THE RIGHT.
 BK2791
 BK2791                          STATION RECOVERY (1991)
 BK2791
 BK2791'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK2791'RECOVERED IN GOOD CONDITION.
 BK2791
 BK2791                          STATION RECOVERY (1997)
 BK2791
 BK2791'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2791'RECOVERED IN GOOD CONDITION.
 BK2791
 BK2791                          STATION RECOVERY (2003)
 BK2791
 BK2791'RECOVERY NOTE BY US POWER SQUADRON 2003 (CRB)
 BK2791'RECOVERED IN GOOD CONDITION.
 BK2791
 BK2791                          STATION RECOVERY (2004)
 BK2791
 BK2791'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK2791'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2790 ***********************************************************************
 BK2790  DESIGNATION -  RAYNE RIVIANA TANK
 BK2790  PID         -  BK2790
 BK2790  STATE/COUNTY-  LA/ACADIA
 BK2790  COUNTRY     -  US
 BK2790  USGS QUAD   -  CROWLEY EAST (2018)
 BK2790
 BK2790                         *CURRENT SURVEY CONTROL
 BK2790  ______________________________________________________________________
 BK2790* NAD 83(1992) POSITION- 30 14 11.96958(N) 092 15 49.85873(W)   ADJUSTED
 BK2790  **This station is located in a suspected subsidence area (see below).
 BK2790  ______________________________________________________________________
 BK2790  GEOID HEIGHT    -        -27.178 (meters)                     GEOID18
 BK2790  LAPLACE CORR    -          0.22  (seconds)                    DEFLEC18
 BK2790  HORZ ORDER      -  THIRD
 BK2790
 BK2790.The horizontal coordinates were established by classical geodetic methods
 BK2790.and adjusted by the National Geodetic Survey in January 1993.
 BK2790
 BK2790.** This station is in an area of known vertical motion. If an
 BK2790.** orthometric height was ever established but is not available 
 BK2790.** in the current survey control section, the orthometric height
 BK2790.** is considered suspect.  Suspect heights are available in the
 BK2790.** superseded section only if requested.
 BK2790
 BK2790.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2790.GEOID18 height accuracy estimate available here.
 BK2790
 BK2790.Click photographs - Photos may exist for this station.
 BK2790
 BK2790.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2790
 BK2790. The following values were computed from the NAD 83(1992) position.
 BK2790
 BK2790;                    North         East     Units Scale Factor Converg.
 BK2790;SPC LA S     -   192,862.795   910,438.616   MT  0.99993418   -0 27 55.0
 BK2790;SPC LA S     -   632,750.69  2,986,997.36   sFT  0.99993418   -0 27 55.0
 BK2790;UTM  15      - 3,345,238.623   570,831.896   MT  0.99966190   +0 22 14.6
 BK2790
 BK2790_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP7083145238(NAD 83)
 BK2790
 BK2790                          SUPERSEDED SURVEY CONTROL
 BK2790
 BK2790  NAD 83(1986)-  30 14 11.98862(N)    092 15 49.85304(W) AD(       ) 3
 BK2790  NAD 27      -  30 14 11.25469(N)    092 15 49.39054(W) AD(       ) 3
 BK2790
 BK2790.Superseded values are not recommended for survey control.
 BK2790
 BK2790.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2790.See file dsdata.pdf to determine how the superseded data were derived.
 BK2790
 BK2790_MARKER: 51 = TANK
 BK2790
 BK2790  HISTORY     - Date     Condition        Report By
 BK2790  HISTORY     - 1969     FIRST OBSERVED   CGS
 BK2790
 BK2790                          STATION DESCRIPTION
 BK2790
 BK2790'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2788 ***********************************************************************
 BK2788  DESIGNATION -  RAYNE ST JOSEPHS CATH CH SPIRE
 BK2788  PID         -  BK2788
 BK2788  STATE/COUNTY-  LA/ACADIA
 BK2788  COUNTRY     -  US
 BK2788  USGS QUAD   -  CROWLEY EAST (2018)
 BK2788
 BK2788                         *CURRENT SURVEY CONTROL
 BK2788  ______________________________________________________________________
 BK2788* NAD 83(1992) POSITION- 30 13 55.67528(N) 092 16 06.74790(W)   ADJUSTED
 BK2788  **This station is located in a suspected subsidence area (see below).
 BK2788  ______________________________________________________________________
 BK2788  GEOID HEIGHT    -        -27.172 (meters)                     GEOID18
 BK2788  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC18
 BK2788  HORZ ORDER      -  THIRD
 BK2788
 BK2788.The horizontal coordinates were established by classical geodetic methods
 BK2788.and adjusted by the National Geodetic Survey in January 1993.
 BK2788
 BK2788.** This station is in an area of known vertical motion. If an
 BK2788.** orthometric height was ever established but is not available 
 BK2788.** in the current survey control section, the orthometric height
 BK2788.** is considered suspect.  Suspect heights are available in the
 BK2788.** superseded section only if requested.
 BK2788
 BK2788.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2788.GEOID18 height accuracy estimate available here.
 BK2788
 BK2788.Click photographs - Photos may exist for this station.
 BK2788
 BK2788.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2788
 BK2788. The following values were computed from the NAD 83(1992) position.
 BK2788
 BK2788;                    North         East     Units Scale Factor Converg.
 BK2788;SPC LA S     -   192,364.764   909,982.985   MT  0.99993386   -0 28 03.4
 BK2788;SPC LA S     -   631,116.73  2,985,502.51   sFT  0.99993386   -0 28 03.4
 BK2788;UTM  15      - 3,344,734.134   570,383.702   MT  0.99966111   +0 22 05.9
 BK2788
 BK2788_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP7038344734(NAD 83)
 BK2788
 BK2788                          SUPERSEDED SURVEY CONTROL
 BK2788
 BK2788  NAD 83(1986)-  30 13 55.69469(N)    092 16 06.74232(W) AD(       ) 3
 BK2788  NAD 27      -  30 13 54.95907(N)    092 16 06.28057(W) AD(       ) 3
 BK2788
 BK2788.Superseded values are not recommended for survey control.
 BK2788
 BK2788.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2788.See file dsdata.pdf to determine how the superseded data were derived.
 BK2788
 BK2788_MARKER: 90 = CHURCH SPIRE
 BK2788
 BK2788  HISTORY     - Date     Condition        Report By
 BK2788  HISTORY     - 1934     FIRST OBSERVED   CGS
 BK2788
 BK2788                          STATION DESCRIPTION
 BK2788
 BK2788'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3039 ***********************************************************************
 CP3039  DESIGNATION -  RAYVILLE COMPRESS CO STACK
 CP3039  PID         -  CP3039
 CP3039  STATE/COUNTY-  LA/RICHLAND
 CP3039  COUNTRY     -  US
 CP3039  USGS QUAD   -  RAYVILLE (2018)
 CP3039
 CP3039                         *CURRENT SURVEY CONTROL
 CP3039  ______________________________________________________________________
 CP3039* NAD 83(1992) POSITION- 32 28 36.95073(N) 091 45 12.69156(W)   ADJUSTED
 CP3039  ______________________________________________________________________
 CP3039  GEOID HEIGHT    -        -26.023 (meters)                     GEOID18
 CP3039  LAPLACE CORR    -         -0.94  (seconds)                    DEFLEC18
 CP3039  HORZ ORDER      -  THIRD
 CP3039
 CP3039.The horizontal coordinates were established by classical geodetic methods
 CP3039.and adjusted by the National Geodetic Survey in January 1993.
 CP3039
 CP3039.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3039.GEOID18 height accuracy estimate available here.
 CP3039
 CP3039.Click photographs - Photos may exist for this station.
 CP3039
 CP3039.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3039
 CP3039. The following values were computed from the NAD 83(1992) position.
 CP3039
 CP3039;                    North         East     Units Scale Factor Converg.
 CP3039;SPC LA N     -   219,437.877 1,070,165.960   MT  0.99996224   +0 23 40.8
 CP3039;SPC LA N     -   719,939.10  3,511,036.15   sFT  0.99996224   +0 23 40.8
 CP3039;UTM  15      - 3,593,986.044   617,126.610   MT  0.99976917   +0 40 09.8
 CP3039
 CP3039_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR1712693986(NAD 83)
 CP3039
 CP3039                          SUPERSEDED SURVEY CONTROL
 CP3039
 CP3039  NAD 83(1986)-  32 28 36.96283(N)    091 45 12.68340(W) AD(       ) 3
 CP3039  NAD 27      -  32 28 36.45180(N)    091 45 12.23258(W) AD(       ) 3
 CP3039
 CP3039.Superseded values are not recommended for survey control.
 CP3039
 CP3039.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3039.See file dsdata.pdf to determine how the superseded data were derived.
 CP3039
 CP3039_MARKER: 63 = STACK
 CP3039
 CP3039  HISTORY     - Date     Condition        Report By
 CP3039  HISTORY     - 1931     FIRST OBSERVED   CGS
 CP3039
 CP3039                          STATION DESCRIPTION
 CP3039
 CP3039'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3045 ***********************************************************************
 CP3045  DESIGNATION -  RAYVILLE GIN RAD STA KER 457
 CP3045  PID         -  CP3045
 CP3045  STATE/COUNTY-  LA/RICHLAND
 CP3045  COUNTRY     -  US
 CP3045  USGS QUAD   -  RAYVILLE (2018)
 CP3045
 CP3045                         *CURRENT SURVEY CONTROL
 CP3045  ______________________________________________________________________
 CP3045* NAD 83(1992) POSITION- 32 27 52.83202(N) 091 45 28.61870(W)   ADJUSTED
 CP3045  ______________________________________________________________________
 CP3045  GEOID HEIGHT    -        -26.025 (meters)                     GEOID18
 CP3045  LAPLACE CORR    -         -0.97  (seconds)                    DEFLEC18
 CP3045  HORZ ORDER      -  THIRD
 CP3045
 CP3045.The horizontal coordinates were established by classical geodetic methods
 CP3045.and adjusted by the National Geodetic Survey in January 1993.
 CP3045
 CP3045.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3045.GEOID18 height accuracy estimate available here.
 CP3045
 CP3045.Click photographs - Photos may exist for this station.
 CP3045
 CP3045.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3045
 CP3045. The following values were computed from the NAD 83(1992) position.
 CP3045
 CP3045;                    North         East     Units Scale Factor Converg.
 CP3045;SPC LA N     -   218,076.065 1,069,759.412   MT  0.99996018   +0 23 32.4
 CP3045;SPC LA N     -   715,471.22  3,509,702.34   sFT  0.99996018   +0 23 32.4
 CP3045;UTM  15      - 3,592,622.561   616,726.671   MT  0.99976802   +0 40 00.4
 CP3045
 CP3045_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR1672692622(NAD 83)
 CP3045
 CP3045                          SUPERSEDED SURVEY CONTROL
 CP3045
 CP3045  NAD 83(1986)-  32 27 52.84456(N)    091 45 28.61137(W) AD(       ) 3
 CP3045  NAD 27      -  32 27 52.33369(N)    091 45 28.16089(W) AD(       ) 3
 CP3045
 CP3045.Superseded values are not recommended for survey control.
 CP3045
 CP3045.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3045.See file dsdata.pdf to determine how the superseded data were derived.
 CP3045
 CP3045_MARKER: 42 = RADIO/TV MAST
 CP3045
 CP3045  HISTORY     - Date     Condition        Report By
 CP3045  HISTORY     - 1970     FIRST OBSERVED   NGS
 CP3045
 CP3045                          STATION DESCRIPTION
 CP3045
 CP3045'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP3045'THE RAYVILLE GIN SUPPLY COMPANY RADIO MAST IS LOCATED ABOUT 1
 CP3045'MILE SOUTH OF RAYVILLE ON THE EAST SIDE OF STATE HIGHWAY 137 AT
 CP3045'THE LOCATION OF THE GIN SUPPLY COMPANY.
 CP3045'
 CP3045'IT IS A THREE-LEGGED STEEL STRUCTURE, PAINTED ALTERNATELY RED
 CP3045'AND WHITE, WITH A FLASHING RED LIGHT AT THE TOP.
 CP3045'
 CP3045'TO REACH FROM THE JUNCTION OF U.S. HIGHWAY 80 AND STATE HIGHWAY
 CP3045'137 GO SOUTH ON HIGHWAY 37 FOR 0.9 MILE TO THE MAST ON THE
 CP3045'LEFT.
 CP3045'
 CP3045'OVERALL HEIGHT OF THE MAST IS 200 FEET.
 CP3045'
 CP3045'POINT INTERSECTED WAS THE LIGHT ATOP OF THE MAST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3042 ***********************************************************************
 CP3042  DESIGNATION -  RAYVILLE MUNICIPAL TANK
 CP3042  PID         -  CP3042
 CP3042  STATE/COUNTY-  LA/RICHLAND
 CP3042  COUNTRY     -  US
 CP3042  USGS QUAD   -  RAYVILLE (2018)
 CP3042
 CP3042                         *CURRENT SURVEY CONTROL
 CP3042  ______________________________________________________________________
 CP3042* NAD 83(1992) POSITION- 32 28 43.77661(N) 091 45 21.21822(W)   ADJUSTED
 CP3042  ______________________________________________________________________
 CP3042  GEOID HEIGHT    -        -26.020 (meters)                     GEOID18
 CP3042  LAPLACE CORR    -         -0.92  (seconds)                    DEFLEC18
 CP3042  HORZ ORDER      -  THIRD
 CP3042
 CP3042.The horizontal coordinates were established by classical geodetic methods
 CP3042.and adjusted by the National Geodetic Survey in January 1993.
 CP3042
 CP3042.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3042.GEOID18 height accuracy estimate available here.
 CP3042
 CP3042.Click photographs - Photos may exist for this station.
 CP3042
 CP3042.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3042
 CP3042. The following values were computed from the NAD 83(1992) position.
 CP3042
 CP3042;                    North         East     Units Scale Factor Converg.
 CP3042;SPC LA N     -   219,646.599 1,069,941.887   MT  0.99996256   +0 23 36.3
 CP3042;SPC LA N     -   720,623.88  3,510,301.01   sFT  0.99996256   +0 23 36.3
 CP3042;UTM  15      - 3,594,193.649   616,901.583   MT  0.99976852   +0 40 05.3
 CP3042
 CP3042_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR1690194193(NAD 83)
 CP3042
 CP3042                          SUPERSEDED SURVEY CONTROL
 CP3042
 CP3042  NAD 83(1986)-  32 28 43.78877(N)    091 45 21.21071(W) AD(       ) 3
 CP3042  NAD 27      -  32 28 43.28025(N)    091 45 20.75709(W) AD(       ) 3
 CP3042
 CP3042.Superseded values are not recommended for survey control.
 CP3042
 CP3042.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3042.See file dsdata.pdf to determine how the superseded data were derived.
 CP3042
 CP3042_MARKER: 51 = TANK
 CP3042
 CP3042  HISTORY     - Date     Condition        Report By
 CP3042  HISTORY     - 1931     FIRST OBSERVED   CGS
 CP3042  HISTORY     - 1970     GOOD             NGS
 CP3042
 CP3042                          STATION DESCRIPTION
 CP3042
 CP3042'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP3042'RECOVERED AS DESCRIBED.  POINT INTERSECTED WAS BALL ATOP OF TANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CU7543 ***********************************************************************
 CU7543  DESIGNATION -  RAYVILLE RESET
 CU7543  PID         -  CU7543
 CU7543  STATE/COUNTY-  LA/RICHLAND
 CU7543  COUNTRY     -  US
 CU7543  USGS QUAD   -  RAYVILLE (2018)
 CU7543
 CU7543                         *CURRENT SURVEY CONTROL
 CU7543  ______________________________________________________________________
 CU7543* NAD 83(1992) POSITION- 32 28 35.42572(N) 091 45 33.71586(W)   ADJUSTED
 CU7543  ______________________________________________________________________
 CU7543  GEOID HEIGHT    -        -26.019 (meters)                     GEOID18
 CU7543  LAPLACE CORR    -         -0.92  (seconds)                    DEFLEC18
 CU7543  HORZ ORDER      -  SECOND
 CU7543
 CU7543.The horizontal coordinates were established by classical geodetic methods
 CU7543.and adjusted by the National Geodetic Survey in January 1993.
 CU7543
 CU7543.Significant digits in the geoid height do not necessarily reflect accuracy.
 CU7543.GEOID18 height accuracy estimate available here.
 CU7543
 CU7543.Click photographs - Photos may exist for this station.
 CU7543
 CU7543.The Laplace correction was computed from DEFLEC18 derived deflections.
 CU7543
 CU7543. The following values were computed from the NAD 83(1992) position.
 CU7543
 CU7543;                    North         East     Units Scale Factor Converg.
 CU7543;SPC LA N     -   219,387.137 1,069,617.342   MT  0.99996217   +0 23 29.7
 CU7543;SPC LA N     -   719,772.63  3,509,236.23   sFT  0.99996217   +0 23 29.7
 CU7543;UTM  15      - 3,593,932.684   616,578.349   MT  0.99976759   +0 39 58.5
 CU7543
 CU7543:                Primary Azimuth Mark                     Grid Az
 CU7543:SPC LA N     -  RAYVILLE AZ MK                           099 27 12.0
 CU7543:UTM  15      -  RAYVILLE AZ MK                           099 10 43.2
 CU7543
 CU7543_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR1657893932(NAD 83)
 CU7543
 CU7543|---------------------------------------------------------------------|
 CU7543| PID    Reference Object                     Distance      Geod. Az  |
 CU7543|                                                           dddmmss.s |
 CU7543| CY4553 RAYVILLE RM 3                        36.000 METERS 00140     |
 CU7543| CP3040 BM 16 STAKE 2                        56.279 METERS 00407     |
 CU7543| CP1755 RAYVILLE RM 1                        77.000 METERS 00601     |
 CU7543| CP1757 16 CAP                               52.631 METERS 01401     |
 CU7543| CP3042 RAYVILLE MUNICIPAL TANK             415.528 METERS 0514501.7 |
 CU7543| CS7234 RAYVILLE RM 4                        24.314 METERS 06759     |
 CU7543| CP3039 RAYVILLE COMPRESS CO STACK          APPROX. 0.6 KM 0850627.3 |
 CU7543| CP3044 RAYVILLE UNION COMP CO TANK         476.748 METERS 0881107.6 |
 CU7543| CY4552 RAYVILLE AZ MK                                     0995041.7 |
 CU7543| CP1756 RAYVILLE RM 2                        46.232 METERS 10917     |
 CU7543| CP3045 RAYVILLE GIN RAD STA KER 457        APPROX. 1.3 KM 1741225.4 |
 CU7543| CS7235 RAYVILLE RM 5                        20.357 METERS 25025     |
 CU7543| CP3136 OAK RIDGE LA PWR AND LT KYL 86      APPROX.11.1 KM 3451553.8 |
 CU7543| CP3043 RAYVILLE ASTRONOMIC PIER 1931         8.020 METERS 35632     |
 CU7543|---------------------------------------------------------------------|
 CU7543
 CU7543                          SUPERSEDED SURVEY CONTROL
 CU7543
 CU7543  NAD 83(1986)-  32 28 35.43781(N)    091 45 33.70846(W) AD(       ) 2
 CU7543  NAD 27      -  32 28 34.92700(N)    091 45 33.25800(W) AD(       ) 2
 CU7543
 CU7543.Superseded values are not recommended for survey control.
 CU7543
 CU7543.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CU7543.See file dsdata.pdf to determine how the superseded data were derived.
 CU7543
 CU7543_MARKER: DS = TRIANGULATION STATION DISK
 CU7543_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CU7543_STAMPING: RAYVILLE 1931 1970
 CU7543_MARK LOGO: CGS
 CU7543_MAGNETIC: N = NO MAGNETIC MATERIAL
 CU7543_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CU7543+STABILITY: SURFACE MOTION
 CU7543_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CU7543+SATELLITE: SATELLITE OBSERVATIONS - July 11, 1984
 CU7543
 CU7543  HISTORY     - Date     Condition        Report By
 CU7543  HISTORY     - 1970     MONUMENTED       NGS
 CU7543  HISTORY     - 19840711 GOOD             NGS
 CU7543
 CU7543                          STATION DESCRIPTION
 CU7543
 CU7543'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CU7543'THE STATION IS LOCATED IN THE SOUTHWEST CORNER OF THE COURTHOUSE
 CU7543'LAWN IN RAYVILLE, LOUISIANA.
 CU7543'
 CU7543'THE STATION SURFACE MARK WAS DESTROYED.  THE UNDERGROUND
 CU7543'STATION MARK WAS RECOVERED AND FOUND IN GOOD CONDITION AND
 CU7543'A NEW SURFACE DISK WAS ESTABLISHED AT THIS DATE.  REFERENCE
 CU7543'MARK 2 WAS RECOVERED AND FOUND IN GOOD CONDITION.  REFERENCE
 CU7543'MARK 1 HAS BEEN DESTROYED.  A COMPLETE NEW DESCRIPTION OF THE
 CU7543'MARK FOLLOWS.
 CU7543'
 CU7543'STATION MARKS ARE STANDARD DISKS.  THE SURFACE DISK IS STAMPED
 CU7543'RAYVILLE 1931 1970, SET IN THE TOP OF A 12-INCH CYLINDRICAL
 CU7543'CONCRETE MONUMENT THAT IS 1 INCH BELOW THE GROUND SURFACE.  IT IS
 CU7543'58 FEET NORTH OF THE CENTER OF A EAST-WEST STREET, 53 FEET SOUTH
 CU7543'OF THE SOUTHWEST CORNER OF THE COURTHOUSE AND 28 FEET SOUTHWEST
 CU7543'OF A 18-INCH OAK TREE.  THE UNDERGROUND DISK IS STAMPED RAYVILLE
 CU7543'1931, SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES
 CU7543'BELOW THE GROUND SURFACE.
 CU7543'
 CU7543'REFERENCE MARK 2, A STANDARD DISK STAMPED RAYVILLE NO 2 1931,
 CU7543'IS CEMENTED IN A DRILL HOLE IN THE SIDEWALK LEADING TO THE
 CU7543'COURTHOUSE.  IT IS 28 FEET WEST OF THE CENTER OF A NORTH-SOUTH
 CU7543'STREET, 23 FEET SOUTH-SOUTHEAST OF THE 18-INCH OAK TREE AND
 CU7543'21 FEET NORTH OF THE CENTER OF THE EAST-WEST STREET.
 CU7543'
 CU7543'REFERENCE MARK 3, A STANDARD DISK STAMPED RAYVILLE 1931 NO 3
 CU7543'1970, IS CEMENTED IN A DRILL HOLE IN THE BOTTOM STEP LEADING
 CU7543'TO THE COURTHOUSE.  IT IS LOCATED ON THE WEST SIDE OF THE
 CU7543'COURTHOUSE.
 CU7543'
 CU7543'THE AZIMUTH MARK, A STANDARD DISK STAMPED RAYVILLE 1931 1970,
 CU7543'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CU7543'THAT PROJECTS 3 INCHES ABOVE THE GROUND SURFACE.  IT IS 28
 CU7543'FEET SOUTH OF AN EAST-WEST STREET, 25 FEET WEST OF THE WEST
 CU7543'RAIL OF A RAILROAD TRACK, 2.5 FEET NORTHEAST OF A POWERLINE
 CU7543'POLE AND 3 FEET WEST OF A METAL WITNESS POST.
 CU7543'
 CU7543'TO REACH THE AZIMUTH MARK FROM THE STATION, GO EAST ON THE
 CU7543'EAST-WEST STREET FOR 0.2 MILE TO THE MARK ON THE RIGHT.
 CU7543'
 CU7543'HEIGHT OF LIGHT ABOVE STATION MARK 126.4 FEET.
 CU7543'
 CU7543'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--IN THE TOWN
 CU7543'OF RAYVILLE.
 CU7543
 CU7543                          STATION RECOVERY (1984)
 CU7543
 CU7543'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984 (FLM)
 CU7543'THE STATION MARK, REFERENCE MARK NO 3, AND THE AZIMUTH MARK WERE FOUND
 CU7543'IN GOOD CONDITION, BUT REFERENCE MARK NO 3 WAS NOT VISIBLE FROM THE
 CU7543'STATION MARK BECAUSE OF A METAL SHED AND REFERENCE MARK NO 2 WAS
 CU7543'SEARCHED FOR AND IS ASSUMED TO BE DESTROYED BY A NEW SIDEWALK BUILT
 CU7543'WHERE THE MARK WAS.  AT THIS DATE REFERENCE MARK NO 4 AND REFERENCE
 CU7543'MARK NO 5 WERE ESTABLISHED.  FOLLOWING IS A COMPLETE NEW DESCRIPTION
 CU7543'FOR THE NEW REFERENCE MARKS SET THIS DATE.
 CU7543'
 CU7543'THE UNDERGROUND MARK WAS NOT INSPECTED THIS DATE.
 CU7543'
 CU7543'REFERENCE MARK NO 5 IS A STANDARD NGS DISK STAMPED--RAYVILLE 1931 NO 5
 CU7543'1984--, SET INTO THE TOP OF A CONCRETE MONUMENT FLUSH WITH GROUND
 CU7543'LOCATED 105 FT (32 M) SW FROM THE SOUTHWEST CORNER OF THE COURT HOUSE,
 CU7543'110 FT (33.5 M) E FROM THE EXTENDED CENTER LINE OF EUGENE AND MADELINE
 CU7543'STREET, 31.5 FT (9.6 M) N FROM THE CENTER OF MADELINE STREET, AND 11.5
 CU7543'FT (3.5 M) SW FROM A 24-INCH LIVE OAK TREE.
 CU7543'
 CU7543'REFERENCE MARK NO 4 IS A STANDARD NGS DISK STAMPED--RAYVILLE 1931 NO 4
 CU7543'1984--, SET INTO THE TOP OF A CONCRETE MONUMENT PROJECTING 6 INCHES OR
 CU7543'15 CM ABOVE THE GROUND LOCATED 96 FT (29.3 M) N FROM THE CENTER OF
 CU7543'MADELINE STREET, 50 FT (15.2 M) NNE FROM A 20-INCH LIVE OAK TREE, 35
 CU7543'FT (10.7 M) ESE FROM THE CENTER OF THE ENTRANCE DOOR OF THE SHERIFF
 CU7543'OFFICE, AND 20 FT (6.1 M) SW FROM THE SOUTHEAST CORNER OF THE COURT
 CU7543'HOUSE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3044 ***********************************************************************
 CP3044  DESIGNATION -  RAYVILLE UNION COMP CO TANK
 CP3044  PID         -  CP3044
 CP3044  STATE/COUNTY-  LA/RICHLAND
 CP3044  COUNTRY     -  US
 CP3044  USGS QUAD   -  RAYVILLE (2018)
 CP3044
 CP3044                         *CURRENT SURVEY CONTROL
 CP3044  ______________________________________________________________________
 CP3044* NAD 83(1992) POSITION- 32 28 35.91542(N) 091 45 15.46678(W)   ADJUSTED
 CP3044  ______________________________________________________________________
 CP3044  GEOID HEIGHT    -        -26.022 (meters)                     GEOID18
 CP3044  LAPLACE CORR    -         -0.94  (seconds)                    DEFLEC18
 CP3044  HORZ ORDER      -  THIRD
 CP3044
 CP3044.The horizontal coordinates were established by classical geodetic methods
 CP3044.and adjusted by the National Geodetic Survey in January 1993.
 CP3044
 CP3044.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3044.GEOID18 height accuracy estimate available here.
 CP3044
 CP3044.Click photographs - Photos may exist for this station.
 CP3044
 CP3044.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3044
 CP3044. The following values were computed from the NAD 83(1992) position.
 CP3044
 CP3044;                    North         East     Units Scale Factor Converg.
 CP3044;SPC LA N     -   219,405.489 1,070,093.719   MT  0.99996219   +0 23 39.3
 CP3044;SPC LA N     -   719,832.84  3,510,799.14   sFT  0.99996219   +0 23 39.3
 CP3044;UTM  15      - 3,593,953.315   617,054.540   MT  0.99976896   +0 40 08.3
 CP3044
 CP3044_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR1705493953(NAD 83)
 CP3044
 CP3044                          SUPERSEDED SURVEY CONTROL
 CP3044
 CP3044  NAD 83(1986)-  32 28 35.92745(N)    091 45 15.46220(W) AD(       ) 3
 CP3044  NAD 27      -  32 28 35.41691(N)    091 45 15.01347(W) AD(       ) 3
 CP3044
 CP3044.Superseded values are not recommended for survey control.
 CP3044
 CP3044.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3044.See file dsdata.pdf to determine how the superseded data were derived.
 CP3044
 CP3044_MARKER: 53 = ELEVATED TANK
 CP3044
 CP3044  HISTORY     - Date     Condition        Report By
 CP3044  HISTORY     - 1970     FIRST OBSERVED   NGS
 CP3044
 CP3044                          STATION DESCRIPTION
 CP3044
 CP3044'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP3044'THE UNION COMPRESS COMPANY WATER TANK IS LOCATED IN THE TOWN
 CP3044'OF RAYVILLE ABOUT 2 BLOCKS EAST-SOUTHEAST OF THE JUNCTION OF
 CP3044'U.S. HIGHWAY 80 AND STATE HIGHWAY 137 AND TO THE SOUTHEAST OF
 CP3044'THE INTERSTATE OF ILLINOIS CENTRAL AND MISSOURI PACIFIC
 CP3044'RAILROAD TRACKS.
 CP3044'
 CP3044'IT IS A FOUR-LEGGED STEEL STRUCTURE, PAINTED SILVER, WITH AN
 CP3044'OVERALL HEIGHT OF 140 FEET.
 CP3044'
 CP3044'POINT INTERSECTED WAS TOP CENTER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2948 ***********************************************************************
 AU2948  DESIGNATION -  RBN GRAND ISLE GNI
 AU2948  PID         -  AU2948
 AU2948  STATE/COUNTY-  LA/JEFFERSON
 AU2948  COUNTRY     -  US
 AU2948  USGS QUAD   -  CAMINADA PASS (2018)
 AU2948
 AU2948                         *CURRENT SURVEY CONTROL
 AU2948  ______________________________________________________________________
 AU2948* NAD 83(1992) POSITION- 29 11 20.73642(N) 090 04 20.57256(W)   ADJUSTED
 AU2948  **This station is located in a suspected subsidence area (see below).
 AU2948  ______________________________________________________________________
 AU2948  GEOID HEIGHT    -        -23.770 (meters)                     GEOID18
 AU2948  LAPLACE CORR    -          0.67  (seconds)                    DEFLEC18
 AU2948  HORZ ORDER      -  THIRD
 AU2948
 AU2948.The horizontal coordinates were established by classical geodetic methods
 AU2948.and adjusted by the National Geodetic Survey in January 1993.
 AU2948
 AU2948.** This station is in an area of known vertical motion. If an
 AU2948.** orthometric height was ever established but is not available 
 AU2948.** in the current survey control section, the orthometric height
 AU2948.** is considered suspect.  Suspect heights are available in the
 AU2948.** superseded section only if requested.
 AU2948
 AU2948.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2948.GEOID18 height accuracy estimate available here.
 AU2948
 AU2948.Click photographs - Photos may exist for this station.
 AU2948
 AU2948.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2948
 AU2948. The following values were computed from the NAD 83(1992) position.
 AU2948
 AU2948;                    North         East     Units Scale Factor Converg.
 AU2948;SPC LA S     -    77,059.431 1,122,642.139   MT  1.00002533   +0 37 49.8
 AU2948;SPC LA S     -   252,819.15  3,683,201.75   sFT  1.00002533   +0 37 49.8
 AU2948;UTM  15      - 3,232,485.037   784,694.760   MT  1.00060027   +1 25 43.5
 AU2948;UTM  16      - 3,232,845.022   201,220.926   MT  1.00070171   -1 29 58.2
 AU2948
 AU2948_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN8469432485(NAD 83)
 AU2948
 AU2948                          SUPERSEDED SURVEY CONTROL
 AU2948
 AU2948  NAD 83(1986)-  29 11 20.75072(N)    090 04 20.58337(W) AD(       ) 3
 AU2948  NAD 27      -  29 11 19.93035(N)    090 04 20.31337(W) AD(       ) 3
 AU2948
 AU2948.Superseded values are not recommended for survey control.
 AU2948
 AU2948.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2948.See file dsdata.pdf to determine how the superseded data were derived.
 AU2948
 AU2948_MARKER: 14 = NAVIGATION LIGHT
 AU2948
 AU2948  HISTORY     - Date     Condition        Report By
 AU2948  HISTORY     - 1963     FIRST OBSERVED   CGS
 AU2948  HISTORY     - 1966     GOOD             CGS
 AU2948
 AU2948                          STATION DESCRIPTION
 AU2948
 AU2948'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (CKT)
 AU2948'POINT INTERSECTED WAS THE CENTER OF THE TOP OF THE MAST WHICH
 AU2948'IS APPROXIMATELY 300 FEET IN HEIGHT.  THE STATION MAY BE REACHED
 AU2948'FROM THE NORTHWEST END THE THE BRIDGE FROM GRAND ISLE ACROSS
 AU2948'CAMINADA BAY TO THE MAINLAND BY GOING NORTH ON LOUISIANA HIWAY
 AU2948'NO. 1 FOR 1.0 MILE TO SMALL WOODEN BRIDGE.  CONTINUE ACROSS
 AU2948'BRIDGE FOR 50 FEET TO DIRT ROAD LEFT, TURN LEFT AND GO 0.3
 AU2948'MILE TO FORK TO LEFT.  CONTINUE ON MAIN ROAD TO RIGHT FOR 0.05
 AU2948'MILE TO SIDE ROAD TO THE RIGHT.  TURN RIGHT AND GO 0.2 MILE TO
 AU2948'MAST AND STATION.
 AU2948
 AU2948                          STATION RECOVERY (1966)
 AU2948
 AU2948'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AU2948'STATION IS LOCATED ABOUT 5 MILES SOUTHWEST OF GRAND ISLE,
 AU2948'ABOUT 2 MILES SOUTHWEST OF CAMINADA PASS AND 1/2 MILE SOUTH OF
 AU2948'STATE HIGHWAY 1.
 AU2948'
 AU2948'STATION IS A RED AND WHITE MAST, APPROXIMATELY 200 FEET HIGH
 AU2948'AND HAS A FLASHING RED LIGHT ATOP.
 AU2948'
 AU2948'POINT INTERSECTED WAS TOP AND CENTER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0067 ***********************************************************************
 BW0067  DESIGNATION -  RECTORY
 BW0067  PID         -  BW0067
 BW0067  STATE/COUNTY-  LA/AVOYELLES
 BW0067  COUNTRY     -  US
 BW0067  USGS QUAD   -  MOREAUVILLE (2018)
 BW0067
 BW0067                         *CURRENT SURVEY CONTROL
 BW0067  ______________________________________________________________________
 BW0067* NAD 83(1986) POSITION- 31 02 17.     (N) 091 58 38.     (W)   SCALED
 BW0067* NAVD 88 ORTHO HEIGHT -    17.355 (meters)       56.94  (feet) ADJUSTED
 BW0067  ______________________________________________________________________
 BW0067  GEOID HEIGHT    -        -26.920 (meters)                     GEOID18
 BW0067  DYNAMIC HEIGHT  -         17.334 (meters)       56.87  (feet) COMP
 BW0067  MODELED GRAVITY -    979,388.5   (mgal)                       NAVD 88
 BW0067
 BW0067  VERT ORDER      -  FIRST     CLASS I
 BW0067
 BW0067.The horizontal coordinates were scaled from a map and have
 BW0067.an estimated accuracy of +/- 6 seconds.
 BW0067
 BW0067.The 2009 superseded orthometric height was determined using a crustal movement
 BW0067.model based on published report NOAA Technical Report NOS/NGS 50
 BW0067.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BW0067.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BW0067.in a special adjustment to evaluate GNSS-derived orthometric heights
 BW0067
 BW0067.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0067.GEOID18 height accuracy estimate available here.
 BW0067
 BW0067.Click photographs - Photos may exist for this station.
 BW0067
 BW0067.The dynamic height is computed by dividing the NAVD 88
 BW0067.geopotential number by the normal gravity value computed on the
 BW0067.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0067.degrees latitude (g = 980.6199 gals.).
 BW0067
 BW0067.The modeled gravity was interpolated from observed gravity values.
 BW0067
 BW0067;                    North         East    Units  Estimated Accuracy
 BW0067;SPC LA N     -    59,780.    1,049,910.      MT  (+/- 180 meters Scaled)
 BW0067
 BW0067_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ976342(NAD 83)
 BW0067
 BW0067                          SUPERSEDED SURVEY CONTROL
 BW0067
 BW0067  NAVD 88 (05/17/09)   17.323  (m)           56.83   (f) SUPERSEDED  1 1
 BW0067  NAVD 88 (06/15/91)   17.377  (m)           57.01   (f) SUPERSEDED  1 1
 BW0067  NGVD 29 (11/26/84)   17.337  (m)           56.88   (f) ADJUSTED    1 1
 BW0067
 BW0067.Superseded values are not recommended for survey control.
 BW0067
 BW0067.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0067.See file dsdata.pdf to determine how the superseded data were derived.
 BW0067
 BW0067_MARKER: DB = BENCH MARK DISK
 BW0067_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BW0067_SP_SET: FOUNDATION
 BW0067_STAMPING: BM RECTORY 51
 BW0067_MARK LOGO: USACE
 BW0067_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW0067_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BW0067+SATELLITE: SATELLITE OBSERVATIONS - March 15, 2006
 BW0067
 BW0067  HISTORY     - Date     Condition        Report By
 BW0067  HISTORY     - UNK      MONUMENTED       USACE
 BW0067  HISTORY     - 1966     GOOD             CGS
 BW0067  HISTORY     - 1977     GOOD             NGS
 BW0067  HISTORY     - 20041119 GOOD             USPSQD
 BW0067  HISTORY     - 20060315 GOOD             USPSQD
 BW0067
 BW0067                          STATION DESCRIPTION
 BW0067
 BW0067'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW0067'0.45 MI NW FROM MOREAUVILLE.
 BW0067'ABOUT 0.2 MILE WEST ALONG STATE HIGHWAY 114 FROM THE POST OFFICE AT
 BW0067'MOREAUVILLE, THENCE 0.25 MILE NORTH ALONG STATE HIGHWAY 451, ABOUT 0.3
 BW0067'MILE SOUTH OF BENCH MARK BM MOREAUVILLE (USE), AT THE SOUTHWEST CORNER
 BW0067'OF THE SACRED HEART CEMETERY, 65 1/2 FEET EAST OF THE CENTER LINE OF
 BW0067'THE HIGHWAY, 11 FEET NORTH OF AN 18-INCH CEDAR TREE, 4 FEET EAST OF
 BW0067'THE EAST EDGE OF A SIDEWALK, SET IN THE CENTER OF THE TOP OF THE WEST
 BW0067'EDGE OF A CONCRETE FOUNDATION SUPPORTING TWIN TOMBS, AND ABOUT LEVEL
 BW0067'WITH THE SIDEWALK.
 BW0067
 BW0067                          STATION RECOVERY (1977)
 BW0067
 BW0067'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BW0067'RECOVERED IN GOOD CONDITION.
 BW0067
 BW0067                          STATION RECOVERY (2004)
 BW0067
 BW0067'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BW0067'RECOVERED IN GOOD CONDITION.
 BW0067
 BW0067                          STATION RECOVERY (2006)
 BW0067
 BW0067'RECOVERY NOTE BY US POWER SQUADRON 2006 (CAL)
 BW0067'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1201 ***********************************************************************
 AT1201  DESIGNATION -  RED
 AT1201  PID         -  AT1201
 AT1201  STATE/COUNTY-  LA/JEFFERSON
 AT1201  COUNTRY     -  US
 AT1201  USGS QUAD   -  BARATARIA PASS (2018)
 AT1201
 AT1201                         *CURRENT SURVEY CONTROL
 AT1201  ______________________________________________________________________
 AT1201* NAD 83(1992) POSITION- 29 17 54.49520(N) 089 57 39.94058(W)   ADJUSTED
 AT1201  **This station is located in a suspected subsidence area (see below).
 AT1201  ______________________________________________________________________
 AT1201  GEOID HEIGHT    -        -23.971 (meters)                     GEOID18
 AT1201  LAPLACE CORR    -          0.83  (seconds)                    DEFLEC18
 AT1201  HORZ ORDER      -  THIRD
 AT1201
 AT1201.The horizontal coordinates were established by classical geodetic methods
 AT1201.and adjusted by the National Geodetic Survey in January 1993.
 AT1201
 AT1201.** This station is in an area of known vertical motion. If an
 AT1201.** orthometric height was ever established but is not available 
 AT1201.** in the current survey control section, the orthometric height
 AT1201.** is considered suspect.  Suspect heights are available in the
 AT1201.** superseded section only if requested.
 AT1201
 AT1201.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1201.GEOID18 height accuracy estimate available here.
 AT1201
 AT1201.Click photographs - Photos may exist for this station.
 AT1201
 AT1201.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1201
 AT1201. The following values were computed from the NAD 83(1992) position.
 AT1201
 AT1201;                    North         East     Units Scale Factor Converg.
 AT1201;SPC LA S     -    89,306.450 1,133,320.374   MT  1.00000032   +0 41 10.1
 AT1201;SPC LA S     -   292,999.58  3,718,235.26   sFT  1.00000032   +0 41 10.1
 AT1201;UTM  16      - 3,244,693.778   212,354.828   MT  1.00062110   -1 27 00.1
 AT1201;UTM  15      - 3,244,887.726   795,207.500   MT  1.00067550   +1 29 17.5
 AT1201
 AT1201_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1235444693(NAD 83)
 AT1201
 AT1201                          SUPERSEDED SURVEY CONTROL
 AT1201
 AT1201  NAD 83(1986)-  29 17 54.50834(N)    089 57 39.94980(W) AD(       ) 3
 AT1201  NAD 27      -  29 17 53.69900(N)    089 57 39.69700(W) AD(       ) 3
 AT1201
 AT1201.Superseded values are not recommended for survey control.
 AT1201
 AT1201.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1201.See file dsdata.pdf to determine how the superseded data were derived.
 AT1201
 AT1201
 AT1201  HISTORY     - Date     Condition        Report By
 AT1201  HISTORY     - 1934     FIRST OBSERVED   CGS
 AT1201
 AT1201                          STATION DESCRIPTION
 AT1201
 AT1201'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (TBR)
 AT1201'NEAR THE WESTERN SHORE OF BARATARIA BAY, ABOUT 1-1/2 MILES NW OF THE
 AT1201'BARATARIA LIGHTHOUSE, AND ABOUT 1/3
 AT1201'MILE SW OF QUEEN BESS ISLAND.  THE STATION IS A 12
 AT1201'BY 14-FOOT WHITE HOUSE WHICH IS
 AT1201'SET ON A PILE OF SHELLS.  THE HOUSE
 AT1201'HAS A RED ROOF AND A PORCH FACING TO THE S.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3133 ***********************************************************************
 CQ3133  DESIGNATION -  RED CHUTE
 CQ3133  PID         -  CQ3133
 CQ3133  STATE/COUNTY-  LA/BOSSIER
 CQ3133  COUNTRY     -  US
 CQ3133  USGS QUAD   -  SLIGO (2018)
 CQ3133
 CQ3133                         *CURRENT SURVEY CONTROL
 CQ3133  ______________________________________________________________________
 CQ3133* NAD 83(1992) POSITION- 32 24 19.21021(N) 093 32 51.91103(W)   ADJUSTED
 CQ3133* NAVD 88 ORTHO HEIGHT -    61.9   (meters)      203.    (feet) VERTCON
 CQ3133  ______________________________________________________________________
 CQ3133  GEOID HEIGHT    -        -25.983 (meters)                     GEOID18
 CQ3133  LAPLACE CORR    -          0.33  (seconds)                    DEFLEC18
 CQ3133  HORZ ORDER      -  FIRST
 CQ3133
 CQ3133.The horizontal coordinates were established by classical geodetic methods
 CQ3133.and adjusted by the National Geodetic Survey in January 1993.
 CQ3133
 CQ3133.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3133.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3133
 CQ3133.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3133.GEOID18 height accuracy estimate available here.
 CQ3133
 CQ3133.Click photographs - Photos may exist for this station.
 CQ3133
 CQ3133.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3133
 CQ3133. The following values were computed from the NAD 83(1992) position.
 CQ3133
 CQ3133;                    North         East     Units Scale Factor Converg.
 CQ3133;SPC LA N     -   211,733.574   901,438.931   MT  0.99995085   -0 33 14.2
 CQ3133;SPC LA N     -   694,662.57  2,957,470.89   sFT  0.99995085   -0 33 14.2
 CQ3133;UTM  15      - 3,585,497.542   448,490.364   MT  0.99963272   -0 17 36.8
 CQ3133
 CQ3133!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3133!SPC LA N     -   0.99999435  x   0.99995085  =   0.99994520
 CQ3133!UTM  15      -   0.99999435  x   0.99963272  =   0.99962708
 CQ3133
 CQ3133:                Primary Azimuth Mark                     Grid Az
 CQ3133:SPC LA N     -  RED CHUTE AZ MK                          060 36 33.1
 CQ3133:UTM  15      -  RED CHUTE AZ MK                          060 20 55.7
 CQ3133
 CQ3133_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR4849085497(NAD 83)
 CQ3133
 CQ3133|---------------------------------------------------------------------|
 CQ3133| PID    Reference Object                     Distance      Geod. Az  |
 CQ3133|                                                           dddmmss.s |
 CQ3133| CX6142 RED CHUTE AZ MK                                    0600318.9 |
 CQ3133| CX6143 RED CHUTE RM 1                       30.093 METERS 07505     |
 CQ3133| CX6144 RED CHUTE RM 2                       24.660 METERS 17851     |
 CQ3133| CQ3207 SHREVEPORT N BASE RM 3              APPROX.23.2 KM 2695939.3 |
 CQ3133|---------------------------------------------------------------------|
 CQ3133
 CQ3133                          SUPERSEDED SURVEY CONTROL
 CQ3133
 CQ3133  NAD 83(1986)-  32 24 19.22185(N)    093 32 51.90300(W) AD(       ) 1
 CQ3133  NAD 27      -  32 24 18.66624(N)    093 32 51.27247(W) AD(       ) 1
 CQ3133  NGVD 29 (07/19/86)   62.0    (m)          203.     (f) VERT ANG       
 CQ3133
 CQ3133.Superseded values are not recommended for survey control.
 CQ3133
 CQ3133.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3133.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3133
 CQ3133_MARKER: DS = TRIANGULATION STATION DISK
 CQ3133_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3133_STAMPING: RED CHUTE 1969
 CQ3133_MARK LOGO: CGS
 CQ3133_PROJECTION: FLUSH
 CQ3133_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3133+STABILITY: SURFACE MOTION
 CQ3133_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ3133+SATELLITE: SATELLITE OBSERVATIONS - August 29, 2007
 CQ3133
 CQ3133  HISTORY     - Date     Condition        Report By
 CQ3133  HISTORY     - 1969     MONUMENTED       CGS
 CQ3133  HISTORY     - 20020511 GOOD             USPSQD
 CQ3133  HISTORY     - 20070829 GOOD             NGS
 CQ3133
 CQ3133                          STATION DESCRIPTION
 CQ3133
 CQ3133'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3133'THE STATION IS ABOUT 14 MILES SOUTHEAST OF SHREVEPORT,
 CQ3133'8-3/4 MILES SOUTH-SOUTHWEST OF HAUGHTON, 6 MILES EAST-SOUTHEAST
 CQ3133'OF CURTIS AND 6 MILES NORTH OF MC DADE.  IT IS ON LAND OWNED
 CQ3133'BY THE MC FERRIN MINORS.
 CQ3133'
 CQ3133'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 71
 CQ3133'AND STATE HIGHWAY 527 IN THE SMALL SETTLEMENT OF TAYLORTOWN,
 CQ3133'GO NORTHEAST ON STATE HIGHWAY 527 FOR 3.35 MILES TO A GRAVELED
 CQ3133'SIDE ROAD LEFT AND THE STATION IN THE NORTHEAST ANGLE OF THE
 CQ3133'INTERSECTION.  TO REACH THE AZIMUTH MARK FROM THIS POINT,
 CQ3133'CONTINUE NORTHEASTERLY ON STATE HIGHWAY 527 FOR 0.4 MILE
 CQ3133'TO THE AZIMUTH MARK ON THE RIGHT.
 CQ3133'
 CQ3133'THE STATION MARK IS A STANDARD DISK STAMPED RED CHUTE 1969,
 CQ3133'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CQ3133'THAT IS FLUSH WITH THE GROUND.  IT IS 98 FEET NORTHWEST OF THE
 CQ3133'CENTERLINE OF HIGHWAY 527, 43 FEET EAST OF THE APPROXIMATE
 CQ3133'CENTER OF THE GRAVELED ROAD, 24 FEET SOUTH OF THE SOUTH CORNER
 CQ3133'OF A WOOD FRAME BUILDING AND 2 FEET SOUTH-SOUTHEAST OF A
 CQ3133'METAL WITNESS POST.
 CQ3133'
 CQ3133'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED RED CHUTE NO 1
 CQ3133'1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CQ3133'MONUMENT THAT PROJECTS 3 INCHES ABOVE THE GROUND.  IT IS 99
 CQ3133'FEET EAST-NORTHEAST OF THE METAL WITNESS POST, 43 FEET NORTHWEST
 CQ3133'OF THE CENTERLINE OF HIGHWAY 527, 36 FEET SOUTH OF AN 18-INCH
 CQ3133'PINE TREE AND 5 FEET NORTH-NORTHEAST OF A POWER POLE.
 CQ3133'
 CQ3133'REFERENCE MARK 2 IS A STANDARD DISK STAMPED RED CHUTE NO 2
 CQ3133'1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CQ3133'THAT PROJECTS 4 INCHES ABOVE THE GROUND.  IT IS 104 FEET SOUTH
 CQ3133'OF THE SOUTH CORNER OF THE WOOD FRAME BUILDING, 48 FEET
 CQ3133'WEST-NORTHWEST OF THE CENTERLINE OF HIGHWAY 527 AND 45 FEET
 CQ3133'NORTHEAST OF THE APPROXIMATE CENTER OF THE GRAVELED ROAD.
 CQ3133'
 CQ3133'THE AZIMUTH MARK IS A STANDARD DISK STAMPED RED CHUTE 1969,
 CQ3133'SET IN THE TOP OF A 12-INCH ROUND CONCRETE POST THAT PROJECTS
 CQ3133'5 INCHES ABOVE THE GROUND.  IT IS 46 FEET SOUTH-SOUTHEAST
 CQ3133'OF THE CENTERLINE OF HIGHWAY 527, 4 FEET NORTHWEST OF A WIRE
 CQ3133'FENCE, 3.5 FEET SOUTHWEST OF A UTILITY POLE (33115) AND 1.5
 CQ3133'FEET SOUTHWEST OF A METAL WITNESS POST.
 CQ3133'
 CQ3133'UNABLE TO MEASURE BETWEEN THE REFERENCE MARKS DUE TO POWER
 CQ3133'POLE AND BRUSH ON LINE.
 CQ3133'
 CQ3133'HEIGHT OF LIGHT ABOVE STATION MARK 30.4 METERS.
 CQ3133
 CQ3133                          STATION RECOVERY (2002)
 CQ3133
 CQ3133'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 CQ3133'RM1 GOOD CONDITION.  RM2 POOR CONDITION
 CQ3133
 CQ3133                          STATION RECOVERY (2007)
 CQ3133
 CQ3133'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2007 (DJR)
 CQ3133'MARK RECOVERED IN GOOD CONDITION. RM 1 FOUND IN GOOD CONDITION.  RM 2
 CQ3133'FOUND DESTROYED WITH JUST THE DISK STEM LEFT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2883 ***********************************************************************
 BX2883  DESIGNATION -  RED DIRT LOOKOUT TOWER USFS
 BX2883  PID         -  BX2883
 BX2883  STATE/COUNTY-  LA/NATCHITOCHES
 BX2883  COUNTRY     -  US
 BX2883  USGS QUAD   -  BAYOU LIVROGNE (2018)
 BX2883
 BX2883                         *CURRENT SURVEY CONTROL
 BX2883  ______________________________________________________________________
 BX2883* NAD 83(1992) POSITION- 31 29 55.10403(N) 093 01 50.63510(W)   ADJUSTED
 BX2883  ______________________________________________________________________
 BX2883  GEOID HEIGHT    -        -26.111 (meters)                     GEOID18
 BX2883  LAPLACE CORR    -          0.94  (seconds)                    DEFLEC18
 BX2883  HORZ ORDER      -  THIRD
 BX2883
 BX2883.The horizontal coordinates were established by classical geodetic methods
 BX2883.and adjusted by the National Geodetic Survey in January 1993.
 BX2883
 BX2883.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2883.GEOID18 height accuracy estimate available here.
 BX2883
 BX2883.Click photographs - Photos may exist for this station.
 BX2883
 BX2883.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2883
 BX2883. The following values were computed from the NAD 83(1992) position.
 BX2883
 BX2883;                    North         East     Units Scale Factor Converg.
 BX2883;SPC LA N     -   110,848.192   949,581.661   MT  0.99994132   -0 16 50.2
 BX2883;SPC LA N     -   363,674.44  3,115,419.17   sFT  0.99994132   -0 16 50.2
 BX2883;UTM  15      - 3,484,866.322   497,081.517   MT  0.99960011   -0 00 57.8
 BX2883
 BX2883_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ9708184866(NAD 83)
 BX2883
 BX2883                          SUPERSEDED SURVEY CONTROL
 BX2883
 BX2883  NAD 83(1986)-  31 29 55.11973(N)    093 01 50.62410(W) AD(       ) 3
 BX2883  NAD 27      -  31 29 54.48301(N)    093 01 50.02563(W) AD(       ) 3
 BX2883
 BX2883.Superseded values are not recommended for survey control.
 BX2883
 BX2883.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2883.See file dsdata.pdf to determine how the superseded data were derived.
 BX2883
 BX2883_MARKER: 57 = LOOKOUT TOWER
 BX2883
 BX2883  HISTORY     - Date     Condition        Report By
 BX2883  HISTORY     - 1941     FIRST OBSERVED   CGS
 BX2883  HISTORY     - 1954     GOOD             CGS
 BX2883
 BX2883                          STATION DESCRIPTION
 BX2883
 BX2883'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BX2883'STATION IS ON LAND OF THE KISATCHIE NATIONAL FOREST, ABOUT
 BX2883'6-1/4 MILES E BY N OF THE SETTLEMENT OF LOTUS IN THE CENTER
 BX2883'OF THE W PART OF SECTION 18, T 6 N, R 7 W.  THE TOWER IS ABOUT
 BX2883'112 FEET HIGH WITH A CROWS NEST LIVING QUARTERS ON TOP.  THE
 BX2883'POINT LOCATED WAS THE APEX OF THE PYRAMIDAL-TYPE ROOF.
 BX2883
 BX2883                          STATION RECOVERY (1954)
 BX2883
 BX2883'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (MOL)
 BX2883'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2884 ***********************************************************************
 BX2884  DESIGNATION -  RED DIRT LOT USFS 1969
 BX2884  PID         -  BX2884
 BX2884  STATE/COUNTY-  LA/NATCHITOCHES
 BX2884  COUNTRY     -  US
 BX2884  USGS QUAD   -  BAYOU LIVROGNE (2018)
 BX2884
 BX2884                         *CURRENT SURVEY CONTROL
 BX2884  ______________________________________________________________________
 BX2884* NAD 83(1992) POSITION- 31 29 55.12234(N) 093 01 50.62240(W)   ADJUSTED
 BX2884  ______________________________________________________________________
 BX2884  GEOID HEIGHT    -        -26.111 (meters)                     GEOID18
 BX2884  LAPLACE CORR    -          0.94  (seconds)                    DEFLEC18
 BX2884  HORZ ORDER      -  THIRD
 BX2884
 BX2884.The horizontal coordinates were established by classical geodetic methods
 BX2884.and adjusted by the National Geodetic Survey in January 1993.
 BX2884
 BX2884.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2884.GEOID18 height accuracy estimate available here.
 BX2884
 BX2884.Click photographs - Photos may exist for this station.
 BX2884
 BX2884.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2884
 BX2884. The following values were computed from the NAD 83(1992) position.
 BX2884
 BX2884;                    North         East     Units Scale Factor Converg.
 BX2884;SPC LA N     -   110,848.754   949,581.999   MT  0.99994132   -0 16 50.1
 BX2884;SPC LA N     -   363,676.29  3,115,420.28   sFT  0.99994132   -0 16 50.1
 BX2884;UTM  15      - 3,484,866.886   497,081.852   MT  0.99960011   -0 00 57.8
 BX2884
 BX2884_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ9708184866(NAD 83)
 BX2884
 BX2884                          SUPERSEDED SURVEY CONTROL
 BX2884
 BX2884  NAD 83(1986)-  31 29 55.14275(N)    093 01 50.61357(W) AD(       ) 3
 BX2884  NAD 27      -  31 29 54.53493(N)    093 01 50.02366(W) AD(       ) 3
 BX2884
 BX2884.Superseded values are not recommended for survey control.
 BX2884
 BX2884.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2884.See file dsdata.pdf to determine how the superseded data were derived.
 BX2884
 BX2884_MARKER: 57 = LOOKOUT TOWER
 BX2884
 BX2884  HISTORY     - Date     Condition        Report By
 BX2884  HISTORY     - 1969     FIRST OBSERVED   USFS
 BX2884
 BX2884                          STATION DESCRIPTION
 BX2884
 BX2884'DESCRIBED BY US FOREST SERVICE 1969 (GRK)
 BX2884'THE TOP CENTER OF A CABIN SURMOUNTED ON A FOUR-LEGGED STEEL
 BX2884'STRUCTURE THAT IS ABOUT 100 FEET HIGH.  IT IS 11 MILES NORTHWEST
 BX2884'OF FLATWOODS, 7-3/4 MILES SOUTHWEST OF CLOUTIERVILLE AND ON THE
 BX2884'EAST SIDE OF A PAVED ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DJ9369 ***********************************************************************
 DJ9369  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ9369  DESIGNATION -  RED HOG
 DJ9369  PID         -  DJ9369
 DJ9369  STATE/COUNTY-  LA/LIVINGSTON
 DJ9369  COUNTRY     -  US
 DJ9369  USGS QUAD   -  FROST (2018)
 DJ9369
 DJ9369                         *CURRENT SURVEY CONTROL
 DJ9369  ______________________________________________________________________
 DJ9369* NAD 83(2011) POSITION- 30 22 58.08825(N) 090 44 18.80353(W)   ADJUSTED
 DJ9369* NAD 83(2011) ELLIP HT-   -18.812 (meters)        (06/27/12)   ADJUSTED
 DJ9369* NAD 83(2011) EPOCH   -  2010.00
 DJ9369* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DJ9369  **This station is located in a suspected subsidence area (see below).
 DJ9369  ______________________________________________________________________
 DJ9369  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DJ9369  GEOID HEIGHT    -        -26.921 (meters)                     GEOID03
 DJ9369  GEOID HEIGHT    -        -26.847 (meters)                     GEOID18
 DJ9369  NAD 83(2011) X  -    -70,983.314 (meters)                     COMP
 DJ9369  NAD 83(2011) Y  - -5,506,442.394 (meters)                     COMP
 DJ9369  NAD 83(2011) Z  -  3,207,043.554 (meters)                     COMP
 DJ9369  LAPLACE CORR    -          0.60  (seconds)                    DEFLEC18
 DJ9369
 DJ9369  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ9369  Standards:
 DJ9369         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ9369            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ9369  -------------------------------------------------------------------
 DJ9369  NETWORK    0.54   2.35           0.09   0.27   1.20      0.07454676
 DJ9369  -------------------------------------------------------------------
 DJ9369  Click here for local accuracies and other accuracy information.
 DJ9369
 DJ9369.The horizontal coordinates were established by GPS observations
 DJ9369.and adjusted by the National Geodetic Survey in June 2012.
 DJ9369
 DJ9369.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ9369.been affixed to the stable North American tectonic plate. See 
 DJ9369.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DJ9369
 DJ9369.The horizontal coordinates are valid at the epoch date displayed above
 DJ9369.which is a decimal equivalence of Year/Month/Day.
 DJ9369
 DJ9369.** This station is in an area of known vertical motion. If an
 DJ9369.** orthometric height was ever established but is not available 
 DJ9369.** in the current survey control section, the orthometric height
 DJ9369.** is considered suspect.  Suspect heights are available in the
 DJ9369.** superseded section only if requested.
 DJ9369
 DJ9369.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ9369.GEOID18 height accuracy estimate available here.
 DJ9369
 DJ9369.Click photographs - Photos may exist for this station.
 DJ9369
 DJ9369.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DJ9369
 DJ9369.The Laplace correction was computed from DEFLEC18 derived deflections.
 DJ9369
 DJ9369.The ellipsoidal height was determined by GPS observations
 DJ9369.and is referenced to NAD 83.
 DJ9369
 DJ9369. The following values were computed from the NAD 83(2011) position.
 DJ9369
 DJ9369;                    North         East     Units Scale Factor Converg.
 DJ9369;SPC LA S     -   208,847.735 1,057,163.033   MT  0.99994788   +0 17 50.6
 DJ9369;SPC LA S     -   685,194.61  3,468,375.72   sFT  0.99994788   +0 17 50.6
 DJ9369;UTM  15      - 3,363,373.814   717,296.782   MT  1.00018255   +1 08 39.2
 DJ9369
 DJ9369!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ9369!SPC LA S     -   1.00000295  x   0.99994788  =   0.99995083
 DJ9369!UTM  15      -   1.00000295  x   1.00018255  =   1.00018550
 DJ9369
 DJ9369_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP1729663373(NAD 83)
 DJ9369
 DJ9369                          SUPERSEDED SURVEY CONTROL
 DJ9369
 DJ9369  NAD 83(2007)-  30 22 58.08834(N)    090 44 18.80422(W) AD(2006.81) A
 DJ9369  ELLIP H (03/12/08)  -18.804  (m)                       GP(2006.81) 3 1
 DJ9369
 DJ9369.Superseded values are not recommended for survey control.
 DJ9369
 DJ9369.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ9369.See file dsdata.pdf to determine how the superseded data were derived.
 DJ9369
 DJ9369_MARKER: DV = VERTICAL CONTROL DISK
 DJ9369_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DJ9369_STAMPING: RED HOG 2006
 DJ9369_MARK LOGO: NGS
 DJ9369_PROJECTION: PROJECTING 30 CENTIMETERS
 DJ9369_MAGNETIC: A = STEEL ROD ADJACENT TO MONUMENT
 DJ9369_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DJ9369+STABILITY: SURFACE MOTION
 DJ9369_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DJ9369+SATELLITE: SATELLITE OBSERVATIONS - September 17, 2013
 DJ9369
 DJ9369  HISTORY     - Date     Condition        Report By
 DJ9369  HISTORY     - 20060424 MONUMENTED       NGS
 DJ9369  HISTORY     - 20130917 GOOD             SJBGRP
 DJ9369
 DJ9369                          STATION DESCRIPTION
 DJ9369
 DJ9369'DESCRIBED BY NATIONAL GEODETIC SURVEY 2006
 DJ9369'MONUMENT IS APPROXIMATELY 7.0 MI (11.27 KM) NORTHEAST OF PORT VINCENT
 DJ9369'LA.  TO REACH FROM VINCENT LA FROM THE JUNCTION OF LA-42 AND LA 63, GO
 DJ9369'SOUTH ON LA-63 FOR 1.4 MI (2.25 KM) TO A TRACK ROAD ON THE RIGHT, TURN
 DJ9369'RIGHT AND GO WEST FOR 50 M (164.0 FT) TO THE STATION ON THE LEFT.
 DJ9369'MARK IS SET IN THE NORTHWEST CORNER OF THE WESTERN MOST 1 OF 2 EXPOSED
 DJ9369'2 FT (0.6 M) BY 2 FT (0.6 M) CONCRETE BASE ANCHORS FOR THE OLD FROST
 DJ9369'LOOKOUT TOWER.  THE MARK IS 56.8 M (186.4 FT) WEST OF THE CENTERLINE
 DJ9369'OF LA-63, 20.4 M (66.9 FT) SOUTH OF CENTER OF TRACK ROAD, 7.6 M (24.9
 DJ9369'FT) WEST OF THE NORTHWEST CORNER OF THE EASTERN MOST 1 OF 2 2 FT (0.6
 DJ9369'M) BY 2 FT (0.6 M) CONCRETE EXPOSED ANCHOR BASE FOR OLD TOWER, 0.3 M
 DJ9369'(1.0 FT) ABOVE GROUND.
 DJ9369
 DJ9369                          STATION RECOVERY (2013)
 DJ9369
 DJ9369'RECOVERY NOTE BY SJB GROUP INC 2013 (BSH)
 DJ9369'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0918 ***********************************************************************
 AV0918  DESIGNATION -  RED HOUSE CHIMNEY
 AV0918  PID         -  AV0918
 AV0918  STATE/COUNTY-  LA/CAMERON
 AV0918  COUNTRY     -  US
 AV0918  USGS QUAD   -  WEST OF GREENS BAYOU (2019)
 AV0918
 AV0918                         *CURRENT SURVEY CONTROL
 AV0918  ______________________________________________________________________
 AV0918* NAD 83(1993) POSITION- 29 54 05.81937(N) 093 45 16.56825(W)   ADJUSTED
 AV0918  **This station is located in a suspected subsidence area (see below).
 AV0918  ______________________________________________________________________
 AV0918  GEOID HEIGHT    -        -27.067 (meters)                     GEOID18
 AV0918  LAPLACE CORR    -          0.63  (seconds)                    DEFLEC18
 AV0918  HORZ ORDER      -  THIRD
 AV0918
 AV0918.The horizontal coordinates were established by classical geodetic methods
 AV0918.and adjusted by the National Geodetic Survey in February 1996.
 AV0918
 AV0918.** This station is in an area of known vertical motion. If an
 AV0918.** orthometric height was ever established but is not available 
 AV0918.** in the current survey control section, the orthometric height
 AV0918.** is considered suspect.  Suspect heights are available in the
 AV0918.** superseded section only if requested.
 AV0918
 AV0918.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0918.GEOID18 height accuracy estimate available here.
 AV0918
 AV0918.Click photographs - Photos may exist for this station.
 AV0918
 AV0918.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0918
 AV0918. The following values were computed from the NAD 83(1993) position.
 AV0918
 AV0918;                    North         East     Units Scale Factor Converg.
 AV0918;SPC LA S     -   157,831.604   766,185.085   MT  0.99992724   -1 12 38.4
 AV0918;SPC LA S     -   517,819.19  2,513,725.57   sFT  0.99992724   -1 12 38.4
 AV0918;UTM  15      - 3,308,122.911   427,147.606   MT  0.99966548   -0 22 34.3
 AV0918
 AV0918_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP2714708122(NAD 83)
 AV0918
 AV0918                          SUPERSEDED SURVEY CONTROL
 AV0918
 AV0918  NAD 83(1992)-  29 54 05.81920(N)    093 45 16.56831(W) AD(       ) 3
 AV0918  NAD 83(1986)-  29 54 05.84005(N)    093 45 16.55404(W) AD(       ) 3
 AV0918  NAD 27      -  29 54 05.05000(N)    093 45 15.95000(W) AD(       ) 3
 AV0918
 AV0918.Superseded values are not recommended for survey control.
 AV0918
 AV0918.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0918.See file dsdata.pdf to determine how the superseded data were derived.
 AV0918
 AV0918_MARKER: 85 = CHIMNEY
 AV0918
 AV0918  HISTORY     - Date     Condition        Report By
 AV0918  HISTORY     - 1933     FIRST OBSERVED   CGS
 AV0918
 AV0918                          STATION DESCRIPTION
 AV0918
 AV0918'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AV0918'STATION IS CHIMNEY IN MIDDLE OF ROOF, OF SMALL ONE-STORY
 AV0918'WOODEN FRAME HOUSE PAINTED RED, LOCATED IN A GROUP OF TREES,
 AV0918'APPROXIMATELY 4 MILES N OF THE MOUTH OF JOHNSON BAYOU, 2
 AV0918'MILES S OF STATION MAC AND 1 MILE E OF THE SHORE OF SABINE
 AV0918'LAKE.  STATION WAS NOT VISITED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1091 ***********************************************************************
 AT1091  DESIGNATION -  RED NAVIGATION LT SE OF BURAS
 AT1091  PID         -  AT1091
 AT1091  STATE/COUNTY-  LA/PLAQUEMINES
 AT1091  COUNTRY     -  US
 AT1091  USGS QUAD   -  TRIUMPH (2018)
 AT1091
 AT1091                         *CURRENT SURVEY CONTROL
 AT1091  ______________________________________________________________________
 AT1091* NAD 83(1992) POSITION- 29 20 47.19320(N) 089 28 56.57587(W)   ADJUSTED
 AT1091  **This station is located in a suspected subsidence area (see below).
 AT1091  ______________________________________________________________________
 AT1091  GEOID HEIGHT    -        -23.912 (meters)                     GEOID18
 AT1091  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 AT1091  HORZ ORDER      -  THIRD
 AT1091
 AT1091.The horizontal coordinates were established by classical geodetic methods
 AT1091.and adjusted by the National Geodetic Survey in January 1993.
 AT1091
 AT1091.** This station is in an area of known vertical motion. If an
 AT1091.** orthometric height was ever established but is not available 
 AT1091.** in the current survey control section, the orthometric height
 AT1091.** is considered suspect.  Suspect heights are available in the
 AT1091.** superseded section only if requested.
 AT1091
 AT1091.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1091.GEOID18 height accuracy estimate available here.
 AT1091
 AT1091.Click photographs - Photos may exist for this station.
 AT1091
 AT1091.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1091
 AT1091. The following values were computed from the NAD 83(1992) position.
 AT1091
 AT1091;                    North         East     Units Scale Factor Converg.
 AT1091;SPC LA S     -    95,277.076 1,179,740.454   MT  0.99999049   +0 55 31.8
 AT1091;SPC LA S     -   312,588.21  3,870,531.81   sFT  0.99999049   +0 55 31.8
 AT1091;UTM  16      - 3,248,929.263   258,987.313   MT  1.00031681   -1 13 01.8
 AT1091
 AT1091_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT5898748929(NAD 83)
 AT1091
 AT1091                          SUPERSEDED SURVEY CONTROL
 AT1091
 AT1091  NAD 83(1986)-  29 20 47.20035(N)    089 28 56.58434(W) AD(       ) 3
 AT1091  NAD 27      -  29 20 46.39300(N)    089 28 56.36100(W) AD(       ) 3
 AT1091
 AT1091.Superseded values are not recommended for survey control.
 AT1091
 AT1091.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1091.See file dsdata.pdf to determine how the superseded data were derived.
 AT1091
 AT1091_MARKER: 14 = NAVIGATION LIGHT
 AT1091_SETTING: 0 = UNSPECIFIED SETTING
 AT1091
 AT1091  HISTORY     - Date     Condition        Report By
 AT1091  HISTORY     - 1934     FIRST OBSERVED   CGS
 AT1091
 AT1091                          STATION DESCRIPTION
 AT1091
 AT1091'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3803 ***********************************************************************
 BJ3803  DESIGNATION -  RED OAK
 BJ3803  PID         -  BJ3803
 BJ3803  STATE/COUNTY-  LA/LIVINGSTON
 BJ3803  COUNTRY     -  US
 BJ3803  USGS QUAD   -  FROST (2018)
 BJ3803
 BJ3803                         *CURRENT SURVEY CONTROL
 BJ3803  ______________________________________________________________________
 BJ3803* NAD 83(1992) POSITION- 30 28 35.35851(N) 090 43 32.27855(W)   ADJUSTED
 BJ3803* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3803  **This station is located in a suspected subsidence area (see below).
 BJ3803  ______________________________________________________________________
 BJ3803  GEOID HEIGHT    -        -26.912 (meters)                     GEOID18
 BJ3803  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC18
 BJ3803  HORZ ORDER      -  FIRST
 BJ3803
 BJ3803.The horizontal coordinates were established by classical geodetic methods
 BJ3803.and adjusted by the National Geodetic Survey in January 1993.
 BJ3803
 BJ3803.** This station is in an area of known vertical motion. If an
 BJ3803.** orthometric height was ever established but is not available 
 BJ3803.** in the current survey control section, the orthometric height
 BJ3803.** is considered suspect.  Suspect heights are available in the
 BJ3803.** superseded section only if requested.
 BJ3803
 BJ3803.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3803.GEOID18 height accuracy estimate available here.
 BJ3803
 BJ3803.Click photographs - Photos may exist for this station.
 BJ3803
 BJ3803.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3803
 BJ3803. The following values were computed from the NAD 83(1992) position.
 BJ3803
 BJ3803;                    North         East     Units Scale Factor Converg.
 BJ3803;SPC LA S     -   219,239.649 1,058,350.010   MT  0.99996008   +0 18 13.9
 BJ3803;SPC LA S     -   719,288.75  3,472,269.99   sFT  0.99996008   +0 18 13.9
 BJ3803;UTM  15      - 3,373,784.576   718,329.983   MT  1.00018809   +1 09 14.3
 BJ3803
 BJ3803!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3803!SPC LA S     -   1.00000253  x   0.99996008  =   0.99996261
 BJ3803!UTM  15      -   1.00000253  x   1.00018809  =   1.00019062
 BJ3803
 BJ3803:                Primary Azimuth Mark                     Grid Az
 BJ3803:SPC LA S     -  RED OAK AZ MK                            127 25 22.5
 BJ3803:UTM  15      -  RED OAK AZ MK                            126 34 22.1
 BJ3803
 BJ3803_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP1832973784(NAD 83)
 BJ3803
 BJ3803|---------------------------------------------------------------------|
 BJ3803| PID    Reference Object                     Distance      Geod. Az  |
 BJ3803|                                                           dddmmss.s |
 BJ3803| BJ3804 RED OAK RM 1                         43.495 METERS 08456     |
 BJ3803| BJ4360 SPRINGVILLE LOT                     APPROX. 7.7 KM 1221653.6 |
 BJ3803| BJ3800 RED OAK AZ MK                       491.140 METERS 1274336.4 |
 BJ3803| BJ3801 32 D 003                            312.936 METERS 13233     |
 BJ3803| BJ3802 RED OAK RM 2                         47.994 METERS 30727     |
 BJ3803|---------------------------------------------------------------------|
 BJ3803
 BJ3803                          SUPERSEDED SURVEY CONTROL
 BJ3803
 BJ3803  NAD 83(1986)-  30 28 35.37579(N)    090 43 32.27630(W) AD(       ) 1
 BJ3803  NAD 27      -  30 28 34.68902(N)    090 43 31.93381(W) AD(       ) 1
 BJ3803
 BJ3803.Superseded values are not recommended for survey control.
 BJ3803
 BJ3803.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3803.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3803
 BJ3803_MARKER: DS = TRIANGULATION STATION DISK
 BJ3803_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3803_STAMPING: RED OAK 1970
 BJ3803_MARK LOGO: NGS
 BJ3803_PROJECTION: FLUSH
 BJ3803_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3803+STABILITY: SURFACE MOTION
 BJ3803
 BJ3803  HISTORY     - Date     Condition        Report By
 BJ3803  HISTORY     - 1970     MONUMENTED       NGS
 BJ3803  HISTORY     - 1973     GOOD             NGS
 BJ3803  HISTORY     - 1973     GOOD             NGS
 BJ3803  HISTORY     - 1984     GOOD             LADTD
 BJ3803
 BJ3803                          STATION DESCRIPTION
 BJ3803
 BJ3803'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ3803'THE STATION IS LOCATED ABOUT 2-1/2 MILES SOUTHEAST OF LIVINGSTON,
 BJ3803'9 MILES SOUTHWEST OF ALBANY IN THE SOUTHEAST QUARTER OF SECTION 32,
 BJ3803'T6S, R5E AND ON STATE HIGHWAY DEPARTMENT PROPERTY.
 BJ3803'
 BJ3803'TO REACH THE STATION FROM THE JUNCTION OF US HIGHWAY 190 AND STATE
 BJ3803'HIGHWAY 63 TO THE SOUTH IN LIVINGSTON (THIS IS 0.3 MILE EAST OF
 BJ3803'JUNCTION US 190 AND STATE HIGHWAY 63 TO THE NORTH), GO EAST ON US
 BJ3803'HIGHWAY 190 FOR 0.5 MILE TO A SIDE ROAD RIGHT.  TURN RIGHT AND GO
 BJ3803'SOUTH ON S RED OAK ROAD FOR 2.3 MILES TO A PAVED ROAD LEFT.
 BJ3803'CONTINUE SOUTH ON S RED OAK ROAD FOR 0.35 MILE TO THE STATION ON THE
 BJ3803'LEFT.
 BJ3803'
 BJ3803'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTH ON S RED OAK
 BJ3803'ROAD FOR 0.25 MILE TO THE AZIMUTH MARK ON THE LEFT.
 BJ3803'
 BJ3803'THE STATION MARK IS A STANDARD DISK, STAMPED RED OAK 1970, SET IN THE
 BJ3803'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 BJ3803'THE SURFACE OF THE GROUND.  IT IS 99 FEET EAST OF THE INTERSECTION
 BJ3803'OF S RED OAK ROAD AND A PAVED SERVICE ROAD, 67 FEET SOUTHEAST OF
 BJ3803'THE CENTER OF THE SERVICE ROAD AND 65 FEET NORTHEAST OF THE CENTER OF
 BJ3803'S RED OAK ROAD.
 BJ3803'
 BJ3803'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED RED OAK NO 1 1970, SET
 BJ3803'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BJ3803'WITH THE SURFACE OF THE GROUND.  IT IS 161 FEET SOUTHEAST OF A
 BJ3803'FENCE CORNER, 50 FEET NORTHEAST OF THE CENTER OF THE SERVICE ROAD,
 BJ3803'2 FEET NORTHWEST OF A METAL WITNESS POST WITH A SIGN ATTACHED AND
 BJ3803'0.8 FOOT SOUTHWEST OF A WIRE FENCE.
 BJ3803'
 BJ3803'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED RED OAK NO 2 1970, SET
 BJ3803'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BJ3803'WITH THE GROUND.  IT IS 103 FEET NORTH-NORTHWEST OF THE
 BJ3803'INTERSECTION OF THE SERVICE ROAD AND S RED OAK ROAD, 154 FEET
 BJ3803'WEST-SOUTHWEST OF A FENCE CORNER, 48 FEET NORTHEAST OF THE CENTER
 BJ3803'OF S RED OAK ROAD, 9 FEET EAST OF A FENCE CORNER AND 1.7 FEET
 BJ3803'SOUTH-SOUTHEAST OF A FENCE.
 BJ3803'
 BJ3803'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED RED OAK 1970, SET IN THE
 BJ3803'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 BJ3803'THE SURFACE OF THE GROUND.  IT IS 158 FEET WEST-NORTHWEST OF A
 BJ3803'TELEGRAPH POLE NUMBER AS 150-49 A, 18 FEET NORTHEAST OF THE CENTER
 BJ3803'OF S RED OAK ROAD, 1.6 FEET NORTHWEST OF THE SOUTHEAST END OF A
 BJ3803'CONCRETE CULVERT HEADWALL AND 1.3 FEET WEST OF A METAL WITNESS
 BJ3803'POST WITH A SIGN ATTACHED.
 BJ3803'
 BJ3803'HEIGHT OF LIGHT ABOVE STATION MARK 41.8 METERS.
 BJ3803
 BJ3803                          STATION RECOVERY (1973)
 BJ3803
 BJ3803'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (RT)
 BJ3803'THE STATION WAS VISITED 8/1/73 AND THE STATION MARK, AZIMUTH MARK,
 BJ3803'AND RM 1 AND RM 2 WERE FOUND IN GOOD CONDITION.
 BJ3803'
 BJ3803'THE STATION IS LOCATED 9 MILES SOUTHWEST OF ALBANY, AND 2.5 MILES
 BJ3803'SOUTHEAST OF LIVINGSTON, IN THE SOUTHEAST QUARTER OF SECTION 32,
 BJ3803'T6S, R5E, AND ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF
 BJ3803'HIGHWAYS.  IT IS 99 FEET EAST OF THE INTERSECTION OF SOUTH RED OAK
 BJ3803'ROAD AND A PAVED SERVICE ROAD, 67 FEET SOUTHEAST OF THE CENTER OF
 BJ3803'THE SERVICE ROAD, AND 65 FEET NORTHEAST OF THE CENTER OF SOUTH
 BJ3803'RED OAK ROAD.
 BJ3803'
 BJ3803'IT IS A STANDARD TRIANGULATION DISK, STAMPED RED OAK 1970, FLUSH WITH
 BJ3803'THE GROUND.
 BJ3803'
 BJ3803'REFERENCE MARK NO. 1 IS 142.70 FEET EAST OF THE STATION.  IT IS 161
 BJ3803'FEET SOUTHEAST OF A FENCE CORNER, 50 FEET NORTHEAST OF THE CENTER OF
 BJ3803'THE SERVICE ROAD, 2 FEET NORTHWEST OF A METAL WITNESS POST AND
 BJ3803'SIGN, AND 0.8 FOOT SOUTHWEST OF A WIRE FENCE.  IT IS A STANDARD
 BJ3803'DISK, STAMPED RED OAK NO. 1 1970, FLUSH WITH THE GROUND.
 BJ3803'
 BJ3803'REFERENCE MARK NO. 2 IS 157.46 FEET NORTHWEST OF THE STATION.  IT IS
 BJ3803'103 FEET NORTH-NORTHWEST OF THE INTERSECTION OF THE SERVICE ROAD AND
 BJ3803'SOUTH RED OAK ROAD, 154 FEET WEST-SOUTHWEST OF A FENCE CORNER, 48
 BJ3803'FEET NORTHEAST OF THE CENTER OF SOUTH RED OAK ROAD, AND 9 FEET EAST
 BJ3803'OF A FENCE CORNER.  IT IS A STANDARD REFERENCE MARK DISK STAMPED
 BJ3803'RED OAK NO. 2 1970, FLUSH WITH THE GROUND.
 BJ3803'
 BJ3803'THE AZIMUTH MARK IS 0.25 MILE SOUTHEAST OF THE STATION.  IT IS 158
 BJ3803'FEET WEST-NORTHWEST OF A TELEGRAPH POLE NO. AS 150-49A, 18 FEET
 BJ3803'NORTHEAST OF THE CENTER OF SOUTH RED OAK ROAD, 2 FEET NORTHWEST OF
 BJ3803'THE SOUTHEAST END OF A CONCRETE CULVERT HEADWALL, AND 1.3 FEET
 BJ3803'WEST OF A METAL WITNESS POST AND SIGN.  IT IS A STANDARD AZIMUTH MARK
 BJ3803'DISK, STAMPED RED OAK 1970, FLUSH WITH THE GROUND.
 BJ3803'
 BJ3803'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 190 AND STATE
 BJ3803'HIGHWAY 63 TO THE SOUTH, IN LIVINGSTON (THIS IS 0.3 MILE EAST OF THE
 BJ3803'JUNCTION OF U. S. HIGHWAY 190 AND STATE HIGHWAY 63 TO THE NORTH),
 BJ3803'GO EAST ON U. S. HIGHWAY 190 FOR 0.5 MILE TO A SIDE ROAD RIGHT.
 BJ3803'TURN RIGHT AND GO SOUTH ON SOUTH RED OAK ROAD FOR 2.3 MILES TO A
 BJ3803'PAVED ROAD ON THE LEFT.  CONTINUE SOUTH ON SOUTH RED OAK ROAD FOR
 BJ3803'0.35 MILE TO THE STATION ON THE LEFT.
 BJ3803'
 BJ3803'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2.5 MILES SOUTHEAST
 BJ3803'OF LIVINGSTON.
 BJ3803
 BJ3803                          STATION RECOVERY (1973)
 BJ3803
 BJ3803'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ3803'THE STATION MARK, REFERENCE MARKS 1, 2 AND THE AZIMUTH MARK WERE
 BJ3803'RECOVERED AND FOUND IN GOOD CONDITION.  THE TO REACH THE STATION
 BJ3803'MARK AND THE AZIMUTH MARK ARE ADEQUATE.  A DIFFERENCE IN
 BJ3803'MEASUREMENTS TO THE REFERENCE MARKS WAS FOUND.  THE AZIMUTH MARK
 BJ3803'IS REDESCRIBED BELOW DUE TO A DISCREPANCY.
 BJ3803'
 BJ3803'THE AZIMUTH MARK, A STANDARD DISK STAMPED RED OAK 1970, IS CEMENTED
 BJ3803'IN A DRILL HOLE IN A ROAD CULVERT THAT IS 1 FOOT LOWER THAN THE ROAD
 BJ3803'SURFACE.  IT IS 18 FEET NORTH-NORTHEAST OF THE APPROXIMATE CENTER
 BJ3803'OF A PAVED ROAD, 1.5 FEET WEST-NORTHWEST OF THE EAST END OF THE
 BJ3803'CONCRETE CULVERT AND 1 FOOT WEST OF A METAL WITNESS POST.
 BJ3803'
 BJ3803'HEIGHT OF LIGHT ABOVE STATION MARK 41 METERS.
 BJ3803'
 BJ3803'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2.5 MILES SOUTHEAST
 BJ3803'OF LIVINGSTON.
 BJ3803
 BJ3803                          STATION RECOVERY (1984)
 BJ3803
 BJ3803'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ3803'4.1 KM (2.65 MI) SE FROM LIVINGSTON.
 BJ3803'ABOUT 0.8 KM (0.5 MI) EAST ALONG US 190 FROM THE INTERSECTION OF US
 BJ3803'190 AND STATE HIGHWAY 63 IN LIVINGSTON TO A SIDE ROAD RIGHT, THENCE
 BJ3803'SOUTH (RIGHT) ON SOUTH RED OAK ROAD FOR 3.7 KM (2.3 MI) TO A PAVED
 BJ3803'LEFT, CONTINUE SOUTH ON SOUTH RED OAK ROAD FOR 0.6 KM (0.35 MI) TO THE
 BJ3803'STATION ON THE LEFT, 30.2 METERS (99 FT) EAST OF THE INTERSECTION OF
 BJ3803'SOUTH RED OAK ROAD AND A PAVED SERVICE ROAD, 20.4 METERS (67 FT)
 BJ3803'SOUTHEAST FROM THE CENTER OF THE SERVICE ROAD, AND 19.8 METERS (65 FT)
 BJ3803'NORTHEAST OF THE CENTER OF SOUTH RED OAK ROAD.
 BJ3803'THE MARK IS ABOVE LEVEL WITH THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3800 ***********************************************************************
 BJ3800  DESIGNATION -  RED OAK AZ MK
 BJ3800  PID         -  BJ3800
 BJ3800  STATE/COUNTY-  LA/LIVINGSTON
 BJ3800  COUNTRY     -  US
 BJ3800  USGS QUAD   -  FROST (2018)
 BJ3800
 BJ3800                         *CURRENT SURVEY CONTROL
 BJ3800  ______________________________________________________________________
 BJ3800* NAD 83(1992) POSITION- 30 28 25.59919(N) 090 43 17.71499(W)   ADJUSTED
 BJ3800* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3800  **This station is located in a suspected subsidence area (see below).
 BJ3800  ______________________________________________________________________
 BJ3800  GEOID HEIGHT    -        -26.908 (meters)                     GEOID18
 BJ3800  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC18
 BJ3800  HORZ ORDER      -  SECOND
 BJ3800
 BJ3800.The horizontal coordinates were established by classical geodetic methods
 BJ3800.and adjusted by the National Geodetic Survey in January 1993.
 BJ3800
 BJ3800.** This station is in an area of known vertical motion. If an
 BJ3800.** orthometric height was ever established but is not available 
 BJ3800.** in the current survey control section, the orthometric height
 BJ3800.** is considered suspect.  Suspect heights are available in the
 BJ3800.** superseded section only if requested.
 BJ3800
 BJ3800.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3800.GEOID18 height accuracy estimate available here.
 BJ3800
 BJ3800.Click photographs - Photos may exist for this station.
 BJ3800
 BJ3800.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3800
 BJ3800. The following values were computed from the NAD 83(1992) position.
 BJ3800
 BJ3800;                    North         East     Units Scale Factor Converg.
 BJ3800;SPC LA S     -   218,941.198 1,058,740.044   MT  0.99995969   +0 18 21.2
 BJ3800;SPC LA S     -   718,309.58  3,473,549.63   sFT  0.99995969   +0 18 21.2
 BJ3800;UTM  15      - 3,373,491.878   718,724.493   MT  1.00019022   +1 09 21.4
 BJ3800
 BJ3800!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3800!SPC LA S     -   1.00000261  x   0.99995969  =   0.99996230
 BJ3800!UTM  15      -   1.00000261  x   1.00019022  =   1.00019283
 BJ3800
 BJ3800:                Primary Azimuth Mark                     Grid Az
 BJ3800:SPC LA S     -  RED OAK                                  307 25 22.6
 BJ3800:UTM  15      -  RED OAK                                  306 34 22.4
 BJ3800
 BJ3800_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP1872473491(NAD 83)
 BJ3800
 BJ3800|---------------------------------------------------------------------|
 BJ3800| PID    Reference Object                     Distance      Geod. Az  |
 BJ3800|                                                           dddmmss.s |
 BJ3800| BJ3801 32 D 003                            181.231 METERS 29923     |
 BJ3800| BJ3803 RED OAK                             491.140 METERS 3074343.8 |
 BJ3800|---------------------------------------------------------------------|
 BJ3800
 BJ3800                          SUPERSEDED SURVEY CONTROL
 BJ3800
 BJ3800  NAD 83(1986)-  30 28 25.61648(N)    090 43 17.71280(W) AD(       ) 2
 BJ3800  NAD 27      -  30 28 24.92908(N)    090 43 17.37072(W) AD(       ) 2
 BJ3800
 BJ3800.Superseded values are not recommended for survey control.
 BJ3800
 BJ3800.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3800.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3800
 BJ3800_MARKER: DZ = AZIMUTH MARK DISK
 BJ3800_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3800_STAMPING: RED OAK 1970
 BJ3800_MARK LOGO: NGS
 BJ3800_PROJECTION: FLUSH
 BJ3800_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3800+STABILITY: SURFACE MOTION
 BJ3800
 BJ3800  HISTORY     - Date     Condition        Report By
 BJ3800  HISTORY     - 1973     MONUMENTED       LADTD
 BJ3800  HISTORY     - 1984     GOOD             LADTD
 BJ3800
 BJ3800                          STATION DESCRIPTION
 BJ3800
 BJ3800'DESCRIBED BY LA TRANSP AND DEV 1973 (RT)
 BJ3800'THE STATION IS LOCATED 9 MILES SOUTHWEST OF ALBANY, 2.5 MILES
 BJ3800'SOUTHEAST OF LIVINGSTON, AND 5 MILES NORTH-NORTHEAST OF
 BJ3800'FROST, IN THE NORTHEAST QUARTER OF SECTION 5, T7S, R6E.
 BJ3800'
 BJ3800'TO REACH THE STATION FROM JUNCTION OF U.S. HIGHWAY 190
 BJ3800'AND STATE HIGHWAY 63 TO THE SOUTH IN LIVINGSTON, GO EAST
 BJ3800'ON U.S. HIGHWAY 190 FOR 0.5 MILE TO A SIDE ROAD ON THE
 BJ3800'RIGHT.  TURN RIGHT AND GO SOUTH ON SOUTH RED OAK ROAD FOR
 BJ3800'2.3 MILES TO A PAVED ROAD ON THE LEFT.  CONTINUE SOUTH ON
 BJ3800'SOUTH RED OAK ROAD FOR 0.6 MILE TO THE MARK ON THE LEFT.
 BJ3800'
 BJ3800'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ3800'AND U.S. COAST AND GEODETIC AZ. MK. DISK SET IN THE TOP OF
 BJ3800'A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 BJ3800'THE GROUND.  IT IS STAMPED RED OAK 1970.  IT IS 158 FEET
 BJ3800'WEST-NORTHWEST OF TELEGRAPH POLE NO. AS 150-49A, 18 FEET
 BJ3800'NORTHEAST OF THE CENTER OF SOUTH RED OAK ROAD, 2 FEET NORTHWEST
 BJ3800'OF THE SOUTHEAST END OF A CONCRETE CULVERT HEADWALL, AND
 BJ3800'1.3 FEET WEST OF A METAL WITNESS POST AND SIGN.
 BJ3800'
 BJ3800'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ3800
 BJ3800                          STATION RECOVERY (1984)
 BJ3800
 BJ3800'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ3800'4.1 KM (2.65 MI) SE FROM LIVINGSTON.
 BJ3800'ABOUT 0.8 KM (0.5 MI) EAST ALONG US 190 FROM THE INTERSECTION OF US
 BJ3800'190 AND STATE HIGHWAY 63 IN LIVINGSTON TO A SIDE ROAD RIGHT, THENCE
 BJ3800'SOUTH (RIGHT) ON SOUTH RED OAK ROAD FOR 3.7 KM (2.3 MI) TO A PAVED
 BJ3800'ROAD LEFT, CONTINUE SOUTH ON SOUTH RED OAK ROAD FOR 1.0 KM (0.6 MI) TO
 BJ3800'THE MARK ON THE LEFT, 48.2 METERS (158 FT) WEST NORTHWEST OF A
 BJ3800'TELEGRAPH POLE NO AS 150-49A, 5.5 METERS (18 FT) NORTHEAST OF THE
 BJ3800'CENTER OF SOUTH RED OAK ROAD, AND 0.6 METERS (2 FT) NORTHWEST OF THE
 BJ3800'SOUTHEAST END OF A CONCRETE CULVERT HEADWALL.
 BJ3800'THE MARK IS 0.40 METERS  W FROM A WITNESS POST.
 BJ3800'THE MARK IS ABOVE LEVEL WITH THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1072 ***********************************************************************
 AT1072  DESIGNATION -  RED PASS OIL DERRICK
 AT1072  PID         -  AT1072
 AT1072  STATE/COUNTY-  LA/PLAQUEMINES
 AT1072  COUNTRY     -  US
 AT1072  USGS QUAD   -  PASS TANTE PHINE (2018)
 AT1072
 AT1072                         *CURRENT SURVEY CONTROL
 AT1072  ______________________________________________________________________
 AT1072* NAD 83(1992) POSITION- 29 14 01.68137(N) 089 23 38.66573(W)   ADJUSTED
 AT1072  **This station is located in a suspected subsidence area (see below).
 AT1072  ______________________________________________________________________
 AT1072  GEOID HEIGHT    -        -23.652 (meters)                     GEOID18
 AT1072  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 AT1072  HORZ ORDER      -  THIRD
 AT1072
 AT1072.The horizontal coordinates were established by classical geodetic methods
 AT1072.and adjusted by the National Geodetic Survey in January 1993.
 AT1072
 AT1072.** This station is in an area of known vertical motion. If an
 AT1072.** orthometric height was ever established but is not available 
 AT1072.** in the current survey control section, the orthometric height
 AT1072.** is considered suspect.  Suspect heights are available in the
 AT1072.** superseded section only if requested.
 AT1072
 AT1072.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1072.GEOID18 height accuracy estimate available here.
 AT1072
 AT1072.Click photographs - Photos may exist for this station.
 AT1072
 AT1072.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1072
 AT1072. The following values were computed from the NAD 83(1992) position.
 AT1072
 AT1072;                    North         East     Units Scale Factor Converg.
 AT1072;SPC LA S     -    82,935.335 1,188,526.309   MT  1.00001467   +0 58 10.8
 AT1072;SPC LA S     -   272,097.01  3,899,356.73   sFT  1.00001467   +0 58 10.8
 AT1072;UTM  16      - 3,236,264.235   267,308.374   MT  1.00026818   -1 10 11.0
 AT1072
 AT1072_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6730836264(NAD 83)
 AT1072
 AT1072                          SUPERSEDED SURVEY CONTROL
 AT1072
 AT1072  NAD 83(1986)-  29 14 01.68737(N)    089 23 38.67595(W) AD(       ) 3
 AT1072  NAD 27      -  29 14 00.88959(N)    089 23 38.46882(W) AD(       ) 3
 AT1072
 AT1072.Superseded values are not recommended for survey control.
 AT1072
 AT1072.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1072.See file dsdata.pdf to determine how the superseded data were derived.
 AT1072
 AT1072_MARKER: 67 = OIL DERRICK
 AT1072
 AT1072  HISTORY     - Date     Condition        Report By
 AT1072  HISTORY     - 1936     FIRST OBSERVED   CGS
 AT1072
 AT1072                          STATION DESCRIPTION
 AT1072
 AT1072'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (FSB)
 AT1072'STATION IS A TEXAS COMPANY OIL DERRICK WHICH WAS DRILLING IN JULY
 AT1072'AND AUGUST OF 1936.  STATION IS ABOUT 1/4 MILE W OF RED PASS BAYOU.
 AT1072'STATION MAY BE REACHED BY BOAT FROM THE MISSISSIPPI RIVER AT THE
 AT1072'JUMP BY PROCEEDING ABOUT 1 MILE DOWN GRAND PASS TO TIGER PASS AND
 AT1072'DOWN TIGER PASS 1.4 MILES TO TEXAS COMPANY CANAL, THEN W BY B
 AT1072'ABOUT 1.8 MILES TO DERRICK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0009 ***********************************************************************
 BJ0009  DESIGNATION -  RED RIVER RM 2
 BJ0009  PID         -  BJ0009
 BJ0009  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0009  COUNTRY     -  US
 BJ0009  USGS QUAD   -  INNIS (2018)
 BJ0009
 BJ0009                         *CURRENT SURVEY CONTROL
 BJ0009  ______________________________________________________________________
 BJ0009* NAD 83(1986) POSITION- 30 57 27.54   (N) 091 39 56.47   (W)   HD_HELD1
 BJ0009* NAVD 88 ORTHO HEIGHT -    12.826 (meters)       42.08  (feet) ADJUSTED
 BJ0009  ______________________________________________________________________
 BJ0009  GEOID HEIGHT    -        -27.001 (meters)                     GEOID18
 BJ0009  DYNAMIC HEIGHT  -         12.810 (meters)       42.03  (feet) COMP
 BJ0009  MODELED GRAVITY -    979,384.6   (mgal)                       NAVD 88
 BJ0009
 BJ0009  VERT ORDER      -  FIRST     CLASS I
 BJ0009
 BJ0009.The horizontal coordinates were determined by differentially corrected
 BJ0009.hand held GPS observations or other comparable positioning techniques
 BJ0009.and have an estimated accuracy of +/- 3 meters.
 BJ0009
 BJ0009.The 2009 superseded orthometric height was determined using a crustal movement
 BJ0009.model based on published report NOAA Technical Report NOS/NGS 50
 BJ0009.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BJ0009.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BJ0009.in a special adjustment to evaluate GNSS-derived orthometric heights
 BJ0009
 BJ0009.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0009.GEOID18 height accuracy estimate available here.
 BJ0009
 BJ0009.Click photographs - Photos may exist for this station.
 BJ0009
 BJ0009.The dynamic height is computed by dividing the NAVD 88
 BJ0009.geopotential number by the normal gravity value computed on the
 BJ0009.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0009.degrees latitude (g = 980.6199 gals.).
 BJ0009
 BJ0009.The modeled gravity was interpolated from observed gravity values.
 BJ0009
 BJ0009;                    North         East    Units  Estimated Accuracy
 BJ0009;SPC LA S     -   272,475.1     968,242.9     MT  (+/- 3 meters HH1 GPS) 
 BJ0009
 BJ0009_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ2744325671(NAD 83)
 BJ0009
 BJ0009                          SUPERSEDED SURVEY CONTROL
 BJ0009
 BJ0009  NAVD 88 (05/17/09)   12.813  (m)           42.04   (f) SUPERSEDED  1 2
 BJ0009  NAVD 88 (06/15/91)   12.854  (m)           42.17   (f) SUPERSEDED  1 1
 BJ0009  NGVD 29 (11/26/84)   12.810  (m)           42.03   (f) ADJUSTED    1 1
 BJ0009
 BJ0009.Superseded values are not recommended for survey control.
 BJ0009
 BJ0009.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0009.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0009
 BJ0009_MARKER: DR = REFERENCE MARK DISK
 BJ0009_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0009_STAMPING: RED RIVER RM 2 1919 1929
 BJ0009_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0009+STABILITY: SURFACE MOTION
 BJ0009
 BJ0009  HISTORY     - Date     Condition        Report By
 BJ0009  HISTORY     - 1929     MONUMENTED       CGS
 BJ0009  HISTORY     - 1976     GOOD             NGS
 BJ0009
 BJ0009                          STATION DESCRIPTION
 BJ0009
 BJ0009'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0009'3.3 MI SOUTH FROM TORRAS.
 BJ0009'2.9 MILES SOUTH ALONG STATE HIGHWAY 418 FROM THE JUNCTION OF STATE
 BJ0009'HIGHWAY 15 AT TORRAS, THENCE 0.3 MI EAST ALONG A PRIVATE ROAD, THENCE
 BJ0009'0.1 MILE NORTH ALONG A PRIVATE TRACK ROAD, ABOUT 184 YARDS NORTH OF
 BJ0009'THE JUNCTION OF A TRACK ROAD LEADING OVER THE OLD LEVEE, 20 FT WEST OF
 BJ0009'THE CENTER OF THE ROAD, 20 FT EAST OF AN 18 INCH LOCUST TREE, 10 FT
 BJ0009'SOUTH OF A 18 INCH TREE WITH AN TRIANGULAR BLAZE AND BEARING A WITNESS
 BJ0009'PLAQUE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2598 ***********************************************************************
 BX2598  DESIGNATION -  REDMOND
 BX2598  PID         -  BX2598
 BX2598  STATE/COUNTY-  LA/AVOYELLES
 BX2598  COUNTRY     -  US
 BX2598  USGS QUAD   -  EFFIE (2018)
 BX2598
 BX2598                         *CURRENT SURVEY CONTROL
 BX2598  ______________________________________________________________________
 BX2598* NAD 83(1992) POSITION- 31 10 33.10348(N) 092 12 47.51778(W)   ADJUSTED
 BX2598* NAVD 88 ORTHO HEIGHT -    29.8   (meters)       98.    (feet) VERTCON
 BX2598  ______________________________________________________________________
 BX2598  GEOID HEIGHT    -        -26.713 (meters)                     GEOID18
 BX2598  LAPLACE CORR    -         -0.10  (seconds)                    DEFLEC18
 BX2598  HORZ ORDER      -  FIRST
 BX2598
 BX2598.The horizontal coordinates were established by classical geodetic methods
 BX2598.and adjusted by the National Geodetic Survey in January 1993.
 BX2598
 BX2598.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2598.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2598
 BX2598.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2598.GEOID18 height accuracy estimate available here.
 BX2598
 BX2598.Click photographs - Photos may exist for this station.
 BX2598
 BX2598.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2598
 BX2598. The following values were computed from the NAD 83(1992) position.
 BX2598
 BX2598;                    North         East     Units Scale Factor Converg.
 BX2598;SPC LA N     -    74,973.998 1,027,340.197   MT  0.99999793   +0 09 05.9
 BX2598;SPC LA N     -   245,977.19  3,370,531.96   sFT  0.99999793   +0 09 05.9
 BX2598;UTM  15      - 3,449,358.636   574,975.658   MT  0.99966934   +0 24 26.3
 BX2598
 BX2598!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2598!SPC LA N     -   0.99999951  x   0.99999793  =   0.99999744
 BX2598!UTM  15      -   0.99999951  x   0.99966934  =   0.99966885
 BX2598
 BX2598:                Primary Azimuth Mark                     Grid Az
 BX2598:SPC LA N     -  REDMOND AZ MK                            087 02 11.3
 BX2598:UTM  15      -  REDMOND AZ MK                            086 46 50.9
 BX2598
 BX2598_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ7497549358(NAD 83)
 BX2598
 BX2598|---------------------------------------------------------------------|
 BX2598| PID    Reference Object                     Distance      Geod. Az  |
 BX2598|                                                           dddmmss.s |
 BX2598| CY4573 REDMOND RM 1                         35.707 METERS 07925     |
 BX2598| CY4572 REDMOND AZ MK                                      0871117.2 |
 BX2598| BX2574 MARKSVILLE CABLE TV MAST            APPROX.14.7 KM 1073250.2 |
 BX2598| BX2597 RUBY UNITED GAS MICRO KGU 47        APPROX. 2.0 KM 1424742.2 |
 BX2598| CY4574 REDMOND RM 2                         26.465 METERS 17950     |
 BX2598| BX2602 RUBY LOT                            APPROX. 9.8 KM 3255751.1 |
 BX2598|---------------------------------------------------------------------|
 BX2598
 BX2598                          SUPERSEDED SURVEY CONTROL
 BX2598
 BX2598  NAD 83(1986)-  31 10 33.12285(N)    092 12 47.51275(W) AD(       ) 1
 BX2598  NAD 27      -  31 10 32.45195(N)    092 12 47.04789(W) AD(       ) 1
 BX2598  NGVD 29 (07/19/86)   29.8    (m)           98.     (f) VERT ANG       
 BX2598
 BX2598.Superseded values are not recommended for survey control.
 BX2598
 BX2598.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2598.See file dsdata.pdf to determine how the superseded data were derived.
 BX2598
 BX2598_MARKER: DS = TRIANGULATION STATION DISK
 BX2598_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2598_STAMPING: REDMOND 1969
 BX2598_MARK LOGO: CGS
 BX2598_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2598+STABILITY: SURFACE MOTION
 BX2598
 BX2598  HISTORY     - Date     Condition        Report By
 BX2598  HISTORY     - 1969     MONUMENTED       CGS
 BX2598
 BX2598                          STATION DESCRIPTION
 BX2598
 BX2598'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2598'(NO MEASUREMENT WAS MADE BETWEEN THE RMS DUE TO TREES ON LINE)
 BX2598'
 BX2598'THE STATION IS LOCATED ABOUT 13 MILES EAST AND 10 MILES SOUTH
 BX2598'OF PINEVILLE, 9 MILES WEST AND 3-1/2 MILES NORTH OF MARKSVILLE,
 BX2598'1-1/4 MILES EAST OF THE RAPIDES-AVOYEKKES PARISH LINE, IN THE
 BX2598'EXTREME NORTH PART OF SECTION 1, T2N, R2E, ON PROPERTY OF
 BX2598'MR. WALLACE P. DENUX.
 BX2598'
 BX2598'TO REACH THE STATION FROM THE U.S. POST OFFICE IN KOLIN (THIS
 BX2598'IS ABOUT 9 MILES SOUTHEAST OF PINEVILLE ON STATE HIGHWAY 107),
 BX2598'GO SOUTHEAST ON STATE HIGHWAY 107 FOR 2.5 MILES TO A FORK,
 BX2598'JUNCTION OF STATE HIGHWAYS 107 AND 454.  TURN RIGHT AND GO
 BX2598'SOUTHERLY ON STATE HIGHWAY 454 FOR 4.45 MILES TO THE U.S. POST
 BX2598'OFFICE IN RUBY, CONTINUE SOUTHEASTERLY FOR 2.0 MILES TO A CATTLE
 BX2598'GUARD, CONTINUE AHEAD NOW EASTERLY 0.55 MILE TO A CROSSROAD.
 BX2598'TURN LEFT AND GO NORTH AND NORTHEAST ON GRAVEL ROAD FOR 1.4 MILE
 BX2598'TO THE STATION ON THE LEFT JUST BEFORE A DRIVE LEADING LEFT
 BX2598'TO WHITE BOARD GATE TO SMALL GREEN FRAME HOUSE.  TO REACH
 BX2598'THE AZIMUTH MARK FROM THE STATION GO EAST FOR 0.2 MILE TO
 BX2598'THE AZIMUTH MARK ON THE LEFT, NORTH, SIDE OF THE ROAD.
 BX2598'
 BX2598'STATION MARK IS A STANDARD DISK STAMPED, REDMOND 1969, SET IN
 BX2598'THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT PROJECTS 3
 BX2598'INCHES.  IT IS 83 FEET WEST OF THE WEST GATE POST OF DRIVE
 BX2598'LEADING TO GREEN FRAME HOUSE, 73 FEET NORTH OF THE APPROXIMATE
 BX2598'CENTER OF A DIRT ROAD, 18 FEET SOUTH OF A FENCE LINE AND 2.6 FEET
 BX2598'EAST OF A METAL WITNESS POST WITH A SIGN ATTACHED.
 BX2598'
 BX2598'REFERENCE MARK 1 IS A STANDARD DISK STAMPED, REDMOND NO 1 1969,
 BX2598'SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT PROJECTS
 BX2598'4 INCHES.  IT IS 38 FEET NORTH OF THE APPROXIMATE CENTER OF A
 BX2598'DIRT ROAD, 34.5 FEET EAST OF THE EAST GATE POST OF DRIVE LEADING
 BX2598'TO GREEN FRAME HOUSE AND 1.0 FOOT SOUTH OF FENCE LINE.
 BX2598'
 BX2598'REFERENCE MARK 2 IS A STANDARD DISK STAMPED, REDMOND NO 2 1969,
 BX2598'SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT IS
 BX2598'FLUSH.  IT IS 39 FEET SOUTH OF THE APPROXIMATE CENTER OF A
 BX2598'DIRT ROAD, 10.8 FEET SOUTH WEST OF AN 18 INCH PINE TREE, AND 1
 BX2598'FOOT WEST OF A METAL WITNESS POST WITH A SIGN ATTACHED.
 BX2598'
 BX2598'AZIMUTH MARK IS A STANDARD DISK STAMPED, REDMOND 1969, SET IN
 BX2598'THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT IS FLUSH.  IT
 BX2598'IS 54 FEET EAST OF FENCE CORNER POST, 17 FEET NORTH OF THE
 BX2598'APPROXIMATE CENTER OF DIRT ROAD, 7.5 FEET WEST OF A 14 INCH PINE
 BX2598'TREE, 1.5 FOOT NORTH OF A FENCE LINE AND 1.5 FOOT NORTH OF A
 BX2598'METAL WITNESS POST WITH A SIGN ATTACHED.
 BX2598'
 BX2598'HEIGHT OF LIGHT ABOVE STATION MARK 34.18 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2845 ***********************************************************************
 CQ2845  DESIGNATION -  REDWINE
 CQ2845  PID         -  CQ2845
 CQ2845  STATE/COUNTY-  LA/JACKSON
 CQ2845  COUNTRY     -  US
 CQ2845  USGS QUAD   -  CLAY (2018)
 CQ2845
 CQ2845                         *CURRENT SURVEY CONTROL
 CQ2845  ______________________________________________________________________
 CQ2845* NAD 83(1992) POSITION- 32 24 39.94568(N) 092 43 40.87836(W)   ADJUSTED
 CQ2845* NAVD 88 ORTHO HEIGHT -    95.3   (meters)      313.    (feet) VERTCON
 CQ2845  ______________________________________________________________________
 CQ2845  GEOID HEIGHT    -        -25.615 (meters)                     GEOID18
 CQ2845  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC18
 CQ2845  HORZ ORDER      -  FIRST
 CQ2845
 CQ2845.The horizontal coordinates were established by classical geodetic methods
 CQ2845.and adjusted by the National Geodetic Survey in January 1993.
 CQ2845
 CQ2845.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2845.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2845
 CQ2845.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2845.GEOID18 height accuracy estimate available here.
 CQ2845
 CQ2845.Click photographs - Photos may exist for this station.
 CQ2845
 CQ2845.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2845
 CQ2845. The following values were computed from the NAD 83(1992) position.
 CQ2845
 CQ2845;                    North         East     Units Scale Factor Converg.
 CQ2845;SPC LA N     -   211,918.382   978,551.249   MT  0.99995170   -0 07 14.0
 CQ2845;SPC LA N     -   695,268.89  3,210,463.56   sFT  0.99995170   -0 07 14.0
 CQ2845;UTM  15      - 3,586,036.602   525,574.555   MT  0.99960807   +0 08 44.8
 CQ2845
 CQ2845!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2845!SPC LA N     -   0.99998905  x   0.99995170  =   0.99994075
 CQ2845!UTM  15      -   0.99998905  x   0.99960807  =   0.99959713
 CQ2845
 CQ2845:                Primary Azimuth Mark                     Grid Az
 CQ2845:SPC LA N     -  SIMSBORO                                 339 14 57.3
 CQ2845:UTM  15      -  SIMSBORO                                 338 58 58.5
 CQ2845
 CQ2845_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR2557486036(NAD 83)
 CQ2845
 CQ2845|---------------------------------------------------------------------|
 CQ2845| PID    Reference Object                     Distance      Geod. Az  |
 CQ2845|                                                           dddmmss.s |
 CQ2845| CY4575 REDWINE AZ MK                                      0284212.1 |
 CQ2845| CY4576 REDWINE RM 1                         25.808 METERS 06431     |
 CQ2845| CQ2840 RUSTON UNITED MICRO KGU 45          APPROX. 6.8 KM 0793419.6 |
 CQ2845| CQ2832 PUNKIN CENTER MUN TANK              APPROX.10.3 KM 1662438.6 |
 CQ2845| CY4577 REDWINE RM 2                         25.572 METERS 23806     |
 CQ2845| CQ2931 SIMSBORO                            APPROX.13.1 KM 3390743.3 |
 CQ2845|---------------------------------------------------------------------|
 CQ2845
 CQ2845                          SUPERSEDED SURVEY CONTROL
 CQ2845
 CQ2845  NAD 83(1986)-  32 24 39.95892(N)    092 43 40.86923(W) AD(       ) 1
 CQ2845  NAD 27      -  32 24 39.40960(N)    092 43 40.32175(W) AD(       ) 1
 CQ2845  NGVD 29 (07/19/86)   95.4    (m)          313.     (f) VERT ANG       
 CQ2845
 CQ2845.Superseded values are not recommended for survey control.
 CQ2845
 CQ2845.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2845.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2845
 CQ2845_MARKER: DS = TRIANGULATION STATION DISK
 CQ2845_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2845_STAMPING: REDWINE 1971
 CQ2845_MARK LOGO: CGS
 CQ2845_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2845+STABILITY: SURFACE MOTION
 CQ2845
 CQ2845  HISTORY     - Date     Condition        Report By
 CQ2845  HISTORY     - 1971     MONUMENTED       NGS
 CQ2845
 CQ2845                          STATION DESCRIPTION
 CQ2845
 CQ2845'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 CQ2845'RMS MEASURED WITH A 30 METER TAPE 5 KGS. TENSION.
 CQ2845'
 CQ2845'RM 1 TO RM 2 MEASURED WITH A 300 FOOT TAPE 10 KGS. TENSION.
 CQ2845'
 CQ2845'THE STATION IS ABOUT 10 MILES SOUTHWEST OF RUSTON, 10 MILES
 CQ2845'SOUTHEAST OF SIMSBORO, 4.5 MILES NORTH OF QUITMAN, IN SECTION
 CQ2845'36, T 17 N, R 4 W, AND ON LAND OWNED BY THE DAVIS LUMBER
 CQ2845'COMPANY, ANSLEY, LOUISIANA.
 CQ2845'
 CQ2845'TO REACH THE STATION FROM THE POST OFFICE IN CLAY, GO SOUTH ON
 CQ2845'U.S. HIGHWAY 167 FOR 1.85 MILES TO A DIRT CROSSROAD.  TURN
 CQ2845'RIGHT AND GO WEST ON THE DIRT ROAD FOR 0.75 MILE TO A
 CQ2845'CROSSROAD.  CONTINUE
 CQ2845'WEST ON THE DIRT ROAD FOR 1.5 MILES TO A CROSSROAD AND A SIGN
 CQ2845'ON THE LEFT, JACKSON-BIENVILLE WILDLIFE MANAGEMENT AREA, TURN
 CQ2845'LEFT AND GO SOUTH ON A DIRT ROAD FOR 0.55 MILE TO THE AZIMUTH
 CQ2845'MARK ON THE LEFT.  CONTINUE SOUTH ON THE DIRT ROAD FOR 0.1
 CQ2845'MILE TO THE STATION ON THE RIGHT.
 CQ2845'
 CQ2845'STATION MARKS ARE STANDARD DISKS STAMPED REDWINE 1971.  THE
 CQ2845'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CQ2845'MONUMENT THAT PROJECTS 1 INCH ABOVE THE GROUND SURFACE.  IT IS
 CQ2845'41 FEET WEST OF THE DIRT ROAD, 24 FEET NORTH OF A 4-INCH PINE
 CQ2845'TREE, 20 FEET SOUTHEAST OF A 4-INCH PINE TREE AND 5 FEET SOUTH
 CQ2845'OF A METAL WITNESS POST.  THE UNDERGROUND MARK IS SET IN THE
 CQ2845'TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE
 CQ2845'GROUND SURFACE.
 CQ2845'
 CQ2845'REFERENCE MARK 1, A STANDARD DISK STAMPED REDWINE NO 1 1971, IS
 CQ2845'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CQ2845'THAT PROJECTS 12 INCHES ABOVE THE GROUND SURFACE.  IT IS 22
 CQ2845'FEET EAST OF THE DIRT ROAD, 8 FEET SOUTHWEST OF A 4-INCH PINE
 CQ2845'TREE AND 3 FEET NORTH OF A METAL WITNESS POST.
 CQ2845'
 CQ2845'REFERENCE MARK 2, A STANDARD DISK STAMPED REDWINE NO 2 1971, IS
 CQ2845'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ2845'PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS 90 FEET WEST
 CQ2845'OF THE DIRT ROAD, 26 FEET SOUTH OF A 6-INCH PINE TREE, 8 FEET
 CQ2845'EAST OF A 6-INCH PINE TREE AND 2.2 FEET SOUTH OF A METAL WITNESS
 CQ2845'POST.
 CQ2845'
 CQ2845'THE AZIMUTH MARK, A STANDARD DISK STAMPED REDWINE 1971, IS SET
 CQ2845'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ2845'PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS 25 FEET
 CQ2845'NORTH OF AN 8-INCH PINE TREE, 20 FEET EAST-SOUTHEAST OF THE DIRT
 CQ2845'ROAD, 15 FEET WEST-SOUTHWEST OF A 6-INCH PINE TREE AND 5 FEET
 CQ2845'SOUTHEAST OF A METAL WITNESS POST.
 CQ2845'
 CQ2845'HEIGHT OF LIGHT ABOVE STATION MARK 34.3 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2995 ***********************************************************************
 BK2995  DESIGNATION -  REED
 BK2995  PID         -  BK2995
 BK2995  STATE/COUNTY-  LA/ALLEN
 BK2995  COUNTRY     -  US
 BK2995  USGS QUAD   -  OBERLIN (2018)
 BK2995
 BK2995                         *CURRENT SURVEY CONTROL
 BK2995  ______________________________________________________________________
 BK2995* NAD 83(1992) POSITION- 30 37 22.93708(N) 092 47 02.17630(W)   ADJUSTED
 BK2995* NAVD 88 ORTHO HEIGHT -    23.3   (meters)       76.    (feet) VERTCON
 BK2995  ______________________________________________________________________
 BK2995  GEOID HEIGHT    -        -27.053 (meters)                     GEOID18
 BK2995  LAPLACE CORR    -         -0.41  (seconds)                    DEFLEC18
 BK2995  HORZ ORDER      -  FIRST
 BK2995
 BK2995.The horizontal coordinates were established by classical geodetic methods
 BK2995.and adjusted by the National Geodetic Survey in January 1993.
 BK2995
 BK2995.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2995.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2995
 BK2995.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2995.GEOID18 height accuracy estimate available here.
 BK2995
 BK2995.Click photographs - Photos may exist for this station.
 BK2995
 BK2995.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2995
 BK2995. The following values were computed from the NAD 83(1992) position.
 BK2995
 BK2995;                    North         East     Units Scale Factor Converg.
 BK2995;SPC LA S     -   236,211.516   860,924.980   MT  0.99998454   -0 43 31.2
 BK2995;SPC LA S     -   774,970.62  2,824,551.37   sFT  0.99998454   -0 43 31.2
 BK2995;UTM  15      - 3,387,846.191   520,707.317   MT  0.99960529   +0 06 36.2
 BK2995
 BK2995!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2995!SPC LA S     -   1.00000059  x   0.99998454  =   0.99998513
 BK2995!UTM  15      -   1.00000059  x   0.99960529  =   0.99960588
 BK2995
 BK2995:                Primary Azimuth Mark                     Grid Az
 BK2995:SPC LA S     -  REED RM 3                                102 18 15.8
 BK2995:UTM  15      -  REED RM 3                                101 28 08.4
 BK2995
 BK2995_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP2070787846(NAD 83)
 BK2995
 BK2995|---------------------------------------------------------------------|
 BK2995| PID    Reference Object                     Distance      Geod. Az  |
 BK2995|                                                           dddmmss.s |
 BK2995| CW2259 REED RM 1                            30.367 METERS 01219     |
 BK2995| BK2997 OBERLIN MUNICIPAL TANK              APPROX. 2.0 KM 0990540.2 |
 BK2995| CW2261 REED RM 3                                          1013444.6 |
 BK2995| BK2994 OBERLIN LOOKOUT TOWER               APPROX. 2.3 KM 1550841.5 |
 BK2995| CW2260 REED RM 2                            33.991 METERS 28303     |
 BK2995|---------------------------------------------------------------------|
 BK2995
 BK2995                          SUPERSEDED SURVEY CONTROL
 BK2995
 BK2995  NAD 83(1986)-  30 37 22.95699(N)    092 47 02.16949(W) AD(       ) 1
 BK2995  NAD 27      -  30 37 22.24479(N)    092 47 01.64149(W) AD(       ) 1
 BK2995  NGVD 29 (07/19/86)   23.3    (m)           76.     (f) VERT ANG       
 BK2995
 BK2995.Superseded values are not recommended for survey control.
 BK2995
 BK2995.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2995.See file dsdata.pdf to determine how the superseded data were derived.
 BK2995
 BK2995_MARKER: DH = HORIZONTAL CONTROL DISK
 BK2995_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2995_STAMPING: REED 1974
 BK2995_MARK LOGO: NGS
 BK2995_PROJECTION: RECESSED 3 CENTIMETERS
 BK2995_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2995+STABILITY: SURFACE MOTION
 BK2995
 BK2995  HISTORY     - Date     Condition        Report By
 BK2995  HISTORY     - 1974     MONUMENTED       NGS
 BK2995
 BK2995                          STATION DESCRIPTION
 BK2995
 BK2995'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2995'THE STATION IS LOCATED ABOUT 10 MILES NORTH-NORTHEAST OF KINDER, 8
 BK2995'MILES SOUTHEAST OF MITTIE 1.5 MILES WEST-NORTHWEST OF OBERLIN AND ON
 BK2995'THE PROPERTY OWNED BY MR. RAYMOND REED OF ROUTE 1 BOX 154 IN
 BK2995'OBERLIN.  HIS PHONE NUMBER IS 639-4424.
 BK2995'
 BK2995'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 26 AND U. S.
 BK2995'HIGHWAY 165 IN OBERLIN, GO WEST AND NORTHERLY ON STATE HIGHWAY 26
 BK2995'FOR 1.05 MILES TO THE REFERENCE MARK 3 ON THE LEFT AS DESCRIBED.
 BK2995'CONTINUE NORTHWESTERLY ON STATE HIGHWAY 26 FOR 0.25 MILE TO THE
 BK2995'STATION ON THE RIGHT AS DESCRIBED.
 BK2995'
 BK2995'STATION MARKS ARE STANDARD DISKS STAMPED REED 1974.  THE UNDERGROUND
 BK2995'MARK IS SET IN AS IRREGULAR MASS OF CONCRETE ABOUT 42 INCHES BELOW
 BK2995'THE GROUND.  THE SURFACE MARK IS SET IN THE TOP OF A ROUND CONCRETE
 BK2995'POST 1 INCH BELOW THE GROUND.  IT IS 139 FEET SOUTHEAST OF THE
 BK2995'SOUTHEAST CORNER OF REEDS GROCERY STORE, 85 FEET NORTHEAST OF THE
 BK2995'CENTER OF STATE HIGHWAY 26, 62 FEET SOUTH OF A 30-INCH PINE TREE
 BK2995'AND 47 FEET WEST OF THE CENTER OF A GRAVEL DRIVEWAY.
 BK2995'
 BK2995'REFERENCE MARK 1, STAMPED REED NO 1 1974, IS A STANDARD DISK SET IN
 BK2995'THE TOP OF A ROUND CONCRETE POST FLUSH WITH THE GROUND.  IT IS 41
 BK2995'FEET NORTHEAST OF A 36-INCH PINE TREE, 30 FEET WEST OF THE CENTER
 BK2995'OF A GRAVEL DRIVEWAY AND 8 FEET SOUTHWEST OF A 30-INCH PINE TREE.
 BK2995'
 BK2995'REFERENCE MARK 2, STAMPED REED NO 2 1974, IS STANDARD DISK SET IN
 BK2995'THE TOP OF A ROUND CONCRETE POST FLUSH WITH THE GROUND.  IT IS 49
 BK2995'FEET SOUTH OF THE SOUTHEAST CORNER OF THE STORE, 48 FEET NORTHEAST
 BK2995'OF THE CENTER OF STATE HIGHWAY 26, 42 FEET WEST OF A 30-INCH PINE
 BK2995'TREE AND 2.5 FEET EAST OF A METAL WITNESS POST.
 BK2995'
 BK2995'REFERENCE MARK 3, STAMPED REED NO 3 1974, IS A STANDARD DISK SET IN
 BK2995'THE TOP OF A ROUND CONCRETE POST FLUSH WITH THE GROUND.  IT IS 39
 BK2995'FEET SOUTH OF THE CENTER OF STATE HIGHWAY 26, 2.5 FEET SOUTHWEST
 BK2995'OF A METAL WITNESS POST AND 1 FOOT NORTH OF THE NORTH EDGE OF A
 BK2995'FIELD.
 BK2995'
 BK2995'HEIGHT OF LIGHT ABOVE STATION MARK 38.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3243 ***********************************************************************
 CQ3243  DESIGNATION -  REED
 CQ3243  PID         -  CQ3243
 CQ3243  STATE/COUNTY-  LA/BOSSIER
 CQ3243  COUNTRY     -  US
 CQ3243  USGS QUAD   -  EASTWOOD (2018)
 CQ3243
 CQ3243                         *CURRENT SURVEY CONTROL
 CQ3243  ______________________________________________________________________
 CQ3243* NAD 83(1992) POSITION- 32 33 19.21424(N) 093 31 49.09404(W)   ADJUSTED
 CQ3243* NAVD 88 ORTHO HEIGHT -   128.51  (+/-2cm)      421.6   (feet) VERTCON
 CQ3243  ______________________________________________________________________
 CQ3243  GEOID HEIGHT    -        -26.075 (meters)                     GEOID18
 CQ3243  LAPLACE CORR    -          0.88  (seconds)                    DEFLEC18
 CQ3243  HORZ ORDER      -  FIRST
 CQ3243  VERT ORDER      -  THIRD ? (See Below)
 CQ3243
 CQ3243.The horizontal coordinates were established by classical geodetic methods
 CQ3243.and adjusted by the National Geodetic Survey in January 1993.
 CQ3243
 CQ3243.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3243.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3243
 CQ3243.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3243.GEOID18 height accuracy estimate available here.
 CQ3243
 CQ3243.The vertical order pertains to the NGVD 29 superseded value.
 CQ3243
 CQ3243.Click photographs - Photos may exist for this station.
 CQ3243
 CQ3243.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3243
 CQ3243. The following values were computed from the NAD 83(1992) position.
 CQ3243
 CQ3243;                    North         East     Units Scale Factor Converg.
 CQ3243;SPC LA N     -   228,350.883   903,238.445   MT  0.99997651   -0 32 41.0
 CQ3243;SPC LA N     -   749,181.19  2,963,374.80   sFT  0.99997651   -0 32 41.0
 CQ3243;UTM  15      - 3,602,117.330   450,213.919   MT  0.99963056   -0 17 07.3
 CQ3243
 CQ3243!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3243!SPC LA N     -   0.99998392  x   0.99997651  =   0.99996043
 CQ3243!UTM  15      -   0.99998392  x   0.99963056  =   0.99961448
 CQ3243
 CQ3243_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS5021302117(NAD 83)
 CQ3243
 CQ3243|---------------------------------------------------------------------|
 CQ3243| PID    Reference Object                     Distance      Geod. Az  |
 CQ3243|                                                           dddmmss.s |
 CQ3243| CX6159 REED RM 1                                          04506     |
 CQ3243| CX6160 REED RM 2                            77.620 METERS 19110     |
 CQ3243|---------------------------------------------------------------------|
 CQ3243
 CQ3243                          SUPERSEDED SURVEY CONTROL
 CQ3243
 CQ3243  NAD 83(1986)-  32 33 19.22689(N)    093 31 49.08504(W) AD(       ) 1
 CQ3243  NAD 27      -  32 33 18.68700(N)    093 31 48.45900(W) AD(       ) 1
 CQ3243  NGVD 29             128.58   (m)          421.8    (f) LEVELING    3  
 CQ3243
 CQ3243.Superseded values are not recommended for survey control.
 CQ3243
 CQ3243.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3243.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3243
 CQ3243_MARKER: DS = TRIANGULATION STATION DISK
 CQ3243_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3243
 CQ3243  HISTORY     - Date     Condition        Report By
 CQ3243  HISTORY     - 1931     MONUMENTED       CGS
 CQ3243  HISTORY     - 1935     GOOD             LAGS
 CQ3243  HISTORY     - 1954     GOOD             USGS
 CQ3243  HISTORY     - 1965     MARK NOT FOUND   CGS
 CQ3243  HISTORY     - 1965     MARK NOT FOUND   CGS
 CQ3243  HISTORY     - 20020302 MARK NOT FOUND   USPSQD
 CQ3243  HISTORY     - 20031108 MARK NOT FOUND   USPSQD
 CQ3243
 CQ3243                          STATION DESCRIPTION
 CQ3243
 CQ3243'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (PAS)
 CQ3243'STATION IS ABOUT 14 MILES E OF SHREVEPORT AND 3/4 MILE SW
 CQ3243'OF FILLMORE, ON THE S END OF A VERY HIGH PROMINENT HILL, ON
 CQ3243'LAND OWNED BY E.S. REED, 1/2 MILE S OF A CHURCH ON THE S SIDE
 CQ3243'OF ROUTE 80, AT THE S END OF A CULTIVATED FIELD ABOUT 200 METERS
 CQ3243'(656 FEET) SW OF A FARM HOUSE, 16.1 METERS (53 FEET) E OF PEACH
 CQ3243'TREE ON W BROW OF THE HILL, AND 14.0 METERS (46 FEET) W OF
 CQ3243'PEACH TREE WHICH IS 7 METERS (23 FEET) W OF E BROW OF HILL.
 CQ3243'
 CQ3243'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 CQ3243'DISKS SET IN CONCRETE.
 CQ3243'
 CQ3243'REFERENCE MARK NO. 1 IS IN AN E-AND-W FENCE LINE, ABOUT 30
 CQ3243'METERS (98 FEET) SE OF HOUSE, AND 1/8 MILE FROM THE STATION
 CQ3243'N 45 DEG 06 MIN E.
 CQ3243'
 CQ3243'REFERENCE MARK NO. 2 IS AT THE CORNER OF FIELD, AT THE E END
 CQ3243'OF BRUSH, AND 27.62 METERS (90.6 FEET) FROM THE STATION
 CQ3243'S 11 DEG 10 MIN W.
 CQ3243
 CQ3243                          STATION RECOVERY (1935)
 CQ3243
 CQ3243'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1935
 CQ3243'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 CQ3243'CONCRETE, AND UPON BEING RECOVERED WERE FOUND TO BE IN GOOD
 CQ3243'CONDITION.  THIS STATION IS LOCATED AT GIDDENS CASTLE, ABOUT
 CQ3243'14 MILES ON U.S. HIGHWAY 80 FROM SHREVEPORT, 3/4 MILE SW
 CQ3243'OF FILLMORE FILLING STATION AND 0.5 MILE S OF A CHURCH ALONG
 CQ3243'S SIDE OF U.S. HIGHWAY 80 ON THE S END OF A VERY HIGH PROMINENT
 CQ3243'HILL, AND ON LAND OWNED BY MR. GIDDENS, OWNER OF GIDDENS
 CQ3243'CASTLE, POST OFFICE ADDRESS, GIDDENS-LANE BUILDING, SHREVEPORT,
 CQ3243'LOUISIANA.  GIDDENS CASTLE IS BUILT ON LINE BETWEEN STATION AND
 CQ3243'REFERENCE MARK NO. 2.  STATION IS 16 FEET N AND 23 FEET W OF
 CQ3243'CASTLE.
 CQ3243'
 CQ3243'REFERENCE MARK NO. 1 IS 633 FEET NE OF THE STATION, AND IN AN
 CQ3243'E-AND-W FENCE LINE AND ABOUT 3 FEET FROM A GATE.
 CQ3243'
 CQ3243'REFERENCE MARK NO. 2 IS 90 FEET S OF THE STATION, AND 44 FEET
 CQ3243'S AND 28 FEET W OF THE CASTLE.
 CQ3243
 CQ3243                          STATION RECOVERY (1954)
 CQ3243
 CQ3243'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1954
 CQ3243'REVISED DESCRIPTION--NOW TRAILER PARK.  DELETE 6.1 METERS
 CQ3243'(53 FT) E OF PEACH TREE, AND 14.0 METERS (46 FT) W OF PEACH
 CQ3243'TREE WHICH IS 7 METERS (23 FEET) W OF E BROW OF HILL.
 CQ3243'
 CQ3243'R.M. 2 NOT FOUND.  PROBABLY DESTROYED BY CONSTRUCTION OF RADAR
 CQ3243'TOWER.
 CQ3243'
 CQ3243'R.M. 1 NOT VISIBLE FROM GROUND.  BUILDINGS BETWEEN.
 CQ3243
 CQ3243                          STATION RECOVERY (1965)
 CQ3243
 CQ3243'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 CQ3243'THE STATION WAS VISITED 5-7-65 AND THE STATION SURFACE MARK,
 CQ3243'REFERENCE MARKS NO. 1 AND NO. 2 WERE NOT FOUND AT THIS DATE.
 CQ3243'THE PORTION OF THE HILL ON WHICH THE MARKS WERE SET HAS BEEN
 CQ3243'BULLDOZED AND LEVELED FOR THE CONSTRUCTION OF A MOTEL AND
 CQ3243'SWIMMING POOL IN CONNECTION WITH THE RACE TRACK NEAR BY.  THE
 CQ3243'UNDERGROUND MARK MAY BE INTACT, BUT COULD NOT BE LOCATED
 CQ3243'WITHOUT FURTHER SURVEY.
 CQ3243
 CQ3243                          STATION RECOVERY (1965)
 CQ3243
 CQ3243'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (MTK)
 CQ3243'DUE TO IMPROVEMENTS WAS NOT ABLE TO LOCATE EITHER STATION OR
 CQ3243'R.M. 2.  DID NOT LOOK FOR R.M. 1.
 CQ3243
 CQ3243                          STATION RECOVERY (2002)
 CQ3243
 CQ3243'RECOVERY NOTE BY US POWER SQUADRON 2002 (DW)
 CQ3243'MARK NOT FOUND.
 CQ3243
 CQ3243                          STATION RECOVERY (2003)
 CQ3243
 CQ3243'RECOVERY NOTE BY US POWER SQUADRON 2003 (DPM)
 CQ3243'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3251 ***********************************************************************
 CQ3251  DESIGNATION -  REED 2
 CQ3251  PID         -  CQ3251
 CQ3251  STATE/COUNTY-  LA/BOSSIER
 CQ3251  COUNTRY     -  US
 CQ3251  USGS QUAD   -  EASTWOOD (2018)
 CQ3251
 CQ3251                         *CURRENT SURVEY CONTROL
 CQ3251  ______________________________________________________________________
 CQ3251* NAD 83(1992) POSITION- 32 33 20.15430(N) 093 31 49.28208(W)   ADJUSTED
 CQ3251* NAVD 88 ORTHO HEIGHT -   127.5   (meters)      418.    (feet) VERTCON
 CQ3251  ______________________________________________________________________
 CQ3251  GEOID HEIGHT    -        -26.075 (meters)                     GEOID18
 CQ3251  LAPLACE CORR    -          0.88  (seconds)                    DEFLEC18
 CQ3251  HORZ ORDER      -  SECOND
 CQ3251
 CQ3251.The horizontal coordinates were established by classical geodetic methods
 CQ3251.and adjusted by the National Geodetic Survey in January 1993.
 CQ3251
 CQ3251.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3251.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3251
 CQ3251.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3251.GEOID18 height accuracy estimate available here.
 CQ3251
 CQ3251.Click photographs - Photos may exist for this station.
 CQ3251
 CQ3251.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3251
 CQ3251. The following values were computed from the NAD 83(1992) position.
 CQ3251
 CQ3251;                    North         East     Units Scale Factor Converg.
 CQ3251;SPC LA N     -   228,379.885   903,233.815   MT  0.99997656   -0 32 41.1
 CQ3251;SPC LA N     -   749,276.34  2,963,359.61   sFT  0.99997656   -0 32 41.1
 CQ3251;UTM  15      - 3,602,146.302   450,209.159   MT  0.99963057   -0 17 07.4
 CQ3251
 CQ3251!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3251!SPC LA N     -   0.99998407  x   0.99997656  =   0.99996063
 CQ3251!UTM  15      -   0.99998407  x   0.99963057  =   0.99961465
 CQ3251
 CQ3251:                Primary Azimuth Mark                     Grid Az
 CQ3251:SPC LA N     -  8H012                                    140 39 18.7
 CQ3251:UTM  15      -  8H012                                    140 23 45.0
 CQ3251
 CQ3251_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS5020902146(NAD 83)
 CQ3251
 CQ3251|---------------------------------------------------------------------|
 CQ3251| PID    Reference Object                     Distance      Geod. Az  |
 CQ3251|                                                           dddmmss.s |
 CQ3251| CX6162 REED 2 RM 3                          21.045 METERS 07344     |
 CQ3251| CQ3260 8H012                               APPROX. 1.5 KM 1400637.6 |
 CQ3251| CX6163 REED 2 RM 4                          38.222 METERS 17838     |
 CQ3251| CX6161 REED 2 AZ MK                                       1890859.5 |
 CQ3251|---------------------------------------------------------------------|
 CQ3251
 CQ3251                          SUPERSEDED SURVEY CONTROL
 CQ3251
 CQ3251  NAD 83(1986)-  32 33 20.16691(N)    093 31 49.27308(W) AD(       ) 2
 CQ3251  NAD 27      -  32 33 19.62415(N)    093 31 48.64545(W) AD(       ) 2
 CQ3251  NGVD 29 (07/19/86)  127.6    (m)          419.     (f) VERT ANG       
 CQ3251
 CQ3251.Superseded values are not recommended for survey control.
 CQ3251
 CQ3251.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3251.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3251
 CQ3251_MARKER: DS = TRIANGULATION STATION DISK
 CQ3251_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3251
 CQ3251  HISTORY     - Date     Condition        Report By
 CQ3251  HISTORY     - 1969     MONUMENTED       CGS
 CQ3251  HISTORY     - 1976     GOOD             NGS
 CQ3251  HISTORY     - 1989     GOOD             USAF
 CQ3251  HISTORY     - 20020302 POOR             USPSQD
 CQ3251  HISTORY     - 20031108 MARK NOT FOUND   USPSQD
 CQ3251
 CQ3251                          STATION DESCRIPTION
 CQ3251
 CQ3251'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3251'THE STATION IS LOCATED ABOUT 11-3/4 MILES EAST OF BOSSIER
 CQ3251'CITY, 2-1/2 MILES NORTHWEST OF HAUGHTON AND NEAR THE SITE
 CQ3251'OF THE GIDDENS HILL LOOKOUT TOWER.  IT IS ON LAND OWNED BY
 CQ3251'MR. C.V. WOODWARD.
 CQ3251'
 CQ3251'TO REACH THE STATION FROM THE POST OFFICE IN PRINCETON,
 CQ3251'GO EAST ON U.S. HIGHWAY 80 AND 79 FOR 0.3 MILE TO A GRAVELED
 CQ3251'ROAD RIGHT.  TURN RIGHT AND GO SOUTH ON GRAVELED ROAD FOR 0.35
 CQ3251'MILE TO GIDDENS HILL LOOKOUT TOWER ON THE RIGHT AND A GRAVELED
 CQ3251'ROAD LEFT.  CONTINUE AHEAD SOUTH FOR 0.05 MILE TO A GATE AND
 CQ3251'ENTRANCE TO A MOTEL AREA.  CONTINUE AHEAD SOUTH THROUGH THE
 CQ3251'MOTEL PARKING LOT FOR 0.1 MILE TO A LOCKED GATE AT THE SOUTH
 CQ3251'END.  PASS THROUGH GATE AND GO ABOUT 100 FEET TO STATION ON THE
 CQ3251'LEFT.
 CQ3251'
 CQ3251'TO REACH THE AZIMUTH MARK FROM THE LOCKED GATE, GO WEST ON
 CQ3251'PAVED ROAD FOR 0.05 MILE TO A SHARP CURVE TO THE LEFT.  CONTINUE
 CQ3251'AROUND CURVE AND GO SOUTHEAST FOR 0.1 MILE TO A FORK.  TURN
 CQ3251'RIGHT AND GO SOUTH ON RIGHT FORK FOR 0.6 MILE TO END OF
 CQ3251'PAVEMENT AND THE AZIMUTH MARK ON THE RIGHT.
 CQ3251'
 CQ3251'THE STATION IS A STANDARD DISK, STAMPED REED 2 1969, SET IN
 CQ3251'THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT IS FLUSH
 CQ3251'WITH THE SURFACE OF THE GROUND.  IT IS 142 FEET NORTHWEST OF
 CQ3251'A POWERLINE POLE, 111 FEET SOUTH-SOUTHEAST OF THE CENTER OF THE
 CQ3251'LOCKED GATE, 72 FEET SOUTH OF A POWERLINE POLE AND 34 FEET
 CQ3251'SOUTH-SOUTHWEST OF A CHAIN-LINK FENCE.
 CQ3251'
 CQ3251'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED REED 2 NO 3 1969,
 CQ3251'SET IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT IS
 CQ3251'FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 173 FEET NORTH
 CQ3251'OF A POWERLINE POLE, 92 FEET NORTHWEST OF A POWERLINE POLE AND
 CQ3251'2 FEET SOUTHEAST OF A CHAIN-LINK FENCE.
 CQ3251'
 CQ3251'REFERENCE MARK 4 IS A STANDARD DISK, STAMPED REED 2 NO 4 1969,
 CQ3251'SET IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT IS
 CQ3251'FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 54 FEET EAST OF A
 CQ3251'CHAIN-LINK FENCE, 16 FEET NORTH-NORTHEAST OF A POWERLINE POLE
 CQ3251'AND 7 FEET NORTHEAST OF THE NORTHEAST CORNER OF A SMALL
 CQ3251'WOODEN PAVILION.
 CQ3251'
 CQ3251'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED REED 2 1969,
 CQ3251'SET IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT
 CQ3251'PROJECTS 6 INCHES.  IT IS 36 FEET EAST OF A 14-INCH PINE TREE,
 CQ3251'25 FEET WEST OF THE CENTER OF THE PAVED ROAD (A DRAG STRIP),
 CQ3251'3 FEET NORTHEAST OF A FENCE CORNER AND 2 FEET EAST OF A METAL
 CQ3251'WITNESS POST WITH A SIGN ATTACHED.
 CQ3251'
 CQ3251'HEIGHT OF LIGHT ABOVE STATION MARK 22.22 METERS.
 CQ3251
 CQ3251                          STATION RECOVERY (1976)
 CQ3251
 CQ3251'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (RT)
 CQ3251'THE STATION WAS VISITED ON 8-4-76 AND THE STATION MARK, RM 3,
 CQ3251'RM 4 AND THE AZIMUTH MARK WERE FOUND TO BE IN GOOD
 CQ3251'CONDITION.  THE AZIMUTH MARK COULD NOT BE OBSERVED BECAUSE
 CQ3251'OF A GROVE OF YOUNG PINES ON LINE.
 CQ3251'
 CQ3251'THE 1969 DESCRIPTION IS ADEQUATE TO FIND THE STATION.
 CQ3251'
 CQ3251'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 CQ3251'
 CQ3251'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CQ3251'2-1/2 MILES NORTHWEST OF HAUGHTON.
 CQ3251
 CQ3251                          STATION RECOVERY (1989)
 CQ3251
 CQ3251'RECOVERY NOTE BY US AIR FORCE 1989 (WJ)
 CQ3251'RECOVERED IN GOOD CONDITION.
 CQ3251
 CQ3251                          STATION RECOVERY (2002)
 CQ3251
 CQ3251'RECOVERY NOTE BY US POWER SQUADRON 2002 (DW)
 CQ3251'MARK RECOVERED IN POOR CONDITION.
 CQ3251
 CQ3251                          STATION RECOVERY (2003)
 CQ3251
 CQ3251'RECOVERY NOTE BY US POWER SQUADRON 2003 (DPM)
 CQ3251'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2501 ***********************************************************************
 AU2501  DESIGNATION -  REEF 1960
 AU2501  PID         -  AU2501
 AU2501  STATE/COUNTY-  LA/ST MARY
 AU2501  COUNTRY     -  US
 AU2501  USGS QUAD   -  
 AU2501
 AU2501                         *CURRENT SURVEY CONTROL
 AU2501  ______________________________________________________________________
 AU2501* NAD 83(1992) POSITION- 29 24 44.43378(N) 091 42 12.89012(W)   ADJUSTED
 AU2501* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2501  **This station is located in a suspected subsidence area (see below).
 AU2501  ______________________________________________________________________
 AU2501  GEOID HEIGHT    -        -24.960 (meters)                     GEOID18
 AU2501  LAPLACE CORR    -          0.52  (seconds)                    DEFLEC18
 AU2501  HORZ ORDER      -  SECOND
 AU2501
 AU2501.The horizontal coordinates were established by classical geodetic methods
 AU2501.and adjusted by the National Geodetic Survey in January 1993.
 AU2501
 AU2501.** This station is in an area of known vertical motion. If an
 AU2501.** orthometric height was ever established but is not available 
 AU2501.** in the current survey control section, the orthometric height
 AU2501.** is considered suspect.  Suspect heights are available in the
 AU2501.** superseded section only if requested.
 AU2501
 AU2501.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2501.GEOID18 height accuracy estimate available here.
 AU2501
 AU2501.Click photographs - Photos may exist for this station.
 AU2501
 AU2501.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2501
 AU2501. The following values were computed from the NAD 83(1992) position.
 AU2501
 AU2501;                    North         East     Units Scale Factor Converg.
 AU2501;SPC LA S     -   101,187.813   964,068.472   MT  0.99997812   -0 11 06.5
 AU2501;SPC LA S     -   331,980.35  3,162,947.98   sFT  0.99997812   -0 11 06.5
 AU2501;UTM  15      - 3,254,369.918   625,772.356   MT  0.99979519   +0 38 12.3
 AU2501
 AU2501!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2501!SPC LA S     -   1.00000393  x   0.99997812  =   0.99998205
 AU2501!UTM  15      -   1.00000393  x   0.99979519  =   0.99979911
 AU2501
 AU2501:                Primary Azimuth Mark                     Grid Az
 AU2501:SPC LA S     -  HUMBLE WELL NO 1 1960                    017 45 25.8
 AU2501:UTM  15      -  HUMBLE WELL NO 1 1960                    016 56 07.0
 AU2501
 AU2501_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN2577254369(NAD 83)
 AU2501
 AU2501|---------------------------------------------------------------------|
 AU2501| PID    Reference Object                     Distance      Geod. Az  |
 AU2501|                                                           dddmmss.s |
 AU2501| AU2503 HUMBLE WELL NO 1 1960               APPROX. 5.4 KM 0173419.3 |
 AU2501| AU2499 TEXACO WELL 26                      APPROX. 5.9 KM 0585056.1 |
 AU2501|---------------------------------------------------------------------|
 AU2501
 AU2501                          SUPERSEDED SURVEY CONTROL
 AU2501
 AU2501  NAD 83(1986)-  29 24 44.45949(N)    091 42 12.88568(W) AD(       ) 2
 AU2501  NAD 27      -  29 24 43.66280(N)    091 42 12.46720(W) AD(       ) 2
 AU2501
 AU2501.Superseded values are not recommended for survey control.
 AU2501
 AU2501.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2501.See file dsdata.pdf to determine how the superseded data were derived.
 AU2501
 AU2501_MARKER: I = METAL ROD
 AU2501_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 AU2501_SP_SET: OBJECT DRIVEN INTO GROUND
 AU2501_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2501
 AU2501  HISTORY     - Date     Condition        Report By
 AU2501  HISTORY     - 1960     MONUMENTED       CGS
 AU2501
 AU2501                          STATION DESCRIPTION
 AU2501
 AU2501'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (JKW)
 AU2501'LOCATED IN THE GULF OF MEXICO, ON A SHELL REEF, ABOUT 3.4 MILES
 AU2501'WEST OF TEXACO WELL NO. 11 AND 2.9 MILES SOUTHWEST OF HUMBLE
 AU2501'WELL NO. 1.  THIS REEF IS THE MOST SOUTHERLY ONE IN THE CHAIN OF
 AU2501'REEFS SEPARATING THE GULF FROM THE BAYS TO THE NORTH.
 AU2501'
 AU2501'STATION IS MARKED BY A 5/8 INCH COPPER COATED, STEEL ROD
 AU2501'DRIVEN INTO THE SHELL REEF.  THE STATION WILL PROBABLY BE LOST
 AU2501'AS SOON AS THE 12 FOOT STAND IS WRECKED BY ROUGH WATER.
 AU2501'
 AU2501'HEIGHT OF LIGHT ABOVE STATION MARK 7.0 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1135 ***********************************************************************
 CQ1135  DESIGNATION -  REEVES
 CQ1135  PID         -  CQ1135
 CQ1135  STATE/COUNTY-  LA/UNION
 CQ1135  COUNTRY     -  US
 CQ1135  USGS QUAD   -  SHILOH (2018)
 CQ1135
 CQ1135                         *CURRENT SURVEY CONTROL
 CQ1135  ______________________________________________________________________
 CQ1135* NAD 83(1997) POSITION- 32 47 19.25094(N) 092 33 42.97544(W)   ADJUSTED
 CQ1135* NAVD 88 ORTHO HEIGHT -    77.928 (meters)      255.67  (feet) ADJUSTED
 CQ1135  ______________________________________________________________________
 CQ1135  GEOID HEIGHT    -        -25.989 (meters)                     GEOID18
 CQ1135  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC18
 CQ1135  DYNAMIC HEIGHT  -         77.842 (meters)      255.39  (feet) COMP
 CQ1135  MODELED GRAVITY -    979,535.7   (mgal)                       NAVD 88
 CQ1135
 CQ1135  HORZ ORDER      -  SECOND
 CQ1135  VERT ORDER      -  SECOND    CLASS 0
 CQ1135
 CQ1135.The horizontal coordinates were established by classical geodetic methods
 CQ1135.and adjusted by the National Geodetic Survey in September 1999.
 CQ1135
 CQ1135.The orthometric height was determined by differential leveling and
 CQ1135.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1135.in June 1991.
 CQ1135
 CQ1135.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1135.GEOID18 height accuracy estimate available here.
 CQ1135
 CQ1135.Click photographs - Photos may exist for this station.
 CQ1135
 CQ1135.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ1135
 CQ1135.The dynamic height is computed by dividing the NAVD 88
 CQ1135.geopotential number by the normal gravity value computed on the
 CQ1135.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1135.degrees latitude (g = 980.6199 gals.).
 CQ1135
 CQ1135.The modeled gravity was interpolated from observed gravity values.
 CQ1135
 CQ1135. The following values were computed from the NAD 83(1997) position.
 CQ1135
 CQ1135;                    North         East     Units Scale Factor Converg.
 CQ1135;SPC LA N     -   253,770.100   994,197.797   MT  1.00003010   -0 01 57.9
 CQ1135;SPC LA N     -   832,577.40  3,261,797.27   sFT  1.00003010   -0 01 57.9
 CQ1135;UTM  15      - 3,627,945.396   541,019.402   MT  0.99962075   +0 14 14.0
 CQ1135
 CQ1135!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ1135!SPC LA N     -   0.99999185  x   1.00003010  =   1.00002195
 CQ1135!UTM  15      -   0.99999185  x   0.99962075  =   0.99961260
 CQ1135
 CQ1135:                Primary Azimuth Mark                     Grid Az
 CQ1135:SPC LA N     -  WADE                                     020 17 37.9
 CQ1135:UTM  15      -  WADE                                     020 01 26.0
 CQ1135
 CQ1135_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS4101927945(NAD 83)
 CQ1135
 CQ1135|---------------------------------------------------------------------|
 CQ1135| PID    Reference Object                     Distance      Geod. Az  |
 CQ1135|                                                           dddmmss.s |
 CQ1135| CQ1134 REEVES RM 1                          24.168 METERS 00900     |
 CQ1135| CQ2892 WADE                                APPROX.15.2 KM 0201540.0 |
 CQ1135| CQ1131 REEVES AZ MK                                       2584523.0 |
 CQ1135| CQ1133 REEVES RM 2                          28.191 METERS 26026     |
 CQ1135| CQ2896 BERNICE MUNICIPAL TANK              APPROX. 9.5 KM 2913136.7 |
 CQ1135|---------------------------------------------------------------------|
 CQ1135
 CQ1135                          SUPERSEDED SURVEY CONTROL
 CQ1135
 CQ1135  NAD 83(1992)-  32 47 19.25276(N)    092 33 42.97481(W) AD(       ) 2
 CQ1135  NAD 83(1986)-  32 47 19.26428(N)    092 33 42.96679(W) AD(       ) 2
 CQ1135  NAD 27      -  32 47 18.74700(N)    092 33 42.42700(W) AD(       ) 2
 CQ1135  NGVD 29              78.02   (m)          256.0    (f) LEVELING    3  
 CQ1135  NGVD 29 (11/26/84)   78.018  (m)          255.96   (f) ADJUSTED    2 0
 CQ1135
 CQ1135.Superseded values are not recommended for survey control.
 CQ1135
 CQ1135.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1135.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1135
 CQ1135_MARKER: DS = TRIANGULATION STATION DISK
 CQ1135_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1135_STAMPING: REEVES 1952
 CQ1135_MARK LOGO: CGS
 CQ1135_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1135+STABILITY: SURFACE MOTION
 CQ1135
 CQ1135  HISTORY     - Date     Condition        Report By
 CQ1135  HISTORY     - 1952     MONUMENTED       CGS
 CQ1135  HISTORY     - 1957     GOOD             LOCSUR
 CQ1135  HISTORY     - 1969     GOOD             LADH
 CQ1135  HISTORY     - 1971     GOOD             NGS
 CQ1135  HISTORY     - 1972     GOOD             NGS
 CQ1135
 CQ1135                          STATION DESCRIPTION
 CQ1135
 CQ1135'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RCD)
 CQ1135'THE STATION IS ABOUT 8 MILES WEST OF FARMERVILLE, ABOUT
 CQ1135'6 MILES EAST-SOUTHEAST OF BERNICE AND 0.1 MILE NORTH OF STATE
 CQ1135'HIGHWAY 11, IN A FARMYARD ON PROPERTY OWNED BY ROSS REEVES
 CQ1135'AND IN SECTION 22, T 21 N, R 2 W.  IT IS 78 FEET SOUTHWEST
 CQ1135'OF THE SOUTHWEST CORNER OF THE FARMHOUSE AND 17 FEET NORTHWEST
 CQ1135'OF A FENCE CORNER.
 CQ1135'
 CQ1135'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY
 CQ1135'411 AND 11 AT THE NORTH EDGE OF FARMERVILLE.  GO WEST ON
 CQ1135'HIGHWAY 11 FOR 8.4 MILE TO THE STATION ON THE RIGHT.  CONTINUE
 CQ1135'WEST 0.35 MILE TO THE AZIMUTH MARK ON THE LEFT.
 CQ1135'
 CQ1135'THE STATION MARK PROJECTS 5 INCHES AND THE DISK IS STAMPED
 CQ1135'REEVES 1952.
 CQ1135'
 CQ1135'REFERENCE MARK 1 IS 1 FOOT WEST OF A FENCE AND 30 FEET WEST
 CQ1135'OF THE NORTHWEST CORNER OF THE HOUSE.  THE MARK PROJECTS 4
 CQ1135'INCHES AND THE DISK IS STAMPED REEVES NO 1 1952.
 CQ1135'
 CQ1135'REFERENCE MARK 2 IS 12 FEET EAST OF A FENCE CORNER.  THE
 CQ1135'MARK PROJECTS 3 INCHES AND THE DISK IS STAMPED REEVES NO 2 1952.
 CQ1135'
 CQ1135'THE AZIMUTH MARK IS 41 FEET SOUTH OF THE CENTER OF STATE
 CQ1135'HIGHWAY 11 AND 4 FEET EAST OF A 24-INCH PINE TREE.  THE
 CQ1135'MARK PROJECTS 5 INCHES AND THE DISK IS STAMPED REEVES 1952.
 CQ1135'
 CQ1135'HEIGHT OF LIGHT ABOVE STATION MARK 30 METERS.
 CQ1135
 CQ1135                          STATION RECOVERY (1957)
 CQ1135
 CQ1135'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1957
 CQ1135'RECOVERED BY SEISMIC EXPLOR.
 CQ1135'
 CQ1135'STATION AND AZIMUTH MARK WERE RECOVERED IN GOOD CONDITION.
 CQ1135
 CQ1135                          STATION RECOVERY (1969)
 CQ1135
 CQ1135'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1969 (VDS)
 CQ1135'THE STATION WAS VISITED 2/6/69 AND THE STATION MARK, REFERENCE
 CQ1135'MARK NO. 1, NO. 2 AND AZIMUTH MARK WERE FOUND IN GOOD CONDITION
 CQ1135'EXCEPT REFERENCE MARK NO. 1 AS NOTED BELOW.  A NEW DESCRIPTION
 CQ1135'FOLLOWS--
 CQ1135'
 CQ1135'THE STATION IS LOCATED 6.3 MILES EAST OF BERNICE AND 9.8 MILES
 CQ1135'WEST OF FARMERVILLE IN SECTION 22, T21N, R2W, ON PROPERTY
 CQ1135'OWNED BY MR. ROSS REEVES.  IT IS 0.1 MILE NORTH OF STATE
 CQ1135'HIGHWAY LA. 2, 78 FEET SOUTHWEST OF A SOUTHWEST HOUSE CORNER,
 CQ1135'74 FEET SOUTHWEST OF A WATER WELL, 53 FEET WEST OF A 40-INCH PIN
 CQ1135'OAK TREE AND 1 FOOT NORTH OF A STEEL WITNESS POST.
 CQ1135'
 CQ1135'IT IS A STANDARD TRIANGULATION DISK STAMPED REEVES 1952 AND SET
 CQ1135'IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 CQ1135'
 CQ1135'REFERENCE MARK NO. 1 IS 79.29 FEET NORTH OF THE STATION.
 CQ1135'IT IS 30 FEET WEST OF A NORTHWEST HOUSE CORNER, 30 FEET
 CQ1135'NORTHEAST OF THE CENTERLINE OF A WOODS ROAD, 28 FEET SOUTHEAST
 CQ1135'OF A 24-INCH PECAN TREE AND 1 FOOT NORTH OF A STEEL WITNESS
 CQ1135'POST.  IT IS A STANDARD DISK STAMPED REEVES NO-1 1952 AND
 CQ1135'SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 CQ1135'
 CQ1135'REFERENCE MARK NO. 2 IS 92.49 FEET SOUTHWEST OF THE STATION.
 CQ1135'IT IS 145 FEET WEST OF A 40-INCH PIN OAK TREE, 106 FEET
 CQ1135'SOUTHWEST OF THE CENTERLINE OF A WOODS ROAD, 146 FEET SOUTHWEST
 CQ1135'OF A 24-INCH PECAN TREE AND 1 FOOT NORTH OF A STEEL WITNESS
 CQ1135'POST.  IT IS A STANDARD DISK STAMPED REEVES NO-2 1952 AND
 CQ1135'SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 CQ1135'
 CQ1135'THE DISTANCE BETWEEN REFERENCE MARK NO. 1 AND NO. 2 IS 139.68
 CQ1135'FEET.
 CQ1135'
 CQ1135'THE AZIMUTH MARK IS 0.35 MILE SOUTHWEST OF THE STATION.  IT
 CQ1135'IS 41 FEET SOUTH OF THE CENTERLINE OF STATE HIGHWAY LA. 2, 3
 CQ1135'1/2 FEET EAST OF A 27-INCH PINE TREE, 39 FEET SOUTHEAST OF A
 CQ1135'TELEPHONE POLE AND 1-1/2 FEET SOUTH OF A STEEL WITNESS POST.
 CQ1135'IT IS DIRECTLY ACROSS THE HIGHWAY FROM THE J.M. REEVES RESIDENCE.
 CQ1135'IT IS A STANDARD AZIMUTH MARK DISK STAMPED REEVES 1952 SET
 CQ1135'IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES.
 CQ1135'
 CQ1135'TO REACH THE STATION FROM THE POST OFFICE IN BERNICE, TRAVEL
 CQ1135'EAST ALONG STATE HIGHWAY LA. 2 FOR 6.3 MILES.
 CQ1135'
 CQ1135'NOTE--REFERENCE MARK NO. 1 IS TILTED ABOUT 10 DEG TOWARD
 CQ1135'THE NORTH.  THE TOP OF THE CONCRETE POST IS CHIPPED ON THE
 CQ1135'SOUTH SIDE.  REFERENCE MARK NO. 1 IS NOT SUITABLE FOR A
 CQ1135'BENCH MARK.
 CQ1135'
 CQ1135'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--6 MILES EAST
 CQ1135'OF BERNICE
 CQ1135
 CQ1135                          STATION RECOVERY (1971)
 CQ1135
 CQ1135'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (LFS)
 CQ1135'THE STATION WAS VISITED 10-27-71 AND THE STATION AND ALL THE MARKS
 CQ1135'WERE FOUND IN GOOD CONDITION.  THE AZIMUTH MARK WAS REQUESTED MOVED
 CQ1135'AT THIS DATE DUE TO ROAD CONSTRUCTION HOWEVER THE MARK WAS
 CQ1135'OBSTRUCTED FROM THE STATION BY A DENSE GROWTH OF PINE TIMBER
 CQ1135'FOR WHICH PERMISSION TO CUT WAS REFUSED BY THE LAND OWNER,
 CQ1135'THEREFORE THE MARK WAS RESET ONLY AS A BENCH MARK.  THE
 CQ1135'FARM HOUSE AT THE STATION IS NOW ABANDONDED, THE FENCES
 CQ1135'ARE DOWN AND THE FARM YARD IS GROWING UP IN SMALL PINE TREES.
 CQ1135'A NEW DESCRIPTION FOLLOWS--
 CQ1135'
 CQ1135'THE STATION IS LOCATED ABOUT 8.5 MILES WEST OF FARMERVILLE,
 CQ1135'ON PROPERTY OWNED BY ROSS REEVES, IN SEC. 22 T 21 N,. R 2 W.,
 CQ1135'IN AND ABANDONDED FARM YARD.  IT IS 300 FEET NORTH OF THE
 CQ1135'CENTERLINE OF STATE HIGHWAY 2, 78 FEET SOUTHWEST OF THE SOUTHWEST
 CQ1135'CORNER OF THE FARM HOUSE, 97 FEET SOUTHWEST OF THE SOUTHWEST
 CQ1135'CORNER OF THE BRICK CHIMNEY ON THE NORTH SIDE OF THE HOUSE,
 CQ1135'59 FEET SOUTHWEST OF A 2-FOOT PIN OAK TREE, 53 FEET WEST OF
 CQ1135'A 3-FOOT PIN OAK TREE, 101 FEET SOUTH OF A 2-FOOT PECAN
 CQ1135'TREE, 20 FEET SOUTH WEST A SMALL CEDAR TREE, AND 1 FOOT
 CQ1135'NORTH OF A METAL WITNESS POST.  IT IS A TRIANGULATION
 CQ1135'STATION DISK, STAMPED REEVES 1952, FLUSH WITH THE GROUND.
 CQ1135'
 CQ1135'REFERENCE MARK NO. 1 IS 79.29 FEET NORTH OF THE STATION,
 CQ1135'62 FEET NORTHWEST OF A 2-FOOT PIN OAK TREE, 28 FEET SOUTHEAST
 CQ1135'OF A 2-FOOT PECAN TREE, 55 FEET WEST OF THE SOUTHWEST CORNER
 CQ1135'OF THE BRICK CHIMNEY ON THE NORTH WALL OF THE HOUSE, 30
 CQ1135'FEET WEST OF THE NORTHWEST CORNER OF THE HOUSE, AND 1 FOOT
 CQ1135'SOUTH OF A METAL WITNESS POST.  IT IS A REFERENCE MARK DISK,
 CQ1135'STAMPED REEVES NO 1 1952, FLUSH WITH THE GROUND.
 CQ1135'
 CQ1135'REFERENCE MARK NO. 2 IS 92.49 FEET WEST OF THE STATION IN
 CQ1135'A CULTIVATED FIELD, 145 FEET WEST OF THE 3-FOOT PIN OAK TREE,
 CQ1135'146 FEET SOUTHWEST OF THE 2-FOOT PECAN TREE, AND 1 FOOT NORTH
 CQ1135'OF A METAL WITNESS POST.  IT IS A REFERENCE MARK DISK STAMPED
 CQ1135'REEVES NO 2 1952, FLUSH WITH THE GROUND.
 CQ1135'
 CQ1135'TO REACH THE STATION FROM THE UNION PARISH COURTHOUSE IN
 CQ1135'FARMERVILLE GO NORTH ON STATE HIGHWAY 2 AND 15 FOR 0.5 MILE,
 CQ1135'TURN LEFT AND GO WEST ON STATE HIGHWAY 2 FOR 8.4 MILES TO THE
 CQ1135'DRIVEWAY RIGHT, TURN RIGHT AND GO NORTH FOR ABOUT 300 FEET
 CQ1135'TO THE MARK ON THE LEFT.
 CQ1135'
 CQ1135'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--8.5 MILES
 CQ1135'WEST OF FARMERVILLE
 CQ1135
 CQ1135                          STATION RECOVERY (1972)
 CQ1135
 CQ1135'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972
 CQ1135'8.4 MI W FROM FARMERVILLE.
 CQ1135'LOCATED 0.5 MILE NORTH ALONG STATE HIGHWAYS 2 AND 15 FROM THE UNION
 CQ1135'PARISH COURTHOUSE IN FARMERVILLE, THENCE 8.4 MILE WEST ALONG STATE
 CQ1135'HIGHWAY 2 TO THE MARK ON THE RIGHT.  IT IS 300 FEET NORTH OF THE
 CQ1135'CENTER LINE OF STATE HIGHWAY 2, 78 FEET SOUTHWEST OF THE SOUTHWEST
 CQ1135'CORNER OF THE ABANDONDED HOUSE, 97 FEET SOUTHWEST OF THE SOUTHWEST
 CQ1135'CORNER OF THE BRICK CHIMNEY, 59 FEET SOUTHWEST OF A 2-FOOT PINE OAK
 CQ1135'TREE, 53 FEET WEST OF A 3-FOOT PINE OAK TREE, 101 FEET SOUTH OF A
 CQ1135'2-FOOT PECAN TREE, 20 FEET SOUTH WEST OF A SMALL CEDAR TREE AND 1 FOOT
 CQ1135'NORTH OF A METAL WITNESS POST.  IT IS FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3029 ***********************************************************************
 BK3029  DESIGNATION -  REEVES
 BK3029  PID         -  BK3029
 BK3029  STATE/COUNTY-  LA/ALLEN
 BK3029  COUNTRY     -  US
 BK3029  USGS QUAD   -  REEVES (2018)
 BK3029
 BK3029                         *CURRENT SURVEY CONTROL
 BK3029  ______________________________________________________________________
 BK3029* NAD 83(1992) POSITION- 30 31 10.08879(N) 093 00 18.02584(W)   ADJUSTED
 BK3029* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3029  **This station is located in a suspected subsidence area (see below).
 BK3029  ______________________________________________________________________
 BK3029  GEOID HEIGHT    -        -27.094 (meters)                     GEOID18
 BK3029  LAPLACE CORR    -         -0.51  (seconds)                    DEFLEC18
 BK3029  HORZ ORDER      -  FIRST
 BK3029
 BK3029.The horizontal coordinates were established by classical geodetic methods
 BK3029.and adjusted by the National Geodetic Survey in January 1993.
 BK3029
 BK3029.** This station is in an area of known vertical motion. If an
 BK3029.** orthometric height was ever established but is not available 
 BK3029.** in the current survey control section, the orthometric height
 BK3029.** is considered suspect.  Suspect heights are available in the
 BK3029.** superseded section only if requested.
 BK3029
 BK3029.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3029.GEOID18 height accuracy estimate available here.
 BK3029
 BK3029.Click photographs - Photos may exist for this station.
 BK3029
 BK3029.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3029
 BK3029. The following values were computed from the NAD 83(1992) position.
 BK3029
 BK3029;                    North         East     Units Scale Factor Converg.
 BK3029;SPC LA S     -   225,019.898   839,564.128   MT  0.99996658   -0 50 09.1
 BK3029;SPC LA S     -   738,252.78  2,754,469.98   sFT  0.99996658   -0 50 09.1
 BK3029;UTM  15      - 3,376,349.030   499,519.604   MT  0.99960000   -0 00 09.2
 BK3029
 BK3029!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3029!SPC LA S     -   1.00000213  x   0.99996658  =   0.99996871
 BK3029!UTM  15      -   1.00000213  x   0.99960000  =   0.99960213
 BK3029
 BK3029:                Primary Azimuth Mark                     Grid Az
 BK3029:SPC LA S     -  BLANC                                    197 35 10.0
 BK3029:UTM  15      -  BLANC                                    196 45 10.1
 BK3029
 BK3029_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP9951976349(NAD 83)
 BK3029
 BK3029|---------------------------------------------------------------------|
 BK3029| PID    Reference Object                     Distance      Geod. Az  |
 BK3029|                                                           dddmmss.s |
 BK3029| BK2998 LE BLANC TRANSCON GAS CO MAST       APPROX. 5.8 KM 0931541.1 |
 BK3029| CV9128 REEVES RM 1                          26.871 METERS 09502     |
 BK3029| BK2954 KINDER MUNICIPAL TANK               APPROX.15.5 KM 1021656.8 |
 BK3029| BK3028 E 3923                               98.039 METERS 14844     |
 BK3029| CV9129 REEVES RM 2                          27.948 METERS 17059     |
 BK3029| BK3075 BLANC                               APPROX. 4.7 KM 1964500.9 |
 BK3029| CV9127 REEVES AZ MK                                       2543021.1 |
 BK3029|---------------------------------------------------------------------|
 BK3029
 BK3029                          SUPERSEDED SURVEY CONTROL
 BK3029
 BK3029  NAD 83(1986)-  30 31 10.10860(N)    093 00 18.01872(W) AD(       ) 1
 BK3029  NAD 27      -  30 31 09.38860(N)    093 00 17.47078(W) AD(       ) 1
 BK3029
 BK3029.Superseded values are not recommended for survey control.
 BK3029
 BK3029.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3029.See file dsdata.pdf to determine how the superseded data were derived.
 BK3029
 BK3029_MARKER: DS = TRIANGULATION STATION DISK
 BK3029_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3029_STAMPING: REEVES 1963
 BK3029_MARK LOGO: CGS
 BK3029_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3029+STABILITY: SURFACE MOTION
 BK3029
 BK3029  HISTORY     - Date     Condition        Report By
 BK3029  HISTORY     - 1963     MONUMENTED       CGS
 BK3029  HISTORY     - 1974     GOOD             NGS
 BK3029  HISTORY     - 19840822 GOOD             LADTD
 BK3029
 BK3029                          STATION DESCRIPTION
 BK3029
 BK3029'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 BK3029'THE STATION IS LOCATED 2.0 MILES WEST OF REEVES, 3.5 MILES
 BK3029'WEST NORTHWEST OF LE BLANC, 100 YARDS NORTH OF U.S. HIGHWAY 190,
 BK3029'ON PROPERTY OWNED BY THE INDUSTRIAL LUMBER COMPANY.
 BK3029'
 BK3029'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 113
 BK3029'AND U.S. HIGHWAY 190, IN REEVES, GO EAST ON HIGHWAY 190 FOR
 BK3029'2.5 MILES TO A DIM SIDE ROAD LEFT, TURN LEFT THROUGH A WIRE
 BK3029'GAP IN THE FENCE FOR 100 YARDS, TO THE TIMBER LINE AND THE
 BK3029'STATION AS DESCRIBED.
 BK3029'
 BK3029'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WEST ON U.S.
 BK3029'HIGHWAY 190 FOR 0.25 MILE TO THE AZIMUTH MARK ON THE LEFT AS
 BK3029'DESCRIBED.
 BK3029'
 BK3029'THE STATION MARK IS A STANDARD DISK STAMPED, REEVES 1963, SET
 BK3029'IN THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT, WHICH
 BK3029'PROJECTS 2-INCHES ABOVE THE GROUND SURFACE.  IT IS 2.1 FEET
 BK3029'SOUTH OF A WOODEN WITNESS POST AND SIGN, 14.2 FEET SOUTHEAST
 BK3029'OF A 6-INCH PINE TREE, 21.2 FEET WEST OF A 24-INCH PINE TREE
 BK3029'AND 88.8 FEET WEST OF A NORTHSOUTH FENCE LINE.
 BK3029'
 BK3029'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED, REEVES NO.
 BK3029'1 1963, SET IN THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT,
 BK3029'WHICH PROJECTS 2-INCHES ABOVE THE GROUND SURFACE.  IT IS
 BK3029'1.0 FEET WEST OF FENCE LINE, 15.2 FEET NORTHEAST OF A
 BK3029'24-INCH PINE TREE AND 87.7 FEET EAST OF A WOODEN WITNESS
 BK3029'POST AND SIGN.
 BK3029'
 BK3029'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED, REEVES NO.
 BK3029'2 1963, SET IN THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT,
 BK3029'WHICH PROJECTS 2-INCHES ABOVE THE GROUND SURFACE.  IT IS 6.4
 BK3029'FEET NORTH OF A 24-INCH PINE TREE, 53.3 FEET SOUTH SOUTHWEST
 BK3029'OF A 24-INCH PINE TREE AND 94.3 FEET SOUTH OF A WOODEN WITNESS
 BK3029'POST AND SIGN.
 BK3029'
 BK3029'LOUISIANA GEODETIC SURVEY MARK, IS A STANDARD DISK STAMPED,
 BK3029'E 3923, SET IN THE TOP OF A 6-INCH SQUARE CONCRETE MONUMENT,
 BK3029'WHICH PROJECTS 6-INCHES ABOVE THE GROUND SURFACE.  IT IS
 BK3029'1.0 FEET NORTH OF A EASTWEST FENCE LINE, 32.0 FEET SOUTHWEST
 BK3029'OF A WOODEN WITNESS POST AND SIGN AND 49.3 FEET NORTH OF THE
 BK3029'CENTERLINE OF U.S. HIGHWAY 190.
 BK3029'
 BK3029'THE AZIMUTH MARK IS A STANDARD DISK STAMPED, REEVES 1963,
 BK3029'SET IN THE TOP OF A 10-INCH CONCRETE MONUMENT, WHICH IS FLUSH
 BK3029'WITH THE GROUND SURFACE.  IT IS 2.3 FEET EAST OF A WOODEN
 BK3029'WITNESS POST AND SIGN, 2.5 FEET EAST OF A TELEPHONE POLE,
 BK3029'37.0 FEET NORTH OF NORTH RAIL OF THE RAILROAD TRACK AND 55.5
 BK3029'FEET SOUTH OF THE CENTERLINE OF U.S. HIGHWAY 190.
 BK3029'
 BK3029'HEIGHT OF LIGHT ABOVE STATION MARK 30.20 METERS.
 BK3029
 BK3029                          STATION RECOVERY (1974)
 BK3029
 BK3029'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK3029'THE STATION, REFERENCE MARKS 1 AND 2, AZIMUTH MARK AND E
 BK3029'3923 1963 (LGS) WERE RECOVERED IN GOOD CONDITION.  THE AZIMUTH
 BK3029'MARK IS NO LONGER VISIBLE FROM THE GROUND OR TOP OF THE TOWER.
 BK3029'NO SUITABLE PLACE WAS FOUND TO SET A NEW ONE.  THE DISTANCE
 BK3029'AND DIRECTION TO REFERENCE MARK 2 CHECKED.  THE DISTANCE
 BK3029'TO REFERENCE MARK 1 WAS FOUND LONGER BY 0.006 METERS AND THE
 BK3029'DIRECTION WAS FOUND GREATER BY 01 MINUTE AND 24 SECONDS.
 BK3029'THE DIRECTION TO E 3923 1963 (LGS) CHECKED.  A MEASUREMENT
 BK3029'WAS MADE TO IT BY BREAKING A 300 FEET TAPE ONCE AND THE
 BK3029'DISTANCE WAS FOUND LONGER BY 0.016 METERS.  THE 1963 TRAVERSE
 BK3029'DISTANCE TO IT IS (321.646 FEET) OR 98.0379 METERS.  A
 BK3029'COMPLETE NEW DESCRIPTION FOLLOWS.
 BK3029'
 BK3029'STATION IS ABOUT 10 MILES WEST-NORTHWEST OF KINDER, 3-1/2
 BK3029'MILES WEST OF LA BLANC, 2-1/2 MILES EAST OF THE JUNCTION
 BK3029'OF U.S. HIGHWAY 190 AND STATE HIGHWAY 113 IN REEVES, 300
 BK3029'FEET NORTH OF HIGHWAY 190 AND ON PROPERTY OWNED BY THE BOISE
 BK3029'SOUTHERN COMPANY, POST OFFICE BOX 1078, DE QUINCY, LOUISIANA.
 BK3029'
 BK3029'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 190
 BK3029'AND STATE HIGHWAY 113 IN REEVES, GO EAST ON HIGHWAY 190 FOR
 BK3029'2.4 MILES TO THE AZIMUTH MARK ON THE RIGHT AS DESCRIBED.
 BK3029'CONTINUE EAST ON HIGHWAY 190 FOR 0.25 MILE TO THE STATION
 BK3029'ON THE LEFT ABOUT 300 FEET NORTH OF THE HIGHWAY.
 BK3029'
 BK3029'STATION MARK, STAMPED REEVES 1963, IS A STANDARD DISK SET
 BK3029'IN A SQUARE CONCRETE POST WHICH PROJECTS ABOUT 1-INCH ABOVE THE
 BK3029'GROUND.  THE 1963 DESCRIPTION STATES THAT THERE IS AN UNDERGROUND
 BK3029'MARK.  THEY ARE 320 FEET NORTH OF CENTER OF U.S. HIGHWAY 190,
 BK3029'155 FEET NORTH OF A HIGH TENSION LINE, 92 FEET WEST-SOUTHWEST
 BK3029'OF AN 18-INCH PINE TREE WHICH IS IN A FENCE LINE, 90 FEET
 BK3029'WEST OF A FENCE LINE AND 6 FEET SOUTH OF A WOODEN WITNESS POST.
 BK3029'
 BK3029'REFERENCE MARK 1, STAMPED REEVES NO 1 1963, IS A STANDARD
 BK3029'DISK SET IN A SQUARE CONCRETE POST WHICH PROJECTS ABOUT 3
 BK3029'INCHES ABOVE THE GROUND.  IT IS 137.5 FEET NORTH OF A POWER
 BK3029'POLE, 35.5 FEET SOUTH OF THE 18-INCH PINE TREE IN THE FENCE
 BK3029'LINE, 14 FEET EAST OF A DITCH AND 1 FOOT WEST OF A FENCE
 BK3029'LINE.
 BK3029'
 BK3029'HEIGHT OF LIGHT ABOVE STATION MARK 113 FEET.
 BK3029'
 BK3029'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2-1/2 MILES
 BK3029'EAST OF REEVES.
 BK3029
 BK3029                          STATION RECOVERY (1984)
 BK3029
 BK3029'RECOVERY NOTE BY LA TRANSP AND DEV 1984 (RP)
 BK3029'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1132 ***********************************************************************
 CQ1132  DESIGNATION -  REEVES AZ MK RESET
 CQ1132  PID         -  CQ1132
 CQ1132  STATE/COUNTY-  LA/UNION
 CQ1132  COUNTRY     -  US
 CQ1132  USGS QUAD   -  SHILOH (2018)
 CQ1132
 CQ1132                         *CURRENT SURVEY CONTROL
 CQ1132  ______________________________________________________________________
 CQ1132* NAD 83(1986) POSITION- 32 47 17.     (N) 092 34 07.     (W)   SCALED
 CQ1132* NAVD 88 ORTHO HEIGHT -    74.42  (meters)      244.2   (feet) RESET
 CQ1132  ______________________________________________________________________
 CQ1132  GEOID HEIGHT    -        -25.988 (meters)                     GEOID18
 CQ1132  VERT ORDER      -  THIRD
 CQ1132
 CQ1132.The horizontal coordinates were scaled from a map and have
 CQ1132.an estimated accuracy of +/- 6 seconds.
 CQ1132
 CQ1132.The orthometric height was computed from unverified reset data.
 CQ1132
 CQ1132.No vertical observational check was made to the station.
 CQ1132
 CQ1132.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1132.GEOID18 height accuracy estimate available here.
 CQ1132
 CQ1132.Click photographs - Photos may exist for this station.
 CQ1132
 CQ1132;                    North         East    Units  Estimated Accuracy
 CQ1132;SPC LA N     -   253,700.      993,570.      MT  (+/- 180 meters Scaled)
 CQ1132
 CQ1132_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS403278(NAD 83)
 CQ1132
 CQ1132                          SUPERSEDED SURVEY CONTROL
 CQ1132
 CQ1132  NGVD 29 (??/??/??)   74.51   (m)          244.5    (f) RESET       3  
 CQ1132
 CQ1132.Superseded values are not recommended for survey control.
 CQ1132
 CQ1132.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1132.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1132
 CQ1132_MARKER: DZ = AZIMUTH MARK DISK
 CQ1132_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1132_STAMPING: REEVES RESET 1971
 CQ1132_MARK LOGO: CGS
 CQ1132_PROJECTION: PROJECTING 8 CENTIMETERS
 CQ1132_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1132+STABILITY: SURFACE MOTION
 CQ1132
 CQ1132  HISTORY     - Date     Condition        Report By
 CQ1132  HISTORY     - 1971     MONUMENTED       NGS
 CQ1132
 CQ1132                          STATION DESCRIPTION
 CQ1132
 CQ1132'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (LFS)
 CQ1132'8.7 MI W FROM FARMERVILLE.
 CQ1132'THE MARK IS LOCATED 0.5 MILE NORTH ALONG STATE HIGHWAY 2 AND 15 FROM
 CQ1132'THE UNION PARISH COURTHOUSE IN FARMERVILLE, THENCE 8.4 MILES WEST
 CQ1132'ALONG STATE HIGHWAY 2 TO THE MARK ON THE RIGHT.  IT IS ON PROPERTY
 CQ1132'OWNED BY MR. J.M. REEVES, 88 FEET NORTH OF THE CENTER OF THE HIGHWAY,
 CQ1132'48 FEET EAST OF A 2-FOOT OAK TREE, 113 FEET SOUTHEAST OF THE SOUTHEAST
 CQ1132'CORNER OF THE HOUSE, 44 FEET EAST OF THE PROJECTED PLANE OF THE EAST
 CQ1132'WALL OF THE HOUSE, 2 FEET SOUTH OF A FENCE CORNER, 57 FEET SSE OF AN
 CQ1132'18-INCH PECAN TREE, AND 1 FOOT WEST OF A METAL WITNESS POST. IT IS A
 CQ1132'BENCH MARK DISK CRIMPED ON THE TOP OF A 3 FOOT SECTION OF COPPER WELD
 CQ1132'ROD FASTENED TO A STEEL PLATE AND ENCASED IN A 4-INCH ORANGEBURG PIPE
 CQ1132'PROJECTING 3 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1133 ***********************************************************************
 CQ1133  DESIGNATION -  REEVES RM 2
 CQ1133  PID         -  CQ1133
 CQ1133  STATE/COUNTY-  LA/UNION
 CQ1133  COUNTRY     -  US
 CQ1133  USGS QUAD   -  SHILOH (2018)
 CQ1133
 CQ1133                         *CURRENT SURVEY CONTROL
 CQ1133  ______________________________________________________________________
 CQ1133* NAD 83(1986) POSITION- 32 47 19.10   (N) 092 33 44.04   (W)   HD_HELD1
 CQ1133* NAVD 88 ORTHO HEIGHT -    77.447 (meters)      254.09  (feet) ADJUSTED
 CQ1133  ______________________________________________________________________
 CQ1133  GEOID HEIGHT    -        -25.989 (meters)                     GEOID18
 CQ1133  DYNAMIC HEIGHT  -         77.361 (meters)      253.81  (feet) COMP
 CQ1133  MODELED GRAVITY -    979,535.6   (mgal)                       NAVD 88
 CQ1133
 CQ1133  VERT ORDER      -  SECOND    CLASS 0
 CQ1133
 CQ1133.The horizontal coordinates were determined by differentially corrected
 CQ1133.hand held GPS observations or other comparable positioning techniques
 CQ1133.and have an estimated accuracy of +/- 3 meters.
 CQ1133
 CQ1133.The orthometric height was determined by differential leveling and
 CQ1133.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1133.in June 1991.
 CQ1133
 CQ1133.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1133.GEOID18 height accuracy estimate available here.
 CQ1133
 CQ1133.Click photographs - Photos may exist for this station.
 CQ1133
 CQ1133.The dynamic height is computed by dividing the NAVD 88
 CQ1133.geopotential number by the normal gravity value computed on the
 CQ1133.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1133.degrees latitude (g = 980.6199 gals.).
 CQ1133
 CQ1133.The modeled gravity was interpolated from observed gravity values.
 CQ1133
 CQ1133;                    North         East    Units  Estimated Accuracy
 CQ1133;SPC LA N     -   253,765.5     994,170.1     MT  (+/- 3 meters HH1 GPS) 
 CQ1133
 CQ1133_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS4099127940(NAD 83)
 CQ1133
 CQ1133                          SUPERSEDED SURVEY CONTROL
 CQ1133
 CQ1133  NGVD 29 (11/26/84)   77.537  (m)          254.39   (f) ADJUSTED    2 0
 CQ1133
 CQ1133.Superseded values are not recommended for survey control.
 CQ1133
 CQ1133.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1133.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1133
 CQ1133_MARKER: DR = REFERENCE MARK DISK
 CQ1133_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1133_STAMPING: REEVES NO 2 1952
 CQ1133_MARK LOGO: CGS
 CQ1133_PROJECTION: FLUSH
 CQ1133_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1133+STABILITY: SURFACE MOTION
 CQ1133
 CQ1133  HISTORY     - Date     Condition        Report By
 CQ1133  HISTORY     - 1952     MONUMENTED       CGS
 CQ1133  HISTORY     - 1972     GOOD             NGS
 CQ1133
 CQ1133                          STATION DESCRIPTION
 CQ1133
 CQ1133'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 CQ1133'8.4 MI W FROM FARMERVILLE.
 CQ1133'LOCATED 0.5 MILE NORTH ALONG STATE HIGHWAY 2 AND 15 FROM THE UNION
 CQ1133'PARICH COURTHOUSE IN FARMERVILLE, THENCE 8.4 MILES WEST ALONG STATE
 CQ1133'HIGHWAY 2 TO THE MARK ON THE RIGHT.  IT IS ABOUT 300 FEET NORTH OF THE
 CQ1133'HIGHWAY, 145 FEET WEST OF A 3-FOOT PIN OAK TREE, 146 FEET SOUTH OF
 CQ1133'2-FOOT PECAN TREE, AND 1 FOOT NORTH OF A METAL WITNESS POST.  IT IS
 CQ1133'FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1914 ***********************************************************************
 CQ1914  DESIGNATION -  REFERENCE MARK
 CQ1914  PID         -  CQ1914
 CQ1914  STATE/COUNTY-  LA/BOSSIER
 CQ1914  COUNTRY     -  US
 CQ1914  USGS QUAD   -  BENTON (2018)
 CQ1914
 CQ1914                         *CURRENT SURVEY CONTROL
 CQ1914  ______________________________________________________________________
 CQ1914* NAD 83(1986) POSITION- 32 41 39.     (N) 093 44 23.     (W)   SCALED
 CQ1914* NAVD 88 ORTHO HEIGHT -    63.872 (meters)      209.55  (feet) ADJUSTED
 CQ1914  ______________________________________________________________________
 CQ1914  GEOID HEIGHT    -        -26.168 (meters)                     GEOID18
 CQ1914  DYNAMIC HEIGHT  -         63.801 (meters)      209.32  (feet) COMP
 CQ1914  MODELED GRAVITY -    979,522.3   (mgal)                       NAVD 88
 CQ1914
 CQ1914  VERT ORDER      -  FIRST     CLASS II
 CQ1914
 CQ1914.The horizontal coordinates were scaled from a map and have
 CQ1914.an estimated accuracy of +/- 6 seconds.
 CQ1914
 CQ1914.The orthometric height was determined by differential leveling and
 CQ1914.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1914.in June 1991.
 CQ1914
 CQ1914.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1914.GEOID18 height accuracy estimate available here.
 CQ1914
 CQ1914.Click photographs - Photos may exist for this station.
 CQ1914
 CQ1914.The dynamic height is computed by dividing the NAVD 88
 CQ1914.geopotential number by the normal gravity value computed on the
 CQ1914.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1914.degrees latitude (g = 980.6199 gals.).
 CQ1914
 CQ1914.The modeled gravity was interpolated from observed gravity values.
 CQ1914
 CQ1914;                    North         East    Units  Estimated Accuracy
 CQ1914;SPC LA N     -   243,950.      883,750.      MT  (+/- 180 meters Scaled)
 CQ1914
 CQ1914_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS306176(NAD 83)
 CQ1914
 CQ1914                          SUPERSEDED SURVEY CONTROL
 CQ1914
 CQ1914  NGVD 29 (11/26/84)   63.943  (m)          209.79   (f) ADJUSTED    1 2
 CQ1914
 CQ1914.Superseded values are not recommended for survey control.
 CQ1914
 CQ1914.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1914.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1914
 CQ1914_MARKER: Q = CHISELED SQUARE
 CQ1914_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1914_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1914+STABILITY: SURFACE MOTION
 CQ1914
 CQ1914  HISTORY     - Date     Condition        Report By
 CQ1914  HISTORY     - UNK      MONUMENTED       USGS
 CQ1914  HISTORY     - 1961     GOOD             CGS
 CQ1914  HISTORY     - 1987     POOR             USPSQD
 CQ1914  HISTORY     - 20020116 MARK NOT FOUND   NGS
 CQ1914
 CQ1914                          STATION DESCRIPTION
 CQ1914
 CQ1914'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 CQ1914'0.45 MI SE FROM BENTON.
 CQ1914'0.25 MILE SOUTH ALONG STATE HIGHWAY 3 FROM THE ST. LOUIS SOUTHWESTERN
 CQ1914'RAIL ROAD STATION AT BENTON, THENCE 0.2 MILE EAST ALONG BELLEVUE
 CQ1914'STREET, IN THE NORTHWEST CORNER OF THE COURTHOUSE LAWN, A CHISELED
 CQ1914'TRIANGLE ON TOP OF A 4 BY 8 INCH STONE POST, 4 FEET SOUTH OF NORTH
 CQ1914'EDGE OF EAST-WEST SIDEWALK, 34 FEET EAST OF EAST EDGE OF NORTH-SOUTH
 CQ1914'SIDEWALK, 16 FEET WEST OF A 20-INCH OAK TREE, ABOUT LEVEL WITH THE
 CQ1914'SIDEWALK, AND PROJECTING 4-INCHES ABOVE THE GROUND.
 CQ1914
 CQ1914                          STATION RECOVERY (1987)
 CQ1914
 CQ1914'RECOVERY NOTE BY US POWER SQUADRON 1987 (CEC)
 CQ1914'MARK RECOVERED IN POOR CONDITION.
 CQ1914
 CQ1914                          STATION RECOVERY (2002)
 CQ1914
 CQ1914'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ1914'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0498 ***********************************************************************
 AV0498  CBN         -  This is a Cooperative Base Network Control Station.
 AV0498  DESIGNATION -  REFUGE 2
 AV0498  PID         -  AV0498
 AV0498  STATE/COUNTY-  LA/CAMERON
 AV0498  COUNTRY     -  US
 AV0498  USGS QUAD   -  HOLLY BEACH (2018)
 AV0498
 AV0498                         *CURRENT SURVEY CONTROL
 AV0498  ______________________________________________________________________
 AV0498* NAD 83(2011) POSITION- 29 52 02.89061(N) 093 27 06.61574(W)   ADJUSTED
 AV0498* NAD 83(2011) ELLIP HT-   -25.903 (meters)        (06/27/12)   ADJUSTED
 AV0498* NAD 83(2011) EPOCH   -  2010.00
 AV0498* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0498  **This station is located in a suspected subsidence area (see below).
 AV0498  ______________________________________________________________________
 AV0498  NAVD 88 orthometric height was determined with an earlier geoid model
 AV0498  GEOID HEIGHT    -        -26.836 (meters)                     GEOID18
 AV0498  NAD 83(2011) X  -   -333,293.577 (meters)                     COMP
 AV0498  NAD 83(2011) Y  - -5,525,522.211 (meters)                     COMP
 AV0498  NAD 83(2011) Z  -  3,157,629.426 (meters)                     COMP
 AV0498  LAPLACE CORR    -          0.77  (seconds)                    DEFLEC18
 AV0498
 AV0498  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AV0498  Standards:
 AV0498         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AV0498            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AV0498  -------------------------------------------------------------------
 AV0498  NETWORK    2.86  21.31           0.87   1.35  10.87      0.14134775
 AV0498  -------------------------------------------------------------------
 AV0498  Click here for local accuracies and other accuracy information.
 AV0498
 AV0498.The horizontal coordinates were established by GPS observations
 AV0498.and adjusted by the National Geodetic Survey in June 2012.
 AV0498
 AV0498.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AV0498.been affixed to the stable North American tectonic plate. See 
 AV0498.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AV0498
 AV0498.The horizontal coordinates are valid at the epoch date displayed above
 AV0498.which is a decimal equivalence of Year/Month/Day.
 AV0498
 AV0498.** This station is in an area of known vertical motion. If an
 AV0498.** orthometric height was ever established but is not available 
 AV0498.** in the current survey control section, the orthometric height
 AV0498.** is considered suspect.  Suspect heights are available in the
 AV0498.** superseded section only if requested.
 AV0498
 AV0498.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0498.GEOID18 height accuracy estimate available here.
 AV0498
 AV0498.Click photographs - Photos may exist for this station.
 AV0498
 AV0498.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AV0498
 AV0498.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0498
 AV0498.The ellipsoidal height was determined by GPS observations
 AV0498.and is referenced to NAD 83.
 AV0498
 AV0498. The following values were computed from the NAD 83(2011) position.
 AV0498
 AV0498;                    North         East     Units Scale Factor Converg.
 AV0498;SPC LA S     -   153,468.163   795,348.642   MT  0.99992844   -1 03 33.4
 AV0498;SPC LA S     -   503,503.46  2,609,406.34   sFT  0.99992844   -1 03 33.4
 AV0498;UTM  15      - 3,304,185.746   456,363.281   MT  0.99962349   -0 13 30.1
 AV0498
 AV0498!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0498!SPC LA S     -   1.00000407  x   0.99992844  =   0.99993251
 AV0498!UTM  15      -   1.00000407  x   0.99962349  =   0.99962756
 AV0498
 AV0498:                Primary Azimuth Mark                     Grid Az
 AV0498:SPC LA S     -  REFUGE AZ MK                             054 37 54.7
 AV0498:UTM  15      -  REFUGE AZ MK                             053 47 51.4
 AV0498
 AV0498_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP5636304185(NAD 83)
 AV0498
 AV0498|---------------------------------------------------------------------|
 AV0498| PID    Reference Object                     Distance      Geod. Az  |
 AV0498|                                                           dddmmss.s |
 AV0498| AV0348 REFUGE AZ MK                        APPROX. 0.5 KM 0533421.3 |
 AV0498| AV0499 REFUGE 2 RM 4                        22.490 METERS 23607     |
 AV0498| AV0350 REFUGE RM 3                         186.888 METERS 24320     |
 AV0498| AV0349 REFUGE RESET                        191.374 METERS 24402     |
 AV0498| AV0500 REFUGE 2 RM 5                        21.203 METERS 34626     |
 AV0498|---------------------------------------------------------------------|
 AV0498
 AV0498                          SUPERSEDED SURVEY CONTROL
 AV0498
 AV0498  NAD 83(2007)-  29 52 02.89068(N)    093 27 06.61623(W) AD(       ) 0
 AV0498  ELLIP H (02/10/07)  -25.886  (m)                       GP(       )    
 AV0498  ELLIP H (02/12/02)  -25.842  (m)                       GP(       ) 4 2
 AV0498  ELLIP H (05/09/94)  -25.792  (m)                       GP(       ) 4 2
 AV0498  ELLIP H (01/21/93)  -25.792  (m)                       GP(       ) 4 2
 AV0498  NAD 83(1992)-  29 52 02.89002(N)    093 27 06.61614(W) AD(       ) B
 AV0498  ELLIP H (09/10/92)  -25.792  (m)                       GP(       ) 4 1
 AV0498  NAD 83(1986)-  29 52 02.91534(N)    093 27 06.59800(W) AD(       ) 3
 AV0498  NAD 27      -  29 52 02.12042(N)    093 27 06.04046(W) AD(       ) 3
 AV0498
 AV0498.Superseded values are not recommended for survey control.
 AV0498
 AV0498.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0498.See file dsdata.pdf to determine how the superseded data were derived.
 AV0498
 AV0498_MARKER: DS = TRIANGULATION STATION DISK
 AV0498_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0498_STAMPING: REFUGE 2 1981
 AV0498_MARK LOGO: NGS
 AV0498_PROJECTION: FLUSH
 AV0498_MAGNETIC: N = NO MAGNETIC MATERIAL
 AV0498_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0498+STABILITY: SURFACE MOTION
 AV0498_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0498+SATELLITE: SATELLITE OBSERVATIONS - December 20, 2005
 AV0498
 AV0498  HISTORY     - Date     Condition        Report By
 AV0498  HISTORY     - 1981     MONUMENTED       NGS
 AV0498  HISTORY     - 19810311 GOOD             NGS
 AV0498  HISTORY     - 1984     GOOD             NGS
 AV0498  HISTORY     - 1987     GOOD             LADTD
 AV0498  HISTORY     - 19910910 GOOD             LADTD
 AV0498  HISTORY     - 19920324 GOOD
 AV0498  HISTORY     - 19930418 GOOD             LADTD
 AV0498  HISTORY     - 20020211 GOOD             CHANCE
 AV0498  HISTORY     - 20041030 GOOD             USPSQD
 AV0498  HISTORY     - 20051220 GOOD             USPSQD
 AV0498
 AV0498                          STATION DESCRIPTION
 AV0498
 AV0498'DESCRIBED BY NATIONAL GEODETIC SURVEY 1981
 AV0498'21.2 KM (13.2 MI) SOUTH FROM HACKBERRY.
 AV0498'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 AV0498'21.2 KM (13.2 MI) SOUTHERLY ALONG STATE HIGHWAY 27 FROM THE DRAW BRIDG
 AV0498'OVER BIG CROSS MARAIS CANAL, 40.2 METERS (132.0 FT) SOUTHEAST OF THE
 AV0498'CENTER OF THE HIGHWAY, 24.5 METERS (80.5 FT) SOUTHEAST OF A POWER POLE
 AV0498'9.4 METERS (31.0 FT) SOUTHEAST OF THE CENTER OF A BLACK TOP ROAD
 AV0498'DRIVEWAY TO PARKING AREA, AND 9.1 METERS (30.0 FT) NORTHWEST OF THE
 AV0498'NORTHWEST EDGE OF A DRAINAGE DITCH OR BAYOU.
 AV0498'THE MARK IS 1.0 FT  S FROM A WITNESS POST.
 AV0498
 AV0498                          STATION RECOVERY (1981)
 AV0498
 AV0498'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981 (CLN)
 AV0498'THE STATION IS LOCATED IN THE SABINE MIGRATORY REFUGE, ABOUT 3.0 MILES
 AV0498'SOUTHWEST OF THE REFUGE HEADQUARTERS BUILDINGS, 6.75 MILES NORTH OF
 AV0498'THE VILLAGE OF HOLLY BEACH AND ABOUT 10.8 MILES SOUTH OF THE VILLAGE
 AV0498'OF HACKBERRY.
 AV0498'
 AV0498'TO REACH THE STATION FROM THE DRAW BRIDGE IN HACKBERRY, GO SOUTHERLY
 AV0498'ON STATE HIGHWAY 27 FOR 13.2 MILES TO BRIDGE OVER BIG CROSS MARAIS
 AV0498'CANAL, A LARGE SURFACED PARKING AREA ON THE LEFT AND THE STATION MARK
 AV0498'ON THE LEFT AT THE EAST CORNER OF THE PARKING AREA IN GRASSY AREA
 AV0498'BETWEEN PARKING AREA AND A DRAINAGE DITCH.
 AV0498'
 AV0498'THE STATION IS A STANDARD NGS DISK STAMPED--REFUGE 2 1981--, SET INTO
 AV0498'THE TOP OF ROUND CONCRETE MONUMENT 12 INCHES (30 CM) IN DIAMETER FLUSH
 AV0498'WITH GROUND LOCATED 132 FT (40.2 M) SE FROM THE CENTER OF THE HIGHWAY,
 AV0498'80.5 FT (24.5 M) SE FROM A POWER POLE, 31 FT (9.4 M) SE FROM THE
 AV0498'CENTER OF A BLACK TOP ROAD, DRIVEWAY TO PARKING LOT, 30 FT (9.1 M) NW
 AV0498'FROM THE NORTHWEST EDGE OF DRAINAGE DITCH OR BAYOU, AND 1 FT (0.3 M) S
 AV0498'FROM A METAL WITNESS POST.
 AV0498'
 AV0498'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED--REFUGE 2 1981--,
 AV0498'IMBEDDED IN THE GROUND 3.5 FT (1.1 M) BELOW THE SURFACE.
 AV0498'
 AV0498'REFERENCE MARK NO 4 IS A STANDARD NGS DISK STAMPED--REFUGE 2 NO 4
 AV0498'1981--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES (30
 AV0498'CM) FLUSH WITH GROUND LOCATED 28 FT (8.5 M) SE FROM THE CENTER OF
 AV0498'DRIVEWAY TO PARKING AREA, 19 FT (5.8 M) NW FROM THE EDGE OF BAYOU AND
 AV0498'EAST CORNER OF PARKING AREA, AND 3 FT (0.9 M) NE FROM THE NORTHEAST
 AV0498'EDGE OF THE PARKING AREA.
 AV0498'
 AV0498'REFERENCE MARK NO 5 IS A STANDARD NGS DISK STAMPED--REFUGE 2 NO 5
 AV0498'1981--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES (30
 AV0498'CM) IN DIAMETER FLUSH WITH GROUND LOCATED 66 FT (20.1 M) SE FROM THE
 AV0498'CENTER OF HIGHWAY 27, 20 FT (6.1 M) SW FROM THE CENTER OF THE DRIVEWAY
 AV0498'TO PARK AREA, 14 FT (4.3 M) E FROM A POWER POLE, AND 2 FT (0.61 M) SE
 AV0498'FROM A METAL SIGN POST WITH WITNESS SIGN ATTACHED.
 AV0498'
 AV0498'REFERENCE MARK NO 3 IS A STANDARD USCGS DISK STAMPED--REFUGE NO 3
 AV0498'1955--, SET INTO THE TOP OF A SQUARE CONCRETE MONUMENT 12 INCHES (30
 AV0498'CM) ON SIDE RECESSED 6 INCHES (15 CM) BELOW THE GROUND LOCATED 88.5 FT
 AV0498'(27.0 M) ESE FROM THE CENTER OF THE HIGHWAY, 80 FT (24.4 M) E FROM THE
 AV0498'NORTHEAST END OF BRIDGE ABUTMENT, 48.2 FT (14.7 M) SSW FROM A POWER
 AV0498'POLE NO 3, AND 15 FT (4.6 M) SW FROM THE CENTER OF A SURFACED
 AV0498'DRIVEWAY.
 AV0498'
 AV0498'AZIMUTH MARK IS A STANDARD USCGS DISK SET INTO THE TOP OF A SQUARE
 AV0498'CONCRETE MONUMENT 12 INCHES OR 30 CM ON SIDE.  THE TOP OF THE DISK IS
 AV0498'SHEARED OFF.  CENTER OF STEM IS POINT INTERSECTED.  MONUMENT IS AT
 AV0498'EDGE OF DRAINAGE DITCH AND PROJECTS 12 INCHES ON THE WATER SIDE.  IT
 AV0498'IS LOCATED 139 FT S FROM A POWER POLE, AND 29 FT NW FROM THE CENTER OF
 AV0498'THE HIGHWAY.
 AV0498'
 AV0498'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTHERLY ON HIGHWAY 27
 AV0498'FOR 0.3 MILE TO THE AZIMUTH MARK ON THE LEFT.
 AV0498'
 AV0498'BENCH MARK W 211 WAS POSITIONED FOR AN AZIMUTH MARK FOR STATION REFUGE
 AV0498'2.
 AV0498'
 AV0498'W 211 IS A US COAST AND GEODETIC SURVEY BENCH MARK DISK STAMPED--W 211
 AV0498'1965--, CRIMPED TO THE TOP OF A 5/8 INCH COPPER COATED ROD DRIVEN INTO
 AV0498'THE GROUND 88 FEET AND ENCASED IN A 5-INCH CAST IRON PIPE WHICH
 AV0498'PROJECTS 12 INCHES.  IT IS 58 FEET SOUTH OF THE CENTER OF HIGHWAY 27,
 AV0498'1 FOOT NORTH OF A FENCE, 1.0 FOOT NORTH OF A WOODEN WITNESS POST AND
 AV0498'ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY, 2.5 FT EAST OF POWERPOLE.
 AV0498'TO REACH W 211 FROM THE STATION, GO NORTHEASTERLY ON HIGHWAY 27 FOR
 AV0498'0.74 MILE TO THE MARK ON THE RIGHT.
 AV0498
 AV0498                          STATION RECOVERY (1984)
 AV0498
 AV0498'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AV0498'ABOUT 11.4 KM (7.1 MI) NORTH ALONG STATE HIGHWAY 27 FROM ITS JUNCTION
 AV0498'WITH STATE HIGHWAY 27 IN HOLLY BEACH TO A CONCRETE BRIDGE OVER
 AV0498'STARKS NORTH CANAL, THEN NORTHEAST ALONG HIGHWAY FOR 0.15 KM (0.1 MI)
 AV0498'TO THE NORTH ENTRANCE TO A PAVED PARKING AREA, THEN RIGHT, SOUTHEAST,
 AV0498'FOR 50 METERS TO MARK ON THE LEFT. MARK IS 2 CM BELOW GROUND, 6.5
 AV0498'METERS SOUTHEAST OF THE SOUTHEAST EDGE OF PAVED DRIVEWAY TO PARKING
 AV0498'AREA, 25.8 METERS NORTHEAST (MEASURED ALONG PAVEMENT EDGE) OF CORNER
 AV0498'FORMED BY DRIVEWAY AND PARKING LOT, 0.4 METER NORTHEAST OF A METAL
 AV0498'WITNESS POST, IN HIGH WEEDS.
 AV0498
 AV0498                          STATION RECOVERY (1987)
 AV0498
 AV0498'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (TLH)
 AV0498'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 AV0498'THE MARK WAS INCORPERATED IN THE GPS SURVEY FOR CALCASIEU PARISH.
 AV0498
 AV0498                          STATION RECOVERY (1991)
 AV0498
 AV0498'RECOVERY NOTE BY LA TRANSP AND DEV 1991
 AV0498'THE STATION IS LOCATED IN THE SABINE MIGRATORY REFUGE, ABOUT 10.8 MI
 AV0498'(17.4 KM) SOUTH FROM THE VILLAGE OF HACKBERRY, 6.75 MI (10.86 KM)
 AV0498'NORTH FROM THE VILLAGE OF HOLLY BEACH AND 3.0 MI (4.8 KM) SOUTHWEST
 AV0498'FROM THE REFUGE HEADQUARTERS BUILDINGS.  OWNERSHIP--SABINE MIGRATORY
 AV0498'REFUGE.
 AV0498'TO REACH THE STATION FROM THE DRAW BRIDGE IN HACKBERRY, GO SOUTH FOR
 AV0498'13.2 MI (21.2 KM) ON STATE HIGHWAY 27 TO A PARKING AREA ON THE LEFT,
 AV0498'AT THE NORTH END OF THE BRIDGE OVER BIG CROSS MARAIS CANAL, AND THE
 AV0498'STATION IN THE GRASSY AREA BETWEEN THE PARKING AREA AND A DRAINAGE
 AV0498'DITCH.
 AV0498'THE STATION IS 132.0 FT (40.2 M) SOUTHEAST FROM THE CENTER OF THE
 AV0498'HIGHWAY, 80.5 FT (24.5 M) SOUTHEAST FROM A POWER POLE, 31.0 FT
 AV0498'(9.4 M) SOUTHEAST FROM THE CENTER OF A PAVED DRIVE TO THE PARKING
 AV0498'AREA, 30.0 FT (9.1 M) NORTHWEST FROM THE NORTHWEST EDGE OF THE
 AV0498'DRAINAGE DITCH, 1.0 FT (0.3 M) SOUTH-SOUTHWEST FROM A METAL WITNESS
 AV0498'POST WITH A SIGN ATTACHED, 1.0 FT (0.3 M) NORTHEAST FROM A FIBERGLASS
 AV0498'WITNESS POST, FLUSH WITH THE GROUND SURFACE AND ABOUT LEVEL WITH THE
 AV0498'HIGHWAY.
 AV0498
 AV0498                          STATION RECOVERY (1992)
 AV0498
 AV0498'RECOVERED 1992
 AV0498'RECOVERED IN GOOD CONDITION.
 AV0498
 AV0498                          STATION RECOVERY (1993)
 AV0498
 AV0498'RECOVERY NOTE BY LA TRANSP AND DEV 1993
 AV0498'RECOVERED IN GOOD CONDITION.
 AV0498
 AV0498                          STATION RECOVERY (2002)
 AV0498
 AV0498'RECOVERY NOTE BY JE CHANCE AND ASSOCIATES 2002 (RMJ)
 AV0498'RECOVERED IN GOOD CONDITION.  AN ORANGE CARSONITE WITNESS POST WAS
 AV0498'INSTALLED 3 FEET SOUTHEAST OF THE STATION BY RMJ.
 AV0498
 AV0498                          STATION RECOVERY (2004)
 AV0498
 AV0498'RECOVERY NOTE BY US POWER SQUADRON 2004 (CHN)
 AV0498'RECOVERED IN GOOD CONDITION.
 AV0498
 AV0498                          STATION RECOVERY (2005)
 AV0498
 AV0498'RECOVERY NOTE BY US POWER SQUADRON 2005 (TLW)
 AV0498'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0499 ***********************************************************************
 AV0499  DESIGNATION -  REFUGE 2 RM 4
 AV0499  PID         -  AV0499
 AV0499  STATE/COUNTY-  LA/CAMERON
 AV0499  COUNTRY     -  US
 AV0499  USGS QUAD   -  HOLLY BEACH (2018)
 AV0499
 AV0499                         *CURRENT SURVEY CONTROL
 AV0499  ______________________________________________________________________
 AV0499* NAD 83(1986) POSITION- 29 52 02.48   (N) 093 27 07.31   (W)   HD_HELD1
 AV0499* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0499  **This station is located in a suspected subsidence area (see below).
 AV0499  ______________________________________________________________________
 AV0499  GEOID HEIGHT    -        -26.836 (meters)                     GEOID18
 AV0499
 AV0499.The horizontal coordinates were determined by differentially corrected
 AV0499.hand held GPS observations or other comparable positioning techniques
 AV0499.and have an estimated accuracy of +/- 3 meters.
 AV0499
 AV0499.** This station is in an area of known vertical motion. If an
 AV0499.** orthometric height was ever established but is not available 
 AV0499.** in the current survey control section, the orthometric height
 AV0499.** is considered suspect.  Suspect heights are available in the
 AV0499.** superseded section only if requested.
 AV0499
 AV0499.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0499.GEOID18 height accuracy estimate available here.
 AV0499
 AV0499.Click photographs - Photos may exist for this station.
 AV0499
 AV0499;                    North         East    Units  Estimated Accuracy
 AV0499;SPC LA S     -   153,455.9     795,329.8     MT  (+/- 3 meters HH1 GPS) 
 AV0499
 AV0499_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP5634404173(NAD 83)
 AV0499
 AV0499                          SUPERSEDED SURVEY CONTROL
 AV0499
 AV0499.No superseded survey control is available for this station.
 AV0499
 AV0499_MARKER: DR = REFERENCE MARK DISK
 AV0499_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0499_STAMPING: REFUGE 2 NO 4 1981
 AV0499_PROJECTION: FLUSH
 AV0499_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0499+STABILITY: SURFACE MOTION
 AV0499
 AV0499  HISTORY     - Date     Condition        Report By
 AV0499  HISTORY     - 1981     MONUMENTED       NGS
 AV0499  HISTORY     - 1984     GOOD             NGS
 AV0499  HISTORY     - 20041030 MARK NOT FOUND   USPSQD
 AV0499
 AV0499                          STATION DESCRIPTION
 AV0499
 AV0499'DESCRIBED BY NATIONAL GEODETIC SURVEY 1981
 AV0499'21.2 KM (13.2 MI) SOUTH FROM HACKBERRY.
 AV0499'21.2 KM (13.2 MI) SOUTHERLY ALONG STATE HIGHWAY 27 FROM THE
 AV0499'BRIDGE IN HACKBERRY, TO BRIDGE OVER BIG CROSS MARAIS CANAL,8.5
 AV0499'METERS (28.0 FT) SOUTHEAST OF THE CENTER OF DRIVEWAY TO PARKING AREA,
 AV0499'5.8 METERS (19.0 FT) NORTHWEST OF THE EDGE OF BAYOU AND EAST
 AV0499'CORNER OF SURFACED PARKING AREA, 22.5 METERS (73.8 FT) SOUTHWEST OF
 AV0499'TRIANGULATION STATION REFUGE 2, AND ALSO 1.4 KM (0.9 MI) NORTHEAST
 AV0499'OF THE NORTHEAST EDGE OF THE PARKING AREA.
 AV0499'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 AV0499
 AV0499                          STATION RECOVERY (1984)
 AV0499
 AV0499'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AV0499'ABOUT 11.4 KM (7.1 MI) NORTH ALONG STATE HIGHWAY 27 FROM ITS JUNCTION
 AV0499'WITH STATE HIGHWAY 82 IN HOLLY BEACH, THEN NORTHEAST ALONG THE
 AV0499'HIGHWAY FOR 0.15 KM (0.1 MI) TO THE NORTH ENTRANCE TO A PAVED PARKING
 AV0499'AREA, THEN SOUTHEAST ON PAVED DRIVE FOR 75 METERS TO MARK ON THE
 AV0499'LEFT. MARK IS 2 CM BELOW GROUND, 5.7 METERS WEST-NORTHWEST OF THE
 AV0499'NORTHEAST CORNER OF THE PAVED PARKING AREA, 5.6 METERS SOUTHEAST OF
 AV0499'CORNER FORMED BY PARKING LOT AND DRIVE, AND 0.9 METER NORTHEAST OF
 AV0499'THE PARKING LOT EDGE.
 AV0499
 AV0499                          STATION RECOVERY (2004)
 AV0499
 AV0499'RECOVERY NOTE BY US POWER SQUADRON 2004 (CHN)
 AV0499'AREA WHERE MARKER SHOULD BE LOCATED IS NOW COVERED WITH LARGE ROCK
 AV0499'RIPRAP TO CONTROL EROSION.  MARKER MAY STILL EXIST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0500 ***********************************************************************
 AV0500  DESIGNATION -  REFUGE 2 RM 5
 AV0500  PID         -  AV0500
 AV0500  STATE/COUNTY-  LA/CAMERON
 AV0500  COUNTRY     -  US
 AV0500  USGS QUAD   -  HOLLY BEACH (2018)
 AV0500
 AV0500                         *CURRENT SURVEY CONTROL
 AV0500  ______________________________________________________________________
 AV0500* NAD 83(1986) POSITION- 29 52 03.56   (N) 093 27 06.80   (W)   HD_HELD1
 AV0500* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0500  **This station is located in a suspected subsidence area (see below).
 AV0500  ______________________________________________________________________
 AV0500  GEOID HEIGHT    -        -26.836 (meters)                     GEOID18
 AV0500
 AV0500.The horizontal coordinates were determined by differentially corrected
 AV0500.hand held GPS observations or other comparable positioning techniques
 AV0500.and have an estimated accuracy of +/- 3 meters.
 AV0500
 AV0500.** This station is in an area of known vertical motion. If an
 AV0500.** orthometric height was ever established but is not available 
 AV0500.** in the current survey control section, the orthometric height
 AV0500.** is considered suspect.  Suspect heights are available in the
 AV0500.** superseded section only if requested.
 AV0500
 AV0500.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0500.GEOID18 height accuracy estimate available here.
 AV0500
 AV0500.Click photographs - Photos may exist for this station.
 AV0500
 AV0500;                    North         East    Units  Estimated Accuracy
 AV0500;SPC LA S     -   153,488.9     795,344.1     MT  (+/- 3 meters HH1 GPS) 
 AV0500
 AV0500_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP5635804206(NAD 83)
 AV0500
 AV0500                          SUPERSEDED SURVEY CONTROL
 AV0500
 AV0500.No superseded survey control is available for this station.
 AV0500
 AV0500_MARKER: DR = REFERENCE MARK DISK
 AV0500_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0500_STAMPING: REFUGE 2 NO 5 1981
 AV0500_PROJECTION: FLUSH
 AV0500_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0500+STABILITY: SURFACE MOTION
 AV0500
 AV0500  HISTORY     - Date     Condition        Report By
 AV0500  HISTORY     - 1981     MONUMENTED       NGS
 AV0500  HISTORY     - 20050115 MARK NOT FOUND   USPSQD
 AV0500
 AV0500                          STATION DESCRIPTION
 AV0500
 AV0500'DESCRIBED BY NATIONAL GEODETIC SURVEY 1981
 AV0500'21.2 KM (13.2 MI) SOUTH FROM HACKBERRY.
 AV0500'21.2 KM (13.2 MI) SOUTHERLY ALONG STATE HIGHWAY 27 FROM THEDRAW
 AV0500'BRIDGE IN HACKBERRY, TO BRIDGE OVER BIG CROSS MARAIS CANAL AND
 AV0500'MARK ON LEFT, 20.1 METERS (66.0 FT) SOUTHEAST OF THE CENTEROF
 AV0500'HIGHWAY 27, 6.1 METERS (20.0 FT) SOUTHWEST OF THE CENTER OFDRIVEWAY
 AV0500'TO SURFACED PARKING AREA, 4.3 METERS (14.0 FT) EAST OF A POWER POLE,
 AV0500'AND 21.2 METERS (69.6 FT) NORTH-NORTHWEST OF TRIANGULATION STATION
 AV0500'REFUGE 2.
 AV0500'THE MARK IS 2.0 FT  SE FROM A WITNESS POST.
 AV0500'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 AV0500
 AV0500                          STATION RECOVERY (2005)
 AV0500
 AV0500'RECOVERY NOTE BY US POWER SQUADRON 2005
 AV0500'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0351 ***********************************************************************
 AV0351  DESIGNATION -  REFUGE AZ MK RESET
 AV0351  PID         -  AV0351
 AV0351  STATE/COUNTY-  LA/CAMERON
 AV0351  COUNTRY     -  US
 AV0351  USGS QUAD   -  HOLLY BEACH (2018)
 AV0351
 AV0351                         *CURRENT SURVEY CONTROL
 AV0351  ______________________________________________________________________
 AV0351* NAD 83(1986) POSITION- 29 51 46.     (N) 093 27 30.     (W)   SCALED
 AV0351* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0351  **This station is located in a suspected subsidence area (see below).
 AV0351  ______________________________________________________________________
 AV0351  GEOID HEIGHT    -        -26.829 (meters)                     GEOID18
 AV0351
 AV0351.The horizontal coordinates were scaled from a map and have
 AV0351.an estimated accuracy of +/- 6 seconds.
 AV0351
 AV0351.** This station is in an area of known vertical motion. If an
 AV0351.** orthometric height was ever established but is not available 
 AV0351.** in the current survey control section, the orthometric height
 AV0351.** is considered suspect.  Suspect heights are available in the
 AV0351.** superseded section only if requested.
 AV0351
 AV0351.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0351.GEOID18 height accuracy estimate available here.
 AV0351
 AV0351.Click photographs - Photos may exist for this station.
 AV0351
 AV0351;                    North         East    Units  Estimated Accuracy
 AV0351;SPC LA S     -   152,960.      794,710.      MT  (+/- 180 meters Scaled)
 AV0351
 AV0351_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP557036(NAD 83)
 AV0351
 AV0351                          SUPERSEDED SURVEY CONTROL
 AV0351
 AV0351.No superseded survey control is available for this station.
 AV0351
 AV0351_MARKER: DZ = AZIMUTH MARK DISK
 AV0351_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0351_STAMPING: REFUGE 1963
 AV0351_MARK LOGO: CGS
 AV0351_MAGNETIC: N = NO MAGNETIC MATERIAL
 AV0351_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0351+STABILITY: SURFACE MOTION
 AV0351
 AV0351  HISTORY     - Date     Condition        Report By
 AV0351  HISTORY     - 1963     MONUMENTED       CGS
 AV0351  HISTORY     - 1965     GOOD             CGS
 AV0351  HISTORY     - 1978     GOOD             NGS
 AV0351  HISTORY     - 1978     GOOD             NGS
 AV0351  HISTORY     - 19810311 SEE DESCRIPTION  NGS
 AV0351  HISTORY     - 1982     MARK NOT FOUND   NGS
 AV0351  HISTORY     - 20041030 MARK NOT FOUND   USPSQD
 AV0351
 AV0351                          STATION DESCRIPTION
 AV0351
 AV0351'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0351'7.35 MI N FROM HOLLY BEACH.
 AV0351'ABOUT 7.35 MILES NORTH ALONG STATE HIGHWAY 27 FROM THE CATHOLIC CHURCH
 AV0351'AT HOLLY BEACH, ABOUT 0.4 MILE SOUTHWEST OF THE BRIDGE OVER BIG CROSS
 AV0351'MARAINE CREEK, 26 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 2
 AV0351'1/2 FEET SOUTHWEST OF POWER POLE NUMBER 101, 2.0 FEET NORTH OF A
 AV0351'WOODEN WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND
 AV0351'SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 AV0351
 AV0351                          STATION RECOVERY (1978)
 AV0351
 AV0351'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0351'RECOVERED IN GOOD CONDITION.
 AV0351
 AV0351                          STATION RECOVERY (1978)
 AV0351
 AV0351'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0351'RECOVERED IN GOOD CONDITION.
 AV0351
 AV0351                          STATION RECOVERY (1981)
 AV0351
 AV0351'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981 (CLN)
 AV0351'THIS MARK WAS RECOVERED WITH THE TOP BROKEN OFF WITH DISK INTACT.
 AV0351
 AV0351                          STATION RECOVERY (1982)
 AV0351
 AV0351'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0351'MARK NOT FOUND.
 AV0351
 AV0351                          STATION RECOVERY (2004)
 AV0351
 AV0351'RECOVERY NOTE BY US POWER SQUADRON 2004 (CHN)
 AV0351'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0635 ***********************************************************************
 AU0635  DESIGNATION -  REGAL   WELL
 AU0635  PID         -  AU0635
 AU0635  STATE/COUNTY-  LA/ORLEANS
 AU0635  COUNTRY     -  US
 AU0635  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0635
 AU0635                         *CURRENT SURVEY CONTROL
 AU0635  ______________________________________________________________________
 AU0635* NAD 83(1986) POSITION- 29 57 22.     (N) 090 04 03.     (W)   SCALED
 AU0635* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0635  **This station is located in a suspected subsidence area (see below).
 AU0635  ______________________________________________________________________
 AU0635  GEOID HEIGHT    -        -25.980 (meters)                     GEOID18
 AU0635
 AU0635.The horizontal coordinates were scaled from a map and have
 AU0635.an estimated accuracy of +/- 6 seconds.
 AU0635
 AU0635.** This station is in an area of known vertical motion. If an
 AU0635.** orthometric height was ever established but is not available 
 AU0635.** in the current survey control section, the orthometric height
 AU0635.** is considered suspect.  Suspect heights are available in the
 AU0635.** superseded section only if requested.
 AU0635
 AU0635.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0635.GEOID18 height accuracy estimate available here.
 AU0635
 AU0635.Click photographs - Photos may exist for this station.
 AU0635
 AU0635;                    North         East    Units  Estimated Accuracy
 AU0635;SPC LA S     -   162,080.    1,122,180.      MT  (+/- 180 meters Scaled)
 AU0635
 AU0635_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP830175(NAD 83)
 AU0635
 AU0635                          SUPERSEDED SURVEY CONTROL
 AU0635
 AU0635.No superseded survey control is available for this station.
 AU0635
 AU0635_MARKER: Z = SEE DESCRIPTION
 AU0635_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0635_SP_SET: WELL BOSS
 AU0635_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0635
 AU0635  HISTORY     - Date     Condition        Report By
 AU0635  HISTORY     - UNK      MONUMENTED       CGS
 AU0635  HISTORY     - 1964     GOOD             CGS
 AU0635  HISTORY     - 20030507 MARK NOT FOUND   USPSQD
 AU0635
 AU0635                          STATION DESCRIPTION
 AU0635
 AU0635'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0635'IN NEW ORLEANS.
 AU0635'AT NEW ORLEANS, AT THE INTERSECTION OF CONTI AND BOURBON STREET, AT
 AU0635'THE WELL OF THE ABANDONED REGAL BREWING COMPANY, 74 FEET SOUTHWEST OF
 AU0635'THE SOUTHWEST CURB OF CONTI STREET, 2.0 FEET SOUTHEAST OF THE
 AU0635'SOUTHEAST CURB OF BOURBON STREET, THE TOP OF BOSS ON ELBOW OF WELL AND
 AU0635'1 FOOT BELOW THE LEVEL OF THE SIDEWALK.  NOTE-- WELL IS COVERED BY
 AU0635'THREE STEEL PLATES THAT IS LEVEL WITH THE SIDEWALK.  APPROXIMATE DEPTH
 AU0635'OF WELL AS REPORTED BY USGS, AT BATON ROUGE = 800 FEET DEEP.
 AU0635
 AU0635                          STATION RECOVERY (2003)
 AU0635
 AU0635'RECOVERY NOTE BY US POWER SQUADRON 2003 (DRB)
 AU0635'NOT FOUND.  THE BUILDING IS NOW THE ROYAL SONESTA HOTEL.  THE STEEL
 AU0635'PLATES HAVE BEEN REMOVED AND THE AREA IS NOW BRICKED OVER WITH PAVERS.
 AU0635'
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2619 ***********************************************************************
 AU2619  DESIGNATION -  REGAL 1955
 AU2619  PID         -  AU2619
 AU2619  STATE/COUNTY-  LA/IBERIA
 AU2619  COUNTRY     -  US
 AU2619  USGS QUAD   -  WEEKS (2018)
 AU2619
 AU2619                         *CURRENT SURVEY CONTROL
 AU2619  ______________________________________________________________________
 AU2619* NAD 83(1992) POSITION- 29 47 51.19016(N) 091 51 00.57520(W)   ADJUSTED
 AU2619* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2619  **This station is located in a suspected subsidence area (see below).
 AU2619  ______________________________________________________________________
 AU2619  GEOID HEIGHT    -        -25.938 (meters)                     GEOID18
 AU2619  LAPLACE CORR    -          0.72  (seconds)                    DEFLEC18
 AU2619  HORZ ORDER      -  THIRD
 AU2619
 AU2619.The horizontal coordinates were established by classical geodetic methods
 AU2619.and adjusted by the National Geodetic Survey in January 1993.
 AU2619
 AU2619.** This station is in an area of known vertical motion. If an
 AU2619.** orthometric height was ever established but is not available 
 AU2619.** in the current survey control section, the orthometric height
 AU2619.** is considered suspect.  Suspect heights are available in the
 AU2619.** superseded section only if requested.
 AU2619
 AU2619.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2619.GEOID18 height accuracy estimate available here.
 AU2619
 AU2619.Click photographs - Photos may exist for this station.
 AU2619
 AU2619.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2619
 AU2619. The following values were computed from the NAD 83(1992) position.
 AU2619
 AU2619;                    North         East     Units Scale Factor Converg.
 AU2619;SPC LA S     -   143,939.289   950,036.001   MT  0.99993200   -0 15 30.3
 AU2619;SPC LA S     -   472,240.82  3,116,909.78   sFT  0.99993200   -0 15 30.3
 AU2619;UTM  15      - 3,296,907.083   611,127.635   MT  0.99975237   +0 34 17.2
 AU2619
 AU2619!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2619!SPC LA S     -   1.00000408  x   0.99993200  =   0.99993608
 AU2619!UTM  15      -   1.00000408  x   0.99975237  =   0.99975645
 AU2619
 AU2619:                Primary Azimuth Mark                     Grid Az
 AU2619:SPC LA S     -  AVERY ISLAND SALT WORKS TANK             332 06 56.4
 AU2619:UTM  15      -  AVERY ISLAND SALT WORKS TANK             331 17 08.9
 AU2619
 AU2619_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN1112796907(NAD 83)
 AU2619
 AU2619|---------------------------------------------------------------------|
 AU2619| PID    Reference Object                     Distance      Geod. Az  |
 AU2619|                                                           dddmmss.s |
 AU2619| AU2616 CLUB HOUSE CHIMNEY                  APPROX. 3.1 KM 0361839.3 |
 AU2619| AU2618 WEEKS IS MORTON SALT CO TANK        APPROX. 4.1 KM 0764700.3 |
 AU2619| AU2617 CYPREMORT PLANTATION STK            APPROX. 7.8 KM 1084243.7 |
 AU2619| AU2587 FLOATING RIG B                      APPROX.14.7 KM 2044247.9 |
 AU2619| AU2630 AVERY ISLAND SALT WORKS TANK        APPROX.12.2 KM 3315126.1 |
 AU2619|---------------------------------------------------------------------|
 AU2619
 AU2619                          SUPERSEDED SURVEY CONTROL
 AU2619
 AU2619  NAD 83(1986)-  29 47 51.21110(N)    091 51 00.56853(W) AD(       ) 3
 AU2619  NAD 27      -  29 47 50.46900(N)    091 51 00.14800(W) AD(       ) 3
 AU2619
 AU2619.Superseded values are not recommended for survey control.
 AU2619
 AU2619.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2619.See file dsdata.pdf to determine how the superseded data were derived.
 AU2619
 AU2619_MARKER: DS = TRIANGULATION STATION DISK
 AU2619_SETTING: 0 = UNSPECIFIED SETTING
 AU2619_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2619
 AU2619  HISTORY     - Date     Condition        Report By
 AU2619  HISTORY     - 1955     MONUMENTED       CGS
 AU2619
 AU2619                          STATION DESCRIPTION
 AU2619
 AU2619'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AU2619'STATION IS LOCATED NEAR MUD POINT, WHICH IS THE NE POINT OF
 AU2619'SHARK ISLAND BETWEEN VERMILION BAY AND WEEKS BAY, ON THE
 AU2619'N BANK OF THE NORTHERLY OF TWO SMALL BAYOUS, THE FIRST BAYOU
 AU2619'ON THE E SHORE OF SHARK ISLAND TO THE S OF MUD POINT AND
 AU2619'APPROXIMATELY 1300 FEET S OF THE POINT, APPROXIMATELY 500 FEET
 AU2619'FROM THE MOUTH OF THE BAYOU, 30 FEET N OF THE N SHORE OF THE
 AU2619'BAYOU AND 43 FEET NW OF THE CENTER OF THE MOUTH OF A SMALL
 AU2619'BRANCH BAYOU LEADING N.  A STANDARD DISK, STAMPED REGAL 1955,
 AU2619'IN THE TOP OF A 2-1/2 INCH IRON PIPE PROJECTING 8 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1337 ***********************************************************************
 AT1337  DESIGNATION -  REGGIO
 AT1337  PID         -  AT1337
 AT1337  STATE/COUNTY-  LA/ST BERNARD
 AT1337  COUNTRY     -  US
 AT1337  USGS QUAD   -  DELACROIX (2018)
 AT1337
 AT1337                         *CURRENT SURVEY CONTROL
 AT1337  ______________________________________________________________________
 AT1337* NAD 83(1992) POSITION- 29 50 09.19039(N) 089 45 17.54255(W)   ADJUSTED
 AT1337* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1337  **This station is located in a suspected subsidence area (see below).
 AT1337  ______________________________________________________________________
 AT1337  GEOID HEIGHT    -        -25.627 (meters)                     GEOID18
 AT1337  LAPLACE CORR    -         -0.28  (seconds)                    DEFLEC18
 AT1337  HORZ ORDER      -  FIRST
 AT1337
 AT1337.The horizontal coordinates were established by classical geodetic methods
 AT1337.and adjusted by the National Geodetic Survey in January 1993.
 AT1337
 AT1337.** This station is in an area of known vertical motion. If an
 AT1337.** orthometric height was ever established but is not available 
 AT1337.** in the current survey control section, the orthometric height
 AT1337.** is considered suspect.  Suspect heights are available in the
 AT1337.** superseded section only if requested.
 AT1337
 AT1337.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1337.GEOID18 height accuracy estimate available here.
 AT1337
 AT1337.Click photographs - Photos may exist for this station.
 AT1337
 AT1337.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1337
 AT1337. The following values were computed from the NAD 83(1992) position.
 AT1337
 AT1337;                    North         East     Units Scale Factor Converg.
 AT1337;SPC LA S     -   149,126.149 1,152,534.219   MT  0.99992987   +0 47 21.3
 AT1337;SPC LA S     -   489,258.04  3,781,272.68   sFT  0.99992987   +0 47 21.3
 AT1337;UTM  16      - 3,303,785.812   233,810.621   MT  1.00047433   -1 22 17.1
 AT1337
 AT1337!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1337!SPC LA S     -   1.00000393  x   0.99992987  =   0.99993380
 AT1337!UTM  16      -   1.00000393  x   1.00047433  =   1.00047826
 AT1337
 AT1337:                Primary Azimuth Mark                     Grid Az
 AT1337:SPC LA S     -  REGGIO AZ MK                             166 40 25.2
 AT1337:UTM  16      -  REGGIO AZ MK                             168 50 03.6
 AT1337
 AT1337_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3381003785(NAD 83)
 AT1337
 AT1337|---------------------------------------------------------------------|
 AT1337| PID    Reference Object                     Distance      Geod. Az  |
 AT1337|                                                           dddmmss.s |
 AT1337| AT1269 SHELL BEACH OIL DERRICK             APPROX. 7.2 KM 0555603.7 |
 AT1337| DD8005 REGGIO RM 2                          26.241 METERS 14343     |
 AT1337| DD8003 REGGIO AZ MK                                       1672746.5 |
 AT1337| AT1339 LAKE LERY OIL DERRICK               APPROX. 5.9 KM 2264347.9 |
 AT1337| DD8004 REGGIO RM 1                          25.299 METERS 22910     |
 AT1337|---------------------------------------------------------------------|
 AT1337
 AT1337                          SUPERSEDED SURVEY CONTROL
 AT1337
 AT1337  NAD 83(1986)-  29 50 09.20111(N)    089 45 17.54363(W) AD(       ) 1
 AT1337  NAD 27      -  29 50 08.45100(N)    089 45 17.32900(W) AD(       ) 1
 AT1337
 AT1337.Superseded values are not recommended for survey control.
 AT1337
 AT1337.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1337.See file dsdata.pdf to determine how the superseded data were derived.
 AT1337
 AT1337_MARKER: DS = TRIANGULATION STATION DISK
 AT1337_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1337_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1337
 AT1337  HISTORY     - Date     Condition        Report By
 AT1337  HISTORY     - 1934     MONUMENTED       CGS
 AT1337  HISTORY     - 1936     GOOD             LAGS
 AT1337  HISTORY     - 1952     GOOD             CGS
 AT1337  HISTORY     - 1965     MARK NOT FOUND   CGS
 AT1337  HISTORY     - 1972     GOOD             NGS
 AT1337  HISTORY     - 19840511 MARK NOT FOUND   LOCSUR
 AT1337
 AT1337                          STATION DESCRIPTION
 AT1337
 AT1337'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (WHB)
 AT1337'ABOUT 1.2 MILES FROM THE TOWN OF REGGIO FROM THE JUNCTION OF THE
 AT1337'YSCLOSKEY AND REGGIO HIGHWAYS, 109 METERS (358 FEET) E OF THE HIGHWAY,
 AT1337'ON THE CENTER LINE (PRODUCED) OF A SMALL BRIDGE ACROSS THE CANAL W OF
 AT1337'THE HIGHWAY AND A LINE BETWEEN TWO RESIDENCES (E OF THE HIGHWAY)  ON
 AT1337'PROPERTY BELONGING TO A MRS. MARY ACOSTA, 35 METERS (115 FEET) N OF
 AT1337'ONE PROPERTY LINE FENCE, AND 95 METERS (312 FEET) S OF ANOTHER
 AT1337'PROPERTY LINE FENCE.
 AT1337'
 AT1337'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE AT THE
 AT1337'TOP OF TILES, AND PROJECTS 8 INCHES ABOVE THE SURFACE OF THE GROUND.
 AT1337'REFERENCE MARK NO. 1 IS A STANDARD BRONZE REFERENCE DISK SET IN
 AT1337'CONCRETE AT THE TOP OF TILE, IS 25.311 METERS (83.04 FEET) FROM THE
 AT1337'STATION S 49 DEG 08 MIN W.  REFERENCE MARK NO. 2 IS A STANDARD BRONZE
 AT1337'REFERENCE DISK SET IN CONCRETE AT THE TOP OF A TILE, IS 26.226 METERS
 AT1337'(86.04 FEET) FROM THE STATION S 36 DEG 16 MIN E THE AZMIMUTH MARK IS A
 AT1337'STANDARD BRONZE DISK SET IN CONCRETE AT THE TOP OF A TILE, IS 106
 AT1337'METERS (348 FEET) SW OF THE STORE OF C. ACOSTA AT REGGIO, 2 FEET N OF
 AT1337'THE FENCE LINE IN THE GARDEN AT THE REAR OF THE RESIDENCE OF VICTOR
 AT1337'ACOSTA WHICH IS THE SECOND HOUSE S OF THE ACOSTA STORE, AND 457.2
 AT1337'METERS (1,500 FEET) FROM THE STATION S 12 DEG 32 MIN E.  THE DISTANCE
 AT1337'BETWEEN THE REFERENCE MARKS IS 34.951 METERS (114.67 FEET)
 AT1337
 AT1337                          STATION RECOVERY (1936)
 AT1337
 AT1337'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 AT1337'THE STATION, REFERENCE AND AZIMUTH MARKS WERE RECOVERED AS DESCRIBED.
 AT1337'THE STATION IS IN EXCELLENT CONDITION AND HAS NOT BEEN DISTURBED.
 AT1337
 AT1337                          STATION RECOVERY (1952)
 AT1337
 AT1337'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (PLB)
 AT1337'STATION, AZIMUTH MARK, AND R.M.S 1 AND 2 RECOVERED IN GOOD CONDITION.
 AT1337'NEW DESCRIPTION FOLLOWS-
 AT1337'
 AT1337'TO REACH FROM THE INTERSECTION OF STATE HIGHWAYS 32 AND 62, GO SE ON
 AT1337'STATE HIGHWAY 62 FOR 0.59 MILE TO AN OLD ABANDONED HOUSE (PROPERTY OF
 AT1337'MRS. MARY ACOSTA) WITH SCATTERED PECAN TREES IN YARD.  STATION IS 358
 AT1337'FEET E OF CENTER LINE OF HIGHWAY ON LINE WITH REMAINS OF AN OLD BRIDGE
 AT1337'ACROSS CANAL, 78 FEET N OF AN E-W FENCE.
 AT1337'
 AT1337'STATION MARK IS A STANDARD DISK, STAMPED REGGIO 1934, SET IN THE TOP
 AT1337'OF A 10-INCH CONCRETE-FILLED TILE PROJECTING 8 INCHES ABOVE GROUND.
 AT1337'
 AT1337'R.M. 1 IS A STANDARD DISK SET IN A 10-INCH CONCRETE-FILLED TILE, 45
 AT1337'FEET N OF AN E-W FENCE, 25.311 METERS (83.04 FEET) FROM THE STATION S
 AT1337'49 DEG 08 W.  STAMPED REGGIO NO 1 1934, AND PROJECTING 0.5 FOOT ABOVE
 AT1337'GROUND.
 AT1337'
 AT1337'R.M. 2 IS A STANDARD DISK SET IN A 10-INCH CONCRETE-FILLED TILE, 5
 AT1337'FEET N OF AN E-W FENCE, 26.226 METERS (86.04 FEET) FROM STATION S 36
 AT1337'DEG 16 MIN E, STAMPED REGGIO NO 2 1934, AND PROJECTING 0.5 FOOT ABOVE
 AT1337'GROUND.
 AT1337'
 AT1337'AZIMUTH MARK IS A STANDARD DISK, STAMPED REGGIO 1934 AZIMUTH, SET IN A
 AT1337'CONCRETE-FILLED TILE.  IT IS 0.8 MILE ALONG STATE HIGHWAY 62 FROM
 AT1337'INTERSECTION OF STATE HIGHWAYS 32 AND 62, IN THE BACK YARD OF AN OLD
 AT1337'L-SHAPED HOUSE, 264 FEET E OF CENTER LINE OF THE HIGHWAY, 36 FEET W OF
 AT1337'A 12-INCH HACKBERRY TREE, AND 2 FEET N OF THE S FENCE OF PROPERTY.
 AT1337
 AT1337                          STATION RECOVERY (1965)
 AT1337
 AT1337'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (GCR)
 AT1337'THE STATION AND REFERENCE MARKS 1 AND 2 WERE SEARCHED FOR BUT NOT
 AT1337'FOUND, AND ARE BELIEVED LOST UNDER 2 FEET OF MUD.
 AT1337'
 AT1337'THE AZIMUTH MARK WAS SEARCHED FOR BUT NOT FOUND.
 AT1337
 AT1337                          STATION RECOVERY (1972)
 AT1337
 AT1337'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AT1337'NO MEASUREMENT BETWEEN RMS DUE TO HEAVY BRUSH ON LINE.
 AT1337'
 AT1337'THE STATION MARK, REFERENCE MARKS 1 AND 2 AND THE AZIMUTH MARK WERE
 AT1337'RECOVERED AND FOUND TO BE IN GOOD CONDITION.  THE AZIMUTH MARK WAS
 AT1337'OBSTRUCTED AND NO SUITABLE PLACE WAS FOUND TO SET A NEW AZIMUTH MARK.
 AT1337'THE STATION SURFACE DISK WAS DEFACED AND WAS NOT LEGIBLE.  REFERENCE
 AT1337'MARK 1 WAS FOUND TO BE 0.012 METERS SHORTER AND REFERENCE MARK 2 WAS
 AT1337'FOUND TO BE 0.015 METERS LONGER, AND THE HORIZONTAL DIRECTION TO
 AT1337'REFERENCE MARKS 1 AND 2 WERE ADEQUATE.  DUE TO HIGHWAY NUMBER CHANGES
 AT1337'A NEW AND COMPLETE DESCRIPTION FOLLOWS.
 AT1337'
 AT1337'THE STATION IS LOCATED ABOUT 6-1/2 MILES SOUTHEAST OF ST BERNARD,
 AT1337'5-1/2 MILES NORTH-NORTHEAST OF DELACROIX AND 4 MILES WEST-SOUTHWEST OF
 AT1337'ALLUVIAL CITY AND IS ON PROPERTY OWNED BY ACOSTA ESTATES, 6725 ST
 AT1337'CLAUDE AVE, ST BERNARD, LOUISIANA.  ATTENTION DR. VAL ACOSTA.
 AT1337'
 AT1337'TO REACH THE STATION FROM THE POST OFFICE IN ST BERNARD, GO EASTERLY
 AT1337'ON STATE HIGHWAY 46 FOR 6.8 MILES TO WHERE THE ROAD FORKS AND JUNCTION
 AT1337'WITH STATE HIGHWAY 300, TAKE RIGHT FORK AND GO SOUTHERLY ON STATE
 AT1337'HIGHWAY 300 FOR 0.55 MILES TO A DRIVEWAY LEADING TO OLD HOUSE AND
 AT1337'STATION ON THE LEFT.  CONTINUE SOUTHERLY ON STATE HIGHWAY 300 FOR 0.3
 AT1337'MILE TO A DRIVEWAY AND AZIMUTH MARK ON THE LEFT.
 AT1337'
 AT1337'STATION MARK IS A STANDARD DISK AND WAS RESTAMPED REGGIO 1934, IS SET
 AT1337'IN THE TOP OF A 10-INCH CONCRETE-FILLED TILE PROJECTING 4-INCHES ABOVE
 AT1337'THE GROUND SURFACE.  IT IS 338 FEET EAST OF THE CENTER OF STATE
 AT1337'HIGHWAY 300, 63 FEET NORTHWEST OF A 4-INCH WILLOW TREE AND 31 FEET
 AT1337'NORTHEAST OF A 4-INCH WILLOW TREE.
 AT1337'
 AT1337'REFERENCE MARK 1, A STANDARD DISK STAMPED REGGIO NO 1 1934, IS SET IN
 AT1337'THE TOP OF A 10-INCH CONCRETE-FILLED TILE PROJECTING 4-INCHES ABOVE
 AT1337'THE GROUND SURFACE.  IT IS 302 FEET EAST OF THE CENTER OF STATE
 AT1337'HIGHWAY 300 AND 58 FEET SOUTHWEST OF A 4-INCH WILLOW TREE.
 AT1337'
 AT1337'REFERENCE MARK 2, A STANDARD DISK STAMPED REGGIO REF NO 2 1934, IS SET
 AT1337'IN THE TOP OF A 10-INCH CONCRETE-FILLED TILE PROJECTING 8-INCHES ABOVE
 AT1337'THE GROUND SURFACE.  IT IS 373 FEET EAST OF THE CENTER OF STATE
 AT1337'HIGHWAY 300 AND 26 FEET SOUTHEAST OF A 4-INCH WILLOW TREE.
 AT1337'
 AT1337'AZIMUTH MARK A STANDARD REFERENCE MARK DISK STAMPED REGGIO 1934
 AT1337'AZIMUTH, IS SET IN THE TOP OF A 10-INCH CONCRETE-FILLED TILE
 AT1337'PROJECTING 5-INCHES ABOVE THE GROUND SURFACE.  IT IS 264 FEET EAST OF
 AT1337'THE CENTER OF STATE HIGHWAY 300, 114 FEET EAST-SOUTHEAST OF THE
 AT1337'NORTHEAST CORNER OF A HOUSE, 66 FEET SOUTHEAST OF THE SOUTHEAST CORNER
 AT1337'OF A SHED AND 2.5 FEET NORTH-NORTHWEST OF A FENCE.
 AT1337'
 AT1337'HEIGHT OF LIGHT ABOVE STATION MARK 34 METERS.
 AT1337'
 AT1337'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4 MILES
 AT1337'WEST-SOUTHWEST OF ALLUVIAL CITY.
 AT1337
 AT1337                          STATION RECOVERY (1984)
 AT1337
 AT1337'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1984 (SE)
 AT1337'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0804 ***********************************************************************
 AT0804  HT_MOD      -  This is a Height Modernization Survey Station.
 AT0804  FBN         -  This is a Federal Base Network Control Station.
 AT0804  DESIGNATION -  REGGIO 2
 AT0804  PID         -  AT0804
 AT0804  STATE/COUNTY-  LA/ST BERNARD
 AT0804  COUNTRY     -  US
 AT0804  USGS QUAD   -  DELACROIX (2018)
 AT0804
 AT0804                         *CURRENT SURVEY CONTROL
 AT0804  ______________________________________________________________________
 AT0804* NAD 83(2011) POSITION- 29 50 40.71890(N) 089 45 32.43035(W)   ADJUSTED
 AT0804* NAD 83(2011) ELLIP HT-   -24.140 (meters)        (06/27/12)   ADJUSTED
 AT0804* NAD 83(2011) EPOCH   -  2010.00
 AT0804* NAVD 88 ORTHO HEIGHT -     1.52  (meters)        5.0   (feet) GPS OBS
 AT0804* NAVD 88 EPOCH        -  2009.55
 AT0804  **This station is located in a suspected subsidence area (see below).
 AT0804  ______________________________________________________________________
 AT0804  GEOID HEIGHT    -        -25.656 (meters)                     GEOID18
 AT0804  NAD 83(2011) X  -     23,288.356 (meters)                     COMP
 AT0804  NAD 83(2011) Y  - -5,536,777.181 (meters)                     COMP
 AT0804  NAD 83(2011) Z  -  3,155,435.920 (meters)                     COMP
 AT0804  LAPLACE CORR    -         -0.30  (seconds)                    DEFLEC18
 AT0804  OBS GRAVITY     -    979,309.8   (mgal)                       GRAV_OBS
 AT0804
 AT0804
 AT0804  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AT0804  Standards:
 AT0804         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AT0804            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AT0804  -------------------------------------------------------------------
 AT0804  NETWORK    0.21   0.76           0.08   0.09   0.39     -0.00288966
 AT0804  -------------------------------------------------------------------
 AT0804  Click here for local accuracies and other accuracy information.
 AT0804
 AT0804.The horizontal coordinates were established by GPS observations
 AT0804.and adjusted by the National Geodetic Survey in June 2012.
 AT0804
 AT0804.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AT0804.been affixed to the stable North American tectonic plate. See 
 AT0804.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AT0804
 AT0804.The horizontal coordinates are valid at the epoch date displayed above
 AT0804.which is a decimal equivalence of Year/Month/Day.
 AT0804
 AT0804.** This station is in an area of known vertical motion.  Due to the
 AT0804.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0804.** determined the orthometric heights for marks in these suspect
 AT0804.** subsidence areas should be considered valid only at the epoch date
 AT0804.** associated with the orthometric height.  These heights must always
 AT0804.** be validated when used as control.  All previously superseded
 AT0804.** orthometric heights are now considered suspect and are available
 AT0804.** in the superseded section.  NGS does not recommend using suspect
 AT0804.** or superseded heights as control.
 AT0804
 AT0804.The orthometric height was determined by GPS observations and a
 AT0804.high-resolution geoid model using precise GPS observation and
 AT0804.processing techniques.
 AT0804
 AT0804.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0804.GEOID18 height accuracy estimate available here.
 AT0804
 AT0804.Click photographs - Photos may exist for this station.
 AT0804
 AT0804.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AT0804
 AT0804.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0804
 AT0804.The ellipsoidal height was determined by GPS observations
 AT0804.and is referenced to NAD 83.
 AT0804
 AT0804.The observed gravity was obtained from relative gravimeter ties
 AT0804.to the IGSN71 gravity network.
 AT0804
 AT0804. The following values were computed from the NAD 83(2011) position.
 AT0804
 AT0804;                    North         East     Units Scale Factor Converg.
 AT0804;SPC LA S     -   150,091.304 1,152,121.274   MT  0.99992944   +0 47 13.9
 AT0804;SPC LA S     -   492,424.55  3,779,917.88   sFT  0.99992944   +0 47 13.9
 AT0804;UTM  16      - 3,304,766.386   233,434.155   MT  1.00047681   -1 22 25.8
 AT0804
 AT0804!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0804!SPC LA S     -   1.00000379  x   0.99992944  =   0.99993323
 AT0804!UTM  16      -   1.00000379  x   1.00047681  =   1.00048060
 AT0804
 AT0804_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3343404766(NAD 83)
 AT0804
 AT0804                          SUPERSEDED SURVEY CONTROL
 AT0804
 AT0804  ELLIP H (10/11/11)  -24.151  (m)                       GP(       ) 4 1
 AT0804  ELLIP H (03/12/08)  -24.129  (m)                       GP(       ) 3 1
 AT0804  NAD 83(2007)-  29 50 40.71876(N)    089 45 32.43138(W) AD(       ) 0
 AT0804  ELLIP H (02/10/07)  -24.123  (m)                       GP(       )    
 AT0804  NAD 83(1992)-  29 50 40.71916(N)    089 45 32.43079(W) AD(2004.65) B
 AT0804  ELLIP H (06/22/05)  -24.151  (m)                       GP(2004.65) 4 1
 AT0804  NAD 83(1992)-  29 50 40.71916(N)    089 45 32.43101(W) AD(       ) B
 AT0804  ELLIP H (12/29/04)  -24.128  (m)                       GP(       ) 4 1
 AT0804  ELLIP H (06/20/00)  -24.118  (m)                       GP(       ) 3 1
 AT0804  ELLIP H (01/21/93)  -24.102  (m)                       GP(       ) 4 2
 AT0804  NAD 83(1992)-  29 50 40.71874(N)    089 45 32.43093(W) AD(       ) A
 AT0804  ELLIP H (09/04/92)  -24.102  (m)                       GP(       ) 3 1
 AT0804  NAD 83(1986)-  29 50 40.73696(N)    089 45 32.43028(W) AD(       ) 1
 AT0804  NAD 27      -  29 50 39.98989(N)    089 45 32.20535(W) AD(       ) 1
 AT0804  NAVD 88 (12/26/12)    1.55   (m)  GEOID12A model used  GP(2009.55)    
 AT0804  NAVD 88 (03/12/08)    1.50   (m)  UNKNOWN  model used  GP(2006.81)    
 AT0804  NAVD 88 (06/22/05)    1.53   (m)  GEOID03  model used  GP(2004.65)    
 AT0804  NAVD 88 (05/09/05)    1.70   (m)  USGG2003 model used  GPS OBS        
 AT0804  NAVD 88               1.71   (m)            5.6    (f) LEVELING    3  
 AT0804  NAVD 88 (02/14/94)    1.714  (m)            5.62   (f) READJUSTED  3  
 AT0804  NAVD 88 (09/04/92)    1.7    (m)  GEOID90  model used  GPS OBS        
 AT0804  NGVD 29               1.82   (m)            6.0    (f) LEVELING    3  
 AT0804  NGVD 29 (05/20/88)    1.6    (m)  RAPSU86  model used  GPS OBS        
 AT0804
 AT0804.Superseded values are not recommended for survey control.
 AT0804
 AT0804.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0804.See file dsdata.pdf to determine how the superseded data were derived.
 AT0804
 AT0804_MARKER: DV = VERTICAL CONTROL DISK
 AT0804_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AT0804_STAMPING: REGGIO 2 1987
 AT0804_MARK LOGO: NGS
 AT0804_PROJECTION: PROJECTING 7 CENTIMETERS
 AT0804_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0804_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0804_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0804+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2016
 AT0804_ROD/PIPE-DEPTH: 20.7 meters
 AT0804_SLEEVE-DEPTH  : 1 meters
 AT0804
 AT0804  HISTORY     - Date     Condition        Report By
 AT0804  HISTORY     - 1987     MONUMENTED       LADTD
 AT0804  HISTORY     - 1988     GOOD             BUN-Y
 AT0804  HISTORY     - 19880920 GOOD             LADTD
 AT0804  HISTORY     - 19890119 GOOD
 AT0804  HISTORY     - 19910903 GOOD             LADTD
 AT0804  HISTORY     - 19920316 GOOD
 AT0804  HISTORY     - 19920330 GOOD
 AT0804  HISTORY     - 19940620 GOOD             LADTD
 AT0804  HISTORY     - 19960215 GOOD             NGS
 AT0804  HISTORY     - 19980217 GOOD             NGS
 AT0804  HISTORY     - 19980311 GOOD             NGS
 AT0804  HISTORY     - 20030402 GOOD             3001
 AT0804  HISTORY     - 20030820 GOOD             INDIV
 AT0804  HISTORY     - 20040419 GOOD             NGS
 AT0804  HISTORY     - 20060124 GOOD             3001
 AT0804  HISTORY     - 20060415 GOOD             NGS
 AT0804  HISTORY     - 20090303 GOOD             WOOLPT
 AT0804  HISTORY     - 20100805 GOOD             NGS
 AT0804  HISTORY     - 20110413 GOOD             INDIV
 AT0804  HISTORY     - 20160610 GOOD             LADTD
 AT0804
 AT0804                          STATION DESCRIPTION
 AT0804
 AT0804'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 AT0804'THE STATION IS LOCATED IN THE NORTHEAST END OF REGGIO ON STATE
 AT0804'HIGHWAY 46.
 AT0804'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 AT0804'
 AT0804'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 300 AND 46
 AT0804'IN REGGIO GO NORTHWEST FOR 0.46 KM (0.3 MI) ON HIGHWAY 46 TO THE
 AT0804'FAR END OF THE BRIDGE AND THE STATION ON THE RIGHT.
 AT0804'
 AT0804'THE STATION IS A STANDARD VERTICAL DATUM POINT ATTACHED TO A
 AT0804'STAINLESS STEEL ROD ACCESSED THROUGH A LOGO CAP
 AT0804'STAMPED---REGGIO 2 1987---,
 AT0804'7.6 METERS (24.9 FT) NORTHEAST FROM THE CENTER OF THE NORTH BOUND
 AT0804'LANES OF THE HIGHWAY,
 AT0804'1.1 METERS (5.6 FT) NORTH FROM THE NORTH END OF THE BANNISTER,
 AT0804'0.7 METERS (2.3 FT) NORTHEAST FROM A BRIDGE CURB,
 AT0804'0.5 METERS (1.6 FT) WEST FROM THE NORTH CORNER OF THE ABUTMENT WING
 AT0804'AND
 AT0804'1.2 METERS (4 FT) NORTH FROM A FIBERGLASS WITNESS POST.
 AT0804
 AT0804                          STATION RECOVERY (1988)
 AT0804
 AT0804'RECOVERY NOTE BY BURK AND N-Y 1988
 AT0804'0.5 KM (0.30 MI) NW FROM REGGIO.
 AT0804'LOCATED 0.48 KM (0.30 MI) NORTHWEST ALONG STATE HIGHWAY 46 FROM THE
 AT0804'CROSSROADS AT REGGIO, TO THE WEST END OF THE BRIDGE AND THE MARK ON
 AT0804'THE RIGHT.  IT IS 7.62 M (25.0 FT) NORTH OF THE CENTERLINE OF THE
 AT0804'EAST-BOUND LANE, 1.07 M (3.5 FT) NORTHWEST OF THE NORTHWEST END OF
 AT0804'THE BANNISTER, 0.67 M (2.2 FT) NORTHEAST OF THE BRIDGE CURB AND 0.46
 AT0804'M (1.5 FT) FROM THE NORTH CORNER OF THE ABUTMENT WING.  NOTE--ACCESS
 AT0804'TO DATUM POINT IS HAD THROUGH A 5-INCH NGS LOGO CAP,
 AT0804'(THIS IS A 3-D GPS STATION MARK).
 AT0804
 AT0804                          STATION RECOVERY (1988)
 AT0804
 AT0804'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 AT0804'THE STATION IS LOCATED IN THE NORTHWEST EDGE OF REGGIO ON STATE
 AT0804'HIGHWAY 46.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 AT0804'DEVELOPMENT.
 AT0804'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 300 AND 46 IN
 AT0804'REGGIO GO NORTHWEST FOR 0.46 KM (0.30 MI) ON HIGHWAY 46 TO THE FAR END
 AT0804'OF THE BRIDGE AND THE STATION ON THE RIGHT.
 AT0804'THE STATION IS A STAINLESS STEEL ROD ACCESSED THROUGH A LOGO CAP, 7.6
 AT0804'M (24.9 FT) NORTHEAST FROM THE CENTER OF THE NORTH BOUND LANES OF THE
 AT0804'HIGHWAY, 1.1 M (3.6 FT) NORTH FROM THE NORTH END OF THE BANISTER, 0.7
 AT0804'M (2.3 FT) NORTHEAST FROM A BRIDGE CURB, 0.5 M (1.6 FT) WEST FROM THE
 AT0804'NORTH CORNER OF THE ABUTMENT WING AND 1.2 M (3.9 FT) NORTH FROM A
 AT0804'FIBERGLASS WITNESS POST.
 AT0804
 AT0804                          STATION RECOVERY (1989)
 AT0804
 AT0804'RECOVERED 1989
 AT0804'RECOVERED IN GOOD CONDITION.
 AT0804
 AT0804                          STATION RECOVERY (1991)
 AT0804
 AT0804'RECOVERY NOTE BY LA TRANSP AND DEV 1991
 AT0804'THE STATION IS LOCATED IN THE NORTHEAST END OF REGGIO ON STATE HIGHWAY
 AT0804'46.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 AT0804'DEVELOPMENT.
 AT0804'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 46 AND 300 IN
 AT0804'REGGIO, GO NORTHWEST FOR 0.3 MI (0.5 KM) ON HIGHWAY 46 TO THE NORTH
 AT0804'END OF A BRIDGE AND THE STATION SET ON THE RIGHT.
 AT0804'THE STATION IS 25.0 FT (7.6 M) NORTHEAST FROM THE CENTER OF THE NORTH
 AT0804'BOUND LANES OF THE HIGHWAY, 5.5 FT (1.7 M) NORTH FROM THE NORTH END
 AT0804'OF THE BANNISTER, 2.0 FT (0.6 M) NORTHEAST FROM A BRIDGE CURB, 1.5 FT
 AT0804'(0.5 M) WEST FROM THE NORTH CORNER OF THE NORTH BOUND BRIDGE
 AT0804'ABUTMENT, 1.5 FT (0.5 M) NORTHWEST FROM A FIBERGLASS WITNESS POST,
 AT0804'FLUSH WITH THE GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
 AT0804
 AT0804                          STATION RECOVERY (1992)
 AT0804
 AT0804'RECOVERED 1992
 AT0804'RECOVERED IN GOOD CONDITION.
 AT0804
 AT0804                          STATION RECOVERY (1992)
 AT0804
 AT0804'RECOVERED 1992
 AT0804'RECOVERED IN GOOD CONDITION.
 AT0804
 AT0804                          STATION RECOVERY (1994)
 AT0804
 AT0804'RECOVERY NOTE BY LA TRANSP AND DEV 1994 (SLC)
 AT0804'RECOVERED AS DESCRIBED.
 AT0804
 AT0804                          STATION RECOVERY (1996)
 AT0804
 AT0804'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (ALG)
 AT0804'RECOVERED AS DESCRIBED.
 AT0804
 AT0804                          STATION RECOVERY (1998)
 AT0804
 AT0804'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1998 (CSM)
 AT0804'RECOVERED AS DESCRIBED.  NOTE--THE PREVIOUS DESCRIPTION INCORRECTLY
 AT0804'STATES THE ROD HAS NO SLEEVE.
 AT0804
 AT0804                          STATION RECOVERY (1998)
 AT0804
 AT0804'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1998 (CSM)
 AT0804'RECOVERED AS DESCRIBED.  NOTE--THE PREVIOUS DESCRIPTION INCORRECTLY
 AT0804'STATES THE ROD HAS NO SLEEVE.
 AT0804
 AT0804                          STATION RECOVERY (2003)
 AT0804
 AT0804'RECOVERY NOTE BY 3001, INC 2003 (MH)
 AT0804'THE STATION IS LOCATED NORTHWEST OF REGGIO ON LA HWY 46, 14.09 MILES
 AT0804'SOUTHEAST OF  INTERSECTION OF LA HWY 47 AND HWY 39 IN CHALMETTE, LA.
 AT0804'6.95 MILES EAST SOUTHEAST OF  INTERSECTION OF HWY 39 AND HWY 46 IN ST.
 AT0804'BERNARD, 4.83 MILES WEST OF THE END OF HWY 46 IN  SHELL BEACH.
 AT0804'
 AT0804'OWNERSHIP- LA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT
 AT0804'
 AT0804'TO REACH THE STATION FROM THE INTERSECTION OF LA HWY 300 AND HWY 46 IN
 AT0804'REGGIO HEAD  NORTHWEST FOR 0.3 MILES ON HWY 46, TO THE NORTHEAST
 AT0804'CORNER OF A BRIDGE AND THE MARK IS   ON THE RIGHT.
 AT0804'
 AT0804'THE STATION IS 25.0 FT. NORTHEAST OF CENTERLINE OF NORTH BOUND LANES
 AT0804'OF HWY, 3.6 FT.  NORTH FROM NORTH END OF BRIDGE CONCRETE RAIL, 2.1 FT.
 AT0804'NORTHEAST OF A CONCRETE CURB, 1.5  FT. NORTHWEST OF A CONCRETE
 AT0804'ABUTMENT WING. STATION IS A STAINLESS STEEL ROD ACCESSED  THROUGH A
 AT0804'LOGO CAP STAMPED- REGGIO2 1987, FLUSH WITH TOP OF LOGO SLEEVE COVER
 AT0804'MISSING  OTHERWISE IN GOOD CONDITION.
 AT0804
 AT0804                          STATION RECOVERY (2003)
 AT0804
 AT0804'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2003 (JCJ)
 AT0804'RECOVERED IN GOOD CONDITION.
 AT0804
 AT0804                          STATION RECOVERY (2004)
 AT0804
 AT0804'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 AT0804'RECOVERED AS DESCRIBED
 AT0804
 AT0804                          STATION RECOVERY (2006)
 AT0804
 AT0804'RECOVERY NOTE BY 3001, INC 2006 (JCP)
 AT0804'THE STATION IS LOCATED ST. BERNARD PARISH NEAR THE COMMUNITY OF
 AT0804'REGGIO, 13.95 MILES SE OF CHALMETTE. OWNERSHIP - LOUISIANA DEPARTMENT
 AT0804'OF HWYS.
 AT0804'
 AT0804'TO REACH THE STATION FROM THE INTERSECTION OF HIGHWAYS 47 AND 39 IN
 AT0804'CHALMETTE, GO SE ON HIGHWAY 39 FOR 8.25 MILES TO HIGHWAY 46 ON THE
 AT0804'LEFT.  TURN LEFT ON HIGHWAY 46 AND GO 7.6 MILES TO THE MARK ON THE
 AT0804'LEFT.  THE STATION IS 25.0 FEET NE OF OF THE HIGHWAY 46 NORTHBOUND
 AT0804'LANES, 3.6 FEET NORTH OF THE NORTH END OF THE NW CORNER OF A BRIDGE
 AT0804'CONCRETE RAIL, 2.1 FEET NE OF A CONCRETE CURB, 1.5 FEET NW OF A
 AT0804'CONCRETE ABUTMENT WINGWALL. THE MARK IS A STAINLESS STEEL ROD WITH
 AT0804'ACCESS THROUGH A LOGO CAP STAMPED REGGIO 2 1987.  NOTE THE COVER IS
 AT0804'MISSING.
 AT0804
 AT0804                          STATION RECOVERY (2006)
 AT0804
 AT0804'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AT0804'RECOVERED AS DESCRIBED.
 AT0804
 AT0804                          STATION RECOVERY (2009)
 AT0804
 AT0804'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 AT0804'RECOVERED AS DESCRIBED
 AT0804
 AT0804                          STATION RECOVERY (2010)
 AT0804
 AT0804'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2010 (RWA)
 AT0804'RECOVERED AS DESCRIBED.
 AT0804
 AT0804                          STATION RECOVERY (2011)
 AT0804
 AT0804'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2011 (GDS)
 AT0804'RECOVERED BY DEWBERRY
 AT0804
 AT0804                          STATION RECOVERY (2016)
 AT0804
 AT0804'RECOVERY NOTE BY LA TRANSP AND DEV 2016 (RWA)
 AT0804'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1764 ***********************************************************************
 CQ1764  DESIGNATION -  REID
 CQ1764  PID         -  CQ1764
 CQ1764  STATE/COUNTY-  LA/CADDO
 CQ1764  COUNTRY     -  US
 CQ1764  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ1764
 CQ1764                         *CURRENT SURVEY CONTROL
 CQ1764  ______________________________________________________________________
 CQ1764* NAD 83(1993) POSITION- 32 28 18.35398(N) 093 48 02.54165(W)   ADJUSTED
 CQ1764* NAVD 88 ORTHO HEIGHT -    84.592 (meters)      277.53  (feet) ADJUSTED
 CQ1764  ______________________________________________________________________
 CQ1764  GEOID HEIGHT    -        -26.014 (meters)                     GEOID18
 CQ1764  LAPLACE CORR    -         -0.09  (seconds)                    DEFLEC18
 CQ1764  DYNAMIC HEIGHT  -         84.497 (meters)      277.22  (feet) COMP
 CQ1764  MODELED GRAVITY -    979,515.0   (mgal)                       NAVD 88
 CQ1764
 CQ1764  HORZ ORDER      -  FIRST
 CQ1764  VERT ORDER      -  FIRST     CLASS II
 CQ1764
 CQ1764.The horizontal coordinates were established by classical geodetic methods
 CQ1764.and adjusted by the National Geodetic Survey in February 1996.
 CQ1764
 CQ1764.The orthometric height was determined by differential leveling and
 CQ1764.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1764.in June 1991.
 CQ1764
 CQ1764.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1764.GEOID18 height accuracy estimate available here.
 CQ1764
 CQ1764.Click photographs - Photos may exist for this station.
 CQ1764
 CQ1764.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ1764
 CQ1764.The dynamic height is computed by dividing the NAVD 88
 CQ1764.geopotential number by the normal gravity value computed on the
 CQ1764.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1764.degrees latitude (g = 980.6199 gals.).
 CQ1764
 CQ1764.The modeled gravity was interpolated from observed gravity values.
 CQ1764
 CQ1764. The following values were computed from the NAD 83(1993) position.
 CQ1764
 CQ1764;                    North         East     Units Scale Factor Converg.
 CQ1764;SPC LA N     -   219,357.136   877,733.345   MT  0.99996136   -0 41 15.7
 CQ1764;SPC LA N     -   719,674.20  2,879,696.82   sFT  0.99996136   -0 41 15.7
 CQ1764;UTM  15      - 3,593,011.515   424,757.804   MT  0.99966981   -0 25 47.7
 CQ1764
 CQ1764!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ1764!SPC LA N     -   0.99999080  x   0.99996136  =   0.99995216
 CQ1764!UTM  15      -   0.99999080  x   0.99966981  =   0.99966062
 CQ1764
 CQ1764:                Primary Azimuth Mark                     Grid Az
 CQ1764:SPC LA N     -  ROY                                      337 55 04.2
 CQ1764:UTM  15      -  ROY                                      337 39 36.2
 CQ1764
 CQ1764_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2475793011(NAD 83)
 CQ1764
 CQ1764|---------------------------------------------------------------------|
 CQ1764| PID    Reference Object                     Distance      Geod. Az  |
 CQ1764|                                                           dddmmss.s |
 CQ1764| CQ1765 REID RM 1                           150.000 METERS 00138     |
 CQ1764| CQ2228 VANCE RM 3                          APPROX.15.2 KM 0245250.8 |
 CQ1764| CQ3294 SHREVEPORT SW GAS+ELEC W STK        APPROX. 6.3 KM 0350822.3 |
 CQ1764| CQ3293 SHREVEPORT SW GAS+ELEC E STK        APPROX. 6.3 KM 0351126.9 |
 CQ1764| CQ3292 SHREVEPORT SW GAS+ELEC CON STK      APPROX. 6.7 KM 0423838.0 |
 CQ1764| CQ3290 SHREVEPORT FIRST BAP CH SPIRE       APPROX. 6.5 KM 0454658.2 |
 CQ1764| CQ3291 SHREVEPORT MUN AUDITORIUM FLAG      APPROX. 6.0 KM 0481236.5 |
 CQ1764| CQ3183 SHREVEPORT FAIRPARK HS SPIRE        APPROX. 1.2 KM 0492027.8 |
 CQ1764| CQ3198 KCS RR SHOPS CONCRETE STACK         APPROX. 3.8 KM 0510604.5 |
 CQ1764| CQ3289 SHREVEPORT CHARITY HOSP SPIPE       APPROX. 5.4 KM 0524140.1 |
 CQ1764| CQ3194 SHREVEPORT CADDO STORAGE CO TK      APPROX. 5.1 KM 0565824.4 |
 CQ1764| CQ3188 SHREVEPORT FERTILIZ WKS HI TK       APPROX. 3.6 KM 0633101.2 |
 CQ1764| CQ3266 BOSSIER CITY MUNICIPAL TANK         APPROX.10.6 KM 0683656.6 |
 CQ1764| CQ3143 BARKSDALE AFB WATER TANK 1          APPROX.10.7 KM 0734740.2 |
 CQ1764| CQ3200 HIGHLAND BAPTIST CHURCH SPIRE       APPROX. 4.5 KM 0801714.5 |
 CQ1764| CQ3184 9C009                               285.940 METERS 08156     |
 CQ1764| CQ1766 REID RM 2                            34.000 METERS 09956     |
 CQ1764| CQ3199 SHREVEPORT MUNICIPAL TANK           APPROX. 4.8 KM 1060352.8 |
 CQ1764| CX6166 REID RM 3                            19.175 METERS 11037     |
 CQ1764| CQ3186 SHREVEPORT CRYSTAL OIL CO STK       APPROX. 4.4 KM 1240702.9 |
 CQ1764| CQ3197 SHREVEPORT CREOSOTING CO TANK       APPROX. 5.4 KM 1314414.0 |
 CQ1764| CQ3187 SHREVEPORT LIBBY O GLASS CO TK      409.666 METERS 1405122.8 |
 CQ1764| CQ3201 REID 2                               15.550 METERS 15330     |
 CQ1764| CQ3207 SHREVEPORT N BASE RM 3              APPROX. 7.4 KM 1751102.7 |
 CQ1764| CX6167 REID RM 4                            20.855 METERS 22102     |
 CQ1764| CQ3230 PARISH FARM WATER TANK              APPROX.10.5 KM 2513544.4 |
 CQ1764| CQ3190 SHREVEPORT COUNTRY CLUB TANK        APPROX. 1.0 KM 3132825.9 |
 CQ1764| CQ3288 ROY                                 APPROX.14.1 KM 3371348.5 |
 CQ1764|---------------------------------------------------------------------|
 CQ1764
 CQ1764                          SUPERSEDED SURVEY CONTROL
 CQ1764
 CQ1764  NAD 83(1992)-  32 28 18.35433(N)    093 48 02.54020(W) AD(       ) 1
 CQ1764  NAD 83(1986)-  32 28 18.36507(N)    093 48 02.53132(W) AD(       ) 1
 CQ1764  NAD 27      -  32 28 17.81300(N)    093 48 01.88700(W) AD(       ) 1
 CQ1764  NGVD 29              84.67   (m)          277.8    (f) LEVELING    3  
 CQ1764  NGVD 29 (11/26/84)   84.666  (m)          277.77   (f) ADJUSTED    1 2
 CQ1764
 CQ1764.Superseded values are not recommended for survey control.
 CQ1764
 CQ1764.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1764.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1764
 CQ1764_MARKER: DS = TRIANGULATION STATION DISK
 CQ1764_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1764_STAMPING: REID 1930
 CQ1764_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1764+STABILITY: SURFACE MOTION
 CQ1764
 CQ1764  HISTORY     - Date     Condition        Report By
 CQ1764  HISTORY     - 1930     MONUMENTED       CGS
 CQ1764  HISTORY     - 1935     GOOD             LAGS
 CQ1764  HISTORY     - 1950     GOOD             CGS
 CQ1764  HISTORY     - 1953     GOOD             CGS
 CQ1764  HISTORY     - 1954     GOOD             CGS
 CQ1764  HISTORY     - 1955     GOOD             CGS
 CQ1764  HISTORY     - 1964     GOOD             CGS
 CQ1764  HISTORY     - 1965     GOOD             CGS
 CQ1764  HISTORY     - 1966     GOOD             CGS
 CQ1764  HISTORY     - 1966     GOOD             CGS
 CQ1764  HISTORY     - 1969     GOOD             CGS
 CQ1764  HISTORY     - 1971     GOOD             NGS
 CQ1764  HISTORY     - 1976     MARK NOT FOUND   LOCENG
 CQ1764  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ1764  HISTORY     - 19990515 MARK NOT FOUND   USPSQD
 CQ1764
 CQ1764                          STATION DESCRIPTION
 CQ1764
 CQ1764'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (PAS)
 CQ1764'ON HIGHWAY 80, 2 MILES W OF ITS JUNCTION WITH HIGHWAY 171,
 CQ1764'IN SW PART OF SHREVEPORT, 0.6 MILE W OF ENTRANCE TO STATE
 CQ1764'FAIR GROUNDS, ON TOP OF A KNOLL, ON HIGHEST LAND IN VICINITY,
 CQ1764'AND ABOUT 150 METERS (492 FEET) S OF HIGHWAY 80, ON LAND
 CQ1764'OWNED BY G.D. REID.  REIDS PLACE MAY BE RECOGNIZED BY THE
 CQ1764'WOODEN GATE AT HEAD OF SMALL CUT ON DRIVEWAY.
 CQ1764'
 CQ1764'STATION IS ABOUT 60 METERS (197 FEET) S BY E OF HOUSE, 9.7
 CQ1764'METERS (32 FEET) W OF CEDAR TREE, THE MIDDLE ONE OF THREE
 CQ1764'IN A ROW, 7.9 METERS (26 FEET) N OF WIRE FENCE ALONG N SIDE
 CQ1764'OF SMALL CULTIVATED FIELD, AND ABOUT 20 METERS (66 FEET)
 CQ1764'W OF AN OLD WELL.
 CQ1764'
 CQ1764'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 CQ1764'DISKS SET IN CONCRETE.
 CQ1764'
 CQ1764'REFERENCE MARK NO. 1 IS 10 METERS (33 FEET) S OF HIGHWAY,
 CQ1764'1/2 METER (2 FEET) S OF FENCE, 27 METERS (89 FEET) E OF
 CQ1764'DRIVEWAY, AND 150 METERS (492 FEET) FROM STATION,
 CQ1764'N 01 DEG 38 MIN 01 E.
 CQ1764'
 CQ1764'REFERENCE MARK NO. 2 IS IN NE CORNER OF SMALL FIELD, AND
 CQ1764'34.00 METERS (111.5 FEET) FROM STATION S 80 DEG 04 MIN W.
 CQ1764
 CQ1764                          STATION RECOVERY (1935)
 CQ1764
 CQ1764'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1935
 CQ1764'STATION AND BOTH REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 CQ1764'THE DESCRIPTION OF THIS STATION DOES NOT CHECK WITH THE
 CQ1764'ORIGINAL DESCRIPTION.
 CQ1764'
 CQ1764'THE STATION IS LOCATED ON HIGHWAY 80, 2 MILES W OF JUNCTION
 CQ1764'WITH HIGHWAY 171 AND 80 IN SW PART OF SHREVEPORT, LOUISIANA.
 CQ1764'IT IS 0.6 MILE W OF ENTRANCE TO STATE FAIR GROUNDS ON TOP
 CQ1764'OF KNOLL ON HIGHEST LAND IN VICINITY.  IT IS 474 FEET S OF
 CQ1764'CENTER LINE OF HIGHWAY 80, 441 FEET S OF REFERENCE POINT NO.
 CQ1764'1, 111.5 FEET W OF REFERENCE POINT NO. 2, 184 FEET SE OF HOUSE
 CQ1764'PAINTED WHITE AND OWNED BY F.W. AND G.B. REID.  IT IS 77
 CQ1764'FEET SE OF SE CORNER OF SMALL BARN AND IN SMALL CULTIVATED
 CQ1764'FIELD.
 CQ1764'
 CQ1764'REFERENCE MARK NO. 1 IS N OF THE STATION, 32.5 FEET S OF
 CQ1764'HIGHWAY, 2 FEET S OF FENCE AND 88 FEET E OF DRIVEWAY.
 CQ1764'
 CQ1764'REFERENCE MARK NO. 2 IS E OF THE STATION IN NE CORNER OF A
 CQ1764'SMALL FIELD.
 CQ1764
 CQ1764                          STATION RECOVERY (1950)
 CQ1764
 CQ1764'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (JCT)
 CQ1764'LOCALITY IS SHREVEPORT.  STATION WAS RECOVERED AS DESCRIBED,
 CQ1764'AND ALL THE MARKS WERE FOUND IN GOOD CONDITION.
 CQ1764
 CQ1764                          STATION RECOVERY (1953)
 CQ1764
 CQ1764'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (LVS)
 CQ1764'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 CQ1764'
 CQ1764'ON HIGHWAY 80, 2 MI. W OF ITS JUNCTION WITH HIGHWAY 171,
 CQ1764'IN THE SW PART OF SHREVEPORT, 0.6 MI. W OF THE ENTRANCE TO
 CQ1764'THE STATE FAIR GROUNDS, ON THE TOP OF A KNOLL (THE HIGHEST
 CQ1764'LAND IN THE VICINITY), AND ON LAND OWNED BY G.D. REID.  STATION
 CQ1764'IS ABOUT 60 M. (197 FT.) S BY E OF THE REID RESIDENCE, IN
 CQ1764'THE MIDDLE OF A PASTURE, AND 150 FT. SW OF A FENCE CORNER
 CQ1764'N 30 DEG 28 MIN E FROM THE STATION.
 CQ1764
 CQ1764                          STATION RECOVERY (1954)
 CQ1764
 CQ1764'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (HDR)
 CQ1764'STATION IS 4.65 MI. SW ALONG THE ILLINOIS CENTRAL RAILROAD
 CQ1764'FROM UNION STATION AT SHREVEPORT, THENCE 0.25 MI. N ALONG
 CQ1764'EMORY ROAD, THENCE 0.55 MI. E ALONG U.S. HIGHWAY 80, 169
 CQ1764'YD. NW OF THE RAILROAD, 441 FT. SE OF THE HIGHWAY, 139.6 FT. NW OF
 CQ1764'THE NW CORNER OF A COWSHED, 79.8 FT. E OF A FENCE, ON TOP
 CQ1764'OF A SMALL KNOLL, IN THE CENTER OF A PASTURE, A
 CQ1764'TRIANGULATION-STATION DISK, SET IN THE TOP OF A CONCRETE POST WHICH
 CQ1764'PROJECTS 1.2 FT. ABOVE THE GROUND, AND STAMPED REID 1930.
 CQ1764'
 CQ1764'REFERENCE MARK 1 IS 441 FT. N OF THE TRIANGULATION STATION,
 CQ1764'211 FT. NE OF THE E CORNER OF THE FLAMINGO LOUNGE, 114 FT.
 CQ1764'NE OF A FENCE CORNER, 15 FT. SE OF THE SE CURB OF U.S. HIGHWAY
 CQ1764'80, 2 FT. NW OF A FENCE, 1.1 FT. NW OF A WITNESS POST, 5 FT.
 CQ1764'ABOVE THE LEVEL OF THE HIGHWAY, A REFERENCE-MARK DISK, SET
 CQ1764'IN THE TOP OF A CONCRETE POST WHICH PROJECTS 1.4 FT. ABOVE
 CQ1764'THE GROUND, AND STAMPED REID NO 1 1930.
 CQ1764'
 CQ1764'REFERENCE MARK 2 IS 111.5 FT. E OF THE TRIANGULATION STATION,
 CQ1764'143 FT. W OF A FENCE, 33.8 FT. NW OF THE NW CORNER OF A
 CQ1764'COWSHED, A REFERENCE-MARK DISK, SET IN THE TOP OF A CONCRETE
 CQ1764'POST WHICH PROJECTS 0.6 FT. ABOVE THE GROUND, AND STAMPED
 CQ1764'REID NO 2 1930.
 CQ1764
 CQ1764                          STATION RECOVERY (1955)
 CQ1764
 CQ1764'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955
 CQ1764'5.45 MI SW FROM SHREVEPORT.
 CQ1764'4.65 MILES SOUTHWEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ1764'UNION STATION AT SHREVEPORT, THENCE 0.25 MILE NORTH ALONG EMORY ROAD,
 CQ1764'THENCE 0.55 MILE EAST ALONG U.S. HIGHWAY 80, 169 YARDS NORTHWEST OF
 CQ1764'THE RAILROAD, 441 FEET SOUTHEAST OF THE HIGHWAY, 139.6 FEET NORTHWEST
 CQ1764'OF THE NORTHWEST CORNER OF A COW SHED, 79.8 FEET EAST OF A FENCE, ON
 CQ1764'TOP OF A SMALL KNOLL, IN THE CENTER OF A PASTURE, SET IN THE TOP OF A
 CQ1764'CONCRETE POST WHICH PROJECTS 1.2 FEET ABOVE THE GROUND.
 CQ1764
 CQ1764                          STATION RECOVERY (1964)
 CQ1764
 CQ1764'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (JVT)
 CQ1764'THE STATION MARK AND REFERENCE MARK 1 WERE RECOVERED AS DESCRIBED.
 CQ1764'REFERENCE MARK 2 HAS BEEN DESTROYED.  REFERENCE MARK 1 IS NOW
 CQ1764'2 FEET NORTH OF A FENCE LINE.  THE STATION MARK IS LOCATED
 CQ1764'ON A PLOT OF GROUND BEHIND THE HOME AT 3701 GREENWOOD ROAD
 CQ1764'AND THE RESIDENTS WILL SHOW THE STATION LOCATION.
 CQ1764
 CQ1764                          STATION RECOVERY (1965)
 CQ1764
 CQ1764'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (WHD)
 CQ1764'STATION AND TWO REFERENCE MARKERS RECOVERED IN GOOD CONDITION.
 CQ1764'DESCRIPTION IS ADEQUATE FOR RECOVERY.  STATION PROJECTS
 CQ1764'ABOUT 1 FOOT ABOVE GROUND AND WAS NOT DISTURBED BY INTERSTATE
 CQ1764'10 CONSTRUCTION TO THE SOUTH.
 CQ1764'
 CQ1764'A LAND TRAVERSE WAS RUN FROM STATION REID TO USC AND GS STA.
 CQ1764'VANCE AND CLOSED EXCEEDINGLY WELL.
 CQ1764
 CQ1764                          STATION RECOVERY (1966)
 CQ1764
 CQ1764'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 CQ1764'THE STATION WAS VISITED 5/10/66.  THE STATION MARK WAS FOUND
 CQ1764'IN GOOD CONDITION.  REFERENCE MARKS 1 AND 2 WERE DESTROYED
 CQ1764'PRIOR TO THIS DATE.  REFERENCE MARKS 3 AND 4 WERE ESTABLISHED
 CQ1764'AT THIS DATE.  NO AZIMUTH MARK WAS ESTABLISHED AT THIS TIME,
 CQ1764'HOWEVER THE WEATHER VEIN ON TOP OF THE JEWELLA ELEMENTARY
 CQ1764'SCHOOL, ABOUT 0.25 MILE WEST OF THE STATION, WAS CUT IN AND
 CQ1764'AN AZIMUTH WILL BE DETERMINED WHEN THE LOUISIANA STATE HIGHWAY
 CQ1764'DEPARTMENT TIES INTO THIS STATION WITH A TRAVERSE.  A NEW
 CQ1764'DESCRIPTION FOLLOWS--
 CQ1764'
 CQ1764'THE STATION IS LOCATED IN THE WEST EDGE OF SHREVEPORT, ABOUT
 CQ1764'0.6 MILE WEST OF THE STATE FAIR GROUNDS, BETWEEN INTERSTATE
 CQ1764'HIGHWAY 20 AND U.S. HIGHWAY 80 ON LAND OWNED BY MRS. G.D. REID.
 CQ1764'IN THE SOUTHWEST CORNER OF A PASTURE, 525 FEET SOUTH OF THE
 CQ1764'CENTERLINE OF U.S. HIGHWAY 80, 314.5 FEET SOUTH-SOUTHWEST
 CQ1764'OF THE SOUTHWEST CORNER OF A GARAGE, 180 FEET SOUTHWEST
 CQ1764'OF A TREE THAT IS JUST NORTH OF A LARGE CONCRETE BLOCK, 101
 CQ1764'FEET NORTHEAST OF A FENCE CORNER AND A RIGHT-OF-WAY POST,
 CQ1764'83 FEET SOUTHEAST OF A POWER POLE, 82 FEET EAST OF A FENCE
 CQ1764'LINE, 37.5 FEET NORTH OF THE NORTH RIGHT-OF-WAY FENCE FOR
 CQ1764'INTERSTATE HIGHWAY 20 AND 1 FOOT NORTH OF A METAL WITNESS
 CQ1764'POST.  THE MARK IS STAMPED REID 1930 AND PROJECTS 10
 CQ1764'INCHES ABOVE THE GROUND.
 CQ1764'
 CQ1764'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED REID NO 3 1930,
 CQ1764'SET IN THE TOP OF A ROUND CONCRETE POST PROJECTING 3 INCHES
 CQ1764'ABOVE THE GROUND.  IT IS 196 FEET WEST OF A FENCE CORNER,
 CQ1764'144 FEET EAST OF A FENCE CORNER, 1.5 FEET EAST OF A METAL
 CQ1764'WITNESS POST AND 1 FOOT NORTH OF THE RIGHT-OF-WAY FENCE.
 CQ1764'
 CQ1764'REFERENCE MARK 4 IS A STANDARD DISK, STAMPED REID NO 4 1930,
 CQ1764'SET IN THE TOP OF A ROUND CONCRETE POST PROJECTING 2 INCHES
 CQ1764'ABOVE THE GROUND.  IT IS 36 FEET EAST OF A FENCE CORNER,
 CQ1764'1 FOOT NORTH OF THE RIGHT-OF-WAY FENCE AND 1 FOOT EAST OF A
 CQ1764'METAL WITNESS POST.
 CQ1764'
 CQ1764'TO REACH FROM THE JUNCTION OF STATE HIGHWAY 171 AND U.S.
 CQ1764'HIGHWAY 79 AND 80, IN THE WEST PART OF SHREVEPORT, GO WEST
 CQ1764'ON U.S. HIGHWAY 79 AND 80 FOR 0.8 MILE TO THE WEST ENTRANCE
 CQ1764'TO THE STATE FAIR GROUNDS ON THE LEFT.  CONTINUE WEST FOR
 CQ1764'0.3 MILE TO THE INTERSECTION OF STELLA STREET AND U.S. HIGHWAY 79
 CQ1764'AND 80.  CONTINUE WEST, ON THE HIGHWAY, FOR 0.25 MILE TO
 CQ1764'THE DRIVEWAY TO MRS REIDS HOUSE ON THE LEFT.  TURN LEFT
 CQ1764'AND PASS THROUGH GATE INTO A SMALL PASTURE THENCE SOUTH
 CQ1764'TO THE SOUTHWEST CORNER OF THE PASTURE AND THE STATION ON THE
 CQ1764'HIGHEST PART OF HILL.  A TOTAL DISTANCE OF ABOUT 0.1 MILE.
 CQ1764
 CQ1764                          STATION RECOVERY (1966)
 CQ1764
 CQ1764'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JB)
 CQ1764'STATION WAS VISITED 10/11/66 AND THE 1966 DESCRIPTION BY
 CQ1764'A.K.H. FOUND TO BE ADEQUATE.
 CQ1764'
 CQ1764'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--IN SHREVEPORT
 CQ1764'
 CQ1764'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 CQ1764
 CQ1764                          STATION RECOVERY (1969)
 CQ1764
 CQ1764'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ1764'THE STATION MARK, REFERENCE MARKS 1, 2, 9C007 (L.D.H.) AND
 CQ1764'9C009 (L.D.H.) WERE RECOVERED AS DESCRIBED IN 1966 BY A.K.H.
 CQ1764'AND WERE FOUND IN GOOD CONDITION.
 CQ1764
 CQ1764                          STATION RECOVERY (1971)
 CQ1764
 CQ1764'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (LFS)
 CQ1764'THE STATION WAS VISITED 3-23-71 AND THE STATION MARK AND
 CQ1764'REFERENCE MARKS NO. 3 AND 4 AND 9C009 (LDH) WERE FOUND IN
 CQ1764'GOOD CONDITION.  THE STATION WAS MOVED AT THIS DATE DUE TO THE
 CQ1764'EXCAVATION FOR A BUILDING OF A DANCING SCHOOL.  THIS WAS
 CQ1764'DONE BY MOVING THE STATION 15.550 METERS SOUTH AND ESTABLISHING
 CQ1764'STATION REID 2 1971.  THE REFERENCE MARKS NO 3 AND NO. 4
 CQ1764'WERE LEFT IN TACT AND USED FOR THE NEW STATION.  THE SURFACE
 CQ1764'AND UNDERGROUND MARKS WERE DESTROYED.  9C009 (LDH) WILL BE
 CQ1764'USED AS THE AZIMUTH MARK FOT THE NEW STATION.  SEE
 CQ1764'DESCRIPTION FOR REID 2 1971.
 CQ1764'
 CQ1764'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT WEST
 CQ1764'EDGE OF SHREVESPORT.
 CQ1764
 CQ1764                          STATION RECOVERY (1976)
 CQ1764
 CQ1764'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1976 (TB)
 CQ1764'REID 1930 NOT RECOVERED, BELIEVE DESTROYED.
 CQ1764'
 CQ1764'REID NO. 3 1930 RECOVERED.
 CQ1764'
 CQ1764'REID NO 4 1930 RECOVERED.
 CQ1764'
 CQ1764'NEW BLDG. IN AREA, ABOUT 10-15 FEET APPEARS TO HAVE BEEN CUT FROM
 CQ1764'SMALL HILL.  RMS POINT TOWARDS GRADED AREA.
 CQ1764'
 CQ1764'DISTANCE AND DIRECTION FROM NEAREST TOWN--SHREVEPORT, LA.
 CQ1764
 CQ1764                          STATION RECOVERY (1990)
 CQ1764
 CQ1764'RECOVERY NOTE BY US POWER SQUADRON 1990 (RWR)
 CQ1764'MARK NOT FOUND.
 CQ1764
 CQ1764                          STATION RECOVERY (1999)
 CQ1764
 CQ1764'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ1764'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1379 ***********************************************************************
 AT1379  DESIGNATION -  REID
 AT1379  PID         -  AT1379
 AT1379  STATE/COUNTY-  LA/ST BERNARD
 AT1379  COUNTRY     -  US
 AT1379  USGS QUAD   -  CHALMETTE (2018)
 AT1379
 AT1379                         *CURRENT SURVEY CONTROL
 AT1379  ______________________________________________________________________
 AT1379* NAD 83(1992) POSITION- 29 55 25.17389(N) 089 55 15.35747(W)   ADJUSTED
 AT1379* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1379  **This station is located in a suspected subsidence area (see below).
 AT1379  ______________________________________________________________________
 AT1379  GEOID HEIGHT    -        -25.893 (meters)                     GEOID18
 AT1379  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC18
 AT1379  DYNAMIC HEIGHT  -          1.127 (meters)        3.70  (feet) COMP
 AT1379  MODELED GRAVITY -    979,312.3   (mgal)                       NAVD 88
 AT1379  HORZ ORDER      -  SECOND
 AT1379
 AT1379.The horizontal coordinates were established by classical geodetic methods
 AT1379.and adjusted by the National Geodetic Survey in January 1993.
 AT1379
 AT1379.** This station is in an area of known vertical motion. If an
 AT1379.** orthometric height was ever established but is not available 
 AT1379.** in the current survey control section, the orthometric height
 AT1379.** is considered suspect.  Suspect heights are available in the
 AT1379.** superseded section only if requested.
 AT1379
 AT1379.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1379.GEOID18 height accuracy estimate available here.
 AT1379
 AT1379.Click photographs - Photos may exist for this station.
 AT1379
 AT1379.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1379
 AT1379.The dynamic height is computed by dividing the NAVD 88
 AT1379.geopotential number by the normal gravity value computed on the
 AT1379.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT1379.degrees latitude (g = 980.6199 gals.).
 AT1379
 AT1379.The modeled gravity was interpolated from observed gravity values.
 AT1379
 AT1379. The following values were computed from the NAD 83(1992) position.
 AT1379
 AT1379;                    North         East     Units Scale Factor Converg.
 AT1379;SPC LA S     -   158,644.983 1,136,368.017   MT  0.99992665   +0 42 22.4
 AT1379;SPC LA S     -   520,487.75  3,728,234.07   sFT  0.99992665   +0 42 22.4
 AT1379;UTM  16      - 3,313,913.925   218,005.635   MT  1.00058124   -1 27 29.0
 AT1379;UTM  15      - 3,314,313.243   797,268.343   MT  1.00069043   +1 32 13.6
 AT1379
 AT1379!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1379!SPC LA S     -   1.00000389  x   0.99992665  =   0.99993054
 AT1379!UTM  16      -   1.00000389  x   1.00058124  =   1.00058513
 AT1379!UTM  15      -   1.00000389  x   1.00069043  =   1.00069432
 AT1379
 AT1379:                Primary Azimuth Mark                     Grid Az
 AT1379:SPC LA S     -  REID AZ MK                               304 41 13.8
 AT1379:UTM  16      -  REID AZ MK                               306 51 05.2
 AT1379:UTM  15      -  REID AZ MK                               303 51 22.6
 AT1379
 AT1379_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1800513913(NAD 83)
 AT1379
 AT1379|---------------------------------------------------------------------|
 AT1379| PID    Reference Object                     Distance      Geod. Az  |
 AT1379|                                                           dddmmss.s |
 AT1379| DD8008 REID RM 2                            13.201 METERS 12859     |
 AT1379| AT1380 REID LDH 1972 A POINT                10.050 METERS 18505     |
 AT1379| DD8006 REID AZ MK                                         3052336.2 |
 AT1379| DD8007 REID RM 1                            13.233 METERS 30754     |
 AT1379| AT1367 CHALMETTE TV STA WDSU MAST          APPROX. 4.6 KM 3093127.2 |
 AT1379| AT1381 MERAUX WATER TANK                   APPROX. 1.1 KM 3174841.1 |
 AT1379|---------------------------------------------------------------------|
 AT1379
 AT1379                          SUPERSEDED SURVEY CONTROL
 AT1379
 AT1379  NAD 83(1986)-  29 55 25.18693(N)    089 55 15.35651(W) AD(       ) 2
 AT1379  NAD 27      -  29 55 24.44913(N)    089 55 15.11424(W) AD(       ) 2
 AT1379
 AT1379.Superseded values are not recommended for survey control.
 AT1379
 AT1379.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1379.See file dsdata.pdf to determine how the superseded data were derived.
 AT1379
 AT1379_MARKER: DD = SURVEY DISK
 AT1379_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT1379_STAMPING: REID 1972
 AT1379_MARK LOGO: LADHGS
 AT1379_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT1379_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT1379+STABILITY: SURFACE MOTION
 AT1379_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT1379+SATELLITE: SATELLITE OBSERVATIONS - January 19, 1995
 AT1379
 AT1379  HISTORY     - Date     Condition        Report By
 AT1379  HISTORY     - 1972     MONUMENTED       LADH
 AT1379  HISTORY     - 1976     GOOD             NGS
 AT1379  HISTORY     - 19950119 GOOD             NGS
 AT1379
 AT1379                          STATION DESCRIPTION
 AT1379
 AT1379'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 AT1379'THE STATION IS LOCATED 3 MILES SOUTHEAST OF CHALMETTE, 4.5 MILES
 AT1379'NORTHWEST OF POYDRAS IN THE SOUTHEAST QUARTER OF SECTION 3, T13S,
 AT1379'R13E, AND ON THE PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF
 AT1379'HIGHWAYS.
 AT1379'
 AT1379'TO REACH THE STATION FROM THE INTERSECTION AT STATE HIGHWAYS 46 AND
 AT1379'39 IN THE SMALL TOWN OF POYDRAS, GO NORTH ON HIGHWAY 39 FOR 4.4
 AT1379'MILES.  THE STATION IS SET ON THE RIGHT AND NORTHEAST OF THE
 AT1379'HIGHWAY NEAR A FENCE.
 AT1379'
 AT1379'TO REACH THE AZIMUTH MARK FROM THE STATION GO NORTHWEST ALONG STATE
 AT1379'HIGHWAY 39 FOR 0.4 MILE.  THE MARK IS SET TO THE LEFT AND WEST OF
 AT1379'THE HIGHWAY NEAR A FENCE AND A HIGHWAY RIGHT-OF-WAY MARKER.
 AT1379'
 AT1379'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AT1379'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AT1379'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 AT1379'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 AT1379'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 AT1379'STAMPED REID 1972.  THE MARK IS 215 FEET NORTH OF A SHELL ROAD, 48
 AT1379'FEET EAST OF THE CENTER OF STATE HIGHWAY 39, 8 FEET NORTH NORTHEAST
 AT1379'OF TELEPHONE POLE NO. 159, 2 FEET WEST OF A FENCE, AND 1.5
 AT1379'FEET WEST OF A METAL WITNESS POST AND SIGN.
 AT1379'
 AT1379'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AT1379'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AT1379'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AT1379'STAMPED REID R.M. 1 1972.  IT IS 235 FEET NORTH OF A SHELL ROAD,
 AT1379'48 FEET EAST OF THE CENTER OF STATE HIGHWAY 39, 51 FEET SOUTH OF
 AT1379'TELEPHONE POLE NO. 159, 2 FEET WEST OF A FENCE.
 AT1379'
 AT1379'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AT1379'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AT1379'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AT1379'STAMPED REID R.M. 2 1972.  IT IS 195 FEET NORTH OF A SHELL ROAD,
 AT1379'48 FEET EAST OF THE CENTER OF STATE HIGHWAY 39, 35 FEET SOUTH OF
 AT1379'TELEPHONE POLE NO. 159, AND 2 FEET WEST OF A FENCE.
 AT1379'
 AT1379'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AT1379'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AT1379'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AT1379'STAMPED REID AZ. MK. 1972.  IT IS 48 FEET WEST OF THE CENTER OF
 AT1379'STATE HIGHWAY 39, 36 FEET NORTH OF A FENCE CORNER, 23 FEET SOUTH OF
 AT1379'THE CENTER OF A CONCRETE DRIVE, 2 FEET EAST OF A CONCRETE
 AT1379'HIGHWAY RIGHT-OF-WAY MARKER.
 AT1379'
 AT1379'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 AT1379
 AT1379                          STATION RECOVERY (1976)
 AT1379
 AT1379'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (SE)
 AT1379'STATION REID RECOVERED AND IN GOOD CONDITION.
 AT1379'
 AT1379'NO OTHER MARKS SEARCHED FOR.
 AT1379
 AT1379                          STATION RECOVERY (1995)
 AT1379
 AT1379'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AT1379'7.0 KM (4.35 MI) EASTERLY ALONG SAINT BERNARD HIGHWAY (STATE HIGHWAY
 AT1379'46) FROM THE JUNCTION OF STATE HIGHWAY 47 IN CHALMETTE, 64.3 M (211.0
 AT1379'FT) NORTHWEST OF THE CENTER OF A GATE, 14.4 M (47.2 FT) NORTHEAST OF
 AT1379'THE HIGHWAY CENTER, 0.6 M (2.0 FT) BELOW THE LEVEL OF THE HIGHWAY, 0.3
 AT1379'M (1.0 FT) SOUTHWEST OF A WITNESS POST AND FENCE, AND THE MONUMENT IS
 AT1379'RECESSED 0.1 M (0.3 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3201 ***********************************************************************
 CQ3201  DESIGNATION -  REID 2
 CQ3201  PID         -  CQ3201
 CQ3201  STATE/COUNTY-  LA/CADDO
 CQ3201  COUNTRY     -  US
 CQ3201  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ3201
 CQ3201                         *CURRENT SURVEY CONTROL
 CQ3201  ______________________________________________________________________
 CQ3201* NAD 83(1993) POSITION- 32 28 17.90222(N) 093 48 02.27595(W)   ADJUSTED
 CQ3201* NAVD 88 ORTHO HEIGHT -    84.64  (+/-2cm)      277.7   (feet) VERTCON
 CQ3201  ______________________________________________________________________
 CQ3201  GEOID HEIGHT    -        -26.014 (meters)                     GEOID18
 CQ3201  LAPLACE CORR    -         -0.09  (seconds)                    DEFLEC18
 CQ3201  HORZ ORDER      -  SECOND
 CQ3201  VERT ORDER      -  THIRD ? (See Below)
 CQ3201
 CQ3201.The horizontal coordinates were established by classical geodetic methods
 CQ3201.and adjusted by the National Geodetic Survey in February 1996.
 CQ3201
 CQ3201.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3201.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3201
 CQ3201.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3201.GEOID18 height accuracy estimate available here.
 CQ3201
 CQ3201.The vertical order pertains to the NGVD 29 superseded value.
 CQ3201
 CQ3201.Click photographs - Photos may exist for this station.
 CQ3201
 CQ3201.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3201
 CQ3201. The following values were computed from the NAD 83(1993) position.
 CQ3201
 CQ3201;                    North         East     Units Scale Factor Converg.
 CQ3201;SPC LA N     -   219,343.138   877,740.116   MT  0.99996134   -0 41 15.5
 CQ3201;SPC LA N     -   719,628.28  2,879,719.03   sFT  0.99996134   -0 41 15.5
 CQ3201;UTM  15      - 3,592,997.552   424,764.635   MT  0.99966980   -0 25 47.5
 CQ3201
 CQ3201!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3201!SPC LA N     -   0.99999080  x   0.99996134  =   0.99995214
 CQ3201!UTM  15      -   0.99999080  x   0.99966980  =   0.99966060
 CQ3201
 CQ3201:                Primary Azimuth Mark                     Grid Az
 CQ3201:SPC LA N     -  9H005                                    074 49 53.0
 CQ3201:UTM  15      -  9H005                                    074 34 25.0
 CQ3201
 CQ3201_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2476492997(NAD 83)
 CQ3201
 CQ3201|---------------------------------------------------------------------|
 CQ3201| PID    Reference Object                     Distance      Geod. Az  |
 CQ3201|                                                           dddmmss.s |
 CQ3201| CQ3293 SHREVEPORT SW GAS+ELEC E STK        APPROX. 6.3 KM 0350400.4 |
 CQ3201| CX6166 REID RM 3                            13.118 METERS 05655     |
 CQ3201| CQ3211 9H005                               APPROX. 1.4 KM 0740837.5 |
 CQ3201| CQ3184 9C009                               281.410 METERS 07856     |
 CQ3201| CQ3182 SHREVEPORT VICTORIA SASH CO TK      APPROX. 1.6 KM 1542549.6 |
 CQ3201| CX6167 REID RM 4                            20.704 METERS 26458     |
 CQ3201| CQ1764 REID                                 15.550 METERS 33330     |
 CQ3201|---------------------------------------------------------------------|
 CQ3201
 CQ3201                          SUPERSEDED SURVEY CONTROL
 CQ3201
 CQ3201  NAD 83(1992)-  32 28 17.90257(N)    093 48 02.27450(W) AD(       ) 2
 CQ3201  NAD 83(1986)-  32 28 17.91345(N)    093 48 02.26571(W) AD(       ) 2
 CQ3201  NAD 27      -  32 28 17.36122(N)    093 48 01.62131(W) AD(       ) 2
 CQ3201  NGVD 29              84.71   (m)          277.9    (f) LEVELING    3  
 CQ3201
 CQ3201.Superseded values are not recommended for survey control.
 CQ3201
 CQ3201.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3201.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3201
 CQ3201_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 CQ3201_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3201_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ3201_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3201+STABILITY: SURFACE MOTION
 CQ3201
 CQ3201  HISTORY     - Date     Condition        Report By
 CQ3201  HISTORY     - 1971     MONUMENTED       NGS
 CQ3201  HISTORY     - 1976     GOOD             NGS
 CQ3201  HISTORY     - 1987     GOOD             LADTD
 CQ3201  HISTORY     - 19990515 MARK NOT FOUND   USPSQD
 CQ3201
 CQ3201                          STATION DESCRIPTION
 CQ3201
 CQ3201'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (LFS)
 CQ3201'THE STATION IS LOCATED ON THE WEST EDGE OF SHREVESPORT, 0.6
 CQ3201'MILE WEST OF THE FAIRGROUNDS, ON THE RIGHT-OF-WAY OF INTERSTATE
 CQ3201'I-20 AND SOUTH OF THE FRED ASTAIRE DANCEING SCHOOL, 576 FEET
 CQ3201'SOUTH OF U.S. HIGHWAY 80, 12 FEET SOUTH OF THE NORTH
 CQ3201'RIGHT-OF-WAY FENCE OF I-20, 103 FEET EAST OF A FENCE CORNER,
 CQ3201'11 FEET WEST OF THE PROJECTED PLANE OF THE EAST WALL OF THE
 CQ3201'DANCING STUDIO, 62 FEET EAST OF THE PROJECTED PLANE OF THE
 CQ3201'WEST WALL OF THE SAME.  IT IS A TRIANGULAT ON STATION DISK
 CQ3201'STAMPED REID 2 1971, FLUSH WITH THE GROUND.
 CQ3201'
 CQ3201'REFERENCE MARK NO. 3 IS 43.10 FEET EAST-NORTHEAST OF THE
 CQ3201'STATION, 196 FEET EAST OF A FENCECORNER, 30 FEET EAST OF THE
 CQ3201'PROJECTED PLANE OF THE EAST WALL OF DANCE STUDIO, 1 FOOT NORTH
 CQ3201'OF THE RIGHT-OF-WAY FENCE LINE AND 1 FOOT EAST OF A METAL
 CQ3201'WITNESS POST.  IT IS A REFERENCE MARK DISK, STAMPED REID NO
 CQ3201'3 1930, PROJECTING 3 INCHES.
 CQ3201'
 CQ3201'REFERENCE MARK NO. 4 IS WEST NORTHWEST OF THE STATION, 36
 CQ3201'FEET EAST OF A FENCE CORNER, 5 FEET WEST OF THE PROJECTED
 CQ3201'PLANE OF THE WEST WALL OF THE DANCE STUDIO, 1.5 FEET NORTH
 CQ3201'OF A FENCE LINE AND 1 FOOT EAST OF A METAL WITNESS POST.
 CQ3201'IT IS A REFERENCE MARK DISK, STAMPED REID NO 4 1930, PROJECTING
 CQ3201'3 INCHES.
 CQ3201'
 CQ3201'9C009 (LDH) USED AS THE AZIMUTH MARK IS 0.2 MILE EAST OF THE
 CQ3201'STATION, JUST WEST OF THE JEWELLA AVE. INTERCHANGE IN THE
 CQ3201'CENTER OF THE MEDIAN OF INTERSTATE I-20.  IT IS 51.6 FEET WEST
 CQ3201'OF THE WEST END OF THE DIVIDER BETWEEN THE TWIN OVERPASS
 CQ3201'OVER JEWELLA AVE ON INTERSTATE I-20, 5.6 FEET NORTH OF THE
 CQ3201'NORTH CURB OF THE EAST BOUND LANE OF TRAFFIC, 9.0 FEET SOUTH
 CQ3201'OF THE SOUTH CURB OF THE WEST LANE, AND 1.4 FEET NORTH OF
 CQ3201'A METAL WITNESS POST.  IT IS A LOUISIANA STATE HIGHWAY AND
 CQ3201'U.S.C. AND G SURVEY DISK, STAMPED 9C009 SET IN THE TOP OF
 CQ3201'A 10-INCH ROUND CONCRETE POST FLUSH WITH THE GROUND.
 CQ3201'
 CQ3201'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 CQ3201'171, 79, AND 80 IN THE WEST PART OF SHREVESPORT, GO WEST
 CQ3201'OF U.S. HIGHWAY 80 FOR 0.8 MILE TO THE WEST ENTRANCE TO THE
 CQ3201'STATE FAIR GROUNDS ON THE LEFT, CONTINUE WEST FOR 0.3 MILE TO
 CQ3201'THE INTERSECTION WITH JEWELLA AVENUE CONTINUE WEST FOR 0.25
 CQ3201'MILE, TURN LEFT AND GO 0.1 MILE TO THE DANCE STUDIO AND THE
 CQ3201'MARK IN THE HIGHWAY RIGHT-OF-WAY SOUTH OF THE STUDIO.
 CQ3201'
 CQ3201'TO REACH 9C009 (LDH) FROM THE INTERSECTION OF U.S. HIGHWAY
 CQ3201'80 AND JEWELLA AVE, GO SOUTH ON JEWELLA AVE. FOR 0.1 MILE
 CQ3201'TO ITS INTERSECTION WITH INTERSTATE I-20 AND THE MARK ON
 CQ3201'THE RIGHT.
 CQ3201
 CQ3201                          STATION RECOVERY (1976)
 CQ3201
 CQ3201'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (RT)
 CQ3201'THE STATION WAS VISITED ON 7-13-76, THE STATION MARK, REFERENCE
 CQ3201'MARK 3 AND REFERENCE MARK 4 WERE FOUND TO BE IN GOOD CONDITION.
 CQ3201'A NEW DESCRIPTION FOLLOWS--
 CQ3201'
 CQ3201'THE STATION IS LOCATED ABOUT 3 MILES SOUTHWEST OF DOWNTOWN
 CQ3201'SHREVEPORT ON THE NORTH SIDE OF INTERSTATE 20 ACROSS THE HIGHWAY
 CQ3201'FROM THE LIBBY OWENS GLASS CO. PLANT.  THE MARK IS SET ON LOUISIANA
 CQ3201'DEPARTMENT OF HIGHWAYS PROPERTY.
 CQ3201'
 CQ3201'TO REACH THE STATION FROM THE JEWELLA AVENUE AND INTERSTATE 20
 CQ3201'INTERCHANGE, DRIVE SOUTHWEST ALONG THE APPROACH RAMP TO THE WEST
 CQ3201'BOUND LANE TO INTERSTATE 20 FOR 0.15 OF A MILE TO THE STATION SET
 CQ3201'ON THE RIGHT AND NORTH OF THE RAMP NEAR A CHAIN-LINK FENCE.
 CQ3201'
 CQ3201'THE STATION MARK IS A STANDARD U. S. COAST AND GEODETIC SURVEY
 CQ3201'DISK SET IN TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ3201'IS FLUSH WITH THE GROUND SURFACE.  THE SUB-SURFACE MARK DISK IS
 CQ3201'SET IN TOP OF AN IRREGULAR MASS OF CONCRETE THAT IS ABOUT 42
 CQ3201'INCHES BELOW THE GROUND SURFACE.  THEY STAMPED REID 2 1971.  THE
 CQ3201'MARK IS 150 FEET NORTH-NORTHWEST OF THE CENTER OF THE MEDIAN OF
 CQ3201'INTERSTATE 20, 124 FEET SOUTH OF LIGHT STANDARD NO. 21, 69.5 FEET
 CQ3201'EAST OF A METAL WITNESS POST AND SIGN SET ON REFERENCE MARK 4,
 CQ3201'42 FEET SOUTHWEST OF A METAL WITNESS POST SET ON REFERENCE
 CQ3201'MARK 3, 12 FEET WEST-SOUTHWEST OF A CHAIN-LINK FENCE.
 CQ3201'
 CQ3201'REFERENCE MARK 3 IS A STANDARD U. S. COAST AND GEODETIC DISK SET IN
 CQ3201'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 CQ3201'THE GROUND SURFACE.  THE DISK IS STAMPED REID NO 3 1930.  THE MARK
 CQ3201'IS 165 FEET NORTH-NORTHWEST OF THE MEDIAN ON INTERSTATE 20, 1.5
 CQ3201'FEET EAST OF A METAL WITNESS POST AND SIGN AND 0.5 FEET
 CQ3201'NORTH-NORTHWEST OF A CHAIN-LINK FENCE.
 CQ3201'
 CQ3201'REFERENCE MARK 4 IS A STANDARD U. S. COAST AND GEODETIC DISK SET IN
 CQ3201'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 CQ3201'THE GROUND SURFACE.  THE DISK IS STAMPED REID NO 4 1930.  THE MARK
 CQ3201'IS 166 FEET NORTH-NORTHWEST OF THE MEDIAN ON INTERSTATE 20, 1.5
 CQ3201'FEET NORTH-NORTHWEST OF A CHAIN-LINK FENCE, AND 1.5 FEET EAST OF
 CQ3201'A METAL WITNESS POST AND SIGN.
 CQ3201'
 CQ3201'9C008 IS A TRAVERSE STATION THAT WAS RESET IN 1976.  THE MARK IS
 CQ3201'A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND U. S. COAST AND
 CQ3201'GEODETIC SURVEY DISK IN THE CONCRETE DECK OF THE MEDIAN OF
 CQ3201'INTERSTATE 20 ON THE WEST END OF AN OVERPASS OVER BROADWAY STREET.
 CQ3201'THE MARK DISK IS STAMPED 9C008 1966 1976.  THE MARK IS 76 FEET
 CQ3201'SOUTHWEST OF THE CENTER OF BROADWAY STREET, 11 FEET
 CQ3201'SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF THE OVERPASS ON THE
 CQ3201'WEST BOUND LANE ON INTERSTATE 20 AND 2.5 FEET WEST OF THE
 CQ3201'NORTHWEST CORNER OF THE OVERPASS ON THE EAST BOUND LANE ON
 CQ3201'INTERSTATE 20.  TO REACH THE STATION FROM STATION REID, DRIVE
 CQ3201'SOUTHWEST ALONG INTERSTATE 20 FOR 0.3 MILES TO STATION SET
 CQ3201'ON THE LEFT AND SOUTH THE HIGHWAY NEAR AN OVERPASS.
 CQ3201'
 CQ3201'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3 MILES SOUTHWEST
 CQ3201'OF DOWNTOWN SHREVEPORT.
 CQ3201'
 CQ3201'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 CQ3201
 CQ3201                          STATION RECOVERY (1987)
 CQ3201
 CQ3201'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (SLC)
 CQ3201'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 CQ3201
 CQ3201                          STATION RECOVERY (1999)
 CQ3201
 CQ3201'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ3201'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1765 ***********************************************************************
 CQ1765  DESIGNATION -  REID RM 1
 CQ1765  PID         -  CQ1765
 CQ1765  STATE/COUNTY-  LA/CADDO
 CQ1765  COUNTRY     -  US
 CQ1765  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ1765
 CQ1765                         *CURRENT SURVEY CONTROL
 CQ1765  ______________________________________________________________________
 CQ1765* NAD 83(1986) POSITION- 32 28 23.22   (N) 093 48 02.38   (W)   HD_HELD1
 CQ1765* NAVD 88 ORTHO HEIGHT -    81.751 (meters)      268.21  (feet) ADJUSTED
 CQ1765  ______________________________________________________________________
 CQ1765  GEOID HEIGHT    -        -26.015 (meters)                     GEOID18
 CQ1765  DYNAMIC HEIGHT  -         81.660 (meters)      267.91  (feet) COMP
 CQ1765  MODELED GRAVITY -    979,515.1   (mgal)                       NAVD 88
 CQ1765
 CQ1765  VERT ORDER      -  FIRST     CLASS II
 CQ1765
 CQ1765.The horizontal coordinates were determined by differentially corrected
 CQ1765.hand held GPS observations or other comparable positioning techniques
 CQ1765.and have an estimated accuracy of +/- 3 meters.
 CQ1765
 CQ1765.The orthometric height was determined by differential leveling and
 CQ1765.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1765.in June 1991.
 CQ1765
 CQ1765.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1765.GEOID18 height accuracy estimate available here.
 CQ1765
 CQ1765.Click photographs - Photos may exist for this station.
 CQ1765
 CQ1765.The dynamic height is computed by dividing the NAVD 88
 CQ1765.geopotential number by the normal gravity value computed on the
 CQ1765.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1765.degrees latitude (g = 980.6199 gals.).
 CQ1765
 CQ1765.The modeled gravity was interpolated from observed gravity values.
 CQ1765
 CQ1765;                    North         East    Units  Estimated Accuracy
 CQ1765;SPC LA N     -   219,507.0     877,739.4     MT  (+/- 3 meters HH1 GPS) 
 CQ1765
 CQ1765_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2476393161(NAD 83)
 CQ1765
 CQ1765                          SUPERSEDED SURVEY CONTROL
 CQ1765
 CQ1765  NGVD 29 (11/26/84)   81.826  (m)          268.46   (f) ADJUSTED    1 2
 CQ1765
 CQ1765.Superseded values are not recommended for survey control.
 CQ1765
 CQ1765.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1765.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1765
 CQ1765_MARKER: DR = REFERENCE MARK DISK
 CQ1765_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1765_STAMPING: REID NO 1 1930
 CQ1765_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1765+STABILITY: SURFACE MOTION
 CQ1765
 CQ1765  HISTORY     - Date     Condition        Report By
 CQ1765  HISTORY     - 1930     MONUMENTED       CGS
 CQ1765  HISTORY     - 1955     GOOD             CGS
 CQ1765  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ1765  HISTORY     - 19990515 MARK NOT FOUND   USPSQD
 CQ1765
 CQ1765                          STATION DESCRIPTION
 CQ1765
 CQ1765'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 CQ1765'5.45 MI SW FROM SHREVEPORT.
 CQ1765'4.65 MILES SOUTHWEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ1765'UNION STATION AT SHREVEPORT, THENCE 0.25 MILE NORTH ALONG EMORY ROAD,
 CQ1765'THENCE 0.55 MILE EAST ALONG U.S. HIGHWAY 80, 211 FEET NORTHEAST OF THE
 CQ1765'EAST CORNER OF THE FLAMINGO LOUNGE, 114 FEET NORTHEAST OF A FENCE
 CQ1765'CORNER, 15 FEET SOUTHEAST OF THE SOUTHEAST CURB OF THE HIGHWAY, 441
 CQ1765'FEET NORTH OF TRIANGULATION STATION REID 1930, 2 FEET NORTHWEST OF A
 CQ1765'FENCE, 1.1 FEET NORTHWEST OF A WITNESS POST, 5 FEET ABOVE THE LEVEL OF
 CQ1765'THE HIGHWAY, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 1.4 FEET
 CQ1765'ABOVE THE GROUND.
 CQ1765
 CQ1765                          STATION RECOVERY (1990)
 CQ1765
 CQ1765'RECOVERY NOTE BY US POWER SQUADRON 1990 (RWR)
 CQ1765'MARK NOT FOUND.
 CQ1765
 CQ1765                          STATION RECOVERY (1999)
 CQ1765
 CQ1765'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ1765'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1766 ***********************************************************************
 CQ1766  DESIGNATION -  REID RM 2
 CQ1766  PID         -  CQ1766
 CQ1766  STATE/COUNTY-  LA/CADDO
 CQ1766  COUNTRY     -  US
 CQ1766  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ1766
 CQ1766                         *CURRENT SURVEY CONTROL
 CQ1766  ______________________________________________________________________
 CQ1766* NAD 83(1986) POSITION- 32 28 18.16   (N) 093 48 01.26   (W)   HD_HELD1
 CQ1766* NAVD 88 ORTHO HEIGHT -    83.834 (meters)      275.05  (feet) ADJUSTED
 CQ1766  ______________________________________________________________________
 CQ1766  GEOID HEIGHT    -        -26.014 (meters)                     GEOID18
 CQ1766  DYNAMIC HEIGHT  -         83.740 (meters)      274.74  (feet) COMP
 CQ1766  MODELED GRAVITY -    979,515.0   (mgal)                       NAVD 88
 CQ1766
 CQ1766  VERT ORDER      -  FIRST     CLASS II
 CQ1766
 CQ1766.The horizontal coordinates were determined by differentially corrected
 CQ1766.hand held GPS observations or other comparable positioning techniques
 CQ1766.and have an estimated accuracy of +/- 3 meters.
 CQ1766
 CQ1766.The orthometric height was determined by differential leveling and
 CQ1766.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1766.in June 1991.
 CQ1766
 CQ1766.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1766.GEOID18 height accuracy estimate available here.
 CQ1766
 CQ1766.Click photographs - Photos may exist for this station.
 CQ1766
 CQ1766.The dynamic height is computed by dividing the NAVD 88
 CQ1766.geopotential number by the normal gravity value computed on the
 CQ1766.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1766.degrees latitude (g = 980.6199 gals.).
 CQ1766
 CQ1766.The modeled gravity was interpolated from observed gravity values.
 CQ1766
 CQ1766;                    North         East    Units  Estimated Accuracy
 CQ1766;SPC LA N     -   219,350.8     877,766.7     MT  (+/- 3 meters HH1 GPS) 
 CQ1766
 CQ1766_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2479193005(NAD 83)
 CQ1766
 CQ1766                          SUPERSEDED SURVEY CONTROL
 CQ1766
 CQ1766  NGVD 29 (11/26/84)   83.909  (m)          275.29   (f) ADJUSTED    1 2
 CQ1766
 CQ1766.Superseded values are not recommended for survey control.
 CQ1766
 CQ1766.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1766.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1766
 CQ1766_MARKER: DR = REFERENCE MARK DISK
 CQ1766_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1766_STAMPING: REID NO 2 1930
 CQ1766_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1766+STABILITY: SURFACE MOTION
 CQ1766
 CQ1766  HISTORY     - Date     Condition        Report By
 CQ1766  HISTORY     - 1930     MONUMENTED       CGS
 CQ1766  HISTORY     - 1955     GOOD             CGS
 CQ1766  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ1766  HISTORY     - 19990515 MARK NOT FOUND   USPSQD
 CQ1766
 CQ1766                          STATION DESCRIPTION
 CQ1766
 CQ1766'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 CQ1766'5.45 MI SW FROM SHREVEPORT.
 CQ1766'4.65 MILES SOUTHWEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ1766'UNION STATION AT SHREVEPORT, THENCE 0.25 MILE NORTH ALONG EMORY ROAD,
 CQ1766'THENCE 0.55 MILE EAST ALONG U.S. HIGHWAY 80, ON TOP OF A SMALL KNOLL,
 CQ1766'IN A PASTURE, 111.5 FEET EAST OF TRIANGULATION STATION REID 1930, 143
 CQ1766'FEET WEST OF A FENCE, 33.8 FEET NORTHWEST OF THE NORTHWEST CORNER OF A
 CQ1766'COW SHED, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.6 FOOT
 CQ1766'ABOVE THE GROUND.
 CQ1766
 CQ1766                          STATION RECOVERY (1990)
 CQ1766
 CQ1766'RECOVERY NOTE BY US POWER SQUADRON 1990 (RWR)
 CQ1766'MARK NOT FOUND.
 CQ1766
 CQ1766                          STATION RECOVERY (1999)
 CQ1766
 CQ1766'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ1766'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4397 ***********************************************************************
 BJ4397  DESIGNATION -  REMY RESET
 BJ4397  PID         -  BJ4397
 BJ4397  STATE/COUNTY-  LA/ST JAMES
 BJ4397  COUNTRY     -  US
 BJ4397  USGS QUAD   -  LUTCHER (2018)
 BJ4397
 BJ4397                         *CURRENT SURVEY CONTROL
 BJ4397  ______________________________________________________________________
 BJ4397* NAD 83(1992) POSITION- 30 02 42.27081(N) 090 44 50.31849(W)   ADJUSTED
 BJ4397* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4397  **This station is located in a suspected subsidence area (see below).
 BJ4397  ______________________________________________________________________
 BJ4397  GEOID HEIGHT    -        -26.377 (meters)                     GEOID18
 BJ4397  LAPLACE CORR    -          0.75  (seconds)                    DEFLEC18
 BJ4397  HORZ ORDER      -  FIRST
 BJ4397
 BJ4397.The horizontal coordinates were established by classical geodetic methods
 BJ4397.and adjusted by the National Geodetic Survey in January 1993.
 BJ4397
 BJ4397.** This station is in an area of known vertical motion. If an
 BJ4397.** orthometric height was ever established but is not available 
 BJ4397.** in the current survey control section, the orthometric height
 BJ4397.** is considered suspect.  Suspect heights are available in the
 BJ4397.** superseded section only if requested.
 BJ4397
 BJ4397.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4397.GEOID18 height accuracy estimate available here.
 BJ4397
 BJ4397.Click photographs - Photos may exist for this station.
 BJ4397
 BJ4397.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4397
 BJ4397. The following values were computed from the NAD 83(1992) position.
 BJ4397
 BJ4397;                    North         East     Units Scale Factor Converg.
 BJ4397;SPC LA S     -   171,407.266 1,056,513.148   MT  0.99992604   +0 17 34.9
 BJ4397;SPC LA S     -   562,358.67  3,466,243.55   sFT  0.99992604   +0 17 34.9
 BJ4397;UTM  15      - 3,325,918.544   717,196.524   MT  1.00018205   +1 07 42.0
 BJ4397
 BJ4397!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4397!SPC LA S     -   1.00000381  x   0.99992604  =   0.99992985
 BJ4397!UTM  15      -   1.00000381  x   1.00018205  =   1.00018586
 BJ4397
 BJ4397:                Primary Azimuth Mark                     Grid Az
 BJ4397:SPC LA S     -  GRAMERCY COLONIAL SUGAR REF TK           084 18 06.0
 BJ4397:UTM  15      -  GRAMERCY COLONIAL SUGAR REF TK           083 27 58.9
 BJ4397
 BJ4397_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP1719625918(NAD 83)
 BJ4397
 BJ4397|---------------------------------------------------------------------|
 BJ4397| PID    Reference Object                     Distance      Geod. Az  |
 BJ4397|                                                           dddmmss.s |
 BJ4397| CW2265 REMY RM 5                            19.410 METERS 04315     |
 BJ4397| CW2267 REMY RM 7                            26.576 METERS 05429     |
 BJ4397| BJ4400 GRAMERCY COLONIAL SUGAR REF TK      APPROX. 6.1 KM 0843540.9 |
 BJ4397| BJ4402 GRAMERCY COLONIAL SUGAR STACK       APPROX. 6.1 KM 0844530.4 |
 BJ4397| BJ4412 GRAND POINT UNITED GAS MAST         262.952 METERS 13749     |
 BJ4397| CW2263 REMY RM 2                           125.520 METERS 15748     |
 BJ4397| CW2266 REMY RM 6                                          1635226.8 |
 BJ4397| CW2264 REMY RM 4                            22.478 METERS 17729     |
 BJ4397| CW2262 REMY RM 1                            82.150 METERS 27158     |
 BJ4397|---------------------------------------------------------------------|
 BJ4397
 BJ4397                          SUPERSEDED SURVEY CONTROL
 BJ4397
 BJ4397  NAD 83(1986)-  30 02 42.28780(N)    090 44 50.32002(W) AD(       ) 1
 BJ4397  NAD 27      -  30 02 41.56224(N)    090 44 49.98945(W) AD(       ) 1
 BJ4397
 BJ4397.Superseded values are not recommended for survey control.
 BJ4397
 BJ4397.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4397.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4397
 BJ4397_MARKER: DS = TRIANGULATION STATION DISK
 BJ4397_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4397_STAMPING: REMY 1929 1955
 BJ4397_MARK LOGO: CGS
 BJ4397_PROJECTION: RECESSED 10 CENTIMETERS
 BJ4397_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4397+STABILITY: SURFACE MOTION
 BJ4397
 BJ4397  HISTORY     - Date     Condition        Report By
 BJ4397  HISTORY     - 1929     MONUMENTED       CGS
 BJ4397  HISTORY     - 1955     SEE DESCRIPTION  CGS
 BJ4397  HISTORY     - 1961     SEE DESCRIPTION  USGS
 BJ4397  HISTORY     - 1973     GOOD             NGS
 BJ4397  HISTORY     - 1973     GOOD             NGS
 BJ4397  HISTORY     - 1980     GOOD             LADTD
 BJ4397
 BJ4397                          STATION DESCRIPTION
 BJ4397
 BJ4397'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 BJ4397'STATION IS ABOUT 3 MILES W OF LUTCHER, AND 1.7 MILES N OF
 BJ4397'REMY RAILROAD STATION, ON LAND OWNED BY COLONIAL SUGARS
 BJ4397'COMPANY.
 BJ4397'
 BJ4397'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BJ4397'DISKS SET IN CONCRETE.
 BJ4397'
 BJ4397'REFERENCE MARK NO. 1 IS ON N SIDE OF ROAD, ABOUT 90 YARDS
 BJ4397'FROM BEND, AND 82.15 METERS (269.5 FEET) FROM STATION
 BJ4397'N 88 DEG 02 MIN W.
 BJ4397'
 BJ4397'REFERENCE MARK NO. 2 IS ON E SIDE OF ROAD, SE OF TELEPHONE
 BJ4397'LINE INTERSECTION, AND 125.52 METERS (411.8 FEET) FROM STATION
 BJ4397'S 22 DEG 12 MIN E.
 BJ4397'
 BJ4397'AZIMUTH FROM STATION OF PAULINA, ST. JOSEPHS CHURCH SPIRE
 BJ4397'S 61 DEG 16 MIN E.
 BJ4397'
 BJ4397'TO REACH STATION FROM REYMAUDS SERVICE STATION IN LUTCHER
 BJ4397'GO 3.3 MILES W ON U.S. HIGHWAY 61 TO GRAVEL ROAD LEADING
 BJ4397'TO REMY RAILROAD STATION, TAKE THIS ROAD 0.3 MILE TO RAILROAD,
 BJ4397'CROSS THE RAILROAD AND CONTINUE 1.7 MILES TO LEFT TURN.
 BJ4397'STATION IS IN ANGLE FORMED BY THIS TURN.
 BJ4397
 BJ4397                          STATION RECOVERY (1955)
 BJ4397
 BJ4397'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ4397'THE STATION WAS VISITED.  THE STATION SURFACE MARK AND
 BJ4397'REFERENCE MARKS 1 AND 2 WERE FOUND DESTROYED.  THE SUBSURFACE
 BJ4397'MARK WAS FOUND IN GOOD CONDITION.  A SURFACE MARK WAS SET
 BJ4397'OVER THE SUBSURFACE MARK.  REFERENCE MARKS 3 AND 4 WERE
 BJ4397'ESTABLISHED AT THIS DATE.  THE AREA, IN WHICH THE MARK IS SET,
 BJ4397'IS NOW A LOADING STATION FOR SUGAR CANE.  THE ORIGINAL
 BJ4397'DESCRIPTION IS INADEQUATE.  A NEW DESCRIPTION FOLLOWS--
 BJ4397'
 BJ4397'THE STATION IS LOCATED ABOUT 3 MI. W OF LUTCHER, 1.6 MI.
 BJ4397'N OF THE REMY RAILROAD SIDING AND THE ILLINOIS CENTRAL
 BJ4397'RAILROAD TRACK, AT THE INSIDE OF A CURVE WHERE THE ROAD
 BJ4397'TURNS SHARP LEFT (W), AND ON PROPERTY LEASED BY THE GRAND
 BJ4397'POINT FARMERS ASSN. FROM DAVE LOUQUE.  IT IS 69.5 FT. N OF A
 BJ4397'DERRICK USED FOR LOADING SUGAR CANE, 39 FT. S OF THE CENTERLINE
 BJ4397'OF AN E-W ROAD, 53 FT. W OF A N-S ROAD, 166.5 FT. N OF THE
 BJ4397'NW CORNER OF A FENCE AROUND THE UNITED GAS CO. GAS METER,
 BJ4397'ON THE PROJECTED TANGENT OF THE W SIDE OF THE FENCE, 27 FT.
 BJ4397'W OF A TELEPHONE POLE IN THE CURVE, 98.5 FT. E OF A
 BJ4397'TELEPHONE POLE WHICH IS THE SECOND POLE W OF THE CURVE, 129
 BJ4397'FT. E-SE OF A POWER POLE WITH A TRANSFORMER, AND 95 FT.
 BJ4397'SE OF A POWER POLE WHERE A POWERLINE MAKES A 90 DEG TURN TO
 BJ4397'THE W.  IT IS A STANDARD DISK, STAMPED REMY 1929 1955 AND
 BJ4397'IS 4 IN. BELOW THE SURFACE OF THE GROUND
 BJ4397'
 BJ4397'REFERENCE MARK 3 IS 109.61 FT. E OF THE STATION, 1 FT. S OF
 BJ4397'THE PROJECTED LINE BETWEEN THE COLONIAL SUGAR REFINERY STACK
 BJ4397'IN GRAMERCY AND THE STATION, 2 FT. S OF A POWER POLE, 22
 BJ4397'FT. S OF THE CENTER OF A FIELD ROAD LEADING E, AND 58 FT.
 BJ4397'E OF THE CENTER OF THE N-S ROAD.  IT IS A STANDARD DISK, STAMPED
 BJ4397'REMY NO 3 1929 1955 AND PROJECTING 6 IN.
 BJ4397'
 BJ4397'REFERENCE MARK 4 IS 73.75 FT. S OF THE STATION, 63 FT. W OF
 BJ4397'THE N-S ROAD, 113 FT. S OF THE E-W ROAD, AND 5 FT. S OF
 BJ4397'THE CENTER POLE OF THE DERRICK.  IT IS A STANDARD DISK, STAMPED
 BJ4397'REMY NO 4 1929 1955 AND SET IN A DRILL HOLE IN THE E END
 BJ4397'OF A 1-1/2- BY 4-FT. CONCRETE BLOCK PROJECTING 2 FT.
 BJ4397'
 BJ4397'TO REACH THE STATION FROM THE TRAFFIC LIGHT IN LUTCHER, GO
 BJ4397'E ON THE RIVER ROAD (STATE HIGHWAY 44) FOR 3.1 MI. TO A SIDE
 BJ4397'ROAD LEFT (STATE ROAD 244), TURN LEFT ON STATE ROAD 244 CROSSING
 BJ4397'THE RAILROAD TRACK AND TANK ON THE RIGHT AND GO 1.7 MI. TO
 BJ4397'WHERE THE ROAD MAKES A RIGHT-ANGLE TURN TO THE LEFT AND THE
 BJ4397'STATION AT THE INSIDE OF THE CURVE.
 BJ4397
 BJ4397                          STATION RECOVERY (1961)
 BJ4397
 BJ4397'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1961
 BJ4397'THE SURFACE MARK IS DESTROYED, BUT SUB-SURFACE AND BOTH R.MS.
 BJ4397'ARE O.K.
 BJ4397
 BJ4397                          STATION RECOVERY (1973)
 BJ4397
 BJ4397'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4397'THE STATION WAS VISITED.  THE STATION MARK AND REFERENCE
 BJ4397'MARK 4 WERE RECOVERED AND FOUND IN GOOD CONDITION, THEY ARE
 BJ4397'AS DESCRIBED IN THE 1955 DESCRIPTION BY R.A.E..  REFERENCE
 BJ4397'MARK 3 WAS SEARCHED FOR BUT COULD NOT BE FOUND, IT IS BELIEVED TO
 BJ4397'HAVE BEEN DESTROYED BY HEAVY CANE EQUIPMENT.  THEREFORE
 BJ4397'REFERENCE MARK 5 WAS ESTABLISHED AND REFERENCE MARK 6 WAS
 BJ4397'ESTABLISHED AT THIS TIME AND USED AS AN AZIMUTH MARK.  A
 BJ4397'CHECK WAS MADE FOR DISTANCE AND DIRECTION TO REFERENCE MARK
 BJ4397'4 A DIFFERENCE WAS FOUND IN DISTANCE OF .028 METERS OR .08
 BJ4397'FEET.  THE DIRECTION WAS FOUND TO BE ADEQUATE.  THE LOCATION
 BJ4397'AND ROUTE TO STATION ARE ADEQUATE.
 BJ4397'
 BJ4397'REFERENCE MARK 5, A STANDARD DISK STAMPED REMY NO 5 1929
 BJ4397'1973, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BJ4397'MONUMENT THAT IS SET FLUSH WITH THE SURFACE OF THE GROUND.
 BJ4397'IT IS 31 FEET NORTH-NORTHEAST OF THE APPROXIMATE CENTER OF
 BJ4397'SURFACED ROAD, 31 FEET SOUTHWEST OF POWERLINE POLE AND 29
 BJ4397'FEET WEST OF A HIGH CHAIN-LINK FENCE.
 BJ4397'
 BJ4397'REFERENCE MARK 6 (AZIMUTH MARK), A STANDARD DISK STAMPED
 BJ4397'REMY NO 6 1929 1973, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL
 BJ4397'CONCRETE MONUMENT THAT IS SET FLUSH WITH THE SURFACE OF
 BJ4397'THE GROUND.  IT IS 15 FEET EAST OF THE APPROXIMATE CENTER
 BJ4397'OF STATE HIGHWAY 642, 4 FEET WEST OF THE WEST EDGE OF DITCH
 BJ4397'AND 2 FEET SOUTHWEST OF A METAL WITNESS POST WITH SIGN ATTACHED.
 BJ4397'
 BJ4397'HEIGHT OF LIGHT ABOVE STATION MARK 5.64 FEET.
 BJ4397'
 BJ4397'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3 MILES WEST
 BJ4397'OF LUTCHER
 BJ4397
 BJ4397                          STATION RECOVERY (1973)
 BJ4397
 BJ4397'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (AKH)
 BJ4397'THE STATION WAS VISITED 10-25-73 AND THE STATION MARK, REFERENCE
 BJ4397'MARK NO. 4 AND THE AZIMUTH MARK WERE FOUND IN GOOD CONDITION.
 BJ4397'REFERENCE MARK NO. 3 WAS FOUND IN THE FIELD ABOUT 6 INCHES
 BJ4397'BELOW THE GROUND AND LEANING TO THE SOUTH, IT WAS LEFT AS
 BJ4397'FOUND.  REFERENCE MARK NO. 5 WAS FOUND DESTROYED WITH THE
 BJ4397'TOP 12-INCHS OF THE MARK BROKEN OFF, THE DISK WAS RECLAIMED.
 BJ4397'THE 1955 DISTANCE AND DIRECTION TO REFERENCE MARK NO. 4
 BJ4397'CHECKED SATISFACTORLY.  A NEW REFERENCE MARK NO. 7 WAS
 BJ4397'ESTABLISHED AT THIS DATE.  A NEW DESCRIPTION FOLLOWS--
 BJ4397'
 BJ4397'THE STATION IS LOCATED ABOUT 3.0 MILES WEST OF LUTCHER,
 BJ4397'ABOUT 1.6 MILES NORTH OF REMY SIDING AND THE ILLINOIS CENTRAL
 BJ4397'RAILROAD TRACKS, AT THE INSIDE OF A SHARP CURVE IN THE ROAD
 BJ4397'FROM NORTH TO WEST, AND DIAGONALLY ACROSS THE ROAD FROM THE
 BJ4397'MID LOUISIANA GAS CO. BOASTER PLANT.  IT IS 39 FEET SOUTH OF
 BJ4397'THE CENTER OF THE BLACK TOP ROAD, 53 FEET WEST OF THE CENTER
 BJ4397'OF THE BLACK TOP ROAD, 88 FEET SOUTHWEST OF THE SOUTHWEST
 BJ4397'CORNER OF THE PAGE FENCE AROUND THE GAS COMPANY BOASTER PLANT,
 BJ4397'166.5 FEET NORTH OF THE NORTHWEST CORNER OF THE PAGE FENCE
 BJ4397'AROUND THE UNITED GAS CO. GAS METER AND ON THE PROJECTED
 BJ4397'PLANE OF THE WEST SIDE OF THE PAGE FENCE AND 95 FEET
 BJ4397'SOUTHWEST OF A POWER POLE WHERE THE POWER LINE MAKES A 90
 BJ4397'DEGREE TURN TO THE WEST.  IT IS 1 FOOT BELOW THE LEVEL OF
 BJ4397'THE GROUND.  IT IS A TRIANGULATION DISK STAMPED REMY 1929
 BJ4397'1955
 BJ4397'
 BJ4397'REFERENCE MARK NO. 4 IS 73.75 FEET SOUTH OF THE STATION,
 BJ4397'113 FEET SOUTH OF THE CENTER OF THE ROAD, 65 FEET WEST OF
 BJ4397'THE CENTER OF THE ROAD, 93 FEET WEST OF A POWER POLE WITH 2
 BJ4397'TRANSFORMERS, 1 FOOT WEST OF A METAL WITNESS POST.  IT IS
 BJ4397'A REFERENCE MARK DISK STAMPED REMY NO. 4 1929 1955 SET IN
 BJ4397'A DRILL HOLE IN THE EAST END OF A 1-1/2 BY 4 FOOT CONCRETE
 BJ4397'BLOCK PROJECTING 2 FEET.
 BJ4397'
 BJ4397'REFERENCE MARK NO. 7 IS 87.19 FEET NORTHEAST OF THE STATION.
 BJ4397'IT IS ON THE PROJECTED TANGENT OF THE ROAD RUNNING EAST
 BJ4397'AND WEST, 28 FEET EAST OF THE PROJECTED CENTER LINE OF THE
 BJ4397'NORTH SOUTH ROAD, 16 FEET SOUTH OF A POWER POLE AND 1 FOOT NORTH
 BJ4397'OF THE SOUTHWEST CORNER OF THE PAGE FENCE AROUND THE GAS
 BJ4397'CO. BOOSTER PLANT.  IT IS A REFERENCE MARK DISK STAMPED
 BJ4397'REMY 1929 NO 7 1973 SET IN THE TOP OF A 12-INCH ROUND CONCRETE
 BJ4397'POST FLUSH WITH THE GROUND.
 BJ4397'
 BJ4397'REFERENCE MARK NO. 6 IS 0.15 MILE SOUTH OF THE STATION,
 BJ4397'14.5 FEET EAST OF THE CENTER OF STATE HIGHWAY 642, 4 FEET
 BJ4397'WEST OF THE WEST EDGE OF THE DITCH, 2 FEET SOUTHWEST OF A
 BJ4397'WITNESS POST, 2 FEET SOUTH OF THE PROJECTED CENTERLINE OF
 BJ4397'THE DITCH LEADING WEST, 162 FEET SOUTH OF A POWER POLE,
 BJ4397'AND 132 FEET NORTH OF A POWER POLE.  IT IS A REFERENCE MARK
 BJ4397'DISK STAMPED REMY 1929 NO 6 1973, FLUSH WITH THE GROUND.
 BJ4397'
 BJ4397'TO REACH THE STATION FROM THE POST OFFICE IN LUTCHER, GO
 BJ4397'SOUTH ON TEXAS STREET FOR 1 BLOCK, TURN RIGHT AND GO 1 BLOCK
 BJ4397'TO ALBERT STREET AND A STOP LIGHT, TURN LEFT AND GO SOUTH FOR
 BJ4397'0.3 MILE ON ALBERT STREET TO STATE HIGHWAY 44, TURN LEFT AND
 BJ4397'GO WEST ON STATE HIGHWAY 44 FOR 3.2 MILES TO THE JUNCTION
 BJ4397'WITH STATE HIGHWAY 642, TURN RIGHT AND GO NORTH (CROSSING
 BJ4397'THE RAILROAD TRACKS AND THE WATER TANK ON THE RIGHT) FOR
 BJ4397'1.75 MILE TO A SHARP TURN TO THE LEFT AND THE STATION ON
 BJ4397'THE LEFT.
 BJ4397
 BJ4397                          STATION RECOVERY (1980)
 BJ4397
 BJ4397'RECOVERY NOTE BY LA TRANSP AND DEV 1980 (RJT)
 BJ4397'THE STATION MARK, REFERENCE MARK NUMBER 6 AND REFERENCE MARK NUMBER 7
 BJ4397'WERE FOUND TO BE IN GOOD CONDITION.  REFERENCE MARK NUMBER 4 WAS NOT
 BJ4397'FOUND.  THE 1973 DESCRIPTION IS ADEQUATE TO RECOVER THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DJ9370 ***********************************************************************
 DJ9370  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ9370  DESIGNATION -  RENE
 DJ9370  PID         -  DJ9370
 DJ9370  STATE/COUNTY-  LA/ASSUMPTION
 DJ9370  COUNTRY     -  US
 DJ9370  USGS QUAD   -  PIERRE PART (2018)
 DJ9370
 DJ9370                         *CURRENT SURVEY CONTROL
 DJ9370  ______________________________________________________________________
 DJ9370* NAD 83(2011) POSITION- 29 59 25.63168(N) 091 11 45.87254(W)   ADJUSTED
 DJ9370* NAD 83(2011) ELLIP HT-   -23.733 (meters)        (03/26/19)   ADJUSTED
 DJ9370* NAD 83(2011) EPOCH   -  2010.00
 DJ9370* NAVD 88 ORTHO HEIGHT -     2.69  (meters)        8.8   (feet) GPS OBS
 DJ9370* NAVD 88 EPOCH        -  2009.55
 DJ9370  **This station is located in a suspected subsidence area (see below).
 DJ9370  ______________________________________________________________________
 DJ9370  GEOID HEIGHT    -        -26.414 (meters)                     GEOID18
 DJ9370  NAD 83(2011) X  -   -115,407.129 (meters)                     COMP
 DJ9370  NAD 83(2011) Y  - -5,527,560.516 (meters)                     COMP
 DJ9370  NAD 83(2011) Z  -  3,169,445.330 (meters)                     COMP
 DJ9370  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 DJ9370
 DJ9370  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ9370  Standards:
 DJ9370         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ9370            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ9370  -------------------------------------------------------------------
 DJ9370  NETWORK    0.32   0.80           0.14   0.12   0.41     -0.00496555
 DJ9370  -------------------------------------------------------------------
 DJ9370  Click here for local accuracies and other accuracy information.
 DJ9370
 DJ9370.The horizontal coordinates were established by GPS observations
 DJ9370.and adjusted by the National Geodetic Survey in March 2019.
 DJ9370
 DJ9370.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ9370.been affixed to the stable North American tectonic plate. See 
 DJ9370.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DJ9370
 DJ9370.The horizontal coordinates are valid at the epoch date displayed above
 DJ9370.which is a decimal equivalence of Year/Month/Day.
 DJ9370
 DJ9370.** This station is in an area of known vertical motion.  Due to the
 DJ9370.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DJ9370.** determined the orthometric heights for marks in these suspect
 DJ9370.** subsidence areas should be considered valid only at the epoch date
 DJ9370.** associated with the orthometric height.  These heights must always
 DJ9370.** be validated when used as control.  All previously superseded
 DJ9370.** orthometric heights are now considered suspect and are available
 DJ9370.** in the superseded section.  NGS does not recommend using suspect
 DJ9370.** or superseded heights as control.
 DJ9370
 DJ9370.The orthometric height was determined by GPS observations and a
 DJ9370.high-resolution geoid model using precise GPS observation and
 DJ9370.processing techniques.
 DJ9370
 DJ9370.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ9370.GEOID18 height accuracy estimate available here.
 DJ9370
 DJ9370.Click photographs - Photos may exist for this station.
 DJ9370
 DJ9370.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DJ9370
 DJ9370.The Laplace correction was computed from DEFLEC18 derived deflections.
 DJ9370
 DJ9370.The ellipsoidal height was determined by GPS observations
 DJ9370.and is referenced to NAD 83.
 DJ9370
 DJ9370. The following values were computed from the NAD 83(2011) position.
 DJ9370
 DJ9370;                    North         East     Units Scale Factor Converg.
 DJ9370;SPC LA S     -   165,216.143 1,013,243.759   MT  0.99992576   +0 04 07.1
 DJ9370;SPC LA S     -   542,046.63  3,324,283.90   sFT  0.99992576   +0 04 07.1
 DJ9370;UTM  15      - 3,319,097.080   674,015.464   MT  0.99997361   +0 54 06.9
 DJ9370
 DJ9370!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ9370!SPC LA S     -   1.00000373  x   0.99992576  =   0.99992949
 DJ9370!UTM  15      -   1.00000373  x   0.99997361  =   0.99997734
 DJ9370
 DJ9370_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7401519097(NAD 83)
 DJ9370
 DJ9370                          SUPERSEDED SURVEY CONTROL
 DJ9370
 DJ9370  NAD 83(2011)-  29 59 25.63179(N)    091 11 45.87260(W) AD(2010.00) 0
 DJ9370  ELLIP H (06/27/12)  -23.709  (m)                       GP(2010.00)    
 DJ9370  ELLIP H (10/11/11)  -23.716  (m)                       GP(       ) 4 1
 DJ9370  NAD 83(2007)-  29 59 25.63185(N)    091 11 45.87331(W) AD(2006.81) A
 DJ9370  ELLIP H (03/12/08)  -23.705  (m)                       GP(2006.81) 3 1
 DJ9370  NAVD 88 (12/26/12)    2.70   (m)  GEOID12A model used  GP(2009.55)    
 DJ9370  NAVD 88 (03/12/08)    2.69   (m)  GEOID03  model used  GP(2006.81)    
 DJ9370
 DJ9370.Superseded values are not recommended for survey control.
 DJ9370
 DJ9370.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ9370.See file dsdata.pdf to determine how the superseded data were derived.
 DJ9370
 DJ9370_MARKER: DH = HORIZONTAL CONTROL DISK
 DJ9370_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DJ9370_SP_SET: BRIDGE ABUTMENT
 DJ9370_STAMPING: RENE 2006
 DJ9370_MARK LOGO: NGS
 DJ9370_MAGNETIC: N = NO MAGNETIC MATERIAL
 DJ9370_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DJ9370+STABILITY: SURFACE MOTION
 DJ9370_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DJ9370+SATELLITE: SATELLITE OBSERVATIONS - June 21, 2016
 DJ9370
 DJ9370  HISTORY     - Date     Condition        Report By
 DJ9370  HISTORY     - 20060505 MONUMENTED       NGS
 DJ9370  HISTORY     - 20081120 GOOD             ESPPA
 DJ9370  HISTORY     - 20100917 GOOD             GEOMET
 DJ9370  HISTORY     - 20160621 GOOD             NGS
 DJ9370
 DJ9370                          STATION DESCRIPTION
 DJ9370
 DJ9370'DESCRIBED BY NATIONAL GEODETIC SURVEY 2006
 DJ9370'MARK IS 20 MI (32.19 KM) NORTH OF MORGAN CITY LA, IN THE TOWN OF
 DJ9370'PIERRE PART LA, NEAR THE INTERSECTION OF LA-70 AND SOUTH BAYOU DRIVE,
 DJ9370'ACROSS FROM THE NORTHBOUND LANE MILE POST 23, SET IN THE TOP OF AND
 DJ9370'0.1 MI (0.16 KM) EAST OF THE WEST END OF THE NORTH CONCRETE ABUTMENT
 DJ9370'OF THE PIERRE PART BAYOU BRIDGE, 33.3 M (109.3 FT) SOUTH OF THE
 DJ9370'CENTERLINE OF BAYOU DRIVE, 7.9 M (25.9 FT) WEST OF AND LEVEL WITH THE
 DJ9370'LA-70 CENTERLINE, WITHIN THE LA STATE HIGHWAY DEPARTMENT RIGHT OF WAY.
 DJ9370
 DJ9370                          STATION RECOVERY (2008)
 DJ9370
 DJ9370'RECOVERY NOTE BY ENGINEERING SURVEYING 2008 (BRM)
 DJ9370'RECOVERED AS DESCRIBED
 DJ9370
 DJ9370                          STATION RECOVERY (2010)
 DJ9370
 DJ9370'RECOVERY NOTE BY GEOMETRICS GPS INCORPORATED 2010 (RLJ)
 DJ9370'RECOVERED AS DESCRIBED.
 DJ9370
 DJ9370                          STATION RECOVERY (2016)
 DJ9370
 DJ9370'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DJR)
 DJ9370'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0561 ***********************************************************************
 AU0561  DESIGNATION -  RESERVATION USE
 AU0561  PID         -  AU0561
 AU0561  STATE/COUNTY-  LA/ORLEANS
 AU0561  COUNTRY     -  US
 AU0561  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0561
 AU0561                         *CURRENT SURVEY CONTROL
 AU0561  ______________________________________________________________________
 AU0561* NAD 83(1986) POSITION- 29 56 05.     (N) 090 08 01.     (W)   SCALED
 AU0561* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0561  **This station is located in a suspected subsidence area (see below).
 AU0561  ______________________________________________________________________
 AU0561  GEOID HEIGHT    -        -25.921 (meters)                     GEOID18
 AU0561
 AU0561.The horizontal coordinates were scaled from a map and have
 AU0561.an estimated accuracy of +/- 6 seconds.
 AU0561
 AU0561.** This station is in an area of known vertical motion. If an
 AU0561.** orthometric height was ever established but is not available 
 AU0561.** in the current survey control section, the orthometric height
 AU0561.** is considered suspect.  Suspect heights are available in the
 AU0561.** superseded section only if requested.
 AU0561
 AU0561.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0561.GEOID18 height accuracy estimate available here.
 AU0561
 AU0561.Click photographs - Photos may exist for this station.
 AU0561
 AU0561;                    North         East    Units  Estimated Accuracy
 AU0561;SPC LA S     -   159,640.    1,115,820.      MT  (+/- 180 meters Scaled)
 AU0561
 AU0561_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP766150(NAD 83)
 AU0561
 AU0561                          SUPERSEDED SURVEY CONTROL
 AU0561
 AU0561.No superseded survey control is available for this station.
 AU0561
 AU0561_MARKER: DD = SURVEY DISK
 AU0561_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0561_STAMPING: RESERVATION 1938 11.306
 AU0561_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0561+STABILITY: SURFACE MOTION
 AU0561
 AU0561  HISTORY     - Date     Condition        Report By
 AU0561  HISTORY     - 1938     MONUMENTED       DOD
 AU0561  HISTORY     - 1951     GOOD             CGS
 AU0561  HISTORY     - 1964     GOOD             CGS
 AU0561  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0561
 AU0561                          STATION DESCRIPTION
 AU0561
 AU0561'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0561'IN NEW ORLEANS.
 AU0561'AT NEW ORLEANS, AT THE SOUTHWEST END OF CHEROKEE STREET, ALONG THE
 AU0561'EAST FENCE SURROUNDING THE U. S. ENGINEERS RESERVATION, 26 FEET WEST
 AU0561'OF THE WEST RAIL OF PUBLIC BELT RAILROAD, 5.9 FEET EAST OF STEEL FENCE
 AU0561'AROUND RESERVATION, ABOUT 300 FEET NORTH OF PRYTANIA STREET ENTRANCE
 AU0561'TO THE U.S. ENGINEERS RESERVATION, 62 FEET SOUTH OF THE EXTENDED
 AU0561'CENTER LINE OF CHEROKEE STREET, ABOUT IN LINE WITH THE EXTENDED NORTH
 AU0561'SIDE OF THE ENGINEERS DIVISION BUILDING, 1 1/2 FEET NORTH OF A WHITE
 AU0561'WOODEN WITNESS POST, ABOUT LEVEL WITH THE TRACK AND SET IN THE TOP OF
 AU0561'AN 8-FOOT CONCRETE POST ANCHORED TO THE TOP OF A 24-FOOT CREOSOTED
 AU0561'WOODEN PILE AND PROJECTING 4 INCHES.
 AU0561
 AU0561                          STATION RECOVERY (1964)
 AU0561
 AU0561'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0561'RECOVERED IN GOOD CONDITION.
 AU0561
 AU0561                          STATION RECOVERY (1985)
 AU0561
 AU0561'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0561'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU0561'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4386 ***********************************************************************
 BJ4386  DESIGNATION -  RESERVE G H SUGAR CO TANK
 BJ4386  PID         -  BJ4386
 BJ4386  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ4386  COUNTRY     -  US
 BJ4386  USGS QUAD   -  RESERVE (2018)
 BJ4386
 BJ4386                         *CURRENT SURVEY CONTROL
 BJ4386  ______________________________________________________________________
 BJ4386* NAD 83(1992) POSITION- 30 03 38.99683(N) 090 34 02.11753(W)   ADJUSTED
 BJ4386  **This station is located in a suspected subsidence area (see below).
 BJ4386  ______________________________________________________________________
 BJ4386  GEOID HEIGHT    -        -26.310 (meters)                     GEOID18
 BJ4386  LAPLACE CORR    -          0.57  (seconds)                    DEFLEC18
 BJ4386  HORZ ORDER      -  THIRD
 BJ4386
 BJ4386.The horizontal coordinates were established by classical geodetic methods
 BJ4386.and adjusted by the National Geodetic Survey in January 1993.
 BJ4386
 BJ4386.** This station is in an area of known vertical motion. If an
 BJ4386.** orthometric height was ever established but is not available 
 BJ4386.** in the current survey control section, the orthometric height
 BJ4386.** is considered suspect.  Suspect heights are available in the
 BJ4386.** superseded section only if requested.
 BJ4386
 BJ4386.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4386.GEOID18 height accuracy estimate available here.
 BJ4386
 BJ4386.Click photographs - Photos may exist for this station.
 BJ4386
 BJ4386.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4386
 BJ4386. The following values were computed from the NAD 83(1992) position.
 BJ4386
 BJ4386;                    North         East     Units Scale Factor Converg.
 BJ4386;SPC LA S     -   173,256.282 1,073,864.943   MT  0.99992629   +0 22 59.0
 BJ4386;SPC LA S     -   568,424.99  3,523,171.90   sFT  0.99992629   +0 22 59.0
 BJ4386;UTM  15      - 3,328,021.081   734,524.764   MT  1.00027864   +1 13 09.0
 BJ4386
 BJ4386_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3452428021(NAD 83)
 BJ4386
 BJ4386                          SUPERSEDED SURVEY CONTROL
 BJ4386
 BJ4386  NAD 83(1986)-  30 03 39.01382(N)    090 34 02.11903(W) AD(       ) 3
 BJ4386  NAD 27      -  30 03 38.28766(N)    090 34 01.80226(W) AD(       ) 3
 BJ4386
 BJ4386.Superseded values are not recommended for survey control.
 BJ4386
 BJ4386.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4386.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4386
 BJ4386_MARKER: 53 = ELEVATED TANK
 BJ4386
 BJ4386  HISTORY     - Date     Condition        Report By
 BJ4386  HISTORY     - 1973     FIRST OBSERVED   NGS
 BJ4386
 BJ4386                          STATION DESCRIPTION
 BJ4386
 BJ4386'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4386'THE POINT INTERSECTED IS THE FINIAL KNOB ATOP THE RESERVE GODCHAUX,
 BJ4386'HENDERSON SUGAR COMPANY WATER TANK, LOCATED 0.3 MILE NORTH OF THE
 BJ4386'MISSISSIPPI RIVER, 1.2 MILES SOUTH OF U.S. HIGHWAY 61, 1.5 MILES
 BJ4386'WEST-NORTHWEST OF RESERVE AND 2.6 MILES EAST-NORTHEAST OF
 BJ4386'GARYVILLE.  IT IS A SPHERICAL SHAPED TANK SUPPORTED BY 4 TUBULAR
 BJ4386'STEEL LEGS, 180 FEET IN HEIGHT, PAINTED RED, WHITE AND BLUE WITH A
 BJ4386'WHITE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4373 ***********************************************************************
 BJ4373  DESIGNATION -  RESERVE GODCHAUX REF SMALL STK
 BJ4373  PID         -  BJ4373
 BJ4373  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ4373  COUNTRY     -  US
 BJ4373  USGS QUAD   -  RESERVE (2018)
 BJ4373
 BJ4373                         *CURRENT SURVEY CONTROL
 BJ4373  ______________________________________________________________________
 BJ4373* NAD 83(1992) POSITION- 30 03 37.49732(N) 090 34 01.82988(W)   ADJUSTED
 BJ4373  **This station is located in a suspected subsidence area (see below).
 BJ4373  ______________________________________________________________________
 BJ4373  GEOID HEIGHT    -        -26.309 (meters)                     GEOID18
 BJ4373  LAPLACE CORR    -          0.57  (seconds)                    DEFLEC18
 BJ4373  HORZ ORDER      -  THIRD
 BJ4373
 BJ4373.The horizontal coordinates were established by classical geodetic methods
 BJ4373.and adjusted by the National Geodetic Survey in January 1993.
 BJ4373
 BJ4373.** This station is in an area of known vertical motion. If an
 BJ4373.** orthometric height was ever established but is not available 
 BJ4373.** in the current survey control section, the orthometric height
 BJ4373.** is considered suspect.  Suspect heights are available in the
 BJ4373.** superseded section only if requested.
 BJ4373
 BJ4373.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4373.GEOID18 height accuracy estimate available here.
 BJ4373
 BJ4373.Click photographs - Photos may exist for this station.
 BJ4373
 BJ4373.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4373
 BJ4373. The following values were computed from the NAD 83(1992) position.
 BJ4373
 BJ4373;                    North         East     Units Scale Factor Converg.
 BJ4373;SPC LA S     -   173,210.164 1,073,872.955   MT  0.99992628   +0 22 59.1
 BJ4373;SPC LA S     -   568,273.68  3,523,198.19   sFT  0.99992628   +0 22 59.1
 BJ4373;UTM  15      - 3,327,975.069   734,533.451   MT  1.00027869   +1 13 09.1
 BJ4373
 BJ4373_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3453327975(NAD 83)
 BJ4373
 BJ4373                          SUPERSEDED SURVEY CONTROL
 BJ4373
 BJ4373  NAD 83(1986)-  30 03 37.51444(N)    090 34 01.83131(W) AD(       ) 3
 BJ4373  NAD 27      -  30 03 36.79641(N)    090 34 01.51551(W) AD(       ) 3
 BJ4373
 BJ4373.Superseded values are not recommended for survey control.
 BJ4373
 BJ4373.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4373.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4373
 BJ4373_MARKER: 63 = STACK
 BJ4373
 BJ4373  HISTORY     - Date     Condition        Report By
 BJ4373  HISTORY     - 1929     FIRST OBSERVED   CGS
 BJ4373  HISTORY     - 1955     GOOD             CGS
 BJ4373
 BJ4373                          STATION DESCRIPTION
 BJ4373
 BJ4373'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ4373'LOCATED AT THE NORTHWEST EDGE OF RESERVE, AT THE CENTER OF THE
 BJ4373'GODCHAUX SUGAR REFINERY, AND ON THE SOUTH SIDE OF THE RAILROAD TRACKS.
 BJ4373'IT IS A CYLINDRICAL CONCRETE STACK 168 FT. HIGH.
 BJ4373'
 BJ4373'THIS IS AN INTERSECTION STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4374 ***********************************************************************
 BJ4374  DESIGNATION -  RESERVE GODCHAUX REF LARGE STK
 BJ4374  PID         -  BJ4374
 BJ4374  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ4374  COUNTRY     -  US
 BJ4374  USGS QUAD   -  RESERVE (2018)
 BJ4374
 BJ4374                         *CURRENT SURVEY CONTROL
 BJ4374  ______________________________________________________________________
 BJ4374* NAD 83(1992) POSITION- 30 03 37.55259(N) 090 33 58.83000(W)   ADJUSTED
 BJ4374  **This station is located in a suspected subsidence area (see below).
 BJ4374  ______________________________________________________________________
 BJ4374  GEOID HEIGHT    -        -26.309 (meters)                     GEOID18
 BJ4374  LAPLACE CORR    -          0.57  (seconds)                    DEFLEC18
 BJ4374  HORZ ORDER      -  THIRD
 BJ4374
 BJ4374.The horizontal coordinates were established by classical geodetic methods
 BJ4374.and adjusted by the National Geodetic Survey in January 1993.
 BJ4374
 BJ4374.** This station is in an area of known vertical motion. If an
 BJ4374.** orthometric height was ever established but is not available 
 BJ4374.** in the current survey control section, the orthometric height
 BJ4374.** is considered suspect.  Suspect heights are available in the
 BJ4374.** superseded section only if requested.
 BJ4374
 BJ4374.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4374.GEOID18 height accuracy estimate available here.
 BJ4374
 BJ4374.Click photographs - Photos may exist for this station.
 BJ4374
 BJ4374.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4374
 BJ4374. The following values were computed from the NAD 83(1992) position.
 BJ4374
 BJ4374;                    North         East     Units Scale Factor Converg.
 BJ4374;SPC LA S     -   173,212.403 1,073,953.290   MT  0.99992628   +0 23 00.6
 BJ4374;SPC LA S     -   568,281.03  3,523,461.75   sFT  0.99992628   +0 23 00.6
 BJ4374;UTM  15      - 3,327,978.481   734,613.773   MT  1.00027915   +1 13 10.6
 BJ4374
 BJ4374_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3461327978(NAD 83)
 BJ4374
 BJ4374                          SUPERSEDED SURVEY CONTROL
 BJ4374
 BJ4374  NAD 83(1986)-  30 03 37.56965(N)    090 33 58.83144(W) AD(       ) 3
 BJ4374  NAD 27      -  30 03 36.86335(N)    090 33 58.51785(W) AD(       ) 3
 BJ4374
 BJ4374.Superseded values are not recommended for survey control.
 BJ4374
 BJ4374.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4374.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4374
 BJ4374_MARKER: 63 = STACK
 BJ4374
 BJ4374  HISTORY     - Date     Condition        Report By
 BJ4374  HISTORY     - 1929     FIRST OBSERVED   CGS
 BJ4374  HISTORY     - 1955     GOOD             CGS
 BJ4374  HISTORY     - 1973     GOOD             NGS
 BJ4374
 BJ4374                          STATION DESCRIPTION
 BJ4374
 BJ4374'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ4374'LOCATED IN THE NORTHWEST SECTION OF RESERVE, AT THE GODCHAUX SUGAR
 BJ4374'REFINERY, EAST OF A SMALLER STACK, AND SOUTH OF THE RAILROAD TRACK.
 BJ4374'IT IS A CYLINDRICAL STACK 252 FT. HIGH.
 BJ4374'
 BJ4374'THIS IS AN INTERSECTION STATION.
 BJ4374
 BJ4374                          STATION RECOVERY (1973)
 BJ4374
 BJ4374'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4374'THE POINT INTERSECTED WAS THE TOP CENTER OF THE RESERVE GODCHAUX,
 BJ4374'HENDERSON SUGAR COMPANY STACK, LOCATED 0.3 MILE NORTH OF THE
 BJ4374'MISSISSIPPI RIVER, 1.2 MILES SOUTH OF U.S. HIGHWAY 61, 1.5 MILES
 BJ4374'WEST-NORTHWEST OF RESERVE AND 2.6 MILES EAST-NORTHEAST OF GARYVILLE.
 BJ4374'IT IS A CONCRETE STACK, 250 FEET IN HEIGHT, WHITE IN COLOR WITH A RED
 BJ4374'AND A BLUE STRIPE AT THE TOP.  IT IS THE TALLEST OF TWO STACKS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4387 ***********************************************************************
 BJ4387  DESIGNATION -  RESERVE GODCHAUX REF STK
 BJ4387  PID         -  BJ4387
 BJ4387  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ4387  COUNTRY     -  US
 BJ4387  USGS QUAD   -  RESERVE (2018)
 BJ4387
 BJ4387                         *CURRENT SURVEY CONTROL
 BJ4387  ______________________________________________________________________
 BJ4387* NAD 83(1992) POSITION- 30 03 35.18454(N) 090 34 05.20554(W)   ADJUSTED
 BJ4387  **This station is located in a suspected subsidence area (see below).
 BJ4387  ______________________________________________________________________
 BJ4387  GEOID HEIGHT    -        -26.308 (meters)                     GEOID18
 BJ4387  LAPLACE CORR    -          0.56  (seconds)                    DEFLEC18
 BJ4387  HORZ ORDER      -  THIRD
 BJ4387
 BJ4387.The horizontal coordinates were established by classical geodetic methods
 BJ4387.and adjusted by the National Geodetic Survey in January 1993.
 BJ4387
 BJ4387.** This station is in an area of known vertical motion. If an
 BJ4387.** orthometric height was ever established but is not available 
 BJ4387.** in the current survey control section, the orthometric height
 BJ4387.** is considered suspect.  Suspect heights are available in the
 BJ4387.** superseded section only if requested.
 BJ4387
 BJ4387.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4387.GEOID18 height accuracy estimate available here.
 BJ4387
 BJ4387.Click photographs - Photos may exist for this station.
 BJ4387
 BJ4387.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4387
 BJ4387. The following values were computed from the NAD 83(1992) position.
 BJ4387
 BJ4387;                    North         East     Units Scale Factor Converg.
 BJ4387;SPC LA S     -   173,138.350 1,073,783.021   MT  0.99992627   +0 22 57.4
 BJ4387;SPC LA S     -   568,038.07  3,522,903.13   sFT  0.99992627   +0 22 57.4
 BJ4387;UTM  15      - 3,327,901.925   734,444.543   MT  1.00027817   +1 13 07.3
 BJ4387
 BJ4387_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3444427901(NAD 83)
 BJ4387
 BJ4387                          SUPERSEDED SURVEY CONTROL
 BJ4387
 BJ4387  NAD 83(1986)-  30 03 35.20166(N)    090 34 05.20701(W) AD(       ) 3
 BJ4387  NAD 27      -  30 03 34.46781(N)    090 34 04.89721(W) AD(       ) 3
 BJ4387
 BJ4387.Superseded values are not recommended for survey control.
 BJ4387
 BJ4387.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4387.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4387
 BJ4387_MARKER: 63 = STACK
 BJ4387
 BJ4387  HISTORY     - Date     Condition        Report By
 BJ4387  HISTORY     - 1939     FIRST OBSERVED   CGS
 BJ4387
 BJ4387                          STATION DESCRIPTION
 BJ4387
 BJ4387'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4375 ***********************************************************************
 BJ4375  DESIGNATION -  RESERVE GODCHAUX SUGAR REF TK
 BJ4375  PID         -  BJ4375
 BJ4375  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ4375  COUNTRY     -  US
 BJ4375  USGS QUAD   -  RESERVE (2018)
 BJ4375
 BJ4375                         *CURRENT SURVEY CONTROL
 BJ4375  ______________________________________________________________________
 BJ4375* NAD 83(1992) POSITION- 30 03 32.62710(N) 090 33 58.54942(W)   ADJUSTED
 BJ4375  **This station is located in a suspected subsidence area (see below).
 BJ4375  ______________________________________________________________________
 BJ4375  GEOID HEIGHT    -        -26.306 (meters)                     GEOID18
 BJ4375  LAPLACE CORR    -          0.56  (seconds)                    DEFLEC18
 BJ4375  HORZ ORDER      -  THIRD
 BJ4375
 BJ4375.The horizontal coordinates were established by classical geodetic methods
 BJ4375.and adjusted by the National Geodetic Survey in January 1993.
 BJ4375
 BJ4375.** This station is in an area of known vertical motion. If an
 BJ4375.** orthometric height was ever established but is not available 
 BJ4375.** in the current survey control section, the orthometric height
 BJ4375.** is considered suspect.  Suspect heights are available in the
 BJ4375.** superseded section only if requested.
 BJ4375
 BJ4375.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4375.GEOID18 height accuracy estimate available here.
 BJ4375
 BJ4375.Click photographs - Photos may exist for this station.
 BJ4375
 BJ4375.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4375
 BJ4375. The following values were computed from the NAD 83(1992) position.
 BJ4375
 BJ4375;                    North         East     Units Scale Factor Converg.
 BJ4375;SPC LA S     -   173,060.799 1,073,961.820   MT  0.99992626   +0 23 00.8
 BJ4375;SPC LA S     -   567,783.64  3,523,489.74   sFT  0.99992626   +0 23 00.8
 BJ4375;UTM  15      - 3,327,826.965   734,624.518   MT  1.00027922   +1 13 10.6
 BJ4375
 BJ4375_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3462427826(NAD 83)
 BJ4375
 BJ4375                          SUPERSEDED SURVEY CONTROL
 BJ4375
 BJ4375  NAD 83(1986)-  30 03 32.64422(N)    090 33 58.55082(W) AD(       ) 3
 BJ4375  NAD 27      -  30 03 31.92648(N)    090 33 58.23583(W) AD(       ) 3
 BJ4375
 BJ4375.Superseded values are not recommended for survey control.
 BJ4375
 BJ4375.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4375.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4375
 BJ4375_MARKER: 53 = ELEVATED TANK
 BJ4375
 BJ4375  HISTORY     - Date     Condition        Report By
 BJ4375  HISTORY     - 1930     FIRST OBSERVED   CGS
 BJ4375  HISTORY     - 1955     GOOD             CGS
 BJ4375
 BJ4375                          STATION DESCRIPTION
 BJ4375
 BJ4375'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ4375'NO PREVIOUS DESCRIPTION FOR THIS STATION.
 BJ4375'
 BJ4375'THE STATION IS LOCATED IN THE NORTHWEST SECTION OF RESERVE AND IN THE
 BJ4375'SOUTHEAST PORTION OF THE GODCHAUX REFINING CO.  PLANT.  IT IS A FOUR
 BJ4375'LEGGED STEEL STRUCTURE SUPPORTING A TANK ON ITS TOP.  IT IS 150 FEET
 BJ4375'HIGH.
 BJ4375'
 BJ4375'NOTE-SINCE THE SMALLER TANK LOCATED IN 1939 HAS BEEN TORN DOWN AND A
 BJ4375'LARGER TANK BUILT IN 1952, OF WHICH NO GEOGRAPHIC POSITION HAS BEEN
 BJ4375'DETERMINED, THIS TANK IS NOW THE SMALLER OF TWO.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1060 ***********************************************************************
 AT1060  DESIGNATION -  RHINE
 AT1060  PID         -  AT1060
 AT1060  STATE/COUNTY-  LA/PLAQUEMINES
 AT1060  COUNTRY     -  US
 AT1060  USGS QUAD   -  PASS TANTE PHINE (2018)
 AT1060
 AT1060                         *CURRENT SURVEY CONTROL
 AT1060  ______________________________________________________________________
 AT1060* NAD 83(1992) POSITION- 29 11 42.37576(N) 089 24 20.19735(W)   ADJUSTED
 AT1060* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1060  **This station is located in a suspected subsidence area (see below).
 AT1060  ______________________________________________________________________
 AT1060  GEOID HEIGHT    -        -23.591 (meters)                     GEOID18
 AT1060  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 AT1060  HORZ ORDER      -  SECOND
 AT1060
 AT1060.The horizontal coordinates were established by classical geodetic methods
 AT1060.and adjusted by the National Geodetic Survey in January 1993.
 AT1060
 AT1060.** This station is in an area of known vertical motion. If an
 AT1060.** orthometric height was ever established but is not available 
 AT1060.** in the current survey control section, the orthometric height
 AT1060.** is considered suspect.  Suspect heights are available in the
 AT1060.** superseded section only if requested.
 AT1060
 AT1060.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1060.GEOID18 height accuracy estimate available here.
 AT1060
 AT1060.Click photographs - Photos may exist for this station.
 AT1060
 AT1060.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1060
 AT1060. The following values were computed from the NAD 83(1992) position.
 AT1060
 AT1060;                    North         East     Units Scale Factor Converg.
 AT1060;SPC LA S     -    78,627.897 1,187,477.034   MT  1.00002386   +0 57 50.0
 AT1060;SPC LA S     -   257,965.03  3,895,914.24   sFT  1.00002386   +0 57 50.0
 AT1060;UTM  16      - 3,231,997.877   266,098.783   MT  1.00027515   -1 10 26.2
 AT1060
 AT1060!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1060!SPC LA S     -   1.00000372  x   1.00002386  =   1.00002758
 AT1060!UTM  16      -   1.00000372  x   1.00027515  =   1.00027887
 AT1060
 AT1060:                Primary Azimuth Mark                     Grid Az
 AT1060:SPC LA S     -  BENT                                     180 17 04.0
 AT1060:UTM  16      -  BENT                                     182 25 20.2
 AT1060
 AT1060_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6609831997(NAD 83)
 AT1060
 AT1060|---------------------------------------------------------------------|
 AT1060| PID    Reference Object                     Distance      Geod. Az  |
 AT1060|                                                           dddmmss.s |
 AT1060| AT1072 RED PASS OIL DERRICK                APPROX. 4.4 KM 0143915.7 |
 AT1060| DD8010 RHINE RM 2                           20.220 METERS 03031     |
 AT1060| DD8009 RHINE RM 1                           24.870 METERS 13529     |
 AT1060| AT1056 BENT                                APPROX. 9.9 KM 1811454.0 |
 AT1060|---------------------------------------------------------------------|
 AT1060
 AT1060                          SUPERSEDED SURVEY CONTROL
 AT1060
 AT1060  NAD 83(1986)-  29 11 42.38193(N)    089 24 20.20824(W) AD(       ) 2
 AT1060  NAD 27      -  29 11 41.57300(N)    089 24 20.01100(W) AD(       ) 2
 AT1060
 AT1060.Superseded values are not recommended for survey control.
 AT1060
 AT1060.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1060.See file dsdata.pdf to determine how the superseded data were derived.
 AT1060
 AT1060_MARKER: DS = TRIANGULATION STATION DISK
 AT1060_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1060_STAMPING: RHINE 1927
 AT1060_MARK LOGO: CGS
 AT1060_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1060
 AT1060  HISTORY     - Date     Condition        Report By
 AT1060  HISTORY     - 1927     MONUMENTED       CGS
 AT1060  HISTORY     - 1934     GOOD             CGS
 AT1060  HISTORY     - 1936     GOOD             CGS
 AT1060  HISTORY     - 1954     POOR             CGS
 AT1060  HISTORY     - 1955     MARK NOT FOUND   CGS
 AT1060
 AT1060                          STATION DESCRIPTION
 AT1060
 AT1060'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 AT1060'IN TALL MARSH GRASS ABOUT 3 MILES FROM THE MOUTH OF BAYOU TANTE RHINE
 AT1060'AND AT THE POINT OF LAND MARKING THE INTERSECTION OF 2 FORKS OF A
 AT1060'CREEK.
 AT1060'
 AT1060'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN THE
 AT1060'CENTERS OF THE TOPS OF TILES WHICH ARE FASTENED BY MEANS OF CONCRETE
 AT1060'TO THE UPPER ENDS OF LONG WOODEN PILES DRIVEN INTO THE MARSH.
 AT1060'
 AT1060'REFERENCE MARK NO. 1 IS 20.22 METERS (66.3 FEET) FARTHER INLAND FROM
 AT1060'THE STATION IN N 30 DEG 31 MIN E.
 AT1060'
 AT1060'REFERENCE MARK NO. 2 IS ACROSS THE CREEK ON THE E BANK, ABOUT 10
 AT1060'METERS (33 FEET) FROM THE WATERS EDGE, AND 24.87 METERS (81.6 FEET)
 AT1060'FROM THE STATION S 44 DEG 31 MIN E.
 AT1060
 AT1060                          STATION RECOVERY (1936)
 AT1060
 AT1060'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1936 (FSB)
 AT1060'STATION MARK AND BOTH REFERENCE MARKS FOUND IN GOOD CONDITION FROM
 AT1060'ORIGINAL DESCRIPTION WHICH IS ADEQUATE.  THERE IS A SMALL TRAPPERS
 AT1060'SHACK ON THE MAIN BRANCH OF BAYOU TANTE RHINE OPPOSITE AND ABOUT 200
 AT1060'YARDS W OF THE STATION.  A THIRTY-FOOT TRIPOD AND SCAFFOLD WERE BUILT
 AT1060'OVER THE STATION WHICH CONNECTED WITH SW PASS TRIANGULATION.
 AT1060
 AT1060                          STATION RECOVERY (1954)
 AT1060
 AT1060'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (WWR)
 AT1060'ORIGINAL DESCRIPTION NO LONGER ADEQUATE.  SMALL BAYOU OR CREEK
 AT1060'ORIGINALLY TO WEST OF THE STATION HAS FILLED IN. ONLY SLIGHT EVIDENCE
 AT1060'OF CREEK REMAINS, MAINLY DIFFERENT COLORED MARSH GRASS IN OLD BAYOU
 AT1060'BED.
 AT1060'
 AT1060'THE STATION IS 18 FEET WEST OF BAYOU OR CREEK AND HAS BEEN BROKEN OFF
 AT1060'ABOUT 4 OR 5 INCHES.  NO BRASS CAP.  TOP OF CONCRETE NOW ABOUT 6
 AT1060'INCHES BELOW SURFACE.
 AT1060'
 AT1060'REFERENCE MARK NO. 1 IS ABOUT 35 FEET FROM EDGE OF BAYOU AND REFERENCE
 AT1060'MARK NO. 2 IS ABOUT 15 FEET FROM EDGE OF BAYOU.  BOTH REFERENCE MARKS
 AT1060'ARE FLUSH WITH SURFACE AND IN GOOD CONDITION.
 AT1060'
 AT1060'A 20 FOOT TOWER WAS ERECTED OVER STATION.
 AT1060
 AT1060                          STATION RECOVERY (1955)
 AT1060
 AT1060'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT1060'NOT RECOVERED AFTER AN HOUR SEARCH BY TWO MEN.  THE WEST BRANCH OF THE
 AT1060'CREEK FORK MENTIONED IN THE EARLIER DESCRIPTION IS NOW COMPLETELY
 AT1060'FILLED IN. THE SITE IS COVERED WITH VERY TALL MARSH GRASS.  PARTS OF
 AT1060'THE OLD SIGNALS WERE FOUND, BUT NO MARKS COULD BE RECOVERED.  THEY ARE
 AT1060'PROBABLY STILL IN PLACE, AND MIGHT BE RECOVERED BY BURNING THE MARSH
 AT1060'AND PROBING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0335 ***********************************************************************
 AV0335  DESIGNATION -  RHODES
 AV0335  PID         -  AV0335
 AV0335  STATE/COUNTY-  LA/CAMERON
 AV0335  COUNTRY     -  US
 AV0335  USGS QUAD   -  HACKBERRY (2018)
 AV0335
 AV0335                         *CURRENT SURVEY CONTROL
 AV0335  ______________________________________________________________________
 AV0335* NAD 83(1992) POSITION- 29 58 41.45723(N) 093 20 45.94411(W)   ADJUSTED
 AV0335* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0335  **This station is located in a suspected subsidence area (see below).
 AV0335  ______________________________________________________________________
 AV0335  GEOID HEIGHT    -        -26.987 (meters)                     GEOID18
 AV0335  LAPLACE CORR    -          0.83  (seconds)                    DEFLEC18
 AV0335  HORZ ORDER      -  SECOND
 AV0335
 AV0335.The horizontal coordinates were established by classical geodetic methods
 AV0335.and adjusted by the National Geodetic Survey in January 1993.
 AV0335
 AV0335.** This station is in an area of known vertical motion. If an
 AV0335.** orthometric height was ever established but is not available 
 AV0335.** in the current survey control section, the orthometric height
 AV0335.** is considered suspect.  Suspect heights are available in the
 AV0335.** superseded section only if requested.
 AV0335
 AV0335.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0335.GEOID18 height accuracy estimate available here.
 AV0335
 AV0335.Click photographs - Photos may exist for this station.
 AV0335
 AV0335.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0335
 AV0335. The following values were computed from the NAD 83(1992) position.
 AV0335
 AV0335;                    North         East     Units Scale Factor Converg.
 AV0335;SPC LA S     -   165,553.889   805,777.987   MT  0.99992582   -1 00 23.1
 AV0335;SPC LA S     -   543,154.72  2,643,623.28   sFT  0.99992582   -1 00 23.1
 AV0335;UTM  15      - 3,316,418.194   466,612.480   MT  0.99961375   -0 10 22.6
 AV0335
 AV0335!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0335!SPC LA S     -   1.00000408  x   0.99992582  =   0.99992990
 AV0335!UTM  15      -   1.00000408  x   0.99961375  =   0.99961783
 AV0335
 AV0335:                Primary Azimuth Mark                     Grid Az
 AV0335:SPC LA S     -  GRAND LAKE                               052 11 01.5
 AV0335:UTM  15      -  GRAND LAKE                               051 21 01.0
 AV0335
 AV0335_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6661216418(NAD 83)
 AV0335
 AV0335|---------------------------------------------------------------------|
 AV0335| PID    Reference Object                     Distance      Geod. Az  |
 AV0335|                                                           dddmmss.s |
 AV0335| CV9331 RHODES RM 2                          13.024 METERS 01505     |
 AV0335| BK1526 GRAND LAKE                          APPROX. 9.2 KM 0511038.4 |
 AV0335| CV9329 RHODES AZ MK                                       0525835.4 |
 AV0335| CV9330 RHODES RM 1                          28.064 METERS 27041     |
 AV0335| AV0808 HACKBERRY CATHOLIC CHURCH           APPROX. 2.3 KM 2922048.5 |
 AV0335|---------------------------------------------------------------------|
 AV0335
 AV0335                          SUPERSEDED SURVEY CONTROL
 AV0335
 AV0335  NAD 83(1986)-  29 58 41.48281(N)    093 20 45.93082(W) AD(       ) 2
 AV0335  NAD 27      -  29 58 40.71200(N)    093 20 45.37400(W) AD(       ) 2
 AV0335
 AV0335.Superseded values are not recommended for survey control.
 AV0335
 AV0335.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0335.See file dsdata.pdf to determine how the superseded data were derived.
 AV0335
 AV0335_MARKER: DS = TRIANGULATION STATION DISK
 AV0335_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0335_STAMPING: RHODES 1933
 AV0335_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0335+STABILITY: SURFACE MOTION
 AV0335
 AV0335  HISTORY     - Date     Condition        Report By
 AV0335  HISTORY     - 1932     MONUMENTED       CGS
 AV0335  HISTORY     - 1961     GOOD             LOCENG
 AV0335  HISTORY     - 1963     GOOD             CGS
 AV0335  HISTORY     - 1965     GOOD             CGS
 AV0335  HISTORY     - 1965     GOOD             CGS
 AV0335  HISTORY     - 1979     MARK NOT FOUND   NGS
 AV0335  HISTORY     - 1980     MARK NOT FOUND   USGS
 AV0335  HISTORY     - 1980     MARK NOT FOUND   USGS
 AV0335
 AV0335                          STATION DESCRIPTION
 AV0335
 AV0335'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (LCW)
 AV0335'STATION IS LOCATED ABOUT 2-1/2 MILES S OF KELSO BAYOU AND
 AV0335'ABOUT 3/8 MILE W OF CALCASIEU LAKE (BIG LAKE) AND ABOUT
 AV0335'A MILE N OF A TEMPORARY DOCK ON THE LAKE SHORE.
 AV0335'
 AV0335'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 AV0335'IN CONCRETE.
 AV0335'
 AV0335'AN AZIMUTH MARK WAS ESTABLISHED ABOUT 1/4 MILE NE OF THE
 AV0335'STATION ALONG THE FENCE LINE S OF THE HOUSE.
 AV0335'
 AV0335'STATION MAY BE REACHED BY FOLLOWING THE STATE HIGHWAY FROM
 AV0335'SULPHUR TO HACKBERRY, AT HACKBERRY TURN LEFT ON A VERY POOR
 AV0335'DIRT ROAD BETWEEN THE HACKBERRY MEAT MARKET AND SMITHS HOTEL,
 AV0335'FOLLOW THIS ROAD TO A SMALL UNPAINTED HOUSE AT THE END OF
 AV0335'THE ROAD.  STATION IS ABOUT 1/4 MILE SW OF THIS HOUSE, IN
 AV0335'MARSHY GROUND, AND TO THE S AND E OF SEVERAL CRATERS MADE
 AV0335'BY OIL EXPLORATION PARTIES.  ONE CRATER ABOUT 25 FEET IN
 AV0335'DIAMETER IS ABOUT 25 FEET N OF THE STATION.  THIS ROAD IS
 AV0335'IMPASSABLE IN WET WEATHER AND IT IS NECESSARY TO REACH
 AV0335'STATION BY BOAT.
 AV0335'
 AV0335'HEIGHT OF SIGNAL ABOVE STATION MARK - 6 METERS.
 AV0335
 AV0335                          STATION RECOVERY (1961)
 AV0335
 AV0335'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1961
 AV0335'RECOVERED BY UNION TEXAS NAT. GAS CORP.
 AV0335'
 AV0335'CONDITION GOOD.  DESCRIPTION ADEQUATE.
 AV0335
 AV0335                          STATION RECOVERY (1963)
 AV0335
 AV0335'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (HGL)
 AV0335'THE STATION AND REFERENCE MARK NO. 1 WERE RECOVERED IN GOOD
 AV0335'CONDITION.  REFERENCE MARK NO. 2 COULD NOT BE FOUND.  THE
 AV0335'STATION PROJECTS 1 INCH ABOVE GROUND, IT IS 300.5 FT. NORTH
 AV0335'OF SHELL ROAD AND 21 FT. SOUTH OF POND.
 AV0335'
 AV0335'TO REACH STATION FROM PONTOON BRIDGE ACROSS INTRACOASTAL
 AV0335'WATERWAY, GO SOUTH ALONG STATE ROAD NO. 27 FOR 7.4 MI. TO
 AV0335'SHELL ROAD.  THEN EAST ON SHELL ROAD FOR 1.3 MI. AND TO
 AV0335'STATION AS DESCRIBED.
 AV0335
 AV0335                          STATION RECOVERY (1965)
 AV0335
 AV0335'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (DD)
 AV0335'THE STATION MARK, STAMPED RHODES 1933, IS ABOUT 2.85 MILES
 AV0335'SOUTHWEST ALONG STATE HIGHWAY 27 FROM THE BRIDGE OVER BLACK LAKE
 AV0335'BAYOU AT HACKBERRY, THENCE 1.25 MILES EAST ALONG A SHELL
 AV0335'ROAD, IN T 12 S, R 10 W, 298 FEET NORTH OF THE CENTER LINE
 AV0335'OF THE ROAD, 110 FEET NORTH OF THE NORTH BANK OF A SMALL
 AV0335'CANAL, 20 FEET SOUTHEAST OF THE SOUTHEAST BANK OF AN ABANDONED
 AV0335'OIL PIT, 101.0 FEET NORTH OF A WOODEN WITNESS POST, ABOUT
 AV0335'LEVEL WITH THE ROAD, AND SET IN THE TOP OF A CONCRETE POST
 AV0335'FLUSH WITH THE GROUND.
 AV0335'
 AV0335'R.M. 1 WAS SEARCHED FOR BUT NOT RECOVERED.
 AV0335'
 AV0335'R.M. 2 WAS SEARCHED FOR BUT NOT RECOVERED.
 AV0335'
 AV0335'AZIMUTH MARK WAS SEARCHED FOR BUT NOT RECOVERED.
 AV0335
 AV0335                          STATION RECOVERY (1965)
 AV0335
 AV0335'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AV0335'4.1 MI S FROM HACKBERRY.
 AV0335'ABOUT 2.85 MILES SOUTHWEST ALONG STATE HIGHWAY 27 FROM THE BRIDGE OVER
 AV0335'BLACK LAKE BAYOU AT HACKBERRY, THENCE 1.25 MILES EAST ALONG A SHELL
 AV0335'ROAD, IN T 12 S, R 10 W, 298 FEET NORTH OF THE CENTER LINE OF THE
 AV0335'ROAD, 110 FEET NORTH OF THE NORTH BANK OF A SMALL CANAL, 20 FEET
 AV0335'SOUTHEAST OF THE SOUTHEAST BANK OF AN ABANDONED OIL PIT, 101.0 FEET
 AV0335'NORTH OF A WOODEN WITNESS POST, ABOUT LEVEL WITH THE ROAD, AND SET IN
 AV0335'THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 AV0335
 AV0335                          STATION RECOVERY (1979)
 AV0335
 AV0335'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 AV0335'THE STATION MARK, REFERENCE MARKS 1 AND 2, AND THE AZIMUTH
 AV0335'MARK WERE NOT RECOVERED.
 AV0335
 AV0335                          STATION RECOVERY (1980)
 AV0335
 AV0335'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 AV0335'NOTE--SPOIL BANKS LEVELED IN THIS AREA.
 AV0335
 AV0335                          STATION RECOVERY (1980)
 AV0335
 AV0335'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 AV0335'SPOIL BANKS LEVELED IN THIS AREA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3072 ***********************************************************************
 CP3072  DESIGNATION -  RHYMES RESET
 CP3072  PID         -  CP3072
 CP3072  STATE/COUNTY-  LA/RICHLAND
 CP3072  COUNTRY     -  US
 CP3072  USGS QUAD   -  CREW LAKE (2018)
 CP3072
 CP3072                         *CURRENT SURVEY CONTROL
 CP3072  ______________________________________________________________________
 CP3072* NAD 83(1992) POSITION- 32 22 43.30570(N) 091 53 58.36693(W)   ADJUSTED
 CP3072* NAVD 88 ORTHO HEIGHT -    24.0   (meters)       79.    (feet) VERTCON
 CP3072  ______________________________________________________________________
 CP3072  GEOID HEIGHT    -        -25.974 (meters)                     GEOID18
 CP3072  LAPLACE CORR    -         -0.65  (seconds)                    DEFLEC18
 CP3072  HORZ ORDER      -  FIRST
 CP3072
 CP3072.The horizontal coordinates were established by classical geodetic methods
 CP3072.and adjusted by the National Geodetic Survey in January 1993.
 CP3072
 CP3072.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3072.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3072
 CP3072.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3072.GEOID18 height accuracy estimate available here.
 CP3072
 CP3072.Click photographs - Photos may exist for this station.
 CP3072
 CP3072.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3072
 CP3072. The following values were computed from the NAD 83(1992) position.
 CP3072
 CP3072;                    North         East     Units Scale Factor Converg.
 CP3072;SPC LA N     -   208,459.572 1,056,501.023   MT  0.99994701   +0 19 02.9
 CP3072;SPC LA N     -   683,921.11  3,466,203.77   sFT  0.99994701   +0 19 02.9
 CP3072;UTM  15      - 3,582,944.942   603,516.969   MT  0.99973214   +0 35 21.7
 CP3072
 CP3072!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3072!SPC LA N     -   1.00000031  x   0.99994701  =   0.99994732
 CP3072!UTM  15      -   1.00000031  x   0.99973214  =   0.99973245
 CP3072
 CP3072:                Primary Azimuth Mark                     Grid Az
 CP3072:SPC LA N     -  RHYMES AZ MK                             285 31 19.6
 CP3072:UTM  15      -  RHYMES AZ MK                             285 15 00.8
 CP3072
 CP3072_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR0351682944(NAD 83)
 CP3072
 CP3072|---------------------------------------------------------------------|
 CP3072| PID    Reference Object                     Distance      Geod. Az  |
 CP3072|                                                           dddmmss.s |
 CP3072| CY4593 RHYMES RM 4                          27.089 METERS 01402     |
 CP3072| CP3042 RAYVILLE MUNICIPAL TANK             APPROX.17.5 KM 0503245.0 |
 CP3072| CP3044 RAYVILLE UNION COMP CO TANK         APPROX.17.5 KM 0512823.4 |
 CP3072| CP3045 RAYVILLE GIN RAD STA KER 457        APPROX.16.4 KM 0542147.0 |
 CP3072| CY4590 RHYMES RM 1                          71.100 METERS 19000     |
 CP3072| CY4592 RHYMES RM 3                          78.694 METERS 25523     |
 CP3072| CY4591 RHYMES RM 2                                        28219     |
 CP3072| CY4589 RHYMES AZ MK                                       2855022.5 |
 CP3072| CY4594 RHYMES RM 5                          26.314 METERS 29621     |
 CP3072|---------------------------------------------------------------------|
 CP3072
 CP3072                          SUPERSEDED SURVEY CONTROL
 CP3072
 CP3072  NAD 83(1986)-  32 22 43.31882(N)    091 53 58.36001(W) AD(       ) 1
 CP3072  NAD 27      -  32 22 42.79500(N)    091 53 57.89300(W) AD(       ) 1
 CP3072  NGVD 29 (07/19/86)   24.0    (m)           79.     (f) VERT ANG       
 CP3072
 CP3072.Superseded values are not recommended for survey control.
 CP3072
 CP3072.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3072.See file dsdata.pdf to determine how the superseded data were derived.
 CP3072
 CP3072_MARKER: DS = TRIANGULATION STATION DISK
 CP3072_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3072
 CP3072  HISTORY     - Date     Condition        Report By
 CP3072  HISTORY     - 1970     MONUMENTED       NGS
 CP3072  HISTORY     - 1971     GOOD             NGS
 CP3072
 CP3072                          STATION DESCRIPTION
 CP3072
 CP3072'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP3072'THE STATION MARK WAS RECOVERED.  THE SURFACE MARK HAD BEEN HIT BY
 CP3072'MACHINERY AND THE TOP MARK BROKEN OFF.  REFERENCE MARKS NUMBER
 CP3072'1, 2 AND 3 WERE SEARCHED FOR BUT COULD NOT BE FOUND.
 CP3072'
 CP3072'A NEW STATION SURFACE MARK, REFERENCE MARKS 4, 5 AND AN AZIMUTH
 CP3072'MARK HAVE NOW BEEN ESTABLISHED.
 CP3072'
 CP3072'A COMPLETE NEW DESCRIPTION FOLLOWS.
 CP3072'
 CP3072'STATION IS LOCATED ABOUT 15 MILES SOUTHEAST OF MONROE, 7-1/2
 CP3072'MILES SOUTH-SOUTHEAST OF START, 10-1/2 MILES SOUTHWEST OF
 CP3072'RAYVILLE, IN THE SOUTHWEST 1/4 OF SECTION 7.  T 16N.  R 6 E.
 CP3072'IN A PLOT OF LAND FORMED BY STATE HIGHWAYS 15, 133 AND A
 CP3072'CONNECTING PAVED ROAD.  STATION IS ON PROPERTY WHICH IS OWNED
 CP3072'BY THE RHYMES ESTATE (MRS. R.B. OLIVER AND MRS. RIBERTINE COBB
 CP3072'ARE IN CHARGE OF PROPERTY) MRS. OLIVER CAN BE CONTACTED BY
 CP3072'TELEPHONE NUMBER 323-4331, MONROE, LOUISIANA.
 CP3072'
 CP3072'STATION IS REACHED FROM THE JUNCTION OF U.S. HIGHWAYS 165
 CP3072'BYPASS AND 15 WHICH IS AT THE SOUTHEAST EDGE OF MONROE.  GO
 CP3072'SOUTHEAST ON STATE HIGHWAY 15 FOR 13.3 MILES TO THE AZIMUTH
 CP3072'MARK ON THE RIGHT.  CONTINUE SOUTHEAST ON HIGHWAY 15 FOR 0.7
 CP3072'MILE TO THE JUNCTION WITH STATE HIGHWAY 133 AND THE RHYMES
 CP3072'GROCERY STORE ON LEFT, TURN LEFT AND GO NORTH ON HIGHWAY 133
 CP3072'FOR ABOUT 230 FEET TO STATION MARK ON THE LEFT, AS DESCRIBED.
 CP3072'
 CP3072'THE STATION MARK IS A STANDARD DISK STAMPED RHYMES 1931 1970.  IT
 CP3072'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP3072'IS FLUSH WITH THE GROUND SURFACE.  THE SUBSURFACE MARK DISK
 CP3072'IS STAMPED RHYMES 1931.  IT IS SET IN AN IRREGULAR MASS OF
 CP3072'CONCRETE 36 INCHES BELOW THE GROUND SURFACE.  IT IS 45 FEET
 CP3072'EAST OF THE CENTERLINE OF STATE HIGHWAY 133, 71.0 FEET NORTHEAST
 CP3072'OF THE NORTHEAST CORNER OF A BRICK STORE, AND 118 FEET
 CP3072'SOUTHEAST OF THE CENTERLINE OF A PAVED ROAD THAT MAKES A
 CP3072'TRAFFIC TRIANGLE.
 CP3072'
 CP3072'REFERENCE MARK 4, A STANDARD DISK STAMPED RHYMES NO 4 1931
 CP3072'1970, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CP3072'MONUMENT THAT IS 1 INCH BELOW THE GROUND SURFACE.
 CP3072'IT IS 42 FEET WEST OF THE CENTERLINE OF STATE HIGHWAY 133, 66
 CP3072'FEET SOUTHEAST OF THE CENTERLINE OF THE ROAD MAKING A TRIANGLE,
 CP3072'AND 24.4 FEET SOUTH OF A CONCRETE RIGHT-OF-WAY MARKER POST.
 CP3072'
 CP3072'REFERENCE MARK 5, A STANDARD DISK STAMPED RHYMES NO 5 1931 1970, IS
 CP3072'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 CP3072'FLUSH WITH THE GROUND SURFACE.  IT IS 77 FEET NORTH OF
 CP3072'THE NORTHWEST CORNER OF A BRICK STORE, 41 FEET SOUTHEAST OF THE
 CP3072'CENTERLINE OF THE ROAD MAKING A TRIANGLE, AND 1.2 FEET NORTH OF A
 CP3072'POWERLINE POLE.
 CP3072'
 CP3072'THE AZIMUTH MARK, A STANDARD DISK STAMPED RHYMES 1931 1970, IS SET
 CP3072'IN A DRILL-HOLE IN THE TOP OF THE WEST END OF A CONCRETE CULVERT
 CP3072'HEADWALL.  IT IS 24 FEET SOUTH OF THE CENTERLINE OF STATE HIGHWAY
 CP3072'15, 27 FEET NORTH OF A FENCE, 0.5 FOOT EAST OF THE WEST END OF THE
 CP3072'HEADWALL, AND 34.5 FEET NORTHEAST OF THE METAL WITNESS POST.
 CP3072'
 CP3072'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--7-1/2 MILES
 CP3072'SOUTH-SOUTHEAST OF START.
 CP3072'
 CP3072'HEIGHT OF LIGHT ABOVE STATION MARK 125.3 FEET.
 CP3072
 CP3072                          STATION RECOVERY (1971)
 CP3072
 CP3072'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CP3072'THE STATION MARK, REFERENCE MARK 4, REFERENCE MARK 5 AND THE AZIMUTH
 CP3072'MARK WERE RECOVERED AND FOUND IN GOOD CONDITION.
 CP3072'
 CP3072'THE STATION WAS OCCUPIED 11/70, THEREFORE NO MEASUREMENTS OR
 CP3072'DIRECTIONS WERE MADE TO THE REFERENCE MARKS OR AZIMUTH MARK AT
 CP3072'THIS DATE.
 CP3072'
 CP3072'THE 1970 DESCRIPTION IS COMPLETELY ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2423 ***********************************************************************
 AU2423  DESIGNATION -  RICE
 AU2423  PID         -  AU2423
 AU2423  STATE/COUNTY-  LA/TERREBONNE
 AU2423  COUNTRY     -  US
 AU2423  USGS QUAD   -  LOST LAKE (2018)
 AU2423
 AU2423                         *CURRENT SURVEY CONTROL
 AU2423  ______________________________________________________________________
 AU2423* NAD 83(1992) POSITION- 29 19 40.15019(N) 091 03 21.39214(W)   ADJUSTED
 AU2423* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2423  **This station is located in a suspected subsidence area (see below).
 AU2423  ______________________________________________________________________
 AU2423  GEOID HEIGHT    -        -24.637 (meters)                     GEOID18
 AU2423  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC18
 AU2423  HORZ ORDER      -  THIRD
 AU2423
 AU2423.The horizontal coordinates were established by classical geodetic methods
 AU2423.and adjusted by the National Geodetic Survey in January 1993.
 AU2423
 AU2423.** This station is in an area of known vertical motion. If an
 AU2423.** orthometric height was ever established but is not available 
 AU2423.** in the current survey control section, the orthometric height
 AU2423.** is considered suspect.  Suspect heights are available in the
 AU2423.** superseded section only if requested.
 AU2423
 AU2423.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2423.GEOID18 height accuracy estimate available here.
 AU2423
 AU2423.Click photographs - Photos may exist for this station.
 AU2423
 AU2423.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2423
 AU2423. The following values were computed from the NAD 83(1992) position.
 AU2423
 AU2423;                    North         East     Units Scale Factor Converg.
 AU2423;SPC LA S     -    91,793.792 1,026,942.778   MT  0.99999423   +0 08 19.3
 AU2423;SPC LA S     -   301,160.13  3,369,228.10   sFT  0.99999423   +0 08 19.3
 AU2423;UTM  15      - 3,245,875.079   688,769.531   MT  1.00003972   +0 57 09.0
 AU2423
 AU2423!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2423!SPC LA S     -   1.00000388  x   0.99999423  =   0.99999811
 AU2423!UTM  15      -   1.00000388  x   1.00003972  =   1.00004360
 AU2423
 AU2423:                Primary Azimuth Mark                     Grid Az
 AU2423:SPC LA S     -  HAMMOCK                                  236 19 58.0
 AU2423:UTM  15      -  HAMMOCK                                  235 31 08.3
 AU2423
 AU2423_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN8876945875(NAD 83)
 AU2423
 AU2423|---------------------------------------------------------------------|
 AU2423| PID    Reference Object                     Distance      Geod. Az  |
 AU2423|                                                           dddmmss.s |
 AU2423| CV9332 RICE RM 1                            24.030 METERS 11606     |
 AU2423| AU2429 HAMMOCK                             APPROX. 8.4 KM 2362817.3 |
 AU2423| CV9333 RICE RM 2                            20.179 METERS 34633     |
 AU2423|---------------------------------------------------------------------|
 AU2423
 AU2423                          SUPERSEDED SURVEY CONTROL
 AU2423
 AU2423  NAD 83(1986)-  29 19 40.17131(N)    091 03 21.39827(W) AD(       ) 3
 AU2423  NAD 27      -  29 19 39.39100(N)    091 03 21.03600(W) AD(       ) 3
 AU2423
 AU2423.Superseded values are not recommended for survey control.
 AU2423
 AU2423.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2423.See file dsdata.pdf to determine how the superseded data were derived.
 AU2423
 AU2423_MARKER: DS = TRIANGULATION STATION DISK
 AU2423_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 AU2423
 AU2423  HISTORY     - Date     Condition        Report By
 AU2423  HISTORY     - 1935     MONUMENTED       CGS
 AU2423  HISTORY     - 1948     GOOD             CGS
 AU2423  HISTORY     - 1952     GOOD             CGS
 AU2423  HISTORY     - 1965     GOOD             CGS
 AU2423  HISTORY     - 1966     GOOD             CGS
 AU2423
 AU2423                          STATION DESCRIPTION
 AU2423
 AU2423'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (TBR)
 AU2423'STATION IS ABOUT 4 MILES E OF FOUR LEAGUE BAY, ON THE N SIDE
 AU2423'OF A SMALL BAYOU ON THE E SIDE OF LOST LAKE PASS NEAR ITS
 AU2423'ENTRANCE INTO LOST LAKE.  THERE ARE 3 CAMPS TO THE SOUTHWARD OF
 AU2423'THE STATION.
 AU2423'
 AU2423'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 AU2423'6-FOOT CONCRETE POSTS, PRECAST AROUND A 1/2-INCH STEEL REINFORCING
 AU2423'BAR.  MARKS PROJECT 18 INCHES ABOVE THE SURFACE OF THE GROUND.
 AU2423'
 AU2423'STATION CAN BE REACHED ONLY BY BOAT.
 AU2423'
 AU2423'HEIGHT OF SIGNAL ABOVE STATION MARK - 8 METERS.
 AU2423
 AU2423                          STATION RECOVERY (1948)
 AU2423
 AU2423'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (GEM)
 AU2423'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 AU2423
 AU2423                          STATION RECOVERY (1952)
 AU2423
 AU2423'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2423'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 AU2423'THE CAMP, WHICH IS REFERRED TO IN THE ORIGINAL DESCRIPTION, NO
 AU2423'LONGER EXISTS.  A REVISED DESCRIPTION FOLLOWS--
 AU2423'
 AU2423'STATION IS LOCATED ABOUT 4 MI. E OF FOUR LEAGUE BAY, ON THE N
 AU2423'SIDE OF A SMALL BAYOU, ON THE E SIDE OF LOST LAKE PASS NEAR ITS
 AU2423'ENTRANCE INTO LOST LAKE, AND 120 FT. NE OF THE POINT WHERE THE
 AU2423'SMALL BAYOU MEETS THE LAKE.  IT IS A STANDARD DISK, STAMPED RICE
 AU2423'1935 AND SET IN THE TOP OF A CONCRETE MONUMENT PROJECTING 0.5
 AU2423'FT. ABOVE THE GROUND.
 AU2423'
 AU2423'REFERENCE MARK 1 IS 79 FT. SE OF THE STATION, AND IN A SOFT
 AU2423'MARSH.  IT IS A STANDARD DISK, STAMPED NO 1 1935 AND SET IN THE
 AU2423'TOP OF A CONCRETE MONUMENT PROJECTING 0.5 FT. ABOVE THE GROUND.
 AU2423'
 AU2423'REFERENCE MARK 2 IS 66 FT. N OF THE STATION, AND IN A SOFT
 AU2423'MARSH.  IT IS A STANDARD DISK, STAMPED NO 2 1935 AND SET IN THE
 AU2423'TOP OF A CONCRETE MONUMENT PROJECTING 0.5 FT. ABOVE THE GROUND.
 AU2423
 AU2423                          STATION RECOVERY (1965)
 AU2423
 AU2423'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (GCR)
 AU2423'THE STATION WAS RECOVERED AS DESCRIBED AND FOUND IN GOOD
 AU2423'CONDITION.  THERE IS A 20 FOOT TARGET POLE OVER THE STATION.
 AU2423'
 AU2423'REFERENCE MARKS 1 AND 2 WERE SEARCHED FOR BUT NOT FOUND.
 AU2423'
 AU2423'THE STATION WAS REACHED BY FLOAT PLANE.
 AU2423
 AU2423                          STATION RECOVERY (1966)
 AU2423
 AU2423'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU2423'STATION AND BOTH REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 AU2423'A METAL WITNESS POST WAS SET AT THE STATION MARK AND THERE IS ALSO
 AU2423'A 4-INCH IRON PIPE THAT PROJECTS 10 FEET BESIDE THE MARK.  THE
 AU2423'STATION MARK PROJECTS ABOUT 2 INCHES ABOVE THE MARSH AND BOTH
 AU2423'REFERENCE MARKS ARE ABOUT 2 INCHES BELOW THE MUD.  THE 1952
 AU2423'RECOVERY NOTE BY A.L.P. IS ADEQUATE.
 AU2423'
 AU2423'STATION IS LOCATED ABOUT 4 MILES EAST OF FOUR LEAGUE BAY, ON THE
 AU2423'NORTH SIDE OF A SMALL BAYOU, ON THE EAST SIDE OF LOST LAKE PASS
 AU2423'NEAR ITS ENTRANCE INTO LOST LAKE, AND 120 FEET NORTHEAST OF
 AU2423'THE POINT WHERE THE SMALL BAYOU MEETS THE LAKE.
 AU2423'
 AU2423'REFERENCE MARK 1 IS 79 FEET SOUTHEAST OF THE STATION.
 AU2423'
 AU2423'REFERENCE MARK 2 IS 66 FEET NORTH OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3199 ***********************************************************************
 BK3199  DESIGNATION -  RICE
 BK3199  PID         -  BK3199
 BK3199  STATE/COUNTY-  LA/CALCASIEU
 BK3199  COUNTRY     -  US
 BK3199  USGS QUAD   -  VINTON (2018)
 BK3199
 BK3199                         *CURRENT SURVEY CONTROL
 BK3199  ______________________________________________________________________
 BK3199* NAD 83(1992) POSITION- 30 08 21.87883(N) 093 30 07.46101(W)   ADJUSTED
 BK3199* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3199  **This station is located in a suspected subsidence area (see below).
 BK3199  ______________________________________________________________________
 BK3199  GEOID HEIGHT    -        -27.252 (meters)                     GEOID18
 BK3199  LAPLACE CORR    -          0.57  (seconds)                    DEFLEC18
 BK3199  HORZ ORDER      -  FIRST
 BK3199
 BK3199.The horizontal coordinates were established by classical geodetic methods
 BK3199.and adjusted by the National Geodetic Survey in January 1993.
 BK3199
 BK3199.** This station is in an area of known vertical motion. If an
 BK3199.** orthometric height was ever established but is not available 
 BK3199.** in the current survey control section, the orthometric height
 BK3199.** is considered suspect.  Suspect heights are available in the
 BK3199.** superseded section only if requested.
 BK3199
 BK3199.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3199.GEOID18 height accuracy estimate available here.
 BK3199
 BK3199.Click photographs - Photos may exist for this station.
 BK3199
 BK3199.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3199
 BK3199. The following values were computed from the NAD 83(1992) position.
 BK3199
 BK3199;                    North         East     Units Scale Factor Converg.
 BK3199;SPC LA S     -   183,696.694   791,066.906   MT  0.99992866   -1 05 03.8
 BK3199;SPC LA S     -   602,678.24  2,595,358.67   sFT  0.99992866   -1 05 03.8
 BK3199;UTM  15      - 3,334,339.743   451,643.786   MT  0.99962885   -0 15 07.6
 BK3199
 BK3199!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3199!SPC LA S     -   1.00000370  x   0.99992866  =   0.99993236
 BK3199!UTM  15      -   1.00000370  x   0.99962885  =   0.99963255
 BK3199
 BK3199:                Primary Azimuth Mark                     Grid Az
 BK3199:SPC LA S     -  RICE RM 2                                269 47 06.5
 BK3199:UTM  15      -  RICE RM 2                                268 57 10.3
 BK3199
 BK3199_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP5164334339(NAD 83)
 BK3199
 BK3199|---------------------------------------------------------------------|
 BK3199| PID    Reference Object                     Distance      Geod. Az  |
 BK3199|                                                           dddmmss.s |
 BK3199| BK1833 RICE 2 AZ MK                        285.719 METERS 00045     |
 BK3199| CV9130 RICE RM 2                                          2684202.7 |
 BK3199| BK1831 RICE 2                               10.390 METERS 29909     |
 BK3199|---------------------------------------------------------------------|
 BK3199
 BK3199                          SUPERSEDED SURVEY CONTROL
 BK3199
 BK3199  NAD 83(1986)-  30 08 21.89651(N)    093 30 07.44925(W) AD(       ) 1
 BK3199  NAD 27      -  30 08 21.14600(N)    093 30 06.88100(W) AD(       ) 1
 BK3199
 BK3199.Superseded values are not recommended for survey control.
 BK3199
 BK3199.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3199.See file dsdata.pdf to determine how the superseded data were derived.
 BK3199
 BK3199_MARKER: DS = TRIANGULATION STATION DISK
 BK3199_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3199_STAMPING: RICE 1931
 BK3199_MARK LOGO: CGS
 BK3199_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3199+STABILITY: SURFACE MOTION
 BK3199
 BK3199  HISTORY     - Date     Condition        Report By
 BK3199  HISTORY     - 1931     MONUMENTED       CGS
 BK3199  HISTORY     - 1936     GOOD             LAGS
 BK3199  HISTORY     - 1959     SEE DESCRIPTION  CGS
 BK3199  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK3199
 BK3199                          STATION DESCRIPTION
 BK3199
 BK3199'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLG)
 BK3199'STATION IS ABOUT 10 MILES SW OF SULPHUR AND 6 MILES SE OF
 BK3199'VINTON, IN THE RIGHT-OF-WAY OF HIGHWAY 381, ADJOINING LAND
 BK3199'OWNED BY THE SOUTHERN STATES REALTY COMPANY OF NEW ORLEANS.
 BK3199'
 BK3199'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 BK3199'DISKS SET IN CONCRETE, AND
 BK3199'UPPER MARK PROJECTS 6 INCHES.
 BK3199'
 BK3199'REFERENCE MARK NO. 1 IS FLUSH WITH THE GROUND, NEAR THE NE
 BK3199'CORNER OF CULTIVATED FIELD, IN THE RIGHT-OF-WAY AND 32 FEET
 BK3199'S OF THE CENTER LINE OF HIGHWAY 381, 47 FEET SW OF ITS INTERSECTION
 BK3199'WITH THE DIRT LANE SECTION LINE ROAD, 1.3 FEET E OF A WIRE
 BK3199'FENCE CORNER, AND 83.76 FEET FROM STATION, S 29 DEG 25 MIN E
 BK3199'
 BK3199'REFERENCE MARK NO. 2 PROJECTS 5 INCHES, IS 0.15 MILE E OF
 BK3199'GRAVEL ROAD LEADING S, IN THE RIGHT-OF-WAY OF AND 31 FEET S
 BK3199'OF CENTER LINE OF HIGHWAY 381, NEAR THE SIDE CENTER OF GARDEN
 BK3199'PLOT, 65 FEET NE OF FRAME BUNGALOW, 33 FEET E OF FENCE CORNER
 BK3199'AND DOUBLE TREES, 1.25 FEET N OF FENCE LINE, AND 0.85 MILE
 BK3199'FROM STATION, S 88 DEG 42 MIN W.
 BK3199'
 BK3199'TO REACH STATION FROM VINTON, GO BY GRAVEL HIGHWAY E 2.5
 BK3199'MILES, THEN S 3 MILES, THEN E 2 MILES TO STATION, WHICH IS 42
 BK3199'FEET N OF CENTER LINE OF HIGHWAY 381, NEAR SE CORNER OF
 BK3199'CULTIVATED FIELD, 1 MILE E OF GRAVEL ROAD LEADING S, ON A MOUND
 BK3199'ABOUT 80 FEET IN DIAMETER AND 2 FEET ABOVE THE GENERAL LEVEL,
 BK3199'76 FEET W OF CENTER LINE OF LANE GOING N ON SECTION LINE
 BK3199'FROM THE MAIN HIGHWAY JUST W OF END OF AN IRRIGATION CANAL
 BK3199'ON N SIDE OF HIGHWAY, 1/4 MILE S OF SMALL FRAME HOUSE,
 BK3199'55 FEET W OF SE CORNER OF FIELD, AND 0.8 FOOT S OF WIRE FENCE
 BK3199'LINE.
 BK3199
 BK3199                          STATION RECOVERY (1936)
 BK3199
 BK3199'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BK3199'STATION RECOVERED AS DESCRIBED.
 BK3199
 BK3199                          STATION RECOVERY (1959)
 BK3199
 BK3199'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (CRR)
 BK3199'THE STATION WAS VISITED 9-17-59 AND THE STATION SURFACE MARK
 BK3199'WAS FOUND DESTROYED.  THE UNDERGROUND MARK WAS FOUND IN GOOD
 BK3199'CONDITION AND IN ITS ORIGINAL POSITION.  REFERENCE MARK NO.
 BK3199'1 AND REFERENCE MARK NO. 2 (AZIMUTH MARK) WERE FOUND IN GOOD
 BK3199'CONDITION.  THE STATION AND REFERENCE MARK NO. 2 (AZIMUTH MARK)
 BK3199'WERE MOVED AT THIS DATE AT THE REQUEST OF THE STATE HIGHWAY
 BK3199'DEPARTMENT.
 BK3199'
 BK3199'STATION RICE 2 1959 WAS ESTABLISHED 10.410 METERS NORTHWEST
 BK3199'OF THE STATION, REFERENCE MARK NO. 3 WAS ESTABLISHED AND
 BK3199'REFERENCEMARK NO. 1 WAS USED FOR THE NEW STATION.  THE AZIMUTH
 BK3199'MARK WAS MOVED 0.15 MILE NORTH OF THE STATION.  THE UNDERGROUND
 BK3199'MARK WAS RECLAIMED AT THIS DATE SINCE IT WOULD BE DESTROYED
 BK3199'BY ROAD CONSTRUCTION.
 BK3199'
 BK3199'SEE DESCRIPTION FOR TRIANGULATION STATION RICE 2 1959.
 BK3199
 BK3199                          STATION RECOVERY (1997)
 BK3199
 BK3199'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK3199'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1831 ***********************************************************************
 BK1831  DESIGNATION -  RICE 2
 BK1831  PID         -  BK1831
 BK1831  STATE/COUNTY-  LA/CALCASIEU
 BK1831  COUNTRY     -  US
 BK1831  USGS QUAD   -  VINTON (2018)
 BK1831
 BK1831                         *CURRENT SURVEY CONTROL
 BK1831  ______________________________________________________________________
 BK1831* NAD 83(2011) POSITION- 30 08 22.04397(N) 093 30 07.79811(W)   ADJUSTED
 BK1831* NAD 83(2011) ELLIP HT-   -24.072 (meters)        (06/27/12)   ADJUSTED
 BK1831* NAD 83(2011) EPOCH   -  2010.00
 BK1831* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1831  **This station is located in a suspected subsidence area (see below).
 BK1831  ______________________________________________________________________
 BK1831  NAVD 88 orthometric height was determined with geoid model    GEOID93
 BK1831  GEOID HEIGHT    -         -27.72 (meters)                     GEOID93
 BK1831  GEOID HEIGHT    -        -27.252 (meters)                     GEOID18
 BK1831  NAD 83(2011) X  -   -337,226.166 (meters)                     COMP
 BK1831  NAD 83(2011) Y  - -5,510,180.327 (meters)                     COMP
 BK1831  NAD 83(2011) Z  -  3,183,740.354 (meters)                     COMP
 BK1831  LAPLACE CORR    -          0.57  (seconds)                    DEFLEC18
 BK1831
 BK1831  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK1831  Standards:
 BK1831         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK1831            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK1831  -------------------------------------------------------------------
 BK1831  NETWORK    1.23  14.09           0.54   0.46   7.19      0.05666605
 BK1831  -------------------------------------------------------------------
 BK1831  Click here for local accuracies and other accuracy information.
 BK1831
 BK1831.The horizontal coordinates were established by GPS observations
 BK1831.and adjusted by the National Geodetic Survey in June 2012.
 BK1831
 BK1831.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK1831.been affixed to the stable North American tectonic plate. See 
 BK1831.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK1831
 BK1831.The horizontal coordinates are valid at the epoch date displayed above
 BK1831.which is a decimal equivalence of Year/Month/Day.
 BK1831
 BK1831.** This station is in an area of known vertical motion. If an
 BK1831.** orthometric height was ever established but is not available 
 BK1831.** in the current survey control section, the orthometric height
 BK1831.** is considered suspect.  Suspect heights are available in the
 BK1831.** superseded section only if requested.
 BK1831
 BK1831.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1831.GEOID18 height accuracy estimate available here.
 BK1831
 BK1831.Click photographs - Photos may exist for this station.
 BK1831
 BK1831.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK1831
 BK1831.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK1831
 BK1831.The ellipsoidal height was determined by GPS observations
 BK1831.and is referenced to NAD 83.
 BK1831
 BK1831. The following values were computed from the NAD 83(2011) position.
 BK1831
 BK1831;                    North         East     Units Scale Factor Converg.
 BK1831;SPC LA S     -   183,701.949   791,057.982   MT  0.99992866   -1 05 04.0
 BK1831;SPC LA S     -   602,695.48  2,595,329.40   sFT  0.99992866   -1 05 04.0
 BK1831;UTM  15      - 3,334,344.866   451,634.790   MT  0.99962886   -0 15 07.7
 BK1831
 BK1831!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK1831!SPC LA S     -   1.00000378  x   0.99992866  =   0.99993244
 BK1831!UTM  15      -   1.00000378  x   0.99962886  =   0.99963264
 BK1831
 BK1831:                Primary Azimuth Mark                     Grid Az
 BK1831:SPC LA S     -  10B001                                   355 53 41.3
 BK1831:UTM  15      -  10B001                                   355 03 45.0
 BK1831
 BK1831_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP5163434344(NAD 83)
 BK1831
 BK1831|---------------------------------------------------------------------|
 BK1831| PID    Reference Object                     Distance      Geod. Az  |
 BK1831|                                                           dddmmss.s |
 BK1831| BK1833 RICE 2 AZ MK                        280.925 METERS 00237     |
 BK1831| BK1830 RICE 2 RM 3                          27.897 METERS 04459     |
 BK1831| BK3199 RICE                                 10.390 METERS 11909     |
 BK1831| CV9131 RICE 2 RM 1                          34.863 METERS 14138     |
 BK1831| BK1832 RICE RM 1                            34.832 METERS 14139     |
 BK1831| BK3191 10B001                              APPROX. 6.4 KM 3544837.3 |
 BK1831|---------------------------------------------------------------------|
 BK1831
 BK1831                          SUPERSEDED SURVEY CONTROL
 BK1831
 BK1831  NAD 83(2007)-  30 08 22.04512(N)    093 30 07.80065(W) AD(       ) 0
 BK1831  ELLIP H (02/10/07)  -24.035  (m)                       GP(       )    
 BK1831  ELLIP H (02/20/02)  -23.983  (m)                       GP(       ) 4 1
 BK1831  ELLIP H (01/13/95)  -23.894  (m)                       GP(       ) 3 2
 BK1831  NAD 83(1992)-  30 08 22.04322(N)    093 30 07.80005(W) AD(       ) 2
 BK1831  NAD 83(1986)-  30 08 22.06090(N)    093 30 07.78828(W) AD(       ) 2
 BK1831  NAD 27      -  30 08 21.31041(N)    093 30 07.22006(W) AD(       ) 2
 BK1831
 BK1831.Superseded values are not recommended for survey control.
 BK1831
 BK1831.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1831.See file dsdata.pdf to determine how the superseded data were derived.
 BK1831
 BK1831_MARKER: DS = TRIANGULATION STATION DISK
 BK1831_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1831_STAMPING: RICE 2 1959
 BK1831_MARK LOGO: CGS
 BK1831_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK1831_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1831+STABILITY: SURFACE MOTION
 BK1831_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1831+SATELLITE: SATELLITE OBSERVATIONS - December 19, 1990
 BK1831
 BK1831  HISTORY     - Date     Condition        Report By
 BK1831  HISTORY     - 1959     MONUMENTED       CGS
 BK1831  HISTORY     - 1965     GOOD             CGS
 BK1831  HISTORY     - 1970     GOOD             LADH
 BK1831  HISTORY     - 1970     GOOD             LADTD
 BK1831  HISTORY     - 19901219 GOOD             VFM
 BK1831
 BK1831                          STATION DESCRIPTION
 BK1831
 BK1831'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (CRR)
 BK1831'THE STATION IS LOCATED ABOUT 10 MILES SOUTHWEST OF SULPHUR,
 BK1831'6.5 SOUTH OF EDGERLY, AND 6 MILES SOUTHEAST OF VINTON, IN THE
 BK1831'NORTHWEST ANGLE OF THE JUNCTION OF STATE HIGHWAYS 108 AND
 BK1831'396, AT THE SE 1/4 SEC. 32, T 10 S, R 11 W, AND AT THE SOUTHEAST
 BK1831'CORNER OF A CULTIVATED FIELD OWNED BY MR. STIENS.  IT IS 47.6
 BK1831'FEET NORTH OF THE CENTERLINE OF STATE HIGHWAY 108, 102 FEET
 BK1831'WEST OF THE CENTERLINE OF STATE HIGHWAY 396, 115.5 FEET
 BK1831'NORTHWEST OF THE INTERSECTION OF THE CENTERLINES OF THE TWO
 BK1831'HIGHWAYS, 11 FEET NORTHEAST OF A FENCE CORNER, 1 FOOT
 BK1831'SOUTHEAST OF A FENCE LINE, AND 1 FOOT NORTHWEST OF A METAL
 BK1831'WITNESS POST BEARING A WHITE SIGN.  IT IS A STANDARD DISK,
 BK1831'STAMPED RICE 2 1959, SET IN THE TOP OF A 12-INCH ROUND
 BK1831'CONCRETE POST PROJECTING 6 INCHES.  IT IS ABOUT 2 FEET
 BK1831'ABOVE THE SURROUNDING AREA.
 BK1831'
 BK1831'REFERENCE MARK NO. 1 IS 114.28 FEET SOUTHEAST OF THE STATION.
 BK1831'IT IS 43.5 FEET SOUTH OF THE CENTERLINE OF STATE HIGHWAY 108,
 BK1831'54 FEET SOUTHWEST OF THE CENTERLINES OF THE ROAD INTERSECTIONS,
 BK1831'2 FEET EAST OF A POWER POLE, AND 1 FOOT SOUTHWEST OF A METAL
 BK1831'WITNESS POST BEARING A WHITE SIGN.  IT IS A STANDARD DISK,
 BK1831'STAMPED RICE NO 1 1931, SET IN THE TOP OF A 12-INCH SQUARE
 BK1831'CONCRETE POST 6 INCHES BELOW THE SURFACE OF THE GROUND.
 BK1831'
 BK1831'REFERENCE MARK NO. 3 IS 93.48 FEET NORTHEAST OF THE STATION,
 BK1831'34 FEET WEST OF STATE HIGHWAY 396, 114.5 FEET NORTH OF THE
 BK1831'CENTERLINE OF STATE HIGHWAY 108, 6 FEET SOUTHWEST OF A FENCE
 BK1831'CORNER, 1.5 FEET SOUTHEAST OF A FENCE LINE, 107.5 FEET SOUTH
 BK1831'OF A POWER POLE AND 1 FOOT NORTH OF A METAL WITNESS POST
 BK1831'BEARING A WHITE SIGN.  IT IS A STANDARD DISK, STAMPED RICE
 BK1831'2 NO 3 1959, SET IN THE TOP OF A 12-INCH ROUND CONCRETE POST
 BK1831'PROJECTING 6 INCHES.
 BK1831'
 BK1831'THE AZIMUTH MARK IS 0.15 MILE NORTH OF THE STATION AT THE
 BK1831'SOUTHEAST CORNER OF THE FRONT YARD OF AN UNPAINTED TENANT
 BK1831'HOUSE, AT THE NORTHEAST CORNER OF A CULTIVATED FIELD, 39 FEET
 BK1831'WEST OF THE CENTERLINE OF STATE HIGHWAY 396, 63.5 FEET SOUTHEAST
 BK1831'OF THE SOUTHEAST CORNER OF THE TENANT HOUSE, 28 FEET SOUTH
 BK1831'OF THE CENTERLINE OF THE DRIVEWAY TO THE HOUSE, 2 FEET WEST
 BK1831'OF A FENCE LINE, 13 FEET SOUTH-SOUTHWEST OF A POWER POLE,
 BK1831'1 FOOT NORTH OF A FENCE LINE, AND 1 FOOT WEST OF A WITNESS
 BK1831'POST BEARING A WHITE SIGN.  IT IS A STANDARD DISK, STAMPED
 BK1831'RICE 2 1959, SET IN THE TOP OF A 12-INCH ROUND CONCRETE
 BK1831'POST.
 BK1831'
 BK1831'TO REACH THE STATION FROM THE CALCASIEU MARINE NATIONAL BANK
 BK1831'AT THE JUNCTION OF STATE HIGHWAY 27 AND U.S. HIGHWAY 90 AT
 BK1831'SULPHUR, GO WEST ON U.S. HIGHWAY 90 FOR 7.8 MILES TO THE JUNCTION
 BK1831'WITH STATE HIGHWAY 396 AT EDGERLY, TURN LEFT AND GO SOUTH
 BK1831'ON STATE HIGHWAY 396 FOR 6.3 MILES TO THE JUNCTION WITH
 BK1831'STATE HIGHWAY 108 AND THE STATION IN THE NORTHWEST ANGLE
 BK1831'OF THE INTERSECTION.
 BK1831'
 BK1831'TO REACH THE AZIMUTH MARK FROM THE STATION GO NORTH ON STATE
 BK1831'HIGHWAY 396 FOR 0.15 MILE TO A TENANT HOUSE AND THE AZIMUTH
 BK1831'MARK ON THE LEFT.
 BK1831
 BK1831                          STATION RECOVERY (1965)
 BK1831
 BK1831'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JB)
 BK1831'STATION WAS RECOVERED IN GOOD CONDITION.  THE 1959 DESCRIPTION
 BK1831'IS ADEQUATE.
 BK1831'
 BK1831'THE AZIMUTH MARK IS NORTH 0.15 MILE.
 BK1831'
 BK1831'REFERENCE MARK NO. 3 IS NORTHEAST 93.55 FEET.
 BK1831'
 BK1831'REFERENCE MARK NO. 1 IS SOUTHEAST 114.38 FEET.
 BK1831
 BK1831                          STATION RECOVERY (1970)
 BK1831
 BK1831'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1970 (DJT)
 BK1831'THE STATION WAS VISITED FEBRUARY 20, 1970 AND THE STATION
 BK1831'MARK, REFERENCE MARK NO. 1, NO. 3, AZIMUTH MARK AND ALL WERE
 BK1831'FOUND IN GOOD CONDITION.  A NEW DESCRIPTION FOLLOWS--
 BK1831'
 BK1831'THE STATION IS LOCATED 10 MILES SOUTHWEST OF SULPHUR AND 6
 BK1831'MILES SOUTHEAST OF VINTON, IN THE SOUTHEAST, 1/4 OF SECTION
 BK1831'32, T10S, R11W, AND ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT
 BK1831'OF HIGHWAYS.  IT IS 47-1/2 FEET NORTH OF THE CENTERLINE OF
 BK1831'STATE ROUTE 108, 102 FEET WEST OF CENTERLINE OF STATE ROUTE
 BK1831'396, 115-1/2 FEET NORTHWEST OF THE INTERSECTION OF THE
 BK1831'CENTERLINE OF STATE ROUTE 108 AND 396, 11 FEET NORTHEAST
 BK1831'OF A FENCE CORNER, 1 FOOT SOUTHEAST OF FENCE LINE, 1 FOOT
 BK1831'NORTHWEST OF A METAL WITNESS POST, 2 FEET ABOVE ROADWAY.
 BK1831'
 BK1831'IT IS A STANDARD TRIANGULATION DISK, STAMPED RICE 2 1959,
 BK1831'PROJECTING 6 INCHES.
 BK1831'
 BK1831'REFERENCE MARK NO. 1 IS 114.28 FEET SOUTHEAST OF THE STATION.
 BK1831'IT IS 43-1/2 FEET SOUTH OF THE CENTERLINE OF STATE ROUTE 108,
 BK1831'54 FEET SOUTHWEST OF THE INTERSECTION OF LA. 108 AND LA. 396,
 BK1831'2 FEET EAST OF A POWER POLE, 1 FOOT SOUTHWEST OF A METAL
 BK1831'WITNESS POST, LEVEL WITH ROADWAY.  IT IS A STANDARD DISK,
 BK1831'STAMPED RICE NO. 1 1931, 6 INCHES BELOW SURFACE OF GROUND.
 BK1831'
 BK1831'REFERENCE MARK NO. 3 IS 93.48 FEET NORTHEAST OF THE STATION.
 BK1831'IT IS 34 FEET WEST OF STATE ROUTE 396, 114-1/2 FEET NORTH
 BK1831'OF THE CENTERLINE OF STATE ROUTE 108, 6 FEET SOUTHWEST OF A
 BK1831'FENCE CORNER, 1-1/2 FEET SOUTHEAST OF A FENCE LINE, 107-1/2
 BK1831'FEET SOUTH OF A POWER POLE, 1 FOOT NORTH OF A METAL WITNESS
 BK1831'POST ABOUT LEVEL WITH ROADWAY.  IT IS A STANDARD REFERENCE
 BK1831'MARK DISK STAMPED RICE 2 NO. 3 1959, PROJECTING 6 INCHES.
 BK1831'
 BK1831'THE AZIMUTH MARK IS 0.15 MILE NORTH OF THE STATION.  IT IS
 BK1831'39 FEET WEST OF THE CENTERLINE OF THE HIGHWAY, 63-1/2 FEET
 BK1831'SOUTHEAST OF THE SOUTHEAST CORNER OF A WOOD FRAME HOUSE, 28
 BK1831'FEET SOUTH OF THE CENTERLINE OF THE DRIVEWAY TO THE HOUSE,
 BK1831'2 FEET WEST OF A FENCE LINE, 13 FEET SOUTH-SOUTHWEST OF A
 BK1831'POWER POLE, 1 FOOT NORTH OF A FENCE LINE, 1 FOOT WEST OF A
 BK1831'STEEL WITNESS POST.  IT IS A STANDARD AZIMUTH MARK DISK,
 BK1831'STAMPED RICE 2 1959, PROJECTING 0 INCHES.
 BK1831'
 BK1831'TO REACH THE STATION FROM THE U.S. POST OFFICE AT VINTON
 BK1831'LOCATED ON HORRIDAGE STREET, GO NORTH ABOUT 0.1 MILE ALONG
 BK1831'HORRIDAGE STREET, THENCE 7.85 MILES SOUTHEAST ALONG STATE
 BK1831'ROUTE 108 TO THE MARKER ON THE LEFT.
 BK1831'
 BK1831'TO REACH THE AZIMUTH MARKER FROM THE U.S. POST OFFICE AT
 BK1831'VINTON LOCATED ON HORRIDAGE STREET, GO NORTH 0.1 MILE TO
 BK1831'STATE ROUTE 108, THENCE SOUTHEAST 7.85 MILES ALONG STATE
 BK1831'ROUTE 108 TO THE JUNCTION OF STATE ROUTE 108 AND 396, THENCE
 BK1831'0.15 MILES NORTH ALONG STATE ROUTE 396 TO THE MARKER ON THE
 BK1831'LEFT.
 BK1831'
 BK1831'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--6.0 MILES
 BK1831'SOUTHEAST OF THE VINCENT SETTLEMENT
 BK1831
 BK1831                          STATION RECOVERY (1970)
 BK1831
 BK1831'RECOVERY NOTE BY LA TRANSP AND DEV 1970
 BK1831'8.0 MI SE FROM VINTON.
 BK1831'ABOUT 0.1 MILE NORTH ALONG HORRIDAGE STREET FROM THE US POST OFFICE AT
 BK1831'VINTON, THENCE 7.9 MILES SOUTHEAST ALONG STATE ROUTE 108, 47 1/2 FEET
 BK1831'NORTH OF THE CENTERLINE OF STATE ROUTE 108, 102 FEET WEST OF THE
 BK1831'CENTERLINE OF STATE ROUTE 396, 115 1/2 FEET NORTHWEST OF THE
 BK1831'INTERSECTION OF THE CENTERLINES OF TWO HIGHWAYS, 11 FEET NORTHEAST OF
 BK1831'A FENCE CORNER, 1 FOOT SOUTHEAST OF A FENCE LINE, 1 FOOT NORTHWEST OF
 BK1831'A METAL WITNESS POST, 2 FEET ABOVE ROADWAY, SET IN THE TOP OF A
 BK1831'CONCRETE POST PROJECTING 6 INCHES.  SECTION 32, T10S, R11W.
 BK1831
 BK1831                          STATION RECOVERY (1990)
 BK1831
 BK1831'RECOVERY NOTE BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 BK1831'A NEW TO-REACH DESCRIPTION FOLLOWS FROM INTERSECTION OF U.S. HWY. 90
 BK1831'AND STATE HIGHWAY 388 JUST S.E. OF EDGERLY, LA., GO WEST ON U.S. HWY.
 BK1831'90 FOR 0.6 MI. TO INTERSECTION WITH FABACHER ROAD, AND GO 2.O MI. TO
 BK1831'OVERPASS OVER I-10, CONTINUE STRAIGHT AHEAD FOR 3.0 MI.TO INTERSECTION
 BK1831'WITH STATE HWY. 108 AND MARK ON RIGHT IN N.W. QUADRANT OF
 BK1831'INTERSECTION. ORIGINAL SITE DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1833 ***********************************************************************
 BK1833  DESIGNATION -  RICE 2 AZ MK
 BK1833  PID         -  BK1833
 BK1833  STATE/COUNTY-  LA/CALCASIEU
 BK1833  COUNTRY     -  US
 BK1833  USGS QUAD   -  VINTON (2018)
 BK1833
 BK1833                         *CURRENT SURVEY CONTROL
 BK1833  ______________________________________________________________________
 BK1833* NAD 83(1992) POSITION- 30 08 31.15673(N) 093 30 07.32094(W)   ADJUSTED
 BK1833* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1833  **This station is located in a suspected subsidence area (see below).
 BK1833  ______________________________________________________________________
 BK1833  GEOID HEIGHT    -        -27.254 (meters)                     GEOID18
 BK1833  LAPLACE CORR    -          0.58  (seconds)                    DEFLEC18
 BK1833  HORZ ORDER      -  SECOND
 BK1833
 BK1833.The horizontal coordinates were established by classical geodetic methods
 BK1833.and adjusted by the National Geodetic Survey in January 1993.
 BK1833
 BK1833.** This station is in an area of known vertical motion. If an
 BK1833.** orthometric height was ever established but is not available 
 BK1833.** in the current survey control section, the orthometric height
 BK1833.** is considered suspect.  Suspect heights are available in the
 BK1833.** superseded section only if requested.
 BK1833
 BK1833.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1833.GEOID18 height accuracy estimate available here.
 BK1833
 BK1833.Click photographs - Photos may exist for this station.
 BK1833
 BK1833.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK1833
 BK1833. The following values were computed from the NAD 83(1992) position.
 BK1833
 BK1833;                    North         East     Units Scale Factor Converg.
 BK1833;SPC LA S     -   183,982.246   791,076.060   MT  0.99992876   -1 05 03.8
 BK1833;SPC LA S     -   603,615.09  2,595,388.71   sFT  0.99992876   -1 05 03.8
 BK1833;UTM  15      - 3,334,625.312   451,648.790   MT  0.99962884   -0 15 07.6
 BK1833
 BK1833!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK1833!SPC LA S     -   1.00000380  x   0.99992876  =   0.99993256
 BK1833!UTM  15      -   1.00000380  x   0.99962884  =   0.99963264
 BK1833
 BK1833_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP5164834625(NAD 83)
 BK1833
 BK1833|---------------------------------------------------------------------|
 BK1833| PID    Reference Object                     Distance      Geod. Az  |
 BK1833|                                                           dddmmss.s |
 BK1833| BK3199 RICE                                285.719 METERS 18045     |
 BK1833| BK1831 RICE 2                              280.925 METERS 18237     |
 BK1833|---------------------------------------------------------------------|
 BK1833
 BK1833                          SUPERSEDED SURVEY CONTROL
 BK1833
 BK1833  NAD 83(1986)-  30 08 31.17441(N)    093 30 07.30922(W) AD(       ) 2
 BK1833  NAD 27      -  30 08 30.42423(N)    093 30 06.74102(W) AD(       ) 2
 BK1833
 BK1833.Superseded values are not recommended for survey control.
 BK1833
 BK1833.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1833.See file dsdata.pdf to determine how the superseded data were derived.
 BK1833
 BK1833_MARKER: DZ = AZIMUTH MARK DISK
 BK1833_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1833_STAMPING: RICE 2 1959
 BK1833_MARK LOGO: CGS
 BK1833_PROJECTION: FLUSH
 BK1833_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1833+STABILITY: SURFACE MOTION
 BK1833
 BK1833  HISTORY     - Date     Condition        Report By
 BK1833  HISTORY     - 1959     MONUMENTED       CGS
 BK1833  HISTORY     - 1965     GOOD             CGS
 BK1833  HISTORY     - 1970     GOOD             LADTD
 BK1833  HISTORY     - 20021102 GOOD             USPSQD
 BK1833
 BK1833                          STATION DESCRIPTION
 BK1833
 BK1833'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK1833'THE AZIMUTH MARK IS 0.15 MILE NORTH OF STATION RICE 2.  IT IS
 BK1833'39 FEET WEST OF THE CENTERLINE OF THE HIGHWAY, 63-1/2 FEET
 BK1833'SOUTHEAST OF THE SOUTHEAST CORNER OF A WOOD FRAME HOUSE, 28
 BK1833'FEET SOUTH OF THE CENTERLINE OF THE DRIVEWAY TO THE HOUSE,
 BK1833'2 FEET WEST OF A FENCE LINE, 13 FEET SOUTH-SOUTHWEST OF A
 BK1833'POWER POLE, 1 FOOT NORTH OF A FENCE LINE, 1 FOOT WEST OF A
 BK1833'STEEL WITNESS POST.  IT IS A STANDARD AZIMUTH MARK DISK,
 BK1833'STAMPED RICE 2 1959, PROJECTING 0 INCHES.
 BK1833
 BK1833                          STATION RECOVERY (1970)
 BK1833
 BK1833'RECOVERY NOTE BY LA TRANSP AND DEV 1970
 BK1833'8.1 MI SE FROM VINTON.
 BK1833'ABOUT 0.1 MILE NORTH ALONG HORRIDAGE STREET FROM THE US POST OFFICE AT
 BK1833'VINTON, THENCE 7.9 MILES SOUTHEAST ALONG STATE ROUTE 108, THENCE 0.2
 BK1833'MILE NORTH ALONG STATE ROUTE 396, 39 FEET WEST OF THE CENTERLINE OF
 BK1833'THE HIGHWAY, 63 1/2 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A WOOD
 BK1833'FRAME HOUSE, 28 FEET SOUTH OF THE CENTERLINE OF THE DRIVEWAY TO THE
 BK1833'HOUSE, 2 FEET WEST OF A FENCE LINE, 13 FEET SOUTH-SOUTHWEST OF A POWER
 BK1833'POLE, 1 FOOT NORTH OF A FENCE LINE, 1 FOOT WEST OF A STEEL WITNESS
 BK1833'POST, ABOUT LEVEL WITH ROADWAY SET IN THE TOP OF A CONCRETE POST FLUSH
 BK1833'WITH THE GROUND.  SECTION 32, T10S, R11W.
 BK1833
 BK1833                          STATION RECOVERY (2002)
 BK1833
 BK1833'RECOVERY NOTE BY US POWER SQUADRON 2002 (MCK)
 BK1833'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1830 ***********************************************************************
 BK1830  HT_MOD      -  This is a Height Modernization Survey Station.
 BK1830  DESIGNATION -  RICE 2 RM 3
 BK1830  PID         -  BK1830
 BK1830  STATE/COUNTY-  LA/CALCASIEU
 BK1830  COUNTRY     -  US
 BK1830  USGS QUAD   -  VINTON (2018)
 BK1830
 BK1830                         *CURRENT SURVEY CONTROL
 BK1830  ______________________________________________________________________
 BK1830* NAD 83(2011) POSITION- 30 08 22.70166(N) 093 30 07.05144(W)   ADJUSTED
 BK1830* NAD 83(2011) ELLIP HT-   -24.655 (meters)        (03/26/19)   ADJUSTED
 BK1830* NAD 83(2011) EPOCH   -  2010.00
 BK1830* NAVD 88 ORTHO HEIGHT -     2.60  (meters)        8.5   (feet) GPS OBS
 BK1830* NAVD 88 EPOCH        -  2009.55
 BK1830  **This station is located in a suspected subsidence area (see below).
 BK1830  ______________________________________________________________________
 BK1830  GEOID HEIGHT    -        -27.252 (meters)                     GEOID18
 BK1830  NAD 83(2011) X  -   -337,205.567 (meters)                     COMP
 BK1830  NAD 83(2011) Y  - -5,510,170.894 (meters)                     COMP
 BK1830  NAD 83(2011) Z  -  3,183,757.575 (meters)                     COMP
 BK1830  LAPLACE CORR    -          0.57  (seconds)                    DEFLEC18
 BK1830
 BK1830  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK1830  Standards:
 BK1830         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK1830            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK1830  -------------------------------------------------------------------
 BK1830  NETWORK    0.48   1.23           0.21   0.18   0.63     -0.11451337
 BK1830  -------------------------------------------------------------------
 BK1830  Click here for local accuracies and other accuracy information.
 BK1830
 BK1830.The horizontal coordinates were established by GPS observations
 BK1830.and adjusted by the National Geodetic Survey in March 2019.
 BK1830
 BK1830.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK1830.been affixed to the stable North American tectonic plate. See 
 BK1830.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK1830
 BK1830.The horizontal coordinates are valid at the epoch date displayed above
 BK1830.which is a decimal equivalence of Year/Month/Day.
 BK1830
 BK1830.** This station is in an area of known vertical motion.  Due to the
 BK1830.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1830.** determined the orthometric heights for marks in these suspect
 BK1830.** subsidence areas should be considered valid only at the epoch date
 BK1830.** associated with the orthometric height.  These heights must always
 BK1830.** be validated when used as control.  All previously superseded
 BK1830.** orthometric heights are now considered suspect and are available
 BK1830.** in the superseded section.  NGS does not recommend using suspect
 BK1830.** or superseded heights as control.
 BK1830
 BK1830.The orthometric height was determined by GPS observations and a
 BK1830.high-resolution geoid model using precise GPS observation and
 BK1830.processing techniques.
 BK1830
 BK1830.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1830.GEOID18 height accuracy estimate available here.
 BK1830
 BK1830.Click photographs - Photos may exist for this station.
 BK1830
 BK1830.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK1830
 BK1830.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK1830
 BK1830.The ellipsoidal height was determined by GPS observations
 BK1830.and is referenced to NAD 83.
 BK1830
 BK1830. The following values were computed from the NAD 83(2011) position.
 BK1830
 BK1830;                    North         East     Units Scale Factor Converg.
 BK1830;SPC LA S     -   183,721.818   791,078.345   MT  0.99992867   -1 05 03.6
 BK1830;SPC LA S     -   602,760.66  2,595,396.20   sFT  0.99992867   -1 05 03.6
 BK1830;UTM  15      - 3,334,365.022   451,654.856   MT  0.99962883   -0 15 07.4
 BK1830
 BK1830!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK1830!SPC LA S     -   1.00000387  x   0.99992867  =   0.99993254
 BK1830!UTM  15      -   1.00000387  x   0.99962883  =   0.99963270
 BK1830
 BK1830_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP5165434365(NAD 83)
 BK1830
 BK1830                          SUPERSEDED SURVEY CONTROL
 BK1830
 BK1830  NGVD 29 (11/26/84)    2.804  (m)            9.20   (f) ADJUSTED    2 0
 BK1830
 BK1830.Superseded values are not recommended for survey control.
 BK1830
 BK1830.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1830.See file dsdata.pdf to determine how the superseded data were derived.
 BK1830
 BK1830_MARKER: DR = REFERENCE MARK DISK
 BK1830_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1830_STAMPING: RICE 2 NO. 3 1959
 BK1830_MARK LOGO: CGS
 BK1830_PROJECTION: FLUSH
 BK1830_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1830+STABILITY: SURFACE MOTION
 BK1830_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1830+SATELLITE: SATELLITE OBSERVATIONS - October 10, 2016
 BK1830
 BK1830  HISTORY     - Date     Condition        Report By
 BK1830  HISTORY     - 1959     MONUMENTED       CGS
 BK1830  HISTORY     - 1970     GOOD             LADTD
 BK1830  HISTORY     - 20050610 GOOD             USPSQD
 BK1830  HISTORY     - 20161010 GOOD             LA-019
 BK1830
 BK1830                          STATION DESCRIPTION
 BK1830
 BK1830'DESCRIBED BY LA TRANSP AND DEV 1970
 BK1830'8.0 MI SE FROM VINTON.
 BK1830'ABOUT 0.1 MILE NORTH ALONG HORRIDAGE STREET FROM THE US POST OFFICE AT
 BK1830'VINTON, THENCE 7.9 MILES SOUTHEAST ALONG STATE ROUTE 108, 93.48 FEET
 BK1830'NORTHEAST OF THE STATION, 34 FEET WEST OF STATE HIGHWAY 396, 114 1/2
 BK1830'FEET NORTH OF THE CENTERLINE OF STATE HIGHWAY 108, 6 FEET SOUTHWEST OF
 BK1830'A FENCE CORNER, 1 1/2 FEET SOUTHEAST OF A FENCE LINE, 107 1/2 FEET
 BK1830'SOUTH OF A POWER POLE, 1 FOOT NORTH OF A METAL WITNESS POST, ABOUT
 BK1830'LEVEL WITH THE ROADWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 6
 BK1830'INCHES.  SECTION 32, T10S, R11W.
 BK1830
 BK1830                          STATION RECOVERY (2005)
 BK1830
 BK1830'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK1830'RECOVERED IN GOOD CONDITION.
 BK1830
 BK1830                          STATION RECOVERY (2016)
 BK1830
 BK1830'RECOVERY NOTE BY CALCASIEU PARISH LOUISIANA 2016 (JR)
 BK1830'MARK RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1832 ***********************************************************************
 BK1832  DESIGNATION -  RICE RM 1
 BK1832  PID         -  BK1832
 BK1832  STATE/COUNTY-  LA/CALCASIEU
 BK1832  COUNTRY     -  US
 BK1832  USGS QUAD   -  VINTON (2018)
 BK1832
 BK1832                         *CURRENT SURVEY CONTROL
 BK1832  ______________________________________________________________________
 BK1832* NAD 83(1986) POSITION- 30 08 21.16   (N) 093 30 06.99   (W)   HD_HELD1
 BK1832* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1832  **This station is located in a suspected subsidence area (see below).
 BK1832  ______________________________________________________________________
 BK1832  GEOID HEIGHT    -        -27.252 (meters)                     GEOID18
 BK1832
 BK1832.The horizontal coordinates were determined by differentially corrected
 BK1832.hand held GPS observations or other comparable positioning techniques
 BK1832.and have an estimated accuracy of +/- 3 meters.
 BK1832
 BK1832.** This station is in an area of known vertical motion. If an
 BK1832.** orthometric height was ever established but is not available 
 BK1832.** in the current survey control section, the orthometric height
 BK1832.** is considered suspect.  Suspect heights are available in the
 BK1832.** superseded section only if requested.
 BK1832
 BK1832.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1832.GEOID18 height accuracy estimate available here.
 BK1832
 BK1832.Click photographs - Photos may exist for this station.
 BK1832
 BK1832;                    North         East    Units  Estimated Accuracy
 BK1832;SPC LA S     -   183,674.3     791,079.1     MT  (+/- 3 meters HH1 GPS) 
 BK1832
 BK1832_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP5165634317(NAD 83)
 BK1832
 BK1832                          SUPERSEDED SURVEY CONTROL
 BK1832
 BK1832.No superseded survey control is available for this station.
 BK1832
 BK1832_MARKER: DR = REFERENCE MARK DISK
 BK1832_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1832_STAMPING: RICE NO. 1 1931
 BK1832_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1832+STABILITY: SURFACE MOTION
 BK1832_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK1832+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2005
 BK1832
 BK1832  HISTORY     - Date     Condition        Report By
 BK1832  HISTORY     - 1931     MONUMENTED       CGS
 BK1832  HISTORY     - 1970     GOOD             LADTD
 BK1832  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK1832  HISTORY     - 20021102 GOOD             USPSQD
 BK1832  HISTORY     - 20050610 GOOD             USPSQD
 BK1832
 BK1832                          STATION DESCRIPTION
 BK1832
 BK1832'DESCRIBED BY LA TRANSP AND DEV 1970
 BK1832'8.0 MI SE FROM VINTON.
 BK1832'ABOUT 0.1 MILE NORTH ALONG HORRIDAGE STREET FROM THE US POST OFFICE AT
 BK1832'VINTON, THENCE 7.9 MILES SOUTHEAST ALONG STATE ROUTE 108, 114.28 FEET
 BK1832'SOUTHEAST OF THE STATION, 43 1/2 FEET SOUTH OF THE CENTERLINE OF STATE
 BK1832'ROUTE 108, 54 FEET SOUTHWEST OF THE CENTERLINE OF THE ROAD
 BK1832'INTERSECTIONS, 2 FEET EAST OF A POWER POLE, 1 FOOT SOUTHWEST OF A
 BK1832'METAL WITNESS POST, ABOUT LEVEL WITH ROADWAY, SET IN THE TOP OF A
 BK1832'CONCRETE POST 6 INCHES BELOW NATURAL GROUND.  SECTION 5, T115, R11W.
 BK1832
 BK1832                          STATION RECOVERY (1997)
 BK1832
 BK1832'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1832'MARK NOT FOUND.
 BK1832
 BK1832                          STATION RECOVERY (2002)
 BK1832
 BK1832'RECOVERY NOTE BY US POWER SQUADRON 2002 (MCK)
 BK1832'RECOVERED IN GOOD CONDITION.
 BK1832
 BK1832                          STATION RECOVERY (2005)
 BK1832
 BK1832'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK1832'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0463 ***********************************************************************
 AT0463  DESIGNATION -  RICELAND
 AT0463  PID         -  AT0463
 AT0463  STATE/COUNTY-  LA/PLAQUEMINES
 AT0463  COUNTRY     -  US
 AT0463  USGS QUAD   -  POINTE A LA HACHE (2018)
 AT0463
 AT0463                         *CURRENT SURVEY CONTROL
 AT0463  ______________________________________________________________________
 AT0463* NAD 83(1986) POSITION- 29 31 42.     (N) 089 45 00.     (W)   SCALED
 AT0463* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0463  **This station is located in a suspected subsidence area (see below).
 AT0463  ______________________________________________________________________
 AT0463  GEOID HEIGHT    -        -24.505 (meters)                     GEOID18
 AT0463
 AT0463.The horizontal coordinates were scaled from a map and have
 AT0463.an estimated accuracy of +/- 6 seconds.
 AT0463
 AT0463.** This station is in an area of known vertical motion. If an
 AT0463.** orthometric height was ever established but is not available 
 AT0463.** in the current survey control section, the orthometric height
 AT0463.** is considered suspect.  Suspect heights are available in the
 AT0463.** superseded section only if requested.
 AT0463
 AT0463.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0463.GEOID18 height accuracy estimate available here.
 AT0463
 AT0463.Click photographs - Photos may exist for this station.
 AT0463
 AT0463;                    North         East    Units  Estimated Accuracy
 AT0463;SPC LA S     -   115,050.    1,153,480.      MT  (+/- 180 meters Scaled)
 AT0463
 AT0463_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT334696(NAD 83)
 AT0463
 AT0463                          SUPERSEDED SURVEY CONTROL
 AT0463
 AT0463.No superseded survey control is available for this station.
 AT0463
 AT0463_MARKER: B = BOLT
 AT0463_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0463_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0463+STABILITY: SURFACE MOTION
 AT0463
 AT0463  HISTORY     - Date     Condition        Report By
 AT0463  HISTORY     - UNK      MONUMENTED       CGS
 AT0463  HISTORY     - 1964     MARK NOT FOUND   CGS
 AT0463
 AT0463                          STATION DESCRIPTION
 AT0463
 AT0463'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AT0463'1.3 MI NW FROM HAPPY JACK.
 AT0463'ABOUT 1.3 MILES NORTHWEST ALONG STATE HIGHWAY 31 FROM THE POST OFFICE
 AT0463'AT HAPPY JACK, PLAQUEMINES PARISH, ABOUT 3,000 FEET SOUTH OF SOCOLA
 AT0463'LIGHT AND SOCOLA CANAL, AT MICHEL, AT THE ENTRANCE TO RICELAND
 AT0463'PLANTATION, 18.0 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, AND 3.7
 AT0463'FEET SOUTH OF THE SOUTH GATEPOST.  A COPPER BOLT, SURROUNDED BY THE
 AT0463'LETTERS USHM EAST INTO THE FOUR CORNERS OF THE TOP OF A CONCRETE POST.
 AT0463'NOTE-- THE HIGHWAY HAS BEEN CHANGED IN RECENT YEARS AND MARK WAS
 AT0463'PROBABLY DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CA1563 ***********************************************************************
 CA1563  DESIGNATION -  RICH
 CA1563  PID         -  CA1563
 CA1563  STATE/COUNTY-  LA/ST MARY
 CA1563  COUNTRY     -  US
 CA1563  USGS QUAD   -  BELLE ISLE (2018)
 CA1563
 CA1563                         *CURRENT SURVEY CONTROL
 CA1563  ______________________________________________________________________
 CA1563* NAD 83(1986) POSITION- 29 32 36.     (N) 091 28 58.     (W)   SCALED
 CA1563* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 CA1563  **This station is located in a suspected subsidence area (see below).
 CA1563  ______________________________________________________________________
 CA1563  GEOID HEIGHT    -        -25.159 (meters)                     GEOID18
 CA1563
 CA1563.The horizontal coordinates were scaled from a map and have
 CA1563.an estimated accuracy of +/- 6 seconds.
 CA1563
 CA1563.** This station is in an area of known vertical motion. If an
 CA1563.** orthometric height was ever established but is not available 
 CA1563.** in the current survey control section, the orthometric height
 CA1563.** is considered suspect.  Suspect heights are available in the
 CA1563.** superseded section only if requested.
 CA1563
 CA1563.Significant digits in the geoid height do not necessarily reflect accuracy.
 CA1563.GEOID18 height accuracy estimate available here.
 CA1563
 CA1563.Click photographs - Photos may exist for this station.
 CA1563
 CA1563;                    North         East    Units  Estimated Accuracy
 CA1563;SPC LA S     -   115,660.      985,520.      MT  (+/- 180 meters Scaled)
 CA1563
 CA1563_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN470691(NAD 83)
 CA1563
 CA1563                          SUPERSEDED SURVEY CONTROL
 CA1563
 CA1563  NAD 27      -  29 32 35.24398(N)    091 28 57.37498(W) AD(       ) 3
 CA1563
 CA1563.Superseded values are not recommended for survey control.
 CA1563
 CA1563.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CA1563.See file dsdata.pdf to determine how the superseded data were derived.
 CA1563
 CA1563_MARKER: DS = TRIANGULATION STATION DISK
 CA1563_SETTING: 0 = UNSPECIFIED SETTING
 CA1563_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CA1563_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CA1563
 CA1563  HISTORY     - Date     Condition        Report By
 CA1563  HISTORY     - 1979     MONUMENTED       NGS
 CA1563
 CA1563                          STATION DESCRIPTION
 CA1563
 CA1563'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 CA1563'THE STATION IS LOCATED ABOUT 3 MILES WEST OF WEST BANK OF NEW
 CA1563'PASS, 2-1/2 MILES EAST OF BAYOU SALE BAY, 1-3/4 MILES SOUTH OF
 CA1563'THE JOINING OF HOG BAYOU AND LITTLE BEACH BAYOU, 0.1 MILE WEST
 CA1563'OF LITTLE BEACH BAYOU, AND 0.1 MILE NORTH OF THE GULF OF MEXICO.
 CA1563'
 CA1563'THE DISTANCE TO REFERENCE MARK 1 IS 235.69 FEET, TO REFERENCE
 CA1563'MARK 2 IS 118.59 FEET, AND BETWEEN REFERENCE MARKS 1 AND 2 IS
 CA1563'254.94 FEET.  THE ANGLE BETWEEN THE REFERENCE MARKS IS 85 DEGREES
 CA1563'16 MINUTES AND 39.02 SECONDS.
 CA1563'
 CA1563'STATION WAS REACHED BY HELICOPTER FROM THE AIRPORT AT NEW IBERIA.
 CA1563'
 CA1563'THE STATION IS A STANDARD NGS DISK
 CA1563'STAMPED---RICH 1979---,
 CA1563'CRIMPED TO THE TOP OF A STAINLESS STEEL ROD PROTECTED BY A WHITE
 CA1563'PVC PIPE AND PROJECTING 43 CM ABOVE THE GROUND.
 CA1563'IT IS LOCATED
 CA1563'1.0 FEET SOUTHEAST FROM  A WITNESS POST WITH SIGN.
 CA1563'
 CA1563'REFERENCE MARK NUMBER 1 IS A STANDARD NGS DISK
 CA1563'STAMPED---RICH NO 1 1979---,
 CA1563'CRIMPED TO THE TOP OF A STAINLESS STEEL ROD PROTECTED BY WHITE
 CA1563'PVC PIPE AND PROJECTING 40 CM ABOVE THE GROUND.
 CA1563'MARK IS LEVEL WITH STATION.
 CA1563'
 CA1563'REFERENCE MARK NUMBER 2 IS A STANDARD NGS DISK
 CA1563'STAMPED---RICH NO 2 1979---,
 CA1563'CRIMPED TO THE TOP OF A STAINLESS STEEL ROD PROTECTED BY WHITE
 CA1563'PVC PIPE AND PROJECTING 34 CM ABOVE THE GROUND.
 CA1563'MARK IS LEVEL WITH STATION.
 CA1563'
 CA1563'THE STATION WAS POSITIONED AT THIS TIME BY THE INERTIAL SURVEY
 CA1563'SYSTEM.
 CA1563'A TRIPOD SETUP WAS USED.  NO AZIMUTH MARK WAS ESTABLISHED AT THIS
 CA1563'TIME.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1798 ***********************************************************************
 CP1798  DESIGNATION -  RICH ITA BOLT
 CP1798  PID         -  CP1798
 CP1798  STATE/COUNTY-  LA/RICHLAND
 CP1798  COUNTRY     -  US
 CP1798  USGS QUAD   -  CREW LAKE (2018)
 CP1798
 CP1798                         *CURRENT SURVEY CONTROL
 CP1798  ______________________________________________________________________
 CP1798* NAD 83(1986) POSITION- 32 23 33.     (N) 091 58 37.     (W)   SCALED
 CP1798* NAVD 88 ORTHO HEIGHT -    17.65  (+/-2cm)       57.9   (feet) VERTCON
 CP1798  ______________________________________________________________________
 CP1798  GEOID HEIGHT    -        -25.941 (meters)                     GEOID18
 CP1798  VERT ORDER      -  ? (See Below)
 CP1798
 CP1798.The horizontal coordinates were scaled from a map and have
 CP1798.an estimated accuracy of +/- 6 seconds.
 CP1798
 CP1798.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1798.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1798
 CP1798.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1798.GEOID18 height accuracy estimate available here.
 CP1798
 CP1798.The vertical order pertains to the NGVD 29 superseded value.
 CP1798
 CP1798.Click photographs - Photos may exist for this station.
 CP1798
 CP1798;                    North         East    Units  Estimated Accuracy
 CP1798;SPC LA N     -   209,950.    1,049,210.      MT  (+/- 180 meters Scaled)
 CP1798
 CP1798_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR962844(NAD 83)
 CP1798
 CP1798                          SUPERSEDED SURVEY CONTROL
 CP1798
 CP1798  NGVD 29 (??/??/92)   17.686  (m)           58.02   (f) ADJ UNCH       
 CP1798
 CP1798.Superseded values are not recommended for survey control.
 CP1798
 CP1798.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1798.See file dsdata.pdf to determine how the superseded data were derived.
 CP1798
 CP1798_MARKER: B = BOLT
 CP1798_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1798_SP_SET: STONE
 CP1798_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1798
 CP1798  HISTORY     - Date     Condition        Report By
 CP1798  HISTORY     - UNK      MONUMENTED       DOD
 CP1798  HISTORY     - 1934     GOOD             DOD
 CP1798
 CP1798                          STATION DESCRIPTION
 CP1798
 CP1798'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1798'11.0 MI SE FROM MONROE.
 CP1798'IN RICHLAND PARISH, ABOUT 11.0 MILES SOUTHEAST ALONG STATE HIGHWAY 15
 CP1798'FROM MONROE, OUACHITA PARISH, ABOUT 1 MILE SOUTHEAST OF BAYOU LA
 CP1798'FOURCHE AND THE OUACHITA-RICHLAND PARISH LINE, AT THE CROSSING OF AN
 CP1798'ABANDONED LOGGING ROAD RUNNING OVER TWIN SHEET-METAL CULVERTS, ABOUT
 CP1798'180 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 47 FEET EAST OF
 CP1798'THE CENTER LINE OF THE ROAD, 20.1 FEET NORTHEAST OF A BLAZED 20-INCH
 CP1798'MAPLE TREE, 19.6 FEET SOUTHWEST OF A BLAZED 25-INCH OAK TREE, AND 17.5
 CP1798'FEET SOUTHWEST OF A BLAZED 10-INCH OAK TREE.  A COPPER BOLT, SET IN
 CP1798'THE TOP OF A STONE ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD
 CP1798'THROUGH AN IRON PIPE PROJECTING ABOUT 14 INCHES ABOVE GROUND AND
 CP1798'BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1797 ***********************************************************************
 CP1797  DESIGNATION -  RICH ITA CAP
 CP1797  PID         -  CP1797
 CP1797  STATE/COUNTY-  LA/RICHLAND
 CP1797  COUNTRY     -  US
 CP1797  USGS QUAD   -  CREW LAKE (2018)
 CP1797
 CP1797                         *CURRENT SURVEY CONTROL
 CP1797  ______________________________________________________________________
 CP1797* NAD 83(1986) POSITION- 32 23 33.     (N) 091 58 37.     (W)   SCALED
 CP1797* NAVD 88 ORTHO HEIGHT -    18.90  (+/-2cm)       62.0   (feet) VERTCON
 CP1797  ______________________________________________________________________
 CP1797  GEOID HEIGHT    -        -25.941 (meters)                     GEOID18
 CP1797  VERT ORDER      -  ? (See Below)
 CP1797
 CP1797.The horizontal coordinates were scaled from a map and have
 CP1797.an estimated accuracy of +/- 6 seconds.
 CP1797
 CP1797.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1797.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1797
 CP1797.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1797.GEOID18 height accuracy estimate available here.
 CP1797
 CP1797.The vertical order pertains to the NGVD 29 superseded value.
 CP1797
 CP1797.Click photographs - Photos may exist for this station.
 CP1797
 CP1797;                    North         East    Units  Estimated Accuracy
 CP1797;SPC LA N     -   209,950.    1,049,210.      MT  (+/- 180 meters Scaled)
 CP1797
 CP1797_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR962844(NAD 83)
 CP1797
 CP1797                          SUPERSEDED SURVEY CONTROL
 CP1797
 CP1797  NGVD 29 (??/??/92)   18.933  (m)           62.12   (f) ADJ UNCH       
 CP1797
 CP1797.Superseded values are not recommended for survey control.
 CP1797
 CP1797.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1797.See file dsdata.pdf to determine how the superseded data were derived.
 CP1797
 CP1797_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1797_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1797_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1797
 CP1797  HISTORY     - Date     Condition        Report By
 CP1797  HISTORY     - UNK      MONUMENTED       DOD
 CP1797  HISTORY     - 1934     GOOD             DOD
 CP1797
 CP1797                          STATION DESCRIPTION
 CP1797
 CP1797'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1797'11.0 MI SE FROM MONROE.
 CP1797'IN RICHLAND PARISH, ABOUT 11.0 MILES SOUTHEAST ALONG STATE HIGHWAY 15
 CP1797'FROM MONROE, OUACHITA PARISH, ABOUT 1 MILE SOUTHEAST OF BAYOU LA
 CP1797'FOURCHE AND THE OUACHITA-RICHLAND PARISH LINE, AT THE CROSSING OF AN
 CP1797'ABANDONED LOGGING ROAD RUNNING OVER TWIN SHEET-METAL CULVERTS, ABOUT
 CP1797'180 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 47 FEET EAST OF
 CP1797'THE CENTER LINE OF THE ROAD, 20.1 FEET NORTHEAST OF A BLAZED 20-INCH
 CP1797'MAPLE TREE, 19.6 FEET SOUTHWEST OF A BLAZED 25-INCH OAK TREE, AND 17.5
 CP1797'FEET SOUTHWEST OF A BLAZED 10-INCH OAK TREE.  AN IRON PIPE PROJECTING
 CP1797'ABOUT 14 INCHES ABOVE GROUND AND BEARING A CORPS OF ENGINEERS, U.S.
 CP1797'ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2828 ***********************************************************************
 BK2828  DESIGNATION -  RICHARD
 BK2828  PID         -  BK2828
 BK2828  STATE/COUNTY-  LA/ACADIA
 BK2828  COUNTRY     -  US
 BK2828  USGS QUAD   -  RICHARD (2018)
 BK2828
 BK2828                         *CURRENT SURVEY CONTROL
 BK2828  ______________________________________________________________________
 BK2828* NAD 83(1992) POSITION- 30 25 18.18401(N) 092 17 07.79680(W)   ADJUSTED
 BK2828* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2828  **This station is located in a suspected subsidence area (see below).
 BK2828  ______________________________________________________________________
 BK2828  GEOID HEIGHT    -        -27.327 (meters)                     GEOID18
 BK2828  LAPLACE CORR    -         -0.06  (seconds)                    DEFLEC18
 BK2828  HORZ ORDER      -  SECOND
 BK2828
 BK2828.The horizontal coordinates were established by classical geodetic methods
 BK2828.and adjusted by the National Geodetic Survey in January 1993.
 BK2828
 BK2828.** This station is in an area of known vertical motion. If an
 BK2828.** orthometric height was ever established but is not available 
 BK2828.** in the current survey control section, the orthometric height
 BK2828.** is considered suspect.  Suspect heights are available in the
 BK2828.** superseded section only if requested.
 BK2828
 BK2828.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2828.GEOID18 height accuracy estimate available here.
 BK2828
 BK2828.Click photographs - Photos may exist for this station.
 BK2828
 BK2828.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2828
 BK2828. The following values were computed from the NAD 83(1992) position.
 BK2828
 BK2828;                    North         East     Units Scale Factor Converg.
 BK2828;SPC LA S     -   213,393.361   908,525.380   MT  0.99995263   -0 28 33.9
 BK2828;SPC LA S     -   700,108.05  2,980,720.35   sFT  0.99995263   -0 28 33.9
 BK2828;UTM  15      - 3,365,733.258   568,619.597   MT  0.99965809   +0 21 42.5
 BK2828
 BK2828!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2828!SPC LA S     -   1.00000223  x   0.99995263  =   0.99995486
 BK2828!UTM  15      -   1.00000223  x   0.99965809  =   0.99966032
 BK2828
 BK2828:                Primary Azimuth Mark                     Grid Az
 BK2828:SPC LA S     -  RICHARD AZ MK                            345 37 15.4
 BK2828:UTM  15      -  RICHARD AZ MK                            344 46 59.0
 BK2828
 BK2828_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6861965733(NAD 83)
 BK2828
 BK2828|---------------------------------------------------------------------|
 BK2828| PID    Reference Object                     Distance      Geod. Az  |
 BK2828|                                                           dddmmss.s |
 BK2828| BK2826 A 2550                               30.858 METERS 05309     |
 BK2828| BK2827 A 2550 LGS RESET 1973                20.023 METERS 06931     |
 BK2828| CW2269 RICHARD RM 1                         37.310 METERS 32138     |
 BK2828| CW2270 RICHARD RM 4                         37.807 METERS 34345     |
 BK2828| CW2268 RICHARD AZ MK                                      3450841.5 |
 BK2828|---------------------------------------------------------------------|
 BK2828
 BK2828                          SUPERSEDED SURVEY CONTROL
 BK2828
 BK2828  NAD 83(1986)-  30 25 18.20383(N)    092 17 07.79110(W) AD(       ) 2
 BK2828  NAD 27      -  30 25 17.48330(N)    092 17 07.32985(W) AD(       ) 2
 BK2828
 BK2828.Superseded values are not recommended for survey control.
 BK2828
 BK2828.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2828.See file dsdata.pdf to determine how the superseded data were derived.
 BK2828
 BK2828_MARKER: DS = TRIANGULATION STATION DISK
 BK2828_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2828_STAMPING: RICHARD 1969
 BK2828_MARK LOGO: CGS
 BK2828_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2828+STABILITY: SURFACE MOTION
 BK2828
 BK2828  HISTORY     - Date     Condition        Report By
 BK2828  HISTORY     - 1969     MONUMENTED       CGS
 BK2828  HISTORY     - 1973     GOOD             NGS
 BK2828
 BK2828                          STATION DESCRIPTION
 BK2828
 BK2828'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2828'NO MEASUREMENT BETWEEN REFERENCE MARKS BECAUSE OF BRUSH ON LINE.
 BK2828'
 BK2828'THE STATION IS LOCATED ABOUT 10 MILES SOUTHEAST OF EUNICE, 5-1/2
 BK2828'MILES WEST-NORTHWEST OF CHURCH POINT AND ON LAND OWNED BY THE
 BK2828'DAIGLES BROTHERS OF CHURCH POINT.
 BK2828'
 BK2828'TO REACH THE STATION FROM THE POST OFFICE IN CHURCH POINT, GO
 BK2828'NORTHWEST ON MAIN STREET (STATE HIGHWAY 95) FOR 0.15 MILE TO A CROSS
 BK2828'STREET (JUNCTION WITH STATE HIGHWAY 95 AND 35).  CONTINUE AHEAD
 BK2828'NORTHWEST ON MAIN STREET (STATE HIGHWAY 95) FOR 3.1 MILES TO A
 BK2828'GRAVELED SIDE ROAD LEFT.  TURN LEFT AND GO WEST ON GRAVELED ROAD
 BK2828'FOR 0.25 MILE TO A GRAVELED SIDE ROAD RIGHT.  TURN RIGHT AND GO
 BK2828'NORTH, WEST AND SOUTHWESTERLY ON GRAVELED ROAD FOR 1.55 MILE TO
 BK2828'A T ROAD.  TURN RIGHT AND GO NORTHWEST AND SOUTHWEST ON GRAVELED
 BK2828'ROAD FOR 0.5 MILE TO THE STATION ON THE LEFT WHERE THE ROAD TURNS
 BK2828'SHARP RIGHT.
 BK2828'
 BK2828'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WEST ON GRAVELED ROAD
 BK2828'FOR 0.05 MILE TO A SIDE ROAD RIGHT.  TURN RIGHT AND GO NORTH ON
 BK2828'GRAVELED ROAD FOR 0.2 MILE TO THE AZIMUTH MARK ON THE RIGHT.
 BK2828'
 BK2828'THE STATION IS A STANDARD DISK, STAMPED RICHARD 1969, SET IN THE
 BK2828'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2
 BK2828'INCHES.  IT IS 80 FEET SOUTH OF THE CENTER OF A GRAVELED ROAD, 29
 BK2828'FEET WEST OF THE CENTER OF A TRACK ROAD, 16 FEET WEST OF A
 BK2828'NORTH-SOUTH FENCE AND 2 FEET WEST OF A METAL WITNESS POST WITH A SIGN
 BK2828'ATTACHED.
 BK2828'
 BK2828'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED RICHARD NO 1 1969, SET
 BK2828'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BK2828'2 INCHES.  IT IS 38 FEET SOUTHWEST OF A POWERLINE POLE WITH A
 BK2828'TRANSFORMER, 27 FEET NORTH OF THE CENTER OF A GRAVELED ROAD, 6
 BK2828'FEET EAST OF THE EAST GATE POST OF A GATE AND 1 FOOT SOUTH OF A
 BK2828'FENCE.
 BK2828'
 BK2828'REFERENCE MARK 2 IS A STANDARD LOUISIANA GEODETIC SURVEY AND STATE
 BK2828'CONTROL STATION MARK DISK, STAMPED A 2550, SET IN THE TOP OF A
 BK2828'6-INCH SQUARE CONCRETE POST THAT PROJECTS 6 INCHES.  IT IS 39 FEET
 BK2828'SOUTHEAST OF THE CENTER OF A GRAVELED ROAD, 20 FEET EAST OF
 BK2828'CENTER OF A TRACK ROAD, 8.5 FEET NORTHEAST OF A POWERLINE POLE
 BK2828'AND 1 FOOT NORTHWEST OF A FENCE.
 BK2828'
 BK2828'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED RICHARD 1969, SET IN
 BK2828'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BK2828'8 INCHES.  IT IS 89 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A
 BK2828'METAL BUILDING, 47 FEET NORTH OF A FENCE, 24 FEET EAST OF THE
 BK2828'CENTER OF A GRAVELED ROAD AND 1.8 FEET SOUTH OF A METAL WITNESS
 BK2828'POST WITH A SIGN ATTACHED.
 BK2828'
 BK2828'HEIGHT OF LIGHT ABOVE STATION MARK 34.3 METERS.
 BK2828
 BK2828                          STATION RECOVERY (1973)
 BK2828
 BK2828'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (AKH)
 BK2828'THE STATION WAS VISITED 10-22-73 AND THE STATION, REFERENCE MARK NO.
 BK2828'1 AND A 2550 (LA. GEOD. S.) AND THE AZIMUTH MARK WERE FOUND IN GOOD
 BK2828'CONDITION REFERENCE MARK NO. 1 AND A 2550 (LA. GEOD. S.) WERE
 BK2828'REQUESTED MOVED AT THIS DATE DUE TO HIGHWAY CONSTRUCTION.  A 2550
 BK2828'RESET 1973 AND REFERENCE MARK NO. 4 WERE ESTABLISHED AT THIS
 BK2828'DATE.  REFERENCE MARK NO. 1 AND A 2550 (LA. GEOD. S.) WERE
 BK2828'DESTROYED AND THE DISKS RECLAIMED.  A NEW DESCRIPTION FOLLOWS--
 BK2828'
 BK2828'THE STATION IS LOCATED ABOUT 10 MILES SOUTHEAST OF EUNICE AND ABOUT
 BK2828'5.5 MILES WNW OF CHURCH POINT ON LAND OWNED BY THE DAIGLES BROTHERS
 BK2828'OF CHURCH POINT.  IT IS AT THE SOUTHWEST ANGLE OF A BLACKTOPPED
 BK2828'ROAD AND A GRAVELED ROAD LEADING SOUTH, 70 FEET SOUTH OF THE CENTER
 BK2828'OF THE BLACK TOP ROAD, 30 FEET WEST OF THE CENTER OF THE
 BK2828'GRAVELED ROAD, 24 FEET SOUTH OF A FENCE LINE, 17 FEET WEST OF A
 BK2828'FENCE LINE AND 2.5 FEET WEST OF A METAL WITNESS POST.  IT IS A
 BK2828'TRIANGULATION DISK STAMPED RICHARD 1969 PROJECTING 2 INCHES.
 BK2828'
 BK2828'A 2550 (LAGEOD. S.) RESET 1973 IS 65.70 FEET ENE OF THE STATION.
 BK2828'IT IS 45 FEET SOUTH OF THE CENTER OF THE BLACK TOPPED ROAD, 17 FEET
 BK2828'EAST OF THE CENTER OF A GRAVELED ROAD, AT A FENCE CORNER, 1 FOOT
 BK2828'SOUTH OF A METAL WITNESS POST.  IT IS LOUISIANA GEODETIC SURVEY
 BK2828'DISK SET IN THE TOP OF AN 8-INCH SQUARE CONCRETE POST FLUSH WITH
 BK2828'THE GROUND.  IT IS STAMPED A 2550 RESET 1973.
 BK2828'
 BK2828'REFERENCE MARK NO. 4 IS 124.04 FEET NORTH OF THE STATION.  IT IS
 BK2828'52 FEET NORTH OF THE CENTER OF THE BLACK TOP ROAD, 23 FEET EAST
 BK2828'OF A POWER POLE, 136 FEET EAST OF THE SOUTHEAST CORNER OF A
 BK2828'CONCRETE BLOCK BUILDING, 2 FEET NORTH OF THE PROJECTED PLANE OF
 BK2828'THE SOUTH WALL OF THE BUILDING AND 1 FOOT NORTH OF A METAL WITNESS
 BK2828'POST.  IT IS A REFERENCE MARK DISK STAMPED RICHARD NO 4 1973, FLUSH
 BK2828'WITH THE GROUND.
 BK2828'
 BK2828'THE AZIMUTH MARK IS 0.25 MILE NORTH-NORTHWEST OF THE STATION, 24
 BK2828'FEET EAST OF THE CENTER OF THE GRAVELED ROAD, 49 FEET NORTH OF A
 BK2828'FENCE CORNER, 63 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A
 BK2828'BUILDING, 31 FEET SOUTH OF THE PROJECTED PLANE OF THE SOUTHWALL OF
 BK2828'THE BUILDING AND 103 FEET SSE OF A POWER POLE WITH A TRANSFORMER.
 BK2828'IT IS AN AZIMUTH MARK DISK STAMPED RICHARD 1969 PROJECTING 2
 BK2828'INCHES.
 BK2828'
 BK2828'TO REACH THE STATION FROM THE POST OFFICE IN CHURCH POINT, GO
 BK2828'NORTHWEST ON MAIN STREET (STATE HIGHWAY 95) FOR 0.15 MILE TO A CROSS
 BK2828'STREET (STATE HIGHWAY 35), CONTINUE STRAIGHT AHEAD, NORTHWEST ON
 BK2828'STATE HIGHWAY 95 FOR 3.1 MILE TO A GRAVELED ROAD LEFT, TURN LEFT
 BK2828'AND GO WEST FOR 0.25 MILE TO A GRAVELED SIDE ROAD RIGHT, TURN
 BK2828'RIGHT AND GO NORTHWEST AND SOUTHWESTERLY ON GRAVELED ROADS FOR
 BK2828'1.55 MILE TO A T ROAD, TURN RIGHT AND GO 0.5 MILE TO THE STATION
 BK2828'OF THE LEFT, AT THE OUTSIDE OF A CURVE IN THE ROAD.
 BK2828'
 BK2828'TO REACH THE AZIMUTH MARK FROM THE STATION GO WEST ON THE BLACK TOP
 BK2828'ROAD FOR 0.05 MILE TO A SIDE ROAD RIGHT, TURN RIGHT AND GO NORTH ON
 BK2828'A GRAVELED ROAD FOR 0.2 MILE TO THE AZIMUTH MARK ON THE RIGHT IN
 BK2828'FRONT OF A PUBLIC BUILDING.
 BK2828'
 BK2828'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--5.5 MILES WNW
 BK2828'OF CHURCH POINT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0777 ***********************************************************************
 AV0777  DESIGNATION -  RICHARD 1884
 AV0777  PID         -  AV0777
 AV0777  STATE/COUNTY-  LA/CAMERON
 AV0777  COUNTRY     -  US
 AV0777  USGS QUAD   -  CREOLE (2018)
 AV0777
 AV0777                         *CURRENT SURVEY CONTROL
 AV0777  ______________________________________________________________________
 AV0777* NAD 83(1992) POSITION- 29 48 47.88732(N) 093 05 00.68490(W)   ADJUSTED
 AV0777* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0777  **This station is located in a suspected subsidence area (see below).
 AV0777  ______________________________________________________________________
 AV0777  GEOID HEIGHT    -        -26.478 (meters)                     GEOID18
 AV0777  LAPLACE CORR    -          0.68  (seconds)                    DEFLEC18
 AV0777  HORZ ORDER      -  THIRD
 AV0777
 AV0777.The horizontal coordinates were established by classical geodetic methods
 AV0777.and adjusted by the National Geodetic Survey in January 1993.
 AV0777
 AV0777.** This station is in an area of known vertical motion. If an
 AV0777.** orthometric height was ever established but is not available 
 AV0777.** in the current survey control section, the orthometric height
 AV0777.** is considered suspect.  Suspect heights are available in the
 AV0777.** superseded section only if requested.
 AV0777
 AV0777.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0777.GEOID18 height accuracy estimate available here.
 AV0777
 AV0777.Click photographs - Photos may exist for this station.
 AV0777
 AV0777.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0777
 AV0777. The following values were computed from the NAD 83(1992) position.
 AV0777
 AV0777;                    North         East     Units Scale Factor Converg.
 AV0777;SPC LA S     -   146,864.201   830,833.694   MT  0.99993107   -0 52 30.4
 AV0777;SPC LA S     -   481,836.97  2,725,826.88   sFT  0.99993107   -0 52 30.4
 AV0777;UTM  15      - 3,298,100.923   491,929.306   MT  0.99960080   -0 02 29.5
 AV0777
 AV0777!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0777!SPC LA S     -   1.00000400  x   0.99993107  =   0.99993507
 AV0777!UTM  15      -   1.00000400  x   0.99960080  =   0.99960480
 AV0777
 AV0777:                Primary Azimuth Mark                     Grid Az
 AV0777:SPC LA S     -  OIL                                      113 43 04.6
 AV0777:UTM  15      -  OIL                                      112 53 03.7
 AV0777
 AV0777_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN9192998100(NAD 83)
 AV0777
 AV0777|---------------------------------------------------------------------|
 AV0777| PID    Reference Object                     Distance      Geod. Az  |
 AV0777|                                                           dddmmss.s |
 AV0777| AV0767 OIL                                 APPROX. 9.8 KM 1125034.2 |
 AV0777| AV0778 ROAD                                439.521 METERS 3101018.6 |
 AV0777|---------------------------------------------------------------------|
 AV0777
 AV0777                          SUPERSEDED SURVEY CONTROL
 AV0777
 AV0777  NAD 83(1986)-  29 48 47.91230(N)    093 05 00.66814(W) AD(       ) 3
 AV0777  NAD 27      -  29 48 47.12800(N)    093 05 00.14600(W) AD(       ) 3
 AV0777  USNO        -  29 48 52.07300(N)    093 04 59.76300(W) AD(       ) 3
 AV0777  USSD        -  29 48 47.31000(N)    093 05 00.62000(W) AD(       ) 3
 AV0777
 AV0777.Superseded values are not recommended for survey control.
 AV0777
 AV0777.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0777.See file dsdata.pdf to determine how the superseded data were derived.
 AV0777
 AV0777_MARKER: DS = TRIANGULATION STATION DISK
 AV0777_SETTING: 0 = UNSPECIFIED SETTING
 AV0777_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0777
 AV0777  HISTORY     - Date     Condition        Report By
 AV0777  HISTORY     - 1884     MONUMENTED       CGS
 AV0777  HISTORY     - 1932     SEE DESCRIPTION  CGS
 AV0777  HISTORY     - 1955     GOOD             CGS
 AV0777  HISTORY     - 1963     GOOD             CGS
 AV0777  HISTORY     - 20050420 POOR             USPSQD
 AV0777
 AV0777                          STATION DESCRIPTION
 AV0777
 AV0777'DESCRIBED BY COAST AND GEODETIC SURVEY 1884 (FWP)
 AV0777'THIS STATION IS SITUATED ON THE LOW RIDGE S AND IN FRONT OF
 AV0777'PLACIDE MONTES HOUSE AND 10 METERS FROM THE N EDGE AND 30
 AV0777'METERS FROM THE S EDGE OF THE RIDGE.
 AV0777'
 AV0777'THE UNDERGROUND MARK IS A CROCKERY JAR, INVERTED AND WITH
 AV0777'A SMALL HOLE DRILLED IN THE CENTER OF ITS BOTTOM TO MARK
 AV0777'THE CENTER OF STATION.  THE SURFACE MARK IS A GREY SANDSTONE
 AV0777'2-1/2 FEET LONG AND 4 INCHES SQUARE AT THE TOP MARKED USC AND
 AV0777'GS.  CROSS LINES CUT IN THE UPPER SURFACE BISECT THE CENTER
 AV0777'OF THE STATION.
 AV0777'
 AV0777'A 20-FOOT TRIPOD WITH SCAFFOLD WAS ERECTED.
 AV0777
 AV0777                          STATION RECOVERY (1932)
 AV0777
 AV0777'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1932 (LCW)
 AV0777'STATION FOUND FROM ORIGINAL DESCRIPTION AND THE AID OF LOCAL
 AV0777'RESIDENTS.  CENTER MARK STONE IS SOLID BUT CROSS MARKS FOR
 AV0777'CENTER AND LETTERING ARE WORN AWAY.  STATION IS NOW ON THE
 AV0777'PROPERTY IN THE NAME OF THE WIDOW OF PLACIDE MONTE.  FARMHOUSE
 AV0777'IS 1.6 MILES E OF CREOLE POST OFFICE.  STONE IS ON HIGH
 AV0777'POINT IN PASTURE ABOUT 0.3 MILE SE OF HOUSE, 50 PACES E
 AV0777'OF PICKET FENCE, 175 PACES S OF SAME FENCE, AND 60 PACES
 AV0777'NW OF SMALL SQUARE SHED IN THE PASTURE.
 AV0777'
 AV0777'STATION WAS RE-MARKED BY STANDARD BRONZE DISK.  NEW CONCRETE
 AV0777'MARK WAS BUILT OVER OLD STONE AND CENTER MARK PLACES AS NEAR
 AV0777'THE OLD CENTER AS COULD BE ASCERTAINED.
 AV0777'
 AV0777'THIS STATION WITH STATION FERRY WERE INCORPORATED IN A FOUR-SIDED
 AV0777'FIGURE CONNECTION INTO THE 1932 SCHEME.
 AV0777'
 AV0777'A 12-FOOT TRIPOD AND SCAFFOLD USED IN 1932 WAS SUFFICIENT
 AV0777'FOR ALL STATIONS.
 AV0777
 AV0777                          STATION RECOVERY (1955)
 AV0777
 AV0777'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0777'STATION RECOVERED IN GOOD CONDITION.  A COMPLETE NEW DESCRIPTION
 AV0777'FOLLOWS--
 AV0777'
 AV0777'STATION IS LOCATED APPROXIMATELY 700 FEET SE OF A LARGE FARMHOUSE
 AV0777'ON THE S SIDE OF A SHELL ROAD 1.6 MILES E OF THE HIGHWAY
 AV0777'INTERSECTION AT CREOLE, IN A PASTURE, ON TOP OF THE SOUTHERNMOST
 AV0777'OF A SERIES OF LOW RIDGES WITH OPEN MARSH TO THE S. 148 FEET
 AV0777'E OF THE FENCE ON THE W SIDE OF THE PASTURE AND 81 FEET S
 AV0777'OF THE S BANK OF A NARROW MARSHY SLOUGH WHICH SEPARATES
 AV0777'THE RIDGE FROM THE NEXT RIDGE TO THE N.  A STANDARD DISK
 AV0777'STAMPED RICHARD 1884 IN THE TOP OF AN 8 X 8 INCH CONCRETE
 AV0777'POST PROJECTING 6 INCHES.
 AV0777
 AV0777                          STATION RECOVERY (1963)
 AV0777
 AV0777'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (CFO)
 AV0777'THE STATION WAS RECOVERED AS DESCRIBED IN THE 1955 RECOVERY
 AV0777'NOTE BY R.A.G.
 AV0777'
 AV0777'THE 1955 RECOVERY NOTE IS ADEQUATE FOR RECOVERY.
 AV0777
 AV0777                          STATION RECOVERY (2005)
 AV0777
 AV0777'RECOVERY NOTE BY US POWER SQUADRON 2005 (CA)
 AV0777'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1081 ***********************************************************************
 BK1081  DESIGNATION -  RICHEY
 BK1081  PID         -  BK1081
 BK1081  STATE/COUNTY-  LA/ALLEN
 BK1081  COUNTRY     -  US
 BK1081  USGS QUAD   -  GUY (2018)
 BK1081
 BK1081                         *CURRENT SURVEY CONTROL
 BK1081  ______________________________________________________________________
 BK1081* NAD 83(1992) POSITION- 30 42 13.56091(N) 092 43 19.09852(W)   ADJUSTED
 BK1081* NAVD 88 ORTHO HEIGHT -    29.338 (meters)       96.25  (feet) ADJUSTED
 BK1081  ______________________________________________________________________
 BK1081  GEOID HEIGHT    -        -27.006 (meters)                     GEOID18
 BK1081  LAPLACE CORR    -         -0.30  (seconds)                    DEFLEC18
 BK1081  DYNAMIC HEIGHT  -         29.301 (meters)       96.13  (feet) COMP
 BK1081  MODELED GRAVITY -    979,359.0   (mgal)                       NAVD 88
 BK1081
 BK1081  HORZ ORDER      -  FIRST
 BK1081  VERT ORDER      -  FIRST     CLASS I
 BK1081
 BK1081.The horizontal coordinates were established by classical geodetic methods
 BK1081.and adjusted by the National Geodetic Survey in January 1993.
 BK1081
 BK1081.The orthometric height was determined by differential leveling and
 BK1081.adjusted by the NATIONAL GEODETIC SURVEY
 BK1081.in February 1994.
 BK1081
 BK1081.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1081.GEOID18 height accuracy estimate available here.
 BK1081
 BK1081.Click photographs - Photos may exist for this station.
 BK1081
 BK1081.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK1081
 BK1081.The dynamic height is computed by dividing the NAVD 88
 BK1081.geopotential number by the normal gravity value computed on the
 BK1081.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1081.degrees latitude (g = 980.6199 gals.).
 BK1081
 BK1081.The modeled gravity was interpolated from observed gravity values.
 BK1081
 BK1081. The following values were computed from the NAD 83(1992) position.
 BK1081
 BK1081;                    North         East     Units Scale Factor Converg.
 BK1081;SPC LA S     -   245,087.088   866,974.061   MT  1.00000080   -0 41 39.6
 BK1081;SPC LA S     -   804,089.89  2,844,397.40   sFT  1.00000080   -0 41 39.6
 BK1081;UTM  15      - 3,396,805.604   526,624.001   MT  0.99960874   +0 08 31.1
 BK1081
 BK1081!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK1081!SPC LA S     -   0.99999963  x   1.00000080  =   1.00000043
 BK1081!UTM  15      -   0.99999963  x   0.99960874  =   0.99960837
 BK1081
 BK1081:                Primary Azimuth Mark                     Grid Az
 BK1081:SPC LA S     -  RICHEY AZ MK                             196 46 04.7
 BK1081:UTM  15      -  RICHEY AZ MK                             195 55 54.0
 BK1081
 BK1081_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP2662496805(NAD 83)
 BK1081
 BK1081|---------------------------------------------------------------------|
 BK1081| PID    Reference Object                     Distance      Geod. Az  |
 BK1081|                                                           dddmmss.s |
 BK1081| BK2988 RICHEY RM A                          34.701 METERS 02448     |
 BK1081| BK1078 RICHEY RM 1                          50.524 METERS 04505     |
 BK1081| CW2271 RICHEY RM 2                          52.426 METERS 12449     |
 BK1081| BK1083 RICHEY AZ MK                                       1960425.1 |
 BK1081| BK2997 OBERLIN MUNICIPAL TANK              APPROX.10.1 KM 2030104.7 |
 BK1081| BK2994 OBERLIN LOOKOUT TOWER               APPROX.12.1 KM 2041319.0 |
 BK1081| BK1080 RICHEY RM 3                          35.525 METERS 29604     |
 BK1081|---------------------------------------------------------------------|
 BK1081
 BK1081                          SUPERSEDED SURVEY CONTROL
 BK1081
 BK1081  NAD 83(1986)-  30 42 13.58068(N)    092 43 19.09188(W) AD(       ) 1
 BK1081  NAD 27      -  30 42 12.87300(N)    092 43 18.56600(W) AD(       ) 1
 BK1081  NAVD 88 (06/15/91)   29.328  (m)           96.22   (f) SUPERSEDED  1 1
 BK1081  NGVD 29              29.40   (m)           96.5    (f) LEVELING    3  
 BK1081  NGVD 29 (11/26/84)   29.312  (m)           96.17   (f) ADJUSTED    1 1
 BK1081
 BK1081.Superseded values are not recommended for survey control.
 BK1081
 BK1081.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1081.See file dsdata.pdf to determine how the superseded data were derived.
 BK1081
 BK1081_MARKER: DS = TRIANGULATION STATION DISK
 BK1081_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1081_STAMPING: RICHEY 1935
 BK1081_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1081+STABILITY: SURFACE MOTION
 BK1081
 BK1081  HISTORY     - Date     Condition        Report By
 BK1081  HISTORY     - 1935     MONUMENTED       CGS
 BK1081  HISTORY     - 1936     GOOD             LAGS
 BK1081  HISTORY     - 1954     GOOD             USGS
 BK1081  HISTORY     - 1964     GOOD             USAF
 BK1081  HISTORY     - 1965     GOOD             CGS
 BK1081  HISTORY     - 1970     GOOD             NGS
 BK1081  HISTORY     - 1970     GOOD             NGS
 BK1081  HISTORY     - 1974     SEE DESCRIPTION  NGS
 BK1081
 BK1081                          STATION DESCRIPTION
 BK1081
 BK1081'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BK1081'STATION IS ABOUT 8-1/2 MILES SSW OF OAKDALE, ABOUT 6 MILES
 BK1081'NNE OF OBERLIN, IN SEC. 24, T 4 S, R 4 W, ON SPARSELY WOODED
 BK1081'LAND THAT IS OWNED BY THE ALLEN PARISH SCHOOL BOARD (FORMER
 BK1081'LOCATION OF THE GUY SCHOOLHOUSE), ON N SIDE OF ELI RICHEYS
 BK1081'GARDEN, 19 FEET N OF ITS N FENCE, 66 FEET E OF ITS NW CORNER
 BK1081'POST, 59 FEET NW OF ITS NE CORNER POST, 140 FEET NNE OF THE N
 BK1081'END OF HIS HOUSE, 131 FEET W OF CENTER LINE OF U.S. HIGHWAY
 BK1081'165, 98 FEET SSW OF THE TRIANGULAR-BLAZED 12-INCH PINE TREE,
 BK1081'95 FEET WSW OF A TRANSMISSION POLE.  THE MARK IS FLUSH WITH
 BK1081'THE SURFACE.
 BK1081'
 BK1081'SURFACE, UNDERGROUND, REFERENCE, AND AZIMUTH MARKS ARE STANDARD
 BK1081'BRONZE DISKS SET IN CONCRETE.
 BK1081'
 BK1081'REFERENCE MARK NO. 1 IS NE OF STATION, 67 FEET W OF CENTER
 BK1081'LINE OF THE HIGHWAY, 54 FEET NW OF A SIDE ROAD SIGN, 70 FEET
 BK1081'ENE OF THE TRIANGULAR-BLAZED 12-INCH PINE TREE, 85 FEET N
 BK1081'OF THE TRANSMISSION POLE.  IT PROJECTS 6 INCHES.
 BK1081'
 BK1081'REFERENCE MARK NO. 2 IS ESE OF STATION, 39 FEET E OF CENTER
 BK1081'LINE OF THE HIGHWAY, 42 FEET W OF W RAIL OF THE RAILROAD,
 BK1081'49 FEET N OF A TELEGRAPH POLE, 216.45 FEET SSE OF REFERENCE
 BK1081'MARK NO. 1.  IT PROJECTS 2 INCHES.
 BK1081'
 BK1081'AZIMUTH MARK IS S OF STATION, ABOUT 40 FEET E OF CENTER LINE
 BK1081'OF U.S. HIGHWAY 165, ABOUT 35 FEET W OF W RAIL OF THE MISSOURI
 BK1081'PACIFIC RAILROAD THAT PARALLELS THE HIGHWAY ON THE E, 3 FEET
 BK1081'SW OF A TELEGRAPH POLE.  IT PROJECTS 6 INCHES.
 BK1081'
 BK1081'TO REACH FROM THE JUNCTION OF U.S. HIGHWAY 165 AND STATE
 BK1081'HIGHWAY 52 IN OBERLIN, GO NNE ON U.S. HIGHWAY 165, 6.2 MILES
 BK1081'TO MR. RICHEYS HOUSE AND FILLING STATION.  STATION IS JUST N
 BK1081'OF HIS GARDEN.
 BK1081'
 BK1081'THE FOLLOWING 126-FOOT SIGNALS COME INTO VIEW AS FOLLOWS--
 BK1081'OAKDALE 1934, 55 FEET.  BEAVER 1934, 135 FEET.  NEZPIQUE 1934,
 BK1081'100 FEET.  MITTIE, 80 FEET.  TEN MILE, 55 FEET.  AND MILL
 BK1081'70 FEET.
 BK1081'
 BK1081'HEIGHT OF LIGHT ABOVE STATION MARK - 146 FEET.
 BK1081
 BK1081                          STATION RECOVERY (1936)
 BK1081
 BK1081'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BK1081'STATION RECOVERED AS DESCRIBED.
 BK1081
 BK1081                          STATION RECOVERY (1954)
 BK1081
 BK1081'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1954
 BK1081'REFERENCE MARK 2 HAS BEEN DESTROYED AND IS LYING AT SITE.
 BK1081'OTHERWISE OKAY.
 BK1081
 BK1081                          STATION RECOVERY (1964)
 BK1081
 BK1081'RECOVERY NOTE BY US AIR FORCE 1964
 BK1081'STATION WAS RECOVERED AS DESCRIBED, HOWEVER THE AZIMUTH MARK
 BK1081'APPEARS TO HAVE BEEN DISTURBED SLIGHTLY BY A DITCHING OPERATION.
 BK1081
 BK1081                          STATION RECOVERY (1965)
 BK1081
 BK1081'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (EGC)
 BK1081'STATION MARK, REFERENCE MARK NUMBER 1 AND AZIMUTH MARK WERE
 BK1081'RECOVERED AND FOUND IN GOOD CONDITION.  REFERENCE MARK NUMBER
 BK1081'2 HAD APPARENTLY BEEN DESTROYED DURING ROAD CONSTRUCTION.
 BK1081'A REFERENCE MARK NUMBER 3 WAS ESTABLISHED.  A DIFFERENCE
 BK1081'WAS NOTED IN DISTANCE TO REFERENCE MARK NUMBER 1.  A COMPLETE
 BK1081'NEW DESCRIPTION FOLLOWS.
 BK1081'
 BK1081'STATION IS LOCATED IN THE SE 1/4 OF SEC. 13, NOT SEC. 24 AS
 BK1081'STATED IN THE 1935 DESCRIPTION.  PROPERTY IS NOW OWNED BY
 BK1081'MR. WILFORD MONTOUS WHO LIVES ABOUT 1/4 MILE NORTH OF THE
 BK1081'STATION.
 BK1081'
 BK1081'TO REACH STATION FROM THE POST OFFICE IN OAKDALE, GO WEST ON
 BK1081'STATE HIGHWAY 10 FOR 0.2 MILE TO JUNCTION OF U.S. HIGHWAY
 BK1081'165.  TURN LEFT AND GO SOUTH ON HIGHWAY 165 FOR 8.1 MILES TO
 BK1081'STATION ON THE RIGHT, ABOUT 0.1 MILE BEFORE REACHING A SIDE
 BK1081'ROAD, RIGHT.
 BK1081'
 BK1081'AZIMUTH MARK IS REACHED FROM STATION BY CONTINUING SOUTH ON
 BK1081'HIGHWAY 165 FOR 0.35 MILE TO AZIMUTH MARK ON THE LEFT AS
 BK1081'DESCRIBED.
 BK1081'
 BK1081'STATION MARK IS A STANDARD STATION MARK DISK, SET IN THE TOP OF A
 BK1081'SQUARE CONCRETE MONUMENT THAT IS FLUSH WITH THE SURFACE OF THE
 BK1081'GROUND AND IS STAMPED RICHEY 1935.  IT IS 126-1/2 FEET WEST
 BK1081'OF CENTER OF HIGHWAY 165, 55.5 FEET WEST OF A NORTH-SOUTH
 BK1081'FENCELINE AND 35.3 FEET EAST OF A 6 INCH PINE TREE.
 BK1081'
 BK1081'REFERENCE MARK NUMBER 1 IS A STANDARD REFERENCE MARK DISK, SET IN
 BK1081'THE TOP OF A SQUARE CONCRETE MONUMENT THAT PROJECTS 1 INCH
 BK1081'AND IS STAMPED RICHEY NO 1 1935.  IT IS 56 FEET WEST OF
 BK1081'CENTER OF HIGHWAY 165 AND 10.5 FEET NORTHEAST OF A FENCE
 BK1081'CORNER.
 BK1081'
 BK1081'REFERENCE MARK NUMBER 3 IS A STANDARD REFERENCE MARK DISK,
 BK1081'SET IN THE TOP OF A ROUND CONCRETE MONUMENT THAT IS FLUSH
 BK1081'WITH THE SURFACE OF THE GROUND AND IS STAMPED RICHEY NO 3 1935.
 BK1081'IT IS 9.0 FEET EAST OF AN 8 INCH OAK TREE AND 80-1/2 FEET
 BK1081'SOUTH OF AN EAST-WEST FENCELINE.
 BK1081'
 BK1081'AZIMUTH MARK, A STANDARD REFERENCE MARK DISK, SET IN THE TOP
 BK1081'OF A SQUARE CONCRETE MONUMENT THAT PROJECTS 2 INCHES AND
 BK1081'IS STAMPED RICHEY AZIMUTH 1935.  IT IS 250 FEET NORTH OF A
 BK1081'RAILROAD CROSSING, 46 FEET EAST OF CENTER OF HIGHWAY 165,
 BK1081'2.0 FEET SOUTHWEST OF A TELEGRAPH POLE AND 1.8 FEET
 BK1081'WEST-NORTHWEST OF A METAL WITNESS POST.
 BK1081'
 BK1081'A TRAVERSE CONNECTION WAS MADE TO STATION RICHEY R.M. A, DISTANCE
 BK1081'BEING SHOWN ABOVE.
 BK1081'
 BK1081'HEIGHT OF LIGHT ABOVE STATION MARK 113.38 FEET.
 BK1081'
 BK1081'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--8-1/2 MILES
 BK1081'S.W. OF OAKDALE.
 BK1081
 BK1081                          STATION RECOVERY (1970)
 BK1081
 BK1081'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (RG)
 BK1081'THE STATION MARK, STAMPED RICHEY 1935 IS ABOUT 6.3 MILES
 BK1081'NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE STATION
 BK1081'AT OBERLIN, 210 FEET NORTHWEST OF THE NORTHWEST RAIL, 127 FEET
 BK1081'NORTHWEST OF THE CENTER LINE OF U.S. HIGHWAY 165, 125 FEET
 BK1081'NORTHEAST OF A 10-INCH SWEET GUM TREE, 93-1/2 FEET SOUTHWEST
 BK1081'OF A POWER POLE, 55-1/2 FEET NORTHWEST OF A FENCE, 56-1/2 FEET
 BK1081'NORTHWEST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE
 BK1081'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH IS
 BK1081'LEVEL WITH THE SURFACE OF THE GROUND.
 BK1081'
 BK1081'R.M. 1, STAMPED RICHEY NO 1 1935, IS 165.85 FEET NORTHEAST
 BK1081'OF THE STATION MARK, 147-1/2 FEET NORTHWEST OF THE NORTHWEST
 BK1081'RAIL, 64 FEET NORTHWEST OF THE CENTER LINE OF U.S. HIGHWAY 165,
 BK1081'84-1/2 FEET NORTHEAST OF A POWER POLE, 113-1/2 FEET SOUTHEAST
 BK1081'OF A METAL CORNER FENCE POST, 8 FEET NORTHEAST OF A CORNER
 BK1081'FENCE POST, 1.5 FEET NORTHWEST OF A METAL WITNESS POST, ABOUT
 BK1081'LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 BK1081'POST WHICH PROJECTS 4 INCHES ABOVE THE SURFACE OF THE GROUND.
 BK1081'
 BK1081'R.M. 3, STAMPED RICHEY NO 3 1935, IS 116.55 FEET NORTHWEST OF THE
 BK1081'STATION MARK, 347 FEET NORTHWEST OF THE NORTHWEST RAIL,
 BK1081'243-1/2 FEET NORTHWEST OF THE CENTER LINE OF U.S. HIGHWAY 165,
 BK1081'89 FEET NORTHWEST OF A POWER POLE WHICH BEARS A TRANSFORMER,
 BK1081'8-1/2 FEET EAST OF A 10-INCH SWEET GUM TREE, ABOUT LEVEL
 BK1081'WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH
 BK1081'PROJECTS 4 INCHES ABOVE THE SURFACE OF THE GROUND.
 BK1081'
 BK1081'THE AZIMUTH MARK, STAMPED RICHEY 1935 AZIMUTH, IS 0.35 MILE
 BK1081'SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE STATION
 BK1081'MARK, 8 RAILS NORTHEAST OF A CROSSING OF THE RAILROAD AND A
 BK1081'ROAD, 37 FEET WEST-NORTHWEST OF THE WEST-NORTHWEST RAIL,
 BK1081'47 FEET EAST-SOUTHEAST OF THE CENTER LINE OF U.S. HIGHWAY 165,
 BK1081'1-1/2 FEET SOUTHWEST OF A TELEPHONE POLE, 58 YARDS SOUTHWEST
 BK1081'OF BENCH MARK H 16, 1.6 FEET NORTHWEST OF A METAL WITNESS
 BK1081'POST, ABOUT 4 FEET BELOW THE LEVEL OF THE TRACK, AND SET IN
 BK1081'THE TOP OF A CONCRETE POST WHICH IS LEVEL WITH THE SURFACE
 BK1081'OF THE GROUND.
 BK1081'
 BK1081'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--6.3 MILES
 BK1081'NORTHEAST
 BK1081
 BK1081                          STATION RECOVERY (1970)
 BK1081
 BK1081'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BK1081'6.3 MI NE FROM OBERLIN.
 BK1081'ABOUT 6.3 MILES NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BK1081'STATION AT OBERLIN, 210 FEET NORTHWEST OF THE NORTHWEST RAIL, 127 FEET
 BK1081'NORTHWEST OF THE CENTER LINE OF U.S. HIGHWAY 165, 125 FEET NORTHEAST
 BK1081'OF A 10-INCH SWEET GUM TREE, 93 1/2 FEET SOUTHWEST OF A POWER POLE, 55
 BK1081'1/2 FEET NORTHWEST OF A FENCE, 56 1/2 FEET NORTHWEST OF A METAL
 BK1081'WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A
 BK1081'CONCRETE POST WHICH IS LEVEL WITH THE SURFACE OF THE GROUND. NOTE--
 BK1081'THE CONCRETE POST IN WHICH THE MARK IS SET IS CHIPPED BUT IS STILL
 BK1081'SOLID.
 BK1081
 BK1081                          STATION RECOVERY (1974)
 BK1081
 BK1081'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK1081'THE STATION MARK, REFERENCE MARKS 1 AND 3, RICHEY R.M. A 1965
 BK1081'AND THE AZIMUTH MARK WERE RECOVERED.  A DIFFERENCE OF .026
 BK1081'METERS SHORTER WAS NOTED IN THE 1965 DISTANCE TO REFERENCE
 BK1081'MARK 1 AND A DIFFERENCE OF 2 MINUTES AND 07 SECONDS LOWER
 BK1081'WAS NOTED IN THE 1965 DIRECTION TO REFERENCE MARK 1.  THE
 BK1081'DISTANCE AND DIRECTION TO REFERENCE MARK 3 CHECKED THE 1965
 BK1081'DATA.  THE DIRECTION TO RICHEY R.M. A 1965 CHECKED THE 1965
 BK1081'DATA.  THE THE DISTANCE TO RICHEY R.M. A 1965 WAS CHECKED
 BK1081'WITH A 300-FOOT STEEL TAPE AND A DIFFERENCE OF .017 METERS
 BK1081'LONGER WAS NOTED.  THE 1965 TRAVERSE DISTANCE TO RICHEY
 BK1081'R.M. A 1965 IS (113.84 FEET) OR 34.700 METERS.  THE
 BK1081'DIRECTION TO THE AZIMUTH MARK CHECKED THE 1965 DATA.  AT THE
 BK1081'REQUEST OF THE PROPERTY OWNER, THE STATION MARK AND RICHEY
 BK1081'R.M. A 1965 WERE LOWERED BELOW PLOWING DEPTH.  THE STATION
 BK1081'MARK WAS LOWERED .287 METERS.  RICHEY R.M. A 1965 WAS
 BK1081'LOWERED BY .320 METERS.  FOLLOWING IS A COMPLETE AND NEW
 BK1081'DESCRIPTION.
 BK1081'
 BK1081'THE STATION IS LOCATED ABOUT 14-3/4 MILES NORTH OF ELTON,
 BK1081'11 MILES EAST OF MITTIE, 6-1/2 MILES NORTHEAST OF OBERLIN
 BK1081'AND ON PROPERTY OF MR. WILFORD J. MONTOUS, ROUTE 1, POST OFFICE
 BK1081'BOX 121, OBERLIN, LOUISIANA, PHONE NUMBER 639-4606.
 BK1081'
 BK1081'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 165 AND
 BK1081'STATE HIGHWAY 26 IN OBERLIN, GO NORTHEAST ON U.S. HIGHWAY 165
 BK1081'FOR 5.8 MILES TO THE AZIMUTH MARK ON THE RIGHT.  CONTINUE
 BK1081'NORTH ON U.S. HIGHWAY 165 FOR 0.2 MILE TO A SIDE ROAD LEFT AND
 BK1081'A WOODEN GATE IN THE NORTHWEST ANGLE OF THE INTERSECTION.
 BK1081'PASS THROUGH THE GATE, THEN GO NORTH ACROSS FIELD FOR 0.05 MILE
 BK1081'TO THE STATION.
 BK1081'
 BK1081'STATION MARKS ARE STANDARD DISKS STAMPED RICHEY 1935 1974.
 BK1081'THE SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL
 BK1081'CONCRETE MONUMENT 12-INCH BELOW THE GROUND SURFACE.  THE
 BK1081'UNDERGROUND DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BK1081'CONCRETE 43 INCHES BELOW THE GROUND SURFACE.  THEY ARE 126.5 FEET
 BK1081'WEST OF THE CENTER OF U.S. HIGHWAY 165, 72 FEET EAST OF AN
 BK1081'OVERHEAD POWER LINE, 57 FEET WEST OF A NORTH-SOUTH FENCE LINE
 BK1081'AND METAL WITNESS POST AND 51 FEET EAST-NORTHEAST OF A TWIN
 BK1081'TRUNK TREE.
 BK1081'
 BK1081'REFERENCE MARK 1, A STANDARD DISK STAMPED RICHEY NO 1 1935,
 BK1081'IS SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT
 BK1081'PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS 63 FEET WEST
 BK1081'OF THE CENTER OF U.S. HIGHWAY 165, 8.5 FEET NORTHEAST OF A
 BK1081'FENCE CORNER AND 2 FEET WEST OF A METAL WITNESS POST.
 BK1081'
 BK1081'REFERENCE MARK 3, A STANDARD DISK STAMPED RICHEY NO 3 1935,
 BK1081'IS SET IN THE TOP OF A 10-INCH CYLINDRICAL CONCRETE MONUMENT
 BK1081'THAT PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS 89
 BK1081'FEET NORTH-NORTHWEST OF A POWER POLE WITH TRANSFORMER, 24 FEET
 BK1081'WEST OF THE OVERHEAD POWER LINE AND 8 FEET EAST OF A 14-INCH
 BK1081'TREE.
 BK1081'
 BK1081'RICHEY R.M. A, A STANDARD STATION MARK DISK STAMPED RICHEY
 BK1081'R.M. A 1965 1974, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL
 BK1081'CONCRETE MONUMENT 12-INCHES BELOW THE SURFACE OF THE GROUND.
 BK1081'THE UNDERGROUND MARK IS A STANDARD STATION DISK STAMPED RICHEY
 BK1081'R.M. A 1965, IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE
 BK1081'43-INCHES BELOW THE SURFACE OF THE GROUND.  THEY ARE 62 FEET
 BK1081'SOUTHWEST OF THE FENCE CORNER, 62 FEET SOUTH OF A
 BK1081'NORTHWEST-SOUTHEAST FENCE LINE, 55 FEET WEST OF THE
 BK1081'NORTH-SOUTH FENCE LINE AND 14 FEET SOUTHEAST OF A TWIN TRUNK
 BK1081'TREE.
 BK1081'
 BK1081'THE AZIMUTH MARK, A STANDARD REFERENCE DISK STAMPED RICHEY
 BK1081'AZIMUTH 1935, IS SET IN THE TOP OF A 12-INCH SQUARE CONCRETE
 BK1081'MONUMENT FLUSH WITH THE GROUND SURFACE.  IT IS 250 FEET NORTH
 BK1081'OF A RAILROAD CROSSING, 47 FEET EAST OF THE CENTER OF U.S.
 BK1081'HIGHWAY 165, 37.5 FEET WEST OF THE WEST RAIL OF RAILROAD
 BK1081'TRACKS, 2 FEET SOUTH OF A TELEGRAPH POLE AND 1.5 FEET WEST
 BK1081'OF A METAL WITNESS POST.
 BK1081'
 BK1081'HEIGHT OF LIGHT ABOVE STATION MARK 133.8 FEET.
 BK1081'
 BK1081'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--6-1/2
 BK1081'MILES NORTHEAST OF OBERLIN
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1079 ***********************************************************************
 BK1079  DESIGNATION -  RICHEY 1935 1974
 BK1079  PID         -  BK1079
 BK1079  STATE/COUNTY-  LA/ALLEN
 BK1079  COUNTRY     -  US
 BK1079  USGS QUAD   -  GUY (2018)
 BK1079
 BK1079                         *CURRENT SURVEY CONTROL
 BK1079  ______________________________________________________________________
 BK1079* NAD 83(1986) POSITION- 30 42 13.56   (N) 092 43 19.10   (W)   HD_HELD1
 BK1079* NAVD 88 ORTHO HEIGHT -    29.06  (+/-2cm)       95.3   (feet) VERTCON
 BK1079  ______________________________________________________________________
 BK1079  GEOID HEIGHT    -        -27.006 (meters)                     GEOID18
 BK1079  VERT ORDER      -  THIRD (See Below)
 BK1079
 BK1079.The horizontal coordinates were determined by differentially corrected
 BK1079.hand held GPS observations or other comparable positioning techniques
 BK1079.and have an estimated accuracy of +/- 3 meters.
 BK1079
 BK1079.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1079.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1079
 BK1079.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1079.GEOID18 height accuracy estimate available here.
 BK1079
 BK1079.The vertical order pertains to the NGVD 29 superseded value.
 BK1079
 BK1079.Click photographs - Photos may exist for this station.
 BK1079
 BK1079;                    North         East    Units  Estimated Accuracy
 BK1079;SPC LA S     -   245,087.1     866,974.0     MT  (+/- 3 meters HH1 GPS) 
 BK1079
 BK1079_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP2662396805(NAD 83)
 BK1079
 BK1079                          SUPERSEDED SURVEY CONTROL
 BK1079
 BK1079  NGVD 29 (??/??/??)   29.03   (m)           95.2    (f) RESET       3  
 BK1079
 BK1079.Superseded values are not recommended for survey control.
 BK1079
 BK1079.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1079.See file dsdata.pdf to determine how the superseded data were derived.
 BK1079
 BK1079_MARKER: DS = TRIANGULATION STATION DISK
 BK1079_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1079_SP_SET: MONUMENT
 BK1079_STAMPING: RICHEY 1935 1974
 BK1079_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1079
 BK1079  HISTORY     - Date     Condition        Report By
 BK1079  HISTORY     - 1974     MONUMENTED       NGS
 BK1079  HISTORY     - 1974     GOOD             NGS
 BK1079
 BK1079                          STATION DESCRIPTION
 BK1079
 BK1079'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974
 BK1079'6.05 MI NE FROM OBERLIN.
 BK1079'TO REACH THE MARK FROM THE JUNCTION OF U.S. HIGHWAY 165 AND STATE
 BK1079'HIGHWAY 26 IN OBERLIN, GO NORTHEAST ON U.S. HIGHWAY 165 FOR 6.0 MILES
 BK1079'TO A SIDE ROAD LEFT AND A WOODEN GATE IN THE NORTHWEST ANGLE OF THE
 BK1079'INTERSECTION.  PASS THROUGH THE GATE, THEN GO NORTH ACROSS FIELD FOR
 BK1079'0.05 MILE TO THE MARK.  THE MARK IS 126.5 FEET WEST OF THE CENTER OF
 BK1079'U.S. HIGHWAY 165, 72 FEET EAST OF AN OVERHEAD POWER LINE, 57 FEET WEST
 BK1079'OF A NORTH-SOUTH FENCE LINE AND METAL WITNESS POST AND 51 FEET
 BK1079'EAST-NORTHEAST OF A TWIN TRUNK TREE.  THE MARK IS SET IN THE TOP OF A
 BK1079'12-INCH CYLINDRICAL CONCRETE MONUMENT 12-INCH BELOW THE GROUND
 BK1079'SURFACE.  NOTE-- THE MARK WAS LOWERED .287 METERS AT THE REQUEST OF
 BK1079'THE PROPERTY OWNER MR. WILFORD J. MONTOUS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1083 ***********************************************************************
 BK1083  DESIGNATION -  RICHEY AZ MK
 BK1083  PID         -  BK1083
 BK1083  STATE/COUNTY-  LA/ALLEN
 BK1083  COUNTRY     -  US
 BK1083  USGS QUAD   -  GUY (2018)
 BK1083
 BK1083                         *CURRENT SURVEY CONTROL
 BK1083  ______________________________________________________________________
 BK1083* NAD 83(1986) POSITION- 30 41 58.     (N) 092 43 24.     (W)   SCALED
 BK1083* NAVD 88 ORTHO HEIGHT -    28.572 (meters)       93.74  (feet) ADJUSTED
 BK1083  ______________________________________________________________________
 BK1083  GEOID HEIGHT    -        -27.009 (meters)                     GEOID18
 BK1083  DYNAMIC HEIGHT  -         28.535 (meters)       93.62  (feet) COMP
 BK1083  MODELED GRAVITY -    979,358.8   (mgal)                       NAVD 88
 BK1083
 BK1083  VERT ORDER      -  FIRST     CLASS I
 BK1083
 BK1083.The horizontal coordinates were scaled from a map and have
 BK1083.an estimated accuracy of +/- 6 seconds.
 BK1083
 BK1083.The orthometric height was determined by differential leveling and
 BK1083.adjusted by the NATIONAL GEODETIC SURVEY
 BK1083.in February 1994.
 BK1083
 BK1083.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1083.GEOID18 height accuracy estimate available here.
 BK1083
 BK1083.Click photographs - Photos may exist for this station.
 BK1083
 BK1083.The dynamic height is computed by dividing the NAVD 88
 BK1083.geopotential number by the normal gravity value computed on the
 BK1083.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1083.degrees latitude (g = 980.6199 gals.).
 BK1083
 BK1083.The modeled gravity was interpolated from observed gravity values.
 BK1083
 BK1083;                    North         East    Units  Estimated Accuracy
 BK1083;SPC LA S     -   244,610.      866,840.      MT  (+/- 180 meters Scaled)
 BK1083
 BK1083_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP264963(NAD 83)
 BK1083
 BK1083                          SUPERSEDED SURVEY CONTROL
 BK1083
 BK1083  NAVD 88 (06/15/91)   28.561  (m)           93.70   (f) SUPERSEDED  1 1
 BK1083  NGVD 29 (11/26/84)   28.545  (m)           93.65   (f) ADJUSTED    1 1
 BK1083
 BK1083.Superseded values are not recommended for survey control.
 BK1083
 BK1083.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1083.See file dsdata.pdf to determine how the superseded data were derived.
 BK1083
 BK1083_MARKER: DZ = AZIMUTH MARK DISK
 BK1083_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1083_SP_SET: MONUMENT
 BK1083_STAMPING: RICHEY AZIMUTH 1935
 BK1083_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1083
 BK1083  HISTORY     - Date     Condition        Report By
 BK1083  HISTORY     - 1935     MONUMENTED       CGS
 BK1083  HISTORY     - 1974     GOOD             NGS
 BK1083
 BK1083                          STATION DESCRIPTION
 BK1083
 BK1083'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974
 BK1083'5.8 MI NE FROM OBERLIN.
 BK1083'TO REACH THE MARK FROM THE JUNCTION OF U.S. HIGHWAY 165 AND STATE
 BK1083'HIGHWAY 26 IN OBERLIN, GO NORTHEAST ON U.S. HIGHWAY 165 FOR 5.8 MILES
 BK1083'TO THE AZIMUTH MARK ON THE RIGHT.  IT IS 250 FEET NORTH OF A RAILROAD
 BK1083'CROSSING, 47 FEET EAST OF THE CENTER OF U.S. HIGHWAY 165, 37.5 FEET
 BK1083'WEST OF THE WEST RAIL OF RAILROAD TRACKS, 2 FEET SOUTH OF A TELEGRAPH
 BK1083'POLE AND 1.5 FEET WEST OF A METAL WITNESS POST.  THE MARK IS SET IN
 BK1083'THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT FLUSH WITH THE GROUND
 BK1083'SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1078 ***********************************************************************
 BK1078  DESIGNATION -  RICHEY RM 1
 BK1078  PID         -  BK1078
 BK1078  STATE/COUNTY-  LA/ALLEN
 BK1078  COUNTRY     -  US
 BK1078  USGS QUAD   -  GUY (2018)
 BK1078
 BK1078                         *CURRENT SURVEY CONTROL
 BK1078  ______________________________________________________________________
 BK1078* NAD 83(1986) POSITION- 30 42 14.72   (N) 092 43 17.75   (W)   HD_HELD1
 BK1078* NAVD 88 ORTHO HEIGHT -    29.694 (meters)       97.42  (feet) ADJUSTED
 BK1078  ______________________________________________________________________
 BK1078  GEOID HEIGHT    -        -27.006 (meters)                     GEOID18
 BK1078  DYNAMIC HEIGHT  -         29.656 (meters)       97.30  (feet) COMP
 BK1078  MODELED GRAVITY -    979,358.9   (mgal)                       NAVD 88
 BK1078
 BK1078  VERT ORDER      -  FIRST     CLASS I
 BK1078
 BK1078.The horizontal coordinates were determined by differentially corrected
 BK1078.hand held GPS observations or other comparable positioning techniques
 BK1078.and have an estimated accuracy of +/- 3 meters.
 BK1078
 BK1078.The orthometric height was determined by differential leveling and
 BK1078.adjusted by the NATIONAL GEODETIC SURVEY
 BK1078.in February 1994.
 BK1078
 BK1078.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1078.GEOID18 height accuracy estimate available here.
 BK1078
 BK1078.Click photographs - Photos may exist for this station.
 BK1078
 BK1078.The dynamic height is computed by dividing the NAVD 88
 BK1078.geopotential number by the normal gravity value computed on the
 BK1078.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1078.degrees latitude (g = 980.6199 gals.).
 BK1078
 BK1078.The modeled gravity was interpolated from observed gravity values.
 BK1078
 BK1078;                    North         East    Units  Estimated Accuracy
 BK1078;SPC LA S     -   245,122.3     867,010.4     MT  (+/- 3 meters HH1 GPS) 
 BK1078
 BK1078_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP2665996841(NAD 83)
 BK1078
 BK1078                          SUPERSEDED SURVEY CONTROL
 BK1078
 BK1078  NAVD 88 (06/15/91)   29.683  (m)           97.39   (f) SUPERSEDED  1 1
 BK1078  NGVD 29 (11/26/84)   29.667  (m)           97.33   (f) ADJUSTED    1 1
 BK1078
 BK1078.Superseded values are not recommended for survey control.
 BK1078
 BK1078.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1078.See file dsdata.pdf to determine how the superseded data were derived.
 BK1078
 BK1078_MARKER: DR = REFERENCE MARK DISK
 BK1078_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1078_SP_SET: MONUMENT
 BK1078_STAMPING: RICHEY NO 1 1935
 BK1078_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1078
 BK1078  HISTORY     - Date     Condition        Report By
 BK1078  HISTORY     - 1935     MONUMENTED       CGS
 BK1078  HISTORY     - 1974     GOOD             NGS
 BK1078
 BK1078                          STATION DESCRIPTION
 BK1078
 BK1078'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974
 BK1078'6.05 MI NE FROM OBERLIN.
 BK1078'TO REACH THE MARK FROM THE JUNCTION OF U.S. HIGHWAY 165 AND STATE
 BK1078'HIGHWAY 26 IN OBERLIN, GO NORTHEAST ON U.S. HIGHWAY 165 FOR 6.05 MILES
 BK1078'TO THE MARK ON THE LEFT.  IT IS 63 FEET WEST OF THE CENTER OF U.S.
 BK1078'HIGHWAY 165, 8.5 FEET NORTHEAST OF A FENCE CORNER AND 2 FEET WEST OF A
 BK1078'METAL WITNESS POST.  THE MARK IS SET IN THE TOP OF A 12-INCH SQUARE
 BK1078'CONCRETE MONUMENT THAT PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1080 ***********************************************************************
 BK1080  DESIGNATION -  RICHEY RM 3
 BK1080  PID         -  BK1080
 BK1080  STATE/COUNTY-  LA/ALLEN
 BK1080  COUNTRY     -  US
 BK1080  USGS QUAD   -  GUY (2018)
 BK1080
 BK1080                         *CURRENT SURVEY CONTROL
 BK1080  ______________________________________________________________________
 BK1080* NAD 83(1986) POSITION- 30 42 14.07   (N) 092 43 20.30   (W)   HD_HELD1
 BK1080* NAVD 88 ORTHO HEIGHT -    29.362 (meters)       96.33  (feet) ADJUSTED
 BK1080  ______________________________________________________________________
 BK1080  GEOID HEIGHT    -        -27.006 (meters)                     GEOID18
 BK1080  DYNAMIC HEIGHT  -         29.324 (meters)       96.21  (feet) COMP
 BK1080  MODELED GRAVITY -    979,358.9   (mgal)                       NAVD 88
 BK1080
 BK1080  VERT ORDER      -  FIRST     CLASS I
 BK1080
 BK1080.The horizontal coordinates were determined by differentially corrected
 BK1080.hand held GPS observations or other comparable positioning techniques
 BK1080.and have an estimated accuracy of +/- 3 meters.
 BK1080
 BK1080.The orthometric height was determined by differential leveling and
 BK1080.adjusted by the NATIONAL GEODETIC SURVEY
 BK1080.in February 1994.
 BK1080
 BK1080.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1080.GEOID18 height accuracy estimate available here.
 BK1080
 BK1080.Click photographs - Photos may exist for this station.
 BK1080
 BK1080.The dynamic height is computed by dividing the NAVD 88
 BK1080.geopotential number by the normal gravity value computed on the
 BK1080.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1080.degrees latitude (g = 980.6199 gals.).
 BK1080
 BK1080.The modeled gravity was interpolated from observed gravity values.
 BK1080
 BK1080;                    North         East    Units  Estimated Accuracy
 BK1080;SPC LA S     -   245,103.2     866,942.3     MT  (+/- 3 meters HH1 GPS) 
 BK1080
 BK1080_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP2659296821(NAD 83)
 BK1080
 BK1080                          SUPERSEDED SURVEY CONTROL
 BK1080
 BK1080  NAVD 88 (06/15/91)   29.352  (m)           96.30   (f) SUPERSEDED  1 1
 BK1080  NGVD 29 (11/26/84)   29.336  (m)           96.25   (f) ADJUSTED    1 1
 BK1080
 BK1080.Superseded values are not recommended for survey control.
 BK1080
 BK1080.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1080.See file dsdata.pdf to determine how the superseded data were derived.
 BK1080
 BK1080_MARKER: DR = REFERENCE MARK DISK
 BK1080_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1080_SP_SET: MONUMENT
 BK1080_STAMPING: RICHEY NO 3 1935
 BK1080_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1080
 BK1080  HISTORY     - Date     Condition        Report By
 BK1080  HISTORY     - 1965     MONUMENTED       CGS
 BK1080  HISTORY     - 1974     GOOD             NGS
 BK1080
 BK1080                          STATION DESCRIPTION
 BK1080
 BK1080'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974
 BK1080'6.05 MI NE FROM OBERLIN.
 BK1080'TO REACH THE MARK FROM THE JUNCTION OF U.S. HIGHWAY 165 AND STATE
 BK1080'HIGHWAY 26 IN OBERLIN, GO NORTHEAST ON U.S. HIGHWAY 165 FOR 6.0 MILES
 BK1080'TO A SIDE ROAD LEFT AND A WOODEN GATE IN THE NORTHWEST ANGLE OF THE
 BK1080'INTERSECTION.  PASS THROUGH THE GATE, THEN GO NORTH ACROSS FIELD FOR
 BK1080'0.05 MILE TO THE MARK.  IT IS 89 FEET NORTH-NORTHWEST OF A POWER POLE
 BK1080'WITH TRANSFORMER, 24 FEET WEST OF AN OVERHEAD POWER LINE AND 8 FEET
 BK1080'EAST OF A 14-INCH TREE.  THE MARK IS SET IN THE TOP OF A 10-INCH
 BK1080'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES ABOVE THE GROUND
 BK1080'SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2988 ***********************************************************************
 BK2988  DESIGNATION -  RICHEY RM A
 BK2988  PID         -  BK2988
 BK2988  STATE/COUNTY-  LA/ALLEN
 BK2988  COUNTRY     -  US
 BK2988  USGS QUAD   -  GUY (2018)
 BK2988
 BK2988                         *CURRENT SURVEY CONTROL
 BK2988  ______________________________________________________________________
 BK2988* NAD 83(1992) POSITION- 30 42 14.58381(N) 092 43 18.55158(W)   ADJUSTED
 BK2988* NAVD 88 ORTHO HEIGHT -    29.43  (+/-2cm)       96.6   (feet) VERTCON
 BK2988  ______________________________________________________________________
 BK2988  GEOID HEIGHT    -        -27.006 (meters)                     GEOID18
 BK2988  LAPLACE CORR    -         -0.30  (seconds)                    DEFLEC18
 BK2988  HORZ ORDER      -  FIRST
 BK2988  VERT ORDER      -  THIRD ? (See Below)
 BK2988
 BK2988.The horizontal coordinates were established by classical geodetic methods
 BK2988.and adjusted by the National Geodetic Survey in January 1993.
 BK2988
 BK2988.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2988.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2988
 BK2988.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2988.GEOID18 height accuracy estimate available here.
 BK2988
 BK2988.The vertical order pertains to the NGVD 29 superseded value.
 BK2988
 BK2988.Click photographs - Photos may exist for this station.
 BK2988
 BK2988.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2988
 BK2988. The following values were computed from the NAD 83(1992) position.
 BK2988
 BK2988;                    North         East     Units Scale Factor Converg.
 BK2988;SPC LA S     -   245,118.410   866,988.996   MT  1.00000086   -0 41 39.3
 BK2988;SPC LA S     -   804,192.65  2,844,446.40   sFT  1.00000086   -0 41 39.3
 BK2988;UTM  15      - 3,396,837.128   526,638.471   MT  0.99960875   +0 08 31.3
 BK2988
 BK2988!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2988!SPC LA S     -   0.99999962  x   1.00000086  =   1.00000048
 BK2988!UTM  15      -   0.99999962  x   0.99960875  =   0.99960837
 BK2988
 BK2988:                Primary Azimuth Mark                     Grid Az
 BK2988:SPC LA S     -  BOND                                     100 09 15.6
 BK2988:UTM  15      -  BOND                                     099 19 05.0
 BK2988
 BK2988_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP2663896837(NAD 83)
 BK2988
 BK2988|---------------------------------------------------------------------|
 BK2988| PID    Reference Object                     Distance      Geod. Az  |
 BK2988|                                                           dddmmss.s |
 BK2988| BK2981 BOND                                APPROX. 9.9 KM 0992736.3 |
 BK2988| BK1081 RICHEY                               34.701 METERS 20448     |
 BK2988|---------------------------------------------------------------------|
 BK2988
 BK2988                          SUPERSEDED SURVEY CONTROL
 BK2988
 BK2988  NAD 83(1986)-  30 42 14.60399(N)    092 43 18.54472(W) AD(       ) 1
 BK2988  NAD 27      -  30 42 13.89590(N)    092 43 18.01905(W) AD(       ) 1
 BK2988  NGVD 29              29.40   (m)           96.5    (f) LEVELING    3  
 BK2988
 BK2988.Superseded values are not recommended for survey control.
 BK2988
 BK2988.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2988.See file dsdata.pdf to determine how the superseded data were derived.
 BK2988
 BK2988_MARKER: DS = TRIANGULATION STATION DISK
 BK2988_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2988_STAMPING: RICHEY RM A 1965
 BK2988_MARK LOGO: CGS
 BK2988_PROJECTION: FLUSH
 BK2988_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2988+STABILITY: SURFACE MOTION
 BK2988
 BK2988  HISTORY     - Date     Condition        Report By
 BK2988  HISTORY     - 1965     MONUMENTED       CGS
 BK2988  HISTORY     - 1974     SEE DESCRIPTION  NGS
 BK2988
 BK2988                          STATION DESCRIPTION
 BK2988
 BK2988'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (EGC)
 BK2988'STATION IS LOCATED NEAR THE SAME LOCATION AND ON THE SAME
 BK2988'PROPERTY AS TRIANGULATION STATION RICHEY 1935.
 BK2988'
 BK2988'STATION IS MARKED BY A STANDARD TRIANGULATION STATION MARK DISK,
 BK2988'THE DISK IS SET IN THE TOP OF A 10 INCH CONCRETE
 BK2988'CYLINDER MONUMENT THAT IS FLUSH WITH THE SURFACE OF THE
 BK2988'GROUND.  THE DISK IS STAMPED RICHEY RM A 1965.  THE MARK IS 124
 BK2988'FEET WEST OF THE CENTER-LINE OF HIGHWAY 165, 75 FEET NORTHWEST OF
 BK2988'A POWER-LINE POLE, 71.06 FEET OR 21.660 METERS WEST-SOUTHWEST OF
 BK2988'RICHEY 1935 REFERENCE MARK NO. 2, 61 FEET WEST-SOUTHWEST OF A
 BK2988'FENCE CORNER AND 13 FEET SOUTH OF A FENCE LINE.
 BK2988'
 BK2988'A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION
 BK2988'RICHEY 1935, DISTANCE BEING 34.700 METERS OR 113.84 FEET.
 BK2988
 BK2988                          STATION RECOVERY (1974)
 BK2988
 BK2988'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2988'THE STATION MARK WAS RECOVERED.  AT THE REQUEST OF THE PROPERTY
 BK2988'OWNER THE MARK WAS LOWERED BY .320 METERS.  THE DISTANCE TO
 BK2988'RICHEY 1935 WAS CHECKED WITH A 300-FOOT STEEL TAPE AND A DIFFERENCE
 BK2988'OF .017 METERS LONGER WAS NOTED.  THE 1965 TRAVERSE DISTANCE TO
 BK2988'RICHEY 1935 IS (113.84 FEET) OR 34.700 METERS.  NO OBSERVATIONS
 BK2988'WERE MADE FROM THIS STATION.  FOLLOWING IS A COMPLETE AND
 BK2988'NEW DESCRIPTION.
 BK2988'
 BK2988'THE STATION IS LOCATED ABOUT 14-3/4 MILES NORTH OF ELTON, 11
 BK2988'MILES EAST OF MITTIE, 6-1/2 MILES NORTHEAST OF OBERLIN AND ON
 BK2988'PROPERTY OF MR. WILFORD J. MONTOUS, ROUTE 1, POST OFFICE BOX
 BK2988'121, OBERLIN, LOUISIANA, PHONE NUMBER 639-4606.
 BK2988'
 BK2988'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 165 AND
 BK2988'STATE HIGHWAY 26 IN OBERLIN, GO NORTHEAST ON U.S. HIGHWAY 165
 BK2988'FOR 6.0 MILES TO A SIDE ROAD LEFT AND A WOODEN GATE IN THE
 BK2988'NORTHWEST ANGLE OF THE INTERSECTION.  PASS THROUGH THE GATE,
 BK2988'THEN GO NORTH ACROSS FIELD FOR 0.05 MILE TO THE STATION.
 BK2988'
 BK2988'THE STATION MARK, A STANDARD DISK STAMPED RICHEY RM A 1965
 BK2988'1974, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BK2988'MONUMENT 12 INCHES BELOW THE GROUND SURFACE.  THE UNDERGROUND
 BK2988'MARK IS A STANDARD STATION DISK STAMPED RICHEY RM A 1965, IS
 BK2988'SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 43 INCHES BELOW
 BK2988'THE SURFACE OF THE GROUND.  THEY ARE 62 FEET SOUTHWEST OF A
 BK2988'FENCE CORNER, 62 FEET SOUTH OF A NORTHWEST-SOUTHEAST FENCE
 BK2988'LINE, 55 FEET WEST OF THE NORTH-SOUTH FENCE LINE AND 14 FEET
 BK2988'SOUTHEAST OF A TWIN TRUNK TREE.
 BK2988'
 BK2988'FOR FURTHER INFORMATION REFER TO THE DESCRIPTION OF RICHEY
 BK2988'1935 1965.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2985 ***********************************************************************
 CP2985  DESIGNATION -  RICKY
 CP2985  PID         -  CP2985
 CP2985  STATE/COUNTY-  LA/RICHLAND
 CP2985  COUNTRY     -  US
 CP2985  USGS QUAD   -  BEE BAYOU (2018)
 CP2985
 CP2985                         *CURRENT SURVEY CONTROL
 CP2985  ______________________________________________________________________
 CP2985* NAD 83(1993) POSITION- 32 27 20.11585(N) 091 37 38.94942(W)   ADJUSTED
 CP2985* NAVD 88 ORTHO HEIGHT -    32.5   (meters)      107.    (feet) VERTCON
 CP2985  ______________________________________________________________________
 CP2985  GEOID HEIGHT    -        -26.126 (meters)                     GEOID18
 CP2985  LAPLACE CORR    -         -1.01  (seconds)                    DEFLEC18
 CP2985  HORZ ORDER      -  SECOND
 CP2985
 CP2985.The horizontal coordinates were established by classical geodetic methods
 CP2985.and adjusted by the National Geodetic Survey in May 1994.
 CP2985
 CP2985.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2985.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2985
 CP2985.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2985.GEOID18 height accuracy estimate available here.
 CP2985
 CP2985.Click photographs - Photos may exist for this station.
 CP2985
 CP2985.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2985
 CP2985. The following values were computed from the NAD 83(1993) position.
 CP2985
 CP2985;                    North         East     Units Scale Factor Converg.
 CP2985;SPC LA N     -   217,159.708 1,082,032.041   MT  0.99995868   +0 27 40.7
 CP2985;SPC LA N     -   712,464.81  3,549,966.79   sFT  0.99995868   +0 27 40.7
 CP2985;UTM  15      - 3,591,765.249   629,001.430   MT  0.99980521   +0 44 12.0
 CP2985
 CP2985!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2985!SPC LA N     -   0.99999900  x   0.99995868  =   0.99995768
 CP2985!UTM  15      -   0.99999900  x   0.99980521  =   0.99980421
 CP2985
 CP2985:                Primary Azimuth Mark                     Grid Az
 CP2985:SPC LA N     -  RICKY AZ MK                              271 10 41.3
 CP2985:UTM  15      -  RICKY AZ MK                              270 54 10.0
 CP2985
 CP2985_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR2900191765(NAD 83)
 CP2985
 CP2985|---------------------------------------------------------------------|
 CP2985| PID    Reference Object                     Distance      Geod. Az  |
 CP2985|                                                           dddmmss.s |
 CP2985| CY4599 RICKY RM 1                           10.820 METERS 27111     |
 CP2985| CP2990 RICKY AZ MK                         APPROX. 3.6 KM 2713822.0 |
 CP2985| CP2986 RICKY RM 2                           16.464 METERS 32023     |
 CP2985|---------------------------------------------------------------------|
 CP2985
 CP2985                          SUPERSEDED SURVEY CONTROL
 CP2985
 CP2985  NAD 83(1992)-  32 27 20.11704(N)    091 37 38.94909(W) AD(       ) 2
 CP2985  NAD 83(1986)-  32 27 20.12783(N)    091 37 38.94260(W) AD(       ) 2
 CP2985  NAD 27      -  32 27 19.61711(N)    091 37 38.50406(W) AD(       ) 2
 CP2985  NGVD 29 (07/19/86)   32.5    (m)          107.     (f) VERT ANG       
 CP2985
 CP2985.Superseded values are not recommended for survey control.
 CP2985
 CP2985.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2985.See file dsdata.pdf to determine how the superseded data were derived.
 CP2985
 CP2985_MARKER: DD = SURVEY DISK
 CP2985_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 CP2985_SP_SET: BRIDGE ABUTMENT
 CP2985_STAMPING: RICKY 1970
 CP2985_MARK LOGO: LADHGS
 CP2985_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP2985_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP2985+SATELLITE: SATELLITE OBSERVATIONS - January 01, 2011
 CP2985
 CP2985  HISTORY     - Date     Condition        Report By
 CP2985  HISTORY     - 1970     MONUMENTED       LADH
 CP2985  HISTORY     - 1973     GOOD             NGS
 CP2985  HISTORY     - 1981     GOOD             LADTD
 CP2985  HISTORY     - 20110101 GOOD             GEOCAC
 CP2985
 CP2985                          STATION DESCRIPTION
 CP2985
 CP2985'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP2985'THE STATION IS LOCATED 1 MILE SOUTH OF HOLLYRIDGE, 7 MILES
 CP2985'EAST OF RAYVILLE AND 8 MILES WEST OF DELHI IN THE SOUTHWEST
 CP2985'QUARTER OF SECTION 14, T17N, R8E, AND ON THE PROPERTY OWNED BY
 CP2985'THE LOUISIANA DEPARTMENT OF HIGHWAYS, BATON ROUGE, LOUISIANA.
 CP2985'
 CP2985'TO REACH THE STATION FROM THE RAILROAD CROSSING AT THE
 CP2985'INTERSECTION ON U.S. HIGHWAY 80 AND STATE HIGHWAY 183 IN
 CP2985'HOLLYRIDGE, GO SOUTH ON STATE HIGHWAY 183 FOR 0.8 MILE TO THE
 CP2985'INTERCHANGE ON INTERSTATE 20.  THE STATION IS SET IN THE
 CP2985'SOUTHEAST CORNER OF THE STATE HIGHWAY 183 OVERPASS ON
 CP2985'INTERSTATE 20.
 CP2985'
 CP2985'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE WEST ALONG
 CP2985'INTERSTATE 20 FOR 2.2 MILES TO A PARISH ROAD OVERPASS.  THE
 CP2985'MARK IS SET IN THE NORTHEAST CORNER OF THE OVERPASS.
 CP2985'
 CP2985'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CP2985'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK CEMENTED IN A
 CP2985'DRILL HOLE IN THE CONCRETE ABUTMENT OF THE OVERPASS AND IS
 CP2985'FLUSH WITH THE ROADWAY.  IT IS STAMPED RICKY 1970.  IT IS 18
 CP2985'FEET SOUTH OF THE FIRST BRIDGE PIERS, 17 FEET EAST OF THE
 CP2985'CENTER OF THE OVERPASS ON STATE HIGHWAY 183, 3.5 FEET NORTHWEST
 CP2985'OF A METAL WITNESS POST AND SIGN, AND 3 FEET WEST-NORTHWEST OF
 CP2985'THE SOUTHEAST CORNER OF THE OVERPASS.
 CP2985'
 CP2985'REFERENCE MARK I IS A STANDARD LOUISIANA DEPARTMENT OF
 CP2985'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK CEMENTED IN A
 CP2985'DRILL HOLE IN THE CONCRETE ABUTMENT OF THE OVERPASS AND IS
 CP2985'FLUSH WITH THE ROADWAY.  IT IS STAMPED RICKY R.M. 1 1970.  IT
 CP2985'IS 18 FEET WEST-NORTHWEST OF THE CENTER OF THE OVERPASS, 18
 CP2985'FEET SOUTH-SOUTHWEST OF THE FIRST PIERS UNDER THE OVERPASS, AND
 CP2985'3 FEET EAST OF THE SOUTHWEST CORNER OF THE OVERPASS.
 CP2985'
 CP2985'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF
 CP2985'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK CEMENTED IN A
 CP2985'DRILL HOLE IN THE CONCRETE ROADWAY OF THE OVERPASS AND IS FLUSH
 CP2985'WITH THE ROADWAY.  IT IS STAMPED RICKY R.M. 2 1970.  IT IS 42
 CP2985'FEET NORTH-NORTHEAST OF THE SOUTHWEST CORNER OF THE OVERPASS,
 CP2985'22 FEET NORTH OF THE FIRST SET OF PIERS ON THE SOUTH END OF THE
 CP2985'OVERPASS, 18 FEET WEST OF THE CENTER OF THE OVERPASS, AND 2.5
 CP2985'FEET EAST OF THE WEST RAIL ON THE OVERPASS.
 CP2985'
 CP2985'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CP2985'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK CEMENTED IN A
 CP2985'DRILL HOLE IN THE CONCRETE CURB ON AN OVERPASS THAT IS
 CP2985'APPROXIMATELY 10 INCHES ABOVE THE ROADWAY.  IT IS STAMPED RICKY
 CP2985'AZ MK 1970.  IT IS 17.5 FEET SOUTH OF THE ABUTMENT ON THE NORTH
 CP2985'END OF A PARISH ROAD OVERPASS ON INTERSTATE 20, 14 FEET EAST OF
 CP2985'THE CENTER OF THE PARISH ROAD, 2 FEET NORTH-NORTHWEST OF A
 CP2985'FENCE, 2 FEET NORTH OF THE NORTHEAST CORNER OF THE OVERPASS,
 CP2985'AND 1.5 FEET NORTHWEST OF A METAL WITNESS POST AND SIGN.
 CP2985'
 CP2985'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CP2985
 CP2985                          STATION RECOVERY (1973)
 CP2985
 CP2985'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (RT)
 CP2985'THE STATION IS LOCATED 0.8 MILE SOUTH OF HOLLY RIDGE, 3 MILES
 CP2985'SOUTHWEST OF DUNN, AND 8 MILES WEST OF DELHI, IN THE SOUTHEAST
 CP2985'1/4 OF SECTION 15, T17N-R8E, AND ON THE PROPERTY OWNED BY THE
 CP2985'LOUISIANA DEPARTMENT OF HIGHWAYS.
 CP2985'
 CP2985'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 80 AND
 CP2985'STATE HIGHWAY 183 IN HOLLY RIDGE, GO SOUTH ALONG STATE HIGHWAY
 CP2985'183 FOR 0.8 MILE TO THE OVERPASS ON THE INTERCHANGE ON
 CP2985'INTERSTATE 20.  THE STATION IS SET NEAR THE SOUTHEAST CORNER OF
 CP2985'THE OVERPASS.
 CP2985'
 CP2985'TO REACH THE AZIMUTH MARK FROM THE INTERSTATE 20 AND STATE
 CP2985'HIGHWAY 583 INTERCHANGE JUST SOUTH OF BEE BAYOU, GO EAST ALONG
 CP2985'INTERSTATE 20 FOR 1.8 MILES TO AN OVERPASS.  THE MARK IS SET IN
 CP2985'THE NORTHEAST CORNER OF THE OVERPASS.
 CP2985'
 CP2985'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2985'AND U.S. COAST AND GEODETIC SURVEY DISC SET IN A DRILL HOLE IN
 CP2985'A CONCRETE APRON TO AN OVERPASS THAT IS FLUSH WITH THE SURFACE.  IT
 CP2985'IS STAMPED RICKY 1970.  IT IS 102 FEET SOUTH OF THE CENTER OF
 CP2985'THE EAST BOUND LANE OF INTERSTATE 20, 18 FEET SOUTH OF THE
 CP2985'OVERPASS EXPANSION JOINT, 17 FEET EAST OF THE CENTER OF STATE
 CP2985'HIGHWAY 183, AND 3 FEET NORTHWEST OF A METAL WITNESS POST AND
 CP2985'SIGN.
 CP2985'
 CP2985'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF
 CP2985'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISC SET IN THE TOP
 CP2985'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 CP2985'THE GROUND.  IT IS STAMPED RICKY NO. 1 1970.  IT IS 102 FEET
 CP2985'SOUTH OF THE CENTER OF THE EAST BOUND LANE ON INTERSTATE 20,
 CP2985'17 FEET WEST OF THE CENTER OF STATE HIGHWAY 182, AND 3 FEET
 CP2985'SOUTHWEST OF THE BRIDGE ABUTMENT.
 CP2985'
 CP2985'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF
 CP2985'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISC SET IN A DRILL
 CP2985'HOLE IN THE BRIDGE DECK OF THE OVERPASS, FLUSH WITH THE DECK.  IT
 CP2985'IS STAMPED RICKY RM NO. 2 1970.  IT IS 61 FEET SOUTH OF THE
 CP2985'CENTER OF INTERSTATE 20 (EAST BOUND LANE), 22 FEET NORTH OF THE
 CP2985'SOUTH BRIDGE JOINT, AND 3 FEET EAST OF THE WEST BRIDGE RAIL.
 CP2985'
 CP2985'THE DISTANCE BETWEEN R. M. 1 AND R. M. 2 IS 40.87 FEET.
 CP2985'
 CP2985'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CP2985'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISC SET IN THE TOP
 CP2985'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 CP2985'THE GROUND.  IT IS STAMPED RICKY AZ MK 1970.  IT IS 80 FEET
 CP2985'NORTH OF THE CENTER OF THE WEST BOUND LANE OF INTERSTATE 20, 14
 CP2985'FEET EAST OF THE CENTER OF A BLACKTOP ROAD, 3 FEET NORTHEAST OF
 CP2985'THE NORTHEAST END OF AN OVERPASS, AND 1.5 FEET EAST OF A METAL
 CP2985'GUARD RAIL.
 CP2985
 CP2985                          STATION RECOVERY (1981)
 CP2985
 CP2985'RECOVERY NOTE BY LA TRANSP AND DEV 1981 (RJT)
 CP2985'THE STATION MARK, REFERENCE MARK 1, REFERENCE MARK 2 AND THE AZIMUTH
 CP2985'MARK WERE RECOVERED IN GOOD CONDITION.  THE PREVIOUS DESCRIPTION IS
 CP2985'ADEQUATE TO RECOVER THE STATION.
 CP2985
 CP2985                          STATION RECOVERY (2011)
 CP2985
 CP2985'RECOVERY NOTE BY GEOCACHING 2011 (BKT)
 CP2985'STATION MARK, ALONG WITH RM 1 AND RM 2, AS WELL AS RICKY AZIMUTH MARK
 CP2985'(CP2990) WERE ALL FOUND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2990 ***********************************************************************
 CP2990  DESIGNATION -  RICKY AZ MK
 CP2990  PID         -  CP2990
 CP2990  STATE/COUNTY-  LA/RICHLAND
 CP2990  COUNTRY     -  US
 CP2990  USGS QUAD   -  BEE BAYOU (2018)
 CP2990
 CP2990                         *CURRENT SURVEY CONTROL
 CP2990  ______________________________________________________________________
 CP2990* NAD 83(1993) POSITION- 32 27 23.47488(N) 091 39 58.25337(W)   ADJUSTED
 CP2990* NAVD 88 ORTHO HEIGHT -    32.8   (meters)      108.    (feet) VERTCON
 CP2990  ______________________________________________________________________
 CP2990  GEOID HEIGHT    -        -26.097 (meters)                     GEOID18
 CP2990  LAPLACE CORR    -         -1.03  (seconds)                    DEFLEC18
 CP2990  HORZ ORDER      -  SECOND
 CP2990
 CP2990.The horizontal coordinates were established by classical geodetic methods
 CP2990.and adjusted by the National Geodetic Survey in May 1994.
 CP2990
 CP2990.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2990.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2990
 CP2990.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2990.GEOID18 height accuracy estimate available here.
 CP2990
 CP2990.Click photographs - Photos may exist for this station.
 CP2990
 CP2990.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2990
 CP2990. The following values were computed from the NAD 83(1993) position.
 CP2990
 CP2990;                    North         East     Units Scale Factor Converg.
 CP2990;SPC LA N     -   217,234.531 1,078,393.240   MT  0.99995883   +0 26 27.0
 CP2990;SPC LA N     -   712,710.29  3,538,028.49   sFT  0.99995883   +0 26 27.0
 CP2990;UTM  15      - 3,591,822.584   625,362.891   MT  0.99979380   +0 42 57.2
 CP2990
 CP2990!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2990!SPC LA N     -   0.99999895  x   0.99995883  =   0.99995778
 CP2990!UTM  15      -   0.99999895  x   0.99979380  =   0.99979275
 CP2990
 CP2990:                Primary Azimuth Mark                     Grid Az
 CP2990:SPC LA N     -  RICKY                                    091 10 40.2
 CP2990:UTM  15      -  RICKY                                    090 54 10.0
 CP2990
 CP2990_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR2536291822(NAD 83)
 CP2990
 CP2990|---------------------------------------------------------------------|
 CP2990| PID    Reference Object                     Distance      Geod. Az  |
 CP2990|                                                           dddmmss.s |
 CP2990| CP2985 RICKY                               APPROX. 3.6 KM 0913707.2 |
 CP2990|---------------------------------------------------------------------|
 CP2990
 CP2990                          SUPERSEDED SURVEY CONTROL
 CP2990
 CP2990  NAD 83(1992)-  32 27 23.47567(N)    091 39 58.25310(W) AD(       ) 2
 CP2990  NAD 83(1986)-  32 27 23.48684(N)    091 39 58.24630(W) AD(       ) 2
 CP2990  NAD 27      -  32 27 22.97639(N)    091 39 57.80425(W) AD(       ) 2
 CP2990  NGVD 29 (07/19/86)   32.8    (m)          108.     (f) VERT ANG       
 CP2990
 CP2990.Superseded values are not recommended for survey control.
 CP2990
 CP2990.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2990.See file dsdata.pdf to determine how the superseded data were derived.
 CP2990
 CP2990_MARKER: DD = SURVEY DISK
 CP2990_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2990_STAMPING: RICKY AZ MK 1970
 CP2990_MARK LOGO: LADHGS
 CP2990_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2990+STABILITY: SURFACE MOTION
 CP2990
 CP2990  HISTORY     - Date     Condition        Report By
 CP2990  HISTORY     - 1970     MONUMENTED       LADH
 CP2990  HISTORY     - 1981     GOOD             LADTD
 CP2990  HISTORY     - 20110101 GOOD             GEOCAC
 CP2990
 CP2990                          STATION DESCRIPTION
 CP2990
 CP2990'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 CP2990'THE STATION IS LOCATED 5.5 MILES EAST SOUTHEAST OF RAYVILLE, 10
 CP2990'MILES WEST OF DELHI, AND 2.5 MILES SOUTHWEST OF HOLLY RIDGE,
 CP2990'IN THE NORTHEAST 1/4 OF SECTION 17, T17N-R8E, AND ON THE PROPERTY
 CP2990'OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 CP2990'
 CP2990'TO REACH THE STATION FROM INTERSTATE 20 AND STATE HIGHWAY 583
 CP2990'INTERCHANGE JUST SOUTH OF BEE BAYOU, GO EAST ALONG INTERSTATE
 CP2990'20 FOR 1.8 MILES TO AN OVERPASS.  THE MARK IS SET IN THE
 CP2990'NORTHEAST CORNER OF THE OVERPASS.
 CP2990'
 CP2990'THE STATION MARK IS A STANDARD U.S. COAST AND GEODETIC SURVEY
 CP2990'AZIMUTH MARK DISC SET IN THE TOP OF A 12-INCH CYLINDRICAL
 CP2990'CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS STAMPED
 CP2990'RICKY AZ MK 1970.  IT IS 80 FEET NORTH OF THE CENTER OF THE
 CP2990'WEST BOUND LANE OF INTERSTATE 20, 14 FEET EAST OF THE CENTER
 CP2990'OF A BLACKTOP ROAD, 3 FEET NORTHEAST OF THE NORTHEAST END
 CP2990'OF AN OVERPASS, AND 1.5 FEET EAST OF A METAL GUARD RAIL.
 CP2990'
 CP2990'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CP2990
 CP2990                          STATION RECOVERY (1981)
 CP2990
 CP2990'RECOVERY NOTE BY LA TRANSP AND DEV 1981 (RJT)
 CP2990'THIS STATION MARK WAS RECOVERED IN GOOD CONDITION AND AS PREVIOUSLY
 CP2990'DESCRIBED.
 CP2990
 CP2990                          STATION RECOVERY (2011)
 CP2990
 CP2990'RECOVERY NOTE BY GEOCACHING 2011 (BKT)
 CP2990'AZIMUTH MARK FOUND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3135 ***********************************************************************
 CP3135  DESIGNATION -  RIDGE
 CP3135  PID         -  CP3135
 CP3135  STATE/COUNTY-  LA/MOREHOUSE
 CP3135  COUNTRY     -  US
 CP3135  USGS QUAD   -  IRWIN LAKE (2018)
 CP3135
 CP3135                         *CURRENT SURVEY CONTROL
 CP3135  ______________________________________________________________________
 CP3135* NAD 83(1992) POSITION- 32 37 26.97002(N) 091 46 04.22645(W)   ADJUSTED
 CP3135* NAVD 88 ORTHO HEIGHT -    27.1   (meters)       89.    (feet) VERTCON
 CP3135  ______________________________________________________________________
 CP3135  GEOID HEIGHT    -        -25.912 (meters)                     GEOID18
 CP3135  LAPLACE CORR    -         -0.62  (seconds)                    DEFLEC18
 CP3135  HORZ ORDER      -  SECOND
 CP3135
 CP3135.The horizontal coordinates were established by classical geodetic methods
 CP3135.and adjusted by the National Geodetic Survey in January 1993.
 CP3135
 CP3135.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3135.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3135
 CP3135.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3135.GEOID18 height accuracy estimate available here.
 CP3135
 CP3135.Click photographs - Photos may exist for this station.
 CP3135
 CP3135.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3135
 CP3135. The following values were computed from the NAD 83(1992) position.
 CP3135
 CP3135;                    North         East     Units Scale Factor Converg.
 CP3135;SPC LA N     -   235,754.953 1,068,710.095   MT  0.99999058   +0 23 13.5
 CP3135;SPC LA N     -   773,472.71  3,506,259.70   sFT  0.99999058   +0 23 13.5
 CP3135;UTM  15      - 3,610,292.510   615,592.482   MT  0.99976476   +0 39 51.7
 CP3135
 CP3135!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3135!SPC LA N     -   0.99999981  x   0.99999058  =   0.99999039
 CP3135!UTM  15      -   0.99999981  x   0.99976476  =   0.99976457
 CP3135
 CP3135:                Primary Azimuth Mark                     Grid Az
 CP3135:SPC LA N     -  RIDGE AZ MK                              096 15 41.0
 CP3135:UTM  15      -  RIDGE AZ MK                              095 59 02.8
 CP3135
 CP3135_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS1559210292(NAD 83)
 CP3135
 CP3135|---------------------------------------------------------------------|
 CP3135| PID    Reference Object                     Distance      Geod. Az  |
 CP3135|                                                           dddmmss.s |
 CP3135| CY4601 RIDGE RM 2                           14.228 METERS 00151     |
 CP3135| CP3134 RIDGE LADH A PT 1970                 24.671 METERS 05952     |
 CP3135| CP3401 RIDGE AZ MK                         APPROX. 1.7 KM 0963854.5 |
 CP3135| CP3124 OAK RIDGE ATT MICROWAVE KKT 26      APPROX. 3.6 KM 0975626.2 |
 CP3135| CY4600 RIDGE RM 1                           10.071 METERS 17734     |
 CP3135|---------------------------------------------------------------------|
 CP3135
 CP3135                          SUPERSEDED SURVEY CONTROL
 CP3135
 CP3135  NAD 83(1986)-  32 37 26.98185(N)    091 46 04.21923(W) AD(       ) 2
 CP3135  NAD 27      -  32 37 26.48212(N)    091 46 03.76816(W) AD(       ) 2
 CP3135  NGVD 29 (07/19/86)   27.2    (m)           89.     (f) VERT ANG       
 CP3135
 CP3135.Superseded values are not recommended for survey control.
 CP3135
 CP3135.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3135.See file dsdata.pdf to determine how the superseded data were derived.
 CP3135
 CP3135_MARKER: DD = SURVEY DISK
 CP3135_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3135_STAMPING: RIDGE 1970
 CP3135_MARK LOGO: LADHGS
 CP3135_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3135+STABILITY: SURFACE MOTION
 CP3135
 CP3135  HISTORY     - Date     Condition        Report By
 CP3135  HISTORY     - 1970     MONUMENTED       LADH
 CP3135  HISTORY     - 19790706 MARK NOT FOUND   USGS
 CP3135  HISTORY     - 1980     GOOD             NGS
 CP3135
 CP3135                          STATION DESCRIPTION
 CP3135
 CP3135'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP3135'THE STATION IS LOCATED 10.5 MILES SOUTH OF MER ROUGE AND 0.5
 CP3135'MILE EAST OF DOWNTOWN OAK RIDGE, IN THE SOUTHEAST QUARTER OF
 CP3135'SECTION 45, T19N, R7E AND ON THE PROPERTY OF MR. FRANCES
 CP3135'V. JORDAN, RAYVILLE, LOUISIANA.
 CP3135'
 CP3135'TO REACH THE STATION FROM THE RAILROAD CROSSING IN OAK RIDGE,
 CP3135'DRIVE NORTHEAST ALONG STATE HIGHWAY 133 FOR 0.2 MILE TO ITS
 CP3135'INTERSECTION WITH STATE HIGHWAY 134, THENCE RIGHT AND EAST ALONG
 CP3135'STATE HIGHWAY 134 FOR 0.5 MILE TO THE STATION WHICH IS SET TO
 CP3135'THE LEFT AND NORTH OF THE HIGHWAY NEAR A FENCE.
 CP3135'
 CP3135'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE EAST ALONG
 CP3135'STATE HIGHWAY 134 FOR 1 MILE TO THE MARK WHICH IS SET TO THE
 CP3135'RIGHT AND SOUTH OF THE HIGHWAY NEAR AN OAK TREE.
 CP3135'
 CP3135'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CP3135'HIGHWAYS AND COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A
 CP3135'12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 CP3135'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CP3135'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 CP3135'STAMPED RIDGE 1970.  IT IS 195 FEET NORTH OF THE CENTER OF
 CP3135'STATE HIGHWAY 134, 171 FEET SOUTH OF THE CENTER OF A METAL GATE
 CP3135'TO A FIELD, 126 FEET SOUTHWEST OF A FENCE CORNER, 101 FEET
 CP3135'SOUTH OF THE SOUTHWEST CORNER OF A BUILDING, 85 FEET NORTH OF
 CP3135'A FENCE CORNER, 2 FEET EAST OF A FENCE AND 2 FEET EAST OF A
 CP3135'METAL WITNESS POST.
 CP3135'
 CP3135'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF
 CP3135'HIGHWAYS AND COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A
 CP3135'12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT
 CP3135'IS STAMPED RIDGE RM 1 1970.  IT IS 130 FEET SOUTH OF THE
 CP3135'SOUTHWEST CORNER OF A BUILDING, 52 FEET NORTH OF A FENCE CORNER
 CP3135'AND 3 FEET EAST OF A FENCE.
 CP3135'
 CP3135'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF
 CP3135'HIGHWAYS AND COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A
 CP3135'12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT
 CP3135'IS STAMPED RIDGE RM 2 1970.  IT IS 131 FEET SOUTH-SOUTHWEST OF THE
 CP3135'CENTER OF A METAL GATE TO A FIELD, 113 FEEET WEST OF A FENCE
 CP3135'CORNER, 55 FEET SOUTH OF THE SOUTHWEST CORNER OF A BUILDING,
 CP3135'AND 4 FEET EAST OF A FENCE.
 CP3135'
 CP3135'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CP3135'HIGHWAYS AND COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A
 CP3135'12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT
 CP3135'IS STAMPED RIDGE AZ MK 1970.  IT IS 105 FEET WEST-SOUTHWEST
 CP3135'OF THE WEST END OF A CULVERT, 51 FEET SOUTH OF THE CENTER OF
 CP3135'STATE HIGHWAY 134, 6 FEET WEST OF A 38 INCH OAK TREE, AND 2
 CP3135'FEET SOUTH OF A METAL WITNESS POST.
 CP3135'
 CP3135'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CP3135
 CP3135                          STATION RECOVERY (1979)
 CP3135
 CP3135'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1979 (GS)
 CP3135'MARK NOT FOUND.
 CP3135
 CP3135                          STATION RECOVERY (1980)
 CP3135
 CP3135'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980 (CLN)
 CP3135'THE STATION MARK, REFERENCE MARKS NO 1 AND NO 2 AND THE AZIMUTH MARK
 CP3135'WERE RECOVERED IN GOOD CONDITION.  THE 1970 DESCRIPTION OF THE ROUTE
 CP3135'TO REACH THE STATION IS IN ERROR.  THE DISTANCES AND DIRECTIONS TO
 CP3135'THE REFERENCE MARKS COMPARED FAVORABLY WITH THE PREVIOUS DATA.
 CP3135'
 CP3135'FOLLOWING IS A NEW COMPLETE DESCRIPTION.
 CP3135'
 CP3135'THE STATION IS LOCATED 10.5 MILES SOUTH OF MER ROUGE AND 0.5 MILE
 CP3135'EAST OF DOWNTOWN OAK RIDGE, IN THE SOUTHEAST QUARTER OF SECTION 45,
 CP3135'T19N, R7E, AND ON THE PROPERTY OF MR. FRANCIS V. JORDAN, RAYVILLE,
 CP3135'LOUISIANA.
 CP3135'
 CP3135'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 133 AND 134
 CP3135'IN OAK RIDGE, GO EAST ON HIGHWAY 134 FOR 0.5 MILE TO A DOUBLE
 CP3135'ALUMINUM GATE ON THE RIGHT, TURN RIGHT, PASS THROUGH THE GATE AND
 CP3135'INTO YARD FOR ABOUT 0.05 MILE TO THE STATION ON THE RIGHT.
 CP3135'
 CP3135'THE STATION IS A STANDARD LOUISIANA DEPT OF TRANSP AND DEVELOPMENT
 CP3135'DISK STAMPED---RIDGE 1970---SET INTO THE TOP OF A ROUND CONCRETE
 CP3135'MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND LOCATED
 CP3135'58.2 METERS (191 FEET) S FROM THE CENTER OF STATE HIGHWAY 134, 40.2
 CP3135'METERS (132 FEET) SE FROM THE WEST EDGE OF THE S CONCRETE BASE FOR
 CP3135'STORAGE TANK, 29.9 METERS (98 FEET) N FROM A CORNER FENCE POST, AND
 CP3135'0.6 METER (2 FEET) E FROM A METAL WITNESS POST IN A N-S FENCE LINE.
 CP3135'
 CP3135'REFERENCE MARK NO. 1 IS A STANDARD LOUISIANA DEPT OF TRANSP AND
 CP3135'DEVELOPMENT DISK STAMPED---RIDGE NO 1 1970---SET INTO THE TOP OF A
 CP3135'ROUND CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE
 CP3135'GROUND LOCATED 0.9 METER (3 FEET) E FROM A NORTH-SOUTH FENCE LINE,
 CP3135'19.8 METERS (65 FEET) N FROM THE CORNER POST AT THE SOUTHWEST CORNER
 CP3135'OF THE YARD, AND 68.3 METERS (224 FEET) S FROM THE CENTER OF STATE
 CP3135'HIGHWAY 134.
 CP3135'
 CP3135'REFERENCE MARK NO. 2 IS A STANDARD LOUISIANA DEPT OF TRANSP AND
 CP3135'DEVELOPMENT DISK STAMPED---RIDGE NO 2 1970---SET INTO THE TOP OF A
 CP3135'ROUND CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE
 CP3135'GROUND LOCATED 42.1 METERS (138 FEET) SW FROM THE EAST END GATE POST
 CP3135'FOR THE ALUMINUM GATES, 34.1 METERS (112 FEET) WSW FROM THE WEST EDGE
 CP3135'OF THE S CONCRETE BASE FOR STORAGE TANK, AND 1.2 METERS (4 FEET) E
 CP3135'FROM THE NORTH-SOUTH FENCE LINE.
 CP3135'
 CP3135'AZIMUTH MARK IS A STANDARD LOUISIANA DEPT OF TRANSP AND DEVELOPMENT
 CP3135'DISK STAMPED---RIDGE AZ MK 1970---SET INTO THE TOP OF A ROUND
 CP3135'CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND
 CP3135'LOCATED 15.8 METERS (52 FEET) S FROM THE CENTER OF STATE HIGHWAY 134,
 CP3135'17.98 METERS (59 FEET) WSW FROM A POWER POLE, AND 31.5 METERS (103.5
 CP3135'FEET) WSW FROM THE WEST END OF NORTH CONCRETE CULVERT UNDER APPROACH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2300 ***********************************************************************
 BK2300  DESIGNATION -  RIG
 BK2300  PID         -  BK2300
 BK2300  STATE/COUNTY-  LA/VERMILION
 BK2300  COUNTRY     -  US
 BK2300  USGS QUAD   -  LEROY (2018)
 BK2300
 BK2300                         *CURRENT SURVEY CONTROL
 BK2300  ______________________________________________________________________
 BK2300* NAD 83(1992) POSITION- 30 00 14.37989(N) 092 10 58.21785(W)   ADJUSTED
 BK2300* NAD 83(1992) ELLIP HT-   -23.466 (meters)        (01/02/04)   ADJUSTED
 BK2300* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2300  **This station is located in a suspected subsidence area (see below).
 BK2300  ______________________________________________________________________
 BK2300  GEOID HEIGHT    -        -26.659 (meters)                     GEOID18
 BK2300  NAD 83(1992) X  -   -210,553.795 (meters)                     COMP
 BK2300  NAD 83(1992) Y  - -5,524,003.615 (meters)                     COMP
 BK2300  NAD 83(1992) Z  -  3,170,745.461 (meters)                     COMP
 BK2300  LAPLACE CORR    -          0.63  (seconds)                    DEFLEC18
 BK2300  DYNAMIC HEIGHT  -          3.505 (meters)       11.50  (feet) COMP
 BK2300  MODELED GRAVITY -    979,302.4   (mgal)                       NAVD 88
 BK2300  HORZ ORDER      -  SECOND
 BK2300  ELLP ORDER      -  FOURTH    CLASS II
 BK2300
 BK2300.The horizontal coordinates were established by classical geodetic methods
 BK2300.and adjusted by the National Geodetic Survey in January 1993.
 BK2300
 BK2300.** This station is in an area of known vertical motion. If an
 BK2300.** orthometric height was ever established but is not available 
 BK2300.** in the current survey control section, the orthometric height
 BK2300.** is considered suspect.  Suspect heights are available in the
 BK2300.** superseded section only if requested.
 BK2300
 BK2300.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2300.GEOID18 height accuracy estimate available here.
 BK2300
 BK2300.Click photographs - Photos may exist for this station.
 BK2300
 BK2300.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK2300
 BK2300.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2300
 BK2300.The ellipsoidal height was determined by GPS observations
 BK2300.and is referenced to NAD 83.
 BK2300
 BK2300.The dynamic height is computed by dividing the NAVD 88
 BK2300.geopotential number by the normal gravity value computed on the
 BK2300.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2300.degrees latitude (g = 980.6199 gals.).
 BK2300
 BK2300.The modeled gravity was interpolated from observed gravity values.
 BK2300
 BK2300. The following values were computed from the NAD 83(1992) position.
 BK2300
 BK2300;                    North         East     Units Scale Factor Converg.
 BK2300;SPC LA S     -   167,012.961   918,044.546   MT  0.99992575   -0 25 29.1
 BK2300;SPC LA S     -   547,941.69  3,011,951.15   sFT  0.99992575   -0 25 29.1
 BK2300;UTM  15      - 3,319,509.018   578,811.545   MT  0.99967663   +0 24 31.1
 BK2300
 BK2300!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2300!SPC LA S     -   1.00000369  x   0.99992575  =   0.99992944
 BK2300!UTM  15      -   1.00000369  x   0.99967663  =   0.99968031
 BK2300
 BK2300:                Primary Azimuth Mark                     Grid Az
 BK2300:SPC LA S     -  RIG AZ MK                                296 14 13.2
 BK2300:UTM  15      -  RIG AZ MK                                295 24 13.0
 BK2300
 BK2300_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP7881119509(NAD 83)
 BK2300
 BK2300|---------------------------------------------------------------------|
 BK2300| PID    Reference Object                     Distance      Geod. Az  |
 BK2300|                                                           dddmmss.s |
 BK2300| BK2301 RIG RM 2                             34.704 METERS 11049     |
 BK2300| AV0604 ABBEVILLE MUNICIPAL TANK            APPROX. 6.8 KM 1200731.6 |
 BK2300| BK2299 RIG RM 1                             17.238 METERS 17326     |
 BK2300| AV0539 RIG AZ MK                                          2954844.1 |
 BK2300|---------------------------------------------------------------------|
 BK2300
 BK2300                          SUPERSEDED SURVEY CONTROL
 BK2300
 BK2300  ELLIP H (01/21/93)  -23.410  (m)                       GP(       ) 4 2
 BK2300  NAD 83(1986)-  30 00 14.40042(N)    092 10 58.21041(W) AD(       ) 2
 BK2300  NAD 27      -  30 00 13.66127(N)    092 10 57.75483(W) AD(       ) 3
 BK2300  NAD 27      -  30 00 13.66127(N)    092 10 57.75483(W) AD(       ) 2
 BK2300
 BK2300.Superseded values are not recommended for survey control.
 BK2300
 BK2300.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2300.See file dsdata.pdf to determine how the superseded data were derived.
 BK2300
 BK2300_MARKER: DS = TRIANGULATION STATION DISK
 BK2300_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2300_STAMPING: RIG 1974
 BK2300_MARK LOGO: LADH
 BK2300_PROJECTION: PROJECTING 6 CENTIMETERS
 BK2300_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK2300_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2300+STABILITY: SURFACE MOTION
 BK2300_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2300+SATELLITE: SATELLITE OBSERVATIONS - May 25, 2005
 BK2300
 BK2300  HISTORY     - Date     Condition        Report By
 BK2300  HISTORY     - 1974     MONUMENTED       LADH
 BK2300  HISTORY     - 1982     GOOD             NGS
 BK2300  HISTORY     - 1987     GOOD             NGS
 BK2300  HISTORY     - 20031202 GOOD             LADTD
 BK2300  HISTORY     - 20050525 GOOD             USPSQD
 BK2300
 BK2300                          STATION DESCRIPTION
 BK2300
 BK2300'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 BK2300'THE STATION IS LOCATED 3 MILES NORTHWEST OF ABBEVILLE, 6 MILES EAST
 BK2300'OF KAPLAN, AND 8 MILES SOUTHWEST OF MAURICE, IN THE NORTHEAST
 BK2300'QUARTER OF SECTION 17, T12S, R3E, AND ON THE PROPERTY OWNED BY THE
 BK2300'LOUISIANA DEPARTMENT OF HIGHWAYS.
 BK2300'
 BK2300'TO REACH THE STATION FROM THE COURTHOUSE IN ABBEVILLE ON STATE
 BK2300'HIGHWAYS 14 AND 82, GO WEST ALONG STATE HIGHWAY 14 FOR 2.9 MILES TO
 BK2300'THE JUNCTION WITH STATE HIGHWAY 343 LEADING NORTH.  TURN RIGHT ON
 BK2300'STATE HIGHWAY 343 AND GO NORTH FOR 0.7 MILE.  THE STATION IS SET
 BK2300'NEAR A CEMETERY ON THE EAST SIDE OF THE HIGHWAY.
 BK2300'
 BK2300'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTH ON STATE
 BK2300'HIGHWAY 343 FOR 0.9 MILE TO THE JUNCTION WITH STATE HIGHWAY 14.  THE
 BK2300'MARK IS SET IN THE NORTHWEST QUADRANT OF THE JUNCTION.
 BK2300'
 BK2300'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2300'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BK2300'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 BK2300'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BK2300'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BK2300'STAMPED RIG 1974.  THE MARK IS 32 FEET EAST OF THE CENTER OF STATE
 BK2300'HIGHWAY 343, 8 FEET WEST OF A FENCE, 7 FEET WEST OF A HIGHWAY
 BK2300'RIGHT-OF-WAY MARKER, 4 FEET SOUTHEAST OF A HIGHWAY RIGHT-OF-WAY
 BK2300'MARKER, 2 FEET SOUTH OF A FENCE, AND 1 FOOT SOUTH OF A METAL
 BK2300'WITNESS POST AND SIGN.
 BK2300'
 BK2300'REFERENCE MARK I IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2300'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BK2300'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 BK2300'STAMPED RIG RM 1 1974.  IT IS 59 FEET SOUTH-SOUTHEAST OF THE
 BK2300'SOUTHWEST CORNER OF A FENCE AROUND A CEMETARY, 57 FEET SOUTH
 BK2300'OF A HIGHWAY RIGHT-OF-WAY MARKER, 39 FEET EAST OF THE CENTER
 BK2300'OF STATE HIGHWAY 343 AND 2.5 FEET WEST OF A FENCE.
 BK2300'
 BK2300'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2300'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BK2300'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 BK2300'STAMPED RIG RM 2 1974.  IT IS 43 FEET NORTH OF A HIGHWAY
 BK2300'RIGHT-OF-WAY MARKER, 28 FEET EAST OF THE CENTER OF STATE
 BK2300'HIGHWAY 343, 9 FEET SOUTH OF THE CENTER OF A METAL GATE TO A
 BK2300'CEMETERY, 5 FEET EAST OF THE SOUTH END OF A SIDE-DRAIN, AND 1.5
 BK2300'FEET WEST OF A FENCE.
 BK2300'
 BK2300'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2300'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 BK2300'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 BK2300'STAMPED RIG AZ. MK. 1974.  IT IS 46 FEET WEST OF THE CENTER OF
 BK2300'STATE HIGHWAY 343, 49 FEET NORTH OF THE CENTER OF STATE HIGHWAY 14,
 BK2300'37 FEET SOUTH-SOUTHWEST OF A POWER POLE, 2 FEET EAST OF A
 BK2300'FENCE, AND 1.5 FEET EAST OF A METAL WITNESS POST AND SIGN.
 BK2300
 BK2300                          STATION RECOVERY (1982)
 BK2300
 BK2300'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK2300'5.7 KM (3.55 MI) NW FROM ABBEVILLE.
 BK2300'4.2 KILOMETERS (2.6 MILES) WEST ALONG STATE HIGHWAY 14 BY-PASS FROM
 BK2300'THE INTERSECTION OF STATE HIGHWAY 167 IN ABBEVILLE, THENCE 1.5
 BK2300'KILOMETER (0.95 MILE) NORTH ALONG STATE HIGHWAY 343 TO A SMALL
 BK2300'CEMETERY AND THE MARK ON THE RIGHT, AT THE SOUTHWEST CORNER POST OF A
 BK2300'WIRE FENCE AROUND THE CEMETERY, 9.75 METERS (32.0 FEET) EAST OF THE
 BK2300'CENTER LINE OF HIGHWAY 343, 17.67 METERS (58.0 FEET) NORTH-NORTHWEST
 BK2300'OF RM 1, 14.02 METERS (46.0 FEET) SOUTH OF RM 2, AND 0.61 METER (2.0
 BK2300'FEET) SOUTH-SOUTHEAST OF THE SOUTHWEST CORNER POST OF THE FENCE AROUND
 BK2300'THE CEMETERY.
 BK2300'THE MARK IS 0.3 METERS  S FROM A WITNESS POST.
 BK2300'THE MARK IS 0.3 M ABOVE THE HIGHWAY.
 BK2300
 BK2300                          STATION RECOVERY (1987)
 BK2300
 BK2300'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 (EDW)
 BK2300'THE DESIGNATED MARK WAS RECOVERED WITH CHANGES NOTED BELOW--
 BK2300'THE STATION MARK WAS RECOVERED IN GOOD CONDITION AND USED FOR GPS
 BK2300'OBSERVATIONS.
 BK2300'
 BK2300'THE STATION IS LOCATED ABOUT 12.9 KM (8 MI) SOUTHWEST OF MAURICE,
 BK2300'9.7 KM (6 MI) EAST OF KAPLAN AND 4.8 KM (3 MI) NORTHWEST OF
 BK2300'ABBEVILLE.
 BK2300'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORATION AND DEVELOPMENT.
 BK2300'
 BK2300'TO REACH THE STATION FROM THE COURHOUSE IN ABBEVILLE ON STATE
 BK2300'HIGHWAYS 14 AND 82, GO WEST ALONG HIGHWAY 14 FOR 4.7 KM (2.9 MI) TO
 BK2300'THE JUNCTION OF STATE HIGHWAY 343 LEADING NORTH.  TURN RIGHT, NORTH
 BK2300'ON HIGHWAY 343 FOR 1.6 KM (1.0 MI) TO THE STATION ON THE RIGHT AT
 BK2300'THE SOUTHWEST CORNER OF A CEMETERY.
 BK2300'
 BK2300'THE STATION IS A STANDARD LADH AND CGS DISK
 BK2300'STAMPED---RIG 1974---,
 BK2300'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BK2300'30 CM IN DIAMETER PROJECTING 5 CM ABOVE GROUND.  LOCATED
 BK2300'9.8 METERS (32 FT) EAST FROM THE CENTER OF STATE HIGHWAY 343,
 BK2300'2.4 METERS (8.0 FT) WEST FROM A FENCE,
 BK2300'2.1 METERS (7.0 FT) WEST FROM A HIGHWAY RIGHT-OF-WAY  MARKER,
 BK2300'1.2 METERS (4.0 FT) SOUTHEAST FROM A HIGHWAY RIGHT-OF-WAY MARKER AND
 BK2300'0.3 METER (1.0 FT) SOUTH FROM A METAL WITNESS POST.
 BK2300'THE UNDERGROUND MARK IS A STANDARD LADH AND CGS DISK
 BK2300'STAMPED---RIG 1974---,
 BK2300'SET INTO AN IRREGULAR MASS OF CONCRETE 91 CM BELOW THE SURFACE.
 BK2300'
 BK2300'DESCRIBED BY R.D. BALL, TYPED BY DEW.
 BK2300
 BK2300                          STATION RECOVERY (2003)
 BK2300
 BK2300'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 BK2300'RECOVERED IN GOOD CONDITION.
 BK2300
 BK2300                          STATION RECOVERY (2005)
 BK2300
 BK2300'RECOVERY NOTE BY US POWER SQUADRON 2005 (KMV)
 BK2300'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3151 ***********************************************************************
 BK3151  DESIGNATION -  RIG
 BK3151  PID         -  BK3151
 BK3151  STATE/COUNTY-  LA/CALCASIEU
 BK3151  COUNTRY     -  US
 BK3151  USGS QUAD   -  WESTLAKE (2018)
 BK3151
 BK3151                         *CURRENT SURVEY CONTROL
 BK3151  ______________________________________________________________________
 BK3151* NAD 83(1992) POSITION- 30 12 21.30533(N) 093 17 22.32443(W)   ADJUSTED
 BK3151* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3151  **This station is located in a suspected subsidence area (see below).
 BK3151  ______________________________________________________________________
 BK3151  GEOID HEIGHT    -        -27.194 (meters)                     GEOID18
 BK3151  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 BK3151  HORZ ORDER      -  SECOND
 BK3151
 BK3151.The horizontal coordinates were established by classical geodetic methods
 BK3151.and adjusted by the National Geodetic Survey in January 1993.
 BK3151
 BK3151.** This station is in an area of known vertical motion. If an
 BK3151.** orthometric height was ever established but is not available 
 BK3151.** in the current survey control section, the orthometric height
 BK3151.** is considered suspect.  Suspect heights are available in the
 BK3151.** superseded section only if requested.
 BK3151
 BK3151.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3151.GEOID18 height accuracy estimate available here.
 BK3151
 BK3151.Click photographs - Photos may exist for this station.
 BK3151
 BK3151.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3151
 BK3151. The following values were computed from the NAD 83(1992) position.
 BK3151
 BK3151;                    North         East     Units Scale Factor Converg.
 BK3151;SPC LA S     -   190,699.263   811,666.245   MT  0.99993212   -0 58 41.3
 BK3151;SPC LA S     -   625,652.50  2,662,941.67   sFT  0.99993212   -0 58 41.3
 BK3151;UTM  15      - 3,341,638.534   472,132.835   MT  0.99960958   -0 08 44.4
 BK3151
 BK3151!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3151!SPC LA S     -   1.00000411  x   0.99993212  =   0.99993623
 BK3151!UTM  15      -   1.00000411  x   0.99960958  =   0.99961369
 BK3151
 BK3151:                Primary Azimuth Mark                     Grid Az
 BK3151:SPC LA S     -  SULPHUR MUNICIPAL TANK                   294 08 51.0
 BK3151:UTM  15      -  SULPHUR MUNICIPAL TANK                   293 18 54.1
 BK3151
 BK3151_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7213241638(NAD 83)
 BK3151
 BK3151|---------------------------------------------------------------------|
 BK3151| PID    Reference Object                     Distance      Geod. Az  |
 BK3151|                                                           dddmmss.s |
 BK3151| CV9137 RIG RM 2                            APPROX. 0.9 KM 0043634.7 |
 BK3151| BK3142 LAKE CHARLES SILVER TOP TANK        APPROX. 3.7 KM 0701655.6 |
 BK3151| BK3174 SULPHUR MUNICIPAL TANK              APPROX. 9.1 KM 2931009.7 |
 BK3151| CV9136 RIG RM 1                            APPROX. 0.6 KM 3250744.7 |
 BK3151|---------------------------------------------------------------------|
 BK3151
 BK3151                          SUPERSEDED SURVEY CONTROL
 BK3151
 BK3151  NAD 83(1986)-  30 12 21.32664(N)    093 17 22.31487(W) AD(       ) 2
 BK3151  NAD 27      -  30 12 20.57900(N)    093 17 21.77000(W) AD(       ) 2
 BK3151
 BK3151.Superseded values are not recommended for survey control.
 BK3151
 BK3151.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3151.See file dsdata.pdf to determine how the superseded data were derived.
 BK3151
 BK3151_MARKER: X = CHISELED CROSS
 BK3151_SETTING: 0 = UNSPECIFIED SETTING
 BK3151
 BK3151  HISTORY     - Date     Condition        Report By
 BK3151  HISTORY     - 1932     MONUMENTED       CGS
 BK3151  HISTORY     - 1963     MARK NOT FOUND   CGS
 BK3151  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK3151  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK3151
 BK3151                          STATION DESCRIPTION
 BK3151
 BK3151'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (LCW)
 BK3151'STATION IS CROSS CUT IN TOP OF WELL CASING OF WELL-MILLER 22 OF
 BK3151'LOCKPORT OIL FIELD.
 BK3151'
 BK3151'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN THE TOP OF
 BK3151'CONCRETE CYLINDERS.
 BK3151'
 BK3151'REFERENCE MARK NO. 1 IS 60 FEET E OF THE SHELL ROAD CROSSING
 BK3151'BAYOU D INDE IN OIL FIELD AND 300 FEET S OF THE S BANK OF THE
 BK3151'BAYOU.
 BK3151'
 BK3151'REFERENCE MARK NO. 2 IS AT THE JUNCTION OF THE SHELL ROADS IN
 BK3151'THE FIELD 45 FEET W OF THE CENTER LINE OF THE INTERSECTIONS.
 BK3151'
 BK3151'REFERENCE MARK DISTANCES WERE COMPUTED FROM MEASUREMENT OF THREE
 BK3151'ANGLES AND ONE SIDE.
 BK3151'
 BK3151'FOLLOW MAIN HIGHWAY W FROM LAKE CHARLES ABOUT 4.8 MILES, TURN
 BK3151'LEFT ON FIRST ROAD PAST CALCASIEU RIVER BRIDGE TO OLD TOWN OF
 BK3151'LOCKPORT AND TO LOCKPORT OIL FIELD.  TOTAL DISTANCE ABOUT 8
 BK3151'MILES.
 BK3151'
 BK3151'HEIGHT OF SIGNAL ABOVE STATION MARK - 34 METERS.
 BK3151
 BK3151                          STATION RECOVERY (1963)
 BK3151
 BK3151'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (JBA)
 BK3151'STATION IS BELIEVED TO BE LOST
 BK3151'
 BK3151'STATION WAS SEARCHED FOR, AND ALTHOUGH WELL-MILLER 22 WAS STILL
 BK3151'IN OPERATION, THE CROSS CUT AT THE WELL CASING WAS NOT IN
 BK3151'EVIDENCE.  THE REFERENCE MARKS WERE SEARCHED FOR BUT ARE BELIEVED
 BK3151'TO BE DESTROYED BY CONSTRUCTION OF A NEW INTERSTATE HIGHWAY
 BK3151'BRIDGE NOW UNDER CONSTRUCTION IN THIS AREA.
 BK3151
 BK3151                          STATION RECOVERY (1997)
 BK3151
 BK3151'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK3151'MARK NOT FOUND.
 BK3151
 BK3151                          STATION RECOVERY (2002)
 BK3151
 BK3151'RECOVERY NOTE BY US POWER SQUADRON 2002 (JRM)
 BK3151'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0539 ***********************************************************************
 AV0539  DESIGNATION -  RIG AZ MK
 AV0539  PID         -  AV0539
 AV0539  STATE/COUNTY-  LA/VERMILION
 AV0539  COUNTRY     -  US
 AV0539  USGS QUAD   -  ABBEVILLE WEST (2018)
 AV0539
 AV0539                         *CURRENT SURVEY CONTROL
 AV0539  ______________________________________________________________________
 AV0539* NAD 83(1986) POSITION- 29 59 26.     (N) 092 10 58.     (W)   SCALED
 AV0539* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0539  **This station is located in a suspected subsidence area (see below).
 AV0539  ______________________________________________________________________
 AV0539  GEOID HEIGHT    -        -26.624 (meters)                     GEOID18
 AV0539  DYNAMIC HEIGHT  -          3.481 (meters)       11.42  (feet) COMP
 AV0539  MODELED GRAVITY -    979,306.8   (mgal)                       NAVD 88
 AV0539
 AV0539.The horizontal coordinates were scaled from a map and have
 AV0539.an estimated accuracy of +/- 6 seconds.
 AV0539
 AV0539.** This station is in an area of known vertical motion. If an
 AV0539.** orthometric height was ever established but is not available 
 AV0539.** in the current survey control section, the orthometric height
 AV0539.** is considered suspect.  Suspect heights are available in the
 AV0539.** superseded section only if requested.
 AV0539
 AV0539.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0539.GEOID18 height accuracy estimate available here.
 AV0539
 AV0539.Click photographs - Photos may exist for this station.
 AV0539
 AV0539.The dynamic height is computed by dividing the NAVD 88
 AV0539.geopotential number by the normal gravity value computed on the
 AV0539.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0539.degrees latitude (g = 980.6199 gals.).
 AV0539
 AV0539.The modeled gravity was interpolated from observed gravity values.
 AV0539
 AV0539;                    North         East    Units  Estimated Accuracy
 AV0539;SPC LA S     -   165,520.      918,040.      MT  (+/- 180 meters Scaled)
 AV0539
 AV0539_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP788180(NAD 83)
 AV0539
 AV0539                          SUPERSEDED SURVEY CONTROL
 AV0539
 AV0539.No superseded survey control is available for this station.
 AV0539
 AV0539_MARKER: DZ = AZIMUTH MARK DISK
 AV0539_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0539_STAMPING: RIG AZ MK 1974
 AV0539_PROJECTION: PROJECTING 6 CENTIMETERS
 AV0539_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0539+STABILITY: SURFACE MOTION
 AV0539_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0539+SATELLITE: SATELLITE OBSERVATIONS - May 25, 2005
 AV0539
 AV0539  HISTORY     - Date     Condition        Report By
 AV0539  HISTORY     - 1974     MONUMENTED       LADH
 AV0539  HISTORY     - 1982     GOOD             NGS
 AV0539  HISTORY     - 19910713 GOOD             USPSQD
 AV0539  HISTORY     - 19950926 GOOD             USPSQD
 AV0539  HISTORY     - 20040201 GOOD             USPSQD
 AV0539  HISTORY     - 20050525 GOOD             USPSQD
 AV0539
 AV0539                          STATION DESCRIPTION
 AV0539
 AV0539'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AV0539'4.2 KM (2.6 MI) WEST FROM ABBEVILLE.
 AV0539'4.2 KILOMETERS (2.6 MILES) WEST ALONG STATE HIGHWAY 14 BYPASS FROM THE
 AV0539'INTERSECTION OF STATE HIGHWAY 167 IN ABBEVILLE TO THE JUNCTION OF
 AV0539'STATE HIGHWAY 343 AND THE MARK ON THE RIGHT, IN THE NORTHWEST ANGLE OF
 AV0539'THE JUNCTION OF THE STATE HIGHWAYS, 14.93 METERS (49.0 FEET) NORTH OF
 AV0539'THE CENTER LINE OF HIGHWAY 14, 14.02 METERS (46.0 FEET) WEST OF THE
 AV0539'CENTER LINE OF HIGHWAY 343, AND 0.76 METER (2.5 FEET) EAST OF A
 AV0539'BARBED WIRE FENCE.
 AV0539'THE MARK IS 0.45 METERS  E FROM A WITNESS POST.
 AV0539'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 AV0539
 AV0539                          STATION RECOVERY (1991)
 AV0539
 AV0539'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 AV0539'RECOVERED IN GOOD CONDITION.
 AV0539
 AV0539                          STATION RECOVERY (1995)
 AV0539
 AV0539'RECOVERY NOTE BY US POWER SQUADRON 1995
 AV0539'RECOVERED IN GOOD CONDITION.
 AV0539
 AV0539                          STATION RECOVERY (2004)
 AV0539
 AV0539'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 AV0539'RECOVERED IN GOOD CONDITION.
 AV0539
 AV0539                          STATION RECOVERY (2005)
 AV0539
 AV0539'RECOVERY NOTE BY US POWER SQUADRON 2005 (KMV)
 AV0539'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2301 ***********************************************************************
 BK2301  DESIGNATION -  RIG RM 2
 BK2301  PID         -  BK2301
 BK2301  STATE/COUNTY-  LA/VERMILION
 BK2301  COUNTRY     -  US
 BK2301  USGS QUAD   -  LEROY (2018)
 BK2301
 BK2301                         *CURRENT SURVEY CONTROL
 BK2301  ______________________________________________________________________
 BK2301* NAD 83(2011) POSITION- 30 00 14.83759(N) 092 10 58.26416(W)   ADJUSTED
 BK2301* NAD 83(2011) ELLIP HT-   -23.453 (meters)        (06/27/12)   ADJUSTED
 BK2301* NAD 83(2011) EPOCH   -  2010.00
 BK2301* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2301  **This station is located in a suspected subsidence area (see below).
 BK2301  ______________________________________________________________________
 BK2301  GEOID HEIGHT    -        -26.660 (meters)                     GEOID18
 BK2301  NAD 83(2011) X  -   -210,554.767 (meters)                     COMP
 BK2301  NAD 83(2011) Y  - -5,523,996.536 (meters)                     COMP
 BK2301  NAD 83(2011) Z  -  3,170,757.673 (meters)                     COMP
 BK2301  LAPLACE CORR    -          0.63  (seconds)                    DEFLEC18
 BK2301  DYNAMIC HEIGHT  -          3.586 (meters)       11.77  (feet) COMP
 BK2301  MODELED GRAVITY -    979,302.4   (mgal)                       NAVD 88
 BK2301
 BK2301  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK2301  Standards:
 BK2301         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK2301            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK2301  -------------------------------------------------------------------
 BK2301  NETWORK    0.90   3.63           0.16   0.45   1.85      0.02425361
 BK2301  -------------------------------------------------------------------
 BK2301  Click here for local accuracies and other accuracy information.
 BK2301
 BK2301.The horizontal coordinates were established by GPS observations
 BK2301.and adjusted by the National Geodetic Survey in June 2012.
 BK2301
 BK2301.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK2301.been affixed to the stable North American tectonic plate. See 
 BK2301.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK2301
 BK2301.The horizontal coordinates are valid at the epoch date displayed above
 BK2301.which is a decimal equivalence of Year/Month/Day.
 BK2301
 BK2301.** This station is in an area of known vertical motion. If an
 BK2301.** orthometric height was ever established but is not available 
 BK2301.** in the current survey control section, the orthometric height
 BK2301.** is considered suspect.  Suspect heights are available in the
 BK2301.** superseded section only if requested.
 BK2301
 BK2301.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2301.GEOID18 height accuracy estimate available here.
 BK2301
 BK2301.Click photographs - Photos may exist for this station.
 BK2301
 BK2301.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK2301
 BK2301.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2301
 BK2301.The ellipsoidal height was determined by GPS observations
 BK2301.and is referenced to NAD 83.
 BK2301
 BK2301.The dynamic height is computed by dividing the NAVD 88
 BK2301.geopotential number by the normal gravity value computed on the
 BK2301.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2301.degrees latitude (g = 980.6199 gals.).
 BK2301
 BK2301.The modeled gravity was interpolated from observed gravity values.
 BK2301
 BK2301. The following values were computed from the NAD 83(2011) position.
 BK2301
 BK2301;                    North         East     Units Scale Factor Converg.
 BK2301;SPC LA S     -   167,027.062   918,043.409   MT  0.99992575   -0 25 29.2
 BK2301;SPC LA S     -   547,987.95  3,011,947.42   sFT  0.99992575   -0 25 29.2
 BK2301;UTM  15      - 3,319,523.098   578,810.204   MT  0.99967663   +0 24 31.1
 BK2301
 BK2301!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2301!SPC LA S     -   1.00000368  x   0.99992575  =   0.99992943
 BK2301!UTM  15      -   1.00000368  x   0.99967663  =   0.99968031
 BK2301
 BK2301_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP7881019523(NAD 83)
 BK2301
 BK2301                          SUPERSEDED SURVEY CONTROL
 BK2301
 BK2301  NAD 83(2007)-  30 00 14.83772(N)    092 10 58.26528(W) AD(2006.81) A
 BK2301  ELLIP H (03/12/08)  -23.440  (m)                       GP(2006.81) 3 1
 BK2301
 BK2301.Superseded values are not recommended for survey control.
 BK2301
 BK2301.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2301.See file dsdata.pdf to determine how the superseded data were derived.
 BK2301
 BK2301_MARKER: DD = SURVEY DISK
 BK2301_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2301_STAMPING: RIG RM 2 1974
 BK2301_MARK LOGO: LADHGS
 BK2301_PROJECTION: FLUSH
 BK2301_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK2301_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2301+STABILITY: SURFACE MOTION
 BK2301_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2301+SATELLITE: SATELLITE OBSERVATIONS - February 02, 2009
 BK2301
 BK2301  HISTORY     - Date     Condition        Report By
 BK2301  HISTORY     - 1974     MONUMENTED       LADH
 BK2301  HISTORY     - 1982     GOOD             NGS
 BK2301  HISTORY     - 19910713 GOOD             USPSQD
 BK2301  HISTORY     - 19950926 GOOD             USPSQD
 BK2301  HISTORY     - 20040201 GOOD             USPSQD
 BK2301  HISTORY     - 20050525 GOOD             USPSQD
 BK2301  HISTORY     - 20060502 GOOD             NGS
 BK2301  HISTORY     - 20060506 GOOD             NGS
 BK2301  HISTORY     - 20090202 GOOD             JCLS
 BK2301
 BK2301                          STATION DESCRIPTION
 BK2301
 BK2301'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2301'5.7 KM (3.55 MI) NW FROM ABBEVILLE.
 BK2301'4.2 KILOMETERS (2.6 MILES) WEST ALONG STATE HIGHWAY 14 BY-PASS FROM
 BK2301'THE INTERSECTION OF STATE HIGHWAY 167 IN ABBEVILLE, THENCE 1.5
 BK2301'KILOMETERS (0.95 MILE) NORTH ALONG STATE HIGHWAY 343 TO A SMALL
 BK2301'CEMETERY AND THE MARK ON THE RIGHT, ON THE WEST SIDE OF THE SOUTH
 BK2301'ENTRANCE GATE TO THE CEMETERY, 8.53 METERS (28.0 FEET) EAST OF THE
 BK2301'CENTER LINE OF HIGHWAY 343, 14.02 METERS (46.0 FEET) NORTH OF STATION
 BK2301'MARK RIG, 2.74 METERS (9.0 FEET) SOUTH OF THE CENTER OF THE ENTRANCE
 BK2301'GATE TO THE CEMETERY, AND 0.46 METER (1.5 FEET) WEST OF THE SOUTH
 BK2301'ENTRANCE GATE POST OF THE CEMETERY.
 BK2301'THE MARK IS 0.3 METERS  W FROM A WITNESS POST.
 BK2301'THE MARK IS 0.3 M ABOVE THE HIGHWAY.
 BK2301
 BK2301                          STATION RECOVERY (1991)
 BK2301
 BK2301'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK2301'RECOVERED IN GOOD CONDITION.
 BK2301
 BK2301                          STATION RECOVERY (1995)
 BK2301
 BK2301'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK2301'RECOVERED IN GOOD CONDITION.
 BK2301
 BK2301                          STATION RECOVERY (2004)
 BK2301
 BK2301'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK2301'RECOVERED IN GOOD CONDITION.
 BK2301
 BK2301                          STATION RECOVERY (2005)
 BK2301
 BK2301'RECOVERY NOTE BY US POWER SQUADRON 2005 (KMV)
 BK2301'RECOVERED IN GOOD CONDITION.
 BK2301
 BK2301                          STATION RECOVERY (2006)
 BK2301
 BK2301'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (JBW)
 BK2301'RECOVERED IN GOOD CONDITION.
 BK2301
 BK2301                          STATION RECOVERY (2006)
 BK2301
 BK2301'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BK2301'RECOVERED AS DESCRIBED
 BK2301
 BK2301                          STATION RECOVERY (2009)
 BK2301
 BK2301'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2009
 BK2301'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2781 ***********************************************************************
 BH2781  DESIGNATION -  RIGG
 BH2781  PID         -  BH2781
 BH2781  STATE/COUNTY-  LA/ORLEANS
 BH2781  COUNTRY     -  US
 BH2781  USGS QUAD   -  RIGOLETS (2018)
 BH2781
 BH2781                         *CURRENT SURVEY CONTROL
 BH2781  ______________________________________________________________________
 BH2781* NAD 83(1993) POSITION- 30 08 57.74499(N) 089 38 07.69661(W)   ADJUSTED
 BH2781* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2781  **This station is located in a suspected subsidence area (see below).
 BH2781  ______________________________________________________________________
 BH2781  GEOID HEIGHT    -        -26.525 (meters)                     GEOID18
 BH2781  LAPLACE CORR    -         -0.85  (seconds)                    DEFLEC18
 BH2781  HORZ ORDER      -  FIRST
 BH2781
 BH2781.The horizontal coordinates were established by classical geodetic methods
 BH2781.and adjusted by the National Geodetic Survey in May 1994.
 BH2781
 BH2781.** This station is in an area of known vertical motion. If an
 BH2781.** orthometric height was ever established but is not available 
 BH2781.** in the current survey control section, the orthometric height
 BH2781.** is considered suspect.  Suspect heights are available in the
 BH2781.** superseded section only if requested.
 BH2781
 BH2781.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2781.GEOID18 height accuracy estimate available here.
 BH2781
 BH2781.Click photographs - Photos may exist for this station.
 BH2781
 BH2781.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2781
 BH2781. The following values were computed from the NAD 83(1993) position.
 BH2781
 BH2781;                    North         East     Units Scale Factor Converg.
 BH2781;SPC LA S     -   184,035.554 1,163,556.913   MT  0.99992909   +0 50 56.2
 BH2781;SPC LA S     -   603,789.98  3,817,436.31   sFT  0.99992909   +0 50 56.2
 BH2781;SPC MS E     -    72,250.839   222,723.468   MT  1.00002365   -0 24 10.4
 BH2781;SPC MS E     -   237,042.96    730,718.58   sFT  1.00002365   -0 24 10.4
 BH2781;UTM  16      - 3,338,270.928   246,151.753   MT  1.00039508   -1 19 27.8
 BH2781
 BH2781!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2781!SPC LA S     -   1.00000412  x   0.99992909  =   0.99993321
 BH2781!SPC MS E     -   1.00000412  x   1.00002365  =   1.00002777
 BH2781!UTM  16      -   1.00000412  x   1.00039508  =   1.00039920
 BH2781
 BH2781:                Primary Azimuth Mark                     Grid Az
 BH2781:SPC LA S     -  RIGG AZ MK                               127 22 57.8
 BH2781:SPC MS E     -  RIGG AZ MK                               128 38 04.4
 BH2781:UTM  16      -  RIGG AZ MK                               129 33 21.8
 BH2781
 BH2781_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU4615138270(NAD 83)
 BH2781
 BH2781|---------------------------------------------------------------------|
 BH2781| PID    Reference Object                     Distance      Geod. Az  |
 BH2781|                                                           dddmmss.s |
 BH2781| DD8573 RIGG RM 1                            21.518 METERS 06332     |
 BH2781| DD8572 RIGG AZ MK                                         1281354.0 |
 BH2781| BH2779 LAKE BORGNE RANGE REAR LIGHT        APPROX. 1.5 KM 1952529.2 |
 BH2781| DD8574 RIGG RM 2                            25.685 METERS 34756     |
 BH2781|---------------------------------------------------------------------|
 BH2781
 BH2781                          SUPERSEDED SURVEY CONTROL
 BH2781
 BH2781  NAD 83(1992)-  30 08 57.75213(N)    089 38 07.69385(W) AD(       ) 1
 BH2781  NAD 83(1986)-  30 08 57.75839(N)    089 38 07.69201(W) AD(       ) 1
 BH2781  NAD 27      -  30 08 57.04400(N)    089 38 07.49500(W) AD(       ) 1
 BH2781
 BH2781.Superseded values are not recommended for survey control.
 BH2781
 BH2781.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2781.See file dsdata.pdf to determine how the superseded data were derived.
 BH2781
 BH2781_MARKER: DS = TRIANGULATION STATION DISK
 BH2781_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 BH2781_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH2781
 BH2781  HISTORY     - Date     Condition        Report By
 BH2781  HISTORY     - 1934     MONUMENTED       CGS
 BH2781  HISTORY     - 1946     GOOD             CGS
 BH2781  HISTORY     - 1952     GOOD             CGS
 BH2781  HISTORY     - 1966     GOOD             CGS
 BH2781  HISTORY     - 1969     GOOD             CGS
 BH2781  HISTORY     - 1971     GOOD             NGS
 BH2781  HISTORY     - 1972     GOOD             NGS
 BH2781
 BH2781                          STATION DESCRIPTION
 BH2781
 BH2781'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (RLS)
 BH2781'STATION IS ON THE N SHORE OF LAKE BORGNE, W OF THE RIGOLETS, ON
 BH2781'RABBIT ISLAND, S OF THE LOUISVILLE AND NASHVILLE RAILWAY AND 152
 BH2781'METERS S OF A DITCH CONNECTING LITTLE RIGOLETS AND RIGOLETS AND
 BH2781'PARALLELING THE RAILROAD. THE STATION IS APPROXIMATELY HALF-WAY
 BH2781'BETWEEN RAILROAD AND LAKE COAST LINE, 38.5 METERS FROM BANK OF
 BH2781'LITTLE RIGOLETS.
 BH2781'
 BH2781'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 BH2781'CONCRETE AT THE TOPS OF 8-INCH TILES WHICH ARE FASTENED BY MEANS OF
 BH2781'CONCRETE TO THE UPPER ENDS OF LONG WOODEN PILES DRIVEN INTO THE
 BH2781'MARSH. MARKS PROJECT 1 FOOT ABOVE SURFACE.
 BH2781'
 BH2781'HEIGHT OF LIGHT ABOVE STATION MARK - 7 METERS.
 BH2781
 BH2781                          STATION RECOVERY (1946)
 BH2781
 BH2781'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1946 (ELJ)
 BH2781'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 BH2781'DESCRIPTION ADEQUATE. REFERENCE MARK DISTANCES WERE TAPED AND FOUND
 BH2781'TO BE CORRECT.
 BH2781
 BH2781                          STATION RECOVERY (1952)
 BH2781
 BH2781'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (PLB)
 BH2781'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 BH2781'DISTANCE TO REFERENCE MARKS WAS MEASURED AND FOUND CORRECT.
 BH2781'
 BH2781'THE 1934 DESCRIPTION BY R.L.S. IS ADEQUATE AND COMPLETE WITH THE
 BH2781'FOLLOWING CHANGE--
 BH2781'
 BH2781'1. CHANGE 38.5 METERS FROM BANK OF LITTLE RIGOLETS TO 33.4 METERS
 BH2781'FROM THE BANK OF LITTLE RIGOLETS.
 BH2781
 BH2781                          STATION RECOVERY (1966)
 BH2781
 BH2781'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 BH2781'THE STATION REFERENCE MARKS 1 AND 2 WERE RECOVERED IN GOOD
 BH2781'CONDITION. THE DISTANCE TO REFERENCE MARK 1 WAS FOUND TO BE .05 OF A
 BH2781'FOOT LONGER THAN THE ORIGINAL MEASUREMENT AND THE DISTANCE TO
 BH2781'REFERENCE MARK 2 WAS .08 OF A FOOT LONGER THAN THE PREVIOUS
 BH2781'MEASUREMENT. A DIFFERENCE OF 1 MINUTE AND 17 SECONDS WAS FOUND ON
 BH2781'THE DIRECTION BETWEEN REFERENCE MARKS 1 AND 2. AN AZIMUTH MARK
 BH2781'WAS ESTABLISHED AT THIS TIME.
 BH2781'
 BH2781'STATION IS ON RABBIT ISLAND, ABOUT 0.3 MILE SOUTHEAST OF THE
 BH2781'LOUISVILLE AND NASHVILLE RAILROAD, 6-1/2 MILES EAST OF FORT PIKE AND
 BH2781'6 MILES WEST OF THE BRIDGE OVER PEARL RIVER AT THE LOUISIANA-
 BH2781'MISSISSIPPI STATE LINE.
 BH2781'
 BH2781'STATION MARK IS A STANDARD DISK STAMPED RIGG 1934, SET IN CONCRETE
 BH2781'IN THE TOP OF A 8 INCH TERRA COTTA PIPE WHICH PROJECTS 4 INCHES. IT
 BH2781'IS 0.6 OF A FOOT NORTHEAST OF A METAL WITNESS POST AND 102 FEET
 BH2781'EAST OF THE EDGE OF A CANAL.
 BH2781'
 BH2781'REFERENCE MARK NO. 1, A STANDARD DISK STAMPED RIGG NO 1 1934, IS SET
 BH2781'IN CONCRETE IN THE TOP OF AN 8 INCH TERRA COTTA PIPE WHICH PROJECTS
 BH2781'3 INCHES. IT IS 0.6 OF A FOOT SOUTHWEST OF A METAL WITNESS POST.
 BH2781'
 BH2781'REFERENCE MARK NO. 2, A STANDARD DISK STAMPED RIGG NO 2 1934, IS SET
 BH2781'IN CONCRETE IN THE TOP OF AN 8 INCH TERRA COTTA PIPE WHICH PROJECTS
 BH2781'4 INCHES. IT IS 1 FOOT SOUTH OF A METAL WITNESS POST.
 BH2781'
 BH2781'AZIMUTH MARK IS A STANDARD DISK STAMPED RIGG 1934 1966 LOCATED ABOUT
 BH2781'0.5 MILE SOUTHEAST OF THE STATION. IT IS CRIMPED TO THE TOP OF A
 BH2781'5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG. IT IS ENCASED IN A 4
 BH2781'INCH ORANGEBURG PIPE WHICH PROJECTS 2.8 FEET. IT IS 1.5 FEET
 BH2781'SOUTHWEST OF A METAL WITNESS POST AND 47 FEET SOUTH OF THE SOUTH
 BH2781'EDGE OF THE WATER.
 BH2781'
 BH2781'NOTE--THE STATION CAN BE REACHED BY BOAT OR FLOAT PLANE ONLY.
 BH2781
 BH2781                          STATION RECOVERY (1969)
 BH2781
 BH2781'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (JCV)
 BH2781'STATION MARK AND WITNESS POST RECOVERED IN GOOD
 BH2781'CONDITION.  REFERENCE MARKS AND AZIMUTH MARK NOT SEARCHED
 BH2781'FOR.  THE 1966 DESCRIPTION BY L. M. CHASE IS CONSIDERED ADEQUATE
 BH2781'FOR FUTURE RECOVERY.
 BH2781'
 BH2781'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BH2781'6-1/2 MILES EAST OF FORT PIKE.
 BH2781
 BH2781                          STATION RECOVERY (1971)
 BH2781
 BH2781'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RDO)
 BH2781'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD
 BH2781'CONDITION.  AZIMUTH MARK IS NO LONGER INCASED IN PLASTIC AS
 BH2781'A FIRE HAS MELTED IT TO GROUND LEVEL.  DISTANCES TO RMS AND
 BH2781'AZIMUTH TO AZIMUTH MARK FROM STATION COAX 1952 WERE CHECKED
 BH2781'AND FOUND TO BE UNDISTURBED.
 BH2781
 BH2781                          STATION RECOVERY (1972)
 BH2781
 BH2781'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (EAB)
 BH2781'ALL MARKS RECOVERED AND FOUND TO BE IN FAIR CONDITION.  A BOAT
 BH2781'WAS USED TO VISIT THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2782 ***********************************************************************
 BH2782  DESIGNATION -  RIGOLETS RANGE FRONT LT 1952
 BH2782  PID         -  BH2782
 BH2782  STATE/COUNTY-  LA/ORLEANS
 BH2782  COUNTRY     -  US
 BH2782  USGS QUAD   -  RIGOLETS (2018)
 BH2782
 BH2782                         *CURRENT SURVEY CONTROL
 BH2782  ______________________________________________________________________
 BH2782* NAD 83(1993) POSITION- 30 08 49.01790(N) 089 37 57.25636(W)   ADJUSTED
 BH2782  **This station is located in a suspected subsidence area (see below).
 BH2782  ______________________________________________________________________
 BH2782  GEOID HEIGHT    -        -26.522 (meters)                     GEOID18
 BH2782  LAPLACE CORR    -         -0.85  (seconds)                    DEFLEC18
 BH2782  HORZ ORDER      -  THIRD
 BH2782
 BH2782.The horizontal coordinates were established by classical geodetic methods
 BH2782.and adjusted by the National Geodetic Survey in May 1994.
 BH2782
 BH2782.** This station is in an area of known vertical motion. If an
 BH2782.** orthometric height was ever established but is not available 
 BH2782.** in the current survey control section, the orthometric height
 BH2782.** is considered suspect.  Suspect heights are available in the
 BH2782.** superseded section only if requested.
 BH2782
 BH2782.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2782.GEOID18 height accuracy estimate available here.
 BH2782
 BH2782.Click photographs - Photos may exist for this station.
 BH2782
 BH2782.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2782
 BH2782. The following values were computed from the NAD 83(1993) position.
 BH2782
 BH2782;                    North         East     Units Scale Factor Converg.
 BH2782;SPC LA S     -   183,771.012 1,163,840.248   MT  0.99992898   +0 51 01.4
 BH2782;SPC LA S     -   602,922.06  3,818,365.88   sFT  0.99992898   +0 51 01.4
 BH2782;SPC MS E     -    71,980.144   223,000.982   MT  1.00002312   -0 24 05.1
 BH2782;SPC MS E     -   236,154.86    731,629.06   sFT  1.00002312   -0 24 05.1
 BH2782;UTM  16      - 3,337,995.704   246,424.979   MT  1.00039337   -1 19 22.2
 BH2782
 BH2782_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU4642437995(NAD 83)
 BH2782
 BH2782                          SUPERSEDED SURVEY CONTROL
 BH2782
 BH2782  NAD 83(1992)-  30 08 49.02515(N)    089 37 57.25348(W) AD(       ) 3
 BH2782  NAD 83(1986)-  30 08 49.03132(N)    089 37 57.25181(W) AD(       ) 3
 BH2782  NAD 27      -  30 08 48.32000(N)    089 37 57.05000(W) AD(       ) 3
 BH2782
 BH2782.Superseded values are not recommended for survey control.
 BH2782
 BH2782.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2782.See file dsdata.pdf to determine how the superseded data were derived.
 BH2782
 BH2782_MARKER: 15 = RANGE MARKER
 BH2782
 BH2782  HISTORY     - Date     Condition        Report By
 BH2782  HISTORY     - 1952     FIRST OBSERVED   CGS
 BH2782  HISTORY     - 19961226 GOOD             USPSQD
 BH2782
 BH2782                          STATION DESCRIPTION
 BH2782
 BH2782'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (PLB)
 BH2782'A RED DIAMOND DAYMARK WITH YELLOW BORDER ON WHITE POST ON SHORE OF
 BH2782'RABBIT ISLAND. LIGHT IS APPROXIMATELY 15 FEET HIGH, FIXED RED, AND
 BH2782'VISIBLE ONLY ON RANGE LINE.
 BH2782
 BH2782                          STATION RECOVERY (1996)
 BH2782
 BH2782'RECOVERY NOTE BY US POWER SQUADRON 1996
 BH2782'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2780 ***********************************************************************
 BH2780  DESIGNATION -  RIGOLETS RANGE REAR LT 1952
 BH2780  PID         -  BH2780
 BH2780  STATE/COUNTY-  LA/ORLEANS
 BH2780  COUNTRY     -  US
 BH2780  USGS QUAD   -  RIGOLETS (2018)
 BH2780
 BH2780                         *CURRENT SURVEY CONTROL
 BH2780  ______________________________________________________________________
 BH2780* NAD 83(1993) POSITION- 30 08 51.05418(N) 089 38 13.80075(W)   ADJUSTED
 BH2780  **This station is located in a suspected subsidence area (see below).
 BH2780  ______________________________________________________________________
 BH2780  GEOID HEIGHT    -        -26.520 (meters)                     GEOID18
 BH2780  LAPLACE CORR    -         -0.83  (seconds)                    DEFLEC18
 BH2780  HORZ ORDER      -  THIRD
 BH2780
 BH2780.The horizontal coordinates were established by classical geodetic methods
 BH2780.and adjusted by the National Geodetic Survey in May 1994.
 BH2780
 BH2780.** This station is in an area of known vertical motion. If an
 BH2780.** orthometric height was ever established but is not available 
 BH2780.** in the current survey control section, the orthometric height
 BH2780.** is considered suspect.  Suspect heights are available in the
 BH2780.** superseded section only if requested.
 BH2780
 BH2780.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2780.GEOID18 height accuracy estimate available here.
 BH2780
 BH2780.Click photographs - Photos may exist for this station.
 BH2780
 BH2780.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2780
 BH2780. The following values were computed from the NAD 83(1993) position.
 BH2780
 BH2780;                    North         East     Units Scale Factor Converg.
 BH2780;SPC LA S     -   183,827.142 1,163,396.636   MT  0.99992901   +0 50 53.2
 BH2780;SPC LA S     -   603,106.22  3,816,910.46   sFT  0.99992901   +0 50 53.2
 BH2780;SPC MS E     -    72,045.958   222,558.661   MT  1.00002396   -0 24 13.4
 BH2780;SPC MS E     -   236,370.78    730,177.87   sFT  1.00002396   -0 24 13.4
 BH2780;UTM  16      - 3,338,068.650   245,983.609   MT  1.00039613   -1 19 30.6
 BH2780
 BH2780_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU4598338068(NAD 83)
 BH2780
 BH2780                          SUPERSEDED SURVEY CONTROL
 BH2780
 BH2780  NAD 83(1992)-  30 08 51.06128(N)    089 38 13.79788(W) AD(       ) 3
 BH2780  NAD 83(1986)-  30 08 51.06760(N)    089 38 13.79615(W) AD(       ) 3
 BH2780  NAD 27      -  30 08 50.35000(N)    089 38 13.60000(W) AD(       ) 3
 BH2780
 BH2780.Superseded values are not recommended for survey control.
 BH2780
 BH2780.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2780.See file dsdata.pdf to determine how the superseded data were derived.
 BH2780
 BH2780_MARKER: 15 = RANGE MARKER
 BH2780
 BH2780  HISTORY     - Date     Condition        Report By
 BH2780  HISTORY     - 1952     FIRST OBSERVED   CGS
 BH2780  HISTORY     - 19961226 GOOD             USPSQD
 BH2780
 BH2780                          STATION DESCRIPTION
 BH2780
 BH2780'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (PLB)
 BH2780'A RED CIRCULAR DAYMARK WITH YELLOW BORDER ON A WHITE POST, ON SHORE,
 BH2780'AND APPROXIMATELY 475 YARDS W OF FRONT RANGE. LIGHT IS FIXED RED,
 BH2780'VISIBLE ON RANGE LINE ONLY AND APPROXIMATELY 30 FEET HIGH.
 BH2780
 BH2780                          STATION RECOVERY (1996)
 BH2780
 BH2780'RECOVERY NOTE BY US POWER SQUADRON 1996
 BH2780'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4195 ***********************************************************************
 BJ4195  DESIGNATION -  RILES
 BJ4195  PID         -  BJ4195
 BJ4195  STATE/COUNTY-  LA/WASHINGTON
 BJ4195  COUNTRY     -  US
 BJ4195  USGS QUAD   -  MOUNT HERMON (2018)
 BJ4195
 BJ4195                         *CURRENT SURVEY CONTROL
 BJ4195  ______________________________________________________________________
 BJ4195* NAD 83(1993) POSITION- 30 57 32.07360(N) 090 19 22.49358(W)   ADJUSTED
 BJ4195* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4195  **This station is located in a suspected subsidence area (see below).
 BJ4195  ______________________________________________________________________
 BJ4195  GEOID HEIGHT    -        -27.090 (meters)                     GEOID18
 BJ4195  LAPLACE CORR    -         -1.21  (seconds)                    DEFLEC18
 BJ4195  HORZ ORDER      -  FIRST
 BJ4195
 BJ4195.The horizontal coordinates were established by classical geodetic methods
 BJ4195.and adjusted by the National Geodetic Survey in May 1994.
 BJ4195
 BJ4195.** This station is in an area of known vertical motion. If an
 BJ4195.** orthometric height was ever established but is not available 
 BJ4195.** in the current survey control section, the orthometric height
 BJ4195.** is considered suspect.  Suspect heights are available in the
 BJ4195.** superseded section only if requested.
 BJ4195
 BJ4195.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4195.GEOID18 height accuracy estimate available here.
 BJ4195
 BJ4195.Click photographs - Photos may exist for this station.
 BJ4195
 BJ4195.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4195
 BJ4195. The following values were computed from the NAD 83(1993) position.
 BJ4195
 BJ4195;                    North         East     Units Scale Factor Converg.
 BJ4195;SPC LA S     -   272,994.358 1,096,545.676   MT  1.00006531   +0 30 18.8
 BJ4195;SPC LA S     -   895,648.99  3,597,583.61   sFT  1.00006531   +0 30 18.8
 BJ4195;SPC MS W     -   161,721.322   700,995.383   MT  0.99995001   +0 00 19.3
 BJ4195;SPC MS W     -   530,580.70  2,299,849.02   sFT  0.99995001   +0 00 19.3
 BJ4195;UTM  15      - 3,428,122.748   755,724.416   MT  1.00040674   +1 22 40.5
 BJ4195
 BJ4195!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4195!SPC LA S     -   0.99998859  x   1.00006531  =   1.00005390
 BJ4195!SPC MS W     -   0.99998859  x   0.99995001  =   0.99993860
 BJ4195!UTM  15      -   0.99998859  x   1.00040674  =   1.00039533
 BJ4195
 BJ4195:                Primary Azimuth Mark                     Grid Az
 BJ4195:SPC LA S     -  RILES AZ MK                              106 55 59.6
 BJ4195:SPC MS W     -  RILES AZ MK                              107 25 59.1
 BJ4195:UTM  15      -  RILES AZ MK                              106 03 37.9
 BJ4195
 BJ4195_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ5572428122(NAD 83)
 BJ4195
 BJ4195|---------------------------------------------------------------------|
 BJ4195| PID    Reference Object                     Distance      Geod. Az  |
 BJ4195|                                                           dddmmss.s |
 BJ4195| CW2273 RILES RM 1                           34.192 METERS 09121     |
 BJ4195| BJ3858 RILES AZ MK                                        1072618.4 |
 BJ4195| BJ4196 RILES RM A                           28.917 METERS 20335     |
 BJ4195| CW2274 RILES RM 2                           32.522 METERS 21330     |
 BJ4195|---------------------------------------------------------------------|
 BJ4195
 BJ4195                          SUPERSEDED SURVEY CONTROL
 BJ4195
 BJ4195  NAD 83(1992)-  30 57 32.07939(N)    090 19 22.49186(W) AD(       ) 1
 BJ4195  NAD 83(1986)-  30 57 32.08874(N)    090 19 22.49009(W) AD(       ) 1
 BJ4195  NAD 27      -  30 57 31.44323(N)    090 19 22.16107(W) AD(       ) 1
 BJ4195
 BJ4195.Superseded values are not recommended for survey control.
 BJ4195
 BJ4195.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4195.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4195
 BJ4195_MARKER: DS = TRIANGULATION STATION DISK
 BJ4195_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4195_STAMPING: RILES 1966
 BJ4195_MARK LOGO: CGS
 BJ4195_PROJECTION: RECESSED 36 CENTIMETERS
 BJ4195_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4195+STABILITY: SURFACE MOTION
 BJ4195
 BJ4195  HISTORY     - Date     Condition        Report By
 BJ4195  HISTORY     - 1966     MONUMENTED       CGS
 BJ4195
 BJ4195                          STATION DESCRIPTION
 BJ4195
 BJ4195'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (EGC)
 BJ4195'STATION IS LOCATED ABOUT 11 MILES EAST OF KENTWOOD, 1-1/2 MILES WEST
 BJ4195'OF MT. HERMON AND AT THE FARM HOME OF MR. J.W. RILES.  IT IS IN THE
 BJ4195'SW 1/4 OF SEC. 1, T 1 S, R 9 E.
 BJ4195'
 BJ4195'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 38 AND 438 AT THE POST
 BJ4195'OFFICE IN MT. HERMON GO WESTERLY ON HIGHWAY 38 FOR 1.3 MILES TO
 BJ4195'CROSS ROADS AND JUNCTION OF STATE HIGHWAY 450 AT PORTERS CORNER.
 BJ4195'CONTINUE STRAIGHT AHEAD ON GRAVELED ROAD FOR 0.25 MILE TO STATION
 BJ4195'ON THE RIGHT, NORTH, SIDE OF ROAD AS DESCRIBED.
 BJ4195'
 BJ4195'AZIMUTH MARK IS REACHED FROM THE CROSSROAD AT PORTERS CORNER BY GOING
 BJ4195'SOUTH ON HIGHWAYS 38 AND 450 FOR 0.1 MILE TO AZIMUTH MARK ON THE
 BJ4195'LEFT, EAST, SIDE OF THE HIGHWAY AS DESCRIBED.
 BJ4195'
 BJ4195'STATION MARK IS A STANDARD TRIANGULATION STATION MARK DISK, SET IN
 BJ4195'THE TOP OF A ROUND CONCRETE MONUMENT WHICH IS 14 INCHES BELOW THE
 BJ4195'SURFACE OF THE GROUND AND IS STAMPED RILES 1966.  IT IS 49 FEET
 BJ4195'NORTH OF CENTER OF A GRAVELED ROAD, 30.8 FEET NORTHWEST OF A
 BJ4195'FENCECORNER, 14.5 FEET WEST OF A NORTH-SOUTH FENCELINE AND 127 FEET
 BJ4195'EAST-NORTHEAST OF EAST ONE OF TWO ENTRANCES TO A CIRCULAR
 BJ4195'DRIVEWAY.
 BJ4195'
 BJ4195'REFERENCE MARK NUMBER 1 IS A STANDARD REFERENCE MARK DISK, SET IN THE
 BJ4195'TOP OF A ROUND CONCRETE MONUMENT WHICH IS FLUSH WITH THE SURFACE OF
 BJ4195'THE GROUND AND IS STAMPED RILES NO 1 1966.  IT IS 17.5 FEET NORTH
 BJ4195'OF CENTER OF THE GRAVELED ROAD AND 96.2 FEET EAST OF THE FENCE
 BJ4195'CORNER.
 BJ4195'
 BJ4195'REFERENCE MARK NUMBER 2 IS A STANDARD REFERENCE MARK DISK, SET IN THE
 BJ4195'TOP OF A ROUND CONCRETE MONUMENT THAT IS FLUSH WITH THE SURFACE OF
 BJ4195'THE GROUND AND IS STAMPED RILES NO 2 1966.  IT IS 28 FEET SOUTH OF
 BJ4195'CENTER OF THE GRAVELED ROAD AND 0.5 FOOT NORTH OF AN EAST-WEST
 BJ4195'FENCELINE.
 BJ4195'
 BJ4195'AZIMUTH MARK IS A STANDARD AZIMUTH MARK DISK, SET IN THE TOP OF A
 BJ4195'ROUND CONCRETE MONUMENT THAT PROJECTS ABOUT 4 INCHES AND IS STAMPED
 BJ4195'RILES 1966.  IT IS 1.4 FEET SOUTH OF A METAL WITNESS POST WITH
 BJ4195'SIGN, 24.0 FEET EAST OF CENTERLINE OF HIGHWAY 38 AND 64 FEET NORTH
 BJ4195'OF A GRAVELED DRIVEWAY.
 BJ4195'
 BJ4195'A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION RILES RMA,
 BJ4195'DISTANCE BEING SHOWN ABOVE.
 BJ4195'
 BJ4195'HEIGHT OF LIGHT ABOVE STATION MARK 30.8 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3858 ***********************************************************************
 BJ3858  DESIGNATION -  RILES AZ MK
 BJ3858  PID         -  BJ3858
 BJ3858  STATE/COUNTY-  LA/WASHINGTON
 BJ3858  COUNTRY     -  US
 BJ3858  USGS QUAD   -  MOUNT HERMON (2018)
 BJ3858
 BJ3858                         *CURRENT SURVEY CONTROL
 BJ3858  ______________________________________________________________________
 BJ3858* NAD 83(1986) POSITION- 30 57 31.     (N) 090 19 01.     (W)   SCALED
 BJ3858* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3858  **This station is located in a suspected subsidence area (see below).
 BJ3858  ______________________________________________________________________
 BJ3858  GEOID HEIGHT    -        -27.096 (meters)                     GEOID18
 BJ3858  DYNAMIC HEIGHT  -        100.164 (meters)      328.62  (feet) COMP
 BJ3858  MODELED GRAVITY -    979,358.1   (mgal)                       NAVD 88
 BJ3858
 BJ3858.The horizontal coordinates were scaled from a map and have
 BJ3858.an estimated accuracy of +/- 6 seconds.
 BJ3858
 BJ3858.** This station is in an area of known vertical motion. If an
 BJ3858.** orthometric height was ever established but is not available 
 BJ3858.** in the current survey control section, the orthometric height
 BJ3858.** is considered suspect.  Suspect heights are available in the
 BJ3858.** superseded section only if requested.
 BJ3858
 BJ3858.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3858.GEOID18 height accuracy estimate available here.
 BJ3858
 BJ3858.Click photographs - Photos may exist for this station.
 BJ3858
 BJ3858.The dynamic height is computed by dividing the NAVD 88
 BJ3858.geopotential number by the normal gravity value computed on the
 BJ3858.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3858.degrees latitude (g = 980.6199 gals.).
 BJ3858
 BJ3858.The modeled gravity was interpolated from observed gravity values.
 BJ3858
 BJ3858;                    North         East    Units  Estimated Accuracy
 BJ3858;SPC LA S     -   272,970.    1,097,120.      MT  (+/- 180 meters Scaled)
 BJ3858
 BJ3858_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ562281(NAD 83)
 BJ3858
 BJ3858                          SUPERSEDED SURVEY CONTROL
 BJ3858
 BJ3858.No superseded survey control is available for this station.
 BJ3858
 BJ3858_MARKER: DZ = AZIMUTH MARK DISK
 BJ3858_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3858_STAMPING: RILES 1966
 BJ3858_MARK LOGO: CGS
 BJ3858_PROJECTION: PROJECTING 15 CENTIMETERS
 BJ3858_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3858+STABILITY: SURFACE MOTION
 BJ3858_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3858+SATELLITE: SATELLITE OBSERVATIONS - May 24, 1989
 BJ3858
 BJ3858  HISTORY     - Date     Condition        Report By
 BJ3858  HISTORY     - 1966     MONUMENTED       CGS
 BJ3858  HISTORY     - 1985     GOOD             LADTD
 BJ3858  HISTORY     - 19890524 GOOD             LADTD
 BJ3858
 BJ3858                          STATION DESCRIPTION
 BJ3858
 BJ3858'DESCRIBED BY LA TRANSP AND DEV 1985
 BJ3858'2.6 KM (1.6 MI) WEST FROM MT HERMAN.
 BJ3858'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 BJ3858'ABOUT 0.2 KM (0.12 MI) SOUTH ON STATE HIGHWAY 438 FROM THE POST OFFICE
 BJ3858'IN MT HERMAN TO THE JUNCTION OF STATE HIGHWAY 438 AND STATE HIGHWAY 38
 BJ3858'THENCE WEST (RIGHT) ON STATE HIGHWAY 38 FOR 2.4 KM (1.5 MI) TO THE
 BJ3858'BENCH MARK ON THE LEFT, 19.8 METERS (65 FT) NORTH OF A GRAVEL DRIVE
 BJ3858'LEADING TO A BRICK HOME, 16.5 METERS (54 FT) NORTH OF THE NORTH END OF
 BJ3858'METAL CULVERT UNDER DRIVE LEADING TO HOUSE, 15.2 METERS (50 FT) NORTH
 BJ3858'NORTHWEST OF A GAS METER, AND 7.5 METERS (24.5 FT) EAST OF THE
 BJ3858'CENTERLINE OF STATE HIGHWAY.
 BJ3858'THE MARK IS 0.30 METERS  S FROM A WITNESS POST.
 BJ3858
 BJ3858                          STATION RECOVERY (1989)
 BJ3858
 BJ3858'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ3858'THE STAION IS LOCATED 13.35 KM (8.30 MI) EAST OF KENTWOOD AND 2.6 KM
 BJ3858'(1.60 MI) WEST OF MT HERMON.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 BJ3858'TRANSPORTATION AND DEVELOPMENT.
 BJ3858'TO REACH THE STATION FROM THE POST OFFICE IN MT HERMON GO SOUTH FOR
 BJ3858'0.2 KM (0.10 MI) ON STATE HIGHWAY 438 TO THE JUNCTION OF STATE HIGWAY
 BJ3858'38.  TURN RIGHT AND GO WEST ON HIGHWAY 38 FOR 2.4 KM (1.50 MI) TO THE
 BJ3858'STATION ON THE LEFT.
 BJ3858'THE STATION IS 19.8 M (65.0 FT) NORTH FROM A GRAVEL DRIVE LEADING TO A
 BJ3858'BRICK HOME, 16.5 M (54.1 FT) NORTH FROM THE NORTH END OF A METAL
 BJ3858'CULVERT UNDER THE DRIVE LEADING TO THE HOUSE, 15.2 M (49.9 FT)
 BJ3858'NORTH-NORTHWEST FROM A GAS METER, 7.5 M (24.6 FT) EAST FROM CENTER OF
 BJ3858'THE HIGHWAY AND 0.3 M (1.0 FT) SOUTH FROM A WITNESS POST.  THE MARK
 BJ3858'PROJECTS 15 CM ABOVE THE GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4196 ***********************************************************************
 BJ4196  DESIGNATION -  RILES RM A
 BJ4196  PID         -  BJ4196
 BJ4196  STATE/COUNTY-  LA/WASHINGTON
 BJ4196  COUNTRY     -  US
 BJ4196  USGS QUAD   -  MOUNT HERMON (2018)
 BJ4196
 BJ4196                         *CURRENT SURVEY CONTROL
 BJ4196  ______________________________________________________________________
 BJ4196* NAD 83(1993) POSITION- 30 57 31.21309(N) 090 19 22.92956(W)   ADJUSTED
 BJ4196* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4196  **This station is located in a suspected subsidence area (see below).
 BJ4196  ______________________________________________________________________
 BJ4196  GEOID HEIGHT    -        -27.090 (meters)                     GEOID18
 BJ4196  LAPLACE CORR    -         -1.21  (seconds)                    DEFLEC18
 BJ4196  HORZ ORDER      -  FIRST
 BJ4196
 BJ4196.The horizontal coordinates were established by classical geodetic methods
 BJ4196.and adjusted by the National Geodetic Survey in May 1994.
 BJ4196
 BJ4196.** This station is in an area of known vertical motion. If an
 BJ4196.** orthometric height was ever established but is not available 
 BJ4196.** in the current survey control section, the orthometric height
 BJ4196.** is considered suspect.  Suspect heights are available in the
 BJ4196.** superseded section only if requested.
 BJ4196
 BJ4196.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4196.GEOID18 height accuracy estimate available here.
 BJ4196
 BJ4196.Click photographs - Photos may exist for this station.
 BJ4196
 BJ4196.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4196
 BJ4196. The following values were computed from the NAD 83(1993) position.
 BJ4196
 BJ4196;                    North         East     Units Scale Factor Converg.
 BJ4196;SPC LA S     -   272,967.755 1,096,534.339   MT  1.00006524   +0 30 18.6
 BJ4196;SPC LA S     -   895,561.71  3,597,546.41   sFT  1.00006524   +0 30 18.6
 BJ4196;SPC MS W     -   161,694.821   700,983.815   MT  0.99995001   +0 00 19.1
 BJ4196;SPC MS W     -   530,493.76  2,299,811.07   sFT  0.99995001   +0 00 19.1
 BJ4196;UTM  15      - 3,428,095.966   755,713.481   MT  1.00040667   +1 22 40.2
 BJ4196
 BJ4196!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4196!SPC LA S     -   0.99998866  x   1.00006524  =   1.00005389
 BJ4196!SPC MS W     -   0.99998866  x   0.99995001  =   0.99993867
 BJ4196!UTM  15      -   0.99998866  x   1.00040667  =   1.00039532
 BJ4196
 BJ4196:                Primary Azimuth Mark                     Grid Az
 BJ4196:SPC LA S     -  MAY                                      282 47 07.6
 BJ4196:SPC MS W     -  MAY                                      283 17 07.1
 BJ4196:UTM  15      -  MAY                                      281 54 46.0
 BJ4196
 BJ4196_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ5571328095(NAD 83)
 BJ4196
 BJ4196|---------------------------------------------------------------------|
 BJ4196| PID    Reference Object                     Distance      Geod. Az  |
 BJ4196|                                                           dddmmss.s |
 BJ4196| BJ4195 RILES                                28.917 METERS 02335     |
 BJ4196| BJ4206 MAY                                 APPROX. 8.5 KM 2831726.2 |
 BJ4196|---------------------------------------------------------------------|
 BJ4196
 BJ4196                          SUPERSEDED SURVEY CONTROL
 BJ4196
 BJ4196  NAD 83(1992)-  30 57 31.21888(N)    090 19 22.92784(W) AD(       ) 1
 BJ4196  NAD 83(1986)-  30 57 31.22806(N)    090 19 22.92616(W) AD(       ) 1
 BJ4196  NAD 27      -  30 57 30.58269(N)    090 19 22.59705(W) AD(       ) 1
 BJ4196
 BJ4196.Superseded values are not recommended for survey control.
 BJ4196
 BJ4196.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4196.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4196
 BJ4196_MARKER: DS = TRIANGULATION STATION DISK
 BJ4196_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4196_STAMPING: RILES RM A 1966
 BJ4196_MARK LOGO: CGS
 BJ4196_PROJECTION: RECESSED 25 CENTIMETERS
 BJ4196_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4196+STABILITY: SURFACE MOTION
 BJ4196
 BJ4196  HISTORY     - Date     Condition        Report By
 BJ4196  HISTORY     - 1966     MONUMENTED       CGS
 BJ4196
 BJ4196                          STATION DESCRIPTION
 BJ4196
 BJ4196'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (EGC)
 BJ4196'STATION IS LOCATED AT THE APPROXIMATE LOCATION AND ON THE SAME
 BJ4196'PROPERTY AS TRIANGULATION STATION RILES.  MARK IS DIRECTLY ACROSS A
 BJ4196'GRAVELED ROAD, SOUTH FROM STATION RILES.
 BJ4196'
 BJ4196'STATION IS MARKED BY A STANDARD STATION MARK DISK, STAMPED RILES RM A
 BJ4196'1966, SET IN THE TOP OF A ROUND CONCRETE MONUMENT WHICH IS ABOUT 10
 BJ4196'INCHES BELOW THE SURFACE OF THE GROUND.  MARK IS 78.6 FEET
 BJ4196'SOUTHWEST OF AN UNDERGROUND TELEPHONE CABLE POLE NUMBER 2, 70.8
 BJ4196'FEET WEST OF A FENCE CORNER AND 28 FEET SOUTH OF THE CENTER OF THE
 BJ4196'GRAVELED ROAD.
 BJ4196'
 BJ4196'A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION RILES,
 BJ4196'DISTANCE BEING 28.917 METERS OR 94.87 FEET NORTH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3121 ***********************************************************************
 CQ3121  DESIGNATION -  RINGGOLD
 CQ3121  PID         -  CQ3121
 CQ3121  STATE/COUNTY-  LA/BIENVILLE
 CQ3121  COUNTRY     -  US
 CQ3121  USGS QUAD   -  RINGGOLD (2018)
 CQ3121
 CQ3121                         *CURRENT SURVEY CONTROL
 CQ3121  ______________________________________________________________________
 CQ3121* NAD 83(1992) POSITION- 32 18 40.73213(N) 093 16 46.10798(W)   ADJUSTED
 CQ3121* NAVD 88 ORTHO HEIGHT -    91.13  (+/-2cm)      299.0   (feet) VERTCON
 CQ3121  ______________________________________________________________________
 CQ3121  GEOID HEIGHT    -        -25.854 (meters)                     GEOID18
 CQ3121  LAPLACE CORR    -          0.69  (seconds)                    DEFLEC18
 CQ3121  HORZ ORDER      -  FIRST
 CQ3121  VERT ORDER      -  THIRD (See Below)
 CQ3121
 CQ3121.The horizontal coordinates were established by classical geodetic methods
 CQ3121.and adjusted by the National Geodetic Survey in January 1993.
 CQ3121
 CQ3121.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3121.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3121
 CQ3121.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3121.GEOID18 height accuracy estimate available here.
 CQ3121
 CQ3121.The vertical order pertains to the NGVD 29 superseded value.
 CQ3121
 CQ3121.Click photographs - Photos may exist for this station.
 CQ3121
 CQ3121.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3121
 CQ3121. The following values were computed from the NAD 83(1992) position.
 CQ3121
 CQ3121;                    North         East     Units Scale Factor Converg.
 CQ3121;SPC LA N     -   201,095.311   926,600.131   MT  0.99993826   -0 24 43.6
 CQ3121;SPC LA N     -   659,760.20  3,040,020.60   sFT  0.99993826   -0 24 43.6
 CQ3121;UTM  15      - 3,574,977.700   473,691.684   MT  0.99960853   -0 08 57.8
 CQ3121
 CQ3121!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3121!SPC LA N     -   0.99998975  x   0.99993826  =   0.99992801
 CQ3121!UTM  15      -   0.99998975  x   0.99960853  =   0.99959829
 CQ3121
 CQ3121:                Primary Azimuth Mark                     Grid Az
 CQ3121:SPC LA N     -  RINGGOLD AZ MK 2                         093 58 36.1
 CQ3121:UTM  15      -  RINGGOLD AZ MK 2                         093 42 50.3
 CQ3121
 CQ3121_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR7369174977(NAD 83)
 CQ3121
 CQ3121|---------------------------------------------------------------------|
 CQ3121| PID    Reference Object                     Distance      Geod. Az  |
 CQ3121|                                                           dddmmss.s |
 CQ3121| CQ3118 HEFLIN PACE BROS LUMBER CO TK       APPROX.16.3 KM 0050532.5 |
 CQ3121| CQ3074 SAILES LOOKOUT TOWER LADC           APPROX.17.0 KM 0623205.3 |
 CQ3121| CQ3345 RINGGOLD RM 1                        37.637 METERS 06558     |
 CQ3121| CX6170 RINGGOLD AZ MK 2                                   0933352.5 |
 CQ3121| CQ3344 RINGGOLD RM 2                        28.179 METERS 18335     |
 CQ3121| CQ3102 HALL SUMMIT LOT LDC                 APPROX.12.1 KM 2042820.0 |
 CQ3121| CQ3123 RINGGOLD RM 3                        14.181 METERS 27225     |
 CQ3121| CQ3122 RINGGOLD MUNICIPAL TANK             APPROX. 2.1 KM 3433813.4 |
 CQ3121|---------------------------------------------------------------------|
 CQ3121
 CQ3121                          SUPERSEDED SURVEY CONTROL
 CQ3121
 CQ3121  NAD 83(1986)-  32 18 40.74542(N)    093 16 46.10062(W) AD(       ) 1
 CQ3121  NAD 27      -  32 18 40.17900(N)    093 16 45.48800(W) AD(       ) 1
 CQ3121  NGVD 29              91.18   (m)          299.1    (f) LEVELING    3  
 CQ3121
 CQ3121.Superseded values are not recommended for survey control.
 CQ3121
 CQ3121.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3121.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3121
 CQ3121_MARKER: DS = TRIANGULATION STATION DISK
 CQ3121_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3121_STAMPING: RINGGOLD 1941
 CQ3121_MARK LOGO: CGS
 CQ3121_PROJECTION: FLUSH
 CQ3121_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3121+STABILITY: SURFACE MOTION
 CQ3121
 CQ3121  HISTORY     - Date     Condition        Report By
 CQ3121  HISTORY     - 1941     MONUMENTED       CGS
 CQ3121  HISTORY     - 1969     GOOD             CGS
 CQ3121  HISTORY     - 1985     GOOD             LADTD
 CQ3121
 CQ3121                          STATION DESCRIPTION
 CQ3121
 CQ3121'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 CQ3121'STATION IS ABOUT 1.2 MILES S OF THE TOWN OF RINGGOLD IN
 CQ3121'SECTION 3, T 15 N, R 9 W, ON THE W SIDE OF STATE HIGHWAY
 CQ3121'90 ON THE GROUNDS OF A SCHOOL ABOUT 70 YARDS E OF
 CQ3121'THE SCHOOLHOUSE, 63 FEET N OF THE CENTER LINE OF THE DRIVE
 CQ3121'INTO THE SCHOOL AND 60 FEET W OF THE CENTER LINE OF STATE
 CQ3121'HIGHWAY 90.  STATION IS STAMPED RINGGOLD 1941 AND IS SET
 CQ3121'2 INCHES UNDERGROUND.  THE SUBSURFACE MARK IS 36 INCHES
 CQ3121'UNDERGROUND.
 CQ3121'
 CQ3121'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 CQ3121'BRONZE DISKS SET IN CONCRETE.
 CQ3121'
 CQ3121'REFERENCE MARK NO. 1 IS ACROSS THE HIGHWAY FROM THE STATION,
 CQ3121'57 FEET E OF THE CENTER LINE, ABOUT 2 FEET HIGHER THAN THE
 CQ3121'STATION, IS STAMPED RINGGOLD NO. 1 1941 AND PROJECTS ABOUT
 CQ3121'4 INCHES.
 CQ3121'
 CQ3121'REFERENCE MARK NO. 2 IS ACROSS THE SCHOOL DRIVE FROM THE
 CQ3121'STATION, 30 FEET S OF THE CENTER LINE, 65 FEET W OF THE
 CQ3121'CENTER LINE OF THE HIGHWAY, ABOUT LEVEL WITH THE STATION,
 CQ3121'IS STAMPED RINGGOLD NO. 2 1941 AND PROJECTS ABOUT 4 INCHES.
 CQ3121'
 CQ3121'AZIMUTH MARK IS 18 FEET S OF THE CENTER LINE OF THE DIRT
 CQ3121'ROAD LEADING E FROM THE STATION, ABOUT 75 YARDS NW OF A
 CQ3121'SHANTY, 67 FEET S BY E OF FENCE CORNER, IS STAMPED
 CQ3121'RINGGOLD 1941 AND PROJECTS 3 INCHES.
 CQ3121'
 CQ3121'HEIGHT OF LIGHT ABOVE STATION MARK - 30 METERS.
 CQ3121
 CQ3121                          STATION RECOVERY (1969)
 CQ3121
 CQ3121'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3121'THE STATION MARK, REFERENCE MARKS 1 AND 2 WERE RECOVERED AND FOUND
 CQ3121'IN GOOD CONDITION.  THE AZIMUTH MARK WAS NOT RECOVERED AND IS DEEMED
 CQ3121'LOST TO HIGHWAY IMPROVEMENT.  AN AZIMUTH MARK WAS ESTABLISHED THIS
 CQ3121'DATE.
 CQ3121'
 CQ3121'REFERENCE MARK 3 WAS ESTABLISHED AND OCCUPIED DUE TO A TREE THAT
 CQ3121'HAD BEEN SET ABOUT 5 FEET FROM THE STATION MARK AND PERMISSION FOR
 CQ3121'REMOVAL WAS UNATTAINABLE.
 CQ3121'
 CQ3121'TO REACH THE STATION FROM THE POST OFFICE IN RINGGOLD, GO EAST ON
 CQ3121'STATE HIGHWAYS 4 AND 154 FOR 0.1 MILE TO THE JUNCTION OF STATE
 CQ3121'HIGHWAY 7 AND 154.  TURN RIGHT AND GO SOUTH ON STATE HIGHWAY 7 FOR
 CQ3121'1.2 MILES TO THE SOUTHSIDE HIGH SCHOOL ON THE RIGHT AND THE
 CQ3121'STATION IN THE FRONT LAWN.
 CQ3121'
 CQ3121'STATION MARK IS A STANDARD DISK, STAMPED RINGGOLD 1941, SET IN THE
 CQ3121'TOP OF A 14-INCH SQUARE CONCRETE MONUMENT THAT IS 1 INCH BELOW THE
 CQ3121'SURFACE.  IT IS 65 FEET NORTH OF THE CENTER OF THE CENTER DRIVE TO
 CQ3121'THE SCHOOL, 63 FEET WEST OF THE CENTER OF STATE HIGHWAY 7 AND 33.5
 CQ3121'FEET SOUTH-SOUTHWEST OF A UTILITY POLE.
 CQ3121'
 CQ3121'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED RINGGOLD NO 1 1941, SET
 CQ3121'IN THE TOP OF A 14-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 4
 CQ3121'INCHES.  IT IS 91 FEET NORTH OF A PAVED ROAD, 53 FEET EAST OF THE
 CQ3121'CENTER OF STATE HIGHWAY 7 AND 15.2 FEET SOUTH OF POWER POLE NO.
 CQ3121'A624.
 CQ3121'
 CQ3121'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED RINGGOLD NO 2 1941, SET
 CQ3121'IN THE TOP OF A 14-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 5
 CQ3121'INCHES IT IS 70 FEET WEST OF THE CENTER OF STATE HIGHWAY 7 AND 28
 CQ3121'FEET SOUTH OF THE CENTER OF THE CENTER DRIVE TO THE SCHOOL.
 CQ3121'
 CQ3121'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED RINGGOLD 1941 NO 3 1969,
 CQ3121'SET IN THE TOP OF A 14-INCH SQUARE CONCRETE MONUMENT THAT IS
 CQ3121'FLUSH.  IT IS 109.5 FEET WEST OF THE CENTER OF STATE HIGHWAY 7, 66
 CQ3121'FEET NORTH OF THE CENTER OF THE CENTER DRIVE TO THE SCHOOL AND 28
 CQ3121'FEET SOUTHEAST OF A FLAG POLE.
 CQ3121'
 CQ3121'AZIMUTH MARK IS A STANDARD DISK, STAMPED RINGGOLD 1941 1969, SET IN
 CQ3121'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 3
 CQ3121'INCHES.  IT IS 66 FEET SOUTHEAST OF THE CENTER OF A PAVED ROAD, 47
 CQ3121'FEET SOUTH-SOUTHEAST OF A UTILITY POLE AND 2.0 FEET NORTH OF A
 CQ3121'METAL WITNESS POST WITH A SIGN ATTACHED.
 CQ3121'
 CQ3121'TO REACH THE AZIMUTH MARK FROM THE STATION, GO EAST ON PAVED ROAD FOR
 CQ3121'0.2 MILE TO THE AZIMUTH MARK ON THE RIGHT.
 CQ3121'
 CQ3121'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1.2 MILES SOUTH
 CQ3121'OF RINGGOLD.
 CQ3121
 CQ3121                          STATION RECOVERY (1985)
 CQ3121
 CQ3121'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 CQ3121'2.0 KM(1.25 MI) SOUTH FROM RINGGOLD.
 CQ3121'0.4 KM (0.25 MI) EAST FROM THE POST OFFICE IN RINGGOLD ON STATE
 CQ3121'HIGHWAYS 4 AND 154 TO THE INTERSECTION OF STATE HIGHWAYS 4, 154, AND
 CQ3121'7 THENCE 2.0 KM (1.25 MI) SOUTH (RIGHT) ALONG STATE HIGHWAY 7 TO THE
 CQ3121'STATION MARK ON THE RIGHT NEAR AN OAK TREE, 19.2 METERS (63 FEET)
 CQ3121'WEST OF THE CENTER OF STATE HIGHWAY 7, 7.8 METERS (25.5 FEET) SOUTH
 CQ3121'WEST OF A FENCE CORNER POST, AND 1.5 METERS (5 FEET) NORTH WEST OF A
 CQ3121'24-INCH OAK TREE.
 CQ3121'THE MARK IS 0.61 METERS  SW FROM A WITNESS POST.
 CQ3121'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3125 ***********************************************************************
 CQ3125  DESIGNATION -  RINGGOLD ATT MICROWAVE KLW 25
 CQ3125  PID         -  CQ3125
 CQ3125  STATE/COUNTY-  LA/BIENVILLE
 CQ3125  COUNTRY     -  US
 CQ3125  USGS QUAD   -  RINGGOLD (2018)
 CQ3125
 CQ3125                         *CURRENT SURVEY CONTROL
 CQ3125  ______________________________________________________________________
 CQ3125* NAD 83(1992) POSITION- 32 17 09.71447(N) 093 21 44.18967(W)   ADJUSTED
 CQ3125  ______________________________________________________________________
 CQ3125  GEOID HEIGHT    -        -25.883 (meters)                     GEOID18
 CQ3125  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC18
 CQ3125  HORZ ORDER      -  THIRD
 CQ3125
 CQ3125.The horizontal coordinates were established by classical geodetic methods
 CQ3125.and adjusted by the National Geodetic Survey in January 1993.
 CQ3125
 CQ3125.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3125.GEOID18 height accuracy estimate available here.
 CQ3125
 CQ3125.Click photographs - Photos may exist for this station.
 CQ3125
 CQ3125.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3125
 CQ3125. The following values were computed from the NAD 83(1992) position.
 CQ3125
 CQ3125;                    North         East     Units Scale Factor Converg.
 CQ3125;SPC LA N     -   198,350.987   918,781.005   MT  0.99993533   -0 27 21.2
 CQ3125;SPC LA N     -   650,756.53  3,014,367.35   sFT  0.99993533   -0 27 21.2
 CQ3125;UTM  15      - 3,572,198.481   465,887.756   MT  0.99961435   -0 11 36.6
 CQ3125
 CQ3125_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR6588772198(NAD 83)
 CQ3125
 CQ3125                          SUPERSEDED SURVEY CONTROL
 CQ3125
 CQ3125  NAD 83(1986)-  32 17 09.72764(N)    093 21 44.18332(W) AD(       ) 3
 CQ3125  NAD 27      -  32 17 09.16244(N)    093 21 43.56415(W) AD(       ) 3
 CQ3125
 CQ3125.Superseded values are not recommended for survey control.
 CQ3125
 CQ3125.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3125.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3125
 CQ3125_MARKER: 45 = MICROWAVE TOWER
 CQ3125
 CQ3125  HISTORY     - Date     Condition        Report By
 CQ3125  HISTORY     - 1969     FIRST OBSERVED   CGS
 CQ3125
 CQ3125                          STATION DESCRIPTION
 CQ3125
 CQ3125'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3125'THE STATION IS THE FLASHING RED LIGHT AT THE TOP OF THE
 CQ3125'MICROWAVE TOWER.  THE TOWER IS OWNED BY THE AMERICAN TELEPHONE
 CQ3125'AND TELEGRAPH COMPANY AND OPERATED BY THE SOUTH CENTRAL BELL
 CQ3125'TELEPHONE COMPANY.
 CQ3125'
 CQ3125'IT IS A FOUR-LEGGED STEEL STRUCTURE, PAINTED ALTERNATELY RED
 CQ3125'AND WHITE WITH TWO CORNUCOPIA ANTENNAE AT THE TOP AND HAS AN
 CQ3125'OVERALL HEIGHT OF 225 FEET.
 CQ3125'
 CQ3125'IT IS LOCATED ABOUT 8-1/4 MILES NORTH-NORTHWEST OF HALL SUMMIT,
 CQ3125'5-1/2 MILES WEST-SOUTHWEST OF RINGGOLD AND ABOUT 100 YARDS EAST
 CQ3125'OF THE SPRINGRIDGE ROAD.
 CQ3125'
 CQ3125'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 4 AND 154 IN THE
 CQ3125'WEST EDGE OF RINGGOLD GO SOUTHWESTERLY ON HIGHWAY 154 FOR 5.5
 CQ3125'MILES TO A SIDE ROAD LEFT (SPRINGRIDGE ROAD).  TURN LEFT AND
 CQ3125'FOLLOW SPRINGRIDGE ROAD SOUTH FOR 1.2 MILES TO THE STATION ON
 CQ3125'THE LEFT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3103 ***********************************************************************
 CQ3103  DESIGNATION -  RINGGOLD KC S MICROWAVE KJO 33
 CQ3103  PID         -  CQ3103
 CQ3103  STATE/COUNTY-  LA/BIENVILLE
 CQ3103  COUNTRY     -  US
 CQ3103  USGS QUAD   -  HALL SUMMIT (2018)
 CQ3103
 CQ3103                         *CURRENT SURVEY CONTROL
 CQ3103  ______________________________________________________________________
 CQ3103* NAD 83(1992) POSITION- 32 14 50.64131(N) 093 21 12.42089(W)   ADJUSTED
 CQ3103  ______________________________________________________________________
 CQ3103  GEOID HEIGHT    -        -25.867 (meters)                     GEOID18
 CQ3103  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 CQ3103  HORZ ORDER      -  THIRD
 CQ3103
 CQ3103.The horizontal coordinates were established by classical geodetic methods
 CQ3103.and adjusted by the National Geodetic Survey in January 1993.
 CQ3103
 CQ3103.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3103.GEOID18 height accuracy estimate available here.
 CQ3103
 CQ3103.Click photographs - Photos may exist for this station.
 CQ3103
 CQ3103.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3103
 CQ3103. The following values were computed from the NAD 83(1992) position.
 CQ3103
 CQ3103;                    North         East     Units Scale Factor Converg.
 CQ3103;SPC LA N     -   194,060.929   919,578.462   MT  0.99993124   -0 27 04.4
 CQ3103;SPC LA N     -   636,681.56  3,016,983.67   sFT  0.99993124   -0 27 04.4
 CQ3103;UTM  15      - 3,567,913.490   466,704.599   MT  0.99961367   -0 11 18.9
 CQ3103
 CQ3103_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR6670467913(NAD 83)
 CQ3103
 CQ3103                          SUPERSEDED SURVEY CONTROL
 CQ3103
 CQ3103  NAD 83(1986)-  32 14 50.65448(N)    093 21 12.41448(W) AD(       ) 3
 CQ3103  NAD 27      -  32 14 50.08709(N)    093 21 11.79818(W) AD(       ) 3
 CQ3103
 CQ3103.Superseded values are not recommended for survey control.
 CQ3103
 CQ3103.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3103.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3103
 CQ3103_MARKER: 44 = MICROWAVE MAST
 CQ3103
 CQ3103  HISTORY     - Date     Condition        Report By
 CQ3103  HISTORY     - 1969     FIRST OBSERVED   CGS
 CQ3103
 CQ3103                          STATION DESCRIPTION
 CQ3103
 CQ3103'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3103'THE STATION IS THE FLASHING RED LIGHT AT THE TOP OF THE MAST.  IT
 CQ3103'IS OWNED AND OPERATED BY THE KANSAS CITY SOUTHERN RAILROAD COMPANY
 CQ3103'AND IS LOCATED ABOUT 7 MILES SOUTHWEST OF RINGGOLD, 5-1/2 MILES
 CQ3103'NORTH-NORTHWEST OF HALL SUMMIT AND ABOUT 200 YARDS WEST OF
 CQ3103'SPRINGRIDGE ROAD.
 CQ3103'
 CQ3103'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 4 AND 154 IN THE
 CQ3103'WEST EDGE OF RINGGOLD, GO SOUTHWEST ON STATE HIGHWAY 4 FOR 3.75
 CQ3103'MILES TO JUNCTION WITH STATE HIGHWAY 790 (SPRINGRIDGE ROAD).  TURN
 CQ3103'LEFT AND GO SOUTH ON HIGHWAY 790 FOR 2.0 MILES TO A SIDE ROAD
 CQ3103'LEFT AND THE STATION ON THE RIGHT.
 CQ3103'
 CQ3103'THE MAST IS A THREE-LEGGED STEEL STRUCTURE, PAINTED ALTERNATELY
 CQ3103'RED AND WHITE, WITH AN OVERALL HEIGHT OF 240 FEET.  THERE ARE
 CQ3103'TWO FANSHAPED ANTENNAE AT THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3124 ***********************************************************************
 CQ3124  DESIGNATION -  RINGGOLD LA P L MAST KKE 259
 CQ3124  PID         -  CQ3124
 CQ3124  STATE/COUNTY-  LA/BIENVILLE
 CQ3124  COUNTRY     -  US
 CQ3124  USGS QUAD   -  RINGGOLD (2018)
 CQ3124
 CQ3124                         *CURRENT SURVEY CONTROL
 CQ3124  ______________________________________________________________________
 CQ3124* NAD 83(1992) POSITION- 32 19 44.56228(N) 093 17 08.02061(W)   ADJUSTED
 CQ3124  ______________________________________________________________________
 CQ3124  GEOID HEIGHT    -        -25.861 (meters)                     GEOID18
 CQ3124  LAPLACE CORR    -          0.70  (seconds)                    DEFLEC18
 CQ3124  HORZ ORDER      -  THIRD
 CQ3124
 CQ3124.The horizontal coordinates were established by classical geodetic methods
 CQ3124.and adjusted by the National Geodetic Survey in January 1993.
 CQ3124
 CQ3124.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3124.GEOID18 height accuracy estimate available here.
 CQ3124
 CQ3124.Click photographs - Photos may exist for this station.
 CQ3124
 CQ3124.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3124
 CQ3124. The following values were computed from the NAD 83(1992) position.
 CQ3124
 CQ3124;                    North         East     Units Scale Factor Converg.
 CQ3124;SPC LA N     -   203,065.467   926,041.220   MT  0.99994042   -0 24 55.2
 CQ3124;SPC LA N     -   666,223.95  3,038,186.90   sFT  0.99994042   -0 24 55.2
 CQ3124;UTM  15      - 3,576,944.623   473,123.934   MT  0.99960891   -0 09 09.8
 CQ3124
 CQ3124_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR7312376944(NAD 83)
 CQ3124
 CQ3124                          SUPERSEDED SURVEY CONTROL
 CQ3124
 CQ3124  NAD 83(1986)-  32 19 44.57603(N)    093 17 08.01343(W) AD(       ) 3
 CQ3124  NAD 27      -  32 19 44.01157(N)    093 17 07.40163(W) AD(       ) 3
 CQ3124
 CQ3124.Superseded values are not recommended for survey control.
 CQ3124
 CQ3124.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3124.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3124
 CQ3124_MARKER: 44 = MICROWAVE MAST
 CQ3124
 CQ3124  HISTORY     - Date     Condition        Report By
 CQ3124  HISTORY     - 1969     FIRST OBSERVED   CGS
 CQ3124
 CQ3124                          STATION DESCRIPTION
 CQ3124
 CQ3124'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3124'THE STATION IS THE FLASHING RED LIGHT AT THE TOP OF THE MAST.  THE
 CQ3124'MAST IF A FOUR-LEGGED STEEL STRUCTURE, PAINTED ALTERNATELY RED
 CQ3124'AND WHITE WITH AN OVERALL HEIGHT OF 167 FEET.
 CQ3124'
 CQ3124'IT IS LOCATED IN THE WEST EDGE OF RINGGOLD JUST TO THE REAR OF
 CQ3124'THE LOUISIANA POWER AND LIGHT COMPANY BUILDING WHICH IS AT THE
 CQ3124'INTERSECTION OF MILL STREET AND HILL STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3122 ***********************************************************************
 CQ3122  DESIGNATION -  RINGGOLD MUNICIPAL TANK
 CQ3122  PID         -  CQ3122
 CQ3122  STATE/COUNTY-  LA/BIENVILLE
 CQ3122  COUNTRY     -  US
 CQ3122  USGS QUAD   -  RINGGOLD (2018)
 CQ3122
 CQ3122                         *CURRENT SURVEY CONTROL
 CQ3122  ______________________________________________________________________
 CQ3122* NAD 83(1992) POSITION- 32 19 45.45409(N) 093 17 08.48977(W)   ADJUSTED
 CQ3122  ______________________________________________________________________
 CQ3122  GEOID HEIGHT    -        -25.861 (meters)                     GEOID18
 CQ3122  LAPLACE CORR    -          0.70  (seconds)                    DEFLEC18
 CQ3122  HORZ ORDER      -  THIRD
 CQ3122
 CQ3122.The horizontal coordinates were established by classical geodetic methods
 CQ3122.and adjusted by the National Geodetic Survey in January 1993.
 CQ3122
 CQ3122.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3122.GEOID18 height accuracy estimate available here.
 CQ3122
 CQ3122.Click photographs - Photos may exist for this station.
 CQ3122
 CQ3122.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3122
 CQ3122. The following values were computed from the NAD 83(1992) position.
 CQ3122
 CQ3122;                    North         East     Units Scale Factor Converg.
 CQ3122;SPC LA N     -   203,093.025   926,029.150   MT  0.99994046   -0 24 55.4
 CQ3122;SPC LA N     -   666,314.37  3,038,147.30   sFT  0.99994046   -0 24 55.4
 CQ3122;UTM  15      - 3,576,972.116   473,111.742   MT  0.99960892   -0 09 10.0
 CQ3122
 CQ3122_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR7311176972(NAD 83)
 CQ3122
 CQ3122                          SUPERSEDED SURVEY CONTROL
 CQ3122
 CQ3122  NAD 83(1986)-  32 19 45.46779(N)    093 17 08.48254(W) AD(       ) 3
 CQ3122  NAD 27      -  32 19 44.89600(N)    093 17 07.86700(W) AD(       ) 3
 CQ3122
 CQ3122.Superseded values are not recommended for survey control.
 CQ3122
 CQ3122.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3122.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3122
 CQ3122_MARKER: 53 = ELEVATED TANK
 CQ3122
 CQ3122  HISTORY     - Date     Condition        Report By
 CQ3122  HISTORY     - 1941     FIRST OBSERVED   CGS
 CQ3122  HISTORY     - 1969     GOOD             CGS
 CQ3122
 CQ3122                          STATION DESCRIPTION
 CQ3122
 CQ3122'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 CQ3122'TANK IS IN THE NW PART OF THE TOWN OF RINGGOLD, ABOUT 100
 CQ3122'YARDS NW OF THE C.L.B. AND S.R.R. FREIGHT DEPOT, ABOUT 250
 CQ3122'YARDS E OF THE RINGGOLD HIGH SCHOOL, ABOUT 100 YARDS N OF
 CQ3122'STATE HIGHWAY 13, THE MAIN STREET OF RINGGOLD.
 CQ3122'
 CQ3122'TANK IS GALVANIZED STEEL, SUPPORTED BY 4 LEGS OF TRUSSWORK
 CQ3122'CONSTRUCTION AND IS 125 FEET HIGH.
 CQ3122'
 CQ3122'THIS IS AN INTERSECTION STATION.
 CQ3122
 CQ3122                          STATION RECOVERY (1969)
 CQ3122
 CQ3122'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3122'STATION WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0644 ***********************************************************************
 BX0644  DESIGNATION -  RINGGOLD RESET
 BX0644  PID         -  BX0644
 BX0644  STATE/COUNTY-  LA/RAPIDES
 BX0644  COUNTRY     -  US
 BX0644  USGS QUAD   -  ALEXANDRIA (2018)
 BX0644
 BX0644                         *CURRENT SURVEY CONTROL
 BX0644  ______________________________________________________________________
 BX0644* NAD 83(1992) POSITION- 31 21 02.86084(N) 092 24 59.02261(W)   ADJUSTED
 BX0644* NAVD 88 ORTHO HEIGHT -    54.21  (+/-2cm)      177.9   (feet) VERTCON
 BX0644  ______________________________________________________________________
 BX0644  GEOID HEIGHT    -        -26.334 (meters)                     GEOID18
 BX0644  LAPLACE CORR    -         -0.26  (seconds)                    DEFLEC18
 BX0644  HORZ ORDER      -  FIRST
 BX0644  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0644
 BX0644.The horizontal coordinates were established by classical geodetic methods
 BX0644.and adjusted by the National Geodetic Survey in January 1993.
 BX0644
 BX0644.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0644.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0644
 BX0644.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0644.GEOID18 height accuracy estimate available here.
 BX0644
 BX0644.The vertical order pertains to the NGVD 29 superseded value.
 BX0644
 BX0644.Click photographs - Photos may exist for this station.
 BX0644
 BX0644.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX0644
 BX0644. The following values were computed from the NAD 83(1992) position.
 BX0644
 BX0644;                    North         East     Units Scale Factor Converg.
 BX0644;SPC LA N     -    94,335.976 1,007,954.947   MT  0.99996335   +0 02 39.1
 BX0644;SPC LA N     -   309,500.61  3,306,932.19   sFT  0.99996335   +0 02 39.1
 BX0644;UTM  15      - 3,468,626.943   555,509.903   MT  0.99963801   +0 18 13.1
 BX0644
 BX0644!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX0644!SPC LA N     -   0.99999562  x   0.99996335  =   0.99995897
 BX0644!UTM  15      -   0.99999562  x   0.99963801  =   0.99963363
 BX0644
 BX0644:                Primary Azimuth Mark                     Grid Az
 BX0644:SPC LA N     -  LIBUSE                                   087 23 33.6
 BX0644:UTM  15      -  LIBUSE                                   087 07 59.6
 BX0644
 BX0644_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5550968626(NAD 83)
 BX0644
 BX0644|---------------------------------------------------------------------|
 BX0644| PID    Reference Object                     Distance      Geod. Az  |
 BX0644|                                                           dddmmss.s |
 BX0644| BX2627 EAST FEDERAL FIRE TOWER             APPROX.13.3 KM 0234328.1 |
 BX0644| BX2648 PINEVILLE CAMP BEAUREGARD TK        APPROX. 3.0 KM 0351819.2 |
 BX0644| CY4603 RINGGOLD RM 2                        36.745 METERS 04210     |
 BX0644| CY4602 RINGGOLD AZ MK                                     0623218.8 |
 BX0644| BX2659 PINEVILLE ALPINE TV MAST            APPROX. 2.9 KM 0780747.4 |
 BX0644| BX2632 LIBUSE                              APPROX. 8.0 KM 0872612.7 |
 BX0644| BX0645 RINGGOLD RM 3                        36.457 METERS 11937     |
 BX0644| BX0643 RINGGOLD RM 1                        44.477 METERS 20216     |
 BX0644|---------------------------------------------------------------------|
 BX0644
 BX0644                          SUPERSEDED SURVEY CONTROL
 BX0644
 BX0644  NAD 83(1986)-  31 21 02.88034(N)    092 24 59.01809(W) AD(       ) 1
 BX0644  NGVD 29 (11/26/84)   54.192  (m)          177.79   (f) ADJUSTED    1 2
 BX0644
 BX0644.Superseded values are not recommended for survey control.
 BX0644
 BX0644.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0644.See file dsdata.pdf to determine how the superseded data were derived.
 BX0644
 BX0644_MARKER: DS = TRIANGULATION STATION DISK
 BX0644_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0644_STAMPING: RINGGOLD 1934 1938
 BX0644_MARK LOGO: CGS
 BX0644_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0644+STABILITY: SURFACE MOTION
 BX0644
 BX0644  HISTORY     - Date     Condition        Report By
 BX0644  HISTORY     - 1958     MONUMENTED       CGS
 BX0644  HISTORY     - 1966     GOOD             CGS
 BX0644  HISTORY     - 1966     GOOD             CGS
 BX0644  HISTORY     - 1969     GOOD             CGS
 BX0644
 BX0644                          STATION DESCRIPTION
 BX0644
 BX0644'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 (RAG)
 BX0644'THE STATION WAS VISITED 8-21-58 AND THE STATION MARK AND REFERENCE
 BX0644'MARK NO. 1 AND NO. 2 WERE FOUND IN GOOD CONDITION.  THE
 BX0644'DESCRIBED LOCATION OF THE AZIMUTH MARK FROM THE ORIGINAL
 BX0644'DESCRIPTION IS OBSTRUCTED FROM THE STATION BY A HOUSE BUILT
 BX0644'NEAR THE STATION.  THE AZIMUTH MARK WAS NOT FOUND AT THIS DATE.
 BX0644'THE HOUSE MENTIONED ABOVE ALSO OBSTRUCTED REFERENCE MARK NO. 2
 BX0644'FROM THE STATION.  AT THE REQUEST OF THE OWNER OF THE PROPERTY,
 BX0644'MR. J.D. CLARK, THE STATION MARK WAS LOWERED TO THE LEVEL OF
 BX0644'THE TOP OF THE GROUND AND REFERENCE MARK NO. 2 WAS DESTROYED.
 BX0644'REFERENCE MARK NO. 3 WAS ESTABLISHED AT THIS DATE.
 BX0644'
 BX0644'A NEW DESCRIPTION FOLLOWS--
 BX0644'
 BX0644'THE STATION IS LOCATED ABOUT 3.5 MILES NORTHEAST OF ALEXANDRIA
 BX0644'AND 2 MILES NORTH OF PINEVILLE ON THE SUMMIT OF A LOW RIDGE
 BX0644'IN THE SOUTHEAST 1/4 SEC. 1, T.4 N, R. 1 W, ON PROPERTY OWNED
 BX0644'BY AND IN THE FRONT YARD OF MR. J.D. CLARK, 33 BAYWOOD DRIVE,
 BX0644'IN PINEVILLE.  IT IS 77.5 FEET WEST-SOUTHWEST OF THE SOUTHEAST
 BX0644'CORNER OF THE CLARKE HOUSE, 71.5 FEET SOUTH-SOUTHWEST OF THE
 BX0644'SOUTHWEST CORNER OF THE HOUSE, 63 FEET SOUTHWEST OF THE LOWER
 BX0644'STEP OF THE FRONT PORCH, 16.5 FEET WEST OF THE CENTER OF THE
 BX0644'DRIVEWAY, 59 FEET NORTHEAST OF THE CENTERLINE OF BAYWOOD
 BX0644'DRIVE, 34.5 FEET EAST-NORTHEAST OF A POWER POLE WITH A
 BX0644'TRANSFORMER, 29.5 FEET WEST OF A PINE TREE WITH VINES
 BX0644'GROWING NEARLY TO THE TOP, AND 21.8 FEET EAST-SOUTHEAST
 BX0644'OF A 12-INCH PINE TREE.  IT IS A STANDARD DISK, STAMPED
 BX0644'RINGGOLD 1934 1958, FLUSH WITH THE GROUND.
 BX0644'
 BX0644'REFERENCE MARK NO. 1 IS 145.86 FEET SOUTH-SOUTHEAST OF THE
 BX0644'STATION IN THE SOUTHWEST ANGLE OF THE JUNCTION OF BAYWOOD
 BX0644'DRIVE AND A PRIVATE ROAD LEADING SOUTH, 7.5 FEET NORTHEAST
 BX0644'OF A FENCE LINE, 33 FEET SOUTHWEST OF THE CENTERLINE OF
 BX0644'BAYWOOD DRIVE, 9 FEET WEST-SOUTHWEST OF THE DRIVEWAY LEADING
 BX0644'SOUTH, 17 FEET NORTH OF THE WEST POST OF A WIRE GATE, 11 FEET
 BX0644'SOUTHEAST OF AN 18-INCH PINE TREE, 30 FEET NORTHWEST OF A BRACE
 BX0644'POLE FOR A POWER POLE AND 12 FEET SOUTHEAST OF THE PROJECTED
 BX0644'CENTERLINE OF THE DRIVEWAY LEADING TO THE CLARKE HOUSE.
 BX0644'IT IS A STANDARD DISK, STAMPED RINGGOLD NO. 1 1934,
 BX0644'PROJECTING 3 INCHES.
 BX0644'
 BX0644'REFERENCE MARK NO. 3 IS 120.07 FEET EAST OF THE STATION, 1 FOOT
 BX0644'WEST OF A WOVEN WIRE FENCE, 82.5 FEET SOUTHEAST OF THE SOUTHEAST
 BX0644'CORNER OF THE CLARK HOUSE, 3 FEET SOUTH OF THE PROJECTED NORTH
 BX0644'WALL OF THE HOUSE TO THE EAST, 18 FEET SOUTHEAST OF A 3-FOOT
 BX0644'PINE TREE, 70 FEET NORTH-NORTHEAST OF HE NORTHWEST CORNER OF
 BX0644'A PRIVATE SWIMMING POOL, AND 27 FEET NORTHEAST OF THE CENTER
 BX0644'ONE OF THREE PINE TREES.  IT IS A STANDARD DISK, STAMPED
 BX0644'RINGGOLD NO 3 1934 1958, PROJECTING 6 INCHES.
 BX0644'
 BX0644'THE AZIMUTH MARK WAS NOT LOCATED AT THIS DATE.  IT IS DESCRIBED
 BX0644'AS BEING 0.3 MILE NORTHEAST OF THE STATION, 0.25 MILE NORTH OF
 BX0644'BAYWOOD DRIVE ALONG U.S. HIGHWAY 165, 30 FEET NORTH-NORTHEAST
 BX0644'OF A CULVERT AT A CURVE IN THE HIGHWAY.  IT IS A STANDARD DISK
 BX0644'STAMPED RINGGOLD AZIMUTH 1934.
 BX0644'
 BX0644'TO REACH THE STATION FROM THE POST OFFICE IN PINEVILLE GO
 BX0644'NORTH ON U.S. HIGHWAY 165 (MAIN STREET) FOR 0.45 MILE TO A
 BX0644'RAILROAD UNDERPASS, CONTINUE NORTH FOR 0.1 MILE TO A FORK, TAKE
 BX0644'LEFT FORK AND GO 0.75 MILE TO A FORK, TAKE RIGHT FORK AND GO
 BX0644'NORTH FOLLOWING U.S. HIGHWAY 165 FOR 1.0 MILE TO BAYWOOD DRIVE
 BX0644'JUST AFTER PASSING A CEMETERY ON THE RIGHT, TURN LEFT ON
 BX0644'BAYWOOD DRIVE AND GO 0.05 MILE TO THE TOP OF THE HILL AND THE
 BX0644'STATION ON THE RIGHT
 BX0644
 BX0644                          STATION RECOVERY (1966)
 BX0644
 BX0644'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BX0644'2.4 MI NE FROM PINEVILLE.
 BX0644'ABOUT 2.3 MILES NORTHEAST ALONG U.S. HIGHWAY 165 BUSINESS ROUTE FROM
 BX0644'THE POST OFFICE AT PINEVILLE, THENCE 0.1 MILE NORTHWEST ALONG BAYWOOD
 BX0644'DRIVE TO THE J.D. CLARK RESIDENCE WHICH IS HOUSE NUMBER 33, IN SECTION
 BX0644'1, T 4 N, R 1 W, 71 FEET SOUTHWEST OF THE WEST CORNER OF THE HOUSE,
 BX0644'145.8 FEET NORTH OF RINGGOLD R.M. 1, 120.55 FEET SOUTHWEST OF RINGGOLD
 BX0644'R.M. 3, 58 FEET NORTHEAST OF THE CENTER LINE OF THE DRIVE, 34 FEET
 BX0644'NORTHEAST OF A POWER POLE BEARING A TRANSFORMER, ABOUT 5 FEET ABOVE
 BX0644'THE LEVEL OF THE DRIVE, AND SET IN THE TOP OF A CONCRETE POST
 BX0644'PROJECTING 1 INCH.
 BX0644
 BX0644                          STATION RECOVERY (1966)
 BX0644
 BX0644'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (CND)
 BX0644'THE STATION MARK, STAMPED RINGGOLD 1934 1938, IS ABOUT 2.3 MILES
 BX0644'NORTHEAST ALONG U.S. HIGHWAY 165 BUSINESS ROUTE FROM THE POST
 BX0644'OFFICE AT PINEVILLE, THENCE 0.1 MILE NORTHWEST ALONG BAYWOOD
 BX0644'DRIVE TO THE J.D. CLARK RESIDENCE WHICH IS HOUSE NUMBER 33,
 BX0644'IN SECTION 1, T 4 N, R 1 W, 71 FEET SOUTHWEST OF THE WEST
 BX0644'CORNER OF THE HOUSE, 58 FEET NORTHEAST OF THE CENTER LINE OF THE
 BX0644'DRIVE, 34 FEET NORTHEAST OF A POWER POLE BEARING A TRANSFORMER,
 BX0644'ABOUT 5 FEET ABOVE THE LEVEL OF THE DRIVE, AND SET IN THE TOP
 BX0644'OF A CONCRETE POST PROJECTING 1 INCH.
 BX0644'
 BX0644'R.M. 1, STAMPED RINGGOLD NO 1 1934, IS 145.8 FEET SOUTH OF THE
 BX0644'STATION MARK, 31-1/2 FEET SOUTHWEST OF THE CENTER LINE OF THE
 BX0644'DRIVE, 10 FEET NORTHWEST OF THE CENTER LINE OF A PRIVATE DRIVEWAY,
 BX0644'10-1/2 FEET SOUTHEAST OF A 20-INCH PINE TREE, 7-1/2 FEET
 BX0644'NORTHEAST OF A WIRE-MESH FENCE, ABOUT 1 FOOT ABOVE THE LEVEL
 BX0644'OF THE DRIVE, AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 BX0644'3 INCHES.
 BX0644'
 BX0644'R.M. 3, STAMPED RINGOLD NO 3 1966, IS 120.55 FEET NORTHEAST
 BX0644'OF THE STATION MARK, 27 FEET NORTHEAST OF THE NORTH CORNER
 BX0644'OF THE J.D. CLARK RESIDENCE WHICH IS HOUSE NUMBER 33, 46 FEET
 BX0644'SOUTHEAST OF THE EAST CORNER OF HOUSE NUMBER 31, 26 FEET
 BX0644'WEST OF A NORTH-SOUTH PROPERTY LINE FENCE, 15 FEET EAST OF AN
 BX0644'8-INCH MAGNOLIA TREE, AND SET IN THE TOP OF A CONCRETE POST
 BX0644'ABOUT LEVEL WITH THE GROUND.
 BX0644'
 BX0644'THE AZIMUTH MARK, A C AND GS BENCH MARK DISK, STAMPED L 237 1966,
 BX0644'IS ABOUT 2.45 MILES NORTHEAST ALONG U.S. HIGHWAY 165 BUSINESS
 BX0644'ROUTE FROM THE POST OFFICE AT PINEVILLE, THENCE ABOUT 70 YARDS
 BX0644'EAST ALONG EDGEWOOD DRIVE TO THE ENTRANCE TO THE MRS. RONALD
 BX0644'POWELL RESIDENCE WHICH IS HOUSE NUMBER 1049, 231 FEET SOUTH OF
 BX0644'THE CENTER LINE OF EDGEWOOD DRIVE, 76-1/2 FEET WEST OF THE
 BX0644'NORTHWEST CORNER OF THE HOUSE, 37-1/2 FEET WEST OF THE CENTER
 BX0644'LINE OF A DRIVEWAY, AT A SLIGHT ANGLE IN A FENCE LINE, ABOUT
 BX0644'IN LINE WITH THE NORTH SIDE OF A PORCH ON THE NORTH SIDE
 BX0644'OF THE HOUSE, 2 FEET EAST OF A FENCE CORNER, ABOUT 6 INCHES
 BX0644'BELOW THE LEVEL OF THE DRIVEWAY, AND SET IN THE TOP OF A
 BX0644'CONCRETE POST PROJECTING 5 INCHES.  THIS MARK IS ABOUT
 BX0644'0.25 MILE EAST OF TRIANGULATION STATION RINGOLD 1934.
 BX0644
 BX0644                          STATION RECOVERY (1969)
 BX0644
 BX0644'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX0644'STATION WAS RECOVERED THE STATION MARK, REFERENCE MARK NO. 1 AND
 BX0644'REFERENCE MARK NO. 3 1934 1958 WERE FOUND IN GOOD
 BX0644'CONDITION.  REFERENCE MARK NO. 3 1966 AND EM L 237 (AZIMUTH
 BX0644'MARK) WAS FOUND IN GOOD CONDITION BUT WAS NOT VISIBLE DUE TO A
 BX0644'HOUSE ON LINE.  EM L 237 (AZIMUTH MARK) IS DESTROYED.  NO
 BX0644'SUITABLE PLACE TO ESTABLISH A NEW AZIMUTH MARK.
 BX0644'
 BX0644'A COMPLETE NEW DESCRIPTION FOLLOWS--STATION IS LOCATED ABOUT
 BX0644'3-1/2 MILES NORTHEAST OF ALEXANDRIA IN THE SE 1/4 S 1, T 4 N,
 BX0644'R 1 W, ON A LONG ROLLING HILL AND ON PROPERTY OWNED AND OCCUPIED
 BX0644'BY MR. J.D. CLARK.  STATION IS MARKED AS THE TOP
 BX0644'MARK BEING SET FLUSH WITH THE SURFACE OF THE GROUND.  THE DISK
 BX0644'IS STAMPED RINGGOLD 1934 1958.  THE MARK IS 76 FEET SOUTH
 BX0644'SOUTHWEST OF THE SOUTHEAST CORNER OF HOUSE, 71 FEET SOUTH OF
 BX0644'THE SOUTHWEST CORNER OF HOUSE, 60 FEET NORTH OF THE APPROXIMATE
 BX0644'CENTER OF BAYWOOD DRIVE AND 22 FEET EAST OF A 20 INCH PINE
 BX0644'TREE.
 BX0644'
 BX0644'TO REACH THE STATION FROM THE POST OFFICE IN PINEVILLE, GO
 BX0644'NORTH AND NORTHWESTERLY ON BUSINESS ROUTE U.S. 165 FOR 2.15 MILES
 BX0644'TO THE INTERSECTION OF BAYWOOD DRIVE. TURN LEFT ON BAYWOOD DRIVE
 BX0644'AND GO WESTERLY FOR 0.1 MILE TO TOP OF HILL AND DRIVEWAY ON THE
 BX0644'RIGHT AND STATION AS DESCRIBED.
 BX0644'
 BX0644'REFERENCE MARK NO. 1, IS 35 FEET SOUTH OF THE APPROXIMATE CENTER
 BX0644'OF BAYWOOD DRIVE, 11 FEET EAST OF AN 18 INCH PINE TREE, 9 FEET
 BX0644'WEST OF THE APPROXIMATE CENTER OF DRIVEWAY AND 7.5 FEET NORTH OF
 BX0644'WIRE FENCE.  IT IS MARKED BY A STANDARD DISK SET IN THE TOP OF
 BX0644'A 12 INCH CONCRETE CYLINDER MONUMENT, THAT IS SET FLUSH WITH THE
 BX0644'SURFACE OF THE GROUND.  THE DISK IS STAMPED RINGGOLD NO 1 1934.
 BX0644'
 BX0644'REFERENCE MARK NO. 3, IS 18.5 FEET SOUTH SOUTHEAST OF A 30 INCH
 BX0644'PINE TREE AND 1 FOOT WEST OF WIRE FENCE.  IT IS MARKED BY A
 BX0644'STANDARD DISK SET IN THE TOP OF A 12 INCH CONCRETE CYLINDER
 BX0644'MONUMENT, THAT IS SET FLUSH WITH THE SURFACE OF THE GROUND.  THE
 BX0644'DISK IS STAMPED RINGGOLD NO 3 1934 1958.
 BX0644'
 BX0644'HEIGHT OF LIGHT ABOVE STATION MARK 99.05 FEET.
 BX0644'
 BX0644'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BX0644'IN THE TOWN OF ALEXANDRIA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0643 ***********************************************************************
 BX0643  DESIGNATION -  RINGGOLD RM 1
 BX0643  PID         -  BX0643
 BX0643  STATE/COUNTY-  LA/RAPIDES
 BX0643  COUNTRY     -  US
 BX0643  USGS QUAD   -  ALEXANDRIA (2018)
 BX0643
 BX0643                         *CURRENT SURVEY CONTROL
 BX0643  ______________________________________________________________________
 BX0643* NAD 83(1986) POSITION- 31 21 01.52   (N) 092 24 59.66   (W)   HD_HELD1
 BX0643* NAVD 88 ORTHO HEIGHT -    52.59  (+/-2cm)      172.5   (feet) VERTCON
 BX0643  ______________________________________________________________________
 BX0643  GEOID HEIGHT    -        -26.335 (meters)                     GEOID18
 BX0643  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0643
 BX0643.The horizontal coordinates were determined by differentially corrected
 BX0643.hand held GPS observations or other comparable positioning techniques
 BX0643.and have an estimated accuracy of +/- 3 meters.
 BX0643
 BX0643.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0643.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0643
 BX0643.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0643.GEOID18 height accuracy estimate available here.
 BX0643
 BX0643.The vertical order pertains to the NGVD 29 superseded value.
 BX0643
 BX0643.Click photographs - Photos may exist for this station.
 BX0643
 BX0643;                    North         East    Units  Estimated Accuracy
 BX0643;SPC LA N     -    94,294.7   1,007,938.1     MT  (+/- 3 meters HH1 GPS) 
 BX0643
 BX0643_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5549368585(NAD 83)
 BX0643
 BX0643                          SUPERSEDED SURVEY CONTROL
 BX0643
 BX0643  NGVD 29 (11/26/84)   52.571  (m)          172.48   (f) ADJUSTED    1 2
 BX0643
 BX0643.Superseded values are not recommended for survey control.
 BX0643
 BX0643.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0643.See file dsdata.pdf to determine how the superseded data were derived.
 BX0643
 BX0643_MARKER: DR = REFERENCE MARK DISK
 BX0643_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0643_STAMPING: RINGGOLD NO 1 1934
 BX0643_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0643+STABILITY: SURFACE MOTION
 BX0643
 BX0643  HISTORY     - Date     Condition        Report By
 BX0643  HISTORY     - 1934     MONUMENTED       CGS
 BX0643  HISTORY     - 1966     GOOD             CGS
 BX0643
 BX0643                          STATION DESCRIPTION
 BX0643
 BX0643'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0643'2.4 MI NE FROM PINEVILLE.
 BX0643'ABOUT 2.3 MILES NORTHEAST ALONG U.S. HIGHWAY 165 BUSINESS ROUTE FROM
 BX0643'THE POST OFFICE AT PINEVILLE, THENCE 0.1 MILE NORTHWEST ALONG BAYWOOD
 BX0643'DRIVE, IN SECTION 1, T 4 N, R 1 W, 145.8 FEET SOUTH OF RINGGOLD
 BX0643'TRIANGULATION STATION, 31 1/2 FEET SOUTHWEST OF THE CENTER LINE OF THE
 BX0643'DRIVE, 10 FEET NORTHWEST OF THE CENTER LINE OF A PRIVATE DRIVEWAY, 10
 BX0643'1/2 FEET SOUTHEAST OF A 20-INCH PINE TREE, 7 1/2 FEET NORTHEAST OF A
 BX0643'WIRE-MESH FENCE, ABOUT 1 FOOT ABOVE THE LEVEL OF THE DRIVE, AND SET IN
 BX0643'THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0645 ***********************************************************************
 BX0645  DESIGNATION -  RINGGOLD RM 3
 BX0645  PID         -  BX0645
 BX0645  STATE/COUNTY-  LA/RAPIDES
 BX0645  COUNTRY     -  US
 BX0645  USGS QUAD   -  ALEXANDRIA (2018)
 BX0645
 BX0645                         *CURRENT SURVEY CONTROL
 BX0645  ______________________________________________________________________
 BX0645* NAD 83(1986) POSITION- 31 21 02.28   (N) 092 24 57.82   (W)   HD_HELD1
 BX0645* NAVD 88 ORTHO HEIGHT -    53.69  (+/-2cm)      176.1   (feet) VERTCON
 BX0645  ______________________________________________________________________
 BX0645  GEOID HEIGHT    -        -26.334 (meters)                     GEOID18
 BX0645  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0645
 BX0645.The horizontal coordinates were determined by differentially corrected
 BX0645.hand held GPS observations or other comparable positioning techniques
 BX0645.and have an estimated accuracy of +/- 3 meters.
 BX0645
 BX0645.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0645.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0645
 BX0645.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0645.GEOID18 height accuracy estimate available here.
 BX0645
 BX0645.The vertical order pertains to the NGVD 29 superseded value.
 BX0645
 BX0645.Click photographs - Photos may exist for this station.
 BX0645
 BX0645;                    North         East    Units  Estimated Accuracy
 BX0645;SPC LA N     -    94,318.1   1,007,986.7     MT  (+/- 3 meters HH1 GPS) 
 BX0645
 BX0645_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5554168609(NAD 83)
 BX0645
 BX0645                          SUPERSEDED SURVEY CONTROL
 BX0645
 BX0645  NGVD 29 (11/26/84)   53.675  (m)          176.10   (f) ADJUSTED    1 2
 BX0645
 BX0645.Superseded values are not recommended for survey control.
 BX0645
 BX0645.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0645.See file dsdata.pdf to determine how the superseded data were derived.
 BX0645
 BX0645_MARKER: DR = REFERENCE MARK DISK
 BX0645_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0645_STAMPING: RINGOLD NO 3 1966
 BX0645_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0645+STABILITY: SURFACE MOTION
 BX0645
 BX0645  HISTORY     - Date     Condition        Report By
 BX0645  HISTORY     - 1966     MONUMENTED       CGS
 BX0645
 BX0645                          STATION DESCRIPTION
 BX0645
 BX0645'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0645'2.4 MI NE FROM PINEVILLE.
 BX0645'ABOUT 2.3 MILES NORTHEAST ALONG U.S. HIGHWAY 165 BUSINESS ROUTE FROM
 BX0645'THE POST OFFICE AT PINEVILLE, THENCE 0.1 MILE NORTHWEST ALONG BAYWOOD
 BX0645'DRIVE, IN SECTION 1, T 4 N, R 1 W, 27 FEET NORTHEAST OF THE NORTH
 BX0645'CORNER OF THE J.D. CLARK RESIDENCE WHICH IS HOUSE NUMBER 33, 120.55
 BX0645'FEET NORTHEAST OF RINGGOLD TRIANGULATION STATION, 46 FEET SOUTHEAST OF
 BX0645'THE EAST CORNER OF HOUSE NUMBER 31, 26 FEET WEST OF A NORTH-SOUTH
 BX0645'PROPERTY LINE FENCE, 15 FEET EAST OF AN 8-INCH MAGNOLIA TREE, AND SET
 BX0645'IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3123 ***********************************************************************
 CQ3123  DESIGNATION -  RINGGOLD RM 3
 CQ3123  PID         -  CQ3123
 CQ3123  STATE/COUNTY-  LA/BIENVILLE
 CQ3123  COUNTRY     -  US
 CQ3123  USGS QUAD   -  RINGGOLD (2018)
 CQ3123
 CQ3123                         *CURRENT SURVEY CONTROL
 CQ3123  ______________________________________________________________________
 CQ3123* NAD 83(1992) POSITION- 32 18 40.75154(N) 093 16 46.64962(W)   ADJUSTED
 CQ3123* NAVD 88 ORTHO HEIGHT -    91.17  (+/-2cm)      299.1   (feet) VERTCON
 CQ3123  ______________________________________________________________________
 CQ3123  GEOID HEIGHT    -        -25.854 (meters)                     GEOID18
 CQ3123  LAPLACE CORR    -          0.69  (seconds)                    DEFLEC18
 CQ3123  HORZ ORDER      -  SECOND
 CQ3123  VERT ORDER      -  THIRD ? (See Below)
 CQ3123
 CQ3123.The horizontal coordinates were established by classical geodetic methods
 CQ3123.and adjusted by the National Geodetic Survey in January 1993.
 CQ3123
 CQ3123.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3123.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3123
 CQ3123.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3123.GEOID18 height accuracy estimate available here.
 CQ3123
 CQ3123.The vertical order pertains to the NGVD 29 superseded value.
 CQ3123
 CQ3123.Click photographs - Photos may exist for this station.
 CQ3123
 CQ3123.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3123
 CQ3123. The following values were computed from the NAD 83(1992) position.
 CQ3123
 CQ3123;                    North         East     Units Scale Factor Converg.
 CQ3123;SPC LA N     -   201,096.010   926,585.968   MT  0.99993826   -0 24 43.9
 CQ3123;SPC LA N     -   659,762.49  3,039,974.13   sFT  0.99993826   -0 24 43.9
 CQ3123;UTM  15      - 3,574,978.335   473,677.522   MT  0.99960854   -0 08 58.1
 CQ3123
 CQ3123!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3123!SPC LA N     -   0.99998975  x   0.99993826  =   0.99992801
 CQ3123!UTM  15      -   0.99998975  x   0.99960854  =   0.99959829
 CQ3123
 CQ3123:                Primary Azimuth Mark                     Grid Az
 CQ3123:SPC LA N     -  RINGGOLD AZ MK 2                         093 56 01.3
 CQ3123:UTM  15      -  RINGGOLD AZ MK 2                         093 40 15.5
 CQ3123
 CQ3123_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR7367774978(NAD 83)
 CQ3123
 CQ3123|---------------------------------------------------------------------|
 CQ3123| PID    Reference Object                     Distance      Geod. Az  |
 CQ3123|                                                           dddmmss.s |
 CQ3123| CQ3345 RINGGOLD RM 1                        50.737 METERS 07307     |
 CQ3123| CQ3121 RINGGOLD                             14.181 METERS 09225     |
 CQ3123| CX6170 RINGGOLD AZ MK 2                                   0933117.4 |
 CQ3123| CQ3344 RINGGOLD RM 2                        31.279 METERS 15638     |
 CQ3123| CQ3103 RINGGOLD KC S MICROWAVE KJO 33      APPROX. 9.9 KM 2242831.8 |
 CQ3123| CQ3125 RINGGOLD ATT MICROWAVE KLW 25       APPROX. 8.3 KM 2501240.2 |
 CQ3123| CQ3122 RINGGOLD MUNICIPAL TANK             APPROX. 2.1 KM 3440028.9 |
 CQ3123| CQ3124 RINGGOLD LA P L MAST KKE 259        APPROX. 2.0 KM 3440735.4 |
 CQ3123|---------------------------------------------------------------------|
 CQ3123
 CQ3123                          SUPERSEDED SURVEY CONTROL
 CQ3123
 CQ3123  NAD 83(1986)-  32 18 40.76483(N)    093 16 46.64228(W) AD(       ) 2
 CQ3123  NAD 27      -  32 18 40.19845(N)    093 16 46.03023(W) AD(       ) 2
 CQ3123  NGVD 29              91.22   (m)          299.3    (f) LEVELING    3  
 CQ3123
 CQ3123.Superseded values are not recommended for survey control.
 CQ3123
 CQ3123.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3123.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3123
 CQ3123_MARKER: DR = REFERENCE MARK DISK
 CQ3123_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3123
 CQ3123  HISTORY     - Date     Condition        Report By
 CQ3123  HISTORY     - 1969     MONUMENTED       CGS
 CQ3123
 CQ3123                          STATION DESCRIPTION
 CQ3123
 CQ3123'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3123'THE STATION IS LOCATED 1.2 MILES SOUTH OF RINGGOLD ON THE FRONT
 CQ3123'LAWN OF THE SOUTHSIDE HIGH SCHOOL.
 CQ3123'
 CQ3123'TO REACH THE STATION FROM THE POST OFFICE IN RINGGOLD, GO EAST
 CQ3123'ON STATE HIGHWAYS 4 AND 154 FOR 0.1 MILE TO THE JUNCTION OF
 CQ3123'STATE HIGHWAYS 4, 7 AND 154.  TURN RIGHT AND GO SOUTH ON STATE
 CQ3123'HIGHWAY 7 FOR 1.2 MILES TO THE SOUTHSIDE HIGH SCHOOL ON THE RIGHT,
 CQ3123'WEST, SIDE OF THE HIGHWAY AND THE STATION ON THE FRONT LAWN.
 CQ3123'
 CQ3123'STATION MARK IS A STANDARD REFERENCE MARK DISK, STAMPED RINGGOLD
 CQ3123'1941 NO 3 1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CQ3123'MONUMENT THAT IS FLUSH.  IT IS 109.5 FEET WEST OF THE CENTER OF
 CQ3123'STATE HIGHWAY 7, 66 FEET NORTH OF THE CENTER OF THE CENTER DRIVE
 CQ3123'TO THE SCHOOL AND 28 FEET SOUTHEAST OF THE FLAG POLE.
 CQ3123'
 CQ3123'THE STATION MARK, REFERENCE MARKS 1 AND 2 AND THE AZIMUTH MARK
 CQ3123'FOR TRIANGULATION STATION RINGGOLD 1941 WERE USED FOR REFERENCE
 CQ3123'MARKS FOR THIS STATION, SEE DESCRIPTION THEREOF.
 CQ3123'
 CQ3123'HEIGHT OF LIGHT ABOVE STATION MARK 30.24 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3089 ***********************************************************************
 CP3089  DESIGNATION -  RISING
 CP3089  PID         -  CP3089
 CP3089  STATE/COUNTY-  LA/WEST CARROLL
 CP3089  COUNTRY     -  US
 CP3089  USGS QUAD   -  GOODWILL (2018)
 CP3089
 CP3089                         *CURRENT SURVEY CONTROL
 CP3089  ______________________________________________________________________
 CP3089* NAD 83(1992) POSITION- 32 47 03.11183(N) 091 30 53.73181(W)   ADJUSTED
 CP3089* NAVD 88 ORTHO HEIGHT -    29.030 (meters)       95.24  (feet) ADJUSTED
 CP3089  ______________________________________________________________________
 CP3089  GEOID HEIGHT    -        -26.025 (meters)                     GEOID18
 CP3089  LAPLACE CORR    -         -0.76  (seconds)                    DEFLEC18
 CP3089  DYNAMIC HEIGHT  -         28.999 (meters)       95.14  (feet) COMP
 CP3089  MODELED GRAVITY -    979,547.1   (mgal)                       NAVD 88
 CP3089
 CP3089  HORZ ORDER      -  SECOND
 CP3089  VERT ORDER      -  SECOND    CLASS I
 CP3089
 CP3089.The horizontal coordinates were established by classical geodetic methods
 CP3089.and adjusted by the National Geodetic Survey in January 1993.
 CP3089
 CP3089.The orthometric height was determined by differential leveling and
 CP3089.adjusted by the NATIONAL GEODETIC SURVEY
 CP3089.in July 1998.
 CP3089
 CP3089.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3089.GEOID18 height accuracy estimate available here.
 CP3089
 CP3089.Click photographs - Photos may exist for this station.
 CP3089
 CP3089.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3089
 CP3089.The dynamic height is computed by dividing the NAVD 88
 CP3089.geopotential number by the normal gravity value computed on the
 CP3089.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3089.degrees latitude (g = 980.6199 gals.).
 CP3089
 CP3089.The modeled gravity was interpolated from observed gravity values.
 CP3089
 CP3089. The following values were computed from the NAD 83(1992) position.
 CP3089
 CP3089;                    North         East     Units Scale Factor Converg.
 CP3089;SPC LA N     -   253,690.673 1,092,283.231   MT  1.00002891   +0 31 14.9
 CP3089;SPC LA N     -   832,316.82  3,583,599.23   sFT  1.00002891   +0 31 14.9
 CP3089;UTM  15      - 3,628,339.557   639,072.705   MT  0.99983849   +0 48 15.3
 CP3089
 CP3089!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3089!SPC LA N     -   0.99999953  x   1.00002891  =   1.00002844
 CP3089!UTM  15      -   0.99999953  x   0.99983849  =   0.99983802
 CP3089
 CP3089:                Primary Azimuth Mark                     Grid Az
 CP3089:SPC LA N     -  RISING AZ MK                             256 32 32.2
 CP3089:UTM  15      -  RISING AZ MK                             256 15 31.8
 CP3089
 CP3089_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS3907228339(NAD 83)
 CP3089
 CP3089|---------------------------------------------------------------------|
 CP3089| PID    Reference Object                     Distance      Geod. Az  |
 CP3089|                                                           dddmmss.s |
 CP3089| CP3372 RISING RM 1                          47.293 METERS 05553     |
 CP3089| CP2892 FOREST MUNICIPAL TANK               APPROX. 9.3 KM 0852600.3 |
 CP3089| CP3371 RISING RM 2                          39.935 METERS 19235     |
 CP3089| CY4610 RISING AZ MK                                       2570347.1 |
 CP3089|---------------------------------------------------------------------|
 CP3089
 CP3089                          SUPERSEDED SURVEY CONTROL
 CP3089
 CP3089  NAD 83(1986)-  32 47 03.12377(N)    091 30 53.72471(W) AD(       ) 2
 CP3089  NAD 27      -  32 47 02.64642(N)    091 30 53.29679(W) AD(       ) 2
 CP3089  NGVD 29 (07/19/86)   29.1    (m)           95.     (f) VERT ANG       
 CP3089
 CP3089.Superseded values are not recommended for survey control.
 CP3089
 CP3089.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3089.See file dsdata.pdf to determine how the superseded data were derived.
 CP3089
 CP3089_MARKER: DS = TRIANGULATION STATION DISK
 CP3089_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3089_STAMPING: RISING 1970
 CP3089_MARK LOGO: NGS
 CP3089_PROJECTION: FLUSH
 CP3089_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3089+STABILITY: SURFACE MOTION
 CP3089
 CP3089  HISTORY     - Date     Condition        Report By
 CP3089  HISTORY     - 1970     MONUMENTED       NGS
 CP3089  HISTORY     - 1976     GOOD             NGS
 CP3089  HISTORY     - 1986     GOOD             LADTD
 CP3089
 CP3089                          STATION DESCRIPTION
 CP3089
 CP3089'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP3089'NO MEASUREMENT BETWEEN RM1-RM 2 DUE TO TREES ON LINE.
 CP3089'
 CP3089'THE STATION IS ABOUT 9 MILES SOUTHWEST OF OAK GROVE, 6 MILES
 CP3089'WEST OF FOREST, 5 MILES NORTHWEST OF PIONEER, 5 MILES EAST OF
 CP3089'THE BOEUF RIVER, 3 MILES EAST OF GOODWILL AND 1/2 MILE SOUTH OF
 CP3089'STATE HIGHWAY 2.  IT IS IN THE SOUTH EDGE OF THE SOUTHEAST
 CP3089'QUARTER OF SECTION 23, T 21 N, R 9 E, ON PROPERTY OF MR. BRYANT
 CP3089'GRUBBS, ROUTE 3, OAK GROVE, LOUISIANA, PHONE NUMBER GA-8-2032.
 CP3089'
 CP3089'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 2 AND 585 IN
 CP3089'GOODWILL, GO NORTHEASTERLY ON STATE HIGHWAY 2 FOR 2.65 MILES TO
 CP3089'A SIDE ROAD RIGHT JUST AFTER PASSING A GULF SERVICE STATION AND
 CP3089'STORE.  TURN RIGHT AND GO SOUTH ON A GRAVELED ROAD FOR 0.6 MILE
 CP3089'TO A T JUNCTION, TURN LEFT AND THE AZIMUTH MARK ON THE RIGHT,
 CP3089'SOUTH SIDE OF ROAD.  CONTINUE EAST ON GRAVELED ROAD FOR 0.2
 CP3089'MILE TO A DRIVEWAY TO BARN AND THE STATION ON THE RIGHT AS
 CP3089'DESCRIBED.
 CP3089'
 CP3089'STATION MARKS ARE STANDARD DISKS STAMPED RISING 1970.  THE
 CP3089'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL
 CP3089'CONCRETE MONUMENT THAT IS SET FLUSH WITH THE GROUND SURFACE.  IT
 CP3089'IS 74 FEET NORTHEAST OF A UTILITY POLE WITH METER ATTACHED,
 CP3089'45.5 FEET WEST-NORTHWEST OF 10 INCH COTTONWOOD TREE, 29 FEET
 CP3089'EAST OF FENCE CORNER POST AND 24 FEET NORTH OF NORTHEAST CORNER
 CP3089'OF CONCRETE SLAB.  THE UNDERGROUND MARK IS SET IN THE TOP OF AN
 CP3089'IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 CP3089'
 CP3089'REFERENCE MARK 1, A STANDARD DISK STAMPED RISING NO 1 1970, IS
 CP3089'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP3089'IS FLUSH WITH THE GROUND SURFACE.  IT IS 68.5 FEET SOUTH OF
 CP3089'FENCE CORNER POST, 40.5 FEET NORTH-NORTHEAST OF A 16 INCH OAK
 CP3089'TREE, 5 FEET NORTH-NORTHWEST OF METAL WITNESS POST WITH SIGN
 CP3089'ATTACHED AND 1 FOOT WEST OF FENCELINE.
 CP3089'
 CP3089'REFERENCE MARK 2, A STANDARD DISK STAMPED RISING NO 2 1970, IS
 CP3089'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP3089'IS SET FLUSH WITH THE GROUND SURFACE.  IT IS 74 FEET NORTH OF
 CP3089'FENCE CORNER POST, 42 FEET WEST OF A UTILITY POLE AND 11.5 FEET
 CP3089'EAST OF THE APPROXIMATE CENTER OF DRIVEWAY.
 CP3089'
 CP3089'THE AZIMUTH MARK, A STANDARD DISK STAMPED RISING 1970, IS SET
 CP3089'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 CP3089'SET FLUSH WITH THE GROUND SURFACE.  IT IS 32 FEET SOUTH OF THE
 CP3089'APPROXIMATE CENTER OF GRAVELED ROAD, 8 FEET EAST OF UTILITY
 CP3089'POLE AND 2 FEET EAST-SOUTHEAST OF METAL WITNESS POST WITH SIGN
 CP3089'ATTACHED.
 CP3089'
 CP3089'HEIGHT OF LIGHT ABOVE STATION MARK 34.5 METERS.
 CP3089
 CP3089                          STATION RECOVERY (1976)
 CP3089
 CP3089'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (RT)
 CP3089'THE STATION, REFERENCE MARK 1, REFERENCE MARK 2 AND THE
 CP3089'AZIMUTH MARK WERE FOUND TO BE IN GOOD CONDITION.
 CP3089'
 CP3089'THE 1970 DESCRIPTION IS ADEQUATE TO FIND MARKS.
 CP3089'
 CP3089'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 CP3089'
 CP3089'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CP3089'5 MILES WEST OF FOREST.
 CP3089
 CP3089                          STATION RECOVERY (1986)
 CP3089
 CP3089'RECOVERY NOTE BY LA TRANSP AND DEV 1986
 CP3089'16.9 KM (10.5 MI) WEST FROM OAK GROVE.
 CP3089'ABOUT 14.6 KM (9.4 MI) WEST ON STATE HIGHWAY 2 FROM THE COURTHOUSE IN
 CP3089'OAK GROVE TO A GRAVEL ROAD, THENCE SOUTH (LEFT) ON THE GRAVEL ROAD FOR
 CP3089'1.3 KM (0.8 MI) TO THE JUNCTION WITH ANOTHER GRAVEL ROAD, THENCE WEST
 CP3089'(RIGHT) ON GRAVEL ROAD FOR 0.4 KM (0.25 MI) TO THE STATION MARK ON THE
 CP3089'NORTH SIDE OF THE ROAD SET IN A PASTURE JUST SOUTHEAST OF A BARN, 22.6
 CP3089'METERS (74 FEET) NORTHEAST OF A UTILITY POLE WITH A METER ATTACHED,
 CP3089'13.9 METERS (45.5 FEET) WEST-NORTHWEST OF A 10-INCH COTTONWOOD TREE
 CP3089'AND 7.3 METERS (24 FEET) NORTH ON THE NORTHEAST CORNER OF A CONCRETE
 CP3089'SLAB.
 CP3089'THE MARK IS ABOVE LEVEL WITH THE GRAVEL ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3372 ***********************************************************************
 CP3372  DESIGNATION -  RISING RM 1
 CP3372  PID         -  CP3372
 CP3372  STATE/COUNTY-  LA/WEST CARROLL
 CP3372  COUNTRY     -  US
 CP3372  USGS QUAD   -  GOODWILL (2018)
 CP3372
 CP3372                         *CURRENT SURVEY CONTROL
 CP3372  ______________________________________________________________________
 CP3372* NAD 83(1986) POSITION- 32 47 03.97   (N) 091 30 52.23   (W)   HD_HELD1
 CP3372* NAVD 88 ORTHO HEIGHT -    29.171 (meters)       95.71  (feet) ADJUSTED
 CP3372  ______________________________________________________________________
 CP3372  GEOID HEIGHT    -        -26.025 (meters)                     GEOID18
 CP3372  DYNAMIC HEIGHT  -         29.139 (meters)       95.60  (feet) COMP
 CP3372  MODELED GRAVITY -    979,547.1   (mgal)                       NAVD 88
 CP3372
 CP3372  VERT ORDER      -  SECOND    CLASS I
 CP3372
 CP3372.The horizontal coordinates were determined by differentially corrected
 CP3372.hand held GPS observations or other comparable positioning techniques
 CP3372.and have an estimated accuracy of +/- 3 meters.
 CP3372
 CP3372.The orthometric height was determined by differential leveling and
 CP3372.adjusted by the NATIONAL GEODETIC SURVEY
 CP3372.in July 1998.
 CP3372
 CP3372.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3372.GEOID18 height accuracy estimate available here.
 CP3372
 CP3372.Click photographs - Photos may exist for this station.
 CP3372
 CP3372.The dynamic height is computed by dividing the NAVD 88
 CP3372.geopotential number by the normal gravity value computed on the
 CP3372.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3372.degrees latitude (g = 980.6199 gals.).
 CP3372
 CP3372.The modeled gravity was interpolated from observed gravity values.
 CP3372
 CP3372;                    North         East    Units  Estimated Accuracy
 CP3372;SPC LA N     -   253,717.5   1,092,322.1     MT  (+/- 3 meters HH1 GPS) 
 CP3372
 CP3372_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS3911128366(NAD 83)
 CP3372
 CP3372                          SUPERSEDED SURVEY CONTROL
 CP3372
 CP3372.No superseded survey control is available for this station.
 CP3372
 CP3372_MARKER: DR = REFERENCE MARK DISK
 CP3372_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3372_STAMPING: RISING NO 1 1970
 CP3372_MARK LOGO: NGS
 CP3372_PROJECTION: FLUSH
 CP3372_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3372+STABILITY: SURFACE MOTION
 CP3372
 CP3372  HISTORY     - Date     Condition        Report By
 CP3372  HISTORY     - 1970     MONUMENTED       NGS
 CP3372  HISTORY     - 1986     GOOD             LADTD
 CP3372
 CP3372                          STATION DESCRIPTION
 CP3372
 CP3372'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3372'16.9 KM (10.5 MI) WEST FROM OAK GROVE.
 CP3372'ABOUT 14.6 KM (9.4 MI) WEST ON STATE HIGHWAY 2 FROM THE COURTHOUSE IN
 CP3372'OAK GROVE TO A GRAVEL ROAD, THENCE SOUTH (LEFT) ON THE GRAVEL ROAD FOR
 CP3372'1.3 KM (0.8 MI) TO THE JUNCTION WITH ANOTHER GRAVEL ROAD, THENCE WEST
 CP3372'(RIGHT) ON THE GRAVEL ROAD FOR 0.4 KM (0.25 MI) TO THE REFERENCE MARK
 CP3372'ON THE NORTH SIDE OF THE GRAVEL ROAD SET IN A PASTURE EAST OF A BARN,
 CP3372'20.9 METERS (68.5 FEET) SOUTH OF A FENCE CORNER POST, 12.3 METERS
 CP3372'(40.5 FEET) NORTH-NORTHEAST OF A 16-INCH OAK TREE AND 0.31 METERS
 CP3372'(1 FOOT) WEST OF A FENCELINE.
 CP3372'THE MARK IS 1.52 METERS  NNW FROM A WITNESS POST.
 CP3372'THE MARK IS ABOVE LEVEL WITH THE GRAVEL ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3371 ***********************************************************************
 CP3371  DESIGNATION -  RISING RM 2
 CP3371  PID         -  CP3371
 CP3371  STATE/COUNTY-  LA/WEST CARROLL
 CP3371  COUNTRY     -  US
 CP3371  USGS QUAD   -  GOODWILL (2018)
 CP3371
 CP3371                         *CURRENT SURVEY CONTROL
 CP3371  ______________________________________________________________________
 CP3371* NAD 83(1986) POSITION- 32 47 01.85   (N) 091 30 54.07   (W)   HD_HELD1
 CP3371* NAVD 88 ORTHO HEIGHT -    28.925 (meters)       94.90  (feet) ADJUSTED
 CP3371  ______________________________________________________________________
 CP3371  GEOID HEIGHT    -        -26.025 (meters)                     GEOID18
 CP3371  DYNAMIC HEIGHT  -         28.894 (meters)       94.80  (feet) COMP
 CP3371  MODELED GRAVITY -    979,547.1   (mgal)                       NAVD 88
 CP3371
 CP3371  VERT ORDER      -  SECOND    CLASS I
 CP3371
 CP3371.The horizontal coordinates were determined by differentially corrected
 CP3371.hand held GPS observations or other comparable positioning techniques
 CP3371.and have an estimated accuracy of +/- 3 meters.
 CP3371
 CP3371.The orthometric height was determined by differential leveling and
 CP3371.adjusted by the NATIONAL GEODETIC SURVEY
 CP3371.in July 1998.
 CP3371
 CP3371.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3371.GEOID18 height accuracy estimate available here.
 CP3371
 CP3371.Click photographs - Photos may exist for this station.
 CP3371
 CP3371.The dynamic height is computed by dividing the NAVD 88
 CP3371.geopotential number by the normal gravity value computed on the
 CP3371.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3371.degrees latitude (g = 980.6199 gals.).
 CP3371
 CP3371.The modeled gravity was interpolated from observed gravity values.
 CP3371
 CP3371;                    North         East    Units  Estimated Accuracy
 CP3371;SPC LA N     -   253,651.7   1,092,274.8     MT  (+/- 3 meters HH1 GPS) 
 CP3371
 CP3371_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS3906428300(NAD 83)
 CP3371
 CP3371                          SUPERSEDED SURVEY CONTROL
 CP3371
 CP3371.No superseded survey control is available for this station.
 CP3371
 CP3371_MARKER: DR = REFERENCE MARK DISK
 CP3371_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3371_STAMPING: RISING NO 2 1970
 CP3371_MARK LOGO: NGS
 CP3371_PROJECTION: FLUSH
 CP3371_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3371+STABILITY: SURFACE MOTION
 CP3371
 CP3371  HISTORY     - Date     Condition        Report By
 CP3371  HISTORY     - 1970     MONUMENTED       NGS
 CP3371  HISTORY     - 1986     GOOD             LADTD
 CP3371
 CP3371                          STATION DESCRIPTION
 CP3371
 CP3371'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3371'16.9 KM (10.5 MI) WEST FROM OAK GROVE.
 CP3371'ABOUT 14.6KM (9.4 MI) WEST ON STATE HIGHWAY 2 FROM THE COURTHOUSE IN
 CP3371'OAK GROVE TO A GRAVEL ROAD, THENCE SOUTH (LEFT) ON THE GRAVEL ROAD FOR
 CP3371'1.3 KM (0.8 MI) TO THE JUNCTION WITH ANOTHER GRAVEL ROAD, THENCE WEST
 CP3371'(RIGHT) ON THE GRAVEL ROAD FOR 0.4 KM (0.25 MI) TO THE REFERENCE MARK
 CP3371'ON THE NORTH SIDE OF THE GRAVEL ROAD SET IN A PASTURE JUST SOUTHEAST
 CP3371'OF A BARN, 22.6 METERS (74 FEET) NORTH OF A FENCE CORNER POST, 12.8
 CP3371'METERS (42 FEET) WEST OF A UTILITY POLE AND 3,5 METERS (11.5 FEET)
 CP3371'EAST OF THE APPROXIMATE CENTER OF A DRIVEWAY LEADING TO THE BARN.
 CP3371'THE MARK IS ABOVE LEVEL WITH THE GRAVEL ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2515 ***********************************************************************
 BW2515  DESIGNATION -  RIVER
 BW2515  PID         -  BW2515
 BW2515  STATE/COUNTY-  LA/AVOYELLES
 BW2515  COUNTRY     -  US
 BW2515  USGS QUAD   -  LAC SAINTE AGNES (2018)
 BW2515
 BW2515                         *CURRENT SURVEY CONTROL
 BW2515  ______________________________________________________________________
 BW2515* NAD 83(1992) POSITION- 31 13 38.98240(N) 091 58 05.85304(W)   ADJUSTED
 BW2515* NAVD 88 ORTHO HEIGHT -    15.    (meters)       49.    (feet) SCALED
 BW2515  ______________________________________________________________________
 BW2515  GEOID HEIGHT    -        -26.633 (meters)                     GEOID18
 BW2515  LAPLACE CORR    -         -0.19  (seconds)                    DEFLEC18
 BW2515  HORZ ORDER      -  FIRST
 BW2515
 BW2515.The horizontal coordinates were established by classical geodetic methods
 BW2515.and adjusted by the National Geodetic Survey in January 1993.
 BW2515
 BW2515.The orthometric height was scaled from a topographic map.
 BW2515
 BW2515.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2515.GEOID18 height accuracy estimate available here.
 BW2515
 BW2515.Click photographs - Photos may exist for this station.
 BW2515
 BW2515.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2515
 BW2515. The following values were computed from the NAD 83(1992) position.
 BW2515
 BW2515;                    North         East     Units Scale Factor Converg.
 BW2515;SPC LA N     -    80,786.757 1,050,658.506   MT  0.99998676   +0 16 52.0
 BW2515;SPC LA N     -   265,047.89  3,447,035.45   sFT  0.99998676   +0 16 52.0
 BW2515;UTM  15      - 3,455,273.232   598,260.927   MT  0.99971909   +0 32 05.7
 BW2515
 BW2515!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW2515!SPC LA N     -   1.00000182  x   0.99998676  =   0.99998858
 BW2515!UTM  15      -   1.00000182  x   0.99971909  =   0.99972091
 BW2515
 BW2515:                Primary Azimuth Mark                     Grid Az
 BW2515:SPC LA N     -  RIVER AZ MK                              246 29 58.2
 BW2515:UTM  15      -  RIVER AZ MK                              246 14 44.5
 BW2515
 BW2515_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ9826055273(NAD 83)
 BW2515
 BW2515|---------------------------------------------------------------------|
 BW2515| PID    Reference Object                     Distance      Geod. Az  |
 BW2515|                                                           dddmmss.s |
 BW2515| BW2514 EMILE                               123.225 METERS 05258     |
 BW2515| CY4612 RIVER RM 1                           50.675 METERS 05909     |
 BW2515| CY4613 RIVER RM 2                           36.088 METERS 15550     |
 BW2515| BX2572 MARKSVILLE MUNICIPAL TANK           APPROX.14.6 KM 2192354.5 |
 BW2515| BX2581 MARKSVILLE ST JOSEPHS CH TWR        APPROX.14.9 KM 2192910.2 |
 BW2515| CY4611 RIVER AZ MK                                        2464650.2 |
 BW2515|---------------------------------------------------------------------|
 BW2515
 BW2515                          SUPERSEDED SURVEY CONTROL
 BW2515
 BW2515  NAD 83(1986)-  31 13 39.00201(N)    091 58 05.84973(W) AD(       ) 1
 BW2515  NAD 27      -  31 13 38.33245(N)    091 58 05.40608(W) AD(       ) 1
 BW2515
 BW2515.Superseded values are not recommended for survey control.
 BW2515
 BW2515.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2515.See file dsdata.pdf to determine how the superseded data were derived.
 BW2515
 BW2515_MARKER: DS = TRIANGULATION STATION DISK
 BW2515_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW2515_STAMPING: RIVER 1941
 BW2515_MARK LOGO: CGS
 BW2515_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW2515+STABILITY: SURFACE MOTION
 BW2515
 BW2515  HISTORY     - Date     Condition        Report By
 BW2515  HISTORY     - 1941     MONUMENTED       CGS
 BW2515  HISTORY     - 1959     MARK NOT FOUND   CGS
 BW2515  HISTORY     - 1961     MARK NOT FOUND   USGS
 BW2515
 BW2515                          STATION DESCRIPTION
 BW2515
 BW2515'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BW2515'STATION IS ABOUT 11.1 MILES NE OF MARKSVILLE, AT THE N SIDE OF
 BW2515'SEC. 21, T. 3 N., R. 5 E., ON THE N SIDE OF STATE HIGHWAY 116
 BW2515'ABOUT 200 YARDS W OF THE HOME OF EMILE BORDELON, 35 FEET W
 BW2515'OF THE CENTER OF STATE HIGHWAY 116, 42 FEET E OF THE CENTER OF
 BW2515'THE LEVEE, 8 FEET W OF A FENCE AND 8 FEET W OF A WHITE REFERENCE
 BW2515'POST.  IT IS STAMPED RIVER 1941 AND PROJECTS ABOUT 4 INCHES.
 BW2515'
 BW2515'SURFACE, UNDERGROUND, REFERENCE, AND AZIMUTH MARKS ARE STANDARD
 BW2515'BRONZE DISKS SET IN CONCRETE.
 BW2515'
 BW2515'REFERENCE MARK NO. 1 IS 20 FEET SE OF THE CENTER OF STATE
 BW2515'HIGHWAY 116 AND 1 FOOT NW OF A FENCE.  IT IS STAMPED RIVER
 BW2515'NO. 1, 1941 AND PROJECTS ABOUT 6 INCHES.
 BW2515'
 BW2515'REFERENCE MARK NO. 2 IS 20 FEET S OF THE CENTER OF STATE
 BW2515'HIGHWAY 116 AND 1 FOOT N OF A FENCE.  IT IS STAMPED RIVER NO.
 BW2515'2, 1941 AND PROJECTS ABOUT 8 INCHES.
 BW2515'
 BW2515'THE AZIMUTH MARK IS ON THE N SIDE OF STATE HIGHWAY 116 AND
 BW2515'ON THE N SIDE OF THE LEVEE, 40 FEET SE OF A SMALL SHED, 10 FEET
 BW2515'W OF A WHITE REFERENCE POST AND 1 FOOT E OF A FENCE.  IT IS
 BW2515'STAMPED RIVER 1941 AND PROJECTS ABOUT 6 INCHES.
 BW2515'
 BW2515'A TRAVERSE CONNECTION WAS MADE TO BM EMILE (USE).  IT IS
 BW2515'ABOUT 103 FEET W OF THE NW CORNER OF THE BORDELON HOUSE, 23
 BW2515'FEET SE OF THE CENTER OF STATE HIGHWAY 116, 20 FEET SW OF A
 BW2515'FENCE CORNER, 53 FEET NW OF A 20-INCH BOX ELDER TREE AND 3
 BW2515'FEET S OF A FENCE.  IT IS A STANDARD U.S.E. STONE PIPE BENCH
 BW2515'WITH A BRASS CAP STAMPED BM EMILE AND PROJECTING ABOUT 10
 BW2515'INCHES.
 BW2515'
 BW2515'A 126-FOOT SIGNAL AT STATION LARTO IS VISIBLE AT 116 FEET.
 BW2515'
 BW2515'A 126-FOOT SIGNAL AT STATION BUCKEYE IS VISIBLE AT 116 FEET.
 BW2515'
 BW2515'A 116-FOOT SIGNAL AT STATION BEN ROUTH IS VISIBLE AT 90 FEET.
 BW2515'
 BW2515'A 116-FOOT SIGNAL AT STATION BM VICTOR IS VISIBLE AT 90 FEET.
 BW2515'
 BW2515'A 116-FOOT SIGNAL AT STATION LON IS VISIBLE AT 90 FEET.
 BW2515'
 BW2515'HEIGHT OF LIGHT ABOVE STATION MARK -38 METERS.
 BW2515
 BW2515                          STATION RECOVERY (1959)
 BW2515
 BW2515'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (CRR)
 BW2515'THE STATION WAS SEARCHED FOR 10-20-59 AND NO TRACE OF THE STATION
 BW2515'MARK, REFERENCE MARKS, AZIMUTH MARK OF EM EMILE (USE) COULD BE
 BW2515'FOUND.  THE RIVER LEVEE HAS BEEN MOVED BACK FROM THE RIVER
 BW2515'ABOUT 300 FEET DESTROYING THE MARKS.  THE OLD LEVEE WAS USED
 BW2515'TO BUILD THE NEW LEVEE.
 BW2515
 BW2515                          STATION RECOVERY (1961)
 BW2515
 BW2515'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1961
 BW2515'THIS STATION SEARCHED FOR BUT NOT FOUND.  IF IT IS STILL IN THE
 BW2515'GROUND IT IS BURIED UNDER ABOUT 6 FT OF RIVER SILT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1318 ***********************************************************************
 BW1318  DESIGNATION -  RIVER CROSSING
 BW1318  PID         -  BW1318
 BW1318  STATE/COUNTY-  LA/CONCORDIA
 BW1318  COUNTRY     -  US
 BW1318  USGS QUAD   -  DEER PARK (2018)
 BW1318
 BW1318                         *CURRENT SURVEY CONTROL
 BW1318  ______________________________________________________________________
 BW1318* NAD 83(1986) POSITION- 31 27 41.     (N) 091 31 26.     (W)   SCALED
 BW1318* NAVD 88 ORTHO HEIGHT -    18.39  (+/-2cm)       60.3   (feet) VERTCON
 BW1318  ______________________________________________________________________
 BW1318  GEOID HEIGHT    -        -26.396 (meters)                     GEOID18
 BW1318  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1318
 BW1318.The horizontal coordinates were scaled from a map and have
 BW1318.an estimated accuracy of +/- 6 seconds.
 BW1318
 BW1318.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1318.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1318
 BW1318.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1318.GEOID18 height accuracy estimate available here.
 BW1318
 BW1318.The vertical order pertains to the NGVD 29 superseded value.
 BW1318
 BW1318.Click photographs - Photos may exist for this station.
 BW1318
 BW1318;                    North         East    Units  Estimated Accuracy
 BW1318;SPC LA N     -   107,010.    1,092,770.      MT  (+/- 180 meters Scaled)
 BW1318
 BW1318_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ402816(NAD 83)
 BW1318
 BW1318                          SUPERSEDED SURVEY CONTROL
 BW1318
 BW1318  NGVD 29 (??/??/92)   18.379  (m)           60.30   (f) ADJ UNCH    1 2
 BW1318
 BW1318.Superseded values are not recommended for survey control.
 BW1318
 BW1318.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1318.See file dsdata.pdf to determine how the superseded data were derived.
 BW1318
 BW1318_MARKER: DB = BENCH MARK DISK
 BW1318_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW1318_SP_SET: CULVERT
 BW1318_STAMPING: PBM RIVER CORSSING 1940
 BW1318_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1318
 BW1318  HISTORY     - Date     Condition        Report By
 BW1318  HISTORY     - 1940     MONUMENTED       CGS
 BW1318  HISTORY     - 1968     MARK NOT FOUND   CGS
 BW1318
 BW1318                          STATION DESCRIPTION
 BW1318
 BW1318'DESCRIBED BY COAST AND GEODETIC SURVEY 1940
 BW1318'9 MI SW FROM VIDALIA.
 BW1318'9 MILES SOUTHWEST OF VIDALIA, CONCORDIA PARISH, ON THE WEST BANK OF
 BW1318'MISSISSIPPI RIVER, 1065 FEET WEST OF WARNICOTT LIGHT 715.9, 120 FEET
 BW1318'WEST OF THE CENTERLINE OF THE OLD LEVEE, 36 FEET NORTHEAST OF THE
 BW1318'INTERSECTION OF A NORTH-AND-SOUTH ROAD AND A ROAD OVER THE LEVEE, AT A
 BW1318'CONCRETE CULVERT UNDER THE NORTH-AND-SOUTH ROAD PARALLELING THE OLD
 BW1318'LEVEE, IN THE CENTER OF THE TOP OF THE EAST CONCRETE HEADWALL, AND 12
 BW1318'FEET EAST OF THE CENTERLINE OF THE ROAD.  A STANDARD DISK.  NOTE--
 BW1318'THIS BENCH MARK MAY BE REACHED FROM THE TEXAS AND PACIFIC RAILWAY
 BW1318'STATION AT VIDALIA BY GOING 9.4 MILES SOUTH ALONG A GRAVEL ROAD ON THE
 BW1318'WEST BANK OF THE RIVER, THENCE 0.9 MILE SOUTH ALONG A GRAVEL ROAD ON
 BW1318'THE TOP OF THE MAIN LEVEE, THENCE 0.6 MILE EAST ALONG AN OLD ROAD DOWN
 BW1318'THE SIDE OF THE MAIN LEVEE AND ONTO A GRADED DIRT ROAD ACROSS A MUD
 BW1318'FLAT, AND 0.6 MILE SOUTH ALONG A ROAD PARALLELING THE OLD LEVEE TO A
 BW1318'ROAD INTERSECTION.
 BW1318
 BW1318                          STATION RECOVERY (1968)
 BW1318
 BW1318'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968
 BW1318'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1509 ***********************************************************************
 AU1509  DESIGNATION -  RIVER MISSISSIPPI MP 76
 AU1509  PID         -  AU1509
 AU1509  STATE/COUNTY-  LA/ST JAMES
 AU1509  COUNTRY     -  US
 AU1509  USGS QUAD   -  LAGAN (2018)
 AU1509
 AU1509                         *CURRENT SURVEY CONTROL
 AU1509  ______________________________________________________________________
 AU1509* NAD 83(1986) POSITION- 29 59 56.     (N) 090 48 30.     (W)   SCALED
 AU1509* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1509  **This station is located in a suspected subsidence area (see below).
 AU1509  ______________________________________________________________________
 AU1509  GEOID HEIGHT    -        -26.298 (meters)                     GEOID18
 AU1509
 AU1509.The horizontal coordinates were scaled from a map and have
 AU1509.an estimated accuracy of +/- 6 seconds.
 AU1509
 AU1509.** This station is in an area of known vertical motion. If an
 AU1509.** orthometric height was ever established but is not available 
 AU1509.** in the current survey control section, the orthometric height
 AU1509.** is considered suspect.  Suspect heights are available in the
 AU1509.** superseded section only if requested.
 AU1509
 AU1509.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1509.GEOID18 height accuracy estimate available here.
 AU1509
 AU1509.Click photographs - Photos may exist for this station.
 AU1509
 AU1509;                    North         East    Units  Estimated Accuracy
 AU1509;SPC LA S     -   166,260.    1,050,650.      MT  (+/- 180 meters Scaled)
 AU1509
 AU1509_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP114206(NAD 83)
 AU1509
 AU1509                          SUPERSEDED SURVEY CONTROL
 AU1509
 AU1509.No superseded survey control is available for this station.
 AU1509
 AU1509_MARKER: DD = SURVEY DISK
 AU1509_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1509_STAMPING: MILE 76 MSL 1952 C OF E
 AU1509_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1509
 AU1509  HISTORY     - Date     Condition        Report By
 AU1509  HISTORY     - 1952     MONUMENTED       DOD
 AU1509  HISTORY     - 1964     GOOD             CGS
 AU1509  HISTORY     - 1986     MARK NOT FOUND   NGS
 AU1509
 AU1509                          STATION DESCRIPTION
 AU1509
 AU1509'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU1509'2.4 MI SE FROM CONVENT.
 AU1509'2.4 MILES SOUTHEAST ALONG STATE HIGHWAY 44 FROM THE COURTHOUSE AT
 AU1509'CONVENT, AT THE OUTSIDE OF A CURVE IN THE HIGHWAY, NEAR THE JUNCTION
 AU1509'OF A GRAVEL ROAD LEADING NORTHEAST, 26 FEET NORTHWEST OF THE CENTER
 AU1509'LINE OF THE HIGHWAY, 21 1/2 FEET SOUTHEAST OF THE CENTER LINE OF
 AU1509'GRAVEL ROAD, 4 FEET SOUTHWEST OF A POWER LINE POLE, 2 FEET NORTHWEST
 AU1509'OF A 4-BY-6-INCH WOODEN WITNESS POST, 1 FOOT BELOW THE LEVEL OF THE
 AU1509'HIGHWAY, A DISK ON THE TOP OF AN IRON PIPE AND SET IN CONCRETE FLUSH
 AU1509'WITH THE GROUND.
 AU1509
 AU1509                          STATION RECOVERY (1986)
 AU1509
 AU1509'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AU1509'NOT RECOVERED, A THOROUGH PROBE WAS MADE FOR THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1119 ***********************************************************************
 BJ1119  DESIGNATION -  RIVER MISSISSIPPI MP 73
 BJ1119  PID         -  BJ1119
 BJ1119  STATE/COUNTY-  LA/ST JAMES
 BJ1119  COUNTRY     -  US
 BJ1119  USGS QUAD   -  CONVENT (2018)
 BJ1119
 BJ1119                         *CURRENT SURVEY CONTROL
 BJ1119  ______________________________________________________________________
 BJ1119* NAD 83(1986) POSITION- 30 00 52.     (N) 090 49 41.     (W)   SCALED
 BJ1119* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1119  **This station is located in a suspected subsidence area (see below).
 BJ1119  ______________________________________________________________________
 BJ1119  GEOID HEIGHT    -        -26.347 (meters)                     GEOID18
 BJ1119
 BJ1119.The horizontal coordinates were scaled from a map and have
 BJ1119.an estimated accuracy of +/- 6 seconds.
 BJ1119
 BJ1119.** This station is in an area of known vertical motion.  Due to the
 BJ1119.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1119.** determined the orthometric heights for marks in these suspect
 BJ1119.** subsidence areas should be considered valid only at the epoch date
 BJ1119.** associated with the orthometric height.  These heights must always
 BJ1119.** be validated when used as control.  All previously superseded
 BJ1119.** orthometric heights are now considered suspect and are available
 BJ1119.** in the superseded section.  NGS does not recommend using suspect
 BJ1119.** or superseded heights as control.
 BJ1119
 BJ1119.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1119.GEOID18 height accuracy estimate available here.
 BJ1119
 BJ1119.Click photographs - Photos may exist for this station.
 BJ1119
 BJ1119;                    North         East    Units  Estimated Accuracy
 BJ1119;SPC LA S     -   167,980.    1,048,740.      MT  (+/- 180 meters Scaled)
 BJ1119
 BJ1119_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP094223(NAD 83)
 BJ1119
 BJ1119                          SUPERSEDED SURVEY CONTROL
 BJ1119
 BJ1119.No superseded survey control is available for this station.
 BJ1119
 BJ1119_MARKER: DD = SURVEY DISK
 BJ1119_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1119_STAMPING: MILE 73 MSL 1953 C OF E
 BJ1119_MARK LOGO: USACE
 BJ1119_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1119
 BJ1119  HISTORY     - Date     Condition        Report By
 BJ1119  HISTORY     - 1953     MONUMENTED       DOD
 BJ1119  HISTORY     - 1964     GOOD             CGS
 BJ1119  HISTORY     - 1977     GOOD             NGS
 BJ1119  HISTORY     - 1986     GOOD             NGS
 BJ1119
 BJ1119                          STATION DESCRIPTION
 BJ1119
 BJ1119'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1119'IN CONVENT.
 BJ1119'AT CONVENT, NEAR THE COURTHOUSE, NEAR THE NORTHWEST CORNER OF A
 BJ1119'CYCLONE FENCE AROUND A YARD FOR A BROWN HOUSE, 92 FEET SOUTH OF THE
 BJ1119'SOUTHWEST CORNER OF THE COURTHOUSE ANNEX BUILDING, 28 FEET EAST OF THE
 BJ1119'CENTER LINE OF THE HIGHWAY, 26 FEET NORTH OF THE CENTER OF A YARD
 BJ1119'GATE, 3 FEET EAST OF THE EAST EDGE OF A SIDEWALK, 1 1/2 FEET WEST OF A
 BJ1119'FENCE CORNER, 1 1/2 FEET SOUTH OF A 4-BY-6-INCH WOODEN POST, 1/2 FOOT
 BJ1119'BELOW THE LEVEL OF THE HIGHWAY AND SET IN THE TOP OF AN IRON PIPE SET
 BJ1119'IN CONCRETE 3 INCHES BELOW THE LEVEL OF THE GROUND.
 BJ1119
 BJ1119                          STATION RECOVERY (1977)
 BJ1119
 BJ1119'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1119'1.9 MILE NORTH ALONG STATE HIGHWAY 44 FROM THE COURTHOUSE, 0.1 MILW
 BJ1119'NORTH OF THE POST OFFICE, 92.0 FT. SOUTHWEST OF THE SOUTHWEST CORNER
 BJ1119'OF A CONCRETE BUILDING (FORMER COURTHOUSE ANNEX BUILDING), 27 FT. EAST
 BJ1119'OF THE CENTER LINE OF THE HIGHWAY, 2 FT. SOUTHWEST OF THE NORTHWEST
 BJ1119'CORNER POST OF A CYCLONE FENCE, 7 FT. EAST OF A POWER LINE POLE
 BJ1119'SUPPORTING A LIGHT AND 2 TRANSFORMERS, 24 FT. NORTH OF THE NORTH END
 BJ1119'OF A SMALL FENCE GATE, 1.8 FT. WEST OF THE FENCE, SET IN THE TOP OF
 BJ1119'AN IRON PIPE SET IN CONCRETE 6 INCHES BELOW LEVEL OF THE GROUND.
 BJ1119'NOT LEVELED DURING 1977.
 BJ1119
 BJ1119                          STATION RECOVERY (1986)
 BJ1119
 BJ1119'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1119'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1667 ***********************************************************************
 BJ1667  DESIGNATION -  RIVER MISSISSIPPI MP 78
 BJ1667  PID         -  BJ1667
 BJ1667  STATE/COUNTY-  LA/ST JAMES
 BJ1667  COUNTRY     -  US
 BJ1667  USGS QUAD   -  CONVENT (2018)
 BJ1667
 BJ1667                         *CURRENT SURVEY CONTROL
 BJ1667  ______________________________________________________________________
 BJ1667* NAD 83(1986) POSITION- 30 00 58.     (N) 090 47 06.     (W)   SCALED
 BJ1667* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1667  **This station is located in a suspected subsidence area (see below).
 BJ1667  ______________________________________________________________________
 BJ1667  GEOID HEIGHT    -        -26.331 (meters)                     GEOID18
 BJ1667
 BJ1667.The horizontal coordinates were scaled from a map and have
 BJ1667.an estimated accuracy of +/- 6 seconds.
 BJ1667
 BJ1667.** This station is in an area of known vertical motion. If an
 BJ1667.** orthometric height was ever established but is not available 
 BJ1667.** in the current survey control section, the orthometric height
 BJ1667.** is considered suspect.  Suspect heights are available in the
 BJ1667.** superseded section only if requested.
 BJ1667
 BJ1667.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1667.GEOID18 height accuracy estimate available here.
 BJ1667
 BJ1667.Click photographs - Photos may exist for this station.
 BJ1667
 BJ1667;                    North         East    Units  Estimated Accuracy
 BJ1667;SPC LA S     -   168,180.    1,052,890.      MT  (+/- 180 meters Scaled)
 BJ1667
 BJ1667_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP136226(NAD 83)
 BJ1667
 BJ1667                          SUPERSEDED SURVEY CONTROL
 BJ1667
 BJ1667.No superseded survey control is available for this station.
 BJ1667
 BJ1667_MARKER: DD = SURVEY DISK
 BJ1667_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1667_STAMPING: MILE 78 1953 MSL C OF E
 BJ1667_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1667
 BJ1667  HISTORY     - Date     Condition        Report By
 BJ1667  HISTORY     - 1953     MONUMENTED       DOD
 BJ1667  HISTORY     - 1964     GOOD             CGS
 BJ1667  HISTORY     - 1982     GOOD             LADTD
 BJ1667  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1667
 BJ1667                          STATION DESCRIPTION
 BJ1667
 BJ1667'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1667'6.45 MI W FROM GRAMERCY.
 BJ1667'6.45 MILES WESTERLY ALONG STATE HIGHWAY 44 FROM THE JUNCTION OF STATE
 BJ1667'HIGHWAY 20 AT GRAMERCY, AT THE OUTSIDE OF A SHARP CURVE IN THE
 BJ1667'HIGHWAY, 22 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 57 FEET
 BJ1667'NORTHEAST OF A POWER LINE POLE, 112 FEET LANDSIDE FROM LEVEE MILEAGE
 BJ1667'POST NO. 3900+00, 2 FEET SOUTHEAST OF A BOARD FENCE, 2 1/2 FEET BELOW
 BJ1667'THE LEVEL OF THE HIGHWAY, A DISK ON THE TOP OF AN IRON PIPE SET IN
 BJ1667'CONCRETE.
 BJ1667
 BJ1667                          STATION RECOVERY (1982)
 BJ1667
 BJ1667'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ1667'ABOUT 10.4 KM (6.45 MI) WEST ALONG STATE HIGHWAY 44 FROM THE JUNCTION
 BJ1667'OF STATE HIGHWAY 20 AT GRAMERCY, AT THE OUTSIDE OF A SHARP CURVE IN
 BJ1667'THE HIGHWAY 6.7 METERS (22.0 FT) NORTHWEST OF THE CENTER LINE OF THE
 BJ1667'HIGHWAY, 17.4 METERS (57.0 FT) NORTHEAST OF A POWER LINE POLE, 34.1
 BJ1667'METERS (112.0 FT) LANDSIDE FROM LEVEL MILAGE POST NO. 3900 008 0.6
 BJ1667'METERS (2.0 FT) SOUTHEAST OF A BOARD FENCE.
 BJ1667
 BJ1667                          STATION RECOVERY (1986)
 BJ1667
 BJ1667'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1667'NOT RECOVERED, THE CURVE HAS BEEN STRAIGHTENED AND THE MARK IS
 BJ1667'BELIEVED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1046 ***********************************************************************
 BJ1046  DESIGNATION -  RIVER MISSISSIPPI MP 36
 BJ1046  PID         -  BJ1046
 BJ1046  STATE/COUNTY-  LA/IBERVILLE
 BJ1046  COUNTRY     -  US
 BJ1046  USGS QUAD   -  WHITE CASTLE (2018)
 BJ1046
 BJ1046                         *CURRENT SURVEY CONTROL
 BJ1046  ______________________________________________________________________
 BJ1046* NAD 83(1986) POSITION- 30 11 05.     (N) 091 08 52.     (W)   SCALED
 BJ1046* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1046  **This station is located in a suspected subsidence area (see below).
 BJ1046  ______________________________________________________________________
 BJ1046  GEOID HEIGHT    -        -26.875 (meters)                     GEOID18
 BJ1046
 BJ1046.The horizontal coordinates were scaled from a map and have
 BJ1046.an estimated accuracy of +/- 6 seconds.
 BJ1046
 BJ1046.** This station is in an area of known vertical motion.  Due to the
 BJ1046.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1046.** determined the orthometric heights for marks in these suspect
 BJ1046.** subsidence areas should be considered valid only at the epoch date
 BJ1046.** associated with the orthometric height.  These heights must always
 BJ1046.** be validated when used as control.  All previously superseded
 BJ1046.** orthometric heights are now considered suspect and are available
 BJ1046.** in the superseded section.  NGS does not recommend using suspect
 BJ1046.** or superseded heights as control.
 BJ1046
 BJ1046.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1046.GEOID18 height accuracy estimate available here.
 BJ1046
 BJ1046.Click photographs - Photos may exist for this station.
 BJ1046
 BJ1046;                    North         East    Units  Estimated Accuracy
 BJ1046;SPC LA S     -   186,760.    1,017,870.      MT  (+/- 180 meters Scaled)
 BJ1046
 BJ1046_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP783407(NAD 83)
 BJ1046
 BJ1046                          SUPERSEDED SURVEY CONTROL
 BJ1046
 BJ1046.No superseded survey control is available for this station.
 BJ1046
 BJ1046_MARKER: DD = SURVEY DISK
 BJ1046_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1046_STAMPING: MILE 36 MSL 1952 C OF E
 BJ1046_MARK LOGO: USACE
 BJ1046_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1046
 BJ1046  HISTORY     - Date     Condition        Report By
 BJ1046  HISTORY     - 1952     MONUMENTED       DOD
 BJ1046  HISTORY     - 1964     GOOD             CGS
 BJ1046  HISTORY     - 1976     GOOD             NGS
 BJ1046  HISTORY     - 1986     GOOD             NGS
 BJ1046  HISTORY     - 20070130 GOOD             SJBGRP
 BJ1046
 BJ1046                          STATION DESCRIPTION
 BJ1046
 BJ1046'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1046'3.65 MI SW FROM CARVILLE.
 BJ1046'ABOUT 3.65 MILES SOUTHWEST ALONG STATE HIGHWAY 141 FROM THE JUNCTION
 BJ1046'OF STATE HIGHWAY 30 AT CARVILLE, ABOUT 0.15 MILE SOUTHEAST OF THE MT.
 BJ1046'CALVARY BAPTIST CHURCH, 16 FEET NORTHEAST OF THE CENTER LINE OF THE
 BJ1046'HIGHWAY, 11 FEET NORTHWEST OF A 36 INCH PECAN TREE THAT IS IN A FENCE
 BJ1046'LINE, 1.7 FEET SOUTHWEST OF A FENCE LINE, 3 1/2 FEET SOUTHEAST OF A
 BJ1046'4-BY-6-INCH WOODEN WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, A DISK
 BJ1046'ON THE TOP OF AN IRON PIPE SET IN CONCRETE AND FLUSH WITH THE GROUND.
 BJ1046
 BJ1046                          STATION RECOVERY (1976)
 BJ1046
 BJ1046'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1046'3.65 MILES SOUTHWEST ALONG STATE HIGHWAY 141 FROM THE JUNCTION OF
 BJ1046'STATE HIGHWAY 75 AT CARVILLE, ABOUT 0.15 MILE SOUTHEAST OF MT. CALVARY
 BJ1046'BAPTIST CHURCH, 16 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY,
 BJ1046'11 FEET NORTHWEST OF A 40-INCH PECAN TREE WHICH IS IN A FENCE LINE,
 BJ1046'1.7 FEET SOUTHWEST OF A FENCE LINE, 3.5 FEET SOUTHEAST OF A 4 BY 6-
 BJ1046'INCH WOODEN WITNESS POST.
 BJ1046
 BJ1046                          STATION RECOVERY (1986)
 BJ1046
 BJ1046'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1046'RECOVERED IN GOOD CONDITION.
 BJ1046
 BJ1046                          STATION RECOVERY (2007)
 BJ1046
 BJ1046'RECOVERY NOTE BY SJB GROUP INC 2007 (SR)
 BJ1046'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1653 ***********************************************************************
 BJ1653  DESIGNATION -  RIVER MISSISSIPPI MP82
 BJ1653  PID         -  BJ1653
 BJ1653  STATE/COUNTY-  LA/ST JAMES
 BJ1653  COUNTRY     -  US
 BJ1653  USGS QUAD   -  LUTCHER (2018)
 BJ1653
 BJ1653                         *CURRENT SURVEY CONTROL
 BJ1653  ______________________________________________________________________
 BJ1653* NAD 83(1986) POSITION- 30 01 10.     (N) 090 43 27.     (W)   SCALED
 BJ1653* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1653  **This station is located in a suspected subsidence area (see below).
 BJ1653  ______________________________________________________________________
 BJ1653  GEOID HEIGHT    -        -26.304 (meters)                     GEOID18
 BJ1653
 BJ1653.The horizontal coordinates were scaled from a map and have
 BJ1653.an estimated accuracy of +/- 6 seconds.
 BJ1653
 BJ1653.** This station is in an area of known vertical motion. If an
 BJ1653.** orthometric height was ever established but is not available 
 BJ1653.** in the current survey control section, the orthometric height
 BJ1653.** is considered suspect.  Suspect heights are available in the
 BJ1653.** superseded section only if requested.
 BJ1653
 BJ1653.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1653.GEOID18 height accuracy estimate available here.
 BJ1653
 BJ1653.Click photographs - Photos may exist for this station.
 BJ1653
 BJ1653;                    North         East    Units  Estimated Accuracy
 BJ1653;SPC LA S     -   168,580.    1,058,760.      MT  (+/- 180 meters Scaled)
 BJ1653
 BJ1653_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP194231(NAD 83)
 BJ1653
 BJ1653                          SUPERSEDED SURVEY CONTROL
 BJ1653
 BJ1653.No superseded survey control is available for this station.
 BJ1653
 BJ1653_MARKER: DD = SURVEY DISK
 BJ1653_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1653_STAMPING: MILE 82 1953 MSL C OF E
 BJ1653_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1653
 BJ1653  HISTORY     - Date     Condition        Report By
 BJ1653  HISTORY     - 1953     MONUMENTED       DOD
 BJ1653  HISTORY     - 1964     GOOD             CGS
 BJ1653  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1653
 BJ1653                          STATION DESCRIPTION
 BJ1653
 BJ1653'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1653'2.7 MI SW FROM GRAMERCY.
 BJ1653'2.7 MILES SOUTHWEST ALONG STATE HIGHWAY 44 FROM THE JUNCTION OF STATE
 BJ1653'HIGHWAY 20 AT GRAMERCY, NEAR THE JUNCTION OF A BLACK TOP ROAD LEADING
 BJ1653'NORTHWEST, AT THE SOUTHWEST CORNER OF A YARD, 26 FEET NORTHWEST OF THE
 BJ1653'CENTER LINE OF THE HIGHWAY, 3 FEET NORTH OF A POWER LINE POLE, 31 FEET
 BJ1653'NORTHEAST OF THE CENTER LINE OF BLACK TOP ROAD, 118 FEET LANDSIDE OF
 BJ1653'LEVEE STATION NO. 4100+00, 166 FEET SOUTHEAST OF THE SOUTHEAST CORNER
 BJ1653'OF A WHITE HOUSE, 2 FEET NORTHWEST OF A 4-BY-6- INCH WITNESS POST, A
 BJ1653'USE DISK ON PIPE SET IN CONCRETE AND 1 INCH UNDERGROUND.
 BJ1653
 BJ1653                          STATION RECOVERY (1986)
 BJ1653
 BJ1653'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1653'NOT RECOVERED, A THOROUGH PROBE WAS MADE FOR THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1656 ***********************************************************************
 BJ1656  DESIGNATION -  RIVER MISSISSIPPI MP 81
 BJ1656  PID         -  BJ1656
 BJ1656  STATE/COUNTY-  LA/ST JAMES
 BJ1656  COUNTRY     -  US
 BJ1656  USGS QUAD   -  LUTCHER (2018)
 BJ1656
 BJ1656                         *CURRENT SURVEY CONTROL
 BJ1656  ______________________________________________________________________
 BJ1656* NAD 83(1986) POSITION- 30 01 13.     (N) 090 44 21.     (W)   SCALED
 BJ1656* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1656  **This station is located in a suspected subsidence area (see below).
 BJ1656  ______________________________________________________________________
 BJ1656  GEOID HEIGHT    -        -26.315 (meters)                     GEOID18
 BJ1656
 BJ1656.The horizontal coordinates were scaled from a map and have
 BJ1656.an estimated accuracy of +/- 6 seconds.
 BJ1656
 BJ1656.** This station is in an area of known vertical motion.  Due to the
 BJ1656.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1656.** determined the orthometric heights for marks in these suspect
 BJ1656.** subsidence areas should be considered valid only at the epoch date
 BJ1656.** associated with the orthometric height.  These heights must always
 BJ1656.** be validated when used as control.  All previously superseded
 BJ1656.** orthometric heights are now considered suspect and are available
 BJ1656.** in the superseded section.  NGS does not recommend using suspect
 BJ1656.** or superseded heights as control.
 BJ1656
 BJ1656.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1656.GEOID18 height accuracy estimate available here.
 BJ1656
 BJ1656.Click photographs - Photos may exist for this station.
 BJ1656
 BJ1656;                    North         East    Units  Estimated Accuracy
 BJ1656;SPC LA S     -   168,660.    1,057,310.      MT  (+/- 180 meters Scaled)
 BJ1656
 BJ1656_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP180231(NAD 83)
 BJ1656
 BJ1656                          SUPERSEDED SURVEY CONTROL
 BJ1656
 BJ1656.No superseded survey control is available for this station.
 BJ1656
 BJ1656_MARKER: DD = SURVEY DISK
 BJ1656_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1656_STAMPING: MILE 81 1953 MSL C OF E
 BJ1656_MARK LOGO: USACE
 BJ1656_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1656
 BJ1656  HISTORY     - Date     Condition        Report By
 BJ1656  HISTORY     - 1953     MONUMENTED       DOD
 BJ1656  HISTORY     - 1964     GOOD             CGS
 BJ1656  HISTORY     - 1986     GOOD             NGS
 BJ1656
 BJ1656                          STATION DESCRIPTION
 BJ1656
 BJ1656'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1656'3.7 MI SW FROM GRAMERCY.
 BJ1656'3.7 MILES SOUTHWEST ALONG STATE HIGHWAY 44 FROM THE JUNCTION OF STATE
 BJ1656'HIGHWAY 20 AT GRAMERCY, ABOUT 0.1 MILE EAST OF THE JUNCTION OF STATE
 BJ1656'HIGHWAY 642 LEADING NORTH TO GRAND POINT, 25 FEET NORTH OF THE CENTER
 BJ1656'LINE OF THE HIGHWAY, 56 1/2 FEET WEST OF THE CENTER LINE OF A
 BJ1656'DRIVEWAY, 29 1/2 FEET EAST OF POWER LINE POLE NO. 4050+00, 15 1/2 FEET
 BJ1656'EAST OF A GAS METER, 120 FEET SOUTHEAST OF THE SOUTHWEST CORNER OF A
 BJ1656'BRICK HOME, 127 FEET LANDSIDE OF A LEVEE STATION, 2 1/2 FEET NORTH OF
 BJ1656'A 4-BY-6 INCHES WOODEN WITNESS POST, 1 1/2 FEET BELOW THE LEVEL OF THE
 BJ1656'HIGHWAY, A DISK ON THE TOP OF AN IRON PIPE SET IN CONCRETE.
 BJ1656
 BJ1656                          STATION RECOVERY (1986)
 BJ1656
 BJ1656'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1656'RECOVERED IN GOOD CONDITION.  THE MARK IS NOW 15 CENTIMETERS BELOW
 BJ1656'GROUND AND THE STAMPING CANNOT CLEARLY BE MADE OUT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1650 ***********************************************************************
 BJ1650  DESIGNATION -  RIVER MISSISSIPPI MP 83
 BJ1650  PID         -  BJ1650
 BJ1650  STATE/COUNTY-  LA/ST JAMES
 BJ1650  COUNTRY     -  US
 BJ1650  USGS QUAD   -  LUTCHER (2018)
 BJ1650
 BJ1650                         *CURRENT SURVEY CONTROL
 BJ1650  ______________________________________________________________________
 BJ1650* NAD 83(1986) POSITION- 30 01 34.     (N) 090 42 47.     (W)   SCALED
 BJ1650* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1650  **This station is located in a suspected subsidence area (see below).
 BJ1650  ______________________________________________________________________
 BJ1650  GEOID HEIGHT    -        -26.313 (meters)                     GEOID18
 BJ1650
 BJ1650.The horizontal coordinates were scaled from a map and have
 BJ1650.an estimated accuracy of +/- 6 seconds.
 BJ1650
 BJ1650.** This station is in an area of known vertical motion. If an
 BJ1650.** orthometric height was ever established but is not available 
 BJ1650.** in the current survey control section, the orthometric height
 BJ1650.** is considered suspect.  Suspect heights are available in the
 BJ1650.** superseded section only if requested.
 BJ1650
 BJ1650.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1650.GEOID18 height accuracy estimate available here.
 BJ1650
 BJ1650.Click photographs - Photos may exist for this station.
 BJ1650
 BJ1650;                    North         East    Units  Estimated Accuracy
 BJ1650;SPC LA S     -   169,320.    1,059,830.      MT  (+/- 180 meters Scaled)
 BJ1650
 BJ1650_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP205238(NAD 83)
 BJ1650
 BJ1650                          SUPERSEDED SURVEY CONTROL
 BJ1650
 BJ1650.No superseded survey control is available for this station.
 BJ1650
 BJ1650_MARKER: DD = SURVEY DISK
 BJ1650_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1650_STAMPING: MILE 83 1953 MSL C OF E
 BJ1650_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1650+STABILITY: SURFACE MOTION
 BJ1650
 BJ1650  HISTORY     - Date     Condition        Report By
 BJ1650  HISTORY     - 1953     MONUMENTED       DOD
 BJ1650  HISTORY     - 1964     GOOD             CGS
 BJ1650  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1650
 BJ1650                          STATION DESCRIPTION
 BJ1650
 BJ1650'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1650'1.9 MI SW FROM GRAMERCY.
 BJ1650'1.9 MILES SOUTHWEST ALONG STATE HIGHWAY 44 FROM THE JUNCTION OF STATE
 BJ1650'HIGHWAY 20 AT GRAMERCY, ABOUT 0.1 MILE SOUTHWEST OF THE ST JOSEPH
 BJ1650'SCHOOL AND CHURCH, NEAR THE POST OFFICE IN THE SMALL VILLAGE OF
 BJ1650'PAULINA, 23 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 76 FEET
 BJ1650'NORTHEAST OF THE EAST CORNER OF THE PAULINA POST OFFICE BUILDING, 28
 BJ1650'FEET SOUTHEAST OF THE EAST CORNER OF A HOUSE, 8 FEET SOUTH OF A FENCE
 BJ1650'CORNER, 15 FEET SOUTHWEST OF THE CENTER LINE OF A DRIVEWAY, 118 FEET
 BJ1650'LANDSIDE FROM LEVEE MILEAGE MARKER NO. 4150+00, 1/2 FOOT BELOW THE
 BJ1650'LEVEL OF THE HIGHWAY AND SET IN THE TOP OF A CONCRETE POST 3 INCHES
 BJ1650'BELOW THE LEVEL OF THE GROUND.
 BJ1650
 BJ1650                          STATION RECOVERY (1986)
 BJ1650
 BJ1650'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1650'NOT RECOVERED, THE POST OFFICE IS GONE AND THE DESCRIPTION IS
 BJ1650'INADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1043 ***********************************************************************
 BJ1043  DESIGNATION -  RIVER MISSISSIPPI MP 35
 BJ1043  PID         -  BJ1043
 BJ1043  STATE/COUNTY-  LA/IBERVILLE
 BJ1043  COUNTRY     -  US
 BJ1043  USGS QUAD   -  WHITE CASTLE (2018)
 BJ1043
 BJ1043                         *CURRENT SURVEY CONTROL
 BJ1043  ______________________________________________________________________
 BJ1043* NAD 83(1986) POSITION- 30 11 46.     (N) 091 09 10.     (W)   SCALED
 BJ1043* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1043  **This station is located in a suspected subsidence area (see below).
 BJ1043  ______________________________________________________________________
 BJ1043  GEOID HEIGHT    -        -26.897 (meters)                     GEOID18
 BJ1043
 BJ1043.The horizontal coordinates were scaled from a map and have
 BJ1043.an estimated accuracy of +/- 6 seconds.
 BJ1043
 BJ1043.** This station is in an area of known vertical motion.  Due to the
 BJ1043.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1043.** determined the orthometric heights for marks in these suspect
 BJ1043.** subsidence areas should be considered valid only at the epoch date
 BJ1043.** associated with the orthometric height.  These heights must always
 BJ1043.** be validated when used as control.  All previously superseded
 BJ1043.** orthometric heights are now considered suspect and are available
 BJ1043.** in the superseded section.  NGS does not recommend using suspect
 BJ1043.** or superseded heights as control.
 BJ1043
 BJ1043.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1043.GEOID18 height accuracy estimate available here.
 BJ1043
 BJ1043.Click photographs - Photos may exist for this station.
 BJ1043
 BJ1043;                    North         East    Units  Estimated Accuracy
 BJ1043;SPC LA S     -   188,020.    1,017,390.      MT  (+/- 180 meters Scaled)
 BJ1043
 BJ1043_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP778419(NAD 83)
 BJ1043
 BJ1043                          SUPERSEDED SURVEY CONTROL
 BJ1043
 BJ1043.No superseded survey control is available for this station.
 BJ1043
 BJ1043_MARKER: DD = SURVEY DISK
 BJ1043_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1043_STAMPING: MILE 35 MSL 1952 C OF E
 BJ1043_MARK LOGO: USACE
 BJ1043_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1043
 BJ1043  HISTORY     - Date     Condition        Report By
 BJ1043  HISTORY     - 1952     MONUMENTED       DOD
 BJ1043  HISTORY     - 1964     GOOD             CGS
 BJ1043  HISTORY     - 1976     GOOD             NGS
 BJ1043  HISTORY     - 1986     GOOD             NGS
 BJ1043
 BJ1043                          STATION DESCRIPTION
 BJ1043
 BJ1043'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1043'4.55 MI SW FROM CARVILLE.
 BJ1043'ABOUT 4.55 MILES SOUTHWEST ALONG STATE HIGHWAY 141 FROM THE JUNCTION
 BJ1043'OF STATE HIGHWAY 30 AT CARVILLE, ABOUT 48 YARDS SOUTH OF THE CENTER
 BJ1043'LINE OF A GRAVEL ROAD LEADING EAST TO BARN AND STOCK PENS, 22 FEET
 BJ1043'EAST OF THE CENTER LINE OF THE HIGHWAY, 84 FEET NORTH OF A T FENCE
 BJ1043'CORNER, 0.8 FOOT WEST OF A FENCE LINE, 3 FEET NORTH OF A 4-BY-6 INCHES
 BJ1043'WOODEN WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, A DISK ON THE TOP
 BJ1043'OF AN IRON PIPE SET IN CONCRETE FLUSH WITH THE GROUND.
 BJ1043
 BJ1043                          STATION RECOVERY (1976)
 BJ1043
 BJ1043'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1043'4.55 MILES SOUTHWEST ALONG STATE HIGHWAY 141 FROM THE JUNCTION OF
 BJ1043'STATE HIGHWAY 75 AT CARVILLE, ABOUT 48 YARDS SOUTH OF THE CENTER
 BJ1043'OF A GRAVEL ROAD LEADING EAST TO A BARN AND STOCK PENS, 22 FEET
 BJ1043'EAST OF THE CENTER LINE OF THE HIGHWAY, 84 FEET NORTH OF A T
 BJ1043'FENCE CORNER, 0.8 FOOT WEST OF A FENCE LINE, 3 FEET NORTH OF A
 BJ1043'4 BY 6-INCH WOODEN WITNESS POST.
 BJ1043
 BJ1043                          STATION RECOVERY (1986)
 BJ1043
 BJ1043'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1043'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1050 ***********************************************************************
 BJ1050  DESIGNATION -  RIVER MISSISSIPPI MP 38
 BJ1050  PID         -  BJ1050
 BJ1050  STATE/COUNTY-  LA/IBERVILLE
 BJ1050  COUNTRY     -  US
 BJ1050  USGS QUAD   -  CARVILLE (2018)
 BJ1050
 BJ1050                         *CURRENT SURVEY CONTROL
 BJ1050  ______________________________________________________________________
 BJ1050* NAD 83(1986) POSITION- 30 11 51.     (N) 091 07 24.     (W)   SCALED
 BJ1050* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1050  **This station is located in a suspected subsidence area (see below).
 BJ1050  ______________________________________________________________________
 BJ1050  GEOID HEIGHT    -        -26.886 (meters)                     GEOID18
 BJ1050
 BJ1050.The horizontal coordinates were scaled from a map and have
 BJ1050.an estimated accuracy of +/- 6 seconds.
 BJ1050
 BJ1050.** This station is in an area of known vertical motion.  Due to the
 BJ1050.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1050.** determined the orthometric heights for marks in these suspect
 BJ1050.** subsidence areas should be considered valid only at the epoch date
 BJ1050.** associated with the orthometric height.  These heights must always
 BJ1050.** be validated when used as control.  All previously superseded
 BJ1050.** orthometric heights are now considered suspect and are available
 BJ1050.** in the superseded section.  NGS does not recommend using suspect
 BJ1050.** or superseded heights as control.
 BJ1050
 BJ1050.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1050.GEOID18 height accuracy estimate available here.
 BJ1050
 BJ1050.Click photographs - Photos may exist for this station.
 BJ1050
 BJ1050;                    North         East    Units  Estimated Accuracy
 BJ1050;SPC LA S     -   188,180.    1,020,220.      MT  (+/- 180 meters Scaled)
 BJ1050
 BJ1050_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP806421(NAD 83)
 BJ1050
 BJ1050                          SUPERSEDED SURVEY CONTROL
 BJ1050
 BJ1050.No superseded survey control is available for this station.
 BJ1050
 BJ1050_MARKER: DD = SURVEY DISK
 BJ1050_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1050_STAMPING: MILE 38 MSL 1952 C OF E
 BJ1050_MARK LOGO: USACE
 BJ1050_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1050
 BJ1050  HISTORY     - Date     Condition        Report By
 BJ1050  HISTORY     - 1952     MONUMENTED       DOD
 BJ1050  HISTORY     - 1964     GOOD             CGS
 BJ1050  HISTORY     - 1976     GOOD             NGS
 BJ1050  HISTORY     - 1986     GOOD             NGS
 BJ1050
 BJ1050                          STATION DESCRIPTION
 BJ1050
 BJ1050'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1050'1.9 MI SW FROM CARVILLE.
 BJ1050'ABOUT 1.9 MILES SOUTHWEST ALONG STATE HIGHWAY 141 FROM THE JUNCTION OF
 BJ1050'STATE HIGHWAY 30 AT CARVILLE, ABOUT 0.2 MILE NORTHEAST OF THE MAIN
 BJ1050'ENTRANCE TO THE NATIONAL LEPROSARIUM, 22 1/2 FEET NORTHWEST OF THE
 BJ1050'CENTER LINE OF THE HIGHWAY, 26 1/2 FEET SOUTHWEST OF POWER LINE POLE
 BJ1050'NO. 127, 1.7 FEET SOUTHEAST OF A FENCE LINE, 3.5 FEET SOUTHWEST OF A
 BJ1050'4-BY-6-FOOT WOODEN WITNESS POST, A DISK ON THE TOP OF AN IRON PIPE SET
 BJ1050'IN CONCRETE FLUSH WITH THE GROUND.
 BJ1050
 BJ1050                          STATION RECOVERY (1976)
 BJ1050
 BJ1050'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1050'1.9 MILES SOUTHWEST ALONG STATE HIGHWAY 141 FROM THE JUNCTION OF
 BJ1050'STATE HIGHWAY 75 AT CARVILLE, ABOUT 0.2 MILE NORTHEAST OF THE MAIN
 BJ1050'ENTRANCE TO THE NATIONAL LEPROSARIUM, 22.5 FEET NORTHWEST OF THE
 BJ1050'CENTER LINE OF THE HIGHWAY, 26.5 FEET SOUTHWEST OF POWER POLE
 BJ1050'NUMBER 127, 1.7 FEET SOUTHEAST OF A FENCE LINE, 3.5 FEET SOUTHWEST
 BJ1050'OF A 4-BY-6-INCH WOODEN WITNESS POST.
 BJ1050
 BJ1050                          STATION RECOVERY (1986)
 BJ1050
 BJ1050'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1050'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1648 ***********************************************************************
 BJ1648  DESIGNATION -  RIVER MISSISSIPPI MP 84
 BJ1648  PID         -  BJ1648
 BJ1648  STATE/COUNTY-  LA/ST JAMES
 BJ1648  COUNTRY     -  US
 BJ1648  USGS QUAD   -  LUTCHER (2018)
 BJ1648
 BJ1648                         *CURRENT SURVEY CONTROL
 BJ1648  ______________________________________________________________________
 BJ1648* NAD 83(1986) POSITION- 30 02 04.     (N) 090 42 01.     (W)   SCALED
 BJ1648* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1648  **This station is located in a suspected subsidence area (see below).
 BJ1648  ______________________________________________________________________
 BJ1648  GEOID HEIGHT    -        -26.324 (meters)                     GEOID18
 BJ1648
 BJ1648.The horizontal coordinates were scaled from a map and have
 BJ1648.an estimated accuracy of +/- 6 seconds.
 BJ1648
 BJ1648.** This station is in an area of known vertical motion. If an
 BJ1648.** orthometric height was ever established but is not available 
 BJ1648.** in the current survey control section, the orthometric height
 BJ1648.** is considered suspect.  Suspect heights are available in the
 BJ1648.** superseded section only if requested.
 BJ1648
 BJ1648.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1648.GEOID18 height accuracy estimate available here.
 BJ1648
 BJ1648.Click photographs - Photos may exist for this station.
 BJ1648
 BJ1648;                    North         East    Units  Estimated Accuracy
 BJ1648;SPC LA S     -   170,250.    1,061,060.      MT  (+/- 180 meters Scaled)
 BJ1648
 BJ1648_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP217248(NAD 83)
 BJ1648
 BJ1648                          SUPERSEDED SURVEY CONTROL
 BJ1648
 BJ1648.No superseded survey control is available for this station.
 BJ1648
 BJ1648_MARKER: DD = SURVEY DISK
 BJ1648_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1648_STAMPING: MILE 84 MSL 1953 C OF E
 BJ1648_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1648+STABILITY: SURFACE MOTION
 BJ1648
 BJ1648  HISTORY     - Date     Condition        Report By
 BJ1648  HISTORY     - 1953     MONUMENTED       DOD
 BJ1648  HISTORY     - 1964     GOOD             CGS
 BJ1648  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1648
 BJ1648                          STATION DESCRIPTION
 BJ1648
 BJ1648'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1648'1.0 MI SW FROM GRAMERCY.
 BJ1648'1.0 MILE SOUTHWEST ALONG STATE HIGHWAY 44 FROM THE JUNCTION OF STATE
 BJ1648'HIGHWAY 20 AT GRAMERCY, ABOUT 0.3 MILE SOUTHWEST OF THE FERRY RAMP AT
 BJ1648'LUTCHER, AT THE JUNCTION OF A BLACK TOP ROAD LEADING NORTHWEST, 29
 BJ1648'FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 29 1/2 FEET
 BJ1648'SOUTHWEST OF THE CENTER LINE OF BLACK TOP ROAD, 10 FEET NORTHEAST OF A
 BJ1648'GAS METER, 124 FEET LANDSIDE FROM LEVEE STATION 4200+00, 1 FOOT
 BJ1648'NORTHWEST OF THE NORTHWEST EDGE OF A SIDEWALK, 16 FEET EAST OF THE
 BJ1648'SOUTHEAST CORNER OF A SMALL HOUSE, 1 1/2 FEET SOUTH OF A METAL WITNESS
 BJ1648'POST, 1/2 FOOT BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A
 BJ1648'CONCRETE POST 3 INCHES UNDERGROUND.
 BJ1648
 BJ1648                          STATION RECOVERY (1986)
 BJ1648
 BJ1648'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1648'NOT RECOVERED, A THOROUGH PROBE WAS MADE FOR THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1041 ***********************************************************************
 BJ1041  DESIGNATION -  RIVER MISSISSIPPI MP 34
 BJ1041  PID         -  BJ1041
 BJ1041  STATE/COUNTY-  LA/IBERVILLE
 BJ1041  COUNTRY     -  US
 BJ1041  USGS QUAD   -  WHITE CASTLE (2018)
 BJ1041
 BJ1041                         *CURRENT SURVEY CONTROL
 BJ1041  ______________________________________________________________________
 BJ1041* NAD 83(1986) POSITION- 30 12 27.     (N) 091 08 51.     (W)   SCALED
 BJ1041* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1041  **This station is located in a suspected subsidence area (see below).
 BJ1041  ______________________________________________________________________
 BJ1041  GEOID HEIGHT    -        -26.914 (meters)                     GEOID18
 BJ1041
 BJ1041.The horizontal coordinates were scaled from a map and have
 BJ1041.an estimated accuracy of +/- 6 seconds.
 BJ1041
 BJ1041.** This station is in an area of known vertical motion.  Due to the
 BJ1041.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1041.** determined the orthometric heights for marks in these suspect
 BJ1041.** subsidence areas should be considered valid only at the epoch date
 BJ1041.** associated with the orthometric height.  These heights must always
 BJ1041.** be validated when used as control.  All previously superseded
 BJ1041.** orthometric heights are now considered suspect and are available
 BJ1041.** in the superseded section.  NGS does not recommend using suspect
 BJ1041.** or superseded heights as control.
 BJ1041
 BJ1041.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1041.GEOID18 height accuracy estimate available here.
 BJ1041
 BJ1041.Click photographs - Photos may exist for this station.
 BJ1041
 BJ1041;                    North         East    Units  Estimated Accuracy
 BJ1041;SPC LA S     -   189,280.    1,017,890.      MT  (+/- 180 meters Scaled)
 BJ1041
 BJ1041_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP783432(NAD 83)
 BJ1041
 BJ1041                          SUPERSEDED SURVEY CONTROL
 BJ1041
 BJ1041.No superseded survey control is available for this station.
 BJ1041
 BJ1041_MARKER: DD = SURVEY DISK
 BJ1041_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1041_STAMPING: MILE NO 34 MSL 1952 C OF E
 BJ1041_MARK LOGO: USACE
 BJ1041_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1041_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1041+SATELLITE: SATELLITE OBSERVATIONS - January 30, 2007
 BJ1041
 BJ1041  HISTORY     - Date     Condition        Report By
 BJ1041  HISTORY     - 1952     MONUMENTED       DOD
 BJ1041  HISTORY     - 1964     GOOD             CGS
 BJ1041  HISTORY     - 1976     GOOD             NGS
 BJ1041  HISTORY     - 1986     GOOD             NGS
 BJ1041  HISTORY     - 20070130 GOOD             SJBGRP
 BJ1041
 BJ1041                          STATION DESCRIPTION
 BJ1041
 BJ1041'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1041'4.65 MI SW FROM SAINT GABRIEL.
 BJ1041'ABOUT 1.7 MILES SOUTH ALONG STATE HIGHWAY 30 FROM THE JUNCTION OF
 BJ1041'STATE HIGHWAY 74, THENCE 2.95 MILES SOUTHWEST ALONG STATE HIGHWAY 141,
 BJ1041'ABOUT 110 YARDS NORTHEAST OF A SMALL RED HOUSE, IN A FENCE LINE OF A
 BJ1041'LARGE PASTURE AND PECAN GROVE, 21 FEET SOUTHEAST OF THE CENTER LINE OF
 BJ1041'THE HIGHWAY, 60 1/2 FEET SOUTHWEST OF POWER LINE POLE NO. 46, 252 FEET
 BJ1041'NORTHEAST OF BENCH MARK W 192 DESCRIBED, 2 FEET SOUTHEAST OF A
 BJ1041'4-BY-6-INCH WOODEN WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, A DISK
 BJ1041'ON THE TOP OF AN IRON PIPE FLUSH WITH THE GROUND AND SET IN CONCRETE.
 BJ1041
 BJ1041                          STATION RECOVERY (1976)
 BJ1041
 BJ1041'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1041'1.7 MILES SOUTH ALONG STATE HIGHWAY 75 FROM THE JUNCTION OF STATE
 BJ1041'HIGHWAY 74 AT ST GABRIEL, THENCE 2.95 MILES SOUTHWEST ALONG STATE
 BJ1041'HIGHWAY 141, ABOUT 110 YARDS NORTHEAST OF A SMALL RED HOUSE, IN A
 BJ1041'FENCE LINE OF A LARGE PASTURE AND PECAN GROVE, 21 FEET SOUTHEAST
 BJ1041'OF THE CENTER LINE OF THE HIGHWAY, 60.5 FEET SOUTHEAST OF POWER POLE
 BJ1041'NUMBER 46, 252 FEET NORTHEAST OF BENCH MARK W 192.
 BJ1041
 BJ1041                          STATION RECOVERY (1986)
 BJ1041
 BJ1041'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1041'RECOVERED IN GOOD CONDITION.
 BJ1041
 BJ1041                          STATION RECOVERY (2007)
 BJ1041
 BJ1041'RECOVERY NOTE BY SJB GROUP INC 2007 (CM)
 BJ1041'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1625 ***********************************************************************
 BJ1625  DESIGNATION -  RIVER MISSISSIPPI MP 91
 BJ1625  PID         -  BJ1625
 BJ1625  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1625  COUNTRY     -  US
 BJ1625  USGS QUAD   -  RESERVE (2018)
 BJ1625
 BJ1625                         *CURRENT SURVEY CONTROL
 BJ1625  ______________________________________________________________________
 BJ1625* NAD 83(1986) POSITION- 30 02 37.     (N) 090 36 47.     (W)   SCALED
 BJ1625* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1625  **This station is located in a suspected subsidence area (see below).
 BJ1625  ______________________________________________________________________
 BJ1625  GEOID HEIGHT    -        -26.295 (meters)                     GEOID18
 BJ1625
 BJ1625.The horizontal coordinates were scaled from a map and have
 BJ1625.an estimated accuracy of +/- 6 seconds.
 BJ1625
 BJ1625.** This station is in an area of known vertical motion. If an
 BJ1625.** orthometric height was ever established but is not available 
 BJ1625.** in the current survey control section, the orthometric height
 BJ1625.** is considered suspect.  Suspect heights are available in the
 BJ1625.** superseded section only if requested.
 BJ1625
 BJ1625.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1625.GEOID18 height accuracy estimate available here.
 BJ1625
 BJ1625.Click photographs - Photos may exist for this station.
 BJ1625
 BJ1625;                    North         East    Units  Estimated Accuracy
 BJ1625;SPC LA S     -   171,320.    1,069,460.      MT  (+/- 180 meters Scaled)
 BJ1625
 BJ1625_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP301260(NAD 83)
 BJ1625
 BJ1625                          SUPERSEDED SURVEY CONTROL
 BJ1625
 BJ1625.No superseded survey control is available for this station.
 BJ1625
 BJ1625_MARKER: DD = SURVEY DISK
 BJ1625_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1625_STAMPING: MILE 91 MSL 1953 C OF E
 BJ1625_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1625
 BJ1625  HISTORY     - Date     Condition        Report By
 BJ1625  HISTORY     - 1953     MONUMENTED       DOD
 BJ1625  HISTORY     - 1964     GOOD             CGS
 BJ1625  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1625
 BJ1625                          STATION DESCRIPTION
 BJ1625
 BJ1625'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1625'3.7 MI W FROM RESERVE.
 BJ1625'3.7 MILES WEST ALONG STATE HIGHWAY 44 FROM THE POST OFFICE AT RESERVE.
 BJ1625'AT THE JUNCTION OF SOUTH MAIN LEADING NORTH, 32 FEET NORTHWEST OF THE
 BJ1625'CENTER LINE OF THE HIGHWAY, 12 1/2 FEET EAST OF A GAS METER, 31 FEET
 BJ1625'EAST OF THE CENTER LINE OF SOUTH MAIN STREET, 74 FEET EAST OF THE
 BJ1625'SOUTHEAST CORNER OF THE MONTZ ESSO SERVICE STATION, 124 FEET LANDSIDE
 BJ1625'FROM LEVEE STATION 4550+77, 1 FOOT BELOW THE LEVEL OF THE HIGHWAY, A
 BJ1625'DISK ON TOP OF A 1-INCH IRON PIPE SET IN CONCRETE 3 INCHES
 BJ1625'UNDERGROUND.
 BJ1625
 BJ1625                          STATION RECOVERY (1986)
 BJ1625
 BJ1625'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1625'NOT RECOVERED, THE DESCRIPTION IS NOW INADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1053 ***********************************************************************
 BJ1053  DESIGNATION -  RIVER MISSISSIPPI MP 40
 BJ1053  PID         -  BJ1053
 BJ1053  STATE/COUNTY-  LA/IBERVILLE
 BJ1053  COUNTRY     -  US
 BJ1053  USGS QUAD   -  CARVILLE (2018)
 BJ1053
 BJ1053                         *CURRENT SURVEY CONTROL
 BJ1053  ______________________________________________________________________
 BJ1053* NAD 83(1986) POSITION- 30 12 49.     (N) 091 05 50.     (W)   SCALED
 BJ1053* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1053  **This station is located in a suspected subsidence area (see below).
 BJ1053  ______________________________________________________________________
 BJ1053  GEOID HEIGHT    -        -26.897 (meters)                     GEOID18
 BJ1053
 BJ1053.The horizontal coordinates were scaled from a map and have
 BJ1053.an estimated accuracy of +/- 6 seconds.
 BJ1053
 BJ1053.** This station is in an area of known vertical motion.  Due to the
 BJ1053.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1053.** determined the orthometric heights for marks in these suspect
 BJ1053.** subsidence areas should be considered valid only at the epoch date
 BJ1053.** associated with the orthometric height.  These heights must always
 BJ1053.** be validated when used as control.  All previously superseded
 BJ1053.** orthometric heights are now considered suspect and are available
 BJ1053.** in the superseded section.  NGS does not recommend using suspect
 BJ1053.** or superseded heights as control.
 BJ1053
 BJ1053.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1053.GEOID18 height accuracy estimate available here.
 BJ1053
 BJ1053.Click photographs - Photos may exist for this station.
 BJ1053
 BJ1053;                    North         East    Units  Estimated Accuracy
 BJ1053;SPC LA S     -   189,970.    1,022,730.      MT  (+/- 180 meters Scaled)
 BJ1053
 BJ1053_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP831439(NAD 83)
 BJ1053
 BJ1053                          SUPERSEDED SURVEY CONTROL
 BJ1053
 BJ1053.No superseded survey control is available for this station.
 BJ1053
 BJ1053_MARKER: DD = SURVEY DISK
 BJ1053_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1053_STAMPING: MILE 40 MSL 1952 C OF E
 BJ1053_MARK LOGO: USACE
 BJ1053_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1053
 BJ1053  HISTORY     - Date     Condition        Report By
 BJ1053  HISTORY     - 1952     MONUMENTED       DOD
 BJ1053  HISTORY     - 1964     GOOD             CGS
 BJ1053  HISTORY     - 1976     GOOD             NGS
 BJ1053  HISTORY     - 1986     GOOD             NGS
 BJ1053
 BJ1053                          STATION DESCRIPTION
 BJ1053
 BJ1053'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1053'0.1 MI W FROM CARVILLE.
 BJ1053'ABOUT 0.1 MILE WEST ALONG STATE HIGHWAY 141 FROM THE JUNCTION OF STATE
 BJ1053'HIGHWAY 30 AND THE POST OFFICE AT CARVILLE, NEAR THE SOUTHWEST CORNER
 BJ1053'OF A YARD FOR AN UNPAINTED SHACK, 24.5 FEET NORTHWEST OF THE CENTER
 BJ1053'LINE OF THE HIGHWAY, 39 1/2 FEET SOUTHWEST OF POWER LINE POLE NO 81
 BJ1053'AND 3, 1/2 FOOT BELOW THE LEVEL OF THE HIGHWAY AND IS A DISK ON THE
 BJ1053'TOP OF AN IRON PIPE SET IN CONCRETE FLUSH WITH THE GROUND.
 BJ1053
 BJ1053                          STATION RECOVERY (1976)
 BJ1053
 BJ1053'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1053'0.1 MILE WEST ALONG STATE HIGHWAY 141 FROM THE JUNCTION OF STATE
 BJ1053'HIGHWAY 75, 7 FEET SOUTHEAST OF A FENCE LINE, 24.5 FEET NORTHWEST OF
 BJ1053'THE CENTER LINE OF THE HIGHWAY, 39.5 FEET SOUTHWEST OF A  POWER LINE
 BJ1053'POLE NUMBER 81.
 BJ1053
 BJ1053                          STATION RECOVERY (1986)
 BJ1053
 BJ1053'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1053'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1639 ***********************************************************************
 BJ1639  DESIGNATION -  RIVER MISSISSIPPI MP 86
 BJ1639  PID         -  BJ1639
 BJ1639  STATE/COUNTY-  LA/ST JAMES
 BJ1639  COUNTRY     -  US
 BJ1639  USGS QUAD   -  LUTCHER (2018)
 BJ1639
 BJ1639                         *CURRENT SURVEY CONTROL
 BJ1639  ______________________________________________________________________
 BJ1639* NAD 83(1986) POSITION- 30 02 58.     (N) 090 40 35.     (W)   SCALED
 BJ1639* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1639  **This station is located in a suspected subsidence area (see below).
 BJ1639  ______________________________________________________________________
 BJ1639  GEOID HEIGHT    -        -26.343 (meters)                     GEOID18
 BJ1639
 BJ1639.The horizontal coordinates were scaled from a map and have
 BJ1639.an estimated accuracy of +/- 6 seconds.
 BJ1639
 BJ1639.** This station is in an area of known vertical motion.  Due to the
 BJ1639.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1639.** determined the orthometric heights for marks in these suspect
 BJ1639.** subsidence areas should be considered valid only at the epoch date
 BJ1639.** associated with the orthometric height.  These heights must always
 BJ1639.** be validated when used as control.  All previously superseded
 BJ1639.** orthometric heights are now considered suspect and are available
 BJ1639.** in the superseded section.  NGS does not recommend using suspect
 BJ1639.** or superseded heights as control.
 BJ1639
 BJ1639.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1639.GEOID18 height accuracy estimate available here.
 BJ1639
 BJ1639.Click photographs - Photos may exist for this station.
 BJ1639
 BJ1639;                    North         East    Units  Estimated Accuracy
 BJ1639;SPC LA S     -   171,930.    1,063,350.      MT  (+/- 180 meters Scaled)
 BJ1639
 BJ1639_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP240265(NAD 83)
 BJ1639
 BJ1639                          SUPERSEDED SURVEY CONTROL
 BJ1639
 BJ1639.No superseded survey control is available for this station.
 BJ1639
 BJ1639_MARKER: DD = SURVEY DISK
 BJ1639_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1639_STAMPING: MILE 86 MSL 1953 C OF E
 BJ1639_MARK LOGO: USACE
 BJ1639_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1639
 BJ1639  HISTORY     - Date     Condition        Report By
 BJ1639  HISTORY     - 1953     MONUMENTED       USACE
 BJ1639  HISTORY     - 1964     GOOD             CGS
 BJ1639  HISTORY     - 1986     GOOD             NGS
 BJ1639
 BJ1639                          STATION DESCRIPTION
 BJ1639
 BJ1639'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1639'0.7 MI E FROM GRAMERCY.
 BJ1639'0.7 MILE EAST ALONG STATE HIGHWAY 44 FROM THE JUNCTION OF STATE
 BJ1639'HIGHWAY 20 AT GRAMERCY, AT AN OVERHEAD CONVEYOR OVER THE HIGHWAY, 26
 BJ1639'FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 16 1/2 FEET
 BJ1639'NORTHEAST OF THE CENTER LINE OF A DRIVEWAY, 27 1/2 FEET EAST OF THE
 BJ1639'SOUTHEAST CORNER OF A METAL BUILDING, 38 1/2 FEET EAST OF THE
 BJ1639'NORTHEAST LEG OF THE CONVEYOR, 136 FEET LANDSIDE OF LEVEE STATION
 BJ1639'4300+00, 1 1/2 FEET SOUTH OF A METAL WITNESS POST, 1 1/2 FEET BELOW
 BJ1639'THE LEVEL OF THE HIGHWAY AND SET IN THE TOP OF AN IRON PIPE AND IN
 BJ1639'CONCRETE 3 INCHES UNDERGROUND.
 BJ1639
 BJ1639                          STATION RECOVERY (1986)
 BJ1639
 BJ1639'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1639'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1039 ***********************************************************************
 BJ1039  DESIGNATION -  RIVER MISSISSIPPI MP 33
 BJ1039  PID         -  BJ1039
 BJ1039  STATE/COUNTY-  LA/IBERVILLE
 BJ1039  COUNTRY     -  US
 BJ1039  USGS QUAD   -  WHITE CASTLE (2018)
 BJ1039
 BJ1039                         *CURRENT SURVEY CONTROL
 BJ1039  ______________________________________________________________________
 BJ1039* NAD 83(1986) POSITION- 30 13 09.     (N) 091 08 19.     (W)   SCALED
 BJ1039* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1039  **This station is located in a suspected subsidence area (see below).
 BJ1039  ______________________________________________________________________
 BJ1039  GEOID HEIGHT    -        -26.928 (meters)                     GEOID18
 BJ1039
 BJ1039.The horizontal coordinates were scaled from a map and have
 BJ1039.an estimated accuracy of +/- 6 seconds.
 BJ1039
 BJ1039.** This station is in an area of known vertical motion.  Due to the
 BJ1039.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1039.** determined the orthometric heights for marks in these suspect
 BJ1039.** subsidence areas should be considered valid only at the epoch date
 BJ1039.** associated with the orthometric height.  These heights must always
 BJ1039.** be validated when used as control.  All previously superseded
 BJ1039.** orthometric heights are now considered suspect and are available
 BJ1039.** in the superseded section.  NGS does not recommend using suspect
 BJ1039.** or superseded heights as control.
 BJ1039
 BJ1039.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1039.GEOID18 height accuracy estimate available here.
 BJ1039
 BJ1039.Click photographs - Photos may exist for this station.
 BJ1039
 BJ1039;                    North         East    Units  Estimated Accuracy
 BJ1039;SPC LA S     -   190,580.    1,018,750.      MT  (+/- 180 meters Scaled)
 BJ1039
 BJ1039_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP791445(NAD 83)
 BJ1039
 BJ1039                          SUPERSEDED SURVEY CONTROL
 BJ1039
 BJ1039.No superseded survey control is available for this station.
 BJ1039
 BJ1039_MARKER: DD = SURVEY DISK
 BJ1039_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1039_STAMPING: MILE 33 MSL 1952 C OF E
 BJ1039_MARK LOGO: USACE
 BJ1039_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1039_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1039+SATELLITE: SATELLITE OBSERVATIONS - January 30, 2007
 BJ1039
 BJ1039  HISTORY     - Date     Condition        Report By
 BJ1039  HISTORY     - 1952     MONUMENTED       DOD
 BJ1039  HISTORY     - 1964     GOOD             CGS
 BJ1039  HISTORY     - 1976     GOOD             NGS
 BJ1039  HISTORY     - 1986     GOOD             NGS
 BJ1039  HISTORY     - 20070130 GOOD             SJBGRP
 BJ1039
 BJ1039                          STATION DESCRIPTION
 BJ1039
 BJ1039'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1039'3.75 MI SW FROM SAINT GABRIEL.
 BJ1039'ABOUT 1.7 MILES SOUTH ALONG STATE HIGHWAY 30 FROM THE JUNCTION OF
 BJ1039'STATE HIGHWAY 74 AT SAINT GABRIEL, THENCE 2.05 MILES SOUTHWEST ALONG
 BJ1039'STATE HIGHWAY 141, ABOUT 0.15 MILE SOUTHWEST OF A DRIVEWAY LEADING TO
 BJ1039'A LARGE TWO-STORIED WHITE HOUSE, 23 1/2 FEET SOUTHEAST OF THE CENTER
 BJ1039'LINE OF THE HIGHWAY, 1 FOOT NORTHWEST OF A FENCE LINE, 53 1/2 FEET
 BJ1039'NORTHEAST OF POWER LINE POLE NO. 32, 3 FEET NORTHEAST OF A 4-BY-6-INCH
 BJ1039'WOODEN WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, A DISK ON THE TOP
 BJ1039'OF AN IRON PIPE SET IN CONCRETE FLUSH WITH THE GROUND.
 BJ1039
 BJ1039                          STATION RECOVERY (1976)
 BJ1039
 BJ1039'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1039'1.7 MILES SOUTH ALONG STATE HIGHWAY 75 FROM THE JUNCTION OF STATE
 BJ1039'HIGHWAY 74 AT ST GABRIEL, THENCE 2.05 MILES SOUTHWEST ALONG STATE
 BJ1039'HIGHWAY 141, ABOUT 0.15 MILE SOUTHWEST OF A DRIVEWAY LEADING TO A
 BJ1039'TWO-STORY HOUSE, 23.5 FEET SOUTHEAST OF THE CENTER LINE OF THE
 BJ1039'HIGHWAY, 1 FOOT NORTHWEST OF A FENCE LINE, 53.5 FEET NORTHEAST OF
 BJ1039'POWER POLE NUMBER 32, 3 FEET NORTHEAST OF A 4 BY 6 INCH WOODEN
 BJ1039'WITNESS POST.
 BJ1039
 BJ1039                          STATION RECOVERY (1986)
 BJ1039
 BJ1039'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1039'RECOVERED IN GOOD CONDITION.
 BJ1039
 BJ1039                          STATION RECOVERY (2007)
 BJ1039
 BJ1039'RECOVERY NOTE BY SJB GROUP INC 2007 (SR)
 BJ1039'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1058 ***********************************************************************
 BJ1058  DESIGNATION -  RIVER MISSISSIPPI MP 42
 BJ1058  PID         -  BJ1058
 BJ1058  STATE/COUNTY-  LA/IBERVILLE
 BJ1058  COUNTRY     -  US
 BJ1058  USGS QUAD   -  CARVILLE (2018)
 BJ1058
 BJ1058                         *CURRENT SURVEY CONTROL
 BJ1058  ______________________________________________________________________
 BJ1058* NAD 83(1986) POSITION- 30 13 09.     (N) 091 03 58.     (W)   SCALED
 BJ1058* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1058  **This station is located in a suspected subsidence area (see below).
 BJ1058  ______________________________________________________________________
 BJ1058  GEOID HEIGHT    -        -26.887 (meters)                     GEOID18
 BJ1058
 BJ1058.The horizontal coordinates were scaled from a map and have
 BJ1058.an estimated accuracy of +/- 6 seconds.
 BJ1058
 BJ1058.** This station is in an area of known vertical motion.  Due to the
 BJ1058.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1058.** determined the orthometric heights for marks in these suspect
 BJ1058.** subsidence areas should be considered valid only at the epoch date
 BJ1058.** associated with the orthometric height.  These heights must always
 BJ1058.** be validated when used as control.  All previously superseded
 BJ1058.** orthometric heights are now considered suspect and are available
 BJ1058.** in the superseded section.  NGS does not recommend using suspect
 BJ1058.** or superseded heights as control.
 BJ1058
 BJ1058.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1058.GEOID18 height accuracy estimate available here.
 BJ1058
 BJ1058.Click photographs - Photos may exist for this station.
 BJ1058
 BJ1058;                    North         East    Units  Estimated Accuracy
 BJ1058;SPC LA S     -   190,590.    1,025,730.      MT  (+/- 180 meters Scaled)
 BJ1058
 BJ1058_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP861446(NAD 83)
 BJ1058
 BJ1058                          SUPERSEDED SURVEY CONTROL
 BJ1058
 BJ1058.No superseded survey control is available for this station.
 BJ1058
 BJ1058_MARKER: DD = SURVEY DISK
 BJ1058_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1058_STAMPING: MILE NO 42 1952 MSL C OF E
 BJ1058_MARK LOGO: USACE
 BJ1058_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1058
 BJ1058  HISTORY     - Date     Condition        Report By
 BJ1058  HISTORY     - 1952     MONUMENTED       DOD
 BJ1058  HISTORY     - 1964     GOOD             CGS
 BJ1058  HISTORY     - 1976     GOOD             NGS
 BJ1058  HISTORY     - 1986     GOOD             NGS
 BJ1058
 BJ1058                          STATION DESCRIPTION
 BJ1058
 BJ1058'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1058'2.85 MI NW FROM GEISMAR.
 BJ1058'ABOUT 2.85 MILES NORTHWEST ALONG STATE HIGHWAY 30 FROM THE JUNCTION OF
 BJ1058'STATE HIGHWAY 73 AT GEISMAR, ABOUT 0.4 MILE NORTHWEST OF THE
 BJ1058'IBERVILLE-ASCENSION PARISH LINE, IN FENCE LINE FOR LARGE PASTURE, 30
 BJ1058'FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 180 FEET WEST OF THE
 BJ1058'CENTER LINE OF A DRIVEWAY, 132 FEET EAST OF POWER LINE POLE NO. 124, 1
 BJ1058'FOOT BELOW THE LEVEL OF THE HIGHWAY, AND SET ON THE TOP OF AN IRON
 BJ1058'PIPE SET IN CONCRETE AND FLUSH WITH THE GROUND.
 BJ1058
 BJ1058                          STATION RECOVERY (1976)
 BJ1058
 BJ1058'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1058'2.85 MILES NORTHWEST ALONG STATE HIGHWAY 75 FROM THE JUNCTION OF
 BJ1058'STATE HIGHWAY 73 AT GEISMAR, 0.5 MILE NORTHWEST OF THE IBERVILLE
 BJ1058'ASCENSION PARISH LINE, 30 FEET NORTH OF THE CENTER LINE OF THE
 BJ1058'HIGHWAY, 180 FEET WEST OF THE CENTER LINE OF A DRIVEWAY, 132 FEET
 BJ1058'EAST OF POWER LINE POLE NO. 124.
 BJ1058
 BJ1058                          STATION RECOVERY (1986)
 BJ1058
 BJ1058'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1058'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1128 ***********************************************************************
 BJ1128  DESIGNATION -  RIVER MISSISSIPPI MP 70
 BJ1128  PID         -  BJ1128
 BJ1128  STATE/COUNTY-  LA/ST JAMES
 BJ1128  COUNTRY     -  US
 BJ1128  USGS QUAD   -  CONVENT (2018)
 BJ1128
 BJ1128                         *CURRENT SURVEY CONTROL
 BJ1128  ______________________________________________________________________
 BJ1128* NAD 83(1986) POSITION- 30 03 14.     (N) 090 50 18.     (W)   SCALED
 BJ1128* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1128  **This station is located in a suspected subsidence area (see below).
 BJ1128  ______________________________________________________________________
 BJ1128  GEOID HEIGHT    -        -26.446 (meters)                     GEOID18
 BJ1128
 BJ1128.The horizontal coordinates were scaled from a map and have
 BJ1128.an estimated accuracy of +/- 6 seconds.
 BJ1128
 BJ1128.** This station is in an area of known vertical motion. If an
 BJ1128.** orthometric height was ever established but is not available 
 BJ1128.** in the current survey control section, the orthometric height
 BJ1128.** is considered suspect.  Suspect heights are available in the
 BJ1128.** superseded section only if requested.
 BJ1128
 BJ1128.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1128.GEOID18 height accuracy estimate available here.
 BJ1128
 BJ1128.Click photographs - Photos may exist for this station.
 BJ1128
 BJ1128;                    North         East    Units  Estimated Accuracy
 BJ1128;SPC LA S     -   172,340.    1,047,730.      MT  (+/- 180 meters Scaled)
 BJ1128
 BJ1128_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP083267(NAD 83)
 BJ1128
 BJ1128                          SUPERSEDED SURVEY CONTROL
 BJ1128
 BJ1128.No superseded survey control is available for this station.
 BJ1128
 BJ1128_MARKER: DD = SURVEY DISK
 BJ1128_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1128_STAMPING: MILE 70 MSL 1953 C OF E
 BJ1128_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1128
 BJ1128  HISTORY     - Date     Condition        Report By
 BJ1128  HISTORY     - 1953     MONUMENTED       DOD
 BJ1128  HISTORY     - 1964     GOOD             CGS
 BJ1128  HISTORY     - 1977     GOOD             NGS
 BJ1128  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1128
 BJ1128                          STATION DESCRIPTION
 BJ1128
 BJ1128'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1128'2.7 MI N FROM CONVENT.
 BJ1128'2.7 MILES NORTH ALONG STATE HIGHWAY 44 FROM THE COURTHOUSE AT CONVENT,
 BJ1128'NEAR THE JUNCTION OF A ROAD LEADING NORTHEAST, NEAR THE SOUTH CORNER
 BJ1128'OF A FIELD, 31 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 22
 BJ1128'FEET SOUTHEAST OF A POWER LINE POLE, 10 FEET NORTHWEST OF THE CENTER
 BJ1128'LINE OF ROAD, 2 1/2 FEET NORTHEAST OF A 4-BY-6-INCH WOODEN POST, ABOUT
 BJ1128'LEVEL WITH THE HIGHWAY, A DISK ON THE TOP OF AN IRON PIPE SET IN
 BJ1128'CONCRETE FLUSH WITH THE GROUND.
 BJ1128
 BJ1128                          STATION RECOVERY (1977)
 BJ1128
 BJ1128'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1128'4.6 MILES NORTH ALONG STATE HIGHWAY 44 FROM THE COURTHOUSE, AT THE
 BJ1128'JUNCTION OF A ROAD LEADING SOUTHWEST TO THE TOP OF A LEVEE AND A
 BJ1128'SHELL ROAD LEADING EAST ALONG THE SOUTH SIDE OF A POWER LINE, 31 FT.
 BJ1128'EAST OF THE CENTER LINE OF THE HIGHWAY, 24 FT. SOUTH OF A T JUNCTION
 BJ1128'POWER LINE POLE, 49.5 FT. WEST OF A POWER LINE POLE WITH A GUY WIRE
 BJ1128'10 FT. NORTH OF THE CENTER LINE OF THE ROAD, 31 FT. EAST-SOUTHEAST OF
 BJ1128'THE CENTER OF THE JUNCCTION OF THE ROAD TO THE LEVEE, A DISK ON THE
 BJ1128'TOP OF AN IRON PIPE SET IN CONCRETE 3 INCHES UNDERGROUND. NOT
 BJ1128'LEVELED DURING 1977.
 BJ1128
 BJ1128                          STATION RECOVERY (1986)
 BJ1128
 BJ1128'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1128'NOT RECOVERED, THE DESCRIPTION IS NOW INADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1634 ***********************************************************************
 BJ1634  DESIGNATION -  RIVER MISSISSIPPI MP 88
 BJ1634  PID         -  BJ1634
 BJ1634  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1634  COUNTRY     -  US
 BJ1634  USGS QUAD   -  LUTCHER (2018)
 BJ1634
 BJ1634                         *CURRENT SURVEY CONTROL
 BJ1634  ______________________________________________________________________
 BJ1634* NAD 83(1986) POSITION- 30 03 16.     (N) 090 38 46.     (W)   SCALED
 BJ1634* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1634  **This station is located in a suspected subsidence area (see below).
 BJ1634  ______________________________________________________________________
 BJ1634  GEOID HEIGHT    -        -26.336 (meters)                     GEOID18
 BJ1634
 BJ1634.The horizontal coordinates were scaled from a map and have
 BJ1634.an estimated accuracy of +/- 6 seconds.
 BJ1634
 BJ1634.** This station is in an area of known vertical motion. If an
 BJ1634.** orthometric height was ever established but is not available 
 BJ1634.** in the current survey control section, the orthometric height
 BJ1634.** is considered suspect.  Suspect heights are available in the
 BJ1634.** superseded section only if requested.
 BJ1634
 BJ1634.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1634.GEOID18 height accuracy estimate available here.
 BJ1634
 BJ1634.Click photographs - Photos may exist for this station.
 BJ1634
 BJ1634;                    North         East    Units  Estimated Accuracy
 BJ1634;SPC LA S     -   172,500.    1,066,270.      MT  (+/- 180 meters Scaled)
 BJ1634
 BJ1634_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP269271(NAD 83)
 BJ1634
 BJ1634                          SUPERSEDED SURVEY CONTROL
 BJ1634
 BJ1634.No superseded survey control is available for this station.
 BJ1634
 BJ1634_MARKER: DD = SURVEY DISK
 BJ1634_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1634_STAMPING: MILE NO 88 MSL 1953 C OF E
 BJ1634_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1634
 BJ1634  HISTORY     - Date     Condition        Report By
 BJ1634  HISTORY     - 1953     MONUMENTED       DOD
 BJ1634  HISTORY     - 1964     GOOD             CGS
 BJ1634  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1634
 BJ1634                          STATION DESCRIPTION
 BJ1634
 BJ1634'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1634'2.65 MI E FROM GRAMERCY.
 BJ1634'2.65 MILES EAST ALONG STATE HIGHWAY 44 FROM THE JUNCTION OF STATE
 BJ1634'HIGHWAY 20 AT GRAMCERY, ABOUT 0.7 MILE WEST OF THE POST OFFICE AT MT
 BJ1634'AIRY, NEAR THE JUNCTION OF A PRIVATE DRIVEWAY, 38 1/2 FEET NORTH OF
 BJ1634'THE CENTER LINE OF THE HIGHWAY, 15 1/2 FEET SOUTH OF A SMALL CEDAR
 BJ1634'TREE, 43 1/2 FEET SOUTHWEST OF AND ACROSS DRIVEWAY FROM A TWIN CEDAR
 BJ1634'TREE, 160 FEET LANDSIDE FROM LEVEE STATION MARKER NO. 4400+00, 2 FEET
 BJ1634'NORTH OF A 4-BY-6-FOOT WITNESS POST, 3 FEET SOUTH OF A GAS LINE, 1 1/2
 BJ1634'FEET BELOW THE LEVEL OF THE HIGHWAY, SET ON THE TOP OF AN IRON PIPE
 BJ1634'AND IN CONCRETE 3 INCHES UNDERGROUND.
 BJ1634
 BJ1634                          STATION RECOVERY (1986)
 BJ1634
 BJ1634'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1634'NOT RECOVERED, THE DESCRIPTION IS NOW INADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1636 ***********************************************************************
 BJ1636  DESIGNATION -  RIVER MISSISSIPPI MP 87
 BJ1636  PID         -  BJ1636
 BJ1636  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1636  COUNTRY     -  US
 BJ1636  USGS QUAD   -  LUTCHER (2018)
 BJ1636
 BJ1636                         *CURRENT SURVEY CONTROL
 BJ1636  ______________________________________________________________________
 BJ1636* NAD 83(1986) POSITION- 30 03 19.     (N) 090 39 44.     (W)   SCALED
 BJ1636* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1636  **This station is located in a suspected subsidence area (see below).
 BJ1636  ______________________________________________________________________
 BJ1636  GEOID HEIGHT    -        -26.347 (meters)                     GEOID18
 BJ1636
 BJ1636.The horizontal coordinates were scaled from a map and have
 BJ1636.an estimated accuracy of +/- 6 seconds.
 BJ1636
 BJ1636.** This station is in an area of known vertical motion. If an
 BJ1636.** orthometric height was ever established but is not available 
 BJ1636.** in the current survey control section, the orthometric height
 BJ1636.** is considered suspect.  Suspect heights are available in the
 BJ1636.** superseded section only if requested.
 BJ1636
 BJ1636.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1636.GEOID18 height accuracy estimate available here.
 BJ1636
 BJ1636.Click photographs - Photos may exist for this station.
 BJ1636
 BJ1636;                    North         East    Units  Estimated Accuracy
 BJ1636;SPC LA S     -   172,580.    1,064,710.      MT  (+/- 180 meters Scaled)
 BJ1636
 BJ1636_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP253272(NAD 83)
 BJ1636
 BJ1636                          SUPERSEDED SURVEY CONTROL
 BJ1636
 BJ1636.No superseded survey control is available for this station.
 BJ1636
 BJ1636_MARKER: DD = SURVEY DISK
 BJ1636_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1636_STAMPING: MILE 87 MSL 1953 C OF E
 BJ1636_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1636
 BJ1636  HISTORY     - Date     Condition        Report By
 BJ1636  HISTORY     - 1953     MONUMENTED       DOD
 BJ1636  HISTORY     - 1964     GOOD             CGS
 BJ1636  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1636
 BJ1636                          STATION DESCRIPTION
 BJ1636
 BJ1636'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1636'1.6 MI E FROM GRAMERCY.
 BJ1636'1.6 MILES EAST ALONG STATE HIGHWAY 44 FROM THE JUNCTION OF STATE
 BJ1636'HIGHWAY 20 AT GRAMERCY, NEAR THE ST JAMES-ST JOHN THE BAPTIST PARISH
 BJ1636'LINE, ABOUT 0.2 MILE EAST OF A CONVEYOR THAT IS OVER THE HIGHWAY, 28
 BJ1636'1/2 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 27 FEET WEST OF A
 BJ1636'POWER LINE POLE, 101 FEET WEST OF THE PARISH LINE SIGN, 127 FEET
 BJ1636'LANDSIDE OF LEVEE STATION 4350+00, 2 FEET EAST OF A METAL WITNESS
 BJ1636'POST, 1 FOOT BELOW THE LEVEL OF THE HIGHWAY, SET ON THE TOP OF AN IRON
 BJ1636'PIPE AND IN CONCRETE PROJECTING 1 INCH ABOVE THE LEVEL OF THE GROUND.
 BJ1636
 BJ1636                          STATION RECOVERY (1986)
 BJ1636
 BJ1636'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1636'NOT RECOVERED, A THOROUGH SEARCH WAS MADE FOR THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1115 ***********************************************************************
 BJ1115  DESIGNATION -  RIVER MISSISSIPPI MP 67
 BJ1115  PID         -  BJ1115
 BJ1115  STATE/COUNTY-  LA/ST JAMES
 BJ1115  COUNTRY     -  US
 BJ1115  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ1115
 BJ1115                         *CURRENT SURVEY CONTROL
 BJ1115  ______________________________________________________________________
 BJ1115* NAD 83(1986) POSITION- 30 04 04.     (N) 090 52 53.     (W)   SCALED
 BJ1115* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1115  **This station is located in a suspected subsidence area (see below).
 BJ1115  ______________________________________________________________________
 BJ1115  GEOID HEIGHT    -        -26.499 (meters)                     GEOID18
 BJ1115
 BJ1115.The horizontal coordinates were scaled from a map and have
 BJ1115.an estimated accuracy of +/- 6 seconds.
 BJ1115
 BJ1115.** This station is in an area of known vertical motion.  Due to the
 BJ1115.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1115.** determined the orthometric heights for marks in these suspect
 BJ1115.** subsidence areas should be considered valid only at the epoch date
 BJ1115.** associated with the orthometric height.  These heights must always
 BJ1115.** be validated when used as control.  All previously superseded
 BJ1115.** orthometric heights are now considered suspect and are available
 BJ1115.** in the superseded section.  NGS does not recommend using suspect
 BJ1115.** or superseded heights as control.
 BJ1115
 BJ1115.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1115.GEOID18 height accuracy estimate available here.
 BJ1115
 BJ1115.Click photographs - Photos may exist for this station.
 BJ1115
 BJ1115;                    North         East    Units  Estimated Accuracy
 BJ1115;SPC LA S     -   173,870.    1,043,570.      MT  (+/- 180 meters Scaled)
 BJ1115
 BJ1115_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP042281(NAD 83)
 BJ1115
 BJ1115                          SUPERSEDED SURVEY CONTROL
 BJ1115
 BJ1115.No superseded survey control is available for this station.
 BJ1115
 BJ1115_MARKER: DD = SURVEY DISK
 BJ1115_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1115_STAMPING: MILE NO 67 MSL 1953 C OF E
 BJ1115_MARK LOGO: USACE
 BJ1115_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1115
 BJ1115  HISTORY     - Date     Condition        Report By
 BJ1115  HISTORY     - 1953     MONUMENTED       DOD
 BJ1115  HISTORY     - 1964     GOOD             CGS
 BJ1115  HISTORY     - 1977     GOOD             NGS
 BJ1115  HISTORY     - 1986     GOOD             NGS
 BJ1115
 BJ1115                          STATION DESCRIPTION
 BJ1115
 BJ1115'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1115'2.25 MI SE FROM UNION.
 BJ1115'2.25 MILES SOUTHEAST ALONG STATE HIGHWAY 44 FROM THE SAINT MARYS
 BJ1115'CHURCH AT UNION, ABOUT 0.1 MILE NORTHWEST OF THE J. J. BOUDREAUX
 BJ1115'STORE, AT A PECAN ORCHARD, 23 FEET NORTH OF THE CENTER LINE OF THE
 BJ1115'HIGHWAY, 61 1/2 FEET EAST OF A 36 INCH PECAN TREE, 139 FEET WEST OF
 BJ1115'THE CENTER LINE OF A PRIVATE DRIVEWAY, 118 FEET NORTH OF LEVEE STATION
 BJ1115'NO. 3350+00, 3 FEET SOUTH OF A FENCE LINE, ABOUT LEVEL WITH THE
 BJ1115'HIGHWAY, A DISK ON THE TOP OF AN IRON PIPE FLUSH WITH THE GROUND AND
 BJ1115'SET IN CONCRETE.
 BJ1115
 BJ1115                          STATION RECOVERY (1977)
 BJ1115
 BJ1115'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1115'2.25 MILES SOUTHEAST ALONG STATE HIGHWAY 44 FROM THE ST. MARYS
 BJ1115'CHURCH, 0.1 MILE WEST OF A FORMER STORE BUILDING, 137 FT. WEST OF
 BJ1115'THE CENTER LINE OF A DRIVEWAY LEADING NORTH ACROSS A METAL CATTLE-
 BJ1115'GUARD TO A FRAME HOUSE, 24 FT. NORTH OF THE CENTER LINE OF THE
 BJ1115'HIGHWAY, 42 FT. NORTH OF ACROSS THE HIGHWAY FROM A T JUNCTION POWER
 BJ1115'LINE POLE, 4 FT. WEST OF A POWER LINE POLE, 61.5 FT. EAST OF A LARGE
 BJ1115'PECAN TREE ON THE HIGHWAY RIGHT-OF-WAY, 2.5 FT. SOUTH OF A FENCE.
 BJ1115'A DISK ON THE TOP OF AN IRON PIPE FLUSH WITH THE GROUND AND SET IN
 BJ1115'CONCRETE. NOT LEVELED DURING 1977.
 BJ1115
 BJ1115                          STATION RECOVERY (1986)
 BJ1115
 BJ1115'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1115'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1033 ***********************************************************************
 BJ1033  DESIGNATION -  RIVER MISSISSIPPI MP 30
 BJ1033  PID         -  BJ1033
 BJ1033  STATE/COUNTY-  LA/IBERVILLE
 BJ1033  COUNTRY     -  US
 BJ1033  USGS QUAD   -  CARVILLE (2018)
 BJ1033
 BJ1033                         *CURRENT SURVEY CONTROL
 BJ1033  ______________________________________________________________________
 BJ1033* NAD 83(1986) POSITION- 30 14 51.     (N) 091 06 13.     (W)   SCALED
 BJ1033* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1033  **This station is located in a suspected subsidence area (see below).
 BJ1033  ______________________________________________________________________
 BJ1033  GEOID HEIGHT    -        -26.946 (meters)                     GEOID18
 BJ1033
 BJ1033.The horizontal coordinates were scaled from a map and have
 BJ1033.an estimated accuracy of +/- 6 seconds.
 BJ1033
 BJ1033.** This station is in an area of known vertical motion.  Due to the
 BJ1033.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1033.** determined the orthometric heights for marks in these suspect
 BJ1033.** subsidence areas should be considered valid only at the epoch date
 BJ1033.** associated with the orthometric height.  These heights must always
 BJ1033.** be validated when used as control.  All previously superseded
 BJ1033.** orthometric heights are now considered suspect and are available
 BJ1033.** in the superseded section.  NGS does not recommend using suspect
 BJ1033.** or superseded heights as control.
 BJ1033
 BJ1033.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1033.GEOID18 height accuracy estimate available here.
 BJ1033
 BJ1033.Click photographs - Photos may exist for this station.
 BJ1033
 BJ1033;                    North         East    Units  Estimated Accuracy
 BJ1033;SPC LA S     -   193,720.    1,022,110.      MT  (+/- 180 meters Scaled)
 BJ1033
 BJ1033_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP824477(NAD 83)
 BJ1033
 BJ1033                          SUPERSEDED SURVEY CONTROL
 BJ1033
 BJ1033.No superseded survey control is available for this station.
 BJ1033
 BJ1033_MARKER: DD = SURVEY DISK
 BJ1033_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1033_STAMPING: MILE 30 MSL 1952 C OF E
 BJ1033_MARK LOGO: USACE
 BJ1033_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1033+STABILITY: SURFACE MOTION
 BJ1033_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1033+SATELLITE: SATELLITE OBSERVATIONS - February 01, 2007
 BJ1033
 BJ1033  HISTORY     - Date     Condition        Report By
 BJ1033  HISTORY     - 1952     MONUMENTED       DOD
 BJ1033  HISTORY     - 1977     GOOD             NGS
 BJ1033  HISTORY     - 1986     GOOD             NGS
 BJ1033  HISTORY     - 20070201 GOOD             SJBGRP
 BJ1033
 BJ1033                          STATION DESCRIPTION
 BJ1033
 BJ1033'DESCRIBED BY US DEPARTMENT OF DEFENSE 1952
 BJ1033'0.75 MI S FROM ST GABRIEL.
 BJ1033'0.75 MILE SOUTH ALONG STATE HIGHWAY 75 FROM THE JUNCTION OF STATE
 BJ1033'HIGHWAY 74 AT ST. GABRIEL, NEAR THE ENTRANCE OF CIBA-GEIGY PLANT,
 BJ1033'53.5 FEET NW OF A METAL POWER LINE POLE, 33 FEET EAST OF THE
 BJ1033'CENTER LINE OF THE HIGHWAY, 134 FEET NORTH OF THE APPROXIMATE CENTER
 BJ1033'OF A DRIVE LEADING TO THE PLANT, 3 FEET EAST OF A 4 BY 6 INCH WOODEN
 BJ1033'POST. A DISK SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
 BJ1033'AND ABOUT LEVEL WITH THE HIGHWAY.
 BJ1033
 BJ1033                          STATION RECOVERY (1977)
 BJ1033
 BJ1033'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1033'RECOVERED IN GOOD CONDITION.
 BJ1033
 BJ1033                          STATION RECOVERY (1986)
 BJ1033
 BJ1033'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1033'RECOVERED IN GOOD CONDITION.
 BJ1033
 BJ1033                          STATION RECOVERY (2007)
 BJ1033
 BJ1033'RECOVERY NOTE BY SJB GROUP INC 2007 (SR)
 BJ1033'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1112 ***********************************************************************
 BJ1112  DESIGNATION -  RIVER MISSISSIPPI MP 65
 BJ1112  PID         -  BJ1112
 BJ1112  STATE/COUNTY-  LA/ST JAMES
 BJ1112  COUNTRY     -  US
 BJ1112  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ1112
 BJ1112                         *CURRENT SURVEY CONTROL
 BJ1112  ______________________________________________________________________
 BJ1112* NAD 83(2011) POSITION- 30 04 56.48719(N) 090 54 10.68142(W)   ADJUSTED
 BJ1112* NAD 83(2011) ELLIP HT-   -20.410 (meters)        (06/27/12)   ADJUSTED
 BJ1112* NAD 83(2011) EPOCH   -  2010.00
 BJ1112* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1112  **This station is located in a suspected subsidence area (see below).
 BJ1112  ______________________________________________________________________
 BJ1112  GEOID HEIGHT    -        -26.544 (meters)                     GEOID18
 BJ1112  NAD 83(2011) X  -    -87,048.022 (meters)                     COMP
 BJ1112  NAD 83(2011) Y  - -5,522,982.559 (meters)                     COMP
 BJ1112  NAD 83(2011) Z  -  3,178,266.681 (meters)                     COMP
 BJ1112  LAPLACE CORR    -          0.68  (seconds)                    DEFLEC18
 BJ1112
 BJ1112  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ1112  Standards:
 BJ1112         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ1112            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ1112  -------------------------------------------------------------------
 BJ1112  NETWORK    0.20   1.22           0.08   0.08   0.62     -0.00367199
 BJ1112  -------------------------------------------------------------------
 BJ1112  Click here for local accuracies and other accuracy information.
 BJ1112
 BJ1112.The horizontal coordinates were established by GPS observations
 BJ1112.and adjusted by the National Geodetic Survey in June 2012.
 BJ1112
 BJ1112.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ1112.been affixed to the stable North American tectonic plate. See 
 BJ1112.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ1112
 BJ1112.The horizontal coordinates are valid at the epoch date displayed above
 BJ1112.which is a decimal equivalence of Year/Month/Day.
 BJ1112
 BJ1112.** This station is in an area of known vertical motion.  Due to the
 BJ1112.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1112.** determined the orthometric heights for marks in these suspect
 BJ1112.** subsidence areas should be considered valid only at the epoch date
 BJ1112.** associated with the orthometric height.  These heights must always
 BJ1112.** be validated when used as control.  All previously superseded
 BJ1112.** orthometric heights are now considered suspect and are available
 BJ1112.** in the superseded section.  NGS does not recommend using suspect
 BJ1112.** or superseded heights as control.
 BJ1112
 BJ1112.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1112.GEOID18 height accuracy estimate available here.
 BJ1112
 BJ1112.Click photographs - Photos may exist for this station.
 BJ1112
 BJ1112.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ1112
 BJ1112.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1112
 BJ1112.The ellipsoidal height was determined by GPS observations
 BJ1112.and is referenced to NAD 83.
 BJ1112
 BJ1112. The following values were computed from the NAD 83(2011) position.
 BJ1112
 BJ1112;                    North         East     Units Scale Factor Converg.
 BJ1112;SPC LA S     -   175,473.238 1,041,486.974   MT  0.99992675   +0 12 54.7
 BJ1112;SPC LA S     -   575,698.45  3,416,945.18   sFT  0.99992675   +0 12 54.7
 BJ1112;UTM  15      - 3,329,765.726   702,109.376   MT  1.00010399   +1 03 05.3
 BJ1112
 BJ1112!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1112!SPC LA S     -   1.00000321  x   0.99992675  =   0.99992996
 BJ1112!UTM  15      -   1.00000321  x   1.00010399  =   1.00010720
 BJ1112
 BJ1112_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0210929765(NAD 83)
 BJ1112
 BJ1112                          SUPERSEDED SURVEY CONTROL
 BJ1112
 BJ1112  ELLIP H (03/12/08)  -20.398  (m)                       GP(       ) 3 1
 BJ1112  NAD 83(2007)-  30 04 56.48730(N)    090 54 10.68203(W) AD(       ) 0
 BJ1112  ELLIP H (02/10/07)  -20.381  (m)                       GP(       )    
 BJ1112  NAD 83(1992)-  30 04 56.48728(N)    090 54 10.68208(W) AD(2004.65) B
 BJ1112  ELLIP H (06/22/05)  -20.385  (m)                       GP(2004.65) 4 1
 BJ1112
 BJ1112.Superseded values are not recommended for survey control.
 BJ1112
 BJ1112.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1112.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1112
 BJ1112_MARKER: DD = SURVEY DISK
 BJ1112_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1112_STAMPING: MILE 65 1952 M S L C. OF E.
 BJ1112_MARK LOGO: USACE
 BJ1112_PROJECTION: RECESSED 10 CENTIMETERS
 BJ1112_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BJ1112_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1112_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1112+SATELLITE: SATELLITE OBSERVATIONS - May 01, 2006
 BJ1112
 BJ1112  HISTORY     - Date     Condition        Report By
 BJ1112  HISTORY     - 1952     MONUMENTED       DOD
 BJ1112  HISTORY     - 1964     GOOD             CGS
 BJ1112  HISTORY     - 1977     GOOD             NGS
 BJ1112  HISTORY     - 1986     GOOD             NGS
 BJ1112  HISTORY     - 19890626 GOOD             LADTD
 BJ1112  HISTORY     - 20040601 GOOD             NGS
 BJ1112  HISTORY     - 20051011 GOOD             NGS
 BJ1112  HISTORY     - 20060109 GOOD             NGS
 BJ1112  HISTORY     - 20060501 GOOD             NGS
 BJ1112
 BJ1112                          STATION DESCRIPTION
 BJ1112
 BJ1112'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1112'0.4 MI SE FROM UNION.
 BJ1112'0.4 MILE SOUTHEAST ALONG STATE HIGHWAY 44 FROM THE ST MARYS CHURCH AT
 BJ1112'UNION, NEAR THE JUNCTION OF A DRIVEWAY, 35 FEET NORTHEAST OF THE
 BJ1112'CENTER LINE OF THE HIGHWAY, 11 1/2 FEET NORTHWEST OF THE CENTER LINE
 BJ1112'OF DRIVEWAY, 2 1/2 FEET NORTHEAST OF THE NORTHEAST EDGE OF A SIDEWALK,
 BJ1112'2 1/2 FEET SOUTHWEST OF A 4-BY-6 INCH WOODEN WITNESS POST, ABOUT LEVEL
 BJ1112'WITH THE HIGHWAY, A DISK ON THE TOP OF AN IRON PIPE SET IN CONCRETE
 BJ1112'FLUSH WITH THE GROUND.
 BJ1112
 BJ1112                          STATION RECOVERY (1977)
 BJ1112
 BJ1112'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1112'0.4 MILE SOUTHEAST ALONG STATE HIGHWAY 44 FROM THE ST MARYS
 BJ1112'CHURCH, 2 POWER LINE POLES SOUTHEAST OF HIGHWAY MILEPOST 17, 11.5
 BJ1112'FT. NORTHWEST OF THE CENTER LINE OF A GRAVELED DRIVEWAY BETWEEN
 BJ1112'HOUSES, 34 FT. NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 15.5
 BJ1112'FT. EAST OF A TELEPHONE POLE, 28.4 FT. EAST-SOUTHEAST OF THE
 BJ1112'CENTER OF A FIRE HYDRANT, 24.9 FT. NORTHWEST OF THE WEST CORNER
 BJ1112'OF A MESH WIRE FENCE, 2.5 FT. NORTHEAST OF THE NORTHEAST EDGE OF
 BJ1112'A SIDEWALK, A DISK ON THE TOP OF AN IRON PIPE SET IN CONCRETE
 BJ1112'FLUSH WITH THE GROUND. NOT LEVELED DURING 1977.
 BJ1112
 BJ1112                          STATION RECOVERY (1986)
 BJ1112
 BJ1112'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1112'RECOVERED IN GOOD CONDITION.
 BJ1112
 BJ1112                          STATION RECOVERY (1989)
 BJ1112
 BJ1112'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ1112'THE STATION IS LOCATED ABOUT 1.9 KM (1.20 MI) SOUTH OF THE SUNSHINE
 BJ1112'BRIDGE AND 0.6 KM (0.35 MI) SOUTH OF THE ST MARYS CHURCH IN UNION, 2
 BJ1112'POWERLINE POLES SOUTHEAST OF HIGHWAY MILEPOST 17.  OWNERSHIP--UNKNOWN.
 BJ1112'TO REACH THE STATION FROM THE JUNCTION OF THE SUNSHINE BRIDGE AND
 BJ1112'STATE HIGHWAY 44 ON THE EAST SIDE OF THE MISSISSIPPI RIVER, GO SOUTH
 BJ1112'FOR 1.9 KM (1.20 MI) ON HIGHWAY 44 TO THE MARK ON THE LEFT AT A
 BJ1112'GRAVELED DRIVEWAY LEADING TO A WHITE FRAME HOUSE.
 BJ1112'THE STATION IS 17.8 M (58.4 FT) SOUTHWEST FROM A POWER POLE WITH
 BJ1112'SECURITY LIGHT ATTACHED, 10.4 M (34.1 FT) NORTHEAST FROM THE CENTER OF
 BJ1112'THE HIGHWAY, 8.7 M (28.5 FT) EAST-SOUTHEAST FROM A FIRE HYDRANT, 4.7 M
 BJ1112'(15.4 FT) EAST FROM A TELEPHONE POLE AND JUNCTION BOX NUMBER 185 B,
 BJ1112'3.5 M (11.5 FT) NORTHWEST FROM THE CENTER OF THE DRIVEWAY AND 0.8 M
 BJ1112'(2.6 FT) NORTHEAST FROM THE NORTHEAST EDGE OF A SIDEWALK.  THE MARK IS
 BJ1112'ABOUT 0.6 M (2.0 FT) BELOW THE LEVEL OF THE HIGHWAY.
 BJ1112
 BJ1112                          STATION RECOVERY (2004)
 BJ1112
 BJ1112'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 BJ1112'THE STATION IS LOCATED ABOUT 0.4 MI SOUTHEAST OF UNION AND ABOUT 1.2
 BJ1112'MI SOUTH OF THE LA  HWY 70 SUNSHINE BRIDGE SPANNING THE MISSISSIPPI
 BJ1112'RIVER .
 BJ1112'
 BJ1112'TO REACH THE STATION FROM ST. MARYS CHURCH IN UNION GO SOUTHEASTERLY
 BJ1112'FOR 0.35 MI ON LA ROUTE 44  TO THE MARK ON THE RIGHT SET IN A LOT
 BJ1112'SOUTEAST OF D AND W FARM ROAD AND CONTAINING TWO OLD  STORAGE
 BJ1112'BUILDINGS.
 BJ1112'
 BJ1112'THE STATION IS LOCATED 18.0 M SOUTHWEST OF A WOODEN UTILITY POLE, 8.85
 BJ1112'M SOUTH-SOUTHEAST OF A  REDAND SILVER FIRE HYDRANT, 4.35 M SOUTHEAST
 BJ1112'OF THE SOUTHEAST FACE OF A WOODEN POLE WITH  WESTERN ELECTRIC JUNCTION
 BJ1112'BOX NUMBER 9958, 7.5 M EAST-NORTHEAST OF THE EAST-NORTHEAST EDGE OF
 BJ1112'THE HWY, 3.8 M NORTH-NORTHWEST OF THE CENTER OF THE DRIVEWAY LEADING
 BJ1112'INTO THE LOT, AND 0.9 M  EAST-NORTHEAST OF THE EAST-NORTHEAST EDGE OF
 BJ1112'A CONCRETE SIDEWALK.
 BJ1112
 BJ1112                          STATION RECOVERY (2005)
 BJ1112
 BJ1112'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (KLF)
 BJ1112'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITION.  0.75 M ENE OF A
 BJ1112'METAL POST WITH WITNESS SIGN ATTACHED.
 BJ1112
 BJ1112                          STATION RECOVERY (2006)
 BJ1112
 BJ1112'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DR)
 BJ1112'RECOVERED AS DESCRIBED.
 BJ1112
 BJ1112                          STATION RECOVERY (2006)
 BJ1112
 BJ1112'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BJ1112'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1078 ***********************************************************************
 BJ1078  DESIGNATION -  RIVER MISSISSIPPI MP 56
 BJ1078  PID         -  BJ1078
 BJ1078  STATE/COUNTY-  LA/ASCENSION
 BJ1078  COUNTRY     -  US
 BJ1078  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ1078
 BJ1078                         *CURRENT SURVEY CONTROL
 BJ1078  ______________________________________________________________________
 BJ1078* NAD 83(1986) POSITION- 30 06 56.     (N) 090 58 15.     (W)   SCALED
 BJ1078* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1078  **This station is located in a suspected subsidence area (see below).
 BJ1078  ______________________________________________________________________
 BJ1078  GEOID HEIGHT    -        -26.657 (meters)                     GEOID18
 BJ1078
 BJ1078.The horizontal coordinates were scaled from a map and have
 BJ1078.an estimated accuracy of +/- 6 seconds.
 BJ1078
 BJ1078.** This station is in an area of known vertical motion. If an
 BJ1078.** orthometric height was ever established but is not available 
 BJ1078.** in the current survey control section, the orthometric height
 BJ1078.** is considered suspect.  Suspect heights are available in the
 BJ1078.** superseded section only if requested.
 BJ1078
 BJ1078.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1078.GEOID18 height accuracy estimate available here.
 BJ1078
 BJ1078.Click photographs - Photos may exist for this station.
 BJ1078
 BJ1078;                    North         East    Units  Estimated Accuracy
 BJ1078;SPC LA S     -   179,130.    1,034,930.      MT  (+/- 180 meters Scaled)
 BJ1078
 BJ1078_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP955333(NAD 83)
 BJ1078
 BJ1078                          SUPERSEDED SURVEY CONTROL
 BJ1078
 BJ1078.No superseded survey control is available for this station.
 BJ1078
 BJ1078_MARKER: DD = SURVEY DISK
 BJ1078_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1078_STAMPING: MILE NO 56 1952 MSL C OF E
 BJ1078_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1078+STABILITY: SURFACE MOTION
 BJ1078
 BJ1078  HISTORY     - Date     Condition        Report By
 BJ1078  HISTORY     - 1952     MONUMENTED       CGS
 BJ1078  HISTORY     - 1964     GOOD             CGS
 BJ1078  HISTORY     - 1977     GOOD             NGS
 BJ1078  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1078
 BJ1078                          STATION DESCRIPTION
 BJ1078
 BJ1078'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1078'0.9 MI E FROM DARROW.
 BJ1078'0.9 MILE EAST ALONG STATE HIGHWAY 942 FROM THE JUNCTION OF STATE
 BJ1078'HIGHWAY 22 AT DARROW, ABOUT 0.1 MILE EAST OF THE JUNCTION OF A PRIVATE
 BJ1078'ROAD LEADING NORTH, IN A FENCE LINE, 24 FEET NORTH OF THE CENTER LINE
 BJ1078'OF THE HIGHWAY, 25 FEET EAST OF A POWER LINE POLE, 146 FEET LANDSIDE
 BJ1078'FROM LEVEE MILEAGE POST NO. 2800+00, 3 FEET NORTH OF A 4-BY-6-INCH
 BJ1078'WOODEN POST, ABOUT LEVEL WITH THE HIGHWAY AND SET IN THE TOP OF A
 BJ1078'CONCRETE POST FLUSH WITH THE GROUND.
 BJ1078
 BJ1078                          STATION RECOVERY (1977)
 BJ1078
 BJ1078'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1078'0.9 MILE EAST ALONG STATE HIGHWAY 942 FROM THE JUNCTION OF STATE
 BJ1078'HIGHWAYS 22, 75 AND 942, 146 FEET LANDSIDE FROM MILE POST NO.
 BJ1078'2800+OO, 25 FEET EAST OF A POWER POLE, 24 FEET NORTH OF THE CENTER
 BJ1078'LINE OF THE HIGHWAY, 2 FEET NORTH OF A FENCE.
 BJ1078
 BJ1078                          STATION RECOVERY (1986)
 BJ1078
 BJ1078'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1078'NOT RECOVERED, THE DESCRIPTION IS NOW INADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1018 ***********************************************************************
 BJ1018  DESIGNATION -  RIVER MISSISSIPPI MP 20
 BJ1018  PID         -  BJ1018
 BJ1018  STATE/COUNTY-  LA/IBERVILLE
 BJ1018  COUNTRY     -  US
 BJ1018  USGS QUAD   -  PLAQUEMINE (2018)
 BJ1018
 BJ1018                         *CURRENT SURVEY CONTROL
 BJ1018  ______________________________________________________________________
 BJ1018* NAD 83(1986) POSITION- 30 18 06.     (N) 091 13 20.     (W)   SCALED
 BJ1018* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1018  **This station is located in a suspected subsidence area (see below).
 BJ1018  ______________________________________________________________________
 BJ1018  GEOID HEIGHT    -        -27.056 (meters)                     GEOID18
 BJ1018
 BJ1018.The horizontal coordinates were scaled from a map and have
 BJ1018.an estimated accuracy of +/- 6 seconds.
 BJ1018
 BJ1018.** This station is in an area of known vertical motion.  Due to the
 BJ1018.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1018.** determined the orthometric heights for marks in these suspect
 BJ1018.** subsidence areas should be considered valid only at the epoch date
 BJ1018.** associated with the orthometric height.  These heights must always
 BJ1018.** be validated when used as control.  All previously superseded
 BJ1018.** orthometric heights are now considered suspect and are available
 BJ1018.** in the superseded section.  NGS does not recommend using suspect
 BJ1018.** or superseded heights as control.
 BJ1018
 BJ1018.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1018.GEOID18 height accuracy estimate available here.
 BJ1018
 BJ1018.Click photographs - Photos may exist for this station.
 BJ1018
 BJ1018;                    North         East    Units  Estimated Accuracy
 BJ1018;SPC LA S     -   199,710.    1,010,690.      MT  (+/- 180 meters Scaled)
 BJ1018
 BJ1018_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP709535(NAD 83)
 BJ1018
 BJ1018                          SUPERSEDED SURVEY CONTROL
 BJ1018
 BJ1018.No superseded survey control is available for this station.
 BJ1018
 BJ1018_MARKER: DD = SURVEY DISK
 BJ1018_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1018_STAMPING: MILE 20 MSL 1956 C OF E
 BJ1018_MARK LOGO: USACE
 BJ1018_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1018_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1018+SATELLITE: SATELLITE OBSERVATIONS - January 30, 2007
 BJ1018
 BJ1018  HISTORY     - Date     Condition        Report By
 BJ1018  HISTORY     - UNK      MONUMENTED       DOD
 BJ1018  HISTORY     - 1964     GOOD             CGS
 BJ1018  HISTORY     - 1976     GOOD             NGS
 BJ1018  HISTORY     - 1986     GOOD             NGS
 BJ1018  HISTORY     - 20070130 GOOD             SJBGRP
 BJ1018
 BJ1018                          STATION DESCRIPTION
 BJ1018
 BJ1018'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1018'7.45 MI SW FROM BURTVILLE.
 BJ1018'ABOUT 2.95 MILES SOUTHWEST ALONG STATE HIGHWAY 30 FROM THE JUNCTION OF
 BJ1018'STATE HIGHWAY 327 AT BURTVILLE, THENCE 4.5 WESTERLY ALONG STATE
 BJ1018'HIGHWAY 991, ALSO ABOUT 3.7 MILES NORTHWEST ALONG STATE HIGHWAY 30
 BJ1018'FROM THE JUNCTION OF STATE HIGHWAY 74 AT ST GABRIEL, THENCE 3.25 MILES
 BJ1018'NORTHWEST ALONG STATE HIGHWAY 75, THENCE 1.4 MILES NORTHWEST ALONG
 BJ1018'STATE HIGHWAY 991, ABOUT 0.2 MILE NORTH OF AN ABANDONED FERRY LANDING
 BJ1018'ROAD, NEAR THE NORTHWEST CORNER OF A PASTURE, 58 FEET EAST OF THE
 BJ1018'CENTER LINE OF THE HIGHWAY, 5 1/2 FEET SOUTH OF A FENCE LINE, 24 1/2
 BJ1018'FEET SOUTHEAST OF POWER LINE POLE NO. 80, 63 FEET SOUTHWEST OF A GROUP
 BJ1018'OF PIPE FOR A TEXACO PIPELINE, 2 1/2 FEET WEST OF A 4-BY-6-INCH WOODEN
 BJ1018'WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, A DISK ON THE TOP OF AN
 BJ1018'IRON PIPE SET IN CONCRETE PROJECTING 5 INCHES ABOVE THE LEVEL OF THE
 BJ1018'GROUND.
 BJ1018
 BJ1018                          STATION RECOVERY (1976)
 BJ1018
 BJ1018'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1018'3.2 MILE SOUTHWEST ALONG STATE HIGHWAY 327 FROM ITS INTERSECTION WITH
 BJ1018'STATE HIGHWAY 30, THENCE 4.55 MILE WEST ALONG STATE HIGHWAY 991, ALSO
 BJ1018'ABOUT 7.2 MILE NORTHWEST ALONG STATE HIGHWAY 75 FROM ITS JUNCTION WITH
 BJ1018'STATE HIGHWAY 74 AT ST GABRIEL, THENCE 1.4 MILE NORTHWEST ALONG STATE
 BJ1018'HIGHWAY 991, 59 FT EAST OF THE CENTER LINE OF THE HIGHWAY, 5 FT SOUTH
 BJ1018'OF A FENCE LINE, 24.5 FT SOUTHEAST OF POWER POLE NUMBER 343/80/147, 39
 BJ1018'FT SOUTH SOUTHEAST OF THE CENTER LINE OF A METAL GATE AT THE ENTRANCE
 BJ1018'TO TEXACO PIPE VALVES FOR UNDERGROUND GAS PIPE LINE, A DISK ON TOP OF
 BJ1018'AN IRON PIPE SET IN CONCRETE PROJECTING 10 INCHES.
 BJ1018
 BJ1018                          STATION RECOVERY (1986)
 BJ1018
 BJ1018'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1018'RECOVERED IN GOOD CONDITION.  STAMPED MILE 20 MSL 1956 C OF E.
 BJ1018
 BJ1018                          STATION RECOVERY (2007)
 BJ1018
 BJ1018'RECOVERY NOTE BY SJB GROUP INC 2007 (CM)
 BJ1018'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1012 ***********************************************************************
 BJ1012  DESIGNATION -  RIVER MISSISSIPPI MP 16
 BJ1012  PID         -  BJ1012
 BJ1012  STATE/COUNTY-  LA/IBERVILLE
 BJ1012  COUNTRY     -  US
 BJ1012  USGS QUAD   -  PLAQUEMINE (2018)
 BJ1012
 BJ1012                         *CURRENT SURVEY CONTROL
 BJ1012  ______________________________________________________________________
 BJ1012* NAD 83(1986) POSITION- 30 18 32.     (N) 091 09 40.     (W)   SCALED
 BJ1012* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1012  **This station is located in a suspected subsidence area (see below).
 BJ1012  ______________________________________________________________________
 BJ1012  GEOID HEIGHT    -        -27.032 (meters)                     GEOID18
 BJ1012
 BJ1012.The horizontal coordinates were scaled from a map and have
 BJ1012.an estimated accuracy of +/- 6 seconds.
 BJ1012
 BJ1012.** This station is in an area of known vertical motion.  Due to the
 BJ1012.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1012.** determined the orthometric heights for marks in these suspect
 BJ1012.** subsidence areas should be considered valid only at the epoch date
 BJ1012.** associated with the orthometric height.  These heights must always
 BJ1012.** be validated when used as control.  All previously superseded
 BJ1012.** orthometric heights are now considered suspect and are available
 BJ1012.** in the superseded section.  NGS does not recommend using suspect
 BJ1012.** or superseded heights as control.
 BJ1012
 BJ1012.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1012.GEOID18 height accuracy estimate available here.
 BJ1012
 BJ1012.Click photographs - Photos may exist for this station.
 BJ1012
 BJ1012;                    North         East    Units  Estimated Accuracy
 BJ1012;SPC LA S     -   200,520.    1,016,560.      MT  (+/- 180 meters Scaled)
 BJ1012
 BJ1012_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP768544(NAD 83)
 BJ1012
 BJ1012                          SUPERSEDED SURVEY CONTROL
 BJ1012
 BJ1012.No superseded survey control is available for this station.
 BJ1012
 BJ1012_MARKER: DD = SURVEY DISK
 BJ1012_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1012_STAMPING: MILE 16 MSL 1956 C OF E
 BJ1012_MARK LOGO: USACE
 BJ1012_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1012
 BJ1012  HISTORY     - Date     Condition        Report By
 BJ1012  HISTORY     - 1956     MONUMENTED       DOD
 BJ1012  HISTORY     - 1964     GOOD             CGS
 BJ1012  HISTORY     - 1976     GOOD             NGS
 BJ1012  HISTORY     - 1986     GOOD             NGS
 BJ1012  HISTORY     - 20070130 GOOD             SJBGRP
 BJ1012
 BJ1012                          STATION DESCRIPTION
 BJ1012
 BJ1012'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1012'3.65 MI SW FROM BURTVILLE.
 BJ1012'ABOUT 2.95 MILES SOUTHWEST ALONG STATE HIGHWAY 30 FROM THE JUNCTION OF
 BJ1012'STATE HIGHWAY 327 AT BURTVILLE, THENCE 0.7 MILE WESTERLY ALONG STATE
 BJ1012'HIGHWAY 991, AT THE INSIDE OF A PASTURE FENCE, 41 1/2 FEET SOUTH OF
 BJ1012'THE CENTER LINE OF THE HIGHWAY, 105 FEET NORTHWEST OF THE NORTH ONE OF
 BJ1012'A ROW OF WILLOW TREES, 1 FOOT SOUTH OF A FENCE LINE, 2 FEET NORTH OF A
 BJ1012'4-BY-6-INCH WOODEN WITNESS POST, 1 FOOT BELOW THE LEVEL OF THE
 BJ1012'HIGHWAY, A DISK ON THE TOP OF AN IRON PIPE IN CONCRETE AND PROJECTS 8
 BJ1012'INCHES ABOVE THE LEVEL OF THE GROUND.
 BJ1012
 BJ1012                          STATION RECOVERY (1976)
 BJ1012
 BJ1012'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1012'3.2 MILE SOUTHWEST ALONG STATE HIGHWAY 327 FROM ITS INTERSECTION WITH
 BJ1012'STATE HIGHWAY 30, THENCE 0.75 MILE WEST ALONG STATE HIGHWAY 991, JUST
 BJ1012'INSIDE OF A PASTURE FENCE, 42 FT SOUTH OF THE CENTER LINE OF THE
 BJ1012'HIGHWAY, 49 FT WEST OF A POWER POLE, NOTE-THIRD POLE WEST OF A CURVE
 BJ1012'IN HIGHWAY, 105 FT NORTHWEST OF A 20 INCH WILLOW TREE, 139 FT
 BJ1012'NORTHEAST OF A 30 INCH WILLOW TREE, 1 FT SOUTH OF A FENCE LINE, A DISK
 BJ1012'ON TOP OF AN IRON PIPE IN CONCRETE THAT PROJECTS 10 INCHES ABOVE
 BJ1012'GROUND.
 BJ1012
 BJ1012                          STATION RECOVERY (1986)
 BJ1012
 BJ1012'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1012'RECOVERED IN GOOD CONDITION.
 BJ1012
 BJ1012                          STATION RECOVERY (2007)
 BJ1012
 BJ1012'RECOVERY NOTE BY SJB GROUP INC 2007 (SR)
 BJ1012'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1010 ***********************************************************************
 BJ1010  DESIGNATION -  RIVER MISSISSIPPI MP 15
 BJ1010  PID         -  BJ1010
 BJ1010  STATE/COUNTY-  LA/IBERVILLE
 BJ1010  COUNTRY     -  US
 BJ1010  USGS QUAD   -  PLAQUEMINE (2018)
 BJ1010
 BJ1010                         *CURRENT SURVEY CONTROL
 BJ1010  ______________________________________________________________________
 BJ1010* NAD 83(1986) POSITION- 30 18 47.     (N) 091 08 35.     (W)   SCALED
 BJ1010* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1010  **This station is located in a suspected subsidence area (see below).
 BJ1010  ______________________________________________________________________
 BJ1010  GEOID HEIGHT    -        -27.025 (meters)                     GEOID18
 BJ1010
 BJ1010.The horizontal coordinates were scaled from a map and have
 BJ1010.an estimated accuracy of +/- 6 seconds.
 BJ1010
 BJ1010.** This station is in an area of known vertical motion.  Due to the
 BJ1010.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1010.** determined the orthometric heights for marks in these suspect
 BJ1010.** subsidence areas should be considered valid only at the epoch date
 BJ1010.** associated with the orthometric height.  These heights must always
 BJ1010.** be validated when used as control.  All previously superseded
 BJ1010.** orthometric heights are now considered suspect and are available
 BJ1010.** in the superseded section.  NGS does not recommend using suspect
 BJ1010.** or superseded heights as control.
 BJ1010
 BJ1010.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1010.GEOID18 height accuracy estimate available here.
 BJ1010
 BJ1010.Click photographs - Photos may exist for this station.
 BJ1010
 BJ1010;                    North         East    Units  Estimated Accuracy
 BJ1010;SPC LA S     -   200,980.    1,018,300.      MT  (+/- 180 meters Scaled)
 BJ1010
 BJ1010_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP785549(NAD 83)
 BJ1010
 BJ1010                          SUPERSEDED SURVEY CONTROL
 BJ1010
 BJ1010.No superseded survey control is available for this station.
 BJ1010
 BJ1010_MARKER: DD = SURVEY DISK
 BJ1010_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1010_STAMPING: MILE 15 MSL 1952 C OF E
 BJ1010_MARK LOGO: USACE
 BJ1010_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1010_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1010+SATELLITE: SATELLITE OBSERVATIONS - January 30, 2007
 BJ1010
 BJ1010  HISTORY     - Date     Condition        Report By
 BJ1010  HISTORY     - 1952     MONUMENTED       DOD
 BJ1010  HISTORY     - 1964     GOOD             CGS
 BJ1010  HISTORY     - 1976     GOOD             NGS
 BJ1010  HISTORY     - 1986     GOOD             NGS
 BJ1010  HISTORY     - 20070130 GOOD             SJBGRP
 BJ1010
 BJ1010                          STATION DESCRIPTION
 BJ1010
 BJ1010'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1010'2.5 MI SW FROM BURTVILLE.
 BJ1010'ABOUT 2.5 MILES SOUTHWEST ALONG STATE HIGHWAY 30 FROM THE JUNCTION OF
 BJ1010'STATE HIGHWAY 327 AT BURTVILLE, ABOUT 100 YARDS SOUTHWEST OF A SMALL
 BJ1010'ONE-STORY HOUSE, 28 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY,
 BJ1010'54 FEET NORTHEAST OF THE CENTER OF A BOARD GATE IN FENCE LINE, 0.8
 BJ1010'FOOT NORTHWEST OF A FENCE LINE, 3 FEET NORTHEAST OF A 4-BY-6-INCH
 BJ1010'WOODEN WITNESS POST, A DISK ON THE TOP OF AN IRON PIPE SET IN CONCRETE
 BJ1010'WHICH IS FLUSH WITH THE GROUND.
 BJ1010
 BJ1010                          STATION RECOVERY (1976)
 BJ1010
 BJ1010'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1010'2.8 MILE SOUTHWEST ALONG STATE HIGHWAY 327 FROM ITS INTERSECTION WITH
 BJ1010'STATE HIGHWAY 30, 0.4 MILE NORTHEAST OF THE Y JUNCTION OF STATE
 BJ1010'HIGHWAY 327 AND STATE HIGHWAY 991, 126 PACES SOUTHWEST OF A SMALL WOOD
 BJ1010'FRAMED 1 STORY HOUSE, 28.5 FT SOUTHEAST OF THE CENTER LINE OF THE
 BJ1010'HIGHWAY, 54 FT NORTHEAST OF THE CENTER LINE OF A WOOD GATE IN FENCE
 BJ1010'LINE, 1 FT NORTHWEST OF A FENCE LINE, 21.5 FT SOUTHWEST OF A POWER
 BJ1010'POLE. NOTE POWER POLE IS SECOND POLE SOUTHWEST OF THE HOUSE, A DISK
 BJ1010'ON TOP OF AN IRON PIPE SET IN CONCRETE FLUSH WITH GROUND.
 BJ1010
 BJ1010                          STATION RECOVERY (1986)
 BJ1010
 BJ1010'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1010'RECOVERED IN GOOD CONDITION.
 BJ1010
 BJ1010                          STATION RECOVERY (2007)
 BJ1010
 BJ1010'RECOVERY NOTE BY SJB GROUP INC 2007 (SR)
 BJ1010'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3443 ***********************************************************************
 CQ3443  DESIGNATION -  RIVER RED MILE 272 RESET
 CQ3443  PID         -  CQ3443
 CQ3443  STATE/COUNTY-  LA/CADDO
 CQ3443  COUNTRY     -  US
 CQ3443  USGS QUAD   -  SHREVEPORT EAST (2018)
 CQ3443
 CQ3443                         *CURRENT SURVEY CONTROL
 CQ3443  ______________________________________________________________________
 CQ3443* NAD 83(1986) POSITION- 32 27 33.     (N) 093 41 07.     (W)   SCALED
 CQ3443* NAVD 88 ORTHO HEIGHT -    48.39  (meters)      158.8   (feet) RESET
 CQ3443  ______________________________________________________________________
 CQ3443  GEOID HEIGHT    -        -26.025 (meters)                     GEOID18
 CQ3443  VERT ORDER      -  THIRD
 CQ3443
 CQ3443.The horizontal coordinates were scaled from a map and have
 CQ3443.an estimated accuracy of +/- 6 seconds.
 CQ3443
 CQ3443.The orthometric height was computed from unverified reset data.
 CQ3443
 CQ3443.No vertical observational check was made to the station.
 CQ3443
 CQ3443.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3443.GEOID18 height accuracy estimate available here.
 CQ3443
 CQ3443.Click photographs - Photos may exist for this station.
 CQ3443
 CQ3443;                    North         East    Units  Estimated Accuracy
 CQ3443;SPC LA N     -   217,840.      888,570.      MT  (+/- 180 meters Scaled)
 CQ3443
 CQ3443_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR355915(NAD 83)
 CQ3443
 CQ3443                          SUPERSEDED SURVEY CONTROL
 CQ3443
 CQ3443  NGVD 29 (09/18/05)   48.45   (m)          159.0    (f) RESET       3  
 CQ3443
 CQ3443.Superseded values are not recommended for survey control.
 CQ3443
 CQ3443.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3443.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3443
 CQ3443_MARKER: DD = SURVEY DISK
 CQ3443_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 CQ3443_SP_SET: PIER
 CQ3443_STAMPING: PBM RR MILE 272 RESET 1986
 CQ3443_MARK LOGO: LADTD
 CQ3443_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ3443
 CQ3443  HISTORY     - Date     Condition        Report By
 CQ3443  HISTORY     - 1986     MONUMENTED       LADTD
 CQ3443  HISTORY     - 19941023 GOOD             USPSQD
 CQ3443
 CQ3443                          STATION DESCRIPTION
 CQ3443
 CQ3443'DESCRIBED BY LA TRANSP AND DEV 1986
 CQ3443'6.0 KM (3.70 MI) SE FROM SHREVEPORT.
 CQ3443'1.0 MILE SOUTH ALONG STATE HIGHWAY 1 FROM THE SOUTHFIELD STATION POST
 CQ3443'OFFICE IN SHREVEPORT, THENCE 2.7 MILES EAST ALONG STATE HIGHWAY 511,
 CQ3443'TO THE WEST END OF HIGHWAY 511 BRIDGE OVER THE RED RIVER, UNDER THE
 CQ3443'BRIDGE IN THE MOST WESTERLY PIER, 36.1 M (118.4 FT) SOUTH OF THE
 CQ3443'NORTH CONCRETE COLUMN, 13.1 M (43.0 FT) WEST OF THE EAST EDGE OF THE
 CQ3443'CONCRETE BASE, 6.6 M (21.7 FT) EAST OF THE WEST EDGE OF THE CONCRETE
 CQ3443'BASE, 5.6 M (18.4 FT) NORTH OF THE SOUTH CONCRETE COLUMN.
 CQ3443
 CQ3443                          STATION RECOVERY (1994)
 CQ3443
 CQ3443'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ3443'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2766 ***********************************************************************
 CQ2766  DESIGNATION -  RIVERTON KNOE TV TWR
 CQ2766  PID         -  CQ2766
 CQ2766  STATE/COUNTY-  LA/CALDWELL
 CQ2766  COUNTRY     -  US
 CQ2766  USGS QUAD   -  RIVERTON (2018)
 CQ2766
 CQ2766                         *CURRENT SURVEY CONTROL
 CQ2766  ______________________________________________________________________
 CQ2766* NAD 83(1992) POSITION- 32 11 50.51535(N) 092 04 14.02676(W)   ADJUSTED
 CQ2766  ______________________________________________________________________
 CQ2766  GEOID HEIGHT    -        -25.746 (meters)                     GEOID18
 CQ2766  LAPLACE CORR    -         -1.54  (seconds)                    DEFLEC18
 CQ2766  HORZ ORDER      -  THIRD
 CQ2766
 CQ2766.The horizontal coordinates were established by classical geodetic methods
 CQ2766.and adjusted by the National Geodetic Survey in January 1993.
 CQ2766
 CQ2766.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2766.GEOID18 height accuracy estimate available here.
 CQ2766
 CQ2766.Click photographs - Photos may exist for this station.
 CQ2766
 CQ2766.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2766
 CQ2766. The following values were computed from the NAD 83(1992) position.
 CQ2766
 CQ2766;                    North         East     Units Scale Factor Converg.
 CQ2766;SPC LA N     -   188,276.458 1,040,488.610   MT  0.99992661   +0 13 37.4
 CQ2766;SPC LA N     -   617,703.68  3,413,669.71   sFT  0.99992661   +0 13 37.4
 CQ2766;UTM  15      - 3,562,691.119   587,603.391   MT  0.99969464   +0 29 43.0
 CQ2766
 CQ2766_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8760362691(NAD 83)
 CQ2766
 CQ2766                          SUPERSEDED SURVEY CONTROL
 CQ2766
 CQ2766  NAD 83(1986)-  32 11 50.52952(N)    092 04 14.01895(W) AD(       ) 3
 CQ2766  NAD 27      -  32 11 49.97636(N)    092 04 13.53429(W) AD(       ) 3
 CQ2766
 CQ2766.Superseded values are not recommended for survey control.
 CQ2766
 CQ2766.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2766.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2766
 CQ2766_MARKER: 43 = RADIO/TV TOWER
 CQ2766
 CQ2766  HISTORY     - Date     Condition        Report By
 CQ2766  HISTORY     - 1971     FIRST OBSERVED   NGS
 CQ2766  HISTORY     - 1990     GOOD             USPSQD
 CQ2766  HISTORY     - 1991     GOOD             USPSQD
 CQ2766
 CQ2766                          STATION DESCRIPTION
 CQ2766
 CQ2766'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ2766'STATION IS THE FLASHING RED LIGHT AT TOP OF A HIGH POLE
 CQ2766'ANTENNA WHICH IS ON TOP OF THE KNOE TELEVISION TOWER CH 8
 CQ2766'WHICH IS A SKELETON STEEL STRUCTURE, 1989 FEET IN HEIGHT AND
 CQ2766'PAINTED RED-WHITE ALTERNATE SECTIONS.
 CQ2766'
 CQ2766'LOCATED ABOUT 2 MILES NORTH-NORTHEAST OF RIVERTON, 3 MILES
 CQ2766'SOUTHEAST OF COREY, 2-1/2 MILES WEST OF U.S. HIGHWAY
 CQ2766'165 AND AT THE END OF A GRADED ROAD.
 CQ2766
 CQ2766                          STATION RECOVERY (1990)
 CQ2766
 CQ2766'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ2766'RECOVERED IN GOOD CONDITION.
 CQ2766
 CQ2766                          STATION RECOVERY (1991)
 CQ2766
 CQ2766'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CQ2766'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2767 ***********************************************************************
 CQ2767  DESIGNATION -  RIVERTON MICROWAVE KKS 657
 CQ2767  PID         -  CQ2767
 CQ2767  STATE/COUNTY-  LA/CALDWELL
 CQ2767  COUNTRY     -  US
 CQ2767  USGS QUAD   -  RIVERTON (2018)
 CQ2767
 CQ2767                         *CURRENT SURVEY CONTROL
 CQ2767  ______________________________________________________________________
 CQ2767* NAD 83(1992) POSITION- 32 09 27.71571(N) 092 05 22.36561(W)   ADJUSTED
 CQ2767  ______________________________________________________________________
 CQ2767  GEOID HEIGHT    -        -25.677 (meters)                     GEOID18
 CQ2767  LAPLACE CORR    -         -1.64  (seconds)                    DEFLEC18
 CQ2767  HORZ ORDER      -  THIRD
 CQ2767
 CQ2767.The horizontal coordinates were established by classical geodetic methods
 CQ2767.and adjusted by the National Geodetic Survey in January 1993.
 CQ2767
 CQ2767.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2767.GEOID18 height accuracy estimate available here.
 CQ2767
 CQ2767.Click photographs - Photos may exist for this station.
 CQ2767
 CQ2767.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2767
 CQ2767. The following values were computed from the NAD 83(1992) position.
 CQ2767
 CQ2767;                    North         East     Units Scale Factor Converg.
 CQ2767;SPC LA N     -   183,871.261 1,038,715.502   MT  0.99992348   +0 13 01.2
 CQ2767;SPC LA N     -   603,250.96  3,407,852.44   sFT  0.99992348   +0 13 01.2
 CQ2767;UTM  15      - 3,558,278.705   585,851.308   MT  0.99969089   +0 29 04.6
 CQ2767
 CQ2767_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8585158278(NAD 83)
 CQ2767
 CQ2767                          SUPERSEDED SURVEY CONTROL
 CQ2767
 CQ2767  NAD 83(1986)-  32 09 27.72987(N)    092 05 22.35779(W) AD(       ) 3
 CQ2767  NAD 27      -  32 09 27.17087(N)    092 05 21.87015(W) AD(       ) 3
 CQ2767
 CQ2767.Superseded values are not recommended for survey control.
 CQ2767
 CQ2767.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2767.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2767
 CQ2767_MARKER: 44 = MICROWAVE MAST
 CQ2767
 CQ2767  HISTORY     - Date     Condition        Report By
 CQ2767  HISTORY     - 1971     FIRST OBSERVED   NGS
 CQ2767  HISTORY     - 1990     GOOD             USPSQD
 CQ2767  HISTORY     - 1991     GOOD             USPSQD
 CQ2767
 CQ2767                          STATION DESCRIPTION
 CQ2767
 CQ2767'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ2767'STATION IS THE RED LIGHT AT THE TOP OF THE TEXAS GAS COMPANY
 CQ2767'MICROWAVE KKS657 MAST WHICH IS A SLENDER TRIANGULAR SHAPED
 CQ2767'SKELETON STEEL STRUCTURE, 280 FEET IN HEIGHT, PAINTED RED-WHITE
 CQ2767'ALTERNATE SECTIONS AND HAS TWO FAN TYPE ANTENNAE NEAR TOP.
 CQ2767'
 CQ2767'LOCATED AT THE SOUTH EDGE OF THE SMALL VILLAGE OF RIVERTON,
 CQ2767'500 FEET EAST OF U.S. HIGHWAY 165 AND ABOUT 200 FEET SOUTHWEST
 CQ2767'OF THE COMPANY BUILDING.
 CQ2767
 CQ2767                          STATION RECOVERY (1990)
 CQ2767
 CQ2767'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ2767'RECOVERED IN GOOD CONDITION.
 CQ2767
 CQ2767                          STATION RECOVERY (1991)
 CQ2767
 CQ2767'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CQ2767'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0409 ***********************************************************************
 CQ0409  DESIGNATION -  RIVERTON RESET
 CQ0409  PID         -  CQ0409
 CQ0409  STATE/COUNTY-  LA/CALDWELL
 CQ0409  COUNTRY     -  US
 CQ0409  USGS QUAD   -  RIVERTON (2018)
 CQ0409
 CQ0409                         *CURRENT SURVEY CONTROL
 CQ0409  ______________________________________________________________________
 CQ0409* NAD 83(1992) POSITION- 32 10 40.21045(N) 092 05 30.62509(W)   ADJUSTED
 CQ0409* NAVD 88 ORTHO HEIGHT -    19.96  (+/-2cm)       65.5   (feet) VERTCON
 CQ0409  ______________________________________________________________________
 CQ0409  GEOID HEIGHT    -        -25.698 (meters)                     GEOID18
 CQ0409  LAPLACE CORR    -         -1.56  (seconds)                    DEFLEC18
 CQ0409  HORZ ORDER      -  FIRST
 CQ0409  VERT ORDER      -  THIRD (See Below)
 CQ0409
 CQ0409.The horizontal coordinates were established by classical geodetic methods
 CQ0409.and adjusted by the National Geodetic Survey in January 1993.
 CQ0409
 CQ0409.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0409.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0409
 CQ0409.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0409.GEOID18 height accuracy estimate available here.
 CQ0409
 CQ0409.The vertical order pertains to the NGVD 29 superseded value.
 CQ0409
 CQ0409.Click photographs - Photos may exist for this station.
 CQ0409
 CQ0409.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ0409
 CQ0409. The following values were computed from the NAD 83(1992) position.
 CQ0409
 CQ0409;                    North         East     Units Scale Factor Converg.
 CQ0409;SPC LA N     -   186,103.293 1,038,490.687   MT  0.99992501   +0 12 56.9
 CQ0409;SPC LA N     -   610,573.89  3,407,114.86   sFT  0.99992501   +0 12 56.9
 CQ0409;UTM  15      - 3,560,509.141   585,616.120   MT  0.99969039   +0 29 01.2
 CQ0409
 CQ0409!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ0409!SPC LA N     -   1.00000090  x   0.99992501  =   0.99992591
 CQ0409!UTM  15      -   1.00000090  x   0.99969039  =   0.99969129
 CQ0409
 CQ0409:                Primary Azimuth Mark                     Grid Az
 CQ0409:SPC LA N     -  FONDALE RESET                            002 05 16.4
 CQ0409:UTM  15      -  FONDALE RESET                            001 49 12.1
 CQ0409
 CQ0409_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8561660509(NAD 83)
 CQ0409
 CQ0409|---------------------------------------------------------------------|
 CQ0409| PID    Reference Object                     Distance      Geod. Az  |
 CQ0409|                                                           dddmmss.s |
 CQ0409| DI0770 FONDALE RESET                       APPROX.16.0 KM 0021813.3 |
 CQ0409| CQ0410 RIVERTON RM 1                        36.332 METERS 01223     |
 CQ0409| CQ2768 RIVERTON RM 5                        52.274 METERS 16627     |
 CQ0409| CQ2773 COLUMBIA MUNICIPAL TANK             APPROX. 8.2 KM 1721822.8 |
 CQ0409| CY4615 RIVERTON AZ MK                                     1921839.9 |
 CQ0409| CQ0411 RIVERTON RM 2                        36.085 METERS 23303     |
 CQ0409| CQ0412 RIVERTON RM 4                        26.176 METERS 26539     |
 CQ0409| CQ2764 H 24 4                               71.857 METERS 31543     |
 CQ0409| CQ2765 H 24 5                              248.392 METERS 35312     |
 CQ0409|---------------------------------------------------------------------|
 CQ0409
 CQ0409                          SUPERSEDED SURVEY CONTROL
 CQ0409
 CQ0409  NAD 83(1986)-  32 10 40.22436(N)    092 05 30.61719(W) AD(       ) 1
 CQ0409  NAD 27      -  32 10 39.66756(N)    092 05 30.12951(W) AD(       ) 1
 CQ0409  NGVD 29 (??/??/??)   19.99   (m)           65.6    (f) RESET       3  
 CQ0409  NGVD 29              19.98   (m)           65.6    (f) LEVELING    3  
 CQ0409
 CQ0409.Superseded values are not recommended for survey control.
 CQ0409
 CQ0409.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0409.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0409
 CQ0409_MARKER: DS = TRIANGULATION STATION DISK
 CQ0409_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0409_STAMPING: RIVERTON 1941 1966
 CQ0409_MARK LOGO: CGS
 CQ0409_PROJECTION: FLUSH
 CQ0409_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0409+STABILITY: SURFACE MOTION
 CQ0409
 CQ0409  HISTORY     - Date     Condition        Report By
 CQ0409  HISTORY     - 1941     MONUMENTED       CGS
 CQ0409  HISTORY     - 1966     GOOD             CGS
 CQ0409  HISTORY     - 1966     SEE DESCRIPTION  CGS
 CQ0409  HISTORY     - 1966     GOOD             CGS
 CQ0409  HISTORY     - 1971     GOOD             NGS
 CQ0409  HISTORY     - 1985     MARK NOT FOUND   USPSQD
 CQ0409  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ0409
 CQ0409                          STATION DESCRIPTION
 CQ0409
 CQ0409'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 CQ0409'STATION IS ABOUT 5 MILES N OF COLUMBIA, 1.1 MILES N OF RIVERTON
 CQ0409'DEPOT, ON THE E SIDE OF U.S. HIGHWAY 165 ON PROPERTY OF W.A.
 CQ0409'FISHER.  IT IS 48 FEET E OF THE CENTER LINE OF THE HIGHWAY,
 CQ0409'63 FEET N OF THE CENTER LINE OF SIDE ENTRANCE TO THE HIGHWAY,
 CQ0409'20 FEET S BY W OF REFERENCE POST AND 17 FEET S BY W OF FENCE
 CQ0409'CORNER.  IT IS STAMPED RIVERTON 1941 AND IS FLUSH WITH THE
 CQ0409'SURFACE OF THE GROUND.
 CQ0409'
 CQ0409'SURFACE, UNDERGROUND, REFERENCE, AND AZIMUTH MARKS ARE STANDARD
 CQ0409'BRONZE DISKS SET IN CONCRETE.
 CQ0409'
 CQ0409'REFERENCE MARK NO. 1 IS 50 FEET E OF THE CENTER LINE OF THE
 CQ0409'HIGHWAY, 79 FEET S OF CENTER LINE OF CROSS ROAD, AND 1 FOOT
 CQ0409'W OF FENCE LINE.  IT IS STAMPED RIVERTON NO. 1 1941 AND
 CQ0409'PROJECTS 6 INCHES.
 CQ0409'
 CQ0409'REFERENCE MARK NO. 2 IS 31 FEET W OF THE CENTER LINE OF THE
 CQ0409'HIGHWAY, 6 INCHES W OF FENCE LINE.  IT IS STAMPED RIVERTON
 CQ0409'NO. 2 1941 AND PROJECTS 4 INCHES.
 CQ0409'
 CQ0409'AZIMUTH MARK IS 28 FEET W OF THE CENTER LINE OF THE HIGHWAY, 48
 CQ0409'FEET E OF FENCE LINE AND 9 FEET N OF REFERENCE POST.  IT IS
 CQ0409'STAMPED RIVERTON 1941 AND PROJECTS 10 INCHES.
 CQ0409'
 CQ0409'A DIRECTION AND A TRAVERSE MEASUREMENT WERE MADE TO PBM
 CQ0409'H-24-4 (USE) WHICH IS ACROSS THE ROAD FROM THE STATION IN
 CQ0409'NE CORNER OF SCHOOLYARD, 146 FEET NE OF THE SCHOOLHOUSE,
 CQ0409'73 FEET SW OF THE CENTER LINE OF RAILROAD AND 3 FEET S OF
 CQ0409'SCHOOLYARD FENCE.
 CQ0409'
 CQ0409'A DIRECTION WAS ALSO TAKEN TO PBM H-24-5 (USE) WHICH IS
 CQ0409'ABOUT 0.2 MILE NW OF THE STATION, 28 PACES W OF THE RAILROAD
 CQ0409'TRACK, 6 PACES E OF BOTTOM OF LEVEE AND 27 PACES S OF SW
 CQ0409'CORNER OF GARDEN FENCE, OPPOSITE TELEPHONE POLE NO. 525.
 CQ0409'IT IS A PIPE STONE BENCH WITH STANDARD BRASS CAP WHICH IS
 CQ0409'STAMPED H-24-5.
 CQ0409'
 CQ0409'A 116-FOOT SIGNAL AT FONDALE IS VISIBLE AT 115 FEET.
 CQ0409'
 CQ0409'A 116-FOOT SIGNAL AT BUCKNER IS VISIBLE AT 126 FEET.
 CQ0409'
 CQ0409'A 126-FOOT SIGNAL AT WOOLEN IS VISIBLE AT 85 FEET.
 CQ0409'
 CQ0409'A 103-FOOT SIGNAL AT COLUMBIA IS VISIBLE AT 40 FEET.
 CQ0409'
 CQ0409'HEIGHT OF LIGHT ABOVE STATION MARK - 41 METERS.
 CQ0409
 CQ0409                          STATION RECOVERY (1966)
 CQ0409
 CQ0409'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (CND)
 CQ0409'THE STATION MARK, STAMPED RIVERTON 1941, WAS FOUND BROKEN
 CQ0409'OFF AT GROUND LEVEL.  THE DISK WAS NOT RECOVERED.
 CQ0409'
 CQ0409'R.M. 1, STAMPED RIVERTON NO 1 1941, IS ABOUT 6.1 MILES NORTH
 CQ0409'ALONG U.S. HIGHWAY 165 FROM THE SOUTHWEST END OF THE BRIDGE
 CQ0409'OVER THE QUACHITA RIVER AT COLUMBIA, IN SECTION 19, T 14 N,
 CQ0409'R 4 E, AT THE JUNCTION OF STATE ROAD 847, ABOUT 67 YARDS
 CQ0409'EAST AND ACROSS THE MISSOURI PACIFIC RAILROAD AND THE HIGHWAY
 CQ0409'FROM BENCH MARK P.B.M. H 24-4 (USE), 46 FEET EAST OF THE
 CQ0409'CENTER LINE OF THE HIGHWAY, 78 FEET SOUTH OF THE CENTER LINE
 CQ0409'OF THE STATE ROAD, 193 FEET NORTHWEST OF THE NORTHWEST CORNER
 CQ0409'OF A HOUSE BELONGING TO MR. W.A. FISHER, 120 FEET EAST OF
 CQ0409'RAILROAD SIGNAL NUMBER 5252, 0.5 FOOT SOUTH OF A METAL
 CQ0409'WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE
 CQ0409'TOP OF A CONCRETE POST PROJECTING 2 INCHES.
 CQ0409'
 CQ0409'R.M. 2 WAS FOUND GRADED OUT AND LAYING ON THE TOP OF THE
 CQ0409'GROUND.  THE DISK WAS NOT RECOVERED.
 CQ0409
 CQ0409                          STATION RECOVERY (1966)
 CQ0409
 CQ0409'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 CQ0409'THE STATION WAS VISITED 8-3-66 AND THE STATION UNDERGROUND
 CQ0409'MARK, REFERENCE MARK NO. 1, P.B.M. H-24-4 (USE) AND PBM H-24-5
 CQ0409'(USE) WERE FOUND IN GOOD CONDITION.  REFERENCE MARK NO. 2
 CQ0409'WAS FOUND UPROOTED.  REFERENCE MARK NO. 4 WAS ESTABLISHED
 CQ0409'AT THIS DATE.  A NEW SURFACE MARK WAS ESTABLISHED DIRECTLY
 CQ0409'OVER THE UNDERGROUND DISK.  THE MEASUREMENT TO PBM H-24-4
 CQ0409'(USE) WAS NOT CHECKED AT THIS DATE.  PBM H-24-5 (USE) CAN
 CQ0409'BE USED AS THE AZIMUTH FOR THIS STATION.  A NEW DESCRIPTION
 CQ0409'FOLLOWS
 CQ0409'
 CQ0409'THE STATION IS LOCATED 6 MILES N. OF COLUMBIA AT THE SE
 CQ0409'ANGLE OF THE JUNCTION OF U.S. HIGHWAY 165 AND STATE HIGHWAY
 CQ0409'847 ON THE PROPERTY OWNED BY MR. W.A. FISHER, IN THE FRONT LAWN
 CQ0409'OF HIS SMALL WHITE HOUSE WHICH SITS BACK FROM THE HIGHWAY
 CQ0409'ABOUT 75 YARDS.  IT IS 200 FEET S. OF THE CENTER OF STATE
 CQ0409'HIGHWAY 847, 45 FEET E. OF THE CENTER OF U.S. HIGHWAY K65,
 CQ0409'25 FEET WSW. OF THE CENTER OF A GAS METER IN THE FRONT LAWN,
 CQ0409'64 FEET N. OF THE CENTER OF THE DRIVEWAY TO THE FISHER HOUSE,
 CQ0409'AND 135 FEET N. OF A POWER POLE WITH A TRANSFORMER.  IT IS
 CQ0409'A STANDARD DISK, STAMPED RIVERTON 1941 1966, FLUSH WITH THE
 CQ0409'GROUND.
 CQ0409'
 CQ0409'REFERENCE MARK NO. 1 IS 119.14 FEET N. OF THE STATION, 46
 CQ0409'FEET E. OF THE CENTER OF U.S. HIGHWAY 165, 80 FEET S. OF THE
 CQ0409'CENTER OF A SIDE ROAD LEADING EAST, 120 FEET E. OF RAILROAD
 CQ0409'SIGNAL 5252 AND 1 FOOT E. OF A METAL WITNESS POST.  IT IS
 CQ0409'A STANDARD DISK, STAMPED RIVERTON NO 1 1941, PROJECTING 2
 CQ0409'INCHES.
 CQ0409'
 CQ0409'REFERENCE MARK NO. 4 IS 85.89 FEET WSW OF THE STATION, 39
 CQ0409'FEET W. OF THE CENTER OF THE HIGHWAY, 43 FEET E. OF THE E.
 CQ0409'RAIL OF THE TRACK, 78 FEET S. OF A TELEGRAPH, 100 N. OF
 CQ0409'TELEGRAPH POLE NO. E. 54, 40 FEET N. OF THE PROJECTED CENTER
 CQ0409'OF THE FISHER HOUSE, AND 1 FOOT N. OF A METAL WITNESS POST.
 CQ0409'IT IS A STANDARD DISK, STAMPED RIVERTON 1941 NO 4 1966,
 CQ0409'PROJECTING 6 INCHES.
 CQ0409'
 CQ0409'PBM H-24-4 (USE) IS 235.71 FEET WNW OF THE STATION, 66 FEET
 CQ0409'WEST OF THE W. RAIL OF THE TRACKS, 24 FEET S. OF THE CENTER
 CQ0409'OF A DRIVEWAY, 16 FEET W OF A FENCE CORNER, 68 FEET WNW OF
 CQ0409'RAILROAD SIGNAL NO. 5251, 3 FEET S. OF A FENCE LINE, AND
 CQ0409'3 FEET S. OF A METAL WITNESS POST.  IT IS A STANDARD U.S.
 CQ0409'ARMY ENGINEERS BRASS CAP RIVITED ON THE TOP OF A 3-INCH IRON
 CQ0409'PIPE PROJECTING 8 INCHES.  IT IS STAMPED H 24-4.
 CQ0409'
 CQ0409'PBM H-24-5 (USE) IS 0.2 MILE NNW. OF THE STATION, 86 FEET
 CQ0409'W. OF THE W. RAIL OF THE TRACK(AT MILEPOST 525), 40 FEET W.
 CQ0409'OF THE R.O.W. FENCE LINE 60 FEET E. OF THE TOP OF THE LEVEE,
 CQ0409'70 FEET SSW OF A TELEGRAPH POLE.  AND 4 FEET N. OF A METAL WITNESS
 CQ0409'POST.  IT IS A STANDARD U.S. ARMY ENGINEER BRASS CAP RIVITED ON
 CQ0409'THE TOP OF A 3-INCH IRON PIPE, STAMPED H-24-5, PROJECTING 6
 CQ0409'INCHES.
 CQ0409'
 CQ0409'TO REACH THE STATION FROM THE NORTH END OF THE BRIDGE OVER
 CQ0409'THE QUACHITA RIVER IN COLUMBIA, GO NORTH ON U.S. HIGHWAY 165
 CQ0409'FOR 6.0 MILES TO THE JUNCTION WITH STATE HIGHWAY 847 AND THE
 CQ0409'STATION ON THE RIGHT.
 CQ0409'
 CQ0409'TO REACH PBM H-24-5 (USE) FROM THE STATION GO NORTH ON U.S.
 CQ0409'HIGHWAY 165 FOR 0.2 MILE TO THE MARK ON THE LEFT, ACROSS
 CQ0409'THE RAILROAD TRACKS, BETWEEN THE TRACK AND THE LEVEE.
 CQ0409'
 CQ0409'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--5.0 MILES
 CQ0409'NORTH OF COLUMBIA.
 CQ0409
 CQ0409                          STATION RECOVERY (1966)
 CQ0409
 CQ0409'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 CQ0409'6 MI N FROM COLUMBIA.
 CQ0409'LOCATED 6.0 MILES NORTH OF COLUMBIA AT THE SOUTHEAST ANGLE OF THE
 CQ0409'JUNCTION OF U.S. HIGHWAY 165 AND STATE HIGHWAY 847, ON PROPERTY OWNED
 CQ0409'BY MR. W.A. FISHER, IN THE FRONT LAWN OF HIS SMALL WHITE HOUSE WHICH
 CQ0409'SITS BACK FROM THE HIGHWAY, ABOUT 75 YARDS, IT IS 200 FEET SOUTH OF
 CQ0409'THE CENTER OF STATE HIGHWAY 847, 45 FEET EAST OF THE CENTER OF U.S.
 CQ0409'HIGHWAY 165, 25 FEET WEST-SOUTHWEST OF A GAS METER, 64 FEET NORTH OF
 CQ0409'THE CENTER OF THE DRIVEWAY TO THE FISHER HOUSE, AND 135 FEET NORTH OF
 CQ0409'A POWER POLE WITH A TRANSFORMER.  IT IS A STANDARD TRIANGULATION DISK
 CQ0409'SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 CQ0409
 CQ0409                          STATION RECOVERY (1971)
 CQ0409
 CQ0409'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ0409'THE STATION MARK, REFERENCE MARK 1, REFERENCE MARK 4 AND
 CQ0409'THE AZIMUTH MARK WERE RECOVERED AND FOUND IN GOOD CONDITION
 CQ0409'AS DESCRIBED IN 1966, WITH THE FOLLOWING EXCEPTIONS.  THE
 CQ0409'DISTANCE TO REFERENCE MARK 1 WAS FOUND TO BE IN ERROR BY
 CQ0409'0.081 METERS, REFERENCE MARK 4 WAS FOUND IN ERROR BY 0.005
 CQ0409'METERS AND THE DIRECTION BETWEEN THE REFERENCE MARKS WAS
 CQ0409'FOUND TO BE IN ERROR BY 3 MINUTES AND 30 SECONDS.  THE AZIMUTH
 CQ0409'WOULD NOT SEE FROM THE GROUND.  THE CURRENT MEASUREMENTS
 CQ0409'WERE CONFIRMED.
 CQ0409'
 CQ0409'A NEW REFERENCE MARK 5 WAS ESTABLISHED AT THIS DATE AND ALL
 CQ0409'HORIZONTAL DIRECTIONS OBSERVED, DUE TO HIGH POWERLINE OVER
 CQ0409'RIVERTON 1941 1966.
 CQ0409'
 CQ0409'FOR THE TO REACH THE STATION SEE DESCRIPTION FOR RIVERTON RM 5.
 CQ0409'
 CQ0409'HEIGHT OF LIGHT ABOVE STATION MARK 4.0 FEET.
 CQ0409'
 CQ0409'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CQ0409'5.0 MILES NORTH OF COLUMBIA.
 CQ0409
 CQ0409                          STATION RECOVERY (1985)
 CQ0409
 CQ0409'RECOVERY NOTE BY US POWER SQUADRON 1985 (RRB)
 CQ0409'MARK NOT FOUND.
 CQ0409
 CQ0409                          STATION RECOVERY (1990)
 CQ0409
 CQ0409'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ0409'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0410 ***********************************************************************
 CQ0410  DESIGNATION -  RIVERTON RM 1
 CQ0410  PID         -  CQ0410
 CQ0410  STATE/COUNTY-  LA/CALDWELL
 CQ0410  COUNTRY     -  US
 CQ0410  USGS QUAD   -  RIVERTON (2018)
 CQ0410
 CQ0410                         *CURRENT SURVEY CONTROL
 CQ0410  ______________________________________________________________________
 CQ0410* NAD 83(1986) POSITION- 32 10 41.36   (N) 092 05 30.33   (W)   HD_HELD1
 CQ0410* NAVD 88 ORTHO HEIGHT -    20.26  (+/-2cm)       66.5   (feet) VERTCON
 CQ0410  ______________________________________________________________________
 CQ0410  GEOID HEIGHT    -        -25.698 (meters)                     GEOID18
 CQ0410  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0410
 CQ0410.The horizontal coordinates were determined by differentially corrected
 CQ0410.hand held GPS observations or other comparable positioning techniques
 CQ0410.and have an estimated accuracy of +/- 3 meters.
 CQ0410
 CQ0410.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0410.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0410
 CQ0410.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0410.GEOID18 height accuracy estimate available here.
 CQ0410
 CQ0410.The vertical order pertains to the NGVD 29 superseded value.
 CQ0410
 CQ0410.Click photographs - Photos may exist for this station.
 CQ0410
 CQ0410;                    North         East    Units  Estimated Accuracy
 CQ0410;SPC LA N     -   186,138.7   1,038,498.3     MT  (+/- 3 meters HH1 GPS) 
 CQ0410
 CQ0410_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8562360544(NAD 83)
 CQ0410
 CQ0410                          SUPERSEDED SURVEY CONTROL
 CQ0410
 CQ0410  NGVD 29 (11/26/84)   20.284  (m)           66.55   (f) ADJUSTED    1 2
 CQ0410
 CQ0410.Superseded values are not recommended for survey control.
 CQ0410
 CQ0410.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0410.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0410
 CQ0410_MARKER: DR = REFERENCE MARK DISK
 CQ0410_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0410_STAMPING: RIVERTON NO 1 1941
 CQ0410_MARK LOGO: CGS
 CQ0410_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0410+STABILITY: SURFACE MOTION
 CQ0410
 CQ0410  HISTORY     - Date     Condition        Report By
 CQ0410  HISTORY     - 1941     MONUMENTED       CGS
 CQ0410  HISTORY     - 1966     GOOD             CGS
 CQ0410  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ0410
 CQ0410                          STATION DESCRIPTION
 CQ0410
 CQ0410'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0410'6.1 MI N FROM COLUMBIA.
 CQ0410'ABOUT 6.1 MILES NORTH ALONG U.S. HIGHWAY 165 FROM THE SOUTHWEST END OF
 CQ0410'THE BRIDGE OVER THE QUACHITA RIVER AT COLUMBIA, IN SECTION 19, T 14 N,
 CQ0410'R 4 E, AT THE JUNCTION OF STATE ROAD 847, ABOUT 67 YARDS EAST AND
 CQ0410'ACROSS THE MISSOURI PACIFIC RAILROAD AND THE HIGHWAY FROM BENCH MARK
 CQ0410'P.B.M. H 24-4 (USE), 46 FEET EAST OF THE CENTER LINE OF THE HIGHWAY,
 CQ0410'78 FEET SOUTH OF THE CENTER LINE OF THE STATE ROAD, 193 FEET NORTHWEST
 CQ0410'OF THE NORTHWEST CORNER OF A HOUSE BELONGING TO MR. W.A. FISHER, 120
 CQ0410'FEET EAST OF RAILROAD SIGNAL NUMBER 5252, 0.5 FOOT SOUTH OF A METAL
 CQ0410'WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A
 CQ0410'CONCRETE POST PROJECTING 2 INCHES.
 CQ0410
 CQ0410                          STATION RECOVERY (1990)
 CQ0410
 CQ0410'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ0410'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0412 ***********************************************************************
 CQ0412  DESIGNATION -  RIVERTON RM 4
 CQ0412  PID         -  CQ0412
 CQ0412  STATE/COUNTY-  LA/CALDWELL
 CQ0412  COUNTRY     -  US
 CQ0412  USGS QUAD   -  RIVERTON (2018)
 CQ0412
 CQ0412                         *CURRENT SURVEY CONTROL
 CQ0412  ______________________________________________________________________
 CQ0412* NAD 83(1986) POSITION- 32 10 40.15   (N) 092 05 31.62   (W)   HD_HELD1
 CQ0412* NAVD 88 ORTHO HEIGHT -    20.18  (+/-2cm)       66.2   (feet) VERTCON
 CQ0412  ______________________________________________________________________
 CQ0412  GEOID HEIGHT    -        -25.697 (meters)                     GEOID18
 CQ0412  VERT ORDER      -  THIRD (See Below)
 CQ0412
 CQ0412.The horizontal coordinates were determined by differentially corrected
 CQ0412.hand held GPS observations or other comparable positioning techniques
 CQ0412.and have an estimated accuracy of +/- 3 meters.
 CQ0412
 CQ0412.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0412.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0412
 CQ0412.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0412.GEOID18 height accuracy estimate available here.
 CQ0412
 CQ0412.The vertical order pertains to the NGVD 29 superseded value.
 CQ0412
 CQ0412.Click photographs - Photos may exist for this station.
 CQ0412
 CQ0412;                    North         East    Units  Estimated Accuracy
 CQ0412;SPC LA N     -   186,101.3   1,038,464.6     MT  (+/- 3 meters HH1 GPS) 
 CQ0412
 CQ0412_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8559060507(NAD 83)
 CQ0412
 CQ0412                          SUPERSEDED SURVEY CONTROL
 CQ0412
 CQ0412  NGVD 29 (??/??/??)   20.21   (m)           66.3    (f) RESET       3  
 CQ0412
 CQ0412.Superseded values are not recommended for survey control.
 CQ0412
 CQ0412.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0412.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0412
 CQ0412_MARKER: DR = REFERENCE MARK DISK
 CQ0412_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0412_STAMPING: RIVERTON 1941 NO 4 1966
 CQ0412_MARK LOGO: CGS
 CQ0412_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0412+STABILITY: SURFACE MOTION
 CQ0412
 CQ0412  HISTORY     - Date     Condition        Report By
 CQ0412  HISTORY     - 1966     MONUMENTED       CGS
 CQ0412
 CQ0412                          STATION DESCRIPTION
 CQ0412
 CQ0412'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0412'6.0 MI N FROM COLUMBIA.
 CQ0412'LOCATED 6.0 MILES NORTH ALONG U.S. HIGHWAY 165 FROM COLUMBIA, AT ITS
 CQ0412'INTERSECTION WITH STATE HIGHWAY 847, 85.97 FEET WEST-SOUTHWEST OF
 CQ0412'TRIANGULATION STATION RIVERTON 1941 1966, 39 FEET WEST OF THE CENTER
 CQ0412'OF THE HIGHWAY, 43 FEET EAST OF THE EAST RAIL OF THE TRACKS, 78 FEET
 CQ0412'SOUTH OF A TELEGRAPH POLE, 100 FEET NORTH OF TELEGRAPH POLE NO. E54, 1
 CQ0412'FOOT NORTH OF A METAL WITNESS POST.  IT IS A STANDARD REFERENCE MARK
 CQ0412'DISK, STAMPED RIVERTON 1941 NO 4 1966, PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2768 ***********************************************************************
 CQ2768  DESIGNATION -  RIVERTON RM 5
 CQ2768  PID         -  CQ2768
 CQ2768  STATE/COUNTY-  LA/CALDWELL
 CQ2768  COUNTRY     -  US
 CQ2768  USGS QUAD   -  RIVERTON (2018)
 CQ2768
 CQ2768                         *CURRENT SURVEY CONTROL
 CQ2768  ______________________________________________________________________
 CQ2768* NAD 83(1992) POSITION- 32 10 38.56064(N) 092 05 30.15749(W)   ADJUSTED
 CQ2768* NAVD 88 ORTHO HEIGHT -    19.37  (+/-2cm)       63.5   (feet) VERTCON
 CQ2768  ______________________________________________________________________
 CQ2768  GEOID HEIGHT    -        -25.697 (meters)                     GEOID18
 CQ2768  LAPLACE CORR    -         -1.57  (seconds)                    DEFLEC18
 CQ2768  HORZ ORDER      -  FIRST
 CQ2768  VERT ORDER      -  THIRD ? (See Below)
 CQ2768
 CQ2768.The horizontal coordinates were established by classical geodetic methods
 CQ2768.and adjusted by the National Geodetic Survey in January 1993.
 CQ2768
 CQ2768.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2768.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2768
 CQ2768.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2768.GEOID18 height accuracy estimate available here.
 CQ2768
 CQ2768.The vertical order pertains to the NGVD 29 superseded value.
 CQ2768
 CQ2768.Click photographs - Photos may exist for this station.
 CQ2768
 CQ2768.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2768
 CQ2768. The following values were computed from the NAD 83(1992) position.
 CQ2768
 CQ2768;                    North         East     Units Scale Factor Converg.
 CQ2768;SPC LA N     -   186,052.525 1,038,503.127   MT  0.99992497   +0 12 57.1
 CQ2768;SPC LA N     -   610,407.33  3,407,155.68   sFT  0.99992497   +0 12 57.1
 CQ2768;UTM  15      - 3,560,458.443   585,628.795   MT  0.99969042   +0 29 01.4
 CQ2768
 CQ2768!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2768!SPC LA N     -   1.00000099  x   0.99992497  =   0.99992596
 CQ2768!UTM  15      -   1.00000099  x   0.99969042  =   0.99969141
 CQ2768
 CQ2768:                Primary Azimuth Mark                     Grid Az
 CQ2768:SPC LA N     -  COLUMBIA RESET                           177 27 19.5
 CQ2768:UTM  15      -  COLUMBIA RESET                           177 11 15.2
 CQ2768
 CQ2768_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8562860458(NAD 83)
 CQ2768
 CQ2768|---------------------------------------------------------------------|
 CQ2768| PID    Reference Object                     Distance      Geod. Az  |
 CQ2768|                                                           dddmmss.s |
 CQ2768| CQ2766 RIVERTON KNOE TV TWR                APPROX. 3.0 KM 0415825.2 |
 CQ2768| CQ2773 COLUMBIA MUNICIPAL TANK             APPROX. 8.2 KM 1722038.0 |
 CQ2768| CQ2767 RIVERTON MICROWAVE KKS 657          APPROX. 2.2 KM 1743917.6 |
 CQ2768| CQ2778 COLUMBIA HTS MUN TK                 APPROX. 9.2 KM 1770449.5 |
 CQ2768| CQ0376 COLUMBIA RESET                      APPROX. 9.6 KM 1774016.6 |
 CQ2768| CQ2779 COLUMBIA RAD STA KCTL MAST          APPROX. 9.2 KM 1790611.2 |
 CQ2768| CQ2780 COLUMBIA HTS MICROWAVE KKL 442      APPROX. 9.8 KM 1804753.6 |
 CQ2768| CQ0412 RIVERTON RM 4                        62.063 METERS 32150     |
 CQ2768| CQ0409 RIVERTON RESET                       52.274 METERS 34627     |
 CQ2768| CQ2765 H 24 5                              300.366 METERS 35202     |
 CQ2768| CQ0410 RIVERTON RM 1                        86.380 METERS 35704     |
 CQ2768|---------------------------------------------------------------------|
 CQ2768
 CQ2768                          SUPERSEDED SURVEY CONTROL
 CQ2768
 CQ2768  NAD 83(1986)-  32 10 38.57479(N)    092 05 30.14966(W) AD(       ) 1
 CQ2768  NAD 27      -  32 10 38.01772(N)    092 05 29.66183(W) AD(       ) 1
 CQ2768  NGVD 29              19.40   (m)           63.6    (f) LEVELING    3  
 CQ2768
 CQ2768.Superseded values are not recommended for survey control.
 CQ2768
 CQ2768.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2768.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2768
 CQ2768_MARKER: DR = REFERENCE MARK DISK
 CQ2768_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2768_STAMPING: RIVERTON 1941 NO 5 1971
 CQ2768_MARK LOGO: NGS
 CQ2768_PROJECTION: RECESSED 46 CENTIMETERS
 CQ2768_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2768+STABILITY: SURFACE MOTION
 CQ2768
 CQ2768  HISTORY     - Date     Condition        Report By
 CQ2768  HISTORY     - 1971     MONUMENTED       NGS
 CQ2768
 CQ2768                          STATION DESCRIPTION
 CQ2768
 CQ2768'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ2768'THE STATION IS LOCATED ABOUT 5-1/2 MILES NORTH OF COLUMBIA, IN THE
 CQ2768'SOUTHEAST ANGLE OF THE JUNCTION OF U.S. HIGHWAY 165 AND STATE
 CQ2768'HIGHWAY 847, IN THE SOUTHWEST 1/4 OF SECTION 20, T 14 N, R 4 E
 CQ2768'AND ON THE PROPERTY OF MRS. W.A. FISHER, ROUTE 1, BOX 237,
 CQ2768'COLUMBIA, LOUISIANA.
 CQ2768'
 CQ2768'TO REACH THE STATION FROM THE POST OFFICE IN COLUMBIA, GO
 CQ2768'NORTHWEST ON A PAVED STREET FOR 0.1 MILE TO U.S. HIGHWAY 165.  TURN
 CQ2768'RIGHT AND GO NORTHEAST ON U.S. HIGHWAY 165 FOR 0.05 MILE TO BRIDGE
 CQ2768'OVER OUACHITA RIVER.  CONTINUE NORTHEAST, CROSSING BRIDGE, AND GO
 CQ2768'NORTHWESTERLY AND NORTH ON U.S. HIGHWAY 165 FOR 4.55 MILES TO
 CQ2768'TEXAS GAS TRANSMISSION COMPANY ON THE RIGHT.  CONTINUE NORTHERLY
 CQ2768'ON U.S. HIGHWAY 165 FOR 1.6 MILES TO THE STATION ON THE
 CQ2768'RIGHT, JUST BEFORE REACHING STATE HIGHWAY 847.
 CQ2768'
 CQ2768'THE STATION MARKS ARE STANDARD REFERENCE MARK DISKS STAMPED
 CQ2768'RIVERTON 1941 NO 5 1971.  THE SURFACE DISK IS SET IN THE TOP OF A
 CQ2768'12-INCH CYLINDRICAL CONCRETE MONUMENT 18 INCHES BELOW THE GROUND
 CQ2768'SURFACE.  IT IS 140.5 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A
 CQ2768'FRAME HOUSE, 117 FEET EAST OF THE CENTER OF U.S. HIGHWAY
 CQ2768'165, 112 FEET NORTH OF A FENCE LINE AND 91 FEET SOUTH OF THE
 CQ2768'CENTER OF A GRAVELED DRIVEWAY.  THE UNDERGROUND DISK IS SET
 CQ2768'IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 60 INCHES BELOW
 CQ2768'THE GROUND SURFACE.
 CQ2768'
 CQ2768'REFERENCE MARK 4, A STANDARD DISK STAMPED RIVERTON 1941 NO 4 1966,
 CQ2768'IS SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT
 CQ2768'PROJECTS 4 INCHES ABOVE THE GROUND SURFACE.  IT IS 100 FEET NORTH
 CQ2768'OF A TELEGRAPH POLE NUMBER E 54, 78 FEET SOUTH OF A TELEGRAPH
 CQ2768'POLE, 43 FEET EAST OF THE EAST RAIL OF RAILROAD TRACKS, 49 FEET
 CQ2768'WEST OF THE CENTER OF U.S. HIGHWAY 165 AND 1 FOOT NORTH OF A
 CQ2768'METAL WITNESS POST WITH SIGN.
 CQ2768'
 CQ2768'RIVERTON 1941 1966, A STANDARD DISK STAMPED RIVERTON 1941 1966
 CQ2768'BM, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CQ2768'THAT IS FLUSH WITH THE GROUND SURFACE. IT IS 200 FEET SOUTH OF THE
 CQ2768'CENTER OF STATE HIGHWAY 847, 64 FEET NORTH OF THE CENTER OF A
 CQ2768'GRAVELED DRIVEWAY AND 45 FEET EAST OF THE CENTER OF U.S. HIGHWAY
 CQ2768'165
 CQ2768'
 CQ2768'PBM H-24-5 (USE) IS A U.S. ARMY CORPS OF ENGINEERS BRASS CAP,
 CQ2768'STAMPED PBM H-24-5, RIVETED TO THE TOP OF A 3-INCH IRON PIPE
 CQ2768'THAT PROJECTS 8 INCHES ABOVE THE GROUND SURFACE.  IT IS 86 FEET
 CQ2768'WEST OF THE WEST RAIL OF THE RAILROAD TRACKS, AT MILE POST
 CQ2768'NUMBER 525, 70 FEET SOUTH-SOUTHWEST OF A TELEGRAPH POLE, 60 FEET
 CQ2768'EAST OF THE TOP OF A LEVEE, 40 FEET WEST OF A FENCE AND 4 FEET
 CQ2768'NORTH OF A METAL WITNESS POST WITH SIGN.
 CQ2768'
 CQ2768'REFERENCE MARK 1, A STANDARD DISK STAMPED RIVERTON NO 1 1941, IS
 CQ2768'IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 2
 CQ2768'INCHES ABOVE THE GROUND SURFACE.  IT IS 120 FEET EAST OF A
 CQ2768'RAILROAD SIGNAL BLOCK, 80 FEET SOUTH OF THE CENTER OF STATE
 CQ2768'HIGHWAY 847, 50 FEET EAST OF THE CENTER OF U.S. HIGHWAY 165 AND 1
 CQ2768'FOOT EAST OF A METAL WITNESS POST WITH SIGN.
 CQ2768'
 CQ2768'PBM H-24-5 (USE) (AZI. MK.) IS REACHED FROM THE STATION BY GOING
 CQ2768'NORTH ON U.S. HIGHWAY 165 FOR 0.2 MILE TO THE MARK ON LEFT, WEST OF
 CQ2768'THE RAILROAD TRACKS AS DESCRIBED.
 CQ2768'
 CQ2768'A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION
 CQ2768'RIVERTON 1941 1966.
 CQ2768'
 CQ2768'TENSION ON MEASUREMENT FROM RM 5 TO RM 4 WAS 10 KILOS.
 CQ2768'
 CQ2768'TENSION ON MEASUREMENT FROM RM 5 TO RIVERTON 1941 1966 WAS AS
 CQ2768'REQUIRED ON TRAVERSE.
 CQ2768'
 CQ2768'TENSION ON MEASUREMENT FROM RM 5 TO RM 1 WAS 15 KILOS.
 CQ2768'
 CQ2768'TENSION ON MEASUREMENT FROM RM 1 TO RM 4 WAS 10 KILOS.
 CQ2768'
 CQ2768'HEIGHT OF LIGHT ABOVE STATION MARK 39.0 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2014 ***********************************************************************
 BJ2014  DESIGNATION -  RM 33 USE
 BJ2014  PID         -  BJ2014
 BJ2014  STATE/COUNTY-  LA/IBERVILLE
 BJ2014  COUNTRY     -  US
 BJ2014  USGS QUAD   -  BAYOU SORREL (2018)
 BJ2014
 BJ2014                         *CURRENT SURVEY CONTROL
 BJ2014  ______________________________________________________________________
 BJ2014* NAD 83(1986) POSITION- 30 13 26.     (N) 091 20 26.     (W)   SCALED
 BJ2014* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2014  **This station is located in a suspected subsidence area (see below).
 BJ2014  ______________________________________________________________________
 BJ2014  GEOID HEIGHT    -        -27.014 (meters)                     GEOID18
 BJ2014
 BJ2014.The horizontal coordinates were scaled from a map and have
 BJ2014.an estimated accuracy of +/- 6 seconds.
 BJ2014
 BJ2014.** This station is in an area of known vertical motion. If an
 BJ2014.** orthometric height was ever established but is not available 
 BJ2014.** in the current survey control section, the orthometric height
 BJ2014.** is considered suspect.  Suspect heights are available in the
 BJ2014.** superseded section only if requested.
 BJ2014
 BJ2014.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2014.GEOID18 height accuracy estimate available here.
 BJ2014
 BJ2014.Click photographs - Photos may exist for this station.
 BJ2014
 BJ2014;                    North         East    Units  Estimated Accuracy
 BJ2014;SPC LA S     -   191,080.      999,310.      MT  (+/- 180 meters Scaled)
 BJ2014
 BJ2014_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP597447(NAD 83)
 BJ2014
 BJ2014                          SUPERSEDED SURVEY CONTROL
 BJ2014
 BJ2014.No superseded survey control is available for this station.
 BJ2014
 BJ2014_MARKER: S = SPIKE
 BJ2014_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2014_SP_SET: TREE
 BJ2014_STAMPING: PRE. B.M. 33-1933
 BJ2014_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2014
 BJ2014  HISTORY     - Date     Condition        Report By
 BJ2014  HISTORY     - 1933     MONUMENTED       DOD
 BJ2014
 BJ2014                          STATION DESCRIPTION
 BJ2014
 BJ2014'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2014'2.7 MI S FROM INDIAN VILLAGE.
 BJ2014'ABOUT 2.7 MILES SOUTH ALONG THE LEFT BANK OF BAYOU PLAQUEMINE FROM
 BJ2014'INDIAN VILLAGE, IBERVILLE PARISH, THENCE ABOUT 1.8 MILES WEST ALONG
 BJ2014'THE RIGHT BANK OF UPPER GRAND RIVER FROM THE JACK MILLER STORE, ABOUT
 BJ2014'80 FEET EAST OF P.B.M. BULLTAIL (U.S.E.), DESCRIBED ABOVE, AT A
 BJ2014'16-INCH ASH TREE WITH A BRASS PLATE STAMPED PRE B.M. 33 1933, IN THE
 BJ2014'DIAMOND BLAZE ON THE NORTH SIDE OF THE TREE, AND ABOUT 11 FEET HIGHER
 BJ2014'THAN THE GROUND.  A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2363 ***********************************************************************
 BJ2363  DESIGNATION -  RM A R 8 M USE
 BJ2363  PID         -  BJ2363
 BJ2363  STATE/COUNTY-  LA/ST MARTIN
 BJ2363  COUNTRY     -  US
 BJ2363  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ2363
 BJ2363                         *CURRENT SURVEY CONTROL
 BJ2363  ______________________________________________________________________
 BJ2363* NAD 83(1986) POSITION- 30 20 10.     (N) 091 42 09.     (W)   SCALED
 BJ2363* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2363  **This station is located in a suspected subsidence area (see below).
 BJ2363  ______________________________________________________________________
 BJ2363  GEOID HEIGHT    -        -27.198 (meters)                     GEOID18
 BJ2363
 BJ2363.The horizontal coordinates were scaled from a map and have
 BJ2363.an estimated accuracy of +/- 6 seconds.
 BJ2363
 BJ2363.** This station is in an area of known vertical motion. If an
 BJ2363.** orthometric height was ever established but is not available 
 BJ2363.** in the current survey control section, the orthometric height
 BJ2363.** is considered suspect.  Suspect heights are available in the
 BJ2363.** superseded section only if requested.
 BJ2363
 BJ2363.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2363.GEOID18 height accuracy estimate available here.
 BJ2363
 BJ2363.Click photographs - Photos may exist for this station.
 BJ2363
 BJ2363;                    North         East    Units  Estimated Accuracy
 BJ2363;SPC LA S     -   203,580.      964,500.      MT  (+/- 180 meters Scaled)
 BJ2363
 BJ2363_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP247567(NAD 83)
 BJ2363
 BJ2363                          SUPERSEDED SURVEY CONTROL
 BJ2363
 BJ2363.No superseded survey control is available for this station.
 BJ2363
 BJ2363_MARKER: S = SPIKE
 BJ2363_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2363_SP_SET: TREE
 BJ2363_STAMPING: PRE B.M. A R 8 M
 BJ2363_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2363
 BJ2363  HISTORY     - Date     Condition        Report By
 BJ2363  HISTORY     - UNK      MONUMENTED       DOD
 BJ2363  HISTORY     - 1933     GOOD             DOD
 BJ2363  HISTORY     - 1968     MARK NOT FOUND   USGS
 BJ2363
 BJ2363                          STATION DESCRIPTION
 BJ2363
 BJ2363'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2363'1.2 MI SE FROM EAST ATCHAFALAYA.
 BJ2363'1.2 MILES SOUTHEAST ALONG THE EAST BANK OF ATCHAFALAYA RIVER FROM THE
 BJ2363'ABANDONED TEXAS AND NEW ORLEANS RAILROAD BRIDGE AT EAST ATCHAFALAYA,
 BJ2363'SAINT MARTIN PARISH, ABOUT 177 FEET SOUTH OF THE MOUTH OF BAYOU MAL
 BJ2363'BOEUF, 27 FEET SOUTH OF P.B.M. A-R-8 M (U.S.E.), DESCRIBED ABOVE, AT A
 BJ2363'24-INCH WILLOW TREE WITH A BRASS PLATE STAMPED PRE B.M. A-R-8 M, IN A
 BJ2363'DIAMOND BLAZE ON THE UPPER SIDE OF THE LOWEST OF THREE BRANCHES, AND
 BJ2363'ABOUT 14 FEET HIGHER THAN THE GROUND.  A SPIKE.
 BJ2363
 BJ2363                          STATION RECOVERY (1968)
 BJ2363
 BJ2363'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1968
 BJ2363'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2345 ***********************************************************************
 BJ2345  DESIGNATION -  RM AR 6 M USE
 BJ2345  PID         -  BJ2345
 BJ2345  STATE/COUNTY-  LA/ST MARTIN
 BJ2345  COUNTRY     -  US
 BJ2345  USGS QUAD   -  MARINGOUIN NW (2018)
 BJ2345
 BJ2345                         *CURRENT SURVEY CONTROL
 BJ2345  ______________________________________________________________________
 BJ2345* NAD 83(1986) POSITION- 30 23 40.     (N) 091 40 34.     (W)   SCALED
 BJ2345* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2345  **This station is located in a suspected subsidence area (see below).
 BJ2345  ______________________________________________________________________
 BJ2345  GEOID HEIGHT    -        -27.234 (meters)                     GEOID18
 BJ2345
 BJ2345.The horizontal coordinates were scaled from a map and have
 BJ2345.an estimated accuracy of +/- 6 seconds.
 BJ2345
 BJ2345.** This station is in an area of known vertical motion. If an
 BJ2345.** orthometric height was ever established but is not available 
 BJ2345.** in the current survey control section, the orthometric height
 BJ2345.** is considered suspect.  Suspect heights are available in the
 BJ2345.** superseded section only if requested.
 BJ2345
 BJ2345.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2345.GEOID18 height accuracy estimate available here.
 BJ2345
 BJ2345.Click photographs - Photos may exist for this station.
 BJ2345
 BJ2345;                    North         East    Units  Estimated Accuracy
 BJ2345;SPC LA S     -   210,040.      967,060.      MT  (+/- 180 meters Scaled)
 BJ2345
 BJ2345_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP271632(NAD 83)
 BJ2345
 BJ2345                          SUPERSEDED SURVEY CONTROL
 BJ2345
 BJ2345.No superseded survey control is available for this station.
 BJ2345
 BJ2345_MARKER: Z = SEE DESCRIPTION
 BJ2345_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2345_SP_SET: TREE
 BJ2345_STAMPING: PRE B.M. AR 6 M 1933
 BJ2345_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2345
 BJ2345  HISTORY     - Date     Condition        Report By
 BJ2345  HISTORY     - 1933     MONUMENTED       DOD
 BJ2345  HISTORY     - 1936     GOOD             CGS
 BJ2345
 BJ2345                          STATION DESCRIPTION
 BJ2345
 BJ2345'DESCRIBED BY COAST AND GEODETIC SURVEY 1936
 BJ2345'4 MI NE FROM ATCHAFALAYA.
 BJ2345'4.3 MILES NORTHEAST ALONG THE EAST BANK OF ATCHAFALAYA RIVER FROM THE
 BJ2345'ABANDONED TEXAS AND NEW ORLEANS RAILROAD BRIDGE AT EAST ATCHAFALAYA,
 BJ2345'SAINT MARTIN PARISH, 30 FEET SOUTH OF P.B.M. A-R-6 M (U.S.E.),
 BJ2345'DESCRIBED ABOVE, AT A 24-INCH WILLOW TREE WITH A BRASS PLATE STAMPED
 BJ2345'PRE B.M. A-R-6 M 1933, IN THE DIAMOND BLAZE ON THE UPPER RIVERSIDE OF
 BJ2345'THE TREE, AND ABOUT 12 FEET HIGHER THAN THE GROUND.  A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2427 ***********************************************************************
 BJ2427  DESIGNATION -  RM BIG TENSAS USE
 BJ2427  PID         -  BJ2427
 BJ2427  STATE/COUNTY-  LA/ST MARTIN
 BJ2427  COUNTRY     -  US
 BJ2427  USGS QUAD   -  LAKE MONGOULOIS (2018)
 BJ2427
 BJ2427                         *CURRENT SURVEY CONTROL
 BJ2427  ______________________________________________________________________
 BJ2427* NAD 83(1986) POSITION- 30 14 40.     (N) 091 34 30.     (W)   SCALED
 BJ2427* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2427  **This station is located in a suspected subsidence area (see below).
 BJ2427  ______________________________________________________________________
 BJ2427  GEOID HEIGHT    -        -27.094 (meters)                     GEOID18
 BJ2427
 BJ2427.The horizontal coordinates were scaled from a map and have
 BJ2427.an estimated accuracy of +/- 6 seconds.
 BJ2427
 BJ2427.** This station is in an area of known vertical motion. If an
 BJ2427.** orthometric height was ever established but is not available 
 BJ2427.** in the current survey control section, the orthometric height
 BJ2427.** is considered suspect.  Suspect heights are available in the
 BJ2427.** superseded section only if requested.
 BJ2427
 BJ2427.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2427.GEOID18 height accuracy estimate available here.
 BJ2427
 BJ2427.Click photographs - Photos may exist for this station.
 BJ2427
 BJ2427;                    North         East    Units  Estimated Accuracy
 BJ2427;SPC LA S     -   193,390.      976,740.      MT  (+/- 180 meters Scaled)
 BJ2427
 BJ2427_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP371467(NAD 83)
 BJ2427
 BJ2427                          SUPERSEDED SURVEY CONTROL
 BJ2427
 BJ2427.No superseded survey control is available for this station.
 BJ2427
 BJ2427_MARKER: S = SPIKE
 BJ2427_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2427_SP_SET: TREE
 BJ2427_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2427
 BJ2427  HISTORY     - Date     Condition        Report By
 BJ2427  HISTORY     - UNK      MONUMENTED       DOD
 BJ2427  HISTORY     - 1933     GOOD             DOD
 BJ2427
 BJ2427                          STATION DESCRIPTION
 BJ2427
 BJ2427'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2427'9.9 MI SE FROM BUTTE LA ROSE.
 BJ2427'9.9 MILES SOUTHEAST ALONG THE RIGHT BANK OF UPPER GRAND RIVER FROM THE
 BJ2427'BENOIT STORE AT BUTTE LA ROSE, SAINT MARTIN PARISH, ABOUT 100 FEET
 BJ2427'BELOW A POINT 10 FEET BACK OF P.B.M. BIG TENSAS (U.S.E.), DESCRIBED
 BJ2427'ABOVE, IN THE RIVERSIDE OF A DIAMOND BLAZED 30-INCH COTTONWOOD TREE,
 BJ2427'AND ABOUT 14 INCHES HIGHER THAN THE GROUND.  A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2346 ***********************************************************************
 BJ2346  DESIGNATION -  RM BR 6 M USE
 BJ2346  PID         -  BJ2346
 BJ2346  STATE/COUNTY-  LA/ST MARTIN
 BJ2346  COUNTRY     -  US
 BJ2346  USGS QUAD   -  MARINGOUIN NW (2018)
 BJ2346
 BJ2346                         *CURRENT SURVEY CONTROL
 BJ2346  ______________________________________________________________________
 BJ2346* NAD 83(1986) POSITION- 30 23 40.     (N) 091 40 34.     (W)   SCALED
 BJ2346* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2346  **This station is located in a suspected subsidence area (see below).
 BJ2346  ______________________________________________________________________
 BJ2346  GEOID HEIGHT    -        -27.234 (meters)                     GEOID18
 BJ2346
 BJ2346.The horizontal coordinates were scaled from a map and have
 BJ2346.an estimated accuracy of +/- 6 seconds.
 BJ2346
 BJ2346.** This station is in an area of known vertical motion. If an
 BJ2346.** orthometric height was ever established but is not available 
 BJ2346.** in the current survey control section, the orthometric height
 BJ2346.** is considered suspect.  Suspect heights are available in the
 BJ2346.** superseded section only if requested.
 BJ2346
 BJ2346.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2346.GEOID18 height accuracy estimate available here.
 BJ2346
 BJ2346.Click photographs - Photos may exist for this station.
 BJ2346
 BJ2346;                    North         East    Units  Estimated Accuracy
 BJ2346;SPC LA S     -   210,040.      967,060.      MT  (+/- 180 meters Scaled)
 BJ2346
 BJ2346_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP271632(NAD 83)
 BJ2346
 BJ2346                          SUPERSEDED SURVEY CONTROL
 BJ2346
 BJ2346.No superseded survey control is available for this station.
 BJ2346
 BJ2346_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2346_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2346_SP_SET: TREE
 BJ2346_STAMPING: PRE B.M. B R 6 M 1933
 BJ2346_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2346
 BJ2346  HISTORY     - Date     Condition        Report By
 BJ2346  HISTORY     - 1933     MONUMENTED       DOD
 BJ2346
 BJ2346                          STATION DESCRIPTION
 BJ2346
 BJ2346'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2346'4.1 MI NE FROM ATCHAFALAYA.
 BJ2346'4.1 MILES NORTHEAST ALONG THE EAST BANK OF ATCHAFALAYA RIVER FROM THE
 BJ2346'ABANDONED TEXAS AND NEW ORLEANS RAILROAD BRIDGE AT EAST ATCHAFALAYA,
 BJ2346'SAINT MARTIN PARISH, 35 FEET ABOVE AND 35 FEET BACK OF P.B.M. B-R-6 7
 BJ2346'(U.S.E.), DESCRIBED ABOVE, AT A 10-INCH WILLOW TREE WITH A BRASS PLATE
 BJ2346'STAMPED PRE B.M. B-R-6 M 1933, IN THE DIAMOND BLAZE ON THE LOWER SIDE
 BJ2346'OF THE TREE, AND ABOUT 14 FEET HIGHER THAN THE GROUND.  A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2404 ***********************************************************************
 BJ2404  DESIGNATION -  RM DEAD LIVE OAK USE
 BJ2404  PID         -  BJ2404
 BJ2404  STATE/COUNTY-  LA/ST MARTIN
 BJ2404  COUNTRY     -  US
 BJ2404  USGS QUAD   -  COW BAYOU (2018)
 BJ2404
 BJ2404                         *CURRENT SURVEY CONTROL
 BJ2404  ______________________________________________________________________
 BJ2404* NAD 83(1986) POSITION- 30 16 41.     (N) 091 36 44.     (W)   SCALED
 BJ2404* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2404  **This station is located in a suspected subsidence area (see below).
 BJ2404  ______________________________________________________________________
 BJ2404  GEOID HEIGHT    -        -27.145 (meters)                     GEOID18
 BJ2404
 BJ2404.The horizontal coordinates were scaled from a map and have
 BJ2404.an estimated accuracy of +/- 6 seconds.
 BJ2404
 BJ2404.** This station is in an area of known vertical motion. If an
 BJ2404.** orthometric height was ever established but is not available 
 BJ2404.** in the current survey control section, the orthometric height
 BJ2404.** is considered suspect.  Suspect heights are available in the
 BJ2404.** superseded section only if requested.
 BJ2404
 BJ2404.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2404.GEOID18 height accuracy estimate available here.
 BJ2404
 BJ2404.Click photographs - Photos may exist for this station.
 BJ2404
 BJ2404;                    North         East    Units  Estimated Accuracy
 BJ2404;SPC LA S     -   197,120.      973,170.      MT  (+/- 180 meters Scaled)
 BJ2404
 BJ2404_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP334504(NAD 83)
 BJ2404
 BJ2404                          SUPERSEDED SURVEY CONTROL
 BJ2404
 BJ2404.No superseded survey control is available for this station.
 BJ2404
 BJ2404_MARKER: S = SPIKE
 BJ2404_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2404_SP_SET: TREE
 BJ2404_STAMPING: PRE B.M. DEAD LIVE OAK 1933
 BJ2404_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2404
 BJ2404  HISTORY     - Date     Condition        Report By
 BJ2404  HISTORY     - 1933     MONUMENTED       DOD
 BJ2404
 BJ2404                          STATION DESCRIPTION
 BJ2404
 BJ2404'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2404'5.4 MI SE FROM BUTTE LA ROSE.
 BJ2404'5.4 MILES SOUTHEAST ALONG THE RIGHT BANK OF UPPER GRAND RIVER FROM THE
 BJ2404'BENOIT STORE AT BUTTE LA ROSE, SAINT MARTIN PARISH, 35 FEET BACK OF
 BJ2404'P.B.M. 26 (U.S.E.), DESCRIBED BELOW, AT A 28-INCH WILLOW TREE WITH A
 BJ2404'BRASS PLATE STAMPED PRE B.M. DEAD LIVE OAK 1933, IN THE DIAMOND BLAZE
 BJ2404'ON THE RIVER-SIDE OF THE TREE, AND ABOUT 12 FEET HIGHER THAN THE
 BJ2404'GROUND.  A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2400 ***********************************************************************
 BJ2400  DESIGNATION -  RM LA ROMPE USE
 BJ2400  PID         -  BJ2400
 BJ2400  STATE/COUNTY-  LA/ST MARTIN
 BJ2400  COUNTRY     -  US
 BJ2400  USGS QUAD   -  COW BAYOU (2018)
 BJ2400
 BJ2400                         *CURRENT SURVEY CONTROL
 BJ2400  ______________________________________________________________________
 BJ2400* NAD 83(1986) POSITION- 30 16 30.     (N) 091 37 00.     (W)   SCALED
 BJ2400* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2400  **This station is located in a suspected subsidence area (see below).
 BJ2400  ______________________________________________________________________
 BJ2400  GEOID HEIGHT    -        -27.142 (meters)                     GEOID18
 BJ2400
 BJ2400.The horizontal coordinates were scaled from a map and have
 BJ2400.an estimated accuracy of +/- 6 seconds.
 BJ2400
 BJ2400.** This station is in an area of known vertical motion. If an
 BJ2400.** orthometric height was ever established but is not available 
 BJ2400.** in the current survey control section, the orthometric height
 BJ2400.** is considered suspect.  Suspect heights are available in the
 BJ2400.** superseded section only if requested.
 BJ2400
 BJ2400.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2400.GEOID18 height accuracy estimate available here.
 BJ2400
 BJ2400.Click photographs - Photos may exist for this station.
 BJ2400
 BJ2400;                    North         East    Units  Estimated Accuracy
 BJ2400;SPC LA S     -   196,780.      972,740.      MT  (+/- 180 meters Scaled)
 BJ2400
 BJ2400_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP330500(NAD 83)
 BJ2400
 BJ2400                          SUPERSEDED SURVEY CONTROL
 BJ2400
 BJ2400.No superseded survey control is available for this station.
 BJ2400
 BJ2400_MARKER: S = SPIKE
 BJ2400_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2400_STAMPING: PRE LA ROMPE 1933
 BJ2400_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2400
 BJ2400  HISTORY     - Date     Condition        Report By
 BJ2400  HISTORY     - 1933     MONUMENTED       DOD
 BJ2400
 BJ2400                          STATION DESCRIPTION
 BJ2400
 BJ2400'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2400'5.1 MI SE FROM BUTTE LA ROSE.
 BJ2400'5.1 MILES SOUTHEAST ALONG THE LEFT BANK OF UPPER GRAND RIVER FROM THE
 BJ2400'BENOIT STORE AT BUTTE LA ROSE, SAINT MARTIN PARISH, 10 FEET IN FRONT
 BJ2400'OF P.B.M. LA ROMPE (U.S.E.), DESCRIBED ABOVE, AT A 15-INCH WILLOW TREE
 BJ2400'WITH A BRASS PLATE STAMPED PRE LA ROMPE 1933, IN THE DIAMOND BLAZE ON
 BJ2400'THE UPPER SIDE OF THE TREE, AND ABOUT 12 FEET HIGHER THAN THE GROUND.
 BJ2400'A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2438 ***********************************************************************
 BJ2438  DESIGNATION -  RM LITTLE TENSAS USE
 BJ2438  PID         -  BJ2438
 BJ2438  STATE/COUNTY-  LA/ST MARTIN
 BJ2438  COUNTRY     -  US
 BJ2438  USGS QUAD   -  LAKE MONGOULOIS (2018)
 BJ2438
 BJ2438                         *CURRENT SURVEY CONTROL
 BJ2438  ______________________________________________________________________
 BJ2438* NAD 83(1986) POSITION- 30 14 21.     (N) 091 31 33.     (W)   SCALED
 BJ2438* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2438  **This station is located in a suspected subsidence area (see below).
 BJ2438  ______________________________________________________________________
 BJ2438  GEOID HEIGHT    -        -27.074 (meters)                     GEOID18
 BJ2438
 BJ2438.The horizontal coordinates were scaled from a map and have
 BJ2438.an estimated accuracy of +/- 6 seconds.
 BJ2438
 BJ2438.** This station is in an area of known vertical motion. If an
 BJ2438.** orthometric height was ever established but is not available 
 BJ2438.** in the current survey control section, the orthometric height
 BJ2438.** is considered suspect.  Suspect heights are available in the
 BJ2438.** superseded section only if requested.
 BJ2438
 BJ2438.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2438.GEOID18 height accuracy estimate available here.
 BJ2438
 BJ2438.Click photographs - Photos may exist for this station.
 BJ2438
 BJ2438;                    North         East    Units  Estimated Accuracy
 BJ2438;SPC LA S     -   192,790.      981,470.      MT  (+/- 180 meters Scaled)
 BJ2438
 BJ2438_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP418462(NAD 83)
 BJ2438
 BJ2438                          SUPERSEDED SURVEY CONTROL
 BJ2438
 BJ2438.No superseded survey control is available for this station.
 BJ2438
 BJ2438_MARKER: S = SPIKE
 BJ2438_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2438_SP_SET: TREE
 BJ2438_STAMPING: PRE B.M. LITTLE TENSAS 1933
 BJ2438_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2438
 BJ2438  HISTORY     - Date     Condition        Report By
 BJ2438  HISTORY     - 1933     MONUMENTED       DOD
 BJ2438
 BJ2438                          STATION DESCRIPTION
 BJ2438
 BJ2438'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2438'12.8 MI SE FROM BUTTE LA ROSE.
 BJ2438'12.8 MILES SOUTHEAST ALONG THE RIGHT BANK OF UPPER GRAND RIVER FROM
 BJ2438'THE BENOIT STORE AT BUTTE LA ROSE, SAINT MARTIN PARISH, 12 FEET BACK
 BJ2438'OF P.B.M. LITTLE TENSAS (U.S.E.), DESCRIBED ABOVE, IN THE DIAMOND
 BJ2438'BLAZE OF A 12-INCH COTTONWOOD TREE WITH A BRASS PLATE STAMPED PRE B.M.
 BJ2438'LITTLE TENSAS 1933, AND ABOUT 14 FEET HIGHER THAN THE GROUND. A SPIKE
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2410 ***********************************************************************
 BJ2410  DESIGNATION -  RM MONK USE
 BJ2410  PID         -  BJ2410
 BJ2410  STATE/COUNTY-  LA/ST MARTIN
 BJ2410  COUNTRY     -  US
 BJ2410  USGS QUAD   -  COW BAYOU (2018)
 BJ2410
 BJ2410                         *CURRENT SURVEY CONTROL
 BJ2410  ______________________________________________________________________
 BJ2410* NAD 83(1986) POSITION- 30 16 49.     (N) 091 35 50.     (W)   SCALED
 BJ2410* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2410  **This station is located in a suspected subsidence area (see below).
 BJ2410  ______________________________________________________________________
 BJ2410  GEOID HEIGHT    -        -27.146 (meters)                     GEOID18
 BJ2410
 BJ2410.The horizontal coordinates were scaled from a map and have
 BJ2410.an estimated accuracy of +/- 6 seconds.
 BJ2410
 BJ2410.** This station is in an area of known vertical motion. If an
 BJ2410.** orthometric height was ever established but is not available 
 BJ2410.** in the current survey control section, the orthometric height
 BJ2410.** is considered suspect.  Suspect heights are available in the
 BJ2410.** superseded section only if requested.
 BJ2410
 BJ2410.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2410.GEOID18 height accuracy estimate available here.
 BJ2410
 BJ2410.Click photographs - Photos may exist for this station.
 BJ2410
 BJ2410;                    North         East    Units  Estimated Accuracy
 BJ2410;SPC LA S     -   197,360.      974,610.      MT  (+/- 180 meters Scaled)
 BJ2410
 BJ2410_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP349506(NAD 83)
 BJ2410
 BJ2410                          SUPERSEDED SURVEY CONTROL
 BJ2410
 BJ2410.No superseded survey control is available for this station.
 BJ2410
 BJ2410_MARKER: S = SPIKE
 BJ2410_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2410_SP_SET: TREE
 BJ2410_STAMPING: PRE B.M. MONK 1933
 BJ2410_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2410
 BJ2410  HISTORY     - Date     Condition        Report By
 BJ2410  HISTORY     - 1933     MONUMENTED       DOD
 BJ2410
 BJ2410                          STATION DESCRIPTION
 BJ2410
 BJ2410'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2410'6.8 MI E FROM BUTTE LA ROSE.
 BJ2410'6.8 MILES EAST ALONG THE RIGHT BANK OF UPPER GRAND RIVER FROM THE
 BJ2410'BENOIT STORE AT BUTTE LA ROSE, SAINT MARTIN PARISH, 30 FEET BELOW
 BJ2410'P.B.M. MONK (U.S.E.), DESCRIBED ABOVE, AT A 10-INCH WILLOW TREE WITH A
 BJ2410'BRASS PLATE STAMPED PRE B.M. MONK 1933, IN THE DIAMOND BLAZE ON THE
 BJ2410'RIVERSIDE OF THE TREE, AND ABOUT 11 FEET HIGHER THAN THE GROUND. A
 BJ2410'SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2414 ***********************************************************************
 BJ2414  DESIGNATION -  RM VERNA USE
 BJ2414  PID         -  BJ2414
 BJ2414  STATE/COUNTY-  LA/ST MARTIN
 BJ2414  COUNTRY     -  US
 BJ2414  USGS QUAD   -  COW BAYOU (2018)
 BJ2414
 BJ2414                         *CURRENT SURVEY CONTROL
 BJ2414  ______________________________________________________________________
 BJ2414* NAD 83(1986) POSITION- 30 16 43.     (N) 091 35 41.     (W)   SCALED
 BJ2414* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2414  **This station is located in a suspected subsidence area (see below).
 BJ2414  ______________________________________________________________________
 BJ2414  GEOID HEIGHT    -        -27.144 (meters)                     GEOID18
 BJ2414
 BJ2414.The horizontal coordinates were scaled from a map and have
 BJ2414.an estimated accuracy of +/- 6 seconds.
 BJ2414
 BJ2414.** This station is in an area of known vertical motion. If an
 BJ2414.** orthometric height was ever established but is not available 
 BJ2414.** in the current survey control section, the orthometric height
 BJ2414.** is considered suspect.  Suspect heights are available in the
 BJ2414.** superseded section only if requested.
 BJ2414
 BJ2414.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2414.GEOID18 height accuracy estimate available here.
 BJ2414
 BJ2414.Click photographs - Photos may exist for this station.
 BJ2414
 BJ2414;                    North         East    Units  Estimated Accuracy
 BJ2414;SPC LA S     -   197,180.      974,850.      MT  (+/- 180 meters Scaled)
 BJ2414
 BJ2414_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP351504(NAD 83)
 BJ2414
 BJ2414                          SUPERSEDED SURVEY CONTROL
 BJ2414
 BJ2414.No superseded survey control is available for this station.
 BJ2414
 BJ2414_MARKER: S = SPIKE
 BJ2414_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2414_SP_SET: TREE
 BJ2414_STAMPING: PRE B.M. VERNA 1933
 BJ2414_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2414
 BJ2414  HISTORY     - Date     Condition        Report By
 BJ2414  HISTORY     - 1933     MONUMENTED       DOD
 BJ2414
 BJ2414                          STATION DESCRIPTION
 BJ2414
 BJ2414'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2414'7.0 MI E FROM BUTTE LA ROSE.
 BJ2414'7.0 MILES EAST ALONG THE RIGHT BANK OF UPPER GRAND RIVER FROM THE
 BJ2414'BENOIT STORE AT BUTTE LA ROSE, SAINT MARTIN PARISH, 7 FEET ABOVE
 BJ2414'P.B.M. VERNA (U.S.E), DESCRIBED ABOVE, AT AN 8-INCH WILLOW TREE WITH A
 BJ2414'BRASS PLATE STAMPED PRE B.M. VERNA 1933, IN THE DIAMOND BLAZE ON THE
 BJ2414'LOWER SIDE OF THE TREE AND ABOUT 12 FEET HIGHER THAN THE GROUND. A
 BJ2414'SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2418 ***********************************************************************
 BJ2418  DESIGNATION -  RM WHISKEY BAY USE
 BJ2418  PID         -  BJ2418
 BJ2418  STATE/COUNTY-  LA/ST MARTIN
 BJ2418  COUNTRY     -  US
 BJ2418  USGS QUAD   -  COW BAYOU (2018)
 BJ2418
 BJ2418                         *CURRENT SURVEY CONTROL
 BJ2418  ______________________________________________________________________
 BJ2418* NAD 83(1986) POSITION- 30 16 16.     (N) 091 35 25.     (W)   SCALED
 BJ2418* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2418  **This station is located in a suspected subsidence area (see below).
 BJ2418  ______________________________________________________________________
 BJ2418  GEOID HEIGHT    -        -27.134 (meters)                     GEOID18
 BJ2418
 BJ2418.The horizontal coordinates were scaled from a map and have
 BJ2418.an estimated accuracy of +/- 6 seconds.
 BJ2418
 BJ2418.** This station is in an area of known vertical motion. If an
 BJ2418.** orthometric height was ever established but is not available 
 BJ2418.** in the current survey control section, the orthometric height
 BJ2418.** is considered suspect.  Suspect heights are available in the
 BJ2418.** superseded section only if requested.
 BJ2418
 BJ2418.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2418.GEOID18 height accuracy estimate available here.
 BJ2418
 BJ2418.Click photographs - Photos may exist for this station.
 BJ2418
 BJ2418;                    North         East    Units  Estimated Accuracy
 BJ2418;SPC LA S     -   196,350.      975,280.      MT  (+/- 180 meters Scaled)
 BJ2418
 BJ2418_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP356496(NAD 83)
 BJ2418
 BJ2418                          SUPERSEDED SURVEY CONTROL
 BJ2418
 BJ2418.No superseded survey control is available for this station.
 BJ2418
 BJ2418_MARKER: S = SPIKE
 BJ2418_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2418_SP_SET: TREE
 BJ2418_STAMPING: PRE B.M. WHISKEY BAY 1933
 BJ2418_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2418
 BJ2418  HISTORY     - Date     Condition        Report By
 BJ2418  HISTORY     - 1933     MONUMENTED       DOD
 BJ2418
 BJ2418                          STATION DESCRIPTION
 BJ2418
 BJ2418'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2418'7.7 MI E FROM BUTTE LA ROSE.
 BJ2418'7.7 MILES EAST ALONG THE RIGHT BANK OF UPPER GRAND RIVER FROM THE
 BJ2418'BENOIT STORE AT BUTTE LA ROSE, SAINT MARTIN PARISH, 33 FEET ABOVE AND
 BJ2418'10 FEET BACK OF P.B.M. WHISKEY 12-INCH CYPRESS TREE WITH A BRASS PLATE
 BJ2418'STAMPED PRE B.M. WHISKEY BAY 1933, IN THE DIAMOND BLAZE ON THE LOWER
 BJ2418'SIDE OF THE TREE, AND ABOUT 12 FEET HIGHER THAN THE GROUND. A SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3125 ***********************************************************************
 BK3125  DESIGNATION -  RNG LAKE CHARLES RADIO LCH
 BK3125  PID         -  BK3125
 BK3125  STATE/COUNTY-  LA/CALCASIEU
 BK3125  COUNTRY     -  US
 BK3125  USGS QUAD   -  LAKE CHARLES (2018)
 BK3125
 BK3125                         *CURRENT SURVEY CONTROL
 BK3125  ______________________________________________________________________
 BK3125* NAD 83(1992) POSITION- 30 10 32.94365(N) 093 08 51.37014(W)   ADJUSTED
 BK3125  **This station is located in a suspected subsidence area (see below).
 BK3125  ______________________________________________________________________
 BK3125  GEOID HEIGHT    -        -27.145 (meters)                     GEOID18
 BK3125  LAPLACE CORR    -          0.11  (seconds)                    DEFLEC18
 BK3125  HORZ ORDER      -  THIRD
 BK3125
 BK3125.The horizontal coordinates were established by classical geodetic methods
 BK3125.and adjusted by the National Geodetic Survey in January 1993.
 BK3125
 BK3125.** This station is in an area of known vertical motion. If an
 BK3125.** orthometric height was ever established but is not available 
 BK3125.** in the current survey control section, the orthometric height
 BK3125.** is considered suspect.  Suspect heights are available in the
 BK3125.** superseded section only if requested.
 BK3125
 BK3125.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3125.GEOID18 height accuracy estimate available here.
 BK3125
 BK3125.Click photographs - Photos may exist for this station.
 BK3125
 BK3125.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3125
 BK3125. The following values were computed from the NAD 83(1992) position.
 BK3125
 BK3125;                    North         East     Units Scale Factor Converg.
 BK3125;SPC LA S     -   187,138.291   825,276.747   MT  0.99993039   -0 54 25.8
 BK3125;SPC LA S     -   613,969.54  2,707,595.46   sFT  0.99993039   -0 54 25.8
 BK3125;UTM  15      - 3,338,276.838   485,789.203   MT  0.99960249   -0 04 27.1
 BK3125
 BK3125_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8578938276(NAD 83)
 BK3125
 BK3125                          SUPERSEDED SURVEY CONTROL
 BK3125
 BK3125  NAD 83(1986)-  30 10 32.96717(N)    093 08 51.36224(W) AD(       ) 3
 BK3125  NAD 27      -  30 10 32.21900(N)    093 08 50.82700(W) AD(       ) 3
 BK3125
 BK3125.Superseded values are not recommended for survey control.
 BK3125
 BK3125.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3125.See file dsdata.pdf to determine how the superseded data were derived.
 BK3125
 BK3125_MARKER: 27 = RADIO RANGE MAST
 BK3125
 BK3125  HISTORY     - Date     Condition        Report By
 BK3125  HISTORY     - 1955     FIRST OBSERVED   CGS
 BK3125  HISTORY     - 1958     GOOD             CGS
 BK3125  HISTORY     - 1963     GOOD             CGS
 BK3125  HISTORY     - 1963     GOOD             CGS
 BK3125
 BK3125                          STATION DESCRIPTION
 BK3125
 BK3125'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 BK3125'THE STATION IS THE CENTER ONE OF FIVE POLES WHICH COMPRISE THE
 BK3125'LAKE CHARLES RADIO RANGE STATION 242 LCH.
 BK3125'
 BK3125'IT IS LOCATED ABOUT 5.5 MILES SOUTHEAST OF THE BUSINESS DISTRICT
 BK3125'OF LAKE CHARLES AND ABOUT 3 MILES SOUTH OF THE LAKE CHARLES
 BK3125'ARMY AIR FORCE BASE.
 BK3125'
 BK3125'IT IS AN UNLIGHTED STEEL POLE ABOUT 70 FEET IN HEIGHT.
 BK3125
 BK3125                          STATION RECOVERY (1958)
 BK3125
 BK3125'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (RAG)
 BK3125'THE STATION WAS VISITED 6-2-58 AND IT WAS FOUND THAT THE CENTER
 BK3125'POLE OF FIVE POLES HAD BEEN REPLACE WITH A RADIO MAST.
 BK3125'
 BK3125'IT IS LOCATED 5.5 MILES SOUTHEAST OF THE DOWNTOWN AREA OF LAKE
 BK3125'CHARLES, AND 3 MILES SOUTH OF THE LAKE CHARLES AIR FORCE BASE, IT
 BK3125'IS A FOUR SIDED STEEL MAST, 135 FEET HIGH, AT THE SOUTH SIDE OF A
 BK3125'SMALL BUILDING AND IN THE CENTER OF A 48 FOOT SQUARE WHICH IS
 BK3125'CREEENED ON THE TOP SIDE.  THE MAST IS PAINTED ALTERNATE WHITE
 BK3125'AND ORANGE, SET IN THE CENTER OF A 15 FOOT SQUARE CONCRETE BASE.
 BK3125'THE TOP AND CENTER OF THE MAST WAS OBSERVED.  NOTE--THE LIGHTS
 BK3125'ON THE TOP OF THE MAST ARE OFF CENTER TO THE EAST.
 BK3125'
 BK3125'TO REACH FROM THE POST OFFICE IN LAKE CHARLES, GO EAST ON U.S.
 BK3125'HIGHWAY 90 FOR 2.3 MILES TO THE JUNCTION WITH U.S. HIGHWAY 171
 BK3125'AND STATE HIGHWAY 14, TURN RIGHT AND GO SOUTH ON STATE HIGHWAY
 BK3125'14 FOR 4.7 MILES TO A CROSSROADS, TURN LEFT AND GO EAST FOR 3.0
 BK3125'MILES TO A CROSSROAD, TURN LEFT AND GO NORTH FOR 1.3 MILES TO A
 BK3125'SIDE ROAD LEFT, TURN LEFT AND GO WEST FOR 1.1 MILES TO THE END
 BK3125'OF THE ROAD AND THE MAST.
 BK3125
 BK3125                          STATION RECOVERY (1963)
 BK3125
 BK3125'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (JBA)
 BK3125'STATION WAS RECOVERED AS DESCRIBED, HOWEVER THE CENTER TOWER IS
 BK3125'THE ONLY REMAINING STRUCTURE, AND IS NOW IN USE AS A H MARKER.
 BK3125'
 BK3125'IT IS LOCATED ABOUT 5.5 MILES SOUTHEAST OF THE BUSINESS DISTRICT
 BK3125'OF LAKE CHARLES.
 BK3125
 BK3125                          STATION RECOVERY (1963)
 BK3125
 BK3125'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (HGL)
 BK3125'THE STATION WAS RECOVERED AS DESCRIBED EXCEPT ONLY THE STATION
 BK3125'IS LEFT STANDING.  THE FOUNDATIONS OF THE OTHER 4 TOWERS ARE
 BK3125'STILL IN THE AREA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV1009 ***********************************************************************
 AV1009  DESIGNATION -  RO BAYOU
 AV1009  PID         -  AV1009
 AV1009  STATE/COUNTY-  LA/VERMILION
 AV1009  COUNTRY     -  US
 AV1009  USGS QUAD   -  ROLLOVER LAKE (2018)
 AV1009
 AV1009                         *CURRENT SURVEY CONTROL
 AV1009  ______________________________________________________________________
 AV1009* NAD 83(1992) POSITION- 29 34 16.46753(N) 092 32 09.55155(W)   ADJUSTED
 AV1009* NAD 83(1992) ELLIP HT-   -24.585 (meters)        (01/21/93)   ADJUSTED
 AV1009* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV1009  **This station is located in a suspected subsidence area (see below).
 AV1009  ______________________________________________________________________
 AV1009  GEOID HEIGHT    -        -25.404 (meters)                     GEOID18
 AV1009  NAD 83(1992) X  -   -245,651.723 (meters)                     COMP
 AV1009  NAD 83(1992) Y  - -5,546,407.430 (meters)                     COMP
 AV1009  NAD 83(1992) Z  -  3,129,113.103 (meters)                     COMP
 AV1009  LAPLACE CORR    -         -0.25  (seconds)                    DEFLEC18
 AV1009  HORZ ORDER      -  SECOND
 AV1009  ELLP ORDER      -  FOURTH    CLASS II
 AV1009
 AV1009.The horizontal coordinates were established by GPS observations
 AV1009.and adjusted by the National Geodetic Survey in January 1993.
 AV1009
 AV1009.** This station is in an area of known vertical motion. If an
 AV1009.** orthometric height was ever established but is not available 
 AV1009.** in the current survey control section, the orthometric height
 AV1009.** is considered suspect.  Suspect heights are available in the
 AV1009.** superseded section only if requested.
 AV1009
 AV1009.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV1009.GEOID18 height accuracy estimate available here.
 AV1009
 AV1009.Click photographs - Photos may exist for this station.
 AV1009
 AV1009.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AV1009
 AV1009.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV1009
 AV1009.The ellipsoidal height was determined by GPS observations
 AV1009.and is referenced to NAD 83.
 AV1009
 AV1009. The following values were computed from the NAD 83(1992) position.
 AV1009
 AV1009;                    North         East     Units Scale Factor Converg.
 AV1009;SPC LA S     -   119,353.565   883,472.435   MT  0.99995367   -0 36 04.8
 AV1009;SPC LA S     -   391,579.15  2,898,525.81   sFT  0.99995367   -0 36 04.8
 AV1009;UTM  15      - 3,271,366.739   544,944.405   MT  0.99962492   +0 13 44.4
 AV1009
 AV1009!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV1009!SPC LA S     -   1.00000386  x   0.99995367  =   0.99995753
 AV1009!UTM  15      -   1.00000386  x   0.99962492  =   0.99962878
 AV1009
 AV1009_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN4494471366(NAD 83)
 AV1009
 AV1009                          SUPERSEDED SURVEY CONTROL
 AV1009
 AV1009  NAD 83(1986)-  29 34 16.48952(N)    092 32 09.53869(W) AD(       ) 2
 AV1009
 AV1009.Superseded values are not recommended for survey control.
 AV1009
 AV1009.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV1009.See file dsdata.pdf to determine how the superseded data were derived.
 AV1009
 AV1009_MARKER: A = ALUMINUM MARKER
 AV1009_SETTING: 0 = UNSPECIFIED SETTING
 AV1009_STAMPING: R O BAYOU 1991
 AV1009_MARK LOGO: NOS
 AV1009_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AV1009_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV1009_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV1009+SATELLITE: SATELLITE OBSERVATIONS - 1991
 AV1009
 AV1009  HISTORY     - Date     Condition        Report By
 AV1009  HISTORY     - 1991     MONUMENTED       NOS
 AV1009
 AV1009                          STATION DESCRIPTION
 AV1009
 AV1009'DESCRIBED BY NATIONAL OCEAN SERVICE 1991
 AV1009'THE STATION IS LOCATED 11.43 KM (7.10 MI) SOUTH OF PECAN ISLAND AND
 AV1009'ON THE EAST SIDE OF ROLLOVER BAYOU.
 AV1009'TO REACH THE STATION FROM THE BOAT RAMP (ROLLOVER BAYOU CANAL BOAT
 AV1009'RAMP) WHICH IS 7.56 KM (4.70 MI) WEST OF PECAN ISLAND. BY BOAT TRAVEL
 AV1009'SOUTH 9.66 KM (6.00 MI) TO THE DAM CROSSING ROLLOVER BAYOU CANAL.
 AV1009'COTINUE SOUTH FOR 0.64 KM (0.40 MI) TO THE MOUTH OF ROLLOVER BAYOU
 AV1009'AND STATION ON THE EAST BANK.
 AV1009'THE STATION IS A NOS ALUMINUM DISK STAMPED ---RO BAYOU 1991--- WHICH
 AV1009'IS ATTACHED TO A 42INCH LONG ALUMINUM ROD THAT HAS BEEN SURROUNDED
 AV1009'BY4 FOOT BY 4 INCH CEMENT FILLED WHITE PVC. THE PVC IS SURROUNDED BY
 AV1009'CEMENT AND PROJECTS 4INCHES. IT IS LOCATED 83.82 M (275.00 FT) NORTH
 AV1009'OF THE BEACH LINE AND GULF OF MEXICO, 60.96 M (200.00 FT) NORTHEAST
 AV1009'OF A 25 FOOT POLE WHICH HOLDS THE ENTRANCE SIGN TO ROLLOVER BAYOU
 AV1009'CANAL, 30.38 M (99.67 FT) EAST OF THE EAST BANK OF THE CANAL AND 0.61
 AV1009'M (2.00 FT) NORTH OF A METAL WITNESS POST
 AV1009'DESCRIBED BY ALG
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0778 ***********************************************************************
 AV0778  DESIGNATION -  ROAD
 AV0778  PID         -  AV0778
 AV0778  STATE/COUNTY-  LA/CAMERON
 AV0778  COUNTRY     -  US
 AV0778  USGS QUAD   -  CREOLE (2018)
 AV0778
 AV0778                         *CURRENT SURVEY CONTROL
 AV0778  ______________________________________________________________________
 AV0778* NAD 83(1992) POSITION- 29 48 57.09513(N) 093 05 13.19254(W)   ADJUSTED
 AV0778* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0778  **This station is located in a suspected subsidence area (see below).
 AV0778  ______________________________________________________________________
 AV0778  GEOID HEIGHT    -        -26.488 (meters)                     GEOID18
 AV0778  LAPLACE CORR    -          0.67  (seconds)                    DEFLEC18
 AV0778  HORZ ORDER      -  SECOND
 AV0778
 AV0778.The horizontal coordinates were established by classical geodetic methods
 AV0778.and adjusted by the National Geodetic Survey in January 1993.
 AV0778
 AV0778.** This station is in an area of known vertical motion. If an
 AV0778.** orthometric height was ever established but is not available 
 AV0778.** in the current survey control section, the orthometric height
 AV0778.** is considered suspect.  Suspect heights are available in the
 AV0778.** superseded section only if requested.
 AV0778
 AV0778.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0778.GEOID18 height accuracy estimate available here.
 AV0778
 AV0778.Click photographs - Photos may exist for this station.
 AV0778
 AV0778.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0778
 AV0778. The following values were computed from the NAD 83(1992) position.
 AV0778
 AV0778;                    North         East     Units Scale Factor Converg.
 AV0778;SPC LA S     -   147,152.805   830,502.243   MT  0.99993093   -0 52 36.7
 AV0778;SPC LA S     -   482,783.83  2,724,739.44   sFT  0.99993093   -0 52 36.7
 AV0778;UTM  15      - 3,298,384.580   491,593.802   MT  0.99960087   -0 02 35.7
 AV0778
 AV0778!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0778!SPC LA S     -   1.00000393  x   0.99993093  =   0.99993486
 AV0778!UTM  15      -   1.00000393  x   0.99960087  =   0.99960480
 AV0778
 AV0778:                Primary Azimuth Mark                     Grid Az
 AV0778:SPC LA S     -  MESA                                     247 02 50.3
 AV0778:UTM  15      -  MESA                                     246 12 49.3
 AV0778
 AV0778_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN9159398384(NAD 83)
 AV0778
 AV0778|---------------------------------------------------------------------|
 AV0778| PID    Reference Object                     Distance      Geod. Az  |
 AV0778|                                                           dddmmss.s |
 AV0778| AV0777 RICHARD 1884                        439.521 METERS 1301012.4 |
 AV0778| CV9340 ROAD RM 1                            45.170 METERS 18831     |
 AV0778| AV0789 MESA                                APPROX.10.9 KM 2461013.6 |
 AV0778| CV9341 ROAD RM 2                            50.980 METERS 27147     |
 AV0778|---------------------------------------------------------------------|
 AV0778
 AV0778                          SUPERSEDED SURVEY CONTROL
 AV0778
 AV0778  NAD 83(1986)-  29 48 57.12039(N)    093 05 13.17614(W) AD(       ) 2
 AV0778  NAD 27      -  29 48 56.33300(N)    093 05 12.65000(W) AD(       ) 2
 AV0778
 AV0778.Superseded values are not recommended for survey control.
 AV0778
 AV0778.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0778.See file dsdata.pdf to determine how the superseded data were derived.
 AV0778
 AV0778_MARKER: DS = TRIANGULATION STATION DISK
 AV0778_SETTING: 0 = UNSPECIFIED SETTING
 AV0778
 AV0778  HISTORY     - Date     Condition        Report By
 AV0778  HISTORY     - 1932     MONUMENTED       CGS
 AV0778  HISTORY     - 1955     POOR             CGS
 AV0778  HISTORY     - 1963     POOR             CGS
 AV0778  HISTORY     - 20050420 POOR             USPSQD
 AV0778
 AV0778                          STATION DESCRIPTION
 AV0778
 AV0778'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (LCW)
 AV0778'STATION IS LOCATED ON THE N SIDE OF THE DIRT ROAD LEADING E
 AV0778'FROM CREOLE, 3 METERS FROM THE DITCH, 1.5 MILES FROM THE
 AV0778'POST OFFICE AT CREOLE, ON PROPERTY OF PLACIDE MONTE, ACROSS
 AV0778'THE ROAD FROM THE FARMHOUSE OF MARSHALL LEBOUVE.
 AV0778'
 AV0778'STATION MARK IS A STANDARD DISK SET IN TOP OF A 5-INCH
 AV0778'BY 5-FOOT IRON PIPE FILLED WITH CEMENT AND EXTENDING 1 FOOT
 AV0778'ABOVE GROUND.
 AV0778'
 AV0778'REFERENCE MARKS ARE STANDARD DISKS SET IN SQUARE BLOCKS OR
 AV0778'POST OF CONCRETE.
 AV0778'
 AV0778'REFERENCE MARK NO. 2 IS W OF THE STATION ON SAME SIDE OF
 AV0778'ROAD AND MARKS THE ORIGINAL POSITION OF TRIPOD AND THE POINT
 AV0778'CUT IN BY THE GEOLOGICAL SURVEY OF 1932.
 AV0778'
 AV0778'REFERENCE MARK NO. 1 IS SET ACROSS THE ROAD UNDER THE FENCE
 AV0778'LINE.
 AV0778'
 AV0778'REACHED FROM CAMERON BY FOLLOWING MAIN HIGHWAY E TO CREOLE
 AV0778'AND THENCE ON DIRT ROAD TO STATION.
 AV0778'
 AV0778'A 20-FOOT TRIPOD WAS USED AND WAS OF SUFFICIENT HEIGHT FOR
 AV0778'ALL STATIONS EXCEPT TO OIL WHERE A SMALL AMOUNT OF CLEARING
 AV0778'WAS NECESSARY.
 AV0778
 AV0778                          STATION RECOVERY (1955)
 AV0778
 AV0778'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0778'STATION RECOVERED IN POOR CONDITION.  DISK HAS BEEN REMOVED
 AV0778'BUT SHANK HOLE IS STILL IN PLACE.  REFERENCE MARKS RECOVERED
 AV0778'IN GOOD CONDITION.  A COMPLETE NEW DESCRIPTION FOLLOWS--
 AV0778'
 AV0778'STATION IS LOCATED 1.4 MILES E ALONG A SHELL ROAD FROM THE
 AV0778'HIGHWAY INTERSECTION AT CREOLE, 324 FEET W OF THE CENTER
 AV0778'OF THE INTERSECTION OF THE SHELL ROAD WITH A T ROAD N, 81.4
 AV0778'FEET EASTERLY OF AN UNNUMBERED POWER LINE POLE, 61.3 FEET
 AV0778'NE OF TELEPHONE POLE NO. 730, 6.3 FEET N OF THE N EDGE OF
 AV0778'A DITCH ALONG THE N SIDE OF THE ROAD, AND 0.5 FEET S OF A
 AV0778'WIRE FENCE.  A HOLE IN CONCRETE IN THE TOP OF A CONCRETE
 AV0778'FILLED 3 INCH PIPE PROJECTING 1 FOOT.
 AV0778'
 AV0778'REFERENCE MARK NO. 1 IS ON THE S SIDE OF THE SHELL ROAD,
 AV0778'88.6 FEET S OF A WIRE FENCE AND 92.6 FEET SOUTHEASTERLY
 AV0778'OF TELEPHONE POLE NO. 730.  A STANDARD DISK STAMPED ROAD
 AV0778'R.M.-1, 1932 IN THE TOP OF A 6 X 6 INCH CONCRETE MONUMTNE
 AV0778'PROJECTING 6 INCHES.
 AV0778'
 AV0778'REFERENCE MARK NO. 2 IS N OF THE SHELL ROAD, 3.7 FEET N OF
 AV0778'A WIRE FENCE AND 87.0 FEET W OF THE UNNUMBERED POWER LINE
 AV0778'POLE.  A STANDARD DISK STAMPED ROAD R.M.-2 1932 IN THE TOP
 AV0778'OF A 6 X 6 CONCRETE MONUMENT FLUSH WITH THE GROUND.
 AV0778
 AV0778                          STATION RECOVERY (1963)
 AV0778
 AV0778'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (CFO)
 AV0778'THE STATION AND REFERENCE MARK NO. 2 WERE RECOVERED EXACTLY
 AV0778'AS DESCRIBED IN THE 1955 RECOVERY NOTE BY R.A.G.
 AV0778'
 AV0778'PART OF THE MONUMENT OF REFERENCE MARK NO. 1 WAS RECOVERED.
 AV0778'IT HAS PROBABLY BEEN BROKEN BY FARM MACHINERY.
 AV0778
 AV0778                          STATION RECOVERY (2005)
 AV0778
 AV0778'RECOVERY NOTE BY US POWER SQUADRON 2005 (CA)
 AV0778'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1424 ***********************************************************************
 AT1424  DESIGNATION -  ROAD
 AT1424  PID         -  AT1424
 AT1424  STATE/COUNTY-  LA/PLAQUEMINES
 AT1424  COUNTRY     -  US
 AT1424  USGS QUAD   -  VENICE (2018)
 AT1424
 AT1424                         *CURRENT SURVEY CONTROL
 AT1424  ______________________________________________________________________
 AT1424* NAD 83(1992) POSITION- 29 17 25.79069(N) 089 22 06.84584(W)   ADJUSTED
 AT1424* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1424  **This station is located in a suspected subsidence area (see below).
 AT1424  ______________________________________________________________________
 AT1424  GEOID HEIGHT    -        -23.759 (meters)                     GEOID18
 AT1424  LAPLACE CORR    -         -0.12  (seconds)                    DEFLEC18
 AT1424  HORZ ORDER      -  THIRD
 AT1424
 AT1424.The horizontal coordinates were established by classical geodetic methods
 AT1424.and adjusted by the National Geodetic Survey in January 1993.
 AT1424
 AT1424.** This station is in an area of known vertical motion. If an
 AT1424.** orthometric height was ever established but is not available 
 AT1424.** in the current survey control section, the orthometric height
 AT1424.** is considered suspect.  Suspect heights are available in the
 AT1424.** superseded section only if requested.
 AT1424
 AT1424.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1424.GEOID18 height accuracy estimate available here.
 AT1424
 AT1424.Click photographs - Photos may exist for this station.
 AT1424
 AT1424.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1424
 AT1424. The following values were computed from the NAD 83(1992) position.
 AT1424
 AT1424;                    North         East     Units Scale Factor Converg.
 AT1424;SPC LA S     -    89,261.007 1,190,897.855   MT  1.00000202   +0 58 56.7
 AT1424;SPC LA S     -   292,850.49  3,907,137.38   sFT  1.00000202   +0 58 56.7
 AT1424;UTM  16      - 3,242,498.487   269,915.193   MT  1.00025328   -1 09 33.5
 AT1424
 AT1424!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1424!SPC LA S     -   1.00000403  x   1.00000202  =   1.00000605
 AT1424!UTM  16      -   1.00000403  x   1.00025328  =   1.00025731
 AT1424
 AT1424_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6991542498(NAD 83)
 AT1424
 AT1424                          SUPERSEDED SURVEY CONTROL
 AT1424
 AT1424  NAD 83(1986)-  29 17 25.79132(N)    089 22 06.86291(W) AD(       ) 3
 AT1424
 AT1424.Superseded values are not recommended for survey control.
 AT1424
 AT1424.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1424.See file dsdata.pdf to determine how the superseded data were derived.
 AT1424
 AT1424_MARKER: DD = SURVEY DISK
 AT1424_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT1424_STAMPING: ROAD 1981
 AT1424_MARK LOGO: NOS
 AT1424_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT1424_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT1424+STABILITY: SURFACE MOTION
 AT1424
 AT1424  HISTORY     - Date     Condition        Report By
 AT1424  HISTORY     - 1981     MONUMENTED       NOS
 AT1424
 AT1424                          STATION DESCRIPTION
 AT1424
 AT1424'DESCRIBED BY NATIONAL OCEAN SERVICE 1981 (JGF)
 AT1424'STATION IS LOCATED 0.7 MI N OF VENICE.
 AT1424'
 AT1424'TO REACH STATION FROM THE POST OFFICE IN VENICE PROCEED N ON HIGHWAY
 AT1424'23 FOR 0.7 MI TO STATION IN MEDIAN.
 AT1424'
 AT1424'STATION MARK IS A STANDARD NOS ALUMINUM DISK STAMPED---ROAD 1981---,
 AT1424'AFFIXED AT THE TOP OF A 1.1 M ROD EMBEDDED IN CONCRETE.  STATION IS
 AT1424'LOCATED 78 FT E FROM A NOS WITNESS POST SIGN NAILED TO A POWER POLE,
 AT1424'53 FT S FROM THE N EDGE OF THE MEDIAN, 23.15 FT W FROM THE CENTER OF
 AT1424'N BOUND LANE, 23 FT E FROM THE CENTER OF THE S BOUND LANE, AND 15 FT
 AT1424'FROM A LINE EXTENDED FROM THE N SIDE OF THE COMPLETION BUILDING.
 AT1424'
 AT1424'HEIGHT OF LIGHT SHOWN WAS 1.5 METERS ABOVE THE MARK.
 AT1424'
 AT1424'DESCRIBED BY J. DANIEL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2360 ***********************************************************************
 BK2360  CBN         -  This is a Cooperative Base Network Control Station.
 BK2360  DESIGNATION -  ROANOKE
 BK2360  PID         -  BK2360
 BK2360  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2360  COUNTRY     -  US
 BK2360  USGS QUAD   -  JENNINGS (2018)
 BK2360
 BK2360                         *CURRENT SURVEY CONTROL
 BK2360  ______________________________________________________________________
 BK2360* NAD 83(2011) POSITION- 30 14 53.12094(N) 092 44 25.53196(W)   ADJUSTED
 BK2360* NAD 83(2011) ELLIP HT-   -12.524 (meters)        (06/27/12)   ADJUSTED
 BK2360* NAD 83(2011) EPOCH   -  2010.00
 BK2360* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2360  **This station is located in a suspected subsidence area (see below).
 BK2360  ______________________________________________________________________
 BK2360  GEOID HEIGHT    -        -27.280 (meters)                     GEOID18
 BK2360  NAD 83(2011) X  -   -263,652.236 (meters)                     COMP
 BK2360  NAD 83(2011) Y  - -5,508,137.022 (meters)                     COMP
 BK2360  NAD 83(2011) Z  -  3,194,154.845 (meters)                     COMP
 BK2360  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 BK2360  DYNAMIC HEIGHT  -         15.072 (meters)       49.45  (feet) COMP
 BK2360  MODELED GRAVITY -    979,308.0   (mgal)                       NAVD 88
 BK2360
 BK2360  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK2360  Standards:
 BK2360         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK2360            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK2360  -------------------------------------------------------------------
 BK2360  NETWORK    2.13  15.88           0.64   1.01   8.10      0.06931540
 BK2360  -------------------------------------------------------------------
 BK2360  Click here for local accuracies and other accuracy information.
 BK2360
 BK2360.The horizontal coordinates were established by GPS observations
 BK2360.and adjusted by the National Geodetic Survey in June 2012.
 BK2360
 BK2360.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK2360.been affixed to the stable North American tectonic plate. See 
 BK2360.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK2360
 BK2360.The horizontal coordinates are valid at the epoch date displayed above
 BK2360.which is a decimal equivalence of Year/Month/Day.
 BK2360
 BK2360.** This station is in an area of known vertical motion. If an
 BK2360.** orthometric height was ever established but is not available 
 BK2360.** in the current survey control section, the orthometric height
 BK2360.** is considered suspect.  Suspect heights are available in the
 BK2360.** superseded section only if requested.
 BK2360
 BK2360.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2360.GEOID18 height accuracy estimate available here.
 BK2360
 BK2360.Click photographs - Photos may exist for this station.
 BK2360
 BK2360.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK2360
 BK2360.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2360
 BK2360.The ellipsoidal height was determined by GPS observations
 BK2360.and is referenced to NAD 83.
 BK2360
 BK2360.The dynamic height is computed by dividing the NAVD 88
 BK2360.geopotential number by the normal gravity value computed on the
 BK2360.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2360.degrees latitude (g = 980.6199 gals.).
 BK2360
 BK2360.The modeled gravity was interpolated from observed gravity values.
 BK2360
 BK2360. The following values were computed from the NAD 83(2011) position.
 BK2360
 BK2360;                    North         East     Units Scale Factor Converg.
 BK2360;SPC LA S     -   194,597.682   864,586.076   MT  0.99993502   -0 42 12.8
 BK2360;SPC LA S     -   638,442.56  2,836,562.82   sFT  0.99993502   -0 42 12.8
 BK2360;UTM  15      - 3,346,304.656   524,972.892   MT  0.99960769   +0 07 50.7
 BK2360
 BK2360!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2360!SPC LA S     -   1.00000197  x   0.99993502  =   0.99993699
 BK2360!UTM  15      -   1.00000197  x   0.99960769  =   0.99960966
 BK2360
 BK2360:                Primary Azimuth Mark                     Grid Az
 BK2360:SPC LA S     -  27 V 133                                 212 24 18.2
 BK2360:UTM  15      -  27 V 133                                 211 34 14.7
 BK2360
 BK2360_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP2497246304(NAD 83)
 BK2360
 BK2360|---------------------------------------------------------------------|
 BK2360| PID    Reference Object                     Distance      Geod. Az  |
 BK2360|                                                           dddmmss.s |
 BK2360| BK2911 JENNINGS N MUNICIPAL TANK           APPROX. 8.3 KM 1012730.2 |
 BK2360| BK2359 ROANOKE RM 1                          7.464 METERS 18007     |
 BK2360| BK2357 27 V 133                                           2114205.4 |
 BK2360| BK2919 ROANOKE RICE CO OP TANK             APPROX. 1.6 KM 2134648.0 |
 BK2360| BK2358 27 B 006                             12.387 METERS 23301     |
 BK2360| BK2932 WELSH E MUNICIPAL TANK              APPROX. 7.1 KM 2601628.7 |
 BK2360|---------------------------------------------------------------------|
 BK2360
 BK2360                          SUPERSEDED SURVEY CONTROL
 BK2360
 BK2360  NAD 83(2007)-  30 14 53.12088(N)    092 44 25.53251(W) AD(       ) 0
 BK2360  ELLIP H (02/10/07)  -12.497  (m)                       GP(       )    
 BK2360  ELLIP H (02/12/02)  -12.473  (m)                       GP(       ) 4 2
 BK2360  NAD 83(1992)-  30 14 53.12045(N)    092 44 25.53230(W) AD(       ) B
 BK2360  ELLIP H (09/10/92)  -12.421  (m)                       GP(       ) 4 1
 BK2360  NAD 83(1986)-  30 14 53.14139(N)    092 44 25.52660(W) AD(       ) 1
 BK2360  NAD 27      -  30 14 52.39816(N)    092 44 25.01136(W) AD(       ) 1
 BK2360
 BK2360.Superseded values are not recommended for survey control.
 BK2360
 BK2360.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2360.See file dsdata.pdf to determine how the superseded data were derived.
 BK2360
 BK2360_MARKER: DS = TRIANGULATION STATION DISK
 BK2360_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2360_STAMPING: ROANOKE 1974
 BK2360_MARK LOGO: NGS
 BK2360_PROJECTION: FLUSH
 BK2360_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK2360_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2360+STABILITY: SURFACE MOTION
 BK2360_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2360+SATELLITE: SATELLITE OBSERVATIONS - July 29, 2007
 BK2360
 BK2360  HISTORY     - Date     Condition        Report By
 BK2360  HISTORY     - 1974     MONUMENTED       NGS
 BK2360  HISTORY     - 1982     GOOD             LADTD
 BK2360  HISTORY     - 19910912 GOOD             LADTD
 BK2360  HISTORY     - 19920227 GOOD
 BK2360  HISTORY     - 19970125 GOOD             USPSQD
 BK2360  HISTORY     - 19981016 GOOD             USPSQD
 BK2360  HISTORY     - 20070729 GOOD             MAEC
 BK2360
 BK2360                          STATION DESCRIPTION
 BK2360
 BK2360'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2360'THE STATION IS LOCATED ABOUT 5 MILES WEST OF JENNINGS, 5 MILES EAST
 BK2360'OF WELSH, 1 MILE NORTH OF ROANOKE, AT THE NORTHEAST CORNER OF THE
 BK2360'BRIDGE, AT THE JUNCTION OF INTERSTATE HIGHWAY 10 AND STATE HIGHWAY
 BK2360'395 AND ON HIGHWAY RIGHT OF WAY.
 BK2360'
 BK2360'STATION MARKS, STAMPED ROANOKE 1974 ARE STANDARD DISKS.  THE SURFACE
 BK2360'DISK IS SET IN THE TOP OF A ROUND CONCRETE MONUMENT FLUSH WITH THE
 BK2360'GROUND.  THE UNDERGROUND DISK IS SET IN AN IRREGULAR MASS OF
 BK2360'CONCRETE ABOUT 43 INCHES BELOW THE GROUND.  IT IS 106 FEET SOUTH OF
 BK2360'THE NORTH END OF A METAL GUARD RAIL, 21 FEET EAST OF THE CENTER OF
 BK2360'STATE HIGHWAY 395, 21 FEET NORTH OF THE NORTHEAST CORNER OF THE
 BK2360'BRIDGE AND 6.5 FEET EAST OF A METAL WITNESS POST.
 BK2360'
 BK2360'REFERENCE MARK 1, STAMPED ROANOKE NO 1 1974 IS A STANDARD DISK
 BK2360'CEMENTED IN A DRILL HOLE IN THE CONCRETE BRIDGE.  IT IS 26 FEET
 BK2360'SOUTHEAST OF THE METAL WITNESS POST SET AT THE STATION, 20.5 FEET
 BK2360'EAST OF THE CENTER OF STATE HIGHWAY 395, 4.5 FEET EAST OF A
 BK2360'CONCRETE GUARD RAIL AND IN THE NORTHEAST CORNER OF THE BRIDGE.
 BK2360'
 BK2360'BENCH MARK, STAMPED 27 B 006 IS A USC AND GS-LOUISIANA DEPARTMENT OF
 BK2360'HIGHWAYS BENCH MARK DISK CEMENTED IN A DRILL HOLE IN A CONCRETE
 BK2360'BRIDGE.  IT IS 11.5 FEET WEST OF THE CENTER OF HIGHWAY 395, 7.4
 BK2360'FEET SOUTHEAST OF A METAL WITNESS POST, 3 FEET EAST OF A METAL
 BK2360'GUARD RAIL AND 1 FOOT NORTH OF A BRIDGE EXPANSION JOINT.
 BK2360'
 BK2360'BENCH MARK (AZ MK), STAMPED 27 V 133 1974 IS A USC AND GS-LOUISIANA
 BK2360'DEPARTMENT OF HIGHWAYS BENCH MARK DISK SET IN THE TOP OF AN 8 INCH
 BK2360'ROUND CONCRETE MONUMENT THAT PROJECTS 8 INCHES.  IT IS 61.5 FEET
 BK2360'SOUTHWEST OF A POWER POLE, 50 FEET SOUTH OF THE CENTER OF HIGHWAY
 BK2360'395, 1.5 FEET SOUTHEAST OF A METAL WITNESS POST AND 0.5 FOOT
 BK2360'NORTHWEST OF A FENCE.
 BK2360'
 BK2360'TO REACH BENCH MARK 27 V 133 1974 FROM THE STATION, GO SOUTH AND WEST
 BK2360'ON HIGHWAY 395 FOR 0.85 MILE TO THE MARK ON THE LEFT.
 BK2360'
 BK2360'NOTE--THE MEASUREMENT TO BM 27 B 006 (LDH) 1965 IS A TRAVERSE
 BK2360'DISTANCE.
 BK2360'
 BK2360'NEAREST TOWN--ROANOKE.
 BK2360'
 BK2360'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK2360
 BK2360                          STATION RECOVERY (1982)
 BK2360
 BK2360'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK2360'2.3 KM (1.4 MI) NORTH FROM ROANOKE.
 BK2360'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 395.
 BK2360'ABOUT 2.3 KM (1.4 MI) NORTH ALONG STATE HIGHWAY 395 FROM THE
 BK2360'INTERSECTION OF US HIGHWAY 90 AND STATE HIGHWAY 395 NEAR THE ROANOKE
 BK2360'WELSH JUNIOR HIGH SCHOOL IN ROANOKE TO THE OVERPASS OVER INTERSTATE-10
 BK2360'AND THE MARK ON THE RIGHT NEAR THE NORTHEAST CORNER OF THE OVERPASS,
 BK2360'32.3 METERS (106 FT) SOUTH OF THE NORTH END OF A METAL GUARD RAIL, 6.4
 BK2360'METERS (21 FT) NORTH OF NORTHEAST CORNER OF THE OVERPASS.
 BK2360'THE MARK IS 1.98 METERS  E FROM A WITNESS POST.
 BK2360
 BK2360                          STATION RECOVERY (1991)
 BK2360
 BK2360'RECOVERY NOTE BY LA TRANSP AND DEV 1991
 BK2360'THE STATION IS LOCATED ABOUT 5.0 MI (8.0 KM) WEST OF JENNINGS, 5.0 MI
 BK2360'(8.0 KM) EAST OF WELSH AND 1.0 MI (1.6 KM) NORTH OF ROANOKE.
 BK2360'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BK2360'SET NEAR THE NORTHEAST CORNER OF AN OVERPASS BRIDGE AT THE JUNCTION OF
 BK2360'INTERSTATE HIGHWAY 10 AND STATE HIGHWAY 395.  THE STATION IS 82.0 FT
 BK2360'(25.0 M) SOUTH FROM THE NORTH END OF A METAL GUARD RAIL, 22.0 FT
 BK2360'(6.7 M) NORTH FROM THE NORTHEAST CORNER OF THE BRIDGE, 21.0 FT
 BK2360'(6.4 M) EAST FROM THE CENTER OF HIGHWAY 395, 6.5 FT (2.0 M) EAST FROM
 BK2360'A FIBERGLASS WITNESS POST, FLUSH WITH THE GROUND SURFACE AND ABOUT
 BK2360'LEVEL WITH THE HIGHWAY.
 BK2360
 BK2360                          STATION RECOVERY (1992)
 BK2360
 BK2360'RECOVERED 1992
 BK2360'RECOVERED IN GOOD CONDITION.
 BK2360
 BK2360                          STATION RECOVERY (1997)
 BK2360
 BK2360'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2360'RECOVERED IN GOOD CONDITION.
 BK2360
 BK2360                          STATION RECOVERY (1998)
 BK2360
 BK2360'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK2360'RECOVERED IN GOOD CONDITION.
 BK2360
 BK2360                          STATION RECOVERY (2007)
 BK2360
 BK2360'RECOVERY NOTE BY MA ENGINEERING CONSULT INC 2007 (SH)
 BK2360'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2919 ***********************************************************************
 BK2919  DESIGNATION -  ROANOKE RICE CO OP TANK
 BK2919  PID         -  BK2919
 BK2919  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2919  COUNTRY     -  US
 BK2919  USGS QUAD   -  JENNINGS (2018)
 BK2919
 BK2919                         *CURRENT SURVEY CONTROL
 BK2919  ______________________________________________________________________
 BK2919* NAD 83(1992) POSITION- 30 14 10.60207(N) 092 44 58.28745(W)   ADJUSTED
 BK2919  **This station is located in a suspected subsidence area (see below).
 BK2919  ______________________________________________________________________
 BK2919  GEOID HEIGHT    -        -27.269 (meters)                     GEOID18
 BK2919  LAPLACE CORR    -          0.11  (seconds)                    DEFLEC18
 BK2919  HORZ ORDER      -  THIRD
 BK2919
 BK2919.The horizontal coordinates were established by classical geodetic methods
 BK2919.and adjusted by the National Geodetic Survey in January 1993.
 BK2919
 BK2919.** This station is in an area of known vertical motion. If an
 BK2919.** orthometric height was ever established but is not available 
 BK2919.** in the current survey control section, the orthometric height
 BK2919.** is considered suspect.  Suspect heights are available in the
 BK2919.** superseded section only if requested.
 BK2919
 BK2919.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2919.GEOID18 height accuracy estimate available here.
 BK2919
 BK2919.Click photographs - Photos may exist for this station.
 BK2919
 BK2919.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2919
 BK2919. The following values were computed from the NAD 83(1992) position.
 BK2919
 BK2919;                    North         East     Units Scale Factor Converg.
 BK2919;SPC LA S     -   193,299.350   863,694.306   MT  0.99993415   -0 42 29.2
 BK2919;SPC LA S     -   634,182.95  2,833,637.07   sFT  0.99993415   -0 42 29.2
 BK2919;UTM  15      - 3,344,993.907   524,100.407   MT  0.99960717   +0 07 34.1
 BK2919
 BK2919_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP2410044993(NAD 83)
 BK2919
 BK2919                          SUPERSEDED SURVEY CONTROL
 BK2919
 BK2919  NAD 83(1986)-  30 14 10.62262(N)    092 44 58.28204(W) AD(       ) 3
 BK2919  NAD 27      -  30 14 09.87817(N)    092 44 57.76721(W) AD(       ) 3
 BK2919
 BK2919.Superseded values are not recommended for survey control.
 BK2919
 BK2919.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2919.See file dsdata.pdf to determine how the superseded data were derived.
 BK2919
 BK2919_MARKER: 53 = ELEVATED TANK
 BK2919_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2919+SATELLITE: SATELLITE OBSERVATIONS - December 31, 2004
 BK2919
 BK2919  HISTORY     - Date     Condition        Report By
 BK2919  HISTORY     - 1974     FIRST OBSERVED   NGS
 BK2919  HISTORY     - 20041231 GOOD             USPSQD
 BK2919
 BK2919                          STATION DESCRIPTION
 BK2919
 BK2919'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2919'THE STATION IS THE TOP CENTER OF THE ROANOKE, RICE CO-OP, WATER
 BK2919'TANK, LOCATED IN THE NORTHWEST PART OF THE VILLAGE OF ROANOKE.  IT
 BK2919'IS A 4-LEGGED STEEL STRUCTURE WITH A CONICAL TANK, PAINTED SILVER,
 BK2919'AND HAS AN OVERALL HEIGHT OF ABOUT 175 FEET.
 BK2919'
 BK2919'LOCATED 0.15 MILE WEST-SOUTHWEST OF THE POST OFFICE IN ROANOKE.
 BK2919
 BK2919                          STATION RECOVERY (2004)
 BK2919
 BK2919'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK2919'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2359 ***********************************************************************
 BK2359  DESIGNATION -  ROANOKE RM 1
 BK2359  PID         -  BK2359
 BK2359  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2359  COUNTRY     -  US
 BK2359  USGS QUAD   -  JENNINGS (2018)
 BK2359
 BK2359                         *CURRENT SURVEY CONTROL
 BK2359  ______________________________________________________________________
 BK2359* NAD 83(1986) POSITION- 30 14 52.88   (N) 092 44 25.53   (W)   HD_HELD1
 BK2359* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2359  **This station is located in a suspected subsidence area (see below).
 BK2359  ______________________________________________________________________
 BK2359  GEOID HEIGHT    -        -27.280 (meters)                     GEOID18
 BK2359  DYNAMIC HEIGHT  -         15.334 (meters)       50.31  (feet) COMP
 BK2359  MODELED GRAVITY -    979,308.0   (mgal)                       NAVD 88
 BK2359
 BK2359.The horizontal coordinates were determined by differentially corrected
 BK2359.hand held GPS observations or other comparable positioning techniques
 BK2359.and have an estimated accuracy of +/- 3 meters.
 BK2359
 BK2359.** This station is in an area of known vertical motion. If an
 BK2359.** orthometric height was ever established but is not available 
 BK2359.** in the current survey control section, the orthometric height
 BK2359.** is considered suspect.  Suspect heights are available in the
 BK2359.** superseded section only if requested.
 BK2359
 BK2359.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2359.GEOID18 height accuracy estimate available here.
 BK2359
 BK2359.Click photographs - Photos may exist for this station.
 BK2359
 BK2359.The dynamic height is computed by dividing the NAVD 88
 BK2359.geopotential number by the normal gravity value computed on the
 BK2359.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2359.degrees latitude (g = 980.6199 gals.).
 BK2359
 BK2359.The modeled gravity was interpolated from observed gravity values.
 BK2359
 BK2359;                    North         East    Units  Estimated Accuracy
 BK2359;SPC LA S     -   194,590.3     864,586.0     MT  (+/- 3 meters HH1 GPS) 
 BK2359
 BK2359_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP2497246297(NAD 83)
 BK2359
 BK2359                          SUPERSEDED SURVEY CONTROL
 BK2359
 BK2359.No superseded survey control is available for this station.
 BK2359
 BK2359_MARKER: DR = REFERENCE MARK DISK
 BK2359_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BK2359_SP_SET: OVERPASS ABUTMENT
 BK2359_STAMPING: ROANOKE NO 1 1974
 BK2359_MARK LOGO: NGS
 BK2359_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2359
 BK2359  HISTORY     - Date     Condition        Report By
 BK2359  HISTORY     - 1974     MONUMENTED       NGS
 BK2359  HISTORY     - 1982     GOOD             LADTD
 BK2359  HISTORY     - 19970125 GOOD             USPSQD
 BK2359  HISTORY     - 19981016 GOOD             USPSQD
 BK2359
 BK2359                          STATION DESCRIPTION
 BK2359
 BK2359'DESCRIBED BY LA TRANSP AND DEV 1982
 BK2359'2.3 KM (1.4 MI) NORTH FROM ROANOKE.
 BK2359'ABOUT 2.3 KM (1.4 MI) NORTH ALONG STATE HIGHWAY 395 FROM THE
 BK2359'INTERSECTION OF US HIGHWAY 90 AND STATE HIGHWAY 395 NEAR THE ROANOKE
 BK2359'WELSH JUNIOR HIGH SCHOOL IN ROANOKE TO THE OVERPASS OVER INTERSTATE-10
 BK2359'AND THE MARK ON THE RIGHT SET IN A DRILL HOLE IN THE NORTHEAST
 BK2359'WINGWALL OF THE OVERPASS, 6.3 METERS (20.5 FT) EAST OF THE CENTER OF
 BK2359'STATE HIGHWAY 395, 1.4 METERS (4.5 FT) EAST OF A CONCRETE GUARDRAIL.
 BK2359'THE MARK IS 7.90 METERS  SE FROM A WITNESS POST.
 BK2359'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 395.
 BK2359
 BK2359                          STATION RECOVERY (1997)
 BK2359
 BK2359'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2359'RECOVERED IN GOOD CONDITION.
 BK2359
 BK2359                          STATION RECOVERY (1998)
 BK2359
 BK2359'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK2359'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2842 ***********************************************************************
 BX2842  DESIGNATION -  ROBELINE ATT MICROWAVE KJN 84
 BX2842  PID         -  BX2842
 BX2842  STATE/COUNTY-  LA/NATCHITOCHES
 BX2842  COUNTRY     -  US
 BX2842  USGS QUAD   -  ROBELINE (2018)
 BX2842
 BX2842                         *CURRENT SURVEY CONTROL
 BX2842  ______________________________________________________________________
 BX2842* NAD 83(1992) POSITION- 31 39 25.25686(N) 093 16 22.78211(W)   ADJUSTED
 BX2842  ______________________________________________________________________
 BX2842  GEOID HEIGHT    -        -26.161 (meters)                     GEOID18
 BX2842  LAPLACE CORR    -          0.90  (seconds)                    DEFLEC18
 BX2842  HORZ ORDER      -  THIRD
 BX2842
 BX2842.The horizontal coordinates were established by classical geodetic methods
 BX2842.and adjusted by the National Geodetic Survey in January 1993.
 BX2842
 BX2842.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2842.GEOID18 height accuracy estimate available here.
 BX2842
 BX2842.Click photographs - Photos may exist for this station.
 BX2842
 BX2842.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2842
 BX2842. The following values were computed from the NAD 83(1992) position.
 BX2842
 BX2842;                    North         East     Units Scale Factor Converg.
 BX2842;SPC LA N     -   128,545.614   926,692.795   MT  0.99992503   -0 24 31.3
 BX2842;SPC LA N     -   421,736.74  3,040,324.61   sFT  0.99992503   -0 24 31.3
 BX2842;UTM  15      - 3,502,451.869   474,118.590   MT  0.99960826   -0 08 35.8
 BX2842
 BX2842_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR7411802451(NAD 83)
 BX2842
 BX2842                          SUPERSEDED SURVEY CONTROL
 BX2842
 BX2842  NAD 83(1986)-  31 39 25.27216(N)    093 16 22.77427(W) AD(       ) 3
 BX2842  NAD 27      -  31 39 24.67071(N)    093 16 22.16240(W) AD(       ) 3
 BX2842
 BX2842.Superseded values are not recommended for survey control.
 BX2842
 BX2842.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2842.See file dsdata.pdf to determine how the superseded data were derived.
 BX2842
 BX2842_MARKER: 45 = MICROWAVE TOWER
 BX2842
 BX2842  HISTORY     - Date     Condition        Report By
 BX2842  HISTORY     - 1971     FIRST OBSERVED   NGS
 BX2842  HISTORY     - 20010924 GOOD             USPSQD
 BX2842
 BX2842                          STATION DESCRIPTION
 BX2842
 BX2842'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 BX2842'ROBELINE, AMERICAN TELEGRAPH AND TELEPHONE MICROWAVE KJN 84 IS
 BX2842'LOCATED ABOUT 4 MILES WEST OF PROVENCAL, 3 MILES SOUTHEAST OF
 BX2842'ROBELINE, AND ALONG AND ON SOUTH SIDE OF STATE HIGHWAY 120.
 BX2842'
 BX2842'THE MICROWAVE TOWER IS A LARGE TOWER 256 FEET IN HEIGHT, SUPPORTED BY
 BX2842'4 CHANNEL-STEEL LEGS WITH ALTERNATE RED AND WHITE COLORED
 BX2842'SECTIONS.  IT HAS A RED LIGHT AND REFLECTOR FANS AT THE TOP AND
 BX2842'REFLECTOR FANS ABOUT HALFWAY UP THE STRUCTURE.
 BX2842'
 BX2842'THE POINT INTERSECTED WAS THE RED LIGHT AT THE TOP.
 BX2842
 BX2842                          STATION RECOVERY (2001)
 BX2842
 BX2842'RECOVERY NOTE BY US POWER SQUADRON 2001 (GLF)
 BX2842'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2837 ***********************************************************************
 BX2837  DESIGNATION -  ROBELINE KCS MICROWAVE KDV 582
 BX2837  PID         -  BX2837
 BX2837  STATE/COUNTY-  LA/NATCHITOCHES
 BX2837  COUNTRY     -  US
 BX2837  USGS QUAD   -  ROBELINE (2018)
 BX2837
 BX2837                         *CURRENT SURVEY CONTROL
 BX2837  ______________________________________________________________________
 BX2837* NAD 83(1992) POSITION- 31 41 33.95733(N) 093 15 02.37806(W)   ADJUSTED
 BX2837  ______________________________________________________________________
 BX2837  GEOID HEIGHT    -        -26.117 (meters)                     GEOID18
 BX2837  LAPLACE CORR    -          0.86  (seconds)                    DEFLEC18
 BX2837  HORZ ORDER      -  THIRD
 BX2837
 BX2837.The horizontal coordinates were established by classical geodetic methods
 BX2837.and adjusted by the National Geodetic Survey in January 1993.
 BX2837
 BX2837.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2837.GEOID18 height accuracy estimate available here.
 BX2837
 BX2837.Click photographs - Photos may exist for this station.
 BX2837
 BX2837.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2837
 BX2837. The following values were computed from the NAD 83(1992) position.
 BX2837
 BX2837;                    North         East     Units Scale Factor Converg.
 BX2837;SPC LA N     -   132,494.342   928,838.311   MT  0.99992240   -0 23 48.7
 BX2837;SPC LA N     -   434,691.85  3,047,363.69   sFT  0.99992240   -0 23 48.7
 BX2837;UTM  15      - 3,506,409.237   476,245.127   MT  0.99960696   -0 07 54.1
 BX2837
 BX2837_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR7624506409(NAD 83)
 BX2837
 BX2837                          SUPERSEDED SURVEY CONTROL
 BX2837
 BX2837  NAD 83(1986)-  31 41 33.97202(N)    093 15 02.37056(W) AD(       ) 3
 BX2837  NAD 27      -  31 41 33.37179(N)    093 15 01.76219(W) AD(       ) 3
 BX2837
 BX2837.Superseded values are not recommended for survey control.
 BX2837
 BX2837.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2837.See file dsdata.pdf to determine how the superseded data were derived.
 BX2837
 BX2837_MARKER: 44 = MICROWAVE MAST
 BX2837
 BX2837  HISTORY     - Date     Condition        Report By
 BX2837  HISTORY     - 1971     FIRST OBSERVED   NGS
 BX2837  HISTORY     - 19950506 GOOD             USPSQD
 BX2837  HISTORY     - 20010923 GOOD             USPSQD
 BX2837
 BX2837                          STATION DESCRIPTION
 BX2837
 BX2837'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 BX2837'THE KANSAS CITY SOUTHERN RAILWAY COMPANY MICROWAVE KDV 582 MAST IS
 BX2837'LOCATED ABOUT 3 MILES EAST OF ROBELINE AND 2-1/2 MILES SOUTHWEST OF
 BX2837'THE SMALL COMMUNITY OF HAGEWOOD.
 BX2837'
 BX2837'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 6 AND 120 IN ROBELINE GO
 BX2837'EASTERLY ON HIGHWAY 6 FOR 3.6 MILES TO A SIDE ROAD RIGHT.  TURN
 BX2837'RIGHT AND FOLLOW GRADED ROAD SOUTHERLY FOR 1.8 MILES TO THE STATION
 BX2837'ON THE RIGHT.
 BX2837'
 BX2837'IT IS A STEEL STRUCTURE, TRIANGULAR IN CROSSECTION, PAINTED
 BX2837'ALTERNATELY RED AND WHITE WITH A FLASHING RED LIGHT AT THE TOP.  IT
 BX2837'IS 261 FEET HIGH.
 BX2837'
 BX2837'POINT INTERSECTED WAS THE FLASHING RED LIGHT.
 BX2837
 BX2837                          STATION RECOVERY (1995)
 BX2837
 BX2837'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX2837'RECOVERED IN GOOD CONDITION.
 BX2837
 BX2837                          STATION RECOVERY (2001)
 BX2837
 BX2837'RECOVERY NOTE BY US POWER SQUADRON 2001 (BKF)
 BX2837'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1880 ***********************************************************************
 BX1880  DESIGNATION -  ROBELINE RM 1
 BX1880  PID         -  BX1880
 BX1880  STATE/COUNTY-  LA/NATCHITOCHES
 BX1880  COUNTRY     -  US
 BX1880  USGS QUAD   -  ROBELINE (2018)
 BX1880
 BX1880                         *CURRENT SURVEY CONTROL
 BX1880  ______________________________________________________________________
 BX1880* NAD 83(1986) POSITION- 31 41 06.37   (N) 093 17 27.69   (W)   HD_HELD1
 BX1880* NAVD 88 ORTHO HEIGHT -    62.49  (+/-2cm)      205.0   (feet) VERTCON
 BX1880  ______________________________________________________________________
 BX1880  GEOID HEIGHT    -        -26.155 (meters)                     GEOID18
 BX1880  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX1880
 BX1880.The horizontal coordinates were determined by differentially corrected
 BX1880.hand held GPS observations or other comparable positioning techniques
 BX1880.and have an estimated accuracy of +/- 3 meters.
 BX1880
 BX1880.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1880.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1880
 BX1880.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1880.GEOID18 height accuracy estimate available here.
 BX1880
 BX1880.The vertical order pertains to the NGVD 29 superseded value.
 BX1880
 BX1880.Click photographs - Photos may exist for this station.
 BX1880
 BX1880;                    North         East    Units  Estimated Accuracy
 BX1880;SPC LA N     -   131,671.9     925,005.7     MT  (+/- 3 meters HH1 GPS) 
 BX1880
 BX1880_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR7241705569(NAD 83)
 BX1880
 BX1880                          SUPERSEDED SURVEY CONTROL
 BX1880
 BX1880  NGVD 29 (11/26/84)   62.550  (m)          205.22   (f) ADJUSTED    2 1
 BX1880
 BX1880.Superseded values are not recommended for survey control.
 BX1880
 BX1880.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1880.See file dsdata.pdf to determine how the superseded data were derived.
 BX1880
 BX1880_MARKER: DR = REFERENCE MARK DISK
 BX1880_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1880_STAMPING: ROBELINE NO. 1 1919
 BX1880_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1880+STABILITY: SURFACE MOTION
 BX1880
 BX1880  HISTORY     - Date     Condition        Report By
 BX1880  HISTORY     - 1919     MONUMENTED       CGS
 BX1880  HISTORY     - 1970     GOOD             LADTD
 BX1880  HISTORY     - 20010924 MARK NOT FOUND   USPSQD
 BX1880
 BX1880                          STATION DESCRIPTION
 BX1880
 BX1880'DESCRIBED BY LA TRANSP AND DEV 1970
 BX1880'0.94 MI SE FROM ROBELINE.
 BX1880'ABOUT 1 MILE SOUTHEAST OF THE POST OFFICE AT ROBELINE.  ON THE OLD
 BX1880'ABANDON TEXAS AND PACIFIC RAILROAD ON TOP OF A HIGH HILL.  ABOUT 70
 BX1880'FEET SOUTH OF THE CENTER OF THE OLD RAILROAD BED.  2.5 FEET NORTH OF
 BX1880'THE OLD RAILROAD RIGHT OF WAY FENCE.  THIS MARKER IS SET IN THE TOP OF
 BX1880'A 6 X 6 IN. CONCRETE POST PROJECTING 10 INCHES ABOVE THE GROUND.
 BX1880
 BX1880                          STATION RECOVERY (2001)
 BX1880
 BX1880'RECOVERY NOTE BY US POWER SQUADRON 2001 (GLF)
 BX1880'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1881 ***********************************************************************
 BX1881  DESIGNATION -  ROBELINE RM 2
 BX1881  PID         -  BX1881
 BX1881  STATE/COUNTY-  LA/NATCHITOCHES
 BX1881  COUNTRY     -  US
 BX1881  USGS QUAD   -  ROBELINE (2018)
 BX1881
 BX1881                         *CURRENT SURVEY CONTROL
 BX1881  ______________________________________________________________________
 BX1881* NAD 83(1986) POSITION- 31 41 07.48   (N) 093 17 27.79   (W)   HD_HELD1
 BX1881* NAVD 88 ORTHO HEIGHT -    57.56  (+/-2cm)      188.8   (feet) VERTCON
 BX1881  ______________________________________________________________________
 BX1881  GEOID HEIGHT    -        -26.155 (meters)                     GEOID18
 BX1881  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX1881
 BX1881.The horizontal coordinates were determined by differentially corrected
 BX1881.hand held GPS observations or other comparable positioning techniques
 BX1881.and have an estimated accuracy of +/- 3 meters.
 BX1881
 BX1881.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1881.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1881
 BX1881.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1881.GEOID18 height accuracy estimate available here.
 BX1881
 BX1881.The vertical order pertains to the NGVD 29 superseded value.
 BX1881
 BX1881.Click photographs - Photos may exist for this station.
 BX1881
 BX1881;                    North         East    Units  Estimated Accuracy
 BX1881;SPC LA N     -   131,706.2     925,003.3     MT  (+/- 3 meters HH1 GPS) 
 BX1881
 BX1881_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR7241505603(NAD 83)
 BX1881
 BX1881                          SUPERSEDED SURVEY CONTROL
 BX1881
 BX1881  NGVD 29 (11/26/84)   57.617  (m)          189.03   (f) ADJUSTED    2 1
 BX1881
 BX1881.Superseded values are not recommended for survey control.
 BX1881
 BX1881.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1881.See file dsdata.pdf to determine how the superseded data were derived.
 BX1881
 BX1881_MARKER: DR = REFERENCE MARK DISK
 BX1881_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1881_SP_SET: CONCRETE BLOCK
 BX1881_STAMPING: ROBELINE NO. 2 1919
 BX1881_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1881
 BX1881  HISTORY     - Date     Condition        Report By
 BX1881  HISTORY     - 1919     MONUMENTED       CGS
 BX1881  HISTORY     - 1973     GOOD             LADTD
 BX1881  HISTORY     - 20010924 MARK NOT FOUND   USPSQD
 BX1881
 BX1881                          STATION DESCRIPTION
 BX1881
 BX1881'DESCRIBED BY LA TRANSP AND DEV 1973
 BX1881'0.94 MI SE FROM ROBELINE.
 BX1881'THIS MARK IS LOCATED ABOUT 1.0 MILES SOUTHEAST OF THE POST OFFICE AT
 BX1881'ROBELINE.  ON THE OLD ABANDON TEXAS AND PACIFIC RAILROAD ON TOP OF A
 BX1881'HIGH HILL.  25 FEET NORTH OF CENTER OF OLD RAILROAD BED.  ON A SMALL
 BX1881'BANK ABOUT 5 FEET ABOVE THE RAILROAD.  93 FEET NORTHEAST OF THE
 BX1881'STATION.  SET IN THE TOP OF A 14 X 14 X 30 INCH CONCRETE BLOCK
 BX1881'PROJECTING 2 INCHES ABOVE THE GROUND.
 BX1881
 BX1881                          STATION RECOVERY (2001)
 BX1881
 BX1881'RECOVERY NOTE BY US POWER SQUADRON 2001 (GLF)
 BX1881'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1705 ***********************************************************************
 BX1705  DESIGNATION -  ROBELINE=L 12
 BX1705  PID         -  BX1705
 BX1705  STATE/COUNTY-  LA/NATCHITOCHES
 BX1705  COUNTRY     -  US
 BX1705  USGS QUAD   -  ROBELINE (2018)
 BX1705
 BX1705                         *CURRENT SURVEY CONTROL
 BX1705  ______________________________________________________________________
 BX1705* NAD 83(1992) POSITION- 31 41 06.65127(N) 093 17 28.26019(W)   ADJUSTED
 BX1705* NAVD 88 ORTHO HEIGHT -    59.85  (+/-2cm)      196.4   (feet) VERTCON
 BX1705  ______________________________________________________________________
 BX1705  GEOID HEIGHT    -        -26.156 (meters)                     GEOID18
 BX1705  LAPLACE CORR    -          1.19  (seconds)                    DEFLEC18
 BX1705  HORZ ORDER      -  FIRST
 BX1705  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1705
 BX1705.The horizontal coordinates were established by classical geodetic methods
 BX1705.and adjusted by the National Geodetic Survey in January 1993.
 BX1705
 BX1705.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1705.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1705
 BX1705.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1705.GEOID18 height accuracy estimate available here.
 BX1705
 BX1705.The vertical order pertains to the NGVD 29 superseded value.
 BX1705
 BX1705.Click photographs - Photos may exist for this station.
 BX1705
 BX1705.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX1705
 BX1705. The following values were computed from the NAD 83(1992) position.
 BX1705
 BX1705;                    North         East     Units Scale Factor Converg.
 BX1705;SPC LA N     -   131,680.720   924,990.725   MT  0.99992293   -0 25 05.9
 BX1705;SPC LA N     -   432,022.50  3,034,740.40   sFT  0.99992293   -0 25 05.9
 BX1705;UTM  15      - 3,505,578.072   472,402.558   MT  0.99960939   -0 09 10.6
 BX1705
 BX1705!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX1705!SPC LA N     -   0.99999471  x   0.99992293  =   0.99991764
 BX1705!UTM  15      -   0.99999471  x   0.99960939  =   0.99960410
 BX1705
 BX1705:                Primary Azimuth Mark                     Grid Az
 BX1705:SPC LA N     -  CABIN=J 12                               305 20 03.0
 BX1705:UTM  15      -  CABIN=J 12                               305 04 07.7
 BX1705
 BX1705_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR7240205578(NAD 83)
 BX1705
 BX1705|---------------------------------------------------------------------|
 BX1705| PID    Reference Object                     Distance      Geod. Az  |
 BX1705|                                                           dddmmss.s |
 BX1705| CV9144 ROBELINE RM                          17.294 METERS 12028     |
 BX1705| BX2843 ROBELINE 1919 A                      99.987 METERS 30359     |
 BX1705| BX1713 CABIN=J 12                          APPROX. 9.3 KM 3045457.1 |
 BX1705|---------------------------------------------------------------------|
 BX1705
 BX1705                          SUPERSEDED SURVEY CONTROL
 BX1705
 BX1705  NAD 83(1986)-  31 41 06.66507(N)    093 17 28.25430(W) AD(       ) 1
 BX1705  NAD 27      -  31 41 06.06100(N)    093 17 27.63600(W) AD(       ) 1
 BX1705  NGVD 29              59.93   (m)          196.6    (f) LEVELING    3  
 BX1705  NGVD 29 (11/26/84)   59.908  (m)          196.55   (f) ADJUSTED    1 2
 BX1705
 BX1705.Superseded values are not recommended for survey control.
 BX1705
 BX1705.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1705.See file dsdata.pdf to determine how the superseded data were derived.
 BX1705
 BX1705_MARKER: DS = TRIANGULATION STATION DISK
 BX1705_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1705_SP_SET: CONCRETE BLOCK
 BX1705_STAMPING: ROBELINE 1919 L-12
 BX1705_MARK LOGO: CGS
 BX1705_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1705+STABILITY: SURFACE MOTION
 BX1705
 BX1705  HISTORY     - Date     Condition        Report By
 BX1705  HISTORY     - 1919     MONUMENTED       CGS
 BX1705  HISTORY     - 1935     SEE DESCRIPTION  CGS
 BX1705  HISTORY     - 1943     GOOD             USACE
 BX1705  HISTORY     - 1950     GOOD             CGS
 BX1705  HISTORY     - 1970     GOOD             LADH
 BX1705  HISTORY     - 1973     GOOD             LADTD
 BX1705  HISTORY     - 20010924 MARK NOT FOUND   USPSQD
 BX1705
 BX1705                          STATION DESCRIPTION
 BX1705
 BX1705'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (CLG)
 BX1705'ABOUT 3/4 MILE E OF TEXAS AND PACIFIC RAILWAY DEPOT AT ROBELINE,
 BX1705'ON S SIDE OF TRACKS, AND ABOUT 25 METERS (82 FEET) E OF MILEPOST
 BX1705'NO. 252, NEAR POINT OF INTERSECTION OF S RAIL TANGENT FROM
 BX1705'W AND N RAIL TANGENT FROM E.
 BX1705'
 BX1705'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE PROBABLY STANDARD
 BX1705'BRONZE DISKS SET IN CONCRETE.
 BX1705'
 BX1705'REFERENCE MARK IS 17.294 METERS (56.74 FEET) FROM STATION
 BX1705'S 60 DEG 32 MIN E.
 BX1705
 BX1705                          STATION RECOVERY (1935)
 BX1705
 BX1705'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BX1705'STATION RECOVERED AS DESCRIBED, BUT LOOSE IN GROUND.  NO
 BX1705'UNDERGROUND MARK RECOVERED.  REFERENCE MARK RECOVERED IN
 BX1705'GOOD CONDITION.
 BX1705'
 BX1705'STATION IS 2.6 FEET N OF S FENCE LINE OF RAILROAD RIGHT-OF-WAY
 BX1705'AND 70.2 FEET SE OF MILEPOST NO. 252, WHICH HAS BEEN MOVED
 BX1705'SINCE 1919.
 BX1705'
 BX1705'SURFACE MARK A STANDARD BRONZE DISK WAS RESET IN CONCRETE
 BX1705'ABOUT 2 FEET SQUARE AND MARKED ROBELINE 2 1919.
 BX1705'
 BX1705'A NEW UNDERGROUND MARK WAS SET AND IS A BLOCK OF CONCRETE
 BX1705'26 INCHES BELOW THE GROUND CONTAINING AT THE CENTER OF ITS
 BX1705'UPPER SURFACE A STANDARD BRONZE DISK.
 BX1705'
 BX1705'REFERENCE MARK NO. 1 (1919) IS A STANDARD BRONZE DISK SET IN
 BX1705'THE TOP OF A CONCRETE POST ON A HIGH BANK, 3 FEET N OF S FENCE
 BX1705'LINE OF RAILROAD RIGHT-OF-WAY, 16.93 METERS (55.56 FEET)
 BX1705'FROM THE STATION S 60 DEG 32 MIN E. THE OLD DISTANCE
 BX1705'OF 17.294 METERS (56.74 FEET) FROM STATION S 60 DEG
 BX1705'32 MIN E WAS NO DOUBT MEASURED ON THE SLOPE WHICH AGREES CLOSELY
 BX1705'WITH MEASURED DISTANCE IN 1935.  MARK IS STAMPED ROBELINE 2
 BX1705'1919.
 BX1705'
 BX1705'REFERENCE MARK NO. 2 (1935) IS A STANDARD BRONZE DISK SET IN
 BX1705'THE TOP OF A 14-BY 14-BY 30-INCH CONCRETE PIER, 22.5 FEET N
 BX1705'OF N RAIL AND 81.2 FEET NE OF MILEPOST NO. 252, ON A SMALL
 BX1705'BANK ABOUT 8 FEET ABOVE RAILROAD TRACKS, 228.33 METERS (92.96
 BX1705'FEET) FROM STATION N 26 DEG 01 MIN E.
 BX1705'
 BX1705'REFERENCE MARK NO. 1 TO REFERENCE MARK NO. 2 IS 36.235 METERS
 BX1705'(118.88 FEET) S 19 DEG 00 MIN E.
 BX1705
 BX1705                          STATION RECOVERY (1943)
 BX1705
 BX1705'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1943
 BX1705'THE STATION AND REFERENCE MARKS 1 AND 2 WERE ALL RECOVERED
 BX1705'IN GOOD CONDITION AS DESCRIBED.
 BX1705
 BX1705                          STATION RECOVERY (1950)
 BX1705
 BX1705'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (CFO)
 BX1705'STATION RECOVERED AS DESCRIBED IN 1935 AND IN GOOD CONDITION.
 BX1705'REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.  STATION
 BX1705'MARK IS 6 FEET N OF S RIGHT-OF-WAY FENCE LINE, 71 FEET SE
 BX1705'OF MILEPOST 252, 65.0 FEET S OF THE S RAIL OF RAILROAD TRACK.
 BX1705'IT IS A TRAVERSE STATION.
 BX1705
 BX1705                          STATION RECOVERY (1970)
 BX1705
 BX1705'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1970 (JRM)
 BX1705'THIS STATION WAS VISITED 6/2/70 AND THE STATION AND REFERENCE
 BX1705'MARKS 1 AND 2 WERE FOUND IN GOOD CONDITION.  A NEW DESCRIPTION
 BX1705'FOLLOWS--
 BX1705'
 BX1705'THE STATION IS LOCATED ABOUT 1 MILE SOUTHEAST OF THE POST
 BX1705'OFFICE AT ROBELINE, ALONG THE OLD ABANDON TEXAS AND PACIFIC
 BX1705'RAILROAD.  70 FEET SOUTH OF CENTER OF OLD RAILROAD BED.  6
 BX1705'FEET NORTH OF SOUTH RIGHT-OF-WAY FENCE LINE.
 BX1705'
 BX1705'THE STATION IS A STANDARD BRONZE DISK SET IN A 12X 12 INCH
 BX1705'CONCRETE POST AND MARKED ROBELINE 1919 L-12.
 BX1705'
 BX1705'REFERENCE MARK NO. 1 (1919) IS A STANDARD BRONZE DISK SET
 BX1705'IN THE TOP OF A CONCRETE POST ON A HIGH HILL.  ABOUT 70 FEET
 BX1705'SOUTH OF THE CENTER OF THE OLD RAILROAD BED.  2.5 FEET NORTH
 BX1705'OF THE SOUTH RAILROAD RIGHT-OF-WAY FENCE.  THE MARK IS 55
 BX1705'FEET SOUTHEAST OF THE STATION WITH THE STAMPING OF ROBELINE
 BX1705'NO. 1 1919.
 BX1705'
 BX1705'REFERENCE MARK NO. 2 (1935) IS A STANDARD BRONZE DISK SET IN
 BX1705'THE TOP OF A 14X 14X 30 INCH CONCRETE BLOCK.  25 FEET NORTH
 BX1705'OF CENTER OF OLD RAILROAD BED.  ON A SMALL BANK ABOUT 5 FEET
 BX1705'ABOVE RAILROAD BED.  93 FEET NORTHEAST OF THE STATION.  WITH
 BX1705'THE STAMPING OF ROBELINE NO. 2 1935.
 BX1705'
 BX1705'REFERENCE MARK NO. 1 TO REFERENCE MARK NO. 2 IS 119 FEET SOUTHEAST.
 BX1705'
 BX1705'REFERENCE MARK NO. 2 TO STATION IS 93 FEET NORTHEAST.
 BX1705'
 BX1705'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--.94 MILES
 BX1705'SOUTHEAST
 BX1705
 BX1705                          STATION RECOVERY (1973)
 BX1705
 BX1705'RECOVERY NOTE BY LA TRANSP AND DEV 1973
 BX1705'0.94 MI SE FROM ROBELINE.
 BX1705'THIS MARK IS LOCATED ABOUT 1.0 MILE SOUTHEAST OF THE POST OFFICE AT
 BX1705'ROBELINE.  ALONG THE OLD ABANDONED TEXAS AND PACIFIC RAILROAD BED. 70
 BX1705'FEET SOUTH OF OLD RAILROAD BED.  6 FEET NORTH OF THE SOUTH
 BX1705'RIGHT-OF-WAY FENCE LINE.  ON A HIGH HILL.  SET IN THE TOP OF AN
 BX1705'8X8-INCH CONCRETE BLOCK FLUSH WITH THE GROUND.
 BX1705
 BX1705                          STATION RECOVERY (2001)
 BX1705
 BX1705'RECOVERY NOTE BY US POWER SQUADRON 2001 (GLF)
 BX1705'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3231 ***********************************************************************
 AU3231  DESIGNATION -  ROBICHAUX
 AU3231  PID         -  AU3231
 AU3231  STATE/COUNTY-  LA/ASSUMPTION
 AU3231  COUNTRY     -  US
 AU3231  USGS QUAD   -  MADEWOOD (2018)
 AU3231
 AU3231                         *CURRENT SURVEY CONTROL
 AU3231  ______________________________________________________________________
 AU3231* NAD 83(1992) POSITION- 29 52 39.87925(N) 090 56 05.60094(W)   ADJUSTED
 AU3231* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3231  **This station is located in a suspected subsidence area (see below).
 AU3231  ______________________________________________________________________
 AU3231  GEOID HEIGHT    -        -25.970 (meters)                     GEOID18
 AU3231  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 AU3231  HORZ ORDER      -  FIRST
 AU3231
 AU3231.The horizontal coordinates were established by classical geodetic methods
 AU3231.and adjusted by the National Geodetic Survey in January 1993.
 AU3231
 AU3231.** This station is in an area of known vertical motion. If an
 AU3231.** orthometric height was ever established but is not available 
 AU3231.** in the current survey control section, the orthometric height
 AU3231.** is considered suspect.  Suspect heights are available in the
 AU3231.** superseded section only if requested.
 AU3231
 AU3231.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3231.GEOID18 height accuracy estimate available here.
 AU3231
 AU3231.Click photographs - Photos may exist for this station.
 AU3231
 AU3231.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3231
 AU3231. The following values were computed from the NAD 83(1992) position.
 AU3231
 AU3231;                    North         East     Units Scale Factor Converg.
 AU3231;SPC LA S     -   152,782.100 1,038,488.585   MT  0.99992804   +0 11 57.2
 AU3231;SPC LA S     -   501,252.61  3,407,107.97   sFT  0.99992804   +0 11 57.2
 AU3231;UTM  15      - 3,307,029.504   699,440.756   MT  1.00009079   +1 01 44.7
 AU3231
 AU3231!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3231!SPC LA S     -   1.00000375  x   0.99992804  =   0.99993178
 AU3231!UTM  15      -   1.00000375  x   1.00009079  =   1.00009454
 AU3231
 AU3231:                Primary Azimuth Mark                     Grid Az
 AU3231:SPC LA S     -  ROBICHAUX SUGAR MILL TANK                232 48 55.4
 AU3231:UTM  15      -  ROBICHAUX SUGAR MILL TANK                231 59 07.9
 AU3231
 AU3231_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9944007029(NAD 83)
 AU3231
 AU3231|---------------------------------------------------------------------|
 AU3231| PID    Reference Object                     Distance      Geod. Az  |
 AU3231|                                                           dddmmss.s |
 AU3231| DD8017 ROBICHAUX RM 5                       82.150 METERS 05515     |
 AU3231| DD8015 ROBICHAUX RM 2                       82.260 METERS 05539     |
 AU3231| DD8014 ROBICHAUX RM 1                       13.097 METERS 13320     |
 AU3231| AU3223 LAUREL GROVE SUGAR MILL TANK        APPROX. 8.0 KM 1352022.6 |
 AU3231| AU3218 LEIGHTON SUGAR MILL TANK            APPROX.11.6 KM 1385524.5 |
 AU3231| AU3222 LABADIEVILLE WHITE CATHOLIC CH      APPROX. 4.7 KM 2042411.1 |
 AU3231| AU3220 ROBICHAUX SUGAR MILL TANK           APPROX. 3.3 KM 2330052.6 |
 AU3231| AU3229 HIMALAYA SUGAR MILL TANK            APPROX. 5.9 KM 2422922.1 |
 AU3231| AU3232 ROBICHAUX RM 3                       20.343 METERS 30137     |
 AU3231|---------------------------------------------------------------------|
 AU3231
 AU3231                          SUPERSEDED SURVEY CONTROL
 AU3231
 AU3231  NAD 83(1986)-  29 52 39.89903(N)    090 56 05.60196(W) AD(       ) 1
 AU3231  NAD 27      -  29 52 39.16006(N)    090 56 05.25491(W) AD(       ) 1
 AU3231
 AU3231.Superseded values are not recommended for survey control.
 AU3231
 AU3231.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3231.See file dsdata.pdf to determine how the superseded data were derived.
 AU3231
 AU3231_MARKER: DS = TRIANGULATION STATION DISK
 AU3231_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3231
 AU3231  HISTORY     - Date     Condition        Report By
 AU3231  HISTORY     - 1931     MONUMENTED       CGS
 AU3231  HISTORY     - 1973     GOOD             NGS
 AU3231
 AU3231                          STATION DESCRIPTION
 AU3231
 AU3231'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLG)
 AU3231'STATION IS ABOUT 6 MILES SE OF NAPOLEONVILLE AND 2-1/2 MILES
 AU3231'NE OF LABADIEVILLE, ON THE CEDAR GROVE PLANTATION OWNED BY
 AU3231'THE ROBICHAUX SUGARS COMPANY.
 AU3231'
 AU3231'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD
 AU3231'BRONZE DISKS SET IN CONCRETE.
 AU3231'
 AU3231'REFERENCE MARK NO. 1 IS BETWEEN A ROAD AND A DITCH, ON THE N
 AU3231'BANK OF THE DITCH, NEARLY S OF SW CORNER OF SCHOOLHOUSE,
 AU3231'AND 42.97 FEET FROM STATION S 47 DEG E.
 AU3231'
 AU3231'REFERENCE MARK NO. 2 IS IN THE SW CORNER OF FARMYARD, ABOUT
 AU3231'250 FEET E OF SCHOOLHOUSE, ABOUT 6 FEET N OF A FENCE CORNER,
 AU3231'AND 269.88 FEET FROM STATION N 55 DEG 39 MIN E.
 AU3231'
 AU3231'AZIMUTH FROM STATION OF LABADIEVILLE, CATHOLIC CHURCH, WHITE
 AU3231'SPIRE, IS S 24 DEG 24 MIN W.
 AU3231'
 AU3231'TO REACH STATION FROM NAPOLEONVILLE, FOLLOW ROUTE 77 S 7.4
 AU3231'MILES FROM E END OF BRIDGE TO CEDAR GROVE STORE, TURN E ON
 AU3231'SHELL ROAD JUST S OF STORE, AND GO 0.5 MILE TO SUGAR MILL,
 AU3231'TURN LEFT 0.2 MILE ALONG DIRT ROAD, THENCE RIGHT (NE) 1.8
 AU3231'MILES ACROSS BRIDGE TO LEFT BANK OF CANAL, FOLLOW CANAL NE
 AU3231'0.1 MILE AND TURN LEFT 0.15 MILE TO A SCHOOLHOUSE ON LEFT
 AU3231'SIDE OF ROAD.  STATION IS ABOUT 15 YARDS SW OF THE SW CORNER
 AU3231'OF THE SCHOOLHOUSE, 13 PACES E OF A HEADGATE ON A DITCH,
 AU3231'AND 9 PACES N OF CENTER LINE OF ROAD.
 AU3231
 AU3231                          STATION RECOVERY (1973)
 AU3231
 AU3231'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 AU3231'THE STATION MARK WAS RECOVERED AND FOUND TO BE IN GOOD
 AU3231'CONDITION.  REFERENCE MARKS 1 AND 2 HAVE BEEN DESTROYED.
 AU3231'REFERENCE MARKS 3, 4 AND 5 WERE ESTABLISHED AT THIS DATE.
 AU3231'AT THIS DATE REFERENCE MARK 3 WAS OCCUPIED DUE TO THE LOCATION
 AU3231'OF THE STATION MARK IN RELATION TO A POWER LINE.  REFERENCE
 AU3231'MARK 4 IS OBSTRUCTED FROM THE STATION BUT WAS CUT IN FROM
 AU3231'REFERENCE MARK 3.  DUE TO CHANGES IN THE AREA A COMPLETE NEW
 AU3231'DESCRIPTION FOLLOWS--
 AU3231'
 AU3231'THE STATION IS LOCATED ABOUT 7.5 MILES WEST OF CHACKBAY, 7
 AU3231'MILES SOUTHEAST OF NAPOLEONVILLE, 2.5 MILES NORTHEAST OF
 AU3231'LABADIEVILLE, ON THE CEDAR GROVE PLANTATION AND ON PROPERTY
 AU3231'OWNED BY MR. C.F. DAIGLE, BOX 187, LABADIEVILLE, LOUISIANA,
 AU3231'PHONE NUMBER 526-8142.
 AU3231'
 AU3231'TO REACH THE STATION FROM THE POST OFFICE IN LABADIEVILLE
 AU3231'GO EAST ON STATE HIGHWAY 1 FOR 0.05 MILE TO A CROSSROAD.
 AU3231'TURN LEFT AND GO NORTH, CROSSING BAYOU LAFOURCHE, FOR 0.05
 AU3231'MILE TO THE JUNCTION OF STATE HIGHWAY 308.  TURN LEFT AND
 AU3231'GO NORTHWEST ON STATE HIGHWAY 308 FOR 1.7 MILES TO A SIDE
 AU3231'ROAD RIGHT, STATE HIGHWAY 1014.  TURN RIGHT AND GO NORTH ON
 AU3231'STATE HIGHWAY 1014 FOR 0.75 MILE TO A RAILROAD CROSSING.
 AU3231'CONTINUE NORTH ON STATE HIGHWAY 1014, NOW A GRAVELED ROAD,
 AU3231'FOR 1.65 MILES TO REFERENCE MARK 4 ON THE LEFT.
 AU3231'CONTINUE NORTH ON THE GRAVELED ROAD FOR 0.3 MILE TO THE
 AU3231'STATION ON THE LEFT.
 AU3231'
 AU3231'THE STATION MARK IS A STANDARD DISK STAMPED ROBICHAUX 1931,
 AU3231'SET IN THE TOP OF A 14-INCH SQUARE CONCRETE MONUMENT THAT
 AU3231'IS FLUSH WITH THE GROUND SURFACE.  IT IS 26 FEET WEST OF THE
 AU3231'CENTER OF THE GRAVELED ROAD AND 2 FEET SOUTHWEST OF A METAL
 AU3231'WITNESS POST WITH SIGN.
 AU3231'
 AU3231'REFERENCE MARK 3 IS A STANDARD DISK, WITH AND UNDERGROUND,
 AU3231'STAMPED ROBICHAUX NO 3 1931 1972, THE SURFACE DISK IS SET IN THE
 AU3231'TOP OF A ROUND CONCRETE MONUMENT THAT IS 12-INCHES IN DIAMETER
 AU3231'AND IS FLUSH WITH THE GROUND SURFACE.  IT IS 86 FEET WEST OF THE
 AU3231'CENTER OF THE GRAVELED ROAD, 69 FEET SOUTHWEST OF A METAL
 AU3231'WITNESS POST WITH SIGN AND 16 FEET NORTH OF THE NORTH EDGE OF
 AU3231'A DITCH.  THE UNDERGROUND DISK WAS SET ABOUT 38 INCHES BELOW
 AU3231'THE GROUND SURFACE.
 AU3231'
 AU3231'REFERENCE MARK 5 IS A STANDARD DISK STAMPED ROBICHAUX NO
 AU3231'5 1931 1972, SET IN THE TOP OF A ROUND CONCRETE MONUMENT THAT IS
 AU3231'12-INCHES IN DIAMETER AND IS FLUSH WITH THE GROUND SURFACE.
 AU3231'IT IS 45 FEET WEST OF THE CENTER OF THE GRAVELED ROAD AND 44
 AU3231'FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A HOUSE.
 AU3231'
 AU3231'THE MEASURMENTS TO THE REFERENCE MARKS WERE MADE HOLDING 5
 AU3231'AND 10 KGS TENSION.
 AU3231'
 AU3231'THE TRAVERSE DISTANCE HAS BEEN REDUCED TO SEA LEVEL.
 AU3231'
 AU3231'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2.5 MILES
 AU3231'NORTHEAST OF LABADIEVILLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3232 ***********************************************************************
 AU3232  DESIGNATION -  ROBICHAUX RM 3
 AU3232  PID         -  AU3232
 AU3232  STATE/COUNTY-  LA/ASSUMPTION
 AU3232  COUNTRY     -  US
 AU3232  USGS QUAD   -  MADEWOOD (2018)
 AU3232
 AU3232                         *CURRENT SURVEY CONTROL
 AU3232  ______________________________________________________________________
 AU3232* NAD 83(1992) POSITION- 29 52 40.22564(N) 090 56 06.24649(W)   ADJUSTED
 AU3232* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3232  **This station is located in a suspected subsidence area (see below).
 AU3232  ______________________________________________________________________
 AU3232  GEOID HEIGHT    -        -25.970 (meters)                     GEOID18
 AU3232  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 AU3232  HORZ ORDER      -  FIRST
 AU3232
 AU3232.The horizontal coordinates were established by classical geodetic methods
 AU3232.and adjusted by the National Geodetic Survey in January 1993.
 AU3232
 AU3232.** This station is in an area of known vertical motion. If an
 AU3232.** orthometric height was ever established but is not available 
 AU3232.** in the current survey control section, the orthometric height
 AU3232.** is considered suspect.  Suspect heights are available in the
 AU3232.** superseded section only if requested.
 AU3232
 AU3232.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3232.GEOID18 height accuracy estimate available here.
 AU3232
 AU3232.Click photographs - Photos may exist for this station.
 AU3232
 AU3232.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3232
 AU3232. The following values were computed from the NAD 83(1992) position.
 AU3232
 AU3232;                    North         East     Units Scale Factor Converg.
 AU3232;SPC LA S     -   152,792.705 1,038,471.226   MT  0.99992804   +0 11 56.9
 AU3232;SPC LA S     -   501,287.40  3,407,051.01   sFT  0.99992804   +0 11 56.9
 AU3232;UTM  15      - 3,307,039.858   699,423.242   MT  1.00009070   +1 01 44.4
 AU3232
 AU3232!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3232!SPC LA S     -   1.00000376  x   0.99992804  =   0.99993180
 AU3232!UTM  15      -   1.00000376  x   1.00009070  =   1.00009446
 AU3232
 AU3232:                Primary Azimuth Mark                     Grid Az
 AU3232:SPC LA S     -  ROBICHAUX RM 4                           237 03 46.3
 AU3232:UTM  15      -  ROBICHAUX RM 4                           236 13 58.8
 AU3232
 AU3232_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9942307039(NAD 83)
 AU3232
 AU3232|---------------------------------------------------------------------|
 AU3232| PID    Reference Object                     Distance      Geod. Az  |
 AU3232|                                                           dddmmss.s |
 AU3232| DD8017 ROBICHAUX RM 5                       92.220 METERS 06654     |
 AU3232| AU3231 ROBICHAUX                            20.343 METERS 12137     |
 AU3232| AU3220 ROBICHAUX SUGAR MILL TANK           APPROX. 3.3 KM 2324121.9 |
 AU3232| DD8016 ROBICHAUX RM 4                                     2371543.2 |
 AU3232| AU3228 SUPREME WATER TANK                  APPROX. 5.1 KM 2614153.2 |
 AU3232| AU2327 NAPOLEONVILLE WATER TANK            APPROX.10.1 KM 3090547.1 |
 AU3232|---------------------------------------------------------------------|
 AU3232
 AU3232                          SUPERSEDED SURVEY CONTROL
 AU3232
 AU3232  NAD 83(1986)-  29 52 40.24545(N)    090 56 06.24757(W) AD(       ) 1
 AU3232  NAD 27      -  29 52 39.50646(N)    090 56 05.90043(W) AD(       ) 1
 AU3232
 AU3232.Superseded values are not recommended for survey control.
 AU3232
 AU3232.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3232.See file dsdata.pdf to determine how the superseded data were derived.
 AU3232
 AU3232_MARKER: DR = REFERENCE MARK DISK
 AU3232_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3232
 AU3232  HISTORY     - Date     Condition        Report By
 AU3232  HISTORY     - 1973     MONUMENTED       NGS
 AU3232  HISTORY     - 1982     GOOD             NGS
 AU3232
 AU3232                          STATION DESCRIPTION
 AU3232
 AU3232'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 AU3232'THE STATION IS LOCATED ABOUT 7.5 MILES WEST OF CHACKBAY, 7 MILES
 AU3232'SOUTHEAST OF NAPOLEONVILLE, 2.5 MILES NORTHEAST OF LABADIEVILLE, ON
 AU3232'THE CEDAR GROVE PLANTATION AND ON PROPERTY OWNED BY MR. C. F.
 AU3232'DAIGLE, BOX 187, LABADIEVILLE LOUISIANA, PHONE NUMBER 526-8142.
 AU3232'
 AU3232'TO REACH THE STATION FROM THE POST OFFICE IN LABADIEVILLE GO EAST ON
 AU3232'STATE HIGHWAY 1 FOR 0.05 MILE TO A CROSSROAD.  TURN LEFT AND GO
 AU3232'NORTH, CROSSING BAYOU LAFOURCHE, FOR 0.05 MILE TO THE JUNCTION OF
 AU3232'STATE HIGHWAY 308.  TURN LEFT AND GO NORTHWEST ON STATE HIGHWAY
 AU3232'308 FOR 1.7 MILES TO THE JUNCTION OF STATE HIGHWAY 1014 ON THE
 AU3232'RIGHT.  TURN RIGHT AND GO NORTH ON STATE HIGHWAY 1014 FOR 0.75 MILE
 AU3232'TO A RAILROAD CROSSING.  CONTINUE NORTH ON STATE HIGHWAY
 AU3232'1014, NOW A GRAVELED ROAD, FOR 1.65 MILES TO REFERENCE MARK 4 ON THE
 AU3232'LEFT.  CONTINUE NORTH ON THE GRAVELED ROAD FOR 0.3 MILE TO THE
 AU3232'STATION ON THE LEFT.
 AU3232'
 AU3232'THE MARKS ARE STANDARD REFERENCE MARK DISKS STAMPED ROBICHAUX NO 3
 AU3232'1931 1972, THE SURFACE DISK IS SET IN THE TOP OF A ROUND CONCRETE
 AU3232'MONUMENT THAT IS 12-INCHES IN DIAMETER AND IS FLUSH WITH THE GROUND
 AU3232'SURFACE.  IT IS 86 FEET WEST OF THE CENTER OF A GRAVELED ROAD, 69
 AU3232'FEET SOUTHWEST OF A METAL WITNESS POST WITH SIGN AND 16 FEET NORTH OF
 AU3232'THE NORTH EDGE OF A DITCH.  THE UNDERGROUND DISK WAS SET ABOUT 38
 AU3232'INCHES BELOW THE GROUND SURFACE.
 AU3232'
 AU3232'THE MARK IS A STANDARD STATION MARK DISK STAMPED ROBICHAUX 1931, SET
 AU3232'IN THE TOP OF A 14-INCH SQUARE CONCRETE MONUMENT THAT IS FLUSH WITH
 AU3232'THE GROUND SURFACE.  IT IS 26 FEET WEST OF THE CENTER OF THE
 AU3232'GRAVELED ROAD AND 2 FEET SOUTHWEST OF A METAL WITNESS POST WITH
 AU3232'SIGN.
 AU3232'
 AU3232'REFERENCE MARK 4 IS A STANDARD DISK STAMPED ROBICHAUX NO 4 1931 1972,
 AU3232'SET IN THE TOP OF A ROUND CONCRETE MONUMENT THAT IS 12-INCHES IN
 AU3232'DIAMETER AND PROJECTS 5 INCHES ABOVE THE GROUND SURFACE.  IT IS 21
 AU3232'FEET WEST OF THE CENTER OF THE GRAVELED ROAD, 2 FEET NORTH OF A
 AU3232'POWER POLE AND 2 FEET NORTH OF A METAL WITNESS POST WITH SIGN.
 AU3232'
 AU3232'REFERENCE MARK 5 IS A STANDARD DISK STAMPED ROBICHAUX NO 5 1931 1972,
 AU3232'SET IN THE TOP OF A ROUND CONCRETE MONUMENT THAT IS 12-INCHES IN
 AU3232'DIAMETER AND PROJECTS 1 INCH ABOVE THE GROUND SURFACE.  IT IS 45
 AU3232'FEET WEST OF THE CENTER OF THE GRAVELED ROAD AND 44 FEET SOUTHEAST
 AU3232'OF THE SOUTHEAST CORNER OF A HOUSE.
 AU3232'
 AU3232'THE MEASUREMENTS TO THE MARKS WERE MADE BY HOLDING 5 AND 10 KGS
 AU3232'TENSION.
 AU3232'
 AU3232'THE TRAVERSE DISTANCE HAS BEEN REDUCED TO SEA LEVEL.
 AU3232
 AU3232                          STATION RECOVERY (1982)
 AU3232
 AU3232'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982 (LLA)
 AU3232'STATION ROBICHAUX NO 3 1931 1972 RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3220 ***********************************************************************
 AU3220  DESIGNATION -  ROBICHAUX SUGAR MILL TANK
 AU3220  PID         -  AU3220
 AU3220  STATE/COUNTY-  LA/ASSUMPTION
 AU3220  COUNTRY     -  US
 AU3220  USGS QUAD   -  LABADIEVILLE (2018)
 AU3220
 AU3220                         *CURRENT SURVEY CONTROL
 AU3220  ______________________________________________________________________
 AU3220* NAD 83(1992) POSITION- 29 51 34.49993(N) 090 57 45.17548(W)   ADJUSTED
 AU3220  **This station is located in a suspected subsidence area (see below).
 AU3220  ______________________________________________________________________
 AU3220  GEOID HEIGHT    -        -25.919 (meters)                     GEOID18
 AU3220  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 AU3220  HORZ ORDER      -  THIRD
 AU3220
 AU3220.The horizontal coordinates were established by classical geodetic methods
 AU3220.and adjusted by the National Geodetic Survey in January 1993.
 AU3220
 AU3220.** This station is in an area of known vertical motion. If an
 AU3220.** orthometric height was ever established but is not available 
 AU3220.** in the current survey control section, the orthometric height
 AU3220.** is considered suspect.  Suspect heights are available in the
 AU3220.** superseded section only if requested.
 AU3220
 AU3220.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3220.GEOID18 height accuracy estimate available here.
 AU3220
 AU3220.Click photographs - Photos may exist for this station.
 AU3220
 AU3220.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3220
 AU3220. The following values were computed from the NAD 83(1992) position.
 AU3220
 AU3220;                    North         East     Units Scale Factor Converg.
 AU3220;SPC LA S     -   150,760.144 1,035,823.269   MT  0.99992877   +0 11 07.4
 AU3220;SPC LA S     -   494,618.91  3,398,363.51   sFT  0.99992877   +0 11 07.4
 AU3220;UTM  15      - 3,304,968.849   696,804.584   MT  1.00007790   +1 00 53.0
 AU3220
 AU3220_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9680404968(NAD 83)
 AU3220
 AU3220                          SUPERSEDED SURVEY CONTROL
 AU3220
 AU3220  NAD 83(1986)-  29 51 34.52019(N)    090 57 45.17595(W) AD(       ) 3
 AU3220  NAD 27      -  29 51 33.78203(N)    090 57 44.82270(W) AD(       ) 3
 AU3220
 AU3220.Superseded values are not recommended for survey control.
 AU3220
 AU3220.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3220.See file dsdata.pdf to determine how the superseded data were derived.
 AU3220
 AU3220_MARKER: 51 = TANK
 AU3220
 AU3220  HISTORY     - Date     Condition        Report By
 AU3220  HISTORY     - 1931     FIRST OBSERVED   CGS
 AU3220
 AU3220                          STATION DESCRIPTION
 AU3220
 AU3220'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1415 ***********************************************************************
 CP1415  DESIGNATION -  ROBINSON 1 BOLT
 CP1415  PID         -  CP1415
 CP1415  STATE/COUNTY-  LA/FRANKLIN
 CP1415  COUNTRY     -  US
 CP1415  USGS QUAD   -  DELHI (2018)
 CP1415
 CP1415                         *CURRENT SURVEY CONTROL
 CP1415  ______________________________________________________________________
 CP1415* NAD 83(1986) POSITION- 32 24 15.     (N) 091 29 30.     (W)   SCALED
 CP1415* NAVD 88 ORTHO HEIGHT -    25.62  (+/-2cm)       84.1   (feet) VERTCON
 CP1415  ______________________________________________________________________
 CP1415  GEOID HEIGHT    -        -26.251 (meters)                     GEOID18
 CP1415  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1415
 CP1415.The horizontal coordinates were scaled from a map and have
 CP1415.an estimated accuracy of +/- 6 seconds.
 CP1415
 CP1415.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1415.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1415
 CP1415.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1415.GEOID18 height accuracy estimate available here.
 CP1415
 CP1415.The vertical order pertains to the NGVD 29 superseded value.
 CP1415
 CP1415.Click photographs - Photos may exist for this station.
 CP1415
 CP1415;                    North         East    Units  Estimated Accuracy
 CP1415;SPC LA N     -   211,570.    1,094,850.      MT  (+/- 180 meters Scaled)
 CP1415
 CP1415_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR418862(NAD 83)
 CP1415
 CP1415                          SUPERSEDED SURVEY CONTROL
 CP1415
 CP1415  NGVD 29 (??/??/92)   25.641  (m)           84.12   (f) ADJ UNCH    1 2
 CP1415
 CP1415.Superseded values are not recommended for survey control.
 CP1415
 CP1415.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1415.See file dsdata.pdf to determine how the superseded data were derived.
 CP1415
 CP1415_MARKER: B = BOLT
 CP1415_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1415_STAMPING: ROBINSON NO. 1
 CP1415_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1415
 CP1415  HISTORY     - Date     Condition        Report By
 CP1415  HISTORY     - UNK      MONUMENTED       USACE
 CP1415  HISTORY     - 1970     GOOD             LADTD
 CP1415
 CP1415                          STATION DESCRIPTION
 CP1415
 CP1415'DESCRIBED BY LA TRANSP AND DEV 1970
 CP1415'2.75 MI S FROM DELHI.
 CP1415'ABOUT 2.75 MILES SOUTH ALONG LOUISIANA HIGHWAY 17 FROM THE CENTERLINE
 CP1415'OF THE SOUTH LANE OF INTERSTATE HIGHWAY 20 OVERPASS SOUTH OF DELHI.
 CP1415'THENCE SOUTH ALONG LOUISIANA HIGHWAY 17 2.75 MILES TO THE MARK.  IT IS
 CP1415'50 FEET WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 17, 15.0 FEET WEST
 CP1415'OF A FENCE CORNER, 2.0 FEET SOUTH OF A MESH AND BARBWIRE FENCE IN ROW
 CP1415'OF PINE TREES, 26.0 FEET EAST OF CIRCULAR GRAIN BIN LOCATED ON L. E.
 CP1415'BOSTICK PROPERTY.  A U.S. ENGRS. B.M. DISK SET ON TOP OF A 4 INCH IRON
 CP1415'PIPE PROJECTING 6 INCHES ABOVE GROUND.  A WITNESS POST IS SET 18.0
 CP1415'FEET EAST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1414 ***********************************************************************
 CP1414  DESIGNATION -  ROBINSON 1 CAP
 CP1414  PID         -  CP1414
 CP1414  STATE/COUNTY-  LA/FRANKLIN
 CP1414  COUNTRY     -  US
 CP1414  USGS QUAD   -  DELHI (2018)
 CP1414
 CP1414                         *CURRENT SURVEY CONTROL
 CP1414  ______________________________________________________________________
 CP1414* NAD 83(1986) POSITION- 32 24 15.     (N) 091 29 30.     (W)   SCALED
 CP1414* NAVD 88 ORTHO HEIGHT -    26.85  (+/-2cm)       88.1   (feet) VERTCON
 CP1414  ______________________________________________________________________
 CP1414  GEOID HEIGHT    -        -26.251 (meters)                     GEOID18
 CP1414  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1414
 CP1414.The horizontal coordinates were scaled from a map and have
 CP1414.an estimated accuracy of +/- 6 seconds.
 CP1414
 CP1414.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1414.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1414
 CP1414.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1414.GEOID18 height accuracy estimate available here.
 CP1414
 CP1414.The vertical order pertains to the NGVD 29 superseded value.
 CP1414
 CP1414.Click photographs - Photos may exist for this station.
 CP1414
 CP1414;                    North         East    Units  Estimated Accuracy
 CP1414;SPC LA N     -   211,570.    1,094,850.      MT  (+/- 180 meters Scaled)
 CP1414
 CP1414_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR418862(NAD 83)
 CP1414
 CP1414                          SUPERSEDED SURVEY CONTROL
 CP1414
 CP1414  NGVD 29 (??/??/92)   26.864  (m)           88.14   (f) ADJ UNCH    1 2
 CP1414
 CP1414.Superseded values are not recommended for survey control.
 CP1414
 CP1414.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1414.See file dsdata.pdf to determine how the superseded data were derived.
 CP1414
 CP1414_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1414_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1414_STAMPING: ROBINSON NO. 1
 CP1414_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1414
 CP1414  HISTORY     - Date     Condition        Report By
 CP1414  HISTORY     - UNK      MONUMENTED       USACE
 CP1414  HISTORY     - 1970     GOOD             LADTD
 CP1414
 CP1414                          STATION DESCRIPTION
 CP1414
 CP1414'DESCRIBED BY LA TRANSP AND DEV 1970
 CP1414'2.75 MI S FROM DELHI.
 CP1414'ABOUT 2.75 MILES SOUTH ALONG LOUISIANA HIGHWAY 17 FROM THE CENTERLINE
 CP1414'OF THE SOUTH LANE OF INTERSTATE HIGHWAY 20 OVERPASS SOUTH OF DELHI.
 CP1414'THENCE SOUTH ALONG LOUISIANA HIGHWAY 17 2.75 MILES TO THE MARK.  IT IS
 CP1414'50 FEET WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 17, 15.0 FEET WEST
 CP1414'OF A FENCE CORNER, 2.0 FEET SOUTH OF A MESH AND BARBWIRE FENCE IN ROW
 CP1414'OF PINE TREES, 26.0 FEET EAST OF CIRCULAR GRAIN BIN LOCATED ON L. E.
 CP1414'BOSTICK PROPERTY.  A U.S. ENGRS. B.M. DISK SET ON TOP OF A 4 INCH IRON
 CP1414'PIPE PROJECTING 6 INCHES ABOVE GROUND.  A WITNESS POST IS SET 18.0
 CP1414'FEET EAST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1850 ***********************************************************************
 CQ1850  DESIGNATION -  ROBINSON BOLT
 CQ1850  PID         -  CQ1850
 CQ1850  STATE/COUNTY-  LA/CADDO
 CQ1850  COUNTRY     -  US
 CQ1850  USGS QUAD   -  ELM GROVE (2018)
 CQ1850
 CQ1850                         *CURRENT SURVEY CONTROL
 CQ1850  ______________________________________________________________________
 CQ1850* NAD 83(1986) POSITION- 32 15 47.91   (N) 093 31 36.32   (W)   HD_HELD1
 CQ1850* NAVD 88 ORTHO HEIGHT -    43.50  (+/-2cm)      142.7   (feet) VERTCON
 CQ1850  ______________________________________________________________________
 CQ1850  GEOID HEIGHT    -        -25.907 (meters)                     GEOID18
 CQ1850  VERT ORDER      -  ? (See Below)
 CQ1850
 CQ1850.The horizontal coordinates were determined by differentially corrected
 CQ1850.hand held GPS observations or other comparable positioning techniques
 CQ1850.and have an estimated accuracy of +/- 3 meters.
 CQ1850
 CQ1850.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1850.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1850
 CQ1850.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1850.GEOID18 height accuracy estimate available here.
 CQ1850
 CQ1850.The vertical order pertains to the NGVD 29 superseded value.
 CQ1850
 CQ1850.Click photographs - Photos may exist for this station.
 CQ1850
 CQ1850;                    North         East    Units  Estimated Accuracy
 CQ1850;SPC LA N     -   195,966.5     903,264.9     MT  (+/- 3 meters HH1 GPS) 
 CQ1850
 CQ1850_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR5038769743(NAD 83)
 CQ1850
 CQ1850                          SUPERSEDED SURVEY CONTROL
 CQ1850
 CQ1850  NGVD 29 (11/26/84)   43.553  (m)          142.89   (f) ADJUSTED       
 CQ1850
 CQ1850.Superseded values are not recommended for survey control.
 CQ1850
 CQ1850.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1850.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1850
 CQ1850_MARKER: B = BOLT
 CQ1850_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ1850_SP_SET: CONCRETE SLAB
 CQ1850_STAMPING: PBM ROBISON
 CQ1850_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1850
 CQ1850  HISTORY     - Date     Condition        Report By
 CQ1850  HISTORY     - UNK      MONUMENTED       USACE
 CQ1850  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ1850
 CQ1850                          STATION DESCRIPTION
 CQ1850
 CQ1850'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1850'17.6 MI SE FROM SHREVEPORT.
 CQ1850'AT LACHUTE, CADDO PARISH, AT THE NORTHEAST CORNER OF THE ROBISON YARD,
 CQ1850'88 FEET SOUTHEAST OF THE CENTERLINE OF A GRAVEL ROAD LEADING SOUTHWEST
 CQ1850'FROM THE JUNCTION OF STATE HIGHWAY 20, 85 FEET SOUTHWEST OF THE
 CQ1850'CENTERLINE OF THE TEXAS AND PACIFIC RAILWAY TRACK, AND 20 FEET
 CQ1850'SOUTHEAST OF A FENCE CORNER.  A COPPER BOLT, SET IN THE TOP OF A
 CQ1850'CONCRETE SLAB ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD
 CQ1850'THROUGH AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD
 CQ1850'CAP, STAMPED PBM ROBISON.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1412 ***********************************************************************
 CP1412  DESIGNATION -  ROBINSON BOLT
 CP1412  PID         -  CP1412
 CP1412  STATE/COUNTY-  LA/FRANKLIN
 CP1412  COUNTRY     -  US
 CP1412  USGS QUAD   -  DELHI (2018)
 CP1412
 CP1412                         *CURRENT SURVEY CONTROL
 CP1412  ______________________________________________________________________
 CP1412* NAD 83(1986) POSITION- 32 24 04.     (N) 091 29 31.     (W)   SCALED
 CP1412* NAVD 88 ORTHO HEIGHT -    25.87  (+/-2cm)       84.9   (feet) VERTCON
 CP1412  ______________________________________________________________________
 CP1412  GEOID HEIGHT    -        -26.253 (meters)                     GEOID18
 CP1412  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1412
 CP1412.The horizontal coordinates were scaled from a map and have
 CP1412.an estimated accuracy of +/- 6 seconds.
 CP1412
 CP1412.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1412.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1412
 CP1412.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1412.GEOID18 height accuracy estimate available here.
 CP1412
 CP1412.The vertical order pertains to the NGVD 29 superseded value.
 CP1412
 CP1412.Click photographs - Photos may exist for this station.
 CP1412
 CP1412;                    North         East    Units  Estimated Accuracy
 CP1412;SPC LA N     -   211,230.    1,094,830.      MT  (+/- 180 meters Scaled)
 CP1412
 CP1412_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR418858(NAD 83)
 CP1412
 CP1412                          SUPERSEDED SURVEY CONTROL
 CP1412
 CP1412  NGVD 29 (??/??/92)   25.886  (m)           84.93   (f) ADJ UNCH    1 2
 CP1412
 CP1412.Superseded values are not recommended for survey control.
 CP1412
 CP1412.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1412.See file dsdata.pdf to determine how the superseded data were derived.
 CP1412
 CP1412_MARKER: B = BOLT
 CP1412_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1412_STAMPING: ROBINSON
 CP1412_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1412
 CP1412  HISTORY     - Date     Condition        Report By
 CP1412  HISTORY     - UNK      MONUMENTED       USACE
 CP1412  HISTORY     - 1970     GOOD             LADTD
 CP1412
 CP1412                          STATION DESCRIPTION
 CP1412
 CP1412'DESCRIBED BY LA TRANSP AND DEV 1970
 CP1412'2.95 MI S FROM DELHI.
 CP1412'ABOUT 2.95 MILES SOUTH ALONG LOUISIANA HIGHWAY 17 FROM THE CENTERLINE
 CP1412'OF THE SOUTH LANE OF INTERSTATE HIGHWAY 20 OVERPASS SOUTH OF DELHI.
 CP1412'THENCE SOUTH ALONG LOUISIANA HIGHWAY 17, 2.95 MILES TO THE MARK.  IT
 CP1412'IS 35.0 FEET WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 17, 31.0 FEET
 CP1412'NORTH OF A TELEPHONE POLE WITH BRACE, 122.0 FEET NORTHEAST OF THE
 CP1412'NORTHEAST CORNER OF BLACKS COTTON GIN, 52.0 FEET NORTH OF A GRAVEL
 CP1412'DRIVEWAY.  A U.S. ENGRS. B.M. DISK SET ON TOP OF A 4 INCH IRON PIPE
 CP1412'PROJECTING 1.0 FOOT ABOVE GROUND.  A WITNESS POST IS SET 2.0 FEET EAST
 CP1412'OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1851 ***********************************************************************
 CQ1851  DESIGNATION -  ROBINSON CAP
 CQ1851  PID         -  CQ1851
 CQ1851  STATE/COUNTY-  LA/CADDO
 CQ1851  COUNTRY     -  US
 CQ1851  USGS QUAD   -  ELM GROVE (2018)
 CQ1851
 CQ1851                         *CURRENT SURVEY CONTROL
 CQ1851  ______________________________________________________________________
 CQ1851* NAD 83(1986) POSITION- 32 15 47.91   (N) 093 31 36.32   (W)   HD_HELD1
 CQ1851* NAVD 88 ORTHO HEIGHT -    44.723 (meters)      146.73  (feet) ADJUSTED
 CQ1851  ______________________________________________________________________
 CQ1851  GEOID HEIGHT    -        -25.907 (meters)                     GEOID18
 CQ1851  DYNAMIC HEIGHT  -         44.672 (meters)      146.56  (feet) COMP
 CQ1851  MODELED GRAVITY -    979,492.9   (mgal)                       NAVD 88
 CQ1851
 CQ1851  VERT ORDER      -  FIRST     CLASS I
 CQ1851
 CQ1851.The horizontal coordinates were determined by differentially corrected
 CQ1851.hand held GPS observations or other comparable positioning techniques
 CQ1851.and have an estimated accuracy of +/- 3 meters.
 CQ1851
 CQ1851.The orthometric height was determined by differential leveling and
 CQ1851.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1851.in February 1994.
 CQ1851
 CQ1851.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1851.GEOID18 height accuracy estimate available here.
 CQ1851
 CQ1851.Click photographs - Photos may exist for this station.
 CQ1851
 CQ1851.The dynamic height is computed by dividing the NAVD 88
 CQ1851.geopotential number by the normal gravity value computed on the
 CQ1851.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1851.degrees latitude (g = 980.6199 gals.).
 CQ1851
 CQ1851.The modeled gravity was interpolated from observed gravity values.
 CQ1851
 CQ1851;                    North         East    Units  Estimated Accuracy
 CQ1851;SPC LA N     -   195,966.5     903,264.9     MT  (+/- 3 meters HH1 GPS) 
 CQ1851
 CQ1851_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR5038769743(NAD 83)
 CQ1851
 CQ1851                          SUPERSEDED SURVEY CONTROL
 CQ1851
 CQ1851  NAVD 88 (06/15/91)   44.723  (m)          146.73   (f) SUPERSEDED  1 1
 CQ1851  NGVD 29 (11/26/84)   44.771  (m)          146.89   (f) ADJUSTED    1 1
 CQ1851
 CQ1851.Superseded values are not recommended for survey control.
 CQ1851
 CQ1851.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1851.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1851
 CQ1851_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ1851_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1851_STAMPING: ROBINSON
 CQ1851_MARK LOGO: USACE
 CQ1851_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1851
 CQ1851  HISTORY     - Date     Condition        Report By
 CQ1851  HISTORY     - UNK      MONUMENTED       USACE
 CQ1851  HISTORY     - 1969     GOOD             CGS
 CQ1851  HISTORY     - 1977     GOOD             NGS
 CQ1851  HISTORY     - 19990515 GOOD             USPSQD
 CQ1851
 CQ1851                          STATION DESCRIPTION
 CQ1851
 CQ1851'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1851'17.6 MI SE FROM SHREVEPORT.
 CQ1851'ABOUT 17.6 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE SOUTHFIELD
 CQ1851'STATION POST OFFICE AT SHREVEPORT, 79 YARDS NORTH OF THE NORTH CORNER
 CQ1851'OF A HOUSE, 186 1/2 FEET NORTHEAST OF THE NORTH CORNER OF A BRICK
 CQ1851'HOUSE, 166 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 89 FEET
 CQ1851'SOUTHEAST OF THE CENTER LINE OF YEARWOOD ROAD, 82 1/2 FEET SOUTHWEST
 CQ1851'OF THE SOUTHWEST RAIL OF THE MAIN TRACK OF THE TEXAS AND PACIFIC
 CQ1851'RAILROAD, 4 1/2 RAILS NORTHWEST OF THE LACHUTE STATION SIGN, 24 FEET
 CQ1851'SOUTHEAST OF A BRICK PILLAR, 6 FEET SOUTHWEST OF A WOODEN FENCE, ABOUT
 CQ1851'2 FEET BELOW THE LEVEL OF THE TRACK, A U.S. ENGINEERS CAP ON THE TOP
 CQ1851'OF A 3-INCH IRON PIPE WHICH PROJECTS 6 INCHES ABOVE THE SURFACE OF THE
 CQ1851'GROUND.  SEC 30, T 15N, R 11W.
 CQ1851
 CQ1851                          STATION RECOVERY (1977)
 CQ1851
 CQ1851'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1851'RECOVERED IN GOOD CONDITION.
 CQ1851
 CQ1851                          STATION RECOVERY (1999)
 CQ1851
 CQ1851'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ1851'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1411 ***********************************************************************
 CP1411  DESIGNATION -  ROBINSON CAP
 CP1411  PID         -  CP1411
 CP1411  STATE/COUNTY-  LA/FRANKLIN
 CP1411  COUNTRY     -  US
 CP1411  USGS QUAD   -  DELHI (2018)
 CP1411
 CP1411                         *CURRENT SURVEY CONTROL
 CP1411  ______________________________________________________________________
 CP1411* NAD 83(1986) POSITION- 32 24 04.     (N) 091 29 31.     (W)   SCALED
 CP1411* NAVD 88 ORTHO HEIGHT -    27.11  (+/-2cm)       88.9   (feet) VERTCON
 CP1411  ______________________________________________________________________
 CP1411  GEOID HEIGHT    -        -26.253 (meters)                     GEOID18
 CP1411  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1411
 CP1411.The horizontal coordinates were scaled from a map and have
 CP1411.an estimated accuracy of +/- 6 seconds.
 CP1411
 CP1411.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1411.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1411
 CP1411.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1411.GEOID18 height accuracy estimate available here.
 CP1411
 CP1411.The vertical order pertains to the NGVD 29 superseded value.
 CP1411
 CP1411.Click photographs - Photos may exist for this station.
 CP1411
 CP1411;                    North         East    Units  Estimated Accuracy
 CP1411;SPC LA N     -   211,230.    1,094,830.      MT  (+/- 180 meters Scaled)
 CP1411
 CP1411_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR418858(NAD 83)
 CP1411
 CP1411                          SUPERSEDED SURVEY CONTROL
 CP1411
 CP1411  NGVD 29 (??/??/92)   27.127  (m)           89.00   (f) ADJ UNCH    1 2
 CP1411
 CP1411.Superseded values are not recommended for survey control.
 CP1411
 CP1411.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1411.See file dsdata.pdf to determine how the superseded data were derived.
 CP1411
 CP1411_MARKER: P = PIPE CAP
 CP1411_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1411_STAMPING: ROBINSON
 CP1411_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1411
 CP1411  HISTORY     - Date     Condition        Report By
 CP1411  HISTORY     - UNK      MONUMENTED       USACE
 CP1411  HISTORY     - 1970     GOOD             LADTD
 CP1411
 CP1411                          STATION DESCRIPTION
 CP1411
 CP1411'DESCRIBED BY LA TRANSP AND DEV 1970
 CP1411'2.95 MI S FROM DELHI.
 CP1411'ABOUT 2.95 MILES SOUTH ALONG LOUISIANA HIGHWAY 17 FROM THE CENTERLINE
 CP1411'OF THE SOUTH LANE OF INTERSTATE HIGHWAY 20 OVERPASS SOUTH OF DELHI.
 CP1411'THENCE SOUTH ALONG LOUISIANA HIGHWAY 17, 2.95 MILES TO THE MARK.  IT
 CP1411'IS 35.0 FEET WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 17, 31.0 FEET
 CP1411'NORTH OF A TELEPHONE POLE WITH BRACE, 122.0 FEET NORTHEAST OF THE
 CP1411'NORTHEAST CORNER OF BLACKS COTTON GIN, 52.0 FEET NORTH OF A GRAVEL
 CP1411'DRIVEWAY.  A U.S. ENGRS. B.M. DISK SET ON TOP OF A 4 INCH IRON PIPE
 CP1411'PROJECTING 1.0 FOOT ABOVE GROUND.  A WITNESS POST IS SET 2.0 FEET EAST
 CP1411'OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6530 ***********************************************************************
 AH6530  DESIGNATION -  ROCHELLE
 AH6530  PID         -  AH6530
 AH6530  STATE/COUNTY-  LA/TERREBONNE
 AH6530  COUNTRY     -  US
 AH6530  USGS QUAD   -  GIBSON (2018)
 AH6530
 AH6530                         *CURRENT SURVEY CONTROL
 AH6530  ______________________________________________________________________
 AH6530* NAD 83(2011) POSITION- 29 40 38.41599(N) 090 58 45.37094(W)   ADJUSTED
 AH6530* NAD 83(2011) ELLIP HT-   -24.897 (meters)        (06/27/12)   ADJUSTED
 AH6530* NAD 83(2011) EPOCH   -  2010.00
 AH6530* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6530  **This station is located in a suspected subsidence area (see below).
 AH6530  ______________________________________________________________________
 AH6530  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6530  GEOID HEIGHT    -        -25.663 (meters)                     GEOID96
 AH6530  GEOID HEIGHT    -        -25.437 (meters)                     GEOID18
 AH6530  NAD 83(2011) X  -    -94,785.270 (meters)                     COMP
 AH6530  NAD 83(2011) Y  - -5,545,221.176 (meters)                     COMP
 AH6530  NAD 83(2011) Z  -  3,139,336.069 (meters)                     COMP
 AH6530  LAPLACE CORR    -          0.22  (seconds)                    DEFLEC18
 AH6530
 AH6530  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6530  Standards:
 AH6530         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6530            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6530  -------------------------------------------------------------------
 AH6530  NETWORK    1.77  18.21           0.76   0.68   9.29      0.11273574
 AH6530  -------------------------------------------------------------------
 AH6530  Click here for local accuracies and other accuracy information.
 AH6530
 AH6530.The horizontal coordinates were established by GPS observations
 AH6530.and adjusted by the National Geodetic Survey in June 2012.
 AH6530
 AH6530.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6530.been affixed to the stable North American tectonic plate. See 
 AH6530.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6530
 AH6530.The horizontal coordinates are valid at the epoch date displayed above
 AH6530.which is a decimal equivalence of Year/Month/Day.
 AH6530
 AH6530.** This station is in an area of known vertical motion. If an
 AH6530.** orthometric height was ever established but is not available 
 AH6530.** in the current survey control section, the orthometric height
 AH6530.** is considered suspect.  Suspect heights are available in the
 AH6530.** superseded section only if requested.
 AH6530
 AH6530.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6530.GEOID18 height accuracy estimate available here.
 AH6530
 AH6530.Click photographs - Photos may exist for this station.
 AH6530
 AH6530.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6530
 AH6530.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6530
 AH6530.The ellipsoidal height was determined by GPS observations
 AH6530.and is referenced to NAD 83.
 AH6530
 AH6530. The following values were computed from the NAD 83(2011) position.
 AH6530
 AH6530;                    North         East     Units Scale Factor Converg.
 AH6530;SPC LA S     -   130,554.804 1,034,270.199   MT  0.99994159   +0 10 37.3
 AH6530;SPC LA S     -   428,328.55  3,393,268.14   sFT  0.99994159   +0 10 37.3
 AH6530;UTM  15      - 3,284,740.365   695,542.968   MT  1.00007181   +1 00 02.9
 AH6530
 AH6530!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6530!SPC LA S     -   1.00000391  x   0.99994159  =   0.99994550
 AH6530!UTM  15      -   1.00000391  x   1.00007181  =   1.00007572
 AH6530
 AH6530_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN9554284740(NAD 83)
 AH6530
 AH6530                          SUPERSEDED SURVEY CONTROL
 AH6530
 AH6530  NAD 83(2007)-  29 40 38.41627(N)    090 58 45.37148(W) AD(       ) 0
 AH6530  ELLIP H (02/10/07)  -24.847  (m)                       GP(       )    
 AH6530  ELLIP H (02/21/02)  -24.822  (m)                       GP(       ) 5 1
 AH6530  NAD 83(1992)-  29 40 38.41574(N)    090 58 45.37028(W) AD(       ) 1
 AH6530  ELLIP H (12/17/98)  -24.833  (m)                       GP(       ) 4 2
 AH6530
 AH6530.Superseded values are not recommended for survey control.
 AH6530
 AH6530.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6530.See file dsdata.pdf to determine how the superseded data were derived.
 AH6530
 AH6530_MARKER: I = METAL ROD
 AH6530_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AH6530_STAMPING: ROCHELLE
 AH6530_MARK LOGO: LA-109
 AH6530_PROJECTION: RECESSED 10 CENTIMETERS
 AH6530_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH6530_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH6530_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6530+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6530_ROD/PIPE-DEPTH: 18.3 meters
 AH6530_SLEEVE-DEPTH  : 0.9 meters
 AH6530
 AH6530  HISTORY     - Date     Condition        Report By
 AH6530  HISTORY     - 1995     MONUMENTED       MPHI
 AH6530
 AH6530                          STATION DESCRIPTION
 AH6530
 AH6530'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6530'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6530'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90.  TURN RIGHT ON HWY 90
 AH6530'AND TRAVEL WEST FOR 21.40 MI (34.44 KM) TO THE STATION ON THE LEFT.
 AH6530'THE STATION IS A STAINLESS STEEL ROD DRIVEN INTO THE GROUND. THE
 AH6530'STATION IS 32.0 FT (9.8 M) SOUTHWEST OF THE CENTERLINE OF HWY 90, 75.0
 AH6530'FT (22.9 M) SOUTHEAST OF THE TELEPHONE PED. NO.10 1/2, AND 52.0 FT
 AH6530'(15.8 M) SOUTHEAST OF THE 18 INCH OAK TREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2567 ***********************************************************************
 BX2567  DESIGNATION -  ROCHELLE GRANT TIMBER CO TANK
 BX2567  PID         -  BX2567
 BX2567  STATE/COUNTY-  LA/GRANT
 BX2567  COUNTRY     -  US
 BX2567  USGS QUAD   -  TULLOS (2018)
 BX2567
 BX2567                         *CURRENT SURVEY CONTROL
 BX2567  ______________________________________________________________________
 BX2567* NAD 83(1992) POSITION- 31 46 56.94540(N) 092 22 27.29241(W)   ADJUSTED
 BX2567  ______________________________________________________________________
 BX2567  GEOID HEIGHT    -        -25.616 (meters)                     GEOID18
 BX2567  LAPLACE CORR    -          0.77  (seconds)                    DEFLEC18
 BX2567  HORZ ORDER      -  THIRD
 BX2567
 BX2567.The horizontal coordinates were established by classical geodetic methods
 BX2567.and adjusted by the National Geodetic Survey in January 1993.
 BX2567
 BX2567.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2567.GEOID18 height accuracy estimate available here.
 BX2567
 BX2567.Click photographs - Photos may exist for this station.
 BX2567
 BX2567.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2567
 BX2567. The following values were computed from the NAD 83(1992) position.
 BX2567
 BX2567;                    North         East     Units Scale Factor Converg.
 BX2567;SPC LA N     -   142,202.225 1,011,909.693   MT  0.99991751   +0 03 59.3
 BX2567;SPC LA N     -   466,541.80  3,319,907.05   sFT  0.99991751   +0 03 59.3
 BX2567;UTM  15      - 3,516,496.593   559,245.268   MT  0.99964329   +0 19 46.5
 BX2567
 BX2567_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR5924516496(NAD 83)
 BX2567
 BX2567                          SUPERSEDED SURVEY CONTROL
 BX2567
 BX2567  NAD 83(1986)-  31 46 56.96101(N)    092 22 27.28572(W) AD(       ) 3
 BX2567  NAD 27      -  31 46 56.35000(N)    092 22 26.78000(W) AD(       ) 3
 BX2567
 BX2567.Superseded values are not recommended for survey control.
 BX2567
 BX2567.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2567.See file dsdata.pdf to determine how the superseded data were derived.
 BX2567
 BX2567_MARKER: 51 = TANK
 BX2567
 BX2567  HISTORY     - Date     Condition        Report By
 BX2567  HISTORY     - 1934     FIRST OBSERVED   CGS
 BX2567
 BX2567                          STATION DESCRIPTION
 BX2567
 BX2567'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2565 ***********************************************************************
 BX2565  DESIGNATION -  ROCHELLE TREMONT LUMBR TALL TK
 BX2565  PID         -  BX2565
 BX2565  STATE/COUNTY-  LA/GRANT
 BX2565  COUNTRY     -  US
 BX2565  USGS QUAD   -  TULLOS (2018)
 BX2565
 BX2565                         *CURRENT SURVEY CONTROL
 BX2565  ______________________________________________________________________
 BX2565* NAD 83(1992) POSITION- 31 47 28.64995(N) 092 21 57.85977(W)   ADJUSTED
 BX2565  ______________________________________________________________________
 BX2565  GEOID HEIGHT    -        -25.606 (meters)                     GEOID18
 BX2565  LAPLACE CORR    -          0.73  (seconds)                    DEFLEC18
 BX2565  HORZ ORDER      -  THIRD
 BX2565
 BX2565.The horizontal coordinates were established by classical geodetic methods
 BX2565.and adjusted by the National Geodetic Survey in January 1993.
 BX2565
 BX2565.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2565.GEOID18 height accuracy estimate available here.
 BX2565
 BX2565.Click photographs - Photos may exist for this station.
 BX2565
 BX2565.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2565
 BX2565. The following values were computed from the NAD 83(1992) position.
 BX2565
 BX2565;                    North         East     Units Scale Factor Converg.
 BX2565;SPC LA N     -   143,179.598 1,012,682.791   MT  0.99991716   +0 04 14.9
 BX2565;SPC LA N     -   469,748.40  3,322,443.46   sFT  0.99991716   +0 04 14.9
 BX2565;UTM  15      - 3,517,477.239   560,013.659   MT  0.99964442   +0 20 02.3
 BX2565
 BX2565_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR6001317477(NAD 83)
 BX2565
 BX2565                          SUPERSEDED SURVEY CONTROL
 BX2565
 BX2565  NAD 83(1986)-  31 47 28.66539(N)    092 21 57.85311(W) AD(       ) 3
 BX2565  NAD 27      -  31 47 28.06000(N)    092 21 57.35000(W) AD(       ) 3
 BX2565
 BX2565.Superseded values are not recommended for survey control.
 BX2565
 BX2565.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2565.See file dsdata.pdf to determine how the superseded data were derived.
 BX2565
 BX2565_MARKER: 51 = TANK
 BX2565
 BX2565  HISTORY     - Date     Condition        Report By
 BX2565  HISTORY     - 1934     FIRST OBSERVED   CGS
 BX2565
 BX2565                          STATION DESCRIPTION
 BX2565
 BX2565'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2708 ***********************************************************************
 BX2708  DESIGNATION -  ROCK
 BX2708  PID         -  BX2708
 BX2708  STATE/COUNTY-  LA/RAPIDES
 BX2708  COUNTRY     -  US
 BX2708  USGS QUAD   -  BOYCE (2018)
 BX2708
 BX2708                         *CURRENT SURVEY CONTROL
 BX2708  ______________________________________________________________________
 BX2708* NAD 83(1992) POSITION- 31 25 57.85900(N) 092 43 40.82952(W)   ADJUSTED
 BX2708* NAVD 88 ORTHO HEIGHT -    29.    (meters)       95.    (feet) SCALED
 BX2708  ______________________________________________________________________
 BX2708  GEOID HEIGHT    -        -26.060 (meters)                     GEOID18
 BX2708  LAPLACE CORR    -         -0.51  (seconds)                    DEFLEC18
 BX2708  HORZ ORDER      -  FIRST
 BX2708
 BX2708.The horizontal coordinates were established by classical geodetic methods
 BX2708.and adjusted by the National Geodetic Survey in January 1993.
 BX2708
 BX2708.The orthometric height was scaled from a topographic map.
 BX2708
 BX2708.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2708.GEOID18 height accuracy estimate available here.
 BX2708
 BX2708.Click photographs - Photos may exist for this station.
 BX2708
 BX2708.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2708
 BX2708. The following values were computed from the NAD 83(1992) position.
 BX2708
 BX2708;                    North         East     Units Scale Factor Converg.
 BX2708;SPC LA N     -   103,440.950   978,324.293   MT  0.99995032   -0 07 14.0
 BX2708;SPC LA N     -   339,372.52  3,209,718.95   sFT  0.99995032   -0 07 14.0
 BX2708;UTM  15      - 3,477,593.849   525,848.034   MT  0.99960824   +0 08 30.6
 BX2708
 BX2708!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2708!SPC LA N     -   0.99999954  x   0.99995032  =   0.99994986
 BX2708!UTM  15      -   0.99999954  x   0.99960824  =   0.99960778
 BX2708
 BX2708_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ2584877593(NAD 83)
 BX2708
 BX2708|---------------------------------------------------------------------|
 BX2708| PID    Reference Object                     Distance      Geod. Az  |
 BX2708|                                                           dddmmss.s |
 BX2708| CY4617 ROCK RM                              15.171 METERS 20316     |
 BX2708|---------------------------------------------------------------------|
 BX2708
 BX2708                          SUPERSEDED SURVEY CONTROL
 BX2708
 BX2708  NAD 83(1986)-  31 25 57.88226(N)    092 43 40.82239(W) AD(       ) 1
 BX2708  NAD 27      -  31 25 57.24913(N)    092 43 40.28475(W) AD(       ) 1
 BX2708
 BX2708.Superseded values are not recommended for survey control.
 BX2708
 BX2708.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2708.See file dsdata.pdf to determine how the superseded data were derived.
 BX2708
 BX2708_MARKER: DS = TRIANGULATION STATION DISK
 BX2708_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2708_STAMPING: ROCK 1919
 BX2708_MARK LOGO: CGS
 BX2708_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2708+STABILITY: SURFACE MOTION
 BX2708
 BX2708  HISTORY     - Date     Condition        Report By
 BX2708  HISTORY     - 1919     MONUMENTED       CGS
 BX2708  HISTORY     - 1934     MARK NOT FOUND   LAGS
 BX2708  HISTORY     - 1935     MARK NOT FOUND   CGS
 BX2708  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX2708
 BX2708                          STATION DESCRIPTION
 BX2708
 BX2708'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (LHZ)
 BX2708'STATION IS ABOUT 3-1/2 MILES E OF DEPOT AT LENA, OUTSIDE
 BX2708'OF TEXAS AND PACIFIC RAILWAY RIGHT-OF-WAY, IN EDGE OF PASTURE,
 BX2708'5 METERS (16 FEET) N OF PROLONGATION OF N RAIL TANGENT FROM
 BX2708'W, 14-1/8 TELEGRAPH POLES E OF MILEBOARD NO. 214, AND 27.8
 BX2708'METERS (91.0 FEET) S OF CENTER LINE OF MAIN TRACK.
 BX2708'
 BX2708'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BX2708'DISKS SET IN CONCRETE.
 BX2708'
 BX2708'REFERENCE MARK IS 15.171 METERS (49.77 FEET) FROM STATION
 BX2708'S 23 DEG 16 MIN W.
 BX2708
 BX2708                          STATION RECOVERY (1934)
 BX2708
 BX2708'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1934
 BX2708'STATION NOT RECOVERED.  THE STATION APPARENTLY HAS BEEN
 BX2708'DESTROYED OR COVERED IN THE CONSTRUCTION OF A NEW RAILWAY FILL.
 BX2708
 BX2708                          STATION RECOVERY (1935)
 BX2708
 BX2708'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BX2708'STATION NOT RECOVERED.  OLD SURFACE MARK AND UNDERGROUND
 BX2708'MARK FOUND ON BANK ABOVE PIPE LINE EXCAVATION.  REFERENCE
 BX2708'MARK NOT FOUND.
 BX2708
 BX2708                          STATION RECOVERY (1999)
 BX2708
 BX2708'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2708'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2843 ***********************************************************************
 CQ2843  DESIGNATION -  ROCK
 CQ2843  PID         -  CQ2843
 CQ2843  STATE/COUNTY-  LA/JACKSON
 CQ2843  COUNTRY     -  US
 CQ2843  USGS QUAD   -  CLAY (2018)
 CQ2843
 CQ2843                         *CURRENT SURVEY CONTROL
 CQ2843  ______________________________________________________________________
 CQ2843* NAD 83(1992) POSITION- 32 26 09.49464(N) 092 40 27.34543(W)   ADJUSTED
 CQ2843* NAVD 88 ORTHO HEIGHT -    63.    (meters)      207.    (feet) VERTCON
 CQ2843  ______________________________________________________________________
 CQ2843  GEOID HEIGHT    -        -25.630 (meters)                     GEOID18
 CQ2843  LAPLACE CORR    -         -0.05  (seconds)                    DEFLEC18
 CQ2843  HORZ ORDER      -  SECOND
 CQ2843
 CQ2843.The horizontal coordinates were established by classical geodetic methods
 CQ2843.and adjusted by the National Geodetic Survey in January 1993.
 CQ2843
 CQ2843.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2843.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2843
 CQ2843.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2843.GEOID18 height accuracy estimate available here.
 CQ2843
 CQ2843.Click photographs - Photos may exist for this station.
 CQ2843
 CQ2843.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2843
 CQ2843. The following values were computed from the NAD 83(1992) position.
 CQ2843
 CQ2843;                    North         East     Units Scale Factor Converg.
 CQ2843;SPC LA N     -   214,667.327   983,612.506   MT  0.99995553   -0 05 31.7
 CQ2843;SPC LA N     -   704,287.72  3,227,068.70   sFT  0.99995553   -0 05 31.7
 CQ2843;UTM  15      - 3,588,808.113   530,621.232   MT  0.99961156   +0 10 29.0
 CQ2843
 CQ2843!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2843!SPC LA N     -   0.99999414  x   0.99995553  =   0.99994967
 CQ2843!UTM  15      -   0.99999414  x   0.99961156  =   0.99960571
 CQ2843
 CQ2843:                Primary Azimuth Mark                     Grid Az
 CQ2843:SPC LA N     -  ROCK AZ MK                               217 49 54.4
 CQ2843:UTM  15      -  ROCK AZ MK                               217 33 53.7
 CQ2843
 CQ2843_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR3062188808(NAD 83)
 CQ2843
 CQ2843|---------------------------------------------------------------------|
 CQ2843| PID    Reference Object                     Distance      Geod. Az  |
 CQ2843|                                                           dddmmss.s |
 CQ2843| CQ2842 ROCK RM 1                            41.295 METERS 05119     |
 CQ2843| CQ2840 RUSTON UNITED MICRO KGU 45          APPROX. 2.3 KM 1322114.2 |
 CQ2843| CY4625 ROCK RM 2                            16.756 METERS 15757     |
 CQ2843| CY4623 ROCK AZ MK                                         2174422.7 |
 CQ2843|---------------------------------------------------------------------|
 CQ2843
 CQ2843                          SUPERSEDED SURVEY CONTROL
 CQ2843
 CQ2843  NAD 83(1986)-  32 26 09.50790(N)    092 40 27.33631(W) AD(       ) 2
 CQ2843  NAD 27      -  32 26 08.96208(N)    092 40 26.79547(W) AD(       ) 2
 CQ2843  NGVD 29 (07/19/86)   63.     (m)          207.     (f) VERT ANG       
 CQ2843
 CQ2843.Superseded values are not recommended for survey control.
 CQ2843
 CQ2843.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2843.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2843
 CQ2843_MARKER: DS = TRIANGULATION STATION DISK
 CQ2843_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2843_STAMPING: ROCK 1971
 CQ2843_MARK LOGO: CGS
 CQ2843_PROJECTION: FLUSH
 CQ2843_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2843+STABILITY: SURFACE MOTION
 CQ2843
 CQ2843  HISTORY     - Date     Condition        Report By
 CQ2843  HISTORY     - 1971     MONUMENTED       NGS
 CQ2843
 CQ2843                          STATION DESCRIPTION
 CQ2843
 CQ2843'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 CQ2843'THE STATION IS LOCATED ABOUT 7 MILES SOUTH-SOUTHWEST OF RUSTON, 1
 CQ2843'1/4 MILES SOUTH OF THE LINCOLN-JACKSON PARISH LINE AND 0.25 MILE
 CQ2843'NORTHEAST OF CLAY, ON THE SOUTHEAST RIGHT-OF-WAY OF THE ROCK
 CQ2843'ISLAND RAILROAD.
 CQ2843'
 CQ2843'TO REACH THE STATION FROM THE POST OFFICE IN CLAY, GO
 CQ2843'NORTHEASTERLY ON U.S. HIGHWAY 167 FOR 0.05 MILE TO THE
 CQ2843'AZIMUTH MARK ON THE RIGHT.  CONTINUE NORTHEASTERLY ON HIGHWAY 167
 CQ2843'FOR 0.15 MILE TO A SIDE ROAD RIGHT.  TURN RIGHT, CROSS RAILROAD
 CQ2843'TRACK, THEN TURN LEFT AND GO NORTHEAST ON A TRACK
 CQ2843'ROAD FOR 0.05 MILE TO THE STATION ON THE LEFT.
 CQ2843'
 CQ2843'THE STATION MARKS ARE STANDARD DISKS STAMPED ROCK 1971.  THE
 CQ2843'SURFACE DISK IS SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE
 CQ2843'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 82.5 FEET
 CQ2843'NORTH OF THE NORTH CORNER OF A HOUSE, 55.5 FEET SOUTHWEST OF A
 CQ2843'TELEPHONE POLE, 48 FEET NORTH-NORTHWEST OF A POWER POLE, 19 FEET
 CQ2843'NORTHWEST OF THE CENTER OF THE TRACK ROAD AND 14 FEET SOUTHEAST
 CQ2843'OF THE SOUTHEAST RAIL OF THE RAILROAD TRACK.  THE UNDERGROUND
 CQ2843'DISK IS SET IN AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW
 CQ2843'THE GROUND SURFACE.
 CQ2843'
 CQ2843'REFERENCE MARK ONE IS A STANDARD DISK STAMPED ROCK NO 1 1971, SET
 CQ2843'IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 CQ2843'FLUSH WITH THE GROUND SURFACE.  IT IS 45.5 FEET SOUTHEAST OF THE
 CQ2843'SOUTHEAST RAIL OF THE RAILROAD TRACK, 3.5 FEET WEST-NORTHWEST OF A
 CQ2843'FENCE AND 3 FEET NORTHWEST OF A METAL WITNESS POST.
 CQ2843'
 CQ2843'REFERENCE MARK TWO IS A STANDARD DISK STAMPED ROCK NO 2 1971, SET
 CQ2843'IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 CQ2843'WITH THE GROUND SURFACE.  IT IS 61.5 FEET SOUTHEAST OF THE
 CQ2843'SOUTHEAST RAIL OF THE RAILROAD TRACK, 30.5 FEET NORTH OF THE
 CQ2843'NORTH CORNER OF THE HOUSE AND 25 FEET EAST OF THE POWER POLE.
 CQ2843'
 CQ2843'THE AZIMUTH MARK IS A STANDARD DISK STAMPED ROCK 1971, SET IN THE
 CQ2843'TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 CQ2843'THE GROUND SURFACE.  IT IS 18 FEET NORTH-NORTHEAST OF THE CENTER
 CQ2843'OF A GRAVEL ROAD, 25 FEET NORTH OF A TELEPHONE POLE NUMBERED 1606,
 CQ2843'15 FEET SOUTHEAST OF THE SOUTHEAST RAIL OF THE RAILROAD TRACK
 CQ2843'AND 13 FEET NORTHWEST OF A METAL WITNESS POST.
 CQ2843'
 CQ2843'NOTE--RM 1 WAS USED AS AN AUXILIARY STATION AND OCCUPIED FOR THE
 CQ2843'ANGLE BETWEEN STATIONS CLAY AND ROCK.
 CQ2843'
 CQ2843'RM 2 WAS MEASURED WITH A 30 METER TAPE WITH 5 KG. TENSION.
 CQ2843'
 CQ2843'RM 1 - RM 2 MEASURED WITH A 300 FEET TAPE WITH 10 KG. TENSION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2842 ***********************************************************************
 CQ2842  DESIGNATION -  ROCK RM 1
 CQ2842  PID         -  CQ2842
 CQ2842  STATE/COUNTY-  LA/JACKSON
 CQ2842  COUNTRY     -  US
 CQ2842  USGS QUAD   -  CLAY (2018)
 CQ2842
 CQ2842                         *CURRENT SURVEY CONTROL
 CQ2842  ______________________________________________________________________
 CQ2842* NAD 83(1992) POSITION- 32 26 10.33237(N) 092 40 26.11130(W)   ADJUSTED
 CQ2842* NAVD 88 ORTHO HEIGHT -    63.    (meters)      207.    (feet) VERTCON
 CQ2842  ______________________________________________________________________
 CQ2842  GEOID HEIGHT    -        -25.630 (meters)                     GEOID18
 CQ2842  LAPLACE CORR    -         -0.04  (seconds)                    DEFLEC18
 CQ2842  HORZ ORDER      -  SECOND
 CQ2842
 CQ2842.The horizontal coordinates were established by classical geodetic methods
 CQ2842.and adjusted by the National Geodetic Survey in January 1993.
 CQ2842
 CQ2842.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2842.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2842
 CQ2842.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2842.GEOID18 height accuracy estimate available here.
 CQ2842
 CQ2842.Click photographs - Photos may exist for this station.
 CQ2842
 CQ2842.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2842
 CQ2842. The following values were computed from the NAD 83(1992) position.
 CQ2842
 CQ2842;                    North         East     Units Scale Factor Converg.
 CQ2842;SPC LA N     -   214,693.080   983,644.785   MT  0.99995557   -0 05 31.0
 CQ2842;SPC LA N     -   704,372.21  3,227,174.60   sFT  0.99995557   -0 05 31.0
 CQ2842;UTM  15      - 3,588,834.007   530,653.379   MT  0.99961159   +0 10 29.6
 CQ2842
 CQ2842!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2842!SPC LA N     -   0.99999414  x   0.99995557  =   0.99994971
 CQ2842!UTM  15      -   0.99999414  x   0.99961159  =   0.99960574
 CQ2842
 CQ2842:                Primary Azimuth Mark                     Grid Az
 CQ2842:SPC LA N     -  CLAY                                     136 35 49.7
 CQ2842:UTM  15      -  CLAY                                     136 19 49.1
 CQ2842
 CQ2842_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR3065388834(NAD 83)
 CQ2842
 CQ2842|---------------------------------------------------------------------|
 CQ2842| PID    Reference Object                     Distance      Geod. Az  |
 CQ2842|                                                           dddmmss.s |
 CQ2842| CQ2841 CLAY                                APPROX. 2.3 KM 1363018.7 |
 CQ2842| CQ2843 ROCK                                 41.295 METERS 23120     |
 CQ2842|---------------------------------------------------------------------|
 CQ2842
 CQ2842                          SUPERSEDED SURVEY CONTROL
 CQ2842
 CQ2842  NAD 83(1986)-  32 26 10.34568(N)    092 40 26.10210(W) AD(       ) 2
 CQ2842  NAD 27      -  32 26 09.79984(N)    092 40 25.56138(W) AD(       ) 2
 CQ2842  NGVD 29 (07/19/86)   63.     (m)          207.     (f) VERT ANG       
 CQ2842
 CQ2842.Superseded values are not recommended for survey control.
 CQ2842
 CQ2842.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2842.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2842
 CQ2842
 CQ2842  HISTORY     - Date     Condition        Report By
 CQ2842  HISTORY     - 1971     MONUMENTED       NGS
 CQ2842
 CQ2842                          STATION DESCRIPTION
 CQ2842
 CQ2842'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 CQ2842'SEE STATION ROCK (CQ2843).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3237 ***********************************************************************
 CQ3237  DESIGNATION -  ROCKY MOUNT
 CQ3237  PID         -  CQ3237
 CQ3237  STATE/COUNTY-  LA/BOSSIER
 CQ3237  COUNTRY     -  US
 CQ3237  USGS QUAD   -  HUGHES (2018)
 CQ3237
 CQ3237                         *CURRENT SURVEY CONTROL
 CQ3237  ______________________________________________________________________
 CQ3237* NAD 83(1997) POSITION- 32 48 49.16675(N) 093 37 55.38771(W)   ADJUSTED
 CQ3237* NAVD 88 ORTHO HEIGHT -   127.    (meters)      417.    (feet) SCALED
 CQ3237  ______________________________________________________________________
 CQ3237  GEOID HEIGHT    -        -26.200 (meters)                     GEOID18
 CQ3237  LAPLACE CORR    -          0.69  (seconds)                    DEFLEC18
 CQ3237  HORZ ORDER      -  SECOND
 CQ3237
 CQ3237.The horizontal coordinates were established by classical geodetic methods
 CQ3237.and adjusted by the National Geodetic Survey in September 1999.
 CQ3237
 CQ3237.The orthometric height was scaled from a topographic map.
 CQ3237
 CQ3237.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3237.GEOID18 height accuracy estimate available here.
 CQ3237
 CQ3237.Click photographs - Photos may exist for this station.
 CQ3237
 CQ3237.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3237
 CQ3237. The following values were computed from the NAD 83(1997) position.
 CQ3237
 CQ3237;                    North         East     Units Scale Factor Converg.
 CQ3237;SPC LA N     -   257,092.205   893,982.284   MT  1.00003682   -0 35 54.7
 CQ3237;SPC LA N     -   843,476.68  2,933,006.88   sFT  1.00003682   -0 35 54.7
 CQ3237;UTM  15      - 3,630,806.155   440,832.020   MT  0.99964317   -0 20 33.1
 CQ3237
 CQ3237!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3237!SPC LA N     -   0.99998418  x   1.00003682  =   1.00002100
 CQ3237!UTM  15      -   0.99998418  x   0.99964317  =   0.99962736
 CQ3237
 CQ3237:                Primary Azimuth Mark                     Grid Az
 CQ3237:SPC LA N     -  CANEY                                    017 52 07.3
 CQ3237:UTM  15      -  CANEY                                    017 36 45.7
 CQ3237
 CQ3237_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS4083230806(NAD 83)
 CQ3237
 CQ3237|---------------------------------------------------------------------|
 CQ3237| PID    Reference Object                     Distance      Geod. Az  |
 CQ3237|                                                           dddmmss.s |
 CQ3237| CX6180 ROCKY MOUNT RM 1                      7.759 METERS 01033     |
 CQ3237| CQ3235 CANEY                               APPROX. 9.6 KM 0171612.6 |
 CQ3237| CQ3236 PTS 20 W H 20                       309.266 METERS 07250     |
 CQ3237| CX6181 ROCKY MOUNT RM 2                      4.790 METERS 11357     |
 CQ3237| CQ3286 BENTON MUNICIPAL TANK               APPROX.16.5 KM 2180915.1 |
 CQ3237|---------------------------------------------------------------------|
 CQ3237
 CQ3237                          SUPERSEDED SURVEY CONTROL
 CQ3237
 CQ3237  NAD 83(1992)-  32 48 49.16885(N)    093 37 55.38439(W) AD(       ) 2
 CQ3237  NAD 83(1986)-  32 48 49.17860(N)    093 37 55.37720(W) AD(       ) 2
 CQ3237  NAD 27      -  32 48 48.67000(N)    093 37 54.73900(W) AD(       ) 2
 CQ3237
 CQ3237.Superseded values are not recommended for survey control.
 CQ3237
 CQ3237.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3237.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3237
 CQ3237_MARKER: DS = TRIANGULATION STATION DISK
 CQ3237_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3237
 CQ3237  HISTORY     - Date     Condition        Report By
 CQ3237  HISTORY     - 1950     MONUMENTED       CGS
 CQ3237  HISTORY     - 20010331 MARK NOT FOUND   NGS
 CQ3237  HISTORY     - 20020114 MARK NOT FOUND   NGS
 CQ3237
 CQ3237                          STATION DESCRIPTION
 CQ3237
 CQ3237'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (RLE)
 CQ3237'THE STATION IS LOCATED ABOUT 0.2 MILE WEST-SOUTHWEST OF THE
 CQ3237'CROSSROAD AND POST OFFICE IN ROCKY MOUNT ON THE NORTH SIDE
 CQ3237'OF STATE HIGHWAY NO. 182.  IT IS ON LAND OWNED BY MR.
 CQ3237'W.C. YOUNG, 55.0 FEET NORTH OF THE CENTER OF STATE HIGHWAY
 CQ3237'NO. 182, AND 16.0 FEET NORTH OF A WITNESS POST AND 9.0 FEET
 CQ3237'NORTHWEST OF A 6 INCH PINE TREE WITH A TRIANGLE BLAZE.
 CQ3237'IT PROJECTS 4 INCHES AND IS STAMPED ROCKY MOUNT 1950.
 CQ3237'
 CQ3237'REFERENCE MARK NO. 1 IS ABOUT THE SAME ELEVATION AS THE
 CQ3237'STATION.  IT PROJECTS 6 INCHES AND IS STAMPED ROCKY MOUNT
 CQ3237'NO 1 1950.
 CQ3237'
 CQ3237'REFERENCE MARK NO. 2 IS ABOUT THE SAME ELEVATION AS THE
 CQ3237'STATION.  IT IS 40.0 FEET NORTH OF THE CENTER OF STATE
 CQ3237'HIGHWAY NO. 182, 8.0 FEET SOUTH OF A 6 INCH PINE TREE WITH
 CQ3237'A TRIANGLE BLAZE AND 1.5 FEET EAST OF A WITNESS POST.  IT
 CQ3237'PROJECTS 6 INCHES AND IS STAMPED ROCKY MOUNT NO 2 1950.
 CQ3237'
 CQ3237'THE DISTANCE BETWEEN REFERENCE MARK NO. 1 AND REFERENCE MARK
 CQ3237'NO. 2 IS 32.8 FEET.
 CQ3237'
 CQ3237'THE AZIMUTH MARK IS A STANDARD U.S.G.S. IN CO-OPERATION WITH
 CQ3237'DEPT. OF CONSERVATION STATE OF LOUISIANA DISK SET IN
 CQ3237'THE TOP OF A 6 INCH SQUARE CONCRETE POST.  IT IS 40.0 FEET
 CQ3237'EAST OF THE NORTHEAST CORNER OF THE ROCKY MOUNT STORE, 32.0
 CQ3237'FEET SOUTH OF THE CENTER OF STATE HIGHWAY NO. 182, AND 19.0
 CQ3237'FEET EAST OF THE CENTER OF A NORTH-SOUTH ROAD, AND 1.5 FEET
 CQ3237'SOUTHWEST OF A FENCE CORNER AND 1.0 FOOT WEST OF A NORTH-SOUTH
 CQ3237'FENCE.  IT IS SET FLUSH WITH THE GROUND AND IS STAMPED
 CQ3237'PRIM TRAV STA NO 20W H20 1922.
 CQ3237'
 CQ3237'TO REACH THE STATION FROM THE ROCKY MOUNT STORE AND POST
 CQ3237'OFFICE, GO WESTERLY ON STATE HIGHWAY NO. 182 FOR 0.2 MILE
 CQ3237'TO A TRIANGLE BLAZED PINE TREE ON THE RIGHT AND THE STATION
 CQ3237'AS DESCRIBED.
 CQ3237'
 CQ3237'HEIGHT OF LIGHT ABOVE STATION MARK 30 METERS.
 CQ3237
 CQ3237                          STATION RECOVERY (2001)
 CQ3237
 CQ3237'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CQ3237'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CQ3237
 CQ3237                          STATION RECOVERY (2002)
 CQ3237
 CQ3237'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ3237'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3315 ***********************************************************************
 CQ3315  DESIGNATION -  RODESSA MUNICIPAL TANK
 CQ3315  PID         -  CQ3315
 CQ3315  STATE/COUNTY-  LA/CADDO
 CQ3315  COUNTRY     -  US
 CQ3315  USGS QUAD   -  VIVIAN NORTH (2018)
 CQ3315
 CQ3315                         *CURRENT SURVEY CONTROL
 CQ3315  ______________________________________________________________________
 CQ3315* NAD 83(1997) POSITION- 32 58 17.55419(N) 093 59 45.98275(W)   ADJUSTED
 CQ3315  ______________________________________________________________________
 CQ3315  GEOID HEIGHT    -        -26.489 (meters)                     GEOID18
 CQ3315  LAPLACE CORR    -          0.63  (seconds)                    DEFLEC18
 CQ3315  HORZ ORDER      -  THIRD
 CQ3315
 CQ3315.The horizontal coordinates were established by classical geodetic methods
 CQ3315.and adjusted by the National Geodetic Survey in September 1999.
 CQ3315
 CQ3315.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3315.GEOID18 height accuracy estimate available here.
 CQ3315
 CQ3315.Click photographs - Photos may exist for this station.
 CQ3315
 CQ3315.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3315
 CQ3315. The following values were computed from the NAD 83(1997) position.
 CQ3315
 CQ3315;                    North         East     Units Scale Factor Converg.
 CQ3315;SPC LA N     -   275,014.886   860,131.919   MT  1.00008374   -0 47 27.6
 CQ3315;SPC LA N     -   902,278.01  2,821,949.47   sFT  1.00008374   -0 47 27.6
 CQ3315;SPC TXNC     - 2,153,720.187 1,020,856.236   MT  0.99987359   +2 27 23.0
 CQ3315;SPC TXNC     - 7,065,996.98  3,349,259.17   sFT  0.99987359   +2 27 23.0
 CQ3315;UTM  15      - 3,648,572.570   406,916.111   MT  0.99970683   -0 32 31.7
 CQ3315
 CQ3315_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS0691648572(NAD 83)
 CQ3315
 CQ3315                          SUPERSEDED SURVEY CONTROL
 CQ3315
 CQ3315  NAD 83(1993)-  32 58 17.55721(N)    093 59 45.98078(W) AD(       ) 3
 CQ3315  NAD 83(1992)-  32 58 17.56022(N)    093 59 45.97374(W) AD(       ) 3
 CQ3315  NAD 83(1986)-  32 58 17.56292(N)    093 59 45.97225(W) AD(       ) 3
 CQ3315  NAD 27      -  32 58 17.07600(N)    093 59 45.31900(W) AD(       ) 3
 CQ3315
 CQ3315.Superseded values are not recommended for survey control.
 CQ3315
 CQ3315.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3315.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3315
 CQ3315_MARKER: 53 = ELEVATED TANK
 CQ3315_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3315+SATELLITE: SATELLITE OBSERVATIONS - September 05, 2010
 CQ3315
 CQ3315  HISTORY     - Date     Condition        Report By
 CQ3315  HISTORY     - 1958     FIRST OBSERVED   CGS
 CQ3315  HISTORY     - 20100905 GOOD             GEOCAC
 CQ3315
 CQ3315                          STATION DESCRIPTION
 CQ3315
 CQ3315'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 (RLE)
 CQ3315'THE STATION IS LOCATED IN THE CENTRAL PART OF RODESSA AND
 CQ3315'50 YARDS WEST OF THE POST OFFICE.  THE TANK IS SUPPORTED
 CQ3315'BY A 4-LEGGED STEEL STRUCTURE AND ITS OVER-ALL HEIGHT IS
 CQ3315'ABOUT 100 FEET.  IT IS PAINTED SILVER IN COLOR.  THE TOP
 CQ3315'AND CENTER WAS THE POINT INTERSECTED.
 CQ3315
 CQ3315                          STATION RECOVERY (2010)
 CQ3315
 CQ3315'RECOVERY NOTE BY GEOCACHING 2010 (LPC)
 CQ3315'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2910 ***********************************************************************
 CP2910  DESIGNATION -  RODNEY
 CP2910  PID         -  CP2910
 CP2910  STATE/COUNTY-  LA/WEST CARROLL
 CP2910  COUNTRY     -  US
 CP2910  USGS QUAD   -  FISKE (2018)
 CP2910
 CP2910                         *CURRENT SURVEY CONTROL
 CP2910  ______________________________________________________________________
 CP2910* NAD 83(1997) POSITION- 32 55 48.53931(N) 091 28 03.99482(W)   ADJUSTED
 CP2910* NAVD 88 ORTHO HEIGHT -    32.3   (meters)      106.    (feet) VERTCON
 CP2910  ______________________________________________________________________
 CP2910  GEOID HEIGHT    -        -26.008 (meters)                     GEOID18
 CP2910  LAPLACE CORR    -         -0.88  (seconds)                    DEFLEC18
 CP2910  HORZ ORDER      -  SECOND
 CP2910
 CP2910.The horizontal coordinates were established by classical geodetic methods
 CP2910.and adjusted by the National Geodetic Survey in September 1999.
 CP2910
 CP2910.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2910.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2910
 CP2910.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2910.GEOID18 height accuracy estimate available here.
 CP2910
 CP2910.Click photographs - Photos may exist for this station.
 CP2910
 CP2910.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2910
 CP2910. The following values were computed from the NAD 83(1997) position.
 CP2910
 CP2910;                    North         East     Units Scale Factor Converg.
 CP2910;SPC LA N     -   269,918.213 1,096,545.924   MT  1.00007070   +0 32 44.7
 CP2910;SPC LA N     -   885,556.67  3,597,584.42   sFT  1.00007070   +0 32 44.7
 CP2910;UTM  15      - 3,644,584.820   643,253.668   MT  0.99985304   +0 49 59.1
 CP2910
 CP2910!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2910!SPC LA N     -   0.99999901  x   1.00007070  =   1.00006971
 CP2910!UTM  15      -   0.99999901  x   0.99985304  =   0.99985205
 CP2910
 CP2910:                Primary Azimuth Mark                     Grid Az
 CP2910:SPC LA N     -  RODNEY AZ MK                             051 56 08.2
 CP2910:UTM  15      -  RODNEY AZ MK                             051 38 53.8
 CP2910
 CP2910_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS4325344584(NAD 83)
 CP2910
 CP2910|---------------------------------------------------------------------|
 CP2910| PID    Reference Object                     Distance      Geod. Az  |
 CP2910|                                                           dddmmss.s |
 CP2910| CP2909 RODNEY RM 1                          13.271 METERS 03306     |
 CP2910| CY4626 RODNEY AZ MK                                       0522852.9 |
 CP2910| CP2913 OAK GROVE MID VALLEY PLINE MST      APPROX. 4.4 KM 2052502.0 |
 CP2910| CY4627 RODNEY RM 2                          12.169 METERS 26829     |
 CP2910|---------------------------------------------------------------------|
 CP2910
 CP2910                          SUPERSEDED SURVEY CONTROL
 CP2910
 CP2910  NAD 83(1993)-  32 55 48.53998(N)    091 28 03.99374(W) AD(       ) 2
 CP2910  NAD 83(1992)-  32 55 48.53986(N)    091 28 03.99335(W) AD(       ) 2
 CP2910  NAD 83(1986)-  32 55 48.55278(N)    091 28 03.98729(W) AD(       ) 2
 CP2910  NAD 27      -  32 55 48.09451(N)    091 28 03.56331(W) AD(       ) 2
 CP2910  NGVD 29 (07/19/86)   32.4    (m)          106.     (f) VERT ANG       
 CP2910
 CP2910.Superseded values are not recommended for survey control.
 CP2910
 CP2910.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2910.See file dsdata.pdf to determine how the superseded data were derived.
 CP2910
 CP2910_MARKER: DD = SURVEY DISK
 CP2910_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2910_STAMPING: RODNEY 1970
 CP2910_MARK LOGO: LADHGS
 CP2910_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2910+STABILITY: SURFACE MOTION
 CP2910
 CP2910  HISTORY     - Date     Condition        Report By
 CP2910  HISTORY     - 1970     MONUMENTED       LADH
 CP2910  HISTORY     - 1973     GOOD             DMA
 CP2910
 CP2910                          STATION DESCRIPTION
 CP2910
 CP2910'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP2910'THE STATION IS LOCATED 12 MILES EAST OF BONITA, 6.5 MILES
 CP2910'NORTHWEST OF OAK GROVE AND 10 MILES SOUTH WEST OF KILBOURNE,
 CP2910'IN THE SOUTHEAST QUARTER OF SECTION 32, T23N, R10E AND ON
 CP2910'THE PROPERTY OF MR. RODNEY SANDERS, ROUTE 2, OAK GROVE,
 CP2910'LOUISIANA.
 CP2910'
 CP2910'TO REACH THE STATION FROM THE OAK GROVE MUNICIPAL WATER TANK
 CP2910'AT THE JUNCTION OF STATE HIGHWAYS 2 AND 17, DRIVE WEST ALONG
 CP2910'STATE HIGHWAY 2 FOR 1.3 MILES TO ITS INTERSECTION WITH STATE
 CP2910'HIGHWAY 587, THENCE WEST ALONG STATE HIGHWAY 587 FOR 4.5
 CP2910'MILES TO ITS INTERSECTION WITH STATE HIGHWAY 585, THENCE
 CP2910'RIGHT AND NORTH ALONG STATE HIGHWAY 585, FOR 6.4 MILES TO THE
 CP2910'STATION WHICH IS SET TO THE LEFT AND NORTHWEST OF THE
 CP2910'HIGHWAY NEAR A FENCE CORNER.
 CP2910'
 CP2910'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE EAST ALONG
 CP2910'STATE HIGHWAY 585 FOR 0.2 MILE TO THE MARK WHICH IS SET TO
 CP2910'THE LEFT AND NORTHWEST OF THE HIGHWAY.
 CP2910'
 CP2910'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CP2910'HIGHWAYS AND COAST GEODETIC SURVEY DISK SET IN THE TOP OF A
 CP2910'12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2
 CP2910'INCHES.  THE SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN
 CP2910'IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND
 CP2910'SURFACE.  THEY ARE STAMPED RODNEY 1970.  IT IS 125 FEET
 CP2910'NORTHWEST OF THE CENTER OF STATE HIGHWAY 585, 85 FEET
 CP2910'NORTH-NORTHEAST OF A 6 INCH PINE TREE, 72 FEET WEST OF THE
 CP2910'CENTER OF A GRAVEL DRIVE TO A HOUSE, 9 FEET WEST OF A FENCE
 CP2910'CORNER, 2 FEET SOUTH OF A FENCE, AND 9 FEET WEST OF A METAL
 CP2910'WITNESS POST.
 CP2910'
 CP2910'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF
 CP2910'HIGHWAYS AND COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF
 CP2910'A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 CP2910'2 INCHES.  IT IS STAMPED RODNEY RM 1 1970.  IT IS 164 FEET
 CP2910'NORTHWEST OF THE CENTER OF STATE HIGHWAY 585, 37 FEET NORTH
 CP2910'OF A FENCE CORNER, 33 FEET WEST OF THE CENTER OF A GRAVEL
 CP2910'DRIVE LEADING TO A HOUSE, AND 2 FEET EAST OF A FENCE.
 CP2910'
 CP2910'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF
 CP2910'HIGHWAYS AND COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF
 CP2910'A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2
 CP2910'INCHES.  IT IS STAMPED RODNEY RM 2 1970.  IT IS 130 FEET
 CP2910'NORTHWEST OF THE CENTER OF STATE HIGHWAY 585, 111 FEET WEST OF
 CP2910'THE CENTER OF A GRAVEL DRIVE LEADING TO A HOUSE, AND 49 FEET WEST
 CP2910'OF A FENCE CORNER.
 CP2910'
 CP2910'THE AXIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CP2910'HIGHWAYS AND COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF
 CP2910'A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2
 CP2910'INCHES.  IT IS STAMPED RODNEY AZ MK 1970.  IT IS 43 FEET
 CP2910'NORTH-NORTHWEST OF THE CENTER OF A CROSS DRAIN UNDER STATE
 CP2910'HIGHWAY 585, 26 FEET NORTHWEST OF THE CENTER OF STATE
 CP2910'HIGHWAY 585, 21 FEET EAST OF A BRACE POST IN THE FENCE, AND 2
 CP2910'FEET SOUTH OF A METAL WITNESS POST.
 CP2910'
 CP2910'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CP2910
 CP2910                          STATION RECOVERY (1973)
 CP2910
 CP2910'RECOVERY NOTE BY DEFENSE MAP AGENCY 1973
 CP2910'STATION RODNEY AND ITS AZIMUTH MARK WERE RECOVERED IN GOOD
 CP2910'CONDITION.  THE ROUTE DESCRIPTION WAS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0211 ***********************************************************************
 CQ0211  DESIGNATION -  ROGERS
 CQ0211  PID         -  CQ0211
 CQ0211  STATE/COUNTY-  LA/UNION
 CQ0211  COUNTRY     -  US
 CQ0211  USGS QUAD   -  POINT (2018)
 CQ0211
 CQ0211                         *CURRENT SURVEY CONTROL
 CQ0211  ______________________________________________________________________
 CQ0211* NAD 83(1986) POSITION- 32 44 14.     (N) 092 17 01.     (W)   SCALED
 CQ0211* NAVD 88 ORTHO HEIGHT -    53.550 (meters)      175.69  (feet) ADJUSTED
 CQ0211  ______________________________________________________________________
 CQ0211  GEOID HEIGHT    -        -25.951 (meters)                     GEOID18
 CQ0211  DYNAMIC HEIGHT  -         53.491 (meters)      175.50  (feet) COMP
 CQ0211  MODELED GRAVITY -    979,537.8   (mgal)                       NAVD 88
 CQ0211
 CQ0211  VERT ORDER      -  SECOND    CLASS 0
 CQ0211
 CQ0211.The horizontal coordinates were scaled from a map and have
 CQ0211.an estimated accuracy of +/- 6 seconds.
 CQ0211
 CQ0211.The orthometric height was determined by differential leveling and
 CQ0211.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0211.in June 1991.
 CQ0211
 CQ0211.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0211.GEOID18 height accuracy estimate available here.
 CQ0211
 CQ0211.Click photographs - Photos may exist for this station.
 CQ0211
 CQ0211.The dynamic height is computed by dividing the NAVD 88
 CQ0211.geopotential number by the normal gravity value computed on the
 CQ0211.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0211.degrees latitude (g = 980.6199 gals.).
 CQ0211
 CQ0211.The modeled gravity was interpolated from observed gravity values.
 CQ0211
 CQ0211;                    North         East    Units  Estimated Accuracy
 CQ0211;SPC LA N     -   248,080.    1,020,280.      MT  (+/- 180 meters Scaled)
 CQ0211
 CQ0211_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS671223(NAD 83)
 CQ0211
 CQ0211                          SUPERSEDED SURVEY CONTROL
 CQ0211
 CQ0211  NGVD 29 (11/26/84)   53.647  (m)          176.01   (f) ADJUSTED    2 0
 CQ0211
 CQ0211.Superseded values are not recommended for survey control.
 CQ0211
 CQ0211.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0211.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0211
 CQ0211_MARKER: P = PIPE CAP
 CQ0211_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0211_MARK LOGO: USACE
 CQ0211_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ0211_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0211
 CQ0211  HISTORY     - Date     Condition        Report By
 CQ0211  HISTORY     - UNK      MONUMENTED       USACE
 CQ0211  HISTORY     - 1968     MARK NOT FOUND   LADH
 CQ0211
 CQ0211                          STATION DESCRIPTION
 CQ0211
 CQ0211'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0211'7.6 MI SE FROM FARMERVILLE.
 CQ0211'LOCATED 7.6 MILES SOUTHEAST ALONG THE OLD LOWER PORT UNION ROAD FROM
 CQ0211'THE POST OFFICE AT FARMERVILLE, UNION PARISH, AT THE OLD PATTERSON
 CQ0211'ROGERS PLACE, AND 30 FEET NORTH OF THE CENTER LINE OF THE ROAD.  A
 CQ0211'CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP, FASTENED ON THE TOP OF A
 CQ0211'1-1/2 INCH IRON PIPE.  NOTE-- THE ROAD HAS BEEN GRADED, WIDENED, AND
 CQ0211'SURFACE SINCE THE ESTABLISHMENT OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1231 ***********************************************************************
 CP1231  DESIGNATION -  ROGERS BOLT
 CP1231  PID         -  CP1231
 CP1231  STATE/COUNTY-  LA/WEST CARROLL
 CP1231  COUNTRY     -  US
 CP1231  USGS QUAD   -  OAK GROVE (2018)
 CP1231
 CP1231                         *CURRENT SURVEY CONTROL
 CP1231  ______________________________________________________________________
 CP1231* NAD 83(1986) POSITION- 32 49 11.     (N) 091 27 53.     (W)   SCALED
 CP1231* NAVD 88 ORTHO HEIGHT -    28.75  (+/-2cm)       94.3   (feet) VERTCON
 CP1231  ______________________________________________________________________
 CP1231  GEOID HEIGHT    -        -26.052 (meters)                     GEOID18
 CP1231  VERT ORDER      -  ? (See Below)
 CP1231
 CP1231.The horizontal coordinates were scaled from a map and have
 CP1231.an estimated accuracy of +/- 6 seconds.
 CP1231
 CP1231.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1231.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1231
 CP1231.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1231.GEOID18 height accuracy estimate available here.
 CP1231
 CP1231.The vertical order pertains to the NGVD 29 superseded value.
 CP1231
 CP1231.Click photographs - Photos may exist for this station.
 CP1231
 CP1231;                    North         East    Units  Estimated Accuracy
 CP1231;SPC LA N     -   257,670.    1,096,950.      MT  (+/- 180 meters Scaled)
 CP1231
 CP1231_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS437323(NAD 83)
 CP1231
 CP1231                          SUPERSEDED SURVEY CONTROL
 CP1231
 CP1231  NGVD 29 (??/??/92)   28.818  (m)           94.55   (f) ADJ UNCH       
 CP1231
 CP1231.Superseded values are not recommended for survey control.
 CP1231
 CP1231.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1231.See file dsdata.pdf to determine how the superseded data were derived.
 CP1231
 CP1231_MARKER: B = BOLT
 CP1231_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1231_STAMPING: U.S.ENG.
 CP1231_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1231
 CP1231  HISTORY     - Date     Condition        Report By
 CP1231  HISTORY     - UNK      MONUMENTED       DOD
 CP1231  HISTORY     - 1935     GOOD             CGS
 CP1231
 CP1231                          STATION DESCRIPTION
 CP1231
 CP1231'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CP1231'5.4 MI W FROM OAK GROVE.
 CP1231'5.4 MILES WEST OF, ALONG ST. HWY. 11, FROM HIGH SCHOOL.  ABOUT 225
 CP1231'FEET WEST OF FRONT OF SMALL UNPAINTED HOUSE WITH TIN ROOF, SURROUNDED
 CP1231'BY PICKET FENCE, PROPERTY OF C. E. RODGERS.  49 FEET EAST OF
 CP1231'CENTERLINE OF ST. HWY. 11.  44 FEET SOUTH OF CENTERLINE OF DRIVEWAY TO
 CP1231'RODGERS FARM.  3 FEET EAST OF NORTHWEST FENCE CORNER.  IRON PIPE WITH
 CP1231'BRONZE CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1230 ***********************************************************************
 CP1230  DESIGNATION -  ROGERS CAP
 CP1230  PID         -  CP1230
 CP1230  STATE/COUNTY-  LA/WEST CARROLL
 CP1230  COUNTRY     -  US
 CP1230  USGS QUAD   -  OAK GROVE (2018)
 CP1230
 CP1230                         *CURRENT SURVEY CONTROL
 CP1230  ______________________________________________________________________
 CP1230* NAD 83(1986) POSITION- 32 49 11.     (N) 091 27 53.     (W)   SCALED
 CP1230* NAVD 88 ORTHO HEIGHT -    29.984 (meters)       98.37  (feet) ADJUSTED
 CP1230  ______________________________________________________________________
 CP1230  GEOID HEIGHT    -        -26.052 (meters)                     GEOID18
 CP1230  DYNAMIC HEIGHT  -         29.952 (meters)       98.27  (feet) COMP
 CP1230  MODELED GRAVITY -    979,547.7   (mgal)                       NAVD 88
 CP1230
 CP1230  VERT ORDER      -  SECOND    CLASS 0
 CP1230
 CP1230.The horizontal coordinates were scaled from a map and have
 CP1230.an estimated accuracy of +/- 6 seconds.
 CP1230
 CP1230.The orthometric height was determined by differential leveling and
 CP1230.adjusted by the NATIONAL GEODETIC SURVEY
 CP1230.in June 1991.
 CP1230
 CP1230.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1230.GEOID18 height accuracy estimate available here.
 CP1230
 CP1230.Click photographs - Photos may exist for this station.
 CP1230
 CP1230.The dynamic height is computed by dividing the NAVD 88
 CP1230.geopotential number by the normal gravity value computed on the
 CP1230.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1230.degrees latitude (g = 980.6199 gals.).
 CP1230
 CP1230.The modeled gravity was interpolated from observed gravity values.
 CP1230
 CP1230;                    North         East    Units  Estimated Accuracy
 CP1230;SPC LA N     -   257,670.    1,096,950.      MT  (+/- 180 meters Scaled)
 CP1230
 CP1230_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS437323(NAD 83)
 CP1230
 CP1230                          SUPERSEDED SURVEY CONTROL
 CP1230
 CP1230  NGVD 29 (??/??/92)   30.052  (m)           98.60   (f) ADJ UNCH    2 0
 CP1230
 CP1230.Superseded values are not recommended for survey control.
 CP1230
 CP1230.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1230.See file dsdata.pdf to determine how the superseded data were derived.
 CP1230
 CP1230_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1230_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1230_STAMPING: U.S.ENG.
 CP1230_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1230
 CP1230  HISTORY     - Date     Condition        Report By
 CP1230  HISTORY     - UNK      MONUMENTED       DOD
 CP1230  HISTORY     - 1935     GOOD             CGS
 CP1230
 CP1230                          STATION DESCRIPTION
 CP1230
 CP1230'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CP1230'5.4 MI W FROM OAK GROVE.
 CP1230'5.4 MILES WEST OF, ALONG ST. HWY. 11, FROM HIGH SCHOOL.  ABOUT 225
 CP1230'FEET WEST OF FRONT OF SMALL UNPAINTED HOUSE WITH TIN ROOF, SURROUNDED
 CP1230'BY PICKET FENCE, PROPERTY OF C. E. RODGERS.  49 FEET EAST OF
 CP1230'CENTERLINE OF ST. HWY. 11.  44 FEET SOUTH OF CENTERLINE OF DRIVEWAY TO
 CP1230'RODGERS FARM.  3 FEET EAST OF NORTHWEST FENCE CORNER.  IRON PIPE WITH
 CP1230'BRONZE CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0732 ***********************************************************************
 AV0732  DESIGNATION -  ROLL
 AV0732  PID         -  AV0732
 AV0732  STATE/COUNTY-  LA/VERMILION
 AV0732  COUNTRY     -  US
 AV0732  USGS QUAD   -  ROLLOVER LAKE (2018)
 AV0732
 AV0732                         *CURRENT SURVEY CONTROL
 AV0732  ______________________________________________________________________
 AV0732* NAD 83(1992) POSITION- 29 34 05.00144(N) 092 32 35.31569(W)   ADJUSTED
 AV0732* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0732  **This station is located in a suspected subsidence area (see below).
 AV0732  ______________________________________________________________________
 AV0732  GEOID HEIGHT    -        -25.394 (meters)                     GEOID18
 AV0732  LAPLACE CORR    -         -0.24  (seconds)                    DEFLEC18
 AV0732  HORZ ORDER      -  THIRD
 AV0732
 AV0732.The horizontal coordinates were established by classical geodetic methods
 AV0732.and adjusted by the National Geodetic Survey in January 1993.
 AV0732
 AV0732.** This station is in an area of known vertical motion. If an
 AV0732.** orthometric height was ever established but is not available 
 AV0732.** in the current survey control section, the orthometric height
 AV0732.** is considered suspect.  Suspect heights are available in the
 AV0732.** superseded section only if requested.
 AV0732
 AV0732.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0732.GEOID18 height accuracy estimate available here.
 AV0732
 AV0732.Click photographs - Photos may exist for this station.
 AV0732
 AV0732.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0732
 AV0732. The following values were computed from the NAD 83(1992) position.
 AV0732
 AV0732;                    North         East     Units Scale Factor Converg.
 AV0732;SPC LA S     -   119,007.856   882,775.305   MT  0.99995409   -0 36 17.7
 AV0732;SPC LA S     -   390,444.94  2,896,238.65   sFT  0.99995409   -0 36 17.7
 AV0732;UTM  15      - 3,271,011.080   544,252.586   MT  0.99962416   +0 13 31.6
 AV0732
 AV0732!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0732!SPC LA S     -   1.00000398  x   0.99995409  =   0.99995807
 AV0732!UTM  15      -   1.00000398  x   0.99962416  =   0.99962814
 AV0732
 AV0732:                Primary Azimuth Mark                     Grid Az
 AV0732:SPC LA S     -  ROLL AZ MK                               084 21 26.8
 AV0732:UTM  15      -  ROLL AZ MK                               083 31 37.5
 AV0732
 AV0732_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN4425271011(NAD 83)
 AV0732
 AV0732|---------------------------------------------------------------------|
 AV0732| PID    Reference Object                     Distance      Geod. Az  |
 AV0732|                                                           dddmmss.s |
 AV0732| CV9348 ROLL RM 1                            19.412 METERS 06532     |
 AV0732| CV9347 ROLL AZ MK                                         0834509.1 |
 AV0732| AV0705 MARINE GAS LINE LIGHT A             APPROX. 8.1 KM 1785853.8 |
 AV0732| AV0734 MARINE GAS LINE LIGHT B             APPROX. 4.0 KM 1810503.5 |
 AV0732| CV9349 ROLL RM 2                            17.374 METERS 29713     |
 AV0732|---------------------------------------------------------------------|
 AV0732
 AV0732                          SUPERSEDED SURVEY CONTROL
 AV0732
 AV0732  NAD 83(1986)-  29 34 05.02048(N)    092 32 35.29560(W) AD(       ) 3
 AV0732  NAD 27      -  29 34 04.22000(N)    092 32 34.79100(W) AD(       ) 3
 AV0732
 AV0732.Superseded values are not recommended for survey control.
 AV0732
 AV0732.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0732.See file dsdata.pdf to determine how the superseded data were derived.
 AV0732
 AV0732_MARKER: DS = TRIANGULATION STATION DISK
 AV0732_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0732
 AV0732  HISTORY     - Date     Condition        Report By
 AV0732  HISTORY     - 1955     MONUMENTED       CGS
 AV0732  HISTORY     - 1974     MARK NOT FOUND   USGS
 AV0732  HISTORY     - 1979     MARK NOT FOUND   NGS
 AV0732
 AV0732                          STATION DESCRIPTION
 AV0732
 AV0732'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0732'THE STATION IS LOCATED ON THE BEACH ABOUT 7.5 MILES SOUTHWEST
 AV0732'OF THE VILLAGE OF PECAN ISLAND, ABOUT 0.2 MILE WEST OF THE
 AV0732'MOUTH OF ROLLOVER BAYOU, 214 FEET EAST OF THE SHOREWARD
 AV0732'TERMINUS OF A MARINE PIPE LINE AND ABOUT 50 FEET NORTH OF THE
 AV0732'WATERS EDGE.
 AV0732'
 AV0732'TO REACH FROM THE POST OFFICE AT KAPLIN, GO SOUTH ON STATE
 AV0732'HIGHWAY NO. 35 FOR 12.5 MILES.  CROSS OVER THE DRAW BRIDGE
 AV0732'WHICH SPANS THE INTRACOASTAL CANAL AND CONTINUE SOUTH ON
 AV0732'STATE HIGHWAY NO. 35 FOR 7.7 MILES.  CROSS OVER THE
 AV0732'OLD INTRACOASTAL CANAL ON THE CABLE FERRY AND CONTINUE SOUTH
 AV0732'ON THE THE GRAVELED ROAD FOR 8.4 MILES.  TURN RIGHT AND
 AV0732'GO WESTERLY ON THE DIRT ROAD FOR 4.1 MILES.  PASS TO THE
 AV0732'RIGHT HAND SIDE OF THE CATHOLIC CHURCH AND CONTINUE WESTERLY
 AV0732'FOR 3.5 MILES TO A NARROW CANAL AND A BOAT HOUSE ON THE
 AV0732'LEFT HAND SIDE OF THE ROAD.  A MUD BOAT MAY BE OBTAINED AT
 AV0732'THIS POINT FOR TRANSPORTATION TO THE MOUTH OF ROLLOVER
 AV0732'BAYOU.  TRAVEL TIME FOR THE MUD BOAT IS ABOUT 1 HOUR.
 AV0732'
 AV0732'THE STATION IS A STANDARD DISK, STAMPED ROLL 1955, SET IN
 AV0732'THE TOP OF A 10 FOOT STEEL PIPE WHICH IS CAPPED AT THE TOP
 AV0732'BY A SQUARE CONCRETE POST.
 AV0732'
 AV0732'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED ROLL NO L 1955,
 AV0732'BRAZED TO THE TOP OF A 3 INCH CAST IRON SOIL PIPE WHICH
 AV0732'PROJECTS 6 INCHES.  IT IS LOCATED 70 FEET NORTH OF THE OCEAN
 AV0732'AT THE SAME ELEVATION AS THE STATION.
 AV0732'
 AV0732'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED ROLL NO 2 1955,
 AV0732'BRAZED TO THE TOP OF A 3 INCH CAST IRON SOIL PIPE WHICH
 AV0732'PROJECTS 6 INCHES.  IT IS LOCATED ABOUT 65 FEET NORTH OF
 AV0732'THE OCEAN AT THE SAME ELEVATION AS THE STATION.
 AV0732'
 AV0732'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED ROLL 1955, BRAZED
 AV0732'TO THE TOP OF A 3 INCH CAST IRON SOIL PIPE WHICH IS CEMENTED
 AV0732'IN THE CENTER OF AN 8 INCH TILE WHICH PROJECTS 1 FOOT.  IT
 AV0732'IS LOCATED ABOUT 0.2 MILE EAST OF THE STATION, 120 FEET
 AV0732'NORTHWEST OF THE SAND SPIT WHICH LIES TO THE WEST OF ROLLOVER
 AV0732'BAYOU, ABOUT 100 FEET WEST OF THE MOUTH OF ROLLOVER BAYOU
 AV0732'AND ABOUT 3 FEET ABOVE THE HIGH WATER MARK.
 AV0732
 AV0732                          STATION RECOVERY (1974)
 AV0732
 AV0732'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1974 (JFS)
 AV0732'NO MARKS WERE FOUND.  THE COAST LINE IN THE AREA APPEARS
 AV0732'TO HAVE CONSIDERABLE LOSS DUE TO EROSION.
 AV0732
 AV0732                          STATION RECOVERY (1979)
 AV0732
 AV0732'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 AV0732'THE STATION MARK, REFERENCE MARKS 1 AND 2, AND THE AZIMUTH
 AV0732'MARK WERE NOT RECOVERED.  COORDINATES FOR ROLL 1955 WERE
 AV0732'INSERTED INTO THE INERTIAL SURVEY SYSTEM AND PROBABLY
 AV0732'DUE TO EROSION, THE SYSTEM SHOWED THE STATION SITE TO BE OUT
 AV0732'IN THE GULF.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0856 ***********************************************************************
 AV0856  DESIGNATION -  ROLLER
 AV0856  PID         -  AV0856
 AV0856  STATE/COUNTY-  LA/CAMERON
 AV0856  COUNTRY     -  US
 AV0856  USGS QUAD   -  PEVETO BEACH (2018)
 AV0856
 AV0856                         *CURRENT SURVEY CONTROL
 AV0856  ______________________________________________________________________
 AV0856* NAD 83(1992) POSITION- 29 45 55.85768(N) 093 31 50.19412(W)   ADJUSTED
 AV0856* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0856  **This station is located in a suspected subsidence area (see below).
 AV0856  ______________________________________________________________________
 AV0856  GEOID HEIGHT    -        -26.617 (meters)                     GEOID18
 AV0856  LAPLACE CORR    -          0.97  (seconds)                    DEFLEC18
 AV0856  HORZ ORDER      -  SECOND
 AV0856
 AV0856.The horizontal coordinates were established by classical geodetic methods
 AV0856.and adjusted by the National Geodetic Survey in January 1993.
 AV0856
 AV0856.** This station is in an area of known vertical motion. If an
 AV0856.** orthometric height was ever established but is not available 
 AV0856.** in the current survey control section, the orthometric height
 AV0856.** is considered suspect.  Suspect heights are available in the
 AV0856.** superseded section only if requested.
 AV0856
 AV0856.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0856.GEOID18 height accuracy estimate available here.
 AV0856
 AV0856.Click photographs - Photos may exist for this station.
 AV0856
 AV0856.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0856
 AV0856. The following values were computed from the NAD 83(1992) position.
 AV0856
 AV0856;                    North         East     Units Scale Factor Converg.
 AV0856;SPC LA S     -   142,312.829   787,523.380   MT  0.99993413   -1 05 55.2
 AV0856;SPC LA S     -   466,904.67  2,583,732.96   sFT  0.99993413   -1 05 55.2
 AV0856;UTM  15      - 3,292,921.012   448,703.687   MT  0.99963246   -0 15 48.3
 AV0856
 AV0856!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0856!SPC LA S     -   1.00000401  x   0.99993413  =   0.99993813
 AV0856!UTM  15      -   1.00000401  x   0.99963246  =   0.99963646
 AV0856
 AV0856:                Primary Azimuth Mark                     Grid Az
 AV0856:SPC LA S     -  ROLLER AZ MK                             261 30 11.4
 AV0856:UTM  15      -  ROLLER AZ MK                             260 40 04.5
 AV0856
 AV0856_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN4870392921(NAD 83)
 AV0856
 AV0856|---------------------------------------------------------------------|
 AV0856| PID    Reference Object                     Distance      Geod. Az  |
 AV0856|                                                           dddmmss.s |
 AV0856| CV9351 ROLLER RM 1                          25.496 METERS 08012     |
 AV0856| CV9352 ROLLER RM 2                          50.223 METERS 14444     |
 AV0856| AV0903 SABINE PASS TV STA KBMT MAST        APPROX.32.6 KM 2595925.7 |
 AV0856| CV9350 ROLLER AZ MK                                       2602416.2 |
 AV0856| AV0868 JOHNSONS BAYOU G AMER OIL MAST      APPROX. 9.5 KM 2645508.6 |
 AV0856| AV0877 JOHNSONS BAYOU MOBIL OIL MAST       APPROX.10.7 KM 2683154.3 |
 AV0856|---------------------------------------------------------------------|
 AV0856
 AV0856                          SUPERSEDED SURVEY CONTROL
 AV0856
 AV0856  NAD 83(1986)-  29 45 55.88144(N)    093 31 50.17683(W) AD(       ) 2
 AV0856  NAD 27      -  29 45 55.07060(N)    093 31 49.61720(W) AD(       ) 2
 AV0856
 AV0856.Superseded values are not recommended for survey control.
 AV0856
 AV0856.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0856.See file dsdata.pdf to determine how the superseded data were derived.
 AV0856
 AV0856_MARKER: DS = TRIANGULATION STATION DISK
 AV0856_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0856
 AV0856  HISTORY     - Date     Condition        Report By
 AV0856  HISTORY     - 1963     MONUMENTED       CGS
 AV0856  HISTORY     - 1988     MARK NOT FOUND   USPSQD
 AV0856
 AV0856                          STATION DESCRIPTION
 AV0856
 AV0856'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 AV0856'THE STATION IS LOCATED ABOUT 10 MILES EAST OF JOHNSONS BAYOU
 AV0856'SCHOOL, ABOUT 4-1/2 MILES WEST OF HOLLY BEACH, ON THE NORTH
 AV0856'SIDE OF STATE HIGHWAY 82 IN AN OFFSET IN THE FENCE LINE,
 AV0856'ON PROPERTY OWNED BY MRS. MATILDA GRAY.
 AV0856'
 AV0856'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 AV0856'27 AND 82 IN THE WEST EDGE OF HOLLY BEACH, GO WEST ON STATE
 AV0856'HIGHWAY 82 FOR 4.1 MILES TO POWER POLE NO. 94 ON THE LEFT
 AV0856'AN REFERENCE MARK, AND STATION ON THE RIGHT.
 AV0856'
 AV0856'STATION MARK, IS A STANDARD DISK SET IN THE TOP OF A 12 INCH
 AV0856'SQUARE CONCRETE POST WHICH PROJECTS ABOUT 4 INCHES ABOVE THE
 AV0856'SURFACE OF THE GROUND AND STAMPED ROLLER 1963.  THE MARK IS
 AV0856'3 FEET EAST-SOUTHEAST OF THE WITNESS POST, 8 FEET SOUTH OF
 AV0856'FENCE, 51 FEET NORTHEAST OF FENCE CORNER AND RIGHT-OF-WAY
 AV0856'MARKER, 61 FEET SOUTHEAST OF A TELEPHONE POLE WITH SIGN AND
 AV0856'83 FEET NORTH OF THE CENTER OF STATE HIGHWAY 82.
 AV0856'
 AV0856'REFERENCE MARK 1, IS A STANDARD DISK SET IN THE TOP OF A 12
 AV0856'INCH SQUARE CONCRETE POST WHICH PROJECTS ABOUT 6 INCHES ABOVE
 AV0856'THE SURFACE OF THE GROUND AND STAMPED ROLLER NO 1 1963.  THE
 AV0856'MARK IS 1 FOOT SOUTH OF FENCE, 53 FEET NORTH-NORTHEAST OF A
 AV0856'TELEPHONE POLE WITH SIGN, 84.5 FEET EAST OF THE WITNESS POST
 AV0856'AND 89 FEET NORTH OF THE CENTER OF STATE HIGHWAY 82.
 AV0856'
 AV0856'REFERENCE MARK 2, IS A STANDARD DISK SET IN THE TOP OF A 12
 AV0856'INCH SQUARE CONCRETE POST WHICH PROJECTS ABOUT 10 INCHES ABOVE
 AV0856'THE SURFACE OF THE GROUND AND STAMPED ROLLER NO 2 1963.  THE
 AV0856'MARK IS 2 FEET WEST OF POWER POLE NO. 94 AND 63 FEET SOUTH
 AV0856'OF THE CENTER OF STATE HIGHWAY 82.
 AV0856'
 AV0856'AZIMUTH MARK, IS A STANDARD DISK SET IN THE TOP OF A 12 INCH
 AV0856'ROUND CONCRETE POST WHICH PROJECTS ABOUT 10 INCHES AND STAMPED
 AV0856'ROLLER 1963.  THE MARK IS 1.2 FEET EAST-NORTHEAST OF THE
 AV0856'WITNESS POST, 1.6 FEET SOUTH OF FENCE, 2.6 FEET SOUTHEAST OF
 AV0856'A TELEPHONE POLE WITH SIGN AND 29.6 FEET NORTH OF THE CENTER
 AV0856'OF STATE HIGHWAY 82.
 AV0856'
 AV0856'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WEST FOR 0.35
 AV0856'MILE TO POWER POLE NO. 101 ON LEFT AND AZIMUTH MARK ON RIGHT.
 AV0856'
 AV0856'HEIGHT OF LIGHT ABOVE STATION MARK 25.86 METERS.
 AV0856
 AV0856                          STATION RECOVERY (1988)
 AV0856
 AV0856'RECOVERY NOTE BY US POWER SQUADRON 1988 (FLW)
 AV0856'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2813 ***********************************************************************
 BK2813  DESIGNATION -  ROLLER CANAL PUMPING STA STACK
 BK2813  PID         -  BK2813
 BK2813  STATE/COUNTY-  LA/ACADIA
 BK2813  COUNTRY     -  US
 BK2813  USGS QUAD   -  CROWLEY WEST (2018)
 BK2813
 BK2813                         *CURRENT SURVEY CONTROL
 BK2813  ______________________________________________________________________
 BK2813* NAD 83(1992) POSITION- 30 12 40.51711(N) 092 24 44.27824(W)   ADJUSTED
 BK2813  **This station is located in a suspected subsidence area (see below).
 BK2813  ______________________________________________________________________
 BK2813  GEOID HEIGHT    -        -27.190 (meters)                     GEOID18
 BK2813  LAPLACE CORR    -          0.41  (seconds)                    DEFLEC18
 BK2813  HORZ ORDER      -  THIRD
 BK2813
 BK2813.The horizontal coordinates were established by classical geodetic methods
 BK2813.and adjusted by the National Geodetic Survey in January 1993.
 BK2813
 BK2813.** This station is in an area of known vertical motion. If an
 BK2813.** orthometric height was ever established but is not available 
 BK2813.** in the current survey control section, the orthometric height
 BK2813.** is considered suspect.  Suspect heights are available in the
 BK2813.** superseded section only if requested.
 BK2813
 BK2813.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2813.GEOID18 height accuracy estimate available here.
 BK2813
 BK2813.Click photographs - Photos may exist for this station.
 BK2813
 BK2813.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2813
 BK2813. The following values were computed from the NAD 83(1992) position.
 BK2813
 BK2813;                    North         East     Units Scale Factor Converg.
 BK2813;SPC LA S     -   190,172.258   896,124.325   MT  0.99993246   -0 32 22.2
 BK2813;SPC LA S     -   623,923.48  2,940,034.56   sFT  0.99993246   -0 32 22.2
 BK2813;UTM  15      - 3,342,340.440   556,562.405   MT  0.99963947   +0 17 44.6
 BK2813
 BK2813_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP5656242340(NAD 83)
 BK2813
 BK2813                          SUPERSEDED SURVEY CONTROL
 BK2813
 BK2813  NAD 83(1986)-  30 12 40.53653(N)    092 24 44.27231(W) AD(       ) 3
 BK2813  NAD 27      -  30 12 39.79793(N)    092 24 43.79277(W) AD(       ) 3
 BK2813
 BK2813.Superseded values are not recommended for survey control.
 BK2813
 BK2813.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2813.See file dsdata.pdf to determine how the superseded data were derived.
 BK2813
 BK2813_MARKER: 63 = STACK
 BK2813
 BK2813  HISTORY     - Date     Condition        Report By
 BK2813  HISTORY     - 1934     FIRST OBSERVED   CGS
 BK2813
 BK2813                          STATION DESCRIPTION
 BK2813
 BK2813'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0733 ***********************************************************************
 AV0733  DESIGNATION -  ROLLOVER
 AV0733  PID         -  AV0733
 AV0733  STATE/COUNTY-  LA/VERMILION
 AV0733  COUNTRY     -  US
 AV0733  USGS QUAD   -  ROLLOVER LAKE (2018)
 AV0733
 AV0733                         *CURRENT SURVEY CONTROL
 AV0733  ______________________________________________________________________
 AV0733* NAD 83(1992) POSITION- 29 33 58.09114(N) 092 32 36.50551(W)   ADJUSTED
 AV0733* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0733  **This station is located in a suspected subsidence area (see below).
 AV0733  ______________________________________________________________________
 AV0733  GEOID HEIGHT    -        -25.388 (meters)                     GEOID18
 AV0733  LAPLACE CORR    -         -0.24  (seconds)                    DEFLEC18
 AV0733  HORZ ORDER      -  SECOND
 AV0733
 AV0733.The horizontal coordinates were established by classical geodetic methods
 AV0733.and adjusted by the National Geodetic Survey in January 1993.
 AV0733
 AV0733.** This station is in an area of known vertical motion. If an
 AV0733.** orthometric height was ever established but is not available 
 AV0733.** in the current survey control section, the orthometric height
 AV0733.** is considered suspect.  Suspect heights are available in the
 AV0733.** superseded section only if requested.
 AV0733
 AV0733.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0733.GEOID18 height accuracy estimate available here.
 AV0733
 AV0733.Click photographs - Photos may exist for this station.
 AV0733
 AV0733.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0733
 AV0733. The following values were computed from the NAD 83(1992) position.
 AV0733
 AV0733;                    North         East     Units Scale Factor Converg.
 AV0733;SPC LA S     -   118,795.445   882,741.035   MT  0.99995434   -0 36 18.3
 AV0733;SPC LA S     -   389,748.06  2,896,126.21   sFT  0.99995434   -0 36 18.3
 AV0733;UTM  15      - 3,270,798.266   544,221.408   MT  0.99962413   +0 13 31.0
 AV0733
 AV0733!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0733!SPC LA S     -   1.00000398  x   0.99995434  =   0.99995832
 AV0733!UTM  15      -   1.00000398  x   0.99962413  =   0.99962811
 AV0733
 AV0733:                Primary Azimuth Mark                     Grid Az
 AV0733:SPC LA S     -  ROLLOVER AZ MK                           274 53 39.1
 AV0733:UTM  15      -  ROLLOVER AZ MK                           274 03 49.8
 AV0733
 AV0733_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN4422170798(NAD 83)
 AV0733
 AV0733|---------------------------------------------------------------------|
 AV0733| PID    Reference Object                     Distance      Geod. Az  |
 AV0733|                                                           dddmmss.s |
 AV0733| CV9354 ROLLOVER RM 1                        12.775 METERS 14029     |
 AV0733| CV9355 ROLLOVER RM 2                        15.030 METERS 24402     |
 AV0733| CV9353 ROLLOVER AZ MK                                     2741720.8 |
 AV0733|---------------------------------------------------------------------|
 AV0733
 AV0733                          SUPERSEDED SURVEY CONTROL
 AV0733
 AV0733  NAD 83(1986)-  29 33 58.11022(N)    092 32 36.48428(W) AD(       ) 2
 AV0733  NAD 27      -  29 33 57.30600(N)    092 32 35.98100(W) AD(       ) 2
 AV0733
 AV0733.Superseded values are not recommended for survey control.
 AV0733
 AV0733.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0733.See file dsdata.pdf to determine how the superseded data were derived.
 AV0733
 AV0733_MARKER: DS = TRIANGULATION STATION DISK
 AV0733_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AV0733
 AV0733  HISTORY     - Date     Condition        Report By
 AV0733  HISTORY     - 1933     MONUMENTED       CGS
 AV0733  HISTORY     - 1948     MARK NOT FOUND   CGS
 AV0733  HISTORY     - 1979     MARK NOT FOUND   NGS
 AV0733
 AV0733                          STATION DESCRIPTION
 AV0733
 AV0733'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (LCW)
 AV0733'LOCATED ON THE GULF COAST ABOUT 0.2 MILE W OF ROLLOVER BAYOU,
 AV0733'ON THE INSHORE SIDE OF A STRIP OF SHELL THROWN UP BY THE
 AV0733'GULF, AND 28 METERS FROM THE HIGH-WATER LINE.  THE SHORE
 AV0733'LINE IN THIS VICINITY IS RECEDING SLOWLY.
 AV0733'
 AV0733'STATION MARK IS STANDARD DISK SET IN 5-INCH BY 5-FOOT IRON
 AV0733'OIL PIPE FILLED WITH CONCRETE EXTENDING 1 FOOT ABOVE THE
 AV0733'GROUND AND RESTING ON A 2 BY 4 STAKE.
 AV0733'
 AV0733'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE.
 AV0733'
 AV0733'AZIMUTH MARK IS SIMILAR TO CENTER MARK EXCEPT THAT A BRASS
 AV0733'SCREW WITH SLOT TOWARD STATION IS SET IN CENTER OF PIPE.
 AV0733'LOCATED ABOUT 0.2 MILE TO WESTWARD ON BEACH.
 AV0733'
 AV0733'REFERENCE MARK NO. 1 IS ON CREST OF BEACH TO SE AND IS CAST
 AV0733'AROUND A 2 BY 4 STAKE.  REFERENCE MARK NO. 2 IS SIMILAR
 AV0733'TO REFERENCE MARK NO. 1 TO SW.
 AV0733'
 AV0733'A 20-FOOT SIGNAL WAS ERECTED OVER MARK WHICH IS OF SUFFICIENT
 AV0733'HEIGHT TO SEE ALL STATIONS.
 AV0733
 AV0733                          STATION RECOVERY (1948)
 AV0733
 AV0733'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AV0733'NOT RECOVERED.  TWO MEN MADE A THOROUGH 2-HOUR SEARCH IN
 AV0733'THE VICINITY WITHOUT RECOVERING ANY OF THE MARKS.  IT IS
 AV0733'BELIEVED THAT THE MARKS HAVE BEEN DESTROYED BY THE RECEDING
 AV0733'SHORELINE.
 AV0733
 AV0733                          STATION RECOVERY (1979)
 AV0733
 AV0733'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 AV0733'THE STATION MARK, REFERENCE MARKS 1 AND 2, AND THE AZIMUTH MARK
 AV0733'WERE NOT RECOVERED.  THE 1948 RECOVERY NOTE REPORTED THE STATION
 AV0733'WAS PROBABLY LOST TO EROSION.  ROLLOVER 2 1979 WAS
 AV0733'ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0909 ***********************************************************************
 BX0909  DESIGNATION -  ROMA BOLT
 BX0909  PID         -  BX0909
 BX0909  STATE/COUNTY-  LA/RAPIDES
 BX0909  COUNTRY     -  US
 BX0909  USGS QUAD   -  ALEXANDRIA (2018)
 BX0909
 BX0909                         *CURRENT SURVEY CONTROL
 BX0909  ______________________________________________________________________
 BX0909* NAD 83(1986) POSITION- 31 17 37.     (N) 092 25 12.     (W)   SCALED
 BX0909* NAVD 88 ORTHO HEIGHT -    22.42  (+/-2cm)       73.6   (feet) VERTCON
 BX0909  ______________________________________________________________________
 BX0909  GEOID HEIGHT    -        -26.462 (meters)                     GEOID18
 BX0909  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0909
 BX0909.The horizontal coordinates were scaled from a map and have
 BX0909.an estimated accuracy of +/- 6 seconds.
 BX0909
 BX0909.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0909.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0909
 BX0909.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0909.GEOID18 height accuracy estimate available here.
 BX0909
 BX0909.The vertical order pertains to the NGVD 29 superseded value.
 BX0909
 BX0909.Click photographs - Photos may exist for this station.
 BX0909
 BX0909;                    North         East    Units  Estimated Accuracy
 BX0909;SPC LA N     -    88,000.    1,007,620.      MT  (+/- 180 meters Scaled)
 BX0909
 BX0909_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ552622(NAD 83)
 BX0909
 BX0909                          SUPERSEDED SURVEY CONTROL
 BX0909
 BX0909  NGVD 29 (11/26/84)   22.407  (m)           73.51   (f) ADJUSTED    1 2
 BX0909
 BX0909.Superseded values are not recommended for survey control.
 BX0909
 BX0909.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0909.See file dsdata.pdf to determine how the superseded data were derived.
 BX0909
 BX0909_MARKER: B = BOLT
 BX0909_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0909_SP_SET: SLAB
 BX0909_STAMPING: ROMA 1930
 BX0909_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0909
 BX0909  HISTORY     - Date     Condition        Report By
 BX0909  HISTORY     - 1930     MONUMENTED       DOD
 BX0909  HISTORY     - 1966     GOOD             CGS
 BX0909
 BX0909                          STATION DESCRIPTION
 BX0909
 BX0909'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0909'1.9 MI SE FROM ALEXANDRIA.
 BX0909'ABOUT 1.9 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE CITY HALL AT
 BX0909'ALEXANDRIA, IN SECTION 3, T 4 N, R 1 W, 148 FEET SOUTHWEST OF THE
 BX0909'CENTER LINE OF THE HIGHWAY, 126 FEET WEST OF AND ACROSS STATE ROAD
 BX0909'12081 FROM THE WEST CORNER OF A CONOCO SERVICE STATION, 28 FEET
 BX0909'NORTHWEST OF THE CENTER LINE OF THE STATE ROAD WHICH IS ALSO WILLOW
 BX0909'GLENN ROAD, 11 FEET NORTHEAST OF A POWER POLE BEARING 3 TRANSFORMERS,
 BX0909'8 1/2 FEET SOUTH OF THE EAST PIPE FENCE CORNER POST IN A WIRE MESH
 BX0909'FENCE, 5 FEET SOUTHEAST OF A FENCE, ABOUT 2 FEET ABOVE THE LEVEL OF
 BX0909'THE HIGHWAY, A COPPER BOLT SET IN THE TOP OF A CONCRETE SLAB ABOUT 3
 BX0909'FEET BELOW THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 5-INCH IRON
 BX0909'PIPE BEARING A BRASS CAP AND PROJECTING 2 FEET.  NOTE-- BOLT IN GOOD
 BX0909'CONDITION.  ACCESS PIPE AND CAP HAVE BEEN DISTURBED.  ACCESS PIPE WAS
 BX0909'FOUND LEANING OVER AT AN ANGLE AND WAS STRAIGHTENED UP SO THAT BOTTOM
 BX0909'BOLT COULD BE REACHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0910 ***********************************************************************
 BX0910  DESIGNATION -  ROMA CAP
 BX0910  PID         -  BX0910
 BX0910  STATE/COUNTY-  LA/RAPIDES
 BX0910  COUNTRY     -  US
 BX0910  USGS QUAD   -  ALEXANDRIA (2018)
 BX0910
 BX0910                         *CURRENT SURVEY CONTROL
 BX0910  ______________________________________________________________________
 BX0910* NAD 83(1986) POSITION- 31 17 37.     (N) 092 25 12.     (W)   SCALED
 BX0910* NAVD 88 ORTHO HEIGHT -    23.65  (+/-2cm)       77.6   (feet) VERTCON
 BX0910  ______________________________________________________________________
 BX0910  GEOID HEIGHT    -        -26.462 (meters)                     GEOID18
 BX0910  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0910
 BX0910.The horizontal coordinates were scaled from a map and have
 BX0910.an estimated accuracy of +/- 6 seconds.
 BX0910
 BX0910.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0910.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0910
 BX0910.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0910.GEOID18 height accuracy estimate available here.
 BX0910
 BX0910.The vertical order pertains to the NGVD 29 superseded value.
 BX0910
 BX0910.Click photographs - Photos may exist for this station.
 BX0910
 BX0910;                    North         East    Units  Estimated Accuracy
 BX0910;SPC LA N     -    88,000.    1,007,620.      MT  (+/- 180 meters Scaled)
 BX0910
 BX0910_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ552622(NAD 83)
 BX0910
 BX0910                          SUPERSEDED SURVEY CONTROL
 BX0910
 BX0910  NGVD 29 (11/26/84)   23.638  (m)           77.55   (f) ADJUSTED    1 2
 BX0910
 BX0910.Superseded values are not recommended for survey control.
 BX0910
 BX0910.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0910.See file dsdata.pdf to determine how the superseded data were derived.
 BX0910
 BX0910_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX0910_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0910_STAMPING: ROMA 1930
 BX0910_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0910
 BX0910  HISTORY     - Date     Condition        Report By
 BX0910  HISTORY     - 1930     MONUMENTED       DOD
 BX0910  HISTORY     - 1966     POOR             CGS
 BX0910  HISTORY     - 1977     MARK NOT FOUND   NGS
 BX0910
 BX0910                          STATION DESCRIPTION
 BX0910
 BX0910'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0910'1.9 MI SE FROM ALEXANDRIA.
 BX0910'ABOUT 1.9 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE CITY HALL AT
 BX0910'ALEXANDRIA, IN SECTION 3, T 4 N, R 1 W, 148 FEET SOUTHWEST OF THE
 BX0910'CENTER LINE OF THE HIGHWAY, 126 FEET WEST OF AND ACROSS STATE ROAD
 BX0910'12081 FROM THE WEST CORNER OF A CONOCO SERVICE STATION, 28 FEET
 BX0910'NORTHWEST OF THE CENTER LINE OF THE STATE ROAD WHICH IS ALSO WILLOW
 BX0910'GLENN ROAD, 11 FEET NORTHEAST OF A POWER POLE BEARING 3 TRANSFORMERS,
 BX0910'8 1/2 FEET SOUTH OF THE EAST PIPE FENCE CORNER POST IN A WIRE MESH
 BX0910'FENCE, 5 FEET SOUTHEAST OF A FENCE, ABOUT 2 FEET ABOVE THE LEVEL OF
 BX0910'THE HIGHWAY, A 5-INCH IRON PIPE BEARING A BRASS CAP AND PROJECTING 2
 BX0910'FEET.  NOTE-- BOLT IN GOOD CONDITION.  ACCESS PIPE AND CAP HAVE BEEN
 BX0910'DISTURBED.  ACCESS PIPE WAS FOUND LEANING OVER AT AN ANGLE AND WAS
 BX0910'STRAIGHTENED UP SO THAT BOTTOM BOLT COULD BE REACHED.
 BX0910
 BX0910                          STATION RECOVERY (1977)
 BX0910
 BX0910'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0910'NOT RECOVERED, CONSTRUCTION HAS CLEANED AREA WHERE MARK WAS
 BX0910'LOCATED, NO SIGN OF BM.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4350 ***********************************************************************
 BJ4350  DESIGNATION -  ROME
 BJ4350  PID         -  BJ4350
 BJ4350  STATE/COUNTY-  LA/LIVINGSTON
 BJ4350  COUNTRY     -  US
 BJ4350  USGS QUAD   -  KILLIAN (2018)
 BJ4350
 BJ4350                         *CURRENT SURVEY CONTROL
 BJ4350  ______________________________________________________________________
 BJ4350* NAD 83(1992) POSITION- 30 22 15.19837(N) 090 33 07.77273(W)   ADJUSTED
 BJ4350* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4350  **This station is located in a suspected subsidence area (see below).
 BJ4350  ______________________________________________________________________
 BJ4350  GEOID HEIGHT    -        -26.761 (meters)                     GEOID18
 BJ4350  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 BJ4350  HORZ ORDER      -  SECOND
 BJ4350
 BJ4350.The horizontal coordinates were established by classical geodetic methods
 BJ4350.and adjusted by the National Geodetic Survey in January 1993.
 BJ4350
 BJ4350.** This station is in an area of known vertical motion. If an
 BJ4350.** orthometric height was ever established but is not available 
 BJ4350.** in the current survey control section, the orthometric height
 BJ4350.** is considered suspect.  Suspect heights are available in the
 BJ4350.** superseded section only if requested.
 BJ4350
 BJ4350.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4350.GEOID18 height accuracy estimate available here.
 BJ4350
 BJ4350.Click photographs - Photos may exist for this station.
 BJ4350
 BJ4350.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4350
 BJ4350. The following values were computed from the NAD 83(1992) position.
 BJ4350
 BJ4350;                    North         East     Units Scale Factor Converg.
 BJ4350;SPC LA S     -   207,634.635 1,075,086.148   MT  0.99994652   +0 23 26.1
 BJ4350;SPC LA S     -   681,214.63  3,527,178.47   sFT  0.99994652   +0 23 26.1
 BJ4350;UTM  15      - 3,362,425.591   735,240.983   MT  1.00028275   +1 14 17.5
 BJ4350
 BJ4350!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4350!SPC LA S     -   1.00000351  x   0.99994652  =   0.99995003
 BJ4350!UTM  15      -   1.00000351  x   1.00028275  =   1.00028626
 BJ4350
 BJ4350:                Primary Azimuth Mark                     Grid Az
 BJ4350:SPC LA S     -  ROME RM 4                                245 58 44.3
 BJ4350:UTM  15      -  ROME RM 4                                245 07 52.9
 BJ4350
 BJ4350_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3524062425(NAD 83)
 BJ4350
 BJ4350|---------------------------------------------------------------------|
 BJ4350| PID    Reference Object                     Distance      Geod. Az  |
 BJ4350|                                                           dddmmss.s |
 BJ4350| BJ4335 PONCHATOULA LA CYPRESS CO STK       APPROX.12.0 KM 0592328.6 |
 BJ4350| BJ4336 PONCHATOULA LA CYPRESS CO TANK      APPROX.11.9 KM 0595209.6 |
 BJ4350| CW2276 ROME RM 1                            32.166 METERS 09031     |
 BJ4350| BJ4353 ROME RM 3                            16.115 METERS 21157     |
 BJ4350| CW2277 ROME RM 2                            35.115 METERS 21610     |
 BJ4350| CW2275 ROME AZ MK                                         2461017.9 |
 BJ4350| CW2278 ROME RM 4                                          2462210.4 |
 BJ4350|---------------------------------------------------------------------|
 BJ4350
 BJ4350                          SUPERSEDED SURVEY CONTROL
 BJ4350
 BJ4350  NAD 83(1986)-  30 22 15.21459(N)    090 33 07.77131(W) AD(       ) 2
 BJ4350  NAD 27      -  30 22 14.51599(N)    090 33 07.44849(W) AD(       ) 2
 BJ4350
 BJ4350.Superseded values are not recommended for survey control.
 BJ4350
 BJ4350.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4350.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4350
 BJ4350_MARKER: DS = TRIANGULATION STATION DISK
 BJ4350_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4350_STAMPING: ROME 1939
 BJ4350_MARK LOGO: CGS
 BJ4350_PROJECTION: FLUSH
 BJ4350_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4350+STABILITY: SURFACE MOTION
 BJ4350
 BJ4350  HISTORY     - Date     Condition        Report By
 BJ4350  HISTORY     - 1939     MONUMENTED       CGS
 BJ4350  HISTORY     - 1955     GOOD             CGS
 BJ4350  HISTORY     - 1956     GOOD             LOCENG
 BJ4350  HISTORY     - 1973     GOOD             NGS
 BJ4350
 BJ4350                          STATION DESCRIPTION
 BJ4350
 BJ4350'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BJ4350'THE STATION IS LOCATED APPROXIMATELY 4.0 MILES S OF SPRINGFIELD
 BJ4350'AND 0.35 MILE S OF THE ROME FERRY BRIDGE OVER THE TICKFAW
 BJ4350'RIVER.  IT IS ON A LONG TRIANGULAR GRASSY PLOT, IN THE N.E.
 BJ4350'1/4 OF SECTION 12, T 8 S, R 6 E.  ON LOUISIANA STATE HIGHWAY
 BJ4350'PROPERTY.  68 FEET SE OF THE CENTER LINE OF LOUISIANA STATE
 BJ4350'HIGHWAY 160.  AND 88 FEET SW OF AN E AND W ROAD.  THE MARK,
 BJ4350'IS FLUSH WITH THE SURFACE OF THE GROUND, AND IS
 BJ4350'STAMPED ROME 1939.
 BJ4350'
 BJ4350'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BJ4350'BRONZE DISKS SET IN CONCRETE.
 BJ4350'
 BJ4350'REFERENCE MARK NO. 1 IS LOCATED 32.170 METERS, (105.54 FEET),
 BJ4350'SE OF THE STATION.  41 FEET S OF THE CENTER LINE OF AN E AND
 BJ4350'W ROAD.  THE MARK, PROJECTS 4 INCHES ABOVE THE
 BJ4350'GROUND, AND IS STAMPED ROME NO. 1 1939.
 BJ4350'
 BJ4350'REFERENCE MARK NO. 2 IS LOCATED 34.558 METERS, (113.38 FEET),
 BJ4350'SW OF THE STATION.  87 FEET SE OF HIGHWAY 160.  THE MARK,
 BJ4350'PROJECTS 4 INCHES ABOVE THE GROUND, AND IS STAMPED
 BJ4350'ROME NO. 2 1939.
 BJ4350'
 BJ4350'THE AZIMUTH MARK IS APPROXIMATELY 0.35 MILE SW OF THE STATION,
 BJ4350'AND 20 FEET S OF THE CENTER LINE OF HIGHWAY 160.  TO REACH
 BJ4350'THE MARK FROM THE STATION, DRIVE SW ON HIGHWAY 160 FOR 0.35
 BJ4350'MILE TO THE MARK ON THE LEFT (S) SIDE OF THE ROAD.  THE MARK,
 BJ4350'PROJECTS 4 INCHES ABOVE THE GROUND, AND IS STAMPED
 BJ4350'ROME 1939.
 BJ4350'
 BJ4350'THE DISTANCE WAS MEASURED AND THE DIRECTION OBSERVED TO A
 BJ4350'MARK LOCATED 37.420 METERS, (122.77 FEET), SE OF THE STATION,
 BJ4350'AND 32 FEET S OF THE CENTER LINE OF AN E AND W ROAD.  THE MARK
 BJ4350'IS A ROUND CONCRETE POST 6 INCHES IN DIAMETER.  PROJECTS
 BJ4350'2 INCHES ABOVE GROUND.  HAS A HALF-INCH ROUND PIECE OF STEEL
 BJ4350'PROTRUDING 1/2 INCH IN THE CENTER, MARKED WITH A CROSS, AND
 BJ4350'A STEEL PLATE 1/2- BY 2-INCH STAMPED B1154 ALSO SET IN THE
 BJ4350'CONCRETE POST.  THIS IS PROBABLY A PARISH ENGINEERS MARK.
 BJ4350'
 BJ4350'TO REACH THE STATION FROM THE MAIN, PAVED, CROSSROADS IN SPRINGFIELD
 BJ4350'(LOUISIANA STATE HIGHWAYS 120 AND 160).  GO S ON LOUISIANA
 BJ4350'STATE HIGHWAY 160 FOR 0.35 MILE TO A FORK AND THE END OF THE
 BJ4350'PAVEMENT.  TURN RIGHT AND GO W AND S ON HIGHWAY 160 FOR 3.6
 BJ4350'MILES TO THE N END OF THE ROME FERRY BRIDGE OVER TICKFAW RIVER.
 BJ4350'CROSS THE BRIDGE AND CONTINUE S FOR 0.4 MILE TO A GRADED
 BJ4350'DIRT SIDE ROAD TO THE LEFT, (E) AND THE STATION SE OF THE
 BJ4350'INTERSECTION.
 BJ4350'
 BJ4350'ALL THE MARKS ARE WITNESSED BY 4- BY 4-INCH WHITE POSTS,
 BJ4350'PROJECTING 2 FEET ABOVE THE GROUND.
 BJ4350'
 BJ4350'A 90-FOOT TOWER IS NEEDED TO SEE A 116-FOOT TOWER AT BREED.
 BJ4350'
 BJ4350'A 90-FOOT TOWER IS NEEDED TO SEE A 116-FOOT TOWER AT PONCHATOULA.
 BJ4350'
 BJ4350'A 103-FOOT TOWER IS NEEDED TO SEE A 103-FOOT TOWER AT SHARP.
 BJ4350'
 BJ4350'A 116-FOOT TOWER IS NEEDED TO SEE A 103-FOOT TOWER AT GALVA.
 BJ4350'
 BJ4350'HEIGHT OF LIGHT ABOVE STATION MARK - 40 METERS.
 BJ4350
 BJ4350                          STATION RECOVERY (1955)
 BJ4350
 BJ4350'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ4350'THE STATION WAS VISITED, AND ALL MARKS WERE RECOVERED IN GOOD
 BJ4350'CONDITION EXCEPT THE AZIMUTH MARK WHICH COULD NOT BE FOUND
 BJ4350'AT THIS DATE.  CONSTRUCTION WORK WAS DONE ALONG THE HIGHWAY
 BJ4350'NEAR WHICH THIS MARK WAS SET.  IT IS BELIEVED TO HAVE BEEN
 BJ4350'DESTROYED DURING CONSTRUCTION.  THE DESCRIPTION FOR THE
 BJ4350'STATION IS ADEQUATE.
 BJ4350
 BJ4350                          STATION RECOVERY (1956)
 BJ4350
 BJ4350'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1956
 BJ4350'STATION RECOVERED BY JACK AMMANN ENGINEERS.
 BJ4350'
 BJ4350'STATION WAS RECOVERED AS DESCRIBED.
 BJ4350
 BJ4350                          STATION RECOVERY (1973)
 BJ4350
 BJ4350'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4350'STATION MARK, REFERENCE MARK 1 AND 2 WERE RECOVERED AND
 BJ4350'FOUND IN GOOD CONDITION.  A CHECK WAS MADE FOR DISTANCE AND
 BJ4350'DIRECTION TO THE REFERENCE MARKS, THEY WERE FOUND ADEQUATE.
 BJ4350'THE STATION MARK IS NOW NEAR A POWER LINE.  A REFERENCE MARK
 BJ4350'3 WAS ESTABLISHED AND THE TOWER CONSTRUCED AND OCCUPIED
 BJ4350'AT THIS TIME.  REFERENCE MARK 4 WAS ESTABLISHED AND USED
 BJ4350'AS AN AZIMUTH MARK.
 BJ4350'
 BJ4350'REFERENCE MARK 3, THE SURFACE MARK, A STANDARD DISK STAMPED
 BJ4350'ROME NO 3 1939 1973, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL
 BJ4350'CONCRETE MONUMENT THAT PROJECTS 2 INCHES ABOVE THE GROUND
 BJ4350'SURFACE.  IT IS 80 FEET SOUTHEAST OF THE CENTERLINE OF STATE
 BJ4350'HIGHWAY 22, 31 FEET NORTH-NORTHWEST OF A 20 INCH PINE TREE,
 BJ4350'10 FEET NORTHEAST OF THE CORNER OF FRAME HOUSE AND 7 FEET
 BJ4350'SOUTH-SOUTHWEST OF METAL WITNESS POST WITH SIGN ATTACHED.
 BJ4350'THE UNDERGROUND MARK IS A STANDARD REFERENCE MARK DISK STAMPED
 BJ4350'ROME NO 3 1939 1973 THAT IS SET IN THE TOP OF AN IRREGULAR
 BJ4350'MASS OF CONCRETE THAT IS 42 INCHES BELOW THE GROUND SURFACE.
 BJ4350'
 BJ4350'REFERENCE MARK 4 (AZIMUTH MARK), A STANDARD DISK STAMPED
 BJ4350'ROME NO 4 1939 1973, IS CEMENTED IN DRILL HOLE IN THE TOP
 BJ4350'OF A CULVERT HEAD WALL.  IT IS 20.8 FEET NORTH-NORTHEAST
 BJ4350'OF A POWER LINE POLE NUMBER A 173, 19 FEET SOUTH-SOUTHEAST OF THE
 BJ4350'CENTERLINE OF STATE HIGHWAY 22 AND 5.8 FEET NORTHWEST OF A METAL
 BJ4350'WITNESS POST WITH SIGN ATTACHED.
 BJ4350'
 BJ4350'FOR A MORE DETAIL DESCRIPTION SEE ROME NO 3 1939 1973.
 BJ4350'
 BJ4350'HEIGHT OF LIGHT ABOVE STATION MARK 126 FEET.
 BJ4350'
 BJ4350'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4 MILES
 BJ4350'SOUTH OF SPRINGFIELD
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CW2277 ***********************************************************************
 CW2277  HT_MOD      -  This is a Height Modernization Survey Station.
 CW2277  DESIGNATION -  ROME RM 2
 CW2277  PID         -  CW2277
 CW2277  STATE/COUNTY-  LA/LIVINGSTON
 CW2277  COUNTRY     -  US
 CW2277  USGS QUAD   -  KILLIAN (2018)
 CW2277
 CW2277                         *CURRENT SURVEY CONTROL
 CW2277  ______________________________________________________________________
 CW2277* NAD 83(2011) POSITION- 30 22 14.29395(N) 090 33 08.54730(W)   ADJUSTED
 CW2277* NAD 83(2011) ELLIP HT-   -22.602 (meters)        (06/27/12)   ADJUSTED
 CW2277* NAD 83(2011) EPOCH   -  2010.00
 CW2277* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 CW2277  **This station is located in a suspected subsidence area (see below).
 CW2277  ______________________________________________________________________
 CW2277  NAVD 88 orthometric height was determined with geoid model    GEOID03
 CW2277  GEOID HEIGHT    -        -26.848 (meters)                     GEOID03
 CW2277  GEOID HEIGHT    -        -26.761 (meters)                     GEOID18
 CW2277  NAD 83(2011) X  -    -53,096.362 (meters)                     COMP
 CW2277  NAD 83(2011) Y  - -5,507,322.646 (meters)                     COMP
 CW2277  NAD 83(2011) Z  -  3,205,878.172 (meters)                     COMP
 CW2277  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 CW2277
 CW2277  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CW2277  Standards:
 CW2277         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CW2277            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CW2277  -------------------------------------------------------------------
 CW2277  NETWORK    0.64   2.53           0.12   0.32   1.29      0.02222783
 CW2277  -------------------------------------------------------------------
 CW2277  Click here for local accuracies and other accuracy information.
 CW2277
 CW2277.The horizontal coordinates were established by GPS observations
 CW2277.and adjusted by the National Geodetic Survey in June 2012.
 CW2277
 CW2277.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CW2277.been affixed to the stable North American tectonic plate. See 
 CW2277.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CW2277
 CW2277.The horizontal coordinates are valid at the epoch date displayed above
 CW2277.which is a decimal equivalence of Year/Month/Day.
 CW2277
 CW2277.** This station is in an area of known vertical motion. If an
 CW2277.** orthometric height was ever established but is not available 
 CW2277.** in the current survey control section, the orthometric height
 CW2277.** is considered suspect.  Suspect heights are available in the
 CW2277.** superseded section only if requested.
 CW2277
 CW2277.Significant digits in the geoid height do not necessarily reflect accuracy.
 CW2277.GEOID18 height accuracy estimate available here.
 CW2277
 CW2277.Click photographs - Photos may exist for this station.
 CW2277
 CW2277.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CW2277
 CW2277.The Laplace correction was computed from DEFLEC18 derived deflections.
 CW2277
 CW2277.The ellipsoidal height was determined by GPS observations
 CW2277.and is referenced to NAD 83.
 CW2277
 CW2277. The following values were computed from the NAD 83(2011) position.
 CW2277
 CW2277;                    North         East     Units Scale Factor Converg.
 CW2277;SPC LA S     -   207,606.645 1,075,065.657   MT  0.99994649   +0 23 25.8
 CW2277;SPC LA S     -   681,122.80  3,527,111.24   sFT  0.99994649   +0 23 25.8
 CW2277;UTM  15      - 3,362,397.292   735,220.902   MT  1.00028263   +1 14 17.0
 CW2277
 CW2277!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CW2277!SPC LA S     -   1.00000355  x   0.99994649  =   0.99995004
 CW2277!UTM  15      -   1.00000355  x   1.00028263  =   1.00028618
 CW2277
 CW2277_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3522062397(NAD 83)
 CW2277
 CW2277                          SUPERSEDED SURVEY CONTROL
 CW2277
 CW2277  NAD 83(2007)-  30 22 14.29401(N)    090 33 08.54798(W) AD(2006.81) A
 CW2277  ELLIP H (03/12/08)  -22.595  (m)                       GP(2006.81) 3 1
 CW2277
 CW2277.Superseded values are not recommended for survey control.
 CW2277
 CW2277.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CW2277.See file dsdata.pdf to determine how the superseded data were derived.
 CW2277
 CW2277_MARKER: DR = REFERENCE MARK DISK
 CW2277_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CW2277_STAMPING: ROME NO 2 1939
 CW2277_MARK LOGO: CGS
 CW2277_PROJECTION: FLUSH
 CW2277_MAGNETIC: N = NO MAGNETIC MATERIAL
 CW2277_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CW2277+STABILITY: SURFACE MOTION
 CW2277_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CW2277+SATELLITE: SATELLITE OBSERVATIONS - May 02, 2006
 CW2277
 CW2277  HISTORY     - Date     Condition        Report By
 CW2277  HISTORY     - 1939     MONUMENTED       CGS
 CW2277  HISTORY     - 20060424 GOOD             NGS
 CW2277  HISTORY     - 20060502 GOOD             NGS
 CW2277
 CW2277                          STATION DESCRIPTION
 CW2277
 CW2277'DESCRIBED BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 CW2277'TO REACH FROM I-55 EXIT 26, JUNCTION OF STATE HIGHWAY 22 IN
 CW2277'PONCHATOULA, GO 5.6 MI (9.0 KM) WEST ON LA-22 TO SPRINGFIELD. TURN
 CW2277'LEFT ON MAIN STREET  AND GO 0.4 MI (0.64 KM) SOUTHEAST, THEN TURN
 CW2277'RIGHT REMAINING ON LA-22 AND GO 4.0 MI (6.44 KM) SOUTH TO LEFT TURN ON
 CW2277'LOWER ROME ROAD. GO 440 FT (134.1 M) SE TO A POINT OPPOSITE THE MARK,
 CW2277'WHICH IS APPROXIMATELY 200 FT (61.0 M) TO 225 FT (68.6 M) TO THE RIGHT
 CW2277'IN A GRASSY FIELD 1 FT (0.3 M) WEST OF AN EYE ANCHOR BOLT.
 CW2277
 CW2277                          STATION RECOVERY (2006)
 CW2277
 CW2277'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (JBW)
 CW2277'0.5 METERS NORTHWEST OF WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4353 ***********************************************************************
 BJ4353  DESIGNATION -  ROME RM 3
 BJ4353  PID         -  BJ4353
 BJ4353  STATE/COUNTY-  LA/LIVINGSTON
 BJ4353  COUNTRY     -  US
 BJ4353  USGS QUAD   -  KILLIAN (2018)
 BJ4353
 BJ4353                         *CURRENT SURVEY CONTROL
 BJ4353  ______________________________________________________________________
 BJ4353* NAD 83(1992) POSITION- 30 22 14.75417(N) 090 33 08.09216(W)   ADJUSTED
 BJ4353* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4353  **This station is located in a suspected subsidence area (see below).
 BJ4353  ______________________________________________________________________
 BJ4353  GEOID HEIGHT    -        -26.761 (meters)                     GEOID18
 BJ4353  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 BJ4353  HORZ ORDER      -  FIRST
 BJ4353
 BJ4353.The horizontal coordinates were established by classical geodetic methods
 BJ4353.and adjusted by the National Geodetic Survey in January 1993.
 BJ4353
 BJ4353.** This station is in an area of known vertical motion. If an
 BJ4353.** orthometric height was ever established but is not available 
 BJ4353.** in the current survey control section, the orthometric height
 BJ4353.** is considered suspect.  Suspect heights are available in the
 BJ4353.** superseded section only if requested.
 BJ4353
 BJ4353.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4353.GEOID18 height accuracy estimate available here.
 BJ4353
 BJ4353.Click photographs - Photos may exist for this station.
 BJ4353
 BJ4353.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4353
 BJ4353. The following values were computed from the NAD 83(1992) position.
 BJ4353
 BJ4353;                    North         East     Units Scale Factor Converg.
 BJ4353;SPC LA S     -   207,620.899 1,075,077.712   MT  0.99994651   +0 23 26.0
 BJ4353;SPC LA S     -   681,169.57  3,527,150.79   sFT  0.99994651   +0 23 26.0
 BJ4353;UTM  15      - 3,362,411.727   735,232.749   MT  1.00028270   +1 14 17.3
 BJ4353
 BJ4353!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4353!SPC LA S     -   1.00000350  x   0.99994651  =   0.99995001
 BJ4353!UTM  15      -   1.00000350  x   1.00028270  =   1.00028620
 BJ4353
 BJ4353:                Primary Azimuth Mark                     Grid Az
 BJ4353:SPC LA S     -  ROME RM 4                                245 45 33.7
 BJ4353:UTM  15      -  ROME RM 4                                244 54 42.4
 BJ4353
 BJ4353_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3523262411(NAD 83)
 BJ4353
 BJ4353|---------------------------------------------------------------------|
 BJ4353| PID    Reference Object                     Distance      Geod. Az  |
 BJ4353|                                                           dddmmss.s |
 BJ4353| BJ4350 ROME                                 16.115 METERS 03157     |
 BJ4353| CW2276 ROME RM 1                            42.700 METERS 07049     |
 BJ4353| CW2277 ROME RM 2                            19.081 METERS 21943     |
 BJ4353| CW2278 ROME RM 4                                          2460859.7 |
 BJ4353|---------------------------------------------------------------------|
 BJ4353
 BJ4353                          SUPERSEDED SURVEY CONTROL
 BJ4353
 BJ4353  NAD 83(1986)-  30 22 14.77053(N)    090 33 08.09063(W) AD(       ) 1
 BJ4353  NAD 27      -  30 22 14.07178(N)    090 33 07.76791(W) AD(       ) 1
 BJ4353
 BJ4353.Superseded values are not recommended for survey control.
 BJ4353
 BJ4353.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4353.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4353
 BJ4353_MARKER: DR = REFERENCE MARK DISK
 BJ4353_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4353_STAMPING: ROME NO 3 1939 1973
 BJ4353_MARK LOGO: NGS
 BJ4353_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4353+STABILITY: SURFACE MOTION
 BJ4353
 BJ4353  HISTORY     - Date     Condition        Report By
 BJ4353  HISTORY     - 1973     MONUMENTED       NGS
 BJ4353
 BJ4353                          STATION DESCRIPTION
 BJ4353
 BJ4353'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4353'NO MEASUREMENT BETWEEN RM 1 TO RM 2 DUE TO TREES AND UNDERBRUSH ON
 BJ4353'LINE.
 BJ4353'
 BJ4353'THE STATION IS LOCATED ABOUT 9 MILES NORTHEAST OF DENSON, 9 MILES
 BJ4353'SOUTHEAST OF SPRINGVILLE, 8 MILES SOUTHWEST OF PONCHATOULA AND 4
 BJ4353'MILES SOUTH OF SPRINGFIELD.  IT IS IN A GRASS WOODED AREA THAT IS
 BJ4353'SOUTHEAST OF THE CENTERLINE OF STATE HIGHWAY 22 AND SOUTH-SOUTHWEST
 BJ4353'OF THE APPROXIMATE CENTER OF A PAVED ROAD.  IT IS IN THE
 BJ4353'NORTHEAST 1/4 OF SECTION 12, T 8 S, R 6 E.  THE PROPERTY IS OWNED
 BJ4353'BY PONDER AND PONDER, ATTORNEYS AT LAW, POST OFFICE BOX 217, AMITE,
 BJ4353'LOUISIANA.  PHONE NUMBER 748-7324.
 BJ4353'
 BJ4353'TO REACH THE STATION FROM THE SPRINGFIELD POST OFFICE AND THE
 BJ4353'JUNCTION OF STATE HIGHWAYS 22 AND 42, GO SOUTHERLY ON STATE HIGHWAY
 BJ4353'22 FOR 3.9 MILES TO THE CENTER OF THE BRIDGE OVER THE TICKFAW RIVER,
 BJ4353'CONTINUE SOUTHERLY ON STATE HIGHWAY 22 FOR 0.35 MILE TO THE
 BJ4353'STATION ON THE LEFT, SOUTHEAST SIDE OF ROAD.  CONTINUE SOUTHERLY
 BJ4353'ON STATE HIGHWAY 22 FOR 0.6 MILE TO REFERENCE 4 (AZIMUTH MARK), ON
 BJ4353'THE LEFT SOUTH-SOUTHEAST SIDE OF ROAD.
 BJ4353'
 BJ4353'THE STATION IS MARKED BY A STANDARD REFERENCE MARK DISKS THE DISKS
 BJ4353'STAMPED ROME NO 3 1939 1973.  THE SURFACE DISK IS SET IN THE TOP OF
 BJ4353'A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES
 BJ4353'ABOVE THE GROUND SURFACE.  IT IS 80 FEET SOUTHEAST OF THE
 BJ4353'CENTERLINE OF STATE HIGHWAY 22, 31 FEET NORTH-NORTHWEST OF A 20
 BJ4353'INCH PINE TREE, 10 FEET NORTHEAST OF THE CORNER OF FRAME HOUSE AND
 BJ4353'7 FEET SOUTH-SOUTHWEST OF METAL WITNESS POST WITH SIGN ATTACHED.  THE
 BJ4353'UNDERGROUND MARK IS A STANDARD REFERENCE MARK DISK STAMPED ROME NO
 BJ4353'3 1939 1973 THAT IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE
 BJ4353'THAT IS 42 INCHES BELOW THE GROUND SURFACE.
 BJ4353'
 BJ4353'ROME 1939, ARE STANDARD STATION MARK DISKS STAMPED ROME 1939.  THE
 BJ4353'SURFACE DISK IS SET IN THE TOP OF A 12X12 INCH CONCRETE MONUMENT
 BJ4353'THAT PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS 68 FEET
 BJ4353'SOUTHEAST OF THE CENTERLINE OF STATE HIGHWAY 22, 67 FEET NORTHWEST
 BJ4353'OF A POWER LINE POLE, 62 FEET SOUTH OF A POWER LINE POLE, 14.5
 BJ4353'FEET EAST OF AN 18 INCH PINE TREE AND 12 FEET WEST-NORTHWEST OF A
 BJ4353'24 INCH PINE TREE.  THE UNDERGROUND MARK IS A STANDARD STATION DISK
 BJ4353'SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE THAT IS 42 INCHES
 BJ4353'BELOW THE GROUND SURFACE.
 BJ4353'
 BJ4353'REFERENCE MARK 1, A STANDARD DISK STAMPED ROME NO 1 1939, IS SET IN
 BJ4353'THE TOP OF A 12X12 INCH CONCRETE MONUMENT THAT PROJECTS 3 INCHES
 BJ4353'ABOVE THE GROUND SURFACE.  IT IS 44 FEET SOUTH-SOUTHWEST OF THE
 BJ4353'APPROXIMATE CENTER OF PAVED ROAD, 41 FEET WEST OF A POWER LINE POLE.
 BJ4353'38 FEET EAST-NORTHEAST OF A POWER LINE POLE NUMBER 184.
 BJ4353'
 BJ4353'REFERENCE MARK 2, A STANDARD DISK STAMPED ROME NO 2 1939, IS SET
 BJ4353'IN THE TOP OF A 12X12 INCH CONCRETE MONUMENT THAT PROJECTS 3 INCHES
 BJ4353'ABOVE THE GROUND SURFACE.  IT IS 87 FEET SOUTH-SOUTHEAST OF THE
 BJ4353'APPROXIMATE CENTER OF STATE HIGHWAY 22, 45.5 FEET NORTHEAST OF THE
 BJ4353'NORTHEAST CORNER OF FRAME HOUSE AND 5.4 FEET WEST-SOUTHWEST OF A
 BJ4353'12 INCH PINE TREE.
 BJ4353'
 BJ4353'REFERENCE MARK 4 (AZIMUTH MARK), A STANDARD DISK STAMPED ROME NO 4
 BJ4353'1939 1973, IS CEMENTED IN DRILL HOLE IN THE TOP OF A CULVERT HEAD
 BJ4353'WALL.  IT IS 20.8 FEET NORTH-NORTHEAST OF A POWER LINE POLE NUMBER
 BJ4353'A 173, 19 FEET SOUTH-SOUTHEAST OF THE CENTERLINE OF STATE HIGHWAY
 BJ4353'22 AND 5.8 FEET NORTHWEST OF A METAL WITNESS POST WITH SIGN
 BJ4353'ATTACHED.
 BJ4353'
 BJ4353'HEIGHT OF LIGHT ABOVE STATION MARK 38.3 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2756 ***********************************************************************
 AU2756  DESIGNATION -  RONALD
 AU2756  PID         -  AU2756
 AU2756  STATE/COUNTY-  LA/JEFFERSON
 AU2756  COUNTRY     -  US
 AU2756  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2756
 AU2756                         *CURRENT SURVEY CONTROL
 AU2756  ______________________________________________________________________
 AU2756* NAD 83(1992) POSITION- 29 50 15.68847(N) 090 03 24.05018(W)   ADJUSTED
 AU2756* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2756  **This station is located in a suspected subsidence area (see below).
 AU2756  ______________________________________________________________________
 AU2756  GEOID HEIGHT    -        -25.637 (meters)                     GEOID18
 AU2756  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC18
 AU2756  HORZ ORDER      -  FIRST
 AU2756
 AU2756.The horizontal coordinates were established by classical geodetic methods
 AU2756.and adjusted by the National Geodetic Survey in January 1993.
 AU2756
 AU2756.** This station is in an area of known vertical motion. If an
 AU2756.** orthometric height was ever established but is not available 
 AU2756.** in the current survey control section, the orthometric height
 AU2756.** is considered suspect.  Suspect heights are available in the
 AU2756.** superseded section only if requested.
 AU2756
 AU2756.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2756.GEOID18 height accuracy estimate available here.
 AU2756
 AU2756.Click photographs - Photos may exist for this station.
 AU2756
 AU2756.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2756
 AU2756. The following values were computed from the NAD 83(1992) position.
 AU2756
 AU2756;                    North         East     Units Scale Factor Converg.
 AU2756;SPC LA S     -   148,962.865 1,123,368.213   MT  0.99992978   +0 38 18.0
 AU2756;SPC LA S     -   488,722.33  3,685,583.88   sFT  0.99992978   +0 38 18.0
 AU2756;UTM  15      - 3,304,436.998   784,400.769   MT  1.00059808   +1 27 55.5
 AU2756;UTM  16      - 3,304,722.755   204,640.421   MT  1.00067649   -1 31 19.0
 AU2756
 AU2756!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2756!SPC LA S     -   1.00000395  x   0.99992978  =   0.99993373
 AU2756!UTM  15      -   1.00000395  x   1.00059808  =   1.00060203
 AU2756!UTM  16      -   1.00000395  x   1.00067649  =   1.00068044
 AU2756
 AU2756:                Primary Azimuth Mark                     Grid Az
 AU2756:SPC LA S     -  RONALD RM 3                              086 55 00.1
 AU2756:UTM  15      -  RONALD RM 3                              086 05 22.6
 AU2756:UTM  16      -  RONALD RM 3                              089 04 37.1
 AU2756
 AU2756_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8440004436(NAD 83)
 AU2756
 AU2756|---------------------------------------------------------------------|
 AU2756| PID    Reference Object                     Distance      Geod. Az  |
 AU2756|                                                           dddmmss.s |
 AU2756| DD8018 RONALD RM 1                          40.392 METERS 05534     |
 AU2756| DD8020 RONALD RM 3                                        0873318.1 |
 AU2756| DD8019 RONALD RM 2                          25.335 METERS 34617     |
 AU2756|---------------------------------------------------------------------|
 AU2756
 AU2756                          SUPERSEDED SURVEY CONTROL
 AU2756
 AU2756  NAD 83(1986)-  29 50 15.70303(N)    090 03 24.05101(W) AD(       ) 1
 AU2756  NAD 27      -  29 50 14.95690(N)    090 03 23.79278(W) AD(       ) 1
 AU2756
 AU2756.Superseded values are not recommended for survey control.
 AU2756
 AU2756.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2756.See file dsdata.pdf to determine how the superseded data were derived.
 AU2756
 AU2756_MARKER: DS = TRIANGULATION STATION DISK
 AU2756_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2756
 AU2756  HISTORY     - Date     Condition        Report By
 AU2756  HISTORY     - 1972     MONUMENTED       NGS
 AU2756
 AU2756                          STATION DESCRIPTION
 AU2756
 AU2756'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2756'THE STATION IS LOCATED ABOUT 5-1/2 MILES SOUTH OF GRETNA, 5 MILES
 AU2756'SOUTHEAST OF MARRERO, 4-1/2 MILES SOUTHEAST OF THE HARVEY TUNNEL AND
 AU2756'AT THE SOUTHEAST END OF THE HARVEY CANAL AND AT THE JEFFERSON
 AU2756'PARISH PUMPING STATION.  IT IS IN S 94, T 14 S, R 24 E.  IT IS ON
 AU2756'JEFFERSON PARISH PROPERTY.  PERMISSION WAS GRANTED TO BUILD THE
 AU2756'TOWER BY MR.  RONALD SAUCIER, PHONE NUMBER 341-3471.
 AU2756'
 AU2756'TO REACH THE STATION FROM HARVEY, FROM WHERE THE PETERS ROAD CROSSES
 AU2756'OVER THE HARVEY TUNNEL, GO SOUTHERLY ON PETERS ROAD FOR 2.0 MILES TO
 AU2756'WHERE PETERS ROAD PASSES UNDER A CONCRETE BRIDGE.  CONTINUE
 AU2756'SOUTHEASTERLY ON PETERS ROAD FOR 2.45 MILES TO A SHELL CROSS ROAD.
 AU2756'(CONTINUE EASTERLY ON PETERS ROAD FOR 0.1 MILE TO THE EAST END OF
 AU2756'A CONCRETE BRIDGE AND RM 3 (AZIMUTH MARK) AS DESCRIBED.) TURN
 AU2756'RIGHT AND GO SOUTHWESTERLY FOR 0.2 MILE ON A SHELL ROAD TO A SHELL
 AU2756'ROAD ON THE LEFT, TURN LEFT AND GO SOUTHERLY FOR ABOUT 100 FEET TO
 AU2756'A PUMPING STATION, STATION ON THE RIGHT.
 AU2756'
 AU2756'STATION MARKS ARE STANDARD DISKS STAMPED RONALD 1972.  THE SURFACE
 AU2756'DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 AU2756'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 115 FEET WEST-SOUTHWEST
 AU2756'OF A 20 INCH SOAPNUT TREE, 70 FEET SOUTH-SOUTHEAST OF AN 18 INCH
 AU2756'SOAPNUT TREE, 43 FEET WEST-NORTHWEST OF THE NORTHWEST CORNER OF
 AU2756'PUMPING HOUSE AND 36 FEET EAST OF THE TOP OF LEVEE.  THE UNDERGROUND
 AU2756'MARK IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES
 AU2756'BELOW THE GROUND SURFACE.
 AU2756'
 AU2756'REFERENCE MARK 1, A STANDARD DISK STAMPED RONALD NO 1 1972, IS SET IN
 AU2756'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 AU2756'WITH THE GROUND SURFACE.  IT IS 44 FEET WEST-SOUTHWEST OF AN UTILITY
 AU2756'POLE, 29 FEET NORTH OF A 20 INCH SOAPNUT TREE, 15 FEET
 AU2756'WEST-SOUTHWEST OF AN UTILITY POLE AND UNDER CABLE FENCE.
 AU2756'
 AU2756'REFERENCE MARK 2, A STANDARD DISK STAMPED RONALD NO 2 1972, IS SET
 AU2756'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 AU2756'WITH THE GROUND SURFACE.  IT IS 26 FEET WEST OF THE TOP OF LEVEE,
 AU2756'24 FEET SOUTH OF THE APPROXIMATE CENTER OF SHELL ROAD, 18 FEET
 AU2756'NORTHWEST OF AN 18 INCH SOAPNUT TREE AND 1.5 FEET SOUTH-SOUTHEAST OF
 AU2756'A TELEPHONE POLE.
 AU2756'
 AU2756'REFERENCE MARK 3, (AZIMUTH MARK) A STANDARD DISK STAMPED RONALD NO 3
 AU2756'1972, THAT IS CEMENTED IN A DRILLHOLE IN THE BRIDGE RAILING.  IT IS
 AU2756'27 FEET NORTHEAST OF AN UTILITY POLE, 17 FEET WEST-SOUTHWEST OF THE
 AU2756'CENTER OF BRIDGE AND 14.3 FEET NORTH-NORTHWEST OF THE SOUTHEAST
 AU2756'END OF BRIDGE RAILING.
 AU2756'
 AU2756'HEIGHT OF LIGHT ABOVE STATION MARK 30.4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6161 ***********************************************************************
 AH6161  DESIGNATION -  ROOSEVELT
 AH6161  PID         -  AH6161
 AH6161  STATE/COUNTY-  LA/TERREBONNE
 AH6161  COUNTRY     -  US
 AH6161  USGS QUAD   -  MONTEGUT (2018)
 AH6161
 AH6161                         *CURRENT SURVEY CONTROL
 AH6161  ______________________________________________________________________
 AH6161* NAD 83(2011) POSITION- 29 26 36.11048(N) 090 35 38.76932(W)   ADJUSTED
 AH6161* NAD 83(2011) ELLIP HT-   -24.496 (meters)        (06/27/12)   ADJUSTED
 AH6161* NAD 83(2011) EPOCH   -  2010.00
 AH6161* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6161  **This station is located in a suspected subsidence area (see below).
 AH6161  ______________________________________________________________________
 AH6161  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6161  GEOID HEIGHT    -        -25.036 (meters)                     GEOID96
 AH6161  GEOID HEIGHT    -        -24.775 (meters)                     GEOID18
 AH6161  NAD 83(2011) X  -    -57,638.693 (meters)                     COMP
 AH6161  NAD 83(2011) Y  - -5,558,527.358 (meters)                     COMP
 AH6161  NAD 83(2011) Z  -  3,116,777.302 (meters)                     COMP
 AH6161  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 AH6161
 AH6161  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6161  Standards:
 AH6161         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6161            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6161  -------------------------------------------------------------------
 AH6161  NETWORK    1.84  15.52           0.85   0.62   7.92      0.07218049
 AH6161  -------------------------------------------------------------------
 AH6161  Click here for local accuracies and other accuracy information.
 AH6161
 AH6161.The horizontal coordinates were established by GPS observations
 AH6161.and adjusted by the National Geodetic Survey in June 2012.
 AH6161
 AH6161.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6161.been affixed to the stable North American tectonic plate. See 
 AH6161.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6161
 AH6161.The horizontal coordinates are valid at the epoch date displayed above
 AH6161.which is a decimal equivalence of Year/Month/Day.
 AH6161
 AH6161.** This station is in an area of known vertical motion. If an
 AH6161.** orthometric height was ever established but is not available 
 AH6161.** in the current survey control section, the orthometric height
 AH6161.** is considered suspect.  Suspect heights are available in the
 AH6161.** superseded section only if requested.
 AH6161
 AH6161.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6161.GEOID18 height accuracy estimate available here.
 AH6161
 AH6161.Click photographs - Photos may exist for this station.
 AH6161
 AH6161.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6161
 AH6161.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6161
 AH6161.The ellipsoidal height was determined by GPS observations
 AH6161.and is referenced to NAD 83.
 AH6161
 AH6161. The following values were computed from the NAD 83(2011) position.
 AH6161
 AH6161;                    North         East     Units Scale Factor Converg.
 AH6161;SPC LA S     -   104,799.502 1,071,717.857   MT  0.99997275   +0 22 10.6
 AH6161;SPC LA S     -   343,829.70  3,516,127.67   sFT  0.99997275   +0 22 10.6
 AH6161;UTM  15      - 3,259,517.516   733,362.955   MT  1.00027201   +1 10 59.5
 AH6161
 AH6161!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6161!SPC LA S     -   1.00000385  x   0.99997275  =   0.99997660
 AH6161!UTM  15      -   1.00000385  x   1.00027201  =   1.00027586
 AH6161
 AH6161_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3336259517(NAD 83)
 AH6161
 AH6161                          SUPERSEDED SURVEY CONTROL
 AH6161
 AH6161  NAD 83(2007)-  29 26 36.11025(N)    090 35 38.76989(W) AD(       ) 0
 AH6161  ELLIP H (02/10/07)  -24.472  (m)                       GP(       )    
 AH6161  ELLIP H (02/21/02)  -24.437  (m)                       GP(       ) 5 1
 AH6161  NAD 83(1992)-  29 26 36.11055(N)    090 35 38.76888(W) AD(       ) 1
 AH6161  ELLIP H (12/17/98)  -24.417  (m)                       GP(       ) 4 2
 AH6161
 AH6161.Superseded values are not recommended for survey control.
 AH6161
 AH6161.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6161.See file dsdata.pdf to determine how the superseded data were derived.
 AH6161
 AH6161_MARKER: I = METAL ROD
 AH6161_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AH6161_STAMPING: ROOSEVELT
 AH6161_MARK LOGO: LA-109
 AH6161_PROJECTION: RECESSED 10 CENTIMETERS
 AH6161_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH6161_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH6161_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6161+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6161_ROD/PIPE-DEPTH: 18.3 meters
 AH6161_SLEEVE-DEPTH  : 0.9 meters
 AH6161
 AH6161  HISTORY     - Date     Condition        Report By
 AH6161  HISTORY     - 1995     MONUMENTED       MPHI
 AH6161
 AH6161                          STATION DESCRIPTION
 AH6161
 AH6161'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6161'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6161'24 FOR 5.6 MI (9.0 KM) TO JUNCTION WITH HWY 56.  TRAVEL SOUTH ON HWY
 AH6161'56 FOR 10.8 MI (17.4 KM) AND THE STATION IS ON THE LEFT.  THE STATION
 AH6161'IS A STAINLESS STEEL ROD DRIVEN INTO THE GROUND. THE STATION IS 65.1
 AH6161'FT (19.8 M) NORTHEAST FROM THE PROJECTED CENTERLINE OF ROOSEVELT
 AH6161'STREET, 24.0 FT (7.3 M) SOUTHEAST FROM THE CENTERLINE OF HWY 56, 49.0
 AH6161'FT (14.9 M) SOUTH FROM THE EAST END OF THE CROSSING DRAIN UNDER HWY
 AH6161'56, 18.4 FT (5.6 M) WEST FROM THE WATERS EDGE OF BAYOU PETITE CAILLOU,
 AH6161'AND 49.7 FT (15.1 M) NORTHWEST FROM THE POWER POLE WITH A LIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2011 ***********************************************************************
 BK2011  DESIGNATION -  ROSA
 BK2011  PID         -  BK2011
 BK2011  STATE/COUNTY-  LA/ST LANDRY
 BK2011  COUNTRY     -  US
 BK2011  USGS QUAD   -  MORROW (2018)
 BK2011
 BK2011                         *CURRENT SURVEY CONTROL
 BK2011  ______________________________________________________________________
 BK2011* NAD 83(1992) POSITION- 30 45 21.34570(N) 092 00 29.14025(W)   ADJUSTED
 BK2011* NAVD 88 ORTHO HEIGHT -    11.44  (+/-2cm)       37.5   (feet) VERTCON
 BK2011  ______________________________________________________________________
 BK2011  GEOID HEIGHT    -        -27.149 (meters)                     GEOID18
 BK2011  LAPLACE CORR    -         -0.10  (seconds)                    DEFLEC18
 BK2011  HORZ ORDER      -  FIRST
 BK2011  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2011
 BK2011.The horizontal coordinates were established by classical geodetic methods
 BK2011.and adjusted by the National Geodetic Survey in January 1993.
 BK2011
 BK2011.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2011.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2011
 BK2011.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2011.GEOID18 height accuracy estimate available here.
 BK2011
 BK2011.The vertical order pertains to the NGVD 29 superseded value.
 BK2011
 BK2011.Click photographs - Photos may exist for this station.
 BK2011
 BK2011.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2011
 BK2011. The following values were computed from the NAD 83(1992) position.
 BK2011
 BK2011;                    North         East     Units Scale Factor Converg.
 BK2011;SPC LA S     -   250,254.281   935,393.458   MT  1.00001237   -0 20 14.6
 BK2011;SPC LA S     -   821,042.59  3,068,870.04   sFT  1.00001237   -0 20 14.6
 BK2011;UTM  15      - 3,402,973.550   594,935.908   MT  0.99971118   +0 30 26.2
 BK2011
 BK2011!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2011!SPC LA S     -   1.00000247  x   1.00001237  =   1.00001484
 BK2011!UTM  15      -   1.00000247  x   0.99971118  =   0.99971365
 BK2011
 BK2011:                Primary Azimuth Mark                     Grid Az
 BK2011:SPC LA S     -  ROSA AZ MK                               315 09 30.0
 BK2011:UTM  15      -  ROSA AZ MK                               314 18 49.2
 BK2011
 BK2011_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ9493502973(NAD 83)
 BK2011
 BK2011|---------------------------------------------------------------------|
 BK2011| PID    Reference Object                     Distance      Geod. Az  |
 BK2011|                                                           dddmmss.s |
 BK2011| BK2010 ROSA RM 1                            42.559 METERS 12617     |
 BK2011| BK2012 ROSA RM 2                            42.879 METERS 21019     |
 BK2011| BK2013 ROSA AZ MK                                         3144915.4 |
 BK2011|---------------------------------------------------------------------|
 BK2011
 BK2011                          SUPERSEDED SURVEY CONTROL
 BK2011
 BK2011  NAD 83(1986)-  30 45 21.36587(N)    092 00 29.13541(W) AD(       ) 1
 BK2011  NAD 27      -  30 45 20.66377(N)    092 00 28.71994(W) AD(       ) 1
 BK2011  NGVD 29 (07/19/86)   11.9    (m)           39.     (f) VERT ANG       
 BK2011  NGVD 29 (11/26/84)   11.421  (m)           37.47   (f) ADJUSTED    2 2
 BK2011
 BK2011.Superseded values are not recommended for survey control.
 BK2011
 BK2011.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2011.See file dsdata.pdf to determine how the superseded data were derived.
 BK2011
 BK2011_MARKER: DS = TRIANGULATION STATION DISK
 BK2011_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2011_STAMPING: ROSA 1969
 BK2011_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2011+STABILITY: SURFACE MOTION
 BK2011
 BK2011  HISTORY     - Date     Condition        Report By
 BK2011  HISTORY     - 1969     MONUMENTED       CGS
 BK2011  HISTORY     - 1975     GOOD             LADTD
 BK2011
 BK2011                          STATION DESCRIPTION
 BK2011
 BK2011'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2011'THE STATION IS LOCATED IN THE SMALL SETTLEMENT OF ROSA, ABOUT
 BK2011'7 MILES SOUTHEAST OF MORROW, 6 MILES NORTH-NORTHWEST OF
 BK2011'PALMETTO AND 2-1/2 MILES NORTHWEST OF LEBEAU, ON RIGHT-OF-WAY
 BK2011'PROPERTY OF THE TEXAS AND PACIFIC RAILROAD.
 BK2011'
 BK2011'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 71 AND
 BK2011'STATE HIGHWAY 10 IN LEBEAU, GO NORTHWEST ON U.S. HIGHWAY 71 FOR
 BK2011'2.3 MILES TO A SIDEROAD RIGHT.  CONTINUE AHEAD ON U.S. HIGHWAY
 BK2011'71 FOR 0.1 MILE TO A DRIVEWAY RIGHT.  TURN RIGHT AND GO NORTHEAST
 BK2011'FOR ABOUT 50 FEET TO THE STATION.
 BK2011'
 BK2011'TO REACH THE AZIMUTH MARK FROM THE STATION, GO BACK TO THE
 BK2011'HIGHWAY, TURN RIGHT AND GO NORTHWEST ON U.S. HIGHWAY 71 FOR 0.35
 BK2011'MILE TO THE AZIMUTH MARK ON THE LEFT, SOUTHWEST, SIDE OF THE
 BK2011'HIGHWAY.
 BK2011'
 BK2011'STATION MARK IS A STANDARD DISK, STAMPED ROSA 1969, SET IN THE
 BK2011'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BK2011'2 INCHES.  IT IS 76 FEET NORTHEAST OF THE CENTER OF U.S. HIGHWAY
 BK2011'71, 58 FEET SOUTHWEST OF THE SOUTHWEST RAIL OF THE RAILROAD
 BK2011'TRACKS, 47 FEET SOUTHEAST OF A SLIPPERY ELM TREE WITH A
 BK2011'TRIANGULAR BLAZE, 33 FEET NORTH OF A 10-INCH SYCAMORE TREE WITH
 BK2011'A TRIANGULAR BLAZE, AND 1.7 FEET WEST OF A METAL WITNESS POST
 BK2011'WITH A SIGN ATTACHED.
 BK2011'
 BK2011'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED ROSA NO 1 1969,
 BK2011'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BK2011'PROJECTS 2 INCHES.  IT IS 98 FEET NORTHEAST OF THE CENTER OF
 BK2011'U.S. HIGHWAY 71, 66.2 FEET SOUTHEAST OF TELEPHONE POLE WITH ESF
 BK2011'USJ ON IT, 59.5 FEET NORTHWEST OF A TELEPHONE POLE WITH STEPS,
 BK2011'AND 34.7 FEET SOUTHWEST OF THE SOUTHWEST RAIL OF RAILROAD
 BK2011'TRACKS.
 BK2011'
 BK2011'REFERENCE MARK 2 IS A STANDARD DISK STAMPED ROSA NO 2 1969, SET
 BK2011'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BK2011'PROJECTS 1 INCH.  IT IS 59.5 FEET SOUTHWEST OF THE CENTER OF
 BK2011'U.S. HIGHWAY 71, 102 FEET SOUTHEAST OF POWER-LINE-POLE 102, 1
 BK2011'FOOT EAST OF A FENCE.
 BK2011'
 BK2011'AZIMUTH MARK IS A STANDARD DISK, STAMPED ROSA 1969, SET IN A
 BK2011'DRILL HOLE IN THE SOUTH END OF CULVERT ABUTMENT.  IT IS 75 FEET
 BK2011'SOUTHEAST OF A DRIVEWAY, 66 FEET EAST-SOUTHEAST OF POWER-LINE-POLE
 BK2011'91, 22 FEET SOUTHWEST OF THE CENTER OF U.S. HIGHWAY 71, AND 3.2
 BK2011'FEET NORTH OF A METAL WITNESS POST WITH A SIGN ATTACHED.
 BK2011'
 BK2011'HEIGHT OF LIGHT ABOVE STATION MARK 38.38 METERS.
 BK2011
 BK2011                          STATION RECOVERY (1975)
 BK2011
 BK2011'RECOVERY NOTE BY LA TRANSP AND DEV 1975
 BK2011'2.5 MI NW FROM LEBEAU.
 BK2011'FROM THE JUNCTION OF US HIGHWAY 71 AND STATE HIGHWAY 10 AT LEBEAU GO
 BK2011'HIGHWAY 71, 58 FT WEST OF THE WEST RAIL OF THE TEXAS AND PACIFIC
 BK2011'RAILROAD TRACK, 47 FT SE OF A 24 INCH HACKBERRY TREE, 33 FT NORTH OF A
 BK2011'10 INCH SYCAMORE TREE, 140 FT NW OF ROSA REF MARKER NO 1 1969.
 BK2011'ABOUT 2.5 MI NW ALONG US HIGHWAY 71, 76 FT NE OF THE CENTERLINE OF US
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2013 ***********************************************************************
 BK2013  DESIGNATION -  ROSA AZ MK
 BK2013  PID         -  BK2013
 BK2013  STATE/COUNTY-  LA/ST LANDRY
 BK2013  COUNTRY     -  US
 BK2013  USGS QUAD   -  MORROW (2018)
 BK2013
 BK2013                         *CURRENT SURVEY CONTROL
 BK2013  ______________________________________________________________________
 BK2013* NAD 83(1986) POSITION- 30 45 49.     (N) 092 01 03.     (W)   SCALED
 BK2013* NAVD 88 ORTHO HEIGHT -    10.42  (+/-2cm)       34.2   (feet) VERTCON
 BK2013  ______________________________________________________________________
 BK2013  GEOID HEIGHT    -        -27.143 (meters)                     GEOID18
 BK2013  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2013
 BK2013.The horizontal coordinates were scaled from a map and have
 BK2013.an estimated accuracy of +/- 6 seconds.
 BK2013
 BK2013.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2013.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2013
 BK2013.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2013.GEOID18 height accuracy estimate available here.
 BK2013
 BK2013.The vertical order pertains to the NGVD 29 superseded value.
 BK2013
 BK2013.Click photographs - Photos may exist for this station.
 BK2013
 BK2013;                    North         East    Units  Estimated Accuracy
 BK2013;SPC LA S     -   251,110.      934,500.      MT  (+/- 180 meters Scaled)
 BK2013
 BK2013_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ940038(NAD 83)
 BK2013
 BK2013                          SUPERSEDED SURVEY CONTROL
 BK2013
 BK2013  NGVD 29 (11/26/84)   10.401  (m)           34.12   (f) ADJUSTED    2 2
 BK2013
 BK2013.Superseded values are not recommended for survey control.
 BK2013
 BK2013.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2013.See file dsdata.pdf to determine how the superseded data were derived.
 BK2013
 BK2013_MARKER: DZ = AZIMUTH MARK DISK
 BK2013_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK2013_SP_SET: STRUCTURE HEADWALL
 BK2013_STAMPING: ROSA AZIMUTH 1969
 BK2013_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK2013
 BK2013  HISTORY     - Date     Condition        Report By
 BK2013  HISTORY     - 1969     MONUMENTED       CGS
 BK2013  HISTORY     - 1975     GOOD             LADTD
 BK2013
 BK2013                          STATION DESCRIPTION
 BK2013
 BK2013'DESCRIBED BY LA TRANSP AND DEV 1975
 BK2013'3.3 MI NW FROM LEBEAU.
 BK2013'FROM THE JUNCTION OF US HIGHWAY 71 AND STATE HIGHWAY 10 AT LEBEAU GO
 BK2013'ABOUT 3.3 MI NW ALONG US HIGHWAY 71, 22 FT WEST OF THE CENTERLINE OF
 BK2013'US HIGHWAY 71, 75 FT SE OF A GRAVELED DRIVEWAY, 66 FT SE OF POWER POLE
 BK2013'NO 91, THE AZIMUTH MARKER IS SET IN A DRILLED HOLE IN THE SE END OF A
 BK2013'CULVERT HEADWALL UNDER US HIGHWAY 71.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2010 ***********************************************************************
 BK2010  DESIGNATION -  ROSA RM 1
 BK2010  PID         -  BK2010
 BK2010  STATE/COUNTY-  LA/ST LANDRY
 BK2010  COUNTRY     -  US
 BK2010  USGS QUAD   -  MORROW (2018)
 BK2010
 BK2010                         *CURRENT SURVEY CONTROL
 BK2010  ______________________________________________________________________
 BK2010* NAD 83(1986) POSITION- 30 45 20.53   (N) 092 00 27.85   (W)   HD_HELD1
 BK2010* NAVD 88 ORTHO HEIGHT -    11.80  (+/-2cm)       38.7   (feet) VERTCON
 BK2010  ______________________________________________________________________
 BK2010  GEOID HEIGHT    -        -27.149 (meters)                     GEOID18
 BK2010  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2010
 BK2010.The horizontal coordinates were determined by differentially corrected
 BK2010.hand held GPS observations or other comparable positioning techniques
 BK2010.and have an estimated accuracy of +/- 3 meters.
 BK2010
 BK2010.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2010.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2010
 BK2010.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2010.GEOID18 height accuracy estimate available here.
 BK2010
 BK2010.The vertical order pertains to the NGVD 29 superseded value.
 BK2010
 BK2010.Click photographs - Photos may exist for this station.
 BK2010
 BK2010;                    North         East    Units  Estimated Accuracy
 BK2010;SPC LA S     -   250,229.0     935,427.6     MT  (+/- 3 meters HH1 GPS) 
 BK2010
 BK2010_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ9497002948(NAD 83)
 BK2010
 BK2010                          SUPERSEDED SURVEY CONTROL
 BK2010
 BK2010  NGVD 29 (11/26/84)   11.783  (m)           38.66   (f) ADJUSTED    2 2
 BK2010
 BK2010.Superseded values are not recommended for survey control.
 BK2010
 BK2010.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2010.See file dsdata.pdf to determine how the superseded data were derived.
 BK2010
 BK2010_MARKER: DR = REFERENCE MARK DISK
 BK2010_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2010_STAMPING: ROSA R M NO 1 1969
 BK2010_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2010+STABILITY: SURFACE MOTION
 BK2010
 BK2010  HISTORY     - Date     Condition        Report By
 BK2010  HISTORY     - 1969     MONUMENTED       CGS
 BK2010  HISTORY     - 1975     GOOD             LADTD
 BK2010
 BK2010                          STATION DESCRIPTION
 BK2010
 BK2010'DESCRIBED BY LA TRANSP AND DEV 1975
 BK2010'2.5 MI NW FROM LEBEAU.
 BK2010'FROM THE JUNCTION OF US HIGHWAY 71 AND STATE HIGHWAY 10 AT LEBEAU GO
 BK2010'ABOUT 2.5 MI NW ALONG US HIGHWAY 71, 98 FT NE OF THE CENTERLINE OF US
 BK2010'HIGHWAY 71, 35 FT WEST OF THE WEST RAIL OF THE TEXAS AND PACIFIC
 BK2010'RAILROAD TRACK, 65 FT SE OF A TELEGRAPH POLE, 61 FT NW OF A TELEGRAPH
 BK2010'POLE, 140 FT SE OF ROSA TRIANGULATION STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2012 ***********************************************************************
 BK2012  DESIGNATION -  ROSA RM 2
 BK2012  PID         -  BK2012
 BK2012  STATE/COUNTY-  LA/ST LANDRY
 BK2012  COUNTRY     -  US
 BK2012  USGS QUAD   -  MORROW (2018)
 BK2012
 BK2012                         *CURRENT SURVEY CONTROL
 BK2012  ______________________________________________________________________
 BK2012* NAD 83(1986) POSITION- 30 45 20.14   (N) 092 00 29.95   (W)   HD_HELD1
 BK2012* NAVD 88 ORTHO HEIGHT -    11.29  (+/-2cm)       37.0   (feet) VERTCON
 BK2012  ______________________________________________________________________
 BK2012  GEOID HEIGHT    -        -27.149 (meters)                     GEOID18
 BK2012  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2012
 BK2012.The horizontal coordinates were determined by differentially corrected
 BK2012.hand held GPS observations or other comparable positioning techniques
 BK2012.and have an estimated accuracy of +/- 3 meters.
 BK2012
 BK2012.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2012.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2012
 BK2012.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2012.GEOID18 height accuracy estimate available here.
 BK2012
 BK2012.The vertical order pertains to the NGVD 29 superseded value.
 BK2012
 BK2012.Click photographs - Photos may exist for this station.
 BK2012
 BK2012;                    North         East    Units  Estimated Accuracy
 BK2012;SPC LA S     -   250,217.3     935,371.7     MT  (+/- 3 meters HH1 GPS) 
 BK2012
 BK2012_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ9491402936(NAD 83)
 BK2012
 BK2012                          SUPERSEDED SURVEY CONTROL
 BK2012
 BK2012  NGVD 29 (11/26/84)   11.276  (m)           36.99   (f) ADJUSTED    2 2
 BK2012
 BK2012.Superseded values are not recommended for survey control.
 BK2012
 BK2012.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2012.See file dsdata.pdf to determine how the superseded data were derived.
 BK2012
 BK2012_MARKER: DR = REFERENCE MARK DISK
 BK2012_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2012_STAMPING: ROSA NO 2 1969
 BK2012_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2012+STABILITY: SURFACE MOTION
 BK2012
 BK2012  HISTORY     - Date     Condition        Report By
 BK2012  HISTORY     - 1969     MONUMENTED       CGS
 BK2012  HISTORY     - 1975     GOOD             LADTD
 BK2012
 BK2012                          STATION DESCRIPTION
 BK2012
 BK2012'DESCRIBED BY LA TRANSP AND DEV 1975
 BK2012'2.5 MI NW FROM LEBEAU.
 BK2012'FROM THE JUNCTION OF US HIGHWAY 71 AND STATE HIGHWAY 10 AT LEBEAU GO
 BK2012'ABOUT 2.5 MI NW ALONG US HIGHWAY 71, 60 FT SW OF THE CENTERLINE OF US
 BK2012'HIGHWAY 71, 102 FT SE OF POWER POLE NO 102, 145 FT SW OF ROSA
 BK2012'TRIANGULATION STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0491 ***********************************************************************
 AU0491  DESIGNATION -  ROSE
 AU0491  PID         -  AU0491
 AU0491  STATE/COUNTY-  LA/ST CHARLES
 AU0491  COUNTRY     -  US
 AU0491  USGS QUAD   -  LULING (2018)
 AU0491
 AU0491                         *CURRENT SURVEY CONTROL
 AU0491  ______________________________________________________________________
 AU0491* NAD 83(1986) POSITION- 29 56 16.     (N) 090 20 01.     (W)   SCALED
 AU0491* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0491  **This station is located in a suspected subsidence area (see below).
 AU0491  ______________________________________________________________________
 AU0491  GEOID HEIGHT    -        -25.931 (meters)                     GEOID18
 AU0491
 AU0491.The horizontal coordinates were scaled from a map and have
 AU0491.an estimated accuracy of +/- 6 seconds.
 AU0491
 AU0491.** This station is in an area of known vertical motion. If an
 AU0491.** orthometric height was ever established but is not available 
 AU0491.** in the current survey control section, the orthometric height
 AU0491.** is considered suspect.  Suspect heights are available in the
 AU0491.** superseded section only if requested.
 AU0491
 AU0491.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0491.GEOID18 height accuracy estimate available here.
 AU0491
 AU0491.Click photographs - Photos may exist for this station.
 AU0491
 AU0491;                    North         East    Units  Estimated Accuracy
 AU0491;SPC LA S     -   159,790.    1,096,510.      MT  (+/- 180 meters Scaled)
 AU0491
 AU0491_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP573148(NAD 83)
 AU0491
 AU0491                          SUPERSEDED SURVEY CONTROL
 AU0491
 AU0491.No superseded survey control is available for this station.
 AU0491
 AU0491_MARKER: B = BOLT
 AU0491_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0491_STAMPING: ROSE
 AU0491_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0491+STABILITY: SURFACE MOTION
 AU0491
 AU0491  HISTORY     - Date     Condition        Report By
 AU0491  HISTORY     - UNK      MONUMENTED       DOD
 AU0491  HISTORY     - 1963     GOOD             CGS
 AU0491  HISTORY     - 1986     MARK NOT FOUND   NGS
 AU0491
 AU0491                          STATION DESCRIPTION
 AU0491
 AU0491'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 AU0491'0.75 MI SW FROM ST ROSE.
 AU0491'ABOUT 0.75 MILE SOUTHWEST ALONG STATE HIGHWAY 48 FROM THE SCHOOL AT
 AU0491'ST. ROSE, 33 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 4.6 FEET
 AU0491'NORTH OF THE NORTH EDGE OF A CONCRETE SIDEWALK ALONG THE HIGHWAY, 43
 AU0491'FEET WEST OF THE CENTER LINE OF A DRIVE LEADING NORTH TO A FRAME
 AU0491'HOUSE, 39 FEET NORTHWEST OF THE WEST END OF A 12-INCH PIPE CULVERT
 AU0491'UNDER DRIVE, ABOUT LEVEL WITH THE HIGHWAY AND SET IN THE TOP OF A
 AU0491'SMALL CONCRETE POST.  THE LETTERING USBM IS CAST IN THE POST.  NOTE--
 AU0491'A SMALL COPPER PLATE IS SET IN THE POST AND IS STAMPED ROSE.
 AU0491
 AU0491                          STATION RECOVERY (1986)
 AU0491
 AU0491'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AU0491'NOT RECOVERED, NO EVIDENCE OF CONCRETE POST WAS FOUND AT MARK
 AU0491'LOCATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3230 ***********************************************************************
 AU3230  DESIGNATION -  ROSE
 AU3230  PID         -  AU3230
 AU3230  STATE/COUNTY-  LA/ASSUMPTION
 AU3230  COUNTRY     -  US
 AU3230  USGS QUAD   -  MADEWOOD (2018)
 AU3230
 AU3230                         *CURRENT SURVEY CONTROL
 AU3230  ______________________________________________________________________
 AU3230* NAD 83(1992) POSITION- 29 55 33.34626(N) 090 57 21.23051(W)   ADJUSTED
 AU3230* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3230  **This station is located in a suspected subsidence area (see below).
 AU3230  ______________________________________________________________________
 AU3230  GEOID HEIGHT    -        -26.135 (meters)                     GEOID18
 AU3230  LAPLACE CORR    -          0.48  (seconds)                    DEFLEC18
 AU3230  HORZ ORDER      -  FIRST
 AU3230
 AU3230.The horizontal coordinates were established by classical geodetic methods
 AU3230.and adjusted by the National Geodetic Survey in January 1993.
 AU3230
 AU3230.** This station is in an area of known vertical motion. If an
 AU3230.** orthometric height was ever established but is not available 
 AU3230.** in the current survey control section, the orthometric height
 AU3230.** is considered suspect.  Suspect heights are available in the
 AU3230.** superseded section only if requested.
 AU3230
 AU3230.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3230.GEOID18 height accuracy estimate available here.
 AU3230
 AU3230.Click photographs - Photos may exist for this station.
 AU3230
 AU3230.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3230
 AU3230. The following values were computed from the NAD 83(1992) position.
 AU3230
 AU3230;                    North         East     Units Scale Factor Converg.
 AU3230;SPC LA S     -   158,116.189 1,036,441.666   MT  0.99992659   +0 11 19.4
 AU3230;SPC LA S     -   518,752.86  3,400,392.37   sFT  0.99992659   +0 11 19.4
 AU3230;UTM  15      - 3,312,334.199   697,316.390   MT  1.00008038   +1 01 12.3
 AU3230
 AU3230!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3230!SPC LA S     -   1.00000380  x   0.99992659  =   0.99993039
 AU3230!UTM  15      -   1.00000380  x   1.00008038  =   1.00008418
 AU3230
 AU3230:                Primary Azimuth Mark                     Grid Az
 AU3230:SPC LA S     -  HIMALAYA SUGAR MILL TANK                 201 27 23.7
 AU3230:UTM  15      -  HIMALAYA SUGAR MILL TANK                 200 37 30.8
 AU3230
 AU3230_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9731612334(NAD 83)
 AU3230
 AU3230|---------------------------------------------------------------------|
 AU3230| PID    Reference Object                     Distance      Geod. Az  |
 AU3230|                                                           dddmmss.s |
 AU3230| AU3237 ROSE 1931 RM 1                       30.300 METERS 16454     |
 AU3230| AU3220 ROBICHAUX SUGAR MILL TANK           APPROX. 7.4 KM 1845938.7 |
 AU3230| AU3229 HIMALAYA SUGAR MILL TANK            APPROX. 8.7 KM 2013843.1 |
 AU3230| DD8021 ROSE RM 2                                          24608     |
 AU3230| AU2322 NAPOLEONVILLE CATH CH CROSS         APPROX. 6.9 KM 2812444.6 |
 AU3230| AU2326 NAPOLEONVILLE MUNICIPAL TANK        APPROX. 6.7 KM 2814234.3 |
 AU3230| AU2321 PAINCOURTVILLE CATHOLIC CHURCH      APPROX.12.1 KM 3071548.3 |
 AU3230|---------------------------------------------------------------------|
 AU3230
 AU3230                          SUPERSEDED SURVEY CONTROL
 AU3230
 AU3230  NAD 83(1986)-  29 55 33.36549(N)    090 57 21.23119(W) AD(       ) 1
 AU3230  NAD 27      -  29 55 32.63337(N)    090 57 20.88249(W) AD(       ) 1
 AU3230
 AU3230.Superseded values are not recommended for survey control.
 AU3230
 AU3230.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3230.See file dsdata.pdf to determine how the superseded data were derived.
 AU3230
 AU3230_MARKER: DS = TRIANGULATION STATION DISK
 AU3230_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3230
 AU3230  HISTORY     - Date     Condition        Report By
 AU3230  HISTORY     - 1931     MONUMENTED       CGS
 AU3230  HISTORY     - 1973     MARK NOT FOUND   NGS
 AU3230
 AU3230                          STATION DESCRIPTION
 AU3230
 AU3230'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLG)
 AU3230'STATION IS ABOUT 3 MILES SE OF NAPOLEONVILLE, ON THE ROSEDALE
 AU3230'PLANTATION, OWNED BY E. SUNDBERY OF NAPOLEONVILLE.
 AU3230'
 AU3230'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE BRONZE DISKS
 AU3230'SET IN CONCRETE.
 AU3230'
 AU3230'SURFACE MARK IS FLUSH WITH GROUND.
 AU3230'
 AU3230'REFERENCE MARK 1 IS 30 YARDS N OF CULVERT, ON E BANK OF
 AU3230'DRAINAGE DITCH IN A ROW OF BRIARS, AND 99.43 FEET FROM
 AU3230'STATION S 15 DEG 06 MIN E.
 AU3230'
 AU3230'REFERENCE MARK 2 IS ON MAIN PLANTATION ROAD, ABOUT 15 FEET
 AU3230'S OF CENTER LINE OF ROAD, ABOUT 270 YARDS W OF AN IRON
 AU3230'CULVERT, ABOUT 30 YARDS E OF ANOTHER PLANTATION CROSS ROAD,
 AU3230'AND 285 PACES FROM STATION S 66 DEG 08 MIN W.
 AU3230'
 AU3230'TO REACH THE STATION FROM NAPOLEONVILLE, CROSS BRIDGE OVER
 AU3230'BAYOU LA FOURCHE TO ROUTE 77, THEN S 2.6 MILES TO OPEN
 AU3230'ROAD LEADING E TO ROSEDALE PLANTATION.  THERE IS A SMALL
 AU3230'STORE ON S SIDE OF PLANTATION ROAD AT ITS JUNCTION WITH
 AU3230'ROUTE 77.  FOLLOW PLANTATION ROAD E 1.95 MILES, PAST THE
 AU3230'QUARTERS, TO EXTREME END OF CULTIVATED LAND.  THE ROAD ENDS
 AU3230'IN A SWAMP TRAIL AFTER CROSSING A 10-FOOT DRAINAGE DITCH,
 AU3230'WHICH LEADS UNDER THE ROAD THROUGH AN IRON CULVERT.  STATION
 AU3230'IS IN NE CORNER OF THE FIELD, 60 YARDS N OF CULVERT ON W
 AU3230'SIDE OF DITCH.
 AU3230
 AU3230                          STATION RECOVERY (1973)
 AU3230
 AU3230'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 AU3230'THE STATION MARK AND REFERENCE MARK 2 WERE SEARCHED FOR BUT
 AU3230'ARE BELIEVED TO BE DESTROYED.  REFERENCE MARK 1 WAS RECOVERED
 AU3230'AND FOUND IN GOOD CONDITION.  A NEW STATION MARK DISK STAMPED
 AU3230'ROSE 2 1972 WAS ESTABLISHED AND OCCUPIED.  REFERENCE MARKS 3,
 AU3230'4 AND 5 WERE ALSO ESTABLISHED AT THIS DATE.
 AU3230'
 AU3230'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3 MILES
 AU3230'SOUTHEAST OF NAPOLEONVILLE
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3233 ***********************************************************************
 AU3233  DESIGNATION -  ROSE 2
 AU3233  PID         -  AU3233
 AU3233  STATE/COUNTY-  LA/ASSUMPTION
 AU3233  COUNTRY     -  US
 AU3233  USGS QUAD   -  MADEWOOD (2018)
 AU3233
 AU3233                         *CURRENT SURVEY CONTROL
 AU3233  ______________________________________________________________________
 AU3233* NAD 83(1992) POSITION- 29 55 31.90442(N) 090 57 19.83051(W)   ADJUSTED
 AU3233* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3233  **This station is located in a suspected subsidence area (see below).
 AU3233  ______________________________________________________________________
 AU3233  GEOID HEIGHT    -        -26.133 (meters)                     GEOID18
 AU3233  LAPLACE CORR    -          0.48  (seconds)                    DEFLEC18
 AU3233  HORZ ORDER      -  FIRST
 AU3233
 AU3233.The horizontal coordinates were established by classical geodetic methods
 AU3233.and adjusted by the National Geodetic Survey in January 1993.
 AU3233
 AU3233.** This station is in an area of known vertical motion. If an
 AU3233.** orthometric height was ever established but is not available 
 AU3233.** in the current survey control section, the orthometric height
 AU3233.** is considered suspect.  Suspect heights are available in the
 AU3233.** superseded section only if requested.
 AU3233
 AU3233.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3233.GEOID18 height accuracy estimate available here.
 AU3233
 AU3233.Click photographs - Photos may exist for this station.
 AU3233
 AU3233.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3233
 AU3233. The following values were computed from the NAD 83(1992) position.
 AU3233
 AU3233;                    North         East     Units Scale Factor Converg.
 AU3233;SPC LA S     -   158,071.919 1,036,479.360   MT  0.99992660   +0 11 20.1
 AU3233;SPC LA S     -   518,607.62  3,400,516.03   sFT  0.99992660   +0 11 20.1
 AU3233;UTM  15      - 3,312,290.474   697,354.728   MT  1.00008057   +1 01 13.0
 AU3233
 AU3233!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3233!SPC LA S     -   1.00000390  x   0.99992660  =   0.99993050
 AU3233!UTM  15      -   1.00000390  x   1.00008057  =   1.00008447
 AU3233
 AU3233:                Primary Azimuth Mark                     Grid Az
 AU3233:SPC LA S     -  ROSE 2 RM 4                              257 07 51.3
 AU3233:UTM  15      -  ROSE 2 RM 4                              256 17 58.4
 AU3233
 AU3233_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9735412290(NAD 83)
 AU3233
 AU3233|---------------------------------------------------------------------|
 AU3233| PID    Reference Object                     Distance      Geod. Az  |
 AU3233|                                                           dddmmss.s |
 AU3233| DD8022 ROSE 2 RM 3                          23.914 METERS 08114     |
 AU3233| DD8023 ROSE 2 RM 4                                        2571911.4 |
 AU3233| AU3237 ROSE 1931 RM 1                       33.301 METERS 29703     |
 AU3233|---------------------------------------------------------------------|
 AU3233
 AU3233                          SUPERSEDED SURVEY CONTROL
 AU3233
 AU3233  NAD 83(1986)-  29 55 31.92358(N)    090 57 19.83116(W) AD(       ) 1
 AU3233  NAD 27      -  29 55 31.18984(N)    090 57 19.48087(W) AD(       ) 1
 AU3233
 AU3233.Superseded values are not recommended for survey control.
 AU3233
 AU3233.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3233.See file dsdata.pdf to determine how the superseded data were derived.
 AU3233
 AU3233_MARKER: DS = TRIANGULATION STATION DISK
 AU3233_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3233
 AU3233  HISTORY     - Date     Condition        Report By
 AU3233  HISTORY     - 1973     MONUMENTED       NGS
 AU3233
 AU3233                          STATION DESCRIPTION
 AU3233
 AU3233'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 AU3233'NO MEASUREMENT BETWEEN REFERENCE MARKS 1 AND 3 DUE TO TREES ON LINE.
 AU3233'
 AU3233'THE STATION IS LOCATED ABOUT 12 MILES SOUTH-SOUTHWEST OF THE SUNSHINE
 AU3233'BRIDGE, 10-1/4 MILES NORTHWEST OF CHACKBAY, 3-1/2 MILES
 AU3233'EAST-SOUTHEAST OF NAPOLEONVILLE ON THE PROPERTY OF THE ROSEDALE
 AU3233'FARMS. THE ADDRESS IS 1417 THIRD STREET, NEW ORLEANS, LOUISIANA.
 AU3233'
 AU3233'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 308 AND 1008
 AU3233'ON THE NORTH SIDE OF LAFOURCHE BAYOU IN NAPOLEONVILLE, GO SOUTHEAST
 AU3233'ON STATE HIGHWAY 308 FOR 2.75 MILES TO A GRAVELED SIDE ROAD LEFT
 AU3233'(ROSEDALE ST).  TURN LEFT AND GO EAST-NORTHEAST ON GRAVELED ROAD
 AU3233'FOR 0.35 MILE TO A RAILROAD CROSSING.  CONTINUE AHEAD NORTHERLY ON
 AU3233'GRAVELED ROAD FOR 1.45 MILE TO THE REFERENCE MARK 4 (AZI. MK.)
 AU3233'ON THE RIGHT.  CONTINUE NORTHERLY ON TRACK ROAD FOR 0.25 MILE TO THE
 AU3233'STATION AS DESCRIBED.
 AU3233'
 AU3233'THE STATION MARKS ARE STANDARD DISKS STAMPED ROSE 2 1972.  THE
 AU3233'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 AU3233'MONUMENT THAT IS FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 84 FEET
 AU3233'NORTHEAST OF A SMALL BRIDGE, 35 FEET SOUTH OF A 30-INCH GUM TREE AND
 AU3233'33 FEET NORTH OF THE NORTH BANK OF A BAYOU.  THE UNDERGROUND DISK IS
 AU3233'SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE
 AU3233'SURFACE OF THE GROUND.
 AU3233'
 AU3233'REFERENCE MARK 1, A STANDARD DISK STAMPED ROSE 2 NO 1 1931, IS SET IN
 AU3233'THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT IS FLUSH WITH THE
 AU3233'SURFACE OF THE GROUND.  IT IS 92 FEET NORTH OF A TRACK ROAD AND 5.9
 AU3233'FEET WEST-SOUTHWEST OF A METAL WITNESS POST WITH SIGN.
 AU3233'
 AU3233'REFERENCE MARK 3, A STANDARD DISK STAMPED ROSE 2 NO 3 1972, IS SET
 AU3233'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 AU3233'WITH THE SURFACE OF THE GROUND.  IT IS 37.5 FEET NORTH OF THE NORTH
 AU3233'BANK OF A BAYOU AND 32 FEET SOUTH OF A 35-INCH GUM TREE.
 AU3233'
 AU3233'REFERENCE MARK 4, A STANDARD DISK STAMPED ROSE 2 NO 4 1972, IS SET
 AU3233'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 AU3233'WITH THE SURFACE OF THE GROUND.  IT IS 12 FEET SOUTHEAST OF THE
 AU3233'CENTER OF A TRACK ROAD, 8 FEET EAST-NORTHEAST OF A FIELD ROAD AND 4.2
 AU3233'WEST-NORTHWEST OF A METAL WITNESS POST WITH SIGN.
 AU3233'
 AU3233'HEIGHT OF LIGHT ABOVE STATION MARK 34.4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0171 ***********************************************************************
 AU0171  DESIGNATION -  ROSE RESET
 AU0171  PID         -  AU0171
 AU0171  STATE/COUNTY-  LA/ST MARY
 AU0171  COUNTRY     -  US
 AU0171  USGS QUAD   -  CENTERVILLE (2018)
 AU0171
 AU0171                         *CURRENT SURVEY CONTROL
 AU0171  ______________________________________________________________________
 AU0171* NAD 83(1986) POSITION- 29 45 13.     (N) 091 24 03.     (W)   SCALED
 AU0171* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0171  **This station is located in a suspected subsidence area (see below).
 AU0171  ______________________________________________________________________
 AU0171  GEOID HEIGHT    -        -25.669 (meters)                     GEOID18
 AU0171  DYNAMIC HEIGHT  -          2.629 (meters)        8.63  (feet) COMP
 AU0171  MODELED GRAVITY -    979,309.7   (mgal)                       NAVD 88
 AU0171
 AU0171.The horizontal coordinates were scaled from a map and have
 AU0171.an estimated accuracy of +/- 6 seconds.
 AU0171
 AU0171.** This station is in an area of known vertical motion. If an
 AU0171.** orthometric height was ever established but is not available 
 AU0171.** in the current survey control section, the orthometric height
 AU0171.** is considered suspect.  Suspect heights are available in the
 AU0171.** superseded section only if requested.
 AU0171
 AU0171.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0171.GEOID18 height accuracy estimate available here.
 AU0171
 AU0171.Click photographs - Photos may exist for this station.
 AU0171
 AU0171.The dynamic height is computed by dividing the NAVD 88
 AU0171.geopotential number by the normal gravity value computed on the
 AU0171.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0171.degrees latitude (g = 980.6199 gals.).
 AU0171
 AU0171.The modeled gravity was interpolated from observed gravity values.
 AU0171
 AU0171;                    North         East    Units  Estimated Accuracy
 AU0171;SPC LA S     -   138,960.      993,470.      MT  (+/- 180 meters Scaled)
 AU0171
 AU0171_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN546925(NAD 83)
 AU0171
 AU0171                          SUPERSEDED SURVEY CONTROL
 AU0171
 AU0171.No superseded survey control is available for this station.
 AU0171
 AU0171_MARKER: P = PIPE CAP
 AU0171_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU0171_STAMPING: PBM ROSE 1946 RESET 1964
 AU0171_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0171
 AU0171  HISTORY     - Date     Condition        Report By
 AU0171  HISTORY     - 1964     MONUMENTED       DOD
 AU0171  HISTORY     - 1969     GOOD             CGS
 AU0171  HISTORY     - 1976     GOOD             NGS
 AU0171  HISTORY     - 19930223 MARK NOT FOUND   NGS
 AU0171
 AU0171                          STATION DESCRIPTION
 AU0171
 AU0171'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0171'1.7 MI SE FROM CENTERVILLE.
 AU0171'ABOUT 1.7 MILES SOUTHEAST ALONG U. S. HIGHWAY 90 FROM THE JUNCTION OF
 AU0171'STATE HIGHWAY 317, 62 FEET SOUTH OF THE CENTER OF THE JUNCTION OF THE
 AU0171'HIGHWAY AND A BLACK TOPPED ROAD LEADING SOUTHWEST, 46 FEET SOUTHWEST
 AU0171'OF THE CENTER LINE OF THE HIGHWAY, 37 FEET SOUTHEAST OF THE CENTER
 AU0171'LINE OF THE BLACK TOPPED ROAD, 21.3 FEET WEST OF THE SOUTHWEST END OF
 AU0171'A 24-INCH PIPE CULVERT UNDER THE HIGHWAY, 9 FEET SOUTHEAST OF A POWER
 AU0171'LINE POLE, 2 FEET ABOVE THE LEVEL OF THE HIGHWAY AND IS A USE CAP ON 4
 AU0171'INCH PIPE PROJECTING 1 INCH ABOVE THE LEVEL OF THE GROUND.
 AU0171
 AU0171                          STATION RECOVERY (1976)
 AU0171
 AU0171'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0171'RECOVERED IN GOOD CONDITION.
 AU0171
 AU0171                          STATION RECOVERY (1993)
 AU0171
 AU0171'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0171'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1841 ***********************************************************************
 BJ1841  DESIGNATION -  ROSEHILL BOLT
 BJ1841  PID         -  BJ1841
 BJ1841  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ1841  COUNTRY     -  US
 BJ1841  USGS QUAD   -  WALLS (2018)
 BJ1841
 BJ1841                         *CURRENT SURVEY CONTROL
 BJ1841  ______________________________________________________________________
 BJ1841* NAD 83(1986) POSITION- 30 34 01.     (N) 091 18 47.     (W)   SCALED
 BJ1841* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1841  **This station is located in a suspected subsidence area (see below).
 BJ1841  ______________________________________________________________________
 BJ1841  GEOID HEIGHT    -        -27.089 (meters)                     GEOID18
 BJ1841
 BJ1841.The horizontal coordinates were scaled from a map and have
 BJ1841.an estimated accuracy of +/- 6 seconds.
 BJ1841
 BJ1841.** This station is in an area of known vertical motion. If an
 BJ1841.** orthometric height was ever established but is not available 
 BJ1841.** in the current survey control section, the orthometric height
 BJ1841.** is considered suspect.  Suspect heights are available in the
 BJ1841.** superseded section only if requested.
 BJ1841
 BJ1841.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1841.GEOID18 height accuracy estimate available here.
 BJ1841
 BJ1841.Click photographs - Photos may exist for this station.
 BJ1841
 BJ1841;                    North         East    Units  Estimated Accuracy
 BJ1841;SPC LA S     -   229,110.    1,001,950.      MT  (+/- 180 meters Scaled)
 BJ1841
 BJ1841_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP617828(NAD 83)
 BJ1841
 BJ1841                          SUPERSEDED SURVEY CONTROL
 BJ1841
 BJ1841.No superseded survey control is available for this station.
 BJ1841
 BJ1841_MARKER: B = BOLT
 BJ1841_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1841_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1841
 BJ1841  HISTORY     - Date     Condition        Report By
 BJ1841  HISTORY     - UNK      MONUMENTED       DOD
 BJ1841  HISTORY     - 1964     GOOD             CGS
 BJ1841
 BJ1841                          STATION DESCRIPTION
 BJ1841
 BJ1841'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1841'1.8 MI SE FROM WALLS.
 BJ1841'1.8 MILES SE ALONG THE LEVEE FROM WALLS, WEST BATON ROUGE PARISH,
 BJ1841'DIRECTLY BACK OF ROSE HILL LANDING, ON THE ROSE HILL PLANTATION, 750
 BJ1841'FEET BACK OF THE LEVEE, 410 FEET SOUTH OF THE PLANTATION RESIDENCE, 75
 BJ1841'FEET SW OF AN 18 INCH PECAN TREE, 70 FEET NE OF AN 18 INCH PECAN TREE,
 BJ1841'56 FEET W OF A 36 INCH PECAN TREE, 43 FEET N OF A BAYOU RUNNING FROM
 BJ1841'THE LEVEE TO THE BACK OF THE PLANTATION, 1.6 FEET SOUTH OF AN EAST AND
 BJ1841'WEST PASTURE FENCE, AND AT ABOUT THE CENTER OF A SMALL
 BJ1841'TRIANGULAR-SHAPED ISLAND MADE BY THE BRANCHES OF THE BAYOU.  A COPPER
 BJ1841'BOLT, SET IN THE TOP OF A TILE ABOUT 3 FEET UNDER GROUND, ACCESS TO
 BJ1841'WHICH IS HAD THROUGH AN IRON PIPE BEARING A CORPS OF ENGINEERS,
 BJ1841'STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1842 ***********************************************************************
 BJ1842  DESIGNATION -  ROSEHILL CAP
 BJ1842  PID         -  BJ1842
 BJ1842  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ1842  COUNTRY     -  US
 BJ1842  USGS QUAD   -  WALLS (2018)
 BJ1842
 BJ1842                         *CURRENT SURVEY CONTROL
 BJ1842  ______________________________________________________________________
 BJ1842* NAD 83(1986) POSITION- 30 34 01.     (N) 091 18 47.     (W)   SCALED
 BJ1842* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1842  **This station is located in a suspected subsidence area (see below).
 BJ1842  ______________________________________________________________________
 BJ1842  GEOID HEIGHT    -        -27.089 (meters)                     GEOID18
 BJ1842
 BJ1842.The horizontal coordinates were scaled from a map and have
 BJ1842.an estimated accuracy of +/- 6 seconds.
 BJ1842
 BJ1842.** This station is in an area of known vertical motion. If an
 BJ1842.** orthometric height was ever established but is not available 
 BJ1842.** in the current survey control section, the orthometric height
 BJ1842.** is considered suspect.  Suspect heights are available in the
 BJ1842.** superseded section only if requested.
 BJ1842
 BJ1842.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1842.GEOID18 height accuracy estimate available here.
 BJ1842
 BJ1842.Click photographs - Photos may exist for this station.
 BJ1842
 BJ1842;                    North         East    Units  Estimated Accuracy
 BJ1842;SPC LA S     -   229,110.    1,001,950.      MT  (+/- 180 meters Scaled)
 BJ1842
 BJ1842_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP617828(NAD 83)
 BJ1842
 BJ1842                          SUPERSEDED SURVEY CONTROL
 BJ1842
 BJ1842.No superseded survey control is available for this station.
 BJ1842
 BJ1842_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ1842_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1842_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1842
 BJ1842  HISTORY     - Date     Condition        Report By
 BJ1842  HISTORY     - UNK      MONUMENTED       DOD
 BJ1842  HISTORY     - 1964     GOOD             CGS
 BJ1842  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ1842
 BJ1842                          STATION DESCRIPTION
 BJ1842
 BJ1842'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1842'1.8 MI SE FROM WALLS.
 BJ1842'1.8 MILES SE ALONG THE LEVEE FROM WALLS, WEST BATON ROUGE PARISH,
 BJ1842'DIRECTLY BACK OF ROSE HILL LANDING, ON THE ROSE HILL PLANTATION, 750
 BJ1842'FEET BACK OF THE LEVEE, 410 FEET SOUTH OF THE PLANTATION RESIDENCE, 75
 BJ1842'FEET SW OF AN 18 INCH PECAN TREE, 70 FEET NE OF AN 18 INCH PECAN TREE,
 BJ1842'56 FEET W OF A 36 INCH PECAN TREE, 43 FEET N OF A BAYOU RUNNING FROM
 BJ1842'THE LEVEE TO THE BACK OF THE PLANTATION, 1.6 FEET SOUTH OF AN EAST AND
 BJ1842'WEST PASTURE FENCE, AND AT ABOUT THE CENTER OF A SMALL
 BJ1842'TRIANGULAR-SHAPED ISLAND MADE BY THE BRANCHES OF THE BAYOU.  AN IRON
 BJ1842'PIPE BEARING A CORPS OF ENGINEERS, STANDARD CAP.
 BJ1842
 BJ1842                          STATION RECOVERY (1976)
 BJ1842
 BJ1842'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1842'NOT RECOVERED IN 1964 OR 1976.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4560 ***********************************************************************
 BJ4560  DESIGNATION -  ROSELAND LUMBER MILL TANK
 BJ4560  PID         -  BJ4560
 BJ4560  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4560  COUNTRY     -  US
 BJ4560  USGS QUAD   -  ROSELAND (2018)
 BJ4560
 BJ4560                         *CURRENT SURVEY CONTROL
 BJ4560  ______________________________________________________________________
 BJ4560* NAD 83(1993) POSITION- 30 45 51.29173(N) 090 30 40.30824(W)   ADJUSTED
 BJ4560  **This station is located in a suspected subsidence area (see below).
 BJ4560  ______________________________________________________________________
 BJ4560  GEOID HEIGHT    -        -27.142 (meters)                     GEOID18
 BJ4560  LAPLACE CORR    -         -0.21  (seconds)                    DEFLEC18
 BJ4560  HORZ ORDER      -  THIRD
 BJ4560
 BJ4560.The horizontal coordinates were established by classical geodetic methods
 BJ4560.and adjusted by the National Geodetic Survey in May 1994.
 BJ4560
 BJ4560.** This station is in an area of known vertical motion. If an
 BJ4560.** orthometric height was ever established but is not available 
 BJ4560.** in the current survey control section, the orthometric height
 BJ4560.** is considered suspect.  Suspect heights are available in the
 BJ4560.** superseded section only if requested.
 BJ4560
 BJ4560.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4560.GEOID18 height accuracy estimate available here.
 BJ4560
 BJ4560.Click photographs - Photos may exist for this station.
 BJ4560
 BJ4560.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4560
 BJ4560. The following values were computed from the NAD 83(1993) position.
 BJ4560
 BJ4560;                    North         East     Units Scale Factor Converg.
 BJ4560;SPC LA S     -   251,268.652 1,078,710.499   MT  1.00001429   +0 24 39.9
 BJ4560;SPC LA S     -   824,370.57  3,539,069.36   sFT  1.00001429   +0 24 39.9
 BJ4560;UTM  15      - 3,406,122.591   738,214.730   MT  1.00030006   +1 16 25.1
 BJ4560
 BJ4560_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ3821406122(NAD 83)
 BJ4560
 BJ4560                          SUPERSEDED SURVEY CONTROL
 BJ4560
 BJ4560  NAD 83(1992)-  30 45 51.29396(N)    090 30 40.30846(W) AD(       ) 3
 BJ4560  NAD 83(1986)-  30 45 51.30635(N)    090 30 40.30504(W) AD(       ) 3
 BJ4560  NAD 27      -  30 45 50.64426(N)    090 30 39.96950(W) AD(       ) 3
 BJ4560
 BJ4560.Superseded values are not recommended for survey control.
 BJ4560
 BJ4560.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4560.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4560
 BJ4560_MARKER: 53 = ELEVATED TANK
 BJ4560
 BJ4560  HISTORY     - Date     Condition        Report By
 BJ4560  HISTORY     - 1939     FIRST OBSERVED   CGS
 BJ4560  HISTORY     - 1954     GOOD             CGS
 BJ4560  HISTORY     - 1970     GOOD             NGS
 BJ4560
 BJ4560                          STATION DESCRIPTION
 BJ4560
 BJ4560'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BJ4560'OBSERVED UPON THE FINIAL OF A BLACK-STEEL WATER TANK,
 BJ4560'APPROXIMATELY 100 FEET HIGH, LOCATED AT A LUMBER MILL IN THE
 BJ4560'CENTER OF THE TOWN OF ROSELAND.
 BJ4560'
 BJ4560'OBSERVED UPON FROM TRIANGULATION STATIONS TANGI, CLEVELAND,
 BJ4560'AMITE, AND COSTANZA.
 BJ4560'
 BJ4560'INTERSECTION STATION.
 BJ4560
 BJ4560                          STATION RECOVERY (1954)
 BJ4560
 BJ4560'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ4560'THE STATION WAS VISITED AND WAS FOUND IN GOOD CONDITION.
 BJ4560'THE TANK IS OWNED BY THE ROSELAND WIREBOUND BOX CO.  IT IS
 BJ4560'ABOUT ONE BLOCK S AND ONE-HALF BLOCK E OF THE CENTER OF THE
 BJ4560'TOWN OF ROSELAND, AND JUST S OF A BLACK METAL STACK.  IT IS A
 BJ4560'FOUR-LEGGED STEEL STRUCTURE SUPPORTING THE TANK PROPER WITH
 BJ4560'AN OVERALL HEIGHT OF ABOUT 100 FT.
 BJ4560'
 BJ4560'THIS IS AN INTERSECTION STATION.
 BJ4560
 BJ4560                          STATION RECOVERY (1970)
 BJ4560
 BJ4560'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BJ4560'THE MUNICIPAL WATER TANK IS LOCATED IN THE CENTRAL SECTION OF TOWN,
 BJ4560'ABOUT 150 FEET EAST OF U.S. HIGHWAY 51.
 BJ4560'
 BJ4560'A CYLINDRICAL STEEL TANK, CONICAL SHAPED ROOF, SILVER IN COLOR,
 BJ4560'ROSELAND, LA. PRINTED ON THE SIDE, SUPPORTED BY 4-STEEL DOUBLE
 BJ4560'CHANNEL, LATTICED TYPE LEGS.
 BJ4560'
 BJ4560'TANK IS 110 FEET IN HEIGHT.
 BJ4560'
 BJ4560'POINT INTERSECTED, WAS TOP-CENTER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3319 ***********************************************************************
 AU3319  DESIGNATION -  ROSETHORN
 AU3319  PID         -  AU3319
 AU3319  STATE/COUNTY-  LA/JEFFERSON
 AU3319  COUNTRY     -  US
 AU3319  USGS QUAD   -  BERTRANDVILLE (2018)
 AU3319
 AU3319                         *CURRENT SURVEY CONTROL
 AU3319  ______________________________________________________________________
 AU3319* NAD 83(1992) POSITION- 29 45 37.89752(N) 090 06 13.01778(W)   ADJUSTED
 AU3319* NAD 83(1992) ELLIP HT-   -24.997 (meters)        (09/30/02)   ADJUSTED
 AU3319* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3319  **This station is located in a suspected subsidence area (see below).
 AU3319  ______________________________________________________________________
 AU3319  GEOID HEIGHT    -        -25.391 (meters)                     GEOID18
 AU3319  NAD 83(1992) X  -    -10,021.399 (meters)                     COMP
 AU3319  NAD 83(1992) Y  - -5,541,450.634 (meters)                     COMP
 AU3319  NAD 83(1992) Z  -  3,147,344.428 (meters)                     COMP
 AU3319  LAPLACE CORR    -          0.50  (seconds)                    DEFLEC18
 AU3319  HORZ ORDER      -  FIRST
 AU3319  ELLP ORDER      -  FOURTH    CLASS II
 AU3319
 AU3319.The horizontal coordinates were established by GPS observations
 AU3319.and adjusted by the National Geodetic Survey in January 1993.
 AU3319
 AU3319.** This station is in an area of known vertical motion. If an
 AU3319.** orthometric height was ever established but is not available 
 AU3319.** in the current survey control section, the orthometric height
 AU3319.** is considered suspect.  Suspect heights are available in the
 AU3319.** superseded section only if requested.
 AU3319
 AU3319.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3319.GEOID18 height accuracy estimate available here.
 AU3319
 AU3319.Click photographs - Photos may exist for this station.
 AU3319
 AU3319.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3319
 AU3319.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3319
 AU3319.The ellipsoidal height was determined by GPS observations
 AU3319.and is referenced to NAD 83.
 AU3319
 AU3319. The following values were computed from the NAD 83(1992) position.
 AU3319
 AU3319;                    North         East     Units Scale Factor Converg.
 AU3319;SPC LA S     -   140,360.762 1,118,924.610   MT  0.99993449   +0 36 53.5
 AU3319;SPC LA S     -   460,500.27  3,671,005.16   sFT  0.99993449   +0 36 53.5
 AU3319;UTM  15      - 3,295,766.134   780,078.734   MT  1.00056798   +1 26 19.1
 AU3319
 AU3319!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3319!SPC LA S     -   1.00000393  x   0.99993449  =   0.99993842
 AU3319!UTM  15      -   1.00000393  x   1.00056798  =   1.00057191
 AU3319
 AU3319_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN8007895766(NAD 83)
 AU3319
 AU3319                          SUPERSEDED SURVEY CONTROL
 AU3319
 AU3319  ELLIP H (01/21/93)  -24.993  (m)                       GP(       ) 4 2
 AU3319  NAD 83(1986)-  29 45 37.91408(N)    090 06 13.02099(W) AD(       ) 1
 AU3319  NAD 27      -  29 45 37.16064(N)    090 06 12.75503(W) AD(       ) 1
 AU3319
 AU3319.Superseded values are not recommended for survey control.
 AU3319
 AU3319.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3319.See file dsdata.pdf to determine how the superseded data were derived.
 AU3319
 AU3319_MARKER: DS = TRIANGULATION STATION DISK
 AU3319_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3319_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AU3319_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3319+STABILITY: SURFACE MOTION
 AU3319_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3319+SATELLITE: SATELLITE OBSERVATIONS - 1987
 AU3319
 AU3319  HISTORY     - Date     Condition        Report By
 AU3319  HISTORY     - 1987     MONUMENTED       LADTD
 AU3319
 AU3319                          STATION DESCRIPTION
 AU3319
 AU3319'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 AU3319'THE STATION IS LOCATED ABOUT 3.7 KM (2.3 MI)
 AU3319'NORTHEAST OF BARATARIA,
 AU3319'0.35 KM (0.2 MI) WEST OF THE STATE HIGHWAY 45 BRIDGE OVER THE
 AU3319'INTRACOASTAL WATERWAY, AT THE ROSETHORN PARK RECREATION CENTER.
 AU3319'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 AU3319'
 AU3319'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 45 AND 303
 AU3319'UNDERNEATH THE HIGHWAY BRIDGE OVER THE INTRACOASTAL WATERWAY, GO
 AU3319'WEST FOR 0.35 KM (0.2 MI) ON HIGHWAYS 45 AND 303 TO THE MARK JUST
 AU3319'BEFORE REACHING A PETROLEUM PIPELINE AT A PARK ON THE RIGHT SET IN
 AU3319'A GRASS STRIP BETWEEN THE PARKING LOT AND THE HIGHWAY.
 AU3319'
 AU3319'THE STATION IS A STANDARD NGS DISK
 AU3319'STAMPED---ROSETHORN JPW 1987---,
 AU3319'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 AU3319'30 CM IN DIAMETER RECESSED 3 CM BELOW GROUND.  LOCATED
 AU3319'27.3 METERS (89.6 FT) EAST FROM A PETROLEUM PIPELINE WARNING POST,
 AU3319'22.5 METERS (73.8 FT) NORTH FROM A UTILITY POLE,
 AU3319'19 METERS (62.3 FT) NORTH FROM A FIRE HYDRANT NUMBERED 164,
 AU3319'3 METERS (9.8 FT) SOUTH FROM THE PARKING LOT EDGE, AND
 AU3319'0.6 METERS (2 FT) NORTH FROM A FIBERGLASS WITNESS POST.
 AU3319'THE UNDERGROUND MARK IS A STANDARD NGS DISK
 AU3319'STAMPED---ROSETHORN JPW 1987---,
 AU3319'SET INTO AN IRREGULAR MASS OF CONCRETE 1.2 METERS BELOW THE SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3320 ***********************************************************************
 AU3320  DESIGNATION -  ROSETHORN AZ MK
 AU3320  PID         -  AU3320
 AU3320  STATE/COUNTY-  LA/JEFFERSON
 AU3320  COUNTRY     -  US
 AU3320  USGS QUAD   -  BERTRANDVILLE (2018)
 AU3320
 AU3320                         *CURRENT SURVEY CONTROL
 AU3320  ______________________________________________________________________
 AU3320* NAD 83(1992) POSITION- 29 45 38.63056(N) 090 05 51.00183(W)   NO CHECK
 AU3320* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3320  **This station is located in a suspected subsidence area (see below).
 AU3320  ______________________________________________________________________
 AU3320  GEOID HEIGHT    -        -25.389 (meters)                     GEOID18
 AU3320  LAPLACE CORR    -          0.48  (seconds)                    DEFLEC18
 AU3320  HORZ ORDER      -  SECOND
 AU3320
 AU3320.The horizontal coordinates were established by classical geodetic methods
 AU3320.and adjusted by the National Geodetic Survey in January 1993.
 AU3320
 AU3320.No horizontal observational check was made to the station.
 AU3320
 AU3320.** This station is in an area of known vertical motion. If an
 AU3320.** orthometric height was ever established but is not available 
 AU3320.** in the current survey control section, the orthometric height
 AU3320.** is considered suspect.  Suspect heights are available in the
 AU3320.** superseded section only if requested.
 AU3320
 AU3320.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3320.GEOID18 height accuracy estimate available here.
 AU3320
 AU3320.Click photographs - Photos may exist for this station.
 AU3320
 AU3320.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3320
 AU3320. The following values were computed from the NAD 83(1992) position.
 AU3320
 AU3320;                    North         East     Units Scale Factor Converg.
 AU3320;SPC LA S     -   140,389.693 1,119,515.771   MT  0.99993447   +0 37 04.6
 AU3320;SPC LA S     -   460,595.18  3,672,944.66   sFT  0.99993447   +0 37 04.6
 AU3320;UTM  15      - 3,295,803.585   780,669.793   MT  1.00057207   +1 26 30.1
 AU3320
 AU3320!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3320!SPC LA S     -   1.00000389  x   0.99993447  =   0.99993836
 AU3320!UTM  15      -   1.00000389  x   1.00057207  =   1.00057596
 AU3320
 AU3320_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN8066995803(NAD 83)
 AU3320
 AU3320                          SUPERSEDED SURVEY CONTROL
 AU3320
 AU3320  NAD 83(1986)-  29 45 38.64715(N)    090 05 51.00503(W) AD(       ) 2
 AU3320  NAD 27      -  29 45 37.89374(N)    090 05 50.73965(W) AD(       ) 2
 AU3320
 AU3320.Superseded values are not recommended for survey control.
 AU3320
 AU3320.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3320.See file dsdata.pdf to determine how the superseded data were derived.
 AU3320
 AU3320_MARKER: DZ = AZIMUTH MARK DISK
 AU3320_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3320_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AU3320_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3320+STABILITY: SURFACE MOTION
 AU3320
 AU3320  HISTORY     - Date     Condition        Report By
 AU3320  HISTORY     - 1987     MONUMENTED       LADTD
 AU3320
 AU3320                          STATION DESCRIPTION
 AU3320
 AU3320'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 AU3320'THE STATION IS LOCATED ABOUT 3.7 KM (2.3 MI)
 AU3320'NORTHEAST OF BARATARIA,
 AU3320'0.35 KM (0.2 MI) WEST OF THE STATE HIGHWAY 45 BRIDGE OVER THE
 AU3320'INTRACOASTAL WATERWAY SET AT THE ROSETHORN PARK RECREATION CENTER
 AU3320'IN A GRASS STRIP BETWEEN THE HIGHWAY AND PARKING LOT.
 AU3320'OWNERSHIP--LOUISIANA DEPARTMENT OF TANSPORTATION AND DEVELOPEMENT
 AU3320'
 AU3320'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 45 AND 303
 AU3320'UNDERNEATH THE HIGHWAY BRIDGE OVER THE INTRACOASTAL WATERWAY, GO
 AU3320'EAST FOR 0.23 KM (0.15 MI) ON STATE HIGHWAYS 45 AND 303 TO A FENCE
 AU3320'CORNER AND THE MARK ON THE RIGHT NEAR A DRIVEWAY.
 AU3320'
 AU3320'THE STATION IS A STANDARD NGS DISK
 AU3320'STAMPED---ROSETHORN JPW 1987---,
 AU3320'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 AU3320'30 CM IN DIAMETER RECESSED 3 CM BELOW GROUND.  LOCATED
 AU3320'17.1 METERS (56.1 FT) SOUTH FROM THE CENTER OF THE HIGHWAY,
 AU3320'4.2 METERS (13.8 FT) NORTHEAST FROM A GATE CENTER,
 AU3320'3.0 METERS (9.8 FT) EAST FROM A GRAVEL DRIVE,
 AU3320'1.3 METERS (4.3 FT) NORTH FROM A UTILITY POLE, AND
 AU3320'0.5 METERS (1.6 FT) WEST FROM A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0794 ***********************************************************************
 BX0794  DESIGNATION -  ROSIE BOLT
 BX0794  PID         -  BX0794
 BX0794  STATE/COUNTY-  LA/AVOYELLES
 BX0794  COUNTRY     -  US
 BX0794  USGS QUAD   -  MARKSVILLE SOUTH (2018)
 BX0794
 BX0794                         *CURRENT SURVEY CONTROL
 BX0794  ______________________________________________________________________
 BX0794* NAD 83(1986) POSITION- 31 05 50.     (N) 092 03 33.     (W)   SCALED
 BX0794* NAVD 88 ORTHO HEIGHT -    21.68  (+/-2cm)       71.1   (feet) VERTCON
 BX0794  ______________________________________________________________________
 BX0794  GEOID HEIGHT    -        -26.840 (meters)                     GEOID18
 BX0794  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0794
 BX0794.The horizontal coordinates were scaled from a map and have
 BX0794.an estimated accuracy of +/- 6 seconds.
 BX0794
 BX0794.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0794.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0794
 BX0794.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0794.GEOID18 height accuracy estimate available here.
 BX0794
 BX0794.The vertical order pertains to the NGVD 29 superseded value.
 BX0794
 BX0794.Click photographs - Photos may exist for this station.
 BX0794
 BX0794;                    North         East    Units  Estimated Accuracy
 BX0794;SPC LA N     -    66,300.    1,042,060.      MT  (+/- 180 meters Scaled)
 BX0794
 BX0794_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ897407(NAD 83)
 BX0794
 BX0794                          SUPERSEDED SURVEY CONTROL
 BX0794
 BX0794  NGVD 29 (11/26/84)   21.650  (m)           71.03   (f) ADJUSTED    1 2
 BX0794
 BX0794.Superseded values are not recommended for survey control.
 BX0794
 BX0794.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0794.See file dsdata.pdf to determine how the superseded data were derived.
 BX0794
 BX0794_MARKER: B = BOLT
 BX0794_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0794_SP_SET: SLAB
 BX0794_STAMPING: ROSIE 1930
 BX0794_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0794
 BX0794  HISTORY     - Date     Condition        Report By
 BX0794  HISTORY     - 1930     MONUMENTED       USACE
 BX0794  HISTORY     - 1966     GOOD             CGS
 BX0794  HISTORY     - 20040204 MARK NOT FOUND   USPSQD
 BX0794
 BX0794                          STATION DESCRIPTION
 BX0794
 BX0794'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0794'2.15 MI SE FROM MARKSVILLE.
 BX0794'ABOUT 0.35 MILE SOUTHWEST ALONG WASHINGTON STREET FROM THE COURTHOUSE
 BX0794'AT MARKSVILLE, THENCE 1.8 MILES SOUTHEAST ALONG THE TEXAS AND PACIFIC
 BX0794'RAILROAD AND STATE HIGHWAY 1, IN SECTION 65, T 2 N, R 4 E, AT A CURVE
 BX0794'IN THE HIGHWAY, 24 1/2 FEET NORTHEAST OF THE NORTHEAST RAIL, 85 FEET
 BX0794'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 30 1/2 FEET SOUTHEAST OF
 BX0794'A TELEPHONE POLE, 12 FEET WEST OF THE WEST CORNER OF THE CAUBARREAUX
 BX0794'STORE AND SERVICE STATION, ABOUT 3 1/2 FEET ABOVE THE LEVEL OF THE
 BX0794'HIGHWAY, ABOUT 2 1/2 FEET BELOW THE LEVEL OF THE TRACK, A COPPER BOLT
 BX0794'SET IN THE TOP OF A CONCRETE SLAB ABOUT 3 FEET BELOW THE GROUND,
 BX0794'ACCESS TO WHICH IS HAD THROUGH A 5-INCH IRON PIPE BEARING A BRASS CAP
 BX0794'AND PROJECTING 14 INCHES.
 BX0794
 BX0794                          STATION RECOVERY (2004)
 BX0794
 BX0794'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BX0794'RAILROAD TRACKS HAVE BEEN REMOVED AND NEW CONSTRUCTION IN THIS AREA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0795 ***********************************************************************
 BX0795  DESIGNATION -  ROSIE CAP
 BX0795  PID         -  BX0795
 BX0795  STATE/COUNTY-  LA/AVOYELLES
 BX0795  COUNTRY     -  US
 BX0795  USGS QUAD   -  MARKSVILLE SOUTH (2018)
 BX0795
 BX0795                         *CURRENT SURVEY CONTROL
 BX0795  ______________________________________________________________________
 BX0795* NAD 83(1986) POSITION- 31 05 46.     (N) 092 03 36.     (W)   SCALED
 BX0795* NAVD 88 ORTHO HEIGHT -    22.779 (meters)       74.73  (feet) ADJUSTED
 BX0795  ______________________________________________________________________
 BX0795  GEOID HEIGHT    -        -26.841 (meters)                     GEOID18
 BX0795  DYNAMIC HEIGHT  -         22.750 (meters)       74.64  (feet) COMP
 BX0795  MODELED GRAVITY -    979,391.3   (mgal)                       NAVD 88
 BX0795
 BX0795  VERT ORDER      -  FIRST     CLASS I
 BX0795
 BX0795.The horizontal coordinates were scaled from a map and have
 BX0795.an estimated accuracy of +/- 6 seconds.
 BX0795
 BX0795.The 2009 superseded orthometric height was determined using a crustal movement
 BX0795.model based on published report NOAA Technical Report NOS/NGS 50
 BX0795.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0795.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0795.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0795
 BX0795.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0795.GEOID18 height accuracy estimate available here.
 BX0795
 BX0795.Click photographs - Photos may exist for this station.
 BX0795
 BX0795.The dynamic height is computed by dividing the NAVD 88
 BX0795.geopotential number by the normal gravity value computed on the
 BX0795.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0795.degrees latitude (g = 980.6199 gals.).
 BX0795
 BX0795.The modeled gravity was interpolated from observed gravity values.
 BX0795
 BX0795;                    North         East    Units  Estimated Accuracy
 BX0795;SPC LA N     -    66,180.    1,041,980.      MT  (+/- 180 meters Scaled)
 BX0795
 BX0795_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ896406(NAD 83)
 BX0795
 BX0795                          SUPERSEDED SURVEY CONTROL
 BX0795
 BX0795  NAVD 88 (05/17/09)   22.715  (m)           74.52   (f) SUPERSEDED  1 1
 BX0795  NAVD 88 (06/15/91)   22.794  (m)           74.78   (f) SUPERSEDED  1 1
 BX0795  NGVD 29 (11/26/84)   22.754  (m)           74.65   (f) ADJUSTED    1 1
 BX0795
 BX0795.Superseded values are not recommended for survey control.
 BX0795
 BX0795.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0795.See file dsdata.pdf to determine how the superseded data were derived.
 BX0795
 BX0795_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX0795_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0795_STAMPING: ROSIE 1930
 BX0795_MARK LOGO: USACE
 BX0795_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX0795_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0795
 BX0795  HISTORY     - Date     Condition        Report By
 BX0795  HISTORY     - 1930     MONUMENTED       USACE
 BX0795  HISTORY     - 1966     GOOD             CGS
 BX0795  HISTORY     - 1977     GOOD             NGS
 BX0795  HISTORY     - 20040204 MARK NOT FOUND   USPSQD
 BX0795
 BX0795                          STATION DESCRIPTION
 BX0795
 BX0795'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0795'2.15 MI SE FROM MARKSVILLE.
 BX0795'ABOUT 0.35 MILE SOUTHWEST ALONG WASHINGTON STREET FROM THE COURTHOUSE
 BX0795'AT MARKSVILLE, THENCE 1.8 MILES SOUTHEAST ALONG THE TEXAS AND PACIFIC
 BX0795'RAILROAD AND STATE HIGHWAY 1, IN SECTION 65, T 2 N, R 4 E, AT A CURVE
 BX0795'IN THE HIGHWAY, 24 1/2 FEET NORTHEAST OF THE NORTHEAST RAIL, 85 FEET
 BX0795'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 30 1/2 FEET SOUTHEAST OF
 BX0795'A TELEPHONE POLE, 12 FEET WEST OF THE WEST CORNER OF THE CAUBARREAUX
 BX0795'STORE AND SERVICE STATION, ABOUT 3 1/2 FEET ABOVE THE LEVEL OF THE
 BX0795'HIGHWAY, ABOUT 2 1/2 FEET BELOW THE LEVEL OF THE TRACK, A 5-INCH IRON
 BX0795'PIPE BEARING A BRASS CAP AND PROJECTING 14 INCHES.
 BX0795
 BX0795                          STATION RECOVERY (1977)
 BX0795
 BX0795'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0795'RECOVERED IN GOOD CONDITION.
 BX0795
 BX0795                          STATION RECOVERY (2004)
 BX0795
 BX0795'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BX0795'RAILROAD TRACKS HAVE BEEN REMOVED AND NEW CONSTRUCTION IN AREA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3083 ***********************************************************************
 AU3083  DESIGNATION -  ROSO
 AU3083  PID         -  AU3083
 AU3083  STATE/COUNTY-  LA/TERREBONNE
 AU3083  COUNTRY     -  US
 AU3083  USGS QUAD   -  BAYOU SAUVEUR (2018)
 AU3083
 AU3083                         *CURRENT SURVEY CONTROL
 AU3083  ______________________________________________________________________
 AU3083* NAD 83(1992) POSITION- 29 18 00.75318(N) 090 46 08.21926(W)   ADJUSTED
 AU3083* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3083  **This station is located in a suspected subsidence area (see below).
 AU3083  ______________________________________________________________________
 AU3083  GEOID HEIGHT    -        -24.467 (meters)                     GEOID18
 AU3083  LAPLACE CORR    -          0.65  (seconds)                    DEFLEC18
 AU3083  HORZ ORDER      -  SECOND
 AU3083
 AU3083.The horizontal coordinates were established by classical geodetic methods
 AU3083.and adjusted by the National Geodetic Survey in January 1993.
 AU3083
 AU3083.** This station is in an area of known vertical motion. If an
 AU3083.** orthometric height was ever established but is not available 
 AU3083.** in the current survey control section, the orthometric height
 AU3083.** is considered suspect.  Suspect heights are available in the
 AU3083.** superseded section only if requested.
 AU3083
 AU3083.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3083.GEOID18 height accuracy estimate available here.
 AU3083
 AU3083.Click photographs - Photos may exist for this station.
 AU3083
 AU3083.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3083
 AU3083. The following values were computed from the NAD 83(1992) position.
 AU3083
 AU3083;                    North         East     Units Scale Factor Converg.
 AU3083;SPC LA S     -    88,835.874 1,054,833.037   MT  0.99999996   +0 16 55.9
 AU3083;SPC LA S     -   291,455.70  3,460,731.39   sFT  0.99999996   +0 16 55.9
 AU3083;UTM  15      - 3,243,312.401   716,702.004   MT  1.00017949   +1 05 32.2
 AU3083
 AU3083!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3083!SPC LA S     -   1.00000384  x   0.99999996  =   1.00000380
 AU3083!UTM  15      -   1.00000384  x   1.00017949  =   1.00018333
 AU3083
 AU3083:                Primary Azimuth Mark                     Grid Az
 AU3083:SPC LA S     -  RAMBIO                                   003 38 24.1
 AU3083:UTM  15      -  RAMBIO                                   002 49 47.8
 AU3083
 AU3083_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1670243312(NAD 83)
 AU3083
 AU3083|---------------------------------------------------------------------|
 AU3083| PID    Reference Object                     Distance      Geod. Az  |
 AU3083|                                                           dddmmss.s |
 AU3083| AU3085 RAMBIO                              APPROX. 4.3 KM 0035520.0 |
 AU3083| DD8024 ROSO RM 1                            17.870 METERS 01434     |
 AU3083| DD8025 ROSO RM 2                            14.806 METERS 10749     |
 AU3083|---------------------------------------------------------------------|
 AU3083
 AU3083                          SUPERSEDED SURVEY CONTROL
 AU3083
 AU3083  NAD 83(1986)-  29 18 00.77515(N)    090 46 08.22758(W) AD(       ) 2
 AU3083  NAD 27      -  29 17 59.96800(N)    090 46 07.90500(W) AD(       ) 2
 AU3083
 AU3083.Superseded values are not recommended for survey control.
 AU3083
 AU3083.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3083.See file dsdata.pdf to determine how the superseded data were derived.
 AU3083
 AU3083_MARKER: DS = TRIANGULATION STATION DISK
 AU3083_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 AU3083_SP_SET: IN CONCRETE IN A CLAY TILE PIPE
 AU3083
 AU3083  HISTORY     - Date     Condition        Report By
 AU3083  HISTORY     - 1934     MONUMENTED       CGS
 AU3083  HISTORY     - 1952     GOOD             CGS
 AU3083  HISTORY     - 1965     GOOD             CGS
 AU3083
 AU3083                          STATION DESCRIPTION
 AU3083
 AU3083'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AU3083'STATION IS IN HARD MARSH ON THE W BANK OF BAYOU GRAND CAILLOU
 AU3083'ABOUT 6.0 MILES BELOW BAYOU DULAC, IN A SCRUB GROWTH OF BUSHES,
 AU3083'IN THE CENTER OF A SHORT REACH OF THE BAYOU AND 30 METERS
 AU3083'(100 FEET) W OF A SCRUB OAK ON THE EDGE OF THE BAYOU (THE ONLY
 AU3083'TREE IN THAT VICINITY).
 AU3083'
 AU3083'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE,
 AU3083'IN THE TOP OF A TILE.
 AU3083'
 AU3083'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET IN CONCRETE,
 AU3083'IS IN HARD MARSH AND 17.870 METERS
 AU3083'(58.63 FEET) FROM THE STATION N 14 DEG 34 MIN E.
 AU3083'
 AU3083'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET IN CONCRETE,
 AU3083'IS IN HARD MARSH AND 14.806 METERS
 AU3083'(48.58 FEET) FROM THE STATION S 72 DEG 11 MIN E.
 AU3083
 AU3083                          STATION RECOVERY (1952)
 AU3083
 AU3083'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3083'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 AU3083'
 AU3083'STATION IS LOCATED IN HARD MARSH, ON THE W BANK OF BAYOU
 AU3083'GRAND CAILLOU, ABOUT 6.0 MI. BELOW BAYOU DULAC, IN A SCRUB
 AU3083'GROWTH OF BUSHES, IN THE CENTER OF A SHORT REACH IN THE BAYOU,
 AU3083'AND 78 FT. W OF THE BAYOU.  IT IS A STANDARD DISK, STAMPED
 AU3083'ROSO 1934 AND SET IN THE TOP OF A CONCRETE MONUEMNT PROJECTING
 AU3083'0.5 FT. ABOVE THE GROUND.
 AU3083'
 AU3083'REFERENCE MARK 1 IS 59 FT. N OF THE STATION.  IT IS A STANDARD
 AU3083'DISK, STAMPED ROSO 1934 NO 1 AND SET IN THE TOP OF A CONCRETE
 AU3083'MONUMENT PROJECTING 0.3 FT. ABOVE THE GROUND.
 AU3083'
 AU3083'REFERENCE MARK 2 IS 48.6 FT. E-SE OF THE STATION.  IT IS A
 AU3083'STANDARD DISK, STAMPED ROSO 1934 NO 2 AND SET IN THE TOP OF
 AU3083'A CONCRETE MONUMENT PROJECTING 0.5 FT. ABOVE THE GROUND.
 AU3083
 AU3083                          STATION RECOVERY (1965)
 AU3083
 AU3083'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (GCR)
 AU3083'THE STATION AND REFERENCE MARK 1 WERE RECOVERED, STATION
 AU3083'MARK IS ONLY ABOUT 5 FEET WEST OF THE EDGE OF THE WATER.
 AU3083'REFERENCE MARK 1 IS ABOUT 10 FEET OUT IN THE WATER.  THE
 AU3083'STATION SHOULD BE MOVED BACK AWAY FROM THE WATERS EDGE.  A
 AU3083'1-1/4 INCH PIPE WITNESS POST IS SET AT THE STATION.
 AU3083'
 AU3083'REFERENCE MARK 2 WAS SEARCHED FOR BUT NOT FOUND.
 AU3083'
 AU3083'THE STATION WAS REACHED BY FLOAT PLANE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2884 ***********************************************************************
 CP2884  DESIGNATION -  ROSS
 CP2884  PID         -  CP2884
 CP2884  STATE/COUNTY-  LA/WEST CARROLL
 CP2884  COUNTRY     -  US
 CP2884  USGS QUAD   -  KILBOURNE (2018)
 CP2884
 CP2884                         *CURRENT SURVEY CONTROL
 CP2884  ______________________________________________________________________
 CP2884* NAD 83(1997) POSITION- 32 59 37.69534(N) 091 19 02.42069(W)   ADJUSTED
 CP2884* NAVD 88 ORTHO HEIGHT -    37.542 (meters)      123.17  (feet) ADJUSTED
 CP2884  ______________________________________________________________________
 CP2884  GEOID HEIGHT    -        -26.100 (meters)                     GEOID18
 CP2884  LAPLACE CORR    -         -1.38  (seconds)                    DEFLEC18
 CP2884  DYNAMIC HEIGHT  -         37.501 (meters)      123.03  (feet) COMP
 CP2884  MODELED GRAVITY -    979,561.6   (mgal)                       NAVD 88
 CP2884
 CP2884  HORZ ORDER      -  SECOND
 CP2884  VERT ORDER      -  SECOND    CLASS II
 CP2884
 CP2884.The horizontal coordinates were established by classical geodetic methods
 CP2884.and adjusted by the National Geodetic Survey in September 1999.
 CP2884
 CP2884.The orthometric height was determined by differential leveling and
 CP2884.adjusted by the NATIONAL GEODETIC SURVEY
 CP2884.in June 1991.
 CP2884
 CP2884.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2884.GEOID18 height accuracy estimate available here.
 CP2884
 CP2884.Click photographs - Photos may exist for this station.
 CP2884
 CP2884.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2884
 CP2884.The dynamic height is computed by dividing the NAVD 88
 CP2884.geopotential number by the normal gravity value computed on the
 CP2884.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2884.degrees latitude (g = 980.6199 gals.).
 CP2884
 CP2884.The modeled gravity was interpolated from observed gravity values.
 CP2884
 CP2884. The following values were computed from the NAD 83(1997) position.
 CP2884
 CP2884;                    North         East     Units Scale Factor Converg.
 CP2884;SPC LA N     -   277,121.670 1,110,539.051   MT  1.00009098   +0 37 31.0
 CP2884;SPC LA N     -   909,190.01  3,643,493.54   sFT  1.00009098   +0 37 31.0
 CP2884;UTM  15      - 3,651,857.356   657,207.427   MT  0.99990473   +0 54 59.3
 CP2884
 CP2884!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2884!SPC LA N     -   0.99999820  x   1.00009098  =   1.00008918
 CP2884!UTM  15      -   0.99999820  x   0.99990473  =   0.99990293
 CP2884
 CP2884:                Primary Azimuth Mark                     Grid Az
 CP2884:SPC LA N     -  ROSS AZ MK 2                             017 50 07.6
 CP2884:UTM  15      -  ROSS AZ MK 2                             017 32 39.3
 CP2884
 CP2884_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS5720751857(NAD 83)
 CP2884
 CP2884|---------------------------------------------------------------------|
 CP2884| PID    Reference Object                     Distance      Geod. Az  |
 CP2884|                                                           dddmmss.s |
 CP2884| CP3346 ROSS AZ MK 2                        476.696 METERS 0182738.6 |
 CP2884| CP3220 ROSS AZ MK                                         0192405.9 |
 CP2884| CP2883 ROSS RM 1                             9.486 METERS 09307     |
 CP2884| CP2879 KILBOURNE TRKLINE GAS RAD MAST      APPROX. 2.5 KM 1365037.6 |
 CP2884| CY4636 ROSS RM 2                            15.250 METERS 19039     |
 CP2884| CP3221 ROSS RM 3                            33.376 METERS 31422     |
 CP2884|---------------------------------------------------------------------|
 CP2884
 CP2884                          SUPERSEDED SURVEY CONTROL
 CP2884
 CP2884  NAD 83(1993)-  32 59 37.69631(N)    091 19 02.42030(W) AD(       ) 2
 CP2884  NAD 83(1992)-  32 59 37.69660(N)    091 19 02.42034(W) AD(       ) 2
 CP2884  NAD 83(1986)-  32 59 37.70902(N)    091 19 02.41267(W) AD(       ) 2
 CP2884  NAD 27      -  32 59 37.26104(N)    091 19 02.00413(W) AD(       ) 2
 CP2884  NGVD 29              37.59   (m)          123.3    (f) LEVELING    3  
 CP2884  NGVD 29 (07/19/86)   37.8    (m)          124.     (f) VERT ANG       
 CP2884
 CP2884.Superseded values are not recommended for survey control.
 CP2884
 CP2884.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2884.See file dsdata.pdf to determine how the superseded data were derived.
 CP2884
 CP2884_MARKER: DS = TRIANGULATION STATION DISK
 CP2884_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2884_STAMPING: ROSS 1970
 CP2884_MARK LOGO: LADH
 CP2884_PROJECTION: PROJECTING 5 CENTIMETERS
 CP2884_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP2884_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2884+STABILITY: SURFACE MOTION
 CP2884_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP2884+SATELLITE: SATELLITE OBSERVATIONS - June 18, 1986
 CP2884
 CP2884  HISTORY     - Date     Condition        Report By
 CP2884  HISTORY     - 1970     MONUMENTED       LADH
 CP2884  HISTORY     - 1986     GOOD             LADTD
 CP2884  HISTORY     - 19860618 GOOD             NGS
 CP2884
 CP2884                          STATION DESCRIPTION
 CP2884
 CP2884'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 CP2884'THE STATION IS LOCATED IN THE TOWN OF KILBOURNE, 9 MILES
 CP2884'NORTHEAST OF OAK GROVE, AND 1 MILE SOUTHWEST OF THE ARKANSAS
 CP2884'STATE LINE, IN THE SOUTHWEST QUARTER OF SECTION 11, T23N,
 CP2884'R11E, AND ON PROPERTY OWNED BY THE MISSOURI PACIFIC RAILROAD.
 CP2884'
 CP2884'TO REACH THE STATION FROM THE COURTHOUSE IN OAK GROVE, DRIVE
 CP2884'NORTHEAST ALONG STATE HIGHWAY 17 FOR 9.8 MILES TO KILBOURNE
 CP2884'AND THE STATION WHICH IS SET TO THE LEFT AND WEST OF THE
 CP2884'HIGHWAY NEAR THE MISSOURI PACIFIC RAILROAD AND A RAILROAD
 CP2884'CROSSING.
 CP2884'
 CP2884'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE NORTHEAST
 CP2884'ALONG STATE HIGHWAY 17 FOR 0.5 MILE TO ITS INTERSECTION WITH
 CP2884'STATE HIGHWAY 585.  THE MARK IS SET TO THE LEFT AND WEST
 CP2884'OF THE HIGHWAY NEAR THE RAILROAD CROSSING.
 CP2884'
 CP2884'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CP2884'HIGHWAYS AND COAST AND SURVEY DISK SET IN THE TOP OF A 12
 CP2884'INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 CP2884'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS
 CP2884'OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 CP2884'STAMPED ROSS 1970.  IT IS 82 FEET WEST OF THE CENTER OF
 CP2884'STATE HIGHWAY 17, 62 FEET SOUTH OF A RAILROAD CROSSING SIGN,
 CP2884'48 FEET SOUTH-SOUTHWEST OF THE CENTER OF A BLACKTOP ROAD
 CP2884'CROSSING THE RAILROAD, 17 FEET EAST OF THE EAST RAIL ON THE
 CP2884'MISSOURI PACIFIC RAILROAD, AND 2 FEET SOUTH OF A METAL
 CP2884'WITNESS POST.
 CP2884'
 CP2884'REFERENCE MARK I IS A STANDARD LOUISIANA DEPARTMENT OF
 CP2884'HIGHWAYS AND COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF
 CP2884'A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2
 CP2884'INCHES.  IT IS STAMPED ROSS RM 1 1970.  IT IS 61 FEET
 CP2884'SOUTH-SOUTHEAST OF A RAILROAD CROSSING SIGN ON THE EAST SIDE
 CP2884'OF THE RAILROAD, 53 FEET WEST-NORTHWEST OF THE CENTER OF
 CP2884'STATE HIGHWAY 17, 47 FEET EAST-SOUTHEAST OF THE EAST RAIL ON
 CP2884'THE RAILROAD AND 39 FEET SOUTH-SOUTHWEST OF A BLACKTOP
 CP2884'ROAD CROSSING THE RAILROAD.
 CP2884'
 CP2884'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF
 CP2884'HIGHWAYS AND COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF
 CP2884'A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2
 CP2884'INCHES.  IT IS STAMPED ROSS RM 2 1970.  IT IS 110 FEET
 CP2884'SOUTH-SOUTHWEST OF A RAILROAD CROSSING SIGN ON THE EAST SIDE
 CP2884'OF THE RAILROAD, 99 FEET SOUTH-SOUTHWEST OF THE CENTER OF A
 CP2884'BLACKTOP ROAD CROSSING THE RAILROAD, 82 FEET WEST OF THE
 CP2884'CENTER OF STATE HIGHWAY 17, AND 16 FEET EAST OF THE EAST RAIL
 CP2884'OF THE MISSOURI PACIFIC RAILROAD.
 CP2884'
 CP2884'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CP2884'HIGHWAYS AND COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF
 CP2884'A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2
 CP2884'INCHES.  IT IS STAMPED ROSS AZ MK 1970.  IT IS 115 FEET EAST OF
 CP2884'THE CENTER OF STATE HIGHWAY 17, 30 FEET SOUTH OF THE CENTER OF
 CP2884'STATE HIGHWAY 585, 6 FEET EAST OF THE EAST RAIL OF THE
 CP2884'MISSOURI PACIFIC RAILROAD AND 2 FEET SOUTH OF A METAL WITNESS
 CP2884'POST.
 CP2884'
 CP2884'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CP2884
 CP2884                          STATION RECOVERY (1986)
 CP2884
 CP2884'RECOVERY NOTE BY LA TRANSP AND DEV 1986
 CP2884'IN KILBOURNE.
 CP2884'15.8 KM (9.8 MI) NORTHEAST FROM THE COURTHOUSE AT OAK GROVE TO
 CP2884'SMALL TOWN OF KILBOURNE AND 1.6 KM (1 MI) SOUTH OF THE LOUISIANA
 CP2884'ARKANSAS STATE LINE ON THE WEST SIDE OF STATE HIGHWAY 17 SET ON
 CP2884'PROPERTY WINED BY THE MISSOURI PACIFIC RAILROAD NEAR A RAILROAD
 CP2884'CROSSING, 25 METERS (82 FEET) WEST OF THE CENTERLINE OF STATE HIGHWAY
 CP2884'17, 18.9 METERS (62 FEET) SOUTH OF A RAILROAD CROSSING SIGN, 14.6
 CP2884'METERS (48 FEET) SOUTH-SOUTHWEST OF THE CENTER OF A BLACKTOP ROAD
 CP2884'CROSSING THE RAILROAD AND 5.2 METERS (17 FEET) EAST OF THE EAST RAIL
 CP2884'OF THE MISSOURI PACIFIC RAILROAD.
 CP2884'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 CP2884
 CP2884                          STATION RECOVERY (1986)
 CP2884
 CP2884'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986 (SLC)
 CP2884'THE STATION MARK AND REFERENCE MARK 1 WERE RECOVERED IN GOOD
 CP2884'CONDITION.  REFERENCE MARK 2 AND THE AZIMUTH MARK WERE FOUND
 CP2884'DESTROYED, AT THIS TIME REFERENCE MARK 3 AND AZIMUTH MARK 2 WAS SET.
 CP2884'
 CP2884'THE STATION IS LOCATED ABOUT 1.6 KM (1 MILE) SOUTHWEST OF THE ARKANSAS
 CP2884'STATE LINE, IN THE TOWN OF KILBORNE, AND 14.5 KM (9 MILES) NORTHEAST
 CP2884'OF OAK GROVE, IN THE SOUTHWEST QUARTER OF SECTION 11, T23N, R11E.
 CP2884'
 CP2884'OWNERSHIP-- LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CP2884'
 CP2884'TO REACH THE STATION FROM THE COURTHOUSE IN OAK GROVE, GO NORTHEAST
 CP2884'ALONG STATE HIGHWAY 17 FOR 15.8 KM (9.8 MILES) TO THE STATION ON THE
 CP2884'LEFT AND WEST OF THE HIGHWAY.
 CP2884'
 CP2884'THE STATION IS A STANDARD LADH DISK STAMPED--ROSS 1970--, SET INTO THE
 CP2884'TOP OF A SQUARE CONCRETE MONUMENT 30 CM OR 12 INCHES IN DIAMETER FLUSH
 CP2884'WITH GROUND LOCATED 31.4 M (103 FT) SE FROM THE WITNESS POST WITH SIGN
 CP2884'ATTACHED AT RM 3, 25 M (82 FT) W FROM THE CENTER OF STATE HIGHWAY 17,
 CP2884'22.9 M (75 FT) E FROM THE CENTER OF A NORTH-SOUTH BLACKTOP ROAD, 16.2
 CP2884'M (53 FT) W FROM A TELEPHONE JUNCTION BOX, AND 14.6 M (48 FT) S FROM
 CP2884'THE CENTER OF A EAST-WEST BLACKTOP ROAD.
 CP2884'
 CP2884'THE UNDERGROUND MARK WAS NOT INSPECTED AT THIS TIME.
 CP2884'
 CP2884'REFERENCE MARK NO 1 IS A STANDARD LADH DISK STAMPED--ROSS 1970 RM 1--,
 CP2884'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM OR 12 INCHES IN
 CP2884'DIAMETER FLUSH WITH GROUND LOCATED 32 M (105 FT) E FROM THE CENTER OF
 CP2884'A NORTH-SOUTH BLACKTOP ROAD, 15.8 M (52 FT) W FROM THE CENTER OF STATE
 CP2884'HIGHWAY 17, 11.9 M (39 FT) S FROM THE CENTER OF A EAST-WEST BLACKTOP
 CP2884'ROAD, AND 7 M (23 FT) W FROM A TELEPHONE JUNCTION BOX.
 CP2884'
 CP2884'REFERENCE MARK NO 3 IS A STANDARD LADTD DISK STAMPED--ROSS 1970 RM NO
 CP2884'3 1986--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM OR 12
 CP2884'INCHES IN DIAMETER FLUSH WITH GROUND LOCATED 15.8 M (52 FT) SE FROM A
 CP2884'GAS METER, 5.8 M (19 FT) N FROM THE CENTER OF A EAST-WEST BLACKTOP
 CP2884'ROAD, 2.1 M (7 FT) WNW FROM A WITNESS POST, AND 0.6 M (2 FT) FROM A
 CP2884'POWER POLE.
 CP2884'
 CP2884'AZIMUTH MARK NO 2 IS A STANDARD LADTD DISK STAMPED--ROSS 1970 AZ MK NO
 CP2884'2 1986--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM OR 12
 CP2884'INCHES IN DIAMETER FLUSH WITH GROUND LOCATED 42.5 M (139.5 FT) WNW
 CP2884'FROM THE CENTER OF STATE HIGHWAY 17, 17.1 M (56 FT) ESE FROM THE
 CP2884'CENTER OF A NORTH-SOUTH BLACKTOP ROAD, 7.9 M (26 FT) SSW FROM THE
 CP2884'CENTER OF A EAST-WEST BLACKTOP ROAD, AND 1.1 M (3.5 FT) SSW FROM A
 CP2884'WITNESS POST.
 CP2884'
 CP2884'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTH ALONG STATE
 CP2884'HIGHWAY 17, FOR 0.5 KM (0.3 MILE) TO THE AZIMUTH MARK ON THE LEFT AND
 CP2884'WEST OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3220 ***********************************************************************
 CP3220  DESIGNATION -  ROSS AZ MK
 CP3220  PID         -  CP3220
 CP3220  STATE/COUNTY-  LA/WEST CARROLL
 CP3220  COUNTRY     -  US
 CP3220  USGS QUAD   -  KILBOURNE (2018)
 CP3220
 CP3220                         *CURRENT SURVEY CONTROL
 CP3220  ______________________________________________________________________
 CP3220* NAD 83(1986) POSITION- 32 59 50.     (N) 091 18 58.     (W)   SCALED
 CP3220* NAVD 88 ORTHO HEIGHT -    37.770 (meters)      123.92  (feet) ADJUSTED
 CP3220  ______________________________________________________________________
 CP3220  GEOID HEIGHT    -        -26.099 (meters)                     GEOID18
 CP3220  DYNAMIC HEIGHT  -         37.729 (meters)      123.78  (feet) COMP
 CP3220  MODELED GRAVITY -    979,562.0   (mgal)                       NAVD 88
 CP3220
 CP3220  VERT ORDER      -  SECOND    CLASS II
 CP3220
 CP3220.The horizontal coordinates were scaled from a map and have
 CP3220.an estimated accuracy of +/- 6 seconds.
 CP3220
 CP3220.The orthometric height was determined by differential leveling and
 CP3220.adjusted by the NATIONAL GEODETIC SURVEY
 CP3220.in June 1991.
 CP3220
 CP3220.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3220.GEOID18 height accuracy estimate available here.
 CP3220
 CP3220.Click photographs - Photos may exist for this station.
 CP3220
 CP3220.The dynamic height is computed by dividing the NAVD 88
 CP3220.geopotential number by the normal gravity value computed on the
 CP3220.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3220.degrees latitude (g = 980.6199 gals.).
 CP3220
 CP3220.The modeled gravity was interpolated from observed gravity values.
 CP3220
 CP3220;                    North         East    Units  Estimated Accuracy
 CP3220;SPC LA N     -   277,500.    1,110,650.      MT  (+/- 180 meters Scaled)
 CP3220
 CP3220_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS573522(NAD 83)
 CP3220
 CP3220                          SUPERSEDED SURVEY CONTROL
 CP3220
 CP3220.No superseded survey control is available for this station.
 CP3220
 CP3220_MARKER: DZ = AZIMUTH MARK DISK
 CP3220_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3220_STAMPING: ROSS AZ MK 1970
 CP3220_MARK LOGO: LADH
 CP3220_PROJECTION: PROJECTING 5 CENTIMETERS
 CP3220_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3220+STABILITY: SURFACE MOTION
 CP3220
 CP3220  HISTORY     - Date     Condition        Report By
 CP3220  HISTORY     - 1970     MONUMENTED       LADH
 CP3220  HISTORY     - 1986     GOOD             LADTD
 CP3220
 CP3220                          STATION DESCRIPTION
 CP3220
 CP3220'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3220'IN KILBOURNE.
 CP3220'15.8 KM (9.8 MI) NORTHEAST FROM THE COURTHOUSE AT OAK GROVE TO
 CP3220'SMALL TOWN OF KILBOURNE AND 0.8 KM (0.5 MI) SOUTH OF THE LOUISIANA
 CP3220'ARKANSAS STATE LINE ON THE WEST SIDE OF STATE HIGHWAY 17 DOWN A
 CP3220'BLACKTOP ROAD SET NEAR A RAILROAD CROSSING, 35.1 METERS (115 FEET)
 CP3220'WEST OF THE CENTER OF STATE HIGHWAY 17, 9.1 METERS (30 FEET) SOUTH OF
 CP3220'THE CENTER OF THE BLACKTOP ROAD, 1.8 METERS (6 FEET) EAST OF THE EAST
 CP3220'RAIL OF THE MISSOURI PACIFIC RAILROAD AND SET NEAR THE THE KILBOURNE
 CP3220'RAILROAD SIGN.
 CP3220'THE MARK IS 0.61 METERS  S FROM A WITNESS POST.
 CP3220'THE MARK IS ABOVE LEVEL WITH THE BLACKTOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3346 ***********************************************************************
 CP3346  DESIGNATION -  ROSS AZ MK 2
 CP3346  PID         -  CP3346
 CP3346  STATE/COUNTY-  LA/WEST CARROLL
 CP3346  COUNTRY     -  US
 CP3346  USGS QUAD   -  KILBOURNE (2018)
 CP3346
 CP3346                         *CURRENT SURVEY CONTROL
 CP3346  ______________________________________________________________________
 CP3346* NAD 83(1997) POSITION- 32 59 52.37279(N) 091 18 56.60602(W)   NO CHECK
 CP3346* NAVD 88 ORTHO HEIGHT -    38.    (meters)      125.    (feet) VERTCON
 CP3346  ______________________________________________________________________
 CP3346  GEOID HEIGHT    -        -26.099 (meters)                     GEOID18
 CP3346  LAPLACE CORR    -         -1.39  (seconds)                    DEFLEC18
 CP3346  HORZ ORDER      -  THIRD
 CP3346
 CP3346.The horizontal coordinates were established by classical geodetic methods
 CP3346.and adjusted by the National Geodetic Survey in September 1999.
 CP3346
 CP3346.No horizontal observational check was made to the station.
 CP3346
 CP3346.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3346.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3346
 CP3346.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3346.GEOID18 height accuracy estimate available here.
 CP3346
 CP3346.Click photographs - Photos may exist for this station.
 CP3346
 CP3346.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3346
 CP3346. The following values were computed from the NAD 83(1997) position.
 CP3346
 CP3346;                    North         East     Units Scale Factor Converg.
 CP3346;SPC LA N     -   277,575.498 1,110,685.069   MT  1.00009232   +0 37 34.1
 CP3346;SPC LA N     -   910,678.95  3,643,972.60   sFT  1.00009232   +0 37 34.1
 CP3346;UTM  15      - 3,652,311.836   657,351.109   MT  0.99990529   +0 55 02.9
 CP3346
 CP3346!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3346!SPC LA N     -   0.99999817  x   1.00009232  =   1.00009049
 CP3346!UTM  15      -   0.99999817  x   0.99990529  =   0.99990346
 CP3346
 CP3346_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS5735152311(NAD 83)
 CP3346
 CP3346                          SUPERSEDED SURVEY CONTROL
 CP3346
 CP3346  NAD 83(1993)-  32 59 52.37375(N)    091 18 56.60563(W) AD(       ) 3
 CP3346  NAD 83(1992)-  32 59 52.37406(N)    091 18 56.60574(W) AD(       ) 3
 CP3346  NAD 83(1986)-  32 59 52.38656(N)    091 18 56.59837(W) AD(       ) 3
 CP3346  NGVD 29 (11/12/92)   38.     (m)          125.     (f) VERT ANG       
 CP3346
 CP3346.Superseded values are not recommended for survey control.
 CP3346
 CP3346.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3346.See file dsdata.pdf to determine how the superseded data were derived.
 CP3346
 CP3346_MARKER: DZ = AZIMUTH MARK DISK
 CP3346_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3346_STAMPING: ROSS 1970 AZ MK NO 2 1986
 CP3346_MARK LOGO: LADTD
 CP3346_PROJECTION: RECESSED 3 CENTIMETERS
 CP3346_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP3346_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3346+STABILITY: SURFACE MOTION
 CP3346_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP3346+SATELLITE: SATELLITE OBSERVATIONS - January 11, 2015
 CP3346
 CP3346  HISTORY     - Date     Condition        Report By
 CP3346  HISTORY     - 1986     MONUMENTED       NGS
 CP3346  HISTORY     - 20150111 GOOD             GEOCAC
 CP3346
 CP3346                          STATION DESCRIPTION
 CP3346
 CP3346'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986 (SLC)
 CP3346'THE STATION IS LOCATED ABOUT 1.1 KM (0.7 MILE) SOUTHWEST OF THE
 CP3346'ARKANSAS STATE LINE, IN THE TOWN OF KILBOURNE, AND 15 KM (9.3 MILES)
 CP3346'NORTHEAST OF OAK GROVE IN THE SOUTHWEST QUARTER OF SECTION 11, T23N,
 CP3346'R11E.
 CP3346'
 CP3346'OWNERSHIP-- LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CP3346'
 CP3346'TO REACH THE STATION FROM THE COURTHOUSE IN OAK GROVE, GO NORTHEAST
 CP3346'ALONG STATE HIGHWAY 17 FOR 16.3 KM (10.1 MILES) TO THE STATION ON THE
 CP3346'LEFT.
 CP3346'
 CP3346'THE STATION IS A STANDARD LADTD DISK STAMPED--ROSS 1970 AZ MK NO 2
 CP3346'1986--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM OR 12
 CP3346'INCHES IN DIAMETER FLUSH WITH GROUND LOCATED 42.5 M (139.5 FT) WNW
 CP3346'FROM THE CENTER OF THE HIGHWAY, 17.1 M (56 FT) ESE FROM THE CENTER OF
 CP3346'A NORTH-SOUTH BLACKTOP ROAD, 7.9 M (26 FT) SSW FROM THE CENTER OF A
 CP3346'EAST-WEST BLACKTOP ROAD, AND 1.1 M (3.5 FT) SSW FROM A METAL WITNESS
 CP3346'POST WITH SIGN ATTACHED.
 CP3346
 CP3346                          STATION RECOVERY (2015)
 CP3346
 CP3346'RECOVERY NOTE BY GEOCACHING 2015 (BKT)
 CP3346'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3221 ***********************************************************************
 CP3221  DESIGNATION -  ROSS RM 3
 CP3221  PID         -  CP3221
 CP3221  STATE/COUNTY-  LA/WEST CARROLL
 CP3221  COUNTRY     -  US
 CP3221  USGS QUAD   -  KILBOURNE (2018)
 CP3221
 CP3221                         *CURRENT SURVEY CONTROL
 CP3221  ______________________________________________________________________
 CP3221* NAD 83(1997) POSITION- 32 59 38.45283(N) 091 19 03.33982(W)   ADJUSTED
 CP3221* NAVD 88 ORTHO HEIGHT -    37.829 (meters)      124.11  (feet) ADJUSTED
 CP3221  ______________________________________________________________________
 CP3221  GEOID HEIGHT    -        -26.100 (meters)                     GEOID18
 CP3221  LAPLACE CORR    -         -1.38  (seconds)                    DEFLEC18
 CP3221  DYNAMIC HEIGHT  -         37.788 (meters)      123.98  (feet) COMP
 CP3221  MODELED GRAVITY -    979,561.6   (mgal)                       NAVD 88
 CP3221
 CP3221  HORZ ORDER      -  THIRD
 CP3221  VERT ORDER      -  SECOND    CLASS II
 CP3221
 CP3221.The horizontal coordinates were established by classical geodetic methods
 CP3221.and adjusted by the National Geodetic Survey in September 1999.
 CP3221
 CP3221.The orthometric height was determined by differential leveling and
 CP3221.adjusted by the NATIONAL GEODETIC SURVEY
 CP3221.in June 1991.
 CP3221
 CP3221.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3221.GEOID18 height accuracy estimate available here.
 CP3221
 CP3221.Click photographs - Photos may exist for this station.
 CP3221
 CP3221.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3221
 CP3221.The dynamic height is computed by dividing the NAVD 88
 CP3221.geopotential number by the normal gravity value computed on the
 CP3221.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3221.degrees latitude (g = 980.6199 gals.).
 CP3221
 CP3221.The modeled gravity was interpolated from observed gravity values.
 CP3221
 CP3221. The following values were computed from the NAD 83(1997) position.
 CP3221
 CP3221;                    North         East     Units Scale Factor Converg.
 CP3221;SPC LA N     -   277,144.746 1,110,514.934   MT  1.00009104   +0 37 30.5
 CP3221;SPC LA N     -   909,265.72  3,643,414.41   sFT  1.00009104   +0 37 30.5
 CP3221;UTM  15      - 3,651,880.305   657,183.198   MT  0.99990464   +0 54 58.8
 CP3221
 CP3221!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3221!SPC LA N     -   0.99999816  x   1.00009104  =   1.00008920
 CP3221!UTM  15      -   0.99999816  x   0.99990464  =   0.99990280
 CP3221
 CP3221_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS5718351880(NAD 83)
 CP3221
 CP3221                          SUPERSEDED SURVEY CONTROL
 CP3221
 CP3221  NAD 83(1993)-  32 59 38.45380(N)    091 19 03.33943(W) AD(       ) 3
 CP3221  NAD 83(1992)-  32 59 38.45409(N)    091 19 03.33948(W) AD(       ) 3
 CP3221  NAD 83(1986)-  32 59 38.46650(N)    091 19 03.33183(W) AD(       ) 3
 CP3221  NGVD 29              37.88   (m)          124.3    (f) LEVELING    3  
 CP3221
 CP3221.Superseded values are not recommended for survey control.
 CP3221
 CP3221.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3221.See file dsdata.pdf to determine how the superseded data were derived.
 CP3221
 CP3221_MARKER: DR = REFERENCE MARK DISK
 CP3221_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3221_STAMPING: ROSS 1970 RM NO 3 1986
 CP3221_MARK LOGO: LADTD
 CP3221_PROJECTION: FLUSH
 CP3221_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3221+STABILITY: SURFACE MOTION
 CP3221
 CP3221  HISTORY     - Date     Condition        Report By
 CP3221  HISTORY     - 1986     MONUMENTED       LADTD
 CP3221  HISTORY     - 1986     GOOD             LADTD
 CP3221
 CP3221                          STATION DESCRIPTION
 CP3221
 CP3221'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3221'IN KILBOURNE.
 CP3221'15.8 KM (9.8 MI) NORTHEAST FROM THE COURTHOUSE AT OAD GROVE TO
 CP3221'SMALL TOWN OF KILBOURNE AND 1.6 KM (1 MI) SOUTH OF THE LOUISIANA-
 CP3221'ARKANSAS STATE LINE ON THE WEST SIDE OF STATE HIGHWAY 17 SET NEAR A
 CP3221'POWER POLE, 15.8 METERS (52 FEET) SOUTHEAST OF A GAS METER, 5.8 METERS
 CP3221'(19 FEET) NORTH OF AN EAST-WEST BLACKTOP ROAD AND 0.6 METERS (2 FEET)
 CP3221'EAST OF A POWER POLE.
 CP3221'THE MARK IS 2.10 METERS  WNW FROM A WITNESS POST.
 CP3221'THE MARK IS ABOVE LEVEL WITH THE BLACKTOP ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0986 ***********************************************************************
 BJ0986  DESIGNATION -  ROUGE
 BJ0986  PID         -  BJ0986
 BJ0986  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0986  COUNTRY     -  US
 BJ0986  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ0986
 BJ0986                         *CURRENT SURVEY CONTROL
 BJ0986  ______________________________________________________________________
 BJ0986* NAD 83(1992) POSITION- 30 27 11.12922(N) 091 05 46.55899(W)   ADJUSTED
 BJ0986* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0986  **This station is located in a suspected subsidence area (see below).
 BJ0986  ______________________________________________________________________
 BJ0986  GEOID HEIGHT    -        -27.033 (meters)                     GEOID18
 BJ0986  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC18
 BJ0986  DYNAMIC HEIGHT  -         19.625 (meters)       64.39  (feet) COMP
 BJ0986  MODELED GRAVITY -    979,340.6   (mgal)                       NAVD 88
 BJ0986  HORZ ORDER      -  SECOND
 BJ0986
 BJ0986.The horizontal coordinates were established by classical geodetic methods
 BJ0986.and adjusted by the National Geodetic Survey in January 1993.
 BJ0986
 BJ0986.** This station is in an area of known vertical motion. If an
 BJ0986.** orthometric height was ever established but is not available 
 BJ0986.** in the current survey control section, the orthometric height
 BJ0986.** is considered suspect.  Suspect heights are available in the
 BJ0986.** superseded section only if requested.
 BJ0986
 BJ0986.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0986.GEOID18 height accuracy estimate available here.
 BJ0986
 BJ0986.Click photographs - Photos may exist for this station.
 BJ0986
 BJ0986.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ0986
 BJ0986.The dynamic height is computed by dividing the NAVD 88
 BJ0986.geopotential number by the normal gravity value computed on the
 BJ0986.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0986.degrees latitude (g = 980.6199 gals.).
 BJ0986
 BJ0986.The modeled gravity was interpolated from observed gravity values.
 BJ0986
 BJ0986. The following values were computed from the NAD 83(1992) position.
 BJ0986
 BJ0986;                    North         East     Units Scale Factor Converg.
 BJ0986;SPC LA S     -   216,514.783 1,022,768.085   MT  0.99995679   +0 07 06.7
 BJ0986;SPC LA S     -   710,348.92  3,355,531.63   sFT  0.99995679   +0 07 06.7
 BJ0986;UTM  15      - 3,370,532.738   682,787.359   MT  1.00001219   +0 57 54.5
 BJ0986
 BJ0986!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ0986!SPC LA S     -   1.00000116  x   0.99995679  =   0.99995795
 BJ0986!UTM  15      -   1.00000116  x   1.00001219  =   1.00001335
 BJ0986
 BJ0986:                Primary Azimuth Mark                     Grid Az
 BJ0986:SPC LA S     -  ROUGE AZ MK                              149 22 21.7
 BJ0986:UTM  15      -  ROUGE AZ MK                              148 31 33.9
 BJ0986
 BJ0986_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8278770532(NAD 83)
 BJ0986
 BJ0986|---------------------------------------------------------------------|
 BJ0986| PID    Reference Object                     Distance      Geod. Az  |
 BJ0986|                                                           dddmmss.s |
 BJ0986| BJ4935 ROUGE RM 1                            9.535 METERS 11007     |
 BJ0986| CW2279 ROUGE AZ MK                                        1492928.4 |
 BJ0986| BJ5053 BATON ROUGE TV STA WBRZ MAST        APPROX. 8.8 KM 2545919.8 |
 BJ0986| CW2280 ROUGE RM 2                           17.629 METERS 33627     |
 BJ0986|---------------------------------------------------------------------|
 BJ0986
 BJ0986                          SUPERSEDED SURVEY CONTROL
 BJ0986
 BJ0986  NAD 83(1986)-  30 27 11.14718(N)    091 05 46.55685(W) AD(       ) 2
 BJ0986  NAD 27      -  30 27 10.46280(N)    091 05 46.17768(W) AD(       ) 2
 BJ0986
 BJ0986.Superseded values are not recommended for survey control.
 BJ0986
 BJ0986.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0986.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0986
 BJ0986_MARKER: DS = TRIANGULATION STATION DISK
 BJ0986_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0986_STAMPING: ROUGE 1970
 BJ0986_MARK LOGO: NGS
 BJ0986_PROJECTION: PROJECTING 3 CENTIMETERS
 BJ0986_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ0986_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0986+STABILITY: SURFACE MOTION
 BJ0986
 BJ0986  HISTORY     - Date     Condition        Report By
 BJ0986  HISTORY     - 1970     MONUMENTED       LADH
 BJ0986  HISTORY     - 1970     GOOD             NGS
 BJ0986  HISTORY     - 1974     GOOD             NGS
 BJ0986  HISTORY     - 1976     GOOD             NGS
 BJ0986  HISTORY     - 1980     GOOD             LADTD
 BJ0986  HISTORY     - 1987     GOOD             LA-033
 BJ0986
 BJ0986                          STATION DESCRIPTION
 BJ0986
 BJ0986'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 BJ0986'THE STATION IS LOCATED ABOUT 5.2 MILES EAST OF DOWNTOWN BATON ROUGE
 BJ0986'AND 8 MILES WEST OF DENHAM SPRINGS IN THE NORTHEAST QUARTER OF
 BJ0986'SECTION 83, T7S-R1E AND ON THE PROPERTY OWNED BY THE LOUISIANA
 BJ0986'DEPARTMENT OF HIGHWAYS.
 BJ0986'
 BJ0986'TO REACH THE STATION FROM THE POST OFFICE IN DOWNTOWN BATON ROUGE,
 BJ0986'DRIVE EAST ALONG FLORIDA BLVD. FOR 5.2 MILES TO THE U. S. HIGHWAY 61
 BJ0986'AND 190 INTERCHANGE.  THE STATION IS SET ON THE LEFT AND NORTH OF
 BJ0986'THE HIGHWAY IN THE NORTHWEST QUADRANT OF THE INTERCHANGE NEAR THE
 BJ0986'OVERPASS.
 BJ0986'
 BJ0986'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE SOUTH ALONG U.S.
 BJ0986'HIGHWAY 61 FOR 0.3 MILE.  THE MARK IS SET ON THE RIGHT AND WEST OF
 BJ0986'THE HIGHWAY NEAR A FENCE.
 BJ0986'
 BJ0986'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ0986'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ0986'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 1 INCH.  IT IS STAMPED
 BJ0986'ROUGE 1970.  IT IS SET IN THE NORTHWEST QUADRANT OF THE FLORIDA
 BJ0986'BLVD. AND U. S.  HIGHWAY 61 AND 190 INTERCHANGE, 104 FEET
 BJ0986'NORTH-NORTHWEST OF THE CENTER OF THE WEST BOUND LANE ON FLORIDA
 BJ0986'BLVD., 99 FEET SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF A STORM
 BJ0986'DRAIN, 49 FEET WEST-SOUTHWEST OF THE SOUTH BOUND LANE ON U. S.
 BJ0986'HIGHWAY 61 AND 190, 32.5 FEET NORTH-NORTHWEST OF THE
 BJ0986'NORTH END OF A BRIDGE ABUTMENT AND 31.5 FEET WEST-NORTHWEST OF A
 BJ0986'METAL WITNESS POST.
 BJ0986'
 BJ0986'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ0986'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ0986'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ0986'STAMPED ROUGE RM 1 1970.  IT IS 122 FEET SOUTHEAST OF THE SOUTHEAST
 BJ0986'CORNER OF A STORM DRAIN, 80 FEET NORTH-NORTHWEST OF THE CENTER
 BJ0986'OF THE WEST BOUND LANE OF FLORIDA BLVD., 29 FEET SOUTHWEST OF THE
 BJ0986'CENTER OF THE SOUTH BOUND LANE OF U. S. HIGHWAY 61 AND 190, 2.5
 BJ0986'FEET NORTH OF A METAL WITNESS POST AND 1.5 FEET NORTHWEST OF THE
 BJ0986'NORTH END OF A BRIDGE ABUTMENT.
 BJ0986'
 BJ0986'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ0986'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ0986'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ0986'STAMPED ROUGE RM 2 1970.  IT IS 162 FEET NORTH-NORTHWEST OF THE WEST
 BJ0986'BOUND LANE OF FLORIDA BLVD., 85 FEET NORTHWEST OF THE NORTH END OF
 BJ0986'THE ABUTMENT ON AN OVERPASS, 84 FEET NORTHWEST OF A WITNESS POST,
 BJ0986'83 FEET SOUTHEAST OF LAMP POST NO. 55, 42 FEET SOUTH-SOUTHEAST OF THE
 BJ0986'SOUTHEAST CORNER OF A STORM DRAIN AND 38 FEET SOUTHWEST OF THE CENTER
 BJ0986'OF THE SOUTH BOUND LANE OF U.S. HIGHWAY 61.
 BJ0986'
 BJ0986'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ0986'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ0986'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ0986'ROUGE AZ MK 1970.  IT IS SET IN THE SOUTHWEST QUADRANT OF THE
 BJ0986'FLORIDA BLVD. - U.S. HIGHWAY 61 INTERCHANGE, 30 FEET SOUTHWEST OF THE
 BJ0986'CENTER OF A FRONTAGE ROAD, 14 FEET WEST OF A CONCRETE HIGHWAY RIGHT
 BJ0986'OF WAY MARKER, 11 FEET NORTHWEST OF A FENCE, 11 FEET NORTH OF A
 BJ0986'CONCRETE HIGHWAY RIGHT OF WAY MARKER, 6 FEET NORTHEAST OF A FENCE AND
 BJ0986'3 FEET NORTHEAST OF A METAL WITNESS POST.
 BJ0986'
 BJ0986'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ0986
 BJ0986                          STATION RECOVERY (1970)
 BJ0986
 BJ0986'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BJ0986'IN BATON ROUGE.
 BJ0986'AT THE INTERSECTION OF AIRLINE HIGHWAY (HIGHWAY 61) AND FLORIDA
 BJ0986'BOULEVARD (HIGHWAY 190), 104 FEET NORTH-NORTHWEST OF THE CENTER
 BJ0986'LINE OF THE WESTBOUND LANE OF FLORIDA BOULEVARD, 49 FEET WEST
 BJ0986'SOUTHWEST OF THE CENTER LINE OF THE SOUTH BOUND LANE OF AIRLINE
 BJ0986'HIGHWAY, 32.5 FEET NORTH-NORTHWEST OF THE NORTH END OF A BRIDGE
 BJ0986'ABUTMENT. A DISK SET IN THE TOP OF A CONCRETE POST PROJECTING 0
 BJ0986'INCHES, AND ABOUT 1 FOOT BELOW AIRLINE HIGHWAY.
 BJ0986
 BJ0986                          STATION RECOVERY (1974)
 BJ0986
 BJ0986'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (RT)
 BJ0986'THE STATION WAS VISITED 7-31-74 AND THE STATION MARK, REFERENCE
 BJ0986'MARK 1, REFERENCE MARK 2 AND THE AZIMUTH MARK WERE FOUND TO BE IN
 BJ0986'GOOD CONDITION.
 BJ0986'
 BJ0986'THE 1970 DESCRIPTION IS ADEQUATE FOR THIS STATION.
 BJ0986'
 BJ0986'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ0986'
 BJ0986'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--5 MILES EAST OF
 BJ0986'DOWNTOWN BATON ROUGE.
 BJ0986
 BJ0986                          STATION RECOVERY (1976)
 BJ0986
 BJ0986'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0986'RECOVERED IN GOOD CONDITION.
 BJ0986
 BJ0986                          STATION RECOVERY (1980)
 BJ0986
 BJ0986'RECOVERY NOTE BY LA TRANSP AND DEV 1980 (RJT)
 BJ0986'THE STATION AND ITS REFERENCE MARKS WERE VISITED AND FOUND IN GOOD
 BJ0986'CONDITION AS DESCRIBED IN 1970.
 BJ0986
 BJ0986                          STATION RECOVERY (1987)
 BJ0986
 BJ0986'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ0986'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  ABOUT 8.4 KM
 BJ0986'(5.2 MI) EAST OF DOWNTOWN BATON ROUGE ON FLORIDA BOULEVARD TO THE
 BJ0986'AIRLINE HIGHWAY OVERPASS, 31.7 METERS (104 FEET) NORTH-NORTHWEST OF
 BJ0986'THE CENTER OF THE WESTBOUND LANE ON FLORIDA BOULEVARD, 14.9 METERS
 BJ0986'(49 FEET) WEST-SOUTHWEST OF THE CENTER OF THE SOUTHBOUND LANE OF
 BJ0986'AIRLINE HIGHWAY, 9.9 METERS (32.5 FEET) NORTH- NORTHWEST OF THE NORTH
 BJ0986'END OF A BRIDGE ABUTMENT.
 BJ0986'THE MARK IS 9.60 METERS  WNW FROM A WITNESS POST.
 BJ0986'THE MARK IS 0.31 M BELOW AIRLINE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3107 ***********************************************************************
 CP3107  DESIGNATION -  ROUGE RESET
 CP3107  PID         -  CP3107
 CP3107  STATE/COUNTY-  LA/MOREHOUSE
 CP3107  COUNTRY     -  US
 CP3107  USGS QUAD   -  BONITA SW (2018)
 CP3107
 CP3107                         *CURRENT SURVEY CONTROL
 CP3107  ______________________________________________________________________
 CP3107* NAD 83(1997) POSITION- 32 46 05.09929(N) 091 44 48.85360(W)   ADJUSTED
 CP3107* NAVD 88 ORTHO HEIGHT -    28.    (meters)       92.    (feet) SCALED
 CP3107  ______________________________________________________________________
 CP3107  GEOID HEIGHT    -        -25.879 (meters)                     GEOID18
 CP3107  LAPLACE CORR    -         -0.77  (seconds)                    DEFLEC18
 CP3107  HORZ ORDER      -  FIRST
 CP3107
 CP3107.The horizontal coordinates were established by classical geodetic methods
 CP3107.and adjusted by the National Geodetic Survey in September 1999.
 CP3107
 CP3107.The orthometric height was scaled from a topographic map.
 CP3107
 CP3107.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3107.GEOID18 height accuracy estimate available here.
 CP3107
 CP3107.Click photographs - Photos may exist for this station.
 CP3107
 CP3107.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3107
 CP3107. The following values were computed from the NAD 83(1997) position.
 CP3107
 CP3107;                    North         East     Units Scale Factor Converg.
 CP3107;SPC LA N     -   251,729.271 1,070,563.987   MT  1.00002470   +0 23 53.4
 CP3107;SPC LA N     -   825,881.78  3,512,342.01   sFT  1.00002470   +0 23 53.4
 CP3107;UTM  15      - 3,626,271.823   617,368.224   MT  0.99976986   +0 40 41.9
 CP3107
 CP3107!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3107!SPC LA N     -   0.99999968  x   1.00002470  =   1.00002438
 CP3107!UTM  15      -   0.99999968  x   0.99976986  =   0.99976954
 CP3107
 CP3107:                Primary Azimuth Mark                     Grid Az
 CP3107:SPC LA N     -  ROUGE AZ MK                              087 27 32.0
 CP3107:UTM  15      -  ROUGE AZ MK                              087 10 43.5
 CP3107
 CP3107_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS1736826271(NAD 83)
 CP3107
 CP3107|---------------------------------------------------------------------|
 CP3107| PID    Reference Object                     Distance      Geod. Az  |
 CP3107|                                                           dddmmss.s |
 CP3107| CY4638 ROUGE RM 2                           48.951 METERS 05431     |
 CP3107| CY4637 ROUGE AZ MK                                        0875125.4 |
 CP3107| CP3129 COLLINSTON MUNICIPAL TANK           APPROX.14.5 KM 2330339.8 |
 CP3107| CP3157 BASTROP SO KRAFT CORP STACK         APPROX.15.4 KM 2725331.7 |
 CP3107| CP3156 BASTROP SOU KRAFT CORP TANK         APPROX.15.4 KM 2731321.8 |
 CP3107| CP3160 BASTROP LA PAPER MILL STACK         APPROX.15.3 KM 2760252.5 |
 CP3107| CP3161 BASTROP LA PAPER MILL TANK          APPROX.15.3 KM 2762958.0 |
 CP3107| CP3360 ROUGE RM 1                           53.520 METERS 32850     |
 CP3107| CP3109 ROUGE RM 3                           74.254 METERS 34747     |
 CP3107|---------------------------------------------------------------------|
 CP3107
 CP3107                          SUPERSEDED SURVEY CONTROL
 CP3107
 CP3107  NAD 83(1992)-  32 46 05.09976(N)    091 44 48.85290(W) AD(       ) 1
 CP3107  NAD 83(1986)-  32 46 05.11111(N)    091 44 48.84655(W) AD(       ) 1
 CP3107  NAD 27      -  32 46 04.62400(N)    091 44 48.39900(W) AD(       ) 1
 CP3107
 CP3107.Superseded values are not recommended for survey control.
 CP3107
 CP3107.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3107.See file dsdata.pdf to determine how the superseded data were derived.
 CP3107
 CP3107_MARKER: DS = TRIANGULATION STATION DISK
 CP3107_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3107_STAMPING: ROUGE 1939 1970
 CP3107_MARK LOGO: CGS
 CP3107_PROJECTION: RECESSED 53 CENTIMETERS
 CP3107_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3107+STABILITY: SURFACE MOTION
 CP3107
 CP3107  HISTORY     - Date     Condition        Report By
 CP3107  HISTORY     - 1939     MONUMENTED       CGS
 CP3107  HISTORY     - 1965     GOOD             CGS
 CP3107  HISTORY     - 1970     GOOD             NGS
 CP3107  HISTORY     - 1974     GOOD             LOCSUR
 CP3107  HISTORY     - 1976     GOOD             NGS
 CP3107  HISTORY     - 1976     GOOD             LADH
 CP3107
 CP3107                          STATION DESCRIPTION
 CP3107
 CP3107'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 CP3107'STATION IS 2.6 MILES E OF TOWN OF MER ROUGE, ON LAND OWNED
 CP3107'BY JOE DAVENPORT, ON S SIDE OF STATE ROUTE 11, 71 FEET S
 CP3107'OF CENTER OF PAVEMENT, 18 FEET S OF FENCE ON S SIDE OF THE
 CP3107'ROAD, 17 FEET E OF A LANE FENCE ON S SIDE OF ROAD, 240 FEET
 CP3107'WNW OF THE NW CORNER OF A TENANT HOUSE.  THE MARK PROJECTS
 CP3107'ABOUT 3 INCHES AND IS STAMPED ROUGE 1939.  TO REACH THE
 CP3107'STATION FROM THE RAILROAD CROSSING IN MER ROUGE, GO E ON
 CP3107'STATE ROUTE 11 TO THE STATION.
 CP3107'
 CP3107'SURFACE, UNDERGROUND, REFERENCE, AND AZIMUTH MARKS ARE STANDARD
 CP3107'BRONZE DISKS SET IN CONCRETE.
 CP3107'
 CP3107'REFERENCE MARK NO. 1 IS NW OF THE STATION, 50 FEET N OF CENTER
 CP3107'OF PAVEMENT, 55 FEET E OF A FOOT GATE TO TENANT HOUSE, IN
 CP3107'THE FENCE LINE ON N SIDE OF ROAD.  MARK PROJECTS ABOUT 6
 CP3107'INCHES AND IS STAMPED ROUGE NO. 1 1939.  REFERENCE MARK
 CP3107'NO. 2 IS NE OF THE STATION, 49 FEET N OF CENTER OF PAVEMENT,
 CP3107'13-1/2 FEET W OF A STOCK GATE, 23-1/2 FEET NW OF W END OF
 CP3107'A CULVERT, IN THE FENCE LINE ON N SIDE OF THE ROAD.  MARK
 CP3107'PROJECTS ABOUT 6 INCHES AND IS STAMPED ROUGE NO. 2 1939.
 CP3107'
 CP3107'THE AZIMUTH MARK IS 0.7 MILE E OF STATION, ON ROUTE 11, AT
 CP3107'A FORK IN THE ROADS, 49 FEET S OF CENTER OF ROUTE 11, 40
 CP3107'FEET NE OF CENTER OF A GRAVEL ROAD TO RIGHT, 30 FEET W OF
 CP3107'FENCE CORNER AT THE FORKS.  MARK PROJECTS 4 INCHES AND IS
 CP3107'STAMPED ROUGE 1939.
 CP3107'
 CP3107'HEIGHT OF LIGHT ABOVE STATION MARK - 38 METERS.
 CP3107
 CP3107                          STATION RECOVERY (1965)
 CP3107
 CP3107'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 CP3107'THE STATION WAS VISITED AND ALL MARKS WERE FOUND IN GOOD
 CP3107'CONDITION.  THE STATION MARK IS IN AN ENTRANCE TO A TENANT
 CP3107'HOUSE AND FIELD AND HAS BEEN DRIVEN OVER BUT NO APPARENT
 CP3107'DAMAGE HAS BEEN DONE TO THE MARK.  A NEW DESCRIPTION FOLLOWS--
 CP3107'
 CP3107'THE STATION IS LOCATED 2.8 MILES EAST ALONG STATE HIGHWAY
 CP3107'2 FROM THE RAILROAD CROSSING AT MEL ROUGE, ON PROPERTY OWNED
 CP3107'BY MR. J.A. DAVENPORT, ABOUT 0.15 MILE EAST OF THE CURVE
 CP3107'IN THE HIGHWAY, 65 FEET WEST OF THE CENTER OF A DITCH SEPERATING
 CP3107'TWO FIELDS AND RUNNING IN FRONT OF A ROW OF TENENT HOUSES,
 CP3107'77 FEET NORTHEAST OF THE NORTHEAST CORNER OF A TENANT HOUSE,
 CP3107'108 FEET NORTH OF POWER POLE, 26 FEET SOUTHWEST OF A POWER
 CP3107'POLE, 71 FEET SOUTH OF THE CENTER OF STATE HIGHWAY 2, 60
 CP3107'FEET SOUTH-SOUTHWEST OF THE SOUTH END OF A CONCRETE CULVERT
 CP3107'UNDER THE HIGHWAY, 37 FEET SOUTH OF THE WEST END OF A METAL
 CP3107'CULVERT.  IT IS A STANDARD DISK, STAMPED ROUGE 1939,
 CP3107'PROJECTING 3 INCHES.
 CP3107'
 CP3107'REFERENCE MARK NO. 1 IS 175.55 FEET NORTHWEST OF THE STATION,
 CP3107'51 FEET NORTH OF THE CENTER OF STATE HIGHWAY 2, 81 FEET EAST
 CP3107'OF A POWER POLE, 4 FEET SOUTH OF A FENCE LINE, AND 1 FOOT
 CP3107'NORTH OF A METAL WITNESS POST.  IT IS A STANDARD DISK, STAMPED
 CP3107'ROUGE NO 1 1939, PROJECTING 6 INCHES.
 CP3107'
 CP3107'REFERENCE MARK NO. 2 IS 160.54 FEET NORTHEAST OF THE STATION,
 CP3107'49 FEET NORTH OF THE CENTERLINE OF THE HIGHWAY, 20 FEET
 CP3107'WEST OF THE CENTER OF THE DRIVEWAY TO A GREEN PAINTED HOUSE,
 CP3107'81 FEET SOUTH AND 5.5 FEET WEST OF THE PROJECTED PLANE OF THE
 CP3107'WEST WALL OF THE HOUSE, 8 FEET WEST OF A MIMOSA TREE, AND 1
 CP3107'FOOT NORTH OF A METAL WITNESS POST.  IT IS A STANDARD DISK
 CP3107'STAMPED ROUGE NO 2 1939, PROJECTING 6 INCHES.
 CP3107'
 CP3107'THE AZIMUTH MARK IS 0.75 MILE EAST OF THE STATION, AT THE
 CP3107'FORKS IN THE ROAD, AT THE EAST BASE OF A TRIANGLE FORMED
 CP3107'BY ROADS, 49 FEET SOUTH OF STATE HIGHWAY 2, 40 FEET NORTH
 CP3107'OF THE CENTER OF A GRAVELED ROAD, 33 FEET EAST OF THE CENTER
 CP3107'OF A CONNECTING ROAD, 45 FEET WEST-NORTHWEST OF A POWER
 CP3107'POLE AND 1 FOOT EAST OF A METAL WITNESS POST.  IT IS A STANDARD
 CP3107'DISK, STAMPED ROUGE 1939, FLUSH WITH THE GROUND.
 CP3107
 CP3107                          STATION RECOVERY (1970)
 CP3107
 CP3107'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP3107'THE STATION MARK, REFERENCE MARK 1, 2 AND THE AZIMUTH MARK
 CP3107'WERE RECOVERED AND FOUND IN GOOD CONDITION.
 CP3107'
 CP3107'THE STATION MARK IS LOCATED ON THE NORTH SIDE OF A FIELD
 CP3107'AND WAS IN DANGER OF BEING DESTROYED, THEREFORE THE MARK WAS
 CP3107'LOWERED TO BELOW PLOW DEPTH AT THIS TIME.  THE DISTANCE
 CP3107'TO REFERENCE MARK 1 WAS FOUND IN ERROR BY 0.018 METERS,
 CP3107'REFERENCE MARK 2 WAS IN ERROR BY 0.012 METERS.  THE DIRECTION
 CP3107'BETWEEN THE REFERENCE MARKS CHECKED THE 1939 DATA ADEQUATELY.
 CP3107'
 CP3107'THE AZIMUTH MARK IS NOT VISIBLE FROM THE STATION MARK.
 CP3107'
 CP3107'A REFERENCE MARK 3 WAS ESTABLISHED AT THIS TIME AND ALL
 CP3107'HORIZONTAL ANGLES OBSERVED FROM IT INSTEAD OF THE STATION
 CP3107'MARK, DUE TO CROP CULTIVATION.  A COMPLETE NEW DESCRIPTION
 CP3107'FOLLOWS.
 CP3107'
 CP3107'THE STATION IS ABOUT 11 MILES SOUTH-SOUTHWEST OF BONITA, 3
 CP3107'MILES EAST OF MER ROUGE AND ON LAND OWNED BY MR. W.M. AND
 CP3107'J.A. DAVENPORT, P.O. BOX 158, MER ROUGE, LOUISIANA.  TELEPHONE
 CP3107'NUMBER 647-3901.
 CP3107'
 CP3107'TO REACH THE STATION FROM THE POST OFFICE IN MER ROUGE, GO
 CP3107'EAST ON STATE HIGHWAY 2 FOR 2.75 MILES TO THE STATION ON
 CP3107'THE RIGHT.
 CP3107'
 CP3107'TO REACH THE AZIMUTH MARK FROM THE STATION, GO EAST ON STATE
 CP3107'HIGHWAY 2 FOR 0.65 MILE TO THE MARK ON THE RIGHT.
 CP3107'
 CP3107'STATION SURFACE DISK IS A STANDARD DISK STAMPED ROUGE 1939
 CP3107'1970, IS SET IN THE TOP OF A 20-INCH SQUARE CONCRETE MONUMENT
 CP3107'THAT IS 21 INCHES BELOW THE GROUND SURFACE.  IT IS 71 FEET
 CP3107'SOUTH OF THE CENTERLINE OF STATE HIGHWAY 2, 30 FEET SOUTH
 CP3107'OF THE NORTH END OF A CULVERT AND 26.5 FEET SOUTHWEST OF
 CP3107'A TELEPHONE POLE.  THE UNDERGROUND DISK IS STAMPED ROUGE
 CP3107'1939, SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 42
 CP3107'INCHES BELOW THE GROUND SURFACE.
 CP3107'
 CP3107'REFERENCE MARK 1, A STANDARD DISK STAMPED ROUGE NO 1 1939,
 CP3107'IS SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT
 CP3107'THAT PROJECTS 5 INCHES ABOVE THE GROUND SURFACE.  IT IS
 CP3107'50 FEET NORTH OF THE CENTERLINE OF STATE HIGHWAY 2 AND 4.5
 CP3107'FEET NORTH OF A METAL WITNESS POST.
 CP3107'
 CP3107'REFERENCE MARK 2, A STANDARD DISK STAMPED ROUGE NO 2 1939,
 CP3107'IS SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT
 CP3107'THAT PROJECTS 4 INCHES ABOVE THE GROUND SURFACE.  IT IS 81
 CP3107'FEET SOUTH OF THE SOUTHWEST CORNER OF A HOUSE, 49 FEET NORTH
 CP3107'OF THE CENTERLINE OF STATE HIGHWAY 2 AND 23 FEET WEST OF
 CP3107'A DRIVEWAY.
 CP3107'
 CP3107'REFERENCE MARK 3, A STANDARD DISK STAMPED ROUGE 1939 NO
 CP3107'3 1970, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CP3107'MONUMENT THAT IS 21 INCHES BELOW THE GROUND SURFACE.  IT
 CP3107'IS 65 FEET SOUTHWEST OF A 30-INCH OAK TREE, 54.5 FEET
 CP3107'NORTH-NORTHEAST OF A 16-INCH PINE TREE AND 20 FEET WEST OF
 CP3107'THE CENTER OF A FIELD ROAD.  THE UNDERGROUND DISK IS SET
 CP3107'IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW
 CP3107'THE GROUND SURFACE.
 CP3107'
 CP3107'THE AZIMUTH MARK, A STANDARD DISK STAMPED ROUGE 1939, IS
 CP3107'SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT
 CP3107'IS FLUSH WITH THE GROUND SURFACE.  IT IS 49 FEET SOUTH OF
 CP3107'THE CENTERLINE OF STATE HIGHWAY 2, 41 FEET NORTH OF THE
 CP3107'CENTER OF A GRAVELED ROAD AND 1 FOOT EAST OF A METAL WITNESS
 CP3107'POST.
 CP3107'
 CP3107'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2.8 MILES
 CP3107'EAST OF MER ROUGE.
 CP3107
 CP3107                          STATION RECOVERY (1974)
 CP3107
 CP3107'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1974 (HMM)
 CP3107'ROUGE 1939 AND 1970-GOOD.  THE STATION IS IN A FIELD AND
 CP3107'THE SURFACE MARK IS ABOUT 12 IN BELOW THE GROUND.
 CP3107'
 CP3107'THE AZIMUTH MARK IS VISIBLE FROM THE STATION AND THE FOLLOWING
 CP3107'DISTANCE OBTAINED WITH OUR EDM EQUIPMENT 3898.76 FEET.  THE
 CP3107'AZIMUTH IS SHOWN AS 267 DEG 51 MIN 25.9 SEC IN YOUR PUBLICATION
 CP3107'LAII63-G-5017.
 CP3107
 CP3107                          STATION RECOVERY (1976)
 CP3107
 CP3107'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (LGB)
 CP3107'TO REACH THE STATION FROM THE POST OFFICE IN MER ROUGE, GO EAST ON
 CP3107'HIGHWAY 2 FOR 2.75 MILES TO THE STATION ON THE RIGHT.  STATION
 CP3107'SURFACE DISK IS A STANDARD BRONZE DISK STAMPED ROUGE 1939-1970, IS
 CP3107'SET IN THE TOP OF A 20 INCH SQ. CONCRETE MONUMENT THAT IS 21 INCHES
 CP3107'BELOW THE GROUND SURFACE.  IT IS 71 FEET SOUTH OF CENTERLINE OF
 CP3107'STATE HWY. 2, 30 SOUTH OF THE NORTH END OF A CULVERT AND 26.5 FEET
 CP3107'SOUTHWEST OF A TELEPONE POLE.
 CP3107'
 CP3107'AZIMUTH MARK IS A STANDARD AZIMUTH MARK DISK, ROUGE 1939, SET IN THE
 CP3107'TOP OF A 12 INCH CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.
 CP3107'MARK IS 49 FEET SOUTH OF THE APPROXIMATE CENTER OF HIGHWAY 2, 41
 CP3107'FEET NORTH OF THE APPROXIMATE CENTER OF A B. TOP ROAD AND 1 FOOT
 CP3107'EAST OF A METAL WITNESS POST.
 CP3107
 CP3107                          STATION RECOVERY (1976)
 CP3107
 CP3107'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1976 (LB)
 CP3107'ROUGE 1939 1970 RECOVERED GOOD.
 CP3107'
 CP3107'DISTANCE AND DIRECTION FROM NEAREST TOWN--2.75 MILES EAST OF MER
 CP3107'ROUGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4935 ***********************************************************************
 BJ4935  DESIGNATION -  ROUGE RM 1
 BJ4935  PID         -  BJ4935
 BJ4935  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4935  COUNTRY     -  US
 BJ4935  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4935
 BJ4935                         *CURRENT SURVEY CONTROL
 BJ4935  ______________________________________________________________________
 BJ4935* NAD 83(1992) POSITION- 30 27 11.02275(N) 091 05 46.22339(W)   ADJUSTED
 BJ4935* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4935  **This station is located in a suspected subsidence area (see below).
 BJ4935  ______________________________________________________________________
 BJ4935  GEOID HEIGHT    -        -27.033 (meters)                     GEOID18
 BJ4935  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC18
 BJ4935
 BJ4935.The horizontal coordinates were established by classical geodetic methods
 BJ4935.and adjusted by the National Geodetic Survey in January 1993.
 BJ4935
 BJ4935.The horizontal coordinates are considered weak due to poor geometry
 BJ4935.of the observations.
 BJ4935
 BJ4935.** This station is in an area of known vertical motion. If an
 BJ4935.** orthometric height was ever established but is not available 
 BJ4935.** in the current survey control section, the orthometric height
 BJ4935.** is considered suspect.  Suspect heights are available in the
 BJ4935.** superseded section only if requested.
 BJ4935
 BJ4935.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4935.GEOID18 height accuracy estimate available here.
 BJ4935
 BJ4935.Click photographs - Photos may exist for this station.
 BJ4935
 BJ4935.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4935
 BJ4935. The following values were computed from the NAD 83(1992) position.
 BJ4935
 BJ4935;                    North         East     Units Scale Factor Converg.
 BJ4935;SPC LA S     -   216,511.523 1,022,777.045   MT  0.99995678   +0 07 06.9
 BJ4935;SPC LA S     -   710,338.22  3,355,561.02   sFT  0.99995678   +0 07 06.9
 BJ4935;UTM  15      - 3,370,529.610   682,796.366   MT  1.00001223   +0 57 54.7
 BJ4935
 BJ4935!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4935!SPC LA S     -   1.00000103  x   0.99995678  =   0.99995781
 BJ4935!UTM  15      -   1.00000103  x   1.00001223  =   1.00001326
 BJ4935
 BJ4935:                Primary Azimuth Mark                     Grid Az
 BJ4935:SPC LA S     -  BLUE CROSS                               077 41 18.7
 BJ4935:UTM  15      -  BLUE CROSS                               076 50 30.9
 BJ4935
 BJ4935_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8279670529(NAD 83)
 BJ4935
 BJ4935|---------------------------------------------------------------------|
 BJ4935| PID    Reference Object                     Distance      Geod. Az  |
 BJ4935|                                                           dddmmss.s |
 BJ4935| BJ4931 BLUE CROSS                          APPROX. 2.6 KM 0774825.6 |
 BJ4935| BJ0986 ROUGE                                 9.535 METERS 29007     |
 BJ4935|---------------------------------------------------------------------|
 BJ4935
 BJ4935                          SUPERSEDED SURVEY CONTROL
 BJ4935
 BJ4935  NAD 83(1986)-  30 27 11.04068(N)    091 05 46.22113(W) AD(       ) W
 BJ4935  NAD 27      -  30 27 10.35633(N)    091 05 45.84209(W) AD(       ) W
 BJ4935
 BJ4935.Superseded values are not recommended for survey control.
 BJ4935
 BJ4935.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4935.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4935
 BJ4935_MARKER: DD = SURVEY DISK
 BJ4935_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4935_STAMPING: ROUGE RM 1 1970
 BJ4935_MARK LOGO: LADHGS
 BJ4935_PROJECTION: FLUSH
 BJ4935_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4935+STABILITY: SURFACE MOTION
 BJ4935
 BJ4935  HISTORY     - Date     Condition        Report By
 BJ4935  HISTORY     - 1970     MONUMENTED       LADH
 BJ4935
 BJ4935                          STATION DESCRIPTION
 BJ4935
 BJ4935'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 BJ4935'THE MARK IS LOCATED ABOUT 8.7 MI (14.0 KM) WEST-SOUTHWEST OF DENHAM
 BJ4935'SPRINGS, 5.6 MI (9.0 KM) SOUTHWEST OF COMITE AND 3.5 MI (5.6 KM) EAST
 BJ4935'OF BATON ROUGE.
 BJ4935'
 BJ4935'TO REACH THE STATION FROM THE POST OFFICE IN DOWNTOWN BATON ROUGE,
 BJ4935'DRIVE EAST ALONG FLORIDA BOULEVARD FOR 5.2 MI (8.4 KM) TO THE U. S.
 BJ4935'HIGHWAY 61 AND 190 INTERCHANGE AND THE MARK, SET ON THE LEFT AND NORTH
 BJ4935'OF THE HIGHWAY IN THE NORTHWEST QUADRANT OF THE INTERCHANGE NEAR THE
 BJ4935'OVERPASS.
 BJ4935'
 BJ4935'IT IS SET IN THE TOP OF A 12 INCH (30 CM) CYLINDRICAL CONCRETE
 BJ4935'MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS 122 FT (37.2 M)
 BJ4935'SOUTHEAST OF THE SOUTHEAST CORNER OF A STORM DRAIN, 80 FT (24.4 M)
 BJ4935'NORTH-NORTHWEST OF THE CENTER OF THE WEST BOUND LANE OF FLORIDA BLVD.,
 BJ4935'29 FT (8.8 M) SOUTHWEST OF THE CENTER OF THE SOUTH BOUND LANE OF U. S.
 BJ4935'HIGHWAY 61 AND 190, 2.5 FT (0.8 M) NORTH OF A METAL WITNESS POST AND
 BJ4935'1.5 FT (0.5 M) NORTHWEST OF THE NORTH END OF A BRIDGE ABUTMENT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3360 ***********************************************************************
 CP3360  DESIGNATION -  ROUGE RM 1
 CP3360  PID         -  CP3360
 CP3360  STATE/COUNTY-  LA/MOREHOUSE
 CP3360  COUNTRY     -  US
 CP3360  USGS QUAD   -  BONITA SW (2018)
 CP3360
 CP3360                         *CURRENT SURVEY CONTROL
 CP3360  ______________________________________________________________________
 CP3360* NAD 83(1986) POSITION- 32 46 06.59   (N) 091 44 49.92   (W)   HD_HELD1
 CP3360* NAVD 88 ORTHO HEIGHT -    27.946 (meters)       91.69  (feet) ADJUSTED
 CP3360  ______________________________________________________________________
 CP3360  GEOID HEIGHT    -        -25.879 (meters)                     GEOID18
 CP3360  DYNAMIC HEIGHT  -         27.916 (meters)       91.59  (feet) COMP
 CP3360  MODELED GRAVITY -    979,547.8   (mgal)                       NAVD 88
 CP3360
 CP3360  VERT ORDER      -  SECOND    CLASS I
 CP3360
 CP3360.The horizontal coordinates were determined by differentially corrected
 CP3360.hand held GPS observations or other comparable positioning techniques
 CP3360.and have an estimated accuracy of +/- 3 meters.
 CP3360
 CP3360.The orthometric height was determined by differential leveling and
 CP3360.adjusted by the NATIONAL GEODETIC SURVEY
 CP3360.in July 1998.
 CP3360
 CP3360.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3360.GEOID18 height accuracy estimate available here.
 CP3360
 CP3360.Click photographs - Photos may exist for this station.
 CP3360
 CP3360.The dynamic height is computed by dividing the NAVD 88
 CP3360.geopotential number by the normal gravity value computed on the
 CP3360.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3360.degrees latitude (g = 980.6199 gals.).
 CP3360
 CP3360.The modeled gravity was interpolated from observed gravity values.
 CP3360
 CP3360;                    North         East    Units  Estimated Accuracy
 CP3360;SPC LA N     -   251,775.0   1,070,535.9     MT  (+/- 3 meters HH1 GPS) 
 CP3360
 CP3360_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS1733926317(NAD 83)
 CP3360
 CP3360                          SUPERSEDED SURVEY CONTROL
 CP3360
 CP3360.No superseded survey control is available for this station.
 CP3360
 CP3360_MARKER: DR = REFERENCE MARK DISK
 CP3360_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3360_STAMPING: ROUGE NO 1 1939
 CP3360_MARK LOGO: CGS
 CP3360_PROJECTION: PROJECTING 13 CENTIMETERS
 CP3360_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3360+STABILITY: SURFACE MOTION
 CP3360
 CP3360  HISTORY     - Date     Condition        Report By
 CP3360  HISTORY     - 1939     MONUMENTED       CGS
 CP3360  HISTORY     - 1986     GOOD             LADTD
 CP3360
 CP3360                          STATION DESCRIPTION
 CP3360
 CP3360'DESCRIBED BY LA TRANSP AND DEV 1986
 CP3360'ABOUT 16.7 KM (10.4 MI) EAST ON STATE HIGHWAY 2 FROM THE COURTHOUSE IN
 CP3360'BASTROP TO THE REFERENCE MARK SET ON THE NORTH SIDE OF THE HIGHWAY,
 CP3360'15.2 METERS (50 FEET) NORTH OF THE CENTERLINE OF THE HIGHWAY.  IT IS
 CP3360'1.37 METERS NORTH FROM A WITNESS POST AND ABOUT LEVEL WITH THE
 CP3360'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3109 ***********************************************************************
 CP3109  DESIGNATION -  ROUGE RM 3
 CP3109  PID         -  CP3109
 CP3109  STATE/COUNTY-  LA/MOREHOUSE
 CP3109  COUNTRY     -  US
 CP3109  USGS QUAD   -  BONITA SW (2018)
 CP3109
 CP3109                         *CURRENT SURVEY CONTROL
 CP3109  ______________________________________________________________________
 CP3109* NAD 83(1997) POSITION- 32 46 07.45508(N) 091 44 49.45752(W)   ADJUSTED
 CP3109* NAVD 88 ORTHO HEIGHT -    27.4   (meters)       90.    (feet) VERTCON
 CP3109  ______________________________________________________________________
 CP3109  GEOID HEIGHT    -        -25.879 (meters)                     GEOID18
 CP3109  LAPLACE CORR    -         -0.77  (seconds)                    DEFLEC18
 CP3109  HORZ ORDER      -  SECOND
 CP3109
 CP3109.The horizontal coordinates were established by classical geodetic methods
 CP3109.and adjusted by the National Geodetic Survey in September 1999.
 CP3109
 CP3109.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3109.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3109
 CP3109.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3109.GEOID18 height accuracy estimate available here.
 CP3109
 CP3109.Click photographs - Photos may exist for this station.
 CP3109
 CP3109.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3109
 CP3109. The following values were computed from the NAD 83(1997) position.
 CP3109
 CP3109;                    North         East     Units Scale Factor Converg.
 CP3109;SPC LA N     -   251,801.733 1,070,547.765   MT  1.00002487   +0 23 53.1
 CP3109;SPC LA N     -   826,119.52  3,512,288.79   sFT  1.00002487   +0 23 53.1
 CP3109;UTM  15      - 3,626,344.187   617,351.652   MT  0.99976981   +0 40 41.6
 CP3109
 CP3109!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3109!SPC LA N     -   0.99999976  x   1.00002487  =   1.00002463
 CP3109!UTM  15      -   0.99999976  x   0.99976981  =   0.99976957
 CP3109
 CP3109:                Primary Azimuth Mark                     Grid Az
 CP3109:SPC LA N     -  ROUGE AZ MK                              090 56 28.5
 CP3109:UTM  15      -  ROUGE AZ MK                              090 39 40.0
 CP3109
 CP3109_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS1735126344(NAD 83)
 CP3109
 CP3109|---------------------------------------------------------------------|
 CP3109| PID    Reference Object                     Distance      Geod. Az  |
 CP3109|                                                           dddmmss.s |
 CP3109| CY4637 ROUGE AZ MK                                        0912021.6 |
 CP3109| CP3107 ROUGE RESET                          74.254 METERS 16747     |
 CP3109| CP3129 COLLINSTON MUNICIPAL TANK           APPROX.14.5 KM 2324742.3 |
 CP3109|---------------------------------------------------------------------|
 CP3109
 CP3109                          SUPERSEDED SURVEY CONTROL
 CP3109
 CP3109  NAD 83(1992)-  32 46 07.45556(N)    091 44 49.45682(W) AD(       ) 2
 CP3109  NAD 83(1986)-  32 46 07.46711(N)    091 44 49.45052(W) AD(       ) 2
 CP3109  NAD 27      -  32 46 06.97991(N)    091 44 49.00289(W) AD(       ) 2
 CP3109  NGVD 29 (07/19/86)   27.5    (m)           90.     (f) VERT ANG       
 CP3109
 CP3109.Superseded values are not recommended for survey control.
 CP3109
 CP3109.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3109.See file dsdata.pdf to determine how the superseded data were derived.
 CP3109
 CP3109_MARKER: DR = REFERENCE MARK DISK
 CP3109_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3109_STAMPING: ROUGE 1939 NO 3 1970
 CP3109_MARK LOGO: CGS
 CP3109_PROJECTION: RECESSED 53 CENTIMETERS
 CP3109_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3109+STABILITY: SURFACE MOTION
 CP3109
 CP3109  HISTORY     - Date     Condition        Report By
 CP3109  HISTORY     - 1970     MONUMENTED       NGS
 CP3109
 CP3109                          STATION DESCRIPTION
 CP3109
 CP3109'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP3109'STATION IS ABOUT 11 MILES SOUTH-SOUTHWEST OF BONITA, 3 MILES
 CP3109'EAST OF MER ROUGE AND ON LAND WHICH IS OWNED BY
 CP3109'MR. ERNEST SHOCKEY OF ROUTE 1, MER ROUGE, LOUISIANA, TELEPHONE
 CP3109'NUMBER 647-3489.
 CP3109'
 CP3109'STATION IS REACHED FROM THE POST OFFICE IN MER ROUGE.  GO
 CP3109'EAST ON STATE HIGHWAY 2 FOR 2.75 MILES TO STATION ON THE LEFT.
 CP3109'
 CP3109'TO REACH THE AZIMUTH MARK FROM THE STATION.  GO EAST ON
 CP3109'HIGHWAY 2 FOR 0.65 MILE TO THE MARK ON THE RIGHT.
 CP3109'
 CP3109'STATION MARKS ARE STANDARD DISKS, STAMPED ROUGE 1939 RM 3
 CP3109'1970.  THE SURFACE DISK IS SET IN THE TOP OF A 12-INCH
 CP3109'CYLINDRICAL CONCRETE MONUMENT 21 INCHES BELOW THE GROUND
 CP3109'SURFACE.  IT IS 65.0 FEET SOUTHWEST OF A 30-INCH OAK TREE,
 CP3109'54.5 FEET NORTH-NORTHWEST OF A 16-INCH PINE TREE AND 20
 CP3109'FEET WEST OF THE APPROXIMATE CENTER OF A FIELD ROAD.  THE
 CP3109'UNDERGROUND DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CP3109'CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 CP3109'
 CP3109'THE STATION SURFACE DISK OF TRIANGULATION STATION ROUGE
 CP3109'1939 IS STAMPED ROUGE 1939 1970, SET IN THE TOP OF A
 CP3109'20-INCH SQUARE CONCRETE MONUMENT 21 INCHES BELOW THE GROUND
 CP3109'SURFACE.  THE UNDERGROUND DISK IS STAMPED ROUGE 1939, SET IN THE
 CP3109'TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE
 CP3109'GROUND SURFACE.  MARK IS 71 FEET SOUTH OF THE APPROXIMATE
 CP3109'CENTER OF STATE HIGHWAY 2, 30 FEET SOUTH OF THE NORTH END OF A
 CP3109'CULVERT AND 26.5 FEET SOUTHWEST OF A TELEPHONE POLE.
 CP3109'
 CP3109'AZIMUTH MARK IS A STANDARD AZIMUTH MARK DISK, ROUGE 1939,
 CP3109'SET IN THE TOP OF A 12-INCH CONCRETE MONUMENT THAT IS FLUSH
 CP3109'WITH THE GROUND SURFACE.  MARK IS 49 FEET SOUTH OF THE
 CP3109'APPROXIMATE CENTER OF A GRAVELED ROAD AND 1 FOOT EAST OF A
 CP3109'METAL WITNESS POST.
 CP3109'
 CP3109'HEIGHT OF LIGHT ABOVE STATION MARK 39.0 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1521 ***********************************************************************
 CP1521  DESIGNATION -  ROUNDAWAY BOLT
 CP1521  PID         -  CP1521
 CP1521  STATE/COUNTY-  LA/MADISON
 CP1521  COUNTRY     -  US
 CP1521  USGS QUAD   -  BEDFORD (2018)
 CP1521
 CP1521                         *CURRENT SURVEY CONTROL
 CP1521  ______________________________________________________________________
 CP1521* NAD 83(1986) POSITION- 32 13 49.     (N) 091 04 59.     (W)   SCALED
 CP1521* NAVD 88 ORTHO HEIGHT -    22.57  (+/-2cm)       74.0   (feet) VERTCON
 CP1521  ______________________________________________________________________
 CP1521  GEOID HEIGHT    -        -26.468 (meters)                     GEOID18
 CP1521  VERT ORDER      -  ? (See Below)
 CP1521
 CP1521.The horizontal coordinates were scaled from a map and have
 CP1521.an estimated accuracy of +/- 6 seconds.
 CP1521
 CP1521.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1521.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1521
 CP1521.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1521.GEOID18 height accuracy estimate available here.
 CP1521
 CP1521.The vertical order pertains to the NGVD 29 superseded value.
 CP1521
 CP1521.Click photographs - Photos may exist for this station.
 CP1521
 CP1521;                    North         East    Units  Estimated Accuracy
 CP1521;SPC LA N     -   192,720.    1,133,540.      MT  (+/- 180 meters Scaled)
 CP1521
 CP1521_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR806675(NAD 83)
 CP1521
 CP1521                          SUPERSEDED SURVEY CONTROL
 CP1521
 CP1521  NGVD 29 (??/??/92)   22.593  (m)           74.12   (f) ADJ UNCH       
 CP1521
 CP1521.Superseded values are not recommended for survey control.
 CP1521
 CP1521.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1521.See file dsdata.pdf to determine how the superseded data were derived.
 CP1521
 CP1521_MARKER: B = BOLT
 CP1521_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1521_SP_SET: TILE
 CP1521_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1521
 CP1521  HISTORY     - Date     Condition        Report By
 CP1521  HISTORY     - UNK      MONUMENTED       DOD
 CP1521  HISTORY     - 1934     GOOD             DOD
 CP1521  HISTORY     - 1963     MARK NOT FOUND   USGS
 CP1521
 CP1521                          STATION DESCRIPTION
 CP1521
 CP1521'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1521'2.5 MI E FROM KING.
 CP1521'P.B.M. IS TILE AND PIPE WITH BRASS CAP ON RIGHT BANK OF MISSISSIPPI
 CP1521'RIVER, IN MADISON PARISH, LA., APPROXIMATELY 2-1/2 MILES ABOVE KINGS,
 CP1521'LA.  POST OFFICE.  ON OLD CHELULA PLANTATION.  45 METERS LANDWARD FROM
 CP1521'CENTER LINE OF LEVEE AT A POINT 650 METERS UPSTREAM FROM A POINT WHERE
 CP1521'LEVEE CROSSES BAYOU ROUNDAWAY.  225 METERS UPSTREAM FROM EDGE OF TALL
 CP1521'TIMBER.  TOP OF CAP IS ABOUT 18 IN. ABOVE GROUND.  NOTE-- 14 IN. PECAN
 CP1521'TREE 28.1 METERS UPSTREAM AND SLIGHTLY LANDWARD.  25 METERS RIVERSIDE
 CP1521'AND 15 METERS DOWNSTREAM FROM 3 STUMPS OR LOGS STACKED TOGETHER. 16
 CP1521'IN. ASH 20.8 METERS LANDWARD AND DOWNSTREAM.
 CP1521
 CP1521                          STATION RECOVERY (1963)
 CP1521
 CP1521'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1963
 CP1521'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1520 ***********************************************************************
 CP1520  DESIGNATION -  ROUNDAWAY CAP
 CP1520  PID         -  CP1520
 CP1520  STATE/COUNTY-  LA/MADISON
 CP1520  COUNTRY     -  US
 CP1520  USGS QUAD   -  BEDFORD (2018)
 CP1520
 CP1520                         *CURRENT SURVEY CONTROL
 CP1520  ______________________________________________________________________
 CP1520* NAD 83(1986) POSITION- 32 13 49.     (N) 091 04 59.     (W)   SCALED
 CP1520* NAVD 88 ORTHO HEIGHT -    23.77  (+/-2cm)       78.0   (feet) VERTCON
 CP1520  ______________________________________________________________________
 CP1520  GEOID HEIGHT    -        -26.468 (meters)                     GEOID18
 CP1520  VERT ORDER      -  ? (See Below)
 CP1520
 CP1520.The horizontal coordinates were scaled from a map and have
 CP1520.an estimated accuracy of +/- 6 seconds.
 CP1520
 CP1520.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1520.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1520
 CP1520.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1520.GEOID18 height accuracy estimate available here.
 CP1520
 CP1520.The vertical order pertains to the NGVD 29 superseded value.
 CP1520
 CP1520.Click photographs - Photos may exist for this station.
 CP1520
 CP1520;                    North         East    Units  Estimated Accuracy
 CP1520;SPC LA N     -   192,720.    1,133,540.      MT  (+/- 180 meters Scaled)
 CP1520
 CP1520_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR806675(NAD 83)
 CP1520
 CP1520                          SUPERSEDED SURVEY CONTROL
 CP1520
 CP1520  NGVD 29 (??/??/92)   23.798  (m)           78.08   (f) ADJ UNCH       
 CP1520
 CP1520.Superseded values are not recommended for survey control.
 CP1520
 CP1520.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1520.See file dsdata.pdf to determine how the superseded data were derived.
 CP1520
 CP1520_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1520_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1520_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1520
 CP1520  HISTORY     - Date     Condition        Report By
 CP1520  HISTORY     - UNK      MONUMENTED       DOD
 CP1520  HISTORY     - 1934     GOOD             DOD
 CP1520  HISTORY     - 1963     MARK NOT FOUND   USGS
 CP1520
 CP1520                          STATION DESCRIPTION
 CP1520
 CP1520'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1520'2.5 MI E FROM KING.
 CP1520'P.B.M. IS TILE AND PIPE WITH BRASS CAP ON RIGHT BANK OF MISSISSIPPI
 CP1520'RIVER, IN MADISON PARISH, LA., APPROXIMATELY 2-1/2 MILES ABOVE KINGS,
 CP1520'LA. POST OFFICE.  ON OLD CHELULA PLANTATION.  45 METERS LANDWARD FROM
 CP1520'CENTER LINE OF LEVEE AT A POINT 650 METERS UPSTREAM FROM A POINT WHERE
 CP1520'LEVEE CROSSES BAYOU ROUNDAWAY.  225 METERS UPSTREAM FROM EDGE OF TALL
 CP1520'TIMBER.  TOP OF CAP IS ABOUT 18 IN. ABOVE GROUND.  NOTE-- 14 IN. PECAN
 CP1520'TREE 28.1 METERS UPSTREAM AND SLIGHTLY LANDWARD.  25 METERS RIVERSIDE
 CP1520'AND 15 METERS DOWNSTREAM FROM 3 STUMPS OR LOGS STACKED TOGETHER. 16
 CP1520'IN. ASH 20.8 METERS LANDWARD AND DOWNSTREAM.
 CP1520
 CP1520                          STATION RECOVERY (1963)
 CP1520
 CP1520'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1963
 CP1520'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1436 ***********************************************************************
 AT1436  DESIGNATION -  ROWL
 AT1436  PID         -  AT1436
 AT1436  STATE/COUNTY-  LA/PLAQUEMINES
 AT1436  COUNTRY     -  US
 AT1436  USGS QUAD   -  CHALMETTE (2018)
 AT1436
 AT1436                         *CURRENT SURVEY CONTROL
 AT1436  ______________________________________________________________________
 AT1436* NAD 83(2011) POSITION- 29 52 43.89492(N) 089 56 31.34527(W)   ADJUSTED
 AT1436* NAD 83(2011) ELLIP HT-   -23.555 (meters)        (06/27/12)   ADJUSTED
 AT1436* NAD 83(2011) EPOCH   -  2010.00
 AT1436* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1436  **This station is located in a suspected subsidence area (see below).
 AT1436  ______________________________________________________________________
 AT1436  GEOID HEIGHT    -        -25.756 (meters)                     GEOID18
 AT1436  NAD 83(2011) X  -      5,599.069 (meters)                     COMP
 AT1436  NAD 83(2011) Y  - -5,534,935.371 (meters)                     COMP
 AT1436  NAD 83(2011) Z  -  3,158,725.425 (meters)                     COMP
 AT1436  LAPLACE CORR    -          0.21  (seconds)                    DEFLEC18
 AT1436  DYNAMIC HEIGHT  -          2.450 (meters)        8.04  (feet) COMP
 AT1436  MODELED GRAVITY -    979,309.8   (mgal)                       NAVD 88
 AT1436
 AT1436  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AT1436  Standards:
 AT1436         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AT1436            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AT1436  -------------------------------------------------------------------
 AT1436  NETWORK    2.62  15.74           0.42   1.32   8.03      0.10043231
 AT1436  -------------------------------------------------------------------
 AT1436  Click here for local accuracies and other accuracy information.
 AT1436
 AT1436.The horizontal coordinates were established by GPS observations
 AT1436.and adjusted by the National Geodetic Survey in June 2012.
 AT1436
 AT1436.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AT1436.been affixed to the stable North American tectonic plate. See 
 AT1436.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AT1436
 AT1436.The horizontal coordinates are valid at the epoch date displayed above
 AT1436.which is a decimal equivalence of Year/Month/Day.
 AT1436
 AT1436.** This station is in an area of known vertical motion. If an
 AT1436.** orthometric height was ever established but is not available 
 AT1436.** in the current survey control section, the orthometric height
 AT1436.** is considered suspect.  Suspect heights are available in the
 AT1436.** superseded section only if requested.
 AT1436
 AT1436.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1436.GEOID18 height accuracy estimate available here.
 AT1436
 AT1436.Click photographs - Photos may exist for this station.
 AT1436
 AT1436.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AT1436
 AT1436.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1436
 AT1436.The ellipsoidal height was determined by GPS observations
 AT1436.and is referenced to NAD 83.
 AT1436
 AT1436.The dynamic height is computed by dividing the NAVD 88
 AT1436.geopotential number by the normal gravity value computed on the
 AT1436.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT1436.degrees latitude (g = 980.6199 gals.).
 AT1436
 AT1436.The modeled gravity was interpolated from observed gravity values.
 AT1436
 AT1436. The following values were computed from the NAD 83(2011) position.
 AT1436
 AT1436;                    North         East     Units Scale Factor Converg.
 AT1436;SPC LA S     -   153,654.695 1,134,390.447   MT  0.99992800   +0 41 44.4
 AT1436;SPC LA S     -   504,115.45  3,721,745.99   sFT  0.99992800   +0 41 44.4
 AT1436;UTM  16      - 3,308,998.592   215,839.672   MT  1.00059638   -1 27 59.8
 AT1436;UTM  15      - 3,309,291.042   795,361.815   MT  1.00067650   +1 31 28.1
 AT1436
 AT1436!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1436!SPC LA S     -   1.00000370  x   0.99992800  =   0.99993170
 AT1436!UTM  16      -   1.00000370  x   1.00059638  =   1.00060008
 AT1436!UTM  15      -   1.00000370  x   1.00067650  =   1.00068020
 AT1436
 AT1436_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1583908998(NAD 83)
 AT1436
 AT1436                          SUPERSEDED SURVEY CONTROL
 AT1436
 AT1436  NAD 83(2007)-  29 52 43.89490(N)    089 56 31.34615(W) AD(       ) 0
 AT1436  ELLIP H (02/10/07)  -23.539  (m)                       GP(       )    
 AT1436  ELLIP H (02/12/02)  -23.535  (m)                       GP(       ) 4 2
 AT1436  NAD 83(1992)-  29 52 43.89477(N)    089 56 31.34533(W) AD(       ) B
 AT1436  ELLIP H (08/30/94)  -23.512  (m)                       GP(       ) 2 2
 AT1436
 AT1436.Superseded values are not recommended for survey control.
 AT1436
 AT1436.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1436.See file dsdata.pdf to determine how the superseded data were derived.
 AT1436
 AT1436_MARKER: DD = SURVEY DISK
 AT1436_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT1436_STAMPING: ROWL 1993
 AT1436_MARK LOGO: NOS
 AT1436_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AT1436_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT1436+STABILITY: SURFACE MOTION
 AT1436_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT1436+SATELLITE: SATELLITE OBSERVATIONS - February 07, 1996
 AT1436
 AT1436  HISTORY     - Date     Condition        Report By
 AT1436  HISTORY     - 1993     MONUMENTED       NOS
 AT1436  HISTORY     - 19960207 GOOD             NGS
 AT1436
 AT1436                          STATION DESCRIPTION
 AT1436
 AT1436'DESCRIBED BY NATIONAL OCEAN SERVICE 1993
 AT1436'LOCATED JUST SOUTH OF THE CITY OF NEW ORLEANS ON THE NORTH SIDE OF
 AT1436'BELLE CHASSE AT THE U.S. COAST GUARD NEW ORLEANS NMG COMMUNICATIONS
 AT1436'STATION IN AN ANTENNA FARM.  POINT OF CONTACT - LT. DAVID ROWLETT,
 AT1436'U.S. COAST GUARD EIGHTH DISTRICT, 501 MAGAZINE STREET, NEW ORLEANS,
 AT1436'LA. 70130-3396, PHONE - 504-589-6235.  REACHED FROM THE JUNCTION OF
 AT1436'BUSINESS ROUTE US90 (WEST BANK EXPRESSWAY) AND LA HIGHWAY 428
 AT1436'(GENERAL DEGAULLE BOULEVARD) ON THE NORTHEAST SIDE OF GRETNA GO
 AT1436'SOUTHEAST ON GENERAL DEGAULLE BOULEVARD FOR 4.5 MI (7.2 KM) ACROSS
 AT1436'THE INTERCOASTAL WATERWAY TO THE JUNCTION WITH LA HWY 406.  TURN LEFT
 AT1436'ON LA HWY 406 AND GO SOUTHWEST FOR 0.6 MI (1.0 KM) TO F.W. HEBERT
 AT1436'BOULEVARD ON THE LEFT, TURN LEFT AND PROCEED SOUTHEAST FOR 1.4 MI
 AT1436'(2.3 KM) TO A T JUNCTION (MAIN STREET), TURN LEFT AT THE T JUNCTION
 AT1436'AND PROCEED EAST AND SOUTHEAST FOR 1.2 MI (1.9 KM) TO A GATE AT THE
 AT1436'ENTRANCE TO THE NEW ORLEANS COAST GUARD COMMUNICATIONS STATION, PASS
 AT1436'THROUGH THE GATE AND CONTINUE SOUTHEAST FOR 0.25 MI (0.40 KM) TO A
 AT1436'CROSSROADS AND THE COAST GUARD OFFICE ON THE RIGHT, CONTINUE AHEAD
 AT1436'(SOUTHEAST) FOR 0.45 MI (0.72 KM) INTO THE ANTENNA FARM AND THE
 AT1436'STATION ON THE RIGHT IN AN OPEN FIELD ABOUT 38 METERS (124.7 FT)
 AT1436'DISTANT FROM THE EDGE OF THE ROAD.  IT IS AN NOS BRONZE DISK SET IN
 AT1436'CONCRETE INSIDE A 10 CM DIAMETER PVC SLEEVE SET IN A CONCRETE
 AT1436'MONUMENT.  THE DISK IS AT ABOUT GROUND LEVEL RECESSED IN THE PVC
 AT1436'SLEEVE AND CONCRETE MONUMENT.  IT IS, 38 METERS (124.7 FT) SOUTHWEST
 AT1436'OF THE EDGE OF THE ROAD, 100 METERS (328.1 FT) NORTHEAST OF THE
 AT1436'NORTHEAST BASE OF AN EARTHEN LEVEE BORDERING THE MISSISSIPPI RIVER,
 AT1436'64 METERS (210.0 FT) NORTHWEST OF A TREE LINE AND 7.3 METERS
 AT1436'(24.0 FT) NORTH BY NORTH-NORTHEAST OF THE CENTER OF A PROPOSED
 AT1436'ANTENNA SITE.  NOTE THAT THIS STATION IS INTENDED AS A PERMANENT
 AT1436'REFERENCE GPS ANTENNA SITE FOR A U.S. COAST GUARD DIFFERENTIAL GPS
 AT1436'NAVIGATION TRANSMITTER. DESCRIBED BY C.S. MIDDLETON JR.
 AT1436
 AT1436                          STATION RECOVERY (1996)
 AT1436
 AT1436'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (ALG)
 AT1436'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2681 ***********************************************************************
 BK2681  DESIGNATION -  ROY
 BK2681  PID         -  BK2681
 BK2681  STATE/COUNTY-  LA/ST LANDRY
 BK2681  COUNTRY     -  US
 BK2681  USGS QUAD   -  SUNSET (2018)
 BK2681
 BK2681                         *CURRENT SURVEY CONTROL
 BK2681  ______________________________________________________________________
 BK2681* NAD 83(1992) POSITION- 30 29 11.89937(N) 092 05 36.65584(W)   ADJUSTED
 BK2681* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2681  **This station is located in a suspected subsidence area (see below).
 BK2681  ______________________________________________________________________
 BK2681  GEOID HEIGHT    -        -27.305 (meters)                     GEOID18
 BK2681  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 BK2681  HORZ ORDER      -  FIRST
 BK2681
 BK2681.The horizontal coordinates were established by classical geodetic methods
 BK2681.and adjusted by the National Geodetic Survey in January 1993.
 BK2681
 BK2681.** This station is in an area of known vertical motion. If an
 BK2681.** orthometric height was ever established but is not available 
 BK2681.** in the current survey control section, the orthometric height
 BK2681.** is considered suspect.  Suspect heights are available in the
 BK2681.** superseded section only if requested.
 BK2681
 BK2681.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2681.GEOID18 height accuracy estimate available here.
 BK2681
 BK2681.Click photographs - Photos may exist for this station.
 BK2681
 BK2681.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2681
 BK2681. The following values were computed from the NAD 83(1992) position.
 BK2681
 BK2681;                    North         East     Units Scale Factor Converg.
 BK2681;SPC LA S     -   220,452.229   927,016.694   MT  0.99996157   -0 22 48.4
 BK2681;SPC LA S     -   723,267.02  3,041,387.27   sFT  0.99996157   -0 22 48.4
 BK2681;UTM  15      - 3,373,060.045   587,000.391   MT  0.99969337   +0 27 35.7
 BK2681
 BK2681!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2681!SPC LA S     -   1.00000130  x   0.99996157  =   0.99996287
 BK2681!UTM  15      -   1.00000130  x   0.99969337  =   0.99969467
 BK2681
 BK2681:                Primary Azimuth Mark                     Grid Az
 BK2681:SPC LA S     -  OPELOUSAS                                010 40 50.2
 BK2681:UTM  15      -  OPELOUSAS                                009 50 26.1
 BK2681
 BK2681_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8700073060(NAD 83)
 BK2681
 BK2681|---------------------------------------------------------------------|
 BK2681| PID    Reference Object                     Distance      Geod. Az  |
 BK2681|                                                           dddmmss.s |
 BK2681| BK2637 OPELOUSAS PRODUCT CO TANK           APPROX. 6.0 KM 0055735.9 |
 BK2681| BK2635 OPELOUSAS MUN TANK                  APPROX. 5.3 KM 0100651.4 |
 BK2681| BK0109 OPELOUSAS                           APPROX. 5.3 KM 0101801.8 |
 BK2681| BK2634 ST LANDRY PARISH CTHSE CUP          APPROX. 5.3 KM 0104747.4 |
 BK2681| BK2693 ROY RM 3                             22.488 METERS 09605     |
 BK2681| CW2281 ROY AZ MK 2                                        1043103.3 |
 BK2681| BJ5208 GL SINGLETON ESTATE TANK            APPROX.18.0 KM 1243902.4 |
 BK2681| BK3387 ROY 2                                32.793 METERS 16114     |
 BK2681| CW2282 ROY RM 1                             36.402 METERS 24440     |
 BK2681| BK3393 ROY AZ MK                           400.642 METERS 2564641.3 |
 BK2681| CW2283 ROY RM 2                             40.659 METERS 31951     |
 BK2681|---------------------------------------------------------------------|
 BK2681
 BK2681                          SUPERSEDED SURVEY CONTROL
 BK2681
 BK2681  NAD 83(1986)-  30 29 11.91943(N)    092 05 36.65036(W) AD(       ) 1
 BK2681  NAD 27      -  30 29 11.21132(N)    092 05 36.21620(W) AD(       ) 1
 BK2681
 BK2681.Superseded values are not recommended for survey control.
 BK2681
 BK2681.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2681.See file dsdata.pdf to determine how the superseded data were derived.
 BK2681
 BK2681_MARKER: DS = TRIANGULATION STATION DISK
 BK2681_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2681_STAMPING: ROY 1935
 BK2681_MARK LOGO: CGS
 BK2681_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK2681_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2681+STABILITY: SURFACE MOTION
 BK2681_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2681+SATELLITE: SATELLITE OBSERVATIONS - June 16, 2004
 BK2681
 BK2681  HISTORY     - Date     Condition        Report By
 BK2681  HISTORY     - 1935     MONUMENTED       CGS
 BK2681  HISTORY     - 1960     GOOD             CGS
 BK2681  HISTORY     - 1967     GOOD             CGS
 BK2681  HISTORY     - 1968     GOOD             USGS
 BK2681  HISTORY     - 1969     GOOD             CGS
 BK2681  HISTORY     - 19810331 GOOD             NGS
 BK2681  HISTORY     - 20040616 GOOD             INDIV
 BK2681
 BK2681                          STATION DESCRIPTION
 BK2681
 BK2681'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BK2681'ABOUT 3.3 MILES SSW OF OPELOUSAS, ON LAND BELONGING TO AND
 BK2681'OCCUPIED BY C.W. ROY, 165 FEET SSW OF THE SW CORNER OF THE
 BK2681'HOUSE, 113 FEET S OF AN E-W PICKET AND HEDGE FENCE, 133 FEET
 BK2681'W OF A 10-INCH OAK TREE, 31 FEET ESE OF A 10-INCH PECAN TREE
 BK2681'IN THE HIGHWAY RIGHT-OF-WAY NEAR THE NW CORNER OF THE LOT,
 BK2681'26 FEET SW OF A HEN HOUSE, AND 10 FEET N OF A 3-INCH OAK TREE.
 BK2681'
 BK2681'THE STATION IS MARKED BY STANDARD BRONZE DISKS SET IN CONCRETE.
 BK2681'THE MARK PROJECTS 8 INCHES
 BK2681'ABOVE THE GROUND.
 BK2681'
 BK2681'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET IN CONCRETE,
 BK2681'PROJECTS 5 INCHES AND IS IN THE
 BK2681'W LINE OF THE RIGHT-OF-WAY OF STATE HIGHWAY 5, 38 FEET W OF
 BK2681'THE CENTER LINE OF THE HIGHWAY, 150 FEET NORTH OF A T-ROAD
 BK2681'INTERSECTION, 2 FEET E OF A N-S FENCE LINE, AND 119.34 FEET
 BK2681'(36.37 METERS) FROM THE STATION S 64 DEG 40 MIN W.
 BK2681'
 BK2681'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET IN CONCRETE,
 BK2681'PROJECTS 5 INCHES AND IS IN THE
 BK2681'W LINE OF THE RIGHT-OF-WAY, 38 FEET W OF THE CENTER LINE OF
 BK2681'THE HIGHWAY, 2 FEET E OF THE N-S FENCE LINE, 154.54 FEET
 BK2681'(47.10 METERS) FROM REFERENCE MARK NO. 1, AND 133.34 FEET
 BK2681'(40.64 METERS) FROM THE STATION N 40 DEG 09 MIN W.
 BK2681'
 BK2681'THE AZIMUTH MARK, A STANDARD BRONZE DISK SET IN CONCRETE,
 BK2681'PROJECTS 8 INCHES AND IS IN THE E-W
 BK2681'FENCE LINE, 20 FEET N OF THE CENTER LINE OF A DIRT ROAD,
 BK2681'30 FEET E OF THE FENCE LINE AND HEDGE AT AN ANGLE, 45 FEET
 BK2681'SSE OF A 12-INCH CATALPA TREE, AND APPROXIMATELY 0.2 MILE
 BK2681'FROM THE STATION S 76 DEG 47 MIN W.
 BK2681
 BK2681                          STATION RECOVERY (1960)
 BK2681
 BK2681'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (CRR)
 BK2681'THE STATION WAS VISITED 11-19-59 AND THE STATION MARK AND
 BK2681'REFERENCE MARKS NO. 1 AND NO. 2 WERE FOUND IN GOOD CONDITION.
 BK2681'THE AZIMUTH MARK WAS FOUND WITH THE DISK LOOSE IN THE CONCRETE
 BK2681'POST, THIS WAS REMEDIED BY REINFORCING WITH CONCRETE.  A NEW
 BK2681'DESCRIPTION FOLLOWS--
 BK2681'
 BK2681'THE STATION IS LOCATED ABOUT 3.25 MILES SOUTH OF OPELOUSAS
 BK2681'ON PROPERTY OWNED BY MR. C.W. ROY.  IT IS IN THE NORTHWEST
 BK2681'CORNER OF A LARGE FIELD, 200 FEET NORTH OF THE PROJECTED
 BK2681'CENTER OF A GRAVELED ROAD LEADING WEST, 165 FEET SOUTH-SOUTHWEST
 BK2681'OF THE SOUTH WEST CORNER OF A LARGE WHITE HOUSE, 61 FEET WEST
 BK2681'OF THE CENTER OF U.S. HIGHWAY 167, 9 FEET NORTH OF A 2-FOOT
 BK2681'OAK TREE, 68 FEET SOUTH-SOUTHEAST OF A POWER POLE, 115.5 FEET
 BK2681'SOUTH OF A LARGE CONCRETE CORNER POST OF THE SOUTHWEST CORNER
 BK2681'OF THE YARD, 87 FEET WEST OF THE PROJECTED PLANE OF THE
 BK2681'WEST WALL OF A LARGE WHITE HOUSE AND 1 FOOT EAST OF A METAL
 BK2681'WITNESS POST.  IT IS A STANDARD DISK, STAMPED ROY 1935,
 BK2681'PROJECTING 3 INCHES.
 BK2681'
 BK2681'REFERENCE MARK NO. 1 IS 119.34 FEET WEST-SOUTHWEST OF THE
 BK2681'STATION, 38 FEET WEST OF THE CENTER OF U.S. HIGHWAY 167,
 BK2681'69 FEET NORTH OF A SMALL GATE AND SIDE WALK LEADING TO THE
 BK2681'HOUSE WEST OF THE ROAD, 22 FEET NORTH-NORTHEAST OF A GAS
 BK2681'METER, 2.5 FEET EAST OF A FENCE LINE. 49 FEET SOUTH OF A
 BK2681'T FENCE CORNER, 35 FEET NORTH OF THE PROJECTED PLANE OF THE
 BK2681'NORTH WALL OF A WHITE HOUSE WEST OF THE ROAD.  IT IS A STANDARD
 BK2681'DISK, STAMPED ROY NO 1 1935, PROJECTING 5 INCHES.
 BK2681'
 BK2681'REFERENCE MARK NO. 2 IS 133.34 FEET NORTHWEST OF THE STATION,
 BK2681'100 FEET NORTH OF A TELEPHONE POLE NO. 162, 39 FEET WEST
 BK2681'OF THE CENTER OF U.S. HIGHWAY 167, 106 FEET NORTH OF A T FENCE
 BK2681'CORNER, 1 FOOT EAST OF A FENCE LINE, AND 53 FEET SOUTH OF THE
 BK2681'PROJECTED PLANE OF SOUTH WALL OF THE LARGE WHITE HOUSE EAST
 BK2681'OF THE HIGHWAY.  IT IS A STANDARD DISK, STAMPED ROY NO 1 1935,
 BK2681'PROJECTING 5 INCHES.
 BK2681'
 BK2681'THE DISTANCE BETWEEN REFERENCE MARK NO. 1 AND NO. 2 IS 154.54
 BK2681'FEET.
 BK2681'
 BK2681'THE AZIMUTH MARK IS 0.2 MILE WEST OF THE STATION, 22 FEET
 BK2681'NORTH OF THE CENTER OF A GRAVELED ROAD, 32 FEET EAST OF A
 BK2681'FENCE CORNER, 44 FEET EAST OF THE CENTER OF A DIM ROAD LEADING
 BK2681'NORTHEAST, 2 FEET SOUTH OF A FENCE LINE, 29 FEET EAST OF A
 BK2681'TWIN OAK TREE IN A FENCE CORNER, AND 1 FOOT NORTH OF A METAL
 BK2681'WITNESS POST.  IT IS A STANDARD DISK, STAMPED ROY AZIMUTH 1935,
 BK2681'PROJECTING 8 INCHES.
 BK2681'
 BK2681'TO REACH THE STATION FROM OPELOUSES GO SOUTH ON U.S. HIGHWAY
 BK2681'167 FOR 3.25 MILES TO THE MARK ON THE LEFT.
 BK2681'
 BK2681'TO REACH THE AZIMUTH MARK FROM THE STATION GO SOUTH ON U.S.
 BK2681'HIGHWAY 167 FOR ABOUT 200 FEET TO A SIDE ROAD RIGHT, TURN
 BK2681'RIGHT AND GO WEST FOR 0.2 MILE TO THE MARK ON THE RIGHT.
 BK2681
 BK2681                          STATION RECOVERY (1967)
 BK2681
 BK2681'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (RT)
 BK2681'THIS STATION AND REFERENCE MARKS FOUND TO BE IN GOOD CONDITION.  THE
 BK2681'STATION IS LOCATED ABOUT 3.3 MILES SOUTH OF OPELOUSAS, ON LAND OWNED
 BK2681'BY MRS. C. W. ROY.  THE STATION IS SET TO THE EAST OF STATE HIGHWAY
 BK2681'182 NEAR THE ROY HOUSE AND THE LOUISIANA FORESTRY BUILDING, 1.25
 BK2681'FEET EAST OF A METAL WITNESS POST AND SIGN, 28.55 FEET WEST OF A
 BK2681'14 INCH LIVE OAK TREE, 27.20 FEET NORTH OF THE ENTRANCE TO THE
 BK2681'ROYAL HIGHWAY 182, 67.50 FEET EAST OF THE CENTERLINE OF STATE
 BK2681'HIGHWAY 182, 67.50 FEET SOUTH OF POWER POLE NO. 121, 185.60 FEET
 BK2681'NORTH OF THE LOUISIANA WILDLIFE AND FISHERIES BUILDING
 BK2681'(DISTRICT 6) AND 119.35 FEET NORTHEAST OF REFERENCE MARK NO. 1 AND
 BK2681'133.20 FEET SOUTHEAST OF REFERENCE MARK NO. 2.
 BK2681'
 BK2681'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A SQUARE
 BK2681'CONCRETE POST THAT IS PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE OF
 BK2681'THE GROUND.  STATION IS STAMPED ROY 1935.
 BK2681'
 BK2681'TO REACH THIS STATION AND REFERENCE MARKS FOLLOW STATE HIGHWAY 182
 BK2681'SOUTH FOR 3.3 MILES FROM OPELOUSAS, TO THE STATION WHICH IS SET TO
 BK2681'THE EAST OF THE HIGHWAY NEAR MRS. C. W. ROYS HOUSE AND THE
 BK2681'LOUISIANA WILDLIFE BUILDING.
 BK2681'
 BK2681'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN A CONCRETE POST
 BK2681'38 FEET WEST OF THE CENTERLINE OF STATE HIGHWAY 182, 150 FEET NORTH
 BK2681'OF A BLACKTOP ROAD LEADING WEST, AND IN FRONT OF A FRAME HOUSE,
 BK2681'119.35 FEET WEST OF STATION ROY.
 BK2681'
 BK2681'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN A CONCRETE POST
 BK2681'133.20 FEET NORTHWEST OF STATION ROY, 38 FEET WEST OF THE CENTERLINE
 BK2681'OF STATE HIGHWAY 182 NEAR THE RIGHT OF WAY FENCE.
 BK2681'
 BK2681'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3.3 MILES SOUTH OF
 BK2681'OPELOUSAS.
 BK2681
 BK2681                          STATION RECOVERY (1968)
 BK2681
 BK2681'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1968 (FJH)
 BK2681'STA. MK., AZI. MK., AND REF. MKS. WERE RECOVERED AND FOUND
 BK2681'IN GOOD CONDITION AS DESCRIBED.
 BK2681'
 BK2681'DISTANCES AND DIRECTIONS TO REF. MKS. AND AZI. MK. CHECKED.
 BK2681'
 BK2681'THE OLD DESCRIPTION IS ADEQUATE, EXCEPT THAT STA. MK. AND REF.
 BK2681'MKS. ARE ALONG STATE HWY. 182 INSTEAD OF U.S. HWY. 167.
 BK2681
 BK2681                          STATION RECOVERY (1969)
 BK2681
 BK2681'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2681'THE STATION MARK, REFERENCE MARKS 1, 2 AND THE AZIMUTH MARK WERE
 BK2681'RECOVERED IN GOOD CONDITION.  THE AZIMUTH MARK IS NO LONGER VISIBLE
 BK2681'DUE TO TREES ON LINE.  A TOWER COULD NOT BE ERECTED OVER THE
 BK2681'STATION DUE TO OVERHEAD POWER LINES.  A NEW AZIMUTH MARK AND A
 BK2681'REFERENCE MARK 3 WERE ESTABLISHED.  REFERENCE MARK 3 WAS OCCUPIED AS
 BK2681'A STATION AND A TRAVERSE CONNECTION MADE.
 BK2681'
 BK2681'SEE DESCRIPTION FOR ROY RM 3 FOR COMPLETE NEW DESCRIPTION OF ALL
 BK2681'MARKS.
 BK2681
 BK2681                          STATION RECOVERY (1981)
 BK2681
 BK2681'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981 (CLN)
 BK2681'THE STATION MARK, RM 1, RM 2, RM 3 AND THE 1935 AZIMUTH MARK WERE
 BK2681'RECOVERED AND FOUND IN GOOD CONDITION.  THE 1969 AZIMUTH MARK WAS
 BK2681'FOUND DESTROYED AND THE DISK WAS RECLAIMED THIS DATE.  DUE TO
 BK2681'SUB-DIVISION CONSTRUCTION OF THE STATION MARK AND RM 3 WERE REPORTED
 BK2681'TO BE RELOCATED.  THIS DATE STATION ROY 2 AND RM 4 WERE ESTABLISHED,
 BK2681'HOWEVER AFTER THE CONSTRUCTION AT THIS SITE WAS COMPLETED, THE STATION
 BK2681'SITE WAS VISITED AND THE CONTRACTOR HAD PRESERVED THE ORIGINAL STATION
 BK2681'MARK BY PLACING A FORM AROUND THE MARK BEFORE POURING THE CONCRETE FOR
 BK2681'PARKING AREA, RM 3 NOT FOUND.  FOLLOWING ARE ADDITIONAL NOTES FOR THE
 BK2681'STATION MARK, AND THE AZIMUTH MARK.
 BK2681'
 BK2681'THE STATION MARK IS 12.8 METERS (35.4 FT) SOUTHWEST OF THE SOUTHEAST
 BK2681'CORNER OF A BRICK APARTMENT BUILDING, 6.6 METERS (21.8 FT) SOUTH OF
 BK2681'THE SOUTHWEST CORNER OF THE BRICK BUILDING, 0.9 METER (3 FT) EAST OF A
 BK2681'METAL WITNESS POST, 0.5 METER (1.7 FT) EAST OF THE WEST EDGE OF
 BK2681'CONCRETE SLAB PARKING AREA, THE MARK IS IN AN 18 INCH SQUARE HOLE IN
 BK2681'THE CONCRETE SLAB AND 1 INCH BELOW THE SURFACE.
 BK2681'
 BK2681'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTH ON STATE HIGHWAY
 BK2681'182 FOR 0.16 KM (0.1 MI) TO A ROAD ON THE RIGHT, TURN RIGHT AND GO
 BK2681'WEST ON A BLACKTOP ROAD FOR 0.4 KM (0.25 MI) TO THE AZIMUTH MARK ON
 BK2681'THE RIGHT, 13.4 METERS (44 FT) EAST OF THE CENTER OF A NARROW BLACKTOP
 BK2681'ROAD LEADING NORTHEAST, 9.8 METERS (32 FT) EAST OF A FENCE CORNER, 6.7
 BK2681'METERS (22 FT) NORTH OF THE CENTER OF THE BLACKTOP ROAD AND .61 METERS
 BK2681'(2 FT) SOUTH OF A FENCE.
 BK2681
 BK2681                          STATION RECOVERY (2004)
 BK2681
 BK2681'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2004 (JHM)
 BK2681'RECOVERED IN GOOD CONDITION. NO TREE COVER. GPS FRIENDLY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3288 ***********************************************************************
 CQ3288  DESIGNATION -  ROY
 CQ3288  PID         -  CQ3288
 CQ3288  STATE/COUNTY-  LA/CADDO
 CQ3288  COUNTRY     -  US
 CQ3288  USGS QUAD   -  NORTH HIGHLANDS (2018)
 CQ3288
 CQ3288                         *CURRENT SURVEY CONTROL
 CQ3288  ______________________________________________________________________
 CQ3288* NAD 83(1993) POSITION- 32 35 19.21230(N) 093 51 31.22634(W)   ADJUSTED
 CQ3288* NAVD 88 ORTHO HEIGHT -   119.3   (meters)      391.    (feet) VERTCON
 CQ3288  ______________________________________________________________________
 CQ3288  GEOID HEIGHT    -        -26.094 (meters)                     GEOID18
 CQ3288  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC18
 CQ3288  HORZ ORDER      -  FIRST
 CQ3288
 CQ3288.The horizontal coordinates were established by classical geodetic methods
 CQ3288.and adjusted by the National Geodetic Survey in February 1996.
 CQ3288
 CQ3288.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3288.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3288
 CQ3288.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3288.GEOID18 height accuracy estimate available here.
 CQ3288
 CQ3288.Click photographs - Photos may exist for this station.
 CQ3288
 CQ3288.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3288
 CQ3288. The following values were computed from the NAD 83(1993) position.
 CQ3288
 CQ3288;                    North         East     Units Scale Factor Converg.
 CQ3288;SPC LA N     -   232,386.933   872,447.151   MT  0.99998315   -0 43 06.0
 CQ3288;SPC LA N     -   762,422.80  2,862,353.69   sFT  0.99998315   -0 43 06.0
 CQ3288;UTM  15      - 3,606,013.624   419,414.847   MT  0.99968008   -0 27 45.0
 CQ3288
 CQ3288!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3288!SPC LA N     -   0.99998536  x   0.99998315  =   0.99996851
 CQ3288!UTM  15      -   0.99998536  x   0.99968008  =   0.99966544
 CQ3288
 CQ3288:                Primary Azimuth Mark                     Grid Az
 CQ3288:SPC LA N     -  VANCE RM 3                               086 34 10.9
 CQ3288:UTM  15      -  VANCE RM 3                               086 18 49.9
 CQ3288
 CQ3288_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS1941406013(NAD 83)
 CQ3288
 CQ3288|---------------------------------------------------------------------|
 CQ3288| PID    Reference Object                     Distance      Geod. Az  |
 CQ3288|                                                           dddmmss.s |
 CQ3288| CQ2228 VANCE RM 3                          APPROX.11.9 KM 0855104.9 |
 CQ3288| CQ3267 SHREVEPORT TEX CO ARDIS HI TK       APPROX.15.0 KM 1213158.4 |
 CQ3288| CQ3292 SHREVEPORT SW GAS+ELEC CON STK      APPROX.12.8 KM 1284715.0 |
 CQ3288| CQ3290 SHREVEPORT FIRST BAP CH SPIRE       APPROX.13.2 KM 1293843.9 |
 CQ3288| CQ3293 SHREVEPORT SW GAS+ELEC E STK        APPROX.12.0 KM 1303853.2 |
 CQ3288| CQ3294 SHREVEPORT SW GAS+ELEC W STK        APPROX.12.0 KM 1304311.3 |
 CQ3288| CQ3291 SHREVEPORT MUN AUDITORIUM FLAG      APPROX.13.4 KM 1320557.8 |
 CQ3288| CQ3289 SHREVEPORT CHARITY HOSP SPIPE       APPROX.13.7 KM 1345222.6 |
 CQ3288| CQ3194 SHREVEPORT CADDO STORAGE CO TK      APPROX.14.1 KM 1360804.2 |
 CQ3288| CQ3198 KCS RR SHOPS CONCRETE STACK         APPROX.13.5 KM 1411942.7 |
 CQ3288| CQ3188 SHREVEPORT FERTILIZ WKS HI TK       APPROX.14.3 KM 1423944.9 |
 CQ3288| CQ3183 SHREVEPORT FAIRPARK HS SPIRE        APPROX.13.7 KM 1521511.8 |
 CQ3288| CQ3187 SHREVEPORT LIBBY O GLASS CO TK      APPROX.14.5 KM 1564428.4 |
 CQ3288| CQ3190 SHREVEPORT COUNTRY CLUB TANK        APPROX.13.1 KM 1590103.5 |
 CQ3288| CX6198 ROY RM 1                             20.797 METERS 23300     |
 CQ3288| CX6199 ROY RM 2                             31.598 METERS 31315     |
 CQ3288| CQ3300 OIL CITY WATER TOWER                APPROX.10.3 KM 3315718.7 |
 CQ3288|---------------------------------------------------------------------|
 CQ3288
 CQ3288                          SUPERSEDED SURVEY CONTROL
 CQ3288
 CQ3288  NAD 83(1992)-  32 35 19.21340(N)    093 51 31.22405(W) AD(       ) 1
 CQ3288  NAD 83(1986)-  32 35 19.22371(N)    093 51 31.21616(W) AD(       ) 1
 CQ3288  NAD 27      -  32 35 18.68400(N)    093 51 30.56900(W) AD(       ) 1
 CQ3288  NGVD 29 (07/19/86)  119.4    (m)          392.     (f) VERT ANG       
 CQ3288
 CQ3288.Superseded values are not recommended for survey control.
 CQ3288
 CQ3288.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3288.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3288
 CQ3288_MARKER: DS = TRIANGULATION STATION DISK
 CQ3288_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3288_STAMPING: ROY 1930
 CQ3288_MARK LOGO: CGS
 CQ3288_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3288+STABILITY: SURFACE MOTION
 CQ3288
 CQ3288  HISTORY     - Date     Condition        Report By
 CQ3288  HISTORY     - 1930     MONUMENTED       CGS
 CQ3288  HISTORY     - 1935     GOOD             LAGS
 CQ3288  HISTORY     - 1959     GOOD             CGS
 CQ3288  HISTORY     - 1969     GOOD             CGS
 CQ3288
 CQ3288                          STATION DESCRIPTION
 CQ3288
 CQ3288'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (PAS)
 CQ3288'ABOUT 8 MILES, AIR LINE, NW OF SHREVEPORT, 2 MILES E OF
 CQ3288'BLANCHARD, ON A HIGH, SANDY, FLAT TOPPED RIDGE, HEAVILY WOODED,
 CQ3288'ON LAND OWNED BY R.O. ROY, APPROXIMATELY IN THE S SIDE OF
 CQ3288'SECTION 36, T. 19 N., R. 15 W.
 CQ3288'
 CQ3288'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 CQ3288'DISKS SET IN CONCRETE.
 CQ3288'
 CQ3288'REFERENCE MARK NO. 1 IS 20.78 METERS (68.2 FEET) FROM STATION
 CQ3288'S 53 DEG 02 MIN W.
 CQ3288'
 CQ3288'REFERENCE MARK NO. 2 IS IN CLEARING LEFT BY GAS LINE, AND
 CQ3288'IS 31.63 METERS (103.8 FEET) FROM STATION IN N 46 DEG 45 MIN W.
 CQ3288'
 CQ3288'TO REACH FROM JUNCTION OF HIGHWAYS 8 AND 71, 3 MILES N OF
 CQ3288'SHREVEPORT, GO N ON HIGHWAY 8 ABOUT 6.5 MILES TO A FENCE
 CQ3288'CORNER ABOUT 1/4 MILE N OF GRAVEL ROAD LEADING TO LEFT AND
 CQ3288'150 METERS (492 FEET) S OF A FILLING STATION ON HIGHWAY 8.
 CQ3288'S OF FENCE TURN W AND GO ABOUT 200 METERS (656 FEET) TO
 CQ3288'GATE, THROUGH GATE AND S UP GRADUAL SLOPE TO WOODS, AND ALONG
 CQ3288'DIM ROAD THROUGH WOODS TO E AND S UNTIL TOP OF RIDGE IS REACHED,
 CQ3288'THENCE W SEVERAL HUNDRED METERS TO LINE WHERE GAS LINE WHICH RAN
 CQ3288'IN A NORTHEASTERLY AND SOUTHWESTERLY DIRECTION HAS BEEN
 CQ3288'REMOVED.  STATION IS ABOUT 50 METERS (164 FEET) NE OF HIGHEST
 CQ3288'POINT ON KNOLL, 10.8 METERS (35 FEET) N OF BLAZED PINE
 CQ3288'TREE 1 FOOT IN DIAMETER, AND IN CLEARING LEFT BY GAS
 CQ3288'LINE.
 CQ3288
 CQ3288                          STATION RECOVERY (1935)
 CQ3288
 CQ3288'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1935
 CQ3288'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 CQ3288'IT IS ABOUT 164 FEET NE OF HIGHEST POINT ON KNOLL, IT IS 1
 CQ3288'MILE W ON PINE RIDGE ROAD FROM INTERSECTION WITH ROY ROAD,
 CQ3288'1911 FEET NE OF CULVERT, 500 FEET SW OF A CABIN.
 CQ3288
 CQ3288                          STATION RECOVERY (1959)
 CQ3288
 CQ3288'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (RMB)
 CQ3288'TO REACH STATION FROM THE INTERSECTION OF TEXAS AND MARKET
 CQ3288'ST. IN SHREVEPORT GO 5.9 MILES NORTH ON U.S. HIGHWAY 71 TO PINE
 CQ3288'HILL ROAD, TURN WEST (LEFT) 2.9 MILES TO ROY ROAD, CONTINUE
 CQ3288'ON PINE HILL ROAD 1.3 MILES TO A GATE AND HOUSE ON RIGHT SIDE
 CQ3288'OF ROAD.  THIS GATE WILL BE LOCKED.  PERMISSION AND KEY TO
 CQ3288'ENTER CAN BE OBTAINED FROM MR. R.O. ROY IN SHREVEPORT.  AFTER
 CQ3288'GOING THROUGH GATE CONTINUE ON DIRT ROAD 1.5 MI BEARING RIGHT
 CQ3288'AT ALL TIMES, TO FORK, GO RIGHT 0.2 MILES TO HOUSE AND GATE.
 CQ3288'GO THROUGH GATE INTO FIELD GO STRAIGHT ACROSS FIELD 0.1 MILE
 CQ3288'TO STATION.
 CQ3288'
 CQ3288'STATION AND R.M. S ARE IN GOOD CONDITION.
 CQ3288
 CQ3288                          STATION RECOVERY (1969)
 CQ3288
 CQ3288'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3288'THE STATION VISITED, STATION MARK, AND REFERENCE MARKS NO. 1 AND
 CQ3288'NO. 2 WERE RECOVERED.  THE REFERENCE MARKS WERE FOUND IN GOOD
 CQ3288'CONDITION.  ONE CORNER OF THE STATION MONUMENT WAS BROKEN, THE DISK
 CQ3288'WAS SOLIDLY FIXED THEREFORE THE MONUMENT WAS REFINISHED.  A CHECK
 CQ3288'WAS MADE FOR THE DISTANCE AND DIRECTION TO THE REFERENCE MARKS,
 CQ3288'A SLIGHT DIFFERENCE WAS FOUND.  THE ORIGINAL DESCRIPTION STATES
 CQ3288'THAT THE STATION IS ON A WOODED HILL, IT IS NOW IN A CLEARED AREA.
 CQ3288'THE LOCATION AND ROUTE TO THE STATION OF THE 1959 DESCRIPTION ARE
 CQ3288'ADEQUATE.
 CQ3288'
 CQ3288'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--ABOUT 2 MILES
 CQ3288'EAST OF BLANCHARD.
 CQ3288'
 CQ3288'HEIGHT OF LIGHT ABOVE STATION MARK 72.47 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3387 ***********************************************************************
 BK3387  DESIGNATION -  ROY 2
 BK3387  PID         -  BK3387
 BK3387  STATE/COUNTY-  LA/ST LANDRY
 BK3387  COUNTRY     -  US
 BK3387  USGS QUAD   -  SUNSET (2018)
 BK3387
 BK3387                         *CURRENT SURVEY CONTROL
 BK3387  ______________________________________________________________________
 BK3387* NAD 83(1992) POSITION- 30 29 10.89107(N) 092 05 36.26028(W)   ADJUSTED
 BK3387* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3387  **This station is located in a suspected subsidence area (see below).
 BK3387  ______________________________________________________________________
 BK3387  GEOID HEIGHT    -        -27.305 (meters)                     GEOID18
 BK3387  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 BK3387  HORZ ORDER      -  THIRD
 BK3387
 BK3387.The horizontal coordinates were established by classical geodetic methods
 BK3387.and adjusted by the National Geodetic Survey in January 1993.
 BK3387
 BK3387.** This station is in an area of known vertical motion. If an
 BK3387.** orthometric height was ever established but is not available 
 BK3387.** in the current survey control section, the orthometric height
 BK3387.** is considered suspect.  Suspect heights are available in the
 BK3387.** superseded section only if requested.
 BK3387
 BK3387.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3387.GEOID18 height accuracy estimate available here.
 BK3387
 BK3387.Click photographs - Photos may exist for this station.
 BK3387
 BK3387.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3387
 BK3387. The following values were computed from the NAD 83(1992) position.
 BK3387
 BK3387;                    North         East     Units Scale Factor Converg.
 BK3387;SPC LA S     -   220,421.110   927,027.037   MT  0.99996153   -0 22 48.2
 BK3387;SPC LA S     -   723,164.93  3,041,421.20   sFT  0.99996153   -0 22 48.2
 BK3387;UTM  15      - 3,373,029.090   587,011.187   MT  0.99969340   +0 27 35.9
 BK3387
 BK3387!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3387!SPC LA S     -   1.00000134  x   0.99996153  =   0.99996287
 BK3387!UTM  15      -   1.00000134  x   0.99969340  =   0.99969474
 BK3387
 BK3387:                Primary Azimuth Mark                     Grid Az
 BK3387:SPC LA S     -  ROY AZ MK                                261 46 46.0
 BK3387:UTM  15      -  ROY AZ MK                                260 56 21.9
 BK3387
 BK3387_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8701173029(NAD 83)
 BK3387
 BK3387|---------------------------------------------------------------------|
 BK3387| PID    Reference Object                     Distance      Geod. Az  |
 BK3387|                                                           dddmmss.s |
 BK3387| BK2693 ROY RM 3                             31.003 METERS 02224     |
 BK3387| BK3388 ROY 2 RM 4                           28.269 METERS 21850     |
 BK3387| BK3393 ROY AZ MK                           405.127 METERS 2612357.8 |
 BK3387| CW2282 ROY RM 1                             46.140 METERS 28937     |
 BK3387| CW2283 ROY RM 2                             72.201 METERS 32923     |
 BK3387| BK2681 ROY                                  32.793 METERS 34114     |
 BK3387|---------------------------------------------------------------------|
 BK3387
 BK3387                          SUPERSEDED SURVEY CONTROL
 BK3387
 BK3387  NAD 83(1986)-  30 29 10.91110(N)    092 05 36.25479(W) AD(       ) 3
 BK3387
 BK3387.Superseded values are not recommended for survey control.
 BK3387
 BK3387.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3387.See file dsdata.pdf to determine how the superseded data were derived.
 BK3387
 BK3387_MARKER: DH = HORIZONTAL CONTROL DISK
 BK3387_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3387_STAMPING: ROY 2 1981
 BK3387_MARK LOGO: NGS
 BK3387_PROJECTION: FLUSH
 BK3387_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK3387_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3387+STABILITY: SURFACE MOTION
 BK3387_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3387+SATELLITE: SATELLITE OBSERVATIONS - 1981
 BK3387
 BK3387  HISTORY     - Date     Condition        Report By
 BK3387  HISTORY     - 1981     MONUMENTED       NGS
 BK3387
 BK3387                          STATION DESCRIPTION
 BK3387
 BK3387'DESCRIBED BY NATIONAL GEODETIC SURVEY 1981 (CLN)
 BK3387'THE STATION IS LOCATED ABOUT 8 KM (5 MI) NORTHWEST OF GRAND COTEAU,
 BK3387'4.8 KM (3 MI) SOUTH OF OPELOUSAS, 1.6 KM (1 MI) WEST OF US HIGHWAY
 BK3387'167.  OWNERSHIP- LOUISIANA WILD LIFE AND FISHERIES.
 BK3387'
 BK3387'TO REACH THE STATION FROM THE POST OFFICE IN OPELOUSAS, GO WEST ON US
 BK3387'HIGHWAY 190 FOR 0.16 KM TO THE JUNCTION OF STATE HIGHWAY 182, TURN
 BK3387'LEFT AND GO SOUTHERLY ON HIGHWAY 182 FOR 1.44 KM (0.9 MI) TO THE
 BK3387'JUNCTION OF STATE HIGHWAY 31, CONTINUE SOUTHERLY ON HIGHWAY 182 FOR
 BK3387'3.84 KM (2.4 MI) TO THE STATION MARK ON THE LEFT.
 BK3387'
 BK3387'THE STATION IS A STANDARD NGS DISK STAMPED--ROY 2 1981--, SET INTO THE
 BK3387'TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30 CM IN DIAMETER FLUSH
 BK3387'WITH GROUND LOCATED 80.0 FT (20.38 M) NNW FROM THE NORTHWEST CORNER OF
 BK3387'WILD LIFE AND FISHERIES BUILDING, 51.7 FT (15.76 M) S FROM THE
 BK3387'CENTERLINE OF THE AVENUE OF THE ACADIANS, 112.0 FT (34.14 M) E FROM
 BK3387'THE CENTERLINE OF STATE HIGHWAY 182, 25.0 FT (7.62 M) SW FROM A
 BK3387'10-INCH OAK TREE, AND 110.0 FT (33.53 M) WNW FROM A 48-INCH OAK TREE.
 BK3387'
 BK3387'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED--ROY 2--, IMBEDDED
 BK3387'IN THE GROUND 3.5 FT (1.1 M) BELOW THE SURFACE.
 BK3387'
 BK3387'REFERENCE MARK NO 1 IS A STANDARD CGS DISK STAMPED--ROY NO 1 1935--,
 BK3387'SET INTO THE TOP OF A SQUARE CONCRETE MONUMENT 12 INCHES OR 30 CM ON
 BK3387'SIDE PROJECTING 4 INCHES OR 10 CM ABOVE THE GROUND LOCATED 91.5 FT
 BK3387'(27.89 M) ENE FROM THE NORTHEAST CORNER OF A HOUSE, 37.6 FT (11.46 M)
 BK3387'W FROM THE CENTERLINE OF HIGHWAY 182, AND 23 FT (7.01 M) NNE FROM A
 BK3387'GAS METER.
 BK3387'
 BK3387'REFERENCE MARK NO 2 IS A STANDARD CGS DISK STAMPED--ROY NO 2 1935--,
 BK3387'SET INTO THE TOP OF A SQUARE CONCRETE MONUMENT 12 INCHES OR 30 CM ON
 BK3387'SIDE PROJECTING 4 INCHES OR 10 CM ABOVE THE GROUND LOCATED 86 FT
 BK3387'(26.21 M) W FROM A POWER POLE, 39.2 FT (11.9 M) W FROM THE CENTERLINE
 BK3387'OF HIGHWAY 182, AND 1 FT (0.3 M) E FROM A FENCE LINE.
 BK3387'
 BK3387'REFERENCE MARK NO 4 IS A STANDARD NGS DISK STAMPED--ROY 2 NO 4 1981--,
 BK3387'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30 CM IN
 BK3387'DIAMETER FLUSH WITH GROUND LOCATED 65 FT (19.8 M) E FROM THE
 BK3387'CENTERLINE OF HIGHWAY 182, 62.6 FT (19.1 M) W FROM THE NORTHWEST
 BK3387'CORNER OF OFFICE BUILDING, 85 FT (25 M) NW FROM THE SOUTHWEST CORNER
 BK3387'OF THE OFFICE BUILDING, AND 18 FT (5.5 M) S FROM THE CENTER OF DRIVE
 BK3387'TO BUILDING (NORTH DRIVEWAY).
 BK3387'
 BK3387'AZIMUTH MARK IS A STANDARD CGS DISK STAMPED--ROY 1935--, SET INTO THE
 BK3387'TOP OF A SQUARE CONCRETE MONUMENT 12 INCHES OR 30 CM ON SIDE LOCATED
 BK3387'44.0 FT (13.4 M) E FROM THE CENTER OF A NARROW BLACKTOP ROAD LEADING
 BK3387'NORTHEAST, 32.0 FT (9.8 M) E FROM A FENCE CORNER, 22.0 FT (6.7 M) N
 BK3387'FROM THE CENTER OF A BLACKTOP ROAD, AND 2.0 FT (0.61 M) S FROM A
 BK3387'FENCE.
 BK3387'
 BK3387'TO REACH THE AZIMUTH MARK FROM THE STATION GO SOUTH ON HIGHWAY 182 FOR
 BK3387'0.08 KM (0.05 MI) TO A ROAD ON THE RIGHT, TURN RIGHT AND GO WEST ON A
 BK3387'BLACKTOP ROAD FOR 0.4 KM (0.25 MI) TO THE AZIMUTH MARK ON THE RIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3388 ***********************************************************************
 BK3388  DESIGNATION -  ROY 2 RM 4
 BK3388  PID         -  BK3388
 BK3388  STATE/COUNTY-  LA/ST LANDRY
 BK3388  COUNTRY     -  US
 BK3388  USGS QUAD   -  SUNSET (2018)
 BK3388
 BK3388                         *CURRENT SURVEY CONTROL
 BK3388  ______________________________________________________________________
 BK3388* NAD 83(1992) POSITION- 30 29 10.17599(N) 092 05 36.92496(W)   ADJUSTED
 BK3388* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3388  **This station is located in a suspected subsidence area (see below).
 BK3388  ______________________________________________________________________
 BK3388  GEOID HEIGHT    -        -27.305 (meters)                     GEOID18
 BK3388  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 BK3388  HORZ ORDER      -  THIRD
 BK3388
 BK3388.The horizontal coordinates were established by classical geodetic methods
 BK3388.and adjusted by the National Geodetic Survey in January 1993.
 BK3388
 BK3388.** This station is in an area of known vertical motion. If an
 BK3388.** orthometric height was ever established but is not available 
 BK3388.** in the current survey control section, the orthometric height
 BK3388.** is considered suspect.  Suspect heights are available in the
 BK3388.** superseded section only if requested.
 BK3388
 BK3388.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3388.GEOID18 height accuracy estimate available here.
 BK3388
 BK3388.Click photographs - Photos may exist for this station.
 BK3388
 BK3388.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3388
 BK3388. The following values were computed from the NAD 83(1992) position.
 BK3388
 BK3388;                    North         East     Units Scale Factor Converg.
 BK3388;SPC LA S     -   220,399.209   927,009.165   MT  0.99996150   -0 22 48.5
 BK3388;SPC LA S     -   723,093.07  3,041,362.57   sFT  0.99996150   -0 22 48.5
 BK3388;UTM  15      - 3,373,006.935   586,993.642   MT  0.99969336   +0 27 35.6
 BK3388
 BK3388!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3388!SPC LA S     -   1.00000132  x   0.99996150  =   0.99996282
 BK3388!UTM  15      -   1.00000132  x   0.99969336  =   0.99969468
 BK3388
 BK3388_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8699373006(NAD 83)
 BK3388
 BK3388|---------------------------------------------------------------------|
 BK3388| PID    Reference Object                     Distance      Geod. Az  |
 BK3388|                                                           dddmmss.s |
 BK3388| BK3387 ROY 2                                28.269 METERS 03850     |
 BK3388| BK3393 ROY AZ MK                           384.781 METERS 26415     |
 BK3388|---------------------------------------------------------------------|
 BK3388
 BK3388                          SUPERSEDED SURVEY CONTROL
 BK3388
 BK3388  NAD 83(1986)-  30 29 10.19604(N)    092 05 36.91946(W) AD(       ) 3
 BK3388
 BK3388.Superseded values are not recommended for survey control.
 BK3388
 BK3388.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3388.See file dsdata.pdf to determine how the superseded data were derived.
 BK3388
 BK3388_MARKER: DR = REFERENCE MARK DISK
 BK3388_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3388_STAMPING: ROY 2 NO 4 1981
 BK3388_MARK LOGO: NGS
 BK3388_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK3388_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3388+STABILITY: SURFACE MOTION
 BK3388_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3388+SATELLITE: SATELLITE OBSERVATIONS - 1981
 BK3388
 BK3388  HISTORY     - Date     Condition        Report By
 BK3388  HISTORY     - 1981     MONUMENTED       NGS
 BK3388
 BK3388                          STATION DESCRIPTION
 BK3388
 BK3388'DESCRIBED BY NATIONAL GEODETIC SURVEY 1981 (CLN)
 BK3388'REFERENCE MARK NO 4 IS A STANDARD NGS DISK STAMPED--ROY 2 NO 4 1981--,
 BK3388'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30 CM IN
 BK3388'DIAMETER FLUSH WITH GROUND LOCATED 65 FT (19.8 M) E FROM THE
 BK3388'CENTERLINE OF HIGHWAY 182, 62.6 FT (19.1 M) W FROM THE NORTHWEST
 BK3388'CORNER OF OFFICE BUILDING, 85 FT (25 M) NW FROM THE SOUTHWEST CORNER
 BK3388'OF THE OFFICE BUILDING, AND 18 FT (5.5 M) S FROM THE CENTER OF DRIVE
 BK3388'TO BUILDING (NORTH DRIVEWAY).
 BK3388'
 BK3388'TO REACH THE STATION FROM THE POST OFFICE IN OPELOUSAS, GO WEST ON US
 BK3388'HIGHWAY 190 FOR 0.16 KM TO THE JUNCTION OF STATE HIGHWAY 182, TURN
 BK3388'LEFT AND GO SOUTHERLY ON HIGHWAY 182 FOR 1.44 KM (0.9 MI) TO THE
 BK3388'JUNCTION OF STATE HIGHWAY 31, CONTINUE SOUTHERLY ON HIGHWAY 182 FOR
 BK3388'3.84 KM (2.4 MI) TO THE STATION MARK ON THE LEFT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3393 ***********************************************************************
 BK3393  DESIGNATION -  ROY AZ MK
 BK3393  PID         -  BK3393
 BK3393  STATE/COUNTY-  LA/ST LANDRY
 BK3393  COUNTRY     -  US
 BK3393  USGS QUAD   -  SUNSET (2018)
 BK3393
 BK3393                         *CURRENT SURVEY CONTROL
 BK3393  ______________________________________________________________________
 BK3393* NAD 83(1992) POSITION- 30 29 08.92344(N) 092 05 51.27968(W)   ADJUSTED
 BK3393* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3393  **This station is located in a suspected subsidence area (see below).
 BK3393  ______________________________________________________________________
 BK3393  GEOID HEIGHT    -        -27.306 (meters)                     GEOID18
 BK3393  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 BK3393  HORZ ORDER      -  THIRD
 BK3393
 BK3393.The horizontal coordinates were established by classical geodetic methods
 BK3393.and adjusted by the National Geodetic Survey in January 1993.
 BK3393
 BK3393.** This station is in an area of known vertical motion. If an
 BK3393.** orthometric height was ever established but is not available 
 BK3393.** in the current survey control section, the orthometric height
 BK3393.** is considered suspect.  Suspect heights are available in the
 BK3393.** superseded section only if requested.
 BK3393
 BK3393.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3393.GEOID18 height accuracy estimate available here.
 BK3393
 BK3393.Click photographs - Photos may exist for this station.
 BK3393
 BK3393.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3393
 BK3393. The following values were computed from the NAD 83(1992) position.
 BK3393
 BK3393;                    North         East     Units Scale Factor Converg.
 BK3393;SPC LA S     -   220,363.186   926,626.089   MT  0.99996145   -0 22 55.7
 BK3393;SPC LA S     -   722,974.89  3,040,105.76   sFT  0.99996145   -0 22 55.7
 BK3393;UTM  15      - 3,372,965.311   586,611.238   MT  0.99969254   +0 27 28.3
 BK3393
 BK3393!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3393!SPC LA S     -   1.00000127  x   0.99996145  =   0.99996272
 BK3393!UTM  15      -   1.00000127  x   0.99969254  =   0.99969381
 BK3393
 BK3393_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8661172965(NAD 83)
 BK3393
 BK3393                          SUPERSEDED SURVEY CONTROL
 BK3393
 BK3393  NAD 83(1986)-  30 29 08.94347(N)    092 05 51.27417(W) AD(       ) 3
 BK3393
 BK3393.Superseded values are not recommended for survey control.
 BK3393
 BK3393.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3393.See file dsdata.pdf to determine how the superseded data were derived.
 BK3393
 BK3393_MARKER: DZ = AZIMUTH MARK DISK
 BK3393_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3393_STAMPING: ROY AZIMUTH 1935
 BK3393_MARK LOGO: CGS
 BK3393_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK3393_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3393+STABILITY: SURFACE MOTION
 BK3393_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3393+SATELLITE: SATELLITE OBSERVATIONS - March 31, 1981
 BK3393
 BK3393  HISTORY     - Date     Condition        Report By
 BK3393  HISTORY     - 1935     MONUMENTED       CGS
 BK3393  HISTORY     - 19810331 GOOD             NGS
 BK3393
 BK3393                          STATION DESCRIPTION
 BK3393
 BK3393'DESCRIBED BY NATIONAL GEODETIC SURVEY 1981 (CLN)
 BK3393'ABOUT 8 KM (5 MI) NORTHWEST OF GRAND COTEAU AND 4.8 KM (3 MI) SOUTH OF
 BK3393'OPELOUSAS.
 BK3393'
 BK3393'TO REACH THE STATION FROM THE POST OFFICE IN OPELOUSAS, GO WEST ON US
 BK3393'HIGHWAY 190 FOR 0.16 KM (0.08 MI) TO THE JUNCTION OF STATE HIGHWAY
 BK3393'182, TURN LEFT AND GO SOUTHERLY ON HIGHWAY 182 FOR 1.44 KM (0.9 MI)
 BK3393'TO A BLACKTOP ROAD ON THE RIGHT.  TURN RIGHT AND GO WEST ON THE
 BK3393'BLACKTOP ROAD FOR 0.4 KM (0.25 MI) TO THE AZIMUTH MARK ON THE RIGHT.
 BK3393'
 BK3393'IT IS 13.4 METERS (44 FT) EAST OF THE CENTER OF A NARROW BLACKTOP ROAD
 BK3393'LEADING NORTHEAST 9.8 METERS (32 FT) EAST OF A FENCE CORNER, 6.7
 BK3393'METERS (22 FT) NORTH OF THE CENTER OF THE BLACKTOP ROAD AND 0.61
 BK3393'METERS (2 FT) SOUTH OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2693 ***********************************************************************
 BK2693  DESIGNATION -  ROY RM 3
 BK2693  PID         -  BK2693
 BK2693  STATE/COUNTY-  LA/ST LANDRY
 BK2693  COUNTRY     -  US
 BK2693  USGS QUAD   -  SUNSET (2018)
 BK2693
 BK2693                         *CURRENT SURVEY CONTROL
 BK2693  ______________________________________________________________________
 BK2693* NAD 83(1992) POSITION- 30 29 11.82190(N) 092 05 35.81741(W)   ADJUSTED
 BK2693* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2693  **This station is located in a suspected subsidence area (see below).
 BK2693  ______________________________________________________________________
 BK2693  GEOID HEIGHT    -        -27.305 (meters)                     GEOID18
 BK2693  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 BK2693  HORZ ORDER      -  FIRST
 BK2693
 BK2693.The horizontal coordinates were established by classical geodetic methods
 BK2693.and adjusted by the National Geodetic Survey in January 1993.
 BK2693
 BK2693.** This station is in an area of known vertical motion. If an
 BK2693.** orthometric height was ever established but is not available 
 BK2693.** in the current survey control section, the orthometric height
 BK2693.** is considered suspect.  Suspect heights are available in the
 BK2693.** superseded section only if requested.
 BK2693
 BK2693.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2693.GEOID18 height accuracy estimate available here.
 BK2693
 BK2693.Click photographs - Photos may exist for this station.
 BK2693
 BK2693.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2693
 BK2693. The following values were computed from the NAD 83(1992) position.
 BK2693
 BK2693;                    North         East     Units Scale Factor Converg.
 BK2693;SPC LA S     -   220,449.695   927,039.038   MT  0.99996156   -0 22 47.9
 BK2693;SPC LA S     -   723,258.71  3,041,460.58   sFT  0.99996156   -0 22 47.9
 BK2693;UTM  15      - 3,373,057.840   587,022.764   MT  0.99969342   +0 27 36.1
 BK2693
 BK2693!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2693!SPC LA S     -   1.00000130  x   0.99996156  =   0.99996286
 BK2693!UTM  15      -   1.00000130  x   0.99969342  =   0.99969472
 BK2693
 BK2693:                Primary Azimuth Mark                     Grid Az
 BK2693:SPC LA S     -  ROY AZ MK 2                              105 14 04.0
 BK2693:UTM  15      -  ROY AZ MK 2                              104 23 40.0
 BK2693
 BK2693_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8702273057(NAD 83)
 BK2693
 BK2693|---------------------------------------------------------------------|
 BK2693| PID    Reference Object                     Distance      Geod. Az  |
 BK2693|                                                           dddmmss.s |
 BK2693| CW2281 ROY AZ MK 2                                        1045116.1 |
 BK2693| BK3387 ROY 2                                31.003 METERS 20224     |
 BK2693| CW2282 ROY RM 1                             56.839 METERS 25636     |
 BK2693| BK2681 ROY                                  22.488 METERS 27605     |
 BK2693| CW2283 ROY RM 2                             59.015 METERS 30433     |
 BK2693|---------------------------------------------------------------------|
 BK2693
 BK2693                          SUPERSEDED SURVEY CONTROL
 BK2693
 BK2693  NAD 83(1986)-  30 29 11.84195(N)    092 05 35.81190(W) AD(       ) 1
 BK2693  NAD 27      -  30 29 11.13385(N)    092 05 35.37783(W) AD(       ) 1
 BK2693
 BK2693.Superseded values are not recommended for survey control.
 BK2693
 BK2693.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2693.See file dsdata.pdf to determine how the superseded data were derived.
 BK2693
 BK2693_MARKER: DR = REFERENCE MARK DISK
 BK2693_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2693_STAMPING: ROY 1935 NO 3 1969
 BK2693_MARK LOGO: CGS
 BK2693_PROJECTION: FLUSH
 BK2693_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2693+STABILITY: SURFACE MOTION
 BK2693
 BK2693  HISTORY     - Date     Condition        Report By
 BK2693  HISTORY     - 1969     MONUMENTED       CGS
 BK2693
 BK2693                          STATION DESCRIPTION
 BK2693
 BK2693'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2693'THE STATION IS ABOUT 5 MILES NORTHWEST OF GRAND COTEAU, 3 MILES SOUTH
 BK2693'OF OPELOUSAS, 1 MILE WEST OF U. S. HIGHWAY 167, ON LAND OWNED BY
 BK2693'C. W. ROY.
 BK2693'
 BK2693'TO REACH THE STATION FROM THE POST OFFICE IN OPELOUSAS, GO WEST ON
 BK2693'U. S. HIGHWAY 190 FOR 0.1 MILE TO THE JUNCTION OF U. S. HIGHWAY 190
 BK2693'AND STATE HIGHWAY 182.  TURN LEFT AND GO SOUTHERLY ON HIGHWAY 182
 BK2693'FOR 0.9 MILE TO THE JUNCTION OF STATE HIGHWAY 31, CONTINUE SOUTHERLY
 BK2693'ON HIGHWAY 182 FOR 2.4 MILES TO THE STATION ON THE LEFT.
 BK2693'
 BK2693'STATION MARK IS A STANDARD REFERENCE MARK DISK, STAMPED ROY 1935
 BK2693'NO 3 1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BK2693'MONUMENT, THAT IS FLUSH.  IT IS 135 FEET EAST-SOUTHEAST OF THE
 BK2693'CENTERLINE OF HIGHWAY 182, 109.0 FEET SOUTHEAST OF A POWER LINE
 BK2693'POLE NUMBER 121 WITH A TRANSFORMER, 76 FEET EAST OF A METAL WITNESS
 BK2693'POST, 44.9 FEET EAST OF A 20-INCH TREE AND 49.0 FEET
 BK2693'NORTHEAST OF THE CENTERLINE OF AVENUE OF THE ACADIANS STREET.
 BK2693'THE UNDERGROUND STATION MARK IS A STANDARD REFERENCE MARK DISK
 BK2693'SET 36 INCHES BELOW THE GROUND SURFACE.
 BK2693'
 BK2693'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED ROY NO 1 1935, SET IN
 BK2693'THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT, THAT PROJECTS 4
 BK2693'INCHES.  IT IS 91.5 FEET EAST-NORTHEAST OF THE NORTHEAST CORNER OF
 BK2693'A HOUSE, 37.6 FEET WEST OF THE CENTERLINE OF THE HIGHWAY AND 23
 BK2693'FEET NORTH-NORTHEAST OF A GAS METER.
 BK2693'
 BK2693'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED ROY NO 2 1935, SET IN
 BK2693'THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT, THAT PROJECTS 4
 BK2693'INCHES.  IT IS 86.0 FEET WEST OF THE POWER LINE POLE, 39.2 FEET
 BK2693'WEST OF THE CENTERLINE OF THE HIGHWAY AND 1.0 FOOT EAST OF A FENCE.
 BK2693'
 BK2693'AZIMUTH MARK IS A STANDARD DISK, STAMPED ROY 1935 NO 2 1969, SET
 BK2693'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT, THAT PROJECTS
 BK2693'5 INCHES.  IT IS 108 FEET SOUTH-SOUTHEAST OF THE CENTERLINE OF AVENUE
 BK2693'OF THE ACADIANS STREET, 38 FEET NORTH-NORTHWEST OF A FENCE, 4.0
 BK2693'FEET WEST OF A POWERLINE POLE AND 2.2 FEET WEST-SOUTHWEST OF A
 BK2693'METAL WITNESS POST.  TO REACH THE MARK FROM THE STATION, GO
 BK2693'EASTERLY ON AVENUE OF THE ACADIANS STREET FOR 0.35 MILE TO THE
 BK2693'MARK ON THE RIGHT.
 BK2693'
 BK2693'ROY 1935 IS A STANDARD DISK, STAMPED ROY 1935, SET IN THE TOP OF A
 BK2693'12-INCH SQUARE CONCRETE MONUMENT, THAT PROJECTS 4 INCHES.  IT IS
 BK2693'61.5 FEET EAST OF THE CENTERLINE OF THE HIGHWAY, 67.4 FEET SOUTH OF
 BK2693'THE POWERLINE POLE, 45.0 FEET NORTH-NORTHEAST OF THE CENTERLINE OF
 BK2693'AVENUE OF THE ACADIANS STREET, 29 FEET WEST OF THE 20-INCH TREE
 BK2693'AND 1.2 FEET EAST OF A METAL WITNESS POST.
 BK2693'
 BK2693'HEIGHT OF LIGHT ABOVE STATION MARK 34.4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2490 ***********************************************************************
 BW2490  DESIGNATION -  ROYAL OAK
 BW2490  PID         -  BW2490
 BW2490  STATE/COUNTY-  LA/POINTE COUPEE
 BW2490  COUNTRY     -  US
 BW2490  USGS QUAD   -  TURNBULL ISLAND (2018)
 BW2490
 BW2490                         *CURRENT SURVEY CONTROL
 BW2490  ______________________________________________________________________
 BW2490* NAD 83(1992) POSITION- 31 00 20.27244(N) 091 41 50.08611(W)   ADJUSTED
 BW2490* NAVD 88 ORTHO HEIGHT -    14.    (meters)       46.    (feet) SCALED
 BW2490  ______________________________________________________________________
 BW2490  GEOID HEIGHT    -        -26.963 (meters)                     GEOID18
 BW2490  LAPLACE CORR    -          0.02  (seconds)                    DEFLEC18
 BW2490  HORZ ORDER      -  FIRST
 BW2490
 BW2490.The horizontal coordinates were established by classical geodetic methods
 BW2490.and adjusted by the National Geodetic Survey in January 1993.
 BW2490
 BW2490.The orthometric height was scaled from a topographic map.
 BW2490
 BW2490.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2490.GEOID18 height accuracy estimate available here.
 BW2490
 BW2490.Click photographs - Photos may exist for this station.
 BW2490
 BW2490.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2490
 BW2490. The following values were computed from the NAD 83(1992) position.
 BW2490
 BW2490;                    North         East     Units Scale Factor Converg.
 BW2490;SPC LA S     -   277,804.277   965,244.121   MT  1.00007928   -0 10 55.1
 BW2490;SPC LA S     -   911,429.53  3,166,805.09   sFT  1.00007928   -0 10 55.1
 BW2490;UTM  15      - 3,430,954.417   624,366.537   MT  0.99979079   +0 40 16.2
 BW2490
 BW2490!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW2490!SPC LA S     -   1.00000203  x   1.00007928  =   1.00008131
 BW2490!UTM  15      -   1.00000203  x   0.99979079  =   0.99979282
 BW2490
 BW2490:                Primary Azimuth Mark                     Grid Az
 BW2490:SPC LA S     -  TELLER                                   276 19 24.9
 BW2490:UTM  15      -  TELLER                                   275 28 13.6
 BW2490
 BW2490_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ2436630954(NAD 83)
 BW2490
 BW2490|---------------------------------------------------------------------|
 BW2490| PID    Reference Object                     Distance      Geod. Az  |
 BW2490|                                                           dddmmss.s |
 BW2490| CY4639 ROYAL OAK RM                         28.695 METERS 07719     |
 BW2490| BW2492 ROYAL OAK 1919 A                    272.029 METERS 14304     |
 BW2490| BW2485 TELLER                              APPROX. 2.6 KM 2760829.8 |
 BW2490| BW2494 TELLER 1919 E                       442.547 METERS 3251224.7 |
 BW2490|---------------------------------------------------------------------|
 BW2490
 BW2490                          SUPERSEDED SURVEY CONTROL
 BW2490
 BW2490  NAD 83(1986)-  31 00 20.28971(N)    091 41 50.08042(W) AD(       ) 1
 BW2490  NAD 27      -  31 00 19.64619(N)    091 41 49.65306(W) AD(       ) 1
 BW2490
 BW2490.Superseded values are not recommended for survey control.
 BW2490
 BW2490.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2490.See file dsdata.pdf to determine how the superseded data were derived.
 BW2490
 BW2490_MARKER: DS = TRIANGULATION STATION DISK
 BW2490_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW2490_STAMPING: ROYAL OAK 1919
 BW2490_MARK LOGO: CGS
 BW2490_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW2490+STABILITY: SURFACE MOTION
 BW2490
 BW2490  HISTORY     - Date     Condition        Report By
 BW2490  HISTORY     - 1919     MONUMENTED       CGS
 BW2490  HISTORY     - 1930     GOOD             CGS
 BW2490  HISTORY     - 1935     GOOD             CGS
 BW2490  HISTORY     - 1936     GOOD             LAGS
 BW2490  HISTORY     - 1937     GOOD             LAGS
 BW2490  HISTORY     - 1957     GOOD             USGS
 BW2490
 BW2490                          STATION DESCRIPTION
 BW2490
 BW2490'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (LHZ)
 BW2490'IN TOP OF LEVEE, ABOUT 1 MILE N OF TORRAS, ABOUT 5 TELEGRAPH
 BW2490'POLES N OF ROYAL OAK BAPTIST CHURCH (COLOR), DIRECTLY IN FRONT
 BW2490'OF CABIN OWNED BY GEORGE KELLER AND OCCUPIED BY BRANCH THORTON,
 BW2490'3-1/4 METERS (11 FEET) SE OF PROLONGATION OF SE FENCE OF FIRST
 BW2490'CABIN NW OF CHURCH, AND 16.21 METERS (55.2 FEET) SE OF MOREAN
 BW2490'REFERENCE MARK NO. 2.
 BW2490'
 BW2490'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BW2490'DISKS SET IN CONCRETE.
 BW2490'
 BW2490'REFERENCE MARK IS 28.695 METERS (94.14 FEET) FROM STATION
 BW2490'N 77 DEG 19 MIN E.
 BW2490
 BW2490                          STATION RECOVERY (1930)
 BW2490
 BW2490'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1930 (ERM)
 BW2490'IN 1930 THE STATION MARK WAS RECOVERED, BUT THE REFERENCE MARK
 BW2490'WAS NOT.  STATION WAS THEN REPORTED ABOUT 8 INCHES BENEATH TOP
 BW2490'OF LEVEE AT HIGHEST PART AND SW EDGE OF PATH.
 BW2490
 BW2490                          STATION RECOVERY (1935)
 BW2490
 BW2490'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BW2490'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.  REFERENCE
 BW2490'MARK NOT FOUND.  PROBABLY DESTROYED IN HIGHWAY CONSTRUCTION.
 BW2490'
 BW2490'REFERENCE MARK NO. 1 (1935) IS A STANDARD BRONZE DISK SET
 BW2490'IN A 14-BY 14-BY 30-INCH CONCRETE PIER, ON THE S SIDE OF THE
 BW2490'HIGHWAY, 32 FEET FROM CENTER OF HIGHWAY, 3 FEET E OF GARDEN
 BW2490'FENCE AROUND THE FIRST HOUSE W OF THE ROYAL OAK BAPTIST CHURCH
 BW2490'AND 36.82 METERS (120.76 FEET) FROM STATION S 61 DEG 11 MIN W.
 BW2490'
 BW2490'REFERENCE MARK NO. 2 (1930) IS A STANDARD BRONZE DISK SET IN
 BW2490'A 12-BY 12-INCH PIER ON TOP OF LEVEE, JUST N OF RIDGE PATH.
 BW2490'THIS IS REFERENCE MARK NO. 2 FOR STATION MOREAN 1930 AND IS
 BW2490'16.22 METERS (53.20 FEET) FROM STATION N 34 DEG 23 MIN W.
 BW2490'
 BW2490'DISTANCE FROM REFERENCE MARK NO. 2 TO REFERENCE MARK NO. 1 IS
 BW2490'38.755 METERS (127.17 FEET) S 36 DEG 33 MIN W.
 BW2490
 BW2490                          STATION RECOVERY (1936)
 BW2490
 BW2490'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BW2490'ORIGINAL DESCRIPTION ADEQUATE.  MARK RECOVERED AS DESCRIBED
 BW2490'WITH EXCEPTION OF OLD REFERENCE MARK WHICH WAS NOT RECOVERED.
 BW2490'STATION IS 3 NOT 5 POLES N OF CHURCH.
 BW2490'
 BW2490'REFERENCE MARK NO. 1 ESTABLISHED IN 1930, IS 122.7 FEET WSW
 BW2490'OF STATION, IN NE CORNER OF FIELD, 2.0 FEET S OF YARD FENCE AND
 BW2490'2.0 FEET W OF FIELD FENCE.
 BW2490'
 BW2490'TO REACH STATION FROM UNDERPASS AT TORRAS FOLLOW STATE HIGHWAY
 BW2490'49, (RIVER ROAD) N FOR 1.35 MILE TO ROYAL OAK CHURCH, CONTINUE
 BW2490'N FOR 0.15 MILE TO MARK ON LEVEE OPPOSITE FIRST HOUSE N OF CHURCH.
 BW2490'
 BW2490'MOREAN REFERENCE MARK NO. 2 IS 55.2 FEET NW OF STATION.
 BW2490
 BW2490                          STATION RECOVERY (1937)
 BW2490
 BW2490'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1937
 BW2490'STATION RECOVERED, ORIGINAL DESCRIPTION IS CORRECT.
 BW2490
 BW2490                          STATION RECOVERY (1957)
 BW2490
 BW2490'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1957
 BW2490'REFERENCE MARK 1 OKAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3327 ***********************************************************************
 BK3327  DESIGNATION -  ROYER LOOP
 BK3327  PID         -  BK3327
 BK3327  STATE/COUNTY-  LA/CALCASIEU
 BK3327  COUNTRY     -  US
 BK3327  USGS QUAD   -  BUHLER (2018)
 BK3327
 BK3327                         *CURRENT SURVEY CONTROL
 BK3327  ______________________________________________________________________
 BK3327* NAD 83(2011) POSITION- 30 18 00.86804(N) 093 21 51.68360(W)   ADJUSTED
 BK3327* NAD 83(2011) ELLIP HT-   -18.632 (meters)        (06/27/12)   ADJUSTED
 BK3327* NAD 83(2011) EPOCH   -  2010.00
 BK3327* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3327  **This station is located in a suspected subsidence area (see below).
 BK3327  ______________________________________________________________________
 BK3327  NAVD 88 orthometric height was determined with geoid model    GEOID93
 BK3327  GEOID HEIGHT    -         -27.73 (meters)                     GEOID93
 BK3327  GEOID HEIGHT    -        -27.238 (meters)                     GEOID18
 BK3327  NAD 83(2011) X  -   -323,445.750 (meters)                     COMP
 BK3327  NAD 83(2011) Y  - -5,502,024.544 (meters)                     COMP
 BK3327  NAD 83(2011) Z  -  3,199,144.717 (meters)                     COMP
 BK3327  LAPLACE CORR    -          0.64  (seconds)                    DEFLEC18
 BK3327
 BK3327  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK3327  Standards:
 BK3327         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK3327            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK3327  -------------------------------------------------------------------
 BK3327  NETWORK    1.21  16.97           0.51   0.47   8.66      0.21087411
 BK3327  -------------------------------------------------------------------
 BK3327  Click here for local accuracies and other accuracy information.
 BK3327
 BK3327.The horizontal coordinates were established by GPS observations
 BK3327.and adjusted by the National Geodetic Survey in June 2012.
 BK3327
 BK3327.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK3327.been affixed to the stable North American tectonic plate. See 
 BK3327.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK3327
 BK3327.The horizontal coordinates are valid at the epoch date displayed above
 BK3327.which is a decimal equivalence of Year/Month/Day.
 BK3327
 BK3327.** This station is in an area of known vertical motion. If an
 BK3327.** orthometric height was ever established but is not available 
 BK3327.** in the current survey control section, the orthometric height
 BK3327.** is considered suspect.  Suspect heights are available in the
 BK3327.** superseded section only if requested.
 BK3327
 BK3327.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3327.GEOID18 height accuracy estimate available here.
 BK3327
 BK3327.Click photographs - Photos may exist for this station.
 BK3327
 BK3327.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK3327
 BK3327.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3327
 BK3327.The ellipsoidal height was determined by GPS observations
 BK3327.and is referenced to NAD 83.
 BK3327
 BK3327. The following values were computed from the NAD 83(2011) position.
 BK3327
 BK3327;                    North         East     Units Scale Factor Converg.
 BK3327;SPC LA S     -   201,278.608   804,648.791   MT  0.99993934   -1 00 55.9
 BK3327;SPC LA S     -   660,361.57  2,639,918.58   sFT  0.99993934   -1 00 55.9
 BK3327;UTM  15      - 3,352,111.467   464,964.802   MT  0.99961514   -0 11 01.8
 BK3327
 BK3327!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3327!SPC LA S     -   1.00000293  x   0.99993934  =   0.99994227
 BK3327!UTM  15      -   1.00000293  x   0.99961514  =   0.99961806
 BK3327
 BK3327_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6496452111(NAD 83)
 BK3327
 BK3327                          SUPERSEDED SURVEY CONTROL
 BK3327
 BK3327  NAD 83(2007)-  30 18 00.86905(N)    093 21 51.68705(W) AD(       ) 0
 BK3327  ELLIP H (02/10/07)  -18.591  (m)                       GP(       )    
 BK3327  ELLIP H (02/20/02)  -18.534  (m)                       GP(       ) 4 1
 BK3327  NAD 83(1992)-  30 18 00.86631(N)    093 21 51.68399(W) AD(       ) 1
 BK3327  ELLIP H (01/13/95)  -18.453  (m)                       GP(       ) 3 2
 BK3327  NAD 83(1992)-  30 18 00.86805(N)    093 21 51.68130(W) AD(       ) 1
 BK3327  ELLIP H (01/21/93)  -18.469  (m)                       GP(       ) 4 2
 BK3327  NAD 83(1986)-  30 18 00.88934(N)    093 21 51.67228(W) AD(       ) 1
 BK3327
 BK3327.Superseded values are not recommended for survey control.
 BK3327
 BK3327.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3327.See file dsdata.pdf to determine how the superseded data were derived.
 BK3327
 BK3327_MARKER: DH = HORIZONTAL CONTROL DISK
 BK3327_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3327_STAMPING: ROYER LOOP 1987
 BK3327_MARK LOGO: NGS
 BK3327_PROJECTION: FLUSH
 BK3327_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK3327_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3327+STABILITY: SURFACE MOTION
 BK3327_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3327+SATELLITE: SATELLITE OBSERVATIONS - December 20, 1990
 BK3327
 BK3327  HISTORY     - Date     Condition        Report By
 BK3327  HISTORY     - 1987     MONUMENTED       LADTD
 BK3327  HISTORY     - 19901220 GOOD             VFM
 BK3327  HISTORY     - 19970208 GOOD             USPSQD
 BK3327  HISTORY     - 20041107 MARK NOT FOUND   USPSQD
 BK3327
 BK3327                          STATION DESCRIPTION
 BK3327
 BK3327'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3327'THE STATION IS LOCATED ABOUT 8 KM (5 MI) NORTH OF SULPHUR, ON THE
 BK3327'RIGHT-OF-WAY OF STATE HIGHWAY 27, AT THE NORTH END OF A CURVE,
 BK3327'ADJACENT TO A SMALL PASTURE AT THE J M BAR RANCH.
 BK3327'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BK3327'
 BK3327'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 AND STATE
 BK3327'HIGHWAY 27 SOUTH IN SULPHUR, GO EAST FOR 0.92 KM (0.6 MI) ON HIGHWAYS
 BK3327'90 AND 27 TO A CROSS STREET.  TURN LEFT AND GO NORTH FOR 6.19 KM
 BK3327'(3.85 MI) ON HIGHWAY 27 TO THE MIDDLE OF THE BRIDGE OVER THE HUSTON
 BK3327'RIVER.  CONTINUE STRAIGHT AHEAD AND GO NORTH FOR 1.5 KM (0.95 MI) ON
 BK3327'HIGHWAY 27 TO THE STATION ON THE LEFT.
 BK3327'
 BK3327'THE STATION IS A STANDARD NGS DISK STAMPED---ROYER LOOP 1987---, SET
 BK3327'INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 BK3327'GROUND.  LOCATED 17.6 METERS (57.5 FT) SOUTHWEST FROM THE CENTER OF
 BK3327'THE HIGHWAY, 37.4 METERS (122.5 FT) SOUTH FROM THE CENTER OF ROYER
 BK3327'LOOP, 0.6 METERS (2 FT) NORTHEAST FROM A FIBERGLASS WITNESS POST IN A
 BK3327'FENCE LINE, 2.8 METERS (9 FT) SOUTHWEST FROM A RIGHT-OF-WAY MARKER AND
 BK3327'29.7 METERS (97.5 FT) SOUTHEAST FROM A FENCE CORNER.  THE UNDERGROUND
 BK3327'MARK IS A STANDARD LADTD DISK STAMPED---ROYER LOOP 1987---, SET INTO
 BK3327'AN IRREGULAR MASS OF CONCRETE 1 METERS BELOW THE SURFACE.
 BK3327'
 BK3327'AZIMUTH MARK NO. 1 IS A STANDARD NGS DISK STAMPED
 BK3327'---ROYER LOOP 1987---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BK3327'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED 18.9 METERS (62 FT)
 BK3327'NORTHEAST FROM THE CENTER OF THE HIGHWAY, 3.1 METERS (10 FT)
 BK3327'WEST-NORTHWEST FROM A UTILITY POLE, 1.2 METERS (4 FT) WEST-SOUTHWEST
 BK3327'FROM A GUY WIRE AND A FIBERGLASS WITNESS POST, 5.2 METERS (17 FT)
 BK3327'WEST-SOUTHWEST FROM A GUY WIRE AND 11 METERS (36 FT) NORTHWEST FROM
 BK3327'THE CENTER OF THE GRAVEL DRIVE TO THE HOUSE.
 BK3327'
 BK3327'TO REACH THE AZIMUTH FROM THE STATION, GO NORTH FOR 0.3 KM (0.2 MI) ON
 BK3327'HIGHWAY 27 TO THE MARK ON THE RIGHT IN THEA CORNER OF A LAWN OWNED BY
 BK3327'DOY DUNHAM.
 BK3327
 BK3327                          STATION RECOVERY (1990)
 BK3327
 BK3327'RECOVERY NOTE BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 BK3327'RECOVERED AS DESCRIBED.
 BK3327
 BK3327                          STATION RECOVERY (1997)
 BK3327
 BK3327'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK3327'RECOVERED IN GOOD CONDITION.
 BK3327
 BK3327                          STATION RECOVERY (2004)
 BK3327
 BK3327'RECOVERY NOTE BY US POWER SQUADRON 2004 (RG)
 BK3327'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3328 ***********************************************************************
 BK3328  DESIGNATION -  ROYER LOOP AZ MK
 BK3328  PID         -  BK3328
 BK3328  STATE/COUNTY-  LA/CALCASIEU
 BK3328  COUNTRY     -  US
 BK3328  USGS QUAD   -  BUHLER (2018)
 BK3328
 BK3328                         *CURRENT SURVEY CONTROL
 BK3328  ______________________________________________________________________
 BK3328* NAD 83(1992) POSITION- 30 18 11.01934(N) 093 21 55.41604(W)   NO CHECK
 BK3328* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3328  **This station is located in a suspected subsidence area (see below).
 BK3328  ______________________________________________________________________
 BK3328  GEOID HEIGHT    -        -27.239 (meters)                     GEOID18
 BK3328  LAPLACE CORR    -          0.64  (seconds)                    DEFLEC18
 BK3328  HORZ ORDER      -  SECOND
 BK3328
 BK3328.The horizontal coordinates were established by classical geodetic methods
 BK3328.and adjusted by the National Geodetic Survey in January 1993.
 BK3328
 BK3328.No horizontal observational check was made to the station.
 BK3328
 BK3328.** This station is in an area of known vertical motion. If an
 BK3328.** orthometric height was ever established but is not available 
 BK3328.** in the current survey control section, the orthometric height
 BK3328.** is considered suspect.  Suspect heights are available in the
 BK3328.** superseded section only if requested.
 BK3328
 BK3328.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3328.GEOID18 height accuracy estimate available here.
 BK3328
 BK3328.Click photographs - Photos may exist for this station.
 BK3328
 BK3328.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3328
 BK3328. The following values were computed from the NAD 83(1992) position.
 BK3328
 BK3328;                    North         East     Units Scale Factor Converg.
 BK3328;SPC LA S     -   201,592.905   804,554.622   MT  0.99993960   -1 00 57.8
 BK3328;SPC LA S     -   661,392.72  2,639,609.62   sFT  0.99993960   -1 00 57.8
 BK3328;UTM  15      - 3,352,424.262   464,866.113   MT  0.99961523   -0 11 03.7
 BK3328
 BK3328!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3328!SPC LA S     -   1.00000309  x   0.99993960  =   0.99994269
 BK3328!UTM  15      -   1.00000309  x   0.99961523  =   0.99961832
 BK3328
 BK3328_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6486652424(NAD 83)
 BK3328
 BK3328                          SUPERSEDED SURVEY CONTROL
 BK3328
 BK3328  NAD 83(1986)-  30 18 11.04063(N)    093 21 55.40704(W) AD(       ) 2
 BK3328
 BK3328.Superseded values are not recommended for survey control.
 BK3328
 BK3328.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3328.See file dsdata.pdf to determine how the superseded data were derived.
 BK3328
 BK3328_MARKER: DZ = AZIMUTH MARK DISK
 BK3328_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3328_STAMPING: ROYER LOOP 1987
 BK3328_MARK LOGO: NGS
 BK3328_PROJECTION: FLUSH
 BK3328_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BK3328_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3328+STABILITY: SURFACE MOTION
 BK3328_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3328+SATELLITE: SATELLITE OBSERVATIONS - February 03, 2006
 BK3328
 BK3328  HISTORY     - Date     Condition        Report By
 BK3328  HISTORY     - 1987     MONUMENTED       LADTD
 BK3328  HISTORY     - 19970208 GOOD             USPSQD
 BK3328  HISTORY     - 20040419 GOOD             USPSQD
 BK3328  HISTORY     - 20060203 GOOD             USPSQD
 BK3328
 BK3328                          STATION DESCRIPTION
 BK3328
 BK3328'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3328'THE STATION IS LOCATED ABOUT 8 KM (5 MI) NORTH OF SULPHUR, ON THE
 BK3328'PROPERTY OF DOY DUNHAM.
 BK3328'OWNERSHIP--DOY DUNHAM.
 BK3328'
 BK3328'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 AND STATE
 BK3328'HIGHWAY 27 IN SULPHUR, GO EAST FOR 0.9 KM (0.6 MI) ON HIGHWAYS 27
 BK3328'AND 90 TO A CROSS STREET.
 BK3328'TURN LEFT AND GO NORTH FOR 6.2 KM (3.9 MI) ON HIGHWAY 27 TO THE
 BK3328'MIDDLE OF THE BRIDGE AVER THE HOUSTON RIVER.
 BK3328'CONTINUE STRAIGHT AHEAD AND GO NORTH FOR 1.9 KM (1.2 MI) ON HIGHWAY
 BK3328'27 TO THE MARK ON THE RIGHT IN THE CORNER OF A LAWN.
 BK3328'
 BK3328'THE STATION IS A STANDARD NGS DISK
 BK3328'STAMPED---ROYER LOOP 1987---,
 BK3328'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BK3328'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 BK3328'18.9 METERS (62 FT) NORTHEAST FROM THE CENTER OF THE HIGHWAY,
 BK3328'11 METERS (36.1 FT) NORTHWEST FROM THE CENTER OF THE GRAVEL DRIVE
 BK3328'TO THE HOUSE,
 BK3328'5.2 METERS (17.1 FT) WEST-SOUTHWEST FROM A GUY WIRE,
 BK3328'3.1 METERS (10.2 FT) WEST-NORTHWEST FROM A UTILITY POLE AND
 BK3328'1.2 METERS (3.9 FT) WEST-SOUTHWEST FROM A GUY WIRE AND A FIBERGLASS
 BK3328'WITNESS POST.
 BK3328
 BK3328                          STATION RECOVERY (1997)
 BK3328
 BK3328'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK3328'RECOVERED IN GOOD CONDITION.
 BK3328
 BK3328                          STATION RECOVERY (2004)
 BK3328
 BK3328'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK3328'RECOVERED IN GOOD CONDITION.
 BK3328
 BK3328                          STATION RECOVERY (2006)
 BK3328
 BK3328'RECOVERY NOTE BY US POWER SQUADRON 2006 (CAL)
 BK3328'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0075 ***********************************************************************
 BW0075  DESIGNATION -  RR 1
 BW0075  PID         -  BW0075
 BW0075  STATE/COUNTY-  LA/CATAHOULA
 BW0075  COUNTRY     -  US
 BW0075  USGS QUAD   -  LAC SAINTE AGNES (2018)
 BW0075
 BW0075                         *CURRENT SURVEY CONTROL
 BW0075  ______________________________________________________________________
 BW0075* NAD 83(1986) POSITION- 31 14 57.     (N) 091 59 07.     (W)   SCALED
 BW0075* NAVD 88 ORTHO HEIGHT -    18.046 (meters)       59.21  (feet) ADJUSTED
 BW0075  ______________________________________________________________________
 BW0075  GEOID HEIGHT    -        -26.589 (meters)                     GEOID18
 BW0075  DYNAMIC HEIGHT  -         18.024 (meters)       59.13  (feet) COMP
 BW0075  MODELED GRAVITY -    979,411.2   (mgal)                       NAVD 88
 BW0075
 BW0075  VERT ORDER      -  FIRST     CLASS I
 BW0075
 BW0075.The horizontal coordinates were scaled from a map and have
 BW0075.an estimated accuracy of +/- 6 seconds.
 BW0075
 BW0075.The orthometric height was determined by differential leveling and
 BW0075.adjusted by the NATIONAL GEODETIC SURVEY
 BW0075.in February 1994.
 BW0075
 BW0075.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0075.GEOID18 height accuracy estimate available here.
 BW0075
 BW0075.Click photographs - Photos may exist for this station.
 BW0075
 BW0075.The dynamic height is computed by dividing the NAVD 88
 BW0075.geopotential number by the normal gravity value computed on the
 BW0075.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0075.degrees latitude (g = 980.6199 gals.).
 BW0075
 BW0075.The modeled gravity was interpolated from observed gravity values.
 BW0075
 BW0075;                    North         East    Units  Estimated Accuracy
 BW0075;SPC LA N     -    83,180.    1,049,030.      MT  (+/- 180 meters Scaled)
 BW0075
 BW0075_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ966576(NAD 83)
 BW0075
 BW0075                          SUPERSEDED SURVEY CONTROL
 BW0075
 BW0075  NAVD 88 (06/15/91)   18.055  (m)           59.24   (f) SUPERSEDED  1 1
 BW0075  NGVD 29 (11/26/84)   18.010  (m)           59.09   (f) ADJUSTED    1 1
 BW0075
 BW0075.Superseded values are not recommended for survey control.
 BW0075
 BW0075.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0075.See file dsdata.pdf to determine how the superseded data were derived.
 BW0075
 BW0075_MARKER: Z = SEE DESCRIPTION
 BW0075_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BW0075_STAMPING: PBM RR L N 1
 BW0075_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW0075
 BW0075  HISTORY     - Date     Condition        Report By
 BW0075  HISTORY     - 1977     MONUMENTED       USACE
 BW0075  HISTORY     - 1977     GOOD             NGS
 BW0075
 BW0075                          STATION DESCRIPTION
 BW0075
 BW0075'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BW0075'15.9 MI NE FROM EFFIE.
 BW0075'15.85 MILES NORTHEAST ALONG STATE HIGHWAY 1196 AND A GRAVEL ROAD
 BW0075'FROM THE JUNCTION OF STATE HIGHWAYS 107 AND 115 AT EFFIE, THENCE
 BW0075'0.05 MILE SOUTHWEST FROM THE INTERSECTION OF GRAVELED ROAD AND
 BW0075'A DIRT FARM ROAD, AT THE SOUTHWEST CORNER OF A LARGE AREA WHICH
 BW0075'HAS 12 HOUSES ON IT, 24 FEET EAST OF THE CENTER OF DIRT DRIVE
 BW0075'AROUND THE HOMES, 21 FEET NORTH OF THE CENTER OF A FARM ROAD,
 BW0075'39 FEET NORTHEAST OF THE CENTER OF THE JUNCTION, AND 66 FEET
 BW0075'SOUTHWEST OF A 2 FOOT DIAMETER OAK TREE.
 BW0075'A CASE TYPE MARK PRESSED TO A DEPTH OF 72 FEET,PROTECTED
 BW0075'BY A 3 INCH PIPE PROJECTING  6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0076 ***********************************************************************
 BW0076  DESIGNATION -  RR 1 B
 BW0076  PID         -  BW0076
 BW0076  STATE/COUNTY-  LA/CATAHOULA
 BW0076  COUNTRY     -  US
 BW0076  USGS QUAD   -  LAC SAINTE AGNES (2018)
 BW0076
 BW0076                         *CURRENT SURVEY CONTROL
 BW0076  ______________________________________________________________________
 BW0076* NAD 83(1986) POSITION- 31 14 44.     (N) 091 58 25.     (W)   SCALED
 BW0076* NAVD 88 ORTHO HEIGHT -    14.598 (meters)       47.89  (feet) ADJUSTED
 BW0076  ______________________________________________________________________
 BW0076  GEOID HEIGHT    -        -26.598 (meters)                     GEOID18
 BW0076  DYNAMIC HEIGHT  -         14.580 (meters)       47.83  (feet) COMP
 BW0076  MODELED GRAVITY -    979,410.8   (mgal)                       NAVD 88
 BW0076
 BW0076  VERT ORDER      -  FIRST     CLASS I
 BW0076
 BW0076.The horizontal coordinates were scaled from a map and have
 BW0076.an estimated accuracy of +/- 6 seconds.
 BW0076
 BW0076.The orthometric height was determined by differential leveling and
 BW0076.adjusted by the NATIONAL GEODETIC SURVEY
 BW0076.in February 1994.
 BW0076
 BW0076.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0076.GEOID18 height accuracy estimate available here.
 BW0076
 BW0076.Click photographs - Photos may exist for this station.
 BW0076
 BW0076.The dynamic height is computed by dividing the NAVD 88
 BW0076.geopotential number by the normal gravity value computed on the
 BW0076.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0076.degrees latitude (g = 980.6199 gals.).
 BW0076
 BW0076.The modeled gravity was interpolated from observed gravity values.
 BW0076
 BW0076;                    North         East    Units  Estimated Accuracy
 BW0076;SPC LA N     -    82,790.    1,050,140.      MT  (+/- 180 meters Scaled)
 BW0076
 BW0076_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ977572(NAD 83)
 BW0076
 BW0076                          SUPERSEDED SURVEY CONTROL
 BW0076
 BW0076  NAVD 88 (06/15/91)   14.607  (m)           47.92   (f) SUPERSEDED  1 1
 BW0076  NGVD 29 (11/26/84)   14.561  (m)           47.77   (f) ADJUSTED    1 1
 BW0076
 BW0076.Superseded values are not recommended for survey control.
 BW0076
 BW0076.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0076.See file dsdata.pdf to determine how the superseded data were derived.
 BW0076
 BW0076_MARKER: Z = SEE DESCRIPTION
 BW0076_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BW0076_STAMPING: PBM 1 B
 BW0076_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW0076
 BW0076  HISTORY     - Date     Condition        Report By
 BW0076  HISTORY     - 1977     MONUMENTED       USACE
 BW0076  HISTORY     - 1977     GOOD             NGS
 BW0076
 BW0076                          STATION DESCRIPTION
 BW0076
 BW0076'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BW0076'16.6 MI NE FROM EFFIE.
 BW0076'15.9 MILES NORTHEAST ALONG STATE HIGHWAY 1196, WHICH BECOMES A
 BW0076'GRAVEL ROAD FROM THE JUNCTION OF STATE HIGHWAYS 107 AND 115 AT
 BW0076'EFFIE, THENCE 0.7 MILE EAST ALONG A DIRT ROAD TO THE INTERSECTION
 BW0076'OF FARM ROAD, 22.5 FEET WEST OF THE CENTER OF THE FARM ROAD, 52.5
 BW0076'FEET SOUTH OF THE CENTER OF A DIRT ROAD, SET IN THE SOUTHWEST
 BW0076'CORNER OF A CULTIVATED FIELD.
 BW0076'A CASE TYPE MARK PRESSED TO A DEPTH OF 80 FEET,PROTECTED
 BW0076'BY A 3 INCH PIPE PROJECTING  6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0077 ***********************************************************************
 BW0077  DESIGNATION -  RR 1 C
 BW0077  PID         -  BW0077
 BW0077  STATE/COUNTY-  LA/CATAHOULA
 BW0077  COUNTRY     -  US
 BW0077  USGS QUAD   -  LARTO LAKE SOUTH (2018)
 BW0077
 BW0077                         *CURRENT SURVEY CONTROL
 BW0077  ______________________________________________________________________
 BW0077* NAD 83(1986) POSITION- 31 15 17.     (N) 091 58 21.     (W)   SCALED
 BW0077* NAVD 88 ORTHO HEIGHT -    13.744 (meters)       45.09  (feet) ADJUSTED
 BW0077  ______________________________________________________________________
 BW0077  GEOID HEIGHT    -        -26.580 (meters)                     GEOID18
 BW0077  DYNAMIC HEIGHT  -         13.727 (meters)       45.04  (feet) COMP
 BW0077  MODELED GRAVITY -    979,411.8   (mgal)                       NAVD 88
 BW0077
 BW0077  VERT ORDER      -  FIRST     CLASS I
 BW0077
 BW0077.The horizontal coordinates were scaled from a map and have
 BW0077.an estimated accuracy of +/- 6 seconds.
 BW0077
 BW0077.The orthometric height was determined by differential leveling and
 BW0077.adjusted by the NATIONAL GEODETIC SURVEY
 BW0077.in February 1994.
 BW0077
 BW0077.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0077.GEOID18 height accuracy estimate available here.
 BW0077
 BW0077.Click photographs - Photos may exist for this station.
 BW0077
 BW0077.The dynamic height is computed by dividing the NAVD 88
 BW0077.geopotential number by the normal gravity value computed on the
 BW0077.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0077.degrees latitude (g = 980.6199 gals.).
 BW0077
 BW0077.The modeled gravity was interpolated from observed gravity values.
 BW0077
 BW0077;                    North         East    Units  Estimated Accuracy
 BW0077;SPC LA N     -    83,800.    1,050,240.      MT  (+/- 180 meters Scaled)
 BW0077
 BW0077_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ978582(NAD 83)
 BW0077
 BW0077                          SUPERSEDED SURVEY CONTROL
 BW0077
 BW0077  NAVD 88 (06/15/91)   13.753  (m)           45.12   (f) SUPERSEDED  1 1
 BW0077  NGVD 29 (11/26/84)   13.707  (m)           44.97   (f) ADJUSTED    1 1
 BW0077
 BW0077.Superseded values are not recommended for survey control.
 BW0077
 BW0077.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0077.See file dsdata.pdf to determine how the superseded data were derived.
 BW0077
 BW0077_MARKER: Z = SEE DESCRIPTION
 BW0077_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BW0077_STAMPING: PBM 1 C
 BW0077_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW0077
 BW0077  HISTORY     - Date     Condition        Report By
 BW0077  HISTORY     - 1977     MONUMENTED       USACE
 BW0077  HISTORY     - 1977     GOOD             NGS
 BW0077
 BW0077                          STATION DESCRIPTION
 BW0077
 BW0077'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BW0077'17.2 MI NE FROM EFFIE.
 BW0077'15.9 MILES NORTHEAST ALONG STATE HIGHWAY 1196, WHICH RUNS INTO
 BW0077'A GRAVEL ROAD FROM THE JUNCTION OF STATE HIGHWAYS 107 AND 115
 BW0077'AT EFFIE, THENCE 0.7 MILE EAST ALONG A DIRT ROAD TO A
 BW0077'INTERSECTION, THENCE 0.6 MILE NORTH ALONG A DIRT ROAD, AT A
 BW0077'DITCH LINE RUNNING UNDER THE HIGHWAY, 46 FEET WEST OF THE
 BW0077'CENTER OF ROAD. A CASE TYPE MARK,LENGTH UNKNOWN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0078 ***********************************************************************
 BW0078  DESIGNATION -  RR 1 D
 BW0078  PID         -  BW0078
 BW0078  STATE/COUNTY-  LA/CATAHOULA
 BW0078  COUNTRY     -  US
 BW0078  USGS QUAD   -  LARTO LAKE SOUTH (2018)
 BW0078
 BW0078                         *CURRENT SURVEY CONTROL
 BW0078  ______________________________________________________________________
 BW0078* NAD 83(1986) POSITION- 31 15 55.     (N) 091 57 45.     (W)   SCALED
 BW0078* NAVD 88 ORTHO HEIGHT -    15.148 (meters)       49.70  (feet) ADJUSTED
 BW0078  ______________________________________________________________________
 BW0078  GEOID HEIGHT    -        -26.560 (meters)                     GEOID18
 BW0078  DYNAMIC HEIGHT  -         15.129 (meters)       49.64  (feet) COMP
 BW0078  MODELED GRAVITY -    979,412.9   (mgal)                       NAVD 88
 BW0078
 BW0078  VERT ORDER      -  FIRST     CLASS I
 BW0078
 BW0078.The horizontal coordinates were scaled from a map and have
 BW0078.an estimated accuracy of +/- 6 seconds.
 BW0078
 BW0078.The orthometric height was determined by differential leveling and
 BW0078.adjusted by the NATIONAL GEODETIC SURVEY
 BW0078.in February 1994.
 BW0078
 BW0078.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0078.GEOID18 height accuracy estimate available here.
 BW0078
 BW0078.Click photographs - Photos may exist for this station.
 BW0078
 BW0078.The dynamic height is computed by dividing the NAVD 88
 BW0078.geopotential number by the normal gravity value computed on the
 BW0078.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0078.degrees latitude (g = 980.6199 gals.).
 BW0078
 BW0078.The modeled gravity was interpolated from observed gravity values.
 BW0078
 BW0078;                    North         East    Units  Estimated Accuracy
 BW0078;SPC LA N     -    84,980.    1,051,190.      MT  (+/- 180 meters Scaled)
 BW0078
 BW0078_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ987594(NAD 83)
 BW0078
 BW0078                          SUPERSEDED SURVEY CONTROL
 BW0078
 BW0078  NAVD 88 (06/15/91)   15.157  (m)           49.73   (f) SUPERSEDED  1 1
 BW0078  NGVD 29 (11/26/84)   15.112  (m)           49.58   (f) ADJUSTED    1 1
 BW0078
 BW0078.Superseded values are not recommended for survey control.
 BW0078
 BW0078.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0078.See file dsdata.pdf to determine how the superseded data were derived.
 BW0078
 BW0078_MARKER: Z = SEE DESCRIPTION
 BW0078_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BW0078_STAMPING: PBM 1 D
 BW0078_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW0078
 BW0078  HISTORY     - Date     Condition        Report By
 BW0078  HISTORY     - 1977     MONUMENTED       USACE
 BW0078  HISTORY     - 1977     GOOD             NGS
 BW0078
 BW0078                          STATION DESCRIPTION
 BW0078
 BW0078'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BW0078'18.4 MI NE FROM EFFIE.
 BW0078'15.9 MILES NORTHEAST ALONG STATE HIGHWAY 1196, WHICH RUNS INTO
 BW0078'A GRAVEL ROAD, FROM THE JUNCTION OF STATE HIGHWAYS 107 AND 115
 BW0078'AT EFFIE, THENCE 0.7 MILE EAST ALONG A DIRT ROAD TO A INTER-
 BW0078'SECTION, THENCE 1.2 MILES NORTH ALONG A DIRT ROAD TO A 10 FOOT
 BW0078'DEEP DRAINAGE DITCH LEADING EAST AND WEST THROUGH A CULTIVATED
 BW0078'FIELD, THENCE 0.6 MILE EAST ALONG THE NORTH SIDE OF THE DITCH,
 BW0078'AT THE SOUTHEAST CORNER OF A CULTIVATED FIELD ABOUT 40 METERS
 BW0078'WEST OF THE WEST EDGE OF A WOODED AREA, 10 FEET NORTH OF THE
 BW0078'NORTH EDGE OF THE DITCH, AND PROTECTED BY 3 IRON PIPES
 BW0078'PROJECTING 3 FEET. A CASE TYPE MARK,LENGTH UNKNOWN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2268 ***********************************************************************
 BX2268  DESIGNATION -  RR 102
 BX2268  PID         -  BX2268
 BX2268  STATE/COUNTY-  LA/RAPIDES
 BX2268  COUNTRY     -  US
 BX2268  USGS QUAD   -  ALEXANDRIA (2018)
 BX2268
 BX2268                         *CURRENT SURVEY CONTROL
 BX2268  ______________________________________________________________________
 BX2268* NAD 83(1986) POSITION- 31 17 26.     (N) 092 24 27.     (W)   SCALED
 BX2268* NAVD 88 ORTHO HEIGHT -    23.555 (meters)       77.28  (feet) ADJUSTED
 BX2268  ______________________________________________________________________
 BX2268  GEOID HEIGHT    -        -26.472 (meters)                     GEOID18
 BX2268  DYNAMIC HEIGHT  -         23.526 (meters)       77.18  (feet) COMP
 BX2268  MODELED GRAVITY -    979,409.2   (mgal)                       NAVD 88
 BX2268
 BX2268  VERT ORDER      -  FIRST     CLASS I
 BX2268
 BX2268.The horizontal coordinates were scaled from a map and have
 BX2268.an estimated accuracy of +/- 6 seconds.
 BX2268
 BX2268.The orthometric height was determined by differential leveling and
 BX2268.adjusted by the NATIONAL GEODETIC SURVEY
 BX2268.in February 1994.
 BX2268
 BX2268.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2268.GEOID18 height accuracy estimate available here.
 BX2268
 BX2268.Click photographs - Photos may exist for this station.
 BX2268
 BX2268.The dynamic height is computed by dividing the NAVD 88
 BX2268.geopotential number by the normal gravity value computed on the
 BX2268.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2268.degrees latitude (g = 980.6199 gals.).
 BX2268
 BX2268.The modeled gravity was interpolated from observed gravity values.
 BX2268
 BX2268;                    North         East    Units  Estimated Accuracy
 BX2268;SPC LA N     -    87,660.    1,008,810.      MT  (+/- 180 meters Scaled)
 BX2268
 BX2268_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ563619(NAD 83)
 BX2268
 BX2268                          SUPERSEDED SURVEY CONTROL
 BX2268
 BX2268  NAVD 88 (06/15/91)   23.556  (m)           77.28   (f) SUPERSEDED  1 1
 BX2268  NGVD 29 (11/26/84)   23.542  (m)           77.24   (f) ADJUSTED    1 1
 BX2268
 BX2268.Superseded values are not recommended for survey control.
 BX2268
 BX2268.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2268.See file dsdata.pdf to determine how the superseded data were derived.
 BX2268
 BX2268_MARKER: Z = SEE DESCRIPTION
 BX2268_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BX2268_STAMPING: PBM RR MILE 102
 BX2268_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX2268
 BX2268  HISTORY     - Date     Condition        Report By
 BX2268  HISTORY     - 1977     MONUMENTED       USACE
 BX2268  HISTORY     - 1977     GOOD             NGS
 BX2268
 BX2268                          STATION DESCRIPTION
 BX2268
 BX2268'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2268'2.9 MI SE FROM ALEXANDRIA.
 BX2268'ABOUT 2.4 MILES SOUTHEAST ALONG STATE HIGHWAY 1 AND THIRD STREET
 BX2268'FROM THE CITY HALL AT ALEXANDRIA, THENCE ABOUT 0.3 MILE NORTHEAST
 BX2268'ALONG LONGFELLOW DRIVE TO A DEAD END SIGN, CONTINUE NORTHEAST
 BX2268'ON FOOT ACROSS A LAWN AND A SMALL DITCH TO A FENCE, CONTINUE
 BX2268'THROUGH FENCE TO TOP OF LEVEE, THENCE GO EAST PAST THE
 BX2268'TRIANGULATION STATION SANDY FOR ABOUT 0.2 MILE TO CURVE IN
 BX2268'LEVEE ROAD AND MARK AT THE TOE OF LEVEE, 171 FEET SOUTHWEST
 BX2268'OF THE CENTER OF A CATTLE GUARD CROSSING ON TOP OF LEVEE, 124
 BX2268'FEET WEST OF THE CENTER LINE OF LEVEE ROAD,75 FEET SOUTH OF A
 BX2268'EAST-WEST FENCE CROSSING LEVEE, 30 FEET EAST OF A NORTH-SOUTH
 BX2268'FENCE AT THE TOE OF LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2271 ***********************************************************************
 BX2271  DESIGNATION -  RR 112
 BX2271  PID         -  BX2271
 BX2271  STATE/COUNTY-  LA/RAPIDES
 BX2271  COUNTRY     -  US
 BX2271  USGS QUAD   -  RAPIDES (2018)
 BX2271
 BX2271                         *CURRENT SURVEY CONTROL
 BX2271  ______________________________________________________________________
 BX2271* NAD 83(1986) POSITION- 31 20 55.     (N) 092 30 55.     (W)   SCALED
 BX2271* NAVD 88 ORTHO HEIGHT -    24.172 (meters)       79.30  (feet) ADJUSTED
 BX2271  ______________________________________________________________________
 BX2271  GEOID HEIGHT    -        -26.309 (meters)                     GEOID18
 BX2271  DYNAMIC HEIGHT  -         24.142 (meters)       79.21  (feet) COMP
 BX2271  MODELED GRAVITY -    979,422.9   (mgal)                       NAVD 88
 BX2271
 BX2271  VERT ORDER      -  FIRST     CLASS I
 BX2271
 BX2271.The horizontal coordinates were scaled from a map and have
 BX2271.an estimated accuracy of +/- 6 seconds.
 BX2271
 BX2271.The orthometric height was determined by differential leveling and
 BX2271.adjusted by the NATIONAL GEODETIC SURVEY
 BX2271.in February 1994.
 BX2271
 BX2271.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2271.GEOID18 height accuracy estimate available here.
 BX2271
 BX2271.Click photographs - Photos may exist for this station.
 BX2271
 BX2271.The dynamic height is computed by dividing the NAVD 88
 BX2271.geopotential number by the normal gravity value computed on the
 BX2271.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2271.degrees latitude (g = 980.6199 gals.).
 BX2271
 BX2271.The modeled gravity was interpolated from observed gravity values.
 BX2271
 BX2271;                    North         East    Units  Estimated Accuracy
 BX2271;SPC LA N     -    94,090.      998,550.      MT  (+/- 180 meters Scaled)
 BX2271
 BX2271_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ461683(NAD 83)
 BX2271
 BX2271                          SUPERSEDED SURVEY CONTROL
 BX2271
 BX2271  NAVD 88 (06/15/91)   24.171  (m)           79.30   (f) SUPERSEDED  1 1
 BX2271  NGVD 29 (11/26/84)   24.164  (m)           79.28   (f) ADJUSTED    1 1
 BX2271
 BX2271.Superseded values are not recommended for survey control.
 BX2271
 BX2271.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2271.See file dsdata.pdf to determine how the superseded data were derived.
 BX2271
 BX2271_MARKER: Z = SEE DESCRIPTION
 BX2271_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BX2271_STAMPING: PBM RR M 112
 BX2271_MARK LOGO: USACE
 BX2271_PROJECTION: PROJECTING 46 CENTIMETERS
 BX2271_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX2271_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX2271_ROD/PIPE-DEPTH: 24.4 meters
 BX2271
 BX2271  HISTORY     - Date     Condition        Report By
 BX2271  HISTORY     - 1977     MONUMENTED       USACE
 BX2271  HISTORY     - 1977     GOOD             NGS
 BX2271
 BX2271                          STATION DESCRIPTION
 BX2271
 BX2271'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2271'5.7 MI NW FROM ALEXANDRIA.
 BX2271'ABOUT 0.45 MILE SOUTHWEST ALONG MURRAY STREET FROM THE CITY HALL
 BX2271'AT ALEXANDRIA, THENCE 4.75 MILES NORTHWEST ALONG THE TEXAS AND
 BX2271'PACIFIC RAILROAD, THENCE 0.2 MILE NORTHEAST ON KARLA STREET TO
 BX2271'A T-INTERSECTION, THENCE ABOUT 0.3 MILE NORTH ACROSS PASTURE TO
 BX2271'MARK AT TOE OF LEVEE, ABOUT 400 FEET WEST OF A NORTH-SOUTH FENCE
 BX2271'CROSSING LEVEE, 130 FEET SOUTH OF THE CENTER OF TOP OF LEVEE,
 BX2271'5 FEET NORTH OF A EAST-WEST FENCE AT TOE OF LEVEE.
 BX2271'A CASE TYPE MARK PRESSED TO A DEPTH OF 80 FEET,PROTECTED
 BX2271'BY A 3 INCH PIPE PROJECTING 18 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2276 ***********************************************************************
 BX2276  DESIGNATION -  RR 122
 BX2276  PID         -  BX2276
 BX2276  STATE/COUNTY-  LA/RAPIDES
 BX2276  COUNTRY     -  US
 BX2276  USGS QUAD   -  BOYCE (2018)
 BX2276
 BX2276                         *CURRENT SURVEY CONTROL
 BX2276  ______________________________________________________________________
 BX2276* NAD 83(1986) POSITION- 31 22 44.     (N) 092 38 13.     (W)   SCALED
 BX2276* NAVD 88 ORTHO HEIGHT -    25.779 (meters)       84.58  (feet) ADJUSTED
 BX2276  ______________________________________________________________________
 BX2276  GEOID HEIGHT    -        -26.184 (meters)                     GEOID18
 BX2276  DYNAMIC HEIGHT  -         25.748 (meters)       84.47  (feet) COMP
 BX2276  MODELED GRAVITY -    979,431.7   (mgal)                       NAVD 88
 BX2276  OBS GRAVITY     -    979,432.2   (mgal)                       GRAV_OBS
 BX2276
 BX2276  VERT ORDER      -  FIRST     CLASS I
 BX2276
 BX2276.The horizontal coordinates were scaled from a map and have
 BX2276.an estimated accuracy of +/- 6 seconds.
 BX2276
 BX2276.The orthometric height was determined by differential leveling and
 BX2276.adjusted by the NATIONAL GEODETIC SURVEY
 BX2276.in February 1994.
 BX2276
 BX2276.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2276.GEOID18 height accuracy estimate available here.
 BX2276
 BX2276.Click photographs - Photos may exist for this station.
 BX2276
 BX2276.The dynamic height is computed by dividing the NAVD 88
 BX2276.geopotential number by the normal gravity value computed on the
 BX2276.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2276.degrees latitude (g = 980.6199 gals.).
 BX2276
 BX2276.The modeled gravity was interpolated from observed gravity values.
 BX2276
 BX2276.The observed gravity was obtained from relative gravimeter ties
 BX2276.to the IGSN71 gravity network.
 BX2276
 BX2276;                    North         East    Units  Estimated Accuracy
 BX2276;SPC LA N     -    97,460.      986,970.      MT  (+/- 180 meters Scaled)
 BX2276
 BX2276_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ345716(NAD 83)
 BX2276
 BX2276                          SUPERSEDED SURVEY CONTROL
 BX2276
 BX2276  NAVD 88 (06/15/91)   25.779  (m)           84.58   (f) SUPERSEDED  1 1
 BX2276  NGVD 29 (11/26/84)   25.776  (m)           84.57   (f) ADJUSTED    1 1
 BX2276
 BX2276.Superseded values are not recommended for survey control.
 BX2276
 BX2276.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2276.See file dsdata.pdf to determine how the superseded data were derived.
 BX2276
 BX2276_MARKER: I = METAL ROD
 BX2276_SETTING: 58 = GALVANIZED STEEL ROD IN SLEEVE (10 FT.+)
 BX2276_STAMPING: PBM 122
 BX2276_MARK LOGO: USACE
 BX2276_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2276_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX2276_ROD/PIPE-DEPTH: 24.4 meters
 BX2276
 BX2276  HISTORY     - Date     Condition        Report By
 BX2276  HISTORY     - 1977     MONUMENTED       USACE
 BX2276  HISTORY     - 1977     GOOD             NGS
 BX2276
 BX2276                          STATION DESCRIPTION
 BX2276
 BX2276'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2276'2.8 MI SE FROM BOYCE.
 BX2276'0.2 MILE NORTHWEST ALONG STATE HIGHWAY 8 FROM THE POST OFFICE
 BX2276'AT BOYCE, THENCE 2.6 MILES SOUTHEAST ALONG THE LEVEE, 0.3 MILE
 BX2276'SOUTHEAST OF A DIRT ROAD CROSSING LEVEE, 102 FEET SOUTHEAST OF
 BX2276'THE CENTER OF A WOODEN GATE, 6 FEET NORTHEAST OF A BARBED WIRE
 BX2276'FENCE, AND SURROUNDED BY A 3-INCH GREASE FILLED PIPE AND ACCESS
 BX2276'IS HAD THROUGH A SCREW ON PIPE CAP.
 BX2276'A CASE TYPE MARK PRESSED TO A DEPTH OF 80 FEET,PROTECTED
 BX2276'BY A 3 INCH PIPE PROJECTING 18 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2282 ***********************************************************************
 BX2282  DESIGNATION -  RR 132
 BX2282  PID         -  BX2282
 BX2282  STATE/COUNTY-  LA/RAPIDES
 BX2282  COUNTRY     -  US
 BX2282  USGS QUAD   -  BOYCE (2018)
 BX2282
 BX2282                         *CURRENT SURVEY CONTROL
 BX2282  ______________________________________________________________________
 BX2282* NAD 83(1986) POSITION- 31 26 32.     (N) 092 42 17.     (W)   SCALED
 BX2282* NAVD 88 ORTHO HEIGHT -    28.259 (meters)       92.71  (feet) ADJUSTED
 BX2282  ______________________________________________________________________
 BX2282  GEOID HEIGHT    -        -26.058 (meters)                     GEOID18
 BX2282  DYNAMIC HEIGHT  -         28.225 (meters)       92.60  (feet) COMP
 BX2282  MODELED GRAVITY -    979,439.9   (mgal)                       NAVD 88
 BX2282  OBS GRAVITY     -    979,441.4   (mgal)                       GRAV_OBS
 BX2282
 BX2282  VERT ORDER      -  FIRST     CLASS I
 BX2282
 BX2282.The horizontal coordinates were scaled from a map and have
 BX2282.an estimated accuracy of +/- 6 seconds.
 BX2282
 BX2282.The orthometric height was determined by differential leveling and
 BX2282.adjusted by the NATIONAL GEODETIC SURVEY
 BX2282.in February 1994.
 BX2282
 BX2282.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2282.GEOID18 height accuracy estimate available here.
 BX2282
 BX2282.Click photographs - Photos may exist for this station.
 BX2282
 BX2282.The dynamic height is computed by dividing the NAVD 88
 BX2282.geopotential number by the normal gravity value computed on the
 BX2282.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2282.degrees latitude (g = 980.6199 gals.).
 BX2282
 BX2282.The modeled gravity was interpolated from observed gravity values.
 BX2282
 BX2282.The observed gravity was obtained from relative gravimeter ties
 BX2282.to the IGSN71 gravity network.
 BX2282
 BX2282;                    North         East    Units  Estimated Accuracy
 BX2282;SPC LA N     -   104,490.      980,540.      MT  (+/- 180 meters Scaled)
 BX2282
 BX2282_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ280786(NAD 83)
 BX2282
 BX2282                          SUPERSEDED SURVEY CONTROL
 BX2282
 BX2282  NAVD 88 (06/15/91)   28.258  (m)           92.71   (f) SUPERSEDED  1 1
 BX2282  NGVD 29 (11/26/84)   28.262  (m)           92.72   (f) ADJUSTED    1 1
 BX2282
 BX2282.Superseded values are not recommended for survey control.
 BX2282
 BX2282.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2282.See file dsdata.pdf to determine how the superseded data were derived.
 BX2282
 BX2282_MARKER: DD = SURVEY DISK
 BX2282_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BX2282_STAMPING: PBM 132
 BX2282_MARK LOGO: USACE
 BX2282_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX2282_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX2282
 BX2282  HISTORY     - Date     Condition        Report By
 BX2282  HISTORY     - 1977     MONUMENTED       USACE
 BX2282  HISTORY     - 1977     GOOD             NGS
 BX2282
 BX2282                          STATION DESCRIPTION
 BX2282
 BX2282'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2282'2.0 MI NORTH FROM ZIMMERMAN.
 BX2282'2.0 MILES NORTH ALONG A DIRT ROAD FROM THE RAILROAD CROSSING
 BX2282'AT ZIMMERMAN, 44 FEET NORTHEAST OF THE CENTER LINE OF ROAD, AND
 BX2282'16 FEET EAST OF A TREE. A PRESSED TYPE MARK SURROUNDED BY 3 YELLOW
 BX2282'WITNESS POSTS, SURROUNDED BY A YELLOW 4 INCH PIPE WHICH PROJECTS
 BX2282'21 INCHES. ACCESS IS HAD BY UNSCREWING A CAP WHICH IS STAMPED
 BX2282'PBM 132. A CASE TYPE MARK PRESSED TO A DEPTH OF 72 FT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2296 ***********************************************************************
 BX2296  DESIGNATION -  RR 142
 BX2296  PID         -  BX2296
 BX2296  STATE/COUNTY-  LA/NATCHITOCHES
 BX2296  COUNTRY     -  US
 BX2296  USGS QUAD   -  COLFAX (2018)
 BX2296
 BX2296                         *CURRENT SURVEY CONTROL
 BX2296  ______________________________________________________________________
 BX2296* NAD 83(1986) POSITION- 31 31 44.     (N) 092 44 26.     (W)   SCALED
 BX2296* NAVD 88 ORTHO HEIGHT -    28.439 (meters)       93.30  (feet) ADJUSTED
 BX2296  ______________________________________________________________________
 BX2296  GEOID HEIGHT    -        -25.985 (meters)                     GEOID18
 BX2296  DYNAMIC HEIGHT  -         28.405 (meters)       93.19  (feet) COMP
 BX2296  MODELED GRAVITY -    979,448.1   (mgal)                       NAVD 88
 BX2296  OBS GRAVITY     -    979,448.1   (mgal)                       GRAV_OBS
 BX2296
 BX2296  VERT ORDER      -  FIRST     CLASS I
 BX2296
 BX2296.The horizontal coordinates were scaled from a map and have
 BX2296.an estimated accuracy of +/- 6 seconds.
 BX2296
 BX2296.The orthometric height was determined by differential leveling and
 BX2296.adjusted by the NATIONAL GEODETIC SURVEY
 BX2296.in February 1994.
 BX2296
 BX2296.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2296.GEOID18 height accuracy estimate available here.
 BX2296
 BX2296.Click photographs - Photos may exist for this station.
 BX2296
 BX2296.The dynamic height is computed by dividing the NAVD 88
 BX2296.geopotential number by the normal gravity value computed on the
 BX2296.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2296.degrees latitude (g = 980.6199 gals.).
 BX2296
 BX2296.The modeled gravity was interpolated from observed gravity values.
 BX2296
 BX2296.The observed gravity was obtained from relative gravimeter ties
 BX2296.to the IGSN71 gravity network.
 BX2296
 BX2296;                    North         East    Units  Estimated Accuracy
 BX2296;SPC LA N     -   114,100.      977,160.      MT  (+/- 180 meters Scaled)
 BX2296
 BX2296_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ246882(NAD 83)
 BX2296
 BX2296                          SUPERSEDED SURVEY CONTROL
 BX2296
 BX2296  NAVD 88 (06/15/91)   28.439  (m)           93.30   (f) SUPERSEDED  1 1
 BX2296  NGVD 29 (11/26/84)   28.450  (m)           93.34   (f) ADJUSTED    1 1
 BX2296
 BX2296.Superseded values are not recommended for survey control.
 BX2296
 BX2296.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2296.See file dsdata.pdf to determine how the superseded data were derived.
 BX2296
 BX2296_MARKER: DD = SURVEY DISK
 BX2296_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BX2296_STAMPING: PBM 142
 BX2296_MARK LOGO: USACE
 BX2296_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX2296_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX2296
 BX2296  HISTORY     - Date     Condition        Report By
 BX2296  HISTORY     - 1977     MONUMENTED       USACE
 BX2296  HISTORY     - 1977     GOOD             NGS
 BX2296
 BX2296                          STATION DESCRIPTION
 BX2296
 BX2296'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2296'16.6 MI EAST FROM CLOUTIERVILLE.
 BX2296'7.85 MILES NORTHEAST ALONG STATE HIGHWAY 495 AND 491 FROM THE
 BX2296'JUNCTION OF STATE HIGHWAY 1 AT CLOUTIERVILLE, THENCE 8.8 MILES
 BX2296'SOUTHEAST ALONG THE LEVEE, 88 FEET SOUTHWEST OF THE CENTER OF THE
 BX2296'LEVEE, PROTECTED BY THREE YELLOW WITNESS POSTS, SURROUNDED BY A
 BX2296'4-INCH YELLOW PIPE THAT PROJECTS 18-INCHES. ACCESS TO MARK IS HAD
 BX2296'BY A CAP WHICH IS STAMPED PBM 142. A CASE TYPE MARK,
 BX2296'PRESSED TO A DEPTH OF 71 FT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2306 ***********************************************************************
 BX2306  DESIGNATION -  RR 152
 BX2306  PID         -  BX2306
 BX2306  STATE/COUNTY-  LA/NATCHITOCHES
 BX2306  COUNTRY     -  US
 BX2306  USGS QUAD   -  ALOHA (2018)
 BX2306
 BX2306                         *CURRENT SURVEY CONTROL
 BX2306  ______________________________________________________________________
 BX2306* NAD 83(1986) POSITION- 31 36 24.     (N) 092 51 37.     (W)   SCALED
 BX2306* NAVD 88 ORTHO HEIGHT -    29.328 (meters)       96.22  (feet) ADJUSTED
 BX2306  ______________________________________________________________________
 BX2306  GEOID HEIGHT    -        -25.999 (meters)                     GEOID18
 BX2306  DYNAMIC HEIGHT  -         29.293 (meters)       96.11  (feet) COMP
 BX2306  MODELED GRAVITY -    979,448.9   (mgal)                       NAVD 88
 BX2306  OBS GRAVITY     -    979,450.1   (mgal)                       GRAV_OBS
 BX2306
 BX2306  VERT ORDER      -  FIRST     CLASS I
 BX2306
 BX2306.The horizontal coordinates were scaled from a map and have
 BX2306.an estimated accuracy of +/- 6 seconds.
 BX2306
 BX2306.The orthometric height was determined by differential leveling and
 BX2306.adjusted by the NATIONAL GEODETIC SURVEY
 BX2306.in February 1994.
 BX2306
 BX2306.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2306.GEOID18 height accuracy estimate available here.
 BX2306
 BX2306.Click photographs - Photos may exist for this station.
 BX2306
 BX2306.The dynamic height is computed by dividing the NAVD 88
 BX2306.geopotential number by the normal gravity value computed on the
 BX2306.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2306.degrees latitude (g = 980.6199 gals.).
 BX2306
 BX2306.The modeled gravity was interpolated from observed gravity values.
 BX2306
 BX2306.The observed gravity was obtained from relative gravimeter ties
 BX2306.to the IGSN71 gravity network.
 BX2306
 BX2306;                    North         East    Units  Estimated Accuracy
 BX2306;SPC LA N     -   122,760.      965,810.      MT  (+/- 180 meters Scaled)
 BX2306
 BX2306_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ132968(NAD 83)
 BX2306
 BX2306                          SUPERSEDED SURVEY CONTROL
 BX2306
 BX2306  NAVD 88 (06/15/91)   29.328  (m)           96.22   (f) SUPERSEDED  1 1
 BX2306  NGVD 29 (11/26/84)   29.348  (m)           96.29   (f) ADJUSTED    1 1
 BX2306
 BX2306.Superseded values are not recommended for survey control.
 BX2306
 BX2306.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2306.See file dsdata.pdf to determine how the superseded data were derived.
 BX2306
 BX2306_MARKER: DD = SURVEY DISK
 BX2306_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BX2306_STAMPING: PBM RR M 152
 BX2306_MARK LOGO: USACE
 BX2306_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX2306_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX2306
 BX2306  HISTORY     - Date     Condition        Report By
 BX2306  HISTORY     - 1977     MONUMENTED       USACE
 BX2306  HISTORY     - 1977     GOOD             NGS
 BX2306
 BX2306                          STATION DESCRIPTION
 BX2306
 BX2306'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2306'8.9 MI NW FROM CLOUTIERVILLE.
 BX2306'7.8 MILES NORTHEAST ALONG STATE HIGHWAYS 495 AND 491 FROM THE
 BX2306'JUNCTION OF STATE HIGHWAY 1 AT CLOUTIERVILLE, THENCE 1.1 MILES
 BX2306'NORTHWEST ALONG THE LEVEE, 138 FEET WEST -NORTHWEST OF A POWER POLE,
 BX2306'90 FEET SOUTHWEST OF THE CENTER OF THE LEVEE, 18 FEET NORTHEAST
 BX2306'OF A FIELD ROAD, 9 FEET SOUTHWEST OF A FENCE, PROTECTED BY THREE
 BX2306'YELLOW WITNESS POSTS, ALSO SURROUNDED BY A 4-INCH YELLOW PIPE
 BX2306'WHICH PROJECTS 18-INCHES. ACCESS TO THE MARK IS BY A CAP WHICH
 BX2306'IS STAMPED PBM RR M 152. A CASE TYPE MARK PRESSED TO 72 FT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2317 ***********************************************************************
 BX2317  DESIGNATION -  RR 162
 BX2317  PID         -  BX2317
 BX2317  STATE/COUNTY-  LA/NATCHITOCHES
 BX2317  COUNTRY     -  US
 BX2317  USGS QUAD   -  MONTGOMERY (2018)
 BX2317
 BX2317                         *CURRENT SURVEY CONTROL
 BX2317  ______________________________________________________________________
 BX2317* NAD 83(1986) POSITION- 31 40 33.     (N) 092 57 53.     (W)   SCALED
 BX2317* NAVD 88 ORTHO HEIGHT -    33.160 (meters)      108.79  (feet) ADJUSTED
 BX2317  ______________________________________________________________________
 BX2317  GEOID HEIGHT    -        -26.047 (meters)                     GEOID18
 BX2317  DYNAMIC HEIGHT  -         33.120 (meters)      108.66  (feet) COMP
 BX2317  MODELED GRAVITY -    979,446.1   (mgal)                       NAVD 88
 BX2317  OBS GRAVITY     -    979,447.6   (mgal)                       GRAV_OBS
 BX2317
 BX2317  VERT ORDER      -  FIRST     CLASS I
 BX2317
 BX2317.The horizontal coordinates were scaled from a map and have
 BX2317.an estimated accuracy of +/- 6 seconds.
 BX2317
 BX2317.The orthometric height was determined by differential leveling and
 BX2317.adjusted by the NATIONAL GEODETIC SURVEY
 BX2317.in February 1994.
 BX2317
 BX2317.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2317.GEOID18 height accuracy estimate available here.
 BX2317
 BX2317.Click photographs - Photos may exist for this station.
 BX2317
 BX2317.The dynamic height is computed by dividing the NAVD 88
 BX2317.geopotential number by the normal gravity value computed on the
 BX2317.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2317.degrees latitude (g = 980.6199 gals.).
 BX2317
 BX2317.The modeled gravity was interpolated from observed gravity values.
 BX2317
 BX2317.The observed gravity was obtained from relative gravimeter ties
 BX2317.to the IGSN71 gravity network.
 BX2317
 BX2317;                    North         East    Units  Estimated Accuracy
 BX2317;SPC LA N     -   130,470.      955,940.      MT  (+/- 180 meters Scaled)
 BX2317
 BX2317_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR033045(NAD 83)
 BX2317
 BX2317                          SUPERSEDED SURVEY CONTROL
 BX2317
 BX2317  NAVD 88 (06/15/91)   33.159  (m)          108.79   (f) SUPERSEDED  1 1
 BX2317  NGVD 29 (11/26/84)   33.188  (m)          108.88   (f) ADJUSTED    1 1
 BX2317
 BX2317.Superseded values are not recommended for survey control.
 BX2317
 BX2317.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2317.See file dsdata.pdf to determine how the superseded data were derived.
 BX2317
 BX2317_MARKER: DD = SURVEY DISK
 BX2317_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BX2317_STAMPING: PBM RR M 162
 BX2317_MARK LOGO: USACE
 BX2317_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX2317_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX2317
 BX2317  HISTORY     - Date     Condition        Report By
 BX2317  HISTORY     - 1977     MONUMENTED       USACE
 BX2317  HISTORY     - 1977     GOOD             NGS
 BX2317
 BX2317                          STATION DESCRIPTION
 BX2317
 BX2317'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2317'18.9 MI NW FROM CLOUTIERVILLE.
 BX2317'7.8 MILES NORTHEAST ALONG STATE HIGHWAYS 495 AND 491 FROM THE
 BX2317'JUNCTION OF STATE HIGHWAY 1 AT CLOUTIERVILLE, THENCE 11.1 MILES
 BX2317'NORTHWEST ALONG THE LEVEE, 0.1 MILE SOUTHEAST OF MILEPOST 16,
 BX2317'115 FEET SOUTHEAST OF THE CENTER OF A DIRT ROAD LEADING SOUTHWEST,
 BX2317'55 FEET SOUTHWEST OF THE CENTER OF THE LEVEE, AND 6 FEET NORTHEAST
 BX2317'OF A FENCE AT THE TOE OF THE LEVEE.
 BX2317'A CASE TYPE MARK,LENGTH UNKNOWN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2323 ***********************************************************************
 BX2323  DESIGNATION -  RR 172
 BX2323  PID         -  BX2323
 BX2323  STATE/COUNTY-  LA/NATCHITOCHES
 BX2323  COUNTRY     -  US
 BX2323  USGS QUAD   -  NATCHITOCHES SOUTH (2018)
 BX2323
 BX2323                         *CURRENT SURVEY CONTROL
 BX2323  ______________________________________________________________________
 BX2323* NAD 83(1986) POSITION- 31 43 45.     (N) 093 00 00.     (W)   SCALED
 BX2323* NAVD 88 ORTHO HEIGHT -    32.737 (meters)      107.40  (feet) ADJUSTED
 BX2323  ______________________________________________________________________
 BX2323  GEOID HEIGHT    -        -26.029 (meters)                     GEOID18
 BX2323  DYNAMIC HEIGHT  -         32.698 (meters)      107.28  (feet) COMP
 BX2323  MODELED GRAVITY -    979,449.0   (mgal)                       NAVD 88
 BX2323
 BX2323  VERT ORDER      -  FIRST     CLASS I
 BX2323
 BX2323.The horizontal coordinates were scaled from a map and have
 BX2323.an estimated accuracy of +/- 6 seconds.
 BX2323
 BX2323.The orthometric height was determined by differential leveling and
 BX2323.adjusted by the NATIONAL GEODETIC SURVEY
 BX2323.in February 1994.
 BX2323
 BX2323.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2323.GEOID18 height accuracy estimate available here.
 BX2323
 BX2323.Click photographs - Photos may exist for this station.
 BX2323
 BX2323.The dynamic height is computed by dividing the NAVD 88
 BX2323.geopotential number by the normal gravity value computed on the
 BX2323.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2323.degrees latitude (g = 980.6199 gals.).
 BX2323
 BX2323.The modeled gravity was interpolated from observed gravity values.
 BX2323
 BX2323;                    North         East    Units  Estimated Accuracy
 BX2323;SPC LA N     -   136,390.      952,620.      MT  (+/- 180 meters Scaled)
 BX2323
 BX2323_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR000104(NAD 83)
 BX2323
 BX2323                          SUPERSEDED SURVEY CONTROL
 BX2323
 BX2323  NAVD 88 (06/15/91)   32.736  (m)          107.40   (f) SUPERSEDED  1 1
 BX2323  NGVD 29 (11/26/84)   32.771  (m)          107.52   (f) ADJUSTED    1 1
 BX2323
 BX2323.Superseded values are not recommended for survey control.
 BX2323
 BX2323.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2323.See file dsdata.pdf to determine how the superseded data were derived.
 BX2323
 BX2323_MARKER: DD = SURVEY DISK
 BX2323_SETTING: 57 = GALVANIZED STEEL PIPE IN SLEEVE (10 FT.+)
 BX2323_STAMPING: PBM RR 172
 BX2323_MARK LOGO: USACE
 BX2323_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX2323_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX2323
 BX2323  HISTORY     - Date     Condition        Report By
 BX2323  HISTORY     - 1977     MONUMENTED       USACE
 BX2323  HISTORY     - 1977     GOOD             NGS
 BX2323
 BX2323                          STATION DESCRIPTION
 BX2323
 BX2323'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2323'10.3 MI SE FROM NATCHITOCHES.
 BX2323'ABOUT 3.3 MILES NORTHEAST ON WILLIAMS AVENUE FROM THE JUNCTION
 BX2323'OF WILLIAMS AND THE NORTH BRIDGE OVER CANE RIVER LAKE TO THE
 BX2323'BETHEL BAPTIST CHURCH, THENCE 7.0 MILES SOUTHEAST ON GRAVEL
 BX2323'ROAD AND TOP OF LEVEE, 75 FEET SOUTHWEST OF CENTER OF LEVEE,
 BX2323'40 FEET WEST OF A 15-INCH TREE, 2 FEET NORTHEAST OF A FENCE,
 BX2323'AND PROTECTED BY THREE YELLOW WITNESS POSTS. A PIPE CAP
 BX2323'SURROUNDED BY A GREASE FILLED 3-1/2 INCH PIPE, WHICH ACCESS
 BX2323'IS HAD BY UNSCREWING A PIPE CAP STAMPED PBM RR MILE 172.
 BX2323'A CASE TYPE MARK PRESSED TO A DEPTH OF 80 FEET,PROTECTED
 BX2323'BY A 3 INCH PIPE PROJECTING 18 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2335 ***********************************************************************
 BX2335  DESIGNATION -  RR 182
 BX2335  PID         -  BX2335
 BX2335  STATE/COUNTY-  LA/NATCHITOCHES
 BX2335  COUNTRY     -  US
 BX2335  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX2335
 BX2335                         *CURRENT SURVEY CONTROL
 BX2335  ______________________________________________________________________
 BX2335* NAD 83(1986) POSITION- 31 48 25.     (N) 093 03 19.     (W)   SCALED
 BX2335* NAVD 88 ORTHO HEIGHT -    35.587 (meters)      116.76  (feet) ADJUSTED
 BX2335  ______________________________________________________________________
 BX2335  GEOID HEIGHT    -        -25.989 (meters)                     GEOID18
 BX2335  DYNAMIC HEIGHT  -         35.545 (meters)      116.62  (feet) COMP
 BX2335  MODELED GRAVITY -    979,459.9   (mgal)                       NAVD 88
 BX2335
 BX2335  VERT ORDER      -  FIRST     CLASS I
 BX2335
 BX2335.The horizontal coordinates were scaled from a map and have
 BX2335.an estimated accuracy of +/- 6 seconds.
 BX2335
 BX2335.The orthometric height was determined by differential leveling and
 BX2335.adjusted by the NATIONAL GEODETIC SURVEY
 BX2335.in February 1994.
 BX2335
 BX2335.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2335.GEOID18 height accuracy estimate available here.
 BX2335
 BX2335.Click photographs - Photos may exist for this station.
 BX2335
 BX2335.The dynamic height is computed by dividing the NAVD 88
 BX2335.geopotential number by the normal gravity value computed on the
 BX2335.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2335.degrees latitude (g = 980.6199 gals.).
 BX2335
 BX2335.The modeled gravity was interpolated from observed gravity values.
 BX2335
 BX2335;                    North         East    Units  Estimated Accuracy
 BX2335;SPC LA N     -   145,040.      947,430.      MT  (+/- 180 meters Scaled)
 BX2335
 BX2335_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR947190(NAD 83)
 BX2335
 BX2335                          SUPERSEDED SURVEY CONTROL
 BX2335
 BX2335  NAVD 88 (06/15/91)   35.587  (m)          116.76   (f) SUPERSEDED  1 1
 BX2335  NGVD 29 (11/26/84)   35.629  (m)          116.89   (f) ADJUSTED    1 1
 BX2335
 BX2335.Superseded values are not recommended for survey control.
 BX2335
 BX2335.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2335.See file dsdata.pdf to determine how the superseded data were derived.
 BX2335
 BX2335_MARKER: DD = SURVEY DISK
 BX2335_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BX2335_STAMPING: PBM RR 182
 BX2335_MARK LOGO: USACE
 BX2335_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX2335_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX2335
 BX2335  HISTORY     - Date     Condition        Report By
 BX2335  HISTORY     - 1977     MONUMENTED       USACE
 BX2335  HISTORY     - 1977     GOOD             NGS
 BX2335  HISTORY     - 19950506 MARK NOT FOUND   USPSQD
 BX2335
 BX2335                          STATION DESCRIPTION
 BX2335
 BX2335'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2335'5.2 MI NE FROM NATCHITOCHES.
 BX2335'2.6 MILES NORTH ALONG STATE HIGHWAY 6 FROM THE POST OFFICE AT
 BX2335'NATCHITOCHES, THENCE 1.2 MILES NORTHEAST ALONG A BLACKTOP ROAD
 BX2335'TO A Y JUNCTION, THENCE 0.1 MILE EAST ALONG A DIRT ROAD, THENCE
 BX2335'1.3 MILE NORTH ALONG A FARM ROAD PASSING THROUGH THREE GATES,
 BX2335'141 FEET SOUTHWEST OF THE LEVEE, 90 FEET NORTHEAST OF A FENCE,
 BX2335'56 FEET SOUTHEAST OF CENTER OF DIRT ROAD, AND 2 FEET WEST OF A
 BX2335'METAL WITNESS POST. ACCESS TO THE MARK MAY BE OBTAINED BY A 3-
 BX2335'INCH METAL CAP STAMPED PBM RR 182.
 BX2335'A CASE TYPE MARK PRESSED TO A DEPTH OF 62 FEET,PROTECTED
 BX2335'BY A 3 INCH PIPE PROJECTING 18 INCHES.
 BX2335
 BX2335                          STATION RECOVERY (1995)
 BX2335
 BX2335'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX2335'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2346 ***********************************************************************
 BX2346  DESIGNATION -  RR 192
 BX2346  PID         -  BX2346
 BX2346  STATE/COUNTY-  LA/NATCHITOCHES
 BX2346  COUNTRY     -  US
 BX2346  USGS QUAD   -  FAIRVIEW ALPHA (2018)
 BX2346
 BX2346                         *CURRENT SURVEY CONTROL
 BX2346  ______________________________________________________________________
 BX2346* NAD 83(1986) POSITION- 31 52 32.     (N) 093 07 57.     (W)   SCALED
 BX2346* NAVD 88 ORTHO HEIGHT -    37.553 (meters)      123.21  (feet) ADJUSTED
 BX2346  ______________________________________________________________________
 BX2346  GEOID HEIGHT    -        -25.978 (meters)                     GEOID18
 BX2346  DYNAMIC HEIGHT  -         37.509 (meters)      123.06  (feet) COMP
 BX2346  MODELED GRAVITY -    979,466.8   (mgal)                       NAVD 88
 BX2346
 BX2346  VERT ORDER      -  FIRST     CLASS I
 BX2346
 BX2346.The horizontal coordinates were scaled from a map and have
 BX2346.an estimated accuracy of +/- 6 seconds.
 BX2346
 BX2346.The orthometric height was determined by differential leveling and
 BX2346.adjusted by the NATIONAL GEODETIC SURVEY
 BX2346.in February 1994.
 BX2346
 BX2346.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2346.GEOID18 height accuracy estimate available here.
 BX2346
 BX2346.Click photographs - Photos may exist for this station.
 BX2346
 BX2346.The dynamic height is computed by dividing the NAVD 88
 BX2346.geopotential number by the normal gravity value computed on the
 BX2346.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2346.degrees latitude (g = 980.6199 gals.).
 BX2346
 BX2346.The modeled gravity was interpolated from observed gravity values.
 BX2346
 BX2346;                    North         East    Units  Estimated Accuracy
 BX2346;SPC LA N     -   152,690.      940,160.      MT  (+/- 180 meters Scaled)
 BX2346
 BX2346_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR874266(NAD 83)
 BX2346
 BX2346                          SUPERSEDED SURVEY CONTROL
 BX2346
 BX2346  NAVD 88 (06/15/91)   37.552  (m)          123.20   (f) SUPERSEDED  1 1
 BX2346  NGVD 29 (11/26/84)   37.601  (m)          123.36   (f) ADJUSTED    1 1
 BX2346
 BX2346.Superseded values are not recommended for survey control.
 BX2346
 BX2346.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2346.See file dsdata.pdf to determine how the superseded data were derived.
 BX2346
 BX2346_MARKER: DD = SURVEY DISK
 BX2346_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BX2346_STAMPING: PBM 192
 BX2346_MARK LOGO: USACE
 BX2346_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX2346_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX2346
 BX2346  HISTORY     - Date     Condition        Report By
 BX2346  HISTORY     - 1977     MONUMENTED       USACE
 BX2346  HISTORY     - 1977     GOOD             NGS
 BX2346  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX2346
 BX2346                          STATION DESCRIPTION
 BX2346
 BX2346'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2346'6.0 MI SE FROM POWHATAN.
 BX2346'4.0 MILES SOUTHEAST ALONG THE TEXAS AND PACIFIC RAILROAD FROM THE
 BX2346'JUNCTION OF STATE HIGHWAY 485 AT POWHATAN, THENCE 1.0 MILE NORTH-
 BX2346'NORTHEAST ALONG A GRAVEL ROAD, THENCE 1.0 MILE NORTH ALONG A DIRT
 BX2346'ROAD, 12 FEET NORTH OF A FENCE LINE, 90 FEET EAST OF THE CENTERLINE
 BX2346'OF THE ROAD, AND 69 FEET EAST OF A POWER POLE.
 BX2346
 BX2346                          STATION RECOVERY (2001)
 BX2346
 BX2346'RECOVERY NOTE BY US POWER SQUADRON 2001 (MLW)
 BX2346'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2255 ***********************************************************************
 BX2255  DESIGNATION -  RR 2 B
 BX2255  PID         -  BX2255
 BX2255  STATE/COUNTY-  LA/RAPIDES
 BX2255  COUNTRY     -  US
 BX2255  USGS QUAD   -  LATANIER (2018)
 BX2255
 BX2255                         *CURRENT SURVEY CONTROL
 BX2255  ______________________________________________________________________
 BX2255* NAD 83(1986) POSITION- 31 11 27.     (N) 092 17 34.     (W)   SCALED
 BX2255* NAVD 88 ORTHO HEIGHT -    26.575 (meters)       87.19  (feet) ADJUSTED
 BX2255  ______________________________________________________________________
 BX2255  GEOID HEIGHT    -        -26.683 (meters)                     GEOID18
 BX2255  DYNAMIC HEIGHT  -         26.542 (meters)       87.08  (feet) COMP
 BX2255  MODELED GRAVITY -    979,395.8   (mgal)                       NAVD 88
 BX2255
 BX2255  VERT ORDER      -  FIRST     CLASS I
 BX2255
 BX2255.The horizontal coordinates were scaled from a map and have
 BX2255.an estimated accuracy of +/- 6 seconds.
 BX2255
 BX2255.The orthometric height was determined by differential leveling and
 BX2255.adjusted by the NATIONAL GEODETIC SURVEY
 BX2255.in February 1994.
 BX2255
 BX2255.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2255.GEOID18 height accuracy estimate available here.
 BX2255
 BX2255.Click photographs - Photos may exist for this station.
 BX2255
 BX2255.The dynamic height is computed by dividing the NAVD 88
 BX2255.geopotential number by the normal gravity value computed on the
 BX2255.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2255.degrees latitude (g = 980.6199 gals.).
 BX2255
 BX2255.The modeled gravity was interpolated from observed gravity values.
 BX2255
 BX2255;                    North         East    Units  Estimated Accuracy
 BX2255;SPC LA N     -    76,620.    1,019,750.      MT  (+/- 180 meters Scaled)
 BX2255
 BX2255_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ673509(NAD 83)
 BX2255
 BX2255                          SUPERSEDED SURVEY CONTROL
 BX2255
 BX2255  NAVD 88 (06/15/91)   26.578  (m)           87.20   (f) SUPERSEDED  1 1
 BX2255  NGVD 29 (11/26/84)   26.552  (m)           87.11   (f) ADJUSTED    1 1
 BX2255
 BX2255.Superseded values are not recommended for survey control.
 BX2255
 BX2255.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2255.See file dsdata.pdf to determine how the superseded data were derived.
 BX2255
 BX2255_MARKER: Z = SEE DESCRIPTION
 BX2255_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BX2255_STAMPING: PBM 2 B
 BX2255_MARK LOGO: USACE
 BX2255_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX2255_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX2255
 BX2255  HISTORY     - Date     Condition        Report By
 BX2255  HISTORY     - 1977     MONUMENTED       USACE
 BX2255  HISTORY     - 1977     GOOD             NGS
 BX2255
 BX2255                          STATION DESCRIPTION
 BX2255
 BX2255'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2255'4.6 MI EAST FROM RUBY.
 BX2255'1.5 MILES NORTH-NORTHWEST ALONG STATE HIGHWAY 454 FROM THE
 BX2255'POST OFFICE AT RUBY, THENCE 2.8 MILES WEST AND SOUTHWEST ALONG
 BX2255'A PAVED AND DIRT ROAD, THENCE 0.2 MILE SOUTHWEST ALONG A DIRT
 BX2255'ROAD, THENCE 0.1 MILE WEST ACROSS A FIELD, 194.1 METERS WEST
 BX2255'OF H 301, 32 METERS WEST OF THE NORTHWEST CORNER OF A BARN, 90
 BX2255'METERS SOUTH OF THE CENTER OF THE DIRT ROAD, PROTECTED BY 2
 BX2255'WITNESS POST WHICH IS 2 FEET FROM EACH ONE NORTH AND SOUTH, SET
 BX2255'IN A PASTURE AT THE NORTHWEST CORNER. A CASE TYPE MARK,
 BX2255'LENGTH UNKNOWN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2256 ***********************************************************************
 BX2256  DESIGNATION -  RR 2 C
 BX2256  PID         -  BX2256
 BX2256  STATE/COUNTY-  LA/RAPIDES
 BX2256  COUNTRY     -  US
 BX2256  USGS QUAD   -  LATANIER (2018)
 BX2256
 BX2256                         *CURRENT SURVEY CONTROL
 BX2256  ______________________________________________________________________
 BX2256* NAD 83(1986) POSITION- 31 11 39.     (N) 092 17 54.     (W)   SCALED
 BX2256* NAVD 88 ORTHO HEIGHT -    27.682 (meters)       90.82  (feet) ADJUSTED
 BX2256  ______________________________________________________________________
 BX2256  GEOID HEIGHT    -        -26.676 (meters)                     GEOID18
 BX2256  DYNAMIC HEIGHT  -         27.647 (meters)       90.71  (feet) COMP
 BX2256  MODELED GRAVITY -    979,396.0   (mgal)                       NAVD 88
 BX2256
 BX2256  VERT ORDER      -  FIRST     CLASS I
 BX2256
 BX2256.The horizontal coordinates were scaled from a map and have
 BX2256.an estimated accuracy of +/- 6 seconds.
 BX2256
 BX2256.The orthometric height was determined by differential leveling and
 BX2256.adjusted by the NATIONAL GEODETIC SURVEY
 BX2256.in February 1994.
 BX2256
 BX2256.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2256.GEOID18 height accuracy estimate available here.
 BX2256
 BX2256.Click photographs - Photos may exist for this station.
 BX2256
 BX2256.The dynamic height is computed by dividing the NAVD 88
 BX2256.geopotential number by the normal gravity value computed on the
 BX2256.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2256.degrees latitude (g = 980.6199 gals.).
 BX2256
 BX2256.The modeled gravity was interpolated from observed gravity values.
 BX2256
 BX2256;                    North         East    Units  Estimated Accuracy
 BX2256;SPC LA N     -    76,990.    1,019,220.      MT  (+/- 180 meters Scaled)
 BX2256
 BX2256_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ668513(NAD 83)
 BX2256
 BX2256                          SUPERSEDED SURVEY CONTROL
 BX2256
 BX2256  NAVD 88 (06/15/91)   27.685  (m)           90.83   (f) SUPERSEDED  1 1
 BX2256  NGVD 29 (11/26/84)   27.659  (m)           90.74   (f) ADJUSTED    1 1
 BX2256
 BX2256.Superseded values are not recommended for survey control.
 BX2256
 BX2256.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2256.See file dsdata.pdf to determine how the superseded data were derived.
 BX2256
 BX2256_MARKER: Z = SEE DESCRIPTION
 BX2256_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BX2256_STAMPING: PBM 2 C
 BX2256_MARK LOGO: USACE
 BX2256_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX2256_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX2256
 BX2256  HISTORY     - Date     Condition        Report By
 BX2256  HISTORY     - 1977     MONUMENTED       USACE
 BX2256  HISTORY     - 1977     GOOD             NGS
 BX2256
 BX2256                          STATION DESCRIPTION
 BX2256
 BX2256'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2256'4.8 MI EAST FROM RUBY.
 BX2256'1.5 MILES NORTH-NORTHWEST ALONG STATE HIGHWAY 454 FROM THE
 BX2256'POST OFFICE AT RUBY, THENCE 3.3 MILES WEST AND SOUTHWEST ALONG
 BX2256'A PAVED AND GRAVEL ROAD, 7 METERS EAST OF A FENCE, 25 METERS
 BX2256'NORTH OF THE CENTER OF DIRT ROAD AND A CATTLE GUARD, 24 METERS
 BX2256'NORTH-NORTHEAST OF A POWER POLE WITH GUY WIRE, AND PROTECTED
 BX2256'BY 2 WITNESS POST, 2 FEET EAST AND WEST OF POST.
 BX2256'A CASE TYPE MARK,LENGTH UNKNOWN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2257 ***********************************************************************
 BX2257  DESIGNATION -  RR 2 D
 BX2257  PID         -  BX2257
 BX2257  STATE/COUNTY-  LA/RAPIDES
 BX2257  COUNTRY     -  US
 BX2257  USGS QUAD   -  LATANIER (2018)
 BX2257
 BX2257                         *CURRENT SURVEY CONTROL
 BX2257  ______________________________________________________________________
 BX2257* NAD 83(1986) POSITION- 31 11 46.     (N) 092 18 28.     (W)   SCALED
 BX2257* NAVD 88 ORTHO HEIGHT -    29.201 (meters)       95.80  (feet) ADJUSTED
 BX2257  ______________________________________________________________________
 BX2257  GEOID HEIGHT    -        -26.672 (meters)                     GEOID18
 BX2257  DYNAMIC HEIGHT  -         29.164 (meters)       95.68  (feet) COMP
 BX2257  MODELED GRAVITY -    979,396.1   (mgal)                       NAVD 88
 BX2257
 BX2257  VERT ORDER      -  FIRST     CLASS I
 BX2257
 BX2257.The horizontal coordinates were scaled from a map and have
 BX2257.an estimated accuracy of +/- 6 seconds.
 BX2257
 BX2257.The orthometric height was determined by differential leveling and
 BX2257.adjusted by the NATIONAL GEODETIC SURVEY
 BX2257.in February 1994.
 BX2257
 BX2257.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2257.GEOID18 height accuracy estimate available here.
 BX2257
 BX2257.Click photographs - Photos may exist for this station.
 BX2257
 BX2257.The dynamic height is computed by dividing the NAVD 88
 BX2257.geopotential number by the normal gravity value computed on the
 BX2257.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2257.degrees latitude (g = 980.6199 gals.).
 BX2257
 BX2257.The modeled gravity was interpolated from observed gravity values.
 BX2257
 BX2257;                    North         East    Units  Estimated Accuracy
 BX2257;SPC LA N     -    77,200.    1,018,320.      MT  (+/- 180 meters Scaled)
 BX2257
 BX2257_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ659515(NAD 83)
 BX2257
 BX2257                          SUPERSEDED SURVEY CONTROL
 BX2257
 BX2257  NAVD 88 (06/15/91)   29.204  (m)           95.81   (f) SUPERSEDED  1 1
 BX2257  NGVD 29 (11/26/84)   29.178  (m)           95.73   (f) ADJUSTED    1 1
 BX2257
 BX2257.Superseded values are not recommended for survey control.
 BX2257
 BX2257.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2257.See file dsdata.pdf to determine how the superseded data were derived.
 BX2257
 BX2257_MARKER: Z = SEE DESCRIPTION
 BX2257_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BX2257_STAMPING: PBM 2 D
 BX2257_MARK LOGO: USACE
 BX2257_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX2257_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX2257
 BX2257  HISTORY     - Date     Condition        Report By
 BX2257  HISTORY     - 1977     MONUMENTED       USACE
 BX2257  HISTORY     - 1977     GOOD             NGS
 BX2257
 BX2257                          STATION DESCRIPTION
 BX2257
 BX2257'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2257'5.5 MI EAST FROM RUBY.
 BX2257'1.5 MILES NORTH-NORTHWEST ALONG STATE HIGHWAY 454 FROM THE
 BX2257'POST OFFICE AT RUBY, THENCE 4.0 MILES WEST AND SOUTHWEST ALONG
 BX2257'A PAVED AND DIRT ROAH, 11 METERS SOUTH OF THE CENTER OF DIRT
 BX2257'ROAD, 4 METERS EAST OF A WIRE FENCE, 9 METERS SOUTHEAST OF A
 BX2257'FENCE CORNER, ABOUT 150 METERS NORTHEAST OF THE NORTHEAST
 BX2257'CORNER OF A BRICK HOME, AND PROTECTED BY 2 WITNESS POST ON THE
 BX2257'EAST AND WEST SIDE OF BM, 2 FEET FEOM EACH ONE, ALSO 0.2 MILE
 BX2257'EAST OF THE END OF DIRT ROAD WHICH IS A CIRCLE DRIVE.
 BX2257'A CASE TYPE MARK,LENGTH UNKNOWN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2258 ***********************************************************************
 BX2258  DESIGNATION -  RR 2 E
 BX2258  PID         -  BX2258
 BX2258  STATE/COUNTY-  LA/RAPIDES
 BX2258  COUNTRY     -  US
 BX2258  USGS QUAD   -  LATANIER (2018)
 BX2258
 BX2258                         *CURRENT SURVEY CONTROL
 BX2258  ______________________________________________________________________
 BX2258* NAD 83(1986) POSITION- 31 11 53.     (N) 092 18 55.     (W)   SCALED
 BX2258* NAVD 88 ORTHO HEIGHT -    22.622 (meters)       74.22  (feet) ADJUSTED
 BX2258  ______________________________________________________________________
 BX2258  GEOID HEIGHT    -        -26.668 (meters)                     GEOID18
 BX2258  DYNAMIC HEIGHT  -         22.593 (meters)       74.12  (feet) COMP
 BX2258  MODELED GRAVITY -    979,396.3   (mgal)                       NAVD 88
 BX2258
 BX2258  VERT ORDER      -  FIRST     CLASS I
 BX2258
 BX2258.The horizontal coordinates were scaled from a map and have
 BX2258.an estimated accuracy of +/- 6 seconds.
 BX2258
 BX2258.The orthometric height was determined by differential leveling and
 BX2258.adjusted by the NATIONAL GEODETIC SURVEY
 BX2258.in February 1994.
 BX2258
 BX2258.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2258.GEOID18 height accuracy estimate available here.
 BX2258
 BX2258.Click photographs - Photos may exist for this station.
 BX2258
 BX2258.The dynamic height is computed by dividing the NAVD 88
 BX2258.geopotential number by the normal gravity value computed on the
 BX2258.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2258.degrees latitude (g = 980.6199 gals.).
 BX2258
 BX2258.The modeled gravity was interpolated from observed gravity values.
 BX2258
 BX2258;                    North         East    Units  Estimated Accuracy
 BX2258;SPC LA N     -    77,410.    1,017,610.      MT  (+/- 180 meters Scaled)
 BX2258
 BX2258_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ652517(NAD 83)
 BX2258
 BX2258                          SUPERSEDED SURVEY CONTROL
 BX2258
 BX2258  NAVD 88 (06/15/91)   22.625  (m)           74.23   (f) SUPERSEDED  1 1
 BX2258  NGVD 29 (11/26/84)   22.599  (m)           74.14   (f) ADJUSTED    1 1
 BX2258
 BX2258.Superseded values are not recommended for survey control.
 BX2258
 BX2258.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2258.See file dsdata.pdf to determine how the superseded data were derived.
 BX2258
 BX2258_MARKER: Z = SEE DESCRIPTION
 BX2258_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BX2258_STAMPING: PBM 2 E
 BX2258_MARK LOGO: USACE
 BX2258_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX2258_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX2258
 BX2258  HISTORY     - Date     Condition        Report By
 BX2258  HISTORY     - 1977     MONUMENTED       USACE
 BX2258  HISTORY     - 1977     GOOD             NGS
 BX2258
 BX2258                          STATION DESCRIPTION
 BX2258
 BX2258'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2258'6.1 MI EAST FROM RUBY.
 BX2258'1.5 MILES NORTH-NORTHWEST ALONG STATE HIGHWAY 454 FROM THE
 BX2258'POST OFFICE AT RUBY, THENCE 4.2 MILES WEST AND SOUTHWEST ALONG
 BX2258'A PAVED AND DIRT ROAD, THENCE 0.4 MILE WEST ALONG FARM ROAD
 BX2258'THROUGH WOODS TO BENCH MARK ACROSS BAYOU, 18 METERS WEST OF CENTER
 BX2258'OF DIRT ROAD, 3 METERS SOUTH OF BARBED WIRE FENCE, 12 METERS SOUTH-
 BX2258'WEST OF WEST END OF GATE CROSSING ROAD, AND PROTECTED BY 2 WITNESS
 BX2258'POSTS ON THE EAST AND WEST SIDE OF THE BM, 2 FEET FROM EACH ONE.
 BX2258'A CASE TYPE MARK,LENGTH UNKNOWN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2353 ***********************************************************************
 BX2353  DESIGNATION -  RR 202
 BX2353  PID         -  BX2353
 BX2353  STATE/COUNTY-  LA/NATCHITOCHES
 BX2353  COUNTRY     -  US
 BX2353  USGS QUAD   -  FAIRVIEW ALPHA (2018)
 BX2353
 BX2353                         *CURRENT SURVEY CONTROL
 BX2353  ______________________________________________________________________
 BX2353* NAD 83(1986) POSITION- 31 53 10.     (N) 093 13 56.     (W)   SCALED
 BX2353* NAVD 88 ORTHO HEIGHT -    38.855 (meters)      127.48  (feet) ADJUSTED
 BX2353  ______________________________________________________________________
 BX2353  GEOID HEIGHT    -        -26.017 (meters)                     GEOID18
 BX2353  DYNAMIC HEIGHT  -         38.809 (meters)      127.33  (feet) COMP
 BX2353  MODELED GRAVITY -    979,468.0   (mgal)                       NAVD 88
 BX2353
 BX2353  VERT ORDER      -  FIRST     CLASS I
 BX2353
 BX2353.The horizontal coordinates were scaled from a map and have
 BX2353.an estimated accuracy of +/- 6 seconds.
 BX2353
 BX2353.The orthometric height was determined by differential leveling and
 BX2353.adjusted by the NATIONAL GEODETIC SURVEY
 BX2353.in February 1994.
 BX2353
 BX2353.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2353.GEOID18 height accuracy estimate available here.
 BX2353
 BX2353.Click photographs - Photos may exist for this station.
 BX2353
 BX2353.The dynamic height is computed by dividing the NAVD 88
 BX2353.geopotential number by the normal gravity value computed on the
 BX2353.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2353.degrees latitude (g = 980.6199 gals.).
 BX2353
 BX2353.The modeled gravity was interpolated from observed gravity values.
 BX2353
 BX2353;                    North         East    Units  Estimated Accuracy
 BX2353;SPC LA N     -   153,920.      930,730.      MT  (+/- 180 meters Scaled)
 BX2353
 BX2353_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR780278(NAD 83)
 BX2353
 BX2353                          SUPERSEDED SURVEY CONTROL
 BX2353
 BX2353  NAVD 88 (06/15/91)   38.854  (m)          127.47   (f) SUPERSEDED  1 1
 BX2353  NGVD 29 (11/26/84)   38.908  (m)          127.65   (f) ADJUSTED    1 1
 BX2353
 BX2353.Superseded values are not recommended for survey control.
 BX2353
 BX2353.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2353.See file dsdata.pdf to determine how the superseded data were derived.
 BX2353
 BX2353_MARKER: DD = SURVEY DISK
 BX2353_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BX2353_STAMPING: PBM RR MILE 202
 BX2353_MARK LOGO: USACE
 BX2353_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX2353_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX2353
 BX2353  HISTORY     - Date     Condition        Report By
 BX2353  HISTORY     - 1977     MONUMENTED       USACE
 BX2353  HISTORY     - 1977     GOOD             NGS
 BX2353  HISTORY     - 19950506 MARK NOT FOUND   USPSQD
 BX2353  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX2353
 BX2353                          STATION DESCRIPTION
 BX2353
 BX2353'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2353'3.5 MI NW FROM POWHATAN.
 BX2353'3.5 MILES NORTHWEST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE
 BX2353'AT POWHATAN, 65 FEET NORTHEAST OF CENTER LINE OF HIGHWAY, 28
 BX2353'FEET SOUTHWEST OF SOUTHWEST RAIL OF PACIFIC RAILROAD, 75 FEET
 BX2353'NORTHWEST OF TELEPHONE POLE, AND PROTECTED BY 3 YELLOW WITNESS
 BX2353'POSTS. A PIPE CAP SURROUNDED BY A GREASE FILLED 3-1/2 INCH
 BX2353'PIPE, WHICH ACCESS IS HAD BY UNSCREWING A PIPE CAP STAMPED
 BX2353'PBM RR MILE 202. A CASE TYPE MARK PRESSED TO 62 FT.
 BX2353
 BX2353                          STATION RECOVERY (1995)
 BX2353
 BX2353'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX2353'MARK NOT FOUND.
 BX2353
 BX2353                          STATION RECOVERY (2001)
 BX2353
 BX2353'RECOVERY NOTE BY US POWER SQUADRON 2001 (MLW)
 BX2353'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2363 ***********************************************************************
 BX2363  DESIGNATION -  RR 212
 BX2363  PID         -  BX2363
 BX2363  STATE/COUNTY-  LA/RED RIVER
 BX2363  COUNTRY     -  US
 BX2363  USGS QUAD   -  HANNA (2018)
 BX2363
 BX2363                         *CURRENT SURVEY CONTROL
 BX2363  ______________________________________________________________________
 BX2363* NAD 83(1986) POSITION- 31 56 32.     (N) 093 19 42.     (W)   SCALED
 BX2363* NAVD 88 ORTHO HEIGHT -    39.158 (meters)      128.47  (feet) ADJUSTED
 BX2363  ______________________________________________________________________
 BX2363  GEOID HEIGHT    -        -25.985 (meters)                     GEOID18
 BX2363  DYNAMIC HEIGHT  -         39.113 (meters)      128.32  (feet) COMP
 BX2363  MODELED GRAVITY -    979,472.6   (mgal)                       NAVD 88
 BX2363
 BX2363  VERT ORDER      -  FIRST     CLASS I
 BX2363
 BX2363.The horizontal coordinates were scaled from a map and have
 BX2363.an estimated accuracy of +/- 6 seconds.
 BX2363
 BX2363.The orthometric height was determined by differential leveling and
 BX2363.adjusted by the NATIONAL GEODETIC SURVEY
 BX2363.in February 1994.
 BX2363
 BX2363.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2363.GEOID18 height accuracy estimate available here.
 BX2363
 BX2363.Click photographs - Photos may exist for this station.
 BX2363
 BX2363.The dynamic height is computed by dividing the NAVD 88
 BX2363.geopotential number by the normal gravity value computed on the
 BX2363.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2363.degrees latitude (g = 980.6199 gals.).
 BX2363
 BX2363.The modeled gravity was interpolated from observed gravity values.
 BX2363
 BX2363;                    North         East    Units  Estimated Accuracy
 BX2363;SPC LA N     -   160,210.      921,690.      MT  (+/- 180 meters Scaled)
 BX2363
 BX2363_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR689340(NAD 83)
 BX2363
 BX2363                          SUPERSEDED SURVEY CONTROL
 BX2363
 BX2363  NAVD 88 (06/15/91)   39.158  (m)          128.47   (f) SUPERSEDED  1 1
 BX2363  NGVD 29 (11/26/84)   39.216  (m)          128.66   (f) ADJUSTED    1 1
 BX2363
 BX2363.Superseded values are not recommended for survey control.
 BX2363
 BX2363.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2363.See file dsdata.pdf to determine how the superseded data were derived.
 BX2363
 BX2363_MARKER: P = PIPE CAP
 BX2363_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BX2363_STAMPING: PBM RR MILE 212
 BX2363_MARK LOGO: USACE
 BX2363_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX2363_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX2363
 BX2363  HISTORY     - Date     Condition        Report By
 BX2363  HISTORY     - 1977     MONUMENTED       USACE
 BX2363  HISTORY     - 1977     GOOD             NGS
 BX2363  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX2363
 BX2363                          STATION DESCRIPTION
 BX2363
 BX2363'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2363'1.7 MI SE FROM HANNA.
 BX2363'1.7 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE
 BX2363'AT HANNA, 240 FEET NORTHWEST OF THE CENTER LINE OF A DIRT ROAD
 BX2363'CROSSING THE TRACKS, 89 FEET NORTHEAST OF THE CENTER LINE OF THE
 BX2363'HIGHWAY, AND 31 FEET SOUTHWEST OF THE SOUTHWEST RAIL OF THE TEXAS
 BX2363'AND PACIFIC RAILROAD. A PIPE CAP SURROUNDED BY A GREASE FILLED
 BX2363'3-1/2 INCH IRON PIPE PROJECTING 22 INCHES, AND 2 YELLOW WITNESS
 BX2363'POSTS. ACCESS IS HAD BY UNSCREWING A PIPE CAP STAMPED PBM
 BX2363'RR MILE 212. A CASE TYPE MARK PRESSED TO AN UNKNOWN LENGTH.
 BX2363
 BX2363                          STATION RECOVERY (2001)
 BX2363
 BX2363'RECOVERY NOTE BY US POWER SQUADRON 2001 (DPM)
 BX2363'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2102 ***********************************************************************
 CQ2102  DESIGNATION -  RR 222
 CQ2102  PID         -  CQ2102
 CQ2102  STATE/COUNTY-  LA/RED RIVER
 CQ2102  COUNTRY     -  US
 CQ2102  USGS QUAD   -  HARMON (2018)
 CQ2102
 CQ2102                         *CURRENT SURVEY CONTROL
 CQ2102  ______________________________________________________________________
 CQ2102* NAD 83(1986) POSITION- 32 01 09.     (N) 093 23 31.     (W)   SCALED
 CQ2102* NAVD 88 ORTHO HEIGHT -    40.709 (meters)      133.56  (feet) ADJUSTED
 CQ2102  ______________________________________________________________________
 CQ2102  GEOID HEIGHT    -        -25.916 (meters)                     GEOID18
 CQ2102  DYNAMIC HEIGHT  -         40.662 (meters)      133.41  (feet) COMP
 CQ2102  MODELED GRAVITY -    979,475.6   (mgal)                       NAVD 88
 CQ2102
 CQ2102  VERT ORDER      -  FIRST     CLASS I
 CQ2102
 CQ2102.The horizontal coordinates were scaled from a map and have
 CQ2102.an estimated accuracy of +/- 6 seconds.
 CQ2102
 CQ2102.The orthometric height was determined by differential leveling and
 CQ2102.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2102.in February 1994.
 CQ2102
 CQ2102.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2102.GEOID18 height accuracy estimate available here.
 CQ2102
 CQ2102.Click photographs - Photos may exist for this station.
 CQ2102
 CQ2102.The dynamic height is computed by dividing the NAVD 88
 CQ2102.geopotential number by the normal gravity value computed on the
 CQ2102.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2102.degrees latitude (g = 980.6199 gals.).
 CQ2102
 CQ2102.The modeled gravity was interpolated from observed gravity values.
 CQ2102
 CQ2102;                    North         East    Units  Estimated Accuracy
 CQ2102;SPC LA N     -   168,780.      915,740.      MT  (+/- 180 meters Scaled)
 CQ2102
 CQ2102_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR629426(NAD 83)
 CQ2102
 CQ2102                          SUPERSEDED SURVEY CONTROL
 CQ2102
 CQ2102  NAVD 88 (06/15/91)   40.709  (m)          133.56   (f) SUPERSEDED  1 1
 CQ2102  NGVD 29 (11/26/84)   40.767  (m)          133.75   (f) ADJUSTED    1 1
 CQ2102
 CQ2102.Superseded values are not recommended for survey control.
 CQ2102
 CQ2102.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2102.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2102
 CQ2102_MARKER: P = PIPE CAP
 CQ2102_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 CQ2102_STAMPING: PBM RR MILE 222
 CQ2102_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2102
 CQ2102  HISTORY     - Date     Condition        Report By
 CQ2102  HISTORY     - 1977     MONUMENTED       USACE
 CQ2102  HISTORY     - 1977     GOOD             NGS
 CQ2102
 CQ2102                          STATION DESCRIPTION
 CQ2102
 CQ2102'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2102'1.1 MI NW FROM ARMISTEAD.
 CQ2102'1.1 MILES NORTHWEST ALONG STATE HIGHWAY 1 FROM THE JUNCTION OF
 CQ2102'U.S. HIGHWAY 84 AT ARMISTEAD, 12 FEET NORTHEAST OF THE CENTER
 CQ2102'LINE OF THE HIGHWAY, 45 FEET WEST OF THE CENTER LINE OF THE
 CQ2102'LEVEE, 52 FEET NORTHEAST OF A BARBED WIRE FENCE, AND 17 FEET
 CQ2102'WEST OF A BARBED WIRE FENCE. A PIPE CAP SURROUNDED BY A GREASE
 CQ2102'FILLED 3-1/2 INCH IRON PIPE AND 2 YELLOW WITNESS POSTS. ACCESS
 CQ2102'IS HAD BY UNSCREWING A PIPE CAP STAMPED PBM RR MILE 222.
 CQ2102'A CASE TYPE MARK PRESSED TO A DEPTH OF 64 FT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2107 ***********************************************************************
 CQ2107  DESIGNATION -  RR 242
 CQ2107  PID         -  CQ2107
 CQ2107  STATE/COUNTY-  LA/RED RIVER
 CQ2107  COUNTRY     -  US
 CQ2107  USGS QUAD   -  EAST POINT (2018)
 CQ2107
 CQ2107                         *CURRENT SURVEY CONTROL
 CQ2107  ______________________________________________________________________
 CQ2107* NAD 83(1986) POSITION- 32 12 26.     (N) 093 28 54.     (W)   SCALED
 CQ2107* NAVD 88 ORTHO HEIGHT -    44.301 (meters)      145.34  (feet) ADJUSTED
 CQ2107  ______________________________________________________________________
 CQ2107  GEOID HEIGHT    -        -25.886 (meters)                     GEOID18
 CQ2107  DYNAMIC HEIGHT  -         44.250 (meters)      145.18  (feet) COMP
 CQ2107  MODELED GRAVITY -    979,488.4   (mgal)                       NAVD 88
 CQ2107
 CQ2107  VERT ORDER      -  FIRST     CLASS I
 CQ2107
 CQ2107.The horizontal coordinates were scaled from a map and have
 CQ2107.an estimated accuracy of +/- 6 seconds.
 CQ2107
 CQ2107.The orthometric height was determined by differential leveling and
 CQ2107.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2107.in February 1994.
 CQ2107
 CQ2107.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2107.GEOID18 height accuracy estimate available here.
 CQ2107
 CQ2107.Click photographs - Photos may exist for this station.
 CQ2107
 CQ2107.The dynamic height is computed by dividing the NAVD 88
 CQ2107.geopotential number by the normal gravity value computed on the
 CQ2107.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2107.degrees latitude (g = 980.6199 gals.).
 CQ2107
 CQ2107.The modeled gravity was interpolated from observed gravity values.
 CQ2107
 CQ2107;                    North         East    Units  Estimated Accuracy
 CQ2107;SPC LA N     -   189,710.      907,460.      MT  (+/- 180 meters Scaled)
 CQ2107
 CQ2107_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR546635(NAD 83)
 CQ2107
 CQ2107                          SUPERSEDED SURVEY CONTROL
 CQ2107
 CQ2107  NAVD 88 (06/15/91)   44.300  (m)          145.34   (f) SUPERSEDED  1 1
 CQ2107  NGVD 29 (11/26/84)   44.352  (m)          145.51   (f) ADJUSTED    1 1
 CQ2107
 CQ2107.Superseded values are not recommended for survey control.
 CQ2107
 CQ2107.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2107.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2107
 CQ2107_MARKER: P = PIPE CAP
 CQ2107_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 CQ2107_STAMPING: PBM RR MILE 242
 CQ2107_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2107
 CQ2107  HISTORY     - Date     Condition        Report By
 CQ2107  HISTORY     - 1977     MONUMENTED       USACE
 CQ2107  HISTORY     - 1977     GOOD             NGS
 CQ2107
 CQ2107                          STATION DESCRIPTION
 CQ2107
 CQ2107'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2107'18.9 MI NW FROM COUSHATTA.
 CQ2107'ABOUT 2.5 MILES WEST ALONG  HIGHWAY 84 FROM THE KANSAS CITY
 CQ2107'SOUTHERN RAILWAY STATION AT COUSHATTA, THENCE 8.0 MILES NORTH-
 CQ2107'WEST ALONG STATE HIGHWAY 1 AND US HIGHWAY 84, THENCE 7.5 MILES
 CQ2107'NORTH ALONG STATE HIGHWAY 1, 125 FEET EAST OF THE CENTER LINE
 CQ2107'SOUTHWEST CORNER OF A METAL SHED AND 6 FEET NORTH OF A WIRE FENCE.
 CQ2107'A PIPE CAP SCREWED ON A 1 INCH PIPE WHICH IS PRESSED TO A DEPTH
 CQ2107'OF 41 FEET AND PROTECTED BY A 4 INCH PIPE PROJECTING 18 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2108 ***********************************************************************
 CQ2108  DESIGNATION -  RR 252
 CQ2108  PID         -  CQ2108
 CQ2108  STATE/COUNTY-  LA/CADDO
 CQ2108  COUNTRY     -  US
 CQ2108  USGS QUAD   -  ELM GROVE (2018)
 CQ2108
 CQ2108                         *CURRENT SURVEY CONTROL
 CQ2108  ______________________________________________________________________
 CQ2108* NAD 83(1986) POSITION- 32 16 36.     (N) 093 32 33.     (W)   SCALED
 CQ2108* NAVD 88 ORTHO HEIGHT -    45.055 (meters)      147.82  (feet) ADJUSTED
 CQ2108  ______________________________________________________________________
 CQ2108  GEOID HEIGHT    -        -25.912 (meters)                     GEOID18
 CQ2108  DYNAMIC HEIGHT  -         45.003 (meters)      147.65  (feet) COMP
 CQ2108  MODELED GRAVITY -    979,494.4   (mgal)                       NAVD 88
 CQ2108
 CQ2108  VERT ORDER      -  FIRST     CLASS I
 CQ2108
 CQ2108.The horizontal coordinates were scaled from a map and have
 CQ2108.an estimated accuracy of +/- 6 seconds.
 CQ2108
 CQ2108.The orthometric height was determined by differential leveling and
 CQ2108.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2108.in February 1994.
 CQ2108
 CQ2108.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2108.GEOID18 height accuracy estimate available here.
 CQ2108
 CQ2108.Click photographs - Photos may exist for this station.
 CQ2108
 CQ2108.The dynamic height is computed by dividing the NAVD 88
 CQ2108.geopotential number by the normal gravity value computed on the
 CQ2108.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2108.degrees latitude (g = 980.6199 gals.).
 CQ2108
 CQ2108.The modeled gravity was interpolated from observed gravity values.
 CQ2108
 CQ2108;                    North         East    Units  Estimated Accuracy
 CQ2108;SPC LA N     -   197,460.      901,800.      MT  (+/- 180 meters Scaled)
 CQ2108
 CQ2108_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR489712(NAD 83)
 CQ2108
 CQ2108                          SUPERSEDED SURVEY CONTROL
 CQ2108
 CQ2108  NAVD 88 (06/15/91)   45.054  (m)          147.81   (f) SUPERSEDED  1 1
 CQ2108  NGVD 29 (11/26/84)   45.106  (m)          147.99   (f) ADJUSTED    1 1
 CQ2108
 CQ2108.Superseded values are not recommended for survey control.
 CQ2108
 CQ2108.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2108.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2108
 CQ2108_MARKER: P = PIPE CAP
 CQ2108_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 CQ2108_STAMPING: PBM RR MILE 252
 CQ2108_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2108
 CQ2108  HISTORY     - Date     Condition        Report By
 CQ2108  HISTORY     - 1977     MONUMENTED       USACE
 CQ2108  HISTORY     - 1977     GOOD             NGS
 CQ2108  HISTORY     - 19941023 GOOD             USPSQD
 CQ2108
 CQ2108                          STATION DESCRIPTION
 CQ2108
 CQ2108'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2108'16.3 MI SE FROM SHREVEPORT.
 CQ2108'16.3 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE SOUTHFIELD
 CQ2108'STATION POST OFFICE AT SHREVEPORT, 89 FEET SOUTHWEST OF THE
 CQ2108'SOUTHWEST RAIL OF THE TEXAS AND PACIFIC RAILROAD, 42 FEET EAST-
 CQ2108'SOUTHEAST OF THE CENTER LINE OF A DRIVEWAY OPPOSITE AND ACROSS
 CQ2108'THE HIGHWAY FROM ROBINSON ROAD, AND SURROUNDED BY 2 YELLOW
 CQ2108'WITNESS POSTS. A PIPE CAP SURROUNDED BY A GREASE FILLED 3-1/2
 CQ2108'INCH PIPE, WHICH ACCESS IS HAD BY UNSCREWING A PIPE CAP WITH
 CQ2108'STAMPING PBM RR MILE 252.A CASE TYPE MARK,
 CQ2108'LENGTH UNKNOWN,PROTECTED BY A 4 INCH PIPE PROJECTING 24 INCHES.
 CQ2108
 CQ2108                          STATION RECOVERY (1994)
 CQ2108
 CQ2108'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ2108'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2112 ***********************************************************************
 CQ2112  DESIGNATION -  RR 262
 CQ2112  PID         -  CQ2112
 CQ2112  STATE/COUNTY-  LA/CADDO
 CQ2112  COUNTRY     -  US
 CQ2112  USGS QUAD   -  WALLACE LAKE (2018)
 CQ2112
 CQ2112                         *CURRENT SURVEY CONTROL
 CQ2112  ______________________________________________________________________
 CQ2112* NAD 83(1986) POSITION- 32 22 19.     (N) 093 39 05.     (W)   SCALED
 CQ2112* NAVD 88 ORTHO HEIGHT -    45.843 (meters)      150.40  (feet) ADJUSTED
 CQ2112  ______________________________________________________________________
 CQ2112  GEOID HEIGHT    -        -25.944 (meters)                     GEOID18
 CQ2112  DYNAMIC HEIGHT  -         45.791 (meters)      150.23  (feet) COMP
 CQ2112  MODELED GRAVITY -    979,505.8   (mgal)                       NAVD 88
 CQ2112
 CQ2112  VERT ORDER      -  FIRST     CLASS I
 CQ2112
 CQ2112.The horizontal coordinates were scaled from a map and have
 CQ2112.an estimated accuracy of +/- 6 seconds.
 CQ2112
 CQ2112.The orthometric height was determined by differential leveling and
 CQ2112.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2112.in February 1994.
 CQ2112
 CQ2112.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2112.GEOID18 height accuracy estimate available here.
 CQ2112
 CQ2112.Click photographs - Photos may exist for this station.
 CQ2112
 CQ2112.The dynamic height is computed by dividing the NAVD 88
 CQ2112.geopotential number by the normal gravity value computed on the
 CQ2112.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2112.degrees latitude (g = 980.6199 gals.).
 CQ2112
 CQ2112.The modeled gravity was interpolated from observed gravity values.
 CQ2112
 CQ2112;                    North         East    Units  Estimated Accuracy
 CQ2112;SPC LA N     -   208,130.      891,650.      MT  (+/- 180 meters Scaled)
 CQ2112
 CQ2112_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR387818(NAD 83)
 CQ2112
 CQ2112                          SUPERSEDED SURVEY CONTROL
 CQ2112
 CQ2112  NAVD 88 (06/15/91)   45.846  (m)          150.41   (f) SUPERSEDED  1 1
 CQ2112  NGVD 29 (11/26/84)   45.907  (m)          150.61   (f) ADJUSTED    1 1
 CQ2112
 CQ2112.Superseded values are not recommended for survey control.
 CQ2112
 CQ2112.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2112.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2112
 CQ2112_MARKER: P = PIPE CAP
 CQ2112_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 CQ2112_STAMPING: PBM RR MILE 262
 CQ2112_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2112
 CQ2112  HISTORY     - Date     Condition        Report By
 CQ2112  HISTORY     - 1977     MONUMENTED       USACE
 CQ2112  HISTORY     - 1977     GOOD             NGS
 CQ2112  HISTORY     - 19941023 MARK NOT FOUND   USPSQD
 CQ2112
 CQ2112                          STATION DESCRIPTION
 CQ2112
 CQ2112'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2112'7.3 MI SE FROM SHREVEPORT.
 CQ2112'7.2 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE SOUTHFIELD STATION
 CQ2112'POST OFFICE AT SHREVEPORT, THENCE 0.1 MILE NORTH ALONG A DIRT ROAD
 CQ2112'LEADING TO THE LEVEE, 109 FEET WESTNORTHWEST OF THE CENTER LINE OF THE
 CQ2112'ROAD, AND SURROUNDED BY 2 YELLOW WITNESS POSTS. A PIPE CAP
 CQ2112'SCREWED ON A 1 INCH PIPE PRESSED TO AN UNKNOWN DEPTH AND SURROUNDED
 CQ2112'BY A GREASE FILLED 3-1/2 INCH PIPE PROJECTING 21 INCHES. ACCESS
 CQ2112'TO THE MARK IS BY UNSCREWING A PIPE AND CAP STAMPED PBM R.R. MILE 262.
 CQ2112
 CQ2112                          STATION RECOVERY (1994)
 CQ2112
 CQ2112'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ2112'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2115 ***********************************************************************
 CQ2115  DESIGNATION -  RR 272
 CQ2115  PID         -  CQ2115
 CQ2115  STATE/COUNTY-  LA/BOSSIER
 CQ2115  COUNTRY     -  US
 CQ2115  USGS QUAD   -  SHREVEPORT EAST (2018)
 CQ2115
 CQ2115                         *CURRENT SURVEY CONTROL
 CQ2115  ______________________________________________________________________
 CQ2115* NAD 83(1986) POSITION- 32 27 33.     (N) 093 41 07.     (W)   SCALED
 CQ2115* NAVD 88 ORTHO HEIGHT -    48.706 (meters)      159.80  (feet) ADJUSTED
 CQ2115  ______________________________________________________________________
 CQ2115  GEOID HEIGHT    -        -26.025 (meters)                     GEOID18
 CQ2115  DYNAMIC HEIGHT  -         48.651 (meters)      159.62  (feet) COMP
 CQ2115  MODELED GRAVITY -    979,511.7   (mgal)                       NAVD 88
 CQ2115
 CQ2115  VERT ORDER      -  FIRST     CLASS I
 CQ2115
 CQ2115.The horizontal coordinates were scaled from a map and have
 CQ2115.an estimated accuracy of +/- 6 seconds.
 CQ2115
 CQ2115.The orthometric height was determined by differential leveling and
 CQ2115.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2115.in June 1991.
 CQ2115
 CQ2115.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2115.GEOID18 height accuracy estimate available here.
 CQ2115
 CQ2115.Click photographs - Photos may exist for this station.
 CQ2115
 CQ2115.The dynamic height is computed by dividing the NAVD 88
 CQ2115.geopotential number by the normal gravity value computed on the
 CQ2115.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2115.degrees latitude (g = 980.6199 gals.).
 CQ2115
 CQ2115.The modeled gravity was interpolated from observed gravity values.
 CQ2115
 CQ2115;                    North         East    Units  Estimated Accuracy
 CQ2115;SPC LA N     -   217,840.      888,570.      MT  (+/- 180 meters Scaled)
 CQ2115
 CQ2115_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR355915(NAD 83)
 CQ2115
 CQ2115                          SUPERSEDED SURVEY CONTROL
 CQ2115
 CQ2115  NGVD 29 (11/26/84)   48.771  (m)          160.01   (f) ADJUSTED    1 1
 CQ2115
 CQ2115.Superseded values are not recommended for survey control.
 CQ2115
 CQ2115.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2115.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2115
 CQ2115_MARKER: P = PIPE CAP
 CQ2115_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 CQ2115_STAMPING: PBM RR MILE 272
 CQ2115_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2115
 CQ2115  HISTORY     - Date     Condition        Report By
 CQ2115  HISTORY     - 1977     MONUMENTED       USACE
 CQ2115  HISTORY     - 1977     GOOD             NGS
 CQ2115  HISTORY     - 1989     MARK NOT FOUND   USPSQD
 CQ2115
 CQ2115                          STATION DESCRIPTION
 CQ2115
 CQ2115'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2115'3.7 MI SE FROM SHREVEPORT.
 CQ2115'1.0 MILE SOUTH ALONG STATE HIGHWAY 1 FROM THE SOUTHFIELD STATION
 CQ2115'POST OFFICE AT SHREVEPORT, THENCE 2.7 MILES EAST ALONG STATE
 CQ2115'HIGHWAY 511, AT THE NORTHWEST CORNER OF THE BRIDGE OVER THE RED
 CQ2115'RIVER, 230 FEET NORTH OF THE CENTERLINE OF THE HIGHWAY, 62 FEET
 CQ2115'NORTHEAST OF THE CENTER OF A DIRT ROAD, 22 FEET SOUTH OF A BARBED
 CQ2115'WIRE FENCE, 7 FEET WEST OF A WIRE FENCE, AND BETWEEN TWO YELLOW
 CQ2115'WITNESS POSTS. A PIPE CAP SURROUNDED BY A GREASE FILLED 3-INCH
 CQ2115'IRON PIPE PROJECTING 24 INCHES. ACCESS IS HAD BY UNSCREWING A CAP
 CQ2115'STAMPED PBM RR MILE 272. A 43 FT. CASE TYPE MARK.
 CQ2115
 CQ2115                          STATION RECOVERY (1989)
 CQ2115
 CQ2115'RECOVERY NOTE BY US POWER SQUADRON 1989 (RWR)
 CQ2115'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2127 ***********************************************************************
 CQ2127  DESIGNATION -  RR 282
 CQ2127  PID         -  CQ2127
 CQ2127  STATE/COUNTY-  LA/BOSSIER
 CQ2127  COUNTRY     -  US
 CQ2127  USGS QUAD   -  NORTH HIGHLANDS (2018)
 CQ2127
 CQ2127                         *CURRENT SURVEY CONTROL
 CQ2127  ______________________________________________________________________
 CQ2127* NAD 83(1986) POSITION- 32 32 41.     (N) 093 44 59.     (W)   SCALED
 CQ2127* NAVD 88 ORTHO HEIGHT -    52.686 (meters)      172.85  (feet) ADJUSTED
 CQ2127  ______________________________________________________________________
 CQ2127  GEOID HEIGHT    -        -26.085 (meters)                     GEOID18
 CQ2127  DYNAMIC HEIGHT  -         52.627 (meters)      172.66  (feet) COMP
 CQ2127  MODELED GRAVITY -    979,516.4   (mgal)                       NAVD 88
 CQ2127
 CQ2127  VERT ORDER      -  FIRST     CLASS I
 CQ2127
 CQ2127.This mark is at Shreveport Downtown Airport (DTN)
 CQ2127
 CQ2127.The horizontal coordinates were scaled from a map and have
 CQ2127.an estimated accuracy of +/- 6 seconds.
 CQ2127
 CQ2127.The orthometric height was determined by differential leveling and
 CQ2127.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2127.in June 1991.
 CQ2127
 CQ2127.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2127.GEOID18 height accuracy estimate available here.
 CQ2127
 CQ2127.Click photographs - Photos may exist for this station.
 CQ2127
 CQ2127.The dynamic height is computed by dividing the NAVD 88
 CQ2127.geopotential number by the normal gravity value computed on the
 CQ2127.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2127.degrees latitude (g = 980.6199 gals.).
 CQ2127
 CQ2127.The modeled gravity was interpolated from observed gravity values.
 CQ2127
 CQ2127;                    North         East    Units  Estimated Accuracy
 CQ2127;SPC LA N     -   227,390.      882,620.      MT  (+/- 180 meters Scaled)
 CQ2127
 CQ2127_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS296010(NAD 83)
 CQ2127
 CQ2127                          SUPERSEDED SURVEY CONTROL
 CQ2127
 CQ2127  NGVD 29 (11/26/84)   52.744  (m)          173.04   (f) ADJUSTED    1 1
 CQ2127
 CQ2127.Superseded values are not recommended for survey control.
 CQ2127
 CQ2127.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2127.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2127
 CQ2127_MARKER: Z = SEE DESCRIPTION
 CQ2127_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 CQ2127_STAMPING: PBM RR MILE 282
 CQ2127_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2127
 CQ2127  HISTORY     - Date     Condition        Report By
 CQ2127  HISTORY     - 1977     MONUMENTED       USACE
 CQ2127  HISTORY     - 1977     GOOD             NGS
 CQ2127  HISTORY     - 1989     GOOD             USPSQD
 CQ2127
 CQ2127                          STATION DESCRIPTION
 CQ2127
 CQ2127'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2127'0.3 MI NORTH FROM SHREVEPORT.
 CQ2127'0.3 MILE NORTH ALONG THE SERVICE ROAD WEST OF THE RUNWAYS FROM THE
 CQ2127'DOWNTOWN AIRPORT TERMINAL BUILDING, 166 FEET SOUTHWEST OF THE WEST
 CQ2127'CORNER OF RUNWAY 14, 63 FEET WEST OF THE CENTER LINE OF THE ROAD,
 CQ2127'7 FEET SOUTHEAST OF A CYCLONE FENCE, AND SURROUNDED BY 2 YELLOW
 CQ2127'WITNESS POSTS. A PIPE CAP SURROUNDED BY A GREASE FILLED3-INCH IRON
 CQ2127'PIPE PROJECTING 24-INCHES. ACCESS IS HAD BY A CAP STAMPED PBM RR
 CQ2127'MILE 282. A CASE TYPE MARK PRESSED TO A DEPTH OF 41 FT.
 CQ2127
 CQ2127                          STATION RECOVERY (1989)
 CQ2127
 CQ2127'RECOVERY NOTE BY US POWER SQUADRON 1989 (HBH)
 CQ2127'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2140 ***********************************************************************
 CQ2140  DESIGNATION -  RR 292
 CQ2140  PID         -  CQ2140
 CQ2140  STATE/COUNTY-  LA/CADDO
 CQ2140  COUNTRY     -  US
 CQ2140  USGS QUAD   -  DIXIE (2018)
 CQ2140
 CQ2140                         *CURRENT SURVEY CONTROL
 CQ2140  ______________________________________________________________________
 CQ2140* NAD 83(1986) POSITION- 32 38 04.     (N) 093 46 03.     (W)   SCALED
 CQ2140* NAVD 88 ORTHO HEIGHT -    55.239 (meters)      181.23  (feet) ADJUSTED
 CQ2140  ______________________________________________________________________
 CQ2140  GEOID HEIGHT    -        -26.135 (meters)                     GEOID18
 CQ2140  DYNAMIC HEIGHT  -         55.177 (meters)      181.03  (feet) COMP
 CQ2140  MODELED GRAVITY -    979,522.3   (mgal)                       NAVD 88
 CQ2140
 CQ2140  VERT ORDER      -  FIRST     CLASS I
 CQ2140
 CQ2140.The horizontal coordinates were scaled from a map and have
 CQ2140.an estimated accuracy of +/- 6 seconds.
 CQ2140
 CQ2140.The orthometric height was determined by differential leveling and
 CQ2140.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2140.in June 1991.
 CQ2140
 CQ2140.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2140.GEOID18 height accuracy estimate available here.
 CQ2140
 CQ2140.Click photographs - Photos may exist for this station.
 CQ2140
 CQ2140.The dynamic height is computed by dividing the NAVD 88
 CQ2140.geopotential number by the normal gravity value computed on the
 CQ2140.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2140.degrees latitude (g = 980.6199 gals.).
 CQ2140
 CQ2140.The modeled gravity was interpolated from observed gravity values.
 CQ2140
 CQ2140;                    North         East    Units  Estimated Accuracy
 CQ2140;SPC LA N     -   237,360.      881,070.      MT  (+/- 180 meters Scaled)
 CQ2140
 CQ2140_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS280110(NAD 83)
 CQ2140
 CQ2140                          SUPERSEDED SURVEY CONTROL
 CQ2140
 CQ2140  NGVD 29 (11/26/84)   55.294  (m)          181.41   (f) ADJUSTED    1 1
 CQ2140
 CQ2140.Superseded values are not recommended for survey control.
 CQ2140
 CQ2140.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2140.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2140
 CQ2140_MARKER: Z = SEE DESCRIPTION
 CQ2140_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 CQ2140_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2140
 CQ2140  HISTORY     - Date     Condition        Report By
 CQ2140  HISTORY     - 1977     MONUMENTED       USACE
 CQ2140  HISTORY     - 1977     GOOD             NGS
 CQ2140
 CQ2140                          STATION DESCRIPTION
 CQ2140
 CQ2140'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2140'6.2 MI SE FROM DIXIE.
 CQ2140'5.1 MILES SOUTHEAST ALONG STATE HIGHWAY 3049 FROM THE POST OFFICE
 CQ2140'AT DIXIE, THENCE 1.1 MILE EAST ALONG LEVEE, 369 FEET EAST OF A
 CQ2140'BARBED WIRE FENCE, 229 FEET NORTH OF THE CENTER OF LEVEE, 76 FEET
 CQ2140'SOUTH OF THE SOUTHEAST CORNER TRUCK ON BLOCKS, 36 EAST OF THE
 CQ2140'CENTER OF A 40-INCH TREE, SURROUNDED BY 2 YELLOW WITNESS POSTS,
 CQ2140'AND IS A PIPE CAP SURROUNDED BY A GREASE FILLED 3-INCH YELLOW
 CQ2140'PIPE PROJECTING 24-INCHES. ACCESS IS HAD BY A CAP STAMPED PBM
 CQ2140'RR MILE 292.  A CASE TYPE MARK PRESSED TO A DEPTH OF 64 FT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2286 ***********************************************************************
 BX2286  DESIGNATION -  RR 3 C
 BX2286  PID         -  BX2286
 BX2286  STATE/COUNTY-  LA/RAPIDES
 BX2286  COUNTRY     -  US
 BX2286  USGS QUAD   -  BOYCE (2018)
 BX2286
 BX2286                         *CURRENT SURVEY CONTROL
 BX2286  ______________________________________________________________________
 BX2286* NAD 83(1986) POSITION- 31 28 25.     (N) 092 42 34.     (W)   SCALED
 BX2286* NAVD 88 ORTHO HEIGHT -    29.220 (meters)       95.87  (feet) ADJUSTED
 BX2286  ______________________________________________________________________
 BX2286  GEOID HEIGHT    -        -26.024 (meters)                     GEOID18
 BX2286  DYNAMIC HEIGHT  -         29.185 (meters)       95.75  (feet) COMP
 BX2286  MODELED GRAVITY -    979,440.4   (mgal)                       NAVD 88
 BX2286
 BX2286  VERT ORDER      -  FIRST     CLASS I
 BX2286
 BX2286.The horizontal coordinates were scaled from a map and have
 BX2286.an estimated accuracy of +/- 6 seconds.
 BX2286
 BX2286.The orthometric height was determined by differential leveling and
 BX2286.adjusted by the NATIONAL GEODETIC SURVEY
 BX2286.in February 1994.
 BX2286
 BX2286.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2286.GEOID18 height accuracy estimate available here.
 BX2286
 BX2286.Click photographs - Photos may exist for this station.
 BX2286
 BX2286.The dynamic height is computed by dividing the NAVD 88
 BX2286.geopotential number by the normal gravity value computed on the
 BX2286.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2286.degrees latitude (g = 980.6199 gals.).
 BX2286
 BX2286.The modeled gravity was interpolated from observed gravity values.
 BX2286
 BX2286;                    North         East    Units  Estimated Accuracy
 BX2286;SPC LA N     -   107,970.      980,100.      MT  (+/- 180 meters Scaled)
 BX2286
 BX2286_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ276821(NAD 83)
 BX2286
 BX2286                          SUPERSEDED SURVEY CONTROL
 BX2286
 BX2286  NAVD 88 (06/15/91)   29.220  (m)           95.87   (f) SUPERSEDED  1 1
 BX2286  NGVD 29 (11/26/84)   29.225  (m)           95.88   (f) ADJUSTED    1 1
 BX2286
 BX2286.Superseded values are not recommended for survey control.
 BX2286
 BX2286.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2286.See file dsdata.pdf to determine how the superseded data were derived.
 BX2286
 BX2286_MARKER: DD = SURVEY DISK
 BX2286_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BX2286_STAMPING: PBM 3 C
 BX2286_MARK LOGO: USACE
 BX2286_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX2286_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX2286
 BX2286  HISTORY     - Date     Condition        Report By
 BX2286  HISTORY     - 1977     MONUMENTED       USACE
 BX2286  HISTORY     - 1977     GOOD             NGS
 BX2286
 BX2286                          STATION DESCRIPTION
 BX2286
 BX2286'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2286'15.9 MI SE FROM CLOUTIERVILLE.
 BX2286'6.7 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE JUNCTION OF
 BX2286'STATE HIGHWAY 495 AT CLOUTIERVILLE, THENCE 4.2 MILES NORTHEAST
 BX2286'ALONG STATE HIGHWAY 490 TO A T JUNCTION, THENCE 1.3 MILES EAST
 BX2286'ALONG A PAVED ROAD THAT IS ALSO HIGHWAY 490, TO AN EARTH DAM AND
 BX2286'DIRT ROAD OVER THE CANE RIVER, THENCE 3.7 MILES SOUTHEAST ALONG
 BX2286'THE MAIN DIRT ROAD, THENCE 1000 FEET SOUTHWEST ON A TRACK ROAD,
 BX2286'28 FEET NORTHWEST OF THE CENTER LINE OF THE ROAD, AND SURROUNDED
 BX2286'BY 2 YELLOW WITNESS POSTS. A PIPE CAP, WHICH IS HAD BY UNSCREWING
 BX2286'A 3-1/2 INCH PIPE CAP, PROJECTING 2 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2287 ***********************************************************************
 BX2287  DESIGNATION -  RR 3 D
 BX2287  PID         -  BX2287
 BX2287  STATE/COUNTY-  LA/RAPIDES
 BX2287  COUNTRY     -  US
 BX2287  USGS QUAD   -  BOYCE (2018)
 BX2287
 BX2287                         *CURRENT SURVEY CONTROL
 BX2287  ______________________________________________________________________
 BX2287* NAD 83(1986) POSITION- 31 28 01.     (N) 092 42 43.     (W)   SCALED
 BX2287* NAVD 88 ORTHO HEIGHT -    28.394 (meters)       93.16  (feet) ADJUSTED
 BX2287  ______________________________________________________________________
 BX2287  GEOID HEIGHT    -        -26.030 (meters)                     GEOID18
 BX2287  DYNAMIC HEIGHT  -         28.360 (meters)       93.04  (feet) COMP
 BX2287  MODELED GRAVITY -    979,440.4   (mgal)                       NAVD 88
 BX2287
 BX2287  VERT ORDER      -  FIRST     CLASS I
 BX2287
 BX2287.The horizontal coordinates were scaled from a map and have
 BX2287.an estimated accuracy of +/- 6 seconds.
 BX2287
 BX2287.The orthometric height was determined by differential leveling and
 BX2287.adjusted by the NATIONAL GEODETIC SURVEY
 BX2287.in February 1994.
 BX2287
 BX2287.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2287.GEOID18 height accuracy estimate available here.
 BX2287
 BX2287.Click photographs - Photos may exist for this station.
 BX2287
 BX2287.The dynamic height is computed by dividing the NAVD 88
 BX2287.geopotential number by the normal gravity value computed on the
 BX2287.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2287.degrees latitude (g = 980.6199 gals.).
 BX2287
 BX2287.The modeled gravity was interpolated from observed gravity values.
 BX2287
 BX2287;                    North         East    Units  Estimated Accuracy
 BX2287;SPC LA N     -   107,230.      979,860.      MT  (+/- 180 meters Scaled)
 BX2287
 BX2287_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ273813(NAD 83)
 BX2287
 BX2287                          SUPERSEDED SURVEY CONTROL
 BX2287
 BX2287  NAVD 88 (06/15/91)   28.393  (m)           93.15   (f) SUPERSEDED  1 1
 BX2287  NGVD 29 (11/26/84)   28.398  (m)           93.17   (f) ADJUSTED    1 1
 BX2287
 BX2287.Superseded values are not recommended for survey control.
 BX2287
 BX2287.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2287.See file dsdata.pdf to determine how the superseded data were derived.
 BX2287
 BX2287_MARKER: DD = SURVEY DISK
 BX2287_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BX2287_STAMPING: PBM 3 D
 BX2287_MARK LOGO: USACE
 BX2287_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX2287_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX2287
 BX2287  HISTORY     - Date     Condition        Report By
 BX2287  HISTORY     - 1977     MONUMENTED       USACE
 BX2287  HISTORY     - 1977     GOOD             NGS
 BX2287
 BX2287                          STATION DESCRIPTION
 BX2287
 BX2287'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2287'16.7 MI SE FROM CLOUTIERVILLE.
 BX2287'6.7 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE JUNCTION OF
 BX2287'STATE HIGHWAY 495 AT CLOUTIERVILLE, THENCE 4.2 MILES NORTHEAST
 BX2287'ALONG STATE HIGHWAY 490 TO A T JUNCTION, THENCE 1.3 MILES EAST
 BX2287'ALONG A PAVED ROAD THAT IS ALSO HIGHWAY 490 TO AN EARTH DAM AND
 BX2287'DIRT ROAD OVER THE CANE RIVER, THENCE 3.8 MILES SOUTHEAST ALONG
 BX2287'THE MAIN DIRT ROAD TO A T JUNCTION, THENCE 0.5 MILE SOUTH ALONG
 BX2287'A DIRT ROAD PARALLEL TO THE RED RIVER, THENCE 0.2 MILE
 BX2287'ACROSS A FIELD TO THE WEST, A CASE MARK ENCASED BY A 3-1/2
 BX2287'INCH YELLOW IRON PIPE PROJECTING 2 FEET, WHICH ACCESS IS HAD
 BX2287'BY UNSCREWING THE PIPE CAP. 2 ORANGE WITNESS POSTS SURROUND THE
 BX2287'MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2289 ***********************************************************************
 BX2289  DESIGNATION -  RR 3 E
 BX2289  PID         -  BX2289
 BX2289  STATE/COUNTY-  LA/RAPIDES
 BX2289  COUNTRY     -  US
 BX2289  USGS QUAD   -  BOYCE (2018)
 BX2289
 BX2289                         *CURRENT SURVEY CONTROL
 BX2289  ______________________________________________________________________
 BX2289* NAD 83(1986) POSITION- 31 27 41.     (N) 092 42 39.     (W)   SCALED
 BX2289* NAVD 88 ORTHO HEIGHT -    27.696 (meters)       90.87  (feet) ADJUSTED
 BX2289  ______________________________________________________________________
 BX2289  GEOID HEIGHT    -        -26.035 (meters)                     GEOID18
 BX2289  DYNAMIC HEIGHT  -         27.663 (meters)       90.76  (feet) COMP
 BX2289  MODELED GRAVITY -    979,440.3   (mgal)                       NAVD 88
 BX2289
 BX2289  VERT ORDER      -  FIRST     CLASS I
 BX2289
 BX2289.The horizontal coordinates were scaled from a map and have
 BX2289.an estimated accuracy of +/- 6 seconds.
 BX2289
 BX2289.The orthometric height was determined by differential leveling and
 BX2289.adjusted by the NATIONAL GEODETIC SURVEY
 BX2289.in February 1994.
 BX2289
 BX2289.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2289.GEOID18 height accuracy estimate available here.
 BX2289
 BX2289.Click photographs - Photos may exist for this station.
 BX2289
 BX2289.The dynamic height is computed by dividing the NAVD 88
 BX2289.geopotential number by the normal gravity value computed on the
 BX2289.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2289.degrees latitude (g = 980.6199 gals.).
 BX2289
 BX2289.The modeled gravity was interpolated from observed gravity values.
 BX2289
 BX2289;                    North         East    Units  Estimated Accuracy
 BX2289;SPC LA N     -   106,610.      979,960.      MT  (+/- 180 meters Scaled)
 BX2289
 BX2289_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ274807(NAD 83)
 BX2289
 BX2289                          SUPERSEDED SURVEY CONTROL
 BX2289
 BX2289  NAVD 88 (06/15/91)   27.696  (m)           90.87   (f) SUPERSEDED  1 1
 BX2289  NGVD 29 (11/26/84)   27.701  (m)           90.88   (f) ADJUSTED    1 1
 BX2289
 BX2289.Superseded values are not recommended for survey control.
 BX2289
 BX2289.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2289.See file dsdata.pdf to determine how the superseded data were derived.
 BX2289
 BX2289_MARKER: DD = SURVEY DISK
 BX2289_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BX2289_STAMPING: PBM 3E
 BX2289_MARK LOGO: USACE
 BX2289_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX2289_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX2289
 BX2289  HISTORY     - Date     Condition        Report By
 BX2289  HISTORY     - 1977     MONUMENTED       USACE
 BX2289  HISTORY     - 1977     GOOD             NGS
 BX2289
 BX2289                          STATION DESCRIPTION
 BX2289
 BX2289'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2289'16.9 MI SE FROM CLOUTIERVILLE.
 BX2289'6.7 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE JUNCTION OF
 BX2289'STATE HIGHWAY 495 AT CLOUTIERVILLE, THENCE 4.2 MILES NORTHEAST
 BX2289'ALONG STATE HIGHWAY 490 TO A T JUNCTION, THENCE 1.3 MILES
 BX2289'EAST ALONG A PAVED ROAD THAT IS ALSO HIGHWAY 490 TO AN EARTH DAM
 BX2289'AND DIRT ROAD OVER THE CANE RIVER, THENCE 3.8 MILES SOUTHEAST
 BX2289'ALONG THE MAIN DIRT ROAD TO A T JUNCTION, THENCE 0.9 MILE
 BX2289'SOUTH ALONG A DIRT ROAD THAT PARALLELS THE RED RIVER, 230 FEET
 BX2289'NORTH-NORTHEAST OF A POWER LINE POLE, 194 FEET NORTH-NORTHEAST
 BX2289'OF THE CENTER OF A BARBED WIRE GATE, 97 FEET NORTHWEST OF A
 BX2289'BARBED WIRE FENCE, AND 72 FEET NORTHWEST OF THE CENTER LINE
 BX2289'OF THE ROAD. A CASE MARK ENCASED BY A 3-1/2 INCH YELLOW IRON PIPE
 BX2289'PROJECTING 2 FEET. ACCESS IS MADE BY UNSCREWING A PIPE CAP
 BX2289'STAMPED PBM 3E. 2 YELLOW WITNESS POSTS SURROUND THE MARK.
 BX2289'A CASE TYPE MARK PRESSED TO A DEPTH OF 80 FEET,PROTECTED
 BX2289'BY A 3 INCH PIPE PROJECTING 24 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2148 ***********************************************************************
 CQ2148  DESIGNATION -  RR 302
 CQ2148  PID         -  CQ2148
 CQ2148  STATE/COUNTY-  LA/CADDO
 CQ2148  COUNTRY     -  US
 CQ2148  USGS QUAD   -  DIXIE (2018)
 CQ2148
 CQ2148                         *CURRENT SURVEY CONTROL
 CQ2148  ______________________________________________________________________
 CQ2148* NAD 83(1986) POSITION- 32 42 11.     (N) 093 50 01.     (W)   SCALED
 CQ2148* NAVD 88 ORTHO HEIGHT -    56.618 (meters)      185.75  (feet) ADJUSTED
 CQ2148  ______________________________________________________________________
 CQ2148  GEOID HEIGHT    -        -26.180 (meters)                     GEOID18
 CQ2148  DYNAMIC HEIGHT  -         56.555 (meters)      185.55  (feet) COMP
 CQ2148  MODELED GRAVITY -    979,526.4   (mgal)                       NAVD 88
 CQ2148
 CQ2148  VERT ORDER      -  FIRST     CLASS I
 CQ2148
 CQ2148.The horizontal coordinates were scaled from a map and have
 CQ2148.an estimated accuracy of +/- 6 seconds.
 CQ2148
 CQ2148.The orthometric height was determined by differential leveling and
 CQ2148.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2148.in June 1991.
 CQ2148
 CQ2148.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2148.GEOID18 height accuracy estimate available here.
 CQ2148
 CQ2148.Click photographs - Photos may exist for this station.
 CQ2148
 CQ2148.The dynamic height is computed by dividing the NAVD 88
 CQ2148.geopotential number by the normal gravity value computed on the
 CQ2148.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2148.degrees latitude (g = 980.6199 gals.).
 CQ2148
 CQ2148.The modeled gravity was interpolated from observed gravity values.
 CQ2148
 CQ2148;                    North         East    Units  Estimated Accuracy
 CQ2148;SPC LA N     -   245,040.      874,960.      MT  (+/- 180 meters Scaled)
 CQ2148
 CQ2148_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS218186(NAD 83)
 CQ2148
 CQ2148                          SUPERSEDED SURVEY CONTROL
 CQ2148
 CQ2148  NGVD 29 (11/26/84)   56.676  (m)          185.94   (f) ADJUSTED    1 1
 CQ2148
 CQ2148.Superseded values are not recommended for survey control.
 CQ2148
 CQ2148.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2148.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2148
 CQ2148_MARKER: P = PIPE CAP
 CQ2148_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 CQ2148_STAMPING: PBM RR MILE 302
 CQ2148_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2148
 CQ2148  HISTORY     - Date     Condition        Report By
 CQ2148  HISTORY     - 1977     MONUMENTED       USACE
 CQ2148  HISTORY     - 1977     GOOD             NGS
 CQ2148
 CQ2148                          STATION DESCRIPTION
 CQ2148
 CQ2148'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2148'0.6 MI NORTH FROM DIXIE.
 CQ2148'0.6 MILE NORTH ALONG STATE HIGHWAY 3049 FROM THE POST OFFICE AT DIXIE,
 CQ2148'312 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 50 FEET NORTH OF THE
 CQ2148'CENTER LINE OF SENTELL ROAD, 54 FEET NORTHWEST OF POWER LINE POLE
 CQ2148'NUMBER 30396 , 28 FEET NORTH OF A BARBED WIRE FENCE, 6 FEET SOUTHEAST
 CQ2148'OF A BARBED WIRE FENCE, AND SURROUNDED BY 2 YELLOW WITNESS POSTS.
 CQ2148'A PIPE AND CAP SURROUNDED BY A 3-1/2 INCH YELLOW PIPE FILLED WITH
 CQ2148'GREASE AND PROJECTING 25 INCHES. ACCESS IS BY UNSCREWING A CAP
 CQ2148'STAMPBED PBM R.R. MILE 302. A 54 FT. CASE TYPE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2167 ***********************************************************************
 CQ2167  DESIGNATION -  RR 312
 CQ2167  PID         -  CQ2167
 CQ2167  STATE/COUNTY-  LA/CADDO
 CQ2167  COUNTRY     -  US
 CQ2167  USGS QUAD   -  GILLIAM (2018)
 CQ2167
 CQ2167                         *CURRENT SURVEY CONTROL
 CQ2167  ______________________________________________________________________
 CQ2167* NAD 83(1986) POSITION- 32 49 41.     (N) 093 47 33.     (W)   SCALED
 CQ2167* NAVD 88 ORTHO HEIGHT -    60.144 (meters)      197.32  (feet) ADJUSTED
 CQ2167  ______________________________________________________________________
 CQ2167  GEOID HEIGHT    -        -26.269 (meters)                     GEOID18
 CQ2167  DYNAMIC HEIGHT  -         60.077 (meters)      197.10  (feet) COMP
 CQ2167  MODELED GRAVITY -    979,531.0   (mgal)                       NAVD 88
 CQ2167
 CQ2167  VERT ORDER      -  FIRST     CLASS I
 CQ2167
 CQ2167.The horizontal coordinates were scaled from a map and have
 CQ2167.an estimated accuracy of +/- 6 seconds.
 CQ2167
 CQ2167.The orthometric height was determined by differential leveling and
 CQ2167.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2167.in June 1991.
 CQ2167
 CQ2167.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2167.GEOID18 height accuracy estimate available here.
 CQ2167
 CQ2167.Click photographs - Photos may exist for this station.
 CQ2167
 CQ2167.The dynamic height is computed by dividing the NAVD 88
 CQ2167.geopotential number by the normal gravity value computed on the
 CQ2167.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2167.degrees latitude (g = 980.6199 gals.).
 CQ2167
 CQ2167.The modeled gravity was interpolated from observed gravity values.
 CQ2167
 CQ2167;                    North         East    Units  Estimated Accuracy
 CQ2167;SPC LA N     -   258,860.      878,980.      MT  (+/- 180 meters Scaled)
 CQ2167
 CQ2167_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS258325(NAD 83)
 CQ2167
 CQ2167                          SUPERSEDED SURVEY CONTROL
 CQ2167
 CQ2167  NGVD 29 (11/26/84)   60.197  (m)          197.50   (f) ADJUSTED    1 1
 CQ2167
 CQ2167.Superseded values are not recommended for survey control.
 CQ2167
 CQ2167.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2167.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2167
 CQ2167_MARKER: Z = SEE DESCRIPTION
 CQ2167_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 CQ2167_STAMPING: PBM RR MILE 312
 CQ2167_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2167
 CQ2167  HISTORY     - Date     Condition        Report By
 CQ2167  HISTORY     - 1977     MONUMENTED       USACE
 CQ2167  HISTORY     - 1977     GOOD             NGS
 CQ2167
 CQ2167                          STATION DESCRIPTION
 CQ2167
 CQ2167'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2167'3.2 MI EAST FROM GILLIAM.
 CQ2167'0.1 MILE SOUTH ALONG STATE HIGHWAY 3049 FROM THE CROSSING OF THE
 CQ2167'TEXAS AND PACIFIC RAILROAD AT GILLIAM, THENCE 3.1 MILES EAST ALONG
 CQ2167'SARTOR ROAD, ABOUT 0.05 MILE WEST OF THE LEVEE, 240 FEET EAST OF
 CQ2167'THE SOUTHEAST CORNER OF A WHITE FRAME HOUSE, 156 FEET SOUTH OF THE
 CQ2167'CENTER LINE OF THE ROAD, AND 6 FEET WEST OF A BARBED WIRE FENCE.
 CQ2167'A PIPE CAP SURROUNDED BY A GREASE FILLED 3-INCH YELLOW PIPE PROTECTED
 CQ2167'BY 2 YELLOW WITNESS POSTS. ACCESS IS HAD BY UNSCREWING THE CAP
 CQ2167'STAMPED PBM RR MILE 312 AND PROJECTS 24-INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2178 ***********************************************************************
 CQ2178  DESIGNATION -  RR 322
 CQ2178  PID         -  CQ2178
 CQ2178  STATE/COUNTY-  LA/CADDO
 CQ2178  COUNTRY     -  US
 CQ2178  USGS QUAD   -  WARDVIEW (2018)
 CQ2178
 CQ2178                         *CURRENT SURVEY CONTROL
 CQ2178  ______________________________________________________________________
 CQ2178* NAD 83(1986) POSITION- 32 56 08.     (N) 093 50 33.     (W)   SCALED
 CQ2178* NAVD 88 ORTHO HEIGHT -    60.680 (meters)      199.08  (feet) ADJUSTED
 CQ2178  ______________________________________________________________________
 CQ2178  GEOID HEIGHT    -        -26.399 (meters)                     GEOID18
 CQ2178  DYNAMIC HEIGHT  -         60.613 (meters)      198.86  (feet) COMP
 CQ2178  MODELED GRAVITY -    979,539.4   (mgal)                       NAVD 88
 CQ2178
 CQ2178  VERT ORDER      -  FIRST     CLASS I
 CQ2178
 CQ2178.The horizontal coordinates were scaled from a map and have
 CQ2178.an estimated accuracy of +/- 6 seconds.
 CQ2178
 CQ2178.The orthometric height was determined by differential leveling and
 CQ2178.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2178.in June 1991.
 CQ2178
 CQ2178.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2178.GEOID18 height accuracy estimate available here.
 CQ2178
 CQ2178.Click photographs - Photos may exist for this station.
 CQ2178
 CQ2178.The dynamic height is computed by dividing the NAVD 88
 CQ2178.geopotential number by the normal gravity value computed on the
 CQ2178.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2178.degrees latitude (g = 980.6199 gals.).
 CQ2178
 CQ2178.The modeled gravity was interpolated from observed gravity values.
 CQ2178
 CQ2178;                    North         East    Units  Estimated Accuracy
 CQ2178;SPC LA N     -   270,840.      874,440.      MT  (+/- 180 meters Scaled)
 CQ2178
 CQ2178_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS212444(NAD 83)
 CQ2178
 CQ2178                          SUPERSEDED SURVEY CONTROL
 CQ2178
 CQ2178  NGVD 29 (11/26/84)   60.719  (m)          199.21   (f) ADJUSTED    1 1
 CQ2178
 CQ2178.Superseded values are not recommended for survey control.
 CQ2178
 CQ2178.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2178.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2178
 CQ2178_MARKER: Z = SEE DESCRIPTION
 CQ2178_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 CQ2178_STAMPING: PBM RR MILE 322
 CQ2178_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2178
 CQ2178  HISTORY     - Date     Condition        Report By
 CQ2178  HISTORY     - 1977     MONUMENTED       USACE
 CQ2178  HISTORY     - 1977     GOOD             NGS
 CQ2178
 CQ2178                          STATION DESCRIPTION
 CQ2178
 CQ2178'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2178'8.7 MI NORTH FROM GILLIAM.
 CQ2178'8.7 MILES NORTH ALONG MAIN STREET AND GILLIAM SCOTT SLOUGH ROAD FROM
 CQ2178'THE JUNCTION OF STATE HIGHWAY 3049 AT GILLIAM, 73 FEET SOUTHWEST OF
 CQ2178'THE CENTER LINE OF THE ROAD, 25 FEET SOUTH OF THE CENTER LINE OF
 CQ2178'DOMINICK ROAD NUMBER 1, AND 15 FEET NORTH-NORTHWEST OF A BARBED WIRE
 CQ2178'FENCE. A PIPE CAP SURROUNDED BY A GREASE FILLED 3 1/2 INCH YELLOW PIPE
 CQ2178'AND 2 YELLOW WITNESS POSTS. THE PIPE PROJECTS 19 INCHES. ACCESS IS HAD
 CQ2178'BY UNSCREWING A PIPE AND CAP WHICH IS STAMPED PBM R.R. MILE 322.
 CQ2178'A CASE TYPE MARK PRESSED TO A DEPTH OF 42 FT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2236 ***********************************************************************
 BX2236  DESIGNATION -  RR 62
 BX2236  PID         -  BX2236
 BX2236  STATE/COUNTY-  LA/AVOYELLES
 BX2236  COUNTRY     -  US
 BX2236  USGS QUAD   -  MARKSVILLE NORTH (2018)
 BX2236
 BX2236                         *CURRENT SURVEY CONTROL
 BX2236  ______________________________________________________________________
 BX2236* NAD 83(1986) POSITION- 31 12 54.     (N) 092 04 37.     (W)   SCALED
 BX2236* NAVD 88 ORTHO HEIGHT -    18.180 (meters)       59.65  (feet) ADJUSTED
 BX2236  ______________________________________________________________________
 BX2236  GEOID HEIGHT    -        -26.652 (meters)                     GEOID18
 BX2236  DYNAMIC HEIGHT  -         18.157 (meters)       59.57  (feet) COMP
 BX2236  MODELED GRAVITY -    979,405.0   (mgal)                       NAVD 88
 BX2236
 BX2236  VERT ORDER      -  FIRST     CLASS I
 BX2236
 BX2236.The horizontal coordinates were scaled from a map and have
 BX2236.an estimated accuracy of +/- 6 seconds.
 BX2236
 BX2236.The orthometric height was determined by differential leveling and
 BX2236.adjusted by the NATIONAL GEODETIC SURVEY
 BX2236.in February 1994.
 BX2236
 BX2236.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2236.GEOID18 height accuracy estimate available here.
 BX2236
 BX2236.Click photographs - Photos may exist for this station.
 BX2236
 BX2236.The dynamic height is computed by dividing the NAVD 88
 BX2236.geopotential number by the normal gravity value computed on the
 BX2236.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2236.degrees latitude (g = 980.6199 gals.).
 BX2236
 BX2236.The modeled gravity was interpolated from observed gravity values.
 BX2236
 BX2236;                    North         East    Units  Estimated Accuracy
 BX2236;SPC LA N     -    79,360.    1,040,310.      MT  (+/- 180 meters Scaled)
 BX2236
 BX2236_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ879537(NAD 83)
 BX2236
 BX2236                          SUPERSEDED SURVEY CONTROL
 BX2236
 BX2236  NAVD 88 (06/15/91)   18.189  (m)           59.68   (f) SUPERSEDED  1 1
 BX2236  NGVD 29 (11/26/84)   18.143  (m)           59.52   (f) ADJUSTED    1 1
 BX2236
 BX2236.Superseded values are not recommended for survey control.
 BX2236
 BX2236.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2236.See file dsdata.pdf to determine how the superseded data were derived.
 BX2236
 BX2236_MARKER: P = PIPE CAP
 BX2236_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BX2236_STAMPING: PBM 62
 BX2236_MARK LOGO: USACE
 BX2236_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX2236_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX2236
 BX2236  HISTORY     - Date     Condition        Report By
 BX2236  HISTORY     - 1977     MONUMENTED       USACE
 BX2236  HISTORY     - 1977     GOOD             NGS
 BX2236
 BX2236                          STATION DESCRIPTION
 BX2236
 BX2236'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2236'6.2 MI EAST FROM EFFIE.
 BX2236'6.2 MILES EAST ALONG STATE HIGHWAY 1196 FROM THE JUNCTION OF
 BX2236'STATE HIGHWAYS 107 AND 115 AT EFFIE, 46 FEET EAST OF THE CENTER
 BX2236'LINE OF THE LEVEE ROAD, 29 FEET WEST OF THE CENTER LINE OF THE
 BX2236'HIGHWAY, 19 FEET SOUTH OF A WOODEN FENCE CORNER, 26 FEET SOUTH
 BX2236'OF THE EXTENDED CENTER LINE  OF A DIRT ROAD LEADING EAST. THE
 BX2236'MARK IS SURROUNDED BY 3 YELLOW 1 INCH PIPES WHICH PROJECT ABOUT
 BX2236'4 FEET. THE MARK IS ABOUT 9 INCHES BELOW THE TOP OF THE 3 INCH
 BX2236'YELLOW PIPE WHICH PROTECTS THE MARK, AND PROJECTS ABOUT 2 OR
 BX2236'3 FEET. ACCESS IS HAD THROUGH A
 BX2236'SCREW ON PIPE CAP WHICH IS STAMPED PBM 62. A CASE TYPE MARK
 BX2236'PRESSED TO AN UNKNOWN DEPTH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2247 ***********************************************************************
 BX2247  DESIGNATION -  RR 72
 BX2247  PID         -  BX2247
 BX2247  STATE/COUNTY-  LA/AVOYELLES
 BX2247  COUNTRY     -  US
 BX2247  USGS QUAD   -  EFFIE (2018)
 BX2247
 BX2247                         *CURRENT SURVEY CONTROL
 BX2247  ______________________________________________________________________
 BX2247* NAD 83(1986) POSITION- 31 09 55.     (N) 092 11 04.     (W)   SCALED
 BX2247* NAVD 88 ORTHO HEIGHT -    18.976 (meters)       62.26  (feet) ADJUSTED
 BX2247  ______________________________________________________________________
 BX2247  GEOID HEIGHT    -        -26.733 (meters)                     GEOID18
 BX2247  DYNAMIC HEIGHT  -         18.952 (meters)       62.18  (feet) COMP
 BX2247  MODELED GRAVITY -    979,395.3   (mgal)                       NAVD 88
 BX2247
 BX2247  VERT ORDER      -  FIRST     CLASS I
 BX2247
 BX2247.The horizontal coordinates were scaled from a map and have
 BX2247.an estimated accuracy of +/- 6 seconds.
 BX2247
 BX2247.The orthometric height was determined by differential leveling and
 BX2247.adjusted by the NATIONAL GEODETIC SURVEY
 BX2247.in February 1994.
 BX2247
 BX2247.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2247.GEOID18 height accuracy estimate available here.
 BX2247
 BX2247.Click photographs - Photos may exist for this station.
 BX2247
 BX2247.The dynamic height is computed by dividing the NAVD 88
 BX2247.geopotential number by the normal gravity value computed on the
 BX2247.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2247.degrees latitude (g = 980.6199 gals.).
 BX2247
 BX2247.The modeled gravity was interpolated from observed gravity values.
 BX2247
 BX2247;                    North         East    Units  Estimated Accuracy
 BX2247;SPC LA N     -    73,810.    1,030,090.      MT  (+/- 180 meters Scaled)
 BX2247
 BX2247_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ777482(NAD 83)
 BX2247
 BX2247                          SUPERSEDED SURVEY CONTROL
 BX2247
 BX2247  NAVD 88 (06/15/91)   18.982  (m)           62.28   (f) SUPERSEDED  1 1
 BX2247  NGVD 29 (11/26/84)   18.945  (m)           62.16   (f) ADJUSTED    1 1
 BX2247
 BX2247.Superseded values are not recommended for survey control.
 BX2247
 BX2247.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2247.See file dsdata.pdf to determine how the superseded data were derived.
 BX2247
 BX2247_MARKER: Z = SEE DESCRIPTION
 BX2247_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BX2247_MARK LOGO: USACE
 BX2247_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX2247_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX2247_ROD/PIPE-DEPTH: 24.4 meters
 BX2247
 BX2247  HISTORY     - Date     Condition        Report By
 BX2247  HISTORY     - 1977     MONUMENTED       USACE
 BX2247  HISTORY     - 1977     GOOD             NGS
 BX2247
 BX2247                          STATION DESCRIPTION
 BX2247
 BX2247'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2247'6.1 MI NE FROM ECHO.
 BX2247'2.1 MILES EAST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE IN ECHO,
 BX2247'THENCE 1.4 MILES NORTHEAST ALONG A PAVED ROAD, THENCE 2.6 MILES
 BX2247'NORTH ALONG A PAVED ROAD WHICH PARALLELS THE EAST SIDE OF THE LEVEE,
 BX2247'THENCE ABOUT 0.3 MILE NORTH ACROSS A FIELD TO A CURVE IN LEVEE, 150
 BX2247'YARDS SOUTH AND ACROSS LEVEE FROM SOME METAL BARNS, 124 FEET SOUTH
 BX2247'OF THE CENTER OF LEVEE, 29 FEET WEST OF A NORTH-SOUTH FENCE, 7 FEET
 BX2247'WEST OF A T-FENCE, AND 3 FEET NORTH OF A FENCE AT TOE OF LEVEE.
 BX2247'A CASE TYPE MARK PRESSED TO A DEPTH OF 80 FEET,PROTECTED
 BX2247'BY A 3 INCH PIPE PROJECTING 2 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2251 ***********************************************************************
 BX2251  DESIGNATION -  RR 82
 BX2251  PID         -  BX2251
 BX2251  STATE/COUNTY-  LA/RAPIDES
 BX2251  COUNTRY     -  US
 BX2251  USGS QUAD   -  LATANIER (2018)
 BX2251
 BX2251                         *CURRENT SURVEY CONTROL
 BX2251  ______________________________________________________________________
 BX2251* NAD 83(1986) POSITION- 31 08 07.     (N) 092 15 03.     (W)   SCALED
 BX2251* NAVD 88 ORTHO HEIGHT -    21.704 (meters)       71.21  (feet) ADJUSTED
 BX2251  ______________________________________________________________________
 BX2251  GEOID HEIGHT    -        -26.773 (meters)                     GEOID18
 BX2251  DYNAMIC HEIGHT  -         21.677 (meters)       71.12  (feet) COMP
 BX2251  MODELED GRAVITY -    979,391.5   (mgal)                       NAVD 88
 BX2251
 BX2251  VERT ORDER      -  FIRST     CLASS I
 BX2251
 BX2251.The horizontal coordinates were scaled from a map and have
 BX2251.an estimated accuracy of +/- 6 seconds.
 BX2251
 BX2251.The orthometric height was determined by differential leveling and
 BX2251.adjusted by the NATIONAL GEODETIC SURVEY
 BX2251.in February 1994.
 BX2251
 BX2251.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2251.GEOID18 height accuracy estimate available here.
 BX2251
 BX2251.Click photographs - Photos may exist for this station.
 BX2251
 BX2251.The dynamic height is computed by dividing the NAVD 88
 BX2251.geopotential number by the normal gravity value computed on the
 BX2251.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2251.degrees latitude (g = 980.6199 gals.).
 BX2251
 BX2251.The modeled gravity was interpolated from observed gravity values.
 BX2251
 BX2251;                    North         East    Units  Estimated Accuracy
 BX2251;SPC LA N     -    70,470.    1,023,760.      MT  (+/- 180 meters Scaled)
 BX2251
 BX2251_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ714448(NAD 83)
 BX2251
 BX2251                          SUPERSEDED SURVEY CONTROL
 BX2251
 BX2251  NAVD 88 (06/15/91)   21.708  (m)           71.22   (f) SUPERSEDED  1 1
 BX2251  NGVD 29 (11/26/84)   21.678  (m)           71.12   (f) ADJUSTED    1 1
 BX2251
 BX2251.Superseded values are not recommended for survey control.
 BX2251
 BX2251.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2251.See file dsdata.pdf to determine how the superseded data were derived.
 BX2251
 BX2251_MARKER: Z = SEE DESCRIPTION
 BX2251_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BX2251_STAMPING: PBM 82
 BX2251_MARK LOGO: USACE
 BX2251_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX2251_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX2251_ROD/PIPE-DEPTH: 27.1 meters
 BX2251
 BX2251  HISTORY     - Date     Condition        Report By
 BX2251  HISTORY     - 1977     MONUMENTED       USACE
 BX2251  HISTORY     - 1977     GOOD             NGS
 BX2251
 BX2251                          STATION DESCRIPTION
 BX2251
 BX2251'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2251'3.5 MI SE FROM POLAND.
 BX2251'3.5 MILES SOUTH ALONG STATE HIGHWAY 457 FROM THE SCHOOL
 BX2251'AT POLAND, THENCE 1.1 MILE NORTHEAST AND EAST ALONG A
 BX2251'GRAVEL ROAD THAT FOLLOWS ALONG THE SOUTH SIDE OF THE
 BX2251'LEVEE, 132 FEET NORTH OF THE CENTERLINE OF THE GRAVEL
 BX2251'ROAD, 126 FEET NORTHEAST OF THE CENTER OF A WOOD GATE,
 BX2251'120 FEET SOUTH OF THE TOP OF LEVEE, 6 FEET SOUTH OF A
 BX2251'WIRE FENCE AND PROJECTS ABOUT 18-INCHES. NOTE. MARK IS
 BX2251'PROTECTED BY A THREE-INCH PIPE AND CAP STAMPED, PBM 82.
 BX2251'A CASE TYPE MARK PRESSED TO A DEPTH OF 89 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2260 ***********************************************************************
 BX2260  DESIGNATION -  RR 92
 BX2260  PID         -  BX2260
 BX2260  STATE/COUNTY-  LA/RAPIDES
 BX2260  COUNTRY     -  US
 BX2260  USGS QUAD   -  LATANIER (2018)
 BX2260
 BX2260                         *CURRENT SURVEY CONTROL
 BX2260  ______________________________________________________________________
 BX2260* NAD 83(1986) POSITION- 31 12 25.     (N) 092 20 47.     (W)   SCALED
 BX2260* NAVD 88 ORTHO HEIGHT -    21.339 (meters)       70.01  (feet) ADJUSTED
 BX2260  ______________________________________________________________________
 BX2260  GEOID HEIGHT    -        -26.645 (meters)                     GEOID18
 BX2260  DYNAMIC HEIGHT  -         21.312 (meters)       69.92  (feet) COMP
 BX2260  MODELED GRAVITY -    979,397.3   (mgal)                       NAVD 88
 BX2260
 BX2260  VERT ORDER      -  FIRST     CLASS I
 BX2260
 BX2260.The horizontal coordinates were scaled from a map and have
 BX2260.an estimated accuracy of +/- 6 seconds.
 BX2260
 BX2260.The orthometric height was determined by differential leveling and
 BX2260.adjusted by the NATIONAL GEODETIC SURVEY
 BX2260.in February 1994.
 BX2260
 BX2260.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2260.GEOID18 height accuracy estimate available here.
 BX2260
 BX2260.Click photographs - Photos may exist for this station.
 BX2260
 BX2260.The dynamic height is computed by dividing the NAVD 88
 BX2260.geopotential number by the normal gravity value computed on the
 BX2260.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2260.degrees latitude (g = 980.6199 gals.).
 BX2260
 BX2260.The modeled gravity was interpolated from observed gravity values.
 BX2260
 BX2260;                    North         East    Units  Estimated Accuracy
 BX2260;SPC LA N     -    78,390.    1,014,640.      MT  (+/- 180 meters Scaled)
 BX2260
 BX2260_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ622527(NAD 83)
 BX2260
 BX2260                          SUPERSEDED SURVEY CONTROL
 BX2260
 BX2260  NAVD 88 (06/15/91)   21.341  (m)           70.02   (f) SUPERSEDED  1 1
 BX2260  NGVD 29 (11/26/84)   21.319  (m)           69.94   (f) ADJUSTED    1 1
 BX2260
 BX2260.Superseded values are not recommended for survey control.
 BX2260
 BX2260.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2260.See file dsdata.pdf to determine how the superseded data were derived.
 BX2260
 BX2260_MARKER: Z = SEE DESCRIPTION
 BX2260_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 BX2260_STAMPING: PBM RR MILE 92
 BX2260_MARK LOGO: USACE
 BX2260_PROJECTION: PROJECTING 46 CENTIMETERS
 BX2260_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX2260_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX2260_ROD/PIPE-DEPTH: 24.4 meters
 BX2260
 BX2260  HISTORY     - Date     Condition        Report By
 BX2260  HISTORY     - 1977     MONUMENTED       USACE
 BX2260  HISTORY     - 1977     GOOD             NGS
 BX2260
 BX2260                          STATION DESCRIPTION
 BX2260
 BX2260'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2260'1.1 MI SE FROM LATANIER.
 BX2260'0.8 MILE SOUTHEAST ALONG STATE HIGHWAY 457 FROM ITS JUNCTION WITH
 BX2260'STATE HIGHWAY 1 AT LATANIER, THENCE 0.3 MILE ACROSS A FIELD TO THE
 BX2260'TOE OF LEVEE, 0.1 MILE EAST OF A HIGH VOLTAGE POWERLINE, 125 YARDS
 BX2260'NORTHWEST OF A WHITE HOUSE, 135 FEET SOUTHWEST OF A CATTLE GUARD,
 BX2260'26 FEET WEST OF A NORTH-SOUTH FENCE AND 2 FEET NORTH OF A EAST-
 BX2260'WEST FENCE AT TOE OF LEVEE.
 BX2260'A CASE TYPE MARK PRESSED TO A DEPTH OF 80 FEET,PROTECTED
 BX2260'BY A 3 INCH PIPE PROJECTING 18 INCHES
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0876 ***********************************************************************
 BX0876  DESIGNATION -  RRA BOLT USE
 BX0876  PID         -  BX0876
 BX0876  STATE/COUNTY-  LA/RAPIDES
 BX0876  COUNTRY     -  US
 BX0876  USGS QUAD   -  LATANIER (2018)
 BX0876
 BX0876                         *CURRENT SURVEY CONTROL
 BX0876  ______________________________________________________________________
 BX0876* NAD 83(1986) POSITION- 31 09 41.     (N) 092 16 27.     (W)   SCALED
 BX0876* NAVD 88 ORTHO HEIGHT -    20.51  (+/-2cm)       67.3   (feet) VERTCON
 BX0876  ______________________________________________________________________
 BX0876  GEOID HEIGHT    -        -26.733 (meters)                     GEOID18
 BX0876  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0876
 BX0876.The horizontal coordinates were scaled from a map and have
 BX0876.an estimated accuracy of +/- 6 seconds.
 BX0876
 BX0876.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0876.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0876
 BX0876.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0876.GEOID18 height accuracy estimate available here.
 BX0876
 BX0876.The vertical order pertains to the NGVD 29 superseded value.
 BX0876
 BX0876.Click photographs - Photos may exist for this station.
 BX0876
 BX0876;                    North         East    Units  Estimated Accuracy
 BX0876;SPC LA N     -    73,360.    1,021,530.      MT  (+/- 180 meters Scaled)
 BX0876
 BX0876_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ691477(NAD 83)
 BX0876
 BX0876                          SUPERSEDED SURVEY CONTROL
 BX0876
 BX0876  NGVD 29 (11/26/84)   20.487  (m)           67.21   (f) ADJUSTED    1 2
 BX0876
 BX0876.Superseded values are not recommended for survey control.
 BX0876
 BX0876.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0876.See file dsdata.pdf to determine how the superseded data were derived.
 BX0876
 BX0876_MARKER: B = BOLT
 BX0876_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0876_SP_SET: SLAB
 BX0876_STAMPING: RRA
 BX0876_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0876
 BX0876  HISTORY     - Date     Condition        Report By
 BX0876  HISTORY     - UNK      MONUMENTED       DOD
 BX0876  HISTORY     - 1966     GOOD             CGS
 BX0876  HISTORY     - 19990424 GOOD             USPSQD
 BX0876
 BX0876                          STATION DESCRIPTION
 BX0876
 BX0876'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0876'0.4 MI S FROM POLAND.
 BX0876'ABOUT 0.4 MILE SOUTH ALONG STATE ROAD 457 FROM THE HIGH SCHOOL AND
 BX0876'GRAMMAR SCHOOL AT POLAND, IN SECTION 9, T 2 N, R 2 E, 80 FEET
 BX0876'SOUTHEAST OF THE CENTER OF THE JUNCTION OF A PAVED ROAD LEADING WEST,
 BX0876'54 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 66 FEET SOUTHEAST OF
 BX0876'TELEPHONE POLE NUMBER 262 WHICH IS BRACED BY A GUY WIRE, 59 FEET SOUTH
 BX0876'OF A T-CORNER IN A FENCE, 27 FEET NORTHEAST OF THE CENTER OF A METAL
 BX0876'GATE, 23 1/2 FEET EAST OF THE EAST HIGHWAY RIGHT-OF-WAY FENCE, ABOUT 2
 BX0876'FEET BELOW THE LEVEL OF THE HIGHWAY, A COPPER BOLT SET IN THE TOP OF A
 BX0876'CONCRETE SLAB ABOUT 3 FEET BELOW THE GROUND, ACCESS TO WHICH IS HAD
 BX0876'THROUGH A 4-INCH IRON PIPE BEARING A BRASS CAP AND PROJECTING 15
 BX0876'INCHES.
 BX0876
 BX0876                          STATION RECOVERY (1999)
 BX0876
 BX0876'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0876'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0877 ***********************************************************************
 BX0877  DESIGNATION -  RRA CAP
 BX0877  PID         -  BX0877
 BX0877  STATE/COUNTY-  LA/RAPIDES
 BX0877  COUNTRY     -  US
 BX0877  USGS QUAD   -  LATANIER (2018)
 BX0877
 BX0877                         *CURRENT SURVEY CONTROL
 BX0877  ______________________________________________________________________
 BX0877* NAD 83(1986) POSITION- 31 09 42.     (N) 092 16 28.     (W)   SCALED
 BX0877* NAVD 88 ORTHO HEIGHT -    21.632 (meters)       70.97  (feet) ADJUSTED
 BX0877  ______________________________________________________________________
 BX0877  GEOID HEIGHT    -        -26.732 (meters)                     GEOID18
 BX0877  DYNAMIC HEIGHT  -         21.604 (meters)       70.88  (feet) COMP
 BX0877  MODELED GRAVITY -    979,393.5   (mgal)                       NAVD 88
 BX0877
 BX0877  VERT ORDER      -  FIRST     CLASS I
 BX0877
 BX0877.The horizontal coordinates were scaled from a map and have
 BX0877.an estimated accuracy of +/- 6 seconds.
 BX0877
 BX0877.The 2009 superseded orthometric height was determined using a crustal movement
 BX0877.model based on published report NOAA Technical Report NOS/NGS 50
 BX0877.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0877.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0877.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0877
 BX0877.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0877.GEOID18 height accuracy estimate available here.
 BX0877
 BX0877.Click photographs - Photos may exist for this station.
 BX0877
 BX0877.The dynamic height is computed by dividing the NAVD 88
 BX0877.geopotential number by the normal gravity value computed on the
 BX0877.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0877.degrees latitude (g = 980.6199 gals.).
 BX0877
 BX0877.The modeled gravity was interpolated from observed gravity values.
 BX0877
 BX0877;                    North         East    Units  Estimated Accuracy
 BX0877;SPC LA N     -    73,390.    1,021,510.      MT  (+/- 180 meters Scaled)
 BX0877
 BX0877_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ691477(NAD 83)
 BX0877
 BX0877                          SUPERSEDED SURVEY CONTROL
 BX0877
 BX0877  NAVD 88 (05/17/09)   21.579  (m)           70.80   (f) SUPERSEDED  1 2
 BX0877  NAVD 88 (06/15/91)   21.635  (m)           70.98   (f) SUPERSEDED  1 1
 BX0877  NGVD 29 (11/26/84)   21.608  (m)           70.89   (f) ADJUSTED    1 1
 BX0877
 BX0877.Superseded values are not recommended for survey control.
 BX0877
 BX0877.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0877.See file dsdata.pdf to determine how the superseded data were derived.
 BX0877
 BX0877_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX0877_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0877_STAMPING: RRA
 BX0877_MARK LOGO: USACE
 BX0877_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX0877_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0877
 BX0877  HISTORY     - Date     Condition        Report By
 BX0877  HISTORY     - UNK      MONUMENTED       USACE
 BX0877  HISTORY     - 1966     GOOD             CGS
 BX0877  HISTORY     - 1977     GOOD             NGS
 BX0877  HISTORY     - 19990424 GOOD             USPSQD
 BX0877
 BX0877                          STATION DESCRIPTION
 BX0877
 BX0877'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0877'ABOUT 0.4 MILE SOUTH ALONG STATE ROAD 457 FROM THE HIGH SCHOOL AND
 BX0877'GRAMMAR SCHOOL AT POLAND, IN SECTION 9, T2N, R2E, 80 FEET
 BX0877'SOUTHEAST OF THE CENTER OF THE JUNCTION OF A PAVED ROAD LEADING WEST,
 BX0877'54 FEET EAST OF THE CENTER LINE OF THE HIGHWAY,66 FEET SOUTHEAST OF
 BX0877'TELEPHONE POLE NUMBER 262 WHICH IS BRACED BY A GUY WIRE, 59 FEET SOUTH
 BX0877'OF A T-CORNER IN A FENCE, 27 FEET NORTHEAST OF THE CENTER OF A METAL
 BX0877'GATE, 23 1/2 FEET EAST OF THE EAST HIGHWAY RIGHT-OF-WAY FENCE, ABOUT 2
 BX0877'FEET BELOW THE LEVEL OF THE HIGHWAY, A 4-INCH IRON PIPE BEARING A
 BX0877'BRASS CAP AND PROJECTING 15 INCHES.
 BX0877
 BX0877                          STATION RECOVERY (1977)
 BX0877
 BX0877'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0877'RECOVERED IN GOOD CONDITION.
 BX0877
 BX0877                          STATION RECOVERY (1999)
 BX0877
 BX0877'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0877'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0873 ***********************************************************************
 BX0873  DESIGNATION -  RRB BOLT USE
 BX0873  PID         -  BX0873
 BX0873  STATE/COUNTY-  LA/RAPIDES
 BX0873  COUNTRY     -  US
 BX0873  USGS QUAD   -  LATANIER (2018)
 BX0873
 BX0873                         *CURRENT SURVEY CONTROL
 BX0873  ______________________________________________________________________
 BX0873* NAD 83(1986) POSITION- 31 09 19.     (N) 092 16 27.     (W)   SCALED
 BX0873* NAVD 88 ORTHO HEIGHT -    20.01  (+/-2cm)       65.6   (feet) VERTCON
 BX0873  ______________________________________________________________________
 BX0873  GEOID HEIGHT    -        -26.742 (meters)                     GEOID18
 BX0873  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0873
 BX0873.The horizontal coordinates were scaled from a map and have
 BX0873.an estimated accuracy of +/- 6 seconds.
 BX0873
 BX0873.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0873.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0873
 BX0873.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0873.GEOID18 height accuracy estimate available here.
 BX0873
 BX0873.The vertical order pertains to the NGVD 29 superseded value.
 BX0873
 BX0873.Click photographs - Photos may exist for this station.
 BX0873
 BX0873;                    North         East    Units  Estimated Accuracy
 BX0873;SPC LA N     -    72,680.    1,021,530.      MT  (+/- 180 meters Scaled)
 BX0873
 BX0873_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ691470(NAD 83)
 BX0873
 BX0873                          SUPERSEDED SURVEY CONTROL
 BX0873
 BX0873  NGVD 29 (11/26/84)   19.983  (m)           65.56   (f) ADJUSTED    1 2
 BX0873
 BX0873.Superseded values are not recommended for survey control.
 BX0873
 BX0873.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0873.See file dsdata.pdf to determine how the superseded data were derived.
 BX0873
 BX0873_MARKER: B = BOLT
 BX0873_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0873_SP_SET: SLAB
 BX0873_STAMPING: RRB
 BX0873_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0873
 BX0873  HISTORY     - Date     Condition        Report By
 BX0873  HISTORY     - UNK      MONUMENTED       DOD
 BX0873  HISTORY     - 1966     GOOD             CGS
 BX0873  HISTORY     - 19990424 GOOD             USPSQD
 BX0873
 BX0873                          STATION DESCRIPTION
 BX0873
 BX0873'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0873'0.85 MI S FROM POLAND.
 BX0873'ABOUT 0.85 MILE SOUTH ALONG STATE ROAD 457 FROM THE SCHOOL AND GRAMMAR
 BX0873'SCHOOL AT POLAND, ABOUT 74 YARDS NORTH OF THE
 BX0873'CORNER OF A FARMHOUSE BELONGING TO RUTH SLAUGHTER, 55 FEET EAST OF THE
 BX0873'CENTER LINE OF THE HIGHWAY, 32 1/2 FEET SOUTHEAST OF A TELEPHONE POLE
 BX0873'WHICH IS BRACED BY A POLE, 32 FEET EAST OF THE EAST HIGHWAY
 BX0873'RIGHT-OF-WAY FENCE, 14 FEET EAST-NORTHEAST OF A 35-INCH OAK TREE WHICH
 BX0873'IS THE MORE EASTERLY OF TWO LARGE TREES, IN THE SOUTH SIDE OF AN
 BX0873'EAST-WEST FENCE LINE, ABOUT 3 FEET BELOW THE LEVEL OF THE HIGHWAY, A
 BX0873'COPPER BOLT SET IN THE TOP OF A CONCRETE SLAB ABOUT 3 FEET BELOW THE
 BX0873'GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH IRON PIPE BEARING A
 BX0873'BRASS CAP AND PROJECTING 14 INCHES.
 BX0873
 BX0873                          STATION RECOVERY (1999)
 BX0873
 BX0873'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0873'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0874 ***********************************************************************
 BX0874  DESIGNATION -  RRB CAP
 BX0874  PID         -  BX0874
 BX0874  STATE/COUNTY-  LA/RAPIDES
 BX0874  COUNTRY     -  US
 BX0874  USGS QUAD   -  LATANIER (2018)
 BX0874
 BX0874                         *CURRENT SURVEY CONTROL
 BX0874  ______________________________________________________________________
 BX0874* NAD 83(1986) POSITION- 31 09 20.     (N) 092 16 28.     (W)   SCALED
 BX0874* NAVD 88 ORTHO HEIGHT -    21.131 (meters)       69.33  (feet) ADJUSTED
 BX0874  ______________________________________________________________________
 BX0874  GEOID HEIGHT    -        -26.742 (meters)                     GEOID18
 BX0874  DYNAMIC HEIGHT  -         21.105 (meters)       69.24  (feet) COMP
 BX0874  MODELED GRAVITY -    979,393.0   (mgal)                       NAVD 88
 BX0874
 BX0874  VERT ORDER      -  FIRST     CLASS I
 BX0874
 BX0874.The horizontal coordinates were scaled from a map and have
 BX0874.an estimated accuracy of +/- 6 seconds.
 BX0874
 BX0874.The 2009 superseded orthometric height was determined using a crustal movement
 BX0874.model based on published report NOAA Technical Report NOS/NGS 50
 BX0874.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0874.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0874.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0874
 BX0874.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0874.GEOID18 height accuracy estimate available here.
 BX0874
 BX0874.Click photographs - Photos may exist for this station.
 BX0874
 BX0874.The dynamic height is computed by dividing the NAVD 88
 BX0874.geopotential number by the normal gravity value computed on the
 BX0874.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0874.degrees latitude (g = 980.6199 gals.).
 BX0874
 BX0874.The modeled gravity was interpolated from observed gravity values.
 BX0874
 BX0874;                    North         East    Units  Estimated Accuracy
 BX0874;SPC LA N     -    72,710.    1,021,510.      MT  (+/- 180 meters Scaled)
 BX0874
 BX0874_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ691470(NAD 83)
 BX0874
 BX0874                          SUPERSEDED SURVEY CONTROL
 BX0874
 BX0874  NAVD 88 (05/17/09)   21.084  (m)           69.17   (f) SUPERSEDED  1 2
 BX0874  NAVD 88 (06/15/91)   21.135  (m)           69.34   (f) SUPERSEDED  1 1
 BX0874  NGVD 29 (11/26/84)   21.107  (m)           69.25   (f) ADJUSTED    1 1
 BX0874
 BX0874.Superseded values are not recommended for survey control.
 BX0874
 BX0874.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0874.See file dsdata.pdf to determine how the superseded data were derived.
 BX0874
 BX0874_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX0874_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0874_STAMPING: RRB
 BX0874_MARK LOGO: USACE
 BX0874_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX0874_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0874
 BX0874  HISTORY     - Date     Condition        Report By
 BX0874  HISTORY     - UNK      MONUMENTED       USACE
 BX0874  HISTORY     - 1966     GOOD             CGS
 BX0874  HISTORY     - 1977     GOOD             NGS
 BX0874  HISTORY     - 19990424 GOOD             USPSQD
 BX0874
 BX0874                          STATION DESCRIPTION
 BX0874
 BX0874'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0874'ABOUT 0.85 MILE SOUTH ALONG STATE ROAD 457 FROM THE HIGH SCHOOL AND
 BX0874'GRAMMAR SCHOOL AT POLAND, ABOUT 74 YARDS NORTH OF THE NORTHWEST CORNER
 BX0874'OF A FARMHOUSE BELONGING TO RUTH SLAUGHTER, 55 FEET EAST OF THE
 BX0874'CENTERLINE OF THE HIGHWAY, 32 1/2 FEET SOUTHEAST OF A TELEPHONE POLE
 BX0874'WHICH IS BRACED BY A POLE, 32 FEET EAST OF THE EAST HIGHWAY
 BX0874'RIGHT-OF-WAY FENCE, 14 FEET EAST-NORTHEAST OF A 35-INCH OAK TREE WHICH
 BX0874'IS THE MORE EASTERLY OF TWO LARGE TREES, IN THE SOUTH SIDE OF AN
 BX0874'EAST-WEST FENCE LINE, ABOUT 3 FEET BELOW THE LEVEL OF THE HIGHWAY, A
 BX0874'4-INCH IRON PIPE BEARING A BRASS CAP AND PROJECTING 14 INCHES.
 BX0874
 BX0874                          STATION RECOVERY (1977)
 BX0874
 BX0874'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0874'RECOVERED IN GOOD CONDITION.
 BX0874
 BX0874                          STATION RECOVERY (1999)
 BX0874
 BX0874'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0874'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0848 ***********************************************************************
 BX0848  DESIGNATION -  RRC BOLT
 BX0848  PID         -  BX0848
 BX0848  STATE/COUNTY-  LA/AVOYELLES
 BX0848  COUNTRY     -  US
 BX0848  USGS QUAD   -  EFFIE (2018)
 BX0848
 BX0848                         *CURRENT SURVEY CONTROL
 BX0848  ______________________________________________________________________
 BX0848* NAD 83(1986) POSITION- 31 09 44.     (N) 092 10 20.     (W)   SCALED
 BX0848* NAVD 88 ORTHO HEIGHT -    18.50  (+/-2cm)       60.7   (feet) VERTCON
 BX0848  ______________________________________________________________________
 BX0848  GEOID HEIGHT    -        -26.739 (meters)                     GEOID18
 BX0848  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0848
 BX0848.The horizontal coordinates were scaled from a map and have
 BX0848.an estimated accuracy of +/- 6 seconds.
 BX0848
 BX0848.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0848.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0848
 BX0848.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0848.GEOID18 height accuracy estimate available here.
 BX0848
 BX0848.The vertical order pertains to the NGVD 29 superseded value.
 BX0848
 BX0848.Click photographs - Photos may exist for this station.
 BX0848
 BX0848;                    North         East    Units  Estimated Accuracy
 BX0848;SPC LA N     -    73,470.    1,031,250.      MT  (+/- 180 meters Scaled)
 BX0848
 BX0848_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ788478(NAD 83)
 BX0848
 BX0848                          SUPERSEDED SURVEY CONTROL
 BX0848
 BX0848  NGVD 29 (11/26/84)   18.464  (m)           60.58   (f) ADJUSTED    1 2
 BX0848
 BX0848.Superseded values are not recommended for survey control.
 BX0848
 BX0848.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0848.See file dsdata.pdf to determine how the superseded data were derived.
 BX0848
 BX0848_MARKER: B = BOLT
 BX0848_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0848_SP_SET: SLAB
 BX0848_STAMPING: RRC
 BX0848_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0848
 BX0848  HISTORY     - Date     Condition        Report By
 BX0848  HISTORY     - UNK      MONUMENTED       USACE
 BX0848  HISTORY     - 1966     GOOD             CGS
 BX0848
 BX0848                          STATION DESCRIPTION
 BX0848
 BX0848'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0848'6.85 MI NE FROM ECHO.
 BX0848'ABOUT 2.1 MILES EAST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT
 BX0848'ECHO, THENCE 1.45 MILES NORTHEAST ALONG A PAVED ROAD, THENCE 3.3 MILES
 BX0848'NORTHEAST ALONG A GRAVELED ROAD THAT PARALLELS THE SOUTHEAST SIDE OF A
 BX0848'LEVEE, IN SECTION 9, T 2 N, R 3 E, ABOUT 0.3 MILE WEST OF A NARROW
 BX0848'WOODEN BRIDGE OVER CHOCTAW BAYOU, 27 FEET NORTH OF THE CENTER LINE OF
 BX0848'THE ROAD, 174 FEET EAST OF A POWER POLE BEARING A TRANSFORMER AND
 BX0848'BRACED BY TWO GUY WIRES, 76 FEET SOUTHEAST OF A 44-INCH OAK TREE, 74
 BX0848'FEET SOUTHEAST OF A LARGE CISTERN AT THE WEST SIDE OF AN OLD BUILDING,
 BX0848'47 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF AN OLD HOUSE, 2 FEET
 BX0848'NORTH OF A FENCE, ABOUT 3 FEET ABOVE THE LEVEL OF THE ROAD, A COPPER
 BX0848'BOLT SET IN THE TOP OF A CONCRETE SLAB ABOUT 3 FEET BELOW THE GROUND,
 BX0848'ACCESS TO WHICH IS HAD THROUGH A 4-INCH IRON PIPE BEARING A BRASS CAP
 BX0848'AND PROJECTING 18 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0849 ***********************************************************************
 BX0849  DESIGNATION -  RRC CAP
 BX0849  PID         -  BX0849
 BX0849  STATE/COUNTY-  LA/AVOYELLES
 BX0849  COUNTRY     -  US
 BX0849  USGS QUAD   -  EFFIE (2018)
 BX0849
 BX0849                         *CURRENT SURVEY CONTROL
 BX0849  ______________________________________________________________________
 BX0849* NAD 83(1986) POSITION- 31 09 45.     (N) 092 10 20.     (W)   SCALED
 BX0849* NAVD 88 ORTHO HEIGHT -    19.602 (meters)       64.31  (feet) ADJUSTED
 BX0849  ______________________________________________________________________
 BX0849  GEOID HEIGHT    -        -26.738 (meters)                     GEOID18
 BX0849  DYNAMIC HEIGHT  -         19.577 (meters)       64.23  (feet) COMP
 BX0849  MODELED GRAVITY -    979,395.3   (mgal)                       NAVD 88
 BX0849
 BX0849  VERT ORDER      -  FIRST     CLASS I
 BX0849
 BX0849.The horizontal coordinates were scaled from a map and have
 BX0849.an estimated accuracy of +/- 6 seconds.
 BX0849
 BX0849.The 2009 superseded orthometric height was determined using a crustal movement
 BX0849.model based on published report NOAA Technical Report NOS/NGS 50
 BX0849.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0849.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0849.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0849
 BX0849.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0849.GEOID18 height accuracy estimate available here.
 BX0849
 BX0849.Click photographs - Photos may exist for this station.
 BX0849
 BX0849.The dynamic height is computed by dividing the NAVD 88
 BX0849.geopotential number by the normal gravity value computed on the
 BX0849.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0849.degrees latitude (g = 980.6199 gals.).
 BX0849
 BX0849.The modeled gravity was interpolated from observed gravity values.
 BX0849
 BX0849;                    North         East    Units  Estimated Accuracy
 BX0849;SPC LA N     -    73,500.    1,031,250.      MT  (+/- 180 meters Scaled)
 BX0849
 BX0849_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ788479(NAD 83)
 BX0849
 BX0849                          SUPERSEDED SURVEY CONTROL
 BX0849
 BX0849  NAVD 88 (05/17/09)   19.550  (m)           64.14   (f) SUPERSEDED  1 1
 BX0849  NAVD 88 (06/15/91)   19.608  (m)           64.33   (f) SUPERSEDED  1 1
 BX0849  NGVD 29 (11/26/84)   19.571  (m)           64.21   (f) ADJUSTED    1 1
 BX0849
 BX0849.Superseded values are not recommended for survey control.
 BX0849
 BX0849.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0849.See file dsdata.pdf to determine how the superseded data were derived.
 BX0849
 BX0849_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX0849_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0849_STAMPING: RRC
 BX0849_MARK LOGO: USACE
 BX0849_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX0849_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0849
 BX0849  HISTORY     - Date     Condition        Report By
 BX0849  HISTORY     - UNK      MONUMENTED       USACE
 BX0849  HISTORY     - 1966     GOOD             CGS
 BX0849  HISTORY     - 1977     GOOD             NGS
 BX0849
 BX0849                          STATION DESCRIPTION
 BX0849
 BX0849'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0849'6.85 MI NE FROM ECHO.
 BX0849'ABOUT 2.1 MILES EAST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT
 BX0849'ECHO, THENCE 1.45 MILES NORTHEAST ALONG A PAVED ROAD, THENCE 3.3 MILES
 BX0849'NORTHEAST ALONG A GRAVELED ROAD THAT PARALLELS THE SOUTHEAST SIDE OF A
 BX0849'LEVEE, IN SECTION 9, T 2 N, R 3 E, ABOUT 0.3 MILE WEST OF A NARROW
 BX0849'WOODEN BRIDGE OVER CHOCTAW BAYOU, 27 FEET NORTH OF THE CENTER LINE OF
 BX0849'THE ROAD, 174 FEET EAST OF A POWER POLE BEARING A TRANSFORMER AND
 BX0849'BRACED BY TWO GUY WIRES, 76 FEET SOUTHEAST OF A 44-INCH OAK TREE, 74
 BX0849'FEET SOUTHEAST OF A LARGE CISTERN AT THE WEST SIDE OF AN OLD BUILDING,
 BX0849'47 FEET SOUTHEAST  OF THE SOUTHEAST CORNER OF AN OLD HOUSE, 2 FEET
 BX0849'NORTH OF A FENCE, ABOUT 3 FEET ABOVE THE LEVEL OF THE ROAD, ACCESS TO
 BX0849'WHICH IS HAD THROUGH A 4-INCH IRON PIPE BEARING A BRASS CAP AND
 BX0849'PROJECTING 18 INCHES.
 BX0849
 BX0849                          STATION RECOVERY (1977)
 BX0849
 BX0849'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0849'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0839 ***********************************************************************
 BX0839  DESIGNATION -  RRD BOLT
 BX0839  PID         -  BX0839
 BX0839  STATE/COUNTY-  LA/AVOYELLES
 BX0839  COUNTRY     -  US
 BX0839  USGS QUAD   -  EFFIE (2018)
 BX0839
 BX0839                         *CURRENT SURVEY CONTROL
 BX0839  ______________________________________________________________________
 BX0839* NAD 83(1986) POSITION- 31 11 33.     (N) 092 08 53.     (W)   SCALED
 BX0839* NAVD 88 ORTHO HEIGHT -    17.32  (+/-2cm)       56.8   (feet) VERTCON
 BX0839  ______________________________________________________________________
 BX0839  GEOID HEIGHT    -        -26.690 (meters)                     GEOID18
 BX0839  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0839
 BX0839.The horizontal coordinates were scaled from a map and have
 BX0839.an estimated accuracy of +/- 6 seconds.
 BX0839
 BX0839.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0839.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0839
 BX0839.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0839.GEOID18 height accuracy estimate available here.
 BX0839
 BX0839.The vertical order pertains to the NGVD 29 superseded value.
 BX0839
 BX0839.Click photographs - Photos may exist for this station.
 BX0839
 BX0839;                    North         East    Units  Estimated Accuracy
 BX0839;SPC LA N     -    76,840.    1,033,540.      MT  (+/- 180 meters Scaled)
 BX0839
 BX0839_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ811512(NAD 83)
 BX0839
 BX0839                          SUPERSEDED SURVEY CONTROL
 BX0839
 BX0839  NGVD 29 (11/26/84)   17.288  (m)           56.72   (f) ADJUSTED    1 2
 BX0839
 BX0839.Superseded values are not recommended for survey control.
 BX0839
 BX0839.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0839.See file dsdata.pdf to determine how the superseded data were derived.
 BX0839
 BX0839_MARKER: B = BOLT
 BX0839_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0839_SP_SET: SLAB
 BX0839_STAMPING: RRD
 BX0839_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0839
 BX0839  HISTORY     - Date     Condition        Report By
 BX0839  HISTORY     - UNK      MONUMENTED       USACE
 BX0839  HISTORY     - 1966     GOOD             CGS
 BX0839
 BX0839                          STATION DESCRIPTION
 BX0839
 BX0839'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0839'8.3 MI NW FROM MARKSVILLE.
 BX0839'ABOUT 5.5 MILES NORTHWEST ALONG STATE HIGHWAYS 115 AND 107 FROM THE
 BX0839'COURTHOUSE AT MARKSVILLE, THENCE 0.6 MILE NORTHWEST ALONG A PAVED
 BX0839'ROAD, THENCE 0.4 MILE NORTHWEST ALONG A PAVED ROAD, THENCE 1.8 MILES
 BX0839'SOUTHWEST ALONG A GRAVELED ROAD WHICH PARALLELS THE SOUTHEAST SIDE OF
 BX0839'A LEVEE, ABOUT ON THE SECTION LINE BETWEEN SECTIONS 60 AND 61, T 3 N,
 BX0839'R 3 E, ABOUT 0.8 MILE SOUTHWEST OF A STEEL HIGHWAY BRIDGE OVER THE RED
 BX0839'RIVER, 231 FEET SOUTHEAST OF THE CENTER LINE OF THE ROAD, 213 1/2 FEET
 BX0839'SOUTHEAST OF A POWER POLE, 1 1/2 FEET WEST OF A NORTH-SOUTH FENCE,
 BX0839'ABOUT 1 FOOT BELOW THE LEVEL OF THE ROAD, A COPPER BOLT SET IN A
 BX0839'CONCRETE SLAB ABOUT 3 FEET BELOW THE GROUND, ACCESS TO WHICH IS HAD
 BX0839'THROUGH A 4-INCH IRON PIPE BEARING A BRASS CAP AND PROJECTING 16
 BX0839'INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0840 ***********************************************************************
 BX0840  DESIGNATION -  RRD CAP
 BX0840  PID         -  BX0840
 BX0840  STATE/COUNTY-  LA/AVOYELLES
 BX0840  COUNTRY     -  US
 BX0840  USGS QUAD   -  EFFIE (2018)
 BX0840
 BX0840                         *CURRENT SURVEY CONTROL
 BX0840  ______________________________________________________________________
 BX0840* NAD 83(1986) POSITION- 31 11 33.     (N) 092 08 53.     (W)   SCALED
 BX0840* NAVD 88 ORTHO HEIGHT -    18.56  (+/-2cm)       60.9   (feet) VERTCON
 BX0840  ______________________________________________________________________
 BX0840  GEOID HEIGHT    -        -26.690 (meters)                     GEOID18
 BX0840  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0840
 BX0840.The horizontal coordinates were scaled from a map and have
 BX0840.an estimated accuracy of +/- 6 seconds.
 BX0840
 BX0840.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0840.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0840
 BX0840.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0840.GEOID18 height accuracy estimate available here.
 BX0840
 BX0840.The vertical order pertains to the NGVD 29 superseded value.
 BX0840
 BX0840.Click photographs - Photos may exist for this station.
 BX0840
 BX0840;                    North         East    Units  Estimated Accuracy
 BX0840;SPC LA N     -    76,840.    1,033,540.      MT  (+/- 180 meters Scaled)
 BX0840
 BX0840_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ811512(NAD 83)
 BX0840
 BX0840                          SUPERSEDED SURVEY CONTROL
 BX0840
 BX0840  NGVD 29 (11/26/84)   18.524  (m)           60.77   (f) ADJUSTED    1 2
 BX0840
 BX0840.Superseded values are not recommended for survey control.
 BX0840
 BX0840.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0840.See file dsdata.pdf to determine how the superseded data were derived.
 BX0840
 BX0840_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX0840_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0840_STAMPING: RRD
 BX0840_MARK LOGO: USACE
 BX0840_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX0840_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0840
 BX0840  HISTORY     - Date     Condition        Report By
 BX0840  HISTORY     - UNK      MONUMENTED       USACE
 BX0840  HISTORY     - 1966     GOOD             CGS
 BX0840  HISTORY     - 1977     MARK NOT FOUND   NGS
 BX0840
 BX0840                          STATION DESCRIPTION
 BX0840
 BX0840'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0840'8.3 MI NW FROM MARKSVILLE.
 BX0840'ABOUT 5.5 MILES NORTHWEST ALONG STATE HIGHWAYS 115 AND 107 FROM THE
 BX0840'COURTHOUSE AT MARKSVILLE, THENCE 0.6 MILE NORTHWEST ALONG A PAVED
 BX0840'ROAD, THENCE 0.4 MILE NORTHWEST ALONG A PAVED ROAD, THENCE 1.8 MILES
 BX0840'SOUTHWEST ALONG A GRAVELED ROAD WHICH PARALLELS THE SOUTHEAST SIDE OF
 BX0840'A LEVEE, ABOUT ON THE SECTION LINE BETWEEN SECTIONS 60 AND 61, T 3 N,
 BX0840'R 3 E, ABOUT 0.8 MILE SOUTHWEST OF A STEEL HIGHWAY BRIDGE OVER THE RED
 BX0840'RIVER, 231 FEET SOUTHEAST OF THE CENTER LINE OF THE ROAD, 213 1/2 FEET
 BX0840'SOUTHEAST OF A POWER POLE, 1 1/2 FEET WEST OF A NORTH-SOUTH FENCE,
 BX0840'ABOUT 1 FOOT BELOW THE LEVEL OF THE ROAD, A 4-INCH IRON PIPE BEARING A
 BX0840'BRASS CAP AND PROJECTING 16 INCHES.
 BX0840
 BX0840                          STATION RECOVERY (1977)
 BX0840
 BX0840'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0840'NOT RECOVERED, PROBABLY DESTROYED BY MOWER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0770 ***********************************************************************
 BX0770  DESIGNATION -  RRE BOLT USE
 BX0770  PID         -  BX0770
 BX0770  STATE/COUNTY-  LA/RAPIDES
 BX0770  COUNTRY     -  US
 BX0770  USGS QUAD   -  ALEXANDRIA (2018)
 BX0770
 BX0770                         *CURRENT SURVEY CONTROL
 BX0770  ______________________________________________________________________
 BX0770* NAD 83(1986) POSITION- 31 20 02.     (N) 092 29 39.     (W)   SCALED
 BX0770* NAVD 88 ORTHO HEIGHT -    25.14  (+/-2cm)       82.5   (feet) VERTCON
 BX0770  ______________________________________________________________________
 BX0770  GEOID HEIGHT    -        -26.350 (meters)                     GEOID18
 BX0770  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX0770
 BX0770.The horizontal coordinates were scaled from a map and have
 BX0770.an estimated accuracy of +/- 6 seconds.
 BX0770
 BX0770.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0770.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0770
 BX0770.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0770.GEOID18 height accuracy estimate available here.
 BX0770
 BX0770.The vertical order pertains to the NGVD 29 superseded value.
 BX0770
 BX0770.Click photographs - Photos may exist for this station.
 BX0770
 BX0770;                    North         East    Units  Estimated Accuracy
 BX0770;SPC LA N     -    92,460.    1,000,560.      MT  (+/- 180 meters Scaled)
 BX0770
 BX0770_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ481667(NAD 83)
 BX0770
 BX0770                          SUPERSEDED SURVEY CONTROL
 BX0770
 BX0770  NGVD 29 (11/26/84)   25.128  (m)           82.44   (f) ADJUSTED    1 1
 BX0770
 BX0770.Superseded values are not recommended for survey control.
 BX0770
 BX0770.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0770.See file dsdata.pdf to determine how the superseded data were derived.
 BX0770
 BX0770_MARKER: B = BOLT
 BX0770_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0770_SP_SET: SLAB
 BX0770_STAMPING: RRE
 BX0770_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0770
 BX0770  HISTORY     - Date     Condition        Report By
 BX0770  HISTORY     - UNK      MONUMENTED       DOD
 BX0770  HISTORY     - 1966     GOOD             CGS
 BX0770  HISTORY     - 1970     GOOD             NGS
 BX0770
 BX0770                          STATION DESCRIPTION
 BX0770
 BX0770'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0770'3.9 MI NW FROM ALEXANDRIA.
 BX0770'ABOUT 0.45 MILE SOUTHWEST ALONG MURRAY STREET FROM THE CITY HALL AT
 BX0770'ALEXANDRIA, THENCE 3.45 MILES NORTHWEST ALONG THE TEXAS AND PACIFIC
 BX0770'RAILROAD, 0.3 MILE SOUTHEAST OF MILE POST 198, ABOUT 94 YARDS
 BX0770'NORTHEAST AND ACROSS THE RAILROAD AND STATE HIGHWAY 1 FROM THE NORTH
 BX0770'CORNER OF KERRYS MOTEL, 112 FEET NORTHEAST OF THE NORTHEAST RAIL OF
 BX0770'THE MAIN TRACK, 61 FEET NORTHEAST OF THE RAILROAD RIGHT-OF-WAY FENCE,
 BX0770'59 FEET NORTHEAST OF A POWER POLE BEARING A WITNESS SHIELD, 40 FEET
 BX0770'NORTHWEST OF A 25-INCH PECAN TREE IN THE WEST CORNER OF A PASTURE, 1.5
 BX0770'FEET NORTHWEST OF A FENCE, ABOUT 1 FOOT BELOW THE LEVEL OF THE TRACK,
 BX0770'A COPPER BOLT SET IN THE TOP OF A CONCRETE SLAB ABOUT 3 FEET BELOW THE
 BX0770'SURFACE OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 3-INCH IRON
 BX0770'PIPE WHICH BEARS A U.S. ENGINEERS CAP AND PROJECTS 1 FOOT.
 BX0770
 BX0770                          STATION RECOVERY (1970)
 BX0770
 BX0770'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BX0770'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0771 ***********************************************************************
 BX0771  DESIGNATION -  RRE CAP
 BX0771  PID         -  BX0771
 BX0771  STATE/COUNTY-  LA/RAPIDES
 BX0771  COUNTRY     -  US
 BX0771  USGS QUAD   -  ALEXANDRIA (2018)
 BX0771
 BX0771                         *CURRENT SURVEY CONTROL
 BX0771  ______________________________________________________________________
 BX0771* NAD 83(1986) POSITION- 31 20 05.     (N) 092 29 43.     (W)   SCALED
 BX0771* NAVD 88 ORTHO HEIGHT -    26.283 (meters)       86.23  (feet) ADJUSTED
 BX0771  ______________________________________________________________________
 BX0771  GEOID HEIGHT    -        -26.348 (meters)                     GEOID18
 BX0771  DYNAMIC HEIGHT  -         26.250 (meters)       86.12  (feet) COMP
 BX0771  MODELED GRAVITY -    979,418.7   (mgal)                       NAVD 88
 BX0771
 BX0771  VERT ORDER      -  FIRST     CLASS I
 BX0771
 BX0771.The horizontal coordinates were scaled from a map and have
 BX0771.an estimated accuracy of +/- 6 seconds.
 BX0771
 BX0771.The orthometric height was determined by differential leveling and
 BX0771.adjusted by the NATIONAL GEODETIC SURVEY
 BX0771.in February 1994.
 BX0771
 BX0771.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0771.GEOID18 height accuracy estimate available here.
 BX0771
 BX0771.Click photographs - Photos may exist for this station.
 BX0771
 BX0771.The dynamic height is computed by dividing the NAVD 88
 BX0771.geopotential number by the normal gravity value computed on the
 BX0771.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0771.degrees latitude (g = 980.6199 gals.).
 BX0771
 BX0771.The modeled gravity was interpolated from observed gravity values.
 BX0771
 BX0771;                    North         East    Units  Estimated Accuracy
 BX0771;SPC LA N     -    92,550.    1,000,450.      MT  (+/- 180 meters Scaled)
 BX0771
 BX0771_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ480668(NAD 83)
 BX0771
 BX0771                          SUPERSEDED SURVEY CONTROL
 BX0771
 BX0771  NAVD 88 (06/15/91)   26.282  (m)           86.23   (f) SUPERSEDED  1 1
 BX0771  NGVD 29 (11/26/84)   26.274  (m)           86.20   (f) ADJUSTED    1 1
 BX0771
 BX0771.Superseded values are not recommended for survey control.
 BX0771
 BX0771.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0771.See file dsdata.pdf to determine how the superseded data were derived.
 BX0771
 BX0771_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX0771_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0771_STAMPING: RRE
 BX0771_MARK LOGO: USACE
 BX0771_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX0771_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0771
 BX0771  HISTORY     - Date     Condition        Report By
 BX0771  HISTORY     - UNK      MONUMENTED       USACE
 BX0771  HISTORY     - 1966     GOOD             CGS
 BX0771  HISTORY     - 1970     GOOD             NGS
 BX0771  HISTORY     - 1977     GOOD             NGS
 BX0771
 BX0771                          STATION DESCRIPTION
 BX0771
 BX0771'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0771'3.9 MI NW FROM ALEXANDRIA.
 BX0771'ABOUT 0.45 MILE SOUTHWEST ALONG MURRAY STREET FROM THE CITY HALL AT
 BX0771'ALEXANDRIA, THENCE 3.45 MILES NORTHWEST ALONG THE TEXAS AND PACIFIC
 BX0771'RAILROAD, 0.3 MILE SOUTHEAST OF MILE POST 198, ABOUT 94 YARDS
 BX0771'NORTHEAST AND ACROSS THE RAILROAD AND STATE HIGHWAY 1 FROM THE NORTH
 BX0771'CORNER OF KERRYS MOTEL, 112 FEET NORTHEAST OF THE NORTHEAST RAIL OF
 BX0771'THE MAIN TRACK, 61 FEET NORTHEAST OF THE RAILROAD RIGHT-OF-WAY FENCE,
 BX0771'59 FEET NORTHEAST OF A POWER POLE BEARING A WITNESS SHIELD, 40 FEET
 BX0771'NORTHWEST OF A 25-INCH PECAN TREE IN THE WEST CORNER OF A PASTURE, 1.5
 BX0771'FEET NORTHWEST OF A FENCE, ABOUT 1 FOOT BELOW THE LEVEL OF THE TRACK,
 BX0771'A 3-INCH IRON PIPE WHICH BEARS A U.S. ENGINEERS CAP AND PROJECTS 1
 BX0771'FOOT.
 BX0771
 BX0771                          STATION RECOVERY (1970)
 BX0771
 BX0771'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BX0771'RECOVERED IN GOOD CONDITION.
 BX0771
 BX0771                          STATION RECOVERY (1977)
 BX0771
 BX0771'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0771'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0678 ***********************************************************************
 AV0678  DESIGNATION -  RUBY
 AV0678  PID         -  AV0678
 AV0678  STATE/COUNTY-  LA/VERMILION
 AV0678  COUNTRY     -  US
 AV0678  USGS QUAD   -  FORKED ISLAND (2018)
 AV0678
 AV0678                         *CURRENT SURVEY CONTROL
 AV0678  ______________________________________________________________________
 AV0678* NAD 83(1992) POSITION- 29 51 27.72727(N) 092 16 00.20499(W)   ADJUSTED
 AV0678* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0678  **This station is located in a suspected subsidence area (see below).
 AV0678  ______________________________________________________________________
 AV0678  GEOID HEIGHT    -        -26.299 (meters)                     GEOID18
 AV0678  LAPLACE CORR    -          0.75  (seconds)                    DEFLEC18
 AV0678  HORZ ORDER      -  SECOND
 AV0678
 AV0678.The horizontal coordinates were established by classical geodetic methods
 AV0678.and adjusted by the National Geodetic Survey in January 1993.
 AV0678
 AV0678.** This station is in an area of known vertical motion. If an
 AV0678.** orthometric height was ever established but is not available 
 AV0678.** in the current survey control section, the orthometric height
 AV0678.** is considered suspect.  Suspect heights are available in the
 AV0678.** superseded section only if requested.
 AV0678
 AV0678.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0678.GEOID18 height accuracy estimate available here.
 AV0678
 AV0678.Click photographs - Photos may exist for this station.
 AV0678
 AV0678.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0678
 AV0678. The following values were computed from the NAD 83(1992) position.
 AV0678
 AV0678;                    North         East     Units Scale Factor Converg.
 AV0678;SPC LA S     -   150,860.946   909,819.851   MT  0.99992885   -0 28 00.1
 AV0678;SPC LA S     -   494,949.62  2,984,967.29   sFT  0.99992885   -0 28 00.1
 AV0678;UTM  15      - 3,303,243.391   570,824.474   MT  0.99966189   +0 21 54.3
 AV0678
 AV0678!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0678!SPC LA S     -   1.00000372  x   0.99992885  =   0.99993257
 AV0678!UTM  15      -   1.00000372  x   0.99966189  =   0.99966560
 AV0678
 AV0678:                Primary Azimuth Mark                     Grid Az
 AV0678:SPC LA S     -  RUBY AZ MK                               001 28 29.7
 AV0678:UTM  15      -  RUBY AZ MK                               000 38 35.3
 AV0678
 AV0678_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP7082403243(NAD 83)
 AV0678
 AV0678|---------------------------------------------------------------------|
 AV0678| PID    Reference Object                     Distance      Geod. Az  |
 AV0678|                                                           dddmmss.s |
 AV0678| CV9356 RUBY AZ MK                                         0010029.6 |
 AV0678| AV0679 RUBY LDH 1974 RM 1                   13.584 METERS 18158     |
 AV0678| CV9357 RUBY RM 2                            16.455 METERS 34223     |
 AV0678| AV0668 COW ISLAND MOBILE OIL MAST          APPROX. 3.2 KM 3423604.0 |
 AV0678|---------------------------------------------------------------------|
 AV0678
 AV0678                          SUPERSEDED SURVEY CONTROL
 AV0678
 AV0678  NAD 83(1986)-  29 51 27.74672(N)    092 16 00.19850(W) AD(       ) 2
 AV0678  NAD 27      -  29 51 26.99291(N)    092 15 59.72988(W) AD(       ) 2
 AV0678
 AV0678.Superseded values are not recommended for survey control.
 AV0678
 AV0678.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0678.See file dsdata.pdf to determine how the superseded data were derived.
 AV0678
 AV0678_MARKER: DD = SURVEY DISK
 AV0678_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0678
 AV0678  HISTORY     - Date     Condition        Report By
 AV0678  HISTORY     - 1974     MONUMENTED       LADH
 AV0678  HISTORY     - 19910909 GOOD             USPSQD
 AV0678
 AV0678                          STATION DESCRIPTION
 AV0678
 AV0678'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 AV0678'THE STATION IS LOCATED 2.5 MILES NORTHEAST OF FORKED ISLAND, 10
 AV0678'MILES SOUTH OF KAPLAN, AND 11.5 MILES SOUTHWEST OF ABBEVILLE, IN
 AV0678'THE NORTHWEST QUARTER OF SECTION 4, T14S, R2E, AND ON THE PROPERTY
 AV0678'OWNED BY MR. RONALD BROUSSARD, KAPLAN, LA., TELEPHONE 642-5624.
 AV0678'
 AV0678'TO REACH THE STATION FROM THE BRIDGE OVER THE INTRACOASTAL CANAL
 AV0678'AT FORKED ISLAND, DRIVE NORTH ALONG STATE HIGHWAY 82 FOR 1.1 MILES
 AV0678'TO WHERE STATE HIGHWAY 82 MAKES A RIGHT ANGLE TURN TO THE EAST.
 AV0678'TURN RIGHT AND GO EAST ALONG STATE HIGHWAY 82 FOR 1.8 MILES TO A
 AV0678'BLACKTOPPED ROAD LEADING NORTH.  TURN LEFT AND GO NORTH FOR
 AV0678'0.7 MILE TO A HOUSE ON THE LEFT WITH A CIRCULAR DRIVE.  THE STATION
 AV0678'IS SET BETWEEN THE DRIVE AND THE BLACKTOPPED ROAD.
 AV0678'
 AV0678'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTH ALONG THE
 AV0678'BLACKTOPPED ROAD FOR 0.4 MILE TO A GRAVEL ROAD LEADING EAST.  THE
 AV0678'MARK IS SET IN THE SOUTHEAST QUADRANT OF THE JUNCTION NEAR A POWER
 AV0678'POLE.
 AV0678'
 AV0678'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 AV0678'AND U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AV0678'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 AV0678'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 AV0678'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 AV0678'STAMPED RUBY 1974.  THE MARK IS 32 FEET SOUTH OF THE CENTER OF A
 AV0678'CIRCULAR DRIVE, 30 FEET WEST OF THE CENTER OF A BLACKTOPPED
 AV0678'ROAD, 30 FEET SOUTHWEST OF THE SOUTH END OF A CONCRETE
 AV0678'SIDE-DRAIN, 20 FEET EAST OF A FENCE AND 9 FEET NORTHWEST OF A
 AV0678'40-INCH LIVE OAK TREE.
 AV0678'
 AV0678'REFERENCE MARK I IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AV0678'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AV0678'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AV0678'STAMPED RUBY RM. 1 1974.  IT IS 49 FEET WEST OF THE CENTER OF A
 AV0678'BLACKTOPPED ROAD, 33 FEET WEST-NORTHWEST OF THE NORTH END OF A
 AV0678'CONCRETE SIDE-DRAIN, 21 FEET NORTH OF A DRIVE AND 2.5 FEET
 AV0678'SOUTHEAST OF A FENCE CORNER.
 AV0678'
 AV0678'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AV0678'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AV0678'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AV0678'STAMPED RUBY RM. 2 1974.  IT IS 39 FEET SOUTH-SOUTHWEST OF A
 AV0678'40-INCH LIVE OAK TREE, 32 FEET WEST OF THE CENTER OF A BLACKTOPPED
 AV0678'ROAD, 18 FEET WEST-SOUTHWEST OF THE SOUTH END OF A CONCRETE
 AV0678'SIDE-DRAIN, 10 FEET SOUTHWEST OF A 24-INCH LIVE OAK TREE, AND
 AV0678'2.5 FEET NORTH OF A FENCE.
 AV0678'
 AV0678'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AV0678'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AV0678'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 AV0678'STAMPED RUBY AZ. MK. 1974.  IT IS 56 FEET EAST-NORTHEAST OF A
 AV0678'TELEPHONE CABLE JUNCTION BOX, 32 FEET SOUTH OF THE CENTER OF A
 AV0678'GRAVEL ROAD, 27 FEET EAST OF THE CENTER OF A BLACKTOPPED ROAD, 8
 AV0678'FEET NORTHWEST OF A POWER POLE, AND 2 FEET EAST OF A METAL
 AV0678'WITNESS POST AND SIGN.
 AV0678'
 AV0678'NEAREST TOWN--ABBEVILLE.
 AV0678
 AV0678                          STATION RECOVERY (1991)
 AV0678
 AV0678'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 AV0678'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2602 ***********************************************************************
 BX2602  DESIGNATION -  RUBY LOT
 BX2602  PID         -  BX2602
 BX2602  STATE/COUNTY-  LA/RAPIDES
 BX2602  COUNTRY     -  US
 BX2602  USGS QUAD   -  LATANIER (2018)
 BX2602
 BX2602                         *CURRENT SURVEY CONTROL
 BX2602  ______________________________________________________________________
 BX2602* NAD 83(1992) POSITION- 31 14 57.85806(N) 092 16 15.69458(W)   ADJUSTED
 BX2602  ______________________________________________________________________
 BX2602  GEOID HEIGHT    -        -26.581 (meters)                     GEOID18
 BX2602  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC18
 BX2602  HORZ ORDER      -  THIRD
 BX2602
 BX2602.The horizontal coordinates were established by classical geodetic methods
 BX2602.and adjusted by the National Geodetic Survey in January 1993.
 BX2602
 BX2602.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2602.GEOID18 height accuracy estimate available here.
 BX2602
 BX2602.Click photographs - Photos may exist for this station.
 BX2602
 BX2602.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2602
 BX2602. The following values were computed from the NAD 83(1992) position.
 BX2602
 BX2602;                    North         East     Units Scale Factor Converg.
 BX2602;SPC LA N     -    83,114.715 1,021,810.443   MT  0.99998227   +0 07 15.8
 BX2602;SPC LA N     -   272,685.53  3,352,389.76   sFT  0.99998227   +0 07 15.8
 BX2602;UTM  15      - 3,457,471.882   569,411.340   MT  0.99965943   +0 22 41.5
 BX2602
 BX2602_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ6941157471(NAD 83)
 BX2602
 BX2602                          SUPERSEDED SURVEY CONTROL
 BX2602
 BX2602  NAD 83(1986)-  31 14 57.87766(N)    092 16 15.68960(W) AD(       ) 3
 BX2602  NAD 27      -  31 14 57.21244(N)    092 16 15.21786(W) AD(       ) 3
 BX2602
 BX2602.Superseded values are not recommended for survey control.
 BX2602
 BX2602.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2602.See file dsdata.pdf to determine how the superseded data were derived.
 BX2602
 BX2602_MARKER: 57 = LOOKOUT TOWER
 BX2602
 BX2602  HISTORY     - Date     Condition        Report By
 BX2602  HISTORY     - 1969     FIRST OBSERVED   CGS
 BX2602
 BX2602                          STATION DESCRIPTION
 BX2602
 BX2602'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2602'THE STATION IS THE TOP-CENTER OF THE LOOKOUT TOWER.  IT IS A
 BX2602'FOUR-LEGGED GALVANIZED STEEL STRUCTURE SUPPORTING A SMALL CABIN
 BX2602'WITH AN OVERALL HEIGHT OF 120 FEET.
 BX2602'
 BX2602'IT IS LOCATED IN THE WEST SECTION OF THE GROUNDS OF THE LOUISIANA
 BX2602'FORESTRY COMMISSION ABOUT 4-1/2 MILES NORTH-NORTHWEST OF RUBY
 BX2602'AND 1/2 MILE EAST OF THE JUNCTION OF STATE HIGHWAYS 107 AND 454.
 BX2602'
 BX2602'TO REACH FROM THE POST OFFICE IN RUBY GO NORTHERLY ON STATE
 BX2602'HIGHWAY 454 FOR 4.5 MILES TO THE JUNCTION WITH STATE HIGHWAY
 BX2602'107.  TURN RIGHT AND GO EASTERLY ON STATE HIGHWAY 107 FOR 0.5
 BX2602'MILE TO THE TOWER ON THE LEFT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2597 ***********************************************************************
 BX2597  DESIGNATION -  RUBY UNITED GAS MICRO KGU 47
 BX2597  PID         -  BX2597
 BX2597  STATE/COUNTY-  LA/AVOYELLES
 BX2597  COUNTRY     -  US
 BX2597  USGS QUAD   -  EFFIE (2018)
 BX2597
 BX2597                         *CURRENT SURVEY CONTROL
 BX2597  ______________________________________________________________________
 BX2597* NAD 83(1992) POSITION- 31 09 42.29962(N) 092 12 02.66831(W)   ADJUSTED
 BX2597  ______________________________________________________________________
 BX2597  GEOID HEIGHT    -        -26.736 (meters)                     GEOID18
 BX2597  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 BX2597  HORZ ORDER      -  THIRD
 BX2597
 BX2597.The horizontal coordinates were established by classical geodetic methods
 BX2597.and adjusted by the National Geodetic Survey in January 1993.
 BX2597
 BX2597.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2597.GEOID18 height accuracy estimate available here.
 BX2597
 BX2597.Click photographs - Photos may exist for this station.
 BX2597
 BX2597.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2597
 BX2597. The following values were computed from the NAD 83(1992) position.
 BX2597
 BX2597;                    North         East     Units Scale Factor Converg.
 BX2597;SPC LA N     -    73,412.564 1,028,532.132   MT  1.00000112   +0 09 29.6
 BX2597;SPC LA N     -   240,854.39  3,374,442.50   sFT  1.00000112   +0 09 29.6
 BX2597;UTM  15      - 3,447,803.047   576,174.150   MT  0.99967157   +0 24 49.0
 BX2597
 BX2597_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ7617447803(NAD 83)
 BX2597
 BX2597                          SUPERSEDED SURVEY CONTROL
 BX2597
 BX2597  NAD 83(1986)-  31 09 42.31884(N)    092 12 02.66316(W) AD(       ) 3
 BX2597  NAD 27      -  31 09 41.64512(N)    092 12 02.19907(W) AD(       ) 3
 BX2597
 BX2597.Superseded values are not recommended for survey control.
 BX2597
 BX2597.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2597.See file dsdata.pdf to determine how the superseded data were derived.
 BX2597
 BX2597_MARKER: 44 = MICROWAVE MAST
 BX2597
 BX2597  HISTORY     - Date     Condition        Report By
 BX2597  HISTORY     - 1969     FIRST OBSERVED   CGS
 BX2597
 BX2597                          STATION DESCRIPTION
 BX2597
 BX2597'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2597'THE STATION IS THE FLASHING RED LIGHT AT THE TOP OF THE MAST.  IT
 BX2597'IS A TRIANGULAR STEEL STRUCTURE, PAINTED ALTERNATELY RED AND
 BX2597'WHITE, TWO FAN SHAPED ANTENNAE NEAR THE TOP WITH AN OVERALL
 BX2597'HEIGHT OF 320 FEET.
 BX2597'
 BX2597'IT IS LOCATED IN THE WEST SECTION OF THE GROUNDS OF THE UNITED
 BX2597'GAS PIPELINE COMPANY ABOUT 4-1/2 MILES SOUTHWEST OF EFFIE,
 BX2597'3-1/2 MILES SOUTHEAST OF RUBY AND 0.4 MILE SOUTH OF STATE
 BX2597'HIGHWAY 454.
 BX2597'
 BX2597'TO REACH THE STATION FROM THE POST OFFICE IN RUBY GO
 BX2597'SOUTHEASTERLY THEN NORTHEASTERLY ON STATE HIGHWAY 454 FOR 4.0
 BX2597'MILES TO THE ENTRANCE TO THE UNITED GAS PIPELINE COMPANY ON
 BX2597'THE RIGHT AND THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1509 ***********************************************************************
 BJ1509  DESIGNATION -  RUDDOCK
 BJ1509  PID         -  BJ1509
 BJ1509  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1509  COUNTRY     -  US
 BJ1509  USGS QUAD   -  RUDDOCK (2018)
 BJ1509
 BJ1509                         *CURRENT SURVEY CONTROL
 BJ1509  ______________________________________________________________________
 BJ1509* NAD 83(1992) POSITION- 30 12 20.40728(N) 090 25 25.33096(W)   ADJUSTED
 BJ1509* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1509  **This station is located in a suspected subsidence area (see below).
 BJ1509  ______________________________________________________________________
 BJ1509  GEOID HEIGHT    -        -26.504 (meters)                     GEOID18
 BJ1509  LAPLACE CORR    -          0.60  (seconds)                    DEFLEC18
 BJ1509  HORZ ORDER      -  FIRST
 BJ1509
 BJ1509.The horizontal coordinates were established by classical geodetic methods
 BJ1509.and adjusted by the National Geodetic Survey in January 1993.
 BJ1509
 BJ1509.** This station is in an area of known vertical motion. If an
 BJ1509.** orthometric height was ever established but is not available 
 BJ1509.** in the current survey control section, the orthometric height
 BJ1509.** is considered suspect.  Suspect heights are available in the
 BJ1509.** superseded section only if requested.
 BJ1509
 BJ1509.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1509.GEOID18 height accuracy estimate available here.
 BJ1509
 BJ1509.Click photographs - Photos may exist for this station.
 BJ1509
 BJ1509.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1509
 BJ1509. The following values were computed from the NAD 83(1992) position.
 BJ1509
 BJ1509;                    North         East     Units Scale Factor Converg.
 BJ1509;SPC LA S     -   189,411.612 1,087,578.434   MT  0.99993211   +0 27 17.4
 BJ1509;SPC LA S     -   621,427.93  3,568,163.58   sFT  0.99993211   +0 27 17.4
 BJ1509;UTM  15      - 3,344,381.856   748,005.478   MT  1.00035889   +1 17 48.5
 BJ1509
 BJ1509!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1509!SPC LA S     -   1.00000389  x   0.99993211  =   0.99993600
 BJ1509!UTM  15      -   1.00000389  x   1.00035889  =   1.00036278
 BJ1509
 BJ1509:                Primary Azimuth Mark                     Grid Az
 BJ1509:SPC LA S     -  RUDDOCK RM 5                             015 06 34.3
 BJ1509:UTM  15      -  RUDDOCK RM 5                             014 16 03.2
 BJ1509
 BJ1509_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4800544381(NAD 83)
 BJ1509
 BJ1509|---------------------------------------------------------------------|
 BJ1509| PID    Reference Object                     Distance      Geod. Az  |
 BJ1509|                                                           dddmmss.s |
 BJ1509| CW2287 RUDDOCK RM 5                                       0153351.7 |
 BJ1509| CW2285 RUDDOCK RM 1                         49.396 METERS 02931     |
 BJ1509| BJ1508 RUDDOCK RM 3                         23.020 METERS 03618     |
 BJ1509| BJ1511 TT 23 L USGS                         13.330 METERS 10353     |
 BJ1509| BJ1510 RUDDOCK RM 4                         13.345 METERS 13144     |
 BJ1509| BJ4301 BONNET                              APPROX.17.3 KM 1625014.4 |
 BJ1509| CW2284 RUDDOCK AZ MK                                      2200918.7 |
 BJ1509| BJ4375 RESERVE GODCHAUX SUGAR REF TK       APPROX.21.3 KM 2201430.5 |
 BJ1509| BJ4374 RESERVE GODCHAUX REF LARGE STK      APPROX.21.2 KM 2203119.8 |
 BJ1509| BJ4373 RESERVE GODCHAUX REF SMALL STK      APPROX.21.2 KM 2204103.4 |
 BJ1509| CW2286 RUDDOCK RM 2                         34.033 METERS 25358     |
 BJ1509|---------------------------------------------------------------------|
 BJ1509
 BJ1509                          SUPERSEDED SURVEY CONTROL
 BJ1509
 BJ1509  NAD 83(1986)-  30 12 20.42368(N)    090 25 25.33101(W) AD(       ) 1
 BJ1509  NAD 27      -  30 12 19.70922(N)    090 25 25.02871(W) AD(       ) 1
 BJ1509
 BJ1509.Superseded values are not recommended for survey control.
 BJ1509
 BJ1509.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1509.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1509
 BJ1509_MARKER: DS = TRIANGULATION STATION DISK
 BJ1509_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1509_STAMPING: RUDDOCK 1939
 BJ1509_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1509+STABILITY: SURFACE MOTION
 BJ1509
 BJ1509  HISTORY     - Date     Condition        Report By
 BJ1509  HISTORY     - 1939     MONUMENTED       CGS
 BJ1509  HISTORY     - 1953     GOOD             CGS
 BJ1509  HISTORY     - 1955     GOOD             CGS
 BJ1509  HISTORY     - 1956     GOOD             LOCSUR
 BJ1509  HISTORY     - 1962     GOOD             USGS
 BJ1509  HISTORY     - 1964     GOOD             CGS
 BJ1509  HISTORY     - 1969     GOOD             CGS
 BJ1509  HISTORY     - 1973     GOOD             NGS
 BJ1509  HISTORY     - 1973     GOOD             NGS
 BJ1509  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1509
 BJ1509                          STATION DESCRIPTION
 BJ1509
 BJ1509'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BJ1509'THE STATION IS ABOUT 6 MILES S OF MANCHAC, ON U.S. HIGHWAY
 BJ1509'51.  AT A SMALL SETTLEMENT KNOWN AS RUDDOCK.  IN SECTION 5.
 BJ1509'T 10 S.  R 8 E.  THE MARK, IS 45 FEET E
 BJ1509'OF THE CENTER OF THE PAVEMENT.  AND 52 FEET SW OF THE SW
 BJ1509'CORNER OF AN OLD FILLING STATION.  MARK PROJECTS 6 INCHES
 BJ1509'ABOVE GROUND AND IS STAMPED RUDDOCK 1939.  TO REACH THE
 BJ1509'STATION FROM THE N END OF THE HIGHWAY BRIDGE ACROSS MANCHAC
 BJ1509'PASS, DRIVE S ON U.S. HIGHWAY 51 FOR 6.2 MILES TO THE OLD
 BJ1509'FILLING STATION AND THE STATION ON THE LEFT SIDE OF THE
 BJ1509'ROAD IN A SMALL CLEARING.
 BJ1509'
 BJ1509'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BJ1509'BRONZE DISKS SET IN CONCRETE.
 BJ1509'
 BJ1509'REFERENCE MARK NO. 1 IS 162.05 FEET, (49.396 METERS), N
 BJ1509'OF THE STATION.  22 FEET E OF THE CENTER OF THE PAVEMENT.  AND
 BJ1509'28 FEET W OF THE NW CORNER OF AN OLD GARAGE AND HOUSE.  THE
 BJ1509'MARK, PROJECTS 6 INCHES ABOVE GROUND AND IS STAMPED
 BJ1509'RUDDOCK NO. 1 1939.
 BJ1509'
 BJ1509'REFERENCE MARK NO. 2 IS 111.66 FEET, (34.033 METERS), SW
 BJ1509'OF THE STATION.  20 FEET W OF THE CENTER OF THE PAVEMENT.
 BJ1509'AND 16 FEET E OF THE E BANK OF THE CANAL.  THE MARK,
 BJ1509'PROJECTS 2 INCHES AND IS STAMPED RUDDOCK NO. 2 1939.
 BJ1509'
 BJ1509'THE AZIMUTH MARK IS ABOUT 0.35 MILE S OF THE STATION.  17.5
 BJ1509'FEET W OF THE CENTER OF THE PAVEMENT.  2 FEET E OF THE EDGE
 BJ1509'OF THE SHOULDER ON THE W SIDE OF U.S. HIGHWAY 51 AND ABOUT
 BJ1509'MIDWAY BETWEEN TWO SMALL HIGHWAY BRIDGES ABOUT 0.2 MILE N
 BJ1509'AND S.  THE MARK, PROJECTS 8 INCHES AND IS STAMPED
 BJ1509'RUDDOCK 1939.
 BJ1509'
 BJ1509'A 103-FOOT TOWER IS NEEDED TO SEE A 126-FOOT LIGHT AT PERILLOUX
 BJ1509'1929.
 BJ1509'
 BJ1509'A 103-FOOT TOWER IS NEEDED TO SEE A 126-FOOT LIGHT AT GRAMERCY
 BJ1509'EAST BASE 1929.
 BJ1509'
 BJ1509'A 103-FOOT TOWER IS NEEDED TO SEE A 126-FOOT LIGHT AT MAUREPAS.
 BJ1509'
 BJ1509'A 103-FOOT TOWER IS NEEDED TO SEE A 113-FOOT LIGHT AT SHARP.
 BJ1509'
 BJ1509'A 103-FOOT TOWER IS NEEDED TO SEE A 123-FOOT LIGHT AT GALVA.
 BJ1509'
 BJ1509'HEIGHT OF LIGHT ABOVE STATION MARK - 34 METERS.
 BJ1509
 BJ1509                          STATION RECOVERY (1953)
 BJ1509
 BJ1509'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (RLE)
 BJ1509'THE STATION WAS RECOVERED AND FOUND IN GOOD CONDITION.  REFERENCE
 BJ1509'MARKS 1 AND 2 WERE FOUND LYING ON TOP OF THE GROUND AND WERE
 BJ1509'PROBABLY GRADED OUT DURING ROAD CONSTRUCTION.  THE AZIMUTH
 BJ1509'MARK COULD NOT BE FOUND.  FOLLOWING IS A NEW DESCRIPTION--
 BJ1509'
 BJ1509'THE STATION IS LOCATED ABOUT 11 MI. N OF LA PLACE, ABOUT 6
 BJ1509'MI. S OF AKERS, ON THE RIGHT-OF-WAY, 50 FT. E OF THE CENTER
 BJ1509'OF U.S. HIGHWAY 51, AND JUST SW OF AN OLD BUILDING SITE.  IT
 BJ1509'IS STAMED RUDDOCK 1939 AND PROJECTS 4 IN.
 BJ1509'
 BJ1509'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 51
 BJ1509'AND 61 IN LA PLACE, GO N ON U.S. HIGHWAY 51 FOR 11.0 MI. TO A
 BJ1509'SMALL CLEARING ON THE RIGHT AND THE STATION AS DESCRIBED.
 BJ1509
 BJ1509                          STATION RECOVERY (1955)
 BJ1509
 BJ1509'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ1509'THERE IS NO LONGER A SMALL SETTLEMENT KNOWN AS RUDDOCK.  THE
 BJ1509'FILLING STATION MENTIONED IN THE ORIGINAL DESCRIPTION IS GONE,
 BJ1509'AND ALL THAT REMAINS IS A SMALL PAVED AREA ON THE NE SIDE OF THE
 BJ1509'ROAD.  THE STATION IS LOCATED IN ABOUT THE CENTER OF THIS
 BJ1509'AREA.  THE STATION WAS VISITED, AND THE STATION MARK WAS FOUND
 BJ1509'IN GOOD CONDITION.  REFERENCE MARKS 1 AND 2 WERE FOUND
 BJ1509'DESTROYED, AND THE DISKS RECLAIMED.  REFERENCE MARKS 3 AND 4
 BJ1509'WERE ESTABLISHED.  THE AZIMUTH MARK WAS FOUND AS DESCRIBED WITH THE
 BJ1509'DISK REMOVED FROM THE TOP OF THE MARK.  THE HOLE, IN WHICH
 BJ1509'THE DISK WAS SET, WAS FOUND.  THE AZIMUTH MARK IS OBSTRUCTED
 BJ1509'FROM THE STATION, AND THERE WAS NO WAY OF KNOWING HOW MUCH
 BJ1509'IF ANY OF THE MARK WAS MOVED.  A NEW DESCRIPTION FOLLOWS--
 BJ1509'
 BJ1509'THE MARK IS LOCATED 6.2 MI. S ALONG U.S. HIGHWAY 51 FROM THE N
 BJ1509'END OF THE HIGHWAY BRIDGE OVER MANCHAC PASS IN MANCHAC, 164
 BJ1509'PACES N OF THE PROJECTED CENTERLINE OF A CANAL LEADING W FROM
 BJ1509'THE HIGHWAY TO LAKE MAUREPAS, 45 FT. SE OF THE CENTERLINE
 BJ1509'OF U.S. HIGHWAY 51, 218 PACES N OF THE NE END OF A BRIDGE,
 BJ1509'AND ABOUT THE CENTER OF AN AREA E OF THE HIGHWAY USED FOR
 BJ1509'A PARKING AREA.  IT IS A STANDARD DISK, STAMPED RUDDOCK
 BJ1509'1939 AND PROJECTS 6 IN.
 BJ1509'
 BJ1509'REFERENCE MARK 3 IS 75.51 FT. NE OF THE STATION IN 217 DEG
 BJ1509'MAGNETIC AZIMUTH, 43 FT. SE OF THE CENTERLINE OF THE HIGHWAY,
 BJ1509'15 FT. W OF THE E EDGE OF THE SWAMP, AND ABOUT 100 FT. SW
 BJ1509'OF THE NE END OF THE PARKING AREA.  IT IS A STANDARD DISK,
 BJ1509'STAMPED RUDDOCK NO 3 1939 AND PROJECTS 6 IN.
 BJ1509'
 BJ1509'REFERENCE MARK 4 IS 43.68 FT. SE OF THE STATION IN 312 DEG
 BJ1509'MAGNETIC AZIMUTH, 88 FT. SE OF THE CENTERLINE OF THE ROAD,
 BJ1509'AND 6 FT. N OF THE NE EDGE OF THE SWAMP.  IT IS A STANDARD
 BJ1509'DISK, STAMPED RUDDOCK NO 4 1939 AND PROJECTS 6 IN.
 BJ1509'
 BJ1509'THE AZIMUTH MARK IS 0.35 MI. SW OF THE STATION, 18 FT. W OF
 BJ1509'THE CENTERLINE OF THE HIGHWAY, AND 8 FT. W OF THE W EDGE OF
 BJ1509'THE PAVEMENT.  IT IS ABOUT MIDWAY BETWEEN TWO BRIDGES, AND
 BJ1509'FLUSH WITH THE GROUND.
 BJ1509
 BJ1509                          STATION RECOVERY (1956)
 BJ1509
 BJ1509'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1956
 BJ1509'RECOVERED BY JACK AMMANN ENGRS.
 BJ1509'
 BJ1509'NO EVIDENCE OF OLD SERVICE STATION.
 BJ1509'R.M. 1 AND R.M. 2 WERE NOT SEARCHED FOR.  R.M. 3 WAS RECOVERED
 BJ1509'AS DESCRIBED.
 BJ1509
 BJ1509                          STATION RECOVERY (1962)
 BJ1509
 BJ1509'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962
 BJ1509'STATION IS 130 FT. EAST OF C.L NEW HWY 51, NOW UNDER CONSTRUCTION.
 BJ1509'R.M. 3 IS 15 FT. W OF W EDGE OF THE SWAMP INSTEAD OF 15 FT.
 BJ1509'W OF THE E EDGE OF THE SWAMP.
 BJ1509
 BJ1509                          STATION RECOVERY (1964)
 BJ1509
 BJ1509'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (RRG)
 BJ1509'THE STATION MARK, REFERENCE MARK NO. 3 AND 4 WERE FOUND TO
 BJ1509'BE IN GOOD CONDITION.  THE AZIMUTH MARK WAS SEARCHED FOR
 BJ1509'BUT NOT RECOVERED.  THE STATION MAY BE REACHED BY THE FOLLOWING
 BJ1509'DESCRIPTION--ABOUT 4.9 MILES SOUTH ALONG THE ILLINOIS CENTRAL
 BJ1509'RAILROAD FROM THE DRAWBRIDGE AT MANCHAC, THENCE 1.0 MILE
 BJ1509'SOUTHWEST ALONG U.S. HIGHWAY 51, 44-1/2 FEET SOUTHEAST OF
 BJ1509'THE CENTER LINE OF THE HIGHWAY, 1 FOOT SOUTHWEST OF A METAL
 BJ1509'WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY AND SET IN THE TOP
 BJ1509'OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE LEVEL OF
 BJ1509'THE GROUND.  REFERENCE MARK NO. 3 IS 75.5 FEET NORTHEAST
 BJ1509'OF THE STATION, 41.5 FEET SOUTHEAST OF THE CENTER LINE OF
 BJ1509'THE HIGHWAY AND SET IN THE TOP OF A CONCRETE POST
 BJ1509'PROJECTING 3 INCHES ABOVE THE LEVEL OF THE GROUND.
 BJ1509'REFERENCE MARK NO.  4 IS 43.7 FEET SOUTHEAST OF THE
 BJ1509'STATION, 86 FEET SOUTHEAST OF THE CENTER LINE OF THE
 BJ1509'HIGHWAY AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 BJ1509'3 INCHES ABOVE THE LEVEL OF THE GROUND.
 BJ1509
 BJ1509                          STATION RECOVERY (1969)
 BJ1509
 BJ1509'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (RRG)
 BJ1509'STATION, RM NO. 4, RM NO. 3 AND B.M. TT23L (USGS) WERE ALL FOUND IN
 BJ1509'GOOD CONDITION.  THE AZIMUTH MARK WAS NOT RECOVERED.
 BJ1509'
 BJ1509'NOTE--MARKS NOT LEVELED OVER IN 1969.
 BJ1509'
 BJ1509'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--5.5 MILES SOUTH OF
 BJ1509'MANCHAC.
 BJ1509
 BJ1509                          STATION RECOVERY (1973)
 BJ1509
 BJ1509'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ1509'NO MEASUREMENT BETWEEN REFERENCE MARKS DUE TO TREES ON LINE.
 BJ1509'
 BJ1509'THE STATION MARK, REFERENCE MARKS 3 AND 4 WERE RECOVERED
 BJ1509'AND FOUND IN GOOD CONDITION.  THE OLD AZIMUTH MARK HAS BEEN
 BJ1509'DESTROYED.  AN ADEQUATE CHECK WAS MADE ON THE HORZIONTAL ANGLE
 BJ1509'AND MEASUREMENT TO REFERENCE MARKS 3 AND 4.  TT 23 L 1931 (USGSBM)
 BJ1509'RECOVERED AND A NEW REFERENCE MARK 5 ARE DESCRIBED BELOW.
 BJ1509'
 BJ1509'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 61
 BJ1509'AND 51 IN LA PLACE, GO NORTHEAST ON HIGHWAY 51 FOR 2.5 MILES
 BJ1509'TO THE JUNCTION OF HIGHWAYS 51 AND INTERSTATE 10.  CONTINUE
 BJ1509'NORTHEAST ON HIGHWAY 51 FOR 7.35 MILES TO THE STATION ON THE
 BJ1509'RIGHT.  CONTINUE NORTH-NORTHEAST ON HIGHWAY 51 FOR 0.1 MILE
 BJ1509'TO REFERENCE MARK 5 (AZIMUTH MARK) ON THE LEFT.
 BJ1509'
 BJ1509'TT 23 L, A STANDARD U.S. GEOLOGICAL SURVEY BENCH MARK STAMPED
 BJ1509'TT 23 L 1931, SET IN THE TOP OF A 10-INCH SQUARE CONCRETE
 BJ1509'MONUMENT THAT PROJECTS 10-INCHES ABOVE THE GROUND SURFACE.
 BJ1509'IT IS 41 FEET NORTHEAST OF A 12-INCH GUM TREE AND 6.5 FEET
 BJ1509'NORTH OF A 36-INCH GUM TREE.
 BJ1509'
 BJ1509'REFERENCE MARK 5, A STANDARD DISK STAMPED RUDDOCK NO 5 1939
 BJ1509'1972, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BJ1509'MONUMENT THAT IS 1-INCH BELOW THE GROUND SURFACE.  IT IS 54
 BJ1509'FEET NORTHWEST OF THE APPROXIMATE CENTER OF U.S. HIGHWAY 51,
 BJ1509'19.5 FEET NORTHEAST OF A 10-INCH WILLOW TREE AND 2.3 FEET
 BJ1509'SOUTHEAST OF A METAL WITNESS POST.
 BJ1509'
 BJ1509'FOR ADDITIONAL INFORMATION SEE PREVIOUS DESCRIPTION FOR
 BJ1509'RUDDOCK 1939.
 BJ1509'
 BJ1509'HEIGHT OF LIGHT ABOVE STATION MARK 125.4 FEET.
 BJ1509'
 BJ1509'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--5.5 MILES
 BJ1509'SOUTH OF MANCHAC
 BJ1509
 BJ1509                          STATION RECOVERY (1973)
 BJ1509
 BJ1509'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973
 BJ1509'5.9 MI S FROM MANCHAC.
 BJ1509'9.9 MILES NORTH ALONG U. S. HIGHWAY 51 FROM THE JUNCTION OF U. S.
 BJ1509'HIGHWAY 61 IN LAPLACE, 124 FEET SOUTHEAST OF THE CENTER OF U. S.
 BJ1509'HIGHWAY 51, 43 FEET WEST OF A 36-INCH GUM TREE, 26.6 FEET NORTHWEST OF
 BJ1509'A 12-INCH GUM TREE AND SET IN THE TOP OF A 12-INCH SQUARE CONCRETE
 BJ1509'MONUMENT THAT PROJECTS 5 INCHES ABOVE THE GROUND SURFACE.
 BJ1509
 BJ1509                          STATION RECOVERY (1992)
 BJ1509
 BJ1509'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1509'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1508 ***********************************************************************
 BJ1508  DESIGNATION -  RUDDOCK RM 3
 BJ1508  PID         -  BJ1508
 BJ1508  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1508  COUNTRY     -  US
 BJ1508  USGS QUAD   -  RUDDOCK (2018)
 BJ1508
 BJ1508                         *CURRENT SURVEY CONTROL
 BJ1508  ______________________________________________________________________
 BJ1508* NAD 83(1986) POSITION- 30 12 21.01   (N) 090 25 24.82   (W)   HD_HELD1
 BJ1508* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1508  **This station is located in a suspected subsidence area (see below).
 BJ1508  ______________________________________________________________________
 BJ1508  GEOID HEIGHT    -        -26.505 (meters)                     GEOID18
 BJ1508
 BJ1508.The horizontal coordinates were determined by differentially corrected
 BJ1508.hand held GPS observations or other comparable positioning techniques
 BJ1508.and have an estimated accuracy of +/- 3 meters.
 BJ1508
 BJ1508.** This station is in an area of known vertical motion. If an
 BJ1508.** orthometric height was ever established but is not available 
 BJ1508.** in the current survey control section, the orthometric height
 BJ1508.** is considered suspect.  Suspect heights are available in the
 BJ1508.** superseded section only if requested.
 BJ1508
 BJ1508.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1508.GEOID18 height accuracy estimate available here.
 BJ1508
 BJ1508.Click photographs - Photos may exist for this station.
 BJ1508
 BJ1508;                    North         East    Units  Estimated Accuracy
 BJ1508;SPC LA S     -   189,430.3   1,087,592.0     MT  (+/- 3 meters HH1 GPS) 
 BJ1508
 BJ1508_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4801844400(NAD 83)
 BJ1508
 BJ1508                          SUPERSEDED SURVEY CONTROL
 BJ1508
 BJ1508.No superseded survey control is available for this station.
 BJ1508
 BJ1508_MARKER: DR = REFERENCE MARK DISK
 BJ1508_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1508_STAMPING: RUDDOCK NO 3 1939
 BJ1508_MARK LOGO: CGS
 BJ1508_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1508+STABILITY: SURFACE MOTION
 BJ1508
 BJ1508  HISTORY     - Date     Condition        Report By
 BJ1508  HISTORY     - 1955     MONUMENTED       CGS
 BJ1508  HISTORY     - 1973     GOOD             NGS
 BJ1508  HISTORY     - 1986     GOOD             NGS
 BJ1508  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1508
 BJ1508                          STATION DESCRIPTION
 BJ1508
 BJ1508'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973
 BJ1508'5.9 MI S FROM MANCHAC.
 BJ1508'9.9 MILES NORTH ALONG U. S. HIGHWAY 51 FROM THE JUNCTION OF U. S.
 BJ1508'HIGHWAY 61 IN LAPLACE, 117 FEET SOUTHEAST OF THE CENTER OF U. S.
 BJ1508'HIGHWAY 51, 4.4 FEET SOUTHWEST OF A 6-INCH GUM TREE AND SET IN THE TOP
 BJ1508'OF A ROUND CONCRETE MONUMENT THAT IS 12 INCHES IN DIAMETER THAT
 BJ1508'PROJECTS 6 INCHES ABOVE THE GROUND SURFACE.
 BJ1508
 BJ1508                          STATION RECOVERY (1986)
 BJ1508
 BJ1508'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1508'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE.
 BJ1508'THE MARK IS 0.30 METERS  NW FROM  A WITNESS POST
 BJ1508
 BJ1508                          STATION RECOVERY (1992)
 BJ1508
 BJ1508'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1508'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1510 ***********************************************************************
 BJ1510  DESIGNATION -  RUDDOCK RM 4
 BJ1510  PID         -  BJ1510
 BJ1510  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1510  COUNTRY     -  US
 BJ1510  USGS QUAD   -  RUDDOCK (2018)
 BJ1510
 BJ1510                         *CURRENT SURVEY CONTROL
 BJ1510  ______________________________________________________________________
 BJ1510* NAD 83(1986) POSITION- 30 12 20.12   (N) 090 25 24.96   (W)   HD_HELD1
 BJ1510* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1510  **This station is located in a suspected subsidence area (see below).
 BJ1510  ______________________________________________________________________
 BJ1510  GEOID HEIGHT    -        -26.504 (meters)                     GEOID18
 BJ1510
 BJ1510.The horizontal coordinates were determined by differentially corrected
 BJ1510.hand held GPS observations or other comparable positioning techniques
 BJ1510.and have an estimated accuracy of +/- 3 meters.
 BJ1510
 BJ1510.** This station is in an area of known vertical motion. If an
 BJ1510.** orthometric height was ever established but is not available 
 BJ1510.** in the current survey control section, the orthometric height
 BJ1510.** is considered suspect.  Suspect heights are available in the
 BJ1510.** superseded section only if requested.
 BJ1510
 BJ1510.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1510.GEOID18 height accuracy estimate available here.
 BJ1510
 BJ1510.Click photographs - Photos may exist for this station.
 BJ1510
 BJ1510;                    North         East    Units  Estimated Accuracy
 BJ1510;SPC LA S     -   189,402.8   1,087,588.4     MT  (+/- 3 meters HH1 GPS) 
 BJ1510
 BJ1510_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4801544373(NAD 83)
 BJ1510
 BJ1510                          SUPERSEDED SURVEY CONTROL
 BJ1510
 BJ1510.No superseded survey control is available for this station.
 BJ1510
 BJ1510_MARKER: DR = REFERENCE MARK DISK
 BJ1510_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1510_STAMPING: RUDDOCK NO 4 1959
 BJ1510_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1510+STABILITY: SURFACE MOTION
 BJ1510
 BJ1510  HISTORY     - Date     Condition        Report By
 BJ1510  HISTORY     - 1955     MONUMENTED       CGS
 BJ1510  HISTORY     - 1973     GOOD             NGS
 BJ1510  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1510
 BJ1510                          STATION DESCRIPTION
 BJ1510
 BJ1510'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973
 BJ1510'5.9 MI S FROM MANCHAC.
 BJ1510'9.9 MILES NORTH ALONG U. S. HIGHWAY 51 FROM THE JUNCTION OF U. S.
 BJ1510'HIGHWAY 61 IN LAPLACE, 28 FEET SOUTHEAST OF A 12-INCH GUM TREE, 15
 BJ1510'FEET SOUTHWEST OF A 36-INCH GUM TREE AND SET IN THE TOP OF A ROUND
 BJ1510'CONCRETE MONUMENT THAT IS 12 INCHES IN DIAMETER AND PROJECTS 6 INCHES
 BJ1510'ABOVE THE GROUND SURFACE.
 BJ1510
 BJ1510                          STATION RECOVERY (1992)
 BJ1510
 BJ1510'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1510'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2667 ***********************************************************************
 CQ2667  DESIGNATION -  RUDY USE 1931
 CQ2667  PID         -  CQ2667
 CQ2667  STATE/COUNTY-  LA/OUACHITA
 CQ2667  COUNTRY     -  US
 CQ2667  USGS QUAD   -  MONROE NORTH (2018)
 CQ2667
 CQ2667                         *CURRENT SURVEY CONTROL
 CQ2667  ______________________________________________________________________
 CQ2667* NAD 83(1992) POSITION- 32 33 11.16631(N) 092 07 23.86596(W)   ADJUSTED
 CQ2667* NAVD 88 ORTHO HEIGHT -    23.    (meters)       75.    (feet) SCALED
 CQ2667  ______________________________________________________________________
 CQ2667  GEOID HEIGHT    -        -25.897 (meters)                     GEOID18
 CQ2667  LAPLACE CORR    -         -0.25  (seconds)                    DEFLEC18
 CQ2667  HORZ ORDER      -  SECOND
 CQ2667
 CQ2667.The horizontal coordinates were established by classical geodetic methods
 CQ2667.and adjusted by the National Geodetic Survey in January 1993.
 CQ2667
 CQ2667.The orthometric height was scaled from a topographic map.
 CQ2667
 CQ2667.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2667.GEOID18 height accuracy estimate available here.
 CQ2667
 CQ2667.Click photographs - Photos may exist for this station.
 CQ2667
 CQ2667.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2667
 CQ2667. The following values were computed from the NAD 83(1992) position.
 CQ2667
 CQ2667;                    North         East     Units Scale Factor Converg.
 CQ2667;SPC LA N     -   227,704.497 1,035,379.677   MT  0.99997608   +0 11 57.0
 CQ2667;SPC LA N     -   747,060.50  3,396,908.16   sFT  0.99997608   +0 11 57.0
 CQ2667;UTM  15      - 3,602,084.393   582,309.769   MT  0.99968354   +0 28 18.4
 CQ2667
 CQ2667!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2667!SPC LA N     -   1.00000046  x   0.99997608  =   0.99997654
 CQ2667!UTM  15      -   1.00000046  x   0.99968354  =   0.99968400
 CQ2667
 CQ2667_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS8230902084(NAD 83)
 CQ2667
 CQ2667                          SUPERSEDED SURVEY CONTROL
 CQ2667
 CQ2667  NAD 83(1986)-  32 33 11.17980(N)    092 07 23.85869(W) AD(       ) 2
 CQ2667  NAD 27      -  32 33 10.66464(N)    092 07 23.37660(W) AD(       ) 2
 CQ2667
 CQ2667.Superseded values are not recommended for survey control.
 CQ2667
 CQ2667.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2667.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2667
 CQ2667_MARKER: P = PIPE CAP
 CQ2667_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 CQ2667_SP_SET: OBJECT IMBEDDED IN GROUND
 CQ2667_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2667
 CQ2667  HISTORY     - Date     Condition        Report By
 CQ2667  HISTORY     - 1931     MONUMENTED       USACE
 CQ2667
 CQ2667                          STATION DESCRIPTION
 CQ2667
 CQ2667'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1931
 CQ2667'SEE STATION COLE
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0072 ***********************************************************************
 BW0072  DESIGNATION -  RUE RM 1
 BW0072  PID         -  BW0072
 BW0072  STATE/COUNTY-  LA/AVOYELLES
 BW0072  COUNTRY     -  US
 BW0072  USGS QUAD   -  MOREAUVILLE (2018)
 BW0072
 BW0072                         *CURRENT SURVEY CONTROL
 BW0072  ______________________________________________________________________
 BW0072* NAD 83(1986) POSITION- 31 02 50.83   (N) 091 59 20.98   (W)   HD_HELD1
 BW0072* NAVD 88 ORTHO HEIGHT -    15.854 (meters)       52.01  (feet) ADJUSTED
 BW0072  ______________________________________________________________________
 BW0072  GEOID HEIGHT    -        -26.908 (meters)                     GEOID18
 BW0072  DYNAMIC HEIGHT  -         15.835 (meters)       51.95  (feet) COMP
 BW0072  MODELED GRAVITY -    979,388.9   (mgal)                       NAVD 88
 BW0072
 BW0072  VERT ORDER      -  FIRST     CLASS I
 BW0072
 BW0072.The horizontal coordinates were determined by differentially corrected
 BW0072.hand held GPS observations or other comparable positioning techniques
 BW0072.and have an estimated accuracy of +/- 3 meters.
 BW0072
 BW0072.The 2009 superseded orthometric height was determined using a crustal movement
 BW0072.model based on published report NOAA Technical Report NOS/NGS 50
 BW0072.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BW0072.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BW0072.in a special adjustment to evaluate GNSS-derived orthometric heights
 BW0072
 BW0072.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0072.GEOID18 height accuracy estimate available here.
 BW0072
 BW0072.Click photographs - Photos may exist for this station.
 BW0072
 BW0072.The dynamic height is computed by dividing the NAVD 88
 BW0072.geopotential number by the normal gravity value computed on the
 BW0072.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0072.degrees latitude (g = 980.6199 gals.).
 BW0072
 BW0072.The modeled gravity was interpolated from observed gravity values.
 BW0072
 BW0072;                    North         East    Units  Estimated Accuracy
 BW0072;SPC LA N     -    60,815.6   1,048,764.4     MT  (+/- 3 meters HH1 GPS) 
 BW0072
 BW0072_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ9645535299(NAD 83)
 BW0072
 BW0072                          SUPERSEDED SURVEY CONTROL
 BW0072
 BW0072  NAVD 88 (05/17/09)   15.817  (m)           51.89   (f) SUPERSEDED  1 1
 BW0072  NAVD 88 (06/15/91)   15.876  (m)           52.09   (f) SUPERSEDED  1 1
 BW0072  NGVD 29 (11/26/84)   15.835  (m)           51.95   (f) ADJUSTED    1 1
 BW0072
 BW0072.Superseded values are not recommended for survey control.
 BW0072
 BW0072.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0072.See file dsdata.pdf to determine how the superseded data were derived.
 BW0072
 BW0072_MARKER: DR = REFERENCE MARK DISK
 BW0072_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0072_STAMPING: RUE RM 1 1919 1920
 BW0072_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0072+STABILITY: SURFACE MOTION
 BW0072
 BW0072  HISTORY     - Date     Condition        Report By
 BW0072  HISTORY     - 1920     MONUMENTED       CGS
 BW0072  HISTORY     - 1966     GOOD             CGS
 BW0072  HISTORY     - 1977     GOOD             NGS
 BW0072
 BW0072                          STATION DESCRIPTION
 BW0072
 BW0072'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW0072'0.7 MI W FROM MOREAUVILLE.
 BW0072'ABOUT 0.7 MILE WEST ALONG THE KANSAS CITY AND SOUTHERN RAILROAD FROM
 BW0072'THE STATION AT MOREAUVILLE, 201 FEET NORTH OF THE CENTER LINE OF STATE
 BW0072'HIGHWAY 1, 28 1/2 FEET SOUTH OF THE SOUTH RAIL OF THE MAIN TRACK, 131
 BW0072'FEET NORTH OF THE NORTH HIGHWAY RIGHT-OF-WAY FENCE, 0.7 FOOT NORTH OF
 BW0072'A METAL WITNESS POST, ABOUT 11 FEET BELOW THE LEVEL OF THE TRACK,
 BW0072'ABOUT 3 1/2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF
 BW0072'A CONCRETE POST PROJECTING 2 INCHES.
 BW0072
 BW0072                          STATION RECOVERY (1977)
 BW0072
 BW0072'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BW0072'0.6 MILE WEST ALONG KANSAS CITY AND SOUTHERN RAILROAD FROM THE
 BW0072'CROSSING OF STATE HIGHWAY 451 AT MOREAUVILLE, 201 FEET NORTH
 BW0072'OF STATE HIGHWAY 1, 28.5 FEET SOUTH OF THE SOUTH RAIL OF THE
 BW0072'MAIN TRACK, 131 FEET NORTH OF THE NORTH HIGHWAY RIGHT OF WAY
 BW0072'FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1309 ***********************************************************************
 AT1309  DESIGNATION -  RUINED BRICK STK SE PT CELESTE
 AT1309  PID         -  AT1309
 AT1309  STATE/COUNTY-  LA/PLAQUEMINES
 AT1309  COUNTRY     -  US
 AT1309  USGS QUAD   -  POINTE A LA HACHE (2018)
 AT1309
 AT1309                         *CURRENT SURVEY CONTROL
 AT1309  ______________________________________________________________________
 AT1309* NAD 83(1992) POSITION- 29 34 07.43179(N) 089 49 31.67368(W)   ADJUSTED
 AT1309  **This station is located in a suspected subsidence area (see below).
 AT1309  ______________________________________________________________________
 AT1309  GEOID HEIGHT    -        -24.675 (meters)                     GEOID18
 AT1309  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 AT1309  HORZ ORDER      -  THIRD
 AT1309
 AT1309.The horizontal coordinates were established by classical geodetic methods
 AT1309.and adjusted by the National Geodetic Survey in January 1993.
 AT1309
 AT1309.** This station is in an area of known vertical motion. If an
 AT1309.** orthometric height was ever established but is not available 
 AT1309.** in the current survey control section, the orthometric height
 AT1309.** is considered suspect.  Suspect heights are available in the
 AT1309.** superseded section only if requested.
 AT1309
 AT1309.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1309.GEOID18 height accuracy estimate available here.
 AT1309
 AT1309.Click photographs - Photos may exist for this station.
 AT1309
 AT1309.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1309
 AT1309. The following values were computed from the NAD 83(1992) position.
 AT1309
 AT1309;                    North         East     Units Scale Factor Converg.
 AT1309;SPC LA S     -   119,425.152 1,146,102.628   MT  0.99995400   +0 45 14.2
 AT1309;SPC LA S     -   391,814.02  3,760,171.71   sFT  0.99995400   +0 45 14.2
 AT1309;UTM  16      - 3,274,331.193   226,262.551   MT  1.00052468   -1 23 42.5
 AT1309
 AT1309_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT2626274331(NAD 83)
 AT1309
 AT1309                          SUPERSEDED SURVEY CONTROL
 AT1309
 AT1309  NAD 83(1986)-  29 34 07.44339(N)    089 49 31.67857(W) AD(       ) 3
 AT1309  NAD 27      -  29 34 06.67500(N)    089 49 31.43700(W) AD(       ) 3
 AT1309
 AT1309.Superseded values are not recommended for survey control.
 AT1309
 AT1309.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1309.See file dsdata.pdf to determine how the superseded data were derived.
 AT1309
 AT1309_MARKER: 63 = STACK
 AT1309
 AT1309  HISTORY     - Date     Condition        Report By
 AT1309  HISTORY     - 1934     FIRST OBSERVED   CGS
 AT1309
 AT1309                          STATION DESCRIPTION
 AT1309
 AT1309'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1252 ***********************************************************************
 AT1252  DESIGNATION -  RUIZ
 AT1252  PID         -  AT1252
 AT1252  STATE/COUNTY-  LA/ST BERNARD
 AT1252  COUNTRY     -  US
 AT1252  USGS QUAD   -  LENA LAGOON (2018)
 AT1252
 AT1252                         *CURRENT SURVEY CONTROL
 AT1252  ______________________________________________________________________
 AT1252* NAD 83(1993) POSITION- 29 47 46.58816(N) 089 33 08.69453(W)   ADJUSTED
 AT1252* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1252  **This station is located in a suspected subsidence area (see below).
 AT1252  ______________________________________________________________________
 AT1252  GEOID HEIGHT    -        -25.514 (meters)                     GEOID18
 AT1252  LAPLACE CORR    -         -0.18  (seconds)                    DEFLEC18
 AT1252  HORZ ORDER      -  THIRD
 AT1252
 AT1252.The horizontal coordinates were established by classical geodetic methods
 AT1252.and adjusted by the National Geodetic Survey in May 1994.
 AT1252
 AT1252.** This station is in an area of known vertical motion. If an
 AT1252.** orthometric height was ever established but is not available 
 AT1252.** in the current survey control section, the orthometric height
 AT1252.** is considered suspect.  Suspect heights are available in the
 AT1252.** superseded section only if requested.
 AT1252
 AT1252.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1252.GEOID18 height accuracy estimate available here.
 AT1252
 AT1252.Click photographs - Photos may exist for this station.
 AT1252
 AT1252.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1252
 AT1252. The following values were computed from the NAD 83(1993) position.
 AT1252
 AT1252;                    North         East     Units Scale Factor Converg.
 AT1252;SPC LA S     -   145,022.831 1,172,165.438   MT  0.99993208   +0 53 25.7
 AT1252;SPC LA S     -   475,795.74  3,845,679.44   sFT  0.99993208   +0 53 25.7
 AT1252;UTM  16      - 3,298,943.164   253,282.595   MT  1.00035108   -1 16 08.3
 AT1252
 AT1252!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1252!SPC LA S     -   1.00000337  x   0.99993208  =   0.99993545
 AT1252!UTM  16      -   1.00000337  x   1.00035108  =   1.00035445
 AT1252
 AT1252:                Primary Azimuth Mark                     Grid Az
 AT1252:SPC LA S     -  RUIZ AZ MK                               310 27 23.7
 AT1252:UTM  16      -  RUIZ AZ MK                               312 36 57.7
 AT1252
 AT1252_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT5328298943(NAD 83)
 AT1252
 AT1252|---------------------------------------------------------------------|
 AT1252| PID    Reference Object                     Distance      Geod. Az  |
 AT1252|                                                           dddmmss.s |
 AT1252| DD8027 RUIZ RM 1                            14.149 METERS 09124     |
 AT1252| AT0999 MISS RIV GULF OUTLET LT 98          APPROX. 7.5 KM 1294723.8 |
 AT1252| AT0975 MISS RIV GULF OUTLET LT 97          APPROX. 9.5 KM 1301305.4 |
 AT1252| AT1251 MISS RIV GULF OUTLET LT 102         APPROX. 4.0 KM 3052858.7 |
 AT1252| DD8026 RUIZ AZ MK                                         3112049.4 |
 AT1252| DD8028 RUIZ RM 2                            14.252 METERS 34646     |
 AT1252|---------------------------------------------------------------------|
 AT1252
 AT1252                          SUPERSEDED SURVEY CONTROL
 AT1252
 AT1252  NAD 83(1992)-  29 47 46.59165(N)    089 33 08.69119(W) AD(       ) 3
 AT1252  NAD 83(1986)-  29 47 46.59811(N)    089 33 08.69432(W) AD(       ) 3
 AT1252  NAD 27      -  29 47 45.85751(N)    089 33 08.49232(W) AD(       ) 3
 AT1252
 AT1252.Superseded values are not recommended for survey control.
 AT1252
 AT1252.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1252.See file dsdata.pdf to determine how the superseded data were derived.
 AT1252
 AT1252_MARKER: DS = TRIANGULATION STATION DISK
 AT1252_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AT1252+WITH SETTING: INFORMATION.
 AT1252_STAMPING: RUIZ 1966
 AT1252_MARK LOGO: CGS
 AT1252_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1252
 AT1252  HISTORY     - Date     Condition        Report By
 AT1252  HISTORY     - 1966     MONUMENTED       CGS
 AT1252  HISTORY     - 1969     GOOD             CGS
 AT1252
 AT1252                          STATION DESCRIPTION
 AT1252
 AT1252'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1252'THE STATION IS LOCATED ABOUT 5-1/2 MILES EAST-SOUTHEAST OF HOPEDALE,
 AT1252'1/4 MILE NORTHEAST OF THE MISSISSIPPI RIVER GULF OUTLET, NEAR THE
 AT1252'SOUTHEAST END OF A CANAL, AT AN OLD OIL WELL.
 AT1252'
 AT1252'THE STATION IS A STANDARD DISK STAMPED RUIZ 1966, CRIMPED TO THE TOP
 AT1252'OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG.  IT IS ENCASED IN A
 AT1252'4 INCH ORANGEBURG PIPE WHICH PROJECTS 30 INCHES.  IT IS AT THE TOP OF
 AT1252'A SPOIL BANK, 94 FEET NORTHEAST OF THE NORTH BANK OF THE CANAL, AND
 AT1252'2.5 FEET NORTH OF A METAL WITNESS POST.
 AT1252'
 AT1252'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED RUIZ NO 1 1966,
 AT1252'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG.
 AT1252'IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 36 INCHES.
 AT1252'IT IS 120 FEET NORTHEAST OF THE NORTH BANK OF THE CANAL, AND 3 FEET
 AT1252'SOUTHWEST OF A METAL WITNESS POST.
 AT1252'
 AT1252'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED RUIZ NO 2 1966,
 AT1252'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG.
 AT1252'IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 30 INCHES.
 AT1252'IT IS 120 FEET NORTHEAST OF THE NORTH BANK OF THE CANAL, AND 49 FEET
 AT1252'NORTH-NORTHWEST OF THE METAL WITNESS POST.
 AT1252'
 AT1252'THE AZIMUTH MARK IS LOCATED ALONG THE NORTH SIDE OF THE CANAL.  THE
 AT1252'DISK IS STAMPED RUIZ 1966, CRIMPED TO THE TOP OF A 5/8 INCH COPPER
 AT1252'WELD GROUND ROD 32 FEET LONG.  IT IS ENCASED IN A 4 INCH ORANGEBURG
 AT1252'PIPE WHICH PROJECTS 30 INCHES.  IT IS 150 FEET NORTHEAST OF THE NORTH
 AT1252'BANK OF THE CANAL, AND 1 FOOT EAST OF A METAL WITNESS POST.
 AT1252'
 AT1252'NOTE-THIS STATION CAN BE REACHED BY FLOAT PLANE OR BOAT ONLY.
 AT1252
 AT1252                          STATION RECOVERY (1969)
 AT1252
 AT1252'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LFS)
 AT1252'THIS STATION WAS RECOVERED BY HELICOPTER AND FOUND IN GOOD CONDITION,
 AT1252'AFTER HURRICANE CAMILLE.  THE WITNESS POST REMAINS NEARBY IN GOOD
 AT1252'CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1691 ***********************************************************************
 BX1691  DESIGNATION -  RUM RM 2
 BX1691  PID         -  BX1691
 BX1691  STATE/COUNTY-  LA/NATCHITOCHES
 BX1691  COUNTRY     -  US
 BX1691  USGS QUAD   -  PROVENCAL (2018)
 BX1691
 BX1691                         *CURRENT SURVEY CONTROL
 BX1691  ______________________________________________________________________
 BX1691* NAD 83(1986) POSITION- 31 37 43.51   (N) 093 09 46.56   (W)   HD_HELD1
 BX1691* NAVD 88 ORTHO HEIGHT -    39.55  (+/-2cm)      129.8   (feet) VERTCON
 BX1691  ______________________________________________________________________
 BX1691  GEOID HEIGHT    -        -26.145 (meters)                     GEOID18
 BX1691  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1691
 BX1691.The horizontal coordinates were determined by differentially corrected
 BX1691.hand held GPS observations or other comparable positioning techniques
 BX1691.and have an estimated accuracy of +/- 3 meters.
 BX1691
 BX1691.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1691.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1691
 BX1691.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1691.GEOID18 height accuracy estimate available here.
 BX1691
 BX1691.The vertical order pertains to the NGVD 29 superseded value.
 BX1691
 BX1691.Click photographs - Photos may exist for this station.
 BX1691
 BX1691;                    North         East    Units  Estimated Accuracy
 BX1691;SPC LA N     -   125,342.9     937,111.2     MT  (+/- 3 meters HH1 GPS) 
 BX1691
 BX1691_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ8454899298(NAD 83)
 BX1691
 BX1691                          SUPERSEDED SURVEY CONTROL
 BX1691
 BX1691  NGVD 29 (11/26/84)   39.598  (m)          129.91   (f) ADJUSTED    1 2
 BX1691
 BX1691.Superseded values are not recommended for survey control.
 BX1691
 BX1691.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1691.See file dsdata.pdf to determine how the superseded data were derived.
 BX1691
 BX1691_MARKER: DR = REFERENCE MARK DISK
 BX1691_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1691_STAMPING: RUM NO 2 1919
 BX1691_MARK LOGO: CGS
 BX1691_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1691+STABILITY: SURFACE MOTION
 BX1691
 BX1691  HISTORY     - Date     Condition        Report By
 BX1691  HISTORY     - 1935     MONUMENTED       CGS
 BX1691  HISTORY     - 1938     GOOD             CGS
 BX1691  HISTORY     - 19950506 MARK NOT FOUND   USPSQD
 BX1691
 BX1691                          STATION DESCRIPTION
 BX1691
 BX1691'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1691'ABOUT 3.7 MILES WEST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BX1691'CROSSING OF STATE HIGHWAY 75 AT FLORA, NATCHITOCHES PARISH, ABOUT 340
 BX1691'FEET EAST OF A ROAD CROSSING, 122.9 FEET NORTH-NORTHEAST OF
 BX1691'TRIANGULATION STATION RUM, DESCRIBED BELOW, AND 57 FEET NORTH OF THE
 BX1691'NORTH RAIL.  A STANDARD REFERENCE-MARK DISK, STAMPED RUM NO 2 1919 AND
 BX1691'SET IN THE TOP OF A CONCRETE POST.
 BX1691
 BX1691                          STATION RECOVERY (1995)
 BX1691
 BX1691'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1691'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1692 ***********************************************************************
 BX1692  DESIGNATION -  RUM=P 12 RESET
 BX1692  PID         -  BX1692
 BX1692  STATE/COUNTY-  LA/NATCHITOCHES
 BX1692  COUNTRY     -  US
 BX1692  USGS QUAD   -  PROVENCAL (2018)
 BX1692
 BX1692                         *CURRENT SURVEY CONTROL
 BX1692  ______________________________________________________________________
 BX1692* NAD 83(1992) POSITION- 31 37 42.38701(N) 093 09 47.09813(W)   ADJUSTED
 BX1692* NAVD 88 ORTHO HEIGHT -    39.37  (+/-2cm)      129.2   (feet) VERTCON
 BX1692  ______________________________________________________________________
 BX1692  GEOID HEIGHT    -        -26.145 (meters)                     GEOID18
 BX1692  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 BX1692  HORZ ORDER      -  FIRST
 BX1692  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1692
 BX1692.The horizontal coordinates were established by classical geodetic methods
 BX1692.and adjusted by the National Geodetic Survey in January 1993.
 BX1692
 BX1692.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1692.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1692
 BX1692.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1692.GEOID18 height accuracy estimate available here.
 BX1692
 BX1692.The vertical order pertains to the NGVD 29 superseded value.
 BX1692
 BX1692.Click photographs - Photos may exist for this station.
 BX1692
 BX1692.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX1692
 BX1692. The following values were computed from the NAD 83(1992) position.
 BX1692
 BX1692;                    North         East     Units Scale Factor Converg.
 BX1692;SPC LA N     -   125,308.436   937,096.826   MT  0.99992741   -0 21 02.1
 BX1692;SPC LA N     -   411,116.09  3,074,458.50   sFT  0.99992741   -0 21 02.1
 BX1692;UTM  15      - 3,499,263.911   484,534.152   MT  0.99960295   -0 05 07.9
 BX1692
 BX1692!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX1692!SPC LA N     -   0.99999792  x   0.99992741  =   0.99992533
 BX1692!UTM  15      -   0.99999792  x   0.99960295  =   0.99960087
 BX1692
 BX1692:                Primary Azimuth Mark                     Grid Az
 BX1692:SPC LA N     -  VOWELLS                                  267 39 48.6
 BX1692:UTM  15      -  VOWELLS                                  267 23 54.4
 BX1692
 BX1692_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ8453499263(NAD 83)
 BX1692
 BX1692|---------------------------------------------------------------------|
 BX1692| PID    Reference Object                     Distance      Geod. Az  |
 BX1692|                                                           dddmmss.s |
 BX1692| BX1691 RUM RM 2                             37.472 METERS 02214     |
 BX1692| CV9164 RUM RM 3                             42.108 METERS 16219     |
 BX1692| BX2844 VOWELLS                             APPROX. 8.3 KM 2671846.5 |
 BX1692| CV9163 RUM RM 1                            108.996 METERS 30736     |
 BX1692| CV9162 RUM RM                              109.000 METERS 30817     |
 BX1692|---------------------------------------------------------------------|
 BX1692
 BX1692                          SUPERSEDED SURVEY CONTROL
 BX1692
 BX1692  NAD 83(1986)-  31 37 42.40363(N)    093 09 47.08985(W) AD(       ) 1
 BX1692  NAD 27      -  31 37 41.80200(N)    093 09 46.48500(W) AD(       ) 1
 BX1692  NGVD 29              39.42   (m)          129.3    (f) LEVELING    3  
 BX1692  NGVD 29 (11/26/84)   39.422  (m)          129.34   (f) ADJUSTED    1 2
 BX1692
 BX1692.Superseded values are not recommended for survey control.
 BX1692
 BX1692.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1692.See file dsdata.pdf to determine how the superseded data were derived.
 BX1692
 BX1692_MARKER: DS = TRIANGULATION STATION DISK
 BX1692_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1692_STAMPING: RUM P 12 1919
 BX1692_MARK LOGO: CGS
 BX1692_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1692+STABILITY: SURFACE MOTION
 BX1692
 BX1692  HISTORY     - Date     Condition        Report By
 BX1692  HISTORY     - 1919     MONUMENTED       CGS
 BX1692  HISTORY     - 1935     SEE DESCRIPTION  CGS
 BX1692  HISTORY     - 1935     GOOD             CGS
 BX1692  HISTORY     - 1941     GOOD             CGS
 BX1692  HISTORY     - 19950506 MARK NOT FOUND   USPSQD
 BX1692
 BX1692                          STATION DESCRIPTION
 BX1692
 BX1692'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (CLG)
 BX1692'STATION IS ABOUT 3-3/4 MILES W OF WEAVER LUMBER MILL AT FLORA,
 BX1692'ON PROLONGATION OF N RAIL TANGENT FROM E, ABOUT 2-1/4 TELEGRAPH
 BX1692'POLES E OF ROAD CROSSING, AND ABOUT 8-1/2 TELEGRAPH POLES E
 BX1692'OF MILEPOST NO. 243, AT EDGE OF PASTURE ON S SIDE OF TEXAS
 BX1692'AND PACIFIC RAILWAY TRACKS.  SURFACE AND UNDERGROUND MARKS
 BX1692'ARE STANDARD BRONZE DISKS SET IN SQUARE BLOCKS OF CONCRETE.
 BX1692'REFERENCE MARK IS A STANDARD REFERENCE DISK SET IN A SQUARE
 BX1692'BLOCK OF CONCRETE, AND IS 109.00 METERS (357.61 FEET) FROM
 BX1692'STATION N 51 DEG 43 MIN W.
 BX1692
 BX1692                          STATION RECOVERY (1935)
 BX1692
 BX1692'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BX1692'STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION, EXCEPT
 BX1692'TABLET HAD BEEN REMOVED.  REFERENCE MARK 1919 RECOVERED AS
 BX1692'DESCRIBED IN GOOD CONDITION.  A NEW DESCRIPTION FOLLOWS--
 BX1692'ABOUT 3-3/4 MILES W OF WEAVER LUMBER COMPANY AT FLORA, ON
 BX1692'PROLONGATION OF N RAIL TANGENT FROM E, ABOUT 2-1/2 TELEPHONE
 BX1692'POLES E OF ROAD CROSSING AND ABOUT 10-1/2 TELEPHONE POLES E
 BX1692'OF MILEPOST NO. 243, AT EDGE OF PASTURE ON S SIDE OF TEXAS
 BX1692'AND PACIFIC RAILROAD TRACKS, AT FIRST CURVE W OF TRESTLE
 BX1692'NO. 243, 31.0 FEET S OF TENTH TELEPHONE POLE E OF MILEPOST
 BX1692'NO. 243, 60.8 FEET S OF S RAILROAD RAIL.  SURFACE MARK, A STANDARD
 BX1692'STATION TABLET SET IN CONCRETE.
 BX1692'THIS TABLET HAD BEEN REMOVED, BUT WAS REPLACED IN 1935.
 BX1692'UNDERGROUND MARK, STANDARD STATION DISK SET IN
 BX1692'CONCRETE.
 BX1692'
 BX1692'REFERENCE MARK NO. 1, 1919, IS A STANDARD REFERENCE DISK SET
 BX1692'IN CONCRETE, AT GROUND SURFACE, 12.3 FEET E OF N AND S FENCE
 BX1692'AT CATTLE GUARD, W OF RAILROAD CROSSING, 18.5 FEET N OF NORTH
 BX1692'RAILROAD RAIL.  DISTANCE FROM STATION IS 109.00 METERS (357.61
 BX1692'FEET) N 51 DEG 43 MIN W.
 BX1692'
 BX1692'REFERENCE MARK NO. 2, 1935, IS A STANDARD REFERENCE MARK DISK
 BX1692'SET IN A 14- BY 14- BY 30-INCH CONCRETE PIER, 57 FEET N OF
 BX1692'NORTH RAILROAD TRACK RAIL AND 13 FEET S OF N FENCE LINE AND
 BX1692'ABOUT 340 FEET E OF ROAD CROSSING.
 BX1692'
 BX1692'DISTANCE FROM STATION IS 37.47 METERS (122.94 FEET),
 BX1692'N 22 DEG 54 MIN E.  DISTANCE TO REFERENCE MARK NO. 1 345.7 FEET
 BX1692'N 71 DEG 46 MIN 30 SEC W.
 BX1692'
 BX1692'TO REACH THIS STATION, GO E FROM PROVENCAL FOR ABOUT 4 MILES,
 BX1692'OR W FROM FLORA ABOUT THE SAME DISTANCE TO POINT, WHERE ROAD
 BX1692'FILLING HAS BEEN DUG ON S SIDE OF HIGHWAY LEAVING SEVERAL
 BX1692'LARGE PITS.  TURN S HERE AND GO S FOR ABOUT 1-1/4 MILES ON
 BX1692'WOODS ROAD, VERY BAD IN WET WEATHER, TO RAILROAD.
 BX1692
 BX1692                          STATION RECOVERY (1935)
 BX1692
 BX1692'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935
 BX1692'3.7 MI W FROM FLORA.
 BX1692'ABOUT 3.7 MILES WEST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BX1692'CROSSING OF STATE HIGHWAY 75 AT FLORA, NATCHITOCHES PARISH, 31 FEET
 BX1692'SOUTH OF THE TENTH POLE WEST OF MILEPOST 243, AT THE FIRST CURVE WEST
 BX1692'OF TRESTLE 243, AT THE EDGE OF A PASTURE, ABOUT 264 FEET EAST OF A
 BX1692'CATTLE GUARD AT A ROAD CROSSING, 179.5 FEET EAST OF THE CENTER OF A
 BX1692'50-INCH CONCRETE CULVERT, 61 FEET SOUTH OF THE SOUTH RAIL, AND 10 FEET
 BX1692'NORTH OF A BARBED-WIRE FENCE. A STANDARD TRIANGULATION-STATION DISK,
 BX1692'STAMPED RUM P 12 1919 AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 BX1692'ABOUT 2 INCHES ABOVE GROUND.
 BX1692
 BX1692                          STATION RECOVERY (1941)
 BX1692
 BX1692'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BX1692'STATION RECOVERED AS DESCRIBED BY E.R.M. IN 1935.  A NEW
 BX1692'REFERENCE MARK WAS ESTABLISHED BY THIS PARTY AS NOTED BELOW.
 BX1692'A COMPLETE NEW DESCRIPTION FOLLOWS--STATION IS ABOUT 3-3/4 MILES
 BX1692'W OF THE VILLAGE OF FLORA ON THE PROLONGATION OF THE N RAIL
 BX1692'TANGENT FROM THE E, ON THE S SIDE AND ADJACENT TO THE TEXAS
 BX1692'AND PACIFIC RAILROAD TRACKS ABOUT 1/2 MILE E OF TRESTLE NO.
 BX1692'243, 60 FEET S OF THE S RAIL AND 31 FEET S OF A TELEPHONE
 BX1692'POLE.  THE MARK, A STANDARD BRONZE DISK SET IN A SQUARE
 BX1692'BLOCK OF CONCRETE IS STAMPED RUM 1919 AND PROJECTS ABOUT 4
 BX1692'INCHES.
 BX1692'
 BX1692'REFERENCE MARK NO. 1 IS 12.3 FEET E OF A FENCE AT A CATTLE
 BX1692'GUARD AND 18.5 FEET N OF THE N RAIL.  THE MARK, A STANDARD
 BX1692'BRONZE DISK SET IN A SQUARE BLOCK OF CONCRETE IS STAMPED
 BX1692'RUM R.M. NO. 1 1919 AND IS SET FLUSH WITH THE GROUND.
 BX1692'
 BX1692'REFERENCE MARK NO. 2 IS 57 FEET N OF THE N RAIL AND 13 FEET
 BX1692'S OF A FENCE.  THE MARK, A STANDARD BRONZE DISK SET IN A
 BX1692'SQUARE BLOCK OF CONCRETE IS STAMPED RUM R.M. NO. 2 1919 AND
 BX1692'IS SET FLUSH WITH THE GROUND.
 BX1692'
 BX1692'REFERENCE MARK NO. 3 IS 55 FEET S OF A FENCE AND 15 FEET N
 BX1692'OF THE CENTER OF A WOODS ROAD.  THE MARK, A STANDARD BRONZE
 BX1692'DISK SET IN A SQUARE BLOCK OF CONCRETE IS STAMPED RUM R.M.
 BX1692'NO. 3 1941 AND PROJECTS ABOUT 8 INCHES.  STATION FLORA 1919
 BX1692'WAS USED AS AN AZIMUTH MARK.
 BX1692'
 BX1692'TO REACH THE STATION FROM THE VILLAGE OF FLORA, GO W ON STATE
 BX1692'HIGHWAY 75 FOR 4.2 MILES TO DIRT SIDE ROAD LEFT, TURN LEFT
 BX1692'AND GO ABOUT 1.3 MILES TO THE TEXAS AND PACIFIC RAILROAD TRACKS,
 BX1692'TURN LEFT ALONG TRACKS ABOUT 200 YARDS TO THE STATION ON THE
 BX1692'RIGHT.
 BX1692
 BX1692                          STATION RECOVERY (1995)
 BX1692
 BX1692'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1692'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2792 ***********************************************************************
 BX2792  DESIGNATION -  RUSSELL
 BX2792  PID         -  BX2792
 BX2792  STATE/COUNTY-  LA/NATCHITOCHES
 BX2792  COUNTRY     -  US
 BX2792  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX2792
 BX2792                         *CURRENT SURVEY CONTROL
 BX2792  ______________________________________________________________________
 BX2792* NAD 83(1992) POSITION- 31 49 39.26196(N) 093 06 02.76258(W)   ADJUSTED
 BX2792* NAVD 88 ORTHO HEIGHT -    64.    (meters)      210.    (feet) SCALED
 BX2792  ______________________________________________________________________
 BX2792  GEOID HEIGHT    -        -25.991 (meters)                     GEOID18
 BX2792  LAPLACE CORR    -          0.52  (seconds)                    DEFLEC18
 BX2792  HORZ ORDER      -  FIRST
 BX2792
 BX2792.The horizontal coordinates were established by classical geodetic methods
 BX2792.and adjusted by the National Geodetic Survey in January 1993.
 BX2792
 BX2792.The orthometric height was scaled from a topographic map.
 BX2792
 BX2792.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2792.GEOID18 height accuracy estimate available here.
 BX2792
 BX2792.Click photographs - Photos may exist for this station.
 BX2792
 BX2792.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2792
 BX2792. The following values were computed from the NAD 83(1992) position.
 BX2792
 BX2792;                    North         East     Units Scale Factor Converg.
 BX2792;SPC LA N     -   147,352.033   943,130.692   MT  0.99991597   -0 19 03.5
 BX2792;SPC LA N     -   483,437.46  3,094,254.61   sFT  0.99991597   -0 19 03.5
 BX2792;UTM  15      - 3,521,328.117   490,464.211   MT  0.99960112   -0 03 11.3
 BX2792
 BX2792!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2792!SPC LA N     -   0.99999404  x   0.99991597  =   0.99991001
 BX2792!UTM  15      -   0.99999404  x   0.99960112  =   0.99959516
 BX2792
 BX2792:                Primary Azimuth Mark                     Grid Az
 BX2792:SPC LA N     -  RUSSELL AZ MK                            138 14 43.1
 BX2792:UTM  15      -  RUSSELL AZ MK                            137 58 50.9
 BX2792
 BX2792_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR9046421328(NAD 83)
 BX2792
 BX2792|---------------------------------------------------------------------|
 BX2792| PID    Reference Object                     Distance      Geod. Az  |
 BX2792|                                                           dddmmss.s |
 BX2792| CV9169 RUSSELL AZ MK                                      1375539.6 |
 BX2792| BX2793 NATCHITOCHES MUNICIPAL TANK         APPROX. 7.4 KM 1713710.9 |
 BX2792| BX2811 NATCHITOCHES OIL MILL INC TANK      APPROX. 8.9 KM 1715907.8 |
 BX2792| BX2810 NATCHITOCHES AM COMPRESS CO TK      APPROX. 9.0 KM 1721943.7 |
 BX2792| BX2795 NATCHITOCHES KELLEY WEBER TANK      APPROX. 8.4 KM 1735644.3 |
 BX2792| BX2812 NATCHITOCHES ST NORM COLL STK       APPROX. 8.6 KM 1752627.7 |
 BX2792| BX2794 NATCHITOCHES ST NORMAL COLL TK      APPROX. 8.6 KM 1773907.1 |
 BX2792| CV9170 RUSSELL RM 1                         39.243 METERS 23427     |
 BX2792| CV9171 RUSSELL RM 2                         30.358 METERS 30611     |
 BX2792|---------------------------------------------------------------------|
 BX2792
 BX2792                          SUPERSEDED SURVEY CONTROL
 BX2792
 BX2792  NAD 83(1986)-  31 49 39.27684(N)    093 06 02.75545(W) AD(       ) 1
 BX2792  NAD 27      -  31 49 38.69400(N)    093 06 02.16700(W) AD(       ) 1
 BX2792
 BX2792.Superseded values are not recommended for survey control.
 BX2792
 BX2792.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2792.See file dsdata.pdf to determine how the superseded data were derived.
 BX2792
 BX2792_MARKER: DS = TRIANGULATION STATION DISK
 BX2792_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2792_STAMPING: RUSSELL 1941
 BX2792_MARK LOGO: CGS
 BX2792_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2792+STABILITY: SURFACE MOTION
 BX2792
 BX2792  HISTORY     - Date     Condition        Report By
 BX2792  HISTORY     - 1941     MONUMENTED       CGS
 BX2792  HISTORY     - 1967     MARK NOT FOUND   CGS
 BX2792  HISTORY     - 1969     MARK NOT FOUND   CGS
 BX2792
 BX2792                          STATION DESCRIPTION
 BX2792
 BX2792'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BX2792'STATION IS ABOUT 5 MILES N OF NATCHITOCHES ON A HIGH TIMBERED
 BX2792'RIDGE WHICH FORMS A LARGE BEND IN THE RED RIVER, ON LAND
 BX2792'OWNED BY BESSIE RUSSELL, ABOUT 1 MILE NW OF THE BRIDGE OVER
 BX2792'THE RED RIVER, 40-1/2 FEET E OF TRIANGLE BLAZED 16-INCH
 BX2792'PINE TREE, 17 FEET N OF A 10-INCH PINE TREE, 6-1/2 FEET
 BX2792'W OF A WHITE REFERENCE POST, IS STAMPED RUSSELL 1941 AND
 BX2792'PROJECTS 6 INCHES.
 BX2792'
 BX2792'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BX2792'BRONZE DISKS SET IN CONCRETE.
 BX2792'
 BX2792'REFERENCE MARK NO. 1 IS 48 FEET E OF THE CENTER OF A WOODS
 BX2792'ROAD, 10 FEET E OF A TRIANGLE BLAZED 10-INCH PINE TREE,
 BX2792'IS STAMPED RUSSELL NO. 1 1941 AND PROJECTS 6 INCHES.
 BX2792'
 BX2792'REFERENCE MARK NO. 2 IS 24 FEET N OF A 10-INCH OAK TREE,
 BX2792'6 FEET E OF A 6-INCH OAK TREE, IS STAMPED RUSSELL NO. 2
 BX2792'1941 AND PROJECTS 6 INCHES.
 BX2792'
 BX2792'THE AZIMUTH MARK IS 27 FEET SE OF A 24-INCH OAK TREE, 21
 BX2792'FEET W OF A 10-INCH OAK TREE, 10 FEET S OF THE CENTER OF
 BX2792'A WOODS ROAD, 2-1/2 FEET N OF A WHITE REFERENCE POST, IS
 BX2792'STAMPED RUSSELL 1941 AND PROJECTS 6 INCHES.
 BX2792'
 BX2792'TO REACH THE STATION FROM THE CANE RIVER BRIDGE IN NATCHITOCHES,
 BX2792'GO N ON STATE HIGHWAYS 1 AND 6 FOR 3.9 MILES TO A SIDE ROAD
 BX2792'LEFT, TURN LEFT AND GO 0.15 MILE TO A FORK, TAKE RIGHT FORK
 BX2792'AND GO 0.6 MILE TO A FORK, TAKE LEFT FORK PASSING THROUGH
 BX2792'A GATE AND GO 0.3 MILE TO A BOARD GATE, PASS THROUGH GATE
 BX2792'AND CONTINUE ON DIRT ROAD THROUGH TIMBER 0.3 MILE TO THE
 BX2792'AZIMUTH MARK ON THE LEFT, CONTINUE 0.2 MILE TO A BLAZED
 BX2792'PINE TREE AND STATION ON THE RIGHT.
 BX2792'
 BX2792'HEIGHT OF LIGHT ABOVE STATION MARK - 30 METERS.
 BX2792
 BX2792                          STATION RECOVERY (1967)
 BX2792
 BX2792'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967
 BX2792'STATION NOT FOUND.  VERBAL DESCRIPTION INADEQUATE BECAUSE
 BX2792'OF LOCAL CHANGES.  SITE OF STATION VISITED AS INDICATED
 BX2792'BY PLOTTING POSITION.  CONCLUSION IS THAT STATION IS LOST
 BX2792'OR DESTROYED AS A RESULT OF QUARRY EXCAVATIONS.
 BX2792
 BX2792                          STATION RECOVERY (1969)
 BX2792
 BX2792'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (WGT)
 BX2792'A SEARCH WAS MADE FOR THIS STATION BUT NONE OF THE MARKS
 BX2792'COULD BE RECOVERED.  THE DESCRIBED LOCATION IS IN AN AREA
 BX2792'THAT HAS BEEN EXCAVATED FOR GRAVEL AND ALL INDICATIONS ARE
 BX2792'THAT THE STATION WAS DESTROYED.
 BX2792'
 BX2792'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--5 MILES
 BX2792'NORTH OF NATCHITOCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1914 ***********************************************************************
 BJ1914  DESIGNATION -  RUSSELL BOLT
 BJ1914  PID         -  BJ1914
 BJ1914  STATE/COUNTY-  LA/ASCENSION
 BJ1914  COUNTRY     -  US
 BJ1914  USGS QUAD   -  CARVILLE (2018)
 BJ1914
 BJ1914                         *CURRENT SURVEY CONTROL
 BJ1914  ______________________________________________________________________
 BJ1914* NAD 83(1986) POSITION- 30 13 04.     (N) 091 02 57.     (W)   SCALED
 BJ1914* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1914  **This station is located in a suspected subsidence area (see below).
 BJ1914  ______________________________________________________________________
 BJ1914  GEOID HEIGHT    -        -26.875 (meters)                     GEOID18
 BJ1914
 BJ1914.The horizontal coordinates were scaled from a map and have
 BJ1914.an estimated accuracy of +/- 6 seconds.
 BJ1914
 BJ1914.** This station is in an area of known vertical motion. If an
 BJ1914.** orthometric height was ever established but is not available 
 BJ1914.** in the current survey control section, the orthometric height
 BJ1914.** is considered suspect.  Suspect heights are available in the
 BJ1914.** superseded section only if requested.
 BJ1914
 BJ1914.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1914.GEOID18 height accuracy estimate available here.
 BJ1914
 BJ1914.Click photographs - Photos may exist for this station.
 BJ1914
 BJ1914;                    North         East    Units  Estimated Accuracy
 BJ1914;SPC LA S     -   190,440.    1,027,360.      MT  (+/- 180 meters Scaled)
 BJ1914
 BJ1914_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP877445(NAD 83)
 BJ1914
 BJ1914                          SUPERSEDED SURVEY CONTROL
 BJ1914
 BJ1914.No superseded survey control is available for this station.
 BJ1914
 BJ1914_MARKER: B = BOLT
 BJ1914_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1914_STAMPING: PBM RUSSELL
 BJ1914_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1914
 BJ1914  HISTORY     - Date     Condition        Report By
 BJ1914  HISTORY     - UNK      MONUMENTED       DOD
 BJ1914  HISTORY     - 1964     GOOD             CGS
 BJ1914
 BJ1914                          STATION DESCRIPTION
 BJ1914
 BJ1914'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1914'1.85 MI NW FROM GEISMAR.
 BJ1914'ABOUT 1.85 MILES NORTHWEST ALONG STATE HIGHWAY 30 FROM THE JUNCTION OF
 BJ1914'STATE HIGHWAY 73 AT GEISMAR, NEAR THE JUNCTION OF A PRIVATE GRAVEL
 BJ1914'ROAD LEADING NORTH, 155 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY,
 BJ1914'213 FEET SOUTH OF THE SOUTH RAIL OF THE ILLINOIS CENTRAL RAILROAD, 14
 BJ1914'FEET EAST OF THE CENTER LINE OF A GRAVEL ROAD, 9 FEET WEST OF A FENCE
 BJ1914'LINE, 4 FEET NORTH OF A METAL WITNESS POST, ABOUT LEVEL WITH THE
 BJ1914'HIGHWAY, A COPPER BOLT LEADED IN THE TOP OF A CONCRETE SLAB 4 FEET
 BJ1914'UNDERGROUND ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A CAP
 BJ1914'STAMPED PBM RUSSELL AND THE PIPE PROJECTS 2 1/2 FEET ABOVE THE LEVEL
 BJ1914'OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1060 ***********************************************************************
 BJ1060  DESIGNATION -  RUSSELL CAP
 BJ1060  PID         -  BJ1060
 BJ1060  STATE/COUNTY-  LA/ASCENSION
 BJ1060  COUNTRY     -  US
 BJ1060  USGS QUAD   -  CARVILLE (2018)
 BJ1060
 BJ1060                         *CURRENT SURVEY CONTROL
 BJ1060  ______________________________________________________________________
 BJ1060* NAD 83(1986) POSITION- 30 13 01.     (N) 091 03 00.     (W)   SCALED
 BJ1060* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1060  **This station is located in a suspected subsidence area (see below).
 BJ1060  ______________________________________________________________________
 BJ1060  GEOID HEIGHT    -        -26.874 (meters)                     GEOID18
 BJ1060
 BJ1060.The horizontal coordinates were scaled from a map and have
 BJ1060.an estimated accuracy of +/- 6 seconds.
 BJ1060
 BJ1060.** This station is in an area of known vertical motion.  Due to the
 BJ1060.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1060.** determined the orthometric heights for marks in these suspect
 BJ1060.** subsidence areas should be considered valid only at the epoch date
 BJ1060.** associated with the orthometric height.  These heights must always
 BJ1060.** be validated when used as control.  All previously superseded
 BJ1060.** orthometric heights are now considered suspect and are available
 BJ1060.** in the superseded section.  NGS does not recommend using suspect
 BJ1060.** or superseded heights as control.
 BJ1060
 BJ1060.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1060.GEOID18 height accuracy estimate available here.
 BJ1060
 BJ1060.Click photographs - Photos may exist for this station.
 BJ1060
 BJ1060;                    North         East    Units  Estimated Accuracy
 BJ1060;SPC LA S     -   190,350.    1,027,280.      MT  (+/- 180 meters Scaled)
 BJ1060
 BJ1060_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP876444(NAD 83)
 BJ1060
 BJ1060                          SUPERSEDED SURVEY CONTROL
 BJ1060
 BJ1060.No superseded survey control is available for this station.
 BJ1060
 BJ1060_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ1060_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1060_STAMPING: PBM RUSSELL
 BJ1060_MARK LOGO: USACE
 BJ1060_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1060
 BJ1060  HISTORY     - Date     Condition        Report By
 BJ1060  HISTORY     - UNK      MONUMENTED       DOD
 BJ1060  HISTORY     - 1964     GOOD             CGS
 BJ1060  HISTORY     - 1976     GOOD             NGS
 BJ1060  HISTORY     - 1986     GOOD             NGS
 BJ1060  HISTORY     - 20060515 MARK NOT FOUND   NGS
 BJ1060
 BJ1060                          STATION DESCRIPTION
 BJ1060
 BJ1060'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1060'1.85 MI NW FROM GEISMAR.
 BJ1060'ABOUT 1.85 MILES NORTHWEST ALONG STATE HIGHWAY 30 FROM THE JUNCTION OF
 BJ1060'STATE HIGHWAY 73 AT GEISMAR, NEAR THE JUNCTION OF A PRIVATE GRAVEL
 BJ1060'ROAD LEADING NORTH, 155 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY,
 BJ1060'213 FEET SOUTH OF THE SOUTH RAIL OF THE ILLINOIS CENTRAL RAILROAD, 14
 BJ1060'FEET EAST OF THE CENTER LINE OF A GRAVEL ROAD, 9 FEET WEST OF A FENCE
 BJ1060'LINE, 4 FEET NORTH OF A METAL WITNESS POST, ABOUT LEVEL WITH THE
 BJ1060'HIGHWAY.  AN IRON PIPE BEARING A CAP STAMPED PBM RUSSELL AND THE PIPE
 BJ1060'PROJECTS 2 1/2 FEET ABOVE THE LEVEL OF THE GROUND.
 BJ1060
 BJ1060                          STATION RECOVERY (1976)
 BJ1060
 BJ1060'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1060'1.85 MILES NORTHWEST ALONG STATE HIGHWAY 75 FROM THE JUNCTION OF
 BJ1060'STATE HIGHWAY 73 AT GEISMAR, NEAR THE JUNCTION OF A PRIVATE GRAVEL
 BJ1060'ROAD LEADING NORTH, 155 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY,
 BJ1060'213 FEET SOUTH OF THE SOUTH RAIL OF THE ILLINOIS CENTRAL RAILROAD,
 BJ1060'14 FEET EAST OF THE CENTER LINE OF A GRAVEL ROAD, 9 FEET WEST OF A
 BJ1060'FENCE LINE, A CAP ON TOP  OF AN IRON PIPE.
 BJ1060
 BJ1060                          STATION RECOVERY (1986)
 BJ1060
 BJ1060'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1060'RECOVERED IN GOOD CONDITION.
 BJ1060
 BJ1060                          STATION RECOVERY (2006)
 BJ1060
 BJ1060'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ1060'NOT RECOVERED.  AREA HAS BEEN GRADED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1256 ***********************************************************************
 AT1256  DESIGNATION -  RUSSO
 AT1256  PID         -  AT1256
 AT1256  STATE/COUNTY-  LA/ST BERNARD
 AT1256  COUNTRY     -  US
 AT1256  USGS QUAD   -  LENA LAGOON (2018)
 AT1256
 AT1256                         *CURRENT SURVEY CONTROL
 AT1256  ______________________________________________________________________
 AT1256* NAD 83(1993) POSITION- 29 45 38.87440(N) 089 34 50.45904(W)   ADJUSTED
 AT1256* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1256  **This station is located in a suspected subsidence area (see below).
 AT1256  ______________________________________________________________________
 AT1256  GEOID HEIGHT    -        -25.375 (meters)                     GEOID18
 AT1256  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC18
 AT1256  HORZ ORDER      -  THIRD
 AT1256
 AT1256.The horizontal coordinates were established by classical geodetic methods
 AT1256.and adjusted by the National Geodetic Survey in May 1994.
 AT1256
 AT1256.** This station is in an area of known vertical motion. If an
 AT1256.** orthometric height was ever established but is not available 
 AT1256.** in the current survey control section, the orthometric height
 AT1256.** is considered suspect.  Suspect heights are available in the
 AT1256.** superseded section only if requested.
 AT1256
 AT1256.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1256.GEOID18 height accuracy estimate available here.
 AT1256
 AT1256.Click photographs - Photos may exist for this station.
 AT1256
 AT1256.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1256
 AT1256. The following values were computed from the NAD 83(1993) position.
 AT1256
 AT1256;                    North         East     Units Scale Factor Converg.
 AT1256;SPC LA S     -   141,048.945 1,169,493.070   MT  0.99993447   +0 52 34.9
 AT1256;SPC LA S     -   462,758.08  3,836,911.85   sFT  0.99993447   +0 52 34.9
 AT1256;UTM  16      - 3,295,071.111   250,461.232   MT  1.00036837   -1 16 54.0
 AT1256
 AT1256!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1256!SPC LA S     -   1.00000399  x   0.99993447  =   0.99993846
 AT1256!UTM  16      -   1.00000399  x   1.00036837  =   1.00037236
 AT1256
 AT1256_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT5046195071(NAD 83)
 AT1256
 AT1256                          SUPERSEDED SURVEY CONTROL
 AT1256
 AT1256  NAD 83(1992)-  29 45 38.87766(N)    089 34 50.46095(W) AD(       ) 3
 AT1256  NAD 83(1986)-  29 45 38.88442(N)    089 34 50.46148(W) AD(       ) 3
 AT1256  NAD 27      -  29 45 38.13100(N)    089 34 50.25700(W) AD(       ) 3
 AT1256
 AT1256.Superseded values are not recommended for survey control.
 AT1256
 AT1256.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1256.See file dsdata.pdf to determine how the superseded data were derived.
 AT1256
 AT1256_MARKER: DS = TRIANGULATION STATION DISK
 AT1256_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1256_STAMPING: RUSSO 1934
 AT1256_MARK LOGO: CGS
 AT1256_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1256_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT1256+SATELLITE: SATELLITE OBSERVATIONS - January 20, 2010
 AT1256
 AT1256  HISTORY     - Date     Condition        Report By
 AT1256  HISTORY     - 1934     MONUMENTED       CGS
 AT1256  HISTORY     - 1952     MARK NOT FOUND   CGS
 AT1256  HISTORY     - 1965     MARK NOT FOUND   CGS
 AT1256  HISTORY     - 20100120 GOOD             INDIV
 AT1256
 AT1256                          STATION DESCRIPTION
 AT1256
 AT1256'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AT1256'STATION IS LOCATED ON BAYOU RUSSO 0.8 MILE ABOVE LAKE COQUILLE.  IT IS
 AT1256'AT THE POINT WHERE BAYOU RUSSO JOINS ANOTHER BAYOU (OF NO NAME)  AT
 AT1256'WHICH POINT THERE IS AN OLD TRAPPERS CABIN.  STATION IS ON THE N SIDE
 AT1256'OF THE BAYOU, 17 METERS INSHORE, 15 METERS E OF THE OLD CABIN, IN HARD
 AT1256'MARSH.
 AT1256'
 AT1256'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE AT THE CENTER
 AT1256'OF THE TOP OF A TILE, WHICH IS FASTENED BY MEANS OF CONCRETE TO THE
 AT1256'UPPER END OF A LONG WOODEN PILE DRIVEN INTO THE MARSH.
 AT1256'
 AT1256'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE.  BOTH ARE
 AT1256'IN HARD MARSH AND CAST AROUND CYPRESS PILING.
 AT1256'
 AT1256'REFERENCE MARK NO. 1 IS 13.658 METERS NE OF THE STATION.
 AT1256'
 AT1256'REFERENCE MARK NO. 2 IS 13.715 METERS NW OF THE STATION, 6 METERS FROM
 AT1256'THE BAYOU, AND 4 METERS FROM THE OLD TRAPPERS CABIN.
 AT1256'
 AT1256'DISTANCE FROM REFERENCE MARK NO. 1 TO REFERENCE MARK NO. 2 IS 20.505
 AT1256'METERS.
 AT1256'
 AT1256'REACHED VIA LAKE FORTUNA, LAKE MACHIAS, LAKE COQUILLE TO BAYOU RUSSO
 AT1256'AND TO THE STATION.  A DRAFT OF 4 FEET CAN BE CARRIED TO THE STATION.
 AT1256'
 AT1256'ANGLE AT STATION- R.M. NO. 2 TO R.M. NO. 1 - 97 DEG 07 MIN
 AT1256'
 AT1256'ANGLE AT R.M. NO. 1- R.M. NO. 1 TO STATION - 41 DEG 17 MIN
 AT1256'
 AT1256'ANGLE AT R.M. NO. 2- STATION TO R.M. NO. 2 - 41 DEG 36 MIN
 AT1256
 AT1256                          STATION RECOVERY (1952)
 AT1256
 AT1256'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (PLB)
 AT1256'STATION SEARCHED FOR BUT NOT RECOVERED.  HOUSE IS NO LONGER THERE.
 AT1256
 AT1256                          STATION RECOVERY (1965)
 AT1256
 AT1256'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AT1256'THE STATION AND REFERENCE MARKS WERE SEARCHED FOR BUT NOT FOUND.  THE
 AT1256'STATION APPEARS TO HAVE BEEN DESTROYED BY EROSION.
 AT1256
 AT1256                          STATION RECOVERY (2010)
 AT1256
 AT1256'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2010 (BRY)
 AT1256'MONUMENT RECOVERED IN GOOD CONDITION. IT IS 18 INCHES UNDER GROUND
 AT1256'SURFACE. IT IS 18 FEET EAST OF THE WATER'S EDGE UP ON THE BANK. WITH
 AT1256'FURTHER SEARCHING THE REFERENCE MARKS COULD POSSIBLY BE FOUND ALSO. WE
 AT1256'LEFT A TPOST ABOUT 18 INCHES HIGH AND 15 INCHES TO THE N/E OF THE
 AT1256'MONUMENT AND COVERED THE MONUMENT WITH A OVERTURNED FIVE GALLON
 AT1256'BUCKET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2910 ***********************************************************************
 CQ2910  DESIGNATION -  RUSTON MUNICIPAL TANK
 CQ2910  PID         -  CQ2910
 CQ2910  STATE/COUNTY-  LA/LINCOLN
 CQ2910  COUNTRY     -  US
 CQ2910  USGS QUAD   -  RUSTON WEST (2018)
 CQ2910
 CQ2910                         *CURRENT SURVEY CONTROL
 CQ2910  ______________________________________________________________________
 CQ2910* NAD 83(1992) POSITION- 32 31 45.40141(N) 092 38 11.87831(W)   ADJUSTED
 CQ2910  ______________________________________________________________________
 CQ2910  GEOID HEIGHT    -        -25.713 (meters)                     GEOID18
 CQ2910  LAPLACE CORR    -         -0.25  (seconds)                    DEFLEC18
 CQ2910  HORZ ORDER      -  THIRD
 CQ2910
 CQ2910.The horizontal coordinates were established by classical geodetic methods
 CQ2910.and adjusted by the National Geodetic Survey in January 1993.
 CQ2910
 CQ2910.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2910.GEOID18 height accuracy estimate available here.
 CQ2910
 CQ2910.Click photographs - Photos may exist for this station.
 CQ2910
 CQ2910.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2910
 CQ2910. The following values were computed from the NAD 83(1992) position.
 CQ2910
 CQ2910;                    North         East     Units Scale Factor Converg.
 CQ2910;SPC LA N     -   225,009.219   987,164.216   MT  0.99997156   -0 04 20.1
 CQ2910;SPC LA N     -   738,217.75  3,238,721.27   sFT  0.99997156   -0 04 20.1
 CQ2910;UTM  15      - 3,599,162.828   534,123.441   MT  0.99961436   +0 11 43.4
 CQ2910
 CQ2910_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR3412399162(NAD 83)
 CQ2910
 CQ2910                          SUPERSEDED SURVEY CONTROL
 CQ2910
 CQ2910  NAD 83(1986)-  32 31 45.41473(N)    092 38 11.86922(W) AD(       ) 3
 CQ2910  NAD 27      -  32 31 44.87568(N)    092 38 11.33294(W) AD(       ) 3
 CQ2910
 CQ2910.Superseded values are not recommended for survey control.
 CQ2910
 CQ2910.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2910.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2910
 CQ2910_MARKER: 53 = ELEVATED TANK
 CQ2910_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ2910+SATELLITE: SATELLITE OBSERVATIONS - January 31, 2004
 CQ2910
 CQ2910  HISTORY     - Date     Condition        Report By
 CQ2910  HISTORY     - 1971     FIRST OBSERVED   NGS
 CQ2910  HISTORY     - 1970     GOOD             USAF
 CQ2910  HISTORY     - 1971     GOOD             NGS
 CQ2910  HISTORY     - 20040131 GOOD             USPSQD
 CQ2910
 CQ2910                          STATION DESCRIPTION
 CQ2910
 CQ2910'DESCRIBED BY US AIR FORCE 1970
 CQ2910'TANK WAS OBSERVED ONLY.
 CQ2910
 CQ2910                          STATION RECOVERY (1971)
 CQ2910
 CQ2910'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 CQ2910'RUSTON MUNICIPAL WATER TANK IS LOCATED AT THE SOUTHWEST CORNER
 CQ2910'OF THE LOUISIANA NATIONAL GUARD BUILDING IN THE SOUTHEAST ANGLE
 CQ2910'OF MEMORIAL PARK AND EAST GEORGIA AVENUE (U.S. HIGHWAY 80)
 CQ2910'IN RUSTON.
 CQ2910'
 CQ2910'IT IS A RED AND WHITE CHECKERED ELEVATED TANK, SUPPORTED BY AN
 CQ2910'EIGHT-LEGGED STEEL STRUCTURE WITH AN OVERALL HEIGHT OF 150 FEET.
 CQ2910'
 CQ2910'POINT INTERSECTED WAS THE VENT AT THE TOP CENTER.
 CQ2910
 CQ2910                          STATION RECOVERY (2004)
 CQ2910
 CQ2910'RECOVERY NOTE BY US POWER SQUADRON 2004 (TJ)
 CQ2910'WATER TOWER PAINTED WHITE WITH CITY NAME RUSTON PAINTED ON SIDE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2916 ***********************************************************************
 CQ2916  DESIGNATION -  RUSTON N MUN TANK
 CQ2916  PID         -  CQ2916
 CQ2916  STATE/COUNTY-  LA/LINCOLN
 CQ2916  COUNTRY     -  US
 CQ2916  USGS QUAD   -  RUSTON WEST (2018)
 CQ2916
 CQ2916                         *CURRENT SURVEY CONTROL
 CQ2916  ______________________________________________________________________
 CQ2916* NAD 83(1992) POSITION- 32 33 26.15578(N) 092 38 28.02405(W)   ADJUSTED
 CQ2916  ______________________________________________________________________
 CQ2916  GEOID HEIGHT    -        -25.743 (meters)                     GEOID18
 CQ2916  LAPLACE CORR    -         -0.19  (seconds)                    DEFLEC18
 CQ2916  HORZ ORDER      -  THIRD
 CQ2916
 CQ2916.The horizontal coordinates were established by classical geodetic methods
 CQ2916.and adjusted by the National Geodetic Survey in January 1993.
 CQ2916
 CQ2916.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2916.GEOID18 height accuracy estimate available here.
 CQ2916
 CQ2916.Click photographs - Photos may exist for this station.
 CQ2916
 CQ2916.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2916
 CQ2916. The following values were computed from the NAD 83(1992) position.
 CQ2916
 CQ2916;                    North         East     Units Scale Factor Converg.
 CQ2916;SPC LA N     -   228,113.369   986,746.928   MT  0.99997688   -0 04 28.6
 CQ2916;SPC LA N     -   748,401.94  3,237,352.21   sFT  0.99997688   -0 04 28.6
 CQ2916;UTM  15      - 3,602,263.877   533,691.809   MT  0.99961400   +0 11 35.3
 CQ2916
 CQ2916_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS3369102263(NAD 83)
 CQ2916
 CQ2916                          SUPERSEDED SURVEY CONTROL
 CQ2916
 CQ2916  NAD 83(1986)-  32 33 26.16899(N)    092 38 28.01512(W) AD(       ) 3
 CQ2916  NAD 27      -  32 33 25.63159(N)    092 38 27.48047(W) AD(       ) 3
 CQ2916
 CQ2916.Superseded values are not recommended for survey control.
 CQ2916
 CQ2916.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2916.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2916
 CQ2916_MARKER: 53 = ELEVATED TANK
 CQ2916_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ2916+SATELLITE: SATELLITE OBSERVATIONS - January 31, 2004
 CQ2916
 CQ2916  HISTORY     - Date     Condition        Report By
 CQ2916  HISTORY     - 1971     FIRST OBSERVED   NGS
 CQ2916  HISTORY     - 20040131 GOOD             USPSQD
 CQ2916
 CQ2916                          STATION DESCRIPTION
 CQ2916
 CQ2916'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 CQ2916'RUSTON NORTH MUNICIPAL WATER TANK IS LOCATED ALONG THE EAST
 CQ2916'SIDE OF U.S. HIGHWAY 167 ABUT 1.2 MILES NORTH OF THE JUNCTION
 CQ2916'OF U.S. HIGHWAY 167 AND INTERSTATE HIGHWAY 20.
 CQ2916'
 CQ2916'IT IS AN ELEVATED TANK SUPPORTED BY SEVEN TUBULAR STEEL LEGS,
 CQ2916'PAINTED BLUE WITH THE LETTERS RUSTON PAINTED ON ITS EAST AND
 CQ2916'WEST SIDE AND HAS AN OVERALL HEIGHT OF 160 FEET.
 CQ2916
 CQ2916                          STATION RECOVERY (2004)
 CQ2916
 CQ2916'RECOVERY NOTE BY US POWER SQUADRON 2004 (TS)
 CQ2916'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2915 ***********************************************************************
 CQ2915  DESIGNATION -  RUSTON NEW MUNICIPAL TANK
 CQ2915  PID         -  CQ2915
 CQ2915  STATE/COUNTY-  LA/LINCOLN
 CQ2915  COUNTRY     -  US
 CQ2915  USGS QUAD   -  RUSTON WEST (2018)
 CQ2915
 CQ2915                         *CURRENT SURVEY CONTROL
 CQ2915  ______________________________________________________________________
 CQ2915* NAD 83(1992) POSITION- 32 31 48.16671(N) 092 37 57.82651(W)   ADJUSTED
 CQ2915  ______________________________________________________________________
 CQ2915  GEOID HEIGHT    -        -25.715 (meters)                     GEOID18
 CQ2915  LAPLACE CORR    -         -0.30  (seconds)                    DEFLEC18
 CQ2915  HORZ ORDER      -  THIRD
 CQ2915
 CQ2915.The horizontal coordinates were established by classical geodetic methods
 CQ2915.and adjusted by the National Geodetic Survey in January 1993.
 CQ2915
 CQ2915.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2915.GEOID18 height accuracy estimate available here.
 CQ2915
 CQ2915.Click photographs - Photos may exist for this station.
 CQ2915
 CQ2915.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2915
 CQ2915. The following values were computed from the NAD 83(1992) position.
 CQ2915
 CQ2915;                    North         East     Units Scale Factor Converg.
 CQ2915;SPC LA N     -   225,093.945   987,531.009   MT  0.99997170   -0 04 12.6
 CQ2915;SPC LA N     -   738,495.72  3,239,924.65   sFT  0.99997170   -0 04 12.6
 CQ2915;UTM  15      - 3,599,249.235   534,489.702   MT  0.99961467   +0 11 51.0
 CQ2915
 CQ2915_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR3448999249(NAD 83)
 CQ2915
 CQ2915                          SUPERSEDED SURVEY CONTROL
 CQ2915
 CQ2915  NAD 83(1986)-  32 31 48.17992(N)    092 37 57.81748(W) AD(       ) 3
 CQ2915  NAD 27      -  32 31 47.63906(N)    092 37 57.28296(W) AD(       ) 3
 CQ2915
 CQ2915.Superseded values are not recommended for survey control.
 CQ2915
 CQ2915.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2915.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2915
 CQ2915_MARKER: 51 = TANK
 CQ2915_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ2915+SATELLITE: SATELLITE OBSERVATIONS - January 31, 2004
 CQ2915
 CQ2915  HISTORY     - Date     Condition        Report By
 CQ2915  HISTORY     - 1971     FIRST OBSERVED   NGS
 CQ2915  HISTORY     - 20040131 GOOD             USPSQD
 CQ2915
 CQ2915                          STATION DESCRIPTION
 CQ2915
 CQ2915'DESCRIBED BY US POWER SQUADRON 2004 (TJ)
 CQ2915'WATER TOWER PAINTED WHITE WITH CITY NAME RUSTON PAINTED ON SIDE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2918 ***********************************************************************
 CQ2918  DESIGNATION -  RUSTON RAD STA KRUS MAST
 CQ2918  PID         -  CQ2918
 CQ2918  STATE/COUNTY-  LA/LINCOLN
 CQ2918  COUNTRY     -  US
 CQ2918  USGS QUAD   -  RUSTON WEST (2018)
 CQ2918
 CQ2918                         *CURRENT SURVEY CONTROL
 CQ2918  ______________________________________________________________________
 CQ2918* NAD 83(1992) POSITION- 32 30 48.65165(N) 092 39 56.19234(W)   ADJUSTED
 CQ2918  ______________________________________________________________________
 CQ2918  GEOID HEIGHT    -        -25.692 (meters)                     GEOID18
 CQ2918  LAPLACE CORR    -         -0.26  (seconds)                    DEFLEC18
 CQ2918  HORZ ORDER      -  THIRD
 CQ2918
 CQ2918.The horizontal coordinates were established by classical geodetic methods
 CQ2918.and adjusted by the National Geodetic Survey in January 1993.
 CQ2918
 CQ2918.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2918.GEOID18 height accuracy estimate available here.
 CQ2918
 CQ2918.Click photographs - Photos may exist for this station.
 CQ2918
 CQ2918.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2918
 CQ2918. The following values were computed from the NAD 83(1992) position.
 CQ2918
 CQ2918;                    North         East     Units Scale Factor Converg.
 CQ2918;SPC LA N     -   223,264.925   984,439.426   MT  0.99996866   -0 05 15.2
 CQ2918;SPC LA N     -   732,495.01  3,229,781.68   sFT  0.99996866   -0 05 15.2
 CQ2918;UTM  15      - 3,597,406.460   531,407.792   MT  0.99961216   +0 10 47.1
 CQ2918
 CQ2918_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR3140797406(NAD 83)
 CQ2918
 CQ2918                          SUPERSEDED SURVEY CONTROL
 CQ2918
 CQ2918  NAD 83(1986)-  32 30 48.66482(N)    092 39 56.18337(W) AD(       ) 3
 CQ2918  NAD 27      -  32 30 48.12369(N)    092 39 55.64420(W) AD(       ) 3
 CQ2918
 CQ2918.Superseded values are not recommended for survey control.
 CQ2918
 CQ2918.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2918.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2918
 CQ2918_MARKER: 42 = RADIO/TV MAST
 CQ2918_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2918+SATELLITE: SATELLITE OBSERVATIONS - May 27, 2012
 CQ2918
 CQ2918  HISTORY     - Date     Condition        Report By
 CQ2918  HISTORY     - 1971     FIRST OBSERVED   NGS
 CQ2918  HISTORY     - 20040131 GOOD             USPSQD
 CQ2918  HISTORY     - 20120527 GOOD             GEOCAC
 CQ2918
 CQ2918                          STATION DESCRIPTION
 CQ2918
 CQ2918'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 CQ2918'RUSTON RADIO STATION KRUS MAST IS LOCATED IN THE
 CQ2918'SOUTHWEST PART OF RUSTON.
 CQ2918'
 CQ2918'TO REACH FROM LOUISIANA TECH IN RUSTON, GO WESTERLY ON
 CQ2918'U.S. HIGHWAY 80 FOR 2 MILES TO FOREST LAWN MEMORIAL PARK AND
 CQ2918'THE MAST ON THE RIGHT.
 CQ2918'
 CQ2918'IT IS A TRIANGULAR SHAPED STEEL STRUCTURE, PAINTED ALTERNATELY
 CQ2918'RED AND WHITE AND HAS AN OVERALL HEIGHT OF 150 FEET.
 CQ2918'
 CQ2918'POINT INTERSECTED IS LIGHT AT THE TOP.
 CQ2918
 CQ2918                          STATION RECOVERY (2004)
 CQ2918
 CQ2918'RECOVERY NOTE BY US POWER SQUADRON 2004 (JL)
 CQ2918'RECOVERED IN GOOD CONDITION.
 CQ2918
 CQ2918                          STATION RECOVERY (2012)
 CQ2918
 CQ2918'RECOVERY NOTE BY GEOCACHING 2012 (LPC)
 CQ2918'DISK HAS BEEN REMOVED, BUTWHERE THE STEM WAS REMAINS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2908 ***********************************************************************
 CQ2908  DESIGNATION -  RUSTON SE MUN TANK
 CQ2908  PID         -  CQ2908
 CQ2908  STATE/COUNTY-  LA/LINCOLN
 CQ2908  COUNTRY     -  US
 CQ2908  USGS QUAD   -  RUSTON EAST (2018)
 CQ2908
 CQ2908                         *CURRENT SURVEY CONTROL
 CQ2908  ______________________________________________________________________
 CQ2908* NAD 83(1992) POSITION- 32 30 26.65909(N) 092 36 33.70220(W)   ADJUSTED
 CQ2908  ______________________________________________________________________
 CQ2908  GEOID HEIGHT    -        -25.698 (meters)                     GEOID18
 CQ2908  LAPLACE CORR    -         -0.32  (seconds)                    DEFLEC18
 CQ2908  HORZ ORDER      -  THIRD
 CQ2908
 CQ2908.The horizontal coordinates were established by classical geodetic methods
 CQ2908.and adjusted by the National Geodetic Survey in January 1993.
 CQ2908
 CQ2908.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2908.GEOID18 height accuracy estimate available here.
 CQ2908
 CQ2908.Click photographs - Photos may exist for this station.
 CQ2908
 CQ2908.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2908
 CQ2908. The following values were computed from the NAD 83(1992) position.
 CQ2908
 CQ2908;                    North         East     Units Scale Factor Converg.
 CQ2908;SPC LA N     -   222,580.775   989,723.717   MT  0.99996756   -0 03 28.2
 CQ2908;SPC LA N     -   730,250.43  3,247,118.56   sFT  0.99996756   -0 03 28.2
 CQ2908;UTM  15      - 3,596,747.224   536,693.349   MT  0.99961660   +0 12 35.8
 CQ2908
 CQ2908_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR3669396747(NAD 83)
 CQ2908
 CQ2908                          SUPERSEDED SURVEY CONTROL
 CQ2908
 CQ2908  NAD 83(1986)-  32 30 26.67241(N)    092 36 33.69320(W) AD(       ) 3
 CQ2908  NAD 27      -  32 30 26.13235(N)    092 36 33.16083(W) AD(       ) 3
 CQ2908
 CQ2908.Superseded values are not recommended for survey control.
 CQ2908
 CQ2908.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2908.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2908
 CQ2908_MARKER: 53 = ELEVATED TANK
 CQ2908_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ2908+SATELLITE: SATELLITE OBSERVATIONS - January 31, 2004
 CQ2908
 CQ2908  HISTORY     - Date     Condition        Report By
 CQ2908  HISTORY     - 1971     FIRST OBSERVED   NGS
 CQ2908  HISTORY     - 20040131 GOOD             USPSQD
 CQ2908
 CQ2908                          STATION DESCRIPTION
 CQ2908
 CQ2908'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 CQ2908'RUSTON SOUTHEAST MUNICIPAL WATER TANK IS LOCATED
 CQ2908'ABOUT 2-1/2 MILES SOUTHEAST OF THE CENTER OF RUSTON.
 CQ2908'
 CQ2908'TO REACH FROM THE JUNCTION OF U.S. HIGHWAY 167 AND STATE
 CQ2908'HIGHWAY 146 (VIENNA STREET) IN RUSTON, GO EAST AND SOUTHEASTERLY
 CQ2908'ON HIGHWAY 146 FOR 2.3 MILES TO A PAVED ROAD RIGHT
 CQ2908'(LINCOLN PARISH 12).  TURN RIGHT AND GO
 CQ2908'SOUTH ON LINCOLN PARISH 12 FOR 0.2 MILE TO THE TANK ON THE RIGHT.
 CQ2908'
 CQ2908'IT IS AN ELEVATED ROUND TANK, PAINTED TAN AND SUPPORTED BY A
 CQ2908'FOUR-LEGGED STEEL STRUCTURE WITH AN OVERALL HEIGHT OF 120 FEET.
 CQ2908'
 CQ2908'THE POINT INTERSECTED WAS THE VENT AT THE TOP CENTER.
 CQ2908
 CQ2908                          STATION RECOVERY (2004)
 CQ2908
 CQ2908'RECOVERY NOTE BY US POWER SQUADRON 2004 (JL)
 CQ2908'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2919 ***********************************************************************
 CQ2919  DESIGNATION -  RUSTON SEYMORE CABLE TV MAST
 CQ2919  PID         -  CQ2919
 CQ2919  STATE/COUNTY-  LA/LINCOLN
 CQ2919  COUNTRY     -  US
 CQ2919  USGS QUAD   -  RUSTON WEST (2018)
 CQ2919
 CQ2919                         *CURRENT SURVEY CONTROL
 CQ2919  ______________________________________________________________________
 CQ2919* NAD 83(1992) POSITION- 32 31 13.79957(N) 092 40 00.26011(W)   ADJUSTED
 CQ2919  ______________________________________________________________________
 CQ2919  GEOID HEIGHT    -        -25.699 (meters)                     GEOID18
 CQ2919  LAPLACE CORR    -         -0.22  (seconds)                    DEFLEC18
 CQ2919  HORZ ORDER      -  THIRD
 CQ2919
 CQ2919.The horizontal coordinates were established by classical geodetic methods
 CQ2919.and adjusted by the National Geodetic Survey in January 1993.
 CQ2919
 CQ2919.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2919.GEOID18 height accuracy estimate available here.
 CQ2919
 CQ2919.Click photographs - Photos may exist for this station.
 CQ2919
 CQ2919.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2919
 CQ2919. The following values were computed from the NAD 83(1992) position.
 CQ2919
 CQ2919;                    North         East     Units Scale Factor Converg.
 CQ2919;SPC LA N     -   224,039.730   984,334.449   MT  0.99996994   -0 05 17.4
 CQ2919;SPC LA N     -   735,037.01  3,229,437.27   sFT  0.99996994   -0 05 17.4
 CQ2919;UTM  15      - 3,598,180.490   531,299.240   MT  0.99961208   +0 10 45.0
 CQ2919
 CQ2919_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR3129998180(NAD 83)
 CQ2919
 CQ2919                          SUPERSEDED SURVEY CONTROL
 CQ2919
 CQ2919  NAD 83(1986)-  32 31 13.81277(N)    092 40 00.25111(W) AD(       ) 3
 CQ2919  NAD 27      -  32 31 13.27183(N)    092 39 59.71243(W) AD(       ) 3
 CQ2919
 CQ2919.Superseded values are not recommended for survey control.
 CQ2919
 CQ2919.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2919.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2919
 CQ2919_MARKER: 42 = RADIO/TV MAST
 CQ2919_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2919+SATELLITE: SATELLITE OBSERVATIONS - May 27, 2012
 CQ2919
 CQ2919  HISTORY     - Date     Condition        Report By
 CQ2919  HISTORY     - 1971     FIRST OBSERVED   NGS
 CQ2919  HISTORY     - 20040131 GOOD             USPSQD
 CQ2919  HISTORY     - 20120527 GOOD             GEOCAC
 CQ2919
 CQ2919                          STATION DESCRIPTION
 CQ2919
 CQ2919'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 CQ2919'RUSTON SEYMORE CABLE TELEVISION MAST IS LOCATED IN THE SOUTHWEST
 CQ2919'PART OF RUSTON, ABOUT 250 FEET NORTH OF THE CYPRESS SPRINGS
 CQ2919'ELEMENTARY SCHOOL.
 CQ2919'
 CQ2919'TO REACH FROM RUSTON, GO WEST ON STATE HIGHWAY 3012 (BARNETT
 CQ2919'SPRING ROAD) TO MAPLE STREET.  TURN LEFT ON MAPLE STREET AND GO
 CQ2919'SOUTHERLY TO BEECH AVENUE.  TURN RIGHT ON BEECH AVENUE AND GO
 CQ2919'WESTERLY TO THE SCHOOL AND THE MAST ON THE RIGHT.
 CQ2919'
 CQ2919'IT IS A TRIANGULAR STEEL STRUCTURE, PAINTED ALTERNATELY RED AND
 CQ2919'WHITE AND AN OVERALL HEIGHT OF 300 FEET.
 CQ2919'
 CQ2919'POINT INTERSECTED IS LIGHT AT TOP.
 CQ2919
 CQ2919                          STATION RECOVERY (2004)
 CQ2919
 CQ2919'RECOVERY NOTE BY US POWER SQUADRON 2004 (JL)
 CQ2919'RECOVERED IN GOOD CONDITION.
 CQ2919
 CQ2919                          STATION RECOVERY (2012)
 CQ2919
 CQ2919'RECOVERY NOTE BY GEOCACHING 2012 (LPC)
 CQ2919'DISK HAS BEEN REMOVED, BUTWHERE THE STEM WAS REMAINS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2840 ***********************************************************************
 CQ2840  DESIGNATION -  RUSTON UNITED MICRO KGU 45
 CQ2840  PID         -  CQ2840
 CQ2840  STATE/COUNTY-  LA/JACKSON
 CQ2840  COUNTRY     -  US
 CQ2840  USGS QUAD   -  CLAY (2018)
 CQ2840
 CQ2840                         *CURRENT SURVEY CONTROL
 CQ2840  ______________________________________________________________________
 CQ2840* NAD 83(1992) POSITION- 32 25 20.06077(N) 092 39 23.42035(W)   ADJUSTED
 CQ2840  ______________________________________________________________________
 CQ2840  GEOID HEIGHT    -        -25.616 (meters)                     GEOID18
 CQ2840  LAPLACE CORR    -          0.10  (seconds)                    DEFLEC18
 CQ2840  HORZ ORDER      -  THIRD
 CQ2840
 CQ2840.The horizontal coordinates were established by classical geodetic methods
 CQ2840.and adjusted by the National Geodetic Survey in January 1993.
 CQ2840
 CQ2840.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2840.GEOID18 height accuracy estimate available here.
 CQ2840
 CQ2840.Click photographs - Photos may exist for this station.
 CQ2840
 CQ2840.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2840
 CQ2840. The following values were computed from the NAD 83(1992) position.
 CQ2840
 CQ2840;                    North         East     Units Scale Factor Converg.
 CQ2840;SPC LA N     -   213,142.090   985,280.154   MT  0.99995339   -0 04 57.9
 CQ2840;SPC LA N     -   699,283.67  3,232,539.97   sFT  0.99995339   -0 04 57.9
 CQ2840;UTM  15      - 3,587,291.179   532,295.393   MT  0.99961286   +0 11 03.0
 CQ2840
 CQ2840_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR3229587291(NAD 83)
 CQ2840
 CQ2840                          SUPERSEDED SURVEY CONTROL
 CQ2840
 CQ2840  NAD 83(1986)-  32 25 20.07408(N)    092 39 23.41115(W) AD(       ) 3
 CQ2840  NAD 27      -  32 25 19.52544(N)    092 39 22.87011(W) AD(       ) 3
 CQ2840
 CQ2840.Superseded values are not recommended for survey control.
 CQ2840
 CQ2840.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2840.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2840
 CQ2840_MARKER: 45 = MICROWAVE TOWER
 CQ2840
 CQ2840  HISTORY     - Date     Condition        Report By
 CQ2840  HISTORY     - 1971     FIRST OBSERVED   NGS
 CQ2840
 CQ2840                          STATION DESCRIPTION
 CQ2840
 CQ2840'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 CQ2840'RUSTON UNITED GAS PIPELINE COMPANY MICROWAVE TOWER IS LOCATED
 CQ2840'1-1/2 MILES SOUTHEAST OF CLAY.  IT IS A TRIANGULAR SHAPED STEEL
 CQ2840'STRUCTURE, PAINTED ALTERNATELY RED AND WHITE, HAS TWO OCTAGONAL
 CQ2840'SHAPED DISKS NEAR THE TOP AND THE OVERALL HEIGHT IS 165 FEET.
 CQ2840'
 CQ2840'TO REACH FROM THE JUNCTION OF U.S. HIGHWAY 167 AND STATE
 CQ2840'HIGHWAY 148 IN CLAY, GO SOUTHEAST ON HIGHWAY 148 FOR 1.5 MILE TO
 CQ2840'THE TOWER ON THE RIGHT.
 CQ2840'
 CQ2840'THE POINT INTERSECTED IS THE TOP CENTER OF THE TOWER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0787 ***********************************************************************
 AV0787  DESIGNATION -  RUTHERFORD
 AV0787  PID         -  AV0787
 AV0787  STATE/COUNTY-  LA/CAMERON
 AV0787  COUNTRY     -  US
 AV0787  USGS QUAD   -  GRAND BAYOU (2018)
 AV0787
 AV0787                         *CURRENT SURVEY CONTROL
 AV0787  ______________________________________________________________________
 AV0787* NAD 83(1992) POSITION- 29 45 54.37335(N) 093 07 57.72408(W)   ADJUSTED
 AV0787* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0787  **This station is located in a suspected subsidence area (see below).
 AV0787  ______________________________________________________________________
 AV0787  GEOID HEIGHT    -        -26.342 (meters)                     GEOID18
 AV0787  LAPLACE CORR    -          0.73  (seconds)                    DEFLEC18
 AV0787  HORZ ORDER      -  SECOND
 AV0787
 AV0787.The horizontal coordinates were established by classical geodetic methods
 AV0787.and adjusted by the National Geodetic Survey in January 1993.
 AV0787
 AV0787.** This station is in an area of known vertical motion. If an
 AV0787.** orthometric height was ever established but is not available 
 AV0787.** in the current survey control section, the orthometric height
 AV0787.** is considered suspect.  Suspect heights are available in the
 AV0787.** superseded section only if requested.
 AV0787
 AV0787.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0787.GEOID18 height accuracy estimate available here.
 AV0787
 AV0787.Click photographs - Photos may exist for this station.
 AV0787
 AV0787.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0787
 AV0787. The following values were computed from the NAD 83(1992) position.
 AV0787
 AV0787;                    North         East     Units Scale Factor Converg.
 AV0787;SPC LA S     -   141,596.109   825,996.890   MT  0.99993416   -0 53 58.9
 AV0787;SPC LA S     -   464,553.23  2,709,958.13   sFT  0.99993416   -0 53 58.9
 AV0787;UTM  15      - 3,292,764.780   487,171.243   MT  0.99960203   -0 03 57.2
 AV0787
 AV0787!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0787!SPC LA S     -   1.00000401  x   0.99993416  =   0.99993817
 AV0787!UTM  15      -   1.00000401  x   0.99960203  =   0.99960604
 AV0787
 AV0787:                Primary Azimuth Mark                     Grid Az
 AV0787:SPC LA S     -  SELLS                                    292 40 53.1
 AV0787:UTM  15      -  SELLS                                    291 50 51.4
 AV0787
 AV0787_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN8717192764(NAD 83)
 AV0787
 AV0787|---------------------------------------------------------------------|
 AV0787| PID    Reference Object                     Distance      Geod. Az  |
 AV0787|                                                           dddmmss.s |
 AV0787| AV0780 CREOLE CAMERON TELE MICRO MAST      APPROX. 7.9 KM 0161351.0 |
 AV0787| CV9358 RUTHERFORD RM 1                      16.574 METERS 08734     |
 AV0787| CV9359 RUTHERFORD RM 2                      18.079 METERS 18203     |
 AV0787| AV0791 SELLS                               APPROX. 6.1 KM 2914654.2 |
 AV0787|---------------------------------------------------------------------|
 AV0787
 AV0787                          SUPERSEDED SURVEY CONTROL
 AV0787
 AV0787  NAD 83(1986)-  29 45 54.39847(N)    093 07 57.70586(W) AD(       ) 2
 AV0787  NAD 27      -  29 45 53.59690(N)    093 07 57.16500(W) AD(       ) 2
 AV0787
 AV0787.Superseded values are not recommended for survey control.
 AV0787
 AV0787.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0787.See file dsdata.pdf to determine how the superseded data were derived.
 AV0787
 AV0787_MARKER: DS = TRIANGULATION STATION DISK
 AV0787_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AV0787+WITH SETTING: INFORMATION.
 AV0787
 AV0787  HISTORY     - Date     Condition        Report By
 AV0787  HISTORY     - 1963     MONUMENTED       CGS
 AV0787
 AV0787                          STATION DESCRIPTION
 AV0787
 AV0787'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 AV0787'THE STATION IS LOCATED ABOUT 3.5 MILES SOUTH-SOUTHWEST OF
 AV0787'CREOLE, ABOUT 2.0 MILES SOUTHWEST OF OAK GROVE, 1.5 MILES
 AV0787'WEST-NORTHWEST OF THE MOUTH OF THE MERMENTAU RIVER AND 0.5
 AV0787'MILE NORTH OF THE GULF IN THE NORTHWEST CORNER OF SECTION
 AV0787'7, ON PROPERTY OWNED BY RUTHERFORD HEIRS.
 AV0787'
 AV0787'TO REACH THE STATION FROM THE POST OFFICE IN CAMERON, GO EAST
 AV0787'ON STATE HIGHWAYS 27 AND 82 FOR 5.5 MILES TO A SHELL ROAD
 AV0787'RIGHT WHERE THE HIGHWAY CURVES LEFT, BEAR RIGHT ON SHELL
 AV0787'ROAD FOR 0.75 MILE TO A CHURCH ON THE LEFT, CONTINUE EAST
 AV0787'AND SOUTH ON SHELL ROAD FOR 0.75 MILE TO A REVERSE Y-INTERSECTION
 AV0787'(RADIO TOWER ON RIGHT), TURN LEFT AND GO 1.5 MILES TO STATION
 AV0787'SELLS 1955 ON THE RIGHT, CONTINUE EAST FOR 2.4 MILES TO A
 AV0787'SCHOOL ON THE LEFT, CONTINUE EAST FOR 0.7 MILE TO A NEW
 AV0787'CANAL ON RIGHT.  THIS IS THE END OF TRUCK TRAVEL, LAUNCH
 AV0787'BOAT IN CANAL AND GO SOUTH IN CANAL FOR ABOUT 1.0 MILE TO A
 AV0787'90 DEGREE LEFT TURN IN THE DIKE AND CANAL.  THIS IS END OF
 AV0787'BOAT TRAVEL.  FROM HERE PACK SOUTH ACROSS A MARSH FOR ABOUT
 AV0787'0.3 MILE TO A FENCE CORNER AND STATION AS DESCRIBED.
 AV0787'
 AV0787'STATION MARK, IS A STANDARD DISK CRIMPED TO A 5/8 INCH COPPER
 AV0787'ROD AND IS STAMPED RUTHERFORD 1963, AND PROJECTS ABOUT
 AV0787'3 INCHES.  THE MARK IS 4.6 FEET SOUTH OF AN EAST AND WEST
 AV0787'FENCE LINE, 5.5 FEET EAST OF A NORTH AND SOUTH FENCE LINE
 AV0787'AND 6.6 FEET SOUTHEAST OF THE FENCE CORNER.
 AV0787'
 AV0787'REFERENCE MARK 1, IS A STANDARD DISK STAMPED RUTHERFORD NO
 AV0787'1 1963, IS CRIMPED TO A 5/8 INCH COPPER ROD AND PROJECTS
 AV0787'ABOUT 4 INCHES ABOVE THE GROUND.  THE MARK IS 1.4 FEET SOUTH
 AV0787'OF A EAST AND WEST FENCE LINE AND 60 FEET EAST OF THE FENCE
 AV0787'CORNER.
 AV0787'
 AV0787'REFERENCE MARK 2, IS A STANDARD DISK STAMPED RUTHERFORD NO
 AV0787'2 1963, IS CRIMPED TO A 5/8 INCH COPPER ROD AND PROJECTS
 AV0787'ABOUT 6 INCHES ABOVE THE GROUND.  THE MARK IS 2.7 FEET EAST
 AV0787'OF A NORTH AND SOUTH FENCE LINE AND 64 FEET SOUTH OF THE
 AV0787'FENCE CORNER.
 AV0787'
 AV0787'HEIGHT OF LIGHT ABOVE STATION MARK 2.66 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2808 ***********************************************************************
 CQ2808  DESIGNATION -  RUTLEDGE
 CQ2808  PID         -  CQ2808
 CQ2808  STATE/COUNTY-  LA/OUACHITA
 CQ2808  COUNTRY     -  US
 CQ2808  USGS QUAD   -  CADEVILLE (2018)
 CQ2808
 CQ2808                         *CURRENT SURVEY CONTROL
 CQ2808  ______________________________________________________________________
 CQ2808* NAD 83(1992) POSITION- 32 24 23.83785(N) 092 19 14.85586(W)   ADJUSTED
 CQ2808* NAVD 88 ORTHO HEIGHT -    61.0   (meters)      200.    (feet) VERTCON
 CQ2808  ______________________________________________________________________
 CQ2808  GEOID HEIGHT    -        -25.740 (meters)                     GEOID18
 CQ2808  LAPLACE CORR    -         -0.94  (seconds)                    DEFLEC18
 CQ2808  HORZ ORDER      -  FIRST
 CQ2808
 CQ2808.The horizontal coordinates were established by classical geodetic methods
 CQ2808.and adjusted by the National Geodetic Survey in January 1993.
 CQ2808
 CQ2808.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2808.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2808
 CQ2808.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2808.GEOID18 height accuracy estimate available here.
 CQ2808
 CQ2808.Click photographs - Photos may exist for this station.
 CQ2808
 CQ2808.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2808
 CQ2808. The following values were computed from the NAD 83(1992) position.
 CQ2808
 CQ2808;                    North         East     Units Scale Factor Converg.
 CQ2808;SPC LA N     -   211,413.596 1,016,857.812   MT  0.99995104   +0 05 41.1
 CQ2808;SPC LA N     -   693,612.77  3,336,141.00   sFT  0.99995104   +0 05 41.1
 CQ2808;UTM  15      - 3,585,710.974   563,870.601   MT  0.99965030   +0 21 50.5
 CQ2808
 CQ2808!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2808!SPC LA N     -   0.99999447  x   0.99995104  =   0.99994551
 CQ2808!UTM  15      -   0.99999447  x   0.99965030  =   0.99964477
 CQ2808
 CQ2808:                Primary Azimuth Mark                     Grid Az
 CQ2808:SPC LA N     -  RUTLEDGE AZ MK                           180 57 54.5
 CQ2808:UTM  15      -  RUTLEDGE AZ MK                           180 41 45.1
 CQ2808
 CQ2808_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR6387085710(NAD 83)
 CQ2808
 CQ2808|---------------------------------------------------------------------|
 CQ2808| PID    Reference Object                     Distance      Geod. Az  |
 CQ2808|                                                           dddmmss.s |
 CQ2808| CY4659 RUTLEDGE AZ MK                                     1810335.6 |
 CQ2808| CY4660 RUTLEDGE RM 1                        26.970 METERS 20054     |
 CQ2808| CQ2825 EROS MUN TANK                       APPROX. 9.5 KM 2614230.4 |
 CQ2808| CY4661 RUTLEDGE RM 2                        26.630 METERS 34451     |
 CQ2808|---------------------------------------------------------------------|
 CQ2808
 CQ2808                          SUPERSEDED SURVEY CONTROL
 CQ2808
 CQ2808  NAD 83(1986)-  32 24 23.85130(N)    092 19 14.84747(W) AD(       ) 1
 CQ2808  NAD 27      -  32 24 23.31390(N)    092 19 14.34116(W) AD(       ) 1
 CQ2808  NGVD 29 (07/19/86)   61.0    (m)          200.     (f) VERT ANG       
 CQ2808
 CQ2808.Superseded values are not recommended for survey control.
 CQ2808
 CQ2808.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2808.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2808
 CQ2808_MARKER: DS = TRIANGULATION STATION DISK
 CQ2808_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2808_STAMPING: RUTLEDGE 1971
 CQ2808_MARK LOGO: CGS
 CQ2808_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ2808_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2808+STABILITY: SURFACE MOTION
 CQ2808_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ2808+SATELLITE: SATELLITE OBSERVATIONS - July 04, 2005
 CQ2808
 CQ2808  HISTORY     - Date     Condition        Report By
 CQ2808  HISTORY     - 1971     MONUMENTED       NGS
 CQ2808  HISTORY     - 19900618 GOOD             LADTD
 CQ2808  HISTORY     - 20050704 GOOD             GEOCAC
 CQ2808
 CQ2808                          STATION DESCRIPTION
 CQ2808
 CQ2808'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ2808'THE STATION IS LOCATED ABOUT 12-1/4 MILES SOUTHWEST OF THE
 CQ2808'INTERSECTION OF INTERSTATE HIGHWAY 20 AND STATE HIGHWAY 34 IN
 CQ2808'WEST MONROE, 6-1/4 MILES EAST-NORTHEAST OF EROS AND 2 MILES
 CQ2808'SOUTHEAST OF CADEVILLE, IN PASTURE LAND OWNED BY
 CQ2808'MR. R.J. RUTLEDGE, ROUTE 2 BOX 179 WEST MONROE, LOUISIANA 71201.
 CQ2808'
 CQ2808'TO REACH THE STATION FROM THE TOP OF THE OVERPASS AT THE
 CQ2808'INTERSECTION OF INTERSTATE 20 AND STATE HIGHWAY 34 IN WEST
 CQ2808'MONROE, GO SOUTH ON HIGHWAY 34 FOR 9.75 MILES TO THE JUNCTION
 CQ2808'OF STATE HIGHWAY 3033 ON THE RIGHT.  CONTINUE SOUTH AND WEST ON
 CQ2808'HIGHWAY 34 FOR 5.35 MILES TO OKALOOSA SCHOOL ROAD ON THE
 CQ2808'LEFT.  TURN LEFT AND GO SOUTH ON OKALOOSA SCHOOL ROAD FOR 0.1
 CQ2808'MILE TO THE STATION ON THE LEFT, ACROSS THE FENCE AND IN
 CQ2808'PASTURE.  CONTINUE SOUTH FOR 0.25 MILE TO A GATE ON THE
 CQ2808'LEFT.  PASS THROUGHT THE GATE, THEN SOUTH AGAIN FOR 0.05 MILE
 CQ2808'TO CORRAL AND THE AZIMUTH MARK.
 CQ2808'
 CQ2808'STATION MARKS ARE STANDARD DISKS STAMPED RUTLEDGE 1971.  THE
 CQ2808'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CQ2808'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 117.5
 CQ2808'FEET SOUTH-SOUTHEAST OF A 26-INCH PINE TREE, 58 FEET EAST OF THE
 CQ2808'CENTER OF THE ROAD, 30 FEET EAST-NORTHEAST OF A METAL WITNESS
 CQ2808'POST AND 27.5 FEET EAST OF THE FENCE.
 CQ2808'
 CQ2808'REFERENCE MARK 1 IS A STANDARD DISK STAMPED RUTLEDGE NO 1 1971,
 CQ2808'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ2808'IS FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 74 FEET SOUTH OF A
 CQ2808'METAL WITNESS POST, 30 FEET EAST OF THE CENTER OF THE ROAD AND 1
 CQ2808'FOOT EAST OF THE FENCE.
 CQ2808'
 CQ2808'REFERENCE MARK 2 IS A STANDARD DISK STAMPED RUTLEDGE NO 2 1971,
 CQ2808'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ2808'IS FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 32 FEET SOUTH OF
 CQ2808'THE 26-INCH PINE TREE, 30 FEET EAST OF THE CENTER OF THE ROAD AND
 CQ2808'1 FOOT EAST OF THE FENCE.
 CQ2808'
 CQ2808'THE AZIMUTH MARK IS A STANDARD DISK STAMPED RUTLEDGE 1971, SET IN
 CQ2808'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 CQ2808'WITH THE SURFACE OF THE GROUND.  IT IS 79 FEET WEST OF THE EAST
 CQ2808'END OF THE CORRAL, 25 FEET EAST OF A WIRE FENCE, 4 FEET EAST OF
 CQ2808'A METAL WITNESS POST AND 1 FOOT NORTH OF THE NORTH CORRAL WALL.
 CQ2808'
 CQ2808'HEIGHT OF LIGHT ABOVE STATION MARK 30.4 METERS.
 CQ2808
 CQ2808                          STATION RECOVERY (1990)
 CQ2808
 CQ2808'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 CQ2808'THE STATION IS LOCATED ABOUT 12 MI (19.3 KM) SOUTHWEST OF MONROE, 6 MI
 CQ2808'(9.7 KM) EAST-NORTHEAST ON EROS AND 2 MI (3.2 KM) SOUTHEAST OF
 CQ2808'CADEVILLE.  OWNERSHIP--MR.  R J RUTLEDGE, ROUTE 2 BOX 179, WEST
 CQ2808'MONROE, LOUISIANA 71201. TO REACH THE STATION FROM THE POST OFFICE IN
 CQ2808'EROS, GO EAST FOR 5.9 MI (9.5 KM) ON STATE HIGHWAY 34 TO THE JUNCTION
 CQ2808'WITH OKALOOSA SCHOOL ROAD ON THE RIGHT.  TURN RIGHT AND GO SOUTH FOR
 CQ2808'0.1 MI (0.2 KM) ON OKALOOSA SCHOOL ROAD TO THE STATION ON THE LEFT,
 CQ2808'ACROSS THE FENCE IN A PASTURE, 117.5 FT (35.8 M) SOUTH-SOUTHEAST FROM
 CQ2808'A 30-INCH PINE TREE, 58.0 FT (17.7 M) EAST FROM THE CENTER OF THE
 CQ2808'ROAD, 30.0 FT (9.1 M) EAST-NORTHEAST FROM A METAL WITNESS POST WITH
 CQ2808'SIGN ATTACHED AND 27.5 FT (8.4 M) EAST FROM A FENCE.  THE MARK IS
 CQ2808'FLUSH WITH THE GROUND AND ABOUT 6 FT (1.8 M) ABOVE THE LEVEL OF THE
 CQ2808'HIGHWAY.
 CQ2808
 CQ2808                          STATION RECOVERY (2005)
 CQ2808
 CQ2808'RECOVERY NOTE BY GEOCACHING 2005 (BKT)
 CQ2808'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1504 ***********************************************************************
 BX1504  DESIGNATION -  RV 133 16 LARR
 BX1504  PID         -  BX1504
 BX1504  STATE/COUNTY-  LA/WINN
 BX1504  COUNTRY     -  US
 BX1504  USGS QUAD   -  CALVIN (2018)
 BX1504
 BX1504                         *CURRENT SURVEY CONTROL
 BX1504  ______________________________________________________________________
 BX1504* NAD 83(1986) POSITION- 31 58 53.     (N) 092 51 38.     (W)   SCALED
 BX1504* NAVD 88 ORTHO HEIGHT -    44.87  (+/-2cm)      147.2   (feet) VERTCON
 BX1504  ______________________________________________________________________
 BX1504  GEOID HEIGHT    -        -25.798 (meters)                     GEOID18
 BX1504  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1504
 BX1504.The horizontal coordinates were scaled from a map and have
 BX1504.an estimated accuracy of +/- 6 seconds.
 BX1504
 BX1504.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1504.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1504
 BX1504.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1504.GEOID18 height accuracy estimate available here.
 BX1504
 BX1504.The vertical order pertains to the NGVD 29 superseded value.
 BX1504
 BX1504.Click photographs - Photos may exist for this station.
 BX1504
 BX1504;                    North         East    Units  Estimated Accuracy
 BX1504;SPC LA N     -   164,310.      965,930.      MT  (+/- 180 meters Scaled)
 BX1504
 BX1504_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR131383(NAD 83)
 BX1504
 BX1504                          SUPERSEDED SURVEY CONTROL
 BX1504
 BX1504  NGVD 29 (11/26/84)   44.908  (m)          147.34   (f) ADJUSTED    2 0
 BX1504
 BX1504.Superseded values are not recommended for survey control.
 BX1504
 BX1504.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1504.See file dsdata.pdf to determine how the superseded data were derived.
 BX1504
 BX1504_MARKER: R = RIVET
 BX1504_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1504_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1504+STABILITY: SURFACE MOTION
 BX1504
 BX1504  HISTORY     - Date     Condition        Report By
 BX1504  HISTORY     - UNK      MONUMENTED       LARR
 BX1504  HISTORY     - 1934     GOOD             CGS
 BX1504
 BX1504                          STATION DESCRIPTION
 BX1504
 BX1504'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 BX1504'5.5 MI NW FROM CALVIN.
 BX1504'ABOUT 5.5 MILES NORTHWEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY
 BX1504'FROM THE STATION AT CALVIN, WINN PARISH, ABOUT 16 POLES SOUTHEAST OF
 BX1504'MILEPOST 133, AND BETWEEN THE TRACK AND THE NORTHEAST EDGE OF THE
 BX1504'RIGHT-OF-WAY.  A STANDARD MONEL-METAL RIVET, SET IN THE TOP OF A
 BX1504'CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1503 ***********************************************************************
 BX1503  DESIGNATION -  RV 133 LARR
 BX1503  PID         -  BX1503
 BX1503  STATE/COUNTY-  LA/WINN
 BX1503  COUNTRY     -  US
 BX1503  USGS QUAD   -  CALVIN (2018)
 BX1503
 BX1503                         *CURRENT SURVEY CONTROL
 BX1503  ______________________________________________________________________
 BX1503* NAD 83(1986) POSITION- 31 59 07.     (N) 092 52 05.     (W)   SCALED
 BX1503* NAVD 88 ORTHO HEIGHT -    41.52  (+/-2cm)      136.2   (feet) VERTCON
 BX1503  ______________________________________________________________________
 BX1503  GEOID HEIGHT    -        -25.800 (meters)                     GEOID18
 BX1503  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1503
 BX1503.The horizontal coordinates were scaled from a map and have
 BX1503.an estimated accuracy of +/- 6 seconds.
 BX1503
 BX1503.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1503.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1503
 BX1503.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1503.GEOID18 height accuracy estimate available here.
 BX1503
 BX1503.The vertical order pertains to the NGVD 29 superseded value.
 BX1503
 BX1503.Click photographs - Photos may exist for this station.
 BX1503
 BX1503;                    North         East    Units  Estimated Accuracy
 BX1503;SPC LA N     -   164,740.      965,220.      MT  (+/- 180 meters Scaled)
 BX1503
 BX1503_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR124388(NAD 83)
 BX1503
 BX1503                          SUPERSEDED SURVEY CONTROL
 BX1503
 BX1503  NGVD 29 (11/26/84)   41.561  (m)          136.35   (f) ADJUSTED    2 0
 BX1503
 BX1503.Superseded values are not recommended for survey control.
 BX1503
 BX1503.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1503.See file dsdata.pdf to determine how the superseded data were derived.
 BX1503
 BX1503_MARKER: R = RIVET
 BX1503_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1503_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1503+STABILITY: SURFACE MOTION
 BX1503
 BX1503  HISTORY     - Date     Condition        Report By
 BX1503  HISTORY     - UNK      MONUMENTED       LARR
 BX1503  HISTORY     - 1934     GOOD             CGS
 BX1503
 BX1503                          STATION DESCRIPTION
 BX1503
 BX1503'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 BX1503'6.0 MI NW FROM CALVIN.
 BX1503'ABOUT 6.0 MILES NORTHWEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY
 BX1503'FROM THE STATION AT CALVIN, WINN PARISH, AT MILEPOST 133, AND BETWEEN
 BX1503'THE TRACK AND THE SOUTHWEST EDGE OF THE RIGHT-OF-WAY.  A STANDARD
 BX1503'MONEL-METAL RIVET, SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1506 ***********************************************************************
 BX1506  DESIGNATION -  RV 134 15 LARR
 BX1506  PID         -  BX1506
 BX1506  STATE/COUNTY-  LA/WINN
 BX1506  COUNTRY     -  US
 BX1506  USGS QUAD   -  CALVIN (2018)
 BX1506
 BX1506                         *CURRENT SURVEY CONTROL
 BX1506  ______________________________________________________________________
 BX1506* NAD 83(1986) POSITION- 31 58 20.     (N) 092 50 52.     (W)   SCALED
 BX1506* NAVD 88 ORTHO HEIGHT -    49.93  (+/-2cm)      163.8   (feet) VERTCON
 BX1506  ______________________________________________________________________
 BX1506  GEOID HEIGHT    -        -25.797 (meters)                     GEOID18
 BX1506  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1506
 BX1506.The horizontal coordinates were scaled from a map and have
 BX1506.an estimated accuracy of +/- 6 seconds.
 BX1506
 BX1506.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1506.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1506
 BX1506.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1506.GEOID18 height accuracy estimate available here.
 BX1506
 BX1506.The vertical order pertains to the NGVD 29 superseded value.
 BX1506
 BX1506.Click photographs - Photos may exist for this station.
 BX1506
 BX1506;                    North         East    Units  Estimated Accuracy
 BX1506;SPC LA N     -   163,290.      967,130.      MT  (+/- 180 meters Scaled)
 BX1506
 BX1506_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR143373(NAD 83)
 BX1506
 BX1506                          SUPERSEDED SURVEY CONTROL
 BX1506
 BX1506  NGVD 29 (11/26/84)   49.964  (m)          163.92   (f) ADJUSTED    2 0
 BX1506
 BX1506.Superseded values are not recommended for survey control.
 BX1506
 BX1506.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1506.See file dsdata.pdf to determine how the superseded data were derived.
 BX1506
 BX1506_MARKER: R = RIVET
 BX1506_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1506_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1506+STABILITY: SURFACE MOTION
 BX1506
 BX1506  HISTORY     - Date     Condition        Report By
 BX1506  HISTORY     - UNK      MONUMENTED       LARR
 BX1506  HISTORY     - 1934     GOOD             CGS
 BX1506
 BX1506                          STATION DESCRIPTION
 BX1506
 BX1506'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 BX1506'4.5 MI W FROM CALVIN.
 BX1506'ABOUT 4.5 MILES WEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM THE
 BX1506'STATION AT CALVIN, WINN PARISH, ABOUT 15 POLES EAST OF MILEPOST 134,
 BX1506'AND BETWEEN THE TRACK AND THE NORTH EDGE OF THE RIGHT-OF-WAY.  A
 BX1506'STANDARD MONEL-METAL RIVET, SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1508 ***********************************************************************
 BX1508  DESIGNATION -  RV 135 15 LARR
 BX1508  PID         -  BX1508
 BX1508  STATE/COUNTY-  LA/WINN
 BX1508  COUNTRY     -  US
 BX1508  USGS QUAD   -  CALVIN (2018)
 BX1508
 BX1508                         *CURRENT SURVEY CONTROL
 BX1508  ______________________________________________________________________
 BX1508* NAD 83(1986) POSITION- 31 58 01.     (N) 092 50 04.     (W)   SCALED
 BX1508* NAVD 88 ORTHO HEIGHT -    47.32  (+/-2cm)      155.2   (feet) VERTCON
 BX1508  ______________________________________________________________________
 BX1508  GEOID HEIGHT    -        -25.793 (meters)                     GEOID18
 BX1508  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1508
 BX1508.The horizontal coordinates were scaled from a map and have
 BX1508.an estimated accuracy of +/- 6 seconds.
 BX1508
 BX1508.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1508.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1508
 BX1508.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1508.GEOID18 height accuracy estimate available here.
 BX1508
 BX1508.The vertical order pertains to the NGVD 29 superseded value.
 BX1508
 BX1508.Click photographs - Photos may exist for this station.
 BX1508
 BX1508;                    North         East    Units  Estimated Accuracy
 BX1508;SPC LA N     -   162,700.      968,390.      MT  (+/- 180 meters Scaled)
 BX1508
 BX1508_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR156367(NAD 83)
 BX1508
 BX1508                          SUPERSEDED SURVEY CONTROL
 BX1508
 BX1508  NGVD 29 (11/26/84)   47.358  (m)          155.37   (f) ADJUSTED    2 0
 BX1508
 BX1508.Superseded values are not recommended for survey control.
 BX1508
 BX1508.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1508.See file dsdata.pdf to determine how the superseded data were derived.
 BX1508
 BX1508_MARKER: R = RIVET
 BX1508_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1508_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1508+STABILITY: SURFACE MOTION
 BX1508
 BX1508  HISTORY     - Date     Condition        Report By
 BX1508  HISTORY     - UNK      MONUMENTED       LARR
 BX1508  HISTORY     - 1934     GOOD             CGS
 BX1508
 BX1508                          STATION DESCRIPTION
 BX1508
 BX1508'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 BX1508'3.6 MI W FROM CALVIN.
 BX1508'ABOUT 3.6 MILES WEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM THE
 BX1508'STATION AT CALVIN, WINN PARISH, ABOUT 15 POLES SOUTHEAST OF MILEPOST
 BX1508'135, AND BETWEEN THE TRACK AND THE SOUTHWEST EDGE OF THE RIGHT-OF-WAY.
 BX1508'A STANDARD MONEL-METAL RIVET, SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1507 ***********************************************************************
 BX1507  DESIGNATION -  RV 135 LARR
 BX1507  PID         -  BX1507
 BX1507  STATE/COUNTY-  LA/WINN
 BX1507  COUNTRY     -  US
 BX1507  USGS QUAD   -  CALVIN (2018)
 BX1507
 BX1507                         *CURRENT SURVEY CONTROL
 BX1507  ______________________________________________________________________
 BX1507* NAD 83(1986) POSITION- 31 58 07.     (N) 092 50 28.     (W)   SCALED
 BX1507* NAVD 88 ORTHO HEIGHT -    46.09  (+/-2cm)      151.2   (feet) VERTCON
 BX1507  ______________________________________________________________________
 BX1507  GEOID HEIGHT    -        -25.796 (meters)                     GEOID18
 BX1507  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1507
 BX1507.The horizontal coordinates were scaled from a map and have
 BX1507.an estimated accuracy of +/- 6 seconds.
 BX1507
 BX1507.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1507.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1507
 BX1507.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1507.GEOID18 height accuracy estimate available here.
 BX1507
 BX1507.The vertical order pertains to the NGVD 29 superseded value.
 BX1507
 BX1507.Click photographs - Photos may exist for this station.
 BX1507
 BX1507;                    North         East    Units  Estimated Accuracy
 BX1507;SPC LA N     -   162,880.      967,760.      MT  (+/- 180 meters Scaled)
 BX1507
 BX1507_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR150369(NAD 83)
 BX1507
 BX1507                          SUPERSEDED SURVEY CONTROL
 BX1507
 BX1507  NGVD 29 (11/26/84)   46.122  (m)          151.32   (f) ADJUSTED    2 0
 BX1507
 BX1507.Superseded values are not recommended for survey control.
 BX1507
 BX1507.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1507.See file dsdata.pdf to determine how the superseded data were derived.
 BX1507
 BX1507_MARKER: R = RIVET
 BX1507_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1507_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1507+STABILITY: SURFACE MOTION
 BX1507
 BX1507  HISTORY     - Date     Condition        Report By
 BX1507  HISTORY     - UNK      MONUMENTED       LARR
 BX1507  HISTORY     - 1934     GOOD             CGS
 BX1507
 BX1507                          STATION DESCRIPTION
 BX1507
 BX1507'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 BX1507'4.0 MI W FROM CALVIN.
 BX1507'ABOUT 4.0 MILES WEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM THE
 BX1507'STATION AT CALVIN, WINN PARISH, AT MILEPOST 135, AND BETWEEN THE TRACK
 BX1507'AND THE NORTH EDGE OF THE RIGHT-OF-WAY.  A STANDARD MONEL-METAL RIVET,
 BX1507'SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1512 ***********************************************************************
 BX1512  DESIGNATION -  RV 137 16 LARR
 BX1512  PID         -  BX1512
 BX1512  STATE/COUNTY-  LA/WINN
 BX1512  COUNTRY     -  US
 BX1512  USGS QUAD   -  CALVIN (2018)
 BX1512
 BX1512                         *CURRENT SURVEY CONTROL
 BX1512  ______________________________________________________________________
 BX1512* NAD 83(1986) POSITION- 31 58 04.     (N) 092 47 59.     (W)   SCALED
 BX1512* NAVD 88 ORTHO HEIGHT -    57.04  (+/-2cm)      187.1   (feet) VERTCON
 BX1512  ______________________________________________________________________
 BX1512  GEOID HEIGHT    -        -25.773 (meters)                     GEOID18
 BX1512  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1512
 BX1512.The horizontal coordinates were scaled from a map and have
 BX1512.an estimated accuracy of +/- 6 seconds.
 BX1512
 BX1512.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1512.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1512
 BX1512.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1512.GEOID18 height accuracy estimate available here.
 BX1512
 BX1512.The vertical order pertains to the NGVD 29 superseded value.
 BX1512
 BX1512.Click photographs - Photos may exist for this station.
 BX1512
 BX1512;                    North         East    Units  Estimated Accuracy
 BX1512;SPC LA N     -   162,780.      971,670.      MT  (+/- 180 meters Scaled)
 BX1512
 BX1512_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR189368(NAD 83)
 BX1512
 BX1512                          SUPERSEDED SURVEY CONTROL
 BX1512
 BX1512  NGVD 29 (11/26/84)   57.068  (m)          187.23   (f) ADJUSTED    2 0
 BX1512
 BX1512.Superseded values are not recommended for survey control.
 BX1512
 BX1512.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1512.See file dsdata.pdf to determine how the superseded data were derived.
 BX1512
 BX1512_MARKER: R = RIVET
 BX1512_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1512_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1512+STABILITY: SURFACE MOTION
 BX1512
 BX1512  HISTORY     - Date     Condition        Report By
 BX1512  HISTORY     - UNK      MONUMENTED       LARR
 BX1512  HISTORY     - 1934     GOOD             CGS
 BX1512
 BX1512                          STATION DESCRIPTION
 BX1512
 BX1512'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 BX1512'1.5 MI W FROM CALVIN.
 BX1512'ABOUT 1.5 MILES WEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM THE
 BX1512'STATION AT CALVIN, WINN PARISH, ABOUT 16 POLES EAST OF MILEPOST 137,
 BX1512'AND BETWEEN THE TRACK AND THE NORTH EDGE OF THE RIGHT-OF-WAY.  A
 BX1512'STANDARD MONEL-METAL RIVET, SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1511 ***********************************************************************
 BX1511  DESIGNATION -  RV 137 LARR
 BX1511  PID         -  BX1511
 BX1511  STATE/COUNTY-  LA/WINN
 BX1511  COUNTRY     -  US
 BX1511  USGS QUAD   -  CALVIN (2018)
 BX1511
 BX1511                         *CURRENT SURVEY CONTROL
 BX1511  ______________________________________________________________________
 BX1511* NAD 83(1986) POSITION- 31 58 10.     (N) 092 48 28.     (W)   SCALED
 BX1511* NAVD 88 ORTHO HEIGHT -    59.98  (+/-2cm)      196.8   (feet) VERTCON
 BX1511  ______________________________________________________________________
 BX1511  GEOID HEIGHT    -        -25.775 (meters)                     GEOID18
 BX1511  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1511
 BX1511.The horizontal coordinates were scaled from a map and have
 BX1511.an estimated accuracy of +/- 6 seconds.
 BX1511
 BX1511.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1511.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1511
 BX1511.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1511.GEOID18 height accuracy estimate available here.
 BX1511
 BX1511.The vertical order pertains to the NGVD 29 superseded value.
 BX1511
 BX1511.Click photographs - Photos may exist for this station.
 BX1511
 BX1511;                    North         East    Units  Estimated Accuracy
 BX1511;SPC LA N     -   162,970.      970,910.      MT  (+/- 180 meters Scaled)
 BX1511
 BX1511_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR181370(NAD 83)
 BX1511
 BX1511                          SUPERSEDED SURVEY CONTROL
 BX1511
 BX1511  NGVD 29 (11/26/84)   60.014  (m)          196.90   (f) ADJUSTED    2 0
 BX1511
 BX1511.Superseded values are not recommended for survey control.
 BX1511
 BX1511.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1511.See file dsdata.pdf to determine how the superseded data were derived.
 BX1511
 BX1511_MARKER: R = RIVET
 BX1511_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1511_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1511+STABILITY: SURFACE MOTION
 BX1511
 BX1511  HISTORY     - Date     Condition        Report By
 BX1511  HISTORY     - UNK      MONUMENTED       LARR
 BX1511  HISTORY     - 1934     GOOD             CGS
 BX1511
 BX1511                          STATION DESCRIPTION
 BX1511
 BX1511'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 BX1511'2.0 MI W FROM CALVIN.
 BX1511'ABOUT 2.0 MILES WEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM THE
 BX1511'STATION AT CALVIN, WINN PARISH, AT MILEPOST 137, AND BETWEEN THE TRACK
 BX1511'AND THE NORTH EDGE OF THE RIGHT-OF-WAY.  A STANDARD MONEL-METAL RIVET,
 BX1511'SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1514 ***********************************************************************
 BX1514  DESIGNATION -  RV 138 16 LARR
 BX1514  PID         -  BX1514
 BX1514  STATE/COUNTY-  LA/WINN
 BX1514  COUNTRY     -  US
 BX1514  USGS QUAD   -  CALVIN (2018)
 BX1514
 BX1514                         *CURRENT SURVEY CONTROL
 BX1514  ______________________________________________________________________
 BX1514* NAD 83(1986) POSITION- 31 57 56.     (N) 092 46 57.     (W)   SCALED
 BX1514* NAVD 88 ORTHO HEIGHT -    51.85  (+/-2cm)      170.1   (feet) VERTCON
 BX1514  ______________________________________________________________________
 BX1514  GEOID HEIGHT    -        -25.767 (meters)                     GEOID18
 BX1514  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1514
 BX1514.The horizontal coordinates were scaled from a map and have
 BX1514.an estimated accuracy of +/- 6 seconds.
 BX1514
 BX1514.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1514.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1514
 BX1514.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1514.GEOID18 height accuracy estimate available here.
 BX1514
 BX1514.The vertical order pertains to the NGVD 29 superseded value.
 BX1514
 BX1514.Click photographs - Photos may exist for this station.
 BX1514
 BX1514;                    North         East    Units  Estimated Accuracy
 BX1514;SPC LA N     -   162,530.      973,300.      MT  (+/- 180 meters Scaled)
 BX1514
 BX1514_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR205366(NAD 83)
 BX1514
 BX1514                          SUPERSEDED SURVEY CONTROL
 BX1514
 BX1514  NGVD 29 (11/26/84)   51.886  (m)          170.23   (f) ADJUSTED    2 0
 BX1514
 BX1514.Superseded values are not recommended for survey control.
 BX1514
 BX1514.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1514.See file dsdata.pdf to determine how the superseded data were derived.
 BX1514
 BX1514_MARKER: R = RIVET
 BX1514_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1514_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1514+STABILITY: SURFACE MOTION
 BX1514
 BX1514  HISTORY     - Date     Condition        Report By
 BX1514  HISTORY     - UNK      MONUMENTED       LARR
 BX1514  HISTORY     - 1934     GOOD             CGS
 BX1514
 BX1514                          STATION DESCRIPTION
 BX1514
 BX1514'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 BX1514'0.4 MI W FROM CALVIN.
 BX1514'ABOUT 0.4 MILE WEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM THE
 BX1514'STATION AT CALVIN, WINN PARISH, ABOUT 16 POLES EAST OF MILEPOST 138,
 BX1514'AND 30 FEET NORTH OF THE TRACK.  A STANDARD MONEL-METAL RIVET, SET IN
 BX1514'THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1513 ***********************************************************************
 BX1513  DESIGNATION -  RV 138 LARR
 BX1513  PID         -  BX1513
 BX1513  STATE/COUNTY-  LA/WINN
 BX1513  COUNTRY     -  US
 BX1513  USGS QUAD   -  CALVIN (2018)
 BX1513
 BX1513                         *CURRENT SURVEY CONTROL
 BX1513  ______________________________________________________________________
 BX1513* NAD 83(1986) POSITION- 31 58 00.     (N) 092 47 25.     (W)   SCALED
 BX1513* NAVD 88 ORTHO HEIGHT -    55.68  (+/-2cm)      182.7   (feet) VERTCON
 BX1513  ______________________________________________________________________
 BX1513  GEOID HEIGHT    -        -25.770 (meters)                     GEOID18
 BX1513  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1513
 BX1513.The horizontal coordinates were scaled from a map and have
 BX1513.an estimated accuracy of +/- 6 seconds.
 BX1513
 BX1513.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1513.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1513
 BX1513.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1513.GEOID18 height accuracy estimate available here.
 BX1513
 BX1513.The vertical order pertains to the NGVD 29 superseded value.
 BX1513
 BX1513.Click photographs - Photos may exist for this station.
 BX1513
 BX1513;                    North         East    Units  Estimated Accuracy
 BX1513;SPC LA N     -   162,650.      972,560.      MT  (+/- 180 meters Scaled)
 BX1513
 BX1513_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR198367(NAD 83)
 BX1513
 BX1513                          SUPERSEDED SURVEY CONTROL
 BX1513
 BX1513  NGVD 29 (11/26/84)   55.708  (m)          182.77   (f) ADJUSTED    2 0
 BX1513
 BX1513.Superseded values are not recommended for survey control.
 BX1513
 BX1513.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1513.See file dsdata.pdf to determine how the superseded data were derived.
 BX1513
 BX1513_MARKER: R = RIVET
 BX1513_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1513_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1513+STABILITY: SURFACE MOTION
 BX1513
 BX1513  HISTORY     - Date     Condition        Report By
 BX1513  HISTORY     - UNK      MONUMENTED       LARR
 BX1513  HISTORY     - 1934     GOOD             CGS
 BX1513
 BX1513                          STATION DESCRIPTION
 BX1513
 BX1513'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 BX1513'0.9 MI W FROM CALVIN.
 BX1513'ABOUT 0.9 MILE WEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM THE
 BX1513'STATION AT CALVIN, WINN PARISH, AT MILEPOST 138, AND BETWEEN THE TRACK
 BX1513'AND THE NORTH EDGE OF THE RIGHT-OF-WAY.  A STANDARD MONEL-METAL RIVET,
 BX1513'SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1535 ***********************************************************************
 BX1535  DESIGNATION -  RV 158 12 LARR
 BX1535  PID         -  BX1535
 BX1535  STATE/COUNTY-  LA/GRANT
 BX1535  COUNTRY     -  US
 BX1535  USGS QUAD   -  PACKTON (2018)
 BX1535
 BX1535                         *CURRENT SURVEY CONTROL
 BX1535  ______________________________________________________________________
 BX1535* NAD 83(1986) POSITION- 31 47 38.     (N) 092 34 03.     (W)   SCALED
 BX1535* NAVD 88 ORTHO HEIGHT -    43.54  (+/-2cm)      142.8   (feet) VERTCON
 BX1535  ______________________________________________________________________
 BX1535  GEOID HEIGHT    -        -25.725 (meters)                     GEOID18
 BX1535  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1535
 BX1535.The horizontal coordinates were scaled from a map and have
 BX1535.an estimated accuracy of +/- 6 seconds.
 BX1535
 BX1535.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1535.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1535
 BX1535.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1535.GEOID18 height accuracy estimate available here.
 BX1535
 BX1535.The vertical order pertains to the NGVD 29 superseded value.
 BX1535
 BX1535.Click photographs - Photos may exist for this station.
 BX1535
 BX1535;                    North         East    Units  Estimated Accuracy
 BX1535;SPC LA N     -   143,460.      993,610.      MT  (+/- 180 meters Scaled)
 BX1535
 BX1535_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR409176(NAD 83)
 BX1535
 BX1535                          SUPERSEDED SURVEY CONTROL
 BX1535
 BX1535  NGVD 29 (11/26/84)   43.550  (m)          142.88   (f) ADJUSTED    2 0
 BX1535
 BX1535.Superseded values are not recommended for survey control.
 BX1535
 BX1535.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1535.See file dsdata.pdf to determine how the superseded data were derived.
 BX1535
 BX1535_MARKER: R = RIVET
 BX1535_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1535_SP_SET: CULVERT
 BX1535_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1535
 BX1535  HISTORY     - Date     Condition        Report By
 BX1535  HISTORY     - UNK      MONUMENTED       LARR
 BX1535  HISTORY     - 1934     GOOD             CGS
 BX1535
 BX1535                          STATION DESCRIPTION
 BX1535
 BX1535'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 BX1535'0.7 MI E FROM PACKTON.
 BX1535'IN GRANT PARISH, ABOUT 0.7 MILE EAST ALONG THE LOUISIANA AND ARKANSAS
 BX1535'RAILWAY FROM THE STATION AT PACKTON, WINN PARISH, ABOUT 6 POLES EAST
 BX1535'OF MILEPOST 158, NORTH OF THE TRACK, AND IN THE TOP OF A CONCRETE BOX
 BX1535'CULVERT.  A STANDARD MONEL-METAL RIVET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1536 ***********************************************************************
 BX1536  DESIGNATION -  RV 158 32 1/4 LARR
 BX1536  PID         -  BX1536
 BX1536  STATE/COUNTY-  LA/GRANT
 BX1536  COUNTRY     -  US
 BX1536  USGS QUAD   -  PACKTON (2018)
 BX1536
 BX1536                         *CURRENT SURVEY CONTROL
 BX1536  ______________________________________________________________________
 BX1536* NAD 83(1986) POSITION- 31 47 32.     (N) 092 33 25.     (W)   SCALED
 BX1536* NAVD 88 ORTHO HEIGHT -    42.10  (+/-2cm)      138.1   (feet) VERTCON
 BX1536  ______________________________________________________________________
 BX1536  GEOID HEIGHT    -        -25.719 (meters)                     GEOID18
 BX1536  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1536
 BX1536.The horizontal coordinates were scaled from a map and have
 BX1536.an estimated accuracy of +/- 6 seconds.
 BX1536
 BX1536.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1536.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1536
 BX1536.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1536.GEOID18 height accuracy estimate available here.
 BX1536
 BX1536.The vertical order pertains to the NGVD 29 superseded value.
 BX1536
 BX1536.Click photographs - Photos may exist for this station.
 BX1536
 BX1536;                    North         East    Units  Estimated Accuracy
 BX1536;SPC LA N     -   143,280.      994,610.      MT  (+/- 180 meters Scaled)
 BX1536
 BX1536_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR419174(NAD 83)
 BX1536
 BX1536                          SUPERSEDED SURVEY CONTROL
 BX1536
 BX1536  NGVD 29 (11/26/84)   42.110  (m)          138.16   (f) ADJUSTED    2 0
 BX1536
 BX1536.Superseded values are not recommended for survey control.
 BX1536
 BX1536.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1536.See file dsdata.pdf to determine how the superseded data were derived.
 BX1536
 BX1536_MARKER: R = RIVET
 BX1536_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1536_SP_SET: CULVERT
 BX1536_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1536
 BX1536  HISTORY     - Date     Condition        Report By
 BX1536  HISTORY     - UNK      MONUMENTED       LARR
 BX1536  HISTORY     - 1934     GOOD             CGS
 BX1536
 BX1536                          STATION DESCRIPTION
 BX1536
 BX1536'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 BX1536'1.3 MI E FROM PACKTON.
 BX1536'IN GRANT PARISH, ABOUT 1.3 MILES EAST ALONG THE LOUISIANA AND ARKANSAS
 BX1536'RAILWAY FROM THE STATION AT PACKTON, WINN PARISH, ABOUT 32-1/4 POLES
 BX1536'EAST OF MILEPOST 158, NORTH OF THE TRACK, AND IN THE TOP OF A CONCRETE
 BX1536'CULVERT.  A STANDARD MONEL-METAL RIVET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1537 ***********************************************************************
 BX1537  DESIGNATION -  RV 159 17 3/4 LARR
 BX1537  PID         -  BX1537
 BX1537  STATE/COUNTY-  LA/GRANT
 BX1537  COUNTRY     -  US
 BX1537  USGS QUAD   -  PACKTON (2018)
 BX1537
 BX1537                         *CURRENT SURVEY CONTROL
 BX1537  ______________________________________________________________________
 BX1537* NAD 83(1986) POSITION- 31 47 28.     (N) 092 32 54.     (W)   SCALED
 BX1537* NAVD 88 ORTHO HEIGHT -    41.30  (+/-2cm)      135.5   (feet) VERTCON
 BX1537  ______________________________________________________________________
 BX1537  GEOID HEIGHT    -        -25.714 (meters)                     GEOID18
 BX1537  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1537
 BX1537.The horizontal coordinates were scaled from a map and have
 BX1537.an estimated accuracy of +/- 6 seconds.
 BX1537
 BX1537.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1537.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1537
 BX1537.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1537.GEOID18 height accuracy estimate available here.
 BX1537
 BX1537.The vertical order pertains to the NGVD 29 superseded value.
 BX1537
 BX1537.Click photographs - Photos may exist for this station.
 BX1537
 BX1537;                    North         East    Units  Estimated Accuracy
 BX1537;SPC LA N     -   143,150.      995,420.      MT  (+/- 180 meters Scaled)
 BX1537
 BX1537_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR427173(NAD 83)
 BX1537
 BX1537                          SUPERSEDED SURVEY CONTROL
 BX1537
 BX1537  NGVD 29 (11/26/84)   41.313  (m)          135.54   (f) ADJUSTED    2 0
 BX1537
 BX1537.Superseded values are not recommended for survey control.
 BX1537
 BX1537.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1537.See file dsdata.pdf to determine how the superseded data were derived.
 BX1537
 BX1537_MARKER: R = RIVET
 BX1537_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1537_SP_SET: CULVERT
 BX1537_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1537
 BX1537  HISTORY     - Date     Condition        Report By
 BX1537  HISTORY     - UNK      MONUMENTED       LARR
 BX1537  HISTORY     - 1934     GOOD             CGS
 BX1537
 BX1537                          STATION DESCRIPTION
 BX1537
 BX1537'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 BX1537'1.9 MI E FROM PACKTON.
 BX1537'IN GRANT PARISH, ABOUT 1.9 MILES EAST ALONG THE LOUISIANA AND ARKANSAS
 BX1537'RAILWAY FROM THE STATION AT PACKTON, WINN PARISH, ABOUT 17-3/4 POLES
 BX1537'EAST OF MILEPOST 159, NORTH OF THE TRACK, AND IN THE TOP OF A CONCRETE
 BX1537'CULVERT.  A STANDARD MONEL-METAL RIVET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1541 ***********************************************************************
 BX1541  DESIGNATION -  RV 160 16 1/2 LARR
 BX1541  PID         -  BX1541
 BX1541  STATE/COUNTY-  LA/GRANT
 BX1541  COUNTRY     -  US
 BX1541  USGS QUAD   -  PACKTON (2018)
 BX1541
 BX1541                         *CURRENT SURVEY CONTROL
 BX1541  ______________________________________________________________________
 BX1541* NAD 83(1986) POSITION- 31 47 19.     (N) 092 31 53.     (W)   SCALED
 BX1541* NAVD 88 ORTHO HEIGHT -    39.02  (+/-2cm)      128.0   (feet) VERTCON
 BX1541  ______________________________________________________________________
 BX1541  GEOID HEIGHT    -        -25.705 (meters)                     GEOID18
 BX1541  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1541
 BX1541.The horizontal coordinates were scaled from a map and have
 BX1541.an estimated accuracy of +/- 6 seconds.
 BX1541
 BX1541.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1541.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1541
 BX1541.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1541.GEOID18 height accuracy estimate available here.
 BX1541
 BX1541.The vertical order pertains to the NGVD 29 superseded value.
 BX1541
 BX1541.Click photographs - Photos may exist for this station.
 BX1541
 BX1541;                    North         East    Units  Estimated Accuracy
 BX1541;SPC LA N     -   142,880.      997,030.      MT  (+/- 180 meters Scaled)
 BX1541
 BX1541_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR443171(NAD 83)
 BX1541
 BX1541                          SUPERSEDED SURVEY CONTROL
 BX1541
 BX1541  NGVD 29 (11/26/84)   39.031  (m)          128.05   (f) ADJUSTED    2 0
 BX1541
 BX1541.Superseded values are not recommended for survey control.
 BX1541
 BX1541.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1541.See file dsdata.pdf to determine how the superseded data were derived.
 BX1541
 BX1541_MARKER: R = RIVET
 BX1541_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1541_SP_SET: CULVERT
 BX1541_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1541
 BX1541  HISTORY     - Date     Condition        Report By
 BX1541  HISTORY     - UNK      MONUMENTED       LARR
 BX1541  HISTORY     - 1934     GOOD             CGS
 BX1541
 BX1541                          STATION DESCRIPTION
 BX1541
 BX1541'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 BX1541'2.9 MI E FROM PACKTON.
 BX1541'IN GRANT PARISH, ABOUT 2.9 MILES EAST ALONG THE LOUISIANA AND ARKANSAS
 BX1541'RAILWAY FROM THE STATION AT PACKTON, WINN PARISH, ABOUT 16-1/2 POLES
 BX1541'EAST OF MILEPOST 160, ON THE NORTH SIDE OF THE TRACK, AND IN THE TOP
 BX1541'OF A CONCRETE CULVERT.  A STANDARD MONEL-METAL RIVET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1540 ***********************************************************************
 BX1540  DESIGNATION -  RV 160 LARR
 BX1540  PID         -  BX1540
 BX1540  STATE/COUNTY-  LA/GRANT
 BX1540  COUNTRY     -  US
 BX1540  USGS QUAD   -  PACKTON (2018)
 BX1540
 BX1540                         *CURRENT SURVEY CONTROL
 BX1540  ______________________________________________________________________
 BX1540* NAD 83(1986) POSITION- 31 47 24.     (N) 092 32 22.     (W)   SCALED
 BX1540* NAVD 88 ORTHO HEIGHT -    46.26  (+/-2cm)      151.8   (feet) VERTCON
 BX1540  ______________________________________________________________________
 BX1540  GEOID HEIGHT    -        -25.709 (meters)                     GEOID18
 BX1540  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1540
 BX1540.The horizontal coordinates were scaled from a map and have
 BX1540.an estimated accuracy of +/- 6 seconds.
 BX1540
 BX1540.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1540.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1540
 BX1540.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1540.GEOID18 height accuracy estimate available here.
 BX1540
 BX1540.The vertical order pertains to the NGVD 29 superseded value.
 BX1540
 BX1540.Click photographs - Photos may exist for this station.
 BX1540
 BX1540;                    North         East    Units  Estimated Accuracy
 BX1540;SPC LA N     -   143,030.      996,270.      MT  (+/- 180 meters Scaled)
 BX1540
 BX1540_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR436172(NAD 83)
 BX1540
 BX1540                          SUPERSEDED SURVEY CONTROL
 BX1540
 BX1540  NGVD 29 (11/26/84)   46.274  (m)          151.82   (f) ADJUSTED    2 0
 BX1540
 BX1540.Superseded values are not recommended for survey control.
 BX1540
 BX1540.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1540.See file dsdata.pdf to determine how the superseded data were derived.
 BX1540
 BX1540_MARKER: R = RIVET
 BX1540_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1540_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1540+STABILITY: SURFACE MOTION
 BX1540
 BX1540  HISTORY     - Date     Condition        Report By
 BX1540  HISTORY     - UNK      MONUMENTED       LARR
 BX1540  HISTORY     - 1934     GOOD             CGS
 BX1540
 BX1540                          STATION DESCRIPTION
 BX1540
 BX1540'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 BX1540'2.4 MI E FROM PACKTON.
 BX1540'IN GRANT PARISH, ABOUT 2.4 MILES EAST ALONG THE LOUISIANA AND ARKANSAS
 BX1540'RAILWAY FROM THE STATION AT PACKTON, WINN PARISH, AT MILEPOST 160, AND
 BX1540'25 FEET NORTH OF THE CENTER LINE OF THE TRACK.  A STANDARD MONEL-METAL
 BX1540'RIVET, SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1544 ***********************************************************************
 BX1544  DESIGNATION -  RV 161 22 LARR
 BX1544  PID         -  BX1544
 BX1544  STATE/COUNTY-  LA/GRANT
 BX1544  COUNTRY     -  US
 BX1544  USGS QUAD   -  PACKTON (2018)
 BX1544
 BX1544                         *CURRENT SURVEY CONTROL
 BX1544  ______________________________________________________________________
 BX1544* NAD 83(1986) POSITION- 31 47 08.     (N) 092 30 38.     (W)   SCALED
 BX1544* NAVD 88 ORTHO HEIGHT -    37.60  (+/-2cm)      123.4   (feet) VERTCON
 BX1544  ______________________________________________________________________
 BX1544  GEOID HEIGHT    -        -25.696 (meters)                     GEOID18
 BX1544  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1544
 BX1544.The horizontal coordinates were scaled from a map and have
 BX1544.an estimated accuracy of +/- 6 seconds.
 BX1544
 BX1544.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1544.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1544
 BX1544.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1544.GEOID18 height accuracy estimate available here.
 BX1544
 BX1544.The vertical order pertains to the NGVD 29 superseded value.
 BX1544
 BX1544.Click photographs - Photos may exist for this station.
 BX1544
 BX1544;                    North         East    Units  Estimated Accuracy
 BX1544;SPC LA N     -   142,540.      999,000.      MT  (+/- 180 meters Scaled)
 BX1544
 BX1544_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR463167(NAD 83)
 BX1544
 BX1544                          SUPERSEDED SURVEY CONTROL
 BX1544
 BX1544  NGVD 29 (11/26/84)   37.610  (m)          123.39   (f) ADJUSTED    2 0
 BX1544
 BX1544.Superseded values are not recommended for survey control.
 BX1544
 BX1544.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1544.See file dsdata.pdf to determine how the superseded data were derived.
 BX1544
 BX1544_MARKER: R = RIVET
 BX1544_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1544_SP_SET: CULVERT
 BX1544_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1544
 BX1544  HISTORY     - Date     Condition        Report By
 BX1544  HISTORY     - UNK      MONUMENTED       LARR
 BX1544  HISTORY     - 1934     GOOD             CGS
 BX1544
 BX1544                          STATION DESCRIPTION
 BX1544
 BX1544'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 BX1544'4.2 MI E FROM PACKTON.
 BX1544'IN GRANT PARISH, ABOUT 4.2 MILES EAST ALONG THE LOUISIANA AND ARKANSAS
 BX1544'RAILWAY FROM THE STATION AT PACKTON, WINN PARISH, ABOUT 22 POLES EAST
 BX1544'OF MILEPOST 161, NORTH OF THE TRACK, AND IN THE TOP OF THE CONCRETE
 BX1544'ABUTMENT OF A CULVERT.  A STANDARD MONEL-METAL RIVET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1542 ***********************************************************************
 BX1542  DESIGNATION -  RV 161 LARR
 BX1542  PID         -  BX1542
 BX1542  STATE/COUNTY-  LA/GRANT
 BX1542  COUNTRY     -  US
 BX1542  USGS QUAD   -  PACKTON (2018)
 BX1542
 BX1542                         *CURRENT SURVEY CONTROL
 BX1542  ______________________________________________________________________
 BX1542* NAD 83(1986) POSITION- 31 47 15.     (N) 092 31 20.     (W)   SCALED
 BX1542* NAVD 88 ORTHO HEIGHT -    48.61  (+/-2cm)      159.5   (feet) VERTCON
 BX1542  ______________________________________________________________________
 BX1542  GEOID HEIGHT    -        -25.701 (meters)                     GEOID18
 BX1542  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1542
 BX1542.The horizontal coordinates were scaled from a map and have
 BX1542.an estimated accuracy of +/- 6 seconds.
 BX1542
 BX1542.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1542.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1542
 BX1542.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1542.GEOID18 height accuracy estimate available here.
 BX1542
 BX1542.The vertical order pertains to the NGVD 29 superseded value.
 BX1542
 BX1542.Click photographs - Photos may exist for this station.
 BX1542
 BX1542;                    North         East    Units  Estimated Accuracy
 BX1542;SPC LA N     -   142,750.      997,900.      MT  (+/- 180 meters Scaled)
 BX1542
 BX1542_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR452169(NAD 83)
 BX1542
 BX1542                          SUPERSEDED SURVEY CONTROL
 BX1542
 BX1542  NGVD 29 (11/26/84)   48.627  (m)          159.54   (f) ADJUSTED    2 0
 BX1542
 BX1542.Superseded values are not recommended for survey control.
 BX1542
 BX1542.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1542.See file dsdata.pdf to determine how the superseded data were derived.
 BX1542
 BX1542_MARKER: R = RIVET
 BX1542_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1542_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1542+STABILITY: SURFACE MOTION
 BX1542
 BX1542  HISTORY     - Date     Condition        Report By
 BX1542  HISTORY     - UNK      MONUMENTED       LARR
 BX1542  HISTORY     - 1934     GOOD             CGS
 BX1542
 BX1542                          STATION DESCRIPTION
 BX1542
 BX1542'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 BX1542'3.5 MI E FROM PACKTON.
 BX1542'IN GRANT PARISH, ABOUT 3.5 MILES EAST ALONG THE LOUISIANA AND ARKANSAS
 BX1542'RAILWAY FROM THE STATION AT PACKTON, WINN PARISH, AT MILEPOST 161, AND
 BX1542'30 FEET NORTH OF THE CENTER LINE OF THE TRACK.  A STANDARD MONEL-METAL
 BX1542'RIVET, SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1546 ***********************************************************************
 BX1546  DESIGNATION -  RV 162 11 1/2 LARR
 BX1546  PID         -  BX1546
 BX1546  STATE/COUNTY-  LA/GRANT
 BX1546  COUNTRY     -  US
 BX1546  USGS QUAD   -  PACKTON (2018)
 BX1546
 BX1546                         *CURRENT SURVEY CONTROL
 BX1546  ______________________________________________________________________
 BX1546* NAD 83(1986) POSITION- 31 47 05.     (N) 092 30 00.     (W)   SCALED
 BX1546* NAVD 88 ORTHO HEIGHT -    32.97  (+/-2cm)      108.2   (feet) VERTCON
 BX1546  ______________________________________________________________________
 BX1546  GEOID HEIGHT    -        -25.690 (meters)                     GEOID18
 BX1546  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1546
 BX1546.The horizontal coordinates were scaled from a map and have
 BX1546.an estimated accuracy of +/- 6 seconds.
 BX1546
 BX1546.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1546.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1546
 BX1546.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1546.GEOID18 height accuracy estimate available here.
 BX1546
 BX1546.The vertical order pertains to the NGVD 29 superseded value.
 BX1546
 BX1546.Click photographs - Photos may exist for this station.
 BX1546
 BX1546;                    North         East    Units  Estimated Accuracy
 BX1546;SPC LA N     -   142,440.    1,000,000.      MT  (+/- 180 meters Scaled)
 BX1546
 BX1546_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR473166(NAD 83)
 BX1546
 BX1546                          SUPERSEDED SURVEY CONTROL
 BX1546
 BX1546  NGVD 29 (11/26/84)   32.986  (m)          108.22   (f) ADJUSTED    2 0
 BX1546
 BX1546.Superseded values are not recommended for survey control.
 BX1546
 BX1546.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1546.See file dsdata.pdf to determine how the superseded data were derived.
 BX1546
 BX1546_MARKER: R = RIVET
 BX1546_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1546_SP_SET: CULVERT
 BX1546_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1546
 BX1546  HISTORY     - Date     Condition        Report By
 BX1546  HISTORY     - UNK      MONUMENTED       LARR
 BX1546  HISTORY     - 1934     GOOD             CGS
 BX1546
 BX1546                          STATION DESCRIPTION
 BX1546
 BX1546'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 BX1546'5.0 MI E FROM PACKTON.
 BX1546'IN GRANT PARISH, ABOUT 5.0 MILES EAST ALONG THE LOUISIANA AND ARKANSAS
 BX1546'RAILWAY FROM THE STATION AT PACKTON, WINN PARISH, ABOUT 11-1/2 POLES
 BX1546'EAST OF MILEPOST 162, NORTH OF THE TRACK, AND IN THE TOP OF A CONCRETE
 BX1546'BOX CULVERT.  A STANDARD MONEL-METAL RIVET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1678 ***********************************************************************
 BX1678  DESIGNATION -  RV 163+13 1/2 LARR
 BX1678  PID         -  BX1678
 BX1678  STATE/COUNTY-  LA/GRANT
 BX1678  COUNTRY     -  US
 BX1678  USGS QUAD   -  GEORGETOWN (2018)
 BX1678
 BX1678                         *CURRENT SURVEY CONTROL
 BX1678  ______________________________________________________________________
 BX1678* NAD 83(1986) POSITION- 31 46 53.     (N) 092 28 34.     (W)   SCALED
 BX1678* NAVD 88 ORTHO HEIGHT -    36.06  (+/-2cm)      118.3   (feet) VERTCON
 BX1678  ______________________________________________________________________
 BX1678  GEOID HEIGHT    -        -25.678 (meters)                     GEOID18
 BX1678  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1678
 BX1678.The horizontal coordinates were scaled from a map and have
 BX1678.an estimated accuracy of +/- 6 seconds.
 BX1678
 BX1678.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1678.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1678
 BX1678.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1678.GEOID18 height accuracy estimate available here.
 BX1678
 BX1678.The vertical order pertains to the NGVD 29 superseded value.
 BX1678
 BX1678.Click photographs - Photos may exist for this station.
 BX1678
 BX1678;                    North         East    Units  Estimated Accuracy
 BX1678;SPC LA N     -   142,070.    1,002,260.      MT  (+/- 180 meters Scaled)
 BX1678
 BX1678_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR496163(NAD 83)
 BX1678
 BX1678                          SUPERSEDED SURVEY CONTROL
 BX1678
 BX1678  NGVD 29 (11/26/84)   36.068  (m)          118.33   (f) ADJUSTED    2 0
 BX1678
 BX1678.Superseded values are not recommended for survey control.
 BX1678
 BX1678.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1678.See file dsdata.pdf to determine how the superseded data were derived.
 BX1678
 BX1678_MARKER: R = RIVET
 BX1678_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1678_SP_SET: CULVERT
 BX1678_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1678
 BX1678  HISTORY     - Date     Condition        Report By
 BX1678  HISTORY     - UNK      MONUMENTED       LARR
 BX1678  HISTORY     - 1949     GOOD             CGS
 BX1678
 BX1678                          STATION DESCRIPTION
 BX1678
 BX1678'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1678'5.6 MI W FROM GEORGETOWN.
 BX1678'5.6 MILES WEST ALONG THE LOUISIANA AND ARKANSAS RAILROAD FROM THE
 BX1678'STATION AT GEORGETOWN, 24.0 FEET NORTH OF THE NORTH RAIL, SET IN THE
 BX1678'TOP OF THE EAST END OF THE NORTH HEADWALL OF A 4X4 FOOT CONCRETE
 BX1678'CULVERT, 10 FEET BELOW THE LEVEL OF THE RAILS, 13 1/2 RAILS EAST OF
 BX1678'MILEPOST 163.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0174 ***********************************************************************
 BX0174  DESIGNATION -  RV 164+15 LARR
 BX0174  PID         -  BX0174
 BX0174  STATE/COUNTY-  LA/GRANT
 BX0174  COUNTRY     -  US
 BX0174  USGS QUAD   -  GEORGETOWN (2018)
 BX0174
 BX0174                         *CURRENT SURVEY CONTROL
 BX0174  ______________________________________________________________________
 BX0174* NAD 83(1986) POSITION- 31 46 47.     (N) 092 27 55.     (W)   SCALED
 BX0174* NAVD 88 ORTHO HEIGHT -    32.78  (+/-2cm)      107.5   (feet) VERTCON
 BX0174  ______________________________________________________________________
 BX0174  GEOID HEIGHT    -        -25.674 (meters)                     GEOID18
 BX0174  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0174
 BX0174.The horizontal coordinates were scaled from a map and have
 BX0174.an estimated accuracy of +/- 6 seconds.
 BX0174
 BX0174.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0174.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0174
 BX0174.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0174.GEOID18 height accuracy estimate available here.
 BX0174
 BX0174.The vertical order pertains to the NGVD 29 superseded value.
 BX0174
 BX0174.Click photographs - Photos may exist for this station.
 BX0174
 BX0174;                    North         East    Units  Estimated Accuracy
 BX0174;SPC LA N     -   141,890.    1,003,290.      MT  (+/- 180 meters Scaled)
 BX0174
 BX0174_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR506161(NAD 83)
 BX0174
 BX0174                          SUPERSEDED SURVEY CONTROL
 BX0174
 BX0174  NGVD 29 (11/26/84)   32.793  (m)          107.59   (f) ADJUSTED    2 0
 BX0174
 BX0174.Superseded values are not recommended for survey control.
 BX0174
 BX0174.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0174.See file dsdata.pdf to determine how the superseded data were derived.
 BX0174
 BX0174_MARKER: R = RIVET
 BX0174_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0174_SP_SET: CULVERT
 BX0174_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0174
 BX0174  HISTORY     - Date     Condition        Report By
 BX0174  HISTORY     - UNK      MONUMENTED       LARR
 BX0174  HISTORY     - 1935     GOOD             CGS
 BX0174  HISTORY     - 1947     GOOD             CGS
 BX0174
 BX0174                          STATION DESCRIPTION
 BX0174
 BX0174'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0174'4.8 MI NW FROM GEORGETOWN.
 BX0174'4.8 MI NW OF STATION ALONG THE L AND A R R IN A CONCRETE BOX CULVERT
 BX0174'ON THE E SIDE OF THE TRACK.  MILEAGE 164 PLUS 14 3/4 POLES.  NOTE--
 BX0174'THIS MARK IS 8 1/2 POLES EAST OF MILEPOST 164 INSTEAD OF 14 3/2 POLES.
 BX0174
 BX0174                          STATION RECOVERY (1947)
 BX0174
 BX0174'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947
 BX0174'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0176 ***********************************************************************
 BX0176  DESIGNATION -  RV 165+5 1/2 LARR
 BX0176  PID         -  BX0176
 BX0176  STATE/COUNTY-  LA/GRANT
 BX0176  COUNTRY     -  US
 BX0176  USGS QUAD   -  GEORGETOWN (2018)
 BX0176
 BX0176                         *CURRENT SURVEY CONTROL
 BX0176  ______________________________________________________________________
 BX0176* NAD 83(1986) POSITION- 31 46 41.     (N) 092 27 20.     (W)   SCALED
 BX0176* NAVD 88 ORTHO HEIGHT -    30.79  (+/-2cm)      101.0   (feet) VERTCON
 BX0176  ______________________________________________________________________
 BX0176  GEOID HEIGHT    -        -25.670 (meters)                     GEOID18
 BX0176  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0176
 BX0176.The horizontal coordinates were scaled from a map and have
 BX0176.an estimated accuracy of +/- 6 seconds.
 BX0176
 BX0176.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0176.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0176
 BX0176.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0176.GEOID18 height accuracy estimate available here.
 BX0176
 BX0176.The vertical order pertains to the NGVD 29 superseded value.
 BX0176
 BX0176.Click photographs - Photos may exist for this station.
 BX0176
 BX0176;                    North         East    Units  Estimated Accuracy
 BX0176;SPC LA N     -   141,710.    1,004,210.      MT  (+/- 180 meters Scaled)
 BX0176
 BX0176_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR515159(NAD 83)
 BX0176
 BX0176                          SUPERSEDED SURVEY CONTROL
 BX0176
 BX0176  NGVD 29 (11/26/84)   30.802  (m)          101.06   (f) ADJUSTED    2 0
 BX0176
 BX0176.Superseded values are not recommended for survey control.
 BX0176
 BX0176.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0176.See file dsdata.pdf to determine how the superseded data were derived.
 BX0176
 BX0176_MARKER: R = RIVET
 BX0176_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0176_SP_SET: CULVERT
 BX0176_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0176
 BX0176  HISTORY     - Date     Condition        Report By
 BX0176  HISTORY     - UNK      MONUMENTED       LARR
 BX0176  HISTORY     - 1935     GOOD             CGS
 BX0176
 BX0176                          STATION DESCRIPTION
 BX0176
 BX0176'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0176'4.2 MI W FROM GEORGETOWN.
 BX0176'4.2 MI W OF STATION ALONG THE L AND A R R IN A BOX CULVERT E OF THE
 BX0176'TRACK.  AT MILEAGE 165 PLUS 5 1/2 POLES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0177 ***********************************************************************
 BX0177  DESIGNATION -  RV 166 LARR
 BX0177  PID         -  BX0177
 BX0177  STATE/COUNTY-  LA/GRANT
 BX0177  COUNTRY     -  US
 BX0177  USGS QUAD   -  GEORGETOWN (2018)
 BX0177
 BX0177                         *CURRENT SURVEY CONTROL
 BX0177  ______________________________________________________________________
 BX0177* NAD 83(1986) POSITION- 31 46 34.     (N) 092 26 21.     (W)   SCALED
 BX0177* NAVD 88 ORTHO HEIGHT -    28.85  (+/-2cm)       94.7   (feet) VERTCON
 BX0177  ______________________________________________________________________
 BX0177  GEOID HEIGHT    -        -25.661 (meters)                     GEOID18
 BX0177  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0177
 BX0177.The horizontal coordinates were scaled from a map and have
 BX0177.an estimated accuracy of +/- 6 seconds.
 BX0177
 BX0177.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0177.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0177
 BX0177.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0177.GEOID18 height accuracy estimate available here.
 BX0177
 BX0177.The vertical order pertains to the NGVD 29 superseded value.
 BX0177
 BX0177.Click photographs - Photos may exist for this station.
 BX0177
 BX0177;                    North         East    Units  Estimated Accuracy
 BX0177;SPC LA N     -   141,490.    1,005,760.      MT  (+/- 180 meters Scaled)
 BX0177
 BX0177_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR531157(NAD 83)
 BX0177
 BX0177                          SUPERSEDED SURVEY CONTROL
 BX0177
 BX0177  NGVD 29 (11/26/84)   28.861  (m)           94.69   (f) ADJUSTED    2 0
 BX0177
 BX0177.Superseded values are not recommended for survey control.
 BX0177
 BX0177.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0177.See file dsdata.pdf to determine how the superseded data were derived.
 BX0177
 BX0177_MARKER: R = RIVET
 BX0177_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0177_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0177+STABILITY: SURFACE MOTION
 BX0177
 BX0177  HISTORY     - Date     Condition        Report By
 BX0177  HISTORY     - UNK      MONUMENTED       LARR
 BX0177  HISTORY     - 1935     GOOD             CGS
 BX0177
 BX0177                          STATION DESCRIPTION
 BX0177
 BX0177'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0177'3.4 MI W FROM GEORGETOWN.
 BX0177'3.4 MI W OF STATION ALONG THE L AND A R R 27 FEET E OF CENTER OF
 BX0177'TRACK.  AT MILE POST 166.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0178 ***********************************************************************
 BX0178  DESIGNATION -  RV 166+17 LARR
 BX0178  PID         -  BX0178
 BX0178  STATE/COUNTY-  LA/GRANT
 BX0178  COUNTRY     -  US
 BX0178  USGS QUAD   -  GEORGETOWN (2018)
 BX0178
 BX0178                         *CURRENT SURVEY CONTROL
 BX0178  ______________________________________________________________________
 BX0178* NAD 83(1986) POSITION- 31 46 30.     (N) 092 25 51.     (W)   SCALED
 BX0178* NAVD 88 ORTHO HEIGHT -    26.85  (+/-2cm)       88.1   (feet) VERTCON
 BX0178  ______________________________________________________________________
 BX0178  GEOID HEIGHT    -        -25.657 (meters)                     GEOID18
 BX0178  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0178
 BX0178.The horizontal coordinates were scaled from a map and have
 BX0178.an estimated accuracy of +/- 6 seconds.
 BX0178
 BX0178.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0178.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0178
 BX0178.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0178.GEOID18 height accuracy estimate available here.
 BX0178
 BX0178.The vertical order pertains to the NGVD 29 superseded value.
 BX0178
 BX0178.Click photographs - Photos may exist for this station.
 BX0178
 BX0178;                    North         East    Units  Estimated Accuracy
 BX0178;SPC LA N     -   141,370.    1,006,550.      MT  (+/- 180 meters Scaled)
 BX0178
 BX0178_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR538156(NAD 83)
 BX0178
 BX0178                          SUPERSEDED SURVEY CONTROL
 BX0178
 BX0178  NGVD 29 (11/26/84)   26.866  (m)           88.14   (f) ADJUSTED    2 0
 BX0178
 BX0178.Superseded values are not recommended for survey control.
 BX0178
 BX0178.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0178.See file dsdata.pdf to determine how the superseded data were derived.
 BX0178
 BX0178_MARKER: R = RIVET
 BX0178_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0178_SP_SET: CULVERT
 BX0178_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0178
 BX0178  HISTORY     - Date     Condition        Report By
 BX0178  HISTORY     - UNK      MONUMENTED       LARR
 BX0178  HISTORY     - 1935     GOOD             CGS
 BX0178
 BX0178                          STATION DESCRIPTION
 BX0178
 BX0178'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0178'2.9 MI W FROM GEORGETOWN.
 BX0178'2.9 MI W OF STATION ALONG THE L AND A R R IN A CONCRETE BOX CULVERT E
 BX0178'OF THE TRACK.  AT MILEAGE 166 PLUS 17 POLES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0179 ***********************************************************************
 BX0179  DESIGNATION -  RV 167 LARR
 BX0179  PID         -  BX0179
 BX0179  STATE/COUNTY-  LA/GRANT
 BX0179  COUNTRY     -  US
 BX0179  USGS QUAD   -  GEORGETOWN (2018)
 BX0179
 BX0179                         *CURRENT SURVEY CONTROL
 BX0179  ______________________________________________________________________
 BX0179* NAD 83(1986) POSITION- 31 46 25.     (N) 092 25 20.     (W)   SCALED
 BX0179* NAVD 88 ORTHO HEIGHT -    29.18  (+/-2cm)       95.7   (feet) VERTCON
 BX0179  ______________________________________________________________________
 BX0179  GEOID HEIGHT    -        -25.653 (meters)                     GEOID18
 BX0179  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0179
 BX0179.The horizontal coordinates were scaled from a map and have
 BX0179.an estimated accuracy of +/- 6 seconds.
 BX0179
 BX0179.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0179.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0179
 BX0179.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0179.GEOID18 height accuracy estimate available here.
 BX0179
 BX0179.The vertical order pertains to the NGVD 29 superseded value.
 BX0179
 BX0179.Click photographs - Photos may exist for this station.
 BX0179
 BX0179;                    North         East    Units  Estimated Accuracy
 BX0179;SPC LA N     -   141,210.    1,007,370.      MT  (+/- 180 meters Scaled)
 BX0179
 BX0179_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR547154(NAD 83)
 BX0179
 BX0179                          SUPERSEDED SURVEY CONTROL
 BX0179
 BX0179  NGVD 29 (11/26/84)   29.188  (m)           95.76   (f) ADJUSTED    2 0
 BX0179
 BX0179.Superseded values are not recommended for survey control.
 BX0179
 BX0179.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0179.See file dsdata.pdf to determine how the superseded data were derived.
 BX0179
 BX0179_MARKER: R = RIVET
 BX0179_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0179_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0179+STABILITY: SURFACE MOTION
 BX0179
 BX0179  HISTORY     - Date     Condition        Report By
 BX0179  HISTORY     - UNK      MONUMENTED       LARR
 BX0179  HISTORY     - 1935     GOOD             CGS
 BX0179
 BX0179                          STATION DESCRIPTION
 BX0179
 BX0179'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0179'2.4 MI W FROM GEORGETOWN.
 BX0179'2.4 MI W OF STATION ALONG THE L AND A R R 40 FEET E OF CENTER OF THE
 BX0179'TRACK.  AT MILEAGE 167.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0119 ***********************************************************************
 BX0119  DESIGNATION -  RV 167+16 1/2 LARR
 BX0119  PID         -  BX0119
 BX0119  STATE/COUNTY-  LA/GRANT
 BX0119  COUNTRY     -  US
 BX0119  USGS QUAD   -  GEORGETOWN (2018)
 BX0119
 BX0119                         *CURRENT SURVEY CONTROL
 BX0119  ______________________________________________________________________
 BX0119* NAD 83(1986) POSITION- 31 46 21.     (N) 092 24 51.     (W)   SCALED
 BX0119* NAVD 88 ORTHO HEIGHT -    28.18  (+/-2cm)       92.5   (feet) VERTCON
 BX0119  ______________________________________________________________________
 BX0119  GEOID HEIGHT    -        -25.649 (meters)                     GEOID18
 BX0119  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0119
 BX0119.The horizontal coordinates were scaled from a map and have
 BX0119.an estimated accuracy of +/- 6 seconds.
 BX0119
 BX0119.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0119.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0119
 BX0119.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0119.GEOID18 height accuracy estimate available here.
 BX0119
 BX0119.The vertical order pertains to the NGVD 29 superseded value.
 BX0119
 BX0119.Click photographs - Photos may exist for this station.
 BX0119
 BX0119;                    North         East    Units  Estimated Accuracy
 BX0119;SPC LA N     -   141,090.    1,008,130.      MT  (+/- 180 meters Scaled)
 BX0119
 BX0119_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR554153(NAD 83)
 BX0119
 BX0119                          SUPERSEDED SURVEY CONTROL
 BX0119
 BX0119  NGVD 29 (11/26/84)   28.193  (m)           92.50   (f) ADJUSTED    1 2
 BX0119
 BX0119.Superseded values are not recommended for survey control.
 BX0119
 BX0119.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0119.See file dsdata.pdf to determine how the superseded data were derived.
 BX0119
 BX0119_MARKER: R = RIVET
 BX0119_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0119_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0119+STABILITY: SURFACE MOTION
 BX0119
 BX0119  HISTORY     - Date     Condition        Report By
 BX0119  HISTORY     - UNK      MONUMENTED       LARR
 BX0119  HISTORY     - 1935     GOOD             CGS
 BX0119
 BX0119                          STATION DESCRIPTION
 BX0119
 BX0119'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0119'1.9 MI W FROM GEORGETOWN.
 BX0119'1.9 MI W OF STATION ALONG THE L AND A R R 25 FEET E OF CENTER OF THE
 BX0119'TRACK.  AT MILEAGE 167 PLUS 16 1/2.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0120 ***********************************************************************
 BX0120  DESIGNATION -  RV 168 LARR
 BX0120  PID         -  BX0120
 BX0120  STATE/COUNTY-  LA/GRANT
 BX0120  COUNTRY     -  US
 BX0120  USGS QUAD   -  GEORGETOWN (2018)
 BX0120
 BX0120                         *CURRENT SURVEY CONTROL
 BX0120  ______________________________________________________________________
 BX0120* NAD 83(1986) POSITION- 31 46 14.     (N) 092 24 14.     (W)   SCALED
 BX0120* NAVD 88 ORTHO HEIGHT -    28.84  (+/-2cm)       94.6   (feet) VERTCON
 BX0120  ______________________________________________________________________
 BX0120  GEOID HEIGHT    -        -25.644 (meters)                     GEOID18
 BX0120  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0120
 BX0120.The horizontal coordinates were scaled from a map and have
 BX0120.an estimated accuracy of +/- 6 seconds.
 BX0120
 BX0120.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0120.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0120
 BX0120.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0120.GEOID18 height accuracy estimate available here.
 BX0120
 BX0120.The vertical order pertains to the NGVD 29 superseded value.
 BX0120
 BX0120.Click photographs - Photos may exist for this station.
 BX0120
 BX0120;                    North         East    Units  Estimated Accuracy
 BX0120;SPC LA N     -   140,880.    1,009,100.      MT  (+/- 180 meters Scaled)
 BX0120
 BX0120_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR564151(NAD 83)
 BX0120
 BX0120                          SUPERSEDED SURVEY CONTROL
 BX0120
 BX0120  NGVD 29 (11/26/84)   28.853  (m)           94.66   (f) ADJUSTED    1 2
 BX0120
 BX0120.Superseded values are not recommended for survey control.
 BX0120
 BX0120.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0120.See file dsdata.pdf to determine how the superseded data were derived.
 BX0120
 BX0120_MARKER: R = RIVET
 BX0120_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0120_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0120+STABILITY: SURFACE MOTION
 BX0120
 BX0120  HISTORY     - Date     Condition        Report By
 BX0120  HISTORY     - UNK      MONUMENTED       LARR
 BX0120  HISTORY     - 1935     GOOD             CGS
 BX0120
 BX0120                          STATION DESCRIPTION
 BX0120
 BX0120'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0120'1.3 MI W FROM GEORGETOWN.
 BX0120'1.3 MILES W OF STATION ALONG THE L AND A RR 31 FEET E OF CENTER OF
 BX0120'TRACK.  AT MILEAGE 168.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0059 ***********************************************************************
 BX0059  DESIGNATION -  RV 169 LARR
 BX0059  PID         -  BX0059
 BX0059  STATE/COUNTY-  LA/GRANT
 BX0059  COUNTRY     -  US
 BX0059  USGS QUAD   -  GEORGETOWN (2018)
 BX0059
 BX0059                         *CURRENT SURVEY CONTROL
 BX0059  ______________________________________________________________________
 BX0059* NAD 83(1986) POSITION- 31 46 01.     (N) 092 23 20.     (W)   SCALED
 BX0059* NAVD 88 ORTHO HEIGHT -    29.07  (+/-2cm)       95.4   (feet) VERTCON
 BX0059  ______________________________________________________________________
 BX0059  GEOID HEIGHT    -        -25.637 (meters)                     GEOID18
 BX0059  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0059
 BX0059.The horizontal coordinates were scaled from a map and have
 BX0059.an estimated accuracy of +/- 6 seconds.
 BX0059
 BX0059.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0059.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0059
 BX0059.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0059.GEOID18 height accuracy estimate available here.
 BX0059
 BX0059.The vertical order pertains to the NGVD 29 superseded value.
 BX0059
 BX0059.Click photographs - Photos may exist for this station.
 BX0059
 BX0059;                    North         East    Units  Estimated Accuracy
 BX0059;SPC LA N     -   140,480.    1,010,530.      MT  (+/- 180 meters Scaled)
 BX0059
 BX0059_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR578147(NAD 83)
 BX0059
 BX0059                          SUPERSEDED SURVEY CONTROL
 BX0059
 BX0059  NGVD 29 (11/26/84)   29.078  (m)           95.40   (f) ADJUSTED    1 2
 BX0059
 BX0059.Superseded values are not recommended for survey control.
 BX0059
 BX0059.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0059.See file dsdata.pdf to determine how the superseded data were derived.
 BX0059
 BX0059_MARKER: R = RIVET
 BX0059_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0059_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0059+STABILITY: SURFACE MOTION
 BX0059
 BX0059  HISTORY     - Date     Condition        Report By
 BX0059  HISTORY     - UNK      MONUMENTED       LARR
 BX0059  HISTORY     - 1965     GOOD             CGS
 BX0059
 BX0059                          STATION DESCRIPTION
 BX0059
 BX0059'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0059'0.4 MI W FROM GEORGETOWN.
 BX0059'ABOUT 0.4 MILE WEST ALONG THE LOUISIANA MIDLAND RAILWAY (FORMERLY THE
 BX0059'LOUISIANA ARKANSAS RAILWAY) FROM THE U.S. HIGHWAY 165 OVERPASS AT
 BX0059'GEORGETOWN, IN SECTION 17, T 9 N, R 1 E, ABOUT 0.2 MILE WEST OF THE
 BX0059'CROSSING OF STATE HIGHWAY 1230, 60 FEET NORTH OF AND ACROSS THE TRACK
 BX0059'FROM MILEPOST 169, 23 FEET NORTH OF THE NORTH RAIL OF THE MAIN TRACK,
 BX0059'25 1/2 FEET SOUTH OF AND 18-INCH OAK TREE, ABOUT 1 1/2 FEET BELOW THE
 BX0059'LEVEL OF THE TRACK, A MONEL METAL RIVET SET IN THE TOP OF A CONCRETE
 BX0059'POST PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0057 ***********************************************************************
 BX0057  DESIGNATION -  RV 169+15 LARR
 BX0057  PID         -  BX0057
 BX0057  STATE/COUNTY-  LA/GRANT
 BX0057  COUNTRY     -  US
 BX0057  USGS QUAD   -  GEORGETOWN (2018)
 BX0057
 BX0057                         *CURRENT SURVEY CONTROL
 BX0057  ______________________________________________________________________
 BX0057* NAD 83(1986) POSITION- 31 45 54.     (N) 092 22 49.     (W)   SCALED
 BX0057* NAVD 88 ORTHO HEIGHT -    28.38  (+/-2cm)       93.1   (feet) VERTCON
 BX0057  ______________________________________________________________________
 BX0057  GEOID HEIGHT    -        -25.634 (meters)                     GEOID18
 BX0057  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0057
 BX0057.The horizontal coordinates were scaled from a map and have
 BX0057.an estimated accuracy of +/- 6 seconds.
 BX0057
 BX0057.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0057.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0057
 BX0057.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0057.GEOID18 height accuracy estimate available here.
 BX0057
 BX0057.The vertical order pertains to the NGVD 29 superseded value.
 BX0057
 BX0057.Click photographs - Photos may exist for this station.
 BX0057
 BX0057;                    North         East    Units  Estimated Accuracy
 BX0057;SPC LA N     -   140,260.    1,011,340.      MT  (+/- 180 meters Scaled)
 BX0057
 BX0057_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR586145(NAD 83)
 BX0057
 BX0057                          SUPERSEDED SURVEY CONTROL
 BX0057
 BX0057  NGVD 29 (11/26/84)   28.390  (m)           93.14   (f) ADJUSTED    1 2
 BX0057
 BX0057.Superseded values are not recommended for survey control.
 BX0057
 BX0057.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0057.See file dsdata.pdf to determine how the superseded data were derived.
 BX0057
 BX0057_MARKER: R = RIVET
 BX0057_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0057_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0057+STABILITY: SURFACE MOTION
 BX0057
 BX0057  HISTORY     - Date     Condition        Report By
 BX0057  HISTORY     - UNK      MONUMENTED       LARR
 BX0057  HISTORY     - 1966     MARK NOT FOUND   CGS
 BX0057
 BX0057                          STATION DESCRIPTION
 BX0057
 BX0057'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0057'IN GEORGETOWN.
 BX0057'0.2 MILE SE ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM THE STATION
 BX0057'AT GEORGETOWN.  15 POLES SE OF MILEPOST 169, AND 25 FEET WEST OF THE
 BX0057'CENTER LINE OF THE TRACK.  A STANDARD MONEL-METAL RIVET, SET IN THE
 BX0057'TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0121 ***********************************************************************
 BX0121  DESIGNATION -  RV 170 LARR
 BX0121  PID         -  BX0121
 BX0121  STATE/COUNTY-  LA/GRANT
 BX0121  COUNTRY     -  US
 BX0121  USGS QUAD   -  GEORGETOWN (2018)
 BX0121
 BX0121                         *CURRENT SURVEY CONTROL
 BX0121  ______________________________________________________________________
 BX0121* NAD 83(1986) POSITION- 31 45 49.     (N) 092 22 30.     (W)   SCALED
 BX0121* NAVD 88 ORTHO HEIGHT -    24.96  (+/-2cm)       81.9   (feet) VERTCON
 BX0121  ______________________________________________________________________
 BX0121  GEOID HEIGHT    -        -25.632 (meters)                     GEOID18
 BX0121  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0121
 BX0121.The horizontal coordinates were scaled from a map and have
 BX0121.an estimated accuracy of +/- 6 seconds.
 BX0121
 BX0121.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0121.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0121
 BX0121.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0121.GEOID18 height accuracy estimate available here.
 BX0121
 BX0121.The vertical order pertains to the NGVD 29 superseded value.
 BX0121
 BX0121.Click photographs - Photos may exist for this station.
 BX0121
 BX0121;                    North         East    Units  Estimated Accuracy
 BX0121;SPC LA N     -   140,110.    1,011,840.      MT  (+/- 180 meters Scaled)
 BX0121
 BX0121_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR591144(NAD 83)
 BX0121
 BX0121                          SUPERSEDED SURVEY CONTROL
 BX0121
 BX0121  NGVD 29 (11/26/84)   24.974  (m)           81.94   (f) ADJUSTED    2 0
 BX0121
 BX0121.Superseded values are not recommended for survey control.
 BX0121
 BX0121.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0121.See file dsdata.pdf to determine how the superseded data were derived.
 BX0121
 BX0121_MARKER: R = RIVET
 BX0121_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0121_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0121+STABILITY: SURFACE MOTION
 BX0121
 BX0121  HISTORY     - Date     Condition        Report By
 BX0121  HISTORY     - UNK      MONUMENTED       LARR
 BX0121  HISTORY     - 1935     GOOD             CGS
 BX0121
 BX0121                          STATION DESCRIPTION
 BX0121
 BX0121'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0121'0.7 MI SE FROM GEORGETOWN.
 BX0121'0.7 MI SE OF STATION ALONG THE L AND R R 25 FEET E OF CENTER OF TRACK
 BX0121'AND AT MILEPOST 170.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0182 ***********************************************************************
 BX0182  DESIGNATION -  RV 170+19 3/4 LARR
 BX0182  PID         -  BX0182
 BX0182  STATE/COUNTY-  LA/GRANT
 BX0182  COUNTRY     -  US
 BX0182  USGS QUAD   -  TULLOS (2018)
 BX0182
 BX0182                         *CURRENT SURVEY CONTROL
 BX0182  ______________________________________________________________________
 BX0182* NAD 83(1986) POSITION- 31 45 35.     (N) 092 21 28.     (W)   SCALED
 BX0182* NAVD 88 ORTHO HEIGHT -    20.53  (+/-2cm)       67.4   (feet) VERTCON
 BX0182  ______________________________________________________________________
 BX0182  GEOID HEIGHT    -        -25.625 (meters)                     GEOID18
 BX0182  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0182
 BX0182.The horizontal coordinates were scaled from a map and have
 BX0182.an estimated accuracy of +/- 6 seconds.
 BX0182
 BX0182.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0182.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0182
 BX0182.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0182.GEOID18 height accuracy estimate available here.
 BX0182
 BX0182.The vertical order pertains to the NGVD 29 superseded value.
 BX0182
 BX0182.Click photographs - Photos may exist for this station.
 BX0182
 BX0182;                    North         East    Units  Estimated Accuracy
 BX0182;SPC LA N     -   139,680.    1,013,470.      MT  (+/- 180 meters Scaled)
 BX0182
 BX0182_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR608139(NAD 83)
 BX0182
 BX0182                          SUPERSEDED SURVEY CONTROL
 BX0182
 BX0182  NGVD 29 (11/26/84)   20.541  (m)           67.39   (f) ADJUSTED    2 0
 BX0182
 BX0182.Superseded values are not recommended for survey control.
 BX0182
 BX0182.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0182.See file dsdata.pdf to determine how the superseded data were derived.
 BX0182
 BX0182_MARKER: R = RIVET
 BX0182_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0182_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0182+STABILITY: SURFACE MOTION
 BX0182
 BX0182  HISTORY     - Date     Condition        Report By
 BX0182  HISTORY     - UNK      MONUMENTED       LARR
 BX0182  HISTORY     - 1935     GOOD             CGS
 BX0182
 BX0182                          STATION DESCRIPTION
 BX0182
 BX0182'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0182'1.3 MI SE FROM GEORGETOWN.
 BX0182'1.3 MI SE OF STATION ALONG THE L AND A R R 25 FEET E OF CENTER OF
 BX0182'TRACK AND AT MILEAGE 170 PLUS 19 3/4 POLES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0183 ***********************************************************************
 BX0183  DESIGNATION -  RV 171+16 1/4 LARR
 BX0183  PID         -  BX0183
 BX0183  STATE/COUNTY-  LA/GRANT
 BX0183  COUNTRY     -  US
 BX0183  USGS QUAD   -  TULLOS (2018)
 BX0183
 BX0183                         *CURRENT SURVEY CONTROL
 BX0183  ______________________________________________________________________
 BX0183* NAD 83(1986) POSITION- 31 45 11.     (N) 092 20 47.     (W)   SCALED
 BX0183* NAVD 88 ORTHO HEIGHT -    19.90  (+/-2cm)       65.3   (feet) VERTCON
 BX0183  ______________________________________________________________________
 BX0183  GEOID HEIGHT    -        -25.624 (meters)                     GEOID18
 BX0183  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0183
 BX0183.The horizontal coordinates were scaled from a map and have
 BX0183.an estimated accuracy of +/- 6 seconds.
 BX0183
 BX0183.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0183.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0183
 BX0183.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0183.GEOID18 height accuracy estimate available here.
 BX0183
 BX0183.The vertical order pertains to the NGVD 29 superseded value.
 BX0183
 BX0183.Click photographs - Photos may exist for this station.
 BX0183
 BX0183;                    North         East    Units  Estimated Accuracy
 BX0183;SPC LA N     -   138,940.    1,014,550.      MT  (+/- 180 meters Scaled)
 BX0183
 BX0183_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR619132(NAD 83)
 BX0183
 BX0183                          SUPERSEDED SURVEY CONTROL
 BX0183
 BX0183  NGVD 29 (11/26/84)   19.910  (m)           65.32   (f) ADJUSTED    2 0
 BX0183
 BX0183.Superseded values are not recommended for survey control.
 BX0183
 BX0183.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0183.See file dsdata.pdf to determine how the superseded data were derived.
 BX0183
 BX0183_MARKER: R = RIVET
 BX0183_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX0183_SP_SET: PIER
 BX0183_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0183
 BX0183  HISTORY     - Date     Condition        Report By
 BX0183  HISTORY     - UNK      MONUMENTED       LARR
 BX0183  HISTORY     - 1935     GOOD             CGS
 BX0183
 BX0183                          STATION DESCRIPTION
 BX0183
 BX0183'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0183'2.5 MI SE FROM GEORGETOWN.
 BX0183'2.5 MI SE OF STATION ALONG THE L AND A R R IN BRIDGE PIER E OF THE
 BX0183'TRACK.  AT MILEAGE 171 PLUS 16 1/4 POLES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0188 ***********************************************************************
 BX0188  DESIGNATION -  RV 173+11 LARR
 BX0188  PID         -  BX0188
 BX0188  STATE/COUNTY-  LA/LA SALLE
 BX0188  COUNTRY     -  US
 BX0188  USGS QUAD   -  LITTLE CREEK (2018)
 BX0188
 BX0188                         *CURRENT SURVEY CONTROL
 BX0188  ______________________________________________________________________
 BX0188* NAD 83(1986) POSITION- 31 44 03.     (N) 092 19 16.     (W)   SCALED
 BX0188* NAVD 88 ORTHO HEIGHT -    24.22  (+/-2cm)       79.5   (feet) VERTCON
 BX0188  ______________________________________________________________________
 BX0188  GEOID HEIGHT    -        -25.625 (meters)                     GEOID18
 BX0188  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0188
 BX0188.The horizontal coordinates were scaled from a map and have
 BX0188.an estimated accuracy of +/- 6 seconds.
 BX0188
 BX0188.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0188.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0188
 BX0188.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0188.GEOID18 height accuracy estimate available here.
 BX0188
 BX0188.The vertical order pertains to the NGVD 29 superseded value.
 BX0188
 BX0188.Click photographs - Photos may exist for this station.
 BX0188
 BX0188;                    North         East    Units  Estimated Accuracy
 BX0188;SPC LA N     -   136,850.    1,016,950.      MT  (+/- 180 meters Scaled)
 BX0188
 BX0188_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR643111(NAD 83)
 BX0188
 BX0188                          SUPERSEDED SURVEY CONTROL
 BX0188
 BX0188  NGVD 29 (11/26/84)   24.221  (m)           79.47   (f) ADJUSTED    2 0
 BX0188
 BX0188.Superseded values are not recommended for survey control.
 BX0188
 BX0188.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0188.See file dsdata.pdf to determine how the superseded data were derived.
 BX0188
 BX0188_MARKER: R = RIVET
 BX0188_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0188_SP_SET: CULVERT
 BX0188_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0188
 BX0188  HISTORY     - Date     Condition        Report By
 BX0188  HISTORY     - UNK      MONUMENTED       LARR
 BX0188  HISTORY     - 1935     GOOD             CGS
 BX0188  HISTORY     - 1950     GOOD             CGS
 BX0188
 BX0188                          STATION DESCRIPTION
 BX0188
 BX0188'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0188'4.2 MI SE FROM GEORGETOWN.
 BX0188'4.2 MI SE OF STATION ALONG THE L AND A R R E OF THE TRACK SET IN A BOX
 BX0188'CULVERT.  AT MILEAGE 173 PLUS 11 POLES.
 BX0188
 BX0188                          STATION RECOVERY (1950)
 BX0188
 BX0188'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950
 BX0188'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0187 ***********************************************************************
 BX0187  DESIGNATION -  RV 173+4 1/2 LARR
 BX0187  PID         -  BX0187
 BX0187  STATE/COUNTY-  LA/LA SALLE
 BX0187  COUNTRY     -  US
 BX0187  USGS QUAD   -  LITTLE CREEK (2018)
 BX0187
 BX0187                         *CURRENT SURVEY CONTROL
 BX0187  ______________________________________________________________________
 BX0187* NAD 83(1986) POSITION- 31 44 16.     (N) 092 19 39.     (W)   SCALED
 BX0187* NAVD 88 ORTHO HEIGHT -    22.60  (+/-2cm)       74.1   (feet) VERTCON
 BX0187  ______________________________________________________________________
 BX0187  GEOID HEIGHT    -        -25.626 (meters)                     GEOID18
 BX0187  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0187
 BX0187.The horizontal coordinates were scaled from a map and have
 BX0187.an estimated accuracy of +/- 6 seconds.
 BX0187
 BX0187.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0187.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0187
 BX0187.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0187.GEOID18 height accuracy estimate available here.
 BX0187
 BX0187.The vertical order pertains to the NGVD 29 superseded value.
 BX0187
 BX0187.Click photographs - Photos may exist for this station.
 BX0187
 BX0187;                    North         East    Units  Estimated Accuracy
 BX0187;SPC LA N     -   137,250.    1,016,350.      MT  (+/- 180 meters Scaled)
 BX0187
 BX0187_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR637115(NAD 83)
 BX0187
 BX0187                          SUPERSEDED SURVEY CONTROL
 BX0187
 BX0187  NGVD 29 (11/26/84)   22.609  (m)           74.18   (f) ADJUSTED    2 0
 BX0187
 BX0187.Superseded values are not recommended for survey control.
 BX0187
 BX0187.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0187.See file dsdata.pdf to determine how the superseded data were derived.
 BX0187
 BX0187_MARKER: R = RIVET
 BX0187_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0187_SP_SET: CULVERT
 BX0187_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0187
 BX0187  HISTORY     - Date     Condition        Report By
 BX0187  HISTORY     - UNK      MONUMENTED       LARR
 BX0187  HISTORY     - 1935     GOOD             CGS
 BX0187  HISTORY     - 1950     GOOD             CGS
 BX0187
 BX0187                          STATION DESCRIPTION
 BX0187
 BX0187'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0187'3.9 MI SE FROM GEORGETOWN.
 BX0187'3.9 MI SE OF STATION ALONG THE L AND A R R E OF TRACK IN A BOX
 BX0187'CULVERT.  AT MILEAGE 173 PLUS 4 1/2 POLES.
 BX0187
 BX0187                          STATION RECOVERY (1950)
 BX0187
 BX0187'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950
 BX0187'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0189 ***********************************************************************
 BX0189  DESIGNATION -  RV 174 LARR
 BX0189  PID         -  BX0189
 BX0189  STATE/COUNTY-  LA/LA SALLE
 BX0189  COUNTRY     -  US
 BX0189  USGS QUAD   -  LITTLE CREEK (2018)
 BX0189
 BX0189                         *CURRENT SURVEY CONTROL
 BX0189  ______________________________________________________________________
 BX0189* NAD 83(1986) POSITION- 31 43 57.     (N) 092 18 50.     (W)   SCALED
 BX0189* NAVD 88 ORTHO HEIGHT -    33.02  (+/-2cm)      108.3   (feet) VERTCON
 BX0189  ______________________________________________________________________
 BX0189  GEOID HEIGHT    -        -25.622 (meters)                     GEOID18
 BX0189  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0189
 BX0189.The horizontal coordinates were scaled from a map and have
 BX0189.an estimated accuracy of +/- 6 seconds.
 BX0189
 BX0189.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0189.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0189
 BX0189.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0189.GEOID18 height accuracy estimate available here.
 BX0189
 BX0189.The vertical order pertains to the NGVD 29 superseded value.
 BX0189
 BX0189.Click photographs - Photos may exist for this station.
 BX0189
 BX0189;                    North         East    Units  Estimated Accuracy
 BX0189;SPC LA N     -   136,670.    1,017,640.      MT  (+/- 180 meters Scaled)
 BX0189
 BX0189_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR649109(NAD 83)
 BX0189
 BX0189                          SUPERSEDED SURVEY CONTROL
 BX0189
 BX0189  NGVD 29 (11/26/84)   33.021  (m)          108.34   (f) ADJUSTED    2 0
 BX0189
 BX0189.Superseded values are not recommended for survey control.
 BX0189
 BX0189.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0189.See file dsdata.pdf to determine how the superseded data were derived.
 BX0189
 BX0189_MARKER: R = RIVET
 BX0189_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0189_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0189+STABILITY: SURFACE MOTION
 BX0189
 BX0189  HISTORY     - Date     Condition        Report By
 BX0189  HISTORY     - UNK      MONUMENTED       LARR
 BX0189  HISTORY     - 1935     GOOD             CGS
 BX0189  HISTORY     - 1950     GOOD             CGS
 BX0189
 BX0189                          STATION DESCRIPTION
 BX0189
 BX0189'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0189'4.7 MI SE FROM GEORGETOWN.
 BX0189'4.7 MI SE OF STATION ALONG THE L AND A R R 25 FEET E OF TRACK.  AT
 BX0189'MILE POST 174.
 BX0189
 BX0189                          STATION RECOVERY (1950)
 BX0189
 BX0189'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950
 BX0189'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0190 ***********************************************************************
 BX0190  DESIGNATION -  RV 174+10 1/2 LARR
 BX0190  PID         -  BX0190
 BX0190  STATE/COUNTY-  LA/LA SALLE
 BX0190  COUNTRY     -  US
 BX0190  USGS QUAD   -  LITTLE CREEK (2018)
 BX0190
 BX0190                         *CURRENT SURVEY CONTROL
 BX0190  ______________________________________________________________________
 BX0190* NAD 83(1986) POSITION- 31 43 49.     (N) 092 18 21.     (W)   SCALED
 BX0190* NAVD 88 ORTHO HEIGHT -    40.07  (+/-2cm)      131.5   (feet) VERTCON
 BX0190  ______________________________________________________________________
 BX0190  GEOID HEIGHT    -        -25.620 (meters)                     GEOID18
 BX0190  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0190
 BX0190.The horizontal coordinates were scaled from a map and have
 BX0190.an estimated accuracy of +/- 6 seconds.
 BX0190
 BX0190.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0190.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0190
 BX0190.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0190.GEOID18 height accuracy estimate available here.
 BX0190
 BX0190.The vertical order pertains to the NGVD 29 superseded value.
 BX0190
 BX0190.Click photographs - Photos may exist for this station.
 BX0190
 BX0190;                    North         East    Units  Estimated Accuracy
 BX0190;SPC LA N     -   136,420.    1,018,400.      MT  (+/- 180 meters Scaled)
 BX0190
 BX0190_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR657107(NAD 83)
 BX0190
 BX0190                          SUPERSEDED SURVEY CONTROL
 BX0190
 BX0190  NGVD 29 (11/26/84)   40.074  (m)          131.48   (f) ADJUSTED    2 0
 BX0190
 BX0190.Superseded values are not recommended for survey control.
 BX0190
 BX0190.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0190.See file dsdata.pdf to determine how the superseded data were derived.
 BX0190
 BX0190_MARKER: R = RIVET
 BX0190_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0190_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0190+STABILITY: SURFACE MOTION
 BX0190
 BX0190  HISTORY     - Date     Condition        Report By
 BX0190  HISTORY     - UNK      MONUMENTED       LARR
 BX0190  HISTORY     - 1935     GOOD             CGS
 BX0190  HISTORY     - 1950     GOOD             CGS
 BX0190
 BX0190                          STATION DESCRIPTION
 BX0190
 BX0190'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0190'5.2 MI SE FROM GEORGETOWN.
 BX0190'5.2 MI SE OF STATION ALONG THE L AND A R R 25 FEET E OF CENTER OF
 BX0190'TRACK.  AT MILEAGE 174 PLUS 10 1/2 POLES.
 BX0190
 BX0190                          STATION RECOVERY (1950)
 BX0190
 BX0190'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950
 BX0190'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0193 ***********************************************************************
 BX0193  DESIGNATION -  RV 175+10 LARR
 BX0193  PID         -  BX0193
 BX0193  STATE/COUNTY-  LA/LA SALLE
 BX0193  COUNTRY     -  US
 BX0193  USGS QUAD   -  LITTLE CREEK (2018)
 BX0193
 BX0193                         *CURRENT SURVEY CONTROL
 BX0193  ______________________________________________________________________
 BX0193* NAD 83(1986) POSITION- 31 43 10.     (N) 092 17 39.     (W)   SCALED
 BX0193* NAVD 88 ORTHO HEIGHT -    40.93  (+/-2cm)      134.3   (feet) VERTCON
 BX0193  ______________________________________________________________________
 BX0193  GEOID HEIGHT    -        -25.627 (meters)                     GEOID18
 BX0193  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0193
 BX0193.The horizontal coordinates were scaled from a map and have
 BX0193.an estimated accuracy of +/- 6 seconds.
 BX0193
 BX0193.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0193.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0193
 BX0193.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0193.GEOID18 height accuracy estimate available here.
 BX0193
 BX0193.The vertical order pertains to the NGVD 29 superseded value.
 BX0193
 BX0193.Click photographs - Photos may exist for this station.
 BX0193
 BX0193;                    North         East    Units  Estimated Accuracy
 BX0193;SPC LA N     -   135,220.    1,019,510.      MT  (+/- 180 meters Scaled)
 BX0193
 BX0193_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR668095(NAD 83)
 BX0193
 BX0193                          SUPERSEDED SURVEY CONTROL
 BX0193
 BX0193  NGVD 29 (11/26/84)   40.936  (m)          134.30   (f) ADJUSTED    2 0
 BX0193
 BX0193.Superseded values are not recommended for survey control.
 BX0193
 BX0193.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0193.See file dsdata.pdf to determine how the superseded data were derived.
 BX0193
 BX0193_MARKER: R = RIVET
 BX0193_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0193_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0193+STABILITY: SURFACE MOTION
 BX0193
 BX0193  HISTORY     - Date     Condition        Report By
 BX0193  HISTORY     - UNK      MONUMENTED       LARR
 BX0193  HISTORY     - 1935     GOOD             CGS
 BX0193  HISTORY     - 1950     GOOD             CGS
 BX0193
 BX0193                          STATION DESCRIPTION
 BX0193
 BX0193'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0193'6.2 MI SE FROM GEORGETOWN.
 BX0193'6.2 MI SE OF STATION ALONG THE L AND A R R ON N SIDE OF THE TRACK AND
 BX0193'AT MILEAGE 175 PLUS 10 POLES.
 BX0193
 BX0193                          STATION RECOVERY (1950)
 BX0193
 BX0193'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950
 BX0193'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0196 ***********************************************************************
 BX0196  DESIGNATION -  RV 176+15 1/2 LARR
 BX0196  PID         -  BX0196
 BX0196  STATE/COUNTY-  LA/LA SALLE
 BX0196  COUNTRY     -  US
 BX0196  USGS QUAD   -  LITTLE CREEK (2018)
 BX0196
 BX0196                         *CURRENT SURVEY CONTROL
 BX0196  ______________________________________________________________________
 BX0196* NAD 83(1986) POSITION- 31 42 29.     (N) 092 16 51.     (W)   SCALED
 BX0196* NAVD 88 ORTHO HEIGHT -    34.12  (+/-2cm)      111.9   (feet) VERTCON
 BX0196  ______________________________________________________________________
 BX0196  GEOID HEIGHT    -        -25.636 (meters)                     GEOID18
 BX0196  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0196
 BX0196.The horizontal coordinates were scaled from a map and have
 BX0196.an estimated accuracy of +/- 6 seconds.
 BX0196
 BX0196.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0196.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0196
 BX0196.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0196.GEOID18 height accuracy estimate available here.
 BX0196
 BX0196.The vertical order pertains to the NGVD 29 superseded value.
 BX0196
 BX0196.Click photographs - Photos may exist for this station.
 BX0196
 BX0196;                    North         East    Units  Estimated Accuracy
 BX0196;SPC LA N     -   133,960.    1,020,770.      MT  (+/- 180 meters Scaled)
 BX0196
 BX0196_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR681083(NAD 83)
 BX0196
 BX0196                          SUPERSEDED SURVEY CONTROL
 BX0196
 BX0196  NGVD 29 (11/26/84)   34.120  (m)          111.94   (f) ADJUSTED    2 0
 BX0196
 BX0196.Superseded values are not recommended for survey control.
 BX0196
 BX0196.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0196.See file dsdata.pdf to determine how the superseded data were derived.
 BX0196
 BX0196_MARKER: R = RIVET
 BX0196_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0196_SP_SET: CULVERT
 BX0196_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0196
 BX0196  HISTORY     - Date     Condition        Report By
 BX0196  HISTORY     - UNK      MONUMENTED       LARR
 BX0196  HISTORY     - 1935     GOOD             CGS
 BX0196  HISTORY     - 1950     GOOD             CGS
 BX0196
 BX0196                          STATION DESCRIPTION
 BX0196
 BX0196'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0196'7.1 MI W FROM TROUT.
 BX0196'7.1 MI W OF AND ALONG THE L AND A R R IN A CONCRETE BOX CULVERT E OF
 BX0196'TRACK.  AT MILEAGE 176 PLUS 15 1/2  POLES.
 BX0196
 BX0196                          STATION RECOVERY (1950)
 BX0196
 BX0196'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950
 BX0196'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0198 ***********************************************************************
 BX0198  DESIGNATION -  RV 177+9 LARR
 BX0198  PID         -  BX0198
 BX0198  STATE/COUNTY-  LA/LA SALLE
 BX0198  COUNTRY     -  US
 BX0198  USGS QUAD   -  LITTLE CREEK (2018)
 BX0198
 BX0198                         *CURRENT SURVEY CONTROL
 BX0198  ______________________________________________________________________
 BX0198* NAD 83(1986) POSITION- 31 41 58.     (N) 092 16 18.     (W)   SCALED
 BX0198* NAVD 88 ORTHO HEIGHT -    38.13  (+/-2cm)      125.1   (feet) VERTCON
 BX0198  ______________________________________________________________________
 BX0198  GEOID HEIGHT    -        -25.645 (meters)                     GEOID18
 BX0198  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0198
 BX0198.The horizontal coordinates were scaled from a map and have
 BX0198.an estimated accuracy of +/- 6 seconds.
 BX0198
 BX0198.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0198.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0198
 BX0198.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0198.GEOID18 height accuracy estimate available here.
 BX0198
 BX0198.The vertical order pertains to the NGVD 29 superseded value.
 BX0198
 BX0198.Click photographs - Photos may exist for this station.
 BX0198
 BX0198;                    North         East    Units  Estimated Accuracy
 BX0198;SPC LA N     -   133,010.    1,021,640.      MT  (+/- 180 meters Scaled)
 BX0198
 BX0198_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR690073(NAD 83)
 BX0198
 BX0198                          SUPERSEDED SURVEY CONTROL
 BX0198
 BX0198  NGVD 29 (11/26/84)   38.135  (m)          125.11   (f) ADJUSTED    2 0
 BX0198
 BX0198.Superseded values are not recommended for survey control.
 BX0198
 BX0198.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0198.See file dsdata.pdf to determine how the superseded data were derived.
 BX0198
 BX0198_MARKER: R = RIVET
 BX0198_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0198_SP_SET: CULVERT
 BX0198_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0198
 BX0198  HISTORY     - Date     Condition        Report By
 BX0198  HISTORY     - UNK      MONUMENTED       LARR
 BX0198  HISTORY     - 1935     GOOD             CGS
 BX0198
 BX0198                          STATION DESCRIPTION
 BX0198
 BX0198'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0198'6.1 MI W FROM TROUT.
 BX0198'6.1 MI W OF AND THE L AND A R R E OF THE TRACK SET IN A CONCRETE BOX
 BX0198'CULVERT AT MILEAGE 177 PLUS 9 POLES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0199 ***********************************************************************
 BX0199  DESIGNATION -  RV 178 LARR
 BX0199  PID         -  BX0199
 BX0199  STATE/COUNTY-  LA/LA SALLE
 BX0199  COUNTRY     -  US
 BX0199  USGS QUAD   -  LITTLE CREEK (2018)
 BX0199
 BX0199                         *CURRENT SURVEY CONTROL
 BX0199  ______________________________________________________________________
 BX0199* NAD 83(1986) POSITION- 31 41 42.     (N) 092 15 53.     (W)   SCALED
 BX0199* NAVD 88 ORTHO HEIGHT -    36.20  (+/-2cm)      118.8   (feet) VERTCON
 BX0199  ______________________________________________________________________
 BX0199  GEOID HEIGHT    -        -25.650 (meters)                     GEOID18
 BX0199  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0199
 BX0199.The horizontal coordinates were scaled from a map and have
 BX0199.an estimated accuracy of +/- 6 seconds.
 BX0199
 BX0199.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0199.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0199
 BX0199.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0199.GEOID18 height accuracy estimate available here.
 BX0199
 BX0199.The vertical order pertains to the NGVD 29 superseded value.
 BX0199
 BX0199.Click photographs - Photos may exist for this station.
 BX0199
 BX0199;                    North         East    Units  Estimated Accuracy
 BX0199;SPC LA N     -   132,520.    1,022,300.      MT  (+/- 180 meters Scaled)
 BX0199
 BX0199_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR696068(NAD 83)
 BX0199
 BX0199                          SUPERSEDED SURVEY CONTROL
 BX0199
 BX0199  NGVD 29 (11/26/84)   36.200  (m)          118.77   (f) ADJUSTED    2 0
 BX0199
 BX0199.Superseded values are not recommended for survey control.
 BX0199
 BX0199.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0199.See file dsdata.pdf to determine how the superseded data were derived.
 BX0199
 BX0199_MARKER: R = RIVET
 BX0199_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0199_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0199+STABILITY: SURFACE MOTION
 BX0199
 BX0199  HISTORY     - Date     Condition        Report By
 BX0199  HISTORY     - UNK      MONUMENTED       LARR
 BX0199  HISTORY     - 1935     GOOD             CGS
 BX0199
 BX0199                          STATION DESCRIPTION
 BX0199
 BX0199'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0199'5.5 MI W FROM TROUT.
 BX0199'5.5 MI W OF AND ALONG THE L AND A R R 25 FEET E OF CENTER OF TRACK. AT
 BX0199'MILEAGE 178.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0200 ***********************************************************************
 BX0200  DESIGNATION -  RV 178+10 LARR
 BX0200  PID         -  BX0200
 BX0200  STATE/COUNTY-  LA/LA SALLE
 BX0200  COUNTRY     -  US
 BX0200  USGS QUAD   -  LITTLE CREEK (2018)
 BX0200
 BX0200                         *CURRENT SURVEY CONTROL
 BX0200  ______________________________________________________________________
 BX0200* NAD 83(1986) POSITION- 31 41 37.     (N) 092 15 26.     (W)   SCALED
 BX0200* NAVD 88 ORTHO HEIGHT -    30.29  (+/-2cm)       99.4   (feet) VERTCON
 BX0200  ______________________________________________________________________
 BX0200  GEOID HEIGHT    -        -25.651 (meters)                     GEOID18
 BX0200  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0200
 BX0200.The horizontal coordinates were scaled from a map and have
 BX0200.an estimated accuracy of +/- 6 seconds.
 BX0200
 BX0200.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0200.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0200
 BX0200.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0200.GEOID18 height accuracy estimate available here.
 BX0200
 BX0200.The vertical order pertains to the NGVD 29 superseded value.
 BX0200
 BX0200.Click photographs - Photos may exist for this station.
 BX0200
 BX0200;                    North         East    Units  Estimated Accuracy
 BX0200;SPC LA N     -   132,370.    1,023,020.      MT  (+/- 180 meters Scaled)
 BX0200
 BX0200_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR703067(NAD 83)
 BX0200
 BX0200                          SUPERSEDED SURVEY CONTROL
 BX0200
 BX0200  NGVD 29 (11/26/84)   30.285  (m)           99.36   (f) ADJUSTED    2 0
 BX0200
 BX0200.Superseded values are not recommended for survey control.
 BX0200
 BX0200.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0200.See file dsdata.pdf to determine how the superseded data were derived.
 BX0200
 BX0200_MARKER: R = RIVET
 BX0200_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0200_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0200+STABILITY: SURFACE MOTION
 BX0200
 BX0200  HISTORY     - Date     Condition        Report By
 BX0200  HISTORY     - UNK      MONUMENTED       LARR
 BX0200  HISTORY     - 1935     GOOD             CGS
 BX0200
 BX0200                          STATION DESCRIPTION
 BX0200
 BX0200'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0200'4.9 MI W FROM TROUT.
 BX0200'4.9 MI W OF AND ALONG THE L AND A R R 25 FEET E OF CENTER OF TRACK AND
 BX0200'AT MILEAGE 178 PLUS 10 POLES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0201 ***********************************************************************
 BX0201  DESIGNATION -  RV 179 LARR
 BX0201  PID         -  BX0201
 BX0201  STATE/COUNTY-  LA/LA SALLE
 BX0201  COUNTRY     -  US
 BX0201  USGS QUAD   -  LITTLE CREEK (2018)
 BX0201
 BX0201                         *CURRENT SURVEY CONTROL
 BX0201  ______________________________________________________________________
 BX0201* NAD 83(1986) POSITION- 31 41 28.     (N) 092 15 01.     (W)   SCALED
 BX0201* NAVD 88 ORTHO HEIGHT -    26.21  (+/-2cm)       86.0   (feet) VERTCON
 BX0201  ______________________________________________________________________
 BX0201  GEOID HEIGHT    -        -25.653 (meters)                     GEOID18
 BX0201  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0201
 BX0201.The horizontal coordinates were scaled from a map and have
 BX0201.an estimated accuracy of +/- 6 seconds.
 BX0201
 BX0201.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0201.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0201
 BX0201.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0201.GEOID18 height accuracy estimate available here.
 BX0201
 BX0201.The vertical order pertains to the NGVD 29 superseded value.
 BX0201
 BX0201.Click photographs - Photos may exist for this station.
 BX0201
 BX0201;                    North         East    Units  Estimated Accuracy
 BX0201;SPC LA N     -   132,090.    1,023,670.      MT  (+/- 180 meters Scaled)
 BX0201
 BX0201_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR710064(NAD 83)
 BX0201
 BX0201                          SUPERSEDED SURVEY CONTROL
 BX0201
 BX0201  NGVD 29 (11/26/84)   26.212  (m)           86.00   (f) ADJUSTED    2 0
 BX0201
 BX0201.Superseded values are not recommended for survey control.
 BX0201
 BX0201.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0201.See file dsdata.pdf to determine how the superseded data were derived.
 BX0201
 BX0201_MARKER: R = RIVET
 BX0201_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0201_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0201+STABILITY: SURFACE MOTION
 BX0201
 BX0201  HISTORY     - Date     Condition        Report By
 BX0201  HISTORY     - UNK      MONUMENTED       LARR
 BX0201  HISTORY     - 1935     GOOD             CGS
 BX0201
 BX0201                          STATION DESCRIPTION
 BX0201
 BX0201'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0201'4.4 MI W FROM TROUT.
 BX0201'4.4 MI W OF AND ALONG THE L AND A R R 25 FEET E OF CENTER OF TRACK. AT
 BX0201'MILEAGE 179.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0203 ***********************************************************************
 BX0203  DESIGNATION -  RV 179+11 1/2 LARR
 BX0203  PID         -  BX0203
 BX0203  STATE/COUNTY-  LA/LA SALLE
 BX0203  COUNTRY     -  US
 BX0203  USGS QUAD   -  JENA WEST (2018)
 BX0203
 BX0203                         *CURRENT SURVEY CONTROL
 BX0203  ______________________________________________________________________
 BX0203* NAD 83(1986) POSITION- 31 41 27.     (N) 092 14 34.     (W)   SCALED
 BX0203* NAVD 88 ORTHO HEIGHT -    30.05  (+/-2cm)       98.6   (feet) VERTCON
 BX0203  ______________________________________________________________________
 BX0203  GEOID HEIGHT    -        -25.653 (meters)                     GEOID18
 BX0203  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0203
 BX0203.The horizontal coordinates were scaled from a map and have
 BX0203.an estimated accuracy of +/- 6 seconds.
 BX0203
 BX0203.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0203.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0203
 BX0203.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0203.GEOID18 height accuracy estimate available here.
 BX0203
 BX0203.The vertical order pertains to the NGVD 29 superseded value.
 BX0203
 BX0203.Click photographs - Photos may exist for this station.
 BX0203
 BX0203;                    North         East    Units  Estimated Accuracy
 BX0203;SPC LA N     -   132,060.    1,024,390.      MT  (+/- 180 meters Scaled)
 BX0203
 BX0203_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR717064(NAD 83)
 BX0203
 BX0203                          SUPERSEDED SURVEY CONTROL
 BX0203
 BX0203  NGVD 29 (11/26/84)   30.053  (m)           98.60   (f) ADJUSTED    2 0
 BX0203
 BX0203.Superseded values are not recommended for survey control.
 BX0203
 BX0203.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0203.See file dsdata.pdf to determine how the superseded data were derived.
 BX0203
 BX0203_MARKER: R = RIVET
 BX0203_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0203_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0203+STABILITY: SURFACE MOTION
 BX0203
 BX0203  HISTORY     - Date     Condition        Report By
 BX0203  HISTORY     - UNK      MONUMENTED       LARR
 BX0203  HISTORY     - 1935     GOOD             CGS
 BX0203
 BX0203                          STATION DESCRIPTION
 BX0203
 BX0203'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0203'3.8 MI W FROM TROUT.
 BX0203'3.8 MI W OF AND ALONG THE L AND A R R 25 FEET E OF CENTER OF CRACK. AT
 BX0203'MILEAGE 179 PLUS 11 1/2 POLES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0204 ***********************************************************************
 BX0204  DESIGNATION -  RV 180 LARR
 BX0204  PID         -  BX0204
 BX0204  STATE/COUNTY-  LA/LA SALLE
 BX0204  COUNTRY     -  US
 BX0204  USGS QUAD   -  JENA WEST (2018)
 BX0204
 BX0204                         *CURRENT SURVEY CONTROL
 BX0204  ______________________________________________________________________
 BX0204* NAD 83(1986) POSITION- 31 41 36.     (N) 092 14 06.     (W)   SCALED
 BX0204* NAVD 88 ORTHO HEIGHT -    29.59  (+/-2cm)       97.1   (feet) VERTCON
 BX0204  ______________________________________________________________________
 BX0204  GEOID HEIGHT    -        -25.649 (meters)                     GEOID18
 BX0204  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0204
 BX0204.The horizontal coordinates were scaled from a map and have
 BX0204.an estimated accuracy of +/- 6 seconds.
 BX0204
 BX0204.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0204.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0204
 BX0204.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0204.GEOID18 height accuracy estimate available here.
 BX0204
 BX0204.The vertical order pertains to the NGVD 29 superseded value.
 BX0204
 BX0204.Click photographs - Photos may exist for this station.
 BX0204
 BX0204;                    North         East    Units  Estimated Accuracy
 BX0204;SPC LA N     -   132,340.    1,025,120.      MT  (+/- 180 meters Scaled)
 BX0204
 BX0204_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR724066(NAD 83)
 BX0204
 BX0204                          SUPERSEDED SURVEY CONTROL
 BX0204
 BX0204  NGVD 29 (11/26/84)   29.590  (m)           97.08   (f) ADJUSTED    2 0
 BX0204
 BX0204.Superseded values are not recommended for survey control.
 BX0204
 BX0204.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0204.See file dsdata.pdf to determine how the superseded data were derived.
 BX0204
 BX0204_MARKER: R = RIVET
 BX0204_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0204_SP_SET: CULVERT
 BX0204_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0204
 BX0204  HISTORY     - Date     Condition        Report By
 BX0204  HISTORY     - UNK      MONUMENTED       LARR
 BX0204  HISTORY     - 1935     GOOD             CGS
 BX0204
 BX0204                          STATION DESCRIPTION
 BX0204
 BX0204'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0204'3.4 MI W FROM TROUT.
 BX0204'3.4 MI W OF AND ALONG THE L AND A R R SET IN A CONCRETE BOX CULVERT E
 BX0204'OF TRACK.  AT MILEPOST 180.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0206 ***********************************************************************
 BX0206  DESIGNATION -  RV 180+12 LARR
 BX0206  PID         -  BX0206
 BX0206  STATE/COUNTY-  LA/LA SALLE
 BX0206  COUNTRY     -  US
 BX0206  USGS QUAD   -  JENA WEST (2018)
 BX0206
 BX0206                         *CURRENT SURVEY CONTROL
 BX0206  ______________________________________________________________________
 BX0206* NAD 83(1986) POSITION- 31 41 52.     (N) 092 13 30.     (W)   SCALED
 BX0206* NAVD 88 ORTHO HEIGHT -    33.09  (+/-2cm)      108.6   (feet) VERTCON
 BX0206  ______________________________________________________________________
 BX0206  GEOID HEIGHT    -        -25.643 (meters)                     GEOID18
 BX0206  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0206
 BX0206.The horizontal coordinates were scaled from a map and have
 BX0206.an estimated accuracy of +/- 6 seconds.
 BX0206
 BX0206.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0206.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0206
 BX0206.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0206.GEOID18 height accuracy estimate available here.
 BX0206
 BX0206.The vertical order pertains to the NGVD 29 superseded value.
 BX0206
 BX0206.Click photographs - Photos may exist for this station.
 BX0206
 BX0206;                    North         East    Units  Estimated Accuracy
 BX0206;SPC LA N     -   132,840.    1,026,070.      MT  (+/- 180 meters Scaled)
 BX0206
 BX0206_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR734071(NAD 83)
 BX0206
 BX0206                          SUPERSEDED SURVEY CONTROL
 BX0206
 BX0206  NGVD 29 (11/26/84)   33.090  (m)          108.56   (f) ADJUSTED    2 0
 BX0206
 BX0206.Superseded values are not recommended for survey control.
 BX0206
 BX0206.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0206.See file dsdata.pdf to determine how the superseded data were derived.
 BX0206
 BX0206_MARKER: R = RIVET
 BX0206_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0206_SP_SET: CULVERT
 BX0206_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0206
 BX0206  HISTORY     - Date     Condition        Report By
 BX0206  HISTORY     - UNK      MONUMENTED       LARR
 BX0206  HISTORY     - 1935     GOOD             CGS
 BX0206
 BX0206                          STATION DESCRIPTION
 BX0206
 BX0206'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0206'2.8 MI W FROM TROUT.
 BX0206'2.8 MI W OF AND ALONG THE L AND A R R SET IN A CONCRETE BOX CULVERT E
 BX0206'OF TRACK.  AT MILEAGE 180 PLUS 12 POLES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0209 ***********************************************************************
 BX0209  DESIGNATION -  RV 181+17 1/2 LARR
 BX0209  PID         -  BX0209
 BX0209  STATE/COUNTY-  LA/LA SALLE
 BX0209  COUNTRY     -  US
 BX0209  USGS QUAD   -  JENA WEST (2018)
 BX0209
 BX0209                         *CURRENT SURVEY CONTROL
 BX0209  ______________________________________________________________________
 BX0209* NAD 83(1986) POSITION- 31 42 07.     (N) 092 12 16.     (W)   SCALED
 BX0209* NAVD 88 ORTHO HEIGHT -    40.92  (+/-2cm)      134.3   (feet) VERTCON
 BX0209  ______________________________________________________________________
 BX0209  GEOID HEIGHT    -        -25.639 (meters)                     GEOID18
 BX0209  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0209
 BX0209.The horizontal coordinates were scaled from a map and have
 BX0209.an estimated accuracy of +/- 6 seconds.
 BX0209
 BX0209.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0209.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0209
 BX0209.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0209.GEOID18 height accuracy estimate available here.
 BX0209
 BX0209.The vertical order pertains to the NGVD 29 superseded value.
 BX0209
 BX0209.Click photographs - Photos may exist for this station.
 BX0209
 BX0209;                    North         East    Units  Estimated Accuracy
 BX0209;SPC LA N     -   133,300.    1,028,020.      MT  (+/- 180 meters Scaled)
 BX0209
 BX0209_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR753076(NAD 83)
 BX0209
 BX0209                          SUPERSEDED SURVEY CONTROL
 BX0209
 BX0209  NGVD 29 (11/26/84)   40.918  (m)          134.25   (f) ADJUSTED    2 0
 BX0209
 BX0209.Superseded values are not recommended for survey control.
 BX0209
 BX0209.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0209.See file dsdata.pdf to determine how the superseded data were derived.
 BX0209
 BX0209_MARKER: R = RIVET
 BX0209_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0209_SP_SET: CULVERT
 BX0209_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0209
 BX0209  HISTORY     - Date     Condition        Report By
 BX0209  HISTORY     - UNK      MONUMENTED       LARR
 BX0209  HISTORY     - 1935     GOOD             CGS
 BX0209  HISTORY     - 1950     GOOD             CGS
 BX0209
 BX0209                          STATION DESCRIPTION
 BX0209
 BX0209'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0209'1.6 MI W FROM TROUT.
 BX0209'1.6 MI W OF AND ALONG THE L AND A R R E OF THE TRACK IN A CONCRETE BOX
 BX0209'CULVERT.  AT MILEAGE 181 PLUS 17 1/2 POLES.
 BX0209
 BX0209                          STATION RECOVERY (1950)
 BX0209
 BX0209'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950
 BX0209'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0208 ***********************************************************************
 BX0208  DESIGNATION -  RV 181+3 LARR
 BX0208  PID         -  BX0208
 BX0208  STATE/COUNTY-  LA/LA SALLE
 BX0208  COUNTRY     -  US
 BX0208  USGS QUAD   -  JENA WEST (2018)
 BX0208
 BX0208                         *CURRENT SURVEY CONTROL
 BX0208  ______________________________________________________________________
 BX0208* NAD 83(1986) POSITION- 31 42 10.     (N) 092 12 47.     (W)   SCALED
 BX0208* NAVD 88 ORTHO HEIGHT -    36.78  (+/-2cm)      120.7   (feet) VERTCON
 BX0208  ______________________________________________________________________
 BX0208  GEOID HEIGHT    -        -25.637 (meters)                     GEOID18
 BX0208  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0208
 BX0208.The horizontal coordinates were scaled from a map and have
 BX0208.an estimated accuracy of +/- 6 seconds.
 BX0208
 BX0208.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0208.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0208
 BX0208.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0208.GEOID18 height accuracy estimate available here.
 BX0208
 BX0208.The vertical order pertains to the NGVD 29 superseded value.
 BX0208
 BX0208.Click photographs - Photos may exist for this station.
 BX0208
 BX0208;                    North         East    Units  Estimated Accuracy
 BX0208;SPC LA N     -   133,390.    1,027,200.      MT  (+/- 180 meters Scaled)
 BX0208
 BX0208_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR745077(NAD 83)
 BX0208
 BX0208                          SUPERSEDED SURVEY CONTROL
 BX0208
 BX0208  NGVD 29 (11/26/84)   36.775  (m)          120.65   (f) ADJUSTED    2 0
 BX0208
 BX0208.Superseded values are not recommended for survey control.
 BX0208
 BX0208.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0208.See file dsdata.pdf to determine how the superseded data were derived.
 BX0208
 BX0208_MARKER: R = RIVET
 BX0208_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0208_SP_SET: CULVERT
 BX0208_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0208
 BX0208  HISTORY     - Date     Condition        Report By
 BX0208  HISTORY     - UNK      MONUMENTED       LARR
 BX0208  HISTORY     - 1935     GOOD             CGS
 BX0208
 BX0208                          STATION DESCRIPTION
 BX0208
 BX0208'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0208'2.1 MI W FROM TROUT.
 BX0208'2.1 MI W OF AND ALONG THE L AND A R R SET IN A CONCRETE BOX CULVERT E
 BX0208'OF TRACK.  AT MILEAGE 181 PLUS 3 POLES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0211 ***********************************************************************
 BX0211  DESIGNATION -  RV 183 LARR
 BX0211  PID         -  BX0211
 BX0211  STATE/COUNTY-  LA/LA SALLE
 BX0211  COUNTRY     -  US
 BX0211  USGS QUAD   -  JENA WEST (2018)
 BX0211
 BX0211                         *CURRENT SURVEY CONTROL
 BX0211  ______________________________________________________________________
 BX0211* NAD 83(1986) POSITION- 31 41 40.     (N) 092 11 12.     (W)   SCALED
 BX0211* NAVD 88 ORTHO HEIGHT -    59.94  (+/-2cm)      196.7   (feet) VERTCON
 BX0211  ______________________________________________________________________
 BX0211  GEOID HEIGHT    -        -25.649 (meters)                     GEOID18
 BX0211  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0211
 BX0211.The horizontal coordinates were scaled from a map and have
 BX0211.an estimated accuracy of +/- 6 seconds.
 BX0211
 BX0211.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0211.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0211
 BX0211.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0211.GEOID18 height accuracy estimate available here.
 BX0211
 BX0211.The vertical order pertains to the NGVD 29 superseded value.
 BX0211
 BX0211.Click photographs - Photos may exist for this station.
 BX0211
 BX0211;                    North         East    Units  Estimated Accuracy
 BX0211;SPC LA N     -   132,480.    1,029,700.      MT  (+/- 180 meters Scaled)
 BX0211
 BX0211_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR770068(NAD 83)
 BX0211
 BX0211                          SUPERSEDED SURVEY CONTROL
 BX0211
 BX0211  NGVD 29 (11/26/84)   59.936  (m)          196.64   (f) ADJUSTED    2 0
 BX0211
 BX0211.Superseded values are not recommended for survey control.
 BX0211
 BX0211.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0211.See file dsdata.pdf to determine how the superseded data were derived.
 BX0211
 BX0211_MARKER: R = RIVET
 BX0211_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0211_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0211+STABILITY: SURFACE MOTION
 BX0211
 BX0211  HISTORY     - Date     Condition        Report By
 BX0211  HISTORY     - UNK      MONUMENTED       LARR
 BX0211  HISTORY     - 1935     GOOD             CGS
 BX0211  HISTORY     - 1950     GOOD             CGS
 BX0211
 BX0211                          STATION DESCRIPTION
 BX0211
 BX0211'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0211'0.4 MI W FROM TROUT.
 BX0211'0.4 MILE W OF AND ALONG THE L AND A R R 25 FEET E OF TRACK.  AT MILE
 BX0211'POST 183.
 BX0211
 BX0211                          STATION RECOVERY (1950)
 BX0211
 BX0211'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950
 BX0211'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0213 ***********************************************************************
 BX0213  DESIGNATION -  RV 183+19 1/2 LARR
 BX0213  PID         -  BX0213
 BX0213  STATE/COUNTY-  LA/LA SALLE
 BX0213  COUNTRY     -  US
 BX0213  USGS QUAD   -  JENA WEST (2018)
 BX0213
 BX0213                         *CURRENT SURVEY CONTROL
 BX0213  ______________________________________________________________________
 BX0213* NAD 83(1986) POSITION- 31 41 36.     (N) 092 10 11.     (W)   SCALED
 BX0213* NAVD 88 ORTHO HEIGHT -    55.25  (+/-2cm)      181.3   (feet) VERTCON
 BX0213  ______________________________________________________________________
 BX0213  GEOID HEIGHT    -        -25.654 (meters)                     GEOID18
 BX0213  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0213
 BX0213.The horizontal coordinates were scaled from a map and have
 BX0213.an estimated accuracy of +/- 6 seconds.
 BX0213
 BX0213.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0213.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0213
 BX0213.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0213.GEOID18 height accuracy estimate available here.
 BX0213
 BX0213.The vertical order pertains to the NGVD 29 superseded value.
 BX0213
 BX0213.Click photographs - Photos may exist for this station.
 BX0213
 BX0213;                    North         East    Units  Estimated Accuracy
 BX0213;SPC LA N     -   132,360.    1,031,310.      MT  (+/- 180 meters Scaled)
 BX0213
 BX0213_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR786067(NAD 83)
 BX0213
 BX0213                          SUPERSEDED SURVEY CONTROL
 BX0213
 BX0213  NGVD 29 (11/26/84)   55.244  (m)          181.25   (f) ADJUSTED    2 0
 BX0213
 BX0213.Superseded values are not recommended for survey control.
 BX0213
 BX0213.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0213.See file dsdata.pdf to determine how the superseded data were derived.
 BX0213
 BX0213_MARKER: R = RIVET
 BX0213_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0213_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0213+STABILITY: SURFACE MOTION
 BX0213
 BX0213  HISTORY     - Date     Condition        Report By
 BX0213  HISTORY     - UNK      MONUMENTED       LARR
 BX0213  HISTORY     - 1935     GOOD             CGS
 BX0213
 BX0213                          STATION DESCRIPTION
 BX0213
 BX0213'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0213'0.2 MI E FROM TROUT.
 BX0213'0.2 MI E OF AND ALONG THE L AND A R R 25 FEET E OF CENTER OF TRACK. AT
 BX0213'MILEAGE 183 PLUS 19 1/2 POLES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0214 ***********************************************************************
 BX0214  DESIGNATION -  RV 184+9 1/2 LARR
 BX0214  PID         -  BX0214
 BX0214  STATE/COUNTY-  LA/LA SALLE
 BX0214  COUNTRY     -  US
 BX0214  USGS QUAD   -  JENA WEST (2018)
 BX0214
 BX0214                         *CURRENT SURVEY CONTROL
 BX0214  ______________________________________________________________________
 BX0214* NAD 83(1986) POSITION- 31 41 33.     (N) 092 09 40.     (W)   SCALED
 BX0214* NAVD 88 ORTHO HEIGHT -    64.38  (+/-2cm)      211.2   (feet) VERTCON
 BX0214  ______________________________________________________________________
 BX0214  GEOID HEIGHT    -        -25.657 (meters)                     GEOID18
 BX0214  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0214
 BX0214.The horizontal coordinates were scaled from a map and have
 BX0214.an estimated accuracy of +/- 6 seconds.
 BX0214
 BX0214.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0214.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0214
 BX0214.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0214.GEOID18 height accuracy estimate available here.
 BX0214
 BX0214.The vertical order pertains to the NGVD 29 superseded value.
 BX0214
 BX0214.Click photographs - Photos may exist for this station.
 BX0214
 BX0214;                    North         East    Units  Estimated Accuracy
 BX0214;SPC LA N     -   132,270.    1,032,130.      MT  (+/- 180 meters Scaled)
 BX0214
 BX0214_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR795066(NAD 83)
 BX0214
 BX0214                          SUPERSEDED SURVEY CONTROL
 BX0214
 BX0214  NGVD 29 (11/26/84)   64.371  (m)          211.19   (f) ADJUSTED    2 0
 BX0214
 BX0214.Superseded values are not recommended for survey control.
 BX0214
 BX0214.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0214.See file dsdata.pdf to determine how the superseded data were derived.
 BX0214
 BX0214_MARKER: R = RIVET
 BX0214_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0214_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0214+STABILITY: SURFACE MOTION
 BX0214
 BX0214  HISTORY     - Date     Condition        Report By
 BX0214  HISTORY     - UNK      MONUMENTED       LARR
 BX0214  HISTORY     - 1935     GOOD             CGS
 BX0214
 BX0214                          STATION DESCRIPTION
 BX0214
 BX0214'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0214'0.8 MI E FROM TROUT.
 BX0214'0.8 MI E OF AND ALONG THE L AND A R R 25 FEET E OF TRACK.  AT MILEAGE
 BX0214'184 PLUS 9 1/2 POLES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0217 ***********************************************************************
 BX0217  DESIGNATION -  RV 186 LARR
 BX0217  PID         -  BX0217
 BX0217  STATE/COUNTY-  LA/LA SALLE
 BX0217  COUNTRY     -  US
 BX0217  USGS QUAD   -  JENA WEST (2018)
 BX0217
 BX0217                         *CURRENT SURVEY CONTROL
 BX0217  ______________________________________________________________________
 BX0217* NAD 83(1986) POSITION- 31 41 12.     (N) 092 08 21.     (W)   SCALED
 BX0217* NAVD 88 ORTHO HEIGHT -    49.13  (+/-2cm)      161.2   (feet) VERTCON
 BX0217  ______________________________________________________________________
 BX0217  GEOID HEIGHT    -        -25.672 (meters)                     GEOID18
 BX0217  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0217
 BX0217.The horizontal coordinates were scaled from a map and have
 BX0217.an estimated accuracy of +/- 6 seconds.
 BX0217
 BX0217.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0217.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0217
 BX0217.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0217.GEOID18 height accuracy estimate available here.
 BX0217
 BX0217.The vertical order pertains to the NGVD 29 superseded value.
 BX0217
 BX0217.Click photographs - Photos may exist for this station.
 BX0217
 BX0217;                    North         East    Units  Estimated Accuracy
 BX0217;SPC LA N     -   131,630.    1,034,210.      MT  (+/- 180 meters Scaled)
 BX0217
 BX0217_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR815060(NAD 83)
 BX0217
 BX0217                          SUPERSEDED SURVEY CONTROL
 BX0217
 BX0217  NGVD 29 (11/26/84)   49.123  (m)          161.16   (f) ADJUSTED    2 0
 BX0217
 BX0217.Superseded values are not recommended for survey control.
 BX0217
 BX0217.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0217.See file dsdata.pdf to determine how the superseded data were derived.
 BX0217
 BX0217_MARKER: R = RIVET
 BX0217_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0217_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0217+STABILITY: SURFACE MOTION
 BX0217
 BX0217  HISTORY     - Date     Condition        Report By
 BX0217  HISTORY     - UNK      MONUMENTED       LARR
 BX0217  HISTORY     - 1935     GOOD             CGS
 BX0217
 BX0217                          STATION DESCRIPTION
 BX0217
 BX0217'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0217'0.4 MI NW FROM JENA.
 BX0217'0.4 MI NW OF ALONG THE L AND A R R 17 FEET E OF CENTER OF TRACK. AT
 BX0217'MILEAGE 186.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0220 ***********************************************************************
 BX0220  DESIGNATION -  RV 186+14 LARR
 BX0220  PID         -  BX0220
 BX0220  STATE/COUNTY-  LA/LA SALLE
 BX0220  COUNTRY     -  US
 BX0220  USGS QUAD   -  JENA WEST (2018)
 BX0220
 BX0220                         *CURRENT SURVEY CONTROL
 BX0220  ______________________________________________________________________
 BX0220* NAD 83(1986) POSITION- 31 40 55.     (N) 092 07 57.     (W)   SCALED
 BX0220* NAVD 88 ORTHO HEIGHT -    48.05  (+/-2cm)      157.6   (feet) VERTCON
 BX0220  ______________________________________________________________________
 BX0220  GEOID HEIGHT    -        -25.680 (meters)                     GEOID18
 BX0220  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0220
 BX0220.The horizontal coordinates were scaled from a map and have
 BX0220.an estimated accuracy of +/- 6 seconds.
 BX0220
 BX0220.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0220.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0220
 BX0220.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0220.GEOID18 height accuracy estimate available here.
 BX0220
 BX0220.The vertical order pertains to the NGVD 29 superseded value.
 BX0220
 BX0220.Click photographs - Photos may exist for this station.
 BX0220
 BX0220;                    North         East    Units  Estimated Accuracy
 BX0220;SPC LA N     -   131,110.    1,034,840.      MT  (+/- 180 meters Scaled)
 BX0220
 BX0220_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR822055(NAD 83)
 BX0220
 BX0220                          SUPERSEDED SURVEY CONTROL
 BX0220
 BX0220  NGVD 29 (11/26/84)   48.040  (m)          157.61   (f) ADJUSTED    2 0
 BX0220
 BX0220.Superseded values are not recommended for survey control.
 BX0220
 BX0220.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0220.See file dsdata.pdf to determine how the superseded data were derived.
 BX0220
 BX0220_MARKER: R = RIVET
 BX0220_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0220_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0220+STABILITY: SURFACE MOTION
 BX0220
 BX0220  HISTORY     - Date     Condition        Report By
 BX0220  HISTORY     - UNK      MONUMENTED       LARR
 BX0220  HISTORY     - 1935     GOOD             CGS
 BX0220  HISTORY     - 1949     MARK NOT FOUND   CGS
 BX0220
 BX0220                          STATION DESCRIPTION
 BX0220
 BX0220'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0220'IN JENA.
 BX0220'AT JENA AND ALONG THE L AND A R R 25 FEET E OF CENTER OF TRACK. AT
 BX0220'MILEAGE 186 PLUS 14 POLES.
 BX0220
 BX0220                          STATION RECOVERY (1949)
 BX0220
 BX0220'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949
 BX0220'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0221 ***********************************************************************
 BX0221  DESIGNATION -  RV 187 LARR
 BX0221  PID         -  BX0221
 BX0221  STATE/COUNTY-  LA/LA SALLE
 BX0221  COUNTRY     -  US
 BX0221  USGS QUAD   -  JENA WEST (2018)
 BX0221
 BX0221                         *CURRENT SURVEY CONTROL
 BX0221  ______________________________________________________________________
 BX0221* NAD 83(1986) POSITION- 31 40 50.     (N) 092 07 35.     (W)   SCALED
 BX0221* NAVD 88 ORTHO HEIGHT -    48.47  (+/-2cm)      159.0   (feet) VERTCON
 BX0221  ______________________________________________________________________
 BX0221  GEOID HEIGHT    -        -25.684 (meters)                     GEOID18
 BX0221  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0221
 BX0221.The horizontal coordinates were scaled from a map and have
 BX0221.an estimated accuracy of +/- 6 seconds.
 BX0221
 BX0221.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0221.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0221
 BX0221.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0221.GEOID18 height accuracy estimate available here.
 BX0221
 BX0221.The vertical order pertains to the NGVD 29 superseded value.
 BX0221
 BX0221.Click photographs - Photos may exist for this station.
 BX0221
 BX0221;                    North         East    Units  Estimated Accuracy
 BX0221;SPC LA N     -   130,960.    1,035,420.      MT  (+/- 180 meters Scaled)
 BX0221
 BX0221_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR828053(NAD 83)
 BX0221
 BX0221                          SUPERSEDED SURVEY CONTROL
 BX0221
 BX0221  NGVD 29 (11/26/84)   48.463  (m)          159.00   (f) ADJUSTED    2 0
 BX0221
 BX0221.Superseded values are not recommended for survey control.
 BX0221
 BX0221.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0221.See file dsdata.pdf to determine how the superseded data were derived.
 BX0221
 BX0221_MARKER: R = RIVET
 BX0221_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0221_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0221+STABILITY: SURFACE MOTION
 BX0221
 BX0221  HISTORY     - Date     Condition        Report By
 BX0221  HISTORY     - UNK      MONUMENTED       LARR
 BX0221  HISTORY     - 1935     GOOD             CGS
 BX0221  HISTORY     - 1949     MARK NOT FOUND   CGS
 BX0221
 BX0221                          STATION DESCRIPTION
 BX0221
 BX0221'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0221'0.4 MI E FROM JENA.
 BX0221'0.4 MI E OF STATION ALONG THE L AND A R R 25 FEET E OF CENTER OF
 BX0221'TRACK.  AT MILEPOST 187.
 BX0221
 BX0221                          STATION RECOVERY (1949)
 BX0221
 BX0221'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949
 BX0221'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0222 ***********************************************************************
 BX0222  DESIGNATION -  RV 187+17 1/2 LARR
 BX0222  PID         -  BX0222
 BX0222  STATE/COUNTY-  LA/LA SALLE
 BX0222  COUNTRY     -  US
 BX0222  USGS QUAD   -  JENA EAST (2018)
 BX0222
 BX0222                         *CURRENT SURVEY CONTROL
 BX0222  ______________________________________________________________________
 BX0222* NAD 83(1986) POSITION- 31 40 47.     (N) 092 06 59.     (W)   SCALED
 BX0222* NAVD 88 ORTHO HEIGHT -    51.25  (+/-2cm)      168.1   (feet) VERTCON
 BX0222  ______________________________________________________________________
 BX0222  GEOID HEIGHT    -        -25.689 (meters)                     GEOID18
 BX0222  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0222
 BX0222.The horizontal coordinates were scaled from a map and have
 BX0222.an estimated accuracy of +/- 6 seconds.
 BX0222
 BX0222.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0222.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0222
 BX0222.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0222.GEOID18 height accuracy estimate available here.
 BX0222
 BX0222.The vertical order pertains to the NGVD 29 superseded value.
 BX0222
 BX0222.Click photographs - Photos may exist for this station.
 BX0222
 BX0222;                    North         East    Units  Estimated Accuracy
 BX0222;SPC LA N     -   130,870.    1,036,370.      MT  (+/- 180 meters Scaled)
 BX0222
 BX0222_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR837052(NAD 83)
 BX0222
 BX0222                          SUPERSEDED SURVEY CONTROL
 BX0222
 BX0222  NGVD 29 (11/26/84)   51.244  (m)          168.12   (f) ADJUSTED    2 0
 BX0222
 BX0222.Superseded values are not recommended for survey control.
 BX0222
 BX0222.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0222.See file dsdata.pdf to determine how the superseded data were derived.
 BX0222
 BX0222_MARKER: R = RIVET
 BX0222_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0222_SP_SET: CULVERT
 BX0222_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0222
 BX0222  HISTORY     - Date     Condition        Report By
 BX0222  HISTORY     - UNK      MONUMENTED       LARR
 BX0222  HISTORY     - 1935     GOOD             CGS
 BX0222  HISTORY     - 1949     GOOD             CGS
 BX0222
 BX0222                          STATION DESCRIPTION
 BX0222
 BX0222'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0222'1.0 MI E FROM JENA.
 BX0222'1.0 MI E OF STATION ALONG THE L AND A R R E OF TRACK IN A CONCRETE
 BX0222'BOXC CULVERT.  AT MILEAGE 187 PLUS 17 1/2 POLES.
 BX0222
 BX0222                          STATION RECOVERY (1949)
 BX0222
 BX0222'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949
 BX0222'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0223 ***********************************************************************
 BX0223  DESIGNATION -  RV 188 LARR
 BX0223  PID         -  BX0223
 BX0223  STATE/COUNTY-  LA/LA SALLE
 BX0223  COUNTRY     -  US
 BX0223  USGS QUAD   -  JENA EAST (2018)
 BX0223
 BX0223                         *CURRENT SURVEY CONTROL
 BX0223  ______________________________________________________________________
 BX0223* NAD 83(1986) POSITION- 31 40 38.     (N) 092 06 38.     (W)   SCALED
 BX0223* NAVD 88 ORTHO HEIGHT -    50.90  (+/-2cm)      167.0   (feet) VERTCON
 BX0223  ______________________________________________________________________
 BX0223  GEOID HEIGHT    -        -25.694 (meters)                     GEOID18
 BX0223  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0223
 BX0223.The horizontal coordinates were scaled from a map and have
 BX0223.an estimated accuracy of +/- 6 seconds.
 BX0223
 BX0223.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0223.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0223
 BX0223.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0223.GEOID18 height accuracy estimate available here.
 BX0223
 BX0223.The vertical order pertains to the NGVD 29 superseded value.
 BX0223
 BX0223.Click photographs - Photos may exist for this station.
 BX0223
 BX0223;                    North         East    Units  Estimated Accuracy
 BX0223;SPC LA N     -   130,590.    1,036,930.      MT  (+/- 180 meters Scaled)
 BX0223
 BX0223_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR843050(NAD 83)
 BX0223
 BX0223                          SUPERSEDED SURVEY CONTROL
 BX0223
 BX0223  NGVD 29 (11/26/84)   50.888  (m)          166.96   (f) ADJUSTED    2 0
 BX0223
 BX0223.Superseded values are not recommended for survey control.
 BX0223
 BX0223.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0223.See file dsdata.pdf to determine how the superseded data were derived.
 BX0223
 BX0223_MARKER: R = RIVET
 BX0223_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0223_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0223+STABILITY: SURFACE MOTION
 BX0223
 BX0223  HISTORY     - Date     Condition        Report By
 BX0223  HISTORY     - UNK      MONUMENTED       LARR
 BX0223  HISTORY     - 1935     GOOD             CGS
 BX0223
 BX0223                          STATION DESCRIPTION
 BX0223
 BX0223'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0223'1.4 MI E FROM JENA.
 BX0223'1.4 MI E OF STATION ALONG THE L AND A R R 30 FEET E OF CENTER OF TRACK
 BX0223'AND AT MILEPOST 188.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0224 ***********************************************************************
 BX0224  DESIGNATION -  RV 188+9 LARR
 BX0224  PID         -  BX0224
 BX0224  STATE/COUNTY-  LA/LA SALLE
 BX0224  COUNTRY     -  US
 BX0224  USGS QUAD   -  JENA EAST (2018)
 BX0224
 BX0224                         *CURRENT SURVEY CONTROL
 BX0224  ______________________________________________________________________
 BX0224* NAD 83(1986) POSITION- 31 40 35.     (N) 092 06 21.     (W)   SCALED
 BX0224* NAVD 88 ORTHO HEIGHT -    44.02  (+/-2cm)      144.4   (feet) VERTCON
 BX0224  ______________________________________________________________________
 BX0224  GEOID HEIGHT    -        -25.697 (meters)                     GEOID18
 BX0224  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0224
 BX0224.The horizontal coordinates were scaled from a map and have
 BX0224.an estimated accuracy of +/- 6 seconds.
 BX0224
 BX0224.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0224.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0224
 BX0224.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0224.GEOID18 height accuracy estimate available here.
 BX0224
 BX0224.The vertical order pertains to the NGVD 29 superseded value.
 BX0224
 BX0224.Click photographs - Photos may exist for this station.
 BX0224
 BX0224;                    North         East    Units  Estimated Accuracy
 BX0224;SPC LA N     -   130,500.    1,037,370.      MT  (+/- 180 meters Scaled)
 BX0224
 BX0224_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR847049(NAD 83)
 BX0224
 BX0224                          SUPERSEDED SURVEY CONTROL
 BX0224
 BX0224  NGVD 29 (11/26/84)   44.009  (m)          144.39   (f) ADJUSTED    2 0
 BX0224
 BX0224.Superseded values are not recommended for survey control.
 BX0224
 BX0224.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0224.See file dsdata.pdf to determine how the superseded data were derived.
 BX0224
 BX0224_MARKER: R = RIVET
 BX0224_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0224_SP_SET: CULVERT
 BX0224_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0224
 BX0224  HISTORY     - Date     Condition        Report By
 BX0224  HISTORY     - UNK      MONUMENTED       LARR
 BX0224  HISTORY     - 1935     GOOD             CGS
 BX0224
 BX0224                          STATION DESCRIPTION
 BX0224
 BX0224'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0224'1.8 MI E FROM JENA.
 BX0224'1.8 MI E OF AND ALONG THE L AND A R R SET IN A CONCRETE BOX CULVERT E
 BX0224'OF TRACK.  MILEAGE 188 PLUS 9 POLES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0225 ***********************************************************************
 BX0225  DESIGNATION -  RV 189 LARR
 BX0225  PID         -  BX0225
 BX0225  STATE/COUNTY-  LA/LA SALLE
 BX0225  COUNTRY     -  US
 BX0225  USGS QUAD   -  JENA EAST (2018)
 BX0225
 BX0225                         *CURRENT SURVEY CONTROL
 BX0225  ______________________________________________________________________
 BX0225* NAD 83(1986) POSITION- 31 40 49.     (N) 092 05 34.     (W)   SCALED
 BX0225* NAVD 88 ORTHO HEIGHT -    52.33  (+/-2cm)      171.7   (feet) VERTCON
 BX0225  ______________________________________________________________________
 BX0225  GEOID HEIGHT    -        -25.698 (meters)                     GEOID18
 BX0225  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0225
 BX0225.The horizontal coordinates were scaled from a map and have
 BX0225.an estimated accuracy of +/- 6 seconds.
 BX0225
 BX0225.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0225.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0225
 BX0225.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0225.GEOID18 height accuracy estimate available here.
 BX0225
 BX0225.The vertical order pertains to the NGVD 29 superseded value.
 BX0225
 BX0225.Click photographs - Photos may exist for this station.
 BX0225
 BX0225;                    North         East    Units  Estimated Accuracy
 BX0225;SPC LA N     -   130,940.    1,038,610.      MT  (+/- 180 meters Scaled)
 BX0225
 BX0225_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR859053(NAD 83)
 BX0225
 BX0225                          SUPERSEDED SURVEY CONTROL
 BX0225
 BX0225  NGVD 29 (11/26/84)   52.318  (m)          171.65   (f) ADJUSTED    2 0
 BX0225
 BX0225.Superseded values are not recommended for survey control.
 BX0225
 BX0225.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0225.See file dsdata.pdf to determine how the superseded data were derived.
 BX0225
 BX0225_MARKER: R = RIVET
 BX0225_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0225_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0225+STABILITY: SURFACE MOTION
 BX0225
 BX0225  HISTORY     - Date     Condition        Report By
 BX0225  HISTORY     - UNK      MONUMENTED       LARR
 BX0225  HISTORY     - 1935     GOOD             CGS
 BX0225  HISTORY     - 1950     GOOD             CGS
 BX0225
 BX0225                          STATION DESCRIPTION
 BX0225
 BX0225'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0225'2.5 MI E FROM JENA.
 BX0225'2.5 MI E OF STATION ALONG THE L AND A R R 30 FEET E OF THE CENTER OF
 BX0225'TRACK.  AT MILEPOST 189.
 BX0225
 BX0225                          STATION RECOVERY (1950)
 BX0225
 BX0225'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950
 BX0225'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0227 ***********************************************************************
 BX0227  DESIGNATION -  RV 189+20 1/2 LARR
 BX0227  PID         -  BX0227
 BX0227  STATE/COUNTY-  LA/LA SALLE
 BX0227  COUNTRY     -  US
 BX0227  USGS QUAD   -  JENA EAST (2018)
 BX0227
 BX0227                         *CURRENT SURVEY CONTROL
 BX0227  ______________________________________________________________________
 BX0227* NAD 83(1986) POSITION- 31 40 49.     (N) 092 05 09.     (W)   SCALED
 BX0227* NAVD 88 ORTHO HEIGHT -    60.71  (+/-2cm)      199.2   (feet) VERTCON
 BX0227  ______________________________________________________________________
 BX0227  GEOID HEIGHT    -        -25.701 (meters)                     GEOID18
 BX0227  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0227
 BX0227.The horizontal coordinates were scaled from a map and have
 BX0227.an estimated accuracy of +/- 6 seconds.
 BX0227
 BX0227.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0227.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0227
 BX0227.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0227.GEOID18 height accuracy estimate available here.
 BX0227
 BX0227.The vertical order pertains to the NGVD 29 superseded value.
 BX0227
 BX0227.Click photographs - Photos may exist for this station.
 BX0227
 BX0227;                    North         East    Units  Estimated Accuracy
 BX0227;SPC LA N     -   130,940.    1,039,270.      MT  (+/- 180 meters Scaled)
 BX0227
 BX0227_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR866053(NAD 83)
 BX0227
 BX0227                          SUPERSEDED SURVEY CONTROL
 BX0227
 BX0227  NGVD 29 (11/26/84)   60.697  (m)          199.14   (f) ADJUSTED    2 0
 BX0227
 BX0227.Superseded values are not recommended for survey control.
 BX0227
 BX0227.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0227.See file dsdata.pdf to determine how the superseded data were derived.
 BX0227
 BX0227_MARKER: R = RIVET
 BX0227_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0227_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0227+STABILITY: SURFACE MOTION
 BX0227
 BX0227  HISTORY     - Date     Condition        Report By
 BX0227  HISTORY     - UNK      MONUMENTED       LARR
 BX0227  HISTORY     - 1935     GOOD             CGS
 BX0227
 BX0227                          STATION DESCRIPTION
 BX0227
 BX0227'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0227'3.1 MI E FROM JENA.
 BX0227'3.1 MI E OF STATION ALONG THE L AND A R R 30 FEET E OF TRACK.  AT
 BX0227'MILEAGE 189 PLUS 20 1/2 POLES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0228 ***********************************************************************
 BX0228  DESIGNATION -  RV 190 LARR
 BX0228  PID         -  BX0228
 BX0228  STATE/COUNTY-  LA/LA SALLE
 BX0228  COUNTRY     -  US
 BX0228  USGS QUAD   -  JENA EAST (2018)
 BX0228
 BX0228                         *CURRENT SURVEY CONTROL
 BX0228  ______________________________________________________________________
 BX0228* NAD 83(1986) POSITION- 31 40 38.     (N) 092 04 46.     (W)   SCALED
 BX0228* NAVD 88 ORTHO HEIGHT -    54.64  (+/-2cm)      179.3   (feet) VERTCON
 BX0228  ______________________________________________________________________
 BX0228  GEOID HEIGHT    -        -25.708 (meters)                     GEOID18
 BX0228  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0228
 BX0228.The horizontal coordinates were scaled from a map and have
 BX0228.an estimated accuracy of +/- 6 seconds.
 BX0228
 BX0228.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0228.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0228
 BX0228.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0228.GEOID18 height accuracy estimate available here.
 BX0228
 BX0228.The vertical order pertains to the NGVD 29 superseded value.
 BX0228
 BX0228.Click photographs - Photos may exist for this station.
 BX0228
 BX0228;                    North         East    Units  Estimated Accuracy
 BX0228;SPC LA N     -   130,600.    1,039,880.      MT  (+/- 180 meters Scaled)
 BX0228
 BX0228_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR872050(NAD 83)
 BX0228
 BX0228                          SUPERSEDED SURVEY CONTROL
 BX0228
 BX0228  NGVD 29 (11/26/84)   54.628  (m)          179.23   (f) ADJUSTED    2 0
 BX0228
 BX0228.Superseded values are not recommended for survey control.
 BX0228
 BX0228.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0228.See file dsdata.pdf to determine how the superseded data were derived.
 BX0228
 BX0228_MARKER: R = RIVET
 BX0228_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0228_SP_SET: CULVERT
 BX0228_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0228
 BX0228  HISTORY     - Date     Condition        Report By
 BX0228  HISTORY     - UNK      MONUMENTED       LARR
 BX0228  HISTORY     - 1935     GOOD             CGS
 BX0228
 BX0228                          STATION DESCRIPTION
 BX0228
 BX0228'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0228'3.6 MI E FROM JENA.
 BX0228'3.6 MI E OF STATION ALONG THE L AND A R R E OF THE TRACK.  SET IN A
 BX0228'CULVERT.  AT MILEPOST 190.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0229 ***********************************************************************
 BX0229  DESIGNATION -  RV 190+14 1/2 LARR
 BX0229  PID         -  BX0229
 BX0229  STATE/COUNTY-  LA/LA SALLE
 BX0229  COUNTRY     -  US
 BX0229  USGS QUAD   -  JENA EAST (2018)
 BX0229
 BX0229                         *CURRENT SURVEY CONTROL
 BX0229  ______________________________________________________________________
 BX0229* NAD 83(1986) POSITION- 31 40 26.     (N) 092 04 23.     (W)   SCALED
 BX0229* NAVD 88 ORTHO HEIGHT -    50.09  (+/-2cm)      164.3   (feet) VERTCON
 BX0229  ______________________________________________________________________
 BX0229  GEOID HEIGHT    -        -25.716 (meters)                     GEOID18
 BX0229  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0229
 BX0229.The horizontal coordinates were scaled from a map and have
 BX0229.an estimated accuracy of +/- 6 seconds.
 BX0229
 BX0229.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0229.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0229
 BX0229.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0229.GEOID18 height accuracy estimate available here.
 BX0229
 BX0229.The vertical order pertains to the NGVD 29 superseded value.
 BX0229
 BX0229.Click photographs - Photos may exist for this station.
 BX0229
 BX0229;                    North         East    Units  Estimated Accuracy
 BX0229;SPC LA N     -   130,240.    1,040,480.      MT  (+/- 180 meters Scaled)
 BX0229
 BX0229_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR878046(NAD 83)
 BX0229
 BX0229                          SUPERSEDED SURVEY CONTROL
 BX0229
 BX0229  NGVD 29 (11/26/84)   50.076  (m)          164.29   (f) ADJUSTED    2 0
 BX0229
 BX0229.Superseded values are not recommended for survey control.
 BX0229
 BX0229.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0229.See file dsdata.pdf to determine how the superseded data were derived.
 BX0229
 BX0229_MARKER: R = RIVET
 BX0229_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0229_SP_SET: CULVERT
 BX0229_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0229
 BX0229  HISTORY     - Date     Condition        Report By
 BX0229  HISTORY     - UNK      MONUMENTED       LARR
 BX0229  HISTORY     - 1935     GOOD             CGS
 BX0229
 BX0229                          STATION DESCRIPTION
 BX0229
 BX0229'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0229'4.0 MI E FROM JENA.
 BX0229'4.0 MI E OF STATION ALONG THE L AND A R R SET IN A CONCRETE BOX
 BX0229'CULVERT E OF THE TRACK.  MILEAGE 190 PLUS 14 1/2 POLES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0230 ***********************************************************************
 BX0230  DESIGNATION -  RV 190+28 LARR
 BX0230  PID         -  BX0230
 BX0230  STATE/COUNTY-  LA/LA SALLE
 BX0230  COUNTRY     -  US
 BX0230  USGS QUAD   -  JENA EAST (2018)
 BX0230
 BX0230                         *CURRENT SURVEY CONTROL
 BX0230  ______________________________________________________________________
 BX0230* NAD 83(1986) POSITION- 31 40 05.     (N) 092 04 02.     (W)   SCALED
 BX0230* NAVD 88 ORTHO HEIGHT -    44.79  (+/-2cm)      146.9   (feet) VERTCON
 BX0230  ______________________________________________________________________
 BX0230  GEOID HEIGHT    -        -25.726 (meters)                     GEOID18
 BX0230  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0230
 BX0230.The horizontal coordinates were scaled from a map and have
 BX0230.an estimated accuracy of +/- 6 seconds.
 BX0230
 BX0230.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0230.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0230
 BX0230.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0230.GEOID18 height accuracy estimate available here.
 BX0230
 BX0230.The vertical order pertains to the NGVD 29 superseded value.
 BX0230
 BX0230.Click photographs - Photos may exist for this station.
 BX0230
 BX0230;                    North         East    Units  Estimated Accuracy
 BX0230;SPC LA N     -   129,590.    1,041,040.      MT  (+/- 180 meters Scaled)
 BX0230
 BX0230_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR884040(NAD 83)
 BX0230
 BX0230                          SUPERSEDED SURVEY CONTROL
 BX0230
 BX0230  NGVD 29 (11/26/84)   44.776  (m)          146.90   (f) ADJUSTED    2 0
 BX0230
 BX0230.Superseded values are not recommended for survey control.
 BX0230
 BX0230.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0230.See file dsdata.pdf to determine how the superseded data were derived.
 BX0230
 BX0230_MARKER: R = RIVET
 BX0230_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0230_SP_SET: CULVERT
 BX0230_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0230
 BX0230  HISTORY     - Date     Condition        Report By
 BX0230  HISTORY     - UNK      MONUMENTED       LARR
 BX0230  HISTORY     - 1935     GOOD             CGS
 BX0230
 BX0230                          STATION DESCRIPTION
 BX0230
 BX0230'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0230'4.6 MI E FROM JENA.
 BX0230'4.6 MI E OF STATION ALONG THE L AND A R R SET IN A CONCRETE BOX
 BX0230'CULVERT E OF TRACK.  AT MILEAGE 190 PLUS 28 POLES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0231 ***********************************************************************
 BX0231  DESIGNATION -  RV 191 LARR
 BX0231  PID         -  BX0231
 BX0231  STATE/COUNTY-  LA/LA SALLE
 BX0231  COUNTRY     -  US
 BX0231  USGS QUAD   -  JENA EAST (2018)
 BX0231
 BX0231                         *CURRENT SURVEY CONTROL
 BX0231  ______________________________________________________________________
 BX0231* NAD 83(1986) POSITION- 31 39 59.     (N) 092 03 58.     (W)   SCALED
 BX0231* NAVD 88 ORTHO HEIGHT -    43.92  (+/-2cm)      144.1   (feet) VERTCON
 BX0231  ______________________________________________________________________
 BX0231  GEOID HEIGHT    -        -25.729 (meters)                     GEOID18
 BX0231  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0231
 BX0231.The horizontal coordinates were scaled from a map and have
 BX0231.an estimated accuracy of +/- 6 seconds.
 BX0231
 BX0231.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0231.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0231
 BX0231.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0231.GEOID18 height accuracy estimate available here.
 BX0231
 BX0231.The vertical order pertains to the NGVD 29 superseded value.
 BX0231
 BX0231.Click photographs - Photos may exist for this station.
 BX0231
 BX0231;                    North         East    Units  Estimated Accuracy
 BX0231;SPC LA N     -   129,410.    1,041,140.      MT  (+/- 180 meters Scaled)
 BX0231
 BX0231_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR885038(NAD 83)
 BX0231
 BX0231                          SUPERSEDED SURVEY CONTROL
 BX0231
 BX0231  NGVD 29 (11/26/84)   43.909  (m)          144.06   (f) ADJUSTED    2 0
 BX0231
 BX0231.Superseded values are not recommended for survey control.
 BX0231
 BX0231.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0231.See file dsdata.pdf to determine how the superseded data were derived.
 BX0231
 BX0231_MARKER: R = RIVET
 BX0231_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0231_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0231+STABILITY: SURFACE MOTION
 BX0231
 BX0231  HISTORY     - Date     Condition        Report By
 BX0231  HISTORY     - UNK      MONUMENTED       LARR
 BX0231  HISTORY     - 1935     GOOD             CGS
 BX0231
 BX0231                          STATION DESCRIPTION
 BX0231
 BX0231'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0231'4.7 MI W FROM RHINEHART.
 BX0231'4.7 MI W OF STATION ALONG THE L AND A R R 24 FEET E OF CENTER OF TRACK
 BX0231'AND AT MILEPOST 191.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0233 ***********************************************************************
 BX0233  DESIGNATION -  RV 191+16 1/2 LARR
 BX0233  PID         -  BX0233
 BX0233  STATE/COUNTY-  LA/LA SALLE
 BX0233  COUNTRY     -  US
 BX0233  USGS QUAD   -  JENA EAST (2018)
 BX0233
 BX0233                         *CURRENT SURVEY CONTROL
 BX0233  ______________________________________________________________________
 BX0233* NAD 83(1986) POSITION- 31 39 44.     (N) 092 03 30.     (W)   SCALED
 BX0233* NAVD 88 ORTHO HEIGHT -    40.03  (+/-2cm)      131.3   (feet) VERTCON
 BX0233  ______________________________________________________________________
 BX0233  GEOID HEIGHT    -        -25.739 (meters)                     GEOID18
 BX0233  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0233
 BX0233.The horizontal coordinates were scaled from a map and have
 BX0233.an estimated accuracy of +/- 6 seconds.
 BX0233
 BX0233.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0233.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0233
 BX0233.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0233.GEOID18 height accuracy estimate available here.
 BX0233
 BX0233.The vertical order pertains to the NGVD 29 superseded value.
 BX0233
 BX0233.Click photographs - Photos may exist for this station.
 BX0233
 BX0233;                    North         East    Units  Estimated Accuracy
 BX0233;SPC LA N     -   128,950.    1,041,880.      MT  (+/- 180 meters Scaled)
 BX0233
 BX0233_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR892033(NAD 83)
 BX0233
 BX0233                          SUPERSEDED SURVEY CONTROL
 BX0233
 BX0233  NGVD 29 (11/26/84)   40.024  (m)          131.31   (f) ADJUSTED    2 0
 BX0233
 BX0233.Superseded values are not recommended for survey control.
 BX0233
 BX0233.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0233.See file dsdata.pdf to determine how the superseded data were derived.
 BX0233
 BX0233_MARKER: R = RIVET
 BX0233_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0233_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0233+STABILITY: SURFACE MOTION
 BX0233
 BX0233  HISTORY     - Date     Condition        Report By
 BX0233  HISTORY     - UNK      MONUMENTED       LARR
 BX0233  HISTORY     - 1935     GOOD             CGS
 BX0233
 BX0233                          STATION DESCRIPTION
 BX0233
 BX0233'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0233'4.1 MI W FROM RHINEHART.
 BX0233'4.1 MI W OF STATION ALONG THE L AND A R R 23 FEET E OF CENTER OF
 BX0233'TRACK.  AT MILEAGE 191 PLUS 16 1/2 POLES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0234 ***********************************************************************
 BX0234  DESIGNATION -  RV 191+28 1/2 LARR
 BX0234  PID         -  BX0234
 BX0234  STATE/COUNTY-  LA/LA SALLE
 BX0234  COUNTRY     -  US
 BX0234  USGS QUAD   -  JENA EAST (2018)
 BX0234
 BX0234                         *CURRENT SURVEY CONTROL
 BX0234  ______________________________________________________________________
 BX0234* NAD 83(1986) POSITION- 31 39 26.     (N) 092 03 18.     (W)   SCALED
 BX0234* NAVD 88 ORTHO HEIGHT -    37.40  (+/-2cm)      122.7   (feet) VERTCON
 BX0234  ______________________________________________________________________
 BX0234  GEOID HEIGHT    -        -25.747 (meters)                     GEOID18
 BX0234  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0234
 BX0234.The horizontal coordinates were scaled from a map and have
 BX0234.an estimated accuracy of +/- 6 seconds.
 BX0234
 BX0234.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0234.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0234
 BX0234.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0234.GEOID18 height accuracy estimate available here.
 BX0234
 BX0234.The vertical order pertains to the NGVD 29 superseded value.
 BX0234
 BX0234.Click photographs - Photos may exist for this station.
 BX0234
 BX0234;                    North         East    Units  Estimated Accuracy
 BX0234;SPC LA N     -   128,390.    1,042,200.      MT  (+/- 180 meters Scaled)
 BX0234
 BX0234_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR895028(NAD 83)
 BX0234
 BX0234                          SUPERSEDED SURVEY CONTROL
 BX0234
 BX0234  NGVD 29 (11/26/84)   37.386  (m)          122.66   (f) ADJUSTED    2 0
 BX0234
 BX0234.Superseded values are not recommended for survey control.
 BX0234
 BX0234.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0234.See file dsdata.pdf to determine how the superseded data were derived.
 BX0234
 BX0234_MARKER: R = RIVET
 BX0234_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0234_SP_SET: CULVERT
 BX0234_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0234
 BX0234  HISTORY     - Date     Condition        Report By
 BX0234  HISTORY     - UNK      MONUMENTED       LARR
 BX0234  HISTORY     - 1935     GOOD             CGS
 BX0234
 BX0234                          STATION DESCRIPTION
 BX0234
 BX0234'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0234'3.7 MI W FROM RHINEHART.
 BX0234'3.7 MI W OF STATION ALONG THE L AND A R R SET IN A CONCRETE BOX
 BX0234'CULVERT.  E OF TRACK.  MILEAGE 191 PLUS 28 1/2 POLES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0236 ***********************************************************************
 BX0236  DESIGNATION -  RV 192+16 1/2 LARR
 BX0236  PID         -  BX0236
 BX0236  STATE/COUNTY-  LA/LA SALLE
 BX0236  COUNTRY     -  US
 BX0236  USGS QUAD   -  JENA EAST (2018)
 BX0236
 BX0236                         *CURRENT SURVEY CONTROL
 BX0236  ______________________________________________________________________
 BX0236* NAD 83(1986) POSITION- 31 39 05.     (N) 092 02 52.     (W)   SCALED
 BX0236* NAVD 88 ORTHO HEIGHT -    32.65  (+/-2cm)      107.1   (feet) VERTCON
 BX0236  ______________________________________________________________________
 BX0236  GEOID HEIGHT    -        -25.760 (meters)                     GEOID18
 BX0236  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0236
 BX0236.The horizontal coordinates were scaled from a map and have
 BX0236.an estimated accuracy of +/- 6 seconds.
 BX0236
 BX0236.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0236.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0236
 BX0236.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0236.GEOID18 height accuracy estimate available here.
 BX0236
 BX0236.The vertical order pertains to the NGVD 29 superseded value.
 BX0236
 BX0236.Click photographs - Photos may exist for this station.
 BX0236
 BX0236;                    North         East    Units  Estimated Accuracy
 BX0236;SPC LA N     -   127,750.    1,042,890.      MT  (+/- 180 meters Scaled)
 BX0236
 BX0236_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR902021(NAD 83)
 BX0236
 BX0236                          SUPERSEDED SURVEY CONTROL
 BX0236
 BX0236  NGVD 29 (11/26/84)   32.641  (m)          107.09   (f) ADJUSTED    2 0
 BX0236
 BX0236.Superseded values are not recommended for survey control.
 BX0236
 BX0236.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0236.See file dsdata.pdf to determine how the superseded data were derived.
 BX0236
 BX0236_MARKER: R = RIVET
 BX0236_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0236_SP_SET: CULVERT
 BX0236_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0236
 BX0236  HISTORY     - Date     Condition        Report By
 BX0236  HISTORY     - UNK      MONUMENTED       LARR
 BX0236  HISTORY     - 1935     GOOD             CGS
 BX0236
 BX0236                          STATION DESCRIPTION
 BX0236
 BX0236'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0236'3.0 MI W FROM RHINEHART.
 BX0236'3.0 MI W OF STATION ALONG THE L AND A R R SET E OF TRACK IN A CONCRETE
 BX0236'BOX CULVERT.  MILEAGE 192/16 1/2 POLES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0237 ***********************************************************************
 BX0237  DESIGNATION -  RV 192+28 1/2 LARR
 BX0237  PID         -  BX0237
 BX0237  STATE/COUNTY-  LA/LA SALLE
 BX0237  COUNTRY     -  US
 BX0237  USGS QUAD   -  JENA EAST (2018)
 BX0237
 BX0237                         *CURRENT SURVEY CONTROL
 BX0237  ______________________________________________________________________
 BX0237* NAD 83(1986) POSITION- 31 39 05.     (N) 092 02 30.     (W)   SCALED
 BX0237* NAVD 88 ORTHO HEIGHT -    32.21  (+/-2cm)      105.7   (feet) VERTCON
 BX0237  ______________________________________________________________________
 BX0237  GEOID HEIGHT    -        -25.765 (meters)                     GEOID18
 BX0237  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0237
 BX0237.The horizontal coordinates were scaled from a map and have
 BX0237.an estimated accuracy of +/- 6 seconds.
 BX0237
 BX0237.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0237.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0237
 BX0237.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0237.GEOID18 height accuracy estimate available here.
 BX0237
 BX0237.The vertical order pertains to the NGVD 29 superseded value.
 BX0237
 BX0237.Click photographs - Photos may exist for this station.
 BX0237
 BX0237;                    North         East    Units  Estimated Accuracy
 BX0237;SPC LA N     -   127,750.    1,043,470.      MT  (+/- 180 meters Scaled)
 BX0237
 BX0237_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR908021(NAD 83)
 BX0237
 BX0237                          SUPERSEDED SURVEY CONTROL
 BX0237
 BX0237  NGVD 29 (11/26/84)   32.196  (m)          105.63   (f) ADJUSTED    2 0
 BX0237
 BX0237.Superseded values are not recommended for survey control.
 BX0237
 BX0237.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0237.See file dsdata.pdf to determine how the superseded data were derived.
 BX0237
 BX0237_MARKER: R = RIVET
 BX0237_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0237_SP_SET: CULVERT
 BX0237_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0237
 BX0237  HISTORY     - Date     Condition        Report By
 BX0237  HISTORY     - UNK      MONUMENTED       LARR
 BX0237  HISTORY     - 1935     GOOD             CGS
 BX0237
 BX0237                          STATION DESCRIPTION
 BX0237
 BX0237'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0237'2.6 MI W FROM RHINEHART.
 BX0237'2.6 MI W OF STATION ALONG THE L AND A R R SET IN A CONCRETE BOX
 BX0237'CULVERT.  E OF TRACK.  MILEAGE 192 PLUS 28 1/2 POLES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0239 ***********************************************************************
 BX0239  DESIGNATION -  RV 193+11 1/2 LARR
 BX0239  PID         -  BX0239
 BX0239  STATE/COUNTY-  LA/LA SALLE
 BX0239  COUNTRY     -  US
 BX0239  USGS QUAD   -  JENA EAST (2018)
 BX0239
 BX0239                         *CURRENT SURVEY CONTROL
 BX0239  ______________________________________________________________________
 BX0239* NAD 83(1986) POSITION- 31 39 08.     (N) 092 02 03.     (W)   SCALED
 BX0239* NAVD 88 ORTHO HEIGHT -    29.29  (+/-2cm)       96.1   (feet) VERTCON
 BX0239  ______________________________________________________________________
 BX0239  GEOID HEIGHT    -        -25.769 (meters)                     GEOID18
 BX0239  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0239
 BX0239.The horizontal coordinates were scaled from a map and have
 BX0239.an estimated accuracy of +/- 6 seconds.
 BX0239
 BX0239.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0239.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0239
 BX0239.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0239.GEOID18 height accuracy estimate available here.
 BX0239
 BX0239.The vertical order pertains to the NGVD 29 superseded value.
 BX0239
 BX0239.Click photographs - Photos may exist for this station.
 BX0239
 BX0239;                    North         East    Units  Estimated Accuracy
 BX0239;SPC LA N     -   127,850.    1,044,180.      MT  (+/- 180 meters Scaled)
 BX0239
 BX0239_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR915022(NAD 83)
 BX0239
 BX0239                          SUPERSEDED SURVEY CONTROL
 BX0239
 BX0239  NGVD 29 (11/26/84)   29.281  (m)           96.07   (f) ADJUSTED    2 0
 BX0239
 BX0239.Superseded values are not recommended for survey control.
 BX0239
 BX0239.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0239.See file dsdata.pdf to determine how the superseded data were derived.
 BX0239
 BX0239_MARKER: R = RIVET
 BX0239_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0239_SP_SET: CULVERT
 BX0239_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0239
 BX0239  HISTORY     - Date     Condition        Report By
 BX0239  HISTORY     - UNK      MONUMENTED       LARR
 BX0239  HISTORY     - 1935     GOOD             CGS
 BX0239
 BX0239                          STATION DESCRIPTION
 BX0239
 BX0239'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0239'1.8 MI W FROM RHINEHART.
 BX0239'1.8 MI W OF STATION ALONG THE L AND A R R SET IN A CONC. BOX CULVERT E
 BX0239'OF THE TRACK.  AT MILEAGE 193 PLUS 11 1/2 POLES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0240 ***********************************************************************
 BX0240  DESIGNATION -  RV 193+21 LARR
 BX0240  PID         -  BX0240
 BX0240  STATE/COUNTY-  LA/LA SALLE
 BX0240  COUNTRY     -  US
 BX0240  USGS QUAD   -  JENA EAST (2018)
 BX0240
 BX0240                         *CURRENT SURVEY CONTROL
 BX0240  ______________________________________________________________________
 BX0240* NAD 83(1986) POSITION- 31 39 08.     (N) 092 01 48.     (W)   SCALED
 BX0240* NAVD 88 ORTHO HEIGHT -    27.18  (+/-2cm)       89.2   (feet) VERTCON
 BX0240  ______________________________________________________________________
 BX0240  GEOID HEIGHT    -        -25.772 (meters)                     GEOID18
 BX0240  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0240
 BX0240.The horizontal coordinates were scaled from a map and have
 BX0240.an estimated accuracy of +/- 6 seconds.
 BX0240
 BX0240.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0240.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0240
 BX0240.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0240.GEOID18 height accuracy estimate available here.
 BX0240
 BX0240.The vertical order pertains to the NGVD 29 superseded value.
 BX0240
 BX0240.Click photographs - Photos may exist for this station.
 BX0240
 BX0240;                    North         East    Units  Estimated Accuracy
 BX0240;SPC LA N     -   127,850.    1,044,580.      MT  (+/- 180 meters Scaled)
 BX0240
 BX0240_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR919022(NAD 83)
 BX0240
 BX0240                          SUPERSEDED SURVEY CONTROL
 BX0240
 BX0240  NGVD 29 (11/26/84)   27.176  (m)           89.16   (f) ADJUSTED    2 0
 BX0240
 BX0240.Superseded values are not recommended for survey control.
 BX0240
 BX0240.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0240.See file dsdata.pdf to determine how the superseded data were derived.
 BX0240
 BX0240_MARKER: R = RIVET
 BX0240_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0240_SP_SET: CULVERT
 BX0240_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0240
 BX0240  HISTORY     - Date     Condition        Report By
 BX0240  HISTORY     - UNK      MONUMENTED       LARR
 BX0240  HISTORY     - 1935     GOOD             CGS
 BX0240
 BX0240                          STATION DESCRIPTION
 BX0240
 BX0240'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0240'1.8 MI W FROM RHINEHART.
 BX0240'1.8 MI W OF STATION ALONG THE L AND A R R SET IN A CONC. BOX CULVERT E
 BX0240'OF TRACK.  AT MILEAGE 193 PLUS 21 POLES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0241 ***********************************************************************
 BX0241  DESIGNATION -  RV 194 LARR
 BX0241  PID         -  BX0241
 BX0241  STATE/COUNTY-  LA/LA SALLE
 BX0241  COUNTRY     -  US
 BX0241  USGS QUAD   -  JENA EAST (2018)
 BX0241
 BX0241                         *CURRENT SURVEY CONTROL
 BX0241  ______________________________________________________________________
 BX0241* NAD 83(1986) POSITION- 31 39 04.     (N) 092 01 25.     (W)   SCALED
 BX0241* NAVD 88 ORTHO HEIGHT -    25.34  (+/-2cm)       83.1   (feet) VERTCON
 BX0241  ______________________________________________________________________
 BX0241  GEOID HEIGHT    -        -25.779 (meters)                     GEOID18
 BX0241  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0241
 BX0241.The horizontal coordinates were scaled from a map and have
 BX0241.an estimated accuracy of +/- 6 seconds.
 BX0241
 BX0241.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0241.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0241
 BX0241.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0241.GEOID18 height accuracy estimate available here.
 BX0241
 BX0241.The vertical order pertains to the NGVD 29 superseded value.
 BX0241
 BX0241.Click photographs - Photos may exist for this station.
 BX0241
 BX0241;                    North         East    Units  Estimated Accuracy
 BX0241;SPC LA N     -   127,730.    1,045,180.      MT  (+/- 180 meters Scaled)
 BX0241
 BX0241_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR925021(NAD 83)
 BX0241
 BX0241                          SUPERSEDED SURVEY CONTROL
 BX0241
 BX0241  NGVD 29 (11/26/84)   25.337  (m)           83.13   (f) ADJUSTED    2 0
 BX0241
 BX0241.Superseded values are not recommended for survey control.
 BX0241
 BX0241.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0241.See file dsdata.pdf to determine how the superseded data were derived.
 BX0241
 BX0241_MARKER: R = RIVET
 BX0241_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0241_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0241+STABILITY: SURFACE MOTION
 BX0241
 BX0241  HISTORY     - Date     Condition        Report By
 BX0241  HISTORY     - UNK      MONUMENTED       LARR
 BX0241  HISTORY     - 1935     GOOD             CGS
 BX0241
 BX0241                          STATION DESCRIPTION
 BX0241
 BX0241'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0241'1.4 MI W FROM RHINEHART.
 BX0241'1.4 MI W OF STATION ALONG THE L AND A R R 25 FEET E OF TRACK.  AT
 BX0241'MILEPOST 194.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0242 ***********************************************************************
 BX0242  DESIGNATION -  RV 194+24 1/2 LARR
 BX0242  PID         -  BX0242
 BX0242  STATE/COUNTY-  LA/LA SALLE
 BX0242  COUNTRY     -  US
 BX0242  USGS QUAD   -  JENA EAST (2018)
 BX0242
 BX0242                         *CURRENT SURVEY CONTROL
 BX0242  ______________________________________________________________________
 BX0242* NAD 83(1986) POSITION- 31 38 44.     (N) 092 00 48.     (W)   SCALED
 BX0242* NAVD 88 ORTHO HEIGHT -    21.72  (+/-2cm)       71.3   (feet) VERTCON
 BX0242  ______________________________________________________________________
 BX0242  GEOID HEIGHT    -        -25.795 (meters)                     GEOID18
 BX0242  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0242
 BX0242.The horizontal coordinates were scaled from a map and have
 BX0242.an estimated accuracy of +/- 6 seconds.
 BX0242
 BX0242.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0242.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0242
 BX0242.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0242.GEOID18 height accuracy estimate available here.
 BX0242
 BX0242.The vertical order pertains to the NGVD 29 superseded value.
 BX0242
 BX0242.Click photographs - Photos may exist for this station.
 BX0242
 BX0242;                    North         East    Units  Estimated Accuracy
 BX0242;SPC LA N     -   127,120.    1,046,160.      MT  (+/- 180 meters Scaled)
 BX0242
 BX0242_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR935015(NAD 83)
 BX0242
 BX0242                          SUPERSEDED SURVEY CONTROL
 BX0242
 BX0242  NGVD 29 (11/26/84)   21.718  (m)           71.25   (f) ADJUSTED    2 0
 BX0242
 BX0242.Superseded values are not recommended for survey control.
 BX0242
 BX0242.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0242.See file dsdata.pdf to determine how the superseded data were derived.
 BX0242
 BX0242_MARKER: R = RIVET
 BX0242_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0242_SP_SET: CULVERT
 BX0242_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0242
 BX0242  HISTORY     - Date     Condition        Report By
 BX0242  HISTORY     - UNK      MONUMENTED       LARR
 BX0242  HISTORY     - 1935     GOOD             CGS
 BX0242
 BX0242                          STATION DESCRIPTION
 BX0242
 BX0242'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0242'0.7 MI W FROM RHINEHART.
 BX0242'0.7 MI W OF STATION ALONG THE L AND A R R SET IN A CONCRETE BOX
 BX0242'CULVERT E OF TRACK.  MILEAGE 194 PLUS 24 1/2 POLES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0248 ***********************************************************************
 BX0248  DESIGNATION -  RV 195+16 1/2 LARR
 BX0248  PID         -  BX0248
 BX0248  STATE/COUNTY-  LA/CATAHOULA
 BX0248  COUNTRY     -  US
 BX0248  USGS QUAD   -  JENA EAST (2018)
 BX0248
 BX0248                         *CURRENT SURVEY CONTROL
 BX0248  ______________________________________________________________________
 BX0248* NAD 83(1986) POSITION- 31 38 09.     (N) 092 00 21.     (W)   SCALED
 BX0248* NAVD 88 ORTHO HEIGHT -    17.71  (+/-2cm)       58.1   (feet) VERTCON
 BX0248  ______________________________________________________________________
 BX0248  GEOID HEIGHT    -        -25.816 (meters)                     GEOID18
 BX0248  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0248
 BX0248.The horizontal coordinates were scaled from a map and have
 BX0248.an estimated accuracy of +/- 6 seconds.
 BX0248
 BX0248.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0248.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0248
 BX0248.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0248.GEOID18 height accuracy estimate available here.
 BX0248
 BX0248.The vertical order pertains to the NGVD 29 superseded value.
 BX0248
 BX0248.Click photographs - Photos may exist for this station.
 BX0248
 BX0248;                    North         East    Units  Estimated Accuracy
 BX0248;SPC LA N     -   126,040.    1,046,880.      MT  (+/- 180 meters Scaled)
 BX0248
 BX0248_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR942005(NAD 83)
 BX0248
 BX0248                          SUPERSEDED SURVEY CONTROL
 BX0248
 BX0248  NGVD 29 (11/26/84)   17.702  (m)           58.08   (f) ADJUSTED    2 0
 BX0248
 BX0248.Superseded values are not recommended for survey control.
 BX0248
 BX0248.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0248.See file dsdata.pdf to determine how the superseded data were derived.
 BX0248
 BX0248_MARKER: R = RIVET
 BX0248_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0248_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0248+STABILITY: SURFACE MOTION
 BX0248
 BX0248  HISTORY     - Date     Condition        Report By
 BX0248  HISTORY     - UNK      MONUMENTED       LARR
 BX0248  HISTORY     - 1935     GOOD             CGS
 BX0248
 BX0248                          STATION DESCRIPTION
 BX0248
 BX0248'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0248'0.2 MI E FROM RHINEHART.
 BX0248'0.2 MI E OF AND ALONG THE L AND A R R 20 FEET E OF CENTER OF TRACK. AT
 BX0248'MILEAGE 195 PLUS 16 1/2 POLES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0243 ***********************************************************************
 BX0243  DESIGNATION -  RV 195+4 1/2 LARR
 BX0243  PID         -  BX0243
 BX0243  STATE/COUNTY-  LA/LA SALLE
 BX0243  COUNTRY     -  US
 BX0243  USGS QUAD   -  JENA EAST (2018)
 BX0243
 BX0243                         *CURRENT SURVEY CONTROL
 BX0243  ______________________________________________________________________
 BX0243* NAD 83(1986) POSITION- 31 38 25.     (N) 092 00 31.     (W)   SCALED
 BX0243* NAVD 88 ORTHO HEIGHT -    19.14  (+/-2cm)       62.8   (feet) VERTCON
 BX0243  ______________________________________________________________________
 BX0243  GEOID HEIGHT    -        -25.807 (meters)                     GEOID18
 BX0243  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0243
 BX0243.The horizontal coordinates were scaled from a map and have
 BX0243.an estimated accuracy of +/- 6 seconds.
 BX0243
 BX0243.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0243.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0243
 BX0243.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0243.GEOID18 height accuracy estimate available here.
 BX0243
 BX0243.The vertical order pertains to the NGVD 29 superseded value.
 BX0243
 BX0243.Click photographs - Photos may exist for this station.
 BX0243
 BX0243;                    North         East    Units  Estimated Accuracy
 BX0243;SPC LA N     -   126,530.    1,046,610.      MT  (+/- 180 meters Scaled)
 BX0243
 BX0243_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR940009(NAD 83)
 BX0243
 BX0243                          SUPERSEDED SURVEY CONTROL
 BX0243
 BX0243  NGVD 29 (11/26/84)   19.132  (m)           62.77   (f) ADJUSTED    2 0
 BX0243
 BX0243.Superseded values are not recommended for survey control.
 BX0243
 BX0243.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0243.See file dsdata.pdf to determine how the superseded data were derived.
 BX0243
 BX0243_MARKER: R = RIVET
 BX0243_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0243_SP_SET: CULVERT
 BX0243_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0243
 BX0243  HISTORY     - Date     Condition        Report By
 BX0243  HISTORY     - UNK      MONUMENTED       LARR
 BX0243  HISTORY     - 1975     GOOD             NGS
 BX0243
 BX0243                          STATION DESCRIPTION
 BX0243
 BX0243'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 BX0243'0.3 MI NW FROM RHINEHART.
 BX0243'LOCATED 0.3 MILE NORTHWEST ALONG THE LOUISIANA AND ARKANSAS RAILROAD
 BX0243'FROM ITS INTERSECTION WITH STATE HIGHWAY 8 AT RHINEHART, ABOUT 1200
 BX0243'FEET NORTHEAST OF THE CROSSING OF STATE HIGHWAY 8, NORTHEAST OF THE
 BX0243'TRACKS, IN THE TOP OF A CONCRETE CULVERT UNDER THE TRACKS.  IT IS A
 BX0243'MONEL METAL RIVET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0249 ***********************************************************************
 BX0249  DESIGNATION -  RV 196 LARR
 BX0249  PID         -  BX0249
 BX0249  STATE/COUNTY-  LA/CATAHOULA
 BX0249  COUNTRY     -  US
 BX0249  USGS QUAD   -  JENA EAST (2018)
 BX0249
 BX0249                         *CURRENT SURVEY CONTROL
 BX0249  ______________________________________________________________________
 BX0249* NAD 83(1986) POSITION- 31 37 45.     (N) 092 00 06.     (W)   SCALED
 BX0249* NAVD 88 ORTHO HEIGHT -    16.54  (+/-2cm)       54.3   (feet) VERTCON
 BX0249  ______________________________________________________________________
 BX0249  GEOID HEIGHT    -        -25.829 (meters)                     GEOID18
 BX0249  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0249
 BX0249.The horizontal coordinates were scaled from a map and have
 BX0249.an estimated accuracy of +/- 6 seconds.
 BX0249
 BX0249.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0249.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0249
 BX0249.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0249.GEOID18 height accuracy estimate available here.
 BX0249
 BX0249.The vertical order pertains to the NGVD 29 superseded value.
 BX0249
 BX0249.Click photographs - Photos may exist for this station.
 BX0249
 BX0249;                    North         East    Units  Estimated Accuracy
 BX0249;SPC LA N     -   125,310.    1,047,270.      MT  (+/- 180 meters Scaled)
 BX0249
 BX0249_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ946997(NAD 83)
 BX0249
 BX0249                          SUPERSEDED SURVEY CONTROL
 BX0249
 BX0249  NGVD 29 (11/26/84)   16.536  (m)           54.25   (f) ADJUSTED    2 0
 BX0249
 BX0249.Superseded values are not recommended for survey control.
 BX0249
 BX0249.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0249.See file dsdata.pdf to determine how the superseded data were derived.
 BX0249
 BX0249_MARKER: R = RIVET
 BX0249_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0249_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0249+STABILITY: SURFACE MOTION
 BX0249
 BX0249  HISTORY     - Date     Condition        Report By
 BX0249  HISTORY     - UNK      MONUMENTED       LARR
 BX0249  HISTORY     - 1935     GOOD             CGS
 BX0249
 BX0249                          STATION DESCRIPTION
 BX0249
 BX0249'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0249'0.7 MI E FROM RHINEHART.
 BX0249'0.7 MI E OF AND ALONG THE L AND A R R 18 FEET E OF CENTER OF TRACK. AT
 BX0249'MILEPOST 196.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1685 ***********************************************************************
 BW1685  DESIGNATION -  RV 196+15
 BW1685  PID         -  BW1685
 BW1685  STATE/COUNTY-  LA/CATAHOULA
 BW1685  COUNTRY     -  US
 BW1685  USGS QUAD   -  WALTERS (2018)
 BW1685
 BW1685                         *CURRENT SURVEY CONTROL
 BW1685  ______________________________________________________________________
 BW1685* NAD 83(1986) POSITION- 31 37 25.     (N) 091 59 54.     (W)   SCALED
 BW1685* NAVD 88 ORTHO HEIGHT -    16.24  (+/-2cm)       53.3   (feet) VERTCON
 BW1685  ______________________________________________________________________
 BW1685  GEOID HEIGHT    -        -25.840 (meters)                     GEOID18
 BW1685  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1685
 BW1685.The horizontal coordinates were scaled from a map and have
 BW1685.an estimated accuracy of +/- 6 seconds.
 BW1685
 BW1685.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1685.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1685
 BW1685.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1685.GEOID18 height accuracy estimate available here.
 BW1685
 BW1685.The vertical order pertains to the NGVD 29 superseded value.
 BW1685
 BW1685.Click photographs - Photos may exist for this station.
 BW1685
 BW1685;                    North         East    Units  Estimated Accuracy
 BW1685;SPC LA N     -   124,690.    1,047,590.      MT  (+/- 180 meters Scaled)
 BW1685
 BW1685_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ949991(NAD 83)
 BW1685
 BW1685                          SUPERSEDED SURVEY CONTROL
 BW1685
 BW1685  NGVD 29 (??/??/92)   16.235  (m)           53.26   (f) ADJ UNCH    2 0
 BW1685
 BW1685.Superseded values are not recommended for survey control.
 BW1685
 BW1685.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1685.See file dsdata.pdf to determine how the superseded data were derived.
 BW1685
 BW1685_MARKER: R = RIVET
 BW1685_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1685_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1685+STABILITY: SURFACE MOTION
 BW1685
 BW1685  HISTORY     - Date     Condition        Report By
 BW1685  HISTORY     - UNK      MONUMENTED       LARR
 BW1685  HISTORY     - 1935     GOOD             CGS
 BW1685  HISTORY     - 1979     MARK NOT FOUND   USGS
 BW1685
 BW1685                          STATION DESCRIPTION
 BW1685
 BW1685'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BW1685'1.2 MI E FROM RHINEHART.
 BW1685'1.2 MI E OF AND ALONG THE L AND A R R.  18 FEET E OF CENTER OF TRACK.
 BW1685'AT MILEAGE 196 PLUS 15 POLES.
 BW1685
 BW1685                          STATION RECOVERY (1979)
 BW1685
 BW1685'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1979
 BW1685'A NEW REVETMENT HAS BEEN BUILT IN THIS AREA TO PREVENT THE RAILROAD
 BW1685'BED FROM WASHING AND ERODING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1686 ***********************************************************************
 BW1686  DESIGNATION -  RV 197
 BW1686  PID         -  BW1686
 BW1686  STATE/COUNTY-  LA/CATAHOULA
 BW1686  COUNTRY     -  US
 BW1686  USGS QUAD   -  WALTERS (2018)
 BW1686
 BW1686                         *CURRENT SURVEY CONTROL
 BW1686  ______________________________________________________________________
 BW1686* NAD 83(1986) POSITION- 31 37 02.     (N) 091 59 40.     (W)   SCALED
 BW1686* NAVD 88 ORTHO HEIGHT -    16.61  (+/-2cm)       54.5   (feet) VERTCON
 BW1686  ______________________________________________________________________
 BW1686  GEOID HEIGHT    -        -25.852 (meters)                     GEOID18
 BW1686  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1686
 BW1686.The horizontal coordinates were scaled from a map and have
 BW1686.an estimated accuracy of +/- 6 seconds.
 BW1686
 BW1686.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1686.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1686
 BW1686.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1686.GEOID18 height accuracy estimate available here.
 BW1686
 BW1686.The vertical order pertains to the NGVD 29 superseded value.
 BW1686
 BW1686.Click photographs - Photos may exist for this station.
 BW1686
 BW1686;                    North         East    Units  Estimated Accuracy
 BW1686;SPC LA N     -   123,980.    1,047,970.      MT  (+/- 180 meters Scaled)
 BW1686
 BW1686_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ953984(NAD 83)
 BW1686
 BW1686                          SUPERSEDED SURVEY CONTROL
 BW1686
 BW1686  NGVD 29 (??/??/92)   16.605  (m)           54.48   (f) ADJ UNCH    2 0
 BW1686
 BW1686.Superseded values are not recommended for survey control.
 BW1686
 BW1686.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1686.See file dsdata.pdf to determine how the superseded data were derived.
 BW1686
 BW1686_MARKER: R = RIVET
 BW1686_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1686_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1686+STABILITY: SURFACE MOTION
 BW1686
 BW1686  HISTORY     - Date     Condition        Report By
 BW1686  HISTORY     - UNK      MONUMENTED       LARR
 BW1686  HISTORY     - 1935     GOOD             CGS
 BW1686  HISTORY     - 1979     MARK NOT FOUND   USGS
 BW1686
 BW1686                          STATION DESCRIPTION
 BW1686
 BW1686'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BW1686'1.7 MI E FROM RHINEHART.
 BW1686'1.7 MI E OF AND ALONG THE L AND A R R.  25 FEET E OF CENTER OF TRACK.
 BW1686'AT MILEPOST 197.
 BW1686
 BW1686                          STATION RECOVERY (1979)
 BW1686
 BW1686'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1979
 BW1686'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1688 ***********************************************************************
 BW1688  DESIGNATION -  RV 197+16
 BW1688  PID         -  BW1688
 BW1688  STATE/COUNTY-  LA/CATAHOULA
 BW1688  COUNTRY     -  US
 BW1688  USGS QUAD   -  WALTERS (2018)
 BW1688
 BW1688                         *CURRENT SURVEY CONTROL
 BW1688  ______________________________________________________________________
 BW1688* NAD 83(1986) POSITION- 31 36 38.     (N) 091 59 26.     (W)   SCALED
 BW1688* NAVD 88 ORTHO HEIGHT -    16.65  (+/-2cm)       54.6   (feet) VERTCON
 BW1688  ______________________________________________________________________
 BW1688  GEOID HEIGHT    -        -25.865 (meters)                     GEOID18
 BW1688  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1688
 BW1688.The horizontal coordinates were scaled from a map and have
 BW1688.an estimated accuracy of +/- 6 seconds.
 BW1688
 BW1688.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1688.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1688
 BW1688.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1688.GEOID18 height accuracy estimate available here.
 BW1688
 BW1688.The vertical order pertains to the NGVD 29 superseded value.
 BW1688
 BW1688.Click photographs - Photos may exist for this station.
 BW1688
 BW1688;                    North         East    Units  Estimated Accuracy
 BW1688;SPC LA N     -   123,250.    1,048,340.      MT  (+/- 180 meters Scaled)
 BW1688
 BW1688_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ957977(NAD 83)
 BW1688
 BW1688                          SUPERSEDED SURVEY CONTROL
 BW1688
 BW1688  NGVD 29 (??/??/92)   16.643  (m)           54.60   (f) ADJ UNCH    2 0
 BW1688
 BW1688.Superseded values are not recommended for survey control.
 BW1688
 BW1688.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1688.See file dsdata.pdf to determine how the superseded data were derived.
 BW1688
 BW1688_MARKER: R = RIVET
 BW1688_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1688_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1688+STABILITY: SURFACE MOTION
 BW1688
 BW1688  HISTORY     - Date     Condition        Report By
 BW1688  HISTORY     - UNK      MONUMENTED       LARR
 BW1688  HISTORY     - 1935     GOOD             CGS
 BW1688
 BW1688                          STATION DESCRIPTION
 BW1688
 BW1688'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BW1688'2.2 MI E FROM RHINEHART.
 BW1688'2.2 MI E OF AND ALONG THE L AND A R R.  18 FEET E OF CENTER OF TRACK.
 BW1688'AT MILEAGE 197 PLUS 16 POLES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1689 ***********************************************************************
 BW1689  DESIGNATION -  RV 198+1
 BW1689  PID         -  BW1689
 BW1689  STATE/COUNTY-  LA/CATAHOULA
 BW1689  COUNTRY     -  US
 BW1689  USGS QUAD   -  WALTERS (2018)
 BW1689
 BW1689                         *CURRENT SURVEY CONTROL
 BW1689  ______________________________________________________________________
 BW1689* NAD 83(1986) POSITION- 31 36 15.     (N) 091 59 11.     (W)   SCALED
 BW1689* NAVD 88 ORTHO HEIGHT -    16.27  (+/-2cm)       53.4   (feet) VERTCON
 BW1689  ______________________________________________________________________
 BW1689  GEOID HEIGHT    -        -25.877 (meters)                     GEOID18
 BW1689  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1689
 BW1689.The horizontal coordinates were scaled from a map and have
 BW1689.an estimated accuracy of +/- 6 seconds.
 BW1689
 BW1689.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1689.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1689
 BW1689.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1689.GEOID18 height accuracy estimate available here.
 BW1689
 BW1689.The vertical order pertains to the NGVD 29 superseded value.
 BW1689
 BW1689.Click photographs - Photos may exist for this station.
 BW1689
 BW1689;                    North         East    Units  Estimated Accuracy
 BW1689;SPC LA N     -   122,540.    1,048,740.      MT  (+/- 180 meters Scaled)
 BW1689
 BW1689_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ961970(NAD 83)
 BW1689
 BW1689                          SUPERSEDED SURVEY CONTROL
 BW1689
 BW1689  NGVD 29 (??/??/92)   16.262  (m)           53.35   (f) ADJ UNCH    2 0
 BW1689
 BW1689.Superseded values are not recommended for survey control.
 BW1689
 BW1689.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1689.See file dsdata.pdf to determine how the superseded data were derived.
 BW1689
 BW1689_MARKER: R = RIVET
 BW1689_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1689_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1689+STABILITY: SURFACE MOTION
 BW1689
 BW1689  HISTORY     - Date     Condition        Report By
 BW1689  HISTORY     - UNK      MONUMENTED       LARR
 BW1689  HISTORY     - 1935     GOOD             CGS
 BW1689  HISTORY     - 1979     MARK NOT FOUND   USGS
 BW1689
 BW1689                          STATION DESCRIPTION
 BW1689
 BW1689'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BW1689'2.7 MI E FROM RHINEHART.
 BW1689'2.7 MI E OF AND ALONG THE L AND A R R.  17 FEET E OF CENTER OF TRACK.
 BW1689'AT MILEAGE 198 PLUS 1 POLE.
 BW1689
 BW1689                          STATION RECOVERY (1979)
 BW1689
 BW1689'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1979
 BW1689'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1690 ***********************************************************************
 BW1690  DESIGNATION -  RV 198+16
 BW1690  PID         -  BW1690
 BW1690  STATE/COUNTY-  LA/CATAHOULA
 BW1690  COUNTRY     -  US
 BW1690  USGS QUAD   -  WALTERS (2018)
 BW1690
 BW1690                         *CURRENT SURVEY CONTROL
 BW1690  ______________________________________________________________________
 BW1690* NAD 83(1986) POSITION- 31 35 52.     (N) 091 58 57.     (W)   SCALED
 BW1690* NAVD 88 ORTHO HEIGHT -    16.32  (+/-2cm)       53.5   (feet) VERTCON
 BW1690  ______________________________________________________________________
 BW1690  GEOID HEIGHT    -        -25.889 (meters)                     GEOID18
 BW1690  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1690
 BW1690.The horizontal coordinates were scaled from a map and have
 BW1690.an estimated accuracy of +/- 6 seconds.
 BW1690
 BW1690.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1690.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1690
 BW1690.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1690.GEOID18 height accuracy estimate available here.
 BW1690
 BW1690.The vertical order pertains to the NGVD 29 superseded value.
 BW1690
 BW1690.Click photographs - Photos may exist for this station.
 BW1690
 BW1690;                    North         East    Units  Estimated Accuracy
 BW1690;SPC LA N     -   121,830.    1,049,110.      MT  (+/- 180 meters Scaled)
 BW1690
 BW1690_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ965963(NAD 83)
 BW1690
 BW1690                          SUPERSEDED SURVEY CONTROL
 BW1690
 BW1690  NGVD 29 (??/??/92)   16.317  (m)           53.53   (f) ADJ UNCH    2 0
 BW1690
 BW1690.Superseded values are not recommended for survey control.
 BW1690
 BW1690.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1690.See file dsdata.pdf to determine how the superseded data were derived.
 BW1690
 BW1690_MARKER: R = RIVET
 BW1690_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1690_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1690+STABILITY: SURFACE MOTION
 BW1690
 BW1690  HISTORY     - Date     Condition        Report By
 BW1690  HISTORY     - UNK      MONUMENTED       LARR
 BW1690  HISTORY     - 1935     GOOD             CGS
 BW1690
 BW1690                          STATION DESCRIPTION
 BW1690
 BW1690'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BW1690'3.2 MI E FROM RHINEHART.
 BW1690'3.2 MI E OF AND ALONG THE L AND A R R.  18 FEET E OF CENTER OF TRACK.
 BW1690'AT MILEAGE 198 PLUS 16 POLES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1691 ***********************************************************************
 BW1691  DESIGNATION -  RV 199
 BW1691  PID         -  BW1691
 BW1691  STATE/COUNTY-  LA/CATAHOULA
 BW1691  COUNTRY     -  US
 BW1691  USGS QUAD   -  WALTERS (2018)
 BW1691
 BW1691                         *CURRENT SURVEY CONTROL
 BW1691  ______________________________________________________________________
 BW1691* NAD 83(1986) POSITION- 31 35 33.     (N) 091 58 35.     (W)   SCALED
 BW1691* NAVD 88 ORTHO HEIGHT -    16.36  (+/-2cm)       53.7   (feet) VERTCON
 BW1691  ______________________________________________________________________
 BW1691  GEOID HEIGHT    -        -25.901 (meters)                     GEOID18
 BW1691  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1691
 BW1691.The horizontal coordinates were scaled from a map and have
 BW1691.an estimated accuracy of +/- 6 seconds.
 BW1691
 BW1691.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1691.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1691
 BW1691.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1691.GEOID18 height accuracy estimate available here.
 BW1691
 BW1691.The vertical order pertains to the NGVD 29 superseded value.
 BW1691
 BW1691.Click photographs - Photos may exist for this station.
 BW1691
 BW1691;                    North         East    Units  Estimated Accuracy
 BW1691;SPC LA N     -   121,250.    1,049,690.      MT  (+/- 180 meters Scaled)
 BW1691
 BW1691_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ971957(NAD 83)
 BW1691
 BW1691                          SUPERSEDED SURVEY CONTROL
 BW1691
 BW1691  NGVD 29 (??/??/92)   16.349  (m)           53.64   (f) ADJ UNCH    2 0
 BW1691
 BW1691.Superseded values are not recommended for survey control.
 BW1691
 BW1691.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1691.See file dsdata.pdf to determine how the superseded data were derived.
 BW1691
 BW1691_MARKER: R = RIVET
 BW1691_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1691_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1691+STABILITY: SURFACE MOTION
 BW1691
 BW1691  HISTORY     - Date     Condition        Report By
 BW1691  HISTORY     - UNK      MONUMENTED       LARR
 BW1691  HISTORY     - 1935     GOOD             CGS
 BW1691
 BW1691                          STATION DESCRIPTION
 BW1691
 BW1691'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BW1691'3.7 MI E FROM RHINEHART.
 BW1691'3.7 MI. E OF AND ALONG THE L AND A R R.  18 FEET E OF CENTER OF TRACK.
 BW1691'AT MILEPOST 199.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1692 ***********************************************************************
 BW1692  DESIGNATION -  RV 199+16
 BW1692  PID         -  BW1692
 BW1692  STATE/COUNTY-  LA/CATAHOULA
 BW1692  COUNTRY     -  US
 BW1692  USGS QUAD   -  WALTERS (2018)
 BW1692
 BW1692                         *CURRENT SURVEY CONTROL
 BW1692  ______________________________________________________________________
 BW1692* NAD 83(1986) POSITION- 31 35 14.     (N) 091 58 17.     (W)   SCALED
 BW1692* NAVD 88 ORTHO HEIGHT -    18.09  (+/-2cm)       59.4   (feet) VERTCON
 BW1692  ______________________________________________________________________
 BW1692  GEOID HEIGHT    -        -25.913 (meters)                     GEOID18
 BW1692  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1692
 BW1692.The horizontal coordinates were scaled from a map and have
 BW1692.an estimated accuracy of +/- 6 seconds.
 BW1692
 BW1692.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1692.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1692
 BW1692.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1692.GEOID18 height accuracy estimate available here.
 BW1692
 BW1692.The vertical order pertains to the NGVD 29 superseded value.
 BW1692
 BW1692.Click photographs - Photos may exist for this station.
 BW1692
 BW1692;                    North         East    Units  Estimated Accuracy
 BW1692;SPC LA N     -   120,670.    1,050,170.      MT  (+/- 180 meters Scaled)
 BW1692
 BW1692_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ975951(NAD 83)
 BW1692
 BW1692                          SUPERSEDED SURVEY CONTROL
 BW1692
 BW1692  NGVD 29 (??/??/92)   18.080  (m)           59.32   (f) ADJ UNCH    2 0
 BW1692
 BW1692.Superseded values are not recommended for survey control.
 BW1692
 BW1692.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1692.See file dsdata.pdf to determine how the superseded data were derived.
 BW1692
 BW1692_MARKER: R = RIVET
 BW1692_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1692_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1692+STABILITY: SURFACE MOTION
 BW1692
 BW1692  HISTORY     - Date     Condition        Report By
 BW1692  HISTORY     - UNK      MONUMENTED       LARR
 BW1692  HISTORY     - 1935     GOOD             CGS
 BW1692
 BW1692                          STATION DESCRIPTION
 BW1692
 BW1692'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BW1692'4.2 MI E FROM RHINEHART.
 BW1692'4.2 MI E OF AND ALONG THE L AND A R R.  18 FEET E OF CENTER OF TRACK.
 BW1692'AT MILEAGE 199 PLUS 16 POLES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1697 ***********************************************************************
 BW1697  DESIGNATION -  RV 201+16
 BW1697  PID         -  BW1697
 BW1697  STATE/COUNTY-  LA/CATAHOULA
 BW1697  COUNTRY     -  US
 BW1697  USGS QUAD   -  WALTERS (2018)
 BW1697
 BW1697                         *CURRENT SURVEY CONTROL
 BW1697  ______________________________________________________________________
 BW1697* NAD 83(1986) POSITION- 31 35 02.     (N) 091 56 21.     (W)   SCALED
 BW1697* NAVD 88 ORTHO HEIGHT -    16.73  (+/-2cm)       54.9   (feet) VERTCON
 BW1697  ______________________________________________________________________
 BW1697  GEOID HEIGHT    -        -25.941 (meters)                     GEOID18
 BW1697  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1697
 BW1697.The horizontal coordinates were scaled from a map and have
 BW1697.an estimated accuracy of +/- 6 seconds.
 BW1697
 BW1697.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1697.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1697
 BW1697.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1697.GEOID18 height accuracy estimate available here.
 BW1697
 BW1697.The vertical order pertains to the NGVD 29 superseded value.
 BW1697
 BW1697.Click photographs - Photos may exist for this station.
 BW1697
 BW1697;                    North         East    Units  Estimated Accuracy
 BW1697;SPC LA N     -   120,310.    1,053,230.      MT  (+/- 180 meters Scaled)
 BW1697
 BW1697_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ006948(NAD 83)
 BW1697
 BW1697                          SUPERSEDED SURVEY CONTROL
 BW1697
 BW1697  NGVD 29 (??/??/92)   16.723  (m)           54.87   (f) ADJ UNCH    2 0
 BW1697
 BW1697.Superseded values are not recommended for survey control.
 BW1697
 BW1697.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1697.See file dsdata.pdf to determine how the superseded data were derived.
 BW1697
 BW1697_MARKER: R = RIVET
 BW1697_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1697_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1697+STABILITY: SURFACE MOTION
 BW1697
 BW1697  HISTORY     - Date     Condition        Report By
 BW1697  HISTORY     - UNK      MONUMENTED       LARR
 BW1697  HISTORY     - 1935     GOOD             CGS
 BW1697  HISTORY     - 1966     MARK NOT FOUND   CGS
 BW1697
 BW1697                          STATION DESCRIPTION
 BW1697
 BW1697'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BW1697'6.4 MI E FROM RHINEHART.
 BW1697'6.4 MI E OF AND ALONG THE L AND A R R.  25 FEET E OF TRACK.  AT
 BW1697'MILEAGE 201 PLUS 16 POLES.
 BW1697
 BW1697                          STATION RECOVERY (1966)
 BW1697
 BW1697'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BW1697'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1698 ***********************************************************************
 BW1698  DESIGNATION -  RV 202
 BW1698  PID         -  BW1698
 BW1698  STATE/COUNTY-  LA/CATAHOULA
 BW1698  COUNTRY     -  US
 BW1698  USGS QUAD   -  WALTERS (2018)
 BW1698
 BW1698                         *CURRENT SURVEY CONTROL
 BW1698  ______________________________________________________________________
 BW1698* NAD 83(1986) POSITION- 31 35 12.     (N) 091 55 54.     (W)   SCALED
 BW1698* NAVD 88 ORTHO HEIGHT -    16.47  (+/-2cm)       54.0   (feet) VERTCON
 BW1698  ______________________________________________________________________
 BW1698  GEOID HEIGHT    -        -25.942 (meters)                     GEOID18
 BW1698  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1698
 BW1698.The horizontal coordinates were scaled from a map and have
 BW1698.an estimated accuracy of +/- 6 seconds.
 BW1698
 BW1698.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1698.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1698
 BW1698.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1698.GEOID18 height accuracy estimate available here.
 BW1698
 BW1698.The vertical order pertains to the NGVD 29 superseded value.
 BW1698
 BW1698.Click photographs - Photos may exist for this station.
 BW1698
 BW1698;                    North         East    Units  Estimated Accuracy
 BW1698;SPC LA N     -   120,630.    1,053,940.      MT  (+/- 180 meters Scaled)
 BW1698
 BW1698_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ013951(NAD 83)
 BW1698
 BW1698                          SUPERSEDED SURVEY CONTROL
 BW1698
 BW1698  NGVD 29 (??/??/92)   16.457  (m)           53.99   (f) ADJ UNCH    2 0
 BW1698
 BW1698.Superseded values are not recommended for survey control.
 BW1698
 BW1698.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1698.See file dsdata.pdf to determine how the superseded data were derived.
 BW1698
 BW1698_MARKER: R = RIVET
 BW1698_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1698_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1698+STABILITY: SURFACE MOTION
 BW1698
 BW1698  HISTORY     - Date     Condition        Report By
 BW1698  HISTORY     - UNK      MONUMENTED       LARR
 BW1698  HISTORY     - 1935     GOOD             CGS
 BW1698  HISTORY     - 1966     MARK NOT FOUND   CGS
 BW1698
 BW1698                          STATION DESCRIPTION
 BW1698
 BW1698'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BW1698'6.9 MI E FROM RHINEHART.
 BW1698'6.9 MI E OF AND ALONG THE L AND A R R.  25 FEET E OF TRACK.  AT
 BW1698'MILEPOST 202.
 BW1698
 BW1698                          STATION RECOVERY (1966)
 BW1698
 BW1698'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BW1698'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1701 ***********************************************************************
 BW1701  DESIGNATION -  RV 203+1/2
 BW1701  PID         -  BW1701
 BW1701  STATE/COUNTY-  LA/CATAHOULA
 BW1701  COUNTRY     -  US
 BW1701  USGS QUAD   -  WALTERS (2018)
 BW1701
 BW1701                         *CURRENT SURVEY CONTROL
 BW1701  ______________________________________________________________________
 BW1701* NAD 83(1986) POSITION- 31 35 29.     (N) 091 55 04.     (W)   SCALED
 BW1701* NAVD 88 ORTHO HEIGHT -    16.56  (+/-2cm)       54.3   (feet) VERTCON
 BW1701  ______________________________________________________________________
 BW1701  GEOID HEIGHT    -        -25.945 (meters)                     GEOID18
 BW1701  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1701
 BW1701.The horizontal coordinates were scaled from a map and have
 BW1701.an estimated accuracy of +/- 6 seconds.
 BW1701
 BW1701.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1701.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1701
 BW1701.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1701.GEOID18 height accuracy estimate available here.
 BW1701
 BW1701.The vertical order pertains to the NGVD 29 superseded value.
 BW1701
 BW1701.Click photographs - Photos may exist for this station.
 BW1701
 BW1701;                    North         East    Units  Estimated Accuracy
 BW1701;SPC LA N     -   121,160.    1,055,260.      MT  (+/- 180 meters Scaled)
 BW1701
 BW1701_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ026956(NAD 83)
 BW1701
 BW1701                          SUPERSEDED SURVEY CONTROL
 BW1701
 BW1701  NGVD 29 (??/??/92)   16.549  (m)           54.29   (f) ADJ UNCH    2 0
 BW1701
 BW1701.Superseded values are not recommended for survey control.
 BW1701
 BW1701.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1701.See file dsdata.pdf to determine how the superseded data were derived.
 BW1701
 BW1701_MARKER: R = RIVET
 BW1701_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1701_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1701+STABILITY: SURFACE MOTION
 BW1701
 BW1701  HISTORY     - Date     Condition        Report By
 BW1701  HISTORY     - UNK      MONUMENTED       LARR
 BW1701  HISTORY     - 1935     GOOD             CGS
 BW1701  HISTORY     - 1966     MARK NOT FOUND   CGS
 BW1701
 BW1701                          STATION DESCRIPTION
 BW1701
 BW1701'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BW1701'6.4 MI W FROM JONESVILLE.
 BW1701'6.4 MI W OF STATION ALONG THE L AND A R R.  40 FEET E OF CENTER OF
 BW1701'TRACK.  AT MILEAGE 203 1/2 POLES.
 BW1701
 BW1701                          STATION RECOVERY (1966)
 BW1701
 BW1701'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BW1701'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1704 ***********************************************************************
 BW1704  DESIGNATION -  RV 204+16
 BW1704  PID         -  BW1704
 BW1704  STATE/COUNTY-  LA/CATAHOULA
 BW1704  COUNTRY     -  US
 BW1704  USGS QUAD   -  WALTERS (2018)
 BW1704
 BW1704                         *CURRENT SURVEY CONTROL
 BW1704  ______________________________________________________________________
 BW1704* NAD 83(1986) POSITION- 31 35 59.     (N) 091 53 40.     (W)   SCALED
 BW1704* NAVD 88 ORTHO HEIGHT -    16.71  (+/-2cm)       54.8   (feet) VERTCON
 BW1704  ______________________________________________________________________
 BW1704  GEOID HEIGHT    -        -25.950 (meters)                     GEOID18
 BW1704  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1704
 BW1704.The horizontal coordinates were scaled from a map and have
 BW1704.an estimated accuracy of +/- 6 seconds.
 BW1704
 BW1704.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1704.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1704
 BW1704.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1704.GEOID18 height accuracy estimate available here.
 BW1704
 BW1704.The vertical order pertains to the NGVD 29 superseded value.
 BW1704
 BW1704.Click photographs - Photos may exist for this station.
 BW1704
 BW1704;                    North         East    Units  Estimated Accuracy
 BW1704;SPC LA N     -   122,090.    1,057,460.      MT  (+/- 180 meters Scaled)
 BW1704
 BW1704_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ048965(NAD 83)
 BW1704
 BW1704                          SUPERSEDED SURVEY CONTROL
 BW1704
 BW1704  NGVD 29 (??/??/92)   16.702  (m)           54.80   (f) ADJ UNCH    2 0
 BW1704
 BW1704.Superseded values are not recommended for survey control.
 BW1704
 BW1704.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1704.See file dsdata.pdf to determine how the superseded data were derived.
 BW1704
 BW1704_MARKER: R = RIVET
 BW1704_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1704_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1704+STABILITY: SURFACE MOTION
 BW1704
 BW1704  HISTORY     - Date     Condition        Report By
 BW1704  HISTORY     - UNK      MONUMENTED       LARR
 BW1704  HISTORY     - 1935     GOOD             CGS
 BW1704  HISTORY     - 1966     MARK NOT FOUND   CGS
 BW1704
 BW1704                          STATION DESCRIPTION
 BW1704
 BW1704'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BW1704'4.9 MI W FROM JONESVILLE.
 BW1704'4.9 MI W OF STATION ALONG THE L AND A R R.  25 FEET E OF TRACK.  AT
 BW1704'MILEAGE 204 PLUS 16 POLES.
 BW1704
 BW1704                          STATION RECOVERY (1966)
 BW1704
 BW1704'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BW1704'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1706 ***********************************************************************
 BW1706  DESIGNATION -  RV 205
 BW1706  PID         -  BW1706
 BW1706  STATE/COUNTY-  LA/CATAHOULA
 BW1706  COUNTRY     -  US
 BW1706  USGS QUAD   -  WALTERS (2018)
 BW1706
 BW1706                         *CURRENT SURVEY CONTROL
 BW1706  ______________________________________________________________________
 BW1706* NAD 83(1986) POSITION- 31 36 09.     (N) 091 53 12.     (W)   SCALED
 BW1706* NAVD 88 ORTHO HEIGHT -    16.70  (+/-2cm)       54.8   (feet) VERTCON
 BW1706  ______________________________________________________________________
 BW1706  GEOID HEIGHT    -        -25.952 (meters)                     GEOID18
 BW1706  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1706
 BW1706.The horizontal coordinates were scaled from a map and have
 BW1706.an estimated accuracy of +/- 6 seconds.
 BW1706
 BW1706.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1706.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1706
 BW1706.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1706.GEOID18 height accuracy estimate available here.
 BW1706
 BW1706.The vertical order pertains to the NGVD 29 superseded value.
 BW1706
 BW1706.Click photographs - Photos may exist for this station.
 BW1706
 BW1706;                    North         East    Units  Estimated Accuracy
 BW1706;SPC LA N     -   122,410.    1,058,200.      MT  (+/- 180 meters Scaled)
 BW1706
 BW1706_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ056969(NAD 83)
 BW1706
 BW1706                          SUPERSEDED SURVEY CONTROL
 BW1706
 BW1706  NGVD 29 (??/??/92)   16.696  (m)           54.78   (f) ADJ UNCH    2 0
 BW1706
 BW1706.Superseded values are not recommended for survey control.
 BW1706
 BW1706.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1706.See file dsdata.pdf to determine how the superseded data were derived.
 BW1706
 BW1706_MARKER: R = RIVET
 BW1706_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1706_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1706+STABILITY: SURFACE MOTION
 BW1706
 BW1706  HISTORY     - Date     Condition        Report By
 BW1706  HISTORY     - UNK      MONUMENTED       LARR
 BW1706  HISTORY     - 1935     GOOD             CGS
 BW1706  HISTORY     - 1966     MARK NOT FOUND   CGS
 BW1706
 BW1706                          STATION DESCRIPTION
 BW1706
 BW1706'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BW1706'4.4 MI W FROM JONESVILLE.
 BW1706'4.4 MI W OF STATION ALONG THE L AND A R R.  40 FEET E OF CENTER OF
 BW1706'TRACK.  AT MILEPOST 205.
 BW1706
 BW1706                          STATION RECOVERY (1966)
 BW1706
 BW1706'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BW1706'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1707 ***********************************************************************
 BW1707  DESIGNATION -  RV 205+15 1/2
 BW1707  PID         -  BW1707
 BW1707  STATE/COUNTY-  LA/CATAHOULA
 BW1707  COUNTRY     -  US
 BW1707  USGS QUAD   -  WALTERS (2018)
 BW1707
 BW1707                         *CURRENT SURVEY CONTROL
 BW1707  ______________________________________________________________________
 BW1707* NAD 83(1986) POSITION- 31 36 18.     (N) 091 52 45.     (W)   SCALED
 BW1707* NAVD 88 ORTHO HEIGHT -    16.55  (+/-2cm)       54.3   (feet) VERTCON
 BW1707  ______________________________________________________________________
 BW1707  GEOID HEIGHT    -        -25.954 (meters)                     GEOID18
 BW1707  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1707
 BW1707.The horizontal coordinates were scaled from a map and have
 BW1707.an estimated accuracy of +/- 6 seconds.
 BW1707
 BW1707.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1707.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1707
 BW1707.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1707.GEOID18 height accuracy estimate available here.
 BW1707
 BW1707.The vertical order pertains to the NGVD 29 superseded value.
 BW1707
 BW1707.Click photographs - Photos may exist for this station.
 BW1707
 BW1707;                    North         East    Units  Estimated Accuracy
 BW1707;SPC LA N     -   122,690.    1,058,910.      MT  (+/- 180 meters Scaled)
 BW1707
 BW1707_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ063971(NAD 83)
 BW1707
 BW1707                          SUPERSEDED SURVEY CONTROL
 BW1707
 BW1707  NGVD 29 (??/??/92)   16.543  (m)           54.27   (f) ADJ UNCH    2 0
 BW1707
 BW1707.Superseded values are not recommended for survey control.
 BW1707
 BW1707.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1707.See file dsdata.pdf to determine how the superseded data were derived.
 BW1707
 BW1707_MARKER: R = RIVET
 BW1707_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1707_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1707+STABILITY: SURFACE MOTION
 BW1707
 BW1707  HISTORY     - Date     Condition        Report By
 BW1707  HISTORY     - UNK      MONUMENTED       LARR
 BW1707  HISTORY     - 1935     GOOD             CGS
 BW1707  HISTORY     - 1966     MARK NOT FOUND   CGS
 BW1707
 BW1707                          STATION DESCRIPTION
 BW1707
 BW1707'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BW1707'3.9 MI W FROM JONESVILLE.
 BW1707'3.9 MI W OF STATION ALONG THE L AND A R R.  25 FEET E OF CENTER OF
 BW1707'TRACK.  AT MILEAGE 205 PLUS 15 1/2 POLES.
 BW1707
 BW1707                          STATION RECOVERY (1966)
 BW1707
 BW1707'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BW1707'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1708 ***********************************************************************
 BW1708  DESIGNATION -  RV 206
 BW1708  PID         -  BW1708
 BW1708  STATE/COUNTY-  LA/CATAHOULA
 BW1708  COUNTRY     -  US
 BW1708  USGS QUAD   -  JONESVILLE SOUTH (2018)
 BW1708
 BW1708                         *CURRENT SURVEY CONTROL
 BW1708  ______________________________________________________________________
 BW1708* NAD 83(1986) POSITION- 31 36 20.     (N) 091 52 21.     (W)   SCALED
 BW1708* NAVD 88 ORTHO HEIGHT -    16.76  (+/-2cm)       55.0   (feet) VERTCON
 BW1708  ______________________________________________________________________
 BW1708  GEOID HEIGHT    -        -25.959 (meters)                     GEOID18
 BW1708  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1708
 BW1708.The horizontal coordinates were scaled from a map and have
 BW1708.an estimated accuracy of +/- 6 seconds.
 BW1708
 BW1708.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1708.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1708
 BW1708.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1708.GEOID18 height accuracy estimate available here.
 BW1708
 BW1708.The vertical order pertains to the NGVD 29 superseded value.
 BW1708
 BW1708.Click photographs - Photos may exist for this station.
 BW1708
 BW1708;                    North         East    Units  Estimated Accuracy
 BW1708;SPC LA N     -   122,750.    1,059,540.      MT  (+/- 180 meters Scaled)
 BW1708
 BW1708_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ069972(NAD 83)
 BW1708
 BW1708                          SUPERSEDED SURVEY CONTROL
 BW1708
 BW1708  NGVD 29 (??/??/92)   16.753  (m)           54.96   (f) ADJ UNCH    2 0
 BW1708
 BW1708.Superseded values are not recommended for survey control.
 BW1708
 BW1708.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1708.See file dsdata.pdf to determine how the superseded data were derived.
 BW1708
 BW1708_MARKER: R = RIVET
 BW1708_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1708_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1708+STABILITY: SURFACE MOTION
 BW1708
 BW1708  HISTORY     - Date     Condition        Report By
 BW1708  HISTORY     - UNK      MONUMENTED       LARR
 BW1708  HISTORY     - 1935     GOOD             CGS
 BW1708  HISTORY     - 1966     MARK NOT FOUND   CGS
 BW1708
 BW1708                          STATION DESCRIPTION
 BW1708
 BW1708'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BW1708'3.4 MI W FROM JONESVILLE.
 BW1708'3.4 MI W OF STATION ALONG THE L AND A R R.  25 FEET E OF CENTER OF
 BW1708'TRACK.  AT MILEPOST 206.
 BW1708
 BW1708                          STATION RECOVERY (1966)
 BW1708
 BW1708'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BW1708'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1709 ***********************************************************************
 BW1709  DESIGNATION -  RV 206+16
 BW1709  PID         -  BW1709
 BW1709  STATE/COUNTY-  LA/CATAHOULA
 BW1709  COUNTRY     -  US
 BW1709  USGS QUAD   -  JONESVILLE SOUTH (2018)
 BW1709
 BW1709                         *CURRENT SURVEY CONTROL
 BW1709  ______________________________________________________________________
 BW1709* NAD 83(1986) POSITION- 31 36 24.     (N) 091 51 51.     (W)   SCALED
 BW1709* NAVD 88 ORTHO HEIGHT -    17.29  (+/-2cm)       56.7   (feet) VERTCON
 BW1709  ______________________________________________________________________
 BW1709  GEOID HEIGHT    -        -25.963 (meters)                     GEOID18
 BW1709  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1709
 BW1709.The horizontal coordinates were scaled from a map and have
 BW1709.an estimated accuracy of +/- 6 seconds.
 BW1709
 BW1709.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1709.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1709
 BW1709.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1709.GEOID18 height accuracy estimate available here.
 BW1709
 BW1709.The vertical order pertains to the NGVD 29 superseded value.
 BW1709
 BW1709.Click photographs - Photos may exist for this station.
 BW1709
 BW1709;                    North         East    Units  Estimated Accuracy
 BW1709;SPC LA N     -   122,880.    1,060,330.      MT  (+/- 180 meters Scaled)
 BW1709
 BW1709_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ077973(NAD 83)
 BW1709
 BW1709                          SUPERSEDED SURVEY CONTROL
 BW1709
 BW1709  NGVD 29 (??/??/92)   17.282  (m)           56.70   (f) ADJ UNCH    2 0
 BW1709
 BW1709.Superseded values are not recommended for survey control.
 BW1709
 BW1709.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1709.See file dsdata.pdf to determine how the superseded data were derived.
 BW1709
 BW1709_MARKER: R = RIVET
 BW1709_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1709_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1709+STABILITY: SURFACE MOTION
 BW1709
 BW1709  HISTORY     - Date     Condition        Report By
 BW1709  HISTORY     - UNK      MONUMENTED       LARR
 BW1709  HISTORY     - 1935     GOOD             CGS
 BW1709  HISTORY     - 1966     MARK NOT FOUND   CGS
 BW1709
 BW1709                          STATION DESCRIPTION
 BW1709
 BW1709'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BW1709'2.9 MI W FROM JONESVILLE.
 BW1709'2.9 MI W OF STATION ALONG THE L AND A R R.  25 FEET E OF CENTER OF
 BW1709'TRACK.  AT MILEAGE 206 PLUS 16 POLES.
 BW1709
 BW1709                          STATION RECOVERY (1966)
 BW1709
 BW1709'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BW1709'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1711 ***********************************************************************
 BW1711  DESIGNATION -  RV 207
 BW1711  PID         -  BW1711
 BW1711  STATE/COUNTY-  LA/CATAHOULA
 BW1711  COUNTRY     -  US
 BW1711  USGS QUAD   -  JONESVILLE SOUTH (2018)
 BW1711
 BW1711                         *CURRENT SURVEY CONTROL
 BW1711  ______________________________________________________________________
 BW1711* NAD 83(1986) POSITION- 31 36 34.     (N) 091 51 14.     (W)   SCALED
 BW1711* NAVD 88 ORTHO HEIGHT -    16.92  (+/-2cm)       55.5   (feet) VERTCON
 BW1711  ______________________________________________________________________
 BW1711  GEOID HEIGHT    -        -25.967 (meters)                     GEOID18
 BW1711  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1711
 BW1711.The horizontal coordinates were scaled from a map and have
 BW1711.an estimated accuracy of +/- 6 seconds.
 BW1711
 BW1711.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1711.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1711
 BW1711.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1711.GEOID18 height accuracy estimate available here.
 BW1711
 BW1711.The vertical order pertains to the NGVD 29 superseded value.
 BW1711
 BW1711.Click photographs - Photos may exist for this station.
 BW1711
 BW1711;                    North         East    Units  Estimated Accuracy
 BW1711;SPC LA N     -   123,190.    1,061,310.      MT  (+/- 180 meters Scaled)
 BW1711
 BW1711_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ087977(NAD 83)
 BW1711
 BW1711                          SUPERSEDED SURVEY CONTROL
 BW1711
 BW1711  NGVD 29 (??/??/92)   16.911  (m)           55.48   (f) ADJ UNCH    2 0
 BW1711
 BW1711.Superseded values are not recommended for survey control.
 BW1711
 BW1711.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1711.See file dsdata.pdf to determine how the superseded data were derived.
 BW1711
 BW1711_MARKER: R = RIVET
 BW1711_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1711_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1711+STABILITY: SURFACE MOTION
 BW1711
 BW1711  HISTORY     - Date     Condition        Report By
 BW1711  HISTORY     - UNK      MONUMENTED       LARR
 BW1711  HISTORY     - 1935     GOOD             CGS
 BW1711  HISTORY     - 1966     MARK NOT FOUND   CGS
 BW1711  HISTORY     - 1979     MARK NOT FOUND   USGS
 BW1711
 BW1711                          STATION DESCRIPTION
 BW1711
 BW1711'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BW1711'2.4 MI W FROM JONESVILLE.
 BW1711'2.4 MI W OF STATION ALONG THE L AND A R R.  25 FEET E OF CENTER OF
 BW1711'TRACK.  AT MILEPOST 207.
 BW1711
 BW1711                          STATION RECOVERY (1966)
 BW1711
 BW1711'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BW1711'MARK NOT FOUND.
 BW1711
 BW1711                          STATION RECOVERY (1979)
 BW1711
 BW1711'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1979
 BW1711'MILE POST IS GONE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1712 ***********************************************************************
 BW1712  DESIGNATION -  RV 207+16 3/4
 BW1712  PID         -  BW1712
 BW1712  STATE/COUNTY-  LA/CATAHOULA
 BW1712  COUNTRY     -  US
 BW1712  USGS QUAD   -  JONESVILLE SOUTH (2018)
 BW1712
 BW1712                         *CURRENT SURVEY CONTROL
 BW1712  ______________________________________________________________________
 BW1712* NAD 83(1986) POSITION- 31 36 47.     (N) 091 50 49.     (W)   SCALED
 BW1712* NAVD 88 ORTHO HEIGHT -    16.36  (+/-2cm)       53.7   (feet) VERTCON
 BW1712  ______________________________________________________________________
 BW1712  GEOID HEIGHT    -        -25.968 (meters)                     GEOID18
 BW1712  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1712
 BW1712.The horizontal coordinates were scaled from a map and have
 BW1712.an estimated accuracy of +/- 6 seconds.
 BW1712
 BW1712.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1712.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1712
 BW1712.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1712.GEOID18 height accuracy estimate available here.
 BW1712
 BW1712.The vertical order pertains to the NGVD 29 superseded value.
 BW1712
 BW1712.Click photographs - Photos may exist for this station.
 BW1712
 BW1712;                    North         East    Units  Estimated Accuracy
 BW1712;SPC LA N     -   123,600.    1,061,960.      MT  (+/- 180 meters Scaled)
 BW1712
 BW1712_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ093981(NAD 83)
 BW1712
 BW1712                          SUPERSEDED SURVEY CONTROL
 BW1712
 BW1712  NGVD 29 (??/??/92)   16.354  (m)           53.65   (f) ADJ UNCH    2 0
 BW1712
 BW1712.Superseded values are not recommended for survey control.
 BW1712
 BW1712.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1712.See file dsdata.pdf to determine how the superseded data were derived.
 BW1712
 BW1712_MARKER: R = RIVET
 BW1712_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1712_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1712+STABILITY: SURFACE MOTION
 BW1712
 BW1712  HISTORY     - Date     Condition        Report By
 BW1712  HISTORY     - UNK      MONUMENTED       LARR
 BW1712  HISTORY     - 1935     GOOD             CGS
 BW1712  HISTORY     - 1966     MARK NOT FOUND   CGS
 BW1712
 BW1712                          STATION DESCRIPTION
 BW1712
 BW1712'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BW1712'1.9 MI W FROM JONESVILLE.
 BW1712'1.9 MI W OF STATION ALONG THE L AND A R R.  22 FEET E OF CENTER OF
 BW1712'TRACK.  MILEAGE 207 PLUS 16 3/4 POLES.
 BW1712
 BW1712                          STATION RECOVERY (1966)
 BW1712
 BW1712'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BW1712'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1713 ***********************************************************************
 BW1713  DESIGNATION -  RV 208+1/4
 BW1713  PID         -  BW1713
 BW1713  STATE/COUNTY-  LA/CATAHOULA
 BW1713  COUNTRY     -  US
 BW1713  USGS QUAD   -  JONESVILLE SOUTH (2018)
 BW1713
 BW1713                         *CURRENT SURVEY CONTROL
 BW1713  ______________________________________________________________________
 BW1713* NAD 83(1986) POSITION- 31 37 00.     (N) 091 50 23.     (W)   SCALED
 BW1713* NAVD 88 ORTHO HEIGHT -    16.73  (+/-2cm)       54.9   (feet) VERTCON
 BW1713  ______________________________________________________________________
 BW1713  GEOID HEIGHT    -        -25.969 (meters)                     GEOID18
 BW1713  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1713
 BW1713.The horizontal coordinates were scaled from a map and have
 BW1713.an estimated accuracy of +/- 6 seconds.
 BW1713
 BW1713.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1713.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1713
 BW1713.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1713.GEOID18 height accuracy estimate available here.
 BW1713
 BW1713.The vertical order pertains to the NGVD 29 superseded value.
 BW1713
 BW1713.Click photographs - Photos may exist for this station.
 BW1713
 BW1713;                    North         East    Units  Estimated Accuracy
 BW1713;SPC LA N     -   124,000.    1,062,650.      MT  (+/- 180 meters Scaled)
 BW1713
 BW1713_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ100985(NAD 83)
 BW1713
 BW1713                          SUPERSEDED SURVEY CONTROL
 BW1713
 BW1713  NGVD 29 (??/??/92)   16.720  (m)           54.86   (f) ADJ UNCH    1 2
 BW1713
 BW1713.Superseded values are not recommended for survey control.
 BW1713
 BW1713.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1713.See file dsdata.pdf to determine how the superseded data were derived.
 BW1713
 BW1713_MARKER: R = RIVET
 BW1713_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1713_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1713+STABILITY: SURFACE MOTION
 BW1713
 BW1713  HISTORY     - Date     Condition        Report By
 BW1713  HISTORY     - UNK      MONUMENTED       LARR
 BW1713  HISTORY     - 1966     GOOD             CGS
 BW1713  HISTORY     - 1979     MARK NOT FOUND   USGS
 BW1713
 BW1713                          STATION DESCRIPTION
 BW1713
 BW1713'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1713'1.85 MI W FROM JONESVILLE.
 BW1713'ABOUT 0.45 MILE SOUTHWEST ALONG FRONT STREET FROM THE NORTHWEST END OF
 BW1713'THE U.S. HIGHWAY 84 BRIDGE OVER THE BLACK RIVER AT JONESVILLE, THENCE
 BW1713'1.4 MILES WEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY, IN SECTION
 BW1713'37, T 7 N, R 6 E, ABOUT 0.25 MILE WEST OF THE JONESVILLE AIRPORT, 87
 BW1713'FEET NORTHEAST OF MILEPOST 208, 17 1/2 FEET NORTHWEST OF THE NORTHWEST
 BW1713'RAIL, 13 FEET SOUTHEAST OF THE SOUTHEAST EDGE OF A DRAINAGE DITCH,
 BW1713'ABOUT 3 FEET BELOW THE LEVEL OF THE TRACK, A MONEL-METAL RIVET SET IN
 BW1713'THE TOP OF A CONCRETE POST PROJECTING 8 INCHES.
 BW1713
 BW1713                          STATION RECOVERY (1979)
 BW1713
 BW1713'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1979
 BW1713'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1714 ***********************************************************************
 BW1714  DESIGNATION -  RV 208+16
 BW1714  PID         -  BW1714
 BW1714  STATE/COUNTY-  LA/CATAHOULA
 BW1714  COUNTRY     -  US
 BW1714  USGS QUAD   -  JONESVILLE SOUTH (2018)
 BW1714
 BW1714                         *CURRENT SURVEY CONTROL
 BW1714  ______________________________________________________________________
 BW1714* NAD 83(1986) POSITION- 31 37 12.     (N) 091 49 59.     (W)   SCALED
 BW1714* NAVD 88 ORTHO HEIGHT -    16.72  (+/-2cm)       54.9   (feet) VERTCON
 BW1714  ______________________________________________________________________
 BW1714  GEOID HEIGHT    -        -25.970 (meters)                     GEOID18
 BW1714  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1714
 BW1714.This mark is at Jonesville Airport (LA18)
 BW1714
 BW1714.The horizontal coordinates were scaled from a map and have
 BW1714.an estimated accuracy of +/- 6 seconds.
 BW1714
 BW1714.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1714.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1714
 BW1714.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1714.GEOID18 height accuracy estimate available here.
 BW1714
 BW1714.The vertical order pertains to the NGVD 29 superseded value.
 BW1714
 BW1714.Click photographs - Photos may exist for this station.
 BW1714
 BW1714;                    North         East    Units  Estimated Accuracy
 BW1714;SPC LA N     -   124,380.    1,063,280.      MT  (+/- 180 meters Scaled)
 BW1714
 BW1714_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ106989(NAD 83)
 BW1714
 BW1714                          SUPERSEDED SURVEY CONTROL
 BW1714
 BW1714  NGVD 29 (??/??/92)   16.716  (m)           54.84   (f) ADJ UNCH    1 2
 BW1714
 BW1714.Superseded values are not recommended for survey control.
 BW1714
 BW1714.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1714.See file dsdata.pdf to determine how the superseded data were derived.
 BW1714
 BW1714_MARKER: R = RIVET
 BW1714_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1714_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1714+STABILITY: SURFACE MOTION
 BW1714
 BW1714  HISTORY     - Date     Condition        Report By
 BW1714  HISTORY     - UNK      MONUMENTED       LARR
 BW1714  HISTORY     - 1966     GOOD             CGS
 BW1714  HISTORY     - 1979     MARK NOT FOUND   USGS
 BW1714
 BW1714                          STATION DESCRIPTION
 BW1714
 BW1714'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1714'1.35 MI W FROM JONESVILLE.
 BW1714'ABOUT 0.45 MILE SOUTHWEST ALONG FRONT STREET FROM THE NORTHWEST END OF
 BW1714'THE U.S. HIGHWAY 84 BRIDGE OVER THE BLACK RIVER AT JONESVILLE, THENCE
 BW1714'0.9 MILE WEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY, IN SECTION 37,
 BW1714'T 8 N, R 6 E, ABOUT 0.2 MILE SOUTH OF AND ACROSS A PAVED RUNWAY ON THE
 BW1714'JONESVILLE AIRPORT FROM 3 LARGE METAL BUILDINGS AT THE FAIRGROUNDS,
 BW1714'ABOUT 33 YARDS SOUTHEAST OF THE SOUTHEAST EDGE OF THE RUNWAY, 65 1/2
 BW1714'FEET NORTHWEST OF AND ACROSS THE TRACK FROM A BRACED TELEPHONE POLE,
 BW1714'24 FEET NORTHWEST OF THE NORTHWEST RAIL, ABOUT 5 FEET BELOW THE LEVEL
 BW1714'OF THE TRACK, A MONEL-METAL RIVET SET IN THE TOP OF A CONCRETE POST
 BW1714'PROJECTING 10 INCHES.
 BW1714
 BW1714                          STATION RECOVERY (1979)
 BW1714
 BW1714'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1979
 BW1714'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1715 ***********************************************************************
 BW1715  DESIGNATION -  RV 209
 BW1715  PID         -  BW1715
 BW1715  STATE/COUNTY-  LA/CATAHOULA
 BW1715  COUNTRY     -  US
 BW1715  USGS QUAD   -  JONESVILLE SOUTH (2018)
 BW1715
 BW1715                         *CURRENT SURVEY CONTROL
 BW1715  ______________________________________________________________________
 BW1715* NAD 83(1986) POSITION- 31 37 16.     (N) 091 49 29.     (W)   SCALED
 BW1715* NAVD 88 ORTHO HEIGHT -    18.04  (+/-2cm)       59.2   (feet) VERTCON
 BW1715  ______________________________________________________________________
 BW1715  GEOID HEIGHT    -        -25.975 (meters)                     GEOID18
 BW1715  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1715
 BW1715.The horizontal coordinates were scaled from a map and have
 BW1715.an estimated accuracy of +/- 6 seconds.
 BW1715
 BW1715.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1715.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1715
 BW1715.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1715.GEOID18 height accuracy estimate available here.
 BW1715
 BW1715.The vertical order pertains to the NGVD 29 superseded value.
 BW1715
 BW1715.Click photographs - Photos may exist for this station.
 BW1715
 BW1715;                    North         East    Units  Estimated Accuracy
 BW1715;SPC LA N     -   124,500.    1,064,070.      MT  (+/- 180 meters Scaled)
 BW1715
 BW1715_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ114990(NAD 83)
 BW1715
 BW1715                          SUPERSEDED SURVEY CONTROL
 BW1715
 BW1715  NGVD 29 (??/??/92)   18.034  (m)           59.17   (f) ADJ UNCH    2 0
 BW1715
 BW1715.Superseded values are not recommended for survey control.
 BW1715
 BW1715.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1715.See file dsdata.pdf to determine how the superseded data were derived.
 BW1715
 BW1715_MARKER: R = RIVET
 BW1715_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1715_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1715+STABILITY: SURFACE MOTION
 BW1715
 BW1715  HISTORY     - Date     Condition        Report By
 BW1715  HISTORY     - UNK      MONUMENTED       LARR
 BW1715  HISTORY     - 1935     GOOD             CGS
 BW1715  HISTORY     - 1966     MARK NOT FOUND   CGS
 BW1715  HISTORY     - 1979     MARK NOT FOUND   USGS
 BW1715
 BW1715                          STATION DESCRIPTION
 BW1715
 BW1715'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BW1715'0.4 MI W FROM JONESVILLE.
 BW1715'0.4 MI W OF STATION ALONG THE L AND A R R.  22 FEET E OF CENTER OF
 BW1715'TRACK.  AT MILEPOST 209.
 BW1715
 BW1715                          STATION RECOVERY (1966)
 BW1715
 BW1715'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BW1715'MARK NOT FOUND.
 BW1715
 BW1715                          STATION RECOVERY (1979)
 BW1715
 BW1715'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1979
 BW1715'MILE POST IS NOW GONE. THE AREA IS GROWN UP IN BRUSH AND WEEDS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DL0617 ***********************************************************************
 DL0617  DESIGNATION -  RV 47+6
 DL0617  PID         -  DL0617
 DL0617  STATE/COUNTY-  LA/WEBSTER
 DL0617  COUNTRY     -  US
 DL0617  USGS QUAD   -  TAYLOR (2017)
 DL0617
 DL0617                         *CURRENT SURVEY CONTROL
 DL0617  ______________________________________________________________________
 DL0617* NAD 83(1986) POSITION- 33 00 46.     (N) 093 27 43.     (W)   SCALED
 DL0617* NAVD 88 ORTHO HEIGHT -    73.204 (meters)      240.17  (feet) ADJUSTED
 DL0617  ______________________________________________________________________
 DL0617  GEOID HEIGHT    -        -26.261 (meters)                     GEOID18
 DL0617  DYNAMIC HEIGHT  -         73.125 (meters)      239.91  (feet) COMP
 DL0617  MODELED GRAVITY -    979,547.9   (mgal)                       NAVD 88
 DL0617
 DL0617  VERT ORDER      -  SECOND    CLASS 0
 DL0617
 DL0617.The horizontal coordinates were scaled from a map and have
 DL0617.an estimated accuracy of +/- 6 seconds.
 DL0617
 DL0617.The orthometric height was determined by differential leveling and
 DL0617.adjusted by the NATIONAL GEODETIC SURVEY
 DL0617.in June 1991.
 DL0617
 DL0617.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL0617.GEOID18 height accuracy estimate available here.
 DL0617
 DL0617.Click photographs - Photos may exist for this station.
 DL0617
 DL0617.The dynamic height is computed by dividing the NAVD 88
 DL0617.geopotential number by the normal gravity value computed on the
 DL0617.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL0617.degrees latitude (g = 980.6199 gals.).
 DL0617
 DL0617.The modeled gravity was interpolated from observed gravity values.
 DL0617
 DL0617;                    North         East    Units  Estimated Accuracy
 DL0617;SPC LA N     -   279,020.      910,110.      MT  (+/- 180 meters Scaled)
 DL0617
 DL0617_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS568527(NAD 83)
 DL0617
 DL0617                          SUPERSEDED SURVEY CONTROL
 DL0617
 DL0617  NGVD 29 (??/??/92)   73.261  (m)          240.36   (f) ADJ UNCH    2 0
 DL0617
 DL0617.Superseded values are not recommended for survey control.
 DL0617
 DL0617.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL0617.See file dsdata.pdf to determine how the superseded data were derived.
 DL0617
 DL0617_MARKER: R = RIVET
 DL0617_SETTING: 30 = SET IN A LIGHT STRUCTURE
 DL0617_SP_SET: CULVERT
 DL0617_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DL0617
 DL0617  HISTORY     - Date     Condition        Report By
 DL0617  HISTORY     - UNK      MONUMENTED       LARR
 DL0617  HISTORY     - 1934     GOOD             CGS
 DL0617
 DL0617                          STATION DESCRIPTION
 DL0617
 DL0617'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 DL0617'0.6 MI N FROM SPRING HILL.
 DL0617'ABOUT 0.6 MILE NORTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM THE
 DL0617'STATION AT SPRING HILL, WEBSTER PARISH, AT POLE 47+6, AND IN THE TOP
 DL0617'OF THE EAST HEAD WALL OF A CULVERT.  A STANDARD MONEL-METAL RIVET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1335 ***********************************************************************
 CQ1335  DESIGNATION -  RV 48
 CQ1335  PID         -  CQ1335
 CQ1335  STATE/COUNTY-  LA/WEBSTER
 CQ1335  COUNTRY     -  US
 CQ1335  USGS QUAD   -  CULLEN (2018)
 CQ1335
 CQ1335                         *CURRENT SURVEY CONTROL
 CQ1335  ______________________________________________________________________
 CQ1335* NAD 83(1986) POSITION- 32 59 39.     (N) 093 27 41.     (W)   SCALED
 CQ1335* NAVD 88 ORTHO HEIGHT -    71.75  (+/-2cm)      235.4   (feet) VERTCON
 CQ1335  ______________________________________________________________________
 CQ1335  GEOID HEIGHT    -        -26.243 (meters)                     GEOID18
 CQ1335  VERT ORDER      -  ? (See Below)
 CQ1335
 CQ1335.The horizontal coordinates were scaled from a map and have
 CQ1335.an estimated accuracy of +/- 6 seconds.
 CQ1335
 CQ1335.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1335.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1335
 CQ1335.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1335.GEOID18 height accuracy estimate available here.
 CQ1335
 CQ1335.The vertical order pertains to the NGVD 29 superseded value.
 CQ1335
 CQ1335.Click photographs - Photos may exist for this station.
 CQ1335
 CQ1335;                    North         East    Units  Estimated Accuracy
 CQ1335;SPC LA N     -   276,960.      910,140.      MT  (+/- 180 meters Scaled)
 CQ1335
 CQ1335_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS568507(NAD 83)
 CQ1335
 CQ1335                          SUPERSEDED SURVEY CONTROL
 CQ1335
 CQ1335  NGVD 29 (11/26/84)   71.807  (m)          235.59   (f) ADJUSTED       
 CQ1335
 CQ1335.Superseded values are not recommended for survey control.
 CQ1335
 CQ1335.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1335.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1335
 CQ1335_MARKER: R = RIVET
 CQ1335_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1335_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1335+STABILITY: SURFACE MOTION
 CQ1335
 CQ1335  HISTORY     - Date     Condition        Report By
 CQ1335  HISTORY     - UNK      MONUMENTED       LARR
 CQ1335  HISTORY     - 1938     POOR             CGS
 CQ1335  HISTORY     - 20021012 MARK NOT FOUND   USPSQD
 CQ1335
 CQ1335                          STATION DESCRIPTION
 CQ1335
 CQ1335'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CQ1335'0.3 MI N FROM SPRINGHILL.
 CQ1335'ABOUT 0.3 MILE SOUTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM THE
 CQ1335'STATION AT SPRING HILL, WEBSTER PARISH, ABOUT 4 RAILS SOUTH OF A ROAD
 CQ1335'CROSSING, ABOUT 2 RAILS SOUTH OF POLE 48+15, AND EAST OF THE TRACK. A
 CQ1335'STANDARD MONEL-METAL RIVET, SET IN THE TOP OF A CONCRETE POST.
 CQ1335
 CQ1335                          STATION RECOVERY (2002)
 CQ1335
 CQ1335'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 CQ1335'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DL1203 ***********************************************************************
 DL1203  DESIGNATION -  RV 48
 DL1203  PID         -  DL1203
 DL1203  STATE/COUNTY-  LA/WEBSTER
 DL1203  COUNTRY     -  US
 DL1203  USGS QUAD   -  TAYLOR (2017)
 DL1203
 DL1203                         *CURRENT SURVEY CONTROL
 DL1203  ______________________________________________________________________
 DL1203* NAD 83(1986) POSITION- 33 00 04.     (N) 093 27 43.     (W)   SCALED
 DL1203* NAVD 88 ORTHO HEIGHT -    71.750 (meters)      235.40  (feet) ADJUSTED
 DL1203  ______________________________________________________________________
 DL1203  GEOID HEIGHT    -        -26.250 (meters)                     GEOID18
 DL1203  DYNAMIC HEIGHT  -         71.671 (meters)      235.14  (feet) COMP
 DL1203  MODELED GRAVITY -    979,547.4   (mgal)                       NAVD 88
 DL1203
 DL1203  VERT ORDER      -  SECOND    CLASS 0
 DL1203
 DL1203.The horizontal coordinates were scaled from a map and have
 DL1203.an estimated accuracy of +/- 6 seconds.
 DL1203
 DL1203.The orthometric height was determined by differential leveling and
 DL1203.adjusted by the NATIONAL GEODETIC SURVEY
 DL1203.in June 1991.
 DL1203
 DL1203.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL1203.GEOID18 height accuracy estimate available here.
 DL1203
 DL1203.Click photographs - Photos may exist for this station.
 DL1203
 DL1203.The dynamic height is computed by dividing the NAVD 88
 DL1203.geopotential number by the normal gravity value computed on the
 DL1203.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL1203.degrees latitude (g = 980.6199 gals.).
 DL1203
 DL1203.The modeled gravity was interpolated from observed gravity values.
 DL1203
 DL1203;                    North         East    Units  Estimated Accuracy
 DL1203;SPC LA N     -   277,730.      910,100.      MT  (+/- 180 meters Scaled)
 DL1203
 DL1203_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS568515(NAD 83)
 DL1203
 DL1203                          SUPERSEDED SURVEY CONTROL
 DL1203
 DL1203  NGVD 29 (??/??/92)   71.81   (m)          235.6    (f) COMPUTED    2 0
 DL1203
 DL1203.Superseded values are not recommended for survey control.
 DL1203
 DL1203.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL1203.See file dsdata.pdf to determine how the superseded data were derived.
 DL1203
 DL1203_MARKER: R = RIVET
 DL1203_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DL1203_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DL1203+STABILITY: SURFACE MOTION
 DL1203
 DL1203  HISTORY     - Date     Condition        Report By
 DL1203  HISTORY     - UNK      MONUMENTED       KCSRR
 DL1203  HISTORY     - 1934     GOOD             CGS
 DL1203
 DL1203                          STATION DESCRIPTION
 DL1203
 DL1203'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 DL1203'0.2 MI S FROM SPRINGHILL.
 DL1203'ABOUT 0.2 MILE SOUTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM THE
 DL1203'STATION AT SPRING HILL, WEBSTER PARISH, AT MILEPOST 48, AND EAST OF
 DL1203'THE TRACK.  A STANDARD MONEL-METAL RIVET, SET IN THE TOP OF A CONCRETE
 DL1203'POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1336 ***********************************************************************
 CQ1336  DESIGNATION -  RV 48.5
 CQ1336  PID         -  CQ1336
 CQ1336  STATE/COUNTY-  LA/WEBSTER
 CQ1336  COUNTRY     -  US
 CQ1336  USGS QUAD   -  CULLEN (2018)
 CQ1336
 CQ1336                         *CURRENT SURVEY CONTROL
 CQ1336  ______________________________________________________________________
 CQ1336* NAD 83(1986) POSITION- 32 59 39.     (N) 093 27 41.     (W)   SCALED
 CQ1336* NAVD 88 ORTHO HEIGHT -    71.156 (meters)      233.45  (feet) ADJUSTED
 CQ1336  ______________________________________________________________________
 CQ1336  GEOID HEIGHT    -        -26.243 (meters)                     GEOID18
 CQ1336  DYNAMIC HEIGHT  -         71.079 (meters)      233.20  (feet) COMP
 CQ1336  MODELED GRAVITY -    979,553.1   (mgal)                       NAVD 88
 CQ1336
 CQ1336  VERT ORDER      -  SECOND    CLASS 0
 CQ1336
 CQ1336.The horizontal coordinates were scaled from a map and have
 CQ1336.an estimated accuracy of +/- 6 seconds.
 CQ1336
 CQ1336.The orthometric height was determined by differential leveling and
 CQ1336.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1336.in June 1991.
 CQ1336
 CQ1336.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1336.GEOID18 height accuracy estimate available here.
 CQ1336
 CQ1336.Click photographs - Photos may exist for this station.
 CQ1336
 CQ1336.The dynamic height is computed by dividing the NAVD 88
 CQ1336.geopotential number by the normal gravity value computed on the
 CQ1336.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1336.degrees latitude (g = 980.6199 gals.).
 CQ1336
 CQ1336.The modeled gravity was interpolated from observed gravity values.
 CQ1336
 CQ1336;                    North         East    Units  Estimated Accuracy
 CQ1336;SPC LA N     -   276,960.      910,140.      MT  (+/- 180 meters Scaled)
 CQ1336
 CQ1336_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS568507(NAD 83)
 CQ1336
 CQ1336                          SUPERSEDED SURVEY CONTROL
 CQ1336
 CQ1336  NGVD 29 (11/26/84)   71.214  (m)          233.64   (f) ADJUSTED    2 0
 CQ1336
 CQ1336.Superseded values are not recommended for survey control.
 CQ1336
 CQ1336.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1336.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1336
 CQ1336_MARKER: R = RIVET
 CQ1336_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1336_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1336+STABILITY: SURFACE MOTION
 CQ1336
 CQ1336  HISTORY     - Date     Condition        Report By
 CQ1336  HISTORY     - UNK      MONUMENTED       LARR
 CQ1336  HISTORY     - 1938     POOR             CGS
 CQ1336  HISTORY     - 20021012 MARK NOT FOUND   USPSQD
 CQ1336
 CQ1336                          STATION DESCRIPTION
 CQ1336
 CQ1336'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CQ1336'0.3 MI N FROM SPRINGHILL.
 CQ1336'ABOUT 0.3 MILE SOUTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM THE
 CQ1336'STATION AT SPRING HILL, WEBSTER PARISH, ABOUT 4 RAILS SOUTH OF A ROAD
 CQ1336'CROSSING, ABOUT 2 RAILS SOUTH OF POLE 48+15, AND EAST OF THE TRACK. A
 CQ1336'STANDARD MONEL-METAL RIVET, SET IN THE TOP OF A CONCRETE POST.
 CQ1336
 CQ1336                          STATION RECOVERY (2002)
 CQ1336
 CQ1336'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 CQ1336'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1337 ***********************************************************************
 CQ1337  DESIGNATION -  RV 49
 CQ1337  PID         -  CQ1337
 CQ1337  STATE/COUNTY-  LA/WEBSTER
 CQ1337  COUNTRY     -  US
 CQ1337  USGS QUAD   -  CULLEN (2018)
 CQ1337
 CQ1337                         *CURRENT SURVEY CONTROL
 CQ1337  ______________________________________________________________________
 CQ1337* NAD 83(1986) POSITION- 32 59 14.     (N) 093 27 35.     (W)   SCALED
 CQ1337* NAVD 88 ORTHO HEIGHT -    80.270 (meters)      263.35  (feet) ADJUSTED
 CQ1337  ______________________________________________________________________
 CQ1337  GEOID HEIGHT    -        -26.236 (meters)                     GEOID18
 CQ1337  DYNAMIC HEIGHT  -         80.183 (meters)      263.07  (feet) COMP
 CQ1337  MODELED GRAVITY -    979,552.6   (mgal)                       NAVD 88
 CQ1337
 CQ1337  VERT ORDER      -  SECOND    CLASS 0
 CQ1337
 CQ1337.The horizontal coordinates were scaled from a map and have
 CQ1337.an estimated accuracy of +/- 6 seconds.
 CQ1337
 CQ1337.The orthometric height was determined by differential leveling and
 CQ1337.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1337.in June 1991.
 CQ1337
 CQ1337.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1337.GEOID18 height accuracy estimate available here.
 CQ1337
 CQ1337.Click photographs - Photos may exist for this station.
 CQ1337
 CQ1337.The dynamic height is computed by dividing the NAVD 88
 CQ1337.geopotential number by the normal gravity value computed on the
 CQ1337.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1337.degrees latitude (g = 980.6199 gals.).
 CQ1337
 CQ1337.The modeled gravity was interpolated from observed gravity values.
 CQ1337
 CQ1337;                    North         East    Units  Estimated Accuracy
 CQ1337;SPC LA N     -   276,190.      910,290.      MT  (+/- 180 meters Scaled)
 CQ1337
 CQ1337_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS570499(NAD 83)
 CQ1337
 CQ1337                          SUPERSEDED SURVEY CONTROL
 CQ1337
 CQ1337  NGVD 29 (11/26/84)   80.328  (m)          263.54   (f) ADJUSTED    2 0
 CQ1337
 CQ1337.Superseded values are not recommended for survey control.
 CQ1337
 CQ1337.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1337.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1337
 CQ1337_MARKER: R = RIVET
 CQ1337_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1337_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1337+STABILITY: SURFACE MOTION
 CQ1337
 CQ1337  HISTORY     - Date     Condition        Report By
 CQ1337  HISTORY     - UNK      MONUMENTED       LARR
 CQ1337  HISTORY     - 1934     GOOD             CGS
 CQ1337  HISTORY     - 20021012 MARK NOT FOUND   USPSQD
 CQ1337
 CQ1337                          STATION DESCRIPTION
 CQ1337
 CQ1337'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1337'1.2 MI S FROM SPRINGHILL.
 CQ1337'ABOUT 1.2 MILES SOUTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM
 CQ1337'THE STATION AT SPRING HILL, WEBSTER PARISH, AT MILEPOST 49, AND EAST
 CQ1337'OF THE TRACK.  A STANDARD MONEL-METAL RIVET, SET IN THE TOP OF A
 CQ1337'CONCRETE POST.
 CQ1337
 CQ1337                          STATION RECOVERY (2002)
 CQ1337
 CQ1337'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 CQ1337'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2490 ***********************************************************************
 CQ2490  DESIGNATION -  RV 50
 CQ2490  PID         -  CQ2490
 CQ2490  STATE/COUNTY-  LA/WEBSTER
 CQ2490  COUNTRY     -  US
 CQ2490  USGS QUAD   -  CULLEN (2018)
 CQ2490
 CQ2490                         *CURRENT SURVEY CONTROL
 CQ2490  ______________________________________________________________________
 CQ2490* NAD 83(1986) POSITION- 32 58 22.     (N) 093 27 22.     (W)   SCALED
 CQ2490* NAVD 88 ORTHO HEIGHT -    77.010 (meters)      252.66  (feet) ADJUSTED
 CQ2490  ______________________________________________________________________
 CQ2490  GEOID HEIGHT    -        -26.222 (meters)                     GEOID18
 CQ2490  DYNAMIC HEIGHT  -         76.926 (meters)      252.38  (feet) COMP
 CQ2490  MODELED GRAVITY -    979,551.5   (mgal)                       NAVD 88
 CQ2490
 CQ2490  VERT ORDER      -  SECOND    CLASS 0
 CQ2490
 CQ2490.The horizontal coordinates were scaled from a map and have
 CQ2490.an estimated accuracy of +/- 6 seconds.
 CQ2490
 CQ2490.The orthometric height was determined by differential leveling and
 CQ2490.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2490.in June 1991.
 CQ2490
 CQ2490.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2490.GEOID18 height accuracy estimate available here.
 CQ2490
 CQ2490.Click photographs - Photos may exist for this station.
 CQ2490
 CQ2490.The dynamic height is computed by dividing the NAVD 88
 CQ2490.geopotential number by the normal gravity value computed on the
 CQ2490.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2490.degrees latitude (g = 980.6199 gals.).
 CQ2490
 CQ2490.The modeled gravity was interpolated from observed gravity values.
 CQ2490
 CQ2490;                    North         East    Units  Estimated Accuracy
 CQ2490;SPC LA N     -   274,580.      910,620.      MT  (+/- 180 meters Scaled)
 CQ2490
 CQ2490_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS573483(NAD 83)
 CQ2490
 CQ2490                          SUPERSEDED SURVEY CONTROL
 CQ2490
 CQ2490  NGVD 29 (11/26/84)   77.068  (m)          252.85   (f) ADJUSTED    2 0
 CQ2490
 CQ2490.Superseded values are not recommended for survey control.
 CQ2490
 CQ2490.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2490.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2490
 CQ2490_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 CQ2490_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2490_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2490+STABILITY: SURFACE MOTION
 CQ2490
 CQ2490  HISTORY     - Date     Condition        Report By
 CQ2490  HISTORY     - 1938     MONUMENTED       USGS
 CQ2490  HISTORY     - 1938     GOOD             CGS
 CQ2490  HISTORY     - 20021012 MARK NOT FOUND   USPSQD
 CQ2490
 CQ2490                          STATION DESCRIPTION
 CQ2490
 CQ2490'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CQ2490'2.8 MI S FROM SPRINGHILL.
 CQ2490'ABOUT 2.8 MILES SOUTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM
 CQ2490'THE STATION AT SPRING HILL, WEBSTER PARISH, BETWEEN THE SIXTEENTH AND
 CQ2490'SEVENTEENTH POLES SOUTH OF MILEPOST 50, AND EAST OF THE TRACK.  A
 CQ2490'STANDARD MONEL-METAL RIVET, SET IN THE TOP OF A CONCRETE POST.
 CQ2490
 CQ2490                          STATION RECOVERY (2002)
 CQ2490
 CQ2490'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 CQ2490'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1340 ***********************************************************************
 CQ1340  DESIGNATION -  RV 50+16.5
 CQ1340  PID         -  CQ1340
 CQ1340  STATE/COUNTY-  LA/WEBSTER
 CQ1340  COUNTRY     -  US
 CQ1340  USGS QUAD   -  CULLEN (2018)
 CQ1340
 CQ1340                         *CURRENT SURVEY CONTROL
 CQ1340  ______________________________________________________________________
 CQ1340* NAD 83(1986) POSITION- 32 57 54.     (N) 093 27 15.     (W)   SCALED
 CQ1340* NAVD 88 ORTHO HEIGHT -    76.091 (meters)      249.64  (feet) ADJUSTED
 CQ1340  ______________________________________________________________________
 CQ1340  GEOID HEIGHT    -        -26.215 (meters)                     GEOID18
 CQ1340  DYNAMIC HEIGHT  -         76.008 (meters)      249.37  (feet) COMP
 CQ1340  MODELED GRAVITY -    979,550.8   (mgal)                       NAVD 88
 CQ1340
 CQ1340  VERT ORDER      -  SECOND    CLASS 0
 CQ1340
 CQ1340.The horizontal coordinates were scaled from a map and have
 CQ1340.an estimated accuracy of +/- 6 seconds.
 CQ1340
 CQ1340.The orthometric height was determined by differential leveling and
 CQ1340.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1340.in June 1991.
 CQ1340
 CQ1340.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1340.GEOID18 height accuracy estimate available here.
 CQ1340
 CQ1340.Click photographs - Photos may exist for this station.
 CQ1340
 CQ1340.The dynamic height is computed by dividing the NAVD 88
 CQ1340.geopotential number by the normal gravity value computed on the
 CQ1340.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1340.degrees latitude (g = 980.6199 gals.).
 CQ1340
 CQ1340.The modeled gravity was interpolated from observed gravity values.
 CQ1340
 CQ1340;                    North         East    Units  Estimated Accuracy
 CQ1340;SPC LA N     -   273,720.      910,790.      MT  (+/- 180 meters Scaled)
 CQ1340
 CQ1340_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS575474(NAD 83)
 CQ1340
 CQ1340                          SUPERSEDED SURVEY CONTROL
 CQ1340
 CQ1340  NGVD 29 (11/26/84)   76.150  (m)          249.84   (f) ADJUSTED    2 0
 CQ1340
 CQ1340.Superseded values are not recommended for survey control.
 CQ1340
 CQ1340.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1340.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1340
 CQ1340_MARKER: R = RIVET
 CQ1340_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1340_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1340+STABILITY: SURFACE MOTION
 CQ1340
 CQ1340  HISTORY     - Date     Condition        Report By
 CQ1340  HISTORY     - UNK      MONUMENTED       LARR
 CQ1340  HISTORY     - 1934     GOOD             CGS
 CQ1340  HISTORY     - 20021012 MARK NOT FOUND   USPSQD
 CQ1340
 CQ1340                          STATION DESCRIPTION
 CQ1340
 CQ1340'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1340'2.8 MI S FROM SPRINGHILL.
 CQ1340'ABOUT 2.8 MILES SOUTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM
 CQ1340'THE STATION AT SPRING HILL, WEBSTER PARISH, BETWEEN THE SIXTEENTH AND
 CQ1340'SEVENTEENTH POLES SOUTH OF MILEPOST 50, AND EAST OF THE TRACK.  A
 CQ1340'STANDARD MONEL-METAL RIVET, SET IN THE TOP OF A CONCRETE POST.
 CQ1340
 CQ1340                          STATION RECOVERY (2002)
 CQ1340
 CQ1340'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 CQ1340'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1342 ***********************************************************************
 CQ1342  DESIGNATION -  RV 51
 CQ1342  PID         -  CQ1342
 CQ1342  STATE/COUNTY-  LA/WEBSTER
 CQ1342  COUNTRY     -  US
 CQ1342  USGS QUAD   -  CULLEN (2018)
 CQ1342
 CQ1342                         *CURRENT SURVEY CONTROL
 CQ1342  ______________________________________________________________________
 CQ1342* NAD 83(1986) POSITION- 32 57 28.     (N) 093 27 09.     (W)   SCALED
 CQ1342* NAVD 88 ORTHO HEIGHT -    75.981 (meters)      249.28  (feet) ADJUSTED
 CQ1342  ______________________________________________________________________
 CQ1342  GEOID HEIGHT    -        -26.208 (meters)                     GEOID18
 CQ1342  DYNAMIC HEIGHT  -         75.898 (meters)      249.01  (feet) COMP
 CQ1342  MODELED GRAVITY -    979,550.2   (mgal)                       NAVD 88
 CQ1342
 CQ1342  VERT ORDER      -  SECOND    CLASS 0
 CQ1342
 CQ1342.The horizontal coordinates were scaled from a map and have
 CQ1342.an estimated accuracy of +/- 6 seconds.
 CQ1342
 CQ1342.The orthometric height was determined by differential leveling and
 CQ1342.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1342.in June 1991.
 CQ1342
 CQ1342.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1342.GEOID18 height accuracy estimate available here.
 CQ1342
 CQ1342.Click photographs - Photos may exist for this station.
 CQ1342
 CQ1342.The dynamic height is computed by dividing the NAVD 88
 CQ1342.geopotential number by the normal gravity value computed on the
 CQ1342.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1342.degrees latitude (g = 980.6199 gals.).
 CQ1342
 CQ1342.The modeled gravity was interpolated from observed gravity values.
 CQ1342
 CQ1342;                    North         East    Units  Estimated Accuracy
 CQ1342;SPC LA N     -   272,910.      910,940.      MT  (+/- 180 meters Scaled)
 CQ1342
 CQ1342_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS577466(NAD 83)
 CQ1342
 CQ1342                          SUPERSEDED SURVEY CONTROL
 CQ1342
 CQ1342  NGVD 29 (11/26/84)   76.040  (m)          249.47   (f) ADJUSTED    2 0
 CQ1342
 CQ1342.Superseded values are not recommended for survey control.
 CQ1342
 CQ1342.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1342.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1342
 CQ1342_MARKER: R = RIVET
 CQ1342_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1342_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1342+STABILITY: SURFACE MOTION
 CQ1342
 CQ1342  HISTORY     - Date     Condition        Report By
 CQ1342  HISTORY     - UNK      MONUMENTED       LARR
 CQ1342  HISTORY     - 1934     GOOD             CGS
 CQ1342  HISTORY     - 20021012 MARK NOT FOUND   USPSQD
 CQ1342
 CQ1342                          STATION DESCRIPTION
 CQ1342
 CQ1342'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1342'3.3 MI S FROM SPRINGHILL.
 CQ1342'ABOUT 3.2 MILES SOUTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM
 CQ1342'THE STATION AT SPRING HILL, WEBSTER PARISH, AT MILEPOST 51, AND EAST
 CQ1342'OF THE TRACK.  A STANDARD MONEL-METAL RIVET, SET IN THE TOP OF A
 CQ1342'CONCRETE POST.
 CQ1342
 CQ1342                          STATION RECOVERY (2002)
 CQ1342
 CQ1342'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 CQ1342'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1344 ***********************************************************************
 CQ1344  DESIGNATION -  RV 52
 CQ1344  PID         -  CQ1344
 CQ1344  STATE/COUNTY-  LA/WEBSTER
 CQ1344  COUNTRY     -  US
 CQ1344  USGS QUAD   -  CULLEN (2018)
 CQ1344
 CQ1344                         *CURRENT SURVEY CONTROL
 CQ1344  ______________________________________________________________________
 CQ1344* NAD 83(1986) POSITION- 32 56 36.     (N) 093 27 07.     (W)   SCALED
 CQ1344* NAVD 88 ORTHO HEIGHT -    77.244 (meters)      253.42  (feet) ADJUSTED
 CQ1344  ______________________________________________________________________
 CQ1344  GEOID HEIGHT    -        -26.195 (meters)                     GEOID18
 CQ1344  DYNAMIC HEIGHT  -         77.160 (meters)      253.15  (feet) COMP
 CQ1344  MODELED GRAVITY -    979,549.0   (mgal)                       NAVD 88
 CQ1344
 CQ1344  VERT ORDER      -  SECOND    CLASS 0
 CQ1344
 CQ1344.The horizontal coordinates were scaled from a map and have
 CQ1344.an estimated accuracy of +/- 6 seconds.
 CQ1344
 CQ1344.The orthometric height was determined by differential leveling and
 CQ1344.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1344.in June 1991.
 CQ1344
 CQ1344.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1344.GEOID18 height accuracy estimate available here.
 CQ1344
 CQ1344.Click photographs - Photos may exist for this station.
 CQ1344
 CQ1344.The dynamic height is computed by dividing the NAVD 88
 CQ1344.geopotential number by the normal gravity value computed on the
 CQ1344.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1344.degrees latitude (g = 980.6199 gals.).
 CQ1344
 CQ1344.The modeled gravity was interpolated from observed gravity values.
 CQ1344
 CQ1344;                    North         East    Units  Estimated Accuracy
 CQ1344;SPC LA N     -   271,310.      910,980.      MT  (+/- 180 meters Scaled)
 CQ1344
 CQ1344_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS577450(NAD 83)
 CQ1344
 CQ1344                          SUPERSEDED SURVEY CONTROL
 CQ1344
 CQ1344  NGVD 29 (11/26/84)   77.304  (m)          253.62   (f) ADJUSTED    2 0
 CQ1344
 CQ1344.Superseded values are not recommended for survey control.
 CQ1344
 CQ1344.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1344.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1344
 CQ1344_MARKER: R = RIVET
 CQ1344_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1344_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1344+STABILITY: SURFACE MOTION
 CQ1344
 CQ1344  HISTORY     - Date     Condition        Report By
 CQ1344  HISTORY     - UNK      MONUMENTED       LARR
 CQ1344  HISTORY     - 1934     GOOD             CGS
 CQ1344  HISTORY     - 20021012 MARK NOT FOUND   USPSQD
 CQ1344
 CQ1344                          STATION DESCRIPTION
 CQ1344
 CQ1344'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1344'3.5 MI N FROM SAREPTA.
 CQ1344'ABOUT 3.5 MILES NORTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM
 CQ1344'THE STATION AT SAREPTA, WEBSTER PARISH, AT MILEPOST 52, AND EAST OF
 CQ1344'THE TRACK.  A STANDARD MONEL-METAL RIVET, SET IN THE TOP OF A CONCRETE
 CQ1344'POST.
 CQ1344
 CQ1344                          STATION RECOVERY (2002)
 CQ1344
 CQ1344'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 CQ1344'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0822 ***********************************************************************
 BW0822  DESIGNATION -  RV 528/25
 BW0822  PID         -  BW0822
 BW0822  STATE/COUNTY-  LA/TENSAS
 BW0822  COUNTRY     -  US
 BW0822  USGS QUAD   -  LAKE BRUIN (2018)
 BW0822
 BW0822                         *CURRENT SURVEY CONTROL
 BW0822  ______________________________________________________________________
 BW0822* NAD 83(1986) POSITION- 31 59 15.     (N) 091 15 22.     (W)   SCALED
 BW0822* NAVD 88 ORTHO HEIGHT -    23.24  (+/-2cm)       76.2   (feet) VERTCON
 BW0822  ______________________________________________________________________
 BW0822  GEOID HEIGHT    -        -26.258 (meters)                     GEOID18
 BW0822  VERT ORDER      -  ? (See Below)
 BW0822
 BW0822.The horizontal coordinates were scaled from a map and have
 BW0822.an estimated accuracy of +/- 6 seconds.
 BW0822
 BW0822.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0822.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0822
 BW0822.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0822.GEOID18 height accuracy estimate available here.
 BW0822
 BW0822.The vertical order pertains to the NGVD 29 superseded value.
 BW0822
 BW0822.Click photographs - Photos may exist for this station.
 BW0822
 BW0822;                    North         East    Units  Estimated Accuracy
 BW0822;SPC LA N     -   165,600.    1,117,540.      MT  (+/- 180 meters Scaled)
 BW0822
 BW0822_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR647403(NAD 83)
 BW0822
 BW0822                          SUPERSEDED SURVEY CONTROL
 BW0822
 BW0822  NGVD 29 (??/??/92)   23.254  (m)           76.29   (f) ADJ UNCH       
 BW0822
 BW0822.Superseded values are not recommended for survey control.
 BW0822
 BW0822.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0822.See file dsdata.pdf to determine how the superseded data were derived.
 BW0822
 BW0822_MARKER: R = RIVET
 BW0822_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW0822_SP_SET: FOOTING
 BW0822_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0822
 BW0822  HISTORY     - Date     Condition        Report By
 BW0822  HISTORY     - UNK      MONUMENTED       MPRR
 BW0822  HISTORY     - 1935     GOOD             CGS
 BW0822  HISTORY     - 1944     MARK NOT FOUND   CGS
 BW0822
 BW0822                          STATION DESCRIPTION
 BW0822
 BW0822'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BW0822'5.0 MI N FROM ST JOSEPH.
 BW0822'5.0 MILES NORTH OF AND ALONG MISSOURI PACIFIC R.R. 325 YARDS SOUTH OF
 BW0822'MILE POLE 528/20, AT LAKE BRUIN R.R. WATER TANK, SET IN THE N.E.
 BW0822'CORNER OF THE CONCRETE FOOTING OF THE CENTER PIPE OF THE TANK.
 BW0822
 BW0822                          STATION RECOVERY (1944)
 BW0822
 BW0822'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1944
 BW0822'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1346 ***********************************************************************
 CQ1346  DESIGNATION -  RV 53
 CQ1346  PID         -  CQ1346
 CQ1346  STATE/COUNTY-  LA/WEBSTER
 CQ1346  COUNTRY     -  US
 CQ1346  USGS QUAD   -  CULLEN (2018)
 CQ1346
 CQ1346                         *CURRENT SURVEY CONTROL
 CQ1346  ______________________________________________________________________
 CQ1346* NAD 83(1986) POSITION- 32 55 45.     (N) 093 27 06.     (W)   SCALED
 CQ1346* NAVD 88 ORTHO HEIGHT -    76.522 (meters)      251.06  (feet) ADJUSTED
 CQ1346  ______________________________________________________________________
 CQ1346  GEOID HEIGHT    -        -26.183 (meters)                     GEOID18
 CQ1346  DYNAMIC HEIGHT  -         76.438 (meters)      250.78  (feet) COMP
 CQ1346  MODELED GRAVITY -    979,547.7   (mgal)                       NAVD 88
 CQ1346
 CQ1346  VERT ORDER      -  SECOND    CLASS 0
 CQ1346
 CQ1346.The horizontal coordinates were scaled from a map and have
 CQ1346.an estimated accuracy of +/- 6 seconds.
 CQ1346
 CQ1346.The orthometric height was determined by differential leveling and
 CQ1346.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1346.in June 1991.
 CQ1346
 CQ1346.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1346.GEOID18 height accuracy estimate available here.
 CQ1346
 CQ1346.Click photographs - Photos may exist for this station.
 CQ1346
 CQ1346.The dynamic height is computed by dividing the NAVD 88
 CQ1346.geopotential number by the normal gravity value computed on the
 CQ1346.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1346.degrees latitude (g = 980.6199 gals.).
 CQ1346
 CQ1346.The modeled gravity was interpolated from observed gravity values.
 CQ1346
 CQ1346;                    North         East    Units  Estimated Accuracy
 CQ1346;SPC LA N     -   269,740.      910,990.      MT  (+/- 180 meters Scaled)
 CQ1346
 CQ1346_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS577435(NAD 83)
 CQ1346
 CQ1346                          SUPERSEDED SURVEY CONTROL
 CQ1346
 CQ1346  NGVD 29 (11/26/84)   76.582  (m)          251.25   (f) ADJUSTED    2 0
 CQ1346
 CQ1346.Superseded values are not recommended for survey control.
 CQ1346
 CQ1346.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1346.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1346
 CQ1346_MARKER: R = RIVET
 CQ1346_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1346_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1346+STABILITY: SURFACE MOTION
 CQ1346
 CQ1346  HISTORY     - Date     Condition        Report By
 CQ1346  HISTORY     - UNK      MONUMENTED       LARR
 CQ1346  HISTORY     - 1934     GOOD             CGS
 CQ1346
 CQ1346                          STATION DESCRIPTION
 CQ1346
 CQ1346'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1346'2.5 MI N FROM SAREPTA.
 CQ1346'ABOUT 2.5 MILES NORTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM
 CQ1346'THE STATION AT SAREPTA, WEBSTER PARISH, AT MILEPOST 53, AND EAST OF
 CQ1346'THE TRACK.  A STANDARD MONEL-METAL RIVET, SET IN THE TOP OF A CONCRETE
 CQ1346'POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0825 ***********************************************************************
 BW0825  DESIGNATION -  RV 530/24
 BW0825  PID         -  BW0825
 BW0825  STATE/COUNTY-  LA/TENSAS
 BW0825  COUNTRY     -  US
 BW0825  USGS QUAD   -  LAKE BRUIN (2018)
 BW0825
 BW0825                         *CURRENT SURVEY CONTROL
 BW0825  ______________________________________________________________________
 BW0825* NAD 83(1986) POSITION- 31 57 52.     (N) 091 15 03.     (W)   SCALED
 BW0825* NAVD 88 ORTHO HEIGHT -    23.07  (+/-2cm)       75.7   (feet) VERTCON
 BW0825  ______________________________________________________________________
 BW0825  GEOID HEIGHT    -        -26.242 (meters)                     GEOID18
 BW0825  VERT ORDER      -  ? (See Below)
 BW0825
 BW0825.The horizontal coordinates were scaled from a map and have
 BW0825.an estimated accuracy of +/- 6 seconds.
 BW0825
 BW0825.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0825.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0825
 BW0825.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0825.GEOID18 height accuracy estimate available here.
 BW0825
 BW0825.The vertical order pertains to the NGVD 29 superseded value.
 BW0825
 BW0825.Click photographs - Photos may exist for this station.
 BW0825
 BW0825;                    North         East    Units  Estimated Accuracy
 BW0825;SPC LA N     -   163,050.    1,118,070.      MT  (+/- 180 meters Scaled)
 BW0825
 BW0825_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR652378(NAD 83)
 BW0825
 BW0825                          SUPERSEDED SURVEY CONTROL
 BW0825
 BW0825  NGVD 29 (??/??/92)   23.083  (m)           75.73   (f) ADJ UNCH       
 BW0825
 BW0825.Superseded values are not recommended for survey control.
 BW0825
 BW0825.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0825.See file dsdata.pdf to determine how the superseded data were derived.
 BW0825
 BW0825_MARKER: R = RIVET
 BW0825_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW0825_SP_SET: CULVERT
 BW0825_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0825
 BW0825  HISTORY     - Date     Condition        Report By
 BW0825  HISTORY     - UNK      MONUMENTED       MPRR
 BW0825  HISTORY     - 1935     GOOD             CGS
 BW0825
 BW0825                          STATION DESCRIPTION
 BW0825
 BW0825'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BW0825'3.0 MI NW FROM ST JOSEPH.
 BW0825'3 MILES N.W. OF AND ALONG THE MISSOURI PACIFIC R.R. 240 YARDS S.E. OF
 BW0825'MILE POLE 530/20, 14 FEET N.E. OF CENTER OF THE TRACK, SET IN THE
 BW0825'CENTER OF THE CONCRETE HEADWALL OF A CONCRETE CULVERT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0371 ***********************************************************************
 CQ0371  DESIGNATION -  RV 531/17 MPRR
 CQ0371  PID         -  CQ0371
 CQ0371  STATE/COUNTY-  LA/CALDWELL
 CQ0371  COUNTRY     -  US
 CQ0371  USGS QUAD   -  COLUMBIA (2018)
 CQ0371
 CQ0371                         *CURRENT SURVEY CONTROL
 CQ0371  ______________________________________________________________________
 CQ0371* NAD 83(1986) POSITION- 32 05 46.     (N) 092 05 28.     (W)   SCALED
 CQ0371* NAVD 88 ORTHO HEIGHT -    48.85  (+/-2cm)      160.3   (feet) VERTCON
 CQ0371  ______________________________________________________________________
 CQ0371  GEOID HEIGHT    -        -25.616 (meters)                     GEOID18
 CQ0371  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0371
 CQ0371.The horizontal coordinates were scaled from a map and have
 CQ0371.an estimated accuracy of +/- 6 seconds.
 CQ0371
 CQ0371.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0371.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0371
 CQ0371.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0371.GEOID18 height accuracy estimate available here.
 CQ0371
 CQ0371.The vertical order pertains to the NGVD 29 superseded value.
 CQ0371
 CQ0371.Click photographs - Photos may exist for this station.
 CQ0371
 CQ0371;                    North         East    Units  Estimated Accuracy
 CQ0371;SPC LA N     -   177,040.    1,038,590.      MT  (+/- 180 meters Scaled)
 CQ0371
 CQ0371_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR857514(NAD 83)
 CQ0371
 CQ0371                          SUPERSEDED SURVEY CONTROL
 CQ0371
 CQ0371  NGVD 29 (11/26/84)   48.872  (m)          160.34   (f) ADJUSTED    1 2
 CQ0371
 CQ0371.Superseded values are not recommended for survey control.
 CQ0371
 CQ0371.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0371.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0371
 CQ0371_MARKER: R = RIVET
 CQ0371_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ0371_SP_SET: CONCRETE BASE
 CQ0371_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0371
 CQ0371  HISTORY     - Date     Condition        Report By
 CQ0371  HISTORY     - UNK      MONUMENTED       MPRR
 CQ0371  HISTORY     - 1966     GOOD             CGS
 CQ0371
 CQ0371                          STATION DESCRIPTION
 CQ0371
 CQ0371'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0371'4.0 MI SW FROM COLUMBIA.
 CQ0371'ABOUT 1.8 MILES SOUTHWEST ALONG U.S. HIGHWAY 165 FROM THE SOUTHWEST
 CQ0371'END OF THE BRIDGE OVER THE QUACHITA RIVER AT COLUMBIA, THENCE 0.6 MILE
 CQ0371'SOUTHWEST ALONG STATE HIGHWAY 4, THENCE 1.6 MILES NORTHEAST ALONG THE
 CQ0371'MISSOURI PACIFIC RAILROAD, OR ABOUT 3.95 MILES NORTHEAST ALONG THE
 CQ0371'MISSOURI PACIFIC RAILROAD FROM THE STATION AT GRAYSON, OR ABOUT 1.0
 CQ0371'MILE SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE STATION AT
 CQ0371'COLUMBIA, IN SECTION 17, T 13 N, R 4 E, 17 POLES SOUTHWEST OF MILEPOST
 CQ0371'531, 8 FEET WEST OF THE WEST RAIL, ABOUT LEVEL WITH THE TRACK, ABOUT 3
 CQ0371'INCHES ABOVE THE GROUND, A MONEL METAL RIVET SET IN THE TOP OF THE
 CQ0371'NORTHEAST CORNER OF THE CONCRETE BASE FOR A BATTERY BOX.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0370 ***********************************************************************
 CQ0370  DESIGNATION -  RV 532/3 MPRR
 CQ0370  PID         -  CQ0370
 CQ0370  STATE/COUNTY-  LA/CALDWELL
 CQ0370  COUNTRY     -  US
 CQ0370  USGS QUAD   -  COLUMBIA (2018)
 CQ0370
 CQ0370                         *CURRENT SURVEY CONTROL
 CQ0370  ______________________________________________________________________
 CQ0370* NAD 83(1986) POSITION- 32 05 17.     (N) 092 05 40.     (W)   SCALED
 CQ0370* NAVD 88 ORTHO HEIGHT -    53.34  (+/-2cm)      175.0   (feet) VERTCON
 CQ0370  ______________________________________________________________________
 CQ0370  GEOID HEIGHT    -        -25.607 (meters)                     GEOID18
 CQ0370  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0370
 CQ0370.The horizontal coordinates were scaled from a map and have
 CQ0370.an estimated accuracy of +/- 6 seconds.
 CQ0370
 CQ0370.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0370.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0370
 CQ0370.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0370.GEOID18 height accuracy estimate available here.
 CQ0370
 CQ0370.The vertical order pertains to the NGVD 29 superseded value.
 CQ0370
 CQ0370.Click photographs - Photos may exist for this station.
 CQ0370
 CQ0370;                    North         East    Units  Estimated Accuracy
 CQ0370;SPC LA N     -   176,150.    1,038,280.      MT  (+/- 180 meters Scaled)
 CQ0370
 CQ0370_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR854505(NAD 83)
 CQ0370
 CQ0370                          SUPERSEDED SURVEY CONTROL
 CQ0370
 CQ0370  NGVD 29 (11/26/84)   53.360  (m)          175.07   (f) ADJUSTED    1 2
 CQ0370
 CQ0370.Superseded values are not recommended for survey control.
 CQ0370
 CQ0370.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0370.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0370
 CQ0370_MARKER: R = RIVET
 CQ0370_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ0370_SP_SET: SEMAPHORE
 CQ0370_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0370
 CQ0370  HISTORY     - Date     Condition        Report By
 CQ0370  HISTORY     - UNK      MONUMENTED       MPRR
 CQ0370  HISTORY     - 1966     GOOD             CGS
 CQ0370
 CQ0370                          STATION DESCRIPTION
 CQ0370
 CQ0370'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0370'3.0 MI SW FROM COLUMBIA.
 CQ0370'ABOUT 1.8 MILES SOUTHWEST ALONG U.S. HIGHWAY 165 FROM THE SOUTHWEST
 CQ0370'END OF THE BRIDGE OVER THE QUACHITA RIVER AT COLUMBIA, THENCE 0.6 MILE
 CQ0370'SOUTHWEST ALONG STATE HIGHWAY 4, THENCE 0.6 MILE NORTHEAST ALONG THE
 CQ0370'MISSOURI PACIFIC RAILROAD, OR ABOUT 2.95 MILES NORTHEAST ALONG THE
 CQ0370'MISSOURI PACIFIC RAILROAD FROM THE STATION AT GRAYSON, OR ABOUT 1.6
 CQ0370'MILES SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE STATION
 CQ0370'AT COLUMBIA, IN SECTION 19, T 13 N, R 4 E, 3 POLES SOUTHWEST OF
 CQ0370'MILEPOST 532, 7 FEET EAST OF THE EAST RAIL, ABOUT LEVEL WITH THE
 CQ0370'TRACK, ABOUT 1 FOOT ABOVE THE LEVEL OF THE GROUND, A MONEL METAL RIVET
 CQ0370'SET IN THE TOP OF THE SOUTHWEST CORNER OF THE CONCRETE BASE OF A
 CQ0370'SEMAPHORE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0368 ***********************************************************************
 CQ0368  DESIGNATION -  RV 533/17 MPRR
 CQ0368  PID         -  CQ0368
 CQ0368  STATE/COUNTY-  LA/CALDWELL
 CQ0368  COUNTRY     -  US
 CQ0368  USGS QUAD   -  COLUMBIA (2018)
 CQ0368
 CQ0368                         *CURRENT SURVEY CONTROL
 CQ0368  ______________________________________________________________________
 CQ0368* NAD 83(1986) POSITION- 32 04 05.     (N) 092 05 39.     (W)   SCALED
 CQ0368* NAVD 88 ORTHO HEIGHT -    56.00  (+/-2cm)      183.7   (feet) VERTCON
 CQ0368  ______________________________________________________________________
 CQ0368  GEOID HEIGHT    -        -25.599 (meters)                     GEOID18
 CQ0368  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0368
 CQ0368.The horizontal coordinates were scaled from a map and have
 CQ0368.an estimated accuracy of +/- 6 seconds.
 CQ0368
 CQ0368.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0368.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0368
 CQ0368.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0368.GEOID18 height accuracy estimate available here.
 CQ0368
 CQ0368.The vertical order pertains to the NGVD 29 superseded value.
 CQ0368
 CQ0368.Click photographs - Photos may exist for this station.
 CQ0368
 CQ0368;                    North         East    Units  Estimated Accuracy
 CQ0368;SPC LA N     -   173,930.    1,038,320.      MT  (+/- 180 meters Scaled)
 CQ0368
 CQ0368_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR854483(NAD 83)
 CQ0368
 CQ0368                          SUPERSEDED SURVEY CONTROL
 CQ0368
 CQ0368  NGVD 29 (11/26/84)   56.020  (m)          183.79   (f) ADJUSTED    1 2
 CQ0368
 CQ0368.Superseded values are not recommended for survey control.
 CQ0368
 CQ0368.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0368.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0368
 CQ0368_MARKER: R = RIVET
 CQ0368_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ0368_SP_SET: SEMAPHORE
 CQ0368_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0368
 CQ0368  HISTORY     - Date     Condition        Report By
 CQ0368  HISTORY     - UNK      MONUMENTED       MPRR
 CQ0368  HISTORY     - 1966     GOOD             CGS
 CQ0368
 CQ0368                          STATION DESCRIPTION
 CQ0368
 CQ0368'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0368'1.6 MI NE FROM GRAYSON.
 CQ0368'ABOUT 1.6 MILES NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 CQ0368'STATION AT GRAYSON, OR ABOUT 1.8 MILES SOUTHWEST ALONG U.S. HIGHWAY
 CQ0368'165 FROM THE SOUTHWEST END OF THE BRIDGE OVER THE QUACHITA RIVER AT
 CQ0368'COLUMBIA, THENCE 0.6 MILE SOUTHWEST ALONG STATE HIGHWAY 4, THENCE 0.75
 CQ0368'MILE SOUTH ALONG THE MISSOURI PACIFIC RAILROAD, IN SECTION 31, T 13 N,
 CQ0368'R 4 E, 8 FEET EAST OF THE EAST RAIL, 73 FEET WEST OF THE CENTER LINE
 CQ0368'OF U.S. HIGHWAY 165, ABOUT LEVEL WITH THE TRACK, ABOUT 3 FEET ABOVE
 CQ0368'THE LEVEL OF THE HIGHWAY, A MONEL METAL RIVET SET IN THE TOP OF THE
 CQ0368'SOUTHWEST CORNER OF THE CONCRETE BASE OF AN ABANDONED SEMAPHORE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0365 ***********************************************************************
 CQ0365  DESIGNATION -  RV 534 6 MPRR
 CQ0365  PID         -  CQ0365
 CQ0365  STATE/COUNTY-  LA/CALDWELL
 CQ0365  COUNTRY     -  US
 CQ0365  USGS QUAD   -  COLUMBIA (2018)
 CQ0365
 CQ0365                         *CURRENT SURVEY CONTROL
 CQ0365  ______________________________________________________________________
 CQ0365* NAD 83(1986) POSITION- 32 03 42.     (N) 092 05 55.     (W)   SCALED
 CQ0365* NAVD 88 ORTHO HEIGHT -    53.64  (+/-2cm)      176.0   (feet) VERTCON
 CQ0365  ______________________________________________________________________
 CQ0365  GEOID HEIGHT    -        -25.592 (meters)                     GEOID18
 CQ0365  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0365
 CQ0365.The horizontal coordinates were scaled from a map and have
 CQ0365.an estimated accuracy of +/- 6 seconds.
 CQ0365
 CQ0365.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0365.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0365
 CQ0365.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0365.GEOID18 height accuracy estimate available here.
 CQ0365
 CQ0365.The vertical order pertains to the NGVD 29 superseded value.
 CQ0365
 CQ0365.Click photographs - Photos may exist for this station.
 CQ0365
 CQ0365;                    North         East    Units  Estimated Accuracy
 CQ0365;SPC LA N     -   173,220.    1,037,900.      MT  (+/- 180 meters Scaled)
 CQ0365
 CQ0365_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR850476(NAD 83)
 CQ0365
 CQ0365                          SUPERSEDED SURVEY CONTROL
 CQ0365
 CQ0365  NGVD 29 (11/26/84)   53.651  (m)          176.02   (f) ADJUSTED    1 2
 CQ0365
 CQ0365.Superseded values are not recommended for survey control.
 CQ0365
 CQ0365.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0365.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0365
 CQ0365_MARKER: R = RIVET
 CQ0365_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ0365_SP_SET: CONCRETE BASE
 CQ0365_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0365
 CQ0365  HISTORY     - Date     Condition        Report By
 CQ0365  HISTORY     - UNK      MONUMENTED       MPRR
 CQ0365  HISTORY     - 1965     GOOD             CGS
 CQ0365
 CQ0365                          STATION DESCRIPTION
 CQ0365
 CQ0365'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 CQ0365'1.0 MI NE FROM GRAYSON.
 CQ0365'ABOUT 1.0 MILE NORTH ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 CQ0365'STATION AT GRAYSON, IN SECTION 31, T 13 N, R 4 E, ABOUT 6 POLES
 CQ0365'SOUTHWEST OF MILEPOST 534, 9.7 FEET SOUTHEAST OF THE SOUTHEAST RAIL OF
 CQ0365'THE MAIN TRACK, ABOUT 1 FOOT ABOVE THE LEVEL OF THE TRACK, A MONEL
 CQ0365'METAL RIVET SET IN THE TOP OF THE NORTHWEST CORNER OF THE CONCRETE
 CQ0365'BASE OF AN ABANDONED RELAY CASE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0354 ***********************************************************************
 CQ0354  DESIGNATION -  RV 537/2
 CQ0354  PID         -  CQ0354
 CQ0354  STATE/COUNTY-  LA/CALDWELL
 CQ0354  COUNTRY     -  US
 CQ0354  USGS QUAD   -  CLARK (2018)
 CQ0354
 CQ0354                         *CURRENT SURVEY CONTROL
 CQ0354  ______________________________________________________________________
 CQ0354* NAD 83(1986) POSITION- 32 01 51.     (N) 092 08 00.     (W)   SCALED
 CQ0354* NAVD 88 ORTHO HEIGHT -    40.66  (+/-2cm)      133.4   (feet) VERTCON
 CQ0354  ______________________________________________________________________
 CQ0354  GEOID HEIGHT    -        -25.555 (meters)                     GEOID18
 CQ0354  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0354
 CQ0354.The horizontal coordinates were scaled from a map and have
 CQ0354.an estimated accuracy of +/- 6 seconds.
 CQ0354
 CQ0354.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0354.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0354
 CQ0354.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0354.GEOID18 height accuracy estimate available here.
 CQ0354
 CQ0354.The vertical order pertains to the NGVD 29 superseded value.
 CQ0354
 CQ0354.Click photographs - Photos may exist for this station.
 CQ0354
 CQ0354;                    North         East    Units  Estimated Accuracy
 CQ0354;SPC LA N     -   169,790.    1,034,630.      MT  (+/- 180 meters Scaled)
 CQ0354
 CQ0354_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR818441(NAD 83)
 CQ0354
 CQ0354                          SUPERSEDED SURVEY CONTROL
 CQ0354
 CQ0354  NGVD 29 (11/26/84)   40.679  (m)          133.46   (f) ADJUSTED    1 2
 CQ0354
 CQ0354.Superseded values are not recommended for survey control.
 CQ0354
 CQ0354.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0354.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0354
 CQ0354_MARKER: R = RIVET
 CQ0354_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CQ0354_SP_SET: CULVERT HEADWALL
 CQ0354_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0354+STABILITY: SURFACE MOTION
 CQ0354
 CQ0354  HISTORY     - Date     Condition        Report By
 CQ0354  HISTORY     - UNK      MONUMENTED       MPRR
 CQ0354  HISTORY     - 1966     GOOD             CGS
 CQ0354
 CQ0354                          STATION DESCRIPTION
 CQ0354
 CQ0354'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0354'0.3 MI NE FROM CLARKS.
 CQ0354'ABOUT 0.3 MILE NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 CQ0354'STATION AT CLARKS, IN SECTION 11, T 12 N, R 3 E, ABOUT 2 1/4 POLES
 CQ0354'SOUTHWEST OF MILEPOST 537, 15.3 FEET NORTHWEST OF THE NORTHWEST RAIL,
 CQ0354'A MONEL METAL RIVET SET IN THE TOP OF THE CENTER OF A DOUBLE CHANNEL
 CQ0354'CONCRETE CULVERT, AND ABOUT 5 1/2 FEET BELOW THE LEVEL OF THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0344 ***********************************************************************
 CQ0344  DESIGNATION -  RV 539/29 MPRR
 CQ0344  PID         -  CQ0344
 CQ0344  STATE/COUNTY-  LA/CALDWELL
 CQ0344  COUNTRY     -  US
 CQ0344  USGS QUAD   -  CLARK (2018)
 CQ0344
 CQ0344                         *CURRENT SURVEY CONTROL
 CQ0344  ______________________________________________________________________
 CQ0344* NAD 83(1986) POSITION- 32 00 07.     (N) 092 10 01.     (W)   SCALED
 CQ0344* NAVD 88 ORTHO HEIGHT -    38.27  (+/-2cm)      125.6   (feet) VERTCON
 CQ0344  ______________________________________________________________________
 CQ0344  GEOID HEIGHT    -        -25.531 (meters)                     GEOID18
 CQ0344  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0344
 CQ0344.The horizontal coordinates were scaled from a map and have
 CQ0344.an estimated accuracy of +/- 6 seconds.
 CQ0344
 CQ0344.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0344.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0344
 CQ0344.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0344.GEOID18 height accuracy estimate available here.
 CQ0344
 CQ0344.The vertical order pertains to the NGVD 29 superseded value.
 CQ0344
 CQ0344.Click photographs - Photos may exist for this station.
 CQ0344
 CQ0344;                    North         East    Units  Estimated Accuracy
 CQ0344;SPC LA N     -   166,580.    1,031,470.      MT  (+/- 180 meters Scaled)
 CQ0344
 CQ0344_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR786409(NAD 83)
 CQ0344
 CQ0344                          SUPERSEDED SURVEY CONTROL
 CQ0344
 CQ0344  NGVD 29 (11/26/84)   38.285  (m)          125.61   (f) ADJUSTED    1 2
 CQ0344
 CQ0344.Superseded values are not recommended for survey control.
 CQ0344
 CQ0344.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0344.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0344
 CQ0344_MARKER: R = RIVET
 CQ0344_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ0344_SP_SET: CONCRETE BASE
 CQ0344_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0344
 CQ0344  HISTORY     - Date     Condition        Report By
 CQ0344  HISTORY     - UNK      MONUMENTED       MPRR
 CQ0344  HISTORY     - 1965     MARK NOT FOUND   CGS
 CQ0344
 CQ0344                          STATION DESCRIPTION
 CQ0344
 CQ0344'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 CQ0344'1.7 MI NE FROM KELLY.
 CQ0344'1.7 MILES NW ALONG THE MISSOURI PACIFIC RAILROAD FROM THE STATION AT
 CQ0344'KELLY, 29 POLES SW OF MILEPOST 539, AT SEMAPHORE 5398, IN THE TOP OF
 CQ0344'THE SE CORNER OF THE CONCRETE BASE, AND E OF THE TRACK.  A STANDARD
 CQ0344'MONEL-METAL RIVET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1347 ***********************************************************************
 CQ1347  DESIGNATION -  RV 54
 CQ1347  PID         -  CQ1347
 CQ1347  STATE/COUNTY-  LA/WEBSTER
 CQ1347  COUNTRY     -  US
 CQ1347  USGS QUAD   -  CULLEN (2018)
 CQ1347
 CQ1347                         *CURRENT SURVEY CONTROL
 CQ1347  ______________________________________________________________________
 CQ1347* NAD 83(1986) POSITION- 32 54 48.     (N) 093 27 03.     (W)   SCALED
 CQ1347* NAVD 88 ORTHO HEIGHT -    82.233 (meters)      269.79  (feet) ADJUSTED
 CQ1347  ______________________________________________________________________
 CQ1347  GEOID HEIGHT    -        -26.171 (meters)                     GEOID18
 CQ1347  DYNAMIC HEIGHT  -         82.143 (meters)      269.50  (feet) COMP
 CQ1347  MODELED GRAVITY -    979,546.1   (mgal)                       NAVD 88
 CQ1347
 CQ1347  VERT ORDER      -  SECOND    CLASS 0
 CQ1347
 CQ1347.The horizontal coordinates were scaled from a map and have
 CQ1347.an estimated accuracy of +/- 6 seconds.
 CQ1347
 CQ1347.The orthometric height was determined by differential leveling and
 CQ1347.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1347.in June 1991.
 CQ1347
 CQ1347.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1347.GEOID18 height accuracy estimate available here.
 CQ1347
 CQ1347.Click photographs - Photos may exist for this station.
 CQ1347
 CQ1347.The dynamic height is computed by dividing the NAVD 88
 CQ1347.geopotential number by the normal gravity value computed on the
 CQ1347.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1347.degrees latitude (g = 980.6199 gals.).
 CQ1347
 CQ1347.The modeled gravity was interpolated from observed gravity values.
 CQ1347
 CQ1347;                    North         East    Units  Estimated Accuracy
 CQ1347;SPC LA N     -   267,980.      911,050.      MT  (+/- 180 meters Scaled)
 CQ1347
 CQ1347_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS578417(NAD 83)
 CQ1347
 CQ1347                          SUPERSEDED SURVEY CONTROL
 CQ1347
 CQ1347  NGVD 29 (11/26/84)   82.311  (m)          270.05   (f) ADJUSTED    2 0
 CQ1347
 CQ1347.Superseded values are not recommended for survey control.
 CQ1347
 CQ1347.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1347.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1347
 CQ1347_MARKER: R = RIVET
 CQ1347_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1347_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1347+STABILITY: SURFACE MOTION
 CQ1347
 CQ1347  HISTORY     - Date     Condition        Report By
 CQ1347  HISTORY     - UNK      MONUMENTED       LARR
 CQ1347  HISTORY     - 1934     GOOD             CGS
 CQ1347
 CQ1347                          STATION DESCRIPTION
 CQ1347
 CQ1347'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1347'1.4 MI N FROM SAREPTA.
 CQ1347'ABOUT 1.4 MILES NORTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM
 CQ1347'THE STATION AT SAREPTA, WEBSTER PARISH, AT MILEPOST 54, AND EAST OF
 CQ1347'THE TRACK.  A STANDARD MONEL-METAL RIVET, SET IN THE TOP OF A CONCRETE
 CQ1347'POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0118 ***********************************************************************
 BX0118  DESIGNATION -  RV 540+14 MPRR
 BX0118  PID         -  BX0118
 BX0118  STATE/COUNTY-  LA/CALDWELL
 BX0118  COUNTRY     -  US
 BX0118  USGS QUAD   -  OLLA EAST (2018)
 BX0118
 BX0118                         *CURRENT SURVEY CONTROL
 BX0118  ______________________________________________________________________
 BX0118* NAD 83(1986) POSITION- 31 59 40.     (N) 092 10 09.     (W)   SCALED
 BX0118* NAVD 88 ORTHO HEIGHT -    36.68  (+/-2cm)      120.3   (feet) VERTCON
 BX0118  ______________________________________________________________________
 BX0118  GEOID HEIGHT    -        -25.531 (meters)                     GEOID18
 BX0118  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0118
 BX0118.The horizontal coordinates were scaled from a map and have
 BX0118.an estimated accuracy of +/- 6 seconds.
 BX0118
 BX0118.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0118.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0118
 BX0118.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0118.GEOID18 height accuracy estimate available here.
 BX0118
 BX0118.The vertical order pertains to the NGVD 29 superseded value.
 BX0118
 BX0118.Click photographs - Photos may exist for this station.
 BX0118
 BX0118;                    North         East    Units  Estimated Accuracy
 BX0118;SPC LA N     -   165,740.    1,031,260.      MT  (+/- 180 meters Scaled)
 BX0118
 BX0118_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR784401(NAD 83)
 BX0118
 BX0118                          SUPERSEDED SURVEY CONTROL
 BX0118
 BX0118  NGVD 29 (11/26/84)   36.694  (m)          120.39   (f) ADJUSTED    1 2
 BX0118
 BX0118.Superseded values are not recommended for survey control.
 BX0118
 BX0118.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0118.See file dsdata.pdf to determine how the superseded data were derived.
 BX0118
 BX0118_MARKER: R = RIVET
 BX0118_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0118_SP_SET: BASE
 BX0118_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0118
 BX0118  HISTORY     - Date     Condition        Report By
 BX0118  HISTORY     - UNK      MONUMENTED       MPRR
 BX0118  HISTORY     - 1965     MARK NOT FOUND   CGS
 BX0118
 BX0118                          STATION DESCRIPTION
 BX0118
 BX0118'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0118'1.1 MI NE FROM KELLY.
 BX0118'1.1 MILES NE ALONG THE MISSOURI PACIFIC RAILROAD FROM THE STATION
 BX0118'STATION AT KELLY.  14 POLES SE OF MILEPOST 540, W OF THE TRACK, AT A
 BX0118'RELAY CASE, AND IN THE TOP OF THE NW CORNER OF THE CONCRETE BASE.  A
 BX0118'STANDARD MONEL-METAL RIVET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0116 ***********************************************************************
 BX0116  DESIGNATION -  RV 540+29 MPRR
 BX0116  PID         -  BX0116
 BX0116  STATE/COUNTY-  LA/CALDWELL
 BX0116  COUNTRY     -  US
 BX0116  USGS QUAD   -  OLLA EAST (2018)
 BX0116
 BX0116                         *CURRENT SURVEY CONTROL
 BX0116  ______________________________________________________________________
 BX0116* NAD 83(1986) POSITION- 31 59 17.     (N) 092 10 19.     (W)   SCALED
 BX0116* NAVD 88 ORTHO HEIGHT -    36.80  (+/-2cm)      120.7   (feet) VERTCON
 BX0116  ______________________________________________________________________
 BX0116  GEOID HEIGHT    -        -25.530 (meters)                     GEOID18
 BX0116  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0116
 BX0116.The horizontal coordinates were scaled from a map and have
 BX0116.an estimated accuracy of +/- 6 seconds.
 BX0116
 BX0116.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0116.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0116
 BX0116.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0116.GEOID18 height accuracy estimate available here.
 BX0116
 BX0116.The vertical order pertains to the NGVD 29 superseded value.
 BX0116
 BX0116.Click photographs - Photos may exist for this station.
 BX0116
 BX0116;                    North         East    Units  Estimated Accuracy
 BX0116;SPC LA N     -   165,040.    1,031,000.      MT  (+/- 180 meters Scaled)
 BX0116
 BX0116_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR782394(NAD 83)
 BX0116
 BX0116                          SUPERSEDED SURVEY CONTROL
 BX0116
 BX0116  NGVD 29 (11/26/84)   36.815  (m)          120.78   (f) ADJUSTED    1 2
 BX0116
 BX0116.Superseded values are not recommended for survey control.
 BX0116
 BX0116.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0116.See file dsdata.pdf to determine how the superseded data were derived.
 BX0116
 BX0116_MARKER: R = RIVET
 BX0116_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0116_SP_SET: BASE
 BX0116_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0116
 BX0116  HISTORY     - Date     Condition        Report By
 BX0116  HISTORY     - UNK      MONUMENTED       MPRR
 BX0116  HISTORY     - 1965     GOOD             CGS
 BX0116
 BX0116                          STATION DESCRIPTION
 BX0116
 BX0116'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0116'KELLY.
 BX0116'0.6 MILE NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX0116'STATION AT KELLY, CALDWELL PARISH, ABOUT 29 POLES SOUTHWEST OF
 BX0116'MILEPOST 540, AT SEMAPHORE 5408, IN THE TOP OF THE SOUTHWEST CORNER OF
 BX0116'THE CONCRETE BASE, AND EAST OF THE TRACK.  A STANDARD MONEL-METAL
 BX0116'RIVET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0113 ***********************************************************************
 BX0113  DESIGNATION -  RV 541+18 MPRR
 BX0113  PID         -  BX0113
 BX0113  STATE/COUNTY-  LA/CALDWELL
 BX0113  COUNTRY     -  US
 BX0113  USGS QUAD   -  OLLA EAST (2018)
 BX0113
 BX0113                         *CURRENT SURVEY CONTROL
 BX0113  ______________________________________________________________________
 BX0113* NAD 83(1986) POSITION- 31 58 47.     (N) 092 10 34.     (W)   SCALED
 BX0113* NAVD 88 ORTHO HEIGHT -    36.69  (+/-2cm)      120.4   (feet) VERTCON
 BX0113  ______________________________________________________________________
 BX0113  GEOID HEIGHT    -        -25.529 (meters)                     GEOID18
 BX0113  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0113
 BX0113.The horizontal coordinates were scaled from a map and have
 BX0113.an estimated accuracy of +/- 6 seconds.
 BX0113
 BX0113.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0113.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0113
 BX0113.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0113.GEOID18 height accuracy estimate available here.
 BX0113
 BX0113.The vertical order pertains to the NGVD 29 superseded value.
 BX0113
 BX0113.Click photographs - Photos may exist for this station.
 BX0113
 BX0113;                    North         East    Units  Estimated Accuracy
 BX0113;SPC LA N     -   164,110.    1,030,610.      MT  (+/- 180 meters Scaled)
 BX0113
 BX0113_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR778384(NAD 83)
 BX0113
 BX0113                          SUPERSEDED SURVEY CONTROL
 BX0113
 BX0113  NGVD 29 (11/26/84)   36.709  (m)          120.44   (f) ADJUSTED    1 2
 BX0113
 BX0113.Superseded values are not recommended for survey control.
 BX0113
 BX0113.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0113.See file dsdata.pdf to determine how the superseded data were derived.
 BX0113
 BX0113_MARKER: R = RIVET
 BX0113_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0113_SP_SET: CULVERT
 BX0113_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0113_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX0113+SATELLITE: SATELLITE OBSERVATIONS - November 16, 2004
 BX0113
 BX0113  HISTORY     - Date     Condition        Report By
 BX0113  HISTORY     - UNK      MONUMENTED       MPRR
 BX0113  HISTORY     - 1965     GOOD             CGS
 BX0113  HISTORY     - 1976     GOOD             LADTD
 BX0113  HISTORY     - 20041116 GOOD             USPSQD
 BX0113
 BX0113                          STATION DESCRIPTION
 BX0113
 BX0113'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0113'0.1 MI S FROM KELLY.
 BX0113'ABOUT 0.1 MILE SOUTH ALONG THE MISSOURI PACIFIC RAILROAD FROM THE POST
 BX0113'OFFICE AT KELLY, 13 RAILS SOUTH OF THE CROSSING OF STATE HIGHWAY 506,
 BX0113'2 POLES NORTH OF MILEPOST 541/20, 9.7 FEET EAST OF THE EAST RAIL OF
 BX0113'THE MAIN TRACK, ABOUT 2 1/2 FEET BELOW THE LEVEL OF THE TRACK, A MONEL
 BX0113'RIVET SET IN THE TOP OF THE EAST CONCRETE HEAD WALL OF A DOUBLE
 BX0113'CHANNEL CULVERT.
 BX0113
 BX0113                          STATION RECOVERY (1976)
 BX0113
 BX0113'RECOVERY NOTE BY LA TRANSP AND DEV 1976
 BX0113'RECOVERED IN GOOD CONDITION.
 BX0113
 BX0113                          STATION RECOVERY (2004)
 BX0113
 BX0113'RECOVERY NOTE BY US POWER SQUADRON 2004 (CHN)
 BX0113'MONEL RIVET IS LOCATED IN THE CENTER OF THE HEADWALL CULVERT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0106 ***********************************************************************
 BX0106  DESIGNATION -  RV 545+24 MPRR
 BX0106  PID         -  BX0106
 BX0106  STATE/COUNTY-  LA/LA SALLE
 BX0106  COUNTRY     -  US
 BX0106  USGS QUAD   -  OLLA EAST (2018)
 BX0106
 BX0106                         *CURRENT SURVEY CONTROL
 BX0106  ______________________________________________________________________
 BX0106* NAD 83(1986) POSITION- 31 55 37.     (N) 092 12 12.     (W)   SCALED
 BX0106* NAVD 88 ORTHO HEIGHT -    57.88  (+/-2cm)      189.9   (feet) VERTCON
 BX0106  ______________________________________________________________________
 BX0106  GEOID HEIGHT    -        -25.520 (meters)                     GEOID18
 BX0106  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0106
 BX0106.The horizontal coordinates were scaled from a map and have
 BX0106.an estimated accuracy of +/- 6 seconds.
 BX0106
 BX0106.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0106.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0106
 BX0106.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0106.GEOID18 height accuracy estimate available here.
 BX0106
 BX0106.The vertical order pertains to the NGVD 29 superseded value.
 BX0106
 BX0106.Click photographs - Photos may exist for this station.
 BX0106
 BX0106;                    North         East    Units  Estimated Accuracy
 BX0106;SPC LA N     -   158,250.    1,028,050.      MT  (+/- 180 meters Scaled)
 BX0106
 BX0106_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR753326(NAD 83)
 BX0106
 BX0106                          SUPERSEDED SURVEY CONTROL
 BX0106
 BX0106  NGVD 29 (11/26/84)   57.894  (m)          189.94   (f) ADJUSTED    1 2
 BX0106
 BX0106.Superseded values are not recommended for survey control.
 BX0106
 BX0106.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0106.See file dsdata.pdf to determine how the superseded data were derived.
 BX0106
 BX0106_MARKER: R = RIVET
 BX0106_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX0106_SP_SET: FOUNDATION
 BX0106_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0106
 BX0106  HISTORY     - Date     Condition        Report By
 BX0106  HISTORY     - UNK      MONUMENTED       MPRR
 BX0106  HISTORY     - 1965     GOOD             CGS
 BX0106
 BX0106                          STATION DESCRIPTION
 BX0106
 BX0106'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0106'2.95 MI NE FROM OLLA.
 BX0106'ABOUT 2.95 MILES NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BX0106'THE STATION AT OLLA, IN SECTION 19, T 11 N, R 3 E, ABOUT 0.15 MILE
 BX0106'SOUTHWEST OF THE CALDWELL-LA SALLE PARISH LINE, ABOUT 0.15 MILE
 BX0106'NORTHEAST OF A POINT WHERE THE RAILROAD CROSSES A TRUNK LINE GAS
 BX0106'PIPELINE, 9 1/2 FEET NORTHWEST OF THE NORTHWEST RAIL, ABOUT 26 INCHES
 BX0106'ABOVE THE GROUND, ABOUT 1 FOOT ABOVE THE LEVEL OF THE TRACK, A MONEL
 BX0106'METAL RIVET SET IN THE TOP OF THE WEST CORNER OF THE CONCRETE
 BX0106'FOUNDATION OF A BATTERY BOX.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0108 ***********************************************************************
 BX0108  DESIGNATION -  RV 545+9 MPRR
 BX0108  PID         -  BX0108
 BX0108  STATE/COUNTY-  LA/LA SALLE
 BX0108  COUNTRY     -  US
 BX0108  USGS QUAD   -  OLLA EAST (2018)
 BX0108
 BX0108                         *CURRENT SURVEY CONTROL
 BX0108  ______________________________________________________________________
 BX0108* NAD 83(1986) POSITION- 31 55 55.     (N) 092 11 49.     (W)   SCALED
 BX0108* NAVD 88 ORTHO HEIGHT -    61.07  (+/-2cm)      200.4   (feet) VERTCON
 BX0108  ______________________________________________________________________
 BX0108  GEOID HEIGHT    -        -25.522 (meters)                     GEOID18
 BX0108  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0108
 BX0108.The horizontal coordinates were scaled from a map and have
 BX0108.an estimated accuracy of +/- 6 seconds.
 BX0108
 BX0108.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0108.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0108
 BX0108.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0108.GEOID18 height accuracy estimate available here.
 BX0108
 BX0108.The vertical order pertains to the NGVD 29 superseded value.
 BX0108
 BX0108.Click photographs - Photos may exist for this station.
 BX0108
 BX0108;                    North         East    Units  Estimated Accuracy
 BX0108;SPC LA N     -   158,810.    1,028,660.      MT  (+/- 180 meters Scaled)
 BX0108
 BX0108_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR759331(NAD 83)
 BX0108
 BX0108                          SUPERSEDED SURVEY CONTROL
 BX0108
 BX0108  NGVD 29 (11/26/84)   61.084  (m)          200.41   (f) ADJUSTED    1 2
 BX0108
 BX0108.Superseded values are not recommended for survey control.
 BX0108
 BX0108.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0108.See file dsdata.pdf to determine how the superseded data were derived.
 BX0108
 BX0108_MARKER: R = RIVET
 BX0108_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0108_SP_SET: CONCRETE BASE
 BX0108_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0108
 BX0108  HISTORY     - Date     Condition        Report By
 BX0108  HISTORY     - UNK      MONUMENTED       MPRR
 BX0108  HISTORY     - 1965     MARK NOT FOUND   CGS
 BX0108
 BX0108                          STATION DESCRIPTION
 BX0108
 BX0108'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0108'3.55 MI NE FROM OLLA.
 BX0108'1.2 MILES NE ALONG THE MISSOURI PACIFIC RAILROAD FROM THE STATION AT
 BX0108'STANDARD, LA SALLE PARISH, 24 POLES SW OF MILEPOST 545, WEST OF THE
 BX0108'TRACK, AT A RELAY CASE, AND IN THE TOP OF THE SW CORNER OF THE
 BX0108'CONCRETE BASE.  A STANDARD MONEL-METAL RIVET.  NOTE-- THE ORIGINAL
 BX0108'DESCRIPTION WAS VERY POOR, BUT NO CONCRETE FOUNDATION OR BASE WAS
 BX0108'FOUND AT THE DESCRIBED LOCATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0100 ***********************************************************************
 BX0100  DESIGNATION -  RV 549+2 MPRR
 BX0100  PID         -  BX0100
 BX0100  STATE/COUNTY-  LA/LA SALLE
 BX0100  COUNTRY     -  US
 BX0100  USGS QUAD   -  OLLA EAST (2018)
 BX0100
 BX0100                         *CURRENT SURVEY CONTROL
 BX0100  ______________________________________________________________________
 BX0100* NAD 83(1986) POSITION- 31 54 00.     (N) 092 14 50.     (W)   SCALED
 BX0100* NAVD 88 ORTHO HEIGHT -    44.43  (+/-2cm)      145.8   (feet) VERTCON
 BX0100  ______________________________________________________________________
 BX0100  GEOID HEIGHT    -        -25.517 (meters)                     GEOID18
 BX0100  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0100
 BX0100.The horizontal coordinates were scaled from a map and have
 BX0100.an estimated accuracy of +/- 6 seconds.
 BX0100
 BX0100.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0100.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0100
 BX0100.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0100.GEOID18 height accuracy estimate available here.
 BX0100
 BX0100.The vertical order pertains to the NGVD 29 superseded value.
 BX0100
 BX0100.Click photographs - Photos may exist for this station.
 BX0100
 BX0100;                    North         East    Units  Estimated Accuracy
 BX0100;SPC LA N     -   155,250.    1,023,910.      MT  (+/- 180 meters Scaled)
 BX0100
 BX0100_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR711295(NAD 83)
 BX0100
 BX0100                          SUPERSEDED SURVEY CONTROL
 BX0100
 BX0100  NGVD 29 (11/26/84)   44.445  (m)          145.82   (f) ADJUSTED    1 2
 BX0100
 BX0100.Superseded values are not recommended for survey control.
 BX0100
 BX0100.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0100.See file dsdata.pdf to determine how the superseded data were derived.
 BX0100
 BX0100_MARKER: R = RIVET
 BX0100_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX0100_SP_SET: FOUNDATION
 BX0100_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0100
 BX0100  HISTORY     - Date     Condition        Report By
 BX0100  HISTORY     - UNK      MONUMENTED       MPRR
 BX0100  HISTORY     - 1965     GOOD             CGS
 BX0100
 BX0100                          STATION DESCRIPTION
 BX0100
 BX0100'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0100'0.4 MI SW FROM OLLA.
 BX0100'ABOUT 0.4 MILE SOUTHWEST ALONG STATE HIGHWAY 125 FROM THE MISSOURI
 BX0100'PACIFIC RAILROAD STATION AT OLLA, IN SECTION 27,  11 N, R 2 E, 2 POLES
 BX0100'SOUTHWEST OF MILEPOST 549, 146 FEET SOUTHEAST OF THE CENTER LINE OF
 BX0100'THE HIGHWAY, 9.7 FEET NORTHWEST OF THE NORTHWEST RAIL OF THE MAIN
 BX0100'TRACK OF THE MISSOURI PACIFIC RAILROAD, ABOUT 18 INCHES ABOVE THE
 BX0100'GROUND, ABOUT 1 FOOT ABOVE THE LEVEL OF THE TRACK, A MONEL METAL RIVET
 BX0100'SET IN THE TOP OF THE WEST CORNER OF THE CONCRETE FOUNDATION OF A
 BX0100'BATTERY BOX.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1352 ***********************************************************************
 CQ1352  DESIGNATION -  RV 55+27
 CQ1352  PID         -  CQ1352
 CQ1352  STATE/COUNTY-  LA/WEBSTER
 CQ1352  COUNTRY     -  US
 CQ1352  USGS QUAD   -  CULLEN (2018)
 CQ1352
 CQ1352                         *CURRENT SURVEY CONTROL
 CQ1352  ______________________________________________________________________
 CQ1352* NAD 83(1986) POSITION- 32 53 23.     (N) 093 26 52.     (W)   SCALED
 CQ1352* NAVD 88 ORTHO HEIGHT -    73.421 (meters)      240.88  (feet) ADJUSTED
 CQ1352  ______________________________________________________________________
 CQ1352  GEOID HEIGHT    -        -26.153 (meters)                     GEOID18
 CQ1352  DYNAMIC HEIGHT  -         73.340 (meters)      240.62  (feet) COMP
 CQ1352  MODELED GRAVITY -    979,543.5   (mgal)                       NAVD 88
 CQ1352
 CQ1352  VERT ORDER      -  SECOND    CLASS 0
 CQ1352
 CQ1352.The horizontal coordinates were scaled from a map and have
 CQ1352.an estimated accuracy of +/- 6 seconds.
 CQ1352
 CQ1352.The orthometric height was determined by differential leveling and
 CQ1352.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1352.in June 1991.
 CQ1352
 CQ1352.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1352.GEOID18 height accuracy estimate available here.
 CQ1352
 CQ1352.Click photographs - Photos may exist for this station.
 CQ1352
 CQ1352.The dynamic height is computed by dividing the NAVD 88
 CQ1352.geopotential number by the normal gravity value computed on the
 CQ1352.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1352.degrees latitude (g = 980.6199 gals.).
 CQ1352
 CQ1352.The modeled gravity was interpolated from observed gravity values.
 CQ1352
 CQ1352;                    North         East    Units  Estimated Accuracy
 CQ1352;SPC LA N     -   265,360.      911,310.      MT  (+/- 180 meters Scaled)
 CQ1352
 CQ1352_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS581391(NAD 83)
 CQ1352
 CQ1352                          SUPERSEDED SURVEY CONTROL
 CQ1352
 CQ1352  NGVD 29 (11/26/84)   73.486  (m)          241.10   (f) ADJUSTED    2 0
 CQ1352
 CQ1352.Superseded values are not recommended for survey control.
 CQ1352
 CQ1352.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1352.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1352
 CQ1352_MARKER: R = RIVET
 CQ1352_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ1352_SP_SET: CULVERT
 CQ1352_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1352
 CQ1352  HISTORY     - Date     Condition        Report By
 CQ1352  HISTORY     - UNK      MONUMENTED       LARR
 CQ1352  HISTORY     - 1969     GOOD             LADH
 CQ1352  HISTORY     - 20021012 GOOD             USPSQD
 CQ1352
 CQ1352                          STATION DESCRIPTION
 CQ1352
 CQ1352'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1352'0.4 MI S FROM SAREPTA.
 CQ1352'ABOUT 0.4 MILE SOUTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM THE
 CQ1352'STATION AT SAREPTA, ABOUT 0.2 MILE NORTH OF MILEPOST 56, IN THE HEAD
 CQ1352'WALL OF A CONCRETE CULVERT, AND 12 FT. EAST OF THE TRACK, 94 FEET
 CQ1352'NORTHWEST OF A POWER POLE, AND 196 FEET NORTHWEST OF THE NORTHWEST
 CQ1352'CORNER OF A BRICK RESIDENCE.  A STANDARD MONEL-METAL RIVET. SEC 24, T
 CQ1352'22N, R 11W.
 CQ1352
 CQ1352                          STATION RECOVERY (2002)
 CQ1352
 CQ1352'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 CQ1352'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0092 ***********************************************************************
 BX0092  DESIGNATION -  RV 551+17 MPRR
 BX0092  PID         -  BX0092
 BX0092  STATE/COUNTY-  LA/LA SALLE
 BX0092  COUNTRY     -  US
 BX0092  USGS QUAD   -  OLLA WEST (2018)
 BX0092
 BX0092                         *CURRENT SURVEY CONTROL
 BX0092  ______________________________________________________________________
 BX0092* NAD 83(1986) POSITION- 31 52 31.     (N) 092 16 43.     (W)   SCALED
 BX0092* NAVD 88 ORTHO HEIGHT -    31.80  (+/-2cm)      104.3   (feet) VERTCON
 BX0092  ______________________________________________________________________
 BX0092  GEOID HEIGHT    -        -25.527 (meters)                     GEOID18
 BX0092  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0092
 BX0092.The horizontal coordinates were scaled from a map and have
 BX0092.an estimated accuracy of +/- 6 seconds.
 BX0092
 BX0092.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0092.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0092
 BX0092.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0092.GEOID18 height accuracy estimate available here.
 BX0092
 BX0092.The vertical order pertains to the NGVD 29 superseded value.
 BX0092
 BX0092.Click photographs - Photos may exist for this station.
 BX0092
 BX0092;                    North         East    Units  Estimated Accuracy
 BX0092;SPC LA N     -   152,510.    1,020,950.      MT  (+/- 180 meters Scaled)
 BX0092
 BX0092_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR682268(NAD 83)
 BX0092
 BX0092                          SUPERSEDED SURVEY CONTROL
 BX0092
 BX0092  NGVD 29 (11/26/84)   31.814  (m)          104.38   (f) ADJUSTED    1 2
 BX0092
 BX0092.Superseded values are not recommended for survey control.
 BX0092
 BX0092.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0092.See file dsdata.pdf to determine how the superseded data were derived.
 BX0092
 BX0092_MARKER: R = RIVET
 BX0092_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0092_SP_SET: CULVERT
 BX0092_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0092
 BX0092  HISTORY     - Date     Condition        Report By
 BX0092  HISTORY     - UNK      MONUMENTED       MPRR
 BX0092  HISTORY     - 1965     MARK NOT FOUND   CGS
 BX0092
 BX0092                          STATION DESCRIPTION
 BX0092
 BX0092'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0092'1.3 MI NE FROM URANIA.
 BX0092'1.3 MILES NE ALONG THE MISSOURI PACIFIC RAILROAD FROM THE STATION AT
 BX0092'URANIA, LA SALLE PARISH, 17 POLES SW OF MILEPOST 551, AT A CONCRETE
 BX0092'BOX CULVERT, AND IN THE CENTER OF THE TOP OF THE WEST HEAD WALL.  A
 BX0092'STANDARD MONEL-METAL RIVET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0089 ***********************************************************************
 BX0089  DESIGNATION -  RV 553+15 MPRR
 BX0089  PID         -  BX0089
 BX0089  STATE/COUNTY-  LA/LA SALLE
 BX0089  COUNTRY     -  US
 BX0089  USGS QUAD   -  TULLOS (2018)
 BX0089
 BX0089                         *CURRENT SURVEY CONTROL
 BX0089  ______________________________________________________________________
 BX0089* NAD 83(1986) POSITION- 31 51 17.     (N) 092 18 08.     (W)   SCALED
 BX0089* NAVD 88 ORTHO HEIGHT -    26.76  (+/-2cm)       87.8   (feet) VERTCON
 BX0089  ______________________________________________________________________
 BX0089  GEOID HEIGHT    -        -25.542 (meters)                     GEOID18
 BX0089  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0089
 BX0089.The horizontal coordinates were scaled from a map and have
 BX0089.an estimated accuracy of +/- 6 seconds.
 BX0089
 BX0089.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0089.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0089
 BX0089.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0089.GEOID18 height accuracy estimate available here.
 BX0089
 BX0089.The vertical order pertains to the NGVD 29 superseded value.
 BX0089
 BX0089.Click photographs - Photos may exist for this station.
 BX0089
 BX0089;                    North         East    Units  Estimated Accuracy
 BX0089;SPC LA N     -   150,220.    1,018,720.      MT  (+/- 180 meters Scaled)
 BX0089
 BX0089_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR660245(NAD 83)
 BX0089
 BX0089                          SUPERSEDED SURVEY CONTROL
 BX0089
 BX0089  NGVD 29 (11/26/84)   26.774  (m)           87.84   (f) ADJUSTED    1 2
 BX0089
 BX0089.Superseded values are not recommended for survey control.
 BX0089
 BX0089.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0089.See file dsdata.pdf to determine how the superseded data were derived.
 BX0089
 BX0089_MARKER: R = RIVET
 BX0089_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX0089_SP_SET: FOUNDATION
 BX0089_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0089
 BX0089  HISTORY     - Date     Condition        Report By
 BX0089  HISTORY     - UNK      MONUMENTED       MPRR
 BX0089  HISTORY     - 1965     GOOD             CGS
 BX0089
 BX0089                          STATION DESCRIPTION
 BX0089
 BX0089'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0089'0.7 MI SW FROM URANIA.
 BX0089'ABOUT 0.7 MILE SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX0089'STATION AT URANIA, IN SECTION 7, T 10 N, R 2 E, 16 POLES SOUTHWEST OF
 BX0089'MILEPOST 553, 3 RAILS SOUTHWEST OF A SWITCH STAND AT THE SOUTHWEST END
 BX0089'OF A SIDING, 7.4 FEET SOUTHEAST OF THE SOUTHEAST RAIL OF THE MAIN
 BX0089'TRACK, ABOUT 26 INCHES ABOVE THE GROUND, ABOUT 1 FOOT BELOW THE LEVEL
 BX0089'OF THE TRACK, A MONEL METAL RIVET SET IN THE TOP OF THE WEST CORNER OF
 BX0089'THE CONCRETE FOUNDATION OF AN ABANDONED SEMAPHORE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0087 ***********************************************************************
 BX0087  DESIGNATION -  RV 554+20 MPRR
 BX0087  PID         -  BX0087
 BX0087  STATE/COUNTY-  LA/LA SALLE
 BX0087  COUNTRY     -  US
 BX0087  USGS QUAD   -  TULLOS (2018)
 BX0087
 BX0087                         *CURRENT SURVEY CONTROL
 BX0087  ______________________________________________________________________
 BX0087* NAD 83(1986) POSITION- 31 50 38.     (N) 092 18 54.     (W)   SCALED
 BX0087* NAVD 88 ORTHO HEIGHT -    30.75  (+/-2cm)      100.9   (feet) VERTCON
 BX0087  ______________________________________________________________________
 BX0087  GEOID HEIGHT    -        -25.550 (meters)                     GEOID18
 BX0087  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0087
 BX0087.The horizontal coordinates were scaled from a map and have
 BX0087.an estimated accuracy of +/- 6 seconds.
 BX0087
 BX0087.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0087.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0087
 BX0087.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0087.GEOID18 height accuracy estimate available here.
 BX0087
 BX0087.The vertical order pertains to the NGVD 29 superseded value.
 BX0087
 BX0087.Click photographs - Photos may exist for this station.
 BX0087
 BX0087;                    North         East    Units  Estimated Accuracy
 BX0087;SPC LA N     -   149,020.    1,017,510.      MT  (+/- 180 meters Scaled)
 BX0087
 BX0087_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR648233(NAD 83)
 BX0087
 BX0087                          SUPERSEDED SURVEY CONTROL
 BX0087
 BX0087  NGVD 29 (11/26/84)   30.760  (m)          100.92   (f) ADJUSTED    1 2
 BX0087
 BX0087.Superseded values are not recommended for survey control.
 BX0087
 BX0087.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0087.See file dsdata.pdf to determine how the superseded data were derived.
 BX0087
 BX0087_MARKER: R = RIVET
 BX0087_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX0087_SP_SET: FOUNDATION
 BX0087_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0087
 BX0087  HISTORY     - Date     Condition        Report By
 BX0087  HISTORY     - UNK      MONUMENTED       MPRR
 BX0087  HISTORY     - 1965     GOOD             CGS
 BX0087  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX0087
 BX0087                          STATION DESCRIPTION
 BX0087
 BX0087'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0087'1.8 MI NE FROM TULLOS.
 BX0087'ABOUT 1.8 MILES NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX0087'FIRST BAPTIST CHURCH AT TULLOS, IN SECTION 13, T 10 N, R 2 E, ABOUT
 BX0087'0.2 MILE SOUTHWEST OF A GRAVELED ROAD CROSSING, 10 POLES NORTHEAST OF
 BX0087'MILEPOST 555, 9 FEET NORTHWEST OF THE NORTHWEST RAIL, ABOUT 14 INCHES
 BX0087'ABOVE THE GROUND, ABOUT 1 FOOT ABOVE THE LEVEL OF THE TRACK, A MONEL
 BX0087'METAL RIVET SET IN THE TOP OF THE EAST CORNER OF THE CONCRETE
 BX0087'FOUNDATION OF A BATTERY BOX.  NOTE-- THIS BENCH MARK CAN ALSO BE
 BX0087'REACHED BY GOING 1.9 MILES SOUTHWEST ALONG THE MISSOURI PACIFIC
 BX0087'RAILROAD FROM THE STATION AT URANIA.
 BX0087
 BX0087                          STATION RECOVERY (1981)
 BX0087
 BX0087'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX0087'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0084 ***********************************************************************
 BX0084  DESIGNATION -  RV 555+11 MPRR
 BX0084  PID         -  BX0084
 BX0084  STATE/COUNTY-  LA/LA SALLE
 BX0084  COUNTRY     -  US
 BX0084  USGS QUAD   -  TULLOS (2018)
 BX0084
 BX0084                         *CURRENT SURVEY CONTROL
 BX0084  ______________________________________________________________________
 BX0084* NAD 83(1986) POSITION- 31 49 59.     (N) 092 19 15.     (W)   SCALED
 BX0084* NAVD 88 ORTHO HEIGHT -    32.15  (+/-2cm)      105.5   (feet) VERTCON
 BX0084  ______________________________________________________________________
 BX0084  GEOID HEIGHT    -        -25.558 (meters)                     GEOID18
 BX0084  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0084
 BX0084.The horizontal coordinates were scaled from a map and have
 BX0084.an estimated accuracy of +/- 6 seconds.
 BX0084
 BX0084.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0084.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0084
 BX0084.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0084.GEOID18 height accuracy estimate available here.
 BX0084
 BX0084.The vertical order pertains to the NGVD 29 superseded value.
 BX0084
 BX0084.Click photographs - Photos may exist for this station.
 BX0084
 BX0084;                    North         East    Units  Estimated Accuracy
 BX0084;SPC LA N     -   147,820.    1,016,960.      MT  (+/- 180 meters Scaled)
 BX0084
 BX0084_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR642221(NAD 83)
 BX0084
 BX0084                          SUPERSEDED SURVEY CONTROL
 BX0084
 BX0084  NGVD 29 (11/26/84)   32.167  (m)          105.53   (f) ADJUSTED    1 2
 BX0084
 BX0084.Superseded values are not recommended for survey control.
 BX0084
 BX0084.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0084.See file dsdata.pdf to determine how the superseded data were derived.
 BX0084
 BX0084_MARKER: R = RIVET
 BX0084_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX0084_SP_SET: FOUNDATION
 BX0084_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0084
 BX0084  HISTORY     - Date     Condition        Report By
 BX0084  HISTORY     - UNK      MONUMENTED       MPRR
 BX0084  HISTORY     - 1965     GOOD             CGS
 BX0084
 BX0084                          STATION DESCRIPTION
 BX0084
 BX0084'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0084'1.15 MI NE FROM TULLOS.
 BX0084'ABOUT 1.15 MILES NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BX0084'THE FIRST BAPTIST CHURCH AT TULLOS, IN SECTION 24, T 10 N, R 1 E,
 BX0084'ABOUT 0.65 MILE NORTHEAST OF THE U.S. HIGHWAY 84 OVERPASS, 11 1/2
 BX0084'TELEPHONE POLES SOUTHWEST OF MILEPOST 555, 8 FEET SOUTHEAST OF THE
 BX0084'SOUTHEAST RAIL, A MONEL METAL RIVET SET IN THE TOP OF THE WEST CORNER
 BX0084'OF THE CONCRETE FOUNDATION OF SEMAPHORE 555.2 ABOUT 2 FEET ABOVE THE
 BX0084'GROUND, AND ABOUT 1 1/2 FEET ABOVE THE LEVEL OF THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0083 ***********************************************************************
 BX0083  DESIGNATION -  RV 556+00 MPRR
 BX0083  PID         -  BX0083
 BX0083  STATE/COUNTY-  LA/LA SALLE
 BX0083  COUNTRY     -  US
 BX0083  USGS QUAD   -  TULLOS (2018)
 BX0083
 BX0083                         *CURRENT SURVEY CONTROL
 BX0083  ______________________________________________________________________
 BX0083* NAD 83(1986) POSITION- 31 49 37.     (N) 092 19 39.     (W)   SCALED
 BX0083* NAVD 88 ORTHO HEIGHT -    36.63  (+/-2cm)      120.2   (feet) VERTCON
 BX0083  ______________________________________________________________________
 BX0083  GEOID HEIGHT    -        -25.564 (meters)                     GEOID18
 BX0083  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0083
 BX0083.The horizontal coordinates were scaled from a map and have
 BX0083.an estimated accuracy of +/- 6 seconds.
 BX0083
 BX0083.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0083.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0083
 BX0083.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0083.GEOID18 height accuracy estimate available here.
 BX0083
 BX0083.The vertical order pertains to the NGVD 29 superseded value.
 BX0083
 BX0083.Click photographs - Photos may exist for this station.
 BX0083
 BX0083;                    North         East    Units  Estimated Accuracy
 BX0083;SPC LA N     -   147,140.    1,016,330.      MT  (+/- 180 meters Scaled)
 BX0083
 BX0083_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR636214(NAD 83)
 BX0083
 BX0083                          SUPERSEDED SURVEY CONTROL
 BX0083
 BX0083  NGVD 29 (11/26/84)   36.645  (m)          120.23   (f) ADJUSTED    1 2
 BX0083
 BX0083.Superseded values are not recommended for survey control.
 BX0083
 BX0083.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0083.See file dsdata.pdf to determine how the superseded data were derived.
 BX0083
 BX0083_MARKER: R = RIVET
 BX0083_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX0083_SP_SET: FOUNDATION
 BX0083_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0083
 BX0083  HISTORY     - Date     Condition        Report By
 BX0083  HISTORY     - UNK      MONUMENTED       MPRR
 BX0083  HISTORY     - 1965     GOOD             CGS
 BX0083
 BX0083                          STATION DESCRIPTION
 BX0083
 BX0083'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0083'0.5 MI NE FROM TULLOS.
 BX0083'ABOUT 0.5 MILE NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX0083'FIRST BAPTIST CHURCH AT TULLOS, IN SECTION 24, T 10 N, R 1 E, 5 RAILS
 BX0083'NORTHEAST OF THE U.S. HIGHWAY 84 OVERPASS AND BENCH MARK G 232 1965,
 BX0083'34 FEET NORTHWEST OF MILEPOST 556, 9 FEET SOUTHEAST OF THE SOUTHEAST
 BX0083'RAIL, A MONEL METAL RIVET SET IN THE TOP OF THE WEST CORNER OF THE
 BX0083'CONCRETE FOUNDATION OF AN ABANDONED SEMAPHORE, ABOUT 3 FEET ABOVE THE
 BX0083'GROUND, AND ABOUT FEET ABOVE THE LEVEL OF THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0076 ***********************************************************************
 BX0076  DESIGNATION -  RV 556+19 MPRR
 BX0076  PID         -  BX0076
 BX0076  STATE/COUNTY-  LA/LA SALLE
 BX0076  COUNTRY     -  US
 BX0076  USGS QUAD   -  TULLOS (2018)
 BX0076
 BX0076                         *CURRENT SURVEY CONTROL
 BX0076  ______________________________________________________________________
 BX0076* NAD 83(1986) POSITION- 31 49 08.     (N) 092 19 55.     (W)   SCALED
 BX0076* NAVD 88 ORTHO HEIGHT -    33.34  (+/-2cm)      109.4   (feet) VERTCON
 BX0076  ______________________________________________________________________
 BX0076  GEOID HEIGHT    -        -25.571 (meters)                     GEOID18
 BX0076  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0076
 BX0076.The horizontal coordinates were scaled from a map and have
 BX0076.an estimated accuracy of +/- 6 seconds.
 BX0076
 BX0076.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0076.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0076
 BX0076.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0076.GEOID18 height accuracy estimate available here.
 BX0076
 BX0076.The vertical order pertains to the NGVD 29 superseded value.
 BX0076
 BX0076.Click photographs - Photos may exist for this station.
 BX0076
 BX0076;                    North         East    Units  Estimated Accuracy
 BX0076;SPC LA N     -   146,240.    1,015,910.      MT  (+/- 180 meters Scaled)
 BX0076
 BX0076_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR632205(NAD 83)
 BX0076
 BX0076                          SUPERSEDED SURVEY CONTROL
 BX0076
 BX0076  NGVD 29 (11/26/84)   33.352  (m)          109.42   (f) ADJUSTED    1 2
 BX0076
 BX0076.Superseded values are not recommended for survey control.
 BX0076
 BX0076.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0076.See file dsdata.pdf to determine how the superseded data were derived.
 BX0076
 BX0076_MARKER: R = RIVET
 BX0076_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX0076_SP_SET: FOUNDATION
 BX0076_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0076
 BX0076  HISTORY     - Date     Condition        Report By
 BX0076  HISTORY     - UNK      MONUMENTED       MPRR
 BX0076  HISTORY     - 1965     GOOD             CGS
 BX0076  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX0076
 BX0076                          STATION DESCRIPTION
 BX0076
 BX0076'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0076'0.15 MI SW FROM TULLOS.
 BX0076'ABOUT 0.15 MILE SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX0076'FIRST BAPTIST CHURCH AT TULLOS, IN SECTION 26, T 10N, R 1 E, 9 RAILS
 BX0076'SOUTHWEST OF THE MISSOURI PACIFIC RAILROAD STATION, 24 FEET NORTHEAST
 BX0076'OF A TOOL HOUSE, ABOUT 2 FEET ABOVE THE GROUND, ABOUT 14 INCHES ABOVE
 BX0076'THE LEVEL OF THE TRACK, A MONEL METAL RIVET SET IN THE TOP OF THE
 BX0076'SOUTH CORNER OF THE CONCRETE FOUNDATION OF A BATTERY BOX. NOTE-- THIS
 BX0076'BENCH MARK IS 10 RAILS SOUTHWEST OF BENCH MARK C 232 1965.
 BX0076
 BX0076                          STATION RECOVERY (1981)
 BX0076
 BX0076'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX0076'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0073 ***********************************************************************
 BX0073  DESIGNATION -  RV 557+7 MPRR
 BX0073  PID         -  BX0073
 BX0073  STATE/COUNTY-  LA/LA SALLE
 BX0073  COUNTRY     -  US
 BX0073  USGS QUAD   -  TULLOS (2018)
 BX0073
 BX0073                         *CURRENT SURVEY CONTROL
 BX0073  ______________________________________________________________________
 BX0073* NAD 83(1986) POSITION- 31 48 44.     (N) 092 20 12.     (W)   SCALED
 BX0073* NAVD 88 ORTHO HEIGHT -    28.76  (+/-2cm)       94.4   (feet) VERTCON
 BX0073  ______________________________________________________________________
 BX0073  GEOID HEIGHT    -        -25.577 (meters)                     GEOID18
 BX0073  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0073
 BX0073.The horizontal coordinates were scaled from a map and have
 BX0073.an estimated accuracy of +/- 6 seconds.
 BX0073
 BX0073.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0073.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0073
 BX0073.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0073.GEOID18 height accuracy estimate available here.
 BX0073
 BX0073.The vertical order pertains to the NGVD 29 superseded value.
 BX0073
 BX0073.Click photographs - Photos may exist for this station.
 BX0073
 BX0073;                    North         East    Units  Estimated Accuracy
 BX0073;SPC LA N     -   145,500.    1,015,460.      MT  (+/- 180 meters Scaled)
 BX0073
 BX0073_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR627198(NAD 83)
 BX0073
 BX0073                          SUPERSEDED SURVEY CONTROL
 BX0073
 BX0073  NGVD 29 (11/26/84)   28.774  (m)           94.40   (f) ADJUSTED    1 2
 BX0073
 BX0073.Superseded values are not recommended for survey control.
 BX0073
 BX0073.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0073.See file dsdata.pdf to determine how the superseded data were derived.
 BX0073
 BX0073_MARKER: R = RIVET
 BX0073_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX0073_SP_SET: FOUNDATION
 BX0073_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0073
 BX0073  HISTORY     - Date     Condition        Report By
 BX0073  HISTORY     - UNK      MONUMENTED       MPRR
 BX0073  HISTORY     - 1965     GOOD             CGS
 BX0073  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX0073
 BX0073                          STATION DESCRIPTION
 BX0073
 BX0073'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0073'0.8 MI SW FROM TULLOS.
 BX0073'ABOUT 0.8 MILE SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX0073'FIRST BAPTIST CHURCH AT TULLOS, IN SECTION 26, T 10 N, R 1 E, NEAR THE
 BX0073'NORTH END OF A LONG S-CURVE, 7 TELEPHONE POLES SOUTHWEST OF MILEPOST
 BX0073'557, 58 FEET WEST OF A LOADING PLATFORM, 46 FEET NORTH OF A TELEPHONE
 BX0073'BOOTH, 9 FEET EAST OF THE EAST RAIL OF THE MAIN TRACK, ABOUT LEVEL
 BX0073'WITH THE TRACK, A MONEL RIVET SET IN THE TOP OF THE SOUTHWEST CORNER
 BX0073'OF THE CONCRETE FOUNDATION OF AN ABANDONED SEMAPHORE, AND ABOUT 4
 BX0073'INCHES ABOVE THE GROUND.
 BX0073
 BX0073                          STATION RECOVERY (1981)
 BX0073
 BX0073'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX0073'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0070 ***********************************************************************
 BX0070  DESIGNATION -  RV 558+1 MPRR
 BX0070  PID         -  BX0070
 BX0070  STATE/COUNTY-  LA/LA SALLE
 BX0070  COUNTRY     -  US
 BX0070  USGS QUAD   -  TULLOS (2018)
 BX0070
 BX0070                         *CURRENT SURVEY CONTROL
 BX0070  ______________________________________________________________________
 BX0070* NAD 83(1986) POSITION- 31 48 22.     (N) 092 20 51.     (W)   SCALED
 BX0070* NAVD 88 ORTHO HEIGHT -    25.83  (+/-2cm)       84.7   (feet) VERTCON
 BX0070  ______________________________________________________________________
 BX0070  GEOID HEIGHT    -        -25.586 (meters)                     GEOID18
 BX0070  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0070
 BX0070.The horizontal coordinates were scaled from a map and have
 BX0070.an estimated accuracy of +/- 6 seconds.
 BX0070
 BX0070.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0070.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0070
 BX0070.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0070.GEOID18 height accuracy estimate available here.
 BX0070
 BX0070.The vertical order pertains to the NGVD 29 superseded value.
 BX0070
 BX0070.Click photographs - Photos may exist for this station.
 BX0070
 BX0070;                    North         East    Units  Estimated Accuracy
 BX0070;SPC LA N     -   144,830.    1,014,440.      MT  (+/- 180 meters Scaled)
 BX0070
 BX0070_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR617191(NAD 83)
 BX0070
 BX0070                          SUPERSEDED SURVEY CONTROL
 BX0070
 BX0070  NGVD 29 (11/26/84)   25.846  (m)           84.80   (f) ADJUSTED    1 2
 BX0070
 BX0070.Superseded values are not recommended for survey control.
 BX0070
 BX0070.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0070.See file dsdata.pdf to determine how the superseded data were derived.
 BX0070
 BX0070_MARKER: R = RIVET
 BX0070_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX0070_SP_SET: FOUNDATION
 BX0070_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0070
 BX0070  HISTORY     - Date     Condition        Report By
 BX0070  HISTORY     - UNK      MONUMENTED       MPRR
 BX0070  HISTORY     - 1965     GOOD             CGS
 BX0070  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX0070
 BX0070                          STATION DESCRIPTION
 BX0070
 BX0070'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0070'1.6 MI SW FROM TULLOS.
 BX0070'ABOUT 1.6 MILES SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX0070'FIRST BAPTIST CHURCH AT TULLOS, IN SECTION 34, T 10 N, R 1 E, 1/2 POLE
 BX0070'SOUTHWEST OF MILEPOST 558, 10 FEET NORTHWEST OF THE NORTHWEST RAIL, 55
 BX0070'FEET NORTHWEST AND ACROSS THE TRACK FROM BENCH MARK G 59 1935 RESET
 BX0070'1965, A MONEL METAL RIVET SET IN THE TOP OF THE WEST CORNER OF A
 BX0070'CONCRETE FOUNDATION FOR A BATTERY BOX, AND ABOUT 1 FOOT ABOVE THE
 BX0070'LEVEL OF THE TRACK.
 BX0070
 BX0070                          STATION RECOVERY (1981)
 BX0070
 BX0070'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX0070'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1353 ***********************************************************************
 CQ1353  DESIGNATION -  RV 56
 CQ1353  PID         -  CQ1353
 CQ1353  STATE/COUNTY-  LA/WEBSTER
 CQ1353  COUNTRY     -  US
 CQ1353  USGS QUAD   -  CULLEN (2018)
 CQ1353
 CQ1353                         *CURRENT SURVEY CONTROL
 CQ1353  ______________________________________________________________________
 CQ1353* NAD 83(1986) POSITION- 32 53 12.     (N) 093 26 44.     (W)   SCALED
 CQ1353* NAVD 88 ORTHO HEIGHT -    76.036 (meters)      249.46  (feet) ADJUSTED
 CQ1353  ______________________________________________________________________
 CQ1353  GEOID HEIGHT    -        -26.150 (meters)                     GEOID18
 CQ1353  DYNAMIC HEIGHT  -         75.953 (meters)      249.19  (feet) COMP
 CQ1353  MODELED GRAVITY -    979,543.2   (mgal)                       NAVD 88
 CQ1353
 CQ1353  VERT ORDER      -  SECOND    CLASS 0
 CQ1353
 CQ1353.The horizontal coordinates were scaled from a map and have
 CQ1353.an estimated accuracy of +/- 6 seconds.
 CQ1353
 CQ1353.The orthometric height was determined by differential leveling and
 CQ1353.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1353.in June 1991.
 CQ1353
 CQ1353.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1353.GEOID18 height accuracy estimate available here.
 CQ1353
 CQ1353.Click photographs - Photos may exist for this station.
 CQ1353
 CQ1353.The dynamic height is computed by dividing the NAVD 88
 CQ1353.geopotential number by the normal gravity value computed on the
 CQ1353.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1353.degrees latitude (g = 980.6199 gals.).
 CQ1353
 CQ1353.The modeled gravity was interpolated from observed gravity values.
 CQ1353
 CQ1353;                    North         East    Units  Estimated Accuracy
 CQ1353;SPC LA N     -   265,020.      911,520.      MT  (+/- 180 meters Scaled)
 CQ1353
 CQ1353_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS583388(NAD 83)
 CQ1353
 CQ1353                          SUPERSEDED SURVEY CONTROL
 CQ1353
 CQ1353  NGVD 29 (11/26/84)   76.100  (m)          249.67   (f) ADJUSTED    2 0
 CQ1353
 CQ1353.Superseded values are not recommended for survey control.
 CQ1353
 CQ1353.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1353.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1353
 CQ1353_MARKER: R = RIVET
 CQ1353_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1353_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1353+STABILITY: SURFACE MOTION
 CQ1353
 CQ1353  HISTORY     - Date     Condition        Report By
 CQ1353  HISTORY     - UNK      MONUMENTED       LARR
 CQ1353  HISTORY     - 1934     GOOD             CGS
 CQ1353  HISTORY     - 20021012 MARK NOT FOUND   USPSQD
 CQ1353
 CQ1353                          STATION DESCRIPTION
 CQ1353
 CQ1353'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1353'0.6 MI S FROM SAREPTA.
 CQ1353'ABOUT 0.6 MILE SOUTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM THE
 CQ1353'STATION AT SAREPTA, WEBSTER PARISH, AT MILEPOST 56, AND EAST OF THE
 CQ1353'TRACK.  A STANDARD MONEL-METAL RIVET, SET IN THE TOP OF A CONCRETE
 CQ1353'POST.
 CQ1353
 CQ1353                          STATION RECOVERY (2002)
 CQ1353
 CQ1353'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 CQ1353'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0123 ***********************************************************************
 BX0123  DESIGNATION -  RV 562+12 MPRR
 BX0123  PID         -  BX0123
 BX0123  STATE/COUNTY-  LA/GRANT
 BX0123  COUNTRY     -  US
 BX0123  USGS QUAD   -  GEORGETOWN (2018)
 BX0123
 BX0123                         *CURRENT SURVEY CONTROL
 BX0123  ______________________________________________________________________
 BX0123* NAD 83(1986) POSITION- 31 45 19.     (N) 092 23 09.     (W)   SCALED
 BX0123* NAVD 88 ORTHO HEIGHT -    30.26  (+/-2cm)       99.3   (feet) VERTCON
 BX0123  ______________________________________________________________________
 BX0123  GEOID HEIGHT    -        -25.645 (meters)                     GEOID18
 BX0123  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0123
 BX0123.The horizontal coordinates were scaled from a map and have
 BX0123.an estimated accuracy of +/- 6 seconds.
 BX0123
 BX0123.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0123.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0123
 BX0123.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0123.GEOID18 height accuracy estimate available here.
 BX0123
 BX0123.The vertical order pertains to the NGVD 29 superseded value.
 BX0123
 BX0123.Click photographs - Photos may exist for this station.
 BX0123
 BX0123;                    North         East    Units  Estimated Accuracy
 BX0123;SPC LA N     -   139,180.    1,010,820.      MT  (+/- 180 meters Scaled)
 BX0123
 BX0123_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR581134(NAD 83)
 BX0123
 BX0123                          SUPERSEDED SURVEY CONTROL
 BX0123
 BX0123  NGVD 29 (11/26/84)   30.268  (m)           99.30   (f) ADJUSTED    1 2
 BX0123
 BX0123.Superseded values are not recommended for survey control.
 BX0123
 BX0123.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0123.See file dsdata.pdf to determine how the superseded data were derived.
 BX0123
 BX0123_MARKER: R = RIVET
 BX0123_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0123_SP_SET: BASE
 BX0123_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0123
 BX0123  HISTORY     - Date     Condition        Report By
 BX0123  HISTORY     - UNK      MONUMENTED       MPRR
 BX0123  HISTORY     - 1935     GOOD             CGS
 BX0123
 BX0123                          STATION DESCRIPTION
 BX0123
 BX0123'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0123'0.8 MI SW FROM GEORGETOWN.
 BX0123'ABOUT 0.8 MILE SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BX0123'GEORGETOWN, GRANT PARISH, ABOUT 12 POLES SOUTHWEST OF MILEPOST 562,
 BX0123'EAST OF THE TRACK, AT SIGNAL 5626, AND IN THE SOUTHWEST CORNER OF THE
 BX0123'CONCRETE FOUNDATION.  A STANDARD MONEL-METAL RIVET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0124 ***********************************************************************
 BX0124  DESIGNATION -  RV 563+7 MPRR
 BX0124  PID         -  BX0124
 BX0124  STATE/COUNTY-  LA/GRANT
 BX0124  COUNTRY     -  US
 BX0124  USGS QUAD   -  MUDVILLE (2018)
 BX0124
 BX0124                         *CURRENT SURVEY CONTROL
 BX0124  ______________________________________________________________________
 BX0124* NAD 83(1986) POSITION- 31 44 35.     (N) 092 23 12.     (W)   SCALED
 BX0124* NAVD 88 ORTHO HEIGHT -    22.58  (+/-2cm)       74.1   (feet) VERTCON
 BX0124  ______________________________________________________________________
 BX0124  GEOID HEIGHT    -        -25.657 (meters)                     GEOID18
 BX0124  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0124
 BX0124.The horizontal coordinates were scaled from a map and have
 BX0124.an estimated accuracy of +/- 6 seconds.
 BX0124
 BX0124.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0124.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0124
 BX0124.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0124.GEOID18 height accuracy estimate available here.
 BX0124
 BX0124.The vertical order pertains to the NGVD 29 superseded value.
 BX0124
 BX0124.Click photographs - Photos may exist for this station.
 BX0124
 BX0124;                    North         East    Units  Estimated Accuracy
 BX0124;SPC LA N     -   137,830.    1,010,740.      MT  (+/- 180 meters Scaled)
 BX0124
 BX0124_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR580121(NAD 83)
 BX0124
 BX0124                          SUPERSEDED SURVEY CONTROL
 BX0124
 BX0124  NGVD 29 (11/26/84)   22.588  (m)           74.11   (f) ADJUSTED    1 2
 BX0124
 BX0124.Superseded values are not recommended for survey control.
 BX0124
 BX0124.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0124.See file dsdata.pdf to determine how the superseded data were derived.
 BX0124
 BX0124_MARKER: R = RIVET
 BX0124_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0124_SP_SET: CULVERT
 BX0124_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0124
 BX0124  HISTORY     - Date     Condition        Report By
 BX0124  HISTORY     - UNK      MONUMENTED       MPRR
 BX0124  HISTORY     - 1965     GOOD             CGS
 BX0124
 BX0124                          STATION DESCRIPTION
 BX0124
 BX0124'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0124'1.7 MI S FROM GEORGETOWN.
 BX0124'ABOUT 1.7 MILES SOUTH ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX0124'U.S. HIGHWAY 165 OVERPASS AT GEORGETOWN, IN SECTION 20, T 9 N, R 1 E,
 BX0124'ABOUT 7 POLES SOUTH OF MILEPOST 563, ABOUT 100 YARDS NORTHWEST OF A
 BX0124'Y-JUNCTION OF ROADS ON THE EAST SIDE OF THE TRACK, AT THE CROSSING OF
 BX0124'STATE HIGHWAY 502, 28 FEET EAST OF THE EAST RAIL, A MONEL METAL RIVET
 BX0124'SET IN THE CENTER OF THE TOP OF THE EAST CONCRETE HEAD WALL OF A BOX
 BX0124'CULVERT, AND ABOUT 8 FEET BELOW THE LEVEL OF THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0125 ***********************************************************************
 BX0125  DESIGNATION -  RV 564+3 MPRR
 BX0125  PID         -  BX0125
 BX0125  STATE/COUNTY-  LA/GRANT
 BX0125  COUNTRY     -  US
 BX0125  USGS QUAD   -  MUDVILLE (2018)
 BX0125
 BX0125                         *CURRENT SURVEY CONTROL
 BX0125  ______________________________________________________________________
 BX0125* NAD 83(1986) POSITION- 31 43 48.     (N) 092 23 31.     (W)   SCALED
 BX0125* NAVD 88 ORTHO HEIGHT -    22.29  (+/-2cm)       73.1   (feet) VERTCON
 BX0125  ______________________________________________________________________
 BX0125  GEOID HEIGHT    -        -25.673 (meters)                     GEOID18
 BX0125  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0125
 BX0125.The horizontal coordinates were scaled from a map and have
 BX0125.an estimated accuracy of +/- 6 seconds.
 BX0125
 BX0125.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0125.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0125
 BX0125.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0125.GEOID18 height accuracy estimate available here.
 BX0125
 BX0125.The vertical order pertains to the NGVD 29 superseded value.
 BX0125
 BX0125.Click photographs - Photos may exist for this station.
 BX0125
 BX0125;                    North         East    Units  Estimated Accuracy
 BX0125;SPC LA N     -   136,380.    1,010,240.      MT  (+/- 180 meters Scaled)
 BX0125
 BX0125_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR576106(NAD 83)
 BX0125
 BX0125                          SUPERSEDED SURVEY CONTROL
 BX0125
 BX0125  NGVD 29 (11/26/84)   22.303  (m)           73.17   (f) ADJUSTED    1 2
 BX0125
 BX0125.Superseded values are not recommended for survey control.
 BX0125
 BX0125.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0125.See file dsdata.pdf to determine how the superseded data were derived.
 BX0125
 BX0125_MARKER: R = RIVET
 BX0125_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX0125_SP_SET: FOUNDATION
 BX0125_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0125
 BX0125  HISTORY     - Date     Condition        Report By
 BX0125  HISTORY     - UNK      MONUMENTED       MPRR
 BX0125  HISTORY     - 1965     GOOD             CGS
 BX0125
 BX0125                          STATION DESCRIPTION
 BX0125
 BX0125'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0125'2.6 MI S FROM GEORGETOWN.
 BX0125'ABOUT 2.6 MILES SOUTH ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX0125'U.S. HIGHWAY 165 OVERPASS AT GEORGETOWN, IN SECTION 29,T 9 N, R 1 E,
 BX0125'ABOUT 0.1 MILE OR 3 POLES SOUTHWEST OF MILEPOST 564, 8 FEET SOUTHEAST
 BX0125'OF THE SOUTH EAST RAIL, 74 FEET SOUTHWEST OF A POWER POLE BRACED BY A
 BX0125'GUY WIRE, 42 FEET NORTHWEST OF THE CENTER LINE OF AN OLD ROAD GRADE, A
 BX0125'MONEL METAL RIVET THAT IS SET IN THE TOP OF THE WEST CORNER OF THE
 BX0125'CONCRETE FOUNDATION OF SEMAPHORE 5640, AND ABOUT LEVEL WITH THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0126 ***********************************************************************
 BX0126  DESIGNATION -  RV 565+00 MPRR
 BX0126  PID         -  BX0126
 BX0126  STATE/COUNTY-  LA/GRANT
 BX0126  COUNTRY     -  US
 BX0126  USGS QUAD   -  MUDVILLE (2018)
 BX0126
 BX0126                         *CURRENT SURVEY CONTROL
 BX0126  ______________________________________________________________________
 BX0126* NAD 83(1986) POSITION- 31 43 10.     (N) 092 24 08.     (W)   SCALED
 BX0126* NAVD 88 ORTHO HEIGHT -    22.51  (+/-2cm)       73.9   (feet) VERTCON
 BX0126  ______________________________________________________________________
 BX0126  GEOID HEIGHT    -        -25.690 (meters)                     GEOID18
 BX0126  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0126
 BX0126.The horizontal coordinates were scaled from a map and have
 BX0126.an estimated accuracy of +/- 6 seconds.
 BX0126
 BX0126.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0126.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0126
 BX0126.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0126.GEOID18 height accuracy estimate available here.
 BX0126
 BX0126.The vertical order pertains to the NGVD 29 superseded value.
 BX0126
 BX0126.Click photographs - Photos may exist for this station.
 BX0126
 BX0126;                    North         East    Units  Estimated Accuracy
 BX0126;SPC LA N     -   135,210.    1,009,270.      MT  (+/- 180 meters Scaled)
 BX0126
 BX0126_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR566094(NAD 83)
 BX0126
 BX0126                          SUPERSEDED SURVEY CONTROL
 BX0126
 BX0126  NGVD 29 (11/26/84)   22.517  (m)           73.87   (f) ADJUSTED    1 2
 BX0126
 BX0126.Superseded values are not recommended for survey control.
 BX0126
 BX0126.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0126.See file dsdata.pdf to determine how the superseded data were derived.
 BX0126
 BX0126_MARKER: N = NAIL
 BX0126_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0126_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0126+STABILITY: SURFACE MOTION
 BX0126
 BX0126  HISTORY     - Date     Condition        Report By
 BX0126  HISTORY     - UNK      MONUMENTED       MPRR
 BX0126  HISTORY     - 1965     GOOD             CGS
 BX0126
 BX0126                          STATION DESCRIPTION
 BX0126
 BX0126'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0126'3.5 MI SW FROM GEORGETOWN.
 BX0126'ABOUT 3.5 MILES SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX0126'U.S. HIGHWAY 165 OVERPASS AT GEORGETOWN, IN SECTION 32, T 9 N, R 1 E,
 BX0126'ABOUT 4 1/2 POLES SOUTH OF RAILROAD BRIDGE 564.8, 1 1/2 POLES NORTH OF
 BX0126'MILEPOST 565, 10 FEET WEST OF THE WEST RAIL, ABOUT 6 INCHES ABOVE THE
 BX0126'LEVEL OF THE TRACK, A COPPER NAIL IN THE TOP OF A CONCRETE POST WHICH
 BX0126'PROJECTS 2 FEET ABOVE THE GROUND AND BEARS A BRASS PLATE IN THE EAST
 BX0126'FACE WITH THE FOLLOWING STAMPING MP 565 1935+67.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0127 ***********************************************************************
 BX0127  DESIGNATION -  RV 565+22 MPRR
 BX0127  PID         -  BX0127
 BX0127  STATE/COUNTY-  LA/GRANT
 BX0127  COUNTRY     -  US
 BX0127  USGS QUAD   -  MUDVILLE (2018)
 BX0127
 BX0127                         *CURRENT SURVEY CONTROL
 BX0127  ______________________________________________________________________
 BX0127* NAD 83(1986) POSITION- 31 42 36.     (N) 092 24 04.     (W)   SCALED
 BX0127* NAVD 88 ORTHO HEIGHT -    24.59  (+/-2cm)       80.7   (feet) VERTCON
 BX0127  ______________________________________________________________________
 BX0127  GEOID HEIGHT    -        -25.698 (meters)                     GEOID18
 BX0127  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0127
 BX0127.The horizontal coordinates were scaled from a map and have
 BX0127.an estimated accuracy of +/- 6 seconds.
 BX0127
 BX0127.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0127.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0127
 BX0127.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0127.GEOID18 height accuracy estimate available here.
 BX0127
 BX0127.The vertical order pertains to the NGVD 29 superseded value.
 BX0127
 BX0127.Click photographs - Photos may exist for this station.
 BX0127
 BX0127;                    North         East    Units  Estimated Accuracy
 BX0127;SPC LA N     -   134,160.    1,009,370.      MT  (+/- 180 meters Scaled)
 BX0127
 BX0127_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR567084(NAD 83)
 BX0127
 BX0127                          SUPERSEDED SURVEY CONTROL
 BX0127
 BX0127  NGVD 29 (11/26/84)   24.600  (m)           80.71   (f) ADJUSTED    1 2
 BX0127
 BX0127.Superseded values are not recommended for survey control.
 BX0127
 BX0127.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0127.See file dsdata.pdf to determine how the superseded data were derived.
 BX0127
 BX0127_MARKER: R = RIVET
 BX0127_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX0127_SP_SET: FOUNDATION
 BX0127_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0127
 BX0127  HISTORY     - Date     Condition        Report By
 BX0127  HISTORY     - UNK      MONUMENTED       MPRR
 BX0127  HISTORY     - 1965     GOOD             CGS
 BX0127
 BX0127                          STATION DESCRIPTION
 BX0127
 BX0127'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0127'4.2 MI SW FROM GEORGETOWN.
 BX0127'ABOUT 4.2 MILES SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX0127'U.S. HIGHWAY 165 OVERPASS AT GEORGETOWN, IN SECTION 32, T 9 N, R 1 E,
 BX0127'ABOUT 0.3 MILE NORTH OF MILEPOST 566, ABOUT 0.15 MILE NORTH OF THE
 BX0127'CROSSING OF A PAVED ROAD AT THE NORTH END OF A SIDING, ABOUT 1 1/2
 BX0127'POLES SOUTH OF MILEPOST 565.20, 7 FEET EAST OF THE EAST RAIL, A MONEL
 BX0127'METAL RIVET SET IN THE TOP OF THE SOUTHWEST CORNER OF THE CONCRETE
 BX0127'FOUNDATION OF SEMAPHORE 565.6, AND ABOUT 1 FOOT ABOVE THE LEVEL OF THE
 BX0127'TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0128 ***********************************************************************
 BX0128  DESIGNATION -  RV 566+14 MPRR
 BX0128  PID         -  BX0128
 BX0128  STATE/COUNTY-  LA/GRANT
 BX0128  COUNTRY     -  US
 BX0128  USGS QUAD   -  MUDVILLE (2018)
 BX0128
 BX0128                         *CURRENT SURVEY CONTROL
 BX0128  ______________________________________________________________________
 BX0128* NAD 83(1986) POSITION- 31 41 57.     (N) 092 23 46.     (W)   SCALED
 BX0128* NAVD 88 ORTHO HEIGHT -    24.66  (+/-2cm)       80.9   (feet) VERTCON
 BX0128  ______________________________________________________________________
 BX0128  GEOID HEIGHT    -        -25.706 (meters)                     GEOID18
 BX0128  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0128
 BX0128.The horizontal coordinates were scaled from a map and have
 BX0128.an estimated accuracy of +/- 6 seconds.
 BX0128
 BX0128.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0128.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0128
 BX0128.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0128.GEOID18 height accuracy estimate available here.
 BX0128
 BX0128.The vertical order pertains to the NGVD 29 superseded value.
 BX0128
 BX0128.Click photographs - Photos may exist for this station.
 BX0128
 BX0128;                    North         East    Units  Estimated Accuracy
 BX0128;SPC LA N     -   132,960.    1,009,850.      MT  (+/- 180 meters Scaled)
 BX0128
 BX0128_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR572072(NAD 83)
 BX0128
 BX0128                          SUPERSEDED SURVEY CONTROL
 BX0128
 BX0128  NGVD 29 (11/26/84)   24.669  (m)           80.93   (f) ADJUSTED    1 2
 BX0128
 BX0128.Superseded values are not recommended for survey control.
 BX0128
 BX0128.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0128.See file dsdata.pdf to determine how the superseded data were derived.
 BX0128
 BX0128_MARKER: R = RIVET
 BX0128_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0128_SP_SET: BASE
 BX0128_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0128
 BX0128  HISTORY     - Date     Condition        Report By
 BX0128  HISTORY     - UNK      MONUMENTED       MPRR
 BX0128  HISTORY     - 1935     GOOD             CGS
 BX0128
 BX0128                          STATION DESCRIPTION
 BX0128
 BX0128'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0128'3.0 MI SW FROM SELMA.
 BX0128'ABOUT 3.0 MILES SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BX0128'SELMA, GRANT PARISH, ABOUT 14 POLES SOUTHWEST OF MILEPOST 566, WEST OF
 BX0128'THE TRACK, AT A RELAY CASE, AND IN THE NORTHWEST CORNER OF THE
 BX0128'CONCRETE FOUNDATION.  A STANDARD MONEL-METAL RIVET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0131 ***********************************************************************
 BX0131  DESIGNATION -  RV 567+24 MPRR
 BX0131  PID         -  BX0131
 BX0131  STATE/COUNTY-  LA/GRANT
 BX0131  COUNTRY     -  US
 BX0131  USGS QUAD   -  MUDVILLE (2018)
 BX0131
 BX0131                         *CURRENT SURVEY CONTROL
 BX0131  ______________________________________________________________________
 BX0131* NAD 83(1986) POSITION- 31 40 56.     (N) 092 23 12.     (W)   SCALED
 BX0131* NAVD 88 ORTHO HEIGHT -    24.94  (+/-2cm)       81.8   (feet) VERTCON
 BX0131  ______________________________________________________________________
 BX0131  GEOID HEIGHT    -        -25.718 (meters)                     GEOID18
 BX0131  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0131
 BX0131.The horizontal coordinates were scaled from a map and have
 BX0131.an estimated accuracy of +/- 6 seconds.
 BX0131
 BX0131.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0131.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0131
 BX0131.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0131.GEOID18 height accuracy estimate available here.
 BX0131
 BX0131.The vertical order pertains to the NGVD 29 superseded value.
 BX0131
 BX0131.Click photographs - Photos may exist for this station.
 BX0131
 BX0131;                    North         East    Units  Estimated Accuracy
 BX0131;SPC LA N     -   131,080.    1,010,750.      MT  (+/- 180 meters Scaled)
 BX0131
 BX0131_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR581053(NAD 83)
 BX0131
 BX0131                          SUPERSEDED SURVEY CONTROL
 BX0131
 BX0131  NGVD 29 (11/26/84)   24.945  (m)           81.84   (f) ADJUSTED    1 2
 BX0131
 BX0131.Superseded values are not recommended for survey control.
 BX0131
 BX0131.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0131.See file dsdata.pdf to determine how the superseded data were derived.
 BX0131
 BX0131_MARKER: R = RIVET
 BX0131_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0131_SP_SET: BASE
 BX0131_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0131
 BX0131  HISTORY     - Date     Condition        Report By
 BX0131  HISTORY     - UNK      MONUMENTED       MPRR
 BX0131  HISTORY     - 1935     GOOD             CGS
 BX0131
 BX0131                          STATION DESCRIPTION
 BX0131
 BX0131'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0131'4.4 MI SW FROM SELMA.
 BX0131'ABOUT 4.4 MILES SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BX0131'SELMA, GRANT PARISH, ABOUT 24 POLES SOUTHWEST OF MILEPOST 567, EAST OF
 BX0131'THE TRACK, AT SIGNAL 5678, AND IN THE SOUTHWEST CORNER OF THE CONCRETE
 BX0131'FOUNDATION.  A STANDARD MONEL-METAL RIVET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0129 ***********************************************************************
 BX0129  DESIGNATION -  RV 567+5 MPRR
 BX0129  PID         -  BX0129
 BX0129  STATE/COUNTY-  LA/GRANT
 BX0129  COUNTRY     -  US
 BX0129  USGS QUAD   -  MUDVILLE (2018)
 BX0129
 BX0129                         *CURRENT SURVEY CONTROL
 BX0129  ______________________________________________________________________
 BX0129* NAD 83(1986) POSITION- 31 41 26.     (N) 092 23 26.     (W)   SCALED
 BX0129* NAVD 88 ORTHO HEIGHT -    25.12  (+/-2cm)       82.4   (feet) VERTCON
 BX0129  ______________________________________________________________________
 BX0129  GEOID HEIGHT    -        -25.711 (meters)                     GEOID18
 BX0129  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0129
 BX0129.The horizontal coordinates were scaled from a map and have
 BX0129.an estimated accuracy of +/- 6 seconds.
 BX0129
 BX0129.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0129.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0129
 BX0129.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0129.GEOID18 height accuracy estimate available here.
 BX0129
 BX0129.The vertical order pertains to the NGVD 29 superseded value.
 BX0129
 BX0129.Click photographs - Photos may exist for this station.
 BX0129
 BX0129;                    North         East    Units  Estimated Accuracy
 BX0129;SPC LA N     -   132,010.    1,010,380.      MT  (+/- 180 meters Scaled)
 BX0129
 BX0129_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR577062(NAD 83)
 BX0129
 BX0129                          SUPERSEDED SURVEY CONTROL
 BX0129
 BX0129  NGVD 29 (11/26/84)   25.121  (m)           82.42   (f) ADJUSTED    1 2
 BX0129
 BX0129.Superseded values are not recommended for survey control.
 BX0129
 BX0129.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0129.See file dsdata.pdf to determine how the superseded data were derived.
 BX0129
 BX0129_MARKER: R = RIVET
 BX0129_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0129_SP_SET: CONCRETE BASE
 BX0129_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0129
 BX0129  HISTORY     - Date     Condition        Report By
 BX0129  HISTORY     - UNK      MONUMENTED       MPRR
 BX0129  HISTORY     - 1935     GOOD             CGS
 BX0129
 BX0129                          STATION DESCRIPTION
 BX0129
 BX0129'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0129'3.7 MI SW FROM SELMA.
 BX0129'ABOUT 3.7 MILES SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BX0129'SELMA, GRANT PARISH, ABOUT 5 POLES SOUTHWEST OF MILEPOST 567, WEST OF
 BX0129'THE TRACK, AT A RELAY CASE, AND IN THE NORTHWEST CORNER OF THE
 BX0129'CONCRETE FOUNDATION.  A STANDARD MONEL-METAL RIVET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0132 ***********************************************************************
 BX0132  DESIGNATION -  RV 568+17 MPRR
 BX0132  PID         -  BX0132
 BX0132  STATE/COUNTY-  LA/GRANT
 BX0132  COUNTRY     -  US
 BX0132  USGS QUAD   -  MUDVILLE (2018)
 BX0132
 BX0132                         *CURRENT SURVEY CONTROL
 BX0132  ______________________________________________________________________
 BX0132* NAD 83(1986) POSITION- 31 40 19.     (N) 092 23 13.     (W)   SCALED
 BX0132* NAVD 88 ORTHO HEIGHT -    30.43  (+/-2cm)       99.8   (feet) VERTCON
 BX0132  ______________________________________________________________________
 BX0132  GEOID HEIGHT    -        -25.729 (meters)                     GEOID18
 BX0132  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0132
 BX0132.The horizontal coordinates were scaled from a map and have
 BX0132.an estimated accuracy of +/- 6 seconds.
 BX0132
 BX0132.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0132.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0132
 BX0132.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0132.GEOID18 height accuracy estimate available here.
 BX0132
 BX0132.The vertical order pertains to the NGVD 29 superseded value.
 BX0132
 BX0132.Click photographs - Photos may exist for this station.
 BX0132
 BX0132;                    North         East    Units  Estimated Accuracy
 BX0132;SPC LA N     -   129,950.    1,010,720.      MT  (+/- 180 meters Scaled)
 BX0132
 BX0132_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR581042(NAD 83)
 BX0132
 BX0132                          SUPERSEDED SURVEY CONTROL
 BX0132
 BX0132  NGVD 29 (11/26/84)   30.437  (m)           99.86   (f) ADJUSTED    1 2
 BX0132
 BX0132.Superseded values are not recommended for survey control.
 BX0132
 BX0132.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0132.See file dsdata.pdf to determine how the superseded data were derived.
 BX0132
 BX0132_MARKER: R = RIVET
 BX0132_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0132_SP_SET: BASE
 BX0132_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0132
 BX0132  HISTORY     - Date     Condition        Report By
 BX0132  HISTORY     - UNK      MONUMENTED       MPRR
 BX0132  HISTORY     - 1935     GOOD             CGS
 BX0132
 BX0132                          STATION DESCRIPTION
 BX0132
 BX0132'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0132'5.2 MI SW FROM SELMA.
 BX0132'ABOUT 5.2 MILES SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BX0132'SELMA, GRANT PARISH, ABOUT 17 POLES SOUTHWEST OF MILEPOST 568, WEST OF
 BX0132'THE TRACK, AT A RELAY CASE, AND IN THE SOUTHEAST CORNER OF THE
 BX0132'CONCRETE FOUNDATION.  A STANDARD MONEL-METAL RIVET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0133 ***********************************************************************
 BX0133  DESIGNATION -  RV 569+4 MPRR
 BX0133  PID         -  BX0133
 BX0133  STATE/COUNTY-  LA/GRANT
 BX0133  COUNTRY     -  US
 BX0133  USGS QUAD   -  MUDVILLE (2018)
 BX0133
 BX0133                         *CURRENT SURVEY CONTROL
 BX0133  ______________________________________________________________________
 BX0133* NAD 83(1986) POSITION- 31 39 49.     (N) 092 23 18.     (W)   SCALED
 BX0133* NAVD 88 ORTHO HEIGHT -    25.78  (+/-2cm)       84.6   (feet) VERTCON
 BX0133  ______________________________________________________________________
 BX0133  GEOID HEIGHT    -        -25.739 (meters)                     GEOID18
 BX0133  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0133
 BX0133.The horizontal coordinates were scaled from a map and have
 BX0133.an estimated accuracy of +/- 6 seconds.
 BX0133
 BX0133.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0133.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0133
 BX0133.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0133.GEOID18 height accuracy estimate available here.
 BX0133
 BX0133.The vertical order pertains to the NGVD 29 superseded value.
 BX0133
 BX0133.Click photographs - Photos may exist for this station.
 BX0133
 BX0133;                    North         East    Units  Estimated Accuracy
 BX0133;SPC LA N     -   129,020.    1,010,590.      MT  (+/- 180 meters Scaled)
 BX0133
 BX0133_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR579033(NAD 83)
 BX0133
 BX0133                          SUPERSEDED SURVEY CONTROL
 BX0133
 BX0133  NGVD 29 (11/26/84)   25.786  (m)           84.60   (f) ADJUSTED    1 2
 BX0133
 BX0133.Superseded values are not recommended for survey control.
 BX0133
 BX0133.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0133.See file dsdata.pdf to determine how the superseded data were derived.
 BX0133
 BX0133_MARKER: R = RIVET
 BX0133_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0133_SP_SET: BASE
 BX0133_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0133
 BX0133  HISTORY     - Date     Condition        Report By
 BX0133  HISTORY     - UNK      MONUMENTED       MPRR
 BX0133  HISTORY     - 1935     GOOD             CGS
 BX0133
 BX0133                          STATION DESCRIPTION
 BX0133
 BX0133'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0133'5.8 MI SW FROM SELMA.
 BX0133'ABOUT 5.8 MILES SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BX0133'SELMA, GRANT PARISH, ABOUT 4 POLES SOUTHWEST OF MILEPOST 569, EAST OF
 BX0133'THE TRACK, AT SIGNAL 5690, AND IN THE SOUTHWEST CORNER OF THE CONCRETE
 BX0133'FOUNDATION.  A STANDARD MONEL-METAL RIVET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0135 ***********************************************************************
 BX0135  DESIGNATION -  RV 570+23 MPRR
 BX0135  PID         -  BX0135
 BX0135  STATE/COUNTY-  LA/GRANT
 BX0135  COUNTRY     -  US
 BX0135  USGS QUAD   -  MUDVILLE (2018)
 BX0135
 BX0135                         *CURRENT SURVEY CONTROL
 BX0135  ______________________________________________________________________
 BX0135* NAD 83(1986) POSITION- 31 38 28.     (N) 092 23 31.     (W)   SCALED
 BX0135* NAVD 88 ORTHO HEIGHT -    26.85  (+/-2cm)       88.1   (feet) VERTCON
 BX0135  ______________________________________________________________________
 BX0135  GEOID HEIGHT    -        -25.767 (meters)                     GEOID18
 BX0135  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0135
 BX0135.The horizontal coordinates were scaled from a map and have
 BX0135.an estimated accuracy of +/- 6 seconds.
 BX0135
 BX0135.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0135.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0135
 BX0135.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0135.GEOID18 height accuracy estimate available here.
 BX0135
 BX0135.The vertical order pertains to the NGVD 29 superseded value.
 BX0135
 BX0135.Click photographs - Photos may exist for this station.
 BX0135
 BX0135;                    North         East    Units  Estimated Accuracy
 BX0135;SPC LA N     -   126,530.    1,010,250.      MT  (+/- 180 meters Scaled)
 BX0135
 BX0135_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR576008(NAD 83)
 BX0135
 BX0135                          SUPERSEDED SURVEY CONTROL
 BX0135
 BX0135  NGVD 29 (11/26/84)   26.856  (m)           88.11   (f) ADJUSTED    1 2
 BX0135
 BX0135.Superseded values are not recommended for survey control.
 BX0135
 BX0135.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0135.See file dsdata.pdf to determine how the superseded data were derived.
 BX0135
 BX0135_MARKER: R = RIVET
 BX0135_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0135_SP_SET: BASE
 BX0135_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0135
 BX0135  HISTORY     - Date     Condition        Report By
 BX0135  HISTORY     - UNK      MONUMENTED       MPRR
 BX0135  HISTORY     - 1935     GOOD             CGS
 BX0135
 BX0135                          STATION DESCRIPTION
 BX0135
 BX0135'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0135'6.0 MI N FROM ANTONIA.
 BX0135'ABOUT 6.0 MILES NORTH ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BX0135'ANTONIA, GRANT PARISH, ABOUT 23 POLES SOUTH OF MILEPOST 570, WEST OF
 BX0135'THE TRACK, AT A RELAY CASE, AND IN THE SOUTHWEST CORNER OF THE
 BX0135'CONCRETE FOUNDATION.  A STANDARD MONEL-METAL RIVET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0136 ***********************************************************************
 BX0136  DESIGNATION -  RV 571+10 MPRR
 BX0136  PID         -  BX0136
 BX0136  STATE/COUNTY-  LA/GRANT
 BX0136  COUNTRY     -  US
 BX0136  USGS QUAD   -  MUDVILLE (2018)
 BX0136
 BX0136                         *CURRENT SURVEY CONTROL
 BX0136  ______________________________________________________________________
 BX0136* NAD 83(1986) POSITION- 31 38 11.     (N) 092 24 01.     (W)   SCALED
 BX0136* NAVD 88 ORTHO HEIGHT -    26.23  (+/-2cm)       86.1   (feet) VERTCON
 BX0136  ______________________________________________________________________
 BX0136  GEOID HEIGHT    -        -25.776 (meters)                     GEOID18
 BX0136  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0136
 BX0136.The horizontal coordinates were scaled from a map and have
 BX0136.an estimated accuracy of +/- 6 seconds.
 BX0136
 BX0136.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0136.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0136
 BX0136.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0136.GEOID18 height accuracy estimate available here.
 BX0136
 BX0136.The vertical order pertains to the NGVD 29 superseded value.
 BX0136
 BX0136.Click photographs - Photos may exist for this station.
 BX0136
 BX0136;                    North         East    Units  Estimated Accuracy
 BX0136;SPC LA N     -   126,000.    1,009,460.      MT  (+/- 180 meters Scaled)
 BX0136
 BX0136_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR568002(NAD 83)
 BX0136
 BX0136                          SUPERSEDED SURVEY CONTROL
 BX0136
 BX0136  NGVD 29 (11/26/84)   26.230  (m)           86.06   (f) ADJUSTED    1 2
 BX0136
 BX0136.Superseded values are not recommended for survey control.
 BX0136
 BX0136.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0136.See file dsdata.pdf to determine how the superseded data were derived.
 BX0136
 BX0136_MARKER: R = RIVET
 BX0136_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0136_SP_SET: BASE
 BX0136_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0136
 BX0136  HISTORY     - Date     Condition        Report By
 BX0136  HISTORY     - UNK      MONUMENTED       MPRR
 BX0136  HISTORY     - 1935     GOOD             CGS
 BX0136
 BX0136                          STATION DESCRIPTION
 BX0136
 BX0136'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0136'5.4 MI N FROM ANTONIA.
 BX0136'ABOUT 5.4 MILES NORTH ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BX0136'ANTONIA, GRANT PARISH, ABOUT 10 POLES SOUTH OF MILEPOST 571, EAST OF
 BX0136'THE TRACK, AT SIGNAL 5712, AND IN THE SOUTHWEST CORNER OF THE CONCRETE
 BX0136'FOUNDATION.  A STANDARD MONEL-METAL RIVET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0137 ***********************************************************************
 BX0137  DESIGNATION -  RV 572+00 MPRR
 BX0137  PID         -  BX0137
 BX0137  STATE/COUNTY-  LA/GRANT
 BX0137  COUNTRY     -  US
 BX0137  USGS QUAD   -  MUDVILLE (2018)
 BX0137
 BX0137                         *CURRENT SURVEY CONTROL
 BX0137  ______________________________________________________________________
 BX0137* NAD 83(1986) POSITION- 31 37 50.     (N) 092 24 31.     (W)   SCALED
 BX0137* NAVD 88 ORTHO HEIGHT -    29.13  (+/-2cm)       95.6   (feet) VERTCON
 BX0137  ______________________________________________________________________
 BX0137  GEOID HEIGHT    -        -25.785 (meters)                     GEOID18
 BX0137  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0137
 BX0137.The horizontal coordinates were scaled from a map and have
 BX0137.an estimated accuracy of +/- 6 seconds.
 BX0137
 BX0137.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0137.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0137
 BX0137.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0137.GEOID18 height accuracy estimate available here.
 BX0137
 BX0137.The vertical order pertains to the NGVD 29 superseded value.
 BX0137
 BX0137.Click photographs - Photos may exist for this station.
 BX0137
 BX0137;                    North         East    Units  Estimated Accuracy
 BX0137;SPC LA N     -   125,350.    1,008,670.      MT  (+/- 180 meters Scaled)
 BX0137
 BX0137_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ560996(NAD 83)
 BX0137
 BX0137                          SUPERSEDED SURVEY CONTROL
 BX0137
 BX0137  NGVD 29 (11/26/84)   29.131  (m)           95.57   (f) ADJUSTED    1 2
 BX0137
 BX0137.Superseded values are not recommended for survey control.
 BX0137
 BX0137.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0137.See file dsdata.pdf to determine how the superseded data were derived.
 BX0137
 BX0137_MARKER: R = RIVET
 BX0137_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0137_SP_SET: BASE
 BX0137_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0137
 BX0137  HISTORY     - Date     Condition        Report By
 BX0137  HISTORY     - UNK      MONUMENTED       MPRR
 BX0137  HISTORY     - 1935     GOOD             CGS
 BX0137
 BX0137                          STATION DESCRIPTION
 BX0137
 BX0137'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0137'4.8 MI N FROM ANTONIA.
 BX0137'ABOUT 4.8 MILES NORTH ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BX0137'ANTONIA, GRANT PARISH, AT MILEPOST 572, AT A VITRIFIED PIPE CULVERT,
 BX0137'AND IN THE NORTH END OF THE EAST HEAD WALL.  A STANDARD MONEL-METAL
 BX0137'RIVET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0139 ***********************************************************************
 BX0139  DESIGNATION -  RV 572+18 MPRR
 BX0139  PID         -  BX0139
 BX0139  STATE/COUNTY-  LA/GRANT
 BX0139  COUNTRY     -  US
 BX0139  USGS QUAD   -  POLLOCK (2018)
 BX0139
 BX0139                         *CURRENT SURVEY CONTROL
 BX0139  ______________________________________________________________________
 BX0139* NAD 83(1986) POSITION- 31 37 21.     (N) 092 24 49.     (W)   SCALED
 BX0139* NAVD 88 ORTHO HEIGHT -    35.74  (+/-2cm)      117.3   (feet) VERTCON
 BX0139  ______________________________________________________________________
 BX0139  GEOID HEIGHT    -        -25.795 (meters)                     GEOID18
 BX0139  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0139
 BX0139.The horizontal coordinates were scaled from a map and have
 BX0139.an estimated accuracy of +/- 6 seconds.
 BX0139
 BX0139.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0139.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0139
 BX0139.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0139.GEOID18 height accuracy estimate available here.
 BX0139
 BX0139.The vertical order pertains to the NGVD 29 superseded value.
 BX0139
 BX0139.Click photographs - Photos may exist for this station.
 BX0139
 BX0139;                    North         East    Units  Estimated Accuracy
 BX0139;SPC LA N     -   124,460.    1,008,200.      MT  (+/- 180 meters Scaled)
 BX0139
 BX0139_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ556987(NAD 83)
 BX0139
 BX0139                          SUPERSEDED SURVEY CONTROL
 BX0139
 BX0139  NGVD 29 (11/26/84)   35.737  (m)          117.25   (f) ADJUSTED    1 2
 BX0139
 BX0139.Superseded values are not recommended for survey control.
 BX0139
 BX0139.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0139.See file dsdata.pdf to determine how the superseded data were derived.
 BX0139
 BX0139_MARKER: R = RIVET
 BX0139_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0139_SP_SET: BASE
 BX0139_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0139
 BX0139  HISTORY     - Date     Condition        Report By
 BX0139  HISTORY     - UNK      MONUMENTED       MPRR
 BX0139  HISTORY     - 1935     GOOD             CGS
 BX0139
 BX0139                          STATION DESCRIPTION
 BX0139
 BX0139'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0139'4.2 MI N FROM ANTONIA.
 BX0139'ABOUT 4.2 MILES NORTH ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BX0139'ANTONIA, GRANT PARISH, ABOUT 18 POLES SOUTH OF MILEPOST 572, AT A
 BX0139'VITRIFIED PIPE CULVERT, AND IN THE SOUTH END OF THE WEST CONCRETE HEAD
 BX0139'WALL.  A STANDARD MONEL-METAL RIVET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0141 ***********************************************************************
 BX0141  DESIGNATION -  RV 573+28 MPRR
 BX0141  PID         -  BX0141
 BX0141  STATE/COUNTY-  LA/GRANT
 BX0141  COUNTRY     -  US
 BX0141  USGS QUAD   -  POLLOCK (2018)
 BX0141
 BX0141                         *CURRENT SURVEY CONTROL
 BX0141  ______________________________________________________________________
 BX0141* NAD 83(1986) POSITION- 31 36 17.     (N) 092 25 01.     (W)   SCALED
 BX0141* NAVD 88 ORTHO HEIGHT -    47.41  (+/-2cm)      155.5   (feet) VERTCON
 BX0141  ______________________________________________________________________
 BX0141  GEOID HEIGHT    -        -25.814 (meters)                     GEOID18
 BX0141  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0141
 BX0141.The horizontal coordinates were scaled from a map and have
 BX0141.an estimated accuracy of +/- 6 seconds.
 BX0141
 BX0141.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0141.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0141
 BX0141.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0141.GEOID18 height accuracy estimate available here.
 BX0141
 BX0141.The vertical order pertains to the NGVD 29 superseded value.
 BX0141
 BX0141.Click photographs - Photos may exist for this station.
 BX0141
 BX0141;                    North         East    Units  Estimated Accuracy
 BX0141;SPC LA N     -   122,490.    1,007,880.      MT  (+/- 180 meters Scaled)
 BX0141
 BX0141_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ553967(NAD 83)
 BX0141
 BX0141                          SUPERSEDED SURVEY CONTROL
 BX0141
 BX0141  NGVD 29 (11/26/84)   47.402  (m)          155.52   (f) ADJUSTED    1 2
 BX0141
 BX0141.Superseded values are not recommended for survey control.
 BX0141
 BX0141.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0141.See file dsdata.pdf to determine how the superseded data were derived.
 BX0141
 BX0141_MARKER: R = RIVET
 BX0141_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0141_SP_SET: BASE
 BX0141_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0141
 BX0141  HISTORY     - Date     Condition        Report By
 BX0141  HISTORY     - UNK      MONUMENTED       MPRR
 BX0141  HISTORY     - 1935     GOOD             CGS
 BX0141
 BX0141                          STATION DESCRIPTION
 BX0141
 BX0141'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0141'2.9 MI N FROM ANTONIA.
 BX0141'ABOUT 2.9 MILES NORTH ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BX0141'ANTONIA, GRANT PARISH, ABOUT 28 POLES SOUTH OF MILEPOST 573, WEST OF
 BX0141'THE TRACK, AT A RELAY CASE, AND IN THE SOUTHEAST CORNER OF THE
 BX0141'CONCRETE FOUNDATION.  A STANDARD MONEL-METAL RIVET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0140 ***********************************************************************
 BX0140  DESIGNATION -  RV 573+8 MPRR
 BX0140  PID         -  BX0140
 BX0140  STATE/COUNTY-  LA/GRANT
 BX0140  COUNTRY     -  US
 BX0140  USGS QUAD   -  POLLOCK (2018)
 BX0140
 BX0140                         *CURRENT SURVEY CONTROL
 BX0140  ______________________________________________________________________
 BX0140* NAD 83(1986) POSITION- 31 36 49.     (N) 092 24 51.     (W)   SCALED
 BX0140* NAVD 88 ORTHO HEIGHT -    42.52  (+/-2cm)      139.5   (feet) VERTCON
 BX0140  ______________________________________________________________________
 BX0140  GEOID HEIGHT    -        -25.804 (meters)                     GEOID18
 BX0140  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0140
 BX0140.The horizontal coordinates were scaled from a map and have
 BX0140.an estimated accuracy of +/- 6 seconds.
 BX0140
 BX0140.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0140.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0140
 BX0140.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0140.GEOID18 height accuracy estimate available here.
 BX0140
 BX0140.The vertical order pertains to the NGVD 29 superseded value.
 BX0140
 BX0140.Click photographs - Photos may exist for this station.
 BX0140
 BX0140;                    North         East    Units  Estimated Accuracy
 BX0140;SPC LA N     -   123,480.    1,008,140.      MT  (+/- 180 meters Scaled)
 BX0140
 BX0140_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ555977(NAD 83)
 BX0140
 BX0140                          SUPERSEDED SURVEY CONTROL
 BX0140
 BX0140  NGVD 29 (11/26/84)   42.521  (m)          139.50   (f) ADJUSTED    1 2
 BX0140
 BX0140.Superseded values are not recommended for survey control.
 BX0140
 BX0140.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0140.See file dsdata.pdf to determine how the superseded data were derived.
 BX0140
 BX0140_MARKER: R = RIVET
 BX0140_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0140_SP_SET: BASE
 BX0140_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0140
 BX0140  HISTORY     - Date     Condition        Report By
 BX0140  HISTORY     - UNK      MONUMENTED       MPRR
 BX0140  HISTORY     - 1935     GOOD             CGS
 BX0140
 BX0140                          STATION DESCRIPTION
 BX0140
 BX0140'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0140'3.6 MI N FROM ANTONIA.
 BX0140'ABOUT 3.6 MILES NORTH ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BX0140'ANTONIA, GRANT PARISH, ABOUT 8 POLES SOUTH OF MILEPOST 573, EAST OF
 BX0140'THE TRACK, AT SIGNAL 5732, AND IN THE SOUTHWEST CORNER OF THE CONCRETE
 BX0140'FOUNDATION.  A STANDARD MONEL-METAL RIVET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0142 ***********************************************************************
 BX0142  DESIGNATION -  RV 574+22 MPRR
 BX0142  PID         -  BX0142
 BX0142  STATE/COUNTY-  LA/GRANT
 BX0142  COUNTRY     -  US
 BX0142  USGS QUAD   -  POLLOCK (2018)
 BX0142
 BX0142                         *CURRENT SURVEY CONTROL
 BX0142  ______________________________________________________________________
 BX0142* NAD 83(1986) POSITION- 31 35 47.     (N) 092 24 48.     (W)   SCALED
 BX0142* NAVD 88 ORTHO HEIGHT -    52.27  (+/-2cm)      171.5   (feet) VERTCON
 BX0142  ______________________________________________________________________
 BX0142  GEOID HEIGHT    -        -25.823 (meters)                     GEOID18
 BX0142  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0142
 BX0142.The horizontal coordinates were scaled from a map and have
 BX0142.an estimated accuracy of +/- 6 seconds.
 BX0142
 BX0142.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0142.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0142
 BX0142.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0142.GEOID18 height accuracy estimate available here.
 BX0142
 BX0142.The vertical order pertains to the NGVD 29 superseded value.
 BX0142
 BX0142.Click photographs - Photos may exist for this station.
 BX0142
 BX0142;                    North         East    Units  Estimated Accuracy
 BX0142;SPC LA N     -   121,570.    1,008,230.      MT  (+/- 180 meters Scaled)
 BX0142
 BX0142_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ556958(NAD 83)
 BX0142
 BX0142                          SUPERSEDED SURVEY CONTROL
 BX0142
 BX0142  NGVD 29 (11/26/84)   52.267  (m)          171.48   (f) ADJUSTED    1 2
 BX0142
 BX0142.Superseded values are not recommended for survey control.
 BX0142
 BX0142.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0142.See file dsdata.pdf to determine how the superseded data were derived.
 BX0142
 BX0142_MARKER: R = RIVET
 BX0142_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0142_SP_SET: BASE
 BX0142_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0142
 BX0142  HISTORY     - Date     Condition        Report By
 BX0142  HISTORY     - UNK      MONUMENTED       MPRR
 BX0142  HISTORY     - 1935     GOOD             CGS
 BX0142
 BX0142                          STATION DESCRIPTION
 BX0142
 BX0142'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0142'2.2 MI N FROM ANTONIA.
 BX0142'ABOUT 2.2 MILES NORTH ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BX0142'ANTONIA, GRANT PARISH, ABOUT 22 POLES SOUTH OF MILEPOST 574, WEST OF
 BX0142'THE TRACK, AT A RELAY CASE, AND IN THE NORTHEAST CORNER OF THE
 BX0142'CONCRETE FOUNDATION.  A STANDARD MONEL-METAL RIVET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0143 ***********************************************************************
 BX0143  DESIGNATION -  RV 575+00 MPRR
 BX0143  PID         -  BX0143
 BX0143  STATE/COUNTY-  LA/GRANT
 BX0143  COUNTRY     -  US
 BX0143  USGS QUAD   -  POLLOCK (2018)
 BX0143
 BX0143                         *CURRENT SURVEY CONTROL
 BX0143  ______________________________________________________________________
 BX0143* NAD 83(1986) POSITION- 31 35 34.     (N) 092 24 40.     (W)   SCALED
 BX0143* NAVD 88 ORTHO HEIGHT -    50.74  (+/-2cm)      166.5   (feet) VERTCON
 BX0143  ______________________________________________________________________
 BX0143  GEOID HEIGHT    -        -25.827 (meters)                     GEOID18
 BX0143  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0143
 BX0143.The horizontal coordinates were scaled from a map and have
 BX0143.an estimated accuracy of +/- 6 seconds.
 BX0143
 BX0143.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0143.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0143
 BX0143.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0143.GEOID18 height accuracy estimate available here.
 BX0143
 BX0143.The vertical order pertains to the NGVD 29 superseded value.
 BX0143
 BX0143.Click photographs - Photos may exist for this station.
 BX0143
 BX0143;                    North         East    Units  Estimated Accuracy
 BX0143;SPC LA N     -   121,170.    1,008,440.      MT  (+/- 180 meters Scaled)
 BX0143
 BX0143_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ558954(NAD 83)
 BX0143
 BX0143                          SUPERSEDED SURVEY CONTROL
 BX0143
 BX0143  NGVD 29 (11/26/84)   50.738  (m)          166.46   (f) ADJUSTED    1 2
 BX0143
 BX0143.Superseded values are not recommended for survey control.
 BX0143
 BX0143.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0143.See file dsdata.pdf to determine how the superseded data were derived.
 BX0143
 BX0143_MARKER: N = NAIL
 BX0143_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0143_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0143+STABILITY: SURFACE MOTION
 BX0143
 BX0143  HISTORY     - Date     Condition        Report By
 BX0143  HISTORY     - UNK      MONUMENTED       MPRR
 BX0143  HISTORY     - 1935     GOOD             CGS
 BX0143
 BX0143                          STATION DESCRIPTION
 BX0143
 BX0143'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0143'1.9 MI N FROM ANTONIA.
 BX0143'ABOUT 1.9 MILES NORTH ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BX0143'ANTONIA, GRANT PARISH, AT MILEPOST 575, WEST OF THE TRACK, AND AT AN
 BX0143'I.C.C. CHAINAGE MARKER.  A NAIL, SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0144 ***********************************************************************
 BX0144  DESIGNATION -  RV 575+17 MPRR
 BX0144  PID         -  BX0144
 BX0144  STATE/COUNTY-  LA/GRANT
 BX0144  COUNTRY     -  US
 BX0144  USGS QUAD   -  POLLOCK (2018)
 BX0144
 BX0144                         *CURRENT SURVEY CONTROL
 BX0144  ______________________________________________________________________
 BX0144* NAD 83(1986) POSITION- 31 35 02.     (N) 092 24 42.     (W)   SCALED
 BX0144* NAVD 88 ORTHO HEIGHT -    55.92  (+/-2cm)      183.5   (feet) VERTCON
 BX0144  ______________________________________________________________________
 BX0144  GEOID HEIGHT    -        -25.839 (meters)                     GEOID18
 BX0144  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0144
 BX0144.The horizontal coordinates were scaled from a map and have
 BX0144.an estimated accuracy of +/- 6 seconds.
 BX0144
 BX0144.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0144.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0144
 BX0144.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0144.GEOID18 height accuracy estimate available here.
 BX0144
 BX0144.The vertical order pertains to the NGVD 29 superseded value.
 BX0144
 BX0144.Click photographs - Photos may exist for this station.
 BX0144
 BX0144;                    North         East    Units  Estimated Accuracy
 BX0144;SPC LA N     -   120,180.    1,008,380.      MT  (+/- 180 meters Scaled)
 BX0144
 BX0144_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ558944(NAD 83)
 BX0144
 BX0144                          SUPERSEDED SURVEY CONTROL
 BX0144
 BX0144  NGVD 29 (11/26/84)   55.917  (m)          183.45   (f) ADJUSTED    1 2
 BX0144
 BX0144.Superseded values are not recommended for survey control.
 BX0144
 BX0144.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0144.See file dsdata.pdf to determine how the superseded data were derived.
 BX0144
 BX0144_MARKER: R = RIVET
 BX0144_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0144_SP_SET: BASE
 BX0144_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0144
 BX0144  HISTORY     - Date     Condition        Report By
 BX0144  HISTORY     - UNK      MONUMENTED       MPRR
 BX0144  HISTORY     - 1935     GOOD             CGS
 BX0144
 BX0144                          STATION DESCRIPTION
 BX0144
 BX0144'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0144'1.3 MI N FROM ANTONIA.
 BX0144'ABOUT 1.3 MILES NORTH ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BX0144'ANTONIA, GRANT PARISH, ABOUT 17 POLES SOUTH OF MILEPOST 575, EAST OF
 BX0144'THE TRACK, AT SIGNAL 5754, AND IN THE SOUTHWEST CORNER OF THE CONCRETE
 BX0144'FOUNDATION.  A STANDARD MONEL-METAL RIVET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0145 ***********************************************************************
 BX0145  DESIGNATION -  RV 576+00 MPRR
 BX0145  PID         -  BX0145
 BX0145  STATE/COUNTY-  LA/GRANT
 BX0145  COUNTRY     -  US
 BX0145  USGS QUAD   -  POLLOCK (2018)
 BX0145
 BX0145                         *CURRENT SURVEY CONTROL
 BX0145  ______________________________________________________________________
 BX0145* NAD 83(1986) POSITION- 31 34 35.     (N) 092 24 44.     (W)   SCALED
 BX0145* NAVD 88 ORTHO HEIGHT -    59.80  (+/-2cm)      196.2   (feet) VERTCON
 BX0145  ______________________________________________________________________
 BX0145  GEOID HEIGHT    -        -25.850 (meters)                     GEOID18
 BX0145  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0145
 BX0145.The horizontal coordinates were scaled from a map and have
 BX0145.an estimated accuracy of +/- 6 seconds.
 BX0145
 BX0145.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0145.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0145
 BX0145.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0145.GEOID18 height accuracy estimate available here.
 BX0145
 BX0145.The vertical order pertains to the NGVD 29 superseded value.
 BX0145
 BX0145.Click photographs - Photos may exist for this station.
 BX0145
 BX0145;                    North         East    Units  Estimated Accuracy
 BX0145;SPC LA N     -   119,350.    1,008,330.      MT  (+/- 180 meters Scaled)
 BX0145
 BX0145_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ557936(NAD 83)
 BX0145
 BX0145                          SUPERSEDED SURVEY CONTROL
 BX0145
 BX0145  NGVD 29 (11/26/84)   59.795  (m)          196.18   (f) ADJUSTED    1 2
 BX0145
 BX0145.Superseded values are not recommended for survey control.
 BX0145
 BX0145.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0145.See file dsdata.pdf to determine how the superseded data were derived.
 BX0145
 BX0145_MARKER: R = RIVET
 BX0145_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0145_SP_SET: BASE
 BX0145_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0145
 BX0145  HISTORY     - Date     Condition        Report By
 BX0145  HISTORY     - UNK      MONUMENTED       MPRR
 BX0145  HISTORY     - 1935     GOOD             CGS
 BX0145
 BX0145                          STATION DESCRIPTION
 BX0145
 BX0145'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0145'0.8 MI N FROM ANTONIA.
 BX0145'ABOUT 0.8 MILE NORTH ALONG THE MISSOURI PACIFIC RAILROAD FROM ANTONIA,
 BX0145'GRANT PARISH, AT MILEPOST 576, WEST OF THE TRACK, AT A RELAY CASE, AND
 BX0145'IN THE SOUTHEAST CORNER OF THE CONCRETE FOUNDATION.  A STANDARD
 BX0145'MONEL-METAL RIVET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0146 ***********************************************************************
 BX0146  DESIGNATION -  RV 576+24 MPRR
 BX0146  PID         -  BX0146
 BX0146  STATE/COUNTY-  LA/GRANT
 BX0146  COUNTRY     -  US
 BX0146  USGS QUAD   -  POLLOCK (2018)
 BX0146
 BX0146                         *CURRENT SURVEY CONTROL
 BX0146  ______________________________________________________________________
 BX0146* NAD 83(1986) POSITION- 31 33 58.     (N) 092 24 39.     (W)   SCALED
 BX0146* NAVD 88 ORTHO HEIGHT -    57.45  (+/-2cm)      188.5   (feet) VERTCON
 BX0146  ______________________________________________________________________
 BX0146  GEOID HEIGHT    -        -25.866 (meters)                     GEOID18
 BX0146  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0146
 BX0146.The horizontal coordinates were scaled from a map and have
 BX0146.an estimated accuracy of +/- 6 seconds.
 BX0146
 BX0146.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0146.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0146
 BX0146.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0146.GEOID18 height accuracy estimate available here.
 BX0146
 BX0146.The vertical order pertains to the NGVD 29 superseded value.
 BX0146
 BX0146.Click photographs - Photos may exist for this station.
 BX0146
 BX0146;                    North         East    Units  Estimated Accuracy
 BX0146;SPC LA N     -   118,210.    1,008,470.      MT  (+/- 180 meters Scaled)
 BX0146
 BX0146_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ559924(NAD 83)
 BX0146
 BX0146                          SUPERSEDED SURVEY CONTROL
 BX0146
 BX0146  NGVD 29 (11/26/84)   57.448  (m)          188.48   (f) ADJUSTED    1 2
 BX0146
 BX0146.Superseded values are not recommended for survey control.
 BX0146
 BX0146.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0146.See file dsdata.pdf to determine how the superseded data were derived.
 BX0146
 BX0146_MARKER: R = RIVET
 BX0146_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0146_SP_SET: BASE
 BX0146_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0146
 BX0146  HISTORY     - Date     Condition        Report By
 BX0146  HISTORY     - UNK      MONUMENTED       MPRR
 BX0146  HISTORY     - 1935     GOOD             CGS
 BX0146  HISTORY     - 1958     MARK NOT FOUND   USGS
 BX0146
 BX0146                          STATION DESCRIPTION
 BX0146
 BX0146'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0146'IN ANTONIA.
 BX0146'AT ANTONIA, GRANT PARISH, ON THE MISSOURI PACIFIC RAILROAD, ABOUT 24
 BX0146'POLES SOUTH OF MILEPOST 576, EAST OF THE TRACK, AT SIGNAL 5766, AND IN
 BX0146'THE SOUTHWEST CORNER OF THE CONCRETE FOUNDATION.  A STANDARD
 BX0146'MONEL-METAL RIVET.  NOTE-- SEMAPHORE 5T66 70 LONGER IN EXISTENCE,
 BX0146'CONCRETE BASE PROBABLY DESTROYED.
 BX0146
 BX0146                          STATION RECOVERY (1958)
 BX0146
 BX0146'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1958
 BX0146'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0147 ***********************************************************************
 BX0147  DESIGNATION -  RV 577+22 MPRR
 BX0147  PID         -  BX0147
 BX0147  STATE/COUNTY-  LA/GRANT
 BX0147  COUNTRY     -  US
 BX0147  USGS QUAD   -  POLLOCK (2018)
 BX0147
 BX0147                         *CURRENT SURVEY CONTROL
 BX0147  ______________________________________________________________________
 BX0147* NAD 83(1986) POSITION- 31 33 28.     (N) 092 24 02.     (W)   SCALED
 BX0147* NAVD 88 ORTHO HEIGHT -    56.42  (+/-2cm)      185.1   (feet) VERTCON
 BX0147  ______________________________________________________________________
 BX0147  GEOID HEIGHT    -        -25.878 (meters)                     GEOID18
 BX0147  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0147
 BX0147.The horizontal coordinates were scaled from a map and have
 BX0147.an estimated accuracy of +/- 6 seconds.
 BX0147
 BX0147.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0147.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0147
 BX0147.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0147.GEOID18 height accuracy estimate available here.
 BX0147
 BX0147.The vertical order pertains to the NGVD 29 superseded value.
 BX0147
 BX0147.Click photographs - Photos may exist for this station.
 BX0147
 BX0147;                    North         East    Units  Estimated Accuracy
 BX0147;SPC LA N     -   117,290.    1,009,440.      MT  (+/- 180 meters Scaled)
 BX0147
 BX0147_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ568915(NAD 83)
 BX0147
 BX0147                          SUPERSEDED SURVEY CONTROL
 BX0147
 BX0147  NGVD 29 (11/26/84)   56.413  (m)          185.08   (f) ADJUSTED    1 2
 BX0147
 BX0147.Superseded values are not recommended for survey control.
 BX0147
 BX0147.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0147.See file dsdata.pdf to determine how the superseded data were derived.
 BX0147
 BX0147_MARKER: R = RIVET
 BX0147_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0147_SP_SET: BASE
 BX0147_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0147
 BX0147  HISTORY     - Date     Condition        Report By
 BX0147  HISTORY     - UNK      MONUMENTED       MPRR
 BX0147  HISTORY     - 1935     GOOD             CGS
 BX0147
 BX0147                          STATION DESCRIPTION
 BX0147
 BX0147'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0147'0.9 MI S FROM ANTONIA.
 BX0147'ABOUT 0.9 MILE SOUTH ALONG THE MISSOURI PACIFIC RAILROAD FROM ANTONIA,
 BX0147'GRANT PARISH, ABOUT 22 POLES SOUTH OF MILEPOST 577, EAST OF THE TRACK,
 BX0147'AT SIGNAL 5776, AND IN THE SOUTHWEST CORNER OF THE CONCRETE
 BX0147'FOUNDATION.  A STANDARD MONEL-METAL RIVET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0149 ***********************************************************************
 BX0149  DESIGNATION -  RV 578+24 MPRR
 BX0149  PID         -  BX0149
 BX0149  STATE/COUNTY-  LA/GRANT
 BX0149  COUNTRY     -  US
 BX0149  USGS QUAD   -  POLLOCK (2018)
 BX0149
 BX0149                         *CURRENT SURVEY CONTROL
 BX0149  ______________________________________________________________________
 BX0149* NAD 83(1986) POSITION- 31 32 40.     (N) 092 23 29.     (W)   SCALED
 BX0149* NAVD 88 ORTHO HEIGHT -    47.92  (+/-2cm)      157.2   (feet) VERTCON
 BX0149  ______________________________________________________________________
 BX0149  GEOID HEIGHT    -        -25.901 (meters)                     GEOID18
 BX0149  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0149
 BX0149.The horizontal coordinates were scaled from a map and have
 BX0149.an estimated accuracy of +/- 6 seconds.
 BX0149
 BX0149.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0149.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0149
 BX0149.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0149.GEOID18 height accuracy estimate available here.
 BX0149
 BX0149.The vertical order pertains to the NGVD 29 superseded value.
 BX0149
 BX0149.Click photographs - Photos may exist for this station.
 BX0149
 BX0149;                    North         East    Units  Estimated Accuracy
 BX0149;SPC LA N     -   115,810.    1,010,310.      MT  (+/- 180 meters Scaled)
 BX0149
 BX0149_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ577901(NAD 83)
 BX0149
 BX0149                          SUPERSEDED SURVEY CONTROL
 BX0149
 BX0149  NGVD 29 (11/26/84)   47.914  (m)          157.20   (f) ADJUSTED    1 2
 BX0149
 BX0149.Superseded values are not recommended for survey control.
 BX0149
 BX0149.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0149.See file dsdata.pdf to determine how the superseded data were derived.
 BX0149
 BX0149_MARKER: R = RIVET
 BX0149_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0149_SP_SET: BASE
 BX0149_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0149
 BX0149  HISTORY     - Date     Condition        Report By
 BX0149  HISTORY     - UNK      MONUMENTED       MPRR
 BX0149  HISTORY     - 1935     GOOD             CGS
 BX0149
 BX0149                          STATION DESCRIPTION
 BX0149
 BX0149'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0149'2.0 MI S FROM ANTONIA.
 BX0149'ABOUT 2.0 MILES SOUTH ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BX0149'ANTONIA, GRANT PARISH, ABOUT 24 POLES SOUTH OF MILEPOST 578, EAST OF
 BX0149'THE TRACK, AT SIGNAL 5788, AND IN THE SOUTHWEST CORNER OF THE CONCRETE
 BX0149'FOUNDATION.  A STANDARD MONEL-METAL RIVET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0148 ***********************************************************************
 BX0148  DESIGNATION -  RV 578+5 MPRR
 BX0148  PID         -  BX0148
 BX0148  STATE/COUNTY-  LA/GRANT
 BX0148  COUNTRY     -  US
 BX0148  USGS QUAD   -  POLLOCK (2018)
 BX0148
 BX0148                         *CURRENT SURVEY CONTROL
 BX0148  ______________________________________________________________________
 BX0148* NAD 83(1986) POSITION- 31 33 07.     (N) 092 23 49.     (W)   SCALED
 BX0148* NAVD 88 ORTHO HEIGHT -    52.98  (+/-2cm)      173.8   (feet) VERTCON
 BX0148  ______________________________________________________________________
 BX0148  GEOID HEIGHT    -        -25.887 (meters)                     GEOID18
 BX0148  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0148
 BX0148.The horizontal coordinates were scaled from a map and have
 BX0148.an estimated accuracy of +/- 6 seconds.
 BX0148
 BX0148.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0148.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0148
 BX0148.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0148.GEOID18 height accuracy estimate available here.
 BX0148
 BX0148.The vertical order pertains to the NGVD 29 superseded value.
 BX0148
 BX0148.Click photographs - Photos may exist for this station.
 BX0148
 BX0148;                    North         East    Units  Estimated Accuracy
 BX0148;SPC LA N     -   116,640.    1,009,780.      MT  (+/- 180 meters Scaled)
 BX0148
 BX0148_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ572909(NAD 83)
 BX0148
 BX0148                          SUPERSEDED SURVEY CONTROL
 BX0148
 BX0148  NGVD 29 (11/26/84)   52.974  (m)          173.80   (f) ADJUSTED    1 2
 BX0148
 BX0148.Superseded values are not recommended for survey control.
 BX0148
 BX0148.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0148.See file dsdata.pdf to determine how the superseded data were derived.
 BX0148
 BX0148_MARKER: R = RIVET
 BX0148_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0148_SP_SET: BASE
 BX0148_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0148
 BX0148  HISTORY     - Date     Condition        Report By
 BX0148  HISTORY     - UNK      MONUMENTED       MPRR
 BX0148  HISTORY     - 1935     GOOD             CGS
 BX0148
 BX0148                          STATION DESCRIPTION
 BX0148
 BX0148'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0148'1.4 MI S FROM ANTONIA.
 BX0148'ABOUT 1.4 MILES SOUTH ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BX0148'ANTONIA, GRANT PARISH, ABOUT 5 POLES SOUTH OF MILEPOST 578, WEST OF
 BX0148'THE TRACK, AT A RELAY CASE, AND IN THE SOUTHEAST CORNER OF THE
 BX0148'CONCRETE FOUNDATION. A STANDARD MONEL-METAL RIVET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0150 ***********************************************************************
 BX0150  DESIGNATION -  RV 579+12 MPRR
 BX0150  PID         -  BX0150
 BX0150  STATE/COUNTY-  LA/GRANT
 BX0150  COUNTRY     -  US
 BX0150  USGS QUAD   -  POLLOCK (2018)
 BX0150
 BX0150                         *CURRENT SURVEY CONTROL
 BX0150  ______________________________________________________________________
 BX0150* NAD 83(1986) POSITION- 31 32 18.     (N) 092 22 58.     (W)   SCALED
 BX0150* NAVD 88 ORTHO HEIGHT -    43.16  (+/-2cm)      141.6   (feet) VERTCON
 BX0150  ______________________________________________________________________
 BX0150  GEOID HEIGHT    -        -25.912 (meters)                     GEOID18
 BX0150  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0150
 BX0150.The horizontal coordinates were scaled from a map and have
 BX0150.an estimated accuracy of +/- 6 seconds.
 BX0150
 BX0150.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0150.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0150
 BX0150.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0150.GEOID18 height accuracy estimate available here.
 BX0150
 BX0150.The vertical order pertains to the NGVD 29 superseded value.
 BX0150
 BX0150.Click photographs - Photos may exist for this station.
 BX0150
 BX0150;                    North         East    Units  Estimated Accuracy
 BX0150;SPC LA N     -   115,130.    1,011,130.      MT  (+/- 180 meters Scaled)
 BX0150
 BX0150_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ585894(NAD 83)
 BX0150
 BX0150                          SUPERSEDED SURVEY CONTROL
 BX0150
 BX0150  NGVD 29 (11/26/84)   43.153  (m)          141.58   (f) ADJUSTED    1 2
 BX0150
 BX0150.Superseded values are not recommended for survey control.
 BX0150
 BX0150.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0150.See file dsdata.pdf to determine how the superseded data were derived.
 BX0150
 BX0150_MARKER: R = RIVET
 BX0150_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0150_SP_SET: BASE
 BX0150_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0150
 BX0150  HISTORY     - Date     Condition        Report By
 BX0150  HISTORY     - UNK      MONUMENTED       MPRR
 BX0150  HISTORY     - 1935     GOOD             CGS
 BX0150
 BX0150                          STATION DESCRIPTION
 BX0150
 BX0150'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0150'2.1 MI N FROM POLLOCK.
 BX0150'ABOUT 2.1 MILES NORTH ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BX0150'POLLOCK, GRANT PARISH, ABOUT 12 POLES SOUTH OF MILEPOST 579, WEST OF
 BX0150'THE TRACK, AT A RELAY CASE, AND IN THE NORTHWEST CORNER OF THE
 BX0150'CONCRETE FOUNDATION.  A STANDARD MONEL-METAL RIVET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0151 ***********************************************************************
 BX0151  DESIGNATION -  RV 580+1 MPRR
 BX0151  PID         -  BX0151
 BX0151  STATE/COUNTY-  LA/GRANT
 BX0151  COUNTRY     -  US
 BX0151  USGS QUAD   -  POLLOCK (2018)
 BX0151
 BX0151                         *CURRENT SURVEY CONTROL
 BX0151  ______________________________________________________________________
 BX0151* NAD 83(1986) POSITION- 31 31 50.     (N) 092 23 04.     (W)   SCALED
 BX0151* NAVD 88 ORTHO HEIGHT -    38.31  (+/-2cm)      125.7   (feet) VERTCON
 BX0151  ______________________________________________________________________
 BX0151  GEOID HEIGHT    -        -25.927 (meters)                     GEOID18
 BX0151  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0151
 BX0151.The horizontal coordinates were scaled from a map and have
 BX0151.an estimated accuracy of +/- 6 seconds.
 BX0151
 BX0151.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0151.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0151
 BX0151.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0151.GEOID18 height accuracy estimate available here.
 BX0151
 BX0151.The vertical order pertains to the NGVD 29 superseded value.
 BX0151
 BX0151.Click photographs - Photos may exist for this station.
 BX0151
 BX0151;                    North         East    Units  Estimated Accuracy
 BX0151;SPC LA N     -   114,270.    1,010,970.      MT  (+/- 180 meters Scaled)
 BX0151
 BX0151_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ584885(NAD 83)
 BX0151
 BX0151                          SUPERSEDED SURVEY CONTROL
 BX0151
 BX0151  NGVD 29 (11/26/84)   38.305  (m)          125.67   (f) ADJUSTED    1 2
 BX0151
 BX0151.Superseded values are not recommended for survey control.
 BX0151
 BX0151.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0151.See file dsdata.pdf to determine how the superseded data were derived.
 BX0151
 BX0151_MARKER: R = RIVET
 BX0151_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0151_SP_SET: BASE
 BX0151_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0151
 BX0151  HISTORY     - Date     Condition        Report By
 BX0151  HISTORY     - UNK      MONUMENTED       MPRR
 BX0151  HISTORY     - 1935     GOOD             CGS
 BX0151
 BX0151                          STATION DESCRIPTION
 BX0151
 BX0151'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0151'1.5 MI N FROM POLLOCK.
 BX0151'ABOUT 1.5 MILES NORTH ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BX0151'POLLOCK, GRANT PARISH, ABOUT 1 POLE SOUTH OF MILEPOST 580, EAST OF THE
 BX0151'TRACK, AT SIGNAL 5800, AND IN THE SOUTHWEST CORNER OF THE CONCRETE
 BX0151'FOUNDATION.  A STANDARD MONEL-METAL RIVET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0152 ***********************************************************************
 BX0152  DESIGNATION -  RV 581+10 MPRR
 BX0152  PID         -  BX0152
 BX0152  STATE/COUNTY-  LA/GRANT
 BX0152  COUNTRY     -  US
 BX0152  USGS QUAD   -  POLLOCK (2018)
 BX0152
 BX0152                         *CURRENT SURVEY CONTROL
 BX0152  ______________________________________________________________________
 BX0152* NAD 83(1986) POSITION- 31 31 36.     (N) 092 24 11.     (W)   SCALED
 BX0152* NAVD 88 ORTHO HEIGHT -    29.52  (+/-2cm)       96.9   (feet) VERTCON
 BX0152  ______________________________________________________________________
 BX0152  GEOID HEIGHT    -        -25.935 (meters)                     GEOID18
 BX0152  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0152
 BX0152.The horizontal coordinates were scaled from a map and have
 BX0152.an estimated accuracy of +/- 6 seconds.
 BX0152
 BX0152.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0152.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0152
 BX0152.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0152.GEOID18 height accuracy estimate available here.
 BX0152
 BX0152.The vertical order pertains to the NGVD 29 superseded value.
 BX0152
 BX0152.Click photographs - Photos may exist for this station.
 BX0152
 BX0152;                    North         East    Units  Estimated Accuracy
 BX0152;SPC LA N     -   113,840.    1,009,210.      MT  (+/- 180 meters Scaled)
 BX0152
 BX0152_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ566881(NAD 83)
 BX0152
 BX0152                          SUPERSEDED SURVEY CONTROL
 BX0152
 BX0152  NGVD 29 (11/26/84)   29.512  (m)           96.82   (f) ADJUSTED    1 2
 BX0152
 BX0152.Superseded values are not recommended for survey control.
 BX0152
 BX0152.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0152.See file dsdata.pdf to determine how the superseded data were derived.
 BX0152
 BX0152_MARKER: R = RIVET
 BX0152_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0152_SP_SET: BASE
 BX0152_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0152
 BX0152  HISTORY     - Date     Condition        Report By
 BX0152  HISTORY     - UNK      MONUMENTED       MPRR
 BX0152  HISTORY     - 1935     GOOD             CGS
 BX0152
 BX0152                          STATION DESCRIPTION
 BX0152
 BX0152'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0152'0.2 MI N FROM POLLOCK.
 BX0152'ABOUT 0.2 MILE NORTH ALONG THE MISSOURI PACIFIC RAILROAD FROM POLLOCK,
 BX0152'GRANT PARISH, ABOUT 10 POLES SOUTH OF MILEPOST 581, EAST OF THE TRACK,
 BX0152'AT SIGNAL 5812, AND IN THE SOUTHWEST CORNER OF THE CONCRETE
 BX0152'FOUNDATION.  A STANDARD MONEL-METAL RIVET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0153 ***********************************************************************
 BX0153  DESIGNATION -  RV 582+2 MPRR
 BX0153  PID         -  BX0153
 BX0153  STATE/COUNTY-  LA/GRANT
 BX0153  COUNTRY     -  US
 BX0153  USGS QUAD   -  POLLOCK (2018)
 BX0153
 BX0153                         *CURRENT SURVEY CONTROL
 BX0153  ______________________________________________________________________
 BX0153* NAD 83(1986) POSITION- 31 31 16.     (N) 092 24 40.     (W)   SCALED
 BX0153* NAVD 88 ORTHO HEIGHT -    33.83  (+/-2cm)      111.0   (feet) VERTCON
 BX0153  ______________________________________________________________________
 BX0153  GEOID HEIGHT    -        -25.945 (meters)                     GEOID18
 BX0153  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0153
 BX0153.The horizontal coordinates were scaled from a map and have
 BX0153.an estimated accuracy of +/- 6 seconds.
 BX0153
 BX0153.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0153.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0153
 BX0153.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0153.GEOID18 height accuracy estimate available here.
 BX0153
 BX0153.The vertical order pertains to the NGVD 29 superseded value.
 BX0153
 BX0153.Click photographs - Photos may exist for this station.
 BX0153
 BX0153;                    North         East    Units  Estimated Accuracy
 BX0153;SPC LA N     -   113,220.    1,008,440.      MT  (+/- 180 meters Scaled)
 BX0153
 BX0153_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ559875(NAD 83)
 BX0153
 BX0153                          SUPERSEDED SURVEY CONTROL
 BX0153
 BX0153  NGVD 29 (11/26/84)   33.819  (m)          110.95   (f) ADJUSTED    1 2
 BX0153
 BX0153.Superseded values are not recommended for survey control.
 BX0153
 BX0153.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0153.See file dsdata.pdf to determine how the superseded data were derived.
 BX0153
 BX0153_MARKER: R = RIVET
 BX0153_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0153_SP_SET: BASE
 BX0153_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0153
 BX0153  HISTORY     - Date     Condition        Report By
 BX0153  HISTORY     - UNK      MONUMENTED       MPRR
 BX0153  HISTORY     - 1935     GOOD             CGS
 BX0153  HISTORY     - 20041116 MARK NOT FOUND   USPSQD
 BX0153
 BX0153                          STATION DESCRIPTION
 BX0153
 BX0153'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0153'0.6 MI S FROM POLLOCK.
 BX0153'ABOUT 0.6 MILE SOUTH ALONG THE MISSOURI PACIFIC RAILROAD FROM POLLOCK,
 BX0153'GRANT PARISH, ABOUT 2 POLES SOUTH OF MILEPOST 582, EAST OF THE TRACK,
 BX0153'AT SIGNAL 5820, AND IN THE SOUTHWEST CORNER OF THE CONCRETE
 BX0153'FOUNDATION.  A STANDARD MONEL-METAL RIVET.
 BX0153
 BX0153                          STATION RECOVERY (2004)
 BX0153
 BX0153'RECOVERY NOTE BY US POWER SQUADRON 2004 (CHN)
 BX0153'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0154 ***********************************************************************
 BX0154  DESIGNATION -  RV 582+21 MPRR
 BX0154  PID         -  BX0154
 BX0154  STATE/COUNTY-  LA/GRANT
 BX0154  COUNTRY     -  US
 BX0154  USGS QUAD   -  POLLOCK (2018)
 BX0154
 BX0154                         *CURRENT SURVEY CONTROL
 BX0154  ______________________________________________________________________
 BX0154* NAD 83(1986) POSITION- 31 30 52.     (N) 092 25 06.     (W)   SCALED
 BX0154* NAVD 88 ORTHO HEIGHT -    36.00  (+/-2cm)      118.1   (feet) VERTCON
 BX0154  ______________________________________________________________________
 BX0154  GEOID HEIGHT    -        -25.956 (meters)                     GEOID18
 BX0154  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0154
 BX0154.The horizontal coordinates were scaled from a map and have
 BX0154.an estimated accuracy of +/- 6 seconds.
 BX0154
 BX0154.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0154.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0154
 BX0154.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0154.GEOID18 height accuracy estimate available here.
 BX0154
 BX0154.The vertical order pertains to the NGVD 29 superseded value.
 BX0154
 BX0154.Click photographs - Photos may exist for this station.
 BX0154
 BX0154;                    North         East    Units  Estimated Accuracy
 BX0154;SPC LA N     -   112,480.    1,007,760.      MT  (+/- 180 meters Scaled)
 BX0154
 BX0154_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ552867(NAD 83)
 BX0154
 BX0154                          SUPERSEDED SURVEY CONTROL
 BX0154
 BX0154  NGVD 29 (11/26/84)   35.992  (m)          118.08   (f) ADJUSTED    1 2
 BX0154
 BX0154.Superseded values are not recommended for survey control.
 BX0154
 BX0154.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0154.See file dsdata.pdf to determine how the superseded data were derived.
 BX0154
 BX0154_MARKER: R = RIVET
 BX0154_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0154_SP_SET: BASE
 BX0154_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0154
 BX0154  HISTORY     - Date     Condition        Report By
 BX0154  HISTORY     - UNK      MONUMENTED       MPRR
 BX0154  HISTORY     - 1935     GOOD             CGS
 BX0154
 BX0154                          STATION DESCRIPTION
 BX0154
 BX0154'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0154'1.2 MI S FROM POLLOCK.
 BX0154'ABOUT 1.2 MILES SOUTH ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BX0154'POLLOCK, GRANT PARISH, ABOUT 21 POLES SOUTH OF MILEPOST 582, AT A
 BX0154'CONCRETE BOX CULVERT, AND IN THE CENTER OF THE EAST CONCRETE HEAD
 BX0154'WALL.  A STANDARD MONEL-METAL RIVET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0155 ***********************************************************************
 BX0155  DESIGNATION -  RV 583+7 MPRR
 BX0155  PID         -  BX0155
 BX0155  STATE/COUNTY-  LA/GRANT
 BX0155  COUNTRY     -  US
 BX0155  USGS QUAD   -  POLLOCK (2018)
 BX0155
 BX0155                         *CURRENT SURVEY CONTROL
 BX0155  ______________________________________________________________________
 BX0155* NAD 83(1986) POSITION- 31 30 26.     (N) 092 25 28.     (W)   SCALED
 BX0155* NAVD 88 ORTHO HEIGHT -    43.33  (+/-2cm)      142.2   (feet) VERTCON
 BX0155  ______________________________________________________________________
 BX0155  GEOID HEIGHT    -        -25.969 (meters)                     GEOID18
 BX0155  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0155
 BX0155.The horizontal coordinates were scaled from a map and have
 BX0155.an estimated accuracy of +/- 6 seconds.
 BX0155
 BX0155.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0155.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0155
 BX0155.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0155.GEOID18 height accuracy estimate available here.
 BX0155
 BX0155.The vertical order pertains to the NGVD 29 superseded value.
 BX0155
 BX0155.Click photographs - Photos may exist for this station.
 BX0155
 BX0155;                    North         East    Units  Estimated Accuracy
 BX0155;SPC LA N     -   111,680.    1,007,180.      MT  (+/- 180 meters Scaled)
 BX0155
 BX0155_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ546859(NAD 83)
 BX0155
 BX0155                          SUPERSEDED SURVEY CONTROL
 BX0155
 BX0155  NGVD 29 (11/26/84)   43.314  (m)          142.11   (f) ADJUSTED    1 2
 BX0155
 BX0155.Superseded values are not recommended for survey control.
 BX0155
 BX0155.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0155.See file dsdata.pdf to determine how the superseded data were derived.
 BX0155
 BX0155_MARKER: R = RIVET
 BX0155_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0155_SP_SET: BASE
 BX0155_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0155
 BX0155  HISTORY     - Date     Condition        Report By
 BX0155  HISTORY     - UNK      MONUMENTED       MPRR
 BX0155  HISTORY     - 1935     GOOD             CGS
 BX0155
 BX0155                          STATION DESCRIPTION
 BX0155
 BX0155'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0155'1.9 MI S FROM POLLOCK.
 BX0155'ABOUT 1.9 MILES SOUTH ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BX0155'POLLOCK, GRANT PARISH, ABOUT 7 POLES SOUTH OF MILEPOST 583, EAST OF
 BX0155'THE TRACK, AT SIGNAL 5832, AND IN THE CONCRETE FOUNDATION.  A STANDARD
 BX0155'MONEL-METAL RIVET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0157 ***********************************************************************
 BX0157  DESIGNATION -  RV 584 23 MPRR
 BX0157  PID         -  BX0157
 BX0157  STATE/COUNTY-  LA/GRANT
 BX0157  COUNTRY     -  US
 BX0157  USGS QUAD   -  BALL (2018)
 BX0157
 BX0157                         *CURRENT SURVEY CONTROL
 BX0157  ______________________________________________________________________
 BX0157* NAD 83(1986) POSITION- 31 29 19.     (N) 092 26 00.     (W)   SCALED
 BX0157* NAVD 88 ORTHO HEIGHT -    53.16  (+/-2cm)      174.4   (feet) VERTCON
 BX0157  ______________________________________________________________________
 BX0157  GEOID HEIGHT    -        -26.004 (meters)                     GEOID18
 BX0157  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0157
 BX0157.The horizontal coordinates were scaled from a map and have
 BX0157.an estimated accuracy of +/- 6 seconds.
 BX0157
 BX0157.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0157.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0157
 BX0157.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0157.GEOID18 height accuracy estimate available here.
 BX0157
 BX0157.The vertical order pertains to the NGVD 29 superseded value.
 BX0157
 BX0157.Click photographs - Photos may exist for this station.
 BX0157
 BX0157;                    North         East    Units  Estimated Accuracy
 BX0157;SPC LA N     -   109,620.    1,006,330.      MT  (+/- 180 meters Scaled)
 BX0157
 BX0157_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ538838(NAD 83)
 BX0157
 BX0157                          SUPERSEDED SURVEY CONTROL
 BX0157
 BX0157  NGVD 29 (11/26/84)   53.150  (m)          174.38   (f) ADJUSTED    1 2
 BX0157
 BX0157.Superseded values are not recommended for survey control.
 BX0157
 BX0157.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0157.See file dsdata.pdf to determine how the superseded data were derived.
 BX0157
 BX0157_MARKER: R = RIVET
 BX0157_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0157_SP_SET: BASE
 BX0157_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0157
 BX0157  HISTORY     - Date     Condition        Report By
 BX0157  HISTORY     - UNK      MONUMENTED       MPRR
 BX0157  HISTORY     - 1935     GOOD             CGS
 BX0157
 BX0157                          STATION DESCRIPTION
 BX0157
 BX0157'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0157'3.4 MI S FROM POLLOCK.
 BX0157'ABOUT 3.4 MILES SOUTH ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BX0157'POLLOCK, GRANT PARISH, ABOUT 23 POLES SOUTH OF MILEPOST 584, EAST OF
 BX0157'THE TRACK, AT SIGNAL 5848, AND IN THE SOUTHWEST CORNER OF THE CONCRETE
 BX0157'FOUNDATION.  A STANDARD MONEL-METAL RIVET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0156 ***********************************************************************
 BX0156  DESIGNATION -  RV 584 3 MPRR
 BX0156  PID         -  BX0156
 BX0156  STATE/COUNTY-  LA/GRANT
 BX0156  COUNTRY     -  US
 BX0156  USGS QUAD   -  BALL (2018)
 BX0156
 BX0156                         *CURRENT SURVEY CONTROL
 BX0156  ______________________________________________________________________
 BX0156* NAD 83(1986) POSITION- 31 29 54.     (N) 092 25 56.     (W)   SCALED
 BX0156* NAVD 88 ORTHO HEIGHT -    47.51  (+/-2cm)      155.9   (feet) VERTCON
 BX0156  ______________________________________________________________________
 BX0156  GEOID HEIGHT    -        -25.985 (meters)                     GEOID18
 BX0156  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0156
 BX0156.The horizontal coordinates were scaled from a map and have
 BX0156.an estimated accuracy of +/- 6 seconds.
 BX0156
 BX0156.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0156.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0156
 BX0156.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0156.GEOID18 height accuracy estimate available here.
 BX0156
 BX0156.The vertical order pertains to the NGVD 29 superseded value.
 BX0156
 BX0156.Click photographs - Photos may exist for this station.
 BX0156
 BX0156;                    North         East    Units  Estimated Accuracy
 BX0156;SPC LA N     -   110,690.    1,006,440.      MT  (+/- 180 meters Scaled)
 BX0156
 BX0156_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ539849(NAD 83)
 BX0156
 BX0156                          SUPERSEDED SURVEY CONTROL
 BX0156
 BX0156  NGVD 29 (11/26/84)   47.496  (m)          155.83   (f) ADJUSTED    1 2
 BX0156
 BX0156.Superseded values are not recommended for survey control.
 BX0156
 BX0156.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0156.See file dsdata.pdf to determine how the superseded data were derived.
 BX0156
 BX0156_MARKER: R = RIVET
 BX0156_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0156_SP_SET: BASE
 BX0156_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0156
 BX0156  HISTORY     - Date     Condition        Report By
 BX0156  HISTORY     - UNK      MONUMENTED       MPRR
 BX0156  HISTORY     - 1935     GOOD             CGS
 BX0156
 BX0156                          STATION DESCRIPTION
 BX0156
 BX0156'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0156'2.7 MI S FROM POLLOCK.
 BX0156'ABOUT 2.7 MILES SOUTH ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BX0156'POLLOCK, GRANT PARISH, ABOUT 3 POLES SOUTH OF MILEPOST 584, WEST OF
 BX0156'THE TRACK, AT A RELAY CASE, AND IN THE SOUTHWEST CORNER OF THE
 BX0156'CONCRETE FOUNDATION.  A STANDARD MONEL-METAL RIVET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0698 ***********************************************************************
 BX0698  DESIGNATION -  RV 585 00 MPRR
 BX0698  PID         -  BX0698
 BX0698  STATE/COUNTY-  LA/GRANT
 BX0698  COUNTRY     -  US
 BX0698  USGS QUAD   -  BALL (2018)
 BX0698
 BX0698                         *CURRENT SURVEY CONTROL
 BX0698  ______________________________________________________________________
 BX0698* NAD 83(1986) POSITION- 31 29 06.     (N) 092 25 55.     (W)   SCALED
 BX0698* NAVD 88 ORTHO HEIGHT -    55.35  (+/-2cm)      181.6   (feet) VERTCON
 BX0698  ______________________________________________________________________
 BX0698  GEOID HEIGHT    -        -26.011 (meters)                     GEOID18
 BX0698  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0698
 BX0698.The horizontal coordinates were scaled from a map and have
 BX0698.an estimated accuracy of +/- 6 seconds.
 BX0698
 BX0698.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0698.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0698
 BX0698.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0698.GEOID18 height accuracy estimate available here.
 BX0698
 BX0698.The vertical order pertains to the NGVD 29 superseded value.
 BX0698
 BX0698.Click photographs - Photos may exist for this station.
 BX0698
 BX0698;                    North         East    Units  Estimated Accuracy
 BX0698;SPC LA N     -   109,210.    1,006,470.      MT  (+/- 180 meters Scaled)
 BX0698
 BX0698_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ539834(NAD 83)
 BX0698
 BX0698                          SUPERSEDED SURVEY CONTROL
 BX0698
 BX0698  NGVD 29 (11/26/84)   55.338  (m)          181.55   (f) ADJUSTED    1 2
 BX0698
 BX0698.Superseded values are not recommended for survey control.
 BX0698
 BX0698.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0698.See file dsdata.pdf to determine how the superseded data were derived.
 BX0698
 BX0698_MARKER: N = NAIL
 BX0698_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0698_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0698+STABILITY: SURFACE MOTION
 BX0698
 BX0698  HISTORY     - Date     Condition        Report By
 BX0698  HISTORY     - UNK      MONUMENTED       MPRR
 BX0698  HISTORY     - 1966     GOOD             CGS
 BX0698
 BX0698                          STATION DESCRIPTION
 BX0698
 BX0698'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0698'2.1 MI N FROM SIMMS.
 BX0698'ABOUT 2.1 MILES NORTH ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX0698'STATION SIGN AT SIMMS, 71 FEET SOUTH AND ACROSS THE TRACK FROM
 BX0698'MILEPOST 585, 10 FEET SOUTHWEST OF THE SOUTHWEST RAIL, A COPPER NAIL
 BX0698'SET IN THE TOP OF A PYRAMID-SHAPED CONCRETE POST THAT IS A MARKER
 BX0698'MILEPOST FOR THE INTERSTATE COMMERCE COMMISSION, AND ABOUT 1 FOOT
 BX0698'ABOVE THE LEVEL OF THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0694 ***********************************************************************
 BX0694  DESIGNATION -  RV 586 3 MPRR
 BX0694  PID         -  BX0694
 BX0694  STATE/COUNTY-  LA/GRANT
 BX0694  COUNTRY     -  US
 BX0694  USGS QUAD   -  BALL (2018)
 BX0694
 BX0694                         *CURRENT SURVEY CONTROL
 BX0694  ______________________________________________________________________
 BX0694* NAD 83(1986) POSITION- 31 28 25.     (N) 092 25 26.     (W)   SCALED
 BX0694* NAVD 88 ORTHO HEIGHT -    62.52  (+/-2cm)      205.1   (feet) VERTCON
 BX0694  ______________________________________________________________________
 BX0694  GEOID HEIGHT    -        -26.036 (meters)                     GEOID18
 BX0694  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0694
 BX0694.The horizontal coordinates were scaled from a map and have
 BX0694.an estimated accuracy of +/- 6 seconds.
 BX0694
 BX0694.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0694.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0694
 BX0694.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0694.GEOID18 height accuracy estimate available here.
 BX0694
 BX0694.The vertical order pertains to the NGVD 29 superseded value.
 BX0694
 BX0694.Click photographs - Photos may exist for this station.
 BX0694
 BX0694;                    North         East    Units  Estimated Accuracy
 BX0694;SPC LA N     -   107,950.    1,007,230.      MT  (+/- 180 meters Scaled)
 BX0694
 BX0694_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ547822(NAD 83)
 BX0694
 BX0694                          SUPERSEDED SURVEY CONTROL
 BX0694
 BX0694  NGVD 29 (11/26/84)   62.506  (m)          205.07   (f) ADJUSTED    1 2
 BX0694
 BX0694.Superseded values are not recommended for survey control.
 BX0694
 BX0694.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0694.See file dsdata.pdf to determine how the superseded data were derived.
 BX0694
 BX0694_MARKER: P = PIPE CAP
 BX0694_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0694_SP_SET: CULVERT
 BX0694_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0694
 BX0694  HISTORY     - Date     Condition        Report By
 BX0694  HISTORY     - UNK      MONUMENTED       MPRR
 BX0694  HISTORY     - 1966     GOOD             CGS
 BX0694
 BX0694                          STATION DESCRIPTION
 BX0694
 BX0694'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0694'0.9 MI N FROM SIMMS.
 BX0694'ABOUT 0.9 MILE NORTH ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX0694'STATION SIGN AT SIMMS, IN SECTION 25, T 6 N, R 1 W, ABOUT 0.1 MILE
 BX0694'EAST OF A SMALL DAM IN A PASTURE, ABOUT MIDWAY OF A LONG S-CURVE IN
 BX0694'THE RAILROAD, 62 FEET WEST AND ACROSS THE TRACK FROM THE THIRD
 BX0694'TELEPHONE POLE SOUTH OF MILEPOST 586, 11 FEET WEST OF THE WEST RAIL,
 BX0694'SET IN THE TOP OF THE SOUTH END OF THE WEST CONCRETE HEAD WALL OF A
 BX0694'CULVERT, 89 FEET EAST OF THE WEST RAILROAD RIGHT-OF-WAY FENCE, 1.0
 BX0694'FOOT NORTH OF THE SOUTH END OF THE HEAD WALL, AND ABOUT 3 FEET BELOW
 BX0694'THE LEVEL OF THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1355 ***********************************************************************
 CQ1355  DESIGNATION -  RV 59
 CQ1355  PID         -  CQ1355
 CQ1355  STATE/COUNTY-  LA/WEBSTER
 CQ1355  COUNTRY     -  US
 CQ1355  USGS QUAD   -  COTTON VALLEY (2018)
 CQ1355
 CQ1355                         *CURRENT SURVEY CONTROL
 CQ1355  ______________________________________________________________________
 CQ1355* NAD 83(1986) POSITION- 32 50 49.     (N) 093 25 32.     (W)   SCALED
 CQ1355* NAVD 88 ORTHO HEIGHT -    73.892 (meters)      242.43  (feet) ADJUSTED
 CQ1355  ______________________________________________________________________
 CQ1355  GEOID HEIGHT    -        -26.122 (meters)                     GEOID18
 CQ1355  DYNAMIC HEIGHT  -         73.810 (meters)      242.16  (feet) COMP
 CQ1355  MODELED GRAVITY -    979,538.3   (mgal)                       NAVD 88
 CQ1355
 CQ1355  VERT ORDER      -  SECOND    CLASS 0
 CQ1355
 CQ1355.The horizontal coordinates were scaled from a map and have
 CQ1355.an estimated accuracy of +/- 6 seconds.
 CQ1355
 CQ1355.The orthometric height was determined by differential leveling and
 CQ1355.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1355.in June 1991.
 CQ1355
 CQ1355.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1355.GEOID18 height accuracy estimate available here.
 CQ1355
 CQ1355.Click photographs - Photos may exist for this station.
 CQ1355
 CQ1355.The dynamic height is computed by dividing the NAVD 88
 CQ1355.geopotential number by the normal gravity value computed on the
 CQ1355.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1355.degrees latitude (g = 980.6199 gals.).
 CQ1355
 CQ1355.The modeled gravity was interpolated from observed gravity values.
 CQ1355
 CQ1355;                    North         East    Units  Estimated Accuracy
 CQ1355;SPC LA N     -   260,600.      913,350.      MT  (+/- 180 meters Scaled)
 CQ1355
 CQ1355_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS601343(NAD 83)
 CQ1355
 CQ1355                          SUPERSEDED SURVEY CONTROL
 CQ1355
 CQ1355  NGVD 29 (11/26/84)   73.953  (m)          242.63   (f) ADJUSTED    2 0
 CQ1355
 CQ1355.Superseded values are not recommended for survey control.
 CQ1355
 CQ1355.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1355.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1355
 CQ1355_MARKER: R = RIVET
 CQ1355_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1355_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1355+STABILITY: SURFACE MOTION
 CQ1355
 CQ1355  HISTORY     - Date     Condition        Report By
 CQ1355  HISTORY     - UNK      MONUMENTED       LARR
 CQ1355  HISTORY     - 1934     GOOD             CGS
 CQ1355
 CQ1355                          STATION DESCRIPTION
 CQ1355
 CQ1355'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1355'2.0 MI N FROM COTTON VALLEY.
 CQ1355'ABOUT 2 MILES NORTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM THE
 CQ1355'STATION AT COTTON VALLEY, WEBSTER PARISH, AT MILEPOST 59, AND EAST OF
 CQ1355'THE TRACK.  A STANDARD MONEL-METAL RIVET, SET IN THE TOP OF A CONCRETE
 CQ1355'POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1359 ***********************************************************************
 CQ1359  DESIGNATION -  RV 60
 CQ1359  PID         -  CQ1359
 CQ1359  STATE/COUNTY-  LA/WEBSTER
 CQ1359  COUNTRY     -  US
 CQ1359  USGS QUAD   -  COTTON VALLEY (2018)
 CQ1359
 CQ1359                         *CURRENT SURVEY CONTROL
 CQ1359  ______________________________________________________________________
 CQ1359* NAD 83(1986) POSITION- 32 49 59.     (N) 093 25 13.     (W)   SCALED
 CQ1359* NAVD 88 ORTHO HEIGHT -    70.408 (meters)      231.00  (feet) ADJUSTED
 CQ1359  ______________________________________________________________________
 CQ1359  GEOID HEIGHT    -        -26.115 (meters)                     GEOID18
 CQ1359  DYNAMIC HEIGHT  -         70.330 (meters)      230.74  (feet) COMP
 CQ1359  MODELED GRAVITY -    979,536.6   (mgal)                       NAVD 88
 CQ1359
 CQ1359  VERT ORDER      -  SECOND    CLASS 0
 CQ1359
 CQ1359.The horizontal coordinates were scaled from a map and have
 CQ1359.an estimated accuracy of +/- 6 seconds.
 CQ1359
 CQ1359.The orthometric height was determined by differential leveling and
 CQ1359.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1359.in June 1991.
 CQ1359
 CQ1359.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1359.GEOID18 height accuracy estimate available here.
 CQ1359
 CQ1359.Click photographs - Photos may exist for this station.
 CQ1359
 CQ1359.The dynamic height is computed by dividing the NAVD 88
 CQ1359.geopotential number by the normal gravity value computed on the
 CQ1359.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1359.degrees latitude (g = 980.6199 gals.).
 CQ1359
 CQ1359.The modeled gravity was interpolated from observed gravity values.
 CQ1359
 CQ1359;                    North         East    Units  Estimated Accuracy
 CQ1359;SPC LA N     -   259,060.      913,830.      MT  (+/- 180 meters Scaled)
 CQ1359
 CQ1359_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS606328(NAD 83)
 CQ1359
 CQ1359                          SUPERSEDED SURVEY CONTROL
 CQ1359
 CQ1359  NGVD 29 (11/26/84)   70.470  (m)          231.20   (f) ADJUSTED    2 0
 CQ1359
 CQ1359.Superseded values are not recommended for survey control.
 CQ1359
 CQ1359.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1359.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1359
 CQ1359_MARKER: R = RIVET
 CQ1359_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1359_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1359+STABILITY: SURFACE MOTION
 CQ1359
 CQ1359  HISTORY     - Date     Condition        Report By
 CQ1359  HISTORY     - UNK      MONUMENTED       LARR
 CQ1359  HISTORY     - 1934     GOOD             CGS
 CQ1359
 CQ1359                          STATION DESCRIPTION
 CQ1359
 CQ1359'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1359'1.1 MI N FROM COTTON VALLEY.
 CQ1359'ABOUT 1.1 MILES NORTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM
 CQ1359'THE STATION AT COTTON VALLEY, WEBSTER PARISH, AT MILEPOST 60, AND EAST
 CQ1359'OF THE TRACK.  A STANDARD MONEL-METAL RIVET, SET IN THE TOP OF A
 CQ1359'CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1363 ***********************************************************************
 CQ1363  DESIGNATION -  RV 61
 CQ1363  PID         -  CQ1363
 CQ1363  STATE/COUNTY-  LA/WEBSTER
 CQ1363  COUNTRY     -  US
 CQ1363  USGS QUAD   -  COTTON VALLEY (2018)
 CQ1363
 CQ1363                         *CURRENT SURVEY CONTROL
 CQ1363  ______________________________________________________________________
 CQ1363* NAD 83(1986) POSITION- 32 49 07.     (N) 093 25 00.     (W)   SCALED
 CQ1363* NAVD 88 ORTHO HEIGHT -    70.438 (meters)      231.10  (feet) ADJUSTED
 CQ1363  ______________________________________________________________________
 CQ1363  GEOID HEIGHT    -        -26.109 (meters)                     GEOID18
 CQ1363  DYNAMIC HEIGHT  -         70.360 (meters)      230.84  (feet) COMP
 CQ1363  MODELED GRAVITY -    979,535.0   (mgal)                       NAVD 88
 CQ1363
 CQ1363  VERT ORDER      -  SECOND    CLASS 0
 CQ1363
 CQ1363.The horizontal coordinates were scaled from a map and have
 CQ1363.an estimated accuracy of +/- 6 seconds.
 CQ1363
 CQ1363.The orthometric height was determined by differential leveling and
 CQ1363.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1363.in June 1991.
 CQ1363
 CQ1363.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1363.GEOID18 height accuracy estimate available here.
 CQ1363
 CQ1363.Click photographs - Photos may exist for this station.
 CQ1363
 CQ1363.The dynamic height is computed by dividing the NAVD 88
 CQ1363.geopotential number by the normal gravity value computed on the
 CQ1363.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1363.degrees latitude (g = 980.6199 gals.).
 CQ1363
 CQ1363.The modeled gravity was interpolated from observed gravity values.
 CQ1363
 CQ1363;                    North         East    Units  Estimated Accuracy
 CQ1363;SPC LA N     -   257,450.      914,160.      MT  (+/- 180 meters Scaled)
 CQ1363
 CQ1363_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS609312(NAD 83)
 CQ1363
 CQ1363                          SUPERSEDED SURVEY CONTROL
 CQ1363
 CQ1363  NGVD 29 (11/26/84)   70.501  (m)          231.30   (f) ADJUSTED    2 0
 CQ1363
 CQ1363.Superseded values are not recommended for survey control.
 CQ1363
 CQ1363.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1363.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1363
 CQ1363_MARKER: R = RIVET
 CQ1363_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1363_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1363+STABILITY: SURFACE MOTION
 CQ1363
 CQ1363  HISTORY     - Date     Condition        Report By
 CQ1363  HISTORY     - UNK      MONUMENTED       LARR
 CQ1363  HISTORY     - 1934     GOOD             CGS
 CQ1363
 CQ1363                          STATION DESCRIPTION
 CQ1363
 CQ1363'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1363'IN COTTON VALLEY.
 CQ1363'AT COTTON VALLEY, WEBSTER PARISH, ON THE LOUISIANA AND ARKANSAS
 CQ1363'RAILWAY, AT MILEPOST 61, AND EAST OF THE TRACK.  A STANDARD
 CQ1363'MONEL-METAL RIVET, SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1366 ***********************************************************************
 CQ1366  DESIGNATION -  RV 62
 CQ1366  PID         -  CQ1366
 CQ1366  STATE/COUNTY-  LA/WEBSTER
 CQ1366  COUNTRY     -  US
 CQ1366  USGS QUAD   -  COTTON VALLEY (2018)
 CQ1366
 CQ1366                         *CURRENT SURVEY CONTROL
 CQ1366  ______________________________________________________________________
 CQ1366* NAD 83(1986) POSITION- 32 48 17.     (N) 093 24 39.     (W)   SCALED
 CQ1366* NAVD 88 ORTHO HEIGHT -    66.523 (meters)      218.25  (feet) ADJUSTED
 CQ1366  ______________________________________________________________________
 CQ1366  GEOID HEIGHT    -        -26.103 (meters)                     GEOID18
 CQ1366  DYNAMIC HEIGHT  -         66.450 (meters)      218.01  (feet) COMP
 CQ1366  MODELED GRAVITY -    979,533.5   (mgal)                       NAVD 88
 CQ1366
 CQ1366  VERT ORDER      -  SECOND    CLASS 0
 CQ1366
 CQ1366.The horizontal coordinates were scaled from a map and have
 CQ1366.an estimated accuracy of +/- 6 seconds.
 CQ1366
 CQ1366.The orthometric height was determined by differential leveling and
 CQ1366.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1366.in June 1991.
 CQ1366
 CQ1366.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1366.GEOID18 height accuracy estimate available here.
 CQ1366
 CQ1366.Click photographs - Photos may exist for this station.
 CQ1366
 CQ1366.The dynamic height is computed by dividing the NAVD 88
 CQ1366.geopotential number by the normal gravity value computed on the
 CQ1366.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1366.degrees latitude (g = 980.6199 gals.).
 CQ1366
 CQ1366.The modeled gravity was interpolated from observed gravity values.
 CQ1366
 CQ1366;                    North         East    Units  Estimated Accuracy
 CQ1366;SPC LA N     -   255,910.      914,690.      MT  (+/- 180 meters Scaled)
 CQ1366
 CQ1366_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS615297(NAD 83)
 CQ1366
 CQ1366                          SUPERSEDED SURVEY CONTROL
 CQ1366
 CQ1366  NGVD 29 (11/26/84)   66.587  (m)          218.46   (f) ADJUSTED    2 0
 CQ1366
 CQ1366.Superseded values are not recommended for survey control.
 CQ1366
 CQ1366.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1366.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1366
 CQ1366_MARKER: R = RIVET
 CQ1366_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1366_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1366+STABILITY: SURFACE MOTION
 CQ1366
 CQ1366  HISTORY     - Date     Condition        Report By
 CQ1366  HISTORY     - UNK      MONUMENTED       LARR
 CQ1366  HISTORY     - 1934     GOOD             CGS
 CQ1366
 CQ1366                          STATION DESCRIPTION
 CQ1366
 CQ1366'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1366'1.0 MI S FROM COTTON VALLEY.
 CQ1366'ABOUT 1 MILE SOUTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM THE
 CQ1366'STATION AT COTTON VALLEY, WEBSTER PARISH, AT MILEPOST 62, AND EAST OF
 CQ1366'THE TRACK.  A STANDARD MONEL-METAL RIVET, SET IN THE TOP OF A CONCRETE
 CQ1366'POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1367 ***********************************************************************
 CQ1367  DESIGNATION -  RV 63
 CQ1367  PID         -  CQ1367
 CQ1367  STATE/COUNTY-  LA/WEBSTER
 CQ1367  COUNTRY     -  US
 CQ1367  USGS QUAD   -  COTTON VALLEY (2018)
 CQ1367
 CQ1367                         *CURRENT SURVEY CONTROL
 CQ1367  ______________________________________________________________________
 CQ1367* NAD 83(1986) POSITION- 32 47 28.     (N) 093 24 26.     (W)   SCALED
 CQ1367* NAVD 88 ORTHO HEIGHT -    71.915 (meters)      235.94  (feet) ADJUSTED
 CQ1367  ______________________________________________________________________
 CQ1367  GEOID HEIGHT    -        -26.097 (meters)                     GEOID18
 CQ1367  DYNAMIC HEIGHT  -         71.836 (meters)      235.68  (feet) COMP
 CQ1367  MODELED GRAVITY -    979,532.2   (mgal)                       NAVD 88
 CQ1367
 CQ1367  VERT ORDER      -  SECOND    CLASS 0
 CQ1367
 CQ1367.The horizontal coordinates were scaled from a map and have
 CQ1367.an estimated accuracy of +/- 6 seconds.
 CQ1367
 CQ1367.The orthometric height was determined by differential leveling and
 CQ1367.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1367.in June 1991.
 CQ1367
 CQ1367.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1367.GEOID18 height accuracy estimate available here.
 CQ1367
 CQ1367.Click photographs - Photos may exist for this station.
 CQ1367
 CQ1367.The dynamic height is computed by dividing the NAVD 88
 CQ1367.geopotential number by the normal gravity value computed on the
 CQ1367.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1367.degrees latitude (g = 980.6199 gals.).
 CQ1367
 CQ1367.The modeled gravity was interpolated from observed gravity values.
 CQ1367
 CQ1367;                    North         East    Units  Estimated Accuracy
 CQ1367;SPC LA N     -   254,390.      915,020.      MT  (+/- 180 meters Scaled)
 CQ1367
 CQ1367_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS618282(NAD 83)
 CQ1367
 CQ1367                          SUPERSEDED SURVEY CONTROL
 CQ1367
 CQ1367  NGVD 29 (11/26/84)   71.978  (m)          236.15   (f) ADJUSTED    2 0
 CQ1367
 CQ1367.Superseded values are not recommended for survey control.
 CQ1367
 CQ1367.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1367.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1367
 CQ1367_MARKER: R = RIVET
 CQ1367_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1367_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1367+STABILITY: SURFACE MOTION
 CQ1367
 CQ1367  HISTORY     - Date     Condition        Report By
 CQ1367  HISTORY     - UNK      MONUMENTED       LARR
 CQ1367  HISTORY     - 1934     GOOD             CGS
 CQ1367
 CQ1367                          STATION DESCRIPTION
 CQ1367
 CQ1367'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1367'1.9 MI S FROM COTTON VALLEY.
 CQ1367'ABOUT 1.9 MILES SOUTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM
 CQ1367'THE STATION AT COTTON VALLEY, WEBSTER PARISH, AT MILEPOST 63, AND EAST
 CQ1367'OF THE TRACK.  A STANDARD MONEL-METAL RIVET, SET IN THE TOP OF A
 CQ1367'CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1370 ***********************************************************************
 CQ1370  DESIGNATION -  RV 64
 CQ1370  PID         -  CQ1370
 CQ1370  STATE/COUNTY-  LA/WEBSTER
 CQ1370  COUNTRY     -  US
 CQ1370  USGS QUAD   -  COTTON VALLEY (2018)
 CQ1370
 CQ1370                         *CURRENT SURVEY CONTROL
 CQ1370  ______________________________________________________________________
 CQ1370* NAD 83(1986) POSITION- 32 46 37.     (N) 093 24 05.     (W)   SCALED
 CQ1370* NAVD 88 ORTHO HEIGHT -    72.711 (meters)      238.55  (feet) ADJUSTED
 CQ1370  ______________________________________________________________________
 CQ1370  GEOID HEIGHT    -        -26.089 (meters)                     GEOID18
 CQ1370  DYNAMIC HEIGHT  -         72.631 (meters)      238.29  (feet) COMP
 CQ1370  MODELED GRAVITY -    979,530.9   (mgal)                       NAVD 88
 CQ1370
 CQ1370  VERT ORDER      -  SECOND    CLASS 0
 CQ1370
 CQ1370.The horizontal coordinates were scaled from a map and have
 CQ1370.an estimated accuracy of +/- 6 seconds.
 CQ1370
 CQ1370.The orthometric height was determined by differential leveling and
 CQ1370.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1370.in June 1991.
 CQ1370
 CQ1370.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1370.GEOID18 height accuracy estimate available here.
 CQ1370
 CQ1370.Click photographs - Photos may exist for this station.
 CQ1370
 CQ1370.The dynamic height is computed by dividing the NAVD 88
 CQ1370.geopotential number by the normal gravity value computed on the
 CQ1370.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1370.degrees latitude (g = 980.6199 gals.).
 CQ1370
 CQ1370.The modeled gravity was interpolated from observed gravity values.
 CQ1370
 CQ1370;                    North         East    Units  Estimated Accuracy
 CQ1370;SPC LA N     -   252,820.      915,550.      MT  (+/- 180 meters Scaled)
 CQ1370
 CQ1370_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS624266(NAD 83)
 CQ1370
 CQ1370                          SUPERSEDED SURVEY CONTROL
 CQ1370
 CQ1370  NGVD 29 (11/26/84)   72.774  (m)          238.76   (f) ADJUSTED    2 0
 CQ1370
 CQ1370.Superseded values are not recommended for survey control.
 CQ1370
 CQ1370.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1370.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1370
 CQ1370_MARKER: R = RIVET
 CQ1370_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1370_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1370+STABILITY: SURFACE MOTION
 CQ1370
 CQ1370  HISTORY     - Date     Condition        Report By
 CQ1370  HISTORY     - UNK      MONUMENTED       LARR
 CQ1370  HISTORY     - 1934     GOOD             CGS
 CQ1370
 CQ1370                          STATION DESCRIPTION
 CQ1370
 CQ1370'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1370'2.9 MI S FROM COTTON VALLEY.
 CQ1370'ABOUT 2.9 MILES SOUTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM
 CQ1370'THE STATION AT COTTON VALLEY, WEBSTER PARISH, AT MILEPOST 64, AND EAST
 CQ1370'OF THE TRACK.  A STANDARD MONEL-METAL RIVET, SET IN THE TOP OF A
 CQ1370'CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1371 ***********************************************************************
 CQ1371  DESIGNATION -  RV 65
 CQ1371  PID         -  CQ1371
 CQ1371  STATE/COUNTY-  LA/WEBSTER
 CQ1371  COUNTRY     -  US
 CQ1371  USGS QUAD   -  COTTON VALLEY (2018)
 CQ1371
 CQ1371                         *CURRENT SURVEY CONTROL
 CQ1371  ______________________________________________________________________
 CQ1371* NAD 83(1986) POSITION- 32 45 49.     (N) 093 23 37.     (W)   SCALED
 CQ1371* NAVD 88 ORTHO HEIGHT -    72.805 (meters)      238.86  (feet) ADJUSTED
 CQ1371  ______________________________________________________________________
 CQ1371  GEOID HEIGHT    -        -26.080 (meters)                     GEOID18
 CQ1371  DYNAMIC HEIGHT  -         72.724 (meters)      238.60  (feet) COMP
 CQ1371  MODELED GRAVITY -    979,529.7   (mgal)                       NAVD 88
 CQ1371
 CQ1371  VERT ORDER      -  SECOND    CLASS 0
 CQ1371
 CQ1371.The horizontal coordinates were scaled from a map and have
 CQ1371.an estimated accuracy of +/- 6 seconds.
 CQ1371
 CQ1371.The orthometric height was determined by differential leveling and
 CQ1371.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1371.in June 1991.
 CQ1371
 CQ1371.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1371.GEOID18 height accuracy estimate available here.
 CQ1371
 CQ1371.Click photographs - Photos may exist for this station.
 CQ1371
 CQ1371.The dynamic height is computed by dividing the NAVD 88
 CQ1371.geopotential number by the normal gravity value computed on the
 CQ1371.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1371.degrees latitude (g = 980.6199 gals.).
 CQ1371
 CQ1371.The modeled gravity was interpolated from observed gravity values.
 CQ1371
 CQ1371;                    North         East    Units  Estimated Accuracy
 CQ1371;SPC LA N     -   251,330.      916,270.      MT  (+/- 180 meters Scaled)
 CQ1371
 CQ1371_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS631251(NAD 83)
 CQ1371
 CQ1371                          SUPERSEDED SURVEY CONTROL
 CQ1371
 CQ1371  NGVD 29 (11/26/84)   72.867  (m)          239.06   (f) ADJUSTED    2 0
 CQ1371
 CQ1371.Superseded values are not recommended for survey control.
 CQ1371
 CQ1371.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1371.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1371
 CQ1371_MARKER: R = RIVET
 CQ1371_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1371_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1371+STABILITY: SURFACE MOTION
 CQ1371
 CQ1371  HISTORY     - Date     Condition        Report By
 CQ1371  HISTORY     - UNK      MONUMENTED       LARR
 CQ1371  HISTORY     - 1934     GOOD             CGS
 CQ1371
 CQ1371                          STATION DESCRIPTION
 CQ1371
 CQ1371'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1371'2.9 MI N FROM HORTMAN.
 CQ1371'ABOUT 2.9 MILES NORTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM
 CQ1371'THE STATION AT HORTMAN, WEBSTER PARISH, ABOUT 0.2 MILE NORTH OF
 CQ1371'COUCHWOOD, AT MILEPOST 65, AND EAST OF THE TRACK.  A STANDARD
 CQ1371'MONEL-METAL RIVET, SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1373 ***********************************************************************
 CQ1373  DESIGNATION -  RV 66
 CQ1373  PID         -  CQ1373
 CQ1373  STATE/COUNTY-  LA/WEBSTER
 CQ1373  COUNTRY     -  US
 CQ1373  USGS QUAD   -  COTTON VALLEY (2018)
 CQ1373
 CQ1373                         *CURRENT SURVEY CONTROL
 CQ1373  ______________________________________________________________________
 CQ1373* NAD 83(1986) POSITION- 32 45 07.     (N) 093 23 13.     (W)   SCALED
 CQ1373* NAVD 88 ORTHO HEIGHT -    69.492 (meters)      227.99  (feet) ADJUSTED
 CQ1373  ______________________________________________________________________
 CQ1373  GEOID HEIGHT    -        -26.070 (meters)                     GEOID18
 CQ1373  DYNAMIC HEIGHT  -         69.415 (meters)      227.74  (feet) COMP
 CQ1373  MODELED GRAVITY -    979,528.8   (mgal)                       NAVD 88
 CQ1373
 CQ1373  VERT ORDER      -  SECOND    CLASS 0
 CQ1373
 CQ1373.The horizontal coordinates were scaled from a map and have
 CQ1373.an estimated accuracy of +/- 6 seconds.
 CQ1373
 CQ1373.The orthometric height was determined by differential leveling and
 CQ1373.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1373.in June 1991.
 CQ1373
 CQ1373.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1373.GEOID18 height accuracy estimate available here.
 CQ1373
 CQ1373.Click photographs - Photos may exist for this station.
 CQ1373
 CQ1373.The dynamic height is computed by dividing the NAVD 88
 CQ1373.geopotential number by the normal gravity value computed on the
 CQ1373.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1373.degrees latitude (g = 980.6199 gals.).
 CQ1373
 CQ1373.The modeled gravity was interpolated from observed gravity values.
 CQ1373
 CQ1373;                    North         East    Units  Estimated Accuracy
 CQ1373;SPC LA N     -   250,030.      916,880.      MT  (+/- 180 meters Scaled)
 CQ1373
 CQ1373_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS637238(NAD 83)
 CQ1373
 CQ1373                          SUPERSEDED SURVEY CONTROL
 CQ1373
 CQ1373  NGVD 29 (11/26/84)   69.554  (m)          228.20   (f) ADJUSTED    2 0
 CQ1373
 CQ1373.Superseded values are not recommended for survey control.
 CQ1373
 CQ1373.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1373.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1373
 CQ1373_MARKER: R = RIVET
 CQ1373_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1373_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1373+STABILITY: SURFACE MOTION
 CQ1373
 CQ1373  HISTORY     - Date     Condition        Report By
 CQ1373  HISTORY     - UNK      MONUMENTED       LARR
 CQ1373  HISTORY     - 1934     GOOD             CGS
 CQ1373
 CQ1373                          STATION DESCRIPTION
 CQ1373
 CQ1373'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1373'1.9 MI N FROM HORTMAN.
 CQ1373'ABOUT 1.7 MILES NORTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM
 CQ1373'THE STATION AT HORTMAN, WEBSTER PARISH, AT MILEPOST 66, AND EAST OF
 CQ1373'THE TRACK.  A STANDARD MONEL-METAL RIVET, SET IN THE TOP OF A CONCRETE
 CQ1373'POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1374 ***********************************************************************
 CQ1374  DESIGNATION -  RV 67
 CQ1374  PID         -  CQ1374
 CQ1374  STATE/COUNTY-  LA/WEBSTER
 CQ1374  COUNTRY     -  US
 CQ1374  USGS QUAD   -  HORTMAN (2018)
 CQ1374
 CQ1374                         *CURRENT SURVEY CONTROL
 CQ1374  ______________________________________________________________________
 CQ1374* NAD 83(1986) POSITION- 32 44 14.     (N) 093 22 42.     (W)   SCALED
 CQ1374* NAVD 88 ORTHO HEIGHT -    63.088 (meters)      206.98  (feet) ADJUSTED
 CQ1374  ______________________________________________________________________
 CQ1374  GEOID HEIGHT    -        -26.057 (meters)                     GEOID18
 CQ1374  DYNAMIC HEIGHT  -         63.018 (meters)      206.75  (feet) COMP
 CQ1374  MODELED GRAVITY -    979,527.7   (mgal)                       NAVD 88
 CQ1374
 CQ1374  VERT ORDER      -  SECOND    CLASS 0
 CQ1374
 CQ1374.The horizontal coordinates were scaled from a map and have
 CQ1374.an estimated accuracy of +/- 6 seconds.
 CQ1374
 CQ1374.The orthometric height was determined by differential leveling and
 CQ1374.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1374.in June 1991.
 CQ1374
 CQ1374.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1374.GEOID18 height accuracy estimate available here.
 CQ1374
 CQ1374.Click photographs - Photos may exist for this station.
 CQ1374
 CQ1374.The dynamic height is computed by dividing the NAVD 88
 CQ1374.geopotential number by the normal gravity value computed on the
 CQ1374.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1374.degrees latitude (g = 980.6199 gals.).
 CQ1374
 CQ1374.The modeled gravity was interpolated from observed gravity values.
 CQ1374
 CQ1374;                    North         East    Units  Estimated Accuracy
 CQ1374;SPC LA N     -   248,400.      917,670.      MT  (+/- 180 meters Scaled)
 CQ1374
 CQ1374_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS645222(NAD 83)
 CQ1374
 CQ1374                          SUPERSEDED SURVEY CONTROL
 CQ1374
 CQ1374  NGVD 29 (11/26/84)   63.151  (m)          207.19   (f) ADJUSTED    2 0
 CQ1374
 CQ1374.Superseded values are not recommended for survey control.
 CQ1374
 CQ1374.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1374.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1374
 CQ1374_MARKER: R = RIVET
 CQ1374_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1374_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1374+STABILITY: SURFACE MOTION
 CQ1374
 CQ1374  HISTORY     - Date     Condition        Report By
 CQ1374  HISTORY     - UNK      MONUMENTED       LARR
 CQ1374  HISTORY     - 1934     GOOD             CGS
 CQ1374
 CQ1374                          STATION DESCRIPTION
 CQ1374
 CQ1374'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1374'0.7 MI N FROM HORTMAN.
 CQ1374'ABOUT 0.7 MILE NORTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM THE
 CQ1374'STATION AT HORTMAN, WEBSTER PARISH, AT MILEPOST 67, AND EAST OF THE
 CQ1374'TRACK.  A STANDARD MONEL-METAL RIVET, SET IN THE TOP OF A CONCRETE
 CQ1374'POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1376 ***********************************************************************
 CQ1376  DESIGNATION -  RV 68
 CQ1376  PID         -  CQ1376
 CQ1376  STATE/COUNTY-  LA/WEBSTER
 CQ1376  COUNTRY     -  US
 CQ1376  USGS QUAD   -  MINDEN NORTH (2018)
 CQ1376
 CQ1376                         *CURRENT SURVEY CONTROL
 CQ1376  ______________________________________________________________________
 CQ1376* NAD 83(1986) POSITION- 32 43 23.     (N) 093 22 24.     (W)   SCALED
 CQ1376* NAVD 88 ORTHO HEIGHT -    56.434 (meters)      185.15  (feet) ADJUSTED
 CQ1376  ______________________________________________________________________
 CQ1376  GEOID HEIGHT    -        -26.045 (meters)                     GEOID18
 CQ1376  DYNAMIC HEIGHT  -         56.371 (meters)      184.94  (feet) COMP
 CQ1376  MODELED GRAVITY -    979,526.6   (mgal)                       NAVD 88
 CQ1376
 CQ1376  VERT ORDER      -  SECOND    CLASS 0
 CQ1376
 CQ1376.The horizontal coordinates were scaled from a map and have
 CQ1376.an estimated accuracy of +/- 6 seconds.
 CQ1376
 CQ1376.The orthometric height was determined by differential leveling and
 CQ1376.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1376.in June 1991.
 CQ1376
 CQ1376.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1376.GEOID18 height accuracy estimate available here.
 CQ1376
 CQ1376.Click photographs - Photos may exist for this station.
 CQ1376
 CQ1376.The dynamic height is computed by dividing the NAVD 88
 CQ1376.geopotential number by the normal gravity value computed on the
 CQ1376.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1376.degrees latitude (g = 980.6199 gals.).
 CQ1376
 CQ1376.The modeled gravity was interpolated from observed gravity values.
 CQ1376
 CQ1376;                    North         East    Units  Estimated Accuracy
 CQ1376;SPC LA N     -   246,820.      918,130.      MT  (+/- 180 meters Scaled)
 CQ1376
 CQ1376_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS650206(NAD 83)
 CQ1376
 CQ1376                          SUPERSEDED SURVEY CONTROL
 CQ1376
 CQ1376  NGVD 29 (11/26/84)   56.497  (m)          185.36   (f) ADJUSTED    2 0
 CQ1376
 CQ1376.Superseded values are not recommended for survey control.
 CQ1376
 CQ1376.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1376.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1376
 CQ1376_MARKER: R = RIVET
 CQ1376_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1376_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1376+STABILITY: SURFACE MOTION
 CQ1376
 CQ1376  HISTORY     - Date     Condition        Report By
 CQ1376  HISTORY     - UNK      MONUMENTED       LARR
 CQ1376  HISTORY     - 1934     GOOD             CGS
 CQ1376
 CQ1376                          STATION DESCRIPTION
 CQ1376
 CQ1376'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1376'0.3 MI S FROM HORTMAN.
 CQ1376'ABOUT 0.3 MILE SOUTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM THE
 CQ1376'STATION AT HORTMAN, WEBSTER PARISH, ABOUT 1 POLE SOUTH OF MILEPOST 68,
 CQ1376'AND EAST OF THE TRACK.  A STANDARD MONEL-METAL RIVET, SET IN THE TOP
 CQ1376'OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1381 ***********************************************************************
 CQ1381  DESIGNATION -  RV 70
 CQ1381  PID         -  CQ1381
 CQ1381  STATE/COUNTY-  LA/WEBSTER
 CQ1381  COUNTRY     -  US
 CQ1381  USGS QUAD   -  MINDEN NORTH (2018)
 CQ1381
 CQ1381                         *CURRENT SURVEY CONTROL
 CQ1381  ______________________________________________________________________
 CQ1381* NAD 83(1986) POSITION- 32 41 48.     (N) 093 22 12.     (W)   SCALED
 CQ1381* NAVD 88 ORTHO HEIGHT -    58.770 (meters)      192.81  (feet) ADJUSTED
 CQ1381  ______________________________________________________________________
 CQ1381  GEOID HEIGHT    -        -26.028 (meters)                     GEOID18
 CQ1381  DYNAMIC HEIGHT  -         58.704 (meters)      192.60  (feet) COMP
 CQ1381  MODELED GRAVITY -    979,524.8   (mgal)                       NAVD 88
 CQ1381
 CQ1381  VERT ORDER      -  SECOND    CLASS 0
 CQ1381
 CQ1381.The horizontal coordinates were scaled from a map and have
 CQ1381.an estimated accuracy of +/- 6 seconds.
 CQ1381
 CQ1381.The orthometric height was determined by differential leveling and
 CQ1381.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1381.in June 1991.
 CQ1381
 CQ1381.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1381.GEOID18 height accuracy estimate available here.
 CQ1381
 CQ1381.Click photographs - Photos may exist for this station.
 CQ1381
 CQ1381.The dynamic height is computed by dividing the NAVD 88
 CQ1381.geopotential number by the normal gravity value computed on the
 CQ1381.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1381.degrees latitude (g = 980.6199 gals.).
 CQ1381
 CQ1381.The modeled gravity was interpolated from observed gravity values.
 CQ1381
 CQ1381;                    North         East    Units  Estimated Accuracy
 CQ1381;SPC LA N     -   243,890.      918,420.      MT  (+/- 180 meters Scaled)
 CQ1381
 CQ1381_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS653177(NAD 83)
 CQ1381
 CQ1381                          SUPERSEDED SURVEY CONTROL
 CQ1381
 CQ1381  NGVD 29 (11/26/84)   58.832  (m)          193.02   (f) ADJUSTED    2 0
 CQ1381
 CQ1381.Superseded values are not recommended for survey control.
 CQ1381
 CQ1381.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1381.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1381
 CQ1381_MARKER: R = RIVET
 CQ1381_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1381_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1381+STABILITY: SURFACE MOTION
 CQ1381
 CQ1381  HISTORY     - Date     Condition        Report By
 CQ1381  HISTORY     - UNK      MONUMENTED       LARR
 CQ1381  HISTORY     - 1934     GOOD             CGS
 CQ1381
 CQ1381                          STATION DESCRIPTION
 CQ1381
 CQ1381'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1381'2.2 MI S FROM HORTMAN.
 CQ1381'ABOUT 2.2 MILES SOUTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM
 CQ1381'THE STATION AT HORTMAN, WEBSTER PARISH, AT MILEPOST 70, AND EAST OF
 CQ1381'THE TRACK.  A STNADARD MONEL-METAL RIVET, SET IN THE TOP OF A CONCRETE
 CQ1381'POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1382 ***********************************************************************
 CQ1382  DESIGNATION -  RV 71
 CQ1382  PID         -  CQ1382
 CQ1382  STATE/COUNTY-  LA/WEBSTER
 CQ1382  COUNTRY     -  US
 CQ1382  USGS QUAD   -  MINDEN NORTH (2018)
 CQ1382
 CQ1382                         *CURRENT SURVEY CONTROL
 CQ1382  ______________________________________________________________________
 CQ1382* NAD 83(1986) POSITION- 32 40 57.     (N) 093 21 54.     (W)   SCALED
 CQ1382* NAVD 88 ORTHO HEIGHT -    53.336 (meters)      174.99  (feet) ADJUSTED
 CQ1382  ______________________________________________________________________
 CQ1382  GEOID HEIGHT    -        -26.015 (meters)                     GEOID18
 CQ1382  DYNAMIC HEIGHT  -         53.277 (meters)      174.79  (feet) COMP
 CQ1382  MODELED GRAVITY -    979,524.0   (mgal)                       NAVD 88
 CQ1382
 CQ1382  VERT ORDER      -  SECOND    CLASS 0
 CQ1382
 CQ1382.The horizontal coordinates were scaled from a map and have
 CQ1382.an estimated accuracy of +/- 6 seconds.
 CQ1382
 CQ1382.The orthometric height was determined by differential leveling and
 CQ1382.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1382.in June 1991.
 CQ1382
 CQ1382.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1382.GEOID18 height accuracy estimate available here.
 CQ1382
 CQ1382.Click photographs - Photos may exist for this station.
 CQ1382
 CQ1382.The dynamic height is computed by dividing the NAVD 88
 CQ1382.geopotential number by the normal gravity value computed on the
 CQ1382.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1382.degrees latitude (g = 980.6199 gals.).
 CQ1382
 CQ1382.The modeled gravity was interpolated from observed gravity values.
 CQ1382
 CQ1382;                    North         East    Units  Estimated Accuracy
 CQ1382;SPC LA N     -   242,320.      918,880.      MT  (+/- 180 meters Scaled)
 CQ1382
 CQ1382_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS657161(NAD 83)
 CQ1382
 CQ1382                          SUPERSEDED SURVEY CONTROL
 CQ1382
 CQ1382  NGVD 29 (11/26/84)   53.399  (m)          175.19   (f) ADJUSTED    2 0
 CQ1382
 CQ1382.Superseded values are not recommended for survey control.
 CQ1382
 CQ1382.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1382.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1382
 CQ1382_MARKER: R = RIVET
 CQ1382_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1382_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1382+STABILITY: SURFACE MOTION
 CQ1382
 CQ1382  HISTORY     - Date     Condition        Report By
 CQ1382  HISTORY     - UNK      MONUMENTED       LARR
 CQ1382  HISTORY     - 1934     GOOD             CGS
 CQ1382
 CQ1382                          STATION DESCRIPTION
 CQ1382
 CQ1382'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1382'3.2 MI S FROM HORTMAN.
 CQ1382'ABOUT 3.2 MILES SOUTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM
 CQ1382'THE STATION AT HORTMAN, WEBSTER PARISH, AT MILEPOST 71, AND EAST OF
 CQ1382'THE TRACK.  A STANDARD MONEL-METAL RIVET, SET IN THE TOP OF A CONCRETE
 CQ1382'POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1384 ***********************************************************************
 CQ1384  DESIGNATION -  RV 72
 CQ1384  PID         -  CQ1384
 CQ1384  STATE/COUNTY-  LA/WEBSTER
 CQ1384  COUNTRY     -  US
 CQ1384  USGS QUAD   -  MINDEN NORTH (2018)
 CQ1384
 CQ1384                         *CURRENT SURVEY CONTROL
 CQ1384  ______________________________________________________________________
 CQ1384* NAD 83(1986) POSITION- 32 40 35.     (N) 093 21 00.     (W)   SCALED
 CQ1384* NAVD 88 ORTHO HEIGHT -    51.070 (meters)      167.55  (feet) ADJUSTED
 CQ1384  ______________________________________________________________________
 CQ1384  GEOID HEIGHT    -        -25.995 (meters)                     GEOID18
 CQ1384  DYNAMIC HEIGHT  -         51.013 (meters)      167.37  (feet) COMP
 CQ1384  MODELED GRAVITY -    979,523.8   (mgal)                       NAVD 88
 CQ1384
 CQ1384  VERT ORDER      -  SECOND    CLASS 0
 CQ1384
 CQ1384.The horizontal coordinates were scaled from a map and have
 CQ1384.an estimated accuracy of +/- 6 seconds.
 CQ1384
 CQ1384.The orthometric height was determined by differential leveling and
 CQ1384.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1384.in June 1991.
 CQ1384
 CQ1384.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1384.GEOID18 height accuracy estimate available here.
 CQ1384
 CQ1384.Click photographs - Photos may exist for this station.
 CQ1384
 CQ1384.The dynamic height is computed by dividing the NAVD 88
 CQ1384.geopotential number by the normal gravity value computed on the
 CQ1384.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1384.degrees latitude (g = 980.6199 gals.).
 CQ1384
 CQ1384.The modeled gravity was interpolated from observed gravity values.
 CQ1384
 CQ1384;                    North         East    Units  Estimated Accuracy
 CQ1384;SPC LA N     -   241,630.      920,280.      MT  (+/- 180 meters Scaled)
 CQ1384
 CQ1384_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS671154(NAD 83)
 CQ1384
 CQ1384                          SUPERSEDED SURVEY CONTROL
 CQ1384
 CQ1384  NGVD 29 (11/26/84)   51.134  (m)          167.76   (f) ADJUSTED    2 0
 CQ1384
 CQ1384.Superseded values are not recommended for survey control.
 CQ1384
 CQ1384.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1384.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1384
 CQ1384_MARKER: R = RIVET
 CQ1384_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1384_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1384+STABILITY: SURFACE MOTION
 CQ1384
 CQ1384  HISTORY     - Date     Condition        Report By
 CQ1384  HISTORY     - UNK      MONUMENTED       LARR
 CQ1384  HISTORY     - 1934     GOOD             CGS
 CQ1384
 CQ1384                          STATION DESCRIPTION
 CQ1384
 CQ1384'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1384'4.2 MI S FROM HORTMAN.
 CQ1384'ABOUT 4.2 MILES SOUTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM
 CQ1384'THE STATION AT HORTMAN, WEBSTER PARISH, AT MILEPOST 72, AND EAST OF
 CQ1384'THE TRACK.  A STANDARD MONEL-METAL RIVET, SET IN THE TOP OF A CONCRETE
 CQ1384'POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1809 ***********************************************************************
 BK1809  DESIGNATION -  RV 727 KCSRR
 BK1809  PID         -  BK1809
 BK1809  STATE/COUNTY-  LA/CALCASIEU
 BK1809  COUNTRY     -  US
 BK1809  USGS QUAD   -  CLARK HOLLOW (2018)
 BK1809
 BK1809                         *CURRENT SURVEY CONTROL
 BK1809  ______________________________________________________________________
 BK1809* NAD 83(1986) POSITION- 30 23 09.     (N) 093 32 36.     (W)   SCALED
 BK1809* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1809  **This station is located in a suspected subsidence area (see below).
 BK1809  ______________________________________________________________________
 BK1809  GEOID HEIGHT    -        -27.292 (meters)                     GEOID18
 BK1809
 BK1809.The horizontal coordinates were scaled from a map and have
 BK1809.an estimated accuracy of +/- 6 seconds.
 BK1809
 BK1809.** This station is in an area of known vertical motion. If an
 BK1809.** orthometric height was ever established but is not available 
 BK1809.** in the current survey control section, the orthometric height
 BK1809.** is considered suspect.  Suspect heights are available in the
 BK1809.** superseded section only if requested.
 BK1809
 BK1809.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1809.GEOID18 height accuracy estimate available here.
 BK1809
 BK1809.Click photographs - Photos may exist for this station.
 BK1809
 BK1809;                    North         East    Units  Estimated Accuracy
 BK1809;SPC LA S     -   211,080.      787,620.      MT  (+/- 180 meters Scaled)
 BK1809
 BK1809_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP478616(NAD 83)
 BK1809
 BK1809                          SUPERSEDED SURVEY CONTROL
 BK1809
 BK1809.No superseded survey control is available for this station.
 BK1809
 BK1809_MARKER: Z = SEE DESCRIPTION
 BK1809_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1809_SP_SET: RAIL
 BK1809_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1809
 BK1809  HISTORY     - Date     Condition        Report By
 BK1809  HISTORY     - UNK      MONUMENTED       KCSRR
 BK1809  HISTORY     - 1935     GOOD             CGS
 BK1809  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1809
 BK1809                          STATION DESCRIPTION
 BK1809
 BK1809'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK1809'8.4 MI E FROM STARKS.
 BK1809'8.4 MI E OF AND ALONG THE KANSAS CITY SOUTHERN R R BM ON BALL OF RAIL.
 BK1809'40 FEET RIGHT AND 10 FEET W OF MILEPOST 727.
 BK1809
 BK1809                          STATION RECOVERY (2002)
 BK1809
 BK1809'RECOVERY NOTE BY US POWER SQUADRON 2002 (MLW)
 BK1809'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1812 ***********************************************************************
 BK1812  DESIGNATION -  RV 729 1/2 KCSRR
 BK1812  PID         -  BK1812
 BK1812  STATE/COUNTY-  LA/CALCASIEU
 BK1812  COUNTRY     -  US
 BK1812  USGS QUAD   -  LUNITA (2018)
 BK1812
 BK1812                         *CURRENT SURVEY CONTROL
 BK1812  ______________________________________________________________________
 BK1812* NAD 83(1986) POSITION- 30 21 53.     (N) 093 34 38.     (W)   SCALED
 BK1812* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1812  **This station is located in a suspected subsidence area (see below).
 BK1812  ______________________________________________________________________
 BK1812  GEOID HEIGHT    -        -27.312 (meters)                     GEOID18
 BK1812
 BK1812.The horizontal coordinates were scaled from a map and have
 BK1812.an estimated accuracy of +/- 6 seconds.
 BK1812
 BK1812.** This station is in an area of known vertical motion. If an
 BK1812.** orthometric height was ever established but is not available 
 BK1812.** in the current survey control section, the orthometric height
 BK1812.** is considered suspect.  Suspect heights are available in the
 BK1812.** superseded section only if requested.
 BK1812
 BK1812.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1812.GEOID18 height accuracy estimate available here.
 BK1812
 BK1812.Click photographs - Photos may exist for this station.
 BK1812
 BK1812;                    North         East    Units  Estimated Accuracy
 BK1812;SPC LA S     -   208,810.      784,320.      MT  (+/- 180 meters Scaled)
 BK1812
 BK1812_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP445593(NAD 83)
 BK1812
 BK1812                          SUPERSEDED SURVEY CONTROL
 BK1812
 BK1812.No superseded survey control is available for this station.
 BK1812
 BK1812_MARKER: Z = SEE DESCRIPTION
 BK1812_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1812_SP_SET: RAIL
 BK1812_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1812
 BK1812  HISTORY     - Date     Condition        Report By
 BK1812  HISTORY     - UNK      MONUMENTED       KCSRR
 BK1812  HISTORY     - 1935     GOOD             CGS
 BK1812  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1812
 BK1812                          STATION DESCRIPTION
 BK1812
 BK1812'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK1812'5.8 MI E FROM STARKS.
 BK1812'5.8 MI E OF AND ALONG THE KANSAS CITY SOUTHERN R R AT STATION
 BK1812'38518+50.  BM ON BALL OF RAIL END.  40 FEET RIGHT AND 10 FEET W OF
 BK1812'MILEPOST 729 1/2.
 BK1812
 BK1812                          STATION RECOVERY (2002)
 BK1812
 BK1812'RECOVERY NOTE BY US POWER SQUADRON 2002 (MLW)
 BK1812'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1385 ***********************************************************************
 CQ1385  DESIGNATION -  RV 73
 CQ1385  PID         -  CQ1385
 CQ1385  STATE/COUNTY-  LA/WEBSTER
 CQ1385  COUNTRY     -  US
 CQ1385  USGS QUAD   -  MINDEN NORTH (2018)
 CQ1385
 CQ1385                         *CURRENT SURVEY CONTROL
 CQ1385  ______________________________________________________________________
 CQ1385* NAD 83(1986) POSITION- 32 40 24.     (N) 093 19 54.     (W)   SCALED
 CQ1385* NAVD 88 ORTHO HEIGHT -    51.206 (meters)      168.00  (feet) ADJUSTED
 CQ1385  ______________________________________________________________________
 CQ1385  GEOID HEIGHT    -        -25.972 (meters)                     GEOID18
 CQ1385  DYNAMIC HEIGHT  -         51.149 (meters)      167.81  (feet) COMP
 CQ1385  MODELED GRAVITY -    979,523.3   (mgal)                       NAVD 88
 CQ1385
 CQ1385  VERT ORDER      -  SECOND    CLASS 0
 CQ1385
 CQ1385.The horizontal coordinates were scaled from a map and have
 CQ1385.an estimated accuracy of +/- 6 seconds.
 CQ1385
 CQ1385.The orthometric height was determined by differential leveling and
 CQ1385.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1385.in June 1991.
 CQ1385
 CQ1385.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1385.GEOID18 height accuracy estimate available here.
 CQ1385
 CQ1385.Click photographs - Photos may exist for this station.
 CQ1385
 CQ1385.The dynamic height is computed by dividing the NAVD 88
 CQ1385.geopotential number by the normal gravity value computed on the
 CQ1385.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1385.degrees latitude (g = 980.6199 gals.).
 CQ1385
 CQ1385.The modeled gravity was interpolated from observed gravity values.
 CQ1385
 CQ1385;                    North         East    Units  Estimated Accuracy
 CQ1385;SPC LA N     -   241,280.      921,990.      MT  (+/- 180 meters Scaled)
 CQ1385
 CQ1385_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS689151(NAD 83)
 CQ1385
 CQ1385                          SUPERSEDED SURVEY CONTROL
 CQ1385
 CQ1385  NGVD 29 (11/26/84)   51.269  (m)          168.21   (f) ADJUSTED    2 0
 CQ1385
 CQ1385.Superseded values are not recommended for survey control.
 CQ1385
 CQ1385.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1385.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1385
 CQ1385_MARKER: R = RIVET
 CQ1385_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1385_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1385+STABILITY: SURFACE MOTION
 CQ1385
 CQ1385  HISTORY     - Date     Condition        Report By
 CQ1385  HISTORY     - UNK      MONUMENTED       LARR
 CQ1385  HISTORY     - 1934     GOOD             CGS
 CQ1385
 CQ1385                          STATION DESCRIPTION
 CQ1385
 CQ1385'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1385'5.0 MI N FROM MINDEN.
 CQ1385'ABOUT 5 MILES NORTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM
 CQ1385'MINDEN, WEBSTER PARISH, AT MILEPOST 73, AND EAST OF THE TRACK.  A
 CQ1385'STANDARD MONEL-METAL RIVET, SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1815 ***********************************************************************
 BK1815  DESIGNATION -  RV 733 KCSRR
 BK1815  PID         -  BK1815
 BK1815  STATE/COUNTY-  LA/CALCASIEU
 BK1815  COUNTRY     -  US
 BK1815  USGS QUAD   -  STARKS (2018)
 BK1815
 BK1815                         *CURRENT SURVEY CONTROL
 BK1815  ______________________________________________________________________
 BK1815* NAD 83(1986) POSITION- 30 20 05.     (N) 093 37 33.     (W)   SCALED
 BK1815* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1815  **This station is located in a suspected subsidence area (see below).
 BK1815  ______________________________________________________________________
 BK1815  GEOID HEIGHT    -        -27.334 (meters)                     GEOID18
 BK1815
 BK1815.The horizontal coordinates were scaled from a map and have
 BK1815.an estimated accuracy of +/- 6 seconds.
 BK1815
 BK1815.** This station is in an area of known vertical motion. If an
 BK1815.** orthometric height was ever established but is not available 
 BK1815.** in the current survey control section, the orthometric height
 BK1815.** is considered suspect.  Suspect heights are available in the
 BK1815.** superseded section only if requested.
 BK1815
 BK1815.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1815.GEOID18 height accuracy estimate available here.
 BK1815
 BK1815.Click photographs - Photos may exist for this station.
 BK1815
 BK1815;                    North         East    Units  Estimated Accuracy
 BK1815;SPC LA S     -   205,580.      779,580.      MT  (+/- 180 meters Scaled)
 BK1815
 BK1815_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP398560(NAD 83)
 BK1815
 BK1815                          SUPERSEDED SURVEY CONTROL
 BK1815
 BK1815.No superseded survey control is available for this station.
 BK1815
 BK1815_MARKER: Z = SEE DESCRIPTION
 BK1815_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1815_SP_SET: RAIL
 BK1815_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1815
 BK1815  HISTORY     - Date     Condition        Report By
 BK1815  HISTORY     - UNK      MONUMENTED       KCSRR
 BK1815  HISTORY     - 1935     GOOD             CGS
 BK1815
 BK1815                          STATION DESCRIPTION
 BK1815
 BK1815'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK1815'2.4 MI E FROM STARKS.
 BK1815'2.4 MI E OF AND ALONG THE KANSAS CITY SOUTHERN RR BM ON FLANGE OF RAIL
 BK1815'END.  30 FEET RIGHT AND 100 FEET N OF MILEPOST 733.  AT STATION
 BK1815'38701+35.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1387 ***********************************************************************
 CQ1387  DESIGNATION -  RV 75
 CQ1387  PID         -  CQ1387
 CQ1387  STATE/COUNTY-  LA/WEBSTER
 CQ1387  COUNTRY     -  US
 CQ1387  USGS QUAD   -  MINDEN NORTH (2018)
 CQ1387
 CQ1387                         *CURRENT SURVEY CONTROL
 CQ1387  ______________________________________________________________________
 CQ1387* NAD 83(1986) POSITION- 32 39 10.     (N) 093 18 45.     (W)   SCALED
 CQ1387* NAVD 88 ORTHO HEIGHT -    64.283 (meters)      210.90  (feet) ADJUSTED
 CQ1387  ______________________________________________________________________
 CQ1387  GEOID HEIGHT    -        -25.939 (meters)                     GEOID18
 CQ1387  DYNAMIC HEIGHT  -         64.211 (meters)      210.67  (feet) COMP
 CQ1387  MODELED GRAVITY -    979,522.3   (mgal)                       NAVD 88
 CQ1387
 CQ1387  VERT ORDER      -  SECOND    CLASS 0
 CQ1387
 CQ1387.The horizontal coordinates were scaled from a map and have
 CQ1387.an estimated accuracy of +/- 6 seconds.
 CQ1387
 CQ1387.The orthometric height was determined by differential leveling and
 CQ1387.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1387.in June 1991.
 CQ1387
 CQ1387.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1387.GEOID18 height accuracy estimate available here.
 CQ1387
 CQ1387.Click photographs - Photos may exist for this station.
 CQ1387
 CQ1387.The dynamic height is computed by dividing the NAVD 88
 CQ1387.geopotential number by the normal gravity value computed on the
 CQ1387.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1387.degrees latitude (g = 980.6199 gals.).
 CQ1387
 CQ1387.The modeled gravity was interpolated from observed gravity values.
 CQ1387
 CQ1387;                    North         East    Units  Estimated Accuracy
 CQ1387;SPC LA N     -   238,980.      923,770.      MT  (+/- 180 meters Scaled)
 CQ1387
 CQ1387_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS706128(NAD 83)
 CQ1387
 CQ1387                          SUPERSEDED SURVEY CONTROL
 CQ1387
 CQ1387  NGVD 29 (11/26/84)   64.344  (m)          211.10   (f) ADJUSTED    2 0
 CQ1387
 CQ1387.Superseded values are not recommended for survey control.
 CQ1387
 CQ1387.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1387.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1387
 CQ1387_MARKER: R = RIVET
 CQ1387_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ1387_SP_SET: CULVERT
 CQ1387_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1387
 CQ1387  HISTORY     - Date     Condition        Report By
 CQ1387  HISTORY     - UNK      MONUMENTED       LARR
 CQ1387  HISTORY     - 1934     GOOD             CGS
 CQ1387
 CQ1387                          STATION DESCRIPTION
 CQ1387
 CQ1387'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1387'3.1 MI N FROM MINDEN.
 CQ1387'ABOUT 3.1 MILES NORTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM
 CQ1387'MINDEN, WEBSTER PARISH, AT MILEPOST 75, IN THE HEAD WALL OF A CONCRETE
 CQ1387'CULVERT, AND 12 FEET EAST OF THE TRACK.  A STANDARD MONEL-METAL RIVET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1390 ***********************************************************************
 CQ1390  DESIGNATION -  RV 77
 CQ1390  PID         -  CQ1390
 CQ1390  STATE/COUNTY-  LA/WEBSTER
 CQ1390  COUNTRY     -  US
 CQ1390  USGS QUAD   -  MINDEN SOUTH (2018)
 CQ1390
 CQ1390                         *CURRENT SURVEY CONTROL
 CQ1390  ______________________________________________________________________
 CQ1390* NAD 83(1986) POSITION- 32 37 26.     (N) 093 18 19.     (W)   SCALED
 CQ1390* NAVD 88 ORTHO HEIGHT -    67.490 (meters)      221.42  (feet) ADJUSTED
 CQ1390  ______________________________________________________________________
 CQ1390  GEOID HEIGHT    -        -25.918 (meters)                     GEOID18
 CQ1390  DYNAMIC HEIGHT  -         67.414 (meters)      221.17  (feet) COMP
 CQ1390  MODELED GRAVITY -    979,523.7   (mgal)                       NAVD 88
 CQ1390
 CQ1390  VERT ORDER      -  SECOND    CLASS 0
 CQ1390
 CQ1390.The horizontal coordinates were scaled from a map and have
 CQ1390.an estimated accuracy of +/- 6 seconds.
 CQ1390
 CQ1390.The orthometric height was determined by differential leveling and
 CQ1390.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1390.in June 1991.
 CQ1390
 CQ1390.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1390.GEOID18 height accuracy estimate available here.
 CQ1390
 CQ1390.Click photographs - Photos may exist for this station.
 CQ1390
 CQ1390.The dynamic height is computed by dividing the NAVD 88
 CQ1390.geopotential number by the normal gravity value computed on the
 CQ1390.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1390.degrees latitude (g = 980.6199 gals.).
 CQ1390
 CQ1390.The modeled gravity was interpolated from observed gravity values.
 CQ1390
 CQ1390;                    North         East    Units  Estimated Accuracy
 CQ1390;SPC LA N     -   235,770.      924,430.      MT  (+/- 180 meters Scaled)
 CQ1390
 CQ1390_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS713096(NAD 83)
 CQ1390
 CQ1390                          SUPERSEDED SURVEY CONTROL
 CQ1390
 CQ1390  NGVD 29 (11/26/84)   67.549  (m)          221.62   (f) ADJUSTED    2 0
 CQ1390
 CQ1390.Superseded values are not recommended for survey control.
 CQ1390
 CQ1390.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1390.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1390
 CQ1390_MARKER: R = RIVET
 CQ1390_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1390_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1390+STABILITY: SURFACE MOTION
 CQ1390
 CQ1390  HISTORY     - Date     Condition        Report By
 CQ1390  HISTORY     - UNK      MONUMENTED       LARR
 CQ1390  HISTORY     - 1934     GOOD             CGS
 CQ1390  HISTORY     - 20021215 MARK NOT FOUND   USPSQD
 CQ1390
 CQ1390                          STATION DESCRIPTION
 CQ1390
 CQ1390'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1390'1.0 MI N FROM MINDEN.
 CQ1390'ABOUT 1 MILE NORTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM
 CQ1390'MINDEN, WEBSTER PARISH, AT MILEPOST 77, AND WEST OF THE TRACK.  A
 CQ1390'STANDARD MONEL-METAL RIVET, SET IN THE TOP OF A CONCRETE POST.
 CQ1390
 CQ1390                          STATION RECOVERY (2002)
 CQ1390
 CQ1390'RECOVERY NOTE BY US POWER SQUADRON 2002 (DRH)
 CQ1390'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1391 ***********************************************************************
 CQ1391  DESIGNATION -  RV 78
 CQ1391  PID         -  CQ1391
 CQ1391  STATE/COUNTY-  LA/WEBSTER
 CQ1391  COUNTRY     -  US
 CQ1391  USGS QUAD   -  MINDEN SOUTH (2018)
 CQ1391
 CQ1391                         *CURRENT SURVEY CONTROL
 CQ1391  ______________________________________________________________________
 CQ1391* NAD 83(1986) POSITION- 32 36 47.     (N) 093 17 43.     (W)   SCALED
 CQ1391* NAVD 88 ORTHO HEIGHT -    59.191 (meters)      194.20  (feet) ADJUSTED
 CQ1391  ______________________________________________________________________
 CQ1391  GEOID HEIGHT    -        -25.905 (meters)                     GEOID18
 CQ1391  DYNAMIC HEIGHT  -         59.125 (meters)      193.98  (feet) COMP
 CQ1391  MODELED GRAVITY -    979,524.5   (mgal)                       NAVD 88
 CQ1391
 CQ1391  VERT ORDER      -  SECOND    CLASS 0
 CQ1391
 CQ1391.The horizontal coordinates were scaled from a map and have
 CQ1391.an estimated accuracy of +/- 6 seconds.
 CQ1391
 CQ1391.The orthometric height was determined by differential leveling and
 CQ1391.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1391.in June 1991.
 CQ1391
 CQ1391.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1391.GEOID18 height accuracy estimate available here.
 CQ1391
 CQ1391.Click photographs - Photos may exist for this station.
 CQ1391
 CQ1391.The dynamic height is computed by dividing the NAVD 88
 CQ1391.geopotential number by the normal gravity value computed on the
 CQ1391.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1391.degrees latitude (g = 980.6199 gals.).
 CQ1391
 CQ1391.The modeled gravity was interpolated from observed gravity values.
 CQ1391
 CQ1391;                    North         East    Units  Estimated Accuracy
 CQ1391;SPC LA N     -   234,570.      925,360.      MT  (+/- 180 meters Scaled)
 CQ1391
 CQ1391_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS722084(NAD 83)
 CQ1391
 CQ1391                          SUPERSEDED SURVEY CONTROL
 CQ1391
 CQ1391  NGVD 29 (11/26/84)   59.249  (m)          194.39   (f) ADJUSTED    2 0
 CQ1391
 CQ1391.Superseded values are not recommended for survey control.
 CQ1391
 CQ1391.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1391.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1391
 CQ1391_MARKER: R = RIVET
 CQ1391_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1391_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1391+STABILITY: SURFACE MOTION
 CQ1391
 CQ1391  HISTORY     - Date     Condition        Report By
 CQ1391  HISTORY     - UNK      MONUMENTED       LARR
 CQ1391  HISTORY     - 1934     GOOD             CGS
 CQ1391  HISTORY     - 19971018 MARK NOT FOUND   USPSQD
 CQ1391  HISTORY     - 20021215 GOOD             USPSQD
 CQ1391
 CQ1391                          STATION DESCRIPTION
 CQ1391
 CQ1391'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1391'IN MINDEN.
 CQ1391'AT MINDEN, WEBSTER PARISH, ON THE LOUISIANA AND ARKANSAS RAILWAY, AT
 CQ1391'MILEPOST 78, AND WEST OF THE TRACK.  A STANDARD MONEL-METAL RIVET, SET
 CQ1391'IN THE TOP OF A CONCRETE POST.
 CQ1391
 CQ1391                          STATION RECOVERY (1997)
 CQ1391
 CQ1391'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ1391'MARK NOT FOUND.
 CQ1391
 CQ1391                          STATION RECOVERY (2002)
 CQ1391
 CQ1391'RECOVERY NOTE BY US POWER SQUADRON 2002 (DRH)
 CQ1391'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1393 ***********************************************************************
 CQ1393  DESIGNATION -  RV 79
 CQ1393  PID         -  CQ1393
 CQ1393  STATE/COUNTY-  LA/WEBSTER
 CQ1393  COUNTRY     -  US
 CQ1393  USGS QUAD   -  MINDEN SOUTH (2018)
 CQ1393
 CQ1393                         *CURRENT SURVEY CONTROL
 CQ1393  ______________________________________________________________________
 CQ1393* NAD 83(1986) POSITION- 32 35 58.     (N) 093 17 32.     (W)   SCALED
 CQ1393* NAVD 88 ORTHO HEIGHT -    54.082 (meters)      177.43  (feet) ADJUSTED
 CQ1393  ______________________________________________________________________
 CQ1393  GEOID HEIGHT    -        -25.896 (meters)                     GEOID18
 CQ1393  DYNAMIC HEIGHT  -         54.022 (meters)      177.24  (feet) COMP
 CQ1393  MODELED GRAVITY -    979,526.0   (mgal)                       NAVD 88
 CQ1393
 CQ1393  VERT ORDER      -  SECOND    CLASS 0
 CQ1393
 CQ1393.The horizontal coordinates were scaled from a map and have
 CQ1393.an estimated accuracy of +/- 6 seconds.
 CQ1393
 CQ1393.The orthometric height was determined by differential leveling and
 CQ1393.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1393.in June 1991.
 CQ1393
 CQ1393.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1393.GEOID18 height accuracy estimate available here.
 CQ1393
 CQ1393.Click photographs - Photos may exist for this station.
 CQ1393
 CQ1393.The dynamic height is computed by dividing the NAVD 88
 CQ1393.geopotential number by the normal gravity value computed on the
 CQ1393.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1393.degrees latitude (g = 980.6199 gals.).
 CQ1393
 CQ1393.The modeled gravity was interpolated from observed gravity values.
 CQ1393
 CQ1393;                    North         East    Units  Estimated Accuracy
 CQ1393;SPC LA N     -   233,050.      925,630.      MT  (+/- 180 meters Scaled)
 CQ1393
 CQ1393_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS725069(NAD 83)
 CQ1393
 CQ1393                          SUPERSEDED SURVEY CONTROL
 CQ1393
 CQ1393  NGVD 29 (11/26/84)   54.140  (m)          177.62   (f) ADJUSTED    2 0
 CQ1393
 CQ1393.Superseded values are not recommended for survey control.
 CQ1393
 CQ1393.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1393.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1393
 CQ1393_MARKER: R = RIVET
 CQ1393_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1393_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1393+STABILITY: SURFACE MOTION
 CQ1393
 CQ1393  HISTORY     - Date     Condition        Report By
 CQ1393  HISTORY     - UNK      MONUMENTED       LARR
 CQ1393  HISTORY     - 1934     GOOD             CGS
 CQ1393
 CQ1393                          STATION DESCRIPTION
 CQ1393
 CQ1393'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1393'0.8 MI S FROM MINDEN.
 CQ1393'ABOUT 0.8 MILE SOUTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM
 CQ1393'MINDEN, WEBSTER PARISH, AT MILEPOST 79, AND WEST OF THE TRACK.  A
 CQ1393'STNADARD MONEL-METAL RIVET, SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1396 ***********************************************************************
 CQ1396  DESIGNATION -  RV 81
 CQ1396  PID         -  CQ1396
 CQ1396  STATE/COUNTY-  LA/WEBSTER
 CQ1396  COUNTRY     -  US
 CQ1396  USGS QUAD   -  MINDEN SOUTH (2018)
 CQ1396
 CQ1396                         *CURRENT SURVEY CONTROL
 CQ1396  ______________________________________________________________________
 CQ1396* NAD 83(1986) POSITION- 32 34 17.     (N) 093 17 29.     (W)   SCALED
 CQ1396* NAVD 88 ORTHO HEIGHT -    56.171 (meters)      184.29  (feet) ADJUSTED
 CQ1396  ______________________________________________________________________
 CQ1396  GEOID HEIGHT    -        -25.884 (meters)                     GEOID18
 CQ1396  DYNAMIC HEIGHT  -         56.108 (meters)      184.08  (feet) COMP
 CQ1396  MODELED GRAVITY -    979,526.4   (mgal)                       NAVD 88
 CQ1396
 CQ1396  VERT ORDER      -  SECOND    CLASS 0
 CQ1396
 CQ1396.The horizontal coordinates were scaled from a map and have
 CQ1396.an estimated accuracy of +/- 6 seconds.
 CQ1396
 CQ1396.The orthometric height was determined by differential leveling and
 CQ1396.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1396.in June 1991.
 CQ1396
 CQ1396.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1396.GEOID18 height accuracy estimate available here.
 CQ1396
 CQ1396.Click photographs - Photos may exist for this station.
 CQ1396
 CQ1396.The dynamic height is computed by dividing the NAVD 88
 CQ1396.geopotential number by the normal gravity value computed on the
 CQ1396.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1396.degrees latitude (g = 980.6199 gals.).
 CQ1396
 CQ1396.The modeled gravity was interpolated from observed gravity values.
 CQ1396
 CQ1396;                    North         East    Units  Estimated Accuracy
 CQ1396;SPC LA N     -   229,940.      925,690.      MT  (+/- 180 meters Scaled)
 CQ1396
 CQ1396_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS726038(NAD 83)
 CQ1396
 CQ1396                          SUPERSEDED SURVEY CONTROL
 CQ1396
 CQ1396  NGVD 29 (11/26/84)   56.227  (m)          184.47   (f) ADJUSTED    2 0
 CQ1396
 CQ1396.Superseded values are not recommended for survey control.
 CQ1396
 CQ1396.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1396.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1396
 CQ1396_MARKER: R = RIVET
 CQ1396_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1396_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1396+STABILITY: SURFACE MOTION
 CQ1396
 CQ1396  HISTORY     - Date     Condition        Report By
 CQ1396  HISTORY     - UNK      MONUMENTED       LARR
 CQ1396  HISTORY     - 1934     GOOD             CGS
 CQ1396  HISTORY     - 19971018 MARK NOT FOUND   USPSQD
 CQ1396
 CQ1396                          STATION DESCRIPTION
 CQ1396
 CQ1396'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1396'2.8 MI S FROM MINDEN.
 CQ1396'ABOUT 2.8 MILES SOUTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM
 CQ1396'MINDEN, WEBSTER PARISH, AT MILEPOST 81, AND EAST OF THE TRACK.  A
 CQ1396'STANDARD MONEL-METAL RIVET, SET IN THE TOP OF A CONCRETE POST.
 CQ1396
 CQ1396                          STATION RECOVERY (1997)
 CQ1396
 CQ1396'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ1396'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1398 ***********************************************************************
 CQ1398  DESIGNATION -  RV 82
 CQ1398  PID         -  CQ1398
 CQ1398  STATE/COUNTY-  LA/WEBSTER
 CQ1398  COUNTRY     -  US
 CQ1398  USGS QUAD   -  MINDEN SOUTH (2018)
 CQ1398
 CQ1398                         *CURRENT SURVEY CONTROL
 CQ1398  ______________________________________________________________________
 CQ1398* NAD 83(1986) POSITION- 32 33 24.     (N) 093 17 31.     (W)   SCALED
 CQ1398* NAVD 88 ORTHO HEIGHT -    61.944 (meters)      203.23  (feet) ADJUSTED
 CQ1398  ______________________________________________________________________
 CQ1398  GEOID HEIGHT    -        -25.879 (meters)                     GEOID18
 CQ1398  DYNAMIC HEIGHT  -         61.875 (meters)      203.00  (feet) COMP
 CQ1398  MODELED GRAVITY -    979,525.2   (mgal)                       NAVD 88
 CQ1398
 CQ1398  VERT ORDER      -  SECOND    CLASS 0
 CQ1398
 CQ1398.The horizontal coordinates were scaled from a map and have
 CQ1398.an estimated accuracy of +/- 6 seconds.
 CQ1398
 CQ1398.The orthometric height was determined by differential leveling and
 CQ1398.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1398.in June 1991.
 CQ1398
 CQ1398.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1398.GEOID18 height accuracy estimate available here.
 CQ1398
 CQ1398.Click photographs - Photos may exist for this station.
 CQ1398
 CQ1398.The dynamic height is computed by dividing the NAVD 88
 CQ1398.geopotential number by the normal gravity value computed on the
 CQ1398.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1398.degrees latitude (g = 980.6199 gals.).
 CQ1398
 CQ1398.The modeled gravity was interpolated from observed gravity values.
 CQ1398
 CQ1398;                    North         East    Units  Estimated Accuracy
 CQ1398;SPC LA N     -   228,310.      925,630.      MT  (+/- 180 meters Scaled)
 CQ1398
 CQ1398_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS725021(NAD 83)
 CQ1398
 CQ1398                          SUPERSEDED SURVEY CONTROL
 CQ1398
 CQ1398  NGVD 29 (11/26/84)   61.999  (m)          203.41   (f) ADJUSTED    2 0
 CQ1398
 CQ1398.Superseded values are not recommended for survey control.
 CQ1398
 CQ1398.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1398.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1398
 CQ1398_MARKER: R = RIVET
 CQ1398_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1398_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1398+STABILITY: SURFACE MOTION
 CQ1398
 CQ1398  HISTORY     - Date     Condition        Report By
 CQ1398  HISTORY     - UNK      MONUMENTED       LARR
 CQ1398  HISTORY     - 1934     GOOD             CGS
 CQ1398  HISTORY     - 1938     GOOD             CGS
 CQ1398  HISTORY     - 19971018 MARK NOT FOUND   USPSQD
 CQ1398
 CQ1398                          STATION DESCRIPTION
 CQ1398
 CQ1398'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1398'1.2 MI N FROM SIBLEY.
 CQ1398'ABOUT 1.2 MILES NORTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM
 CQ1398'SIBLEY, WEBSTER PARISH, AT MILEPOST 82, AND WEST OF THE TRACK.  A
 CQ1398'STANDARD MONEL-METAL RIVET, SET IN THE TOP OF A CONCRETE POST.
 CQ1398
 CQ1398                          STATION RECOVERY (1938)
 CQ1398
 CQ1398'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938
 CQ1398'RECOVERED IN GOOD CONDITION.
 CQ1398
 CQ1398                          STATION RECOVERY (1997)
 CQ1398
 CQ1398'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ1398'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1399 ***********************************************************************
 CQ1399  DESIGNATION -  RV 83
 CQ1399  PID         -  CQ1399
 CQ1399  STATE/COUNTY-  LA/WEBSTER
 CQ1399  COUNTRY     -  US
 CQ1399  USGS QUAD   -  MINDEN SOUTH (2018)
 CQ1399
 CQ1399                         *CURRENT SURVEY CONTROL
 CQ1399  ______________________________________________________________________
 CQ1399* NAD 83(1986) POSITION- 32 32 35.     (N) 093 17 29.     (W)   SCALED
 CQ1399* NAVD 88 ORTHO HEIGHT -    59.516 (meters)      195.26  (feet) ADJUSTED
 CQ1399  ______________________________________________________________________
 CQ1399  GEOID HEIGHT    -        -25.875 (meters)                     GEOID18
 CQ1399  DYNAMIC HEIGHT  -         59.450 (meters)      195.05  (feet) COMP
 CQ1399  MODELED GRAVITY -    979,523.8   (mgal)                       NAVD 88
 CQ1399
 CQ1399  VERT ORDER      -  SECOND    CLASS 0
 CQ1399
 CQ1399.The horizontal coordinates were scaled from a map and have
 CQ1399.an estimated accuracy of +/- 6 seconds.
 CQ1399
 CQ1399.The orthometric height was determined by differential leveling and
 CQ1399.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1399.in June 1991.
 CQ1399
 CQ1399.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1399.GEOID18 height accuracy estimate available here.
 CQ1399
 CQ1399.Click photographs - Photos may exist for this station.
 CQ1399
 CQ1399.The dynamic height is computed by dividing the NAVD 88
 CQ1399.geopotential number by the normal gravity value computed on the
 CQ1399.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1399.degrees latitude (g = 980.6199 gals.).
 CQ1399
 CQ1399.The modeled gravity was interpolated from observed gravity values.
 CQ1399
 CQ1399;                    North         East    Units  Estimated Accuracy
 CQ1399;SPC LA N     -   226,800.      925,670.      MT  (+/- 180 meters Scaled)
 CQ1399
 CQ1399_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS726006(NAD 83)
 CQ1399
 CQ1399                          SUPERSEDED SURVEY CONTROL
 CQ1399
 CQ1399  NGVD 29 (11/26/84)   59.572  (m)          195.45   (f) ADJUSTED    2 0
 CQ1399
 CQ1399.Superseded values are not recommended for survey control.
 CQ1399
 CQ1399.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1399.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1399
 CQ1399_MARKER: R = RIVET
 CQ1399_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1399_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1399+STABILITY: SURFACE MOTION
 CQ1399
 CQ1399  HISTORY     - Date     Condition        Report By
 CQ1399  HISTORY     - UNK      MONUMENTED       LARR
 CQ1399  HISTORY     - 1934     GOOD             CGS
 CQ1399
 CQ1399                          STATION DESCRIPTION
 CQ1399
 CQ1399'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1399'0.2 MI N FROM SIBLEY.
 CQ1399'ABOUT 0.2 MILE NORTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM
 CQ1399'SIBLEY, WEBSTER PARISH, AT MILEPOST 83, AND EAST OF THE TRACK.  A
 CQ1399'STANDARD MONEL-METAL RIVET, SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1402 ***********************************************************************
 CQ1402  DESIGNATION -  RV 84
 CQ1402  PID         -  CQ1402
 CQ1402  STATE/COUNTY-  LA/WEBSTER
 CQ1402  COUNTRY     -  US
 CQ1402  USGS QUAD   -  MINDEN SOUTH (2018)
 CQ1402
 CQ1402                         *CURRENT SURVEY CONTROL
 CQ1402  ______________________________________________________________________
 CQ1402* NAD 83(1986) POSITION- 32 31 37.     (N) 093 17 12.     (W)   SCALED
 CQ1402* NAVD 88 ORTHO HEIGHT -    55.77  (+/-2cm)      183.0   (feet) VERTCON
 CQ1402  ______________________________________________________________________
 CQ1402  GEOID HEIGHT    -        -25.869 (meters)                     GEOID18
 CQ1402  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1402
 CQ1402.The horizontal coordinates were scaled from a map and have
 CQ1402.an estimated accuracy of +/- 6 seconds.
 CQ1402
 CQ1402.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1402.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1402
 CQ1402.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1402.GEOID18 height accuracy estimate available here.
 CQ1402
 CQ1402.The vertical order pertains to the NGVD 29 superseded value.
 CQ1402
 CQ1402.Click photographs - Photos may exist for this station.
 CQ1402
 CQ1402;                    North         East    Units  Estimated Accuracy
 CQ1402;SPC LA N     -   225,010.      926,100.      MT  (+/- 180 meters Scaled)
 CQ1402
 CQ1402_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR730988(NAD 83)
 CQ1402
 CQ1402                          SUPERSEDED SURVEY CONTROL
 CQ1402
 CQ1402  NGVD 29 (11/26/84)   55.836  (m)          183.19   (f) ADJUSTED    2 0
 CQ1402
 CQ1402.Superseded values are not recommended for survey control.
 CQ1402
 CQ1402.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1402.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1402
 CQ1402_MARKER: R = RIVET
 CQ1402_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1402_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1402+STABILITY: SURFACE MOTION
 CQ1402
 CQ1402  HISTORY     - Date     Condition        Report By
 CQ1402  HISTORY     - UNK      MONUMENTED       LARR
 CQ1402  HISTORY     - 1934     GOOD             CGS
 CQ1402
 CQ1402                          STATION DESCRIPTION
 CQ1402
 CQ1402'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1402'0.9 MI S FROM SIBLEY.
 CQ1402'ABOUT 0.9 MILE SOUTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM THE
 CQ1402'STATION AT SIBLEY, WEBSTER PARISH, OPPOSITE MILEPOST 84, AND 16 FEET
 CQ1402'WEST OF THE WEST RAIL.  A STANDARD MONEL-METAL RIVET, SET IN THE TOP
 CQ1402'OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1619 ***********************************************************************
 CQ1619  DESIGNATION -  RV 85
 CQ1619  PID         -  CQ1619
 CQ1619  STATE/COUNTY-  LA/BIENVILLE
 CQ1619  COUNTRY     -  US
 CQ1619  USGS QUAD   -  JAMESTOWN (2018)
 CQ1619
 CQ1619                         *CURRENT SURVEY CONTROL
 CQ1619  ______________________________________________________________________
 CQ1619* NAD 83(1986) POSITION- 32 21 18.     (N) 093 12 39.     (W)   SCALED
 CQ1619* NAVD 88 ORTHO HEIGHT -    65.41  (+/-2cm)      214.6   (feet) VERTCON
 CQ1619  ______________________________________________________________________
 CQ1619  GEOID HEIGHT    -        -25.817 (meters)                     GEOID18
 CQ1619  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1619
 CQ1619.The horizontal coordinates were scaled from a map and have
 CQ1619.an estimated accuracy of +/- 6 seconds.
 CQ1619
 CQ1619.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1619.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1619
 CQ1619.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1619.GEOID18 height accuracy estimate available here.
 CQ1619
 CQ1619.The vertical order pertains to the NGVD 29 superseded value.
 CQ1619
 CQ1619.Click photographs - Photos may exist for this station.
 CQ1619
 CQ1619;                    North         East    Units  Estimated Accuracy
 CQ1619;SPC LA N     -   205,900.      933,100.      MT  (+/- 180 meters Scaled)
 CQ1619
 CQ1619_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR801798(NAD 83)
 CQ1619
 CQ1619                          SUPERSEDED SURVEY CONTROL
 CQ1619
 CQ1619  NGVD 29 (11/26/84)   65.472  (m)          214.80   (f) ADJUSTED    2 0
 CQ1619
 CQ1619.Superseded values are not recommended for survey control.
 CQ1619
 CQ1619.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1619.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1619
 CQ1619_MARKER: R = RIVET
 CQ1619_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ1619_SP_SET: CULVERT
 CQ1619_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1619
 CQ1619  HISTORY     - Date     Condition        Report By
 CQ1619  HISTORY     - UNK      MONUMENTED       LARR
 CQ1619  HISTORY     - 1938     GOOD             CGS
 CQ1619  HISTORY     - 1977     GOOD             LADTD
 CQ1619
 CQ1619                          STATION DESCRIPTION
 CQ1619
 CQ1619'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CQ1619'0.8 MI N FROM JAMESTOWN.
 CQ1619'ABOUT 0.8 MILE NORTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM THE
 CQ1619'STATION AT JAMESTOWN, BIENVILLE PARISH, IN THE CENTER OF THE EAST HEAD
 CQ1619'WALL OF A CONCRETE CULVERT, AND 13 FEET EAST OF THE EAST RAIL. A
 CQ1619'STANDARD MONEL-METAL RIVET.
 CQ1619
 CQ1619                          STATION RECOVERY (1977)
 CQ1619
 CQ1619'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 CQ1619'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1621 ***********************************************************************
 CQ1621  DESIGNATION -  RV 86
 CQ1621  PID         -  CQ1621
 CQ1621  STATE/COUNTY-  LA/BIENVILLE
 CQ1621  COUNTRY     -  US
 CQ1621  USGS QUAD   -  JAMESTOWN (2018)
 CQ1621
 CQ1621                         *CURRENT SURVEY CONTROL
 CQ1621  ______________________________________________________________________
 CQ1621* NAD 83(1986) POSITION- 32 19 24.     (N) 093 12 25.     (W)   SCALED
 CQ1621* NAVD 88 ORTHO HEIGHT -    57.17  (+/-2cm)      187.6   (feet) VERTCON
 CQ1621  ______________________________________________________________________
 CQ1621  GEOID HEIGHT    -        -25.813 (meters)                     GEOID18
 CQ1621  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1621
 CQ1621.The horizontal coordinates were scaled from a map and have
 CQ1621.an estimated accuracy of +/- 6 seconds.
 CQ1621
 CQ1621.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1621.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1621
 CQ1621.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1621.GEOID18 height accuracy estimate available here.
 CQ1621
 CQ1621.The vertical order pertains to the NGVD 29 superseded value.
 CQ1621
 CQ1621.Click photographs - Photos may exist for this station.
 CQ1621
 CQ1621;                    North         East    Units  Estimated Accuracy
 CQ1621;SPC LA N     -   202,380.      933,440.      MT  (+/- 180 meters Scaled)
 CQ1621
 CQ1621_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR805762(NAD 83)
 CQ1621
 CQ1621                          SUPERSEDED SURVEY CONTROL
 CQ1621
 CQ1621  NGVD 29 (11/26/84)   57.234  (m)          187.78   (f) ADJUSTED    2 0
 CQ1621
 CQ1621.Superseded values are not recommended for survey control.
 CQ1621
 CQ1621.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1621.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1621
 CQ1621_MARKER: R = RIVET
 CQ1621_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ1621_SP_SET: CULVERT
 CQ1621_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1621
 CQ1621  HISTORY     - Date     Condition        Report By
 CQ1621  HISTORY     - UNK      MONUMENTED       LARR
 CQ1621  HISTORY     - 1938     GOOD             CGS
 CQ1621
 CQ1621                          STATION DESCRIPTION
 CQ1621
 CQ1621'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CQ1621'1.4 MI SE FROM JAMESTOWN.
 CQ1621'ABOUT 1.4 MILES SOUTHEAST ALONG THE LOUISIANA AND ARKANSAS RAILWAY
 CQ1621'FROM THE STATION AT JAMESTOWN, BIENVILLE PARISH, AT MILEAGE 99.5,
 CQ1621'OPPOSITE POLE 1743, AT A CONCRETE CULVERT, AND IN THE CENTER OF THE
 CQ1621'TOP OF THE EAST HEAD WALL.  A STANDARD MONEL-METAL RIVET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2518 ***********************************************************************
 CQ2518  DESIGNATION -  RV 87
 CQ2518  PID         -  CQ2518
 CQ2518  STATE/COUNTY-  LA/BIENVILLE
 CQ2518  COUNTRY     -  US
 CQ2518  USGS QUAD   -  ROY (2018)
 CQ2518
 CQ2518                         *CURRENT SURVEY CONTROL
 CQ2518  ______________________________________________________________________
 CQ2518* NAD 83(1986) POSITION- 32 13 24.     (N) 093 08 43.     (W)   SCALED
 CQ2518* NAVD 88 ORTHO HEIGHT -    64.16  (+/-2cm)      210.5   (feet) VERTCON
 CQ2518  ______________________________________________________________________
 CQ2518  GEOID HEIGHT    -        -25.764 (meters)                     GEOID18
 CQ2518  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ2518
 CQ2518.The horizontal coordinates were scaled from a map and have
 CQ2518.an estimated accuracy of +/- 6 seconds.
 CQ2518
 CQ2518.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2518.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2518
 CQ2518.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2518.GEOID18 height accuracy estimate available here.
 CQ2518
 CQ2518.The vertical order pertains to the NGVD 29 superseded value.
 CQ2518
 CQ2518.Click photographs - Photos may exist for this station.
 CQ2518
 CQ2518;                    North         East    Units  Estimated Accuracy
 CQ2518;SPC LA N     -   191,260.      939,180.      MT  (+/- 180 meters Scaled)
 CQ2518
 CQ2518_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR863652(NAD 83)
 CQ2518
 CQ2518                          SUPERSEDED SURVEY CONTROL
 CQ2518
 CQ2518  NGVD 29 (11/26/84)   64.216  (m)          210.68   (f) ADJUSTED    2 0
 CQ2518
 CQ2518.Superseded values are not recommended for survey control.
 CQ2518
 CQ2518.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2518.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2518
 CQ2518_MARKER: R = RIVET
 CQ2518_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ2518_SP_SET: CULVERT
 CQ2518_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2518
 CQ2518  HISTORY     - Date     Condition        Report By
 CQ2518  HISTORY     - UNK      MONUMENTED       LARR
 CQ2518  HISTORY     - 1938     GOOD             CGS
 CQ2518
 CQ2518                          STATION DESCRIPTION
 CQ2518
 CQ2518'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CQ2518'2.6 MI (4.2 KM) SE FROM CASTER.  ABOUT 2.6 MI (4.2 KM) SOUTHEAST ALONG
 CQ2518'THE LOUISIANA AND ARKANSAS RAILWAY FROM THE STATION AT CASTOR, MONEL
 CQ2518'RIVET SET IN CONCRETE POST, 300 YDS (274.3 M) SOUTH OF 'ROY' STATION
 CQ2518'SIGN, AT MILEAGE POST 107/17 (MILE POST-107 PLUS 17 POLES) 40 FT
 CQ2518'(12.2 M) EAST OF EAST RAIL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2516 ***********************************************************************
 CQ2516  DESIGNATION -  RV 88
 CQ2516  PID         -  CQ2516
 CQ2516  STATE/COUNTY-  LA/BIENVILLE
 CQ2516  COUNTRY     -  US
 CQ2516  USGS QUAD   -  ASHLAND (2018)
 CQ2516
 CQ2516                         *CURRENT SURVEY CONTROL
 CQ2516  ______________________________________________________________________
 CQ2516* NAD 83(1986) POSITION- 32 11 51.     (N) 093 06 16.     (W)   SCALED
 CQ2516* NAVD 88 ORTHO HEIGHT -    58.81  (+/-2cm)      192.9   (feet) VERTCON
 CQ2516  ______________________________________________________________________
 CQ2516  GEOID HEIGHT    -        -25.745 (meters)                     GEOID18
 CQ2516  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ2516
 CQ2516.The horizontal coordinates were scaled from a map and have
 CQ2516.an estimated accuracy of +/- 6 seconds.
 CQ2516
 CQ2516.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2516.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2516
 CQ2516.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2516.GEOID18 height accuracy estimate available here.
 CQ2516
 CQ2516.The vertical order pertains to the NGVD 29 superseded value.
 CQ2516
 CQ2516.Click photographs - Photos may exist for this station.
 CQ2516
 CQ2516;                    North         East    Units  Estimated Accuracy
 CQ2516;SPC LA N     -   188,370.      943,010.      MT  (+/- 180 meters Scaled)
 CQ2516
 CQ2516_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR901623(NAD 83)
 CQ2516
 CQ2516                          SUPERSEDED SURVEY CONTROL
 CQ2516
 CQ2516  NGVD 29 (11/26/84)   58.863  (m)          193.12   (f) ADJUSTED    2 0
 CQ2516
 CQ2516.Superseded values are not recommended for survey control.
 CQ2516
 CQ2516.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2516.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2516
 CQ2516_MARKER: R = RIVET
 CQ2516_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ2516_SP_SET: CULVERT
 CQ2516_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2516
 CQ2516  HISTORY     - Date     Condition        Report By
 CQ2516  HISTORY     - UNK      MONUMENTED       LARR
 CQ2516  HISTORY     - 1938     GOOD             CGS
 CQ2516
 CQ2516                          STATION DESCRIPTION
 CQ2516
 CQ2516'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CQ2516'3.8 MI NW FROM ASHLAND.
 CQ2516'ABOUT 3.8 MILES NORTHWEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY
 CQ2516'FROM THE STATION AT ASHLAND, RIVET SET IN CONCRETE POST OPPOSITE
 CQ2516'MILEAGE 110/17, 27 FEET EAST OF EAST RAIL, 25 FEET SOUTHEAST OF CENTER
 CQ2516'LINE OF ROAD CROSSING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1634 ***********************************************************************
 CQ1634  DESIGNATION -  RV 89
 CQ1634  PID         -  CQ1634
 CQ1634  STATE/COUNTY-  LA/BIENVILLE
 CQ1634  COUNTRY     -  US
 CQ1634  USGS QUAD   -  ASHLAND (2018)
 CQ1634
 CQ1634                         *CURRENT SURVEY CONTROL
 CQ1634  ______________________________________________________________________
 CQ1634* NAD 83(1986) POSITION- 32 08 48.     (N) 093 05 53.     (W)   SCALED
 CQ1634* NAVD 88 ORTHO HEIGHT -    68.57  (+/-2cm)      225.0   (feet) VERTCON
 CQ1634  ______________________________________________________________________
 CQ1634  GEOID HEIGHT    -        -25.764 (meters)                     GEOID18
 CQ1634  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1634
 CQ1634.The horizontal coordinates were scaled from a map and have
 CQ1634.an estimated accuracy of +/- 6 seconds.
 CQ1634
 CQ1634.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1634.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1634
 CQ1634.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1634.GEOID18 height accuracy estimate available here.
 CQ1634
 CQ1634.The vertical order pertains to the NGVD 29 superseded value.
 CQ1634
 CQ1634.Click photographs - Photos may exist for this station.
 CQ1634
 CQ1634;                    North         East    Units  Estimated Accuracy
 CQ1634;SPC LA N     -   182,730.      943,580.      MT  (+/- 180 meters Scaled)
 CQ1634
 CQ1634_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR907566(NAD 83)
 CQ1634
 CQ1634                          SUPERSEDED SURVEY CONTROL
 CQ1634
 CQ1634  NGVD 29 (11/26/84)   68.617  (m)          225.12   (f) ADJUSTED    2 0
 CQ1634
 CQ1634.Superseded values are not recommended for survey control.
 CQ1634
 CQ1634.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1634.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1634
 CQ1634_MARKER: R = RIVET
 CQ1634_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ1634_SP_SET: CULVERT
 CQ1634_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1634
 CQ1634  HISTORY     - Date     Condition        Report By
 CQ1634  HISTORY     - UNK      MONUMENTED       LARR
 CQ1634  HISTORY     - 1938     GOOD             CGS
 CQ1634
 CQ1634                          STATION DESCRIPTION
 CQ1634
 CQ1634'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CQ1634'0.3 MI NW FROM ASHLAND.
 CQ1634'IN BIENVILLE PARISH, ABOUT 0.3 MILE NORTHWEST ALONG THE LOUISIANA AND
 CQ1634'ARKANSAS RAILWAY FROM THE STATION AT ASHLAND, NATCHITOCHES PARISH,
 CQ1634'ABOUT 1 POLE NORTH OF MILEPOST 114, AT A 5- BY 6-FOOT DOUBLE-CONCRETE
 CQ1634'CULVERT, IN THE CENTER OF THE TOP OF THE EAST HEAD WALL, AND 12 INCHES
 CQ1634'FROM THE SOUTH END.  A STANDARD MONEL-METAL RIVET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1617 ***********************************************************************
 CP1617  DESIGNATION -  RV NEWELLTON
 CP1617  PID         -  CP1617
 CP1617  STATE/COUNTY-  LA/TENSAS
 CP1617  COUNTRY     -  US
 CP1617  USGS QUAD   -  NEWELLTON (2018)
 CP1617
 CP1617                         *CURRENT SURVEY CONTROL
 CP1617  ______________________________________________________________________
 CP1617* NAD 83(1986) POSITION- 32 04 15.     (N) 091 14 47.     (W)   SCALED
 CP1617* NAVD 88 ORTHO HEIGHT -    24.61  (+/-2cm)       80.7   (feet) VERTCON
 CP1617  ______________________________________________________________________
 CP1617  GEOID HEIGHT    -        -26.319 (meters)                     GEOID18
 CP1617  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP1617
 CP1617.The horizontal coordinates were scaled from a map and have
 CP1617.an estimated accuracy of +/- 6 seconds.
 CP1617
 CP1617.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1617.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1617
 CP1617.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1617.GEOID18 height accuracy estimate available here.
 CP1617
 CP1617.The vertical order pertains to the NGVD 29 superseded value.
 CP1617
 CP1617.Click photographs - Photos may exist for this station.
 CP1617
 CP1617;                    North         East    Units  Estimated Accuracy
 CP1617;SPC LA N     -   174,850.    1,118,350.      MT  (+/- 180 meters Scaled)
 CP1617
 CP1617_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR655496(NAD 83)
 CP1617
 CP1617                          SUPERSEDED SURVEY CONTROL
 CP1617
 CP1617  NGVD 29 (??/??/92)   24.631  (m)           80.81   (f) ADJ UNCH    2 0
 CP1617
 CP1617.Superseded values are not recommended for survey control.
 CP1617
 CP1617.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1617.See file dsdata.pdf to determine how the superseded data were derived.
 CP1617
 CP1617_MARKER: R = RIVET
 CP1617_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CP1617_SP_SET: FOUNDATION
 CP1617_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP1617
 CP1617  HISTORY     - Date     Condition        Report By
 CP1617  HISTORY     - UNK      MONUMENTED       CGS
 CP1617  HISTORY     - 1970     GOOD             LADTD
 CP1617
 CP1617                          STATION DESCRIPTION
 CP1617
 CP1617'DESCRIBED BY LA TRANSP AND DEV 1970
 CP1617'0.2 MI W FROM NEWELLTON.
 CP1617'ABOUT 0.2 MILE WEST OF NEWELLTON HIGH SCHOOL ALONG LOUISIANA HIGHWAY
 CP1617'4.  IT IS 341.0 FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 4,
 CP1617'12.0 FEET EAST OF THE EAST RAIL OF MISSOURI PACIFIC RAILROAD TRACK,
 CP1617'33.0 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A CORRIGATED METAL
 CP1617'BUILDING ON RAIL ROAD RIGHT OF WAY.  A STANDARD MONEL-METAL RIVET SET
 CP1617'IN TOP OF THE NORTHWEST CORNER OF AN ABANDONED SIGNAL TOWER FOUNDATION
 CP1617'AND PROJECTING ABOUT 1.0 FOOT ABOVE GROUND.  A STEEL WITNESS POST IS
 CP1617'SET 3.0 FEET SOUTH OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4755 ***********************************************************************
 BJ4755  DESIGNATION -  RYAN
 BJ4755  PID         -  BJ4755
 BJ4755  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4755  COUNTRY     -  US
 BJ4755  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ4755
 BJ4755                         *CURRENT SURVEY CONTROL
 BJ4755  ______________________________________________________________________
 BJ4755* NAD 83(1992) POSITION- 30 31 48.40971(N) 091 09 37.34416(W)   ADJUSTED
 BJ4755* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4755  **This station is located in a suspected subsidence area (see below).
 BJ4755  ______________________________________________________________________
 BJ4755  GEOID HEIGHT    -        -27.051 (meters)                     GEOID18
 BJ4755  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 BJ4755  HORZ ORDER      -  FIRST
 BJ4755
 BJ4755.This mark is at Baton Rouge Metro Ryan Fld Airport (BTR)
 BJ4755
 BJ4755.The horizontal coordinates were established by classical geodetic methods
 BJ4755.and adjusted by the National Geodetic Survey in January 1993.
 BJ4755
 BJ4755.** This station is in an area of known vertical motion. If an
 BJ4755.** orthometric height was ever established but is not available 
 BJ4755.** in the current survey control section, the orthometric height
 BJ4755.** is considered suspect.  Suspect heights are available in the
 BJ4755.** superseded section only if requested.
 BJ4755
 BJ4755.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4755.GEOID18 height accuracy estimate available here.
 BJ4755
 BJ4755.Click photographs - Photos may exist for this station.
 BJ4755
 BJ4755.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4755
 BJ4755. The following values were computed from the NAD 83(1992) position.
 BJ4755
 BJ4755;                    North         East     Units Scale Factor Converg.
 BJ4755;SPC LA S     -   225,042.194 1,016,598.320   MT  0.99996827   +0 05 11.3
 BJ4755;SPC LA S     -   738,325.93  3,335,289.65   sFT  0.99996827   +0 05 11.3
 BJ4755;UTM  15      - 3,378,968.265   676,491.920   MT  0.99998428   +0 56 05.1
 BJ4755
 BJ4755!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4755!SPC LA S     -   1.00000128  x   0.99996827  =   0.99996955
 BJ4755!UTM  15      -   1.00000128  x   0.99998428  =   0.99998556
 BJ4755
 BJ4755:                Primary Azimuth Mark                     Grid Az
 BJ4755:SPC LA S     -  BOLO 2                                   086 22 54.2
 BJ4755:UTM  15      -  BOLO 2                                   085 32 00.4
 BJ4755
 BJ4755_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7649178968(NAD 83)
 BJ4755
 BJ4755|---------------------------------------------------------------------|
 BJ4755| PID    Reference Object                     Distance      Geod. Az  |
 BJ4755|                                                           dddmmss.s |
 BJ4755| BJ4742 BOLO 2                              APPROX. 7.2 KM 0862805.5 |
 BJ4755| BJ4756 BATON ROUGE RYAN AIRPORT TANK        40.756 METERS 18304     |
 BJ4755| BJ5340 RYAN RM 3                            63.013 METERS 22218     |
 BJ4755| CW2288 RYAN RM 1                            55.775 METERS 24933     |
 BJ4755| BJ4761 BATON ROUGE SOU UNIV EAST TANK      APPROX. 2.5 KM 2554507.1 |
 BJ4755| BJ4750 SCOTTS BLUFF WATER TANK             APPROX. 3.5 KM 2584411.8 |
 BJ4755| BJ4763 BATON ROUGE SOU UNIV C TANK         APPROX. 3.0 KM 2612706.4 |
 BJ4755| BJ5343 RYAN RM 2                            46.143 METERS 31314     |
 BJ4755| BJ5341 RYAN AZ MK                          463.070 METERS 3505257.3 |
 BJ4755|---------------------------------------------------------------------|
 BJ4755
 BJ4755                          SUPERSEDED SURVEY CONTROL
 BJ4755
 BJ4755  NAD 83(1986)-  30 31 48.42788(N)    091 09 37.34157(W) AD(       ) 1
 BJ4755  NAD 27      -  30 31 47.74956(N)    091 09 36.95414(W) AD(       ) 1
 BJ4755
 BJ4755.Superseded values are not recommended for survey control.
 BJ4755
 BJ4755.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4755.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4755
 BJ4755_MARKER: DS = TRIANGULATION STATION DISK
 BJ4755_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4755_STAMPING: RYAN 1970
 BJ4755_MARK LOGO: CGS
 BJ4755_PROJECTION: FLUSH
 BJ4755_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BJ4755_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4755+STABILITY: SURFACE MOTION
 BJ4755_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ4755+SATELLITE: SATELLITE OBSERVATIONS - February 09, 1988
 BJ4755
 BJ4755  HISTORY     - Date     Condition        Report By
 BJ4755  HISTORY     - 1970     MONUMENTED       NGS
 BJ4755  HISTORY     - 1970     GOOD             NGS
 BJ4755  HISTORY     - 1980     GOOD             NGS
 BJ4755  HISTORY     - 19880209 GOOD             LADTD
 BJ4755
 BJ4755                          STATION DESCRIPTION
 BJ4755
 BJ4755'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4755'NO SUITABLE PLACE FOR AN AZIMUTH MARK AVAILABLE.
 BJ4755'
 BJ4755'THE STATION IS LOCATED IN THE WEST PART OF RYAN MUNICIPAL AIRPORT,
 BJ4755'ABOUT 6 MILES NORTH OF THE CENTER OF BATON ROUGE, 1 MILE WEST OF THE
 BJ4755'JUNCTION OF STATE HIGHWAYS 408 AND 67 AND NEAR THE SITE OF THE AIRPORT
 BJ4755'WATER TANK AND ON THE PROPERTY OF THE GREATER BATON ROUGE AIRPORT,
 BJ4755'ROOM 212, TERMINAL BUILDING.
 BJ4755'
 BJ4755'TO REACH THE STATION FROM THE SOUTH JUNCTION OF STATE HIGHWAYS 408 AND
 BJ4755'67 IN THE NORTH PART OF BATON ROUGE, GO WEST ON STATE HIGHWAY 408 FOR
 BJ4755'1 MILE TO THE SOUTH ENTRANCE TO RYAN MUNICIPAL AIRPORT.  TURN RIGHT
 BJ4755'AND GO NORTH ON PAVED ROAD FOR 0.35 MILE TO A PAVED STREET RIGHT.
 BJ4755'TURN RIGHT AND GO EAST ON PAVED STREET FOR 0.05 MILE TO THE STATION ON
 BJ4755'THE RIGHT AS DESCRIBED.
 BJ4755'
 BJ4755'THE STATION MARKS ARE STANDARD DISKS STAMPED RYAN 1970.  THE SURFACE
 BJ4755'DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BJ4755'IS FLUSH WITH THE GROUND SURFACE.  IT IS 87 FEET SOUTH OF THE CENTER
 BJ4755'OF THE EAST-WEST PAVED STREET, 34 FEET WEST OF A 30-INCH HACKBERRY
 BJ4755'TREE AND 17 FEET EAST OF THE CENTER OF A CONCRETE DRIVEWAY TO PUMP
 BJ4755'HOUSE FOR THE WATER TANK.
 BJ4755'
 BJ4755'THE UNDERGROUND DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BJ4755'CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 BJ4755'
 BJ4755'REFERENCE MARK 1, A STANDARD DISK STAMPED RYAN NO 1 1970, IS SET IN
 BJ4755'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 BJ4755'THE GROUND SURFACE.  IT IS 149 FEET SOUTH OF THE CENTER OF THE
 BJ4755'EAST-WEST PAVED STREET, 90 FEET EAST OF THE CENTER OF THE NORTH-SOUTH
 BJ4755'PAVED ROAD AND 2 FEET NORTH OF A POWERLINE POLE.
 BJ4755'
 BJ4755'REFERENCE MARK 2, A STANDARD DISK STAMPED RYAN NO 2 1970, IS SET IN
 BJ4755'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 BJ4755'THE GROUND SURFACE.  IT IS 160 FEET EAST OF THE CENTER OF THE
 BJ4755'NORTH-SOUTH PAVED ROAD, 18 FEET NORTH OF THE EAST-WEST PAVED STREET
 BJ4755'AND 2 FEET SOUTH OF A POWERLINE POLE.
 BJ4755'
 BJ4755'HEIGHT OF LIGHT ABOVE STATION MARK 34.4 METERS.
 BJ4755
 BJ4755                          STATION RECOVERY (1970)
 BJ4755
 BJ4755'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BJ4755'RECOVERED IN GOOD CONDITION.
 BJ4755
 BJ4755                          STATION RECOVERY (1980)
 BJ4755
 BJ4755'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980 (DRC)
 BJ4755'STATION, RM 1, AND RM 2 RECOVERED AS DESCRIBED EXCEPT AS NOTED.  NO
 BJ4755'AZIMUTH MARK SET FOR THIS STATION.  RM 1--THE POWER POLE IS GONE.  IT
 BJ4755'IS 7 FT. EAST OF A RAISED CONCRETE MANHOLE.  AIRLINE DISTANCE AND
 BJ4755'DIRECTION FROM NEAREST TOWN--AT RYAN AIRPORT.
 BJ4755
 BJ4755                          STATION RECOVERY (1988)
 BJ4755
 BJ4755'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BJ4755'THE STATION MARK WAS RECOVERED IN GOOD CONDITION.  REFERENCE MARK
 BJ4755'NUMBER 1 WAS SEARCED FOR AND NOT FOUND.  THIS DATE REFERENCE MARK 3
 BJ4755'AND A AZIMUTH MARK WAS ESTABLISHED.  THE DISTANCES AND DIRECTIONS
 BJ4755'COMPARED FAVORABLY WITH THE PREVIOUS DATA.
 BJ4755'
 BJ4755'THE STATION IS LOCATED ABOUT 9.7 KM (6.05 MI) NORTH OF THE CENTER OF
 BJ4755'BATON ROUGE, 1.6 KM (1.00 MI) WEST OF THE JUNCTION OF STATE HIGHWAYS
 BJ4755'408 AND 67 ON THE WEST SIDE OF RYAN MUNICIPAL AIRPORT AND NEAR THE
 BJ4755'SITE OF THE AIRPORT WATER TANK.  OWNERSHIP--GREATER BATON ROUGE
 BJ4755'AIRPORT, ROOM 212, TERMINAL BUILDING.
 BJ4755'
 BJ4755'TO REACH THE STATION FROM THE SOUTH JUNCTION OF STATE HIGHWAYS 408 AND
 BJ4755'67 IN NORTH BATON ROUGE, GO WEST FOR 1.6 KM (1.00 MI) ON HIGHWAY 408
 BJ4755'TO THE SOUTH ENTRANCE TO THE RYAN MUNICIPAL AIRPORT (VETERANS MEMORIAL
 BJ4755'BLVD), ON THE EAST SIDE OF THE JUNCTION OF HIGHWAY 408 AND INTERSTATE
 BJ4755'HIGHWAY 110.  TURN RIGHT AND GO NORTH FOR 1.0 KM (0.60 MI) ON VETERANS
 BJ4755'MEMORIAL BLVD TO THE JUNCTION WITH J D HAIR SR AVE.  TURN RIGHT AND GO
 BJ4755'EAST FOR 0.08 KM (0.05 MI) ON J D HAIR SR AVE TO THE STATION ON THE
 BJ4755'RIGHT, ON THE NORTH SIDE OF THE BATON ROUGE METRO AIRPORT WATER TANK.
 BJ4755'
 BJ4755'THE STATION IS 27.1 M (88.9 FT) NORTHEAST FROM THE NORTHWEST CORNER OF
 BJ4755'A CHAIN LINK FENCE AROUND THE WATER TANK, 26.5 M (86.9 FT) SOUTH FROM
 BJ4755'THE CENTER OF J D HAIR SR AVE, 25.0 M (82.0 FT) NORTHWEST FROM THE
 BJ4755'NORTHWEST CORNER OF A CHAIN LINK FENCE AROUND THE WATER TANK, 10.4 M
 BJ4755'(34.1 FT) WEST FROM A 36-INCH HACKBERRY TREE AND 4.9 M (16.1 FT) EAST
 BJ4755'FROM THE CENTER OF A OLD CONCRETE DRIVE LEADING INTO THE WATER TANK.
 BJ4755'IT IS FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY.  THE
 BJ4755'UNDERGROUND MARK WAS NOT INSPECTED AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5341 ***********************************************************************
 BJ5341  DESIGNATION -  RYAN AZ MK
 BJ5341  PID         -  BJ5341
 BJ5341  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ5341  COUNTRY     -  US
 BJ5341  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ5341
 BJ5341                         *CURRENT SURVEY CONTROL
 BJ5341  ______________________________________________________________________
 BJ5341* NAD 83(1992) POSITION- 30 32 03.25696(N) 091 09 40.09680(W)   NO CHECK
 BJ5341* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5341  **This station is located in a suspected subsidence area (see below).
 BJ5341  ______________________________________________________________________
 BJ5341  GEOID HEIGHT    -        -27.052 (meters)                     GEOID18
 BJ5341  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 BJ5341  HORZ ORDER      -  THIRD
 BJ5341
 BJ5341.This mark is at Baton Rouge Metro Ryan Fld Airport (BTR)
 BJ5341
 BJ5341.The horizontal coordinates were established by classical geodetic methods
 BJ5341.and adjusted by the National Geodetic Survey in May 1993.
 BJ5341
 BJ5341.No horizontal observational check was made to the station.
 BJ5341
 BJ5341.** This station is in an area of known vertical motion. If an
 BJ5341.** orthometric height was ever established but is not available 
 BJ5341.** in the current survey control section, the orthometric height
 BJ5341.** is considered suspect.  Suspect heights are available in the
 BJ5341.** superseded section only if requested.
 BJ5341
 BJ5341.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5341.GEOID18 height accuracy estimate available here.
 BJ5341
 BJ5341.Click photographs - Photos may exist for this station.
 BJ5341
 BJ5341.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5341
 BJ5341. The following values were computed from the NAD 83(1992) position.
 BJ5341
 BJ5341;                    North         East     Units Scale Factor Converg.
 BJ5341;SPC LA S     -   225,499.287 1,016,524.255   MT  0.99996894   +0 05 10.0
 BJ5341;SPC LA S     -   739,825.58  3,335,046.66   sFT  0.99996894   +0 05 10.0
 BJ5341;UTM  15      - 3,379,424.219   676,411.094   MT  0.99998393   +0 56 04.1
 BJ5341
 BJ5341!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5341!SPC LA S     -   1.00000109  x   0.99996894  =   0.99997003
 BJ5341!UTM  15      -   1.00000109  x   0.99998393  =   0.99998502
 BJ5341
 BJ5341_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7641179424(NAD 83)
 BJ5341
 BJ5341                          SUPERSEDED SURVEY CONTROL
 BJ5341
 BJ5341.No superseded survey control is available for this station.
 BJ5341
 BJ5341_MARKER: DZ = AZIMUTH MARK DISK
 BJ5341_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5341_STAMPING: RYAN 1970 1988
 BJ5341_MARK LOGO: NGS
 BJ5341_PROJECTION: FLUSH
 BJ5341_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BJ5341_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5341+STABILITY: SURFACE MOTION
 BJ5341_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5341+SATELLITE: SATELLITE OBSERVATIONS - 1988
 BJ5341
 BJ5341  HISTORY     - Date     Condition        Report By
 BJ5341  HISTORY     - 1988     MONUMENTED       LADTD
 BJ5341
 BJ5341                          STATION DESCRIPTION
 BJ5341
 BJ5341'DESCRIBED BY LA TRANSP AND DEV 1988
 BJ5341'THE STATION IS LOCATED ABOUT 9.7 KM (6.05 MI) NORTH OF THE CENTER OF
 BJ5341'BATON ROUGE, 1.6 KM (1.00 MI) WEST OF THE JUNCTION OF STATE HIGHWAYS
 BJ5341'408 AND 67 ON THE WEST SIDE OF RYAN MUNICIPAL AIRPORT.
 BJ5341'OWNERSHIP--GREATER BATON ROUGE AIRPORT, ROOM 212, TERMINAL BUILDING.
 BJ5341'TO REACH THE STATION FROM THE SOUTH JUNCTION OF STATE HIGHWAYS 408 AND
 BJ5341'67 IN NORTH BATON ROUGE, GO WEST FOR 1.6 KM (1.00 MI) ON HIGHWAY 408
 BJ5341'TO THE SOUTH ENTRANCE TO THE RYAN MUNICIPAL AIRPORT (VETERANS MEMORIAL
 BJ5341'BLVD), ON THE EAST SIDE OF THE JUNCTION OF HIGHWAY 408 AND INTERSTATE
 BJ5341'HIGHWAY 110.  TURN RIGHT AND GO NORTH FOR 1.5 KM (0.95 MI) ON VETERANS
 BJ5341'MEMORIAL BLVD TO THE MARK ON THE RIGHT AT THE JUNCTION WITH SALLY RIDE
 BJ5341'AVE.
 BJ5341'THE STATION IS 28.3 M (92.8 FT) WEST-NORTHWEST FROM A POWER POLE WITH
 BJ5341'A GUIDE LINE, 12.8 M (42.0 FT) NORTH FROM THE CENTER OF SALLY RIDE
 BJ5341'AVE, 9.6 M (31.5 FT) NORTHWEST FROM THE CENTER OF A STREET DRAIN, 8.4
 BJ5341'M (27.6 FT) EAST FROM THE CENTER OF THE NORTH BOUND LANES OF VETERANS
 BJ5341'MEMORIAL BLVD AND 2.4 M (7.9 FT) EAST FROM A POWER POLE NUMBER L
 BJ5341'10278-150A.  THE MARK IS FLUSH WITH THE GROUND AND ABOUT LEVEL WITH
 BJ5341'THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5343 ***********************************************************************
 BJ5343  DESIGNATION -  RYAN RM 2
 BJ5343  PID         -  BJ5343
 BJ5343  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ5343  COUNTRY     -  US
 BJ5343  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ5343
 BJ5343                         *CURRENT SURVEY CONTROL
 BJ5343  ______________________________________________________________________
 BJ5343* NAD 83(1992) POSITION- 30 31 49.43602(N) 091 09 38.60532(W)   ADJUSTED
 BJ5343* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5343  **This station is located in a suspected subsidence area (see below).
 BJ5343  ______________________________________________________________________
 BJ5343  GEOID HEIGHT    -        -27.051 (meters)                     GEOID18
 BJ5343  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 BJ5343  HORZ ORDER      -  THIRD
 BJ5343
 BJ5343.This mark is at Baton Rouge Metro Ryan Fld Airport (BTR)
 BJ5343
 BJ5343.The horizontal coordinates were established by classical geodetic methods
 BJ5343.and adjusted by the National Geodetic Survey in May 1993.
 BJ5343
 BJ5343.** This station is in an area of known vertical motion. If an
 BJ5343.** orthometric height was ever established but is not available 
 BJ5343.** in the current survey control section, the orthometric height
 BJ5343.** is considered suspect.  Suspect heights are available in the
 BJ5343.** superseded section only if requested.
 BJ5343
 BJ5343.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5343.GEOID18 height accuracy estimate available here.
 BJ5343
 BJ5343.Click photographs - Photos may exist for this station.
 BJ5343
 BJ5343.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5343
 BJ5343. The following values were computed from the NAD 83(1992) position.
 BJ5343
 BJ5343;                    North         East     Units Scale Factor Converg.
 BJ5343;SPC LA S     -   225,073.747 1,016,564.653   MT  0.99996832   +0 05 10.7
 BJ5343;SPC LA S     -   738,429.45  3,335,179.20   sFT  0.99996832   +0 05 10.7
 BJ5343;UTM  15      - 3,378,999.317   676,457.789   MT  0.99998413   +0 56 04.5
 BJ5343
 BJ5343!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5343!SPC LA S     -   1.00000126  x   0.99996832  =   0.99996958
 BJ5343!UTM  15      -   1.00000126  x   0.99998413  =   0.99998539
 BJ5343
 BJ5343_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7645778999(NAD 83)
 BJ5343
 BJ5343                          SUPERSEDED SURVEY CONTROL
 BJ5343
 BJ5343.No superseded survey control is available for this station.
 BJ5343
 BJ5343_MARKER: DR = REFERENCE MARK DISK
 BJ5343_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5343_STAMPING: RYAN 1970
 BJ5343_MARK LOGO: NGS
 BJ5343_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BJ5343_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5343+STABILITY: SURFACE MOTION
 BJ5343_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5343+SATELLITE: SATELLITE OBSERVATIONS - February 09, 1988
 BJ5343
 BJ5343  HISTORY     - Date     Condition        Report By
 BJ5343  HISTORY     - 1970     MONUMENTED       NGS
 BJ5343  HISTORY     - 19880209 GOOD             LADTD
 BJ5343
 BJ5343                          STATION DESCRIPTION
 BJ5343
 BJ5343'DESCRIBED BY LA TRANSP AND DEV 1988
 BJ5343'THE STATION MARK IS LOCATED ABOUT 9.7 KM (6.05 MI) NORTH OF THE CENTER
 BJ5343'OF BATON ROUGE, 1.6 KM (1.00 MI) WEST OF THE JUNCTION OF STATE
 BJ5343'HIGHWAYS 408 AND 67 ON THE WEST SIDE OF RYAN MUNICIPAL AIRPORT AND
 BJ5343'NEAR THE SITE OF THE AIRPORT WATER TANK.  OWNERSHIP--GREATER BATON
 BJ5343'ROUGE AIRPORT, ROOM 212, TERMINAL BUILDING.
 BJ5343'TO REACH THE STATION FROM THE SOUTH JUNCTION OF STATE HIGHWAYS 408 AND
 BJ5343'67 IN NORTH BATON ROUGE, GO WEST FOR 1.6 KM (1.00 MI) ON HIGHWAY 408
 BJ5343'TO THE SOUTH ENTRANCE TO THE RYAN MUNICIPAL AIRPORT (VETERANS MEMORIAL
 BJ5343'BLVD), ON THE EAST SIDE OF THE JUNCTION OF HIGHWAY 408 AND INTERSTATE
 BJ5343'HIGHWAY 110.  TURN RIGHT AND GO NORTH FOR 1.0 KM (0.60 MI) ON VETERANS
 BJ5343'MEMORIAL BLVD TO THE JUNCTION WITH J D HAIR SR AVE AND THE MARK ON THE
 BJ5343'RIGHT.
 BJ5343'THE STATION IS 38.4 M (126.0 FT) EAST FROM THE CENTER OF THE NORTH
 BJ5343'BOUND LANES OF VETERANS MEMORIAL BLVD, 27.4 M (89.9 FT) NORTHWEST FROM
 BJ5343'THE CENTER OF A DRAIN COVER ACROSS J D HAIR SR AVE, 5.8 M (19.0 FT)
 BJ5343'NORTH FROM THE CENTER OF HAIR AVE AND 3.5 M (11.5 FT) EAST FROM A
 BJ5343'POWER POLE NUMBER L 10191-100A.  THE MARK IS FLUSH WITH THE GROUND AND
 BJ5343'ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5340 ***********************************************************************
 BJ5340  DESIGNATION -  RYAN RM 3
 BJ5340  PID         -  BJ5340
 BJ5340  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ5340  COUNTRY     -  US
 BJ5340  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ5340
 BJ5340                         *CURRENT SURVEY CONTROL
 BJ5340  ______________________________________________________________________
 BJ5340* NAD 83(1992) POSITION- 30 31 46.89623(N) 091 09 38.93495(W)   ADJUSTED
 BJ5340* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5340  **This station is located in a suspected subsidence area (see below).
 BJ5340  ______________________________________________________________________
 BJ5340  GEOID HEIGHT    -        -27.051 (meters)                     GEOID18
 BJ5340  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 BJ5340  HORZ ORDER      -  THIRD
 BJ5340
 BJ5340.This mark is at Baton Rouge Metro Ryan Fld Airport (BTR)
 BJ5340
 BJ5340.The horizontal coordinates were established by classical geodetic methods
 BJ5340.and adjusted by the National Geodetic Survey in May 1993.
 BJ5340
 BJ5340.** This station is in an area of known vertical motion. If an
 BJ5340.** orthometric height was ever established but is not available 
 BJ5340.** in the current survey control section, the orthometric height
 BJ5340.** is considered suspect.  Suspect heights are available in the
 BJ5340.** superseded section only if requested.
 BJ5340
 BJ5340.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5340.GEOID18 height accuracy estimate available here.
 BJ5340
 BJ5340.Click photographs - Photos may exist for this station.
 BJ5340
 BJ5340.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5340
 BJ5340. The following values were computed from the NAD 83(1992) position.
 BJ5340
 BJ5340;                    North         East     Units Scale Factor Converg.
 BJ5340;SPC LA S     -   224,995.524 1,016,555.984   MT  0.99996820   +0 05 10.5
 BJ5340;SPC LA S     -   738,172.81  3,335,150.76   sFT  0.99996820   +0 05 10.5
 BJ5340;UTM  15      - 3,378,920.973   676,450.279   MT  0.99998410   +0 56 04.3
 BJ5340
 BJ5340!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5340!SPC LA S     -   1.00000126  x   0.99996820  =   0.99996946
 BJ5340!UTM  15      -   1.00000126  x   0.99998410  =   0.99998536
 BJ5340
 BJ5340_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7645078920(NAD 83)
 BJ5340
 BJ5340                          SUPERSEDED SURVEY CONTROL
 BJ5340
 BJ5340.No superseded survey control is available for this station.
 BJ5340
 BJ5340_MARKER: DR = REFERENCE MARK DISK
 BJ5340_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 BJ5340+WITH SETTING: PAVEMENT
 BJ5340_SP_SET: CONCRETE DRAIN
 BJ5340_STAMPING: RYAN 1970 NO 3 1988
 BJ5340_MARK LOGO: NGS
 BJ5340_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BJ5340_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5340+STABILITY: SURFACE MOTION
 BJ5340_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5340+SATELLITE: SATELLITE OBSERVATIONS - 1988
 BJ5340
 BJ5340  HISTORY     - Date     Condition        Report By
 BJ5340  HISTORY     - 1988     MONUMENTED       LADTD
 BJ5340
 BJ5340                          STATION DESCRIPTION
 BJ5340
 BJ5340'DESCRIBED BY LA TRANSP AND DEV 1988
 BJ5340'THE STATION IS LOCATED ABOUT 9.7 KM (6.05 MI) NORTH OF THE CENTER OF
 BJ5340'BATON ROUGE, 1.6 KM (1.00 MI) WEST OF THE JUNCTION OF STATE HIGHWAYS
 BJ5340'408 AND 67 ON THE WEST SIDE OF RYAN MUNICIPAL AIRPORT AND NEAR THE
 BJ5340'SITE OF THE AIRPORT WATER TANK.  OWNERSHIP--GREATER BATON ROUGE
 BJ5340'AIRPORT, ROOM 212, TERMINAL BUILDING.
 BJ5340'TO REACH THE STATION FROM THE SOUTH JUNCTION OF STATE HIGHWAYS 408 AND
 BJ5340'67 IN NORTH BATON ROUGE, GO WEST FOR 1.6 KM (1.00 MI) ON HIGHWAY 408
 BJ5340'TO THE SOUTH ENTRANCE TO THE RYAN MUNICIPAL AIRPORT (VETERANS MEMORIAL
 BJ5340'BLVD), ON THE EAST SIDE OF THE JUNCTION OF HIGHWAY 408 AND INTERSTATE
 BJ5340'HIGHWAY 110.  TURN RIGHT AND GO NORTH FOR 1.0 KM (0.60 MI) ON VETERANS
 BJ5340'MEMORIAL BLVD TO THE MARK ON THE RIGHT, BETWEEN THE ROAD AND THE WATER
 BJ5340'TANK, SET IN THE NORTH CORNER OF A 4 BY 4 FOOT CONCRETE DRAIN.
 BJ5340'THE STATION IS 36.3 M (119.1 FT) SOUTHWEST FROM THE NORTHWEST CORNER
 BJ5340'OF A CHAIN LINK FENCE AROUND THE WATER TANK, 27.7 M (90.9 FT) EAST
 BJ5340'FROM THE CENTER OF THE NORTH BOUND LANES OF VETERANS MEMORIAL BLVD,
 BJ5340'27.1 M (88.9 FT) NORTHWEST FROM THE SOUTHWEST CORNER OF A CHAIN LINK
 BJ5340'FENCE AROUND THE WATER TANK AND 0.8 M (2.6 FT) NORTH-NORTHEAST FROM
 BJ5340'THE CENTER OF THE DRAIN.  THE MARK IS ABOUT 1.2 M (3.9 FT) BELOW THE
 BJ5340'LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3165 ***********************************************************************
 CQ3165  DESIGNATION -  RYBERG
 CQ3165  PID         -  CQ3165
 CQ3165  STATE/COUNTY-  LA/DE SOTO
 CQ3165  COUNTRY     -  US
 CQ3165  USGS QUAD   -  MANSFIELD (2018)
 CQ3165
 CQ3165                         *CURRENT SURVEY CONTROL
 CQ3165  ______________________________________________________________________
 CQ3165* NAD 83(1992) POSITION- 32 01 48.06555(N) 093 43 12.15746(W)   ADJUSTED
 CQ3165* NAVD 88 ORTHO HEIGHT -   113.5   (meters)      372.    (feet) VERTCON
 CQ3165  ______________________________________________________________________
 CQ3165  GEOID HEIGHT    -        -25.787 (meters)                     GEOID18
 CQ3165  LAPLACE CORR    -         -0.85  (seconds)                    DEFLEC18
 CQ3165  HORZ ORDER      -  SECOND
 CQ3165
 CQ3165.The horizontal coordinates were established by classical geodetic methods
 CQ3165.and adjusted by the National Geodetic Survey in January 1993.
 CQ3165
 CQ3165.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3165.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3165
 CQ3165.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3165.GEOID18 height accuracy estimate available here.
 CQ3165
 CQ3165.Click photographs - Photos may exist for this station.
 CQ3165
 CQ3165.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3165
 CQ3165. The following values were computed from the NAD 83(1992) position.
 CQ3165
 CQ3165;                    North         East     Units Scale Factor Converg.
 CQ3165;SPC LA N     -   170,289.450   884,763.850   MT  0.99991665   -0 38 42.1
 CQ3165;SPC LA N     -   558,691.30  2,902,762.73   sFT  0.99991665   -0 38 42.1
 CQ3165;UTM  15      - 3,543,989.584   432,009.399   MT  0.99965701   -0 22 54.8
 CQ3165
 CQ3165!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3165!SPC LA N     -   0.99998622  x   0.99991665  =   0.99990287
 CQ3165!UTM  15      -   0.99998622  x   0.99965701  =   0.99964324
 CQ3165
 CQ3165:                Primary Azimuth Mark                     Grid Az
 CQ3165:SPC LA N     -  RYBERG AZ MK                             167 49 16.4
 CQ3165:UTM  15      -  RYBERG AZ MK                             167 33 29.1
 CQ3165
 CQ3165_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3200943989(NAD 83)
 CQ3165
 CQ3165|---------------------------------------------------------------------|
 CQ3165| PID    Reference Object                     Distance      Geod. Az  |
 CQ3165|                                                           dddmmss.s |
 CQ3165| CX6207 RYBERG RM 1                          26.160 METERS 06032     |
 CQ3165| CX6206 RYBERG AZ MK                                       1671034.3 |
 CQ3165| CQ3166 RYBERG A PT                          17.472 METERS 20133     |
 CQ3165| CX6208 RYBERG RM 2                          18.495 METERS 34001     |
 CQ3165|---------------------------------------------------------------------|
 CQ3165
 CQ3165                          SUPERSEDED SURVEY CONTROL
 CQ3165
 CQ3165  NAD 83(1986)-  32 01 48.07428(N)    093 43 12.15434(W) AD(       ) 2
 CQ3165  NAD 27      -  32 01 47.48704(N)    093 43 11.49628(W) AD(       ) 2
 CQ3165  NGVD 29 (07/19/86)  113.6    (m)          373.     (f) VERT ANG       
 CQ3165
 CQ3165.Superseded values are not recommended for survey control.
 CQ3165
 CQ3165.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3165.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3165
 CQ3165_MARKER: DD = SURVEY DISK
 CQ3165_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3165
 CQ3165  HISTORY     - Date     Condition        Report By
 CQ3165  HISTORY     - 1971     MONUMENTED       LADH
 CQ3165  HISTORY     - 1997     GOOD             USPSQD
 CQ3165
 CQ3165                          STATION DESCRIPTION
 CQ3165
 CQ3165'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 CQ3165'THE STATION IS LOCATED IN MANSFIELD, 11.5 MILES NORTHEAST OF STANLEY
 CQ3165'AND 9 MILES NORTHWEST OF OXFORD, IN THE NORTHEAST 1/4 OF SECTION
 CQ3165'17, T12N, R13W, AND ON THE PROPERTY OWNED BY AUGUST J. RYBERG,
 CQ3165'ADDRESS FAIRFIELD AVENUE, MANSFIELD, LOUISIANA, TELEPHONE
 CQ3165'872-0307.
 CQ3165'
 CQ3165'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 84 SOUTH AND
 CQ3165'U. S. HIGHWAY 171 SOUTH IN MANSFIELD, DRIVE WEST ALONG U. S. HIGHWAY
 CQ3165'84 FOR 0.4 MILE TO THE JUNCTION WITH STATE HIGHWAY 3103 ON THE
 CQ3165'RIGHT, TURN RIGHT AND GO NORTHEAST ON STATE HIGHWAY 3103 FOR 0.4
 CQ3165'MILE TO THE STATION WHICH IS SET ON THE LEFT NEAR AN OLD CAFE
 CQ3165'BUILDING ON FAIRFIELD STREET.
 CQ3165'
 CQ3165'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE SOUTHWEST ALONG
 CQ3165'STATE HIGHWAY 3103 FOR 0.4 MILE TO U. S. HIGHWAY 84, TURN LEFT ON
 CQ3165'U. S. HIGHWAY 84 AND GO 0.2 MILE.  THE MARK IS SET ON THE RIGHT AND
 CQ3165'SOUTH OF THE HIGHWAY NEAR A FENCE.
 CQ3165'
 CQ3165'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 CQ3165'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CQ3165'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 CQ3165'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CQ3165'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 CQ3165'STAMPED RYBERG 1971.  THE MARK IS 61 FEET SOUTHEAST OF THE
 CQ3165'SOUTHEAST CORNER OF A BRICK BUILDING, 58 FEET SOUTHWEST OF A
 CQ3165'CONCRETE SIDEWALK, 55 FEET WEST OF THE CENTER OF STATE HIGHWAY
 CQ3165'3103 (KINGS HIGHWAY), 50 FEET SOUTH OF A POWER POLE, 5 FEET
 CQ3165'NORTHEAST OF THE NORTHEAST CORNER OF THE OLD RYBERG CAFE.
 CQ3165'THE STATION IS APPROXIMATELY 500 WEST OF THE MANSFIELD HIGH SCHOOL.
 CQ3165'REFERENCE MARK I IS A STANDARD LOUISIANA DEPARTMENT OF
 CQ3165'HIGHWAYS AND U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF
 CQ3165'A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ3165'GROUND.  IT IS STAMPED RYBERG R.M. 1 1971.  IT IS 75 FEET SOUTH OF
 CQ3165'A POWER POLE, 39 FEET EAST OF THE CENTER OF FAIRFIELD
 CQ3165'AVENUE, 32 FEET WEST OF THE CENTER OF STATE HIGHWAY 3103 (KINGS
 CQ3165'HIGHWAY), 32 FEET NORTH-NORTHWEST OF A SIDEWALK, AND 14 FEET
 CQ3165'NORTHWEST OF A POWER POLE WITH A NIGHT LIGHT.
 CQ3165'
 CQ3165'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 CQ3165'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CQ3165'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 CQ3165'STAMPED RYBERG R. M. 2 1971.  IT IS 110 FEET WEST OF THE CENTER OF
 CQ3165'STATE HIGHWAY 3103 (KINGS HIGHWAY), 58 FEET SOUTHWEST OF THE
 CQ3165'CENTER OF FAIRFIELD AVENUE, 42 FEET WEST OF A POWER POLE, 12 FEET
 CQ3165'EAST OF THE SOUTHWEST CORNER OF A BRICK BUILDING, 4 FEET
 CQ3165'WEST-SOUTHWEST OF THE SOUTHEAST CORNER OF A BRICK BUILDING.
 CQ3165'
 CQ3165'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 CQ3165'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CQ3165'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 CQ3165'95 FEET EAST-NORTHEAST OF A 30 INCH OAK TREE, 26 FEET
 CQ3165'SOUTH-SOUTHWEST OF THE CENTER OF THE EAST BOUND LAND OF U. S.
 CQ3165'HIGHWAY 84, 21 FEET WEST OF THE CENTER OF A FIELD ROAD, 2 FEET
 CQ3165'NORTH-NORTHEAST OF A FENCE, AND 1 FOOT NORTH-NORTHEAST OF A
 CQ3165'METAL WITNESS POST AND SIGN.
 CQ3165'
 CQ3165'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 CQ3165
 CQ3165                          STATION RECOVERY (1997)
 CQ3165
 CQ3165'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ3165'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1704 ***********************************************************************
 BK1704  DESIGNATION -  S
 BK1704  PID         -  BK1704
 BK1704  STATE/COUNTY-  LA/CALCASIEU
 BK1704  COUNTRY     -  US
 BK1704  USGS QUAD   -  VINTON (2018)
 BK1704
 BK1704                         *CURRENT SURVEY CONTROL
 BK1704  ______________________________________________________________________
 BK1704* NAD 83(1986) POSITION- 30 13 31.02   (N) 093 31 18.56   (W)   HD_HELD1
 BK1704* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1704  **This station is located in a suspected subsidence area (see below).
 BK1704  ______________________________________________________________________
 BK1704  GEOID HEIGHT    -        -27.304 (meters)                     GEOID18
 BK1704
 BK1704.The horizontal coordinates were determined by differentially corrected
 BK1704.hand held GPS observations or other comparable positioning techniques
 BK1704.and have an estimated accuracy of +/- 3 meters.
 BK1704
 BK1704.** This station is in an area of known vertical motion. If an
 BK1704.** orthometric height was ever established but is not available 
 BK1704.** in the current survey control section, the orthometric height
 BK1704.** is considered suspect.  Suspect heights are available in the
 BK1704.** superseded section only if requested.
 BK1704
 BK1704.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1704.GEOID18 height accuracy estimate available here.
 BK1704
 BK1704.Click photographs - Photos may exist for this station.
 BK1704
 BK1704;                    North         East    Units  Estimated Accuracy
 BK1704;SPC LA S     -   193,249.9     789,346.3     MT  (+/- 3 meters HH1 GPS) 
 BK1704
 BK1704_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP4978543864(NAD 83)
 BK1704
 BK1704                          SUPERSEDED SURVEY CONTROL
 BK1704
 BK1704.No superseded survey control is available for this station.
 BK1704
 BK1704_MARKER: DB = BENCH MARK DISK
 BK1704_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1704_SP_SET: CULVERT
 BK1704_STAMPING: 20.184 S 1918
 BK1704_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1704
 BK1704  HISTORY     - Date     Condition        Report By
 BK1704  HISTORY     - 1918     MONUMENTED       CGS
 BK1704  HISTORY     - 1972     MARK NOT FOUND   NGS
 BK1704  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK1704  HISTORY     - 20030103 MARK NOT FOUND   USPSQD
 BK1704  HISTORY     - 20050627 MARK NOT FOUND   USPSQD
 BK1704
 BK1704                          STATION DESCRIPTION
 BK1704
 BK1704'DESCRIBED BY COAST AND GEODETIC SURVEY 1918
 BK1704'1 MI SW FROM EDGERLY.
 BK1704'ABOUT 1 MILE SOUTHWEST ALONG THE TEXAS AND NEW ORLEANS RAILROAD FROM
 BK1704'EDGERLY, CALCASIEU PARISH, ABOUT 16 POLES SOUTHWEST OF MILEPOST 237,
 BK1704'ABOUT 130 FEET SOUTHEAST OF THE TRACK, AND IN THE SOUTHWEST CORNER OF
 BK1704'THE SOUTHEAST SIDE OF A CONCRETE HIGHWAY CULVERT.  A STANDARD DISK,
 BK1704'STAMPED 20.184 S 1918.
 BK1704
 BK1704                          STATION RECOVERY (1972)
 BK1704
 BK1704'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972
 BK1704'MARK NOT FOUND.
 BK1704
 BK1704                          STATION RECOVERY (1997)
 BK1704
 BK1704'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1704'MARK NOT FOUND.
 BK1704
 BK1704                          STATION RECOVERY (2003)
 BK1704
 BK1704'RECOVERY NOTE BY US POWER SQUADRON 2003 (WAF)
 BK1704'MARK NOT FOUND.
 BK1704
 BK1704                          STATION RECOVERY (2005)
 BK1704
 BK1704'RECOVERY NOTE BY US POWER SQUADRON 2005 (WAF)
 BK1704'EXISTING CULVERT IS DATED 1953.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0535 ***********************************************************************
 AV0535  DESIGNATION -  S 10
 AV0535  PID         -  AV0535
 AV0535  STATE/COUNTY-  LA/CAMERON
 AV0535  COUNTRY     -  US
 AV0535  USGS QUAD   -  SWEET LAKE (2018)
 AV0535
 AV0535                         *CURRENT SURVEY CONTROL
 AV0535  ______________________________________________________________________
 AV0535* NAD 83(1986) POSITION- 29 59 57.     (N) 093 07 47.     (W)   SCALED
 AV0535* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0535  **This station is located in a suspected subsidence area (see below).
 AV0535  ______________________________________________________________________
 AV0535  GEOID HEIGHT    -        -26.931 (meters)                     GEOID18
 AV0535  DYNAMIC HEIGHT  -          1.652 (meters)        5.42  (feet) COMP
 AV0535  MODELED GRAVITY -    979,304.1   (mgal)                       NAVD 88
 AV0535
 AV0535.The horizontal coordinates were scaled from a map and have
 AV0535.an estimated accuracy of +/- 6 seconds.
 AV0535
 AV0535.** This station is in an area of known vertical motion. If an
 AV0535.** orthometric height was ever established but is not available 
 AV0535.** in the current survey control section, the orthometric height
 AV0535.** is considered suspect.  Suspect heights are available in the
 AV0535.** superseded section only if requested.
 AV0535
 AV0535.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0535.GEOID18 height accuracy estimate available here.
 AV0535
 AV0535.Click photographs - Photos may exist for this station.
 AV0535
 AV0535.The dynamic height is computed by dividing the NAVD 88
 AV0535.geopotential number by the normal gravity value computed on the
 AV0535.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0535.degrees latitude (g = 980.6199 gals.).
 AV0535
 AV0535.The modeled gravity was interpolated from observed gravity values.
 AV0535
 AV0535;                    North         East    Units  Estimated Accuracy
 AV0535;SPC LA S     -   167,530.      826,690.      MT  (+/- 180 meters Scaled)
 AV0535
 AV0535_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP874187(NAD 83)
 AV0535
 AV0535                          SUPERSEDED SURVEY CONTROL
 AV0535
 AV0535.No superseded survey control is available for this station.
 AV0535
 AV0535_MARKER: I = METAL ROD
 AV0535_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AV0535_STAMPING: LSU S 10 1980
 AV0535_MARK LOGO: LASU
 AV0535_PROJECTION: RECESSED 2 CENTIMETERS
 AV0535_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0535_ROD/PIPE-DEPTH: 15.8 meters
 AV0535
 AV0535  HISTORY     - Date     Condition        Report By
 AV0535  HISTORY     - 1980     MONUMENTED       MAI
 AV0535  HISTORY     - 1982     GOOD             NGS
 AV0535  HISTORY     - 1986     GOOD             NGS
 AV0535  HISTORY     - 20050115 MARK NOT FOUND   USPSQD
 AV0535
 AV0535                          STATION DESCRIPTION
 AV0535
 AV0535'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AV0535'17.5 KM (10.9 MI) SE FROM GRAND LAKE.
 AV0535'16.4 KILOMETERS (10.2 MILES) SOUTHEAST ALONG STATE HIGHWAY 384 FROM
 AV0535'THE BIG LAKE GOSPEL CHURCH IN GRAND LAKE, THENCE 1.1 KILOMETERS (0.7
 AV0535'MILE) SOUTH ALONG SWEET LAKE CAMP ROAD TO THE MARK ON THE RIGHT,
 AV0535'18.36 METERS (60.3 FEET) WEST OF THE CENTER LINE OF THE HIGHWAY,
 AV0535'6.10 METERS (20.0 FEET) WEST OF THE NORTHEAST CORNER OF A CHAIN LINK
 AV0535'FENCE AROUND A WOOD FRAME HOUSE, AND 0.61 METERS (2.0 FEET) NORTH OF
 AV0535'THE CHAIN LINK FENCE.
 AV0535'THE MARK IS 0.3 M BELOW THE HIGHWAY.
 AV0535
 AV0535                          STATION RECOVERY (1986)
 AV0535
 AV0535'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0535'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  16.4 KM (10.2
 AV0535'MI) EAST ALONG STATE HIGHWAY 384 FROM THE BIG LAKE GOSPEL CHURCH IN
 AV0535'GRAND LAKE, THENCE 1.0 KM (0.65 MI) SOUTH ALONG SWEET LAKE CAMP ROAD
 AV0535'TO THE MARK ON THE RIGHT.  IT IS 18.3 METERS (60.3 FT) WEST OF THE
 AV0535'CENTERLINE OF SWEET LAKE CAMP ROAD, 6.2 METERS (20.3 FT) WEST OF THE
 AV0535'NORTHEAST CORNER OF A CHAIN LINK FENCE AND 0.76 METERS (2.5 FT) NORTH
 AV0535'OF A CHAIN LINK FENCE.  NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A
 AV0535'5-INCH LOGO CAP.
 AV0535'THE MARK IS 0.30 M BELOW HIGHWAY.
 AV0535
 AV0535                          STATION RECOVERY (2005)
 AV0535
 AV0535'RECOVERY NOTE BY US POWER SQUADRON 2005
 AV0535'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1452 ***********************************************************************
 BK1452  DESIGNATION -  S 100
 BK1452  PID         -  BK1452
 BK1452  STATE/COUNTY-  LA/CALCASIEU
 BK1452  COUNTRY     -  US
 BK1452  USGS QUAD   -  BRIMSTONE (2018)
 BK1452
 BK1452                         *CURRENT SURVEY CONTROL
 BK1452  ______________________________________________________________________
 BK1452* NAD 83(1986) POSITION- 30 21 28.79   (N) 093 23 33.60   (W)   HD_HELD1
 BK1452* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1452  **This station is located in a suspected subsidence area (see below).
 BK1452  ______________________________________________________________________
 BK1452  GEOID HEIGHT    -        -27.238 (meters)                     GEOID18
 BK1452
 BK1452.The horizontal coordinates were determined by differentially corrected
 BK1452.hand held GPS observations or other comparable positioning techniques
 BK1452.and have an estimated accuracy of +/- 3 meters.
 BK1452
 BK1452.** This station is in an area of known vertical motion. If an
 BK1452.** orthometric height was ever established but is not available 
 BK1452.** in the current survey control section, the orthometric height
 BK1452.** is considered suspect.  Suspect heights are available in the
 BK1452.** superseded section only if requested.
 BK1452
 BK1452.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1452.GEOID18 height accuracy estimate available here.
 BK1452
 BK1452.Click photographs - Photos may exist for this station.
 BK1452
 BK1452;                    North         East    Units  Estimated Accuracy
 BK1452;SPC LA S     -   207,728.5     802,041.2     MT  (+/- 3 meters HH1 GPS) 
 BK1452
 BK1452_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6226458520(NAD 83)
 BK1452
 BK1452                          SUPERSEDED SURVEY CONTROL
 BK1452
 BK1452.No superseded survey control is available for this station.
 BK1452
 BK1452_MARKER: DB = BENCH MARK DISK
 BK1452_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1452_SP_SET: CULVERT
 BK1452_STAMPING: S 100 1938
 BK1452_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1452
 BK1452  HISTORY     - Date     Condition        Report By
 BK1452  HISTORY     - 1938     MONUMENTED       CGS
 BK1452  HISTORY     - 1986     MARK NOT FOUND   NGS
 BK1452  HISTORY     - 19981024 MARK NOT FOUND   USPSQD
 BK1452
 BK1452                          STATION DESCRIPTION
 BK1452
 BK1452'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BK1452'2.5 MI NW FROM BUHLER.
 BK1452'2.5 MILES NORTHWEST ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM
 BK1452'BUHLER, CALCASIEU PARISH, 0.1 MILE SOUTHEAST OF MILEPOST 726, AT A
 BK1452'3-BY 8-FOOT CONCRETE BOX CULVERT, IN THE TOP OF THE NORTH END OF THE
 BK1452'WEST HEAD WALL, AND 7 FEET WEST OF THE WEST RAIL.  A STANDARD DISK,
 BK1452'STAMPED S 100 1938.
 BK1452
 BK1452                          STATION RECOVERY (1986)
 BK1452
 BK1452'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1452'NOT RECOVERED.  THE DISK HAS BEEN REMOVED AND ONLY THE SHANK REMAINS
 BK1452'CONSIDER DESTROYED.
 BK1452
 BK1452                          STATION RECOVERY (1998)
 BK1452
 BK1452'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK1452'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1947 ***********************************************************************
 CQ1947  DESIGNATION -  S 101
 CQ1947  PID         -  CQ1947
 CQ1947  STATE/COUNTY-  LA/BOSSIER
 CQ1947  COUNTRY     -  US
 CQ1947  USGS QUAD   -  BOSSIER CITY (2018)
 CQ1947
 CQ1947                         *CURRENT SURVEY CONTROL
 CQ1947  ______________________________________________________________________
 CQ1947* NAD 83(1986) POSITION- 32 34 46.     (N) 093 43 53.     (W)   SCALED
 CQ1947* NAVD 88 ORTHO HEIGHT -    52.704 (meters)      172.91  (feet) ADJUSTED
 CQ1947  ______________________________________________________________________
 CQ1947  GEOID HEIGHT    -        -26.113 (meters)                     GEOID18
 CQ1947  DYNAMIC HEIGHT  -         52.644 (meters)      172.72  (feet) COMP
 CQ1947  MODELED GRAVITY -    979,518.0   (mgal)                       NAVD 88
 CQ1947
 CQ1947  VERT ORDER      -  FIRST     CLASS II
 CQ1947
 CQ1947.The horizontal coordinates were scaled from a map and have
 CQ1947.an estimated accuracy of +/- 6 seconds.
 CQ1947
 CQ1947.The orthometric height was determined by differential leveling and
 CQ1947.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1947.in June 1991.
 CQ1947
 CQ1947.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1947.GEOID18 height accuracy estimate available here.
 CQ1947
 CQ1947.Click photographs - Photos may exist for this station.
 CQ1947
 CQ1947.The dynamic height is computed by dividing the NAVD 88
 CQ1947.geopotential number by the normal gravity value computed on the
 CQ1947.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1947.degrees latitude (g = 980.6199 gals.).
 CQ1947
 CQ1947.The modeled gravity was interpolated from observed gravity values.
 CQ1947
 CQ1947;                    North         East    Units  Estimated Accuracy
 CQ1947;SPC LA N     -   231,220.      884,390.      MT  (+/- 180 meters Scaled)
 CQ1947
 CQ1947_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS313049(NAD 83)
 CQ1947
 CQ1947                          SUPERSEDED SURVEY CONTROL
 CQ1947
 CQ1947  NGVD 29 (11/26/84)   52.782  (m)          173.17   (f) ADJUSTED    1 2
 CQ1947
 CQ1947.Superseded values are not recommended for survey control.
 CQ1947
 CQ1947.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1947.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1947
 CQ1947_MARKER: DB = BENCH MARK DISK
 CQ1947_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1947_STAMPING: S 101 1938
 CQ1947_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1947+STABILITY: SURFACE MOTION
 CQ1947
 CQ1947  HISTORY     - Date     Condition        Report By
 CQ1947  HISTORY     - 1938     MONUMENTED       CGS
 CQ1947  HISTORY     - 1969     GOOD             LADH
 CQ1947  HISTORY     - 1982     GOOD             LADTD
 CQ1947  HISTORY     - 20020302 MARK NOT FOUND   USPSQD
 CQ1947  HISTORY     - 20031108 MARK NOT FOUND   USPSQD
 CQ1947
 CQ1947                          STATION DESCRIPTION
 CQ1947
 CQ1947'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1947'5.1 MI N FROM BOSSIER CITY.
 CQ1947'1 BLOCK SOUTH ALONG WILLIAM STREET FROM THE POST OFFICE AT BOSSIER
 CQ1947'CITY, THENCE 0.4 MILE EAST ALONG U. S. HIGHWAY 71, THENCE 0.1 MILE
 CQ1947'EAST AND 4.6 MILES NORTH ALONG STATE HIGHWAY 3, OR ABOUT 3.7 MILES
 CQ1947'NORTH ALONG STATE HIGHWAY 3 FROM ITS INTERSECTION WITH U. S. HIGHWAY
 CQ1947'79 AND 80, 35 FEET EAST OF THE CENTER LINE OF HIGHWAY 3, 26 FEET
 CQ1947'NORTHWEST OF THE NORTHWEST CORNER OF A SMALL HOUSE, 2 1/2 FEET WEST OF
 CQ1947'A PICKET FENCE, 10 1/2 FEET NORTH OF A GAS METER, 0.8 FOOT EAST OF A
 CQ1947'METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY AND IN THE TOP OF A
 CQ1947'CONCRETE POST PROJECTING 10 INCHES.
 CQ1947
 CQ1947                          STATION RECOVERY (1982)
 CQ1947
 CQ1947'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 CQ1947'RECOVERED IN GOOD CONDITION.
 CQ1947
 CQ1947                          STATION RECOVERY (2002)
 CQ1947
 CQ1947'RECOVERY NOTE BY US POWER SQUADRON 2002 (WRH)
 CQ1947'MARK NOT FOUND.
 CQ1947
 CQ1947                          STATION RECOVERY (2003)
 CQ1947
 CQ1947'RECOVERY NOTE BY US POWER SQUADRON 2003 (DPM)
 CQ1947'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2229 ***********************************************************************
 CQ2229  DESIGNATION -  S 101 RESET
 CQ2229  PID         -  CQ2229
 CQ2229  STATE/COUNTY-  LA/BOSSIER
 CQ2229  COUNTRY     -  US
 CQ2229  USGS QUAD   -  BOSSIER CITY (2018)
 CQ2229
 CQ2229                         *CURRENT SURVEY CONTROL
 CQ2229  ______________________________________________________________________
 CQ2229* NAD 83(2011) POSITION- 32 34 45.35010(N) 093 43 52.00065(W)   ADJUSTED
 CQ2229* NAD 83(2011) ELLIP HT-    26.178 (meters)        (06/27/12)   ADJUSTED
 CQ2229* NAD 83(2011) EPOCH   -  2010.00
 CQ2229* NAVD 88 ORTHO HEIGHT -    52.36  (+/-2cm)      171.8   (feet) VERTCON
 CQ2229  ______________________________________________________________________
 CQ2229  GEOID HEIGHT    -        -26.113 (meters)                     GEOID18
 CQ2229  NAD 83(2011) X  -   -350,083.745 (meters)                     COMP
 CQ2229  NAD 83(2011) Y  - -5,368,362.976 (meters)                     COMP
 CQ2229  NAD 83(2011) Z  -  3,414,747.469 (meters)                     COMP
 CQ2229  LAPLACE CORR    -         -0.37  (seconds)                    DEFLEC18
 CQ2229  VERT ORDER      -  THIRD (See Below)
 CQ2229
 CQ2229  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CQ2229  Standards:
 CQ2229         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CQ2229            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CQ2229  -------------------------------------------------------------------
 CQ2229  NETWORK    3.61   4.86           1.06   1.71   2.48      0.26231381
 CQ2229  -------------------------------------------------------------------
 CQ2229  Click here for local accuracies and other accuracy information.
 CQ2229
 CQ2229.The horizontal coordinates were established by GPS observations
 CQ2229.and adjusted by the National Geodetic Survey in June 2012.
 CQ2229
 CQ2229.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CQ2229.been affixed to the stable North American tectonic plate. See 
 CQ2229.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CQ2229
 CQ2229.The horizontal coordinates are valid at the epoch date displayed above
 CQ2229.which is a decimal equivalence of Year/Month/Day.
 CQ2229
 CQ2229.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2229.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2229
 CQ2229.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2229.GEOID18 height accuracy estimate available here.
 CQ2229
 CQ2229.The vertical order pertains to the NGVD 29 superseded value.
 CQ2229
 CQ2229.Click photographs - Photos may exist for this station.
 CQ2229
 CQ2229.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CQ2229
 CQ2229.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2229
 CQ2229.The ellipsoidal height was determined by GPS observations
 CQ2229.and is referenced to NAD 83.
 CQ2229
 CQ2229. The following values were computed from the NAD 83(2011) position.
 CQ2229
 CQ2229;                    North         East     Units Scale Factor Converg.
 CQ2229;SPC LA N     -   231,200.809   884,410.395   MT  0.99998124   -0 39 03.2
 CQ2229;SPC LA N     -   758,531.32  2,901,603.10   sFT  0.99998124   -0 39 03.2
 CQ2229;UTM  15      - 3,604,881.425   431,379.531   MT  0.99965806   -0 23 37.3
 CQ2229
 CQ2229!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2229!SPC LA N     -   0.99999589  x   0.99998124  =   0.99997713
 CQ2229!UTM  15      -   0.99999589  x   0.99965806  =   0.99965395
 CQ2229
 CQ2229_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS3137904881(NAD 83)
 CQ2229
 CQ2229                          SUPERSEDED SURVEY CONTROL
 CQ2229
 CQ2229  NAD 83(2007)-  32 34 45.35026(N)    093 43 52.00152(W) AD(2002.00) 0
 CQ2229  ELLIP H (02/10/07)   26.210  (m)                       GP(2002.00)    
 CQ2229  ELLIP H (02/20/02)   26.198  (m)                       GP(       ) 4 1
 CQ2229  NAD 83(1992)-  32 34 45.35002(N)    093 43 52.00137(W) AD(       ) 1
 CQ2229  ELLIP H (03/31/95)   26.311  (m)                       GP(       ) 4 1
 CQ2229  NGVD 29 (??/??/??)   52.43   (m)          172.0    (f) RESET       3  
 CQ2229  NGVD 29              52.43   (m)          172.0    (f) LEVELING    3  
 CQ2229
 CQ2229.Superseded values are not recommended for survey control.
 CQ2229
 CQ2229.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2229.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2229
 CQ2229_MARKER: DB = BENCH MARK DISK
 CQ2229_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 CQ2229_STAMPING: S 101 RESET 1982
 CQ2229_MARK LOGO: NGS
 CQ2229_PROJECTION: FLUSH
 CQ2229_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CQ2229_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CQ2229+STABILITY: POSITION/ELEVATION WELL
 CQ2229_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2229+SATELLITE: SATELLITE OBSERVATIONS - December 26, 2004
 CQ2229_ROD/PIPE-DEPTH: 3.99 meters
 CQ2229
 CQ2229  HISTORY     - Date     Condition        Report By
 CQ2229  HISTORY     - 1982     MONUMENTED       LADTD
 CQ2229  HISTORY     - 1987     GOOD             USPSQD
 CQ2229  HISTORY     - 19920610 GOOD             BCED
 CQ2229  HISTORY     - 20020302 GOOD             USPSQD
 CQ2229  HISTORY     - 20031108 GOOD             USPSQD
 CQ2229  HISTORY     - 20041226 GOOD             USPSQD
 CQ2229
 CQ2229                          STATION DESCRIPTION
 CQ2229
 CQ2229'DESCRIBED BY LA TRANSP AND DEV 1982
 CQ2229'2.3 KM (1.45 MI) NORTH FROM BOSSIER CITY.
 CQ2229'2.3 KM (1.45 MI) NORTH ALONG STATE HIGHWAY 3 FROM ITS JUNCTION WITH
 CQ2229'INTERSTATE 220, 44.5 METERS (146.0 FT) NORTH OF THE NORTHWEST CORNER
 CQ2229'OF A GARAGE, 33.5 METERS (110.0 FT) EAST OF THE CENTERLINE OF STATE
 CQ2229'HIGHWAY 3, 18.6 METERS (61.0 FT) WEST-SOUTHWEST OF THE SOUTHWEST
 CQ2229'CORNER FENCE POST OF A CHAIN LINK FENCE AROUND GAS VALVES, AND 0.6
 CQ2229'METER (2.0 FT) WEST-SOUTHWEST OF THE WEST POLE SUPPORTING
 CQ2229'AN ADVERTISING SIGN.
 CQ2229'THE MARK IS 2.0 FT  NE FROM A WITNESS POST.
 CQ2229
 CQ2229                          STATION RECOVERY (1987)
 CQ2229
 CQ2229'RECOVERY NOTE BY US POWER SQUADRON 1987 (RST)
 CQ2229'RECOVERED IN GOOD CONDITION.
 CQ2229
 CQ2229                          STATION RECOVERY (1992)
 CQ2229
 CQ2229'RECOVERY NOTE BY BOSSIER CITY ENGINEERING DEPARTMENT 1992 (DE)
 CQ2229'RECOVERED AS DESCRIBED.  FOUND IN GOOD CONDITION.
 CQ2229
 CQ2229                          STATION RECOVERY (2002)
 CQ2229
 CQ2229'RECOVERY NOTE BY US POWER SQUADRON 2002 (WRH)
 CQ2229'RECOVERED IN GOOD CONDITION.
 CQ2229
 CQ2229                          STATION RECOVERY (2003)
 CQ2229
 CQ2229'RECOVERY NOTE BY US POWER SQUADRON 2003 (DPM)
 CQ2229'RECOVERED IN GOOD CONDITION.
 CQ2229
 CQ2229                          STATION RECOVERY (2004)
 CQ2229
 CQ2229'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 CQ2229'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1269 ***********************************************************************
 CQ1269  DESIGNATION -  S 103
 CQ1269  PID         -  CQ1269
 CQ1269  STATE/COUNTY-  LA/WEBSTER
 CQ1269  COUNTRY     -  US
 CQ1269  USGS QUAD   -  ADA (2018)
 CQ1269
 CQ1269                         *CURRENT SURVEY CONTROL
 CQ1269  ______________________________________________________________________
 CQ1269* NAD 83(1986) POSITION- 32 32 11.     (N) 093 13 37.     (W)   SCALED
 CQ1269* NAVD 88 ORTHO HEIGHT -    86.612 (meters)      284.16  (feet) ADJUSTED
 CQ1269  ______________________________________________________________________
 CQ1269  GEOID HEIGHT    -        -25.828 (meters)                     GEOID18
 CQ1269  DYNAMIC HEIGHT  -         86.515 (meters)      283.84  (feet) COMP
 CQ1269  MODELED GRAVITY -    979,519.4   (mgal)                       NAVD 88
 CQ1269
 CQ1269  VERT ORDER      -  FIRST     CLASS II
 CQ1269
 CQ1269.The horizontal coordinates were scaled from a map and have
 CQ1269.an estimated accuracy of +/- 6 seconds.
 CQ1269
 CQ1269.The orthometric height was determined by differential leveling and
 CQ1269.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1269.in June 1991.
 CQ1269
 CQ1269.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1269.GEOID18 height accuracy estimate available here.
 CQ1269
 CQ1269.Click photographs - Photos may exist for this station.
 CQ1269
 CQ1269.The dynamic height is computed by dividing the NAVD 88
 CQ1269.geopotential number by the normal gravity value computed on the
 CQ1269.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1269.degrees latitude (g = 980.6199 gals.).
 CQ1269
 CQ1269.The modeled gravity was interpolated from observed gravity values.
 CQ1269
 CQ1269;                    North         East    Units  Estimated Accuracy
 CQ1269;SPC LA N     -   226,020.      931,710.      MT  (+/- 180 meters Scaled)
 CQ1269
 CQ1269_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR786999(NAD 83)
 CQ1269
 CQ1269                          SUPERSEDED SURVEY CONTROL
 CQ1269
 CQ1269  NGVD 29 (11/26/84)   86.659  (m)          284.31   (f) ADJUSTED    1 2
 CQ1269
 CQ1269.Superseded values are not recommended for survey control.
 CQ1269
 CQ1269.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1269.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1269
 CQ1269_MARKER: DB = BENCH MARK DISK
 CQ1269_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1269_STAMPING: S 103 1938
 CQ1269_MARK LOGO: CGS
 CQ1269_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1269+STABILITY: SURFACE MOTION
 CQ1269
 CQ1269  HISTORY     - Date     Condition        Report By
 CQ1269  HISTORY     - 1938     MONUMENTED       CGS
 CQ1269  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ1269  HISTORY     - 1977     MARK NOT FOUND   NGS
 CQ1269  HISTORY     - 20000205 MARK NOT FOUND   USPSQD
 CQ1269
 CQ1269                          STATION DESCRIPTION
 CQ1269
 CQ1269'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1269'1.1 MILES EAST ALONG THE YAZOO AND MISSISSIPPI VALLEY RAILROAD FROM
 CQ1269'THE STATION AT DUBBERLY, WEBSTER PARISH, 48 FEET SOUTH OF THE CENTER
 CQ1269'OF THE SECOND ROAD CROSSING EAST OF THE TOWN, 42 FEET SOUTHEAST OF THE
 CQ1269'SOUTHEAST RAIL, 31 FEET WEST OF THE CENTER LINE OF THE DIRT ROAD, IN
 CQ1269'LINE WITH A ROW OF POLES, AND AT THE FOOT OF POLE 10536.  A STANDARD
 CQ1269'DISK, STAMPED S 103 1938 AND SET IN THE TOP OF A CONCRETE POST.
 CQ1269
 CQ1269                          STATION RECOVERY (1977)
 CQ1269
 CQ1269'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1269'NOT RECOVERED AT THIS TIME OR IN 1969.  MAY HAVE BEEN DESTROYED
 CQ1269'WHEN SOME POLES WERE TAKEN OUT.
 CQ1269
 CQ1269                          STATION RECOVERY (2000)
 CQ1269
 CQ1269'RECOVERY NOTE BY US POWER SQUADRON 2000
 CQ1269'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0529 ***********************************************************************
 CQ0529  DESIGNATION -  S 104
 CQ0529  PID         -  CQ0529
 CQ0529  STATE/COUNTY-  LA/JACKSON
 CQ0529  COUNTRY     -  US
 CQ0529  USGS QUAD   -  EROS (2018)
 CQ0529
 CQ0529                         *CURRENT SURVEY CONTROL
 CQ0529  ______________________________________________________________________
 CQ0529* NAD 83(1986) POSITION- 32 28 04.     (N) 092 28 03.     (W)   SCALED
 CQ0529* NAVD 88 ORTHO HEIGHT -    52.92  (+/-2cm)      173.6   (feet) VERTCON
 CQ0529  ______________________________________________________________________
 CQ0529  GEOID HEIGHT    -        -25.702 (meters)                     GEOID18
 CQ0529  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0529
 CQ0529.The horizontal coordinates were scaled from a map and have
 CQ0529.an estimated accuracy of +/- 6 seconds.
 CQ0529
 CQ0529.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0529.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0529
 CQ0529.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0529.GEOID18 height accuracy estimate available here.
 CQ0529
 CQ0529.The vertical order pertains to the NGVD 29 superseded value.
 CQ0529
 CQ0529.Click photographs - Photos may exist for this station.
 CQ0529
 CQ0529;                    North         East    Units  Estimated Accuracy
 CQ0529;SPC LA N     -   218,180.    1,003,060.      MT  (+/- 180 meters Scaled)
 CQ0529
 CQ0529_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR500924(NAD 83)
 CQ0529
 CQ0529                          SUPERSEDED SURVEY CONTROL
 CQ0529
 CQ0529  NGVD 29 (11/26/84)   52.972  (m)          173.79   (f) ADJUSTED    1 2
 CQ0529
 CQ0529.Superseded values are not recommended for survey control.
 CQ0529
 CQ0529.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0529.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0529
 CQ0529_MARKER: DB = BENCH MARK DISK
 CQ0529_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CQ0529_SP_SET: CULVERT HEADWALL
 CQ0529_STAMPING: S 104 1938
 CQ0529_MARK LOGO: CGS
 CQ0529_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0529+STABILITY: SURFACE MOTION
 CQ0529
 CQ0529  HISTORY     - Date     Condition        Report By
 CQ0529  HISTORY     - 1938     MONUMENTED       CGS
 CQ0529  HISTORY     - 1953     MARK NOT FOUND   USGS
 CQ0529  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ0529
 CQ0529                          STATION DESCRIPTION
 CQ0529
 CQ0529'DESCRIBED BY US GEOLOGICAL SURVEY 1953
 CQ0529'4 MI S FROM TREMONT.
 CQ0529'IN JACKSON PARISH, ABOUT 4 MILES SOUTH ALONG THE OLD ROADBED OF THE
 CQ0529'ABANDONED TREMONT AND GULF RAILWAY FROM TREMONT, LINCOLN PARISH, AT A
 CQ0529'GRAVEL-ROAD CROSSING, 14 FEET NORTH OF THE CENTERLINE OF THE ROAD, 9
 CQ0529'FEET EAST OF THE OLD ROADBED, AT A CONCRETE CULVER, AND IN THE TOP OF
 CQ0529'THE HEADWALL.  A STANDARD DISK, STAMPED S 104 1938.  NOTE-- A ROAD HAS
 CQ0529'BEEN CONSTRUCTED NEAR THE LOCATION OF THE MARK AND THERE IS NO CULVERT
 CQ0529'IN THE AREA.
 CQ0529
 CQ0529                          STATION RECOVERY (1969)
 CQ0529
 CQ0529'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ0529'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1555 ***********************************************************************
 CQ1555  DESIGNATION -  S 105
 CQ1555  PID         -  CQ1555
 CQ1555  STATE/COUNTY-  LA/RED RIVER
 CQ1555  COUNTRY     -  US
 CQ1555  USGS QUAD   -  COUSHATTA (2018)
 CQ1555
 CQ1555                         *CURRENT SURVEY CONTROL
 CQ1555  ______________________________________________________________________
 CQ1555* NAD 83(1986) POSITION- 32 01 59.     (N) 093 21 12.     (W)   SCALED
 CQ1555* NAVD 88 ORTHO HEIGHT -    42.15  (+/-2cm)      138.3   (feet) VERTCON
 CQ1555  ______________________________________________________________________
 CQ1555  GEOID HEIGHT    -        -25.904 (meters)                     GEOID18
 CQ1555  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ1555
 CQ1555.The horizontal coordinates were scaled from a map and have
 CQ1555.an estimated accuracy of +/- 6 seconds.
 CQ1555
 CQ1555.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1555.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1555
 CQ1555.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1555.GEOID18 height accuracy estimate available here.
 CQ1555
 CQ1555.The vertical order pertains to the NGVD 29 superseded value.
 CQ1555
 CQ1555.Click photographs - Photos may exist for this station.
 CQ1555
 CQ1555;                    North         East    Units  Estimated Accuracy
 CQ1555;SPC LA N     -   170,300.      919,400.      MT  (+/- 180 meters Scaled)
 CQ1555
 CQ1555_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR666441(NAD 83)
 CQ1555
 CQ1555                          SUPERSEDED SURVEY CONTROL
 CQ1555
 CQ1555  NGVD 29 (11/26/84)   42.211  (m)          138.49   (f) ADJUSTED    1 2
 CQ1555
 CQ1555.Superseded values are not recommended for survey control.
 CQ1555
 CQ1555.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1555.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1555
 CQ1555_MARKER: DB = BENCH MARK DISK
 CQ1555_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1555_STAMPING: S 105 1938
 CQ1555_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1555+STABILITY: SURFACE MOTION
 CQ1555
 CQ1555  HISTORY     - Date     Condition        Report By
 CQ1555  HISTORY     - 1938     MONUMENTED       CGS
 CQ1555  HISTORY     - 1957     MARK NOT FOUND   CGS
 CQ1555
 CQ1555                          STATION DESCRIPTION
 CQ1555
 CQ1555'DESCRIBED BY COAST AND GEODETIC SURVEY 1957
 CQ1555'1.1 MI N FROM COUSHATTA.
 CQ1555'1.1 MILES NORTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM THE
 CQ1555'STATION AT COUSHATTA, RED RIVER PARISH, 0.2 MILE NORTH OF POLE 43+15,
 CQ1555'36 FEET EAST OF THE EAST RAIL, AND 3 FEET NORTH OF A POLE.  A STANDARD
 CQ1555'DISK, STAMPED S 105 1938 AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0735 ***********************************************************************
 BW0735  DESIGNATION -  S 106
 BW0735  PID         -  BW0735
 BW0735  STATE/COUNTY-  LA/TENSAS
 BW0735  COUNTRY     -  US
 BW0735  USGS QUAD   -  WATERPROOF (2018)
 BW0735
 BW0735                         *CURRENT SURVEY CONTROL
 BW0735  ______________________________________________________________________
 BW0735* NAD 83(1986) POSITION- 31 45 11.     (N) 091 23 35.     (W)   SCALED
 BW0735* NAVD 88 ORTHO HEIGHT -    21.40  (+/-2cm)       70.2   (feet) VERTCON
 BW0735  ______________________________________________________________________
 BW0735  GEOID HEIGHT    -        -26.143 (meters)                     GEOID18
 BW0735  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0735
 BW0735.The horizontal coordinates were scaled from a map and have
 BW0735.an estimated accuracy of +/- 6 seconds.
 BW0735
 BW0735.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0735.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0735
 BW0735.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0735.GEOID18 height accuracy estimate available here.
 BW0735
 BW0735.The vertical order pertains to the NGVD 29 superseded value.
 BW0735
 BW0735.Click photographs - Photos may exist for this station.
 BW0735
 BW0735;                    North         East    Units  Estimated Accuracy
 BW0735;SPC LA N     -   139,470.    1,104,870.      MT  (+/- 180 meters Scaled)
 BW0735
 BW0735_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR521141(NAD 83)
 BW0735
 BW0735                          SUPERSEDED SURVEY CONTROL
 BW0735
 BW0735  NGVD 29 (??/??/92)   21.41   (m)           70.2    (f) COMPUTED    1 2
 BW0735
 BW0735.Superseded values are not recommended for survey control.
 BW0735
 BW0735.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0735.See file dsdata.pdf to determine how the superseded data were derived.
 BW0735
 BW0735_MARKER: DB = BENCH MARK DISK
 BW0735_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0735_STAMPING: S 106 1938
 BW0735_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0735+STABILITY: SURFACE MOTION
 BW0735
 BW0735  HISTORY     - Date     Condition        Report By
 BW0735  HISTORY     - 1938     MONUMENTED       CGS
 BW0735  HISTORY     - 1962     MARK NOT FOUND   USGS
 BW0735
 BW0735                          STATION DESCRIPTION
 BW0735
 BW0735'DESCRIBED BY US GEOLOGICAL SURVEY 1962
 BW0735'IN UPPER LARGENT LANDING.
 BW0735'AT UPPER LARGENT LANDING, TENSAS PARISH, ON THE WEST BANK OF
 BW0735'MISSISSIPPI RIVER, IN A CLUMP OF THICK SMALL COTTONWOOD TREES BETWEEN
 BW0735'THE OLD LEVEE AND THE RIVER, 200 FEET FROM THE TOP OF THE RIVER BANK,
 BW0735'470 FEET DOWNSTREAM FROM AN ANGLE TO THE RIGHT IN THE OLD LEVEE (THE
 BW0735'FIRST ANGLE ABOVE THE POINT WHERE A SMALL RING LEVEE TIES INTO THE OLD
 BW0735'LEVEE AT THE LOWER END), 260 FEET ABOVE A ROAD LEADING FROM THE OLD
 BW0735'LEVEE TO THE LANDING, AND 16 FEET SOUTHEAST OF THE LOWER EDGE OF A
 BW0735'WOODED SLOUGH RUNNING FROM THE RIVER TO SOME OLD BORROW PITS.  A
 BW0735'STANDARD DISK SET IN THE TOP OF A CONCRETE POST PROJECTING 14 INCHES
 BW0735'ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1687 ***********************************************************************
 CQ1687  DESIGNATION -  S 11
 CQ1687  PID         -  CQ1687
 CQ1687  STATE/COUNTY-  LA/DE SOTO
 CQ1687  COUNTRY     -  US
 CQ1687  USGS QUAD   -  STONEWALL (2018)
 CQ1687
 CQ1687                         *CURRENT SURVEY CONTROL
 CQ1687  ______________________________________________________________________
 CQ1687* NAD 83(1986) POSITION- 32 16 47.     (N) 093 49 26.     (W)   SCALED
 CQ1687* NAVD 88 ORTHO HEIGHT -    62.960 (meters)      206.56  (feet) ADJUSTED
 CQ1687  ______________________________________________________________________
 CQ1687  GEOID HEIGHT    -        -25.864 (meters)                     GEOID18
 CQ1687  DYNAMIC HEIGHT  -         62.888 (meters)      206.33  (feet) COMP
 CQ1687  MODELED GRAVITY -    979,498.0   (mgal)                       NAVD 88
 CQ1687
 CQ1687  VERT ORDER      -  FIRST     CLASS II
 CQ1687
 CQ1687.The horizontal coordinates were scaled from a map and have
 CQ1687.an estimated accuracy of +/- 6 seconds.
 CQ1687
 CQ1687.The orthometric height was determined by differential leveling and
 CQ1687.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1687.in June 1991.
 CQ1687
 CQ1687.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1687.GEOID18 height accuracy estimate available here.
 CQ1687
 CQ1687.Click photographs - Photos may exist for this station.
 CQ1687
 CQ1687.The dynamic height is computed by dividing the NAVD 88
 CQ1687.geopotential number by the normal gravity value computed on the
 CQ1687.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1687.degrees latitude (g = 980.6199 gals.).
 CQ1687
 CQ1687.The modeled gravity was interpolated from observed gravity values.
 CQ1687
 CQ1687;                    North         East    Units  Estimated Accuracy
 CQ1687;SPC LA N     -   198,090.      875,290.      MT  (+/- 180 meters Scaled)
 CQ1687
 CQ1687_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR224717(NAD 83)
 CQ1687
 CQ1687                          SUPERSEDED SURVEY CONTROL
 CQ1687
 CQ1687  NGVD 29 (11/26/84)   63.030  (m)          206.79   (f) ADJUSTED    1 2
 CQ1687
 CQ1687.Superseded values are not recommended for survey control.
 CQ1687
 CQ1687.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1687.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1687
 CQ1687_MARKER: DB = BENCH MARK DISK
 CQ1687_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CQ1687_SP_SET: CULVERT HEADWALL
 CQ1687_STAMPING: 206.722
 CQ1687_MARK LOGO: CGS
 CQ1687_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1687+STABILITY: SURFACE MOTION
 CQ1687
 CQ1687  HISTORY     - Date     Condition        Report By
 CQ1687  HISTORY     - 1919     MONUMENTED       CGS
 CQ1687  HISTORY     - 1952     GOOD             CGS
 CQ1687  HISTORY     - 1979     GOOD             NGS
 CQ1687  HISTORY     - 19961114 GOOD             USPSQD
 CQ1687
 CQ1687                          STATION DESCRIPTION
 CQ1687
 CQ1687'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 CQ1687'0.3 MI S FROM STONEWALL.
 CQ1687'0.3 MILE SOUTH ALONG THE TEXAS AND NEW ORLEANS RAILROAD FROM THE
 CQ1687'RIDGLEY MOSELEY BRICK BUILDING AT STONEWALL, 64 FEET WEST OF THE WEST
 CQ1687'RAIL, 12 FEET EAST OF THE CENTER LINE OF OLD U.S. HIGHWAY 171, SET IN
 CQ1687'THE TOP OF THE CENTER OF THE EAST HEADWALL OF A CONCRETE CULVERT UNDER
 CQ1687'THE OLD HIGHWAY.
 CQ1687
 CQ1687                          STATION RECOVERY (1979)
 CQ1687
 CQ1687'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 CQ1687'IN STONEWALL, 0.2 MILE SOUTH ALONG OLD JEFFERSON ROAD FROM THE POST
 CQ1687'OFFICE, ALSO 0.4 MILE SOUTHEAST ALONG OLD MANSFIELD ROAD FROM
 CQ1687'THE POST OFFICE IN KEITHVILLE, THENCE 3.65 MILES SOUTHWEST ALONG
 CQ1687'KEITHVILLE-KEATCHIE ROAD, THENCE 2.25 MILES EAST ALONG STONEWALL
 CQ1687'ROAD, THENCE 0.2 MILE SOUTH ALONG OLD JEFFERSON ROAD, IN THE CENTER
 CQ1687'OF THE OF THE TOP OF A DOUBLE BOX CULVERT, 12.0 FT. EAST OF THE
 CQ1687'CENTERLINE OF THE ROAD.
 CQ1687'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 CQ1687
 CQ1687                          STATION RECOVERY (1996)
 CQ1687
 CQ1687'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ1687'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2289 ***********************************************************************
 BK2289  DESIGNATION -  S 11
 BK2289  PID         -  BK2289
 BK2289  STATE/COUNTY-  LA/CAMERON
 BK2289  COUNTRY     -  US
 BK2289  USGS QUAD   -  LAKE CHARLES SE (2018)
 BK2289
 BK2289                         *CURRENT SURVEY CONTROL
 BK2289  ______________________________________________________________________
 BK2289* NAD 83(1986) POSITION- 30 00 33.     (N) 093 06 31.     (W)   SCALED
 BK2289* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2289  **This station is located in a suspected subsidence area (see below).
 BK2289  ______________________________________________________________________
 BK2289  GEOID HEIGHT    -        -26.943 (meters)                     GEOID18
 BK2289  DYNAMIC HEIGHT  -          1.612 (meters)        5.29  (feet) COMP
 BK2289  MODELED GRAVITY -    979,301.8   (mgal)                       NAVD 88
 BK2289
 BK2289.The horizontal coordinates were scaled from a map and have
 BK2289.an estimated accuracy of +/- 6 seconds.
 BK2289
 BK2289.** This station is in an area of known vertical motion. If an
 BK2289.** orthometric height was ever established but is not available 
 BK2289.** in the current survey control section, the orthometric height
 BK2289.** is considered suspect.  Suspect heights are available in the
 BK2289.** superseded section only if requested.
 BK2289
 BK2289.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2289.GEOID18 height accuracy estimate available here.
 BK2289
 BK2289.Click photographs - Photos may exist for this station.
 BK2289
 BK2289.The dynamic height is computed by dividing the NAVD 88
 BK2289.geopotential number by the normal gravity value computed on the
 BK2289.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2289.degrees latitude (g = 980.6199 gals.).
 BK2289
 BK2289.The modeled gravity was interpolated from observed gravity values.
 BK2289
 BK2289;                    North         East    Units  Estimated Accuracy
 BK2289;SPC LA S     -   168,610.      828,750.      MT  (+/- 180 meters Scaled)
 BK2289
 BK2289_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP895198(NAD 83)
 BK2289
 BK2289                          SUPERSEDED SURVEY CONTROL
 BK2289
 BK2289.No superseded survey control is available for this station.
 BK2289
 BK2289_MARKER: I = METAL ROD
 BK2289_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BK2289_STAMPING: LSU S 11 1980
 BK2289_MARK LOGO: LASU
 BK2289_PROJECTION: RECESSED 10 CENTIMETERS
 BK2289_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2289_ROD/PIPE-DEPTH: 17.1 meters
 BK2289
 BK2289  HISTORY     - Date     Condition        Report By
 BK2289  HISTORY     - 1980     MONUMENTED       MAI
 BK2289  HISTORY     - 1982     GOOD             NGS
 BK2289  HISTORY     - 1986     GOOD             NGS
 BK2289
 BK2289                          STATION DESCRIPTION
 BK2289
 BK2289'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2289'15.6 KM (9.7 MI) SW FROM HOLMWOOD.
 BK2289'13.7 KILOMETERS (8.5 MILES) SOUTH ALONG STATE HIGHWAY 27 FROM THE
 BK2289'CROSSING OF THE SOUTHERN PACIFIC RAILROAD IN HOLMWOOD, THENCE 1.9
 BK2289'KILOMETERS (1.2 MILES) WEST ALONG STATE HIGHWAY 384 TO THE MARK ON THE
 BK2289'LEFT, 35.97 METERS (118.0 FEET) SOUTH OF THE CENTER LINE OF THE
 BK2289'HIGHWAY, AND 5.94 METERS (19.5 FEET) WEST OF THE CENTER OF A SHELL
 BK2289'ROAD LEADING SOUTH-SOUTHWEST.
 BK2289'THE MARK IS 0.3 METERS  S FROM A WITNESS POST.
 BK2289'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 BK2289
 BK2289                          STATION RECOVERY (1986)
 BK2289
 BK2289'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2289'RECOVERED IN GOOD CONDITION.  THE DESCRIPTION IS ADEQUATE EXCEPT
 BK2289'CHANGE THE CROSSING OF THE SOUTHERN PACIFIC RAILROAD TO THE JUNCTION
 BK2289'OF STATE HIGHWAYS 14 AND 27.  NOTE--ACCESS TO DATUM POINT IS HAD
 BK2289'THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0638 ***********************************************************************
 BX0638  DESIGNATION -  S 110
 BX0638  PID         -  BX0638
 BX0638  STATE/COUNTY-  LA/RAPIDES
 BX0638  COUNTRY     -  US
 BX0638  USGS QUAD   -  GREEN GABLES (2018)
 BX0638
 BX0638                         *CURRENT SURVEY CONTROL
 BX0638  ______________________________________________________________________
 BX0638* NAD 83(1986) POSITION- 31 23 33.     (N) 092 17 51.     (W)   SCALED
 BX0638* NAVD 88 ORTHO HEIGHT -    28.20  (+/-2cm)       92.5   (feet) VERTCON
 BX0638  ______________________________________________________________________
 BX0638  GEOID HEIGHT    -        -26.254 (meters)                     GEOID18
 BX0638  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0638
 BX0638.This mark is at Alexandria Esler Regional Airport (ESF)
 BX0638
 BX0638.The horizontal coordinates were scaled from a map and have
 BX0638.an estimated accuracy of +/- 6 seconds.
 BX0638
 BX0638.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0638.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0638
 BX0638.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0638.GEOID18 height accuracy estimate available here.
 BX0638
 BX0638.The vertical order pertains to the NGVD 29 superseded value.
 BX0638
 BX0638.Click photographs - Photos may exist for this station.
 BX0638
 BX0638;                    North         East    Units  Estimated Accuracy
 BX0638;SPC LA N     -    98,980.    1,019,260.      MT  (+/- 180 meters Scaled)
 BX0638
 BX0638_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ667733(NAD 83)
 BX0638
 BX0638                          SUPERSEDED SURVEY CONTROL
 BX0638
 BX0638  NGVD 29 (11/26/84)   28.181  (m)           92.46   (f) ADJUSTED    1 2
 BX0638
 BX0638.Superseded values are not recommended for survey control.
 BX0638
 BX0638.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0638.See file dsdata.pdf to determine how the superseded data were derived.
 BX0638
 BX0638_MARKER: DB = BENCH MARK DISK
 BX0638_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0638_STAMPING: S 110 1945
 BX0638_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0638+STABILITY: SURFACE MOTION
 BX0638
 BX0638  HISTORY     - Date     Condition        Report By
 BX0638  HISTORY     - 1945     MONUMENTED       CGS
 BX0638  HISTORY     - 1966     GOOD             CGS
 BX0638  HISTORY     - 1970     GOOD             NGS
 BX0638  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0638
 BX0638                          STATION DESCRIPTION
 BX0638
 BX0638'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0638'5.6 MI NE FROM LIBUSE.
 BX0638'ABOUT 0.5 MILE NORTHEAST ALONG STATE HIGHWAY 28 FROM THE POST OFFICE
 BX0638'AT LIBUSE, THENCE 2.7 MILES NORTH ALONG A WINDING GRAVELED ROAD,
 BX0638'THENCE 1.95 MILES EAST ALONG STATE HIGHWAY 116, THENCE 0.05 MILE EAST
 BX0638'ALONG A ROAD TO A GATE IN A NORTH-SOUTH FENCE, THENCE 0.4 MILE EAST
 BX0638'ACROSS OPEN GRASSLAND TO THE LARGEST HANGAR AT ESLER FIELD AIRPORT,
 BX0638'ABOUT 0.1 MILE NORTH OF A BEACON LIGHT, 227 1/2 FEET NORTHWEST OF THE
 BX0638'NORTHWEST CORNER OF THE HANGAR, 163 FEET NORTH OF A FIRE HYDRANT, 124
 BX0638'FEET NORTH OF AN ALUMINUM LIGHT POLE, 94 1/2 FEET NORTH OF A RAIN
 BX0638'GUAGE, NEAR THE NORTH END OF A SMALL GRASSY PLOT OF GROUND, 14 1/2
 BX0638'FEET SOUTH OF THE SOUTH EDGE OF A TAXI STRIP, 13 1/2 FEET WEST OF THE
 BX0638'WEST EDGE OF A CONCRETE APRON, AND SET IN THE TOP OF A CONCRETE POST
 BX0638'FLUSH WITH THE GROUND.
 BX0638
 BX0638                          STATION RECOVERY (1970)
 BX0638
 BX0638'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BX0638'RECOVERED IN GOOD CONDITION.
 BX0638
 BX0638                          STATION RECOVERY (1999)
 BX0638
 BX0638'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0638'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0075 ***********************************************************************
 AV0075  DESIGNATION -  S 111
 AV0075  PID         -  AV0075
 AV0075  STATE/COUNTY-  LA/VERMILION
 AV0075  COUNTRY     -  US
 AV0075  USGS QUAD   -  CHENIERE AU TIGRE (2018)
 AV0075
 AV0075                         *CURRENT SURVEY CONTROL
 AV0075  ______________________________________________________________________
 AV0075* NAD 83(1986) POSITION- 29 34 10.     (N) 092 13 08.     (W)   SCALED
 AV0075* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0075  **This station is located in a suspected subsidence area (see below).
 AV0075  ______________________________________________________________________
 AV0075  GEOID HEIGHT    -        -25.344 (meters)                     GEOID18
 AV0075
 AV0075.The horizontal coordinates were scaled from a map and have
 AV0075.an estimated accuracy of +/- 6 seconds.
 AV0075
 AV0075.** This station is in an area of known vertical motion. If an
 AV0075.** orthometric height was ever established but is not available 
 AV0075.** in the current survey control section, the orthometric height
 AV0075.** is considered suspect.  Suspect heights are available in the
 AV0075.** superseded section only if requested.
 AV0075
 AV0075.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0075.GEOID18 height accuracy estimate available here.
 AV0075
 AV0075.Click photographs - Photos may exist for this station.
 AV0075
 AV0075;                    North         East    Units  Estimated Accuracy
 AV0075;SPC LA S     -   118,870.      914,190.      MT  (+/- 180 meters Scaled)
 AV0075
 AV0075_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN756713(NAD 83)
 AV0075
 AV0075                          SUPERSEDED SURVEY CONTROL
 AV0075
 AV0075.No superseded survey control is available for this station.
 AV0075
 AV0075_MARKER: DB = BENCH MARK DISK
 AV0075_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0075_STAMPING: S 111 1948
 AV0075_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0075+STABILITY: SURFACE MOTION
 AV0075
 AV0075  HISTORY     - Date     Condition        Report By
 AV0075  HISTORY     - 1948     MONUMENTED       CGS
 AV0075  HISTORY     - 1965     GOOD             CGS
 AV0075
 AV0075                          STATION DESCRIPTION
 AV0075
 AV0075'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0075'1.0 MI W FROM CHENIERE AU TIGRE.
 AV0075'ABOUT 1.0 MILE WEST ALONG AN OLD TRAIL ON AN EAST-WEST RIDGE FROM THE
 AV0075'CEMETERY AT CHENIERE AU TIGRE, IN SECTION 11, T 17 S, T 2 E, ABOUT 0.1
 AV0075'MILE WEST OF THE REMAINS OF AN OLD HOUSE, 132 FEET SOUTH OF THE SOUTH
 AV0075'SIDE OF THE REMAINS OF AN OLD BRICK SCHOOLHOUSE, ABOUT 30 YARDS SOUTH
 AV0075'OF THE CREST OF THE EAST-WEST RIDGE, 23 FEET NORTH OF THE CENTER LINE
 AV0075'OF THE TRAIL, 58 FEET WEST OF A NORTH-SOUTH FENCE, 68 FEET NORTHWEST
 AV0075'OF A LARGE TWIN TRUNK LIVE OAK TREE, 65 FEET NORTHEAST OF A 36-INCH
 AV0075'LIVE OAK TREE, 10 1/2 FEET NORTHWEST OF A 4-INCH HACKBERRY TREE
 AV0075'BEARING A WITNESS SHIELD, ABOUT LEVEL WITH THE SURFACE OF THE TRAIL,
 AV0075'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 5 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0322 ***********************************************************************
 AV0322  DESIGNATION -  S 112
 AV0322  PID         -  AV0322
 AV0322  STATE/COUNTY-  LA/VERMILION
 AV0322  COUNTRY     -  US
 AV0322  USGS QUAD   -  FLOATING TURF BAYOU (2018)
 AV0322
 AV0322                         *CURRENT SURVEY CONTROL
 AV0322  ______________________________________________________________________
 AV0322* NAD 83(1986) POSITION- 29 39 53.     (N) 092 32 34.     (W)   SCALED
 AV0322* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0322  **This station is located in a suspected subsidence area (see below).
 AV0322  ______________________________________________________________________
 AV0322  GEOID HEIGHT    -        -25.713 (meters)                     GEOID18
 AV0322
 AV0322.The horizontal coordinates were scaled from a map and have
 AV0322.an estimated accuracy of +/- 6 seconds.
 AV0322
 AV0322.** This station is in an area of known vertical motion. If an
 AV0322.** orthometric height was ever established but is not available 
 AV0322.** in the current survey control section, the orthometric height
 AV0322.** is considered suspect.  Suspect heights are available in the
 AV0322.** superseded section only if requested.
 AV0322
 AV0322.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0322.GEOID18 height accuracy estimate available here.
 AV0322
 AV0322.Click photographs - Photos may exist for this station.
 AV0322
 AV0322;                    North         East    Units  Estimated Accuracy
 AV0322;SPC LA S     -   129,720.      882,920.      MT  (+/- 180 meters Scaled)
 AV0322
 AV0322_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN442817(NAD 83)
 AV0322
 AV0322                          SUPERSEDED SURVEY CONTROL
 AV0322
 AV0322.No superseded survey control is available for this station.
 AV0322
 AV0322_MARKER: DB = BENCH MARK DISK
 AV0322_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0322_STAMPING: S 112 1948
 AV0322_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0322+STABILITY: SURFACE MOTION
 AV0322
 AV0322  HISTORY     - Date     Condition        Report By
 AV0322  HISTORY     - 1948     MONUMENTED       CGS
 AV0322  HISTORY     - 1965     GOOD             CGS
 AV0322  HISTORY     - 1977     MARK NOT FOUND   USGS
 AV0322
 AV0322                          STATION DESCRIPTION
 AV0322
 AV0322'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0322'5.55 MI W FROM PECAN ISLAND.
 AV0322'ABOUT 5.55 MILES WEST ALONG STATE HIGHWAY 82 FROM THE SCHOOL HOUSE AT
 AV0322'PECAN ISLAND, IN SECTION 35, T 15 S, R 2 W, ABOUT 0.5 MILE EAST OF THE
 AV0322'MOST EASTERLY OF 2 STEEL WINDMILLS, ABOUT 0.45 MILE WEST OF THE BRIDGE
 AV0322'OVER MILLER CANAL AND A PRIVATE ROAD LEADING NORTH, 400 FEET NORTH OF
 AV0322'THE CENTER LINE OF THE HIGHWAY, 350 FEET NORTH OF AN ALUMINUM GATE
 AV0322'ACROSS A RAMP LEADING NORTH ACROSS A CANAL, 1.6 FEET WEST OF A WOODEN
 AV0322'WITNESS POST, ABOUT 4 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN
 AV0322'THE TOP OF A 3-FOOT LENGTH OF 8-INCH CONCRETE PIPE FILLED WITH
 AV0322'CONCRETE AND PROJECTING 8 INCHES.
 AV0322
 AV0322                          STATION RECOVERY (1977)
 AV0322
 AV0322'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 AV0322'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0029 ***********************************************************************
 AV0029  DESIGNATION -  S 113
 AV0029  PID         -  AV0029
 AV0029  STATE/COUNTY-  LA/VERMILION
 AV0029  COUNTRY     -  US
 AV0029  USGS QUAD   -  FORKED ISLAND (2018)
 AV0029
 AV0029                         *CURRENT SURVEY CONTROL
 AV0029  ______________________________________________________________________
 AV0029* NAD 83(1986) POSITION- 29 49 30.     (N) 092 18 29.     (W)   SCALED
 AV0029* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0029  **This station is located in a suspected subsidence area (see below).
 AV0029  ______________________________________________________________________
 AV0029  GEOID HEIGHT    -        -26.226 (meters)                     GEOID18
 AV0029
 AV0029.The horizontal coordinates were scaled from a map and have
 AV0029.an estimated accuracy of +/- 6 seconds.
 AV0029
 AV0029.** This station is in an area of known vertical motion. If an
 AV0029.** orthometric height was ever established but is not available 
 AV0029.** in the current survey control section, the orthometric height
 AV0029.** is considered suspect.  Suspect heights are available in the
 AV0029.** superseded section only if requested.
 AV0029
 AV0029.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0029.GEOID18 height accuracy estimate available here.
 AV0029
 AV0029.Click photographs - Photos may exist for this station.
 AV0029
 AV0029;                    North         East    Units  Estimated Accuracy
 AV0029;SPC LA S     -   147,270.      905,800.      MT  (+/- 180 meters Scaled)
 AV0029
 AV0029_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN668995(NAD 83)
 AV0029
 AV0029                          SUPERSEDED SURVEY CONTROL
 AV0029
 AV0029.No superseded survey control is available for this station.
 AV0029
 AV0029_MARKER: DB = BENCH MARK DISK
 AV0029_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0029_STAMPING: S 113 1948
 AV0029_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0029+STABILITY: SURFACE MOTION
 AV0029
 AV0029  HISTORY     - Date     Condition        Report By
 AV0029  HISTORY     - 1948     MONUMENTED       CGS
 AV0029  HISTORY     - 1967     GOOD             CGS
 AV0029
 AV0029                          STATION DESCRIPTION
 AV0029
 AV0029'DESCRIBED BY COAST AND GEODETIC SURVEY 1967
 AV0029'1.05 MI SW FROM FORKED ISLAND.
 AV0029'ABOUT 0.1 MILE WEST ALONG LOUISIANA HIGHWAY 82 FROM THE BRIDGE OVER
 AV0029'INTRACOASTAL CANAL AT FORKED ISLAND, THENCE 0.25 MILE SOUTH ALONG A
 AV0029'PAVED ROAD, THENCE 0.5 MILE WEST ALONG A PAVED ROAD, THENCE 0.2 MILE
 AV0029'SOUTH ALONG A GRAVELED ROAD. IN SECTION 18, T 14S, R2E. 24 FEET EAST
 AV0029'OF THE CENTERLINE OF THE ROAD, 9 FEET NORTH OF THE CENTERLINE OF THE
 AV0029'DRIVEWAY, 247 FEET SOUTH OF A POWER POLE BEARING A SET OF
 AV0029'TRANSFORMERS, 45 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A HOUSE
 AV0029'BELONGING TO MR. EVANS CAMPBELL, 1.2 FEET EAST OF A WOODEN WITNESS
 AV0029'POST, ABOUT LEVEL WITH THE LEVEL OF THE ROAD,  SET IN TOP OF A
 AV0029'CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0686 ***********************************************************************
 CQ0686  DESIGNATION -  S 114
 CQ0686  PID         -  CQ0686
 CQ0686  STATE/COUNTY-  LA/OUACHITA
 CQ0686  COUNTRY     -  US
 CQ0686  USGS QUAD   -  WEST MONROE SOUTH (2018)
 CQ0686
 CQ0686                         *CURRENT SURVEY CONTROL
 CQ0686  ______________________________________________________________________
 CQ0686* NAD 83(1986) POSITION- 32 24 38.     (N) 092 10 23.     (W)   SCALED
 CQ0686* NAVD 88 ORTHO HEIGHT -    28.03  (+/-2cm)       92.0   (feet) VERTCON
 CQ0686  ______________________________________________________________________
 CQ0686  GEOID HEIGHT    -        -25.849 (meters)                     GEOID18
 CQ0686  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0686
 CQ0686.The horizontal coordinates were scaled from a map and have
 CQ0686.an estimated accuracy of +/- 6 seconds.
 CQ0686
 CQ0686.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0686.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0686
 CQ0686.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0686.GEOID18 height accuracy estimate available here.
 CQ0686
 CQ0686.The vertical order pertains to the NGVD 29 superseded value.
 CQ0686
 CQ0686.Click photographs - Photos may exist for this station.
 CQ0686
 CQ0686;                    North         East    Units  Estimated Accuracy
 CQ0686;SPC LA N     -   211,880.    1,030,750.      MT  (+/- 180 meters Scaled)
 CQ0686
 CQ0686_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR777862(NAD 83)
 CQ0686
 CQ0686                          SUPERSEDED SURVEY CONTROL
 CQ0686
 CQ0686  NGVD 29 (11/26/84)   28.074  (m)           92.11   (f) ADJUSTED    2 0
 CQ0686
 CQ0686.Superseded values are not recommended for survey control.
 CQ0686
 CQ0686.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0686.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0686
 CQ0686_MARKER: DB = BENCH MARK DISK
 CQ0686_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0686_STAMPING: S 114 1949
 CQ0686_MARK LOGO: CGS
 CQ0686_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0686+STABILITY: SURFACE MOTION
 CQ0686
 CQ0686  HISTORY     - Date     Condition        Report By
 CQ0686  HISTORY     - 1949     MONUMENTED       CGS
 CQ0686
 CQ0686                          STATION DESCRIPTION
 CQ0686
 CQ0686'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0686'5.75 MI S FROM BROWNVILLE.
 CQ0686'4.5 MILES SOUTH ALONG STATE HIGHWAY 200 FROM THE JUNCTION OF STATE
 CQ0686'HIGHWAYS 200 AND 1607 AT BROWNVILLE, THENCE 1.25 MILES SOUTHEAST ALONG
 CQ0686'A PARISH ROAD.  AT A ROAD CROSSING, 96 FEET NORTH OF THE INTERSECTION
 CQ0686'OF THE CENTER LINES OF THE NORTHWEST AND SOUTHEAST ROAD AND THE EAST
 CQ0686'AND WEST ROAD, 89 FEET NORTHEAST OF THE CENTER LINE OF THE NORTHWEST
 CQ0686'AND SOUTHEAST ROAD, 9 FEET SOUTHWEST OF A 10 INCH TRIANGULAR BLAZED
 CQ0686'OAK TREE, 1.5 FEET WEST OF A WITNESS POST, SET IN THE TOP OF A
 CQ0686'CONCRETE POST WHICH PROJECTS 0.2 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0582 ***********************************************************************
 CQ0582  DESIGNATION -  S 115 RESET
 CQ0582  PID         -  CQ0582
 CQ0582  STATE/COUNTY-  LA/OUACHITA
 CQ0582  COUNTRY     -  US
 CQ0582  USGS QUAD   -  WEST MONROE SOUTH (2018)
 CQ0582
 CQ0582                         *CURRENT SURVEY CONTROL
 CQ0582  ______________________________________________________________________
 CQ0582* NAD 83(1986) POSITION- 32 24 57.     (N) 092 11 23.     (W)   SCALED
 CQ0582* NAVD 88 ORTHO HEIGHT -    28.65  (+/-2cm)       94.0   (feet) VERTCON
 CQ0582  ______________________________________________________________________
 CQ0582  GEOID HEIGHT    -        -25.839 (meters)                     GEOID18
 CQ0582  VERT ORDER      -  THIRD (See Below)
 CQ0582
 CQ0582.The horizontal coordinates were scaled from a map and have
 CQ0582.an estimated accuracy of +/- 6 seconds.
 CQ0582
 CQ0582.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0582.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0582
 CQ0582.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0582.GEOID18 height accuracy estimate available here.
 CQ0582
 CQ0582.The vertical order pertains to the NGVD 29 superseded value.
 CQ0582
 CQ0582.Click photographs - Photos may exist for this station.
 CQ0582
 CQ0582;                    North         East    Units  Estimated Accuracy
 CQ0582;SPC LA N     -   212,460.    1,029,190.      MT  (+/- 180 meters Scaled)
 CQ0582
 CQ0582_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR761868(NAD 83)
 CQ0582
 CQ0582                          SUPERSEDED SURVEY CONTROL
 CQ0582
 CQ0582  NGVD 29 (??/??/??)   28.69   (m)           94.1    (f) RESET       3  
 CQ0582
 CQ0582.Superseded values are not recommended for survey control.
 CQ0582
 CQ0582.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0582.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0582
 CQ0582_MARKER: DB = BENCH MARK DISK
 CQ0582_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0582_STAMPING: S 115 RESET 1965
 CQ0582_MARK LOGO: CGS
 CQ0582_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0582+STABILITY: SURFACE MOTION
 CQ0582
 CQ0582  HISTORY     - Date     Condition        Report By
 CQ0582  HISTORY     - 1965     MONUMENTED       LADH
 CQ0582
 CQ0582                          STATION DESCRIPTION
 CQ0582
 CQ0582'DESCRIBED BY LA DEPT OF HIGHWAYS 1965
 CQ0582'5.5 MI S FROM BROWNVILLE.
 CQ0582'TO REACH FROM BROWNVILLE GO SOUTH ALONG STATE HIGHWAY 34 FOR 5.5 MILES
 CQ0582'TO THE MARK ON THE RIGHT, ABOUT 0.4 MILE NORTH OF THE INTERSECTION
 CQ0582'SECTION OF LOUISIANAN 34 AND 557, 58 FEET WEST OF THE CENTERLINE OF
 CQ0582'STATE HIGHWAY 34, 153 FEET NORTH OF THE CENTERLINE OF THE INTERSECTION
 CQ0582'OF STATE HIGHWAY 34 AND THE SANDLEBERRY CUT OFF ROAD, 34 FEET
 CQ0582'NORTHEAST OF A 15-INCH BLAZED OAK TREE WITH BM PAINTED ON IT, 1.5 FEET
 CQ0582'WEST OF A WITNESS POST, STATION IS A STANDARD DISK SET IN THE TOP OF A
 CQ0582'CONCRETE POST PROJECTING 2 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0890 ***********************************************************************
 CQ0890  DESIGNATION -  S 116
 CQ0890  PID         -  CQ0890
 CQ0890  STATE/COUNTY-  LA/CALDWELL
 CQ0890  COUNTRY     -  US
 CQ0890  USGS QUAD   -  BLANKSTON (2018)
 CQ0890
 CQ0890                         *CURRENT SURVEY CONTROL
 CQ0890  ______________________________________________________________________
 CQ0890* NAD 83(1986) POSITION- 32 14 29.     (N) 092 13 52.     (W)   SCALED
 CQ0890* NAVD 88 ORTHO HEIGHT -    63.28  (+/-2cm)      207.6   (feet) VERTCON
 CQ0890  ______________________________________________________________________
 CQ0890  GEOID HEIGHT    -        -25.629 (meters)                     GEOID18
 CQ0890  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0890
 CQ0890.The horizontal coordinates were scaled from a map and have
 CQ0890.an estimated accuracy of +/- 6 seconds.
 CQ0890
 CQ0890.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0890.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0890
 CQ0890.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0890.GEOID18 height accuracy estimate available here.
 CQ0890
 CQ0890.The vertical order pertains to the NGVD 29 superseded value.
 CQ0890
 CQ0890.Click photographs - Photos may exist for this station.
 CQ0890
 CQ0890;                    North         East    Units  Estimated Accuracy
 CQ0890;SPC LA N     -   193,110.    1,025,340.      MT  (+/- 180 meters Scaled)
 CQ0890
 CQ0890_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR724674(NAD 83)
 CQ0890
 CQ0890                          SUPERSEDED SURVEY CONTROL
 CQ0890
 CQ0890  NGVD 29 (11/26/84)   63.310  (m)          207.71   (f) ADJUSTED    2 0
 CQ0890
 CQ0890.Superseded values are not recommended for survey control.
 CQ0890
 CQ0890.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0890.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0890
 CQ0890_MARKER: DB = BENCH MARK DISK
 CQ0890_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0890_STAMPING: S 116 1949
 CQ0890_MARK LOGO: CGS
 CQ0890_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0890+STABILITY: SURFACE MOTION
 CQ0890
 CQ0890  HISTORY     - Date     Condition        Report By
 CQ0890  HISTORY     - 1949     MONUMENTED       CGS
 CQ0890  HISTORY     - 1977     MARK NOT FOUND   USGS
 CQ0890
 CQ0890                          STATION DESCRIPTION
 CQ0890
 CQ0890'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0890'2.4 MI E FROM VIXEN.
 CQ0890'0.1 MILE NORTHEAST ALONG STATE HIGHWAY NO. 200 FROM THE JUNCTION OF
 CQ0890'STATE HIGHWAY NO. 200 WITH STATE HIGHWAY NO. 17 AT VIXEN, THENCE 2.3
 CQ0890'MILES EAST ALONG A PARISH ROAD, AT A Y-JUNCTION OF ROADS, 23 FEET
 CQ0890'SOUTHEAST OF THE INTERSECTION OF THE CENTER LINE OF THE ROADS LEADING
 CQ0890'WEST AND SOUTHWEST, 10 FEET SOUTHWEST OF A 6-INCH OAK WITH A
 CQ0890'TRIANGULAR BLAZE ON THE NORTHWEST SIDE OF THE TREE, 9 FEET EAST OF A
 CQ0890'10-INCH OAK WITH A TRIANGULAR BLAZE ON THE NORTHWEST SIDE OF THE TREE,
 CQ0890'1.7 FEET SOUTHWEST OF A REFERENCE POST, SET IN THE TOP OF A CONCRETE
 CQ0890'POST AT A DEPTH OF 4 FEET AND PROJECTING 0.3 FOOT ABOVE THE GROUND.
 CQ0890
 CQ0890                          STATION RECOVERY (1977)
 CQ0890
 CQ0890'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 CQ0890'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0644 ***********************************************************************
 CQ0644  DESIGNATION -  S 117
 CQ0644  PID         -  CQ0644
 CQ0644  STATE/COUNTY-  LA/OUACHITA
 CQ0644  COUNTRY     -  US
 CQ0644  USGS QUAD   -  WEST MONROE SOUTH (2018)
 CQ0644
 CQ0644                         *CURRENT SURVEY CONTROL
 CQ0644  ______________________________________________________________________
 CQ0644* NAD 83(1986) POSITION- 32 26 35.     (N) 092 12 17.     (W)   SCALED
 CQ0644* NAVD 88 ORTHO HEIGHT -    30.99  (+/-2cm)      101.7   (feet) VERTCON
 CQ0644  ______________________________________________________________________
 CQ0644  GEOID HEIGHT    -        -25.840 (meters)                     GEOID18
 CQ0644  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0644
 CQ0644.The horizontal coordinates were scaled from a map and have
 CQ0644.an estimated accuracy of +/- 6 seconds.
 CQ0644
 CQ0644.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0644.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0644
 CQ0644.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0644.GEOID18 height accuracy estimate available here.
 CQ0644
 CQ0644.The vertical order pertains to the NGVD 29 superseded value.
 CQ0644
 CQ0644.Click photographs - Photos may exist for this station.
 CQ0644
 CQ0644;                    North         East    Units  Estimated Accuracy
 CQ0644;SPC LA N     -   215,480.    1,027,770.      MT  (+/- 180 meters Scaled)
 CQ0644
 CQ0644_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR747898(NAD 83)
 CQ0644
 CQ0644                          SUPERSEDED SURVEY CONTROL
 CQ0644
 CQ0644  NGVD 29 (11/26/84)   31.034  (m)          101.82   (f) ADJUSTED    2 0
 CQ0644
 CQ0644.Superseded values are not recommended for survey control.
 CQ0644
 CQ0644.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0644.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0644
 CQ0644_MARKER: DB = BENCH MARK DISK
 CQ0644_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0644_STAMPING: S 117 1949
 CQ0644_MARK LOGO: CGS
 CQ0644_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0644+STABILITY: SURFACE MOTION
 CQ0644
 CQ0644  HISTORY     - Date     Condition        Report By
 CQ0644  HISTORY     - 1949     MONUMENTED       CGS
 CQ0644  HISTORY     - 1991     GOOD             USPSQD
 CQ0644
 CQ0644                          STATION DESCRIPTION
 CQ0644
 CQ0644'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0644'3.3 MI SW FROM BAWCOMVILLE.
 CQ0644'3.3 MILES SOUTHWEST ALONG A PARISH ROAD FROM THE BAWCOMVILLE GRADE
 CQ0644'SCHOOL AT BAWCOMVILLE, AT A Y-JUNCTION OF ROADS, 75 FEET SOUTHEAST OF
 CQ0644'THE CENTER LINE OF THE MAIN ROAD, 43 FEET SOUTH OF THE CENTER LINE OF
 CQ0644'A PRIVATE ROAD LEADING EAST TO THE BERN BET FARM, 26 FEET EAST OF THE
 CQ0644'CENTER LINE OF A SIDE ROAD LEADING SOUTH, 1.7 FEET WEST OF A FENCE,
 CQ0644'1.3 FEET NORTH OF A REFERENCE POST, SET IN THE TOP OF A CONCRETE POST
 CQ0644'AT A DEPTH OF 3 FEET AND PROJECTING 0.2 FOOT ABOVE THE GROUND.
 CQ0644
 CQ0644                          STATION RECOVERY (1991)
 CQ0644
 CQ0644'RECOVERY NOTE BY US POWER SQUADRON 1991 (TJ)
 CQ0644'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0669 ***********************************************************************
 CQ0669  DESIGNATION -  S 118
 CQ0669  PID         -  CQ0669
 CQ0669  STATE/COUNTY-  LA/OUACHITA
 CQ0669  COUNTRY     -  US
 CQ0669  USGS QUAD   -  CHATHAM SE (2018)
 CQ0669
 CQ0669                         *CURRENT SURVEY CONTROL
 CQ0669  ______________________________________________________________________
 CQ0669* NAD 83(1986) POSITION- 32 21 42.     (N) 092 17 01.     (W)   SCALED
 CQ0669* NAVD 88 ORTHO HEIGHT -    80.47  (+/-2cm)      264.0   (feet) VERTCON
 CQ0669  ______________________________________________________________________
 CQ0669  GEOID HEIGHT    -        -25.727 (meters)                     GEOID18
 CQ0669  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0669
 CQ0669.The horizontal coordinates were scaled from a map and have
 CQ0669.an estimated accuracy of +/- 6 seconds.
 CQ0669
 CQ0669.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0669.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0669
 CQ0669.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0669.GEOID18 height accuracy estimate available here.
 CQ0669
 CQ0669.The vertical order pertains to the NGVD 29 superseded value.
 CQ0669
 CQ0669.Click photographs - Photos may exist for this station.
 CQ0669
 CQ0669;                    North         East    Units  Estimated Accuracy
 CQ0669;SPC LA N     -   206,440.    1,020,370.      MT  (+/- 180 meters Scaled)
 CQ0669
 CQ0669_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR674807(NAD 83)
 CQ0669
 CQ0669                          SUPERSEDED SURVEY CONTROL
 CQ0669
 CQ0669  NGVD 29 (11/26/84)   80.506  (m)          264.13   (f) ADJUSTED    2 0
 CQ0669
 CQ0669.Superseded values are not recommended for survey control.
 CQ0669
 CQ0669.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0669.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0669
 CQ0669_MARKER: DB = BENCH MARK DISK
 CQ0669_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0669_STAMPING: S 118 1949
 CQ0669_MARK LOGO: CGS
 CQ0669_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0669+STABILITY: SURFACE MOTION
 CQ0669
 CQ0669  HISTORY     - Date     Condition        Report By
 CQ0669  HISTORY     - 1949     MONUMENTED       CGS
 CQ0669  HISTORY     - 1950     GOOD             CGS
 CQ0669  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ0669
 CQ0669                          STATION DESCRIPTION
 CQ0669
 CQ0669'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0669'4.9 MI SE FROM OKALOOSA.
 CQ0669'1.5 MILES SOUTHEAST ALONG A PARISH ROAD FROM THE OKALOOSA SCHOOL AT
 CQ0669'OKALOOSA, THENCE 1.4 MILES SOUTH ALONG A PARISH ROAD, THENCE 2.0 MILES
 CQ0669'NORTHEAST ALONG STATE HIGHWAY NO. 543.  AT A Y-JUNCTION OF ROADS, ON
 CQ0669'THE OUTSIDE OF A CURVE WITH TANGENTS LEADING NORTHEAST AND NORTHWEST,
 CQ0669'30 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 31 FEET NORTHWEST OF
 CQ0669'THE CENTER LINE OF THE SIDE ROAD LEADING SOUTHWEST, 9 FEET SOUTH OF
 CQ0669'THE TOP OF A CUT BANK, 1.5 FEET EAST OF A REFERENCE POST, SET IN THE
 CQ0669'TOP OF A CONCRETE POST PROJECTING 0.2 FOOT ABOVE THE GROUND. NOTE--
 CQ0669'STATE HIGHWAY 543 IS NOW STATE HIGHWAY 499.  NOTE-- THIS BENCH MARK IS
 CQ0669'LOCATED 1.0 MILE NORTHWEST OF BENCH MARK T 118.
 CQ0669
 CQ0669                          STATION RECOVERY (1990)
 CQ0669
 CQ0669'RECOVERY NOTE BY US POWER SQUADRON 1990 (GW)
 CQ0669'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0599 ***********************************************************************
 CQ0599  DESIGNATION -  S 119
 CQ0599  PID         -  CQ0599
 CQ0599  STATE/COUNTY-  LA/CALDWELL
 CQ0599  COUNTRY     -  US
 CQ0599  USGS QUAD   -  VIXEN (2018)
 CQ0599
 CQ0599                         *CURRENT SURVEY CONTROL
 CQ0599  ______________________________________________________________________
 CQ0599* NAD 83(1986) POSITION- 32 12 06.     (N) 092 15 36.     (W)   SCALED
 CQ0599* NAVD 88 ORTHO HEIGHT -    42.86  (+/-2cm)      140.6   (feet) VERTCON
 CQ0599  ______________________________________________________________________
 CQ0599  GEOID HEIGHT    -        -25.558 (meters)                     GEOID18
 CQ0599  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0599
 CQ0599.The horizontal coordinates were scaled from a map and have
 CQ0599.an estimated accuracy of +/- 6 seconds.
 CQ0599
 CQ0599.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0599.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0599
 CQ0599.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0599.GEOID18 height accuracy estimate available here.
 CQ0599
 CQ0599.The vertical order pertains to the NGVD 29 superseded value.
 CQ0599
 CQ0599.Click photographs - Photos may exist for this station.
 CQ0599
 CQ0599;                    North         East    Units  Estimated Accuracy
 CQ0599;SPC LA N     -   188,700.    1,022,630.      MT  (+/- 180 meters Scaled)
 CQ0599
 CQ0599_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR697630(NAD 83)
 CQ0599
 CQ0599                          SUPERSEDED SURVEY CONTROL
 CQ0599
 CQ0599  NGVD 29 (11/26/84)   42.884  (m)          140.70   (f) ADJUSTED    2 0
 CQ0599
 CQ0599.Superseded values are not recommended for survey control.
 CQ0599
 CQ0599.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0599.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0599
 CQ0599_MARKER: DB = BENCH MARK DISK
 CQ0599_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0599_STAMPING: S 119 1949
 CQ0599_MARK LOGO: CGS
 CQ0599_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0599+STABILITY: SURFACE MOTION
 CQ0599
 CQ0599  HISTORY     - Date     Condition        Report By
 CQ0599  HISTORY     - 1949     MONUMENTED       CGS
 CQ0599  HISTORY     - 1950     GOOD             CGS
 CQ0599  HISTORY     - 1986     MARK NOT FOUND   USPSQD
 CQ0599
 CQ0599                          STATION DESCRIPTION
 CQ0599
 CQ0599'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0599'3.8 MI S FROM VIXEN.
 CQ0599'1.9 MILES SOUTHEAST ALONG STATE HIGHWAY NO. 17 FROM THE JUNCTION OF
 CQ0599'STATE HIGHWAY NO. 17 WITH STATE HIGHWAY NO. 200 AT VIXEN, THENCE 1.9
 CQ0599'MILES SOUTHWEST ALONG A PARISH ROAD.  ALONG THE NORTHEAST EDGE OF
 CQ0599'CASTOR BAYOU, 33.7 FEET NORTH OF THE NORTH CORNER OF A FARMHOUSE, 27
 CQ0599'FEET SOUTHEAST OF THE CENTER LINE OF THE ROAD, 30 FEET NORTHEAST OF
 CQ0599'THE CENTER LINE OF A GATE, 4 FEET SOUTHWEST OF A CORNER FENCE POST, 1
 CQ0599'FOOT NORTHWEST OF A FENCE, SET IN THE TOP OF A CONCRETE POST AT A
 CQ0599'DEPTH OF 3 FEET AND PROJECTING 0.2 FOOT ABOVE THE GROUND.  NOTE--
 CQ0599'STATE HIGHWAY 17 IS NOW STATE HIGHWAY 4.
 CQ0599
 CQ0599                          STATION RECOVERY (1986)
 CQ0599
 CQ0599'RECOVERY NOTE BY US POWER SQUADRON 1986 (RRB)
 CQ0599'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2268 ***********************************************************************
 BK2268  DESIGNATION -  S 12
 BK2268  PID         -  BK2268
 BK2268  STATE/COUNTY-  LA/CAMERON
 BK2268  COUNTRY     -  US
 BK2268  USGS QUAD   -  LAKE CHARLES SE (2018)
 BK2268
 BK2268                         *CURRENT SURVEY CONTROL
 BK2268  ______________________________________________________________________
 BK2268* NAD 83(1986) POSITION- 30 00 34.     (N) 093 05 24.     (W)   SCALED
 BK2268* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2268  **This station is located in a suspected subsidence area (see below).
 BK2268  ______________________________________________________________________
 BK2268  GEOID HEIGHT    -        -26.942 (meters)                     GEOID18
 BK2268  DYNAMIC HEIGHT  -          2.177 (meters)        7.14  (feet) COMP
 BK2268  MODELED GRAVITY -    979,301.7   (mgal)                       NAVD 88
 BK2268
 BK2268.The horizontal coordinates were scaled from a map and have
 BK2268.an estimated accuracy of +/- 6 seconds.
 BK2268
 BK2268.** This station is in an area of known vertical motion. If an
 BK2268.** orthometric height was ever established but is not available 
 BK2268.** in the current survey control section, the orthometric height
 BK2268.** is considered suspect.  Suspect heights are available in the
 BK2268.** superseded section only if requested.
 BK2268
 BK2268.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2268.GEOID18 height accuracy estimate available here.
 BK2268
 BK2268.Click photographs - Photos may exist for this station.
 BK2268
 BK2268.The dynamic height is computed by dividing the NAVD 88
 BK2268.geopotential number by the normal gravity value computed on the
 BK2268.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2268.degrees latitude (g = 980.6199 gals.).
 BK2268
 BK2268.The modeled gravity was interpolated from observed gravity values.
 BK2268
 BK2268;                    North         East    Units  Estimated Accuracy
 BK2268;SPC LA S     -   168,610.      830,540.      MT  (+/- 180 meters Scaled)
 BK2268
 BK2268_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP913198(NAD 83)
 BK2268
 BK2268                          SUPERSEDED SURVEY CONTROL
 BK2268
 BK2268.No superseded survey control is available for this station.
 BK2268
 BK2268_MARKER: I = METAL ROD
 BK2268_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BK2268_STAMPING: LSU S 12 1980
 BK2268_MARK LOGO: LASU
 BK2268_PROJECTION: RECESSED 5 CENTIMETERS
 BK2268_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2268_ROD/PIPE-DEPTH: 17.1 meters
 BK2268
 BK2268  HISTORY     - Date     Condition        Report By
 BK2268  HISTORY     - 1980     MONUMENTED       MAI
 BK2268  HISTORY     - 1982     GOOD             NGS
 BK2268  HISTORY     - 1986     GOOD             NGS
 BK2268
 BK2268                          STATION DESCRIPTION
 BK2268
 BK2268'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2268'13.9 KM (8.6 MI) SOUTH FROM HOLMWOOD.
 BK2268'13.7 KILOMETERS (8.5 MILES) SOUTH ALONG STATE HIGHWAY 27 FROM THE
 BK2268'CROSSING OF THE SOUTHERN PACIFIC RAILROAD IN HOLMWOOD, THENCE 0.2
 BK2268'KILOMETER (0.1 MILE) WEST ALONG STATE HIGHWAY 384 TO THE MARK ON THE
 BK2268'LEFT, 15.33 METERS (50.3 FEET) SOUTH OF THE CENTER LINE OF THE
 BK2268'HIGHWAY, 13.11 METERS (43.0 FEET) NORTHEAST OF THE NORTHEAST CORNER OF
 BK2268'A WOOD FRAME HOUSE, 2.44 METERS (8.0 FEET) SOUTH OF A UTILITY POLE,
 BK2268'AND 0.40 METER (1.3 FEET) EAST OF A CHAIN LINK FENCE.
 BK2268'THE MARK IS 0.3 METERS  E FROM A WITNESS POST.
 BK2268'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 BK2268
 BK2268                          STATION RECOVERY (1986)
 BK2268
 BK2268'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2268'RECOVERED IN GOOD CONDITION.  THE DESCRIPTION IS ADEQUATE EXCEPT
 BK2268'CHANGE THE CROSSING OF THE SOUTHERN PACIFIC RAILROAD TO THE JUNCTION
 BK2268'OF STATE HIGHWAYS 14 AND 27 IN HOLMWOOD.  NOTE--ACCESS TO DATUM POINT
 BK2268'IS HAD THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0812 ***********************************************************************
 CQ0812  DESIGNATION -  S 120
 CQ0812  PID         -  CQ0812
 CQ0812  STATE/COUNTY-  LA/CALDWELL
 CQ0812  COUNTRY     -  US
 CQ0812  USGS QUAD   -  CLARK (2018)
 CQ0812
 CQ0812                         *CURRENT SURVEY CONTROL
 CQ0812  ______________________________________________________________________
 CQ0812* NAD 83(1986) POSITION- 32 04 57.     (N) 092 12 35.     (W)   SCALED
 CQ0812* NAVD 88 ORTHO HEIGHT -    34.29  (+/-2cm)      112.5   (feet) VERTCON
 CQ0812  ______________________________________________________________________
 CQ0812  GEOID HEIGHT    -        -25.499 (meters)                     GEOID18
 CQ0812  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0812
 CQ0812.The horizontal coordinates were scaled from a map and have
 CQ0812.an estimated accuracy of +/- 6 seconds.
 CQ0812
 CQ0812.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0812.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0812
 CQ0812.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0812.GEOID18 height accuracy estimate available here.
 CQ0812
 CQ0812.The vertical order pertains to the NGVD 29 superseded value.
 CQ0812
 CQ0812.Click photographs - Photos may exist for this station.
 CQ0812
 CQ0812;                    North         East    Units  Estimated Accuracy
 CQ0812;SPC LA N     -   175,500.    1,027,400.      MT  (+/- 180 meters Scaled)
 CQ0812
 CQ0812_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR745498(NAD 83)
 CQ0812
 CQ0812                          SUPERSEDED SURVEY CONTROL
 CQ0812
 CQ0812  NGVD 29 (11/26/84)   34.310  (m)          112.57   (f) ADJUSTED    2 0
 CQ0812
 CQ0812.Superseded values are not recommended for survey control.
 CQ0812
 CQ0812.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0812.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0812
 CQ0812_MARKER: DB = BENCH MARK DISK
 CQ0812_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0812_STAMPING: S 120 1950
 CQ0812_MARK LOGO: CGS
 CQ0812_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0812+STABILITY: SURFACE MOTION
 CQ0812
 CQ0812  HISTORY     - Date     Condition        Report By
 CQ0812  HISTORY     - 1950     MONUMENTED       CGS
 CQ0812  HISTORY     - 1981     GOOD             LADTD
 CQ0812
 CQ0812                          STATION DESCRIPTION
 CQ0812
 CQ0812'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0812'6.85 MI NW FROM GRAYSON.
 CQ0812'6.85 MILES NORTHWEST ALONG STATE HIGHWAY 110 FROM THE MISSOURI PACIFIC
 CQ0812'RAILROAD STATION AT GRAYSON, AT A ROAD JUNCTION, 43 FEET SOUTH OF THE
 CQ0812'EXTENDED CENTER LINE OF A ROAD LEADING WEST, 41 FEET SOUTHWEST OF THE
 CQ0812'CENTER LINE OF THE HIGHWAY, 150.9 FEET EAST OF THE NORTHEAST CORNER OF
 CQ0812'A FARMHOUSE, 1.9 FEET WEST OF A POWER POLE, 1.8 FEET SOUTH OF A
 CQ0812'REFERENCE POST, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.2
 CQ0812'FOOT ABOVE THE GROUND.
 CQ0812
 CQ0812                          STATION RECOVERY (1981)
 CQ0812
 CQ0812'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 CQ0812'TO REACH THE STATION FROM THE INTERSECTION OF LA. 165 AND LA. 126, GO
 CQ0812'6.85 MILES N.W. ALONG STATE HWY 126. STATION IS 41.0 FT. S.W. OF THE
 CQ0812'HWY, 37.15' FT. N.W. OF A FENCE CORNER POST, 43' FT. SOUTH OF THE
 CQ0812'EXTENDED CENTER LINE OF A ROAD LEADING WEST, AND 146.3 FT. N.W. OF
 CQ0812'THE N.W. CORNER OF A WOOD FRAME HOUSE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1613 ***********************************************************************
 BX1613  DESIGNATION -  S 121
 BX1613  PID         -  BX1613
 BX1613  STATE/COUNTY-  LA/WINN
 BX1613  COUNTRY     -  US
 BX1613  USGS QUAD   -  ATLANTA (2018)
 BX1613
 BX1613                         *CURRENT SURVEY CONTROL
 BX1613  ______________________________________________________________________
 BX1613* NAD 83(1986) POSITION- 31 48 43.     (N) 092 41 46.     (W)   SCALED
 BX1613* NAVD 88 ORTHO HEIGHT -    67.05  (+/-2cm)      220.0   (feet) VERTCON
 BX1613  ______________________________________________________________________
 BX1613  GEOID HEIGHT    -        -25.812 (meters)                     GEOID18
 BX1613  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1613
 BX1613.The horizontal coordinates were scaled from a map and have
 BX1613.an estimated accuracy of +/- 6 seconds.
 BX1613
 BX1613.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1613.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1613
 BX1613.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1613.GEOID18 height accuracy estimate available here.
 BX1613
 BX1613.The vertical order pertains to the NGVD 29 superseded value.
 BX1613
 BX1613.Click photographs - Photos may exist for this station.
 BX1613
 BX1613;                    North         East    Units  Estimated Accuracy
 BX1613;SPC LA N     -   145,480.      981,430.      MT  (+/- 180 meters Scaled)
 BX1613
 BX1613_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR287196(NAD 83)
 BX1613
 BX1613                          SUPERSEDED SURVEY CONTROL
 BX1613
 BX1613  NGVD 29 (11/26/84)   67.062  (m)          220.02   (f) ADJUSTED    2 0
 BX1613
 BX1613.Superseded values are not recommended for survey control.
 BX1613
 BX1613.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1613.See file dsdata.pdf to determine how the superseded data were derived.
 BX1613
 BX1613_MARKER: DB = BENCH MARK DISK
 BX1613_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1613_STAMPING: S 121 1949
 BX1613_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1613+STABILITY: SURFACE MOTION
 BX1613
 BX1613  HISTORY     - Date     Condition        Report By
 BX1613  HISTORY     - 1949     MONUMENTED       CGS
 BX1613
 BX1613                          STATION DESCRIPTION
 BX1613
 BX1613'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1613'2.25 MI NE FROM ATLANTA.
 BX1613'0.45 MILE NORTHEAST ALONG STATE HIGHWAY 5 FROM THE HIGH SCHOOL AT
 BX1613'ATLANTA, THENCE 1.8 MILES EAST ALONG STATE HIGHWAY 1199, AT THE FARM
 BX1613'HOME OF J.E. SHUMAKE, 44 FEET SOUTH OF THE CENTER LINE OF THE EAST AND
 BX1613'WEST ROAD, 76 FEET EAST OF THE CENTER LINE OF THE NORTH AND SOUTH
 BX1613'ROAD, 35.0 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE HOUSE, 4.6
 BX1613'FEET NORTHEAST OF POWER POLE, 1.2 FEET NORTHEAST OF A WITNESS POST,
 BX1613'SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.5 FOOT ABOVE THE
 BX1613'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1358 ***********************************************************************
 BX1358  DESIGNATION -  S 122
 BX1358  PID         -  BX1358
 BX1358  STATE/COUNTY-  LA/GRANT
 BX1358  COUNTRY     -  US
 BX1358  USGS QUAD   -  ALOHA (2018)
 BX1358
 BX1358                         *CURRENT SURVEY CONTROL
 BX1358  ______________________________________________________________________
 BX1358* NAD 83(1986) POSITION- 31 35 59.     (N) 092 47 00.     (W)   SCALED
 BX1358* NAVD 88 ORTHO HEIGHT -    28.53  (+/-2cm)       93.6   (feet) VERTCON
 BX1358  ______________________________________________________________________
 BX1358  GEOID HEIGHT    -        -25.964 (meters)                     GEOID18
 BX1358  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1358
 BX1358.The horizontal coordinates were scaled from a map and have
 BX1358.an estimated accuracy of +/- 6 seconds.
 BX1358
 BX1358.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1358.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1358
 BX1358.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1358.GEOID18 height accuracy estimate available here.
 BX1358
 BX1358.The vertical order pertains to the NGVD 29 superseded value.
 BX1358
 BX1358.Click photographs - Photos may exist for this station.
 BX1358
 BX1358;                    North         East    Units  Estimated Accuracy
 BX1358;SPC LA N     -   121,970.      973,110.      MT  (+/- 180 meters Scaled)
 BX1358
 BX1358_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ205960(NAD 83)
 BX1358
 BX1358                          SUPERSEDED SURVEY CONTROL
 BX1358
 BX1358  NGVD 29 (11/26/84)   28.540  (m)           93.64   (f) ADJUSTED    1 1
 BX1358
 BX1358.Superseded values are not recommended for survey control.
 BX1358
 BX1358.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1358.See file dsdata.pdf to determine how the superseded data were derived.
 BX1358
 BX1358_MARKER: DB = BENCH MARK DISK
 BX1358_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1358_SP_SET: CULVERT
 BX1358_STAMPING: S 122 1949
 BX1358_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1358
 BX1358  HISTORY     - Date     Condition        Report By
 BX1358  HISTORY     - 1949     MONUMENTED       CGS
 BX1358  HISTORY     - 1969     GOOD             CGS
 BX1358  HISTORY     - 20010922 GOOD             USPSQD
 BX1358  HISTORY     - 20060610 GOOD             USPSQD
 BX1358
 BX1358                          STATION DESCRIPTION
 BX1358
 BX1358'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1358'8.55 MI NW FROM COLFAX.
 BX1358'ABOUT 0.4 MILE NORTHEAST ALONG STATE HIGHWAY 8 FROM THE COUNTY
 BX1358'COURTHOUSE AT COLFAX, THENCE 2.5 MILES NORTH ALONG STATE HIGHWAY 158,
 BX1358'THENCE 5.65 MILES NORTHWEST ALONG U. S. HIGHWAY 71, OR ABOUT 8.15
 BX1358'MILES SOUTHEAST ALONG U. S. HIGHWAY 71 FROM THE INTERSECTION OF U. S.
 BX1358'HIGHWAY 71 AND STATE HIGHWAY 34 AT MONTGOMERY, IN SECTION 9, T 7 N, R
 BX1358'4 W, 71 YARDS SOUTHEAST OF THE CENTER OF THE INTERSECTION OF U. S.
 BX1358'HIGHWAY AND STATE HIGHWAY 1240, 34 FEET NORTHEAST OF THE CENTER LINE
 BX1358'OF THE U. S. HIGHWAY, SET IN THE CENTER OF THE TOP OF THE NORTHEAST
 BX1358'CONCRETE HEADWALL OF A 4- BY 4-FOOT CONCRETE CULVERT THAT IS DATED
 BX1358'1940 AND IS UNDER THE U. S. HIGHWAY, 23.0 FEET SOUTHWEST OF A METAL
 BX1358'WITNESS POST, AND ABOUT 2 1/2 FEET BELOW THE LEVEL OF THE HIGHWAY.
 BX1358
 BX1358                          STATION RECOVERY (2001)
 BX1358
 BX1358'RECOVERY NOTE BY US POWER SQUADRON 2001 (JMG)
 BX1358'RECOVERED IN GOOD CONDITION.
 BX1358
 BX1358                          STATION RECOVERY (2006)
 BX1358
 BX1358'RECOVERY NOTE BY US POWER SQUADRON 2006
 BX1358'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0383 ***********************************************************************
 BX0383  DESIGNATION -  S 123
 BX0383  PID         -  BX0383
 BX0383  STATE/COUNTY-  LA/CALDWELL
 BX0383  COUNTRY     -  US
 BX0383  USGS QUAD   -  HOLUM (2018)
 BX0383
 BX0383                         *CURRENT SURVEY CONTROL
 BX0383  ______________________________________________________________________
 BX0383* NAD 83(1986) POSITION- 31 58 42.     (N) 092 07 19.     (W)   SCALED
 BX0383* NAVD 88 ORTHO HEIGHT -    57.20  (+/-2cm)      187.7   (feet) VERTCON
 BX0383  ______________________________________________________________________
 BX0383  GEOID HEIGHT    -        -25.568 (meters)                     GEOID18
 BX0383  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0383
 BX0383.The horizontal coordinates were scaled from a map and have
 BX0383.an estimated accuracy of +/- 6 seconds.
 BX0383
 BX0383.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0383.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0383
 BX0383.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0383.GEOID18 height accuracy estimate available here.
 BX0383
 BX0383.The vertical order pertains to the NGVD 29 superseded value.
 BX0383
 BX0383.Click photographs - Photos may exist for this station.
 BX0383
 BX0383;                    North         East    Units  Estimated Accuracy
 BX0383;SPC LA N     -   163,970.    1,035,730.      MT  (+/- 180 meters Scaled)
 BX0383
 BX0383_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR829383(NAD 83)
 BX0383
 BX0383                          SUPERSEDED SURVEY CONTROL
 BX0383
 BX0383  NGVD 29 (11/26/84)   57.209  (m)          187.69   (f) ADJUSTED    2 0
 BX0383
 BX0383.Superseded values are not recommended for survey control.
 BX0383
 BX0383.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0383.See file dsdata.pdf to determine how the superseded data were derived.
 BX0383
 BX0383_MARKER: DB = BENCH MARK DISK
 BX0383_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0383_STAMPING: S 123 1949
 BX0383_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0383+STABILITY: SURFACE MOTION
 BX0383
 BX0383  HISTORY     - Date     Condition        Report By
 BX0383  HISTORY     - 1949     MONUMENTED       CGS
 BX0383  HISTORY     - 1959     GOOD             CGS
 BX0383
 BX0383                          STATION DESCRIPTION
 BX0383
 BX0383'DESCRIBED BY COAST AND GEODETIC SURVEY 1959
 BX0383'5.85 MI NE FROM KELLY.
 BX0383'LOCATED 4.0 MILES SOUTHEAST ALONG STATE HIGHWAY 506 FROM THE MISSOURI
 BX0383'PACIFIC RAILROAD STATION AT KELLY, THENCE 0.8 MILE NORTHEAST ALONG
 BX0383'STATE HIGHWAY 849, THENCE 1.05 MILE NORTH ALONG STATE HIGHWAY 850, AT
 BX0383'A FARMHOUSE, 54 FEET SOUTH OF THE CENTER OF THE HIGHWAY, 53 FEET
 BX0383'NORTHWEST OF THE NORTHWEST CORNER OF THE YARD FENCE, 33 FEET SOUTHWEST
 BX0383'OF A 16-INCH OAK TREE, AND 4 FEET NORTHEAST OF A POWER POLE. IT IS A
 BX0383'STANDARD DISK SET IN THE TOP OF A 12-INCH ROUND CONCRETE POST
 BX0383'PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0520 ***********************************************************************
 BX0520  DESIGNATION -  S 124
 BX0520  PID         -  BX0520
 BX0520  STATE/COUNTY-  LA/LA SALLE
 BX0520  COUNTRY     -  US
 BX0520  USGS QUAD   -  SUMMERVILLE (2018)
 BX0520
 BX0520                         *CURRENT SURVEY CONTROL
 BX0520  ______________________________________________________________________
 BX0520* NAD 83(1986) POSITION- 31 45 07.     (N) 092 11 40.     (W)   SCALED
 BX0520* NAVD 88 ORTHO HEIGHT -    44.47  (+/-2cm)      145.9   (feet) VERTCON
 BX0520  ______________________________________________________________________
 BX0520  GEOID HEIGHT    -        -25.593 (meters)                     GEOID18
 BX0520  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0520
 BX0520.The horizontal coordinates were scaled from a map and have
 BX0520.an estimated accuracy of +/- 6 seconds.
 BX0520
 BX0520.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0520.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0520
 BX0520.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0520.GEOID18 height accuracy estimate available here.
 BX0520
 BX0520.The vertical order pertains to the NGVD 29 superseded value.
 BX0520
 BX0520.Click photographs - Photos may exist for this station.
 BX0520
 BX0520;                    North         East    Units  Estimated Accuracy
 BX0520;SPC LA N     -   138,850.    1,028,950.      MT  (+/- 180 meters Scaled)
 BX0520
 BX0520_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR762132(NAD 83)
 BX0520
 BX0520                          SUPERSEDED SURVEY CONTROL
 BX0520
 BX0520  NGVD 29 (11/26/84)   44.471  (m)          145.90   (f) ADJUSTED    2 0
 BX0520
 BX0520.Superseded values are not recommended for survey control.
 BX0520
 BX0520.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0520.See file dsdata.pdf to determine how the superseded data were derived.
 BX0520
 BX0520_MARKER: DB = BENCH MARK DISK
 BX0520_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0520_STAMPING: S 124 1949
 BX0520_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0520+STABILITY: SURFACE MOTION
 BX0520
 BX0520  HISTORY     - Date     Condition        Report By
 BX0520  HISTORY     - 1949     MONUMENTED       CGS
 BX0520  HISTORY     - 1950     GOOD             CGS
 BX0520
 BX0520                          STATION DESCRIPTION
 BX0520
 BX0520'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0520'2.05 MI W FROM SUMMERVILLE.
 BX0520'2.05 MILES WEST ALONG STATE HIGHWAY 112 FROM THE ROAD JUNCTION AND
 BX0520'COUNTRY STORE AT SUMMERVILLE, 34 FEET NORTH OF THE CENTER LINE OF THE
 BX0520'HIGHWAY, 40 FEET WEST OF THE CENTER LINE OF A TRACK ROAD WHICH LEADS
 BX0520'WEST TO A FARMHOUSE, 6 FEET SOUTHWEST OF A 12 INCH BLAZED PINE TREE, 6
 BX0520'FEET SOUTHEAST OF A 12 INCH BLAZED PINE TREE, 190 FEET NORTHEAST OF A
 BX0520'POWER POLE, 2 FEET EAST OF A WITNESS POST, SET IN THE TOP OF A
 BX0520'CONCRETE POST WHICH PROJECTS 4 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0514 ***********************************************************************
 BX0514  DESIGNATION -  S 125
 BX0514  PID         -  BX0514
 BX0514  STATE/COUNTY-  LA/LA SALLE
 BX0514  COUNTRY     -  US
 BX0514  USGS QUAD   -  JENA WEST (2018)
 BX0514
 BX0514                         *CURRENT SURVEY CONTROL
 BX0514  ______________________________________________________________________
 BX0514* NAD 83(1986) POSITION- 31 42 33.     (N) 092 12 56.     (W)   SCALED
 BX0514* NAVD 88 ORTHO HEIGHT -    36.08  (+/-2cm)      118.4   (feet) VERTCON
 BX0514  ______________________________________________________________________
 BX0514  GEOID HEIGHT    -        -25.631 (meters)                     GEOID18
 BX0514  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0514
 BX0514.The horizontal coordinates were scaled from a map and have
 BX0514.an estimated accuracy of +/- 6 seconds.
 BX0514
 BX0514.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0514.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0514
 BX0514.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0514.GEOID18 height accuracy estimate available here.
 BX0514
 BX0514.The vertical order pertains to the NGVD 29 superseded value.
 BX0514
 BX0514.Click photographs - Photos may exist for this station.
 BX0514
 BX0514;                    North         East    Units  Estimated Accuracy
 BX0514;SPC LA N     -   134,100.    1,026,960.      MT  (+/- 180 meters Scaled)
 BX0514
 BX0514_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR743084(NAD 83)
 BX0514
 BX0514                          SUPERSEDED SURVEY CONTROL
 BX0514
 BX0514  NGVD 29 (11/26/84)   36.074  (m)          118.35   (f) ADJUSTED    2 0
 BX0514
 BX0514.Superseded values are not recommended for survey control.
 BX0514
 BX0514.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0514.See file dsdata.pdf to determine how the superseded data were derived.
 BX0514
 BX0514_MARKER: DB = BENCH MARK DISK
 BX0514_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0514_STAMPING: S 125 1950
 BX0514_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0514+STABILITY: SURFACE MOTION
 BX0514
 BX0514  HISTORY     - Date     Condition        Report By
 BX0514  HISTORY     - 1950     MONUMENTED       CGS
 BX0514
 BX0514                          STATION DESCRIPTION
 BX0514
 BX0514'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0514'5.4 MI NW FROM JENA.
 BX0514'5.4 MILES NORTHWEST ALONG U.S. HIGHWAY 84 FROM THE POST OFFICE AT
 BX0514'JENA, 87 FEET NORTHWEST OF THE CENTER LINE OF A T ROAD LEADING
 BX0514'SOUTHWEST, 76 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 19.0
 BX0514'FEET NORTHWEST OF A 20-INCH PINE WITH A TRIANGULAR BLAZE ON THE
 BX0514'NORTHEAST SIDE OF THE TREE, 1.7 FEET NORTHEAST OF A REFERENCE POST,
 BX0514'SET IN THE TOP OF A 3.5-FOOT CONCRETE POST PROJECTING 0.5 FOOT ABOVE
 BX0514'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0459 ***********************************************************************
 BX0459  DESIGNATION -  S 126
 BX0459  PID         -  BX0459
 BX0459  STATE/COUNTY-  LA/LA SALLE
 BX0459  COUNTRY     -  US
 BX0459  USGS QUAD   -  HOLUM (2018)
 BX0459
 BX0459                         *CURRENT SURVEY CONTROL
 BX0459  ______________________________________________________________________
 BX0459* NAD 83(1986) POSITION- 31 54 25.     (N) 092 01 35.     (W)   SCALED
 BX0459* NAVD 88 ORTHO HEIGHT -    75.25  (+/-2cm)      246.9   (feet) VERTCON
 BX0459  ______________________________________________________________________
 BX0459  GEOID HEIGHT    -        -25.651 (meters)                     GEOID18
 BX0459  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0459
 BX0459.The horizontal coordinates were scaled from a map and have
 BX0459.an estimated accuracy of +/- 6 seconds.
 BX0459
 BX0459.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0459.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0459
 BX0459.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0459.GEOID18 height accuracy estimate available here.
 BX0459
 BX0459.The vertical order pertains to the NGVD 29 superseded value.
 BX0459
 BX0459.Click photographs - Photos may exist for this station.
 BX0459
 BX0459;                    North         East    Units  Estimated Accuracy
 BX0459;SPC LA N     -   156,090.    1,044,790.      MT  (+/- 180 meters Scaled)
 BX0459
 BX0459_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR920305(NAD 83)
 BX0459
 BX0459                          SUPERSEDED SURVEY CONTROL
 BX0459
 BX0459  NGVD 29 (11/26/84)   75.252  (m)          246.89   (f) ADJUSTED    2 0
 BX0459
 BX0459.Superseded values are not recommended for survey control.
 BX0459
 BX0459.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0459.See file dsdata.pdf to determine how the superseded data were derived.
 BX0459
 BX0459_MARKER: DB = BENCH MARK DISK
 BX0459_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0459_STAMPING: S 126 1950
 BX0459_MARK LOGO: CGS
 BX0459_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0459+STABILITY: SURFACE MOTION
 BX0459_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX0459+SATELLITE: SATELLITE OBSERVATIONS - June 06, 1989
 BX0459
 BX0459  HISTORY     - Date     Condition        Report By
 BX0459  HISTORY     - 1950     MONUMENTED       CGS
 BX0459  HISTORY     - 19890606 GOOD             LADTD
 BX0459
 BX0459                          STATION DESCRIPTION
 BX0459
 BX0459'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0459'2.0 MI NW FROM ROSEFIELD.
 BX0459'2.0 MILES NORTHWEST ALONG STATE HIGHWAY 68 FROM THE CEMETERY AT
 BX0459'ROSEFIELD, AT THE TOP OF A HILL WHICH SLOPES TO THE WEST, 54 FEET
 BX0459'NORTH OF THE CENTER LINE OF THE HIGHWAY, 34 FEET NORTHEAST OF A
 BX0459'TRIANGULAR BLAZED 8 INCH PINE TREE, 15 FEET SOUTH OF A 6 INCH
 BX0459'TRIANGULAR BLAZED PINE TREE, 2 FEET NORTH OF A WITNESS POST, SET IN
 BX0459'THE TOP OF A CONCRETE POST WHICH PROJECTS 0.4 FOOT ABOVE THE GROUND.
 BX0459
 BX0459                          STATION RECOVERY (1989)
 BX0459
 BX0459'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BX0459'THE STATION IS LOCATED ABOUT 13.0 KM (8.10 MI) SOUTHEAST OF HOLUM AND
 BX0459'3.2 KM (2.00 MI) NORTHWEST OF ROSEFIELD.  OWNERSHIP--UNKNOWN.
 BX0459'TO REACH THE STATION FROM THE CEMETERY AT ROSEFIELD, AT THE JUNCTION
 BX0459'OF STATE HIGHWAYS 124 AND 126, GO NORTHWEST FOR 3.2 KM (2.00 MI) ON
 BX0459'HIGHWAY 126 TO THE MARK ON THE RIGHT.
 BX0459'THE STATION IS 49.7 M (163.1 FT) WEST FROM A RIGHT-OF-WAY MARKER, 16.5
 BX0459'M (54.1 FT) NORTH FROM THE CENTER OF THE HIGHWAY, 4.7 M (15.4 FT) WEST
 BX0459'FROM A 8-INCH POST OAK TREE AND 0.3 M (1.0 FT) SOUTH FROM A METAL
 BX0459'WITNESS POST WITH SIGN ATTACHED.  THE MARK IS PROJECTING 10 CM ABOVE
 BX0459'THE GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1583 ***********************************************************************
 BX1583  DESIGNATION -  S 128
 BX1583  PID         -  BX1583
 BX1583  STATE/COUNTY-  LA/WINN
 BX1583  COUNTRY     -  US
 BX1583  USGS QUAD   -  FLAT CREEK (2018)
 BX1583
 BX1583                         *CURRENT SURVEY CONTROL
 BX1583  ______________________________________________________________________
 BX1583* NAD 83(1986) POSITION- 31 57 29.     (N) 092 29 42.     (W)   SCALED
 BX1583* NAVD 88 ORTHO HEIGHT -    66.44  (+/-2cm)      218.0   (feet) VERTCON
 BX1583  ______________________________________________________________________
 BX1583  GEOID HEIGHT    -        -25.547 (meters)                     GEOID18
 BX1583  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1583
 BX1583.The horizontal coordinates were scaled from a map and have
 BX1583.an estimated accuracy of +/- 6 seconds.
 BX1583
 BX1583.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1583.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1583
 BX1583.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1583.GEOID18 height accuracy estimate available here.
 BX1583
 BX1583.The vertical order pertains to the NGVD 29 superseded value.
 BX1583
 BX1583.Click photographs - Photos may exist for this station.
 BX1583
 BX1583;                    North         East    Units  Estimated Accuracy
 BX1583;SPC LA N     -   161,660.    1,000,470.      MT  (+/- 180 meters Scaled)
 BX1583
 BX1583_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR477358(NAD 83)
 BX1583
 BX1583                          SUPERSEDED SURVEY CONTROL
 BX1583
 BX1583  NGVD 29 (11/26/84)   66.462  (m)          218.05   (f) ADJUSTED    2 0
 BX1583
 BX1583.Superseded values are not recommended for survey control.
 BX1583
 BX1583.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1583.See file dsdata.pdf to determine how the superseded data were derived.
 BX1583
 BX1583_MARKER: DB = BENCH MARK DISK
 BX1583_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1583_STAMPING: S 128 1950
 BX1583_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1583+STABILITY: SURFACE MOTION
 BX1583
 BX1583  HISTORY     - Date     Condition        Report By
 BX1583  HISTORY     - 1950     MONUMENTED       CGS
 BX1583
 BX1583                          STATION DESCRIPTION
 BX1583
 BX1583'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX1583'9.2 MI NE FROM WINNFIELD.
 BX1583'6.2 MILES NORTHEAST ALONG THE TREMONT AND GULF RAILWAY FROM THE
 BX1583'STATION AT WINNFIELD, THENCE 0.4 MILE EAST ALONG A GRAVELED ROAD,
 BX1583'THENCE 2.6 MILES EAST ALONG A GRADED DIRT ROAD.  1.1 MILES NORTHEAST
 BX1583'OF BENCH MARK ES11 (U.S.G.S.), AT A ROAD JUNCTION, 43 FEET SOUTH OF
 BX1583'THE CENTER LINE OF AN EAST-WEST ROAD, 34 FEET SOUTHEAST OF THE CENTER
 BX1583'LINE OF A ROAD LEADING SOUTHWEST, 2.1 FEET SOUTH OF A REFERENCE POST
 BX1583'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.4 FOOT ABOVE THE
 BX1583'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1567 ***********************************************************************
 BX1567  DESIGNATION -  S 129
 BX1567  PID         -  BX1567
 BX1567  STATE/COUNTY-  LA/WINN
 BX1567  COUNTRY     -  US
 BX1567  USGS QUAD   -  WINNFIELD EAST (2018)
 BX1567
 BX1567                         *CURRENT SURVEY CONTROL
 BX1567  ______________________________________________________________________
 BX1567* NAD 83(1986) POSITION- 31 52 35.     (N) 092 34 28.     (W)   SCALED
 BX1567* NAVD 88 ORTHO HEIGHT -    50.03  (+/-2cm)      164.1   (feet) VERTCON
 BX1567  ______________________________________________________________________
 BX1567  GEOID HEIGHT    -        -25.677 (meters)                     GEOID18
 BX1567  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1567
 BX1567.The horizontal coordinates were scaled from a map and have
 BX1567.an estimated accuracy of +/- 6 seconds.
 BX1567
 BX1567.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1567.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1567
 BX1567.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1567.GEOID18 height accuracy estimate available here.
 BX1567
 BX1567.The vertical order pertains to the NGVD 29 superseded value.
 BX1567
 BX1567.Click photographs - Photos may exist for this station.
 BX1567
 BX1567;                    North         East    Units  Estimated Accuracy
 BX1567;SPC LA N     -   152,610.      992,960.      MT  (+/- 180 meters Scaled)
 BX1567
 BX1567_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR402268(NAD 83)
 BX1567
 BX1567                          SUPERSEDED SURVEY CONTROL
 BX1567
 BX1567  NGVD 29 (11/26/84)   50.047  (m)          164.20   (f) ADJUSTED    2 0
 BX1567
 BX1567.Superseded values are not recommended for survey control.
 BX1567
 BX1567.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1567.See file dsdata.pdf to determine how the superseded data were derived.
 BX1567
 BX1567_MARKER: DB = BENCH MARK DISK
 BX1567_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1567_STAMPING: S 129 1950
 BX1567_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1567+STABILITY: SURFACE MOTION
 BX1567
 BX1567  HISTORY     - Date     Condition        Report By
 BX1567  HISTORY     - 1950     MONUMENTED       CGS
 BX1567  HISTORY     - 1955     GOOD             CGS
 BX1567
 BX1567                          STATION DESCRIPTION
 BX1567
 BX1567'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX1567'5.5 MI SE FROM WINNFIELD.
 BX1567'4.3 MILES SOUTHEAST ALONG U. S. HIGHWAY NO. 167 FROM THE POST OFFICE
 BX1567'AT WINNFIELD, THENCE 1.2 MILES SOUTHEAST ALONG STATE HIGHWAY NO. 232.
 BX1567'AT A Y-JUNCTION, 143 FEET EAST OF THE NORTHEAST CORNER OF THE CORINTH
 BX1567'BAPTIST CHURCH, 98 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 86
 BX1567'FEET NORTHEAST OF THE CENTER LINE OF THE SIDE ROAD LEADING SOUTHEAST,
 BX1567'45 FEET NORTH OF THE CENTER LINE OF A GATE LEADING INTO THE CEMETERY,
 BX1567'23 FEET SOUTH OF THE NORTHWEST CORNER OF THE CEMETERY, 1.4 FEET WEST
 BX1567'OF A FENCE, 1.4 FEET NORTH OF A REFERENCE POST, SET IN THE TOP OF A
 BX1567'CONCRETE POST AT A DEPTH OF 3 FEET AND PROJECTING 0.3 FOOT ABOVE THE
 BX1567'GROUND.
 BX1567
 BX1567                          STATION RECOVERY (1955)
 BX1567
 BX1567'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955
 BX1567'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0454 ***********************************************************************
 BX0454  DESIGNATION -  S 130
 BX0454  PID         -  BX0454
 BX0454  STATE/COUNTY-  LA/CALDWELL
 BX0454  COUNTRY     -  US
 BX0454  USGS QUAD   -  HOLUM (2018)
 BX0454
 BX0454                         *CURRENT SURVEY CONTROL
 BX0454  ______________________________________________________________________
 BX0454* NAD 83(1986) POSITION- 31 56 52.     (N) 092 01 36.     (W)   SCALED
 BX0454* NAVD 88 ORTHO HEIGHT -    62.17  (+/-2cm)      204.0   (feet) VERTCON
 BX0454  ______________________________________________________________________
 BX0454  GEOID HEIGHT    -        -25.658 (meters)                     GEOID18
 BX0454  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0454
 BX0454.The horizontal coordinates were scaled from a map and have
 BX0454.an estimated accuracy of +/- 6 seconds.
 BX0454
 BX0454.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0454.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0454
 BX0454.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0454.GEOID18 height accuracy estimate available here.
 BX0454
 BX0454.The vertical order pertains to the NGVD 29 superseded value.
 BX0454
 BX0454.Click photographs - Photos may exist for this station.
 BX0454
 BX0454;                    North         East    Units  Estimated Accuracy
 BX0454;SPC LA N     -   160,620.    1,044,750.      MT  (+/- 180 meters Scaled)
 BX0454
 BX0454_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR919350(NAD 83)
 BX0454
 BX0454                          SUPERSEDED SURVEY CONTROL
 BX0454
 BX0454  NGVD 29 (11/26/84)   62.176  (m)          203.99   (f) ADJUSTED    2 0
 BX0454
 BX0454.Superseded values are not recommended for survey control.
 BX0454
 BX0454.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0454.See file dsdata.pdf to determine how the superseded data were derived.
 BX0454
 BX0454_MARKER: DB = BENCH MARK DISK
 BX0454_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0454_STAMPING: S 130 1950
 BX0454_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0454+STABILITY: SURFACE MOTION
 BX0454
 BX0454  HISTORY     - Date     Condition        Report By
 BX0454  HISTORY     - 1950     MONUMENTED       CGS
 BX0454
 BX0454                          STATION DESCRIPTION
 BX0454
 BX0454'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0454'5.55 MI NW FROM ROSEFIELD.
 BX0454'5.0 MILES NORTHWEST ALONG STATE HIGHWAY 68 FROM THE CEMETERY AT
 BX0454'ROSEFIELD, THENCE 0.55 MILE EAST ALONG A DIRT ROAD.  174 FEET
 BX0454'SOUTHWEST OF A BRIDGE OVER A SMALL CREEK, 39 FEET SOUTH OF THE CENTER
 BX0454'LINE OF THE ROAD, 13 FEET SOUTH OF A 16 INCH TRIANGULAR BLAZED PINE
 BX0454'TREE, 24 FEET EAST OF AN 18 INCH TRIANGULAR BLAZED OAK TREE, 2.0 FEET
 BX0454'SOUTHWEST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH
 BX0454'PROJECTS 0.5 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0401 ***********************************************************************
 BX0401  DESIGNATION -  S 131
 BX0401  PID         -  BX0401
 BX0401  STATE/COUNTY-  LA/LA SALLE
 BX0401  COUNTRY     -  US
 BX0401  USGS QUAD   -  NICKEL (2018)
 BX0401
 BX0401                         *CURRENT SURVEY CONTROL
 BX0401  ______________________________________________________________________
 BX0401* NAD 83(1986) POSITION- 31 51 03.     (N) 092 07 28.     (W)   SCALED
 BX0401* NAVD 88 ORTHO HEIGHT -    64.17  (+/-2cm)      210.5   (feet) VERTCON
 BX0401  ______________________________________________________________________
 BX0401  GEOID HEIGHT    -        -25.580 (meters)                     GEOID18
 BX0401  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0401
 BX0401.The horizontal coordinates were scaled from a map and have
 BX0401.an estimated accuracy of +/- 6 seconds.
 BX0401
 BX0401.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0401.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0401
 BX0401.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0401.GEOID18 height accuracy estimate available here.
 BX0401
 BX0401.The vertical order pertains to the NGVD 29 superseded value.
 BX0401
 BX0401.Click photographs - Photos may exist for this station.
 BX0401
 BX0401;                    North         East    Units  Estimated Accuracy
 BX0401;SPC LA N     -   149,840.    1,035,540.      MT  (+/- 180 meters Scaled)
 BX0401
 BX0401_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR828242(NAD 83)
 BX0401
 BX0401                          SUPERSEDED SURVEY CONTROL
 BX0401
 BX0401  NGVD 29 (11/26/84)   64.175  (m)          210.55   (f) ADJUSTED    2 0
 BX0401
 BX0401.Superseded values are not recommended for survey control.
 BX0401
 BX0401.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0401.See file dsdata.pdf to determine how the superseded data were derived.
 BX0401
 BX0401_MARKER: DB = BENCH MARK DISK
 BX0401_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0401_STAMPING: S 131 1950
 BX0401_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0401+STABILITY: SURFACE MOTION
 BX0401
 BX0401  HISTORY     - Date     Condition        Report By
 BX0401  HISTORY     - 1950     MONUMENTED       CGS
 BX0401
 BX0401                          STATION DESCRIPTION
 BX0401
 BX0401'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0401'11.85 MI SE FROM OLLA.
 BX0401'2.3 MILES SOUTHEAST ALONG STATE HIGHWAY 6 FROM THE POST OFFICE AT
 BX0401'OLLA, THENCE 2.3 MILES EAST ALONG A GRAVELED ROAD, THENCE 1.2 MILES
 BX0401'SOUTH ALONG A GRAVELED ROAD, THENCE 3.2 MILES EAST ALONG A GRAVELED
 BX0401'ROAD, THENCE 0.65 MILE SOUTHEAST ALONG AN ABANDONED ROAD, THENCE 1.5
 BX0401'MILES SOUTHEAST ALONG A DIRT ROAD, THENCE 0.7 MILES SOUTHWEST ALONG A
 BX0401'DIRT ROAD.  31 FEET SOUTHEAST OF THE CENTER LINE OF THE ROAD, 21 FEET
 BX0401'NORTHEAST OF THE EXTENDED CENTER LINE OF A WOODS ROAD LEADING
 BX0401'NORTHWEST, 21 FEET SOUTHEAST OF A 12 INCH TRIANGULAR BLAZED PINE TREE,
 BX0401'19 FEET EAST OF A 12 INCH TRIANGULAR BLAZED PINE TREE, 6 FEET SOUTH OF
 BX0401'A 12 INCH TRIANGULAR BLAZED PINE TREE, 2 FEET NORTHWEST OF A WITNESS
 BX0401'POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.5 FOOT ABOVE
 BX0401'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1754 ***********************************************************************
 BW1754  DESIGNATION -  S 132
 BW1754  PID         -  BW1754
 BW1754  STATE/COUNTY-  LA/CATAHOULA
 BW1754  COUNTRY     -  US
 BW1754  USGS QUAD   -  MANIFEST (2018)
 BW1754
 BW1754                         *CURRENT SURVEY CONTROL
 BW1754  ______________________________________________________________________
 BW1754* NAD 83(1986) POSITION- 31 44 26.     (N) 091 56 24.     (W)   SCALED
 BW1754* NAVD 88 ORTHO HEIGHT -    54.36  (+/-2cm)      178.3   (feet) VERTCON
 BW1754  ______________________________________________________________________
 BW1754  GEOID HEIGHT    -        -25.758 (meters)                     GEOID18
 BW1754  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1754
 BW1754.The horizontal coordinates were scaled from a map and have
 BW1754.an estimated accuracy of +/- 6 seconds.
 BW1754
 BW1754.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1754.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1754
 BW1754.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1754.GEOID18 height accuracy estimate available here.
 BW1754
 BW1754.The vertical order pertains to the NGVD 29 superseded value.
 BW1754
 BW1754.Click photographs - Photos may exist for this station.
 BW1754
 BW1754;                    North         East    Units  Estimated Accuracy
 BW1754;SPC LA N     -   137,680.    1,053,060.      MT  (+/- 180 meters Scaled)
 BW1754
 BW1754_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR004121(NAD 83)
 BW1754
 BW1754                          SUPERSEDED SURVEY CONTROL
 BW1754
 BW1754  NGVD 29 (??/??/92)   54.358  (m)          178.34   (f) ADJ UNCH    2 0
 BW1754
 BW1754.Superseded values are not recommended for survey control.
 BW1754
 BW1754.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1754.See file dsdata.pdf to determine how the superseded data were derived.
 BW1754
 BW1754_MARKER: DB = BENCH MARK DISK
 BW1754_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1754_STAMPING: S 132 1950
 BW1754_MARK LOGO: CGS
 BW1754_PROJECTION: PROJECTING 15 CENTIMETERS
 BW1754_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1754+STABILITY: SURFACE MOTION
 BW1754
 BW1754  HISTORY     - Date     Condition        Report By
 BW1754  HISTORY     - 1950     MONUMENTED       CGS
 BW1754  HISTORY     - 1979     MARK NOT FOUND   USGS
 BW1754
 BW1754                          STATION DESCRIPTION
 BW1754
 BW1754'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BW1754'2.9 MI NE FROM MANIFEST.
 BW1754'1.0 MILE NORTHEAST ALONG STATE HIGHWAY 19 FROM THE POST OFFICE AT
 BW1754'MANIFEST, THENCE 1.1 MILES NORTH ALONG STATE HIGHWAY 259, THENCE 0.8
 BW1754'MILE NORTHEAST ALONG A GRAVELED ROAD.  AT A ROAD JUNCTION, 41 FEET
 BW1754'SOUTHWEST OF THE CENTER LINE OF THE NORTHWEST AND SOUTHEAST ROAD, 40
 BW1754'FEET WEST OF THE CENTER LINE OF THE MAIN ROAD, 46 FEET NORTHEAST OF
 BW1754'THE CENTER LINE OF A ROAD LEADING TO THE WEBB OIL FIELD, 1.3 FEET
 BW1754'NORTHEAST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH
 BW1754'PROJECTS 0.5 FOOT ABOVE THE GROUND.
 BW1754
 BW1754                          STATION RECOVERY (1979)
 BW1754
 BW1754'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1979
 BW1754'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0376 ***********************************************************************
 BX0376  DESIGNATION -  S 137
 BX0376  PID         -  BX0376
 BX0376  STATE/COUNTY-  LA/WINN
 BX0376  COUNTRY     -  US
 BX0376  USGS QUAD   -  OLLA WEST (2018)
 BX0376
 BX0376                         *CURRENT SURVEY CONTROL
 BX0376  ______________________________________________________________________
 BX0376* NAD 83(1986) POSITION- 31 59 36.     (N) 092 18 54.     (W)   SCALED
 BX0376* NAVD 88 ORTHO HEIGHT -    46.86  (+/-2cm)      153.7   (feet) VERTCON
 BX0376  ______________________________________________________________________
 BX0376  GEOID HEIGHT    -        -25.468 (meters)                     GEOID18
 BX0376  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0376
 BX0376.The horizontal coordinates were scaled from a map and have
 BX0376.an estimated accuracy of +/- 6 seconds.
 BX0376
 BX0376.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0376.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0376
 BX0376.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0376.GEOID18 height accuracy estimate available here.
 BX0376
 BX0376.The vertical order pertains to the NGVD 29 superseded value.
 BX0376
 BX0376.Click photographs - Photos may exist for this station.
 BX0376
 BX0376;                    North         East    Units  Estimated Accuracy
 BX0376;SPC LA N     -   165,590.    1,017,480.      MT  (+/- 180 meters Scaled)
 BX0376
 BX0376_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR647399(NAD 83)
 BX0376
 BX0376                          SUPERSEDED SURVEY CONTROL
 BX0376
 BX0376  NGVD 29 (11/26/84)   46.882  (m)          153.81   (f) ADJUSTED    2 0
 BX0376
 BX0376.Superseded values are not recommended for survey control.
 BX0376
 BX0376.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0376.See file dsdata.pdf to determine how the superseded data were derived.
 BX0376
 BX0376_MARKER: DB = BENCH MARK DISK
 BX0376_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0376_STAMPING: S 137 1950
 BX0376_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0376+STABILITY: SURFACE MOTION
 BX0376
 BX0376  HISTORY     - Date     Condition        Report By
 BX0376  HISTORY     - 1950     MONUMENTED       CGS
 BX0376  HISTORY     - 1961     GOOD             CGS
 BX0376
 BX0376                          STATION DESCRIPTION
 BX0376
 BX0376'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX0376'8.85 MI NW FROM OLLA.
 BX0376'LOCATED 8.85 MILES NORTHWEST ALONG STATE HIGHWAY 127 FROM THE MISSOURI
 BX0376'PACIFIC RAILROAD STATION AT OLLA, AT THE SUMMIT OF A HILL, AT THE
 BX0376'JUNCTION WITH A WOODS ROAD LEADING SOUTHEAST AND THEN TURNS SOUTHWEST,
 BX0376'0.3 MILE NORTHWEST OF THE WINN-CALWELL PARISH LINE, 59 FEET SOUTHWEST
 BX0376'OF THE CENTER OF STATE HIGHWAY 127, 15 FEET SOUTHWEST OF THE WOODS
 BX0376'ROAD, 7 FEET SOUTH OF A TRIANGULAR BLAZED 18-INCH PINE TREE, 7 FEET
 BX0376'NORTH OF AN 18-INCH TRIANGULAR BLAZED OAK TREE, AND 1 FOOT SOUTHWEST
 BX0376'OF A METAL WITNESS POST.  IT IS A STANDARD DISK, SET IN THE TOP OF A
 BX0376'12-INCH ROUND CONCRETE POST PROJECTING 2 INCHES.  IT IS STAMPED S 137
 BX0376'1950.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1719 ***********************************************************************
 BW1719  DESIGNATION -  S 138
 BW1719  PID         -  BW1719
 BW1719  STATE/COUNTY-  LA/CATAHOULA
 BW1719  COUNTRY     -  US
 BW1719  USGS QUAD   -  MANIFEST (2018)
 BW1719
 BW1719                         *CURRENT SURVEY CONTROL
 BW1719  ______________________________________________________________________
 BW1719* NAD 83(1986) POSITION- 31 42 36.     (N) 091 57 44.     (W)   SCALED
 BW1719* NAVD 88 ORTHO HEIGHT -    24.36  (+/-2cm)       79.9   (feet) VERTCON
 BW1719  ______________________________________________________________________
 BW1719  GEOID HEIGHT    -        -25.764 (meters)                     GEOID18
 BW1719  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1719
 BW1719.The horizontal coordinates were scaled from a map and have
 BW1719.an estimated accuracy of +/- 6 seconds.
 BW1719
 BW1719.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1719.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1719
 BW1719.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1719.GEOID18 height accuracy estimate available here.
 BW1719
 BW1719.The vertical order pertains to the NGVD 29 superseded value.
 BW1719
 BW1719.Click photographs - Photos may exist for this station.
 BW1719
 BW1719;                    North         East    Units  Estimated Accuracy
 BW1719;SPC LA N     -   134,290.    1,050,970.      MT  (+/- 180 meters Scaled)
 BW1719
 BW1719_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR983087(NAD 83)
 BW1719
 BW1719                          SUPERSEDED SURVEY CONTROL
 BW1719
 BW1719  NGVD 29 (??/??/92)   24.353  (m)           79.90   (f) ADJ UNCH    2 0
 BW1719
 BW1719.Superseded values are not recommended for survey control.
 BW1719
 BW1719.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1719.See file dsdata.pdf to determine how the superseded data were derived.
 BW1719
 BW1719_MARKER: DB = BENCH MARK DISK
 BW1719_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1719_STAMPING: S 138 1950
 BW1719_MARK LOGO: CGS
 BW1719_PROJECTION: PROJECTING 15 CENTIMETERS
 BW1719_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1719+STABILITY: SURFACE MOTION
 BW1719
 BW1719  HISTORY     - Date     Condition        Report By
 BW1719  HISTORY     - 1950     MONUMENTED       CGS
 BW1719  HISTORY     - 1979     MARK NOT FOUND   USGS
 BW1719
 BW1719                          STATION DESCRIPTION
 BW1719
 BW1719'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BW1719'AT MANIFEST, ON THE OUTSIDE OF A CURVE IN STATE HIGHWAY 19, 96 FEET
 BW1719'NORTHWEST OF THE CENTER LINE OF STATE HIGHWAY 19, 66 FEET SOUTHWEST OF
 BW1719'THE SOUTHWEST CORNER OF THE PISGAH BAPTIST CHURCH, 76 FEET NORTHEAST
 BW1719'OF THE SOUTHEAST CORNER OF THE STORE AND POST OFFICE, 1.0 FOOT EAST OF
 BW1719'A FENCE, 1.4 FEET SOUTH OF A WITNESS POST, SET IN THE TOP OF A
 BW1719'CONCRETE POST WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.
 BW1719
 BW1719                          STATION RECOVERY (1979)
 BW1719
 BW1719'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1979
 BW1719'THE PARKING LOT FOR THE CHURCH HAS BEEN PAVED. MEASURMENTS SHOW MARK
 BW1719'TO BE IN THE EDGE OF THE PAVEMENT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0819 ***********************************************************************
 CQ0819  DESIGNATION -  S 139
 CQ0819  PID         -  CQ0819
 CQ0819  STATE/COUNTY-  LA/CALDWELL
 CQ0819  COUNTRY     -  US
 CQ0819  USGS QUAD   -  BLANKSTON (2018)
 CQ0819
 CQ0819                         *CURRENT SURVEY CONTROL
 CQ0819  ______________________________________________________________________
 CQ0819* NAD 83(1986) POSITION- 32 08 07.     (N) 092 09 41.     (W)   SCALED
 CQ0819* NAVD 88 ORTHO HEIGHT -    67.83  (+/-2cm)      222.5   (feet) VERTCON
 CQ0819  ______________________________________________________________________
 CQ0819  GEOID HEIGHT    -        -25.565 (meters)                     GEOID18
 CQ0819  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0819
 CQ0819.The horizontal coordinates were scaled from a map and have
 CQ0819.an estimated accuracy of +/- 6 seconds.
 CQ0819
 CQ0819.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0819.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0819
 CQ0819.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0819.GEOID18 height accuracy estimate available here.
 CQ0819
 CQ0819.The vertical order pertains to the NGVD 29 superseded value.
 CQ0819
 CQ0819.Click photographs - Photos may exist for this station.
 CQ0819
 CQ0819;                    North         East    Units  Estimated Accuracy
 CQ0819;SPC LA N     -   181,360.    1,031,950.      MT  (+/- 180 meters Scaled)
 CQ0819
 CQ0819_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR790557(NAD 83)
 CQ0819
 CQ0819                          SUPERSEDED SURVEY CONTROL
 CQ0819
 CQ0819  NGVD 29 (11/26/84)   67.854  (m)          222.62   (f) ADJUSTED    2 0
 CQ0819
 CQ0819.Superseded values are not recommended for survey control.
 CQ0819
 CQ0819.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0819.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0819
 CQ0819_MARKER: DB = BENCH MARK DISK
 CQ0819_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0819_STAMPING: S 139 1950
 CQ0819_MARK LOGO: CGS
 CQ0819_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0819+STABILITY: SURFACE MOTION
 CQ0819
 CQ0819  HISTORY     - Date     Condition        Report By
 CQ0819  HISTORY     - 1950     MONUMENTED       CGS
 CQ0819  HISTORY     - 1986     MARK NOT FOUND   USPSQD
 CQ0819
 CQ0819                          STATION DESCRIPTION
 CQ0819
 CQ0819'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0819'2.4 MI E FROM MOUNT PLEASANT.
 CQ0819'1.3 MILES SOUTHEAST ALONG STATE HIGHWAY 17 FROM THE MOUNT PLEASANT
 CQ0819'CHURCH AT MOUNT PLEASANT, THENCE 1.1 MILES NORTH ALONG STATE HIGHWAY
 CQ0819'1636.  AT A T ROAD JUNCTION, 300 FEET SOUTHWEST OF THE TOP OF A HILL,
 CQ0819'52 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 29 FEET NORTHEAST
 CQ0819'OF THE CENTER LINE OF A SIDE ROAD LEADING NORTHWEST, 11 FEET NORTHEAST
 CQ0819'OF A 12 INCH TRIANGULAR BLAZED PINE TREE, 1.7 FEET WEST OF A WITNESS
 CQ0819'POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.4 FOOT ABOVE
 CQ0819'THE GROUND.
 CQ0819
 CQ0819                          STATION RECOVERY (1986)
 CQ0819
 CQ0819'RECOVERY NOTE BY US POWER SQUADRON 1986 (RRB)
 CQ0819'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1723 ***********************************************************************
 CQ1723  DESIGNATION -  S 140
 CQ1723  PID         -  CQ1723
 CQ1723  STATE/COUNTY-  LA/DE SOTO
 CQ1723  COUNTRY     -  US
 CQ1723  USGS QUAD   -  KEATCHIE (2018)
 CQ1723
 CQ1723                         *CURRENT SURVEY CONTROL
 CQ1723  ______________________________________________________________________
 CQ1723* NAD 83(1986) POSITION- 32 11 21.     (N) 093 54 15.     (W)   SCALED
 CQ1723* NAVD 88 ORTHO HEIGHT -    99.87  (+/-2cm)      327.7   (feet) VERTCON
 CQ1723  ______________________________________________________________________
 CQ1723  GEOID HEIGHT    -        -25.829 (meters)                     GEOID18
 CQ1723  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ1723
 CQ1723.The horizontal coordinates were scaled from a map and have
 CQ1723.an estimated accuracy of +/- 6 seconds.
 CQ1723
 CQ1723.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1723.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1723
 CQ1723.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1723.GEOID18 height accuracy estimate available here.
 CQ1723
 CQ1723.The vertical order pertains to the NGVD 29 superseded value.
 CQ1723
 CQ1723.Click photographs - Photos may exist for this station.
 CQ1723
 CQ1723;                    North         East    Units  Estimated Accuracy
 CQ1723;SPC LA N     -   188,150.      867,600.      MT  (+/- 180 meters Scaled)
 CQ1723
 CQ1723_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR147617(NAD 83)
 CQ1723
 CQ1723                          SUPERSEDED SURVEY CONTROL
 CQ1723
 CQ1723  NGVD 29 (11/26/84)   99.931  (m)          327.86   (f) ADJUSTED    1 2
 CQ1723
 CQ1723.Superseded values are not recommended for survey control.
 CQ1723
 CQ1723.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1723.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1723
 CQ1723_MARKER: DB = BENCH MARK DISK
 CQ1723_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1723_STAMPING: S 140 1952
 CQ1723_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1723+STABILITY: SURFACE MOTION
 CQ1723
 CQ1723  HISTORY     - Date     Condition        Report By
 CQ1723  HISTORY     - 1952     MONUMENTED       CGS
 CQ1723  HISTORY     - 1972     MARK NOT FOUND   USGS
 CQ1723  HISTORY     - 1979     MARK NOT FOUND   NGS
 CQ1723  HISTORY     - 1987     MARK NOT FOUND   USPSQD
 CQ1723  HISTORY     - 19960504 MARK NOT FOUND   USPSQD
 CQ1723
 CQ1723                          STATION DESCRIPTION
 CQ1723
 CQ1723'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 CQ1723'0.5 MI NW FROM KEATCHIE.
 CQ1723'0.4 MILE NORTHWEST ALONG A GRAVELED ROAD FROM THE TEXAS AND NEW
 CQ1723'ORLEANS RAILROAD STATION AT KEATCHIE, THENCE 0.1 MILE NORTHEAST ALONG
 CQ1723'A GRAVELED ROAD, 43 FEET NORTH OF THE NORTHEAST CORNER OF A COTTON GIN
 CQ1723'LOADING PLATFORM, 35 FEET SOUTHEAST OF THE CENTER LINE OF THE ROAD, 2
 CQ1723'FEET SOUTHEAST OF A FENCE CORNER, 3 FEET WEST OF A WITNESS POST, SET
 CQ1723'IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.2 FOOT ABOVE THE
 CQ1723'GROUND.
 CQ1723
 CQ1723                          STATION RECOVERY (1972)
 CQ1723
 CQ1723'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1972
 CQ1723'MARK NOT FOUND.
 CQ1723
 CQ1723                          STATION RECOVERY (1979)
 CQ1723
 CQ1723'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 CQ1723'MARK NOT FOUND.
 CQ1723
 CQ1723                          STATION RECOVERY (1987)
 CQ1723
 CQ1723'RECOVERY NOTE BY US POWER SQUADRON 1987 (REM)
 CQ1723'MARK NOT FOUND.
 CQ1723
 CQ1723                          STATION RECOVERY (1996)
 CQ1723
 CQ1723'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ1723'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1773 ***********************************************************************
 CQ1773  DESIGNATION -  S 143
 CQ1773  PID         -  CQ1773
 CQ1773  STATE/COUNTY-  LA/CADDO
 CQ1773  COUNTRY     -  US
 CQ1773  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ1773
 CQ1773                         *CURRENT SURVEY CONTROL
 CQ1773  ______________________________________________________________________
 CQ1773* NAD 83(1986) POSITION- 32 27 22.     (N) 093 49 37.     (W)   SCALED
 CQ1773* NAVD 88 ORTHO HEIGHT -    76.935 (meters)      252.41  (feet) ADJUSTED
 CQ1773  ______________________________________________________________________
 CQ1773  GEOID HEIGHT    -        -26.000 (meters)                     GEOID18
 CQ1773  DYNAMIC HEIGHT  -         76.848 (meters)      252.13  (feet) COMP
 CQ1773  MODELED GRAVITY -    979,514.0   (mgal)                       NAVD 88
 CQ1773
 CQ1773  VERT ORDER      -  FIRST     CLASS II
 CQ1773
 CQ1773.The horizontal coordinates were scaled from a map and have
 CQ1773.an estimated accuracy of +/- 6 seconds.
 CQ1773
 CQ1773.The orthometric height was determined by differential leveling and
 CQ1773.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1773.in June 1991.
 CQ1773
 CQ1773.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1773.GEOID18 height accuracy estimate available here.
 CQ1773
 CQ1773.Click photographs - Photos may exist for this station.
 CQ1773
 CQ1773.The dynamic height is computed by dividing the NAVD 88
 CQ1773.geopotential number by the normal gravity value computed on the
 CQ1773.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1773.degrees latitude (g = 980.6199 gals.).
 CQ1773
 CQ1773.The modeled gravity was interpolated from observed gravity values.
 CQ1773
 CQ1773;                    North         East    Units  Estimated Accuracy
 CQ1773;SPC LA N     -   217,650.      875,250.      MT  (+/- 180 meters Scaled)
 CQ1773
 CQ1773_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR222912(NAD 83)
 CQ1773
 CQ1773                          SUPERSEDED SURVEY CONTROL
 CQ1773
 CQ1773  NGVD 29 (11/26/84)   77.009  (m)          252.65   (f) ADJUSTED    1 2
 CQ1773
 CQ1773.Superseded values are not recommended for survey control.
 CQ1773
 CQ1773.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1773.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1773
 CQ1773_MARKER: DB = BENCH MARK DISK
 CQ1773_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1773_STAMPING: S 143 1954
 CQ1773_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1773+STABILITY: SURFACE MOTION
 CQ1773
 CQ1773  HISTORY     - Date     Condition        Report By
 CQ1773  HISTORY     - 1955     MONUMENTED       CGS
 CQ1773  HISTORY     - 1968     GOOD             CGS
 CQ1773  HISTORY     - 1985     GOOD             USPSQD
 CQ1773  HISTORY     - 1990     GOOD             USPSQD
 CQ1773  HISTORY     - 19990515 MARK NOT FOUND   USPSQD
 CQ1773
 CQ1773                          STATION DESCRIPTION
 CQ1773
 CQ1773'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CQ1773'IN SHREVEPORT.
 CQ1773'THE MARK MAY BE REACHED FROM THE DOWNTOWN SHREVEPORT POST OFFICE ON
 CQ1773'TEXAS (U.S. 79-80) BY GOING SOUTHWEST ON TEXAS 0.2 MILE, THENCE
 CQ1773'SOUTHEAST ON COMMON 0.4 MILE TO INTERSTATE ROUTE 20, THENCE
 CQ1773'SOUTHWESTERLY ON I-20 5.8 MILES TO THE AIRPORT-MONKHOUSE DR. EXIT,
 CQ1773'THENCE SOUTH ON MONKHOUSE DR. 0.1 MILE TO THE DRIVEWAY LEADING TO THE
 CQ1773'GREATER SHREVEPORT MUNICIPAL AIRPORT.  THE STATION IS 37 FEET EAST OF
 CQ1773'THE CENTERLINE OF THE DRIVE LEADING TO THE AIRPORT, 35 FEET WEST OF
 CQ1773'THE CENTERLINE OF THE DRIVE LEADING NORTH, 29 FEET SOUTH OF THE SOUTH
 CQ1773'END OF A BRICK WALL (SIGN), AND 2 FEET NORTH OF A HEDGE.  THE STATION
 CQ1773'IS MARKED WITH A STANDARD USC AND GS BENCH MARK DISK, STAMPED S 143
 CQ1773'1954, SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND SURFACE.
 CQ1773
 CQ1773                          STATION RECOVERY (1985)
 CQ1773
 CQ1773'RECOVERY NOTE BY US POWER SQUADRON 1985
 CQ1773'RECOVERED IN GOOD CONDITION.
 CQ1773
 CQ1773                          STATION RECOVERY (1990)
 CQ1773
 CQ1773'RECOVERY NOTE BY US POWER SQUADRON 1990 (RWR)
 CQ1773'RECOVERED IN GOOD CONDITION.
 CQ1773
 CQ1773                          STATION RECOVERY (1999)
 CQ1773
 CQ1773'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ1773'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0547 ***********************************************************************
 AU0547  DESIGNATION -  S 146
 AU0547  PID         -  AU0547
 AU0547  STATE/COUNTY-  LA/JEFFERSON
 AU0547  COUNTRY     -  US
 AU0547  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0547
 AU0547                         *CURRENT SURVEY CONTROL
 AU0547  ______________________________________________________________________
 AU0547* NAD 83(1986) POSITION- 29 57 24.     (N) 090 08 20.     (W)   SCALED
 AU0547* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0547  **This station is located in a suspected subsidence area (see below).
 AU0547  ______________________________________________________________________
 AU0547  GEOID HEIGHT    -        -25.978 (meters)                     GEOID18
 AU0547
 AU0547.The horizontal coordinates were scaled from a map and have
 AU0547.an estimated accuracy of +/- 6 seconds.
 AU0547
 AU0547.** This station is in an area of known vertical motion. If an
 AU0547.** orthometric height was ever established but is not available 
 AU0547.** in the current survey control section, the orthometric height
 AU0547.** is considered suspect.  Suspect heights are available in the
 AU0547.** superseded section only if requested.
 AU0547
 AU0547.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0547.GEOID18 height accuracy estimate available here.
 AU0547
 AU0547.Click photographs - Photos may exist for this station.
 AU0547
 AU0547;                    North         East    Units  Estimated Accuracy
 AU0547;SPC LA S     -   162,060.    1,115,290.      MT  (+/- 180 meters Scaled)
 AU0547
 AU0547_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP761174(NAD 83)
 AU0547
 AU0547                          SUPERSEDED SURVEY CONTROL
 AU0547
 AU0547.No superseded survey control is available for this station.
 AU0547
 AU0547_MARKER: DB = BENCH MARK DISK
 AU0547_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0547_STAMPING: S 146 1951
 AU0547_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0547+STABILITY: SURFACE MOTION
 AU0547
 AU0547  HISTORY     - Date     Condition        Report By
 AU0547  HISTORY     - 1951     MONUMENTED       CGS
 AU0547  HISTORY     - 1964     GOOD             CGS
 AU0547  HISTORY     - 1983     GOOD             LADTD
 AU0547  HISTORY     - 1983     GOOD             LADTD
 AU0547
 AU0547                          STATION DESCRIPTION
 AU0547
 AU0547'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0547'IN NEW ORLEANS.
 AU0547'AT NEW ORLEANS, ABOUT 2.4 MILES NORTHEAST ALONG RIVERSIDE DRIVE FROM
 AU0547'THE HUEY P. LONG BRIDGE OVER THE MISSISSIPPI RIVER, ABOUT 0.3 MILE
 AU0547'NORTHWEST OF THE ORLEANS-JEFFERSON PARISH LINE, 101 FEET SOUTHEAST OF
 AU0547'THE SOUTHEAST EDGE OF THE ENTRANCE DRIVE TO THE AMERICAN CREOSOTE
 AU0547'WORKS, 26 FEET NORTHEAST OF THE CENTER LINE OF RIVERSIDE DRIVE, ON THE
 AU0547'OUTSIDE OF A CURVE WITH TANGENTS EXTENDING WEST AND SOUTHEAST, 1 FOOT
 AU0547'SOUTHWEST OF A BOARD FENCE, 84 FEET WEST OF AN 8-INCH PIPE LINE WHICH
 AU0547'CROSSES HIGHWAY AND RIVER LEVEE, 2 1/2 FEET NORTHWEST OF A WHITE
 AU0547'WOODEN WITNESS POST, ABOUT LEVEL WITH THE ROAD AND SET IN THE TOP OF A
 AU0547'CONCRETE POST PROJECTING 3 INCHES.
 AU0547
 AU0547                          STATION RECOVERY (1964)
 AU0547
 AU0547'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0547'RECOVERED IN GOOD CONDITION.
 AU0547
 AU0547                          STATION RECOVERY (1983)
 AU0547
 AU0547'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 AU0547'ABOUT 2.4 MILES NE ALONG RIVER ROAD FROM THE HUEY P. LONG BRIDGE
 AU0547'OVER THE MISS. RIVER, AT THE INTERSECTION OF RIVER ROAD AND
 AU0547'INDUSTRIAL AVE., ABOUT 0.3 MI NW OF THE ORLEANS-JEFFERSON PARISH LINE,
 AU0547'5.9' NORTH-NORTHEAST OF THE SW CORNER OF A 6' STORM FENCE ENCLOSING
 AU0547'DONEGAN LUMBER CO., 10.6' EAST OF A FIRE HYDRANT, 69.0' SE AND
 AU0547'ACROSS INDUSTRIAL AVE. FROM A COMBINATION POWER AND TELEPHONE POLE,
 AU0547'49.2' FROM THE CENTERLINE OF RIVER RD AND 44.0' FROM THE CENTERLINE OF
 AU0547'INDUSTRIAL AVENUE.
 AU0547
 AU0547                          STATION RECOVERY (1983)
 AU0547
 AU0547'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 AU0547'ABOUT 2.4 MILES NORTHEAST ALONG RIVER ROAD FROM THE HUEY P. LONG
 AU0547'BRIDGE OVER THE MISSISSIPPI RIVER, AT THE INTERSECTION OF RIVER ROAD
 AU0547'AND INDUSTRIAL AVENUE, ABOUT 0.3 MILES NW OF THE ORLEAND-JEFFERSON
 AU0547'PARISH LINE, 5.9' NORTH-NORTHEAST OF THE SOUTHWEST CORNER OF A 6'
 AU0547'STORM FENCE ENCLOSING DONEGAN LUMBER CO., 10.6' EAST OF A FIRE
 AU0547'HYDRANT, 69.0' SOUTHEAST AND ACROSS INDUSTRIAL AVENUE FROM A
 AU0547'COMBINATION POWER POLE AND TELEPHONE POLE, 49.2' FROM THE CENTERLINE
 AU0547'OF RIVER ROAD AND 44.0' FROM THE CENTERLINE OF INDUSTRIAL AVENUE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1891 ***********************************************************************
 AU1891  DESIGNATION -  S 146 RESET
 AU1891  PID         -  AU1891
 AU1891  STATE/COUNTY-  LA/JEFFERSON
 AU1891  COUNTRY     -  US
 AU1891  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU1891
 AU1891                         *CURRENT SURVEY CONTROL
 AU1891  ______________________________________________________________________
 AU1891* NAD 83(1986) POSITION- 29 57 24.     (N) 090 08 20.     (W)   SCALED
 AU1891* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1891  **This station is located in a suspected subsidence area (see below).
 AU1891  ______________________________________________________________________
 AU1891  GEOID HEIGHT    -        -25.978 (meters)                     GEOID18
 AU1891  OBS GRAVITY     -    979,313.4   (mgal)                       GRAV_OBS
 AU1891
 AU1891.The horizontal coordinates were scaled from a map and have
 AU1891.an estimated accuracy of +/- 6 seconds.
 AU1891
 AU1891.** This station is in an area of known vertical motion. If an
 AU1891.** orthometric height was ever established but is not available 
 AU1891.** in the current survey control section, the orthometric height
 AU1891.** is considered suspect.  Suspect heights are available in the
 AU1891.** superseded section only if requested.
 AU1891
 AU1891.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1891.GEOID18 height accuracy estimate available here.
 AU1891
 AU1891.Click photographs - Photos may exist for this station.
 AU1891
 AU1891.The observed gravity was obtained from relative gravimeter ties
 AU1891.to the IGSN71 gravity network.
 AU1891
 AU1891;                    North         East    Units  Estimated Accuracy
 AU1891;SPC LA S     -   162,060.    1,115,290.      MT  (+/- 180 meters Scaled)
 AU1891
 AU1891_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP761174(NAD 83)
 AU1891
 AU1891                          SUPERSEDED SURVEY CONTROL
 AU1891
 AU1891.No superseded survey control is available for this station.
 AU1891
 AU1891_MARKER: DB = BENCH MARK DISK
 AU1891_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU1891_STAMPING: S 146 RESET 1982
 AU1891_PROJECTION: RECESSED 5 CENTIMETERS
 AU1891_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU1891+STABILITY: POSITION/ELEVATION WELL
 AU1891_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1891+SATELLITE: SATELLITE OBSERVATIONS - May 10, 2003
 AU1891_ROD/PIPE-DEPTH: 4.88 meters
 AU1891
 AU1891  HISTORY     - Date     Condition        Report By
 AU1891  HISTORY     - 1982     MONUMENTED       LADTD
 AU1891  HISTORY     - 1984     GOOD             LA-051
 AU1891  HISTORY     - 20030510 GOOD             USPSQD
 AU1891
 AU1891                          STATION DESCRIPTION
 AU1891
 AU1891'DESCRIBED BY LA TRANSP AND DEV 1982
 AU1891'IN NEW ORLEANS.
 AU1891'IN NEW ORLEANS, 2.4 MILES NORTHEAST ALONG THE RIVERSIDE DRIVE FROM
 AU1891'THE HUEY P. LONG BRIDGE OVER THE MISSISSIPPI RIVER, ABOUT 0.3 MILE
 AU1891'NORTHWEST OF THE ORLEANS-JEFFERSON PARISH LINE, 44.0 FEET
 AU1891'NORTH-NORTHEAST OF THE CENTERLINE OF RIVERSIDE DRIVE, 44.5 FEET
 AU1891'SOUTHWEST OF THE CENTERLINE OF INDUSTRIAL AVENUE, 10.5 FEET
 AU1891'NORTHEAST OF A FIRE HYDRANT, 1.5 FEET NORTHWEST OF A
 AU1891'CHAIN LINK FENCE, AND 5.5 FEET NORTH-NORTHEAST OF A FENCE CORNER.
 AU1891'THE MARK IS 1.5 FT  NW FROM A WITNESS POST.
 AU1891
 AU1891                          STATION RECOVERY (1984)
 AU1891
 AU1891'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU1891'RECOVERED IN GOOD CONDITION.
 AU1891
 AU1891                          STATION RECOVERY (2003)
 AU1891
 AU1891'RECOVERY NOTE BY US POWER SQUADRON 2003 (SOL)
 AU1891'5-INCH LOGO CAP MISSING
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0548 ***********************************************************************
 AU0548  DESIGNATION -  S 146 RESET 1974
 AU0548  PID         -  AU0548
 AU0548  STATE/COUNTY-  LA/JEFFERSON
 AU0548  COUNTRY     -  US
 AU0548  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0548
 AU0548                         *CURRENT SURVEY CONTROL
 AU0548  ______________________________________________________________________
 AU0548* NAD 83(1986) POSITION- 29 57 24.     (N) 090 08 20.     (W)   SCALED
 AU0548* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0548  **This station is located in a suspected subsidence area (see below).
 AU0548  ______________________________________________________________________
 AU0548  GEOID HEIGHT    -        -25.978 (meters)                     GEOID18
 AU0548
 AU0548.The horizontal coordinates were scaled from a map and have
 AU0548.an estimated accuracy of +/- 6 seconds.
 AU0548
 AU0548.** This station is in an area of known vertical motion. If an
 AU0548.** orthometric height was ever established but is not available 
 AU0548.** in the current survey control section, the orthometric height
 AU0548.** is considered suspect.  Suspect heights are available in the
 AU0548.** superseded section only if requested.
 AU0548
 AU0548.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0548.GEOID18 height accuracy estimate available here.
 AU0548
 AU0548.Click photographs - Photos may exist for this station.
 AU0548
 AU0548;                    North         East    Units  Estimated Accuracy
 AU0548;SPC LA S     -   162,060.    1,115,290.      MT  (+/- 180 meters Scaled)
 AU0548
 AU0548_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP761174(NAD 83)
 AU0548
 AU0548                          SUPERSEDED SURVEY CONTROL
 AU0548
 AU0548.No superseded survey control is available for this station.
 AU0548
 AU0548_MARKER: DB = BENCH MARK DISK
 AU0548_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0548_SP_SET: BUILDING
 AU0548_STAMPING: S 146 RESET 1974
 AU0548_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0548
 AU0548  HISTORY     - Date     Condition        Report By
 AU0548  HISTORY     - 1974     MONUMENTED       NGS
 AU0548  HISTORY     - 19950710 MARK NOT FOUND   USPSQD
 AU0548
 AU0548                          STATION DESCRIPTION
 AU0548
 AU0548'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974
 AU0548'IN NEW ORLEANS.
 AU0548'AT NEW ORLEANS ABOUT 2.4 MILES NORTHEAST ALONG THE RIVER ROAD FROM THE
 AU0548'HUEY P. LONG BRIDGE, ABOUT 0.3 MILE NORTHWEST OF THE ORLEANS-JEFFERSON
 AU0548'PARISH LINE, AT THE INTERSECTION OF RIVER ROAD AND INDUSTRIAL DRIVE.
 AU0548'IT IS 13 FEET WEST OF THE PROJECTED CENTERLINE OF INDUSTRIAL DRIVE, 15
 AU0548'FEET SOUTH OF THE CENTER OF RIVER ROAD, 2 FEET EAST OF A POWER POLE,
 AU0548'61 FEET WEST OF THE PROJECTED PLANE OF THE WEST WALL OF THE CONCRETE
 AU0548'BLOCK BUILDING NORTH OF RIVER ROAD, 1 FOOT WEST OF A METAL WITNESS
 AU0548'POST AND AT THE TOE OF THE LEVEE.  IT IS A SHORT ROD TYPE MARK FLUSH
 AU0548'WITH THE GROUND.
 AU0548
 AU0548                          STATION RECOVERY (1995)
 AU0548
 AU0548'RECOVERY NOTE BY US POWER SQUADRON 1995
 AU0548'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0779 ***********************************************************************
 AU0779  DESIGNATION -  S 147
 AU0779  PID         -  AU0779
 AU0779  STATE/COUNTY-  LA/JEFFERSON
 AU0779  COUNTRY     -  US
 AU0779  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0779
 AU0779                         *CURRENT SURVEY CONTROL
 AU0779  ______________________________________________________________________
 AU0779* NAD 83(1986) POSITION- 29 58 11.     (N) 090 13 08.     (W)   SCALED
 AU0779* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0779  **This station is located in a suspected subsidence area (see below).
 AU0779  ______________________________________________________________________
 AU0779  GEOID HEIGHT    -        -26.013 (meters)                     GEOID18
 AU0779  DYNAMIC HEIGHT  -          1.611 (meters)        5.29  (feet) COMP
 AU0779  MODELED GRAVITY -    979,317.2   (mgal)                       NAVD 88
 AU0779  OBS GRAVITY     -    979,313.4   (mgal)                       GRAV_OBS
 AU0779
 AU0779.The horizontal coordinates were scaled from a map and have
 AU0779.an estimated accuracy of +/- 6 seconds.
 AU0779
 AU0779.** This station is in an area of known vertical motion. If an
 AU0779.** orthometric height was ever established but is not available 
 AU0779.** in the current survey control section, the orthometric height
 AU0779.** is considered suspect.  Suspect heights are available in the
 AU0779.** superseded section only if requested.
 AU0779
 AU0779.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0779.GEOID18 height accuracy estimate available here.
 AU0779
 AU0779.Click photographs - Photos may exist for this station.
 AU0779
 AU0779.The dynamic height is computed by dividing the NAVD 88
 AU0779.geopotential number by the normal gravity value computed on the
 AU0779.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0779.degrees latitude (g = 980.6199 gals.).
 AU0779
 AU0779.The modeled gravity was interpolated from observed gravity values.
 AU0779
 AU0779.The observed gravity was obtained from relative gravimeter ties
 AU0779.to the IGSN71 gravity network.
 AU0779
 AU0779;                    North         East    Units  Estimated Accuracy
 AU0779;SPC LA S     -   163,430.    1,107,550.      MT  (+/- 180 meters Scaled)
 AU0779
 AU0779_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP683186(NAD 83)
 AU0779
 AU0779                          SUPERSEDED SURVEY CONTROL
 AU0779
 AU0779.No superseded survey control is available for this station.
 AU0779
 AU0779_MARKER: DB = BENCH MARK DISK
 AU0779_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0779_STAMPING: S 147 1951
 AU0779_MARK LOGO: CGS
 AU0779_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0779_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0779+STABILITY: SURFACE MOTION
 AU0779_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0779+SATELLITE: SATELLITE OBSERVATIONS - December 01, 1994
 AU0779
 AU0779  HISTORY     - Date     Condition        Report By
 AU0779  HISTORY     - 1951     MONUMENTED       CGS
 AU0779  HISTORY     - 1969     GOOD             CGS
 AU0779  HISTORY     - 1971     GOOD             NGS
 AU0779  HISTORY     - 1984     GOOD             LA-051
 AU0779  HISTORY     - 19941201 GOOD             NGS
 AU0779
 AU0779                          STATION DESCRIPTION
 AU0779
 AU0779'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0779'IN METAIRIE.
 AU0779'AT METAIRIE, ABOUT 0.5 MILE NORTHEAST ALONG LITTLE FARMS AVENUE FROM
 AU0779'THE JUNCTION OF STATE HIGHWAY 48, BETWEEN LITTLE FARMS AVENUE AND
 AU0779'STEWART AVENUE, ALONG THE SOUTH SIDE OF LITTLE FARMS PARK AND CIVIC
 AU0779'CENTER, 148 FEET SOUTHEAST OF THE CENTER OF THE JUNCTION OF LITTLE
 AU0779'FARMS AVENUE AND SOUTH PARK STREET, 57 FEET SOUTH OF THE SOUTH CORNER
 AU0779'OF A LARGE CONCRETE BLOCK BUILDING WITH A BRICK FRONT, 19 FEET
 AU0779'NORTHEAST OF THE CENTER LINE OF SOUTH PARK STREET, 0.7 FOOT NORTHWEST
 AU0779'OF THE NORTHWEST EDGE OF A CONCRETE SIDEWALK, 1 FOOT WEST OF A 2-INCH
 AU0779'METAL POST, ABOUT LEVEL WITH THE STREET AND SET IN THE TOP OF A
 AU0779'CONCRETE POST PROJECTING 1 INCH ABOVE THE LEVEL OF THE GROUND.
 AU0779
 AU0779                          STATION RECOVERY (1971)
 AU0779
 AU0779'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AU0779'RECOVERED IN GOOD CONDITION.
 AU0779
 AU0779                          STATION RECOVERY (1984)
 AU0779
 AU0779'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0779'RECOVERED IN GOOD CONDITION EXCEPT ADD 12 FEET SOUTHEAST OF THE
 AU0779'SOUTHWEST CORNER OF A CHAIN LINK FENCE, AND 11 FEET SOUTHEAST OF A
 AU0779'GAS METER.
 AU0779'THE MARK IS ABOVE LEVEL WITH STREET.
 AU0779
 AU0779                          STATION RECOVERY (1994)
 AU0779
 AU0779'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0779'IN RIVER RIDGE, AT THE INTERSECTION OF LITTLE FARMS AVENUE AND SOUTH
 AU0779'PARK STREET, 45.1 M (148.0 FT) SOUTHEAST OF THE AVENUE CENTER, 5.9 M
 AU0779'(19.4 FT) NORTHEAST OF THE STREET CENTER, 1.4 M (4.6 FT)
 AU0779'WEST-SOUTHWEST OF THE CENTER OF A GATE IN A CHAIN-LINK FENCE, 0.1 M
 AU0779'(0.3 FT) BELOW THE LEVEL OF THE STREET, AND THE MONUMENT IS FLUSH WITH
 AU0779'THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1324 ***********************************************************************
 BJ1324  DESIGNATION -  S 148
 BJ1324  PID         -  BJ1324
 BJ1324  STATE/COUNTY-  LA/JEFFERSON
 BJ1324  COUNTRY     -  US
 BJ1324  USGS QUAD   -  INDIAN BEACH (2018)
 BJ1324
 BJ1324                         *CURRENT SURVEY CONTROL
 BJ1324  ______________________________________________________________________
 BJ1324* NAD 83(1986) POSITION- 30 01 04.     (N) 090 08 40.     (W)   SCALED
 BJ1324* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1324  **This station is located in a suspected subsidence area (see below).
 BJ1324  ______________________________________________________________________
 BJ1324  GEOID HEIGHT    -        -26.126 (meters)                     GEOID18
 BJ1324
 BJ1324.The horizontal coordinates were scaled from a map and have
 BJ1324.an estimated accuracy of +/- 6 seconds.
 BJ1324
 BJ1324.** This station is in an area of known vertical motion. If an
 BJ1324.** orthometric height was ever established but is not available 
 BJ1324.** in the current survey control section, the orthometric height
 BJ1324.** is considered suspect.  Suspect heights are available in the
 BJ1324.** superseded section only if requested.
 BJ1324
 BJ1324.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1324.GEOID18 height accuracy estimate available here.
 BJ1324
 BJ1324.Click photographs - Photos may exist for this station.
 BJ1324
 BJ1324;                    North         East    Units  Estimated Accuracy
 BJ1324;SPC LA S     -   168,830.    1,114,680.      MT  (+/- 180 meters Scaled)
 BJ1324
 BJ1324_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP754241(NAD 83)
 BJ1324
 BJ1324                          SUPERSEDED SURVEY CONTROL
 BJ1324
 BJ1324.No superseded survey control is available for this station.
 BJ1324
 BJ1324_MARKER: DB = BENCH MARK DISK
 BJ1324_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ1324_SP_SET: BUILDING
 BJ1324_STAMPING: S 148 1951
 BJ1324_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1324
 BJ1324  HISTORY     - Date     Condition        Report By
 BJ1324  HISTORY     - 1951     MONUMENTED       CGS
 BJ1324
 BJ1324                          STATION DESCRIPTION
 BJ1324
 BJ1324'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 BJ1324'1.95 MI W FROM NEW ORLEANS.
 BJ1324'ABOUT 1.8 MILES WEST ALONG A SHELL ROAD FOLLOWING SOUTH SHORE OF LAKE
 BJ1324'PONTCHARTRAIN FROM THE JUNCTION OF PONTCHARTRAIN BOULEVARD IN THE WEST
 BJ1324'END DISTRICT OF NEW ORLEANS, THENCE ABOUT 0.15 MILE SOUTH TO SEWER AND
 BJ1324'WATER BOARD PUMPING STATION NO. 1, ABOUT 0.15 MILE WEST OF BONNABEL
 BJ1324'BOULEVARD, SET VERTICALLY IN THE EAST FACE AT THE SOUTHEAST CORNER OF
 BJ1324'THE PUMPING STATION BUILDING, 0.7 FOOT NORTH OF SOUTHEAST CORNER AND
 BJ1324'ABOUT 2 FEET ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1325 ***********************************************************************
 BJ1325  DESIGNATION -  S 148 RESET 1960
 BJ1325  PID         -  BJ1325
 BJ1325  STATE/COUNTY-  LA/JEFFERSON
 BJ1325  COUNTRY     -  US
 BJ1325  USGS QUAD   -  INDIAN BEACH (2018)
 BJ1325
 BJ1325                         *CURRENT SURVEY CONTROL
 BJ1325  ______________________________________________________________________
 BJ1325* NAD 83(1986) POSITION- 30 01 05.     (N) 090 08 41.     (W)   SCALED
 BJ1325* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1325  **This station is located in a suspected subsidence area (see below).
 BJ1325  ______________________________________________________________________
 BJ1325  GEOID HEIGHT    -        -26.127 (meters)                     GEOID18
 BJ1325
 BJ1325.The horizontal coordinates were scaled from a map and have
 BJ1325.an estimated accuracy of +/- 6 seconds.
 BJ1325
 BJ1325.** This station is in an area of known vertical motion. If an
 BJ1325.** orthometric height was ever established but is not available 
 BJ1325.** in the current survey control section, the orthometric height
 BJ1325.** is considered suspect.  Suspect heights are available in the
 BJ1325.** superseded section only if requested.
 BJ1325
 BJ1325.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1325.GEOID18 height accuracy estimate available here.
 BJ1325
 BJ1325.Click photographs - Photos may exist for this station.
 BJ1325
 BJ1325;                    North         East    Units  Estimated Accuracy
 BJ1325;SPC LA S     -   168,860.    1,114,650.      MT  (+/- 180 meters Scaled)
 BJ1325
 BJ1325_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP753242(NAD 83)
 BJ1325
 BJ1325                          SUPERSEDED SURVEY CONTROL
 BJ1325
 BJ1325.No superseded survey control is available for this station.
 BJ1325
 BJ1325_MARKER: DB = BENCH MARK DISK
 BJ1325_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ1325_SP_SET: FOUNDATION
 BJ1325_STAMPING: S 148 RESET 1960
 BJ1325_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1325
 BJ1325  HISTORY     - Date     Condition        Report By
 BJ1325  HISTORY     - 1960     MONUMENTED       CGS
 BJ1325  HISTORY     - 1963     GOOD             CGS
 BJ1325
 BJ1325                          STATION DESCRIPTION
 BJ1325
 BJ1325'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ1325'IN METAIRIE.
 BJ1325'AT METAIRIE, ABOUT 0.4 MILE EAST ALONG PONTCHARTRAIN LEVEE FROM NORTH
 BJ1325'CAUSEWAY BOULEVARD, THENCE 0.15 MILE SOUTH TO PUMPING STATION NO. 1,
 BJ1325'SET VERTICALLY IN THE WEST FACE OF THE CONCRETE FOUNDATION AT THE WEST
 BJ1325'ENTRANCE OF THE BUILDING, 1 1/2 FEET SOUTH OF THE SOUTHWEST CORNER OF
 BJ1325'THE DOOR, 13 FEET NORTH OF THE SOUTHWEST CORNER OF BUILDING AND IS
 BJ1325'ABOUT 1 1/2 FEET ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1006 ***********************************************************************
 AU1006  DESIGNATION -  S 149
 AU1006  PID         -  AU1006
 AU1006  STATE/COUNTY-  LA/ORLEANS
 AU1006  COUNTRY     -  US
 AU1006  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1006
 AU1006                         *CURRENT SURVEY CONTROL
 AU1006  ______________________________________________________________________
 AU1006* NAD 83(1986) POSITION- 29 57 46.     (N) 090 06 43.     (W)   SCALED
 AU1006* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1006  **This station is located in a suspected subsidence area (see below).
 AU1006  ______________________________________________________________________
 AU1006  GEOID HEIGHT    -        -25.993 (meters)                     GEOID18
 AU1006
 AU1006.The horizontal coordinates were scaled from a map and have
 AU1006.an estimated accuracy of +/- 6 seconds.
 AU1006
 AU1006.** This station is in an area of known vertical motion. If an
 AU1006.** orthometric height was ever established but is not available 
 AU1006.** in the current survey control section, the orthometric height
 AU1006.** is considered suspect.  Suspect heights are available in the
 AU1006.** superseded section only if requested.
 AU1006
 AU1006.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1006.GEOID18 height accuracy estimate available here.
 AU1006
 AU1006.Click photographs - Photos may exist for this station.
 AU1006
 AU1006;                    North         East    Units  Estimated Accuracy
 AU1006;SPC LA S     -   162,770.    1,117,880.      MT  (+/- 180 meters Scaled)
 AU1006
 AU1006_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP787181(NAD 83)
 AU1006
 AU1006                          SUPERSEDED SURVEY CONTROL
 AU1006
 AU1006.No superseded survey control is available for this station.
 AU1006
 AU1006_MARKER: DB = BENCH MARK DISK
 AU1006_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AU1006_SP_SET: BLOCK
 AU1006_STAMPING: S 149 1951
 AU1006_MARK LOGO: CGS
 AU1006_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1006+STABILITY: SURFACE MOTION
 AU1006
 AU1006  HISTORY     - Date     Condition        Report By
 AU1006  HISTORY     - 1951     MONUMENTED       CGS
 AU1006  HISTORY     - 1963     GOOD             CGS
 AU1006  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU1006  HISTORY     - 1985     MARK NOT FOUND   USPSQD
 AU1006
 AU1006                          STATION DESCRIPTION
 AU1006
 AU1006'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU1006'IN NEW ORLEANS.
 AU1006'AT NEW ORLEANS, ALONG SOUTH CARROLLTON AVENUE, AT THE INTERSECTION OF
 AU1006'OLIVE STREET, SET IN THE TOP OF THE CONCRETE BLOCK CAST AROUND DEEP
 AU1006'(800 FEET) WATER WELL AT THE CLOVERLAND DAIRY PRODUCTS COMPANY, INC..
 AU1006'WELL IS LOCATED ON SOUTHWEST SIDE OF ENGINE ROOM NEAR WEST CORNER OF
 AU1006'BUILDING.
 AU1006
 AU1006                          STATION RECOVERY (1963)
 AU1006
 AU1006'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU1006'RECOVERED IN GOOD CONDITION.
 AU1006
 AU1006                          STATION RECOVERY (1985)
 AU1006
 AU1006'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1006'NOT RECOVERED, A NEW POST OFFICE HAS BEEN CONSTRUCTED AT THIS LOCATION
 AU1006'AND POSTMASTER HAS NO KNOWLEDGE OF THE MARK, CONSIDER DESTROYED.
 AU1006
 AU1006                          STATION RECOVERY (1985)
 AU1006
 AU1006'RECOVERY NOTE BY US POWER SQUADRON 1985
 AU1006'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1892 ***********************************************************************
 AU1892  DESIGNATION -  S 149 RESET
 AU1892  PID         -  AU1892
 AU1892  STATE/COUNTY-  LA/ORLEANS
 AU1892  COUNTRY     -  US
 AU1892  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1892
 AU1892                         *CURRENT SURVEY CONTROL
 AU1892  ______________________________________________________________________
 AU1892* NAD 83(1986) POSITION- 29 57 46.     (N) 090 06 42.     (W)   SCALED
 AU1892* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1892  **This station is located in a suspected subsidence area (see below).
 AU1892  ______________________________________________________________________
 AU1892  GEOID HEIGHT    -        -25.993 (meters)                     GEOID18
 AU1892  DYNAMIC HEIGHT  -         -0.06  (meters)       -0.2   (feet) COMP
 AU1892  MODELED GRAVITY -    979,314.1   (mgal)                       NAVD 88
 AU1892
 AU1892.The horizontal coordinates were scaled from a map and have
 AU1892.an estimated accuracy of +/- 6 seconds.
 AU1892
 AU1892.** This station is in an area of known vertical motion. If an
 AU1892.** orthometric height was ever established but is not available 
 AU1892.** in the current survey control section, the orthometric height
 AU1892.** is considered suspect.  Suspect heights are available in the
 AU1892.** superseded section only if requested.
 AU1892
 AU1892.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1892.GEOID18 height accuracy estimate available here.
 AU1892
 AU1892.Click photographs - Photos may exist for this station.
 AU1892
 AU1892.The dynamic height is computed by dividing the NAVD 88
 AU1892.geopotential number by the normal gravity value computed on the
 AU1892.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1892.degrees latitude (g = 980.6199 gals.).
 AU1892
 AU1892.The modeled gravity was interpolated from observed gravity values.
 AU1892
 AU1892;                    North         East    Units  Estimated Accuracy
 AU1892;SPC LA S     -   162,770.    1,117,910.      MT  (+/- 180 meters Scaled)
 AU1892
 AU1892_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP787181(NAD 83)
 AU1892
 AU1892                          SUPERSEDED SURVEY CONTROL
 AU1892
 AU1892.No superseded survey control is available for this station.
 AU1892
 AU1892_MARKER: DV = VERTICAL CONTROL DISK
 AU1892_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU1892_STAMPING: S 149 RESET 1982
 AU1892_MARK LOGO: NGS
 AU1892_PROJECTION: FLUSH
 AU1892_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1892_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1892+SATELLITE: SATELLITE OBSERVATIONS - November 16, 1990
 AU1892_ROD/PIPE-DEPTH: 4.60 meters
 AU1892
 AU1892  HISTORY     - Date     Condition        Report By
 AU1892  HISTORY     - 1982     MONUMENTED       LADTD
 AU1892  HISTORY     - 1985     GOOD             NGS
 AU1892  HISTORY     - 19901116 GOOD             NGS
 AU1892  HISTORY     - 19950123 MARK NOT FOUND   NGS
 AU1892
 AU1892                          STATION DESCRIPTION
 AU1892
 AU1892'DESCRIBED BY LA TRANSP AND DEV 1982
 AU1892'IN NEW ORLEANS.
 AU1892'THE MARK IS ABOVE LEVEL WITH TREET.
 AU1892'IN THE SOUTHWEST SECTION OF NEW ORLEANS, NEAR THE INTERSECTION
 AU1892'OF CARROLLTON AVENUE AND OLIVE STREET, 121.9 METERS (400.0 FT)
 AU1892'WEST OF CARROLLTON AVENUE, 12.8 METERS (42.0 FT) WEST OF A STEEL
 AU1892'POWERPOLE NO 5326, 6.8 METERS (22.5 FT) SOUTH OF THE CENTER OF A
 AU1892'METAL GATE, AND 0.5 METER (1.7 FT) NORTH OF A CHAIN LINK FENCE
 AU1892'WITH A WITNESS SIGN ATTACHED.
 AU1892
 AU1892                          STATION RECOVERY (1985)
 AU1892
 AU1892'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1892'RECOVERED IN GOOD CONDITION.
 AU1892
 AU1892                          STATION RECOVERY (1990)
 AU1892
 AU1892'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU1892'IN NEW ORLEANS, AT THE INTERSECTION OF CARROLLTON AVENUE AND OLIVE
 AU1892'STREET, 117.1 M (384.2 FT) NORTHWEST OF THE NORTHWEST CURB OF THE
 AU1892'SOUTHWEST-BOUND LANES OF THE AVENUE, 15.4 M (50.5 FT) WEST OF THE
 AU1892'CENTER OF A GATE AND ENTRANCE TO A U.S. POST OFFICE PARKING AREA,
 AU1892'12.6 M (41.3 FT) WEST OF UTILITY POLE NUMBER 5326, 2.5 M (8.2 FT)
 AU1892'SOUTH OF A UTILITY POLE, 0.5 M (1.6 FT) NORTHEAST OF A CHAIN-LINK
 AU1892'FENCE WITH A WITNESS SIGN ATTACHED, AND LEVEL WITH THE STREET.
 AU1892
 AU1892                          STATION RECOVERY (1995)
 AU1892
 AU1892'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AU1892'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1035 ***********************************************************************
 BK1035  DESIGNATION -  S 15
 BK1035  PID         -  BK1035
 BK1035  STATE/COUNTY-  LA/RAPIDES
 BK1035  COUNTRY     -  US
 BK1035  USGS QUAD   -  GLENMORA (2018)
 BK1035
 BK1035                         *CURRENT SURVEY CONTROL
 BK1035  ______________________________________________________________________
 BK1035* NAD 83(1986) POSITION- 30 59 06.     (N) 092 34 40.     (W)   SCALED
 BK1035* NAVD 88 ORTHO HEIGHT -    36.659 (meters)      120.27  (feet) ADJUSTED
 BK1035  ______________________________________________________________________
 BK1035  GEOID HEIGHT    -        -26.793 (meters)                     GEOID18
 BK1035  DYNAMIC HEIGHT  -         36.613 (meters)      120.12  (feet) COMP
 BK1035  MODELED GRAVITY -    979,382.0   (mgal)                       NAVD 88
 BK1035
 BK1035  VERT ORDER      -  FIRST     CLASS I
 BK1035
 BK1035.The horizontal coordinates were scaled from a map and have
 BK1035.an estimated accuracy of +/- 6 seconds.
 BK1035
 BK1035.The 2009 superseded orthometric height was determined using a crustal movement
 BK1035.model based on published report NOAA Technical Report NOS/NGS 50
 BK1035.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BK1035.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BK1035.in a special adjustment to evaluate GNSS-derived orthometric heights
 BK1035
 BK1035.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1035.GEOID18 height accuracy estimate available here.
 BK1035
 BK1035.Click photographs - Photos may exist for this station.
 BK1035
 BK1035.The dynamic height is computed by dividing the NAVD 88
 BK1035.geopotential number by the normal gravity value computed on the
 BK1035.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1035.degrees latitude (g = 980.6199 gals.).
 BK1035
 BK1035.The modeled gravity was interpolated from observed gravity values.
 BK1035
 BK1035;                    North         East    Units  Estimated Accuracy
 BK1035;SPC LA N     -    53,780.      992,570.      MT  (+/- 180 meters Scaled)
 BK1035
 BK1035_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ403280(NAD 83)
 BK1035
 BK1035                          SUPERSEDED SURVEY CONTROL
 BK1035
 BK1035  NAVD 88 (05/17/09)   36.668  (m)          120.30   (f) SUPERSEDED  1 2
 BK1035  NAVD 88 (06/15/91)   36.653  (m)          120.25   (f) SUPERSEDED  1 1
 BK1035  NGVD 29 (11/26/84)   36.639  (m)          120.21   (f) ADJUSTED    1 1
 BK1035
 BK1035.Superseded values are not recommended for survey control.
 BK1035
 BK1035.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1035.See file dsdata.pdf to determine how the superseded data were derived.
 BK1035
 BK1035_MARKER: DB = BENCH MARK DISK
 BK1035_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1035_SP_SET: CULVERT
 BK1035_STAMPING: S 15 1934
 BK1035_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1035
 BK1035  HISTORY     - Date     Condition        Report By
 BK1035  HISTORY     - 1934     MONUMENTED       CGS
 BK1035  HISTORY     - 1973     GOOD             LADTD
 BK1035  HISTORY     - 1981     GOOD             LADTD
 BK1035  HISTORY     - 19990424 GOOD             USPSQD
 BK1035
 BK1035                          STATION DESCRIPTION
 BK1035
 BK1035'DESCRIBED BY LA TRANSP AND DEV 1973
 BK1035'0.70 MI N FROM GLENMORA.
 BK1035'LOCATED ABOUT 0.75 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 497 FROM
 BK1035'THE POST OFFICE AT GLENMORA.  0.70 MILES NORTH OF B.M. T 15 1934, IN
 BK1035'THE TOP OF THE NORTH END OF THE EAST HEADWALL OF A DOUBLE BARREL 10X10
 BK1035'FOOT CONCRETE BOX CULVERT, 32 FEET NORTHWEST OF WEST HANDRAIL OF
 BK1035'BRIDGE.  43 FEET NORTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 497.
 BK1035'SET FLUSH WITH THE TOP OF THE HEADWALL.  A STEEL WITNESS POST IS SET
 BK1035'10 FEET WEST OF THE MARK.
 BK1035
 BK1035                          STATION RECOVERY (1981)
 BK1035
 BK1035'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BK1035'RECOVERED IN GOOD CONDITION.
 BK1035
 BK1035                          STATION RECOVERY (1999)
 BK1035
 BK1035'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK1035'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0599 ***********************************************************************
 AU0599  DESIGNATION -  S 150
 AU0599  PID         -  AU0599
 AU0599  STATE/COUNTY-  LA/ORLEANS
 AU0599  COUNTRY     -  US
 AU0599  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0599
 AU0599                         *CURRENT SURVEY CONTROL
 AU0599  ______________________________________________________________________
 AU0599* NAD 83(1986) POSITION- 29 55 47.     (N) 090 03 52.     (W)   SCALED
 AU0599* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0599  **This station is located in a suspected subsidence area (see below).
 AU0599  ______________________________________________________________________
 AU0599  GEOID HEIGHT    -        -25.912 (meters)                     GEOID18
 AU0599
 AU0599.The horizontal coordinates were scaled from a map and have
 AU0599.an estimated accuracy of +/- 6 seconds.
 AU0599
 AU0599.** This station is in an area of known vertical motion. If an
 AU0599.** orthometric height was ever established but is not available 
 AU0599.** in the current survey control section, the orthometric height
 AU0599.** is considered suspect.  Suspect heights are available in the
 AU0599.** superseded section only if requested.
 AU0599
 AU0599.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0599.GEOID18 height accuracy estimate available here.
 AU0599
 AU0599.Click photographs - Photos may exist for this station.
 AU0599
 AU0599;                    North         East    Units  Estimated Accuracy
 AU0599;SPC LA S     -   159,160.    1,122,510.      MT  (+/- 180 meters Scaled)
 AU0599
 AU0599_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP833146(NAD 83)
 AU0599
 AU0599                          SUPERSEDED SURVEY CONTROL
 AU0599
 AU0599.No superseded survey control is available for this station.
 AU0599
 AU0599_MARKER: DB = BENCH MARK DISK
 AU0599_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0599_SP_SET: FOUNDATION
 AU0599_STAMPING: S 150 1951
 AU0599_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0599
 AU0599  HISTORY     - Date     Condition        Report By
 AU0599  HISTORY     - 1951     MONUMENTED       CGS
 AU0599  HISTORY     - 1964     GOOD             CGS
 AU0599  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0599
 AU0599                          STATION DESCRIPTION
 AU0599
 AU0599'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0599'IN NEW ORLEANS.
 AU0599'AT NEW ORLEANS, IN THE NORTHEAST QUARTER OF THE INTERSECTION OF
 AU0599'TCHOUPITOULAS STREET AND MARKET STREET, SET IN THE TOP OF THE WEST
 AU0599'CORNER OF THE CONCRETE FOUNDATION FOR WEST LEG OF COTTON TRADE
 AU0599'WAREHOUSE INC. WATER TOWER AND ABOUT 0.8 FOOT ABOVE THE GROUND.
 AU0599
 AU0599                          STATION RECOVERY (1964)
 AU0599
 AU0599'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0599'RECOVERED IN GOOD CONDITION.
 AU0599
 AU0599                          STATION RECOVERY (1985)
 AU0599
 AU0599'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0599'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU0599'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0374 ***********************************************************************
 AT0374  DESIGNATION -  S 151 USE
 AT0374  PID         -  AT0374
 AT0374  STATE/COUNTY-  LA/PLAQUEMINES
 AT0374  COUNTRY     -  US
 AT0374  USGS QUAD   -  PHOENIX (2018)
 AT0374
 AT0374                         *CURRENT SURVEY CONTROL
 AT0374  ______________________________________________________________________
 AT0374* NAD 83(1986) POSITION- 29 44 14.     (N) 089 59 40.     (W)   SCALED
 AT0374* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0374  **This station is located in a suspected subsidence area (see below).
 AT0374  ______________________________________________________________________
 AT0374  GEOID HEIGHT    -        -25.283 (meters)                     GEOID18
 AT0374
 AT0374.The horizontal coordinates were scaled from a map and have
 AT0374.an estimated accuracy of +/- 6 seconds.
 AT0374
 AT0374.** This station is in an area of known vertical motion.  Due to the
 AT0374.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0374.** determined the orthometric heights for marks in these suspect
 AT0374.** subsidence areas should be considered valid only at the epoch date
 AT0374.** associated with the orthometric height.  These heights must always
 AT0374.** be validated when used as control.  All previously superseded
 AT0374.** orthometric heights are now considered suspect and are available
 AT0374.** in the superseded section.  NGS does not recommend using suspect
 AT0374.** or superseded heights as control.
 AT0374
 AT0374.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0374.GEOID18 height accuracy estimate available here.
 AT0374
 AT0374.Click photographs - Photos may exist for this station.
 AT0374
 AT0374;                    North         East    Units  Estimated Accuracy
 AT0374;SPC LA S     -   137,900.    1,129,510.      MT  (+/- 180 meters Scaled)
 AT0374
 AT0374_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT103934(NAD 83)
 AT0374
 AT0374                          SUPERSEDED SURVEY CONTROL
 AT0374
 AT0374.No superseded survey control is available for this station.
 AT0374
 AT0374_MARKER: DD = SURVEY DISK
 AT0374_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0374_STAMPING: S 151 160 1359+93.2
 AT0374_MARK LOGO: USACE
 AT0374_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0374+STABILITY: SURFACE MOTION
 AT0374
 AT0374  HISTORY     - Date     Condition        Report By
 AT0374  HISTORY     - UNK      MONUMENTED       USACE
 AT0374  HISTORY     - 1971     GOOD             NGS
 AT0374  HISTORY     - 1984     GOOD             NGS
 AT0374
 AT0374                          STATION DESCRIPTION
 AT0374
 AT0374'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0374'2.3 MI SE FROM WOODLAWN.
 AT0374'ABOUT 2.3 MILES SOUTHEAST ALONG STATE HIGHWAY 39 FROM THE WOODLAWN
 AT0374'HIGH SCHOOL AT WOODLAWN, 107 FEET SOUTHWEST OF THE CENTER LINE OF THE
 AT0374'HIGHWAY, 184 FEET SOUTHEAST OF A BRACE POLE FOR A POWER POLE, 10 FEET
 AT0374'NORTHEAST OF THE CENTER LINE OF THE LEVEE, 12 FEET SOUTH OF THE
 AT0374'EXTENDED LINE OF THE SOUTH WALL OF A BRICK HOUSE THAT IS LOCATED ON
 AT0374'THE NORTHEAST SIDE OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 AT0374'POST WHICH IS LEVEL WITH THE SURFACE OF THE GROUND.  NOTE-- THE MARK
 AT0374'IS SET ON THE NORTHEAST SLOPE AND NEAR THE TOP OF THE LEVEE.  IT IS
 AT0374'LEANING SLIGHTLY TO THE NORTHEAST.
 AT0374
 AT0374                          STATION RECOVERY (1984)
 AT0374
 AT0374'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0374'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING EXCEPTIONS, THE MARK
 AT0374'WAS FOUND WITH NEARLY ALL LETTERS OF THE STAMPING ILLEDGEBLE AND IS
 AT0374'STILL LEANING TO THE NORTHEAST.  THE MARK HAS BEEN HIT BY MOWING
 AT0374'EQUIPMENT AND ADD, 0.9 METER (3.0 FT) EAST-NORTHEAST OF A WITNESS
 AT0374'POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1187 ***********************************************************************
 BJ1187  DESIGNATION -  S 152
 BJ1187  PID         -  BJ1187
 BJ1187  STATE/COUNTY-  LA/ORLEANS
 BJ1187  COUNTRY     -  US
 BJ1187  USGS QUAD   -  SPANISH FORT (2018)
 BJ1187
 BJ1187                         *CURRENT SURVEY CONTROL
 BJ1187  ______________________________________________________________________
 BJ1187* NAD 83(1986) POSITION- 30 00 09.     (N) 090 02 42.     (W)   SCALED
 BJ1187* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1187  **This station is located in a suspected subsidence area (see below).
 BJ1187  ______________________________________________________________________
 BJ1187  GEOID HEIGHT    -        -26.098 (meters)                     GEOID18
 BJ1187
 BJ1187.The horizontal coordinates were scaled from a map and have
 BJ1187.an estimated accuracy of +/- 6 seconds.
 BJ1187
 BJ1187.** This station is in an area of known vertical motion.  Due to the
 BJ1187.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1187.** determined the orthometric heights for marks in these suspect
 BJ1187.** subsidence areas should be considered valid only at the epoch date
 BJ1187.** associated with the orthometric height.  These heights must always
 BJ1187.** be validated when used as control.  All previously superseded
 BJ1187.** orthometric heights are now considered suspect and are available
 BJ1187.** in the superseded section.  NGS does not recommend using suspect
 BJ1187.** or superseded heights as control.
 BJ1187
 BJ1187.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1187.GEOID18 height accuracy estimate available here.
 BJ1187
 BJ1187.Click photographs - Photos may exist for this station.
 BJ1187
 BJ1187;                    North         East    Units  Estimated Accuracy
 BJ1187;SPC LA S     -   167,240.    1,124,290.      MT  (+/- 180 meters Scaled)
 BJ1187
 BJ1187_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP850227(NAD 83)
 BJ1187
 BJ1187                          SUPERSEDED SURVEY CONTROL
 BJ1187
 BJ1187.No superseded survey control is available for this station.
 BJ1187
 BJ1187_MARKER: DB = BENCH MARK DISK
 BJ1187_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ1187_SP_SET: PIER
 BJ1187_STAMPING: S 152 1951
 BJ1187_MARK LOGO: CGS
 BJ1187_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1187_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1187_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1187+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 BJ1187
 BJ1187  HISTORY     - Date     Condition        Report By
 BJ1187  HISTORY     - 1951     MONUMENTED       CGS
 BJ1187  HISTORY     - 1969     GOOD             CGS
 BJ1187  HISTORY     - 1970     GOOD             NGS
 BJ1187  HISTORY     - 1977     GOOD             NGS
 BJ1187  HISTORY     - 1984     GOOD             LADTD
 BJ1187  HISTORY     - 1985     GOOD             NGS
 BJ1187  HISTORY     - 1990     GOOD             USPSQD
 BJ1187  HISTORY     - 19901019 GOOD             NGS
 BJ1187  HISTORY     - 19941024 GOOD             NGS
 BJ1187
 BJ1187                          STATION DESCRIPTION
 BJ1187
 BJ1187'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1187'IN NEW ORLEANS.
 BJ1187'AT NEW ORLEANS, ABOUT 0.9 MILE EAST ALONG GENTILLY BLVD (US HIGHWAY
 BJ1187'90) FROM THE INTERSECTION OF ELYSIAN FIELDS AVENUE, AT THE
 BJ1187'INTERSECTION OF THE BLVD AND PEOPLES AVENUE, SET VERTICALLY IN THE
 BJ1187'EAST FACE OF THE SOUTH PIER UNDER THE SOUTHERN RAILWAY OVERPASS OVER
 BJ1187'THE BLVD, 3.6 FEET SOUTH OF THE SOUTH CURB LINE OF THE BLVD AND 2.9
 BJ1187'FEET ABOVE THE LEVEL OF THE BLVD.
 BJ1187
 BJ1187                          STATION RECOVERY (1970)
 BJ1187
 BJ1187'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BJ1187'RECOVERED IN GOOD CONDITION.
 BJ1187
 BJ1187                          STATION RECOVERY (1977)
 BJ1187
 BJ1187'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1187'AT NEW ORLEANS, 0.9 MILE NORTHEAST ALONG GENTILLY BOULEVARD FROM
 BJ1187'THE INTERSECTION OF ELYSIAN FIELDS AVENUE, AT THE JUNCTION OF
 BJ1187'PEOPLES AVENUE, SET VERTICALLY IN THE EAST FACE OF THE EAST
 BJ1187'CONCRETE PIER SOUTH OF THE EAST BOUND LANES OF THE BOULEVARD FOR
 BJ1187'THE SOUTHERN RAILWAY OVERPASS OVER THE BOULEVARD, 3.6 FT. SOUTH OF
 BJ1187'THE SOUTH CURB OF THE BOULEVARD, 2 FT. ABOVE THE GROUND LEVEL.
 BJ1187
 BJ1187                          STATION RECOVERY (1984)
 BJ1187
 BJ1187'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ1187'THE BENCH MARK WAS RECOVERED IN JULY 1984 AND FOUND IN GOOD CONDITION.
 BJ1187'THE 1977 DESCRIPTION IS ADEQUATE TO RECOVER THE BENCH MARK.
 BJ1187
 BJ1187                          STATION RECOVERY (1985)
 BJ1187
 BJ1187'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1187'RECOVERED IN GOOD CONDITION.
 BJ1187
 BJ1187                          STATION RECOVERY (1990)
 BJ1187
 BJ1187'RECOVERY NOTE BY US POWER SQUADRON 1990 (RLR)
 BJ1187'RECOVERED IN GOOD CONDITION.
 BJ1187
 BJ1187                          STATION RECOVERY (1990)
 BJ1187
 BJ1187'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1187'IN NEW ORLEANS, AT THE INTERSECTION OF GENTILLY BOULEVARD AND THE
 BJ1187'SOUTHERN RAILROAD, SET VERTICALLY IN THE EAST FACE OF THE MOST
 BJ1187'EASTERLY CONCRETE PIER (FIRST PIER SOUTH OF THE BOULEVARD) OF THE
 BJ1187'RAILWAY OVERPASS OF THE BOULEVARD, 1.5 KM (0.9 MI) NORTHEAST OF THE
 BJ1187'INTERSECTION OF ELYSIAN FIELDS AVENUE, 1.1 M (3.6 FT) SOUTH OF THE
 BJ1187'SOUTH CURB OF THE BOULEVARD, AND 0.6 M (2.0 FT) ABOVE THE GROUND
 BJ1187'SURFACE.
 BJ1187
 BJ1187                          STATION RECOVERY (1994)
 BJ1187
 BJ1187'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1187'IN NEW ORLEANS, AT THE INTERSECTION OF U.S. HIGHWAY 90 (GENTILLY
 BJ1187'BOULEVARD) AND THE SOUTHERN RAILROAD, SET VERTICALLY IN THE EAST FACE
 BJ1187'OF THE MOST EASTERLY OF 4 CONCRETE COLUMNS OF THE FIRST PIER NORTH OF
 BJ1187'THE SOUTH ABUTMENT OF THE OF THE RAILROAD OVERPASS OF THE HIGHWAY, 8.2
 BJ1187'M (26.9 FT) EAST OF THE CENTER OF THE OVERPASS, 1.1 M (3.6 FT) SOUTH
 BJ1187'OF THE SOUTH CURB OF THE EASTBOUND LANES OF THE HIGHWAY, AND 0.6 M
 BJ1187'(2.0 FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1259 ***********************************************************************
 AU1259  DESIGNATION -  S 154
 AU1259  PID         -  AU1259
 AU1259  STATE/COUNTY-  LA/LAFOURCHE
 AU1259  COUNTRY     -  US
 AU1259  USGS QUAD   -  LEEVILLE (2018)
 AU1259
 AU1259                         *CURRENT SURVEY CONTROL
 AU1259  ______________________________________________________________________
 AU1259* NAD 83(1986) POSITION- 29 12 16.     (N) 090 12 34.     (W)   SCALED
 AU1259* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1259  **This station is located in a suspected subsidence area (see below).
 AU1259  ______________________________________________________________________
 AU1259  GEOID HEIGHT    -        -23.908 (meters)                     GEOID18
 AU1259
 AU1259.The horizontal coordinates were scaled from a map and have
 AU1259.an estimated accuracy of +/- 6 seconds.
 AU1259
 AU1259.** This station is in an area of known vertical motion. If an
 AU1259.** orthometric height was ever established but is not available 
 AU1259.** in the current survey control section, the orthometric height
 AU1259.** is considered suspect.  Suspect heights are available in the
 AU1259.** superseded section only if requested.
 AU1259
 AU1259.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1259.GEOID18 height accuracy estimate available here.
 AU1259
 AU1259.Click photographs - Photos may exist for this station.
 AU1259
 AU1259;                    North         East    Units  Estimated Accuracy
 AU1259;SPC LA S     -    78,620.    1,109,300.      MT  (+/- 180 meters Scaled)
 AU1259
 AU1259_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN713338(NAD 83)
 AU1259
 AU1259                          SUPERSEDED SURVEY CONTROL
 AU1259
 AU1259.No superseded survey control is available for this station.
 AU1259
 AU1259_MARKER: DB = BENCH MARK DISK
 AU1259_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1259_STAMPING: S 154 1952
 AU1259_MARK LOGO: CGS
 AU1259_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1259+STABILITY: SURFACE MOTION
 AU1259
 AU1259  HISTORY     - Date     Condition        Report By
 AU1259  HISTORY     - 1952     MONUMENTED       CGS
 AU1259  HISTORY     - 1965     GOOD             CGS
 AU1259  HISTORY     - 1982     MARK NOT FOUND   NGS
 AU1259
 AU1259                          STATION DESCRIPTION
 AU1259
 AU1259'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1259'3.5 MI S FROM LEEVILLE.
 AU1259'3.5 MILES SOUTH ALONG STATE HIGHWAY 1 FROM THE CENTER OF THE
 AU1259'DRAWBRIDGE OVER LAFOURCHE BAYOU AT LEEVILLE, IN SECTION 11, T 22 S, R
 AU1259'22 E, 0.85 MILE SOUTH OF A LOUISIANA POWER AND LIGHT COMPANY STATION,
 AU1259'1 1/2 POWER POLES SOUTHEAST OF A BREAK IN A CURVE IN THE HIGHWAY, 25
 AU1259'1/2 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 15.4 FEET
 AU1259'SOUTHWEST OF THE SOUTHWEST EDGE OF THE CONCRETE PAVEMENT OF THE
 AU1259'HIGHWAY, 1.7 FEET SOUTHWEST OF A WOODEN WITNESS POST, ABOUT 2 FEET
 AU1259'BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 AU1259'PROJECTING 2 INCHES.
 AU1259
 AU1259                          STATION RECOVERY (1982)
 AU1259
 AU1259'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1259'MAY BE  COVERED WITH ABOUT A
 AU1259'FOOT OF SHELL WHEN STATE HIGHWAY 1 WAS RESURFACED ABOUT 1978.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1128 ***********************************************************************
 AU1128  DESIGNATION -  S 155
 AU1128  PID         -  AU1128
 AU1128  STATE/COUNTY-  LA/LAFOURCHE
 AU1128  COUNTRY     -  US
 AU1128  USGS QUAD   -  CUT OFF (2018)
 AU1128
 AU1128                         *CURRENT SURVEY CONTROL
 AU1128  ______________________________________________________________________
 AU1128* NAD 83(1986) POSITION- 29 31 49.     (N) 090 20 07.     (W)   SCALED
 AU1128* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1128  **This station is located in a suspected subsidence area (see below).
 AU1128  ______________________________________________________________________
 AU1128  GEOID HEIGHT    -        -24.871 (meters)                     GEOID18
 AU1128
 AU1128.The horizontal coordinates were scaled from a map and have
 AU1128.an estimated accuracy of +/- 6 seconds.
 AU1128
 AU1128.** This station is in an area of known vertical motion. If an
 AU1128.** orthometric height was ever established but is not available 
 AU1128.** in the current survey control section, the orthometric height
 AU1128.** is considered suspect.  Suspect heights are available in the
 AU1128.** superseded section only if requested.
 AU1128
 AU1128.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1128.GEOID18 height accuracy estimate available here.
 AU1128
 AU1128.Click photographs - Photos may exist for this station.
 AU1128
 AU1128;                    North         East    Units  Estimated Accuracy
 AU1128;SPC LA S     -   114,620.    1,096,740.      MT  (+/- 180 meters Scaled)
 AU1128
 AU1128_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN582696(NAD 83)
 AU1128
 AU1128                          SUPERSEDED SURVEY CONTROL
 AU1128
 AU1128.No superseded survey control is available for this station.
 AU1128
 AU1128_MARKER: DB = BENCH MARK DISK
 AU1128_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1128_STAMPING: S 155 1952
 AU1128_MARK LOGO: CGS
 AU1128_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1128+STABILITY: SURFACE MOTION
 AU1128
 AU1128  HISTORY     - Date     Condition        Report By
 AU1128  HISTORY     - 1952     MONUMENTED       CGS
 AU1128  HISTORY     - 1965     GOOD             CGS
 AU1128  HISTORY     - 1981     MARK NOT FOUND   NGS
 AU1128
 AU1128                          STATION DESCRIPTION
 AU1128
 AU1128'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1128'1.2 MI S FROM CUT OFF.
 AU1128'ABOUT 1.2 MILES SOUTH ALONG STATE HIGHWAY 308 FROM THE CITIZENS BANK
 AU1128'AND TRUST COMPANY BUILDING AT CUT OFF, IN FRACTIONAL SECTION 37, T 18
 AU1128'S, R 21 E, 22 FEET NORTH OF THE CENTER LINE OF A SHELL ROAD LEADING
 AU1128'EAST, 17 1/2 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 37 FEET WEST
 AU1128'OF A POWER POLE, 2.0 FEET NORTH OF A WOODEN WITNESS POST, AND SET IN
 AU1128'THE TOP OF A CONCRETE POST WHICH IS FLUSH WITH THE GROUND.
 AU1128
 AU1128                          STATION RECOVERY (1981)
 AU1128
 AU1128'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AU1128'SEARCHED FOR NOT RECOVERED, A WATER LINE IS NOW AT THIS LOCATION AND
 AU1128'DESCRIPTION NOW INADEQUATE, EXACT LOCATION COULD NOT BE FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1170 ***********************************************************************
 BH1170  DESIGNATION -  S 156
 BH1170  PID         -  BH1170
 BH1170  STATE/COUNTY-  LA/ST TAMMANY
 BH1170  COUNTRY     -  US
 BH1170  USGS QUAD   -  RIGOLETS (2018)
 BH1170
 BH1170                         *CURRENT SURVEY CONTROL
 BH1170  ______________________________________________________________________
 BH1170* NAD 83(1986) POSITION- 30 10 32.     (N) 089 43 44.     (W)   SCALED
 BH1170* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1170  **This station is located in a suspected subsidence area (see below).
 BH1170  ______________________________________________________________________
 BH1170  GEOID HEIGHT    -        -26.528 (meters)                     GEOID18
 BH1170
 BH1170.The horizontal coordinates were scaled from a map and have
 BH1170.an estimated accuracy of +/- 6 seconds.
 BH1170
 BH1170.** This station is in an area of known vertical motion.  Due to the
 BH1170.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1170.** determined the orthometric heights for marks in these suspect
 BH1170.** subsidence areas should be considered valid only at the epoch date
 BH1170.** associated with the orthometric height.  These heights must always
 BH1170.** be validated when used as control.  All previously superseded
 BH1170.** orthometric heights are now considered suspect and are available
 BH1170.** in the superseded section.  NGS does not recommend using suspect
 BH1170.** or superseded heights as control.
 BH1170
 BH1170.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1170.GEOID18 height accuracy estimate available here.
 BH1170
 BH1170.Click photographs - Photos may exist for this station.
 BH1170
 BH1170;                    North         East    Units  Estimated Accuracy
 BH1170;SPC LA S     -   186,810.    1,154,520.      MT  (+/- 180 meters Scaled)
 BH1170
 BH1170_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU372413(NAD 83)
 BH1170
 BH1170                          SUPERSEDED SURVEY CONTROL
 BH1170
 BH1170.No superseded survey control is available for this station.
 BH1170
 BH1170_MARKER: DB = BENCH MARK DISK
 BH1170_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BH1170_SP_SET: ABUTMENT
 BH1170_STAMPING: S 156 1955
 BH1170_MARK LOGO: CGS
 BH1170_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1170_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1170_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1170+SATELLITE: SATELLITE OBSERVATIONS - March 17, 1993
 BH1170
 BH1170  HISTORY     - Date     Condition        Report By
 BH1170  HISTORY     - 1955     MONUMENTED       CGS
 BH1170  HISTORY     - 1969     GOOD             CGS
 BH1170  HISTORY     - 1970     GOOD             NGS
 BH1170  HISTORY     - 1977     GOOD             NGS
 BH1170  HISTORY     - 1980     GOOD             LADTD
 BH1170  HISTORY     - 1986     GOOD             NGS
 BH1170  HISTORY     - 19930317 GOOD             NGS
 BH1170
 BH1170                          STATION DESCRIPTION
 BH1170
 BH1170'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BH1170'23.9 MI E FROM NEW ORLEANS.
 BH1170'ABOUT 23.9 MILES EAST ALONG U. S. HIGHWAY 90 FROM THE OVERPASS OF I 10
 BH1170'OVER U. S. HIGHWAY 90 AT NEW ORLEANS, SET ON THE TOP OF THE SOUTHEAST
 BH1170'END OF THE NORTHEAST ABUTMENT OF THE HIGHWAY BRIDGE OVER THE RIGOLETS,
 BH1170'13 1/2 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 2.3 FEET
 BH1170'NORTHWEST OF THE SOUTHEAST END OF THE ABUTMENT AND 4 FEET BELOW THE
 BH1170'LEVEL OF THE HIGHWAY.
 BH1170
 BH1170                          STATION RECOVERY (1970)
 BH1170
 BH1170'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BH1170'RECOVERED IN GOOD CONDITION.
 BH1170
 BH1170                          STATION RECOVERY (1977)
 BH1170
 BH1170'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1170'RECOVERED IN GOOD CONDITION.
 BH1170
 BH1170                          STATION RECOVERY (1980)
 BH1170
 BH1170'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 BH1170'RECOVERED IN GOOD CONDITION.
 BH1170
 BH1170                          STATION RECOVERY (1986)
 BH1170
 BH1170'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1170'RECOVERED IN GOOD CONDITION.
 BH1170
 BH1170                          STATION RECOVERY (1993)
 BH1170
 BH1170'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 BH1170'14.3 KM (8.90 MI) WESTERLY ALONG U.S. HIGHWAY 90 FROM THE JUNCTION
 BH1170'OF STATE HIGHWAY 604 IN PEARLINGTON, MISSISSIPPI, IN TOP OF AND 0.7 M
 BH1170'(2.3 FT) NORTHWEST OF THE SOUTHEAST END OF THE NORTHEAST CONCRETE
 BH1170'ABUTMENT OF THE HIGHWAY BRIDGE SPANNING THE RIGOLETS, 4.3 M (14.1 FT)
 BH1170'SOUTHEAST OF THE HIGHWAY CENTERLINE, AND 1.2 M (3.9 FT) BELOW THE
 BH1170'LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1388 ***********************************************************************
 BK1388  DESIGNATION -  S 161
 BK1388  PID         -  BK1388
 BK1388  STATE/COUNTY-  LA/CALCASIEU
 BK1388  COUNTRY     -  US
 BK1388  USGS QUAD   -  WESTLAKE (2018)
 BK1388
 BK1388                         *CURRENT SURVEY CONTROL
 BK1388  ______________________________________________________________________
 BK1388* NAD 83(1986) POSITION- 30 14 17.     (N) 093 17 32.     (W)   SCALED
 BK1388* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1388  **This station is located in a suspected subsidence area (see below).
 BK1388  ______________________________________________________________________
 BK1388  GEOID HEIGHT    -        -27.205 (meters)                     GEOID18
 BK1388
 BK1388.The horizontal coordinates were scaled from a map and have
 BK1388.an estimated accuracy of +/- 6 seconds.
 BK1388
 BK1388.** This station is in an area of known vertical motion. If an
 BK1388.** orthometric height was ever established but is not available 
 BK1388.** in the current survey control section, the orthometric height
 BK1388.** is considered suspect.  Suspect heights are available in the
 BK1388.** superseded section only if requested.
 BK1388
 BK1388.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1388.GEOID18 height accuracy estimate available here.
 BK1388
 BK1388.Click photographs - Photos may exist for this station.
 BK1388
 BK1388;                    North         East    Units  Estimated Accuracy
 BK1388;SPC LA S     -   194,270.      811,470.      MT  (+/- 180 meters Scaled)
 BK1388
 BK1388_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP718452(NAD 83)
 BK1388
 BK1388                          SUPERSEDED SURVEY CONTROL
 BK1388
 BK1388.No superseded survey control is available for this station.
 BK1388
 BK1388_MARKER: DB = BENCH MARK DISK
 BK1388_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1388_SP_SET: CULVERT
 BK1388_STAMPING: S 161 1955
 BK1388_MARK LOGO: CGS
 BK1388_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1388
 BK1388  HISTORY     - Date     Condition        Report By
 BK1388  HISTORY     - 1955     MONUMENTED       CGS
 BK1388  HISTORY     - 1972     GOOD             NGS
 BK1388  HISTORY     - 1981     MARK NOT FOUND   NGS
 BK1388  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK1388  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1388
 BK1388                          STATION DESCRIPTION
 BK1388
 BK1388'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1388'2.6 MI W FROM WEST LAKE.
 BK1388'ABOUT 2.6 MILES WEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE WEST
 BK1388'END OF THE RAILROAD BRIDGE OVER THE CALCASIEU RIVER AT WEST LAKE, 31
 BK1388'YARDS OR 2 1/2 RAILS WEST OF THE MOST WESTERLY ROW OF 6 ROWS OF POWER
 BK1388'LINE POLES, IN LINE WITH 5 PIPE LINES PASSING UNDER TRACK, 45 FEET
 BK1388'EAST OF A MARK FORMING A U-SHAPED CURVE IN THE PIPES TO PASS UNDER
 BK1388'TRACK, 24 FEET NORTH OF THE NORTH RAIL OF THE MAIN TRACK, ABOUT 6 FEET
 BK1388'BELOW THE LEVEL OF THE RAILS, SET IN THE TOP OF THE WEST END OF THE
 BK1388'NORTH CONCRETE HEADWALL OF A 18X6 TRIPLE CHANNEL CONCRETE CULVERT. SEC
 BK1388'33, T 9S, R 9W.
 BK1388
 BK1388                          STATION RECOVERY (1981)
 BK1388
 BK1388'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1388'ASSUMED DESTROYED, THE CONCRETE CULVERT HAS BEEN REPLACED BY 3 LARGE
 BK1388'METAL PIPE CULVERTS.
 BK1388
 BK1388                          STATION RECOVERY (1997)
 BK1388
 BK1388'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1388'MARK NOT FOUND.
 BK1388
 BK1388                          STATION RECOVERY (2002)
 BK1388
 BK1388'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 BK1388'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0686 ***********************************************************************
 BK0686  DESIGNATION -  S 162 RESET
 BK0686  PID         -  BK0686
 BK0686  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0686  COUNTRY     -  US
 BK0686  USGS QUAD   -  JENNINGS (2018)
 BK0686
 BK0686                         *CURRENT SURVEY CONTROL
 BK0686  ______________________________________________________________________
 BK0686* NAD 83(1986) POSITION- 30 14 34.     (N) 092 39 51.     (W)   SCALED
 BK0686* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0686  **This station is located in a suspected subsidence area (see below).
 BK0686  ______________________________________________________________________
 BK0686  GEOID HEIGHT    -        -27.268 (meters)                     GEOID18
 BK0686
 BK0686.The horizontal coordinates were scaled from a map and have
 BK0686.an estimated accuracy of +/- 6 seconds.
 BK0686
 BK0686.** This station is in an area of known vertical motion.  Due to the
 BK0686.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0686.** determined the orthometric heights for marks in these suspect
 BK0686.** subsidence areas should be considered valid only at the epoch date
 BK0686.** associated with the orthometric height.  These heights must always
 BK0686.** be validated when used as control.  All previously superseded
 BK0686.** orthometric heights are now considered suspect and are available
 BK0686.** in the superseded section.  NGS does not recommend using suspect
 BK0686.** or superseded heights as control.
 BK0686
 BK0686.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0686.GEOID18 height accuracy estimate available here.
 BK0686
 BK0686.Click photographs - Photos may exist for this station.
 BK0686
 BK0686;                    North         East    Units  Estimated Accuracy
 BK0686;SPC LA S     -   193,920.      871,920.      MT  (+/- 180 meters Scaled)
 BK0686
 BK0686_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP323457(NAD 83)
 BK0686
 BK0686                          SUPERSEDED SURVEY CONTROL
 BK0686
 BK0686.No superseded survey control is available for this station.
 BK0686
 BK0686_MARKER: DB = BENCH MARK DISK
 BK0686_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK0686_SP_SET: HEADWALL
 BK0686_STAMPING: S 162 RESET 1964
 BK0686_MARK LOGO: CGS
 BK0686_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0686+STABILITY: SURFACE MOTION
 BK0686
 BK0686  HISTORY     - Date     Condition        Report By
 BK0686  HISTORY     - 1964     MONUMENTED       CGS
 BK0686  HISTORY     - 1970     GOOD             LADTD
 BK0686  HISTORY     - 1986     GOOD             NGS
 BK0686  HISTORY     - 20040427 GOOD             USPSQD
 BK0686
 BK0686                          STATION DESCRIPTION
 BK0686
 BK0686'DESCRIBED BY LA TRANSP AND DEV 1970
 BK0686'1.70 MI NW FROM JENNINGS.
 BK0686'ABOUT 0.3 MILE WEST ALONG PLAQUEMINE AVENUE FROM THE US POST OFFICE AT
 BK0686'JENNINGS, THENCE 1.4 MILES NORTH ALONG STATE ROUTE 26, LOCATED IN THE
 BK0686'SOUTHEAST SECTION OF AN INTERCHANGE WITH INTERSTATE HIGHWAY I-10, IN
 BK0686'THE SOUTH HEADWALL OF A RICE FLUME ON THE SOUTHEAST FRONTAGE ROAD OR
 BK0686'LA. 26 AND I-10, 1400 FEET SOUTH OF THE CENTER OF INTERSTATE I-10, 70
 BK0686'FEET SOUTH OF THE CENTERLINE OF THE FRONTAGE ROAD, 80 FEET EAST OF THE
 BK0686'CENTERLINE OF LA. 26, 14.4 FEET EAST OF A STEEL WITNESS POST, 3 FEET
 BK0686'ABOVE HIGHWAY, DRILLED IN HEADWALL.  SEC 27, T 9S, R 3W.
 BK0686
 BK0686                          STATION RECOVERY (1986)
 BK0686
 BK0686'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0686'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE EXCEPT THE
 BK0686'OLD POST OFFICE IS NOW THE JEFFERSON DAVIS PARISH LIBRARY.
 BK0686'ADD--8.17 METERS (26.8 FT) SOUTHEAST OF A HIGHWAY SIGN (FRONTAGE
 BK0686'ROAD).  ADD--8.08 METERS (26.5 FT) NORTHWEST OF A SIGN (AMOCO) AT A
 BK0686'SERVICE STATION.
 BK0686
 BK0686                          STATION RECOVERY (2004)
 BK0686
 BK0686'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK0686'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0227 ***********************************************************************
 BK0227  DESIGNATION -  S 163
 BK0227  PID         -  BK0227
 BK0227  STATE/COUNTY-  LA/LAFAYETTE
 BK0227  COUNTRY     -  US
 BK0227  USGS QUAD   -  LAFAYETTE (2018)
 BK0227
 BK0227                         *CURRENT SURVEY CONTROL
 BK0227  ______________________________________________________________________
 BK0227* NAD 83(1986) POSITION- 30 14 05.     (N) 092 02 05.     (W)   SCALED
 BK0227* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0227  **This station is located in a suspected subsidence area (see below).
 BK0227  ______________________________________________________________________
 BK0227  GEOID HEIGHT    -        -27.107 (meters)                     GEOID18
 BK0227
 BK0227.The horizontal coordinates were scaled from a map and have
 BK0227.an estimated accuracy of +/- 6 seconds.
 BK0227
 BK0227.** This station is in an area of known vertical motion.  Due to the
 BK0227.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0227.** determined the orthometric heights for marks in these suspect
 BK0227.** subsidence areas should be considered valid only at the epoch date
 BK0227.** associated with the orthometric height.  These heights must always
 BK0227.** be validated when used as control.  All previously superseded
 BK0227.** orthometric heights are now considered suspect and are available
 BK0227.** in the superseded section.  NGS does not recommend using suspect
 BK0227.** or superseded heights as control.
 BK0227
 BK0227.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0227.GEOID18 height accuracy estimate available here.
 BK0227
 BK0227.Click photographs - Photos may exist for this station.
 BK0227
 BK0227;                    North         East    Units  Estimated Accuracy
 BK0227;SPC LA S     -   192,490.      932,490.      MT  (+/- 180 meters Scaled)
 BK0227
 BK0227_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP928451(NAD 83)
 BK0227
 BK0227                          SUPERSEDED SURVEY CONTROL
 BK0227
 BK0227.No superseded survey control is available for this station.
 BK0227
 BK0227_MARKER: DB = BENCH MARK DISK
 BK0227_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 BK0227+WITH SETTING: PAVEMENT
 BK0227_SP_SET: SIGNAL TOWER FOUNDATION
 BK0227_STAMPING: S 163 1955
 BK0227_MARK LOGO: CGS
 BK0227_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0227+STABILITY: SURFACE MOTION
 BK0227_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0227+SATELLITE: SATELLITE OBSERVATIONS - September 19, 2007
 BK0227
 BK0227  HISTORY     - Date     Condition        Report By
 BK0227  HISTORY     - 1955     MONUMENTED       CGS
 BK0227  HISTORY     - 1970     GOOD             NGS
 BK0227  HISTORY     - 1982     GOOD             NGS
 BK0227  HISTORY     - 1986     GOOD             NGS
 BK0227  HISTORY     - 20030104 GOOD             USPSQD
 BK0227  HISTORY     - 20041021 GOOD             USPSQD
 BK0227  HISTORY     - 20070919 GOOD             JCLS
 BK0227
 BK0227                          STATION DESCRIPTION
 BK0227
 BK0227'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0227'1.55 MI NW FROM LAFAYETTE.
 BK0227'ABOUT 1.55 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM
 BK0227'THE STATION AT LAFAYETTE, 0.1 MILE WEST OF A CROSSING OF THE RAILROAD
 BK0227'AND N. UNIVERSITY AVENUE WHICH IS STATE HIGHWAY 182, 2 POLES WEST OF
 BK0227'MILEPOST 146, 56 FEET EAST OF THE CENTER OF A CROSSING OF THE RAILROAD
 BK0227'AND NORTH LOOP STREET, 6 FEET NORTH OF THE NORTH RAIL, SET IN THE TOP
 BK0227'OF THE SOUTH SIDE OF A CONCRETE FOUNDATION FOR SIGNAL TOWER NUMBER
 BK0227'146.0, ABOUT 1/2 FOOT ABOVE THE LEVEL OF THE TRACK, AND ABOUT 1 FOOT
 BK0227'ABOVE THE SURFACE OF THE GROUND.  SEC 70, T 9S, R 4E.
 BK0227
 BK0227                          STATION RECOVERY (1982)
 BK0227
 BK0227'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0227'RECOVERED IN GOOD CONDITION.
 BK0227
 BK0227                          STATION RECOVERY (1986)
 BK0227
 BK0227'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0227'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE EXCEPT THE
 BK0227'SIGNAL TOWER HAS BEEN REMOVED.
 BK0227
 BK0227                          STATION RECOVERY (2003)
 BK0227
 BK0227'RECOVERY NOTE BY US POWER SQUADRON 2003 (CHN)
 BK0227'RECOVERED IN GOOD CONDITION.
 BK0227
 BK0227                          STATION RECOVERY (2004)
 BK0227
 BK0227'RECOVERY NOTE BY US POWER SQUADRON 2004 (CHN)
 BK0227'RECOVERED IN GOOD CONDITION.
 BK0227
 BK0227                          STATION RECOVERY (2007)
 BK0227
 BK0227'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2007 (MRY)
 BK0227'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2253 ***********************************************************************
 BJ2253  DESIGNATION -  S 164
 BJ2253  PID         -  BJ2253
 BJ2253  STATE/COUNTY-  LA/ST MARTIN
 BJ2253  COUNTRY     -  US
 BJ2253  USGS QUAD   -  BREAUX BRIDGE (2018)
 BJ2253
 BJ2253                         *CURRENT SURVEY CONTROL
 BJ2253  ______________________________________________________________________
 BJ2253* NAD 83(1986) POSITION- 30 16 07.     (N) 091 55 53.     (W)   SCALED
 BJ2253* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2253  **This station is located in a suspected subsidence area (see below).
 BJ2253  ______________________________________________________________________
 BJ2253  GEOID HEIGHT    -        -27.131 (meters)                     GEOID18
 BJ2253
 BJ2253.The horizontal coordinates were scaled from a map and have
 BJ2253.an estimated accuracy of +/- 6 seconds.
 BJ2253
 BJ2253.** This station is in an area of known vertical motion.  Due to the
 BJ2253.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ2253.** determined the orthometric heights for marks in these suspect
 BJ2253.** subsidence areas should be considered valid only at the epoch date
 BJ2253.** associated with the orthometric height.  These heights must always
 BJ2253.** be validated when used as control.  All previously superseded
 BJ2253.** orthometric heights are now considered suspect and are available
 BJ2253.** in the superseded section.  NGS does not recommend using suspect
 BJ2253.** or superseded heights as control.
 BJ2253
 BJ2253.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2253.GEOID18 height accuracy estimate available here.
 BJ2253
 BJ2253.Click photographs - Photos may exist for this station.
 BJ2253
 BJ2253;                    North         East    Units  Estimated Accuracy
 BJ2253;SPC LA S     -   196,190.      942,460.      MT  (+/- 180 meters Scaled)
 BJ2253
 BJ2253_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP027490(NAD 83)
 BJ2253
 BJ2253                          SUPERSEDED SURVEY CONTROL
 BJ2253
 BJ2253.No superseded survey control is available for this station.
 BJ2253
 BJ2253_MARKER: DB = BENCH MARK DISK
 BJ2253_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2253_STAMPING: S 164 1955
 BJ2253_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2253+STABILITY: SURFACE MOTION
 BJ2253
 BJ2253  HISTORY     - Date     Condition        Report By
 BJ2253  HISTORY     - 1955     MONUMENTED       CGS
 BJ2253  HISTORY     - 1965     GOOD             CGS
 BJ2253  HISTORY     - 1982     GOOD             NGS
 BJ2253  HISTORY     - 20010730 MARK NOT FOUND   NGS
 BJ2253
 BJ2253                          STATION DESCRIPTION
 BJ2253
 BJ2253'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2253'2.2 MI NW FROM BREAUX BRIDGE.
 BJ2253'ABOUT 1.7 MILE NORTHWEST ALONG STATE HIGHWAYS 31 AND 94 FROM THE HIGH
 BJ2253'SCHOOL AT BREAUX BRIDGE, THENCE 0.9 MILE SOUTHWEST ALONG STATE HIGHWAY
 BJ2253'94, THENCE 0.5 MILE SOUTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD, OR
 BJ2253'ABOUT 0.4 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BJ2253'STATION AT LAFAYETTE, THENCE 5.6 MILES NORTHEAST ALONG THE SOUTHERN
 BJ2253'PACIFIC RAILROAD, IN FRACTIONAL SECTION 71, T 9 S, R 5 E, 5 POLES
 BJ2253'NORTHEAST OF MILEPOST 6, 11 RAILS SOUTHWEST OF A PRIVATE ROAD
 BJ2253'CROSSING, 45 1/2 FEET SOUTHEAST OF THE SOUTHEAST RAIL, ABOUT 120 YARDS
 BJ2253'NORTHWEST OF A LARGE OAK TREE WHICH IS NEAR A HOUSE, 15 FEET SOUTHEAST
 BJ2253'OF A TELEPHONE POLE, 1 1/2 FEET NORTHWEST OF A FENCE, ABOUT 4 1/2 FEET
 BJ2253'BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE POST
 BJ2253'PROJECTING 6 INCHES.
 BJ2253
 BJ2253                          STATION RECOVERY (1982)
 BJ2253
 BJ2253'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2253'RECOVERED IN GOOD CONDITION.
 BJ2253
 BJ2253                          STATION RECOVERY (2001)
 BJ2253
 BJ2253'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ2253'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1349 ***********************************************************************
 AU1349  DESIGNATION -  S 165
 AU1349  PID         -  AU1349
 AU1349  STATE/COUNTY-  LA/LAFOURCHE
 AU1349  COUNTRY     -  US
 AU1349  USGS QUAD   -  LOCKPORT (2018)
 AU1349
 AU1349                         *CURRENT SURVEY CONTROL
 AU1349  ______________________________________________________________________
 AU1349* NAD 83(1986) POSITION- 29 42 12.     (N) 090 33 45.     (W)   SCALED
 AU1349* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1349  **This station is located in a suspected subsidence area (see below).
 AU1349  ______________________________________________________________________
 AU1349  GEOID HEIGHT    -        -25.400 (meters)                     GEOID18
 AU1349
 AU1349.The horizontal coordinates were scaled from a map and have
 AU1349.an estimated accuracy of +/- 6 seconds.
 AU1349
 AU1349.** This station is in an area of known vertical motion. If an
 AU1349.** orthometric height was ever established but is not available 
 AU1349.** in the current survey control section, the orthometric height
 AU1349.** is considered suspect.  Suspect heights are available in the
 AU1349.** superseded section only if requested.
 AU1349
 AU1349.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1349.GEOID18 height accuracy estimate available here.
 AU1349
 AU1349.Click photographs - Photos may exist for this station.
 AU1349
 AU1349;                    North         East    Units  Estimated Accuracy
 AU1349;SPC LA S     -   133,630.    1,074,590.      MT  (+/- 180 meters Scaled)
 AU1349
 AU1349_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN358883(NAD 83)
 AU1349
 AU1349                          SUPERSEDED SURVEY CONTROL
 AU1349
 AU1349.No superseded survey control is available for this station.
 AU1349
 AU1349_MARKER: DB = BENCH MARK DISK
 AU1349_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1349_STAMPING: S 165 1955
 AU1349_MARK LOGO: CGS
 AU1349_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1349+STABILITY: SURFACE MOTION
 AU1349
 AU1349  HISTORY     - Date     Condition        Report By
 AU1349  HISTORY     - 1955     MONUMENTED       CGS
 AU1349  HISTORY     - 1965     GOOD             CGS
 AU1349  HISTORY     - 1981     MARK NOT FOUND   NGS
 AU1349
 AU1349                          STATION DESCRIPTION
 AU1349
 AU1349'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1349'3.05 MI SE FROM RACELAND.
 AU1349'3.05 MILES SOUTHEAST ALONG STATE HIGHWAY 308 FROM THE POST OFFICE AT
 AU1349'RACELAND, IN FRACTIONAL SECTION 5, T 16 S, R 19 E, 162 FEET SOUTHEAST
 AU1349'OF THE EXTENDED CENTER LINE OF A PRIVATE SHELL ROAD LEADING NORTHEAST,
 AU1349'108 FEET SOUTHEAST OF THE CENTER OF A DITCH, 79 FEET SOUTHWEST OF THE
 AU1349'CENTER LINE OF THE STATE ROAD, 51 FEET NORTHEAST OF THE NORTHEAST EDGE
 AU1349'OF THE LAFOURCHE BAYOU, IN LINE WITH A ROW OF TELEPHONE POLES, 2.7
 AU1349'FEET SOUTHEAST OF TELEPHONE POLE NUMBERED 647, 1.3 FEET NORTHWEST OF A
 AU1349'WOODEN WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP
 AU1349'OF A CONCRETE POST PROJECTING 1 FOOT.
 AU1349
 AU1349                          STATION RECOVERY (1981)
 AU1349
 AU1349'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AU1349'NOT RECOVERED, LOCATION IS NOW A PLOWED FIELD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0273 ***********************************************************************
 AU0273  DESIGNATION -  S 166
 AU0273  PID         -  AU0273
 AU0273  STATE/COUNTY-  LA/TERREBONNE
 AU0273  COUNTRY     -  US
 AU0273  USGS QUAD   -  GRAY (2018)
 AU0273
 AU0273                         *CURRENT SURVEY CONTROL
 AU0273  ______________________________________________________________________
 AU0273* NAD 83(1986) POSITION- 29 44 26.     (N) 090 49 47.     (W)   SCALED
 AU0273* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0273  **This station is located in a suspected subsidence area (see below).
 AU0273  ______________________________________________________________________
 AU0273  GEOID HEIGHT    -        -25.557 (meters)                     GEOID18
 AU0273
 AU0273.The horizontal coordinates were scaled from a map and have
 AU0273.an estimated accuracy of +/- 6 seconds.
 AU0273
 AU0273.** This station is in an area of known vertical motion.  Due to the
 AU0273.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0273.** determined the orthometric heights for marks in these suspect
 AU0273.** subsidence areas should be considered valid only at the epoch date
 AU0273.** associated with the orthometric height.  These heights must always
 AU0273.** be validated when used as control.  All previously superseded
 AU0273.** orthometric heights are now considered suspect and are available
 AU0273.** in the superseded section.  NGS does not recommend using suspect
 AU0273.** or superseded heights as control.
 AU0273
 AU0273.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0273.GEOID18 height accuracy estimate available here.
 AU0273
 AU0273.Click photographs - Photos may exist for this station.
 AU0273
 AU0273;                    North         East    Units  Estimated Accuracy
 AU0273;SPC LA S     -   137,620.    1,048,710.      MT  (+/- 180 meters Scaled)
 AU0273
 AU0273_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN098920(NAD 83)
 AU0273
 AU0273                          SUPERSEDED SURVEY CONTROL
 AU0273
 AU0273.No superseded survey control is available for this station.
 AU0273
 AU0273_MARKER: DB = BENCH MARK DISK
 AU0273_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0273_STAMPING: S 166 1955
 AU0273_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0273+STABILITY: SURFACE MOTION
 AU0273
 AU0273  HISTORY     - Date     Condition        Report By
 AU0273  HISTORY     - 1955     MONUMENTED       CGS
 AU0273  HISTORY     - 1969     GOOD             CGS
 AU0273  HISTORY     - 1977     GOOD             NGS
 AU0273
 AU0273                          STATION DESCRIPTION
 AU0273
 AU0273'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0273'1.0 MI SW FROM SCHRIEVER.
 AU0273'ABOUT 1.0 MILE SOUTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0273'FROM THE STATION AT SCHRIEVER, ABOUT 80 YARDS NORTHEAST OF MILEPOST
 AU0273'56, 55 1/2 FEET WEST OF THE CENTER OF THE CROSSING OF HORSESHOE ROAD
 AU0273'(THE SOUTHWEST ONE OF TWO CROSSINGS), 52 FEET SOUTHWEST OF THE CENTER
 AU0273'LINE OF THE ROAD, 45 FEET SOUTH OF THE SOUTHWEST END OF AN 18-INCH
 AU0273'PIPE CULVERT UNDER THE ROAD, 29.6 FEET NORTHWEST OF THE NORTHWEST
 AU0273'RAIL, 1.3 FEET NORTHEAAST OF A METAL WITNESS POST, 3 FEET BELOW THE
 AU0273'LEVEL OF THE TRACK AND SET IN THE TOP OF A CONCRETE POST FLUSH WITH
 AU0273'THE GROUND.
 AU0273
 AU0273                          STATION RECOVERY (1977)
 AU0273
 AU0273'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0273'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1761 ***********************************************************************
 AU1761  DESIGNATION -  S 169
 AU1761  PID         -  AU1761
 AU1761  STATE/COUNTY-  LA/ST MARY
 AU1761  COUNTRY     -  US
 AU1761  USGS QUAD   -  KEMPER (2018)
 AU1761
 AU1761                         *CURRENT SURVEY CONTROL
 AU1761  ______________________________________________________________________
 AU1761* NAD 83(1986) POSITION- 29 47 21.     (N) 091 41 09.     (W)   SCALED
 AU1761* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1761  **This station is located in a suspected subsidence area (see below).
 AU1761  ______________________________________________________________________
 AU1761  GEOID HEIGHT    -        -25.839 (meters)                     GEOID18
 AU1761
 AU1761.The horizontal coordinates were scaled from a map and have
 AU1761.an estimated accuracy of +/- 6 seconds.
 AU1761
 AU1761.** This station is in an area of known vertical motion. If an
 AU1761.** orthometric height was ever established but is not available 
 AU1761.** in the current survey control section, the orthometric height
 AU1761.** is considered suspect.  Suspect heights are available in the
 AU1761.** superseded section only if requested.
 AU1761
 AU1761.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1761.GEOID18 height accuracy estimate available here.
 AU1761
 AU1761.Click photographs - Photos may exist for this station.
 AU1761
 AU1761;                    North         East    Units  Estimated Accuracy
 AU1761;SPC LA S     -   142,950.      965,920.      MT  (+/- 180 meters Scaled)
 AU1761
 AU1761_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN270961(NAD 83)
 AU1761
 AU1761                          SUPERSEDED SURVEY CONTROL
 AU1761
 AU1761.No superseded survey control is available for this station.
 AU1761
 AU1761_MARKER: DB = BENCH MARK DISK
 AU1761_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AU1761_SP_SET: CULVERT HEADWALL
 AU1761_STAMPING: S 169 1955
 AU1761_MARK LOGO: CGS
 AU1761_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1761_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1761+STABILITY: SURFACE MOTION
 AU1761
 AU1761  HISTORY     - Date     Condition        Report By
 AU1761  HISTORY     - 1955     MONUMENTED       CGS
 AU1761  HISTORY     - 19930310 GOOD             LADTD
 AU1761
 AU1761                          STATION DESCRIPTION
 AU1761
 AU1761'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1761'2.0 MI SW FROM GLENCOE.
 AU1761'2.0 MILES SOUTHWEST ALONG STATE HIGHWAY 83 FROM THE ELEMENTARY SCHOOL
 AU1761'AT GLENCOE, 66 FEET NORTHWEST OF THE NORTHWEST RAIL OF THE CYPREMORT
 AU1761'BRANCH OF THE TEXAS AND NEW ORLEANS RAILROAD, 22 FEET SOUTHEAST OF THE
 AU1761'CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE NORTHEAST END OF THE
 AU1761'SOUTHEAST HEADWALL OF A CONCRETE PIPE CULVERT UNDER THE HIGHWAY.
 AU1761
 AU1761                          STATION RECOVERY (1993)
 AU1761
 AU1761'RECOVERY NOTE BY LA TRANSP AND DEV 1993 (TLH)
 AU1761'THE STATION IS LOCATED ABOUT 13.0 MI (20.9 KM) SOUTHEAST OF NEW IBERIA
 AU1761'AND 8.7 MI (14.0 KM) WEST OF FRANKLIN.  OWNERSHIP--LOUISIANA
 AU1761'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION
 AU1761'FROM THE JUNCTION OF U.S.  HIGHWAY 90 AND STATE HIGHWAY 83 IN ST MARY
 AU1761'PARISH, GO SOUTHWEST FOR 8.75 MI (14.08 KM) ON HIGHWAY 83 TO THE
 AU1761'STATION SET IN THE TOP OF THE NORTHEAST END OF THE SOUTHEAST HEADWALL.
 AU1761'THE STATION IS 21.5 FT (6.6 M) SOUTH-SOUTHEAST FROM THE CENTER OF THE
 AU1761'HIGHWAY, 0.5 FT (15.2 CM) WEST-SOUTHWEST FROM THE EAST END OF THE
 AU1761'HEADWALL AND A FIBERGLASS WITNESS POST, FLUSH WITH THE HEADWALL AND
 AU1761'ABOUT 2.0 FT (0.6 M) BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2263 ***********************************************************************
 BJ2263  DESIGNATION -  S 17
 BJ2263  PID         -  BJ2263
 BJ2263  STATE/COUNTY-  LA/ST MARTIN
 BJ2263  COUNTRY     -  US
 BJ2263  USGS QUAD   -  CECILIA (2018)
 BJ2263
 BJ2263                         *CURRENT SURVEY CONTROL
 BJ2263  ______________________________________________________________________
 BJ2263* NAD 83(1986) POSITION- 30 18 18.     (N) 091 50 26.     (W)   SCALED
 BJ2263* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2263  **This station is located in a suspected subsidence area (see below).
 BJ2263  ______________________________________________________________________
 BJ2263  GEOID HEIGHT    -        -27.170 (meters)                     GEOID18
 BJ2263
 BJ2263.The horizontal coordinates were scaled from a map and have
 BJ2263.an estimated accuracy of +/- 6 seconds.
 BJ2263
 BJ2263.** This station is in an area of known vertical motion.  Due to the
 BJ2263.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ2263.** determined the orthometric heights for marks in these suspect
 BJ2263.** subsidence areas should be considered valid only at the epoch date
 BJ2263.** associated with the orthometric height.  These heights must always
 BJ2263.** be validated when used as control.  All previously superseded
 BJ2263.** orthometric heights are now considered suspect and are available
 BJ2263.** in the superseded section.  NGS does not recommend using suspect
 BJ2263.** or superseded heights as control.
 BJ2263
 BJ2263.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2263.GEOID18 height accuracy estimate available here.
 BJ2263
 BJ2263.Click photographs - Photos may exist for this station.
 BJ2263
 BJ2263;                    North         East    Units  Estimated Accuracy
 BJ2263;SPC LA S     -   200,180.      951,210.      MT  (+/- 180 meters Scaled)
 BJ2263
 BJ2263_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP114531(NAD 83)
 BJ2263
 BJ2263                          SUPERSEDED SURVEY CONTROL
 BJ2263
 BJ2263.No superseded survey control is available for this station.
 BJ2263
 BJ2263_MARKER: DB = BENCH MARK DISK
 BJ2263_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2263_STAMPING: S 17 1934
 BJ2263_MARK LOGO: CGS
 BJ2263_PROJECTION: PROJECTING 8 CENTIMETERS
 BJ2263_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2263+STABILITY: SURFACE MOTION
 BJ2263
 BJ2263  HISTORY     - Date     Condition        Report By
 BJ2263  HISTORY     - 1934     MONUMENTED       CGS
 BJ2263  HISTORY     - 1965     GOOD             CGS
 BJ2263  HISTORY     - 1982     GOOD             NGS
 BJ2263  HISTORY     - 20010730 MARK NOT FOUND   NGS
 BJ2263
 BJ2263                          STATION DESCRIPTION
 BJ2263
 BJ2263'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2263'5.05 MI NE FROM BREAUX BRIDGE.
 BJ2263'ABOUT 0.4 MILE NORTHWEST ALONG STATE HIGHWAYS 31 AND 94 FROM THE HIGH
 BJ2263'SCHOOL AT BREAUX BRIDGE, THENCE 0.45 MILE NORTHEAST ALONG REFINERY
 BJ2263'STREET, THENCE 1.35 MILES NORTHEAST ALONG AN OLD RAILROAD GRADE,
 BJ2263'THENCE 0.45 MILE SOUTHEAST ALONG A GRAVELED ROAD, THENCE 2.4 MILES
 BJ2263'NORTHEAST ALONG STATE HIGHWAY 347, IN FRACTIONAL SECTION 38, T 9 S, R
 BJ2263'6 E, 118 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 40 FEET EAST OF
 BJ2263'THE EAST RAIL OF THE MISSOURI PACIFIC RAILROAD, 86 FEET
 BJ2263'SOUTH-SOUTHEAST OF A TELEPHONE POLE BRACED BY A GUY WIRE, 2 FEET EAST
 BJ2263'OF A FENCE, 2.0 FEET SOUTHEAST OF A CREOSOTED WITNESS POST, ABOUT 5
 BJ2263'FEET BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE
 BJ2263'POST PROJECTING 6 INCHES.
 BJ2263
 BJ2263                          STATION RECOVERY (1982)
 BJ2263
 BJ2263'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2263'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS. 4.2 KILOMETERS
 BJ2263'(2.6 MILES) WEST ALONG STATE HIGHWAY 352 FROM THE WEST END OF THE
 BJ2263'BRIDGE OVER BAYOU AMY IN HENDERSON, THENCE 1.3 KILOMETER (0.8 MILE)
 BJ2263'SOUTHWEST ALONG STATE HIGHWAY 347 TO THE MARK ON THE LEFT, 35.97
 BJ2263'METERS (118.0 FEET) SOUTH OF THE CENTER LINE OF THE HIGHWAY, 12.19
 BJ2263'METERS (40.0 FEET) EAST OF THE EAST RAIL OF THE MISSOURI PACIFIC
 BJ2263'RAILROAD TRACKS.
 BJ2263'THE MARK IS 0.61 METERS  SE FROM A WITNESS POST.
 BJ2263'THE MARK IS 1.5 M BELOW HIGHWAY.
 BJ2263
 BJ2263                          STATION RECOVERY (2001)
 BJ2263
 BJ2263'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ2263'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1892 ***********************************************************************
 CQ1892  DESIGNATION -  S 177
 CQ1892  PID         -  CQ1892
 CQ1892  STATE/COUNTY-  LA/BOSSIER
 CQ1892  COUNTRY     -  US
 CQ1892  USGS QUAD   -  HUGHES (2018)
 CQ1892
 CQ1892                         *CURRENT SURVEY CONTROL
 CQ1892  ______________________________________________________________________
 CQ1892* NAD 83(1986) POSITION- 32 50 10.     (N) 093 41 54.     (W)   SCALED
 CQ1892* NAVD 88 ORTHO HEIGHT -    65.240 (meters)      214.04  (feet) ADJUSTED
 CQ1892  ______________________________________________________________________
 CQ1892  GEOID HEIGHT    -        -26.241 (meters)                     GEOID18
 CQ1892  DYNAMIC HEIGHT  -         65.168 (meters)      213.81  (feet) COMP
 CQ1892  MODELED GRAVITY -    979,526.0   (mgal)                       NAVD 88
 CQ1892
 CQ1892  VERT ORDER      -  FIRST     CLASS II
 CQ1892
 CQ1892.The horizontal coordinates were scaled from a map and have
 CQ1892.an estimated accuracy of +/- 6 seconds.
 CQ1892
 CQ1892.The orthometric height was determined by differential leveling and
 CQ1892.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1892.in June 1991.
 CQ1892
 CQ1892.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1892.GEOID18 height accuracy estimate available here.
 CQ1892
 CQ1892.Click photographs - Photos may exist for this station.
 CQ1892
 CQ1892.The dynamic height is computed by dividing the NAVD 88
 CQ1892.geopotential number by the normal gravity value computed on the
 CQ1892.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1892.degrees latitude (g = 980.6199 gals.).
 CQ1892
 CQ1892.The modeled gravity was interpolated from observed gravity values.
 CQ1892
 CQ1892;                    North         East    Units  Estimated Accuracy
 CQ1892;SPC LA N     -   259,650.      887,800.      MT  (+/- 180 meters Scaled)
 CQ1892
 CQ1892_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS346333(NAD 83)
 CQ1892
 CQ1892                          SUPERSEDED SURVEY CONTROL
 CQ1892
 CQ1892  NGVD 29 (11/26/84)   65.312  (m)          214.28   (f) ADJUSTED    1 2
 CQ1892
 CQ1892.Superseded values are not recommended for survey control.
 CQ1892
 CQ1892.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1892.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1892
 CQ1892_MARKER: DB = BENCH MARK DISK
 CQ1892_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1892_STAMPING: S 177 1960
 CQ1892_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1892
 CQ1892  HISTORY     - Date     Condition        Report By
 CQ1892  HISTORY     - 1961     MONUMENTED       CGS
 CQ1892  HISTORY     - 1969     GOOD             LADH
 CQ1892
 CQ1892                          STATION DESCRIPTION
 CQ1892
 CQ1892'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1892'4.8 MI S FROM PLAIN DEALING.
 CQ1892'4.8 MILES SOUTH ALONG ST. LOUIS SOUTHWESTERN RAILWAY FROM STATION AT
 CQ1892'PLAIN DEALING, 68 FEET EAST AND ACROSS TRACK FROM MILEPOST 427, 45
 CQ1892'FEET EAST OF EAST RAIL, 1 FOOT WEST OF A FENCE, 1.0 FEET EAST OF A
 CQ1892'METAL WITNESS POST, ABOUT LEVEL WITH THE RAIL, A DISK WELDED ON TOP OF
 CQ1892'AN IRON PIPE PROJECTING 4 INCHES.  SEC 3, T 21N, R 13W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1526 ***********************************************************************
 BJ1526  TIDAL BM    -  This is a Tidal Bench Mark.
 BJ1526  DESIGNATION -  S 178
 BJ1526  PID         -  BJ1526
 BJ1526  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1526  COUNTRY     -  US
 BJ1526  USGS QUAD   -  MANCHAC (2018)
 BJ1526
 BJ1526                         *CURRENT SURVEY CONTROL
 BJ1526  ______________________________________________________________________
 BJ1526* NAD 83(1986) POSITION- 30 16 58.     (N) 090 23 57.     (W)   SCALED
 BJ1526* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1526  **This station is located in a suspected subsidence area (see below).
 BJ1526  ______________________________________________________________________
 BJ1526  GEOID HEIGHT    -        -26.598 (meters)                     GEOID18
 BJ1526  DYNAMIC HEIGHT  -          2.84  (meters)        9.3   (feet) COMP
 BJ1526  MODELED GRAVITY -    979,338.5   (mgal)                       NAVD 88
 BJ1526
 BJ1526.The horizontal coordinates were scaled from a map and have
 BJ1526.an estimated accuracy of +/- 6 seconds.
 BJ1526
 BJ1526.** This station is in an area of known vertical motion. If an
 BJ1526.** orthometric height was ever established but is not available 
 BJ1526.** in the current survey control section, the orthometric height
 BJ1526.** is considered suspect.  Suspect heights are available in the
 BJ1526.** superseded section only if requested.
 BJ1526
 BJ1526.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1526.GEOID18 height accuracy estimate available here.
 BJ1526
 BJ1526.This Tidal Bench Mark is designated as VM 11371
 BJ1526.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 BJ1526
 BJ1526.Click photographs - Photos may exist for this station.
 BJ1526
 BJ1526.The dynamic height is computed by dividing the NAVD 88
 BJ1526.geopotential number by the normal gravity value computed on the
 BJ1526.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1526.degrees latitude (g = 980.6199 gals.).
 BJ1526
 BJ1526.The modeled gravity was interpolated from observed gravity values.
 BJ1526
 BJ1526;                    North         East    Units  Estimated Accuracy
 BJ1526;SPC LA S     -   197,980.    1,089,870.      MT  (+/- 180 meters Scaled)
 BJ1526
 BJ1526_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP501529(NAD 83)
 BJ1526
 BJ1526                          SUPERSEDED SURVEY CONTROL
 BJ1526
 BJ1526.No superseded survey control is available for this station.
 BJ1526
 BJ1526_MARKER: DB = BENCH MARK DISK
 BJ1526_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ1526_SP_SET: FOUNDATION
 BJ1526_STAMPING: S 178 1959
 BJ1526_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1526
 BJ1526  HISTORY     - Date     Condition        Report By
 BJ1526  HISTORY     - 1959     MONUMENTED       CGS
 BJ1526  HISTORY     - 1969     GOOD             CGS
 BJ1526  HISTORY     - 1978     GOOD             USACE
 BJ1526  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1526  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1526
 BJ1526                          STATION DESCRIPTION
 BJ1526
 BJ1526'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1526'IN MANCHAC.
 BJ1526'AT MANCHAC, ALONG THE ILLINOIS CENTRAL RAILROAD, ABOUT 92 YARDS SOUTH
 BJ1526'OF THE SOUTH END OF THE RAILROAD BRIDGE OVER PASS MANCHAC, 27 FEET
 BJ1526'NORTH OF MILEPOST 875, 8 FEET WEST OF THE WEST RAIL AND SET ON THE TOP
 BJ1526'OF THE SOUTHWEST CORNER OF THE CONCRETE FOUNDATION FOR AN ABANDONED
 BJ1526'SIGNAL BASE AND 1 FOOT ABOVE THE LEVEL OF THE TRACK.  T 9S, R 8E.
 BJ1526
 BJ1526                          STATION RECOVERY (1978)
 BJ1526
 BJ1526'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1978
 BJ1526'RECOVERED IN GOOD CONDITION.
 BJ1526
 BJ1526                          STATION RECOVERY (1986)
 BJ1526
 BJ1526'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1526'NOT RECOVERED, NO ABANDONED SIGNAL BASE WAS FOUND AT THE DESCRIBED
 BJ1526'LOCATION, CONSIDER DESTROYED.
 BJ1526
 BJ1526                          STATION RECOVERY (1992)
 BJ1526
 BJ1526'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1526'THE SIGNAL AND FOUNDATION HAVE BEEN REMOVED.  ASSUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1771 ***********************************************************************
 BJ1771  DESIGNATION -  S 179
 BJ1771  PID         -  BJ1771
 BJ1771  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1771  COUNTRY     -  US
 BJ1771  USGS QUAD   -  ROSELAND (2018)
 BJ1771
 BJ1771                         *CURRENT SURVEY CONTROL
 BJ1771  ______________________________________________________________________
 BJ1771* NAD 83(1986) POSITION- 30 48 41.     (N) 090 30 37.     (W)   SCALED
 BJ1771* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1771  **This station is located in a suspected subsidence area (see below).
 BJ1771  ______________________________________________________________________
 BJ1771  GEOID HEIGHT    -        -27.136 (meters)                     GEOID18
 BJ1771
 BJ1771.The horizontal coordinates were scaled from a map and have
 BJ1771.an estimated accuracy of +/- 6 seconds.
 BJ1771
 BJ1771.** This station is in an area of known vertical motion.  Due to the
 BJ1771.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1771.** determined the orthometric heights for marks in these suspect
 BJ1771.** subsidence areas should be considered valid only at the epoch date
 BJ1771.** associated with the orthometric height.  These heights must always
 BJ1771.** be validated when used as control.  All previously superseded
 BJ1771.** orthometric heights are now considered suspect and are available
 BJ1771.** in the superseded section.  NGS does not recommend using suspect
 BJ1771.** or superseded heights as control.
 BJ1771
 BJ1771.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1771.GEOID18 height accuracy estimate available here.
 BJ1771
 BJ1771.Click photographs - Photos may exist for this station.
 BJ1771
 BJ1771;                    North         East    Units  Estimated Accuracy
 BJ1771;SPC LA S     -   256,500.    1,078,760.      MT  (+/- 180 meters Scaled)
 BJ1771
 BJ1771_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ381113(NAD 83)
 BJ1771
 BJ1771                          SUPERSEDED SURVEY CONTROL
 BJ1771
 BJ1771.No superseded survey control is available for this station.
 BJ1771
 BJ1771_MARKER: DB = BENCH MARK DISK
 BJ1771_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ1771_STAMPING: S 179 1959
 BJ1771_MARK LOGO: CGS
 BJ1771_PROJECTION: PROJECTING 2 CENTIMETERS
 BJ1771_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ1771_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1771_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1771+SATELLITE: SATELLITE OBSERVATIONS - June 11, 1992
 BJ1771_ROD/PIPE-DEPTH: 19.5 meters
 BJ1771
 BJ1771  HISTORY     - Date     Condition        Report By
 BJ1771  HISTORY     - 1959     MONUMENTED       CGS
 BJ1771  HISTORY     - 1969     GOOD             CGS
 BJ1771  HISTORY     - 1984     GOOD             LADTD
 BJ1771  HISTORY     - 19920611 GOOD             NGS
 BJ1771
 BJ1771                          STATION DESCRIPTION
 BJ1771
 BJ1771'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1771'5.8 MI N FROM AMITE.
 BJ1771'ABOUT 5.8 MILES NORTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1771'STATION AT AMITE, ABOUT 4.35 MILES SOUTH ALONG THE ILLINOIS CENTRAL
 BJ1771'RAILROAD FROM THE CROSSING OF STATE HIGHWAY 440 AT TANGIPAHOA, 0.8
 BJ1771'MILE SOUTH OF THE STATION SIGN AT FLUKER, 0.3 MILE NORTH OF MILEPOST
 BJ1771'838, 48 FEET EAST OF THE CENTER LINE OF U. S. HIGHWAY 51, 44 FEET WEST
 BJ1771'OF THE WEST RAIL OF THE WEST TRACK, 1.8 FEET NORTH OF A METAL WITNESS
 BJ1771'POST, ABOUT LEVEL WITH THE HIGHWAY AND THE TRACK AND IS A DISK ON THE
 BJ1771'TOP OF A COPPER COATED STEEL ROD PROJECTING 2 INCHES ABOVE THE LEVEL
 BJ1771'OF THE GROUND AND PROTECTED BY A 4 INCH STEEL PIPE WHICH PROJECTS 6
 BJ1771'INCHES ABOVE THE LEVEL OF THE GROUND.  THE ROD WAS DRIVEN TO A DEPTH
 BJ1771'OF 64 FEET.
 BJ1771
 BJ1771                          STATION RECOVERY (1984)
 BJ1771
 BJ1771'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ1771'THE MARK IS ABOVE LEVEL WITH HIGHWAY 51.
 BJ1771'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  ABOUT 1.6 KM
 BJ1771'(1 MI) SOUTH ON STATE HIGHWAY 10 AND U.S. HIGHWAY 51 FROM THE POST
 BJ1771'OFFICE IN FLUKER TO THE BENCH MARK ON THE LEFT BETWEEN THE ROAD AND
 BJ1771'RAILROAD, 14.6 METERS (48 FT) EAST OF THE CENTER OF HIGHWAYS 51 AND
 BJ1771'10, 13.4 METERS (44 FT) WEST OF THE WEST RAIL OF WEST RAILROAD TRACK,
 BJ1771'AND 8.8 METERS (29 FT) NORTHEAST OF A POWER POLE WITH TRANSFORMER.
 BJ1771'THE MARK IS 0.46 METERS  N FROM A WITNESS POST.
 BJ1771
 BJ1771                          STATION RECOVERY (1992)
 BJ1771
 BJ1771'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1771'0.2 KM (0.10 MI) WESTERLY ALONG MULLBERRY STREET FROM THE POST OFFICE
 BJ1771'IN AMITE, THENCE 9.3 KM (5.75 MI) NORTHERLY ALONG U.S. HIGHWAY 51,
 BJ1771'15.1 M (49.5 FT) EAST OF THE CENTERLINE OF THE HIGHWAY, 13.3 M
 BJ1771'(43.6 FT) WEST OF THE NEAR RAIL OF THE ILLINOIS CENTRAL RAILROAD, 8.8
 BJ1771'M (28.9 FT) NORTHEAST OF A UTILITY POLE, AND 0.5 M (1.6 FT) NORTH OF
 BJ1771'A WITNESS POST.  NOTE--THE DISK IS ENCASED IN A 4-INCH METAL PIPE AND
 BJ1771'PROJECTS 0.1 M (0.3 FT) ABOVE THE GROUND SURFACE.  ACCESS TO THE
 BJ1771'MONUMENT IS THROUGH A 6-INCH METAL COVER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1466 ***********************************************************************
 BJ1466  DESIGNATION -  S 18
 BJ1466  PID         -  BJ1466
 BJ1466  STATE/COUNTY-  LA/ST CHARLES
 BJ1466  COUNTRY     -  US
 BJ1466  USGS QUAD   -  LA BRANCHE (2018)
 BJ1466
 BJ1466                         *CURRENT SURVEY CONTROL
 BJ1466  ______________________________________________________________________
 BJ1466* NAD 83(1986) POSITION- 30 00 27.     (N) 090 18 12.     (W)   SCALED
 BJ1466* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1466  **This station is located in a suspected subsidence area (see below).
 BJ1466  ______________________________________________________________________
 BJ1466  GEOID HEIGHT    -        -26.105 (meters)                     GEOID18
 BJ1466  DYNAMIC HEIGHT  -          1.65  (meters)        5.4   (feet) COMP
 BJ1466  MODELED GRAVITY -    979,324.1   (mgal)                       NAVD 88
 BJ1466
 BJ1466.The horizontal coordinates were scaled from a map and have
 BJ1466.an estimated accuracy of +/- 6 seconds.
 BJ1466
 BJ1466.** This station is in an area of known vertical motion. If an
 BJ1466.** orthometric height was ever established but is not available 
 BJ1466.** in the current survey control section, the orthometric height
 BJ1466.** is considered suspect.  Suspect heights are available in the
 BJ1466.** superseded section only if requested.
 BJ1466
 BJ1466.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1466.GEOID18 height accuracy estimate available here.
 BJ1466
 BJ1466.Click photographs - Photos may exist for this station.
 BJ1466
 BJ1466.The dynamic height is computed by dividing the NAVD 88
 BJ1466.geopotential number by the normal gravity value computed on the
 BJ1466.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1466.degrees latitude (g = 980.6199 gals.).
 BJ1466
 BJ1466.The modeled gravity was interpolated from observed gravity values.
 BJ1466
 BJ1466;                    North         East    Units  Estimated Accuracy
 BJ1466;SPC LA S     -   167,540.    1,099,370.      MT  (+/- 180 meters Scaled)
 BJ1466
 BJ1466_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP601226(NAD 83)
 BJ1466
 BJ1466                          SUPERSEDED SURVEY CONTROL
 BJ1466
 BJ1466.No superseded survey control is available for this station.
 BJ1466
 BJ1466_MARKER: DB = BENCH MARK DISK
 BJ1466_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 BJ1466+WITH SETTING: PAVEMENT
 BJ1466_SP_SET: SIGNAL BASE
 BJ1466_STAMPING: S 18 1934
 BJ1466_MARK LOGO: CGS
 BJ1466_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1466+STABILITY: SURFACE MOTION
 BJ1466
 BJ1466  HISTORY     - Date     Condition        Report By
 BJ1466  HISTORY     - 1934     MONUMENTED       CGS
 BJ1466  HISTORY     - 1969     GOOD             CGS
 BJ1466  HISTORY     - 1986     GOOD             NGS
 BJ1466  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1466
 BJ1466                          STATION DESCRIPTION
 BJ1466
 BJ1466'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1466'2.9 MI NW FROM KENNER.
 BJ1466'ABOUT 2.9 NORTHWEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE U. S.
 BJ1466'HIGHWAY 61 OVERPASS OVER THE TRACK AT KENNER, ABOUT 0.3 MILE NORTHWEST
 BJ1466'OF MILEPOST 898, ABOUT 0.25 MILES SOUTHWEST OF AN 80-FOOT WOODEN
 BJ1466'TRESTLE OVER WALKER CANAL, SET ON THE TOP OF THE EAST CORNER OF A 3-BY
 BJ1466'3 1/2-FOOT ABANDONED SIGNAL BASE, 20.3 FEET SOUTHEAST OF A 5-INCH
 BJ1466'METAL POST SUPPORTING THE 2ND TELEPHONE BOX SOUTHEAST OF THE CANAL,
 BJ1466'20.5 FEET SOUTHWEST OF THE SOUTHWEST RAIL, FLUSH WITH THE GROUND AND 1
 BJ1466'FOOT BELOW THE LEVEL OF THE TRACK.
 BJ1466
 BJ1466                          STATION RECOVERY (1986)
 BJ1466
 BJ1466'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1466'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE EXCEPT THE
 BJ1466'DIRECTION FROM THE 80-FOOT WOODEN TRESTLE SHOULD BE SOUTHEAST.
 BJ1466'THE MARK IS 0.18 METERS  NW FROM  A WITNESS POST
 BJ1466
 BJ1466                          STATION RECOVERY (1992)
 BJ1466
 BJ1466'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1466'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0035 ***********************************************************************
 BK0035  DESIGNATION -  S 180
 BK0035  PID         -  BK0035
 BK0035  STATE/COUNTY-  LA/EVANGELINE
 BK0035  COUNTRY     -  US
 BK0035  USGS QUAD   -  VILLE PLATTE (2018)
 BK0035
 BK0035                         *CURRENT SURVEY CONTROL
 BK0035  ______________________________________________________________________
 BK0035* NAD 83(1986) POSITION- 30 39 41.     (N) 092 16 52.     (W)   SCALED
 BK0035* NAVD 88 ORTHO HEIGHT -    22.19  (+/-2cm)       72.8   (feet) VERTCON
 BK0035  ______________________________________________________________________
 BK0035  GEOID HEIGHT    -        -27.160 (meters)                     GEOID18
 BK0035  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK0035
 BK0035.The horizontal coordinates were scaled from a map and have
 BK0035.an estimated accuracy of +/- 6 seconds.
 BK0035
 BK0035.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0035.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0035
 BK0035.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0035.GEOID18 height accuracy estimate available here.
 BK0035
 BK0035.The vertical order pertains to the NGVD 29 superseded value.
 BK0035
 BK0035.Click photographs - Photos may exist for this station.
 BK0035
 BK0035;                    North         East    Units  Estimated Accuracy
 BK0035;SPC LA S     -   239,960.      909,170.      MT  (+/- 180 meters Scaled)
 BK0035
 BK0035_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP688922(NAD 83)
 BK0035
 BK0035                          SUPERSEDED SURVEY CONTROL
 BK0035
 BK0035  NGVD 29 (11/26/84)   22.160  (m)           72.70   (f) ADJUSTED    2 0
 BK0035
 BK0035.Superseded values are not recommended for survey control.
 BK0035
 BK0035.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0035.See file dsdata.pdf to determine how the superseded data were derived.
 BK0035
 BK0035_MARKER: DB = BENCH MARK DISK
 BK0035_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK0035_SP_SET: CULVERT
 BK0035_STAMPING: S 180 1961
 BK0035_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0035
 BK0035  HISTORY     - Date     Condition        Report By
 BK0035  HISTORY     - 1961     MONUMENTED       CGS
 BK0035
 BK0035                          STATION DESCRIPTION
 BK0035
 BK0035'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK0035'2.15 MI S FROM VILLE PLATTE.
 BK0035'ABOUT 0.25 MILES SOUTH ALONG THE TEXAS AND PACIFIC RAILROAD FROM THE
 BK0035'STATION AT VILLE PLATTE, THENCE 0.15 MILE EAST ALONG COTTON STREET,
 BK0035'THENCE 1.75 MILES SOUTH ALONG STATE HIGHWAY 29, AT THE NORTH END OF A
 BK0035'CURVE AND 57 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, SET IN THE
 BK0035'TOP OF THE WEST CONCRETE HEADWALL OF A CONCRETE CULVERT UNDER THE
 BK0035'HIGHWAY, 66 FEET SOUTHWEST OF THE CENTER OF THE JUNCTION OF THE
 BK0035'HIGHWAY AND A GRADED DIRT ROAD LEADING WEST, 24 FEET SOUTH OF THE
 BK0035'CENTER LINE OF THE DIRT ROAD, 42 FEET NORTH OF A POWER POLE, 4 INCHES
 BK0035'EAST OF A FENCE, ABOUT 2 FEET ABOVE THE GROUND AND ABOUT 1 FOOT ABOVE
 BK0035'THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1162 ***********************************************************************
 BX1162  DESIGNATION -  S 181
 BX1162  PID         -  BX1162
 BX1162  STATE/COUNTY-  LA/RAPIDES
 BX1162  COUNTRY     -  US
 BX1162  USGS QUAD   -  MELDER (2018)
 BX1162
 BX1162                         *CURRENT SURVEY CONTROL
 BX1162  ______________________________________________________________________
 BX1162* NAD 83(1986) POSITION- 31 06 18.     (N) 092 38 11.     (W)   SCALED
 BX1162* NAVD 88 ORTHO HEIGHT -    53.00  (+/-2cm)      173.9   (feet) VERTCON
 BX1162  ______________________________________________________________________
 BX1162  GEOID HEIGHT    -        -26.566 (meters)                     GEOID18
 BX1162  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1162
 BX1162.The horizontal coordinates were scaled from a map and have
 BX1162.an estimated accuracy of +/- 6 seconds.
 BX1162
 BX1162.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1162.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1162
 BX1162.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1162.GEOID18 height accuracy estimate available here.
 BX1162
 BX1162.The vertical order pertains to the NGVD 29 superseded value.
 BX1162
 BX1162.Click photographs - Photos may exist for this station.
 BX1162
 BX1162;                    North         East    Units  Estimated Accuracy
 BX1162;SPC LA N     -    67,090.      986,990.      MT  (+/- 180 meters Scaled)
 BX1162
 BX1162_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ346412(NAD 83)
 BX1162
 BX1162                          SUPERSEDED SURVEY CONTROL
 BX1162
 BX1162  NGVD 29 (11/26/84)   52.996  (m)          173.87   (f) ADJUSTED    2 0
 BX1162
 BX1162.Superseded values are not recommended for survey control.
 BX1162
 BX1162.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1162.See file dsdata.pdf to determine how the superseded data were derived.
 BX1162
 BX1162_MARKER: DB = BENCH MARK DISK
 BX1162_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1162_STAMPING: S 181 1961
 BX1162_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1162+STABILITY: SURFACE MOTION
 BX1162
 BX1162  HISTORY     - Date     Condition        Report By
 BX1162  HISTORY     - 1961     MONUMENTED       CGS
 BX1162  HISTORY     - 19990424 GOOD             USPSQD
 BX1162
 BX1162                          STATION DESCRIPTION
 BX1162
 BX1162'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX1162'8.45 MI E FROM HINESTON.
 BX1162'ABOUT 8.45 MILES EAST ALONG STATE HIGHWAY 112 FROM THE JUNCTION OF THE
 BX1162'HIGHWAY WITH STATE HIGHWAY 28 AT HINESTON, OR 2.2 MILES NORTH ALONG
 BX1162'THE MISSOURI PACIFIC RAILROAD FROM THE STATION AT FOREST HILL, THENCE
 BX1162'7.75 MILES NORTHWEST ALONG STATE HIGHWAY 112, IN SECTION 36, T 2 N, R
 BX1162'2 W, 0.25 MILE SOUTHEAST OF THE J. NEWMAN STORE AT MELDER, 231 FEET
 BX1162'NORTHWEST OF THE NORTHWEST CORNER OF A METHODIST CHURCH, 47 FEET
 BX1162'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 41 FEET EAST OF THE
 BX1162'CENTER LINE OF A GRAVELED ROAD LEADING SOUTH, 156 FEET SOUTHEAST OF
 BX1162'THE CENTER OF THE JUNCTION OF THE HIGHWAY AND THE GRAVELED ROAD, 72
 BX1162'FEET NORTHEAST OF AND ACROSS THE GRAVELED ROAD FROM A 30-INCH OAK TREE
 BX1162'IN FRONT OF A HOUSE, 11 1/2 FEET EAST OF A BRACED POWER POLE, 2.0 FEET
 BX1162'NORTH OF A METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET
 BX1162'IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
 BX1162
 BX1162                          STATION RECOVERY (1999)
 BX1162
 BX1162'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1162'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2016 ***********************************************************************
 BX2016  DESIGNATION -  S 182
 BX2016  PID         -  BX2016
 BX2016  STATE/COUNTY-  LA/VERNON
 BX2016  COUNTRY     -  US
 BX2016  USGS QUAD   -  SIMPSON SOUTH (2018)
 BX2016
 BX2016                         *CURRENT SURVEY CONTROL
 BX2016  ______________________________________________________________________
 BX2016* NAD 83(1986) POSITION- 31 11 33.     (N) 093 03 22.     (W)   SCALED
 BX2016* NAVD 88 ORTHO HEIGHT -    83.53  (+/-2cm)      274.0   (feet) VERTCON
 BX2016  ______________________________________________________________________
 BX2016  GEOID HEIGHT    -        -26.234 (meters)                     GEOID18
 BX2016  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2016
 BX2016.The horizontal coordinates were scaled from a map and have
 BX2016.an estimated accuracy of +/- 6 seconds.
 BX2016
 BX2016.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2016.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2016
 BX2016.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2016.GEOID18 height accuracy estimate available here.
 BX2016
 BX2016.The vertical order pertains to the NGVD 29 superseded value.
 BX2016
 BX2016.Click photographs - Photos may exist for this station.
 BX2016
 BX2016;                    North         East    Units  Estimated Accuracy
 BX2016;SPC LA N     -    76,920.      947,000.      MT  (+/- 180 meters Scaled)
 BX2016
 BX2016_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ946509(NAD 83)
 BX2016
 BX2016                          SUPERSEDED SURVEY CONTROL
 BX2016
 BX2016  NGVD 29 (11/26/84)   83.586  (m)          274.23   (f) ADJUSTED    2 0
 BX2016
 BX2016.Superseded values are not recommended for survey control.
 BX2016
 BX2016.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2016.See file dsdata.pdf to determine how the superseded data were derived.
 BX2016
 BX2016_MARKER: DB = BENCH MARK DISK
 BX2016_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BX2016_SP_SET: CULVERT HEADWALL
 BX2016_STAMPING: S 182 1961
 BX2016_MARK LOGO: CGS
 BX2016_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2016+STABILITY: SURFACE MOTION
 BX2016
 BX2016  HISTORY     - Date     Condition        Report By
 BX2016  HISTORY     - 1961     MONUMENTED       CGS
 BX2016  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX2016
 BX2016                          STATION DESCRIPTION
 BX2016
 BX2016'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX2016'4.45 MI E FROM SLAGLE.
 BX2016'ABOUT 0.55 MILE NORTHEAST ALONG STATE HIGHWAY 8 FROM THE POST OFFICE
 BX2016'AND STORE AT SLAGLE, THENCE 3.9 MILES EAST ALONG STATE HIGHWAY 1214,
 BX2016'IN SECTION 35, T 3 N, R 7 W, 124 FEET SOUTH OF THE CENTER LINE OF THE
 BX2016'HIGHWAY, 43 1/2 FEET NORTHWEST OF THE CENTER LINE OF STATE HIGHWAY 28,
 BX2016'92 YARDS SOUTHWEST OF THE CENTER OF THE JUNCTION OF THE TWO HIGHWAYS,
 BX2016'SET IN THE TOP OF THE NORTHEAST END OF THE NORTHWEST CONCRETE HEAD
 BX2016'WALL OF A CONCRETE CULVERT UNDER STATE HIGHWAY 28, AND ABOUT 5 FEET
 BX2016'BELOW THE LEVEL OF STATE HIGHWAY 28.
 BX2016
 BX2016                          STATION RECOVERY (1994)
 BX2016
 BX2016'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2016'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1201 ***********************************************************************
 BK1201  DESIGNATION -  S 183
 BK1201  PID         -  BK1201
 BK1201  STATE/COUNTY-  LA/VERNON
 BK1201  COUNTRY     -  US
 BK1201  USGS QUAD   -  PITKIN (2018)
 BK1201
 BK1201                         *CURRENT SURVEY CONTROL
 BK1201  ______________________________________________________________________
 BK1201* NAD 83(1986) POSITION- 30 57 17.     (N) 092 58 40.     (W)   SCALED
 BK1201* NAVD 88 ORTHO HEIGHT -    55.82  (+/-2cm)      183.1   (feet) VERTCON
 BK1201  ______________________________________________________________________
 BK1201  GEOID HEIGHT    -        -26.612 (meters)                     GEOID18
 BK1201  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1201
 BK1201.The horizontal coordinates were scaled from a map and have
 BK1201.an estimated accuracy of +/- 6 seconds.
 BK1201
 BK1201.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1201.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1201
 BK1201.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1201.GEOID18 height accuracy estimate available here.
 BK1201
 BK1201.The vertical order pertains to the NGVD 29 superseded value.
 BK1201
 BK1201.Click photographs - Photos may exist for this station.
 BK1201
 BK1201;                    North         East    Units  Estimated Accuracy
 BK1201;SPC LA N     -    50,520.      954,350.      MT  (+/- 180 meters Scaled)
 BK1201
 BK1201_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ021245(NAD 83)
 BK1201
 BK1201                          SUPERSEDED SURVEY CONTROL
 BK1201
 BK1201  NGVD 29 (11/26/84)   55.879  (m)          183.33   (f) ADJUSTED    2 0
 BK1201
 BK1201.Superseded values are not recommended for survey control.
 BK1201
 BK1201.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1201.See file dsdata.pdf to determine how the superseded data were derived.
 BK1201
 BK1201_MARKER: DB = BENCH MARK DISK
 BK1201_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BK1201_SP_SET: CULVERT
 BK1201_STAMPING: S 183 1961
 BK1201_MARK LOGO: CGS
 BK1201_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1201
 BK1201  HISTORY     - Date     Condition        Report By
 BK1201  HISTORY     - 1961     MONUMENTED       CGS
 BK1201  HISTORY     - 1972     GOOD             LADTD
 BK1201  HISTORY     - 20010331 GOOD             NGS
 BK1201  HISTORY     - 20171112 GOOD             USPSQD
 BK1201
 BK1201                          STATION DESCRIPTION
 BK1201
 BK1201'DESCRIBED BY LA TRANSP AND DEV 1972
 BK1201'3.0 MI NW FROM PITKIN.
 BK1201'LOCATED ABOUT 3.0 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 10 FROM THE
 BK1201'POSTR OFFICE AT PITKIN.  0.9 MILES NORTHWEST OF B.M. T 183.  1.1 MILES
 BK1201'NORTHWEST OF A BRIDGE NO. 066-03-0448-1.  0.7 MILES NORTHWEST OF AN
 BK1201'OLD ROLLER RINK ON THE NORTH SIDE OF LOUISIANA HIGHWAY 10. 19.5 FEET
 BK1201'SOUTHWEST OF THE CENTER OF LOUISIANA HIGHWAY 10.  21 FEET NORTHEAST OF
 BK1201'A COMBINATION MESH AND BARB WIRE FENCE.  IN THE EAST END OF THE SOUTH
 BK1201'HEADWALL OF A CROSS-DRAIN PIPE UNDER LOUISIANA HIGHWAY 10. A STEEL
 BK1201'WITNESS POST IS SET 1 FOOT EAST OF THE MARK.
 BK1201
 BK1201                          STATION RECOVERY (2001)
 BK1201
 BK1201'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK1201'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BK1201
 BK1201                          STATION RECOVERY (2017)
 BK1201
 BK1201'RECOVERY NOTE BY US POWER SQUADRON 2017 (JL)
 BK1201'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0520 ***********************************************************************
 AU0520  DESIGNATION -  S 188
 AU0520  PID         -  AU0520
 AU0520  STATE/COUNTY-  LA/JEFFERSON
 AU0520  COUNTRY     -  US
 AU0520  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0520
 AU0520                         *CURRENT SURVEY CONTROL
 AU0520  ______________________________________________________________________
 AU0520* NAD 83(2011) POSITION- 29 58 00.31254(N) 090 13 45.30413(W)   ADJUSTED
 AU0520* NAD 83(2011) ELLIP HT-   -23.748 (meters)        (06/27/12)   ADJUSTED
 AU0520* NAD 83(2011) EPOCH   -  2010.00
 AU0520* NAVD 88 ORTHO HEIGHT -     2.29  (meters)        7.5   (feet) LEVELING
 AU0520* NAVD 88 EPOCH        -  2009.55
 AU0520  **This station is located in a suspected subsidence area (see below).
 AU0520  **This station is included in the VTDP model (see below).
 AU0520  ______________________________________________________________________
 AU0520  GEOID HEIGHT    -        -26.005 (meters)                     GEOID18
 AU0520  NAD 83(2011) X  -    -22,126.818 (meters)                     COMP
 AU0520  NAD 83(2011) Y  - -5,530,033.597 (meters)                     COMP
 AU0520  NAD 83(2011) Z  -  3,167,169.647 (meters)                     COMP
 AU0520  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 AU0520  OBS GRAVITY     -    979,313.4   (mgal)                       GRAV_OBS
 AU0520
 AU0520  VERT ORDER      -  THIRD
 AU0520
 AU0520  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU0520  Standards:
 AU0520         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU0520            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU0520  -------------------------------------------------------------------
 AU0520  NETWORK    0.25   0.84           0.09   0.11   0.43     -0.03218065
 AU0520  -------------------------------------------------------------------
 AU0520  Click here for local accuracies and other accuracy information.
 AU0520
 AU0520.The horizontal coordinates were established by GPS observations
 AU0520.and adjusted by the National Geodetic Survey in June 2012.
 AU0520
 AU0520.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU0520.been affixed to the stable North American tectonic plate. See 
 AU0520.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU0520
 AU0520.The horizontal coordinates are valid at the epoch date displayed above
 AU0520.which is a decimal equivalence of Year/Month/Day.
 AU0520
 AU0520.** This station is in an area of known vertical motion.  Due to the
 AU0520.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0520.** determined the orthometric heights for marks in these suspect
 AU0520.** subsidence areas should be considered valid only at the epoch date
 AU0520.** associated with the orthometric height.  These heights must always
 AU0520.** be validated when used as control.  All previously superseded
 AU0520.** orthometric heights are now considered suspect and are available
 AU0520.** in the superseded section.  NGS does not recommend using suspect
 AU0520.** or superseded heights as control.
 AU0520
 AU0520.The 2009 superseded orthometric height was determined using a crustal movement
 AU0520.model based on published report NOAA Technical Report NOS/NGS 50
 AU0520.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 AU0520.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 AU0520.in a special adjustment to evaluate GNSS-derived orthometric heights
 AU0520
 AU0520.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0520.GEOID18 height accuracy estimate available here.
 AU0520
 AU0520.Click photographs - Photos may exist for this station.
 AU0520
 AU0520.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU0520
 AU0520.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU0520
 AU0520.The ellipsoidal height was determined by GPS observations
 AU0520.and is referenced to NAD 83.
 AU0520
 AU0520.The observed gravity was obtained from relative gravimeter ties
 AU0520.to the IGSN71 gravity network.
 AU0520
 AU0520. The following values were computed from the NAD 83(2011) position.
 AU0520
 AU0520;                    North         East     Units Scale Factor Converg.
 AU0520;SPC LA S     -   163,094.579 1,106,554.732   MT  0.99992592   +0 33 07.4
 AU0520;SPC LA S     -   535,086.13  3,630,421.65   sFT  0.99992592   +0 33 07.4
 AU0520;UTM  15      - 3,318,332.184   767,373.936   MT  1.00048211   +1 23 05.3
 AU0520
 AU0520!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU0520!SPC LA S     -   1.00000373  x   0.99992592  =   0.99992965
 AU0520!UTM  15      -   1.00000373  x   1.00048211  =   1.00048584
 AU0520
 AU0520_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6737318332(NAD 83)
 AU0520
 AU0520                          SUPERSEDED SURVEY CONTROL
 AU0520
 AU0520  ELLIP H (10/11/11)  -23.754  (m)                       GP(       ) 4 1
 AU0520  NAD 83(2007)-  29 58 00.31254(N)    090 13 45.30476(W) AD(       ) 0
 AU0520  ELLIP H (02/10/07)  -23.744  (m)                       GP(       )    
 AU0520  NAD 83(1992)-  29 58 00.31253(N)    090 13 45.30473(W) AD(2004.65) B
 AU0520  ELLIP H (06/22/05)  -23.754  (m)                       GP(2004.65) 4 1
 AU0520  NAVD 88 (05/17/09)    2.289  (m)            7.51   (f) SUPERSEDED  1 1
 AU0520  NAVD 88 (03/12/08)    2.31   (m)  UNKNOWN  model used  GP(2006.81)    
 AU0520  NAVD 88 (06/22/05)    2.35   (m)  GEOID03  model used  GP(2004.65)    
 AU0520  NAVD 88 (12/05/96)    2.470  (m)            8.10   (f) ADJUSTED    1 2
 AU0520  NAVD 88 (02/14/94)    2.440  (m)            8.01   (f) SUPERSEDED  1 2
 AU0520  NAVD 88 (06/15/91)    2.498  (m)            8.20   (f) SUPERSEDED  1 2
 AU0520  NGVD 29 (11/26/84)    2.550  (m)            8.37   (f) ADJUSTED    1 2
 AU0520
 AU0520.Superseded values are not recommended for survey control.
 AU0520
 AU0520.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU0520.See file dsdata.pdf to determine how the superseded data were derived.
 AU0520
 AU0520_MARKER: DB = BENCH MARK DISK
 AU0520_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU0520_STAMPING: S 188 1963
 AU0520_MARK LOGO: CGS
 AU0520_PROJECTION: FLUSH
 AU0520_MAGNETIC: I = MARKER IS A STEEL ROD
 AU0520_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0520_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0520+SATELLITE: SATELLITE OBSERVATIONS - June 06, 2022
 AU0520_ROD/PIPE-DEPTH: 36.6 meters
 AU0520
 AU0520  HISTORY     - Date     Condition        Report By
 AU0520  HISTORY     - 1963     MONUMENTED       CGS
 AU0520  HISTORY     - 1969     GOOD             CGS
 AU0520  HISTORY     - 1984     GOOD             NGS
 AU0520  HISTORY     - 1984     GOOD             LA-051
 AU0520  HISTORY     - 1985     GOOD             NGS
 AU0520  HISTORY     - 19920619 GOOD             NGS
 AU0520  HISTORY     - 19941201 GOOD             NGS
 AU0520  HISTORY     - 20040409 GOOD             NGS
 AU0520  HISTORY     - 20051008 GOOD             NGS
 AU0520  HISTORY     - 20060430 GOOD             NGS
 AU0520  HISTORY     - 20090303 GOOD             WOOLPT
 AU0520  HISTORY     - 20100728 GOOD             NGS
 AU0520  HISTORY     - 20160613 GOOD             CGS
 AU0520  HISTORY     - 20220606 GOOD             LOCSUR
 AU0520
 AU0520                          STATION DESCRIPTION
 AU0520
 AU0520'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0520'1.15 MI E FROM KENNER.
 AU0520'1.15 MILES EAST ALONG STATE HIGHWAY 48 (JEFFERSON HWY.) FROM THE
 AU0520'JUNCTION OF WILLIAMS BLVD. AT KENNER, AT THE INTERSECTION OF ARNOLD
 AU0520'AVE., IN THE MEDIAN BETWEEN THE TWO LANES OF THE HIGHWAY, 38 1/2 FEET
 AU0520'WEST OF THE CENTER LINE OF ARNOLD AVENUE, 17 FEET SOUTHWEST OF THE
 AU0520'CENTER OF THE ROUNDED CURB AT THE EAST END OF THE MEDIAN, 7 FEET NORTH
 AU0520'OF THE NORTH CURB LINE OF THE EAST BOUND TRAFFIC LANE OF HIGHWAY, 1.7
 AU0520'FEET ABOVE THE SURFACE OF THE HIGHWAY AND IS A DISK ON TOP OF A COPPER
 AU0520'COATED STEEL ROD FLUSH WITH THE GROUND AND PROTECTED BY A 4-INCH METAL
 AU0520'PIPE THAT PROJECTS 1-INCH ABOVE THE LEVEL OF THE GROUND. THE ROD WAS
 AU0520'DRIVEN TO A DEPTH OF 120 FEET.
 AU0520
 AU0520                          STATION RECOVERY (1984)
 AU0520
 AU0520'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0520'RECOVERED IN GOOD CONDITION.
 AU0520
 AU0520                          STATION RECOVERY (1984)
 AU0520
 AU0520'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0520'RECOVERED IN GOOD CONDITION.
 AU0520
 AU0520                          STATION RECOVERY (1985)
 AU0520
 AU0520'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0520'RECOVERED IN GOOD CONDITION.
 AU0520
 AU0520                          STATION RECOVERY (1992)
 AU0520
 AU0520'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 AU0520'IN KENNER, AT THE INTERSECTION OF JEFFERSON HIGHWAY (STATE HIGHWAY 48)
 AU0520'AND ARNOLD AVENUE, 12.9 M (42.3 FT) SOUTHEAST OF A 6-INCH TREE, 11.7 M
 AU0520'(38.4 FT) NORTHWEST OF THE CENTER OF THE AVENUE, 8.3 M (27.2 FT)
 AU0520'SOUTHWEST OF THE CENTERLINE OF THE WESTBOUND LANES OF THE HIGHWAY, 5.8
 AU0520'M (19.0 FT) NORTHEAST OF THE CENTERLINE OF THE EASTBOUND LANES OF THE
 AU0520'HIGHWAY, 5.2 M (17.1 FT) NORTHWEST OF THE SOUTHEAST END OF A MEDIAN,
 AU0520'AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE HIGHWAY. NOTE--THE DISK IS
 AU0520'ENCASED IN A 4-INCH METAL PIPE AND IS RECESSED 0.03 M (0.10 FT) BELOW
 AU0520'THE GROUND SURFACE.
 AU0520
 AU0520                          STATION RECOVERY (1994)
 AU0520
 AU0520'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0520'IN KENNER, AT THE INTERSECTION OF STATE HIGHWAY 48 (JEFFERSON HIGHWAY)
 AU0520'AND ARNOLD AVENUE, 12.0 M (39.4 FT) NORTHWEST OF THE AVENUE CENTER,
 AU0520'8.3 M (27.2 FT) SOUTHWEST OF THE CENTER OF THE WESTBOUND LANES OF THE
 AU0520'HIGHWAY, 6.1 M (20.0 FT) NORTHEAST OF THE CENTER OF THE EASTBOUND
 AU0520'LANES OF THE HIGHWAY, AND 0.2 M (0.7 FT) ABOVE THE LEVEL OF THE
 AU0520'HIGHWAY.  NOTE--THE DISK IS ENCASED IN A 4-INCH METAL PIPE AND IS
 AU0520'RECESSED 0.1 M (0.3 FT) BELOW THE GROUND SURFACE.
 AU0520
 AU0520                          STATION RECOVERY (2004)
 AU0520
 AU0520'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 AU0520'THE STATION IS LOCATED ON THE EAST SIDE OF KENNER IN THE MEDIAN OF
 AU0520'JEFFERSON HIGHWAY (STATE  HIGHWAY 48) JUST WEST OF THE INTERSECTION
 AU0520'WITH ARNOLD AVENUE.  OWNERSHIP--LADTD, LSU, CENTER  FOR
 AU0520'GEOINFORMATICS, LSRC, DR ROY DOKKA, DIRECTOR.
 AU0520'
 AU0520'TO REACH THE STATION FROM THE INTERSECTION OF JEFFERSON HIGHWAY (LA
 AU0520'48) AND WILLIAMS BOULEVARD  IN KENNER, GO EASTERLY FOR 1.15 MI ON
 AU0520'JEFFERSON HIGHWAY TO THE INTERSECTION WITH ARNOLD AVENUE  AND THE
 AU0520'STATION ON THE LEFT IN A GRASSY MEDIAN JUST BEFORE REACHING THE
 AU0520'INTERSECTION.
 AU0520'
 AU0520'THE STATION IS A BENCH MARK DISK CRIMPED ONTO A COPPER CLAD ROD DRIVEN
 AU0520'TO A DEPTH OF 120 FEET.   LOCATED 12.9 M SOUTHEAST OF A 12 INCH LIVE
 AU0520'OAK IN THE MEDIAN, 12.0 M NORTHWEST OF THE AVENUE  CENTER OF THE
 AU0520'INTERSECTION, 8.3 M SOUTHWEST OF THE CENTER OF THE WEST BOUND LANES OF
 AU0520'JEFFERSON HIGHWAY, 6.1 M NORTHEAST OF THE THE CENTERLINE OF THE EAST
 AU0520'BOUND LANES OF JEFFERSON  HIGHWAY, 5.2 M NORTHWEST OF THE SOUTHEAST
 AU0520'END OF THE MEDIAN, ABOUT 1 FT ABOVE THE LEVEL OF THE  HIGHWAY, AND
 AU0520'PROJECTING SLIGHTLY ABOVE THE LEVEL OF THE GROUND.  NOTE--THE DISK
 AU0520'SHOWS SIGNS OF  DAMAGE BUT IT APPEARS THAT THE CENTER OF THE DISKHAS
 AU0520'NOT BEEN SIGNIFICANTLY AFFECTED.
 AU0520
 AU0520                          STATION RECOVERY (2005)
 AU0520
 AU0520'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (KLF)
 AU0520'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITION.  0.65 M SE FROM A
 AU0520'METAL POST WITH WITNESS SIGN ATTACHED.
 AU0520
 AU0520                          STATION RECOVERY (2006)
 AU0520
 AU0520'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU0520'RECOVERED AS DESCRIBED.
 AU0520
 AU0520                          STATION RECOVERY (2009)
 AU0520
 AU0520'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 AU0520'RECOVERED AS DESCRIBED
 AU0520
 AU0520                          STATION RECOVERY (2010)
 AU0520
 AU0520'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2010 (RWA)
 AU0520'RECOVERED AS DESCRIBED.
 AU0520
 AU0520                          STATION RECOVERY (2016)
 AU0520
 AU0520'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 2016 (RWA)
 AU0520'RECOVERED AS DESCRIBED.
 AU0520
 AU0520                          STATION RECOVERY (2022)
 AU0520
 AU0520'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2022 (CAD)
 AU0520'RECOVERY NOTE BY LOCAL SURVEYOR 2022 (DMA) RECOVERED IN DESCRIBED
 AU0520'CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0902 ***********************************************************************
 AU0902  DESIGNATION -  S 189
 AU0902  PID         -  AU0902
 AU0902  STATE/COUNTY-  LA/ORLEANS
 AU0902  COUNTRY     -  US
 AU0902  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0902
 AU0902                         *CURRENT SURVEY CONTROL
 AU0902  ______________________________________________________________________
 AU0902* NAD 83(1992) POSITION- 29 58 55.58364(N) 090 01 42.14072(W)   ADJUSTED
 AU0902* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0902  **This station is located in a suspected subsidence area (see below).
 AU0902  ______________________________________________________________________
 AU0902  GEOID HEIGHT    -        -26.052 (meters)                     GEOID18
 AU0902  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 AU0902  DYNAMIC HEIGHT  -          0.589 (meters)        1.93  (feet) COMP
 AU0902  MODELED GRAVITY -    979,315.3   (mgal)                       NAVD 88
 AU0902  HORZ ORDER      -  SECOND
 AU0902
 AU0902.The horizontal coordinates were established by classical geodetic methods
 AU0902.and adjusted by the National Geodetic Survey in January 1993.
 AU0902
 AU0902.** This station is in an area of known vertical motion. If an
 AU0902.** orthometric height was ever established but is not available 
 AU0902.** in the current survey control section, the orthometric height
 AU0902.** is considered suspect.  Suspect heights are available in the
 AU0902.** superseded section only if requested.
 AU0902
 AU0902.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0902.GEOID18 height accuracy estimate available here.
 AU0902
 AU0902.Click photographs - Photos may exist for this station.
 AU0902
 AU0902.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU0902
 AU0902.The dynamic height is computed by dividing the NAVD 88
 AU0902.geopotential number by the normal gravity value computed on the
 AU0902.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0902.degrees latitude (g = 980.6199 gals.).
 AU0902
 AU0902.The modeled gravity was interpolated from observed gravity values.
 AU0902
 AU0902. The following values were computed from the NAD 83(1992) position.
 AU0902
 AU0902;                    North         East     Units Scale Factor Converg.
 AU0902;SPC LA S     -   165,000.050 1,125,921.340   MT  0.99992580   +0 39 09.0
 AU0902;SPC LA S     -   541,337.66  3,693,960.26   sFT  0.99992580   +0 39 09.0
 AU0902;UTM  15      - 3,320,520.410   786,722.812   MT  1.00061442   +1 29 09.7
 AU0902;UTM  16      - 3,320,663.870   207,799.514   MT  1.00065355   -1 30 52.0
 AU0902
 AU0902!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU0902!SPC LA S     -   1.00000400  x   0.99992580  =   0.99992980
 AU0902!UTM  15      -   1.00000400  x   1.00061442  =   1.00061842
 AU0902!UTM  16      -   1.00000400  x   1.00065355  =   1.00065755
 AU0902
 AU0902_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8672220520(NAD 83)
 AU0902
 AU0902                          SUPERSEDED SURVEY CONTROL
 AU0902
 AU0902  NAD 83(1986)-  29 58 55.59743(N)    090 01 42.13941(W) AD(       ) 2
 AU0902  NAD 27      -  29 58 54.86772(N)    090 01 41.88586(W) AD(       ) 2
 AU0902
 AU0902.Superseded values are not recommended for survey control.
 AU0902
 AU0902.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU0902.See file dsdata.pdf to determine how the superseded data were derived.
 AU0902
 AU0902_MARKER: DB = BENCH MARK DISK
 AU0902_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU0902_SP_SET: ABUTMENT
 AU0902_STAMPING: S 189 1964
 AU0902_MARK LOGO: CGS
 AU0902_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0902_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0902_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0902+SATELLITE: SATELLITE OBSERVATIONS - April 21, 2006
 AU0902
 AU0902  HISTORY     - Date     Condition        Report By
 AU0902  HISTORY     - 1964     MONUMENTED       CGS
 AU0902  HISTORY     - 1972     GOOD             NGS
 AU0902  HISTORY     - 1985     GOOD             NGS
 AU0902  HISTORY     - 19901111 GOOD             NGS
 AU0902  HISTORY     - 19941104 GOOD             NGS
 AU0902  HISTORY     - 20060421 GOOD             NGS
 AU0902
 AU0902                          STATION DESCRIPTION
 AU0902
 AU0902'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0902'IN NEW ORLEANS.
 AU0902'AT NEW ORLEANS, AT THE INTERSECTION OF FLORIDA AVENUE AND FRANCE
 AU0902'STREET, SET IN THE SOUTH END OF THE WEST CONCRETE ABUTMENT OF THE
 AU0902'GULF, MOBILE AND OHIO RAILROAD BRIDGE OVER A CANAL, 87 FEET NORTH OF
 AU0902'THE CENTER LINE OF FLORIDA AVENUE, 4.5 FEET EAST OF THE EAST RAIL AND
 AU0902'ABOUT LEVEL WITH FLORIDA AVENUE.
 AU0902
 AU0902                          STATION RECOVERY (1972)
 AU0902
 AU0902'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (RT)
 AU0902'THE STATION IS LOCATED 3 MILES NORTHEAST OF DOWNTOWN NEW ORLEANS, 5
 AU0902'MILES NORTHWEST OF CHALMETTE AND 5 MILES NORTHEAST OF GRETNA, IN THE
 AU0902'SOUTHEAST QUARTER OF SECTION 63, T12S, R12E, AND ON THE PROPERTY
 AU0902'OWNED BY THE NEW ORLEANS PUBLIC BELT RAILROAD.
 AU0902'
 AU0902'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 90
 AU0902'(CHEF MENTEUR HIGHWAY) WITH FRANCE ROAD IN EAST NEW ORLEANS, DRIVE
 AU0902'SOUTH ALONG FRANCE ROAD FOR 1.8 MILES TO ITS INTERSECTION WITH
 AU0902'FLORIDA BOULEVARD.
 AU0902'
 AU0902'MARK IS A STANDARD U.S. COAST AND GEODETIC BENCH MARK DISK SET IN A
 AU0902'DRILL HOLE IN THE CONCRETE ABUTMENT OF A RAILROAD BRIDGE, FLUSH WITH
 AU0902'THE ABUTMENT.  IT IS STAMPED S-189 1964.  IT IS 78 FEET WEST OF THE
 AU0902'SOUTH BOUND LANE ON FRANCE ROAD, 73 FEET NORTH OF THE WEST BOUND
 AU0902'LANE ON FLORIDA AVENUE, 31 FEET NORTHEAST OF A POWER POLE, 14 FEET
 AU0902'WEST OF THE SOUTHWEST END OF THE STEEL STRUCTURE ON THE RAILROAD
 AU0902'BRIDGE, AND 5 FEET WEST OF THE WEST RAIL ON THE NEW ORLEANS PUBLIC
 AU0902'BELT RAILROAD.
 AU0902
 AU0902                          STATION RECOVERY (1985)
 AU0902
 AU0902'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0902'RECOVERED IN GOOD CONDITION.
 AU0902
 AU0902                          STATION RECOVERY (1990)
 AU0902
 AU0902'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0902'IN NEW ORLEANS, AT THE INTERSECTION OF FLORIDA AVENUE AND FRANCE
 AU0902'STREET, IN TOP OF AND 0.3 M (1.0 FT) EAST OF THE WEST END OF THE
 AU0902'SOUTH CONCRETE ABUTMENT OF THE GULF MOBILE AND OHIO RAILROAD BRIDGE
 AU0902'SPANNING A CANAL, 24.4 M (80.1 FT) WEST OF THE CENTER OF THE STREET,
 AU0902'22.8 M (74.8 FT) NORTH OF THE CENTERLINE OF THE AVENUE, 1.5 M (4.9
 AU0902'FT) EAST OF THE NEAR RAIL, AND 0.3 M (1.0 FT) BELOW THE LEVEL OF THE
 AU0902'TRACK.
 AU0902
 AU0902                          STATION RECOVERY (1994)
 AU0902
 AU0902'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0902'IN NEW ORLEANS, AT THE INTERSECTION OF FLORIDA AVENUE AND FRANCE
 AU0902'STREET, IN TOP OF AND 0.3 M (1.0 FT) EAST OF THE WEST END OF THE SOUTH
 AU0902'CONCRETE ABUTMENT OF THE GULF MOBILE AND OHIO RAILROAD BRIDGE SPANNING
 AU0902'A CANAL, 24.4 M (80.1 FT) WEST OF THE STREET CENTER, 22.8 M (74.8 FT)
 AU0902'NORTH OF AND LEVEL WITH THE AVENUE CENTERLINE, AND 1.5 M (4.9 FT) EAST
 AU0902'OF THE NEAR RAIL.
 AU0902
 AU0902                          STATION RECOVERY (2006)
 AU0902
 AU0902'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 AU0902'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1225 ***********************************************************************
 BJ1225  DESIGNATION -  S 19
 BJ1225  PID         -  BJ1225
 BJ1225  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1225  COUNTRY     -  US
 BJ1225  USGS QUAD   -  HAMMOND (2018)
 BJ1225
 BJ1225                         *CURRENT SURVEY CONTROL
 BJ1225  ______________________________________________________________________
 BJ1225* NAD 83(1986) POSITION- 30 34 37.83   (N) 090 28 59.05   (W)   HD_HELD1
 BJ1225* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1225  **This station is located in a suspected subsidence area (see below).
 BJ1225  ______________________________________________________________________
 BJ1225  GEOID HEIGHT    -        -26.993 (meters)                     GEOID18
 BJ1225  OBS GRAVITY     -    979,349.2   (mgal)                       GRAV_OBS
 BJ1225
 BJ1225.The horizontal coordinates were determined by differentially corrected
 BJ1225.hand held GPS observations or other comparable positioning techniques
 BJ1225.and have an estimated accuracy of +/- 3 meters.
 BJ1225
 BJ1225.** This station is in an area of known vertical motion.  Due to the
 BJ1225.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1225.** determined the orthometric heights for marks in these suspect
 BJ1225.** subsidence areas should be considered valid only at the epoch date
 BJ1225.** associated with the orthometric height.  These heights must always
 BJ1225.** be validated when used as control.  All previously superseded
 BJ1225.** orthometric heights are now considered suspect and are available
 BJ1225.** in the superseded section.  NGS does not recommend using suspect
 BJ1225.** or superseded heights as control.
 BJ1225
 BJ1225.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1225.GEOID18 height accuracy estimate available here.
 BJ1225
 BJ1225.Click photographs - Photos may exist for this station.
 BJ1225
 BJ1225.The observed gravity was obtained from relative gravimeter ties
 BJ1225.to the IGSN71 gravity network.
 BJ1225
 BJ1225;                    North         East    Units  Estimated Accuracy
 BJ1225;SPC LA S     -   230,549.4   1,081,557.2     MT  (+/- 3 meters HH1 GPS) 
 BJ1225
 BJ1225_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4137285441(NAD 83)
 BJ1225
 BJ1225                          SUPERSEDED SURVEY CONTROL
 BJ1225
 BJ1225.No superseded survey control is available for this station.
 BJ1225
 BJ1225_MARKER: DB = BENCH MARK DISK
 BJ1225_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1225_STAMPING: S 19 1934 63.943
 BJ1225_MARK LOGO: CGS
 BJ1225_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1225_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1225+STABILITY: SURFACE MOTION
 BJ1225_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1225+SATELLITE: SATELLITE OBSERVATIONS - April 17, 2006
 BJ1225
 BJ1225  HISTORY     - Date     Condition        Report By
 BJ1225  HISTORY     - 1934     MONUMENTED       CGS
 BJ1225  HISTORY     - 1969     GOOD             CGS
 BJ1225  HISTORY     - 19920611 GOOD             NGS
 BJ1225  HISTORY     - 20060417 GOOD             NGS
 BJ1225
 BJ1225                          STATION DESCRIPTION
 BJ1225
 BJ1225'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1225'5.0 MI N FROM HAMMOND.
 BJ1225'ABOUT 5.0 MILES NORTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1225'STATION AT HAMMOND, ABOUT 4.1 MILES SOUTH OF THE RAILROAD STATION AT
 BJ1225'INDEPENDENCE, 267 FEET NORTH OF THE CENTER LINE OF STATE HIGHWAY 442,
 BJ1225'AT TICKFAW, ACROSS U. S. HIGHWAY 51 AND THE TRACKS FROM THE TICKFAW
 BJ1225'POST OFFICE BUILDING, 171 FEET SOUTHEAST OF AND ACROSS THE TRACKS FROM
 BJ1225'MILEPOST 854, 48.5 FEET SOUTHWEST OF AND ACROSS A SIDE TRACK FROM THE
 BJ1225'NORTHWEST CORNER OF THE GREEN GOLD CHEMICAL BLDG, 19.5 FEET EAST OF
 BJ1225'THE EAST RAIL, 7.4 FEET WEST OF THE WEST RAIL OF A SIDE TRACK, 6 FEET
 BJ1225'NORTH OF THE 2ND TELEGRAPH POLE SOUTH OF THE MILEPOST, 1.5 FEET SOUTH
 BJ1225'OF A METAL WITNESS POST, 2 FEET BELOW THE LEVEL OF THE TRACK AND SET
 BJ1225'IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES ABOVE THE LEVEL OF
 BJ1225'THE GROUND.  SEC 34, T 5S, R 7E.
 BJ1225
 BJ1225                          STATION RECOVERY (1992)
 BJ1225
 BJ1225'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1225'8.4 KM (5.20 MI) NORTHERLY ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 BJ1225'THE POST OFFICE IN HAMMOND, 37.9 M (124.3 FT) EAST OF THE CENTERLINE
 BJ1225'OF U.S. HIGHWAY 51, 14.8 M (48.6 FT) SOUTH-SOUTHWEST OF THE NORTHWEST
 BJ1225'CORNER OF A STORAGE SHED, 7.9 M (25.9 FT) SOUTH OF THE EXTENDED
 BJ1225'CENTER OF STATE HIGHWAY 442, 6.0 M (19.7 FT) EAST OF THE NEAR RAIL,
 BJ1225'2.3 M (7.5 FT) WEST OF THE NEAR RAIL OF A SIDE TRACK, 0.5 M (1.6 FT)
 BJ1225'NORTH OF A WITNESS POST, 0.5 M (1.6 FT) BELOW THE LEVEL OF THE TRACK,
 BJ1225'AND THE MONUMENT PROJECTS 0.08 M (0.26 FT) ABOVE THE GROUND SURFACE.
 BJ1225
 BJ1225                          STATION RECOVERY (2006)
 BJ1225
 BJ1225'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ1225'RECOVERED IN GOOD CONDITION.  NOTE--DISK IS OVER HALF GONE, BUT SOLID.
 BJ1225'
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0691 ***********************************************************************
 AU0691  DESIGNATION -  S 190 RESET
 AU0691  PID         -  AU0691
 AU0691  STATE/COUNTY-  LA/JEFFERSON
 AU0691  COUNTRY     -  US
 AU0691  USGS QUAD   -  BERTRANDVILLE (2018)
 AU0691
 AU0691                         *CURRENT SURVEY CONTROL
 AU0691  ______________________________________________________________________
 AU0691* NAD 83(1986) POSITION- 29 51 11.     (N) 090 06 31.     (W)   SCALED
 AU0691* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0691  **This station is located in a suspected subsidence area (see below).
 AU0691  ______________________________________________________________________
 AU0691  GEOID HEIGHT    -        -25.692 (meters)                     GEOID18
 AU0691  OBS GRAVITY     -    979,307.6   (mgal)                       GRAV_OBS
 AU0691
 AU0691.The horizontal coordinates were scaled from a map and have
 AU0691.an estimated accuracy of +/- 6 seconds.
 AU0691
 AU0691.** This station is in an area of known vertical motion.  Due to the
 AU0691.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0691.** determined the orthometric heights for marks in these suspect
 AU0691.** subsidence areas should be considered valid only at the epoch date
 AU0691.** associated with the orthometric height.  These heights must always
 AU0691.** be validated when used as control.  All previously superseded
 AU0691.** orthometric heights are now considered suspect and are available
 AU0691.** in the superseded section.  NGS does not recommend using suspect
 AU0691.** or superseded heights as control.
 AU0691
 AU0691.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0691.GEOID18 height accuracy estimate available here.
 AU0691
 AU0691.Click photographs - Photos may exist for this station.
 AU0691
 AU0691.The observed gravity was obtained from relative gravimeter ties
 AU0691.to the IGSN71 gravity network.
 AU0691
 AU0691;                    North         East    Units  Estimated Accuracy
 AU0691;SPC LA S     -   150,610.    1,118,330.      MT  (+/- 180 meters Scaled)
 AU0691
 AU0691_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP793060(NAD 83)
 AU0691
 AU0691                          SUPERSEDED SURVEY CONTROL
 AU0691
 AU0691.No superseded survey control is available for this station.
 AU0691
 AU0691_MARKER: DB = BENCH MARK DISK
 AU0691_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU0691+WITH SETTING: INTO GROUND
 AU0691_STAMPING: S 190 1964 RESET 1971
 AU0691_MARK LOGO: NGS
 AU0691_PROJECTION: RECESSED 15 CENTIMETERS
 AU0691_MAGNETIC: I = MARKER IS A STEEL ROD
 AU0691_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0691+STABILITY: SURFACE MOTION
 AU0691_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0691+SATELLITE: SATELLITE OBSERVATIONS - August 24, 1994
 AU0691_ROD/PIPE-DEPTH: 1.1 meters
 AU0691
 AU0691  HISTORY     - Date     Condition        Report By
 AU0691  HISTORY     - 1971     MONUMENTED       NGS
 AU0691  HISTORY     - 1984     GOOD             NGS
 AU0691  HISTORY     - 1984     GOOD             LA-051
 AU0691  HISTORY     - 19940824 GOOD             NGS
 AU0691
 AU0691                          STATION DESCRIPTION
 AU0691
 AU0691'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AU0691'3.35 MI S FROM MARRERO.
 AU0691'LOCATED ABOUT 3.35 MILES SOUTH ALONG BARATARA BLVD FROM THE POST
 AU0691'OFFICE IN MARRERO, TO THE JUNCTION WITH AMES BLVD.  IT IS IN THE
 AU0691'SOUTHEAST ANGLE OF THE INTERSECTION OF BARATARA AND AMES BLVD.  IT IS
 AU0691'191 FEET EAST OF THE CENTER OF AMES BLVD., 111 FEET NORTHEAST OF THE
 AU0691'NORTHEAST CORNER OF A BARBER SHOP AND PERRINS RESTRUANT, 25.2 FEET
 AU0691'NORTHWEST OF THE NORTHWEST CORNER OF A SMALL WHITE HOUSE, 9 FEET WEST
 AU0691'OF THE CENTER OF THE DRIVEWAY TO THE WHITE HOUSE, AND 1 FOOT SOUTH OF
 AU0691'A METAL WITNESS POST.  IT IS A BENCH MARK DISK STAMPED S 190 1964
 AU0691'RESET 1971 CRIMPED ON A 3.5 FOOT SECTION OF 5/8 INCH COPPER WELD ROD
 AU0691'FASTENED TO THE 10-INCH STEEL PLATE.  IT IS ENCASED IN A 4-INCH
 AU0691'ORANGEBURG PIPE PROJECTING 3 INCHES.
 AU0691
 AU0691                          STATION RECOVERY (1984)
 AU0691
 AU0691'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0691'RECOVERED IN GOOD CONDITION.  NOTE, STAMPING ON DISK IS S 190 RESET
 AU0691'1971 NOT S 190 1964 RESET 1971 AS STATED IN RESET DESCRIPTION.
 AU0691
 AU0691                          STATION RECOVERY (1984)
 AU0691
 AU0691'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0691'RECOVERED IN GOOD CONDITION.
 AU0691
 AU0691                          STATION RECOVERY (1994)
 AU0691
 AU0691'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0691'0.4 KM (0.25 MI) SOUTHERLY ALONG STATE HIGHWAY 45 (BARATARIA
 AU0691'BOULEVARD) FROM THE JUNCTION OF STATE HIGHWAY 3134 IN MARRERO, 58.2 M
 AU0691'(190.9 FT) EAST OF THE CENTER OF AMES BOULEVARD, 20.7 M (67.9 FT)
 AU0691'NORTHEAST 0F THE NORTHEAST CORNER OF AN EXXON CONVENIENCE STORE, 10.4
 AU0691'M (34.1 FT) SOUTHEAST OF THE CENTERLINE OF THE NORTHBOUND LANES OF THE
 AU0691'HIGHWAY, 7.5 M (24.6 FT) WEST OF THE WEST CORNER OF A SMALL WOOD FRAME
 AU0691'HOUSE AT 2695 BARATARIA BOULEVARD, 0.2 M (0.7 FT) SOUTHEAST OF A
 AU0691'WITNESS POST, AND 0.2 M (0.7 FT) BELOW THE LEVEL OF THE HIGHWAY.
 AU0691'NOTE--THE DISK HAS BEEN MUTILATED, BUT THE STAMPING IS STILL LEGIBLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1122 ***********************************************************************
 BJ1122  DESIGNATION -  S 191
 BJ1122  PID         -  BJ1122
 BJ1122  STATE/COUNTY-  LA/ST JAMES
 BJ1122  COUNTRY     -  US
 BJ1122  USGS QUAD   -  CONVENT (2018)
 BJ1122
 BJ1122                         *CURRENT SURVEY CONTROL
 BJ1122  ______________________________________________________________________
 BJ1122* NAD 83(1986) POSITION- 30 02 10.     (N) 090 49 56.     (W)   SCALED
 BJ1122* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1122  **This station is located in a suspected subsidence area (see below).
 BJ1122  ______________________________________________________________________
 BJ1122  GEOID HEIGHT    -        -26.402 (meters)                     GEOID18
 BJ1122
 BJ1122.The horizontal coordinates were scaled from a map and have
 BJ1122.an estimated accuracy of +/- 6 seconds.
 BJ1122
 BJ1122.** This station is in an area of known vertical motion.  Due to the
 BJ1122.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1122.** determined the orthometric heights for marks in these suspect
 BJ1122.** subsidence areas should be considered valid only at the epoch date
 BJ1122.** associated with the orthometric height.  These heights must always
 BJ1122.** be validated when used as control.  All previously superseded
 BJ1122.** orthometric heights are now considered suspect and are available
 BJ1122.** in the superseded section.  NGS does not recommend using suspect
 BJ1122.** or superseded heights as control.
 BJ1122
 BJ1122.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1122.GEOID18 height accuracy estimate available here.
 BJ1122
 BJ1122.Click photographs - Photos may exist for this station.
 BJ1122
 BJ1122;                    North         East    Units  Estimated Accuracy
 BJ1122;SPC LA S     -   170,380.    1,048,330.      MT  (+/- 180 meters Scaled)
 BJ1122
 BJ1122_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP090247(NAD 83)
 BJ1122
 BJ1122                          SUPERSEDED SURVEY CONTROL
 BJ1122
 BJ1122.No superseded survey control is available for this station.
 BJ1122
 BJ1122_MARKER: DB = BENCH MARK DISK
 BJ1122_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1122_STAMPING: S 191 1964
 BJ1122_MARK LOGO: CGS
 BJ1122_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1122+STABILITY: SURFACE MOTION
 BJ1122
 BJ1122  HISTORY     - Date     Condition        Report By
 BJ1122  HISTORY     - 1964     MONUMENTED       CGS
 BJ1122  HISTORY     - 1977     GOOD             NGS
 BJ1122  HISTORY     - 1986     GOOD             NGS
 BJ1122
 BJ1122                          STATION DESCRIPTION
 BJ1122
 BJ1122'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1122'1.5 MI N FROM CONVENT.
 BJ1122'1.5 MILES NORTH ALONG STATE HIGHWAY 44 FROM THE COURTHOUSE AT CONVENT,
 BJ1122'NEAR THE JUNCTION OF A FIELD ROAD LEADING EAST, NEAR A POINT WHERE A
 BJ1122'16-INCH WATER LINE IS UNDER THE HIGHWAY AND GOES OVER THE MISSISSIPPI
 BJ1122'RIVER LEVEE, 28 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 30 1/2
 BJ1122'FEET NORTH OF THE CENTER LINE OF FIELD ROAD, 5 FEET NORTH OF A POWER
 BJ1122'LINE POLE, 1 1/2 FEET SOUTH OF A METAL WITNESS POST, 1/2 FOOT ABOVE
 BJ1122'THE LEVEL OF THE HIGHWAY AND SET IN THE TOP OF A CONCRETE POST
 BJ1122'PROJECTING 3 INCHES ABOVE THE LEVEL OF THE GROUND.
 BJ1122
 BJ1122                          STATION RECOVERY (1977)
 BJ1122
 BJ1122'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1122'3.3 MILES NORTH ALONG STATE HIGHWAY 44 FROM THE COURTHOUSE AT THE
 BJ1122'NORTHEAST CORNER OF THE JUNCTION OF AN ASPHALT ROAD LEADING EAST TO
 BJ1122'THE UNCLE SAM FREEPORT CHEMICAL COMPANY PLANT 29 FT. EAST OF THE
 BJ1122'CENTER LINE OF THE HIGHWAY, 60 FT. NORTH OF THE CENTER LINE OF THE
 BJ1122'ROAD, 36.5 FT. NORTHWEST OF THE NORTHWEST CORNER OF THE CONCRETE BASE
 BJ1122'OF A METAL LIGHT POLE, 9 FT. WEST OF A CYCLONE FENCE CORNER POST,
 BJ1122'5 FT. NORTH OF A POWER LINE POLE WITH A GUY WIRE. NOT LEVELED
 BJ1122'DURING 1977.
 BJ1122
 BJ1122                          STATION RECOVERY (1986)
 BJ1122
 BJ1122'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1122'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1137 ***********************************************************************
 BJ1137  DESIGNATION -  S 192 WELL
 BJ1137  PID         -  BJ1137
 BJ1137  STATE/COUNTY-  LA/ASCENSION
 BJ1137  COUNTRY     -  US
 BJ1137  USGS QUAD   -  CARVILLE (2018)
 BJ1137
 BJ1137                         *CURRENT SURVEY CONTROL
 BJ1137  ______________________________________________________________________
 BJ1137* NAD 83(1986) POSITION- 30 12 51.     (N) 091 02 02.     (W)   SCALED
 BJ1137* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1137  **This station is located in a suspected subsidence area (see below).
 BJ1137  ______________________________________________________________________
 BJ1137  GEOID HEIGHT    -        -26.860 (meters)                     GEOID18
 BJ1137
 BJ1137.The horizontal coordinates were scaled from a map and have
 BJ1137.an estimated accuracy of +/- 6 seconds.
 BJ1137
 BJ1137.** This station is in an area of known vertical motion. If an
 BJ1137.** orthometric height was ever established but is not available 
 BJ1137.** in the current survey control section, the orthometric height
 BJ1137.** is considered suspect.  Suspect heights are available in the
 BJ1137.** superseded section only if requested.
 BJ1137
 BJ1137.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1137.GEOID18 height accuracy estimate available here.
 BJ1137
 BJ1137.Click photographs - Photos may exist for this station.
 BJ1137
 BJ1137;                    North         East    Units  Estimated Accuracy
 BJ1137;SPC LA S     -   190,040.    1,028,830.      MT  (+/- 180 meters Scaled)
 BJ1137
 BJ1137_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP892441(NAD 83)
 BJ1137
 BJ1137                          SUPERSEDED SURVEY CONTROL
 BJ1137
 BJ1137.No superseded survey control is available for this station.
 BJ1137
 BJ1137_MARKER: DB = BENCH MARK DISK
 BJ1137_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1137_SP_SET: WELL CASING
 BJ1137_STAMPING: S 192 WELL 1964
 BJ1137_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1137
 BJ1137  HISTORY     - Date     Condition        Report By
 BJ1137  HISTORY     - 1964     MONUMENTED       CGS
 BJ1137  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ1137
 BJ1137                          STATION DESCRIPTION
 BJ1137
 BJ1137'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1137'1.0 MI NW FROM GEISMAR.
 BJ1137'ABOUT 1.0 MILE NORTHWEST ALONG STATE HIGHWAY 30 FROM THE JUNCTION OF
 BJ1137'STATE HIGHWAY 73 AT GEISMAR, AT THE GOLIAD DIVISION OF THE MOBIL OIL
 BJ1137'COMPANY PLANT, 188 FEET EAST OF THE NORTHEAST CORNER OF THE OFFICE FOR
 BJ1137'THE PLANT, 30 FEET SOUTHEAST OF THE CENTER LINE OF BLACK TOP STREET
 BJ1137'THRU PLANT, SET VERTICALLY IN THE SOUTHWEST FACE OF A 12 INCH CASING
 BJ1137'FOR WELL FOR PLANT AND 0.6 FOOT ABOVE THE CONCRETE SLAB AROUND WELL
 BJ1137'CASING.  NOTE-- WELL IS 575 FEET DEEP.  NOTE-- WELL IS DESIGNATED AS
 BJ1137'AN 178 BY THE U. S. GEOLOGICAL SURVEY.
 BJ1137
 BJ1137                          STATION RECOVERY (1976)
 BJ1137
 BJ1137'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1137'WELL WAS FOUND BUT NO DISK WAS RECOVERED. BELIEVED TO HAVE BEEN
 BJ1137'DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1434 ***********************************************************************
 BJ1434  DESIGNATION -  S 193
 BJ1434  PID         -  BJ1434
 BJ1434  STATE/COUNTY-  LA/JEFFERSON
 BJ1434  COUNTRY     -  US
 BJ1434  USGS QUAD   -  INDIAN BEACH (2018)
 BJ1434
 BJ1434                         *CURRENT SURVEY CONTROL
 BJ1434  ______________________________________________________________________
 BJ1434* NAD 83(1986) POSITION- 30 00 05.     (N) 090 08 05.     (W)   SCALED
 BJ1434* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1434  **This station is located in a suspected subsidence area (see below).
 BJ1434  ______________________________________________________________________
 BJ1434  GEOID HEIGHT    -        -26.088 (meters)                     GEOID18
 BJ1434  DYNAMIC HEIGHT  -         -0.82  (meters)       -2.7   (feet) COMP
 BJ1434  MODELED GRAVITY -    979,317.5   (mgal)                       NAVD 88
 BJ1434  OBS GRAVITY     -    979,315.4   (mgal)                       GRAV_OBS
 BJ1434
 BJ1434.The horizontal coordinates were scaled from a map and have
 BJ1434.an estimated accuracy of +/- 6 seconds.
 BJ1434
 BJ1434.** This station is in an area of known vertical motion. If an
 BJ1434.** orthometric height was ever established but is not available 
 BJ1434.** in the current survey control section, the orthometric height
 BJ1434.** is considered suspect.  Suspect heights are available in the
 BJ1434.** superseded section only if requested.
 BJ1434
 BJ1434.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1434.GEOID18 height accuracy estimate available here.
 BJ1434
 BJ1434.Click photographs - Photos may exist for this station.
 BJ1434
 BJ1434.The dynamic height is computed by dividing the NAVD 88
 BJ1434.geopotential number by the normal gravity value computed on the
 BJ1434.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1434.degrees latitude (g = 980.6199 gals.).
 BJ1434
 BJ1434.The modeled gravity was interpolated from observed gravity values.
 BJ1434
 BJ1434.The observed gravity was obtained from relative gravimeter ties
 BJ1434.to the IGSN71 gravity network.
 BJ1434
 BJ1434;                    North         East    Units  Estimated Accuracy
 BJ1434;SPC LA S     -   167,030.    1,115,640.      MT  (+/- 180 meters Scaled)
 BJ1434
 BJ1434_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP764223(NAD 83)
 BJ1434
 BJ1434                          SUPERSEDED SURVEY CONTROL
 BJ1434
 BJ1434.No superseded survey control is available for this station.
 BJ1434
 BJ1434_MARKER: DB = BENCH MARK DISK
 BJ1434_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1434_SP_SET: CULVERT
 BJ1434_STAMPING: S 193 1964
 BJ1434_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1434
 BJ1434  HISTORY     - Date     Condition        Report By
 BJ1434  HISTORY     - 1964     MONUMENTED       CGS
 BJ1434  HISTORY     - 1984     GOOD             LA-051
 BJ1434
 BJ1434                          STATION DESCRIPTION
 BJ1434
 BJ1434'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1434'1.3 MI E FROM METAIRIE.
 BJ1434'ABOUT 1.3 MILES EAST ALONG THE VETERANS MEMORIAL HIGHWAY FROM ITS
 BJ1434'INTERSECTION WITH NORTH CAUSEWAY BLVD. AT METAIRIE, BETWEEN WILLIAM
 BJ1434'DAVID PARKWAY AND SENA DRIVE, SET ON THE TOP OF THE EAST END OF THE
 BJ1434'SOUTH CONCRETE HEAD WALL OF A DOUBLE 8-FOOT BOX TYPE CULVERT UNDER THE
 BJ1434'HIGHWAY, 28.5 FEET SOUTH OF THE CENTER LINE OF THE EAST-BOUND LANE OF
 BJ1434'THE VETERANS MEMORIAL HIGHWAY, 115 FEET WEST OF THE CENTER LINE OF
 BJ1434'WILLIAM DAVID PARKWAY, 0.8 FOOT WEST OF THE EAST END OF THE HEAD WALL
 BJ1434'AND ABOUT LEVEL WITH THE HIGHWAY.
 BJ1434
 BJ1434                          STATION RECOVERY (1984)
 BJ1434
 BJ1434'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 BJ1434'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0007 ***********************************************************************
 AT0007  DESIGNATION -  S 195
 AT0007  PID         -  AT0007
 AT0007  STATE/COUNTY-  LA/PLAQUEMINES
 AT0007  COUNTRY     -  US
 AT0007  USGS QUAD   -  TRIUMPH (2018)
 AT0007
 AT0007                         *CURRENT SURVEY CONTROL
 AT0007  ______________________________________________________________________
 AT0007* NAD 83(1986) POSITION- 29 20 19.     (N) 089 28 38.     (W)   SCALED
 AT0007* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0007  **This station is located in a suspected subsidence area (see below).
 AT0007  ______________________________________________________________________
 AT0007  GEOID HEIGHT    -        -23.890 (meters)                     GEOID18
 AT0007
 AT0007.The horizontal coordinates were scaled from a map and have
 AT0007.an estimated accuracy of +/- 6 seconds.
 AT0007
 AT0007.** This station is in an area of known vertical motion.  Due to the
 AT0007.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0007.** determined the orthometric heights for marks in these suspect
 AT0007.** subsidence areas should be considered valid only at the epoch date
 AT0007.** associated with the orthometric height.  These heights must always
 AT0007.** be validated when used as control.  All previously superseded
 AT0007.** orthometric heights are now considered suspect and are available
 AT0007.** in the superseded section.  NGS does not recommend using suspect
 AT0007.** or superseded heights as control.
 AT0007
 AT0007.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0007.GEOID18 height accuracy estimate available here.
 AT0007
 AT0007.Click photographs - Photos may exist for this station.
 AT0007
 AT0007;                    North         East    Units  Estimated Accuracy
 AT0007;SPC LA S     -    94,420.    1,180,260.      MT  (+/- 180 meters Scaled)
 AT0007
 AT0007_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT594480(NAD 83)
 AT0007
 AT0007                          SUPERSEDED SURVEY CONTROL
 AT0007
 AT0007.No superseded survey control is available for this station.
 AT0007
 AT0007_MARKER: DB = BENCH MARK DISK
 AT0007_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0007_SP_SET: CULVERT
 AT0007_STAMPING: S 195 1964
 AT0007_MARK LOGO: CGS
 AT0007_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0007
 AT0007  HISTORY     - Date     Condition        Report By
 AT0007  HISTORY     - 1964     MONUMENTED       CGS
 AT0007  HISTORY     - 1971     GOOD             NGS
 AT0007  HISTORY     - 1975     GOOD             NGS
 AT0007  HISTORY     - 1984     GOOD             NGS
 AT0007
 AT0007                          STATION DESCRIPTION
 AT0007
 AT0007'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0007'3.3 MI SE FROM BURAS.
 AT0007'ABOUT 3.3 MILES SOUTHEAST ALONG STATE HIGHWAY 23 FROM THE HIGH SCHOOL
 AT0007'AT BURAS, 66 YARDS WEST OF THE NORTHWEST CORNER OF FRANCESKIS PLACE
 AT0007'WHICH IS A ONE-STORY BUILDING WITH METAL SIDING, 20 FEET SOUTH OF THE
 AT0007'CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE WEST END OF THE
 AT0007'SOUTH CONCRETE HEADWALL OF AN 18-INCH TUBULAR CULVERT UNDER THE
 AT0007'HIGHWAY, 35 FEET WEST OF THE CENTER LINE OF A DRIVEWAY WHICH LEADS
 AT0007'SOUTH, 1.0 FOOT EAST OF A METAL WITNESS POST, AND ABOUT 1 1/2 FEET
 AT0007'BELOW THE LEVEL OF THE HIGHWAY.
 AT0007
 AT0007                          STATION RECOVERY (1975)
 AT0007
 AT0007'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975
 AT0007'RECOVERED IN GOOD CONDITION.
 AT0007
 AT0007                          STATION RECOVERY (1984)
 AT0007
 AT0007'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0007'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0485 ***********************************************************************
 AT0485  DESIGNATION -  S 196
 AT0485  PID         -  AT0485
 AT0485  STATE/COUNTY-  LA/ORLEANS
 AT0485  COUNTRY     -  US
 AT0485  USGS QUAD   -  CHALMETTE (2018)
 AT0485
 AT0485                         *CURRENT SURVEY CONTROL
 AT0485  ______________________________________________________________________
 AT0485* NAD 83(1986) POSITION- 29 55 16.     (N) 089 58 41.     (W)   SCALED
 AT0485* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0485  **This station is located in a suspected subsidence area (see below).
 AT0485  ______________________________________________________________________
 AT0485  GEOID HEIGHT    -        -25.891 (meters)                     GEOID18
 AT0485
 AT0485.The horizontal coordinates were scaled from a map and have
 AT0485.an estimated accuracy of +/- 6 seconds.
 AT0485
 AT0485.** This station is in an area of known vertical motion.  Due to the
 AT0485.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0485.** determined the orthometric heights for marks in these suspect
 AT0485.** subsidence areas should be considered valid only at the epoch date
 AT0485.** associated with the orthometric height.  These heights must always
 AT0485.** be validated when used as control.  All previously superseded
 AT0485.** orthometric heights are now considered suspect and are available
 AT0485.** in the superseded section.  NGS does not recommend using suspect
 AT0485.** or superseded heights as control.
 AT0485
 AT0485.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0485.GEOID18 height accuracy estimate available here.
 AT0485
 AT0485.Click photographs - Photos may exist for this station.
 AT0485
 AT0485;                    North         East    Units  Estimated Accuracy
 AT0485;SPC LA S     -   158,300.    1,130,860.      MT  (+/- 180 meters Scaled)
 AT0485
 AT0485_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU124137(NAD 83)
 AT0485
 AT0485                          SUPERSEDED SURVEY CONTROL
 AT0485
 AT0485.No superseded survey control is available for this station.
 AT0485
 AT0485_MARKER: DB = BENCH MARK DISK
 AT0485_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0485_STAMPING: S 196 1964
 AT0485_MARK LOGO: CGS
 AT0485_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0485_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0485+STABILITY: SURFACE MOTION
 AT0485_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AT0485+SATELLITE: SATELLITE OBSERVATIONS - December 02, 1994
 AT0485
 AT0485  HISTORY     - Date     Condition        Report By
 AT0485  HISTORY     - 1964     MONUMENTED       CGS
 AT0485  HISTORY     - 19910110 GOOD             NGS
 AT0485  HISTORY     - 19941202 GOOD             NGS
 AT0485  HISTORY     - 19960211 GOOD             NGS
 AT0485
 AT0485                          STATION DESCRIPTION
 AT0485
 AT0485'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AT0485'IN ALGIERS.
 AT0485'AT ALGIERS, ALONG GENERAL MEYER AVENUE, AT THE INTERSECTION OF GENERAL
 AT0485'MEYER AVENUE AND LANCASTER STREET, IN THE MEDIAN STRIP, 39 FEET SOUTH
 AT0485'OF THE CENTER LINE OF THE WEST-BOUND LANE OF THE AVENUE, 29.5 FEET
 AT0485'NORTH OF THE CENTER LINE OF THE EAST-BOUND LANE OF THE AVENUE, 2 FEET
 AT0485'EAST OF THE EAST CURB OF LANCASTER STREET, 1.7 FEET WEST OF THE WEST
 AT0485'EDGE OF A CONCRETE SIDEWALK, 2.1 FEET SOUTH OF A PIPE SUPPORTING A
 AT0485'STREET MARKER AND 0.5 FOOT ABOVE THE LEVEL OF THE STREET, SET IN THE
 AT0485'TOP OF A CONCRETE POST 1-INCH UNDERGROUND.
 AT0485
 AT0485                          STATION RECOVERY (1991)
 AT0485
 AT0485'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991
 AT0485'IN ALGIERS, AT THE INTERSECTION OF GENERAL MEYER AVENUE AND LANCASTER
 AT0485'STREET, 8.9 M (29.2 FT) NORTHEAST OF THE AVENUE CENTER, 4.9 M (16.1
 AT0485'FT) EAST OF THE STREET CENTER, 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE
 AT0485'AVENUE, AND THE MONUMENT IS FLUSH WITH THE GROUND SURFACE.
 AT0485
 AT0485                          STATION RECOVERY (1994)
 AT0485
 AT0485'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AT0485'IN ALGIERS, AT THE INTERSECTION OF GENERAL MEYER AVENUE AND LANCASTER
 AT0485'STREET, 8.6 M (28.2 FT) NORTHEAST OF THE CENTER OF THE SOUTHEAST BOUND
 AT0485'LANES OF THE AVENUE, 7.3 M (24.0 FT) SOUTHWEST OF A UTILITY LIGHT
 AT0485'POLE, 4.9 M (16.1 FT) EAST OF THE STREET CENTER, 0.3 M (1.0 FT) ABOVE
 AT0485'THE LEVEL OF THE AVENUE, AND THE MONUMENT IS FLUSH WITH THE GROUND
 AT0485'SURFACE.
 AT0485
 AT0485                          STATION RECOVERY (1996)
 AT0485
 AT0485'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (ALG)
 AT0485'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0529 ***********************************************************************
 AT0529  TIDAL BM    -  This is a Tidal Bench Mark.
 AT0529  DESIGNATION -  S 198
 AT0529  PID         -  AT0529
 AT0529  STATE/COUNTY-  LA/PLAQUEMINES
 AT0529  COUNTRY     -  US
 AT0529  USGS QUAD   -  BURRWOOD BAYOU WEST (2018)
 AT0529
 AT0529                         *CURRENT SURVEY CONTROL
 AT0529  ______________________________________________________________________
 AT0529* NAD 83(1986) POSITION- 28 54 19.     (N) 089 25 48.     (W)   SCALED
 AT0529* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0529  **This station is located in a suspected subsidence area (see below).
 AT0529  ______________________________________________________________________
 AT0529  GEOID HEIGHT    -        -23.251 (meters)                     GEOID18
 AT0529
 AT0529.The horizontal coordinates were scaled from a map and have
 AT0529.an estimated accuracy of +/- 6 seconds.
 AT0529
 AT0529.** This station is in an area of known vertical motion. If an
 AT0529.** orthometric height was ever established but is not available 
 AT0529.** in the current survey control section, the orthometric height
 AT0529.** is considered suspect.  Suspect heights are available in the
 AT0529.** superseded section only if requested.
 AT0529
 AT0529.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0529.GEOID18 height accuracy estimate available here.
 AT0529
 AT0529.This Tidal Bench Mark is designated as VM 15772
 AT0529.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AT0529
 AT0529.Click photographs - Photos may exist for this station.
 AT0529
 AT0529;                    North         East    Units  Estimated Accuracy
 AT0529;SPC LA S     -    46,470.    1,185,640.      MT  (+/- 180 meters Scaled)
 AT0529
 AT0529_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBS630999(NAD 83)
 AT0529
 AT0529                          SUPERSEDED SURVEY CONTROL
 AT0529
 AT0529.No superseded survey control is available for this station.
 AT0529
 AT0529_MARKER: DV = VERTICAL CONTROL DISK
 AT0529_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AT0529_SP_SET: PLATFORM ON PILING
 AT0529_STAMPING: S 198 1977
 AT0529_MARK LOGO: NGS
 AT0529_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0529
 AT0529  HISTORY     - Date     Condition        Report By
 AT0529  HISTORY     - 1977     MONUMENTED       NGS
 AT0529
 AT0529                          STATION DESCRIPTION
 AT0529
 AT0529'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 AT0529'C G STATION AT SOUTHWEST PASS.
 AT0529'LOCATED AT THE MOUTH OF THE MISSISSIPPI RIVER, ATOP THE U S COAST
 AT0529'GUARD STATION AT THE SOUTHWEST PASS ENTRANCE, AT THE SOUTH CORNER
 AT0529'OF THE HELICOPTER PAD, ABOUT 3 FEET WEST OF THE EAST SIDE AND 1
 AT0529'FOOT NORTH OF THE SOUTH SIDE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2286 ***********************************************************************
 BK2286  DESIGNATION -  S 2
 BK2286  PID         -  BK2286
 BK2286  STATE/COUNTY-  LA/CAMERON
 BK2286  COUNTRY     -  US
 BK2286  USGS QUAD   -  LAKE CHARLES SW (2018)
 BK2286
 BK2286                         *CURRENT SURVEY CONTROL
 BK2286  ______________________________________________________________________
 BK2286* NAD 83(1986) POSITION- 30 00 47.     (N) 093 08 11.     (W)   SCALED
 BK2286* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2286  **This station is located in a suspected subsidence area (see below).
 BK2286  ______________________________________________________________________
 BK2286  GEOID HEIGHT    -        -26.952 (meters)                     GEOID18
 BK2286  DYNAMIC HEIGHT  -          2.340 (meters)        7.68  (feet) COMP
 BK2286  MODELED GRAVITY -    979,302.2   (mgal)                       NAVD 88
 BK2286
 BK2286.The horizontal coordinates were scaled from a map and have
 BK2286.an estimated accuracy of +/- 6 seconds.
 BK2286
 BK2286.** This station is in an area of known vertical motion. If an
 BK2286.** orthometric height was ever established but is not available 
 BK2286.** in the current survey control section, the orthometric height
 BK2286.** is considered suspect.  Suspect heights are available in the
 BK2286.** superseded section only if requested.
 BK2286
 BK2286.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2286.GEOID18 height accuracy estimate available here.
 BK2286
 BK2286.Click photographs - Photos may exist for this station.
 BK2286
 BK2286.The dynamic height is computed by dividing the NAVD 88
 BK2286.geopotential number by the normal gravity value computed on the
 BK2286.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2286.degrees latitude (g = 980.6199 gals.).
 BK2286
 BK2286.The modeled gravity was interpolated from observed gravity values.
 BK2286
 BK2286;                    North         East    Units  Estimated Accuracy
 BK2286;SPC LA S     -   169,080.      826,070.      MT  (+/- 180 meters Scaled)
 BK2286
 BK2286_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP868202(NAD 83)
 BK2286
 BK2286                          SUPERSEDED SURVEY CONTROL
 BK2286
 BK2286.No superseded survey control is available for this station.
 BK2286
 BK2286_MARKER: I = METAL ROD
 BK2286_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BK2286_STAMPING: LSU 52 1980
 BK2286_MARK LOGO: LASU
 BK2286_PROJECTION: RECESSED 2 CENTIMETERS
 BK2286_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK2286+STABILITY: POSITION/ELEVATION WELL
 BK2286_ROD/PIPE-DEPTH: 15.8 meters
 BK2286
 BK2286  HISTORY     - Date     Condition        Report By
 BK2286  HISTORY     - 1980     MONUMENTED       MAI
 BK2286  HISTORY     - 1982     GOOD             NGS
 BK2286  HISTORY     - 1986     MARK NOT FOUND   NGS
 BK2286  HISTORY     - 20050711 MARK NOT FOUND   USPSQD
 BK2286
 BK2286                          STATION DESCRIPTION
 BK2286
 BK2286'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2286'15.6 KM (9.7 MI) SE FROM GRAND LAKE.
 BK2286'15.05 KILOMETERS (9.35 MILES) SOUTHEAST ALONG STATE HIGHWAY 384 FROM
 BK2286'THE BIG LAKE GOSPEL CHURCH IN GRAND LAKE, THENCE 0.4 KILOMETER (0.25
 BK2286'MILE) SOUTH-SOUTHWEST ALONG AN ACCESS ROAD LEADING TO A GEOTHERMAL
 BK2286'WELL SITE, THENCE 0.2 KILOMETER (0.1 MILE) WEST ALONG THE ACCESS ROAD
 BK2286'TO A METAL GATE AND THE MARK ON THE RIGHT, ABOUT 185 FEET SOUTHEAST OF
 BK2286'AN EXCAPPE WELL, 36.72 METERS (120.5 FEET) NORTH OF THE WEST POST FOR
 BK2286'THE METAL GATE, 7.32 METERS (24.0 FEET) WEST OF A FENCE LINE, AND
 BK2286'0.49 METERS (1.6 FEET) NORTH OF A WITNESS POST.
 BK2286'THE MARK IS 0.3 METERS  S FROM A WITNESS POST.
 BK2286'THE MARK IS ABOVE LEVEL WITH THE ACCESS ROAD.
 BK2286
 BK2286                          STATION RECOVERY (1986)
 BK2286
 BK2286'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2286'NOT RECOVERED, SEARCHED FOR BUT NO EVIDENCE OF MARK FOUND.
 BK2286
 BK2286                          STATION RECOVERY (2005)
 BK2286
 BK2286'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK2286'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1243 ***********************************************************************
 BH1243  DESIGNATION -  S 20
 BH1243  PID         -  BH1243
 BH1243  STATE/COUNTY-  LA/ST TAMMANY
 BH1243  COUNTRY     -  US
 BH1243  USGS QUAD   -  NICHOLSON (2018)
 BH1243
 BH1243                         *CURRENT SURVEY CONTROL
 BH1243  ______________________________________________________________________
 BH1243* NAD 83(1986) POSITION- 30 23 13.     (N) 089 44 14.     (W)   SCALED
 BH1243* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1243  **This station is located in a suspected subsidence area (see below).
 BH1243  ______________________________________________________________________
 BH1243  GEOID HEIGHT    -        -26.966 (meters)                     GEOID18
 BH1243
 BH1243.The horizontal coordinates were scaled from a map and have
 BH1243.an estimated accuracy of +/- 6 seconds.
 BH1243
 BH1243.** This station is in an area of known vertical motion. If an
 BH1243.** orthometric height was ever established but is not available 
 BH1243.** in the current survey control section, the orthometric height
 BH1243.** is considered suspect.  Suspect heights are available in the
 BH1243.** superseded section only if requested.
 BH1243
 BH1243.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1243.GEOID18 height accuracy estimate available here.
 BH1243
 BH1243.Click photographs - Photos may exist for this station.
 BH1243
 BH1243;                    North         East    Units  Estimated Accuracy
 BH1243;SPC LA S     -   210,230.    1,153,390.      MT  (+/- 180 meters Scaled)
 BH1243
 BH1243_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU369648(NAD 83)
 BH1243
 BH1243                          SUPERSEDED SURVEY CONTROL
 BH1243
 BH1243.No superseded survey control is available for this station.
 BH1243
 BH1243_MARKER: DB = BENCH MARK DISK
 BH1243_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BH1243_SP_SET: PIER
 BH1243_STAMPING: S 20 1934
 BH1243_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1243
 BH1243  HISTORY     - Date     Condition        Report By
 BH1243  HISTORY     - 1934     MONUMENTED       CGS
 BH1243  HISTORY     - 1955     GOOD             CGS
 BH1243
 BH1243                          STATION DESCRIPTION
 BH1243
 BH1243'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BH1243'0.8 MI NE FROM PEARL RIVER.
 BH1243'0.8 MILE NORTHEAST ALONG U. S. HIGHWAY 90 (OLD SPANISH TRAIL) FROM
 BH1243'PEARL RIVER, ST. TAMMANY PARISH, AT THE BRIDGE OVER WEST PEARL RIVER,
 BH1243'AND IN THE TOP OF THE EAST END OF THE NORTH CONCRETE PIER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0214 ***********************************************************************
 AU0214  DESIGNATION -  S 200
 AU0214  PID         -  AU0214
 AU0214  STATE/COUNTY-  LA/ST MARY
 AU0214  COUNTRY     -  US
 AU0214  USGS QUAD   -  MORGAN CITY (2018)
 AU0214
 AU0214                         *CURRENT SURVEY CONTROL
 AU0214  ______________________________________________________________________
 AU0214* NAD 83(1986) POSITION- 29 41 36.     (N) 091 12 34.     (W)   SCALED
 AU0214* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0214  **This station is located in a suspected subsidence area (see below).
 AU0214  ______________________________________________________________________
 AU0214  GEOID HEIGHT    -        -25.493 (meters)                     GEOID18
 AU0214
 AU0214.The horizontal coordinates were scaled from a map and have
 AU0214.an estimated accuracy of +/- 6 seconds.
 AU0214
 AU0214.** This station is in an area of known vertical motion.  Due to the
 AU0214.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0214.** determined the orthometric heights for marks in these suspect
 AU0214.** subsidence areas should be considered valid only at the epoch date
 AU0214.** associated with the orthometric height.  These heights must always
 AU0214.** be validated when used as control.  All previously superseded
 AU0214.** orthometric heights are now considered suspect and are available
 AU0214.** in the superseded section.  NGS does not recommend using suspect
 AU0214.** or superseded heights as control.
 AU0214
 AU0214.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0214.GEOID18 height accuracy estimate available here.
 AU0214
 AU0214.Click photographs - Photos may exist for this station.
 AU0214
 AU0214;                    North         East    Units  Estimated Accuracy
 AU0214;SPC LA S     -   132,280.    1,011,990.      MT  (+/- 180 meters Scaled)
 AU0214
 AU0214_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN732861(NAD 83)
 AU0214
 AU0214                          SUPERSEDED SURVEY CONTROL
 AU0214
 AU0214.No superseded survey control is available for this station.
 AU0214
 AU0214_MARKER: DB = BENCH MARK DISK
 AU0214_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU0214_SP_SET: BRIDGE ABUTMENT
 AU0214_STAMPING: S 200 1964
 AU0214_MARK LOGO: CGS
 AU0214_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0214_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0214_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0214+SATELLITE: SATELLITE OBSERVATIONS - March 04, 1993
 AU0214
 AU0214  HISTORY     - Date     Condition        Report By
 AU0214  HISTORY     - 1964     MONUMENTED       CGS
 AU0214  HISTORY     - 1969     GOOD             CGS
 AU0214  HISTORY     - 1976     GOOD             NGS
 AU0214  HISTORY     - 19930304 GOOD             NGS
 AU0214
 AU0214                          STATION DESCRIPTION
 AU0214
 AU0214'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0214'IN MORGAN CITY.
 AU0214'AT MORGAN CITY, 0.4 MILE WEST ALONG THE SOUTHERN PACIFIC COMPANY
 AU0214'RAILROAD FROM THE STATION, SET ON THE TOP OF THE NORTH END OF THE EAST
 AU0214'ABUTMENT FOR THE RAILROAD BRIDGE OVER BERWICK BAY, 6.0 FEET NORTH OF
 AU0214'THE NORTH RAIL AND 1 1/2 FEET BELOW THE LEVEL OF THE TRACK.
 AU0214
 AU0214                          STATION RECOVERY (1976)
 AU0214
 AU0214'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0214'AT MORGAN CITY, 0.4 MILE WEST ALONG THE SOUTHERN PACIFIC COMPANY
 AU0214'RAILROAD FROM THE STATION, IN THE TOP OF THE NORTH END OF THE EAST
 AU0214'CONCRETE ABUTMENT OF A RAILROAD BRIDGE OVER BERWICK BAY, 6.0 FT.
 AU0214'NORTH OF THE NORTH RAIL, 2.0 FT. SOUTH OF THE NORTH END OF THE
 AU0214'ABUTMENT, 1.3 FT. EAST OF THE WEST EDGE OF THE ABUTMENT.
 AU0214
 AU0214                          STATION RECOVERY (1993)
 AU0214
 AU0214'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0214'0.1 KM (0.05 MI) SOUTHEASTERLY ALONG FIRST STREET FROM THE POST
 AU0214'OFFICE IN MORGAN CITY, THENCE 0.1 KM (0.05 MI) WESTERLY ALONG THE
 AU0214'SOUTHERN PACIFIC RAILROAD, IN TOP OF AND 0.6 M (2.0 FT) SOUTHEAST OF
 AU0214'THE NORTHWEST END OF THE NORTHEAST CONCRETE ABUTMENT OF THE RAILROAD
 AU0214'BRIDGE SPANNING BERWICK BAY, 1.7 M (5.6 FT) NORTHWEST OF THE NEAR
 AU0214'RAIL, AND 0.3 M (1.0 FT) BELOW THE LEVEL OF THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1695 ***********************************************************************
 AU1695  DESIGNATION -  S 201
 AU1695  PID         -  AU1695
 AU1695  STATE/COUNTY-  LA/ST MARY
 AU1695  COUNTRY     -  US
 AU1695  USGS QUAD   -  CHARENTON (2018)
 AU1695
 AU1695                         *CURRENT SURVEY CONTROL
 AU1695  ______________________________________________________________________
 AU1695* NAD 83(1986) POSITION- 29 52 47.     (N) 091 36 01.     (W)   SCALED
 AU1695* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1695  **This station is located in a suspected subsidence area (see below).
 AU1695  ______________________________________________________________________
 AU1695  GEOID HEIGHT    -        -26.126 (meters)                     GEOID18
 AU1695
 AU1695.The horizontal coordinates were scaled from a map and have
 AU1695.an estimated accuracy of +/- 6 seconds.
 AU1695
 AU1695.** This station is in an area of known vertical motion. If an
 AU1695.** orthometric height was ever established but is not available 
 AU1695.** in the current survey control section, the orthometric height
 AU1695.** is considered suspect.  Suspect heights are available in the
 AU1695.** superseded section only if requested.
 AU1695
 AU1695.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1695.GEOID18 height accuracy estimate available here.
 AU1695
 AU1695.Click photographs - Photos may exist for this station.
 AU1695
 AU1695;                    North         East    Units  Estimated Accuracy
 AU1695;SPC LA S     -   152,960.      974,210.      MT  (+/- 180 meters Scaled)
 AU1695
 AU1695_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP351062(NAD 83)
 AU1695
 AU1695                          SUPERSEDED SURVEY CONTROL
 AU1695
 AU1695.No superseded survey control is available for this station.
 AU1695
 AU1695_MARKER: DB = BENCH MARK DISK
 AU1695_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU1695_STAMPING: S 201 1964
 AU1695_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1695
 AU1695  HISTORY     - Date     Condition        Report By
 AU1695  HISTORY     - 1964     MONUMENTED       CGS
 AU1695  HISTORY     - 1969     GOOD             CGS
 AU1695
 AU1695                          STATION DESCRIPTION
 AU1695
 AU1695'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1695'4.8 MI SW FROM JEANERETTE.
 AU1695'ABOUT 4.8 MILES SOUTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU1695'FROM THE STATION AT JEANERETTE, ABOUT 0.2 MILE NORTHWEST OF A 45-FOOT
 AU1695'WOODEN BRIDGE OVER A CANAL, 44 FEET WEST OF THE CENTER OF A SMALL ROAD
 AU1695'CROSSING, 32.8 FEET SOUTHWEST OF THE SOUTHWEST RAIL, 39 FEET NORTHWEST
 AU1695'OF THE CENTER LINE OF THE ROAD, 20.3 FEET NORTHWEST OF THE SOUTHWEST
 AU1695'END OF A 36-INCH PIPE CULVERT UNDER THE TRACK, 1.3 FEET SOUTHEAST OF A
 AU1695'WOODEN WITNESS POST, 0.8 FOOT NORTHWEST OF A METAL WITNESS POST, 5
 AU1695'FEET BELOW THE LEVEL OF THE TRACK AND IS A DISK ON THE TOP OF A COPPER
 AU1695'COATED STEEL ROD 1 FOOT UNDERGROUND AND PROTECTED BY A 4 INCH METAL
 AU1695'PIPE WHICH PROJECTS 3 INCHES ABOVE THE LEVEL OF THE GROUND. THE ROD
 AU1695'WAS DRIVEN TO A DEPTH OF 88 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2208 ***********************************************************************
 BJ2208  DESIGNATION -  S 202
 BJ2208  PID         -  BJ2208
 BJ2208  STATE/COUNTY-  LA/ST MARTIN
 BJ2208  COUNTRY     -  US
 BJ2208  USGS QUAD   -  PARKS (2018)
 BJ2208
 BJ2208                         *CURRENT SURVEY CONTROL
 BJ2208  ______________________________________________________________________
 BJ2208* NAD 83(1986) POSITION- 30 09 47.     (N) 091 49 14.     (W)   SCALED
 BJ2208* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2208  **This station is located in a suspected subsidence area (see below).
 BJ2208  ______________________________________________________________________
 BJ2208  GEOID HEIGHT    -        -26.937 (meters)                     GEOID18
 BJ2208
 BJ2208.The horizontal coordinates were scaled from a map and have
 BJ2208.an estimated accuracy of +/- 6 seconds.
 BJ2208
 BJ2208.** This station is in an area of known vertical motion. If an
 BJ2208.** orthometric height was ever established but is not available 
 BJ2208.** in the current survey control section, the orthometric height
 BJ2208.** is considered suspect.  Suspect heights are available in the
 BJ2208.** superseded section only if requested.
 BJ2208
 BJ2208.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2208.GEOID18 height accuracy estimate available here.
 BJ2208
 BJ2208.Click photographs - Photos may exist for this station.
 BJ2208
 BJ2208;                    North         East    Units  Estimated Accuracy
 BJ2208;SPC LA S     -   184,440.      953,070.      MT  (+/- 180 meters Scaled)
 BJ2208
 BJ2208_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP135374(NAD 83)
 BJ2208
 BJ2208                          SUPERSEDED SURVEY CONTROL
 BJ2208
 BJ2208.No superseded survey control is available for this station.
 BJ2208
 BJ2208_MARKER: DB = BENCH MARK DISK
 BJ2208_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ2208_STAMPING: S 202 1964
 BJ2208_MARK LOGO: CGS
 BJ2208_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ2208_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2208_ROD/PIPE-DEPTH: 31.7 meters
 BJ2208
 BJ2208  HISTORY     - Date     Condition        Report By
 BJ2208  HISTORY     - 1964     MONUMENTED       CGS
 BJ2208  HISTORY     - 1968     GOOD             CGS
 BJ2208  HISTORY     - 19990712 MARK NOT FOUND   USPSQD
 BJ2208  HISTORY     - 20010730 MARK NOT FOUND   NGS
 BJ2208
 BJ2208                          STATION DESCRIPTION
 BJ2208
 BJ2208'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 BJ2208'3.2 MI N FROM ST MARTINVILLE.
 BJ2208'ABOUT 3.2 MILES NORTH ALONG LOUISIANA HIGHWAY 31 FROM THE COURTHOUSE
 BJ2208'AT ST. MARTINVILLE, 59 FEET WEST OF THE CENTERLINE OF THE HIGHWAY, 105
 BJ2208'FEET SOUTH OF THE CENTERLINE OF A DRIVEWAY LEADING TO A HOUSE, 1 1/2
 BJ2208'FEET NORTH OF A TELEPHONE POLE, 2.0 FEET SOUTH OF A WOODEN WITNESS
 BJ2208'POST, ABOUT 2 1/2 FEET BELOW THE LEVEL OF THE HIGHWAY, A DISC ON THE
 BJ2208'TOP OF A 5/8 INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 104
 BJ2208'FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 8
 BJ2208'INCHES.  THE MARK IS 1.0 MILE SOUTH OF BENCH MARK T 202 1964 WHICH IS
 BJ2208'DESCRIBED FROM PARKS.
 BJ2208
 BJ2208                          STATION RECOVERY (1999)
 BJ2208
 BJ2208'RECOVERY NOTE BY US POWER SQUADRON 1999
 BJ2208'MARK NOT FOUND.
 BJ2208
 BJ2208                          STATION RECOVERY (2001)
 BJ2208
 BJ2208'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ2208'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2237 ***********************************************************************
 BJ2237  DESIGNATION -  S 203
 BJ2237  PID         -  BJ2237
 BJ2237  STATE/COUNTY-  LA/ST MARTIN
 BJ2237  COUNTRY     -  US
 BJ2237  USGS QUAD   -  ARNAUDVILLE (2018)
 BJ2237
 BJ2237                         *CURRENT SURVEY CONTROL
 BJ2237  ______________________________________________________________________
 BJ2237* NAD 83(1986) POSITION- 30 22 58.     (N) 091 55 40.     (W)   SCALED
 BJ2237* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2237  **This station is located in a suspected subsidence area (see below).
 BJ2237  ______________________________________________________________________
 BJ2237  GEOID HEIGHT    -        -27.259 (meters)                     GEOID18
 BJ2237
 BJ2237.The horizontal coordinates were scaled from a map and have
 BJ2237.an estimated accuracy of +/- 6 seconds.
 BJ2237
 BJ2237.** This station is in an area of known vertical motion. If an
 BJ2237.** orthometric height was ever established but is not available 
 BJ2237.** in the current survey control section, the orthometric height
 BJ2237.** is considered suspect.  Suspect heights are available in the
 BJ2237.** superseded section only if requested.
 BJ2237
 BJ2237.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2237.GEOID18 height accuracy estimate available here.
 BJ2237
 BJ2237.Click photographs - Photos may exist for this station.
 BJ2237
 BJ2237;                    North         East    Units  Estimated Accuracy
 BJ2237;SPC LA S     -   208,850.      942,870.      MT  (+/- 180 meters Scaled)
 BJ2237
 BJ2237_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP030616(NAD 83)
 BJ2237
 BJ2237                          SUPERSEDED SURVEY CONTROL
 BJ2237
 BJ2237.No superseded survey control is available for this station.
 BJ2237
 BJ2237_MARKER: DB = BENCH MARK DISK
 BJ2237_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ2237_STAMPING: S - 203
 BJ2237_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2237
 BJ2237  HISTORY     - Date     Condition        Report By
 BJ2237  HISTORY     - UNK      MONUMENTED       CGS
 BJ2237  HISTORY     - 1972     GOOD             NGS
 BJ2237
 BJ2237                          STATION DESCRIPTION
 BJ2237
 BJ2237'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BJ2237'ARNAUDVILLE.
 BJ2237'ABOUT 1.0 MILE SOUTH ALONG STATE HIGHWAY 31 FROM THE BRIDGE OVER BAYOU
 BJ2237'FUSELIER AT ARNAUDVILLE, 32 1/2 FEET EAST OF THE CORNER LINE OF THE
 BJ2237'HIGHWAY, 89 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A HOUSE, 38 FEET
 BJ2237'SOUTH OF A 30 INCH PECAN TREE, 23 FEET NORTH OF THE CENTER OF AN
 BJ2237'ALUMINUM GATE, 16 FEET NORTHWEST OF A 30 INCH PECAN TREE, 12 1/2 FEET
 BJ2237'SOUTHWEST OF A POWER POLE, ONE FOOT EAST OF A FENCE, ABOUT LEVEL WITH
 BJ2237'THE ROAD, A DISK ON TOP OF A 5/8 INCH COPPER COATED ROD THAT IS DRIVEN
 BJ2237'TO A DEPTH OF 72 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH
 BJ2237'PROJECTS 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0737 ***********************************************************************
 BJ0737  DESIGNATION -  S 204 RESET
 BJ0737  PID         -  BJ0737
 BJ0737  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0737  COUNTRY     -  US
 BJ0737  USGS QUAD   -  ERWINVILLE (2018)
 BJ0737
 BJ0737                         *CURRENT SURVEY CONTROL
 BJ0737  ______________________________________________________________________
 BJ0737* NAD 83(1986) POSITION- 30 32 12.     (N) 091 25 06.     (W)   SCALED
 BJ0737* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0737  **This station is located in a suspected subsidence area (see below).
 BJ0737  ______________________________________________________________________
 BJ0737  GEOID HEIGHT    -        -27.126 (meters)                     GEOID18
 BJ0737
 BJ0737.The horizontal coordinates were scaled from a map and have
 BJ0737.an estimated accuracy of +/- 6 seconds.
 BJ0737
 BJ0737.** This station is in an area of known vertical motion.  Due to the
 BJ0737.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0737.** determined the orthometric heights for marks in these suspect
 BJ0737.** subsidence areas should be considered valid only at the epoch date
 BJ0737.** associated with the orthometric height.  These heights must always
 BJ0737.** be validated when used as control.  All previously superseded
 BJ0737.** orthometric heights are now considered suspect and are available
 BJ0737.** in the superseded section.  NGS does not recommend using suspect
 BJ0737.** or superseded heights as control.
 BJ0737
 BJ0737.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0737.GEOID18 height accuracy estimate available here.
 BJ0737
 BJ0737.Click photographs - Photos may exist for this station.
 BJ0737
 BJ0737;                    North         East    Units  Estimated Accuracy
 BJ0737;SPC LA S     -   225,760.      991,840.      MT  (+/- 180 meters Scaled)
 BJ0737
 BJ0737_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP517793(NAD 83)
 BJ0737
 BJ0737                          SUPERSEDED SURVEY CONTROL
 BJ0737
 BJ0737.No superseded survey control is available for this station.
 BJ0737
 BJ0737_MARKER: DB = BENCH MARK DISK
 BJ0737_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0737+WITH SETTING: INTO GROUND
 BJ0737_STAMPING: S 204 RESET 1972
 BJ0737_MARK LOGO: NGS
 BJ0737_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0737+STABILITY: SURFACE MOTION
 BJ0737
 BJ0737  HISTORY     - Date     Condition        Report By
 BJ0737  HISTORY     - 1972     MONUMENTED       NGS
 BJ0737  HISTORY     - 1976     GOOD             NGS
 BJ0737  HISTORY     - 1986     GOOD             NGS
 BJ0737
 BJ0737                          STATION DESCRIPTION
 BJ0737
 BJ0737'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BJ0737'0.75 MI W FROM ERWINVILLE.
 BJ0737'LOCATED ABOUT 0.75 MILE WEST ALONG THE MISSOURI PACIFIC TRACK FROM THE
 BJ0737'STATION IN IRWINVILLE, IN SECTION 23, T 6 S. R 10 E, AT THE ENTRANCE
 BJ0737'TO THE BIG RIVERS INDUSTRIES INC.  76 FEET WEST OF THE CENTER OF THE
 BJ0737'ENTRANCE TO BIG RIVER INDUSTRIES, 31.5 FEET NORTH OF THE NORTH RAIL OF
 BJ0737'THE MAIN TRACK, 1.5 FEET SOUTH OF A TELEGRAPH POLE, 0.6 FEET NORTHWEST
 BJ0737'OF A METAL WITNESS POST, 85 FEET WEST-NORTHWEST OF A RAILROAD
 BJ0737'CROSSING, 61 FEET WEST-NORTHWEST OF THE RAILROAD CROSSING SIGN, AND 68
 BJ0737'FEET SOUTHWEST OF THE WEST END OF A CULVERT.  IT IS A BENCH MARK DISK
 BJ0737'CRIMPED ON A COPPER WELD ROD FASTENED TO A 10-INCH SQUARE STEEL PLATE
 BJ0737'PROTECTED BY A 4-INCH PLASTIC PIPE.
 BJ0737
 BJ0737                          STATION RECOVERY (1976)
 BJ0737
 BJ0737'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0737'0.6 MILE NORTHWEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF
 BJ0737'STATE HIGHWAY 413, 0.25 MILE NORTHWEST OF THE POINTE COUPEE
 BJ0737'WEST BATON ROUGE PARISH LINE, AT JUNCTION OF A GRAVELED ROAD LEADING
 BJ0737'SOUTHWEST TO THE BIG RIVER INDUSTRIES, 113 FT. SOUTHWEST OF THE
 BJ0737'CENTER LINE OF THE SOUTHWEST HIGHWAY LANES, 31.2 FT. NORTHEAST OF THE
 BJ0737'NORTHEAST RAIL OF THE MAIN TRACK OF THE MISSOURI PACIFIC RAILROAD
 BJ0737'77 FT. NORTHWEST OF THE CENTER LINE OF THE ROAD, 2 FT. SOUTH OF A
 BJ0737'TELEPHONE POLE, THE DISK IS 0.5 FT. BELOW THE LEVEL OF THE GROUND.
 BJ0737
 BJ0737                          STATION RECOVERY (1986)
 BJ0737
 BJ0737'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0737'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0328 ***********************************************************************
 BJ0328  DESIGNATION -  S 205
 BJ0328  PID         -  BJ0328
 BJ0328  STATE/COUNTY-  LA/ST LANDRY
 BJ0328  COUNTRY     -  US
 BJ0328  USGS QUAD   -  KROTZ SPRINGS (2018)
 BJ0328
 BJ0328                         *CURRENT SURVEY CONTROL
 BJ0328  ______________________________________________________________________
 BJ0328* NAD 83(1986) POSITION- 30 32 15.     (N) 091 46 58.     (W)   SCALED
 BJ0328* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0328  **This station is located in a suspected subsidence area (see below).
 BJ0328  ______________________________________________________________________
 BJ0328  GEOID HEIGHT    -        -27.267 (meters)                     GEOID18
 BJ0328  DYNAMIC HEIGHT  -         14.192 (meters)       46.56  (feet) COMP
 BJ0328  MODELED GRAVITY -    979,340.6   (mgal)                       NAVD 88
 BJ0328
 BJ0328.The horizontal coordinates were scaled from a map and have
 BJ0328.an estimated accuracy of +/- 6 seconds.
 BJ0328
 BJ0328.** This station is in an area of known vertical motion. If an
 BJ0328.** orthometric height was ever established but is not available 
 BJ0328.** in the current survey control section, the orthometric height
 BJ0328.** is considered suspect.  Suspect heights are available in the
 BJ0328.** superseded section only if requested.
 BJ0328
 BJ0328.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0328.GEOID18 height accuracy estimate available here.
 BJ0328
 BJ0328.Click photographs - Photos may exist for this station.
 BJ0328
 BJ0328.The dynamic height is computed by dividing the NAVD 88
 BJ0328.geopotential number by the normal gravity value computed on the
 BJ0328.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0328.degrees latitude (g = 980.6199 gals.).
 BJ0328
 BJ0328.The modeled gravity was interpolated from observed gravity values.
 BJ0328
 BJ0328;                    North         East    Units  Estimated Accuracy
 BJ0328;SPC LA S     -   225,930.      956,870.      MT  (+/- 180 meters Scaled)
 BJ0328
 BJ0328_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP167789(NAD 83)
 BJ0328
 BJ0328                          SUPERSEDED SURVEY CONTROL
 BJ0328
 BJ0328.No superseded survey control is available for this station.
 BJ0328
 BJ0328_MARKER: DB = BENCH MARK DISK
 BJ0328_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0328_SP_SET: ABUTMENT
 BJ0328_STAMPING: S 205 1964
 BJ0328_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0328
 BJ0328  HISTORY     - Date     Condition        Report By
 BJ0328  HISTORY     - 1964     MONUMENTED       CGS
 BJ0328  HISTORY     - 1976     GOOD             NGS
 BJ0328
 BJ0328                          STATION DESCRIPTION
 BJ0328
 BJ0328'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0328'1.45 MI W FROM KROTZ SPRINGS.
 BJ0328'ABOUT 1.45 MILES WEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ0328'STATION AT KROTZ SPRINGS, 4 1/2 POLES EAST OF MILEPOST 608-10, SET IN
 BJ0328'THE TOP OF THE NORTH END OF THE EAST CONCRETE ABUTMENT OF CONCRETE
 BJ0328'BRIDGE NUMBER 608-1, 6 FEET NORTH OF THE NORTH RAIL, AND ABOUT 1/2
 BJ0328'FOOT BELOW THE LEVEL OF THE TRACK.
 BJ0328
 BJ0328                          STATION RECOVERY (1976)
 BJ0328
 BJ0328'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0328'1.9 MILES WEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE POST
 BJ0328'OFFICE AT KROTZ SPRINGS, 4.5 POLES EAST OF MILE POST 608-10, SET IN
 BJ0328'TOP OF THE NORTH END OF EAST CONCRETE ABUTMENT OF CONCRETE RAILROAD
 BJ0328'BRIDGE NUMBER 608-1, 6 FT NORTH OF NORTH RAIL,
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0087 ***********************************************************************
 BJ0087  DESIGNATION -  S 206
 BJ0087  PID         -  BJ0087
 BJ0087  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0087  COUNTRY     -  US
 BJ0087  USGS QUAD   -  WALLS (2018)
 BJ0087
 BJ0087                         *CURRENT SURVEY CONTROL
 BJ0087  ______________________________________________________________________
 BJ0087* NAD 83(1986) POSITION- 30 34 55.     (N) 091 19 26.     (W)   SCALED
 BJ0087* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0087  **This station is located in a suspected subsidence area (see below).
 BJ0087  ______________________________________________________________________
 BJ0087  GEOID HEIGHT    -        -27.091 (meters)                     GEOID18
 BJ0087
 BJ0087.The horizontal coordinates were scaled from a map and have
 BJ0087.an estimated accuracy of +/- 6 seconds.
 BJ0087
 BJ0087.** This station is in an area of known vertical motion.  Due to the
 BJ0087.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0087.** determined the orthometric heights for marks in these suspect
 BJ0087.** subsidence areas should be considered valid only at the epoch date
 BJ0087.** associated with the orthometric height.  These heights must always
 BJ0087.** be validated when used as control.  All previously superseded
 BJ0087.** orthometric heights are now considered suspect and are available
 BJ0087.** in the superseded section.  NGS does not recommend using suspect
 BJ0087.** or superseded heights as control.
 BJ0087
 BJ0087.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0087.GEOID18 height accuracy estimate available here.
 BJ0087
 BJ0087.Click photographs - Photos may exist for this station.
 BJ0087
 BJ0087;                    North         East    Units  Estimated Accuracy
 BJ0087;SPC LA S     -   230,780.    1,000,910.      MT  (+/- 180 meters Scaled)
 BJ0087
 BJ0087_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP607844(NAD 83)
 BJ0087
 BJ0087                          SUPERSEDED SURVEY CONTROL
 BJ0087
 BJ0087.No superseded survey control is available for this station.
 BJ0087
 BJ0087_MARKER: DB = BENCH MARK DISK
 BJ0087_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0087_STAMPING: S 206 1964
 BJ0087_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0087+STABILITY: SURFACE MOTION
 BJ0087
 BJ0087  HISTORY     - Date     Condition        Report By
 BJ0087  HISTORY     - 1964     MONUMENTED       CGS
 BJ0087  HISTORY     - 1976     GOOD             NGS
 BJ0087
 BJ0087                          STATION DESCRIPTION
 BJ0087
 BJ0087'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0087'4.55 MI NW FROM DEVALL.
 BJ0087'ABOUT 4.55 MILES NORTHWEST ALONG STATE HIGHWAY 415 FROM THE DEVALL
 BJ0087'ELEMENTARY SCHOOL AT DEVALL, 42 FEET EAST OF THE CENTER LINE OF THE
 BJ0087'HIGHWAY, 155 FEET WEST OF THE CENTER LINE OF A DIRT LEVEE, 86 FEET
 BJ0087'NORTH OF A T-FENCE CORNER, 1 FOOT EAST OF A FENCE, 2.0 FEET NORTHWEST
 BJ0087'OF A FENCE POST BEARING A WITNESS SHIELD, ABOUT LEVEL WITH THE ROAD,
 BJ0087'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
 BJ0087
 BJ0087                          STATION RECOVERY (1976)
 BJ0087
 BJ0087'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0087'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0046 ***********************************************************************
 BJ0046  DESIGNATION -  S 207
 BJ0046  PID         -  BJ0046
 BJ0046  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0046  COUNTRY     -  US
 BJ0046  USGS QUAD   -  MORGANZA (2018)
 BJ0046
 BJ0046                         *CURRENT SURVEY CONTROL
 BJ0046  ______________________________________________________________________
 BJ0046* NAD 83(1986) POSITION- 30 43 05.     (N) 091 34 12.     (W)   SCALED
 BJ0046* NAVD 88 ORTHO HEIGHT -    10.404 (meters)       34.13  (feet) ADJUSTED
 BJ0046  ______________________________________________________________________
 BJ0046  GEOID HEIGHT    -        -27.132 (meters)                     GEOID18
 BJ0046  DYNAMIC HEIGHT  -         10.390 (meters)       34.09  (feet) COMP
 BJ0046  MODELED GRAVITY -    979,362.6   (mgal)                       NAVD 88
 BJ0046
 BJ0046  VERT ORDER      -  FIRST     CLASS I
 BJ0046
 BJ0046.The horizontal coordinates were scaled from a map and have
 BJ0046.an estimated accuracy of +/- 6 seconds.
 BJ0046
 BJ0046.The 2009 superseded orthometric height was determined using a crustal movement
 BJ0046.model based on published report NOAA Technical Report NOS/NGS 50
 BJ0046.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BJ0046.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BJ0046.in a special adjustment to evaluate GNSS-derived orthometric heights
 BJ0046
 BJ0046.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0046.GEOID18 height accuracy estimate available here.
 BJ0046
 BJ0046.Click photographs - Photos may exist for this station.
 BJ0046
 BJ0046.The dynamic height is computed by dividing the NAVD 88
 BJ0046.geopotential number by the normal gravity value computed on the
 BJ0046.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0046.degrees latitude (g = 980.6199 gals.).
 BJ0046
 BJ0046.The modeled gravity was interpolated from observed gravity values.
 BJ0046
 BJ0046;                    North         East    Units  Estimated Accuracy
 BJ0046;SPC LA S     -   245,890.      977,330.      MT  (+/- 180 meters Scaled)
 BJ0046
 BJ0046_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP369992(NAD 83)
 BJ0046
 BJ0046                          SUPERSEDED SURVEY CONTROL
 BJ0046
 BJ0046  NAVD 88 (05/17/09)   10.344  (m)           33.94   (f) SUPERSEDED  1 1
 BJ0046  NAVD 88 (06/15/91)   10.436  (m)           34.24   (f) SUPERSEDED  1 1
 BJ0046  NGVD 29 (11/26/84)   10.394  (m)           34.10   (f) ADJUSTED    1 1
 BJ0046
 BJ0046.Superseded values are not recommended for survey control.
 BJ0046
 BJ0046.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0046.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0046
 BJ0046_MARKER: DB = BENCH MARK DISK
 BJ0046_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0046_STAMPING: S 207 1964
 BJ0046_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0046
 BJ0046  HISTORY     - Date     Condition        Report By
 BJ0046  HISTORY     - 1964     MONUMENTED       CGS
 BJ0046  HISTORY     - 1976     GOOD             NGS
 BJ0046
 BJ0046                          STATION DESCRIPTION
 BJ0046
 BJ0046'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0046'1.85 MI SE FROM MORGANZA.
 BJ0046'ABOUT 1.85 MILES SOUTHEAST ALONG STATE ROADS 1 AND 10 FROM THE TEXAS
 BJ0046'AND PACIFIC RAILROAD STATION AT MORGANZA, 50 FEET SOUTH OF THE CENTER
 BJ0046'LINE OF THE ROAD, 28 FEET NORTH OF THE NORTH RAIL OF THE TEXAS AND
 BJ0046'PACIFIC RAILROAD, 1 1/2 FEET NORTH OF A TELEGRAPH POLE, 1.4 FEET EAST
 BJ0046'OF A WOODEN WITNESS POST, ABOUT 3 FEET ABOVE THE LEVEL OF THE TRACK
 BJ0046'AND ROAD, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS
 BJ0046'DRIVEN TO A DEPTH OF 72 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE
 BJ0046'WHICH PROJECTS 6 INCHES.
 BJ0046
 BJ0046                          STATION RECOVERY (1976)
 BJ0046
 BJ0046'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0046'2.0 MILES SOUTHEAST ALONG STATE HIGHWAY 1 AND 10 FROM THE CITY HALL,
 BJ0046'161 FT SOUTH OF AND ACROSS STATE HIGHWAY 1 FROM THE SOUTHEAST CORNER
 BJ0046'OF THE D.P. FREEMAN RESIDENCE NUMBER 434, 50 FT SOUTH OF THE CENTER
 BJ0046'LINE OF THE HIGHWAY, 28 FT NORTH OF THE NORTH RAIL OF THE TEXAS AND
 BJ0046'PACIFIC RAIL ROAD TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0816 ***********************************************************************
 BJ0816  DESIGNATION -  S 208
 BJ0816  PID         -  BJ0816
 BJ0816  STATE/COUNTY-  LA/IBERVILLE
 BJ0816  COUNTRY     -  US
 BJ0816  USGS QUAD   -  BAYOU SORREL (2018)
 BJ0816
 BJ0816                         *CURRENT SURVEY CONTROL
 BJ0816  ______________________________________________________________________
 BJ0816* NAD 83(1986) POSITION- 30 14 53.     (N) 091 19 07.     (W)   SCALED
 BJ0816* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0816  **This station is located in a suspected subsidence area (see below).
 BJ0816  ______________________________________________________________________
 BJ0816  GEOID HEIGHT    -        -27.042 (meters)                     GEOID18
 BJ0816
 BJ0816.The horizontal coordinates were scaled from a map and have
 BJ0816.an estimated accuracy of +/- 6 seconds.
 BJ0816
 BJ0816.** This station is in an area of known vertical motion.  Due to the
 BJ0816.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0816.** determined the orthometric heights for marks in these suspect
 BJ0816.** subsidence areas should be considered valid only at the epoch date
 BJ0816.** associated with the orthometric height.  These heights must always
 BJ0816.** be validated when used as control.  All previously superseded
 BJ0816.** orthometric heights are now considered suspect and are available
 BJ0816.** in the superseded section.  NGS does not recommend using suspect
 BJ0816.** or superseded heights as control.
 BJ0816
 BJ0816.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0816.GEOID18 height accuracy estimate available here.
 BJ0816
 BJ0816.Click photographs - Photos may exist for this station.
 BJ0816
 BJ0816;                    North         East    Units  Estimated Accuracy
 BJ0816;SPC LA S     -   193,760.    1,001,420.      MT  (+/- 180 meters Scaled)
 BJ0816
 BJ0816_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP617474(NAD 83)
 BJ0816
 BJ0816                          SUPERSEDED SURVEY CONTROL
 BJ0816
 BJ0816.No superseded survey control is available for this station.
 BJ0816
 BJ0816_MARKER: DB = BENCH MARK DISK
 BJ0816_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0816_STAMPING: S 208 1964
 BJ0816_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0816
 BJ0816  HISTORY     - Date     Condition        Report By
 BJ0816  HISTORY     - 1964     MONUMENTED       CGS
 BJ0816  HISTORY     - 1976     GOOD             NGS
 BJ0816  HISTORY     - 20070202 POOR             SJBGRP
 BJ0816
 BJ0816                          STATION DESCRIPTION
 BJ0816
 BJ0816'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0816'3.7 MI W FROM CRESCENT.
 BJ0816'ABOUT 3.7 MILES WEST ALONG STATE ROAD 3066 FROM THE MT. ZION CHURCH AT
 BJ0816'CRESCENT, 43 FEET NORTHEAST OF THE CENTER LINE OF THE ROAD, 77 FEET
 BJ0816'SOUTH OF THE SOUTH CORNER OF A HOUSE, 22 FEET NORTHEAST OF A 20-INCH
 BJ0816'GUM TREE, 1 FOOT NORTHWEST OF A BOARD FENCE, 1.0 FOOT NORTHEAST OF A
 BJ0816'WOODEN WITNESS POST, ABOUT 5 FEET BELOW THE LEVEL OF THE ROAD, A DISK
 BJ0816'ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH
 BJ0816'OF 88 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 4
 BJ0816'INCHES.
 BJ0816
 BJ0816                          STATION RECOVERY (1976)
 BJ0816
 BJ0816'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0816'7.5 MILES SOUTHWEST ALONG STATE HIGHWAY 3066 (COURT STREET-BAYOU ROAD)
 BJ0816'FROM THE POST OFFICE, AT THE JUNCTION OF A DRIVEWAY LEADING EAST, 43
 BJ0816'FT EAST OF THE CENTER LINE OF THE HIGHWAY, 103 FT SOUTH OF THE CENTER
 BJ0816'LINE OF THE DRIVEWAY, 77.3 FT WEST OF THE SOUTHWEST CORNER OF A HOUSE,
 BJ0816'22 FT SOUTH OF THE SOUTH ONE OF TWO 24-INCH TREES, 19.5 FT EAST OF A
 BJ0816'TELEPHONE POLE, 1.0 FT NORTH OF A FENCE, THE DISK IS 0.2 FT BELOW THE
 BJ0816'SURFACE OF THE GROUND.
 BJ0816
 BJ0816                          STATION RECOVERY (2007)
 BJ0816
 BJ0816'RECOVERY NOTE BY SJB GROUP INC 2007 (CM)
 BJ0816'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0850 ***********************************************************************
 BJ0850  DESIGNATION -  S 209
 BJ0850  PID         -  BJ0850
 BJ0850  STATE/COUNTY-  LA/IBERIA
 BJ0850  COUNTRY     -  US
 BJ0850  USGS QUAD   -  PIGEON (2018)
 BJ0850
 BJ0850                         *CURRENT SURVEY CONTROL
 BJ0850  ______________________________________________________________________
 BJ0850* NAD 83(1986) POSITION- 30 00 25.     (N) 091 15 44.     (W)   SCALED
 BJ0850* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0850  **This station is located in a suspected subsidence area (see below).
 BJ0850  ______________________________________________________________________
 BJ0850  GEOID HEIGHT    -        -26.471 (meters)                     GEOID18
 BJ0850
 BJ0850.The horizontal coordinates were scaled from a map and have
 BJ0850.an estimated accuracy of +/- 6 seconds.
 BJ0850
 BJ0850.** This station is in an area of known vertical motion. If an
 BJ0850.** orthometric height was ever established but is not available 
 BJ0850.** in the current survey control section, the orthometric height
 BJ0850.** is considered suspect.  Suspect heights are available in the
 BJ0850.** superseded section only if requested.
 BJ0850
 BJ0850.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0850.GEOID18 height accuracy estimate available here.
 BJ0850
 BJ0850.Click photographs - Photos may exist for this station.
 BJ0850
 BJ0850;                    North         East    Units  Estimated Accuracy
 BJ0850;SPC LA S     -   167,040.    1,006,860.      MT  (+/- 180 meters Scaled)
 BJ0850
 BJ0850_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP676208(NAD 83)
 BJ0850
 BJ0850                          SUPERSEDED SURVEY CONTROL
 BJ0850
 BJ0850.No superseded survey control is available for this station.
 BJ0850
 BJ0850_MARKER: DB = BENCH MARK DISK
 BJ0850_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0850_STAMPING: S 209 1964
 BJ0850_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0850+STABILITY: SURFACE MOTION
 BJ0850
 BJ0850  HISTORY     - Date     Condition        Report By
 BJ0850  HISTORY     - 1964     MONUMENTED       CGS
 BJ0850  HISTORY     - 1965     GOOD             CGS
 BJ0850  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ0850
 BJ0850                          STATION DESCRIPTION
 BJ0850
 BJ0850'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0850'4.8 MI SE FROM PIGEON.
 BJ0850'ABOUT 4.8 MILES SOUTHEAST ALONG STATE ROAD 997 AND A LEVEE FROM THE
 BJ0850'SOUTH END OF THE DRAWBRIDGE OVER THE LOWER GRAND RIVER AT PIGEON, 291
 BJ0850'FEET SOUTHEAST OF THE CENTER LINE OF THE LEVEE, 56 FEET SOUTHEAST OF
 BJ0850'THE CENTER LINE OF THE ROAD, 21.5 FEET NORTHWEST OF A 16-INCH OAK TREE
 BJ0850'WITH A TRIANGULAR BLAZE ON THE NORTHWEST SIDE, 18 FEET NORTH OF A
 BJ0850'10-INCH CYPRESS TREE WITH TRIANGULAR BLAZE ON THE NORTHWEST SIDE, 8
 BJ0850'FEET EAST OF A 12-INCH OAK TREE WITH A TRIANGULAR BLAZE ON THE
 BJ0850'NORTHWEST SIDE, 1.5 FEET EAST OF A WOODEN WITNESS POST, ABOUT 3 FEET
 BJ0850'BELOW THE LEVEL OF THE ROAD, AND SET IN THE TOP OF A CONCRETE POST
 BJ0850'PROJECTING 1 FOOT.
 BJ0850
 BJ0850                          STATION RECOVERY (1976)
 BJ0850
 BJ0850'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0850'A THOROUGH SEARCH WAS MADE FOR THIS MARK BUT IT WAS NOT RECOVERED.
 BJ0850'IT IS BELIEVED DESTROYED OR BURIED BY CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0941 ***********************************************************************
 BJ0941  DESIGNATION -  S 21
 BJ0941  PID         -  BJ0941
 BJ0941  STATE/COUNTY-  LA/TANGIPAHOA
 BJ0941  COUNTRY     -  US
 BJ0941  USGS QUAD   -  HAMMOND (2018)
 BJ0941
 BJ0941                         *CURRENT SURVEY CONTROL
 BJ0941  ______________________________________________________________________
 BJ0941* NAD 83(1986) POSITION- 30 30 37.     (N) 090 26 58.     (W)   SCALED
 BJ0941* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0941  **This station is located in a suspected subsidence area (see below).
 BJ0941  ______________________________________________________________________
 BJ0941  GEOID HEIGHT    -        -26.881 (meters)                     GEOID18
 BJ0941  DYNAMIC HEIGHT  -         12.103 (meters)       39.71  (feet) COMP
 BJ0941  MODELED GRAVITY -    979,348.7   (mgal)                       NAVD 88
 BJ0941
 BJ0941.The horizontal coordinates were scaled from a map and have
 BJ0941.an estimated accuracy of +/- 6 seconds.
 BJ0941
 BJ0941.** This station is in an area of known vertical motion. If an
 BJ0941.** orthometric height was ever established but is not available 
 BJ0941.** in the current survey control section, the orthometric height
 BJ0941.** is considered suspect.  Suspect heights are available in the
 BJ0941.** superseded section only if requested.
 BJ0941
 BJ0941.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0941.GEOID18 height accuracy estimate available here.
 BJ0941
 BJ0941.Click photographs - Photos may exist for this station.
 BJ0941
 BJ0941.The dynamic height is computed by dividing the NAVD 88
 BJ0941.geopotential number by the normal gravity value computed on the
 BJ0941.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0941.degrees latitude (g = 980.6199 gals.).
 BJ0941
 BJ0941.The modeled gravity was interpolated from observed gravity values.
 BJ0941
 BJ0941;                    North         East    Units  Estimated Accuracy
 BJ0941;SPC LA S     -   223,160.    1,084,840.      MT  (+/- 180 meters Scaled)
 BJ0941
 BJ0941_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP447780(NAD 83)
 BJ0941
 BJ0941                          SUPERSEDED SURVEY CONTROL
 BJ0941
 BJ0941.No superseded survey control is available for this station.
 BJ0941
 BJ0941_MARKER: DB = BENCH MARK DISK
 BJ0941_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0941_STAMPING: S 21 1934 40.197
 BJ0941_MARK LOGO: CGS
 BJ0941_PROJECTION: FLUSH
 BJ0941_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0941+STABILITY: SURFACE MOTION
 BJ0941
 BJ0941  HISTORY     - Date     Condition        Report By
 BJ0941  HISTORY     - 1934     MONUMENTED       CGS
 BJ0941  HISTORY     - 1969     GOOD             CGS
 BJ0941  HISTORY     - 1976     GOOD             NGS
 BJ0941  HISTORY     - 1986     GOOD             NGS
 BJ0941
 BJ0941                          STATION DESCRIPTION
 BJ0941
 BJ0941'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ0941'0.9 MI E FROM HAMMOND.
 BJ0941'ABOUT 0.9 MILE EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ0941'STATION AT HAMMOND, 150 YARDS EAST OF A RAILROAD WOODEN TRESTLE, NEAR
 BJ0941'THE CROSSING OF A GRAVELED ROAD, 35 FEET SOUTHEAST OF THE CENTER OF
 BJ0941'THE CROSSING, 33 FEET EAST OF THE CENTER LINE OF THE ROAD, 27 FEET
 BJ0941'SOUTH OF THE SOUTH RAIL, 10 1/2 FEET NORTH OF THE CENTER LINE OF A
 BJ0941'GRAVELED ROAD WHICH PARALLEL THE TRACK, 1.5 FEET EAST OF A METAL
 BJ0941'WITNESS POST, 1 FOOT BELOW THE LEVEL OF THE TRACK AND SET IN THE TOP
 BJ0941'OF A CONCRETE POST PROJECTING 6 INCHES ABOVE THE LEVEL OF THE GROUND.
 BJ0941'SEC 19, T 6S, R 8E.
 BJ0941
 BJ0941                          STATION RECOVERY (1976)
 BJ0941
 BJ0941'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0941'0.9 MILE EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE STATION,
 BJ0941'0.1 MILE EAST OF A WOODEN RAILROAD BRIDGE, AT THE CROSSING OF EAST
 BJ0941'CHURCH STREET, 35 FT SOUTHEAST OF THE CENTER OF THE CROSSING, 33
 BJ0941'FEET EAST OF THE CENTER LINE OF THE STREET, 27.2 FT SOUTH OF THE
 BJ0941'SOUTH RAIL OF THE TRACK, 10.5 FT NORTH OF THE CENTER LINE OF A
 BJ0941'GRAVELED ROAD ALONG SOUTH SIDE OF THE TRACK
 BJ0941
 BJ0941                          STATION RECOVERY (1986)
 BJ0941
 BJ0941'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0941'RECOVERED IN GOOD CONDITION.  THE RECOVERY BY NGS IS ADEQUATE WITH THE
 BJ0941'FOLLOWING CORRECTIONS.  CHURCH STREET HAS NO CENTERLINE, GRAVELED ROAD
 BJ0941'HAS NO CENTERLINE AND IS NOW PAVED, DELETE 1 FOOT NORTH FROM A WITNESS
 BJ0941'POST, ADD 3.90 METERS (12.8 FT) SOUTHWEST OF A STOP SIGN AND
 BJ0941'0.36 METERS (1.2 FT) SOUTH-SOUTHWEST OF A 3-INCH OAK TREE.  NOTE---THE
 BJ0941'CONCRETE IS CHIPPED AWAY FROM THE SOUTHEAST SIDE OF DISK AND POST BUT
 BJ0941'MARK REMAINS SOLID IN PLACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1467 ***********************************************************************
 BK1467  DESIGNATION -  S 210
 BK1467  PID         -  BK1467
 BK1467  STATE/COUNTY-  LA/CALCASIEU
 BK1467  COUNTRY     -  US
 BK1467  USGS QUAD   -  SULPHUR (2018)
 BK1467
 BK1467                         *CURRENT SURVEY CONTROL
 BK1467  ______________________________________________________________________
 BK1467* NAD 83(1986) POSITION- 30 13 32.     (N) 093 22 36.     (W)   SCALED
 BK1467* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1467  **This station is located in a suspected subsidence area (see below).
 BK1467  ______________________________________________________________________
 BK1467  GEOID HEIGHT    -        -27.238 (meters)                     GEOID18
 BK1467  DYNAMIC HEIGHT  -          3.370 (meters)       11.06  (feet) COMP
 BK1467  MODELED GRAVITY -    979,319.8   (mgal)                       NAVD 88
 BK1467
 BK1467.The horizontal coordinates were scaled from a map and have
 BK1467.an estimated accuracy of +/- 6 seconds.
 BK1467
 BK1467.** This station is in an area of known vertical motion. If an
 BK1467.** orthometric height was ever established but is not available 
 BK1467.** in the current survey control section, the orthometric height
 BK1467.** is considered suspect.  Suspect heights are available in the
 BK1467.** superseded section only if requested.
 BK1467
 BK1467.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1467.GEOID18 height accuracy estimate available here.
 BK1467
 BK1467.Click photographs - Photos may exist for this station.
 BK1467
 BK1467.The dynamic height is computed by dividing the NAVD 88
 BK1467.geopotential number by the normal gravity value computed on the
 BK1467.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1467.degrees latitude (g = 980.6199 gals.).
 BK1467
 BK1467.The modeled gravity was interpolated from observed gravity values.
 BK1467
 BK1467;                    North         East    Units  Estimated Accuracy
 BK1467;SPC LA S     -   193,020.      803,320.      MT  (+/- 180 meters Scaled)
 BK1467
 BK1467_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP637438(NAD 83)
 BK1467
 BK1467                          SUPERSEDED SURVEY CONTROL
 BK1467
 BK1467.No superseded survey control is available for this station.
 BK1467
 BK1467_MARKER: DB = BENCH MARK DISK
 BK1467_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BK1467_STAMPING: S 210 1965
 BK1467_MARK LOGO: CGS
 BK1467_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK1467_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1467+SATELLITE: SATELLITE OBSERVATIONS - October 25, 2004
 BK1467
 BK1467  HISTORY     - Date     Condition        Report By
 BK1467  HISTORY     - 1965     MONUMENTED       CGS
 BK1467  HISTORY     - 1972     GOOD             NGS
 BK1467  HISTORY     - 1981     GOOD             NGS
 BK1467  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1467  HISTORY     - 20041025 GOOD             LSRC
 BK1467
 BK1467                          STATION DESCRIPTION
 BK1467
 BK1467'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1467'0.95 MI S FROM SULPHUR.
 BK1467'ABOUT 0.95 MILE SOUTH ALONG SOUTH HUNTINGTON AND RUTH STREETS (STATE
 BK1467'HIGHWAY 27) FROM THE SOUTHERN PACIFIC RAILROAD STATION AT SULPHUR, 121
 BK1467'FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 67 1/2 FEET NORTH OF THE
 BK1467'NORTHEAST CORNER OF A BILLUPS SERVICE STATION, 47 FEET SOUTH OF THE
 BK1467'SOUTHEAST CORNER OF A A AND W ROOT BEER DRIVE-IN 2 FEET SOUTHWEST OF
 BK1467'THE WEST END OF A PIPE RAILING, 1 1/2 FEET SOUTH OF A BOARD FENCE, 0.6
 BK1467'FOOT NORTH OF A METAL WITNESS POST, ABOUT 1 FOOT ABOVE THE LEVEL OF
 BK1467'THE HIGHWAY AND IS A DISK ON TOP OF A 5/8-INCH COPPER COATED STEEL ROD
 BK1467'PROJECTING 4 INCHES AND PROTECTED BY A 5-INCH CAST IRON PIPE WHICH
 BK1467'PROJECTS 6-INCHES.  THE ROD WAS DRIVEN TO A DEPTH OF 78 FEET. SEC 3, T
 BK1467'10S, R 10W.
 BK1467
 BK1467                          STATION RECOVERY (1981)
 BK1467
 BK1467'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1467'RECOVERED IN GOOD CONDITION, CHANGE THE A AND W ROOT BEER DRIVE-IN
 BK1467'TO LA CASITA MEXICAN RESTAURANT.
 BK1467
 BK1467                          STATION RECOVERY (2002)
 BK1467
 BK1467'RECOVERY NOTE BY US POWER SQUADRON 2002 (VLL)
 BK1467'MARK NOT FOUND.
 BK1467
 BK1467                          STATION RECOVERY (2004)
 BK1467
 BK1467'RECOVERY NOTE BY CENTER FOR GEOINFORMATICS LSU 2004 (JOH)
 BK1467'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0343 ***********************************************************************
 AV0343  DESIGNATION -  S 211
 AV0343  PID         -  AV0343
 AV0343  STATE/COUNTY-  LA/CAMERON
 AV0343  COUNTRY     -  US
 AV0343  USGS QUAD   -  BROWNS LAKE (2018)
 AV0343
 AV0343                         *CURRENT SURVEY CONTROL
 AV0343  ______________________________________________________________________
 AV0343* NAD 83(1986) POSITION- 29 53 43.     (N) 093 23 17.     (W)   SCALED
 AV0343* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0343  **This station is located in a suspected subsidence area (see below).
 AV0343  ______________________________________________________________________
 AV0343  GEOID HEIGHT    -        -26.856 (meters)                     GEOID18
 AV0343  DYNAMIC HEIGHT  -          0.401 (meters)        1.32  (feet) COMP
 AV0343  MODELED GRAVITY -    979,296.1   (mgal)                       NAVD 88
 AV0343
 AV0343.The horizontal coordinates were scaled from a map and have
 AV0343.an estimated accuracy of +/- 6 seconds.
 AV0343
 AV0343.** This station is in an area of known vertical motion. If an
 AV0343.** orthometric height was ever established but is not available 
 AV0343.** in the current survey control section, the orthometric height
 AV0343.** is considered suspect.  Suspect heights are available in the
 AV0343.** superseded section only if requested.
 AV0343
 AV0343.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0343.GEOID18 height accuracy estimate available here.
 AV0343
 AV0343.Click photographs - Photos may exist for this station.
 AV0343
 AV0343.The dynamic height is computed by dividing the NAVD 88
 AV0343.geopotential number by the normal gravity value computed on the
 AV0343.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0343.degrees latitude (g = 980.6199 gals.).
 AV0343
 AV0343.The modeled gravity was interpolated from observed gravity values.
 AV0343
 AV0343;                    North         East    Units  Estimated Accuracy
 AV0343;SPC LA S     -   156,440.      801,570.      MT  (+/- 180 meters Scaled)
 AV0343
 AV0343_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP625072(NAD 83)
 AV0343
 AV0343                          SUPERSEDED SURVEY CONTROL
 AV0343
 AV0343.No superseded survey control is available for this station.
 AV0343
 AV0343_MARKER: DB = BENCH MARK DISK
 AV0343_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AV0343_STAMPING: S 211 1965
 AV0343_MARK LOGO: CGS
 AV0343_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0343
 AV0343  HISTORY     - Date     Condition        Report By
 AV0343  HISTORY     - 1965     MONUMENTED       CGS
 AV0343  HISTORY     - 1981     GOOD             NGS
 AV0343  HISTORY     - 1981     GOOD             LADTD
 AV0343  HISTORY     - 1981     GOOD             LADTD
 AV0343  HISTORY     - 20050115 MARK NOT FOUND   USPSQD
 AV0343
 AV0343                          STATION DESCRIPTION
 AV0343
 AV0343'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0343'8.75 MI SW FROM HACKBERRY.
 AV0343'ABOUT 8.75 MILES SOUTHWEST ALONG STATE HIGHWAY 27 FROM THE BRIDGE OVER
 AV0343'BLACK LAKE BAYOU AT HACKBERRY, IN S 28, T 13 S, R 10 W, AT THE
 AV0343'NORTHEAST END AND ON THE OUTSIDE OF A LONG CURVE, ABOUT 175 FEET EAST
 AV0343'OF THE SOUTH END OF A CONCRETE SPILLWAY THAT IS ON THE WEST SIDE OF A
 AV0343'CANAL THAT PARALLELS THE HIGHWAY, 50 FEET EAST OF THE CENTER LINE OF
 AV0343'THE HIGHWAY, 86 FEET NORTHWEST OF A POWER POLE, 62 FEET SOUTH OF A
 AV0343'TELEPHONE POLE, 1 FOOT WEST OF A FENCE, 1.7 FEET SOUTHWEST OF A BRACED
 AV0343'FENCE POST BEARING A WITNESS SHIELD, ABOUT 5 FEET BELOW THE LEVEL OF
 AV0343'THE HIGHWAY, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS
 AV0343'DRIVEN TO A DEPTH OF 58 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE
 AV0343'WHICH PROJECTS 6 INCHES.
 AV0343
 AV0343                          STATION RECOVERY (1981)
 AV0343
 AV0343'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AV0343'RECOVERED IN GOOD CONDITION.
 AV0343
 AV0343                          STATION RECOVERY (1981)
 AV0343
 AV0343'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 AV0343'RECOVERED IN GOOD CONDITION.
 AV0343
 AV0343                          STATION RECOVERY (1981)
 AV0343
 AV0343'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 AV0343'RECOVERED IN GOOD CONDITION.
 AV0343
 AV0343                          STATION RECOVERY (2005)
 AV0343
 AV0343'RECOVERY NOTE BY US POWER SQUADRON 2005
 AV0343'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0383 ***********************************************************************
 AV0383  DESIGNATION -  S 212
 AV0383  PID         -  AV0383
 AV0383  STATE/COUNTY-  LA/CAMERON
 AV0383  COUNTRY     -  US
 AV0383  USGS QUAD   -  CAMERON (2018)
 AV0383
 AV0383                         *CURRENT SURVEY CONTROL
 AV0383  ______________________________________________________________________
 AV0383* NAD 83(1986) POSITION- 29 46 32.     (N) 093 18 07.     (W)   SCALED
 AV0383* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0383  **This station is located in a suspected subsidence area (see below).
 AV0383  ______________________________________________________________________
 AV0383  GEOID HEIGHT    -        -26.493 (meters)                     GEOID18
 AV0383
 AV0383.The horizontal coordinates were scaled from a map and have
 AV0383.an estimated accuracy of +/- 6 seconds.
 AV0383
 AV0383.** This station is in an area of known vertical motion. If an
 AV0383.** orthometric height was ever established but is not available 
 AV0383.** in the current survey control section, the orthometric height
 AV0383.** is considered suspect.  Suspect heights are available in the
 AV0383.** superseded section only if requested.
 AV0383
 AV0383.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0383.GEOID18 height accuracy estimate available here.
 AV0383
 AV0383.Click photographs - Photos may exist for this station.
 AV0383
 AV0383;                    North         East    Units  Estimated Accuracy
 AV0383;SPC LA S     -   143,020.      809,650.      MT  (+/- 180 meters Scaled)
 AV0383
 AV0383_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN708939(NAD 83)
 AV0383
 AV0383                          SUPERSEDED SURVEY CONTROL
 AV0383
 AV0383.No superseded survey control is available for this station.
 AV0383
 AV0383_MARKER: DB = BENCH MARK DISK
 AV0383_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0383_STAMPING: S 212 1965
 AV0383_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0383+STABILITY: SURFACE MOTION
 AV0383_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0383+SATELLITE: SATELLITE OBSERVATIONS - March 19, 2005
 AV0383
 AV0383  HISTORY     - Date     Condition        Report By
 AV0383  HISTORY     - 1965     MONUMENTED       CGS
 AV0383  HISTORY     - 1978     GOOD             NGS
 AV0383  HISTORY     - 1978     GOOD             NGS
 AV0383  HISTORY     - 20050319 GOOD             USPSQD
 AV0383
 AV0383                          STATION DESCRIPTION
 AV0383
 AV0383'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0383'2.35 MI SE FROM CAMERON.
 AV0383'ABOUT 1.5 MILES SOUTHEAST ALONG STATE HIGHWAY 27 FROM THE POST OFFICE
 AV0383'AT CAMERON, THENCE 0.85 MILE SOUTH ALONG STATE ROAD 1142, ON THE
 AV0383'INSIDE OF A CURVE, 29 FEET NORTHEAST OF THE CENTER LINE OF THE ROAD,
 AV0383'48 FEET SOUTH OF THE EXTENDED CENTER LINE OF A ROAD LEADING WEST, 4
 AV0383'FEET SOUTHEAST OF A POWER POLE, 2 FEET SOUTHWEST OF A FENCE, 2.6 FEET
 AV0383'NORTHWEST OF A WOODEN WITNESS POST, ABOUT 2 FEET ABOVE THE LEVEL OF
 AV0383'THE ROAD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 AV0383
 AV0383                          STATION RECOVERY (1978)
 AV0383
 AV0383'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0383'RECOVERED IN GOOD CONDITION.
 AV0383
 AV0383                          STATION RECOVERY (1978)
 AV0383
 AV0383'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0383'RECOVERED IN GOOD CONDITION.
 AV0383
 AV0383                          STATION RECOVERY (2005)
 AV0383
 AV0383'RECOVERY NOTE BY US POWER SQUADRON 2005 (CA)
 AV0383'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0280 ***********************************************************************
 AV0280  DESIGNATION -  S 213
 AV0280  PID         -  AV0280
 AV0280  STATE/COUNTY-  LA/CAMERON
 AV0280  COUNTRY     -  US
 AV0280  USGS QUAD   -  HOG BAYOU (2018)
 AV0280
 AV0280                         *CURRENT SURVEY CONTROL
 AV0280  ______________________________________________________________________
 AV0280* NAD 83(1986) POSITION- 29 44 43.     (N) 092 52 59.     (W)   SCALED
 AV0280* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0280  **This station is located in a suspected subsidence area (see below).
 AV0280  ______________________________________________________________________
 AV0280  GEOID HEIGHT    -        -26.110 (meters)                     GEOID18
 AV0280
 AV0280.The horizontal coordinates were scaled from a map and have
 AV0280.an estimated accuracy of +/- 6 seconds.
 AV0280
 AV0280.** This station is in an area of known vertical motion.  Due to the
 AV0280.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0280.** determined the orthometric heights for marks in these suspect
 AV0280.** subsidence areas should be considered valid only at the epoch date
 AV0280.** associated with the orthometric height.  These heights must always
 AV0280.** be validated when used as control.  All previously superseded
 AV0280.** orthometric heights are now considered suspect and are available
 AV0280.** in the superseded section.  NGS does not recommend using suspect
 AV0280.** or superseded heights as control.
 AV0280
 AV0280.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0280.GEOID18 height accuracy estimate available here.
 AV0280
 AV0280.Click photographs - Photos may exist for this station.
 AV0280
 AV0280;                    North         East    Units  Estimated Accuracy
 AV0280;SPC LA S     -   139,050.      850,110.      MT  (+/- 180 meters Scaled)
 AV0280
 AV0280_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN113905(NAD 83)
 AV0280
 AV0280                          SUPERSEDED SURVEY CONTROL
 AV0280
 AV0280.No superseded survey control is available for this station.
 AV0280
 AV0280_MARKER: DB = BENCH MARK DISK
 AV0280_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0280_STAMPING: S 213 1965
 AV0280_MARK LOGO: CGS
 AV0280_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0280+STABILITY: SURFACE MOTION
 AV0280
 AV0280  HISTORY     - Date     Condition        Report By
 AV0280  HISTORY     - 1965     MONUMENTED       CGS
 AV0280  HISTORY     - 1981     GOOD             LOCSUR
 AV0280  HISTORY     - 1981     GOOD             LOCSUR
 AV0280  HISTORY     - 1982     GOOD             NGS
 AV0280  HISTORY     - 1986     GOOD             NGS
 AV0280
 AV0280                          STATION DESCRIPTION
 AV0280
 AV0280'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0280'5.45 MI E FROM GRAND CHENIERE.
 AV0280'ABOUT 5.45 MILES EAST ALONG STATE HIGHWAY 82 FROM THE POST OFFICE AT
 AV0280'GRAND CHENIERE, ABOUT 0.95 MILE EAST OF THE GRAND CHENIERE SCHOOL, 73
 AV0280'FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 40 FEET EAST OF THE
 AV0280'SOUTHEAST CORNER OF A HOUSE BELONGING TO LYNN MCCALL, 1/2 FOOT EAST OF
 AV0280'A BOARD FENCE, 1.0 FOOT SOUTH OF A WOODEN WITNESS POST, ABOUT 4 FEET
 AV0280'ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 AV0280'PROJECTING 2 INCHES.
 AV0280
 AV0280                          STATION RECOVERY (1981)
 AV0280
 AV0280'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1981
 AV0280'RECOVERED IN GOOD CONDITION.
 AV0280
 AV0280                          STATION RECOVERY (1981)
 AV0280
 AV0280'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1981
 AV0280'RECOVERED IN GOOD CONDITION.
 AV0280
 AV0280                          STATION RECOVERY (1982)
 AV0280
 AV0280'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0280'RECOVERED IN GOOD CONDITION  IN 1965, QUAD 290924, LINE 101, PAGE 2,
 AV0280'DATED JULY 1968.  OMIT-FENCE MEASUREMENT.
 AV0280
 AV0280                          STATION RECOVERY (1986)
 AV0280
 AV0280'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0280'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1550 ***********************************************************************
 BK1550  DESIGNATION -  S 214
 BK1550  PID         -  BK1550
 BK1550  STATE/COUNTY-  LA/CAMERON
 BK1550  COUNTRY     -  US
 BK1550  USGS QUAD   -  LAKE CHARLES SE (2018)
 BK1550
 BK1550                         *CURRENT SURVEY CONTROL
 BK1550  ______________________________________________________________________
 BK1550* NAD 83(1986) POSITION- 30 01 00.     (N) 093 05 18.     (W)   SCALED
 BK1550* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1550  **This station is located in a suspected subsidence area (see below).
 BK1550  ______________________________________________________________________
 BK1550  GEOID HEIGHT    -        -26.952 (meters)                     GEOID18
 BK1550  DYNAMIC HEIGHT  -          2.723 (meters)        8.93  (feet) COMP
 BK1550  MODELED GRAVITY -    979,302.3   (mgal)                       NAVD 88
 BK1550
 BK1550.The horizontal coordinates were scaled from a map and have
 BK1550.an estimated accuracy of +/- 6 seconds.
 BK1550
 BK1550.** This station is in an area of known vertical motion. If an
 BK1550.** orthometric height was ever established but is not available 
 BK1550.** in the current survey control section, the orthometric height
 BK1550.** is considered suspect.  Suspect heights are available in the
 BK1550.** superseded section only if requested.
 BK1550
 BK1550.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1550.GEOID18 height accuracy estimate available here.
 BK1550
 BK1550.Click photographs - Photos may exist for this station.
 BK1550
 BK1550.The dynamic height is computed by dividing the NAVD 88
 BK1550.geopotential number by the normal gravity value computed on the
 BK1550.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1550.degrees latitude (g = 980.6199 gals.).
 BK1550
 BK1550.The modeled gravity was interpolated from observed gravity values.
 BK1550
 BK1550;                    North         East    Units  Estimated Accuracy
 BK1550;SPC LA S     -   169,410.      830,710.      MT  (+/- 180 meters Scaled)
 BK1550
 BK1550_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP914206(NAD 83)
 BK1550
 BK1550                          SUPERSEDED SURVEY CONTROL
 BK1550
 BK1550.No superseded survey control is available for this station.
 BK1550
 BK1550_MARKER: DB = BENCH MARK DISK
 BK1550_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BK1550_STAMPING: S 214 1965
 BK1550_MARK LOGO: CGS
 BK1550_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK1550
 BK1550  HISTORY     - Date     Condition        Report By
 BK1550  HISTORY     - 1965     MONUMENTED       CGS
 BK1550  HISTORY     - 1968     GOOD             LADTD
 BK1550  HISTORY     - 1981     GOOD             NGS
 BK1550
 BK1550                          STATION DESCRIPTION
 BK1550
 BK1550'DESCRIBED BY LA TRANSP AND DEV 1968
 BK1550'8.25 MI S FROM HOLMWOOD.
 BK1550'ABOUT 0.25 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM
 BK1550'THE WEST ONE OF TWO RICE MILLS AT HOLMWOOD, THENCE 8.0 MILES SOUTH
 BK1550'ALONG STATE HIGHWAY 27, ABOUT 0.5 MILES SOUTH OF ST. JOSEPHS CHURCH
 BK1550'AND 0.5 MILES NORTH OF A STORE NOW OWNED BY MR. HACKETT, 50 FEET EAST
 BK1550'OF STATE HIGHWAY 27, 32 FEET SOUTH OF THE CENTERLINE OF AN ALUMINUM
 BK1550'GATE, 28 FEET SOUTHEAST OF THE SOUTH END OF TWO CULVERT PIPES IN THE
 BK1550'DITCH, 94 FEET NORTH OF A POWER POLE, 1 FOOT WEST OF A 3 STRAND BARBED
 BK1550'WIRE FENCE, 1 FOOT NORTH OF A STEEL WITNESS POST, 2 FEET BELOW LEVEL
 BK1550'OF ROADWAY.  A C. AND G.S. STANDARD DISK ON A COPPER COATED ROD DRIVEN
 BK1550'56 FEET AND ENCASED IN A CAST IRON PIPE WHICH PROJECTS 4 INCHES. SEC
 BK1550'9, T 12 S, R 7 W.
 BK1550
 BK1550                          STATION RECOVERY (1981)
 BK1550
 BK1550'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1550'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0321 ***********************************************************************
 AV0321  DESIGNATION -  S 215
 AV0321  PID         -  AV0321
 AV0321  STATE/COUNTY-  LA/VERMILION
 AV0321  COUNTRY     -  US
 AV0321  USGS QUAD   -  FLOATING TURF BAYOU (2018)
 AV0321
 AV0321                         *CURRENT SURVEY CONTROL
 AV0321  ______________________________________________________________________
 AV0321* NAD 83(1986) POSITION- 29 40 02.     (N) 092 33 13.     (W)   SCALED
 AV0321* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0321  **This station is located in a suspected subsidence area (see below).
 AV0321  ______________________________________________________________________
 AV0321  GEOID HEIGHT    -        -25.720 (meters)                     GEOID18
 AV0321
 AV0321.The horizontal coordinates were scaled from a map and have
 AV0321.an estimated accuracy of +/- 6 seconds.
 AV0321
 AV0321.** This station is in an area of known vertical motion.  Due to the
 AV0321.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0321.** determined the orthometric heights for marks in these suspect
 AV0321.** subsidence areas should be considered valid only at the epoch date
 AV0321.** associated with the orthometric height.  These heights must always
 AV0321.** be validated when used as control.  All previously superseded
 AV0321.** orthometric heights are now considered suspect and are available
 AV0321.** in the superseded section.  NGS does not recommend using suspect
 AV0321.** or superseded heights as control.
 AV0321
 AV0321.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0321.GEOID18 height accuracy estimate available here.
 AV0321
 AV0321.Click photographs - Photos may exist for this station.
 AV0321
 AV0321;                    North         East    Units  Estimated Accuracy
 AV0321;SPC LA S     -   130,010.      881,880.      MT  (+/- 180 meters Scaled)
 AV0321
 AV0321_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN431819(NAD 83)
 AV0321
 AV0321                          SUPERSEDED SURVEY CONTROL
 AV0321
 AV0321.No superseded survey control is available for this station.
 AV0321
 AV0321_MARKER: DB = BENCH MARK DISK
 AV0321_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AV0321_SP_SET: ABUTMENT
 AV0321_STAMPING: S 215 1965
 AV0321_MARK LOGO: CGS
 AV0321_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0321+STABILITY: SURFACE MOTION
 AV0321_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AV0321+SATELLITE: SATELLITE OBSERVATIONS - March 30, 1987
 AV0321
 AV0321  HISTORY     - Date     Condition        Report By
 AV0321  HISTORY     - 1965     MONUMENTED       CGS
 AV0321  HISTORY     - 1978     GOOD             NGS
 AV0321  HISTORY     - 1978     GOOD             NGS
 AV0321  HISTORY     - 1986     GOOD             NGS
 AV0321  HISTORY     - 19870330 GOOD             LADTD
 AV0321
 AV0321                          STATION DESCRIPTION
 AV0321
 AV0321'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0321'6.2 MI W FROM PECAN ISLAND.
 AV0321'ABOUT 6.2 MILES WEST ALONG STATE HIGHWAY 82 FROM THE SCHOOL HOUSE AT
 AV0321'PECAN ISLAND, IN SECTION 35, T 15 S, R 2 W, 16 FEET SOUTH OF THE
 AV0321'CENTER LINE OF THE HIGHWAY, ABOUT LEVEL WITH THE HIGHWAY, SET IN THE
 AV0321'TOP OF THE SOUTH END OF THE EAST ABUTMENT OF THE BRIDGE OVER MIDDLE
 AV0321'CANAL.
 AV0321
 AV0321                          STATION RECOVERY (1978)
 AV0321
 AV0321'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0321'RECOVERED IN GOOD CONDITION.
 AV0321
 AV0321                          STATION RECOVERY (1978)
 AV0321
 AV0321'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0321'RECOVERED IN GOOD CONDITION.
 AV0321
 AV0321                          STATION RECOVERY (1986)
 AV0321
 AV0321'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0321'RECOVERED IN GOOD CONDITION.
 AV0321
 AV0321                          STATION RECOVERY (1987)
 AV0321
 AV0321'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 AV0321'THE STATION IS LOCATED ABOUT 10.0 KM (6.20 MI)  WEST OF PECAN ISLAND
 AV0321'IN SECTION 35, T 15 S, R 2 W.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 AV0321'TRANSPORTATION AND DEVELOPMENT.
 AV0321'TO REACH THE STATION FROM THE SCHOOL HOUSE IN PECAN ISLAND GO WEST FOR
 AV0321'10.0 KM (6.20 MI) ON STATE HIGHWAY 82 TO THE MARK ON THE LEFT SET IN
 AV0321'THE TOP OF THE SOUTH END OF THE EAST ABUTMENT OF A BRIDGE OVER MIDDLE
 AV0321'CANAL,  4.9 M (16.1 FT) SOUTH FROM THE CENTER OF THE HIGHWAY.
 AV0321'THE MARK IS FLUSH WITH THE GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2249 ***********************************************************************
 BJ2249  DESIGNATION -  S 217
 BJ2249  PID         -  BJ2249
 BJ2249  STATE/COUNTY-  LA/LAFAYETTE
 BJ2249  COUNTRY     -  US
 BJ2249  USGS QUAD   -  BROUSSARD (2018)
 BJ2249
 BJ2249                         *CURRENT SURVEY CONTROL
 BJ2249  ______________________________________________________________________
 BJ2249* NAD 83(1986) POSITION- 30 14 55.     (N) 091 59 02.     (W)   SCALED
 BJ2249* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2249  **This station is located in a suspected subsidence area (see below).
 BJ2249  ______________________________________________________________________
 BJ2249  GEOID HEIGHT    -        -27.113 (meters)                     GEOID18
 BJ2249
 BJ2249.The horizontal coordinates were scaled from a map and have
 BJ2249.an estimated accuracy of +/- 6 seconds.
 BJ2249
 BJ2249.** This station is in an area of known vertical motion. If an
 BJ2249.** orthometric height was ever established but is not available 
 BJ2249.** in the current survey control section, the orthometric height
 BJ2249.** is considered suspect.  Suspect heights are available in the
 BJ2249.** superseded section only if requested.
 BJ2249
 BJ2249.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2249.GEOID18 height accuracy estimate available here.
 BJ2249
 BJ2249.Click photographs - Photos may exist for this station.
 BJ2249
 BJ2249;                    North         East    Units  Estimated Accuracy
 BJ2249;SPC LA S     -   194,000.      937,390.      MT  (+/- 180 meters Scaled)
 BJ2249
 BJ2249_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP977467(NAD 83)
 BJ2249
 BJ2249                          SUPERSEDED SURVEY CONTROL
 BJ2249
 BJ2249.No superseded survey control is available for this station.
 BJ2249
 BJ2249_MARKER: DB = BENCH MARK DISK
 BJ2249_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ2249_STAMPING: S 217 1965
 BJ2249_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2249
 BJ2249  HISTORY     - Date     Condition        Report By
 BJ2249  HISTORY     - 1965     MONUMENTED       CGS
 BJ2249
 BJ2249                          STATION DESCRIPTION
 BJ2249
 BJ2249'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2249'2.6 MI NE FROM LAFAYETTE.
 BJ2249'ABOUT 0.4 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BJ2249'STATION AT LAFAYETTE, THENCE 2.2 MILES NORTHEAST ALONG THE SOUTHERN
 BJ2249'PACIFIC RAILROAD, 0.3 MILE NORTHEAST OF THE CROSSING OF THE RAILROAD
 BJ2249'AND TEURLINGS ROAD, 0.1 MILE NORTHEAST OF A LARGE METAL BUILDING, 105
 BJ2249'FEET NORTHWEST OF THE NORTHWEST RAIL OF THE MAIN TRACK, 53 FEET
 BJ2249'NORTHEAST OF THE CENTER LINE OF A GRAVELED ROAD, 17 FEET NORTHWEST OF
 BJ2249'THE CENTER LINE OF A TRAIL ROAD WHICH LEADS THROUGH A PIPE GATE TO A
 BJ2249'GUN CLUB, 7.2 FEET NORTHWEST OF A 12-INCH GUM TREE, 2.8 FEET NORTHEAST
 BJ2249'OF A CREOSOTED WITNESS POST, ABOUT 7 FEET BELOW THE LEVEL OF THE
 BJ2249'TRACK, AND ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN
 BJ2249'TO A DEPTH OF 32 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH
 BJ2249'PROJECTS 1 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2483 ***********************************************************************
 BJ2483  DESIGNATION -  S 218
 BJ2483  PID         -  BJ2483
 BJ2483  STATE/COUNTY-  LA/ST LANDRY
 BJ2483  COUNTRY     -  US
 BJ2483  USGS QUAD   -  MARINGOUIN NW (2018)
 BJ2483
 BJ2483                         *CURRENT SURVEY CONTROL
 BJ2483  ______________________________________________________________________
 BJ2483* NAD 83(1986) POSITION- 30 25 45.     (N) 091 43 18.     (W)   SCALED
 BJ2483* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2483  **This station is located in a suspected subsidence area (see below).
 BJ2483  ______________________________________________________________________
 BJ2483  GEOID HEIGHT    -        -27.254 (meters)                     GEOID18
 BJ2483
 BJ2483.The horizontal coordinates were scaled from a map and have
 BJ2483.an estimated accuracy of +/- 6 seconds.
 BJ2483
 BJ2483.** This station is in an area of known vertical motion. If an
 BJ2483.** orthometric height was ever established but is not available 
 BJ2483.** in the current survey control section, the orthometric height
 BJ2483.** is considered suspect.  Suspect heights are available in the
 BJ2483.** superseded section only if requested.
 BJ2483
 BJ2483.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2483.GEOID18 height accuracy estimate available here.
 BJ2483
 BJ2483.Click photographs - Photos may exist for this station.
 BJ2483
 BJ2483;                    North         East    Units  Estimated Accuracy
 BJ2483;SPC LA S     -   213,900.      962,700.      MT  (+/- 180 meters Scaled)
 BJ2483
 BJ2483_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP227670(NAD 83)
 BJ2483
 BJ2483                          SUPERSEDED SURVEY CONTROL
 BJ2483
 BJ2483.No superseded survey control is available for this station.
 BJ2483
 BJ2483_MARKER: DB = BENCH MARK DISK
 BJ2483_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ2483_STAMPING: S 218 1965
 BJ2483_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2483
 BJ2483  HISTORY     - Date     Condition        Report By
 BJ2483  HISTORY     - 1965     MONUMENTED       CGS
 BJ2483
 BJ2483                          STATION DESCRIPTION
 BJ2483
 BJ2483'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2483'13.75 MI N FROM BUTTE LA ROSE.
 BJ2483'13.75 MILES NORTH ALONG A LEVEE AND DIRT ROAD FROM THE BOAT LANDING AT
 BJ2483'BUTTE LA ROSE, IN S 23, T 7 S, R 7 E, 101 FEET NORTHEAST OF AND ACROSS
 BJ2483'THE LEVEE FROM THE CENTER LINE OF DIRT ROAD, 52 FEET NORTHEAST OF THE
 BJ2483'CENTER AND TOP OF LEVEE, 23.5 FEET SOUTHEAST OF A HIGH PRESSURE GAS
 BJ2483'LINE MARKER, 1.5 FEET NORTHEAST OF A CREOSOTED WITNESS POST, ABOUT 7
 BJ2483'FEET BELOW THE TOP OF THE LEVEE, AND ON THE TOP OF A 5/8 INCH COPPER
 BJ2483'COATED ROD THAT IS DRIVEN TO A DEPTH OF 64 FEET AND IS ENCASED IN A 5
 BJ2483'INCH CAST IRON PIPE PROJECTING 5 INCHES.  NOTE-- LINE LEADS NORTHEAST
 BJ2483'ALONG PIPE LINE AND ACROSS THE ATCHAFALAYA RIVER FROM THIS BENCH MARK.
 BJ2483'NOTE-- THIS MARK CAN ALSO BE REACHED BY GOING 9.3 MILES SOUTH ALONG
 BJ2483'THE LEVEE AND DIRT ROAD FROM THE WEST END OF THE MISSOURI PACIFIC
 BJ2483'RAILROAD BRIDGE AT KROTZ SPRINGS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1415 ***********************************************************************
 BH1415  DESIGNATION -  S 22
 BH1415  PID         -  BH1415
 BH1415  STATE/COUNTY-  LA/ST TAMMANY
 BH1415  COUNTRY     -  US
 BH1415  USGS QUAD   -  BUSH (2018)
 BH1415
 BH1415                         *CURRENT SURVEY CONTROL
 BH1415  ______________________________________________________________________
 BH1415* NAD 83(1986) POSITION- 30 31 31.     (N) 089 52 36.     (W)   SCALED
 BH1415* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1415  **This station is located in a suspected subsidence area (see below).
 BH1415  ______________________________________________________________________
 BH1415  GEOID HEIGHT    -        -27.144 (meters)                     GEOID18
 BH1415
 BH1415.The horizontal coordinates were scaled from a map and have
 BH1415.an estimated accuracy of +/- 6 seconds.
 BH1415
 BH1415.** This station is in an area of known vertical motion. If an
 BH1415.** orthometric height was ever established but is not available 
 BH1415.** in the current survey control section, the orthometric height
 BH1415.** is considered suspect.  Suspect heights are available in the
 BH1415.** superseded section only if requested.
 BH1415
 BH1415.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1415.GEOID18 height accuracy estimate available here.
 BH1415
 BH1415.Click photographs - Photos may exist for this station.
 BH1415
 BH1415;                    North         East    Units  Estimated Accuracy
 BH1415;SPC LA S     -   225,380.    1,139,790.      MT  (+/- 180 meters Scaled)
 BH1415
 BH1415_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU239805(NAD 83)
 BH1415
 BH1415                          SUPERSEDED SURVEY CONTROL
 BH1415
 BH1415.No superseded survey control is available for this station.
 BH1415
 BH1415_MARKER: DB = BENCH MARK DISK
 BH1415_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1415_STAMPING: 61 S 22 1934
 BH1415_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1415+STABILITY: SURFACE MOTION
 BH1415
 BH1415  HISTORY     - Date     Condition        Report By
 BH1415  HISTORY     - 1934     MONUMENTED       CGS
 BH1415  HISTORY     - 1955     GOOD             CGS
 BH1415  HISTORY     - 20060424 MARK NOT FOUND   NGS
 BH1415
 BH1415                          STATION DESCRIPTION
 BH1415
 BH1415'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BH1415'0.5 MI S FROM TALISHEEK.
 BH1415'0.5 MILE SOUTH ALONG THE GULF, MOBILE AND OHIO RAILROAD FROM
 BH1415'TALISHEEK, ST. TAMMANY PARISH, 7 POLES SOUTH OF MILEPOST 53, 33 FEET
 BH1415'EAST OF THE EAST RAIL OF THE MAIN TRACK, 15 FEET EAST OF THE EAST RAIL
 BH1415'OF A SIDE TRACK, 27 FEET SOUTH OF A POLE, IN LINE WITH THE ROW OF
 BH1415'POLES, AND 1-1/2 FEET BELOW THE LEVEL OF THE TRACK.  A STANDARD DISK,
 BH1415'STAMPED 61 S 22 1934 AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 BH1415'6 INCHES ABOVE GROUND.
 BH1415
 BH1415                          STATION RECOVERY (2006)
 BH1415
 BH1415'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BH1415'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1112 ***********************************************************************
 AU1112  DESIGNATION -  S 220
 AU1112  PID         -  AU1112
 AU1112  STATE/COUNTY-  LA/LAFOURCHE
 AU1112  COUNTRY     -  US
 AU1112  USGS QUAD   -  LAROSE (2018)
 AU1112
 AU1112                         *CURRENT SURVEY CONTROL
 AU1112  ______________________________________________________________________
 AU1112* NAD 83(1986) POSITION- 29 34 33.     (N) 090 23 37.     (W)   SCALED
 AU1112* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1112  **This station is located in a suspected subsidence area (see below).
 AU1112  ______________________________________________________________________
 AU1112  GEOID HEIGHT    -        -25.021 (meters)                     GEOID18
 AU1112
 AU1112.The horizontal coordinates were scaled from a map and have
 AU1112.an estimated accuracy of +/- 6 seconds.
 AU1112
 AU1112.** This station is in an area of known vertical motion.  Due to the
 AU1112.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1112.** determined the orthometric heights for marks in these suspect
 AU1112.** subsidence areas should be considered valid only at the epoch date
 AU1112.** associated with the orthometric height.  These heights must always
 AU1112.** be validated when used as control.  All previously superseded
 AU1112.** orthometric heights are now considered suspect and are available
 AU1112.** in the superseded section.  NGS does not recommend using suspect
 AU1112.** or superseded heights as control.
 AU1112
 AU1112.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1112.GEOID18 height accuracy estimate available here.
 AU1112
 AU1112.Click photographs - Photos may exist for this station.
 AU1112
 AU1112;                    North         East    Units  Estimated Accuracy
 AU1112;SPC LA S     -   119,620.    1,091,050.      MT  (+/- 180 meters Scaled)
 AU1112
 AU1112_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN524746(NAD 83)
 AU1112
 AU1112                          SUPERSEDED SURVEY CONTROL
 AU1112
 AU1112.No superseded survey control is available for this station.
 AU1112
 AU1112_MARKER: DB = BENCH MARK DISK
 AU1112_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU1112_STAMPING: S 220 1965
 AU1112_MARK LOGO: CGS
 AU1112_PROJECTION: PROJECTING 15 CENTIMETERS
 AU1112_MAGNETIC: I = MARKER IS A STEEL ROD
 AU1112_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1112_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1112+SATELLITE: SATELLITE OBSERVATIONS - April 21, 2006
 AU1112_ROD/PIPE-DEPTH: 29.3 meters
 AU1112
 AU1112  HISTORY     - Date     Condition        Report By
 AU1112  HISTORY     - 1965     MONUMENTED       CGS
 AU1112  HISTORY     - 1981     GOOD             NGS
 AU1112  HISTORY     - 19930224 GOOD             NGS
 AU1112  HISTORY     - 20060421 GOOD             NGS
 AU1112
 AU1112                          STATION DESCRIPTION
 AU1112
 AU1112'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1112'1.25 MI NW FROM LAROSE.
 AU1112'ABOUT 0.2 MILE NORTHEAST ALONG STATE HIGHWAY 1 FROM THE EAST END OF A
 AU1112'CONCRETE DRAWBRIDGE OVER THE INTRACOASTAL WATERWAY, THENCE 0.05 MILE
 AU1112'NORTH ACROSS A WOODEN DRAWBRIDGE OVER THE LAFOURCHE BAYOU, THENCE 1.0
 AU1112'MILE NORTHWEST ALONG STATE HIGHWAY 308, IN FRACTIONAL SECTION 102, T
 AU1112'17 S, R 20 E, AT THE WEST SIDE OF A STEEL MESH FENCE AROUND A GROUP OF
 AU1112'TRANSFORMERS, 89 FEET WEST OF A SMALL STEEL TOWER SUPPORTING A POWER
 AU1112'LINE OVER THE LAFOURCHE BAYOU, 33 FEET SOUTH OF THE CENTER LINE OF THE
 AU1112'HIGHWAY, 10 1/2 FEET SOUTH OF THE NORTHWEST PIPE CORNER POST IN THE
 AU1112'MESH FENCE, 5 FEET EAST OF A WOODEN WITNESS POST, ABOUT 2 1/2 FEET
 AU1112'BELOW THE LEVEL OF THE HIGHWAY, AND ON THE TOP OF A 5/8-INCH COPPER
 AU1112'COATED ROD THAT IS DRIVEN TO A DEPTH OF 96 FEET AND IS ENCASED IN A
 AU1112'5-INCH CAST IRON PIPE WHICH PROJECTS 6 INCHES.
 AU1112
 AU1112                          STATION RECOVERY (1981)
 AU1112
 AU1112'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AU1112'THE MARK IS 0.6 M BELOW ROAD.
 AU1112'IN LAROSE, 0.08 KILOMETER (0.05 MILE) SOUTHEAST ALONG A PAVED ROAD
 AU1112'PARALLELING THE NORTHEAST SIDE OF LAFOURCHE BAYOU FROM THE NORTHEAST
 AU1112'END OF THE HAMILTON STREET BRIDGE OVER LAFOURCHE BAYOU, NEAR THE
 AU1112'NORTHWEST CORNER POST OF A CHAIN LINK FENCE AROUND A POWER SUBSTATION,
 AU1112'10.05 METERS (33.0 FEET) SOUTH OF THE CENTER LINE OF THE
 AU1112'ROAD, 3.20 METERS (10.5 FEET) SOUTH OF THE NORTHWEST CORNER POST OF
 AU1112'THE CHAIN LINK FENCE, 0.54 METER (1.8 FEET) WEST OF THE CHAIN LINK
 AU1112'FENCE.
 AU1112'THE MARK IS 0.30 METERS  E FROM A WITNESS POST.
 AU1112
 AU1112                          STATION RECOVERY (1993)
 AU1112
 AU1112'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1112'2.7 KM (1.65 MI) NORTHWESTERLY ALONG STATE HIGHWAY 308 FROM THE
 AU1112'JUNCTION OF STATE HIGHWAY 657 IN LAROSE, THENCE 0.1 KM (0.05 MI)
 AU1112'SOUTHERLY ALONG HAMILTON STREET, THENCE 0.1 KM (0.05 MI)
 AU1112'SOUTHEASTERLY ALONG IND PARK ROAD, 9.9 M (32.5 FT) SOUTH OF THE
 AU1112'CENTERLINE OF THE ROAD, 4.1 M (13.5 FT) NORTH OF THE WEST CORNER OF A
 AU1112'CHAIN-LINK FENCE ENCLOSING A LOUISIANA POWER AND LIGHT SUB-STATION,
 AU1112'3.3 M (10.8 FT) SOUTH OF THE NORTH CORNER OF THE FENCE, 0.6 M (2.0
 AU1112'FT) BELOW THE LEVEL OF THE ROAD, 0.3 M (1.0 FT) NORTH OF A WITNESS
 AU1112'POST, AND 0.2 M (0.7 FT) WEST OF A FENCE.  NOTE--THE DISK IS ENCASED
 AU1112'IN A 5-INCH METAL PIPE AND IS RECESSED 0.3 M (1.0 FT) BELOW THE
 AU1112'GROUND SURFACE.
 AU1112
 AU1112                          STATION RECOVERY (2006)
 AU1112
 AU1112'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 AU1112'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1439 ***********************************************************************
 AU1439  DESIGNATION -  S 221
 AU1439  PID         -  AU1439
 AU1439  STATE/COUNTY-  LA/TERREBONNE
 AU1439  COUNTRY     -  US
 AU1439  USGS QUAD   -  HOUMA (2018)
 AU1439
 AU1439                         *CURRENT SURVEY CONTROL
 AU1439  ______________________________________________________________________
 AU1439* NAD 83(1986) POSITION- 29 35 53.     (N) 090 42 13.     (W)   SCALED
 AU1439* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1439  **This station is located in a suspected subsidence area (see below).
 AU1439  ______________________________________________________________________
 AU1439  GEOID HEIGHT    -        -25.171 (meters)                     GEOID18
 AU1439
 AU1439.The horizontal coordinates were scaled from a map and have
 AU1439.an estimated accuracy of +/- 6 seconds.
 AU1439
 AU1439.** This station is in an area of known vertical motion.  Due to the
 AU1439.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1439.** determined the orthometric heights for marks in these suspect
 AU1439.** subsidence areas should be considered valid only at the epoch date
 AU1439.** associated with the orthometric height.  These heights must always
 AU1439.** be validated when used as control.  All previously superseded
 AU1439.** orthometric heights are now considered suspect and are available
 AU1439.** in the superseded section.  NGS does not recommend using suspect
 AU1439.** or superseded heights as control.
 AU1439
 AU1439.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1439.GEOID18 height accuracy estimate available here.
 AU1439
 AU1439.Click photographs - Photos may exist for this station.
 AU1439
 AU1439;                    North         East    Units  Estimated Accuracy
 AU1439;SPC LA S     -   121,880.    1,061,000.      MT  (+/- 180 meters Scaled)
 AU1439
 AU1439_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN223764(NAD 83)
 AU1439
 AU1439                          SUPERSEDED SURVEY CONTROL
 AU1439
 AU1439.No superseded survey control is available for this station.
 AU1439
 AU1439_MARKER: DB = BENCH MARK DISK
 AU1439_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU1439_SP_SET: BRIDGE WALKWAY
 AU1439_STAMPING: S 221 1965
 AU1439_MARK LOGO: CGS
 AU1439_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1439_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1439+STABILITY: SURFACE MOTION
 AU1439_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1439+SATELLITE: SATELLITE OBSERVATIONS - June 09, 1993
 AU1439
 AU1439  HISTORY     - Date     Condition        Report By
 AU1439  HISTORY     - 1965     MONUMENTED       CGS
 AU1439  HISTORY     - 19930609 GOOD             LADTD
 AU1439
 AU1439                          STATION DESCRIPTION
 AU1439
 AU1439'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1439'1.15 MI E FROM HOUMA.
 AU1439'1.15 MILES EAST ALONG STATE HIGHWAY 24 FROM THE POST OFFICE AT HOUMA,
 AU1439'IN FRACTIONAL SECTION 8, T 17 S, R 17 E, 105 FEET NORTH OF THE CENTER
 AU1439'OF THE INTERSECTION OF STATE HIGHWAYS 24 AND 57, 13 FEET EAST OF THE
 AU1439'CENTER LINE OF STATE HIGHWAY 57, SET IN THE TOP OF THE SOUTH END OF
 AU1439'THE EAST CONCRETE WALKWAY AT THE DRAWBRIDGE OVER TERREBONNE BAYOU, AND
 AU1439'ABOUT 1 FOOT ABOVE THE LEVEL OF THE BRIDGE.
 AU1439
 AU1439                          STATION RECOVERY (1993)
 AU1439
 AU1439'RECOVERY NOTE BY LA TRANSP AND DEV 1993
 AU1439'THE STATION IS LOCATED IN HOUMA AT THE JUNCTION OF STATE HIGHWAYS 24
 AU1439'AND 57 SET IN THE SOUTH END OF THE EAST CONCRETE WALKWAY OF THE
 AU1439'DRAWBRIDGE OVER BAYOU TERREBONNE.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 AU1439'TRANSPORTATION AND DEVELOPMENT.  THE STATION IS 105.0 FT (32.0 M)
 AU1439'NORTH FROM THE CENTER OF THE INTERSECTION OF THE TWO HIGHWAYS, 13.0
 AU1439'FT (4.0 M) EAST FROM THE CENTER OF HIGHWAY 57, FLUSH WITH THE SURFACE
 AU1439'OF THE WALKWAY AND ABOUT 1.0 FT (0.3 M) ABOVE THE LEVEL OF THE
 AU1439'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1138 ***********************************************************************
 AU1138  DESIGNATION -  S 222
 AU1138  PID         -  AU1138
 AU1138  STATE/COUNTY-  LA/LAFOURCHE
 AU1138  COUNTRY     -  US
 AU1138  USGS QUAD   -  LAROSE (2018)
 AU1138
 AU1138                         *CURRENT SURVEY CONTROL
 AU1138  ______________________________________________________________________
 AU1138* NAD 83(1986) POSITION- 29 32 34.     (N) 090 24 17.     (W)   SCALED
 AU1138* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1138  **This station is located in a suspected subsidence area (see below).
 AU1138  ______________________________________________________________________
 AU1138  GEOID HEIGHT    -        -24.948 (meters)                     GEOID18
 AU1138
 AU1138.The horizontal coordinates were scaled from a map and have
 AU1138.an estimated accuracy of +/- 6 seconds.
 AU1138
 AU1138.** This station is in an area of known vertical motion. If an
 AU1138.** orthometric height was ever established but is not available 
 AU1138.** in the current survey control section, the orthometric height
 AU1138.** is considered suspect.  Suspect heights are available in the
 AU1138.** superseded section only if requested.
 AU1138
 AU1138.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1138.GEOID18 height accuracy estimate available here.
 AU1138
 AU1138.Click photographs - Photos may exist for this station.
 AU1138
 AU1138;                    North         East    Units  Estimated Accuracy
 AU1138;SPC LA S     -   115,950.    1,090,000.      MT  (+/- 180 meters Scaled)
 AU1138
 AU1138_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN514709(NAD 83)
 AU1138
 AU1138                          SUPERSEDED SURVEY CONTROL
 AU1138
 AU1138.No superseded survey control is available for this station.
 AU1138
 AU1138_MARKER: DB = BENCH MARK DISK
 AU1138_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1138_STAMPING: S 222 1965
 AU1138_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1138+STABILITY: SURFACE MOTION
 AU1138
 AU1138  HISTORY     - Date     Condition        Report By
 AU1138  HISTORY     - 1965     MONUMENTED       CGS
 AU1138  HISTORY     - 19930223 MARK NOT FOUND   NGS
 AU1138
 AU1138                          STATION DESCRIPTION
 AU1138
 AU1138'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1138'2.55 MI SW FROM LAROSE.
 AU1138'ABOUT 2.55 MILES SOUTHWEST ALONG STATE HIGHWAY 24 FROM THE EAST END OF
 AU1138'A CONCRETE DRAWBRIDGE OVER INTRACOASTAL WATERWAY AT LAROSE, ABOUT 120
 AU1138'YARDS WEST OF THE CENTER LINE OF A PRIVATE DRIVEWAY LEADING TO A
 AU1138'HOUSE, 49 1/2 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 17 FEET
 AU1138'NORTHEAST OF A 24-INCH LIVE OAK TREE, 17 FEET WEST OF THE CENTER OF A
 AU1138'WOODEN GATE, 8 1/2 FEET NORTHEAST OF A POWER POLE, 1 1/2 FEET NORTH OF
 AU1138'A FENCE, 2.0 FEET SOUTHWEST OF A WOODEN WITNESS POST, ABOUT 2 FEET
 AU1138'BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 AU1138'PROJECTING 5 INCHES.
 AU1138
 AU1138                          STATION RECOVERY (1993)
 AU1138
 AU1138'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1138'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0178 ***********************************************************************
 AV0178  DESIGNATION -  S 223
 AV0178  PID         -  AV0178
 AV0178  STATE/COUNTY-  LA/VERMILION
 AV0178  COUNTRY     -  US
 AV0178  USGS QUAD   -  FORKED ISLAND (2018)
 AV0178
 AV0178                         *CURRENT SURVEY CONTROL
 AV0178  ______________________________________________________________________
 AV0178* NAD 83(1986) POSITION- 29 49 31.     (N) 092 18 59.     (W)   SCALED
 AV0178* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0178  **This station is located in a suspected subsidence area (see below).
 AV0178  ______________________________________________________________________
 AV0178  GEOID HEIGHT    -        -26.231 (meters)                     GEOID18
 AV0178
 AV0178.The horizontal coordinates were scaled from a map and have
 AV0178.an estimated accuracy of +/- 6 seconds.
 AV0178
 AV0178.** This station is in an area of known vertical motion.  Due to the
 AV0178.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0178.** determined the orthometric heights for marks in these suspect
 AV0178.** subsidence areas should be considered valid only at the epoch date
 AV0178.** associated with the orthometric height.  These heights must always
 AV0178.** be validated when used as control.  All previously superseded
 AV0178.** orthometric heights are now considered suspect and are available
 AV0178.** in the superseded section.  NGS does not recommend using suspect
 AV0178.** or superseded heights as control.
 AV0178
 AV0178.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0178.GEOID18 height accuracy estimate available here.
 AV0178
 AV0178.Click photographs - Photos may exist for this station.
 AV0178
 AV0178;                    North         East    Units  Estimated Accuracy
 AV0178;SPC LA S     -   147,310.      904,990.      MT  (+/- 180 meters Scaled)
 AV0178
 AV0178_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN660996(NAD 83)
 AV0178
 AV0178                          SUPERSEDED SURVEY CONTROL
 AV0178
 AV0178.No superseded survey control is available for this station.
 AV0178
 AV0178_MARKER: DB = BENCH MARK DISK
 AV0178_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AV0178_STAMPING: S 223 1965
 AV0178_MARK LOGO: CGS
 AV0178_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0178
 AV0178  HISTORY     - Date     Condition        Report By
 AV0178  HISTORY     - 1965     MONUMENTED       CGS
 AV0178  HISTORY     - 1986     GOOD             NGS
 AV0178
 AV0178                          STATION DESCRIPTION
 AV0178
 AV0178'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0178'1.25 MI SW FROM FORKED ISLAND.
 AV0178'ABOUT 1.25 MILES SOUTHWEST ALONG STATE HIGHWAY 82 FROM A BRIDGE OVER
 AV0178'THE INTRACOASTAL CANAL AT FORKED ISLAND, ON THE PROPERTY OF MRS. EDIA
 AV0178'STELLY, 104 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 27 FEET
 AV0178'NORTHWEST OF THE NORTHWEST CORNER OF A HOUSE, 24 FEET WEST OF THE
 AV0178'CENTER LINE OF A PRIVATE DRIVEWAY, 26 FEET SOUTH OF A 16-INCH TREE,
 AV0178'1.0 FOOT WEST OF A FENCE, 1.6 FEET SOUTH OF A WOODEN WITNESS POST,
 AV0178'ABOUT 4.0 FEET BELOW THE LEVEL OF THE HIGHWAY, AND ON THE TOP OF A
 AV0178'5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 88 FEET AND IS
 AV0178'ENCASED IN A 5-INCH CAST IRON PIPE PROJECTING 4 INCHES.
 AV0178
 AV0178                          STATION RECOVERY (1986)
 AV0178
 AV0178'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0178'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0291 ***********************************************************************
 BK0291  DESIGNATION -  S 224
 BK0291  PID         -  BK0291
 BK0291  STATE/COUNTY-  LA/VERMILION
 BK0291  COUNTRY     -  US
 BK0291  USGS QUAD   -  WRIGHT (2018)
 BK0291
 BK0291                         *CURRENT SURVEY CONTROL
 BK0291  ______________________________________________________________________
 BK0291* NAD 83(1986) POSITION- 30 00 19.     (N) 092 23 36.     (W)   SCALED
 BK0291* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0291  **This station is located in a suspected subsidence area (see below).
 BK0291  ______________________________________________________________________
 BK0291  GEOID HEIGHT    -        -26.758 (meters)                     GEOID18
 BK0291  DYNAMIC HEIGHT  -          3.736 (meters)       12.26  (feet) COMP
 BK0291  MODELED GRAVITY -    979,301.2   (mgal)                       NAVD 88
 BK0291
 BK0291.The horizontal coordinates were scaled from a map and have
 BK0291.an estimated accuracy of +/- 6 seconds.
 BK0291
 BK0291.** This station is in an area of known vertical motion. If an
 BK0291.** orthometric height was ever established but is not available 
 BK0291.** in the current survey control section, the orthometric height
 BK0291.** is considered suspect.  Suspect heights are available in the
 BK0291.** superseded section only if requested.
 BK0291
 BK0291.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0291.GEOID18 height accuracy estimate available here.
 BK0291
 BK0291.Click photographs - Photos may exist for this station.
 BK0291
 BK0291.The dynamic height is computed by dividing the NAVD 88
 BK0291.geopotential number by the normal gravity value computed on the
 BK0291.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0291.degrees latitude (g = 980.6199 gals.).
 BK0291
 BK0291.The modeled gravity was interpolated from observed gravity values.
 BK0291
 BK0291;                    North         East    Units  Estimated Accuracy
 BK0291;SPC LA S     -   167,320.      897,740.      MT  (+/- 180 meters Scaled)
 BK0291
 BK0291_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP585195(NAD 83)
 BK0291
 BK0291                          SUPERSEDED SURVEY CONTROL
 BK0291
 BK0291.No superseded survey control is available for this station.
 BK0291
 BK0291_MARKER: DB = BENCH MARK DISK
 BK0291_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK0291_SP_SET: CULVERT
 BK0291_STAMPING: S 224 1965
 BK0291_MARK LOGO: CGS
 BK0291_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0291
 BK0291  HISTORY     - Date     Condition        Report By
 BK0291  HISTORY     - 1965     MONUMENTED       CGS
 BK0291  HISTORY     - 1982     GOOD             NGS
 BK0291  HISTORY     - 19910909 GOOD             USPSQD
 BK0291
 BK0291                          STATION DESCRIPTION
 BK0291
 BK0291'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK0291'6.7 MI W FROM KAPLAN.
 BK0291'ABOUT 6.7 MILES WEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0291'RAILROAD STATION AT KAPLAN, IN FRACTIONAL SECTION 18, T 12 S, R 1 W,
 BK0291'45 FEET NORTH OF THE NORTH RAIL OF THE RAILROAD, 43 FEET SOUTH OF THE
 BK0291'CENTER LINE OF STATE HIGHWAY 14, ABOUT 2 FEET BELOW THE LEVEL OF THE
 BK0291'HIGHWAY, 3 FEET BELOW THE LEVEL OF THE RAILROAD, SET IN THE TOP OF THE
 BK0291'CENTER OF THE SOUTH HEAD WALL OF A LARGE CONCRETE CULVERT OVER A LARGE
 BK0291'IRRIGATION CANAL.
 BK0291
 BK0291                          STATION RECOVERY (1982)
 BK0291
 BK0291'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0291'RECOVERED IN GOOD CONDITION, CHANGE THE TO REACH TO READ--10.8 KM
 BK0291'(6.7 MILES) WEST ALONG STATE HIGHWAY 14 FROM THE INTERSECTION OF
 BK0291'CUSHING AVENUE (STATE HIGHWAY 35) IN KAPLAN TO THE MARK ON THE LEFT.
 BK0291
 BK0291                          STATION RECOVERY (1991)
 BK0291
 BK0291'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0291'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0379 ***********************************************************************
 AV0379  DESIGNATION -  S 225
 AV0379  PID         -  AV0379
 AV0379  STATE/COUNTY-  LA/CAMERON
 AV0379  COUNTRY     -  US
 AV0379  USGS QUAD   -  CAMERON (2018)
 AV0379
 AV0379                         *CURRENT SURVEY CONTROL
 AV0379  ______________________________________________________________________
 AV0379* NAD 83(1986) POSITION- 29 48 01.     (N) 093 20 02.     (W)   SCALED
 AV0379* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0379  **This station is located in a suspected subsidence area (see below).
 AV0379  ______________________________________________________________________
 AV0379  GEOID HEIGHT    -        -26.587 (meters)                     GEOID18
 AV0379  DYNAMIC HEIGHT  -          0.982 (meters)        3.22  (feet) COMP
 AV0379  MODELED GRAVITY -    979,291.3   (mgal)                       NAVD 88
 AV0379
 AV0379.The horizontal coordinates were scaled from a map and have
 AV0379.an estimated accuracy of +/- 6 seconds.
 AV0379
 AV0379.** This station is in an area of known vertical motion. If an
 AV0379.** orthometric height was ever established but is not available 
 AV0379.** in the current survey control section, the orthometric height
 AV0379.** is considered suspect.  Suspect heights are available in the
 AV0379.** superseded section only if requested.
 AV0379
 AV0379.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0379.GEOID18 height accuracy estimate available here.
 AV0379
 AV0379.Click photographs - Photos may exist for this station.
 AV0379
 AV0379.The dynamic height is computed by dividing the NAVD 88
 AV0379.geopotential number by the normal gravity value computed on the
 AV0379.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0379.degrees latitude (g = 980.6199 gals.).
 AV0379
 AV0379.The modeled gravity was interpolated from observed gravity values.
 AV0379
 AV0379;                    North         East    Units  Estimated Accuracy
 AV0379;SPC LA S     -   145,820.      806,610.      MT  (+/- 180 meters Scaled)
 AV0379
 AV0379_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN677967(NAD 83)
 AV0379
 AV0379                          SUPERSEDED SURVEY CONTROL
 AV0379
 AV0379.No superseded survey control is available for this station.
 AV0379
 AV0379_MARKER: DB = BENCH MARK DISK
 AV0379_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0379_STAMPING: S 255 1965
 AV0379_MARK LOGO: CGS
 AV0379_PROJECTION: FLUSH
 AV0379_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0379+STABILITY: SURFACE MOTION
 AV0379
 AV0379  HISTORY     - Date     Condition        Report By
 AV0379  HISTORY     - 1965     MONUMENTED       CGS
 AV0379  HISTORY     - 1981     GOOD             NGS
 AV0379
 AV0379                          STATION DESCRIPTION
 AV0379
 AV0379'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0379'0.9 MI W FROM CAMERON.
 AV0379'ABOUT 0.7 MILE WEST ALONG STATE HIGHWAY 82 FROM THE POST OFFICE AT
 AV0379'CAMERON, THENCE 0.1 MILE NORTH ALONG A SHELL ROAD, THENCE 0.1 MILE
 AV0379'EAST ALONG A SHELL ROAD, AT THE CAMERON AIRPORT, AT THE SOUTH END OF A
 AV0379'RUNWAY, 100 YARDS NORTH OF THE CENTER LINE OF THE HIGHWAY, 110 FEET
 AV0379'WEST OF THE WEST EDGE OF THE RUNWAY, 241 FEET SOUTH OF THE MOST
 AV0379'NORTHERLY OF A SET OF GAS PUMPS, 5 FEET NORTH OF A POWER POLE, 1 1/2
 AV0379'FEET EAST OF A FENCE, 1.2 FEET NORTH OF A WOODEN WITNESS POST, ABOUT
 AV0379'LEVEL WITH THE RUNWAY, AND SET IN THE TOP OF A CONCRETE POST
 AV0379'PROJECTING 6 INCHES.
 AV0379
 AV0379                          STATION RECOVERY (1981)
 AV0379
 AV0379'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AV0379'1.36 KILOMETERS (0.85 MILE) WEST ALONG STATE HIGHWAY 27 FROM THE POST
 AV0379'OFFICE IN CAMERON, THENCE 0.16 KILOMETER (0.10 MILE) NORTH ALONG A
 AV0379'SHELL ROAD, THENCE 0.16 KILOMETER (0.10 MILE) EAST ALONG A SHELL ROAD
 AV0379'TO THE CAMERON AIRPORT RUNWAY, THENCE 0.08 KILOMETER (0.05 MILE) SOUTH
 AV0379'TO A LONE UTILITY POLE AND THE MARK, 33.53 METERS (110.0 FEET) WEST OF
 AV0379'THE WEST EDGE OF THE RUNWAY, 1.52 METERS (5.0 FEET) NORTH OF THE
 AV0379'UTILITY POLE.
 AV0379'THE MARK IS ABOVE LEVEL WITH RUNWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0057 ***********************************************************************
 AV0057  DESIGNATION -  S 226
 AV0057  PID         -  AV0057
 AV0057  STATE/COUNTY-  LA/VERMILION
 AV0057  COUNTRY     -  US
 AV0057  USGS QUAD   -  PUMPKIN ISLANDS (2018)
 AV0057
 AV0057                         *CURRENT SURVEY CONTROL
 AV0057  ______________________________________________________________________
 AV0057* NAD 83(1986) POSITION- 29 41 05.     (N) 092 15 08.     (W)   SCALED
 AV0057* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0057  **This station is located in a suspected subsidence area (see below).
 AV0057  ______________________________________________________________________
 AV0057  GEOID HEIGHT    -        -25.727 (meters)                     GEOID18
 AV0057
 AV0057.The horizontal coordinates were scaled from a map and have
 AV0057.an estimated accuracy of +/- 6 seconds.
 AV0057
 AV0057.** This station is in an area of known vertical motion. If an
 AV0057.** orthometric height was ever established but is not available 
 AV0057.** in the current survey control section, the orthometric height
 AV0057.** is considered suspect.  Suspect heights are available in the
 AV0057.** superseded section only if requested.
 AV0057
 AV0057.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0057.GEOID18 height accuracy estimate available here.
 AV0057
 AV0057.Click photographs - Photos may exist for this station.
 AV0057
 AV0057;                    North         East    Units  Estimated Accuracy
 AV0057;SPC LA S     -   131,680.      911,070.      MT  (+/- 180 meters Scaled)
 AV0057
 AV0057_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN723840(NAD 83)
 AV0057
 AV0057                          SUPERSEDED SURVEY CONTROL
 AV0057
 AV0057.No superseded survey control is available for this station.
 AV0057
 AV0057_MARKER: DB = BENCH MARK DISK
 AV0057_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0057_STAMPING: S 226 1965
 AV0057_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0057+STABILITY: SURFACE MOTION
 AV0057
 AV0057  HISTORY     - Date     Condition        Report By
 AV0057  HISTORY     - 1965     MONUMENTED       CGS
 AV0057  HISTORY     - 1977     MARK NOT FOUND   USGS
 AV0057
 AV0057                          STATION DESCRIPTION
 AV0057
 AV0057'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0057'6.5 MI SE FROM SCHOONER BAYOU LOCKS.
 AV0057'ABOUT 1.8 MILES EAST ALONG SCHOONER BAYOU FROM THE SCHOONER BAYOU
 AV0057'LOCKS, THENCE 1.8 MILES SOUTH ALONG SIXMILE CANAL, THENCE ABOUT 2.9
 AV0057'MILES SOUTH ALONG A NEW CANAL WHICH RUNS PARALLEL WITH OLD SIXMILE
 AV0057'CANAL, IN S 3, T 16 S, R 2 E, ABOUT 1.3 MILES NORTH OF THE
 AV0057'INTERSECTION OF BELLE ISLE BAYOU AND NORTH PRONG BELLE ISLE BAYOU, 37
 AV0057'FEET WEST OF THE WEST BANK OF THE CANAL, 2 FEET NORTH OF A WOODEN
 AV0057'WITNESS POST, ABOUT 6 FEET ABOVE THE LEVEL OF THE WATER, SET IN TOP OF
 AV0057'A CONCRETE FILLED CAST IRON PIPE, 5 INCHES IN DIAMETER AND PROJECTING
 AV0057'16 INCHES ABOVE GROUND.
 AV0057
 AV0057                          STATION RECOVERY (1977)
 AV0057
 AV0057'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 AV0057'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1418 ***********************************************************************
 AU1418  DESIGNATION -  S 227
 AU1418  PID         -  AU1418
 AU1418  STATE/COUNTY-  LA/TERREBONNE
 AU1418  COUNTRY     -  US
 AU1418  USGS QUAD   -  HUMPHREYS (2018)
 AU1418
 AU1418                         *CURRENT SURVEY CONTROL
 AU1418  ______________________________________________________________________
 AU1418* NAD 83(2011) POSITION- 29 35 40.19935(N) 090 49 37.49721(W)   ADJUSTED
 AU1418* NAD 83(2011) ELLIP HT-   -23.847 (meters)        (06/27/12)   ADJUSTED
 AU1418* NAD 83(2011) EPOCH   -  2010.00
 AU1418* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1418  **This station is located in a suspected subsidence area (see below).
 AU1418  ______________________________________________________________________
 AU1418  GEOID HEIGHT    -        -25.201 (meters)                     GEOID18
 AU1418  NAD 83(2011) X  -    -80,121.475 (meters)                     COMP
 AU1418  NAD 83(2011) Y  - -5,549,994.320 (meters)                     COMP
 AU1418  NAD 83(2011) Z  -  3,131,355.515 (meters)                     COMP
 AU1418  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 AU1418
 AU1418  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU1418  Standards:
 AU1418         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU1418            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU1418  -------------------------------------------------------------------
 AU1418  NETWORK    1.95  18.66           0.78   0.81   9.52     -0.13856935
 AU1418  -------------------------------------------------------------------
 AU1418  Click here for local accuracies and other accuracy information.
 AU1418
 AU1418.The horizontal coordinates were established by GPS observations
 AU1418.and adjusted by the National Geodetic Survey in June 2012.
 AU1418
 AU1418.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU1418.been affixed to the stable North American tectonic plate. See 
 AU1418.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU1418
 AU1418.The horizontal coordinates are valid at the epoch date displayed above
 AU1418.which is a decimal equivalence of Year/Month/Day.
 AU1418
 AU1418.** This station is in an area of known vertical motion.  Due to the
 AU1418.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1418.** determined the orthometric heights for marks in these suspect
 AU1418.** subsidence areas should be considered valid only at the epoch date
 AU1418.** associated with the orthometric height.  These heights must always
 AU1418.** be validated when used as control.  All previously superseded
 AU1418.** orthometric heights are now considered suspect and are available
 AU1418.** in the superseded section.  NGS does not recommend using suspect
 AU1418.** or superseded heights as control.
 AU1418
 AU1418.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1418.GEOID18 height accuracy estimate available here.
 AU1418
 AU1418.Click photographs - Photos may exist for this station.
 AU1418
 AU1418.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU1418
 AU1418.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1418
 AU1418.The ellipsoidal height was determined by GPS observations
 AU1418.and is referenced to NAD 83.
 AU1418
 AU1418. The following values were computed from the NAD 83(2011) position.
 AU1418
 AU1418;                    North         East     Units Scale Factor Converg.
 AU1418;SPC LA S     -   121,428.403 1,049,041.040   MT  0.99995073   +0 15 11.3
 AU1418;SPC LA S     -   398,386.35  3,441,728.81   sFT  0.99995073   +0 15 11.3
 AU1418;UTM  15      - 3,275,825.385   710,445.659   MT  1.00014648   +1 04 24.6
 AU1418
 AU1418!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1418!SPC LA S     -   1.00000375  x   0.99995073  =   0.99995448
 AU1418!UTM  15      -   1.00000375  x   1.00014648  =   1.00015023
 AU1418
 AU1418:                Primary Azimuth Mark                     Grid Az
 AU1418:SPC LA S     -  S 227 AZ MK                              328 17 27.8
 AU1418:UTM  15      -  S 227 AZ MK                              327 28 14.5
 AU1418
 AU1418_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1044575825(NAD 83)
 AU1418
 AU1418|---------------------------------------------------------------------|
 AU1418| PID    Reference Object                     Distance      Geod. Az  |
 AU1418|                                                           dddmmss.s |
 AU1418| AH6208 S 227 AZ MK                         APPROX. 0.8 KM 3283239.1 |
 AU1418|---------------------------------------------------------------------|
 AU1418
 AU1418                          SUPERSEDED SURVEY CONTROL
 AU1418
 AU1418  NAD 83(2007)-  29 35 40.19957(N)    090 49 37.49767(W) AD(       ) 0
 AU1418  ELLIP H (02/10/07)  -23.776  (m)                       GP(       )    
 AU1418  ELLIP H (02/21/02)  -23.763  (m)                       GP(       ) 5 1
 AU1418  NAD 83(1992)-  29 35 40.19986(N)    090 49 37.49694(W) AD(       ) 1
 AU1418  ELLIP H (12/17/98)  -23.729  (m)                       GP(       ) 4 2
 AU1418
 AU1418.Superseded values are not recommended for survey control.
 AU1418
 AU1418.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1418.See file dsdata.pdf to determine how the superseded data were derived.
 AU1418
 AU1418_MARKER: DB = BENCH MARK DISK
 AU1418_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1418_STAMPING: S 227 1965
 AU1418_MARK LOGO: CGS
 AU1418_PROJECTION: FLUSH
 AU1418_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU1418_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1418+STABILITY: SURFACE MOTION
 AU1418_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1418+SATELLITE: SATELLITE OBSERVATIONS - January 03, 1995
 AU1418
 AU1418  HISTORY     - Date     Condition        Report By
 AU1418  HISTORY     - 1965     MONUMENTED       CGS
 AU1418  HISTORY     - 1982     GOOD             NGS
 AU1418  HISTORY     - 19930303 GOOD             NGS
 AU1418  HISTORY     - 19950103 GOOD             MPHI
 AU1418
 AU1418                          STATION DESCRIPTION
 AU1418
 AU1418'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1418'10.05 MI W FROM HOUMA.
 AU1418'0.2 MILE EAST ALONG STATE HIGHWAY 24 FROM THE POST OFFICE AT HOUMA,
 AU1418'THENCE 9.85 MILES WEST ALONG U.S. HIGHWAY 90, IN SECTION 50, T 17 S, R
 AU1418'16 E, 67 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 56 FEET
 AU1418'NORTH OF THE NORTH CORNER OF A HOUSE ON THE PROPERTY NOW OWNED BY MR.
 AU1418'ROBERT COX, 60 FEET NORTHWEST OF A LONE 12-INCH CEDAR TREE, 1 FOOT
 AU1418'SOUTHEAST OF A FENCE, 25 FEET SOUTHWEST OF THE FENCE CORNER, 21 FEET
 AU1418'NORTHWEST OF THE CENTER LINE OF A PRIVATE DRIVEWAY, 12 FEET SOUTHWEST
 AU1418'OF A GAS LINE PIPE, ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY, SET
 AU1418'IN THE TOP OF A CONCRETE POST THAT IS FLUSH WITH THE GROUND.
 AU1418
 AU1418                          STATION RECOVERY (1982)
 AU1418
 AU1418'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1418'THE MARK IS 0.61 M BELOW HIGHWAY.
 AU1418'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS. 21.98 KILOMETERS
 AU1418'(13.65 MILES) SOUTHEAST ALONG U.S. HIGHWAY 90 FROM THE SOUTHEAST END
 AU1418'OF THE HIGHWAY BRIDGE OVER BAYOU BLACK IN GIBSON, TO THE MARK ON THE
 AU1418'RIGHT, ON THE NORTHWEST SIDE OF THE PROPERTY LINE OF A SINGLE STORY
 AU1418'FRAME HOUSE, 20.42 METERS (67.0 FEET) SOUTHWEST OF THE CENTER LINE OF
 AU1418'THE HIGHWAY, 17.06 METERS (56.0 FEET) NORTH OF THE NORTH CORNER OF THE
 AU1418'FRAME HOUSE, 8.47 METERS (27.8 FEET) SOUTH OF A FIRE HYDRANT, 7.62
 AU1418'METERS (25.0 FEET) SOUTHWEST OF THE EAST CORNER POST OF A BARB WIRE
 AU1418'FENCE, 0.30 METER (1.0 FOOT) SOUTHEAST OF THE BARB WIRE FENCE.
 AU1418'THE MARK IS 0.18 METERS  SE FROM A WITNESS POST.
 AU1418
 AU1418                          STATION RECOVERY (1993)
 AU1418
 AU1418'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1418'0.3 KM (0.20 MI) EASTERLY ALONG STATE HIGHWAY 24 FROM THE COURTHOUSE
 AU1418'IN HOUMA, THENCE 15.0 KM (9.30 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY
 AU1418'90, 20.4 M (66.9 FT) SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, 17.5
 AU1418'M (57.4 FT) EAST-SOUTHEAST OF THE EAST CORNER OF HOUSE NUMBER 4137,
 AU1418'8.4 M (27.6 FT) SOUTH-SOUTHWEST OF A FIRE HYDRANT, 5.2 M (17.1 FT)
 AU1418'NORTHWEST OF THE CENTER OF A DRIVEWAY, 0.4 M (1.3 FT) BELOW THE LEVEL
 AU1418'OF THE HIGHWAY, 0.2 M (0.7 FT) SOUTHEAST OF A WITNESS POST, AND THE
 AU1418'MONUMENT IS RECESSED 0.1 M (0.3 FT) BELOW THE GROUND SURFACE.
 AU1418
 AU1418                          STATION RECOVERY (1995)
 AU1418
 AU1418'RECOVERY NOTE BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AU1418'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6208 ***********************************************************************
 AH6208  DESIGNATION -  S 227 AZ MK
 AH6208  PID         -  AH6208
 AH6208  STATE/COUNTY-  LA/TERREBONNE
 AH6208  COUNTRY     -  US
 AH6208  USGS QUAD   -  HUMPHREYS (2018)
 AH6208
 AH6208                         *CURRENT SURVEY CONTROL
 AH6208  ______________________________________________________________________
 AH6208* NAD 83(2011) POSITION- 29 36 01.89839(N) 090 49 52.68660(W)   ADJUSTED
 AH6208* NAD 83(2011) ELLIP HT-   -23.193 (meters)        (06/27/12)   ADJUSTED
 AH6208* NAD 83(2011) EPOCH   -  2010.00
 AH6208* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6208  **This station is located in a suspected subsidence area (see below).
 AH6208  ______________________________________________________________________
 AH6208  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6208  GEOID HEIGHT    -        -25.451 (meters)                     GEOID96
 AH6208  GEOID HEIGHT    -        -25.216 (meters)                     GEOID18
 AH6208  NAD 83(2011) X  -    -80,525.398 (meters)                     COMP
 AH6208  NAD 83(2011) Y  - -5,549,659.020 (meters)                     COMP
 AH6208  NAD 83(2011) Z  -  3,131,936.781 (meters)                     COMP
 AH6208  LAPLACE CORR    -          0.30  (seconds)                    DEFLEC18
 AH6208
 AH6208  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6208  Standards:
 AH6208         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6208            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6208  -------------------------------------------------------------------
 AH6208  NETWORK    1.56  14.64           0.57   0.69   7.47     -0.09353081
 AH6208  -------------------------------------------------------------------
 AH6208  Click here for local accuracies and other accuracy information.
 AH6208
 AH6208.The horizontal coordinates were established by GPS observations
 AH6208.and adjusted by the National Geodetic Survey in June 2012.
 AH6208
 AH6208.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6208.been affixed to the stable North American tectonic plate. See 
 AH6208.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6208
 AH6208.The horizontal coordinates are valid at the epoch date displayed above
 AH6208.which is a decimal equivalence of Year/Month/Day.
 AH6208
 AH6208.** This station is in an area of known vertical motion. If an
 AH6208.** orthometric height was ever established but is not available 
 AH6208.** in the current survey control section, the orthometric height
 AH6208.** is considered suspect.  Suspect heights are available in the
 AH6208.** superseded section only if requested.
 AH6208
 AH6208.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6208.GEOID18 height accuracy estimate available here.
 AH6208
 AH6208.Click photographs - Photos may exist for this station.
 AH6208
 AH6208.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6208
 AH6208.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6208
 AH6208.The ellipsoidal height was determined by GPS observations
 AH6208.and is referenced to NAD 83.
 AH6208
 AH6208. The following values were computed from the NAD 83(2011) position.
 AH6208
 AH6208;                    North         East     Units Scale Factor Converg.
 AH6208;SPC LA S     -   122,094.689 1,048,629.390   MT  0.99994999   +0 15 03.7
 AH6208;SPC LA S     -   400,572.33  3,440,378.26   sFT  0.99994999   +0 15 03.7
 AH6208;UTM  15      - 3,276,485.837   710,024.428   MT  1.00014429   +1 04 17.8
 AH6208
 AH6208!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6208!SPC LA S     -   1.00000364  x   0.99994999  =   0.99995363
 AH6208!UTM  15      -   1.00000364  x   1.00014429  =   1.00014793
 AH6208
 AH6208:                Primary Azimuth Mark                     Grid Az
 AH6208:SPC LA S     -  S 227                                    148 17 27.9
 AH6208:UTM  15      -  S 227                                    147 28 13.8
 AH6208
 AH6208_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1002476485(NAD 83)
 AH6208
 AH6208|---------------------------------------------------------------------|
 AH6208| PID    Reference Object                     Distance      Geod. Az  |
 AH6208|                                                           dddmmss.s |
 AH6208| AU1418 S 227                               APPROX. 0.8 KM 1483231.6 |
 AH6208|---------------------------------------------------------------------|
 AH6208
 AH6208                          SUPERSEDED SURVEY CONTROL
 AH6208
 AH6208  NAD 83(2007)-  29 36 01.89864(N)    090 49 52.68698(W) AD(       ) 0
 AH6208  ELLIP H (02/10/07)  -23.110  (m)                       GP(       )    
 AH6208  ELLIP H (02/21/02)  -23.096  (m)                       GP(       ) 5 1
 AH6208  NAD 83(1992)-  29 36 01.89890(N)    090 49 52.68623(W) AD(       ) 1
 AH6208  ELLIP H (12/17/98)  -23.064  (m)                       GP(       ) 4 2
 AH6208
 AH6208.Superseded values are not recommended for survey control.
 AH6208
 AH6208.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6208.See file dsdata.pdf to determine how the superseded data were derived.
 AH6208
 AH6208_MARKER: DD = SURVEY DISK
 AH6208_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6208_STAMPING: S-227 AZ MK 1993
 AH6208_MARK LOGO: LA-109
 AH6208_PROJECTION: FLUSH
 AH6208_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6208_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6208+STABILITY: SURFACE MOTION
 AH6208_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6208+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6208
 AH6208  HISTORY     - Date     Condition        Report By
 AH6208  HISTORY     - 1993     MONUMENTED       GSENG
 AH6208
 AH6208                          STATION DESCRIPTION
 AH6208
 AH6208'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6208'MONUMENT IS LOCATED WEST OF THE CITY OF HOUMA IN THE RIGHT-OF-WAY OF
 AH6208'U.S. HIGHWAY 90, (TOWNSHIP 17 SOUTH RANGE 16 EAST SECTION 49).
 AH6208'MONUMENT IS A TERREBONNE PARISH LIS DISK SET IN CONCRETE 0.25 FT BELOW
 AH6208'THE SHOULDER OF THE HIGHWAY. MONUMENT IS ABOUT 2560 FT (780.3 M)
 AH6208'NORTHWEST OF THE U.S.C. AND G.S. BENCH MARK S-227, 16.05 FT (4.89 M)
 AH6208'NORTHEAST OF THE CENTERLINE OF U.S. HIGHWAY 90, 127.43 FT (38.84 M)
 AH6208'SOUTHEAST OF A NAIL/SHINER IN THE CENTERLINE OF U.S. HIGHWAY 90 AND
 AH6208'ITS INTERSECTION WITH A TEXACO PIPELINE, 109.20 FT (33.28 M) NORTH OF
 AH6208'A 6 INCH PIPE FOR A BILLBOARD SIGN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1369 ***********************************************************************
 AU1369  DESIGNATION -  S 228
 AU1369  PID         -  AU1369
 AU1369  STATE/COUNTY-  LA/ASSUMPTION
 AU1369  COUNTRY     -  US
 AU1369  USGS QUAD   -  MADEWOOD (2018)
 AU1369
 AU1369                         *CURRENT SURVEY CONTROL
 AU1369  ______________________________________________________________________
 AU1369* NAD 83(1986) POSITION- 29 55 12.     (N) 090 59 16.     (W)   SCALED
 AU1369* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1369  **This station is located in a suspected subsidence area (see below).
 AU1369  ______________________________________________________________________
 AU1369  GEOID HEIGHT    -        -26.128 (meters)                     GEOID18
 AU1369
 AU1369.The horizontal coordinates were scaled from a map and have
 AU1369.an estimated accuracy of +/- 6 seconds.
 AU1369
 AU1369.** This station is in an area of known vertical motion.  Due to the
 AU1369.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1369.** determined the orthometric heights for marks in these suspect
 AU1369.** subsidence areas should be considered valid only at the epoch date
 AU1369.** associated with the orthometric height.  These heights must always
 AU1369.** be validated when used as control.  All previously superseded
 AU1369.** orthometric heights are now considered suspect and are available
 AU1369.** in the superseded section.  NGS does not recommend using suspect
 AU1369.** or superseded heights as control.
 AU1369
 AU1369.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1369.GEOID18 height accuracy estimate available here.
 AU1369
 AU1369.Click photographs - Photos may exist for this station.
 AU1369
 AU1369;                    North         East    Units  Estimated Accuracy
 AU1369;SPC LA S     -   157,450.    1,033,370.      MT  (+/- 180 meters Scaled)
 AU1369
 AU1369_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP942116(NAD 83)
 AU1369
 AU1369                          SUPERSEDED SURVEY CONTROL
 AU1369
 AU1369.No superseded survey control is available for this station.
 AU1369
 AU1369_MARKER: DB = BENCH MARK DISK
 AU1369_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1369_STAMPING: S 228 1965
 AU1369_MARK LOGO: CGS
 AU1369_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1369+STABILITY: SURFACE MOTION
 AU1369
 AU1369  HISTORY     - Date     Condition        Report By
 AU1369  HISTORY     - 1965     MONUMENTED       CGS
 AU1369  HISTORY     - 1982     GOOD             NGS
 AU1369
 AU1369                          STATION DESCRIPTION
 AU1369
 AU1369'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1369'2.85 MI SE FROM NAPOLEONVILLE.
 AU1369'2.85 MILES SOUTHEAST ALONG STATE HIGHWAY 308 FROM A CONCRETE BRIDGE
 AU1369'OVER BAYOU LAFOURCHE AT NAPOLEONVILLE, IN SECTION 74, T 13 S, R 15 E,
 AU1369'0.15 MILE NORTHWEST OF A SMALL CHURCH, 219 FEET NORTHWEST OF THE
 AU1369'DANIEL BOATNER HEADSTONE IN A PRIVATE CEMETERY, 50 FEET EAST OF THE
 AU1369'CENTER LINE OF THE HIGHWAY, 94 FEET EAST OF AND ACROSS THE HIGHWAY
 AU1369'FROM A POWER POLE NUMBERED 55, 127 FEET NORTH OF THE CENTER OF A METAL
 AU1369'GATE, 36 1/2 FEET SOUTH OF A 58-INCH OAK TREE, 17 FEET WEST OF A
 AU1369'32-INCH HACKBERRY TREE, 1 FOOT WEST OF A FENCE, 1.4 FEET NORTH OF A
 AU1369'WOODEN WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND
 AU1369'SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES.
 AU1369
 AU1369                          STATION RECOVERY (1982)
 AU1369
 AU1369'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1369'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0636 ***********************************************************************
 BJ0636  DESIGNATION -  S 229
 BJ0636  PID         -  BJ0636
 BJ0636  STATE/COUNTY-  LA/ASCENSION
 BJ0636  COUNTRY     -  US
 BJ0636  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ0636
 BJ0636                         *CURRENT SURVEY CONTROL
 BJ0636  ______________________________________________________________________
 BJ0636* NAD 83(1986) POSITION- 30 06 08.     (N) 090 58 34.     (W)   SCALED
 BJ0636* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0636  **This station is located in a suspected subsidence area (see below).
 BJ0636  ______________________________________________________________________
 BJ0636  GEOID HEIGHT    -        -26.632 (meters)                     GEOID18
 BJ0636  DYNAMIC HEIGHT  -          7.699 (meters)       25.26  (feet) COMP
 BJ0636  MODELED GRAVITY -    979,309.7   (mgal)                       NAVD 88
 BJ0636
 BJ0636.The horizontal coordinates were scaled from a map and have
 BJ0636.an estimated accuracy of +/- 6 seconds.
 BJ0636
 BJ0636.** This station is in an area of known vertical motion. If an
 BJ0636.** orthometric height was ever established but is not available 
 BJ0636.** in the current survey control section, the orthometric height
 BJ0636.** is considered suspect.  Suspect heights are available in the
 BJ0636.** superseded section only if requested.
 BJ0636
 BJ0636.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0636.GEOID18 height accuracy estimate available here.
 BJ0636
 BJ0636.Click photographs - Photos may exist for this station.
 BJ0636
 BJ0636.The dynamic height is computed by dividing the NAVD 88
 BJ0636.geopotential number by the normal gravity value computed on the
 BJ0636.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0636.degrees latitude (g = 980.6199 gals.).
 BJ0636
 BJ0636.The modeled gravity was interpolated from observed gravity values.
 BJ0636
 BJ0636;                    North         East    Units  Estimated Accuracy
 BJ0636;SPC LA S     -   177,650.    1,034,430.      MT  (+/- 180 meters Scaled)
 BJ0636
 BJ0636_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP950318(NAD 83)
 BJ0636
 BJ0636                          SUPERSEDED SURVEY CONTROL
 BJ0636
 BJ0636.No superseded survey control is available for this station.
 BJ0636
 BJ0636_MARKER: DB = BENCH MARK DISK
 BJ0636_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0636_STAMPING: S 229 1965
 BJ0636_MARK LOGO: CGS
 BJ0636_PROJECTION: FLUSH
 BJ0636_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0636+STABILITY: SURFACE MOTION
 BJ0636
 BJ0636  HISTORY     - Date     Condition        Report By
 BJ0636  HISTORY     - 1965     MONUMENTED       CGS
 BJ0636  HISTORY     - 1976     GOOD             NGS
 BJ0636  HISTORY     - 1982     GOOD             NGS
 BJ0636
 BJ0636                          STATION DESCRIPTION
 BJ0636
 BJ0636'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0636'1.4 MI NE FROM DONALDSONVILLE.
 BJ0636'0.6 MILE NORTH ALONG LAFOURCHE STREET FROM THE INTERSECTION OF STATE
 BJ0636'HIGHWAY 308, ALBERT STREET AND LAFOURCHE STREET AT DONALDSONVILLE,
 BJ0636'THENCE 0.8 MILE EAST ALONG STATE HIGHWAY 18, 0.4 MILE SOUTHEAST OF THE
 BJ0636'ASCENSION CATHOLIC CHURCH, 0.25 MILE NORTHWEST OF A 12-INCH PIPE LINE
 BJ0636'CROSSING OVER THE LEVEE, ABOUT MIDWAY OF A SHORT S-CURVE IN THE
 BJ0636'HIGHWAY, 91 FEET WEST OF A ROUND CONCRETE MAN HOLE ON TOP OF THE
 BJ0636'LEVEE, 106 FEET NORTHEAST OF AND ACROSS THE HIGHWAY FROM A LARGE
 BJ0636'2-STORY HOUSE, 72 FEET SOUTH OF THE CENTER LINE OF A SHELL ROAD, 30
 BJ0636'FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 10 FEET NORTHEAST OF
 BJ0636'A BRACE POLE FOR A POWER POLE ON THE SOUTHWEST SIDE OF THE HIGHWAY, 3
 BJ0636'1/2 FEET NORTHWEST OF THE BASE OF A BRACE WIRE, 1.6 FEET SOUTHEAST OF
 BJ0636'A WOODEN WITNESS POST, AND SET IN THE TOP OF A CONCRETE POST
 BJ0636'PROJECTING 3 INCHES.
 BJ0636
 BJ0636                          STATION RECOVERY (1976)
 BJ0636
 BJ0636'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0636'0.6 MILE EAST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF LESSARD
 BJ0636'STREET, 0.4 MILE EAST OF THE CATHOLIC CHURCH, ON THE OUTSIDE OF A
 BJ0636'CURVE, AT THE JUNCTION OF A SHELL ROAD LEADING OVER A LEVEE, 31 FT
 BJ0636'NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 72 FT SOUTH OF THE
 BJ0636'CENTER LINE OF THE SHELL ROAD, 106.3 FT NORTHEAST OF AND ACROSS THE
 BJ0636'HIGHWAY FROM A LARGE 2-STORY HOUSE, 10 FT NORTHEAST OF A POWER LINE
 BJ0636'GUY POLE, 3.5 FT NORTHWEST OF THE ANCHOR BOLT OF A GUY WIRE.
 BJ0636
 BJ0636                          STATION RECOVERY (1982)
 BJ0636
 BJ0636'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ0636'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2200 ***********************************************************************
 CP2200  DESIGNATION -  S 23
 CP2200  PID         -  CP2200
 CP2200  STATE/COUNTY-  LA/MOREHOUSE
 CP2200  COUNTRY     -  US
 CP2200  USGS QUAD   -  BASTROP (2018)
 CP2200
 CP2200                         *CURRENT SURVEY CONTROL
 CP2200  ______________________________________________________________________
 CP2200* NAD 83(1986) POSITION- 32 46 29.     (N) 091 52 50.     (W)   SCALED
 CP2200* NAVD 88 ORTHO HEIGHT -    46.333 (meters)      152.01  (feet) ADJUSTED
 CP2200  ______________________________________________________________________
 CP2200  GEOID HEIGHT    -        -25.863 (meters)                     GEOID18
 CP2200  DYNAMIC HEIGHT  -         46.282 (meters)      151.84  (feet) COMP
 CP2200  MODELED GRAVITY -    979,550.1   (mgal)                       NAVD 88
 CP2200
 CP2200  VERT ORDER      -  SECOND    CLASS 0
 CP2200
 CP2200.The horizontal coordinates were scaled from a map and have
 CP2200.an estimated accuracy of +/- 6 seconds.
 CP2200
 CP2200.The orthometric height was determined by differential leveling and
 CP2200.adjusted by the NATIONAL GEODETIC SURVEY
 CP2200.in June 1991.
 CP2200
 CP2200.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2200.GEOID18 height accuracy estimate available here.
 CP2200
 CP2200.Click photographs - Photos may exist for this station.
 CP2200
 CP2200.The dynamic height is computed by dividing the NAVD 88
 CP2200.geopotential number by the normal gravity value computed on the
 CP2200.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2200.degrees latitude (g = 980.6199 gals.).
 CP2200
 CP2200.The modeled gravity was interpolated from observed gravity values.
 CP2200
 CP2200;                    North         East    Units  Estimated Accuracy
 CP2200;SPC LA N     -   252,390.    1,058,040.      MT  (+/- 180 meters Scaled)
 CP2200
 CP2200_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS048268(NAD 83)
 CP2200
 CP2200                          SUPERSEDED SURVEY CONTROL
 CP2200
 CP2200  NGVD 29 (??/??/92)   46.406  (m)          152.25   (f) ADJ UNCH    2 0
 CP2200
 CP2200.Superseded values are not recommended for survey control.
 CP2200
 CP2200.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2200.See file dsdata.pdf to determine how the superseded data were derived.
 CP2200
 CP2200_MARKER: DB = BENCH MARK DISK
 CP2200_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2200_STAMPING: S-23 1935
 CP2200_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2200+STABILITY: SURFACE MOTION
 CP2200
 CP2200  HISTORY     - Date     Condition        Report By
 CP2200  HISTORY     - 1935     MONUMENTED       CGS
 CP2200  HISTORY     - 1979     GOOD             LADTD
 CP2200
 CP2200                          STATION DESCRIPTION
 CP2200
 CP2200'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CP2200'2.1 MI E FROM BASTROP.
 CP2200'2.1 MILES EAST OF, ALONG U.S. HWY 165, FROM CITY HALL. ABOUT .2 MILE
 CP2200'WEST OF CURVE IN HIGHWAY.  ABOUT.1 MILE WEST OF WHITE HOUSE WITH GREEN
 CP2200'ROOF ON NORTH SIDE OF HWY.  37.5 FEET SOUTH OF CENTERLINE OF U.S. HWY.
 CP2200'165.  21.9 FEET EAST OF NORTHWEST FENCE CORNER. 13.4 FEET SOUTHEAST OF
 CP2200'TELEPHONE POLE E-46-669  2.8 FEET NORTH OF FENCE. TABLET SET IN
 CP2200'PRECAST CONCRETE POST.
 CP2200
 CP2200                          STATION RECOVERY (1979)
 CP2200
 CP2200'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 CP2200'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2349 ***********************************************************************
 CP2349  DESIGNATION -  S 23 RESET
 CP2349  PID         -  CP2349
 CP2349  STATE/COUNTY-  LA/MOREHOUSE
 CP2349  COUNTRY     -  US
 CP2349  USGS QUAD   -  BASTROP (2018)
 CP2349
 CP2349                         *CURRENT SURVEY CONTROL
 CP2349  ______________________________________________________________________
 CP2349* NAD 83(1986) POSITION- 32 46 29.     (N) 091 52 50.     (W)   SCALED
 CP2349* NAVD 88 ORTHO HEIGHT -    45.877 (meters)      150.51  (feet) ADJUSTED
 CP2349  ______________________________________________________________________
 CP2349  GEOID HEIGHT    -        -25.863 (meters)                     GEOID18
 CP2349  DYNAMIC HEIGHT  -         45.827 (meters)      150.35  (feet) COMP
 CP2349  MODELED GRAVITY -    979,550.1   (mgal)                       NAVD 88
 CP2349
 CP2349  VERT ORDER      -  SECOND    CLASS I
 CP2349
 CP2349.The horizontal coordinates were scaled from a map and have
 CP2349.an estimated accuracy of +/- 6 seconds.
 CP2349
 CP2349.The orthometric height was determined by differential leveling and
 CP2349.adjusted by the NATIONAL GEODETIC SURVEY
 CP2349.in July 1998.
 CP2349
 CP2349.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2349.GEOID18 height accuracy estimate available here.
 CP2349
 CP2349.Click photographs - Photos may exist for this station.
 CP2349
 CP2349.The dynamic height is computed by dividing the NAVD 88
 CP2349.geopotential number by the normal gravity value computed on the
 CP2349.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2349.degrees latitude (g = 980.6199 gals.).
 CP2349
 CP2349.The modeled gravity was interpolated from observed gravity values.
 CP2349
 CP2349;                    North         East    Units  Estimated Accuracy
 CP2349;SPC LA N     -   252,390.    1,058,040.      MT  (+/- 180 meters Scaled)
 CP2349
 CP2349_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS048268(NAD 83)
 CP2349
 CP2349                          SUPERSEDED SURVEY CONTROL
 CP2349
 CP2349  NGVD 29 (09/18/05)   45.91   (m)          150.6    (f) RESET       3  
 CP2349
 CP2349.Superseded values are not recommended for survey control.
 CP2349
 CP2349.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2349.See file dsdata.pdf to determine how the superseded data were derived.
 CP2349
 CP2349_MARKER: DB = BENCH MARK DISK
 CP2349_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 CP2349_STAMPING: S 23 RESET 1983
 CP2349_MARK LOGO: LADTD
 CP2349_PROJECTION: FLUSH
 CP2349_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP2349_ROD/PIPE-DEPTH: 3.66 meters
 CP2349
 CP2349  HISTORY     - Date     Condition        Report By
 CP2349  HISTORY     - 1983     MONUMENTED       LADTD
 CP2349  HISTORY     - 1986     GOOD             LADTD
 CP2349
 CP2349                          STATION DESCRIPTION
 CP2349
 CP2349'DESCRIBED BY LA TRANSP AND DEV 1983
 CP2349'3.4 KM (2.1 MI) EAST FROM BASTROP.
 CP2349'3.4 KM (2.1 MI) EAST ALONG U.S. HIGHWAY 165 FROM THE CITY HALL IN
 CP2349'BASTROP, 42.2 METERS (137.0 FT) NORTH-NORTHEAST OF THE NORTHEAST
 CP2349'CORNER OF A BRICK HOUSE, 17.7 METERS (57.5 FT) NORTHEAST OF A 12-INCH
 CP2349'OAK TREE, AND 12.9 METERS (41.8 FT) SOUTH OF CENTERLINE OF U.S.
 CP2349'HIGHWAY 165.
 CP2349'THE MARK IS 0.5 FT  W FROM A WITNESS POST.
 CP2349
 CP2349                          STATION RECOVERY (1986)
 CP2349
 CP2349'RECOVERY NOTE BY LA TRANSP AND DEV 1986
 CP2349'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0060 ***********************************************************************
 BX0060  DESIGNATION -  S 230
 BX0060  PID         -  BX0060
 BX0060  STATE/COUNTY-  LA/GRANT
 BX0060  COUNTRY     -  US
 BX0060  USGS QUAD   -  GEORGETOWN (2018)
 BX0060
 BX0060                         *CURRENT SURVEY CONTROL
 BX0060  ______________________________________________________________________
 BX0060* NAD 83(1986) POSITION- 31 45 56.     (N) 092 23 02.     (W)   SCALED
 BX0060* NAVD 88 ORTHO HEIGHT -    28.69  (+/-2cm)       94.1   (feet) VERTCON
 BX0060  ______________________________________________________________________
 BX0060  GEOID HEIGHT    -        -25.635 (meters)                     GEOID18
 BX0060  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0060
 BX0060.The horizontal coordinates were scaled from a map and have
 BX0060.an estimated accuracy of +/- 6 seconds.
 BX0060
 BX0060.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0060.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0060
 BX0060.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0060.GEOID18 height accuracy estimate available here.
 BX0060
 BX0060.The vertical order pertains to the NGVD 29 superseded value.
 BX0060
 BX0060.Click photographs - Photos may exist for this station.
 BX0060
 BX0060;                    North         East    Units  Estimated Accuracy
 BX0060;SPC LA N     -   140,320.    1,011,000.      MT  (+/- 180 meters Scaled)
 BX0060
 BX0060_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR583146(NAD 83)
 BX0060
 BX0060                          SUPERSEDED SURVEY CONTROL
 BX0060
 BX0060  NGVD 29 (11/26/84)   28.703  (m)           94.17   (f) ADJUSTED    1 2
 BX0060
 BX0060.Superseded values are not recommended for survey control.
 BX0060
 BX0060.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0060.See file dsdata.pdf to determine how the superseded data were derived.
 BX0060
 BX0060_MARKER: DB = BENCH MARK DISK
 BX0060_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX0060_SP_SET: OVERPASS
 BX0060_STAMPING: S 230 1965
 BX0060_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0060_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX0060+SATELLITE: SATELLITE OBSERVATIONS - November 16, 2004
 BX0060
 BX0060  HISTORY     - Date     Condition        Report By
 BX0060  HISTORY     - 1965     MONUMENTED       CGS
 BX0060  HISTORY     - 1980     GOOD             LOCENG
 BX0060  HISTORY     - 20041116 GOOD             USPSQD
 BX0060
 BX0060                          STATION DESCRIPTION
 BX0060
 BX0060'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0060'IN GEORGETOWN.
 BX0060'AT GEORGETOWN, IN SECTION 17, T 9 N, R 1 E, AT THE U.S. HIGHWAY 165
 BX0060'OVERPASS OVER THE MISSOURI PACIFIC RAILROAD AND THE LOUISIANA MIDLAND
 BX0060'RAILROAD, SET IN THE TOP OF THE SOUTHWEST CORNER OF A CONCRETE LEDGE
 BX0060'AT THE TOP OF THE FOOTING FOR THE MOST NORTHEASTERLY CONCRETE PILLAR
 BX0060'OF THE OVERPASS, 42 FEET NORTH OF THE NORTH RAIL OF THE MAIN TRACK OF
 BX0060'THE LOUISIANA MIDLAND RAILROAD, 7 FEET EAST OF THE EAST RAIL OF THE
 BX0060'MAIN TRACK OF THE MISSOURI PACIFIC RAILROAD, 53.4 FEET EAST OF AND
 BX0060'ACROSS THE MISSOURI PACIFIC RAILROAD FROM BENCH MARK P.T.S. 3 (USGS),
 BX0060'ABOUT LEVEL WITH THE TRACK, AND ABOUT 14 INCHES ABOVE THE GROUND.
 BX0060
 BX0060                          STATION RECOVERY (1980)
 BX0060
 BX0060'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1980
 BX0060'RECOVERED IN GOOD CONDITION.
 BX0060
 BX0060                          STATION RECOVERY (2004)
 BX0060
 BX0060'RECOVERY NOTE BY US POWER SQUADRON 2004 (CHN)
 BX0060'FOOTING AND MARKER ARE NOW FLUSH WITH THE GROUND
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0680 ***********************************************************************
 BX0680  DESIGNATION -  S 231
 BX0680  PID         -  BX0680
 BX0680  STATE/COUNTY-  LA/RAPIDES
 BX0680  COUNTRY     -  US
 BX0680  USGS QUAD   -  ALEXANDRIA (2018)
 BX0680
 BX0680                         *CURRENT SURVEY CONTROL
 BX0680  ______________________________________________________________________
 BX0680* NAD 83(1986) POSITION- 31 21 33.     (N) 092 26 29.     (W)   SCALED
 BX0680* NAVD 88 ORTHO HEIGHT -    36.99  (+/-2cm)      121.4   (feet) VERTCON
 BX0680  ______________________________________________________________________
 BX0680  GEOID HEIGHT    -        -26.310 (meters)                     GEOID18
 BX0680  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0680
 BX0680.The horizontal coordinates were scaled from a map and have
 BX0680.an estimated accuracy of +/- 6 seconds.
 BX0680
 BX0680.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0680.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0680
 BX0680.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0680.GEOID18 height accuracy estimate available here.
 BX0680
 BX0680.The vertical order pertains to the NGVD 29 superseded value.
 BX0680
 BX0680.Click photographs - Photos may exist for this station.
 BX0680
 BX0680;                    North         East    Units  Estimated Accuracy
 BX0680;SPC LA N     -    95,260.    1,005,580.      MT  (+/- 180 meters Scaled)
 BX0680
 BX0680_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ531695(NAD 83)
 BX0680
 BX0680                          SUPERSEDED SURVEY CONTROL
 BX0680
 BX0680  NGVD 29 (11/26/84)   36.983  (m)          121.34   (f) ADJUSTED    1 2
 BX0680
 BX0680.Superseded values are not recommended for survey control.
 BX0680
 BX0680.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0680.See file dsdata.pdf to determine how the superseded data were derived.
 BX0680
 BX0680_MARKER: DB = BENCH MARK DISK
 BX0680_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX0680_STAMPING: S 231 1965
 BX0680_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0680
 BX0680  HISTORY     - Date     Condition        Report By
 BX0680  HISTORY     - 1965     MONUMENTED       CGS
 BX0680  HISTORY     - 1965     GOOD             CGS
 BX0680  HISTORY     - 1977     GOOD             NGS
 BX0680
 BX0680                          STATION DESCRIPTION
 BX0680
 BX0680'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0680'2.1 MI S FROM TIOGA.
 BX0680'ABOUT 2.1 MILES SOUTH ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX0680'HIGH SCHOOL AT TIOGA, OR ABOUT 0.45 MILE SOUTHWEST ALONG MURRAY STREET
 BX0680'FROM THE CITY HALL AT ALEXANDRIA, THENCE 1.55 MILES NORTHWEST ALONG
 BX0680'THE TEXAS AND PACIFIC RAILROAD, THENCE 3.1 MILES NORTHEAST ALONG THE
 BX0680'MISSOURI PACIFIC RAILROAD, 158 FEET SOUTH OF THE CENTER OF THE
 BX0680'CROSSING OF STATE HIGHWAY 1203, 71 FEET SOUTHEAST OF THE SOUTHEAST
 BX0680'RAIL OF THE MAIN TRACK, 104 FEET WEST-SOUTHWEST OF THE WEST CORNER OF
 BX0680'A HOUSE ON PROPERTY BELONGING TO K.C. BLACKWELL, 5.0 FEET SOUTHEAST OF
 BX0680'A CONCRETE POST BEARING A BRASS TABLET WHICH IS STAMPED 1 VA, 4.0 FEET
 BX0680'NORTHEAST OF A 6-INCH OAK TREE BEARING A WITNESS SHIELD, ABOUT 5 FEET
 BX0680'BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A 5-INCH CAST IRON
 BX0680'PIPE FILLED WITH CONCRETE AND PROJECTING 1 INCH.
 BX0680
 BX0680                          STATION RECOVERY (1977)
 BX0680
 BX0680'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0680'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0272 ***********************************************************************
 BX0272  DESIGNATION -  S 232
 BX0272  PID         -  BX0272
 BX0272  STATE/COUNTY-  LA/LA SALLE
 BX0272  COUNTRY     -  US
 BX0272  USGS QUAD   -  SUMMERVILLE (2018)
 BX0272
 BX0272                         *CURRENT SURVEY CONTROL
 BX0272  ______________________________________________________________________
 BX0272* NAD 83(1986) POSITION- 31 52 28.     (N) 092 13 34.     (W)   SCALED
 BX0272* NAVD 88 ORTHO HEIGHT -    34.44  (+/-2cm)      113.0   (feet) VERTCON
 BX0272  ______________________________________________________________________
 BX0272  GEOID HEIGHT    -        -25.531 (meters)                     GEOID18
 BX0272  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0272
 BX0272.The horizontal coordinates were scaled from a map and have
 BX0272.an estimated accuracy of +/- 6 seconds.
 BX0272
 BX0272.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0272.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0272
 BX0272.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0272.GEOID18 height accuracy estimate available here.
 BX0272
 BX0272.The vertical order pertains to the NGVD 29 superseded value.
 BX0272
 BX0272.Click photographs - Photos may exist for this station.
 BX0272
 BX0272;                    North         East    Units  Estimated Accuracy
 BX0272;SPC LA N     -   152,420.    1,025,910.      MT  (+/- 180 meters Scaled)
 BX0272
 BX0272_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR731267(NAD 83)
 BX0272
 BX0272                          SUPERSEDED SURVEY CONTROL
 BX0272
 BX0272  NGVD 29 (11/26/84)   34.451  (m)          113.03   (f) ADJUSTED    1 2
 BX0272
 BX0272.Superseded values are not recommended for survey control.
 BX0272
 BX0272.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0272.See file dsdata.pdf to determine how the superseded data were derived.
 BX0272
 BX0272_MARKER: DB = BENCH MARK DISK
 BX0272_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0272_SP_SET: CONCRETE WHEEL GUARD
 BX0272_STAMPING: S 232 1965
 BX0272_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0272
 BX0272  HISTORY     - Date     Condition        Report By
 BX0272  HISTORY     - 1965     MONUMENTED       CGS
 BX0272  HISTORY     - 20051221 GOOD             SJBGRP
 BX0272
 BX0272                          STATION DESCRIPTION
 BX0272
 BX0272'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0272'2.35 MI SE FROM OLLA.
 BX0272'ABOUT 2.35 MILES SOUTHEAST ALONG STATE HIGHWAY 127 FROM THE MISSOURI
 BX0272'PACIFIC RAILROAD STATION AT OLLA, 12.7 FEET SOUTHWEST OF THE CENTER
 BX0272'LINE OF THE HIGHWAY, SET IN THE TOP OF THE SOUTHEAST END OF THE
 BX0272'SOUTHWEST CONCRETE WHEEL GUARD AT THE SOUTHEAST END OF A CONCRETE
 BX0272'HIGHWAY BRIDGE OVER CHICKASAW CREEK, AND ABOUT 1 FOOT ABOVE THE LEVEL
 BX0272'OF THE HIGHWAY.
 BX0272
 BX0272                          STATION RECOVERY (2005)
 BX0272
 BX0272'RECOVERY NOTE BY SJB GROUP INC 2005 (SMR)
 BX0272'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1309 ***********************************************************************
 AU1309  HT_MOD      -  This is a Height Modernization Survey Station.
 AU1309  DESIGNATION -  S 233
 AU1309  PID         -  AU1309
 AU1309  STATE/COUNTY-  LA/TERREBONNE
 AU1309  COUNTRY     -  US
 AU1309  USGS QUAD   -  MONTEGUT (2018)
 AU1309
 AU1309                         *CURRENT SURVEY CONTROL
 AU1309  ______________________________________________________________________
 AU1309* NAD 83(2011) POSITION- 29 23 08.73584(N) 090 37 12.27648(W)   ADJUSTED
 AU1309* NAD 83(2011) ELLIP HT-   -21.967 (meters)        (03/26/19)   ADJUSTED
 AU1309* NAD 83(2011) EPOCH   -  2010.00
 AU1309* NAVD 88 ORTHO HEIGHT -     2.67  (meters)        8.8   (feet) GPS OBS
 AU1309* NAVD 88 EPOCH        -  2009.55
 AU1309  **This station is located in a suspected subsidence area (see below).
 AU1309  ______________________________________________________________________
 AU1309  GEOID HEIGHT    -        -24.630 (meters)                     GEOID18
 AU1309  NAD 83(2011) X  -    -60,192.525 (meters)                     COMP
 AU1309  NAD 83(2011) Y  - -5,561,638.493 (meters)                     COMP
 AU1309  NAD 83(2011) Z  -  3,111,216.673 (meters)                     COMP
 AU1309  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 AU1309
 AU1309  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU1309  Standards:
 AU1309         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU1309            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU1309  -------------------------------------------------------------------
 AU1309  NETWORK    0.44   1.12           0.19   0.17   0.57     -0.01478531
 AU1309  -------------------------------------------------------------------
 AU1309  Click here for local accuracies and other accuracy information.
 AU1309
 AU1309.The horizontal coordinates were established by GPS observations
 AU1309.and adjusted by the National Geodetic Survey in March 2019.
 AU1309
 AU1309.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU1309.been affixed to the stable North American tectonic plate. See 
 AU1309.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU1309
 AU1309.The horizontal coordinates are valid at the epoch date displayed above
 AU1309.which is a decimal equivalence of Year/Month/Day.
 AU1309
 AU1309.** This station is in an area of known vertical motion.  Due to the
 AU1309.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1309.** determined the orthometric heights for marks in these suspect
 AU1309.** subsidence areas should be considered valid only at the epoch date
 AU1309.** associated with the orthometric height.  These heights must always
 AU1309.** be validated when used as control.  All previously superseded
 AU1309.** orthometric heights are now considered suspect and are available
 AU1309.** in the superseded section.  NGS does not recommend using suspect
 AU1309.** or superseded heights as control.
 AU1309
 AU1309.The 2009 superseded orthometric height was determined using a crustal movement
 AU1309.model based on published report NOAA Technical Report NOS/NGS 50
 AU1309.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 AU1309.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 AU1309.in a special adjustment to evaluate GNSS-derived orthometric heights
 AU1309
 AU1309.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1309.GEOID18 height accuracy estimate available here.
 AU1309
 AU1309.Click photographs - Photos may exist for this station.
 AU1309
 AU1309.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU1309
 AU1309.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1309
 AU1309.The ellipsoidal height was determined by GPS observations
 AU1309.and is referenced to NAD 83.
 AU1309
 AU1309. The following values were computed from the NAD 83(2011) position.
 AU1309
 AU1309;                    North         East     Units Scale Factor Converg.
 AU1309;SPC LA S     -    98,398.810 1,069,237.695   MT  0.99998295   +0 21 23.9
 AU1309;SPC LA S     -   322,830.10  3,507,990.67   sFT  0.99998295   +0 21 23.9
 AU1309;UTM  15      - 3,253,080.444   730,973.133   MT  1.00025833   +1 10 05.9
 AU1309
 AU1309!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1309!SPC LA S     -   1.00000345  x   0.99998295  =   0.99998640
 AU1309!UTM  15      -   1.00000345  x   1.00025833  =   1.00026178
 AU1309
 AU1309_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3097353080(NAD 83)
 AU1309
 AU1309                          SUPERSEDED SURVEY CONTROL
 AU1309
 AU1309  NAD 83(2011)-  29 23 08.73592(N)    090 37 12.27662(W) AD(2010.00) 0
 AU1309  ELLIP H (06/27/12)  -21.882  (m)                       GP(2010.00)    
 AU1309  ELLIP H (03/12/08)  -21.845  (m)                       GP(       ) 3 1
 AU1309  NAD 83(2007)-  29 23 08.73593(N)    090 37 12.27717(W) AD(       ) 0
 AU1309  ELLIP H (02/10/07)  -21.862  (m)                       GP(       )    
 AU1309  NAD 83(1992)-  29 23 08.73595(N)    090 37 12.27722(W) AD(2004.65) B
 AU1309  ELLIP H (06/22/05)  -21.887  (m)                       GP(2004.65) 4 1
 AU1309  ELLIP H (02/21/02)  -21.806  (m)                       GP(       ) 5 1
 AU1309  NAD 83(1992)-  29 23 08.73610(N)    090 37 12.27613(W) AD(       ) 1
 AU1309  ELLIP H (12/17/98)  -21.791  (m)                       GP(       ) 4 2
 AU1309  NAVD 88 (05/17/09)    2.765  (m)            9.07   (f) SUPERSEDED  2 1
 AU1309  NAVD 88 (03/12/08)    2.90   (m)  UNKNOWN  model used  GP(2006.81)    
 AU1309  NAVD 88 (06/22/05)    2.91   (m)  GEOID03  model used  GP(2004.65)    
 AU1309  NAVD 88               3.10   (m)           10.2    (f) LEVELING    3  
 AU1309  NAVD 88 (02/14/94)    3.097  (m)           10.16   (f) ADJUSTED    1 2
 AU1309  NGVD 29 (11/26/84)    3.222  (m)           10.57   (f) ADJUSTED    1 2
 AU1309
 AU1309.Superseded values are not recommended for survey control.
 AU1309
 AU1309.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1309.See file dsdata.pdf to determine how the superseded data were derived.
 AU1309
 AU1309_MARKER: DB = BENCH MARK DISK
 AU1309_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU1309_SP_SET: BRIDGE ABUTMENT
 AU1309_STAMPING: S 233 1965
 AU1309_MARK LOGO: CGS
 AU1309_PROJECTION: FLUSH
 AU1309_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1309_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1309_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1309+SATELLITE: SATELLITE OBSERVATIONS - June 20, 2016
 AU1309
 AU1309  HISTORY     - Date     Condition        Report By
 AU1309  HISTORY     - 1965     MONUMENTED       CGS
 AU1309  HISTORY     - 1966     GOOD             CGS
 AU1309  HISTORY     - 1981     GOOD             LADTD
 AU1309  HISTORY     - 1982     GOOD             LADTD
 AU1309  HISTORY     - 19930329 GOOD             LADTD
 AU1309  HISTORY     - 19950103 GOOD             MPHI
 AU1309  HISTORY     - 20040413 GOOD             NGS
 AU1309  HISTORY     - 20051012 GOOD             NGS
 AU1309  HISTORY     - 20060424 GOOD             NGS
 AU1309  HISTORY     - 20071030 GOOD             NGS
 AU1309  HISTORY     - 20081113 GOOD             JCLS
 AU1309  HISTORY     - 20090826 GOOD             WOOLPT
 AU1309  HISTORY     - 20110221 GOOD             LADTD
 AU1309  HISTORY     - 20160620 GOOD             NGS
 AU1309
 AU1309                          STATION DESCRIPTION
 AU1309
 AU1309'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU1309'5.85 MI SE FROM CHAUVIN.
 AU1309'ABOUT 5.85 MILES SOUTHEAST ALONG STATE HIGHWAY 56 FROM THE ST. JOSEPH
 AU1309'CHURCH AT CHAUVIN, IN SECTION 95, T 19 S, R 18 E, AT THE SOUTH END OF
 AU1309'A CONCRETE DRAWBRIDGE OVER BOUDREAU CANAL, 17 1/2 FEET WEST OF THE
 AU1309'CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE WEST END OF THE
 AU1309'SOUTH CONCRETE ABUTMENT OF THE BRIDGE ABOUT 5 INCHES BELOW THE LEVEL
 AU1309'OF THE HIGHWAY.
 AU1309
 AU1309                          STATION RECOVERY (1981)
 AU1309
 AU1309'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 AU1309'RECOVERED IN GOOD CONDITION.
 AU1309
 AU1309                          STATION RECOVERY (1982)
 AU1309
 AU1309'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 AU1309'RECOVERED IN GOOD CONDITION.
 AU1309
 AU1309                          STATION RECOVERY (1993)
 AU1309
 AU1309'RECOVERY NOTE BY LA TRANSP AND DEV 1993
 AU1309'THE STATION IS LOCATED ABOUT 13.5 MI (21.7 KM) SOUTH-SOUTHEAST OF
 AU1309'HOUMA, 10.5 MI (16.9 KM) NORTH OF COCODRIE AND 3.5 MI (5.6 KM) SOUTH
 AU1309'OF CHAUVIN.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 AU1309'DEVELOPMENT.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 AU1309'HIGHWAYS 56 AND 57, ABOUT 5.0 MI (8.0 KM) NORTH OF COCODRIE, GO NORTH
 AU1309'FOR 5.2 MI (8.4 KM) ON HIGHWAY 56 OR TO REACH THE STATION FROM THE ST
 AU1309'JOSEPH CHURCH IN CHAUVIN, GO SOUTH FOR 5.7 MI (9.2 KM) ON HIGHWAY 56
 AU1309'TO THE STATION SET IN THE TOP OF THE SOUTHWEST BRIDGE ABUTMENT OVER
 AU1309'BOUDREAU CANAL.  THE STATION IS 16.5 FT (5.0 M) WEST FROM THE CENTER
 AU1309'OF THE HIGHWAY FLUSH WITH THE BRIDGE ABUTMENT AND ABOUT 5 INCHES
 AU1309'BELOW THE LEVEL OF THE HIGHWAY.
 AU1309
 AU1309                          STATION RECOVERY (1995)
 AU1309
 AU1309'RECOVERY NOTE BY MORRIS P HEBERT INCORPORATED 1995
 AU1309'RECOVERED AS DESCRIBED.
 AU1309
 AU1309                          STATION RECOVERY (2004)
 AU1309
 AU1309'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 AU1309'RECOVERED AS DESCRIBED.
 AU1309
 AU1309                          STATION RECOVERY (2005)
 AU1309
 AU1309'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (DB)
 AU1309'RECOVERED AS DESCRIBED.
 AU1309
 AU1309                          STATION RECOVERY (2006)
 AU1309
 AU1309'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU1309'RECOVERED AS DESCRIBED.
 AU1309
 AU1309                          STATION RECOVERY (2007)
 AU1309
 AU1309'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2007 (DJR)
 AU1309'MARK RECOVERED IN GOOD CONDITION.
 AU1309
 AU1309                          STATION RECOVERY (2008)
 AU1309
 AU1309'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2008
 AU1309'RECOVERED IN GOOD CONDITION.
 AU1309
 AU1309                          STATION RECOVERY (2009)
 AU1309
 AU1309'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 AU1309'RECOVERED AS DESCRIBED
 AU1309
 AU1309                          STATION RECOVERY (2011)
 AU1309
 AU1309'RECOVERY NOTE BY LA TRANSP AND DEV 2011 (SLC)
 AU1309'RECOVERED IN GOOD CONDITION.
 AU1309
 AU1309                          STATION RECOVERY (2016)
 AU1309
 AU1309'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DJR)
 AU1309'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0597 ***********************************************************************
 BX0597  DESIGNATION -  S 235
 BX0597  PID         -  BX0597
 BX0597  STATE/COUNTY-  LA/RAPIDES
 BX0597  COUNTRY     -  US
 BX0597  USGS QUAD   -  LIBUSE (2018)
 BX0597
 BX0597                         *CURRENT SURVEY CONTROL
 BX0597  ______________________________________________________________________
 BX0597* NAD 83(1986) POSITION- 31 21 19.     (N) 092 20 01.     (W)   SCALED
 BX0597* NAVD 88 ORTHO HEIGHT -    51.65  (+/-2cm)      169.5   (feet) VERTCON
 BX0597  ______________________________________________________________________
 BX0597  GEOID HEIGHT    -        -26.339 (meters)                     GEOID18
 BX0597  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0597
 BX0597.The horizontal coordinates were scaled from a map and have
 BX0597.an estimated accuracy of +/- 6 seconds.
 BX0597
 BX0597.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0597.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0597
 BX0597.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0597.GEOID18 height accuracy estimate available here.
 BX0597
 BX0597.The vertical order pertains to the NGVD 29 superseded value.
 BX0597
 BX0597.Click photographs - Photos may exist for this station.
 BX0597
 BX0597;                    North         East    Units  Estimated Accuracy
 BX0597;SPC LA N     -    94,840.    1,015,830.      MT  (+/- 180 meters Scaled)
 BX0597
 BX0597_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ633691(NAD 83)
 BX0597
 BX0597                          SUPERSEDED SURVEY CONTROL
 BX0597
 BX0597  NGVD 29 (11/26/84)   51.628  (m)          169.38   (f) ADJUSTED    1 2
 BX0597
 BX0597.Superseded values are not recommended for survey control.
 BX0597
 BX0597.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0597.See file dsdata.pdf to determine how the superseded data were derived.
 BX0597
 BX0597_MARKER: DB = BENCH MARK DISK
 BX0597_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX0597_STAMPING: S 235 1966
 BX0597_MARK LOGO: CGS
 BX0597_PROJECTION: PROJECTING 10 CENTIMETERS
 BX0597_MAGNETIC: I = MARKER IS A STEEL ROD
 BX0597_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0597_ROD/PIPE-DEPTH: 7.8 meters
 BX0597
 BX0597  HISTORY     - Date     Condition        Report By
 BX0597  HISTORY     - 1966     MONUMENTED       CGS
 BX0597  HISTORY     - 19930923 GOOD             LADTD
 BX0597  HISTORY     - 19990424 GOOD             USPSQD
 BX0597
 BX0597                          STATION DESCRIPTION
 BX0597
 BX0597'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0597'LIBUSE.
 BX0597'AT LIBUSE, IN SECTION 48, T 4 N, R 1 E, 148 FEET SOUTH-SOUTHEAST AND
 BX0597'ACROSS STATE HIGHWAY 28 FROM THE SOUTHEAST CORNER OF THE POST OFFICE,
 BX0597'111 1/2 FEET SOUTH-SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 66
 BX0597'FEET SOUTH OF THE CENTER LINE OF STATE HIGHWAY 1205 AT A CATTLE GUARD,
 BX0597'13 FEET SOUTH OF A POWER POLE, 1 1/2 FEET EAST OF A FENCE, 1.0 FOOT
 BX0597'SOUTH OF A METAL WITNESS POST, ABOUT 3 1/2 FEET BELOW THE LEVEL OF THE
 BX0597'HIGHWAY, A DISK ON THE TOP OF A 5/8-IN COPPER COATED ROD THAT IS
 BX0597'DRIVEN TO A DEPTH OF 25 1/2 FEET AND IS ENCASED IN A 5-INCH CAST IRON
 BX0597'PIPE WHICH PROJECTS 4 INCHES.
 BX0597
 BX0597                          STATION RECOVERY (1993)
 BX0597
 BX0597'RECOVERY NOTE BY LA TRANSP AND DEV 1993 (TLH)
 BX0597'THE STATION IS LOCATED IN THE SMALL COMMUNITY OF LIBUSE IN SECTION 48,
 BX0597'T 4 N, R 1 E.  OWNERSHIP--UNKNOWN.  TO REACH THE STATION FROM THE POST
 BX0597'OFFICE IN LIBUSE GO EAST FOR 0.25 MI (0.40 KM) ON STATE HIGHWAY 28 TO
 BX0597'THE STATION SET ON THE RIGHT, AT THE JUNCTION WITH STATE HIGHWAY 1205.
 BX0597'THE STATION IS 111.5 FT (34.0 M) SOUTH-SOUTHEAST FROM THE CENTER OF
 BX0597'HIGHWAY 28, 66.0 FT (20.1 M) SOUTH FROM THE CENTER OF HIGHWAY 1205, 13
 BX0597'FT (4.0 M) SOUTH FROM A POWER POLE, 1.0 FT (0.3 M) SOUTH FROM A METAL
 BX0597'WITNESS POST WITH SIGN ATTACHED AND ABOUT 3.5 FT (1.1 M) BELOW THE
 BX0597'LEVEL OF THE HIGHWAY.
 BX0597
 BX0597                          STATION RECOVERY (1999)
 BX0597
 BX0597'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0597'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0546 ***********************************************************************
 BX0546  DESIGNATION -  S 236
 BX0546  PID         -  BX0546
 BX0546  STATE/COUNTY-  LA/LA SALLE
 BX0546  COUNTRY     -  US
 BX0546  USGS QUAD   -  BUCKEYE NE (2018)
 BX0546
 BX0546                         *CURRENT SURVEY CONTROL
 BX0546  ______________________________________________________________________
 BX0546* NAD 83(1986) POSITION- 31 27 58.     (N) 092 06 17.     (W)   SCALED
 BX0546* NAVD 88 ORTHO HEIGHT -    18.71  (+/-2cm)       61.4   (feet) VERTCON
 BX0546  ______________________________________________________________________
 BX0546  GEOID HEIGHT    -        -26.084 (meters)                     GEOID18
 BX0546  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0546
 BX0546.The horizontal coordinates were scaled from a map and have
 BX0546.an estimated accuracy of +/- 6 seconds.
 BX0546
 BX0546.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0546.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0546
 BX0546.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0546.GEOID18 height accuracy estimate available here.
 BX0546
 BX0546.The vertical order pertains to the NGVD 29 superseded value.
 BX0546
 BX0546.Click photographs - Photos may exist for this station.
 BX0546
 BX0546;                    North         East    Units  Estimated Accuracy
 BX0546;SPC LA N     -   107,190.    1,037,560.      MT  (+/- 180 meters Scaled)
 BX0546
 BX0546_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ850816(NAD 83)
 BX0546
 BX0546                          SUPERSEDED SURVEY CONTROL
 BX0546
 BX0546  NGVD 29 (11/26/84)   18.695  (m)           61.34   (f) ADJUSTED    1 2
 BX0546
 BX0546.Superseded values are not recommended for survey control.
 BX0546
 BX0546.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0546.See file dsdata.pdf to determine how the superseded data were derived.
 BX0546
 BX0546_MARKER: DB = BENCH MARK DISK
 BX0546_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX0546_SP_SET: BRIDGE ABUTMENT
 BX0546_STAMPING: S 236 1966
 BX0546_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0546
 BX0546  HISTORY     - Date     Condition        Report By
 BX0546  HISTORY     - 1966     MONUMENTED       CGS
 BX0546
 BX0546                          STATION DESCRIPTION
 BX0546
 BX0546'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0546'16.35 MI NE FROM LIBUSE.
 BX0546'ABOUT 16.35 MILES NORTHEAST ALONG STATE HIGHWAY 28 FROM THE POST
 BX0546'OFFICE AT LIBUSE, IN SECTION 30, T 6 N, R 4 E, 21 1/2 FEET SOUTHEAST
 BX0546'OF THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE SOUTHEAST END
 BX0546'OF THE NORTHEAST CONCRETE ABUTMENT OF A CONCRETE HIGHWAY BRIDGE OVER
 BX0546'INDIAN BAYOU, AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1550 ***********************************************************************
 BW1550  DESIGNATION -  S 237
 BW1550  PID         -  BW1550
 BW1550  STATE/COUNTY-  LA/CATAHOULA
 BW1550  COUNTRY     -  US
 BW1550  USGS QUAD   -  JONESVILLE NORTH (2018)
 BW1550
 BW1550                         *CURRENT SURVEY CONTROL
 BW1550  ______________________________________________________________________
 BW1550* NAD 83(1986) POSITION- 31 40 44.     (N) 091 50 14.     (W)   SCALED
 BW1550* NAVD 88 ORTHO HEIGHT -    16.76  (+/-2cm)       55.0   (feet) VERTCON
 BW1550  ______________________________________________________________________
 BW1550  GEOID HEIGHT    -        -25.902 (meters)                     GEOID18
 BW1550  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1550
 BW1550.The horizontal coordinates were scaled from a map and have
 BW1550.an estimated accuracy of +/- 6 seconds.
 BW1550
 BW1550.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1550.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1550
 BW1550.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1550.GEOID18 height accuracy estimate available here.
 BW1550
 BW1550.The vertical order pertains to the NGVD 29 superseded value.
 BW1550
 BW1550.Click photographs - Photos may exist for this station.
 BW1550
 BW1550;                    North         East    Units  Estimated Accuracy
 BW1550;SPC LA N     -   130,900.    1,062,840.      MT  (+/- 180 meters Scaled)
 BW1550
 BW1550_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR102054(NAD 83)
 BW1550
 BW1550                          SUPERSEDED SURVEY CONTROL
 BW1550
 BW1550  NGVD 29 (??/??/92)   16.757  (m)           54.98   (f) ADJ UNCH    1 2
 BW1550
 BW1550.Superseded values are not recommended for survey control.
 BW1550
 BW1550.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1550.See file dsdata.pdf to determine how the superseded data were derived.
 BW1550
 BW1550_MARKER: DB = BENCH MARK DISK
 BW1550_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW1550_SP_SET: CULVERT
 BW1550_STAMPING: S 237 1966
 BW1550_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1550
 BW1550  HISTORY     - Date     Condition        Report By
 BW1550  HISTORY     - 1966     MONUMENTED       CGS
 BW1550
 BW1550                          STATION DESCRIPTION
 BW1550
 BW1550'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1550'2.3 MI S FROM WALLACE RIDGE.
 BW1550'ABOUT 2.3 MILES SOUTH ALONG STATE HIGHWAY 124 FROM THE INTERSECTION OF
 BW1550'THE HIGHWAY AND STATE HIGHWAY 923 AT WALLACE RIDGE, IN SECTION 14, T 8
 BW1550'N, R 6 E, ABOUT 0.2 MILE SOUTH OF A CURVE IN THE HIGHWAY, ABOUT 92
 BW1550'YARDS NORTH OF THE CENTER LINE OF A PRIVATE DRIVEWAY LEADING EAST TO
 BW1550'THE T.A. TAUNTON FARMHOUSE, 35 FEET EAST OF THE CENTER LINE OF THE
 BW1550'HIGHWAY, SET IN THE CENTER OF THE TOP OF THE EAST CONCRETE HEAD WALL
 BW1550'OF BOX CULVERT NUMBER 1948, 171 FEET SOUTH OF A POWER POLE, 27.5 FEET
 BW1550'SOUTHWEST OF A METAL WITNESS POST IN A FENCE LINE, ABOUT 8 FEET BELOW
 BW1550'THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0819 ***********************************************************************
 BX0819  DESIGNATION -  S 238
 BX0819  PID         -  BX0819
 BX0819  STATE/COUNTY-  LA/AVOYELLES
 BX0819  COUNTRY     -  US
 BX0819  USGS QUAD   -  MARKSVILLE NORTH (2018)
 BX0819
 BX0819                         *CURRENT SURVEY CONTROL
 BX0819  ______________________________________________________________________
 BX0819* NAD 83(1986) POSITION- 31 09 05.     (N) 092 04 25.     (W)   SCALED
 BX0819* NAVD 88 ORTHO HEIGHT -    24.087 (meters)       79.03  (feet) ADJUSTED
 BX0819  ______________________________________________________________________
 BX0819  GEOID HEIGHT    -        -26.760 (meters)                     GEOID18
 BX0819  DYNAMIC HEIGHT  -         24.056 (meters)       78.92  (feet) COMP
 BX0819  MODELED GRAVITY -    979,397.0   (mgal)                       NAVD 88
 BX0819
 BX0819  VERT ORDER      -  FIRST     CLASS I
 BX0819
 BX0819.The horizontal coordinates were scaled from a map and have
 BX0819.an estimated accuracy of +/- 6 seconds.
 BX0819
 BX0819.The 2009 superseded orthometric height was determined using a crustal movement
 BX0819.model based on published report NOAA Technical Report NOS/NGS 50
 BX0819.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0819.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0819.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0819
 BX0819.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0819.GEOID18 height accuracy estimate available here.
 BX0819
 BX0819.Click photographs - Photos may exist for this station.
 BX0819
 BX0819.The dynamic height is computed by dividing the NAVD 88
 BX0819.geopotential number by the normal gravity value computed on the
 BX0819.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0819.degrees latitude (g = 980.6199 gals.).
 BX0819
 BX0819.The modeled gravity was interpolated from observed gravity values.
 BX0819
 BX0819;                    North         East    Units  Estimated Accuracy
 BX0819;SPC LA N     -    72,300.    1,040,660.      MT  (+/- 180 meters Scaled)
 BX0819
 BX0819_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ883467(NAD 83)
 BX0819
 BX0819                          SUPERSEDED SURVEY CONTROL
 BX0819
 BX0819  NAVD 88 (05/17/09)   24.031  (m)           78.84   (f) SUPERSEDED  1 1
 BX0819  NAVD 88 (06/15/91)   24.100  (m)           79.07   (f) SUPERSEDED  1 1
 BX0819  NGVD 29 (11/26/84)   24.055  (m)           78.92   (f) ADJUSTED    1 1
 BX0819
 BX0819.Superseded values are not recommended for survey control.
 BX0819
 BX0819.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0819.See file dsdata.pdf to determine how the superseded data were derived.
 BX0819
 BX0819_MARKER: DB = BENCH MARK DISK
 BX0819_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0819_SP_SET: CULVERT
 BX0819_STAMPING: S 238 1966
 BX0819_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0819_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX0819+SATELLITE: SATELLITE OBSERVATIONS - February 04, 2004
 BX0819
 BX0819  HISTORY     - Date     Condition        Report By
 BX0819  HISTORY     - 1966     MONUMENTED       CGS
 BX0819  HISTORY     - 1977     GOOD             NGS
 BX0819  HISTORY     - 20040204 GOOD             USPSQD
 BX0819  HISTORY     - 20061024 GOOD             USPSQD
 BX0819
 BX0819                          STATION DESCRIPTION
 BX0819
 BX0819'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0819'1.95 MI NW FROM MARKSVILLE.
 BX0819'ABOUT 1.95 MILES NORTHWEST ALONG STATE HIGHWAYS 115 AND 107 FROM THE
 BX0819'COURTHOUSE AT MARKSVILLE, IN SECTION 59 T 2 N, R 4 E, ABOUT 0.1 MILE
 BX0819'SOUTHEAST OF A CURVE IN THE HIGHWAY, ABOUT 65 YARDS SOUTHEAST OF THE
 BX0819'CENTER LINE OF A PRIVATE DRIVEWAY LEADING TO A BRICK HOUSE WITH
 BX0819'PILLARS ON THE FRONT SIDE, 16 1/2 FEET NORTHEAST OF THE CENTER LINE OF
 BX0819'THE HIGHWAY, SET IN THE CENTER OF THE TOP OF THE NORTHEAST CONCRETE
 BX0819'HEAD WALL OF A BOX CULVERT, AND ABOUT 6 INCHES ABOVE THE LEVEL OF THE
 BX0819'HIGHWAY.
 BX0819
 BX0819                          STATION RECOVERY (1977)
 BX0819
 BX0819'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0819'RECOVERED IN GOOD CONDITION.
 BX0819
 BX0819                          STATION RECOVERY (2004)
 BX0819
 BX0819'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BX0819'RECOVERED IN GOOD CONDITION.
 BX0819
 BX0819                          STATION RECOVERY (2006)
 BX0819
 BX0819'RECOVERY NOTE BY US POWER SQUADRON 2006 (CRB)
 BX0819'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0921 ***********************************************************************
 BX0921  DESIGNATION -  S 239
 BX0921  PID         -  BX0921
 BX0921  STATE/COUNTY-  LA/RAPIDES
 BX0921  COUNTRY     -  US
 BX0921  USGS QUAD   -  ALEXANDRIA (2018)
 BX0921
 BX0921                         *CURRENT SURVEY CONTROL
 BX0921  ______________________________________________________________________
 BX0921* NAD 83(1986) POSITION- 31 16 23.     (N) 092 26 43.     (W)   SCALED
 BX0921* NAVD 88 ORTHO HEIGHT -    22.741 (meters)       74.61  (feet) ADJUSTED
 BX0921  ______________________________________________________________________
 BX0921  GEOID HEIGHT    -        -26.491 (meters)                     GEOID18
 BX0921  DYNAMIC HEIGHT  -         22.713 (meters)       74.52  (feet) COMP
 BX0921  MODELED GRAVITY -    979,407.9   (mgal)                       NAVD 88
 BX0921
 BX0921  VERT ORDER      -  FIRST     CLASS I
 BX0921
 BX0921.The horizontal coordinates were scaled from a map and have
 BX0921.an estimated accuracy of +/- 6 seconds.
 BX0921
 BX0921.The 2009 superseded orthometric height was determined using a crustal movement
 BX0921.model based on published report NOAA Technical Report NOS/NGS 50
 BX0921.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0921.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0921.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0921
 BX0921.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0921.GEOID18 height accuracy estimate available here.
 BX0921
 BX0921.Click photographs - Photos may exist for this station.
 BX0921
 BX0921.The dynamic height is computed by dividing the NAVD 88
 BX0921.geopotential number by the normal gravity value computed on the
 BX0921.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0921.degrees latitude (g = 980.6199 gals.).
 BX0921
 BX0921.The modeled gravity was interpolated from observed gravity values.
 BX0921
 BX0921;                    North         East    Units  Estimated Accuracy
 BX0921;SPC LA N     -    85,720.    1,005,210.      MT  (+/- 180 meters Scaled)
 BX0921
 BX0921_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ528599(NAD 83)
 BX0921
 BX0921                          SUPERSEDED SURVEY CONTROL
 BX0921
 BX0921  NAVD 88 (05/17/09)   22.651  (m)           74.31   (f) SUPERSEDED  1 1
 BX0921  NAVD 88 (06/15/91)   22.740  (m)           74.61   (f) SUPERSEDED  1 1
 BX0921  NGVD 29 (11/26/84)   22.728  (m)           74.57   (f) ADJUSTED    1 1
 BX0921
 BX0921.Superseded values are not recommended for survey control.
 BX0921
 BX0921.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0921.See file dsdata.pdf to determine how the superseded data were derived.
 BX0921
 BX0921_MARKER: DB = BENCH MARK DISK
 BX0921_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX0921_SP_SET: ABUTMENT
 BX0921_STAMPING: S 239 1966
 BX0921_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0921
 BX0921  HISTORY     - Date     Condition        Report By
 BX0921  HISTORY     - 1966     MONUMENTED       CGS
 BX0921  HISTORY     - 1968     GOOD             LADTD
 BX0921  HISTORY     - 1970     GOOD             NGS
 BX0921  HISTORY     - 1977     GOOD             NGS
 BX0921
 BX0921                          STATION DESCRIPTION
 BX0921
 BX0921'DESCRIBED BY LA TRANSP AND DEV 1968
 BX0921'IN ALEXANDRIA.
 BX0921'ABOUT 0.45 MILES SOUTHWEST ALONG MURRAY STREET FROM THE CITY HALL AT
 BX0921'ALEXANDRIA.  ABOUT 0.25 MILES SOUTH ALONG THE TEXAS PACIFIC RAILROAD
 BX0921'FROM THE DEPOT AT ALEXANDRIA.  ABOUT 2.4 MILES SOUTH ALONG LEE STREET.
 BX0921'1.45 MILES SOUTH ALONG LEE STREET FROM THE INTERSECTION AT MASONIC
 BX0921'DRIVE AND LEE STREET.  28 FEET WEST OF THE CENTER LINE OF LEE STREET.
 BX0921'10 FEET NORTH OF CITY OF ALEXANDRIA BENCH MARK NUMBER 1116. 15 FEET
 BX0921'NORTH OF DROP INLET ON WEST SIDE OF LEE STREET.  SET IN THE TOP OF THE
 BX0921'WEST END OF THE SOUTH CONCRETE ABUTMENT OF THE HORSESHOE CANAL BRIDGE.
 BX0921'ABOUT 1 FOOT ABOVE THE LEVEL OF THE STREET.
 BX0921
 BX0921                          STATION RECOVERY (1970)
 BX0921
 BX0921'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BX0921'RECOVERED IN GOOD CONDITION.
 BX0921
 BX0921                          STATION RECOVERY (1977)
 BX0921
 BX0921'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0921'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1036 ***********************************************************************
 CP1036  DESIGNATION -  S 24
 CP1036  PID         -  CP1036
 CP1036  STATE/COUNTY-  LA/WEST CARROLL
 CP1036  COUNTRY     -  US
 CP1036  USGS QUAD   -  EPPS (2018)
 CP1036
 CP1036                         *CURRENT SURVEY CONTROL
 CP1036  ______________________________________________________________________
 CP1036* NAD 83(1986) POSITION- 32 36 09.     (N) 091 28 43.     (W)   SCALED
 CP1036* NAVD 88 ORTHO HEIGHT -    30.660 (meters)      100.59  (feet) ADJUSTED
 CP1036  ______________________________________________________________________
 CP1036  GEOID HEIGHT    -        -26.046 (meters)                     GEOID18
 CP1036  DYNAMIC HEIGHT  -         30.627 (meters)      100.48  (feet) COMP
 CP1036  MODELED GRAVITY -    979,538.9   (mgal)                       NAVD 88
 CP1036
 CP1036  VERT ORDER      -  SECOND    CLASS 0
 CP1036
 CP1036.The horizontal coordinates were scaled from a map and have
 CP1036.an estimated accuracy of +/- 6 seconds.
 CP1036
 CP1036.The orthometric height was determined by differential leveling and
 CP1036.adjusted by the NATIONAL GEODETIC SURVEY
 CP1036.in June 1991.
 CP1036
 CP1036.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1036.GEOID18 height accuracy estimate available here.
 CP1036
 CP1036.Click photographs - Photos may exist for this station.
 CP1036
 CP1036.The dynamic height is computed by dividing the NAVD 88
 CP1036.geopotential number by the normal gravity value computed on the
 CP1036.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1036.degrees latitude (g = 980.6199 gals.).
 CP1036
 CP1036.The modeled gravity was interpolated from observed gravity values.
 CP1036
 CP1036;                    North         East    Units  Estimated Accuracy
 CP1036;SPC LA N     -   233,570.    1,095,880.      MT  (+/- 180 meters Scaled)
 CP1036
 CP1036_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS427082(NAD 83)
 CP1036
 CP1036                          SUPERSEDED SURVEY CONTROL
 CP1036
 CP1036  NGVD 29 (??/??/92)   30.720  (m)          100.79   (f) ADJ UNCH    2 0
 CP1036
 CP1036.Superseded values are not recommended for survey control.
 CP1036
 CP1036.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1036.See file dsdata.pdf to determine how the superseded data were derived.
 CP1036
 CP1036_MARKER: DB = BENCH MARK DISK
 CP1036_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1036_STAMPING: S-24 1935
 CP1036_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1036+STABILITY: SURFACE MOTION
 CP1036
 CP1036  HISTORY     - Date     Condition        Report By
 CP1036  HISTORY     - 1935     MONUMENTED       CGS
 CP1036
 CP1036                          STATION DESCRIPTION
 CP1036
 CP1036'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CP1036'IN EPPS.
 CP1036'225 FEET SOUTH OF CENTERLINE OF CROSS ROAD, (ST. HWY. 45.).  59.6 FEET
 CP1036'WEST OF NORTHWEST CORNER OF MISSOURI PACIFIC DEPOT.  39.6 FEET EAST OF
 CP1036'CENTERLINE OF ST. HWY. 16.  35.7 FEET WEST OF MISSOURI PACIFIC R.R.
 CP1036'MAIN LINE TRACK.  3.8 FEET NORTH OF M.P. 484.  TABLET SET IN PRECAST
 CP1036'CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0419 ***********************************************************************
 BJ0419  DESIGNATION -  S 240
 BJ0419  PID         -  BJ0419
 BJ0419  STATE/COUNTY-  LA/ST MARTIN
 BJ0419  COUNTRY     -  US
 BJ0419  USGS QUAD   -  JACKASS BAY (2018)
 BJ0419
 BJ0419                         *CURRENT SURVEY CONTROL
 BJ0419  ______________________________________________________________________
 BJ0419* NAD 83(1986) POSITION- 30 04 58.     (N) 091 37 23.     (W)   SCALED
 BJ0419* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0419  **This station is located in a suspected subsidence area (see below).
 BJ0419  ______________________________________________________________________
 BJ0419  GEOID HEIGHT    -        -26.776 (meters)                     GEOID18
 BJ0419
 BJ0419.The horizontal coordinates were scaled from a map and have
 BJ0419.an estimated accuracy of +/- 6 seconds.
 BJ0419
 BJ0419.** This station is in an area of known vertical motion. If an
 BJ0419.** orthometric height was ever established but is not available 
 BJ0419.** in the current survey control section, the orthometric height
 BJ0419.** is considered suspect.  Suspect heights are available in the
 BJ0419.** superseded section only if requested.
 BJ0419
 BJ0419.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0419.GEOID18 height accuracy estimate available here.
 BJ0419
 BJ0419.Click photographs - Photos may exist for this station.
 BJ0419
 BJ0419;                    North         East    Units  Estimated Accuracy
 BJ0419;SPC LA S     -   175,480.      972,070.      MT  (+/- 180 meters Scaled)
 BJ0419
 BJ0419_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP326287(NAD 83)
 BJ0419
 BJ0419                          SUPERSEDED SURVEY CONTROL
 BJ0419
 BJ0419.No superseded survey control is available for this station.
 BJ0419
 BJ0419_MARKER: DB = BENCH MARK DISK
 BJ0419_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0419_STAMPING: S 240 1966
 BJ0419_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0419
 BJ0419  HISTORY     - Date     Condition        Report By
 BJ0419  HISTORY     - 1966     MONUMENTED       CGS
 BJ0419  HISTORY     - 1972     GOOD             LADPW
 BJ0419  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ0419
 BJ0419                          STATION DESCRIPTION
 BJ0419
 BJ0419'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ0419'17.1 MI N FROM CHARENTON.
 BJ0419'ABOUT 0.2 MILE NORTHWEST ALONG STATE ROAD 326 FROM THE POST OFFICE AT
 BJ0419'CHARENTON, THENCE 0.2 MILE NORTHEAST ALONG STATE ROAD 324, THENCE 0.1
 BJ0419'MILE NORTHWEST ALONG STATE ROAD 87, THENCE 0.9 MILE NORTHEAST ALONG
 BJ0419'THE CHARENTON FLOOD GATE ROAD, THENCE 15.7 MILES NORTH ALONG A
 BJ0419'GRAVELED ROAD AND A LEVEE, IN SECTION 14, T 11 S, R 8 E, 249 FEET WEST
 BJ0419'OF THE CENTER LINE OF THE LEVEE, 187 FEET WEST OF THE CENTER LINE OF
 BJ0419'THE ROAD, 18 FEET EAST OF THE EAST BANK OF A CANAL, 1.2 FEET WEST OF A
 BJ0419'METAL WITNESS POST, ABOUT 25 FEET BELOW THE LEVEL OF THE LEVEE, A DISK
 BJ0419'ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH
 BJ0419'OF 72 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 6
 BJ0419'INCHES.
 BJ0419
 BJ0419                          STATION RECOVERY (1972)
 BJ0419
 BJ0419'RECOVERY NOTE BY LOUISIANA DEPARTMENT OF PUBLIC WORKS 1972
 BJ0419'RECOVERED IN GOOD CONDITION.
 BJ0419
 BJ0419                          STATION RECOVERY (1976)
 BJ0419
 BJ0419'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0419'A THOROUGH SEARCH WAS MADE FOR THIS MARK BUT IT WAS NOT RECOVERED
 BJ0419'THE LEVEE IS UNDER CONSTRUCTION AND MARK BELIEVED DESTROYED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0463 ***********************************************************************
 CQ0463  DESIGNATION -  S 241
 CQ0463  PID         -  CQ0463
 CQ0463  STATE/COUNTY-  LA/OUACHITA
 CQ0463  COUNTRY     -  US
 CQ0463  USGS QUAD   -  BOSCO (2018)
 CQ0463
 CQ0463                         *CURRENT SURVEY CONTROL
 CQ0463  ______________________________________________________________________
 CQ0463* NAD 83(1986) POSITION- 32 22 15.     (N) 092 06 43.     (W)   SCALED
 CQ0463* NAVD 88 ORTHO HEIGHT -    22.54  (+/-2cm)       74.0   (feet) VERTCON
 CQ0463  ______________________________________________________________________
 CQ0463  GEOID HEIGHT    -        -25.870 (meters)                     GEOID18
 CQ0463  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0463
 CQ0463.The horizontal coordinates were scaled from a map and have
 CQ0463.an estimated accuracy of +/- 6 seconds.
 CQ0463
 CQ0463.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0463.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0463
 CQ0463.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0463.GEOID18 height accuracy estimate available here.
 CQ0463
 CQ0463.The vertical order pertains to the NGVD 29 superseded value.
 CQ0463
 CQ0463.Click photographs - Photos may exist for this station.
 CQ0463
 CQ0463;                    North         East    Units  Estimated Accuracy
 CQ0463;SPC LA N     -   207,500.    1,036,520.      MT  (+/- 180 meters Scaled)
 CQ0463
 CQ0463_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR835818(NAD 83)
 CQ0463
 CQ0463                          SUPERSEDED SURVEY CONTROL
 CQ0463
 CQ0463  NGVD 29 (11/26/84)   22.575  (m)           74.06   (f) ADJUSTED    1 2
 CQ0463
 CQ0463.Superseded values are not recommended for survey control.
 CQ0463
 CQ0463.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0463.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0463
 CQ0463_MARKER: DB = BENCH MARK DISK
 CQ0463_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CQ0463_SP_SET: BOX CULVERT HEADWALL
 CQ0463_STAMPING: S 241 1966
 CQ0463_MARK LOGO: CGS
 CQ0463_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0463+STABILITY: SURFACE MOTION
 CQ0463
 CQ0463  HISTORY     - Date     Condition        Report By
 CQ0463  HISTORY     - 1966     MONUMENTED       CGS
 CQ0463  HISTORY     - 1990     GOOD             USPSQD
 CQ0463  HISTORY     - 1991     GOOD             USPSQD
 CQ0463  HISTORY     - 20080712 GOOD             GEOCAC
 CQ0463
 CQ0463                          STATION DESCRIPTION
 CQ0463
 CQ0463'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0463'6.1 MI N FROM BOSCO.
 CQ0463'ABOUT 6.1 MILES NORTH ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT
 CQ0463'BOSCO, IN SECTION 13, T 16 N, R 3 E, AT THE JUNCTION OF A GRAVELED
 CQ0463'ROAD LEADING WEST AND A FIELD ROAD LEADING EAST, 80 FEET EAST OF THE
 CQ0463'CENTER LINE OF THE HIGHWAY, 10 1/2 FEET WEST OF THE WEST RAIL OF THE
 CQ0463'MISSOURI PACIFIC RAILROAD, 16 FEET SOUTH OF THE CENTER LINE OF THE
 CQ0463'ENTRANCE ROAD TO A FIELD, SET IN THE TOP OF THE SOUTH END OF THE WEST
 CQ0463'CONCRETE HEAD WALL OF A CONCRETE BOX CULVERT UNDER THE TRACK, ABOUT
 CQ0463'LEVEL WITH THE HIGHWAY, AND ABOUT 3 FEET BELOW THE LEVEL OF THE TRACK.
 CQ0463
 CQ0463                          STATION RECOVERY (1990)
 CQ0463
 CQ0463'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ0463'RECOVERED IN GOOD CONDITION.
 CQ0463
 CQ0463                          STATION RECOVERY (1991)
 CQ0463
 CQ0463'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CQ0463'RECOVERED IN GOOD CONDITION.
 CQ0463
 CQ0463                          STATION RECOVERY (2008)
 CQ0463
 CQ0463'RECOVERY NOTE BY GEOCACHING 2008 (BKT)
 CQ0463'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0007 ***********************************************************************
 CQ0007  DESIGNATION -  S 242 RESET
 CQ0007  PID         -  CQ0007
 CQ0007  STATE/COUNTY-  LA/OUACHITA
 CQ0007  COUNTRY     -  US
 CQ0007  USGS QUAD   -  MONROE NORTH (2018)
 CQ0007
 CQ0007                         *CURRENT SURVEY CONTROL
 CQ0007  ______________________________________________________________________
 CQ0007* NAD 83(1986) POSITION- 32 30 45.35   (N) 092 02 35.32   (W)   HD_HELD1
 CQ0007* NAVD 88 ORTHO HEIGHT -    23.533 (meters)       77.21  (feet) ADJUSTED
 CQ0007  ______________________________________________________________________
 CQ0007  GEOID HEIGHT    -        -25.916 (meters)                     GEOID18
 CQ0007  DYNAMIC HEIGHT  -         23.506 (meters)       77.12  (feet) COMP
 CQ0007  MODELED GRAVITY -    979,522.9   (mgal)                       NAVD 88
 CQ0007
 CQ0007  VERT ORDER      -  SECOND    CLASS I
 CQ0007
 CQ0007.This mark is at Monroe Airport (MLU)
 CQ0007
 CQ0007.The horizontal coordinates were determined by differentially corrected
 CQ0007.hand held GPS observations or other comparable positioning techniques
 CQ0007.and have an estimated accuracy of +/- 3 meters.
 CQ0007
 CQ0007.The orthometric height was determined by differential leveling and
 CQ0007.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0007.in May 1997.
 CQ0007
 CQ0007.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0007.GEOID18 height accuracy estimate available here.
 CQ0007
 CQ0007.Click photographs - Photos may exist for this station.
 CQ0007
 CQ0007.The dynamic height is computed by dividing the NAVD 88
 CQ0007.geopotential number by the normal gravity value computed on the
 CQ0007.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0007.degrees latitude (g = 980.6199 gals.).
 CQ0007
 CQ0007.The modeled gravity was interpolated from observed gravity values.
 CQ0007
 CQ0007;                    North         East    Units  Estimated Accuracy
 CQ0007;SPC LA N     -   223,241.8   1,042,926.3     MT  (+/- 3 meters HH1 GPS) 
 CQ0007
 CQ0007_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8987597658(NAD 83)
 CQ0007
 CQ0007                          SUPERSEDED SURVEY CONTROL
 CQ0007
 CQ0007  NGVD 29 (??/??/??)   23.61   (m)           77.5    (f) RESET       3  
 CQ0007
 CQ0007.Superseded values are not recommended for survey control.
 CQ0007
 CQ0007.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0007.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0007
 CQ0007_MARKER: DB = BENCH MARK DISK
 CQ0007_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 CQ0007_SP_SET: RAMP
 CQ0007_STAMPING: S 242 1966 RESET 1967
 CQ0007_MARK LOGO: CGS
 CQ0007_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0007_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ0007+SATELLITE: SATELLITE OBSERVATIONS - May 06, 2012
 CQ0007
 CQ0007  HISTORY     - Date     Condition        Report By
 CQ0007  HISTORY     - 1967     MONUMENTED       CGS
 CQ0007  HISTORY     - 1983     GOOD             LADTD
 CQ0007  HISTORY     - 1990     GOOD             USPSQD
 CQ0007  HISTORY     - 20120506 GOOD             GEOCAC
 CQ0007
 CQ0007                          STATION DESCRIPTION
 CQ0007
 CQ0007'DESCRIBED BY COAST AND GEODETIC SURVEY 1967
 CQ0007'4.6 MI E FROM MONROE.
 CQ0007'ABOUT 3.1 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ0007'STATION AT MONROE, THENCE 0.8 MILE NORTH ALONG A PAVED STREET, THENCE
 CQ0007'0.7 MILE EAST ALONG THE ACCESS ROAD TO THE MONROE MUNICIPAL AIRPORT,
 CQ0007'WHICH WAS FORMERLY KNOWN AS SELMAN FIELD.  IT IS IN SEC. 27, T 18N, R
 CQ0007'4E, ABOUT 100 YARDS NORTH OF THE ADMINISTRATION BUILDING, 109 FEET
 CQ0007'NORTHEAST OF THE NORTHEAST CORNER OF THE FLEEMAN FLYING SERVICE CO.
 CQ0007'BUILDING, 34 FEET NORTHEAST OF A SHELL GAS SIGN, 81 FEET EAST OF THE
 CQ0007'EAST EDGE OF THE CONCRETE SIDEWALK BETWEEN THE FLEEMAN FLYING SERVICE
 CQ0007'BUILDING AND A LARGE HANGER, 93 FEET EAST-SOUTHEAST OF THE SOUTHEAST
 CQ0007'CORNER OF A NEW HANGER, 26 FEET NORTH OF FIRE HYDRANT NO. 12, 101 FEET
 CQ0007'SOUTHEAST OF A POWER POLE WITH A LIGHT ON IT, 3 FEET EAST OF A CYCLONE
 CQ0007'FENCE, 2 FEET EAST OF A NORTH-SOUTH CURB.  IT IS A STANDARD BENCH MARK
 CQ0007'DISK SET IN A DRILL HOLE IN THE CONCRETE RAMP, FLUSH WITH THE SURFACE.
 CQ0007'IT IS STAMPED S 242 1966 RESET 1967.
 CQ0007
 CQ0007                          STATION RECOVERY (1983)
 CQ0007
 CQ0007'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 CQ0007'RECOVERED IN GOOD CONDITION.
 CQ0007
 CQ0007                          STATION RECOVERY (1990)
 CQ0007
 CQ0007'RECOVERY NOTE BY US POWER SQUADRON 1990 (RWR)
 CQ0007'RECOVERED IN GOOD CONDITION.
 CQ0007
 CQ0007                          STATION RECOVERY (2012)
 CQ0007
 CQ0007'RECOVERY NOTE BY GEOCACHING 2012 (BKT)
 CQ0007'PLEASE NOTE CHANGES FROM 1967 DESCRIPTION.  FLEEMAN FLYING SERVICE HAS
 CQ0007'BEEN RENAMED JPS AVIATION AND THE CYCLONE FENCE HAS BEEN REMOVED.
 CQ0007'PERMISSION WILL HAVE TO BE OBTAINED FROM JPS AVIATION TO OCCUPY MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1881 ***********************************************************************
 CP1881  DESIGNATION -  S 243
 CP1881  PID         -  CP1881
 CP1881  STATE/COUNTY-  LA/FRANKLIN
 CP1881  COUNTRY     -  US
 CP1881  USGS QUAD   -  FORT NECESSITY (2018)
 CP1881
 CP1881                         *CURRENT SURVEY CONTROL
 CP1881  ______________________________________________________________________
 CP1881* NAD 83(1986) POSITION- 32 04 23.     (N) 091 47 00.     (W)   SCALED
 CP1881* NAVD 88 ORTHO HEIGHT -    20.39  (+/-2cm)       66.9   (feet) VERTCON
 CP1881  ______________________________________________________________________
 CP1881  GEOID HEIGHT    -        -26.044 (meters)                     GEOID18
 CP1881  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1881
 CP1881.The horizontal coordinates were scaled from a map and have
 CP1881.an estimated accuracy of +/- 6 seconds.
 CP1881
 CP1881.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1881.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1881
 CP1881.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1881.GEOID18 height accuracy estimate available here.
 CP1881
 CP1881.The vertical order pertains to the NGVD 29 superseded value.
 CP1881
 CP1881.Click photographs - Photos may exist for this station.
 CP1881
 CP1881;                    North         East    Units  Estimated Accuracy
 CP1881;SPC LA N     -   174,640.    1,067,660.      MT  (+/- 180 meters Scaled)
 CP1881
 CP1881_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR148491(NAD 83)
 CP1881
 CP1881                          SUPERSEDED SURVEY CONTROL
 CP1881
 CP1881  NGVD 29 (??/??/92)   20.406  (m)           66.95   (f) ADJ UNCH    1 2
 CP1881
 CP1881.Superseded values are not recommended for survey control.
 CP1881
 CP1881.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1881.See file dsdata.pdf to determine how the superseded data were derived.
 CP1881
 CP1881_MARKER: DB = BENCH MARK DISK
 CP1881_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CP1881_SP_SET: HEADWALL
 CP1881_STAMPING: S 243 1966
 CP1881_MARK LOGO: CGS
 CP1881_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1881+STABILITY: SURFACE MOTION
 CP1881_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP1881+SATELLITE: SATELLITE OBSERVATIONS - March 18, 2005
 CP1881
 CP1881  HISTORY     - Date     Condition        Report By
 CP1881  HISTORY     - 1966     MONUMENTED       CGS
 CP1881  HISTORY     - 19871105 GOOD             LADTD
 CP1881  HISTORY     - 20050318 GOOD             USPSQD
 CP1881
 CP1881                          STATION DESCRIPTION
 CP1881
 CP1881'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1881'3.15 MI NE FROM FT. NECESSITY.
 CP1881'ABOUT 3.15 MILES NORTHEAST ALONG STATE HIGHWAY 4 FROM THE POST OFFICE
 CP1881'AT FT. NECESSITY, IN SECTION 32, T 13 N, R 7 E, ABOUT 60 YARDS
 CP1881'SOUTHWEST OF THE CENTER OF THE JUNCTION OF A GRAVELED ROAD LEADING
 CP1881'EAST, 21 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, SET IN THE
 CP1881'TOP OF THE NORTHEAST END OF THE SOUTHEAST CONCRETE HEAD WALL OF A
 CP1881'TRIPLE-CHANNELED CONCRETE CULVERT, AND ABOUT 2 FEET BELOW THE LEVEL OF
 CP1881'THE HIGHWAY.
 CP1881
 CP1881                          STATION RECOVERY (1987)
 CP1881
 CP1881'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 CP1881'THE STATION IS LOCATED ABOUT 5.1 KM (3.15 MI) NORTHEAST OF FORT
 CP1881'NECESSITY, IN SECTION 32, T 13 N, R 7 E.  OWNERSHIP--LOUISIANA
 CP1881'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CP1881'TO REACH THE STATION FROM THE POST OFFICE IN FORT NECESSITY GO EAST
 CP1881'FOR 5.1 KM (3.15 MI) ON STATE HIGHWAY 4 TO THE MARK SET IN THE TOP OF
 CP1881'THE NORTHEAST END OF THE SOUTHEAST CONCRETE HEADWALL OF A TRIPLE
 CP1881'CHANNELED CONCRETE CULVERT.
 CP1881'THE STATION IS 6.4 M (21.0 FT) SOUTHEAST FROM THE CENTER OF THE
 CP1881'HIGHWAY AND ABOUT 0.6 M (2.0 FT) BELOW THE LEVEL OF THE HIGHWAY.
 CP1881
 CP1881                          STATION RECOVERY (2005)
 CP1881
 CP1881'RECOVERY NOTE BY US POWER SQUADRON 2005 (CHN)
 CP1881'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1959 ***********************************************************************
 CP1959  DESIGNATION -  S 244
 CP1959  PID         -  CP1959
 CP1959  STATE/COUNTY-  LA/FRANKLIN
 CP1959  COUNTRY     -  US
 CP1959  USGS QUAD   -  LAMAR (2018)
 CP1959
 CP1959                         *CURRENT SURVEY CONTROL
 CP1959  ______________________________________________________________________
 CP1959* NAD 83(1986) POSITION- 32 19 36.     (N) 091 31 39.     (W)   SCALED
 CP1959* NAVD 88 ORTHO HEIGHT -    27.80  (+/-2cm)       91.2   (feet) VERTCON
 CP1959  ______________________________________________________________________
 CP1959  GEOID HEIGHT    -        -26.272 (meters)                     GEOID18
 CP1959  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1959
 CP1959.The horizontal coordinates were scaled from a map and have
 CP1959.an estimated accuracy of +/- 6 seconds.
 CP1959
 CP1959.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1959.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1959
 CP1959.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1959.GEOID18 height accuracy estimate available here.
 CP1959
 CP1959.The vertical order pertains to the NGVD 29 superseded value.
 CP1959
 CP1959.Click photographs - Photos may exist for this station.
 CP1959
 CP1959;                    North         East    Units  Estimated Accuracy
 CP1959;SPC LA N     -   202,950.    1,091,560.      MT  (+/- 180 meters Scaled)
 CP1959
 CP1959_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR385775(NAD 83)
 CP1959
 CP1959                          SUPERSEDED SURVEY CONTROL
 CP1959
 CP1959  NGVD 29 (??/??/92)   27.818  (m)           91.27   (f) ADJ UNCH    1 2
 CP1959
 CP1959.Superseded values are not recommended for survey control.
 CP1959
 CP1959.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1959.See file dsdata.pdf to determine how the superseded data were derived.
 CP1959
 CP1959_MARKER: DB = BENCH MARK DISK
 CP1959_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CP1959_STAMPING: S 244 1966
 CP1959_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP1959
 CP1959  HISTORY     - Date     Condition        Report By
 CP1959  HISTORY     - 1966     MONUMENTED       CGS
 CP1959
 CP1959                          STATION DESCRIPTION
 CP1959
 CP1959'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1959'7.1 MI NE FROM CROWVILLE.
 CP1959'ABOUT 7.1 MILES NORTHEAST ALONG STATE HIGHWAY 17 FROM THE POST OFFICE
 CP1959'AT CROWVILLE, IN SECTION 34, T 16 N, R 9 E, 268 FEET NORTHWEST OF THE
 CP1959'CENTER LINE OF THE HIGHWAY, 98 FEET SOUTH OF THE SOUTH CORNER OF THE
 CP1959'BELLVIEW CHURCH, 24 FEET NORTHEAST OF THE CENTER LINE OF A ROAD
 CP1959'LEADING TO THE CHURCH, 8 FEET NORTHEAST OF A FENCE CORNER, 1/2 FOOT
 CP1959'NORTHWEST OF A FENCE, 0.9 FOOT SOUTHWEST OF A METAL WITNESS POST,
 CP1959'ABOUT LEVEL WITH THE HIGHWAY, A DISK ON THE TOP OF A 5/8-INCH COPPER
 CP1959'COATED ROD THAT IS DRIVEN TO A DEPTH OF 88 FEET AND IS ENCASED IN A
 CP1959'5-INCH CAST IRON PIPE WHICH PROJECTS 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1399 ***********************************************************************
 CP1399  DESIGNATION -  S 245
 CP1399  PID         -  CP1399
 CP1399  STATE/COUNTY-  LA/MADISON
 CP1399  COUNTRY     -  US
 CP1399  USGS QUAD   -  DELHI (2018)
 CP1399
 CP1399                         *CURRENT SURVEY CONTROL
 CP1399  ______________________________________________________________________
 CP1399* NAD 83(1986) POSITION- 32 27 14.     (N) 091 27 25.     (W)   SCALED
 CP1399* NAVD 88 ORTHO HEIGHT -    23.292 (meters)       76.42  (feet) ADJUSTED
 CP1399  ______________________________________________________________________
 CP1399  GEOID HEIGHT    -        -26.237 (meters)                     GEOID18
 CP1399  DYNAMIC HEIGHT  -         23.266 (meters)       76.33  (feet) COMP
 CP1399  MODELED GRAVITY -    979,516.1   (mgal)                       NAVD 88
 CP1399
 CP1399  VERT ORDER      -  FIRST     CLASS I
 CP1399
 CP1399.The horizontal coordinates were scaled from a map and have
 CP1399.an estimated accuracy of +/- 6 seconds.
 CP1399
 CP1399.The orthometric height was determined by differential leveling and
 CP1399.adjusted by the NATIONAL GEODETIC SURVEY
 CP1399.in June 1991.
 CP1399
 CP1399.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1399.GEOID18 height accuracy estimate available here.
 CP1399
 CP1399.Click photographs - Photos may exist for this station.
 CP1399
 CP1399.The dynamic height is computed by dividing the NAVD 88
 CP1399.geopotential number by the normal gravity value computed on the
 CP1399.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1399.degrees latitude (g = 980.6199 gals.).
 CP1399
 CP1399.The modeled gravity was interpolated from observed gravity values.
 CP1399
 CP1399;                    North         East    Units  Estimated Accuracy
 CP1399;SPC LA N     -   217,110.    1,098,070.      MT  (+/- 180 meters Scaled)
 CP1399
 CP1399_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR450917(NAD 83)
 CP1399
 CP1399                          SUPERSEDED SURVEY CONTROL
 CP1399
 CP1399  NGVD 29 (11/26/84)   23.310  (m)           76.48   (f) ADJUSTED    1 1
 CP1399
 CP1399.Superseded values are not recommended for survey control.
 CP1399
 CP1399.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1399.See file dsdata.pdf to determine how the superseded data were derived.
 CP1399
 CP1399_MARKER: DB = BENCH MARK DISK
 CP1399_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1399_STAMPING: S 245 1966
 CP1399_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1399+STABILITY: SURFACE MOTION
 CP1399
 CP1399  HISTORY     - Date     Condition        Report By
 CP1399  HISTORY     - 1966     MONUMENTED       CGS
 CP1399  HISTORY     - 1968     GOOD             CGS
 CP1399
 CP1399                          STATION DESCRIPTION
 CP1399
 CP1399'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1399'2.15 MI E FROM DELHI.
 CP1399'2.15 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE STATION
 CP1399'AT DELHI, IN SECTION 16, T 17 N, R 10 E, AT THE EAST END OF A WOODEN
 CP1399'TRESTLE OVER COW BAYOU, ABOUT 6 POLES WEST OF MILEPOST 33, 42 FEET
 CP1399'NORTH OF THE NORTH RAIL, 109 FEET SOUTH OF THE CENTER LINE OF OLD U.S.
 CP1399'HIGHWAY 80, 75 FEET EAST OF THE CENTER LINE OF A GRAVELED ROAD LEADING
 CP1399'SOUTH, 42 FEET EAST OF A TELEGRAPH POLE, 1.5 FEET WEST OF A METAL
 CP1399'WITNESS POST, ABOUT 10 FEET BELOW THE LEVEL OF THE TRACK, AND SET IN
 CP1399'THE TOP OF A CONCRETE POST PROJECTING 5 INCHES.
 CP1399
 CP1399                          STATION RECOVERY (1968)
 CP1399
 CP1399'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968
 CP1399'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1438 ***********************************************************************
 BW1438  DESIGNATION -  S 246
 BW1438  PID         -  BW1438
 BW1438  STATE/COUNTY-  LA/CATAHOULA
 BW1438  COUNTRY     -  US
 BW1438  USGS QUAD   -  WISNER (2018)
 BW1438
 BW1438                         *CURRENT SURVEY CONTROL
 BW1438  ______________________________________________________________________
 BW1438* NAD 83(1986) POSITION- 31 52 53.     (N) 091 39 44.     (W)   SCALED
 BW1438* NAVD 88 ORTHO HEIGHT -    17.79  (+/-2cm)       58.4   (feet) VERTCON
 BW1438  ______________________________________________________________________
 BW1438  GEOID HEIGHT    -        -26.040 (meters)                     GEOID18
 BW1438  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1438
 BW1438.The horizontal coordinates were scaled from a map and have
 BW1438.an estimated accuracy of +/- 6 seconds.
 BW1438
 BW1438.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1438.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1438
 BW1438.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1438.GEOID18 height accuracy estimate available here.
 BW1438
 BW1438.The vertical order pertains to the NGVD 29 superseded value.
 BW1438
 BW1438.Click photographs - Photos may exist for this station.
 BW1438
 BW1438;                    North         East    Units  Estimated Accuracy
 BW1438;SPC LA N     -   153,470.    1,079,260.      MT  (+/- 180 meters Scaled)
 BW1438
 BW1438_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR265280(NAD 83)
 BW1438
 BW1438                          SUPERSEDED SURVEY CONTROL
 BW1438
 BW1438  NGVD 29 (??/??/92)   17.797  (m)           58.39   (f) ADJ UNCH    1 2
 BW1438
 BW1438.Superseded values are not recommended for survey control.
 BW1438
 BW1438.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1438.See file dsdata.pdf to determine how the superseded data were derived.
 BW1438
 BW1438_MARKER: DB = BENCH MARK DISK
 BW1438_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW1438_SP_SET: CULVERT
 BW1438_STAMPING: S 246 1966
 BW1438_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1438
 BW1438  HISTORY     - Date     Condition        Report By
 BW1438  HISTORY     - 1966     MONUMENTED       CGS
 BW1438
 BW1438                          STATION DESCRIPTION
 BW1438
 BW1438'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1438'2.45 MI N FROM SICILY ISLAND.
 BW1438'ABOUT 2.45 MILES NORTH ALONG THE MISSOURI PACIFIC RAILROAD AND STATE
 BW1438'HIGHWAY 15 FROM THE STATION AT SICILY ISLAND, IN SECTION 4, T 10 N, R
 BW1438'8 E, 49 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 36 FEET EAST OF
 BW1438'THE EAST RAIL MEASURED ON A SLOPE, SET IN THE TOP OF THE NORTH END OF
 BW1438'THE WEST CONCRETE HEAD WALL OF A CONCRETE CULVERT UNDER THE TRACK, 1.5
 BW1438'FEET SOUTH OF A METAL WITNESS POST, ABOUT 15 FEET BELOW THE LEVEL OF
 BW1438'THE TRACK, AND ABOUT 5 FEET BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1533 ***********************************************************************
 BW1533  DESIGNATION -  S 250
 BW1533  PID         -  BW1533
 BW1533  STATE/COUNTY-  LA/CONCORDIA
 BW1533  COUNTRY     -  US
 BW1533  USGS QUAD   -  JONESVILLE SOUTH (2018)
 BW1533
 BW1533                         *CURRENT SURVEY CONTROL
 BW1533  ______________________________________________________________________
 BW1533* NAD 83(1986) POSITION- 31 37 09.     (N) 091 47 48.     (W)   SCALED
 BW1533* NAVD 88 ORTHO HEIGHT -    17.47  (+/-2cm)       57.3   (feet) VERTCON
 BW1533  ______________________________________________________________________
 BW1533  GEOID HEIGHT    -        -26.000 (meters)                     GEOID18
 BW1533  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1533
 BW1533.The horizontal coordinates were scaled from a map and have
 BW1533.an estimated accuracy of +/- 6 seconds.
 BW1533
 BW1533.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1533.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1533
 BW1533.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1533.GEOID18 height accuracy estimate available here.
 BW1533
 BW1533.The vertical order pertains to the NGVD 29 superseded value.
 BW1533
 BW1533.Click photographs - Photos may exist for this station.
 BW1533
 BW1533;                    North         East    Units  Estimated Accuracy
 BW1533;SPC LA N     -   124,300.    1,066,730.      MT  (+/- 180 meters Scaled)
 BW1533
 BW1533_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ141988(NAD 83)
 BW1533
 BW1533                          SUPERSEDED SURVEY CONTROL
 BW1533
 BW1533  NGVD 29 (??/??/92)   17.461  (m)           57.29   (f) ADJ UNCH    1 2
 BW1533
 BW1533.Superseded values are not recommended for survey control.
 BW1533
 BW1533.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1533.See file dsdata.pdf to determine how the superseded data were derived.
 BW1533
 BW1533_MARKER: DB = BENCH MARK DISK
 BW1533_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BW1533_STAMPING: S 250 1966
 BW1533_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1533
 BW1533  HISTORY     - Date     Condition        Report By
 BW1533  HISTORY     - 1966     MONUMENTED       CGS
 BW1533
 BW1533                          STATION DESCRIPTION
 BW1533
 BW1533'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1533'1.05 MI E FROM JONESVILLE.
 BW1533'ABOUT 1.05 MILES EAST ALONG U. S. HIGHWAY 84 FROM THE NORTHWEST END OF
 BW1533'THE HIGHWAY BRIDGE OVER THE BLACK RIVER AT JONESVILLE, IN SECTION 37,
 BW1533'T 7 N, R 7 E, 71.0 FEET EAST-NORTHEAST OF THE NORTHEAST CORNER OF THE
 BW1533'QUACHITA RESIDENT OFFICE OF THE CORPS OF ENGINEERS, 75 1/2 FEET SOUTH
 BW1533'OF THE CENTER LINE OF THE HIGHWAY, 22 1/2 FEET WEST OF A 3-FORKED
 BW1533'TREE, 5.3 FEET EAST OF A PIPE FENCE CORNER POST, 4.3 FEET WEST OF A
 BW1533'CONCRETE HIGHWAY RIGHT-OF-WAY MARKER POST, 1.4 FEET NORTH OF A CABLE
 BW1533'FENCE, ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY, A DISK ON THE TOP
 BW1533'OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 96 FEET
 BW1533'AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0642 ***********************************************************************
 BW0642  DESIGNATION -  S 251
 BW0642  PID         -  BW0642
 BW0642  STATE/COUNTY-  LA/CONCORDIA
 BW0642  COUNTRY     -  US
 BW0642  USGS QUAD   -  NATCHEZ (2018)
 BW0642
 BW0642                         *CURRENT SURVEY CONTROL
 BW0642  ______________________________________________________________________
 BW0642* NAD 83(1986) POSITION- 31 34 51.91   (N) 091 29 20.45   (W)   HD_HELD1
 BW0642* NAVD 88 ORTHO HEIGHT -    17.727 (meters)       58.16  (feet) ADJUSTED
 BW0642  ______________________________________________________________________
 BW0642  GEOID HEIGHT    -        -26.237 (meters)                     GEOID18
 BW0642  DYNAMIC HEIGHT  -         17.706 (meters)       58.09  (feet) COMP
 BW0642  MODELED GRAVITY -    979,449.7   (mgal)                       NAVD 88
 BW0642
 BW0642  VERT ORDER      -  FIRST     CLASS II
 BW0642
 BW0642.The horizontal coordinates were determined by differentially corrected
 BW0642.hand held GPS observations or other comparable positioning techniques
 BW0642.and have an estimated accuracy of +/- 3 meters.
 BW0642
 BW0642.The orthometric height was determined by differential leveling and
 BW0642.adjusted by the NATIONAL GEODETIC SURVEY
 BW0642.in February 1994.
 BW0642
 BW0642.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0642.GEOID18 height accuracy estimate available here.
 BW0642
 BW0642.Click photographs - Photos may exist for this station.
 BW0642
 BW0642.The dynamic height is computed by dividing the NAVD 88
 BW0642.geopotential number by the normal gravity value computed on the
 BW0642.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0642.degrees latitude (g = 980.6199 gals.).
 BW0642
 BW0642.The modeled gravity was interpolated from observed gravity values.
 BW0642
 BW0642;                    North         East    Units  Estimated Accuracy
 BW0642;SPC LA N     -   120,313.3   1,095,955.1     MT  (+/- 3 meters HH1 GPS) 
 BW0642
 BW0642_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ4337394993(NAD 83)
 BW0642
 BW0642                          SUPERSEDED SURVEY CONTROL
 BW0642
 BW0642  NAVD 88 (06/15/91)   17.745  (m)           58.22   (f) SUPERSEDED  1 2
 BW0642  NGVD 29 (11/26/84)   17.727  (m)           58.16   (f) ADJUSTED    1 2
 BW0642
 BW0642.Superseded values are not recommended for survey control.
 BW0642
 BW0642.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0642.See file dsdata.pdf to determine how the superseded data were derived.
 BW0642
 BW0642_MARKER: DB = BENCH MARK DISK
 BW0642_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BW0642_STAMPING: S 251 1966
 BW0642_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW0642
 BW0642  HISTORY     - Date     Condition        Report By
 BW0642  HISTORY     - 1966     MONUMENTED       CGS
 BW0642  HISTORY     - 1979     GOOD             NGS
 BW0642
 BW0642                          STATION DESCRIPTION
 BW0642
 BW0642'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW0642'3.7 MI W FROM VIDALIA.
 BW0642'ABOUT 3.7 MILES WEST ALONG U.S. HIGHWAYS 65 AND 84 FROM THE COURTHOUSE
 BW0642'AT VIDALIA, IN SECTION 35, T 7 N, R 4 W, 148 FEET SOUTH OF THE CENTER
 BW0642'LINE OF A MEDIAN IN THE CENTER OF THE 4-LANE HIGHWAY, AT A FENCE
 BW0642'CORNER OF A FENCE AROUND A LOUISIANA POWER AND LIGHT COMPANY
 BW0642'SUB-STATION, 123 FEET EAST OF A WIRE MESH FENCE, 33 FEET WEST OF A
 BW0642'POWER POLE BRACED BY 4 GUY WIRES, 1 1/2 FEET NORTHWEST OF THE BASE OF
 BW0642'A GUY WIRE, 53 FEET WEST OF THE CENTER OF A METAL GATE, 1 FOOT EAST OF
 BW0642'A WIRE MESH FENCE, ABOUT 3 1/2 FEET BELOW THE LEVEL OF THE HIGHWAY, A
 BW0642'DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A
 BW0642'DEPTH OF 40 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE THAT
 BW0642'PROJECTS 6 INCHES ABOVE THE GROUND.
 BW0642
 BW0642                          STATION RECOVERY (1979)
 BW0642
 BW0642'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BW0642'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1674 ***********************************************************************
 BW1674  DESIGNATION -  S 252
 BW1674  PID         -  BW1674
 BW1674  STATE/COUNTY-  LA/CONCORDIA
 BW1674  COUNTRY     -  US
 BW1674  USGS QUAD   -  FERRIDAY SOUTH (2018)
 BW1674
 BW1674                         *CURRENT SURVEY CONTROL
 BW1674  ______________________________________________________________________
 BW1674* NAD 83(1986) POSITION- 31 30 46.     (N) 091 31 30.     (W)   SCALED
 BW1674* NAVD 88 ORTHO HEIGHT -    18.461 (meters)       60.57  (feet) ADJUSTED
 BW1674  ______________________________________________________________________
 BW1674  GEOID HEIGHT    -        -26.317 (meters)                     GEOID18
 BW1674  DYNAMIC HEIGHT  -         18.438 (meters)       60.49  (feet) COMP
 BW1674  MODELED GRAVITY -    979,437.3   (mgal)                       NAVD 88
 BW1674
 BW1674  VERT ORDER      -  FIRST     CLASS II
 BW1674
 BW1674.The horizontal coordinates were scaled from a map and have
 BW1674.an estimated accuracy of +/- 6 seconds.
 BW1674
 BW1674.The orthometric height was determined by differential leveling and
 BW1674.adjusted by the NATIONAL GEODETIC SURVEY
 BW1674.in February 1994.
 BW1674
 BW1674.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1674.GEOID18 height accuracy estimate available here.
 BW1674
 BW1674.Click photographs - Photos may exist for this station.
 BW1674
 BW1674.The dynamic height is computed by dividing the NAVD 88
 BW1674.geopotential number by the normal gravity value computed on the
 BW1674.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1674.degrees latitude (g = 980.6199 gals.).
 BW1674
 BW1674.The modeled gravity was interpolated from observed gravity values.
 BW1674
 BW1674;                    North         East    Units  Estimated Accuracy
 BW1674;SPC LA N     -   112,710.    1,092,610.      MT  (+/- 180 meters Scaled)
 BW1674
 BW1674_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ400873(NAD 83)
 BW1674
 BW1674                          SUPERSEDED SURVEY CONTROL
 BW1674
 BW1674  NAVD 88 (06/15/91)   18.480  (m)           60.63   (f) SUPERSEDED  1 2
 BW1674  NGVD 29 (11/26/84)   18.454  (m)           60.54   (f) ADJUSTED    1 2
 BW1674
 BW1674.Superseded values are not recommended for survey control.
 BW1674
 BW1674.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1674.See file dsdata.pdf to determine how the superseded data were derived.
 BW1674
 BW1674_MARKER: DB = BENCH MARK DISK
 BW1674_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1674_STAMPING: S 252 1966
 BW1674_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1674+STABILITY: SURFACE MOTION
 BW1674
 BW1674  HISTORY     - Date     Condition        Report By
 BW1674  HISTORY     - 1966     MONUMENTED       CGS
 BW1674  HISTORY     - 1979     GOOD             NGS
 BW1674
 BW1674                          STATION DESCRIPTION
 BW1674
 BW1674'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1674'7.9 MI SW FROM VIDALIA.
 BW1674'ABOUT 0.15 MILE EAST ALONG U.S. HIGHWAYS 65 AND 84 FROM THE COURTHOUSE
 BW1674'AT VIDALIA, THENCE 6.85 MILES SOUTHWEST ALONG STATE HIGHWAY 131,
 BW1674'THENCE 0.9 MILE SOUTHWEST ALONG STATE HIGHWAY 15, IN SECTION 5, T 6 N,
 BW1674'R 4 W, ABOUT 0.45 MILE EAST OF SOME FARM BUILDINGS AND A LONE WATER
 BW1674'TOWER, ABOUT 0.25 MILE NORTH OF THE ENTRANCE TO THE FORREST-MORO
 BW1674'PLANTATION, AT A POINT WHERE THE HIGHWAY CLIMBS TO THE TOP OF A LEVEE,
 BW1674'AT A CURVE, 115 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY ALONG
 BW1674'THE TOP OF THE LEVEE, 43 1/2 FEET SOUTH OF A TELEPHONE POLE BRACED BY
 BW1674'A GUY WIRE, 25 1/2 FEET EAST OF A PIPE FENCE, 10 FEET WEST OF A CORNER
 BW1674'FENCE POST, 1 1/2 FEET NORTH OF A WIRE FENCE, 1.6 FEET SOUTHWEST OF A
 BW1674'METAL WITNESS POST, ABOUT 18 FEET BELOW THE LEVEL OF THE HIGHWAY, AND
 BW1674'SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 BW1674
 BW1674                          STATION RECOVERY (1979)
 BW1674
 BW1674'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BW1674'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1250 ***********************************************************************
 BW1250  DESIGNATION -  S 253
 BW1250  PID         -  BW1250
 BW1250  STATE/COUNTY-  LA/CONCORDIA
 BW1250  COUNTRY     -  US
 BW1250  USGS QUAD   -  SLOCUM (2018)
 BW1250
 BW1250                         *CURRENT SURVEY CONTROL
 BW1250  ______________________________________________________________________
 BW1250* NAD 83(1986) POSITION- 31 16 59.     (N) 091 38 22.     (W)   SCALED
 BW1250* NAVD 88 ORTHO HEIGHT -    13.001 (meters)       42.65  (feet) ADJUSTED
 BW1250  ______________________________________________________________________
 BW1250  GEOID HEIGHT    -        -26.630 (meters)                     GEOID18
 BW1250  DYNAMIC HEIGHT  -         12.985 (meters)       42.60  (feet) COMP
 BW1250  MODELED GRAVITY -    979,417.4   (mgal)                       NAVD 88
 BW1250
 BW1250  VERT ORDER      -  FIRST     CLASS II
 BW1250
 BW1250.The horizontal coordinates were scaled from a map and have
 BW1250.an estimated accuracy of +/- 6 seconds.
 BW1250
 BW1250.The orthometric height was determined by differential leveling and
 BW1250.adjusted by the NATIONAL GEODETIC SURVEY
 BW1250.in February 1994.
 BW1250
 BW1250.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1250.GEOID18 height accuracy estimate available here.
 BW1250
 BW1250.Click photographs - Photos may exist for this station.
 BW1250
 BW1250.The dynamic height is computed by dividing the NAVD 88
 BW1250.geopotential number by the normal gravity value computed on the
 BW1250.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1250.degrees latitude (g = 980.6199 gals.).
 BW1250
 BW1250.The modeled gravity was interpolated from observed gravity values.
 BW1250
 BW1250;                    North         East    Units  Estimated Accuracy
 BW1250;SPC LA N     -    87,150.    1,081,940.      MT  (+/- 180 meters Scaled)
 BW1250
 BW1250_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ295617(NAD 83)
 BW1250
 BW1250                          SUPERSEDED SURVEY CONTROL
 BW1250
 BW1250  NAVD 88 (06/15/91)   13.023  (m)           42.73   (f) SUPERSEDED  1 2
 BW1250  NGVD 29 (11/26/84)   12.981  (m)           42.59   (f) ADJUSTED    1 2
 BW1250
 BW1250.Superseded values are not recommended for survey control.
 BW1250
 BW1250.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1250.See file dsdata.pdf to determine how the superseded data were derived.
 BW1250
 BW1250_MARKER: DB = BENCH MARK DISK
 BW1250_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1250_STAMPING: S 253 1966
 BW1250_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1250+STABILITY: SURFACE MOTION
 BW1250_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BW1250+SATELLITE: SATELLITE OBSERVATIONS - July 10, 1991
 BW1250
 BW1250  HISTORY     - Date     Condition        Report By
 BW1250  HISTORY     - 1966     MONUMENTED       CGS
 BW1250  HISTORY     - 1979     GOOD             NGS
 BW1250  HISTORY     - 19910710 MARK NOT FOUND   LADTD
 BW1250
 BW1250                          STATION DESCRIPTION
 BW1250
 BW1250'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1250'7.55 MI NE FROM SHAW.
 BW1250'ABOUT 7.55 MILES NORTHEAST ALONG STATE HIGHWAY 15 FROM A RED BRICK
 BW1250'SCHOOLHOUSE AT SHAW, IN SECTION 46, T 4 N, R 8 E, ABOUT 0.1 MILE WEST
 BW1250'OF THE BAR AND STORE AT SLOCUM, 242 FEET NORTHWEST OF THE CENTER LINE
 BW1250'OF THE HIGHWAY, 174 FEET NORTHWEST OF A POWER POLE BEARING A
 BW1250'TRANSFORMER, 32 FEET NORTHEAST OF THE CENTER LINE OF A LANE, 27 FEET
 BW1250'SOUTH-SOUTHWEST OF THE MOST WESTERLY OF A GROUP OF WILLOW TREES AROUND
 BW1250'A BORROW PIT, 16 FEET WEST OF THE WEST EDGE OF A BORROW PIT, 4 FEET
 BW1250'SOUTHEAST OF A CORNER POST AT A T-JUNCTION OF FENCES, 2 FEET NORTHEAST
 BW1250'OF A FENCE, 1.5 FEET SOUTHWEST OF A METAL WITNESS POST, ABOUT 25 FEET
 BW1250'BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 BW1250'PROJECTING 10 INCHES.
 BW1250
 BW1250                          STATION RECOVERY (1979)
 BW1250
 BW1250'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BW1250'RECOVERED IN GOOD CONDITION.
 BW1250
 BW1250                          STATION RECOVERY (1991)
 BW1250
 BW1250'RECOVERY NOTE BY LA TRANSP AND DEV 1991 (SLC)
 BW1250'STATION NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1328 ***********************************************************************
 CP1328  DESIGNATION -  S 254
 CP1328  PID         -  CP1328
 CP1328  STATE/COUNTY-  LA/MADISON
 CP1328  COUNTRY     -  US
 CP1328  USGS QUAD   -  MOUND (2018)
 CP1328
 CP1328                         *CURRENT SURVEY CONTROL
 CP1328  ______________________________________________________________________
 CP1328* NAD 83(1986) POSITION- 32 21 29.     (N) 091 04 13.     (W)   SCALED
 CP1328* NAVD 88 ORTHO HEIGHT -    28.191 (meters)       92.49  (feet) ADJUSTED
 CP1328  ______________________________________________________________________
 CP1328  GEOID HEIGHT    -        -26.528 (meters)                     GEOID18
 CP1328  DYNAMIC HEIGHT  -         28.159 (meters)       92.39  (feet) COMP
 CP1328  MODELED GRAVITY -    979,496.8   (mgal)                       NAVD 88
 CP1328
 CP1328  VERT ORDER      -  FIRST     CLASS I
 CP1328
 CP1328.The horizontal coordinates were scaled from a map and have
 CP1328.an estimated accuracy of +/- 6 seconds.
 CP1328
 CP1328.The orthometric height was determined by differential leveling and
 CP1328.adjusted by the NATIONAL GEODETIC SURVEY
 CP1328.in June 1991.
 CP1328
 CP1328.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1328.GEOID18 height accuracy estimate available here.
 CP1328
 CP1328.Click photographs - Photos may exist for this station.
 CP1328
 CP1328.The dynamic height is computed by dividing the NAVD 88
 CP1328.geopotential number by the normal gravity value computed on the
 CP1328.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1328.degrees latitude (g = 980.6199 gals.).
 CP1328
 CP1328.The modeled gravity was interpolated from observed gravity values.
 CP1328
 CP1328;                    North         East    Units  Estimated Accuracy
 CP1328;SPC LA N     -   206,900.    1,134,560.      MT  (+/- 180 meters Scaled)
 CP1328
 CP1328_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR815817(NAD 83)
 CP1328
 CP1328                          SUPERSEDED SURVEY CONTROL
 CP1328
 CP1328  NGVD 29 (11/26/84)   28.190  (m)           92.49   (f) ADJUSTED    1 1
 CP1328
 CP1328.Superseded values are not recommended for survey control.
 CP1328
 CP1328.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1328.See file dsdata.pdf to determine how the superseded data were derived.
 CP1328
 CP1328_MARKER: DB = BENCH MARK DISK
 CP1328_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1328_STAMPING: S 254 1968
 CP1328_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1328+STABILITY: SURFACE MOTION
 CP1328
 CP1328  HISTORY     - Date     Condition        Report By
 CP1328  HISTORY     - 1968     MONUMENTED       CGS
 CP1328
 CP1328                          STATION DESCRIPTION
 CP1328
 CP1328'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP1328'7.75 MI E FROM TALLULAH.
 CP1328'7.75 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CP1328'COURTHOUSE AT TALLULAH, OR ABOUT 8.85 MILES WEST ALONG THE ILLINOIS
 CP1328'CENTRAL RAILROAD FROM THE POST OFFICE AT DELTA, IN SECTION 38, T 16 N,
 CP1328'R 14 E, 0.3 MILE WEST OF MILEPOST 9, AT THE CROSSING OF THE RAILROAD
 CP1328'AND A PAVED ROAD, 32 1/2 FEET NORTH OF THE NORTH RAIL, 46 FEET SOUTH
 CP1328'OF THE CENTER LINE OF U.S. HIGHWAY 80, 130 FEET NORTHWEST OF THE
 CP1328'CENTER OF THE CROSSING, 118 FEET WEST OF THE CENTER LINE OF THE PAVED
 CP1328'ROAD, 2 FEET SOUTH OF A TELEPHONE POLE, 1.1 FEET WEST OF A METAL
 CP1328'WITNESS POST, ABOUT 2 FEET ABOVE THE LEVEL OF THE HIGHWAY, ABOUT 2
 CP1328'FEET BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE
 CP1328'POST WHICH PROJECTS 6 INCHES ABOVE THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0048 ***********************************************************************
 CQ0048  DESIGNATION -  S 255
 CQ0048  PID         -  CQ0048
 CQ0048  STATE/COUNTY-  LA/OUACHITA
 CQ0048  COUNTRY     -  US
 CQ0048  USGS QUAD   -  WEST MONROE NORTH (2018)
 CQ0048
 CQ0048                         *CURRENT SURVEY CONTROL
 CQ0048  ______________________________________________________________________
 CQ0048* NAD 83(1986) POSITION- 32 30 58.     (N) 092 11 31.     (W)   SCALED
 CQ0048* NAVD 88 ORTHO HEIGHT -    49.253 (meters)      161.59  (feet) ADJUSTED
 CQ0048  ______________________________________________________________________
 CQ0048  GEOID HEIGHT    -        -25.868 (meters)                     GEOID18
 CQ0048  DYNAMIC HEIGHT  -         49.198 (meters)      161.41  (feet) COMP
 CQ0048  MODELED GRAVITY -    979,520.9   (mgal)                       NAVD 88
 CQ0048
 CQ0048  VERT ORDER      -  FIRST     CLASS I
 CQ0048
 CQ0048.The horizontal coordinates were scaled from a map and have
 CQ0048.an estimated accuracy of +/- 6 seconds.
 CQ0048
 CQ0048.The orthometric height was determined by differential leveling and
 CQ0048.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0048.in June 1991.
 CQ0048
 CQ0048.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0048.GEOID18 height accuracy estimate available here.
 CQ0048
 CQ0048.Click photographs - Photos may exist for this station.
 CQ0048
 CQ0048.The dynamic height is computed by dividing the NAVD 88
 CQ0048.geopotential number by the normal gravity value computed on the
 CQ0048.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0048.degrees latitude (g = 980.6199 gals.).
 CQ0048
 CQ0048.The modeled gravity was interpolated from observed gravity values.
 CQ0048
 CQ0048;                    North         East    Units  Estimated Accuracy
 CQ0048;SPC LA N     -   223,580.    1,028,940.      MT  (+/- 180 meters Scaled)
 CQ0048
 CQ0048_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR758979(NAD 83)
 CQ0048
 CQ0048                          SUPERSEDED SURVEY CONTROL
 CQ0048
 CQ0048  NGVD 29 (11/26/84)   49.302  (m)          161.75   (f) ADJUSTED    1 1
 CQ0048
 CQ0048.Superseded values are not recommended for survey control.
 CQ0048
 CQ0048.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0048.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0048
 CQ0048_MARKER: DB = BENCH MARK DISK
 CQ0048_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ0048_SP_SET: BUILDING
 CQ0048_STAMPING: S 255 1968
 CQ0048_MARK LOGO: CGS
 CQ0048_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ0048
 CQ0048  HISTORY     - Date     Condition        Report By
 CQ0048  HISTORY     - 1968     MONUMENTED       CGS
 CQ0048  HISTORY     - 1969     GOOD             CGS
 CQ0048
 CQ0048                          STATION DESCRIPTION
 CQ0048
 CQ0048'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0048'5.9 MI NW FROM MONROE.
 CQ0048'ABOUT 0.6 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ0048'STATION AT MONROE, THENCE 0.4 MILE NORTHWEST ALONG WALNUT STREET,
 CQ0048'THENCE 4.9 MILES WEST ALONG U.S. HIGHWAY 80, IN SECTION 30, T 18 N, R
 CQ0048'3 E, AT THE COMMUNITY OF CLAIRBORNE, 200 FEET SOUTH AND ACROSS THE
 CQ0048'HIGHWAY FROM THE SOUTH FACE OF THE CLAIRBORNE ELEMENTARY SCHOOL, 94
 CQ0048'FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 116 FEET WEST OF THE
 CQ0048'CENTER LINE OF A PAVED ROAD, SET VERTICALLY IN THE NORTH BRICK FACE OF
 CQ0048'THE CLAIRBORNE METHODIST CHURCH, 1.5 FEET EAST OF THE NORTHWEST CORNER
 CQ0048'OF THE BUILDING ABOUT 2 FEET ABOVE THE LEVEL OF THE GROUND, AND ABOUT
 CQ0048'3 FEET ABOVE THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0993 ***********************************************************************
 CQ0993  DESIGNATION -  S 256
 CQ0993  PID         -  CQ0993
 CQ0993  STATE/COUNTY-  LA/LINCOLN
 CQ0993  COUNTRY     -  US
 CQ0993  USGS QUAD   -  RUSTON WEST (2018)
 CQ0993
 CQ0993                         *CURRENT SURVEY CONTROL
 CQ0993  ______________________________________________________________________
 CQ0993* NAD 83(1986) POSITION- 32 31 11.     (N) 092 44 37.     (W)   SCALED
 CQ0993* NAVD 88 ORTHO HEIGHT -   106.342 (meters)      348.89  (feet) ADJUSTED
 CQ0993  ______________________________________________________________________
 CQ0993  GEOID HEIGHT    -        -25.684 (meters)                     GEOID18
 CQ0993  DYNAMIC HEIGHT  -        106.223 (meters)      348.50  (feet) COMP
 CQ0993  MODELED GRAVITY -    979,518.8   (mgal)                       NAVD 88
 CQ0993
 CQ0993  VERT ORDER      -  FIRST     CLASS I
 CQ0993
 CQ0993.The horizontal coordinates were scaled from a map and have
 CQ0993.an estimated accuracy of +/- 6 seconds.
 CQ0993
 CQ0993.The orthometric height was determined by differential leveling and
 CQ0993.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0993.in June 1991.
 CQ0993
 CQ0993.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0993.GEOID18 height accuracy estimate available here.
 CQ0993
 CQ0993.Click photographs - Photos may exist for this station.
 CQ0993
 CQ0993.The dynamic height is computed by dividing the NAVD 88
 CQ0993.geopotential number by the normal gravity value computed on the
 CQ0993.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0993.degrees latitude (g = 980.6199 gals.).
 CQ0993
 CQ0993.The modeled gravity was interpolated from observed gravity values.
 CQ0993
 CQ0993;                    North         East    Units  Estimated Accuracy
 CQ0993;SPC LA N     -   223,970.      977,110.      MT  (+/- 180 meters Scaled)
 CQ0993
 CQ0993_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR240980(NAD 83)
 CQ0993
 CQ0993                          SUPERSEDED SURVEY CONTROL
 CQ0993
 CQ0993  NGVD 29 (11/26/84)  106.415  (m)          349.13   (f) ADJUSTED    1 1
 CQ0993
 CQ0993.Superseded values are not recommended for survey control.
 CQ0993
 CQ0993.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0993.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0993
 CQ0993_MARKER: DB = BENCH MARK DISK
 CQ0993_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ0993_STAMPING: S 256 1968
 CQ0993_MARK LOGO: CGS
 CQ0993_MAGNETIC: I = MARKER IS A STEEL ROD
 CQ0993_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ0993_ROD/PIPE-DEPTH: 10.4 meters
 CQ0993
 CQ0993  HISTORY     - Date     Condition        Report By
 CQ0993  HISTORY     - 1968     MONUMENTED       CGS
 CQ0993  HISTORY     - 1969     GOOD             CGS
 CQ0993  HISTORY     - 1981     GOOD             LADTD
 CQ0993  HISTORY     - 1987     GOOD             USPSQD
 CQ0993
 CQ0993                          STATION DESCRIPTION
 CQ0993
 CQ0993'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0993'2.85 MI E FROM SIMSBORO.
 CQ0993'ABOUT 2.85 MILES EAST ALONG U.S. HIGHWAY 80 FROM THE SIMSBORO SCHOOL
 CQ0993'AT SIMSBORO, IN SECTION 26, T 18 N, R 4 W, 75 1/2 FEET NORTH OF THE
 CQ0993'CENTER LINE OF THE HIGHWAY, 106 FEET SOUTHWEST OF THE SOUTHWEST CORNER
 CQ0993'OF A BRICK HOUSE, 51 FEET WEST OF THE CENTER LINE OF A PRIVATE
 CQ0993'DRIVEWAY, 32 FEET NORTH OF A POWER POLE WHICH BEARS A TRANSFORMER, 1.3
 CQ0993'FEET WEST OF A METAL WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE
 CQ0993'HIGHWAY, AND ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN
 CQ0993'TO A DEPTH OF 34 FEET AND IS ENCASED IN A 6-INCH CAST IRON PIPE WHICH
 CQ0993'PROJECTS 3 INCHES ABOVE THE SURFACE OF THE GROUND.
 CQ0993
 CQ0993                          STATION RECOVERY (1981)
 CQ0993
 CQ0993'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 CQ0993'RECOVERED IN GOOD CONDITION.
 CQ0993
 CQ0993                          STATION RECOVERY (1987)
 CQ0993
 CQ0993'RECOVERY NOTE BY US POWER SQUADRON 1987 (JEF)
 CQ0993'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2018 ***********************************************************************
 CQ2018  DESIGNATION -  S 257
 CQ2018  PID         -  CQ2018
 CQ2018  STATE/COUNTY-  LA/BOSSIER
 CQ2018  COUNTRY     -  US
 CQ2018  USGS QUAD   -  EASTWOOD (2018)
 CQ2018
 CQ2018                         *CURRENT SURVEY CONTROL
 CQ2018  ______________________________________________________________________
 CQ2018* NAD 83(1986) POSITION- 32 31 50.     (N) 093 31 49.     (W)   SCALED
 CQ2018* NAVD 88 ORTHO HEIGHT -    81.678 (meters)      267.97  (feet) ADJUSTED
 CQ2018  ______________________________________________________________________
 CQ2018  GEOID HEIGHT    -        -26.058 (meters)                     GEOID18
 CQ2018  DYNAMIC HEIGHT  -         81.586 (meters)      267.67  (feet) COMP
 CQ2018  MODELED GRAVITY -    979,505.4   (mgal)                       NAVD 88
 CQ2018
 CQ2018  VERT ORDER      -  FIRST     CLASS I
 CQ2018
 CQ2018.The horizontal coordinates were scaled from a map and have
 CQ2018.an estimated accuracy of +/- 6 seconds.
 CQ2018
 CQ2018.The orthometric height was determined by differential leveling and
 CQ2018.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2018.in June 1991.
 CQ2018
 CQ2018.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2018.GEOID18 height accuracy estimate available here.
 CQ2018
 CQ2018.Click photographs - Photos may exist for this station.
 CQ2018
 CQ2018.The dynamic height is computed by dividing the NAVD 88
 CQ2018.geopotential number by the normal gravity value computed on the
 CQ2018.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2018.degrees latitude (g = 980.6199 gals.).
 CQ2018
 CQ2018.The modeled gravity was interpolated from observed gravity values.
 CQ2018
 CQ2018;                    North         East    Units  Estimated Accuracy
 CQ2018;SPC LA N     -   225,600.      903,220.      MT  (+/- 180 meters Scaled)
 CQ2018
 CQ2018_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR502993(NAD 83)
 CQ2018
 CQ2018                          SUPERSEDED SURVEY CONTROL
 CQ2018
 CQ2018  NGVD 29 (11/26/84)   81.752  (m)          268.21   (f) ADJUSTED    1 1
 CQ2018
 CQ2018.Superseded values are not recommended for survey control.
 CQ2018
 CQ2018.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2018.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2018
 CQ2018_MARKER: DB = BENCH MARK DISK
 CQ2018_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2018_STAMPING: S 257 1968
 CQ2018_MARK LOGO: CGS
 CQ2018_PROJECTION: FLUSH
 CQ2018_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2018+STABILITY: SURFACE MOTION
 CQ2018
 CQ2018  HISTORY     - Date     Condition        Report By
 CQ2018  HISTORY     - 1968     MONUMENTED       CGS
 CQ2018  HISTORY     - 1969     GOOD             CGS
 CQ2018  HISTORY     - 1985     GOOD             LADTD
 CQ2018  HISTORY     - 20020302 MARK NOT FOUND   USPSQD
 CQ2018  HISTORY     - 20031108 MARK NOT FOUND   USPSQD
 CQ2018
 CQ2018                          STATION DESCRIPTION
 CQ2018
 CQ2018'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ2018'1.5 MI W FROM HAUGHTON.
 CQ2018'ABOUT 1.5 MILES WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE POST
 CQ2018'OFFICE AT HAUGHTON, IN SECTION 20, T 18 N, R 11 W, 7 1/2 POLES WEST OF
 CQ2018'MILEPOST 155, 171 FEET SOUTH OF THE SOUTH RAIL OF THE MAIN TRACK, 33
 CQ2018'1/2 FEET SOUTHEAST OF THE SOUTHEAST RAIL OF A SIDETRACK, 68 1/2 FEET
 CQ2018'SOUTH OF A POWER POLE, 10 1/2 FEET SOUTHWEST OF A 36-INCH OAK TREE, 1
 CQ2018'1/2 FEET NORTHWEST OF A FENCE, 1.5 FEET SOUTHEAST OF A METAL WITNESS
 CQ2018'POST, ABOUT 6 1/2 FEET BELOW THE LEVEL OF THE MAIN TRACK, AND SET IN
 CQ2018'THE TOP OF A CONCRETE POST WHICH PROJECTS 5 INCHES ABOVE THE SURFACE
 CQ2018'OF THE GROUND.
 CQ2018
 CQ2018                          STATION RECOVERY (1985)
 CQ2018
 CQ2018'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 CQ2018'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.
 CQ2018'2 KM (1.3 MI) WEST ON STATE HIGHWAY 614 FROM THE POST OFFICE IN
 CQ2018'HAUGHTON TO THE CROSS ROADS OF STATE HIGHWAY 614 AND SLIGO FIELD
 CQ2018'ROAD, THENCE 0.32 KM (0.20 MI) SOUTH (LEFT) ON SLIGO FIELD ROAD TO
 CQ2018'THE MARK IN SECTION 20, T 18 N, R 11 W, 52 METERS (171 FEET) SOUTH OF
 CQ2018'THE SOUTH RAIL OF THE MAIN TRACK, 21 METERS (69 FEET) SOUTH OF A
 CQ2018'POWER POLE, 10 METERS (34 FEET) SOUTHEAST OF THE SOUTHEAST RAIL OF A
 CQ2018'SIDE TRACK, 3 METERS (10 FEET) SOUTHWEST OF A 36 INCH OAK TREE, AND
 CQ2018'0.60 METERS (2 FEET) NORTHWEST OF A FENCE.
 CQ2018'THE MARK IS 0.60 METERS  SE FROM A WITNESS POST.
 CQ2018'THE MARK IS 2.0 M BELOW THE MAIN RAIL ROAD TRACKS.
 CQ2018
 CQ2018                          STATION RECOVERY (2002)
 CQ2018
 CQ2018'RECOVERY NOTE BY US POWER SQUADRON 2002 (DW)
 CQ2018'MARK NOT FOUND.
 CQ2018
 CQ2018                          STATION RECOVERY (2003)
 CQ2018
 CQ2018'RECOVERY NOTE BY US POWER SQUADRON 2003 (DPM)
 CQ2018'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1282 ***********************************************************************
 CQ1282  DESIGNATION -  S 258
 CQ1282  PID         -  CQ1282
 CQ1282  STATE/COUNTY-  LA/BIENVILLE
 CQ1282  COUNTRY     -  US
 CQ1282  USGS QUAD   -  GIBSLAND (2018)
 CQ1282
 CQ1282                         *CURRENT SURVEY CONTROL
 CQ1282  ______________________________________________________________________
 CQ1282* NAD 83(1986) POSITION- 32 32 49.     (N) 093 07 19.     (W)   SCALED
 CQ1282* NAVD 88 ORTHO HEIGHT -    68.213 (meters)      223.80  (feet) ADJUSTED
 CQ1282  ______________________________________________________________________
 CQ1282  GEOID HEIGHT    -        -25.768 (meters)                     GEOID18
 CQ1282  DYNAMIC HEIGHT  -         68.137 (meters)      223.55  (feet) COMP
 CQ1282  MODELED GRAVITY -    979,519.7   (mgal)                       NAVD 88
 CQ1282
 CQ1282  VERT ORDER      -  FIRST     CLASS I
 CQ1282
 CQ1282.The horizontal coordinates were scaled from a map and have
 CQ1282.an estimated accuracy of +/- 6 seconds.
 CQ1282
 CQ1282.The orthometric height was determined by differential leveling and
 CQ1282.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1282.in June 1991.
 CQ1282
 CQ1282.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1282.GEOID18 height accuracy estimate available here.
 CQ1282
 CQ1282.Click photographs - Photos may exist for this station.
 CQ1282
 CQ1282.The dynamic height is computed by dividing the NAVD 88
 CQ1282.geopotential number by the normal gravity value computed on the
 CQ1282.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1282.degrees latitude (g = 980.6199 gals.).
 CQ1282
 CQ1282.The modeled gravity was interpolated from observed gravity values.
 CQ1282
 CQ1282;                    North         East    Units  Estimated Accuracy
 CQ1282;SPC LA N     -   227,130.      941,580.      MT  (+/- 180 meters Scaled)
 CQ1282
 CQ1282_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS885010(NAD 83)
 CQ1282
 CQ1282                          SUPERSEDED SURVEY CONTROL
 CQ1282
 CQ1282  NGVD 29 (11/26/84)   68.289  (m)          224.04   (f) ADJUSTED    1 1
 CQ1282
 CQ1282.Superseded values are not recommended for survey control.
 CQ1282
 CQ1282.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1282.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1282
 CQ1282_MARKER: DB = BENCH MARK DISK
 CQ1282_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ1282_STAMPING: S 258 1969
 CQ1282_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ1282
 CQ1282  HISTORY     - Date     Condition        Report By
 CQ1282  HISTORY     - 1969     MONUMENTED       CGS
 CQ1282  HISTORY     - 1982     POOR             USGS
 CQ1282
 CQ1282                          STATION DESCRIPTION
 CQ1282
 CQ1282'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1282'3.95 MI W FROM GIBSLAND.
 CQ1282'ABOUT 3.95 MILES WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ1282'STATION AT GIBSLAND, IN SECTION 18, T 18 N, R 7W, 0.15 MILE WEST OF
 CQ1282'MILEPOST 131, 0.1 MILE NORTHWEST AND ACROSS U.S. HIGHWAY 80 AND THE
 CQ1282'TRACK FROM THE TAYLOR POST OFFICE, 115 1/2 FEET NORTH OF THE NORTH
 CQ1282'RAIL OF THE MAIN TRACK, 108 FEET SOUTHWEST OF THE CENTER LINE OF A
 CQ1282'PAVED ROAD, 34 1/2 FEET SOUTHEAST OF A 26-INCH PINE TREE, 23 1/2 FEET
 CQ1282'SOUTHWEST OF THE SOUTHWEST CORNER OF A CONCRETE BUILDING, 6 FEET WEST
 CQ1282'OF A POWER POLE WHICH BEARS A TRANSFORMER, 1.3 FEET EAST OF A METAL
 CQ1282'WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF THE TRACK, AND ON THE
 CQ1282'TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 44
 CQ1282'1/2 FEET AND IS ENCASED IN A 6-INCH IRON PIPE WHICH PROJECTS 6 INCHES
 CQ1282'ABOVE THE SURFACE OF THE GROUND.
 CQ1282
 CQ1282                          STATION RECOVERY (1982)
 CQ1282
 CQ1282'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ1282'THE 6 IN IRON PIPE ENCASING THE COPPER COATED ROD AND TABLET HAS BEEN
 CQ1282'HIT, POSSIBLY BY A TRACTOR, CAUSING THE ROD AND TABLET TO BE LEANING
 CQ1282'ABOUT 15 DEGREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1796 ***********************************************************************
 CQ1796  DESIGNATION -  S 259
 CQ1796  PID         -  CQ1796
 CQ1796  STATE/COUNTY-  LA/CADDO
 CQ1796  COUNTRY     -  US
 CQ1796  USGS QUAD   -  SHREVEPORT EAST (2018)
 CQ1796
 CQ1796                         *CURRENT SURVEY CONTROL
 CQ1796  ______________________________________________________________________
 CQ1796* NAD 83(1986) POSITION- 32 26 35.55   (N) 093 43 07.58   (W)   HD_HELD1
 CQ1796* NAVD 88 ORTHO HEIGHT -    49.645 (meters)      162.88  (feet) ADJUSTED
 CQ1796  ______________________________________________________________________
 CQ1796  GEOID HEIGHT    -        -26.001 (meters)                     GEOID18
 CQ1796  DYNAMIC HEIGHT  -         49.589 (meters)      162.69  (feet) COMP
 CQ1796  MODELED GRAVITY -    979,512.5   (mgal)                       NAVD 88
 CQ1796
 CQ1796  VERT ORDER      -  FIRST     CLASS I
 CQ1796
 CQ1796.The horizontal coordinates were determined by differentially corrected
 CQ1796.hand held GPS observations or other comparable positioning techniques
 CQ1796.and have an estimated accuracy of +/- 3 meters.
 CQ1796
 CQ1796.The orthometric height was determined by differential leveling and
 CQ1796.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1796.in June 1991.
 CQ1796
 CQ1796.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1796.GEOID18 height accuracy estimate available here.
 CQ1796
 CQ1796.Click photographs - Photos may exist for this station.
 CQ1796
 CQ1796.The dynamic height is computed by dividing the NAVD 88
 CQ1796.geopotential number by the normal gravity value computed on the
 CQ1796.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1796.degrees latitude (g = 980.6199 gals.).
 CQ1796
 CQ1796.The modeled gravity was interpolated from observed gravity values.
 CQ1796
 CQ1796;                    North         East    Units  Estimated Accuracy
 CQ1796;SPC LA N     -   216,101.2     885,399.2     MT  (+/- 3 meters HH1 GPS) 
 CQ1796
 CQ1796_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3243589791(NAD 83)
 CQ1796
 CQ1796                          SUPERSEDED SURVEY CONTROL
 CQ1796
 CQ1796  NGVD 29 (11/26/84)   49.711  (m)          163.09   (f) ADJUSTED    1 1
 CQ1796
 CQ1796.Superseded values are not recommended for survey control.
 CQ1796
 CQ1796.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1796.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1796
 CQ1796_MARKER: DB = BENCH MARK DISK
 CQ1796_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 CQ1796_SP_SET: CATCH BASIN
 CQ1796_STAMPING: S 259 1969
 CQ1796_MARK LOGO: CGS
 CQ1796_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1796_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ1796+SATELLITE: SATELLITE OBSERVATIONS - May 01, 2019
 CQ1796
 CQ1796  HISTORY     - Date     Condition        Report By
 CQ1796  HISTORY     - 1969     MONUMENTED       CGS
 CQ1796  HISTORY     - 1977     GOOD             NGS
 CQ1796  HISTORY     - 1985     GOOD             USPSQD
 CQ1796  HISTORY     - 1987     GOOD             USPSQD
 CQ1796  HISTORY     - 19881202 GOOD             LADTD
 CQ1796  HISTORY     - 1989     GOOD             USPSQD
 CQ1796  HISTORY     - 20120119 GOOD             NGS
 CQ1796  HISTORY     - 20190501 GOOD             NGIA
 CQ1796
 CQ1796                          STATION DESCRIPTION
 CQ1796
 CQ1796'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1796'0.95 MI SE FROM SHREVEPORT.
 CQ1796'ABOUT 0.95 MILE SOUTHEAST ALONG STATE HIGHWAY 1 WHICH IS YOUREE DRIVE
 CQ1796'FROM THE SOUTHFIELD STATION POST OFFICE AT SHREVEPORT, IN SECTION 37,
 CQ1796'T 17 N, R 13 W, 0.7 MILE SOUTHEAST OF THE YOUREE DRIVE JUNIOR HIGH
 CQ1796'SCHOOL, 98 FEET SOUTHWEST OF THE CENTER OF THE INTERSECTION OF THE
 CQ1796'HIGHWAY AND EAST 70TH STREET, 84 FEET SOUTHWEST OF THE CENTER OF THE
 CQ1796'MEDIAN OF THE HIGHWAY, 84 FEET SOUTH OF THE CENTER LINE OF EAST 70TH
 CQ1796'STREET, SET IN THE TOP OF THE SOUTHWEST SIDE OF A 5 1/2- X 5 1/2-FOOT
 CQ1796'SQUARE CONCRETE CATCH BASIN WHICH IS LEVEL WITH THE SURFACE OF THE
 CQ1796'GROUND, 13 1/2 FEET SOUTH OF A METAL TRAFFIC CONTROL BOX, AND ABOUT 2
 CQ1796'FEET BELOW THE LEVEL OF THE HIGHWAY.
 CQ1796
 CQ1796                          STATION RECOVERY (1977)
 CQ1796
 CQ1796'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1796'RECOVERED IN GOOD CONDITION.
 CQ1796
 CQ1796                          STATION RECOVERY (1985)
 CQ1796
 CQ1796'RECOVERY NOTE BY US POWER SQUADRON 1985
 CQ1796'SOUTHFIELD STATION POST OFFICE AT SHREVEPORT HAS BEEN RELOCATED 0.2
 CQ1796'MILES SOUTH OF ITS POSITION WHEN DESCRIPTION WAS WRITTEN.
 CQ1796
 CQ1796                          STATION RECOVERY (1987)
 CQ1796
 CQ1796'RECOVERY NOTE BY US POWER SQUADRON 1987 (REM)
 CQ1796'RECOVERED IN GOOD CONDITION.
 CQ1796
 CQ1796                          STATION RECOVERY (1988)
 CQ1796
 CQ1796'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 CQ1796'THE STATION IS LOCATED IN SOUTH SHREVEPORT AT THE JUNCTION OF STATE
 CQ1796'HIGHWAYS 511 AND 1, IN THE SOUTHWEST QUADRANT OF THE INTERSECTION SET
 CQ1796'IN A CATCH BASIN.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION
 CQ1796'AND DEVELOPMENT.
 CQ1796'THE STATION IS 15.2 M (49.9 FT) WEST FROM THE CENTER OF THE SOUTH
 CQ1796'BOUND LANES OF HIGHWAY 1, 17.8 M (58.4 FT) SOUTH FROM THE CENTER OF
 CQ1796'THE EAST BOUND LANES OF HIGHWAY 511 AND 3.8 M (12.5 FT) SOUTHWEST
 CQ1796'FROM A BRACE POLE.  THE MARK IS FLUSH WITH THE TOP OF THE CATCH BASIN
 CQ1796'AND 0.3 M (1.0 FT) BELOW THE LEVEL OF THE HIGHWAY.
 CQ1796
 CQ1796                          STATION RECOVERY (1989)
 CQ1796
 CQ1796'RECOVERY NOTE BY US POWER SQUADRON 1989 (RWR)
 CQ1796'RECOVERED IN GOOD CONDITION.
 CQ1796
 CQ1796                          STATION RECOVERY (2012)
 CQ1796
 CQ1796'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2012 (DRD)
 CQ1796'RECOVERED IN GOOD CONDITION.
 CQ1796
 CQ1796                          STATION RECOVERY (2019)
 CQ1796
 CQ1796'RECOVERY NOTE BY NATIONAL GEOSPATIAL INTELL AGY 2019 (RDW)
 CQ1796'THE STATION IS LOCATED IN SHREVEPORT, LA, AT THE THE SOUTHWEST CORNER
 CQ1796'OF THE INTERSECTION OF YOUREE DRIVE AND HIGHWAY LA 511 = 70TH STREET.
 CQ1796'
 CQ1796'IT IS ON A 1.7 M (5.6 FT) SQUARE CONCRETE CATCH BASIN, 0.9 M (3.0 FT)
 CQ1796'NORTH OF THE SOUTH EDGE OF THE BASIN, 0.1 M (0.3 FT) EAST OF THE WEST
 CQ1796'EDGE, 15.2 M (49.9 FT) WEST OF THE CENTERLINE OF THE SOUTHBOUND LANE
 CQ1796'OF YOUREE DRIVE AND 17.8 M (58.4 FT) SOUTH OF THE CENTERLINE OF THE
 CQ1796'EASTBOUND LANE OF LA 511.  GRAVITY DESIGNATION IS SHREVEPORT S 259.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1844 ***********************************************************************
 CQ1844  DESIGNATION -  S 260
 CQ1844  PID         -  CQ1844
 CQ1844  STATE/COUNTY-  LA/CADDO
 CQ1844  COUNTRY     -  US
 CQ1844  USGS QUAD   -  ELM GROVE (2018)
 CQ1844
 CQ1844                         *CURRENT SURVEY CONTROL
 CQ1844  ______________________________________________________________________
 CQ1844* NAD 83(1986) POSITION- 32 16 23.     (N) 093 32 21.     (W)   SCALED
 CQ1844* NAVD 88 ORTHO HEIGHT -    45.047 (meters)      147.79  (feet) ADJUSTED
 CQ1844  ______________________________________________________________________
 CQ1844  GEOID HEIGHT    -        -25.911 (meters)                     GEOID18
 CQ1844  DYNAMIC HEIGHT  -         44.995 (meters)      147.62  (feet) COMP
 CQ1844  MODELED GRAVITY -    979,494.0   (mgal)                       NAVD 88
 CQ1844
 CQ1844  VERT ORDER      -  FIRST     CLASS I
 CQ1844
 CQ1844.The horizontal coordinates were scaled from a map and have
 CQ1844.an estimated accuracy of +/- 6 seconds.
 CQ1844
 CQ1844.The orthometric height was determined by differential leveling and
 CQ1844.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1844.in February 1994.
 CQ1844
 CQ1844.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1844.GEOID18 height accuracy estimate available here.
 CQ1844
 CQ1844.Click photographs - Photos may exist for this station.
 CQ1844
 CQ1844.The dynamic height is computed by dividing the NAVD 88
 CQ1844.geopotential number by the normal gravity value computed on the
 CQ1844.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1844.degrees latitude (g = 980.6199 gals.).
 CQ1844
 CQ1844.The modeled gravity was interpolated from observed gravity values.
 CQ1844
 CQ1844;                    North         East    Units  Estimated Accuracy
 CQ1844;SPC LA N     -   197,060.      902,110.      MT  (+/- 180 meters Scaled)
 CQ1844
 CQ1844_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR492708(NAD 83)
 CQ1844
 CQ1844                          SUPERSEDED SURVEY CONTROL
 CQ1844
 CQ1844  NAVD 88 (06/15/91)   45.046  (m)          147.79   (f) SUPERSEDED  1 1
 CQ1844  NGVD 29 (11/26/84)   45.097  (m)          147.96   (f) ADJUSTED    1 1
 CQ1844
 CQ1844.Superseded values are not recommended for survey control.
 CQ1844
 CQ1844.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1844.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1844
 CQ1844_MARKER: DB = BENCH MARK DISK
 CQ1844_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ1844_SP_SET: CULVERT
 CQ1844_STAMPING: S 260 1969
 CQ1844_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1844
 CQ1844  HISTORY     - Date     Condition        Report By
 CQ1844  HISTORY     - 1969     MONUMENTED       CGS
 CQ1844  HISTORY     - 1977     GOOD             NGS
 CQ1844  HISTORY     - 1985     GOOD             USPSQD
 CQ1844  HISTORY     - 1989     GOOD             USPSQD
 CQ1844  HISTORY     - 19990515 GOOD             USPSQD
 CQ1844
 CQ1844                          STATION DESCRIPTION
 CQ1844
 CQ1844'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1844'16.6 MI SE FROM SHREVEPORT.
 CQ1844'ABOUT 16.6 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE SOUTHFIELD
 CQ1844'STATION POST OFFICE AT SHREVEPORT, IN SECTION 19, T 15 N, R 12 W, 1.45
 CQ1844'MILES SOUTHEAST OF THE STORE AND POST OFFICE AT CASPIANA, 2 FEET
 CQ1844'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, SET IN THE CENTER OF THE
 CQ1844'TOP OF THE SOUTHWEST CONCRETE HEADWALL OF A CONCRETE BOX CULVERT, AND
 CQ1844'ABOUT LEVEL WITH THE HIGHWAY,
 CQ1844
 CQ1844                          STATION RECOVERY (1977)
 CQ1844
 CQ1844'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1844'RECOVERED IN GOOD CONDITION.
 CQ1844
 CQ1844                          STATION RECOVERY (1985)
 CQ1844
 CQ1844'RECOVERY NOTE BY US POWER SQUADRON 1985
 CQ1844'ABOUT 16.4 MILES SOUTHEAST ALONG HIGHWAY 1 FROM SOUTHFIELD STATION
 CQ1844'POST OFFICE , SOUTHFIELD STATION POST OFFICE HAS BEEN RELOCATED 0.2
 CQ1844'MILES SOUTH FROM ITS FORMER LOCATION.
 CQ1844
 CQ1844                          STATION RECOVERY (1989)
 CQ1844
 CQ1844'RECOVERY NOTE BY US POWER SQUADRON 1989 (RWR)
 CQ1844'RECOVERED IN GOOD CONDITION.
 CQ1844
 CQ1844                          STATION RECOVERY (1999)
 CQ1844
 CQ1844'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ1844'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1446 ***********************************************************************
 CQ1446  DESIGNATION -  S 261
 CQ1446  PID         -  CQ1446
 CQ1446  STATE/COUNTY-  LA/RED RIVER
 CQ1446  COUNTRY     -  US
 CQ1446  USGS QUAD   -  HARMON (2018)
 CQ1446
 CQ1446                         *CURRENT SURVEY CONTROL
 CQ1446  ______________________________________________________________________
 CQ1446* NAD 83(1986) POSITION- 32 01 08.     (N) 093 25 45.     (W)   SCALED
 CQ1446* NAVD 88 ORTHO HEIGHT -    39.773 (meters)      130.49  (feet) ADJUSTED
 CQ1446  ______________________________________________________________________
 CQ1446  GEOID HEIGHT    -        -25.911 (meters)                     GEOID18
 CQ1446  DYNAMIC HEIGHT  -         39.727 (meters)      130.34  (feet) COMP
 CQ1446  MODELED GRAVITY -    979,477.1   (mgal)                       NAVD 88
 CQ1446
 CQ1446  VERT ORDER      -  FIRST     CLASS I
 CQ1446
 CQ1446.The horizontal coordinates were scaled from a map and have
 CQ1446.an estimated accuracy of +/- 6 seconds.
 CQ1446
 CQ1446.The orthometric height was determined by differential leveling and
 CQ1446.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1446.in February 1994.
 CQ1446
 CQ1446.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1446.GEOID18 height accuracy estimate available here.
 CQ1446
 CQ1446.Click photographs - Photos may exist for this station.
 CQ1446
 CQ1446.The dynamic height is computed by dividing the NAVD 88
 CQ1446.geopotential number by the normal gravity value computed on the
 CQ1446.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1446.degrees latitude (g = 980.6199 gals.).
 CQ1446
 CQ1446.The modeled gravity was interpolated from observed gravity values.
 CQ1446
 CQ1446;                    North         East    Units  Estimated Accuracy
 CQ1446;SPC LA N     -   168,780.      912,230.      MT  (+/- 180 meters Scaled)
 CQ1446
 CQ1446_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR594426(NAD 83)
 CQ1446
 CQ1446                          SUPERSEDED SURVEY CONTROL
 CQ1446
 CQ1446  NAVD 88 (06/15/91)   39.772  (m)          130.49   (f) SUPERSEDED  1 1
 CQ1446  NGVD 29 (11/26/84)   39.833  (m)          130.69   (f) ADJUSTED    1 1
 CQ1446
 CQ1446.Superseded values are not recommended for survey control.
 CQ1446
 CQ1446.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1446.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1446
 CQ1446_MARKER: DB = BENCH MARK DISK
 CQ1446_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ1446_SP_SET: FOUNDATION
 CQ1446_STAMPING: S 261 1969
 CQ1446_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ1446
 CQ1446  HISTORY     - Date     Condition        Report By
 CQ1446  HISTORY     - 1969     MONUMENTED       CGS
 CQ1446  HISTORY     - 1977     GOOD             NGS
 CQ1446  HISTORY     - 19970621 MARK NOT FOUND   USPSQD
 CQ1446
 CQ1446                          STATION DESCRIPTION
 CQ1446
 CQ1446'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1446'7.15 MI W FROM COUSHATTA.
 CQ1446'ABOUT 2.5 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE KANSAS CITY
 CQ1446'SOUTHERN RAILWAY STATION AT COUSHATTA, THENCE 2.75 MILES NORTHWEST
 CQ1446'ALONG U.S. HIGHWAY 84 AND STATE HIGHWAY 1, THENCE 1.9 MILES SOUTHWEST
 CQ1446'ALONG STATE HIGHWAY 177, IN SECTION 19, T 12 N, R 10 W, AT THE STUART
 CQ1446'AIRPORT, 145 FEET SOUTH OF THE SOUTH CORNER OF A METAL HANGAR, 125
 CQ1446'FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF
 CQ1446'THE SOUTH CORNER OF A 4- X 11-FOOT CONCRETE FOUNDATION FOR A TANK, 48
 CQ1446'FEET WEST OF THE WEST CORNER OF A METAL BUILDING, 28 1/2 FEET
 CQ1446'NORTHWEST OF A TANK, AND ABOUT LEVEL WITH THE SURFACE OF THE GROUND.
 CQ1446
 CQ1446                          STATION RECOVERY (1977)
 CQ1446
 CQ1446'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1446'RECOVERED IN GOOD CONDITION.
 CQ1446
 CQ1446                          STATION RECOVERY (1997)
 CQ1446
 CQ1446'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ1446'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1116 ***********************************************************************
 BX1116  DESIGNATION -  S 262
 BX1116  PID         -  BX1116
 BX1116  STATE/COUNTY-  LA/RAPIDES
 BX1116  COUNTRY     -  US
 BX1116  USGS QUAD   -  RAPIDES (2018)
 BX1116
 BX1116                         *CURRENT SURVEY CONTROL
 BX1116  ______________________________________________________________________
 BX1116* NAD 83(1986) POSITION- 31 20 30.     (N) 092 30 55.     (W)   SCALED
 BX1116* NAVD 88 ORTHO HEIGHT -    24.419 (meters)       80.11  (feet) ADJUSTED
 BX1116  ______________________________________________________________________
 BX1116  GEOID HEIGHT    -        -26.323 (meters)                     GEOID18
 BX1116  DYNAMIC HEIGHT  -         24.389 (meters)       80.02  (feet) COMP
 BX1116  MODELED GRAVITY -    979,421.9   (mgal)                       NAVD 88
 BX1116
 BX1116  VERT ORDER      -  FIRST     CLASS I
 BX1116
 BX1116.The horizontal coordinates were scaled from a map and have
 BX1116.an estimated accuracy of +/- 6 seconds.
 BX1116
 BX1116.The orthometric height was determined by differential leveling and
 BX1116.adjusted by the NATIONAL GEODETIC SURVEY
 BX1116.in February 1994.
 BX1116
 BX1116.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1116.GEOID18 height accuracy estimate available here.
 BX1116
 BX1116.Click photographs - Photos may exist for this station.
 BX1116
 BX1116.The dynamic height is computed by dividing the NAVD 88
 BX1116.geopotential number by the normal gravity value computed on the
 BX1116.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1116.degrees latitude (g = 980.6199 gals.).
 BX1116
 BX1116.The modeled gravity was interpolated from observed gravity values.
 BX1116
 BX1116;                    North         East    Units  Estimated Accuracy
 BX1116;SPC LA N     -    93,320.      998,550.      MT  (+/- 180 meters Scaled)
 BX1116
 BX1116_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ461675(NAD 83)
 BX1116
 BX1116                          SUPERSEDED SURVEY CONTROL
 BX1116
 BX1116  NAVD 88 (06/15/91)   24.419  (m)           80.11   (f) SUPERSEDED  1 1
 BX1116  NGVD 29 (11/26/84)   24.412  (m)           80.09   (f) ADJUSTED    1 1
 BX1116
 BX1116.Superseded values are not recommended for survey control.
 BX1116
 BX1116.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1116.See file dsdata.pdf to determine how the superseded data were derived.
 BX1116
 BX1116_MARKER: DB = BENCH MARK DISK
 BX1116_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1116_STAMPING: S 262 1969
 BX1116_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1116
 BX1116  HISTORY     - Date     Condition        Report By
 BX1116  HISTORY     - 1969     MONUMENTED       CGS
 BX1116  HISTORY     - 1970     GOOD             NGS
 BX1116  HISTORY     - 1977     GOOD             NGS
 BX1116  HISTORY     - 19990424 GOOD             USPSQD
 BX1116
 BX1116                          STATION DESCRIPTION
 BX1116
 BX1116'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BX1116'5.2 MI NW FROM ALEXANDRIA.
 BX1116'ABOUT 0.45 MILE SOUTHWEST ALONG MURRAY STREET FROM THE CITY HALL AT
 BX1116'ALEXANDRIA, THENCE 4.75 MILES NORTHWEST ALONG THE TEXAS AND PACIFIC
 BX1116'RAILWAY, 40 FEET SOUTHWEST OF THE SOUTHWEST RAIL, 58 FEET NORTHEAST OF
 BX1116'THE CENTER LINE OF STATE HIGHWAY 1, 113 FEET WEST OF THE CENTER OF A
 BX1116'CROSSING OF THE RAILROAD AND ROAD, 3 1/2 FEET WEST OF MILEPOST 199,
 BX1116'1.2 FEET EAST OF A METAL WITNESS POST, ABOUT 8 FEET BELOW THE LEVEL OF
 BX1116'THE TRACK, AND ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS
 BX1116'DRIVEN TO A DEPTH OF 87 1/2 FEET AND IS ENCASED IN A 6 INCH IRON PIPE
 BX1116'WHICH PROJECTS 1 INCH ABOVE THE SURFACE OF THE GROUND.
 BX1116
 BX1116                          STATION RECOVERY (1977)
 BX1116
 BX1116'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX1116'RECOVERED IN GOOD CONDITION.
 BX1116
 BX1116                          STATION RECOVERY (1999)
 BX1116
 BX1116'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1116'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1348 ***********************************************************************
 BX1348  DESIGNATION -  S 263
 BX1348  PID         -  BX1348
 BX1348  STATE/COUNTY-  LA/GRANT
 BX1348  COUNTRY     -  US
 BX1348  USGS QUAD   -  VERDA (2018)
 BX1348
 BX1348                         *CURRENT SURVEY CONTROL
 BX1348  ______________________________________________________________________
 BX1348* NAD 83(1986) POSITION- 31 38 58.     (N) 092 51 39.     (W)   SCALED
 BX1348* NAVD 88 ORTHO HEIGHT -    46.70  (+/-2cm)      153.2   (feet) VERTCON
 BX1348  ______________________________________________________________________
 BX1348  GEOID HEIGHT    -        -25.984 (meters)                     GEOID18
 BX1348  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1348
 BX1348.The horizontal coordinates were scaled from a map and have
 BX1348.an estimated accuracy of +/- 6 seconds.
 BX1348
 BX1348.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1348.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1348
 BX1348.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1348.GEOID18 height accuracy estimate available here.
 BX1348
 BX1348.The vertical order pertains to the NGVD 29 superseded value.
 BX1348
 BX1348.Click photographs - Photos may exist for this station.
 BX1348
 BX1348;                    North         East    Units  Estimated Accuracy
 BX1348;SPC LA N     -   127,500.      965,780.      MT  (+/- 180 meters Scaled)
 BX1348
 BX1348_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR131015(NAD 83)
 BX1348
 BX1348                          SUPERSEDED SURVEY CONTROL
 BX1348
 BX1348  NGVD 29 (11/26/84)   46.715  (m)          153.26   (f) ADJUSTED    1 1
 BX1348
 BX1348.Superseded values are not recommended for survey control.
 BX1348
 BX1348.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1348.See file dsdata.pdf to determine how the superseded data were derived.
 BX1348
 BX1348_MARKER: DB = BENCH MARK DISK
 BX1348_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX1348_STAMPING: S 263 1969
 BX1348_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX1348
 BX1348  HISTORY     - Date     Condition        Report By
 BX1348  HISTORY     - 1969     MONUMENTED       CGS
 BX1348  HISTORY     - 1987     GOOD             USPSQD
 BX1348  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1348
 BX1348                          STATION DESCRIPTION
 BX1348
 BX1348'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1348'2.1 MI SE FROM MONTGOMERY.
 BX1348'ABOUT 2.1 MILES SOUTHEAST ALONG U. S. HIGHWAY 21 FROM THE INTERSECTION
 BX1348'OF U. S. HIGHWAY 71 AND STATE HIGHWAY 34 AT MONTGOMERY, IN SECTION 27,
 BX1348'T 8 N, R 5 W, 61 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 39
 BX1348'1/2 FEET NORTHEAST OF THE NORTHEAST RAIL OF THE KANSAS CITY SOUTHERN
 BX1348'RAILWAY, 4 1/2 FEET NORTHWEST OF A TELEPHONE POLE THAT IS BRACED BY A
 BX1348'GUY WIRE, 1.1 FEET SOUTHEAST OF A METAL WITNESS POST, ABOUT LEVEL WITH
 BX1348'THE HIGHWAY, AND ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS
 BX1348'DRIVEN TO A DEPTH OF 64 FEET AND IS ENCASED IN A 6-INCH IRON PIPE
 BX1348'WHICH PROJECTS 2 INCHES ABOVE THE SURFACE OF THE GROUND.
 BX1348
 BX1348                          STATION RECOVERY (1987)
 BX1348
 BX1348'RECOVERY NOTE BY US POWER SQUADRON 1987 (TGC)
 BX1348'RECOVERED IN GOOD CONDITION.
 BX1348
 BX1348                          STATION RECOVERY (2001)
 BX1348
 BX1348'RECOVERY NOTE BY US POWER SQUADRON 2001 (JLL)
 BX1348'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1847 ***********************************************************************
 BX1847  DESIGNATION -  S 264
 BX1847  PID         -  BX1847
 BX1847  STATE/COUNTY-  LA/NATCHITOCHES
 BX1847  COUNTRY     -  US
 BX1847  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX1847
 BX1847                         *CURRENT SURVEY CONTROL
 BX1847  ______________________________________________________________________
 BX1847* NAD 83(1986) POSITION- 31 49 51.     (N) 093 02 31.     (W)   SCALED
 BX1847* NAVD 88 ORTHO HEIGHT -    34.63  (+/-2cm)      113.6   (feet) VERTCON
 BX1847  ______________________________________________________________________
 BX1847  GEOID HEIGHT    -        -25.967 (meters)                     GEOID18
 BX1847  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1847
 BX1847.The horizontal coordinates were scaled from a map and have
 BX1847.an estimated accuracy of +/- 6 seconds.
 BX1847
 BX1847.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1847.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1847
 BX1847.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1847.GEOID18 height accuracy estimate available here.
 BX1847
 BX1847.The vertical order pertains to the NGVD 29 superseded value.
 BX1847
 BX1847.Click photographs - Photos may exist for this station.
 BX1847
 BX1847;                    North         East    Units  Estimated Accuracy
 BX1847;SPC LA N     -   147,680.      948,700.      MT  (+/- 180 meters Scaled)
 BX1847
 BX1847_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR960216(NAD 83)
 BX1847
 BX1847                          SUPERSEDED SURVEY CONTROL
 BX1847
 BX1847  NGVD 29 (11/26/84)   34.674  (m)          113.76   (f) ADJUSTED    1 1
 BX1847
 BX1847.Superseded values are not recommended for survey control.
 BX1847
 BX1847.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1847.See file dsdata.pdf to determine how the superseded data were derived.
 BX1847
 BX1847_MARKER: DB = BENCH MARK DISK
 BX1847_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1847_SP_SET: CULVERT
 BX1847_STAMPING: S264 1969
 BX1847_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1847
 BX1847  HISTORY     - Date     Condition        Report By
 BX1847  HISTORY     - 1969     MONUMENTED       CGS
 BX1847  HISTORY     - 1970     GOOD             LADTD
 BX1847  HISTORY     - 1978     GOOD             LADTD
 BX1847  HISTORY     - 1986     GOOD             USPSQD
 BX1847
 BX1847                          STATION DESCRIPTION
 BX1847
 BX1847'DESCRIBED BY LA TRANSP AND DEV 1970
 BX1847'1.30 MI N FROM CLARENCE.
 BX1847'ABOUT 1.30 MILES NORTH ALONG UNITED STATES HIGHWAY 71 FROM THE
 BX1847'CLARENCE POST OFFICE.  1.15 MILES NORTH OF B.M. T264 1969 IN THE TOP
 BX1847'OF THE WEST END OF A 2 - 4 X 6 FT. CONCRETE BOX CULVERT.  26 FEET WEST
 BX1847'OF THE CENTERLINE OF UNITED STATES HIGHWAY 71.  71 FEET EAST OF THE
 BX1847'EAST RAIL OF A RAILROAD TRACK AND CENTER OF THE SMALL TRESTLE.
 BX1847
 BX1847                          STATION RECOVERY (1978)
 BX1847
 BX1847'RECOVERY NOTE BY LA TRANSP AND DEV 1978
 BX1847'RECOVERED IN GOOD CONDITION.
 BX1847
 BX1847                          STATION RECOVERY (1986)
 BX1847
 BX1847'RECOVERY NOTE BY US POWER SQUADRON 1986 (HES)
 BX1847'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1085 ***********************************************************************
 BK1085  DESIGNATION -  S 265
 BK1085  PID         -  BK1085
 BK1085  STATE/COUNTY-  LA/ALLEN
 BK1085  COUNTRY     -  US
 BK1085  USGS QUAD   -  GUY (2018)
 BK1085
 BK1085                         *CURRENT SURVEY CONTROL
 BK1085  ______________________________________________________________________
 BK1085* NAD 83(1986) POSITION- 30 41 14.     (N) 092 43 45.     (W)   SCALED
 BK1085* NAVD 88 ORTHO HEIGHT -    25.825 (meters)       84.73  (feet) ADJUSTED
 BK1085  ______________________________________________________________________
 BK1085  GEOID HEIGHT    -        -27.016 (meters)                     GEOID18
 BK1085  DYNAMIC HEIGHT  -         25.791 (meters)       84.62  (feet) COMP
 BK1085  MODELED GRAVITY -    979,358.4   (mgal)                       NAVD 88
 BK1085
 BK1085  VERT ORDER      -  FIRST     CLASS I
 BK1085
 BK1085.The horizontal coordinates were scaled from a map and have
 BK1085.an estimated accuracy of +/- 6 seconds.
 BK1085
 BK1085.The orthometric height was determined by differential leveling and
 BK1085.adjusted by the NATIONAL GEODETIC SURVEY
 BK1085.in February 1994.
 BK1085
 BK1085.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1085.GEOID18 height accuracy estimate available here.
 BK1085
 BK1085.Click photographs - Photos may exist for this station.
 BK1085
 BK1085.The dynamic height is computed by dividing the NAVD 88
 BK1085.geopotential number by the normal gravity value computed on the
 BK1085.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1085.degrees latitude (g = 980.6199 gals.).
 BK1085
 BK1085.The modeled gravity was interpolated from observed gravity values.
 BK1085
 BK1085;                    North         East    Units  Estimated Accuracy
 BK1085;SPC LA S     -   243,260.      866,260.      MT  (+/- 180 meters Scaled)
 BK1085
 BK1085_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP259949(NAD 83)
 BK1085
 BK1085                          SUPERSEDED SURVEY CONTROL
 BK1085
 BK1085  NAVD 88 (06/15/91)   25.814  (m)           84.69   (f) SUPERSEDED  1 1
 BK1085  NGVD 29 (11/26/84)   25.798  (m)           84.64   (f) ADJUSTED    1 1
 BK1085
 BK1085.Superseded values are not recommended for survey control.
 BK1085
 BK1085.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1085.See file dsdata.pdf to determine how the superseded data were derived.
 BK1085
 BK1085_MARKER: DB = BENCH MARK DISK
 BK1085_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BK1085_STAMPING: S 265 1969
 BK1085_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK1085
 BK1085  HISTORY     - Date     Condition        Report By
 BK1085  HISTORY     - 1969     MONUMENTED       CGS
 BK1085  HISTORY     - 1970     GOOD             NGS
 BK1085
 BK1085                          STATION DESCRIPTION
 BK1085
 BK1085'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1085'5.0 MI NE FROM OBERLIN.
 BK1085'ABOUT 5.0 MILES NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BK1085'STATION AT OBERLIN, 256 FEET WEST-NORTHWEST OF THE WEST-NORTHWEST
 BK1085'RAIL, 98 FEET WEST-NORTHWEST OF THE CENTER LINE OF U.S. HIGHWAY 165,
 BK1085'299 FEET NORTH OF THE NORTHEAST END OF A CONCRETE HEADWALL    WALL OF
 BK1085'A 7-CHANNEL CONCRETE CULVERT UNDER THE HIGHWAY, 149 1/2 FEET SOUTHWEST
 BK1085'OF A POWER POLE, 10 FEET EAST-SOUTHEAST OF A CONCRETE HIGHWAY
 BK1085'RIGHT-OF-WAY MARKER, 9 FEET EAST-SOUTHEAST OF A CORNER FENCE POST, 1.0
 BK1085'FOOT NORTHWEST OF A METAL WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL
 BK1085'OF THE HIGHWAY, AND ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS
 BK1085'DRIVEN TO A DEPTH OF 92 FEET AND IS ENCASED IN A 4-INCH IRON PIPE
 BK1085'WHICH PROJECTS 4 INCHES ABOVE THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0173 ***********************************************************************
 BK0173  DESIGNATION -  S 266
 BK0173  PID         -  BK0173
 BK0173  STATE/COUNTY-  LA/ACADIA
 BK0173  COUNTRY     -  US
 BK0173  USGS QUAD   -  CROWLEY EAST (2018)
 BK0173
 BK0173                         *CURRENT SURVEY CONTROL
 BK0173  ______________________________________________________________________
 BK0173* NAD 83(1986) POSITION- 30 12 23.     (N) 092 22 28.     (W)   SCALED
 BK0173* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0173  **This station is located in a suspected subsidence area (see below).
 BK0173  ______________________________________________________________________
 BK0173  GEOID HEIGHT    -        -27.169 (meters)                     GEOID18
 BK0173
 BK0173.The horizontal coordinates were scaled from a map and have
 BK0173.an estimated accuracy of +/- 6 seconds.
 BK0173
 BK0173.** This station is in an area of known vertical motion.  Due to the
 BK0173.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0173.** determined the orthometric heights for marks in these suspect
 BK0173.** subsidence areas should be considered valid only at the epoch date
 BK0173.** associated with the orthometric height.  These heights must always
 BK0173.** be validated when used as control.  All previously superseded
 BK0173.** orthometric heights are now considered suspect and are available
 BK0173.** in the superseded section.  NGS does not recommend using suspect
 BK0173.** or superseded heights as control.
 BK0173
 BK0173.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0173.GEOID18 height accuracy estimate available here.
 BK0173
 BK0173.Click photographs - Photos may exist for this station.
 BK0173
 BK0173;                    North         East    Units  Estimated Accuracy
 BK0173;SPC LA S     -   189,600.      899,760.      MT  (+/- 180 meters Scaled)
 BK0173
 BK0173_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP602418(NAD 83)
 BK0173
 BK0173                          SUPERSEDED SURVEY CONTROL
 BK0173
 BK0173.No superseded survey control is available for this station.
 BK0173
 BK0173_MARKER: DB = BENCH MARK DISK
 BK0173_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0173_STAMPING: S 266 1970
 BK0173_MARK LOGO: CGS
 BK0173_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0173+STABILITY: SURFACE MOTION
 BK0173_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK0173+SATELLITE: SATELLITE OBSERVATIONS - May 23, 2006
 BK0173
 BK0173  HISTORY     - Date     Condition        Report By
 BK0173  HISTORY     - 1970     MONUMENTED       NGS
 BK0173  HISTORY     - 1982     GOOD             NGS
 BK0173  HISTORY     - 1986     GOOD             NGS
 BK0173  HISTORY     - 20060523 GOOD             NGS
 BK0173
 BK0173                          STATION DESCRIPTION
 BK0173
 BK0173'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0173'0.35 MI SW FROM CROWLEY.
 BK0173'ABOUT 0.35 MILE SOUTHWEST ALONG MILL STREET FROM THE SOUTHERN PACIFIC
 BK0173'RAILROAD STATION AT CROWLEY, 93 YARDS SOUTH OF THE SOUTH LEG OF A
 BK0173'WATER TOWER AT THE SUPREME RICE ELEVATORS, 44 FEET SOUTHEAST OF THE
 BK0173'CENTER LINE OF MILL STREET, 55 FEET SOUTHWEST OF THE CENTER LINE OF
 BK0173'AVENUE C, 39 1/2 FEET SOUTH OF A POWER POLE WHICH BEARS A STREET
 BK0173'LIGHT, 11 1/2 FEET SOUTHEAST OF THE SOUTHEAST RAIL OF SIDETRACK OF THE
 BK0173'SOUTHERN PACIFIC RAILROAD, 6 FEET SOUTHEAST OF THE NORTH CORNER OF A
 BK0173'FENCE AROUND THE CENTRAL LOUISIANA ELECTRIC COMPANY SUB-STATION, 1
 BK0173'FOOT NORTHEAST OF THE FENCE, ABOUT 1 FOOT ABOVE THE LEVEL OF THE
 BK0173'STREET, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 1 INCH
 BK0173'ABOVE THE SURFACE OF THE GROUND.
 BK0173
 BK0173                          STATION RECOVERY (1982)
 BK0173
 BK0173'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0173'RECOVERED IN GOOD CONDITION, TO REACH IS NOW INADEQUATE. CHANGE TO 0.5
 BK0173'KILOMETER (0.3 MILE) SOUTHWEST ALONG WEST MILL STREET FROM THE
 BK0173'INTERSECTION OF SOUTH PARKSON STREET.
 BK0173
 BK0173                          STATION RECOVERY (1986)
 BK0173
 BK0173'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0173'RECOVERED IN GOOD CONDITION.
 BK0173
 BK0173                          STATION RECOVERY (2006)
 BK0173
 BK0173'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BK0173'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0189 ***********************************************************************
 BK0189  HT_MOD      -  This is a Height Modernization Survey Station.
 BK0189  DESIGNATION -  S 267
 BK0189  PID         -  BK0189
 BK0189  STATE/COUNTY-  LA/ACADIA
 BK0189  COUNTRY     -  US
 BK0189  USGS QUAD   -  CROWLEY EAST (2018)
 BK0189
 BK0189                         *CURRENT SURVEY CONTROL
 BK0189  ______________________________________________________________________
 BK0189* NAD 83(2011) POSITION- 30 14 08.56091(N) 092 16 09.95152(W)   ADJUSTED
 BK0189* NAD 83(2011) ELLIP HT-   -17.889 (meters)        (03/26/19)   ADJUSTED
 BK0189* NAD 83(2011) EPOCH   -  2010.00
 BK0189* NAVD 88 ORTHO HEIGHT -     9.29  (meters)       30.5   (feet) GPS OBS
 BK0189* NAVD 88 EPOCH        -  2009.55
 BK0189  **This station is located in a suspected subsidence area (see below).
 BK0189  ______________________________________________________________________
 BK0189  GEOID HEIGHT    -        -27.178 (meters)                     GEOID18
 BK0189  NAD 83(2011) X  -   -218,391.898 (meters)                     COMP
 BK0189  NAD 83(2011) Y  - -5,510,804.136 (meters)                     COMP
 BK0189  NAD 83(2011) Z  -  3,192,966.729 (meters)                     COMP
 BK0189  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 BK0189
 BK0189  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK0189  Standards:
 BK0189         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK0189            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK0189  -------------------------------------------------------------------
 BK0189  NETWORK    0.31   0.74           0.13   0.12   0.38     -0.00461226
 BK0189  -------------------------------------------------------------------
 BK0189  Click here for local accuracies and other accuracy information.
 BK0189
 BK0189.The horizontal coordinates were established by GPS observations
 BK0189.and adjusted by the National Geodetic Survey in March 2019.
 BK0189
 BK0189.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK0189.been affixed to the stable North American tectonic plate. See 
 BK0189.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK0189
 BK0189.The horizontal coordinates are valid at the epoch date displayed above
 BK0189.which is a decimal equivalence of Year/Month/Day.
 BK0189
 BK0189.** This station is in an area of known vertical motion.  Due to the
 BK0189.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0189.** determined the orthometric heights for marks in these suspect
 BK0189.** subsidence areas should be considered valid only at the epoch date
 BK0189.** associated with the orthometric height.  These heights must always
 BK0189.** be validated when used as control.  All previously superseded
 BK0189.** orthometric heights are now considered suspect and are available
 BK0189.** in the superseded section.  NGS does not recommend using suspect
 BK0189.** or superseded heights as control.
 BK0189
 BK0189.The 2009 superseded orthometric height was determined using a crustal movement
 BK0189.model based on published report NOAA Technical Report NOS/NGS 50
 BK0189.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BK0189.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BK0189.in a special adjustment to evaluate GNSS-derived orthometric heights
 BK0189
 BK0189.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0189.GEOID18 height accuracy estimate available here.
 BK0189
 BK0189.Click photographs - Photos may exist for this station.
 BK0189
 BK0189.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK0189
 BK0189.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0189
 BK0189.The ellipsoidal height was determined by GPS observations
 BK0189.and is referenced to NAD 83.
 BK0189
 BK0189. The following values were computed from the NAD 83(2011) position.
 BK0189
 BK0189;                    North         East     Units Scale Factor Converg.
 BK0189;SPC LA S     -   192,762.216   909,900.572   MT  0.99993411   -0 28 05.0
 BK0189;SPC LA S     -   632,420.70  2,985,232.13   sFT  0.99993411   -0 28 05.0
 BK0189;UTM  15      - 3,345,130.234   570,295.524   MT  0.99966096   +0 22 04.4
 BK0189
 BK0189!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0189!SPC LA S     -   1.00000281  x   0.99993411  =   0.99993692
 BK0189!UTM  15      -   1.00000281  x   0.99966096  =   0.99966377
 BK0189
 BK0189_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP7029545130(NAD 83)
 BK0189
 BK0189                          SUPERSEDED SURVEY CONTROL
 BK0189
 BK0189  NAD 83(2011)-  30 14 08.56133(N)    092 16 09.95191(W) AD(2010.00) 0
 BK0189  ELLIP H (06/27/12)  -17.863  (m)                       GP(2010.00)    
 BK0189  ELLIP H (10/11/11)  -17.876  (m)                       GP(       ) 4 1
 BK0189  NAD 83(2007)-  30 14 08.56152(N)    092 16 09.95296(W) AD(2006.81) A
 BK0189  ELLIP H (03/12/08)  -17.854  (m)                       GP(2006.81) 3 1
 BK0189  NAVD 88               9.41   (m)           30.9    (f) LEVELING    3  
 BK0189  NAVD 88 (05/17/09)    9.413  (m)           30.88   (f) SUPERSEDED  1 2
 BK0189  NAVD 88 (03/12/08)    9.44   (m)  GEOID03  model used  GP(2006.81)    
 BK0189  NAVD 88 (02/14/94)    9.706  (m)           31.84   (f) ADJUSTED    1 1
 BK0189  NAVD 88 (06/15/91)    9.705  (m)           31.84   (f) SUPERSEDED  1 1
 BK0189  NGVD 29 (11/26/84)    9.688  (m)           31.78   (f) ADJUSTED    1 1
 BK0189
 BK0189.Superseded values are not recommended for survey control.
 BK0189
 BK0189.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0189.See file dsdata.pdf to determine how the superseded data were derived.
 BK0189
 BK0189_MARKER: DB = BENCH MARK DISK
 BK0189_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BK0189_STAMPING: S 267 1969
 BK0189_MARK LOGO: CGS
 BK0189_PROJECTION: FLUSH
 BK0189_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK0189_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0189+STABILITY: SURFACE MOTION
 BK0189_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0189+SATELLITE: SATELLITE OBSERVATIONS - June 17, 2016
 BK0189
 BK0189  HISTORY     - Date     Condition        Report By
 BK0189  HISTORY     - 1969     MONUMENTED       CGS
 BK0189  HISTORY     - 1970     GOOD             NGS
 BK0189  HISTORY     - 1980     MARK NOT FOUND   USGS
 BK0189  HISTORY     - 1982     GOOD             NGS
 BK0189  HISTORY     - 1986     GOOD             NGS
 BK0189  HISTORY     - 19961009 GOOD             LADTD
 BK0189  HISTORY     - 20030611 MARK NOT FOUND   USPSQD
 BK0189  HISTORY     - 20040920 MARK NOT FOUND   USPSQD
 BK0189  HISTORY     - 20060606 GOOD             NGS
 BK0189  HISTORY     - 20090505 GOOD             LADTD
 BK0189  HISTORY     - 20100920 GOOD             EMCINC
 BK0189  HISTORY     - 20160617 GOOD             NGS
 BK0189
 BK0189                          STATION DESCRIPTION
 BK0189
 BK0189'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0189'IN RAYNE.
 BK0189'AT RAYNE, 1 BLOCK NORTH OF THE RAYNE STATE BANK AND TRUST COMPANY
 BK0189'BUILDING, 196 FEET WEST OF THE CENTER LINE OF STATE HIGHWAY 35 WHICH
 BK0189'IS ADAMS AVENUE, 118 1/2 FEET EAST OF THE EXTENDED CENTER LINE OF
 BK0189'CLEGG STREET, 63 FEET SOUTH OF THE CENTER LINE OF LOUISIANA AVENUE, 20
 BK0189'FEET NORTH OF THE NORTH RAIL OF THE MAIN TRACK OF THE SOUTHERN PACIFIC
 BK0189'RAILROAD, 90 1/2 FEET SOUTHEAST OF A 28-INCH OAK TREE, 14 1/2 FEET
 BK0189'WEST OF A TELEPHONE POLE WHICH IS BRACED BY A GUY WIRE, 1.0 FOOT
 BK0189'SOUTHWEST OF A METAL WITNESS POST, ABOUT 3 1/2 FEET BELOW THE LEVEL OF
 BK0189'THE TRACKS, AND ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS
 BK0189'DRIVEN TO A DEPTH OF 102 FEET AND IS ENCASED IN A 4-INCH IRON PIPE
 BK0189'WHICH IS LEVEL WITH THE SURFACE OF THE GROUND.  SECTION 28, T 9S, R
 BK0189'2E.
 BK0189
 BK0189                          STATION RECOVERY (1980)
 BK0189
 BK0189'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 BK0189'MARK NOT FOUND.
 BK0189
 BK0189                          STATION RECOVERY (1982)
 BK0189
 BK0189'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0189'RECOVERED IN GOOD CONDITION.
 BK0189
 BK0189                          STATION RECOVERY (1986)
 BK0189
 BK0189'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0189'RECOVERED IN GOOD CONDITION.
 BK0189
 BK0189                          STATION RECOVERY (1996)
 BK0189
 BK0189'RECOVERY NOTE BY LA TRANSP AND DEV 1996 (TLH)
 BK0189'THE STATION IS LOCATED IN RAYNE AT THE JUNCTION OF STATE HIGHWAY 35,
 BK0189'LOUISIANA AVENUE AND THE SOUTHERN PACIFIC RAILROAD.
 BK0189'OWNERSHIP--SOUTHERN PACIFIC RAILROAD.  THE STATION IS 196.0 FT (59.7
 BK0189'M) WEST FROM THE CENTER OF HIGHWAY 35, 118.5 FT (36.1 M) EAST FROM THE
 BK0189'EXTENDED CENTER OF CLEGG STREET, 63.0 FT (19.2 M) SOUTH FROM THE
 BK0189'CENTER OF LOUISIANA AVENUE, 20.0 FT (6.1 M) NORTH FROM THE NORTH RAIL
 BK0189'OF THE MAIN TRACK OF THE RAILROAD, 14.5 FT (4.4 M) WEST FROM A
 BK0189'TELEPHONE POLE BRACED BY A GUY WIRE, FLUSH WITH THE GROUND SURFACE AND
 BK0189'ABOUT 3.5 FT (1.1 M) BELOW THE LEVEL OF THE TRACKS.
 BK0189
 BK0189                          STATION RECOVERY (2003)
 BK0189
 BK0189'RECOVERY NOTE BY US POWER SQUADRON 2003 (KMV)
 BK0189'MARK NOT FOUND.
 BK0189
 BK0189                          STATION RECOVERY (2004)
 BK0189
 BK0189'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK0189'MARK NOT FOUND.
 BK0189
 BK0189                          STATION RECOVERY (2006)
 BK0189
 BK0189'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BK0189'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 BK0189
 BK0189                          STATION RECOVERY (2009)
 BK0189
 BK0189'RECOVERY NOTE BY LA TRANSP AND DEV 2009 (SLC)
 BK0189'RECOVERED IN GOOD CONDITION.
 BK0189
 BK0189                          STATION RECOVERY (2010)
 BK0189
 BK0189'RECOVERY NOTE BY EMC INCORPORATED 2010 (MDG)
 BK0189'RECOVERED IN GOOD CONDITION.
 BK0189
 BK0189                          STATION RECOVERY (2016)
 BK0189
 BK0189'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (JBW)
 BK0189'RECOVERED AS DESCRIBED.  REFERENCES ADDED. IT IS 16.8 M (61.0 FT)
 BK0189'SOUTHEAST OF A WOODEN POWER POLE, 7.6 M (24.9 FT) SOUTHWEST OF A METAL
 BK0189'POST AND SIGN, 1.0 M (3.3 FT) N OF CONCRETE MASS WITH I BOLT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2197 ***********************************************************************
 BX2197  DESIGNATION -  S 27
 BX2197  PID         -  BX2197
 BX2197  STATE/COUNTY-  LA/DE SOTO
 BX2197  COUNTRY     -  US
 BX2197  USGS QUAD   -  CONVERSE (2018)
 BX2197
 BX2197                         *CURRENT SURVEY CONTROL
 BX2197  ______________________________________________________________________
 BX2197* NAD 83(1986) POSITION- 31 51 06.     (N) 093 41 17.     (W)   SCALED
 BX2197* NAVD 88 ORTHO HEIGHT -    70.067 (meters)      229.88  (feet) ADJUSTED
 BX2197  ______________________________________________________________________
 BX2197  GEOID HEIGHT    -        -26.017 (meters)                     GEOID18
 BX2197  DYNAMIC HEIGHT  -         69.984 (meters)      229.61  (feet) COMP
 BX2197  MODELED GRAVITY -    979,457.0   (mgal)                       NAVD 88
 BX2197
 BX2197  VERT ORDER      -  SECOND    CLASS 0
 BX2197
 BX2197.The horizontal coordinates were scaled from a map and have
 BX2197.an estimated accuracy of +/- 6 seconds.
 BX2197
 BX2197.The orthometric height was determined by differential leveling and
 BX2197.adjusted by the NATIONAL GEODETIC SURVEY
 BX2197.in February 1994.
 BX2197
 BX2197.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2197.GEOID18 height accuracy estimate available here.
 BX2197
 BX2197.Click photographs - Photos may exist for this station.
 BX2197
 BX2197.The dynamic height is computed by dividing the NAVD 88
 BX2197.geopotential number by the normal gravity value computed on the
 BX2197.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2197.degrees latitude (g = 980.6199 gals.).
 BX2197
 BX2197.The modeled gravity was interpolated from observed gravity values.
 BX2197
 BX2197;                    North         East    Units  Estimated Accuracy
 BX2197;SPC LA N     -   150,480.      887,570.      MT  (+/- 180 meters Scaled)
 BX2197
 BX2197_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR349242(NAD 83)
 BX2197
 BX2197                          SUPERSEDED SURVEY CONTROL
 BX2197
 BX2197  NGVD 29 (11/26/84)   70.143  (m)          230.13   (f) ADJUSTED    2 0
 BX2197
 BX2197.Superseded values are not recommended for survey control.
 BX2197
 BX2197.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2197.See file dsdata.pdf to determine how the superseded data were derived.
 BX2197
 BX2197_MARKER: DB = BENCH MARK DISK
 BX2197_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BX2197_SP_SET: HEADWALL
 BX2197_STAMPING: S 27 1935
 BX2197_MARK LOGO: CGS
 BX2197_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2197+STABILITY: SURFACE MOTION
 BX2197_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX2197+SATELLITE: SATELLITE OBSERVATIONS - September 29, 1987
 BX2197
 BX2197  HISTORY     - Date     Condition        Report By
 BX2197  HISTORY     - 1935     MONUMENTED       CGS
 BX2197  HISTORY     - 1944     GOOD             CGS
 BX2197  HISTORY     - 19870929 GOOD             LADTD
 BX2197  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BX2197
 BX2197                          STATION DESCRIPTION
 BX2197
 BX2197'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 BX2197'4.9 MI N FROM CONVERSE.
 BX2197'IN DE SOTO PARISH, 4.9 MILES NORTH ALONG THE KANSAS CITY SOUTHERN
 BX2197'RAILWAY FROM CONVERSE, SABINE PARISH, 4 POLES SOUTH OF MILEPOST 605,
 BX2197'IN THE TOP OF THE EAST HEAD WALL OF A CONCRETE CULVERT, AND 9 FEET
 BX2197'EAST OF THE CENTERLINE OF THE TRACK.  A STANDARD DISK, STAMPED S 27
 BX2197'1935.
 BX2197
 BX2197                          STATION RECOVERY (1987)
 BX2197
 BX2197'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 BX2197'THE STATION IS LOCATED ABOUT 22.0 KM (13.7 MI) SOUTH OF MANSFIELD.
 BX2197'OWNERSHIP--KANSAS CITY SOUTHERN RAILWAY.
 BX2197'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 171 AND 84 AT
 BX2197'THE COURTHOUSE IN MANSFIELD, GO SOUTH FOR 22.0 KM (13.7 MI) ON
 BX2197'HIGHWAY 171 TO THE STATION ON THE LEFT SET IN A HEADWALL FOR A
 BX2197'CULVERT UNDER THE RAILROAD.
 BX2197'THE STATION IS 28.4 M (93.2 FT) EAST FROM THE CENTER OF THE HIGHWAY, 1
 BX2197'M (3.3 FT) WEST FROM A NET WIRE FENCE AND 2.0 M (6.6 FT) EAST FROM
 BX2197'THE EAST RAIL OF THE RAILROAD.  THE STATION IS 1.5 M (4.9 FT) BELOW
 BX2197'THE RAILROAD.
 BX2197
 BX2197                          STATION RECOVERY (1997)
 BX2197
 BX2197'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX2197'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2380 ***********************************************************************
 BX2380  DESIGNATION -  S 270
 BX2380  PID         -  BX2380
 BX2380  STATE/COUNTY-  LA/DE SOTO
 BX2380  COUNTRY     -  US
 BX2380  USGS QUAD   -  LOGANSPORT EAST (2018)
 BX2380
 BX2380                         *CURRENT SURVEY CONTROL
 BX2380  ______________________________________________________________________
 BX2380* NAD 83(1986) POSITION- 31 59 18.97   (N) 093 59 41.02   (W)   HD_HELD1
 BX2380* NAVD 88 ORTHO HEIGHT -    72.410 (meters)      237.57  (feet) ADJUSTED
 BX2380  ______________________________________________________________________
 BX2380  GEOID HEIGHT    -        -25.837 (meters)                     GEOID18
 BX2380  DYNAMIC HEIGHT  -         72.326 (meters)      237.29  (feet) COMP
 BX2380  MODELED GRAVITY -    979,486.8   (mgal)                       NAVD 88
 BX2380
 BX2380  VERT ORDER      -  FIRST     CLASS II
 BX2380
 BX2380.The horizontal coordinates were determined by differentially corrected
 BX2380.hand held GPS observations or other comparable positioning techniques
 BX2380.and have an estimated accuracy of +/- 3 meters.
 BX2380
 BX2380.The orthometric height was determined by differential leveling and
 BX2380.adjusted by the NATIONAL GEODETIC SURVEY
 BX2380.in June 1991.
 BX2380
 BX2380.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2380.GEOID18 height accuracy estimate available here.
 BX2380
 BX2380.Click photographs - Photos may exist for this station.
 BX2380
 BX2380.The dynamic height is computed by dividing the NAVD 88
 BX2380.geopotential number by the normal gravity value computed on the
 BX2380.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2380.degrees latitude (g = 980.6199 gals.).
 BX2380
 BX2380.The modeled gravity was interpolated from observed gravity values.
 BX2380
 BX2380;                    North         East    Units  Estimated Accuracy
 BX2380;SPC LA N     -   166,022.8     858,757.4     MT  (+/- 3 meters HH1 GPS) 
 BX2380
 BX2380_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR0602839604(NAD 83)
 BX2380
 BX2380                          SUPERSEDED SURVEY CONTROL
 BX2380
 BX2380  NGVD 29 (11/26/84)   72.468  (m)          237.76   (f) ADJUSTED    1 2
 BX2380
 BX2380.Superseded values are not recommended for survey control.
 BX2380
 BX2380.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2380.See file dsdata.pdf to determine how the superseded data were derived.
 BX2380
 BX2380_MARKER: DV = VERTICAL CONTROL DISK
 BX2380_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BX2380_STAMPING: S 270 1979
 BX2380_MARK LOGO: NGS
 BX2380_PROJECTION: RECESSED 10 CENTIMETERS
 BX2380_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BX2380+STABILITY: POSITION/ELEVATION WELL
 BX2380_ROD/PIPE-DEPTH: 6.10 meters
 BX2380
 BX2380  HISTORY     - Date     Condition        Report By
 BX2380  HISTORY     - 1979     MONUMENTED       NGS
 BX2380  HISTORY     - 19970208 GOOD             USPSQD
 BX2380
 BX2380                          STATION DESCRIPTION
 BX2380
 BX2380'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BX2380'0.95 MI NE FROM LOGANSPORT.
 BX2380'0.95 MILE NORTHEAST ALONG STATE HIGHWAY 5 FROM THE JUNCTION OF U.S.
 BX2380'HIGHWAY 84 IN LOGANSPORT, AT THE NORTHEAST CORNER OF AND IN LINE WITH
 BX2380'THE NORTH FACE OF THE LOGANSPORT HIGH SCHOOL, 41.0 FT. NORTHWEST
 BX2380'OF THE CENTERLINE OF THE HIGHWAY, 32.5 FT. SOUTHWEST OF THE
 BX2380'SOUTHWEST GATEPOST OF A CHAIN LINK FENCE, 22.5 FT. SOUTHEAST OF THE
 BX2380'NORTHEAST CORNER OF THE SCHOOL, 11.5 FT. NORTHEAST OF POWERLINE
 BX2380'POLE NUMBER 61391 WITH TRANSFORMER, 1.0 FT. SOUTHEAST OF THE FENCE.
 BX2380'DISK IS 4 INCHES BELOW GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH
 BX2380'PLASTIC SCREW PLUG.
 BX2380'THE MARK IS 1.5 FT  SW FROM A WITNESS POST.
 BX2380'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 BX2380
 BX2380                          STATION RECOVERY (1997)
 BX2380
 BX2380'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX2380'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1782 ***********************************************************************
 BJ1782  DESIGNATION -  S 275
 BJ1782  PID         -  BJ1782
 BJ1782  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1782  COUNTRY     -  US
 BJ1782  USGS QUAD   -  KENTWOOD (2018)
 BJ1782
 BJ1782                         *CURRENT SURVEY CONTROL
 BJ1782  ______________________________________________________________________
 BJ1782* NAD 83(1986) POSITION- 30 55 52.     (N) 090 30 36.     (W)   SCALED
 BJ1782* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1782  **This station is located in a suspected subsidence area (see below).
 BJ1782  ______________________________________________________________________
 BJ1782  GEOID HEIGHT    -        -27.050 (meters)                     GEOID18
 BJ1782
 BJ1782.The horizontal coordinates were scaled from a map and have
 BJ1782.an estimated accuracy of +/- 6 seconds.
 BJ1782
 BJ1782.** This station is in an area of known vertical motion.  Due to the
 BJ1782.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1782.** determined the orthometric heights for marks in these suspect
 BJ1782.** subsidence areas should be considered valid only at the epoch date
 BJ1782.** associated with the orthometric height.  These heights must always
 BJ1782.** be validated when used as control.  All previously superseded
 BJ1782.** orthometric heights are now considered suspect and are available
 BJ1782.** in the superseded section.  NGS does not recommend using suspect
 BJ1782.** or superseded heights as control.
 BJ1782
 BJ1782.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1782.GEOID18 height accuracy estimate available here.
 BJ1782
 BJ1782.Click photographs - Photos may exist for this station.
 BJ1782
 BJ1782;                    North         East    Units  Estimated Accuracy
 BJ1782;SPC LA S     -   269,770.    1,078,690.      MT  (+/- 180 meters Scaled)
 BJ1782
 BJ1782_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ379246(NAD 83)
 BJ1782
 BJ1782                          SUPERSEDED SURVEY CONTROL
 BJ1782
 BJ1782.No superseded survey control is available for this station.
 BJ1782
 BJ1782_MARKER: DB = BENCH MARK DISK
 BJ1782_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 BJ1782_SP_SET: BRIDGE WINGWALL
 BJ1782_STAMPING: S 275 1969
 BJ1782_MARK LOGO: CGS
 BJ1782_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1782_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1782_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1782+SATELLITE: SATELLITE OBSERVATIONS - June 30, 1992
 BJ1782
 BJ1782  HISTORY     - Date     Condition        Report By
 BJ1782  HISTORY     - 1969     MONUMENTED       CGS
 BJ1782  HISTORY     - 19920630 GOOD             NGS
 BJ1782
 BJ1782                          STATION DESCRIPTION
 BJ1782
 BJ1782'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1782'0.55 MI S FROM KENTWOOD.
 BJ1782'ABOUT 0.55 MILE SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1782'CROSSING OF STATE HIGHWAY 38 AT KENTWOOD, 0.45 MILE SOUTHWEST OF
 BJ1782'MILEPOST 829, 0.15 MILE NORTHEAST OF A ROAD CROSSING THE TRACK, SET ON
 BJ1782'THE TOP OF THE WEST END OF THE WEST CONCRETE WING WALL FOR A BRIDGE
 BJ1782'WITH TWO 12-FOOT ARCH UNDER THE TRACK, 7.8 FEET NORTHWEST OF THE
 BJ1782'NORTHWEST RAIL OF THE NORTHWEST TRACK AND 3 FEET BELOW THE LEVEL OF
 BJ1782'THE TRACK.
 BJ1782
 BJ1782                          STATION RECOVERY (1992)
 BJ1782
 BJ1782'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1782'0.7 KM (0.45 MI) SOUTHERLY ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 BJ1782'THE JUNCTION OF STATE HIGHWAY 38 IN KENTWOOD, IN TOP OF AND 0.3 M
 BJ1782'(1.0 FT) NORTHEAST OF THE SOUTHWEST END OF THE SOUTHWEST WINGWALL OF
 BJ1782'A RAILROAD BRIDGE SPANNING A CREEK, 2.4 M (7.9 FT) WEST OF THE NEAR
 BJ1782'RAIL, AND 1.4 M (4.6 FT) BELOW  THE LEVEL OF THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0333 ***********************************************************************
 AU0333  DESIGNATION -  S 276
 AU0333  PID         -  AU0333
 AU0333  STATE/COUNTY-  LA/ST CHARLES
 AU0333  COUNTRY     -  US
 AU0333  USGS QUAD   -  LULING (2018)
 AU0333
 AU0333                         *CURRENT SURVEY CONTROL
 AU0333  ______________________________________________________________________
 AU0333* NAD 83(1986) POSITION- 29 54 50.     (N) 090 20 38.     (W)   SCALED
 AU0333* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0333  **This station is located in a suspected subsidence area (see below).
 AU0333  ______________________________________________________________________
 AU0333  GEOID HEIGHT    -        -25.871 (meters)                     GEOID18
 AU0333
 AU0333.The horizontal coordinates were scaled from a map and have
 AU0333.an estimated accuracy of +/- 6 seconds.
 AU0333
 AU0333.** This station is in an area of known vertical motion.  Due to the
 AU0333.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0333.** determined the orthometric heights for marks in these suspect
 AU0333.** subsidence areas should be considered valid only at the epoch date
 AU0333.** associated with the orthometric height.  These heights must always
 AU0333.** be validated when used as control.  All previously superseded
 AU0333.** orthometric heights are now considered suspect and are available
 AU0333.** in the superseded section.  NGS does not recommend using suspect
 AU0333.** or superseded heights as control.
 AU0333
 AU0333.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0333.GEOID18 height accuracy estimate available here.
 AU0333
 AU0333.Click photographs - Photos may exist for this station.
 AU0333
 AU0333;                    North         East    Units  Estimated Accuracy
 AU0333;SPC LA S     -   157,130.    1,095,540.      MT  (+/- 180 meters Scaled)
 AU0333
 AU0333_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP564122(NAD 83)
 AU0333
 AU0333                          SUPERSEDED SURVEY CONTROL
 AU0333
 AU0333.No superseded survey control is available for this station.
 AU0333
 AU0333_MARKER: DB = BENCH MARK DISK
 AU0333_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AU0333_SP_SET: HEADWALL
 AU0333_STAMPING: S 276 1969
 AU0333_MARK LOGO: CGS
 AU0333_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0333_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0333+STABILITY: SURFACE MOTION
 AU0333_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0333+SATELLITE: SATELLITE OBSERVATIONS - November 22, 1994
 AU0333
 AU0333  HISTORY     - Date     Condition        Report By
 AU0333  HISTORY     - 1969     MONUMENTED       CGS
 AU0333  HISTORY     - 1976     GOOD             LADTD
 AU0333  HISTORY     - 1977     GOOD             NGS
 AU0333  HISTORY     - 19941122 GOOD             NGS
 AU0333
 AU0333                          STATION DESCRIPTION
 AU0333
 AU0333'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0333'6.1 MI NE FROM PARADIS.
 AU0333'ABOUT 6.1 MILES NORTHEAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0333'FROM THE SCHOOL AT PARADIS, ABOUT 0.1 MILE WEST OF MILEPOST 21, ABOUT
 AU0333'100 YARDS EAST OF THE CENTER OF THE JUNCTION OF U.S. HIGHWAY 90 AND
 AU0333'STATE HIGHWAY 3060, SET ON THE TOP OF THE EAST END OF THE NORTH
 AU0333'CONCRETE HEAD WALL FOR A 4-FOOT BOX CULVERT UNDER BOTH LANES OF THE
 AU0333'HIGHWAY, 67.8 FEET SOUTH OF THE SOUTH RAIL, 42 1/2 FEET NORTH OF THE
 AU0333'CENTER LINE OF THE WESTBOUND LANE OF THE HIGHWAY, ABOUT 8 FEET BELOW
 AU0333'THE LEVEL OF THE TRACK AND LEVEL WITH THE HIGHWAY.
 AU0333
 AU0333                          STATION RECOVERY (1976)
 AU0333
 AU0333'RECOVERY NOTE BY LA TRANSP AND DEV 1976
 AU0333'RECOVERED IN GOOD CONDITION.
 AU0333
 AU0333                          STATION RECOVERY (1977)
 AU0333
 AU0333'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0333'RECOVERED IN GOOD CONDITION.
 AU0333
 AU0333                          STATION RECOVERY (1994)
 AU0333
 AU0333'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0333'4.6 KM (2.85 MI) EASTERLY ALONG U.S. HIGHWAY 90 FROM THE JUNCTION OF
 AU0333'STATE HIGHWAY 52 IN BOUTTE, IN TOP OF AND 3.3 M (10.8 FT) WEST OF THE
 AU0333'EAST END OF THE NORTH CONCRETE HEADWALL OF A BOX CULVERT UNDER THE
 AU0333'HIGHWAY, 78.9 M (258.9 FT) EAST OF THE CENTERLINE OF STATE HIGHWAY
 AU0333'3060, 12.8 M (42.0 FT) NORTH OF THE CENTERLINE OF THE WESTBOUND LANES
 AU0333'OF THE U.S. HIGHWAY, AND 0.4 M (1.3 FT) BELOW THE LEVEL OF THE U.S.
 AU0333'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2169 ***********************************************************************
 BJ2169  DESIGNATION -  S 277
 BJ2169  PID         -  BJ2169
 BJ2169  STATE/COUNTY-  LA/IBERIA
 BJ2169  COUNTRY     -  US
 BJ2169  USGS QUAD   -  NEW IBERIA NORTH (2018)
 BJ2169
 BJ2169                         *CURRENT SURVEY CONTROL
 BJ2169  ______________________________________________________________________
 BJ2169* NAD 83(1986) POSITION- 30 01 11.     (N) 091 50 08.     (W)   SCALED
 BJ2169* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2169  **This station is located in a suspected subsidence area (see below).
 BJ2169  ______________________________________________________________________
 BJ2169  GEOID HEIGHT    -        -26.576 (meters)                     GEOID18
 BJ2169
 BJ2169.The horizontal coordinates were scaled from a map and have
 BJ2169.an estimated accuracy of +/- 6 seconds.
 BJ2169
 BJ2169.** This station is in an area of known vertical motion.  Due to the
 BJ2169.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ2169.** determined the orthometric heights for marks in these suspect
 BJ2169.** subsidence areas should be considered valid only at the epoch date
 BJ2169.** associated with the orthometric height.  These heights must always
 BJ2169.** be validated when used as control.  All previously superseded
 BJ2169.** orthometric heights are now considered suspect and are available
 BJ2169.** in the superseded section.  NGS does not recommend using suspect
 BJ2169.** or superseded heights as control.
 BJ2169
 BJ2169.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2169.GEOID18 height accuracy estimate available here.
 BJ2169
 BJ2169.Click photographs - Photos may exist for this station.
 BJ2169
 BJ2169;                    North         East    Units  Estimated Accuracy
 BJ2169;SPC LA S     -   168,560.      951,560.      MT  (+/- 180 meters Scaled)
 BJ2169
 BJ2169_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP122215(NAD 83)
 BJ2169
 BJ2169                          SUPERSEDED SURVEY CONTROL
 BJ2169
 BJ2169.No superseded survey control is available for this station.
 BJ2169
 BJ2169_MARKER: DB = BENCH MARK DISK
 BJ2169_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ2169_STAMPING: S 277 1969
 BJ2169_MARK LOGO: CGS
 BJ2169_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2169
 BJ2169  HISTORY     - Date     Condition        Report By
 BJ2169  HISTORY     - 1969     MONUMENTED       CGS
 BJ2169  HISTORY     - 1970     GOOD             NGS
 BJ2169  HISTORY     - 1982     GOOD             NGS
 BJ2169
 BJ2169                          STATION DESCRIPTION
 BJ2169
 BJ2169'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BJ2169'1.1 MI NW FROM NEW IBERIA.
 BJ2169'ABOUT 1.1 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BJ2169'STATION AT NEW IBERIA, AT THE JUNCTION OF WASHINGTON STREET AND ST.
 BJ2169'LANDRY DRIVE, 119 1/2 FEET NORTHEAST AND ACROSS WASHINGTON STREET FROM
 BJ2169'THE NORTHEAST RAIL OF THE MAIN TRACK, 67 FEET NORTHEAST OF THE CENTER
 BJ2169'LINE OF WASHINGTON STREET, 28 FEET SOUTHEAST OF THE CENTER LINE OF ST.
 BJ2169'LANDRY DRIVE, 41.8 FEET NORTHEAST OF THE WEST CORNER OF A CHAIN LINK
 BJ2169'FENCE WHICH IS AROUND THE ROBERT SEQURA AUTO REPAIR AND SALES COMPANY,
 BJ2169'1/2 FOOT NORTHEAST OF A CHAIN LINK FENCE, 0.4 FOOT NORTHEAST OF A
 BJ2169'METAL WITNESS POST, ABOUT 6 FEET BELOW THE LEVEL OF THE TRACK, AND ON
 BJ2169'THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF
 BJ2169'59.8 FEET AND IS ENCASED IN A 4-INCH IRON PIPE WHICH PROJECTS 1 INCH
 BJ2169'ABOVE THE SURFACE OF THE GROUND.
 BJ2169
 BJ2169                          STATION RECOVERY (1982)
 BJ2169
 BJ2169'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2169'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0364 ***********************************************************************
 AT0364  DESIGNATION -  S 278
 AT0364  PID         -  AT0364
 AT0364  STATE/COUNTY-  LA/PLAQUEMINES
 AT0364  COUNTRY     -  US
 AT0364  USGS QUAD   -  BELLE CHASSE (2018)
 AT0364
 AT0364                         *CURRENT SURVEY CONTROL
 AT0364  ______________________________________________________________________
 AT0364* NAD 83(1986) POSITION- 29 49 17.     (N) 089 59 47.     (W)   SCALED
 AT0364* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0364  **This station is located in a suspected subsidence area (see below).
 AT0364  ______________________________________________________________________
 AT0364  GEOID HEIGHT    -        -25.573 (meters)                     GEOID18
 AT0364
 AT0364.The horizontal coordinates were scaled from a map and have
 AT0364.an estimated accuracy of +/- 6 seconds.
 AT0364
 AT0364.** This station is in an area of known vertical motion.  Due to the
 AT0364.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0364.** determined the orthometric heights for marks in these suspect
 AT0364.** subsidence areas should be considered valid only at the epoch date
 AT0364.** associated with the orthometric height.  These heights must always
 AT0364.** be validated when used as control.  All previously superseded
 AT0364.** orthometric heights are now considered suspect and are available
 AT0364.** in the superseded section.  NGS does not recommend using suspect
 AT0364.** or superseded heights as control.
 AT0364
 AT0364.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0364.GEOID18 height accuracy estimate available here.
 AT0364
 AT0364.Click photographs - Photos may exist for this station.
 AT0364
 AT0364;                    North         East    Units  Estimated Accuracy
 AT0364;SPC LA S     -   147,220.    1,129,220.      MT  (+/- 180 meters Scaled)
 AT0364
 AT0364_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU104027(NAD 83)
 AT0364
 AT0364                          SUPERSEDED SURVEY CONTROL
 AT0364
 AT0364.No superseded survey control is available for this station.
 AT0364
 AT0364_MARKER: DV = VERTICAL CONTROL DISK
 AT0364_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0364_STAMPING: S 278 1970
 AT0364_MARK LOGO: NGS
 AT0364_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0364_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0364+STABILITY: SURFACE MOTION
 AT0364_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AT0364+SATELLITE: SATELLITE OBSERVATIONS - June 19, 1991
 AT0364
 AT0364  HISTORY     - Date     Condition        Report By
 AT0364  HISTORY     - 1970     MONUMENTED       NGS
 AT0364  HISTORY     - 1971     GOOD             NGS
 AT0364  HISTORY     - 1984     GOOD             NGS
 AT0364  HISTORY     - 19910619 GOOD             LADTD
 AT0364
 AT0364                          STATION DESCRIPTION
 AT0364
 AT0364'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0364'4.3 MI NE FROM WOODLAWN.
 AT0364'ABOUT 4.3 MILES NORTHEAST ALONG STATE HIGHWAY 39 FROM THE WOODLAWN
 AT0364'HIGH SCHOOL BUILDING, 0.1 MILE SOUTHWEST OF A LARGE HOUSE IN A GROVE
 AT0364'OF PECAN TREES, 34 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY,
 AT0364'47 1/2 FEET SOUTHWEST OF THE CENTER LINE OF A SHELL DRIVEWAY WHICH
 AT0364'LEADS TO A FRAME HOUSE, 24 1/2 FEET WEST OF A 30-INCH PECAN TREE, 17
 AT0364'FEET NORTHEAST OF A BRACE POLE, 8 FEET SOUTH OF THE BASE OF A GUY
 AT0364'WIRE, 1 FOOT NORTHWEST OF A FENCE, 1.0 FOOT SOUTH OF A METAL WITNESS
 AT0364'POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 AT0364'POST WHICH IS LEVEL WITH THE SURFACE OF THE GROUND.  SECTION 13, T
 AT0364'14S, R 12E.  NOTE-- THIS MARK IS ALSO 2.75 MILES SOUTHWEST ALONG A
 AT0364'PAVED ROAD (OLD STATE HIGHWAY 39) FROM THE POST OFFICE AT BRAITHWAITE,
 AT0364'THENCE 2.25 MILES SOUTHWEST ALONG STATE HIGHWAY 39.
 AT0364
 AT0364                          STATION RECOVERY (1984)
 AT0364
 AT0364'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0364'RECOVERED IN GOOD CONDITION.
 AT0364
 AT0364                          STATION RECOVERY (1991)
 AT0364
 AT0364'RECOVERY NOTE BY LA TRANSP AND DEV 1991 (SLC)
 AT0364'THE STATION IS LOCATED ABOUT 24.0 MI (38.6 KM) NORTHWEST OF POINTE A
 AT0364'LA HACHE AND 2.15 MI (3.46 KM) SOUTHWEST OF SCARSDALE.
 AT0364'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO
 AT0364'REACH THE STATION FROM THE BELLE CHASE-SCARSDALE FERRY LANDING IN
 AT0364'SCARSDALE, GO SOUTHWEST FOR 2.15 MI (3.46 KM) ON STATE HIGHWAY 39 TO
 AT0364'THE STATION SET ON THE LEFT. THE STATION IS 49.0 FT (14.9 M) SOUTH
 AT0364'FROM THE CENTER OF A DRIVEWAY, 34.5 FT (10.5 M) EAST FROM THE CENTER
 AT0364'OF THE HIGHWAY, 17.5 FT (5.3 M) NORTH FROM POWER POLE NUMBER P180, 1.0
 AT0364'FT (0.3 M) WEST FROM A FENCE, 1.0 SOUTH FROM A METAL WITNESS POST WITH
 AT0364'SIGN ATTACHED, FLUSH WITH THE GROUND AND ABOUT 1.0 FT (0.3 M) BELOW
 AT0364'THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0100 ***********************************************************************
 AT0100  DESIGNATION -  S 279
 AT0100  PID         -  AT0100
 AT0100  STATE/COUNTY-  LA/PLAQUEMINES
 AT0100  COUNTRY     -  US
 AT0100  USGS QUAD   -  PILOTTOWN (2018)
 AT0100
 AT0100                         *CURRENT SURVEY CONTROL
 AT0100  ______________________________________________________________________
 AT0100* NAD 83(1986) POSITION- 29 12 28.     (N) 089 16 27.     (W)   SCALED
 AT0100* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0100  **This station is located in a suspected subsidence area (see below).
 AT0100  ______________________________________________________________________
 AT0100  GEOID HEIGHT    -        -23.622 (meters)                     GEOID18
 AT0100  DYNAMIC HEIGHT  -          1.37  (meters)        4.5   (feet) COMP
 AT0100  MODELED GRAVITY -    979,305.7   (mgal)                       NAVD 88
 AT0100
 AT0100.The horizontal coordinates were scaled from a map and have
 AT0100.an estimated accuracy of +/- 6 seconds.
 AT0100
 AT0100.** This station is in an area of known vertical motion. If an
 AT0100.** orthometric height was ever established but is not available 
 AT0100.** in the current survey control section, the orthometric height
 AT0100.** is considered suspect.  Suspect heights are available in the
 AT0100.** superseded section only if requested.
 AT0100
 AT0100.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0100.GEOID18 height accuracy estimate available here.
 AT0100
 AT0100.Click photographs - Photos may exist for this station.
 AT0100
 AT0100.The dynamic height is computed by dividing the NAVD 88
 AT0100.geopotential number by the normal gravity value computed on the
 AT0100.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0100.degrees latitude (g = 980.6199 gals.).
 AT0100
 AT0100.The modeled gravity was interpolated from observed gravity values.
 AT0100
 AT0100;                    North         East    Units  Estimated Accuracy
 AT0100;SPC LA S     -    80,260.    1,200,230.      MT  (+/- 180 meters Scaled)
 AT0100
 AT0100_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT789331(NAD 83)
 AT0100
 AT0100                          SUPERSEDED SURVEY CONTROL
 AT0100
 AT0100.No superseded survey control is available for this station.
 AT0100
 AT0100_MARKER: DB = BENCH MARK DISK
 AT0100_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0100_STAMPING: S 279 1971
 AT0100_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0100
 AT0100  HISTORY     - Date     Condition        Report By
 AT0100  HISTORY     - 1971     MONUMENTED       NGS
 AT0100
 AT0100                          STATION DESCRIPTION
 AT0100
 AT0100'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0100'IN QUARANTINE STATION.
 AT0100'AT QUARANTINE STATION, 68.4 FEET NORTHWEST OF THE NORTH LEG OF THE
 AT0100'LOOKOUT TOWER, 66.0 FEET NORTHEAST OF THE EAST CORNER OF THE DELTA
 AT0100'NATIONAL WILDLIFE REFUGE OFFICE BUILDING,  8 FEET NORTHEAST OF THE
 AT0100'MORE NORTHEASTERLY OF 2 POWER POLES, 0.5 FOOT SOUTHWEST OF A WOODEN
 AT0100'WITNESS POST, AND ON THE TOP OF A COPPER COATED ROD THAT PROJECTS 4
 AT0100'INCHES AND THAT IS PROTECTED BY A 4-INCH PLASTIC PIPE.  THE ROD WAS
 AT0100'DRIVEN TO A DEPTH OF 48 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1980 ***********************************************************************
 BX1980  DESIGNATION -  S 28
 BX1980  PID         -  BX1980
 BX1980  STATE/COUNTY-  LA/VERNON
 BX1980  COUNTRY     -  US
 BX1980  USGS QUAD   -  DOWDEN CREEK (2018)
 BX1980
 BX1980                         *CURRENT SURVEY CONTROL
 BX1980  ______________________________________________________________________
 BX1980* NAD 83(1986) POSITION- 31 17 35.     (N) 093 22 04.     (W)   SCALED
 BX1980* NAVD 88 ORTHO HEIGHT -    87.14  (+/-2cm)      285.9   (feet) VERTCON
 BX1980  ______________________________________________________________________
 BX1980  GEOID HEIGHT    -        -26.707 (meters)                     GEOID18
 BX1980  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1980
 BX1980.The horizontal coordinates were scaled from a map and have
 BX1980.an estimated accuracy of +/- 6 seconds.
 BX1980
 BX1980.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1980.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1980
 BX1980.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1980.GEOID18 height accuracy estimate available here.
 BX1980
 BX1980.The vertical order pertains to the NGVD 29 superseded value.
 BX1980
 BX1980.Click photographs - Photos may exist for this station.
 BX1980
 BX1980;                    North         East    Units  Estimated Accuracy
 BX1980;SPC LA N     -    88,260.      917,380.      MT  (+/- 180 meters Scaled)
 BX1980
 BX1980_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ649621(NAD 83)
 BX1980
 BX1980                          SUPERSEDED SURVEY CONTROL
 BX1980
 BX1980  NGVD 29 (11/26/84)   87.219  (m)          286.15   (f) ADJUSTED    2 0
 BX1980
 BX1980.Superseded values are not recommended for survey control.
 BX1980
 BX1980.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1980.See file dsdata.pdf to determine how the superseded data were derived.
 BX1980
 BX1980_MARKER: DB = BENCH MARK DISK
 BX1980_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1980_STAMPING: S 28 1935
 BX1980_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1980+STABILITY: SURFACE MOTION
 BX1980
 BX1980  HISTORY     - Date     Condition        Report By
 BX1980  HISTORY     - 1935     MONUMENTED       CGS
 BX1980  HISTORY     - 1962     GOOD             CGS
 BX1980  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1980
 BX1980                          STATION DESCRIPTION
 BX1980
 BX1980'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 BX1980'3.1 MI SE FROM HORNBECK.
 BX1980'3.1 MILES SOUTHEAST ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM THE
 BX1980'STATION AT HORNBECK, VERNON PARISH, 150 YARDS SOUTH OF MILEPOST 655,
 BX1980'AT A ROAD CROSSING, 53 FEET EAST OF THE CENTERLINE OF THE TRACK, 23
 BX1980'FEET SOUTH OF THE CENTERLINE OF THE ROAD, AND AT THE JUNCTION OF THE
 BX1980'RIGHT-OF-WAY FENCE WITH AN EAST-AND-WEST FENCE.  A STANDARD DISK,
 BX1980'STAMPED S 28 1935 AND SET IN THE TOP OF A CONCRETE POST.
 BX1980
 BX1980                          STATION RECOVERY (2001)
 BX1980
 BX1980'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1980'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0131 ***********************************************************************
 AT0131  DESIGNATION -  S 280
 AT0131  PID         -  AT0131
 AT0131  STATE/COUNTY-  LA/PLAQUEMINES
 AT0131  COUNTRY     -  US
 AT0131  USGS QUAD   -  DIXON BAY (2018)
 AT0131
 AT0131                         *CURRENT SURVEY CONTROL
 AT0131  ______________________________________________________________________
 AT0131* NAD 83(1986) POSITION- 29 06 56.     (N) 089 15 45.     (W)   SCALED
 AT0131* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0131  **This station is located in a suspected subsidence area (see below).
 AT0131  ______________________________________________________________________
 AT0131  GEOID HEIGHT    -        -23.506 (meters)                     GEOID18
 AT0131  DYNAMIC HEIGHT  -          0.94  (meters)        3.1   (feet) COMP
 AT0131  MODELED GRAVITY -    979,301.6   (mgal)                       NAVD 88
 AT0131
 AT0131.The horizontal coordinates were scaled from a map and have
 AT0131.an estimated accuracy of +/- 6 seconds.
 AT0131
 AT0131.** This station is in an area of known vertical motion. If an
 AT0131.** orthometric height was ever established but is not available 
 AT0131.** in the current survey control section, the orthometric height
 AT0131.** is considered suspect.  Suspect heights are available in the
 AT0131.** superseded section only if requested.
 AT0131
 AT0131.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0131.GEOID18 height accuracy estimate available here.
 AT0131
 AT0131.Click photographs - Photos may exist for this station.
 AT0131
 AT0131.The dynamic height is computed by dividing the NAVD 88
 AT0131.geopotential number by the normal gravity value computed on the
 AT0131.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0131.degrees latitude (g = 980.6199 gals.).
 AT0131
 AT0131.The modeled gravity was interpolated from observed gravity values.
 AT0131
 AT0131;                    North         East    Units  Estimated Accuracy
 AT0131;SPC LA S     -    70,060.    1,201,550.      MT  (+/- 180 meters Scaled)
 AT0131
 AT0131_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT798229(NAD 83)
 AT0131
 AT0131                          SUPERSEDED SURVEY CONTROL
 AT0131
 AT0131.No superseded survey control is available for this station.
 AT0131
 AT0131_MARKER: DB = BENCH MARK DISK
 AT0131_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0131_STAMPING: S 280 1971
 AT0131_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0131
 AT0131  HISTORY     - Date     Condition        Report By
 AT0131  HISTORY     - 1971     MONUMENTED       NGS
 AT0131
 AT0131                          STATION DESCRIPTION
 AT0131
 AT0131'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0131'4.45 MI SW FROM PILOTTOWN.
 AT0131'ABOUT 2.5 MILES SOUTH ALONG THE MISSISSIPPI RIVER FROM THE BAR PILOT
 AT0131'LOOKOUT TOWER AT PILOTTOWN, THENCE 1.95 MILES SOUTHWEST ALONG THE
 AT0131'SOUTHEAST BANK OF SOUTHWEST PASS, 50 YARDS SOUTHEAST OF THE SOUTHEAST
 AT0131'BANK OF THE PASS, AND IS A DISK ON THE TOP OF A COPPER COATED STEEL
 AT0131'ROD PROJECTING 18 INCHES ABOVE THE LEVEL OF THE GROUND AND SURROUNDED
 AT0131'BY 4 CREOSOTED WOODEN POST, ENCASED IN A 4-INCH PLASTIC PIPE WHICH
 AT0131'PROJECTS 18 INCHES ABOVE THE LEVEL OF THE GROUND.  THE ROD WAS DRIVEN
 AT0131'TO A DEPTH OF 72 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0132 ***********************************************************************
 AT0132  DESIGNATION -  S 280 USE RESET 1976
 AT0132  PID         -  AT0132
 AT0132  STATE/COUNTY-  LA/PLAQUEMINES
 AT0132  COUNTRY     -  US
 AT0132  USGS QUAD   -  DIXON BAY (2018)
 AT0132
 AT0132                         *CURRENT SURVEY CONTROL
 AT0132  ______________________________________________________________________
 AT0132* NAD 83(1986) POSITION- 29 06 25.     (N) 089 16 02.     (W)   SCALED
 AT0132* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0132  **This station is located in a suspected subsidence area (see below).
 AT0132  ______________________________________________________________________
 AT0132  GEOID HEIGHT    -        -23.495 (meters)                     GEOID18
 AT0132
 AT0132.The horizontal coordinates were scaled from a map and have
 AT0132.an estimated accuracy of +/- 6 seconds.
 AT0132
 AT0132.** This station is in an area of known vertical motion. If an
 AT0132.** orthometric height was ever established but is not available 
 AT0132.** in the current survey control section, the orthometric height
 AT0132.** is considered suspect.  Suspect heights are available in the
 AT0132.** superseded section only if requested.
 AT0132
 AT0132.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0132.GEOID18 height accuracy estimate available here.
 AT0132
 AT0132.Click photographs - Photos may exist for this station.
 AT0132
 AT0132;                    North         East    Units  Estimated Accuracy
 AT0132;SPC LA S     -    69,090.    1,201,110.      MT  (+/- 180 meters Scaled)
 AT0132
 AT0132_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT793219(NAD 83)
 AT0132
 AT0132                          SUPERSEDED SURVEY CONTROL
 AT0132
 AT0132.No superseded survey control is available for this station.
 AT0132
 AT0132_MARKER: DB = BENCH MARK DISK
 AT0132_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0132_STAMPING: S 280 RESET 1976
 AT0132_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0132
 AT0132  HISTORY     - Date     Condition        Report By
 AT0132  HISTORY     - 1976     MONUMENTED       USACE
 AT0132  HISTORY     - 1976     GOOD             NGS
 AT0132
 AT0132                          STATION DESCRIPTION
 AT0132
 AT0132'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AT0132'5.1 MI SW FROM PILOTTOWN.
 AT0132'LOCATED 2.5 MILES SOUTH ALONG THE MISSISSIPPI RIVER FROM THE BAR PILOT
 AT0132'LOOKOUT TOWER AT PILOTTOWN, THENCE 2.6 MILE SOUTHWEST ALONG SOUTHWEST
 AT0132'PASS TO THE SURVEY TOWEER ON THE LEFT.  IT IS 225 FEET EAST OF THE
 AT0132'EAST BANK OF THE SOUTHWEST PASS UNDER THE CENTER OF TOWER NO. 6. IT IS
 AT0132'AN NCS DISK BRAZED ON A COPPER WELD ROD DRIVEN IN THE GROUND TO THE
 AT0132'DEPTH OF 87 FEET, ENCASED IN A 4-INCH PLASTIC PIPE PROJECTING ABOUT 3
 AT0132'FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0774 ***********************************************************************
 AU0774  DESIGNATION -  S 281
 AU0774  PID         -  AU0774
 AU0774  STATE/COUNTY-  LA/JEFFERSON
 AU0774  COUNTRY     -  US
 AU0774  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0774
 AU0774                         *CURRENT SURVEY CONTROL
 AU0774  ______________________________________________________________________
 AU0774* NAD 83(1986) POSITION- 29 58 58.     (N) 090 14 40.     (W)   SCALED
 AU0774* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0774  **This station is located in a suspected subsidence area (see below).
 AU0774  ______________________________________________________________________
 AU0774  GEOID HEIGHT    -        -26.045 (meters)                     GEOID18
 AU0774  DYNAMIC HEIGHT  -          1.206 (meters)        3.96  (feet) COMP
 AU0774  MODELED GRAVITY -    979,319.1   (mgal)                       NAVD 88
 AU0774  OBS GRAVITY     -    979,314.5   (mgal)                       GRAV_OBS
 AU0774
 AU0774.The horizontal coordinates were scaled from a map and have
 AU0774.an estimated accuracy of +/- 6 seconds.
 AU0774
 AU0774.** This station is in an area of known vertical motion. If an
 AU0774.** orthometric height was ever established but is not available 
 AU0774.** in the current survey control section, the orthometric height
 AU0774.** is considered suspect.  Suspect heights are available in the
 AU0774.** superseded section only if requested.
 AU0774
 AU0774.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0774.GEOID18 height accuracy estimate available here.
 AU0774
 AU0774.Click photographs - Photos may exist for this station.
 AU0774
 AU0774.The dynamic height is computed by dividing the NAVD 88
 AU0774.geopotential number by the normal gravity value computed on the
 AU0774.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0774.degrees latitude (g = 980.6199 gals.).
 AU0774
 AU0774.The modeled gravity was interpolated from observed gravity values.
 AU0774
 AU0774.The observed gravity was obtained from relative gravimeter ties
 AU0774.to the IGSN71 gravity network.
 AU0774
 AU0774;                    North         East    Units  Estimated Accuracy
 AU0774;SPC LA S     -   164,860.    1,105,070.      MT  (+/- 180 meters Scaled)
 AU0774
 AU0774_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP658200(NAD 83)
 AU0774
 AU0774                          SUPERSEDED SURVEY CONTROL
 AU0774
 AU0774.No superseded survey control is available for this station.
 AU0774
 AU0774_MARKER: DB = BENCH MARK DISK
 AU0774_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU0774+WITH SETTING: INTO GROUND
 AU0774_STAMPING: S 281 1971
 AU0774_MARK LOGO: CGS
 AU0774_PROJECTION: FLUSH
 AU0774_MAGNETIC: I = MARKER IS A STEEL ROD
 AU0774_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0774+STABILITY: SURFACE MOTION
 AU0774_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0774+SATELLITE: SATELLITE OBSERVATIONS - December 12, 1994
 AU0774_ROD/PIPE-DEPTH: 1.2 meters
 AU0774
 AU0774  HISTORY     - Date     Condition        Report By
 AU0774  HISTORY     - 1971     MONUMENTED       NGS
 AU0774  HISTORY     - 1984     GOOD             NGS
 AU0774  HISTORY     - 1984     GOOD             LA-051
 AU0774  HISTORY     - 1985     GOOD             NGS
 AU0774  HISTORY     - 1986     GOOD             NGS
 AU0774  HISTORY     - 19920611 GOOD             NGS
 AU0774  HISTORY     - 19941212 GOOD             NGS
 AU0774
 AU0774                          STATION DESCRIPTION
 AU0774
 AU0774'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AU0774'IN KENNER.
 AU0774'AT KENNER, ABOUT 0.2 MILE NORTH ALONG WILLIAMS BOULEVARD FROM THE
 AU0774'INTERSECTION WITH THE AIRLINE HIGHWAY (U.S. HIGHWAY 61), AT THE WEST
 AU0774'SIDE OF THE RESIDENCE OF A.K. HANSEN, ABOUT 200 FEET WEST OF THE
 AU0774'CENTER OF WILLIAMS BLVD., 77 FEET SOUTH OF THE CENTERLINE OF 11TH
 AU0774'STREET, 3 FEET WEST OF THE WEST WALL OF THE HOUSE, AND 22 FEET SOUTH
 AU0774'OF THE NORTHWEST CORNER OF THE HOUSE.  IT IS A BENCH MARK DISK CRIMPED
 AU0774'ON THE TOP OF A 4 FOOT SECTION OF A COPPERWELD ROD FASTENED TO A
 AU0774'10-INCH SQUARE IRON PLATE.  IT IS STAMPED S 281 1971.
 AU0774
 AU0774                          STATION RECOVERY (1984)
 AU0774
 AU0774'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0774'THE MARK IS ABOVE LEVEL WITH 11TH STREET.
 AU0774'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  0.3 KM
 AU0774'(0.2 MI) NORTH ALONG WILLIAMS BOULEVARD FROM THE JUNCTION OF AIRLINE
 AU0774'HIGHWAY (U.S. 61) IN KENNER, THENCE ABOUT 200 FEET WEST ALONG ELEVENTH
 AU0774'STREET AT THE RESIDENCE OF A. K. HANSEN, 2009 11TH STREET, THE MARK IS
 AU0774'SET 6.76 METERS (22.2 FT) SOUTH OF THE NORTHWEST CORNER AND
 AU0774'0.82 METERS (2.7 FT) WEST OF THE WEST FACE OF MR. HANSENS HOUSE, THE
 AU0774'DISK PROJECTS 0.15 METERS (0.5 FT) AND IS A 4 FOOT ROD WITH A 10 INCH
 AU0774'BASE PLATE AND 21.39 METERS (70.2 FT) SOUTH OF THE CENTER OF 11TH
 AU0774'STREET.
 AU0774
 AU0774                          STATION RECOVERY (1984)
 AU0774
 AU0774'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0774'RECOVERED IN GOOD CONDITION.
 AU0774
 AU0774                          STATION RECOVERY (1985)
 AU0774
 AU0774'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0774'RECOVERED IN GOOD CONDITION.
 AU0774
 AU0774                          STATION RECOVERY (1986)
 AU0774
 AU0774'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AU0774'RECOVERED IN GOOD CONDITION.
 AU0774
 AU0774                          STATION RECOVERY (1992)
 AU0774
 AU0774'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 AU0774'IN KENNER, AT 2009 11TH STREET, 61.0 M (200.1 FT) WEST OF THE
 AU0774'CENTERLINE OF THE SOUTHBOUND LANES OF WILLIAMS BOULEVARD, 21.4 M
 AU0774'(70.2 FT) SOUTH OF THE STREET CENTER, 6.7 M (22.0 FT) SOUTH OF THE
 AU0774'NORTHWEST CORNER OF THE A.K. HANSEN RESIDENCE AT 2009 11TH STREET,
 AU0774'0.9 M (3.0 FT) WEST OF THE WEST FACE OF THE HOUSE, AND 0.3 M
 AU0774'(1.0 FT) BELOW THE LEVEL OF THE STREET.  A 4 FOOT METAL ROD WITH BASE
 AU0774'PLATE IS ENCASED IN A 4-INCH PVC PIPE AND PROJECTS 0.09 M (0.30 FT)
 AU0774'ABOVE THE GROUND SURFACE.
 AU0774
 AU0774                          STATION RECOVERY (1994)
 AU0774
 AU0774'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0774'IN KENNER, AT 2009 11TH STREET, 61.0 M (200.1 FT) WEST OF THE
 AU0774'CENTERLINE OF THE SOUTHBOUND LANES OF WILLIAMS BOULEVARD, 21.4 M (70.2
 AU0774'FT) SOUTH OF THE STREET CENTER, 6.7 M (22.0 FT) SOUTH OF THE NORTHWEST
 AU0774'CORNER OF THE A.K. HANSEN RESIDENCE AT 2009 11TH STREET, 0.9 M (3.0
 AU0774'FT) WEST OF THE WEST FACE OF THE HOUSE, AND 0.3 M (1.0 FT) BELOW THE
 AU0774'LEVEL OF THE STREET.  NOTE--THE DISK IS ENCASED IN A 4-INCH PVC PIPE
 AU0774'AND PROJECTS 0.1 M (0.3 FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0228 ***********************************************************************
 BJ0228  DESIGNATION -  S 282
 BJ0228  PID         -  BJ0228
 BJ0228  STATE/COUNTY-  LA/ST LANDRY
 BJ0228  COUNTRY     -  US
 BJ0228  USGS QUAD   -  KROTZ SPRINGS (2018)
 BJ0228
 BJ0228                         *CURRENT SURVEY CONTROL
 BJ0228  ______________________________________________________________________
 BJ0228* NAD 83(1986) POSITION- 30 36 21.     (N) 091 45 23.     (W)   SCALED
 BJ0228* NAVD 88 ORTHO HEIGHT -     8.241 (meters)       27.04  (feet) ADJUSTED
 BJ0228  ______________________________________________________________________
 BJ0228  GEOID HEIGHT    -        -27.234 (meters)                     GEOID18
 BJ0228  DYNAMIC HEIGHT  -          8.231 (meters)       27.00  (feet) COMP
 BJ0228  MODELED GRAVITY -    979,348.8   (mgal)                       NAVD 88
 BJ0228
 BJ0228  VERT ORDER      -  FIRST     CLASS I
 BJ0228
 BJ0228.The horizontal coordinates were scaled from a map and have
 BJ0228.an estimated accuracy of +/- 6 seconds.
 BJ0228
 BJ0228.The orthometric height was determined by differential leveling and
 BJ0228.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0228.in February 1994.
 BJ0228
 BJ0228.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0228.GEOID18 height accuracy estimate available here.
 BJ0228
 BJ0228.Click photographs - Photos may exist for this station.
 BJ0228
 BJ0228.The dynamic height is computed by dividing the NAVD 88
 BJ0228.geopotential number by the normal gravity value computed on the
 BJ0228.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0228.degrees latitude (g = 980.6199 gals.).
 BJ0228
 BJ0228.The modeled gravity was interpolated from observed gravity values.
 BJ0228
 BJ0228;                    North         East    Units  Estimated Accuracy
 BJ0228;SPC LA S     -   233,500.      959,430.      MT  (+/- 180 meters Scaled)
 BJ0228
 BJ0228_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP192865(NAD 83)
 BJ0228
 BJ0228                          SUPERSEDED SURVEY CONTROL
 BJ0228
 BJ0228  NAVD 88 (06/15/91)    8.286  (m)           27.19   (f) SUPERSEDED  1 1
 BJ0228  NGVD 29 (11/26/84)    8.254  (m)           27.08   (f) ADJUSTED    1 1
 BJ0228
 BJ0228.Superseded values are not recommended for survey control.
 BJ0228
 BJ0228.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0228.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0228
 BJ0228_MARKER: DB = BENCH MARK DISK
 BJ0228_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0228+WITH SETTING: INTO GROUND
 BJ0228_STAMPING: S 282 1976
 BJ0228_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0228+STABILITY: SURFACE MOTION
 BJ0228
 BJ0228  HISTORY     - Date     Condition        Report By
 BJ0228  HISTORY     - 1976     MONUMENTED       NGS
 BJ0228
 BJ0228                          STATION DESCRIPTION
 BJ0228
 BJ0228'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0228'5.1 MI NORTH FROM KROTZ SPRINGS.
 BJ0228'5.1 MILES NORTH ALONG STATE HIGHWAY 105 FROM THE POST OFFICE, 44 FT
 BJ0228'WEST OF THE CENTER LINE OF THE HIGHWAY, 101.1 FT SOUTH OF
 BJ0228'THE SOUTHWEST CORNER OF THE WEST HEAD WALL OF A 24-INCH
 BJ0228'CONCRETE PIPE CULVERT, 3 FT. SOUTH OF A POWER LINE POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0584 ***********************************************************************
 BJ0584  DESIGNATION -  S 283
 BJ0584  PID         -  BJ0584
 BJ0584  STATE/COUNTY-  LA/IBERVILLE
 BJ0584  COUNTRY     -  US
 BJ0584  USGS QUAD   -  PLAQUEMINE (2018)
 BJ0584
 BJ0584                         *CURRENT SURVEY CONTROL
 BJ0584  ______________________________________________________________________
 BJ0584* NAD 83(1986) POSITION- 30 16 21.     (N) 091 11 55.     (W)   SCALED
 BJ0584* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0584  **This station is located in a suspected subsidence area (see below).
 BJ0584  ______________________________________________________________________
 BJ0584  GEOID HEIGHT    -        -27.022 (meters)                     GEOID18
 BJ0584  DYNAMIC HEIGHT  -          7.064 (meters)       23.18  (feet) COMP
 BJ0584  MODELED GRAVITY -    979,316.9   (mgal)                       NAVD 88
 BJ0584
 BJ0584.The horizontal coordinates were scaled from a map and have
 BJ0584.an estimated accuracy of +/- 6 seconds.
 BJ0584
 BJ0584.** This station is in an area of known vertical motion. If an
 BJ0584.** orthometric height was ever established but is not available 
 BJ0584.** in the current survey control section, the orthometric height
 BJ0584.** is considered suspect.  Suspect heights are available in the
 BJ0584.** superseded section only if requested.
 BJ0584
 BJ0584.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0584.GEOID18 height accuracy estimate available here.
 BJ0584
 BJ0584.Click photographs - Photos may exist for this station.
 BJ0584
 BJ0584.The dynamic height is computed by dividing the NAVD 88
 BJ0584.geopotential number by the normal gravity value computed on the
 BJ0584.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0584.degrees latitude (g = 980.6199 gals.).
 BJ0584
 BJ0584.The modeled gravity was interpolated from observed gravity values.
 BJ0584
 BJ0584;                    North         East    Units  Estimated Accuracy
 BJ0584;SPC LA S     -   196,480.    1,012,960.      MT  (+/- 180 meters Scaled)
 BJ0584
 BJ0584_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP732503(NAD 83)
 BJ0584
 BJ0584                          SUPERSEDED SURVEY CONTROL
 BJ0584
 BJ0584.No superseded survey control is available for this station.
 BJ0584
 BJ0584_MARKER: DB = BENCH MARK DISK
 BJ0584_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0584+WITH SETTING: INTO GROUND
 BJ0584_STAMPING: S 283 1976
 BJ0584_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0584+STABILITY: SURFACE MOTION
 BJ0584
 BJ0584  HISTORY     - Date     Condition        Report By
 BJ0584  HISTORY     - 1976     MONUMENTED       NGS
 BJ0584  HISTORY     - 20070129 POOR             SJBGRP
 BJ0584
 BJ0584                          STATION DESCRIPTION
 BJ0584
 BJ0584'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0584'1.8 MI EAST FROM PLAQUEMINE.
 BJ0584'1.8 MILES EAST ALONG STATE HIGHWAY 405 FROM THE JUNCTION OF STATE
 BJ0584'HIGHWAY 75, AT THE T JUNCTION OF AN ASPHALT ROAD LEADING SOUTH,
 BJ0584'45.5 FT. SOUTH OF THE CENTER LINE OF THE HIGHWAY, 112 FT. WEST OF THE
 BJ0584'CENTER LINE OF THE ROAD, 70.5 FT. NORTHEAST OF THE NORTHEAST STEEL
 BJ0584'LEG OF A SAND AND GRAVEL LOADING HOPPER, 2 FT. EAST OF A POWER LINE
 BJ0584'POLE. THE DISK IS FLUSH WITH THE GROUND.
 BJ0584
 BJ0584                          STATION RECOVERY (2007)
 BJ0584
 BJ0584'RECOVERY NOTE BY SJB GROUP INC 2007 (CM)
 BJ0584'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0472 ***********************************************************************
 BJ0472  DESIGNATION -  S 284
 BJ0472  PID         -  BJ0472
 BJ0472  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0472  COUNTRY     -  US
 BJ0472  USGS QUAD   -  ZACHARY (2018)
 BJ0472
 BJ0472                         *CURRENT SURVEY CONTROL
 BJ0472  ______________________________________________________________________
 BJ0472* NAD 83(1986) POSITION- 30 42 00.     (N) 091 08 47.     (W)   SCALED
 BJ0472* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0472  **This station is located in a suspected subsidence area (see below).
 BJ0472  ______________________________________________________________________
 BJ0472  GEOID HEIGHT    -        -27.127 (meters)                     GEOID18
 BJ0472  DYNAMIC HEIGHT  -         37.616 (meters)      123.41  (feet) COMP
 BJ0472  MODELED GRAVITY -    979,346.7   (mgal)                       NAVD 88
 BJ0472
 BJ0472.The horizontal coordinates were scaled from a map and have
 BJ0472.an estimated accuracy of +/- 6 seconds.
 BJ0472
 BJ0472.** This station is in an area of known vertical motion. If an
 BJ0472.** orthometric height was ever established but is not available 
 BJ0472.** in the current survey control section, the orthometric height
 BJ0472.** is considered suspect.  Suspect heights are available in the
 BJ0472.** superseded section only if requested.
 BJ0472
 BJ0472.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0472.GEOID18 height accuracy estimate available here.
 BJ0472
 BJ0472.Click photographs - Photos may exist for this station.
 BJ0472
 BJ0472.The dynamic height is computed by dividing the NAVD 88
 BJ0472.geopotential number by the normal gravity value computed on the
 BJ0472.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0472.degrees latitude (g = 980.6199 gals.).
 BJ0472
 BJ0472.The modeled gravity was interpolated from observed gravity values.
 BJ0472
 BJ0472;                    North         East    Units  Estimated Accuracy
 BJ0472;SPC LA S     -   243,880.    1,017,910.      MT  (+/- 180 meters Scaled)
 BJ0472
 BJ0472_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP775978(NAD 83)
 BJ0472
 BJ0472                          SUPERSEDED SURVEY CONTROL
 BJ0472
 BJ0472.No superseded survey control is available for this station.
 BJ0472
 BJ0472_MARKER: DV = VERTICAL CONTROL DISK
 BJ0472_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0472_STAMPING: S 284 1976
 BJ0472_MARK LOGO: NGS
 BJ0472_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0472_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0472
 BJ0472  HISTORY     - Date     Condition        Report By
 BJ0472  HISTORY     - 1976     MONUMENTED       NGS
 BJ0472  HISTORY     - 1987     GOOD             LA-033
 BJ0472
 BJ0472                          STATION DESCRIPTION
 BJ0472
 BJ0472'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0472'1.25 MI SOUTH FROM SLAUGHTER.
 BJ0472'1.25 MILES SOUTH ALONG STATE HIGHWAY 19 FROM THE POST OFFICE AT
 BJ0472'SLAUGHTER, AT JUNCTION OF SAFER DRIVE, 73.5 FT WEST OF THE CENTER
 BJ0472'LINE OF THE HIGHWAY, 34 FT NORTH OF THE CENTER LINE OF A DRIVE,
 BJ0472'29 FT EAST OF THE EAST RAIL OF THE ILLINOIS CENTRAL RAILROAD,
 BJ0472'27.5 FT SOUTHWEST OF POWER LINE POLE OS 107 51R-20, 7 FT NORTH OF
 BJ0472'A POWER LINE POLE.
 BJ0472
 BJ0472                          STATION RECOVERY (1987)
 BJ0472
 BJ0472'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ0472'RECOVERED IN GOOD CONDITION EXCEPT ADD
 BJ0472'THE MARK IS 0.61 METERS  SE FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0153 ***********************************************************************
 BJ0153  DESIGNATION -  S 284 X
 BJ0153  PID         -  BJ0153
 BJ0153  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0153  COUNTRY     -  US
 BJ0153  USGS QUAD   -  SIMMESPORT (2018)
 BJ0153
 BJ0153                         *CURRENT SURVEY CONTROL
 BJ0153  ______________________________________________________________________
 BJ0153* NAD 83(1986) POSITION- 30 59 32.     (N) 091 45 59.     (W)   SCALED
 BJ0153* NAVD 88 ORTHO HEIGHT -    13.695 (meters)       44.93  (feet) ADJUSTED
 BJ0153  ______________________________________________________________________
 BJ0153  GEOID HEIGHT    -        -26.973 (meters)                     GEOID18
 BJ0153  DYNAMIC HEIGHT  -         13.678 (meters)       44.88  (feet) COMP
 BJ0153  MODELED GRAVITY -    979,389.2   (mgal)                       NAVD 88
 BJ0153
 BJ0153  VERT ORDER      -  FIRST     CLASS I
 BJ0153
 BJ0153.The horizontal coordinates were scaled from a map and have
 BJ0153.an estimated accuracy of +/- 6 seconds.
 BJ0153
 BJ0153.The orthometric height was determined by differential leveling and
 BJ0153.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0153.in February 1994.
 BJ0153
 BJ0153.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0153.GEOID18 height accuracy estimate available here.
 BJ0153
 BJ0153.Click photographs - Photos may exist for this station.
 BJ0153
 BJ0153.The dynamic height is computed by dividing the NAVD 88
 BJ0153.geopotential number by the normal gravity value computed on the
 BJ0153.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0153.degrees latitude (g = 980.6199 gals.).
 BJ0153
 BJ0153.The modeled gravity was interpolated from observed gravity values.
 BJ0153
 BJ0153;                    North         East    Units  Estimated Accuracy
 BJ0153;SPC LA S     -   276,340.      958,640.      MT  (+/- 180 meters Scaled)
 BJ0153
 BJ0153_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ177293(NAD 83)
 BJ0153
 BJ0153                          SUPERSEDED SURVEY CONTROL
 BJ0153
 BJ0153  NAVD 88 (06/15/91)   13.721  (m)           45.02   (f) SUPERSEDED  1 1
 BJ0153  NGVD 29 (11/26/84)   13.671  (m)           44.85   (f) ADJUSTED    1 1
 BJ0153
 BJ0153.Superseded values are not recommended for survey control.
 BJ0153
 BJ0153.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0153.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0153
 BJ0153_MARKER: DB = BENCH MARK DISK
 BJ0153_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0153+WITH SETTING: INTO GROUND
 BJ0153_STAMPING: S 284 X 1976
 BJ0153_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0153+STABILITY: SURFACE MOTION
 BJ0153
 BJ0153  HISTORY     - Date     Condition        Report By
 BJ0153  HISTORY     - 1976     MONUMENTED       NGS
 BJ0153  HISTORY     - 20050317 MARK NOT FOUND   USPSQD
 BJ0153
 BJ0153                          STATION DESCRIPTION
 BJ0153
 BJ0153'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0153'2.2 MI NE FROM SIMMESPORT.
 BJ0153'2.2 MILES NORTHEAST ALONG STATE HIGHWAY 418 FROM THE JUNCTION OF STATE
 BJ0153'HIGHWAY 417 AT SIMMESPORT, 63.4 FT NORTH OF THE WEST END OF A 24 INCH
 BJ0153'METAL PIPE CULVERT, 32 FT WEST OF THE CENTER LINE OF THE HIGHWAY, 27.5
 BJ0153'FT SOUTH OF THE CENTER LINE OF A METAL GATE, 0.8 FT NORTH OF A FENCE
 BJ0153'LINE
 BJ0153
 BJ0153                          STATION RECOVERY (2005)
 BJ0153
 BJ0153'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BJ0153'GATE AND CULVERT NO LONGER THERE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0613 ***********************************************************************
 BJ0613  DESIGNATION -  S 285
 BJ0613  PID         -  BJ0613
 BJ0613  STATE/COUNTY-  LA/ASCENSION
 BJ0613  COUNTRY     -  US
 BJ0613  USGS QUAD   -  CARVILLE (2018)
 BJ0613
 BJ0613                         *CURRENT SURVEY CONTROL
 BJ0613  ______________________________________________________________________
 BJ0613* NAD 83(1986) POSITION- 30 11 36.     (N) 091 02 10.     (W)   SCALED
 BJ0613* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0613  **This station is located in a suspected subsidence area (see below).
 BJ0613  ______________________________________________________________________
 BJ0613  GEOID HEIGHT    -        -26.833 (meters)                     GEOID18
 BJ0613  DYNAMIC HEIGHT  -          7.206 (meters)       23.64  (feet) COMP
 BJ0613  MODELED GRAVITY -    979,315.1   (mgal)                       NAVD 88
 BJ0613
 BJ0613.The horizontal coordinates were scaled from a map and have
 BJ0613.an estimated accuracy of +/- 6 seconds.
 BJ0613
 BJ0613.** This station is in an area of known vertical motion. If an
 BJ0613.** orthometric height was ever established but is not available 
 BJ0613.** in the current survey control section, the orthometric height
 BJ0613.** is considered suspect.  Suspect heights are available in the
 BJ0613.** superseded section only if requested.
 BJ0613
 BJ0613.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0613.GEOID18 height accuracy estimate available here.
 BJ0613
 BJ0613.Click photographs - Photos may exist for this station.
 BJ0613
 BJ0613.The dynamic height is computed by dividing the NAVD 88
 BJ0613.geopotential number by the normal gravity value computed on the
 BJ0613.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0613.degrees latitude (g = 980.6199 gals.).
 BJ0613
 BJ0613.The modeled gravity was interpolated from observed gravity values.
 BJ0613
 BJ0613;                    North         East    Units  Estimated Accuracy
 BJ0613;SPC LA S     -   187,730.    1,028,620.      MT  (+/- 180 meters Scaled)
 BJ0613
 BJ0613_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP890418(NAD 83)
 BJ0613
 BJ0613                          SUPERSEDED SURVEY CONTROL
 BJ0613
 BJ0613.No superseded survey control is available for this station.
 BJ0613
 BJ0613_MARKER: DB = BENCH MARK DISK
 BJ0613_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0613+WITH SETTING: INTO GROUND
 BJ0613_STAMPING: S 285 1976
 BJ0613_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0613+STABILITY: SURFACE MOTION
 BJ0613_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ0613+SATELLITE: SATELLITE OBSERVATIONS - January 10, 2008
 BJ0613
 BJ0613  HISTORY     - Date     Condition        Report By
 BJ0613  HISTORY     - 1976     MONUMENTED       NGS
 BJ0613  HISTORY     - 20080110 GOOD             SJBGRP
 BJ0613
 BJ0613                          STATION DESCRIPTION
 BJ0613
 BJ0613'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0613'7.4 MI NE FROM WHITE CASTLE.
 BJ0613'7.4 MILES NORTHEAST ALONG STATE HIGHWAY 405 FROM THE JUNCTION OF
 BJ0613'STATE HIGHWAY 69, AT A TURN IN A POWER LINE, 39.5 FT SOUTHWEST OF
 BJ0613'THE CENTER LINE OF THE HIGHWAY, 88 FT NORTHWEST OF THE CENTER LINE
 BJ0613'OF A DRIVEWAY TO A BRICK HOUSE, 82.0 FT NORTHWEST OF THE NORTHWEST
 BJ0613'END OF A STEEL CATTLEGUARD, 9 FT NORTHEAST OF A POWER LINE POLE WITH
 BJ0613'TWO GUY WIRES, 1.5 FT NORTHEAST OF A T JUNCTION FENCE POST.  THE
 BJ0613'DISK IS 0.2 FT BELOW THE LEVEL OF THE GROUND.
 BJ0613
 BJ0613                          STATION RECOVERY (2008)
 BJ0613
 BJ0613'RECOVERY NOTE BY SJB GROUP INC 2008 (GT)
 BJ0613'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0869 ***********************************************************************
 BJ0869  DESIGNATION -  S 286
 BJ0869  PID         -  BJ0869
 BJ0869  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0869  COUNTRY     -  US
 BJ0869  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ0869
 BJ0869                         *CURRENT SURVEY CONTROL
 BJ0869  ______________________________________________________________________
 BJ0869* NAD 83(1986) POSITION- 30 27 46.     (N) 091 02 10.     (W)   SCALED
 BJ0869* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0869  **This station is located in a suspected subsidence area (see below).
 BJ0869  ______________________________________________________________________
 BJ0869  GEOID HEIGHT    -        -27.015 (meters)                     GEOID18
 BJ0869  DYNAMIC HEIGHT  -         12.926 (meters)       42.41  (feet) COMP
 BJ0869  MODELED GRAVITY -    979,341.7   (mgal)                       NAVD 88
 BJ0869
 BJ0869.The horizontal coordinates were scaled from a map and have
 BJ0869.an estimated accuracy of +/- 6 seconds.
 BJ0869
 BJ0869.** This station is in an area of known vertical motion. If an
 BJ0869.** orthometric height was ever established but is not available 
 BJ0869.** in the current survey control section, the orthometric height
 BJ0869.** is considered suspect.  Suspect heights are available in the
 BJ0869.** superseded section only if requested.
 BJ0869
 BJ0869.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0869.GEOID18 height accuracy estimate available here.
 BJ0869
 BJ0869.Click photographs - Photos may exist for this station.
 BJ0869
 BJ0869.The dynamic height is computed by dividing the NAVD 88
 BJ0869.geopotential number by the normal gravity value computed on the
 BJ0869.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0869.degrees latitude (g = 980.6199 gals.).
 BJ0869
 BJ0869.The modeled gravity was interpolated from observed gravity values.
 BJ0869
 BJ0869;                    North         East    Units  Estimated Accuracy
 BJ0869;SPC LA S     -   217,600.    1,028,540.      MT  (+/- 180 meters Scaled)
 BJ0869
 BJ0869_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP885717(NAD 83)
 BJ0869
 BJ0869                          SUPERSEDED SURVEY CONTROL
 BJ0869
 BJ0869.No superseded survey control is available for this station.
 BJ0869
 BJ0869_MARKER: DB = BENCH MARK DISK
 BJ0869_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ0869_SP_SET: BRIDGE ABUTMENT
 BJ0869_STAMPING: S 286 1976
 BJ0869_MARK LOGO: NGS
 BJ0869_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0869
 BJ0869  HISTORY     - Date     Condition        Report By
 BJ0869  HISTORY     - 1976     MONUMENTED       NGS
 BJ0869  HISTORY     - 1987     GOOD             LA-033
 BJ0869  HISTORY     - 19870818 GOOD             USPSQD
 BJ0869  HISTORY     - 19940528 GOOD             USPSQD
 BJ0869
 BJ0869                          STATION DESCRIPTION
 BJ0869
 BJ0869'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0869'5.6 MI SW FROM DENHAM SPRINGS.
 BJ0869'5.6 MILES SOUTHWEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF RANGE
 BJ0869'AVENUE, 8.8 MILES WEST OF BATON ROUGE, 0.9 MILE SOUTH ALONG FLANNERY
 BJ0869'ROAD FROM BENCH MARK R 287, 0.05 MILE WEST OF THE JUNCTION OF
 BJ0869'FLANNERY ROAD LEADING NORTH, 69 FT NORTH OF THE CENTER LINE OF THE
 BJ0869'NORTH HIGHWAY LANES, 16.5 FT NORTH OF THE CENTER LINE OF THE NORTH
 BJ0869'FRONTAGE ROAD, IN THE TOP OF THE NORTH END OF THE CONCRETE ABUTMENT OF
 BJ0869'THE FRONTAGE ROAD BRIDGE OVER LIVELY BAYOU, 0.5 FT SOUTH OF THE
 BJ0869'NORTH END OF THE ABUTMENT.
 BJ0869
 BJ0869                          STATION RECOVERY (1987)
 BJ0869
 BJ0869'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ0869'RECOVERED IN GOOD CONDITION EXCEPT ADD
 BJ0869'THE MARK IS 1.68 METERS  SW FROM A WITNESS POST.
 BJ0869
 BJ0869                          STATION RECOVERY (1987)
 BJ0869
 BJ0869'RECOVERY NOTE BY US POWER SQUADRON 1987 (RDP)
 BJ0869'RECOVERED IN GOOD CONDITION.
 BJ0869
 BJ0869                          STATION RECOVERY (1994)
 BJ0869
 BJ0869'RECOVERY NOTE BY US POWER SQUADRON 1994
 BJ0869'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0586 ***********************************************************************
 BJ0586  DESIGNATION -  S 287
 BJ0586  PID         -  BJ0586
 BJ0586  STATE/COUNTY-  LA/IBERVILLE
 BJ0586  COUNTRY     -  US
 BJ0586  USGS QUAD   -  PLAQUEMINE (2018)
 BJ0586
 BJ0586                         *CURRENT SURVEY CONTROL
 BJ0586  ______________________________________________________________________
 BJ0586* NAD 83(1986) POSITION- 30 16 23.     (N) 091 10 52.     (W)   SCALED
 BJ0586* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0586  **This station is located in a suspected subsidence area (see below).
 BJ0586  ______________________________________________________________________
 BJ0586  GEOID HEIGHT    -        -27.014 (meters)                     GEOID18
 BJ0586  DYNAMIC HEIGHT  -          7.479 (meters)       24.54  (feet) COMP
 BJ0586  MODELED GRAVITY -    979,317.4   (mgal)                       NAVD 88
 BJ0586
 BJ0586.The horizontal coordinates were scaled from a map and have
 BJ0586.an estimated accuracy of +/- 6 seconds.
 BJ0586
 BJ0586.** This station is in an area of known vertical motion. If an
 BJ0586.** orthometric height was ever established but is not available 
 BJ0586.** in the current survey control section, the orthometric height
 BJ0586.** is considered suspect.  Suspect heights are available in the
 BJ0586.** superseded section only if requested.
 BJ0586
 BJ0586.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0586.GEOID18 height accuracy estimate available here.
 BJ0586
 BJ0586.Click photographs - Photos may exist for this station.
 BJ0586
 BJ0586.The dynamic height is computed by dividing the NAVD 88
 BJ0586.geopotential number by the normal gravity value computed on the
 BJ0586.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0586.degrees latitude (g = 980.6199 gals.).
 BJ0586
 BJ0586.The modeled gravity was interpolated from observed gravity values.
 BJ0586
 BJ0586;                    North         East    Units  Estimated Accuracy
 BJ0586;SPC LA S     -   196,540.    1,014,650.      MT  (+/- 180 meters Scaled)
 BJ0586
 BJ0586_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP749504(NAD 83)
 BJ0586
 BJ0586                          SUPERSEDED SURVEY CONTROL
 BJ0586
 BJ0586.No superseded survey control is available for this station.
 BJ0586
 BJ0586_MARKER: DB = BENCH MARK DISK
 BJ0586_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0586_SP_SET: DRAIN STRUCTURE
 BJ0586_STAMPING: S 287 1976
 BJ0586_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0586
 BJ0586  HISTORY     - Date     Condition        Report By
 BJ0586  HISTORY     - 1976     MONUMENTED       NGS
 BJ0586  HISTORY     - 20070129 GOOD             SJBGRP
 BJ0586
 BJ0586                          STATION DESCRIPTION
 BJ0586
 BJ0586'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0586'2.8 MI EAST FROM PLAQUEMINE.
 BJ0586'2.8 MILES EAST ALONG STATE HIGHWAY 405 FROM THE JUNCTION OF STATE
 BJ0586'HIGHWAY 75, AT THE CROSSING OF AN OVERHEAD PIPE LINE, 42 FT. SOUTH OF
 BJ0586'THE CENTER LINE OF THE HIGHWAY, 188 FT. EAST OF THE CENTER LINE OF
 BJ0586'5TH AVENUE, IN THE TOP OF THE NORTHEAST CORNER OF A 6-BY 6-FOOT
 BJ0586'CONCRETE DRAIN STRUCTURE WHICH PROJECTS 3 FT. ABOVE THE GROUND, 14
 BJ0586'FT. WEST OF THE WEST END OF THE SOUTH PIPE SUPPORT.
 BJ0586
 BJ0586                          STATION RECOVERY (2007)
 BJ0586
 BJ0586'RECOVERY NOTE BY SJB GROUP INC 2007 (SR)
 BJ0586'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1443 ***********************************************************************
 BK1443  DESIGNATION -  S 29
 BK1443  PID         -  BK1443
 BK1443  STATE/COUNTY-  LA/CALCASIEU
 BK1443  COUNTRY     -  US
 BK1443  USGS QUAD   -  DEQUINCY (2018)
 BK1443
 BK1443                         *CURRENT SURVEY CONTROL
 BK1443  ______________________________________________________________________
 BK1443* NAD 83(1986) POSITION- 30 27 00.     (N) 093 25 57.     (W)   SCALED
 BK1443* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1443  **This station is located in a suspected subsidence area (see below).
 BK1443  ______________________________________________________________________
 BK1443  GEOID HEIGHT    -        -27.198 (meters)                     GEOID18
 BK1443  DYNAMIC HEIGHT  -         25.760 (meters)       84.51  (feet) COMP
 BK1443  MODELED GRAVITY -    979,340.6   (mgal)                       NAVD 88
 BK1443
 BK1443.The horizontal coordinates were scaled from a map and have
 BK1443.an estimated accuracy of +/- 6 seconds.
 BK1443
 BK1443.** This station is in an area of known vertical motion. If an
 BK1443.** orthometric height was ever established but is not available 
 BK1443.** in the current survey control section, the orthometric height
 BK1443.** is considered suspect.  Suspect heights are available in the
 BK1443.** superseded section only if requested.
 BK1443
 BK1443.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1443.GEOID18 height accuracy estimate available here.
 BK1443
 BK1443.Click photographs - Photos may exist for this station.
 BK1443
 BK1443.The dynamic height is computed by dividing the NAVD 88
 BK1443.geopotential number by the normal gravity value computed on the
 BK1443.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1443.degrees latitude (g = 980.6199 gals.).
 BK1443
 BK1443.The modeled gravity was interpolated from observed gravity values.
 BK1443
 BK1443;                    North         East    Units  Estimated Accuracy
 BK1443;SPC LA S     -   218,000.      798,400.      MT  (+/- 180 meters Scaled)
 BK1443
 BK1443_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP584687(NAD 83)
 BK1443
 BK1443                          SUPERSEDED SURVEY CONTROL
 BK1443
 BK1443.No superseded survey control is available for this station.
 BK1443
 BK1443_MARKER: DB = BENCH MARK DISK
 BK1443_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 BK1443+WITH SETTING: PAVEMENT
 BK1443_SP_SET: PIER OF WATER TANK
 BK1443_STAMPING: S 29 1935
 BK1443_MARK LOGO: CGS
 BK1443_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1443+STABILITY: SURFACE MOTION
 BK1443
 BK1443  HISTORY     - Date     Condition        Report By
 BK1443  HISTORY     - 1935     MONUMENTED       CGS
 BK1443  HISTORY     - 1938     GOOD             CGS
 BK1443  HISTORY     - 1986     GOOD             NGS
 BK1443  HISTORY     - 19961101 GOOD             USPSQD
 BK1443  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1443  HISTORY     - 20050206 MARK NOT FOUND   USPSQD
 BK1443
 BK1443                          STATION DESCRIPTION
 BK1443
 BK1443'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BK1443'IN DE QUINCY.
 BK1443'AT DE QUINCY, CALCASIEU PARISH, AT THE MUNICIPAL WATER TANK, IN THE
 BK1443'TOP OF THE SOUTHWEST CONCRETE PIER, AND 54 FEET EAST OF THE CENTERLINE
 BK1443'OF THE TRACK.  A STANDARD DISK, STAMPED S 29 1935.
 BK1443
 BK1443                          STATION RECOVERY (1986)
 BK1443
 BK1443'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1443'RECOVERED IN GOOD CONDITION.
 BK1443
 BK1443                          STATION RECOVERY (1996)
 BK1443
 BK1443'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK1443'RECOVERED IN GOOD CONDITION.
 BK1443
 BK1443                          STATION RECOVERY (2002)
 BK1443
 BK1443'RECOVERY NOTE BY US POWER SQUADRON 2002 (MLW)
 BK1443'MARK NOT FOUND.
 BK1443
 BK1443                          STATION RECOVERY (2005)
 BK1443
 BK1443'RECOVERY NOTE BY US POWER SQUADRON 2005 (CHN)
 BK1443'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0560 ***********************************************************************
 BJ0560  DESIGNATION -  S 290
 BJ0560  PID         -  BJ0560
 BJ0560  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0560  COUNTRY     -  US
 BJ0560  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0560
 BJ0560                         *CURRENT SURVEY CONTROL
 BJ0560  ______________________________________________________________________
 BJ0560* NAD 83(1986) POSITION- 30 25 49.     (N) 091 12 22.     (W)   SCALED
 BJ0560* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0560  **This station is located in a suspected subsidence area (see below).
 BJ0560  ______________________________________________________________________
 BJ0560  GEOID HEIGHT    -        -27.078 (meters)                     GEOID18
 BJ0560  DYNAMIC HEIGHT  -         15.824 (meters)       51.92  (feet) COMP
 BJ0560  MODELED GRAVITY -    979,337.1   (mgal)                       NAVD 88
 BJ0560
 BJ0560.The horizontal coordinates were scaled from a map and have
 BJ0560.an estimated accuracy of +/- 6 seconds.
 BJ0560
 BJ0560.** This station is in an area of known vertical motion. If an
 BJ0560.** orthometric height was ever established but is not available 
 BJ0560.** in the current survey control section, the orthometric height
 BJ0560.** is considered suspect.  Suspect heights are available in the
 BJ0560.** superseded section only if requested.
 BJ0560
 BJ0560.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0560.GEOID18 height accuracy estimate available here.
 BJ0560
 BJ0560.Click photographs - Photos may exist for this station.
 BJ0560
 BJ0560.The dynamic height is computed by dividing the NAVD 88
 BJ0560.geopotential number by the normal gravity value computed on the
 BJ0560.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0560.degrees latitude (g = 980.6199 gals.).
 BJ0560
 BJ0560.The modeled gravity was interpolated from observed gravity values.
 BJ0560
 BJ0560;                    North         East    Units  Estimated Accuracy
 BJ0560;SPC LA S     -   213,970.    1,012,220.      MT  (+/- 180 meters Scaled)
 BJ0560
 BJ0560_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP722678(NAD 83)
 BJ0560
 BJ0560                          SUPERSEDED SURVEY CONTROL
 BJ0560
 BJ0560.No superseded survey control is available for this station.
 BJ0560
 BJ0560_MARKER: DV = VERTICAL CONTROL DISK
 BJ0560_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0560_SP_SET: LOCK WALL
 BJ0560_STAMPING: S 290 1976
 BJ0560_MARK LOGO: NGS
 BJ0560_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0560_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ0560+SATELLITE: SATELLITE OBSERVATIONS - January 20, 2004
 BJ0560
 BJ0560  HISTORY     - Date     Condition        Report By
 BJ0560  HISTORY     - 1976     MONUMENTED       NGS
 BJ0560  HISTORY     - 20040120 GOOD             LADTD
 BJ0560
 BJ0560                          STATION DESCRIPTION
 BJ0560
 BJ0560'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0560'1.3 MI SOUTH FROM PORT ALLEN.
 BJ0560'0.9 MILE SOUTH ALONG EARNEST WILSON DRIVE FROM THE JUNCTION OF
 BJ0560'COMMERCE AND OAKS AVENUES, THENCE 0.2 MILE NORTHWEST ALONG NORTH
 BJ0560'CANAL ROAD, THENCE 0.2 MILE SOUTHEAST ACROSS COUNTRY, AT THE PORT
 BJ0560'ALLEN LOCK FOR THE INTERCOASTAL WATERWAY, 17.5 FT. EAST OF THE CENTER
 BJ0560'OF THE SOUTH END OF THE NORTH ACCESS CONCRETE WALKWAY, IN THE TOP
 BJ0560'OF THE NORTHEAST CORNER OF THE NORTH LOCK WALL, 6.4 FT NORTHEAST OF
 BJ0560'THE NORTHEAST CORNER OF A LARGE STEEL WINCH COVER, 1.4 FT. SOUTHWEST
 BJ0560'OF THE NORTHEAST CORNER OF THE WALL.
 BJ0560
 BJ0560                          STATION RECOVERY (2004)
 BJ0560
 BJ0560'RECOVERY NOTE BY LA TRANSP AND DEV 2004 (SLC)
 BJ0560'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0314 ***********************************************************************
 BJ0314  DESIGNATION -  S 291
 BJ0314  PID         -  BJ0314
 BJ0314  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0314  COUNTRY     -  US
 BJ0314  USGS QUAD   -  LOTTIE (2018)
 BJ0314
 BJ0314                         *CURRENT SURVEY CONTROL
 BJ0314  ______________________________________________________________________
 BJ0314* NAD 83(1986) POSITION- 30 33 27.     (N) 091 39 50.     (W)   SCALED
 BJ0314* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0314  **This station is located in a suspected subsidence area (see below).
 BJ0314  ______________________________________________________________________
 BJ0314  GEOID HEIGHT    -        -27.225 (meters)                     GEOID18
 BJ0314
 BJ0314.The horizontal coordinates were scaled from a map and have
 BJ0314.an estimated accuracy of +/- 6 seconds.
 BJ0314
 BJ0314.** This station is in an area of known vertical motion.  Due to the
 BJ0314.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0314.** determined the orthometric heights for marks in these suspect
 BJ0314.** subsidence areas should be considered valid only at the epoch date
 BJ0314.** associated with the orthometric height.  These heights must always
 BJ0314.** be validated when used as control.  All previously superseded
 BJ0314.** orthometric heights are now considered suspect and are available
 BJ0314.** in the superseded section.  NGS does not recommend using suspect
 BJ0314.** or superseded heights as control.
 BJ0314
 BJ0314.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0314.GEOID18 height accuracy estimate available here.
 BJ0314
 BJ0314.Click photographs - Photos may exist for this station.
 BJ0314
 BJ0314;                    North         East    Units  Estimated Accuracy
 BJ0314;SPC LA S     -   228,110.      968,290.      MT  (+/- 180 meters Scaled)
 BJ0314
 BJ0314_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP281813(NAD 83)
 BJ0314
 BJ0314                          SUPERSEDED SURVEY CONTROL
 BJ0314
 BJ0314.No superseded survey control is available for this station.
 BJ0314
 BJ0314_MARKER: DB = BENCH MARK DISK
 BJ0314_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0314_STAMPING: S 291 1976
 BJ0314_MARK LOGO: NGS
 BJ0314_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0314
 BJ0314  HISTORY     - Date     Condition        Report By
 BJ0314  HISTORY     - 1976     MONUMENTED       NGS
 BJ0314  HISTORY     - 1986     GOOD             NGS
 BJ0314
 BJ0314                          STATION DESCRIPTION
 BJ0314
 BJ0314'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0314'1.4 MI EAST FROM LOTTIE.
 BJ0314'1.0 MILES WEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0314'HIGHWAY 81, THENCE 0.4 MILE WEST ALONG A PAVED ROAD, 0.35 MILES WEST
 BJ0314'OF A STEEL GATE ACROSS THE ROAD, AT THE JUNCTION OF A TRACK ROAD
 BJ0314'LEADING NORTH, 20.5 FT NORTH OF THE CENTER LINE OF THE ROAD, 16.5
 BJ0314'FT EAST OF THE CENTER LINE OF THE TRACK ROAD, 55 FT SOUTH OF THE
 BJ0314'EAST END OF A WOODEN GATE, 2.5 FT EAST OF POWER LINE POLE NUMBER
 BJ0314'704-134. THE DISK IS 0.6 FT BELOW THE LEVEL OF THE GROUND, ACCESS
 BJ0314'TO WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW PLUG.
 BJ0314
 BJ0314                          STATION RECOVERY (1986)
 BJ0314
 BJ0314'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0314'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0310 ***********************************************************************
 BJ0310  DESIGNATION -  S 292
 BJ0310  PID         -  BJ0310
 BJ0310  STATE/COUNTY-  LA/IBERVILLE
 BJ0310  COUNTRY     -  US
 BJ0310  USGS QUAD   -  BAYOU SORREL (2018)
 BJ0310
 BJ0310                         *CURRENT SURVEY CONTROL
 BJ0310  ______________________________________________________________________
 BJ0310* NAD 83(1986) POSITION- 30 09 29.     (N) 091 20 10.     (W)   SCALED
 BJ0310* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0310  **This station is located in a suspected subsidence area (see below).
 BJ0310  ______________________________________________________________________
 BJ0310  GEOID HEIGHT    -        -26.881 (meters)                     GEOID18
 BJ0310  DYNAMIC HEIGHT  -          2.189 (meters)        7.18  (feet) COMP
 BJ0310  MODELED GRAVITY -    979,309.4   (mgal)                       NAVD 88
 BJ0310
 BJ0310.The horizontal coordinates were scaled from a map and have
 BJ0310.an estimated accuracy of +/- 6 seconds.
 BJ0310
 BJ0310.** This station is in an area of known vertical motion. If an
 BJ0310.** orthometric height was ever established but is not available 
 BJ0310.** in the current survey control section, the orthometric height
 BJ0310.** is considered suspect.  Suspect heights are available in the
 BJ0310.** superseded section only if requested.
 BJ0310
 BJ0310.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0310.GEOID18 height accuracy estimate available here.
 BJ0310
 BJ0310.Click photographs - Photos may exist for this station.
 BJ0310
 BJ0310.The dynamic height is computed by dividing the NAVD 88
 BJ0310.geopotential number by the normal gravity value computed on the
 BJ0310.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0310.degrees latitude (g = 980.6199 gals.).
 BJ0310
 BJ0310.The modeled gravity was interpolated from observed gravity values.
 BJ0310
 BJ0310;                    North         East    Units  Estimated Accuracy
 BJ0310;SPC LA S     -   183,790.      999,730.      MT  (+/- 180 meters Scaled)
 BJ0310
 BJ0310_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP602374(NAD 83)
 BJ0310
 BJ0310                          SUPERSEDED SURVEY CONTROL
 BJ0310
 BJ0310.No superseded survey control is available for this station.
 BJ0310
 BJ0310_MARKER: DV = VERTICAL CONTROL DISK
 BJ0310_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0310_STAMPING: S 292 1976
 BJ0310_MARK LOGO: NGS
 BJ0310_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0310_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0310
 BJ0310  HISTORY     - Date     Condition        Report By
 BJ0310  HISTORY     - 1976     MONUMENTED       NGS
 BJ0310
 BJ0310                          STATION DESCRIPTION
 BJ0310
 BJ0310'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0310'IN BAYOU SORREL.
 BJ0310'AT BAYOU SORREL, 0.35 MILE NORTHWEST ALONG AN ASPHALT ROAD ALONG THE
 BJ0310'EAST TOE OF A LEVEE FROM THE SOUTHWEST END OF THE GRAND RIVER BRIDGE,
 BJ0310'AT THE JUNCTION OF THE NORTHWEST ONE OF 2 DRIVEWAYS TO THE BAPTIST
 BJ0310'CHURCH, 49.5 FT NORTHEAST OF THE CENTER LINE OF THE ROAD, 15 FT
 BJ0310'NORTHWEST OF THE CENTER LINE OF THE DRIVEWAY, 119.4 FT WEST-NORTHWEST
 BJ0310'OF THE WEST CORNER OF THE CHURCH, 45.0 FT NORTH OF THE CENTER OF A
 BJ0310'FIRE HYPRANT, 17.5 FT NORTHEAST OF A POWER LINE POLE SUPPORTING A
 BJ0310'TRANSFORMER, 16.5 FT NORTHEAST OF THE SOUTHWEST END OF A FENCE, 1.0
 BJ0310'FT SOUTHEAST OF A FENCE. THE DISK IS 0.6 FT BELOW THE SURFACE OF THE
 BJ0310'GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH SCREW PLUG.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0071 ***********************************************************************
 AU0071  DESIGNATION -  S 293
 AU0071  PID         -  AU0071
 AU0071  STATE/COUNTY-  LA/ST MARTIN
 AU0071  COUNTRY     -  US
 AU0071  USGS QUAD   -  CENTERVILLE NE (2018)
 AU0071
 AU0071                         *CURRENT SURVEY CONTROL
 AU0071  ______________________________________________________________________
 AU0071* NAD 83(1986) POSITION- 29 57 20.     (N) 091 15 34.     (W)   SCALED
 AU0071* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0071  **This station is located in a suspected subsidence area (see below).
 AU0071  ______________________________________________________________________
 AU0071  GEOID HEIGHT    -        -26.310 (meters)                     GEOID18
 AU0071  DYNAMIC HEIGHT  -          0.815 (meters)        2.67  (feet) COMP
 AU0071  MODELED GRAVITY -    979,310.5   (mgal)                       NAVD 88
 AU0071
 AU0071.The horizontal coordinates were scaled from a map and have
 AU0071.an estimated accuracy of +/- 6 seconds.
 AU0071
 AU0071.** This station is in an area of known vertical motion. If an
 AU0071.** orthometric height was ever established but is not available 
 AU0071.** in the current survey control section, the orthometric height
 AU0071.** is considered suspect.  Suspect heights are available in the
 AU0071.** superseded section only if requested.
 AU0071
 AU0071.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0071.GEOID18 height accuracy estimate available here.
 AU0071
 AU0071.Click photographs - Photos may exist for this station.
 AU0071
 AU0071.The dynamic height is computed by dividing the NAVD 88
 AU0071.geopotential number by the normal gravity value computed on the
 AU0071.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0071.degrees latitude (g = 980.6199 gals.).
 AU0071
 AU0071.The modeled gravity was interpolated from observed gravity values.
 AU0071
 AU0071;                    North         East    Units  Estimated Accuracy
 AU0071;SPC LA S     -   161,340.    1,007,130.      MT  (+/- 180 meters Scaled)
 AU0071
 AU0071_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP679151(NAD 83)
 AU0071
 AU0071                          SUPERSEDED SURVEY CONTROL
 AU0071
 AU0071.No superseded survey control is available for this station.
 AU0071
 AU0071_MARKER: DB = BENCH MARK DISK
 AU0071_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU0071+WITH SETTING: INTO GROUND
 AU0071_STAMPING: S 293 1976
 AU0071_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0071+STABILITY: SURFACE MOTION
 AU0071
 AU0071  HISTORY     - Date     Condition        Report By
 AU0071  HISTORY     - 1976     MONUMENTED       NGS
 AU0071  HISTORY     - 20010730 GOOD             NGS
 AU0071
 AU0071                          STATION DESCRIPTION
 AU0071
 AU0071'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU0071'4.6 MI NW FROM BELLE RIVER.
 AU0071'4.6 MILES NORTHWEST ALONG STATE HIGHWAY 997 AND A LEVEE FROM THE SOUTH
 AU0071'END OF A DRAW BRIDGE OVER THE BELLE RIVER, AT THE JUNCTION OF A DIRT
 AU0071'ROAD LEADING NORTHEAST TO A SMALL LAKE, 60 FT NORTHEAST OF THE CENTER
 AU0071'LINE OF THE HIGHWAY, 28 FT NORTHWEST OF THE CENTER LINE OF THE ROAD,
 AU0071'THE DISK IS 0.8 FT BELOW THE LEVEL OF THE GROUND, ACCESS TO WHICH IS
 AU0071'HAD THROUGH A 4-INCH PLASTIC SCREW PLUG.
 AU0071
 AU0071                          STATION RECOVERY (2001)
 AU0071
 AU0071'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AU0071'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0898 ***********************************************************************
 BJ0898  DESIGNATION -  S 294
 BJ0898  PID         -  BJ0898
 BJ0898  STATE/COUNTY-  LA/LIVINGSTON
 BJ0898  COUNTRY     -  US
 BJ0898  USGS QUAD   -  HOLDEN (2018)
 BJ0898
 BJ0898                         *CURRENT SURVEY CONTROL
 BJ0898  ______________________________________________________________________
 BJ0898* NAD 83(1986) POSITION- 30 30 18.     (N) 090 44 48.     (W)   SCALED
 BJ0898* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0898  **This station is located in a suspected subsidence area (see below).
 BJ0898  ______________________________________________________________________
 BJ0898  GEOID HEIGHT    -        -26.941 (meters)                     GEOID18
 BJ0898  DYNAMIC HEIGHT  -         12.909 (meters)       42.35  (feet) COMP
 BJ0898  MODELED GRAVITY -    979,344.6   (mgal)                       NAVD 88
 BJ0898
 BJ0898.The horizontal coordinates were scaled from a map and have
 BJ0898.an estimated accuracy of +/- 6 seconds.
 BJ0898
 BJ0898.** This station is in an area of known vertical motion. If an
 BJ0898.** orthometric height was ever established but is not available 
 BJ0898.** in the current survey control section, the orthometric height
 BJ0898.** is considered suspect.  Suspect heights are available in the
 BJ0898.** superseded section only if requested.
 BJ0898
 BJ0898.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0898.GEOID18 height accuracy estimate available here.
 BJ0898
 BJ0898.Click photographs - Photos may exist for this station.
 BJ0898
 BJ0898.The dynamic height is computed by dividing the NAVD 88
 BJ0898.geopotential number by the normal gravity value computed on the
 BJ0898.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0898.degrees latitude (g = 980.6199 gals.).
 BJ0898
 BJ0898.The modeled gravity was interpolated from observed gravity values.
 BJ0898
 BJ0898;                    North         East    Units  Estimated Accuracy
 BJ0898;SPC LA S     -   222,390.    1,056,310.      MT  (+/- 180 meters Scaled)
 BJ0898
 BJ0898_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP162769(NAD 83)
 BJ0898
 BJ0898                          SUPERSEDED SURVEY CONTROL
 BJ0898
 BJ0898.No superseded survey control is available for this station.
 BJ0898
 BJ0898_MARKER: DB = BENCH MARK DISK
 BJ0898_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0898_STAMPING: S 294 1976
 BJ0898_MARK LOGO: NGS
 BJ0898_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0898_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0898+SATELLITE: SATELLITE OBSERVATIONS - August 01, 2006
 BJ0898
 BJ0898  HISTORY     - Date     Condition        Report By
 BJ0898  HISTORY     - 1976     MONUMENTED       NGS
 BJ0898  HISTORY     - 1983     GOOD             LADTD
 BJ0898  HISTORY     - 20060801 GOOD             SKW
 BJ0898
 BJ0898                          STATION DESCRIPTION
 BJ0898
 BJ0898'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0898'0.1 MI EAST FROM IN LIVINGSTON.
 BJ0898'0.1 MILE EAST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0898'HIGHWAY 63 (FROST ROAD) AT A POINT WHERE POWERLINES CROSS THE HIGHWAY,
 BJ0898'60 FT NORTH OF THE CENTER LINE OF THE HIGHWAY, 44 FT EAST OF THE
 BJ0898'CENTER LINE OF A PAVED ROAD LEADING NORTH, 26.5 FT SOUTH OF THE SOUTH
 BJ0898'RAIL OF THE ILLINOIS CENTRAL RAILROAD, 2 FT EAST OF A POWER POLE WITH
 BJ0898'ONE GUY WIRE, THE DISK IS 0.4 FT BELOW THE LEVEL OF THE GROUND, ACCESS
 BJ0898'TO WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW PLUG.
 BJ0898
 BJ0898                          STATION RECOVERY (1983)
 BJ0898
 BJ0898'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ0898'RECOVERED IN GOOD CONDITION.
 BJ0898
 BJ0898                          STATION RECOVERY (2006)
 BJ0898
 BJ0898'RECOVERY NOTE BY SHAFER, KLINE AND WARREN INC 2006 (CMC)
 BJ0898'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0635 ***********************************************************************
 BJ0635  DESIGNATION -  S 295
 BJ0635  PID         -  BJ0635
 BJ0635  STATE/COUNTY-  LA/ASCENSION
 BJ0635  COUNTRY     -  US
 BJ0635  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ0635
 BJ0635                         *CURRENT SURVEY CONTROL
 BJ0635  ______________________________________________________________________
 BJ0635* NAD 83(1986) POSITION- 30 06 13.     (N) 090 58 48.     (W)   SCALED
 BJ0635* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0635  **This station is located in a suspected subsidence area (see below).
 BJ0635  ______________________________________________________________________
 BJ0635  GEOID HEIGHT    -        -26.637 (meters)                     GEOID18
 BJ0635  DYNAMIC HEIGHT  -          6.723 (meters)       22.06  (feet) COMP
 BJ0635  MODELED GRAVITY -    979,309.7   (mgal)                       NAVD 88
 BJ0635
 BJ0635.The horizontal coordinates were scaled from a map and have
 BJ0635.an estimated accuracy of +/- 6 seconds.
 BJ0635
 BJ0635.** This station is in an area of known vertical motion. If an
 BJ0635.** orthometric height was ever established but is not available 
 BJ0635.** in the current survey control section, the orthometric height
 BJ0635.** is considered suspect.  Suspect heights are available in the
 BJ0635.** superseded section only if requested.
 BJ0635
 BJ0635.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0635.GEOID18 height accuracy estimate available here.
 BJ0635
 BJ0635.Click photographs - Photos may exist for this station.
 BJ0635
 BJ0635.The dynamic height is computed by dividing the NAVD 88
 BJ0635.geopotential number by the normal gravity value computed on the
 BJ0635.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0635.degrees latitude (g = 980.6199 gals.).
 BJ0635
 BJ0635.The modeled gravity was interpolated from observed gravity values.
 BJ0635
 BJ0635;                    North         East    Units  Estimated Accuracy
 BJ0635;SPC LA S     -   177,800.    1,034,050.      MT  (+/- 180 meters Scaled)
 BJ0635
 BJ0635_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP946319(NAD 83)
 BJ0635
 BJ0635                          SUPERSEDED SURVEY CONTROL
 BJ0635
 BJ0635.No superseded survey control is available for this station.
 BJ0635
 BJ0635_MARKER: DB = BENCH MARK DISK
 BJ0635_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0635_STAMPING: S 295 1976
 BJ0635_MARK LOGO: NGS
 BJ0635_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0635
 BJ0635  HISTORY     - Date     Condition        Report By
 BJ0635  HISTORY     - 1976     MONUMENTED       NGS
 BJ0635  HISTORY     - 1982     GOOD             NGS
 BJ0635  HISTORY     - 20080110 GOOD             SJBGRP
 BJ0635
 BJ0635                          STATION DESCRIPTION
 BJ0635
 BJ0635'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0635'0.4 MI EAST FROM DONALDSONVILLE.
 BJ0635'0.4 MILE EAST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF LESSARD
 BJ0635'STREET, 0.2 MILE EAST OF A LARGE BRICK CATHOLIC CHURCH, AT THE
 BJ0635'JUNCTION OF A GRAVELED STREET LEADING SOUTH, 171 FT SOUTH OF THE
 BJ0635'CENTER LINE OF THE HIGHWAY, 22 FT EAST OF THE CENTER LINE OF THE
 BJ0635'STREET, 52.0 FT SOUTHWEST OF THE SOUTHWEST CORNER OF A METAL GARAGE
 BJ0635'BUILDING, 7 FT NORTHWEST OF THE NORTH ONE OF A ROW OF SMALL TREES,
 BJ0635'1.5 FT NORTH OF A POWER LINE POLE WITH 3 SMALL TRANSFORMERS.  THE
 BJ0635'DISK IS 0.4 FT BELOW THE LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD
 BJ0635'THROUGH A 4-INCH PLASTIC SCREW CAP.
 BJ0635
 BJ0635                          STATION RECOVERY (1982)
 BJ0635
 BJ0635'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ0635'RECOVERED IN GOOD CONDITION.
 BJ0635
 BJ0635                          STATION RECOVERY (2008)
 BJ0635
 BJ0635'RECOVERY NOTE BY SJB GROUP INC 2008 (MLB)
 BJ0635'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0008 ***********************************************************************
 AU0008  DESIGNATION -  S 296
 AU0008  PID         -  AU0008
 AU0008  STATE/COUNTY-  LA/ST MARY
 AU0008  COUNTRY     -  US
 AU0008  USGS QUAD   -  CHARENTON (2018)
 AU0008
 AU0008                         *CURRENT SURVEY CONTROL
 AU0008  ______________________________________________________________________
 AU0008* NAD 83(1986) POSITION- 29 56 00.     (N) 091 33 02.     (W)   SCALED
 AU0008* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0008  **This station is located in a suspected subsidence area (see below).
 AU0008  ______________________________________________________________________
 AU0008  GEOID HEIGHT    -        -26.311 (meters)                     GEOID18
 AU0008  DYNAMIC HEIGHT  -          2.398 (meters)        7.87  (feet) COMP
 AU0008  MODELED GRAVITY -    979,308.0   (mgal)                       NAVD 88
 AU0008
 AU0008.The horizontal coordinates were scaled from a map and have
 AU0008.an estimated accuracy of +/- 6 seconds.
 AU0008
 AU0008.** This station is in an area of known vertical motion. If an
 AU0008.** orthometric height was ever established but is not available 
 AU0008.** in the current survey control section, the orthometric height
 AU0008.** is considered suspect.  Suspect heights are available in the
 AU0008.** superseded section only if requested.
 AU0008
 AU0008.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0008.GEOID18 height accuracy estimate available here.
 AU0008
 AU0008.Click photographs - Photos may exist for this station.
 AU0008
 AU0008.The dynamic height is computed by dividing the NAVD 88
 AU0008.geopotential number by the normal gravity value computed on the
 AU0008.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0008.degrees latitude (g = 980.6199 gals.).
 AU0008
 AU0008.The modeled gravity was interpolated from observed gravity values.
 AU0008
 AU0008;                    North         East    Units  Estimated Accuracy
 AU0008;SPC LA S     -   158,900.      979,030.      MT  (+/- 180 meters Scaled)
 AU0008
 AU0008_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP398122(NAD 83)
 AU0008
 AU0008                          SUPERSEDED SURVEY CONTROL
 AU0008
 AU0008.No superseded survey control is available for this station.
 AU0008
 AU0008_MARKER: DV = VERTICAL CONTROL DISK
 AU0008_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU0008+WITH SETTING: INTO GROUND
 AU0008_STAMPING: S 296 1976
 AU0008_MARK LOGO: NGS
 AU0008_MAGNETIC: I = MARKER IS A STEEL ROD
 AU0008_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0008
 AU0008  HISTORY     - Date     Condition        Report By
 AU0008  HISTORY     - 1976     MONUMENTED       NGS
 AU0008
 AU0008                          STATION DESCRIPTION
 AU0008
 AU0008'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU0008'4.5 MI NORTH FROM CHARENTON.
 AU0008'0.1 MILE NORTHWEST ALONG STATE HIGHWAY 87 FROM THE JUNCTION OF
 AU0008'STATE HIGHWAY 324, THENCE 0.9 MILE NORTHEAST ALONG BEACH ROAD,
 AU0008'THENCE 3.5 MILES NORTH ALONG A GRAVELED ROAD ALONG THE TOE OF THE
 AU0008'WEST ATCHAFALAYA BASIN PROTECTION LEVEE, 2 POWER LINE POLES SOUTH OF
 AU0008'THE SOUTHEAST CORNER OF LAKE FAUSSE POINTE, AT A RISE IN THE ROAD,
 AU0008'57.5 FT. WEST OF THE CENTER LINE OF THE ROAD, 35 FT. WEST-NORTHWEST
 AU0008'OF THE CENTER OF THE WEST END OF A PIPE CULVERT, 2 FT. NORTH OF POWER
 AU0008'LINE POLE 2GJ 38-47, THE DISK IS 0.5 FT BELOW THE LEVEL OF THE
 AU0008'GROUND ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW PLUG
 AU0008'FLUSH WITH THE GROUND
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1095 ***********************************************************************
 BJ1095  DESIGNATION -  S 297
 BJ1095  PID         -  BJ1095
 BJ1095  STATE/COUNTY-  LA/ASCENSION
 BJ1095  COUNTRY     -  US
 BJ1095  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ1095
 BJ1095                         *CURRENT SURVEY CONTROL
 BJ1095  ______________________________________________________________________
 BJ1095* NAD 83(1986) POSITION- 30 06 56.     (N) 090 54 41.     (W)   SCALED
 BJ1095* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1095  **This station is located in a suspected subsidence area (see below).
 BJ1095  ______________________________________________________________________
 BJ1095  GEOID HEIGHT    -        -26.622 (meters)                     GEOID18
 BJ1095  DYNAMIC HEIGHT  -          7.171 (meters)       23.53  (feet) COMP
 BJ1095  MODELED GRAVITY -    979,312.4   (mgal)                       NAVD 88
 BJ1095
 BJ1095.The horizontal coordinates were scaled from a map and have
 BJ1095.an estimated accuracy of +/- 6 seconds.
 BJ1095
 BJ1095.** This station is in an area of known vertical motion. If an
 BJ1095.** orthometric height was ever established but is not available 
 BJ1095.** in the current survey control section, the orthometric height
 BJ1095.** is considered suspect.  Suspect heights are available in the
 BJ1095.** superseded section only if requested.
 BJ1095
 BJ1095.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1095.GEOID18 height accuracy estimate available here.
 BJ1095
 BJ1095.Click photographs - Photos may exist for this station.
 BJ1095
 BJ1095.The dynamic height is computed by dividing the NAVD 88
 BJ1095.geopotential number by the normal gravity value computed on the
 BJ1095.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1095.degrees latitude (g = 980.6199 gals.).
 BJ1095
 BJ1095.The modeled gravity was interpolated from observed gravity values.
 BJ1095
 BJ1095;                    North         East    Units  Estimated Accuracy
 BJ1095;SPC LA S     -   179,150.    1,040,660.      MT  (+/- 180 meters Scaled)
 BJ1095
 BJ1095_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP012334(NAD 83)
 BJ1095
 BJ1095                          SUPERSEDED SURVEY CONTROL
 BJ1095
 BJ1095.No superseded survey control is available for this station.
 BJ1095
 BJ1095_MARKER: DB = BENCH MARK DISK
 BJ1095_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ1095_STAMPING: S 297 1977
 BJ1095_MARK LOGO: NGS
 BJ1095_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1095
 BJ1095  HISTORY     - Date     Condition        Report By
 BJ1095  HISTORY     - 1977     MONUMENTED       NGS
 BJ1095  HISTORY     - 1986     GOOD             NGS
 BJ1095
 BJ1095                          STATION DESCRIPTION
 BJ1095
 BJ1095'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BJ1095'2.0 MI NW FROM UNION.
 BJ1095'2.0 MILES NORTHWESTERLY ALONG STATE HIGHWAY 44 FROM THE ST MARYS
 BJ1095'CHURCH IN UNION, 125 FEET NORTH OF THE CENTER LINE OF A SHELLED ROAD
 BJ1095'LEADING TO THE LEVEE ACROSS THE HIGHWAY FROM THE TEZCUCO PLANTATION
 BJ1095'HOME, 35 FEET WEST-SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 12
 BJ1095'FEET SOUTHWEST OF A POWER LINE POLE.
 BJ1095
 BJ1095                          STATION RECOVERY (1986)
 BJ1095
 BJ1095'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1095'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0314 ***********************************************************************
 AU0314  DESIGNATION -  S 298
 AU0314  PID         -  AU0314
 AU0314  STATE/COUNTY-  LA/ST CHARLES
 AU0314  COUNTRY     -  US
 AU0314  USGS QUAD   -  DES ALLEMANDS (2018)
 AU0314
 AU0314                         *CURRENT SURVEY CONTROL
 AU0314  ______________________________________________________________________
 AU0314* NAD 83(1986) POSITION- 29 49 31.     (N) 090 28 31.     (W)   SCALED
 AU0314* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0314  **This station is located in a suspected subsidence area (see below).
 AU0314  ______________________________________________________________________
 AU0314  GEOID HEIGHT    -        -25.682 (meters)                     GEOID18
 AU0314
 AU0314.The horizontal coordinates were scaled from a map and have
 AU0314.an estimated accuracy of +/- 6 seconds.
 AU0314
 AU0314.** This station is in an area of known vertical motion.  Due to the
 AU0314.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0314.** determined the orthometric heights for marks in these suspect
 AU0314.** subsidence areas should be considered valid only at the epoch date
 AU0314.** associated with the orthometric height.  These heights must always
 AU0314.** be validated when used as control.  All previously superseded
 AU0314.** orthometric heights are now considered suspect and are available
 AU0314.** in the superseded section.  NGS does not recommend using suspect
 AU0314.** or superseded heights as control.
 AU0314
 AU0314.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0314.GEOID18 height accuracy estimate available here.
 AU0314
 AU0314.Click photographs - Photos may exist for this station.
 AU0314
 AU0314;                    North         East    Units  Estimated Accuracy
 AU0314;SPC LA S     -   147,210.    1,082,930.      MT  (+/- 180 meters Scaled)
 AU0314
 AU0314_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP439020(NAD 83)
 AU0314
 AU0314                          SUPERSEDED SURVEY CONTROL
 AU0314
 AU0314.No superseded survey control is available for this station.
 AU0314
 AU0314_MARKER: DV = VERTICAL CONTROL DISK
 AU0314_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU0314_SP_SET: ABUTMENT
 AU0314_STAMPING: S 298 1977
 AU0314_MARK LOGO: NGS
 AU0314_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0314_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0314_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0314+SATELLITE: SATELLITE OBSERVATIONS - November 23, 1994
 AU0314
 AU0314  HISTORY     - Date     Condition        Report By
 AU0314  HISTORY     - 1977     MONUMENTED       NGS
 AU0314  HISTORY     - 19941123 GOOD             NGS
 AU0314
 AU0314                          STATION DESCRIPTION
 AU0314
 AU0314'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 AU0314'IN DES ALLEMANDS.
 AU0314'AT DES ALLEMANDS, AT THE NORTHEAST END OF THE SOUTHERN PACIFIC COMPANY
 AU0314'RAILROAD BRIDGE OVER THE BAYOU DES ALLEMANDS, 12.6 FT. SOUTHEAST OF
 AU0314'THE SOUTHEAST RAIL, 35.4 FT. SOUTHWEST OF BENCH MARK R 8, IN THE TOP
 AU0314'OF THE SOUTH CORNER OF THE NORTHEAST CONCRETE ABUTMENT OF THE BRIDGE,
 AU0314'0.8 FT NORTH OF THE SOUTH CORNER OF THE ABUTMENT, 0.6 FT. NORTHWEST OF
 AU0314'THE SOUTHEAST END OF THE ABUTMENT.
 AU0314
 AU0314                          STATION RECOVERY (1994)
 AU0314
 AU0314'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0314'0.5 KM (0.30 MI) NORTHWESTERLY ALONG STATE HIGHWAY 632 FROM THE
 AU0314'JUNCTION OF U.S. HIGHWAY 90 IN DES ALLEMANDS, THENCE 0.8 KM (0.50 MI)
 AU0314'SOUTHWESTERLY ALONG THE SOUTHERN PACIFIC RAILROAD, IN TOP OF AND 0.2 M
 AU0314'(0.7 FT) NORTHWEST OF THE SOUTHEAST END OF THE NORTHEAST CONCRETE
 AU0314'ABUTMENT OF THE RAILROAD BRIDGE SPANNING BAYOU DES ALLEMANDS, 10.8 M
 AU0314'(35.4 FT) SOUTHWEST OF BENCH MARK R 8, 4.0 M (13.1 FT) SOUTHEAST OF
 AU0314'THE NEAR RAIL, AND 2.3 M (7.5 FT) BELOW THE LEVEL OF THE TRACKS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2284 ***********************************************************************
 BK2284  DESIGNATION -  S 3
 BK2284  PID         -  BK2284
 BK2284  STATE/COUNTY-  LA/CAMERON
 BK2284  COUNTRY     -  US
 BK2284  USGS QUAD   -  LAKE CHARLES SW (2018)
 BK2284
 BK2284                         *CURRENT SURVEY CONTROL
 BK2284  ______________________________________________________________________
 BK2284* NAD 83(1986) POSITION- 30 00 47.     (N) 093 08 14.     (W)   SCALED
 BK2284* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2284  **This station is located in a suspected subsidence area (see below).
 BK2284  ______________________________________________________________________
 BK2284  GEOID HEIGHT    -        -26.952 (meters)                     GEOID18
 BK2284  DYNAMIC HEIGHT  -          2.864 (meters)        9.40  (feet) COMP
 BK2284  MODELED GRAVITY -    979,302.2   (mgal)                       NAVD 88
 BK2284
 BK2284.The horizontal coordinates were scaled from a map and have
 BK2284.an estimated accuracy of +/- 6 seconds.
 BK2284
 BK2284.** This station is in an area of known vertical motion. If an
 BK2284.** orthometric height was ever established but is not available 
 BK2284.** in the current survey control section, the orthometric height
 BK2284.** is considered suspect.  Suspect heights are available in the
 BK2284.** superseded section only if requested.
 BK2284
 BK2284.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2284.GEOID18 height accuracy estimate available here.
 BK2284
 BK2284.Click photographs - Photos may exist for this station.
 BK2284
 BK2284.The dynamic height is computed by dividing the NAVD 88
 BK2284.geopotential number by the normal gravity value computed on the
 BK2284.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2284.degrees latitude (g = 980.6199 gals.).
 BK2284
 BK2284.The modeled gravity was interpolated from observed gravity values.
 BK2284
 BK2284;                    North         East    Units  Estimated Accuracy
 BK2284;SPC LA S     -   169,080.      825,990.      MT  (+/- 180 meters Scaled)
 BK2284
 BK2284_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP867202(NAD 83)
 BK2284
 BK2284                          SUPERSEDED SURVEY CONTROL
 BK2284
 BK2284.No superseded survey control is available for this station.
 BK2284
 BK2284_MARKER: I = METAL ROD
 BK2284_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BK2284_STAMPING: LSU S 3 1980
 BK2284_MARK LOGO: LASU
 BK2284_PROJECTION: RECESSED 12 CENTIMETERS
 BK2284_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2284_ROD/PIPE-DEPTH: 20.7 meters
 BK2284
 BK2284  HISTORY     - Date     Condition        Report By
 BK2284  HISTORY     - 1980     MONUMENTED       MAI
 BK2284  HISTORY     - 1982     GOOD             NGS
 BK2284  HISTORY     - 1986     GOOD             NGS
 BK2284
 BK2284                          STATION DESCRIPTION
 BK2284
 BK2284'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2284'14.7 KM (9.15 MI) SE FROM GRAND LAKE.
 BK2284'14.7 KILOMETERS (9.15 MILES) SOUTHEAST ALONG STATE HIGHWAY 384 FROM
 BK2284'THE BIG LAKE GOSPEL CHURCH IN GRAND LAKE TO THE MARK ON THE LEFT IN
 BK2284'THE SOUTHEAST CORNER OF A LAWN OF A SMALL WOOD FRAMED HOUSE, 17.68
 BK2284'METERS (58.0 FEET) NORTH OF THE CENTERLINE OF THE HIGHWAY, 11.07
 BK2284'METERS (36.3 FEET NORTH-NORTHWEST OF A UTILITY POLE NEAR THE SOUTHEAST
 BK2284'CORNER OF THE PROPERTY, AND 5.83 METERS (19.2 FEET) WEST OF A FENCE
 BK2284'LINE.
 BK2284'THE MARK IS 0.4 METERS  S FROM A WITNESS POST.
 BK2284'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 BK2284
 BK2284                          STATION RECOVERY (1986)
 BK2284
 BK2284'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2284'RECOVERED IN GOOD CONDITION EXCEPT ADD ACCESS TO DATUM POINT IS HAD
 BK2284'THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0098 ***********************************************************************
 BK0098  DESIGNATION -  S 30
 BK0098  PID         -  BK0098
 BK0098  STATE/COUNTY-  LA/ST LANDRY
 BK0098  COUNTRY     -  US
 BK0098  USGS QUAD   -  CHATAIGNIER (2018)
 BK0098
 BK0098                         *CURRENT SURVEY CONTROL
 BK0098  ______________________________________________________________________
 BK0098* NAD 83(1986) POSITION- 30 30 13.     (N) 092 21 19.     (W)   SCALED
 BK0098* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0098  **This station is located in a suspected subsidence area (see below).
 BK0098  ______________________________________________________________________
 BK0098  GEOID HEIGHT    -        -27.274 (meters)                     GEOID18
 BK0098
 BK0098.The horizontal coordinates were scaled from a map and have
 BK0098.an estimated accuracy of +/- 6 seconds.
 BK0098
 BK0098.** This station is in an area of known vertical motion. If an
 BK0098.** orthometric height was ever established but is not available 
 BK0098.** in the current survey control section, the orthometric height
 BK0098.** is considered suspect.  Suspect heights are available in the
 BK0098.** superseded section only if requested.
 BK0098
 BK0098.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0098.GEOID18 height accuracy estimate available here.
 BK0098
 BK0098.Click photographs - Photos may exist for this station.
 BK0098
 BK0098;                    North         East    Units  Estimated Accuracy
 BK0098;SPC LA S     -   222,530.      901,900.      MT  (+/- 180 meters Scaled)
 BK0098
 BK0098_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP618747(NAD 83)
 BK0098
 BK0098                          SUPERSEDED SURVEY CONTROL
 BK0098
 BK0098.No superseded survey control is available for this station.
 BK0098
 BK0098_MARKER: DB = BENCH MARK DISK
 BK0098_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0098_STAMPING: S 30 1935
 BK0098_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0098+STABILITY: SURFACE MOTION
 BK0098
 BK0098  HISTORY     - Date     Condition        Report By
 BK0098  HISTORY     - 1935     MONUMENTED       CGS
 BK0098  HISTORY     - 1981     MARK NOT FOUND   USGS
 BK0098
 BK0098                          STATION DESCRIPTION
 BK0098
 BK0098'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK0098'3.6 MI E FROM EUNICE.
 BK0098'3.6 MI E OF AND ALONG THE M P R R 40 FEET N OF THE TRACK.  CLOSE TO AN
 BK0098'INTERSECTION OF FENCE LINES.  360 FEET W ALONG TRACK FROM MILEPOST
 BK0098'572.  CLOSE TO A FENCE CORNER AND 29 FEET E OF A SIDE ROAD CROSSING
 BK0098'RAILWAY.
 BK0098
 BK0098                          STATION RECOVERY (1981)
 BK0098
 BK0098'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BK0098'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0695 ***********************************************************************
 BJ0695  DESIGNATION -  S 300
 BJ0695  PID         -  BJ0695
 BJ0695  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ0695  COUNTRY     -  US
 BJ0695  USGS QUAD   -  LAPLACE (2018)
 BJ0695
 BJ0695                         *CURRENT SURVEY CONTROL
 BJ0695  ______________________________________________________________________
 BJ0695* NAD 83(1986) POSITION- 30 02 26.     (N) 090 29 15.     (W)   SCALED
 BJ0695* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0695  **This station is located in a suspected subsidence area (see below).
 BJ0695  ______________________________________________________________________
 BJ0695  GEOID HEIGHT    -        -26.234 (meters)                     GEOID18
 BJ0695  DYNAMIC HEIGHT  -          5.52  (meters)       18.1   (feet) COMP
 BJ0695  MODELED GRAVITY -    979,315.8   (mgal)                       NAVD 88
 BJ0695
 BJ0695.The horizontal coordinates were scaled from a map and have
 BJ0695.an estimated accuracy of +/- 6 seconds.
 BJ0695
 BJ0695.** This station is in an area of known vertical motion. If an
 BJ0695.** orthometric height was ever established but is not available 
 BJ0695.** in the current survey control section, the orthometric height
 BJ0695.** is considered suspect.  Suspect heights are available in the
 BJ0695.** superseded section only if requested.
 BJ0695
 BJ0695.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0695.GEOID18 height accuracy estimate available here.
 BJ0695
 BJ0695.Click photographs - Photos may exist for this station.
 BJ0695
 BJ0695.The dynamic height is computed by dividing the NAVD 88
 BJ0695.geopotential number by the normal gravity value computed on the
 BJ0695.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0695.degrees latitude (g = 980.6199 gals.).
 BJ0695
 BJ0695.The modeled gravity was interpolated from observed gravity values.
 BJ0695
 BJ0695;                    North         East    Units  Estimated Accuracy
 BJ0695;SPC LA S     -   171,060.    1,081,570.      MT  (+/- 180 meters Scaled)
 BJ0695
 BJ0695_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP422259(NAD 83)
 BJ0695
 BJ0695                          SUPERSEDED SURVEY CONTROL
 BJ0695
 BJ0695.No superseded survey control is available for this station.
 BJ0695
 BJ0695_MARKER: DB = BENCH MARK DISK
 BJ0695_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0695+WITH SETTING: INTO GROUND
 BJ0695_STAMPING: S 300 1977
 BJ0695_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0695+STABILITY: SURFACE MOTION
 BJ0695
 BJ0695  HISTORY     - Date     Condition        Report By
 BJ0695  HISTORY     - 1977     MONUMENTED       NGS
 BJ0695
 BJ0695                          STATION DESCRIPTION
 BJ0695
 BJ0695'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BJ0695'4.9 MI SE FROM EDGARD.
 BJ0695'3.45 MILES EAST ALONG STATE HIGHWAY 18 FROM THE POST OFFICE AT EDGARD.
 BJ0695'THENCE 1.45 MILES SOUTHEAST ALONG A SHELL ROAD AT TOP OF LEVEE, 0.1
 BJ0695'MILE SOUTH OF LEVEE STATION NUMBER 2280, 67 FT. WEST OF THE CENTER
 BJ0695'LINE OF THE ROAD, 61.5 FT. WEST OF THE WEST END OF A CATTLE GUARD
 BJ0695'AT TOP OF LEVEE, 3 FT. EAST OF A NORTH AND SOUTH FENCE, 1.5 FT. SOUTH
 BJ0695'OF AN EAST AND WEST FENCE, THE DISK IS 0.6 FT. BELOW GROUND LEVEL.
 BJ0695'ACCESS IS HAD THROUGH A 4-INCH PLASTIC SCREW CAP FLUSH WITH THE
 BJ0695'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2292 ***********************************************************************
 BX2292  DESIGNATION -  S 301
 BX2292  PID         -  BX2292
 BX2292  STATE/COUNTY-  LA/GRANT
 BX2292  COUNTRY     -  US
 BX2292  USGS QUAD   -  COLFAX (2018)
 BX2292
 BX2292                         *CURRENT SURVEY CONTROL
 BX2292  ______________________________________________________________________
 BX2292* NAD 83(1986) POSITION- 31 31 17.     (N) 092 42 29.     (W)   SCALED
 BX2292* NAVD 88 ORTHO HEIGHT -    29.311 (meters)       96.16  (feet) ADJUSTED
 BX2292  ______________________________________________________________________
 BX2292  GEOID HEIGHT    -        -25.986 (meters)                     GEOID18
 BX2292  DYNAMIC HEIGHT  -         29.275 (meters)       96.05  (feet) COMP
 BX2292  MODELED GRAVITY -    979,443.1   (mgal)                       NAVD 88
 BX2292
 BX2292  VERT ORDER      -  FIRST     CLASS I
 BX2292
 BX2292.The horizontal coordinates were scaled from a map and have
 BX2292.an estimated accuracy of +/- 6 seconds.
 BX2292
 BX2292.The orthometric height was determined by differential leveling and
 BX2292.adjusted by the NATIONAL GEODETIC SURVEY
 BX2292.in February 1994.
 BX2292
 BX2292.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2292.GEOID18 height accuracy estimate available here.
 BX2292
 BX2292.Click photographs - Photos may exist for this station.
 BX2292
 BX2292.The dynamic height is computed by dividing the NAVD 88
 BX2292.geopotential number by the normal gravity value computed on the
 BX2292.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2292.degrees latitude (g = 980.6199 gals.).
 BX2292
 BX2292.The modeled gravity was interpolated from observed gravity values.
 BX2292
 BX2292;                    North         East    Units  Estimated Accuracy
 BX2292;SPC LA N     -   113,270.      980,240.      MT  (+/- 180 meters Scaled)
 BX2292
 BX2292_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ277874(NAD 83)
 BX2292
 BX2292                          SUPERSEDED SURVEY CONTROL
 BX2292
 BX2292  NAVD 88 (06/15/91)   29.310  (m)           96.16   (f) SUPERSEDED  1 1
 BX2292  NGVD 29 (11/26/84)   29.319  (m)           96.19   (f) ADJUSTED    1 1
 BX2292
 BX2292.Superseded values are not recommended for survey control.
 BX2292
 BX2292.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2292.See file dsdata.pdf to determine how the superseded data were derived.
 BX2292
 BX2292_MARKER: DV = VERTICAL CONTROL DISK
 BX2292_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2292+WITH SETTING: INTO GROUND
 BX2292_STAMPING: S 301 1977
 BX2292_MARK LOGO: NGS
 BX2292_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2292_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2292
 BX2292  HISTORY     - Date     Condition        Report By
 BX2292  HISTORY     - 1977     MONUMENTED       NGS
 BX2292
 BX2292                          STATION DESCRIPTION
 BX2292
 BX2292'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2292'0.6 MI NE FROM COLFAX.
 BX2292'0.2 MI NORTHWEST ALONG SECOND STREET FROM THE COURTHOUSE AT
 BX2292'COLFAX, THENCE 0.4 MILE NORTHEAST ALONG FAIRCLOTH STREET, 80
 BX2292'FEET NORTHWEST OF THE EXTENDED CENTER LINE OF FAIRCLOTH STREET,
 BX2292'44 FEET NORTHEAST OF THE CENTER LINE OF STATE HIGHWAY 158, 29
 BX2292'FEET SOUTHEAST OF THE SOUTHWEST RAIL, 25 FEET SOUTHEAST OF THE
 BX2292'EAST CORNER OF THE COUNTRY STORE, AND 8 FEET SOUTHEAST OF A
 BX2292'POWER LINE POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2246 ***********************************************************************
 BX2246  DESIGNATION -  S 302
 BX2246  PID         -  BX2246
 BX2246  STATE/COUNTY-  LA/AVOYELLES
 BX2246  COUNTRY     -  US
 BX2246  USGS QUAD   -  EFFIE (2018)
 BX2246
 BX2246                         *CURRENT SURVEY CONTROL
 BX2246  ______________________________________________________________________
 BX2246* NAD 83(1986) POSITION- 31 11 27.     (N) 092 09 14.     (W)   SCALED
 BX2246* NAVD 88 ORTHO HEIGHT -    18.280 (meters)       59.97  (feet) ADJUSTED
 BX2246  ______________________________________________________________________
 BX2246  GEOID HEIGHT    -        -26.692 (meters)                     GEOID18
 BX2246  DYNAMIC HEIGHT  -         18.258 (meters)       59.90  (feet) COMP
 BX2246  MODELED GRAVITY -    979,399.0   (mgal)                       NAVD 88
 BX2246
 BX2246  VERT ORDER      -  FIRST     CLASS I
 BX2246
 BX2246.The horizontal coordinates were scaled from a map and have
 BX2246.an estimated accuracy of +/- 6 seconds.
 BX2246
 BX2246.The orthometric height was determined by differential leveling and
 BX2246.adjusted by the NATIONAL GEODETIC SURVEY
 BX2246.in February 1994.
 BX2246
 BX2246.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2246.GEOID18 height accuracy estimate available here.
 BX2246
 BX2246.Click photographs - Photos may exist for this station.
 BX2246
 BX2246.The dynamic height is computed by dividing the NAVD 88
 BX2246.geopotential number by the normal gravity value computed on the
 BX2246.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2246.degrees latitude (g = 980.6199 gals.).
 BX2246
 BX2246.The modeled gravity was interpolated from observed gravity values.
 BX2246
 BX2246;                    North         East    Units  Estimated Accuracy
 BX2246;SPC LA N     -    76,650.    1,032,990.      MT  (+/- 180 meters Scaled)
 BX2246
 BX2246_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ806510(NAD 83)
 BX2246
 BX2246                          SUPERSEDED SURVEY CONTROL
 BX2246
 BX2246  NAVD 88 (06/15/91)   18.288  (m)           60.00   (f) SUPERSEDED  1 1
 BX2246  NGVD 29 (11/26/84)   18.245  (m)           59.86   (f) ADJUSTED    1 1
 BX2246
 BX2246.Superseded values are not recommended for survey control.
 BX2246
 BX2246.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2246.See file dsdata.pdf to determine how the superseded data were derived.
 BX2246
 BX2246_MARKER: DV = VERTICAL CONTROL DISK
 BX2246_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2246+WITH SETTING: INTO GROUND
 BX2246_STAMPING: S 302 1977
 BX2246_MARK LOGO: NGS
 BX2246_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2246_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2246
 BX2246  HISTORY     - Date     Condition        Report By
 BX2246  HISTORY     - 1977     MONUMENTED       NGS
 BX2246
 BX2246                          STATION DESCRIPTION
 BX2246
 BX2246'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2246'8.6 MI NW FROM MARKSVILLE.
 BX2246'5.5 MILES NORTH ALONG STATE HIGHWAYS 115 AND 107 FROM THE COURTHOUSE
 BX2246'IN MARKSVILLE, THENCE 0.6 MILE NORTHWEST ALONG A PAVED ROAD, THENCE
 BX2246'0.4 MILE NORTHWEST ALONG A PAVED ROAD, THENCE 2.1 MILES SOUTHWEST
 BX2246'ALONG A GRAVEL ROAD THAT PARALLELS THE SOUTHWEST SIDE OF A LEVEE,
 BX2246'200 YARDS SOUTH OF A PIPE LINE THAT CROSSES THE RIVER, 43 FEET
 BX2246'NORTHWEST AND ACROSS ROAD FROM THE CENTER OF A CATTLE GUARD, 43
 BX2246'FEET NORTH OF A TELEPHONE JUNCTION BOX, 16 FEET NORTHWEST OF THE
 BX2246'CENTER OF ROAD, 9 FEET NORTHEAST OF A WOOD GATE, AND 2 FEET NORTH-
 BX2246'WEST OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2315 ***********************************************************************
 BX2315  DESIGNATION -  S 303
 BX2315  PID         -  BX2315
 BX2315  STATE/COUNTY-  LA/NATCHITOCHES
 BX2315  COUNTRY     -  US
 BX2315  USGS QUAD   -  MONTGOMERY (2018)
 BX2315
 BX2315                         *CURRENT SURVEY CONTROL
 BX2315  ______________________________________________________________________
 BX2315* NAD 83(1986) POSITION- 31 40 07.     (N) 092 56 13.     (W)   SCALED
 BX2315* NAVD 88 ORTHO HEIGHT -    32.739 (meters)      107.41  (feet) ADJUSTED
 BX2315  ______________________________________________________________________
 BX2315  GEOID HEIGHT    -        -26.033 (meters)                     GEOID18
 BX2315  DYNAMIC HEIGHT  -         32.700 (meters)      107.28  (feet) COMP
 BX2315  MODELED GRAVITY -    979,446.1   (mgal)                       NAVD 88
 BX2315
 BX2315  VERT ORDER      -  FIRST     CLASS I
 BX2315
 BX2315.The horizontal coordinates were scaled from a map and have
 BX2315.an estimated accuracy of +/- 6 seconds.
 BX2315
 BX2315.The orthometric height was determined by differential leveling and
 BX2315.adjusted by the NATIONAL GEODETIC SURVEY
 BX2315.in February 1994.
 BX2315
 BX2315.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2315.GEOID18 height accuracy estimate available here.
 BX2315
 BX2315.Click photographs - Photos may exist for this station.
 BX2315
 BX2315.The dynamic height is computed by dividing the NAVD 88
 BX2315.geopotential number by the normal gravity value computed on the
 BX2315.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2315.degrees latitude (g = 980.6199 gals.).
 BX2315
 BX2315.The modeled gravity was interpolated from observed gravity values.
 BX2315
 BX2315;                    North         East    Units  Estimated Accuracy
 BX2315;SPC LA N     -   129,650.      958,570.      MT  (+/- 180 meters Scaled)
 BX2315
 BX2315_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR059037(NAD 83)
 BX2315
 BX2315                          SUPERSEDED SURVEY CONTROL
 BX2315
 BX2315  NAVD 88 (06/15/91)   32.739  (m)          107.41   (f) SUPERSEDED  1 1
 BX2315  NGVD 29 (11/26/84)   32.766  (m)          107.50   (f) ADJUSTED    1 1
 BX2315
 BX2315.Superseded values are not recommended for survey control.
 BX2315
 BX2315.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2315.See file dsdata.pdf to determine how the superseded data were derived.
 BX2315
 BX2315_MARKER: DV = VERTICAL CONTROL DISK
 BX2315_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2315+WITH SETTING: INTO GROUND
 BX2315_STAMPING: S 303 1977
 BX2315_MARK LOGO: NGS
 BX2315_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2315_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2315
 BX2315  HISTORY     - Date     Condition        Report By
 BX2315  HISTORY     - 1969     MONUMENTED       CGS
 BX2315
 BX2315                          STATION DESCRIPTION
 BX2315
 BX2315'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX2315'17.1 MI NW FROM CLOUTIERVILLE.
 BX2315'7.8 MILES NORTHEAST ALONG STATE HIGHWAYS 495 AND 491 FROM THE
 BX2315'JUNCTION OF STATE HIGHWAY 1 AT CLOUTIERVILLE, THENCE 9.3 MILES
 BX2315'NORTHWEST ALONG THE LEVEE, 52 FEET SOUTHWEST OF THE CENTER OF
 BX2315'THE LEVEE, 41 FEET SOUTHWEST OF MILEPOST 18, AND 1 FOOT
 BX2315'NORTHEAST OF A FENCE AT THE TOE OF THE LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2285 ***********************************************************************
 BX2285  DESIGNATION -  S 304
 BX2285  PID         -  BX2285
 BX2285  STATE/COUNTY-  LA/RAPIDES
 BX2285  COUNTRY     -  US
 BX2285  USGS QUAD   -  BOYCE (2018)
 BX2285
 BX2285                         *CURRENT SURVEY CONTROL
 BX2285  ______________________________________________________________________
 BX2285* NAD 83(1986) POSITION- 31 28 03.     (N) 092 42 35.     (W)   SCALED
 BX2285* NAVD 88 ORTHO HEIGHT -    29.400 (meters)       96.46  (feet) ADJUSTED
 BX2285  ______________________________________________________________________
 BX2285  GEOID HEIGHT    -        -26.030 (meters)                     GEOID18
 BX2285  DYNAMIC HEIGHT  -         29.364 (meters)       96.34  (feet) COMP
 BX2285  MODELED GRAVITY -    979,440.3   (mgal)                       NAVD 88
 BX2285
 BX2285  VERT ORDER      -  FIRST     CLASS I
 BX2285
 BX2285.The horizontal coordinates were scaled from a map and have
 BX2285.an estimated accuracy of +/- 6 seconds.
 BX2285
 BX2285.The orthometric height was determined by differential leveling and
 BX2285.adjusted by the NATIONAL GEODETIC SURVEY
 BX2285.in February 1994.
 BX2285
 BX2285.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2285.GEOID18 height accuracy estimate available here.
 BX2285
 BX2285.Click photographs - Photos may exist for this station.
 BX2285
 BX2285.The dynamic height is computed by dividing the NAVD 88
 BX2285.geopotential number by the normal gravity value computed on the
 BX2285.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2285.degrees latitude (g = 980.6199 gals.).
 BX2285
 BX2285.The modeled gravity was interpolated from observed gravity values.
 BX2285
 BX2285;                    North         East    Units  Estimated Accuracy
 BX2285;SPC LA N     -   107,290.      980,070.      MT  (+/- 180 meters Scaled)
 BX2285
 BX2285_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ275814(NAD 83)
 BX2285
 BX2285                          SUPERSEDED SURVEY CONTROL
 BX2285
 BX2285  NAVD 88 (06/15/91)   29.399  (m)           96.45   (f) SUPERSEDED  1 1
 BX2285  NGVD 29 (11/26/84)   29.404  (m)           96.47   (f) ADJUSTED    1 1
 BX2285
 BX2285.Superseded values are not recommended for survey control.
 BX2285
 BX2285.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2285.See file dsdata.pdf to determine how the superseded data were derived.
 BX2285
 BX2285_MARKER: DV = VERTICAL CONTROL DISK
 BX2285_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX2285_STAMPING: S 304 1977
 BX2285_MARK LOGO: NGS
 BX2285_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2285_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX2285
 BX2285  HISTORY     - Date     Condition        Report By
 BX2285  HISTORY     - 1977     MONUMENTED       NGS
 BX2285
 BX2285                          STATION DESCRIPTION
 BX2285
 BX2285'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2285'16.5 MI SE FROM CLOUTIERVILLE.
 BX2285'6.7 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE JUNCTION OF
 BX2285'STATE HIGHWAY 495 AT CLOUTIERVILLE, THENCE 4.2 MILES NORTHEAST
 BX2285'ALONG STATE HIGHWAY 490 TO A T JUNCTION, THENCE 1.3 MILES EAST
 BX2285'ALONG A PAVED ROAD THAT IS ALSO STATE HIGHWAY 490 TO AN EARTH DAM
 BX2285'AND DIRT ROAD OVER THE CANE RIVER, THENCE 3.8 MILES SOUTHEAST
 BX2285'ALONG THE MAIN DIRT ROAD TO A T JUNCTION, THENCE 0.5 MILE SOUTH
 BX2285'ALONG A DIRT ROAD PARALLEL  TO THE RED RIVER, 340 FEET NORTH OF
 BX2285'T 304, 338 FEET NORTH OF A BARBED WIRE FENCE, 237 FEET WEST-SOUTH
 BX2285'WEST OF THE CENTER LINE OF THE ROAD, 4 FEET SOUTH OF AN  UNUSED
 BX2285'JUNCTION POWER LINE POLE WITH A TRANSFORMER AND 2 GUY WIRES, 2
 BX2285'FEET NORTH OF A WITNESS POST, AND 1 FOOT WEST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2123 ***********************************************************************
 CQ2123  DESIGNATION -  S 305
 CQ2123  PID         -  CQ2123
 CQ2123  STATE/COUNTY-  LA/CADDO
 CQ2123  COUNTRY     -  US
 CQ2123  USGS QUAD   -  NORTH HIGHLANDS (2018)
 CQ2123
 CQ2123                         *CURRENT SURVEY CONTROL
 CQ2123  ______________________________________________________________________
 CQ2123* NAD 83(1986) POSITION- 32 31 43.     (N) 093 45 09.     (W)   SCALED
 CQ2123* NAVD 88 ORTHO HEIGHT -    48.861 (meters)      160.30  (feet) ADJUSTED
 CQ2123  ______________________________________________________________________
 CQ2123  GEOID HEIGHT    -        -26.073 (meters)                     GEOID18
 CQ2123  DYNAMIC HEIGHT  -         48.806 (meters)      160.12  (feet) COMP
 CQ2123  MODELED GRAVITY -    979,515.1   (mgal)                       NAVD 88
 CQ2123
 CQ2123  VERT ORDER      -  FIRST     CLASS I
 CQ2123
 CQ2123.The horizontal coordinates were scaled from a map and have
 CQ2123.an estimated accuracy of +/- 6 seconds.
 CQ2123
 CQ2123.The orthometric height was determined by differential leveling and
 CQ2123.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2123.in June 1991.
 CQ2123
 CQ2123.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2123.GEOID18 height accuracy estimate available here.
 CQ2123
 CQ2123.Click photographs - Photos may exist for this station.
 CQ2123
 CQ2123.The dynamic height is computed by dividing the NAVD 88
 CQ2123.geopotential number by the normal gravity value computed on the
 CQ2123.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2123.degrees latitude (g = 980.6199 gals.).
 CQ2123
 CQ2123.The modeled gravity was interpolated from observed gravity values.
 CQ2123
 CQ2123;                    North         East    Units  Estimated Accuracy
 CQ2123;SPC LA N     -   225,610.      882,340.      MT  (+/- 180 meters Scaled)
 CQ2123
 CQ2123_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR293992(NAD 83)
 CQ2123
 CQ2123                          SUPERSEDED SURVEY CONTROL
 CQ2123
 CQ2123  NGVD 29 (11/26/84)   48.919  (m)          160.50   (f) ADJUSTED    1 1
 CQ2123
 CQ2123.Superseded values are not recommended for survey control.
 CQ2123
 CQ2123.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2123.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2123
 CQ2123_MARKER: DV = VERTICAL CONTROL DISK
 CQ2123_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CQ2123_SP_SET: CULVERT HEADWALL
 CQ2123_STAMPING: S 305 1977
 CQ2123_MARK LOGO: NGS
 CQ2123_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2123+STABILITY: SURFACE MOTION
 CQ2123
 CQ2123  HISTORY     - Date     Condition        Report By
 CQ2123  HISTORY     - 1977     MONUMENTED       NGS
 CQ2123  HISTORY     - 19990206 MARK NOT FOUND   USPSQD
 CQ2123
 CQ2123                          STATION DESCRIPTION
 CQ2123
 CQ2123'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2123'0.9 MI SOUTH FROM SHREVEPORT.
 CQ2123'0.9 MILE SOUTH ALONG AIRPORT DRIVE FROM THE DOWNTOWN AIRPORT
 CQ2123'TERMINAL BUILDING, 165 FEET NORTHEAST OF A POWERLINE POLE, 147
 CQ2123'FEET EAST OF THE CENTER LINE OF AIRPORT DRIVE, 98 FEET WEST OF
 CQ2123'A CONCRETE PIPE CULVERT, 52 FEET WEST OF THE CENTER OF A LEVEE,
 CQ2123'IN THE TOP OF THE NORTH END OF A CONCRETE HEADWALL OF A PIPE
 CQ2123'CULVERT UNDER LEVEE, AND 0.3 FOOT SOUTH OF THE NORTH END OF
 CQ2123'HEADWALL.
 CQ2123
 CQ2123                          STATION RECOVERY (1999)
 CQ2123
 CQ2123'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2123'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2334 ***********************************************************************
 BX2334  DESIGNATION -  S 306
 BX2334  PID         -  BX2334
 BX2334  STATE/COUNTY-  LA/NATCHITOCHES
 BX2334  COUNTRY     -  US
 BX2334  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX2334
 BX2334                         *CURRENT SURVEY CONTROL
 BX2334  ______________________________________________________________________
 BX2334* NAD 83(1986) POSITION- 31 48 01.     (N) 093 04 19.     (W)   SCALED
 BX2334* NAVD 88 ORTHO HEIGHT -    36.228 (meters)      118.86  (feet) ADJUSTED
 BX2334  ______________________________________________________________________
 BX2334  GEOID HEIGHT    -        -25.999 (meters)                     GEOID18
 BX2334  DYNAMIC HEIGHT  -         36.185 (meters)      118.72  (feet) COMP
 BX2334  MODELED GRAVITY -    979,459.5   (mgal)                       NAVD 88
 BX2334
 BX2334  VERT ORDER      -  FIRST     CLASS I
 BX2334
 BX2334.The horizontal coordinates were scaled from a map and have
 BX2334.an estimated accuracy of +/- 6 seconds.
 BX2334
 BX2334.The orthometric height was determined by differential leveling and
 BX2334.adjusted by the NATIONAL GEODETIC SURVEY
 BX2334.in February 1994.
 BX2334
 BX2334.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2334.GEOID18 height accuracy estimate available here.
 BX2334
 BX2334.Click photographs - Photos may exist for this station.
 BX2334
 BX2334.The dynamic height is computed by dividing the NAVD 88
 BX2334.geopotential number by the normal gravity value computed on the
 BX2334.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2334.degrees latitude (g = 980.6199 gals.).
 BX2334
 BX2334.The modeled gravity was interpolated from observed gravity values.
 BX2334
 BX2334;                    North         East    Units  Estimated Accuracy
 BX2334;SPC LA N     -   144,310.      945,840.      MT  (+/- 180 meters Scaled)
 BX2334
 BX2334_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR931183(NAD 83)
 BX2334
 BX2334                          SUPERSEDED SURVEY CONTROL
 BX2334
 BX2334  NAVD 88 (06/15/91)   36.227  (m)          118.85   (f) SUPERSEDED  1 1
 BX2334  NGVD 29 (11/26/84)   36.270  (m)          119.00   (f) ADJUSTED    1 1
 BX2334
 BX2334.Superseded values are not recommended for survey control.
 BX2334
 BX2334.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2334.See file dsdata.pdf to determine how the superseded data were derived.
 BX2334
 BX2334_MARKER: DV = VERTICAL CONTROL DISK
 BX2334_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2334+WITH SETTING: INTO GROUND
 BX2334_STAMPING: S 306 1977
 BX2334_MARK LOGO: NGS
 BX2334_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2334_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2334
 BX2334  HISTORY     - Date     Condition        Report By
 BX2334  HISTORY     - 1977     MONUMENTED       NGS
 BX2334  HISTORY     - 19950506 MARK NOT FOUND   USPSQD
 BX2334  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX2334
 BX2334                          STATION DESCRIPTION
 BX2334
 BX2334'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2334'3.9 MI NE FROM NATCHITOCHES.
 BX2334'2.6 MILES NORTH ALONG STATE HIGHWAY 6 FROM THE POST OFFICE AT
 BX2334'NATCHITOCHES, THENCE 1.2 MILES NORTHEAST ALONG A BLACKTOP ROAD
 BX2334'TO A Y JUNCTION, THENCE 0.1 MILE EAST ALONG A DIRT ROAD, 3 FEET
 BX2334'WEST OF A FENCE CORNER POST, 1 FOOT SOUTH OF A FENCE LINE, 19
 BX2334'FEET NORTH OF THE CENTER OF THE DIRT ROAD, AND 29 FEET WEST OF
 BX2334'THE CENTER OF A FARM ROAD THAT IS JUST WEST OF A TIN SHED.
 BX2334
 BX2334                          STATION RECOVERY (1995)
 BX2334
 BX2334'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX2334'MARK NOT FOUND.
 BX2334
 BX2334                          STATION RECOVERY (2001)
 BX2334
 BX2334'RECOVERY NOTE BY US POWER SQUADRON 2001 (TMD)
 BX2334'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2181 ***********************************************************************
 CQ2181  DESIGNATION -  S 307
 CQ2181  PID         -  CQ2181
 CQ2181  STATE/COUNTY-  LA/CADDO
 CQ2181  COUNTRY     -  US
 CQ2181  USGS QUAD   -  WARDVIEW (2018)
 CQ2181
 CQ2181                         *CURRENT SURVEY CONTROL
 CQ2181  ______________________________________________________________________
 CQ2181* NAD 83(1986) POSITION- 32 57 54.     (N) 093 50 47.     (W)   SCALED
 CQ2181* NAVD 88 ORTHO HEIGHT -    62.334 (meters)      204.51  (feet) ADJUSTED
 CQ2181  ______________________________________________________________________
 CQ2181  GEOID HEIGHT    -        -26.433 (meters)                     GEOID18
 CQ2181  DYNAMIC HEIGHT  -         62.265 (meters)      204.28  (feet) COMP
 CQ2181  MODELED GRAVITY -    979,540.0   (mgal)                       NAVD 88
 CQ2181
 CQ2181  VERT ORDER      -  FIRST     CLASS I
 CQ2181
 CQ2181.The horizontal coordinates were scaled from a map and have
 CQ2181.an estimated accuracy of +/- 6 seconds.
 CQ2181
 CQ2181.The orthometric height was determined by differential leveling and
 CQ2181.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2181.in June 1991.
 CQ2181
 CQ2181.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2181.GEOID18 height accuracy estimate available here.
 CQ2181
 CQ2181.Click photographs - Photos may exist for this station.
 CQ2181
 CQ2181.The dynamic height is computed by dividing the NAVD 88
 CQ2181.geopotential number by the normal gravity value computed on the
 CQ2181.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2181.degrees latitude (g = 980.6199 gals.).
 CQ2181
 CQ2181.The modeled gravity was interpolated from observed gravity values.
 CQ2181
 CQ2181;                    North         East    Units  Estimated Accuracy
 CQ2181;SPC LA N     -   274,110.      874,120.      MT  (+/- 180 meters Scaled)
 CQ2181
 CQ2181_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS209477(NAD 83)
 CQ2181
 CQ2181                          SUPERSEDED SURVEY CONTROL
 CQ2181
 CQ2181  NGVD 29 (11/26/84)   62.371  (m)          204.63   (f) ADJUSTED    1 1
 CQ2181
 CQ2181.Superseded values are not recommended for survey control.
 CQ2181
 CQ2181.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2181.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2181
 CQ2181_MARKER: DB = BENCH MARK DISK
 CQ2181_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2181+WITH SETTING: INTO GROUND
 CQ2181_STAMPING: S 307 1977
 CQ2181_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2181+STABILITY: SURFACE MOTION
 CQ2181
 CQ2181  HISTORY     - Date     Condition        Report By
 CQ2181  HISTORY     - 1977     MONUMENTED       NGS
 CQ2181
 CQ2181                          STATION DESCRIPTION
 CQ2181
 CQ2181'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2181'12.6 MI NORTH FROM GILLIAM.
 CQ2181'8.7 MILES NORTH ALONG MAIN STREET AND GILLIAM SCOTT SLOUGH ROAD FROM
 CQ2181'THE JUNCTION OF STATE HIGHWAY 3049 AT GILLIAM, THENCE 0.9 MILE EAST
 CQ2181'ALONG DOMINICK ROAD NUMBER 1, THENCE 3.0 MILES NORTHWEST ALONG THE
 CQ2181'LEVEE, 57 FEET WEST-NORTHWEST OF THE CENTER LINE OF THE LEVEE, 32
 CQ2181'FEET NORTH OF A BARBED WIRE FENCE CROSSING THE LEVEE, AND 2 FEET EAST-
 CQ2181'SOUTHEAST OF A BARBED WIRE FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2420 ***********************************************************************
 CQ2420  DESIGNATION -  S 329
 CQ2420  PID         -  CQ2420
 CQ2420  STATE/COUNTY-  LA/WEBSTER
 CQ2420  COUNTRY     -  US
 CQ2420  USGS QUAD   -  FRYEBURG (2018)
 CQ2420
 CQ2420                         *CURRENT SURVEY CONTROL
 CQ2420  ______________________________________________________________________
 CQ2420* NAD 83(1986) POSITION- 32 27 55.     (N) 093 11 05.     (W)   SCALED
 CQ2420* NAVD 88 ORTHO HEIGHT -    89.66  (+/-2cm)      294.2   (feet) VERTCON
 CQ2420  ______________________________________________________________________
 CQ2420  GEOID HEIGHT    -        -25.809 (meters)                     GEOID18
 CQ2420  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2420
 CQ2420.The horizontal coordinates were scaled from a map and have
 CQ2420.an estimated accuracy of +/- 6 seconds.
 CQ2420
 CQ2420.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2420.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2420
 CQ2420.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2420.GEOID18 height accuracy estimate available here.
 CQ2420
 CQ2420.The vertical order pertains to the NGVD 29 superseded value.
 CQ2420
 CQ2420.Click photographs - Photos may exist for this station.
 CQ2420
 CQ2420;                    North         East    Units  Estimated Accuracy
 CQ2420;SPC LA N     -   218,110.      935,630.      MT  (+/- 180 meters Scaled)
 CQ2420
 CQ2420_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR826920(NAD 83)
 CQ2420
 CQ2420                          SUPERSEDED SURVEY CONTROL
 CQ2420
 CQ2420  NGVD 29 (11/26/84)   89.724  (m)          294.37   (f) ADJUSTED    1 1
 CQ2420
 CQ2420.Superseded values are not recommended for survey control.
 CQ2420
 CQ2420.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2420.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2420
 CQ2420_MARKER: DB = BENCH MARK DISK
 CQ2420_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ2420_STAMPING: S 329 1977
 CQ2420_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2420
 CQ2420  HISTORY     - Date     Condition        Report By
 CQ2420  HISTORY     - 1977     MONUMENTED       NGS
 CQ2420
 CQ2420                          STATION DESCRIPTION
 CQ2420
 CQ2420'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2420'7.7 MI SE FROM DUBBERLY.
 CQ2420'4.3 MILES SOUTH ALONG STATE HIGHWAY 531 FROM THE POSTOFFICE AT DUBB-
 CQ2420'ERLY, 1.0 FEET EAST ALONG PARISH ROAD 171, THENCE 0.4 MILE SOUTH
 CQ2420'ALONG PARISH ROAD 170, THENCE 0.4 MILE WEST AND SOUTH ALONG A DIRT
 CQ2420'ROAD, 347 FEET EAST OF THE CENTER LINE OF THE DIRT ROAD, ON THE TOP OF
 CQ2420'A HILL, 271 FEET SOUTH OF A BARBED WIRE FENCH, 113 FT WEST OF A BARBED
 CQ2420'WIRE FENCE, 70 FEET NORTH OF MOST WESTERLY ONE OF TWO WELLS CONTAINING
 CQ2420'TILTMETER EQUIPMENT, IN LINE WITH A POWERLINE POLE, 9 FEET NORTH OF A
 CQ2420'GUY WIRE, AND 7 FT SOUTH OF THE END POWERLINE POLE WITH A TRANSFORMER,
 CQ2420'A GUY WIRE, AND A METER AND SWITCH BOX. DRIVEN TO GRADUAL REFUSAL AT
 CQ2420'40 FEET.
 CQ2420'ENCASED IN A PIPE PROJECTING +0 INCHES.
 CQ2420'20 FEET ABOVE ROAD
 CQ2420'3 FEET BELOW WELL
 CQ2420'1 FOOT WEST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2458 ***********************************************************************
 CQ2458  DESIGNATION -  S 330
 CQ2458  PID         -  CQ2458
 CQ2458  STATE/COUNTY-  LA/BIENVILLE
 CQ2458  COUNTRY     -  US
 CQ2458  USGS QUAD   -  SALINE (2018)
 CQ2458
 CQ2458                         *CURRENT SURVEY CONTROL
 CQ2458  ______________________________________________________________________
 CQ2458* NAD 83(1986) POSITION- 32 14 42.     (N) 092 55 06.     (W)   SCALED
 CQ2458* NAVD 88 ORTHO HEIGHT -    61.13  (+/-2cm)      200.6   (feet) VERTCON
 CQ2458  ______________________________________________________________________
 CQ2458  GEOID HEIGHT    -        -25.653 (meters)                     GEOID18
 CQ2458  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2458
 CQ2458.The horizontal coordinates were scaled from a map and have
 CQ2458.an estimated accuracy of +/- 6 seconds.
 CQ2458
 CQ2458.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2458.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2458
 CQ2458.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2458.GEOID18 height accuracy estimate available here.
 CQ2458
 CQ2458.The vertical order pertains to the NGVD 29 superseded value.
 CQ2458
 CQ2458.Click photographs - Photos may exist for this station.
 CQ2458
 CQ2458;                    North         East    Units  Estimated Accuracy
 CQ2458;SPC LA N     -   193,550.      960,580.      MT  (+/- 180 meters Scaled)
 CQ2458
 CQ2458_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR076675(NAD 83)
 CQ2458
 CQ2458                          SUPERSEDED SURVEY CONTROL
 CQ2458
 CQ2458  NGVD 29 (11/26/84)   61.188  (m)          200.75   (f) ADJUSTED    1 1
 CQ2458
 CQ2458.Superseded values are not recommended for survey control.
 CQ2458
 CQ2458.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2458.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2458
 CQ2458_MARKER: DV = VERTICAL CONTROL DISK
 CQ2458_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ2458_STAMPING: S 330 1977
 CQ2458_MARK LOGO: NGS
 CQ2458_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2458
 CQ2458  HISTORY     - Date     Condition        Report By
 CQ2458  HISTORY     - 1977     MONUMENTED       NGS
 CQ2458
 CQ2458                          STATION DESCRIPTION
 CQ2458
 CQ2458'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2458'2.6 MI NW FROM FRIENDSHIP.
 CQ2458'2.6 MILES NORTHWEST ALONG STATE HIGHWAY 4 FROM THE JUNCTION OF
 CQ2458'STATE HIGHWAY 501 AT FRIENDSHIP, 56 FEET SOUTH SOUTHEAST OF THE
 CQ2458'CENTER LINE OF THE HIGHWAY, 223 FEET SOUTHEAST OF THE CENTER OF
 CQ2458'THE JUNCTION WITH A NORTH SOUTH DIRT ROAD, 54 FEET SOUTH OF THE
 CQ2458'SOUTHEAST END OF THE MOST EASTERN ONE OF TWO 24 INCH CONCRETE
 CQ2458'PIPES UNDER THE HIGHWAY, 19 FEET EAST OF A GUY WIRE, AND 7 FEET
 CQ2458'WEST OF A POWER POLE WITH TWO GUY WIRES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1822 ***********************************************************************
 BW1822  DESIGNATION -  S 336
 BW1822  PID         -  BW1822
 BW1822  STATE/COUNTY-  LA/CONCORDIA
 BW1822  COUNTRY     -  US
 BW1822  USGS QUAD   -  FAIRVIEW (2018)
 BW1822
 BW1822                         *CURRENT SURVEY CONTROL
 BW1822  ______________________________________________________________________
 BW1822* NAD 83(1986) POSITION- 31 18 15.     (N) 091 31 51.     (W)   SCALED
 BW1822* NAVD 88 ORTHO HEIGHT -    23.760 (meters)       77.95  (feet) ADJUSTED
 BW1822  ______________________________________________________________________
 BW1822  GEOID HEIGHT    -        -26.620 (meters)                     GEOID18
 BW1822  DYNAMIC HEIGHT  -         23.731 (meters)       77.86  (feet) COMP
 BW1822  MODELED GRAVITY -    979,418.9   (mgal)                       NAVD 88
 BW1822
 BW1822  VERT ORDER      -  FIRST     CLASS II
 BW1822
 BW1822.The horizontal coordinates were scaled from a map and have
 BW1822.an estimated accuracy of +/- 6 seconds.
 BW1822
 BW1822.The orthometric height was determined by differential leveling and
 BW1822.adjusted by the NATIONAL GEODETIC SURVEY
 BW1822.in February 1994.
 BW1822
 BW1822.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1822.GEOID18 height accuracy estimate available here.
 BW1822
 BW1822.Click photographs - Photos may exist for this station.
 BW1822
 BW1822.The dynamic height is computed by dividing the NAVD 88
 BW1822.geopotential number by the normal gravity value computed on the
 BW1822.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1822.degrees latitude (g = 980.6199 gals.).
 BW1822
 BW1822.The modeled gravity was interpolated from observed gravity values.
 BW1822
 BW1822;                    North         East    Units  Estimated Accuracy
 BW1822;SPC LA N     -    89,580.    1,092,260.      MT  (+/- 180 meters Scaled)
 BW1822
 BW1822_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ398642(NAD 83)
 BW1822
 BW1822                          SUPERSEDED SURVEY CONTROL
 BW1822
 BW1822  NAVD 88 (06/15/91)   23.781  (m)           78.02   (f) SUPERSEDED  1 2
 BW1822  NGVD 29 (11/26/84)   23.743  (m)           77.90   (f) ADJUSTED    1 2
 BW1822
 BW1822.Superseded values are not recommended for survey control.
 BW1822
 BW1822.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1822.See file dsdata.pdf to determine how the superseded data were derived.
 BW1822
 BW1822_MARKER: DV = VERTICAL CONTROL DISK
 BW1822_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BW1822_STAMPING: S 336 1979
 BW1822_MARK LOGO: NGS
 BW1822_PROJECTION: RECESSED 5 CENTIMETERS
 BW1822_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW1822_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1822_ROD/PIPE-DEPTH: 7.62 meters
 BW1822
 BW1822  HISTORY     - Date     Condition        Report By
 BW1822  HISTORY     - 1979     MONUMENTED       NGS
 BW1822
 BW1822                          STATION DESCRIPTION
 BW1822
 BW1822'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1822'6.8 MI NE FROM SLOCUM.
 BW1822'6.8 MILES EAST NORTHEAST ALONG THE LOWER GRAVEL ROAD OF THE LEVEE
 BW1822'FROM THE JUNCTION OF STATE HIGHWAY 15 IN SLOCUM TO THE MARK ON THE
 BW1822'LEFT, SET IN A FENCE LINE AT A CATTLE GUARD, 29 FEET NORTHWEST OF
 BW1822'THE CENTER OF THE CATTLE GUARD AND LEVEE ROAD, 21 FEET NORTHWEST
 BW1822'OF THE SOUTHEAST CORNER POST OF A 4-FOOT HIGH BARBED WIRE FENCE,
 BW1822'1.5 FEET NORTHEAST OF THE FENCE.
 BW1822'THE MARK IS 1 FT  SE FROM A WITNESS POST.
 BW1822'THE MARK IS 2 FT BELOW ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1874 ***********************************************************************
 BW1874  DESIGNATION -  S 337
 BW1874  PID         -  BW1874
 BW1874  STATE/COUNTY-  LA/TENSAS
 BW1874  COUNTRY     -  US
 BW1874  USGS QUAD   -  CHAMBLEE (2018)
 BW1874
 BW1874                         *CURRENT SURVEY CONTROL
 BW1874  ______________________________________________________________________
 BW1874* NAD 83(1986) POSITION- 31 52 27.     (N) 091 20 09.     (W)   SCALED
 BW1874* NAVD 88 ORTHO HEIGHT -    28.838 (meters)       94.61  (feet) ADJUSTED
 BW1874  ______________________________________________________________________
 BW1874  GEOID HEIGHT    -        -26.163 (meters)                     GEOID18
 BW1874  DYNAMIC HEIGHT  -         28.805 (meters)       94.50  (feet) COMP
 BW1874  MODELED GRAVITY -    979,471.9   (mgal)                       NAVD 88
 BW1874
 BW1874  VERT ORDER      -  FIRST     CLASS II
 BW1874
 BW1874.The horizontal coordinates were scaled from a map and have
 BW1874.an estimated accuracy of +/- 6 seconds.
 BW1874
 BW1874.The orthometric height was determined by differential leveling and
 BW1874.adjusted by the NATIONAL GEODETIC SURVEY
 BW1874.in February 1994.
 BW1874
 BW1874.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1874.GEOID18 height accuracy estimate available here.
 BW1874
 BW1874.Click photographs - Photos may exist for this station.
 BW1874
 BW1874.The dynamic height is computed by dividing the NAVD 88
 BW1874.geopotential number by the normal gravity value computed on the
 BW1874.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1874.degrees latitude (g = 980.6199 gals.).
 BW1874
 BW1874.The modeled gravity was interpolated from observed gravity values.
 BW1874
 BW1874;                    North         East    Units  Estimated Accuracy
 BW1874;SPC LA N     -   152,950.    1,110,140.      MT  (+/- 180 meters Scaled)
 BW1874
 BW1874_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR574276(NAD 83)
 BW1874
 BW1874                          SUPERSEDED SURVEY CONTROL
 BW1874
 BW1874  NAVD 88 (06/15/91)   28.850  (m)           94.65   (f) SUPERSEDED  1 2
 BW1874  NGVD 29 (11/26/84)   28.850  (m)           94.65   (f) ADJUSTED    1 2
 BW1874
 BW1874.Superseded values are not recommended for survey control.
 BW1874
 BW1874.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1874.See file dsdata.pdf to determine how the superseded data were derived.
 BW1874
 BW1874_MARKER: DV = VERTICAL CONTROL DISK
 BW1874_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BW1874_STAMPING: S 337 1979
 BW1874_MARK LOGO: NGS
 BW1874_PROJECTION: RECESSED 5 CENTIMETERS
 BW1874_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW1874_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1874_ROD/PIPE-DEPTH: 6.10 meters
 BW1874
 BW1874  HISTORY     - Date     Condition        Report By
 BW1874  HISTORY     - 1979     MONUMENTED       NGS
 BW1874
 BW1874                          STATION DESCRIPTION
 BW1874
 BW1874'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1874'6.1 MI NE FROM WATERPROOF.
 BW1874'6.1 MILES NORTHEAST ALONG THE GRAVEL ROAD ON TOP OF THE LEVEE FROM
 BW1874'THE WATER TANK AT THE JUNCTION OF 4TH STREET IN WATERPROOF, TO A
 BW1874'CATTLE GUARD AND THE MARK IN THE FENCE LINE ON THE LEFT, 0.05 MILE
 BW1874'NORTHEAST OF THE JUNCTION OF A DIRT ROAD CROSSING OVER THE LEVEE,
 BW1874'11 FEET NORTHWEST OF THE CENTER OF THE CATTLE GUARD AND ROAD, 2 FEET
 BW1874'WEST OF THE SOUTHEAST FENCE POST AT THE NORTHWEST SIDE OF THE CATTLE
 BW1874'GUARD, 1.5 FEET SOUTHWEST OF THE BARB WIRE FENCE.
 BW1874'THE MARK IS 1 FT  SE FROM A WITNESS POST.
 BW1874'THE MARK IS 1 FT BELOW ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2308 ***********************************************************************
 CP2308  DESIGNATION -  S 338
 CP2308  PID         -  CP2308
 CP2308  STATE/COUNTY-  LA/MADISON
 CP2308  COUNTRY     -  US
 CP2308  USGS QUAD   -  YOKENA (2018)
 CP2308
 CP2308                         *CURRENT SURVEY CONTROL
 CP2308  ______________________________________________________________________
 CP2308* NAD 83(1986) POSITION- 32 14 25.     (N) 090 59 58.     (W)   SCALED
 CP2308* NAVD 88 ORTHO HEIGHT -    26.680 (meters)       87.53  (feet) ADJUSTED
 CP2308  ______________________________________________________________________
 CP2308  GEOID HEIGHT    -        -26.499 (meters)                     GEOID18
 CP2308  DYNAMIC HEIGHT  -         26.650 (meters)       87.43  (feet) COMP
 CP2308  MODELED GRAVITY -    979,484.7   (mgal)                       NAVD 88
 CP2308
 CP2308  VERT ORDER      -  FIRST     CLASS II
 CP2308
 CP2308.The horizontal coordinates were scaled from a map and have
 CP2308.an estimated accuracy of +/- 6 seconds.
 CP2308
 CP2308.The orthometric height was determined by differential leveling and
 CP2308.adjusted by the NATIONAL GEODETIC SURVEY
 CP2308.in February 1994.
 CP2308
 CP2308.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2308.GEOID18 height accuracy estimate available here.
 CP2308
 CP2308.Click photographs - Photos may exist for this station.
 CP2308
 CP2308.The dynamic height is computed by dividing the NAVD 88
 CP2308.geopotential number by the normal gravity value computed on the
 CP2308.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2308.degrees latitude (g = 980.6199 gals.).
 CP2308
 CP2308.The modeled gravity was interpolated from observed gravity values.
 CP2308
 CP2308;                    North         East    Units  Estimated Accuracy
 CP2308;SPC LA N     -   193,930.    1,141,410.      MT  (+/- 180 meters Scaled)
 CP2308
 CP2308_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR884688(NAD 83)
 CP2308
 CP2308                          SUPERSEDED SURVEY CONTROL
 CP2308
 CP2308  NAVD 88 (06/15/91)   26.682  (m)           87.54   (f) SUPERSEDED  1 2
 CP2308  NGVD 29 (11/26/84)   26.710  (m)           87.63   (f) ADJUSTED    1 2
 CP2308
 CP2308.Superseded values are not recommended for survey control.
 CP2308
 CP2308.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2308.See file dsdata.pdf to determine how the superseded data were derived.
 CP2308
 CP2308_MARKER: DV = VERTICAL CONTROL DISK
 CP2308_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 CP2308_STAMPING: S 338 1979
 CP2308_MARK LOGO: NGS
 CP2308_PROJECTION: RECESSED 5 CENTIMETERS
 CP2308_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP2308_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP2308_ROD/PIPE-DEPTH: 9.14 meters
 CP2308
 CP2308  HISTORY     - Date     Condition        Report By
 CP2308  HISTORY     - 1979     MONUMENTED       NGS
 CP2308
 CP2308                          STATION DESCRIPTION
 CP2308
 CP2308'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CP2308'8.25 MI SW FROM DELTA.
 CP2308'8.25 MILES SOUTHWEST ALONG THE GRAVEL ROAD ON TOP OF THE LEVEE FROM
 CP2308'THE U.S HIGHWAY 20 BRIDGE OVER THE LEVEE AT DELTA, SET AT AN OFF SET
 CP2308'FENCE POST IN A 4-FOOT HIGH BARB WIRE FENCE DIRECTLY ACROSS FROM THE
 CP2308'JUNCTION OF A SPUR LEVEE LEADING SOUTH, 0.1 MILE NORTHEAST OF LEVEE
 CP2308'STATION MARKER 3900, 93 FEET NORTHWEST OF THE CENTER OF THE ROAD,
 CP2308'45 FEET SOUTH OF AN OFF SET POWER POLE, AND 1.5 FEET SOUTH OF THE
 CP2308'OFF SET FENCE POST.
 CP2308'THE MARK IS 1 FT  S FROM A WITNESS POST.
 CP2308'THE MARK IS 30 FT BELOW ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2317 ***********************************************************************
 BK2317  DESIGNATION -  S 356
 BK2317  PID         -  BK2317
 BK2317  STATE/COUNTY-  LA/CALCASIEU
 BK2317  COUNTRY     -  US
 BK2317  USGS QUAD   -  MOSS LAKE (2018)
 BK2317
 BK2317                         *CURRENT SURVEY CONTROL
 BK2317  ______________________________________________________________________
 BK2317* NAD 83(1986) POSITION- 30 03 44.     (N) 093 20 44.     (W)   SCALED
 BK2317* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2317  **This station is located in a suspected subsidence area (see below).
 BK2317  ______________________________________________________________________
 BK2317  GEOID HEIGHT    -        -27.109 (meters)                     GEOID18
 BK2317  DYNAMIC HEIGHT  -          4.476 (meters)       14.69  (feet) COMP
 BK2317  MODELED GRAVITY -    979,305.2   (mgal)                       NAVD 88
 BK2317
 BK2317.The horizontal coordinates were scaled from a map and have
 BK2317.an estimated accuracy of +/- 6 seconds.
 BK2317
 BK2317.** This station is in an area of known vertical motion. If an
 BK2317.** orthometric height was ever established but is not available 
 BK2317.** in the current survey control section, the orthometric height
 BK2317.** is considered suspect.  Suspect heights are available in the
 BK2317.** superseded section only if requested.
 BK2317
 BK2317.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2317.GEOID18 height accuracy estimate available here.
 BK2317
 BK2317.Click photographs - Photos may exist for this station.
 BK2317
 BK2317.The dynamic height is computed by dividing the NAVD 88
 BK2317.geopotential number by the normal gravity value computed on the
 BK2317.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2317.degrees latitude (g = 980.6199 gals.).
 BK2317
 BK2317.The modeled gravity was interpolated from observed gravity values.
 BK2317
 BK2317;                    North         East    Units  Estimated Accuracy
 BK2317;SPC LA S     -   174,870.      805,990.      MT  (+/- 180 meters Scaled)
 BK2317
 BK2317_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP666257(NAD 83)
 BK2317
 BK2317                          SUPERSEDED SURVEY CONTROL
 BK2317
 BK2317.No superseded survey control is available for this station.
 BK2317
 BK2317_MARKER: I = METAL ROD
 BK2317_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BK2317_STAMPING: S 356 1981
 BK2317_MARK LOGO: NGS
 BK2317_PROJECTION: FLUSH
 BK2317_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK2317+STABILITY: POSITION/ELEVATION WELL
 BK2317_ROD/PIPE-DEPTH: 15.8 meters
 BK2317
 BK2317  HISTORY     - Date     Condition        Report By
 BK2317  HISTORY     - 1981     MONUMENTED       NGS
 BK2317  HISTORY     - 19990320 MARK NOT FOUND   USPSQD
 BK2317
 BK2317                          STATION DESCRIPTION
 BK2317
 BK2317'DESCRIBED BY NATIONAL GEODETIC SURVEY 1981
 BK2317'6.6 KM (4.1 MI) NORTH FROM HACKBERRY.
 BK2317'6.6 KILOMETERS (4.1 MILES) NORTH ALONG STATE HIGHWAY 27 FROM THE
 BK2317'NORTH END OF THE BRIDGE OVER BLACK LAKE BAYOU TO THE MARK ON THE LEFT
 BK2317'AT THE SOUTHEAST END OF A METAL GUARDRAIL EXTENDING FROM THE BRIDGE
 BK2317'OVER THE INTRACOASTAL WATERWAY, 8.84 METERS (29.0 FEET) SOUTHWEST OF
 BK2317'THE CENTERLINE OF THE HIGHWAY, 1.58 METERS (5.2 FEET) WEST-NORTHWEST
 BK2317'OF THE SOUTHEAST END OF THE GUARDRAIL.
 BK2317'THE MARK IS 0.3 METERS  S FROM A WITNESS POST.
 BK2317'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK2317
 BK2317                          STATION RECOVERY (1999)
 BK2317
 BK2317'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK2317'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0515 ***********************************************************************
 AV0515  DESIGNATION -  S 357
 AV0515  PID         -  AV0515
 AV0515  STATE/COUNTY-  LA/CAMERON
 AV0515  COUNTRY     -  US
 AV0515  USGS QUAD   -  CREOLE (2018)
 AV0515
 AV0515                         *CURRENT SURVEY CONTROL
 AV0515  ______________________________________________________________________
 AV0515* NAD 83(1986) POSITION- 29 47 19.     (N) 093 06 47.     (W)   SCALED
 AV0515* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0515  **This station is located in a suspected subsidence area (see below).
 AV0515  ______________________________________________________________________
 AV0515  GEOID HEIGHT    -        -26.412 (meters)                     GEOID18
 AV0515  DYNAMIC HEIGHT  -          0.690 (meters)        2.26  (feet) COMP
 AV0515  MODELED GRAVITY -    979,292.5   (mgal)                       NAVD 88
 AV0515
 AV0515.The horizontal coordinates were scaled from a map and have
 AV0515.an estimated accuracy of +/- 6 seconds.
 AV0515
 AV0515.** This station is in an area of known vertical motion. If an
 AV0515.** orthometric height was ever established but is not available 
 AV0515.** in the current survey control section, the orthometric height
 AV0515.** is considered suspect.  Suspect heights are available in the
 AV0515.** superseded section only if requested.
 AV0515
 AV0515.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0515.GEOID18 height accuracy estimate available here.
 AV0515
 AV0515.Click photographs - Photos may exist for this station.
 AV0515
 AV0515.The dynamic height is computed by dividing the NAVD 88
 AV0515.geopotential number by the normal gravity value computed on the
 AV0515.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0515.degrees latitude (g = 980.6199 gals.).
 AV0515
 AV0515.The modeled gravity was interpolated from observed gravity values.
 AV0515
 AV0515;                    North         East    Units  Estimated Accuracy
 AV0515;SPC LA S     -   144,170.      827,940.      MT  (+/- 180 meters Scaled)
 AV0515
 AV0515_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN890953(NAD 83)
 AV0515
 AV0515                          SUPERSEDED SURVEY CONTROL
 AV0515
 AV0515.No superseded survey control is available for this station.
 AV0515
 AV0515_MARKER: I = METAL ROD
 AV0515_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AV0515_STAMPING: S 357 1982
 AV0515_MARK LOGO: NGS
 AV0515_PROJECTION: FLUSH
 AV0515_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0515_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0515+SATELLITE: SATELLITE OBSERVATIONS - March 19, 2005
 AV0515_ROD/PIPE-DEPTH: 23.1 meters
 AV0515
 AV0515  HISTORY     - Date     Condition        Report By
 AV0515  HISTORY     - 1982     MONUMENTED       NGS
 AV0515  HISTORY     - 1986     GOOD             NGS
 AV0515  HISTORY     - 20050319 GOOD             USPSQD
 AV0515
 AV0515                          STATION DESCRIPTION
 AV0515
 AV0515'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AV0515'2.9 KM (1.8 MI) SOUTH FROM CREOLE.
 AV0515'2.9 KILOMETERS (1.8 MILES) SOUTH ALONG STATE HIGHWAY 82 FROM THE POST
 AV0515'OFFICE IN CREOLE, TO THE MARK ON THE LEFT, IN THE SOUTHEAST ANGLE OF
 AV0515'THE JUNCTION OF PARISH ROAD 219, 23.02 METERS (75.5 FEET) EAST OF THE
 AV0515'CENTER LINE OF THE HIGHWAY, 19.97 METERS (65.5 FEET) SOUTH OF THE
 AV0515'CENTER OF THE PARISH ROAD, 12.50 METERS (41.0 FEET) WEST OF THE
 AV0515'SOUTHWEST CORNER OF A FRAME HOUSE, 1.5 METERS (4.5 FEET) WEST OF THE
 AV0515'SOUTHWEST CORNER OF A CHAIN LINK FENCE AROUND THE HOUSE.
 AV0515'THE MARK IS 1.0 M BELOW HIGHWAY.
 AV0515
 AV0515                          STATION RECOVERY (1986)
 AV0515
 AV0515'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0515'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE EXCEPT THE
 AV0515'MEASUREMENT SHOULD READ 0.45 METER (1.5 FT) WEST OF THE SOUTHWEST
 AV0515'CORNER OF THE CHAIN LINK FENCE.  NOTE--ACCESS TO DATUM POINT IS HAD
 AV0515'THROUGH A 5-INCH LOGO CAP.
 AV0515
 AV0515                          STATION RECOVERY (2005)
 AV0515
 AV0515'RECOVERY NOTE BY US POWER SQUADRON 2005 (CA)
 AV0515'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2032 ***********************************************************************
 AU2032  DESIGNATION -  S 358
 AU2032  PID         -  AU2032
 AU2032  STATE/COUNTY-  LA/LAFOURCHE
 AU2032  COUNTRY     -  US
 AU2032  USGS QUAD   -  MINK BAYOU (2018)
 AU2032
 AU2032                         *CURRENT SURVEY CONTROL
 AU2032  ______________________________________________________________________
 AU2032* NAD 83(1986) POSITION- 29 20 43.     (N) 090 14 50.     (W)   SCALED
 AU2032* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2032  **This station is located in a suspected subsidence area (see below).
 AU2032  ______________________________________________________________________
 AU2032  GEOID HEIGHT    -        -24.318 (meters)                     GEOID18
 AU2032
 AU2032.The horizontal coordinates were scaled from a map and have
 AU2032.an estimated accuracy of +/- 6 seconds.
 AU2032
 AU2032.** This station is in an area of known vertical motion.  Due to the
 AU2032.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2032.** determined the orthometric heights for marks in these suspect
 AU2032.** subsidence areas should be considered valid only at the epoch date
 AU2032.** associated with the orthometric height.  These heights must always
 AU2032.** be validated when used as control.  All previously superseded
 AU2032.** orthometric heights are now considered suspect and are available
 AU2032.** in the superseded section.  NGS does not recommend using suspect
 AU2032.** or superseded heights as control.
 AU2032
 AU2032.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2032.GEOID18 height accuracy estimate available here.
 AU2032
 AU2032.Click photographs - Photos may exist for this station.
 AU2032
 AU2032;                    North         East    Units  Estimated Accuracy
 AU2032;SPC LA S     -    94,200.    1,105,470.      MT  (+/- 180 meters Scaled)
 AU2032
 AU2032_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN672493(NAD 83)
 AU2032
 AU2032                          SUPERSEDED SURVEY CONTROL
 AU2032
 AU2032.No superseded survey control is available for this station.
 AU2032
 AU2032_MARKER: I = METAL ROD
 AU2032_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2032_STAMPING: S 358 1982
 AU2032_MARK LOGO: NGS
 AU2032_PROJECTION: FLUSH
 AU2032_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2032_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2032+STABILITY: POSITION/ELEVATION WELL
 AU2032_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2032+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU2032_ROD/PIPE-DEPTH: 24.4 meters
 AU2032_SLEEVE-DEPTH  : 6.0 meters
 AU2032
 AU2032  HISTORY     - Date     Condition        Report By
 AU2032  HISTORY     - 1982     MONUMENTED       NGS
 AU2032  HISTORY     - 19930224 GOOD             NGS
 AU2032
 AU2032                          STATION DESCRIPTION
 AU2032
 AU2032'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2032'6.0 KM (3.7 MI) SE FROM GOLDEN MEADOW.
 AU2032'THE MARK IS 0.30 M BELOW HIGHWAY.
 AU2032'6.0 KILOMETERS (3.7 MILES) SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE
 AU2032'POST OFFICE IN GOLDEN MEADOW, TO THE MARK ON THE RIGHT, AT THE
 AU2032'ENTRANCE DRIVE TO TRI-STATE PIPE COMPANY, 20.12 METERS (66.0 FEET)
 AU2032'NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 7.32 METERS (24.0 FEET)
 AU2032'NORTH OF THE CENTER OF THE NORTH ENTRANCE DRIVE, 5.92 METERS (19.5
 AU2032'FEET) SOUTHEAST OF A 40-INCH OAK TREE, 4.65 METERS (15.3 FEET)
 AU2032'NORTHWEST OF THE NORTH ENTRANCE GATE POST, 1.70 METERS (5.7 FEET)
 AU2032'NORTH OF A POWER POLE WITH A SECURITY LIGHT.
 AU2032'THE MARK IS 0.30 METERS  SE FROM A WITNESS POST.
 AU2032
 AU2032                          STATION RECOVERY (1993)
 AU2032
 AU2032'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU2032'5.4 KM (3.35 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE
 AU2032'JUNCTION OF STATE HIGHWAY 308 IN GOLDEN MEADOW, 20.1 M (65.9 FT) WEST
 AU2032'OF THE CENTERLINE OF THE HIGHWAY, 7.3 M (24.0 FT) NORTH OF THE CENTER
 AU2032'OF A DRIVEWAY LEADING TO THE MORGAN CITY RENTALS COMPANY, 4.7 M (15.4
 AU2032'FT) NORTHWEST OF THE NORTH GATE POST OF A CHAIN-LINK FENCE ENCLOSING
 AU2032'THE COMPANY, 3.3 M (10.8 FT) WEST OF THE FENCE, 1.7 M (5.6 FT) NORTH
 AU2032'OF A UTILITY LIGHT POLE WITH A TRANSFORMER ATTACHED, 0.8 M (2.6 FT)
 AU2032'BELOW THE LEVEL OF THE HIGHWAY, AND 0.3 M (1.0 FT) SOUTH OF A WITNESS
 AU2032'POST.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2084 ***********************************************************************
 AU2084  DESIGNATION -  S 359
 AU2084  PID         -  AU2084
 AU2084  STATE/COUNTY-  LA/TERREBONNE
 AU2084  COUNTRY     -  US
 AU2084  USGS QUAD   -  HUMPHREYS (2018)
 AU2084
 AU2084                         *CURRENT SURVEY CONTROL
 AU2084  ______________________________________________________________________
 AU2084* NAD 83(1986) POSITION- 29 34 23.     (N) 090 48 25.     (W)   SCALED
 AU2084* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2084  **This station is located in a suspected subsidence area (see below).
 AU2084  ______________________________________________________________________
 AU2084  GEOID HEIGHT    -        -25.146 (meters)                     GEOID18
 AU2084
 AU2084.The horizontal coordinates were scaled from a map and have
 AU2084.an estimated accuracy of +/- 6 seconds.
 AU2084
 AU2084.** This station is in an area of known vertical motion.  Due to the
 AU2084.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2084.** determined the orthometric heights for marks in these suspect
 AU2084.** subsidence areas should be considered valid only at the epoch date
 AU2084.** associated with the orthometric height.  These heights must always
 AU2084.** be validated when used as control.  All previously superseded
 AU2084.** orthometric heights are now considered suspect and are available
 AU2084.** in the superseded section.  NGS does not recommend using suspect
 AU2084.** or superseded heights as control.
 AU2084
 AU2084.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2084.GEOID18 height accuracy estimate available here.
 AU2084
 AU2084.Click photographs - Photos may exist for this station.
 AU2084
 AU2084;                    North         East    Units  Estimated Accuracy
 AU2084;SPC LA S     -   119,060.    1,051,000.      MT  (+/- 180 meters Scaled)
 AU2084
 AU2084_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN124734(NAD 83)
 AU2084
 AU2084                          SUPERSEDED SURVEY CONTROL
 AU2084
 AU2084.No superseded survey control is available for this station.
 AU2084
 AU2084_MARKER: I = METAL ROD
 AU2084_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2084_STAMPING: S 359 1982
 AU2084_MARK LOGO: NGS
 AU2084_PROJECTION: FLUSH
 AU2084_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2084_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2084_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2084+SATELLITE: SATELLITE OBSERVATIONS - March 03, 1993
 AU2084_ROD/PIPE-DEPTH: 18.3 meters
 AU2084
 AU2084  HISTORY     - Date     Condition        Report By
 AU2084  HISTORY     - 1982     MONUMENTED       NGS
 AU2084  HISTORY     - 19930303 GOOD             NGS
 AU2084
 AU2084                          STATION DESCRIPTION
 AU2084
 AU2084'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2084'25.3 KM (15.7 MI) SE FROM GIBSON.
 AU2084'THE MARK IS 0.91 M BELOW HIGHWAY.
 AU2084'25.3 KILOMETERS (15.7 MILES) SOUTHEAST ALONG U.S. HIGHWAY 90 FROM THE
 AU2084'SOUTHEAST END OF THE HIGHWAY BRIDGE OVER BAYOU BLACK IN GIBSON, TO THE
 AU2084'MARK ON THE RIGHT, ON THE NORTHEAST SIDE OF A FIRE HYDRANT, 10.21
 AU2084'METERS (33.5 FEET) SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 18.28
 AU2084'METERS (60.0 FEET) SOUTHEAST OF THE CENTER OF A SHELL DRIVEWAY OF A
 AU2084'SINGLE STORY FRAME HOUSE, 0.61 METER (2.0 FEET) NORTHEAST OF THE FIRE
 AU2084'HYDRANT.
 AU2084'THE MARK IS 0.30 METERS  NW FROM A WITNESS POST.
 AU2084
 AU2084                          STATION RECOVERY (1993)
 AU2084
 AU2084'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU2084'0.3 KM (0.20 MI) EASTERLY ALONG STATE HIGHWAY 24 FROM THE COURTHOUSE
 AU2084'IN HOUMA, THENCE 11.8 KM (7.35 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY
 AU2084'90, 19.2 M (63.0 FT) NORTHWEST OF THE CENTER OF A DRIVEWAY, 18.8 M
 AU2084'(61.7 FT) SOUTHEAST OF THE CENTER OF A DRIVEWAY, 10.1 M (33.1 FT)
 AU2084'SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, 0.8 M (2.6 FT) BELOW THE
 AU2084'LEVEL OF THE HIGHWAY, 0.6 M (2.0 FT) NORTHEAST OF A FIRE HYDRANT, AND
 AU2084'0.3 M (1.0 FT) NORTHWEST OF A WITNESS POST.  NOTE--ACCESS TO THE
 AU2084'DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2052 ***********************************************************************
 AU2052  DESIGNATION -  S 360
 AU2052  PID         -  AU2052
 AU2052  STATE/COUNTY-  LA/ST MARY
 AU2052  COUNTRY     -  US
 AU2052  USGS QUAD   -  FRANKLIN (2018)
 AU2052
 AU2052                         *CURRENT SURVEY CONTROL
 AU2052  ______________________________________________________________________
 AU2052* NAD 83(1986) POSITION- 29 50 18.     (N) 091 32 40.     (W)   SCALED
 AU2052* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2052  **This station is located in a suspected subsidence area (see below).
 AU2052  ______________________________________________________________________
 AU2052  GEOID HEIGHT    -        -25.979 (meters)                     GEOID18
 AU2052  DYNAMIC HEIGHT  -          4.794 (meters)       15.73  (feet) COMP
 AU2052  MODELED GRAVITY -    979,309.5   (mgal)                       NAVD 88
 AU2052
 AU2052.The horizontal coordinates were scaled from a map and have
 AU2052.an estimated accuracy of +/- 6 seconds.
 AU2052
 AU2052.** This station is in an area of known vertical motion. If an
 AU2052.** orthometric height was ever established but is not available 
 AU2052.** in the current survey control section, the orthometric height
 AU2052.** is considered suspect.  Suspect heights are available in the
 AU2052.** superseded section only if requested.
 AU2052
 AU2052.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2052.GEOID18 height accuracy estimate available here.
 AU2052
 AU2052.Click photographs - Photos may exist for this station.
 AU2052
 AU2052.The dynamic height is computed by dividing the NAVD 88
 AU2052.geopotential number by the normal gravity value computed on the
 AU2052.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2052.degrees latitude (g = 980.6199 gals.).
 AU2052
 AU2052.The modeled gravity was interpolated from observed gravity values.
 AU2052
 AU2052;                    North         East    Units  Estimated Accuracy
 AU2052;SPC LA S     -   148,370.      979,600.      MT  (+/- 180 meters Scaled)
 AU2052
 AU2052_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP406017(NAD 83)
 AU2052
 AU2052                          SUPERSEDED SURVEY CONTROL
 AU2052
 AU2052.No superseded survey control is available for this station.
 AU2052
 AU2052_MARKER: I = METAL ROD
 AU2052_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2052_STAMPING: S 360 1982
 AU2052_MARK LOGO: NGS
 AU2052_PROJECTION: FLUSH
 AU2052_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2052_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2052+STABILITY: POSITION/ELEVATION WELL
 AU2052_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2052+SATELLITE: SATELLITE OBSERVATIONS - March 08, 1993
 AU2052_ROD/PIPE-DEPTH: 24.4 meters
 AU2052_SLEEVE-DEPTH  : 6.1 meters
 AU2052
 AU2052  HISTORY     - Date     Condition        Report By
 AU2052  HISTORY     - 1982     MONUMENTED       NGS
 AU2052  HISTORY     - 19930308 GOOD             NGS
 AU2052
 AU2052                          STATION DESCRIPTION
 AU2052
 AU2052'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2052'IN BALDWIN.
 AU2052'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 AU2052'IN BALDWIN, ALONG STATE HIGHWAY 182, ON THE PROPERTY OF THE CITY HALL
 AU2052'BUILDING, 16.31 METERS (53.5 FEET) EAST OF THE CENTER LINE OF THE
 AU2052'HIGHWAY, 20.73 METERS (68.0 FEET) NORTH OF THE CENTER OF LIVE OAK
 AU2052'STREET, 5.37 METERS (17.6 FEET) WEST-SOUTHWEST OF THE NORTHWEST CORNER
 AU2052'OF THE BUILDING, 3.72 METERS (12.2 FEET) NORTH OF THE NORTH EDGE OF
 AU2052'THE SIDEWALK, 1.86 METERS (6.1 FEET) SOUTH OF THE BASE OF THE FLAG
 AU2052'POLE.
 AU2052
 AU2052                          STATION RECOVERY (1993)
 AU2052
 AU2052'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU2052'IN BALDWIN, AT 800 MAIN STREET, 20.7 M (67.9 FT) NORTH OF THE CENTER
 AU2052'OF LIVE OAK STREET, 16.3 M (53.5 FT) EAST OF AND LEVEL WITH THE
 AU2052'CENTERLINE OF THE STREET, 7.0 M (23.0 FT) EAST OF THE EAST EDGE OF A
 AU2052'SIDEWALK, 5.4 M (17.7 FT) WEST-SOUTHWEST OF NORTHWEST CORNER OF CITY
 AU2052'HALL AT 800 MAIN STREET, 3.7 M (12.1 FT) NORTH OF THE NORTH EDGE OF A
 AU2052'SIDEWALK, AND 1.8 M (5.9 FT) SOUTH OF A FLAGPOLE.  NOTE--ACCESS TO
 AU2052'THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0538 ***********************************************************************
 AV0538  DESIGNATION -  S 361
 AV0538  PID         -  AV0538
 AV0538  STATE/COUNTY-  LA/VERMILION
 AV0538  COUNTRY     -  US
 AV0538  USGS QUAD   -  ABBEVILLE WEST (2018)
 AV0538
 AV0538                         *CURRENT SURVEY CONTROL
 AV0538  ______________________________________________________________________
 AV0538* NAD 83(1986) POSITION- 29 58 56.     (N) 092 07 36.     (W)   SCALED
 AV0538* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0538  **This station is located in a suspected subsidence area (see below).
 AV0538  ______________________________________________________________________
 AV0538  GEOID HEIGHT    -        -26.574 (meters)                     GEOID18
 AV0538  DYNAMIC HEIGHT  -          4.792 (meters)       15.72  (feet) COMP
 AV0538  MODELED GRAVITY -    979,307.5   (mgal)                       NAVD 88
 AV0538
 AV0538.The horizontal coordinates were scaled from a map and have
 AV0538.an estimated accuracy of +/- 6 seconds.
 AV0538
 AV0538.** This station is in an area of known vertical motion. If an
 AV0538.** orthometric height was ever established but is not available 
 AV0538.** in the current survey control section, the orthometric height
 AV0538.** is considered suspect.  Suspect heights are available in the
 AV0538.** superseded section only if requested.
 AV0538
 AV0538.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0538.GEOID18 height accuracy estimate available here.
 AV0538
 AV0538.Click photographs - Photos may exist for this station.
 AV0538
 AV0538.The dynamic height is computed by dividing the NAVD 88
 AV0538.geopotential number by the normal gravity value computed on the
 AV0538.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0538.degrees latitude (g = 980.6199 gals.).
 AV0538
 AV0538.The modeled gravity was interpolated from observed gravity values.
 AV0538
 AV0538;                    North         East    Units  Estimated Accuracy
 AV0538;SPC LA S     -   164,560.      923,450.      MT  (+/- 180 meters Scaled)
 AV0538
 AV0538_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP842171(NAD 83)
 AV0538
 AV0538                          SUPERSEDED SURVEY CONTROL
 AV0538
 AV0538.No superseded survey control is available for this station.
 AV0538
 AV0538_MARKER: I = METAL ROD
 AV0538_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AV0538_STAMPING: S 361 1982
 AV0538_MARK LOGO: NGS
 AV0538_PROJECTION: FLUSH
 AV0538_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AV0538+STABILITY: POSITION/ELEVATION WELL
 AV0538_ROD/PIPE-DEPTH: 24.4 meters
 AV0538_SLEEVE-DEPTH  : 6.1 meters
 AV0538
 AV0538  HISTORY     - Date     Condition        Report By
 AV0538  HISTORY     - 1982     MONUMENTED       NGS
 AV0538  HISTORY     - 1982     GOOD             NGS
 AV0538  HISTORY     - 1986     GOOD             NGS
 AV0538
 AV0538                          STATION DESCRIPTION
 AV0538
 AV0538'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AV0538'IN ABBEVILLE.
 AV0538'IN ABBEVILLE, AT THE CITY OF ABBEVILLE WATER TREATMENT PLANT ON STATE
 AV0538'HIGHWAY 14 BYPASS, O.4 KILOMETER (0.25 MILE) EAST OF THE INTERSECTION
 AV0538'OF STATE HIGHWAY 82, IN THE FRONT LAWN, WEST OF A COMMEMORATIVE
 AV0538'MONUMENT FOR MAYOR J.C. VORHOFF JR. LOCATED ON THE NORTH SIDE OF A
 AV0538'WATER FOUNTAIN AND FLAG POLE, 15.84 METERS (52.0 FEET) NORTH OF THE
 AV0538'NORTH CURB OF HIGHWAY 14 BYPASS, 14.28 METERS (46.6 FEET) SOUTHEAST OF
 AV0538'THE SOUTHWEST CORNER OF THE WATER TREATMENT BUILDING, 11.27 METERS
 AV0538'(37.0 FEET) NORTHWEST OF THE FLAGPOLE, 8.44 METERS (27.7 FEET) WEST OF
 AV0538'THE WEST FACE OF THE MONUMENT, AND 1.24 METERS (4.2 FEET) SOUTH OF THE
 AV0538'SOUTH CURB OF THE ENTRANCE DRIVEWAY OF THE WATER TREATMENT PLANT.
 AV0538'THE MARK IS 0.18 M ABOVE THE HIGHWAY.
 AV0538
 AV0538                          STATION RECOVERY (1982)
 AV0538
 AV0538'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0538'RECOVERED IN GOOD CONDITION.
 AV0538
 AV0538                          STATION RECOVERY (1986)
 AV0538
 AV0538'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0538'RECOVERED IN GOOD CONDITION EXCEPT ADD ACCESS TO DATUM POINT IS HAD
 AV0538'THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3206 ***********************************************************************
 BJ3206  DESIGNATION -  S 362
 BJ3206  PID         -  BJ3206
 BJ3206  STATE/COUNTY-  LA/ST MARTIN
 BJ3206  COUNTRY     -  US
 BJ3206  USGS QUAD   -  BREAUX BRIDGE (2018)
 BJ3206
 BJ3206                         *CURRENT SURVEY CONTROL
 BJ3206  ______________________________________________________________________
 BJ3206* NAD 83(1986) POSITION- 30 16 38.     (N) 091 53 26.     (W)   SCALED
 BJ3206* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3206  **This station is located in a suspected subsidence area (see below).
 BJ3206  ______________________________________________________________________
 BJ3206  GEOID HEIGHT    -        -27.135 (meters)                     GEOID18
 BJ3206  DYNAMIC HEIGHT  -          6.510 (meters)       21.36  (feet) COMP
 BJ3206  MODELED GRAVITY -    979,315.2   (mgal)                       NAVD 88
 BJ3206
 BJ3206.The horizontal coordinates were scaled from a map and have
 BJ3206.an estimated accuracy of +/- 6 seconds.
 BJ3206
 BJ3206.** This station is in an area of known vertical motion. If an
 BJ3206.** orthometric height was ever established but is not available 
 BJ3206.** in the current survey control section, the orthometric height
 BJ3206.** is considered suspect.  Suspect heights are available in the
 BJ3206.** superseded section only if requested.
 BJ3206
 BJ3206.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3206.GEOID18 height accuracy estimate available here.
 BJ3206
 BJ3206.Click photographs - Photos may exist for this station.
 BJ3206
 BJ3206.The dynamic height is computed by dividing the NAVD 88
 BJ3206.geopotential number by the normal gravity value computed on the
 BJ3206.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3206.degrees latitude (g = 980.6199 gals.).
 BJ3206
 BJ3206.The modeled gravity was interpolated from observed gravity values.
 BJ3206
 BJ3206;                    North         East    Units  Estimated Accuracy
 BJ3206;SPC LA S     -   197,130.      946,390.      MT  (+/- 180 meters Scaled)
 BJ3206
 BJ3206_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP067500(NAD 83)
 BJ3206
 BJ3206                          SUPERSEDED SURVEY CONTROL
 BJ3206
 BJ3206.No superseded survey control is available for this station.
 BJ3206
 BJ3206_MARKER: I = METAL ROD
 BJ3206_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3206_STAMPING: S 362 1982
 BJ3206_MARK LOGO: NGS
 BJ3206_PROJECTION: FLUSH
 BJ3206_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ3206+STABILITY: POSITION/ELEVATION WELL
 BJ3206_ROD/PIPE-DEPTH: 23.2 meters
 BJ3206
 BJ3206  HISTORY     - Date     Condition        Report By
 BJ3206  HISTORY     - 1982     MONUMENTED       NGS
 BJ3206  HISTORY     - 20010730 MARK NOT FOUND   NGS
 BJ3206
 BJ3206                          STATION DESCRIPTION
 BJ3206
 BJ3206'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BJ3206'1.2 KM (0.75 MI) EAST FROM BREAUX BRIDGE.
 BJ3206'0.55 KILOMETER (0.35 MILE) NORTHEAST ALONG BRIDGE STREET FROM THE
 BJ3206'INTERSECTION OF MAIN STREET IN BREAUX BRIDGE, THENCE 0.25 KILOMETER
 BJ3206'(0.15 MILE) SOUTHEAST ALONG POYDRAS STREET, THENCE 0.4 KILOMETER (0.25
 BJ3206'MILE) NORTHEAST ALONG STATE HIGHWAY 347 TO THE JUNCTION OF SEVENTH
 BJ3206'STREET AND THE MARK ON THE RIGHT, 8.69 METER (28.5 FEET) SOUTHEAST OF
 BJ3206'THE CENTER LINE OF THE HIGHWAY, 8.84 METERS (29.0 FEET) NORTHEAST OF
 BJ3206'THE CENTER OF SEVENTH STREET, 6.86 METERS (22.5 FEET) WEST OF THE WEST
 BJ3206'CORNER OF A WESTERN AUTO STORE, 0.42 METER (1.4 FEET) SOUTHWEST OF THE
 BJ3206'SOUTHWEST EDGE OF A CONCRETE BASE FOR A U.S. MAIL BOX.
 BJ3206'THE MARK IS 0.1 M ABOVE HIGHWAY.
 BJ3206
 BJ3206                          STATION RECOVERY (2001)
 BJ3206
 BJ3206'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ3206'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0709 ***********************************************************************
 AT0709  DESIGNATION -  S 366
 AT0709  PID         -  AT0709
 AT0709  STATE/COUNTY-  LA/PLAQUEMINES
 AT0709  COUNTRY     -  US
 AT0709  USGS QUAD   -  LAKE LAURIER (2018)
 AT0709
 AT0709                         *CURRENT SURVEY CONTROL
 AT0709  ______________________________________________________________________
 AT0709* NAD 83(1986) POSITION- 29 36 22.     (N) 089 53 20.     (W)   SCALED
 AT0709* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0709  **This station is located in a suspected subsidence area (see below).
 AT0709  ______________________________________________________________________
 AT0709  GEOID HEIGHT    -        -24.820 (meters)                     GEOID18
 AT0709
 AT0709.The horizontal coordinates were scaled from a map and have
 AT0709.an estimated accuracy of +/- 6 seconds.
 AT0709
 AT0709.** This station is in an area of known vertical motion. If an
 AT0709.** orthometric height was ever established but is not available 
 AT0709.** in the current survey control section, the orthometric height
 AT0709.** is considered suspect.  Suspect heights are available in the
 AT0709.** superseded section only if requested.
 AT0709
 AT0709.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0709.GEOID18 height accuracy estimate available here.
 AT0709
 AT0709.Click photographs - Photos may exist for this station.
 AT0709
 AT0709;                    North         East    Units  Estimated Accuracy
 AT0709;SPC LA S     -   123,490.    1,139,910.      MT  (+/- 180 meters Scaled)
 AT0709
 AT0709_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT202786(NAD 83)
 AT0709
 AT0709                          SUPERSEDED SURVEY CONTROL
 AT0709
 AT0709.No superseded survey control is available for this station.
 AT0709
 AT0709_MARKER: I = METAL ROD
 AT0709_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0709_STAMPING: S 366 1984
 AT0709_MARK LOGO: NGS
 AT0709_PROJECTION: FLUSH
 AT0709_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0709_ROD/PIPE-DEPTH: 29.3 meters
 AT0709
 AT0709  HISTORY     - Date     Condition        Report By
 AT0709  HISTORY     - 1984     MONUMENTED       NGS
 AT0709  HISTORY     - 20060425 MARK NOT FOUND   NGS
 AT0709
 AT0709                          STATION DESCRIPTION
 AT0709
 AT0709'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0709'21.9 KM (13.6 MI) NW FROM PORT SULPHUR.
 AT0709'21.9 KM (13.6 MI) NORTHWEST ALONG STATE ROUTE 23 FROM THE POST OFFICE
 AT0709'IN PORT SULPHUR TO THE MARK ON THE RIGHT, 19.75 METERS (64.8 FT)
 AT0709'NORTH-NORTHEAST OF THE CENTERLINE OF ROUTE 23 AND 3.93 METERS
 AT0709'(12.9 FT) SOUTH-SOUTHWEST OF A POWER LINE POLE.
 AT0709'THE MARK IS 0.52 METERS  ESE FROM A WITNESS POST.
 AT0709'THE MARK IS ABOVE LEVEL WITH ROUTE 23.
 AT0709
 AT0709                          STATION RECOVERY (2006)
 AT0709
 AT0709'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DEB)
 AT0709'NOT RECOVERED, AREA IS NOW OVER GROWN WITH HIGH BRUSH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0739 ***********************************************************************
 AT0739  DESIGNATION -  S 367
 AT0739  PID         -  AT0739
 AT0739  STATE/COUNTY-  LA/PLAQUEMINES
 AT0739  COUNTRY     -  US
 AT0739  USGS QUAD   -  POINTE A LA HACHE (2018)
 AT0739
 AT0739                         *CURRENT SURVEY CONTROL
 AT0739  ______________________________________________________________________
 AT0739* NAD 83(1986) POSITION- 29 34 41.     (N) 089 47 44.     (W)   SCALED
 AT0739* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0739  **This station is located in a suspected subsidence area (see below).
 AT0739  ______________________________________________________________________
 AT0739  GEOID HEIGHT    -        -24.699 (meters)                     GEOID18
 AT0739
 AT0739.The horizontal coordinates were scaled from a map and have
 AT0739.an estimated accuracy of +/- 6 seconds.
 AT0739
 AT0739.** This station is in an area of known vertical motion. If an
 AT0739.** orthometric height was ever established but is not available 
 AT0739.** in the current survey control section, the orthometric height
 AT0739.** is considered suspect.  Suspect heights are available in the
 AT0739.** superseded section only if requested.
 AT0739
 AT0739.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0739.GEOID18 height accuracy estimate available here.
 AT0739
 AT0739.Click photographs - Photos may exist for this station.
 AT0739
 AT0739;                    North         East    Units  Estimated Accuracy
 AT0739;SPC LA S     -   120,500.    1,148,990.      MT  (+/- 180 meters Scaled)
 AT0739
 AT0739_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT291752(NAD 83)
 AT0739
 AT0739                          SUPERSEDED SURVEY CONTROL
 AT0739
 AT0739.No superseded survey control is available for this station.
 AT0739
 AT0739_MARKER: I = METAL ROD
 AT0739_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AT0739_STAMPING: S 367 1984
 AT0739_MARK LOGO: NGS
 AT0739_PROJECTION: FLUSH
 AT0739_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AT0739+STABILITY: POSITION/ELEVATION WELL
 AT0739_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0739+SATELLITE: SATELLITE OBSERVATIONS - August 24, 2006
 AT0739_ROD/PIPE-DEPTH: 30.5 meters
 AT0739_SLEEVE-DEPTH  : 6.10 meters
 AT0739
 AT0739  HISTORY     - Date     Condition        Report By
 AT0739  HISTORY     - 1984     MONUMENTED       NGS
 AT0739  HISTORY     - 20060824 GOOD             NGS
 AT0739
 AT0739                          STATION DESCRIPTION
 AT0739
 AT0739'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0739'IN POINTE A LA HACHE.
 AT0739'IN POINTE A LA HACHE, ON THE EAST BANK OF THE MISSISSIPPI RIVER.  IN
 AT0739'THE SOUTHWEST LAWN OF THE PLAQUEMINE PARISH COURTHOUSE ERECTED IN 1921
 AT0739'AND LOCATED 0.24 KM (0.15 MI) NORTHWEST OLD HIGHWAY 39 (ALONG LEVEE)
 AT0739'FROM THE POINTE A LA HACHE POST OFFICE AND THE NORTHWEST ROAD APPROACH
 AT0739'TO THE FERRY LANDING, 10.7 METERS (35.2 FT) NORTHEAST OF THE
 AT0739'CENTERLINE OF HIGHWAY 39, 2.1 METERS (6.9 FT) NORTHWEST OF THE
 AT0739'NORTHWEST EDGE OF A SIDEWALK LEADING NORTHEAST TO THE SOUTHWEST
 AT0739'COURTHOUSE ENTRANCE, 1.5 METERS (4.8 FT) NORTHEAST OF THE NORTHEAST
 AT0739'EDGE OF HIGHWAY 39 SIDEWALK, 2.6 METERS (8.4 FT) SOUTHEAST OF MOST
 AT0739'NORTHWEST 1 OF 2 METAL FLAG POLES, 9.1 METERS (29.9 FT) NORTHWEST OF
 AT0739'MOST SOUTHEAST 1 OF 2 METAL FLAG POLES, 4.8 METERS (15.8 FT)
 AT0739'SOUTH-SOUTHWEST OF THE SOUTH CORNER OF A WASHINGTON MONUMENT SHAPED
 AT0739'WORLD WAR 2 VETS GRANITE MONUMENT AND 14.7 METERS (48.1 FT)
 AT0739'NORTH-NORTHWEST OF A FIRE HYDRANT.  NOTE, ROD DRIVEN TO REQUIRED
 AT0739'DRIVING RATE.
 AT0739'THE MARK IS 0.61 M ABOVE HIGHWAY 39.
 AT0739
 AT0739                          STATION RECOVERY (2006)
 AT0739
 AT0739'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DW)
 AT0739'COURTHOUSE WAS BURNED BY ARSON CIRCA 2002 AND HIT BY HURRICANE KATRINA
 AT0739'IN 2005.  BUILDING STILL STANDS, BUT HAS BEEN GUTTED AND ABANDONED.
 AT0739'BLDG. IS 0.2 MILES NW OF FERRY LANDING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2129 ***********************************************************************
 AU2129  DESIGNATION -  S 368
 AU2129  PID         -  AU2129
 AU2129  STATE/COUNTY-  LA/JEFFERSON
 AU2129  COUNTRY     -  US
 AU2129  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2129
 AU2129                         *CURRENT SURVEY CONTROL
 AU2129  ______________________________________________________________________
 AU2129* NAD 83(1986) POSITION- 29 52 24.     (N) 090 05 08.     (W)   SCALED
 AU2129* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2129  **This station is located in a suspected subsidence area (see below).
 AU2129  ______________________________________________________________________
 AU2129  GEOID HEIGHT    -        -25.752 (meters)                     GEOID18
 AU2129  OBS GRAVITY     -    979,308.1   (mgal)                       GRAV_OBS
 AU2129
 AU2129.The horizontal coordinates were scaled from a map and have
 AU2129.an estimated accuracy of +/- 6 seconds.
 AU2129
 AU2129.** This station is in an area of known vertical motion. If an
 AU2129.** orthometric height was ever established but is not available 
 AU2129.** in the current survey control section, the orthometric height
 AU2129.** is considered suspect.  Suspect heights are available in the
 AU2129.** superseded section only if requested.
 AU2129
 AU2129.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2129.GEOID18 height accuracy estimate available here.
 AU2129
 AU2129.Click photographs - Photos may exist for this station.
 AU2129
 AU2129.The observed gravity was obtained from relative gravimeter ties
 AU2129.to the IGSN71 gravity network.
 AU2129
 AU2129;                    North         East    Units  Estimated Accuracy
 AU2129;SPC LA S     -   152,880.    1,120,540.      MT  (+/- 180 meters Scaled)
 AU2129
 AU2129_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP815083(NAD 83)
 AU2129
 AU2129                          SUPERSEDED SURVEY CONTROL
 AU2129
 AU2129.No superseded survey control is available for this station.
 AU2129
 AU2129_MARKER: I = METAL ROD
 AU2129_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2129_STAMPING: S 368 1984
 AU2129_MARK LOGO: NGS
 AU2129_PROJECTION: RECESSED 10 CENTIMETERS
 AU2129_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2129_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2129_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2129+SATELLITE: SATELLITE OBSERVATIONS - November 29, 1994
 AU2129_ROD/PIPE-DEPTH: 24.4 meters
 AU2129
 AU2129  HISTORY     - Date     Condition        Report By
 AU2129  HISTORY     - 1984     MONUMENTED       NGS
 AU2129  HISTORY     - 1984     GOOD             LA-051
 AU2129  HISTORY     - 19941129 GOOD             NGS
 AU2129
 AU2129                          STATION DESCRIPTION
 AU2129
 AU2129'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2129'1.2 KM (0.75 MI) EAST FROM MARRERO.
 AU2129'1.2 KM (0.75 MI) EAST ALONG LA PALCO BOULEVARD FROM THE JUNCTION OF
 AU2129'STATE HIGHWAY 45 (BARATARIA BOULEVARD) IN MARRERO AND IS SET BY A
 AU2129'POWERLINE POLE.  ALSO 0.1 KM (0.05 MI) WEST OF THE STAR AUTO GLASS
 AU2129'COMPANY, 15.02 METERS (49.3 FT) SOUTH OF THE CENTERLINE OF LA PALCO
 AU2129'BOULEVARD EASTBOUND, 67.66 METERS (222.0 FT) WEST OF A POWER LINE POLE
 AU2129'WITH A TRANSFORMER, 27.37 METERS (89.8 FT) EAST OF A CONCRETE POST
 AU2129'MARKING THE WATER MIAN AND 0.85 METERS (2.8 FT) EAST OF A POWER LINE
 AU2129'POLE WITH A STREET LIGHT AND UNDERGROUND TELEPHONE CABLE SIGN
 AU2129'ATTACHED.  NOTE, DRIVING RATE OF LAST FOOT THREE MINUTES.  ROD
 AU2129'ANCHORED.
 AU2129'THE MARK IS 0.90 METERS  ESE FROM A WITNESS POST.
 AU2129'THE MARK IS 0.20 M BELOW LA PALCO BOULEVARD.
 AU2129
 AU2129                          STATION RECOVERY (1984)
 AU2129
 AU2129'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU2129'RECOVERED IN GOOD CONDITION.
 AU2129
 AU2129                          STATION RECOVERY (1994)
 AU2129
 AU2129'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2129'2.4 KM (1.50 MI) NORTHERLY ALONG STATE HIGHWAY 45 (BARATARIA
 AU2129'BOULEVARD) FROM THE JUNCTION OF STATE HIGHWAY 3134 IN MARRERO, THENCE
 AU2129'1.2 KM (0.75 MI) EASTERLY ALONG LAPALCO BOULEVARD, 67.7 M (222.1 FT)
 AU2129'WEST OF A UTILITY LIGHT POLE WITH A TRANSFORMER, 15.3 M (50.2 FT)
 AU2129'SOUTH OF THE CENTERLINE OF THE EASTBOUND LANES OF THE BOULEVARD, 0.9 M
 AU2129'(3.0 FT) EAST OF A WITNESS POST AND A UTILITY LIGHT POLE WITH AND AN
 AU2129'UNDERGROUND CABLE SIGN ATTACHED, AND 0.3 M (1.0 FT) BELOW THE LEVEL OF
 AU2129'THE HIGHWAY.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO
 AU2129'CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2175 ***********************************************************************
 AU2175  DESIGNATION -  S 369
 AU2175  PID         -  AU2175
 AU2175  STATE/COUNTY-  LA/JEFFERSON
 AU2175  COUNTRY     -  US
 AU2175  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2175
 AU2175                         *CURRENT SURVEY CONTROL
 AU2175  ______________________________________________________________________
 AU2175* NAD 83(1986) POSITION- 29 57 48.     (N) 090 09 43.     (W)   SCALED
 AU2175* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2175  **This station is located in a suspected subsidence area (see below).
 AU2175  ______________________________________________________________________
 AU2175  GEOID HEIGHT    -        -25.995 (meters)                     GEOID18
 AU2175  DYNAMIC HEIGHT  -          1.915 (meters)        6.28  (feet) COMP
 AU2175  MODELED GRAVITY -    979,314.7   (mgal)                       NAVD 88
 AU2175  OBS GRAVITY     -    979,313.1   (mgal)                       GRAV_OBS
 AU2175
 AU2175.The horizontal coordinates were scaled from a map and have
 AU2175.an estimated accuracy of +/- 6 seconds.
 AU2175
 AU2175.** This station is in an area of known vertical motion. If an
 AU2175.** orthometric height was ever established but is not available 
 AU2175.** in the current survey control section, the orthometric height
 AU2175.** is considered suspect.  Suspect heights are available in the
 AU2175.** superseded section only if requested.
 AU2175
 AU2175.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2175.GEOID18 height accuracy estimate available here.
 AU2175
 AU2175.Click photographs - Photos may exist for this station.
 AU2175
 AU2175.The dynamic height is computed by dividing the NAVD 88
 AU2175.geopotential number by the normal gravity value computed on the
 AU2175.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2175.degrees latitude (g = 980.6199 gals.).
 AU2175
 AU2175.The modeled gravity was interpolated from observed gravity values.
 AU2175
 AU2175.The observed gravity was obtained from relative gravimeter ties
 AU2175.to the IGSN71 gravity network.
 AU2175
 AU2175;                    North         East    Units  Estimated Accuracy
 AU2175;SPC LA S     -   162,780.    1,113,050.      MT  (+/- 180 meters Scaled)
 AU2175
 AU2175_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP738181(NAD 83)
 AU2175
 AU2175                          SUPERSEDED SURVEY CONTROL
 AU2175
 AU2175.No superseded survey control is available for this station.
 AU2175
 AU2175_MARKER: I = METAL ROD
 AU2175_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2175_STAMPING: S 369 1984
 AU2175_MARK LOGO: NGS
 AU2175_PROJECTION: RECESSED 3 CENTIMETERS
 AU2175_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2175_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2175+STABILITY: POSITION/ELEVATION WELL
 AU2175_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2175+SATELLITE: SATELLITE OBSERVATIONS - May 10, 2003
 AU2175_ROD/PIPE-DEPTH: 37.8 meters
 AU2175_SLEEVE-DEPTH  : 9.14 meters
 AU2175
 AU2175  HISTORY     - Date     Condition        Report By
 AU2175  HISTORY     - 1984     MONUMENTED       NGS
 AU2175  HISTORY     - 1984     GOOD             LADTD
 AU2175  HISTORY     - 1984     GOOD             LA-051
 AU2175  HISTORY     - 1985     GOOD             NGS
 AU2175  HISTORY     - 19890627 GOOD             LADTD
 AU2175  HISTORY     - 19941128 GOOD             NGS
 AU2175  HISTORY     - 20030510 GOOD             USPSQD
 AU2175
 AU2175                          STATION DESCRIPTION
 AU2175
 AU2175'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2175'0.5 KM (0.35 MI) WEST FROM JEFFERSON HEIGHTS.
 AU2175'THE MARK IS ABOVE LEVEL WITH JEFFERSON HIGHWAY.
 AU2175'0.5 KM (0.35 MI) WEST ALONG JEFFERSON HIGHWAY (U.S. HIGHWAY 90) FROM
 AU2175'THE JUNCTION OF CAUSEWAY BOULEVARD IN JEFFERSON HEIGHTS AT THE EAST
 AU2175'JEFFERSON FIRE STATION NUMBER 11 AND THE MARK IS SET IN THE SOUTHWEST
 AU2175'LAWN WEST OF THE FLAG POLE, 14.02 METERS (46.5 FT) NORTH OF THE
 AU2175'CENTERLINE OF THE WESTBOUND LANE, 16.58 METERS (54.4 FT)
 AU2175'SOUTH-SOUTHWEST OF THE NORTHWEST CORNER OF THE FIRE STATION BUILDING,
 AU2175'9.23 METERS (30.3 FT) EAST OF THE SOUTHEAST CORNER OF THE KENTUCKY
 AU2175'FRIED CHICKEN BUILDING, 6.82 METERS (22.4 FT) SOUTH OF THE MOST
 AU2175'EXTREME SOUTHWEST CORNER OF THE FIRE STATION BUILDING, 7.68 METERS
 AU2175'(25.2 FT) EAST-NORTHEAST OF THE SOUTH ONE OF TWO 1.2 FOOT METAL POLES
 AU2175'SUPPORTING THE KENTUCKY FRIED CHICKEN SIGN AND 4.20 METERS (13.8 FT)
 AU2175'WEST OF THE FLAG POLE.
 AU2175
 AU2175                          STATION RECOVERY (1984)
 AU2175
 AU2175'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 AU2175'THE BENCH MARK WAS RECOVERED IN JULY 1984 AND FOUND IN GOOD CONDITION.
 AU2175'THE 1984 DESCRIPTION IS ADEQUATE TO RECOVER THE BENCH MARK.
 AU2175
 AU2175                          STATION RECOVERY (1984)
 AU2175
 AU2175'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU2175'RECOVERED IN GOOD CONDITION.
 AU2175
 AU2175                          STATION RECOVERY (1985)
 AU2175
 AU2175'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU2175'RECOVERED IN GOOD CONDITION.
 AU2175
 AU2175                          STATION RECOVERY (1989)
 AU2175
 AU2175'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 AU2175'THE STATION IS LOCATED ABOUT 2.2 KM (1.35 MI) EAST OF THE NORTH END OF
 AU2175'THE HUEY P. LONG BRIDGE OVER THE MISSISSSIPPI RIVER AND 0.5 KM
 AU2175'(0.30 MI) WEST OF JEFFERSON HEIGHTS.  OWNERSHIP--JEFFERSON PARISH.
 AU2175'TO REACH THE STATION FROM THE JUNCTION OF CAUSEWAY BOULEVARD AND U.S.
 AU2175'HIGHWAY 90 (JEFFERSON HIGHWAY), GO WEST FOR 0.5 KM (0.30 MI) ON
 AU2175'HIGHWAY 90 TO THE MARK SET IN THE SOUTHWEST LAWN, WEST OF THE FLAG
 AU2175'POLE AT THE EAST JEFFERSON FIRE STATION NUMBER 11.
 AU2175'THE STATION IS 16.6 M (54.5 FT) SOUTH-SOUTHWEST FROM THE NORTHWEST
 AU2175'CORNER OF THE FIRE STATION BUILDING, 14.0 M (45.9 FT) NORTH FROM THE
 AU2175'CENTER OF THE WEST BOUND LANES OF THE HIGHWAY, 9.2 M (30.2 FT) EAST
 AU2175'FROM THE SOUTHEAST CORNER OF THE ALL STAR CLEANERS BUILDING, 7.7 M
 AU2175'(25.3 FT) EAST-NORTHEAST FROM THE SOUTH ONE OF TWO 0.4 M (1.3 FT)
 AU2175'METAL POLES SUPPORTING THE ALL STAR CLEANERS SIGN, 6.8 M (22.3 FT)
 AU2175'SOUTH FROM THE MOST EXTREME SOUTHWEST CORNER OF THE FIRE STATION
 AU2175'BUILDING AND 4.2 M (13.8 FT) WEST FROM THE FLAG POLE.  THE MARK IS
 AU2175'ABOUT LEVEL WITH THE HIGHWAY.
 AU2175'NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 AU2175
 AU2175                          STATION RECOVERY (1994)
 AU2175
 AU2175'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2175'IN JEFFERSON HEIGHTS, AT 3525 JEFFERSON HIGHWAY, 8.3 M (27.2 FT) NORTH
 AU2175'OF THE NORTH CURB OF THE WESTBOUND LANES OF THE HIGHWAY, 6.7 M (22.0
 AU2175'FT) SOUTH OF THE SOUTHWEST CORNER OF FIRE STATION 11 AT 3525 JEFFERSON
 AU2175'HIGHWAY, 4.1 M (13.5 FT) WEST OF A FLAG POLE, AND 0.1 M (0.3 FT) BELOW
 AU2175'THE LEVEL OF THE HIGHWAY.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH
 AU2175'A 5-INCH LOGO CAP.
 AU2175
 AU2175                          STATION RECOVERY (2003)
 AU2175
 AU2175'RECOVERY NOTE BY US POWER SQUADRON 2003 (SOL)
 AU2175'5-INCH LOGO CAP MISSING
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1349 ***********************************************************************
 CQ1349  DESIGNATION -  S 37
 CQ1349  PID         -  CQ1349
 CQ1349  STATE/COUNTY-  LA/WEBSTER
 CQ1349  COUNTRY     -  US
 CQ1349  USGS QUAD   -  CULLEN (2018)
 CQ1349
 CQ1349                         *CURRENT SURVEY CONTROL
 CQ1349  ______________________________________________________________________
 CQ1349* NAD 83(1986) POSITION- 32 53 51.     (N) 093 26 54.     (W)   SCALED
 CQ1349* NAVD 88 ORTHO HEIGHT -    72.226 (meters)      236.96  (feet) ADJUSTED
 CQ1349  ______________________________________________________________________
 CQ1349  GEOID HEIGHT    -        -26.159 (meters)                     GEOID18
 CQ1349  DYNAMIC HEIGHT  -         72.147 (meters)      236.70  (feet) COMP
 CQ1349  MODELED GRAVITY -    979,544.4   (mgal)                       NAVD 88
 CQ1349
 CQ1349  VERT ORDER      -  SECOND    CLASS 0
 CQ1349
 CQ1349.The horizontal coordinates were scaled from a map and have
 CQ1349.an estimated accuracy of +/- 6 seconds.
 CQ1349
 CQ1349.The orthometric height was determined by differential leveling and
 CQ1349.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1349.in June 1991.
 CQ1349
 CQ1349.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1349.GEOID18 height accuracy estimate available here.
 CQ1349
 CQ1349.Click photographs - Photos may exist for this station.
 CQ1349
 CQ1349.The dynamic height is computed by dividing the NAVD 88
 CQ1349.geopotential number by the normal gravity value computed on the
 CQ1349.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1349.degrees latitude (g = 980.6199 gals.).
 CQ1349
 CQ1349.The modeled gravity was interpolated from observed gravity values.
 CQ1349
 CQ1349;                    North         East    Units  Estimated Accuracy
 CQ1349;SPC LA N     -   266,230.      911,270.      MT  (+/- 180 meters Scaled)
 CQ1349
 CQ1349_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS580400(NAD 83)
 CQ1349
 CQ1349                          SUPERSEDED SURVEY CONTROL
 CQ1349
 CQ1349  NGVD 29 (11/26/84)   72.292  (m)          237.18   (f) ADJUSTED    2 0
 CQ1349
 CQ1349.Superseded values are not recommended for survey control.
 CQ1349
 CQ1349.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1349.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1349
 CQ1349_MARKER: DB = BENCH MARK DISK
 CQ1349_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1349_STAMPING: S 37 1934
 CQ1349_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1349+STABILITY: SURFACE MOTION
 CQ1349
 CQ1349  HISTORY     - Date     Condition        Report By
 CQ1349  HISTORY     - 1934     MONUMENTED       CGS
 CQ1349  HISTORY     - 1956     MARK NOT FOUND   USGS
 CQ1349  HISTORY     - 1978     MARK NOT FOUND   USGS
 CQ1349  HISTORY     - 20021012 MARK NOT FOUND   USPSQD
 CQ1349
 CQ1349                          STATION DESCRIPTION
 CQ1349
 CQ1349'DESCRIBED BY US GEOLOGICAL SURVEY 1956
 CQ1349'0.3 MI N FROM SAREPTA.
 CQ1349'0.3 MILES NORTH ALONG STATE HIGHWAY 70 FROM THE LOUISIANA AND ARKANSAS
 CQ1349'RAILWAY STATION AT SAREPTA, 430 FEET NORTHEAST OF THE INTERSECTION OF
 CQ1349'STATE HIGHWAY 90, 75 FEET EAST OF A CONCRETE BRIDGE, 55 FEET SOUTHEAST
 CQ1349'OF THE CENTER LINE OF SATE HIGHWAY 70, AND 8 FEET SOUTH OF A FENCE
 CQ1349'CORNER.  SET IN THE TOP OF A CONCRETE POST.
 CQ1349
 CQ1349                          STATION RECOVERY (1978)
 CQ1349
 CQ1349'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1978
 CQ1349'MARK NOT FOUND.
 CQ1349
 CQ1349                          STATION RECOVERY (2002)
 CQ1349
 CQ1349'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 CQ1349'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3679 ***********************************************************************
 BJ3679  DESIGNATION -  S 374
 BJ3679  PID         -  BJ3679
 BJ3679  STATE/COUNTY-  LA/ORLEANS
 BJ3679  COUNTRY     -  US
 BJ3679  USGS QUAD   -  SPANISH FORT (2018)
 BJ3679
 BJ3679                         *CURRENT SURVEY CONTROL
 BJ3679  ______________________________________________________________________
 BJ3679* NAD 83(1986) POSITION- 30 00 11.     (N) 090 03 01.     (W)   SCALED
 BJ3679* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3679  **This station is located in a suspected subsidence area (see below).
 BJ3679  ______________________________________________________________________
 BJ3679  GEOID HEIGHT    -        -26.098 (meters)                     GEOID18
 BJ3679  DYNAMIC HEIGHT  -         -0.468 (meters)       -1.54  (feet) COMP
 BJ3679  MODELED GRAVITY -    979,315.6   (mgal)                       NAVD 88
 BJ3679
 BJ3679.The horizontal coordinates were scaled from a map and have
 BJ3679.an estimated accuracy of +/- 6 seconds.
 BJ3679
 BJ3679.** This station is in an area of known vertical motion. If an
 BJ3679.** orthometric height was ever established but is not available 
 BJ3679.** in the current survey control section, the orthometric height
 BJ3679.** is considered suspect.  Suspect heights are available in the
 BJ3679.** superseded section only if requested.
 BJ3679
 BJ3679.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3679.GEOID18 height accuracy estimate available here.
 BJ3679
 BJ3679.Click photographs - Photos may exist for this station.
 BJ3679
 BJ3679.The dynamic height is computed by dividing the NAVD 88
 BJ3679.geopotential number by the normal gravity value computed on the
 BJ3679.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3679.degrees latitude (g = 980.6199 gals.).
 BJ3679
 BJ3679.The modeled gravity was interpolated from observed gravity values.
 BJ3679
 BJ3679;                    North         East    Units  Estimated Accuracy
 BJ3679;SPC LA S     -   167,300.    1,123,780.      MT  (+/- 180 meters Scaled)
 BJ3679
 BJ3679_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP845227(NAD 83)
 BJ3679
 BJ3679                          SUPERSEDED SURVEY CONTROL
 BJ3679
 BJ3679.No superseded survey control is available for this station.
 BJ3679
 BJ3679_MARKER: I = METAL ROD
 BJ3679_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3679_STAMPING: S 374 1985
 BJ3679_MARK LOGO: NGS
 BJ3679_PROJECTION: RECESSED 20 CENTIMETERS
 BJ3679_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ3679_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ3679+STABILITY: POSITION/ELEVATION WELL
 BJ3679_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3679+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 BJ3679_ROD/PIPE-DEPTH: 20.7 meters
 BJ3679_SLEEVE-DEPTH  : 18.2 meters
 BJ3679
 BJ3679  HISTORY     - Date     Condition        Report By
 BJ3679  HISTORY     - 1985     MONUMENTED       NGS
 BJ3679  HISTORY     - 19901022 GOOD             NGS
 BJ3679  HISTORY     - 19941024 GOOD             NGS
 BJ3679
 BJ3679                          STATION DESCRIPTION
 BJ3679
 BJ3679'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 BJ3679'IN NEW ORLEANS.
 BJ3679'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BJ3679'IN NEW ORLEANS, AT THE JUNCTION OF U.S. HIGHWAY 90 (CHEF MENTEUR
 BJ3679'HIGHWAY) AND FRANKLIN BOULEVARD, 9.60 METERS (31.5 FT) WEST OF THE
 BJ3679'WEST CURB OF FRANKLIN BOULEVARD, 4.27 METERS (14.0 FT) NORTHWEST OF A
 BJ3679'TRAFFIC LIGHT POLE, 3.72 METERS (12.2 FT) NORTH OF THE NORTH CURB OF
 BJ3679'THE HIGHWAY.  NOTE--ACCESS TO THE MARK IS THROUGH A 5 INCH LOGO CAP.
 BJ3679
 BJ3679                          STATION RECOVERY (1990)
 BJ3679
 BJ3679'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ3679'IN NEW ORLEANS, AT THE INTERSECTION OF U.S. HIGHWAY 90 AND FRANKLIN
 BJ3679'AVENUE, 9.6 M (31.5 FT) WEST OF THE WEST CURB OF THE AVENUE, 4.3 M
 BJ3679'(14.1 FT) NORTHWEST OF A TRAFFIC LIGHT POLE, AND 3.7 M (12.1 FT)
 BJ3679'NORTH OF THE NORTH CURB OF THE HIGHWAY.  NOTE--ACCESS TO THE DATUM
 BJ3679'POINT IS THROUGH A 5-INCH LOGO CAP.
 BJ3679
 BJ3679                          STATION RECOVERY (1994)
 BJ3679
 BJ3679'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ3679'IN NEW ORLEANS, AT THE INTERSECTION OF U.S. HIGHWAY 90 (GENTILLY
 BJ3679'BOULEVARD) AND FRANKLIN AVENUE, 9.6 M (31.5 FT) WEST OF THE WEST CURB
 BJ3679'OF THE SOUTHBOUND LANES OF THE AVENUE, 4.3 M (14.1 FT) NORTHWEST OF A
 BJ3679'TRAFFIC LIGHT POLE, AND 3.7 M (12.1 FT) NORTH OF AND LEVEL WITH THE
 BJ3679'NORTH CURB OF THE WESTBOUND LANES OF THE HIGHWAY.  NOTE--ACCESS TO THE
 BJ3679'DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1812 ***********************************************************************
 BH1812  DESIGNATION -  S 375
 BH1812  PID         -  BH1812
 BH1812  STATE/COUNTY-  LA/ORLEANS
 BH1812  COUNTRY     -  US
 BH1812  USGS QUAD   -  LITTLE WOODS (2018)
 BH1812
 BH1812                         *CURRENT SURVEY CONTROL
 BH1812  ______________________________________________________________________
 BH1812* NAD 83(1986) POSITION- 30 04 00.     (N) 089 56 36.     (W)   SCALED
 BH1812* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1812  **This station is located in a suspected subsidence area (see below).
 BH1812  ______________________________________________________________________
 BH1812  GEOID HEIGHT    -        -26.250 (meters)                     GEOID18
 BH1812  DYNAMIC HEIGHT  -         -1.851 (meters)       -6.07  (feet) COMP
 BH1812  MODELED GRAVITY -    979,320.2   (mgal)                       NAVD 88
 BH1812
 BH1812.The horizontal coordinates were scaled from a map and have
 BH1812.an estimated accuracy of +/- 6 seconds.
 BH1812
 BH1812.** This station is in an area of known vertical motion. If an
 BH1812.** orthometric height was ever established but is not available 
 BH1812.** in the current survey control section, the orthometric height
 BH1812.** is considered suspect.  Suspect heights are available in the
 BH1812.** superseded section only if requested.
 BH1812
 BH1812.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1812.GEOID18 height accuracy estimate available here.
 BH1812
 BH1812.Click photographs - Photos may exist for this station.
 BH1812
 BH1812.The dynamic height is computed by dividing the NAVD 88
 BH1812.geopotential number by the normal gravity value computed on the
 BH1812.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1812.degrees latitude (g = 980.6199 gals.).
 BH1812
 BH1812.The modeled gravity was interpolated from observed gravity values.
 BH1812
 BH1812;                    North         East    Units  Estimated Accuracy
 BH1812;SPC LA S     -   174,470.    1,134,010.      MT  (+/- 180 meters Scaled)
 BH1812
 BH1812_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU162298(NAD 83)
 BH1812
 BH1812                          SUPERSEDED SURVEY CONTROL
 BH1812
 BH1812.No superseded survey control is available for this station.
 BH1812
 BH1812_MARKER: I = METAL ROD
 BH1812_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BH1812_STAMPING: S 375 1985
 BH1812_MARK LOGO: NGS
 BH1812_PROJECTION: RECESSED 5 CENTIMETERS
 BH1812_MAGNETIC: I = MARKER IS A STEEL ROD
 BH1812_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1812_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH1812+SATELLITE: SATELLITE OBSERVATIONS - November 14, 1994
 BH1812_ROD/PIPE-DEPTH: 15.8 meters
 BH1812
 BH1812  HISTORY     - Date     Condition        Report By
 BH1812  HISTORY     - 1985     MONUMENTED       NGS
 BH1812  HISTORY     - 19901029 GOOD             NGS
 BH1812  HISTORY     - 19941114 GOOD             NGS
 BH1812  HISTORY     - 20060423 MARK NOT FOUND   NGS
 BH1812
 BH1812                          STATION DESCRIPTION
 BH1812
 BH1812'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 BH1812'IN NEW ORLEANS.
 BH1812'THE MARK IS 0.18 M ABOVE MORRISON ROAD.
 BH1812'IN NEW ORLEANS, AT THE INTERSECTION OF MORRISON ROAD AND STONEWOOD,
 BH1812'4.4 METERS (14.5 FT) NORTHWEST OF THE CENTER OF MORRISON ROAD,
 BH1812'8.0 METERS (26.5 FT) NORTHEAST OF THE CENTER OF STONEWOOD, 10.9 METERS
 BH1812'SOUTH OF THE SOUTHWEST CORNER OF HOUSE 7501 STONEWOOD.  NOTE--ACCESS
 BH1812'TO THE MARK IS THROUGH A 5 INCH LOGO CAP.
 BH1812
 BH1812                          STATION RECOVERY (1990)
 BH1812
 BH1812'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1812'IN NEW ORLEANS, AT THE INTERSECTION OF MORRISON ROAD AND STONEWOOD
 BH1812'DRIVE, 10.9 M (35.8 FT) SOUTH OF THE SOUTHWEST CORNER OF A HOUSE AT
 BH1812'7501 STONEWOOD DRIVE, 8.0 M (26.2 FT) NORTHEAST OF THE CENTER OF THE
 BH1812'DRIVE, AND 4.4 M (14.4 FT) NORTHWEST OF AND LEVEL WITH THE CENTER OF
 BH1812'THE ROAD.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO
 BH1812'CAP.
 BH1812
 BH1812                          STATION RECOVERY (1994)
 BH1812
 BH1812'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1812'IN NEW ORLEANS, 10.9 M (35.8 FT) SOUTH OF THE SOUTHWEST CORNER OF A
 BH1812'HOUSE AT 7501 STONEWOOD DRIVE, 8.0 M (26.2 FT) NORTHEAST OF THE DRIVE
 BH1812'CENTER, 4.4 M (14.4 FT) NORTHWEST OF THE CENTER OF MORRISON ROAD, AND
 BH1812'0.1 M (0.3 FT) ABOVE THE LEVEL OF THE ROAD.  NOTE--ACCESS TO THE DATUM
 BH1812'POINT IS THROUGH A 5-INCH LOGO CAP.
 BH1812
 BH1812                          STATION RECOVERY (2006)
 BH1812
 BH1812'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BH1812'NOT RECOVERED. POSITION SHOULD BE CHANGED TO 30 03 56 089 56 41
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2208 ***********************************************************************
 AU2208  DESIGNATION -  S 376
 AU2208  PID         -  AU2208
 AU2208  STATE/COUNTY-  LA/ORLEANS
 AU2208  COUNTRY     -  US
 AU2208  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2208
 AU2208                         *CURRENT SURVEY CONTROL
 AU2208  ______________________________________________________________________
 AU2208* NAD 83(1986) POSITION- 29 56 41.     (N) 090 02 07.     (W)   SCALED
 AU2208* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2208  **This station is located in a suspected subsidence area (see below).
 AU2208  ______________________________________________________________________
 AU2208  GEOID HEIGHT    -        -25.955 (meters)                     GEOID18
 AU2208  DYNAMIC HEIGHT  -          1.182 (meters)        3.88  (feet) COMP
 AU2208  MODELED GRAVITY -    979,312.9   (mgal)                       NAVD 88
 AU2208  OBS GRAVITY     -    979,310.1   (mgal)                       GRAV_OBS
 AU2208
 AU2208.The horizontal coordinates were scaled from a map and have
 AU2208.an estimated accuracy of +/- 6 seconds.
 AU2208
 AU2208.** This station is in an area of known vertical motion. If an
 AU2208.** orthometric height was ever established but is not available 
 AU2208.** in the current survey control section, the orthometric height
 AU2208.** is considered suspect.  Suspect heights are available in the
 AU2208.** superseded section only if requested.
 AU2208
 AU2208.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2208.GEOID18 height accuracy estimate available here.
 AU2208
 AU2208.Click photographs - Photos may exist for this station.
 AU2208
 AU2208.The dynamic height is computed by dividing the NAVD 88
 AU2208.geopotential number by the normal gravity value computed on the
 AU2208.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2208.degrees latitude (g = 980.6199 gals.).
 AU2208
 AU2208.The modeled gravity was interpolated from observed gravity values.
 AU2208
 AU2208.The observed gravity was obtained from relative gravimeter ties
 AU2208.to the IGSN71 gravity network.
 AU2208
 AU2208;                    North         East    Units  Estimated Accuracy
 AU2208;SPC LA S     -   160,850.    1,125,300.      MT  (+/- 180 meters Scaled)
 AU2208
 AU2208_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP861163(NAD 83)
 AU2208
 AU2208                          SUPERSEDED SURVEY CONTROL
 AU2208
 AU2208.No superseded survey control is available for this station.
 AU2208
 AU2208_MARKER: I = METAL ROD
 AU2208_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2208_STAMPING: S 376 1985
 AU2208_MARK LOGO: NGS
 AU2208_PROJECTION: RECESSED 5 CENTIMETERS
 AU2208_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2208_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2208+STABILITY: POSITION/ELEVATION WELL
 AU2208_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2208+SATELLITE: SATELLITE OBSERVATIONS - December 02, 1994
 AU2208_ROD/PIPE-DEPTH: 25.6 meters
 AU2208_SLEEVE-DEPTH  : 18.2 meters
 AU2208
 AU2208  HISTORY     - Date     Condition        Report By
 AU2208  HISTORY     - 1985     MONUMENTED       NGS
 AU2208  HISTORY     - 19910107 GOOD             NGS
 AU2208  HISTORY     - 19941202 GOOD             NGS
 AU2208
 AU2208                          STATION DESCRIPTION
 AU2208
 AU2208'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 AU2208'IN NEW ORLEANS.
 AU2208'THE MARK IS 0.18 M ABOVE STREET.
 AU2208'IN NEW ORLEANS, IN THE SUBDIVISION OF ALGIERS, AT THE JUNCTION OF
 AU2208'NEWTON AND NUMA STREETS, IN THE MEDIAN OF NEWTON STREET, 4.48 METERS
 AU2208'(14.7 FT) EAST OF THE CENTER OF NUMA STREET, 3.35 METERS (11.0 FT)
 AU2208'SOUTH OF THE SOUTH CURB OF THE WEST BOUND LANE OF NEWTON STREET, 1.67
 AU2208'METERS (5.5 FT) NORTH OF THE NORTH CURB OF THE EAST BOUND LANE OF
 AU2208'NEWTON STREET.  NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH
 AU2208'LOGO CAP.
 AU2208
 AU2208                          STATION RECOVERY (1991)
 AU2208
 AU2208'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991
 AU2208'IN ALGIERS, AT THE INTERSECTION OF GENERAL MEYER AVENUE AND NUMA
 AU2208'STREET, IN THE MEDIAN OF GENERAL MEYER AVENUE, 8.8 M (28.9 FT) EAST
 AU2208'OF THE CENTER OF THE STREET, 3.3 M (10.8 FT) SOUTH OF THE SOUTH CURB
 AU2208'OF THE WESTBOUND LANES OF THE AVENUE, 1.7 M (5.6 FT) NORTH OF THE
 AU2208'NORTH CURB OF THE EASTBOUND LANES OF THE AVENUE, AND 0.3 M (1.0 FT)
 AU2208'ABOVE THE CENTER OF THE AVENUE.  NOTE--ACCESS TO THE DATUM POINT IS
 AU2208'HAD THROUGH A 5-INCH LOGO CAP.
 AU2208
 AU2208                          STATION RECOVERY (1994)
 AU2208
 AU2208'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2208'IN ALGIERS, AT THE INTERSECTION OF GENERAL MEYER AVENUE AND NUMA
 AU2208'STREET, 8.5 M (27.9 FT) EAST OF THE STREET CENTER, 6.5 M (21.3 FT)
 AU2208'SOUTH OF THE CENTERLINE OF THE WESTBOUND LANES OF THE AVENUE, 5.0 M
 AU2208'(16.4 FT) NORTH OF THE CENTERLINE OF THE EASTBOUND LANES OF THE
 AU2208'AVENUE, 4.6 M (15.1 FT) EAST OF THE WEST END OF A MEDIAN, AND 0.3 M
 AU2208'(1.0 FT) ABOVE THE LEVEL OF THE AVENUE.  NOTE--ACCESS TO THE DATUM
 AU2208'POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3691 ***********************************************************************
 BJ3691  DESIGNATION -  S 378
 BJ3691  PID         -  BJ3691
 BJ3691  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3691  COUNTRY     -  US
 BJ3691  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ3691
 BJ3691                         *CURRENT SURVEY CONTROL
 BJ3691  ______________________________________________________________________
 BJ3691* NAD 83(1986) POSITION- 30 27 20.     (N) 091 11 23.     (W)   SCALED
 BJ3691* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3691  **This station is located in a suspected subsidence area (see below).
 BJ3691  ______________________________________________________________________
 BJ3691  GEOID HEIGHT    -        -27.065 (meters)                     GEOID18
 BJ3691  DYNAMIC HEIGHT  -         16.052 (meters)       52.66  (feet) COMP
 BJ3691  MODELED GRAVITY -    979,340.5   (mgal)                       NAVD 88
 BJ3691
 BJ3691.The horizontal coordinates were scaled from a map and have
 BJ3691.an estimated accuracy of +/- 6 seconds.
 BJ3691
 BJ3691.** This station is in an area of known vertical motion. If an
 BJ3691.** orthometric height was ever established but is not available 
 BJ3691.** in the current survey control section, the orthometric height
 BJ3691.** is considered suspect.  Suspect heights are available in the
 BJ3691.** superseded section only if requested.
 BJ3691
 BJ3691.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3691.GEOID18 height accuracy estimate available here.
 BJ3691
 BJ3691.Click photographs - Photos may exist for this station.
 BJ3691
 BJ3691.The dynamic height is computed by dividing the NAVD 88
 BJ3691.geopotential number by the normal gravity value computed on the
 BJ3691.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3691.degrees latitude (g = 980.6199 gals.).
 BJ3691
 BJ3691.The modeled gravity was interpolated from observed gravity values.
 BJ3691
 BJ3691;                    North         East    Units  Estimated Accuracy
 BJ3691;SPC LA S     -   216,770.    1,013,790.      MT  (+/- 180 meters Scaled)
 BJ3691
 BJ3691_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP738706(NAD 83)
 BJ3691
 BJ3691                          SUPERSEDED SURVEY CONTROL
 BJ3691
 BJ3691.No superseded survey control is available for this station.
 BJ3691
 BJ3691_MARKER: I = METAL ROD
 BJ3691_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3691_STAMPING: S 378 1986
 BJ3691_MARK LOGO: NGS
 BJ3691_PROJECTION: FLUSH
 BJ3691_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ3691+STABILITY: POSITION/ELEVATION WELL
 BJ3691_ROD/PIPE-DEPTH: 15.8 meters
 BJ3691_SLEEVE-DEPTH  : 9.1 meters
 BJ3691
 BJ3691  HISTORY     - Date     Condition        Report By
 BJ3691  HISTORY     - 1986     MONUMENTED       NGS
 BJ3691  HISTORY     - 1986     GOOD             NGS
 BJ3691  HISTORY     - 20060722 MARK NOT FOUND   NGS
 BJ3691
 BJ3691                          STATION DESCRIPTION
 BJ3691
 BJ3691'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3691'RECOVERED IN GOOD CONDITION EXCEPT ADD ACCESS TO DATUM POINT IS HAD
 BJ3691'THROUGH A 5-INCH LOGO CAP.
 BJ3691'IN BATON ROUGE, AT THE JUNCTION OF RIVER ROAD AND STATE CAPITOL
 BJ3691'AVENUE, ABOUT IN THE CENTER AND ON THE WEST SIDE OF THE PENTAGON
 BJ3691'BUILDING, 67.06 METERS (220.0 FT) SOUTH OF THE CENTER OF STATE CAPITOL
 BJ3691'AVENUE, 11.79 METERS (38.7 FT) EAST OF THE CENTER LINE OF RIVER ROAD,
 BJ3691'3.17 METERS (10.4 FT) WEST OF A BRICK WALL WHICH IS 1.28 METERS (4.2
 BJ3691'FT) ABOVE GROUND, 3.14 METERS (10.3 FT) EAST OF AN HISTORICAL MARKER
 BJ3691'FOR THE PENTAGON BUILDING.  NOTE--ACCESS TO DATUM POINT IS HAD THROUGH
 BJ3691'A 5-INCH LOGO CAP.
 BJ3691
 BJ3691                          STATION RECOVERY (2006)
 BJ3691
 BJ3691'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DW)
 BJ3691'STATION WAS NOT OBVIOUS, BUT COULD EASILY BE UNDER TURF.  NO PROBING
 BJ3691'WAS DONE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3744 ***********************************************************************
 BJ3744  HT_MOD      -  This is a Height Modernization Survey Station.
 BJ3744  DESIGNATION -  S 379
 BJ3744  PID         -  BJ3744
 BJ3744  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ3744  COUNTRY     -  US
 BJ3744  USGS QUAD   -  RESERVE (2018)
 BJ3744
 BJ3744                         *CURRENT SURVEY CONTROL
 BJ3744  ______________________________________________________________________
 BJ3744* NAD 83(2011) POSITION- 30 03 03.39110(N) 090 32 25.69685(W)   ADJUSTED
 BJ3744* NAD 83(2011) ELLIP HT-   -22.020 (meters)        (03/26/19)   ADJUSTED
 BJ3744* NAD 83(2011) EPOCH   -  2010.00
 BJ3744* NAVD 88 ORTHO HEIGHT -     4.26  (meters)       14.0   (feet) GPS OBS
 BJ3744* NAVD 88 EPOCH        -  2009.55
 BJ3744  **This station is located in a suspected subsidence area (see below).
 BJ3744  ______________________________________________________________________
 BJ3744  GEOID HEIGHT    -        -26.277 (meters)                     GEOID18
 BJ3744  NAD 83(2011) X  -    -52,120.462 (meters)                     COMP
 BJ3744  NAD 83(2011) Y  - -5,525,166.045 (meters)                     COMP
 BJ3744  NAD 83(2011) Z  -  3,175,251.953 (meters)                     COMP
 BJ3744  LAPLACE CORR    -          0.53  (seconds)                    DEFLEC18
 BJ3744
 BJ3744  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ3744  Standards:
 BJ3744         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ3744            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ3744  -------------------------------------------------------------------
 BJ3744  NETWORK    0.36   0.86           0.15   0.14   0.44     -0.07255423
 BJ3744  -------------------------------------------------------------------
 BJ3744  Click here for local accuracies and other accuracy information.
 BJ3744
 BJ3744.The horizontal coordinates were established by GPS observations
 BJ3744.and adjusted by the National Geodetic Survey in March 2019.
 BJ3744
 BJ3744.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ3744.been affixed to the stable North American tectonic plate. See 
 BJ3744.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ3744
 BJ3744.The horizontal coordinates are valid at the epoch date displayed above
 BJ3744.which is a decimal equivalence of Year/Month/Day.
 BJ3744
 BJ3744.** This station is in an area of known vertical motion.  Due to the
 BJ3744.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ3744.** determined the orthometric heights for marks in these suspect
 BJ3744.** subsidence areas should be considered valid only at the epoch date
 BJ3744.** associated with the orthometric height.  These heights must always
 BJ3744.** be validated when used as control.  All previously superseded
 BJ3744.** orthometric heights are now considered suspect and are available
 BJ3744.** in the superseded section.  NGS does not recommend using suspect
 BJ3744.** or superseded heights as control.
 BJ3744
 BJ3744.The orthometric height was determined by GPS observations and a
 BJ3744.high-resolution geoid model using precise GPS observation and
 BJ3744.processing techniques.
 BJ3744
 BJ3744.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3744.GEOID18 height accuracy estimate available here.
 BJ3744
 BJ3744.Click photographs - Photos may exist for this station.
 BJ3744
 BJ3744.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ3744
 BJ3744.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3744
 BJ3744.The ellipsoidal height was determined by GPS observations
 BJ3744.and is referenced to NAD 83.
 BJ3744
 BJ3744. The following values were computed from the NAD 83(2011) position.
 BJ3744
 BJ3744;                    North         East     Units Scale Factor Converg.
 BJ3744;SPC LA S     -   172,177.563 1,076,454.943   MT  0.99992613   +0 23 47.2
 BJ3744;SPC LA S     -   564,885.89  3,531,669.26   sFT  0.99992613   +0 23 47.2
 BJ3744;UTM  15      - 3,326,979.889   737,131.164   MT  1.00029381   +1 13 56.0
 BJ3744
 BJ3744!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3744!SPC LA S     -   1.00000346  x   0.99992613  =   0.99992959
 BJ3744!UTM  15      -   1.00000346  x   1.00029381  =   1.00029727
 BJ3744
 BJ3744_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3713126979(NAD 83)
 BJ3744
 BJ3744                          SUPERSEDED SURVEY CONTROL
 BJ3744
 BJ3744  NAD 83(2011)-  30 03 03.39113(N)    090 32 25.69682(W) AD(2010.00) 0
 BJ3744  ELLIP H (06/27/12)  -22.005  (m)                       GP(2010.00)    
 BJ3744  ELLIP H (03/12/08)  -22.004  (m)                       GP(       ) 3 1
 BJ3744  NAD 83(2007)-  30 03 03.39142(N)    090 32 25.69752(W) AD(       ) 0
 BJ3744  ELLIP H (02/10/07)  -22.020  (m)                       GP(       )    
 BJ3744  NAD 83(1992)-  30 03 03.39141(N)    090 32 25.69751(W) AD(2004.65) B
 BJ3744  ELLIP H (06/22/05)  -22.026  (m)                       GP(2004.65) 4 1
 BJ3744  NAD 83(1992)-  30 03 03.39113(N)    090 32 25.69653(W) AD(       ) B
 BJ3744  ELLIP H (05/09/05)  -21.955  (m)                       GP(       ) 4 2
 BJ3744  NAVD 88 (03/12/08)    4.29   (m)  UNKNOWN  model used  GP(2006.81)    
 BJ3744  NAVD 88 (06/22/05)    4.31   (m)  GEOID03  model used  GP(2004.65)    
 BJ3744  NAVD 88 (05/09/05)    4.52   (m)  USGG2003 model used  GPS OBS        
 BJ3744  NAVD 88 (02/14/94)    4.482  (m)           14.70   (f) READJUSTED  3  
 BJ3744
 BJ3744.Superseded values are not recommended for survey control.
 BJ3744
 BJ3744.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3744.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3744
 BJ3744_MARKER: F = FLANGE-ENCASED ROD
 BJ3744_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BJ3744_STAMPING: S 379 1986
 BJ3744_MARK LOGO: NGS
 BJ3744_PROJECTION: RECESSED 10 CENTIMETERS
 BJ3744_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ3744_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3744_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3744+SATELLITE: SATELLITE OBSERVATIONS - June 16, 2016
 BJ3744_ROD/PIPE-DEPTH: 15.8 meters
 BJ3744
 BJ3744  HISTORY     - Date     Condition        Report By
 BJ3744  HISTORY     - 1986     MONUMENTED       NGS
 BJ3744  HISTORY     - 20010307 GOOD             JCLS
 BJ3744  HISTORY     - 20021119 GOOD             3001
 BJ3744  HISTORY     - 20040503 GOOD             NGS
 BJ3744  HISTORY     - 20040726 GOOD             JCLS
 BJ3744  HISTORY     - 20051015 GOOD             NGS
 BJ3744  HISTORY     - 20060430 GOOD             NGS
 BJ3744  HISTORY     - 20070811 GOOD             MAEC
 BJ3744  HISTORY     - 20090410 GOOD             WOOLPT
 BJ3744  HISTORY     - 20160616 GOOD             NGS
 BJ3744
 BJ3744                          STATION DESCRIPTION
 BJ3744
 BJ3744'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3744'5.3 KM (3.3 MI) WEST FROM LAPLACE.
 BJ3744'5.3 KM (3.3 MILES) WEST ALONG STATE HIGHWAY 44 FROM THE JUNCTION OF
 BJ3744'STATE HIGHWAY 48 IN LAPLACE TO THE MARK ON THE LEFT IN THE MIDDLE OF
 BJ3744'AN S-CURVE IN THE HIGHWAY.  IT IS 10.97 METERS (36.0 FT) SOUTHWEST OF
 BJ3744'THE CENTERLINE OF THE HIGHWAY AND 0.55 METERS (1.8 FT) NORTHWEST OF A
 BJ3744'BRACE POLE.  NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO
 BJ3744'CAP.
 BJ3744'THE MARK IS 0.5 METERS  NW FROM  A WITNESS POST
 BJ3744'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 BJ3744
 BJ3744                          STATION RECOVERY (2001)
 BJ3744
 BJ3744'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2001
 BJ3744'RECOVERED IN GOOD CONDITION.
 BJ3744
 BJ3744                          STATION RECOVERY (2002)
 BJ3744
 BJ3744'RECOVERY NOTE BY 3001, INC 2002 (KC)
 BJ3744'THE STATION IS LOCATED IN LAPLACE 12.2 MILES NORTHWEST OF THE LULING
 BJ3744'BRIDGE, OVER  MISSISSIPPI RIVER, 9 MILES EAST OF GRAMERCY, 4.6 MILES
 BJ3744'DUE SOUTH OF I-10.
 BJ3744'
 BJ3744'OWNERSHIP-  RIGHT OF WAY
 BJ3744'
 BJ3744'TO REACH THE STATION FROM THE INTERSECTION OF HWY 48 AND HWY 44 IN
 BJ3744'LAPLACE, GO WEST ON  HWY 44 FOR 3.3 MILES TO MARK ON LEFT IN CURVE AND
 BJ3744'ACROSS STREET FROM A FURNITURE STORE  AND JUST WEST OF BIENVENU ROAD.
 BJ3744'
 BJ3744'THE STATION IS 36.6 FEET SOUTH OF CENTERLINE OF HWY 44, 13.7 FEET
 BJ3744'NORTH OF GUY WIRE FOR  BRACE POLE, 1 FOOT NORTHWEST OF A BRACE POLE.
 BJ3744'STATION IS A STAINLESS ROD DRIVEN 15.8  METERS INTO GROUND WITH ACCESS
 BJ3744'COVER TO ROD.
 BJ3744
 BJ3744                          STATION RECOVERY (2004)
 BJ3744
 BJ3744'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 BJ3744'THE STATION IS LOCATED ABOUT 0.7 MI SOUTHEAST OF RESERVE ALONG STATE
 BJ3744'HIGHWAY RIGHT OF WAY.
 BJ3744'
 BJ3744'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAYS 44, 53,
 BJ3744'AND 640 IN RESERVE, GO  SOUTHEASTERLY FOR 0.7 MI ALONG HIGHWAY 44 TO
 BJ3744'THE STATION ON THE RIGHT, THE STELL FURNITURE  STORE ON LEFT, JUST
 BJ3744'BEFORE REACHING A REVERSE GRAVEL DRIVE ON THE RIGHT LEADING TO THE
 BJ3744'LEVEE  ROAD.
 BJ3744'
 BJ3744'THE STATION IS LOCATED 118.0 FT NORTH FROM THE INTERSECTION OF THE
 BJ3744'CENTER OF THE GRAVEL DRIVE  AND THE CENTER OF A LEVEE ROAD, 37.0 FT
 BJ3744'SOUTH OF THE CENTER OF THE HIGHWAY, AND 1.0 FT WEST FROM  A BRACE POLE
 BJ3744'WITH A WITNESS SIGN ATTACHED.
 BJ3744
 BJ3744                          STATION RECOVERY (2004)
 BJ3744
 BJ3744'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2004 (FJO)
 BJ3744'RECOVERED IN GOOD CONDITION.
 BJ3744
 BJ3744                          STATION RECOVERY (2005)
 BJ3744
 BJ3744'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (KLF)
 BJ3744'RECOVERED AS DESCRIBED.
 BJ3744
 BJ3744                          STATION RECOVERY (2006)
 BJ3744
 BJ3744'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BJ3744'RECOVERED AS DESCRIBED.
 BJ3744
 BJ3744                          STATION RECOVERY (2007)
 BJ3744
 BJ3744'RECOVERY NOTE BY MA ENGINEERING CONSULT INC 2007 (SH)
 BJ3744'RECOVERED IN GOOD CONDITION.
 BJ3744
 BJ3744                          STATION RECOVERY (2009)
 BJ3744
 BJ3744'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 BJ3744'RECOVERED AS DESCRIBED
 BJ3744
 BJ3744                          STATION RECOVERY (2016)
 BJ3744
 BJ3744'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (RWA)
 BJ3744'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1602 ***********************************************************************
 CQ1602  DESIGNATION -  S 38
 CQ1602  PID         -  CQ1602
 CQ1602  STATE/COUNTY-  LA/NATCHITOCHES
 CQ1602  COUNTRY     -  US
 CQ1602  USGS QUAD   -  CHESTNUT (2018)
 CQ1602
 CQ1602                         *CURRENT SURVEY CONTROL
 CQ1602  ______________________________________________________________________
 CQ1602* NAD 83(1986) POSITION- 32 04 13.     (N) 093 01 18.     (W)   SCALED
 CQ1602* NAVD 88 ORTHO HEIGHT -    75.79  (+/-2cm)      248.7   (feet) VERTCON
 CQ1602  ______________________________________________________________________
 CQ1602  GEOID HEIGHT    -        -25.776 (meters)                     GEOID18
 CQ1602  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1602
 CQ1602.The horizontal coordinates were scaled from a map and have
 CQ1602.an estimated accuracy of +/- 6 seconds.
 CQ1602
 CQ1602.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1602.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1602
 CQ1602.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1602.GEOID18 height accuracy estimate available here.
 CQ1602
 CQ1602.The vertical order pertains to the NGVD 29 superseded value.
 CQ1602
 CQ1602.Click photographs - Photos may exist for this station.
 CQ1602
 CQ1602;                    North         East    Units  Estimated Accuracy
 CQ1602;SPC LA N     -   174,220.      950,750.      MT  (+/- 180 meters Scaled)
 CQ1602
 CQ1602_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR979482(NAD 83)
 CQ1602
 CQ1602                          SUPERSEDED SURVEY CONTROL
 CQ1602
 CQ1602  NGVD 29 (11/26/84)   75.839  (m)          248.82   (f) ADJUSTED    2 0
 CQ1602
 CQ1602.Superseded values are not recommended for survey control.
 CQ1602
 CQ1602.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1602.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1602
 CQ1602_MARKER: DB = BENCH MARK DISK
 CQ1602_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1602_STAMPING: S 38 1934
 CQ1602_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1602+STABILITY: SURFACE MOTION
 CQ1602
 CQ1602  HISTORY     - Date     Condition        Report By
 CQ1602  HISTORY     - 1934     MONUMENTED       CGS
 CQ1602  HISTORY     - 1938     GOOD             LOCSUR
 CQ1602  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ1602
 CQ1602                          STATION DESCRIPTION
 CQ1602
 CQ1602'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1602'1.0 MI W FROM CHESTNUT.
 CQ1602'ABOUT 1.0 MILE NORTHWEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM
 CQ1602'THE STATION AT CHESTNUT, NATCHITOCHES PARISH, ABOUT 5 POLES SOUTHEAST
 CQ1602'OF MILEPOST 121, ABOUT 360 FEET NORTHWEST OF A YARD-LIMIT SIGN, AND 38
 CQ1602'FEET NORTHEAST OF THE TRACK.  A STANDARD DISK, STAMPED S 38 1934 AND
 CQ1602'SET IN THE TOP OF A CONCRETE POST.
 CQ1602
 CQ1602                          STATION RECOVERY (1938)
 CQ1602
 CQ1602'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1938
 CQ1602'RECOVERED IN GOOD CONDITION.
 CQ1602
 CQ1602                          STATION RECOVERY (1982)
 CQ1602
 CQ1602'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ1602'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2450 ***********************************************************************
 BK2450  DESIGNATION -  S 380
 BK2450  PID         -  BK2450
 BK2450  STATE/COUNTY-  LA/CALCASIEU
 BK2450  COUNTRY     -  US
 BK2450  USGS QUAD   -  WESTLAKE (2018)
 BK2450
 BK2450                         *CURRENT SURVEY CONTROL
 BK2450  ______________________________________________________________________
 BK2450* NAD 83(1986) POSITION- 30 14 30.     (N) 093 22 03.     (W)   SCALED
 BK2450* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2450  **This station is located in a suspected subsidence area (see below).
 BK2450  ______________________________________________________________________
 BK2450  GEOID HEIGHT    -        -27.237 (meters)                     GEOID18
 BK2450  DYNAMIC HEIGHT  -          4.378 (meters)       14.36  (feet) COMP
 BK2450  MODELED GRAVITY -    979,321.4   (mgal)                       NAVD 88
 BK2450
 BK2450.The horizontal coordinates were scaled from a map and have
 BK2450.an estimated accuracy of +/- 6 seconds.
 BK2450
 BK2450.** This station is in an area of known vertical motion. If an
 BK2450.** orthometric height was ever established but is not available 
 BK2450.** in the current survey control section, the orthometric height
 BK2450.** is considered suspect.  Suspect heights are available in the
 BK2450.** superseded section only if requested.
 BK2450
 BK2450.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2450.GEOID18 height accuracy estimate available here.
 BK2450
 BK2450.Click photographs - Photos may exist for this station.
 BK2450
 BK2450.The dynamic height is computed by dividing the NAVD 88
 BK2450.geopotential number by the normal gravity value computed on the
 BK2450.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2450.degrees latitude (g = 980.6199 gals.).
 BK2450
 BK2450.The modeled gravity was interpolated from observed gravity values.
 BK2450
 BK2450;                    North         East    Units  Estimated Accuracy
 BK2450;SPC LA S     -   194,790.      804,230.      MT  (+/- 180 meters Scaled)
 BK2450
 BK2450_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP646456(NAD 83)
 BK2450
 BK2450                          SUPERSEDED SURVEY CONTROL
 BK2450
 BK2450.No superseded survey control is available for this station.
 BK2450
 BK2450_MARKER: I = METAL ROD
 BK2450_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BK2450_STAMPING: S 380 1986
 BK2450_MARK LOGO: NGS
 BK2450_PROJECTION: FLUSH
 BK2450_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK2450+STABILITY: POSITION/ELEVATION WELL
 BK2450_ROD/PIPE-DEPTH: 15.8 meters
 BK2450_SLEEVE-DEPTH  : 6.1 meters
 BK2450
 BK2450  HISTORY     - Date     Condition        Report By
 BK2450  HISTORY     - 1986     MONUMENTED       NGS
 BK2450  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK2450
 BK2450                          STATION DESCRIPTION
 BK2450
 BK2450'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BK2450'0.6 KM (0.4 MI) NORTH FROM SULPHUR.
 BK2450'0.55 KM (0.35 MILES) NORTH ALONG STATE HIGHWAY 27 FROM THE JUNCTION OF
 BK2450'U.S. HIGHWAY 90 IN THE EAST EDGE OF SULPHUR TO THE INTERSECTION WITH
 BK2450'EAST BURTON STREET AND AT THE NORTHWEST CORNER OF THE NORTHEAST
 BK2450'ELEMENTARY SCHOOL.  IT IS 18.13 METERS (59.5 FT) EAST OF THE
 BK2450'CENTERLINE OF THE HIGHWAY, 27.89 METERS (91.5 FT) SOUTH OF THE CENTER
 BK2450'OF EAST BURTON STREET, 4.69 METERS (15.4 FT) NORTHWEST OF THE
 BK2450'NORTHWEST CORNER OF THE SCHOOL.  NOTE--ACCESS TO DATUM POINT IS HAD
 BK2450'THROUGH A 5-INCH LOGO CAP.
 BK2450'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK2450
 BK2450                          STATION RECOVERY (2002)
 BK2450
 BK2450'RECOVERY NOTE BY US POWER SQUADRON 2002 (VLL)
 BK2450'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3727 ***********************************************************************
 BJ3727  DESIGNATION -  S 381
 BJ3727  PID         -  BJ3727
 BJ3727  STATE/COUNTY-  LA/TANGIPAHOA
 BJ3727  COUNTRY     -  US
 BJ3727  USGS QUAD   -  HAMMOND (2018)
 BJ3727
 BJ3727                         *CURRENT SURVEY CONTROL
 BJ3727  ______________________________________________________________________
 BJ3727* NAD 83(1986) POSITION- 30 30 44.     (N) 090 23 52.     (W)   SCALED
 BJ3727* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3727  **This station is located in a suspected subsidence area (see below).
 BJ3727  ______________________________________________________________________
 BJ3727  GEOID HEIGHT    -        -26.864 (meters)                     GEOID18
 BJ3727  DYNAMIC HEIGHT  -         12.485 (meters)       40.96  (feet) COMP
 BJ3727  MODELED GRAVITY -    979,349.3   (mgal)                       NAVD 88
 BJ3727
 BJ3727.The horizontal coordinates were scaled from a map and have
 BJ3727.an estimated accuracy of +/- 6 seconds.
 BJ3727
 BJ3727.** This station is in an area of known vertical motion. If an
 BJ3727.** orthometric height was ever established but is not available 
 BJ3727.** in the current survey control section, the orthometric height
 BJ3727.** is considered suspect.  Suspect heights are available in the
 BJ3727.** superseded section only if requested.
 BJ3727
 BJ3727.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3727.GEOID18 height accuracy estimate available here.
 BJ3727
 BJ3727.Click photographs - Photos may exist for this station.
 BJ3727
 BJ3727.The dynamic height is computed by dividing the NAVD 88
 BJ3727.geopotential number by the normal gravity value computed on the
 BJ3727.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3727.degrees latitude (g = 980.6199 gals.).
 BJ3727
 BJ3727.The modeled gravity was interpolated from observed gravity values.
 BJ3727
 BJ3727;                    North         East    Units  Estimated Accuracy
 BJ3727;SPC LA S     -   223,410.    1,089,800.      MT  (+/- 180 meters Scaled)
 BJ3727
 BJ3727_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP497784(NAD 83)
 BJ3727
 BJ3727                          SUPERSEDED SURVEY CONTROL
 BJ3727
 BJ3727.No superseded survey control is available for this station.
 BJ3727
 BJ3727_MARKER: I = METAL ROD
 BJ3727_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BJ3727_STAMPING: S 381 1986
 BJ3727_MARK LOGO: NGS
 BJ3727_PROJECTION: FLUSH
 BJ3727_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3727_ROD/PIPE-DEPTH: 14.6 meters
 BJ3727
 BJ3727  HISTORY     - Date     Condition        Report By
 BJ3727  HISTORY     - 1986     MONUMENTED       NGS
 BJ3727
 BJ3727                          STATION DESCRIPTION
 BJ3727
 BJ3727'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3727'6.3 KM (3.9 MI) NE FROM HAMMOND.
 BJ3727'6.3 KM (3.9 MI) NORTHEAST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF
 BJ3727'U.S. HIGHWAY BUSINESS 51 SOUTH IN HAMMOND TO THE INTERSECTION OF
 BJ3727'PARISH ROAD NUMBER 43 (SOUTH COBURN ROAD) AND COBURN ROAD IN COBURN
 BJ3727'AND THE MARK ON THE RIGHT IN THE SOUTHEAST ANGLE OF THE INTERSECTION.
 BJ3727'IT IS 17.55 METERS (57.6 FT) SOUTH OF THE CENTERLINE OF THE HIGHWAY,
 BJ3727'27.28 METERS (89.5 FT) EAST OF THE CENTER OF PARISH ROAD NUMBER 43,
 BJ3727'1.04 METERS (3.4 FT) SOUTH-SOUTHEAST OF A UTILITY POLE AND 0.64 METERS
 BJ3727'(2.1 FT) NORTH OF A CONCRETE HIGHWAY RIGHT-OF-WAY MARKER PROJECTING
 BJ3727'0.61 METERS (2.0 FT) ABOVE GROUND LEVEL.  NOTE--ACCESS TO DATUM POINT
 BJ3727'IS HAD THROUGH A 5-INCH LOGO CAP.
 BJ3727'THE MARK IS 0.30 M ABOVE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1861 ***********************************************************************
 BH1861  DESIGNATION -  S 382
 BH1861  PID         -  BH1861
 BH1861  STATE/COUNTY-  LA/ST TAMMANY
 BH1861  COUNTRY     -  US
 BH1861  USGS QUAD   -  SLIDELL (2018)
 BH1861
 BH1861                         *CURRENT SURVEY CONTROL
 BH1861  ______________________________________________________________________
 BH1861* NAD 83(1986) POSITION- 30 15 15.     (N) 089 46 12.     (W)   SCALED
 BH1861* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1861  **This station is located in a suspected subsidence area (see below).
 BH1861  ______________________________________________________________________
 BH1861  GEOID HEIGHT    -        -26.653 (meters)                     GEOID18
 BH1861  DYNAMIC HEIGHT  -          3.390 (meters)       11.12  (feet) COMP
 BH1861  MODELED GRAVITY -    979,340.3   (mgal)                       NAVD 88
 BH1861
 BH1861.The horizontal coordinates were scaled from a map and have
 BH1861.an estimated accuracy of +/- 6 seconds.
 BH1861
 BH1861.** This station is in an area of known vertical motion. If an
 BH1861.** orthometric height was ever established but is not available 
 BH1861.** in the current survey control section, the orthometric height
 BH1861.** is considered suspect.  Suspect heights are available in the
 BH1861.** superseded section only if requested.
 BH1861
 BH1861.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1861.GEOID18 height accuracy estimate available here.
 BH1861
 BH1861.Click photographs - Photos may exist for this station.
 BH1861
 BH1861.The dynamic height is computed by dividing the NAVD 88
 BH1861.geopotential number by the normal gravity value computed on the
 BH1861.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1861.degrees latitude (g = 980.6199 gals.).
 BH1861
 BH1861.The modeled gravity was interpolated from observed gravity values.
 BH1861
 BH1861;                    North         East    Units  Estimated Accuracy
 BH1861;SPC LA S     -   195,470.    1,150,440.      MT  (+/- 180 meters Scaled)
 BH1861
 BH1861_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU334501(NAD 83)
 BH1861
 BH1861                          SUPERSEDED SURVEY CONTROL
 BH1861
 BH1861.No superseded survey control is available for this station.
 BH1861
 BH1861_MARKER: I = METAL ROD
 BH1861_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BH1861_STAMPING: S 382 1986
 BH1861_MARK LOGO: NGS
 BH1861_PROJECTION: FLUSH
 BH1861_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1861_ROD/PIPE-DEPTH: 10.9 meters
 BH1861
 BH1861  HISTORY     - Date     Condition        Report By
 BH1861  HISTORY     - 1986     MONUMENTED       NGS
 BH1861
 BH1861                          STATION DESCRIPTION
 BH1861
 BH1861'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BH1861'IN SLIDELL.
 BH1861'MARK LOCATED IN SLIDELL ALONG STATE HIGHWAY 433 (OLD SPANISH TRAIL)
 BH1861'IN FRONT OF BUILDING 1670 IN THE MEDIAN.  IT IS 6.9 METERS (22.8 FT)
 BH1861'SOUTHWEST OF THE CENTERLINE OF THE NORTHWEST LANE, 6.1 METERS (20.3
 BH1861'FT) NORTHEAST OF THE CENTERLINE OF THE SOUTHEAST LANE AND 1.2 METERS
 BH1861'(4.0 FT) SOUTHEAST OF A STEEL LIGHT POLE. NOTE--ACCESS TO DATUM POINT
 BH1861'IS HAD THROUGH A 5-INCH LOGO CAP.
 BH1861'THE MARK IS 0.18 M ABOVE STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH3100 ***********************************************************************
 BH3100  DESIGNATION -  S 387
 BH3100  PID         -  BH3100
 BH3100  STATE/COUNTY-  LA/ORLEANS
 BH3100  COUNTRY     -  US
 BH3100  USGS QUAD   -  LITTLE WOODS (2018)
 BH3100
 BH3100                         *CURRENT SURVEY CONTROL
 BH3100  ______________________________________________________________________
 BH3100* NAD 83(1986) POSITION- 30 04 07.     (N) 089 55 47.     (W)   SCALED
 BH3100* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH3100  **This station is located in a suspected subsidence area (see below).
 BH3100  ______________________________________________________________________
 BH3100  GEOID HEIGHT    -        -26.256 (meters)                     GEOID18
 BH3100  DYNAMIC HEIGHT  -          1.50  (meters)        4.9   (feet) COMP
 BH3100  MODELED GRAVITY -    979,320.3   (mgal)                       NAVD 88
 BH3100
 BH3100.The horizontal coordinates were scaled from a map and have
 BH3100.an estimated accuracy of +/- 6 seconds.
 BH3100
 BH3100.** This station is in an area of known vertical motion. If an
 BH3100.** orthometric height was ever established but is not available 
 BH3100.** in the current survey control section, the orthometric height
 BH3100.** is considered suspect.  Suspect heights are available in the
 BH3100.** superseded section only if requested.
 BH3100
 BH3100.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH3100.GEOID18 height accuracy estimate available here.
 BH3100
 BH3100.Click photographs - Photos may exist for this station.
 BH3100
 BH3100.The dynamic height is computed by dividing the NAVD 88
 BH3100.geopotential number by the normal gravity value computed on the
 BH3100.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH3100.degrees latitude (g = 980.6199 gals.).
 BH3100
 BH3100.The modeled gravity was interpolated from observed gravity values.
 BH3100
 BH3100;                    North         East    Units  Estimated Accuracy
 BH3100;SPC LA S     -   174,700.    1,135,320.      MT  (+/- 180 meters Scaled)
 BH3100
 BH3100_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU175300(NAD 83)
 BH3100
 BH3100                          SUPERSEDED SURVEY CONTROL
 BH3100
 BH3100.No superseded survey control is available for this station.
 BH3100
 BH3100_MARKER: I = METAL ROD
 BH3100_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BH3100_STAMPING: S 387 1990
 BH3100_MARK LOGO: NGS
 BH3100_PROJECTION: FLUSH
 BH3100_MAGNETIC: I = MARKER IS A STEEL ROD
 BH3100_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH3100_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH3100+SATELLITE: SATELLITE OBSERVATIONS - 1990
 BH3100_ROD/PIPE-DEPTH: 21.0 meters
 BH3100
 BH3100  HISTORY     - Date     Condition        Report By
 BH3100  HISTORY     - 1990     MONUMENTED       NGS
 BH3100
 BH3100                          STATION DESCRIPTION
 BH3100
 BH3100'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 BH3100'1.1 KM (0.7 MI) WESTERLY ALONG INTERSTATE HIGHWAY 10 FROM THE
 BH3100'JUNCTION OF MICHOUD BOULEVARD IN NEW ORLEANS, 41.2 M (135.2 FT)
 BH3100'SOUTHWEST OF THE NORTHEAST END OF A GUARDRAIL, 15.9 M (52.2 FT)
 BH3100'NORTHWEST OF AND LEVEL WITH THE CENTERLINE OF THE EASTBOUND LANES OF
 BH3100'THE HIGHWAY, 4.4 M (14.4 FT) NORTHEAST OF THE NORTH END OF THE
 BH3100'FOOTING FOR AN OVERHEAD HIGHWAY INFORMATION SIGN, 0.85 M (2.79 FT)
 BH3100'SOUTHEAST OF A GUARDRAIL, AND 0.3 M (1.0 FT) SOUTHEAST OF A WITNESS
 BH3100'POST.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3514 ***********************************************************************
 AU3514  DESIGNATION -  S 388
 AU3514  PID         -  AU3514
 AU3514  STATE/COUNTY-  LA/LAFOURCHE
 AU3514  COUNTRY     -  US
 AU3514  USGS QUAD   -  LEEVILLE (2018)
 AU3514
 AU3514                         *CURRENT SURVEY CONTROL
 AU3514  ______________________________________________________________________
 AU3514* NAD 83(1986) POSITION- 29 11 59.     (N) 090 12 26.     (W)   SCALED
 AU3514* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3514  **This station is located in a suspected subsidence area (see below).
 AU3514  ______________________________________________________________________
 AU3514  GEOID HEIGHT    -        -23.896 (meters)                     GEOID18
 AU3514  DYNAMIC HEIGHT  -          0.60  (meters)        2.0   (feet) COMP
 AU3514  MODELED GRAVITY -    979,282.0   (mgal)                       NAVD 88
 AU3514
 AU3514.The horizontal coordinates were scaled from a map and have
 AU3514.an estimated accuracy of +/- 6 seconds.
 AU3514
 AU3514.** This station is in an area of known vertical motion. If an
 AU3514.** orthometric height was ever established but is not available 
 AU3514.** in the current survey control section, the orthometric height
 AU3514.** is considered suspect.  Suspect heights are available in the
 AU3514.** superseded section only if requested.
 AU3514
 AU3514.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3514.GEOID18 height accuracy estimate available here.
 AU3514
 AU3514.Click photographs - Photos may exist for this station.
 AU3514
 AU3514.The dynamic height is computed by dividing the NAVD 88
 AU3514.geopotential number by the normal gravity value computed on the
 AU3514.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3514.degrees latitude (g = 980.6199 gals.).
 AU3514
 AU3514.The modeled gravity was interpolated from observed gravity values.
 AU3514
 AU3514;                    North         East    Units  Estimated Accuracy
 AU3514;SPC LA S     -    78,100.    1,109,520.      MT  (+/- 180 meters Scaled)
 AU3514
 AU3514_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN715333(NAD 83)
 AU3514
 AU3514                          SUPERSEDED SURVEY CONTROL
 AU3514
 AU3514.No superseded survey control is available for this station.
 AU3514
 AU3514_MARKER: I = METAL ROD
 AU3514_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU3514_STAMPING: S 388 1993
 AU3514_MARK LOGO: NGS
 AU3514_PROJECTION: PROJECTING 2 CENTIMETERS
 AU3514_MAGNETIC: I = MARKER IS A STEEL ROD
 AU3514_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU3514_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3514+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AU3514_ROD/PIPE-DEPTH: 22.4 meters
 AU3514_SLEEVE-DEPTH  : 0.9 meters
 AU3514
 AU3514  HISTORY     - Date     Condition        Report By
 AU3514  HISTORY     - 1993     MONUMENTED       NGS
 AU3514  HISTORY     - 20030325 MARK NOT FOUND   LADTD
 AU3514
 AU3514                          STATION DESCRIPTION
 AU3514
 AU3514'DESCRIBED BY NATIONAL GEODETIC SURVEY 1993
 AU3514'23.2 KM (14.40 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE
 AU3514'JUNCTION OF STATE HIGHWAY 308 IN GOLDEN MEADOW, 8.3 M (27.2 FT)
 AU3514'SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, 1.3 M (4.3 FT) NORTHEAST
 AU3514'OF A WITNESS POST, 0.5 M (1.6 FT) BELOW THE LEVEL OF THE HIGHWAY, AND
 AU3514'0.4 M (1.3 FT) NORTHWEST OF A WITNESS POST.  NOTE--ACCESS TO THE
 AU3514'DATUM POINT IS THROUGH A 5-INCH LOGO CAP.  THE SLEEVE DEPTH DOES NOT
 AU3514'MEET THE SPECIFICATIONS FOR A CLASS A MARK.
 AU3514
 AU3514                          STATION RECOVERY (2003)
 AU3514
 AU3514'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 AU3514'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AB2624 ***********************************************************************
 AB2624  DESIGNATION -  S 389
 AB2624  PID         -  AB2624
 AB2624  STATE/COUNTY-  LA/ORLEANS
 AB2624  COUNTRY     -  US
 AB2624  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AB2624
 AB2624                         *CURRENT SURVEY CONTROL
 AB2624  ______________________________________________________________________
 AB2624* NAD 83(1986) POSITION- 29 54 05.     (N) 090 00 30.     (W)   SCALED
 AB2624* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AB2624  **This station is located in a suspected subsidence area (see below).
 AB2624  ______________________________________________________________________
 AB2624  GEOID HEIGHT    -        -25.835 (meters)                     GEOID18
 AB2624  DYNAMIC HEIGHT  -         -2.134 (meters)       -7.00  (feet) COMP
 AB2624  MODELED GRAVITY -    979,310.3   (mgal)                       NAVD 88
 AB2624
 AB2624.The horizontal coordinates were scaled from a map and have
 AB2624.an estimated accuracy of +/- 6 seconds.
 AB2624
 AB2624.** This station is in an area of known vertical motion. If an
 AB2624.** orthometric height was ever established but is not available 
 AB2624.** in the current survey control section, the orthometric height
 AB2624.** is considered suspect.  Suspect heights are available in the
 AB2624.** superseded section only if requested.
 AB2624
 AB2624.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB2624.GEOID18 height accuracy estimate available here.
 AB2624
 AB2624.Click photographs - Photos may exist for this station.
 AB2624
 AB2624.The dynamic height is computed by dividing the NAVD 88
 AB2624.geopotential number by the normal gravity value computed on the
 AB2624.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB2624.degrees latitude (g = 980.6199 gals.).
 AB2624
 AB2624.The modeled gravity was interpolated from observed gravity values.
 AB2624
 AB2624;                    North         East    Units  Estimated Accuracy
 AB2624;SPC LA S     -   156,080.    1,127,960.      MT  (+/- 180 meters Scaled)
 AB2624
 AB2624_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP888116(NAD 83)
 AB2624
 AB2624                          SUPERSEDED SURVEY CONTROL
 AB2624
 AB2624.No superseded survey control is available for this station.
 AB2624
 AB2624_MARKER: I = METAL ROD
 AB2624_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AB2624_STAMPING: S 389 1994
 AB2624_MARK LOGO: NGS
 AB2624_PROJECTION: FLUSH
 AB2624_MAGNETIC: I = MARKER IS A STEEL ROD
 AB2624_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB2624_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB2624+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AB2624_ROD/PIPE-DEPTH: 27.5 meters
 AB2624_SLEEVE-DEPTH  : 0.9 meters
 AB2624
 AB2624  HISTORY     - Date     Condition        Report By
 AB2624  HISTORY     - 1994     MONUMENTED       NGS
 AB2624
 AB2624                          STATION DESCRIPTION
 AB2624
 AB2624'DESCRIBED BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AB2624'IN ALGIERS, AT THE INTERSECTION OF TULLIS DRIVE AND LENNOX BOULEVARD,
 AB2624'34.4 M (112.9 FT) NORTH OF THE EXTENDED CENTER OF EUGENE COURT, 24.4 M
 AB2624'(80.1 FT) NORTH-NORTHEAST OF A UTILITY POLE WITH 3 GUY CABLES, 16.6 M
 AB2624'(54.5 FT) SOUTH OF THE CENTER OF THE EASTBOUND LANE OF THE DRIVE, 15.1
 AB2624'M (49.5 FT) EAST OF THE BOULEVARD CENTER, 6.2 M (20.3 FT)
 AB2624'SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF AN UNDERGROUND CABLE
 AB2624'JUNCTION BOX, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE DRIVE.
 AB2624'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.  THE
 AB2624'SLEEVE DEPTH DOES NOT MEET THE SPECIFICATIONS FOR A CLASS A MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DJ9371 ***********************************************************************
 DJ9371  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ9371  DESIGNATION -  S 393
 DJ9371  PID         -  DJ9371
 DJ9371  STATE/COUNTY-  LA/PLAQUEMINES
 DJ9371  COUNTRY     -  US
 DJ9371  USGS QUAD   -  POINTE A LA HACHE (2018)
 DJ9371
 DJ9371                         *CURRENT SURVEY CONTROL
 DJ9371  ______________________________________________________________________
 DJ9371* NAD 83(2011) POSITION- 29 35 01.95220(N) 089 49 50.44246(W)   ADJUSTED
 DJ9371* NAD 83(2011) ELLIP HT-   -23.889 (meters)        (06/27/12)   ADJUSTED
 DJ9371* NAD 83(2011) EPOCH   -  2010.00
 DJ9371* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DJ9371  **This station is located in a suspected subsidence area (see below).
 DJ9371  ______________________________________________________________________
 DJ9371  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DJ9371  GEOID HEIGHT    -        -24.774 (meters)                     GEOID03
 DJ9371  GEOID HEIGHT    -        -24.729 (meters)                     GEOID18
 DJ9371  NAD 83(2011) X  -     16,404.849 (meters)                     COMP
 DJ9371  NAD 83(2011) Y  - -5,551,129.836 (meters)                     COMP
 DJ9371  NAD 83(2011) Z  -  3,130,331.431 (meters)                     COMP
 DJ9371  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 DJ9371
 DJ9371  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ9371  Standards:
 DJ9371         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ9371            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ9371  -------------------------------------------------------------------
 DJ9371  NETWORK    0.72   3.53           0.14   0.36   1.80      0.01642108
 DJ9371  -------------------------------------------------------------------
 DJ9371  Click here for local accuracies and other accuracy information.
 DJ9371
 DJ9371.The horizontal coordinates were established by GPS observations
 DJ9371.and adjusted by the National Geodetic Survey in June 2012.
 DJ9371
 DJ9371.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ9371.been affixed to the stable North American tectonic plate. See 
 DJ9371.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DJ9371
 DJ9371.The horizontal coordinates are valid at the epoch date displayed above
 DJ9371.which is a decimal equivalence of Year/Month/Day.
 DJ9371
 DJ9371.** This station is in an area of known vertical motion. If an
 DJ9371.** orthometric height was ever established but is not available 
 DJ9371.** in the current survey control section, the orthometric height
 DJ9371.** is considered suspect.  Suspect heights are available in the
 DJ9371.** superseded section only if requested.
 DJ9371
 DJ9371.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ9371.GEOID18 height accuracy estimate available here.
 DJ9371
 DJ9371.Click photographs - Photos may exist for this station.
 DJ9371
 DJ9371.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DJ9371
 DJ9371.The Laplace correction was computed from DEFLEC18 derived deflections.
 DJ9371
 DJ9371.The ellipsoidal height was determined by GPS observations
 DJ9371.and is referenced to NAD 83.
 DJ9371
 DJ9371. The following values were computed from the NAD 83(2011) position.
 DJ9371
 DJ9371;                    North         East     Units Scale Factor Converg.
 DJ9371;SPC LA S     -   121,096.996 1,145,575.486   MT  0.99995205   +0 45 04.8
 DJ9371;SPC LA S     -   397,299.06  3,758,442.24   sFT  0.99995205   +0 45 04.8
 DJ9371;UTM  16      - 3,276,022.601   225,798.217   MT  1.00052781   -1 23 54.1
 DJ9371
 DJ9371!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ9371!SPC LA S     -   1.00000375  x   0.99995205  =   0.99995580
 DJ9371!UTM  16      -   1.00000375  x   1.00052781  =   1.00053156
 DJ9371
 DJ9371_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT2579876022(NAD 83)
 DJ9371
 DJ9371                          SUPERSEDED SURVEY CONTROL
 DJ9371
 DJ9371  NAD 83(2007)-  29 35 01.95221(N)    089 49 50.44314(W) AD(2006.81) A
 DJ9371  ELLIP H (03/12/08)  -23.876  (m)                       GP(2006.81) 3 1
 DJ9371
 DJ9371.Superseded values are not recommended for survey control.
 DJ9371
 DJ9371.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ9371.See file dsdata.pdf to determine how the superseded data were derived.
 DJ9371
 DJ9371_MARKER: F = FLANGE-ENCASED ROD
 DJ9371_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DJ9371_STAMPING: S 393 2006
 DJ9371_MARK LOGO: NGS
 DJ9371_PROJECTION: RECESSED 3 CENTIMETERS
 DJ9371_MAGNETIC: I = MARKER IS A STEEL ROD
 DJ9371_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DJ9371_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DJ9371+SATELLITE: SATELLITE OBSERVATIONS - April 12, 2011
 DJ9371_ROD/PIPE-DEPTH: 26.2 meters
 DJ9371_SLEEVE-DEPTH  : 0.9 meters
 DJ9371
 DJ9371  HISTORY     - Date     Condition        Report By
 DJ9371  HISTORY     - 20060811 MONUMENTED       NGS
 DJ9371  HISTORY     - 20081120 GOOD             ESPPA
 DJ9371  HISTORY     - 20090315 GOOD             WOOLPT
 DJ9371  HISTORY     - 20110412 GOOD             INDIV
 DJ9371
 DJ9371                          STATION DESCRIPTION
 DJ9371
 DJ9371'DESCRIBED BY NATIONAL GEODETIC SURVEY 2006
 DJ9371'TO REACH FROM U.S. HIGHWAY 90 BUSINESS EXIT 7, JUNCTION OF STATE
 DJ9371'HIGHWAY 23 SOUTH AND STATE HIGHWAY 18 WEST IN GRETNA ON WEST BANK, GO
 DJ9371'31.3 MI (50.4 KM) SOUTHEAST ALONG S.H. 23 VIA BELLE CHASE TUNNEL AND A
 DJ9371'NAVAL AIR STATION TO THE MARK ON LEFT AT A CROSSOVER IN THE HIGH SIDE
 DJ9371'OF THE MEDIAN, 0.2 MILE MI (0.3 KM) SOUTHEAST OF A MICROWAVE TOWER.
 DJ9371'
 DJ9371'MARK IS 39.0 FT (11.82 M) NORTHWEST OF CENTER OF THE CROSSOVER, 38.0
 DJ9371'FT (11.52 M) SOUTHWEST OF THE CENTERLINE OF LA-23 NORTHBOUND, 31.0 FT
 DJ9371'(9.42 M) NORTHEAST OF THE CENTERLINE OF LA-23 SOUTHBOUND, AND 0.7 FT
 DJ9371'(0.2 M) SOUTHEAST OF A CARSONSITE WITNESS POST.
 DJ9371'
 DJ9371'ACCESS TO MARK IS THROUGH A 5 INCH (13 CM) PVC PIPE AND LOGO CAP.
 DJ9371'SLEEVE DEPTH DOES NOT MEET SPECIFICATIONS FOR A CLASS A MARK.
 DJ9371
 DJ9371                          STATION RECOVERY (2008)
 DJ9371
 DJ9371'RECOVERY NOTE BY ENGINEERING SURVEYING 2008 (BRM)
 DJ9371'RECOVERED AS DESCRIBED
 DJ9371
 DJ9371                          STATION RECOVERY (2009)
 DJ9371
 DJ9371'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 DJ9371'RECOVERED AS DESCRIBED
 DJ9371
 DJ9371                          STATION RECOVERY (2011)
 DJ9371
 DJ9371'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2011
 DJ9371'RECOVERED BY DEWBERRY
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2281 ***********************************************************************
 BK2281  DESIGNATION -  S 4
 BK2281  PID         -  BK2281
 BK2281  STATE/COUNTY-  LA/CAMERON
 BK2281  COUNTRY     -  US
 BK2281  USGS QUAD   -  LAKE CHARLES SW (2018)
 BK2281
 BK2281                         *CURRENT SURVEY CONTROL
 BK2281  ______________________________________________________________________
 BK2281* NAD 83(1986) POSITION- 30 00 57.     (N) 093 08 42.     (W)   SCALED
 BK2281* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2281  **This station is located in a suspected subsidence area (see below).
 BK2281  ______________________________________________________________________
 BK2281  GEOID HEIGHT    -        -26.957 (meters)                     GEOID18
 BK2281  DYNAMIC HEIGHT  -          2.383 (meters)        7.82  (feet) COMP
 BK2281  MODELED GRAVITY -    979,302.4   (mgal)                       NAVD 88
 BK2281
 BK2281.The horizontal coordinates were scaled from a map and have
 BK2281.an estimated accuracy of +/- 6 seconds.
 BK2281
 BK2281.** This station is in an area of known vertical motion. If an
 BK2281.** orthometric height was ever established but is not available 
 BK2281.** in the current survey control section, the orthometric height
 BK2281.** is considered suspect.  Suspect heights are available in the
 BK2281.** superseded section only if requested.
 BK2281
 BK2281.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2281.GEOID18 height accuracy estimate available here.
 BK2281
 BK2281.Click photographs - Photos may exist for this station.
 BK2281
 BK2281.The dynamic height is computed by dividing the NAVD 88
 BK2281.geopotential number by the normal gravity value computed on the
 BK2281.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2281.degrees latitude (g = 980.6199 gals.).
 BK2281
 BK2281.The modeled gravity was interpolated from observed gravity values.
 BK2281
 BK2281;                    North         East    Units  Estimated Accuracy
 BK2281;SPC LA S     -   169,400.      825,250.      MT  (+/- 180 meters Scaled)
 BK2281
 BK2281_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP860205(NAD 83)
 BK2281
 BK2281                          SUPERSEDED SURVEY CONTROL
 BK2281
 BK2281.No superseded survey control is available for this station.
 BK2281
 BK2281_MARKER: I = METAL ROD
 BK2281_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BK2281_STAMPING: LSU S 4 1980
 BK2281_MARK LOGO: LASU
 BK2281_PROJECTION: RECESSED 6 CENTIMETERS
 BK2281_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2281_ROD/PIPE-DEPTH: 18.3 meters
 BK2281
 BK2281  HISTORY     - Date     Condition        Report By
 BK2281  HISTORY     - 1980     MONUMENTED       MAI
 BK2281  HISTORY     - 1982     GOOD             NGS
 BK2281  HISTORY     - 1986     GOOD             NGS
 BK2281
 BK2281                          STATION DESCRIPTION
 BK2281
 BK2281'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2281'14.1 KM (8.75 MI) SE FROM GRAND LAKE.
 BK2281'14.1 KILOMETERS (8.75 MILES) SOUTHEAST ALONG STATE HIGHWAY 384 FROM
 BK2281'THE BIG LAKE GOSPEL CHURCH IN GRAND LAKE TO THE JUNCTION OF PARISH
 BK2281'ROAD 429 ON THE LEFT AND THE MARK ON THE RIGHT, 9.75 METERS (32.0
 BK2281'FEET) SOUTH OF THE CENTER LINE OF THE HIGHWAY, 4.27 METERS (14.0 FEET)
 BK2281'EAST OF THE EXTENDED CENTERLINE OF THE PARISH ROAD, AND 0.40 METER
 BK2281'(1.3 FEET) SOUTH OF A FENCE LINE.
 BK2281'THE MARK IS 0.35 METERS  S FROM A WITNESS POST.
 BK2281'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 BK2281
 BK2281                          STATION RECOVERY (1986)
 BK2281
 BK2281'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2281'RECOVERED IN GOOD CONDITION EXCEPT ADD ACCESS TO DATUM POINT IS HAD
 BK2281'THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1595 ***********************************************************************
 CQ1595  DESIGNATION -  S 40
 CQ1595  PID         -  CQ1595
 CQ1595  STATE/COUNTY-  LA/NATCHITOCHES
 CQ1595  COUNTRY     -  US
 CQ1595  USGS QUAD   -  CHESTNUT (2018)
 CQ1595
 CQ1595                         *CURRENT SURVEY CONTROL
 CQ1595  ______________________________________________________________________
 CQ1595* NAD 83(1986) POSITION- 32 03 04.     (N) 093 04 22.     (W)   SCALED
 CQ1595* NAVD 88 ORTHO HEIGHT -    60.06  (+/-2cm)      197.0   (feet) VERTCON
 CQ1595  ______________________________________________________________________
 CQ1595  GEOID HEIGHT    -        -25.815 (meters)                     GEOID18
 CQ1595  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1595
 CQ1595.The horizontal coordinates were scaled from a map and have
 CQ1595.an estimated accuracy of +/- 6 seconds.
 CQ1595
 CQ1595.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1595.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1595
 CQ1595.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1595.GEOID18 height accuracy estimate available here.
 CQ1595
 CQ1595.The vertical order pertains to the NGVD 29 superseded value.
 CQ1595
 CQ1595.Click photographs - Photos may exist for this station.
 CQ1595
 CQ1595;                    North         East    Units  Estimated Accuracy
 CQ1595;SPC LA N     -   172,120.      945,910.      MT  (+/- 180 meters Scaled)
 CQ1595
 CQ1595_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR931461(NAD 83)
 CQ1595
 CQ1595                          SUPERSEDED SURVEY CONTROL
 CQ1595
 CQ1595  NGVD 29 (11/26/84)   60.108  (m)          197.20   (f) ADJUSTED    2 0
 CQ1595
 CQ1595.Superseded values are not recommended for survey control.
 CQ1595
 CQ1595.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1595.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1595
 CQ1595_MARKER: DB = BENCH MARK DISK
 CQ1595_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1595_STAMPING: S 40 1934
 CQ1595_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1595+STABILITY: SURFACE MOTION
 CQ1595
 CQ1595  HISTORY     - Date     Condition        Report By
 CQ1595  HISTORY     - 1934     MONUMENTED       CGS
 CQ1595  HISTORY     - 1943     GOOD             LOCSUR
 CQ1595  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ1595
 CQ1595                          STATION DESCRIPTION
 CQ1595
 CQ1595'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1595'4.2 MI NW FROM CHESTNUT.
 CQ1595'ABOUT 4.2 MILES WEST ALONG STATE HIGHWAY 9 FROM THE LOUISIANA AND
 CQ1595'ARKANSAS RAILWAY STATION AT CHESTNUT, NATCHITOCHES PARISH, AT A CURVE
 CQ1595'AT THE TOP OF A HILL, 40 FEET NORTH OF THE HIGHWAY, AT THE EDGE OF A
 CQ1595'PINE FOREST.  A STANDARD DISK, STAMPED S 40 1934 AND SET IN THE TOP OF
 CQ1595'A CONCRETE POST.  NOTE-- REFERENCE TO 1937 HIGHWAY MAPS INDICATES THAT
 CQ1595'THIS MARK IS ON COUNTY ROAD 1698, ABOUT 1-1/2 MILES SOUTHWEST OF THE
 CQ1595'JUNCTION OF STATE HIGHWAY 9.
 CQ1595
 CQ1595                          STATION RECOVERY (1943)
 CQ1595
 CQ1595'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1943
 CQ1595'RECOVERED IN GOOD CONDITION.
 CQ1595
 CQ1595                          STATION RECOVERY (1982)
 CQ1595
 CQ1595'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ1595'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0122 ***********************************************************************
 BX0122  DESIGNATION -  S 41
 BX0122  PID         -  BX0122
 BX0122  STATE/COUNTY-  LA/GRANT
 BX0122  COUNTRY     -  US
 BX0122  USGS QUAD   -  GEORGETOWN (2018)
 BX0122
 BX0122                         *CURRENT SURVEY CONTROL
 BX0122  ______________________________________________________________________
 BX0122* NAD 83(1986) POSITION- 31 45 51.     (N) 092 22 32.     (W)   SCALED
 BX0122* NAVD 88 ORTHO HEIGHT -    25.09  (+/-2cm)       82.3   (feet) VERTCON
 BX0122  ______________________________________________________________________
 BX0122  GEOID HEIGHT    -        -25.631 (meters)                     GEOID18
 BX0122  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0122
 BX0122.The horizontal coordinates were scaled from a map and have
 BX0122.an estimated accuracy of +/- 6 seconds.
 BX0122
 BX0122.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0122.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0122
 BX0122.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0122.GEOID18 height accuracy estimate available here.
 BX0122
 BX0122.The vertical order pertains to the NGVD 29 superseded value.
 BX0122
 BX0122.Click photographs - Photos may exist for this station.
 BX0122
 BX0122;                    North         East    Units  Estimated Accuracy
 BX0122;SPC LA N     -   140,170.    1,011,790.      MT  (+/- 180 meters Scaled)
 BX0122
 BX0122_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR591144(NAD 83)
 BX0122
 BX0122                          SUPERSEDED SURVEY CONTROL
 BX0122
 BX0122  NGVD 29 (11/26/84)   25.097  (m)           82.34   (f) ADJUSTED    1 2
 BX0122
 BX0122.Superseded values are not recommended for survey control.
 BX0122
 BX0122.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0122.See file dsdata.pdf to determine how the superseded data were derived.
 BX0122
 BX0122_MARKER: DB = BENCH MARK DISK
 BX0122_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0122_STAMPING: S 41 1935
 BX0122_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0122+STABILITY: SURFACE MOTION
 BX0122
 BX0122  HISTORY     - Date     Condition        Report By
 BX0122  HISTORY     - 1935     MONUMENTED       CGS
 BX0122
 BX0122                          STATION DESCRIPTION
 BX0122
 BX0122'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0122'0.7 MI SE FROM GEORGETOWN.
 BX0122'0.7 MI SE OF STATION ALONG THE L AND A R R 22 FEET S OF CENTER OF
 BX0122'TRACK.  35 FEET E OF MILEPOST 170.  180 YARDS E OF A SMALL FREIGHT
 BX0122'HOUSE.  130 YARDS E OF A RAILWAY SWITCH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1893 ***********************************************************************
 CQ1893  DESIGNATION -  S 42
 CQ1893  PID         -  CQ1893
 CQ1893  STATE/COUNTY-  LA/BOSSIER
 CQ1893  COUNTRY     -  US
 CQ1893  USGS QUAD   -  HUGHES (2018)
 CQ1893
 CQ1893                         *CURRENT SURVEY CONTROL
 CQ1893  ______________________________________________________________________
 CQ1893* NAD 83(1986) POSITION- 32 49 09.     (N) 093 41 54.     (W)   SCALED
 CQ1893* NAVD 88 ORTHO HEIGHT -    72.242 (meters)      237.01  (feet) ADJUSTED
 CQ1893  ______________________________________________________________________
 CQ1893  GEOID HEIGHT    -        -26.231 (meters)                     GEOID18
 CQ1893  DYNAMIC HEIGHT  -         72.161 (meters)      236.75  (feet) COMP
 CQ1893  MODELED GRAVITY -    979,524.9   (mgal)                       NAVD 88
 CQ1893
 CQ1893  VERT ORDER      -  FIRST     CLASS II
 CQ1893
 CQ1893.The horizontal coordinates were scaled from a map and have
 CQ1893.an estimated accuracy of +/- 6 seconds.
 CQ1893
 CQ1893.The orthometric height was determined by differential leveling and
 CQ1893.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1893.in June 1991.
 CQ1893
 CQ1893.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1893.GEOID18 height accuracy estimate available here.
 CQ1893
 CQ1893.Click photographs - Photos may exist for this station.
 CQ1893
 CQ1893.The dynamic height is computed by dividing the NAVD 88
 CQ1893.geopotential number by the normal gravity value computed on the
 CQ1893.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1893.degrees latitude (g = 980.6199 gals.).
 CQ1893
 CQ1893.The modeled gravity was interpolated from observed gravity values.
 CQ1893
 CQ1893;                    North         East    Units  Estimated Accuracy
 CQ1893;SPC LA N     -   257,770.      887,780.      MT  (+/- 180 meters Scaled)
 CQ1893
 CQ1893_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS346314(NAD 83)
 CQ1893
 CQ1893                          SUPERSEDED SURVEY CONTROL
 CQ1893
 CQ1893  NGVD 29 (11/26/84)   72.312  (m)          237.24   (f) ADJUSTED    1 2
 CQ1893
 CQ1893.Superseded values are not recommended for survey control.
 CQ1893
 CQ1893.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1893.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1893
 CQ1893_MARKER: DB = BENCH MARK DISK
 CQ1893_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1893_STAMPING: S 42 1935
 CQ1893_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1893+STABILITY: SURFACE MOTION
 CQ1893
 CQ1893  HISTORY     - Date     Condition        Report By
 CQ1893  HISTORY     - 1935     MONUMENTED       CGS
 CQ1893  HISTORY     - 1961     GOOD             CGS
 CQ1893
 CQ1893                          STATION DESCRIPTION
 CQ1893
 CQ1893'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 CQ1893'6 MI S FROM PLAIN DEALING.
 CQ1893'6.0 MILES SOUTH ALONG ST. LOUIS SOUTHWESTERN RAILROAD FROM THE STATION
 CQ1893'AT PLAIN DEALING, 5 POLES SOUTH OF MILEPOST 428, AT A PRIVATE ROAD
 CQ1893'CROSSING, 44 FEET EAST OF EAST RAIL, 24 FEET NORTH OF THE CENTER LINE
 CQ1893'OF ROAD, 0.7 FEET EAST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE
 CQ1893'RAIL, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 8 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1306 ***********************************************************************
 CQ1306  DESIGNATION -  S 47
 CQ1306  PID         -  CQ1306
 CQ1306  STATE/COUNTY-  LA/CLAIBORNE
 CQ1306  COUNTRY     -  US
 CQ1306  USGS QUAD   -  HAYNESVILLE EAST (2018)
 CQ1306
 CQ1306                         *CURRENT SURVEY CONTROL
 CQ1306  ______________________________________________________________________
 CQ1306* NAD 83(1986) POSITION- 32 58 14.     (N) 093 06 18.     (W)   SCALED
 CQ1306* NAVD 88 ORTHO HEIGHT -    86.276 (meters)      283.06  (feet) ADJUSTED
 CQ1306  ______________________________________________________________________
 CQ1306  GEOID HEIGHT    -        -26.144 (meters)                     GEOID18
 CQ1306  DYNAMIC HEIGHT  -         86.181 (meters)      282.75  (feet) COMP
 CQ1306  MODELED GRAVITY -    979,541.7   (mgal)                       NAVD 88
 CQ1306
 CQ1306  VERT ORDER      -  SECOND    CLASS 0
 CQ1306
 CQ1306.The horizontal coordinates were scaled from a map and have
 CQ1306.an estimated accuracy of +/- 6 seconds.
 CQ1306
 CQ1306.The orthometric height was determined by differential leveling and
 CQ1306.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1306.in June 1991.
 CQ1306
 CQ1306.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1306.GEOID18 height accuracy estimate available here.
 CQ1306
 CQ1306.Click photographs - Photos may exist for this station.
 CQ1306
 CQ1306.The dynamic height is computed by dividing the NAVD 88
 CQ1306.geopotential number by the normal gravity value computed on the
 CQ1306.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1306.degrees latitude (g = 980.6199 gals.).
 CQ1306
 CQ1306.The modeled gravity was interpolated from observed gravity values.
 CQ1306
 CQ1306;                    North         East    Units  Estimated Accuracy
 CQ1306;SPC LA N     -   274,100.      943,440.      MT  (+/- 180 meters Scaled)
 CQ1306
 CQ1306_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS901480(NAD 83)
 CQ1306
 CQ1306                          SUPERSEDED SURVEY CONTROL
 CQ1306
 CQ1306  NGVD 29 (11/26/84)   86.348  (m)          283.29   (f) ADJUSTED    2 0
 CQ1306
 CQ1306.Superseded values are not recommended for survey control.
 CQ1306
 CQ1306.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1306.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1306
 CQ1306_MARKER: DB = BENCH MARK DISK
 CQ1306_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1306_STAMPING: S 47 1934
 CQ1306_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1306+STABILITY: SURFACE MOTION
 CQ1306
 CQ1306  HISTORY     - Date     Condition        Report By
 CQ1306  HISTORY     - 1934     MONUMENTED       CGS
 CQ1306  HISTORY     - 1951     MARK NOT FOUND   CGS
 CQ1306
 CQ1306                          STATION DESCRIPTION
 CQ1306
 CQ1306'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 CQ1306'2.3 MI E FROM HAYNESVILLE.
 CQ1306'2.3 MILES EAST ALONG STATE HWY 70 AND 36 FEET SOUTHEAST OF THE CENTER
 CQ1306'OF THE HIGHWAY.  4 FEET NORTHEAST OF A WOOD SWINGING GATE.  5 FEET
 CQ1306'SOUTHEAST OF R/W FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0938 ***********************************************************************
 CQ0938  DESIGNATION -  S 48
 CQ0938  PID         -  CQ0938
 CQ0938  STATE/COUNTY-  LA/JACKSON
 CQ0938  COUNTRY     -  US
 CQ0938  USGS QUAD   -  JONESBORO SOUTH (2018)
 CQ0938
 CQ0938                         *CURRENT SURVEY CONTROL
 CQ0938  ______________________________________________________________________
 CQ0938* NAD 83(1986) POSITION- 32 14 25.     (N) 092 43 00.     (W)   SCALED
 CQ0938* NAVD 88 ORTHO HEIGHT -    72.80  (+/-2cm)      238.8   (feet) VERTCON
 CQ0938  ______________________________________________________________________
 CQ0938  GEOID HEIGHT    -        -25.563 (meters)                     GEOID18
 CQ0938  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0938
 CQ0938.The horizontal coordinates were scaled from a map and have
 CQ0938.an estimated accuracy of +/- 6 seconds.
 CQ0938
 CQ0938.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0938.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0938
 CQ0938.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0938.GEOID18 height accuracy estimate available here.
 CQ0938
 CQ0938.The vertical order pertains to the NGVD 29 superseded value.
 CQ0938
 CQ0938.Click photographs - Photos may exist for this station.
 CQ0938
 CQ0938;                    North         East    Units  Estimated Accuracy
 CQ0938;SPC LA N     -   192,980.      979,580.      MT  (+/- 180 meters Scaled)
 CQ0938
 CQ0938_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR266671(NAD 83)
 CQ0938
 CQ0938                          SUPERSEDED SURVEY CONTROL
 CQ0938
 CQ0938  NGVD 29 (11/26/84)   72.845  (m)          238.99   (f) ADJUSTED    2 0
 CQ0938
 CQ0938.Superseded values are not recommended for survey control.
 CQ0938
 CQ0938.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0938.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0938
 CQ0938_MARKER: DB = BENCH MARK DISK
 CQ0938_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ0938_SP_SET: BUILDING
 CQ0938_STAMPING: S 48 1934
 CQ0938_MARK LOGO: CGS
 CQ0938_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ0938
 CQ0938  HISTORY     - Date     Condition        Report By
 CQ0938  HISTORY     - 1934     MONUMENTED       CGS
 CQ0938  HISTORY     - 1935     GOOD             CGS
 CQ0938  HISTORY     - 1944     MARK NOT FOUND   LOCSUR
 CQ0938  HISTORY     - 20111217 MARK NOT FOUND   GEOCAC
 CQ0938
 CQ0938                          STATION DESCRIPTION
 CQ0938
 CQ0938'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CQ0938'IN JONESBORO.
 CQ0938'SET HORIZONTAL ON THE EAST END OF THE FIRST CONCRETE STEP OF THE NORTH
 CQ0938'ENTRANCE TO THE JACKSON PARISH COURTHOUSE.  NOTE-- COURTHOUSE WAS
 CQ0938'DESTROYED BY AN EXPLOSION IN 1936.
 CQ0938
 CQ0938                          STATION RECOVERY (1944)
 CQ0938
 CQ0938'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1944
 CQ0938'MARK NOT FOUND.
 CQ0938
 CQ0938                          STATION RECOVERY (2011)
 CQ0938
 CQ0938'RECOVERY NOTE BY GEOCACHING 2011 (BKT)
 CQ0938'COURTHOUSE WAS BUILT IN 1938, ACCORDING TO INSCRIPTION AT TOP OF IT.
 CQ0938'APPARENTLY THE STEPS WERE ALSO REPLACED DURING THE RECONSTRUCTION OF
 CQ0938'THE COURTHOUSE, DUE TO THE EXPLOSION NOTED IN THE 1935 RECOVERY
 CQ0938'REPORT. A SEARCH OF THE STEPS PER THE DATASHEET DESCRIPTION DID NOT
 CQ0938'LOCATE THE DISK. THIS MARK MAY BE DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0541 ***********************************************************************
 CQ0541  DESIGNATION -  S 49
 CQ0541  PID         -  CQ0541
 CQ0541  STATE/COUNTY-  LA/JACKSON
 CQ0541  COUNTRY     -  US
 CQ0541  USGS QUAD   -  CHATHAM (2018)
 CQ0541
 CQ0541                         *CURRENT SURVEY CONTROL
 CQ0541  ______________________________________________________________________
 CQ0541* NAD 83(1986) POSITION- 32 19 58.     (N) 092 25 01.     (W)   SCALED
 CQ0541* NAVD 88 ORTHO HEIGHT -    60.24  (+/-2cm)      197.6   (feet) VERTCON
 CQ0541  ______________________________________________________________________
 CQ0541  GEOID HEIGHT    -        -25.617 (meters)                     GEOID18
 CQ0541  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0541
 CQ0541.The horizontal coordinates were scaled from a map and have
 CQ0541.an estimated accuracy of +/- 6 seconds.
 CQ0541
 CQ0541.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0541.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0541
 CQ0541.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0541.GEOID18 height accuracy estimate available here.
 CQ0541
 CQ0541.The vertical order pertains to the NGVD 29 superseded value.
 CQ0541
 CQ0541.Click photographs - Photos may exist for this station.
 CQ0541
 CQ0541;                    North         East    Units  Estimated Accuracy
 CQ0541;SPC LA N     -   203,210.    1,007,820.      MT  (+/- 180 meters Scaled)
 CQ0541
 CQ0541_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR548774(NAD 83)
 CQ0541
 CQ0541                          SUPERSEDED SURVEY CONTROL
 CQ0541
 CQ0541  NGVD 29 (11/26/84)   60.279  (m)          197.77   (f) ADJUSTED    2 0
 CQ0541
 CQ0541.Superseded values are not recommended for survey control.
 CQ0541
 CQ0541.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0541.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0541
 CQ0541_MARKER: DB = BENCH MARK DISK
 CQ0541_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0541_STAMPING: S 49 1935
 CQ0541_MARK LOGO: CGS
 CQ0541_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0541+STABILITY: SURFACE MOTION
 CQ0541
 CQ0541  HISTORY     - Date     Condition        Report By
 CQ0541  HISTORY     - 1935     MONUMENTED       CGS
 CQ0541  HISTORY     - 1953     MARK NOT FOUND   CGS
 CQ0541
 CQ0541                          STATION DESCRIPTION
 CQ0541
 CQ0541'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CQ0541'2.6 MI NE FROM CHATHAM.
 CQ0541'2.6 MILES N.E. OF AND ALONG TREMONT AND GULF R.R. ABOUT 350 YARDS S.W.
 CQ0541'OF MILE POLE 14, 56 FEET EAST OF A R.R. CROSSING, AND 35 FEET S.E. OF
 CQ0541'CENTER OF TRACK.  NOTE-- THERE HAS BEEN DITCH CONSTRUCTION ALONG THE
 CQ0541'RR AT THIS POINT.  MARK IS EITHER DESTROYED OR COVERED WITH DIRT.
 CQ0541
 CQ0541                          STATION RECOVERY (1953)
 CQ0541
 CQ0541'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953
 CQ0541'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0134 ***********************************************************************
 AV0134  DESIGNATION -  S 496 10
 AV0134  PID         -  AV0134
 AV0134  STATE/COUNTY-  LA/VERMILION
 AV0134  COUNTRY     -  US
 AV0134  USGS QUAD   -  CHENIERE AU TIGRE (2018)
 AV0134
 AV0134                         *CURRENT SURVEY CONTROL
 AV0134  ______________________________________________________________________
 AV0134* NAD 83(1986) POSITION- 29 34 01.     (N) 092 12 21.     (W)   SCALED
 AV0134* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0134  **This station is located in a suspected subsidence area (see below).
 AV0134  ______________________________________________________________________
 AV0134  GEOID HEIGHT    -        -25.332 (meters)                     GEOID18
 AV0134
 AV0134.The horizontal coordinates were scaled from a map and have
 AV0134.an estimated accuracy of +/- 6 seconds.
 AV0134
 AV0134.** This station is in an area of known vertical motion. If an
 AV0134.** orthometric height was ever established but is not available 
 AV0134.** in the current survey control section, the orthometric height
 AV0134.** is considered suspect.  Suspect heights are available in the
 AV0134.** superseded section only if requested.
 AV0134
 AV0134.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0134.GEOID18 height accuracy estimate available here.
 AV0134
 AV0134.Click photographs - Photos may exist for this station.
 AV0134
 AV0134;                    North         East    Units  Estimated Accuracy
 AV0134;SPC LA S     -   118,590.      915,460.      MT  (+/- 180 meters Scaled)
 AV0134
 AV0134_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN769710(NAD 83)
 AV0134
 AV0134                          SUPERSEDED SURVEY CONTROL
 AV0134
 AV0134.No superseded survey control is available for this station.
 AV0134
 AV0134_MARKER: DD = SURVEY DISK
 AV0134_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0134_STAMPING: S 496 10
 AV0134_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0134+STABILITY: SURFACE MOTION
 AV0134
 AV0134  HISTORY     - Date     Condition        Report By
 AV0134  HISTORY     - 1965     MONUMENTED       NONE
 AV0134  HISTORY     - 1965     GOOD             CGS
 AV0134  HISTORY     - 1966     GOOD             CGS
 AV0134
 AV0134                          STATION DESCRIPTION
 AV0134
 AV0134'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0134'0.2 MI W FROM CHENIERE AU TIGRE.
 AV0134'ABOUT 0.2 MILE WEST ALONG THE EXTREME SOUTHERN RIDGE FROM THE CEMETERY
 AV0134'AT CHENIERE AU TIGRE, IN S 12, T 17 S, R 2 E, IN THE CENTER OF A
 AV0134'WOODEN OBSERVATION TOWER ABOUT 60 FEET IN HEIGHT AND LOCATED ON THE
 AV0134'FIRST RIDGE NORTH OF THE BEACH, THE MARK IS A 2-INCH BRONZE DISK WITH
 AV0134'A PUNCH HOLE IN THE CENTER, SET IN THE TOP OF A CONCRETE POST
 AV0134'PROJECTING 6 INCHES.  NOTE-- THE HOUSE AS DESCRIBED IN PREVIOUS
 AV0134'DESCRIPTION IS NO LONGER AT THIS LOCATION.
 AV0134
 AV0134                          STATION RECOVERY (1966)
 AV0134
 AV0134'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 AV0134'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2282 ***********************************************************************
 BK2282  DESIGNATION -  S 5
 BK2282  PID         -  BK2282
 BK2282  STATE/COUNTY-  LA/CAMERON
 BK2282  COUNTRY     -  US
 BK2282  USGS QUAD   -  LAKE CHARLES SW (2018)
 BK2282
 BK2282                         *CURRENT SURVEY CONTROL
 BK2282  ______________________________________________________________________
 BK2282* NAD 83(1986) POSITION- 30 00 28.     (N) 093 08 44.     (W)   SCALED
 BK2282* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2282  **This station is located in a suspected subsidence area (see below).
 BK2282  ______________________________________________________________________
 BK2282  GEOID HEIGHT    -        -26.946 (meters)                     GEOID18
 BK2282  DYNAMIC HEIGHT  -          2.549 (meters)        8.36  (feet) COMP
 BK2282  MODELED GRAVITY -    979,301.7   (mgal)                       NAVD 88
 BK2282
 BK2282.The horizontal coordinates were scaled from a map and have
 BK2282.an estimated accuracy of +/- 6 seconds.
 BK2282
 BK2282.** This station is in an area of known vertical motion. If an
 BK2282.** orthometric height was ever established but is not available 
 BK2282.** in the current survey control section, the orthometric height
 BK2282.** is considered suspect.  Suspect heights are available in the
 BK2282.** superseded section only if requested.
 BK2282
 BK2282.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2282.GEOID18 height accuracy estimate available here.
 BK2282
 BK2282.Click photographs - Photos may exist for this station.
 BK2282
 BK2282.The dynamic height is computed by dividing the NAVD 88
 BK2282.geopotential number by the normal gravity value computed on the
 BK2282.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2282.degrees latitude (g = 980.6199 gals.).
 BK2282
 BK2282.The modeled gravity was interpolated from observed gravity values.
 BK2282
 BK2282;                    North         East    Units  Estimated Accuracy
 BK2282;SPC LA S     -   168,510.      825,180.      MT  (+/- 180 meters Scaled)
 BK2282
 BK2282_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP859196(NAD 83)
 BK2282
 BK2282                          SUPERSEDED SURVEY CONTROL
 BK2282
 BK2282.No superseded survey control is available for this station.
 BK2282
 BK2282_MARKER: I = METAL ROD
 BK2282_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BK2282_STAMPING: LSU S 5 1980
 BK2282_MARK LOGO: LASU
 BK2282_PROJECTION: RECESSED 5 CENTIMETERS
 BK2282_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2282_ROD/PIPE-DEPTH: 17.1 meters
 BK2282
 BK2282  HISTORY     - Date     Condition        Report By
 BK2282  HISTORY     - 1980     MONUMENTED       MAI
 BK2282  HISTORY     - 1982     GOOD             NGS
 BK2282  HISTORY     - 1986     GOOD             NGS
 BK2282
 BK2282                          STATION DESCRIPTION
 BK2282
 BK2282'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2282'15.0 KM (9.3 MI) SE FROM GRAND LAKE.
 BK2282'14.1 KILOMETERS (8.75 MILES) SOUTHEAST ALONG STATE HIGHWAY 384 FROM
 BK2282'THE BIG LAKE GOSPEL CHURCH IN GRAND LAKE, THENCE 0.9 KILOMETER (0.55
 BK2282'MILE) SOUTH ALONG PRECHT ROAD TO THE MARK ON THE RIGHT, 9.75 METERS
 BK2282'(32.0 FEET) WEST OF THE CENTER OF THE ROAD, 30.18 METERS (99.0 FEET)
 BK2282'SOUTHEAST OF THE SOUTHEAST CORNER OF THE MOST EASTERLY ONE OF FOUR
 BK2282'SUPPORTS FOR A WATER TANK AND 0.46 METERS (1.5 FEET) NORTH OF A BOARD
 BK2282'FENCE.
 BK2282'THE MARK IS 0.3 METERS  N FROM A WITNESS POST.
 BK2282'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 BK2282
 BK2282                          STATION RECOVERY (1986)
 BK2282
 BK2282'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2282'RECOVERED IN GOOD CONDITION EXCEPT ADD ACCESS TO DATUM POINT IS HAD
 BK2282'THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0229 ***********************************************************************
 CQ0229  DESIGNATION -  S 58
 CQ0229  PID         -  CQ0229
 CQ0229  STATE/COUNTY-  LA/UNION
 CQ0229  COUNTRY     -  US
 CQ0229  USGS QUAD   -  MARION EAST (2018)
 CQ0229
 CQ0229                         *CURRENT SURVEY CONTROL
 CQ0229  ______________________________________________________________________
 CQ0229* NAD 83(1986) POSITION- 32 57 39.     (N) 092 14 07.     (W)   SCALED
 CQ0229* NAVD 88 ORTHO HEIGHT -    36.64  (+/-2cm)      120.2   (feet) VERTCON
 CQ0229  ______________________________________________________________________
 CQ0229  GEOID HEIGHT    -        -26.088 (meters)                     GEOID18
 CQ0229  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0229
 CQ0229.The horizontal coordinates were scaled from a map and have
 CQ0229.an estimated accuracy of +/- 6 seconds.
 CQ0229
 CQ0229.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0229.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0229
 CQ0229.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0229.GEOID18 height accuracy estimate available here.
 CQ0229
 CQ0229.The vertical order pertains to the NGVD 29 superseded value.
 CQ0229
 CQ0229.Click photographs - Photos may exist for this station.
 CQ0229
 CQ0229;                    North         East    Units  Estimated Accuracy
 CQ0229;SPC LA N     -   272,890.    1,024,750.      MT  (+/- 180 meters Scaled)
 CQ0229
 CQ0229_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS714472(NAD 83)
 CQ0229
 CQ0229                          SUPERSEDED SURVEY CONTROL
 CQ0229
 CQ0229  NGVD 29 (11/26/84)   36.719  (m)          120.47   (f) ADJUSTED    2 0
 CQ0229
 CQ0229.Superseded values are not recommended for survey control.
 CQ0229
 CQ0229.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0229.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0229
 CQ0229_MARKER: DB = BENCH MARK DISK
 CQ0229_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0229_STAMPING: S 58 1934
 CQ0229_MARK LOGO: CGS
 CQ0229_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0229+STABILITY: SURFACE MOTION
 CQ0229
 CQ0229  HISTORY     - Date     Condition        Report By
 CQ0229  HISTORY     - 1934     MONUMENTED       CGS
 CQ0229  HISTORY     - 1963     GOOD             CGS
 CQ0229  HISTORY     - 1983     MARK NOT FOUND   USGS
 CQ0229
 CQ0229                          STATION DESCRIPTION
 CQ0229
 CQ0229'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ0229'3.2 MI SW FROM LITRO.
 CQ0229'3.2 MILES SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 CQ0229'STATION AT LITRO, UNION PARISH, NEAR THE CECIL STATION, AT THE
 CQ0229'CROSSING OF STATE HIGHWAY 156, 49 FEET SOUTH OF THE CENTERLINE OF THE
 CQ0229'TRACK, AND AT A RIGHT-OF-WAY FENCE CORNER.  A STANDARD DISK, STAMPED S
 CQ0229'58 1934 AND SET IN THE TOP OF A CONCRETE POST.
 CQ0229
 CQ0229                          STATION RECOVERY (1963)
 CQ0229
 CQ0229'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 CQ0229'RECOVERED IN GOOD CONDITION.
 CQ0229
 CQ0229                          STATION RECOVERY (1983)
 CQ0229
 CQ0229'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1983
 CQ0229'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0016 ***********************************************************************
 BK0016  DESIGNATION -  S 59
 BK0016  PID         -  BK0016
 BK0016  STATE/COUNTY-  LA/AVOYELLES
 BK0016  COUNTRY     -  US
 BK0016  USGS QUAD   -  BUNKIE (2018)
 BK0016
 BK0016                         *CURRENT SURVEY CONTROL
 BK0016  ______________________________________________________________________
 BK0016* NAD 83(1986) POSITION- 30 54 45.     (N) 092 13 10.     (W)   SCALED
 BK0016* NAVD 88 ORTHO HEIGHT -    16.90  (+/-2cm)       55.4   (feet) VERTCON
 BK0016  ______________________________________________________________________
 BK0016  GEOID HEIGHT    -        -27.001 (meters)                     GEOID18
 BK0016  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK0016
 BK0016.The horizontal coordinates were scaled from a map and have
 BK0016.an estimated accuracy of +/- 6 seconds.
 BK0016
 BK0016.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0016.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0016
 BK0016.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0016.GEOID18 height accuracy estimate available here.
 BK0016
 BK0016.The vertical order pertains to the NGVD 29 superseded value.
 BK0016
 BK0016.Click photographs - Photos may exist for this station.
 BK0016
 BK0016;                    North         East    Units  Estimated Accuracy
 BK0016;SPC LA N     -    45,770.    1,026,820.      MT  (+/- 180 meters Scaled)
 BK0016
 BK0016_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ745201(NAD 83)
 BK0016
 BK0016                          SUPERSEDED SURVEY CONTROL
 BK0016
 BK0016  NGVD 29 (11/26/84)   16.874  (m)           55.36   (f) ADJUSTED    2 0
 BK0016
 BK0016.Superseded values are not recommended for survey control.
 BK0016
 BK0016.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0016.See file dsdata.pdf to determine how the superseded data were derived.
 BK0016
 BK0016_MARKER: DB = BENCH MARK DISK
 BK0016_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0016_STAMPING: S 59 1935
 BK0016_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0016+STABILITY: SURFACE MOTION
 BK0016
 BK0016  HISTORY     - Date     Condition        Report By
 BK0016  HISTORY     - 1935     MONUMENTED       CGS
 BK0016
 BK0016                          STATION DESCRIPTION
 BK0016
 BK0016'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK0016'4.0 MI SW FROM BUNKIE.
 BK0016'4.0 MILES SOUTHWEST ALONG THE TEXAS AND PACIFIC RAILWAY FROM BUNKIE,
 BK0016'AVOYELLES PARISH, AT THE JUNCTION OF THE MAIN LINE AND THE BRANCH LINE
 BK0016'LEADING TO EUNICE, 52 FEET NORTHEAST OF THE MAIN-LINE TRACK, AND 29
 BK0016'FEET SOUTHEAST OF THE CENTERLINE OF THE BRANCH-LINE TRACK.  A STANDARD
 BK0016'DISK, STAMPED S 59 1935 AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2283 ***********************************************************************
 BK2283  DESIGNATION -  S 6
 BK2283  PID         -  BK2283
 BK2283  STATE/COUNTY-  LA/CAMERON
 BK2283  COUNTRY     -  US
 BK2283  USGS QUAD   -  LAKE CHARLES SW (2018)
 BK2283
 BK2283                         *CURRENT SURVEY CONTROL
 BK2283  ______________________________________________________________________
 BK2283* NAD 83(1986) POSITION- 30 00 29.     (N) 093 08 16.     (W)   SCALED
 BK2283* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2283  **This station is located in a suspected subsidence area (see below).
 BK2283  ______________________________________________________________________
 BK2283  GEOID HEIGHT    -        -26.945 (meters)                     GEOID18
 BK2283  DYNAMIC HEIGHT  -          2.162 (meters)        7.09  (feet) COMP
 BK2283  MODELED GRAVITY -    979,301.7   (mgal)                       NAVD 88
 BK2283
 BK2283.The horizontal coordinates were scaled from a map and have
 BK2283.an estimated accuracy of +/- 6 seconds.
 BK2283
 BK2283.** This station is in an area of known vertical motion. If an
 BK2283.** orthometric height was ever established but is not available 
 BK2283.** in the current survey control section, the orthometric height
 BK2283.** is considered suspect.  Suspect heights are available in the
 BK2283.** superseded section only if requested.
 BK2283
 BK2283.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2283.GEOID18 height accuracy estimate available here.
 BK2283
 BK2283.Click photographs - Photos may exist for this station.
 BK2283
 BK2283.The dynamic height is computed by dividing the NAVD 88
 BK2283.geopotential number by the normal gravity value computed on the
 BK2283.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2283.degrees latitude (g = 980.6199 gals.).
 BK2283
 BK2283.The modeled gravity was interpolated from observed gravity values.
 BK2283
 BK2283;                    North         East    Units  Estimated Accuracy
 BK2283;SPC LA S     -   168,530.      825,930.      MT  (+/- 180 meters Scaled)
 BK2283
 BK2283_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP867196(NAD 83)
 BK2283
 BK2283                          SUPERSEDED SURVEY CONTROL
 BK2283
 BK2283.No superseded survey control is available for this station.
 BK2283
 BK2283_MARKER: I = METAL ROD
 BK2283_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BK2283_STAMPING: LSU S 6 1980
 BK2283_MARK LOGO: LASU
 BK2283_PROJECTION: PROJECTING 12 CENTIMETERS
 BK2283_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2283_ROD/PIPE-DEPTH: 30.5 meters
 BK2283
 BK2283  HISTORY     - Date     Condition        Report By
 BK2283  HISTORY     - 1980     MONUMENTED       MAI
 BK2283  HISTORY     - 1982     GOOD             NGS
 BK2283  HISTORY     - 1986     GOOD             NGS
 BK2283
 BK2283                          STATION DESCRIPTION
 BK2283
 BK2283'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2283'15.6 KM (9.7 MI) SE FROM GRAND LAKE.
 BK2283'14.1 KILOMETERS (8.75 MILES) SOUTHEAST ALONG STATE HIGHWAY 384 FROM
 BK2283'THE BIG LAKE GOSPEL CHURCH IN GRAND LAKE, THENCE 0.9 KILOMETER (0.55
 BK2283'MILE) SOUTH ALONG PRECHT ROAD, THENCE 0.7 KILOMETER (0.45 MILE) EAST
 BK2283'THROUGH A PASTURE AND ALONG THE SOUTH BANK OF AN IRRIGATION DITCH TO
 BK2283'THE MARK IN THE FENCE LINE PARALLELING THE DITCH, 0.49 METER (1.6
 BK2283'FEET) SOUTH OF THE FENCE LINE AND 0.76 METER (2.5 FEET) NORTH OF A
 BK2283'WITNESS POST.
 BK2283'THE MARK IS 0.3 METERS  S FROM A WITNESS POST.
 BK2283'THE MARK IS ABOVE LEVEL WITH THE GROUND.
 BK2283
 BK2283                          STATION RECOVERY (1986)
 BK2283
 BK2283'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2283'RECOVERED IN GOOD CONDITION EXCEPT ADD ACCESS TO DATUM POINT IS HAD
 BK2283'THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1828 ***********************************************************************
 AU1828  DESIGNATION -  S 61
 AU1828  PID         -  AU1828
 AU1828  STATE/COUNTY-  LA/IBERIA
 AU1828  COUNTRY     -  US
 AU1828  USGS QUAD   -  DELCAMBRE (2018)
 AU1828
 AU1828                         *CURRENT SURVEY CONTROL
 AU1828  ______________________________________________________________________
 AU1828* NAD 83(1986) POSITION- 29 57 05.     (N) 091 59 17.     (W)   SCALED
 AU1828* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1828  **This station is located in a suspected subsidence area (see below).
 AU1828  ______________________________________________________________________
 AU1828  GEOID HEIGHT    -        -26.433 (meters)                     GEOID18
 AU1828
 AU1828.The horizontal coordinates were scaled from a map and have
 AU1828.an estimated accuracy of +/- 6 seconds.
 AU1828
 AU1828.** This station is in an area of known vertical motion. If an
 AU1828.** orthometric height was ever established but is not available 
 AU1828.** in the current survey control section, the orthometric height
 AU1828.** is considered suspect.  Suspect heights are available in the
 AU1828.** superseded section only if requested.
 AU1828
 AU1828.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1828.GEOID18 height accuracy estimate available here.
 AU1828
 AU1828.Click photographs - Photos may exist for this station.
 AU1828
 AU1828;                    North         East    Units  Estimated Accuracy
 AU1828;SPC LA S     -   161,060.      936,800.      MT  (+/- 180 meters Scaled)
 AU1828
 AU1828_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP976138(NAD 83)
 AU1828
 AU1828                          SUPERSEDED SURVEY CONTROL
 AU1828
 AU1828.No superseded survey control is available for this station.
 AU1828
 AU1828_MARKER: DB = BENCH MARK DISK
 AU1828_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1828_STAMPING: S 61 1935
 AU1828_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1828+STABILITY: SURFACE MOTION
 AU1828
 AU1828  HISTORY     - Date     Condition        Report By
 AU1828  HISTORY     - 1935     MONUMENTED       CGS
 AU1828  HISTORY     - 1950     MARK NOT FOUND   CGS
 AU1828  HISTORY     - 1976     GOOD             LADTD
 AU1828
 AU1828                          STATION DESCRIPTION
 AU1828
 AU1828'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 AU1828'IN DELCAMBRE.
 AU1828'IN IBERIA PARISH, AT DELCAMBRE, VERMILION PARISH, AT THE FIRST ROAD
 AU1828'CROSSING EAST OF THE TEXAS AND NEW ORLEANS RAILROAD STATION 25 FEET
 AU1828'EAST OF THE ROAD, 35 FEET NORTH OF THE CENTERLINE OF THE MAIN TRACK,
 AU1828'AND 6 FEET SOUTHEAST OF THE RIGHT-OF-WAY FENCE CORNER.  A STANDARD
 AU1828'DISK, STAMPED S 61 1935 AND SET IN THE TOP OF A CONCRETE POST
 AU1828
 AU1828                          STATION RECOVERY (1976)
 AU1828
 AU1828'RECOVERY NOTE BY LA TRANSP AND DEV 1976
 AU1828'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1152 ***********************************************************************
 BX1152  DESIGNATION -  S 67
 BX1152  PID         -  BX1152
 BX1152  STATE/COUNTY-  LA/VERNON
 BX1152  COUNTRY     -  US
 BX1152  USGS QUAD   -  SIMPSON NORTH (2018)
 BX1152
 BX1152                         *CURRENT SURVEY CONTROL
 BX1152  ______________________________________________________________________
 BX1152* NAD 83(1986) POSITION- 31 15 41.     (N) 093 00 34.     (W)   SCALED
 BX1152* NAVD 88 ORTHO HEIGHT -    91.29  (+/-2cm)      299.5   (feet) VERTCON
 BX1152  ______________________________________________________________________
 BX1152  GEOID HEIGHT    -        -26.164 (meters)                     GEOID18
 BX1152  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1152
 BX1152.The horizontal coordinates were scaled from a map and have
 BX1152.an estimated accuracy of +/- 6 seconds.
 BX1152
 BX1152.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1152.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1152
 BX1152.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1152.GEOID18 height accuracy estimate available here.
 BX1152
 BX1152.The vertical order pertains to the NGVD 29 superseded value.
 BX1152
 BX1152.Click photographs - Photos may exist for this station.
 BX1152
 BX1152;                    North         East    Units  Estimated Accuracy
 BX1152;SPC LA N     -    84,530.      951,480.      MT  (+/- 180 meters Scaled)
 BX1152
 BX1152_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ991585(NAD 83)
 BX1152
 BX1152                          SUPERSEDED SURVEY CONTROL
 BX1152
 BX1152  NGVD 29 (11/26/84)   91.333  (m)          299.65   (f) ADJUSTED    2 0
 BX1152
 BX1152.Superseded values are not recommended for survey control.
 BX1152
 BX1152.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1152.See file dsdata.pdf to determine how the superseded data were derived.
 BX1152
 BX1152_MARKER: DB = BENCH MARK DISK
 BX1152_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1152_STAMPING: S 67 1935
 BX1152_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1152+STABILITY: SURFACE MOTION
 BX1152
 BX1152  HISTORY     - Date     Condition        Report By
 BX1152  HISTORY     - 1935     MONUMENTED       CGS
 BX1152  HISTORY     - 1968     GOOD             LADTD
 BX1152  HISTORY     - 19940611 GOOD             USPSQD
 BX1152
 BX1152                          STATION DESCRIPTION
 BX1152
 BX1152'DESCRIBED BY LA TRANSP AND DEV 1968
 BX1152'IN SIMPSON.
 BX1152'LOCATED AT THE SIMPSON SCHOOL.  92 FEET SOUTH OF THE SOUTHEAST CORNER
 BX1152'OF THE NEW SIMPSON HIGH SCHOOL.  3 FEET SOUTH OF A CYCLONE FENCE.  68
 BX1152'FEET SOUTHEAST OF THE EAST BRICK COLUMN AT DRIVEWAY LEADING TO THE
 BX1152'SCHOOL.  66 FEET NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 8.  140
 BX1152'FEET NORTHEAST OF THE NORTHEAST CORNER OF THE POST OFFICE AT SIMPSON.
 BX1152'DISK IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.  A STEEL
 BX1152'WITNESS POST IS SET 1 FOOT NORTH OF THE MARK.
 BX1152
 BX1152                          STATION RECOVERY (1994)
 BX1152
 BX1152'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX1152'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1567 ***********************************************************************
 AU1567  DESIGNATION -  S 7
 AU1567  PID         -  AU1567
 AU1567  STATE/COUNTY-  LA/ST MARY
 AU1567  COUNTRY     -  US
 AU1567  USGS QUAD   -  MORGAN CITY (2018)
 AU1567
 AU1567                         *CURRENT SURVEY CONTROL
 AU1567  ______________________________________________________________________
 AU1567* NAD 83(1986) POSITION- 29 41 24.     (N) 091 10 23.     (W)   SCALED
 AU1567* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1567  **This station is located in a suspected subsidence area (see below).
 AU1567  ______________________________________________________________________
 AU1567  GEOID HEIGHT    -        -25.483 (meters)                     GEOID18
 AU1567
 AU1567.The horizontal coordinates were scaled from a map and have
 AU1567.an estimated accuracy of +/- 6 seconds.
 AU1567
 AU1567.** This station is in an area of known vertical motion. If an
 AU1567.** orthometric height was ever established but is not available 
 AU1567.** in the current survey control section, the orthometric height
 AU1567.** is considered suspect.  Suspect heights are available in the
 AU1567.** superseded section only if requested.
 AU1567
 AU1567.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1567.GEOID18 height accuracy estimate available here.
 AU1567
 AU1567.Click photographs - Photos may exist for this station.
 AU1567
 AU1567;                    North         East    Units  Estimated Accuracy
 AU1567;SPC LA S     -   131,920.    1,015,510.      MT  (+/- 180 meters Scaled)
 AU1567
 AU1567_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN767858(NAD 83)
 AU1567
 AU1567                          SUPERSEDED SURVEY CONTROL
 AU1567
 AU1567.No superseded survey control is available for this station.
 AU1567
 AU1567_MARKER: DB = BENCH MARK DISK
 AU1567_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1567_STAMPING: S 7 1918
 AU1567_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1567+STABILITY: SURFACE MOTION
 AU1567
 AU1567  HISTORY     - Date     Condition        Report By
 AU1567  HISTORY     - 1918     MONUMENTED       CGS
 AU1567  HISTORY     - 1955     MARK NOT FOUND   CGS
 AU1567
 AU1567                          STATION DESCRIPTION
 AU1567
 AU1567'DESCRIBED BY COAST AND GEODETIC SURVEY 1918
 AU1567'IN DITCH.
 AU1567'AT DITCH, ST. MARY PARISH, ABOUT 1-1/2 POLES WEST OF THE TEXAS AND NEW
 AU1567'ORLEANS RAILROAD STATION SIGN, AT A ROAD CROSSING, ABOUT 35 FEET NORTH
 AU1567'OF THE TRACK, AND ABOUT 15 FEET WEST OF THE ROAD.  A STANDARD DISK,
 AU1567'STAMPED S 7 1918 AND SET IN THE TOP OF A CONCRETE POST.
 AU1567
 AU1567                          STATION RECOVERY (1955)
 AU1567
 AU1567'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955
 AU1567'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2296 ***********************************************************************
 BK2296  DESIGNATION -  S 7
 BK2296  PID         -  BK2296
 BK2296  STATE/COUNTY-  LA/CAMERON
 BK2296  COUNTRY     -  US
 BK2296  USGS QUAD   -  LAKE CHARLES SW (2018)
 BK2296
 BK2296                         *CURRENT SURVEY CONTROL
 BK2296  ______________________________________________________________________
 BK2296* NAD 83(1986) POSITION- 30 01 20.     (N) 093 07 43.     (W)   SCALED
 BK2296* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2296  **This station is located in a suspected subsidence area (see below).
 BK2296  ______________________________________________________________________
 BK2296  GEOID HEIGHT    -        -26.964 (meters)                     GEOID18
 BK2296  DYNAMIC HEIGHT  -          3.258 (meters)       10.69  (feet) COMP
 BK2296  MODELED GRAVITY -    979,303.0   (mgal)                       NAVD 88
 BK2296
 BK2296.The horizontal coordinates were scaled from a map and have
 BK2296.an estimated accuracy of +/- 6 seconds.
 BK2296
 BK2296.** This station is in an area of known vertical motion. If an
 BK2296.** orthometric height was ever established but is not available 
 BK2296.** in the current survey control section, the orthometric height
 BK2296.** is considered suspect.  Suspect heights are available in the
 BK2296.** superseded section only if requested.
 BK2296
 BK2296.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2296.GEOID18 height accuracy estimate available here.
 BK2296
 BK2296.Click photographs - Photos may exist for this station.
 BK2296
 BK2296.The dynamic height is computed by dividing the NAVD 88
 BK2296.geopotential number by the normal gravity value computed on the
 BK2296.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2296.degrees latitude (g = 980.6199 gals.).
 BK2296
 BK2296.The modeled gravity was interpolated from observed gravity values.
 BK2296
 BK2296;                    North         East    Units  Estimated Accuracy
 BK2296;SPC LA S     -   170,090.      826,840.      MT  (+/- 180 meters Scaled)
 BK2296
 BK2296_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP875212(NAD 83)
 BK2296
 BK2296                          SUPERSEDED SURVEY CONTROL
 BK2296
 BK2296.No superseded survey control is available for this station.
 BK2296
 BK2296_MARKER: I = METAL ROD
 BK2296_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BK2296_STAMPING: LSU S 7 1980
 BK2296_MARK LOGO: LASU
 BK2296_PROJECTION: RECESSED 12 CENTIMETERS
 BK2296_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK2296+STABILITY: POSITION/ELEVATION WELL
 BK2296_ROD/PIPE-DEPTH: 19.5 meters
 BK2296
 BK2296  HISTORY     - Date     Condition        Report By
 BK2296  HISTORY     - 1980     MONUMENTED       MAI
 BK2296  HISTORY     - 1982     GOOD             NGS
 BK2296  HISTORY     - 1986     GOOD             NGS
 BK2296
 BK2296                          STATION DESCRIPTION
 BK2296
 BK2296'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2296'16.0 KM (10.0 MI) SE FROM GRAND LAKE.
 BK2296'15.4 KILOMETERS(9.6 MILES)SOUTHEAST ALONG STATE HIGHWAY 384 FROM THE
 BK2296'BIG LAKE GOSPEL CHURCH IN GRAND LAKE, THENCE 0.6 KILOMETERS (0.4 MILE)
 BK2296'NORTH ALONG WARD LINE ROAD TO THE MARK ON THE LEFT IN THE NORTHEAST
 BK2296'PORTION OF THE LAWN OF A HALF ROCK AND HALF BRICK HOME, 15.69 METERS
 BK2296'(51.5 FEET) WEST OF THE CENTERLINE OF THE ROAD, 6.10 METERS (20.0
 BK2296'FEET) NORTH OF THE CENTER OF THE SHELL DRIVEWAY, 2.89 METERS (9.5
 BK2296'FEET) WEST OF THE MOST EASTERLY PINE TREE OF A ROW OF PINE TREES.
 BK2296'THE MARK IS 9.15 M BELOW HIGHWAY.
 BK2296
 BK2296                          STATION RECOVERY (1986)
 BK2296
 BK2296'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2296'RECOVERED IN GOOD CONDITION.  THE DESCRIPTION IS ADEQUATE EXCEPT THAT
 BK2296'IT IS 3.2 METERS (10.5 FT) EAST OF THE MOST EASTERLY PINE TREE.
 BK2296'NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1800 ***********************************************************************
 BJ1800  DESIGNATION -  S 75
 BJ1800  PID         -  BJ1800
 BJ1800  STATE/COUNTY-  LA/ST HELENA
 BJ1800  COUNTRY     -  US
 BJ1800  USGS QUAD   -  GREENSBURG (2018)
 BJ1800
 BJ1800                         *CURRENT SURVEY CONTROL
 BJ1800  ______________________________________________________________________
 BJ1800* NAD 83(1986) POSITION- 30 49 22.     (N) 090 39 33.     (W)   SCALED
 BJ1800* NAVD 88 ORTHO HEIGHT -    53.403 (meters)      175.21  (feet) ADJUSTED
 BJ1800  ______________________________________________________________________
 BJ1800  GEOID HEIGHT    -        -27.120 (meters)                     GEOID18
 BJ1800  DYNAMIC HEIGHT  -         53.334 (meters)      174.98  (feet) COMP
 BJ1800  MODELED GRAVITY -    979,347.4   (mgal)                       NAVD 88
 BJ1800
 BJ1800  VERT ORDER      -  SECOND    CLASS 0
 BJ1800
 BJ1800.The horizontal coordinates were scaled from a map and have
 BJ1800.an estimated accuracy of +/- 6 seconds.
 BJ1800
 BJ1800.The orthometric height was determined by differential leveling and
 BJ1800.adjusted by the NATIONAL GEODETIC SURVEY
 BJ1800.in February 1994.
 BJ1800
 BJ1800.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1800.GEOID18 height accuracy estimate available here.
 BJ1800
 BJ1800.Click photographs - Photos may exist for this station.
 BJ1800
 BJ1800.The dynamic height is computed by dividing the NAVD 88
 BJ1800.geopotential number by the normal gravity value computed on the
 BJ1800.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1800.degrees latitude (g = 980.6199 gals.).
 BJ1800
 BJ1800.The modeled gravity was interpolated from observed gravity values.
 BJ1800
 BJ1800;                    North         East    Units  Estimated Accuracy
 BJ1800;SPC LA S     -   257,670.    1,064,510.      MT  (+/- 180 meters Scaled)
 BJ1800
 BJ1800_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ239123(NAD 83)
 BJ1800
 BJ1800                          SUPERSEDED SURVEY CONTROL
 BJ1800
 BJ1800  NGVD 29 (11/26/84)   53.430  (m)          175.29   (f) ADJUSTED    2 0
 BJ1800
 BJ1800.Superseded values are not recommended for survey control.
 BJ1800
 BJ1800.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1800.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1800
 BJ1800_MARKER: DB = BENCH MARK DISK
 BJ1800_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1800_STAMPING: S 75 1935
 BJ1800_MARK LOGO: CGS
 BJ1800_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1800+STABILITY: SURFACE MOTION
 BJ1800
 BJ1800  HISTORY     - Date     Condition        Report By
 BJ1800  HISTORY     - 1935     MONUMENTED       CGS
 BJ1800  HISTORY     - 1958     GOOD             USGS
 BJ1800  HISTORY     - 1978     MARK NOT FOUND   USGS
 BJ1800  HISTORY     - 1984     GOOD             LADTD
 BJ1800
 BJ1800                          STATION DESCRIPTION
 BJ1800
 BJ1800'DESCRIBED BY US GEOLOGICAL SURVEY 1958
 BJ1800'1.0 MI E FROM GREENSBURG.
 BJ1800'1.0 MILE EAST ALONG STATE HWY 10, FROM METHODIST CHURCH IN GREENSBURG,
 BJ1800'ST. HELENA PARISH, 387 FEET IN AN EASTERNLY DIRECTION ALONG LA. HWY 10
 BJ1800'FROM SMALL BRIDGE AND 29 FT S OF HWY, 77 FT EAST AND 19 FT NORTH OF
 BJ1800'WELL AT SITE OF BAPTIST CHURCH (NOW REMOVED), 4 FT NORTH AND 2 FT EAST
 BJ1800'OF A TELEPHONE POLE AND 29 FT S OF C/L OF HWY 10.
 BJ1800
 BJ1800                          STATION RECOVERY (1978)
 BJ1800
 BJ1800'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1978
 BJ1800'MARK NOT FOUND.
 BJ1800
 BJ1800                          STATION RECOVERY (1984)
 BJ1800
 BJ1800'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ1800'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  ABOUT 1.1 KM
 BJ1800'(0.66 MI) EAST ALONG STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ1800'GREENSBURG TO THE MARK ON THE RIGHT, 117.95 METERS (387 FEET) IN AN
 BJ1800'EASTERLY DIRECTION ALONG LA 10 FROM A SMALL BRIDGE, 63.09 METERS (207
 BJ1800'FEET) EAST OF CENTER OF GRAVEL DRIVE LEADING TO CEMETARY, 11.28 METERS
 BJ1800'(37 FEET) NORTHWEST OF (2) 36-INCH OAK TREES, 8.8 METERS (29 FEET)
 BJ1800'SOUTH OF THE CENTERLINE OF HIGHWAY 10.
 BJ1800'THE MARK IS 0.30 METERS  NE FROM A WITNESS POST.
 BJ1800'THE MARK IS 0.61 M BELOW HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2295 ***********************************************************************
 BK2295  DESIGNATION -  S 8
 BK2295  PID         -  BK2295
 BK2295  STATE/COUNTY-  LA/CAMERON
 BK2295  COUNTRY     -  US
 BK2295  USGS QUAD   -  LAKE CHARLES SW (2018)
 BK2295
 BK2295                         *CURRENT SURVEY CONTROL
 BK2295  ______________________________________________________________________
 BK2295* NAD 83(1986) POSITION- 30 01 52.     (N) 093 07 44.     (W)   SCALED
 BK2295* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2295  **This station is located in a suspected subsidence area (see below).
 BK2295  ______________________________________________________________________
 BK2295  GEOID HEIGHT    -        -26.976 (meters)                     GEOID18
 BK2295  DYNAMIC HEIGHT  -          1.705 (meters)        5.59  (feet) COMP
 BK2295  MODELED GRAVITY -    979,303.8   (mgal)                       NAVD 88
 BK2295
 BK2295.The horizontal coordinates were scaled from a map and have
 BK2295.an estimated accuracy of +/- 6 seconds.
 BK2295
 BK2295.** This station is in an area of known vertical motion. If an
 BK2295.** orthometric height was ever established but is not available 
 BK2295.** in the current survey control section, the orthometric height
 BK2295.** is considered suspect.  Suspect heights are available in the
 BK2295.** superseded section only if requested.
 BK2295
 BK2295.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2295.GEOID18 height accuracy estimate available here.
 BK2295
 BK2295.Click photographs - Photos may exist for this station.
 BK2295
 BK2295.The dynamic height is computed by dividing the NAVD 88
 BK2295.geopotential number by the normal gravity value computed on the
 BK2295.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2295.degrees latitude (g = 980.6199 gals.).
 BK2295
 BK2295.The modeled gravity was interpolated from observed gravity values.
 BK2295
 BK2295;                    North         East    Units  Estimated Accuracy
 BK2295;SPC LA S     -   171,070.      826,830.      MT  (+/- 180 meters Scaled)
 BK2295
 BK2295_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP875222(NAD 83)
 BK2295
 BK2295                          SUPERSEDED SURVEY CONTROL
 BK2295
 BK2295.No superseded survey control is available for this station.
 BK2295
 BK2295_MARKER: I = METAL ROD
 BK2295_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BK2295_STAMPING: LSU S 8 1980
 BK2295_MARK LOGO: LASU
 BK2295_PROJECTION: RECESSED 8 CENTIMETERS
 BK2295_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK2295+STABILITY: POSITION/ELEVATION WELL
 BK2295_ROD/PIPE-DEPTH: 19.5 meters
 BK2295
 BK2295  HISTORY     - Date     Condition        Report By
 BK2295  HISTORY     - 1980     MONUMENTED       MAI
 BK2295  HISTORY     - 1982     GOOD             NGS
 BK2295  HISTORY     - 1986     GOOD             NGS
 BK2295
 BK2295                          STATION DESCRIPTION
 BK2295
 BK2295'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2295'15.8 KM (9.8 MI) SW FROM HOLMWOOD.
 BK2295'0.4 KILOMETERS(0.25 MILE) NORTHWEST ALONG THE SOUTHERN PACIFIC
 BK2295'RAILROAD FROM THE WEST ONE OF TWO RICE MILLS IN HOLMWOOD,THENCE 6.6
 BK2295'KILOMETERS(4.1 MILES) SOUTH ALONG STATE HIGHWAY 27, THENCE 4.7
 BK2295'KILOMETERS(2.9 MILES) WEST ALONG STATE HIGHWAY 397, THENCE 4.0
 BK2295'KILOMETERS(2.5 MILES) SOUTH ALONG WARD LINE ROAD TO THE MARK ON THE
 BK2295'RIGHT, 9.93 METERS(32.6 FEET) WEST OF THE CENTERLINE OF THE ROAD, 1.68
 BK2295'METERS(5.5 FEET) WEST-NORTHWEST OF A BARBED WIRE FENCE CORNER,
 BK2295'0.91 METERS(3.0 FEET)NORTH OF THE FENCE.
 BK2295'THE MARK IS 0.45 METERS  N FROM A WITNESS POST.
 BK2295'THE MARK IS 0.45 M BELOW HIGHWAY.
 BK2295
 BK2295                          STATION RECOVERY (1986)
 BK2295
 BK2295'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2295'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  6.6 KM (4.1
 BK2295'MI) SOUTH ALONG STATE HIGHWAY 27 FROM THE JUNCTION OF STATE HIGHWAY 14
 BK2295'IN HOLMWOOD TO THE JUNCTION OF STATE HIGHWAY 397, THENCE 4.7 KM (2 MI)
 BK2295'WEST ALONG STATE HIGHWAY 397, THENCE 4.0 KM (2.5 MI) SOUTH ALONG EAST
 BK2295'WARD LINE ROAD TO THE MARK ON THE RIGHT.  IT IS 9.9 METERS (3 FT) WEST
 BK2295'OF THE CENTER OF EAST WARD LINE ROAD, 1.7 METERS (5.5 FT)
 BK2295'WEST-NORTHWEST OF A BARBED WIRE FENCE CORNER AND 0.91 METERS (3.0 FT)
 BK2295'NORTH OF THE BARBED WIRE FENCE. NOTE--ACCESS TO DATUM POINT IS HAD
 BK2295'THROUGH A 5-INCH LOGO CAP.
 BK2295'THE MARK IS 0.45 METERS  N FROM  A WITNESS POST
 BK2295'THE MARK IS 0.45 M BELOW ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1251 ***********************************************************************
 BJ1251  DESIGNATION -  S 80
 BJ1251  PID         -  BJ1251
 BJ1251  STATE/COUNTY-  LA/WASHINGTON
 BJ1251  COUNTRY     -  US
 BJ1251  USGS QUAD   -  FRANKLINTON (2018)
 BJ1251
 BJ1251                         *CURRENT SURVEY CONTROL
 BJ1251  ______________________________________________________________________
 BJ1251* NAD 83(1986) POSITION- 30 45 43.     (N) 090 10 37.     (W)   SCALED
 BJ1251* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1251  **This station is located in a suspected subsidence area (see below).
 BJ1251  ______________________________________________________________________
 BJ1251  GEOID HEIGHT    -        -27.301 (meters)                     GEOID18
 BJ1251
 BJ1251.The horizontal coordinates were scaled from a map and have
 BJ1251.an estimated accuracy of +/- 6 seconds.
 BJ1251
 BJ1251.** This station is in an area of known vertical motion. If an
 BJ1251.** orthometric height was ever established but is not available 
 BJ1251.** in the current survey control section, the orthometric height
 BJ1251.** is considered suspect.  Suspect heights are available in the
 BJ1251.** superseded section only if requested.
 BJ1251
 BJ1251.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1251.GEOID18 height accuracy estimate available here.
 BJ1251
 BJ1251.Click photographs - Photos may exist for this station.
 BJ1251
 BJ1251;                    North         East    Units  Estimated Accuracy
 BJ1251;SPC LA S     -   251,290.    1,110,710.      MT  (+/- 180 meters Scaled)
 BJ1251
 BJ1251_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ702066(NAD 83)
 BJ1251
 BJ1251                          SUPERSEDED SURVEY CONTROL
 BJ1251
 BJ1251.No superseded survey control is available for this station.
 BJ1251
 BJ1251_MARKER: DB = BENCH MARK DISK
 BJ1251_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1251_STAMPING: S 80 1935 208
 BJ1251_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1251+STABILITY: SURFACE MOTION
 BJ1251
 BJ1251  HISTORY     - Date     Condition        Report By
 BJ1251  HISTORY     - 1935     MONUMENTED       CGS
 BJ1251  HISTORY     - 1955     GOOD             CGS
 BJ1251
 BJ1251                          STATION DESCRIPTION
 BJ1251
 BJ1251'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1251'6.65 MI S FROM FRANKLINTON.
 BJ1251'LOCATED 6.65 MILES SOUTH ALONG STATE HIGHWAY 34 FROM THE COURTHOUSE IN
 BJ1251'FRANKLINTON, AT A GRAVELED CROSSROAD ABOUT THE MIDDLE OF A LONG GRADE
 BJ1251'SLOPING SOUTH AND 0.25 MILE NORTH OF THE BRIDGE OVER DANIEL CREEK. IT
 BJ1251'IS 22 FEET NORTH OF THE CENTERLINE OF THE GRAVELED ROAD AND 28 FEET
 BJ1251'WEST OF THE CENTERLINE OF STATE HIGHWAY 34.  THERE IS A POWER LINE
 BJ1251'LEADING NORTHWEST OFF THE MAIN LINE AT THIS CROSSROAD.  IT IS A
 BJ1251'STANDARD DISK SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES
 BJ1251'AND ABOUT LEVEL WITH THE ROADS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1252 ***********************************************************************
 BJ1252  DESIGNATION -  S 80 RESET 1961
 BJ1252  PID         -  BJ1252
 BJ1252  STATE/COUNTY-  LA/WASHINGTON
 BJ1252  COUNTRY     -  US
 BJ1252  USGS QUAD   -  FRANKLINTON (2018)
 BJ1252
 BJ1252                         *CURRENT SURVEY CONTROL
 BJ1252  ______________________________________________________________________
 BJ1252* NAD 83(1986) POSITION- 30 45 41.     (N) 090 10 38.     (W)   SCALED
 BJ1252* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1252  **This station is located in a suspected subsidence area (see below).
 BJ1252  ______________________________________________________________________
 BJ1252  GEOID HEIGHT    -        -27.301 (meters)                     GEOID18
 BJ1252  DYNAMIC HEIGHT  -         62.602 (meters)      205.39  (feet) COMP
 BJ1252  MODELED GRAVITY -    979,340.6   (mgal)                       NAVD 88
 BJ1252
 BJ1252.The horizontal coordinates were scaled from a map and have
 BJ1252.an estimated accuracy of +/- 6 seconds.
 BJ1252
 BJ1252.** This station is in an area of known vertical motion. If an
 BJ1252.** orthometric height was ever established but is not available 
 BJ1252.** in the current survey control section, the orthometric height
 BJ1252.** is considered suspect.  Suspect heights are available in the
 BJ1252.** superseded section only if requested.
 BJ1252
 BJ1252.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1252.GEOID18 height accuracy estimate available here.
 BJ1252
 BJ1252.Click photographs - Photos may exist for this station.
 BJ1252
 BJ1252.The dynamic height is computed by dividing the NAVD 88
 BJ1252.geopotential number by the normal gravity value computed on the
 BJ1252.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1252.degrees latitude (g = 980.6199 gals.).
 BJ1252
 BJ1252.The modeled gravity was interpolated from observed gravity values.
 BJ1252
 BJ1252;                    North         East    Units  Estimated Accuracy
 BJ1252;SPC LA S     -   251,230.    1,110,690.      MT  (+/- 180 meters Scaled)
 BJ1252
 BJ1252_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ702065(NAD 83)
 BJ1252
 BJ1252                          SUPERSEDED SURVEY CONTROL
 BJ1252
 BJ1252.No superseded survey control is available for this station.
 BJ1252
 BJ1252_MARKER: DB = BENCH MARK DISK
 BJ1252_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1252_STAMPING: S 80 RESET 1961
 BJ1252_MARK LOGO: CGS
 BJ1252_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1252+STABILITY: SURFACE MOTION
 BJ1252
 BJ1252  HISTORY     - Date     Condition        Report By
 BJ1252  HISTORY     - 1961     MONUMENTED       CGS
 BJ1252  HISTORY     - 1982     GOOD             LADTD
 BJ1252
 BJ1252                          STATION DESCRIPTION
 BJ1252
 BJ1252'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BJ1252'6.6 MI S FROM FRANKLINTON.
 BJ1252'THIS MARK IS LOCATED 6.6 MILES SOUTH ALONG STATE HIGHWAY 25 FROM THE
 BJ1252'COURTHOUSE AT FRANKLINTON, IN THE SOUTHWEST ANGLE OF A CROSSROADS
 BJ1252'WHERE POWER LINE CROSSES THE HIGHWAY, 77 FEET WEST OF THE CENTERLINE
 BJ1252'OF THE HIGHWAY AT STATION 1229+07, 41 FEET SOUTH OF THE CENTER OF THE
 BJ1252'GRAVELED ROAD LEADING WEST, 13 FEET NORTHWEST OF THE CENTER OF A WOODS
 BJ1252'ROAD, 20 FEET NORTHWEST OF AN 18-INCH PINE TREE, 7.5 FEET SOUTHEAST OF
 BJ1252'A 12-INCH PINE TREE AND ON LINE BETWEEN THE TWO TREES, AND 1 FOOT
 BJ1252'SOUTH OF A METAL WITNESS POST.  A STANDARD DISK, STAMPED S 80 RESET
 BJ1252'1961, AND SET IN THE TOP OF A 12-INCH ROUND CONCRETE POST PROJECTING 3
 BJ1252'INCHES ABOVE THE GROUND.
 BJ1252
 BJ1252                          STATION RECOVERY (1982)
 BJ1252
 BJ1252'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ1252'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2288 ***********************************************************************
 BK2288  DESIGNATION -  S 9
 BK2288  PID         -  BK2288
 BK2288  STATE/COUNTY-  LA/CAMERON
 BK2288  COUNTRY     -  US
 BK2288  USGS QUAD   -  LAKE CHARLES SW (2018)
 BK2288
 BK2288                         *CURRENT SURVEY CONTROL
 BK2288  ______________________________________________________________________
 BK2288* NAD 83(1986) POSITION- 30 00 32.     (N) 093 07 44.     (W)   SCALED
 BK2288* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2288  **This station is located in a suspected subsidence area (see below).
 BK2288  ______________________________________________________________________
 BK2288  GEOID HEIGHT    -        -26.945 (meters)                     GEOID18
 BK2288  DYNAMIC HEIGHT  -          1.874 (meters)        6.15  (feet) COMP
 BK2288  MODELED GRAVITY -    979,301.8   (mgal)                       NAVD 88
 BK2288
 BK2288.The horizontal coordinates were scaled from a map and have
 BK2288.an estimated accuracy of +/- 6 seconds.
 BK2288
 BK2288.** This station is in an area of known vertical motion. If an
 BK2288.** orthometric height was ever established but is not available 
 BK2288.** in the current survey control section, the orthometric height
 BK2288.** is considered suspect.  Suspect heights are available in the
 BK2288.** superseded section only if requested.
 BK2288
 BK2288.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2288.GEOID18 height accuracy estimate available here.
 BK2288
 BK2288.Click photographs - Photos may exist for this station.
 BK2288
 BK2288.The dynamic height is computed by dividing the NAVD 88
 BK2288.geopotential number by the normal gravity value computed on the
 BK2288.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2288.degrees latitude (g = 980.6199 gals.).
 BK2288
 BK2288.The modeled gravity was interpolated from observed gravity values.
 BK2288
 BK2288;                    North         East    Units  Estimated Accuracy
 BK2288;SPC LA S     -   168,610.      826,790.      MT  (+/- 180 meters Scaled)
 BK2288
 BK2288_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP875197(NAD 83)
 BK2288
 BK2288                          SUPERSEDED SURVEY CONTROL
 BK2288
 BK2288.No superseded survey control is available for this station.
 BK2288
 BK2288_MARKER: I = METAL ROD
 BK2288_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BK2288_STAMPING: LSU S 9 1980
 BK2288_MARK LOGO: LASU
 BK2288_PROJECTION: RECESSED 10 CENTIMETERS
 BK2288_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK2288+STABILITY: POSITION/ELEVATION WELL
 BK2288_ROD/PIPE-DEPTH: 19.5 meters
 BK2288
 BK2288  HISTORY     - Date     Condition        Report By
 BK2288  HISTORY     - 1980     MONUMENTED       MAI
 BK2288  HISTORY     - 1982     GOOD             NGS
 BK2288  HISTORY     - 1986     GOOD             NGS
 BK2288
 BK2288                          STATION DESCRIPTION
 BK2288
 BK2288'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2288'16.4 KM (10.2 MI) SE FROM GRAND LAKE.
 BK2288'16.4 KILOMETERS (10.2 MILES) SOUTHEAST ALONG STATE HIGHWAY 384 FROM
 BK2288'THE BIG LAKE GOSPEL CHURCH IN GRAND LAKE TO THE JUNCTION OF SWEET LAKE
 BK2288'CAMP ROAD AND THE MARK ON THE RIGHT, 12.31 METERS (44.4 FEET)
 BK2288'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 9.65 METERS (31.7 FEET)
 BK2288'WEST OF THE CENTER OF SWEET LAKE CAMP ROAD, AND 0.34 METER (1.1 FEET)
 BK2288'WEST OF A BARBED WIRE FENCE.
 BK2288'THE MARK IS 0.3 METERS  W FROM A WITNESS POST.
 BK2288'THE MARK IS 0.3 M BELOW THE HIGHWAY.
 BK2288
 BK2288                          STATION RECOVERY (1986)
 BK2288
 BK2288'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2288'RECOVERED IN GOOD CONDITION EXCEPT ADD ACCESS TO DATUM POINT IS HAD
 BK2288'THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0517 ***********************************************************************
 BJ0517  DESIGNATION -  S 909
 BJ0517  PID         -  BJ0517
 BJ0517  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0517  COUNTRY     -  US
 BJ0517  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ0517
 BJ0517                         *CURRENT SURVEY CONTROL
 BJ0517  ______________________________________________________________________
 BJ0517* NAD 83(1986) POSITION- 30 30 26.     (N) 091 11 09.     (W)   SCALED
 BJ0517* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0517  **This station is located in a suspected subsidence area (see below).
 BJ0517  ______________________________________________________________________
 BJ0517  GEOID HEIGHT    -        -27.056 (meters)                     GEOID18
 BJ0517  DYNAMIC HEIGHT  -         16.648 (meters)       54.62  (feet) COMP
 BJ0517  MODELED GRAVITY -    979,342.2   (mgal)                       NAVD 88
 BJ0517
 BJ0517.The horizontal coordinates were scaled from a map and have
 BJ0517.an estimated accuracy of +/- 6 seconds.
 BJ0517
 BJ0517.** This station is in an area of known vertical motion. If an
 BJ0517.** orthometric height was ever established but is not available 
 BJ0517.** in the current survey control section, the orthometric height
 BJ0517.** is considered suspect.  Suspect heights are available in the
 BJ0517.** superseded section only if requested.
 BJ0517
 BJ0517.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0517.GEOID18 height accuracy estimate available here.
 BJ0517
 BJ0517.Click photographs - Photos may exist for this station.
 BJ0517
 BJ0517.The dynamic height is computed by dividing the NAVD 88
 BJ0517.geopotential number by the normal gravity value computed on the
 BJ0517.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0517.degrees latitude (g = 980.6199 gals.).
 BJ0517
 BJ0517.The modeled gravity was interpolated from observed gravity values.
 BJ0517
 BJ0517;                    North         East    Units  Estimated Accuracy
 BJ0517;SPC LA S     -   222,500.    1,014,160.      MT  (+/- 180 meters Scaled)
 BJ0517
 BJ0517_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP740763(NAD 83)
 BJ0517
 BJ0517                          SUPERSEDED SURVEY CONTROL
 BJ0517
 BJ0517.No superseded survey control is available for this station.
 BJ0517
 BJ0517_MARKER: DV = VERTICAL CONTROL DISK
 BJ0517_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0517_STAMPING: W37.LI S 909
 BJ0517_MARK LOGO: NGS
 BJ0517_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0517+STABILITY: SURFACE MOTION
 BJ0517
 BJ0517  HISTORY     - Date     Condition        Report By
 BJ0517  HISTORY     - 1976     MONUMENTED       NGS
 BJ0517
 BJ0517                          STATION DESCRIPTION
 BJ0517
 BJ0517'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0517'IN BATON ROUGE.
 BJ0517'LOCATED IN LAWN NEAR THE NORTH GATE OF THE KAISER ALUMINUM PLANT. 94
 BJ0517'FEET SOUTH OF CENTER LINE OF WEST BOUND LANE OF US HIGHWAY 190, 44
 BJ0517'FEET NORTH OF CENTER OF NORTH ENTRANCE TO THE PLANT, 46 FEET WEST OF A
 BJ0517'KAISER PLANT SIGN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1950 ***********************************************************************
 BJ1950  DESIGNATION -  S 94
 BJ1950  PID         -  BJ1950
 BJ1950  STATE/COUNTY-  LA/IBERVILLE
 BJ1950  COUNTRY     -  US
 BJ1950  USGS QUAD   -  PLAQUEMINE (2018)
 BJ1950
 BJ1950                         *CURRENT SURVEY CONTROL
 BJ1950  ______________________________________________________________________
 BJ1950* NAD 83(1986) POSITION- 30 18 59.     (N) 091 08 16.     (W)   SCALED
 BJ1950* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1950  **This station is located in a suspected subsidence area (see below).
 BJ1950  ______________________________________________________________________
 BJ1950  GEOID HEIGHT    -        -27.025 (meters)                     GEOID18
 BJ1950
 BJ1950.The horizontal coordinates were scaled from a map and have
 BJ1950.an estimated accuracy of +/- 6 seconds.
 BJ1950
 BJ1950.** This station is in an area of known vertical motion. If an
 BJ1950.** orthometric height was ever established but is not available 
 BJ1950.** in the current survey control section, the orthometric height
 BJ1950.** is considered suspect.  Suspect heights are available in the
 BJ1950.** superseded section only if requested.
 BJ1950
 BJ1950.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1950.GEOID18 height accuracy estimate available here.
 BJ1950
 BJ1950.Click photographs - Photos may exist for this station.
 BJ1950
 BJ1950;                    North         East    Units  Estimated Accuracy
 BJ1950;SPC LA S     -   201,350.    1,018,810.      MT  (+/- 180 meters Scaled)
 BJ1950
 BJ1950_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP790553(NAD 83)
 BJ1950
 BJ1950                          SUPERSEDED SURVEY CONTROL
 BJ1950
 BJ1950.No superseded survey control is available for this station.
 BJ1950
 BJ1950_MARKER: DB = BENCH MARK DISK
 BJ1950_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1950_STAMPING: S 94 1938
 BJ1950_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1950+STABILITY: SURFACE MOTION
 BJ1950
 BJ1950  HISTORY     - Date     Condition        Report By
 BJ1950  HISTORY     - 1938     MONUMENTED       CGS
 BJ1950  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ1950
 BJ1950                          STATION DESCRIPTION
 BJ1950
 BJ1950'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1950'1.0 MI S FROM BURTVILLE.
 BJ1950'ALONG THE LEVEE ROAD STATION HIGHWAY NO.63, 18 PACES EAST OF THE C.L.
 BJ1950'OF THE HIGHWAY, 10 PACES SOUTH OF THE STOCK PEN AND LOADING SHUTE. IT
 BJ1950'IS ABOUT 1/2 MILE SOUTH OF BURTVILLE SCHOOL AND 200 YARDS NORTH OF
 BJ1950'LEVEE POST NO. 730.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1621 ***********************************************************************
 BJ1621  DESIGNATION -  S 95
 BJ1621  PID         -  BJ1621
 BJ1621  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1621  COUNTRY     -  US
 BJ1621  USGS QUAD   -  RESERVE (2018)
 BJ1621
 BJ1621                         *CURRENT SURVEY CONTROL
 BJ1621  ______________________________________________________________________
 BJ1621* NAD 83(1986) POSITION- 30 03 02.     (N) 090 35 56.     (W)   SCALED
 BJ1621* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1621  **This station is located in a suspected subsidence area (see below).
 BJ1621  ______________________________________________________________________
 BJ1621  GEOID HEIGHT    -        -26.303 (meters)                     GEOID18
 BJ1621
 BJ1621.The horizontal coordinates were scaled from a map and have
 BJ1621.an estimated accuracy of +/- 6 seconds.
 BJ1621
 BJ1621.** This station is in an area of known vertical motion. If an
 BJ1621.** orthometric height was ever established but is not available 
 BJ1621.** in the current survey control section, the orthometric height
 BJ1621.** is considered suspect.  Suspect heights are available in the
 BJ1621.** superseded section only if requested.
 BJ1621
 BJ1621.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1621.GEOID18 height accuracy estimate available here.
 BJ1621
 BJ1621.Click photographs - Photos may exist for this station.
 BJ1621
 BJ1621;                    North         East    Units  Estimated Accuracy
 BJ1621;SPC LA S     -   172,100.    1,070,820.      MT  (+/- 180 meters Scaled)
 BJ1621
 BJ1621_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP314268(NAD 83)
 BJ1621
 BJ1621                          SUPERSEDED SURVEY CONTROL
 BJ1621
 BJ1621.No superseded survey control is available for this station.
 BJ1621
 BJ1621_MARKER: DB = BENCH MARK DISK
 BJ1621_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1621_STAMPING: S 95 1938 18
 BJ1621_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1621+STABILITY: SURFACE MOTION
 BJ1621
 BJ1621  HISTORY     - Date     Condition        Report By
 BJ1621  HISTORY     - 1938     MONUMENTED       CGS
 BJ1621  HISTORY     - 1964     GOOD             CGS
 BJ1621  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1621
 BJ1621                          STATION DESCRIPTION
 BJ1621
 BJ1621'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1621'2.8 MI W FROM RESERVE.
 BJ1621'2.8 MILES WEST ALONG STATE HIGHWAY 44 FROM THE POST OFFICE AT RESERVE.
 BJ1621'AT THE SOUTHEAST CORNER OF A YARD, AT THE LASSEINGNER AND ENGLADE
 BJ1621'STORE, 36 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 29 FEET
 BJ1621'WEST OF THE SOUTHWEST CORNER OF THE STORE BUILDING, 4 FEET SOUTHEAST
 BJ1621'OF A FENCE CORNER, 130 FEET LANDSIDE FROM STATION LEVEE MARKER NO.
 BJ1621'4601+50, 14 FEET WEST OF THE CENTER LINE OF A DRIVEWAY, 6.5 FEET
 BJ1621'NORTHWEST OF THE NORTHWEST EDGE OF A SIDEWALK, 2 FEET NORTHWEST OF A
 BJ1621'4-BY-6 INCH WOODEN POST, ABOUT LEVEL WITH THE HIGHWAY AND SET IN THE
 BJ1621'TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 BJ1621
 BJ1621                          STATION RECOVERY (1986)
 BJ1621
 BJ1621'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1621'NOT RECOVERED, THE STORE HAS BEEN TORN DOWN AND A GAS REFINERY IS AT
 BJ1621'THE MARK LOCATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1029 ***********************************************************************
 BX1029  DESIGNATION -  S 96
 BX1029  PID         -  BX1029
 BX1029  STATE/COUNTY-  LA/RAPIDES
 BX1029  COUNTRY     -  US
 BX1029  USGS QUAD   -  LENA (2018)
 BX1029
 BX1029                         *CURRENT SURVEY CONTROL
 BX1029  ______________________________________________________________________
 BX1029* NAD 83(1986) POSITION- 31 27 04.     (N) 092 45 26.     (W)   SCALED
 BX1029* NAVD 88 ORTHO HEIGHT -    35.57  (+/-2cm)      116.7   (feet) VERTCON
 BX1029  ______________________________________________________________________
 BX1029  GEOID HEIGHT    -        -26.034 (meters)                     GEOID18
 BX1029  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1029
 BX1029.The horizontal coordinates were scaled from a map and have
 BX1029.an estimated accuracy of +/- 6 seconds.
 BX1029
 BX1029.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1029.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1029
 BX1029.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1029.GEOID18 height accuracy estimate available here.
 BX1029
 BX1029.The vertical order pertains to the NGVD 29 superseded value.
 BX1029
 BX1029.Click photographs - Photos may exist for this station.
 BX1029
 BX1029;                    North         East    Units  Estimated Accuracy
 BX1029;SPC LA N     -   105,480.      975,550.      MT  (+/- 180 meters Scaled)
 BX1029
 BX1029_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ230796(NAD 83)
 BX1029
 BX1029                          SUPERSEDED SURVEY CONTROL
 BX1029
 BX1029  NGVD 29 (11/26/84)   35.573  (m)          116.71   (f) ADJUSTED    1 2
 BX1029
 BX1029.Superseded values are not recommended for survey control.
 BX1029
 BX1029.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1029.See file dsdata.pdf to determine how the superseded data were derived.
 BX1029
 BX1029_MARKER: DB = BENCH MARK DISK
 BX1029_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1029_STAMPING: S 96 1938
 BX1029_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1029+STABILITY: SURFACE MOTION
 BX1029
 BX1029  HISTORY     - Date     Condition        Report By
 BX1029  HISTORY     - 1938     MONUMENTED       CGS
 BX1029  HISTORY     - 1962     GOOD             CGS
 BX1029  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1029
 BX1029                          STATION DESCRIPTION
 BX1029
 BX1029'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 BX1029'0.9 MI SE FROM LENA.
 BX1029'LOCATED 0.9 MILE SOUTHEAST ALONG THE TEXAS AND PACIFIC RAILROAD FROM
 BX1029'LENA, 10 POLES NORTHWEST OF THE NEW OVERPASS ON STATE HIGHWAY 1, 50
 BX1029'FEET NORTHEAST OF THE NORTHEAST RAIL OF THE TRACKS, 53 FEET
 BX1029'EAST-NORTHEAST OF SIGNAL 215.9, 23 FEET SOUTHWEST OF THE RIGHT-OF-WAY
 BX1029'FENCE LINE, 24 FEET SOUTHWEST OF A POWER POLE AND 33 FEET NORTHEAST OF
 BX1029'A POWER POLE.  IT IS A STANDARD DISK, STAMPED S 96 1938 PROJECTING
 BX1029'ABOUT 10 INCHES, ABOUT LEVEL WITH THE TRACKS AND 1 FOOT NORTHEAST OF A
 BX1029'METAL WITNESS POST.
 BX1029
 BX1029                          STATION RECOVERY (1999)
 BX1029
 BX1029'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1029'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1609 ***********************************************************************
 CQ1609  DESIGNATION -  S 98
 CQ1609  PID         -  CQ1609
 CQ1609  STATE/COUNTY-  LA/WEBSTER
 CQ1609  COUNTRY     -  US
 CQ1609  USGS QUAD   -  HEFLIN (2018)
 CQ1609
 CQ1609                         *CURRENT SURVEY CONTROL
 CQ1609  ______________________________________________________________________
 CQ1609* NAD 83(1986) POSITION- 32 28 14.     (N) 093 16 12.     (W)   SCALED
 CQ1609* NAVD 88 ORTHO HEIGHT -    82.43  (+/-2cm)      270.4   (feet) VERTCON
 CQ1609  ______________________________________________________________________
 CQ1609  GEOID HEIGHT    -        -25.856 (meters)                     GEOID18
 CQ1609  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1609
 CQ1609.The horizontal coordinates were scaled from a map and have
 CQ1609.an estimated accuracy of +/- 6 seconds.
 CQ1609
 CQ1609.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1609.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1609
 CQ1609.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1609.GEOID18 height accuracy estimate available here.
 CQ1609
 CQ1609.The vertical order pertains to the NGVD 29 superseded value.
 CQ1609
 CQ1609.Click photographs - Photos may exist for this station.
 CQ1609
 CQ1609;                    North         East    Units  Estimated Accuracy
 CQ1609;SPC LA N     -   218,750.      927,620.      MT  (+/- 180 meters Scaled)
 CQ1609
 CQ1609_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR746926(NAD 83)
 CQ1609
 CQ1609                          SUPERSEDED SURVEY CONTROL
 CQ1609
 CQ1609  NGVD 29 (11/26/84)   82.497  (m)          270.66   (f) ADJUSTED    2 0
 CQ1609
 CQ1609.Superseded values are not recommended for survey control.
 CQ1609
 CQ1609.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1609.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1609
 CQ1609_MARKER: DB = BENCH MARK DISK
 CQ1609_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1609_STAMPING: S-98 1938
 CQ1609_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1609+STABILITY: SURFACE MOTION
 CQ1609
 CQ1609  HISTORY     - Date     Condition        Report By
 CQ1609  HISTORY     - 1938     MONUMENTED       CGS
 CQ1609  HISTORY     - 1956     MARK NOT FOUND   USGS
 CQ1609
 CQ1609                          STATION DESCRIPTION
 CQ1609
 CQ1609'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CQ1609'1.0 MI N FROM HEFLIN.
 CQ1609'ABOUT 1 MILE NORTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM THE
 CQ1609'STATION AT HEFLIN, WEBSTER PARISH, OPPOSITE POLE 1348, 30 FEET
 CQ1609'SOUTHWEST OF STATION SIGN S, 21 FEET NORTH OF A FARM-ROAD CROSSING,
 CQ1609'AND 40 FEET WEST OF THE WEST RAIL.  A STANDARD DISK, STAMPED S 98 1938
 CQ1609'AND SET IN THE TOP OF A CONCRETE POST.  NOTE-- GROUND AROUND
 CQ1609'DESCRIPTION TORN UP FOR DITCH BETWEEN ROAD AND RAILROAD.
 CQ1609
 CQ1609                          STATION RECOVERY (1956)
 CQ1609
 CQ1609'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1956
 CQ1609'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1963 ***********************************************************************
 BX1963  DESIGNATION -  S 99
 BX1963  PID         -  BX1963
 BX1963  STATE/COUNTY-  LA/SABINE
 BX1963  COUNTRY     -  US
 BX1963  USGS QUAD   -  FLORIEN (2018)
 BX1963
 BX1963                         *CURRENT SURVEY CONTROL
 BX1963  ______________________________________________________________________
 BX1963* NAD 83(1986) POSITION- 31 28 27.     (N) 093 27 48.     (W)   SCALED
 BX1963* NAVD 88 ORTHO HEIGHT -    89.12  (+/-2cm)      292.4   (feet) VERTCON
 BX1963  ______________________________________________________________________
 BX1963  GEOID HEIGHT    -        -26.633 (meters)                     GEOID18
 BX1963  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1963
 BX1963.The horizontal coordinates were scaled from a map and have
 BX1963.an estimated accuracy of +/- 6 seconds.
 BX1963
 BX1963.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1963.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1963
 BX1963.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1963.GEOID18 height accuracy estimate available here.
 BX1963
 BX1963.The vertical order pertains to the NGVD 29 superseded value.
 BX1963
 BX1963.Click photographs - Photos may exist for this station.
 BX1963
 BX1963;                    North         East    Units  Estimated Accuracy
 BX1963;SPC LA N     -   108,420.      908,460.      MT  (+/- 180 meters Scaled)
 BX1963
 BX1963_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ559822(NAD 83)
 BX1963
 BX1963                          SUPERSEDED SURVEY CONTROL
 BX1963
 BX1963  NGVD 29 (11/26/84)   89.191  (m)          292.62   (f) ADJUSTED    2 0
 BX1963
 BX1963.Superseded values are not recommended for survey control.
 BX1963
 BX1963.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1963.See file dsdata.pdf to determine how the superseded data were derived.
 BX1963
 BX1963_MARKER: DB = BENCH MARK DISK
 BX1963_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1963_STAMPING: S 99 1938
 BX1963_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1963+STABILITY: SURFACE MOTION
 BX1963
 BX1963  HISTORY     - Date     Condition        Report By
 BX1963  HISTORY     - 1938     MONUMENTED       CGS
 BX1963
 BX1963                          STATION DESCRIPTION
 BX1963
 BX1963'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1963'1.4 MI S FROM FISHER.
 BX1963'1.4 MILES SOUTH ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM THE
 BX1963'STATION AT FISHER, SABINE COUNTY, 0.3 MILE SOUTH OF MILEPOST 640, 240
 BX1963'FEET SOUTH OF A GRANITE CULVERT, AND 34 FEET EAST OF THE EAST RAIL. A
 BX1963'STANDARD DISK, STAMPED S 99 1938 AND SET IN THE TOP OF A CONCRETE
 BX1963'POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0923 ***********************************************************************
 AV0923  DESIGNATION -  SABINE
 AV0923  PID         -  AV0923
 AV0923  STATE/COUNTY-  LA/CAMERON
 AV0923  COUNTRY     -  US
 AV0923  USGS QUAD   -  WEST OF GREENS BAYOU (2019)
 AV0923
 AV0923                         *CURRENT SURVEY CONTROL
 AV0923  ______________________________________________________________________
 AV0923* NAD 83(1993) POSITION- 29 59 08.14106(N) 093 47 14.50685(W)   ADJUSTED
 AV0923* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0923  **This station is located in a suspected subsidence area (see below).
 AV0923  ______________________________________________________________________
 AV0923  GEOID HEIGHT    -        -27.167 (meters)                     GEOID18
 AV0923  LAPLACE CORR    -          0.53  (seconds)                    DEFLEC18
 AV0923  HORZ ORDER      -  SECOND
 AV0923
 AV0923.The horizontal coordinates were established by classical geodetic methods
 AV0923.and adjusted by the National Geodetic Survey in February 1996.
 AV0923
 AV0923.** This station is in an area of known vertical motion. If an
 AV0923.** orthometric height was ever established but is not available 
 AV0923.** in the current survey control section, the orthometric height
 AV0923.** is considered suspect.  Suspect heights are available in the
 AV0923.** superseded section only if requested.
 AV0923
 AV0923.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0923.GEOID18 height accuracy estimate available here.
 AV0923
 AV0923.Click photographs - Photos may exist for this station.
 AV0923
 AV0923.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0923
 AV0923. The following values were computed from the NAD 83(1993) position.
 AV0923
 AV0923;                    North         East     Units Scale Factor Converg.
 AV0923;SPC LA S     -   167,205.197   763,221.291   MT  0.99992578   -1 13 37.4
 AV0923;SPC LA S     -   548,572.38  2,504,001.85   sFT  0.99992578   -1 13 37.4
 AV0923;SPC TXSC     - 4,249,739.707 1,102,817.612   MT  0.99992755   +2 33 13.5
 AV0923;SPC TXSC     -13,942,687.69  3,618,160.78   sFT  0.99992755   +2 33 13.5
 AV0923;UTM  15      - 3,317,449.964   424,048.489   MT  0.99967117   -0 23 36.7
 AV0923
 AV0923!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0923!SPC LA S     -   1.00000410  x   0.99992578  =   0.99992988
 AV0923!SPC TXSC     -   1.00000410  x   0.99992755  =   0.99993165
 AV0923!UTM  15      -   1.00000410  x   0.99967117  =   0.99967527
 AV0923
 AV0923:                Primary Azimuth Mark                     Grid Az
 AV0923:SPC LA S     -  MAC                                      160 03 08.0
 AV0923:SPC TXSC     -  MAC                                      156 16 17.1
 AV0923:UTM  15      -  MAC                                      159 13 07.3
 AV0923
 AV0923_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP2404817449(NAD 83)
 AV0923
 AV0923|---------------------------------------------------------------------|
 AV0923| PID    Reference Object                     Distance      Geod. Az  |
 AV0923|                                                           dddmmss.s |
 AV0923| AV0882 HOUSE NORTH CHIMNEY                 APPROX. 5.9 KM 1335737.7 |
 AV0923| AV0921 MAC                                 APPROX. 6.3 KM 1584930.6 |
 AV0923| CV9361 SABINE RM 2                          15.535 METERS 17042     |
 AV0923| CV9360 SABINE RM 1                          21.465 METERS 33158     |
 AV0923|---------------------------------------------------------------------|
 AV0923
 AV0923                          SUPERSEDED SURVEY CONTROL
 AV0923
 AV0923  NAD 83(1992)-  29 59 08.14084(N)    093 47 14.50701(W) AD(       ) 2
 AV0923  NAD 83(1986)-  29 59 08.16079(N)    093 47 14.49322(W) AD(       ) 2
 AV0923  NAD 27      -  29 59 07.39500(N)    093 47 13.89000(W) AD(       ) 2
 AV0923
 AV0923.Superseded values are not recommended for survey control.
 AV0923
 AV0923.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0923.See file dsdata.pdf to determine how the superseded data were derived.
 AV0923
 AV0923_MARKER: DS = TRIANGULATION STATION DISK
 AV0923_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AV0923
 AV0923  HISTORY     - Date     Condition        Report By
 AV0923  HISTORY     - 1933     MONUMENTED       CGS
 AV0923  HISTORY     - 1947     GOOD             CGS
 AV0923  HISTORY     - 1957     MARK NOT FOUND   USGS
 AV0923
 AV0923                          STATION DESCRIPTION
 AV0923
 AV0923'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AV0923'STATION IS AT THE NE END OF SABINE LAKE, ON SMALL ISLAND
 AV0923'FORMED BY EAST PASS, MIDDLE PASS, AND SABINE RIVER.  IT IS
 AV0923'ON THE SW SHORE, IN THE MIDDLE OF A GROUP OF TREES, 10 METERS
 AV0923'FROM THE LAKE SHORE, ON A SHELL RIDGE.
 AV0923'
 AV0923'STATION MARK IS A BRONZE DISK SET IN CONCRETE AT THE CENTER OF
 AV0923'THE TOP OF A TILE.
 AV0923'
 AV0923'REFERENCE MARKS ARE BRONZE DISKS SET IN CONCRETE.
 AV0923'
 AV0923'A 3-FOOT DRAFT CAN BE CARRIED CLOSE INTO THE STATION ON THE
 AV0923'SABINE RIVER SIDE.  BOTH REFERENCE MARKS ARE ON THE SAME
 AV0923'SHELL RIDGE AS THE STATION.
 AV0923'
 AV0923'A 25-FOOT TRIPOD AND SCAFFOLD WERE USED, THIS HEIGHT NECESSARY
 AV0923'TO SEE ALL STATIONS AND SOME CLEARING TO DUNN IN ADDITION.
 AV0923'
 AV0923'HEIGHT OF LIGHT ABOVE STATION MARK - 5 METERS.
 AV0923
 AV0923                          STATION RECOVERY (1947)
 AV0923
 AV0923'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AV0923'STATION AND REFERENCE MARK RECOVERED AS DESCRIBED.  DESCRIPTION
 AV0923'IS ADEQUATE.
 AV0923
 AV0923                          STATION RECOVERY (1957)
 AV0923
 AV0923'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1957
 AV0923'STATION REPORTED WASHED OUT BY U.S. ENGINEERS.  FOUND REMAINS
 AV0923'OF WOODEN TOWER BUT WAS UNABLE TO FIND STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3022 ***********************************************************************
 BX3022  DESIGNATION -  SABINE
 BX3022  PID         -  BX3022
 BX3022  STATE/COUNTY-  LA/SABINE
 BX3022  COUNTRY     -  US
 BX3022  USGS QUAD   -  BELMONT (2018)
 BX3022
 BX3022                         *CURRENT SURVEY CONTROL
 BX3022  ______________________________________________________________________
 BX3022* NAD 83(1992) POSITION- 31 38 35.78549(N) 093 32 49.93175(W)   ADJUSTED
 BX3022* NAVD 88 ORTHO HEIGHT -   117.7   (meters)      386.    (feet) VERTCON
 BX3022  ______________________________________________________________________
 BX3022  GEOID HEIGHT    -        -26.367 (meters)                     GEOID18
 BX3022  LAPLACE CORR    -          1.53  (seconds)                    DEFLEC18
 BX3022  HORZ ORDER      -  FIRST
 BX3022
 BX3022.The horizontal coordinates were established by classical geodetic methods
 BX3022.and adjusted by the National Geodetic Survey in January 1993.
 BX3022
 BX3022.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3022.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3022
 BX3022.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3022.GEOID18 height accuracy estimate available here.
 BX3022
 BX3022.Click photographs - Photos may exist for this station.
 BX3022
 BX3022.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3022
 BX3022. The following values were computed from the NAD 83(1992) position.
 BX3022
 BX3022;                    North         East     Units Scale Factor Converg.
 BX3022;SPC LA N     -   127,240.457   900,674.159   MT  0.99992614   -0 33 13.2
 BX3022;SPC LA N     -   417,454.73  2,954,961.80   sFT  0.99992614   -0 33 13.2
 BX3022;UTM  15      - 3,501,026.379   448,114.260   MT  0.99963320   -0 17 13.5
 BX3022
 BX3022!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3022!SPC LA N     -   0.99998566  x   0.99992614  =   0.99991180
 BX3022!UTM  15      -   0.99998566  x   0.99963320  =   0.99961886
 BX3022
 BX3022:                Primary Azimuth Mark                     Grid Az
 BX3022:SPC LA N     -  SABINE AZ MK                             259 05 54.0
 BX3022:UTM  15      -  SABINE AZ MK                             258 49 54.3
 BX3022
 BX3022_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR4811401026(NAD 83)
 BX3022
 BX3022|---------------------------------------------------------------------|
 BX3022| PID    Reference Object                     Distance      Geod. Az  |
 BX3022|                                                           dddmmss.s |
 BX3022| CV9185 SABINE RM 1                          26.146 METERS 02252     |
 BX3022| CV9186 SABINE RM 2                          26.706 METERS 13612     |
 BX3022| CV9184 SABINE AZ MK                                       2583240.8 |
 BX3022|---------------------------------------------------------------------|
 BX3022
 BX3022                          SUPERSEDED SURVEY CONTROL
 BX3022
 BX3022  NAD 83(1986)-  31 38 35.79486(N)    093 32 49.92688(W) AD(       ) 1
 BX3022  NAD 27      -  31 38 35.17280(N)    093 32 49.28639(W) AD(       ) 1
 BX3022  NGVD 29 (07/19/86)  117.8    (m)          386.     (f) VERT ANG       
 BX3022
 BX3022.Superseded values are not recommended for survey control.
 BX3022
 BX3022.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3022.See file dsdata.pdf to determine how the superseded data were derived.
 BX3022
 BX3022_MARKER: DS = TRIANGULATION STATION DISK
 BX3022_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3022_STAMPING: SABINE 1971
 BX3022_MARK LOGO: CGS
 BX3022_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3022+STABILITY: SURFACE MOTION
 BX3022
 BX3022  HISTORY     - Date     Condition        Report By
 BX3022  HISTORY     - 1971     MONUMENTED       NGS
 BX3022  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX3022
 BX3022                          STATION DESCRIPTION
 BX3022
 BX3022'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 BX3022'5 KGS. TENSION ON ALL MARKS.
 BX3022'
 BX3022'THE STATION IS ABOUT 13 MILES SOUTHEAST OF CONVERSE, 7 MILES
 BX3022'NORTHWEST OF MANY, 5.5 MILES EAST OF ZWOLLE, IN THE SOUTHEAST 1/4
 BX3022'SECTION 25, T 8 N, R 12 W, AND ON LAND OWNED BY MR. BAUR HEIRS OF
 BX3022'INDIANA, NO ADDRESS, 99 YEAR LEASE, BY THE CONTINENTAL CAN
 BX3022'COMPANY, HODGE, LOUISIANA.
 BX3022'
 BX3022'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 1216 AND
 BX3022'U. S. HIGHWAY 171 IN THE SOUTH EDGE OF ZWOLLE, GO EAST ON STATE
 BX3022'HIGHWAY 1216 FOR 5.1 MILES TO A CROSSROAD AND THE AZIMUTH MARK ON
 BX3022'THE RIGHT, CONTINUE EAST ON STATE HIGHWAY 1216 FOR 0.5 MILE TO A
 BX3022'SIDE ROAD LEFT.  TURN LEFT AND GO NORTH FOR 0.05 MILE TO THE
 BX3022'STATION ON THE LEFT.
 BX3022'
 BX3022'STATION MARKS ARE STANDARD DISKS STAMPED SABINE 1971.  THE SURFACE
 BX3022'DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BX3022'THAT PROJECTS 3 INCHES ABOVE THE GROUND SURFACE.  IT IS 45 FEET
 BX3022'WEST-SOUTHWEST OF THE CENTER OF A DIRT ROAD AND 5 FEET NORTHEAST
 BX3022'OF A METAL WITNESS POST.  THE UNDERGROUND MARK IS SET IN THE TOP OF
 BX3022'AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND
 BX3022'SURFACE.
 BX3022'
 BX3022'REFERENCE MARK 1, A STANDARD DISK STAMPED SABINE NO 1 1971, IS SET
 BX3022'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BX3022'4 INCHES ABOVE THE GROUND SURFACE.  IT IS 12 FEET EAST-NORTHEAST OF
 BX3022'THE CENTER OF THE DIRT ROAD AND 2 FEET WEST-NORTHWEST OF A METAL
 BX3022'WITNESS POST.
 BX3022'
 BX3022'REFERENCE MARK 2, A STANDARD DISK STAMPED SABINE NO 2 1971, IS SET IN
 BX3022'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 4
 BX3022'INCHES ABOVE THE GROUND SURFACE.  IT IS 11.5 FEET EAST-NORTHEAST OF
 BX3022'THE CENTER OF THE DIRT ROAD AND 2 FEET WEST-SOUTHWEST OF A METAL
 BX3022'WITNESS POST.
 BX3022'
 BX3022'AZIMUTH MARK, A STANDARD DISK STAMPED SABINE 1971, IS SET IN THE TOP
 BX3022'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 4 INCHES
 BX3022'ABOVE THE GROUND SURFACE.  IT IS 113 FEET SOUTHEAST OF THE
 BX3022'CENTERLINE OF STATE HIGHWAY 1216, 23 FEET NORTHEAST OF THE CENTER OF
 BX3022'A GRAVELED ROAD, 10 FEET EAST-SOUTHEAST OF A POWER POLE AND 3 FEET
 BX3022'NORTH-NORTHWEST OF A METAL WITNESS POST.
 BX3022'
 BX3022'NEAREST TOWN--6 MILES EAST OF ZWOLLE.
 BX3022'
 BX3022'HEIGHT OF LIGHT ABOVE STATION MARK 30.2 METERS.
 BX3022
 BX3022                          STATION RECOVERY (2001)
 BX3022
 BX3022'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3022'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DJ9373 ***********************************************************************
 DJ9373  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ9373  DESIGNATION -  SABINE LAKE RESET
 DJ9373  PID         -  DJ9373
 DJ9373  STATE/COUNTY-  LA/CAMERON
 DJ9373  COUNTRY     -  US
 DJ9373  USGS QUAD   -  PORT ARTHUR SOUTH (2019)
 DJ9373
 DJ9373                         *CURRENT SURVEY CONTROL
 DJ9373  ______________________________________________________________________
 DJ9373* NAD 83(2011) POSITION- 29 46 12.78028(N) 093 53 16.80992(W)   ADJUSTED
 DJ9373* NAD 83(2011) ELLIP HT-   -25.924 (meters)        (03/26/19)   ADJUSTED
 DJ9373* NAD 83(2011) EPOCH   -  2010.00
 DJ9373* NAVD 88 ORTHO HEIGHT -     1.04  (meters)        3.4   (feet) GPS OBS
 DJ9373* NAVD 88 EPOCH        -  2009.55
 DJ9373  **This station is located in a suspected subsidence area (see below).
 DJ9373  ______________________________________________________________________
 DJ9373  GEOID HEIGHT    -        -26.960 (meters)                     GEOID18
 DJ9373  NAD 83(2011) X  -   -375,710.126 (meters)                     COMP
 DJ9373  NAD 83(2011) Y  - -5,528,173.218 (meters)                     COMP
 DJ9373  NAD 83(2011) Z  -  3,148,276.340 (meters)                     COMP
 DJ9373  LAPLACE CORR    -          0.83  (seconds)                    DEFLEC18
 DJ9373
 DJ9373  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ9373  Standards:
 DJ9373         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ9373            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ9373  -------------------------------------------------------------------
 DJ9373  NETWORK    0.31   0.76           0.13   0.12   0.39      0.00150935
 DJ9373  -------------------------------------------------------------------
 DJ9373  Click here for local accuracies and other accuracy information.
 DJ9373
 DJ9373.The horizontal coordinates were established by GPS observations
 DJ9373.and adjusted by the National Geodetic Survey in March 2019.
 DJ9373
 DJ9373.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ9373.been affixed to the stable North American tectonic plate. See 
 DJ9373.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DJ9373
 DJ9373.The horizontal coordinates are valid at the epoch date displayed above
 DJ9373.which is a decimal equivalence of Year/Month/Day.
 DJ9373
 DJ9373.** This station is in an area of known vertical motion.  Due to the
 DJ9373.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DJ9373.** determined the orthometric heights for marks in these suspect
 DJ9373.** subsidence areas should be considered valid only at the epoch date
 DJ9373.** associated with the orthometric height.  These heights must always
 DJ9373.** be validated when used as control.  All previously superseded
 DJ9373.** orthometric heights are now considered suspect and are available
 DJ9373.** in the superseded section.  NGS does not recommend using suspect
 DJ9373.** or superseded heights as control.
 DJ9373
 DJ9373.The orthometric height was determined by GPS observations and a
 DJ9373.high-resolution geoid model using precise GPS observation and
 DJ9373.processing techniques.
 DJ9373
 DJ9373.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ9373.GEOID18 height accuracy estimate available here.
 DJ9373
 DJ9373.Click photographs - Photos may exist for this station.
 DJ9373
 DJ9373.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DJ9373
 DJ9373.The Laplace correction was computed from DEFLEC18 derived deflections.
 DJ9373
 DJ9373.The ellipsoidal height was determined by GPS observations
 DJ9373.and is referenced to NAD 83.
 DJ9373
 DJ9373. The following values were computed from the NAD 83(2011) position.
 DJ9373
 DJ9373;                    North         East     Units Scale Factor Converg.
 DJ9373;SPC LA S     -   143,550.319   752,980.388   MT  0.99993380   -1 16 38.5
 DJ9373;SPC LA S     -   470,964.67  2,470,403.16   sFT  0.99993380   -1 16 38.5
 DJ9373;UTM  15      - 3,293,654.269   414,155.812   MT  0.99969092   -0 26 27.4
 DJ9373
 DJ9373!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ9373!SPC LA S     -   1.00000407  x   0.99993380  =   0.99993787
 DJ9373!UTM  15      -   1.00000407  x   0.99969092  =   0.99969499
 DJ9373
 DJ9373_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN1415593654(NAD 83)
 DJ9373
 DJ9373                          SUPERSEDED SURVEY CONTROL
 DJ9373
 DJ9373  NAD 83(2011)-  29 46 12.77993(N)    093 53 16.81047(W) AD(2010.00) 0
 DJ9373  ELLIP H (06/27/12)  -25.910  (m)                       GP(2010.00)    
 DJ9373  NAD 83(2007)-  29 46 12.77985(N)    093 53 16.81107(W) AD(2006.81) A
 DJ9373  ELLIP H (03/12/08)  -25.905  (m)                       GP(2006.81) 3 1
 DJ9373  NAVD 88 (12/26/12)    1.06   (m)  GEOID12A model used  GP(2009.55)    
 DJ9373  NAVD 88 (03/12/08)    1.11   (m)  GEOID03  model used  GP(2006.81)    
 DJ9373
 DJ9373.Superseded values are not recommended for survey control.
 DJ9373
 DJ9373.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ9373.See file dsdata.pdf to determine how the superseded data were derived.
 DJ9373
 DJ9373_MARKER: F = FLANGE-ENCASED ROD
 DJ9373_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DJ9373_STAMPING: SABINE LAKE RESET
 DJ9373_MARK LOGO: LADNR
 DJ9373_PROJECTION: PROJECTING 20 CENTIMETERS
 DJ9373_MAGNETIC: N = NO MAGNETIC MATERIAL
 DJ9373_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DJ9373+STABILITY: SURFACE MOTION
 DJ9373_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DJ9373+SATELLITE: SATELLITE OBSERVATIONS - June 14, 2016
 DJ9373_ROD/PIPE-DEPTH: 15.8 meters
 DJ9373
 DJ9373  HISTORY     - Date     Condition        Report By
 DJ9373  HISTORY     - 20020201 MONUMENTED       LADNR
 DJ9373  HISTORY     - 20061218 GOOD             NGS
 DJ9373  HISTORY     - 20100923 GOOD             NGS
 DJ9373  HISTORY     - 20160614 GOOD             LADNR
 DJ9373
 DJ9373                          STATION DESCRIPTION
 DJ9373
 DJ9373'DESCRIBED BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 DJ9373'TO REACH FROM PORT ARTHUR, TEXAS, INTERSECTION OF TX-73 WEST BOUND AND
 DJ9373'TX-82 SOUTHEAST, TAKE TX-82 TO THE STATELINE BRIDGE OVER SABINE LAKE.
 DJ9373'CONTINUE APPROXIMATELY 1700 FT (518.2 M) PAST THE BRIDGE ABUTMENT ON
 DJ9373'THE LOUISIANA SIDE. TURN LEFT AND PROCEED APPROXIMATELY 200 FT (61.0
 DJ9373'M) NORTHWEST JUST SHORT OF A GATE.
 DJ9373'
 DJ9373'THE MARK IS 8.0 M (26.2 FT) SOUTHEAST OF THE MOST EASTERLY GATE POST
 DJ9373'ALONG THE JEEP PATH, 3.0 M (9.8 FT) EAST OF JEEP PATH CENTER LINE AND
 DJ9373'0.6 M (2.0 FT) WEST OF A WITNESS POST. A 6-IN (0.2 M) PVC PIPE SET IN
 DJ9373'CONCRETE AND CAPPED WITH AN ALUMINUM ACCESS COVER PROJECTS 0.7 FT (0.2
 DJ9373'M)  ABOVE GROUND.  MARK IS A STAINLESS STEEL HEMI-SPHERICAL DATUM
 DJ9373'POINT THREADED ON ROD WITHIN A FLOATING SLEEVE. PRIOR MARK, ALUMINUM
 DJ9373'DISK, WAS REPLACED BY THE DATUM POINT ON AUG 17, 2006 BY JOHN CHANCE
 DJ9373'FOR LADNR.
 DJ9373
 DJ9373                          STATION RECOVERY (2010)
 DJ9373
 DJ9373'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2010 (DJR)
 DJ9373'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 DJ9373
 DJ9373                          STATION RECOVERY (2016)
 DJ9373
 DJ9373'RECOVERY NOTE BY LA DEPT OF NATURAL RESOURCES 2016 (JBW)
 DJ9373'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0896 ***********************************************************************
 AV0896  DESIGNATION -  SABINE PASS EAST JETTY LT OLD
 AV0896  PID         -  AV0896
 AV0896  STATE/COUNTY-  LA/CAMERON
 AV0896  COUNTRY     -  US
 AV0896  USGS QUAD   -  TEXAS POINT (2019)
 AV0896
 AV0896                         *CURRENT SURVEY CONTROL
 AV0896  ______________________________________________________________________
 AV0896* NAD 83(1993) POSITION- 29 39 15.65698(N) 093 49 29.89594(W)   ADJUSTED
 AV0896* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0896  **This station is located in a suspected subsidence area (see below).
 AV0896  ______________________________________________________________________
 AV0896  GEOID HEIGHT    -        -26.607 (meters)                     GEOID18
 AV0896  LAPLACE CORR    -          1.54  (seconds)                    DEFLEC18
 AV0896  HORZ ORDER      -  THIRD
 AV0896
 AV0896.The horizontal coordinates were established by classical geodetic methods
 AV0896.and adjusted by the National Geodetic Survey in February 1996.
 AV0896
 AV0896.** This station is in an area of known vertical motion. If an
 AV0896.** orthometric height was ever established but is not available 
 AV0896.** in the current survey control section, the orthometric height
 AV0896.** is considered suspect.  Suspect heights are available in the
 AV0896.** superseded section only if requested.
 AV0896
 AV0896.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0896.GEOID18 height accuracy estimate available here.
 AV0896
 AV0896.Click photographs - Photos may exist for this station.
 AV0896
 AV0896.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0896
 AV0896. The following values were computed from the NAD 83(1993) position.
 AV0896
 AV0896;                    North         East     Units Scale Factor Converg.
 AV0896;SPC LA S     -   130,576.298   758,794.924   MT  0.99994392   -1 14 45.1
 AV0896;SPC LA S     -   428,399.07  2,489,479.68   sFT  0.99994392   -1 14 45.1
 AV0896;SPC TXSC     - 4,212,899.816 1,100,816.345   MT  0.99987873   +2 32 07.1
 AV0896;SPC TXSC     -13,821,822.15  3,611,594.96   sFT  0.99987873   +2 32 07.1
 AV0896;UTM  15      - 3,280,769.849   420,157.741   MT  0.99967865   -0 24 29.5
 AV0896
 AV0896!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0896!SPC LA S     -   1.00000402  x   0.99994392  =   0.99994794
 AV0896!SPC TXSC     -   1.00000402  x   0.99987873  =   0.99988275
 AV0896!UTM  15      -   1.00000402  x   0.99967865  =   0.99968267
 AV0896
 AV0896:                Primary Azimuth Mark                     Grid Az
 AV0896:SPC LA S     -  SABINE PASS LIGHTHOUSE 1874              341 45 47.0
 AV0896:SPC TXSC     -  SABINE PASS LIGHTHOUSE 1874              337 58 54.8
 AV0896:UTM  15      -  SABINE PASS LIGHTHOUSE 1874              340 55 31.4
 AV0896
 AV0896_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN2015780769(NAD 83)
 AV0896
 AV0896|---------------------------------------------------------------------|
 AV0896| PID    Reference Object                     Distance      Geod. Az  |
 AV0896|                                                           dddmmss.s |
 AV0896| AV0891 SABINE PASS CG STA FLAG             APPROX. 6.4 KM 3342639.8 |
 AV0896| AV0890 SABINE PASS CG STA CUPOLA           APPROX. 6.4 KM 3343226.9 |
 AV0896| AV0894 SABINE PASS LIGHTHOUSE 1874         APPROX. 7.3 KM 3403101.9 |
 AV0896| AV0887 SABINE PASS JETTY CHAN RG F LT      APPROX. 4.4 KM 3432719.6 |
 AV0896|---------------------------------------------------------------------|
 AV0896
 AV0896                          SUPERSEDED SURVEY CONTROL
 AV0896
 AV0896  NAD 83(1992)-  29 39 15.65690(N)    093 49 29.89595(W) AD(       ) 3
 AV0896  NAD 83(1986)-  29 39 15.67862(N)    093 49 29.88155(W) AD(       ) 3
 AV0896  NAD 27      -  29 39 14.88800(N)    093 49 29.30800(W) AD(       ) 3
 AV0896  USSD        -  29 39 15.11900(N)    093 49 29.93600(W) AD(       ) 3
 AV0896
 AV0896.Superseded values are not recommended for survey control.
 AV0896
 AV0896.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0896.See file dsdata.pdf to determine how the superseded data were derived.
 AV0896
 AV0896_MARKER: DS = TRIANGULATION STATION DISK
 AV0896_SETTING: 0 = UNSPECIFIED SETTING
 AV0896_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0896
 AV0896  HISTORY     - Date     Condition        Report By
 AV0896  HISTORY     - 1923     MONUMENTED       CGS
 AV0896  HISTORY     - 1933     GOOD             CGS
 AV0896  HISTORY     - 1947     GOOD             CGS
 AV0896
 AV0896                          STATION DESCRIPTION
 AV0896
 AV0896'DESCRIBED BY COAST AND GEODETIC SURVEY 1923 (FSB)
 AV0896'STATION IS LOCATED ON SABINE PASS EAST JETTY NEAR THE OUTER
 AV0896'END.
 AV0896'
 AV0896'THE BRONZE STATION DISK WAS SET IN THE CEMENT FOUNDATION
 AV0896'VERTICALLY UNDER THE LIGHT.
 AV0896'
 AV0896'REFERENCE MARKS WERE NOT ESTABLISHED ON ACCOUNT OF THE LIMITED
 AV0896'SPACE ON THE FOUNDATION.
 AV0896'
 AV0896'A NEW LIGHT IS BEING BUILT AT THE EXTREME OUTER END OF THE
 AV0896'JETTY AND IT IS PROBABLE THAT THIS LIGHT WILL BE DISMANTLED.
 AV0896'THE CONCRETE FOUNDATION AND STATION MARK MAY REMAIN.
 AV0896'
 AV0896'HEIGHT OF LIGHT ABOVE STATION MARK - 17 METERS.
 AV0896
 AV0896                          STATION RECOVERY (1933)
 AV0896
 AV0896'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AV0896'STATION RECOVERED AS DESCRIBED.  STATION MARK IN GOOD CONDITION.
 AV0896'THE LIGHT HAS BEEN REMOVED BUT THE BEACON STRUCTURE IS STILL
 AV0896'STANDING THOUGH NOT MAINTAINED.  THE TOP OF THE BEACON WAS
 AV0896'OCCUPIED WITH THE THEODOLITE.  THOUGH IT WAS SOMEWHAT SHAKY
 AV0896'GOOD RESULTS WERE OBTAINED.
 AV0896'
 AV0896'TOP OF BEACON IS ABOUT 36 FEET ABOVE HIGH WATER.  STATION
 AV0896'IS 1.980, 1.980, 1.930, AND 1.908 METERS FROM THE INNER EDGES
 AV0896'OF THE NW, NE, SE, AND SW POSTS, RESPECTIVELY.
 AV0896
 AV0896                          STATION RECOVERY (1947)
 AV0896
 AV0896'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AV0896'STATION RECOVERED AS DESCRIBED.  THE DISK MARKING THE STATION
 AV0896'HAS BEEN SHEARED OFF BUT THE SHANK OF THE MARKER REMAINS
 AV0896'FIRMLY EMBEDDED IN THE CONCRETE OF THE FOUNDATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0887 ***********************************************************************
 AV0887  DESIGNATION -  SABINE PASS JETTY CHAN RG F LT
 AV0887  PID         -  AV0887
 AV0887  STATE/COUNTY-  LA/CAMERON
 AV0887  COUNTRY     -  US
 AV0887  USGS QUAD   -  TEXAS POINT (2019)
 AV0887
 AV0887                         *CURRENT SURVEY CONTROL
 AV0887  ______________________________________________________________________
 AV0887* NAD 83(1993) POSITION- 29 41 31.51848(N) 093 50 16.12047(W)   ADJUSTED
 AV0887  **This station is located in a suspected subsidence area (see below).
 AV0887  ______________________________________________________________________
 AV0887  GEOID HEIGHT    -        -26.729 (meters)                     GEOID18
 AV0887  LAPLACE CORR    -          1.46  (seconds)                    DEFLEC18
 AV0887  HORZ ORDER      -  THIRD
 AV0887
 AV0887.The horizontal coordinates were established by classical geodetic methods
 AV0887.and adjusted by the National Geodetic Survey in February 1996.
 AV0887
 AV0887.** This station is in an area of known vertical motion. If an
 AV0887.** orthometric height was ever established but is not available 
 AV0887.** in the current survey control section, the orthometric height
 AV0887.** is considered suspect.  Suspect heights are available in the
 AV0887.** superseded section only if requested.
 AV0887
 AV0887.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0887.GEOID18 height accuracy estimate available here.
 AV0887
 AV0887.Click photographs - Photos may exist for this station.
 AV0887
 AV0887.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0887
 AV0887. The following values were computed from the NAD 83(1993) position.
 AV0887
 AV0887;                    North         East     Units Scale Factor Converg.
 AV0887;SPC LA S     -   134,785.441   757,643.538   MT  0.99994017   -1 15 08.2
 AV0887;SPC LA S     -   442,208.57  2,485,702.17   sFT  0.99994017   -1 15 08.2
 AV0887;SPC TXSC     - 4,217,023.613 1,099,389.973   MT  0.99988260   +2 31 44.5
 AV0887;SPC TXSC     -13,835,351.64  3,606,915.27   sFT  0.99988260   +2 31 44.5
 AV0887;UTM  15      - 3,284,960.615   418,945.276   MT  0.99968106   -0 24 54.1
 AV0887
 AV0887_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN1894584960(NAD 83)
 AV0887
 AV0887                          SUPERSEDED SURVEY CONTROL
 AV0887
 AV0887  NAD 83(1992)-  29 41 31.51828(N)    093 50 16.12011(W) AD(       ) 3
 AV0887  NAD 83(1986)-  29 41 31.54031(N)    093 50 16.10654(W) AD(       ) 3
 AV0887  NAD 27      -  29 41 30.75600(N)    093 50 15.53100(W) AD(       ) 3
 AV0887
 AV0887.Superseded values are not recommended for survey control.
 AV0887
 AV0887.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0887.See file dsdata.pdf to determine how the superseded data were derived.
 AV0887
 AV0887_MARKER: 15 = RANGE MARKER
 AV0887
 AV0887  HISTORY     - Date     Condition        Report By
 AV0887  HISTORY     - 1963     FIRST OBSERVED   CGS
 AV0887
 AV0887                          STATION DESCRIPTION
 AV0887
 AV0887'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0889 ***********************************************************************
 AV0889  DESIGNATION -  SABINE PASS JETTY CHAN RG R LT
 AV0889  PID         -  AV0889
 AV0889  STATE/COUNTY-  LA/CAMERON
 AV0889  COUNTRY     -  US
 AV0889  USGS QUAD   -  TEXAS POINT (2019)
 AV0889
 AV0889                         *CURRENT SURVEY CONTROL
 AV0889  ______________________________________________________________________
 AV0889* NAD 83(1993) POSITION- 29 41 52.66485(N) 093 50 21.54472(W)   ADJUSTED
 AV0889  **This station is located in a suspected subsidence area (see below).
 AV0889  ______________________________________________________________________
 AV0889  GEOID HEIGHT    -        -26.747 (meters)                     GEOID18
 AV0889  LAPLACE CORR    -          1.44  (seconds)                    DEFLEC18
 AV0889  HORZ ORDER      -  THIRD
 AV0889
 AV0889.The horizontal coordinates were established by classical geodetic methods
 AV0889.and adjusted by the National Geodetic Survey in February 1996.
 AV0889
 AV0889.** This station is in an area of known vertical motion. If an
 AV0889.** orthometric height was ever established but is not available 
 AV0889.** in the current survey control section, the orthometric height
 AV0889.** is considered suspect.  Suspect heights are available in the
 AV0889.** superseded section only if requested.
 AV0889
 AV0889.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0889.GEOID18 height accuracy estimate available here.
 AV0889
 AV0889.Click photographs - Photos may exist for this station.
 AV0889
 AV0889.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0889
 AV0889. The following values were computed from the NAD 83(1993) position.
 AV0889
 AV0889;                    North         East     Units Scale Factor Converg.
 AV0889;SPC LA S     -   135,439.550   757,511.993   MT  0.99993963   -1 15 10.9
 AV0889;SPC LA S     -   444,354.59  2,485,270.60   sFT  0.99993963   -1 15 10.9
 AV0889;SPC TXSC     - 4,217,667.587 1,099,215.587   MT  0.99988325   +2 31 41.8
 AV0889;SPC TXSC     -13,837,464.41  3,606,343.14   sFT  0.99988325   +2 31 41.8
 AV0889;UTM  15      - 3,285,612.563   418,804.224   MT  0.99968134   -0 24 57.0
 AV0889
 AV0889_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN1880485612(NAD 83)
 AV0889
 AV0889                          SUPERSEDED SURVEY CONTROL
 AV0889
 AV0889  NAD 83(1992)-  29 41 52.66476(N)    093 50 21.54479(W) AD(       ) 3
 AV0889  NAD 83(1993)-  29 41 52.68513(N)    093 50 21.52474(W) AD(       ) 3
 AV0889  NAD 83(1986)-  29 41 52.68663(N)    093 50 21.53021(W) AD(       ) 3
 AV0889  NAD 27      -  29 41 51.89800(N)    093 50 20.94800(W) AD(       ) 3
 AV0889
 AV0889.Superseded values are not recommended for survey control.
 AV0889
 AV0889.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0889.See file dsdata.pdf to determine how the superseded data were derived.
 AV0889
 AV0889_MARKER: 15 = RANGE MARKER
 AV0889_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0889+SATELLITE: SATELLITE OBSERVATIONS - December 30, 2012
 AV0889
 AV0889  HISTORY     - Date     Condition        Report By
 AV0889  HISTORY     - 1963     FIRST OBSERVED   CGS
 AV0889  HISTORY     - 20010825 MARK NOT FOUND   USPSQD
 AV0889  HISTORY     - 20121230 GOOD             GEOCAC
 AV0889
 AV0889                          STATION DESCRIPTION
 AV0889
 AV0889'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 AV0889'THE STATION IS A RED SQUARE STRUCTURE ON PILES.  FOUND IN
 AV0889'LIST OF LIGHTS AND OTHER MARINE AIDS, VOLUME 2, ATLANTIC
 AV0889'AND GULF COAST CG-160 1962.  THE INTERSECTING POINT WAS
 AV0889'TOP CENTER.
 AV0889
 AV0889                          STATION RECOVERY (2001)
 AV0889
 AV0889'RECOVERY NOTE BY US POWER SQUADRON 2001 (JLL)
 AV0889'MARK NOT FOUND.
 AV0889
 AV0889                          STATION RECOVERY (2012)
 AV0889
 AV0889'RECOVERY NOTE BY GEOCACHING 2012 (LPC)
 AV0889'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0894 ***********************************************************************
 AV0894  DESIGNATION -  SABINE PASS LIGHTHOUSE 1874
 AV0894  PID         -  AV0894
 AV0894  STATE/COUNTY-  LA/CAMERON
 AV0894  COUNTRY     -  US
 AV0894  USGS QUAD   -  TEXAS POINT (2019)
 AV0894
 AV0894                         *CURRENT SURVEY CONTROL
 AV0894  ______________________________________________________________________
 AV0894* NAD 83(1993) POSITION- 29 42 59.41196(N) 093 51 00.58506(W)   ADJUSTED
 AV0894* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0894  **This station is located in a suspected subsidence area (see below).
 AV0894  ______________________________________________________________________
 AV0894  GEOID HEIGHT    -        -26.808 (meters)                     GEOID18
 AV0894  LAPLACE CORR    -          1.30  (seconds)                    DEFLEC18
 AV0894  HORZ ORDER      -  THIRD
 AV0894
 AV0894.The horizontal coordinates were established by classical geodetic methods
 AV0894.and adjusted by the National Geodetic Survey in February 1996.
 AV0894
 AV0894.** This station is in an area of known vertical motion. If an
 AV0894.** orthometric height was ever established but is not available 
 AV0894.** in the current survey control section, the orthometric height
 AV0894.** is considered suspect.  Suspect heights are available in the
 AV0894.** superseded section only if requested.
 AV0894
 AV0894.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0894.GEOID18 height accuracy estimate available here.
 AV0894
 AV0894.Click photographs - Photos may exist for this station.
 AV0894
 AV0894.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0894
 AV0894. The following values were computed from the NAD 83(1993) position.
 AV0894
 AV0894;                    North         East     Units Scale Factor Converg.
 AV0894;SPC LA S     -   137,517.136   756,507.940   MT  0.99993798   -1 15 30.4
 AV0894;SPC LA S     -   451,170.80  2,481,976.47   sFT  0.99993798   -1 15 30.4
 AV0894;SPC TXSC     - 4,219,674.323 1,098,076.766   MT  0.99988534   +2 31 22.7
 AV0894;SPC TXSC     -13,844,048.17  3,602,606.86   sFT  0.99988534   +2 31 22.7
 AV0894;UTM  15      - 3,287,674.730   417,770.191   MT  0.99968343   -0 25 17.2
 AV0894
 AV0894!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0894!SPC LA S     -   1.00000405  x   0.99993798  =   0.99994203
 AV0894!SPC TXSC     -   1.00000405  x   0.99988534  =   0.99988939
 AV0894!UTM  15      -   1.00000405  x   0.99968343  =   0.99968748
 AV0894
 AV0894:                Primary Azimuth Mark                     Grid Az
 AV0894:SPC LA S     -  LONE                                     260 06 15.2
 AV0894:SPC TXSC     -  LONE                                     256 19 22.1
 AV0894:UTM  15      -  LONE                                     259 16 02.0
 AV0894
 AV0894_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN1777087674(NAD 83)
 AV0894
 AV0894|---------------------------------------------------------------------|
 AV0894| PID    Reference Object                     Distance      Geod. Az  |
 AV0894|                                                           dddmmss.s |
 AV0894| AV0436 LONE                                APPROX. 9.7 KM 2585044.8 |
 AV0894|---------------------------------------------------------------------|
 AV0894
 AV0894                          SUPERSEDED SURVEY CONTROL
 AV0894
 AV0894  NAD 83(1992)-  29 42 59.41184(N)    093 51 00.58506(W) AD(       ) 3
 AV0894  NAD 83(1992)-  29 42 59.43369(N)    093 51 00.56886(W) AD(       ) 3
 AV0894  NAD 83(1986)-  29 42 59.43426(N)    093 51 00.57058(W) AD(       ) 3
 AV0894  NAD 27      -  29 42 58.65300(N)    093 50 59.98500(W) AD(       ) 3
 AV0894  USNO        -  29 43 03.57000(N)    093 50 59.58400(W) AD(       ) 3
 AV0894  USSD        -  29 42 58.67800(N)    093 51 00.59600(W) AD(       ) 3
 AV0894
 AV0894.Superseded values are not recommended for survey control.
 AV0894
 AV0894.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0894.See file dsdata.pdf to determine how the superseded data were derived.
 AV0894
 AV0894_MARKER: 13 = LIGHTHOUSE
 AV0894_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0894+SATELLITE: SATELLITE OBSERVATIONS - December 30, 2012
 AV0894
 AV0894  HISTORY     - Date     Condition        Report By
 AV0894  HISTORY     - 1874     FIRST OBSERVED   COASUR
 AV0894  HISTORY     - 1933     GOOD             CGS
 AV0894  HISTORY     - 1934     GOOD             CGS
 AV0894  HISTORY     - 1947     GOOD             CGS
 AV0894  HISTORY     - 1957     GOOD             USN
 AV0894  HISTORY     - 1957     GOOD             CGS
 AV0894  HISTORY     - 1960     GOOD             CGS
 AV0894  HISTORY     - 1963     GOOD             CGS
 AV0894  HISTORY     - 1988     GOOD             USPSQD
 AV0894  HISTORY     - 20010825 GOOD             USPSQD
 AV0894  HISTORY     - 20030328 GOOD             USPSQD
 AV0894  HISTORY     - 20030929 GOOD             USPSQD
 AV0894  HISTORY     - 20050217 GOOD             USPSQD
 AV0894  HISTORY     - 20121230 GOOD             GEOCAC
 AV0894
 AV0894                          STATION DESCRIPTION
 AV0894
 AV0894'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AV0894'NO ORIGINAL DESCRIPTION FURNISHED.  DESCRIPTION AS FOLLOWS--
 AV0894'
 AV0894'THE BASE OF THE LIGHTNING ROD ATOP THE BALL ON THE DOME OF
 AV0894'THE LIGHTHOUSE AT THE E SIDE OF SABINE PASS.
 AV0894'
 AV0894'AN OBSERVING STAND WAS BUILT ON THE DOME OF THE LIGHT IN
 AV0894'ORDER TO AVOID ECCENTRIC REDUCTIONS.
 AV0894
 AV0894                          STATION RECOVERY (1934)
 AV0894
 AV0894'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934 (WEP)
 AV0894'STATION WAS OCCUPIED ECCENTRICALLY BY SETTING UP INSTRUMENT
 AV0894'ON THE PLATFORM AT BASE OF THE LIGHT.
 AV0894
 AV0894                          STATION RECOVERY (1947)
 AV0894
 AV0894'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AV0894'STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 AV0894
 AV0894                          STATION RECOVERY (1957)
 AV0894
 AV0894'RECOVERY NOTE BY US NAVY 1957 (CDG)
 AV0894'PREVIOUS DESCRIPTION IS ADEQUATE.
 AV0894'
 AV0894'LIGHTHOUSE HAS BEEN ABANDONED BY THE COAST GUARD AND IS NOW
 AV0894'OPERATED BY THE DEARTMENT OF INTERIOR, FISH AND WILDLIFE
 AV0894'SERVICE.
 AV0894
 AV0894                          STATION RECOVERY (1957)
 AV0894
 AV0894'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 AV0894'STATION RECOVERED IN GOOD CONDITION.  THE PUBLISHED DESCRIPTION
 AV0894'IS ADEQUATE.
 AV0894
 AV0894                          STATION RECOVERY (1960)
 AV0894
 AV0894'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (JKW)
 AV0894'STATION RECOVERED IN GOOD CONDITION.  THE 1933 DESCRIPTION
 AV0894'IS ADEQUATE.
 AV0894
 AV0894                          STATION RECOVERY (1963)
 AV0894
 AV0894'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (RWT)
 AV0894'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 AV0894
 AV0894                          STATION RECOVERY (1988)
 AV0894
 AV0894'RECOVERY NOTE BY US POWER SQUADRON 1988 (FLW)
 AV0894'RECOVERED IN GOOD CONDITION.
 AV0894
 AV0894                          STATION RECOVERY (2001)
 AV0894
 AV0894'RECOVERY NOTE BY US POWER SQUADRON 2001 (JLL)
 AV0894'RECOVERED IN GOOD CONDITION.
 AV0894
 AV0894                          STATION RECOVERY (2003)
 AV0894
 AV0894'RECOVERY NOTE BY US POWER SQUADRON 2003 (WAF)
 AV0894'RECOVERED IN GOOD CONDITION.
 AV0894
 AV0894                          STATION RECOVERY (2003)
 AV0894
 AV0894'RECOVERY NOTE BY US POWER SQUADRON 2003 (WAF)
 AV0894'RECOVERED IN GOOD CONDITION.
 AV0894
 AV0894                          STATION RECOVERY (2005)
 AV0894
 AV0894'RECOVERY NOTE BY US POWER SQUADRON 2005 (WAF)
 AV0894'RECOVERED IN GOOD CONDITION.
 AV0894
 AV0894                          STATION RECOVERY (2012)
 AV0894
 AV0894'RECOVERY NOTE BY GEOCACHING 2012 (LPC)
 AV0894'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0895 ***********************************************************************
 AV0895  DESIGNATION -  SABINE PASS RADIO TOWER
 AV0895  PID         -  AV0895
 AV0895  STATE/COUNTY-  LA/CAMERON
 AV0895  COUNTRY     -  US
 AV0895  USGS QUAD   -  TEXAS POINT (2019)
 AV0895
 AV0895                         *CURRENT SURVEY CONTROL
 AV0895  ______________________________________________________________________
 AV0895* NAD 83(1993) POSITION- 29 42 54.69715(N) 093 51 00.64546(W)   ADJUSTED
 AV0895  **This station is located in a suspected subsidence area (see below).
 AV0895  ______________________________________________________________________
 AV0895  GEOID HEIGHT    -        -26.804 (meters)                     GEOID18
 AV0895  LAPLACE CORR    -          1.31  (seconds)                    DEFLEC18
 AV0895  HORZ ORDER      -  THIRD
 AV0895
 AV0895.The horizontal coordinates were established by classical geodetic methods
 AV0895.and adjusted by the National Geodetic Survey in February 1996.
 AV0895
 AV0895.** This station is in an area of known vertical motion. If an
 AV0895.** orthometric height was ever established but is not available 
 AV0895.** in the current survey control section, the orthometric height
 AV0895.** is considered suspect.  Suspect heights are available in the
 AV0895.** superseded section only if requested.
 AV0895
 AV0895.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0895.GEOID18 height accuracy estimate available here.
 AV0895
 AV0895.Click photographs - Photos may exist for this station.
 AV0895
 AV0895.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0895
 AV0895. The following values were computed from the NAD 83(1993) position.
 AV0895
 AV0895;                    North         East     Units Scale Factor Converg.
 AV0895;SPC LA S     -   137,372.042   756,503.129   MT  0.99993810   -1 15 30.4
 AV0895;SPC LA S     -   450,694.77  2,481,960.68   sFT  0.99993810   -1 15 30.4
 AV0895;SPC TXSC     - 4,219,529.235 1,098,081.534   MT  0.99988519   +2 31 22.7
 AV0895;SPC TXSC     -13,843,572.17  3,602,622.50   sFT  0.99988519   +2 31 22.7
 AV0895;UTM  15      - 3,287,529.618   417,767.500   MT  0.99968343   -0 25 17.2
 AV0895
 AV0895_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN1776787529(NAD 83)
 AV0895
 AV0895                          SUPERSEDED SURVEY CONTROL
 AV0895
 AV0895  NAD 83(1992)-  29 42 54.69700(N)    093 51 00.64549(W) AD(       ) 3
 AV0895  NAD 83(1992)-  29 42 54.71752(N)    093 51 00.62609(W) AD(       ) 3
 AV0895  NAD 83(1986)-  29 42 54.71916(N)    093 51 00.63096(W) AD(       ) 3
 AV0895  NAD 27      -  29 42 53.93400(N)    093 51 00.04500(W) AD(       ) 3
 AV0895
 AV0895.Superseded values are not recommended for survey control.
 AV0895
 AV0895.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0895.See file dsdata.pdf to determine how the superseded data were derived.
 AV0895
 AV0895_MARKER: 43 = RADIO/TV TOWER
 AV0895_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0895+SATELLITE: SATELLITE OBSERVATIONS - February 17, 2005
 AV0895
 AV0895  HISTORY     - Date     Condition        Report By
 AV0895  HISTORY     - 1963     FIRST OBSERVED   CGS
 AV0895  HISTORY     - 1988     GOOD             USPSQD
 AV0895  HISTORY     - 20010825 MARK NOT FOUND   USPSQD
 AV0895  HISTORY     - 20030328 GOOD             USPSQD
 AV0895  HISTORY     - 20030929 GOOD             USPSQD
 AV0895  HISTORY     - 20050217 GOOD             USPSQD
 AV0895
 AV0895                          STATION DESCRIPTION
 AV0895
 AV0895'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 AV0895'THE STATION IS LOCATED ABOUT 1-3/4 MILES SOUTHEAST OF SABINE
 AV0895'PASS, ABOUT 1 MILE NORTH-NORTHWEST OF THE LOUISIANA POINT
 AV0895'AND NEAR THE OLD SABINE PASS LIGHTHOUSE.  IT IS A 4 LEGGED
 AV0895'STEEL STRUCTURE ABOUT 132 FEET HIGH, PAINTED SILVER AND IS
 AV0895'SETING ON 4 CONCRETE PILLOWS.  THE INTERSECTING POINT WAS
 AV0895'THE TOP CENTER.
 AV0895
 AV0895                          STATION RECOVERY (1988)
 AV0895
 AV0895'RECOVERY NOTE BY US POWER SQUADRON 1988 (FLW)
 AV0895'RECOVERED IN GOOD CONDITION.
 AV0895
 AV0895                          STATION RECOVERY (2001)
 AV0895
 AV0895'RECOVERY NOTE BY US POWER SQUADRON 2001 (JLL)
 AV0895'MARK NOT FOUND.
 AV0895
 AV0895                          STATION RECOVERY (2003)
 AV0895
 AV0895'RECOVERY NOTE BY US POWER SQUADRON 2003 (WAF)
 AV0895'RECOVERED IN GOOD CONDITION.
 AV0895
 AV0895                          STATION RECOVERY (2003)
 AV0895
 AV0895'RECOVERY NOTE BY US POWER SQUADRON 2003 (WAF)
 AV0895'RECOVERED IN GOOD CONDITION.
 AV0895
 AV0895                          STATION RECOVERY (2005)
 AV0895
 AV0895'RECOVERY NOTE BY US POWER SQUADRON 2005 (WAF)
 AV0895'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2709 ***********************************************************************
 CQ2709  DESIGNATION -  SADIE
 CQ2709  PID         -  CQ2709
 CQ2709  STATE/COUNTY-  LA/UNION
 CQ2709  COUNTRY     -  US
 CQ2709  USGS QUAD   -  MARION WEST (2018)
 CQ2709
 CQ2709                         *CURRENT SURVEY CONTROL
 CQ2709  ______________________________________________________________________
 CQ2709* NAD 83(1997) POSITION- 32 59 49.67073(N) 092 15 07.64663(W)   ADJUSTED
 CQ2709* NAVD 88 ORTHO HEIGHT -    60.    (meters)      197.    (feet) SCALED
 CQ2709  ______________________________________________________________________
 CQ2709  GEOID HEIGHT    -        -26.105 (meters)                     GEOID18
 CQ2709  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 CQ2709  HORZ ORDER      -  FIRST
 CQ2709
 CQ2709.The horizontal coordinates were established by classical geodetic methods
 CQ2709.and adjusted by the National Geodetic Survey in September 1999.
 CQ2709
 CQ2709.The orthometric height was scaled from a topographic map.
 CQ2709
 CQ2709.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2709.GEOID18 height accuracy estimate available here.
 CQ2709
 CQ2709.Click photographs - Photos may exist for this station.
 CQ2709
 CQ2709.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2709
 CQ2709. The following values were computed from the NAD 83(1997) position.
 CQ2709
 CQ2709;                    North         East     Units Scale Factor Converg.
 CQ2709;SPC LA N     -   276,913.955 1,023,167.665   MT  1.00009207   +0 07 51.8
 CQ2709;SPC LA N     -   908,508.53  3,356,842.58   sFT  1.00009207   +0 07 51.8
 CQ2709;UTM  15      - 3,651,217.194   569,866.529   MT  0.99966019   +0 24 26.3
 CQ2709
 CQ2709!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2709!SPC LA N     -   0.99999469  x   1.00009207  =   1.00008676
 CQ2709!UTM  15      -   0.99999469  x   0.99966019  =   0.99965488
 CQ2709
 CQ2709:                Primary Azimuth Mark                     Grid Az
 CQ2709:SPC LA N     -  LITROE                                   090 08 02.6
 CQ2709:UTM  15      -  LITROE                                   089 51 28.1
 CQ2709
 CQ2709_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS6986651217(NAD 83)
 CQ2709
 CQ2709|---------------------------------------------------------------------|
 CQ2709| PID    Reference Object                     Distance      Geod. Az  |
 CQ2709|                                                           dddmmss.s |
 CQ2709| CY4662 SADIE RM 1                           29.491 METERS 02821     |
 CQ2709| CQ2649 LITROE                              APPROX. 8.8 KM 0901554.4 |
 CQ2709| CY4663 SADIE RM 2                           29.855 METERS 14923     |
 CQ2709| CQ2648 MARION MUNICIPAL TANK               APPROX.10.2 KM 1751157.8 |
 CQ2709| CQ2710 OAKLAND MID VALLEY PLINE E MST      APPROX. 8.6 KM 2670659.4 |
 CQ2709| CQ2708 OAKLAND LOOKOUT TOWER LFC           APPROX. 9.1 KM 2693955.3 |
 CQ2709|---------------------------------------------------------------------|
 CQ2709
 CQ2709                          SUPERSEDED SURVEY CONTROL
 CQ2709
 CQ2709  NAD 83(1992)-  32 59 49.68111(N)    092 15 07.64062(W) AD(       ) 1
 CQ2709  NAD 83(1986)-  32 59 49.68354(N)    092 15 07.63835(W) AD(       ) 1
 CQ2709  NAD 27      -  32 59 49.21700(N)    092 15 07.14100(W) AD(       ) 1
 CQ2709
 CQ2709.Superseded values are not recommended for survey control.
 CQ2709
 CQ2709.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2709.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2709
 CQ2709_MARKER: DB = BENCH MARK DISK
 CQ2709_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2709
 CQ2709  HISTORY     - Date     Condition        Report By
 CQ2709  HISTORY     - 1952     MONUMENTED       CGS
 CQ2709
 CQ2709                          STATION DESCRIPTION
 CQ2709
 CQ2709'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RCD)
 CQ2709'THE STATION IS IN SECTION 10, T 23 N, R 2 E, ABOUT 6-1/2
 CQ2709'MILES NORTH OF MARION, LOUISIANA, 5 MILES SOUTHWEST OF HUTTIG,
 CQ2709'ARKANSAS, 0.1 MILE SOUTH OF A DIRT ROAD, ON A TIMBERED HILL
 CQ2709'WHICH IS THE HIGHEST POINT IN THE IMMEDIATE VICINITY.  THE
 CQ2709'MARK IS 62 FEET SOUTHWEST OF THE CENTER OF A TRACK ROAD
 CQ2709'AND 7 FEET EAST OF A WHITE 4 IN X 4 IN WITNESS POST.
 CQ2709'
 CQ2709'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 CQ2709'156 AND 11 IN MARION, GO NORTH ON HIGHWAY 156 FOR 4.1 MILES
 CQ2709'TO A RAILROAD CROSSING, CONTINUE NORTH ON THE HIGHWAY FOR
 CQ2709'1.9 MILES TO A CROSS ROAD IN SADIE, TURN LEFT AND GO WESTERLY
 CQ2709'ON A DIRT ROAD FOR 1.3 MILES TO A DIM TRACK ROAD ON THE
 CQ2709'LEFT AT THE TOP OF A HILL, TURN LEFT AND GO SOUTH AND WEST
 CQ2709'FOR 0.1 MILE TO THE HIGHEST POINT AND THE STATION.
 CQ2709'
 CQ2709'NO SUITABLE LOCATION COULD BE FOUND FOR AN AZIMUTH MARK.
 CQ2709'
 CQ2709'THE STATION MARK PROJECTS 6 INCHES AND THE DISK IS STAMPED
 CQ2709'SADIE 1952.
 CQ2709'
 CQ2709'REFERENCE MARK 1 IS 7 FEET NORTHEAST OF THE CENTER OF THE
 CQ2709'TRACK ROAD AND 2 FEET NORTHWEST OF A 14-INCH PINE TREE.  THE
 CQ2709'MARK PROJECTS 6 INCHES AND THE DISK IS STAMPED SADIE NO 1
 CQ2709'1952.
 CQ2709'
 CQ2709'REFERENCE MARK 2 IS 58 FEET SOUTHWEST OF THE CENTER OF THE
 CQ2709'TRACK ROAD AND 22 FEET SOUTH OF A 24-INCH PINE TREE.  THE
 CQ2709'MARK PROJECTS 6 INCHES AND THE DISK IS STAMPED SADIE NO 2
 CQ2709'1952.
 CQ2709'
 CQ2709'HEIGHT OF LIGHT ABOVE STATION MARK 38 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0638 ***********************************************************************
 AV0638  DESIGNATION -  SAGRERA
 AV0638  PID         -  AV0638
 AV0638  STATE/COUNTY-  LA/VERMILION
 AV0638  COUNTRY     -  US
 AV0638  USGS QUAD   -  CHENIERE AU TIGRE (2018)
 AV0638
 AV0638                         *CURRENT SURVEY CONTROL
 AV0638  ______________________________________________________________________
 AV0638* NAD 83(1992) POSITION- 29 34 39.52289(N) 092 12 10.66357(W)   ADJUSTED
 AV0638* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0638  **This station is located in a suspected subsidence area (see below).
 AV0638  ______________________________________________________________________
 AV0638  GEOID HEIGHT    -        -25.363 (meters)                     GEOID18
 AV0638  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 AV0638  HORZ ORDER      -  SECOND
 AV0638
 AV0638.The horizontal coordinates were established by classical geodetic methods
 AV0638.and adjusted by the National Geodetic Survey in January 1993.
 AV0638
 AV0638.** This station is in an area of known vertical motion. If an
 AV0638.** orthometric height was ever established but is not available 
 AV0638.** in the current survey control section, the orthometric height
 AV0638.** is considered suspect.  Suspect heights are available in the
 AV0638.** superseded section only if requested.
 AV0638
 AV0638.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0638.GEOID18 height accuracy estimate available here.
 AV0638
 AV0638.Click photographs - Photos may exist for this station.
 AV0638
 AV0638.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0638
 AV0638. The following values were computed from the NAD 83(1992) position.
 AV0638
 AV0638;                    North         East     Units Scale Factor Converg.
 AV0638;SPC LA S     -   119,771.623   915,744.513   MT  0.99995284   -0 26 05.4
 AV0638;SPC LA S     -   392,950.73  3,004,405.12   sFT  0.99995284   -0 26 05.4
 AV0638;UTM  15      - 3,272,251.569   577,197.174   MT  0.99967353   +0 23 36.4
 AV0638
 AV0638!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0638!SPC LA S     -   1.00000375  x   0.99995284  =   0.99995659
 AV0638!UTM  15      -   1.00000375  x   0.99967353  =   0.99967728
 AV0638
 AV0638:                Primary Azimuth Mark                     Grid Az
 AV0638:SPC LA S     -  SAGRERA AZ MK                            001 54 42.5
 AV0638:UTM  15      -  SAGRERA AZ MK                            001 05 00.7
 AV0638
 AV0638_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN7719772251(NAD 83)
 AV0638
 AV0638|---------------------------------------------------------------------|
 AV0638| PID    Reference Object                     Distance      Geod. Az  |
 AV0638|                                                           dddmmss.s |
 AV0638| CV9367 SAGRERA AZ MK                                      0012837.1 |
 AV0638| AV0641 SAGRERA 1955 RM 1                    31.029 METERS 09243     |
 AV0638| AV0640 SAGRERA 1955 RM 3                    87.659 METERS 16853     |
 AV0638| CV9368 SAGRERA RM 2                         29.941 METERS 34154     |
 AV0638|---------------------------------------------------------------------|
 AV0638
 AV0638                          SUPERSEDED SURVEY CONTROL
 AV0638
 AV0638  NAD 83(1986)-  29 34 39.54457(N)    092 12 10.65177(W) AD(       ) 2
 AV0638  NAD 27      -  29 34 38.76100(N)    092 12 10.18500(W) AD(       ) 2
 AV0638
 AV0638.Superseded values are not recommended for survey control.
 AV0638
 AV0638.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0638.See file dsdata.pdf to determine how the superseded data were derived.
 AV0638
 AV0638_MARKER: DD = SURVEY DISK
 AV0638_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AV0638_STAMPING: SAGRERA 1955
 AV0638_MARK LOGO: CGS
 AV0638_MAGNETIC: N = NO MAGNETIC MATERIAL
 AV0638_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0638+STABILITY: SURFACE MOTION
 AV0638_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AV0638+SATELLITE: SATELLITE OBSERVATIONS - January 31, 1991
 AV0638
 AV0638  HISTORY     - Date     Condition        Report By
 AV0638  HISTORY     - 1955     MONUMENTED       CGS
 AV0638  HISTORY     - 1955     GOOD             CGS
 AV0638  HISTORY     - 1959     GOOD             CGS
 AV0638  HISTORY     - 1966     GOOD             CGS
 AV0638  HISTORY     - 1979     GOOD             NGS
 AV0638  HISTORY     - 19910131 GOOD             NOS
 AV0638
 AV0638                          STATION DESCRIPTION
 AV0638
 AV0638'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0638'THE STATION IS LOCATED ON THE GULF COAST, ABOUT 6-1/2 MILES SOUTHWEST
 AV0638'OF VERMILION BAY AT ITS NEAREST POINT, 3/4 MILE NORTH OF THE BEACH AND
 AV0638'3/4 MILE NORTH OF EAST END OF CHENIER AU TIGRE ISLAND.
 AV0638'
 AV0638'THE STATION IS ON LAND OWNED BY MR. SEMMES SAGRERA, WHO LIVES ABOUT 8
 AV0638'MILES SOUTH OF ABBEVILLE AND 0.15 MILE WEST OF THE ESTHER POST OFFICE.
 AV0638'
 AV0638'TO REACH THE STATION FROM INTRACOASTAL CITY, VIA SCHOONER BAYOU CUTOFF
 AV0638'TO VERMILION BAY, CUT ACROSS NORTHWEST CORNER OF VERMILION BAY TO
 AV0638'DEEPWATER BAYOU.  FOLLOW DEEPWATER BAYOU, SOUTH, TO PAUL S. RAINEY
 AV0638'WILDLIFE SANCTUARY HEADQUARTERS BUILDING.  CONTINUE STRAIGHT AHEAD FOR
 AV0638'7 MILES TO A POINT WHERE THE CANAL MAKES A 90 DEGREE TURN TO THE EAST.
 AV0638'STATION IS ON THE RIGHT AT THIS POINT.
 AV0638'
 AV0638'THE STATION IS A STANDARD DISK, STAMPED SAGRERA 1955, SET IN THE TOP
 AV0638'OF AN 8 INCH TILE PIPE, FILLED WITH CONCRETE, WHICH PROJECTS 1 FOOT
 AV0638'ABOVE THE GROUND.  LOCATED 20 FEET SOUTH OF SOUTH EDGE OF CANAL, 3.6
 AV0638'FEET SOUTH OF A WHITE WITNESS POST.
 AV0638'
 AV0638'REFERENCE MARK NUMBER 1 IS A STANDARD DISK, STAMPED SAGRERA NO. 1
 AV0638'1955, SET IN THE TOP OF AN 8 INCH TILE PIPE, FILLED WITH CONCRETE,
 AV0638'WHICH PROJECTS 8 INCHES ABOVE THE GROUND.  LOCATED 14 FEET NORTH OF
 AV0638'WEST EDGE OF A SMALL POND, 9.5 FEET SOUTH OF SOUTH EDGE OF CANAL.
 AV0638'
 AV0638'REFERENCE MARK NUMBER 2 IS A STANDARD DISK, STAMPED SAGRERA NO. 2
 AV0638'1955, SET IN THE TOP OF AN 8 INCH TILE PIPE, FILLED WITH CONCRETE,
 AV0638'WHICH PROJECTS 8 INCHES ABOVE THE GROUND.  LOCATED 6 FEET WEST OF WEST
 AV0638'EDGE OF CANAL, 55 FEET NORTHEAST OF END OF A TRACK ROAD.
 AV0638'
 AV0638'AZIMUTH MARK IS A STANDARD DISK, STAMPED SAGRERA 1955, SET IN THE TOP
 AV0638'OF AN 8 INCH TILE PIPE, FILLED WITH CONCRETE, WHICH PROJECTS 6 INCHES
 AV0638'ABOVE THE GROUND.  LOCATED 0.2 MILE NORTH OF THE STATION, 2-1/2 FEET
 AV0638'WEST OF A WHITE WITNESS POST AND 32 FEET EAST OF EAST EDGE OF THE
 AV0638'CANAL.
 AV0638'
 AV0638'NOTE-OBSERVATIONS MADE FROM A 103 FOOT STEEL TOWER.
 AV0638
 AV0638                          STATION RECOVERY (1955)
 AV0638
 AV0638'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955
 AV0638'RECOVERED IN GOOD CONDITION.
 AV0638
 AV0638                          STATION RECOVERY (1959)
 AV0638
 AV0638'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (JEC)
 AV0638'STATION RECOVERED IN GOOD CONDITION.
 AV0638'
 AV0638'THE AZIMUTH MARK IS 0.5 MILES FROM STATION NOT 0.2 MILES.
 AV0638
 AV0638                          STATION RECOVERY (1966)
 AV0638
 AV0638'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AV0638'THE STATION MARK AND REFERENCE MARK 1 RECOVERED IN GOOD CONDITION.
 AV0638'REFERENCE MARK 2 WAS SEARCHED FOR BUT NOT FOUND AND IS BELIEVED TO BE
 AV0638'LOST DUE TO EROSION OF THE CANAL BANK.  THE AZIMUTH MARK WAS SEARCHED
 AV0638'FOR BUT NOT FOUND.  IT IS BELIEVED TO STILL BE INTACT BUT THE BRUSH
 AV0638'AND GRASS IS VERY THICK AND SEARCH WAS DIFFICULT.  THE STATION MARK
 AV0638'PROJECTS 8 INCHES AND A METAL WITNESS POST WAS SET AT THIS MARK.
 AV0638'REFERENCE MARK 1 PROJECTS 6 INCHES AND IS 8 FEET SOUTH OF THE SOUTH
 AV0638'BANK OF THE CANAL.  THE STATION WAS REACHED BY FLOAT PLANE AND LANDING
 AV0638'WAS MADE IN THE CANAL TO THE NORTH OF THE STATION BUT THE CANAL IS
 AV0638'NARROW AND THE STATION IS BEST REACHED BY BOAT.  THE DESCRIPTION IS
 AV0638'ADEQUATE.
 AV0638
 AV0638                          STATION RECOVERY (1979)
 AV0638
 AV0638'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 AV0638'STATION MARK AND REFERENCE MARK NO 1 WAS RECOVERED AND FOUND IN GOOD
 AV0638'CONDITION.  A THOROUGH SEARCH WAS MADE FOR REFERENCE MARK 2 AND THE
 AV0638'AZIMUTH MARK BUT THEY WERE NOT REOVERED AT THIS TIME.  A LONGER
 AV0638'DISTANCE WAS MEASURED TO REFERENCE MARK 1, THE DISTANCE BEING 0.017
 AV0638'METERS.  A NEW REFERENCE MARK 3 WAS ESTABLISHED AT THIS TIME.  A NEW
 AV0638'AND COMPLETE DESCRIPTION FOLLOWS.
 AV0638'
 AV0638'THE STATION IS LOCATED ABOUT 6-1/2 MILES SOUTHWEST OF VERMILION BAY
 AV0638'3/4 MILE NORTH OF THE BEACH AND 3/4 MILE NORTH OF THE EAST END OF
 AV0638'CHENIER AU TIGRE ISLAND.
 AV0638'
 AV0638'THE DISTANCE TO REFERENCE MARK 1 IS 101.83 FEET, TO REFERENCE MARK 3
 AV0638'IS 287.62 FEET AND BETWEEN REFERENCE MARKS 1 AND 3 IS 281.19 FEET.
 AV0638'THE ANGLE BETWEEN THE REFERENCE MARKS IS 76 DEGREES 10 MINUTES AND
 AV0638'36.62 SECONDS.
 AV0638'
 AV0638'THE STATION WAS REACHED BY HELICOPTER FROM THE LAKE CHALRES AIRPORT.
 AV0638'
 AV0638'THE STATION IS A STANDARD CGS DISK STAMPED---SAGRERA 1955---, SET INTO
 AV0638'THE TOP OF A 8-INCH TILE PIPE FILLED WITH CONCRETE THAT PROJECTS 12
 AV0638'INCHES.  IT IS LOCATED 10 FEET SOUTH FROM OF SOUTH EDGE OF A CANAL
 AV0638'WHERE CANAL MAKES A 90 DEGREE TURN TO THE WEST AND 1 FOOT NORTH FROM
 AV0638'METAL WITNESS POST AND SIGN THAT PROJECTS 7 FEET.
 AV0638'
 AV0638'REFERENCE MARK NUMBER 1 IS A STANDARD CGS DISK STAMPED
 AV0638'---SAGRERA NO 1 1955---, SET INTO THE TOP OF AN 8-INCH TILE PIPE
 AV0638'FILLED WITH CONCRETE PROJECTING 30 CM ABOVE THE GROUND.  IT IS LOCATED
 AV0638'25.3 FEET NORTHEAST FROM SQUARE CONCRETE POST PROJECTING 24 INCHES AND
 AV0638'3 FEET SOUTH FROM THE SOUTH EDGE OF THE CANAL.  MARK IS LEVEL WITH
 AV0638'STATION.
 AV0638'
 AV0638'REFERENCE MARK NUMBER 3 IS A STANDARD NGS DISK STAMPED
 AV0638'---SAGRERA 1955 NO 3 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL
 AV0638'ROD DRIVEN 15 FEET INTO GROUND AND PROJECTS 18 INCHES.  IT IS LOCATED
 AV0638'298 FEET SOUTH FROM SOUTH EDGE OF A CANAL IN OPEN AREA AND 120 FEET
 AV0638'EAST FROM LINE OF TALL TREES.  MARK IS LEVEL WITH STATION.
 AV0638'
 AV0638'THE STATION WAS POSITIONED AT THIS TIME BY THE INERTIAL SURVEY SYSTEM.
 AV0638
 AV0638                          STATION RECOVERY (1991)
 AV0638
 AV0638'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1991
 AV0638'THE STATION IS LOCATED APPROX 10.46 KM (6.50 MI) SOUTWEST OF VERMILIOM
 AV0638'BAY, 1.21 KM (0.75 MI) NORTH OF THE BEACH, 1.21 KM (0.75 MI)  NORTH OF
 AV0638'THE EAST END OF CHENIER AU TIGRE ISLAND AND 9.14 KM (5.68 MI)  SOUTH
 AV0638'OF THE END OF MCHILHENNY CANAL.
 AV0638'
 AV0638'THE STATION IS ON THE PROPERTY OF AUSTIN SAGRERA OF ESTHER PHONE (318)
 AV0638'93-5277.
 AV0638'
 AV0638'TO REACH THE STATION FORM THE PUBLIC BOAT RAMP IN INTRACOASTAL CITY,
 AV0638'HEAD SOUTHWEST FOR 7.08 KM (4.40 MI) TO THE INTERSECTION OF FRESHWATER
 AV0638'BAYOU CANAL AND VERMILION BAY.  HEAD SOUTHEAST INTO VERMILION BAY FOR
 AV0638'1.77 KM (1.10 MI) TO THE POINT WHERE THE CHANNEL MARKERS TURN WEST.
 AV0638'FOLLOW WEST FOR 1.77 KM (1.10 MI) TO THE MOUTH OF BELLE ISLE BAYOU,
 AV0638'FOLLOW FOR APPROXIMATELY 5.0 KM (3.11 MI) TO THE MCILHENNY CANAL.
 AV0638'PERMISSION IS NEEDED TO USE MCILHENNY CANAL.  MR. LONNIE LEGE,
 AV0638'SUPERINTENDENT, ROUTE 4, BOX 92D, ABBEVILLE, LA, OR AT THE AUDUBON
 AV0638'SOCIETY CAMP.  CONTINUE SOUTH DOWN MCILHENNY CANAL FOR 10.94 KM
 AV0638'(6.80 MI) TO WHERE THE CANAL MAKES A 90 DEGREE TURN TO THE EAST AND
 AV0638'THE STATION ON THE SOUTH BANK.
 AV0638'
 AV0638'THE STATION IS A STANDARD COAST AND GEODETIC SURVEY BRONZE DISK
 AV0638'STAMPED ---SAGRERA 1955--- SET IN THE TOP OF AN 8 INCH TILE PIPE
 AV0638'FILLED WITH CONCRETE THAT PROJECTS 2 INCHES.  IT IS 3.05 M (10.01 FT)
 AV0638'SOUTH OF THE SOUTH EDGE OF THE MCILHENNY CANAL WHERE THE CANAL MAKES A
 AV0638'90 DEGREE TURN AND 0.31 M (1.02 FT) NORTH OF A 7 FT (2.13 M) TALL POLE
 AV0638'WITH A WITNESS SIGN.  DESCRIBED BY A.L. GRIMES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0641 ***********************************************************************
 AV0641  DESIGNATION -  SAGRERA 1955 RM 1
 AV0641  PID         -  AV0641
 AV0641  STATE/COUNTY-  LA/VERMILION
 AV0641  COUNTRY     -  US
 AV0641  USGS QUAD   -  CHENIERE AU TIGRE (2018)
 AV0641
 AV0641                         *CURRENT SURVEY CONTROL
 AV0641  ______________________________________________________________________
 AV0641* NAD 83(1992) POSITION- 29 34 39.47525(N) 092 12 09.51200(W)   ADJUSTED
 AV0641* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0641  **This station is located in a suspected subsidence area (see below).
 AV0641  ______________________________________________________________________
 AV0641  GEOID HEIGHT    -        -25.363 (meters)                     GEOID18
 AV0641  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 AV0641  HORZ ORDER      -  SECOND
 AV0641
 AV0641.The horizontal coordinates were established by classical geodetic methods
 AV0641.and adjusted by the National Geodetic Survey in January 1993.
 AV0641
 AV0641.** This station is in an area of known vertical motion. If an
 AV0641.** orthometric height was ever established but is not available 
 AV0641.** in the current survey control section, the orthometric height
 AV0641.** is considered suspect.  Suspect heights are available in the
 AV0641.** superseded section only if requested.
 AV0641
 AV0641.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0641.GEOID18 height accuracy estimate available here.
 AV0641
 AV0641.Click photographs - Photos may exist for this station.
 AV0641
 AV0641.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0641
 AV0641. The following values were computed from the NAD 83(1992) position.
 AV0641
 AV0641;                    North         East     Units Scale Factor Converg.
 AV0641;SPC LA S     -   119,769.921   915,775.493   MT  0.99995285   -0 26 04.8
 AV0641;SPC LA S     -   392,945.15  3,004,506.76   sFT  0.99995285   -0 26 04.8
 AV0641;UTM  15      - 3,272,250.316   577,228.167   MT  0.99967359   +0 23 36.9
 AV0641
 AV0641!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0641!SPC LA S     -   1.00000383  x   0.99995285  =   0.99995668
 AV0641!UTM  15      -   1.00000383  x   0.99967359  =   0.99967742
 AV0641
 AV0641_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN7722872250(NAD 83)
 AV0641
 AV0641                          SUPERSEDED SURVEY CONTROL
 AV0641
 AV0641  NAD 83(1986)-  29 34 39.49693(N)    092 12 09.50021(W) AD(       ) 2
 AV0641  NAD 27      -  29 34 38.71335(N)    092 12 09.03345(W) AD(       ) 2
 AV0641
 AV0641.Superseded values are not recommended for survey control.
 AV0641
 AV0641.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0641.See file dsdata.pdf to determine how the superseded data were derived.
 AV0641
 AV0641_MARKER: DD = SURVEY DISK
 AV0641_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AV0641_STAMPING: SAGRERA NO 1 1955
 AV0641_MARK LOGO: CGS
 AV0641_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AV0641_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0641+STABILITY: SURFACE MOTION
 AV0641_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AV0641+SATELLITE: SATELLITE OBSERVATIONS - January 20, 1991
 AV0641
 AV0641  HISTORY     - Date     Condition        Report By
 AV0641  HISTORY     - 1955     MONUMENTED       CGS
 AV0641  HISTORY     - 19910120 GOOD             NOS
 AV0641
 AV0641                          STATION DESCRIPTION
 AV0641
 AV0641'DESCRIBED BY NATIONAL OCEAN SERVICE 1991
 AV0641'THE STATION IS LOCATED ABOUT 10.46 KM (6.50 MI) SOUTHWEST OF
 AV0641'VERMILION BAY, 1.21 KM (0.75 MI) NORTH OF THE BEACH, 1.21 KM
 AV0641'(0.75 MI) NORTH OF THE EAST END OF CHENIER AU TIGRE ISLAND AND JUST
 AV0641'SOUTH OF THE END OF MCILHENNY CANAL.
 AV0641'TO REACH THE STATION FROM THE PUBLIC BOAT RAMP IN INTRACOASTAL
 AV0641'CITY, HEAD SOUTHWEST 7.08 KM (4.40 MI) TO THE INTERSECTION OF
 AV0641'FRESHWATER BAYOU CANAL AND VERMILION BAY.  HEAD SOUTHEAST INTO
 AV0641'VERMILION BAY FOR 1.77 KM (1.10 MI) TO WHERE THE CHANNEL MARKERS TURN
 AV0641'WEST.  FOLLOW WEST FOR 1.77 KM (1.10 MI) TO THE MOUTH OF BELLE ISLE
 AV0641'BAYOU.  FOLLOW FOR APPROXIMATELY 5.0 KM (3.11 MI) TO THE MCILHENNY
 AV0641'CANAL.  PERMISSION IS NEED TO USE THE CANAL.  MR. LONNIE LEGE,
 AV0641'SUPERINTENDENT, ROUTE 4, BOX 92D, ABBEVILLE LA, OR AT THE AUDUBON
 AV0641'SOCIETY CAMP.  CONTINUE SOUTH DOWN MCILHENNY CANAL FOR 10.94 KM
 AV0641'(6.80 MI) TO WHERE TO CANAL MAKES A 90 DEGREE TURN TO THE EAST AND
 AV0641'STATION ON THE SOUTH BANK.
 AV0641'THE STATION IS A STANDARD USCGS BRONZE DISK STAMPED ---SAGRERA NO
 AV0641'1 1955--- SET IN THE TOP OF AN 8 INCH TILE PIPE FILLED WITH CNCRETE
 AV0641'WHICH PROJECTS 3 IN.  IT IS LOCATED 31.04 M (101.84 FT) EAST OF THE
 AV0641'STATION AND WITNESS POST, AND 0.5 M (1.64 FT) SOUTH OF THE SOUTH EDGE
 AV0641'OF MCILHENNY CANAL.
 AV0641'DESCRIBED BY A.L. GRIMES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0640 ***********************************************************************
 AV0640  DESIGNATION -  SAGRERA 1955 RM 3
 AV0640  PID         -  AV0640
 AV0640  STATE/COUNTY-  LA/VERMILION
 AV0640  COUNTRY     -  US
 AV0640  USGS QUAD   -  CHENIERE AU TIGRE (2018)
 AV0640
 AV0640                         *CURRENT SURVEY CONTROL
 AV0640  ______________________________________________________________________
 AV0640* NAD 83(1992) POSITION- 29 34 36.72931(N) 092 12 10.03575(W)   NO CHECK
 AV0640* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0640  **This station is located in a suspected subsidence area (see below).
 AV0640  ______________________________________________________________________
 AV0640  GEOID HEIGHT    -        -25.360 (meters)                     GEOID18
 AV0640  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 AV0640  HORZ ORDER      -  THIRD
 AV0640
 AV0640.The horizontal coordinates were established by classical geodetic methods
 AV0640.and adjusted by the National Geodetic Survey in January 1993.
 AV0640
 AV0640.No horizontal observational check was made to the station.
 AV0640
 AV0640.** This station is in an area of known vertical motion. If an
 AV0640.** orthometric height was ever established but is not available 
 AV0640.** in the current survey control section, the orthometric height
 AV0640.** is considered suspect.  Suspect heights are available in the
 AV0640.** superseded section only if requested.
 AV0640
 AV0640.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0640.GEOID18 height accuracy estimate available here.
 AV0640
 AV0640.Click photographs - Photos may exist for this station.
 AV0640
 AV0640.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0640
 AV0640. The following values were computed from the NAD 83(1992) position.
 AV0640
 AV0640;                    North         East     Units Scale Factor Converg.
 AV0640;SPC LA S     -   119,685.486   915,760.756   MT  0.99995294   -0 26 05.1
 AV0640;SPC LA S     -   392,668.13  3,004,458.41   sFT  0.99995294   -0 26 05.1
 AV0640;UTM  15      - 3,272,165.700   577,214.656   MT  0.99967356   +0 23 36.7
 AV0640
 AV0640!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0640!SPC LA S     -   1.00000386  x   0.99995294  =   0.99995680
 AV0640!UTM  15      -   1.00000386  x   0.99967356  =   0.99967742
 AV0640
 AV0640_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN7721472165(NAD 83)
 AV0640
 AV0640                          SUPERSEDED SURVEY CONTROL
 AV0640
 AV0640  NAD 83(1986)-  29 34 36.75100(N)    092 12 10.02395(W) AD(       ) 3
 AV0640  NAD 27      -  29 34 35.96732(N)    092 12 09.55716(W) AD(       ) 3
 AV0640
 AV0640.Superseded values are not recommended for survey control.
 AV0640
 AV0640.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0640.See file dsdata.pdf to determine how the superseded data were derived.
 AV0640
 AV0640_MARKER: DD = SURVEY DISK
 AV0640_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AV0640_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0640
 AV0640  HISTORY     - Date     Condition        Report By
 AV0640  HISTORY     - 1979     MONUMENTED       NGS
 AV0640
 AV0640                          STATION DESCRIPTION
 AV0640
 AV0640'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 AV0640'THE STATION IS LOCATED ABOUT 6-1/2 MILES SOUTHWEST OF VERMILION BAY
 AV0640'3/4 MILE NORTH OF THE BEACH AND 3/4 MILE NORTH OF THE EAST END
 AV0640'OF CHENIER AU TIGRE ISLAND.
 AV0640'
 AV0640'THE DISTANCE BETWEEN REFERENCE MARKS 1 AND 3 IS
 AV0640'281.19 FEET.  THE ANGLE BETWEEN THE REFERENCE MARKS IS 76 DEGREES
 AV0640'10 MINUTES AND 36.62 SECONDS.
 AV0640'
 AV0640'THE STATION WAS REACHED BY HELICOPTER FROM THE LAKE CHALRES
 AV0640'AIRPORT.
 AV0640'
 AV0640'REFERENCE MARK NUMBER 3 IS A STANDARD NGS DISK
 AV0640'STAMPED---SAGRERA 1955 NO 3 1979---,
 AV0640'CRIMPED TO THE TOP OF A STAINLESS STEEL ROD DRIVEN 15 FEET INTO
 AV0640'GROUND AND PROJECTS 18 INCHES.
 AV0640'IT IS LOCATED
 AV0640'298 FEET SOUTH FROM SOUTH EDGE OF A CANAL IN OPEN AREA AND
 AV0640'120 FEET EAST FROM LINE OF TALL TREES.
 AV0640'MARK IS LEVEL WITH STATION SAGRERA.
 AV0640'
 AV0640'THE STATION WAS POSITIONED AT THIS TIME BY THE INERTIAL SURVEY
 AV0640'SYSTEM.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3075 ***********************************************************************
 CQ3075  DESIGNATION -  SAILES
 CQ3075  PID         -  CQ3075
 CQ3075  STATE/COUNTY-  LA/BIENVILLE
 CQ3075  COUNTRY     -  US
 CQ3075  USGS QUAD   -  SAILES (2018)
 CQ3075
 CQ3075                         *CURRENT SURVEY CONTROL
 CQ3075  ______________________________________________________________________
 CQ3075* NAD 83(1992) POSITION- 32 25 58.11461(N) 093 04 43.14821(W)   ADJUSTED
 CQ3075* NAVD 88 ORTHO HEIGHT -    97.9   (meters)      321.    (feet) VERTCON
 CQ3075  ______________________________________________________________________
 CQ3075  GEOID HEIGHT    -        -25.725 (meters)                     GEOID18
 CQ3075  LAPLACE CORR    -          0.99  (seconds)                    DEFLEC18
 CQ3075  HORZ ORDER      -  FIRST
 CQ3075
 CQ3075.The horizontal coordinates were established by classical geodetic methods
 CQ3075.and adjusted by the National Geodetic Survey in January 1993.
 CQ3075
 CQ3075.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3075.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3075
 CQ3075.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3075.GEOID18 height accuracy estimate available here.
 CQ3075
 CQ3075.Click photographs - Photos may exist for this station.
 CQ3075
 CQ3075.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3075
 CQ3075. The following values were computed from the NAD 83(1992) position.
 CQ3075
 CQ3075;                    North         East     Units Scale Factor Converg.
 CQ3075;SPC LA N     -   214,448.900   945,582.444   MT  0.99995503   -0 18 21.4
 CQ3075;SPC LA N     -   703,571.10  3,102,298.40   sFT  0.99995503   -0 18 21.4
 CQ3075;UTM  15      - 3,588,413.738   492,605.981   MT  0.99960067   -0 02 31.9
 CQ3075
 CQ3075!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3075!SPC LA N     -   0.99998866  x   0.99995503  =   0.99994369
 CQ3075!UTM  15      -   0.99998866  x   0.99960067  =   0.99958934
 CQ3075
 CQ3075:                Primary Azimuth Mark                     Grid Az
 CQ3075:SPC LA N     -  SAILES AZ MK 2                           066 12 17.4
 CQ3075:UTM  15      -  SAILES AZ MK 2                           065 56 27.9
 CQ3075
 CQ3075_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR9260588413(NAD 83)
 CQ3075
 CQ3075|---------------------------------------------------------------------|
 CQ3075| PID    Reference Object                     Distance      Geod. Az  |
 CQ3075|                                                           dddmmss.s |
 CQ3075| CX6216 SAILES AZ MK 2                                     0655356.0 |
 CQ3075| CX6219 SAILES RM 3                          21.822 METERS 11633     |
 CQ3075| CX6217 SAILES RM 1                          28.842 METERS 12301     |
 CQ3075| CX6215 SAILES AZ MK                                       1964454.7 |
 CQ3075| CQ3074 SAILES LOOKOUT TOWER LADC           APPROX. 6.8 KM 2135526.7 |
 CQ3075| CX6218 SAILES RM 2                          17.756 METERS 22230     |
 CQ3075|---------------------------------------------------------------------|
 CQ3075
 CQ3075                          SUPERSEDED SURVEY CONTROL
 CQ3075
 CQ3075  NAD 83(1986)-  32 25 58.12780(N)    093 04 43.13944(W) AD(       ) 1
 CQ3075  NAD 27      -  32 25 57.56900(N)    093 04 42.55600(W) AD(       ) 1
 CQ3075  NGVD 29 (07/19/86)   98.0    (m)          322.     (f) VERT ANG       
 CQ3075
 CQ3075.Superseded values are not recommended for survey control.
 CQ3075
 CQ3075.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3075.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3075
 CQ3075_MARKER: DS = TRIANGULATION STATION DISK
 CQ3075_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3075
 CQ3075  HISTORY     - Date     Condition        Report By
 CQ3075  HISTORY     - 1941     MONUMENTED       CGS
 CQ3075  HISTORY     - 1965     SEE DESCRIPTION  CGS
 CQ3075  HISTORY     - 1966     GOOD             CGS
 CQ3075  HISTORY     - 1971     GOOD             NGS
 CQ3075
 CQ3075                          STATION DESCRIPTION
 CQ3075
 CQ3075'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 CQ3075'STATION IS ABOUT 1-1/2 MILES E OF THE VILLAGE SAILES IN
 CQ3075'SECTION 27, T 17 N, R 7 W ON PROPERTY OWNED AND OCCUPIED
 CQ3075'BY LEWIS SMITH, 28 FEET N OF THE CENTER OF A WOODS
 CQ3075'ROAD, 12 FEET NW OF A 12-INCH PINE TREE, 10 FEET E OF AN
 CQ3075'8-INCH PINE TREE, 15 FEET S OF A 10-INCH PINE TREE AND 4
 CQ3075'FEET SSW OF A WHITE REFERENCE POST.  THE STATION IS STAMPED
 CQ3075'SAILES 1941 AND PROJECTS 4 INCHES.
 CQ3075'
 CQ3075'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 CQ3075'BRONZE DISKS SET IN CONCRETE.
 CQ3075'
 CQ3075'REFERENCE MARK NO. 1 IS 18 FEET ENE OF A 16-INCH PINE TREE,
 CQ3075'13 FEET WSW OF A 6-INCH PINE TREE, 8 FEET S OF THE CENTER
 CQ3075'OF WOODS ROAD, IS STAMPED SAILES NO. 1 1941 AND PROJECTS
 CQ3075'6 INCHES.
 CQ3075'
 CQ3075'REFERENCE MARK NO. 2 IS 10 FEET W OF A 12-INCH PINE TREE,
 CQ3075'10 FEET E OF A 12-INCH PINE TREE, 7 FEET S OF THE CENTER
 CQ3075'OF A WOODS ROAD, IS STAMPED SAILES NO. 2 1941 AND PROJECTS
 CQ3075'8 INCHES.
 CQ3075'
 CQ3075'THE AZIMUTH MARK IS ON PROPERTY OF MITCHELL MURPHY, 74 FEET
 CQ3075'S OF THE CENTER OF A GRAVEL ROAD, 47 FEET S OF A WHITE REFERENCE
 CQ3075'POST, 47 FEET NE OF THE NE CORNER OF MITCHELL MURPHYS HOUSE,
 CQ3075'15 FEET W OF THE CENTER OF A DRIVEWAY, IS STAMPED SAILES
 CQ3075'1941 AND PROJECTS 5 INCHES.
 CQ3075'
 CQ3075'TO REACH THE STATION FROM SAILES, GO E ON A GRAVEL ROAD
 CQ3075'1.4 MILES TO THE AZIMUTH MARK ON THE RIGHT, CONTINUE ON
 CQ3075'GRAVEL ROAD 0.6 MILE TO A GRADED DIRT ROAD LEFT, TURN LEFT
 CQ3075'AND GO 0.8 MILE TO A CROSS ROAD, TURN LEFT AND GO 0.45 MILE
 CQ3075'TO THE STATION.
 CQ3075'
 CQ3075'HEIGHT OF LIGHT ABOVE STATION MARK - 30 METERS.
 CQ3075
 CQ3075                          STATION RECOVERY (1965)
 CQ3075
 CQ3075'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (BIW)
 CQ3075'STATION SURFACE MARK AND REFERENCE MARK NO. 1 WERE DESTROYED BY
 CQ3075'LOGGING OPERATIONS.  THE SUB-SURFACE MARK WAS FOUND IN GOOD
 CQ3075'CONDITION.  A NEW SURFACE MARK WAS ESTABLISHED DIRECTLY OVER THE
 CQ3075'SUB-SURFACE MARK.  REFERENCE MARK NO. 2 WAS FOUND TILTED SLIGHTLY
 CQ3075'AS INDICATED BY THE CHECK THAT WAS MADE OF THE DISTANCE AND
 CQ3075'DIRECTION TO THE MARK.  DUE TO A HEAVY GROWTH OF TIMBER, THE
 CQ3075'ORIGINAL AZIMUTH MARK IS NO LONGER VISIBLE FROM THE
 CQ3075'STATION.  REFERENCE MARK NO. 3 AND A NEW AZIMUTH MARK WERE
 CQ3075'ESTABLISHED.  A NEW ROUTE DESCRIPTION AND A DESCRIPTION OF
 CQ3075'ALL MARKS FOLLOWS--
 CQ3075'
 CQ3075'TO REACH FROM THE CITY HALL IN GIBSLAND, GO SOUTH ON STATE
 CQ3075'HIGHWAY NO. 154 FOR 1 BLOCK TO THE JUNCTION OF U.S. HIGHWAY
 CQ3075'NO. 80.  CONTINUE SOUTH ON STATE HIGHWAY NO. 154 FOR 2.85 MILES
 CQ3075'TO THE JUNCTION OF STATE HIGHWAY NO. 517.  TURN RIGHT AND GO
 CQ3075'SOUTHWEST ON STATE HIGHWAY NO. 154 FOR 2.35 MILES TO THE JUNCTION
 CQ3075'OF STATE HIGHWAY NO. 793.  CONTINUE ON STATE HIGHWAY NO. 154 FOR
 CQ3075'4.45 MILES TO THE JUNCTION OF STATE HIGHWAY NO. 516.  TURN LEFT
 CQ3075'AND GO EAST ON STATE HIGHWAY NO. 516 FOR 1.55 MILES TO THE
 CQ3075'1941 AZIMUTH MARK ON RIGHT.  CONTINUE ON HIGHWAY NO. 516 FOR
 CQ3075'0.65 MILE TO CROSSROAD AT THE TOP OF THE GRADE.  TURN LEFT AND
 CQ3075'GO NORTHERLY ON GRADED ROAD FOR 0.8 MILE TO CROSSROAD.
 CQ3075'(CONTINUE NORTHERLY ON GRADED ROAD FOR 0.1 MILE TO THE 1965
 CQ3075'AZIMUTH MARK ON RIGHT (EAST) SIDE OF THE ROAD).  TURN LEFT AND
 CQ3075'GO WEST ON DIRT ROAD FOR 0.35 MILE TO FORK AND STATION ON
 CQ3075'RIGHT AS DESCRIBED.
 CQ3075'
 CQ3075'STATION MARK, A STANDARD STATION MARK DISK, SET IN THE TOP OF A
 CQ3075'ROUND CONCRETE MONUMENT AND STAMPED SAILES 1941 1965 IS 42 FEET
 CQ3075'EAST OF A 14 INCH TREE WITH A TRIANGLE BLAZE, 32 FEET NORTH OF A
 CQ3075'SAND TRACK ROAD AND 4.5 FEET EAST OF A STEEL WITNESS POST WITH A
 CQ3075'METAL SIGN.  THE MARK PROJECTS 3 INCHES.
 CQ3075'
 CQ3075'REFERENCE MARK NO. 2, A STANDARD DISK, SET IN THE TOP OF A
 CQ3075'SQUARE CONCRETE MONUMENT AND STAMPED SAILES 1941 NO. 2 IS 48-1/2
 CQ3075'FEET SOUTH OF A 14 INCH TREE WITH A TRIANGLE BLAZE AND 8-1/2 FEET
 CQ3075'SOUTH OF A SAND TRACK ROAD.  THE MARK PROJECTS 7 INCHES.
 CQ3075'
 CQ3075'REFERENCE MARK NO. 3, A STANDARD DISK, SET IN THE TOP OF A ROUND
 CQ3075'CONCRETE MONUMENT AND STAMPED SAILES 1941 1965 NO. 3 IS 13-1/2
 CQ3075'FEET NORTH OF THE SAND TRACK ROAD.  THE MARK PROJECTS 5
 CQ3075'INCHES.
 CQ3075'
 CQ3075'AZIMUTH MARK, A STANDARD DISK SET IN THE TOP OF A ROUND CONCRETE
 CQ3075'MONUMENT AND STAMPED SAILES 1941 RESET 1965 IS 14 FEET EAST OF THE
 CQ3075'APPROXIMATE CENTERLINE OF A SAND ROAD AND 3 FEET WEST OF A STEEL
 CQ3075'WITNESS POST WITH A METAL SIGN.  THE MARK PROJECTS 3
 CQ3075'INCHES.
 CQ3075'
 CQ3075'THE 1941 AZIMUTH HAS BEEN DESTROYED.
 CQ3075'
 CQ3075'HEIGHT OF LIGHT ABOVE STATION MARK 34.45 METERS.
 CQ3075
 CQ3075                          STATION RECOVERY (1966)
 CQ3075
 CQ3075'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (GER)
 CQ3075'STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.
 CQ3075
 CQ3075                          STATION RECOVERY (1971)
 CQ3075
 CQ3075'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 CQ3075'NO MEASUREMENT BETWEEN REFERENCE MARKS DUE TO TREES ON LINE.
 CQ3075'
 CQ3075'THE STATION MARK, REFERENCE MARK 2, REFERENCE MARK 3 AND THE
 CQ3075'AZIMUTH MARK WERE RECOVERED AND FOUND TO BE IN GOOD CONDITION.  THE
 CQ3075'DISTANCE AND DIRECTION TO REFERENCE MARK 3 AND THE AZIMUTH MARK
 CQ3075'CHECKED FAVORABLE.  A DIFFERENCE OF 0.010 METER WAS FOUND TO
 CQ3075'REFERENCE MARK 2.  DUE TO SOME GRADING NEAR THE STATION A NEW
 CQ3075'DESCRIPTION FOLLOWS.
 CQ3075'
 CQ3075'THE STATION IS LOCATED ABOUT 8-1/4 MILES NORTHWEST OF BIENVILLE,
 CQ3075'7 MILES SOUTH-SOUTHWEST OF GIBSLAND, IN SECTION 27, T 17 N, R 7 W
 CQ3075'AND ON THE PROPERTY OF THE CONTINENTAL CAN CO., FORESTRY DIVISION,
 CQ3075'HODGE, LOUISIANA, 71247.
 CQ3075'
 CQ3075'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 80 AND
 CQ3075'STATE HIGHWAY 154 IN GIBSLAND, GO SOUTH ON STATE HIGHWAY 154 FOR
 CQ3075'2.9 MILES TO THE JUNCTION OF STATE HIGHWAY 517.  TURN RIGHT AND
 CQ3075'CONTINUE SOUTHWESTERLY ON STATE HIGHWAY 154 FOR 7.1 MILES TO A
 CQ3075'CROSSROAD AND JUNCTION OF STATE HIGHWAY 516.  TURN LEFT AND GO
 CQ3075'EAST ON STATE HIGHWAY 516 FOR 2.25 MILES TO A DIRT ROAD
 CQ3075'LEFT.  TURN LEFT AND GO NORTH ON DIRT ROAD FOR 0.8 MILE TO A
 CQ3075'DIRT SIDE ROAD LEFT, JUST BEFORE REACHING THE AZIMUTH MARK
 CQ3075'0.05 MILE TO THE NORTH ON THE RIGHT SIDE OF DIRT ROAD.  TURN
 CQ3075'LEFT AND GO WEST ON A TRACK ROAD FOR 0.35 MILE TO THE STATION
 CQ3075'ON THE RIGHT.
 CQ3075'
 CQ3075'THE STATION MARKS ARE STANDARD DISKS STAMPED SAILES 1941
 CQ3075'1965.  THE SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL
 CQ3075'CONCRETE MONUMENT THAT PROJECTS 1 INCH ABOVE THE GROUND.  IT IS 31
 CQ3075'FEET NORTH OF THE CENTER OF THE TRACK ROAD AND 5 FEET NORTH OF A
 CQ3075'METAL WITNESS POST WITH SIGN.  THE UNDERGROUND DISK IS SET IN THE
 CQ3075'TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE
 CQ3075'GROUND SURFACE.
 CQ3075'
 CQ3075'REFERENCE MARK 2, A STANDARD DISK STAMPED SAILES NO 2 1941, IS
 CQ3075'SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS
 CQ3075'4 INCHES ABOVE THE GROUND SURFACE.  IT IS 25 FEET NORTHWEST OF A
 CQ3075'6-INCH PINE TREE, 20 FEET NORTH OF A 12-INCH PINE TREE AND 9 FEET
 CQ3075'SOUTH OF THE CENTER OF THE TRACK ROAD.
 CQ3075'
 CQ3075'REFERENCE MARK 3, A STANDARD DISK STAMPED SAILES NO 3 1941
 CQ3075'1965, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CQ3075'THAT PROJECTS 5 INCHES ABOVE THE GROUND SURFACE.  IT IS 22 FEET
 CQ3075'EAST OF AN 8-INCH PINE TREE AND 17 FEET NORTH OF THE CENTER OF
 CQ3075'THE TRACK ROAD.
 CQ3075'
 CQ3075'AZIMUTH MARK, A STANDARD DISK STAMPED SAILES RESET 1941 1965,
 CQ3075'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT.  IT
 CQ3075'IS 19 FEET EAST OF THE CENTER OF THE TRACK ROAD, 9.5 FEET
 CQ3075'SOUTH-SOUTHEAST OF A TWIN TRUNK GUM TREE AND 4 FEET NORTHWEST OF
 CQ3075'A METAL WITNESS POST WITH SIGN.
 CQ3075'
 CQ3075'HEIGHT OF LIGHT ABOVE STATION MARK 98.9 FEET.
 CQ3075'
 CQ3075'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CQ3075'7 MILES SOUTH-SOUTHWEST OF GIBSLAND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3074 ***********************************************************************
 CQ3074  DESIGNATION -  SAILES LOOKOUT TOWER LADC
 CQ3074  PID         -  CQ3074
 CQ3074  STATE/COUNTY-  LA/BIENVILLE
 CQ3074  COUNTRY     -  US
 CQ3074  USGS QUAD   -  SAILES (2018)
 CQ3074
 CQ3074                         *CURRENT SURVEY CONTROL
 CQ3074  ______________________________________________________________________
 CQ3074* NAD 83(1992) POSITION- 32 22 55.36140(N) 093 07 07.98447(W)   ADJUSTED
 CQ3074  ______________________________________________________________________
 CQ3074  GEOID HEIGHT    -        -25.753 (meters)                     GEOID18
 CQ3074  LAPLACE CORR    -          0.99  (seconds)                    DEFLEC18
 CQ3074  HORZ ORDER      -  THIRD
 CQ3074
 CQ3074.The horizontal coordinates were established by classical geodetic methods
 CQ3074.and adjusted by the National Geodetic Survey in January 1993.
 CQ3074
 CQ3074.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3074.GEOID18 height accuracy estimate available here.
 CQ3074
 CQ3074.Click photographs - Photos may exist for this station.
 CQ3074
 CQ3074.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3074
 CQ3074. The following values were computed from the NAD 83(1992) position.
 CQ3074
 CQ3074;                    North         East     Units Scale Factor Converg.
 CQ3074;SPC LA N     -   208,840.663   941,766.815   MT  0.99994748   -0 19 37.9
 CQ3074;SPC LA N     -   685,171.41  3,089,779.96   sFT  0.99994748   -0 19 37.9
 CQ3074;UTM  15      - 3,582,789.973   488,817.525   MT  0.99960154   -0 03 49.2
 CQ3074
 CQ3074_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR8881782789(NAD 83)
 CQ3074
 CQ3074                          SUPERSEDED SURVEY CONTROL
 CQ3074
 CQ3074  NAD 83(1986)-  32 22 55.37420(N)    093 07 07.97619(W) AD(       ) 3
 CQ3074  NAD 27      -  32 22 54.81300(N)    093 07 07.38800(W) AD(       ) 3
 CQ3074
 CQ3074.Superseded values are not recommended for survey control.
 CQ3074
 CQ3074.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3074.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3074
 CQ3074_MARKER: 57 = LOOKOUT TOWER
 CQ3074
 CQ3074  HISTORY     - Date     Condition        Report By
 CQ3074  HISTORY     - 1941     FIRST OBSERVED   CGS
 CQ3074
 CQ3074                          STATION DESCRIPTION
 CQ3074
 CQ3074'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 CQ3074'STATION IS ABOUT 3 MILES SW OF THE VILLAGE OF SAILES, ABOUT
 CQ3074'100 YARDS NW OF SECTION CORNERS 7, 8, 17 AND 18, T 16 N, R 7 W,
 CQ3074'AND IS THE LOOKOUT TOWER OWNED AND OPERATED BY THE LOUISIANA
 CQ3074'DEPARTMENT OF CONSERVATION, DIVISION OF FORESTRY.  BUILT IN 1932,
 CQ3074'THE LOOKOUT CABIN IS SUPPORTED BY A FOUR-LEGGED STEEL TOWER 100
 CQ3074'FEET HIGH.  THIS IS AN INTERSECTION STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3083 ***********************************************************************
 CQ3083  DESIGNATION -  SAILES LOT
 CQ3083  PID         -  CQ3083
 CQ3083  STATE/COUNTY-  LA/BIENVILLE
 CQ3083  COUNTRY     -  US
 CQ3083  USGS QUAD   -  JAMESTOWN (2018)
 CQ3083
 CQ3083                         *CURRENT SURVEY CONTROL
 CQ3083  ______________________________________________________________________
 CQ3083* NAD 83(1992) POSITION- 32 21 46.00560(N) 093 08 24.63484(W)   NO CHECK
 CQ3083  ______________________________________________________________________
 CQ3083  GEOID HEIGHT    -        -25.768 (meters)                     GEOID18
 CQ3083  LAPLACE CORR    -          1.04  (seconds)                    DEFLEC18
 CQ3083  HORZ ORDER      -  THIRD
 CQ3083
 CQ3083.The horizontal coordinates were established by classical geodetic methods
 CQ3083.and adjusted by the National Geodetic Survey in January 1993.
 CQ3083
 CQ3083.No horizontal observational check was made to the station.
 CQ3083
 CQ3083.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3083.GEOID18 height accuracy estimate available here.
 CQ3083
 CQ3083.Click photographs - Photos may exist for this station.
 CQ3083
 CQ3083.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3083
 CQ3083. The following values were computed from the NAD 83(1992) position.
 CQ3083
 CQ3083;                    North         East     Units Scale Factor Converg.
 CQ3083;SPC LA N     -   206,716.038   939,750.796   MT  0.99994481   -0 20 18.5
 CQ3083;SPC LA N     -   678,200.87  3,083,165.74   sFT  0.99994481   -0 20 18.5
 CQ3083;UTM  15      - 3,580,656.834   486,811.987   MT  0.99960214   -0 04 30.1
 CQ3083
 CQ3083_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR8681180656(NAD 83)
 CQ3083
 CQ3083                          SUPERSEDED SURVEY CONTROL
 CQ3083
 CQ3083  NAD 83(1986)-  32 21 46.01925(N)    093 08 24.62647(W) AD(       ) 3
 CQ3083  NAD 27      -  32 21 45.45912(N)    093 08 24.03873(W) AD(       ) 3
 CQ3083
 CQ3083.Superseded values are not recommended for survey control.
 CQ3083
 CQ3083.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3083.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3083
 CQ3083_MARKER: 57 = LOOKOUT TOWER
 CQ3083
 CQ3083  HISTORY     - Date     Condition        Report By
 CQ3083  HISTORY     - 1965     FIRST OBSERVED   CGS
 CQ3083
 CQ3083                          STATION DESCRIPTION
 CQ3083
 CQ3083'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2913 ***********************************************************************
 AU2913  DESIGNATION -  SAINT
 AU2913  PID         -  AU2913
 AU2913  STATE/COUNTY-  LA/JEFFERSON
 AU2913  COUNTRY     -  US
 AU2913  USGS QUAD   -  BAY DOSGRIS (2018)
 AU2913
 AU2913                         *CURRENT SURVEY CONTROL
 AU2913  ______________________________________________________________________
 AU2913* NAD 83(1992) POSITION- 29 29 46.12272(N) 090 01 14.73981(W)   ADJUSTED
 AU2913* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2913  **This station is located in a suspected subsidence area (see below).
 AU2913  ______________________________________________________________________
 AU2913  GEOID HEIGHT    -        -24.570 (meters)                     GEOID18
 AU2913  LAPLACE CORR    -          0.74  (seconds)                    DEFLEC18
 AU2913  HORZ ORDER      -  THIRD
 AU2913
 AU2913.The horizontal coordinates were established by classical geodetic methods
 AU2913.and adjusted by the National Geodetic Survey in January 1993.
 AU2913
 AU2913.** This station is in an area of known vertical motion. If an
 AU2913.** orthometric height was ever established but is not available 
 AU2913.** in the current survey control section, the orthometric height
 AU2913.** is considered suspect.  Suspect heights are available in the
 AU2913.** superseded section only if requested.
 AU2913
 AU2913.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2913.GEOID18 height accuracy estimate available here.
 AU2913
 AU2913.Click photographs - Photos may exist for this station.
 AU2913
 AU2913.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2913
 AU2913. The following values were computed from the NAD 83(1992) position.
 AU2913
 AU2913;                    North         East     Units Scale Factor Converg.
 AU2913;SPC LA S     -   111,147.378 1,127,272.748   MT  0.99996428   +0 39 22.7
 AU2913;SPC LA S     -   364,656.02  3,698,394.01   sFT  0.99996428   +0 39 22.7
 AU2913;UTM  15      - 3,266,655.927   788,848.649   MT  1.00062962   +1 28 04.4
 AU2913;UTM  16      - 3,266,759.856   207,123.700   MT  1.00065854   -1 29 18.2
 AU2913
 AU2913!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2913!SPC LA S     -   1.00000340  x   0.99996428  =   0.99996768
 AU2913!UTM  15      -   1.00000340  x   1.00062962  =   1.00063302
 AU2913!UTM  16      -   1.00000340  x   1.00065854  =   1.00066194
 AU2913
 AU2913:                Primary Azimuth Mark                     Grid Az
 AU2913:SPC LA S     -  SAINT AZ MK                              338 15 59.0
 AU2913:UTM  15      -  SAINT AZ MK                              337 27 17.3
 AU2913:UTM  16      -  SAINT AZ MK                              340 24 39.9
 AU2913
 AU2913_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN8884866655(NAD 83)
 AU2913
 AU2913|---------------------------------------------------------------------|
 AU2913| PID    Reference Object                     Distance      Geod. Az  |
 AU2913|                                                           dddmmss.s |
 AU2913| AU2915 BARATARIA WATERWAY LIGHT 44         262.765 METERS 12156     |
 AU2913| DD8036 SAINT RM 1                           17.573 METERS 15449     |
 AU2913| DD8037 SAINT RM 2                           19.209 METERS 25702     |
 AU2913| DD8035 SAINT AZ MK                                        3385521.7 |
 AU2913|---------------------------------------------------------------------|
 AU2913
 AU2913                          SUPERSEDED SURVEY CONTROL
 AU2913
 AU2913  NAD 83(1986)-  29 29 46.13663(N)    090 01 14.74594(W) AD(       ) 3
 AU2913  NAD 27      -  29 29 45.35452(N)    090 01 14.48423(W) AD(       ) 3
 AU2913
 AU2913.Superseded values are not recommended for survey control.
 AU2913
 AU2913.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2913.See file dsdata.pdf to determine how the superseded data were derived.
 AU2913
 AU2913_MARKER: DS = TRIANGULATION STATION DISK
 AU2913_SETTING: 0 = UNSPECIFIED SETTING
 AU2913
 AU2913  HISTORY     - Date     Condition        Report By
 AU2913  HISTORY     - 1966     MONUMENTED       CGS
 AU2913  HISTORY     - 1971     GOOD             USGS
 AU2913
 AU2913                          STATION DESCRIPTION
 AU2913
 AU2913'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AU2913'STATION IS ABOUT 18-1/2 MILES NORTH OF GRAND ISLE, 14 MILES
 AU2913'SOUTH-SOUTHEAST OF LAFITTE, 10 MILES SOUTHWEST OF HERMITAGE
 AU2913'AND ATOP A DRY SPOIL BANK ON THE WEST SIDE OF THE BARATARIA
 AU2913'WATERWAY.
 AU2913'
 AU2913'STATION MARK, A STANDARD DISK STAMPED SAINT 1966, IS CRIMPED
 AU2913'TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG.
 AU2913'IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2.3
 AU2913'FEET.  IT IS 251 FEET SOUTHWEST OF THE WEST BANK OF THE
 AU2913'BARATARIA WATERWAY AND 3.6 FEET SOUTHWEST OF A METAL WITNESS
 AU2913'POST.
 AU2913'
 AU2913'REFERENCE MARK NO. 1, A STANDARD DISK STAMPED SAINT NO 1 1966,
 AU2913'IS CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD
 AU2913'24 FEET LONG.  IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE
 AU2913'WHICH PROJECTS 2 FEET.  IT IS 59 FEET SOUTHEAST OF THE METAL
 AU2913'WITNESS POST.
 AU2913'
 AU2913'REFERENCE MARK NO. 2, A STANDARD DISK STAMPED SAINT NO 2 1966,
 AU2913'IS CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24
 AU2913'FEET LONG.  IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH
 AU2913'PROJECTS 2 FEET.  IT IS 66 FEET WEST OF THE METAL WITNESS
 AU2913'POST.
 AU2913'
 AU2913'AZIMUTH MARK, A STANDARD DISK STAMPED SAINT 1966.  IT IS
 AU2913'LOCATED ABOUT 0.5 MILE NORTHWEST OF THE STATION AND ON THE
 AU2913'WEST SIDE OF THE BARATARIA WATERWAY.  IS CRIMPED TO THE TOP
 AU2913'OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG.  IT IS
 AU2913'ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2 FEET.
 AU2913'IT IS 200 FEET SOUTH OF THE SOUTH BANK OF A CANAL AND 1 FOOT
 AU2913'NORTHWEST OF A METAL WITNESS POST.
 AU2913'
 AU2913'NOTE--STATION CAN BE REACHED BY AIRCRAFT OR BOAT.
 AU2913'
 AU2913'HEIGHT OF LIGHT ABOVE STATION MARK 3 METERS.
 AU2913
 AU2913                          STATION RECOVERY (1971)
 AU2913
 AU2913'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1971 (JDS)
 AU2913'SAINT AND R.M.S 1 AND 2 FOUND IN GOOD CONDITION AS DESCRIBED.
 AU2913'
 AU2913'DISTANCES CHECKED O.K.
 AU2913'
 AU2913'ORIGINAL DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1249 ***********************************************************************
 AT1249  DESIGNATION -  SAINT MALO
 AT1249  PID         -  AT1249
 AT1249  STATE/COUNTY-  LA/ST BERNARD
 AT1249  COUNTRY     -  US
 AT1249  USGS QUAD   -  POINTE AUX MARCHETTES (2018)
 AT1249
 AT1249                         *CURRENT SURVEY CONTROL
 AT1249  ______________________________________________________________________
 AT1249* NAD 83(1993) POSITION- 29 52 41.51748(N) 089 35 48.50659(W)   ADJUSTED
 AT1249* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1249  **This station is located in a suspected subsidence area (see below).
 AT1249  ______________________________________________________________________
 AT1249  GEOID HEIGHT    -        -25.813 (meters)                     GEOID18
 AT1249  LAPLACE CORR    -         -0.27  (seconds)                    DEFLEC18
 AT1249  HORZ ORDER      -  SECOND
 AT1249
 AT1249.The horizontal coordinates were established by classical geodetic methods
 AT1249.and adjusted by the National Geodetic Survey in May 1994.
 AT1249
 AT1249.** This station is in an area of known vertical motion. If an
 AT1249.** orthometric height was ever established but is not available 
 AT1249.** in the current survey control section, the orthometric height
 AT1249.** is considered suspect.  Suspect heights are available in the
 AT1249.** superseded section only if requested.
 AT1249
 AT1249.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1249.GEOID18 height accuracy estimate available here.
 AT1249
 AT1249.Click photographs - Photos may exist for this station.
 AT1249
 AT1249.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1249
 AT1249. The following values were computed from the NAD 83(1993) position.
 AT1249
 AT1249;                    North         East     Units Scale Factor Converg.
 AT1249;SPC LA S     -   154,036.626 1,167,736.664   MT  0.99992802   +0 52 05.8
 AT1249;SPC LA S     -   505,368.50  3,831,149.37   sFT  0.99992802   +0 52 05.8
 AT1249;UTM  16      - 3,308,121.528   249,195.090   MT  1.00037617   -1 17 39.5
 AT1249
 AT1249!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1249!SPC LA S     -   1.00000406  x   0.99992802  =   0.99993208
 AT1249!UTM  16      -   1.00000406  x   1.00037617  =   1.00038023
 AT1249
 AT1249:                Primary Azimuth Mark                     Grid Az
 AT1249:SPC LA S     -  HOPEDALE                                 214 07 00.5
 AT1249:UTM  16      -  HOPEDALE                                 216 16 45.8
 AT1249
 AT1249_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU4919508121(NAD 83)
 AT1249
 AT1249|---------------------------------------------------------------------|
 AT1249| PID    Reference Object                     Distance      Geod. Az  |
 AT1249|                                                           dddmmss.s |
 AT1249| DD8038 SAINT MALO RM 1                      32.450 METERS 19332     |
 AT1249| AT1263 HOPEDALE                            APPROX. 8.4 KM 2145906.3 |
 AT1249| AT1269 SHELL BEACH OIL DERRICK             APPROX. 9.4 KM 2655336.3 |
 AT1249| DD8039 SAINT MALO RM 2                      32.097 METERS 27049     |
 AT1249|---------------------------------------------------------------------|
 AT1249
 AT1249                          SUPERSEDED SURVEY CONTROL
 AT1249
 AT1249  NAD 83(1992)-  29 52 41.51905(N)    089 35 48.50223(W) AD(       ) 2
 AT1249  NAD 83(1986)-  29 52 41.52741(N)    089 35 48.50491(W) AD(       ) 2
 AT1249  NAD 27      -  29 52 40.78700(N)    089 35 48.31400(W) AD(       ) 2
 AT1249
 AT1249.Superseded values are not recommended for survey control.
 AT1249
 AT1249.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1249.See file dsdata.pdf to determine how the superseded data were derived.
 AT1249
 AT1249_MARKER: DS = TRIANGULATION STATION DISK
 AT1249_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1249_STAMPING: ST MALO 1934
 AT1249_MARK LOGO: CGS
 AT1249_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1249
 AT1249  HISTORY     - Date     Condition        Report By
 AT1249  HISTORY     - 1934     MONUMENTED       CGS
 AT1249  HISTORY     - 1952     GOOD             CGS
 AT1249  HISTORY     - 1966     GOOD             CGS
 AT1249  HISTORY     - 1969     GOOD             CGS
 AT1249  HISTORY     - 1971     GOOD             NGS
 AT1249
 AT1249                          STATION DESCRIPTION
 AT1249
 AT1249'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (PLS)
 AT1249'ON THE SE SHORE OF LAKE BORGNE, ABOUT 4 MILES E OF SHELL BEACH, ON THE
 AT1249'S BANK OF A SMALL BAYOU LOCALLY KNOWN AS JAHNOKES DITCH, ABOUT 1/4
 AT1249'MILE S OF THE MOUTH OF BAYOU ST. MALO, ON A SHELL MOUND IN A CLUMP OF
 AT1249'OAK TREES ABOUT 500 FEET FROM THE SHORE OF LAKE BORGNE, AND 46 FEET
 AT1249'BACK FROM THE BANK OF THE BAYOU.  SURFACE MARK IS A STANDARD BRONZE
 AT1249'DISK SET IN CONCRETE AT THE TOP OF A TILE.  UNDERGROUND MARK IS A
 AT1249'STANDARD BRONZE DISK SET IN CONCRETE.  REFERENCE MARK NO. 1 IS A
 AT1249'STANDARD BRONZE REFERENCE DISK SET IN CONCRETE AT THE TOP OF A TILE IS
 AT1249'32.450 METERS (106.46 FEET) FROM THE STATION IN S 13 DEG 32 MIN W.
 AT1249'SEC.  REFERENCE MARK NO. 2 IS A STANDARD BRONZE REFERENCE DISK SET IN
 AT1249'CONCRETE AT THE TOP OF A TILE IS ON A SHELL MOUND ABOUT 60 FEET FROM
 AT1249'THE BANK OF THE BAYOU AND 32.097 METERS (105.30 FEET) FROM THE STATION
 AT1249'N 89 DEG 12 MIN W.  THE DISTANCE BETWEEN THE REFERENCE MARKS IS 40.284
 AT1249'METERS (132.16 FEET)
 AT1249
 AT1249                          STATION RECOVERY (1952)
 AT1249
 AT1249'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (PLB)
 AT1249'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.  A COMPLETE
 AT1249'NEW DESCRIPTION FOLLOWS-
 AT1249'
 AT1249'STATION IS LOCATED ON THE S SHORE OF LAKE BORGNE, ABOUT 5 MILES E OF
 AT1249'THE TOWN OF SHELL BEACH, ABOUT 1/4 MILE SW OF THE MOUTH OF BAYOU ST.
 AT1249'MALO, ON THE SW BANK OF A SMALL BAYOU KNOWN LOCALLY AS JAHNCKES DITCH,
 AT1249'ABOUT 750 FEET FROM THE MOUTH OF THE BAYOU, ON THE HIGHEST BANK IN THE
 AT1249'VICINITY, IN DENSE TREES.  IT IS 32 FEET SW OF THE BANK OF THE BAYOU,
 AT1249'7 FEET S OF THE SW CORNER OF A CABIN, AND 47 FEET SE OF THE BANK OF A
 AT1249'SMALL DITCH.
 AT1249'
 AT1249'STATION MARK IS A STANDARD DISK, STAMPED ST MALO 1934, SET IN CONCRETE
 AT1249'IN THE TOP OF AN 8-INCH TILE PROJECTING 8 INCHES.  ACCORDING TO
 AT1249'ORIGINAL DESCRIPTION, UNDERGROUND MARK IS A STANDARD DISK SET IN
 AT1249'CONCRETE.
 AT1249'
 AT1249'R.M. 1 IS A STANDARD DISK, STAMPED ST MALO NO 1 1934, SET IN CONCRETE
 AT1249'IN THE TOP OF AN 8-INCH TILE PROJECTING 6 INCHES.  IT IS 32.450 METERS
 AT1249'(106.46 FEET) FROM THE STATION S 13 DEG 32 MIN W.
 AT1249'
 AT1249'R.M. 2 IS A STANDARD DISK, STAMPED ST MALO NO 2 1934, SET IN CONCRETE
 AT1249'IN THE TOP OF AN 8-INCH TILE PROJECTING 8 INCHES.  IT IS 32.097 METERS
 AT1249'(105.30 FEET) FROM THE STATION N 89 DEG 11 W.  IT IS ON A SHELL MOUND.
 AT1249'
 AT1249'THE DISTANCE BETWEEN THE REFERENCE MARKS IS 40.284 METERS (132.16
 AT1249'FEET).
 AT1249
 AT1249                          STATION RECOVERY (1966)
 AT1249
 AT1249'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AT1249'STATION MARK WAS RECOVERED IN GOOD CONDITION.  A TOWER CAN NOT BE
 AT1249'BUILT OVER THE STATION AS IT IS LOCATED BETWEEN TWO BUILDINGS OF A
 AT1249'FEDERAL WILD LIFE STATION.  REFERENCE MARKS 1 AND 2 WERE NOT RECOVERED
 AT1249'AT THIS TIME AS THEY ARE COVERED BY DEBRIS FROM HURRICANE BETSY.
 AT1249
 AT1249                          STATION RECOVERY (1969)
 AT1249
 AT1249'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (WHS)
 AT1249'STATION MARK AND R.M. 2 RECOVERED IN GOOD CONDITION.  R.M. 1 WAS NOT
 AT1249'FOUND.
 AT1249'
 AT1249'HURRICANE CAMILLE, AUG. 1969, DESTROYED ALL BUILDINGS IN THE
 AT1249'IMMEDIATE VICINITY OF THE STATION BUT IT IS THOUGHT THAT MOST OF THE
 AT1249'TREES WILL RECOVER.
 AT1249'
 AT1249'THE 1952 DESCRIPTION BY P. L. B. IS ADEQUATE.  STATION IS ON SHELL
 AT1249'BANK AT NORTH EDGE OF TREES AND IS VISIBLE FROM A SMALL BOAT.
 AT1249
 AT1249                          STATION RECOVERY (1971)
 AT1249
 AT1249'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RDO)
 AT1249'STATION MARK AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 AT1249'AS DESCRIBED BY P.L.B. 1952 WITH THE FOLLOWING CHANGES--THE CABIN
 AT1249'REFERRED TO IS GONE AND THERE ARE NO BUILDINGS WITHIN 20 FEET OF
 AT1249'THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3501 ***********************************************************************
 AU3501  DESIGNATION -  SALE
 AU3501  PID         -  AU3501
 AU3501  STATE/COUNTY-  LA/ST MARY
 AU3501  COUNTRY     -  US
 AU3501  USGS QUAD   -  POINT CHEVREUIL (2018)
 AU3501
 AU3501                         *CURRENT SURVEY CONTROL
 AU3501  ______________________________________________________________________
 AU3501* NAD 83(1986) POSITION- 29 31 33.     (N) 091 32 39.     (W)   SCALED
 AU3501* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3501  **This station is located in a suspected subsidence area (see below).
 AU3501  ______________________________________________________________________
 AU3501  GEOID HEIGHT    -        -25.125 (meters)                     GEOID18
 AU3501
 AU3501.The horizontal coordinates were scaled from a map and have
 AU3501.an estimated accuracy of +/- 6 seconds.
 AU3501
 AU3501.** This station is in an area of known vertical motion. If an
 AU3501.** orthometric height was ever established but is not available 
 AU3501.** in the current survey control section, the orthometric height
 AU3501.** is considered suspect.  Suspect heights are available in the
 AU3501.** superseded section only if requested.
 AU3501
 AU3501.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3501.GEOID18 height accuracy estimate available here.
 AU3501
 AU3501.Click photographs - Photos may exist for this station.
 AU3501
 AU3501;                    North         East    Units  Estimated Accuracy
 AU3501;SPC LA S     -   113,730.      979,560.      MT  (+/- 180 meters Scaled)
 AU3501
 AU3501_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN410671(NAD 83)
 AU3501
 AU3501                          SUPERSEDED SURVEY CONTROL
 AU3501
 AU3501  NAD 27      -  29 31 32.02398(N)    091 32 38.52998(W) AD(       ) 3
 AU3501
 AU3501.Superseded values are not recommended for survey control.
 AU3501
 AU3501.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3501.See file dsdata.pdf to determine how the superseded data were derived.
 AU3501
 AU3501_MARKER: DS = TRIANGULATION STATION DISK
 AU3501_SETTING: 0 = UNSPECIFIED SETTING
 AU3501_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU3501_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3501
 AU3501  HISTORY     - Date     Condition        Report By
 AU3501  HISTORY     - 1979     MONUMENTED       NGS
 AU3501
 AU3501                          STATION DESCRIPTION
 AU3501
 AU3501'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 AU3501'THE STATION IS LOCATED ON THE NORTH SHORE OF POINT CHEVREUIL, SOUTH OF
 AU3501'BAYOU SALE BAY, ABOUT 4 MILES SOUTH-SOUTHWEST OF SALT POINT, 3 MILES
 AU3501'SOUTHWEST OF THE MOUTH OF BAYOU SALE, ABOUT 3 MILES EAST-NORTHEAST OF
 AU3501'RABBIT ISLAND, 2-1/2 MILES SOUTHWEST OF THE SOUTHWEST PART OF
 AU3501'HORSESHOE BAYOU, 1-1/2 MILES SOUTHWEST OF A DEAD END BAYOU AND ON A
 AU3501'SHELL BEACH.
 AU3501'
 AU3501'THE DISTANCE TO REFERENCE MARK 1 IS 269.99 FEET, TO L 187 IS 24.022
 AU3501'METERS OR 78.81 FEET, AND BETWEEN REFERENCE MARK 1 TO L 187 IS 284.19
 AU3501'FEET.  THE ANGLE BETWEEN REFERENCE MARK 1 AND L 187 IS 92 DEGREES 14
 AU3501'MINUTES 25.88 SECONDS.
 AU3501'
 AU3501'THE STATION WAS REACHED BY HELICOPTER FROM THE NEW IBERIA AIRPORT.
 AU3501'
 AU3501'THE STATION IS A STANDARD NGS DISK STAMPED---SALE 1979---, CRIMPED TO
 AU3501'THE TOP OF A STAINLESS STEEL ROD, DRIVEN INTO THE GROUND 19 FEET AND
 AU3501'PROJECTING 34 CM ABOVE THE GROUND.  IT IS LOCATED 15.0 FEET WEST FROM
 AU3501'A 1-3/4-INCH WHITE PVC PIPE WITH SIGN ATTACHED AND 13.0 FEET SOUTHEAST
 AU3501'FROM THE HIGH TIDE WATER LINE ON THE BEACH.
 AU3501'
 AU3501'REFERENCE MARK NUMBER 1 IS A STANDARD NGS DISK STAMPED
 AU3501'---SALE NO 1 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD,
 AU3501'DRIVEN INTO THE GROUND 14 FEET AND PROJECTING 41 CM ABOVE THE GROUND.
 AU3501'IT IS LOCATED 12.0 FEET EAST FROM THE HIGH TIDE WATER LINE ON BEACH.
 AU3501'MARK IS LEVEL WITH STATION.
 AU3501'
 AU3501'REFERENCE MARK NUMBER 2 IS A STANDARD BENCH MARK DISK STAMPED
 AU3501'---L 187 1961---, SET INTO CONCRETE AT THE TOP OF ORANGEBURG SOIL PIPE
 AU3501'PROJECTING 97 CM ABOVE THE GROUND.  IT IS LOCATED 64.8 FEET NORTHWEST
 AU3501'FROM HIGH TIDE WATER LINE ON BEACH.  MARK IS LEVEL WITH STATION.
 AU3501'
 AU3501'THE STATION WAS POSITIONED AT THIS TIME BY THE INERTIAL SURVEY SYSTEM.
 AU3501'A TRIPOD SETUP WAS USED. NO AZIMUTH MARK WAS ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3318 ***********************************************************************
 BJ3318  DESIGNATION -  SALEM
 BJ3318  PID         -  BJ3318
 BJ3318  STATE/COUNTY-  LA/ST TAMMANY
 BJ3318  COUNTRY     -  US
 BJ3318  USGS QUAD   -  FOLSOM (2018)
 BJ3318
 BJ3318                         *CURRENT SURVEY CONTROL
 BJ3318  ______________________________________________________________________
 BJ3318* NAD 83(1992) POSITION- 30 39 30.08955(N) 090 12 09.50540(W)   ADJUSTED
 BJ3318* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3318  **This station is located in a suspected subsidence area (see below).
 BJ3318  ______________________________________________________________________
 BJ3318  GEOID HEIGHT    -        -27.127 (meters)                     GEOID18
 BJ3318  LAPLACE CORR    -         -0.88  (seconds)                    DEFLEC18
 BJ3318  DYNAMIC HEIGHT  -         53.249 (meters)      174.70  (feet) COMP
 BJ3318  MODELED GRAVITY -    979,344.9   (mgal)                       NAVD 88
 BJ3318  HORZ ORDER      -  SECOND
 BJ3318
 BJ3318.The horizontal coordinates were established by classical geodetic methods
 BJ3318.and adjusted by the National Geodetic Survey in January 1993.
 BJ3318
 BJ3318.** This station is in an area of known vertical motion. If an
 BJ3318.** orthometric height was ever established but is not available 
 BJ3318.** in the current survey control section, the orthometric height
 BJ3318.** is considered suspect.  Suspect heights are available in the
 BJ3318.** superseded section only if requested.
 BJ3318
 BJ3318.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3318.GEOID18 height accuracy estimate available here.
 BJ3318
 BJ3318.Click photographs - Photos may exist for this station.
 BJ3318
 BJ3318.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3318
 BJ3318.The dynamic height is computed by dividing the NAVD 88
 BJ3318.geopotential number by the normal gravity value computed on the
 BJ3318.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3318.degrees latitude (g = 980.6199 gals.).
 BJ3318
 BJ3318.The modeled gravity was interpolated from observed gravity values.
 BJ3318
 BJ3318. The following values were computed from the NAD 83(1992) position.
 BJ3318
 BJ3318;                    North         East     Units Scale Factor Converg.
 BJ3318;SPC LA S     -   239,781.524 1,108,366.369   MT  0.99999141   +0 33 55.3
 BJ3318;SPC LA S     -   786,683.22  3,636,365.33   sFT  0.99999141   +0 33 55.3
 BJ3318;UTM  15      - 3,395,078.784   768,051.717   MT  1.00048646   +1 25 38.2
 BJ3318
 BJ3318!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3318!SPC LA S     -   0.99999589  x   0.99999141  =   0.99998730
 BJ3318!UTM  15      -   0.99999589  x   1.00048646  =   1.00048234
 BJ3318
 BJ3318_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6805195078(NAD 83)
 BJ3318
 BJ3318|---------------------------------------------------------------------|
 BJ3318| PID    Reference Object                     Distance      Geod. Az  |
 BJ3318|                                                           dddmmss.s |
 BJ3318| BJ3319 SALEM RM 2                           12.074 METERS 00151     |
 BJ3318| BJ3316 SALEM AZ MK                         359.002 METERS 15651     |
 BJ3318| BJ3317 SALEM RM 1                           14.615 METERS 18249     |
 BJ3318| BJ4164 SALEM LDH 1970 A POINT               28.428 METERS 28519     |
 BJ3318| BJ3320 SALEM AZ MK 2                       291.329 METERS 33817     |
 BJ3318|---------------------------------------------------------------------|
 BJ3318
 BJ3318                          SUPERSEDED SURVEY CONTROL
 BJ3318
 BJ3318  NAD 83(1986)-  30 39 30.10315(N)    090 12 09.50305(W) AD(       ) 2
 BJ3318  NAD 27      -  30 39 29.42451(N)    090 12 09.20237(W) AD(       ) 2
 BJ3318
 BJ3318.Superseded values are not recommended for survey control.
 BJ3318
 BJ3318.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3318.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3318
 BJ3318_MARKER: DS = TRIANGULATION STATION DISK
 BJ3318_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3318_STAMPING: SALEM 1970
 BJ3318_MARK LOGO: LADH
 BJ3318_PROJECTION: PROJECTING 5 CENTIMETERS
 BJ3318_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3318+STABILITY: SURFACE MOTION
 BJ3318
 BJ3318  HISTORY     - Date     Condition        Report By
 BJ3318  HISTORY     - 1970     MONUMENTED       LADH
 BJ3318  HISTORY     - 1979     GOOD             LADTD
 BJ3318  HISTORY     - 1982     GOOD             LADTD
 BJ3318
 BJ3318                          STATION DESCRIPTION
 BJ3318
 BJ3318'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 BJ3318'THE STATION IS LOCATED 2.4 MILES NORTH OF FOLSOM, AND 0.7 MILE SOUTH
 BJ3318'OF MIDWAY IN THE NORTHEAST 1/4 OF SECTION 33, T4S-R10E, AND ON
 BJ3318'PROPERTY OWNED BY THE SALEM BRICK COMPANY.  IT IS 152.1 FEET EAST
 BJ3318'OF THE CENTER OF STATE HIGHWAY 25, 140.4 FEET NORTH OF A FENCE
 BJ3318'CORNER, 92.20 FEET EAST-SOUTHEAST OF A METAL WITNESS POST AND
 BJ3318'SIGN, 40 FEET WEST-NORTHWEST OF A 14 INCH PINE TREE, 2.2 FEET EAST
 BJ3318'OF A FENCE, AND IS APPROXIMATELY .05 MILE SOUTH OF S. A. TARVER,
 BJ3318'JR., RESIDENCE.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST
 BJ3318'AND GEODETIC SURVEY DISK, STAMPED SALEM 1970 PROJECTING 2 INCHES.
 BJ3318'
 BJ3318'REFERENCE MARK NO. 1 IS 48.0 FEET SOUTHWEST OF THE STATION.  IT IS
 BJ3318'140.0 FEET EAST OF THE CENTER OF STATE HIGHWAY 25, 111.0 FEET
 BJ3318'EAST-SOUTHEAST OF A METAL WITNESS POST AND SIGN, 92.1 FEET NORTH OF
 BJ3318'A FENCE CORNER, AND 1.7 FEET EAST OF A FENCE.  IT IS A LOUISIANA
 BJ3318'DEPARTMENT OF HIGHWAYS AND COAST AND GEODETIC SURVEY DISK,
 BJ3318'STAMPED SALEM R.M. 1 1970, PROJECTING 2 INCHES.
 BJ3318'
 BJ3318'REFERENCE MARK NO. 2 IS 39.63 FEET NORTH OF THE STATION.  IT IS 179.6
 BJ3318'FEET NORTH OF A FENCE CORNER, APPROXIMATELY 165 FEET EAST OF THE
 BJ3318'CENTER OF STATE HIGHWAY 25, 92.0 FEET EAST-NORTHEAST OF A METAL
 BJ3318'WITNESS POST AND SIGN, AND 1.9 FEET WEST OF A FENCE.  IT IS A
 BJ3318'LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND GEODETIC SURVEY
 BJ3318'DISK STAMPED SALEM R.M. 2 1970, PROJECTING 2 INCHES.
 BJ3318'
 BJ3318'THE AZIMUTH MARK IS 0.25 MILE SOUTHEAST OF THE STATION.  IT IS 195
 BJ3318'FEET NORTHWEST OF THE CENTER OF A GRAVEL ROAD, 165.0 FEET NORTHWEST
 BJ3318'OF A CONCRETE HIGHWAY RIGHT OF WAY MARKER, 62.0 FEET NORTHEAST OF THE
 BJ3318'CENTER OF STATE HIGHWAY 25, 1.75 FEET SOUTHEAST OF A METAL
 BJ3318'WITNESS POST AND SIGN, AND 1.2 FEET SOUTH-SOUTHWEST OF A FENCE.
 BJ3318'IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND GEODETIC
 BJ3318'SURVEY DISK, STAMPED SALEM AZ. MK. 1970, PROJECTING 1 INCH.
 BJ3318'
 BJ3318'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE SOUTH ALONG STATE
 BJ3318'HIGHWAY 25 FOR 0.25 MILE TO MARK SET ON THE LEFT AND EAST OF THE
 BJ3318'HIGHWAY NEAR A FENCE.
 BJ3318'
 BJ3318'AZIMUTH MARK 2 IS 0.1 MILE NORTHWEST OF THE STATION.  IT IS 59.6 FEET
 BJ3318'WEST OF THE CENTER OF STATE HIGHWAY 25, 30 FEET NORTH OF THE CENTER
 BJ3318'OF A GRAVEL ROAD, 9.6 FEET NORTH OF A FENCE CORNER, 2.10 FEET NORTH
 BJ3318'OF A METAL WITNESS POST AND SIGN, AND 1.3 FEET EAST OF A FENCE.  IT
 BJ3318'IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND GEODETIC
 BJ3318'SURVEY DISK STAMPED SALEM AZ. MK. 2 1970, AND IS FLUSH WITH THE
 BJ3318'GROUND.
 BJ3318'
 BJ3318'TO REACH AZIMUTH MARK 2 FROM STATION, DRIVE NORTH ALONG STATE HIGHWAY
 BJ3318'25 FOR 0.1 MILE TO MARK SET ON THE LEFT AND WEST OF THE HIGHWAY NEAR
 BJ3318'A FENCE.
 BJ3318'
 BJ3318'TO REACH THE STATION FROM THE U. S. POST OFFICE IN FOLSOM, FOLLOW
 BJ3318'STATE HIGHWAY 25 NORTH FOR 2.35 MILES TO STATION SET ON RIGHT AND
 BJ3318'EAST OF THE HIGHWAY NEAR A FENCE.
 BJ3318
 BJ3318                          STATION RECOVERY (1979)
 BJ3318
 BJ3318'RECOVERY NOTE BY LA TRANSP AND DEV 1979 (TLH)
 BJ3318'THE STATION WAS VISITED IN JUNE 1979.  THE STATION MARK, REFERENCE
 BJ3318'MARKS 1 AND 2, AZIMUTH MARK AND AZIMUTH MARK 2 WERE FOUND IN GOOD
 BJ3318'CONDITION AND AS PREVIOUSLY DESCRIBED. THE DISTANCES AND DIRECTIONS TO
 BJ3318'ALL THE MARKS COMPARED FAVORABLY WITH THE 1970 DATA.
 BJ3318
 BJ3318                          STATION RECOVERY (1982)
 BJ3318
 BJ3318'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3318'3.9 KM (2.4 MI) NORTH FROM FOLSOM.
 BJ3318'FROM THE MAIN CROSSROADS AND TRAFFIC LIGHT AT FOLSOM, GO NORTH ALONG
 BJ3318'STATE HIGHWAY 25 FOR 3.9 KM (2.4 MI) TO THE STATION ON THE RIGHT NEAR
 BJ3318'A FENCE ANGLED AWAY FROM HIGHWAY, 46.3 METERS (152 FT) EAST OF THE
 BJ3318'CENTER OF STATE HIGHWAY 25, 42.8 METERS (140.5 FT) NORTH OF A FENCE
 BJ3318'CORNER, 12.2 METERS (40 FT) WEST-NORTHWEST OF A 14-INCH PINE TREE, 0.6
 BJ3318'METER (2 FT) EAST OF A FENCE, 14.6 METERS (48 FT) NORTHEAST OF
 BJ3318'REFERENCE MARK SALEM R.M. 1.
 BJ3318'THE MARK IS 28.1 METERS  ESE FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3316 ***********************************************************************
 BJ3316  DESIGNATION -  SALEM AZ MK
 BJ3316  PID         -  BJ3316
 BJ3316  STATE/COUNTY-  LA/ST TAMMANY
 BJ3316  COUNTRY     -  US
 BJ3316  USGS QUAD   -  FOLSOM (2018)
 BJ3316
 BJ3316                         *CURRENT SURVEY CONTROL
 BJ3316  ______________________________________________________________________
 BJ3316* NAD 83(1992) POSITION- 30 39 19.37090(N) 090 12 04.20334(W)   ADJUSTED
 BJ3316* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3316  **This station is located in a suspected subsidence area (see below).
 BJ3316  ______________________________________________________________________
 BJ3316  GEOID HEIGHT    -        -27.122 (meters)                     GEOID18
 BJ3316  LAPLACE CORR    -         -0.89  (seconds)                    DEFLEC18
 BJ3316  DYNAMIC HEIGHT  -         51.531 (meters)      169.06  (feet) COMP
 BJ3316  MODELED GRAVITY -    979,345.0   (mgal)                       NAVD 88
 BJ3316  HORZ ORDER      -  SECOND
 BJ3316
 BJ3316.The horizontal coordinates were established by classical geodetic methods
 BJ3316.and adjusted by the National Geodetic Survey in January 1993.
 BJ3316
 BJ3316.** This station is in an area of known vertical motion. If an
 BJ3316.** orthometric height was ever established but is not available 
 BJ3316.** in the current survey control section, the orthometric height
 BJ3316.** is considered suspect.  Suspect heights are available in the
 BJ3316.** superseded section only if requested.
 BJ3316
 BJ3316.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3316.GEOID18 height accuracy estimate available here.
 BJ3316
 BJ3316.Click photographs - Photos may exist for this station.
 BJ3316
 BJ3316.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3316
 BJ3316.The dynamic height is computed by dividing the NAVD 88
 BJ3316.geopotential number by the normal gravity value computed on the
 BJ3316.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3316.degrees latitude (g = 980.6199 gals.).
 BJ3316
 BJ3316.The modeled gravity was interpolated from observed gravity values.
 BJ3316
 BJ3316. The following values were computed from the NAD 83(1992) position.
 BJ3316
 BJ3316;                    North         East     Units Scale Factor Converg.
 BJ3316;SPC LA S     -   239,452.851 1,108,510.779   MT  0.99999081   +0 33 58.0
 BJ3316;SPC LA S     -   785,604.90  3,636,839.11   sFT  0.99999081   +0 33 58.0
 BJ3316;UTM  15      - 3,394,752.159   768,201.128   MT  1.00048745   +1 25 40.4
 BJ3316
 BJ3316!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3316!SPC LA S     -   0.99999616  x   0.99999081  =   0.99998697
 BJ3316!UTM  15      -   0.99999616  x   1.00048745  =   1.00048360
 BJ3316
 BJ3316_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6820194752(NAD 83)
 BJ3316
 BJ3316                          SUPERSEDED SURVEY CONTROL
 BJ3316
 BJ3316  NAD 83(1986)-  30 39 19.38448(N)    090 12 04.20104(W) AD(       ) 2
 BJ3316
 BJ3316.Superseded values are not recommended for survey control.
 BJ3316
 BJ3316.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3316.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3316
 BJ3316_MARKER: DZ = AZIMUTH MARK DISK
 BJ3316_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3316_STAMPING: SALEM AZ. MK. 1970
 BJ3316_MARK LOGO: LADH
 BJ3316_PROJECTION: PROJECTING 3 CENTIMETERS
 BJ3316_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3316+STABILITY: SURFACE MOTION
 BJ3316
 BJ3316  HISTORY     - Date     Condition        Report By
 BJ3316  HISTORY     - 1970     MONUMENTED       LADTD
 BJ3316  HISTORY     - 1979     GOOD             LADTD
 BJ3316  HISTORY     - 1982     GOOD             LADTD
 BJ3316
 BJ3316                          STATION DESCRIPTION
 BJ3316
 BJ3316'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3316'THE STATION IS LOCATED IN THE SOUTHWEST QUARTER OF SECTION 33, T4S,
 BJ3316'R10E.  OWNERSHIP-- THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3316'DEVELOPMENT.
 BJ3316'
 BJ3316'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 25AND 40 IN
 BJ3316'FOLSOM, DRIVE NORTH ALONG HIGHWAY 25 FOR 2.9 KM (1.8 MILES) TO THE
 BJ3316'STATION ON THE LEFT.
 BJ3316'
 BJ3316'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3316'LADTD) DISK STAMPED---SALEM AZ MK 1970--- SET INTO THE TOP OF A
 BJ3316'ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND
 BJ3316'LOCATED 62.3 METERS ESE FROM THE CENTER OF HAY HOLLOW ROAD, 52.7
 BJ3316'METERS ESE FROM A RIGHT-OF-WAY MARKER, 18.4 METERS SW FROM THE CENTER
 BJ3316'OF HIGHWAY 25, 0.6 METERS NNW FROM A METAL WITNESS POST WITH SIGN
 BJ3316'ATTACHED, AND 0.5 METERS NE FROM A NET WIRE FENCE.
 BJ3316
 BJ3316                          STATION RECOVERY (1982)
 BJ3316
 BJ3316'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3316'3.5 KM (2.2 MI) NORTH FROM FOLSOM.
 BJ3316'FROM THE MAIN CROSSROADS AND TRAFFIC LIGHT AT FOLSOM, GO NORTH ALONG
 BJ3316'STATE HIGHWAY 25 FOR 3.5 KM (2.2 MI) TO THE STATION ON THE LEFT, 59.4
 BJ3316'METERS (195 FT) NORTHWEST OF THE CENTER OF A GRAVEL ROAD, 50.3 METERS
 BJ3316'(165 FT) NORTHWEST OF A CONCRETE HIGHWAY RIGHT-OF-WAY MARKER, 18.9
 BJ3316'METERS (62 FT) NORTHWEST OF THE CENTER OF HIGHWAY 25, 0.3 METER (1 FT)
 BJ3316'SOUTH-SOUTHWEST OF A FENCE.
 BJ3316'THE MARK IS 0.53 METERS  SE FROM A WITNESS POST.
 BJ3316'THE MARK IS 0.30 M BELOW LA 25.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3320 ***********************************************************************
 BJ3320  DESIGNATION -  SALEM AZ MK 2
 BJ3320  PID         -  BJ3320
 BJ3320  STATE/COUNTY-  LA/ST TAMMANY
 BJ3320  COUNTRY     -  US
 BJ3320  USGS QUAD   -  FOLSOM (2018)
 BJ3320
 BJ3320                         *CURRENT SURVEY CONTROL
 BJ3320  ______________________________________________________________________
 BJ3320* NAD 83(2011) POSITION- 30 39 38.89149(N) 090 12 13.55314(W)   ADJUSTED
 BJ3320* NAD 83(2011) ELLIP HT-    24.454 (meters)        (06/27/12)   ADJUSTED
 BJ3320* NAD 83(2011) EPOCH   -  2010.00
 BJ3320* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3320  **This station is located in a suspected subsidence area (see below).
 BJ3320  ______________________________________________________________________
 BJ3320  GEOID HEIGHT    -        -27.130 (meters)                     GEOID18
 BJ3320  NAD 83(2011) X  -    -19,528.978 (meters)                     COMP
 BJ3320  NAD 83(2011) Y  - -5,491,250.248 (meters)                     COMP
 BJ3320  NAD 83(2011) Z  -  3,233,614.570 (meters)                     COMP
 BJ3320  LAPLACE CORR    -         -0.88  (seconds)                    DEFLEC18
 BJ3320  DYNAMIC HEIGHT  -         51.661 (meters)      169.49  (feet) COMP
 BJ3320  MODELED GRAVITY -    979,344.8   (mgal)                       NAVD 88
 BJ3320
 BJ3320  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ3320  Standards:
 BJ3320         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ3320            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ3320  -------------------------------------------------------------------
 BJ3320  NETWORK    1.04   4.92           0.21   0.52   2.51      0.02762004
 BJ3320  -------------------------------------------------------------------
 BJ3320  Click here for local accuracies and other accuracy information.
 BJ3320
 BJ3320.The horizontal coordinates were established by GPS observations
 BJ3320.and adjusted by the National Geodetic Survey in June 2012.
 BJ3320
 BJ3320.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ3320.been affixed to the stable North American tectonic plate. See 
 BJ3320.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ3320
 BJ3320.The horizontal coordinates are valid at the epoch date displayed above
 BJ3320.which is a decimal equivalence of Year/Month/Day.
 BJ3320
 BJ3320.** This station is in an area of known vertical motion. If an
 BJ3320.** orthometric height was ever established but is not available 
 BJ3320.** in the current survey control section, the orthometric height
 BJ3320.** is considered suspect.  Suspect heights are available in the
 BJ3320.** superseded section only if requested.
 BJ3320
 BJ3320.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3320.GEOID18 height accuracy estimate available here.
 BJ3320
 BJ3320.Click photographs - Photos may exist for this station.
 BJ3320
 BJ3320.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ3320
 BJ3320.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3320
 BJ3320.The ellipsoidal height was determined by GPS observations
 BJ3320.and is referenced to NAD 83.
 BJ3320
 BJ3320.The dynamic height is computed by dividing the NAVD 88
 BJ3320.geopotential number by the normal gravity value computed on the
 BJ3320.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3320.degrees latitude (g = 980.6199 gals.).
 BJ3320
 BJ3320.The modeled gravity was interpolated from observed gravity values.
 BJ3320
 BJ3320. The following values were computed from the NAD 83(2011) position.
 BJ3320
 BJ3320;                    North         East     Units Scale Factor Converg.
 BJ3320;SPC LA S     -   240,051.505 1,108,255.940   MT  0.99999190   +0 33 53.3
 BJ3320;SPC LA S     -   787,568.98  3,636,003.03   sFT  0.99999190   +0 33 53.3
 BJ3320;UTM  15      - 3,395,347.207   767,937.182   MT  1.00048570   +1 25 36.5
 BJ3320
 BJ3320!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3320!SPC LA S     -   0.99999616  x   0.99999190  =   0.99998806
 BJ3320!UTM  15      -   0.99999616  x   1.00048570  =   1.00048186
 BJ3320
 BJ3320_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6793795347(NAD 83)
 BJ3320
 BJ3320                          SUPERSEDED SURVEY CONTROL
 BJ3320
 BJ3320  NAD 83(2007)-  30 39 38.89154(N)    090 12 13.55379(W) AD(2006.81) A
 BJ3320  ELLIP H (03/12/08)   24.462  (m)                       GP(2006.81) 3 1
 BJ3320  NAD 83(1992)-  30 39 38.89405(N)    090 12 13.55233(W) AD(       ) 2
 BJ3320  NAD 83(1990)-  30 39 38.90774(N)    090 12 13.55002(W) AD(       ) 2
 BJ3320
 BJ3320.Superseded values are not recommended for survey control.
 BJ3320
 BJ3320.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3320.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3320
 BJ3320_MARKER: DD = SURVEY DISK
 BJ3320_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3320_STAMPING: SALEM AZ. MK. 2 1970
 BJ3320_MARK LOGO: LADHGS
 BJ3320_PROJECTION: FLUSH
 BJ3320_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ3320_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3320+STABILITY: SURFACE MOTION
 BJ3320_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3320+SATELLITE: SATELLITE OBSERVATIONS - April 24, 2006
 BJ3320
 BJ3320  HISTORY     - Date     Condition        Report By
 BJ3320  HISTORY     - 1970     MONUMENTED       LADTD
 BJ3320  HISTORY     - 1979     GOOD             LADTD
 BJ3320  HISTORY     - 1982     GOOD             LADTD
 BJ3320  HISTORY     - 20060424 GOOD             NGS
 BJ3320
 BJ3320                          STATION DESCRIPTION
 BJ3320
 BJ3320'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3320'THE STATION IS LOCATED IN THE NORTHWEST QUARTER OF SECTION 33, T5S,
 BJ3320'R10E. OWNERSHIP--THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3320'DEVELOPMENT.
 BJ3320'
 BJ3320'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 25 AND 450
 BJ3320'NORTH OF FOLSOM, DRIVE SOUTH ALONG HIGHWAY 25 FOR 0.8 KM (0.5 MILE)
 BJ3320'TO THE STATION MARK ON THE RIGHT.
 BJ3320'
 BJ3320'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3320'LADTD) DISK STAMPED---SALEM AZ MK 2 1970--- SET INTO THE TOP OF
 BJ3320'A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND
 BJ3320'LOCATED 18.1 METERS W FROM THE CENTER OF THE HIGHWAY, 9.1 METERS N
 BJ3320'FROM THE CENTER OF A GRAVEL ROAD, 2.9 METERS NNE FROM A FENCE CORNER,
 BJ3320'0.6 METERS N FROM A METAL WITNESS POST WITH SIGN ATTACHED, AND 0.5
 BJ3320'METERS E FROM A FENCE.
 BJ3320
 BJ3320                          STATION RECOVERY (1982)
 BJ3320
 BJ3320'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3320'4.2 KM (2.6 MI) NORTH FROM FOLSOM.
 BJ3320'FROM THE MAIN CROSSROADS AND TRAFFIC LIGHT AT FOLSOM, GO NORTH ALONG
 BJ3320'STATE HIGHWAY 25 FOR 4.2 KM (2.6 MI) TO THE STATION ON THE LEFT, 0.2
 BJ3320'KM (0.1 MI) NORTHWEST OF TRIANGULATION STATION SALEM, 18.1 METERS
 BJ3320'(59.5 FT) WEST OF THE CENTER OF STATE HIGHWAY 25, 9.1 METERS (30 FT)
 BJ3320'NORTH OF THE CENTER OF A GRAVEL ROAD, 2.9 METERS (9.5 FT) NORTH OF A
 BJ3320'FENCE CORNER, 0.5 METER (1.5 FT) EAST OF A FENCE.
 BJ3320'THE MARK IS 0.64 METERS  N FROM A WITNESS POST.
 BJ3320'THE MARK IS 0.61 M ABOVE LA 25.
 BJ3320
 BJ3320                          STATION RECOVERY (2006)
 BJ3320
 BJ3320'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BJ3320'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3317 ***********************************************************************
 BJ3317  DESIGNATION -  SALEM RM 1
 BJ3317  PID         -  BJ3317
 BJ3317  STATE/COUNTY-  LA/ST TAMMANY
 BJ3317  COUNTRY     -  US
 BJ3317  USGS QUAD   -  FOLSOM (2018)
 BJ3317
 BJ3317                         *CURRENT SURVEY CONTROL
 BJ3317  ______________________________________________________________________
 BJ3317* NAD 83(1992) POSITION- 30 39 29.61555(N) 090 12 09.53236(W)   NO CHECK
 BJ3317* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3317  **This station is located in a suspected subsidence area (see below).
 BJ3317  ______________________________________________________________________
 BJ3317  GEOID HEIGHT    -        -27.126 (meters)                     GEOID18
 BJ3317  LAPLACE CORR    -         -0.88  (seconds)                    DEFLEC18
 BJ3317  DYNAMIC HEIGHT  -         53.136 (meters)      174.33  (feet) COMP
 BJ3317  MODELED GRAVITY -    979,344.9   (mgal)                       NAVD 88
 BJ3317  HORZ ORDER      -  SECOND
 BJ3317
 BJ3317.The horizontal coordinates were established by classical geodetic methods
 BJ3317.and adjusted by the National Geodetic Survey in January 1993.
 BJ3317
 BJ3317.No horizontal observational check was made to the station.
 BJ3317
 BJ3317.** This station is in an area of known vertical motion. If an
 BJ3317.** orthometric height was ever established but is not available 
 BJ3317.** in the current survey control section, the orthometric height
 BJ3317.** is considered suspect.  Suspect heights are available in the
 BJ3317.** superseded section only if requested.
 BJ3317
 BJ3317.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3317.GEOID18 height accuracy estimate available here.
 BJ3317
 BJ3317.Click photographs - Photos may exist for this station.
 BJ3317
 BJ3317.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3317
 BJ3317.The dynamic height is computed by dividing the NAVD 88
 BJ3317.geopotential number by the normal gravity value computed on the
 BJ3317.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3317.degrees latitude (g = 980.6199 gals.).
 BJ3317
 BJ3317.The modeled gravity was interpolated from observed gravity values.
 BJ3317
 BJ3317. The following values were computed from the NAD 83(1992) position.
 BJ3317
 BJ3317;                    North         East     Units Scale Factor Converg.
 BJ3317;SPC LA S     -   239,766.920 1,108,365.795   MT  0.99999138   +0 33 55.3
 BJ3317;SPC LA S     -   786,635.30  3,636,363.45   sFT  0.99999138   +0 33 55.3
 BJ3317;UTM  15      - 3,395,064.167   768,051.363   MT  1.00048646   +1 25 38.2
 BJ3317
 BJ3317!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3317!SPC LA S     -   0.99999590  x   0.99999138  =   0.99998728
 BJ3317!UTM  15      -   0.99999590  x   1.00048646  =   1.00048236
 BJ3317
 BJ3317_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6805195064(NAD 83)
 BJ3317
 BJ3317                          SUPERSEDED SURVEY CONTROL
 BJ3317
 BJ3317  NAD 83(1986)-  30 39 29.62914(N)    090 12 09.53002(W) AD(       ) 2
 BJ3317
 BJ3317.Superseded values are not recommended for survey control.
 BJ3317
 BJ3317.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3317.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3317
 BJ3317_MARKER: DR = REFERENCE MARK DISK
 BJ3317_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3317_STAMPING: SALEM R.M. 1 1970
 BJ3317_MARK LOGO: LADH
 BJ3317_PROJECTION: PROJECTING 5 CENTIMETERS
 BJ3317_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3317+STABILITY: SURFACE MOTION
 BJ3317
 BJ3317  HISTORY     - Date     Condition        Report By
 BJ3317  HISTORY     - 1970     MONUMENTED       LADH
 BJ3317  HISTORY     - 1982     GOOD             LADTD
 BJ3317
 BJ3317                          STATION DESCRIPTION
 BJ3317
 BJ3317'DESCRIBED BY LA TRANSP AND DEV 1982
 BJ3317'3.9 KM (2.4 MI) NORTH FROM FOLSOM.
 BJ3317'FROM THE MAIN CROSSROADS AND TRAFFIC LIGHT AT FOLSOM, GO NORTH ALONG
 BJ3317'STATE HIGHWAY 25 FOR 3.9 KM (2.4 MI) TO THE STATION ON THE RIGHT NEAR
 BJ3317'A FENCE ANGLED AWAY FROM HIGHWAY, 14.6 METERS (48 FT) SOUTHWEST OF
 BJ3317'TRIANGULATION STATION SALEM, 42.7 METERS (140 FT) EAST OF THE CENTER
 BJ3317'OF STATE HIGHWAY 25, 28 METERS (92 FT) NORTH OF A FENCE CORNER,
 BJ3317'0.6 METER (2 FT EAST OF A FENCE.
 BJ3317'THE MARK IS 33.8 METERS  ESE FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3319 ***********************************************************************
 BJ3319  DESIGNATION -  SALEM RM 2
 BJ3319  PID         -  BJ3319
 BJ3319  STATE/COUNTY-  LA/ST TAMMANY
 BJ3319  COUNTRY     -  US
 BJ3319  USGS QUAD   -  FOLSOM (2018)
 BJ3319
 BJ3319                         *CURRENT SURVEY CONTROL
 BJ3319  ______________________________________________________________________
 BJ3319* NAD 83(1992) POSITION- 30 39 30.48142(N) 090 12 09.49070(W)   NO CHECK
 BJ3319* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3319  **This station is located in a suspected subsidence area (see below).
 BJ3319  ______________________________________________________________________
 BJ3319  GEOID HEIGHT    -        -27.127 (meters)                     GEOID18
 BJ3319  LAPLACE CORR    -         -0.88  (seconds)                    DEFLEC18
 BJ3319  DYNAMIC HEIGHT  -         53.241 (meters)      174.67  (feet) COMP
 BJ3319  MODELED GRAVITY -    979,344.9   (mgal)                       NAVD 88
 BJ3319  HORZ ORDER      -  SECOND
 BJ3319
 BJ3319.The horizontal coordinates were established by classical geodetic methods
 BJ3319.and adjusted by the National Geodetic Survey in January 1993.
 BJ3319
 BJ3319.No horizontal observational check was made to the station.
 BJ3319
 BJ3319.** This station is in an area of known vertical motion. If an
 BJ3319.** orthometric height was ever established but is not available 
 BJ3319.** in the current survey control section, the orthometric height
 BJ3319.** is considered suspect.  Suspect heights are available in the
 BJ3319.** superseded section only if requested.
 BJ3319
 BJ3319.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3319.GEOID18 height accuracy estimate available here.
 BJ3319
 BJ3319.Click photographs - Photos may exist for this station.
 BJ3319
 BJ3319.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3319
 BJ3319.The dynamic height is computed by dividing the NAVD 88
 BJ3319.geopotential number by the normal gravity value computed on the
 BJ3319.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3319.degrees latitude (g = 980.6199 gals.).
 BJ3319
 BJ3319.The modeled gravity was interpolated from observed gravity values.
 BJ3319
 BJ3319. The following values were computed from the NAD 83(1992) position.
 BJ3319
 BJ3319;                    North         East     Units Scale Factor Converg.
 BJ3319;SPC LA S     -   239,793.595 1,108,366.641   MT  0.99999143   +0 33 55.3
 BJ3319;SPC LA S     -   786,722.82  3,636,366.22   sFT  0.99999143   +0 33 55.3
 BJ3319;UTM  15      - 3,395,090.864   768,051.807   MT  1.00048646   +1 25 38.2
 BJ3319
 BJ3319!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3319!SPC LA S     -   0.99999589  x   0.99999143  =   0.99998732
 BJ3319!UTM  15      -   0.99999589  x   1.00048646  =   1.00048235
 BJ3319
 BJ3319_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6805195090(NAD 83)
 BJ3319
 BJ3319                          SUPERSEDED SURVEY CONTROL
 BJ3319
 BJ3319  NAD 83(1986)-  30 39 30.49501(N)    090 12 09.48836(W) AD(       ) 2
 BJ3319
 BJ3319.Superseded values are not recommended for survey control.
 BJ3319
 BJ3319.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3319.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3319
 BJ3319_MARKER: DR = REFERENCE MARK DISK
 BJ3319_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3319_STAMPING: SALEM R.M. 2 1970
 BJ3319_MARK LOGO: LADH
 BJ3319_PROJECTION: PROJECTING 5 CENTIMETERS
 BJ3319_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3319+STABILITY: SURFACE MOTION
 BJ3319
 BJ3319  HISTORY     - Date     Condition        Report By
 BJ3319  HISTORY     - 1970     MONUMENTED       LADH
 BJ3319  HISTORY     - 1982     GOOD             LADTD
 BJ3319
 BJ3319                          STATION DESCRIPTION
 BJ3319
 BJ3319'DESCRIBED BY LA TRANSP AND DEV 1982
 BJ3319'3.9 KM (2.4 MI) NORTH FROM FOLSOM.
 BJ3319'FROM THE MAIN CROSSROADS AND TRAFFIC LIGHT AT FOLSOM, GO NORTH ALONG
 BJ3319'STATE HIGHWAY 25 FOR 3.9 KM (2.4 MI) TO THE STATION ON THE RIGHT NEAR
 BJ3319'A FENCE ANGLED AWAY FROM HIGHWAY, 12 METERS (39.5 FT) NORTH OF
 BJ3319'TRIANGULATION STATION SALEM, 54.7 METERS (179.5 FT) NORTH OF A FENCE
 BJ3319'CORNER, 50.3 METERS (165 FT) EAST OF THE CENTER OF STATE HIGHWAY 25,
 BJ3319'0.6 METER (2 FT) EAST OF A FENCE.
 BJ3319'THE MARK IS 28.0 METERS  ENE FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2781 ***********************************************************************
 BX2781  DESIGNATION -  SALINE
 BX2781  PID         -  BX2781
 BX2781  STATE/COUNTY-  LA/WINN
 BX2781  COUNTRY     -  US
 BX2781  USGS QUAD   -  SAINT MAURICE (2018)
 BX2781
 BX2781                         *CURRENT SURVEY CONTROL
 BX2781  ______________________________________________________________________
 BX2781* NAD 83(1992) POSITION- 31 50 03.38637(N) 092 54 35.45307(W)   ADJUSTED
 BX2781* NAVD 88 ORTHO HEIGHT -    63.3   (meters)      208.    (feet) VERTCON
 BX2781  ______________________________________________________________________
 BX2781  GEOID HEIGHT    -        -25.919 (meters)                     GEOID18
 BX2781  LAPLACE CORR    -          0.55  (seconds)                    DEFLEC18
 BX2781  HORZ ORDER      -  FIRST
 BX2781
 BX2781.The horizontal coordinates were established by classical geodetic methods
 BX2781.and adjusted by the National Geodetic Survey in January 1993.
 BX2781
 BX2781.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2781.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2781
 BX2781.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2781.GEOID18 height accuracy estimate available here.
 BX2781
 BX2781.Click photographs - Photos may exist for this station.
 BX2781
 BX2781.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2781
 BX2781. The following values were computed from the NAD 83(1992) position.
 BX2781
 BX2781;                    North         East     Units Scale Factor Converg.
 BX2781;SPC LA N     -   148,010.755   961,206.030   MT  0.99991580   -0 13 00.1
 BX2781;SPC LA N     -   485,598.62  3,153,556.78   sFT  0.99991580   -0 13 00.1
 BX2781;UTM  15      - 3,522,069.996   508,530.614   MT  0.99960090   +0 02 51.2
 BX2781
 BX2781!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2781!SPC LA N     -   0.99999414  x   0.99991580  =   0.99990994
 BX2781!UTM  15      -   0.99999414  x   0.99960090  =   0.99959504
 BX2781
 BX2781:                Primary Azimuth Mark                     Grid Az
 BX2781:SPC LA N     -  SUGAR                                    341 06 03.7
 BX2781:UTM  15      -  SUGAR                                    340 50 12.4
 BX2781
 BX2781_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR0853022069(NAD 83)
 BX2781
 BX2781|---------------------------------------------------------------------|
 BX2781| PID    Reference Object                     Distance      Geod. Az  |
 BX2781|                                                           dddmmss.s |
 BX2781| CY4664 SALINE RM 1                          21.345 METERS 15212     |
 BX2781| CY4665 SALINE RM 2                          17.326 METERS 27954     |
 BX2781| BX2785 PLACID OIL CO STANDPIPE             APPROX.12.6 KM 3381503.3 |
 BX2781| BX2784 PLACID OIL CO RAD TOW KFE 246       APPROX.12.7 KM 3391603.5 |
 BX2781| BX2783 SUGAR                               APPROX.12.5 KM 3405303.6 |
 BX2781|---------------------------------------------------------------------|
 BX2781
 BX2781                          SUPERSEDED SURVEY CONTROL
 BX2781
 BX2781  NAD 83(1986)-  31 50 03.40092(N)    092 54 35.44472(W) AD(       ) 1
 BX2781  NAD 27      -  31 50 02.80854(N)    092 54 34.88104(W) AD(       ) 1
 BX2781  NGVD 29 (07/19/86)   63.3    (m)          208.     (f) VERT ANG       
 BX2781
 BX2781.Superseded values are not recommended for survey control.
 BX2781
 BX2781.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2781.See file dsdata.pdf to determine how the superseded data were derived.
 BX2781
 BX2781_MARKER: DS = TRIANGULATION STATION DISK
 BX2781_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2781
 BX2781  HISTORY     - Date     Condition        Report By
 BX2781  HISTORY     - 1969     MONUMENTED       CGS
 BX2781  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX2781
 BX2781                          STATION DESCRIPTION
 BX2781
 BX2781'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BX2781'(NO MEASUREMENT BETWEEN THE RMS DUE TO TREES ON LINE.)
 BX2781'
 BX2781'THE STATION IS ABOUT 7 MILES EAST-NORTHEAST OF CLARENCE AND 6
 BX2781'MILES NORTH-NORTHEAST OF ST. MAURICE IN THE KISATCHIE NATIONAL
 BX2781'FOREST.
 BX2781'
 BX2781'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 71 AND
 BX2781'84 IN CLARENCE, GO EASTERLY ON U.S. HIGHWAY 84 FOR 6.05 MILES
 BX2781'TO A CROSSROADS AT A SMALL STORE AND MOTEL, CONTINUE NORTHEAST
 BX2781'AND EAST ON U.S. HIGHWAY 84 FOR 1.4 MILES TO THE TOP OF A SMALL
 BX2781'GRADE WITH A LITTER BARREL ON THE RIGHT AND A WIRE GATE ON THE
 BX2781'LEFT.  PASS THROUGH GATE FOR 100 FEET TO THE STATION.
 BX2781'
 BX2781'STATION MARK IS A STANDARD DISK STAMPED, SALINE 1969, SET IN THE
 BX2781'TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT PROJECTS 3
 BX2781'INCHES.  IT IS 11 FEET NORTH OF A DIM WOODS ROAD AND 2 FEET WEST
 BX2781'OF A METAL WITNESS POST WITH A SIGN ATTACHED.
 BX2781'
 BX2781'REFERENCE MARK 1 IS A STANDARD DISK STAMPED, SALINE NO 1 1969,
 BX2781'SET IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT PROJECTS
 BX2781'3 INCHES.  IT IS 68.5 FEET SOUTHEAST OF A METAL WITNESS POST WITH
 BX2781'A SIGN ATTACHED, 29.5 FEET NORTHEAST OF THE EAST GATE POST,
 BX2781'23 FEET EAST OF A 14-INCH PINE TREE WITH A TRIANGULAR BLAZE AND
 BX2781'12 FEET EAST OF A DIM WOODS ROAD.
 BX2781'
 BX2781'REFERENCE MARK 2 IS A STANDARD DISK STAMPED, SALINE NO 2 1969, SET
 BX2781'IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT PROJECTS
 BX2781'6 INCHES.  IT IS 59.1 FEET WEST OF A METAL WITNESS POST WITH A
 BX2781'SIGN ATTACHED, 8 FEET NORTH OF A DIM WOODS ROAD AND 5.5 FEET WEST
 BX2781'OF A 12-INCH PINE TREE.
 BX2781'
 BX2781'NO SUITABLE PLACE WAS FOUND FOR AN AZIMUTH MARK.
 BX2781'
 BX2781'HEIGHT OF LIGHT ABOVE STATION MARK 26.57 METERS.
 BX2781
 BX2781                          STATION RECOVERY (2001)
 BX2781
 BX2781'RECOVERY NOTE BY US POWER SQUADRON 2001 (DRH)
 BX2781'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2560 ***********************************************************************
 AU2560  DESIGNATION -  SALT
 AU2560  PID         -  AU2560
 AU2560  STATE/COUNTY-  LA/ST MARY
 AU2560  COUNTRY     -  US
 AU2560  USGS QUAD   -  POINT CHEVREUIL (2018)
 AU2560
 AU2560                         *CURRENT SURVEY CONTROL
 AU2560  ______________________________________________________________________
 AU2560* NAD 83(1992) POSITION- 29 34 05.73922(N) 091 32 20.56859(W)   ADJUSTED
 AU2560* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2560  **This station is located in a suspected subsidence area (see below).
 AU2560  ______________________________________________________________________
 AU2560  GEOID HEIGHT    -        -25.208 (meters)                     GEOID18
 AU2560  LAPLACE CORR    -         -0.03  (seconds)                    DEFLEC18
 AU2560  HORZ ORDER      -  THIRD
 AU2560
 AU2560.The horizontal coordinates were established by classical geodetic methods
 AU2560.and adjusted by the National Geodetic Survey in January 1993.
 AU2560
 AU2560.** This station is in an area of known vertical motion. If an
 AU2560.** orthometric height was ever established but is not available 
 AU2560.** in the current survey control section, the orthometric height
 AU2560.** is considered suspect.  Suspect heights are available in the
 AU2560.** superseded section only if requested.
 AU2560
 AU2560.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2560.GEOID18 height accuracy estimate available here.
 AU2560
 AU2560.Click photographs - Photos may exist for this station.
 AU2560
 AU2560.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2560
 AU2560. The following values were computed from the NAD 83(1992) position.
 AU2560
 AU2560;                    North         East     Units Scale Factor Converg.
 AU2560;SPC LA S     -   118,429.637   980,067.044   MT  0.99995406   -0 06 10.3
 AU2560;SPC LA S     -   388,547.90  3,215,436.63   sFT  0.99995406   -0 06 10.3
 AU2560;UTM  15      - 3,271,837.181   641,519.397   MT  0.99984712   +0 43 15.8
 AU2560
 AU2560!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2560!SPC LA S     -   1.00000397  x   0.99995406  =   0.99995803
 AU2560!UTM  15      -   1.00000397  x   0.99984712  =   0.99985109
 AU2560
 AU2560_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN4151971837(NAD 83)
 AU2560
 AU2560                          SUPERSEDED SURVEY CONTROL
 AU2560
 AU2560  NAD 83(1986)-  29 34 05.76282(N)    091 32 20.56517(W) AD(       ) 3
 AU2560  NAD 27      -  29 34 04.99200(N)    091 32 20.16000(W) AD(       ) 3
 AU2560
 AU2560.Superseded values are not recommended for survey control.
 AU2560
 AU2560.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2560.See file dsdata.pdf to determine how the superseded data were derived.
 AU2560
 AU2560_MARKER: DS = TRIANGULATION STATION DISK
 AU2560_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2560_STAMPING: SALT 1933
 AU2560_MARK LOGO: CGS
 AU2560_MAGNETIC: P = MARKER IS A STEEL PIPE
 AU2560_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2560
 AU2560  HISTORY     - Date     Condition        Report By
 AU2560  HISTORY     - 1933     MONUMENTED       CGS
 AU2560  HISTORY     - 1948     SEE DESCRIPTION  CGS
 AU2560  HISTORY     - 1948     SEE DESCRIPTION  SUNOCO
 AU2560  HISTORY     - 1955     SEE DESCRIPTION  CGS
 AU2560  HISTORY     - 1960     SEE DESCRIPTION  CGS
 AU2560
 AU2560                          STATION DESCRIPTION
 AU2560
 AU2560'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AU2560'STATION IS ON A RECEDING SHORE LINE ON THE E SIDE OF E COTE
 AU2560'BLANCHE BAY, AT A POINT KNOWN LOCALLY AS SALT POINT, IN HARD
 AU2560'MARSH BETWEEN HIGH TREES AND THE BAY, ON THE CENTER ONE OF THREE
 AU2560'SMALL POINTS OF SALT POINT, 15 METERS (50 FEET) NW OF A
 AU2560'LONE LIVE OAK TREE, SSW OF AN OLD RUINED CHIMNEY ON THE EDGE OF
 AU2560'THE WOODS, 28 METERS (90 FEET) FROM THE HIGH-WATER MARK TO THE
 AU2560'N, 37 METERS (120 FEET) FROM THE HIGH-WATER MARK TO THE NW,
 AU2560'AND 17 METERS (55 FEET) FROM THE HIGH-WATER MARK TO THE W.
 AU2560'
 AU2560'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN THE
 AU2560'CENTER OF A 5-INCH BY 5-FOOT IRON SOIL PIPE FILLED WITH CEMENT
 AU2560'AND EXTENDING 6 INCHES ABOVE THE GROUND.
 AU2560'
 AU2560'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN A SQUARE
 AU2560'BLOCK OR POST OF CONCRETE AND IS TOWARD THE CHIMNEY AND 22.805
 AU2560'METERS (74.82 FEET) FROM THE STATION N 23 DEG E.
 AU2560'
 AU2560'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN A SQUARE
 AU2560'BLOCK OR POST OF CONCRETE AND IS 15 METERS (49 FEET) S OF THE
 AU2560'LONE TREE AND 18.468 METERS (60.59 FEET) FROM THE STATION
 AU2560'S 61 DEG E.
 AU2560
 AU2560                          STATION RECOVERY (1948)
 AU2560
 AU2560'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU2560'THE STATION WAS FOUND IN A DESTROYED CONDITION.  THE 5-INCH
 AU2560'CONCRETE PIPE HAS WASHED OUT AND IS LYING IN THE WATER PARTLY
 AU2560'SUBMERGED.  REFERENCE MARK 1 AND REFERENCE MARK 2 WERE RECOVERED
 AU2560'IN GOOD CONDITION AND MEASUREMENTS FROM THESE MARKS INDICATE
 AU2560'THAT THE BASE OF THE PIPE IS IN OR VERY CLOSE TO THE ORIGINAL
 AU2560'POSITION.
 AU2560'
 AU2560'REFERENCE MARK 1 IS LOCATED IN A SHELL BANK, ABOUT 4 METERS
 AU2560'FROM THE SHORELINE.  REFERENCE MARK 2 IS ON A VERY LONG NARROW
 AU2560'TIP OF LAND THAT HAS A SMALL ISLAND TO THE SW.
 AU2560'
 AU2560'REFERENCE MARK 1 TO REFERENCE MARK 2 IS 31.0 METERS.
 AU2560
 AU2560                          STATION RECOVERY (1948)
 AU2560
 AU2560'RECOVERY NOTE BY SUN OIL COMPANY 1948 (REH)
 AU2560'POINT HAS RECEDED AND LEFT THE STATION ABOUT 6 FEET FROM THE
 AU2560'HIGH-WATER LINE, WHERE THE STATION WAS FOUND LYING ON ITS
 AU2560'SIDE IN ABOUT 3 FEET OF WATER.
 AU2560
 AU2560                          STATION RECOVERY (1955)
 AU2560
 AU2560'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AU2560'STATION PREVIOUSLY REPORTED DESTROYED.  REFERENCE MARKS WERE
 AU2560'SEARCHED FOR BUT COULD NOT BE FOUND.  IT IS BELIEVED THAT THEY
 AU2560'HAVE BEEN DESTROYED EITHER BY RECESSION OF THE SHORELINE OR
 AU2560'BY THE CONSTRUCTION OF A CANAL AT THE SITE.  REFERENCE POINTS
 AU2560'HAVE DISAPPEARED.
 AU2560
 AU2560                          STATION RECOVERY (1960)
 AU2560
 AU2560'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (JKW)
 AU2560'DESTROYED.  STATION PREVIOUSLY REPORTED DESTROYED.  R.M. 2
 AU2560'WAS FOUND OUT IN THE WATER.  R.M. 1 WAS NOT FOUND, BUT IS
 AU2560'BELIEVED TO HAVE BEEN WASHED OUT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2749 ***********************************************************************
 BX2749  DESIGNATION -  SALT
 BX2749  PID         -  BX2749
 BX2749  STATE/COUNTY-  LA/WINN
 BX2749  COUNTRY     -  US
 BX2749  USGS QUAD   -  WINNFIELD WEST (2018)
 BX2749
 BX2749                         *CURRENT SURVEY CONTROL
 BX2749  ______________________________________________________________________
 BX2749* NAD 83(1992) POSITION- 31 54 38.08541(N) 092 43 17.98402(W)   ADJUSTED
 BX2749* NAVD 88 ORTHO HEIGHT -    42.0   (meters)      138.    (feet) VERTCON
 BX2749  ______________________________________________________________________
 BX2749  GEOID HEIGHT    -        -25.776 (meters)                     GEOID18
 BX2749  LAPLACE CORR    -          0.75  (seconds)                    DEFLEC18
 BX2749  HORZ ORDER      -  SECOND
 BX2749
 BX2749.The horizontal coordinates were established by classical geodetic methods
 BX2749.and adjusted by the National Geodetic Survey in January 1993.
 BX2749
 BX2749.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2749.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2749
 BX2749.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2749.GEOID18 height accuracy estimate available here.
 BX2749
 BX2749.Click photographs - Photos may exist for this station.
 BX2749
 BX2749.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2749
 BX2749. The following values were computed from the NAD 83(1992) position.
 BX2749
 BX2749;                    North         East     Units Scale Factor Converg.
 BX2749;SPC LA N     -   156,419.199   979,035.939   MT  0.99991475   -0 07 01.9
 BX2749;SPC LA N     -   513,185.32  3,212,053.74   sFT  0.99991475   -0 07 01.9
 BX2749;UTM  15      - 3,530,557.939   526,316.020   MT  0.99960854   +0 08 49.7
 BX2749
 BX2749!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2749!SPC LA N     -   0.99999746  x   0.99991475  =   0.99991221
 BX2749!UTM  15      -   0.99999746  x   0.99960854  =   0.99960600
 BX2749
 BX2749:                Primary Azimuth Mark                     Grid Az
 BX2749:SPC LA N     -  SALT AZ MK                               081 25 44.2
 BX2749:UTM  15      -  SALT AZ MK                               081 09 52.6
 BX2749
 BX2749_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR2631630557(NAD 83)
 BX2749
 BX2749|---------------------------------------------------------------------|
 BX2749| PID    Reference Object                     Distance      Geod. Az  |
 BX2749|                                                           dddmmss.s |
 BX2749| CY4667 SALT RM 1                            11.068 METERS 06439     |
 BX2749| CY4666 SALT AZ MK                                         0811842.3 |
 BX2749| BX2776 GUM SPRINGS LOOKOUT TOWER           APPROX. 5.9 KM 2573208.6 |
 BX2749| BX2750 SALT RM 2                            29.787 METERS 30944     |
 BX2749|---------------------------------------------------------------------|
 BX2749
 BX2749                          SUPERSEDED SURVEY CONTROL
 BX2749
 BX2749  NAD 83(1986)-  31 54 38.09979(N)    092 43 17.97551(W) AD(       ) 2
 BX2749  NAD 27      -  31 54 37.51156(N)    092 43 17.43070(W) AD(       ) 2
 BX2749  NGVD 29 (07/19/86)   42.0    (m)          138.     (f) VERT ANG       
 BX2749
 BX2749.Superseded values are not recommended for survey control.
 BX2749
 BX2749.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2749.See file dsdata.pdf to determine how the superseded data were derived.
 BX2749
 BX2749_MARKER: DS = TRIANGULATION STATION DISK
 BX2749_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2749_STAMPING: SALT 1969
 BX2749_MARK LOGO: CGS
 BX2749_PROJECTION: FLUSH
 BX2749_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2749+STABILITY: SURFACE MOTION
 BX2749
 BX2749  HISTORY     - Date     Condition        Report By
 BX2749  HISTORY     - 1969     MONUMENTED       CGS
 BX2749
 BX2749                          STATION DESCRIPTION
 BX2749
 BX2749'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BX2749'NO MEASUREMENT BETWEEN REFERENCE MARKS BECAUSE OF A FENCE ON LINE.
 BX2749'
 BX2749'THE STATION IS LOCATED ABOUT 10 MILES EAST OF SALINE LAKE, 5
 BX2749'MILES SOUTHWEST OF WINNFIELD AND 4-1/4 MILES SOUTHEAST OF CALVIN
 BX2749'ON STATE HIGHWAY PROPERTY AND ON THE NORTH SIDE OF U.S. HIGHWAY
 BX2749'84.
 BX2749'
 BX2749'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 167 AND
 BX2749'84 IN THE WEST EDGE OF WINNFIELD, GO WEST ON U.S. HIGHWAY 84
 BX2749'FOR 3.05 MILES TO THE JUNCTION WITH STATE HIGHWAY 1228.  CONTINUE
 BX2749'WESTERLY ON HIGHWAY FOR 0.8 MILE TO THE AZIMUTH MARK ON THE
 BX2749'LEFT.  CONTINUE AHEAD WEST ON U.S. HIGHWAY 84 FOR 0.5 MILE TO
 BX2749'THE STATION ON THE RIGHT.
 BX2749'
 BX2749'THE STATION IS A STANDARD DISK, STAMPED SALT 1969, SET IN THE
 BX2749'TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT IS FLUSH WITH
 BX2749'THE SURFACE OF THE GROUND.  IT IS 47 FEET NORTH OF THE CENTERLINE
 BX2749'OF U.S. HIGHWAY 84, 13.8 FEET SOUTHEAST OF A BOARD FENCE CORNER,
 BX2749'10 FEET EAST OF A WIRE FENCE CORNER, 6.6 FEET SOUTH OF A
 BX2749'POWERLINE POLE WITH A TRIANGLE CARVED ON IT AND 3 FEET NORTH OF
 BX2749'A METAL WITNESS POST WITH A SIGN ATTACHED.
 BX2749'
 BX2749'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED SALT NO 1 1969,
 BX2749'SET IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT PROJECTS
 BX2749'4 INCHES.  IT IS 56 FEET NORTH OF THE CENTERLINE OF U.S. HIGHWAY
 BX2749'84, 43 FEET NORTHEAST OF A FENCE CORNER POST AND 1 FOOT SOUTH OF
 BX2749'A WHITE BOARD FENCE.
 BX2749'
 BX2749'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED SALT NO 2, SET IN
 BX2749'THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT PROJECTS 1
 BX2749'INCH.  IT IS 78 FEET NORTH OF AN EAST-WEST FENCE AND 65 FEET
 BX2749'WEST OF A NORTH-SOUTH FENCE LINE.
 BX2749'
 BX2749'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED SALT 1969, SET IN
 BX2749'THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT PROJECTS 4
 BX2749'INCHES.  IT IS 36 FEET SOUTH OF THE CENTERLINE OF U.S. HIGHWAY
 BX2749'84, 30 FEET WEST OF A UTILITY POLE, 16 FEET SOUTH SOUTHEAST OF
 BX2749'A CONCRETE CULVERT HEADWALL, 1.3 FEET NORTH OF A FENCE LINE AND
 BX2749'1.2 FEET SOUTH OF A METAL WITNESS POST WITH A SIGN ATTACHED.
 BX2749'
 BX2749'HEIGHT OF LIGHT ABOVE STATION MARK 1.44 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1857 ***********************************************************************
 BH1857  DESIGNATION -  SALT BAYOU
 BH1857  PID         -  BH1857
 BH1857  STATE/COUNTY-  LA/ST TAMMANY
 BH1857  COUNTRY     -  US
 BH1857  USGS QUAD   -  NORTH SHORE (2018)
 BH1857
 BH1857                         *CURRENT SURVEY CONTROL
 BH1857  ______________________________________________________________________
 BH1857* NAD 83(1993) POSITION- 30 11 45.85134(N) 089 45 17.34666(W)   NO CHECK
 BH1857* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1857  **This station is located in a suspected subsidence area (see below).
 BH1857  ______________________________________________________________________
 BH1857  GEOID HEIGHT    -        -26.556 (meters)                     GEOID18
 BH1857  LAPLACE CORR    -         -0.50  (seconds)                    DEFLEC18
 BH1857  DYNAMIC HEIGHT  -          2.914 (meters)        9.56  (feet) COMP
 BH1857  MODELED GRAVITY -    979,334.3   (mgal)                       NAVD 88
 BH1857  HORZ ORDER      -  THIRD
 BH1857
 BH1857.The horizontal coordinates were established by classical geodetic methods
 BH1857.and adjusted by the National Geodetic Survey in May 1994.
 BH1857
 BH1857.No horizontal observational check was made to the station.
 BH1857
 BH1857.** This station is in an area of known vertical motion. If an
 BH1857.** orthometric height was ever established but is not available 
 BH1857.** in the current survey control section, the orthometric height
 BH1857.** is considered suspect.  Suspect heights are available in the
 BH1857.** superseded section only if requested.
 BH1857
 BH1857.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1857.GEOID18 height accuracy estimate available here.
 BH1857
 BH1857.Click photographs - Photos may exist for this station.
 BH1857
 BH1857.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH1857
 BH1857.The dynamic height is computed by dividing the NAVD 88
 BH1857.geopotential number by the normal gravity value computed on the
 BH1857.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1857.degrees latitude (g = 980.6199 gals.).
 BH1857
 BH1857.The modeled gravity was interpolated from observed gravity values.
 BH1857
 BH1857. The following values were computed from the NAD 83(1993) position.
 BH1857
 BH1857;                    North         East     Units Scale Factor Converg.
 BH1857;SPC LA S     -   189,046.864 1,151,989.516   MT  0.99993152   +0 47 21.4
 BH1857;SPC LA S     -   620,231.25  3,779,485.60   sFT  0.99993152   +0 47 21.4
 BH1857;UTM  16      - 3,343,720.258   234,777.132   MT  1.00046793   -1 23 11.0
 BH1857
 BH1857!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH1857!SPC LA S     -   1.00000371  x   0.99993152  =   0.99993523
 BH1857!UTM  16      -   1.00000371  x   1.00046793  =   1.00047164
 BH1857
 BH1857_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3477743720(NAD 83)
 BH1857
 BH1857                          SUPERSEDED SURVEY CONTROL
 BH1857
 BH1857  NAD 83(1992)-  30 11 45.85396(N)    089 45 17.34651(W) AD(       ) 3
 BH1857
 BH1857.Superseded values are not recommended for survey control.
 BH1857
 BH1857.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH1857.See file dsdata.pdf to determine how the superseded data were derived.
 BH1857
 BH1857_MARKER: DB = BENCH MARK DISK
 BH1857_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BH1857_SP_SET: ABUTMENT
 BH1857_STAMPING: PBM SALT BAYOU 1957 BK790844PG22
 BH1857_MARK LOGO: USACE
 BH1857_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1857_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1857+STABILITY: SURFACE MOTION
 BH1857_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1857+SATELLITE: SATELLITE OBSERVATIONS - August 31, 2009
 BH1857
 BH1857  HISTORY     - Date     Condition        Report By
 BH1857  HISTORY     - 1957     MONUMENTED       USACE
 BH1857  HISTORY     - 1986     GOOD             NGS
 BH1857  HISTORY     - 19860624 GOOD             LADTD
 BH1857  HISTORY     - 20030821 GOOD             GANDOL
 BH1857  HISTORY     - 20090831 GOOD             LADTD
 BH1857
 BH1857                          STATION DESCRIPTION
 BH1857
 BH1857'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BH1857'6.6 KM (4.1 MI) SE FROM SLIDELL.
 BH1857'THE MARK IS 0.30 M ABOVE HIGHWAY.
 BH1857'6.6 KM (4.1 MI) SOUTHEAST ALONG STATE HIGHWAY 433 (OLD SPANISH TRAIL)
 BH1857'FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN SLIDELL TO THE MARK ON
 BH1857'THE RIGHT IN THE NORTHWEST ABUTMENT OF BRIDGE OVER SALT BAYOU.  IT IS
 BH1857'4.8 METERS (15.9 FT) WEST OF THE CENTERLINE OF STATE HIGHWAY 433.
 BH1857
 BH1857                          STATION RECOVERY (1986)
 BH1857
 BH1857'RECOVERY NOTE BY LA TRANSP AND DEV 1986
 BH1857'THE STATION WAS RECOVERED IN GOOD CONDITION, A COMPLETE DESCRIPTION
 BH1857'FOLLOWS.  THIS STATION WAS USED AS AN AZIMUTH MARK FOR STATION
 BH1857'GOHEGAN.
 BH1857'THE STATION IS LOCATED ABOUT 24.0 KM (14.90 MI) NORTHEAST OF NEW
 BH1857'ORLEANS, 7.5 KM (4.65 MI) SOUTHEAST OF SLIDELL AND 3.8 KM (2.35 MI)
 BH1857'NORTHWEST OF RIGOLETS PASS, IN THE SOUTHWEST QUARTER OF SECTION 37, T
 BH1857'10 S, R 14 E.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BH1857'DEVELOPMENT.
 BH1857'TO REACH THE STATION FROM THE NORTH END OF THE RIGOLETS BRIDGE ON
 BH1857'RIGOLETS PASS, GP NORTH FOR 0.6 KM (0.35 MI) ON U.S. HIGHWAY 90 TO THE
 BH1857'JUNCTION WITH STATE HIGHWAY 433.  TURN LEFT AND GO NORTHWEST FOR 3.8
 BH1857'KM (2.35 MI) ON HIGHWAY 433 TO THE SALT BAYOU BRIDGE, WITH THE MARK
 BH1857'SET IN THE NORTHWEST CORNER OF THE BRIDGE OR TO REACH THE STATION FROM
 BH1857'THE JUNCTION OF HIGHWAY 433 AND INTERSTATE HIGHWAY 10 IN SLIDELL, GO
 BH1857'EAST FOR 6.4 KM (4.00 MI) ON HIGHWAY 433 TO THE MARK.
 BH1857'THE STATION IS 25.5 M (83.7 FT) SOUTH FROM THE CENTER OF A BLACKTOP
 BH1857'ROAD LEADING WEST, 4.7 M (15.4 FT) WEST FROM THE CENTER OF THE HIGHWAY
 BH1857'AND 0.3 M (1.0 FT) SOUTH FROM THE NORTH END OF THE WEST BRIDGE
 BH1857'ABUTMENT.  THE MARK FLUSH WITH THE ABUTMENT AND ABOUT LEVEL WITH THE
 BH1857'HIGHWAY.
 BH1857
 BH1857                          STATION RECOVERY (2003)
 BH1857
 BH1857'RECOVERY NOTE BY GANDOLFO KUHN AND ASSOCIATES 2003 (PJK)
 BH1857'RECOVERED IN GOOD CONDITION.
 BH1857
 BH1857                          STATION RECOVERY (2009)
 BH1857
 BH1857'RECOVERY NOTE BY LA TRANSP AND DEV 2009 (SLC)
 BH1857'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2750 ***********************************************************************
 BX2750  DESIGNATION -  SALT RM 2
 BX2750  PID         -  BX2750
 BX2750  STATE/COUNTY-  LA/WINN
 BX2750  COUNTRY     -  US
 BX2750  USGS QUAD   -  WINNFIELD WEST (2018)
 BX2750
 BX2750                         *CURRENT SURVEY CONTROL
 BX2750  ______________________________________________________________________
 BX2750* NAD 83(1992) POSITION- 31 54 38.70365(N) 092 43 18.85581(W)   ADJUSTED
 BX2750* NAVD 88 ORTHO HEIGHT -    42.8   (meters)      140.    (feet) VERTCON
 BX2750  ______________________________________________________________________
 BX2750  GEOID HEIGHT    -        -25.776 (meters)                     GEOID18
 BX2750  LAPLACE CORR    -          0.75  (seconds)                    DEFLEC18
 BX2750  HORZ ORDER      -  SECOND
 BX2750
 BX2750.The horizontal coordinates were established by classical geodetic methods
 BX2750.and adjusted by the National Geodetic Survey in January 1993.
 BX2750
 BX2750.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2750.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2750
 BX2750.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2750.GEOID18 height accuracy estimate available here.
 BX2750
 BX2750.Click photographs - Photos may exist for this station.
 BX2750
 BX2750.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2750
 BX2750. The following values were computed from the NAD 83(1992) position.
 BX2750
 BX2750;                    North         East     Units Scale Factor Converg.
 BX2750;SPC LA N     -   156,438.287   979,013.075   MT  0.99991475   -0 07 02.4
 BX2750;SPC LA N     -   513,247.95  3,211,978.73   sFT  0.99991475   -0 07 02.4
 BX2750;UTM  15      - 3,530,576.916   526,293.075   MT  0.99960853   +0 08 49.2
 BX2750
 BX2750!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2750!SPC LA N     -   0.99999733  x   0.99991475  =   0.99991208
 BX2750!UTM  15      -   0.99999733  x   0.99960853  =   0.99960586
 BX2750
 BX2750:                Primary Azimuth Mark                     Grid Az
 BX2750:SPC LA N     -  GUM SPRINGS                              258 33 51.1
 BX2750:UTM  15      -  GUM SPRINGS                              258 17 59.5
 BX2750
 BX2750_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR2629330576(NAD 83)
 BX2750
 BX2750|---------------------------------------------------------------------|
 BX2750| PID    Reference Object                     Distance      Geod. Az  |
 BX2750|                                                           dddmmss.s |
 BX2750| BX2749 SALT                                 29.787 METERS 12944     |
 BX2750| BX2777 GUM SPRINGS                         APPROX. 5.9 KM 2582648.7 |
 BX2750|---------------------------------------------------------------------|
 BX2750
 BX2750                          SUPERSEDED SURVEY CONTROL
 BX2750
 BX2750  NAD 83(1986)-  31 54 38.71804(N)    092 43 18.84730(W) AD(       ) 2
 BX2750  NAD 27      -  31 54 38.12980(N)    092 43 18.30243(W) AD(       ) 2
 BX2750  NGVD 29 (07/19/86)   42.8    (m)          140.     (f) VERT ANG       
 BX2750
 BX2750.Superseded values are not recommended for survey control.
 BX2750
 BX2750.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2750.See file dsdata.pdf to determine how the superseded data were derived.
 BX2750
 BX2750_MARKER: DR = REFERENCE MARK DISK
 BX2750_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2750_STAMPING: SALT NO 2 1969
 BX2750_MARK LOGO: CGS
 BX2750_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2750+STABILITY: SURFACE MOTION
 BX2750
 BX2750  HISTORY     - Date     Condition        Report By
 BX2750  HISTORY     - 1969     MONUMENTED       CGS
 BX2750
 BX2750                          STATION DESCRIPTION
 BX2750
 BX2750'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BX2750'NO MEASUREMENT BETWEEN REFERENCE MARKS BECAUSE OF A FENCE ON LINE.
 BX2750'
 BX2750'THE STATION IS LOCATED ABOUT 10 MILES EAST OF SALINE LAKE, 5
 BX2750'MILES SOUTHWEST OF WINNFIELD AND 4-1/4 MILES SOUTHEAST OF CALVIN
 BX2750'ON STATE HIGHWAY PROPERTY AND ON THE NORTH SIDE OF U.S. HIGHWAY 84.
 BX2750'
 BX2750'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 167 AND 84
 BX2750'IN THE WEST EDGE OF WINNFIELD, GO WEST ON U.S. HIGHWAY 84 FOR
 BX2750'3.05 MILES TO THE JUNCTION WITH STATE HIGHWAY 1228.  CONTINUE
 BX2750'WESTERLY ON HIGHWAY FOR 0.8 MILE TO THE AZIMUTH MARK ON THE
 BX2750'LEFT.  CONTINUE AHEAD WEST ON U.S. HIGHWAY 84 FOR 0.5 MILE TO
 BX2750'THE STATION ON THE RIGHT.
 BX2750'
 BX2750'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED SALT NO 2, SET IN
 BX2750'THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT PROJECTS 1
 BX2750'INCH.  IT IS 78 FEET NORTH OF AN EAST-WEST FENCE AND 65 FEET
 BX2750'WEST OF A NORTH-SOUTH FENCE LINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4807 ***********************************************************************
 BJ4807  DESIGNATION -  SALVANT
 BJ4807  PID         -  BJ4807
 BJ4807  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4807  COUNTRY     -  US
 BJ4807  USGS QUAD   -  ZACHARY (2018)
 BJ4807
 BJ4807                         *CURRENT SURVEY CONTROL
 BJ4807  ______________________________________________________________________
 BJ4807* NAD 83(1992) POSITION- 30 38 27.17870(N) 091 14 54.99380(W)   ADJUSTED
 BJ4807* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4807  **This station is located in a suspected subsidence area (see below).
 BJ4807  ______________________________________________________________________
 BJ4807  GEOID HEIGHT    -        -27.091 (meters)                     GEOID18
 BJ4807  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 BJ4807  HORZ ORDER      -  FIRST
 BJ4807
 BJ4807.The horizontal coordinates were established by classical geodetic methods
 BJ4807.and adjusted by the National Geodetic Survey in January 1993.
 BJ4807
 BJ4807.** This station is in an area of known vertical motion. If an
 BJ4807.** orthometric height was ever established but is not available 
 BJ4807.** in the current survey control section, the orthometric height
 BJ4807.** is considered suspect.  Suspect heights are available in the
 BJ4807.** superseded section only if requested.
 BJ4807
 BJ4807.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4807.GEOID18 height accuracy estimate available here.
 BJ4807
 BJ4807.Click photographs - Photos may exist for this station.
 BJ4807
 BJ4807.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4807
 BJ4807. The following values were computed from the NAD 83(1992) position.
 BJ4807
 BJ4807;                    North         East     Units Scale Factor Converg.
 BJ4807;SPC LA S     -   237,312.529 1,008,121.563   MT  0.99998796   +0 02 32.5
 BJ4807;SPC LA S     -   778,582.86  3,307,478.83   sFT  0.99998796   +0 02 32.5
 BJ4807;UTM  15      - 3,391,111.446   667,834.303   MT  0.99994749   +0 53 34.1
 BJ4807
 BJ4807!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4807!SPC LA S     -   0.99999959  x   0.99998796  =   0.99998755
 BJ4807!UTM  15      -   0.99999959  x   0.99994749  =   0.99994708
 BJ4807
 BJ4807:                Primary Azimuth Mark                     Grid Az
 BJ4807:SPC LA S     -  SALVANT AZ MK                            001 59 42.5
 BJ4807:UTM  15      -  SALVANT AZ MK                            001 08 40.9
 BJ4807
 BJ4807_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP6783491111(NAD 83)
 BJ4807
 BJ4807|---------------------------------------------------------------------|
 BJ4807| PID    Reference Object                     Distance      Geod. Az  |
 BJ4807|                                                           dddmmss.s |
 BJ4807| BJ4824 SALVANT AZ MK                       APPROX. 0.7 KM 0020215.0 |
 BJ4807| BJ4806 ZACHARY GSU MICROWAVE               385.771 METERS 11741     |
 BJ4807| CW2289 SALVANT RM 1                         42.690 METERS 20551     |
 BJ4807| CW2290 SALVANT RM 2                         97.582 METERS 28749     |
 BJ4807|---------------------------------------------------------------------|
 BJ4807
 BJ4807                          SUPERSEDED SURVEY CONTROL
 BJ4807
 BJ4807  NAD 83(1986)-  30 38 27.19731(N)    091 14 54.99062(W) AD(       ) 1
 BJ4807  NAD 27      -  30 38 26.52634(N)    091 14 54.59480(W) AD(       ) 1
 BJ4807
 BJ4807.Superseded values are not recommended for survey control.
 BJ4807
 BJ4807.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4807.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4807
 BJ4807_MARKER: DS = TRIANGULATION STATION DISK
 BJ4807_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4807_STAMPING: SALVANT 1970
 BJ4807_MARK LOGO: CGS
 BJ4807_PROJECTION: FLUSH
 BJ4807_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4807+STABILITY: SURFACE MOTION
 BJ4807
 BJ4807  HISTORY     - Date     Condition        Report By
 BJ4807  HISTORY     - 1970     MONUMENTED       NGS
 BJ4807  HISTORY     - 1976     GOOD             NGS
 BJ4807
 BJ4807                          STATION DESCRIPTION
 BJ4807
 BJ4807'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4807'UNABLE TO MEASURE BETWEEN RMS DUE TO OBSTRUCTIONS.
 BJ4807'
 BJ4807'STATION IS LOCATED ABOUT 12 MILES NORTH-NORTHWEST OF THE CENTER OF
 BJ4807'BATON ROUGE, 5 MILES WEST-SOUTHWEST OF ZACHARY, 4 MILES
 BJ4807'WEST-NORTHWEST OF BAKER, 2-3/4 MILES EAST OF THE MISSISSIPPI RIVER
 BJ4807'AND 2 MILES SOUTHEAST OF PORT HUDSON NATIONAL CEMETERY.  IT IS
 BJ4807'IN SECTION 66, T 5 S, R 1 W, ON A LOW HILL NEAR AN OLD ABANDON
 BJ4807'HOUSE AND ON PROPERTY THAT IS LEASED TO MR. BOYCE ALFORD, ROUTE 2
 BJ4807'BOX 258, ROLLING ACRES DRIVE, BAKER LOUISIANA 70714.
 BJ4807'
 BJ4807'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 61 AND STATE
 BJ4807'HIGHWAY 3004 IN THE SMALL COMMUNITY OF PORT HUDSON, GO SOUTHERLY ON
 BJ4807'U.S. HIGHWAY 61 FOR 2.4 MILES TO CROSSROAD, MT. PLEASENT-ZACHARY
 BJ4807'ROAD. TURN RIGHT AND GO WEST FOR 0.05 MILE TO AZIMUTH MARK ON THE
 BJ4807'RIGHT, NORTH SIDE OF ROAD AND THE EAST SIDE OF RAIL ROAD TRACKS.
 BJ4807'CONTINUE WESTERLY ON MT. PLEASENT-ZACHARY ROAD FOR 0.1 MILE TO A
 BJ4807'SIDE ROAD LEFT, TURN LEFT ON GRAVELED ROAD AND GO
 BJ4807'SOUTH-SOUTHWEST ON (SALVANT ROAD) FOR 0.4 MILE TO A PIPE
 BJ4807'GATE ON THE LEFT, EAST SIDE OF ROAD, PASS THRU GATE AND GO EAST FOR
 BJ4807'0.05 MILE TO A WIRE GATE.  PASS THRU GATE AND CONTINUE EASTERLY
 BJ4807'ALONG THE SOUTH SIDE OF WIRE FENCE FOR 0.15 MILE TO A WIRE GATE ON
 BJ4807'THE LEFT.  PASS THRU GATE AND GO NORTHERLY FOR 0.05 MILE TO AN OLD
 BJ4807'ABANDON HOUSE AND STATION.  AS DESCRIBED.
 BJ4807'
 BJ4807'STATION MARKS ARE STANDARD DISKS STAMPED SALVANT 1970.  THE SURFACE
 BJ4807'DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BJ4807'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 65 FEET WEST OF THE
 BJ4807'SOUTHWEST CORNER OF HOUSE, 27 FEET WEST-NORTHWEST OF A 10 INCH
 BJ4807'CHINABERRY TREE AND 15.6 FEET SOUTHWEST OF A METAL WITNESS POST
 BJ4807'WITH SIGN ATTACHED.  THE UNDERGROUND MARK IS SET IN THE TOP OF AN
 BJ4807'IRREGULAR MASS OF CONCRETE THAT IS 42 INCHES BELOW THE GROUND
 BJ4807'SURFACE.
 BJ4807'
 BJ4807'REFERENCE MARK 1, A STANDARD DISK STAMPED SALVANT NO 1 1970, SET IN
 BJ4807'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BJ4807'WITH THE GROUND SURFACE.  IT IS 9 FEET EAST OF THE CENTER OF GATE, 6
 BJ4807'FEET WEST OF A 3 INCH WILD CHERRY TREE AND 2 FEET NORTH OF
 BJ4807'FENCELINE.
 BJ4807'
 BJ4807'REFERENCE MARK 2, A STANDARD DISK STAMPED SALVANT NO 2 1970, SET IN
 BJ4807'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BJ4807'WITH THE GROUND SURFACE.  IT IS 91 FEET EAST OF FENCE CORNER, 40
 BJ4807'FEET EAST-SOUTHEAST OF AN 8 INCH GUM TREE AND 0.6 FOOT NORTH OF
 BJ4807'FENCELINE.
 BJ4807'
 BJ4807'THE AZIMUTH MARK, A STANDARD DISK STAMPED SALVANT 1970, IS SET IN THE
 BJ4807'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2
 BJ4807'INCHES ABOVE GROUND SURFACE.  IT IS 110 FEET WEST OF THE CENTERLINE
 BJ4807'OF U.S. HIGHWAY 61, 34 FEET NORTH OF THE CENTERLINE OF
 BJ4807'MT. PLEASENT-ZACHARY ROAD, 10.4 FEET EAST OF THE EAST RAIL
 BJ4807'OF RAIL ROAD, 1.8 FEET SOUTH OF A METAL WITNESS POST WITH SIGN
 BJ4807'ATTACHED AND 1.7 FEET WEST OF A 2 INCH PIPE.
 BJ4807'
 BJ4807'HEIGHT OF LIGHT ABOVE STATION MARK 34.4 METERS.
 BJ4807
 BJ4807                          STATION RECOVERY (1976)
 BJ4807
 BJ4807'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (RT)
 BJ4807'THE STATION WAS VISITED 3-24-76 AND THE STATION MARK, RM 1, RM 2 AND
 BJ4807'THE AZIMUTH MARK WERE FOUND TO BE IN GOOD CONDITION.  THE 1970
 BJ4807'DESCRIPTION IS ADEQUATE TO FIND THE STATION.
 BJ4807'
 BJ4807'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--5 MILES WEST OF
 BJ4807'ZACHARY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4824 ***********************************************************************
 BJ4824  DESIGNATION -  SALVANT AZ MK
 BJ4824  PID         -  BJ4824
 BJ4824  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4824  COUNTRY     -  US
 BJ4824  USGS QUAD   -  ZACHARY (2018)
 BJ4824
 BJ4824                         *CURRENT SURVEY CONTROL
 BJ4824  ______________________________________________________________________
 BJ4824* NAD 83(1992) POSITION- 30 38 48.96332(N) 091 14 54.09744(W)   ADJUSTED
 BJ4824* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4824  **This station is located in a suspected subsidence area (see below).
 BJ4824  ______________________________________________________________________
 BJ4824  GEOID HEIGHT    -        -27.093 (meters)                     GEOID18
 BJ4824  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 BJ4824  HORZ ORDER      -  SECOND
 BJ4824
 BJ4824.The horizontal coordinates were established by classical geodetic methods
 BJ4824.and adjusted by the National Geodetic Survey in January 1993.
 BJ4824
 BJ4824.** This station is in an area of known vertical motion. If an
 BJ4824.** orthometric height was ever established but is not available 
 BJ4824.** in the current survey control section, the orthometric height
 BJ4824.** is considered suspect.  Suspect heights are available in the
 BJ4824.** superseded section only if requested.
 BJ4824
 BJ4824.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4824.GEOID18 height accuracy estimate available here.
 BJ4824
 BJ4824.Click photographs - Photos may exist for this station.
 BJ4824
 BJ4824.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4824
 BJ4824. The following values were computed from the NAD 83(1992) position.
 BJ4824
 BJ4824;                    North         East     Units Scale Factor Converg.
 BJ4824;SPC LA S     -   237,983.404 1,008,144.933   MT  0.99998914   +0 02 33.0
 BJ4824;SPC LA S     -   780,783.88  3,307,555.50   sFT  0.99998914   +0 02 33.0
 BJ4824;UTM  15      - 3,391,782.566   667,847.711   MT  0.99994755   +0 53 35.2
 BJ4824
 BJ4824!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4824!SPC LA S     -   0.99999995  x   0.99998914  =   0.99998909
 BJ4824!UTM  15      -   0.99999995  x   0.99994755  =   0.99994750
 BJ4824
 BJ4824:                Primary Azimuth Mark                     Grid Az
 BJ4824:SPC LA S     -  SALVANT                                  181 59 42.4
 BJ4824:UTM  15      -  SALVANT                                  181 08 40.2
 BJ4824
 BJ4824_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP6784791782(NAD 83)
 BJ4824
 BJ4824|---------------------------------------------------------------------|
 BJ4824| PID    Reference Object                     Distance      Geod. Az  |
 BJ4824|                                                           dddmmss.s |
 BJ4824| BJ4807 SALVANT                             APPROX. 0.7 KM 1820215.4 |
 BJ4824|---------------------------------------------------------------------|
 BJ4824
 BJ4824                          SUPERSEDED SURVEY CONTROL
 BJ4824
 BJ4824  NAD 83(1986)-  30 38 48.98186(N)    091 14 54.09423(W) AD(       ) 2
 BJ4824  NAD 27      -  30 38 48.31202(N)    091 14 53.69834(W) AD(       ) 2
 BJ4824
 BJ4824.Superseded values are not recommended for survey control.
 BJ4824
 BJ4824.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4824.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4824
 BJ4824_MARKER: DD = SURVEY DISK
 BJ4824_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4824_STAMPING: SALAVANT AZ 1975
 BJ4824_MARK LOGO: LADHGS
 BJ4824_PROJECTION: FLUSH
 BJ4824_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4824+STABILITY: SURFACE MOTION
 BJ4824
 BJ4824  HISTORY     - Date     Condition        Report By
 BJ4824  HISTORY     - 1975     MONUMENTED       LADTD
 BJ4824
 BJ4824                          STATION DESCRIPTION
 BJ4824
 BJ4824'DESCRIBED BY LA TRANSP AND DEV 1975 (RT)
 BJ4824'THE STATION IS LOCATED FIVE MILES WEST-SOUTHWEST OF ZACHARY, FOUR
 BJ4824'MILE WEST-NORTHWEST OF BAKER ON PROPERTY OWNED BY THE
 BJ4824'LOUISIANA-ARKANSAS RAILROAD, AT THE INTERSECTION OF U.S. HIGHWAY
 BJ4824'60 AND THE MOUNT PLEASANT - ZACHARY ROAD.
 BJ4824'
 BJ4824'TO REACH THE STATION FROM THE ZACHARY HIGH SCHOOL IN ZACHARY GO
 BJ4824'WEST ALONG STATE HIGHWAY 64 FOR 5.25 MILES TO THE JUNCTION WITH
 BJ4824'U.S. HIGHWAY 61 AND THE STATION IN NORTHWEST ANGLE OF THE
 BJ4824'INTERSECTION.
 BJ4824'
 BJ4824'THE STATION IS A STANDARD LOUISIANA STATE OFFICE OF HIGHWAY AND
 BJ4824'U.S. COAST AND GEODETIC SURVEY DISK SET IN A 12-INCH ROUND
 BJ4824'CONCRETE POST FLUSH WITH THE GROUND.  IT IS 110 FEET WEST OF THE
 BJ4824'CENTERLINE OF U.S. HIGHWAY 61, 34 FEET NORTH OF THE CENTERLINE
 BJ4824'OF THE MOUNT PLEASANT - ZACHARY ROAD, 10.4 FEET EAST OF THE EAST
 BJ4824'RAIL OF THE TRACKS, 1.7 FEET WEST OF A TWO INCH PIPE AND 1.8
 BJ4824'FEET SOUTH OF A METAL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2770 ***********************************************************************
 BX2770  DESIGNATION -  SAMPUSAND
 BX2770  PID         -  BX2770
 BX2770  STATE/COUNTY-  LA/NATCHITOCHES
 BX2770  COUNTRY     -  US
 BX2770  USGS QUAD   -  CLOUTIERVILLE (2018)
 BX2770
 BX2770                         *CURRENT SURVEY CONTROL
 BX2770  ______________________________________________________________________
 BX2770* NAD 83(1992) POSITION- 31 30 08.81618(N) 092 55 54.80844(W)   ADJUSTED
 BX2770* NAVD 88 ORTHO HEIGHT -    97.0   (meters)      318.    (feet) VERTCON
 BX2770  ______________________________________________________________________
 BX2770  GEOID HEIGHT    -        -26.052 (meters)                     GEOID18
 BX2770  LAPLACE CORR    -          0.64  (seconds)                    DEFLEC18
 BX2770  HORZ ORDER      -  FIRST
 BX2770
 BX2770.The horizontal coordinates were established by classical geodetic methods
 BX2770.and adjusted by the National Geodetic Survey in January 1993.
 BX2770
 BX2770.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2770.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2770
 BX2770.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2770.GEOID18 height accuracy estimate available here.
 BX2770
 BX2770.Click photographs - Photos may exist for this station.
 BX2770
 BX2770.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2770
 BX2770. The following values were computed from the NAD 83(1992) position.
 BX2770
 BX2770;                    North         East     Units Scale Factor Converg.
 BX2770;SPC LA N     -   111,228.788   958,972.936   MT  0.99994084   -0 13 42.0
 BX2770;SPC LA N     -   364,923.12  3,146,230.37   sFT  0.99994084   -0 13 42.0
 BX2770;UTM  15      - 3,485,290.080   506,467.735   MT  0.99960052   +0 02 08.1
 BX2770
 BX2770!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2770!SPC LA N     -   0.99998886  x   0.99994084  =   0.99992970
 BX2770!UTM  15      -   0.99998886  x   0.99960052  =   0.99958939
 BX2770
 BX2770:                Primary Azimuth Mark                     Grid Az
 BX2770:SPC LA N     -  HALES=Z 12                               023 59 46.6
 BX2770:UTM  15      -  HALES=Z 12                               023 43 56.5
 BX2770
 BX2770_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ0646785290(NAD 83)
 BX2770
 BX2770|---------------------------------------------------------------------|
 BX2770| PID    Reference Object                     Distance      Geod. Az  |
 BX2770|                                                           dddmmss.s |
 BX2770| BX1275 HALES=Z 12                          APPROX. 2.4 KM 0234604.6 |
 BX2770| CY4668 SAMPUSAND RM 1                       19.563 METERS 08958     |
 BX2770| CY4669 SAMPUSAND RM 2                       14.421 METERS 22520     |
 BX2770| BX2884 RED DIRT LOT USFS 1969              APPROX. 9.4 KM 2672714.3 |
 BX2770|---------------------------------------------------------------------|
 BX2770
 BX2770                          SUPERSEDED SURVEY CONTROL
 BX2770
 BX2770  NAD 83(1986)-  31 30 08.83725(N)    092 55 54.80053(W) AD(       ) 1
 BX2770  NAD 27      -  31 30 08.22506(N)    092 55 54.22955(W) AD(       ) 1
 BX2770  NGVD 29 (07/19/86)   97.0    (m)          318.     (f) VERT ANG       
 BX2770
 BX2770.Superseded values are not recommended for survey control.
 BX2770
 BX2770.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2770.See file dsdata.pdf to determine how the superseded data were derived.
 BX2770
 BX2770_MARKER: DS = TRIANGULATION STATION DISK
 BX2770_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2770_STAMPING: SAMPUSAND 1969
 BX2770_MARK LOGO: CGS
 BX2770_PROJECTION: FLUSH
 BX2770_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2770+STABILITY: SURFACE MOTION
 BX2770
 BX2770  HISTORY     - Date     Condition        Report By
 BX2770  HISTORY     - 1969     MONUMENTED       CGS
 BX2770
 BX2770                          STATION DESCRIPTION
 BX2770
 BX2770'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2770'THE STATION IS LOCATED ABOUT 2-1/2 MILES SOUTH-SOUTHWEST OF
 BX2770'CLOUTIERVILLE, ABOUT 1/2 MILE WEST OF A PAVED ROAD ON THE
 BX2770'NORTHEAST END AND THE HIGHEST POINT OF SAMPUSAND HILL, ON
 BX2770'PROPERTY OF MESSRS. JOHN AND WILLIAM ATKINS.
 BX2770'
 BX2770'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 1 AND
 BX2770'495 AT THE SOUTH EDGE OF CLOUTIERVILLE, GO EAST ON STATE HIGHWAY
 BX2770'1 FOR 0.1 MILE TO A CROSSROAD.  TURN RIGHT AND GO SOUTH ON PAVED
 BX2770'ROAD FOR 1.05 MILES TO A RAILROAD CROSSING, CONTINUE SOUTHERLY
 BX2770'FOR 2.05 MILES TO A SIDEROAD RIGHT, WHERE MAIN ROAD TURNS
 BX2770'LEFT.  TURN RIGHT AND FOLLOW TRACK ROAD NORTHWESTERLY FOR 0.55
 BX2770'MILE TO A WASH, CROSS WASH, AND CONTINUE AHEAD ON TRACK ROAD
 BX2770'FOR 0.3 MILE TO A SMALL CLEARING.  PASS THROUGH CLEARING ON
 BX2770'TRACK ROAD GOING INTO THE TREES AND PICK WAY THROUGH THE WOODS
 BX2770'WESTERLY, NORTHWESTERLY, AND NORTH FOR 0.2 MILE TO A WASH ON THE
 BX2770'RIGHT.  BEAR LEFT ALONG THE WASH FOR 0.05 MILE TO
 BX2770'WHERE THE TRACK ROAD ENTERS THE WASH, CONTINUE IN THE WASH FOR
 BX2770'0.1 MILE TO WHERE TRACKS LEAVE THE TO THE RIGHT, BEAR RIGHT UP
 BX2770'HILL PICKING WAY AROUND ROCKS AND TREES KEEPING TO THE RIGHT
 BX2770'FOR 0.1 MILE TO A SMALL CLEARING, MAKE A SHARP LEFT UP A
 BX2770'STEEP GRADE PICKING WAY THROUGH THE ROCKS AND TREES FOR 0.2
 BX2770'MILE TO THE STATION ON NORTHEAST END AND HIGHEST POINT OF
 BX2770'HILL.
 BX2770'
 BX2770'STATION MARK IS A STANDARD DISK STAMPED, SAMPUSAND 1969, SET IN
 BX2770'THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT IS FLUSH WITH
 BX2770'THE GROUND.  IT IS 48.5 FEET NORTH-NORTHWEST OF 36 INCH TREE WITH
 BX2770'A TRIANGULAR BLAZE NEAR THE NORTH-NORTHEAST EDGE OF THE RIDGE.
 BX2770'
 BX2770'REFERENCE MARK 1 IS A STANDARD DISK STAMPED, SAMPUSAND NO 1
 BX2770'1969, SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT IS
 BX2770'FLUSH WITH THE GROUND.  IT IS ON THE EAST SLOPE OF THE RIDGE AND
 BX2770'18 INCHES LOWER THAN THE STATION, 40 FEET NORTH-NORTHEAST OF THE
 BX2770'36 INCH TREE.
 BX2770'
 BX2770'REFERENCE MARK 2 IS A STANDARD DISK STAMPED, SAMPUSAND NO 2
 BX2770'1969, SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT IS
 BX2770'FLUSH WITH THE GROUND.  IT IS THE SAME ELEVATION AS THE STATION
 BX2770'AND ABOUT CENTER (TOP) OF THE RIDGE, 19 FEET NORTH OF A 30 INCH
 BX2770'TREE, AND 10 FEET SOUTH OF A 20 INCH OAK TREE BESIDE AND
 BX2770'CONNECTED TO A 20 INCH SAWED-OFF TREE STUMP.
 BX2770'
 BX2770'TRIANGULATION STATION HALES 1919 CAN BE USED AS THE AZIMUTH
 BX2770'MARK, SEE DESCRIPTION THEREOF.
 BX2770'
 BX2770'HEIGHT OF LIGHT ABOVE STATION MARK 18.04 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4748 ***********************************************************************
 BJ4748  DESIGNATION -  SAMUEL
 BJ4748  PID         -  BJ4748
 BJ4748  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4748  COUNTRY     -  US
 BJ4748  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ4748
 BJ4748                         *CURRENT SURVEY CONTROL
 BJ4748  ______________________________________________________________________
 BJ4748* NAD 83(1992) POSITION- 30 36 43.72915(N) 091 14 21.36816(W)   ADJUSTED
 BJ4748* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4748  **This station is located in a suspected subsidence area (see below).
 BJ4748  ______________________________________________________________________
 BJ4748  GEOID HEIGHT    -        -27.083 (meters)                     GEOID18
 BJ4748  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 BJ4748  HORZ ORDER      -  FIRST
 BJ4748
 BJ4748.The horizontal coordinates were established by classical geodetic methods
 BJ4748.and adjusted by the National Geodetic Survey in January 1993.
 BJ4748
 BJ4748.** This station is in an area of known vertical motion. If an
 BJ4748.** orthometric height was ever established but is not available 
 BJ4748.** in the current survey control section, the orthometric height
 BJ4748.** is considered suspect.  Suspect heights are available in the
 BJ4748.** superseded section only if requested.
 BJ4748
 BJ4748.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4748.GEOID18 height accuracy estimate available here.
 BJ4748
 BJ4748.Click photographs - Photos may exist for this station.
 BJ4748
 BJ4748.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4748
 BJ4748. The following values were computed from the NAD 83(1992) position.
 BJ4748
 BJ4748;                    North         East     Units Scale Factor Converg.
 BJ4748;SPC LA S     -   234,127.516 1,009,019.546   MT  0.99998249   +0 02 49.3
 BJ4748;SPC LA S     -   768,133.36  3,310,424.96   sFT  0.99998249   +0 02 49.3
 BJ4748;UTM  15      - 3,387,940.220   668,779.408   MT  0.99995142   +0 53 48.5
 BJ4748
 BJ4748!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4748!SPC LA S     -   0.99999964  x   0.99998249  =   0.99998213
 BJ4748!UTM  15      -   0.99999964  x   0.99995142  =   0.99995106
 BJ4748
 BJ4748:                Primary Azimuth Mark                     Grid Az
 BJ4748:SPC LA S     -  SAMUEL AZ MK                             221 55 25.9
 BJ4748:UTM  15      -  SAMUEL AZ MK                             221 04 26.7
 BJ4748
 BJ4748_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP6877987940(NAD 83)
 BJ4748
 BJ4748|---------------------------------------------------------------------|
 BJ4748| PID    Reference Object                     Distance      Geod. Az  |
 BJ4748|                                                           dddmmss.s |
 BJ4748| CW2294 SAMUEL RM 4                          35.504 METERS 00445     |
 BJ4748| CW2292 SAMUEL RM 1                          47.550 METERS 01151     |
 BJ4748| BJ4772 SAMUEL RM 3                          18.265 METERS 06448     |
 BJ4748| BJ4751 BAKER LELAND COLLEGE TANK           APPROX. 6.1 KM 1090157.6 |
 BJ4748| BJ4750 SCOTTS BLUFF WATER TANK             APPROX.10.6 KM 1571533.3 |
 BJ4748| CW2291 SAMUEL AZ MK                                       2215815.2 |
 BJ4748| CW2293 SAMUEL RM 2                          48.910 METERS 23535     |
 BJ4748|---------------------------------------------------------------------|
 BJ4748
 BJ4748                          SUPERSEDED SURVEY CONTROL
 BJ4748
 BJ4748  NAD 83(1986)-  30 36 43.74762(N)    091 14 21.36494(W) AD(       ) 1
 BJ4748  NAD 27      -  30 36 43.07544(N)    091 14 20.97058(W) AD(       ) 1
 BJ4748
 BJ4748.Superseded values are not recommended for survey control.
 BJ4748
 BJ4748.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4748.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4748
 BJ4748_MARKER: DS = TRIANGULATION STATION DISK
 BJ4748_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4748_STAMPING: SAMUEL 1929
 BJ4748_MARK LOGO: CGS
 BJ4748_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4748+STABILITY: SURFACE MOTION
 BJ4748
 BJ4748  HISTORY     - Date     Condition        Report By
 BJ4748  HISTORY     - 1929     MONUMENTED       CGS
 BJ4748  HISTORY     - 1934     GOOD             LAGS
 BJ4748  HISTORY     - 1955     GOOD             CGS
 BJ4748  HISTORY     - 1955     GOOD             CGS
 BJ4748  HISTORY     - 1956     GOOD             LOCENG
 BJ4748  HISTORY     - 1965     GOOD             USGS
 BJ4748  HISTORY     - 1970     GOOD             NGS
 BJ4748  HISTORY     - 1970     GOOD             NGS
 BJ4748
 BJ4748                          STATION DESCRIPTION
 BJ4748
 BJ4748'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 BJ4748'ABOUT 4 MILES NW OF BAKER, ON PLANTATION OWNED BY MRS. EDGAR
 BJ4748'SAMUEL OF ZACHARY.
 BJ4748'
 BJ4748'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD DISKS
 BJ4748'SET IN CONCRETE.
 BJ4748'
 BJ4748'REFERENCE MARK NO. 1 IS IN FENCE LINE ABOUT 50 FEET N OF
 BJ4748'GATE, AND 47.55 METERS (156.0 FEET) FROM STATION
 BJ4748'N 11 DEG 51 MIN E.
 BJ4748'
 BJ4748'REFERENCE MARK NO. 2 IS IN FENCE LINE ABOUT 200 FEET S OF GATE,
 BJ4748'AND 48.91 METERS (160.5 FEET) FROM STATION S 55 DEG 35 MIN W.
 BJ4748'
 BJ4748'TO REACH FROM PLAINS GO ABOUT 8.5 MILES S ON U.S. ROUTE 61 TO
 BJ4748'GRAVEL ROAD (ABOUT 75 YARDS N OF A DRAIN DITCH AND SMALL
 BJ4748'CONCRETE BRIDGE) LEADING NW ALONG E SIDE OF THE LOUISIANA
 BJ4748'AND ARKANSAS RAILWAY, TURN RIGHT ONTO THIS ROAD AND GO 2.5 MILES
 BJ4748'TO RAILWAY STATION IRENE, TURN LEFT ACROSS TRACKS AND GO 0.6 MILE
 BJ4748'TO MRS. SAMUELS HOUSE, WHICH IS FIRST LARGE HOUSE ON LEFT.
 BJ4748'STATION IS 72 FEET S OF GATE AT ENTRANCE.
 BJ4748
 BJ4748                          STATION RECOVERY (1934)
 BJ4748
 BJ4748'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1934
 BJ4748'STATION MARK IS UNDERGROUND.  REFERENCE MARKS RECOVERED
 BJ4748'AS DESCRIBED IN GOOD CONDITION.
 BJ4748
 BJ4748                          STATION RECOVERY (1955)
 BJ4748
 BJ4748'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ4748'STATION WAS VISITED, AND ALL MARKS WERE RECOVERED IN GOOD
 BJ4748'CONDITION.  A NEW DESCRIPTION FOLLOWS--
 BJ4748'
 BJ4748'THE STATION IS LOCATED ABOUT 4 MI. W-NW OF BAKER, 6 MI. N-NW
 BJ4748'OF SCOTLANDVILLE, AND ON LAND OWNED BY MRS. EDGARD SAMUELS.
 BJ4748'IT IS AT THE W EDGE OF A PASTURE LOT IN FRONT OF THE HOUSE,
 BJ4748'106 FT. E OF THE CENTER OF A GRAVELED ROAD, 36 FT. S OF THE
 BJ4748'CENTER OF THE ROAD LEADING TO THE HOUSE, 66 FT. SE OF THE S END
 BJ4748'OF A CATTLE GUARD, AND 12 FT. S OF A FENCE LINE.  IT IS A
 BJ4748'STANDARD DISK, STAMPED SAMUEL 1929 AND PROJECTING 4 IN.
 BJ4748'
 BJ4748'REFERENCE MARK 1 IS 156.0 FT. N OF THE STATION, 32 FT. E OF
 BJ4748'THE CENTER OF A GRAVELED ROAD, 81 FT. N-NE OF THE NW END OF
 BJ4748'A CATTLE GUARD, 21 FT. NE OF TELEPHONE POLE NO. 12, AND 7 FT.
 BJ4748'W OF A FENCE LINE.  IT IS A STANDARD DISK, STAMPED SAMUEL NO 1
 BJ4748'1929 AND PROJECTING 4 IN.
 BJ4748'
 BJ4748'REFERENCE MARK 2 IS 160.50 FT. SW OF THE STATION, IN A FENCE LINE,
 BJ4748'12 FT. E OF THE CENTER OF A GRAVELED ROAD, 34 FT. S OF A LARGE
 BJ4748'OAK TREE, AND 4 FT. S OF A SMALLER OAK TREE.  IT IS A STANDARD
 BJ4748'DISK, STAMPED SAMUEL NO 2 1929 AND PROJECTING 2 IN.
 BJ4748'
 BJ4748'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAYS
 BJ4748'51 AND 61 AND THE ILLINOIS CENTRAL RAILROAD IN SCOTLANDVILLE,
 BJ4748'GO N ON U.S. HIGHWAY 61 FOR 4.1 MI. TO A SIDE ROAD LEFT JUST AFTER
 BJ4748'PASSING THE ACME BRICK CO. ON THE LEFT, TURN LEFT AND GO NW FOR
 BJ4748'2.3 MI. TO A SIDE ROAD LEFT, TURN LEFT CROSSING THE RAILROAD
 BJ4748'TRACKS AND GO 0.6 MI. TO THE MARK ON THE LEFT.
 BJ4748
 BJ4748                          STATION RECOVERY (1955)
 BJ4748
 BJ4748'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (HJB)
 BJ4748'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 BJ4748'DESCRIPTION IS ADEQUATE.
 BJ4748
 BJ4748                          STATION RECOVERY (1956)
 BJ4748
 BJ4748'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1956
 BJ4748'RECOVERED BY JACK AMMANN ENGINEERS
 BJ4748'
 BJ4748'STATION IS EVIDENTLY UNDERGROUND.  PRESENT DESCRIPTION ADEQUATE.
 BJ4748
 BJ4748                          STATION RECOVERY (1965)
 BJ4748
 BJ4748'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1965
 BJ4748'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 BJ4748
 BJ4748                          STATION RECOVERY (1970)
 BJ4748
 BJ4748'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (RPH)
 BJ4748'STATION MARK AND REFERENCE MARK NO. 4 WERE RECOVERED IN GOOD
 BJ4748'CONDITION.  A NEW DESCRIPTION IS AS FOLLOWS--
 BJ4748'
 BJ4748'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 61
 BJ4748'AND THE ILLINOIS CENTRAL RAILROAD, IN SCOTLANDVILLE, PROCEED
 BJ4748'N ON HIGHWAY 61 6.4 MILES TO A SIDE ROAD LEFT AND A GRANT CHEMICAL
 BJ4748'CO. SIGN.  TURN LEFT AND PROCEED 0.6 MILE TO STATION ON THE LEFT.
 BJ4748'
 BJ4748'THE STATION IS LOCATED ON LAND OWNED BY MRS. EDGARD SAMUELS AT
 BJ4748'THE E EDGE OF A PASTURE IN FRONT OF THE HOUSE.  106 FT. S OF
 BJ4748'THE CENTER OF A PAVED ROAD.  36 FT. W OF THE CENTER OF THE
 BJ4748'ROAD LEADING TO THE HOUSE.  66 FT. SW OF THE SW END OF A
 BJ4748'CATTLE GUARD AND 12 FT. W OF A FENCE LINE.  IT IS A STANDARD
 BJ4748'DISK STAMPED SAMUEL 1929 SET FLUSH IN AN IRREGULAR MASS OF
 BJ4748'CONCRETE.
 BJ4748'
 BJ4748'REFERENCE MARK NO. 4 STAMPED SAMUEL NO. 4 1929 1970 WAS FOUND IN
 BJ4748'THE FENCE LINE BOARDERING THE PAVED ROAD.  NO PREVIOUS DESCRIPTION
 BJ4748'AVAILABLE.
 BJ4748
 BJ4748                          STATION RECOVERY (1970)
 BJ4748
 BJ4748'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4748'THE STATION MARK WAS RECOVERED AND FOUND IN GOOD CONDITION.
 BJ4748'REFERENCE MARKS 1 AND 2 HAVE BEEN DESTROYED, THEREFORE NO CHECK COULD
 BJ4748'BE MADE.  NO AZIMUTH MARK WAS ESTABLISHED IN 1929.  NEW REFERENCE
 BJ4748'MARKS, NUMBER 3 AND 4 AND A NEW AZIMUTH MARK WERE ESTABLISHED AT
 BJ4748'THIS TIME.
 BJ4748'
 BJ4748'A POWERLINE IS TOO CLOSE TO THE STATION MARK TO ERRECT A TOWER,
 BJ4748'THEREFORE THE TOWER WAS ERRECTED OVER REFERENCE MARK 3 AND DISTANT
 BJ4748'ANGLES OBSERVED.  A TRAVERSE CONNECTION WAS MADE TO REFERENCE MARK
 BJ4748'3.  A COMPLETE NEW DESCRIPTION FOLLOWS.
 BJ4748'
 BJ4748'THE STATION IS ABOUT 5.5 MILES SOUTHWEST OF ZACHARY, 4.5 MILES
 BJ4748'NORTHWEST OF BAKER, 1.0 MILE WEST OF U.S. HIGHWAY 61 AND ON LAND
 BJ4748'OWNED BY MR. E. SAMUEL, P.O. BOX 137, ZACHARY, LOUISIANA.  TELEPHONE
 BJ4748'NUMBER 645-2959.
 BJ4748'
 BJ4748'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 64 AND 964
 BJ4748'ABOUT 1.0 MILE WEST OF ZACHARY, GO WEST ON STATE HIGHWAY 64 FOR 3.25
 BJ4748'MILES TO U.S. HIGHWAY 61.  TURN LEFT AND GO SOUTH ON U.S. HIGHWAY
 BJ4748'61 FOR 2.55 MILES TO A CROSSROAD (IRENE ROAD).  TURN RIGHT AND GO
 BJ4748'WEST ON IRENE ROAD FOR 0.55 MILE TO THE STATION ON THE LEFT.
 BJ4748'CONTINUE SOUTHERLY ON IRENE ROAD FOR 0.2 MILE TO THE AZIMUTH
 BJ4748'MARK ON THE LEFT.
 BJ4748'
 BJ4748'STATION MARKS ARE STANDARD DISKS STAMPED SAMUEL 1929.  THE SURFACE
 BJ4748'DISK IS SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT
 BJ4748'PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS 100 FEET
 BJ4748'SOUTHEAST OF THE CENTER OF IRENE ROAD, 36 FEET SOUTHWEST OF A
 BJ4748'GRAVELED DRIVEWAY AND 12.5 FEET SOUTHWEST OF A FENCE.  THE
 BJ4748'UNDERGROUND MARK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BJ4748'CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 BJ4748'
 BJ4748'REFERENCE MARK 3, A STANDARD DISK STAMPED SAMUEL 1929 NO 3 1970.  THE
 BJ4748'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BJ4748'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 118 FEET
 BJ4748'SOUTHEAST OF THE CENTER OF IRENE ROAD, 85.6 FEET SOUTH OF A
 BJ4748'POWERLINE POLE, 76 FEET EAST-SOUTHEAST OF THE CENTER OF A CATTLE
 BJ4748'GUARD AND 23 FEET NORTHEAST OF THE CENTER OF THE GRAVELED
 BJ4748'DRIVEWAY.  THE UNDERGROUND MARK IS SET IN THE TOP OF AN
 BJ4748'IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 BJ4748'
 BJ4748'REFERENCE MARK 4, A STANDARD DISK STAMPED SAMUEL 1929 NO 4 1970, IS
 BJ4748'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BJ4748'PROJECTS 10 INCHES ABOVE THE GROUND SURFACE.  IT IS 46 FEET
 BJ4748'NORTH-NORTHEAST OF THE CENTER OF THE CATTLE GUARD, 43 FEET WEST OF
 BJ4748'THE POWERLINE POLE, 33 FEET EAST OF THE CENTER OF IRENE ROAD AND 0.8
 BJ4748'FEET NORTH-NORTHWEST OF A FENCE.
 BJ4748'
 BJ4748'THE AZIMUTH MARK, A STANDARD DISK STAMPED SAMUEL 1929 1970, IS SET IN
 BJ4748'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 4
 BJ4748'INCHES ABOVE THE GROUND SURFACE.  IT IS 34 FEET SOUTH-SOUTHEAST OF
 BJ4748'THE CENTER OF IRENE ROAD, 18 FEET WEST OF THE CENTER OF A METAL GATE
 BJ4748'AND 0.8 FEET NORTH-NORTHWEST OF A FENCE.
 BJ4748'
 BJ4748'HEIGHT OF LIGHT ABOVE STATION MARK 4.0 FEET.
 BJ4748'
 BJ4748'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4.5 MILES NORTHWEST
 BJ4748'OF BAKER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2608 ***********************************************************************
 BX2608  DESIGNATION -  SAMUEL
 BX2608  PID         -  BX2608
 BX2608  STATE/COUNTY-  LA/RAPIDES
 BX2608  COUNTRY     -  US
 BX2608  USGS QUAD   -  CHENEYVILLE (2018)
 BX2608
 BX2608                         *CURRENT SURVEY CONTROL
 BX2608  ______________________________________________________________________
 BX2608* NAD 83(1992) POSITION- 31 03 00.73311(N) 092 19 56.94682(W)   ADJUSTED
 BX2608* NAVD 88 ORTHO HEIGHT -    21.    (meters)       69.    (feet) SCALED
 BX2608  ______________________________________________________________________
 BX2608  GEOID HEIGHT    -        -26.852 (meters)                     GEOID18
 BX2608  LAPLACE CORR    -         -0.35  (seconds)                    DEFLEC18
 BX2608  HORZ ORDER      -  FIRST
 BX2608
 BX2608.The horizontal coordinates were established by classical geodetic methods
 BX2608.and adjusted by the National Geodetic Survey in January 1993.
 BX2608
 BX2608.The orthometric height was scaled from a topographic map.
 BX2608
 BX2608.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2608.GEOID18 height accuracy estimate available here.
 BX2608
 BX2608.Click photographs - Photos may exist for this station.
 BX2608
 BX2608.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2608
 BX2608. The following values were computed from the NAD 83(1992) position.
 BX2608
 BX2608;                    North         East     Units Scale Factor Converg.
 BX2608;SPC LA N     -    61,018.073 1,015,990.436   MT  1.00002845   +0 05 18.8
 BX2608;SPC LA N     -   200,190.13  3,333,295.29   sFT  1.00002845   +0 05 18.8
 BX2608;UTM  15      - 3,435,357.152   563,692.276   MT  0.99965004   +0 20 39.5
 BX2608
 BX2608!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2608!SPC LA N     -   1.00000092  x   1.00002845  =   1.00002937
 BX2608!UTM  15      -   1.00000092  x   0.99965004  =   0.99965096
 BX2608
 BX2608:                Primary Azimuth Mark                     Grid Az
 BX2608:SPC LA N     -  SAMUEL AZ MK                             054 23 49.0
 BX2608:UTM  15      -  SAMUEL AZ MK                             054 08 28.3
 BX2608
 BX2608_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ6369235357(NAD 83)
 BX2608
 BX2608|---------------------------------------------------------------------|
 BX2608| PID    Reference Object                     Distance      Geod. Az  |
 BX2608|                                                           dddmmss.s |
 BX2608| CY4670 SAMUEL AZ MK                                       0542907.8 |
 BX2608| CY4671 SAMUEL RM 1                          44.068 METERS 10558     |
 BX2608| BX2606 CHENEYVILLE MUN TANK                APPROX. 5.7 KM 1381927.5 |
 BX2608| BX2607 CHENEYVILLE MICROWAVE KLM 90        APPROX. 3.9 KM 1472131.8 |
 BX2608| BK2680 MERIDIAN LOT                        APPROX.13.0 KM 2092919.9 |
 BX2608| CY4672 SAMUEL RM 2                          43.812 METERS 26207     |
 BX2608| BX2611 LECOMPTE MUNICIPAL TANK             APPROX. 7.6 KM 3022548.5 |
 BX2608|---------------------------------------------------------------------|
 BX2608
 BX2608                          SUPERSEDED SURVEY CONTROL
 BX2608
 BX2608  NAD 83(1986)-  31 03 00.75297(N)    092 19 56.94086(W) AD(       ) 1
 BX2608  NAD 27      -  31 03 00.07033(N)    092 19 56.46683(W) AD(       ) 1
 BX2608
 BX2608.Superseded values are not recommended for survey control.
 BX2608
 BX2608.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2608.See file dsdata.pdf to determine how the superseded data were derived.
 BX2608
 BX2608_MARKER: DS = TRIANGULATION STATION DISK
 BX2608_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2608_STAMPING: SAMUAL 1969
 BX2608_MARK LOGO: CGS
 BX2608_PROJECTION: RECESSED 46 CENTIMETERS
 BX2608_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2608+STABILITY: SURFACE MOTION
 BX2608
 BX2608  HISTORY     - Date     Condition        Report By
 BX2608  HISTORY     - 1969     MONUMENTED       CGS
 BX2608  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX2608
 BX2608                          STATION DESCRIPTION
 BX2608
 BX2608'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2608'THE STATION IS LOCATED ABOUT 3 MILES SOUTH AND 4 MILES EAST OF
 BX2608'LECOMPTE, 1 MILE NORTHEAST OF U.S. HIGHWAY 71 AND 2 MILES EAST
 BX2608'OF THE JUNCTION OF U.S. HIGHWAYS 71 AND 167, ON THE NORTH EDGE OF
 BX2608'BAYOU BOEUF AND ON PROPERTY OWNED BY MR. JOHN POLLARD.
 BX2608'
 BX2608'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 71
 BX2608'AND 167 ABOUT 3.25 MILES SOUTH-SOUTHEAST OF LECOMPTE, GO
 BX2608'SOUTHEAST ON U.S. HIGHWAY 71 FOR 0.7 MILE TO STATE HIGHWAY 456
 BX2608'ON THE RIGHT.  CONTINUE STRAIGHT AHEAD FOR 0.9 MILE TO A SIDE
 BX2608'ROAD LEFT, ABOUT 50 FEET BEFORE CROSSING BRIDGE OVER THE BAYOU
 BX2608'BOEUF.  TURN LEFT AND GO NORTHEAST ON A PAVED ROAD FOR 1.25 MILE
 BX2608'TO THE STATION ON THE LEFT.
 BX2608'
 BX2608'THE STATION MARK IS A STANDARD DISK STAMPED SAMUEL 1969, SET IN
 BX2608'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS 18
 BX2608'INCHES BELOW THE SURFACE OF THE GROUND.  IT IS 151 FEET
 BX2608'EAST-SOUTHEAST OF A POWER POLE WITH TRANSFORMER, 116 FEET SOUTH
 BX2608'OF A 48-INCH PECAN TREE, 63 FEET NORTH OF THE CENTER OF THE
 BX2608'PAVED ROAD, 29 FEET NORTH-NORTHEAST OF A 36-INCH TREE AND 2.1
 BX2608'FEET SOUTHEAST OF A METAL WITNESS POST.  THE UNDERGROUND DISK
 BX2608'IS SET IN AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE
 BX2608'SURFACE OF THE GROUND.
 BX2608'
 BX2608'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED SAMUEL NO 1 1969,
 BX2608'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BX2608'PROJECTS 4 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 25 FEET
 BX2608'NORTH OF THE CENTER OF THE PAVED ROAD, 25 FEET WEST OF A FIELD
 BX2608'APPROACH AND 7 FEET WEST OF THE POWER POLE WITH TRANSFORMER.
 BX2608'
 BX2608'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED SAMUEL NO 2
 BX2608'1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BX2608'THAT PROJECTS 4 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS
 BX2608'128.5 FEET WEST OF THE 36-INCH TREE, 37 FEET NORTH OF THE CENTER
 BX2608'OF THE PAVED ROAD AND 8 FEET EAST OF A 30-INCH TREE.
 BX2608'
 BX2608'THE AZIMUTH MARK IS A STANDARD DISK STAMPED SAMUEL 1969, SET
 BX2608'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BX2608'PROJECTS 6 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 135
 BX2608'FEET NORTH-NORTHEAST OF THE NORTHEAST CORNER OF A HOUSE, 16 FEET
 BX2608'EAST OF THE EAST EDGE OF A FIELD, 2 FEET WEST OF A FENCE AND 1.5
 BX2608'FEET SOUTH OF A METAL WITNESS POST.
 BX2608'
 BX2608'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTHEAST ON THE
 BX2608'PAVED ROAD FOR 0.3 MILE TO A DRIVEWAY ON THE LEFT.  TURN LEFT
 BX2608'AND NORTHERLY FOR 0.05 MILE TO THE SOUTH EDGE OF A FIELD,
 BX2608'CONTINUE NORTHERLY ALONG EAST EDGE OF FIELD FOR ABOUT 100 FEET
 BX2608'TO THE AZIMUTH MARK ON THE RIGHT.
 BX2608'
 BX2608'HEIGHT OF LIGHT ABOVE STATION MARK 126 FT.
 BX2608
 BX2608                          STATION RECOVERY (1999)
 BX2608
 BX2608'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2608'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4772 ***********************************************************************
 BJ4772  DESIGNATION -  SAMUEL RM 3
 BJ4772  PID         -  BJ4772
 BJ4772  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4772  COUNTRY     -  US
 BJ4772  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ4772
 BJ4772                         *CURRENT SURVEY CONTROL
 BJ4772  ______________________________________________________________________
 BJ4772* NAD 83(1992) POSITION- 30 36 43.98171(N) 091 14 20.74771(W)   ADJUSTED
 BJ4772* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4772  **This station is located in a suspected subsidence area (see below).
 BJ4772  ______________________________________________________________________
 BJ4772  GEOID HEIGHT    -        -27.083 (meters)                     GEOID18
 BJ4772  LAPLACE CORR    -          0.02  (seconds)                    DEFLEC18
 BJ4772  HORZ ORDER      -  FIRST
 BJ4772
 BJ4772.The horizontal coordinates were established by classical geodetic methods
 BJ4772.and adjusted by the National Geodetic Survey in January 1993.
 BJ4772
 BJ4772.** This station is in an area of known vertical motion. If an
 BJ4772.** orthometric height was ever established but is not available 
 BJ4772.** in the current survey control section, the orthometric height
 BJ4772.** is considered suspect.  Suspect heights are available in the
 BJ4772.** superseded section only if requested.
 BJ4772
 BJ4772.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4772.GEOID18 height accuracy estimate available here.
 BJ4772
 BJ4772.Click photographs - Photos may exist for this station.
 BJ4772
 BJ4772.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4772
 BJ4772. The following values were computed from the NAD 83(1992) position.
 BJ4772
 BJ4772;                    North         East     Units Scale Factor Converg.
 BJ4772;SPC LA S     -   234,135.307 1,009,036.065   MT  0.99998251   +0 02 49.6
 BJ4772;SPC LA S     -   768,158.92  3,310,479.16   sFT  0.99998251   +0 02 49.6
 BJ4772;UTM  15      - 3,387,948.255   668,795.810   MT  0.99995149   +0 53 48.9
 BJ4772
 BJ4772!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4772!SPC LA S     -   0.99999965  x   0.99998251  =   0.99998216
 BJ4772!UTM  15      -   0.99999965  x   0.99995149  =   0.99995114
 BJ4772
 BJ4772:                Primary Azimuth Mark                     Grid Az
 BJ4772:SPC LA S     -  SAMUEL AZ MK                             222 59 11.2
 BJ4772:UTM  15      -  SAMUEL AZ MK                             222 08 11.9
 BJ4772
 BJ4772_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP6879587948(NAD 83)
 BJ4772
 BJ4772|---------------------------------------------------------------------|
 BJ4772| PID    Reference Object                     Distance      Geod. Az  |
 BJ4772|                                                           dddmmss.s |
 BJ4772| CW2291 SAMUEL AZ MK                                       2230200.8 |
 BJ4772| BJ4748 SAMUEL                               18.265 METERS 24448     |
 BJ4772| CW2294 SAMUEL RM 4                          30.763 METERS 33348     |
 BJ4772|---------------------------------------------------------------------|
 BJ4772
 BJ4772                          SUPERSEDED SURVEY CONTROL
 BJ4772
 BJ4772  NAD 83(1986)-  30 36 44.00013(N)    091 14 20.74461(W) AD(       ) 1
 BJ4772  NAD 27      -  30 36 43.32799(N)    091 14 20.35004(W) AD(       ) 1
 BJ4772
 BJ4772.Superseded values are not recommended for survey control.
 BJ4772
 BJ4772.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4772.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4772
 BJ4772_MARKER: DR = REFERENCE MARK DISK
 BJ4772_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4772_STAMPING: SAMUEL 1929 NO 3 1970
 BJ4772_MARK LOGO: CGS
 BJ4772_PROJECTION: FLUSH
 BJ4772_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4772+STABILITY: SURFACE MOTION
 BJ4772
 BJ4772  HISTORY     - Date     Condition        Report By
 BJ4772  HISTORY     - 1970     MONUMENTED       NGS
 BJ4772  HISTORY     - 1976     GOOD             NGS
 BJ4772
 BJ4772                          STATION DESCRIPTION
 BJ4772
 BJ4772'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4772'THE STATION IS ABOUT 5.5 MILES SOUTHWEST OF ZACHARY, 4.5 MILES
 BJ4772'NORTHWEST OF BAKER, 1.0 MILE WEST OF U.S. HIGHWAY 61 AND ON LAND
 BJ4772'OWNED BY MR. E. SAMUEL, P.O. BOX 137, ZACHARY, LOUISIANA.  TELEPHONE
 BJ4772'NUMBER 645-2959.
 BJ4772'
 BJ4772'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 64 AND 964
 BJ4772'ABOUT 1.0 MILE WEST OF ZACHARY, GO WEST ON STATE HIGHWAY 64 FOR 3.25
 BJ4772'MILES TO U.S. HIGHWAY 61.  TURN LEFT AND GO SOUTH ON U.S. HIGHWAY
 BJ4772'61 FOR 2.55 MILES TO A CROSSROAD (IRENE ROAD).  TURN RIGHT AND GO
 BJ4772'WEST ON IRENE ROAD FOR 0.55 MILE TO THE STATION ON THE LEFT.
 BJ4772'CONTINUE SOUTHERLY ON IRENE ROAD FOR 0.2 MILE TO THE AZIMUTH
 BJ4772'MARK ON THE LEFT.
 BJ4772'
 BJ4772'STATION MARKS ARE STANDARD REFERENCE MARK DISKS STAMPED SAMUEL 1929
 BJ4772'NO 3 1970.  THE SURFACE DISK IS SET IN THE TOP OF A 12-INCH
 BJ4772'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND
 BJ4772'SURFACE.  IT IS 118 FEET SOUTHEAST OF THE CENTER OF IRENE ROAD, 85.6
 BJ4772'FEET SOUTH OF A POWERLINE POLE, 76 FEET EAST-SOUTHEAST OF THE CENTER
 BJ4772'OF A CATTLE GUARD AND 23 FEET NORTHEAST OF THE CENTER OF A GRAVELED
 BJ4772'DRIVEWAY.  THE UNDERGROUND MARK IS SET IN THE TOP OF AN IRREGULAR
 BJ4772'MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 BJ4772'
 BJ4772'SAMUEL 1929 ARE STANDARD DISKS STAMPED SAMUEL 1929.  THE SURFACE DISK
 BJ4772'IS SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT
 BJ4772'PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS 100 FEET
 BJ4772'SOUTHEAST OF THE CENTER OF IRENE ROAD, 36 FEET SOUTHWEST OF THE
 BJ4772'GRAVELED DRIVEWAY AND 12.5 FEET SOUTHWEST OF A FENCE.  THE
 BJ4772'UNDERGROUND MARK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BJ4772'CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 BJ4772'
 BJ4772'REFERENCE MARK 4, A STANDARD DISK STAMPED SAMUEL 1929 NO 4 1970, IS
 BJ4772'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BJ4772'PROJECTS 10 INCHES ABOVE THE GROUND SURFACE.  IT IS 46 FEET
 BJ4772'NORTH-NORTHEAST OF THE CENTER OF THE CATTLE GUARD, 43 FEET WEST OF
 BJ4772'THE POWERLINE POLE, 33 FEET EAST OF THE CENTER OF IRENE ROAD AND 0.8
 BJ4772'FEET NORTH-NORTHWEST OF A FENCE.
 BJ4772'
 BJ4772'THE AZIMUTH MARK, A STANDARD DISK STAMPED SAMUEL 1929 1970, IS SET IN
 BJ4772'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 4
 BJ4772'INCHES ABOVE THE GROUND SURFACE.  IT IS 34 FEET SOUTH-SOUTHEAST OF
 BJ4772'THE CENTER OF IRENE ROAD, 18 FEET WEST OF THE CENTER OF A METAL GATE
 BJ4772'AND 0.8 FEET NORTH-NORTHWEST OF A FENCE.
 BJ4772'
 BJ4772'HEIGHT OF LIGHT ABOVE STATION MARK 34.5 METERS.
 BJ4772
 BJ4772                          STATION RECOVERY (1976)
 BJ4772
 BJ4772'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (RT)
 BJ4772'THE STATION WAS VISITED 3-16-76 AND THE REFERENCE MARK, SAMUEL 1929
 BJ4772'AND THE AZIMUTH MARK WERE FOUND TO BE IN GOOD CONDITION.  THE 1970
 BJ4772'DESCRIPTION IS ADEQUATE TO FIND THE STATION.
 BJ4772'
 BJ4772'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4.5 MILES
 BJ4772'NORTHWEST OF BAKER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1176 ***********************************************************************
 AT1176  DESIGNATION -  SAN BOIS
 AT1176  PID         -  AT1176
 AT1176  STATE/COUNTY-  LA/PLAQUEMINES
 AT1176  COUNTRY     -  US
 AT1176  USGS QUAD   -  BAY BATISTE (2018)
 AT1176
 AT1176                         *CURRENT SURVEY CONTROL
 AT1176  ______________________________________________________________________
 AT1176* NAD 83(1992) POSITION- 29 27 21.71088(N) 089 47 14.27424(W)   ADJUSTED
 AT1176* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1176  **This station is located in a suspected subsidence area (see below).
 AT1176  ______________________________________________________________________
 AT1176  GEOID HEIGHT    -        -24.304 (meters)                     GEOID18
 AT1176  LAPLACE CORR    -          0.62  (seconds)                    DEFLEC18
 AT1176  HORZ ORDER      -  SECOND
 AT1176
 AT1176.The horizontal coordinates were established by classical geodetic methods
 AT1176.and adjusted by the National Geodetic Survey in January 1993.
 AT1176
 AT1176.** This station is in an area of known vertical motion. If an
 AT1176.** orthometric height was ever established but is not available 
 AT1176.** in the current survey control section, the orthometric height
 AT1176.** is considered suspect.  Suspect heights are available in the
 AT1176.** superseded section only if requested.
 AT1176
 AT1176.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1176.GEOID18 height accuracy estimate available here.
 AT1176
 AT1176.Click photographs - Photos may exist for this station.
 AT1176
 AT1176.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1176
 AT1176. The following values were computed from the NAD 83(1992) position.
 AT1176
 AT1176;                    North         East     Units Scale Factor Converg.
 AT1176;SPC LA S     -   106,983.865 1,149,969.026   MT  0.99997064   +0 46 22.9
 AT1176;SPC LA S     -   350,996.23  3,772,856.71   sFT  0.99997064   +0 46 22.9
 AT1176;UTM  16      - 3,261,746.870   229,662.057   MT  1.00050187   -1 22 17.4
 AT1176
 AT1176!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1176!SPC LA S     -   1.00000383  x   0.99997064  =   0.99997447
 AT1176!UTM  16      -   1.00000383  x   1.00050187  =   1.00050570
 AT1176
 AT1176:                Primary Azimuth Mark                     Grid Az
 AT1176:SPC LA S     -  FLEUR                                    273 44 11.1
 AT1176:UTM  16      -  FLEUR                                    275 52 51.4
 AT1176
 AT1176_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT2966261746(NAD 83)
 AT1176
 AT1176|---------------------------------------------------------------------|
 AT1176| PID    Reference Object                     Distance      Geod. Az  |
 AT1176|                                                           dddmmss.s |
 AT1176| DD8041 SAN BOIS RM 2                        21.634 METERS 11847     |
 AT1176| AT1185 GAY                                 APPROX. 5.0 KM 2114241.6 |
 AT1176| AT1240 FLEUR                               APPROX. 9.9 KM 2743034.0 |
 AT1176| DD8040 SAN BOIS RM 1                        21.396 METERS 30201     |
 AT1176|---------------------------------------------------------------------|
 AT1176
 AT1176                          SUPERSEDED SURVEY CONTROL
 AT1176
 AT1176  NAD 83(1986)-  29 27 21.72185(N)    089 47 14.28086(W) AD(       ) 2
 AT1176  NAD 27      -  29 27 20.93600(N)    089 47 14.04400(W) AD(       ) 2
 AT1176
 AT1176.Superseded values are not recommended for survey control.
 AT1176
 AT1176.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1176.See file dsdata.pdf to determine how the superseded data were derived.
 AT1176
 AT1176_MARKER: DS = TRIANGULATION STATION DISK
 AT1176_SETTING: 0 = UNSPECIFIED SETTING
 AT1176_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1176
 AT1176  HISTORY     - Date     Condition        Report By
 AT1176  HISTORY     - 1934     MONUMENTED       CGS
 AT1176  HISTORY     - 1959     POOR             CGS
 AT1176  HISTORY     - 1965     MARK NOT FOUND   CGS
 AT1176
 AT1176                          STATION DESCRIPTION
 AT1176
 AT1176'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 AT1176'ON THE N SIDE OF BAYOU DULAC AT THE POINT WHERE BAYOU DULAC AND SAN
 AT1176'BOIS BAY JOIN AND 35 PACES FROM THE N BANK OF THE BAYOU.
 AT1176'
 AT1176'THE STATION IS MARKED WITH STANDARD BRONZE DISKS SET IN CONCRETE IN
 AT1176'THE CENTER OF THE TOP OF TILE.  REFERENCE MARK NO. 1 IS A STANDARD
 AT1176'BRONZE DISK SET IN CONCRETE IN THE TOP OF A TILE WHICH IS FASTENED BY
 AT1176'MEANS OF CONCRETE TO THE UPPER END OF A LONG WOODEN PILE DRIVEN INTO
 AT1176'THE MARSH, 21 PACES N FROM BANK OF BAYOU AND 21.40 METERS (70.2 FEET)
 AT1176'113 DEG MAGNETIC FROM THE STATION.  REFERENCE MARK NO. 2 IS A STANDARD
 AT1176'BRONZE DISK SET IN CONCRETE IN THE TOP OF A TILE WHICH IS FASTENED BY
 AT1176'MEANS OF CONCRETE TO THE UPPER END OF A LONG WOODEN PILE DRIVEN INTO
 AT1176'THE MARSH, 47 PACES N OF THE BANK OF THE BAYOU AND 21.67 METERS (71.1
 AT1176'FEET) 296 DEG MAGNETIC FROM THE STATION.
 AT1176
 AT1176                          STATION RECOVERY (1959)
 AT1176
 AT1176'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959
 AT1176'STATION IS NOW AT EDGE OF WATER APPROXIMATELY 6 INCHES UNDER.  MAY
 AT1176'HAVE BEEN DISTURBED.  BOTH REFERENCE MARKS HAVE BEEN COVERED (OR
 AT1176'DESTROYED) BY FILL FROM PIPE LINE CANAL RECENTLY DUG APPROXIMATELY 25
 AT1176'FEET EAST OF STATION.
 AT1176
 AT1176                          STATION RECOVERY (1965)
 AT1176
 AT1176'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AT1176'THE STATION WAS REPORTED UNDER WATER IN 1959 AND THE REFERENCE MARKS
 AT1176'WERE REPORTED AS PROBABLY LOST AT THAT TIME AND NO TRACE OF THE
 AT1176'STATION OR REFERENCE MARKS WAS FOUND AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0769 ***********************************************************************
 AV0769  DESIGNATION -  SAND
 AV0769  PID         -  AV0769
 AV0769  STATE/COUNTY-  LA/CAMERON
 AV0769  COUNTRY     -  US
 AV0769  USGS QUAD   -  LAKE MISERE (2018)
 AV0769
 AV0769                         *CURRENT SURVEY CONTROL
 AV0769  ______________________________________________________________________
 AV0769* NAD 83(1992) POSITION- 29 55 41.11478(N) 092 59 44.53132(W)   ADJUSTED
 AV0769* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0769  **This station is located in a suspected subsidence area (see below).
 AV0769  ______________________________________________________________________
 AV0769  GEOID HEIGHT    -        -26.757 (meters)                     GEOID18
 AV0769  LAPLACE CORR    -          0.50  (seconds)                    DEFLEC18
 AV0769  HORZ ORDER      -  THIRD
 AV0769
 AV0769.The horizontal coordinates were established by classical geodetic methods
 AV0769.and adjusted by the National Geodetic Survey in January 1993.
 AV0769
 AV0769.** This station is in an area of known vertical motion. If an
 AV0769.** orthometric height was ever established but is not available 
 AV0769.** in the current survey control section, the orthometric height
 AV0769.** is considered suspect.  Suspect heights are available in the
 AV0769.** superseded section only if requested.
 AV0769
 AV0769.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0769.GEOID18 height accuracy estimate available here.
 AV0769
 AV0769.Click photographs - Photos may exist for this station.
 AV0769
 AV0769.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0769
 AV0769. The following values were computed from the NAD 83(1992) position.
 AV0769
 AV0769;                    North         East     Units Scale Factor Converg.
 AV0769;SPC LA S     -   159,459.549   839,506.022   MT  0.99992655   -0 49 52.3
 AV0769;SPC LA S     -   523,160.20  2,754,279.34   sFT  0.99992655   -0 49 52.3
 AV0769;UTM  15      - 3,310,816.909   500,414.720   MT  0.99960000   +0 00 07.7
 AV0769
 AV0769!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0769!SPC LA S     -   1.00000388  x   0.99992655  =   0.99993043
 AV0769!UTM  15      -   1.00000388  x   0.99960000  =   0.99960388
 AV0769
 AV0769:                Primary Azimuth Mark                     Grid Az
 AV0769:SPC LA S     -  COASTAL CLUB                             339 12 17.8
 AV0769:UTM  15      -  COASTAL CLUB                             338 22 17.8
 AV0769
 AV0769_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP0041410816(NAD 83)
 AV0769
 AV0769|---------------------------------------------------------------------|
 AV0769| PID    Reference Object                     Distance      Geod. Az  |
 AV0769|                                                           dddmmss.s |
 AV0769| CV9370 SAND RM 1                            19.432 METERS 01226     |
 AV0769| BK3102 COASTAL CLUB                        APPROX. 8.9 KM 3382225.5 |
 AV0769|---------------------------------------------------------------------|
 AV0769
 AV0769                          SUPERSEDED SURVEY CONTROL
 AV0769
 AV0769  NAD 83(1986)-  29 55 41.13936(N)    092 59 44.51695(W) AD(       ) 3
 AV0769  NAD 27      -  29 55 40.37800(N)    092 59 43.94400(W) AD(       ) 3
 AV0769
 AV0769.Superseded values are not recommended for survey control.
 AV0769
 AV0769.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0769.See file dsdata.pdf to determine how the superseded data were derived.
 AV0769
 AV0769_MARKER: DS = TRIANGULATION STATION DISK
 AV0769_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0769
 AV0769  HISTORY     - Date     Condition        Report By
 AV0769  HISTORY     - 1934     MONUMENTED       CGS
 AV0769  HISTORY     - 1947     GOOD             CGS
 AV0769  HISTORY     - 19870501 MARK NOT FOUND   USGS
 AV0769
 AV0769                          STATION DESCRIPTION
 AV0769
 AV0769'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (JCB)
 AV0769'STATION IS ON THE INTRACOASTAL CANAL, ABOUT 1-1/4 MILES
 AV0769'(STATUTE) W OF THE JUNCTION OF THE INTRACOASTAL CANAL AND
 AV0769'THE BELL CITY DRAINAGE CANAL.  IT IS ON THE SPOIL BANK, 30
 AV0769'METERS N OF THE N BANK OF THE INTRACOASTAL CANAL.  20 METERS
 AV0769'E OF THE E END OF A GAP IN THE SPOIL BANK WHICH IS ABOUT
 AV0769'150 METERS LONG.  THREE SPOIL MOUNDS ARE ON THE S SIDE OF
 AV0769'THE CANAL AND SLIGHTLY W OF THE STATION.
 AV0769'
 AV0769'STATION AND REFERENCE MARK NO. 1 ARE STANDARD BRONZE DISKS
 AV0769'SET IN CONCRETE.
 AV0769'
 AV0769'HEIGHT OF SIGNAL ABOVE STATION MARK - 4 METERS.
 AV0769
 AV0769                          STATION RECOVERY (1947)
 AV0769
 AV0769'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AV0769'RECOVERED AS DESCRIBED.  DESCRIPTION ADEQUATE WITH ONE
 AV0769'EXCEPTION--STATION MARK IS NOW 22 METERS FROM N BANK (MHW).
 AV0769'STATION MARK RECOVERED IN GOOD CONDITION.  REFERENCE MARK
 AV0769'SEARCHED FOR BUT NOT RECOVERED.
 AV0769
 AV0769                          STATION RECOVERY (1987)
 AV0769
 AV0769'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1987 (JFS)
 AV0769'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3442 ***********************************************************************
 AU3442  DESIGNATION -  SAND
 AU3442  PID         -  AU3442
 AU3442  STATE/COUNTY-  LA/IBERIA
 AU3442  COUNTRY     -  US
 AU3442  USGS QUAD   -  LAKE POINT (2018)
 AU3442
 AU3442                         *CURRENT SURVEY CONTROL
 AU3442  ______________________________________________________________________
 AU3442* NAD 83(1992) POSITION- 29 34 56.52520(N) 091 44 00.71905(W)   ADJUSTED
 AU3442* NAD 83(1992) ELLIP HT-   -24.540 (meters)        (01/21/93)   ADJUSTED
 AU3442* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3442  **This station is located in a suspected subsidence area (see below).
 AU3442  ______________________________________________________________________
 AU3442  GEOID HEIGHT    -        -25.348 (meters)                     GEOID18
 AU3442  NAD 83(1992) X  -   -167,931.794 (meters)                     COMP
 AU3442  NAD 83(1992) Y  - -5,548,695.350 (meters)                     COMP
 AU3442  NAD 83(1992) Z  -  3,130,185.794 (meters)                     COMP
 AU3442  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC18
 AU3442  HORZ ORDER      -  SECOND
 AU3442  ELLP ORDER      -  FOURTH    CLASS II
 AU3442
 AU3442.The horizontal coordinates were established by GPS observations
 AU3442.and adjusted by the National Geodetic Survey in January 1993.
 AU3442
 AU3442.** This station is in an area of known vertical motion. If an
 AU3442.** orthometric height was ever established but is not available 
 AU3442.** in the current survey control section, the orthometric height
 AU3442.** is considered suspect.  Suspect heights are available in the
 AU3442.** superseded section only if requested.
 AU3442
 AU3442.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3442.GEOID18 height accuracy estimate available here.
 AU3442
 AU3442.Click photographs - Photos may exist for this station.
 AU3442
 AU3442.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3442
 AU3442.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3442
 AU3442.The ellipsoidal height was determined by GPS observations
 AU3442.and is referenced to NAD 83.
 AU3442
 AU3442. The following values were computed from the NAD 83(1992) position.
 AU3442
 AU3442;                    North         East     Units Scale Factor Converg.
 AU3442;SPC LA S     -   120,043.097   961,227.491   MT  0.99995224   -0 12 00.4
 AU3442;SPC LA S     -   393,841.39  3,153,627.19   sFT  0.99995224   -0 12 00.4
 AU3442;UTM  15      - 3,273,179.141   622,661.167   MT  0.99978564   +0 37 31.1
 AU3442
 AU3442!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3442!SPC LA S     -   1.00000385  x   0.99995224  =   0.99995609
 AU3442!UTM  15      -   1.00000385  x   0.99978564  =   0.99978949
 AU3442
 AU3442_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN2266173179(NAD 83)
 AU3442
 AU3442                          SUPERSEDED SURVEY CONTROL
 AU3442
 AU3442  NAD 83(1986)-  29 34 56.54491(N)    091 44 00.71249(W) AD(       ) 2
 AU3442
 AU3442.Superseded values are not recommended for survey control.
 AU3442
 AU3442.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3442.See file dsdata.pdf to determine how the superseded data were derived.
 AU3442
 AU3442_MARKER: A = ALUMINUM MARKER
 AU3442_SETTING: 0 = UNSPECIFIED SETTING
 AU3442_STAMPING: SAND 1991
 AU3442_MARK LOGO: NOS
 AU3442_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 AU3442_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU3442+STABILITY: POSITION/ELEVATION WELL
 AU3442_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3442+SATELLITE: SATELLITE OBSERVATIONS - 1991
 AU3442
 AU3442  HISTORY     - Date     Condition        Report By
 AU3442  HISTORY     - 1991     MONUMENTED       NOS
 AU3442
 AU3442                          STATION DESCRIPTION
 AU3442
 AU3442'DESCRIBED BY NATIONAL OCEAN SERVICE 1991
 AU3442'THE STATION IS LOCATED ON MARSH ISLAND, NORTHEAST OF LAKE SAND AND
 AU3442'WEST OF LAKE POINT.
 AU3442'TO REACH THE STATION FROM THE CYPREMORT POINT PUBLIC BOAT LANDING,
 AU3442'HEAD SOUTHWEST FOR APPROX 4.0 KM (2.49 MI) PASSING CYPREMORT POINT .
 AU3442'ONCE ARROUND CYPREMORT POINT HEAD SOUTHEAST FOR APPROX 17.6 KM
 AU3442'(10.94 MI) TO THE STATION ON THE FIRST POINT WEST OF LAKE POINT AND
 AU3442'NORTHEAST OF LAKE SAND.
 AU3442'THE STATION IS A STANDARD NOS ALUMINUM DISK STAMPED ---SAND 1991---
 AU3442'ATTACHED TO A 42 INCH SET INTO A 6INCH DIAMETER, 4 FOOT LONG WHITE
 AU3442'PVC PIPE DRIVEN INTO THE GROUND. THE PIPE IS FILLED AND SURROUNDED BY
 AU3442'CONCRETE. IT IS 43.3 M (142.06 FT) WEST OF THE EAST BANK AND 15.5 M
 AU3442'(50.85 FT) EAST OF THE WEST BANK. THE STATION PROJECTS 12 INCHES.
 AU3442'DESCRIBED BY GJL
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2883 ***********************************************************************
 CQ2883  DESIGNATION -  SAND HILL
 CQ2883  PID         -  CQ2883
 CQ2883  STATE/COUNTY-  LA/BIENVILLE
 CQ2883  COUNTRY     -  US
 CQ2883  USGS QUAD   -  MOUNT OLIVE (2018)
 CQ2883
 CQ2883                         *CURRENT SURVEY CONTROL
 CQ2883  ______________________________________________________________________
 CQ2883* NAD 83(1992) POSITION- 32 20 58.43740(N) 092 49 20.04354(W)   ADJUSTED
 CQ2883* NAVD 88 ORTHO HEIGHT -    96.6   (meters)      317.    (feet) VERTCON
 CQ2883  ______________________________________________________________________
 CQ2883  GEOID HEIGHT    -        -25.601 (meters)                     GEOID18
 CQ2883  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC18
 CQ2883  HORZ ORDER      -  FIRST
 CQ2883
 CQ2883.The horizontal coordinates were established by classical geodetic methods
 CQ2883.and adjusted by the National Geodetic Survey in January 1993.
 CQ2883
 CQ2883.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2883.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2883
 CQ2883.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2883.GEOID18 height accuracy estimate available here.
 CQ2883
 CQ2883.Click photographs - Photos may exist for this station.
 CQ2883
 CQ2883.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2883
 CQ2883. The following values were computed from the NAD 83(1992) position.
 CQ2883
 CQ2883;                    North         East     Units Scale Factor Converg.
 CQ2883;SPC LA N     -   205,117.986   969,668.928   MT  0.99994305   -0 10 13.3
 CQ2883;SPC LA N     -   672,957.93  3,181,322.14   sFT  0.99994305   -0 10 13.3
 CQ2883;UTM  15      - 3,579,197.396   516,726.914   MT  0.99960345   +0 05 42.4
 CQ2883
 CQ2883!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2883!SPC LA N     -   0.99998885  x   0.99994305  =   0.99993190
 CQ2883!UTM  15      -   0.99998885  x   0.99960345  =   0.99959230
 CQ2883
 CQ2883:                Primary Azimuth Mark                     Grid Az
 CQ2883:SPC LA N     -  GENTRY                                   313 49 02.3
 CQ2883:UTM  15      -  GENTRY                                   313 33 06.6
 CQ2883
 CQ2883_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR1672679197(NAD 83)
 CQ2883
 CQ2883|---------------------------------------------------------------------|
 CQ2883| PID    Reference Object                     Distance      Geod. Az  |
 CQ2883|                                                           dddmmss.s |
 CQ2883| CQ2881 HONEY RM 1                          APPROX. 3.6 KM 0054632.7 |
 CQ2883| CY4677 SAND HILL RM 1                       26.838 METERS 08958     |
 CQ2883| CQ2832 PUNKIN CENTER MUN TANK              APPROX.11.7 KM 1054540.8 |
 CQ2883| CQ2831 HODGE SO PAPER AND BAG STACK        APPROX.12.1 KM 1322331.5 |
 CQ2883| CQ2834 JONESBORO CABLE TV MAST             APPROX.14.8 KM 1360524.0 |
 CQ2883| CQ2862 JONESBORO MUN WATER TANK            APPROX.16.6 KM 1400901.0 |
 CQ2883| CQ2863 JONESBORO RAD STA KTOC MAST         APPROX.16.6 KM 1461714.3 |
 CQ2883| CY4679 SAND HILL RM 3                       20.577 METERS 17955     |
 CQ2883| CY4676 SAND HILL AZ MK                                    1971656.9 |
 CQ2883| CQ2887 GENTRY                              APPROX. 9.7 KM 3133849.0 |
 CQ2883| CY4678 SAND HILL RM 2                       27.238 METERS 33756     |
 CQ2883|---------------------------------------------------------------------|
 CQ2883
 CQ2883                          SUPERSEDED SURVEY CONTROL
 CQ2883
 CQ2883  NAD 83(1986)-  32 20 58.45050(N)    092 49 20.03459(W) AD(       ) 1
 CQ2883  NAD 27      -  32 20 57.89490(N)    092 49 19.47763(W) AD(       ) 1
 CQ2883  NGVD 29 (07/19/86)   96.7    (m)          317.     (f) VERT ANG       
 CQ2883
 CQ2883.Superseded values are not recommended for survey control.
 CQ2883
 CQ2883.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2883.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2883
 CQ2883_MARKER: DS = TRIANGULATION STATION DISK
 CQ2883_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2883
 CQ2883  HISTORY     - Date     Condition        Report By
 CQ2883  HISTORY     - 1971     MONUMENTED       NGS
 CQ2883  HISTORY     - 1972     GOOD             NGS
 CQ2883
 CQ2883                          STATION DESCRIPTION
 CQ2883
 CQ2883'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 CQ2883'THE STATION IS ABOUT 12-1/2 MILES SOUTH-SOUTHWEST OF SIMSBORO,
 CQ2883'8-1/2 MILES EAST OF BIENVILLE, 6-1/2 MILES NORTHWEST OF HODGE,
 CQ2883'5-1/2 MILES WEST OF QUITMAN AND 4 MILES EAST-NORTHEAST OF THE
 CQ2883'SETTLEMENT OF LIBERTY HILL.  IT IS ON A LOW PROMINENT RIDGE THAT
 CQ2883'IS IN THE NORTHWEST QUARTER OF SECTION 30, T. 16 N, R. 4 W,
 CQ2883'ACROSSED A SURFACED ROAD FROM THE SAND HILL, BAPTIST CHURCH
 CQ2883'ORGANIZED IN 1878.  IT IS ON PROPERTY OWNED BY MR. HENRY LOWE,
 CQ2883'ROUTE 2, BOX 90, QUITMAN, LOUISIANA 71268.
 CQ2883'
 CQ2883'TO REACH FROM THE JUNCTION OF U.S. HIGHWAY 167 AND STATE HIGHWAY
 CQ2883'155 IN QUITMAN, GO SOUTHWEST AND WEST ON STATE HIGHWAY 155
 CQ2883'FOR 5.25 MILES TO THE JUNCTION WITH STATE HIGHWAY 147, IN
 CQ2883'MT. OLIVE.  CONTINUE WESTERLY ON STATE HIGHWAY 155 FOR 1.3 MILES
 CQ2883'TO A SURFACED SIDE ROAD ON THE RIGHT AND SIGN SAND HILL BC.  TURN
 CQ2883'RIGHT AND GO NORTHERLY FOLLOWING SURFACED ROAD FOR 1.4 MILES TO THE
 CQ2883'AZIMUTH MARK ON THE LEFT, WEST SIDE OF ROAD, AS DESCRIBED.
 CQ2883'CONTINUE NORTHERLY ON SURFACED ROAD TO THE TOP OF HILL AND THE
 CQ2883'STATION ON THE RIGHT, EAST SIDE OF ROAD, AS DESCRIBED.
 CQ2883'
 CQ2883'STATION MARKS ARE STANDARD DISKS STAMPED SAND HILL 1971.  THE
 CQ2883'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CQ2883'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 100.4 FEET
 CQ2883'SOUTHEAST OF THE CENTER OF STEPS TO CHURCH, 69 FEET NORTH OF A 10
 CQ2883'INCH PINE TREE, 59 FEET EAST OF THE APPROXIMATE CENTER OF
 CQ2883'SURFACED ROAD 25.5 FEET SOUTHEAST OF THE APPROXIMATE CENTER OF A
 CQ2883'SAND ROAD.  THE UNDERGROUND MARK IS SET IN THE TOP OF AN
 CQ2883'IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND
 CQ2883'SURFACE.
 CQ2883'
 CQ2883'REFERENCE MARK 1, A STANDARD DISK STAMPED SAND HILL NO 1 1971, IS
 CQ2883'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ2883'PROJECTS 3 INCHES ABOVE GROUND SURFACE.  IT IS 18 FEET SOUTH OF
 CQ2883'THE APPROXIMATE CENTER OF SAND ROAD, 9 FEET NORTH OF A 6 INCH PINE
 CQ2883'TREE AND 2.5 FEET WEST OF A METAL WITNESS POST WITH SIGN
 CQ2883'ATTACHED.
 CQ2883'
 CQ2883'REFERENCE MARK 2, A STANDARD DISK STAMPED SAND HILL NO 2 1971, IS
 CQ2883'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ2883'PROJECTS 4 INCHES ABOVE GROUND SURFACE.  IT IS 92 FEET NORTHEAST
 CQ2883'OF THE CENTER OF STEPS TO CHURCH, 35 FEET EAST OF THE APPROXIMATE
 CQ2883'CENTER OF SURFACED ROAD, 14 FEET NORTH OF A 4 INCH PINE TREE AND
 CQ2883'1.9 FEET SOUTHWEST OF A METAL WITNESS POST WITH SIGN ATTACHED.
 CQ2883'
 CQ2883'THE AZIMUTH MARK, A STANDARD DISK STAMPED SAND HILL 1971, IS SET IN
 CQ2883'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 CQ2883'WITH THE GROUND SURFACE.  IT IS 23 FEET WEST OF THE APPROXIMATE
 CQ2883'CENTER OF SURFACED ROAD, 13 FEET EAST OF A 16 INCH PINE TREE, 9.5
 CQ2883'FEET NORTH OF A 20 INCH PINE TREE AND 2 FEET SOUTHEAST OF METAL
 CQ2883'WITNESS POST WITH SIGN ATTACHED.
 CQ2883'
 CQ2883'HEIGHT OF LIGHT ABOVE STATION MARK 34.3 METERS.
 CQ2883
 CQ2883                          STATION RECOVERY (1972)
 CQ2883
 CQ2883'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (LFS)
 CQ2883'ALL MEASUREMENT ARE HORIZONTAL MEASUREMENT WITH 5 KILOGRAM
 CQ2883'TENSION.
 CQ2883'
 CQ2883'THE STATION WAS VISITED 11-2-72 AND THE STATION MARK, REFERENCE
 CQ2883'MARK NO. 1 AND 2 AND THE AZIMUTH MARK WERE FOUND IN GOOD
 CQ2883'CONDITION.  REFERENCE MARK NO. 2 WAS REQUESTED MOVED AT THIS DATE
 CQ2883'DUE THE BUILDING OF A NEW SAND HILL BAPTIST CHURCH AT THE SITE.
 CQ2883'THE MONUMENT WAS REMOVED THE DISK STAMPED R.M. NO. 3 AND USED AS
 CQ2883'REFERENCE MARK NO. 3.  A NEW DESCRIPTION FOLLOWS--
 CQ2883'
 CQ2883'THE STATION IS LOCATED ABOUT 5.5 MILES WEST OF QUITMAN, 6.5 MILES
 CQ2883'NORTHWEST OF HODGE AND ABOUT 2 MILES WEST-NORTHWEST OF THE VILLAGE
 CQ2883'OF MT OLIVE, IN THE NORTHWEST 1/4 OF SECTION 30, T 16 N., R 4
 CQ2883'W., EAST AND ACROSS THE ROAD FROM THE OLD CHURCH, ON PROPERTY
 CQ2883'OWNED BY MR. HENRY LOWE.  IT IS IN THE SOUTHEAST ANGLE OF A ROAD
 CQ2883'INTERSECTION, 100 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF
 CQ2883'THE OLD SAND HILL BAPTIST CHURCH, 18 FEET SOUTH OF THE PROJECTED
 CQ2883'PLANE OF THE SOUTH WALL OF THE OLD CHURCH, 69 FEET NORTH OF A
 CQ2883'12-INCH PINE TREE, 59 FEET EAST OF THE CENTER OF THE BLACK TOP
 CQ2883'ROAD, 25 FEET SOUTH OF THE CENTER OF THE SAND ROAD LEADING
 CQ2883'EAST, 137 FEET SOUTHEAST OF A POWER POLE AND A YARD LIGHT,
 CQ2883'AND 1 FOOT SOUTH OF A METAL WITNESS POST.  IT IS A TRIANGULATION
 CQ2883'STATION DISK, STAMPED SAND HILL 1971, FLUSH WITH THE GROUND.
 CQ2883'
 CQ2883'REFERENCE MARK NO. 1 IS 88.05 FEET EAST OF THE STATION, 147 FEET
 CQ2883'EAST OF THE CENTER OF THE BLACK TOP ROAD, 18 FEET SOUTH OF THE
 CQ2883'CENTER OF THE SAND ROAD, 2 FEET WEST OF A METAL WITNESS POST, AND 9
 CQ2883'FEET NORTH OF A 6-INCH PINE TREE.  IT IS A REFERENCE MARK DISK,
 CQ2883'STAMPED SAND HILL NO 1 1971, PROJECTING 3 INCHES.
 CQ2883'
 CQ2883'REFERENCE MARK NO. 3 IS 67.51 FEET SOUTH OF THE STATION, 62
 CQ2883'FEET EAST OF THE CENTER OF THE BLACK TOP ROAD, 95 FEET SOUTH OF
 CQ2883'THE CENTER OF THE SAND ROAD, 6 FEET WEST OF A 16-INCH PINE
 CQ2883'TREE AND 1 FOOT EAST OF A METAL WITNESS POST.  IT IS A REFERENCE
 CQ2883'MARK DISK STAMPED SAND HILL NO 3 1971 1972, PROJECTING 2
 CQ2883'INCHES.
 CQ2883'
 CQ2883'THE AZIMUTH MARK IS 0.15 MILE SOUTH OF THE STATION, 23 FEET
 CQ2883'WEST OF THE CENTER OF THE ROAD, 13 FEET EAST OF A 16-INCH
 CQ2883'PINE TREE, 9.5 FEET NORTH OF A 20-INCH PINE TREE, 29.6 FEET
 CQ2883'NORTH OF THE WEST END OF AN 18-INCH METAL CULVERT, 50 FEET
 CQ2883'NORTH-NORTHEAST OF A 10-INCH GUM TREE, AND 1 FOOT SOUTHWEST
 CQ2883'OF A METAL WITNESS POST.  IT IS AA AZIMUTH MARK DISK STAMPED
 CQ2883'SAND HILL 1971, FLUSH WITH THE GROUND.
 CQ2883'
 CQ2883'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 167 AND
 CQ2883'STATE HIGHWAY 155 IN QUITMAN, GO SOUTHWEST AND WEST FOR 5.25
 CQ2883'MILES TO THE CROSS ROADS IN MT. OLIVE (JUNCTION WITH STATE
 CQ2883'HIGHWAY 147), CONTINUE WEST ON STATE HIGHWAY 155 FOR 1.3 MILES
 CQ2883'TO A SIDE ROAD RIGHT AT THE BOTTOM OF A HILL, TURN RIGHT AND
 CQ2883'GO NORTH FOR 1.4 MILE TO THE AZIMUTH MARK ON THE LEFT, CONTINUE
 CQ2883'NORTH FOR 0.15 MILE TO THE SAND HILL BAPTIST CHURCH AND THE
 CQ2883'STATION ON THE RIGHT.
 CQ2883'
 CQ2883'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CQ2883'5.5 MILES WEST OF QUITMAN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1218 ***********************************************************************
 AU1218  DESIGNATION -  SANDAS
 AU1218  PID         -  AU1218
 AU1218  STATE/COUNTY-  LA/LAFOURCHE
 AU1218  COUNTRY     -  US
 AU1218  USGS QUAD   -  GOLDEN MEADOW (2018)
 AU1218
 AU1218                         *CURRENT SURVEY CONTROL
 AU1218  ______________________________________________________________________
 AU1218* NAD 83(1992) POSITION- 29 24 07.50239(N) 090 16 27.00804(W)   ADJUSTED
 AU1218* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1218  **This station is located in a suspected subsidence area (see below).
 AU1218  ______________________________________________________________________
 AU1218  GEOID HEIGHT    -        -24.491 (meters)                     GEOID18
 AU1218  LAPLACE CORR    -          0.88  (seconds)                    DEFLEC18
 AU1218  HORZ ORDER      -  SECOND
 AU1218
 AU1218.The horizontal coordinates were established by classical geodetic methods
 AU1218.and adjusted by the National Geodetic Survey in January 1993.
 AU1218
 AU1218.** This station is in an area of known vertical motion. If an
 AU1218.** orthometric height was ever established but is not available 
 AU1218.** in the current survey control section, the orthometric height
 AU1218.** is considered suspect.  Suspect heights are available in the
 AU1218.** superseded section only if requested.
 AU1218
 AU1218.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1218.GEOID18 height accuracy estimate available here.
 AU1218
 AU1218.Click photographs - Photos may exist for this station.
 AU1218
 AU1218.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1218
 AU1218. The following values were computed from the NAD 83(1992) position.
 AU1218
 AU1218;                    North         East     Units Scale Factor Converg.
 AU1218;SPC LA S     -   100,467.781 1,102,798.365   MT  0.99997996   +0 31 46.5
 AU1218;SPC LA S     -   329,618.04  3,618,097.64   sFT  0.99997996   +0 31 46.5
 AU1218;UTM  15      - 3,255,624.906   764,513.822   MT  1.00046343   +1 20 20.3
 AU1218
 AU1218!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1218!SPC LA S     -   1.00000377  x   0.99997996  =   0.99998373
 AU1218!UTM  15      -   1.00000377  x   1.00046343  =   1.00046720
 AU1218
 AU1218:                Primary Azimuth Mark                     Grid Az
 AU1218:SPC LA S     -  GOLDEN MEADOW CATH CH SPIRE              162 04 36.9
 AU1218:UTM  15      -  GOLDEN MEADOW CATH CH SPIRE              161 16 03.1
 AU1218
 AU1218_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN6451355624(NAD 83)
 AU1218
 AU1218|---------------------------------------------------------------------|
 AU1218| PID    Reference Object                     Distance      Geod. Az  |
 AU1218|                                                           dddmmss.s |
 AU1218| AU1219 SANDAS RM 1                          31.906 METERS 05650     |
 AU1218| AU2030 SANDAS 2 RM 5                       149.659 METERS 08228     |
 AU1218| AU2031 SANDAS 2                            146.228 METERS 08725     |
 AU1218| AU3007 GOLDEN MEADOW ICE CO STK            APPROX. 2.3 KM 1462759.4 |
 AU1218| AU3006 GOLDEN MEADOW SCHOOL CHIM           APPROX. 1.7 KM 1492644.8 |
 AU1218| AU3005 GOLDEN MEADOW CATH CH SPIRE         APPROX. 0.7 KM 1623623.4 |
 AU1218| AU1222 SANDAS RM 4                          14.543 METERS 20756     |
 AU1218| AU1220 SANDAS RM 2                          25.275 METERS 31255     |
 AU1218| AU1221 SANDAS RM 3                          20.339 METERS 32656     |
 AU1218|---------------------------------------------------------------------|
 AU1218
 AU1218                          SUPERSEDED SURVEY CONTROL
 AU1218
 AU1218  NAD 83(1986)-  29 24 07.51868(N)    090 16 27.01996(W) AD(       ) 2
 AU1218  NAD 27      -  29 24 06.71600(N)    090 16 26.73200(W) AD(       ) 2
 AU1218
 AU1218.Superseded values are not recommended for survey control.
 AU1218
 AU1218.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1218.See file dsdata.pdf to determine how the superseded data were derived.
 AU1218
 AU1218_MARKER: DS = TRIANGULATION STATION DISK
 AU1218_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU1218_STAMPING: SANDAS 1934
 AU1218_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1218
 AU1218  HISTORY     - Date     Condition        Report By
 AU1218  HISTORY     - 1934     MONUMENTED       CGS
 AU1218  HISTORY     - 1952     GOOD             CGS
 AU1218  HISTORY     - 1965     GOOD             CGS
 AU1218  HISTORY     - 1966     GOOD             CGS
 AU1218  HISTORY     - 1966     GOOD             CGS
 AU1218  HISTORY     - 1981     GOOD             NGS
 AU1218  HISTORY     - 1981     GOOD             NGS
 AU1218
 AU1218                          STATION DESCRIPTION
 AU1218
 AU1218'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AU1218'STATION IS ON THE E SIDE OF STATE HIGHWAY 78, IN THE CITY
 AU1218'LIMITS OF GOLDEN MEADOW, ABOUT 0.2 MILE N OF THE CATHOLIC
 AU1218'CHURCH, IN THE BACKYARD OF THE HOUSE LOT OWNED BY EDWARD
 AU1218'SANDRAS, IN THE NW CORNER OF THE LOT, 73 METERS (240 FEET)
 AU1218'E OF THE HIGHWAY, 37.5 METERS (123 FEET) W OF THE HOUSE,
 AU1218'3 METERS (10 FEET) S OF A FENCE LINE AND 7 METERS (23 FEET)
 AU1218'E OF A FENCE LINE.
 AU1218'
 AU1218'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 AU1218'IN THE TOP OF A TILE.
 AU1218'
 AU1218'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET IN CONCRETE,
 AU1218'IS IN A CULTIVATED FIELD AND 31.906
 AU1218'METERS (104.68 FEET) FROM THE STATION N 56 DEG 50 MIN E.
 AU1218'
 AU1218'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET IN CONCRETE,
 AU1218'IS IN THE SAME FIELD AND 25.275
 AU1218'METERS (82.92 FEET) FROM THE STATION N 47 DEG 05 MIN E.
 AU1218
 AU1218                          STATION RECOVERY (1952)
 AU1218
 AU1218'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU1218'STATION AND REFERENCE MARK 2 WERE RECOVERED IN GOOD CONDITION.
 AU1218'REFERENCE MARK 1 WAS RECOVERED WITH ONE SIDE OF THE CONCRETE
 AU1218'MONUMENT CHIPPED OFF.  THE DISTANCES TO THE REFERENCE MARKS
 AU1218'WERE CHECKED AND WERE FOUND TO BE CORRECT.  A NEW DESCRIPTION
 AU1218'FOLLOWS--
 AU1218'
 AU1218'STATION IS LOCATED IN GOLDEN MEADOW, ON STATE HIGHWAY 620,
 AU1218'0.4 MI. N OF OUR LADY OF PROMPT SUCCOR CHURCH, IN THE CHICKEN
 AU1218'YARD BEHIND THE HOUSE OF EDMUND SANDRAS, 7 FT. NE OF A 14-IN.
 AU1218'OAK TREE, 9 FT. S OF AN E-W FENCE, AND 22.5 FT. E OF A N-S
 AU1218'FENCE.  IT IS A STANDARD DISK, STAMPED SANDAS 1934 AND
 AU1218'SET IN THE TOP OF A CONCRETE-FILLED 10-IN. CONCRETE PIPE
 AU1218'FLUSH WITH THE GROUND.
 AU1218'
 AU1218'REFERENCE MARK 1 IS 104.3 FT. W OF THE CENTER OF THE SIDEWALK,
 AU1218'AND 47 FT. N OF A 24-IN. WILLOW TREE.  IT IS A STANDARD
 AU1218'DISK, STAMPED SANDAS 1934 NO 1 AND SET IN THE TOP OF AN
 AU1218'8- BY 8-IN. CONCRETE MONUMENT PROJECTING 3 IN. ABOVE THE
 AU1218'GROUND.
 AU1218'
 AU1218'REFERENCE MARK 2 IS 9 FT. S OF A SMALL DITCH, 144 FT. W-NW
 AU1218'OF A 24-IN. WILLOW TREE, AND 289 FT. W OF THE CENTERLINE
 AU1218'OF THE HIGHWAY.  IT IS A STANDARD DISK, STAMPED SANDAS 1934
 AU1218'NO 2 AND SET IN THE TOP OF AN 8- BY 8-IN. SQUARE CONCRETE
 AU1218'MONUMENT PROJECTING 3 IN. ABOVE THE GROUND.
 AU1218
 AU1218                          STATION RECOVERY (1965)
 AU1218
 AU1218'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (DD)
 AU1218'THE STATION MARK, STAMPED SANDAS 1934, IS ABOUT 1.0 MILE
 AU1218'NORTH ALONG STATE HIGHWAY 1 FROM THE GOLDEN MEADOW HIGH SCHOOL
 AU1218'AT GOLDEN MEADOW, 0.75 MILE NORTH OF THE POST OFFICE AT GOLDEN
 AU1218'MEADOW, 100 YARDS SOUTHWEST OF THE DONALD OWENS DEPARTMENT
 AU1218'STORE, 231 FEET WEST OF THE CENTER LINE OF STATE HIGHWAY
 AU1218'1, 123 FEET WEST OF THE NORTHWEST CORNER OF SANDOS HOUSE
 AU1218'NUMBERED 1413, 77 FEET SOUTH OF THE CENTER LINE OF PALMETTO
 AU1218'STREET, 66 FEET SOUTH-SOUTHEAST OF A POWER POLE, 20.7 FEET
 AU1218'EAST OF THE SOUTHEAST CORNER OF A FRAME HOUSE, 10 FEET SOUTH
 AU1218'OF A PROPERTY LINE FENCE, AND SET IN THE TOP OF A CONCRETE
 AU1218'POST WHICH IS 2 INCHES BELOW THE GROUND.
 AU1218'
 AU1218'R.M. 1 WAS SEARCHED FOR BUT NOT RECOVERED.
 AU1218'
 AU1218'R.M. 2 WAS SEARCHED FOR BUT NOT RECOVERED.
 AU1218
 AU1218                          STATION RECOVERY (1966)
 AU1218
 AU1218'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU1218'THE STATION WAS VISITED 11-29-66 AND THE STATION MARK WAS
 AU1218'FOUND IN GOOD CONDITION.  R.M. NO. 1 AND NO. 2 WERE DESTROYED
 AU1218'WHEN HOUSES WERE BUILT IN THE VICINITY.  R.M. NO. 3 AND
 AU1218'NO. 4 WERE ESTABLISHED AT THIS DATE.  THE STATION IS ABOUT
 AU1218'2 INCHES BELOW THE GROUND AND IS RATHER HARD TO FIND.  A
 AU1218'NEW DESCRIPTION FOLLOWS.
 AU1218'
 AU1218'THE STATION IS LOCATED IN GOLDEN MEADOWS ABOUT 1 MILE N OF
 AU1218'THE GOLDEN MEADOWS HIGH SCHOOL, 0.75 MILE N OF THE POST OFFICE
 AU1218'ON THE WEST BANK OF BAYOU LA FOURCHE, ON PROPERTY OWNED BY
 AU1218'MRS. EDMUND SANDAS, IN THE SW ANGLE OF STATE HIGHWAY 1 AND
 AU1218'PALMETTO STREET.  THE STATION IS 231 FT. W OF THE CENTERLINE
 AU1218'OF STATE HIGHWAY 1 (N. BAYOU DR.), 77 FT. S OF THE CENTERLINE
 AU1218'OF PALMETTO STREET, 23 FT. E OF A N-S FENCE LINE, 10 FT.
 AU1218'S OF AN E-W FENCE LINE, 24 FT. ESE OF A T FENCE CORNER,
 AU1218'123 FT. W OF THE NW CORNER OF THE SANDAS HOUSE, 29 FT. E OF
 AU1218'THE SE CORNER OF AND 1 FOOT SOUTH OF THE PROJECTED PLANE OF
 AU1218'THE SOUTH WALL OF THE WILLIAMS HOUSE.  IT IS A STANDARD
 AU1218'DISK STAMPED SANDAS 1934, 2 INCHES BELOW THE LEVEL OF
 AU1218'THE GROUND.
 AU1218'
 AU1218'REFERENCE MARK NO. 3 IS 66.73 FT. NW OF STATION, 27 FT. N OF
 AU1218'NE CORNER OF MR. WILLIAMS HOUSE AND ON THE PROJECTED PLANE
 AU1218'OF THE E WALL OF THE HOUSE, 11 FT. WSW OF A POWER POLE, 15
 AU1218'FT. S OF THE CENTERLINE OF PALMETTO ST., 1.8 FT. S OF A FENCE
 AU1218'AND GATE, 12 FT. W OF A N-S FENCE LINE.  IT IS A STANDARD
 AU1218'DISK, STAMPED SANDAS 1934 NO. 3 1966 SET IN A DRILL HOLE
 AU1218'IN THE CONCRETE DRIVEWAY LEADING TO MR. WILLIAMS HOUSE.
 AU1218'
 AU1218'REFERENCE MARK NO. 4 IS 47.71 FT. SSW OF STATION AT THE
 AU1218'SW CORNER OF MRS. SANDAS PROPERTY, 0.5 FT. E OF A N-S FENCE
 AU1218'LINE, 5 FT. N OF A T FENCE CORNER, 40 FT. SSE OF THE SE
 AU1218'CORNER OF THE WILLIAMS HOUSE, 114 FT. S OF PALMETTO ST.,
 AU1218'1 FOOT S OF A METAL WITNESS POST.  IT IS A STANDARD DISK
 AU1218'STAMPED SANDAS 1934 NO. 4 1966, PROJECTING 4 INCHES.
 AU1218'
 AU1218'TO REACH THE STATION FROM THE POST OFFICE IN GOLDEN MEADOWS,
 AU1218'GO NORTH ON STATE HIGHWAY 1 FOR 0.75 MILE TO PALMETTO STREET,
 AU1218'TURN LEFT AND GO WEST FOR ABOUT 235 FT. TO THE WILLIAMS
 AU1218'HOUSE AND R.M. NO. 3 ON THE LEFT.
 AU1218'
 AU1218'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--IN GOLDEN
 AU1218'MEADOWS
 AU1218
 AU1218                          STATION RECOVERY (1966)
 AU1218
 AU1218'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 AU1218'IN GOLDEN MEADOWS.
 AU1218'THE STATION IS LOCATED IN GOLDEN MEADOWS ABOUT 1.0 MILE NORTH OF THE
 AU1218'GOLDEN MEADOWS HIGH SCHOOL, 0.75 MILE NORTH OF THE POST OFFICE IN
 AU1218'GOLDEN MEADOWS, ON THE WEST BANK OF BAYOU LAFOURCHE, ON PROPERTY OWNED
 AU1218'BY MRS. EDMUND SANDAS, IN THE SOUTHWEST ANGLE OF THE INTERSECTION OF
 AU1218'STATE HIGHWAY 1 AND PALMETTO STREET.  THE STATION IS 231 FEET WEST OF
 AU1218'THE CENTERLINE OF STATE HIGHWAY 1 (N. BAYOU DR.), 77 FEET SOUTH OF THE
 AU1218'CENTERLINE OF PALMETTO STREET, 23 FEET EAST OF A NORTH-SOUTH FENCE
 AU1218'LINE 10 FEET SOUTH OF AN EAST-WEST FENCE LINE, 24 FEET EAST OF A T
 AU1218'FENCE CORNER, 123 FEET WEST OF THE NORTHWEST CORNER OF THE SANDAS
 AU1218'HOUSE, 29 FEET EAST OF THE SOUTHEAST CORNER AND 1 FOOT SOUTH OF THE
 AU1218'PROJECTED PLANE OF THE SOUTH WALL OF THE WILLIAMS HOUSE. IT IS A
 AU1218'STANDARD DISK, STAMPED SANDAS, SET IN THE TOP OF A CONCRETE FILLED
 AU1218'TERRA COTTA PIPE, 2 INCHES BELOW THE SURFACE OF THE GROUND.
 AU1218
 AU1218                          STATION RECOVERY (1981)
 AU1218
 AU1218'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981 (CLN)
 AU1218'THIS STATION WAS RECOVERED AS DESCRIBED IN 1966 WITH THE EXCEPTION
 AU1218'THE MARK IS 18 INCHES BELOW THE GROUND SURFACE. THE AREA AT THE
 AU1218'STATION MARK HAS BEEN RAISED AND PLANS ARE A BUILDING WILL BE PLACED
 AU1218'ON TOP OF THE STATION MARK. TRIANGULATION STATION SANDAS 2 WAS ESTABLI
 AU1218'THIS DATE ON THE EAST SIDE OF THE BAYOU.
 AU1218
 AU1218                          STATION RECOVERY (1981)
 AU1218
 AU1218'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AU1218'THE MARK IS NOW 18-INCHES BELOW THE GROUND SURFACE. THE AREA AT THE
 AU1218'MARK HAS BEEN RAISED AND PLANS ARE A BUILDING WILL BE PLACED ON TOP
 AU1218'OF THE MARK. TRIANGULATION STATION SANDAS 2 WAS ESTABLISHED 479.6
 AU1218'FEET EAST AND ON THE EAST SIDE OF THE BAYOU.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2031 ***********************************************************************
 AU2031  DESIGNATION -  SANDAS 2
 AU2031  PID         -  AU2031
 AU2031  STATE/COUNTY-  LA/LAFOURCHE
 AU2031  COUNTRY     -  US
 AU2031  USGS QUAD   -  GOLDEN MEADOW (2018)
 AU2031
 AU2031                         *CURRENT SURVEY CONTROL
 AU2031  ______________________________________________________________________
 AU2031* NAD 83(1992) POSITION- 29 24 07.71691(N) 090 16 21.59172(W)   ADJUSTED
 AU2031* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2031  **This station is located in a suspected subsidence area (see below).
 AU2031  ______________________________________________________________________
 AU2031  GEOID HEIGHT    -        -24.490 (meters)                     GEOID18
 AU2031  LAPLACE CORR    -          0.88  (seconds)                    DEFLEC18
 AU2031  HORZ ORDER      -  THIRD
 AU2031
 AU2031.The horizontal coordinates were established by GPS observations
 AU2031.and adjusted by the National Geodetic Survey in January 1993.
 AU2031
 AU2031.** This station is in an area of known vertical motion.  Due to the
 AU2031.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2031.** determined the orthometric heights for marks in these suspect
 AU2031.** subsidence areas should be considered valid only at the epoch date
 AU2031.** associated with the orthometric height.  These heights must always
 AU2031.** be validated when used as control.  All previously superseded
 AU2031.** orthometric heights are now considered suspect and are available
 AU2031.** in the superseded section.  NGS does not recommend using suspect
 AU2031.** or superseded heights as control.
 AU2031
 AU2031.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2031.GEOID18 height accuracy estimate available here.
 AU2031
 AU2031.Click photographs - Photos may exist for this station.
 AU2031
 AU2031.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2031
 AU2031. The following values were computed from the NAD 83(1992) position.
 AU2031
 AU2031;                    North         East     Units Scale Factor Converg.
 AU2031;SPC LA S     -   100,475.736 1,102,944.323   MT  0.99997995   +0 31 49.3
 AU2031;SPC LA S     -   329,644.14  3,618,576.50   sFT  0.99997995   +0 31 49.3
 AU2031;UTM  15      - 3,255,634.928   764,659.724   MT  1.00046439   +1 20 23.0
 AU2031
 AU2031!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2031!SPC LA S     -   1.00000382  x   0.99997995  =   0.99998377
 AU2031!UTM  15      -   1.00000382  x   1.00046439  =   1.00046821
 AU2031
 AU2031:                Primary Azimuth Mark                     Grid Az
 AU2031:SPC LA S     -  SANDAS 2 AZ MK                           349 06 21.4
 AU2031:UTM  15      -  SANDAS 2 AZ MK                           348 17 47.7
 AU2031
 AU2031_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN6465955634(NAD 83)
 AU2031
 AU2031|---------------------------------------------------------------------|
 AU2031| PID    Reference Object                     Distance      Geod. Az  |
 AU2031|                                                           dddmmss.s |
 AU2031| AU2030 SANDAS 2 RM 5                        13.248 METERS 00956     |
 AU2031| AU1213 X 220                                66.938 METERS 16253     |
 AU2031| AU1218 SANDAS                              146.178 METERS 26725     |
 AU2031| AU1890 SANDAS 2 AZ MK                      APPROX. 0.8 KM 3493810.7 |
 AU2031|---------------------------------------------------------------------|
 AU2031
 AU2031                          SUPERSEDED SURVEY CONTROL
 AU2031
 AU2031  NAD 83(1986)-  29 24 07.73225(N)    090 16 21.60174(W) AD(       ) 3
 AU2031
 AU2031.Superseded values are not recommended for survey control.
 AU2031
 AU2031.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2031.See file dsdata.pdf to determine how the superseded data were derived.
 AU2031
 AU2031_MARKER: DH = HORIZONTAL CONTROL DISK
 AU2031_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2031_STAMPING: SANDAS 2 1981
 AU2031_MARK LOGO: NGS
 AU2031_PROJECTION: FLUSH
 AU2031_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU2031_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2031+STABILITY: SURFACE MOTION
 AU2031_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2031+SATELLITE: SATELLITE OBSERVATIONS - August 10, 2007
 AU2031
 AU2031  HISTORY     - Date     Condition        Report By
 AU2031  HISTORY     - 1981     MONUMENTED       NGS
 AU2031  HISTORY     - 1981     GOOD             NGS
 AU2031  HISTORY     - 19900124 GOOD             NGS
 AU2031  HISTORY     - 19910304 GOOD
 AU2031  HISTORY     - 19930224 GOOD             NGS
 AU2031  HISTORY     - 20060421 GOOD             NGS
 AU2031  HISTORY     - 20070810 GOOD             MAEC
 AU2031
 AU2031                          STATION DESCRIPTION
 AU2031
 AU2031'DESCRIBED BY NATIONAL GEODETIC SURVEY 1981 (CLN)
 AU2031'THE STATION IS LOCATED IN GOLDEN MEADOW, ABOUT 1.6 KM (1.0 MI) NORTH
 AU2031'OF THE GOLDEN MEADOW HIGH SCHOOL, 1.2 KM (0.75 MI) NORTH OF THE POST
 AU2031'OFFICE, ON THE EAST BANK OF BAYOU LAFOURCHE AND ON PROPERTY OWNERSHIP
 AU2031'THE LOUISIANA LAND AND EXPORATION COMPANY, HOUMA, LA 70360.
 AU2031'
 AU2031'TO REACH THE STATION FROM THE POST OFFICE IN GOLDEN MEADOW, GO
 AU2031'SOUTH ON STATE HIGHWAY 1 ALONG THE WEST SIDE OF BAYOU LAFOURCHE
 AU2031'FOR .4 KM (0.25 MI) TO DRAW BRIDGE OVER THE BAYOU ON THE LEFT,
 AU2031'TURN LEFT, CROSS THE BRIDGE, THENCE TURN LEFT AND GO NORTH ON
 AU2031'STATE HIGHWAY 308 FOR 1.6 KM (1.0 MI) TO PIPELINE
 AU2031'VALVES ON THE RIGHT AND THE STATION ON THE RIGHT.
 AU2031'
 AU2031'THE STATION IS A STANDARD NGS DISK STAMPED---SANDAS 2 1981---SET
 AU2031'INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES (30 CM)IN
 AU2031'DIAMETER RECESSED 4 INCHES(10 CM) ABOVE THE GROUND.  LOCATED
 AU2031'35.1 FT(10.7 M) E OF THE CENTER OF HWY 308, 15.5 FT(4.7 M)ENE OF
 AU2031'A CORNER FENCE POST, 44 FT(13.4 M) WSW OF A PIPELINE CLEAN OUT VALVE
 AU2031'78.5 FT(23.9 M)NNW OF A POWER POLE WITH TRANSFORMER, 10 FT(3.05 M) W
 AU2031'OF A METAL WITNESS POST.
 AU2031'
 AU2031'THE UNDERGROUND MARK IS A STANDARD DISK STAMPED---SANDAS 2 1981---
 AU2031'SET IN AN IRREGULAR MASS OF CONCRETE 3.6 FT(1.1 M)BELOW THE SURFACE.
 AU2031'
 AU2031'REFERENCE MARK NO 5 IS A STANDARD NGS DISK STAMPED---SANDAS 2 NO 5
 AU2031'1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES(30 CM)
 AU2031'IN DIAMETER FLUSH WITH GROUND. LOCATED 44 FT(13.5 M)E OF THE CENTER
 AU2031'LINE OF HIGHWAY 308, 2.4 FT(0.73 M)SW OF A CORNER FENCE POST,43.4FT
 AU2031'(13.2 M) N OF THE METAL WITNESS POST, 46.6 FT (14.2 M) NW OF
 AU2031'THE PIPELINE CLEAN OUT VALUE.
 AU2031'
 AU2031'REFERENCE MARK NO 6 IS A STANDARD BENCH MARK DISK STAMPED---
 AU2031'X 220 1965--CRIMPED TO THE TOP OF A COPPER COATED ROD ENCASED IN AN
 AU2031'IRON PIPE PROJECTING 4 INCHES ABOVE THE GROUND SURFACE. LOCATED
 AU2031'90 FT(27.4 M)E OF THE CENTER LINE OF HWY 308, 32.4 FT(9.9 M)S
 AU2031'OF THE
 AU2031'CENTER OF A SHELL ROAD LEADING EAST, 6.6 FT( 2.0 M)SW OF A WITNESS
 AU2031'SIGN ON A 48 INCH LIVE OAK TREE.
 AU2031'
 AU2031'AZIMUTH MARK IS A STANDARD NGS DISK STAMPED---SANDAS 2 1981---SET
 AU2031'INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES(30 CM)IN
 AU2031'DIAMETER FLUSH WITH GROUND. LOCATED 23.7 FT(7.2 M)E OF THE
 AU2031'CENTERLINE OF HWY 308,10 FT(3.05 M)WSW OF A POWER SERVICE POLE,55.2 FT
 AU2031'(15.8 M)WSW OF THE SOUTHWEST CORNER OF A FRAME HOUSE, 6.4 FT(1.95 M)
 AU2031'S OF A METAL CORNER POST FOR CHAIN LINK FENCE AND WITNESS SIGN.
 AU2031'
 AU2031'TO REACH THE AZ MK FROM THE STATION, GO NORTHERLY ON STATE HWY 308
 AU2031'FOR 0.8 KM (0.5 MI) TO THE AZIMUTH MARK ON THE RIGHT.
 AU2031
 AU2031                          STATION RECOVERY (1981)
 AU2031
 AU2031'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AU2031'1.8 KM (1.1 MI) NW FROM GOLDEN MEADOW.
 AU2031'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 AU2031'1.8 KILOMETERS (1.1 MILES) NORTHWEST ALONG STATE HIGHWAY 308 FROM THE
 AU2031'NORTHEAST END OF THE BRIDGE OVER LAFOURCHE BAYOU IN GOLDEN MEADOW, TO
 AU2031'A PETROLEUM PIPE LINE SHUT OFF STATION AND THE MARK ON THE RIGHT,
 AU2031'10.52 METERS (34.5 FEET) EAST OF THE CENTER LINE OF THE HIGHWAY, 7.01
 AU2031'METERS (6.6 FEET) NORTH OF A BARBED WIRE FENCE, 13.26 METERS (43.5
 AU2031'FEET) SOUTH-SOUTHWEST BENCH MARK SANDAS 2 RM 5, 3.14 METERS (10.3
 AU2031'FEET) WEST OF THE NORTH WOODEN GATE POST OF THE PIPE LINE STATION.
 AU2031'THE MARK IS 3.05 METERS  W FROM A WITNESS POST.
 AU2031
 AU2031                          STATION RECOVERY (1990)
 AU2031
 AU2031'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU2031'THE STATION IS LOCATED ABOUT 1.8 KM (1.1 MI) NORTH OF GOLDEN MEADOW,
 AU2031'ON THE EAST SIDE OF STATE HIGHWAY 308 AND ON THE SOUTH SIDE OF AN
 AU2031'ENTRANCE TO A PETROLEUM PIPELINE WITH A LOCKED GATE.
 AU2031'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION, P.O. BOX 94245,
 AU2031'BATON ROUGE, LA 70804.  PHONE 504-379-1850.
 AU2031'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 308 AND THE
 AU2031'WEST END OF THE BRIDGE OVER BAYOU LAFOURCHE IN GOLDEN MEADOW, GO
 AU2031'NORTH ON STATE HIGHWAY 308 FOR 1.8 KM (1.1 MI) TO A PETROLEUM
 AU2031'PIPELINE SHUT-OFF STATION AND THE STATION ON THE RIGHT.
 AU2031'THE STATION IS 2-INCHES BELOW THE SHELL PULL-OFF FOR THE PIPELINE
 AU2031'LOCATED 13.26 M (43.50 FT) SOUTH-SOUTHWEST OF SANDAS 2 RM 5, 10.52 M
 AU2031'(34.51 FT) EAST OF THE CENTER OF HIGHWAY 308, 6.01 M (19.72 FT)
 AU2031'NORTHEAST OF THE METAL POST OF A HIGHWAY SIGN (45 M.P.H.), 2.05 M
 AU2031'(6.73 FT) NORTH OF A WIRE FENCE AND A FIBERGLASS WITNESS POST AND 0.3
 AU2031'M (1.0 FT) WEST OF A FIBERGLASS WITNESS POST.
 AU2031
 AU2031                          STATION RECOVERY (1991)
 AU2031
 AU2031'RECOVERED 1991
 AU2031'RECOVERED IN GOOD CONDITION.
 AU2031
 AU2031                          STATION RECOVERY (1993)
 AU2031
 AU2031'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU2031'1.8 KM (1.10 MI) NORTHWESTERLY ALONG STATE HIGHWAY 308 FROM THE
 AU2031'JUNCTION OF STATE HIGHWAY 1 IN GOLDEN MEADOW, 13.3 M (43.6 FT)
 AU2031'SOUTH-SOUTHWEST OF REFERENCE MARK 5, 10.5 M (34.4 FT) EAST OF THE
 AU2031'CENTERLINE OF THE HIGHWAY, 8.0 M (26.2 FT) SOUTH OF THE CENTER OF A
 AU2031'DRIVEWAY, 4.2 M (13.8 FT) WEST OF A FENCE, 2.1 M (6.9 FT) NORTH OF A
 AU2031'WITNESS POST AND FENCE, 2.1 M (6.9 FT) NORTH-NORTHEAST OF A FENCE
 AU2031'CORNER, 0.3 M (1.0 FT) BELOW THE LEVEL OF THE HIGHWAY, 0.3 M (1.0 FT)
 AU2031'WEST OF A WITNESS POST, AND THE MONUMENT IS RECESSED 0.1 M (0.3 FT)
 AU2031'BELOW THE GROUND SURFACE.
 AU2031
 AU2031                          STATION RECOVERY (2006)
 AU2031
 AU2031'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 AU2031'RECOVERED AS DESCRIBED.
 AU2031
 AU2031                          STATION RECOVERY (2007)
 AU2031
 AU2031'RECOVERY NOTE BY MA ENGINEERING CONSULT INC 2007 (SH)
 AU2031'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1890 ***********************************************************************
 AU1890  DESIGNATION -  SANDAS 2 AZ MK
 AU1890  PID         -  AU1890
 AU1890  STATE/COUNTY-  LA/LAFOURCHE
 AU1890  COUNTRY     -  US
 AU1890  USGS QUAD   -  GOLDEN MEADOW (2018)
 AU1890
 AU1890                         *CURRENT SURVEY CONTROL
 AU1890  ______________________________________________________________________
 AU1890* NAD 83(1992) POSITION- 29 24 32.78923(N) 090 16 26.82843(W)   ADJUSTED
 AU1890* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1890  **This station is located in a suspected subsidence area (see below).
 AU1890  ______________________________________________________________________
 AU1890  GEOID HEIGHT    -        -24.510 (meters)                     GEOID18
 AU1890  LAPLACE CORR    -          0.89  (seconds)                    DEFLEC18
 AU1890  HORZ ORDER      -  SECOND
 AU1890
 AU1890.The horizontal coordinates were established by classical geodetic methods
 AU1890.and adjusted by the National Geodetic Survey in February 2004.
 AU1890
 AU1890.** This station is in an area of known vertical motion. If an
 AU1890.** orthometric height was ever established but is not available 
 AU1890.** in the current survey control section, the orthometric height
 AU1890.** is considered suspect.  Suspect heights are available in the
 AU1890.** superseded section only if requested.
 AU1890
 AU1890.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1890.GEOID18 height accuracy estimate available here.
 AU1890
 AU1890.Click photographs - Photos may exist for this station.
 AU1890
 AU1890.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1890
 AU1890. The following values were computed from the NAD 83(1992) position.
 AU1890
 AU1890;                    North         East     Units Scale Factor Converg.
 AU1890;SPC LA S     -   101,246.347 1,102,796.010   MT  0.99997870   +0 31 46.6
 AU1890;SPC LA S     -   332,172.39  3,618,089.91   sFT  0.99997870   +0 31 46.6
 AU1890;UTM  15      - 3,256,403.739   764,500.461   MT  1.00046334   +1 20 21.5
 AU1890
 AU1890!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1890!SPC LA S     -   1.00000372  x   0.99997870  =   0.99998242
 AU1890!UTM  15      -   1.00000372  x   1.00046334  =   1.00046706
 AU1890
 AU1890_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN6450056403(NAD 83)
 AU1890
 AU1890                          SUPERSEDED SURVEY CONTROL
 AU1890
 AU1890  NAD 83(1992)-  29 24 32.79120(N)    090 16 26.81607(W) AD(       ) 2
 AU1890  NAD 83(1986)-  29 24 32.80751(N)    090 16 26.81991(W) AD(       ) 2
 AU1890
 AU1890.Superseded values are not recommended for survey control.
 AU1890
 AU1890.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1890.See file dsdata.pdf to determine how the superseded data were derived.
 AU1890
 AU1890_MARKER: DZ = AZIMUTH MARK DISK
 AU1890_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1890_STAMPING: SANDAS 2 1981
 AU1890_PROJECTION: FLUSH
 AU1890_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AU1890_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1890+STABILITY: SURFACE MOTION
 AU1890_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1890+SATELLITE: SATELLITE OBSERVATIONS - April 21, 2006
 AU1890
 AU1890  HISTORY     - Date     Condition        Report By
 AU1890  HISTORY     - 1981     MONUMENTED       NGS
 AU1890  HISTORY     - 1981     GOOD             NGS
 AU1890  HISTORY     - 20030905 GOOD             FENSTE
 AU1890  HISTORY     - 20040213 GOOD             NGS
 AU1890  HISTORY     - 20060421 GOOD             NGS
 AU1890
 AU1890                          STATION DESCRIPTION
 AU1890
 AU1890'DESCRIBED BY NATIONAL GEODETIC SURVEY 1981 (CLN)
 AU1890'TO REACH THE STATION FROM THE POST OFFICE IN GOLDEN MEADOW,
 AU1890'GO SOUTH ON STATE HWY 1 ALONG THE WEST SIDE OF BAYOU LAFOURCHE
 AU1890'FOR 0.4 KM (0.25 MI) TO A DRAW BRIDGE OVER THE BAYOU ON THE LEFT,
 AU1890'TURN LEFT, CROSS THE BRIDGE, THENCE TURN LEFT AND GO NORTH ON
 AU1890'STATE HWY 308 FOR 2.4 KM (1.5 MI) TO THE MARK ON THE RIGHT, 15.8
 AU1890'M (55.2 FT) WEST-SOUTHWEST OF THE SOUTHWEST CORNER OF A FRAME
 AU1890'HOUSE, 7.2 METERS, (23.7 FT) EAST OF THE CENTER LINE OF STATE
 AU1890'HWY 308, 3.05 M (10.0 FT) WEST-SOUTHWEST OF A POWER SERVICE POLE
 AU1890'AND 1.95 M (6.4 FT) SOUTH OF A METAL CORNER POST FOR CHAIN LINK
 AU1890'FENCE AND WITNESS POST AND SIGN.
 AU1890
 AU1890                          STATION RECOVERY (1981)
 AU1890
 AU1890'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AU1890'2.4 KM (1.5 MI) NORTH FROM GOLDEN MEADOW.
 AU1890'2.4 KM (1.5 MI) NORTH ALONG STATE HIGHWAY 308 FROM THE GOLDEN MEADOW
 AU1890'HIGH SCHOOL IN GOLDEN MEADOW, 2.0 KM (1.24 MI) NORTH OF THE POST
 AU1890'OFFICE ON THE EAST BANK OF BAYOU LAFOURCHE, 15.8 METERS (55.2 FT)
 AU1890'WEST-SOUTHWEST OF THE SOUTHWEST CORNER OF A FRAME HOUSE, 7.2 METERS
 AU1890'(23.7 FT) EAST OF THE CENTERLINE OF STATE HIGHWAY 308, 3.05 METERS
 AU1890'(10.0 FT) WEST-SOUTHWEST OF A POWER SERVICE POLE, AND 1.95 METERS
 AU1890'(6.4 FT) SOUTH OF A METAL CORNER POST FOR CHAIN LINK FENCE AND
 AU1890'WITNESS POST AND SIGN.
 AU1890'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 AU1890
 AU1890                          STATION RECOVERY (2003)
 AU1890
 AU1890'RECOVERY NOTE BY C H FENSTERMAKER AND ASSOCIATE 2003 (GAB)
 AU1890'NUMEROUS CHECKS WITH OUR RTK BASE AT SANDAS 2 INDICATED A 1.5'
 AU1890'DIFFERENCE IN THE PUBLISHED HORIZONTAL POSITION. THIS OPUS SOLUTION
 AU1890'CONFIRMS THE DIFFERENCE.
 AU1890
 AU1890                          STATION RECOVERY (2004)
 AU1890
 AU1890'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (MLV)
 AU1890'THE POSITION OF THIS STATION WAS READJUSTED ON 2/13/2004 AND SHOULD
 AU1890'NOW CHECK CURRENT DETERMINATIONS MUCH BETTER. NO NEW OBSERVATIONS WERE
 AU1890'INVOLVED AND SO THE ACCURACY WAS NOT IMPROVED.
 AU1890
 AU1890                          STATION RECOVERY (2006)
 AU1890
 AU1890'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 AU1890'RECOVERED IN GOOD CONDITION. DELETE--10.0 FEET WEST-SOUTHWEST OF A
 AU1890'POWER POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2030 ***********************************************************************
 AU2030  HT_MOD      -  This is a Height Modernization Survey Station.
 AU2030  DESIGNATION -  SANDAS 2 RM 5
 AU2030  PID         -  AU2030
 AU2030  STATE/COUNTY-  LA/LAFOURCHE
 AU2030  COUNTRY     -  US
 AU2030  USGS QUAD   -  GOLDEN MEADOW (2018)
 AU2030
 AU2030                         *CURRENT SURVEY CONTROL
 AU2030  ______________________________________________________________________
 AU2030* NAD 83(2011) POSITION- 29 24 08.14583(N) 090 16 21.50661(W)   ADJUSTED
 AU2030* NAD 83(2011) ELLIP HT-   -24.419 (meters)        (03/26/19)   ADJUSTED
 AU2030* NAD 83(2011) EPOCH   -  2010.00
 AU2030* NAVD 88 ORTHO HEIGHT -     0.08  (meters)        0.3   (feet) GPS OBS
 AU2030* NAVD 88 EPOCH        -  2009.55
 AU2030  **This station is located in a suspected subsidence area (see below).
 AU2030  ______________________________________________________________________
 AU2030  GEOID HEIGHT    -        -24.490 (meters)                     GEOID18
 AU2030  NAD 83(2011) X  -    -26,462.104 (meters)                     COMP
 AU2030  NAD 83(2011) Y  - -5,561,001.319 (meters)                     COMP
 AU2030  NAD 83(2011) Z  -  3,112,809.187 (meters)                     COMP
 AU2030  LAPLACE CORR    -          0.88  (seconds)                    DEFLEC18
 AU2030
 AU2030  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU2030  Standards:
 AU2030         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU2030            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU2030  -------------------------------------------------------------------
 AU2030  NETWORK    0.44   1.12           0.19   0.17   0.57     -0.02063481
 AU2030  -------------------------------------------------------------------
 AU2030  Click here for local accuracies and other accuracy information.
 AU2030
 AU2030.The horizontal coordinates were established by GPS observations
 AU2030.and adjusted by the National Geodetic Survey in March 2019.
 AU2030
 AU2030.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU2030.been affixed to the stable North American tectonic plate. See 
 AU2030.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU2030
 AU2030.The horizontal coordinates are valid at the epoch date displayed above
 AU2030.which is a decimal equivalence of Year/Month/Day.
 AU2030
 AU2030.** This station is in an area of known vertical motion.  Due to the
 AU2030.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2030.** determined the orthometric heights for marks in these suspect
 AU2030.** subsidence areas should be considered valid only at the epoch date
 AU2030.** associated with the orthometric height.  These heights must always
 AU2030.** be validated when used as control.  All previously superseded
 AU2030.** orthometric heights are now considered suspect and are available
 AU2030.** in the superseded section.  NGS does not recommend using suspect
 AU2030.** or superseded heights as control.
 AU2030
 AU2030.The 2009 superseded orthometric height was determined using a crustal movement
 AU2030.model based on published report NOAA Technical Report NOS/NGS 50
 AU2030.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 AU2030.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 AU2030.in a special adjustment to evaluate GNSS-derived orthometric heights
 AU2030
 AU2030.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2030.GEOID18 height accuracy estimate available here.
 AU2030
 AU2030.Click photographs - Photos may exist for this station.
 AU2030
 AU2030.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU2030
 AU2030.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2030
 AU2030.The ellipsoidal height was determined by GPS observations
 AU2030.and is referenced to NAD 83.
 AU2030
 AU2030. The following values were computed from the NAD 83(2011) position.
 AU2030
 AU2030;                    North         East     Units Scale Factor Converg.
 AU2030;SPC LA S     -   100,488.963 1,102,946.496   MT  0.99997993   +0 31 49.3
 AU2030;SPC LA S     -   329,687.54  3,618,583.63   sFT  0.99997993   +0 31 49.3
 AU2030;UTM  15      - 3,255,648.190   764,661.711   MT  1.00046440   +1 20 23.1
 AU2030
 AU2030!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2030!SPC LA S     -   1.00000384  x   0.99997993  =   0.99998377
 AU2030!UTM  15      -   1.00000384  x   1.00046440  =   1.00046824
 AU2030
 AU2030_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN6466155648(NAD 83)
 AU2030
 AU2030                          SUPERSEDED SURVEY CONTROL
 AU2030
 AU2030  NAD 83(2011)-  29 24 08.14601(N)    090 16 21.50643(W) AD(2010.00) 0
 AU2030  ELLIP H (06/27/12)  -24.397  (m)                       GP(2010.00)    
 AU2030  ELLIP H (10/11/11)  -24.406  (m)                       GP(       ) 4 1
 AU2030  NAD 83(2007)-  29 24 08.14604(N)    090 16 21.50692(W) AD(2006.81) A
 AU2030  ELLIP H (03/12/08)  -24.387  (m)                       GP(2006.81) 3 1
 AU2030  NAD 83(1992)-  29 24 08.14074(N)    090 16 21.50697(W) AD(       ) 3
 AU2030  NAD 83(1986)-  29 24 08.15608(N)    090 16 21.51693(W) AD(       ) 3
 AU2030  NAVD 88               0.15   (m)            0.5    (f) LEVELING    3  
 AU2030  NAVD 88 (05/17/09)    0.150  (m)            0.49   (f) SUPERSEDED  1 2
 AU2030  NAVD 88 (03/12/08)    0.17   (m)  GEOID03  model used  GP(2006.81)    
 AU2030  NAVD 88 (02/14/94)    0.432  (m)            1.42   (f) READJUSTED  3  
 AU2030  NAVD 88 (06/15/91)    0.504  (m)            1.65   (f) SUPERSEDED  1 2
 AU2030  NGVD 29               0.47   (m)            1.5    (f) LEVELING    3  
 AU2030  NGVD 29 (11/26/84)    0.474  (m)            1.56   (f) ADJUSTED    1 2
 AU2030
 AU2030.Superseded values are not recommended for survey control.
 AU2030
 AU2030.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2030.See file dsdata.pdf to determine how the superseded data were derived.
 AU2030
 AU2030_MARKER: DR = REFERENCE MARK DISK
 AU2030_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2030_STAMPING: SANDAS 2 NO 5 1981
 AU2030_MARK LOGO: NGS
 AU2030_PROJECTION: RECESSED 3 CENTIMETERS
 AU2030_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU2030_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2030+STABILITY: SURFACE MOTION
 AU2030_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2030+SATELLITE: SATELLITE OBSERVATIONS - June 22, 2016
 AU2030
 AU2030  HISTORY     - Date     Condition        Report By
 AU2030  HISTORY     - 1981     MONUMENTED       NGS
 AU2030  HISTORY     - 1981     GOOD             NGS
 AU2030  HISTORY     - 19930224 GOOD             NGS
 AU2030  HISTORY     - 20060421 GOOD             NGS
 AU2030  HISTORY     - 20100716 GOOD             JCLS
 AU2030  HISTORY     - 20100826 GOOD             NGS
 AU2030  HISTORY     - 20160622 GOOD             NGS
 AU2030
 AU2030                          STATION DESCRIPTION
 AU2030
 AU2030'DESCRIBED BY NATIONAL GEODETIC SURVEY 1981
 AU2030'1.8 KM (1.1 MI) NW FROM GOLDEN MEADOW.
 AU2030'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 AU2030'1.8 KILOMETERS (1.1 MILES) NORTHWEST ALONG STATE HIGHWAY 308 FROM THE
 AU2030'NORTHEAST END OF THE BRIDGE OVER LAFOURCHE BAYOU IN GOLDEN MEADOW, TO
 AU2030'A PETROLEUM PIPE LINE SHUT OFF STATION AND THE MARK ON THE RIGHT,
 AU2030'13.41 METERS (44.0 FEET) EAST OF THE CENTER LINE OF THE HIGHWAY,
 AU2030'13.26 METERS (43.5 FEET) NORTH-NORTHEAST OF THE STATION MARK SANDAS 2,
 AU2030'14.2 METERS (46.6 FEET) NORTHWEST OF A PIPE LINE SHUT OFF VALVE, 0.54
 AU2030'METER (1.8 FEET) SOUTHWEST OF THE NORTHWEST CORNER POST OF A BARB WIRE
 AU2030'FENCE AROUND THE PIPE LINE STATION.
 AU2030
 AU2030                          STATION RECOVERY (1993)
 AU2030
 AU2030'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU2030'1.8 KM (1.10 MI) NORTHWESTERLY ALONG STATE HIGHWAY 308 FROM THE
 AU2030'JUNCTION OF STATE HIGHWAY 1 IN GOLDEN MEADOW, 13.4 M (44.0 FT) EAST
 AU2030'OF THE CENTERLINE OF THE HIGHWAY, 13.3 M (43.6 FT) NORTH-NORTHEAST OF
 AU2030'TRIANGULATION STATION SANDAS 2, 5.0 M (16.4 FT) NORTH OF THE CENTER
 AU2030'OF A DRIVEWAY, 1.6 M (5.2 FT) WEST-SOUTHWEST OF A FENCE CORNER, 0.5 M
 AU2030'(1.6 FT) SOUTH OF A FENCE, 0.3 M (1.0 FT) BELOW THE LEVEL OF THE
 AU2030'HIGHWAY, 0.2 M (0.7 FT) WEST OF A WITNESS POST, AND THE MONUMENT IS
 AU2030'RECESSED 0.05 M (0.16 FT) BELOW THE GROUND SURFACE.
 AU2030
 AU2030                          STATION RECOVERY (2006)
 AU2030
 AU2030'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU2030'RECOVERED AS DESCRIBED.
 AU2030
 AU2030                          STATION RECOVERY (2010)
 AU2030
 AU2030'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2010
 AU2030'RECOVERED IN GOOD CONDITION.
 AU2030
 AU2030                          STATION RECOVERY (2010)
 AU2030
 AU2030'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2010 (RWA)
 AU2030'RECOVERED AS DESCRIBED.
 AU2030
 AU2030                          STATION RECOVERY (2016)
 AU2030
 AU2030'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (RWA)
 AU2030'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1221 ***********************************************************************
 AU1221  DESIGNATION -  SANDAS RM 3
 AU1221  PID         -  AU1221
 AU1221  STATE/COUNTY-  LA/LAFOURCHE
 AU1221  COUNTRY     -  US
 AU1221  USGS QUAD   -  GOLDEN MEADOW (2018)
 AU1221
 AU1221                         *CURRENT SURVEY CONTROL
 AU1221  ______________________________________________________________________
 AU1221* NAD 83(1986) POSITION- 29 24 08.06   (N) 090 16 27.42   (W)   HD_HELD1
 AU1221* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1221  **This station is located in a suspected subsidence area (see below).
 AU1221  ______________________________________________________________________
 AU1221  GEOID HEIGHT    -        -24.491 (meters)                     GEOID18
 AU1221
 AU1221.The horizontal coordinates were determined by differentially corrected
 AU1221.hand held GPS observations or other comparable positioning techniques
 AU1221.and have an estimated accuracy of +/- 3 meters.
 AU1221
 AU1221.** This station is in an area of known vertical motion. If an
 AU1221.** orthometric height was ever established but is not available 
 AU1221.** in the current survey control section, the orthometric height
 AU1221.** is considered suspect.  Suspect heights are available in the
 AU1221.** superseded section only if requested.
 AU1221
 AU1221.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1221.GEOID18 height accuracy estimate available here.
 AU1221
 AU1221.Click photographs - Photos may exist for this station.
 AU1221
 AU1221;                    North         East    Units  Estimated Accuracy
 AU1221;SPC LA S     -   100,484.8   1,102,787.1     MT  (+/- 3 meters HH1 GPS) 
 AU1221
 AU1221_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN6450255641(NAD 83)
 AU1221
 AU1221                          SUPERSEDED SURVEY CONTROL
 AU1221
 AU1221.No superseded survey control is available for this station.
 AU1221
 AU1221_MARKER: DR = REFERENCE MARK DISK
 AU1221_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU1221_SP_SET: DRIVEWAY
 AU1221_STAMPING: SANDAS NO 3 1934 1966
 AU1221_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1221
 AU1221  HISTORY     - Date     Condition        Report By
 AU1221  HISTORY     - 1966     MONUMENTED       CGS
 AU1221
 AU1221                          STATION DESCRIPTION
 AU1221
 AU1221'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU1221'IN GOLDEN MEADOWS.
 AU1221'LOCATED AT GOLDEN MEADOWS, ABOUT 1 MILE NORTH OF THE GOLDEN MEADOWS
 AU1221'HIGHSCHOOL, 0.75 MILE NORTH OF THE POST OFFICE, ON THE WEST BANK OF
 AU1221'BAYOU LAFOURCHE, ON PROPERTY OWNED BY MR. WILLIAMS IN THE SOUTHWEST
 AU1221'ANGLE OF THE INTERSECTION OF STATE HIGHWAY 1 (N. BAYOU DR.) AND
 AU1221'PALMETTO STREET.  IT IS 66.73 FEET NORTHWEST OF THE TRIANGULATION
 AU1221'STATION SANDAS 1934, 27 FEET NORTH OF THE NORTHEAST CORNER OF THE
 AU1221'WILLIAMS HOUSE AND ON THE PROJECTED PLANE OF THE EAST WALL OF THE
 AU1221'HOUSE, 11 FEET WEST-SOUTHWEST OF A POWER POLE, 15 FEET SOUTH OF THE
 AU1221'CENTERLINE OF PALMETTO STREET, 1.8 FEET SOUTH OF A FENCE LINE, 12 FEET
 AU1221'WEST OF A NORTH-SOUTH FENCE LINE.  IT IS A STANDARD REFERENCE MARK
 AU1221'DISK SET IN A DRILL HOLE IN THE CONCRETE DRIVEWAY LEADING TO THE
 AU1221'WILLIAMS HOUSE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1222 ***********************************************************************
 AU1222  DESIGNATION -  SANDAS RM 4
 AU1222  PID         -  AU1222
 AU1222  STATE/COUNTY-  LA/LAFOURCHE
 AU1222  COUNTRY     -  US
 AU1222  USGS QUAD   -  GOLDEN MEADOW (2018)
 AU1222
 AU1222                         *CURRENT SURVEY CONTROL
 AU1222  ______________________________________________________________________
 AU1222* NAD 83(1986) POSITION- 29 24 07.08   (N) 090 16 27.26   (W)   HD_HELD1
 AU1222* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1222  **This station is located in a suspected subsidence area (see below).
 AU1222  ______________________________________________________________________
 AU1222  GEOID HEIGHT    -        -24.491 (meters)                     GEOID18
 AU1222
 AU1222.The horizontal coordinates were determined by differentially corrected
 AU1222.hand held GPS observations or other comparable positioning techniques
 AU1222.and have an estimated accuracy of +/- 3 meters.
 AU1222
 AU1222.** This station is in an area of known vertical motion. If an
 AU1222.** orthometric height was ever established but is not available 
 AU1222.** in the current survey control section, the orthometric height
 AU1222.** is considered suspect.  Suspect heights are available in the
 AU1222.** superseded section only if requested.
 AU1222
 AU1222.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1222.GEOID18 height accuracy estimate available here.
 AU1222
 AU1222.Click photographs - Photos may exist for this station.
 AU1222
 AU1222;                    North         East    Units  Estimated Accuracy
 AU1222;SPC LA S     -   100,454.7   1,102,791.7     MT  (+/- 3 meters HH1 GPS) 
 AU1222
 AU1222_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN6450755611(NAD 83)
 AU1222
 AU1222                          SUPERSEDED SURVEY CONTROL
 AU1222
 AU1222.No superseded survey control is available for this station.
 AU1222
 AU1222_MARKER: DR = REFERENCE MARK DISK
 AU1222_SETTING: 0 = UNSPECIFIED SETTING
 AU1222_STAMPING: SANDAS NO 4 1934 1966
 AU1222_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1222
 AU1222  HISTORY     - Date     Condition        Report By
 AU1222  HISTORY     - 1966     MONUMENTED       CGS
 AU1222
 AU1222                          STATION DESCRIPTION
 AU1222
 AU1222'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU1222'IN GOLDEN MEADOW.
 AU1222'LOCATED AT GOLDEN MEADOWS, ABOUT 1 MILE NORTH OF THE GOLDEN MEADOW
 AU1222'HIGHSCHOOL, 0.75 MILE NORTH OF THE POST OFFICE, ON THE WEST BANK OF
 AU1222'BAYOU LAFOURCHE, ON PROPERTY OWNED BY MRS EDMUND SANDAS, IN THE
 AU1222'SOUTHWEST ANGLE OF THE INTERSECTION OF STATE HIGHWAY 1 (N. BAYOU DR.)
 AU1222'AND PALMETTO STREET.  IT IS 47.71 FEET SOUTH-SOUTHWEST OF THE
 AU1222'TRIANGULATION STATION SANDAS 1934, 0.5 FEET EAST OF A NORTH-SOUTH
 AU1222'FENCE LINE, 5 FEET NORTH OF A T FENCE CORNER, 40 FEET SOUTH-SOUTHEAST
 AU1222'OF THE SOUTHEAST CORNER OF THE WILLIAMS HOUSE, 114 FEET SOUTH OF
 AU1222'PALMETTO STREET, AND 1 FOOT SOUTH OF A METAL WITNESS POST.  IT IS A
 AU1222'STANDARD REFERENCE MARK DISK, STAMPED SANDAS 1934 NO 4 1966,
 AU1222'PROJECTING 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3329 ***********************************************************************
 BK3329  DESIGNATION -  SANDIFER
 BK3329  PID         -  BK3329
 BK3329  STATE/COUNTY-  LA/CALCASIEU
 BK3329  COUNTRY     -  US
 BK3329  USGS QUAD   -  MOSS BLUFF (2018)
 BK3329
 BK3329                         *CURRENT SURVEY CONTROL
 BK3329  ______________________________________________________________________
 BK3329* NAD 83(2011) POSITION- 30 16 25.98537(N) 093 14 24.05335(W)   ADJUSTED
 BK3329* NAD 83(2011) ELLIP HT-   -21.210 (meters)        (06/27/12)   ADJUSTED
 BK3329* NAD 83(2011) EPOCH   -  2010.00
 BK3329* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3329  **This station is located in a suspected subsidence area (see below).
 BK3329  ______________________________________________________________________
 BK3329  NAVD 88 orthometric height was determined with geoid model    GEOID93
 BK3329  GEOID HEIGHT    -         -27.71 (meters)                     GEOID93
 BK3329  GEOID HEIGHT    -        -27.200 (meters)                     GEOID18
 BK3329  NAD 83(2011) X  -   -311,587.811 (meters)                     COMP
 BK3329  NAD 83(2011) Y  - -5,504,182.491 (meters)                     COMP
 BK3329  NAD 83(2011) Z  -  3,196,620.433 (meters)                     COMP
 BK3329  LAPLACE CORR    -          0.11  (seconds)                    DEFLEC18
 BK3329
 BK3329  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK3329  Standards:
 BK3329         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK3329            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK3329  -------------------------------------------------------------------
 BK3329  NETWORK    1.09  15.25           0.44   0.44   7.78      0.31077937
 BK3329  -------------------------------------------------------------------
 BK3329  Click here for local accuracies and other accuracy information.
 BK3329
 BK3329.The horizontal coordinates were established by GPS observations
 BK3329.and adjusted by the National Geodetic Survey in June 2012.
 BK3329
 BK3329.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK3329.been affixed to the stable North American tectonic plate. See 
 BK3329.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK3329
 BK3329.The horizontal coordinates are valid at the epoch date displayed above
 BK3329.which is a decimal equivalence of Year/Month/Day.
 BK3329
 BK3329.** This station is in an area of known vertical motion. If an
 BK3329.** orthometric height was ever established but is not available 
 BK3329.** in the current survey control section, the orthometric height
 BK3329.** is considered suspect.  Suspect heights are available in the
 BK3329.** superseded section only if requested.
 BK3329
 BK3329.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3329.GEOID18 height accuracy estimate available here.
 BK3329
 BK3329.Click photographs - Photos may exist for this station.
 BK3329
 BK3329.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK3329
 BK3329.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3329
 BK3329.The ellipsoidal height was determined by GPS observations
 BK3329.and is referenced to NAD 83.
 BK3329
 BK3329. The following values were computed from the NAD 83(2011) position.
 BK3329
 BK3329;                    North         East     Units Scale Factor Converg.
 BK3329;SPC LA S     -   198,151.915   816,558.681   MT  0.99993705   -0 57 12.1
 BK3329;SPC LA S     -   650,103.41  2,678,992.94   sFT  0.99993705   -0 57 12.1
 BK3329;UTM  15      - 3,349,159.019   476,914.923   MT  0.99960657   -0 07 15.6
 BK3329
 BK3329!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3329!SPC LA S     -   1.00000333  x   0.99993705  =   0.99994038
 BK3329!UTM  15      -   1.00000333  x   0.99960657  =   0.99960990
 BK3329
 BK3329_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7691449159(NAD 83)
 BK3329
 BK3329                          SUPERSEDED SURVEY CONTROL
 BK3329
 BK3329  NAD 83(2007)-  30 16 25.98658(N)    093 14 24.05750(W) AD(       ) 0
 BK3329  ELLIP H (02/10/07)  -21.181  (m)                       GP(       )    
 BK3329  ELLIP H (02/20/02)  -21.123  (m)                       GP(       ) 4 1
 BK3329  NAD 83(1992)-  30 16 25.98378(N)    093 14 24.05349(W) AD(       ) 1
 BK3329  ELLIP H (01/13/95)  -21.055  (m)                       GP(       ) 3 2
 BK3329  NAD 83(1992)-  30 16 25.98348(N)    093 14 24.05614(W) AD(       ) 1
 BK3329  ELLIP H (01/21/93)  -21.205  (m)                       GP(       ) 4 2
 BK3329  NAD 83(1986)-  30 16 26.00466(N)    093 14 24.04787(W) AD(       ) 1
 BK3329
 BK3329.Superseded values are not recommended for survey control.
 BK3329
 BK3329.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3329.See file dsdata.pdf to determine how the superseded data were derived.
 BK3329
 BK3329_MARKER: DH = HORIZONTAL CONTROL DISK
 BK3329_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3329_STAMPING: SANDIFER 1987
 BK3329_MARK LOGO: NGS
 BK3329_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK3329_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK3329_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3329+SATELLITE: SATELLITE OBSERVATIONS - January 08, 1991
 BK3329
 BK3329  HISTORY     - Date     Condition        Report By
 BK3329  HISTORY     - 1987     MONUMENTED       LADTD
 BK3329  HISTORY     - 19910108 GOOD             VFM
 BK3329  HISTORY     - 20060311 GOOD             USPSQD
 BK3329
 BK3329                          STATION DESCRIPTION
 BK3329
 BK3329'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3329'THE STATION IS LOCATED ABOUT 3.5 KM (2.2 MI) NORTH-NORTHEAST OF
 BK3329'WESTLAKE, AT A T-ROAD JUNCTION, ON PARISH RIGHT-OF-WAY, ALONG A
 BK3329'BRICK-PILLARD IRON PICKET FENCE.  OWNERSHIP--PARISH OFFICE OF PLANNING
 BK3329'AND DEVELOPMENT.
 BK3329'
 BK3329'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 378 AND 379
 BK3329'IN WESTLAKE (ABOUT 0.8 KM (0.5 MI) NORTH OF THE WEST END OF THE
 BK3329'CALCASIEU RIVER BRIDGE), GO EAST FOR 0.7 KM (0.45 MI) ON SULPHUR
 BK3329'AVENUE TO A CROSSROAD.  TURN LEFT AND GO NORTH FOR 2.9 KM (1.8 MI) ON
 BK3329'MILLER AVENUE TO AN OVERHEAD TRANSMISSION LINE.  CONTINUE STRAIGHT
 BK3329'AHEAD AND GO NORTH FOR 0.57 KM (0.35 MI) ON MILLER AVENUE TO THE
 BK3329'AZIMUTH MARK ON THE RIGHT.  CONTINUE STRAIGHT AHEAD AND GO NORTH FOR
 BK3329'0.2 KM (0.1 MI) ON MILLER AVENUE TO A FORK.  TURN RIGHT AND GO
 BK3329'NORTHEAST FOR 0.28 KM (0.2 MI) ON SMITH FERRY ROAD TO ASNDIFER ROAD ON
 BK3329'THE RIGHT AND THE STATION ON THE LEFT.
 BK3329'
 BK3329'THE STATION IS A STANDARD NGS DISK STAMPED---SANDIFER 1987---, SET
 BK3329'INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 BK3329'GROUND.  LOCATED 8.6 METERS (28 FT) NORTHWEST FROM THE CENTER OF THE
 BK3329'ROAD, 8.1 METERS (26.5 FT) SOUTHWEST FROM A UTILITY POLE NO. 4 513,
 BK3329'1.4 METERS (4.5 FT) SOUTHEAST FROM THE FENCE, 1.5 METERS (5 FT)
 BK3329'EAST-NORTHEAST FROM THE SEVENTH PILLAR SOUTHWEST OF THE SIDEWALK TO
 BK3329'THE BRICK HOUSE.  THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED
 BK3329'---SANDIFER 1987---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METERS
 BK3329'BELOW THE SURFACE.
 BK3329'
 BK3329'AZIMUTH MARK NO. 1 IS A STANDARD NGS DISK STAMPED---SANDIFER 1987---,
 BK3329'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH
 BK3329'WITH GROUND.  LOCATED 8.6 METERS (28 FT) SOUTHEAST FROM THE CENTER OF
 BK3329'THE ROAD, 2.4 METERS (8 FT) NORTHEAST FROM A UTILITY POLE NO. 65 6482,
 BK3329'10.7 METERS (35 FT) NORTHEAST FROM THE CENTER OF A TO A HOUSE, 0.7
 BK3329'METERS (2.5 FT) WEST FROM A FIBERGLASS WITNESS POST AND 0.6 METERS
 BK3329'(2 FT) NORTHWEST FROM A T-FENCE CORNER.
 BK3329'
 BK3329'TO REACH THE AZIMUTH FROM THE STATION, GO SOUTH FOR 0.48 KM (0.3 MI)
 BK3329'ON SANDIFER FERRY ROAD TO THE MARK ON THE LEFT.
 BK3329
 BK3329                          STATION RECOVERY (1991)
 BK3329
 BK3329'RECOVERY NOTE BY VERNON F. MEYER AND ASSOCIATES 1991 (CEL)
 BK3329'RECOVERED AS DESCRIBED.
 BK3329
 BK3329                          STATION RECOVERY (2006)
 BK3329
 BK3329'RECOVERY NOTE BY US POWER SQUADRON 2006
 BK3329'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3330 ***********************************************************************
 BK3330  DESIGNATION -  SANDIFER AZ MK
 BK3330  PID         -  BK3330
 BK3330  STATE/COUNTY-  LA/CALCASIEU
 BK3330  COUNTRY     -  US
 BK3330  USGS QUAD   -  MOSS BLUFF (2018)
 BK3330
 BK3330                         *CURRENT SURVEY CONTROL
 BK3330  ______________________________________________________________________
 BK3330* NAD 83(1992) POSITION- 30 16 14.18967(N) 093 14 30.37905(W)   NO CHECK
 BK3330* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3330  **This station is located in a suspected subsidence area (see below).
 BK3330  ______________________________________________________________________
 BK3330  GEOID HEIGHT    -        -27.200 (meters)                     GEOID18
 BK3330  LAPLACE CORR    -          0.13  (seconds)                    DEFLEC18
 BK3330  HORZ ORDER      -  SECOND
 BK3330
 BK3330.The horizontal coordinates were established by classical geodetic methods
 BK3330.and adjusted by the National Geodetic Survey in January 1993.
 BK3330
 BK3330.No horizontal observational check was made to the station.
 BK3330
 BK3330.** This station is in an area of known vertical motion. If an
 BK3330.** orthometric height was ever established but is not available 
 BK3330.** in the current survey control section, the orthometric height
 BK3330.** is considered suspect.  Suspect heights are available in the
 BK3330.** superseded section only if requested.
 BK3330
 BK3330.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3330.GEOID18 height accuracy estimate available here.
 BK3330
 BK3330.Click photographs - Photos may exist for this station.
 BK3330
 BK3330.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3330
 BK3330. The following values were computed from the NAD 83(1992) position.
 BK3330
 BK3330;                    North         East     Units Scale Factor Converg.
 BK3330;SPC LA S     -   197,791.571   816,383.594   MT  0.99993678   -0 57 15.3
 BK3330;SPC LA S     -   648,921.18  2,678,418.51   sFT  0.99993678   -0 57 15.3
 BK3330;UTM  15      - 3,348,796.289   476,745.145   MT  0.99960667   -0 07 18.7
 BK3330
 BK3330!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3330!SPC LA S     -   1.00000341  x   0.99993678  =   0.99994019
 BK3330!UTM  15      -   1.00000341  x   0.99960667  =   0.99961008
 BK3330
 BK3330_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7674548796(NAD 83)
 BK3330
 BK3330                          SUPERSEDED SURVEY CONTROL
 BK3330
 BK3330  NAD 83(1986)-  30 16 14.21086(N)    093 14 30.37076(W) AD(       ) 2
 BK3330
 BK3330.Superseded values are not recommended for survey control.
 BK3330
 BK3330.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3330.See file dsdata.pdf to determine how the superseded data were derived.
 BK3330
 BK3330_MARKER: DZ = AZIMUTH MARK DISK
 BK3330_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3330_STAMPING: SANDIFER 1987
 BK3330_MARK LOGO: NGS
 BK3330_PROJECTION: FLUSH
 BK3330_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BK3330_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3330+STABILITY: SURFACE MOTION
 BK3330_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3330+SATELLITE: SATELLITE OBSERVATIONS - January 20, 2005
 BK3330
 BK3330  HISTORY     - Date     Condition        Report By
 BK3330  HISTORY     - 1987     MONUMENTED       LADTD
 BK3330  HISTORY     - 20050120 GOOD             USPSQD
 BK3330
 BK3330                          STATION DESCRIPTION
 BK3330
 BK3330'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3330'THE STATION IS LOCATED ABOUT 3.5 KM (2.2 MI)
 BK3330'NORTH-NORTHEAST OF WESTLAKE, ON PARISH RIGHT-OF-WAY ALONG THE
 BK3330'RIGHT-OF-WAY FENCE.
 BK3330'OWNERSHIP--PARISH OFFICE OF PLANNING AND DEVELOPMENT.
 BK3330'
 BK3330'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 378 AND
 BK3330'379 IN WESTLAKE (ABOUT 0.8 KM (0.5 MI) NORTH OF THE WEST END OF THE
 BK3330'CALCASIEU RIVER BRIDGE), GO EAST FOR 0.7 KM (0.4 MI) ON SULPHUR
 BK3330'AVENUE TO A CROSSROAD.
 BK3330'TURN LEFT AND GO NORTH FOR 2.9 KM (1.8 MI) ON MILLER AVENUE TO AN
 BK3330'OVERHEAD TRANSMISSION LINE.
 BK3330'CONTINUE STRAIGHT AHEAD AND GO NORTH FOR 0.6 KM (0.4 MI) ON MILLER
 BK3330'AVENUE TO THE MARK ON THE RIGHT.
 BK3330
 BK3330                          STATION RECOVERY (2005)
 BK3330
 BK3330'RECOVERY NOTE BY US POWER SQUADRON 2005 (JLL)
 BK3330'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2266 ***********************************************************************
 BX2266  DESIGNATION -  SANDY
 BX2266  PID         -  BX2266
 BX2266  STATE/COUNTY-  LA/RAPIDES
 BX2266  COUNTRY     -  US
 BX2266  USGS QUAD   -  ALEXANDRIA (2018)
 BX2266
 BX2266                         *CURRENT SURVEY CONTROL
 BX2266  ______________________________________________________________________
 BX2266* NAD 83(1992) POSITION- 31 17 27.89863(N) 092 24 33.20640(W)   ADJUSTED
 BX2266* NAVD 88 ORTHO HEIGHT -    28.973 (meters)       95.06  (feet) ADJUSTED
 BX2266  ______________________________________________________________________
 BX2266  GEOID HEIGHT    -        -26.471 (meters)                     GEOID18
 BX2266  LAPLACE CORR    -         -0.38  (seconds)                    DEFLEC18
 BX2266  DYNAMIC HEIGHT  -         28.937 (meters)       94.94  (feet) COMP
 BX2266  MODELED GRAVITY -    979,409.4   (mgal)                       NAVD 88
 BX2266
 BX2266  HORZ ORDER      -  SECOND
 BX2266  VERT ORDER      -  FIRST     CLASS I
 BX2266
 BX2266.The horizontal coordinates were established by classical geodetic methods
 BX2266.and adjusted by the National Geodetic Survey in January 1993.
 BX2266
 BX2266.The orthometric height was determined by differential leveling and
 BX2266.adjusted by the NATIONAL GEODETIC SURVEY
 BX2266.in February 1994.
 BX2266
 BX2266.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2266.GEOID18 height accuracy estimate available here.
 BX2266
 BX2266.Click photographs - Photos may exist for this station.
 BX2266
 BX2266.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2266
 BX2266.The dynamic height is computed by dividing the NAVD 88
 BX2266.geopotential number by the normal gravity value computed on the
 BX2266.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2266.degrees latitude (g = 980.6199 gals.).
 BX2266
 BX2266.The modeled gravity was interpolated from observed gravity values.
 BX2266
 BX2266. The following values were computed from the NAD 83(1992) position.
 BX2266
 BX2266;                    North         East     Units Scale Factor Converg.
 BX2266;SPC LA N     -    87,716.197 1,008,642.824   MT  0.99997412   +0 02 52.8
 BX2266;SPC LA N     -   287,782.22  3,309,189.00   sFT  0.99997412   +0 02 52.8
 BX2266;UTM  15      - 3,462,012.528   556,227.478   MT  0.99963899   +0 18 24.7
 BX2266
 BX2266!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2266!SPC LA N     -   0.99999961  x   0.99997412  =   0.99997373
 BX2266!UTM  15      -   0.99999961  x   0.99963899  =   0.99963860
 BX2266
 BX2266:                Primary Azimuth Mark                     Grid Az
 BX2266:SPC LA N     -  SANDY AZ MK                              286 36 36.5
 BX2266:UTM  15      -  SANDY AZ MK                              286 21 04.6
 BX2266
 BX2266_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5622762012(NAD 83)
 BX2266
 BX2266|---------------------------------------------------------------------|
 BX2266| PID    Reference Object                     Distance      Geod. Az  |
 BX2266|                                                           dddmmss.s |
 BX2266| BX2267 SANDY RM 1                           12.530 METERS 10437     |
 BX2266| BX2265 SANDY RM 2                           14.764 METERS 25745     |
 BX2266| CY5475 SANDY AZ MK                                        2863929.3 |
 BX2266|---------------------------------------------------------------------|
 BX2266
 BX2266                          SUPERSEDED SURVEY CONTROL
 BX2266
 BX2266  NAD 83(1986)-  31 17 27.91806(N)    092 24 33.20182(W) AD(       ) 2
 BX2266  NAD 27      -  31 17 27.25675(N)    092 24 32.71260(W) AD(       ) 2
 BX2266  NAVD 88 (06/15/91)   28.973  (m)           95.06   (f) SUPERSEDED  1 1
 BX2266  NGVD 29              29.05   (m)           95.3    (f) LEVELING    3  
 BX2266  NGVD 29 (11/26/84)   28.959  (m)           95.01   (f) ADJUSTED    1 1
 BX2266
 BX2266.Superseded values are not recommended for survey control.
 BX2266
 BX2266.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2266.See file dsdata.pdf to determine how the superseded data were derived.
 BX2266
 BX2266_MARKER: DD = SURVEY DISK
 BX2266_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2266_STAMPING: SANDY 1969
 BX2266_MARK LOGO: LADHGS
 BX2266_PROJECTION: FLUSH
 BX2266_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2266+STABILITY: SURFACE MOTION
 BX2266
 BX2266  HISTORY     - Date     Condition        Report By
 BX2266  HISTORY     - 1969     MONUMENTED       LADH
 BX2266  HISTORY     - 1977     GOOD             NGS
 BX2266  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX2266
 BX2266                          STATION DESCRIPTION
 BX2266
 BX2266'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 BX2266'STATION MARK, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2266'U.S. COAST AND GEODETIC SURVEY DISK STAMPED SANDY 1969, IS SET
 BX2266'IN THE TOP OF A CONCRETE POST THAT IS FLUSH WITH THE GROUND.  THE
 BX2266'MARK IS 1.6 FEET SOUTH OF A METAL WITNESS POST AND SIGN, 95.4
 BX2266'FEET NORTH OF A CREOSOTED FENCE POST, 123 FEET NORTHEAST OF
 BX2266'A 6 INCH PECAN TREE AND 13.5 FEET NORTH OF THE CENTER OF A
 BX2266'LEVEE.
 BX2266'
 BX2266'TO REACH THIS STATION FROM THE GUARANTY NATIONAL BANK BUILDING
 BX2266'IN DOWNTOWN ALEXANDRIA, DRIVE SOUTH ALONG STATE HIGHWAY 1 FOR
 BX2266'2.47 MILES TO GABRIEL LANE, THENCE DRIVE EAST ALONG GABRIEL LANE
 BX2266'FOR 0.2 MILE TO A LEVEE.  STATION IS SET ON THE CROWN OF THE
 BX2266'LEVEE JUST ABOVE A POND.
 BX2266'
 BX2266'REFERENCE MARK 1, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BX2266'AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED SANDY RM 1
 BX2266'1969, IS SET IN THE TOP OF A CONCRETE POST THAT IS FLUSH WITH
 BX2266'THE GROUND.  THE MARK IS 94.5 FEET NORTHEAST OF A CREOSOTED
 BX2266'FENCE POST, 96.3 FEET NORTH-NORTHWEST OF THE FIFTH POST EAST
 BX2266'OF THE CREOSOTED POST, 13 FEET NORTH OF THE CENTER OF THE LEVEE
 BX2266'AND 41 FEET EAST OF A METAL WITNESS POST AND SIGN FOR THE
 BX2266'STATION.
 BX2266'
 BX2266'REFERENCE MARK 2, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BX2266'AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED SANDY RM 2 1969,
 BX2266'IS SET IN THE TOP OF A CONCRETE POST THAT IS FLUSH WITH THE
 BX2266'GROUND.  THE MARK IS 9 FEET SOUTH OF THE CENTER OF THE LEVEE,
 BX2266'49 FEET SOUTHWEST OF A METAL WITNESS POST AND SIGN FOR THE
 BX2266'STATION, 84.4 FEET NORTH-NORTHEAST OF A 6 INCH PECAN TREE
 BX2266'AND 96 FEET NORTHWEST OF A CREOSOTED POST IN THE FENCE.
 BX2266'
 BX2266'AZIMUTH MARK, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BX2266'AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED SANDY AZ MK
 BX2266'1969, IS SET IN THE TOP OF A CONCRETE POST THAT IS FLUSH WITH
 BX2266'THE GROUND.  THE MARK IS 94.2 FEET NORTHEAST OF A FENCE,
 BX2266'13.8 FEET WEST OF THE CENTER OF THE LEVEE, 96.2 FEET NORTHEAST
 BX2266'OF A FENCE CORNER ON THE NORTH LINE OF THE GABRIEL LANE PROPERTY
 BX2266'AND 1.8 FEET NORTHEAST OF A METAL WITNESS POST AND SIGN.
 BX2266'
 BX2266'TO REACH THE AZIMUTH MARK FROM THE STATION, FOLLOW THE LEVEE
 BX2266'NORTH FOR 0.25 MILE TO THE MARK WHICH IS SET ON THE WEST SIDE
 BX2266'OF THE LEVEE.
 BX2266
 BX2266                          STATION RECOVERY (1977)
 BX2266
 BX2266'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX2266'2.7 MI SE FROM ALEXANDRIA.
 BX2266'ABOUT 2.4 MILES SOUTHEAST ALONG STATE HIGHWAY 1 AND THIRD STREET
 BX2266'FROM THE CITY HALL AT ALEXANDRIA, THENCE ABOUT 0.3 MILE NORTHEAST
 BX2266'ALONG LONGFELLOW DRIVE TO A DEAD END SIGN, CONTINUE NORTHEAST
 BX2266'ON FOOT ACROSS A LAWN AND A SMALL DITCH TO A FENCE, CONTINUE
 BX2266'THROUGH FENCE AND STRAIGHT TO TOP OF LEVEE, THENCE GO ABOUT
 BX2266'116 FEET EAST ALONG LEVEE ROAD TO SANDY RM 2 ON THE RIGHT,
 BX2266'48.5 FEET NORTHEAST OF SANDY RM 2, 41 FEET WEST OF SANDY RM 1,
 BX2266'11.2 FEET NORTH OF THE CENTER LINE OF LEVEE ROAD.
 BX2266
 BX2266                          STATION RECOVERY (1999)
 BX2266
 BX2266'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2266'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4724 ***********************************************************************
 BJ4724  DESIGNATION -  SANDY
 BJ4724  PID         -  BJ4724
 BJ4724  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4724  COUNTRY     -  US
 BJ4724  USGS QUAD   -  FRED (2018)
 BJ4724
 BJ4724                         *CURRENT SURVEY CONTROL
 BJ4724  ______________________________________________________________________
 BJ4724* NAD 83(1992) POSITION- 30 42 20.35253(N) 091 01 03.20222(W)   ADJUSTED
 BJ4724* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4724  **This station is located in a suspected subsidence area (see below).
 BJ4724  ______________________________________________________________________
 BJ4724  GEOID HEIGHT    -        -27.145 (meters)                     GEOID18
 BJ4724  LAPLACE CORR    -         -0.08  (seconds)                    DEFLEC18
 BJ4724  HORZ ORDER      -  FIRST
 BJ4724
 BJ4724.The horizontal coordinates were established by classical geodetic methods
 BJ4724.and adjusted by the National Geodetic Survey in January 1993.
 BJ4724
 BJ4724.** This station is in an area of known vertical motion. If an
 BJ4724.** orthometric height was ever established but is not available 
 BJ4724.** in the current survey control section, the orthometric height
 BJ4724.** is considered suspect.  Suspect heights are available in the
 BJ4724.** superseded section only if requested.
 BJ4724
 BJ4724.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4724.GEOID18 height accuracy estimate available here.
 BJ4724
 BJ4724.Click photographs - Photos may exist for this station.
 BJ4724
 BJ4724.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4724
 BJ4724. The following values were computed from the NAD 83(1992) position.
 BJ4724
 BJ4724;                    North         East     Units Scale Factor Converg.
 BJ4724;SPC LA S     -   244,531.877 1,030,250.298   MT  1.00000121   +0 09 28.4
 BJ4724;SPC LA S     -   802,268.33  3,380,079.52   sFT  1.00000121   +0 09 28.4
 BJ4724;UTM  15      - 3,398,659.253   689,853.184   MT  1.00004465   +1 00 45.3
 BJ4724
 BJ4724!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4724!SPC LA S     -   0.99999782  x   1.00000121  =   0.99999903
 BJ4724!UTM  15      -   0.99999782  x   1.00004465  =   1.00004247
 BJ4724
 BJ4724:                Primary Azimuth Mark                     Grid Az
 BJ4724:SPC LA S     -  WHITE                                    311 33 45.2
 BJ4724:UTM  15      -  WHITE                                    310 42 28.3
 BJ4724
 BJ4724_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8985398659(NAD 83)
 BJ4724
 BJ4724|---------------------------------------------------------------------|
 BJ4724| PID    Reference Object                     Distance      Geod. Az  |
 BJ4724|                                                           dddmmss.s |
 BJ4724| BJ4650 PRIDE LOT                           APPROX. 7.5 KM 0873130.6 |
 BJ4724| BJ4652 PRIDE ATT MICROWAVE                 APPROX. 3.6 KM 1294030.7 |
 BJ4724| CW2295 SANDY RM 1                           44.450 METERS 16129     |
 BJ4724| CW2296 SANDY RM 2                           53.588 METERS 25318     |
 BJ4724| BJ4683 WHITE                               APPROX. 9.5 KM 3114313.6 |
 BJ4724|---------------------------------------------------------------------|
 BJ4724
 BJ4724                          SUPERSEDED SURVEY CONTROL
 BJ4724
 BJ4724  NAD 83(1986)-  30 42 20.36976(N)    091 01 03.19881(W) AD(       ) 1
 BJ4724  NAD 27      -  30 42 19.70747(N)    091 01 02.82443(W) AD(       ) 1
 BJ4724
 BJ4724.Superseded values are not recommended for survey control.
 BJ4724
 BJ4724.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4724.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4724
 BJ4724_MARKER: DS = TRIANGULATION STATION DISK
 BJ4724_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4724_STAMPING: SANDY 1970
 BJ4724_MARK LOGO: CGS
 BJ4724_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4724+STABILITY: SURFACE MOTION
 BJ4724
 BJ4724  HISTORY     - Date     Condition        Report By
 BJ4724  HISTORY     - 1970     MONUMENTED       NGS
 BJ4724
 BJ4724                          STATION DESCRIPTION
 BJ4724
 BJ4724'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (NWS)
 BJ4724'NO MEASUREMENT BETWEEN RMS DUE TO TREES ON LINE.
 BJ4724'
 BJ4724'THE STATION IS LOCATED ABOUT 2-1/4 MILES WEST AND 1 MILE NORTH OF THE
 BJ4724'SMALL COMMUNITY OF PRIDE, ON THE NORTH SIDE OF THE PRIDE PORT HUDSON
 BJ4724'ROAD, IN SECTION 16, AT ITS NORTH CENTRAL EDGE, T 4 S, R 2 E, AND
 BJ4724'ON THE PROPERTY OF THE EAST BATON ROUGE SCHOOL BOARD.
 BJ4724'
 BJ4724'TO REACH THE STATION FROM THE POST OFFICE IN PRIDE, GO WEST, NORTH
 BJ4724'AND WEST ON PRIDE PORT HUDSON ROAD, PASSING THE PRIDE HIGH SCHOOL ON
 BJ4724'THE RIGHT, FOR 3.4 MILES TO THE STATION ON THE RIGHT.
 BJ4724'
 BJ4724'THE STATION MARK IS A STANDARD DISK STAMPED SANDY 1970, SET IN THE
 BJ4724'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT WHICH PROJECTS 6
 BJ4724'INCHES ABOVE THE GROUND.  IT 69 FEET NORTH-NORTHEAST OF THE
 BJ4724'CENTER OF THE ROAD, 27 FEET NORTHWEST OF A 20-INCH PINE TREE WITH
 BJ4724'A TRIANGLE BLAZE ON THE SOUTH SIDE AND 6.3 FEET SOUTH OF A METAL
 BJ4724'WITNESS POST.
 BJ4724'
 BJ4724'REFERENCE MARK 1 IS A STANDARD DISK STAMPED SANDY NO 1 1970, SET IN
 BJ4724'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT WHICH PROJECTS 4
 BJ4724'INCHES ABOVE THE GROUND.  IT IS 70 FEET WEST-NORTHWEST OF A 24-INCH
 BJ4724'PINE TREE WITH A TRIANGLE BLAZE ON THE NORTH SIDE AND 42 FEET
 BJ4724'SOUTH-SOUTHWEST OF THE CENTER OF THE ROAD.
 BJ4724'
 BJ4724'REFERENCE MARK 2 IS A STANDARD DISK STAMPED SANDY NO 2 1970, SET IN
 BJ4724'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT WHICH PROJECTS 10
 BJ4724'INCHES ABOVE THE GROUND.  IT IS 42 FEET SOUTH-SOUTHWEST OF THE
 BJ4724'CENTER OF THE ROAD AND 3.4 FEET SOUTHEAST OF A 6-INCH PINE TREE.
 BJ4724'
 BJ4724'NO SUITABLE LOCATION WAS FOUND FOR AN AZIMUTH MARK.
 BJ4724'
 BJ4724'HEIGHT OF LIGHT ABOVE STATION MARK 38.4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2730 ***********************************************************************
 CQ2730  DESIGNATION -  SANDY
 CQ2730  PID         -  CQ2730
 CQ2730  STATE/COUNTY-  LA/OUACHITA
 CQ2730  COUNTRY     -  US
 CQ2730  USGS QUAD   -  MONROE SOUTH (2018)
 CQ2730
 CQ2730                         *CURRENT SURVEY CONTROL
 CQ2730  ______________________________________________________________________
 CQ2730* NAD 83(1992) POSITION- 32 27 51.12980(N) 092 06 21.52188(W)   ADJUSTED
 CQ2730* NAVD 88 ORTHO HEIGHT -    22.4   (meters)       73.    (feet) VERTCON
 CQ2730  ______________________________________________________________________
 CQ2730  GEOID HEIGHT    -        -25.899 (meters)                     GEOID18
 CQ2730  LAPLACE CORR    -         -0.48  (seconds)                    DEFLEC18
 CQ2730  HORZ ORDER      -  SECOND
 CQ2730
 CQ2730.The horizontal coordinates were established by classical geodetic methods
 CQ2730.and adjusted by the National Geodetic Survey in January 1993.
 CQ2730
 CQ2730.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2730.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2730
 CQ2730.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2730.GEOID18 height accuracy estimate available here.
 CQ2730
 CQ2730.Click photographs - Photos may exist for this station.
 CQ2730
 CQ2730.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2730
 CQ2730. The following values were computed from the NAD 83(1992) position.
 CQ2730
 CQ2730;                    North         East     Units Scale Factor Converg.
 CQ2730;SPC LA N     -   217,852.138 1,037,041.984   MT  0.99996010   +0 12 30.0
 CQ2730;SPC LA N     -   714,736.56  3,402,361.91   sFT  0.99996010   +0 12 30.0
 CQ2730;UTM  15      - 3,592,242.822   584,018.364   MT  0.99968705   +0 28 47.7
 CQ2730
 CQ2730!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2730!SPC LA N     -   1.00000056  x   0.99996010  =   0.99996066
 CQ2730!UTM  15      -   1.00000056  x   0.99968705  =   0.99968761
 CQ2730
 CQ2730:                Primary Azimuth Mark                     Grid Az
 CQ2730:SPC LA N     -  SANDY AZ MK                              358 34 09.3
 CQ2730:UTM  15      -  SANDY AZ MK                              358 17 51.6
 CQ2730
 CQ2730_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8401892242(NAD 83)
 CQ2730
 CQ2730|---------------------------------------------------------------------|
 CQ2730| PID    Reference Object                     Distance      Geod. Az  |
 CQ2730|                                                           dddmmss.s |
 CQ2730| CQ2722 MONROE RAD STA KLIC MAST            APPROX. 3.0 KM 0293608.0 |
 CQ2730| CQ2729 SANDY LADH A PT 1971                  7.873 METERS 03901     |
 CQ2730| CY5473 SANDY RM 1                           12.267 METERS 17454     |
 CQ2730| CY5474 SANDY RM 2                           12.229 METERS 35536     |
 CQ2730| CY4680 SANDY AZ MK                                        3584639.3 |
 CQ2730|---------------------------------------------------------------------|
 CQ2730
 CQ2730                          SUPERSEDED SURVEY CONTROL
 CQ2730
 CQ2730  NAD 83(1986)-  32 27 51.14339(N)    092 06 21.51480(W) AD(       ) 2
 CQ2730  NAD 27      -  32 27 50.61983(N)    092 06 21.02986(W) AD(       ) 2
 CQ2730  NGVD 29 (07/19/86)   22.4    (m)           73.     (f) VERT ANG       
 CQ2730
 CQ2730.Superseded values are not recommended for survey control.
 CQ2730
 CQ2730.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2730.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2730
 CQ2730_MARKER: DD = SURVEY DISK
 CQ2730_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2730_STAMPING: SANDY 1970
 CQ2730_MARK LOGO: LADHGS
 CQ2730_PROJECTION: FLUSH
 CQ2730_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2730+STABILITY: SURFACE MOTION
 CQ2730_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2730+SATELLITE: SATELLITE OBSERVATIONS - September 17, 2009
 CQ2730
 CQ2730  HISTORY     - Date     Condition        Report By
 CQ2730  HISTORY     - 1970     MONUMENTED       LADH
 CQ2730  HISTORY     - 20090917 GOOD             GEOCAC
 CQ2730
 CQ2730                          STATION DESCRIPTION
 CQ2730
 CQ2730'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CQ2730'THE STATION IS LOCATED 2 MILES SOUTH OF DOWNTOWN MONROE, 3 MILES
 CQ2730'EAST OF BAWCOMVILLE AND 8 MILES NORTH OF FONDALE, IN THE NORTHWEST
 CQ2730'1/4 OF SECTION 42, T17N, R4E, AND ON THE PROPERTY OWNED BY
 CQ2730'THE MISSOURI PACIFIC RAILROAD.
 CQ2730'
 CQ2730'TO REACH THE STATION FROM THE RIVERVIEW CEMETERY IN SOUTH
 CQ2730'MONROE LOCATED AT THE CORNER OF GRAND STREET AND STANDIFER
 CQ2730'AVENUE, DRIVE EAST ALONG STANDIFER AVENUE FOR FIVE BLOCKS TO
 CQ2730'THE MISSOURI PACIFIC RAILROAD CROSSING.  THE STATION IS SET ON
 CQ2730'THE RIGHT AND SOUTH OF THE CROSSING NEAR A CHAIN LINK FENCE.
 CQ2730'
 CQ2730'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE WEST ALONG
 CQ2730'STANDIFER AVENUE FOR ONE BLOCK TO JACKSON STREET, TURN RIGHT AND
 CQ2730'NORTH ALONG JACKSON STREET FOR FIVE BLOCKS TO THOMAS STREET,
 CQ2730'TURN RIGHT AND EAST ALONG THOMAS STREET FOR ONE BLOCK TO
 CQ2730'THE MISSOURI PACIFIC RAILROAD.  THE MARK IS SET ON THE RIGHT
 CQ2730'AND SOUTH OF THE STREET.
 CQ2730'
 CQ2730'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 CQ2730'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2730'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ2730'GROUND.  THE SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN
 CQ2730'IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND
 CQ2730'SURFACE.  THEY ARE STAMPED SANDY 1970.  THE MARK IS 105 FEET
 CQ2730'SOUTH OF THE CENTER OF STANDIFER AVENUE, 88 FEET SOUTH OF THE
 CQ2730'RAILROAD CROSSING WARNING SIGNAL WEST OF THE RAILROAD, 82 FEET
 CQ2730'SOUTH-SOUTHEAST OF THE NORTHEAST CORNER OF A CHAIN LINK
 CQ2730'FENCE, 59 FEET SOUTH OF A TELEGRAPH POLE, 24 FEET WEST-SOUTHWEST
 CQ2730'OF THE WEST RAIL ON THE MAIN LINE OF THE RAILROAD, 2 FEET
 CQ2730'EAST-NORTHEAST OF A CHAIN LINK FENCE, AND 2 FEET SOUTH-SOUTHEAST
 CQ2730'OF A METAL WITNESS POST AND SIGN.
 CQ2730'
 CQ2730'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF
 CQ2730'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE
 CQ2730'TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 CQ2730'WITH THE GROUND.  IT IS STAMPED SANDY R.M. 1 1970.  IT IS 122
 CQ2730'FEET SOUTH-SOUTHEAST OF THE NORTHEAST CORNER OF A CHAIN LINK
 CQ2730'FENCE, 56 FEET NORTH OF A POWER POLE, 24 FEET WEST OF THE WEST
 CQ2730'RAIL ON THE MAIN LINE OF THE RAILROAD, AND 2 FEET EAST OF A
 CQ2730'CHAIN LINK FENCE.
 CQ2730'
 CQ2730'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2730'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2730'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ2730'GROUND.  IT IS STAMPED SANDY R.M. 2 1970.  IT IS 65 FEET SOUTH
 CQ2730'OF THE CENTER OF STANDIFER AVENUE, 48 FEET SOUTH OF THE WEST
 CQ2730'RAILROAD CROSSING WARNING LIGHT, 42 FEET SOUTH-SOUTHEAST OF
 CQ2730'THE NORTHEAST CORNER OF A CHAIN LINK FENCE, AND 24 FEET WEST OF
 CQ2730'THE WEST RAIL ON THE RAILROAD.
 CQ2730'
 CQ2730'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2730'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ2730'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ2730'GROUND.  IT IS STAMPED SANDY AZ.MK. 1970.  IT IS 38 FEET SOUTH
 CQ2730'OF THE CENTER OF THOMAS STREET, 12 FEET WEST OF THE WEST RAIL
 CQ2730'ON THE MAIN LINE OF THE RAILROAD, 12 FEET SOUTH OF THE WEST
 CQ2730'END OF A CONCRETE CULVERT, 3 FEET EAST OF A POWER POLE, AND 2
 CQ2730'FEET SOUTH OF A METAL WITNESS POST AND SIGN.
 CQ2730'
 CQ2730'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CQ2730
 CQ2730                          STATION RECOVERY (2009)
 CQ2730
 CQ2730'RECOVERY NOTE BY GEOCACHING 2009 (BKT)
 CQ2730'STATION, REFERENCE MARK 1, REFERENCE MARK 2, AND AZIMUTH MARK
 CQ2730'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5126 ***********************************************************************
 BJ5126  DESIGNATION -  SANDY COVE 1935
 BJ5126  PID         -  BJ5126
 BJ5126  STATE/COUNTY-  LA/IBERIA
 BJ5126  COUNTRY     -  US
 BJ5126  USGS QUAD   -  JACKASS BAY (2018)
 BJ5126
 BJ5126                         *CURRENT SURVEY CONTROL
 BJ5126  ______________________________________________________________________
 BJ5126* NAD 83(1992) POSITION- 30 01 27.47170(N) 091 34 11.34080(W)   ADJUSTED
 BJ5126* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5126  **This station is located in a suspected subsidence area (see below).
 BJ5126  ______________________________________________________________________
 BJ5126  GEOID HEIGHT    -        -26.609 (meters)                     GEOID18
 BJ5126  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC18
 BJ5126  HORZ ORDER      -  SECOND
 BJ5126
 BJ5126.The horizontal coordinates were established by classical geodetic methods
 BJ5126.and adjusted by the National Geodetic Survey in January 1993.
 BJ5126
 BJ5126.** This station is in an area of known vertical motion. If an
 BJ5126.** orthometric height was ever established but is not available 
 BJ5126.** in the current survey control section, the orthometric height
 BJ5126.** is considered suspect.  Suspect heights are available in the
 BJ5126.** superseded section only if requested.
 BJ5126
 BJ5126.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5126.GEOID18 height accuracy estimate available here.
 BJ5126
 BJ5126.Click photographs - Photos may exist for this station.
 BJ5126
 BJ5126.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5126
 BJ5126. The following values were computed from the NAD 83(1992) position.
 BJ5126
 BJ5126;                    North         East     Units Scale Factor Converg.
 BJ5126;SPC LA S     -   168,983.214   977,189.850   MT  0.99992583   -0 07 05.7
 BJ5126;SPC LA S     -   554,405.76  3,205,997.03   sFT  0.99992583   -0 07 05.7
 BJ5126;UTM  15      - 3,322,339.100   637,911.440   MT  0.99983466   +0 42 56.6
 BJ5126
 BJ5126!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5126!SPC LA S     -   1.00000387  x   0.99992583  =   0.99992970
 BJ5126!UTM  15      -   1.00000387  x   0.99983466  =   0.99983853
 BJ5126
 BJ5126_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP3791122339(NAD 83)
 BJ5126
 BJ5126                          SUPERSEDED SURVEY CONTROL
 BJ5126
 BJ5126  NAD 83(1986)-  30 01 27.49085(N)    091 34 11.33803(W) AD(       ) 2
 BJ5126  NAD 27      -  30 01 26.76608(N)    091 34 10.90925(W) AD(       ) 2
 BJ5126
 BJ5126.Superseded values are not recommended for survey control.
 BJ5126
 BJ5126.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5126.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5126
 BJ5126_MARKER: DD = SURVEY DISK
 BJ5126_SETTING: 0 = UNSPECIFIED SETTING
 BJ5126_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ5126
 BJ5126  HISTORY     - Date     Condition        Report By
 BJ5126  HISTORY     - 1935     MONUMENTED       CGS
 BJ5126  HISTORY     - 1957     MARK NOT FOUND   CGS
 BJ5126
 BJ5126                          STATION DESCRIPTION
 BJ5126
 BJ5126'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BJ5126'LOCATED 15 MILES E BY N OF NEW IBERIA, LOUISIANA, AND IS ON
 BJ5126'A DAM ON THE SW POINT OF SANDY COVE WHERE THE DAM DIVIDES
 BJ5126'SANDY COVE AND LAKE FAUSSE POINT.  THE MARK IS AN 8-INCH
 BJ5126'CONCRETE PIPE WITH A BRONZE TABLET MARKED U.S. COAST AND
 BJ5126'GEODETIC SURVEY, WHICH PROTRUDES 1 FOOT ABOVE THE GROUND.
 BJ5126
 BJ5126                          STATION RECOVERY (1957)
 BJ5126
 BJ5126'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BJ5126'STATION NOT RECOVERED.  THE PUBLISHED DESCRIPTION IS INADEQUATE.
 BJ5126'THE STATION HAS EITHER BEEN DESTROYED OR COVERED BY LEVEE
 BJ5126'CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1071 ***********************************************************************
 AT1071  DESIGNATION -  SANDY POINT 2
 AT1071  PID         -  AT1071
 AT1071  STATE/COUNTY-  LA/PLAQUEMINES
 AT1071  COUNTRY     -  US
 AT1071  USGS QUAD   -  PASS TANTE PHINE (2018)
 AT1071
 AT1071                         *CURRENT SURVEY CONTROL
 AT1071  ______________________________________________________________________
 AT1071* NAD 83(1992) POSITION- 29 12 49.82792(N) 089 29 05.45648(W)   ADJUSTED
 AT1071* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1071  **This station is located in a suspected subsidence area (see below).
 AT1071  ______________________________________________________________________
 AT1071  GEOID HEIGHT    -        -23.623 (meters)                     GEOID18
 AT1071  LAPLACE CORR    -         -0.00  (seconds)                    DEFLEC18
 AT1071  HORZ ORDER      -  SECOND
 AT1071
 AT1071.The horizontal coordinates were established by classical geodetic methods
 AT1071.and adjusted by the National Geodetic Survey in January 1993.
 AT1071
 AT1071.** This station is in an area of known vertical motion. If an
 AT1071.** orthometric height was ever established but is not available 
 AT1071.** in the current survey control section, the orthometric height
 AT1071.** is considered suspect.  Suspect heights are available in the
 AT1071.** superseded section only if requested.
 AT1071
 AT1071.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1071.GEOID18 height accuracy estimate available here.
 AT1071
 AT1071.Click photographs - Photos may exist for this station.
 AT1071
 AT1071.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1071
 AT1071. The following values were computed from the NAD 83(1992) position.
 AT1071
 AT1071;                    North         East     Units Scale Factor Converg.
 AT1071;SPC LA S     -    80,577.455 1,179,738.012   MT  1.00001935   +0 55 27.4
 AT1071;SPC LA S     -   264,361.20  3,870,523.79   sFT  1.00001935   +0 55 27.4
 AT1071;UTM  16      - 3,234,235.376   258,435.755   MT  1.00032012   -1 12 48.1
 AT1071
 AT1071!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1071!SPC LA S     -   1.00000372  x   1.00001935  =   1.00002307
 AT1071!UTM  16      -   1.00000372  x   1.00032012  =   1.00032384
 AT1071
 AT1071:                Primary Azimuth Mark                     Grid Az
 AT1071:SPC LA S     -  TAMBOUR                                  022 28 29.5
 AT1071:UTM  16      -  TAMBOUR                                  024 36 45.0
 AT1071
 AT1071_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT5843534235(NAD 83)
 AT1071
 AT1071|---------------------------------------------------------------------|
 AT1071| PID    Reference Object                     Distance      Geod. Az  |
 AT1071|                                                           dddmmss.s |
 AT1071| AT1090 TAMBOUR                             APPROX. 4.5 KM 0232356.9 |
 AT1071| DD8043 SANDY POINT 2 RM 2                   43.570 METERS 07843     |
 AT1071| DD8042 SANDY POINT 2 RM 1                   24.590 METERS 15941     |
 AT1071| AT1158 SCOFIELD BAYOU LIGHT NEW            APPROX. 8.5 KM 2955335.0 |
 AT1071| AT1159 SCOFIELD BAYOU POLE                 APPROX. 8.3 KM 2960401.5 |
 AT1071|---------------------------------------------------------------------|
 AT1071
 AT1071                          SUPERSEDED SURVEY CONTROL
 AT1071
 AT1071  NAD 83(1986)-  29 12 49.83512(N)    089 29 05.46705(W) AD(       ) 2
 AT1071  NAD 27      -  29 12 49.03500(N)    089 29 05.26400(W) AD(       ) 2
 AT1071
 AT1071.Superseded values are not recommended for survey control.
 AT1071
 AT1071.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1071.See file dsdata.pdf to determine how the superseded data were derived.
 AT1071
 AT1071_MARKER: DS = TRIANGULATION STATION DISK
 AT1071_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1071_STAMPING: SANDY POINT 2 1927
 AT1071_MARK LOGO: CGS
 AT1071_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1071
 AT1071  HISTORY     - Date     Condition        Report By
 AT1071  HISTORY     - 1927     MONUMENTED       CGS
 AT1071  HISTORY     - 1934     SEE DESCRIPTION  CGS
 AT1071  HISTORY     - 1936     MARK NOT FOUND   CGS
 AT1071  HISTORY     - 1965     MARK NOT FOUND   CGS
 AT1071
 AT1071                          STATION DESCRIPTION
 AT1071
 AT1071'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 AT1071'IN THE MARSH IN BACK OF THE SHELLS ALONG THE SHORE LINE, ABOUT 40
 AT1071'METERS (131 FEET) FROM THE HIGH-WATER MARK, AND ABOUT 50 METERS
 AT1071'(164 FEET) W OF THE EASTERN END OF THE SHELL PILES WHERE THE SWAMP
 AT1071'GRASS BEGINS ALONG THE SHORE ON THE EASTERN END OF THE ISLAND.  THE
 AT1071'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN THE
 AT1071'CENTERS OF THE TOPS OF TILES WHICH ARE FASTENED BY MEANS OF CONCRETE
 AT1071'TO THE UPPER ENDS OF LONG WOODEN PILES DRIVEN INTO THE MARSH.
 AT1071'
 AT1071'REFERENCE MARK NO. 1 IS AT THE EDGE OF THE SHELL PILES 24.59 METERS
 AT1071'(80.7 FEET) FROM THE STATION S 20 DEG 19 MIN E.
 AT1071'
 AT1071'REFERENCE MARK NO. 2 IS IN THE MARSH ABOUT 40 METERS (141 FEET) FROM
 AT1071'THE HIGH-WATER MARK AND 43.57 METERS (142.9 FEET) FROM THE STATION N
 AT1071'78 DEG 43 MIN E.  IN 1934 IT WAS REPORTED THAT THE STATION MARK WAS
 AT1071'IN THE GULF ABOUT 20 METERS (66 FEET) FROM THE HIGH-WATER MARK.  THE
 AT1071'REFERENCE MARKS WERE NOT FOUND.
 AT1071
 AT1071                          STATION RECOVERY (1936)
 AT1071
 AT1071'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1936 (FSB)
 AT1071'STATION IS LOST.  A FIX, NEAR WHERE MARK WAS FOUND ON BEACH SHOWS
 AT1071'STATION IS NOW ABOUT 30 METERS OFF SHORE.  BOTH REFERENCE MARKS ARE
 AT1071'ALSO LOST.
 AT1071
 AT1071                          STATION RECOVERY (1965)
 AT1071
 AT1071'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AT1071'STATION IS LOST.  IT WAS REPORTED AS LOST IN 1936 BY F.S.B.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2267 ***********************************************************************
 BX2267  DESIGNATION -  SANDY RM 1
 BX2267  PID         -  BX2267
 BX2267  STATE/COUNTY-  LA/RAPIDES
 BX2267  COUNTRY     -  US
 BX2267  USGS QUAD   -  ALEXANDRIA (2018)
 BX2267
 BX2267                         *CURRENT SURVEY CONTROL
 BX2267  ______________________________________________________________________
 BX2267* NAD 83(1986) POSITION- 31 17 27.80   (N) 092 24 32.75   (W)   HD_HELD1
 BX2267* NAVD 88 ORTHO HEIGHT -    28.959 (meters)       95.01  (feet) ADJUSTED
 BX2267  ______________________________________________________________________
 BX2267  GEOID HEIGHT    -        -26.471 (meters)                     GEOID18
 BX2267  DYNAMIC HEIGHT  -         28.923 (meters)       94.89  (feet) COMP
 BX2267  MODELED GRAVITY -    979,409.3   (mgal)                       NAVD 88
 BX2267
 BX2267  VERT ORDER      -  FIRST     CLASS I
 BX2267
 BX2267.The horizontal coordinates were determined by differentially corrected
 BX2267.hand held GPS observations or other comparable positioning techniques
 BX2267.and have an estimated accuracy of +/- 3 meters.
 BX2267
 BX2267.The orthometric height was determined by differential leveling and
 BX2267.adjusted by the NATIONAL GEODETIC SURVEY
 BX2267.in February 1994.
 BX2267
 BX2267.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2267.GEOID18 height accuracy estimate available here.
 BX2267
 BX2267.Click photographs - Photos may exist for this station.
 BX2267
 BX2267.The dynamic height is computed by dividing the NAVD 88
 BX2267.geopotential number by the normal gravity value computed on the
 BX2267.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2267.degrees latitude (g = 980.6199 gals.).
 BX2267
 BX2267.The modeled gravity was interpolated from observed gravity values.
 BX2267
 BX2267;                    North         East    Units  Estimated Accuracy
 BX2267;SPC LA N     -    87,713.2   1,008,654.9     MT  (+/- 3 meters HH1 GPS) 
 BX2267
 BX2267_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5623962009(NAD 83)
 BX2267
 BX2267                          SUPERSEDED SURVEY CONTROL
 BX2267
 BX2267  NAVD 88 (06/15/91)   28.959  (m)           95.01   (f) SUPERSEDED  1 1
 BX2267  NGVD 29 (11/26/84)   28.945  (m)           94.96   (f) ADJUSTED    1 1
 BX2267
 BX2267.Superseded values are not recommended for survey control.
 BX2267
 BX2267.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2267.See file dsdata.pdf to determine how the superseded data were derived.
 BX2267
 BX2267_MARKER: DR = REFERENCE MARK DISK
 BX2267_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2267_STAMPING: SANDY NO 1 1969
 BX2267_MARK LOGO: LADHGS
 BX2267_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2267+STABILITY: SURFACE MOTION
 BX2267
 BX2267  HISTORY     - Date     Condition        Report By
 BX2267  HISTORY     - 1969     MONUMENTED       LADH
 BX2267  HISTORY     - 1977     GOOD             NGS
 BX2267  HISTORY     - 19990424 POOR             USPSQD
 BX2267
 BX2267                          STATION DESCRIPTION
 BX2267
 BX2267'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2267'2.7 MI SE FROM ALEXANDRIA.
 BX2267'ABOUT 2.4 MILES SOUTHEAST ALONG STATE HIGHWAY 1 AND THIRD STREET
 BX2267'FROM THE CITY HALL AT ALEXANDRIA, THENCE ABOUT 0.3 MILE NORTHEAST
 BX2267'ALONG LONGFELLOW DRIVE TO A DEAD END SIGN, CONTINUE NORTHEAST
 BX2267'ON FOOT ACROSS A LAWN AND A SMALL DITCH TO A FENCE, CONTINUE
 BX2267'THROUGH THE FENCE AND STRAIGHT TO TOP OF LEVEE, THENCE GO ABOUT
 BX2267'116 FEET EAST ALONG LEVEE ROAD TO SANDY RM 2 ON RIGHT,87 FEET
 BX2267'NORTHEAST OF SANDY RM 2, 41 FEET EAST OF SANDY, 12 FEET NORTH
 BX2267'OF CENTER LINE OF LEVEE ROAD.
 BX2267
 BX2267                          STATION RECOVERY (1999)
 BX2267
 BX2267'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2267'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2265 ***********************************************************************
 BX2265  DESIGNATION -  SANDY RM 2
 BX2265  PID         -  BX2265
 BX2265  STATE/COUNTY-  LA/RAPIDES
 BX2265  COUNTRY     -  US
 BX2265  USGS QUAD   -  ALEXANDRIA (2018)
 BX2265
 BX2265                         *CURRENT SURVEY CONTROL
 BX2265  ______________________________________________________________________
 BX2265* NAD 83(1992) POSITION- 31 17 27.79691(N) 092 24 33.75192(W)   ADJUSTED
 BX2265* NAVD 88 ORTHO HEIGHT -    28.656 (meters)       94.02  (feet) ADJUSTED
 BX2265  ______________________________________________________________________
 BX2265  GEOID HEIGHT    -        -26.471 (meters)                     GEOID18
 BX2265  LAPLACE CORR    -         -0.38  (seconds)                    DEFLEC18
 BX2265  DYNAMIC HEIGHT  -         28.621 (meters)       93.90  (feet) COMP
 BX2265  MODELED GRAVITY -    979,409.4   (mgal)                       NAVD 88
 BX2265
 BX2265  HORZ ORDER      -  SECOND
 BX2265  VERT ORDER      -  FIRST     CLASS I
 BX2265
 BX2265.The horizontal coordinates were established by classical geodetic methods
 BX2265.and adjusted by the National Geodetic Survey in January 1993.
 BX2265
 BX2265.The orthometric height was determined by differential leveling and
 BX2265.adjusted by the NATIONAL GEODETIC SURVEY
 BX2265.in February 1994.
 BX2265
 BX2265.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2265.GEOID18 height accuracy estimate available here.
 BX2265
 BX2265.Click photographs - Photos may exist for this station.
 BX2265
 BX2265.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2265
 BX2265.The dynamic height is computed by dividing the NAVD 88
 BX2265.geopotential number by the normal gravity value computed on the
 BX2265.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2265.degrees latitude (g = 980.6199 gals.).
 BX2265
 BX2265.The modeled gravity was interpolated from observed gravity values.
 BX2265
 BX2265. The following values were computed from the NAD 83(1992) position.
 BX2265
 BX2265;                    North         East     Units Scale Factor Converg.
 BX2265;SPC LA N     -    87,713.052 1,008,628.399   MT  0.99997412   +0 02 52.5
 BX2265;SPC LA N     -   287,771.90  3,309,141.67   sFT  0.99997412   +0 02 52.5
 BX2265;UTM  15      - 3,462,009.319   556,213.072   MT  0.99963897   +0 18 24.4
 BX2265
 BX2265!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2265!SPC LA N     -   0.99999966  x   0.99997412  =   0.99997378
 BX2265!UTM  15      -   0.99999966  x   0.99963897  =   0.99963863
 BX2265
 BX2265:                Primary Azimuth Mark                     Grid Az
 BX2265:SPC LA N     -  GUARANTY                                 303 33 25.9
 BX2265:UTM  15      -  GUARANTY                                 303 17 54.0
 BX2265
 BX2265_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5621362009(NAD 83)
 BX2265
 BX2265|---------------------------------------------------------------------|
 BX2265| PID    Reference Object                     Distance      Geod. Az  |
 BX2265|                                                           dddmmss.s |
 BX2265| BX2266 SANDY                                14.764 METERS 07745     |
 BX2265| BX2669 GUARANTY                            APPROX. 4.1 KM 3033618.4 |
 BX2265|---------------------------------------------------------------------|
 BX2265
 BX2265                          SUPERSEDED SURVEY CONTROL
 BX2265
 BX2265  NAD 83(1986)-  31 17 27.81631(N)    092 24 33.74752(W) AD(       ) 2
 BX2265  NAD 27      -  31 17 27.15502(N)    092 24 33.25811(W) AD(       ) 2
 BX2265  NAVD 88 (06/15/91)   28.657  (m)           94.02   (f) SUPERSEDED  1 1
 BX2265  NGVD 29              28.73   (m)           94.3    (f) LEVELING    3  
 BX2265  NGVD 29 (11/26/84)   28.643  (m)           93.97   (f) ADJUSTED    1 1
 BX2265
 BX2265.Superseded values are not recommended for survey control.
 BX2265
 BX2265.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2265.See file dsdata.pdf to determine how the superseded data were derived.
 BX2265
 BX2265_MARKER: DR = REFERENCE MARK DISK
 BX2265_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2265_STAMPING: SANDY NO 2 1969
 BX2265_MARK LOGO: LADHGS
 BX2265_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2265+STABILITY: SURFACE MOTION
 BX2265
 BX2265  HISTORY     - Date     Condition        Report By
 BX2265  HISTORY     - 1969     MONUMENTED       LADH
 BX2265  HISTORY     - 1977     GOOD             NGS
 BX2265  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX2265
 BX2265                          STATION DESCRIPTION
 BX2265
 BX2265'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2265'2.7 MI SE FROM ALEXANDRIA.
 BX2265'ABOUT 2.4 MILES SOUTHEAST ALONG STATE HIGHWAY 1 AND THIRD STREET
 BX2265'FROM THE CITY HALL AT ALEXANDRIA, THENCE ABOUT 0.3 MILE NORTHEAST
 BX2265'ALONG LONGFELLOW DRIVE TO A DEAD END SIGN, CONTINUE NORTHEAST
 BX2265'ON FOOT ACROSS A LAWN AND A SMALL DITCH TO A FENCE, CONTINUE
 BX2265'THROUGH FENCE AND STRAIGHT UP TO TOP OF LEVEE, THENCE GO ABOUT
 BX2265'116 FEET EAST ALONG LEVEE ROAD TO SANDY RM 2 ON RIGHT, 12 FEET
 BX2265'SOUTH OF THE CENTER LINE OF LEVEE ROAD, 48.5 FEET SOUTHWEST OF
 BX2265'SANDY STATION, 87 FEET SOUTHWEST OF SANDY RM 1.
 BX2265
 BX2265                          STATION RECOVERY (1999)
 BX2265
 BX2265'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2265'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2745 ***********************************************************************
 AU2745  DESIGNATION -  SARAH
 AU2745  PID         -  AU2745
 AU2745  STATE/COUNTY-  LA/PLAQUEMINES
 AU2745  COUNTRY     -  US
 AU2745  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2745
 AU2745                         *CURRENT SURVEY CONTROL
 AU2745  ______________________________________________________________________
 AU2745* NAD 83(1992) POSITION- 29 46 16.98931(N) 090 01 39.51013(W)   ADJUSTED
 AU2745* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2745  **This station is located in a suspected subsidence area (see below).
 AU2745  ______________________________________________________________________
 AU2745  GEOID HEIGHT    -        -25.404 (meters)                     GEOID18
 AU2745  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 AU2745  HORZ ORDER      -  FIRST
 AU2745
 AU2745.The horizontal coordinates were established by classical geodetic methods
 AU2745.and adjusted by the National Geodetic Survey in January 1993.
 AU2745
 AU2745.** This station is in an area of known vertical motion. If an
 AU2745.** orthometric height was ever established but is not available 
 AU2745.** in the current survey control section, the orthometric height
 AU2745.** is considered suspect.  Suspect heights are available in the
 AU2745.** superseded section only if requested.
 AU2745
 AU2745.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2745.GEOID18 height accuracy estimate available here.
 AU2745
 AU2745.Click photographs - Photos may exist for this station.
 AU2745
 AU2745.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2745
 AU2745. The following values were computed from the NAD 83(1992) position.
 AU2745
 AU2745;                    North         East     Units Scale Factor Converg.
 AU2745;SPC LA S     -   141,645.575 1,126,257.983   MT  0.99993372   +0 39 10.3
 AU2745;SPC LA S     -   464,715.52  3,695,064.73   sFT  0.99993372   +0 39 10.3
 AU2745;UTM  15      - 3,297,157.179   787,397.697   MT  1.00061924   +1 28 36.9
 AU2745;UTM  16      - 3,297,296.346   207,254.427   MT  1.00065753   -1 30 15.9
 AU2745
 AU2745!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2745!SPC LA S     -   1.00000338  x   0.99993372  =   0.99993710
 AU2745!UTM  15      -   1.00000338  x   1.00061924  =   1.00062262
 AU2745!UTM  16      -   1.00000338  x   1.00065753  =   1.00066091
 AU2745
 AU2745:                Primary Azimuth Mark                     Grid Az
 AU2745:SPC LA S     -  SARAH AZ MK                              227 47 20.1
 AU2745:UTM  15      -  SARAH AZ MK                              226 57 53.5
 AU2745:UTM  16      -  SARAH AZ MK                              229 56 46.3
 AU2745
 AU2745_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN8739797157(NAD 83)
 AU2745
 AU2745|---------------------------------------------------------------------|
 AU2745| PID    Reference Object                     Distance      Geod. Az  |
 AU2745|                                                           dddmmss.s |
 AU2745| DD8044 SARAH AZ MK                                        2282630.4 |
 AU2745| DD8045 SARAH RM 1                           79.416 METERS 22859     |
 AU2745| AU2743 TT 7 L USGS 1932                    213.691 METERS 28505     |
 AU2745| DD8046 SARAH RM 2                           62.073 METERS 35526     |
 AU2745|---------------------------------------------------------------------|
 AU2745
 AU2745                          SUPERSEDED SURVEY CONTROL
 AU2745
 AU2745  NAD 83(1986)-  29 46 17.00381(N)    090 01 39.51213(W) AD(       ) 1
 AU2745  NAD 27      -  29 46 16.25166(N)    090 01 39.25718(W) AD(       ) 1
 AU2745
 AU2745.Superseded values are not recommended for survey control.
 AU2745
 AU2745.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2745.See file dsdata.pdf to determine how the superseded data were derived.
 AU2745
 AU2745_MARKER: DS = TRIANGULATION STATION DISK
 AU2745_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2745
 AU2745  HISTORY     - Date     Condition        Report By
 AU2745  HISTORY     - 1934     MONUMENTED       CGS
 AU2745  HISTORY     - 1936     GOOD             LAGS
 AU2745  HISTORY     - 1964     MARK NOT FOUND   USGS
 AU2745
 AU2745                          STATION DESCRIPTION
 AU2745
 AU2745'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 AU2745'STATION IS ABOUT 13.8 MILES SE OF GRETNA, ON THE TOP OF A
 AU2745'LEVEE, AND AT THE PROLONGATION OF A PLANTATION ROAD RUNNING
 AU2745'PAST THE SHACKS ON THE SARAH PLANTATION.
 AU2745'
 AU2745'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 AU2745'BRONZE DISKS SET IN CONCRETE.
 AU2745'
 AU2745'REFERENCE MARK NO. 1 IS 10 FEET W OF THE PLANTATION ROAD, 20
 AU2745'FEET W OF THE BASE OF THE LEVEE AT A POINT WHERE IT MAKES
 AU2745'A SOUTHERLY TURN, AND 260.55 FEET (79.42 METERS) FROM THE
 AU2745'STATION S 48 DEG 59 MIN W.
 AU2745'
 AU2745'REFERENCE MARK NO. 2 IS IN THE E FENCE LINE OF THE SARAH
 AU2745'PLANTATION, 5 FEET W OF THE PLANTATION ROAD, AND 203.65 FEET
 AU2745'(62.07 METERS) FROM THE STATION N 04 DEG 34 MIN W.
 AU2745'
 AU2745'THE AZIMUTH MARK IS AT THE W EDGE OF STATE HIGHWAY 31, 0.1
 AU2745'MILE S OF THE PLANTATION ROAD RUNNING PAST THE SHACKS, AND
 AU2745'APPROXIMATELY 0.25 MILE FROM THE STATION S 48 DEG 26 MIN W.
 AU2745'
 AU2745'TT 7 L (U.S.G.S.) IS 701.08 FEET (213.69 METERS) FROM THE
 AU2745'STATION N 74 DEG 55 MIN W.
 AU2745'
 AU2745'A CHURCH SPIRE ACROSS THE RIVER IS VISIBLE FROM THE GROUND
 AU2745'AT THE STATION AND IS S 56 DEG 01 MIN E.
 AU2745
 AU2745                          STATION RECOVERY (1936)
 AU2745
 AU2745'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 AU2745'STATION RECOVERED AS DESCRIBED.
 AU2745
 AU2745                          STATION RECOVERY (1964)
 AU2745
 AU2745'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1964 (JSA)
 AU2745'STATION COULD NOT BE FOUND BECAUSE OF NEW CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2744 ***********************************************************************
 AU2744  DESIGNATION -  SARAH 2
 AU2744  PID         -  AU2744
 AU2744  STATE/COUNTY-  LA/PLAQUEMINES
 AU2744  COUNTRY     -  US
 AU2744  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2744
 AU2744                         *CURRENT SURVEY CONTROL
 AU2744  ______________________________________________________________________
 AU2744* NAD 83(1992) POSITION- 29 46 22.14477(N) 090 01 41.23076(W)   ADJUSTED
 AU2744* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2744  **This station is located in a suspected subsidence area (see below).
 AU2744  ______________________________________________________________________
 AU2744  GEOID HEIGHT    -        -25.409 (meters)                     GEOID18
 AU2744  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 AU2744  HORZ ORDER      -  SECOND
 AU2744
 AU2744.The horizontal coordinates were established by classical geodetic methods
 AU2744.and adjusted by the National Geodetic Survey in January 1993.
 AU2744
 AU2744.** This station is in an area of known vertical motion. If an
 AU2744.** orthometric height was ever established but is not available 
 AU2744.** in the current survey control section, the orthometric height
 AU2744.** is considered suspect.  Suspect heights are available in the
 AU2744.** superseded section only if requested.
 AU2744
 AU2744.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2744.GEOID18 height accuracy estimate available here.
 AU2744
 AU2744.Click photographs - Photos may exist for this station.
 AU2744
 AU2744.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2744
 AU2744. The following values were computed from the NAD 83(1992) position.
 AU2744
 AU2744;                    North         East     Units Scale Factor Converg.
 AU2744;SPC LA S     -   141,803.770 1,126,209.960   MT  0.99993362   +0 39 09.4
 AU2744;SPC LA S     -   465,234.54  3,694,907.18   sFT  0.99993362   +0 39 09.4
 AU2744;UTM  15      - 3,297,314.776   787,347.369   MT  1.00061888   +1 28 36.3
 AU2744;UTM  16      - 3,297,456.354   207,212.363   MT  1.00065784   -1 30 17.0
 AU2744
 AU2744!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2744!SPC LA S     -   1.00000383  x   0.99993362  =   0.99993745
 AU2744!UTM  15      -   1.00000383  x   1.00061888  =   1.00062272
 AU2744!UTM  16      -   1.00000383  x   1.00065784  =   1.00066168
 AU2744
 AU2744:                Primary Azimuth Mark                     Grid Az
 AU2744:SPC LA S     -  SARAH 2 AZ MK                            021 21 20.0
 AU2744:UTM  15      -  SARAH 2 AZ MK                            020 31 53.1
 AU2744:UTM  16      -  SARAH 2 AZ MK                            023 30 46.4
 AU2744
 AU2744_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN8734797314(NAD 83)
 AU2744
 AU2744|---------------------------------------------------------------------|
 AU2744| PID    Reference Object                     Distance      Geod. Az  |
 AU2744|                                                           dddmmss.s |
 AU2744| DD8049 SARAH 2 RM 4                         34.305 METERS 00141     |
 AU2744| AU2742 BELLE CHASSE CALLENDER FLD TNK      APPROX. 6.3 KM 0064626.4 |
 AU2744| AT1344 BELLE CHASSE MUNICIPAL TANK         APPROX. 7.7 KM 0205222.3 |
 AU2744| DD8047 SARAH 2 AZ MK                                      0220029.4 |
 AU2744| AU2755 SARAH 2 RM 6                         27.204 METERS 09246     |
 AU2744| DD8048 SARAH 2 RM 3                         37.067 METERS 09603     |
 AU2744| DD8050 SARAH 2 RM 5                         22.645 METERS 26514     |
 AU2744|---------------------------------------------------------------------|
 AU2744
 AU2744                          SUPERSEDED SURVEY CONTROL
 AU2744
 AU2744  NAD 83(1986)-  29 46 22.15896(N)    090 01 41.23265(W) AD(       ) 2
 AU2744  NAD 27      -  29 46 21.40666(N)    090 01 40.97670(W) AD(       ) 2
 AU2744
 AU2744.Superseded values are not recommended for survey control.
 AU2744
 AU2744.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2744.See file dsdata.pdf to determine how the superseded data were derived.
 AU2744
 AU2744_MARKER: DS = TRIANGULATION STATION DISK
 AU2744_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2744
 AU2744  HISTORY     - Date     Condition        Report By
 AU2744  HISTORY     - 1966     MONUMENTED       CGS
 AU2744  HISTORY     - 1970     GOOD             NGS
 AU2744  HISTORY     - 1972     GOOD             NGS
 AU2744
 AU2744                          STATION DESCRIPTION
 AU2744
 AU2744'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AU2744'STATION IS LOCATED ABOUT 12-1/2 MILES SOUTHWEST OF CHALMETTE,
 AU2744'10 MILES SOUTH-SOUTHEAST OF GRETNA, 9 MILES WEST OF THE
 AU2744'SOUTHWEST EDGE OF LAKE LERY, 6 MILES SOUTHWEST OF BELLE
 AU2744'CHASSE AND ON THE WEST SIDE OF MISSISSIPPI RIVER ON PROPERTY
 AU2744'OWNED BY JUDGE L. PEREZ.
 AU2744'
 AU2744'TO REACH FROM THE POST OFFICE IN BELLE CHASSE, GO SOUTHERLY
 AU2744'ON STATE HIGHWAY 23 FOR 5.9 MILES TO A SIDE ROAD LEFT AT
 AU2744'SIGN OAKVILLE 69.9, TURN LEFT AND GO EAST ON SHELL ROAD 0.2
 AU2744'MILE TO STATION ON LEFT AS DESCRIBED.
 AU2744'
 AU2744'STATION MARK, A STANDARD DISK STAMPED SARAH 2 1966, IS SET
 AU2744'IN THE TOP OF A CONCRETE CYLINDER WHICH PROJECTS ABOUT 6
 AU2744'INCHES.  THE MARK IS 173 FEET WEST OF CENTER OF LEVEE, 57.6
 AU2744'FEET SOUTHEAST OF SOUTHEAST CORNER OF HOUSE, 100 FEET EAST
 AU2744'OF CENTER OF DRIVEWAY TO HOUSE, 35 FEET NORTH OF CENTER
 AU2744'OF TRACK ROAD AND 2.3 FEET NORTHEAST OF WITNESS POST.
 AU2744'
 AU2744'REFERENCE MARK 3, A STANDARD DISK STAMPED SARAH 2 NO 3 1966,
 AU2744'IS SET IN THE TOP OF A CONCRETE CYLINDER WHICH PROJECTS ABOUT
 AU2744'4 INCHES.  THE MARK IS 52 FEET WEST OF CENTER OF LEVEE, 44
 AU2744'FEET NORTH OF CENTER OF TRACK ROAD AND 1.4 FEET SOUTH OF
 AU2744'WITNESS POST.
 AU2744'
 AU2744'REFERENCE MARK 4, A STANDARD DISK STAMPED SARAH 2 NO 4 1966,
 AU2744'IS SET IN TOP OF A CONCRETE CYLINDER WHICH PROJECTS ABOUT
 AU2744'6 INCHES.  THE MARK IS 34 FEET NORTHEAST OF NORTHEAST CORNER
 AU2744'OF HOUSE, 34 FEET NORTHWEST OF A LARGE TREE AND 1.4 FEET
 AU2744'SOUTH OF WITNESS POST.
 AU2744'
 AU2744'AZIMUTH MARK, A STANDARD DISK STAMPED SARAH 2 1966, IS CEMENTED
 AU2744'IN A DRILL HOLE IN CONCRETE FOUNDATION OF MISSISSIPPI RIVER
 AU2744'OAKVILLE LIGHT 69.9.  THE FOUNDATION PROJECTS ABOUT 15 INCHES
 AU2744'AND IS ABOUT 9 FEET WEST OF CENTER OF TRACK ROAD ON LEVEE.
 AU2744'
 AU2744'TO REACH THE AZIMUTH MARK FROM STATION, GO EAST 175 FEET
 AU2744'TO TOP OF LEVEE, TURN LEFT AND GO NORTHEASTERLY 0.4 MILE TO
 AU2744'MISSISSIPPI RIVER LIGHT AND AZIMUTH MARK.
 AU2744'
 AU2744'HEIGHT OF LIGHT ABOVE STATION MARK 34 METERS.
 AU2744
 AU2744                          STATION RECOVERY (1970)
 AU2744
 AU2744'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LFS)
 AU2744'STATION WAS VISITED 4-1-70.  REFERENCE MARK 4 AND THE AZIMUTH
 AU2744'MARK WERE RECOVERED AND FOUND IN GOOD CONDITION.  REFERENCE
 AU2744'MARK 3 WAS FOUND WITH THE TOP OF THE DISK BROKEN OFF BUT
 AU2744'THE SHANK WAS STILL IN PLACE.  THE STATION MARK WAS FOUND BROKEN
 AU2744'OFF ABOUT 6 INCHES BELOW GROUND LEVEL.  A NEW STATION DISK
 AU2744'WAS SET IN A DRILL HOLE IN THE REMAINING CONCRETE POST BY
 AU2744'DISTANCE AND ANGLE MEASUREMENTS TO THE REFERENCE MARKS.  A
 AU2744'REFERENCE MARK 5 WAS ESTABLISHED AT THIS TIME.
 AU2744'
 AU2744'STATION IS LOCATED ABOUT 12-1/2 MILES SOUTHWEST OF CHALMETTE,
 AU2744'10 MILES SOUTH-SOUTHEAST OF GRETNA, 9 MILES WEST OF THE
 AU2744'SOUTHWEST EDGE OF LAKE LERY, 6 MILES SOUTHWEST OF BELLE CHASSE
 AU2744'AND ON THE WEST SIDE OF THE MISSISSIPPI RIVER ON PROPERTY
 AU2744'FORMERLY OWNED BY THE LATE JUDGE L. PEREZ.  IT IS 100 FEET
 AU2744'EAST OF THE CENTER OF A DRIVEWAY, 34.6 FEET NORTH OF THE CENTER
 AU2744'OF A TRACK ROAD, 29 FEET SOUTH OF THE SOUTHEAST CORNER OF A
 AU2744'CYCLONE FENCE AND 26 FEET SOUTH OF A POWER POLE.  IT IS A
 AU2744'C AND GS TRIANGULATION STATION DISK, STAMPED SARAH 2 1966
 AU2744'1970, SET IN THE TOP OF A CONCRETE POST ABOUT 6 INCHES BELOW
 AU2744'THE SURFACE OF THE GROUND.
 AU2744'
 AU2744'REFERENCE MARK NO. 3 IS 121.61 FEET EAST OF THE STATION.
 AU2744'IT IS 52 FEET WEST OF THE CENTER OF THE LEVEE, 44 FEET NORTH
 AU2744'OF THE CENTER OF A TRACK ROAD AND AT THE WEST BASE OF THE LEVEE.
 AU2744'IT IS THE CENTER OF THE STEM OF A C AND GS REFERENCE MARK DISK
 AU2744'FLUSH WITH THE GROUND SURFACE.
 AU2744'
 AU2744'REFERENCE MARK NO. 4 IS 112.47 FEET NORTH OF THE STATION.
 AU2744'IT IS 34 FEET NORTHEAST OF THE NORTHEAST CORNER OF A HOUSE,
 AU2744'34 FEET NORTHWEST OF A LARGE TREE, 1.4 FEET SOUTH-SOUTHEAST
 AU2744'OF A METAL WITNESS POST AND 1 FOOT EAST OF THE NORTHEAST CORNER
 AU2744'OF THE CYCLONE FENCE.  IT IS A C AND GS REFERENCE MARK DISK,
 AU2744'STAMPED SARAH 2 NO 4 1966, SET IN THE TOP OF A CONCRETE POST
 AU2744'WHICH PROJECTS 4 INCHES.
 AU2744'
 AU2744'REFERENCE MARK NO. 5 IS 74.13 FEET WEST-SOUTHWEST OF THE
 AU2744'STATION.  IT IS 39 FEET SOUTH OF THE SOUTHWEST CORNER OF THE
 AU2744'CYCLONE FENCE, 33 FEET EAST OF THE CENTER OF THE DRIVEWAY,
 AU2744'15 FEET NORTH OF THE CENTER OF THE TRACK ROAD AND 1.6 FEET
 AU2744'EAST OF A POWER POLE WITH TRANSFORMER.  IT IS A C AND GS
 AU2744'REFERENCE MARK DISK, STAMPED SARAH 2 1966 NO 5 1970, SET IN
 AU2744'THE TOP OF A ROUND CONCRETE POST FLUSH WITH THE SURFACE OF
 AU2744'THE GROUND.
 AU2744'
 AU2744'THE AZIMUTH MARK IS 0.4 MILE NORTHEAST OF THE STATION.  IT
 AU2744'IS CEMENTED IN A DRILL HOLE IN THE SOUTHEAST CORNER OF THE
 AU2744'CONCRETE FOUNDATION FOR MISSISSIPPI RIVER OAKVILLE LIGHT 69.9.
 AU2744'THE FOUNDATION PROJECTS ABOUT 15 INCHES AND IS ABOUT 9 FEET
 AU2744'WEST OF THE CENTER OF TRACK ROAD RUNNING ALONG THE TOP OF
 AU2744'THE LEVEE.  IT IS A C AND GS AZIMUTH MARK DISK, STAMPED SARAH
 AU2744'2 1966.
 AU2744'
 AU2744'TO REACH THE STATION FROM THE POST OFFICE IN BELLE CHASSE,
 AU2744'GO SOUTHERLY ON STATE HIGHWAY 23 FOR 5.5 MILES TO A SIGN ON
 AU2744'THE LEFT OAKVILLE 69.9 (MISSISSIPPI RIVER OAKVILLE LIGHT 69.9
 AU2744'IS VISIBLE TO THE EAST FROM HERE.) CONTINUE AHEAD ON STATE
 AU2744'HIGHWAY 23 FOR 0.4 MILE TO A DRIVEWAY ON THE LEFT.  TURN LEFT
 AU2744'AND GO EAST ON SHELL DRIVEWAY FOR 0.2 MILE TO A HOUSE AND
 AU2744'STATION AS DESCRIBED.
 AU2744'
 AU2744'TO REACH THE AZIMUTH MARK FROM THE STATION, GO EAST FOR 175
 AU2744'FEET TO THE TOP OF THE LEVEE.  TURN LEFT AND GO NORTHEASTERLY
 AU2744'ALONG THE TOP OF THE LEVEE FOR 0.4 MILE TO THE LIGHT AND AND
 AU2744'AZIMUTH MARK.
 AU2744'
 AU2744'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--ABOUT 6 MILES
 AU2744'SW OF BELLE CHASSE
 AU2744
 AU2744                          STATION RECOVERY (1972)
 AU2744
 AU2744'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2744'MEASUREMENTS WERE MADE WITH A 30 METER AND A 300 FOOT TAPE
 AU2744'HOLDING 5 AND 10 KGS. TENSION.
 AU2744'
 AU2744'THE STATION MARK, REFERENCE MARKS 4, 5 AND THE AZIMUTH MARK
 AU2744'WERE RECOVERED AND FOUND IN GOOD CONDITION.  REFERENCE MARK
 AU2744'3 HAS BEEN FOUND DESTROYED.  A NEW REFERENCE MARK 6 WAS
 AU2744'ESTABLISHED AT THIS DATE.
 AU2744'
 AU2744'THE HORIZONTAL DIRECTIONS CHECKED THE 1970 DIRECTIONS ADEQUATE.
 AU2744'
 AU2744'THE DISTANCE TO REFERENCE MARK 5 WAS FOUND TO BE IN ERROR
 AU2744'BY 0.050 METERS LONGER.  REFERENCE MARK 4 WAS FOUND TO BE IN
 AU2744'ERROR BY 0.014 METERS LONGER.
 AU2744'
 AU2744'MR. L.F. SMITH ESTABLISHED A NEW STATION MARK IN 1970 HOLDING
 AU2744'THE 1966 ORIGINAL POSITION.
 AU2744'
 AU2744'DUE TO A HOUSE BY SARAH 2 1966 1970 A TOWER WAS ERECT OVER
 AU2744'R.M. 6 AND ALL HORIZONTAL DIRECTIONS OBSERVED.
 AU2744'
 AU2744'FOR ADDITIONAL INFORMATION SEE DESCRIPTION FOR SARAH 2 R.M. 6.
 AU2744'
 AU2744'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--6 MILES
 AU2744'SSW OF BELLE CHASSE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2755 ***********************************************************************
 AU2755  DESIGNATION -  SARAH 2 RM 6
 AU2755  PID         -  AU2755
 AU2755  STATE/COUNTY-  LA/PLAQUEMINES
 AU2755  COUNTRY     -  US
 AU2755  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2755
 AU2755                         *CURRENT SURVEY CONTROL
 AU2755  ______________________________________________________________________
 AU2755* NAD 83(1992) POSITION- 29 46 22.10205(N) 090 01 40.21923(W)   ADJUSTED
 AU2755* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2755  **This station is located in a suspected subsidence area (see below).
 AU2755  ______________________________________________________________________
 AU2755  GEOID HEIGHT    -        -25.409 (meters)                     GEOID18
 AU2755  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 AU2755  HORZ ORDER      -  FIRST
 AU2755
 AU2755.The horizontal coordinates were established by classical geodetic methods
 AU2755.and adjusted by the National Geodetic Survey in January 1993.
 AU2755
 AU2755.** This station is in an area of known vertical motion. If an
 AU2755.** orthometric height was ever established but is not available 
 AU2755.** in the current survey control section, the orthometric height
 AU2755.** is considered suspect.  Suspect heights are available in the
 AU2755.** superseded section only if requested.
 AU2755
 AU2755.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2755.GEOID18 height accuracy estimate available here.
 AU2755
 AU2755.Click photographs - Photos may exist for this station.
 AU2755
 AU2755.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2755
 AU2755. The following values were computed from the NAD 83(1992) position.
 AU2755
 AU2755;                    North         East     Units Scale Factor Converg.
 AU2755;SPC LA S     -   141,802.765 1,126,237.143   MT  0.99993362   +0 39 10.0
 AU2755;SPC LA S     -   465,231.24  3,694,996.36   sFT  0.99993362   +0 39 10.0
 AU2755;UTM  15      - 3,297,314.161   787,374.583   MT  1.00061908   +1 28 36.8
 AU2755;UTM  16      - 3,297,454.324   207,239.509   MT  1.00065764   -1 30 16.5
 AU2755
 AU2755!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2755!SPC LA S     -   1.00000386  x   0.99993362  =   0.99993748
 AU2755!UTM  15      -   1.00000386  x   1.00061908  =   1.00062295
 AU2755!UTM  16      -   1.00000386  x   1.00065764  =   1.00066151
 AU2755
 AU2755:                Primary Azimuth Mark                     Grid Az
 AU2755:SPC LA S     -  SARAH 2 AZ MK                            019 04 03.2
 AU2755:UTM  15      -  SARAH 2 AZ MK                            018 14 36.4
 AU2755:UTM  16      -  SARAH 2 AZ MK                            021 13 29.7
 AU2755
 AU2755_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN8737497314(NAD 83)
 AU2755
 AU2755|---------------------------------------------------------------------|
 AU2755| PID    Reference Object                     Distance      Geod. Az  |
 AU2755|                                                           dddmmss.s |
 AU2755| DD8047 SARAH 2 AZ MK                                      0194313.2 |
 AU2755| DD8050 SARAH 2 RM 5                         49.731 METERS 26921     |
 AU2755| AU2744 SARAH 2                              27.204 METERS 27246     |
 AU2755| DD8049 SARAH 2 RM 4                         44.184 METERS 32341     |
 AU2755|---------------------------------------------------------------------|
 AU2755
 AU2755                          SUPERSEDED SURVEY CONTROL
 AU2755
 AU2755  NAD 83(1986)-  29 46 22.11623(N)    090 01 40.22097(W) AD(       ) 1
 AU2755  NAD 27      -  29 46 21.36394(N)    090 01 39.96519(W) AD(       ) 1
 AU2755
 AU2755.Superseded values are not recommended for survey control.
 AU2755
 AU2755.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2755.See file dsdata.pdf to determine how the superseded data were derived.
 AU2755
 AU2755_MARKER: DR = REFERENCE MARK DISK
 AU2755_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2755
 AU2755  HISTORY     - Date     Condition        Report By
 AU2755  HISTORY     - 1972     MONUMENTED       NGS
 AU2755
 AU2755                          STATION DESCRIPTION
 AU2755
 AU2755'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2755'MEASUREMENTS WERE MADE WITH A 30 METER AND A 300 FOOT TAPE HOLDING 5
 AU2755'AND 10 KGS. TENSION.
 AU2755'
 AU2755'THE STATION IS ABOUT 10 MILES SOUTH-SOUTHEAST OF GRETNA, 6 MILES
 AU2755'SOUTH-SOUTHWEST OF BELLE CHASSE, ON THE WEST SIDE OF THE LEVEE OF
 AU2755'THE MISSISSIPPI RIVER, IN SECTION 8, T 15 S, R 24 E, AND ON LAND
 AU2755'OWNED BY MR. DUTCH ASEVEDO, TELEPHONE NUMBER 656-2273.
 AU2755'
 AU2755'TO REACH THE STATION FROM THE POST OFFICE IN BELLE CHASSE, GO SOUTH
 AU2755'ON STATE HIGHWAY 23 FOR 6.05 MILES TO A SIDE ROAD LEFT.  TURN LEFT
 AU2755'AND GO EAST, CROSSING A RAILROAD TRACK, FOR 0.2 MILE TO A HOUSE AND
 AU2755'THE STATION ON THE LEFT, JUST BEFORE REACHING THE LEVEE.
 AU2755'
 AU2755'THE STATION MARKS ARE STANDARD REFERENCE MARK DISK STAMPED SARAH 2
 AU2755'1966 NO 6 1972.  THE SURFACE DISK IS SET IN THE TOP OF A 12-INCH
 AU2755'CYLINDRICAL CONCRETE MONUMENT THAT IS 18 INCHES BELOW THE GROUND
 AU2755'SURFACE.  IT IS 112 FEET SOUTHEAST OF A 38-INCH HACKBERRY TREE, 96
 AU2755'FEET EAST OF A POWERLINE POLE, 83 FEET WEST OF THE CENTER OF THE
 AU2755'TOP OF LEVEE AND 45 FEET NORTH OF THE CENTER OF THE ROAD LEADING TO
 AU2755'THE LEVEE.  THE UNDERGROUND MARK IS SET IN THE TOP OF AN IRREGULAR
 AU2755'MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 AU2755'
 AU2755'SARAH 2 1966 1970 STATION MARKS ARE STANDARD DISK STAMPED SARAH 2
 AU2755'1966 1970.  THE SURFACE DISK IS SET IN THE TOP OF A 12-INCH
 AU2755'CYLINDRICAL CONCRETE MONUMENT THAT IS 12 INCHES BELOW THE GROUND
 AU2755'SURFACE.  IT IS 49 FEET EAST OF A 24-INCH HACKBERRY TREE, 30 FEET
 AU2755'NORTH OF THE CENTER OF THE ROAD LEADING TO THE LEVEE, 28 FEET SOUTH
 AU2755'OF A WIRE FENCE AND 26 FEET SOUTH OF THE POWERLINE POLE.  THE
 AU2755'UNDERGROUND MARK IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE
 AU2755'42 INCHES BELOW THE GROUND SURFACE.
 AU2755'
 AU2755'REFERENCE MARK 4, A STANDARD DISK STAMPED SARAH 2 NO 4 1966, IS SET
 AU2755'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 6
 AU2755'INCHES ABOVE THE GROUND SURFACE.  IT IS 2 FEET SOUTH OF A METAL
 AU2755'WITNESS POST AND 1 FOOT EAST OF A WIRE FENCE CORNER.
 AU2755'
 AU2755'REFERENCE MARK 5, A STANDARD DISK STAMPED SARAH 2 1966 NO 5 1970, IS
 AU2755'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 AU2755'PROJECTS 1 INCH ABOVE THE GROUND SURFACE.  IT IS 39 FEET SOUTH OF
 AU2755'THE WIRE FENCE, 33 FEET EAST OF THE CENTER OF THE ROAD LEADING TO
 AU2755'THE HOUSE, 27 FEET SOUTHWEST OF THE 24-INCH HACKBERRY TREE AND 1
 AU2755'FOOT EAST OF A POWERLINE POLE WITH A TRANSFORMER.
 AU2755'
 AU2755'AZIMUTH MARK, A STANDARD DISK STAMPED SARAH 2 1966, IS CEMENTED IN A
 AU2755'DRILL HOLE IN THE NORTHEAST CORNER OF THE BASE OF THE MISSISSIPPI
 AU2755'RIVER LIGHT, LOCATED ON TOP OF THE LEVEE.  IT IS 9 FEET SOUTHWEST
 AU2755'OF THE CENTER OF THE LEVEE ROAD.
 AU2755'
 AU2755'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTH ON THE LEVEE
 AU2755'ROAD FOR 0.45 MILE TO THE MISSISSIPPI RIVER LIGHT AND THE MARK.
 AU2755'
 AU2755'HEIGHT OF LIGHT ABOVE STATION MARK 30.8 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1627 ***********************************************************************
 CP1627  DESIGNATION -  SARANAC
 CP1627  PID         -  CP1627
 CP1627  STATE/COUNTY-  LA/TENSAS
 CP1627  COUNTRY     -  US
 CP1627  USGS QUAD   -  SARANAC (2018)
 CP1627
 CP1627                         *CURRENT SURVEY CONTROL
 CP1627  ______________________________________________________________________
 CP1627* NAD 83(1993) POSITION- 32 01 03.37902(N) 091 21 43.57607(W)   ADJUSTED
 CP1627* NAVD 88 ORTHO HEIGHT -    21.02  (+/-2cm)       69.0   (feet) VERTCON
 CP1627  ______________________________________________________________________
 CP1627  GEOID HEIGHT    -        -26.249 (meters)                     GEOID18
 CP1627  LAPLACE CORR    -         -0.42  (seconds)                    DEFLEC18
 CP1627  HORZ ORDER      -  FIRST
 CP1627  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1627
 CP1627.The horizontal coordinates were established by classical geodetic methods
 CP1627.and adjusted by the National Geodetic Survey in May 1994.
 CP1627
 CP1627.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1627.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1627
 CP1627.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1627.GEOID18 height accuracy estimate available here.
 CP1627
 CP1627.The vertical order pertains to the NGVD 29 superseded value.
 CP1627
 CP1627.Click photographs - Photos may exist for this station.
 CP1627
 CP1627.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP1627
 CP1627. The following values were computed from the NAD 83(1993) position.
 CP1627
 CP1627;                    North         East     Units Scale Factor Converg.
 CP1627;SPC LA N     -   168,828.795 1,107,491.796   MT  0.99991625   +0 36 05.8
 CP1627;SPC LA N     -   553,899.14  3,633,496.00   sFT  0.99991625   +0 36 05.8
 CP1627;UTM  15      - 3,543,559.535   654,687.715   MT  0.99989510   +0 52 06.8
 CP1627
 CP1627!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP1627!SPC LA N     -   1.00000082  x   0.99991625  =   0.99991707
 CP1627!UTM  15      -   1.00000082  x   0.99989510  =   0.99989592
 CP1627
 CP1627:                Primary Azimuth Mark                     Grid Az
 CP1627:SPC LA N     -  SARANAC AZ MK                            207 44 03.3
 CP1627:UTM  15      -  SARANAC AZ MK                            207 28 02.3
 CP1627
 CP1627_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR5468743559(NAD 83)
 CP1627
 CP1627|---------------------------------------------------------------------|
 CP1627| PID    Reference Object                     Distance      Geod. Az  |
 CP1627|                                                           dddmmss.s |
 CP1627| CP1626 SARANAC RM 3                         35.692 METERS 03848     |
 CP1627| CY5476 SARANAC RM 1                         40.563 METERS 10633     |
 CP1627| CP1629 SARANAC AZ MK                                      2082009.1 |
 CP1627| CP2416 SARANAC AZ MK 2                     APPROX. 1.1 KM 2082842.1 |
 CP1627| CP1628 SARANAC RM 4                         37.312 METERS 32547     |
 CP1627| CY5477 SARANAC RM 2                         45.562 METERS 33750     |
 CP1627|---------------------------------------------------------------------|
 CP1627
 CP1627                          SUPERSEDED SURVEY CONTROL
 CP1627
 CP1627  NAD 83(1992)-  32 01 03.38619(N)    091 21 43.57382(W) AD(       ) 1
 CP1627  NAD 83(1986)-  32 01 03.39092(N)    091 21 43.57241(W) AD(       ) 1
 CP1627  NAD 27      -  32 01 02.82807(N)    091 21 43.15546(W) AD(       ) 1
 CP1627  NGVD 29 (??/??/92)   21.036  (m)           69.02   (f) ADJ UNCH    2 1
 CP1627  NGVD 29              21.04   (m)           69.0    (f) LEVELING    3  
 CP1627  NGVD 29 (07/19/86)   21.2    (m)           70.     (f) VERT ANG       
 CP1627
 CP1627.Superseded values are not recommended for survey control.
 CP1627
 CP1627.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1627.See file dsdata.pdf to determine how the superseded data were derived.
 CP1627
 CP1627_MARKER: DS = TRIANGULATION STATION DISK
 CP1627_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1627_STAMPING: SARANAC 1971
 CP1627_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1627+STABILITY: SURFACE MOTION
 CP1627
 CP1627  HISTORY     - Date     Condition        Report By
 CP1627  HISTORY     - 1971     MONUMENTED       NGS
 CP1627  HISTORY     - 1973     GOOD             NGS
 CP1627  HISTORY     - 1973     GOOD             NGS
 CP1627  HISTORY     - 1973     GOOD             LADTD
 CP1627  HISTORY     - 1980     GOOD             LADTD
 CP1627  HISTORY     - 1980     GOOD             LADTD
 CP1627  HISTORY     - 1981     GOOD             LADTD
 CP1627  HISTORY     - 1981     GOOD             LADTD
 CP1627
 CP1627                          STATION DESCRIPTION
 CP1627
 CP1627'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CP1627'TENSION PULLED ON MEASUREMENTS WAS 10 KILOS.
 CP1627'
 CP1627'THE STATION IS LOCATED 9 MILES NORTHWEST OF ST. JOSEPH, 9 MILES
 CP1627'SOUTHWEST OF NEWELLTON ON THE RIGHT-OF-WAY OF LOUISIANA STATE
 CP1627'HIGHWAY DEPARTMENT AND IN SECTION 17, T 12 N, R 11 E.
 CP1627'
 CP1627'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 4 AND
 CP1627'STATE HIGHWAY 128 AT A GULF SERVICE STATION 19-3/4 MILES
 CP1627'EAST OF WINNSBORO ALONG STATE HIGHWAY 4, GO SOUTHEAST ON STATE
 CP1627'HIGHWAY 128 FOR 7.55 MILES TO JUNCTION OF STATE HIGHWAY 573
 CP1627'AND THE STATION IN THE ANGLE OF THE HIGHWAYS.
 CP1627'
 CP1627'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTHWEST ON STATE
 CP1627'HIGHWAY 573 FOR 0.75 MILE TO THE AZIMUTH MARK ON THE LEFT AS
 CP1627'DESCRIBED.
 CP1627'
 CP1627'THE STATION MARKS ARE STANDARD DISKS STAMPED SARANAC 1971.  THE
 CP1627'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CP1627'MONUMENT THAT IS 2 INCHES BELOW THE GROUND SURFACE.  IT IS 80
 CP1627'FEET SOUTHWEST OF THE CENTER OF STATE HIGHWAY 128, 67 FEET
 CP1627'NORTHEAST OF THE CENTER OF STATE HIGHWAY 573 AND 66 FEET
 CP1627'SOUTHEAST OF THE CENTER OF A CONNECTING ROAD.  THE UNDERGROUND
 CP1627'DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 42
 CP1627'INCHES BELOW THE GROUND SURFACE.
 CP1627'
 CP1627'REFERENCE MARK 1, A STANDARD DISK STAMPED SARANAC NO 1 1971, IS
 CP1627'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP1627'IS FLUSH WITH THE GROUND SURFACE.  IT IS 177 FEET SOUTHEAST OF
 CP1627'THE CENTER OF THE CONNECTING ROAD, 17.5 FEET SOUTH-SOUTHWEST OF
 CP1627'THE CENTER OF STATE HIGHWAY 128 AND 1.4 FEET NORTHWEST OF
 CP1627'LOUISIANA DEPARTMENT OF HIGHWAYS SIGN 128.
 CP1627'
 CP1627'REFERENCE MARK 2, A STANDARD DISK STAMPED SARANAC NO 2 1971,
 CP1627'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP1627'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 75 FEET NORTHWEST
 CP1627'OF THE CENTER OF THE CONNECTING ROAD, 71 FEET NORTHEAST OF THE
 CP1627'CENTER OF STATE HIGHWAY 573, 17.5 FEET SOUTHWEST OF THE CENTER
 CP1627'OF STATE HIGHWAY 128 AND 1 FOOT SOUTHEAST OF STATE HIGHWAY
 CP1627'SIGN 128.
 CP1627'
 CP1627'AZIMUTH MARK, A STANDARD DISK STAMPED SARANAC 1971, IS SET
 CP1627'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP1627'PROJECTS 4 INCHES ABOVE THE GROUND SURFACE.  IT IS 55 FEET
 CP1627'NORTH-NORTHEAST OF A POWERLINE POLE, 30 FEET SOUTHEAST OF THE
 CP1627'CENTER OF STATE HIGHWAY 573, 30 FEET SOUTHWEST OF THE CENTER OF A
 CP1627'FIELD ROAD AND 4.9 FEET NORTH-NORTHEAST OF A METAL WITNESS
 CP1627'POST WITH SIGN.
 CP1627'
 CP1627'HEIGHT OF LIGHT ABOVE STATION MARK 41.8 METERS.
 CP1627
 CP1627                          STATION RECOVERY (1973)
 CP1627
 CP1627'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (AKH)
 CP1627'THE STATION WAS VISITED 4-17-73 AND THE STATION AND ALL THE
 CP1627'MARKS WERE FOUND IN GOOD CONDITION.  STATE HIGHWAY 128 WILL
 CP1627'BE UNDER CONSTRUCTION AND SINCE BOTH REFERENCE MARKS NO. 1 AND
 CP1627'NO. 2 ARE SET IN THE SHOULDER OF THE ROAD 3 FEET FROM THE EDGE
 CP1627'OF THE PAVEMENT THEY REQUESTED MOVED BY THE STATE HIGHWAY
 CP1627'DEPARTMENT.  REFERENCE MARK NO. 3 AND 4 WERE ESTABLISHED AT
 CP1627'THIS DATE.  THE STATION AND AZIMUTH MARK WERE LEFT AS FOUND.  A
 CP1627'NEW DESCRIPTION FOLLOWS--
 CP1627'
 CP1627'THE STATION IS LOCATED ABOUT 9.0 MILES NORTHWEST OF ST. JOSEPH,
 CP1627'9.0 MILES SOUTHWEST OF NEWELLTON, IN SEC. 17, T12N, R 11E, ON
 CP1627'THE RIGHT-OF-WAY OF STATE HIGHWAY AND AT THE INTERSECTION OF
 CP1627'STATE HIGHWAYS 128 AND 573, IN AN AREA JUST SOUTH OF THE TRIANGLE
 CP1627'FORMED BY THE ROADS.  IT IS 79 FEET SOUTHWEST OF THE CENTER OF
 CP1627'STATE HIGHWAY 128, 68 FEET NORTHEAST OF THE CENTER OF STATE
 CP1627'HIGHWAY 573, 66 FEET SOUTHEAST OF THE CENTER OF A CONNECTING
 CP1627'ROAD, 67 FEET SOUTHWEST OF A RIGHT-OF-WAY MARKER AND 77 FEET
 CP1627'NORTHWEST OF A RIGHT-OF-WAY MARKER AND 1 FOOT NORTH OF A
 CP1627'METAL WITNESS POST.  IT IS A TRIANGULATON STATION DISK
 CP1627'STAMPED SARANAC 1971, 2 INCHES BELOW THE SURFACE OF THE
 CP1627'GROUND.
 CP1627'
 CP1627'REFERENCE MARK NO. 3 IS 117.10 FEET EASTNORTHEAST OF THE
 CP1627'STATION.  IT IS 38 FEET EAST-NORTHEAST OF THE CENTER OF THE
 CP1627'HIGHWAY 128, 3 FEET NORTHWEST OF A POWER POLE, 1 FOOR SOUTHEAST
 CP1627'OF A METAL WITNESS POST AND IN LINE WITH A ROW OF POLES.  IT IS
 CP1627'A REFERENCE MARK DISK STAMPED SARANAC NO 3 1971, FLUSH WITH THE
 CP1627'GROUND.
 CP1627'
 CP1627'REFERENCE MARK NO. 4 IS 122.41 FEET NORTHWEST OF THE STATION.  IT
 CP1627'IS 53.5 FEET SOUTHWEST OF STATE HIGHWAY 128, 43 FEET NORTHEAST
 CP1627'OF STATE HIGHWAY 573, AND 57 FEET NORTH-NORTHWEST OF THE
 CP1627'CONNECTING ROAD AND 1 FOOT NORTH OF THE METAL WITNESS POST.  IT
 CP1627'IS A REFERENCE MARK DISK STAMPED SARANAC NO 4 1971 FLUSH WITH
 CP1627'THE GROUND.
 CP1627'
 CP1627'THE AZIMUTH MARK IS 0.65 MILE SOUTHWEST OF THE STATION, ACROSS
 CP1627'STATE HIGHWAY 573 FROM THREE LARGE PECAN TREES.  IT IS 54.5
 CP1627'FEET NORTHEAST OF A POWER POLE, 4 FEET NORTHWEST OF A ROW OF
 CP1627'POLES, 30.5 FEET SOUTHEAST OF THE CENTER OF STATE HIGHWAY 573, 1
 CP1627'FOOT NORTHWEST OF AN OLD FENCE LINE, 61 FEET SOUTHEAST OF A
 CP1627'3-FOOT PECAN TREE, 31.5 FEET SOUTH OF A FIELD ROAD, AND 1 FOOT
 CP1627'SOUTHEAST OF A METAL WITNESS POST.  IT IS AN AZIMUTH MARK DISK,
 CP1627'STAMPED SARANAC 1971 PROJECTING 4 INCHES.
 CP1627'
 CP1627'TO REACH THE STATION FROM ST. JOSEPH GO NORTHWEST ON STATE
 CP1627'HIGHWAY 128 FOR 3.5 MILES TO ITS INTERSECTION WITH U.S. HIGHWAY
 CP1627'65, TURN LEFT AND GO SOUTHWEST FOR 0.3 MILE TO WHERE STATE
 CP1627'HIGHWAY 128 LEAVES U.S. HIGHWAY 65, TURN RIGHT AND GO NORTHWEST
 CP1627'ON STATE HIGHWAY 128 FOR 7.4 MILES TO THE JUNCTION WITH STATE
 CP1627'HIGHWAY 573 AND THE STATION ON THE LEFT.  TO REACH THE AZIMUTH
 CP1627'MARK TURN LEFT AND GO SOUTH ON STATE HIGHWAY 573 FOR 0.65 MILE
 CP1627'TO THE AZIMUTH MARK ON THE LEFT.
 CP1627'
 CP1627'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CP1627'9.0 MILES SW OF NEWELLTON.
 CP1627
 CP1627                          STATION RECOVERY (1973)
 CP1627
 CP1627'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (PHA)
 CP1627'THE STATION MARK, REFERENCE MARKS 3 AND 4, AND THE AZIMUTH MARK WERE
 CP1627'RECOVERED AND FOUND IN GOOD CONDITION.
 CP1627'
 CP1627'TO REACH THE STATION FROM DAVIDSON HIGH SCHOOL IN ST. JOSEPH, DRIVE
 CP1627'NORTHWEST ALONG LOUISIANA HIGHWAY 128 ABOUT 3.10 MILES TO THE
 CP1627'INTERSECTION OF LOUISIANA HIGHWAY 128 AND U.S. HIGHWAY 65.  THENCE
 CP1627'ABOUT 0.25 MILE SOUTHWEST ALONG U.S. HIGHWAY 65 TO THE
 CP1627'INTERSECTION OF U.S. HIGHWAY 65 AND LOUISIANA HIGHWAY 128.  THENCE
 CP1627'ABOUT 7.75 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 128.  THE
 CP1627'STATION IS SET ON THE LEFT AND SOUTHWEST OF THE HIGHWAY NEAR THE
 CP1627'INTERSECTION OF LOUISIANA HIGHWAYS 128 AND 573.
 CP1627'
 CP1627'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE SOUTHWEST ON
 CP1627'LOUISIANA HIGHWAY 573 FOR 0.70 MILE TO THE MARK WHICH IS SET ON THE
 CP1627'LEFT AND EAST OF THE HIGHWAY NEAR A FIELD ACCESS RAMP.
 CP1627'
 CP1627'THE STATION MARK IS A STANDARD U.S. COAST AND GEODETIC SURVEY
 CP1627'TRIANGULATION STATION DISK STAMPED SARANAC 1971.  IT IS SET IN THE
 CP1627'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT SET FLUSH WITH THE
 CP1627'GROUND.  IT IS 79.5 FEET SOUTHWEST OF THE CENTERLINE OF LOUISIANA
 CP1627'HIGHWAY 128, 61.7 FEET SOUTHEAST OF THE CENTERLINE OF AN ACCESS
 CP1627'ROAD, AND 1.5 FEET NORTH OF A METAL WITNESS POST AND SIGN.
 CP1627'
 CP1627'REFERENCE MARK 3 IS A STANDARD NATIONAL GEODETIC SURVEY REFERENCE
 CP1627'MARK DISK STAMPED SARANAC NO 3 1973.  IT IS SET IN THE TOP OF A
 CP1627'12-INCH CYLINDRICAL CONCRETE MONUMENT PROJECTING 2 INCHES ABOVE THE
 CP1627'GROUND.  IT IS 38.0 FEET NORTHEAST OF THE CENTERLINE OF LOUISIANA
 CP1627'HIGHWAY 128, 2.6 FEET NORTH OF A POWER POLE AND 1.2 FEET
 CP1627'SOUTHEAST OF A METAL WITNESS POST AND SIGN.
 CP1627'
 CP1627'REFERENCE MARK 4 IS A STANDARD NATIONAL GEODETIC SURVEY REFERENCE
 CP1627'MARK DISK STAMPED SARANAC NO 4 1973.  IT IS SET IN THE TOP OF A
 CP1627'12-INCH CYLINDRICAL CONCRETE MONUMENT SET FLUSH WITH THE GROUND.
 CP1627'IT IS 53.5 FEET SOUTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY
 CP1627'128, 44.5 FEET NORTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY
 CP1627'573, 56.0 FEET NORTHWEST OF THE CENTERLINE OF AN ACCESS ROAD
 CP1627'BETWEEN THE TWO HIGHWAYS, AND 1.6 FEET NORTHEAST OF A METAL
 CP1627'WITNESS POST AND SIGN.
 CP1627'
 CP1627'THE AZIMUTH MARK IS A STANDARD U.S. COAST AND GEODETIC SURVEY AZIMUTH
 CP1627'MARK DISK STAMPED SARANAC 1971.  IT IS SET IN THE TOP OF A 12-INCH
 CP1627'CYLINDRICAL CONCRETE MONUMENT PROJECTING 3 INCHES ABOVE THE GROUND.
 CP1627'IT IS 29.5 FEET EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 573, 55.0
 CP1627'FEET NORTH OF A POWER POLE, 2.0 FEET WEST OF A BARBED WIRE FENCE,
 CP1627'31.0 FEET SOUTH OF THE CENTERLINE OF A FIELD ACCESS RAMP, AND
 CP1627'1.0 FOOT SOUTH OF A METAL WITNESS POST AND SIGN.
 CP1627
 CP1627                          STATION RECOVERY (1973)
 CP1627
 CP1627'RECOVERY NOTE BY LA TRANSP AND DEV 1973
 CP1627'11.10 MI NW FROM ST JOSEPH.
 CP1627'ABOUT 3.10 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 128 FROM DAVIDSON
 CP1627'HIGH SCHOOL IN ST. JOSEPH TO THE INTERSECTION OF LOUISIANA HIGHWAY 128
 CP1627'AND U.S. HIGHWAY 65.  THENCE ABOUT 0.25 MILE SOUTHWEST ALONG U.S.
 CP1627'HIGHWAY 65 TO THE INTERSECTION OF U.S. HIGHWAY 65 AND LOUISIANA
 CP1627'HIGHWAY 128.  THENCE ABOUT 7.75 MILES NORTHWEST ALONG LOUISIANA
 CP1627'HIGHWAY 128 TO THE INTERSECTION OF LOUISIANA HIGHWAYS 128 AND 573. IT
 CP1627'IS 79.5 FEET SOUTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 128,
 CP1627'61.7 FEET SOUTHEAST OF THE CENTERLINE OF AN ACCESS ROAD.  SET IN TOP
 CP1627'OF A CONCRETE POST SET FLUSH WITH THE GROUND.  A STEEL WITNESS POST IS
 CP1627'SET 1.5 FEET SOUTH OF THE MARK.  SECTION 17, T 12N, R 11E.
 CP1627
 CP1627                          STATION RECOVERY (1980)
 CP1627
 CP1627'RECOVERY NOTE BY LA TRANSP AND DEV 1980 (RJT)
 CP1627'THE STATION MARK WAS RECOVERED IN GOOD CONDITION AND AS PREVIOUSLY
 CP1627'DESCRIBED.
 CP1627'
 CP1627'THE AZIMUTH WAS FOUND TO BE DESTROYED.  THE TOP OF THE MARK
 CP1627'HAS BEEN BROKEN OFF.  REFERENCE MARKS 3 AND 4 WERE FOUND TO BE IN
 CP1627'GOOD CONDITION AND IN NO DANGER.
 CP1627
 CP1627                          STATION RECOVERY (1980)
 CP1627
 CP1627'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 CP1627'RECOVERED IN GOOD CONDITION.
 CP1627
 CP1627                          STATION RECOVERY (1981)
 CP1627
 CP1627'RECOVERY NOTE BY LA TRANSP AND DEV 1981 (TLH)
 CP1627'THE STATION MARK, RM 3 AND RM 4 WERE RECOVERED IN GOOD CONDITION.
 CP1627'THE AZIMUTH MARK WAS FOUND DESTROYED.  THE ANGLES AND DISTANCES TO
 CP1627'THE RM CHECKED ADEQUATE TO THE 1973 DATA.  A NEW AZIMUTH MARK 2 WAS
 CP1627'ESTABLISHED AND A DESCRIPTION FOLLOWS.
 CP1627'
 CP1627'AZIMUTH MARK NO. 2 IS A STANDARD NATIONAL GEODETIC SURVEY DISK
 CP1627'STAMPED ---SARANAC 1971 1981--- SET INTO THE TOP OF A ROUND CONCRETE
 CP1627'MONUMENT 30.5 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND
 CP1627'LOCATED 30.0 METERS (98.5 FEET) SSW FROM A 60-INCH PECAN TREE, 26.5
 CP1627'METERS (87.0 FEET) SW FROM THE CENTER OF A DRIVE TO A FIELD, 8.7
 CP1627'METERS (28.5 FEET) SE FROM THE CENTER OF STATE HIGHWAY 573, AND 0.9
 CP1627'METER (3.0 FEET) NW FROM A POWER POLE WITH WITNESS SIGNS ATTACHED.
 CP1627'
 CP1627'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE SOUTH ALONG STATE
 CP1627'HIGHWAY 573 1.09 KM OR (0.68 MI) TO THE AZIMUTH MARK ON THE LEFT NEAR
 CP1627'A POWER POLE.
 CP1627
 CP1627                          STATION RECOVERY (1981)
 CP1627
 CP1627'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 CP1627'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1629 ***********************************************************************
 CP1629  DESIGNATION -  SARANAC AZ MK
 CP1629  PID         -  CP1629
 CP1629  STATE/COUNTY-  LA/TENSAS
 CP1629  COUNTRY     -  US
 CP1629  USGS QUAD   -  SARANAC (2018)
 CP1629
 CP1629                         *CURRENT SURVEY CONTROL
 CP1629  ______________________________________________________________________
 CP1629* NAD 83(1986) POSITION- 32 00 32.     (N) 091 22 05.     (W)   SCALED
 CP1629* NAVD 88 ORTHO HEIGHT -    21.37  (+/-2cm)       70.1   (feet) VERTCON
 CP1629  ______________________________________________________________________
 CP1629  GEOID HEIGHT    -        -26.241 (meters)                     GEOID18
 CP1629  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1629
 CP1629.The horizontal coordinates were scaled from a map and have
 CP1629.an estimated accuracy of +/- 6 seconds.
 CP1629
 CP1629.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1629.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1629
 CP1629.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1629.GEOID18 height accuracy estimate available here.
 CP1629
 CP1629.The vertical order pertains to the NGVD 29 superseded value.
 CP1629
 CP1629.Click photographs - Photos may exist for this station.
 CP1629
 CP1629;                    North         East    Units  Estimated Accuracy
 CP1629;SPC LA N     -   167,860.    1,106,940.      MT  (+/- 180 meters Scaled)
 CP1629
 CP1629_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR541425(NAD 83)
 CP1629
 CP1629                          SUPERSEDED SURVEY CONTROL
 CP1629
 CP1629  NGVD 29 (??/??/92)   21.381  (m)           70.15   (f) ADJ UNCH    2 1
 CP1629
 CP1629.Superseded values are not recommended for survey control.
 CP1629
 CP1629.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1629.See file dsdata.pdf to determine how the superseded data were derived.
 CP1629
 CP1629_MARKER: DZ = AZIMUTH MARK DISK
 CP1629_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1629_STAMPING: SARANAC 1971
 CP1629_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1629+STABILITY: SURFACE MOTION
 CP1629
 CP1629  HISTORY     - Date     Condition        Report By
 CP1629  HISTORY     - 1971     MONUMENTED       NGS
 CP1629  HISTORY     - 1973     GOOD             LADTD
 CP1629
 CP1629                          STATION DESCRIPTION
 CP1629
 CP1629'DESCRIBED BY LA TRANSP AND DEV 1973
 CP1629'11.80 MI NW FROM ST JOSEPH.
 CP1629'ABOUT 3.10 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 128 FROM DAVIDSON
 CP1629'HIGH SCHOOL IN ST. JOSEPH TO THE INTERSECTION OF LOUISIANA HIGHWAY 128
 CP1629'AND U.S. HIGHWAY 65.  THENCE ABOUT 0.25 MILE SOUTHWEST ALONG U.S.
 CP1629'HIGHWAY 65 TO THE INTERSECTION OF U.S. HIGHWAY 65 AND LOUISIANA
 CP1629'HIGHWAY 128.  THENCE ABOUT 7.75 MILES NORTHWEST ALONG LOUISIANA
 CP1629'HIGHWAY 128 TO THE INTERSECTION OF LOUISIANA HIGHWAY 128 AND LOUISIANA
 CP1629'HIGHWAY 573.  THENCE ABOUT 0.70 MILE SOUTHWEST ALONG LOUISIANA HIGHWAY
 CP1629'573.  IT IS 29.5 FEET EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 573,
 CP1629'55.0 FEET NORTH OF A POWERPOLE, 2.0 FEET WEST OF A BARBED WIRE FENCE,
 CP1629'31.0 FEET SOUTH OF THE CENTERLINE OF A FIELD ACCESS RAMP. SET IN TOP
 CP1629'OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND. A STEEL
 CP1629'WITNESS POST IS SET 1.0 FOOT NORTH OF THE MARK. SECTION 20, T 12N, R
 CP1629'11E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2416 ***********************************************************************
 CP2416  DESIGNATION -  SARANAC AZ MK 2
 CP2416  PID         -  CP2416
 CP2416  STATE/COUNTY-  LA/TENSAS
 CP2416  COUNTRY     -  US
 CP2416  USGS QUAD   -  SARANAC (2018)
 CP2416
 CP2416                         *CURRENT SURVEY CONTROL
 CP2416  ______________________________________________________________________
 CP2416* NAD 83(1993) POSITION- 32 00 33.06893(N) 091 22 02.87257(W)   ADJUSTED
 CP2416* NAVD 88 ORTHO HEIGHT -    21.15  (+/-2cm)       69.4   (feet) VERTCON
 CP2416  ______________________________________________________________________
 CP2416  GEOID HEIGHT    -        -26.241 (meters)                     GEOID18
 CP2416  LAPLACE CORR    -         -0.44  (seconds)                    DEFLEC18
 CP2416  HORZ ORDER      -  THIRD
 CP2416  VERT ORDER      -  THIRD (See Below)
 CP2416
 CP2416.The horizontal coordinates were established by classical geodetic methods
 CP2416.and adjusted by the National Geodetic Survey in May 1994.
 CP2416
 CP2416.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2416.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2416
 CP2416.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2416.GEOID18 height accuracy estimate available here.
 CP2416
 CP2416.The vertical order pertains to the NGVD 29 superseded value.
 CP2416
 CP2416.Click photographs - Photos may exist for this station.
 CP2416
 CP2416.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2416
 CP2416. The following values were computed from the NAD 83(1993) position.
 CP2416
 CP2416;                    North         East     Units Scale Factor Converg.
 CP2416;SPC LA N     -   167,890.010 1,106,995.222   MT  0.99991601   +0 35 55.6
 CP2416;SPC LA N     -   550,819.14  3,631,866.82   sFT  0.99991601   +0 35 55.6
 CP2416;UTM  15      - 3,542,618.468   654,195.529   MT  0.99989323   +0 51 55.8
 CP2416
 CP2416!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2416!SPC LA N     -   1.00000080  x   0.99991601  =   0.99991681
 CP2416!UTM  15      -   1.00000080  x   0.99989323  =   0.99989403
 CP2416
 CP2416_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR5419542618(NAD 83)
 CP2416
 CP2416                          SUPERSEDED SURVEY CONTROL
 CP2416
 CP2416  NAD 83(1992)-  32 00 33.07610(N)    091 22 02.87033(W) AD(       ) 3
 CP2416  NAD 83(1986)-  32 00 33.08085(N)    091 22 02.86890(W) AD(       ) 3
 CP2416  NGVD 29              21.16   (m)           69.4    (f) LEVELING    3  
 CP2416
 CP2416.Superseded values are not recommended for survey control.
 CP2416
 CP2416.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2416.See file dsdata.pdf to determine how the superseded data were derived.
 CP2416
 CP2416_MARKER: DZ = AZIMUTH MARK DISK
 CP2416_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2416_STAMPING: SARANAC 1971 1981
 CP2416_MARK LOGO: NGS
 CP2416_PROJECTION: FLUSH
 CP2416_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP2416_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2416+STABILITY: SURFACE MOTION
 CP2416_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP2416+SATELLITE: SATELLITE OBSERVATIONS - 1981
 CP2416
 CP2416  HISTORY     - Date     Condition        Report By
 CP2416  HISTORY     - 1981     MONUMENTED       NGS
 CP2416  HISTORY     - 1981     GOOD             LADTD
 CP2416
 CP2416                          STATION DESCRIPTION
 CP2416
 CP2416'DESCRIBED BY NATIONAL GEODETIC SURVEY 1981 (CLN)
 CP2416'THE STATION MARK, RM 3 AND RM 4 WERE RECOVERED IN GOOD CONDITION.  THE
 CP2416'AZIMUTH MARK WAS FOUND DESTROYED.  THE ANGLES AND DISTANCES TO THE
 CP2416'RM'S CHECKED ADEQUATE TO THE 1973 DATA.  A NEW AZIMUTH MARK 2 WAS
 CP2416'ESTABLISHED AND A DESCRIPTION FOLLOWS.
 CP2416'
 CP2416'AZIMUTH MARK IS A STANDARD NGS DISK STAMPED--SARANAC 1971 1981--, SET
 CP2416'INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30.5 CM IN
 CP2416'DIAMETER FLUSH WITH GROUND LOCATED 98.5 FT (30.0 M) SSW FROM A 60 INCH
 CP2416'PECAN TREE, 87.0 FT (26.5 M) SW FROM THE CENTER OF A DRIVE TO A FIELD,
 CP2416'28.5 FT (8.7 M) SE FROM THE CENTER OF STATE HIGHWAY 573, AND 3.0 FT
 CP2416'(0.9 M) NW FROM A POWER POLE WITH WITNESS SIGNS ATTACHED.
 CP2416'
 CP2416'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE SOUTH ALONG STATE
 CP2416'HIGHWAY 573 1.09 KM OR (0.68 MI) TO THE AZIMUTH MARK ON THE LEFT NEAR
 CP2416'A POWER POLE.
 CP2416
 CP2416                          STATION RECOVERY (1981)
 CP2416
 CP2416'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 CP2416'14.0 KM (8.7 MI) NW FROM ST JOSEPH.
 CP2416'5 KM (3.10 MI) NORTHWEST ALONG STATE HIGHWAY 128 FROM THE DAVIDSON
 CP2416'HIGH SCHOOL IN ST JOSEPH TO THE INTERSECTION OF STATE HIGHWAY 128 AND
 CP2416'U.S. HIGHWAY 65, THENCE ABOUT 0.40 KM (0.25 MI) SOUTHWEST ALONG U.S.
 CP2416'HIGHWAY 65 TO THE INTERSECTION OF U.S. 65 AND STATE HIGHWAY 128,
 CP2416'THENCE ABOUT 12.47 KM (7.75 MI) NORTHWEST ALONG STATE HIGHWAY 128 TO
 CP2416'THE INTERSECTION OF STATE HIGHWAYS 128 AND 573, THENCE ABOUT 1.09 KM
 CP2416'(0.68 MI) SOUTHWEST ALONG STATE HIGHWAY 573 TO A DRIVE TO A FIELD AND
 CP2416'THE MARK ON THE LEFT NEAR A POWER POLE, 30 METERS (98.5 FT)
 CP2416'SOUTH-SOUTHWEST OF A 60 INCH PECAN TREE, 26.5 METERS (87 FT) SOUTHWEST
 CP2416'OF THE CENTER OF A FIELD DRIVE, 8.7 METERS (28.5 FT) SOUTHEAST OF THE
 CP2416'CENTER OF STATE HIGHWAY 573, 0.9 METER (3 FT) NORTHWEST OF A POWER
 CP2416'POLE WITH WITNESS SIGNS ATTACHED.
 CP2416'THE MARK IS 0.91 M BELOW STATE HIGHWAY 573.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1626 ***********************************************************************
 CP1626  DESIGNATION -  SARANAC RM 3
 CP1626  PID         -  CP1626
 CP1626  STATE/COUNTY-  LA/TENSAS
 CP1626  COUNTRY     -  US
 CP1626  USGS QUAD   -  SARANAC (2018)
 CP1626
 CP1626                         *CURRENT SURVEY CONTROL
 CP1626  ______________________________________________________________________
 CP1626* NAD 83(1993) POSITION- 32 01 04.28219(N) 091 21 42.72400(W)   ADJUSTED
 CP1626* NAVD 88 ORTHO HEIGHT -    21.26  (+/-2cm)       69.8   (feet) VERTCON
 CP1626  ______________________________________________________________________
 CP1626  GEOID HEIGHT    -        -26.249 (meters)                     GEOID18
 CP1626  LAPLACE CORR    -         -0.42  (seconds)                    DEFLEC18
 CP1626  HORZ ORDER      -  THIRD
 CP1626  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1626
 CP1626.The horizontal coordinates were established by classical geodetic methods
 CP1626.and adjusted by the National Geodetic Survey in May 1994.
 CP1626
 CP1626.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1626.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1626
 CP1626.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1626.GEOID18 height accuracy estimate available here.
 CP1626
 CP1626.The vertical order pertains to the NGVD 29 superseded value.
 CP1626
 CP1626.Click photographs - Photos may exist for this station.
 CP1626
 CP1626.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP1626
 CP1626. The following values were computed from the NAD 83(1993) position.
 CP1626
 CP1626;                    North         East     Units Scale Factor Converg.
 CP1626;SPC LA N     -   168,856.845 1,107,513.861   MT  0.99991626   +0 36 06.2
 CP1626;SPC LA N     -   553,991.17  3,633,568.39   sFT  0.99991626   +0 36 06.2
 CP1626;UTM  15      - 3,543,587.687   654,709.649   MT  0.99989518   +0 52 07.3
 CP1626
 CP1626!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP1626!SPC LA N     -   1.00000078  x   0.99991626  =   0.99991704
 CP1626!UTM  15      -   1.00000078  x   0.99989518  =   0.99989596
 CP1626
 CP1626_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR5470943587(NAD 83)
 CP1626
 CP1626                          SUPERSEDED SURVEY CONTROL
 CP1626
 CP1626  NAD 83(1992)-  32 01 04.28936(N)    091 21 42.72176(W) AD(       ) 3
 CP1626  NAD 83(1986)-  32 01 04.29410(N)    091 21 42.72033(W) AD(       ) 3
 CP1626  NGVD 29 (??/??/92)   21.278  (m)           69.81   (f) ADJ UNCH    2 1
 CP1626  NGVD 29              21.28   (m)           69.8    (f) LEVELING    3  
 CP1626
 CP1626.Superseded values are not recommended for survey control.
 CP1626
 CP1626.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1626.See file dsdata.pdf to determine how the superseded data were derived.
 CP1626
 CP1626_MARKER: DR = REFERENCE MARK DISK
 CP1626_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1626_STAMPING: SARANAC NO 3 1973
 CP1626_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1626+STABILITY: SURFACE MOTION
 CP1626
 CP1626  HISTORY     - Date     Condition        Report By
 CP1626  HISTORY     - 1973     MONUMENTED       NGS
 CP1626  HISTORY     - 1980     GOOD             LADTD
 CP1626  HISTORY     - 1981     GOOD             LADTD
 CP1626
 CP1626                          STATION DESCRIPTION
 CP1626
 CP1626'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973
 CP1626'11.10 MI NW FROM ST JOSEPH.
 CP1626'ABOUT 3.10 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 128 FROM DAVIDSON
 CP1626'HIGH SCHOOL IN ST. JOSEPH TO THE INTERSECTION OF LOUISIANA HIGHWAY 128
 CP1626'AND U.S. HIGHWAY 65.  THENCE ABOUT 0.25 MILE SOUTHWEST ALONG U.S.
 CP1626'HIGHWAY 65 TO THE INTERSECTION OF U.S. HIGHWAY 65 AND LOUISIANA
 CP1626'HIGHWAY 128.  THENCE ABOUT 7.75 MILES NORTHWEST ALONG LOUISIANA
 CP1626'HIGHWAY 128 TO THE INTERSECTION OF LOUISIANA HIGHWAYS 128 AND 573. IT
 CP1626'IS 38.0 FEET NORTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 128, 2.6
 CP1626'FEET NORTH OF A POWERPOLE.  SET IN TOP OF A CONCRETE POST PROJECTING 2
 CP1626'INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.2 FEET
 CP1626'NORTHWEST OF THE MARK.  SECTION 17, T 12N, R 11E.
 CP1626
 CP1626                          STATION RECOVERY (1980)
 CP1626
 CP1626'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 CP1626'RECOVERED IN GOOD CONDITION.
 CP1626
 CP1626                          STATION RECOVERY (1981)
 CP1626
 CP1626'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 CP1626'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1628 ***********************************************************************
 CP1628  DESIGNATION -  SARANAC RM 4
 CP1628  PID         -  CP1628
 CP1628  STATE/COUNTY-  LA/TENSAS
 CP1628  COUNTRY     -  US
 CP1628  USGS QUAD   -  SARANAC (2018)
 CP1628
 CP1628                         *CURRENT SURVEY CONTROL
 CP1628  ______________________________________________________________________
 CP1628* NAD 83(1993) POSITION- 32 01 04.38073(N) 091 21 44.37553(W)   ADJUSTED
 CP1628* NAVD 88 ORTHO HEIGHT -    21.15  (+/-2cm)       69.4   (feet) VERTCON
 CP1628  ______________________________________________________________________
 CP1628  GEOID HEIGHT    -        -26.249 (meters)                     GEOID18
 CP1628  LAPLACE CORR    -         -0.42  (seconds)                    DEFLEC18
 CP1628  HORZ ORDER      -  THIRD
 CP1628  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1628
 CP1628.The horizontal coordinates were established by classical geodetic methods
 CP1628.and adjusted by the National Geodetic Survey in May 1994.
 CP1628
 CP1628.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1628.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1628
 CP1628.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1628.GEOID18 height accuracy estimate available here.
 CP1628
 CP1628.The vertical order pertains to the NGVD 29 superseded value.
 CP1628
 CP1628.Click photographs - Photos may exist for this station.
 CP1628
 CP1628.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP1628
 CP1628. The following values were computed from the NAD 83(1993) position.
 CP1628
 CP1628;                    North         East     Units Scale Factor Converg.
 CP1628;SPC LA N     -   168,859.425 1,107,470.495   MT  0.99991626   +0 36 05.4
 CP1628;SPC LA N     -   553,999.63  3,633,426.12   sFT  0.99991626   +0 36 05.4
 CP1628;UTM  15      - 3,543,590.065   654,666.272   MT  0.99989502   +0 52 06.4
 CP1628
 CP1628!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP1628!SPC LA N     -   1.00000080  x   0.99991626  =   0.99991706
 CP1628!UTM  15      -   1.00000080  x   0.99989502  =   0.99989582
 CP1628
 CP1628:                Primary Azimuth Mark                     Grid Az
 CP1628:SPC LA N     -  SARANAC AZ MK                            205 56 55.8
 CP1628:UTM  15      -  SARANAC AZ MK                            205 40 54.8
 CP1628
 CP1628_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR5466643590(NAD 83)
 CP1628
 CP1628|---------------------------------------------------------------------|
 CP1628| PID    Reference Object                     Distance      Geod. Az  |
 CP1628|                                                           dddmmss.s |
 CP1628| CP1626 SARANAC RM 3                         43.447 METERS 09400     |
 CP1628| CP1627 SARANAC                              37.312 METERS 14547     |
 CP1628| CP1629 SARANAC AZ MK                                      2063301.2 |
 CP1628|---------------------------------------------------------------------|
 CP1628
 CP1628                          SUPERSEDED SURVEY CONTROL
 CP1628
 CP1628  NAD 83(1992)-  32 01 04.38790(N)    091 21 44.37329(W) AD(       ) 3
 CP1628  NAD 83(1986)-  32 01 04.39268(N)    091 21 44.37191(W) AD(       ) 3
 CP1628  NGVD 29 (??/??/92)   21.165  (m)           69.44   (f) ADJ UNCH    2 1
 CP1628  NGVD 29              21.17   (m)           69.5    (f) LEVELING    3  
 CP1628
 CP1628.Superseded values are not recommended for survey control.
 CP1628
 CP1628.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1628.See file dsdata.pdf to determine how the superseded data were derived.
 CP1628
 CP1628_MARKER: DR = REFERENCE MARK DISK
 CP1628_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1628_STAMPING: SARANAC NO 4 1973
 CP1628_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1628+STABILITY: SURFACE MOTION
 CP1628
 CP1628  HISTORY     - Date     Condition        Report By
 CP1628  HISTORY     - 1973     MONUMENTED       NGS
 CP1628  HISTORY     - 1980     GOOD             LADTD
 CP1628
 CP1628                          STATION DESCRIPTION
 CP1628
 CP1628'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973
 CP1628'11.10 MI NW FROM ST JOSEPH.
 CP1628'ABOUT 3.10 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 128 FROM DAVIDSON
 CP1628'HIGH SCHOOL IN ST. JOSEPH TO THE INTERSECTION OF LOUISIANA HIGHWAY 128
 CP1628'AND U.S. HIGHWAY 65.  THENCE ABOUT 0.25 MILE SOUTHWEST ALONG U.S.
 CP1628'HIGHWAY 65 TO THE INTERSECTION OF U.S. HIGHWAY 65 AND LOUISIANA
 CP1628'HIGHWAY 128.  THENCE ABOUT 7.75 MILES NORTHWEST ALONG LOUISIANA
 CP1628'HIGHWAY 128 TO THE INTERSECTION OF LOUISIANA HIGHWAYS 128 AND 573. IT
 CP1628'IS 53.5 FEET SOUTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 128,
 CP1628'44.5 FEET NORTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 573, 56.0
 CP1628'FEET NORTHWEST OF THE CENTERLINE OF AN ACCESS ROAD BETWEEN THE TWO
 CP1628'HIGHWAYS.  SET IN TOP OF A CONCRETE POST SET FLUSH WITH THE GROUND. A
 CP1628'STEEL WITNESS POST IS SET 1.6 FEET SOUTHWEST OF THE MARK.  SECTION 17,
 CP1628'T 12N, R 11E.
 CP1628
 CP1628                          STATION RECOVERY (1980)
 CP1628
 CP1628'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 CP1628'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2741 ***********************************************************************
 BX2741  DESIGNATION -  SARDIS
 BX2741  PID         -  BX2741
 BX2741  STATE/COUNTY-  LA/WINN
 BX2741  COUNTRY     -  US
 BX2741  USGS QUAD   -  ATLANTA (2018)
 BX2741
 BX2741                         *CURRENT SURVEY CONTROL
 BX2741  ______________________________________________________________________
 BX2741* NAD 83(1992) POSITION- 31 50 39.48171(N) 092 42 26.52536(W)   ADJUSTED
 BX2741* NAVD 88 ORTHO HEIGHT -    85.7   (meters)      281.    (feet) VERTCON
 BX2741  ______________________________________________________________________
 BX2741  GEOID HEIGHT    -        -25.800 (meters)                     GEOID18
 BX2741  LAPLACE CORR    -          0.91  (seconds)                    DEFLEC18
 BX2741  HORZ ORDER      -  FIRST
 BX2741
 BX2741.The horizontal coordinates were established by classical geodetic methods
 BX2741.and adjusted by the National Geodetic Survey in January 1993.
 BX2741
 BX2741.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2741.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2741
 BX2741.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2741.GEOID18 height accuracy estimate available here.
 BX2741
 BX2741.Click photographs - Photos may exist for this station.
 BX2741
 BX2741.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2741
 BX2741. The following values were computed from the NAD 83(1992) position.
 BX2741
 BX2741;                    North         East     Units Scale Factor Converg.
 BX2741;SPC LA N     -   149,067.857   980,373.760   MT  0.99991556   -0 06 34.7
 BX2741;SPC LA N     -   489,066.79  3,216,442.91   sFT  0.99991556   -0 06 34.7
 BX2741;UTM  15      - 3,523,215.093   527,687.302   MT  0.99960945   +0 09 15.8
 BX2741
 BX2741!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2741!SPC LA N     -   0.99999060  x   0.99991556  =   0.99990616
 BX2741!UTM  15      -   0.99999060  x   0.99960945  =   0.99960005
 BX2741
 BX2741:                Primary Azimuth Mark                     Grid Az
 BX2741:SPC LA N     -  ATLANTA                                  251 27 15.8
 BX2741:UTM  15      -  ATLANTA                                  251 11 25.3
 BX2741
 BX2741_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR2768723215(NAD 83)
 BX2741
 BX2741|---------------------------------------------------------------------|
 BX2741| PID    Reference Object                     Distance      Geod. Az  |
 BX2741|                                                           dddmmss.s |
 BX2741| CY5478 SARDIS AZ MK                                       0021206.1 |
 BX2741| BX2748 WINNFIELD CABLE TV MAST             APPROX.11.6 KM 0321252.8 |
 BX2741| BX2747 WINNFIELD KC SO KEY 88 MICRO        APPROX.10.6 KM 0363603.3 |
 BX2741| BX2746 WINNFIELD NEW MUN WATER TANK        APPROX.10.8 KM 0370250.0 |
 BX2741| BX2738 WINNFIELD TREMONT LUM CO S TK       APPROX.15.9 KM 0452246.8 |
 BX2741| CY5479 SARDIS RM 1                          27.161 METERS 05959     |
 BX2741| BX2737 WINNFIELD S CEN TT MICROWAVE        APPROX.12.4 KM 0704159.0 |
 BX2741| BX2778 ATLANTA                             APPROX. 7.9 KM 2512041.1 |
 BX2741| BX2742 SARDIS LOOKOUT TOWER                 55.560 METERS 27549     |
 BX2741| BX2776 GUM SPRINGS LOOKOUT TOWER           APPROX. 9.4 KM 3102217.6 |
 BX2741| BX1445 C 3406                               38.828 METERS 32241     |
 BX2741|---------------------------------------------------------------------|
 BX2741
 BX2741                          SUPERSEDED SURVEY CONTROL
 BX2741
 BX2741  NAD 83(1986)-  31 50 39.49614(N)    092 42 26.51687(W) AD(       ) 1
 BX2741  NAD 27      -  31 50 38.90070(N)    092 42 25.97585(W) AD(       ) 1
 BX2741  NGVD 29 (07/19/86)   85.7    (m)          281.     (f) VERT ANG       
 BX2741
 BX2741.Superseded values are not recommended for survey control.
 BX2741
 BX2741.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2741.See file dsdata.pdf to determine how the superseded data were derived.
 BX2741
 BX2741_MARKER: DS = TRIANGULATION STATION DISK
 BX2741_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2741_STAMPING: SARDIS 1969
 BX2741_MARK LOGO: CGS
 BX2741_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2741+STABILITY: SURFACE MOTION
 BX2741
 BX2741  HISTORY     - Date     Condition        Report By
 BX2741  HISTORY     - 1969     MONUMENTED       CGS
 BX2741  HISTORY     - 1974     GOOD             NGS
 BX2741  HISTORY     - 19981017 GOOD             USPSQD
 BX2741
 BX2741                          STATION DESCRIPTION
 BX2741
 BX2741'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2741'THE STATION IS ABOUT 16-3/4 MILES SOUTHEAST OF GOLDONNA, 7 MILES
 BX2741'SOUTHWEST OF WINNFIELD AND 3-1/2 MILES NORTHEAST OF ATLANTA.  IT
 BX2741'IS ACROSS THE HIGHWAY FROM THE SARDIS LOOKOUT TOWER ON THE ROAD
 BX2741'RIGHT-OF-WAY OF STATE HIGHWAY 34.
 BX2741'
 BX2741'TO REACH THE STATION FROM THE POST OFFICE IN WINNFIELD, GO WEST
 BX2741'FOR 0.05 MILE TO U.S. HIGHWAYS 167 AND 84 AND STATE HIGHWAY 34
 BX2741'(LAYFETTE STREET SW), TURN RIGHT AND GO NORTHERLY FOR 0.1 MILE TO
 BX2741'WHERE STATE HIGHWAY 34 TURNS TO THE LEFT, TURN LEFT ON STATE
 BX2741'HIGHWAY 34 AND GO SOUTHWEST FOR 6.45 MILES TO THE JUNCTION OF
 BX2741'STATE HIGHWAYS 34 AND 1228, CONTINUE AHEAD SOUTHERLY FOR 0.8
 BX2741'MILE TO THE AZIMUTH MARK ON THE RIGHT.  CONTINUE SOUTH FOR 0.15
 BX2741'MILE TO THE SARDIS LOOKOUT TOWER ON THE RIGHT AND THE STATION
 BX2741'ON THE LEFT.
 BX2741'
 BX2741'THE STATION MARK IS A STANDARD DISK, STAMPED SARDIS 1969, SET IN
 BX2741'THE TOP OF A 12-INCH ROUND CONCRETE POST THAT PROJECTS 4 INCHES
 BX2741'ABOVE THE GROUND.  IT IS 125.5 FEET SOUTHWEST OF A POWERLINE POLE
 BX2741'WITH A TRANSFORMER, 78 FEET SOUTHWEST OF THE CENTERLINE OF STATE
 BX2741'HIGHWAY 1228, 53.5 FEET WEST OF THE CENTERLINE OF STATE HIGHWAY
 BX2741'34 AND 2.6 FEET EAST OF A WITNESS POST.
 BX2741'
 BX2741'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED SARDIS NO 1 1969,
 BX2741'SET IN THE TOP OF A 12-INCH ROUND CONCRETE POST THAT PROJECTS
 BX2741'4 INCHES ABOVE THE GROUND.  IT IS 47.5 FEET EAST-SOUTHEAST OF A
 BX2741'12 INCH PINE TREE, 51 FEET WEST-NORTHWEST OF A 12 INCH PINE TREE,
 BX2741'88.3 FEET NORTHEAST OF THE WITNESS POST, AND 47 FEET
 BX2741'SOUTH-SOUTHWEST OF THE CENTERLINE OF STATE HIGHWAY 1228.
 BX2741'
 BX2741'C 3406 IS A STANDARD LOUISIANA GEODETIC SURVEY DISK, STAMPED
 BX2741'C 3406, SET IN THE TOP OF A 5-INCH SQUARE CONCRETE POST THAT
 BX2741'PROJECTS 1 INCH ABOVE THE GROUND.  IT IS 118.5 FEET NORTHEAST OF
 BX2741'THE NORTHEAST LEG OF THE LOOKOUT TOWER, 73.5 FEET NORTH OF AN 18
 BX2741'INCH RED OAK TREE, 72.5 FEET EAST OF THE CENTER OF THE JUNCTION
 BX2741'OF STATE HIGHWAYS 34 AND 1228, 35 FEET SOUTH OF A 16-INCH PINE
 BX2741'TREE AND 1.4 FEET EAST OF ANOTHER WITNESS POST.
 BX2741'
 BX2741'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED SARDIS 1969, SET IN
 BX2741'THE TOP OF A 12-INCH ROUND CONCRETE POST THAT PROJECTS 4 INCHES
 BX2741'ABOVE THE GROUND.  IT IS 67 FEET WEST OF THE CENTER OF THE
 BX2741'INTERSECTION OF STATE HIGHWAYS 34 AND 1228, 20.5 FEET SOUTH OF
 BX2741'A 15-INCH OAK TREE AND 1 FOOT EAST OF A WITNESS POST.
 BX2741'
 BX2741'HEIGHT OF LIGHT ABOVE STATION MARK 30.24 METERS.
 BX2741
 BX2741                          STATION RECOVERY (1974)
 BX2741
 BX2741'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (AKH)
 BX2741'THE STATION WAS VISITED 8-7-74 AND THE STATION SURFACE MARK WAS
 BX2741'FOUND DISTURBED, THE UNDERGROUND MARK WAS FOUND IN GOOD CONDITION,
 BX2741'THE SURFACE MARK WAS PLUMBED OVER THE UNDERGROUND MARK AND
 BX2741'REINFORCED WITH CONCRETE.  THE AZIMUTH MARK WAS FOUND IN GOOD
 BX2741'CONDITION.  REFERENCE MARK NO. 1 WAS FOUND IN GOOD CONDITION.  C
 BX2741'3406 (LGS) REFERENCE MARK NO. 2 WAS FOUND DISTURBED
 BX2741'SLIGHTLY.  THE DISTANCE FAILED TO CHECK BY 0.04 FOOT AND THE
 BX2741'DIRECTION FAILED TO CHECK BY 00 02 09.  A NEW DESCRIPTION
 BX2741'FOLLOWS--
 BX2741'
 BX2741'THE STATION IS LOCATED ABOUT 7.0 MILES SOUTHWEST OF WINNFIELD,
 BX2741'3.15 MILES NORTHEAST OF ATLANTA, IN THE SOUTHEAST ANGLE OF THE
 BX2741'INTERSECTION OF STATE HIGHWAY 34 AND 1228, ACROSS STATE HIGHWAY
 BX2741'34 FROM THE SARDIS LOOKOUT TOWER.  IT IS 52 FEET EAST OF THE
 BX2741'CENTERLINE OF STATE HIGHWAY 34, 66.5 FEET SOUTH OF THE CENTERLINE
 BX2741'OF STATE HIGHWAY 1228, 67 FEET SOUTHWEST OF THE INTERSECTION OF
 BX2741'THE CENTERLINES OF THE TWO HIGHWAYS, 128 FEET EAST OF THE
 BX2741'CENTER OF THE LOOKOUT TOWER, 27.5 FEET NORTH OF THE 2-FOOT PINE
 BX2741'TREE, AND 1.5 FEET SOUTHEAST OF A METAL WITNESS POST.  IT IS
 BX2741'A TRIANGULATION STATION DISK STAMPED SARDIS 1969 1974,
 BX2741'PROJECTING 4 INCHES.
 BX2741'
 BX2741'REFERENCE MARK NO. 1 IS 89.13 FEET NORTHEAST OF THE STATION,
 BX2741'47 FEET SOUTH OF THE CENTER OF STATE HIGHWAY 1228, 120 FEET EAST
 BX2741'OF THE CENTER OF STATE HIGHWAY 34, 118 FEET ESE OF THE
 BX2741'INTERSECTIONS OF THE CENTERLINES OF THE TWO ROADS AND 1 FOOT
 BX2741'SOUTH OF A METAL WITNESS POST.  IT IS A REFERENCE MARK DISK,
 BX2741'STAMPED SARDIS NO 1 1969.
 BX2741'
 BX2741'C 3406 (LA.GEOD.S.) REFERENCE MARK NO. 2 IS 127.39 FEET NORTHWEST
 BX2741'OF THE STATION, 91 FEET SOUTH OF A LONE PINE TREE IN THE CHURCH
 BX2741'YARD, 48 FEET WEST OF THE CENTER OF STATE HIGHWAY 34, 59 FEET
 BX2741'NORTH OF THE PROJECTED CENTER OF STATE HIGHWAY 1228, 10 FEET
 BX2741'EAST OF A POWER POLE, 172 FEET SOUTHEAST OF THE SOUTHEAST CORNER
 BX2741'OF THE SARDIS BAPTIST CHURCH, 118 FEET NORTHEAST OF THE
 BX2741'NORTHEAST LEG OF THE SARDIS LOOKOUT TOWER.  IT IS A LOUISIANA
 BX2741'GEODETIC SURVEY DISK STAMPED C 3406 FLUSH WITH THE GROUND.
 BX2741'
 BX2741'THE AZIMUTH MARK IS 0.15 MILE NORTH OF THE STATION AT THE
 BX2741'NORTHEAST CORNER OF THE CEMETERY, 66.5 FEET WEST OF THE CENTER
 BX2741'OF STATE HIGHWAY 34 19 FEET SOUTH OF A 2-FOOT OAK TREE, 18 FEET
 BX2741'SOUTH OF THE NORTHEAST CORNER OF THE CEMETERY AND 1 FOOT EAST OF A
 BX2741'FENCE LINE.  IT IS AN AZIMUTH MARK DISK STAMPED SARDIS 1969,
 BX2741'PROJECTING 4 INCHES.
 BX2741'
 BX2741'TO REACH THE STATION FROM THE COURTHOUSE IN WINNFIELD GO SOUTH
 BX2741'AND SOUTHWEST ON STATE HIGHWAY 34 FOR 7.65 MILES TO THE AZIMUTH
 BX2741'MARK, CONTINUE SOUTH FOR 0.15 MILE TO THE JUNCTION WITH STATE
 BX2741'HIGHWAY 1228 ON THE LEFT AND THE STATION ON THE LEFT IN THE
 BX2741'SOUTHEAST ANGLE OF THE INTERSECTION AND THE SARDIS LOOKOUT TOWER
 BX2741'ON THE RIGHT.
 BX2741'
 BX2741'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BX2741'7 MILES SOUTHWEST OF WINNFIELD.
 BX2741
 BX2741                          STATION RECOVERY (1998)
 BX2741
 BX2741'RECOVERY NOTE BY US POWER SQUADRON 1998
 BX2741'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2740 ***********************************************************************
 BX2740  DESIGNATION -  SARDIS FIRE TOWER
 BX2740  PID         -  BX2740
 BX2740  STATE/COUNTY-  LA/WINN
 BX2740  COUNTRY     -  US
 BX2740  USGS QUAD   -  ATLANTA (2018)
 BX2740
 BX2740                         *CURRENT SURVEY CONTROL
 BX2740  ______________________________________________________________________
 BX2740* NAD 83(1992) POSITION- 31 50 39.66311(N) 092 42 28.62158(W)   ADJUSTED
 BX2740  ______________________________________________________________________
 BX2740  GEOID HEIGHT    -        -25.801 (meters)                     GEOID18
 BX2740  LAPLACE CORR    -          0.91  (seconds)                    DEFLEC18
 BX2740  HORZ ORDER      -  THIRD
 BX2740
 BX2740.The horizontal coordinates were established by classical geodetic methods
 BX2740.and adjusted by the National Geodetic Survey in January 1993.
 BX2740
 BX2740.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2740.GEOID18 height accuracy estimate available here.
 BX2740
 BX2740.Click photographs - Photos may exist for this station.
 BX2740
 BX2740.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2740
 BX2740. The following values were computed from the NAD 83(1992) position.
 BX2740
 BX2740;                    North         East     Units Scale Factor Converg.
 BX2740;SPC LA N     -   149,073.550   980,318.661   MT  0.99991556   -0 06 35.8
 BX2740;SPC LA N     -   489,085.47  3,216,262.14   sFT  0.99991556   -0 06 35.8
 BX2740;UTM  15      - 3,523,220.529   527,632.195   MT  0.99960942   +0 09 14.7
 BX2740
 BX2740_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR2763223220(NAD 83)
 BX2740
 BX2740                          SUPERSEDED SURVEY CONTROL
 BX2740
 BX2740  NAD 83(1986)-  31 50 39.67809(N)    092 42 28.61200(W) AD(       ) 3
 BX2740  NAD 27      -  31 50 39.08200(N)    092 42 28.07600(W) AD(       ) 3
 BX2740
 BX2740.Superseded values are not recommended for survey control.
 BX2740
 BX2740.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2740.See file dsdata.pdf to determine how the superseded data were derived.
 BX2740
 BX2740_MARKER: 57 = LOOKOUT TOWER
 BX2740
 BX2740  HISTORY     - Date     Condition        Report By
 BX2740  HISTORY     - 1934     FIRST OBSERVED   CGS
 BX2740
 BX2740                          STATION DESCRIPTION
 BX2740
 BX2740'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1232 ***********************************************************************
 AT1232  DESIGNATION -  SAT
 AT1232  PID         -  AT1232
 AT1232  STATE/COUNTY-  LA/PLAQUEMINES
 AT1232  COUNTRY     -  US
 AT1232  USGS QUAD   -  WILKINSON BAY (2018)
 AT1232
 AT1232                         *CURRENT SURVEY CONTROL
 AT1232  ______________________________________________________________________
 AT1232* NAD 83(1992) POSITION- 29 24 35.51310(N) 089 55 19.70459(W)   ADJUSTED
 AT1232* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1232  **This station is located in a suspected subsidence area (see below).
 AT1232  ______________________________________________________________________
 AT1232  GEOID HEIGHT    -        -24.257 (meters)                     GEOID18
 AT1232  LAPLACE CORR    -          0.80  (seconds)                    DEFLEC18
 AT1232  HORZ ORDER      -  THIRD
 AT1232
 AT1232.The horizontal coordinates were established by classical geodetic methods
 AT1232.and adjusted by the National Geodetic Survey in January 1993.
 AT1232
 AT1232.** This station is in an area of known vertical motion. If an
 AT1232.** orthometric height was ever established but is not available 
 AT1232.** in the current survey control section, the orthometric height
 AT1232.** is considered suspect.  Suspect heights are available in the
 AT1232.** superseded section only if requested.
 AT1232
 AT1232.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1232.GEOID18 height accuracy estimate available here.
 AT1232
 AT1232.Click photographs - Photos may exist for this station.
 AT1232
 AT1232.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1232
 AT1232. The following values were computed from the NAD 83(1992) position.
 AT1232
 AT1232;                    North         East     Units Scale Factor Converg.
 AT1232;SPC LA S     -   101,698.423 1,136,952.767   MT  0.99997856   +0 42 20.2
 AT1232;SPC LA S     -   333,655.58  3,730,152.54   sFT  0.99997856   +0 42 20.2
 AT1232;UTM  16      - 3,256,949.115   216,449.701   MT  1.00059220   -1 26 09.2
 AT1232;UTM  15      - 3,257,338.173   798,667.967   MT  1.00070084   +1 30 45.1
 AT1232
 AT1232!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1232!SPC LA S     -   1.00000382  x   0.99997856  =   0.99998238
 AT1232!UTM  16      -   1.00000382  x   1.00059220  =   1.00059602
 AT1232!UTM  15      -   1.00000382  x   1.00070084  =   1.00070466
 AT1232
 AT1232_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1644956949(NAD 83)
 AT1232
 AT1232                          SUPERSEDED SURVEY CONTROL
 AT1232
 AT1232  NAD 83(1986)-  29 24 35.52575(N)    089 55 19.71207(W) AD(       ) 3
 AT1232  NAD 27      -  29 24 34.72800(N)    089 55 19.45800(W) AD(       ) 3
 AT1232
 AT1232.Superseded values are not recommended for survey control.
 AT1232
 AT1232.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1232.See file dsdata.pdf to determine how the superseded data were derived.
 AT1232
 AT1232_MARKER: DW = HYDROGRAPHIC STATION DISK
 AT1232_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1232_STAMPING: SAT 1934
 AT1232_MARK LOGO: CGS
 AT1232_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1232
 AT1232  HISTORY     - Date     Condition        Report By
 AT1232  HISTORY     - 1934     MONUMENTED       CGS
 AT1232  HISTORY     - 19730405 MARK NOT FOUND   NGS
 AT1232  HISTORY     - 19750405 MARK NOT FOUND   NGS
 AT1232
 AT1232                          STATION DESCRIPTION
 AT1232
 AT1232'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (TBR)
 AT1232'IN ABOUT THE CENTER
 AT1232'OF ST. MARYS
 AT1232'ISLAND AT ITS NARROWEST POINT ON THE EASTERN SHORE
 AT1232'OF BARATARIA BAY AND 11 METERS
 AT1232'(36 FEET) N OF THE NEAREST HIGHWATER
 AT1232'MARK.  THE STATION IS MARKED BY A STANDARD BRONZE
 AT1232'HYDROGRAPHIC
 AT1232'DISK SET IN CONCRETE AT THE CENTER OF THE TOP OF A TILE WHICH
 AT1232'IS FASTENED BY
 AT1232'MEANS OF CONCRETE TO THE UPPER END OF A LONG
 AT1232'WOODEN PILE DRIVE INTO THE MARSH.
 AT1232
 AT1232                          STATION RECOVERY (1973)
 AT1232
 AT1232'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (PGH)
 AT1232'MARK NOT FOUND.
 AT1232
 AT1232                          STATION RECOVERY (1975)
 AT1232
 AT1232'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (PGH)
 AT1232'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1231 ***********************************************************************
 AT1231  DESIGNATION -  SATURDAY
 AT1231  PID         -  AT1231
 AT1231  STATE/COUNTY-  LA/PLAQUEMINES
 AT1231  COUNTRY     -  US
 AT1231  USGS QUAD   -  WILKINSON BAY (2018)
 AT1231
 AT1231                         *CURRENT SURVEY CONTROL
 AT1231  ______________________________________________________________________
 AT1231* NAD 83(1992) POSITION- 29 24 37.10373(N) 089 55 25.06825(W)   ADJUSTED
 AT1231* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1231  **This station is located in a suspected subsidence area (see below).
 AT1231  ______________________________________________________________________
 AT1231  GEOID HEIGHT    -        -24.260 (meters)                     GEOID18
 AT1231  LAPLACE CORR    -          0.81  (seconds)                    DEFLEC18
 AT1231  HORZ ORDER      -  SECOND
 AT1231
 AT1231.The horizontal coordinates were established by classical geodetic methods
 AT1231.and adjusted by the National Geodetic Survey in January 1993.
 AT1231
 AT1231.** This station is in an area of known vertical motion. If an
 AT1231.** orthometric height was ever established but is not available 
 AT1231.** in the current survey control section, the orthometric height
 AT1231.** is considered suspect.  Suspect heights are available in the
 AT1231.** superseded section only if requested.
 AT1231
 AT1231.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1231.GEOID18 height accuracy estimate available here.
 AT1231
 AT1231.Click photographs - Photos may exist for this station.
 AT1231
 AT1231.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1231
 AT1231. The following values were computed from the NAD 83(1992) position.
 AT1231
 AT1231;                    North         East     Units Scale Factor Converg.
 AT1231;SPC LA S     -   101,745.613 1,136,807.580   MT  0.99997848   +0 42 17.5
 AT1231;SPC LA S     -   333,810.40  3,729,676.20   sFT  0.99997848   +0 42 17.5
 AT1231;UTM  16      - 3,257,001.730   216,306.291   MT  1.00059321   -1 26 11.9
 AT1231;UTM  15      - 3,257,383.347   798,522.025   MT  1.00069977   +1 30 42.5
 AT1231
 AT1231!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1231!SPC LA S     -   1.00000382  x   0.99997848  =   0.99998230
 AT1231!UTM  16      -   1.00000382  x   1.00059321  =   1.00059703
 AT1231!UTM  15      -   1.00000382  x   1.00069977  =   1.00070359
 AT1231
 AT1231:                Primary Azimuth Mark                     Grid Az
 AT1231:SPC LA S     -  SATURDAY AZ MK                           322 53 01.5
 AT1231:UTM  16      -  SATURDAY AZ MK                           325 01 30.9
 AT1231:UTM  15      -  SATURDAY AZ MK                           322 04 36.5
 AT1231
 AT1231_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1630657001(NAD 83)
 AT1231
 AT1231|---------------------------------------------------------------------|
 AT1231| PID    Reference Object                     Distance      Geod. Az  |
 AT1231|                                                           dddmmss.s |
 AT1231| DD8052 SATURDAY RM 1                        15.197 METERS 05038     |
 AT1231| AT1149 PORT SULPHUR ELEVATED TANK          APPROX.20.7 KM 0774242.7 |
 AT1231| AT1186 GRANDE ECAILLE FREEPORT CO TK       APPROX.14.2 KM 1035305.7 |
 AT1231| DD8051 SATURDAY AZ MK                                     3233519.0 |
 AT1231| DD8053 SATURDAY RM 2                        16.594 METERS 33850     |
 AT1231|---------------------------------------------------------------------|
 AT1231
 AT1231                          SUPERSEDED SURVEY CONTROL
 AT1231
 AT1231  NAD 83(1986)-  29 24 37.11637(N)    089 55 25.07561(W) AD(       ) 2
 AT1231  NAD 27      -  29 24 36.32700(N)    089 55 24.82400(W) AD(       ) 2
 AT1231
 AT1231.Superseded values are not recommended for survey control.
 AT1231
 AT1231.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1231.See file dsdata.pdf to determine how the superseded data were derived.
 AT1231
 AT1231_MARKER: DS = TRIANGULATION STATION DISK
 AT1231_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AT1231_STAMPING: SATURDAY 1955
 AT1231_MARK LOGO: CGS
 AT1231_MAGNETIC: P = MARKER IS A STEEL PIPE
 AT1231_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1231
 AT1231  HISTORY     - Date     Condition        Report By
 AT1231  HISTORY     - 1955     MONUMENTED       CGS
 AT1231  HISTORY     - 1965     MARK NOT FOUND   CGS
 AT1231
 AT1231                          STATION DESCRIPTION
 AT1231
 AT1231'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT1231'THE STATION IS NEAR THE NORTH CENTRAL PART OF BARATARIA BAY, ABOUT 9
 AT1231'MILES WEST- NORTHWEST OF FREEPORT SULPHUR COMPANY AT GRAND ECAILLE, ON
 AT1231'SATURDAY ISLAND WHICH IS A SMALL TRIANGULAR SHAPED ISLAND THAT IS
 AT1231'COVERED WITH MANGROVE AND GRASS.
 AT1231'
 AT1231'THE STATION MARK, 33 FEET NORTH OF THE SOUTH SHORE LINE, NEAR THE EAST
 AT1231'EDGE OF THE MANGROVE COVERING THE SOUTHWESTERN POINT OF THE ISLAND, 15
 AT1231'FEET NORTHEAST OF A WITNESS POST, IS A STANDARD DISK SET IN THE TOP OF
 AT1231'A 8 FOOT LENGTH OF 4 INCH ORANGEBURG SEWER PIPE.  THE MARK PROJECTS 6
 AT1231'INCHES AND THE DISK IS STAMPED SATURDAY 1955.
 AT1231'
 AT1231'REFERENCE MARK NO. 1, NORTHWEST OF THE STATION, 64 FEET NORTH OF THE
 AT1231'SOUTH SHORE LINE, IS A STANDARD DISK SET IN THE TOP OF A 8 FOOT LENGTH
 AT1231'OF A 4 INCH ORANGEBURG SEWER PIPE.  THE MARK PROJECTS 18 INCHES AND
 AT1231'THE DISK IS STAMPED SATURDAY NO 1 1955.
 AT1231'
 AT1231'REFERENCE MARK NO. 2, NORTHEAST OF THE STATION, 71 FEET NORTH OF THE
 AT1231'SOUTH SHORE LINE, IS A STANDARD DISK SET IN THE TOP OF A 8 FOOT LENGTH
 AT1231'OF A 4 INCH ORANGEBURG SEWER PIPE.  THE MARK PROJECTS 2 FEET AND THE
 AT1231'DISK IS STAMPED SATURDAY NO 2 1955.
 AT1231'
 AT1231'THE AZIMUTH MARK, APPROXIMATELY 1.5 MILES NORTHWEST OF THE STATION ON
 AT1231'THE SOUTHERN END OF A SMALL ISLAND, 0.4 MILE SOUTH OF A BUILDING, 52
 AT1231'FEET NORTHWEST OF THE TEXAS COMPANY SIGN DO NOT DREDGE OR ANCHOR, 48
 AT1231'FEET NORTH-NORTHWEST OF A WITNESS POST, IS A STANDARD DISK SET IN THE
 AT1231'TOP OF A 8 FOOT LENGTH OF 4 INCH ORANGEBURG SEWER PIPE.  THE MARK
 AT1231'PROJECTS 2 FEET AND THE DISK IS STAMPED SATURDAY 1955.
 AT1231'
 AT1231'SATURDAY ISLAND IS COVERED WITH WATER DURING STAGES OF HIGH TIDE.
 AT1231'
 AT1231'HEIGHT OF LIGHT ABOVE STATION MARK 14 METERS.
 AT1231
 AT1231                          STATION RECOVERY (1965)
 AT1231
 AT1231'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AT1231'REFERENCE MARKS 1 AND 2 WERE RECOVERED IN POOR CONDITION. REFERENCE
 AT1231'MARK 1 IS IN THE EDGE OF THE WATER AND UNSTABLE.  REFERENCE MARK 2 IS
 AT1231'ABOUT 6 FEET NORTH OF THE SHORELINE AND IT IS LEANING.
 AT1231'
 AT1231'STATION MARK WAS NOT RECOVERED BUT IT MAY STILL EXIST ABOUT 40 FEET
 AT1231'OFFSHORE IN ABOUT 4 FEET OF WATER.  IT WAS SEARCHED FOR BUT THE MUD
 AT1231'WAS VERY SOFT AND SEARCH WAS DIFFICULT.
 AT1231'
 AT1231'AZIMUTH MARK WAS NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6456 ***********************************************************************
 AH6456  DESIGNATION -  SAVANNE
 AH6456  PID         -  AH6456
 AH6456  STATE/COUNTY-  LA/TERREBONNE
 AH6456  COUNTRY     -  US
 AH6456  USGS QUAD   -  HUMPHREYS (2018)
 AH6456
 AH6456                         *CURRENT SURVEY CONTROL
 AH6456  ______________________________________________________________________
 AH6456* NAD 83(2011) POSITION- 29 37 03.46931(N) 090 47 39.06162(W)   ADJUSTED
 AH6456* NAD 83(2011) ELLIP HT-   -23.064 (meters)        (06/27/12)   ADJUSTED
 AH6456* NAD 83(2011) EPOCH   -  2010.00
 AH6456* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6456  **This station is located in a suspected subsidence area (see below).
 AH6456  ______________________________________________________________________
 AH6456  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6456  GEOID HEIGHT    -        -25.476 (meters)                     GEOID96
 AH6456  GEOID HEIGHT    -        -25.245 (meters)                     GEOID18
 AH6456  NAD 83(2011) X  -    -76,917.153 (meters)                     COMP
 AH6456  NAD 83(2011) Y  - -5,548,773.552 (meters)                     COMP
 AH6456  NAD 83(2011) Z  -  3,133,585.079 (meters)                     COMP
 AH6456  LAPLACE CORR    -          0.33  (seconds)                    DEFLEC18
 AH6456
 AH6456  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6456  Standards:
 AH6456         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6456            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6456  -------------------------------------------------------------------
 AH6456  NETWORK    1.46  17.72           0.59   0.60   9.04      0.10317586
 AH6456  -------------------------------------------------------------------
 AH6456  Click here for local accuracies and other accuracy information.
 AH6456
 AH6456.The horizontal coordinates were established by GPS observations
 AH6456.and adjusted by the National Geodetic Survey in June 2012.
 AH6456
 AH6456.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6456.been affixed to the stable North American tectonic plate. See 
 AH6456.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6456
 AH6456.The horizontal coordinates are valid at the epoch date displayed above
 AH6456.which is a decimal equivalence of Year/Month/Day.
 AH6456
 AH6456.** This station is in an area of known vertical motion. If an
 AH6456.** orthometric height was ever established but is not available 
 AH6456.** in the current survey control section, the orthometric height
 AH6456.** is considered suspect.  Suspect heights are available in the
 AH6456.** superseded section only if requested.
 AH6456
 AH6456.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6456.GEOID18 height accuracy estimate available here.
 AH6456
 AH6456.Click photographs - Photos may exist for this station.
 AH6456
 AH6456.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6456
 AH6456.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6456
 AH6456.The ellipsoidal height was determined by GPS observations
 AH6456.and is referenced to NAD 83.
 AH6456
 AH6456. The following values were computed from the NAD 83(2011) position.
 AH6456
 AH6456;                    North         East     Units Scale Factor Converg.
 AH6456;SPC LA S     -   124,006.706 1,052,215.893   MT  0.99994797   +0 16 10.5
 AH6456;SPC LA S     -   406,845.33  3,452,144.98   sFT  0.99994797   +0 16 10.5
 AH6456;UTM  15      - 3,278,449.436   713,583.901   MT  1.00016290   +1 05 26.0
 AH6456
 AH6456!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6456!SPC LA S     -   1.00000362  x   0.99994797  =   0.99995159
 AH6456!UTM  15      -   1.00000362  x   1.00016290  =   1.00016652
 AH6456
 AH6456_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1358378449(NAD 83)
 AH6456
 AH6456                          SUPERSEDED SURVEY CONTROL
 AH6456
 AH6456  NAD 83(2007)-  29 37 03.46947(N)    090 47 39.06221(W) AD(       ) 0
 AH6456  ELLIP H (02/10/07)  -23.023  (m)                       GP(       )    
 AH6456  ELLIP H (02/21/02)  -23.004  (m)                       GP(       ) 5 1
 AH6456  NAD 83(1992)-  29 37 03.46953(N)    090 47 39.06126(W) AD(       ) 1
 AH6456  ELLIP H (12/17/98)  -22.962  (m)                       GP(       ) 4 2
 AH6456
 AH6456.Superseded values are not recommended for survey control.
 AH6456
 AH6456.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6456.See file dsdata.pdf to determine how the superseded data were derived.
 AH6456
 AH6456_MARKER: I = METAL ROD
 AH6456_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AH6456_STAMPING: SAVANNE
 AH6456_MARK LOGO: LA-109
 AH6456_PROJECTION: RECESSED 10 CENTIMETERS
 AH6456_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH6456_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH6456_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6456+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6456_ROD/PIPE-DEPTH: 18.3 meters
 AH6456_SLEEVE-DEPTH  : 0.9 meters
 AH6456
 AH6456  HISTORY     - Date     Condition        Report By
 AH6456  HISTORY     - 1995     MONUMENTED       MPHI
 AH6456
 AH6456                          STATION DESCRIPTION
 AH6456
 AH6456'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6456'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6456'24 FOR 0.2 MI (0.3 KM) TO THE JUNCTION WITH HWY 90 WEST.  TURN RIGHT
 AH6456'ON HWY 90 AND TRAVEL WEST FOR 1.3 MI (2.1 KM) TO JUNCTION WITH HWY
 AH6456'311.  TURN RIGHT ON HWY 311 AND TRAVEL NORTHERLY FOR 5.12 MI (8.24 KM)
 AH6456'TO THE STATION ON THE LEFT.  THE STATION IS STAINLESS STEEL ROAD
 AH6456'DRIVEN INTO THE GROUND. THE STATION IS 74.40 FT (22.68 M) SOUTHEAST OF
 AH6456'THE CENTERLINE OF SAVANNE ROAD, 44.50 FT (13.56 M) SOUTHWEST OF THE
 AH6456'CENTERLINE OF HWY 311, 43.70 FT (13.32 M) SOUTHEAST OF THE TELEPHONE
 AH6456'PED. NO. A0B, AND 77.30 FT (23.56 M) SOUTHWEST OF THE METAL ANCHOR
 AH6456'POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6535 ***********************************************************************
 AH6535  DESIGNATION -  SAVB 01
 AH6535  PID         -  AH6535
 AH6535  STATE/COUNTY-  LA/TERREBONNE
 AH6535  COUNTRY     -  US
 AH6535  USGS QUAD   -  HUMPHREYS (2018)
 AH6535
 AH6535                         *CURRENT SURVEY CONTROL
 AH6535  ______________________________________________________________________
 AH6535* NAD 83(2011) POSITION- 29 35 37.01672(N) 090 48 55.90910(W)   ADJUSTED
 AH6535* NAD 83(2011) ELLIP HT-   -23.435 (meters)        (06/27/12)   ADJUSTED
 AH6535* NAD 83(2011) EPOCH   -  2010.00
 AH6535* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6535  **This station is located in a suspected subsidence area (see below).
 AH6535  ______________________________________________________________________
 AH6535  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6535  GEOID HEIGHT    -        -25.431 (meters)                     GEOID96
 AH6535  GEOID HEIGHT    -        -25.196 (meters)                     GEOID18
 AH6535  NAD 83(2011) X  -    -79,003.151 (meters)                     COMP
 AH6535  NAD 83(2011) Y  - -5,550,059.110 (meters)                     COMP
 AH6535  NAD 83(2011) Z  -  3,131,270.508 (meters)                     COMP
 AH6535  LAPLACE CORR    -          0.33  (seconds)                    DEFLEC18
 AH6535
 AH6535  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6535  Standards:
 AH6535         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6535            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6535  -------------------------------------------------------------------
 AH6535  NETWORK    1.57  14.58           0.59   0.69   7.44     -0.08174578
 AH6535  -------------------------------------------------------------------
 AH6535  Click here for local accuracies and other accuracy information.
 AH6535
 AH6535.The horizontal coordinates were established by GPS observations
 AH6535.and adjusted by the National Geodetic Survey in June 2012.
 AH6535
 AH6535.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6535.been affixed to the stable North American tectonic plate. See 
 AH6535.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6535
 AH6535.The horizontal coordinates are valid at the epoch date displayed above
 AH6535.which is a decimal equivalence of Year/Month/Day.
 AH6535
 AH6535.** This station is in an area of known vertical motion. If an
 AH6535.** orthometric height was ever established but is not available 
 AH6535.** in the current survey control section, the orthometric height
 AH6535.** is considered suspect.  Suspect heights are available in the
 AH6535.** superseded section only if requested.
 AH6535
 AH6535.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6535.GEOID18 height accuracy estimate available here.
 AH6535
 AH6535.Click photographs - Photos may exist for this station.
 AH6535
 AH6535.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6535
 AH6535.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6535
 AH6535.The ellipsoidal height was determined by GPS observations
 AH6535.and is referenced to NAD 83.
 AH6535
 AH6535. The following values were computed from the NAD 83(2011) position.
 AH6535
 AH6535;                    North         East     Units Scale Factor Converg.
 AH6535;SPC LA S     -   121,335.415 1,050,160.554   MT  0.99995084   +0 15 32.1
 AH6535;SPC LA S     -   398,081.27  3,445,401.75   sFT  0.99995084   +0 15 32.1
 AH6535;UTM  15      - 3,275,748.419   711,566.612   MT  1.00015232   +1 04 45.1
 AH6535
 AH6535!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6535!SPC LA S     -   1.00000368  x   0.99995084  =   0.99995452
 AH6535!UTM  15      -   1.00000368  x   1.00015232  =   1.00015600
 AH6535
 AH6535:                Primary Azimuth Mark                     Grid Az
 AH6535:SPC LA S     -  SAVB 02                                  002 14 07.1
 AH6535:UTM  15      -  SAVB 02                                  001 24 54.1
 AH6535
 AH6535_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1156675748(NAD 83)
 AH6535
 AH6535|---------------------------------------------------------------------|
 AH6535| PID    Reference Object                     Distance      Geod. Az  |
 AH6535|                                                           dddmmss.s |
 AH6535| AH6209 SAVB 02                             APPROX. 1.2 KM 0022939.2 |
 AH6535|---------------------------------------------------------------------|
 AH6535
 AH6535                          SUPERSEDED SURVEY CONTROL
 AH6535
 AH6535  NAD 83(2007)-  29 35 37.01684(N)    090 48 55.90956(W) AD(       ) 0
 AH6535  ELLIP H (02/10/07)  -23.374  (m)                       GP(       )    
 AH6535  ELLIP H (02/21/02)  -23.358  (m)                       GP(       ) 5 1
 AH6535  NAD 83(1992)-  29 35 37.01722(N)    090 48 55.90890(W) AD(       ) 1
 AH6535  ELLIP H (12/17/98)  -23.325  (m)                       GP(       ) 4 2
 AH6535
 AH6535.Superseded values are not recommended for survey control.
 AH6535
 AH6535.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6535.See file dsdata.pdf to determine how the superseded data were derived.
 AH6535
 AH6535_MARKER: DD = SURVEY DISK
 AH6535_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6535_STAMPING: SAVB 01
 AH6535_MARK LOGO: LA-109
 AH6535_PROJECTION: FLUSH
 AH6535_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6535_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6535+STABILITY: SURFACE MOTION
 AH6535_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6535+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6535
 AH6535  HISTORY     - Date     Condition        Report By
 AH6535  HISTORY     - 1995     MONUMENTED       MPHI
 AH6535
 AH6535                          STATION DESCRIPTION
 AH6535
 AH6535'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6535'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6535'24 FOR 0.2 MI (0.3 KM) TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6535'HWY 90 AND TRAVEL WEST FOR 7.25 MI (11.67 KM) TO JUNCTION WITH SAVANNE
 AH6535'ROAD.  TURN RIGHT ON SAVANNE ROAD AND TRAVEL NORTH FOR 0.85 MI (1.37
 AH6535'KM) TO THE BRIDGE. THE STATION IS A 2 INCH DISK IN CONCRETE. SOUTHEAST
 AH6535'CORNER OF THE BRIDGE 1.0 FT  ABOVE THE LEVEL OF THE ROADWAY. THE
 AH6535'STATION IS 13.70 FT (4.18 M) EAST FROM THE CENTERLINE OF SAVANNE ROAD,
 AH6535'21.9 FT (6.7 M) NORTHWEST FROM THE 45 DEGREE BEND OF THE 16 INCH WATER
 AH6535'LINE CROSSING, 52.1 FT (15.9 M) SOUTHWEST FROM THE 45 DEGREE BEND OF
 AH6535'THE 16 INCH WATER LINE CROSSING, AND 53.2 FT (16.2 M) NORTH FROM THE
 AH6535'WATER VALVE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6209 ***********************************************************************
 AH6209  DESIGNATION -  SAVB 02
 AH6209  PID         -  AH6209
 AH6209  STATE/COUNTY-  LA/TERREBONNE
 AH6209  COUNTRY     -  US
 AH6209  USGS QUAD   -  HUMPHREYS (2018)
 AH6209
 AH6209                         *CURRENT SURVEY CONTROL
 AH6209  ______________________________________________________________________
 AH6209* NAD 83(2011) POSITION- 29 36 17.30666(N) 090 48 53.90079(W)   ADJUSTED
 AH6209* NAD 83(2011) ELLIP HT-   -24.607 (meters)        (06/27/12)   ADJUSTED
 AH6209* NAD 83(2011) EPOCH   -  2010.00
 AH6209* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6209  **This station is located in a suspected subsidence area (see below).
 AH6209  ______________________________________________________________________
 AH6209  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6209  GEOID HEIGHT    -        -25.455 (meters)                     GEOID96
 AH6209  GEOID HEIGHT    -        -25.221 (meters)                     GEOID18
 AH6209  NAD 83(2011) X  -    -78,940.382 (meters)                     COMP
 AH6209  NAD 83(2011) Y  - -5,549,446.181 (meters)                     COMP
 AH6209  NAD 83(2011) Z  -  3,132,348.583 (meters)                     COMP
 AH6209  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 AH6209
 AH6209  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6209  Standards:
 AH6209         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6209            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6209  -------------------------------------------------------------------
 AH6209  NETWORK    1.74  18.95           0.71   0.71   9.67     -0.04684212
 AH6209  -------------------------------------------------------------------
 AH6209  Click here for local accuracies and other accuracy information.
 AH6209
 AH6209.The horizontal coordinates were established by GPS observations
 AH6209.and adjusted by the National Geodetic Survey in June 2012.
 AH6209
 AH6209.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6209.been affixed to the stable North American tectonic plate. See 
 AH6209.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6209
 AH6209.The horizontal coordinates are valid at the epoch date displayed above
 AH6209.which is a decimal equivalence of Year/Month/Day.
 AH6209
 AH6209.** This station is in an area of known vertical motion. If an
 AH6209.** orthometric height was ever established but is not available 
 AH6209.** in the current survey control section, the orthometric height
 AH6209.** is considered suspect.  Suspect heights are available in the
 AH6209.** superseded section only if requested.
 AH6209
 AH6209.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6209.GEOID18 height accuracy estimate available here.
 AH6209
 AH6209.Click photographs - Photos may exist for this station.
 AH6209
 AH6209.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6209
 AH6209.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6209
 AH6209.The ellipsoidal height was determined by GPS observations
 AH6209.and is referenced to NAD 83.
 AH6209
 AH6209. The following values were computed from the NAD 83(2011) position.
 AH6209
 AH6209;                    North         East     Units Scale Factor Converg.
 AH6209;SPC LA S     -   122,576.131 1,050,208.983   MT  0.99994948   +0 15 33.1
 AH6209;SPC LA S     -   402,151.86  3,445,560.64   sFT  0.99994948   +0 15 33.1
 AH6209;UTM  15      - 3,276,989.953   711,597.276   MT  1.00015247   +1 04 47.4
 AH6209
 AH6209!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6209!SPC LA S     -   1.00000386  x   0.99994948  =   0.99995334
 AH6209!UTM  15      -   1.00000386  x   1.00015247  =   1.00015634
 AH6209
 AH6209:                Primary Azimuth Mark                     Grid Az
 AH6209:SPC LA S     -  SAVB 03                                  045 04 16.5
 AH6209:UTM  15      -  SAVB 03                                  044 15 02.2
 AH6209
 AH6209_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1159776989(NAD 83)
 AH6209
 AH6209|---------------------------------------------------------------------|
 AH6209| PID    Reference Object                     Distance      Geod. Az  |
 AH6209|                                                           dddmmss.s |
 AH6209| AH6210 SAVB 03                             APPROX. 0.7 KM 0451949.6 |
 AH6209|---------------------------------------------------------------------|
 AH6209
 AH6209                          SUPERSEDED SURVEY CONTROL
 AH6209
 AH6209  NAD 83(2007)-  29 36 17.30684(N)    090 48 53.90130(W) AD(       ) 0
 AH6209  ELLIP H (02/10/07)  -24.544  (m)                       GP(       )    
 AH6209  ELLIP H (02/21/02)  -24.531  (m)                       GP(       ) 5 1
 AH6209  NAD 83(1992)-  29 36 17.30711(N)    090 48 53.90052(W) AD(       ) 1
 AH6209  ELLIP H (12/17/98)  -24.496  (m)                       GP(       ) 4 2
 AH6209
 AH6209.Superseded values are not recommended for survey control.
 AH6209
 AH6209.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6209.See file dsdata.pdf to determine how the superseded data were derived.
 AH6209
 AH6209_MARKER: DD = SURVEY DISK
 AH6209_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6209_STAMPING: SAVB 02
 AH6209_MARK LOGO: LA-109
 AH6209_PROJECTION: FLUSH
 AH6209_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6209_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6209+STABILITY: SURFACE MOTION
 AH6209_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6209+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6209
 AH6209  HISTORY     - Date     Condition        Report By
 AH6209  HISTORY     - 1995     MONUMENTED       MPHI
 AH6209
 AH6209                          STATION DESCRIPTION
 AH6209
 AH6209'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6209'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6209'24 FOR 0.2 MI (0.3 KM)  TO THE JUNCTION WITH HWY 90 WEST.  TURN RIGHT
 AH6209'ON HWY 90 AND TRAVEL WEST FOR 7.25 MI (11.67 KM)  TO JUNCTION WITH
 AH6209'SAVANNE ROAD. TURN RIGHT ON SAVANNE ROAD AND TRAVEL NORTH FOR 1.60 MI
 AH6209'(2.57 KM)  TO THE STATION ON THE RIGHT.  THE STATION IS A 2 INCH DISK
 AH6209'IN CONCRETE. THE STATION IS 15.70 SOUTHEAST FROM THE CENTERLINE OF
 AH6209'SAVANNE ROAD, 74.30 FT (22.65 M)  SOUTH FROM THE POWER POLE, 76.8 FT
 AH6209'(23.4 M) NORTH FROM THE POWER POLE WITH A TRANSFORMER, 139.30 FT
 AH6209'(42.46 M) SOUTHWEST FROM THE FIRE HYDRANT, AND 62.60 FT (19.08 M)
 AH6209'NORTHEAST FROM THE CORNER OF THE FENCE (RIFLE RANGE).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6210 ***********************************************************************
 AH6210  DESIGNATION -  SAVB 03
 AH6210  PID         -  AH6210
 AH6210  STATE/COUNTY-  LA/TERREBONNE
 AH6210  COUNTRY     -  US
 AH6210  USGS QUAD   -  HUMPHREYS (2018)
 AH6210
 AH6210                         *CURRENT SURVEY CONTROL
 AH6210  ______________________________________________________________________
 AH6210* NAD 83(2011) POSITION- 29 36 33.46437(N) 090 48 35.19547(W)   ADJUSTED
 AH6210* NAD 83(2011) ELLIP HT-   -24.097 (meters)        (06/27/12)   ADJUSTED
 AH6210* NAD 83(2011) EPOCH   -  2010.00
 AH6210* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6210  **This station is located in a suspected subsidence area (see below).
 AH6210  ______________________________________________________________________
 AH6210  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6210  GEOID HEIGHT    -        -25.463 (meters)                     GEOID96
 AH6210  GEOID HEIGHT    -        -25.230 (meters)                     GEOID18
 AH6210  NAD 83(2011) X  -    -78,433.658 (meters)                     COMP
 AH6210  NAD 83(2011) Y  - -5,549,207.994 (meters)                     COMP
 AH6210  NAD 83(2011) Z  -  3,132,781.380 (meters)                     COMP
 AH6210  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 AH6210
 AH6210  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6210  Standards:
 AH6210         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6210            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6210  -------------------------------------------------------------------
 AH6210  NETWORK    1.49  18.21           0.63   0.59   9.29      0.05096662
 AH6210  -------------------------------------------------------------------
 AH6210  Click here for local accuracies and other accuracy information.
 AH6210
 AH6210.The horizontal coordinates were established by GPS observations
 AH6210.and adjusted by the National Geodetic Survey in June 2012.
 AH6210
 AH6210.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6210.been affixed to the stable North American tectonic plate. See 
 AH6210.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6210
 AH6210.The horizontal coordinates are valid at the epoch date displayed above
 AH6210.which is a decimal equivalence of Year/Month/Day.
 AH6210
 AH6210.** This station is in an area of known vertical motion. If an
 AH6210.** orthometric height was ever established but is not available 
 AH6210.** in the current survey control section, the orthometric height
 AH6210.** is considered suspect.  Suspect heights are available in the
 AH6210.** superseded section only if requested.
 AH6210
 AH6210.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6210.GEOID18 height accuracy estimate available here.
 AH6210
 AH6210.Click photographs - Photos may exist for this station.
 AH6210
 AH6210.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6210
 AH6210.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6210
 AH6210.The ellipsoidal height was determined by GPS observations
 AH6210.and is referenced to NAD 83.
 AH6210
 AH6210. The following values were computed from the NAD 83(2011) position.
 AH6210
 AH6210;                    North         East     Units Scale Factor Converg.
 AH6210;SPC LA S     -   123,075.893 1,050,709.989   MT  0.99994894   +0 15 42.4
 AH6210;SPC LA S     -   403,791.49  3,447,204.36   sFT  0.99994894   +0 15 42.4
 AH6210;UTM  15      - 3,277,496.943   712,091.173   MT  1.00015506   +1 04 57.2
 AH6210
 AH6210!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6210!SPC LA S     -   1.00000378  x   0.99994894  =   0.99995272
 AH6210!UTM  15      -   1.00000378  x   1.00015506  =   1.00015885
 AH6210
 AH6210:                Primary Azimuth Mark                     Grid Az
 AH6210:SPC LA S     -  SAVB 04                                  057 45 56.0
 AH6210:UTM  15      -  SAVB 04                                  056 56 41.2
 AH6210
 AH6210_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1209177496(NAD 83)
 AH6210
 AH6210|---------------------------------------------------------------------|
 AH6210| PID    Reference Object                     Distance      Geod. Az  |
 AH6210|                                                           dddmmss.s |
 AH6210| AH6211 SAVB 04                             APPROX. 0.8 KM 0580138.4 |
 AH6210|---------------------------------------------------------------------|
 AH6210
 AH6210                          SUPERSEDED SURVEY CONTROL
 AH6210
 AH6210  NAD 83(2007)-  29 36 33.46455(N)    090 48 35.19601(W) AD(       ) 0
 AH6210  ELLIP H (02/10/07)  -24.043  (m)                       GP(       )    
 AH6210  ELLIP H (02/21/02)  -24.028  (m)                       GP(       ) 5 1
 AH6210  NAD 83(1992)-  29 36 33.46477(N)    090 48 35.19518(W) AD(       ) 1
 AH6210  ELLIP H (12/17/98)  -23.992  (m)                       GP(       ) 4 2
 AH6210
 AH6210.Superseded values are not recommended for survey control.
 AH6210
 AH6210.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6210.See file dsdata.pdf to determine how the superseded data were derived.
 AH6210
 AH6210_MARKER: DD = SURVEY DISK
 AH6210_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6210_STAMPING: SAVB 03
 AH6210_MARK LOGO: LA-109
 AH6210_PROJECTION: FLUSH
 AH6210_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6210_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6210+STABILITY: SURFACE MOTION
 AH6210_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6210+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6210
 AH6210  HISTORY     - Date     Condition        Report By
 AH6210  HISTORY     - 1995     MONUMENTED       MPHI
 AH6210
 AH6210                          STATION DESCRIPTION
 AH6210
 AH6210'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6210'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6210'24 FOR 0.2 MI (0.3 KM)  TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6210'HWY 90 AND TRAVEL WEST FOR 7.25 MI (11.67 KM)  TO JUNCTION WITH
 AH6210'SAVANNE ROAD.  TURN RIGHT ON SAVANNE ROAD AND TRAVEL NORTH FOR 2.08 MI
 AH6210'(3.35 KM)  TO THE STATION ON THE RIGHT.  THE STATION IS A 2 INCH DISK
 AH6210'IN CONCRETE. THE STATION IS 18.20 FT (5.55 M)  SOUTHEAST FROM THE
 AH6210'CENTERLINE OF SAVANNE ROAD, 28.10 FT (8.56 M)  SOUTHWEST FROM THE
 AH6210'CENTERLINE OF THE SHELL ROAD, 18.0 FT (5.5 M)  NORTHWEST FROM THE 4 FT
 AH6210'PVC FENCE WITH BRICK COLUMNS, 160.80 FT (49.01 M)  NORTHEAST FROM THE
 AH6210'FIRE HYDRANT, AND 38.30 FT (11.67 M)  SOUTHEAST FROM POWER POLE NO.25.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6211 ***********************************************************************
 AH6211  DESIGNATION -  SAVB 04
 AH6211  PID         -  AH6211
 AH6211  STATE/COUNTY-  LA/TERREBONNE
 AH6211  COUNTRY     -  US
 AH6211  USGS QUAD   -  HUMPHREYS (2018)
 AH6211
 AH6211                         *CURRENT SURVEY CONTROL
 AH6211  ______________________________________________________________________
 AH6211* NAD 83(2011) POSITION- 29 36 46.44100(N) 090 48 11.40323(W)   ADJUSTED
 AH6211* NAD 83(2011) ELLIP HT-   -23.684 (meters)        (06/27/12)   ADJUSTED
 AH6211* NAD 83(2011) EPOCH   -  2010.00
 AH6211* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6211  **This station is located in a suspected subsidence area (see below).
 AH6211  ______________________________________________________________________
 AH6211  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6211  GEOID HEIGHT    -        -25.468 (meters)                     GEOID96
 AH6211  GEOID HEIGHT    -        -25.236 (meters)                     GEOID18
 AH6211  NAD 83(2011) X  -    -77,790.805 (meters)                     COMP
 AH6211  NAD 83(2011) Y  - -5,549,019.958 (meters)                     COMP
 AH6211  NAD 83(2011) Z  -  3,133,128.958 (meters)                     COMP
 AH6211  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 AH6211
 AH6211  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6211  Standards:
 AH6211         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6211            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6211  -------------------------------------------------------------------
 AH6211  NETWORK    1.51  18.23           0.64   0.59   9.30      0.08943707
 AH6211  -------------------------------------------------------------------
 AH6211  Click here for local accuracies and other accuracy information.
 AH6211
 AH6211.The horizontal coordinates were established by GPS observations
 AH6211.and adjusted by the National Geodetic Survey in June 2012.
 AH6211
 AH6211.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6211.been affixed to the stable North American tectonic plate. See 
 AH6211.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6211
 AH6211.The horizontal coordinates are valid at the epoch date displayed above
 AH6211.which is a decimal equivalence of Year/Month/Day.
 AH6211
 AH6211.** This station is in an area of known vertical motion. If an
 AH6211.** orthometric height was ever established but is not available 
 AH6211.** in the current survey control section, the orthometric height
 AH6211.** is considered suspect.  Suspect heights are available in the
 AH6211.** superseded section only if requested.
 AH6211
 AH6211.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6211.GEOID18 height accuracy estimate available here.
 AH6211
 AH6211.Click photographs - Photos may exist for this station.
 AH6211
 AH6211.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6211
 AH6211.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6211
 AH6211.The ellipsoidal height was determined by GPS observations
 AH6211.and is referenced to NAD 83.
 AH6211
 AH6211. The following values were computed from the NAD 83(2011) position.
 AH6211
 AH6211;                    North         East     Units Scale Factor Converg.
 AH6211;SPC LA S     -   123,478.368 1,051,348.258   MT  0.99994852   +0 15 54.3
 AH6211;SPC LA S     -   405,111.95  3,449,298.41   sFT  0.99994852   +0 15 54.3
 AH6211;UTM  15      - 3,277,908.607   712,723.742   MT  1.00015837   +1 05 09.4
 AH6211
 AH6211!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6211!SPC LA S     -   1.00000372  x   0.99994852  =   0.99995224
 AH6211!UTM  15      -   1.00000372  x   1.00015837  =   1.00016209
 AH6211
 AH6211:                Primary Azimuth Mark                     Grid Az
 AH6211:SPC LA S     -  SAVB 03                                  237 45 55.8
 AH6211:UTM  15      -  SAVB 03                                  236 56 40.7
 AH6211
 AH6211_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1272377908(NAD 83)
 AH6211
 AH6211|---------------------------------------------------------------------|
 AH6211| PID    Reference Object                     Distance      Geod. Az  |
 AH6211|                                                           dddmmss.s |
 AH6211| AH6210 SAVB 03                             APPROX. 0.8 KM 2380150.1 |
 AH6211|---------------------------------------------------------------------|
 AH6211
 AH6211                          SUPERSEDED SURVEY CONTROL
 AH6211
 AH6211  NAD 83(2007)-  29 36 46.44120(N)    090 48 11.40378(W) AD(       ) 0
 AH6211  ELLIP H (02/10/07)  -23.633  (m)                       GP(       )    
 AH6211  ELLIP H (02/21/02)  -23.616  (m)                       GP(       ) 5 1
 AH6211  NAD 83(1992)-  29 36 46.44136(N)    090 48 11.40289(W) AD(       ) 1
 AH6211  ELLIP H (12/17/98)  -23.578  (m)                       GP(       ) 4 2
 AH6211
 AH6211.Superseded values are not recommended for survey control.
 AH6211
 AH6211.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6211.See file dsdata.pdf to determine how the superseded data were derived.
 AH6211
 AH6211_MARKER: DD = SURVEY DISK
 AH6211_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6211_STAMPING: SAVB 04
 AH6211_MARK LOGO: LA-109
 AH6211_PROJECTION: FLUSH
 AH6211_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6211_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6211+STABILITY: SURFACE MOTION
 AH6211_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6211+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6211
 AH6211  HISTORY     - Date     Condition        Report By
 AH6211  HISTORY     - 1995     MONUMENTED       MPHI
 AH6211
 AH6211                          STATION DESCRIPTION
 AH6211
 AH6211'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6211'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6211'24 FOR 0.2 MI (0.3 KM)  TO THE JUNCTION WITH HWY 90 WEST.  TURN RIGHT
 AH6211'ON HWY 90 AND TRAVEL WEST FOR 7.25 MI (11.67 KM)  TO JUNCTION WITH
 AH6211'SAVANNE ROAD. TURN RIGHT ON SAVANNE ROAD AND TRAVEL NORTH FOR 2.60 MI
 AH6211'(4.18 KM)  TO THE STATION ON THE RIGHT.  THE STATION IS A 2 INCH DISK
 AH6211'IN CONCRETE. THE STATION IS 15.60 FT (4.75 M)  SOUTHEAST FROM THE
 AH6211'CENTERLINE OF SAVANNE ROAD, 43.90 FT (13.38 M)  SOUTH FROM THE POWER
 AH6211'POLE WITH A TRANSFORMER, 166.50 FT (50.75 M)  SOUTHWEST FROM THE FIRE
 AH6211'HYDRANT, AND 83.0 FT (25.3 M)  NORTHEAST FROM THE CENTERLINE OF THE
 AH6211'SHELL DRIVEWAY (1409).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6455 ***********************************************************************
 AH6455  DESIGNATION -  SAVB 05
 AH6455  PID         -  AH6455
 AH6455  STATE/COUNTY-  LA/TERREBONNE
 AH6455  COUNTRY     -  US
 AH6455  USGS QUAD   -  HUMPHREYS (2018)
 AH6455
 AH6455                         *CURRENT SURVEY CONTROL
 AH6455  ______________________________________________________________________
 AH6455* NAD 83(2011) POSITION- 29 37 22.32355(N) 090 47 12.45990(W)   ADJUSTED
 AH6455* NAD 83(2011) ELLIP HT-   -24.551 (meters)        (06/27/12)   ADJUSTED
 AH6455* NAD 83(2011) EPOCH   -  2010.00
 AH6455* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6455  **This station is located in a suspected subsidence area (see below).
 AH6455  ______________________________________________________________________
 AH6455  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6455  GEOID HEIGHT    -        -25.485 (meters)                     GEOID96
 AH6455  GEOID HEIGHT    -        -25.255 (meters)                     GEOID18
 AH6455  NAD 83(2011) X  -    -76,197.576 (meters)                     COMP
 AH6455  NAD 83(2011) Y  - -5,548,495.233 (meters)                     COMP
 AH6455  NAD 83(2011) Z  -  3,134,089.011 (meters)                     COMP
 AH6455  LAPLACE CORR    -          0.33  (seconds)                    DEFLEC18
 AH6455
 AH6455  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6455  Standards:
 AH6455         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6455            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6455  -------------------------------------------------------------------
 AH6455  NETWORK    1.43  16.31           0.59   0.58   8.32      0.09619390
 AH6455  -------------------------------------------------------------------
 AH6455  Click here for local accuracies and other accuracy information.
 AH6455
 AH6455.The horizontal coordinates were established by GPS observations
 AH6455.and adjusted by the National Geodetic Survey in June 2012.
 AH6455
 AH6455.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6455.been affixed to the stable North American tectonic plate. See 
 AH6455.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6455
 AH6455.The horizontal coordinates are valid at the epoch date displayed above
 AH6455.which is a decimal equivalence of Year/Month/Day.
 AH6455
 AH6455.** This station is in an area of known vertical motion. If an
 AH6455.** orthometric height was ever established but is not available 
 AH6455.** in the current survey control section, the orthometric height
 AH6455.** is considered suspect.  Suspect heights are available in the
 AH6455.** superseded section only if requested.
 AH6455
 AH6455.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6455.GEOID18 height accuracy estimate available here.
 AH6455
 AH6455.Click photographs - Photos may exist for this station.
 AH6455
 AH6455.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6455
 AH6455.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6455
 AH6455.The ellipsoidal height was determined by GPS observations
 AH6455.and is referenced to NAD 83.
 AH6455
 AH6455. The following values were computed from the NAD 83(2011) position.
 AH6455
 AH6455;                    North         East     Units Scale Factor Converg.
 AH6455;SPC LA S     -   124,590.592 1,052,928.769   MT  0.99994737   +0 16 23.8
 AH6455;SPC LA S     -   408,760.97  3,454,483.80   sFT  0.99994737   +0 16 23.8
 AH6455;UTM  15      - 3,279,043.606   714,288.490   MT  1.00016662   +1 05 39.8
 AH6455
 AH6455!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6455!SPC LA S     -   1.00000386  x   0.99994737  =   0.99995123
 AH6455!UTM  15      -   1.00000386  x   1.00016662  =   1.00017048
 AH6455
 AH6455_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1428879043(NAD 83)
 AH6455
 AH6455                          SUPERSEDED SURVEY CONTROL
 AH6455
 AH6455  NAD 83(2007)-  29 37 22.32378(N)    090 47 12.46044(W) AD(       ) 0
 AH6455  ELLIP H (02/10/07)  -24.505  (m)                       GP(       )    
 AH6455  ELLIP H (02/21/02)  -24.487  (m)                       GP(       ) 5 1
 AH6455  NAD 83(1992)-  29 37 22.32386(N)    090 47 12.45950(W) AD(       ) 1
 AH6455  ELLIP H (12/17/98)  -24.448  (m)                       GP(       ) 4 2
 AH6455
 AH6455.Superseded values are not recommended for survey control.
 AH6455
 AH6455.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6455.See file dsdata.pdf to determine how the superseded data were derived.
 AH6455
 AH6455_MARKER: DD = SURVEY DISK
 AH6455_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6455_STAMPING: SAVB 05
 AH6455_MARK LOGO: LA-109
 AH6455_PROJECTION: FLUSH
 AH6455_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6455_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6455+STABILITY: SURFACE MOTION
 AH6455_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6455+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6455
 AH6455  HISTORY     - Date     Condition        Report By
 AH6455  HISTORY     - 1995     MONUMENTED       MPHI
 AH6455
 AH6455                          STATION DESCRIPTION
 AH6455
 AH6455'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6455'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6455'24 FOR 0.2 MI (0.3 KM)  TO JUNCTION WITH HWY 90 WEST.  TURN RIGHT ON
 AH6455'HWY 90 AND TRAVEL WEST FOR 7.25 MI (11.67 KM)  TO JUNCTION WITH
 AH6455'SAVANNE ROAD.  TURN RIGHT ON SAVANNE ROAD AND TRAVEL NORTH FOR 3.80 MI
 AH6455'(6.12 KM) TO THE BRIDGE. THE STATION IS A 2 INCH DISK SET NEAR THE
 AH6455'NORTHEAST CORNER OF THE BRIDGE ABUTMENT 1 FT BELOW THE LEVEL OF THE
 AH6455'HIGHWAY. THE STATION IS 18.00 FT (5.49 M)  SOUTHEAST FROM THE
 AH6455'CENTERLINE OF SAVANNE ROAD, 33.0 FT (10.1 M)  NORTHWEST FROM THE 45
 AH6455'DEGREE BEND OF THE 16 INCH WATER LINE, 46.0 FT (14.0 M)  WEST OF THE
 AH6455'END OF THE CHAIN LINK FENCE, AND 58.5 FT (17.8 M)  SOUTHWEST FROM THE
 AH6455'CENTERLINE OF THE SHELL ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6541 ***********************************************************************
 AH6541  DESIGNATION -  SAVOIE AZ MK
 AH6541  PID         -  AH6541
 AH6541  STATE/COUNTY-  LA/LAFOURCHE
 AH6541  COUNTRY     -  US
 AH6541  USGS QUAD   -  SAVOIE (2018)
 AH6541
 AH6541                         *CURRENT SURVEY CONTROL
 AH6541  ______________________________________________________________________
 AH6541* NAD 83(2011) POSITION- 29 38 55.32447(N) 090 41 02.97734(W)   ADJUSTED
 AH6541* NAD 83(2011) ELLIP HT-   -24.438 (meters)        (06/27/12)   ADJUSTED
 AH6541* NAD 83(2011) EPOCH   -  2010.00
 AH6541* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6541  **This station is located in a suspected subsidence area (see below).
 AH6541  ______________________________________________________________________
 AH6541  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6541  GEOID HEIGHT    -        -25.510 (meters)                     GEOID96
 AH6541  GEOID HEIGHT    -        -25.291 (meters)                     GEOID18
 AH6541  NAD 83(2011) X  -    -66,241.522 (meters)                     COMP
 AH6541  NAD 83(2011) Y  - -5,547,207.043 (meters)                     COMP
 AH6541  NAD 83(2011) Z  -  3,136,578.023 (meters)                     COMP
 AH6541  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 AH6541
 AH6541  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6541  Standards:
 AH6541         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6541            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6541  -------------------------------------------------------------------
 AH6541  NETWORK    2.28  21.15           0.87   0.99  10.79      0.02738760
 AH6541  -------------------------------------------------------------------
 AH6541  Click here for local accuracies and other accuracy information.
 AH6541
 AH6541.The horizontal coordinates were established by GPS observations
 AH6541.and adjusted by the National Geodetic Survey in June 2012.
 AH6541
 AH6541.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6541.been affixed to the stable North American tectonic plate. See 
 AH6541.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6541
 AH6541.The horizontal coordinates are valid at the epoch date displayed above
 AH6541.which is a decimal equivalence of Year/Month/Day.
 AH6541
 AH6541.** This station is in an area of known vertical motion. If an
 AH6541.** orthometric height was ever established but is not available 
 AH6541.** in the current survey control section, the orthometric height
 AH6541.** is considered suspect.  Suspect heights are available in the
 AH6541.** superseded section only if requested.
 AH6541
 AH6541.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6541.GEOID18 height accuracy estimate available here.
 AH6541
 AH6541.Click photographs - Photos may exist for this station.
 AH6541
 AH6541.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6541
 AH6541.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6541
 AH6541.The ellipsoidal height was determined by GPS observations
 AH6541.and is referenced to NAD 83.
 AH6541
 AH6541. The following values were computed from the NAD 83(2011) position.
 AH6541
 AH6541;                    North         East     Units Scale Factor Converg.
 AH6541;SPC LA S     -   127,505.808 1,062,851.894   MT  0.99994451   +0 19 28.5
 AH6541;SPC LA S     -   418,325.31  3,487,039.92   sFT  0.99994451   +0 19 28.5
 AH6541;UTM  15      - 3,282,101.513   724,171.253   MT  1.00022009   +1 08 45.9
 AH6541
 AH6541!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6541!SPC LA S     -   1.00000384  x   0.99994451  =   0.99994835
 AH6541!UTM  15      -   1.00000384  x   1.00022009  =   1.00022393
 AH6541
 AH6541_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2417182101(NAD 83)
 AH6541
 AH6541                          SUPERSEDED SURVEY CONTROL
 AH6541
 AH6541  NAD 83(2007)-  29 38 55.32447(N)    090 41 02.97795(W) AD(       ) 0
 AH6541  ELLIP H (02/10/07)  -24.408  (m)                       GP(       )    
 AH6541  ELLIP H (02/21/02)  -24.400  (m)                       GP(       ) 5 1
 AH6541  NAD 83(1992)-  29 38 55.32458(N)    090 41 02.97694(W) AD(       ) 1
 AH6541  ELLIP H (12/17/98)  -24.299  (m)                       GP(       ) 4 2
 AH6541
 AH6541.Superseded values are not recommended for survey control.
 AH6541
 AH6541.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6541.See file dsdata.pdf to determine how the superseded data were derived.
 AH6541
 AH6541_MARKER: DD = SURVEY DISK
 AH6541_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6541_STAMPING: SAVOIE AZ MK 1993
 AH6541_MARK LOGO: LA-109
 AH6541_PROJECTION: FLUSH
 AH6541_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6541_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6541+STABILITY: SURFACE MOTION
 AH6541_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6541+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6541
 AH6541  HISTORY     - Date     Condition        Report By
 AH6541  HISTORY     - 1993     MONUMENTED       GSENG
 AH6541
 AH6541                          STATION DESCRIPTION
 AH6541
 AH6541'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6541'MONUMENT IS LOCATED NORTH OF THE CITY OF HOUMA NEAR THE RIGHT-OF-WAY
 AH6541'OF SMITH WILLOW STREET, (TOWNSHIP 16 SOUTH RANGE 17 EAST SECTION 43).
 AH6541'MONUMENT IS A TERREBONNE PARISH LIS DISK SET IN CONCRETE 0.1 FT BELOW
 AH6541'THE LEVEL OF THE GROUND. MONUMENT IS ABOUT 0.30 MI (0.48 KM) NORTHEAST
 AH6541'OF THE INTERSECTION OF LA. HIGHWAY 316 AND U.S. HIGHWAY 90, 127.0 FT
 AH6541'(38.7 M) EAST OF THE EASTERN EDGE OF THE ASPHALT SHOULDER TO U.S.
 AH6541'HIGHWAY 90, 29.6 FT (9.0 M) SOUTHWEST OF THE CENTERLINE OF SMITH
 AH6541'WILLOW STREET, 81.32 FT (24.79 M) SOUTHEAST OF A NAIL/SHINER IN LIGHT
 AH6541'POLE NO. 345, 58.25 FT (17.75 M) SOUTHWEST OF THE NORTHWEST CORNER OF
 AH6541'A 6 FT CHAINLINK FENCE AROUND THE BAYOU BLUE PAWN SHOP, 84.33 FT
 AH6541'(25.70 M) WEST OF A NAIL/SHINER IN POWER POLE NO. W-82.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3539 ***********************************************************************
 AU3539  FBN         -  This is a Federal Base Network Control Station.
 AU3539  DESIGNATION -  SAVOIE RESET
 AU3539  PID         -  AU3539
 AU3539  STATE/COUNTY-  LA/TERREBONNE
 AU3539  COUNTRY     -  US
 AU3539  USGS QUAD   -  SAVOIE (2018)
 AU3539
 AU3539                         *CURRENT SURVEY CONTROL
 AU3539  ______________________________________________________________________
 AU3539* NAD 83(2011) POSITION- 29 38 46.66832(N) 090 41 18.72424(W)   ADJUSTED
 AU3539* NAD 83(2011) ELLIP HT-   -23.352 (meters)        (06/27/12)   ADJUSTED
 AU3539* NAD 83(2011) EPOCH   -  2010.00
 AU3539* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3539  **This station is located in a suspected subsidence area (see below).
 AU3539  ______________________________________________________________________
 AU3539  GEOID HEIGHT    -        -25.286 (meters)                     GEOID18
 AU3539  NAD 83(2011) X  -    -66,666.608 (meters)                     COMP
 AU3539  NAD 83(2011) Y  - -5,547,334.745 (meters)                     COMP
 AU3539  NAD 83(2011) Z  -  3,136,346.925 (meters)                     COMP
 AU3539  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC18
 AU3539  DYNAMIC HEIGHT  -          2.22  (meters)        7.3   (feet) COMP
 AU3539  MODELED GRAVITY -    979,299.5   (mgal)                       NAVD 88
 AU3539
 AU3539  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3539  Standards:
 AU3539         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3539            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3539  -------------------------------------------------------------------
 AU3539  NETWORK    0.38   2.84           0.12   0.18   1.45     -0.01697802
 AU3539  -------------------------------------------------------------------
 AU3539  Click here for local accuracies and other accuracy information.
 AU3539
 AU3539.The horizontal coordinates were established by GPS observations
 AU3539.and adjusted by the National Geodetic Survey in June 2012.
 AU3539
 AU3539.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3539.been affixed to the stable North American tectonic plate. See 
 AU3539.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3539
 AU3539.The horizontal coordinates are valid at the epoch date displayed above
 AU3539.which is a decimal equivalence of Year/Month/Day.
 AU3539
 AU3539.** This station is in an area of known vertical motion. If an
 AU3539.** orthometric height was ever established but is not available 
 AU3539.** in the current survey control section, the orthometric height
 AU3539.** is considered suspect.  Suspect heights are available in the
 AU3539.** superseded section only if requested.
 AU3539
 AU3539.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3539.GEOID18 height accuracy estimate available here.
 AU3539
 AU3539.Click photographs - Photos may exist for this station.
 AU3539
 AU3539.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3539
 AU3539.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3539
 AU3539.The ellipsoidal height was determined by GPS observations
 AU3539.and is referenced to NAD 83.
 AU3539
 AU3539.The dynamic height is computed by dividing the NAVD 88
 AU3539.geopotential number by the normal gravity value computed on the
 AU3539.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3539.degrees latitude (g = 980.6199 gals.).
 AU3539
 AU3539.The modeled gravity was interpolated from observed gravity values.
 AU3539
 AU3539. The following values were computed from the NAD 83(2011) position.
 AU3539
 AU3539;                    North         East     Units Scale Factor Converg.
 AU3539;SPC LA S     -   127,236.907 1,062,429.901   MT  0.99994477   +0 19 20.7
 AU3539;SPC LA S     -   417,443.09  3,485,655.43   sFT  0.99994477   +0 19 20.7
 AU3539;UTM  15      - 3,281,826.515   723,753.044   MT  1.00021778   +1 08 37.8
 AU3539
 AU3539!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3539!SPC LA S     -   1.00000367  x   0.99994477  =   0.99994844
 AU3539!UTM  15      -   1.00000367  x   1.00021778  =   1.00022145
 AU3539
 AU3539:                Primary Azimuth Mark                     Grid Az
 AU3539:SPC LA S     -  SAVOIE AZ MK                             208 57 07.1
 AU3539:UTM  15      -  SAVOIE AZ MK                             208 07 50.0
 AU3539
 AU3539_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2375381826(NAD 83)
 AU3539
 AU3539|---------------------------------------------------------------------|
 AU3539| PID    Reference Object                     Distance      Geod. Az  |
 AU3539|                                                           dddmmss.s |
 AU3539| AU1474 TT 20 F                             123.256 METERS 12223     |
 AU3539| AU1477 SAVOIE RM 1                          64.492 METERS 13708     |
 AU3539| AU3168 HOUMA DUPONT MERCANTILE CO TK       APPROX. 6.2 KM 2090051.6 |
 AU3539| DD8054 SAVOIE AZ MK                                       2091627.8 |
 AU3539| AU3169 HOUMA COURTHOUSE TIP FLAGPOLE       APPROX. 6.4 KM 2103401.0 |
 AU3539| AU3159 HOUMA DUPONT WHOLESALE CO TANK      APPROX. 6.6 KM 2142522.6 |
 AU3539| AU3170 HOUMA TERREBONE LUMBER CO TANK      APPROX. 6.8 KM 2163334.0 |
 AU3539| AU1476 SAVOIE RM 2                          45.845 METERS 24344     |
 AU3539|---------------------------------------------------------------------|
 AU3539
 AU3539                          SUPERSEDED SURVEY CONTROL
 AU3539
 AU3539  ELLIP H (03/12/08)  -23.328  (m)                       GP(       ) 3 1
 AU3539  NAD 83(2007)-  29 38 46.66845(N)    090 41 18.72483(W) AD(       ) 0
 AU3539  ELLIP H (02/10/07)  -23.340  (m)                       GP(       )    
 AU3539  NAD 83(1992)-  29 38 46.66836(N)    090 41 18.72528(W) AD(2004.65) B
 AU3539  ELLIP H (06/22/05)  -23.377  (m)                       GP(2004.65) 4 1
 AU3539  ELLIP H (04/13/05)  -23.190  (m)                       GP(       ) 4 2
 AU3539  ELLIP H (06/20/00)  -23.332  (m)                       GP(       ) 3 1
 AU3539  ELLIP H (10/01/96)  -23.191  (m)                       GP(       ) 3 1
 AU3539  ELLIP H (04/21/94)  -23.301  (m)                       GP(       ) 3 1
 AU3539  NAD 83(1992)-  29 38 46.66876(N)    090 41 18.72349(W) AD(       ) A
 AU3539  NAD 83(1986)-  29 38 46.68885(N)    090 41 18.72689(W) AD(       ) 1
 AU3539  NAD 83(1986)-  29 38 46.69394(N)    090 41 18.72293(W) AD(       ) 1
 AU3539  NAD 27      -  29 38 45.92738(N)    090 41 18.40155(W) AD(       ) 1
 AU3539
 AU3539.Superseded values are not recommended for survey control.
 AU3539
 AU3539.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3539.See file dsdata.pdf to determine how the superseded data were derived.
 AU3539
 AU3539_MARKER: DH = HORIZONTAL CONTROL DISK
 AU3539_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3539_STAMPING: SAVOIE 1934 1987
 AU3539_MARK LOGO: NGS
 AU3539_PROJECTION: RECESSED 20 CENTIMETERS
 AU3539_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3539_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3539+STABILITY: SURFACE MOTION
 AU3539_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3539+SATELLITE: SATELLITE OBSERVATIONS - October 30, 2007
 AU3539
 AU3539  HISTORY     - Date     Condition        Report By
 AU3539  HISTORY     - 1987     MONUMENTED       NGS
 AU3539  HISTORY     - 1987     GOOD             LADTD
 AU3539  HISTORY     - 1987     GOOD             NONE
 AU3539  HISTORY     - 19880920 GOOD             LADTD
 AU3539  HISTORY     - 19890113 GOOD
 AU3539  HISTORY     - 19911015 GOOD             LADTD
 AU3539  HISTORY     - 19920316 GOOD
 AU3539  HISTORY     - 19920326 GOOD
 AU3539  HISTORY     - 19930303 GOOD             NGS
 AU3539  HISTORY     - 19950103 GOOD             MPHI
 AU3539  HISTORY     - 19960125 GOOD             NGS
 AU3539  HISTORY     - 19960202 GOOD             NGS
 AU3539  HISTORY     - 19960408 GOOD             NOS
 AU3539  HISTORY     - 19980310 GOOD             NGS
 AU3539  HISTORY     - 19990503 GOOD             NGS
 AU3539  HISTORY     - 20030115 GOOD             CHANCE
 AU3539  HISTORY     - 20040412 GOOD             LADTD
 AU3539  HISTORY     - 20040601 GOOD             NGS
 AU3539  HISTORY     - 20040612 GOOD             PICCIO
 AU3539  HISTORY     - 20051012 GOOD             NGS
 AU3539  HISTORY     - 20060430 GOOD             NGS
 AU3539  HISTORY     - 20071030 GOOD             NGS
 AU3539
 AU3539                          STATION DESCRIPTION
 AU3539
 AU3539'DESCRIBED BY NATIONAL GEODETIC SURVEY 1987 (EDW)
 AU3539'THE DESIGNATED MARK WAS RECOVERED WITH CHANGES NOTED BELOW--THE
 AU3539'STATION MARK WAS RECOVERED IN GOOD CONDITION AND USED FOR GPS
 AU3539'OBSERVATIONS.  THE STATE MARK MAINTENANCE CREW RESET THE STATION
 AU3539'SURFACE MARK OVER THE UNDERGROUND MARK AND RE-ESTABLISHED ELEVATIONS
 AU3539'ON THE SURFACE MARK.
 AU3539'
 AU3539'THE STATION IS LOCATED ABOUT 6.8 KM (4.2 MI) NORTHEAST OF HOUMA AND AT
 AU3539'THE INTERSECTION OF U.S. HIGHWAY 90 AND STATE HIGHWAY 316 IN BAYOU
 AU3539'BLUE.  OWNERSHIP--MR. RICHARD OWEN, PHONE 851-3995 OR 868-5141.
 AU3539'
 AU3539'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 AND STATE
 AU3539'HIGHWAY 316 IN BAYOU BLUE, GO NORTH ON HIGHWAY 316 FOR 0.1 KM
 AU3539'(0.05 MI) TO THE MARK ON THE RIGHT IN AN OPEN LOT.
 AU3539'
 AU3539'THE STATION IS A STANDARD NGS DISK STAMPED---SAVOIE 1934 1987---, SET
 AU3539'INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 AU3539'GROUND.  LOCATED 56.7 METERS (186 FT) NORTH-NORTHWEST FROM THE
 AU3539'NORTHWEST END OF A METAL SIDING TEXACO SERVICE CENTER BUILDING, 13.7
 AU3539'METERS (45 FT) SOUTHEAST FROM A TELEPHONE JUNCTION BOX, 11.6 METERS
 AU3539'(38 FT) EAST-NORTHEAST FROM THE CENTER OF HIGHWAY 316, 6.1 METERS
 AU3539'(20 FT) EAST FROM THE SOUTH END OF A METAL CULVERT UNDER DRIVE AND 0.8
 AU3539'METER (2.5 FT) EAST-NORTHEAST FROM A METAL WITNESS POST WITH SIGN
 AU3539'ATTACHED.
 AU3539'
 AU3539'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED---SAVOIE 1934---,
 AU3539'SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 AU3539'
 AU3539'DESCRIBED BY S.L. CRAIN, TYPED BY DEW.
 AU3539
 AU3539                          STATION RECOVERY (1987)
 AU3539
 AU3539'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (TLH)
 AU3539'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 AU3539
 AU3539                          STATION RECOVERY (1987)
 AU3539
 AU3539'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987
 AU3539'RECOVERED IN GOOD CONDITION.
 AU3539
 AU3539                          STATION RECOVERY (1988)
 AU3539
 AU3539'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 AU3539'THE STATION IS LOCATED ABOUT 6.8 KM (4.25 MI) NORTHEAST OF HOUMA AT
 AU3539'THE INTERSECTION OF U S HIGHWAY 90 AND STATE HIGHWAY 316 IN BAYOU
 AU3539'BLUE.  OWNERSHIP--MR. RICHARD OWEN, PHONE 851-3995 OR 868-5141.
 AU3539'
 AU3539'TO REACH THE STATION FROM THE JUNCTION OF U S HIGHWAY 90 AND STATE
 AU3539'HIGHWAY 316 IN BAYOU BLUE GO NORTH FOR 0.08 KM (0.05 MI) ON HIGHWAY
 AU3539'316 TO THE STATION MARK ON THE RIGHT IN AN OPEN LOT.
 AU3539'
 AU3539'THE STATION IS 56.7 M (186.0 FT) NORTH-NORTHWEST FROM THE NORTHWEST
 AU3539'END OF A METAL SIDING TEXACO SERVICE STATION, 13.7 M (44.9 FT)
 AU3539'SOUTHEAST OF A TELEPHONE JUNCTION BOX, 13.6 M (44.6 FT) SOUTHEAST FROM
 AU3539'A FIBERGLASS WITNESS POST AT RM 4, 11.6 M (38.1 FT) NORTHEAST FROM THE
 AU3539'CENTER OF HIGHWAY 316 AND 6.1 M (20.0 FT) EAST FROM THE SOUTH END OF A
 AU3539'METAL CULVERT UNDER A DRIVE.  THE REFERENCE MARKS AND AZIMUTH MARK
 AU3539'WERE RECOVERED IN GOOD CONDITION.
 AU3539
 AU3539                          STATION RECOVERY (1989)
 AU3539
 AU3539'RECOVERED 1989
 AU3539'RECOVERED IN GOOD CONDITION.
 AU3539
 AU3539                          STATION RECOVERY (1991)
 AU3539
 AU3539'RECOVERY NOTE BY LA TRANSP AND DEV 1991
 AU3539'THE STATION IS LOCATED ABOUT 4.2 MI (6.8 KM) NORTHEAST OF HOUMA, AT
 AU3539'THE INTERSECTION OF U.S. HIGHWAY 90 AND STATE HIGHWAY 316 IN BAYOU
 AU3539'BLUE.  OWNERSHIP--MR. RICHARD OWEN, PHONE 504-851-3995 OR 868-5141.
 AU3539'
 AU3539'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 90 AND 316 IN BAYOU
 AU3539'BLUE, GO NORTH FOR 0.05 MI (0.08 KM) ON HIGHWAY 316 TO THE STATION SET
 AU3539'ON THE RIGHT IN AN OPEN LOT.
 AU3539'
 AU3539'THE STATION IS 186.0 FT (56.7 M) NORTH-NORTHWEST FROM THE NORTHWEST
 AU3539'END OF A METAL SIDING TEXACO SERVICE CENTER BUILDING, 45.0 FT (13.7 M)
 AU3539'SOUTHEAST FROM A TELEPHONE JUNCTION BOX, 38.0 FT (11.6 M)
 AU3539'EAST-NORTHEAST FROM THE CENTER OF THE HIGHWAY, 20.0 FT (6.1 M) EAST
 AU3539'FROM THE SOUTH END OF A METAL CULVERT UNDER DRIVE, 11.5 FT (3.5 M)
 AU3539'NORTHEAST FROM A FIBERGLASS WITNESS POST, FLUSH WITH THE GROUND AND
 AU3539'ABOUT LEVEL WITH THE HIGHWAY.
 AU3539
 AU3539                          STATION RECOVERY (1992)
 AU3539
 AU3539'RECOVERED 1992
 AU3539'RECOVERED IN GOOD CONDITION.
 AU3539
 AU3539                          STATION RECOVERY (1992)
 AU3539
 AU3539'RECOVERED 1992
 AU3539'RECOVERED IN GOOD CONDITION.
 AU3539
 AU3539                          STATION RECOVERY (1993)
 AU3539
 AU3539'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU3539'0.6 M (2.0 FT) EASTERLY ALONG STATE HIGHWAY 24 FROM THE COURTHOUSE IN
 AU3539'HOUMA, THENCE 6.1 KM (3.80 MI) NORTHEASTERLY ALONG U.S. HIGHWAY 90,
 AU3539'THENCE 0.1 KM (0.05 MI) NORTHWESTERLY ALONG STATE HIGHWAY 316, 13.6 M
 AU3539'(44.6 FT) SOUTHEAST OF UNDERGROUND CABLE JUNCTION BOX NUMBER 2E, 11.9
 AU3539'M (39.0 FT) NORTHEAST OF AND LEVEL WITH THE CENTERLINE OF THE
 AU3539'HIGHWAY, 6.9 M (22.6 FT) SOUTHEAST OF THE CENTER OF A FIELD ROAD, 1.8
 AU3539'M (5.9 FT) NORTHWEST OF A WITNESS POST, AND THE MONUMENT IS FLUSH
 AU3539'WITH THE GROUND SURFACE.
 AU3539
 AU3539                          STATION RECOVERY (1995)
 AU3539
 AU3539'RECOVERY NOTE BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AU3539'RECOVERED AS DESCRIBED.
 AU3539
 AU3539                          STATION RECOVERY (1996)
 AU3539
 AU3539'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (RPB)
 AU3539'RECOVERED AS DESCRIBED.
 AU3539
 AU3539                          STATION RECOVERY (1996)
 AU3539
 AU3539'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (RPB)
 AU3539'RECOVERED AS DESCRIBED.
 AU3539
 AU3539                          STATION RECOVERY (1996)
 AU3539
 AU3539'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1996 (RPB)
 AU3539'RECOVERED AS DESCRIBED.
 AU3539
 AU3539                          STATION RECOVERY (1998)
 AU3539
 AU3539'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1998 (CSM)
 AU3539'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, GO EASTERLY ALONG
 AU3539'STATE HIGHWAY 24 FOR 0.2 MI (0.3 KM) TO THE JUNCTION OF U.S. HIGHWAY
 AU3539'90.  CONTINUE NOW NORTHEASTERLY FOR 3.8 MI (6.1 KM) ON HIGHWAY 90 TO
 AU3539'THE JUNCTION OF STATE HIGHWAY 316.  TURN LEFT AND GO NORTHWESTERLY ON
 AU3539'HIGHWAY 316 FOR 0.05 MI (0.08 KM) TO THE STATION ON THE RIGHT.  IT IS
 AU3539'39.0 FT (11.9 M) NORTHEAST OF AND LEVEL WITH THE CENTER OF HIGHWAY
 AU3539'316, 22.6 FT (6.9 M) SOUTHEAST OF THE CENTER OF A FIELD ROAD AND FLUSH
 AU3539'WITH GROUND.
 AU3539
 AU3539                          STATION RECOVERY (1999)
 AU3539
 AU3539'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1999 (AJL)
 AU3539'THE STATION IS LOCATED NEAR THE NORTHEAST SIDE OF HOUMA, ADJACENT TO
 AU3539'THE SOUTHWEST SIDE OF A HOUSE AND TRAILER SALES YARD, BETWEEN TWO
 AU3539'SHORT GRAVEL DRIVES, ACROSS THE HIGHWAY FROM A POST HOUSING SEVEN MAIL
 AU3539'BOXES, AND IN THE ROAD RIGHT-OF-WAY.  OWNERSHIP--LOUISIANA DEPARTMENT
 AU3539'OF HIGHWAYS.
 AU3539'
 AU3539'TO REACH FROM THE UNDERPASS AT THE JUNCTION OF COMBINED U.S. HIGHWAY
 AU3539'90/STATE HIGHWAY 3052 (FUTURE INTERSTATE HIGHWAY 49) AND U.S. BUSINESS
 AU3539'HIGHWAY 90 ABOUT 7 KM (4.35 MI) NORTHEAST OF HOUMA, GO SOUTHWEST ON
 AU3539'BUSINESS HIGHWAY 90 FOR 5.31 KM (3.30 MI) TO THE JUNCTION OF STATE
 AU3539'HIGHWAY 3087 ON THE LEFT. CONTINUE SOUTHWEST ON HIGHWAY 90 FOR 1.20 KM
 AU3539'(0.75 MI) TO THE JUNCTION OF HIGHWAY 316.  TURN RIGHT, NORTHWEST, ON
 AU3539'THE HIGHWAY FOR 0.08 KM (0.05 MI) TO THE STATION ON THE RIGHT.
 AU3539'
 AU3539'THE STATION IS SET IN THE TOP OF A 35 CM SQUARE CONCRETE POST RECESSED
 AU3539'10 CM BELOW THE GROUND.  IT IS 64.9 M (212.9 FT) SOUTHEAST OF THE
 AU3539'CENTER OF A CONCRETE DRIVE TO THE 1ST HOUSE NORTHWEST OF THE JUNCTION
 AU3539'OF THE HIGHWAYS, 56.5 M (185.4 FT) NORTHWEST OF THE NORTHWEST CORNER
 AU3539'OF A MOBIL GAS STATION BUILDING, 52.9 M (173.6 FT) NORTHWEST OF A
 AU3539'POWER POLE WITH 3 TRANSFORMERS, 11.7 M (38.4 FT) NORTHEAST AND LEVEL
 AU3539'WITH THE HIGHWAY CENTER, 10.9 M (35.8 FT) SOUTHEAST OF THE CENTER OF A
 AU3539'GRAVEL DRIVE, AND 5.8 M (19.0 FT) NORTHEAST OF THE CENTER OF A GRAVEL
 AU3539'DRIVE.
 AU3539
 AU3539                          STATION RECOVERY (2003)
 AU3539
 AU3539'RECOVERY NOTE BY JE CHANCE AND ASSOCIATES 2003 (RMJ)
 AU3539'MONUMENT FOUND IN GOOD CONDITION.  STATION IS LOCATED APPROXIMATELY
 AU3539'500 NORTHEAST OF THE INTERSECTION OF STATE HIGHWAY 316 AND STATE
 AU3539'HIGHWAY 182 (FORMERLY U.S. HIGHWAY 90)
 AU3539
 AU3539                          STATION RECOVERY (2004)
 AU3539
 AU3539'RECOVERY NOTE BY LA TRANSP AND DEV 2004 (SLC)
 AU3539'RECOVERED IN GOOD CONDITION.
 AU3539
 AU3539                          STATION RECOVERY (2004)
 AU3539
 AU3539'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 AU3539'RECOVERED AS DESCRIBED.
 AU3539
 AU3539                          STATION RECOVERY (2004)
 AU3539
 AU3539'RECOVERY NOTE BY PICCIOLA AND ASSOCIATES 2004
 AU3539'RECOVERED AS DESCRIBED.
 AU3539
 AU3539                          STATION RECOVERY (2005)
 AU3539
 AU3539'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (DB)
 AU3539'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITION.  0.45 M SOUTH OF A
 AU3539'METAL POST WITH WITNESS SIGN ATTACHED.  NOTE--CONSTRUCTION IN PROGRESS
 AU3539'IN THE IMMEDIATE AREA.
 AU3539
 AU3539                          STATION RECOVERY (2006)
 AU3539
 AU3539'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU3539'PHOTO TAKEN MARCH 2006 SHOWS THE MARK IN THE MIDDLE OF AN ISLAND IN
 AU3539'THE MIDDLE OF STATE HIGHWAY 316. TO IMPROVE ACCESS, A SHORT PVC PIPE
 AU3539'WITH LOGO CAP ON TOP OF IT, STAMPED TO MATCH THE DISK, WAS INSTALLED
 AU3539'ON TOP OF THE CONCRETE POST.
 AU3539
 AU3539                          STATION RECOVERY (2007)
 AU3539
 AU3539'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2007 (DJR)
 AU3539'MARK RECOVERED IN GOOD CONDITION WITH THE FOLLOWING UPDATED
 AU3539'REFERENCES.  MARK IS LOCATED WITHIN A LANDSCAPED MEDIAN AREA FOR THE
 AU3539'SIDE STREET LEADING TO THE SOUTH LOUISIANA BANK LOCATION AT 2010
 AU3539'BAYOU BLUE ROAD (HWY 316), 38 FEET NORTHEAST OF BAYOU BLUE ROAD, IN
 AU3539'THE MIDDLE OF 4   3 FOOT TALL STEEL PROTECTIVE BUMPER PIPES, 1.5 FEET
 AU3539'
 AU3539'NORTHWEST OF BOTH A STEEL POST WITH WITNESS SIGN AND A CARSONITE
 AU3539'POST, ACCESS IS THROUGH A 6 IN. ALUM. LOGO CAP WITH LID.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1477 ***********************************************************************
 AU1477  DESIGNATION -  SAVOIE RM 1
 AU1477  PID         -  AU1477
 AU1477  STATE/COUNTY-  LA/LAFOURCHE
 AU1477  COUNTRY     -  US
 AU1477  USGS QUAD   -  SAVOIE (2018)
 AU1477
 AU1477                         *CURRENT SURVEY CONTROL
 AU1477  ______________________________________________________________________
 AU1477* NAD 83(1986) POSITION- 29 38 45.13   (N) 090 41 17.09   (W)   HD_HELD1
 AU1477* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1477  **This station is located in a suspected subsidence area (see below).
 AU1477  ______________________________________________________________________
 AU1477  GEOID HEIGHT    -        -25.285 (meters)                     GEOID18
 AU1477
 AU1477.The horizontal coordinates were determined by differentially corrected
 AU1477.hand held GPS observations or other comparable positioning techniques
 AU1477.and have an estimated accuracy of +/- 3 meters.
 AU1477
 AU1477.** This station is in an area of known vertical motion. If an
 AU1477.** orthometric height was ever established but is not available 
 AU1477.** in the current survey control section, the orthometric height
 AU1477.** is considered suspect.  Suspect heights are available in the
 AU1477.** superseded section only if requested.
 AU1477
 AU1477.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1477.GEOID18 height accuracy estimate available here.
 AU1477
 AU1477.Click photographs - Photos may exist for this station.
 AU1477
 AU1477;                    North         East    Units  Estimated Accuracy
 AU1477;SPC LA S     -   127,189.8   1,062,474.1     MT  (+/- 3 meters HH1 GPS) 
 AU1477
 AU1477_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2379781780(NAD 83)
 AU1477
 AU1477                          SUPERSEDED SURVEY CONTROL
 AU1477
 AU1477.No superseded survey control is available for this station.
 AU1477
 AU1477_MARKER: DR = REFERENCE MARK DISK
 AU1477_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1477_STAMPING: SAVOIE NO. 1 1934
 AU1477_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1477+STABILITY: SURFACE MOTION
 AU1477
 AU1477  HISTORY     - Date     Condition        Report By
 AU1477  HISTORY     - 1934     MONUMENTED       CGS
 AU1477  HISTORY     - 1945     GOOD             CGS
 AU1477  HISTORY     - 1963     GOOD             USGS
 AU1477  HISTORY     - 19930223 MARK NOT FOUND   NGS
 AU1477
 AU1477                          STATION DESCRIPTION
 AU1477
 AU1477'DESCRIBED BY COAST AND GEODETIC SURVEY 1945
 AU1477'4.2 MI NE FROM HOUMA.
 AU1477'ABOUT 4.2 MILES NORTHEAST FROM THE POST OFFICE AT HOUMA, AT SAVOIE
 AU1477'CROSSROADS AND STORE, AT SOUTHWEST END OF A CULTIVATED FIELD, 225 FEET
 AU1477'NORTHWEST OF NORTHWEST CORNER OF STORE, 25 FEET NORTH OF CENTER LINE
 AU1477'OF GRAVEL ROAD, A BRONZE DISK, STAMPED SAVOIE NO. 1 1934, SET IN THE
 AU1477'TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 AU1477
 AU1477                          STATION RECOVERY (1963)
 AU1477
 AU1477'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1963
 AU1477'RECOVERED IN GOOD CONDITION.
 AU1477
 AU1477                          STATION RECOVERY (1993)
 AU1477
 AU1477'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1477'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1476 ***********************************************************************
 AU1476  DESIGNATION -  SAVOIE RM 2
 AU1476  PID         -  AU1476
 AU1476  STATE/COUNTY-  LA/TERREBONNE
 AU1476  COUNTRY     -  US
 AU1476  USGS QUAD   -  SAVOIE (2018)
 AU1476
 AU1476                         *CURRENT SURVEY CONTROL
 AU1476  ______________________________________________________________________
 AU1476* NAD 83(1986) POSITION- 29 38 46.01   (N) 090 41 20.25   (W)   HD_HELD1
 AU1476* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1476  **This station is located in a suspected subsidence area (see below).
 AU1476  ______________________________________________________________________
 AU1476  GEOID HEIGHT    -        -25.286 (meters)                     GEOID18
 AU1476
 AU1476.The horizontal coordinates were determined by differentially corrected
 AU1476.hand held GPS observations or other comparable positioning techniques
 AU1476.and have an estimated accuracy of +/- 3 meters.
 AU1476
 AU1476.** This station is in an area of known vertical motion. If an
 AU1476.** orthometric height was ever established but is not available 
 AU1476.** in the current survey control section, the orthometric height
 AU1476.** is considered suspect.  Suspect heights are available in the
 AU1476.** superseded section only if requested.
 AU1476
 AU1476.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1476.GEOID18 height accuracy estimate available here.
 AU1476
 AU1476.Click photographs - Photos may exist for this station.
 AU1476
 AU1476;                    North         East    Units  Estimated Accuracy
 AU1476;SPC LA S     -   127,216.4   1,062,389.0     MT  (+/- 3 meters HH1 GPS) 
 AU1476
 AU1476_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2371281805(NAD 83)
 AU1476
 AU1476                          SUPERSEDED SURVEY CONTROL
 AU1476
 AU1476.No superseded survey control is available for this station.
 AU1476
 AU1476_MARKER: DR = REFERENCE MARK DISK
 AU1476_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1476_STAMPING: SAVOIE NO 2 1934
 AU1476_MARK LOGO: CGS
 AU1476_PROJECTION: PROJECTING 9 CENTIMETERS
 AU1476_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1476+STABILITY: SURFACE MOTION
 AU1476
 AU1476  HISTORY     - Date     Condition        Report By
 AU1476  HISTORY     - 1934     MONUMENTED       CGS
 AU1476  HISTORY     - 1961     GOOD             CGS
 AU1476  HISTORY     - 1982     POOR             NGS
 AU1476  HISTORY     - 19930223 MARK NOT FOUND   NGS
 AU1476
 AU1476                          STATION DESCRIPTION
 AU1476
 AU1476'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 AU1476'4.2 MI NE FROM HOUMA.
 AU1476'LOCATED 4.2 MILES NORTHEAST ALONG U.S. HIGHWAY 90 FROM HOUMA, AT
 AU1476'SAVOIE CROSSROADS (INTERSECTION OF U.S. HIGHWAY 90 AND STATE HIGHWAY
 AU1476'316) THENCE 0.1 MILE NORTHWEST ON STATE HIGHWAY 316 TO THE MARK ON THE
 AU1476'LEFT ACROSS BAYOU BLUE WHICH IS THE PARISH LINE BETWEEN TERREBONNE AND
 AU1476'LAFOURCHE PARISHES.  IT IS 150.41 FEET SOUTHWEST OF TRIANGULATION
 AU1476'STATION SAVOIE 1934, IN THE SOUTHEAST CORNER OF THE FRONT YARD OF A
 AU1476'YELLOW HOUSE, 105 FEET SOUTHWEST OF THE CENTER OF THE HIGHWAY, 50 FEET
 AU1476'SOUTHWEST OF THE CENTER OF BAYOU BLUE, 20 FEET SOUTHEAST OF THE CENTER
 AU1476'OF A SHELL ROAD LEADING TO THE YELLOW HOUSE, 82 FEET NORTHEAST OF A
 AU1476'2-FOOT PECAN TREE AND ON THE PROJECTED PLANE OF THE SOUTHEAST WALL OF
 AU1476'THE TIN SHED NORTHEAST OF STATE HIGHWAY 316. IT IS A STANDARD DISK,
 AU1476'STAMPED SAVOIE NO 2 1934, SET IN THE TOP OF A 12-INCH ROUND CONCRETE
 AU1476'POST PROJECTING 6 INCHES.
 AU1476
 AU1476                          STATION RECOVERY (1982)
 AU1476
 AU1476'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1476'RECOVERED IN POOR CONDITION AS IT HAS BEEN HIT AND RAN OVER BY CARS,
 AU1476'ITS LOCATION NOW IS IN THE SHELL ENTRANCE ROAD OF BAYOU BLUE HARDWARE
 AU1476'AND HAWKS BARBER SHOP, NEW DESCRIPTION FOLLOWS.  IN BAYOU BLUE, O.2
 AU1476'KILOMETER (0.1 MILE) NORTHWEST ALONG STATE HIGHWAY 316 FROM THE
 AU1476'INTERSECTION OF U.S. HIGHWAY 90, TO THE MARK ON THE LEFT, IN THE SHELL
 AU1476'ENTRANCE OF BAYOU BLUE HARDWARE AND HAWKS BARBER SHOP INCIRCLED IN A
 AU1476'20-INCH TRUCK TIRE, 46.02 METERS (151.0 FEET) SOUTHWEST OF STATION
 AU1476'SAVOIE, 32.0 METERS (105.0 FEET) SOUTHWEST OF THE CENTER LINE OF
 AU1476'HIGHWAY 316, 22.03 METERS (72.3 FEET) NORTH OF THE NORTH CORNER OF THE
 AU1476'PORCH OF HAWKS BARBER SHOP, 12.19 METERS (40.0 FEET) EAST OF AN 8-INCH
 AU1476'MAGNOLIA TREE.
 AU1476'THE MARK IS 0.30 M BELOW HIGHWAY.
 AU1476
 AU1476                          STATION RECOVERY (1993)
 AU1476
 AU1476'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1476'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2848 ***********************************************************************
 BK2848  DESIGNATION -  SAVOY
 BK2848  PID         -  BK2848
 BK2848  STATE/COUNTY-  LA/ACADIA
 BK2848  COUNTRY     -  US
 BK2848  USGS QUAD   -  EUNICE SOUTH (2018)
 BK2848
 BK2848                         *CURRENT SURVEY CONTROL
 BK2848  ______________________________________________________________________
 BK2848* NAD 83(1992) POSITION- 30 28 46.29621(N) 092 22 57.87271(W)   ADJUSTED
 BK2848* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2848  **This station is located in a suspected subsidence area (see below).
 BK2848  ______________________________________________________________________
 BK2848  GEOID HEIGHT    -        -27.290 (meters)                     GEOID18
 BK2848  LAPLACE CORR    -         -0.20  (seconds)                    DEFLEC18
 BK2848  HORZ ORDER      -  FIRST
 BK2848
 BK2848.The horizontal coordinates were established by classical geodetic methods
 BK2848.and adjusted by the National Geodetic Survey in January 1993.
 BK2848
 BK2848.** This station is in an area of known vertical motion. If an
 BK2848.** orthometric height was ever established but is not available 
 BK2848.** in the current survey control section, the orthometric height
 BK2848.** is considered suspect.  Suspect heights are available in the
 BK2848.** superseded section only if requested.
 BK2848
 BK2848.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2848.GEOID18 height accuracy estimate available here.
 BK2848
 BK2848.Click photographs - Photos may exist for this station.
 BK2848
 BK2848.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2848
 BK2848. The following values were computed from the NAD 83(1992) position.
 BK2848
 BK2848;                    North         East     Units Scale Factor Converg.
 BK2848;SPC LA S     -   219,883.109   899,242.147   MT  0.99996052   -0 31 29.0
 BK2848;SPC LA S     -   721,399.83  2,950,263.61   sFT  0.99996052   -0 31 29.0
 BK2848;UTM  15      - 3,372,084.618   559,245.325   MT  0.99964330   +0 18 47.2
 BK2848
 BK2848!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2848!SPC LA S     -   1.00000186  x   0.99996052  =   0.99996238
 BK2848!UTM  15      -   1.00000186  x   0.99964330  =   0.99964516
 BK2848
 BK2848:                Primary Azimuth Mark                     Grid Az
 BK2848:SPC LA S     -  SAVOY AZ MK 2                            296 05 29.3
 BK2848:UTM  15      -  SAVOY AZ MK 2                            295 15 13.1
 BK2848
 BK2848_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP5924572084(NAD 83)
 BK2848
 BK2848|---------------------------------------------------------------------|
 BK2848| PID    Reference Object                     Distance      Geod. Az  |
 BK2848|                                                           dddmmss.s |
 BK2848| CW2301 SAVOY RM 3                           44.617 METERS 00218     |
 BK2848| CW2299 SAVOY RM 1                           58.840 METERS 00722     |
 BK2848| BK2825 NEWTON LINK FARM LONE DERRICK       APPROX.10.0 KM 1434923.7 |
 BK2848| BK2849 EUNICE GSU MICROWAVE                APPROX. 6.1 KM 2042112.9 |
 BK2848| BK2852 EUNICE SLICK KCP 924 MAST           APPROX. 3.0 KM 2633116.6 |
 BK2848| CW2300 SAVOY RM 2                           56.306 METERS 26519     |
 BK2848| CW2297 SAVOY AZ MK                                        2752542.5 |
 BK2848| CW2298 SAVOY AZ MK 2                                      2953400.3 |
 BK2848| BK2844 EUNICE ANTHONYS CATH CH TWR         APPROX. 3.9 KM 2983342.6 |
 BK2848| BK2845 EUNICE GULF PUBLIC SERV CO TK       APPROX. 3.4 KM 3001746.6 |
 BK2848| BK2846 EUNICE AVOYELLES GROCERY CO TK      APPROX. 3.5 KM 3013336.7 |
 BK2848| BK2663 FENRIS TRANSCON MW KKD 594          APPROX.11.8 KM 3372635.5 |
 BK2848|---------------------------------------------------------------------|
 BK2848
 BK2848                          SUPERSEDED SURVEY CONTROL
 BK2848
 BK2848  NAD 83(1986)-  30 28 46.31634(N)    092 22 57.86686(W) AD(       ) 1
 BK2848  NAD 27      -  30 28 45.59354(N)    092 22 57.39496(W) AD(       ) 1
 BK2848
 BK2848.Superseded values are not recommended for survey control.
 BK2848
 BK2848.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2848.See file dsdata.pdf to determine how the superseded data were derived.
 BK2848
 BK2848_MARKER: DS = TRIANGULATION STATION DISK
 BK2848_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2848
 BK2848  HISTORY     - Date     Condition        Report By
 BK2848  HISTORY     - 1934     MONUMENTED       CGS
 BK2848  HISTORY     - 1936     GOOD             LAGS
 BK2848  HISTORY     - 1954     GOOD             USGS
 BK2848  HISTORY     - 1960     GOOD             CGS
 BK2848  HISTORY     - 1969     GOOD             CGS
 BK2848
 BK2848                          STATION DESCRIPTION
 BK2848
 BK2848'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 BK2848'STATION IS 2.95 MILES S AND E OF EUNICE, IN SEC. 4, T 7 S,
 BK2848'R 1 E, IN A GRAVEYARD OWNED BY MADAME JULIEN SAVOY.
 BK2848'
 BK2848'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BK2848'BRONZE DISKS SET IN CONCRETE.
 BK2848'11B AND 11A.
 BK2848'
 BK2848'STATION MARK IS IN THE SE CORNER OF THE GRAVEYARD, 19 FEET
 BK2848'W OF N-S BOUNDARY FENCE, 23 FEET N OF E-W BOUNDARY, 174 FEET
 BK2848'S OF CENTER LINE OF DIRT ROAD LEADING TO STATION.
 BK2848'
 BK2848'REFERENCE MARK NO. 1 IS 58.840 METERS (193.02 FEET) N OF
 BK2848'STATION 12 FEET N OF CENTER LINE OF DIRT ROAD, AT THE
 BK2848'PROLONGATION OF E BOUNDARY FENCE OF GRAVEYARD.
 BK2848'
 BK2848'REFERENCE MARK NO. 2 IS 56.270 METERS (184.61 FEET) W OF
 BK2848'STATION IN BOUNDARY FENCE LINE BETWEEN GRAVEYARD AND CULTIVATED
 BK2848'FIELD.
 BK2848'
 BK2848'AZIMUTH MARK IS 0.4 MILE W ON OPPOSITE SIDE OF DIRT ROAD
 BK2848'LEADING TO STATION IS E-W FENCE LINE.
 BK2848'
 BK2848'REACHED FROM EUNICE BY GOING S ON STATE HIGHWAY 26 FOR 1.0
 BK2848'MILE TO THE PARISH LINE AND DIRT ROAD LEADING E.  GO E ON THIS
 BK2848'ROAD FOR 1.95 MILES TO GRAVEYARD AND STATION.
 BK2848'
 BK2848'HEIGHT OF LIGHT ABOVE STATION MARK - 38 METERS.
 BK2848
 BK2848                          STATION RECOVERY (1936)
 BK2848
 BK2848'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BK2848'RECOVERED AS DESCRIBED.  NO NEW MARKS HAVE BEEN ESTABLISHED.
 BK2848'STATION IS IN GOOD CONDITION.
 BK2848
 BK2848                          STATION RECOVERY (1954)
 BK2848
 BK2848'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1954
 BK2848'STATION RECOVERED IN GOOD CONDITION.
 BK2848'
 BK2848'REFERENCE MARK 1 NOT FOUND, BURIED BY DITCH BERM.  PROBABLY
 BK2848'OKAY.
 BK2848'
 BK2848'AZIMUTH MARK NOT FOUND, COVERED BY DITCH BERM.  PROBABLY OKAY.
 BK2848
 BK2848                          STATION RECOVERY (1960)
 BK2848
 BK2848'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (CRR)
 BK2848'THE STATION WAS VISITED 2-4-60 AND THE STATION MARK AND
 BK2848'REFERENCE MARK NO. 2 WERE FOUND IN GOOD CONDITION.  REFERENCE
 BK2848'MARK NO. 1 WAS FOUND DESTROYED AND THE DISK WAS STAMPED NO. 3
 BK2848'AND USED TO ESTABLISH REFERENCE MARK NO. 3.  THE AZIMUTH MARK
 BK2848'WAS NOT FOUND AT THIS DATE AND WAS REPORTED BY LOCAL CITIZENS
 BK2848'THAT THE MARK WAS DESTROYED BY ROAD CONSTRUTION.  AN ERROR
 BK2848'OF .08 FOOT WAS FOUND IN THE MEASUREMENT TO REFERENCE MARK
 BK2848'NO. 2, THE 1960 LENGTH BEING THE LONGER.  THE DIRECTIONS TO
 BK2848'THE REFERENCE MARK NO. 2 AND THE INTERSECTION STATIONS IN
 BK2848'EUNICE WERE CHECKED WITH GOOD RESULTS.  A NEW DESCRIPTION
 BK2848'FOLLOWS--
 BK2848'
 BK2848'THE STATION IS LOCATED ABOUT 2.5 MILES SOUTHEAST OF EUNICE IN
 BK2848'SEC. 4, T 7 S., R.1 E., IN THE SOUTHEAST CORNER OF THE SAVOY
 BK2848'CEMETERY, WHICH IS A PRIVATE CEMETERY.  IT IS 180 FEET SOUTH
 BK2848'OF THE CENTER OF AN EAST-WEST GRAVELED ROAD ALONG THE NORTH
 BK2848'SIDE OF THE CEMETERY, 124.5 FEET SOUTH OF THE SOUTHWEST CORNER
 BK2848'OF A 4 BY 5 FOOT BRICK STRUCTURE 4 FOOT HIGH WITH A SMALLER
 BK2848'STRUCTURE ON TOP OF IT, 137 FEET SOUTH-SOUTHEAST OF THE
 BK2848'CENTER OF THE HEAD STONE OF BLENOR FONTENOT 1918-1937, 276
 BK2848'FEET EAST OF THE CENTER OF A NORTH-SOUTH HIGH TENSION LINE,
 BK2848'20 FEET WEST OF THE EAST BOUNDRY OF THE CEMETERY, 22.5 FEET
 BK2848'NORTH OF THE SOUTH BOUNDRY OF THE CEMETERY, 30 FEET
 BK2848'NORTHWEST OF THE SOUTHEAST CORNER OF THE CEMETERY AND 1 FOOT
 BK2848'SOUTH OF A WITNESS POST.  IT IS A STANDARD DISK, STAMPED
 BK2848'SAVOY 1934, PROJECTING 6 INCHES.
 BK2848'
 BK2848'REFERENCE MARK NO. 2 IS 184.69 FEET WEST OF THE STATION,
 BK2848'1 FOOT NORTH OF THE SOUTH BOUNDRY OF THE CEMETERY, 203 FEET
 BK2848'WEST OF THE SOUTHEAST CORNER OF THE CEMETERY AND 46 FEET EAST
 BK2848'OF A T FENCE CORNER.  IT IS A STANDARD DISK, STAMPED SAVOY
 BK2848'NO 2 1934, PROJECTING 1 FOOT.
 BK2848'
 BK2848'REFERENCE MARK NO. 3 IS 146.43 FEET NORTH OF THE STATION,
 BK2848'34 FEET SOUTH OF THE CENTER OF THE ROAD AT THE NORTH EDGE OF
 BK2848'THE CEMETERY, 24 FEET SOUTHWEST OF THE NORTHEAST CORNER OF
 BK2848'THE CEMETERY, 17 FEET WEST OF THE NORTH-SOUTH FENCE LINE,
 BK2848'15.6 FEET EAST OF THE NORTHEAST CORNER OF AND ON THE PROJECTED
 BK2848'PLANE OF THE NORTH SIDE OF THE VAULT OF ANNE M LEDEOUX AND
 BK2848'1 FOOT SOUTH OF A METAL WITNESS POST.  IT IS A STANDARD DISK,
 BK2848'STAMPED SAVOY NO 3 1934, PROJECTING 4 INCHES.
 BK2848'
 BK2848'THE FOLLOWING INTERSECTION STATIONS IN EUNICE MAY BE USED
 BK2848'AS AN AZIMUTH FROM THIS STATION, BEING VISIBLE FROM THE GROUND.
 BK2848'EUNICE ST. ANTHONYS CATHOLIC CHURCH TOWER, EUNICE GULF PUBLIC
 BK2848'SERVICE WATER TANK AND EUNICE, AVOYELLES WHOLESALE GROCERY
 BK2848'CO. WATER TANK.
 BK2848'
 BK2848'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 13
 BK2848'AND U.S. HIGHWAY 190 IN EUNICE, GO SOUTH ON STATE HIGHWAY 13,
 BK2848'FOR 1.1 MILES TO THE ACADIA-AVOYELLES PARISH LINE AND A SIDE
 BK2848'ROAD LEADING EAST, TURN LEFT AND GO EAST ALONG THE PARISH LINE
 BK2848'ROAD FOR 1.75 MILE TO A SIDE ROAD RIGHT, KEEP STRAIGHT AHEAD
 BK2848'FOR 0.1 MILE TO THE SAVOY CEMETERY ON THE RIGHT AND THE STATION.
 BK2848
 BK2848                          STATION RECOVERY (1969)
 BK2848
 BK2848'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2848'THE STATION AND REFERENCE MARKS 1 AND 3 WERE RECOVERED AND FOUND IN
 BK2848'GOOD CONDITION AND AS PREVIOUSLY DESCRIBED WITH THE EXCEPTION THAT A
 BK2848'LONGER MEASUREMENT WAS MADE TO BOTH REFERENCE MARKS.  THE ROUTE TO
 BK2848'REACH THE STATION IS ADEQUATE.  THE AZIMUTH MARK HAD BEEN
 BK2848'DESTROYED AND A NEW AZIMUTH MARK WAS ESTABLISHED BY THIS PARTY.
 BK2848'FOLLOWING IS A DESCRIPTION OF THE AZIMUTH MARK.
 BK2848'
 BK2848'THE AZIMUTH MARK IS A STANDARD DISK STAMPED SAVOY 1934 1969, SET IN
 BK2848'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2
 BK2848'INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 28.4 FEET SOUTH OF A
 BK2848'CONCRETE PIPE LINE MARKER THAT PROJECTS 3 FEET, 24.5 FEET EAST OF
 BK2848'THE CENTER OF A GRAVELED ROAD, 4.9 FEET EAST OF A POWER POLE AND 2.9
 BK2848'FEET SOUTH OF A METAL WITNESS POST.
 BK2848'
 BK2848'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WEST ON A GRAVELED
 BK2848'ROAD FOR 0.1 MILE TO A SIDE ROAD ON THE LEFT.  CONTINUE WEST ON A
 BK2848'PAVED ROAD FOR 0.25 MILE TO A SIDE ROAD ON THE RIGHT.  TURN RIGHT
 BK2848'AND GO NORTH ON A GRAVELED ROAD FOR 0.15 MILE TO THE AZIMUTH MARK
 BK2848'ON THE RIGHT.
 BK2848'
 BK2848'HEIGHT OF LIGHT ABOVE STATION MARK 112.5 FEET.
 BK2848'
 BK2848'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2-1/2 MILES
 BK2848'SOUTHEAST OF EUNICE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5269 ***********************************************************************
 BJ5269  DESIGNATION -  SAWYER
 BJ5269  PID         -  BJ5269
 BJ5269  STATE/COUNTY-  LA/ST LANDRY
 BJ5269  COUNTRY     -  US
 BJ5269  USGS QUAD   -  PALMETTO (2018)
 BJ5269
 BJ5269                         *CURRENT SURVEY CONTROL
 BJ5269  ______________________________________________________________________
 BJ5269* NAD 83(1992) POSITION- 30 37 58.40120(N) 091 53 24.63174(W)   ADJUSTED
 BJ5269* NAVD 88 ORTHO HEIGHT -     7.55  (+/-2cm)       24.8   (feet) VERTCON
 BJ5269  ______________________________________________________________________
 BJ5269  GEOID HEIGHT    -        -27.232 (meters)                     GEOID18
 BJ5269  LAPLACE CORR    -          0.08  (seconds)                    DEFLEC18
 BJ5269  HORZ ORDER      -  FIRST
 BJ5269  VERT ORDER      -  THIRD ? (See Below)
 BJ5269
 BJ5269.The horizontal coordinates were established by classical geodetic methods
 BJ5269.and adjusted by the National Geodetic Survey in January 1993.
 BJ5269
 BJ5269.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ5269.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ5269
 BJ5269.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5269.GEOID18 height accuracy estimate available here.
 BJ5269
 BJ5269.The vertical order pertains to the NGVD 29 superseded value.
 BJ5269
 BJ5269.Click photographs - Photos may exist for this station.
 BJ5269
 BJ5269.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5269
 BJ5269. The following values were computed from the NAD 83(1992) position.
 BJ5269
 BJ5269;                    North         East     Units Scale Factor Converg.
 BJ5269;SPC LA S     -   236,553.031   946,617.499   MT  0.99998641   -0 16 42.3
 BJ5269;SPC LA S     -   776,091.07  3,105,694.24   sFT  0.99998641   -0 16 42.3
 BJ5269;UTM  15      - 3,389,442.896   606,357.506   MT  0.99973954   +0 33 56.0
 BJ5269
 BJ5269!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5269!SPC LA S     -   1.00000309  x   0.99998641  =   0.99998950
 BJ5269!UTM  15      -   1.00000309  x   0.99973954  =   0.99974263
 BJ5269
 BJ5269:                Primary Azimuth Mark                     Grid Az
 BJ5269:SPC LA S     -  SAWYER AZ MK                             327 13 50.1
 BJ5269:UTM  15      -  SAWYER AZ MK                             326 23 11.8
 BJ5269
 BJ5269_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0635789442(NAD 83)
 BJ5269
 BJ5269|---------------------------------------------------------------------|
 BJ5269| PID    Reference Object                     Distance      Geod. Az  |
 BJ5269|                                                           dddmmss.s |
 BJ5269| BJ5259 MELVILLE MUNICIPAL TANK             APPROX.15.5 KM 0650224.2 |
 BJ5269| CW2303 SAWYER RM 1                          30.270 METERS 19857     |
 BJ5269| BJ5268 PORT BARRE CATH CH SPIRE            APPROX.10.7 KM 2171534.1 |
 BJ5269| CW2302 SAWYER AZ MK                                       3265707.8 |
 BJ5269| CW2304 SAWYER RM 2                          38.411 METERS 32926     |
 BJ5269|---------------------------------------------------------------------|
 BJ5269
 BJ5269                          SUPERSEDED SURVEY CONTROL
 BJ5269
 BJ5269  NAD 83(1986)-  30 37 58.42077(N)    091 53 24.62649(W) AD(       ) 1
 BJ5269  NAD 27      -  30 37 57.73600(N)    091 53 24.21400(W) AD(       ) 1
 BJ5269  NGVD 29               7.54   (m)           24.7    (f) LEVELING    3  
 BJ5269
 BJ5269.Superseded values are not recommended for survey control.
 BJ5269
 BJ5269.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5269.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5269
 BJ5269_MARKER: DS = TRIANGULATION STATION DISK
 BJ5269_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5269
 BJ5269  HISTORY     - Date     Condition        Report By
 BJ5269  HISTORY     - 1935     MONUMENTED       CGS
 BJ5269  HISTORY     - 1957     GOOD             CGS
 BJ5269  HISTORY     - 1960     GOOD             CGS
 BJ5269  HISTORY     - 1977     GOOD             NGS
 BJ5269
 BJ5269                          STATION DESCRIPTION
 BJ5269
 BJ5269'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BJ5269'ABOUT 13 MILES NE OF OPELOUSAS, ABOUT 8-1/2 MILES SE OF LEBEAU,
 BJ5269'ABOUT 9 MILES WSW OF MELVILLE, IN A NEWLY CLEARED LOT JUST
 BJ5269'NW OF A HOUSE ON THE LAND BELONGING TO MARSHALL SAVAGE,
 BJ5269'85 FEET N OF THE NW CORNER OF THE HOUSE, 55 FEET NW OF THE
 BJ5269'NW CORNER OF THE YARD FENCE, 90 FEET SW OF THE CENTER LINE
 BJ5269'OF U.S. HIGHWAY 71, AND 16 FEET SW OF THE RIGHT-OF-WAY FENCE.
 BJ5269'
 BJ5269'THE STATION IS MARKED BY STANDARD BRONZE DISKS SET IN CONCRETE
 BJ5269'THE MARK PROJECTS 6 INCHES
 BJ5269'ABOVE THE GROUND.
 BJ5269'
 BJ5269'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET IN CONCRETE,
 BJ5269'PROJECTS 3 INCHES ABOVE THE GROUND AND IS 1 FOOT
 BJ5269'NW OF THE YARD FENCE, 19 FEET NW OF THE SW CORNER OF THE
 BJ5269'HOUSE, 88 FEET SW OF THE NW CORNER OF THE YARD FENCE, AND
 BJ5269'99.27 FEET (30.26 METERS) FROM THE STATION S 18 DEG
 BJ5269'57 MIN W.
 BJ5269'
 BJ5269'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET IN CONCRETE
 BJ5269'PROJECTS 2 INCHES ABOVE THE GROUND
 BJ5269'AND IS ON THE RIGHT-OF-WAY FENCE LINE, 76 FEET SW OF THE
 BJ5269'CENTER LINE OF THE HIGHWAY, 204.96 FEET (62.47 METERS) N OF
 BJ5269'REFERENCE MARK NO. 1 AND 126.00 FEET (38.40 METERS) FROM THE
 BJ5269'STATION N 30 DEG 34 MIN W.
 BJ5269'
 BJ5269'THE AZIMUTH MARK, A STANDARD BRONZE DISK SET IN CONCRETE,
 BJ5269'PROJECTS 3 INCHES AND IS ON THE
 BJ5269'RIGHT-OF-WAY FENCE LINE, ABOUT 72 FEET NE OF THE CENTER LINE
 BJ5269'OF HIGHWAY 71, 1 FOOT S OF THE SE GATEPOST, ABOUT 75 FEET
 BJ5269'S OF AN OLD SHACK, AND APPROXIMATELY 0.4 MILE FROM THE
 BJ5269'STATION N 33 DEG 03 MIN W.
 BJ5269
 BJ5269                          STATION RECOVERY (1957)
 BJ5269
 BJ5269'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BJ5269'THE STATION, REFERENCE MARKS 1 AND 2, AND THE AZIMUTH MARK
 BJ5269'WERE RECOVERED IN GOOD CONDITION.  DISTANCES TO THE REFERENCE
 BJ5269'MARKS WERE VERIFIED AS BEING CORRECT.  THE PUBLISHED DESCRIPTION
 BJ5269'IS ADEQUATE AND COMPLETE.
 BJ5269
 BJ5269                          STATION RECOVERY (1960)
 BJ5269
 BJ5269'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (CRR)
 BJ5269'THE STATION WAS VISITED 1-22-60 AND THE STATION MARK, AZIMUTH
 BJ5269'MARK AND REFERENCE MARKS NO. 1 AND NO. 2 WERE FOUND IN GOOD
 BJ5269'CONDITION.
 BJ5269'
 BJ5269'THE STATION IS LOCATED 8.5 MILES SOUTH OF LEDEAU, 13.5 MILES
 BJ5269'NORTHEAST OF OPELOUSAS AND 10 MILES SOUTHWEST OF MELVILLE, ON THE
 BJ5269'WEST SIDE OF U.S. HIGHWAY 71, ON PROPERTY OWNED BY SIDNEY GUIDRY,
 BJ5269'AND ABOUT 75 YARDS NORTHWEST OF THE LANCLES STORE AND SERVICE
 BJ5269'STATION.  IT IS 90 FEET SOUTHWEST OF THE CENTER OF U.S. HIGHWAY
 BJ5269'71, 3.5 FEET SOUTHWEST OF A FENCE CORNER, 47 FEET NORTHWEST OF
 BJ5269'THE SOUTH END OF A GATE AND T FENCE CORNER, 84.5 FEET NORTHEAST
 BJ5269'OF THE NORTHEAST CORNER OF THE GUIDRY HOUSE, 42 FEET NORTHWEST
 BJ5269'OF THE NORTH SIDE OF THE CONCRETE DRIVEWAY, 37 FEET NORTHWEST
 BJ5269'OF A POWERPOLE, 41.5 FEET EAST OF THE PROJECTED PLANE OF THE
 BJ5269'EAST WALL OF THE HOUSE, AND 4.5 FEET SOUTHWEST OF A METAL
 BJ5269'WITNESS POST.  IT IS A STANDARD DISK, STAMPED SAWYER 1935,
 BJ5269'PROJECTING 6 INCHES.
 BJ5269'
 BJ5269'REFERENCE MARK NO. 1 IS 99.30 FEET SOUTH-SOUTHWEST OF THE
 BJ5269'STATION, 173 FEET SOUTHWEST OF THE CENTER OF THE HIGHWAY,
 BJ5269'23 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE HOUSE, 7.5
 BJ5269'FEET SOUTH OF A FENCE LINE, AND 13.5 FEET WEST OF THE PROJECTED
 BJ5269'PLANE OF THE WEST WALL OF THE HOUSE.  IT IS A STANDARD DISK,
 BJ5269'STAMPED SAWYER NO 1 1935, PROJECTING 4 INCHES.
 BJ5269'
 BJ5269'REFERENCE MARK NO. 2 IS 126.04 FEET NORTHWEST OF THE STATION,
 BJ5269'77 FEET SOUTHWEST OF THE CENTER OF U.S. HIGHWAY 71, 2 FEET
 BJ5269'WEST OF A FENCE LINE, 52 FEET SOUTH OF A T FENCE CORNER
 BJ5269'AND 44.5 FEET NORTH OF THE PROJECTED PLANE OF THE NORTH WALL
 BJ5269'OF THE BARN TO THE SOUTHWEST.  IT IS A STANDARD DISK, STAMPED
 BJ5269'SAWYER NO 2 1935, FLUSH WITH THE GROUND.
 BJ5269'
 BJ5269'THE AZIMUTH MARK IS 0.45 MILE NORTHWEST OF THE STATION, 73
 BJ5269'FEET NORTHEAST OF THE CENTER OF U.S. HIGHWAY 71, 74 FEET
 BJ5269'NORTH OF THE NORTHEAST CORNER OF THE EAST END OF A CONCRETE
 BJ5269'CULVERT UNDER THE HIGHWAY, 28.6 FEET SOUTH OF A POWER POLE
 BJ5269'WITH A TRANSFORMER, 6 FEET SOUTH OF THE CENTER OF AN ABANDONDED
 BJ5269'DRIVEWAY LEADING EAST, ABOUT 200 FEET SOUTH OF A DRIVEWAY TO
 BJ5269'A TENANT HOUSE, 1 FOOT WEST OF A FENCE LINE AND 1 FOOT
 BJ5269'NORTHEAST OF A METAL WITNESS POST.  IT IS A STANDARD DISK,
 BJ5269'STAMPED SAWYER AZIMUTH 1935, PROJECTING 4 INCHES.
 BJ5269'
 BJ5269'TO REACH THE STATION FROM THE WEST END OF THE BRIDGE OVER
 BJ5269'THE ATCHAFALAYA RIVER IN KROTZ SPRINGS, GO WEST ON U.S. HIGHWAY
 BJ5269'190 FOR 3.4 MILES TO THE JUNCTION WITH U.S. HIGHWAY 71, TURN
 BJ5269'RIGHT AND GO NORTHWEST ON U.S. HIGHWAY 71 FOR 7.5 MILES TO
 BJ5269'THE STATION ON THE LEFT, CONTINUE NORTHWEST FOR 0.45 MILE
 BJ5269'TO THE AZIMUTH MARK ON THE RIGHT.
 BJ5269
 BJ5269                          STATION RECOVERY (1977)
 BJ5269
 BJ5269'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (AKH)
 BJ5269'THE STATION WAS VISITED AND THE SURFACE MARK WAS FOUND
 BJ5269'DISTURBED.  A NEW SURFACE MARK WAS SET FROM THE UNDERGROUND DISK.
 BJ5269'THE REFERENCE MARKS AND THE AZIMUTH MARK WERE FOUND IN GOOD
 BJ5269'CONDITION, CLEARING IS NEEDED TO MAKE THE AZIMUTH MARK VISIBLE
 BJ5269'FROM THE STATION.  THE MEASUREMENTS AND THE DIRECTIONS TO THE
 BJ5269'REFERENCE MARKS CHECKED SATISFACTORLY.  THE DESCRIPTION IN 1960
 BJ5269'IS ADEQUATE.
 BJ5269'
 BJ5269'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--.5 MILE SOUTH OF
 BJ5269'LEBEAU.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1370 ***********************************************************************
 AT1370  DESIGNATION -  SAXONHOLM NAVIGATION LIGHT
 AT1370  PID         -  AT1370
 AT1370  STATE/COUNTY-  LA/ST BERNARD
 AT1370  COUNTRY     -  US
 AT1370  USGS QUAD   -  CHALMETTE (2018)
 AT1370
 AT1370                         *CURRENT SURVEY CONTROL
 AT1370  ______________________________________________________________________
 AT1370* NAD 83(1992) POSITION- 29 55 30.92875(N) 089 55 30.95140(W)   ADJUSTED
 AT1370  **This station is located in a suspected subsidence area (see below).
 AT1370  ______________________________________________________________________
 AT1370  GEOID HEIGHT    -        -25.898 (meters)                     GEOID18
 AT1370  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC18
 AT1370  HORZ ORDER      -  THIRD
 AT1370
 AT1370.The horizontal coordinates were established by classical geodetic methods
 AT1370.and adjusted by the National Geodetic Survey in January 1993.
 AT1370
 AT1370.** This station is in an area of known vertical motion. If an
 AT1370.** orthometric height was ever established but is not available 
 AT1370.** in the current survey control section, the orthometric height
 AT1370.** is considered suspect.  Suspect heights are available in the
 AT1370.** superseded section only if requested.
 AT1370
 AT1370.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1370.GEOID18 height accuracy estimate available here.
 AT1370
 AT1370.Click photographs - Photos may exist for this station.
 AT1370
 AT1370.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1370
 AT1370. The following values were computed from the NAD 83(1992) position.
 AT1370
 AT1370;                    North         East     Units Scale Factor Converg.
 AT1370;SPC LA S     -   158,817.013 1,135,947.638   MT  0.99992661   +0 42 14.6
 AT1370;SPC LA S     -   521,052.15  3,726,854.88   sFT  0.99992661   +0 42 14.6
 AT1370;UTM  16      - 3,314,101.831   217,591.782   MT  1.00058412   -1 27 37.1
 AT1370;UTM  15      - 3,314,479.285   796,845.191   MT  1.00068733   +1 32 06.1
 AT1370
 AT1370_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1759114101(NAD 83)
 AT1370
 AT1370                          SUPERSEDED SURVEY CONTROL
 AT1370
 AT1370  NAD 83(1986)-  29 55 30.94150(N)    089 55 30.95152(W) AD(       ) 3
 AT1370  NAD 27      -  29 55 30.20459(N)    089 55 30.70926(W) AD(       ) 3
 AT1370
 AT1370.Superseded values are not recommended for survey control.
 AT1370
 AT1370.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1370.See file dsdata.pdf to determine how the superseded data were derived.
 AT1370
 AT1370_MARKER: 14 = NAVIGATION LIGHT
 AT1370
 AT1370  HISTORY     - Date     Condition        Report By
 AT1370  HISTORY     - 1934     FIRST OBSERVED   CGS
 AT1370
 AT1370                          STATION DESCRIPTION
 AT1370
 AT1370'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2316 ***********************************************************************
 AU2316  DESIGNATION -  SB 001 G
 AU2316  PID         -  AU2316
 AU2316  STATE/COUNTY-  LA/ST BERNARD
 AU2316  COUNTRY     -  US
 AU2316  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2316
 AU2316                         *CURRENT SURVEY CONTROL
 AU2316  ______________________________________________________________________
 AU2316* NAD 83(1986) POSITION- 29 57 41.     (N) 090 00 03.     (W)   SCALED
 AU2316* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2316  **This station is located in a suspected subsidence area (see below).
 AU2316  ______________________________________________________________________
 AU2316  GEOID HEIGHT    -        -26.003 (meters)                     GEOID18
 AU2316  OBS GRAVITY     -    979,310.5   (mgal)                       GRAV_OBS
 AU2316
 AU2316.The horizontal coordinates were scaled from a map and have
 AU2316.an estimated accuracy of +/- 6 seconds.
 AU2316
 AU2316.** This station is in an area of known vertical motion.  Due to the
 AU2316.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2316.** determined the orthometric heights for marks in these suspect
 AU2316.** subsidence areas should be considered valid only at the epoch date
 AU2316.** associated with the orthometric height.  These heights must always
 AU2316.** be validated when used as control.  All previously superseded
 AU2316.** orthometric heights are now considered suspect and are available
 AU2316.** in the superseded section.  NGS does not recommend using suspect
 AU2316.** or superseded heights as control.
 AU2316
 AU2316.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2316.GEOID18 height accuracy estimate available here.
 AU2316
 AU2316.Click photographs - Photos may exist for this station.
 AU2316
 AU2316.The observed gravity was obtained from relative gravimeter ties
 AU2316.to the IGSN71 gravity network.
 AU2316
 AU2316;                    North         East    Units  Estimated Accuracy
 AU2316;SPC LA S     -   162,730.    1,128,610.      MT  (+/- 180 meters Scaled)
 AU2316
 AU2316_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP894182(NAD 83)
 AU2316
 AU2316                          SUPERSEDED SURVEY CONTROL
 AU2316
 AU2316.No superseded survey control is available for this station.
 AU2316
 AU2316_MARKER: DD = SURVEY DISK
 AU2316_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU2316+WITH SETTING: INTO GROUND
 AU2316_STAMPING: SB 001 G 1988
 AU2316_MARK LOGO: LA-087
 AU2316_PROJECTION: FLUSH
 AU2316_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2316_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2316_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2316+SATELLITE: SATELLITE OBSERVATIONS - April 22, 2006
 AU2316_ROD/PIPE-DEPTH: 1.2 meters
 AU2316
 AU2316  HISTORY     - Date     Condition        Report By
 AU2316  HISTORY     - 1988     MONUMENTED       BUN-Y
 AU2316  HISTORY     - 19901121 GOOD             NGS
 AU2316  HISTORY     - 19950119 GOOD             NGS
 AU2316  HISTORY     - 20060422 GOOD             NGS
 AU2316
 AU2316                          STATION DESCRIPTION
 AU2316
 AU2316'DESCRIBED BY BURK AND N-Y 1988
 AU2316'1.2 KM (0.75 MI) NW FROM ARABI.
 AU2316'LOCATED 4.26KM (2.65 MILES) WEST ALONG JUDGE PEREZ DR. FROM ITS
 AU2316'INTERSECTION WITH PARIS RD.  IN CHALMETTE, AT THE INTERSECTION WITH
 AU2316'AYCOCK ST. IN AN OFFSET IN THE FENCE LINE 0.914 METERS (3FT) NORTH OF
 AU2316'A FENCE LINE. 0.914 M (3.0 FT)  OF A FENCELINE, 10.06 M (33.0 FT)
 AU2316'SOUTH OF THE CENTER OF THE EAST-BOUND LANE OF JUDGE PEREZ DR., 28.04
 AU2316'M (92.0 FT) WEST OF THE CENTER OF AYCOCK ST. LEADING SOUTH.  IT IS AT
 AU2316'A 4.57 M (15.0 FT) OFFSET IN THE FENCE LINE AND 25.30 M (83.0 FT)
 AU2316'WEST OF THE CENTER OF A METAL GATE.
 AU2316
 AU2316                          STATION RECOVERY (1990)
 AU2316
 AU2316'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU2316'IN CHALMETTE, AT THE INTERSECTION OF JUDGE PEREZ DRIVE AND AYCOCK
 AU2316'STREET, 28.4 M (93.2 FT) WEST OF THE EXTENDED CENTER OF THE STREET,
 AU2316'10.0 M (32.8 FT) SOUTH OF AND LEVEL WITH THE CENTERLINE OF THE
 AU2316'EASTBOUND LANES OF THE DRIVE, 4.6 M (15.1 FT) SOUTH OF A FENCE
 AU2316'CORNER, 1.1 M (3.6 FT) EAST OF A CHAIN-LINK FENCE, AND 0.85 M (2.79
 AU2316'FT) NORTH OF A CHAIN-LINK FENCE.  NOTE--THIS MARK IS IN THE
 AU2316'DESCRIPTIVE TEXT AND ARCHIVED AS SB 001 C, BUT IS STAMPED SB 001 G
 AU2316'1988.
 AU2316
 AU2316                          STATION RECOVERY (1995)
 AU2316
 AU2316'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AU2316'IN ARABI, AT THE INTERSECTION OF JUDGE PEREZ DRIVE (STATE HIGHWAY 39)
 AU2316'AND AYCOCK STREET, 28.4 M (93.2 FT) WEST OF THE EXTENDED STREET
 AU2316'CENTER, 10.0 M (32.8 FT) SOUTH OF THE CENTERLINE OF THE EASTBOUND
 AU2316'LANES OF THE DRIVE, 4.6 M (15.1 FT) SOUTH-SOUTHEAST OF A CHAIN-LINK
 AU2316'FENCE CORNER, 1.1 M (3.6 FT) EAST OF THE FENCE, 0.9 M (3.0 FT) NORTH
 AU2316'OF THE FENCE, AND 0.3 M (1.0 FT) BELOW THE LEVEL OF THE DRIVE.
 AU2316'NOTE--THE DISK IS ENCASED IN A 5-INCH PVC PIPE AND IS RECESSED 0.25 M
 AU2316'(0.82 FT) BELOW THE GROUND SURFACE.
 AU2316
 AU2316                          STATION RECOVERY (2006)
 AU2316
 AU2316'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DEB)
 AU2316'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0763 ***********************************************************************
 AT0763  DESIGNATION -  SB 002 B
 AT0763  PID         -  AT0763
 AT0763  STATE/COUNTY-  LA/ST BERNARD
 AT0763  COUNTRY     -  US
 AT0763  USGS QUAD   -  CHALMETTE (2018)
 AT0763
 AT0763                         *CURRENT SURVEY CONTROL
 AT0763  ______________________________________________________________________
 AT0763* NAD 83(1986) POSITION- 29 57 35.     (N) 089 59 41.     (W)   SCALED
 AT0763* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0763  **This station is located in a suspected subsidence area (see below).
 AT0763  ______________________________________________________________________
 AT0763  GEOID HEIGHT    -        -25.999 (meters)                     GEOID18
 AT0763  OBS GRAVITY     -    979,310.3   (mgal)                       GRAV_OBS
 AT0763
 AT0763.The horizontal coordinates were scaled from a map and have
 AT0763.an estimated accuracy of +/- 6 seconds.
 AT0763
 AT0763.** This station is in an area of known vertical motion.  Due to the
 AT0763.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0763.** determined the orthometric heights for marks in these suspect
 AT0763.** subsidence areas should be considered valid only at the epoch date
 AT0763.** associated with the orthometric height.  These heights must always
 AT0763.** be validated when used as control.  All previously superseded
 AT0763.** orthometric heights are now considered suspect and are available
 AT0763.** in the superseded section.  NGS does not recommend using suspect
 AT0763.** or superseded heights as control.
 AT0763
 AT0763.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0763.GEOID18 height accuracy estimate available here.
 AT0763
 AT0763.Click photographs - Photos may exist for this station.
 AT0763
 AT0763.The observed gravity was obtained from relative gravimeter ties
 AT0763.to the IGSN71 gravity network.
 AT0763
 AT0763;                    North         East    Units  Estimated Accuracy
 AT0763;SPC LA S     -   162,560.    1,129,200.      MT  (+/- 180 meters Scaled)
 AT0763
 AT0763_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU109180(NAD 83)
 AT0763
 AT0763                          SUPERSEDED SURVEY CONTROL
 AT0763
 AT0763.No superseded survey control is available for this station.
 AT0763
 AT0763_MARKER: I = METAL ROD
 AT0763_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0763_STAMPING: SB 002 B 1988
 AT0763_MARK LOGO: LA-087
 AT0763_PROJECTION: RECESSED 10 CENTIMETERS
 AT0763_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0763_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0763_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AT0763+SATELLITE: SATELLITE OBSERVATIONS - April 22, 2006
 AT0763_ROD/PIPE-DEPTH: 30.5 meters
 AT0763
 AT0763  HISTORY     - Date     Condition        Report By
 AT0763  HISTORY     - 1988     MONUMENTED       BUN-Y
 AT0763  HISTORY     - 19901121 GOOD             NGS
 AT0763  HISTORY     - 19950119 GOOD             NGS
 AT0763  HISTORY     - 20060422 GOOD             NGS
 AT0763
 AT0763                          STATION DESCRIPTION
 AT0763
 AT0763'DESCRIBED BY BURK AND N-Y 1988
 AT0763'0.0 KM (0.00 MI) NW FROM CHALMETTE.
 AT0763'THE MARK IS 0.15 M BELOW PERRIN ST..
 AT0763'LOCATED 3.78 KM (2.35 MI) WEST ALONG JUDGE PEREZ DR. FROM ITS
 AT0763'INTERSECTION WITH PARIS RD. IN THE SOUTHEAST ANGLE OF PERRIN RD.  IT
 AT0763'IS 0.914 M (3.0 FT) SOUTH OF THE CURB OF JUDGE PEREZ DR., 10.06 M
 AT0763'(33.0 FT) SOUTH OF THE CENTER LINE OF JUDGE PEREZ DR., 4.57 M
 AT0763'(15.0 FT) EAST OF THE CENTER LINE OF PERRIN RD., 0.914 M (3.0 FT) EAST
 AT0763'OF THE EDGE OF THE LIL. FISHERMAN BLDG., AND 4.27 M (14.0 FT) NORTH
 AT0763'OF THE NORTH EDGE OF A 0.914 M (3.0 FT) BY 1.524 M (5.0 FT) DRAINAGE
 AT0763'GRATE.  IT IS IN THE NORTHWEST CORNER OF A LARGE GRASSY LAWN AREA
 AT0763'OWNED BY THE CAROLYN PARK PRESBYTERIAN CHURCH.  NOTE--ACCESS TO DATUM
 AT0763'POINT IS HAD THROUGH A 6-INCH ST. BERNARD PARISH LOGO CAP.
 AT0763
 AT0763                          STATION RECOVERY (1990)
 AT0763
 AT0763'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AT0763'IN CHALMETTE, AT THE INTERSECTION OF JUDGE PEREZ DRIVE AND PERRIN
 AT0763'ROAD, 9.9 M (32.5 FT) SOUTH OF AND LEVEL WITH THE CENTERLINE OF THE
 AT0763'EASTBOUND LANES OF THE DRIVE, 4.5 M (14.8 FT) NORTH OF THE NORTHWEST
 AT0763'CORNER OF A CATCH BASIN, 1.1 M (3.6 FT) EAST OF THE EAST CURB OF THE
 AT0763'ROAD, AND 0.4 M (1.3 FT) SOUTH OF THE SOUTH EDGE OF A SIDEWALK.
 AT0763'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
 AT0763
 AT0763                          STATION RECOVERY (1995)
 AT0763
 AT0763'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AT0763'IN ARABI, AT THE INTERSECTION OF JUDGE PEREZ (STATE HIGHWAY 39) AND
 AT0763'PERRIN DRIVES, 10.0 M (32.8 FT) SOUTHWEST OF AND LEVEL WITH THE
 AT0763'CENTERLINE OF THE EASTBOUND LANES OF JUDGE PEREZ DRIVE, 1.1 M (3.6 FT)
 AT0763'SOUTHEAST OF THE EAST CURB OF PERRIN DRIVE, AND 0.4 M (1.3 FT)
 AT0763'SOUTHWEST OF THE SOUTHWEST EDGE OF A CONCRETE SIDEWALK. NOTE--ACCESS
 AT0763'TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
 AT0763
 AT0763                          STATION RECOVERY (2006)
 AT0763
 AT0763'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DEB)
 AT0763'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0764 ***********************************************************************
 AT0764  DESIGNATION -  SB 003 C
 AT0764  PID         -  AT0764
 AT0764  STATE/COUNTY-  LA/ST BERNARD
 AT0764  COUNTRY     -  US
 AT0764  USGS QUAD   -  CHALMETTE (2018)
 AT0764
 AT0764                         *CURRENT SURVEY CONTROL
 AT0764  ______________________________________________________________________
 AT0764* NAD 83(1986) POSITION- 29 57 30.     (N) 089 59 24.     (W)   SCALED
 AT0764* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0764  **This station is located in a suspected subsidence area (see below).
 AT0764  ______________________________________________________________________
 AT0764  GEOID HEIGHT    -        -25.995 (meters)                     GEOID18
 AT0764  OBS GRAVITY     -    979,310.1   (mgal)                       GRAV_OBS
 AT0764
 AT0764.The horizontal coordinates were scaled from a map and have
 AT0764.an estimated accuracy of +/- 6 seconds.
 AT0764
 AT0764.** This station is in an area of known vertical motion.  Due to the
 AT0764.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0764.** determined the orthometric heights for marks in these suspect
 AT0764.** subsidence areas should be considered valid only at the epoch date
 AT0764.** associated with the orthometric height.  These heights must always
 AT0764.** be validated when used as control.  All previously superseded
 AT0764.** orthometric heights are now considered suspect and are available
 AT0764.** in the superseded section.  NGS does not recommend using suspect
 AT0764.** or superseded heights as control.
 AT0764
 AT0764.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0764.GEOID18 height accuracy estimate available here.
 AT0764
 AT0764.Click photographs - Photos may exist for this station.
 AT0764
 AT0764.The observed gravity was obtained from relative gravimeter ties
 AT0764.to the IGSN71 gravity network.
 AT0764
 AT0764;                    North         East    Units  Estimated Accuracy
 AT0764;SPC LA S     -   162,410.    1,129,660.      MT  (+/- 180 meters Scaled)
 AT0764
 AT0764_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU114179(NAD 83)
 AT0764
 AT0764                          SUPERSEDED SURVEY CONTROL
 AT0764
 AT0764.No superseded survey control is available for this station.
 AT0764
 AT0764_MARKER: DD = SURVEY DISK
 AT0764_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AT0764+WITH SETTING: INFORMATION.
 AT0764_STAMPING: SB 003 C 1988
 AT0764_MARK LOGO: LA-087
 AT0764_PROJECTION: FLUSH
 AT0764_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0764_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0764_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AT0764+SATELLITE: SATELLITE OBSERVATIONS - April 22, 2006
 AT0764_ROD/PIPE-DEPTH: 1.22 meters
 AT0764
 AT0764  HISTORY     - Date     Condition        Report By
 AT0764  HISTORY     - 1988     MONUMENTED       BUN-Y
 AT0764  HISTORY     - 19901121 GOOD             NGS
 AT0764  HISTORY     - 19950119 GOOD             NGS
 AT0764  HISTORY     - 20060422 GOOD             NGS
 AT0764
 AT0764                          STATION DESCRIPTION
 AT0764
 AT0764'DESCRIBED BY BURK AND N-Y 1988
 AT0764'0.8 KM (0.50 MI) NW FROM ARABI.
 AT0764'LOCATED 3.3 KM (2.05 MI) WEST ALONG JUDGE PEREZ DR.,
 AT0764'(STATE HIGHWAY 39) FROM ITS INTERSECTION WITH PARIS RD.
 AT0764'(STATE HIGHWAY 47), IN THE NORTHERN ANGLE OF THE JUNCTION WITH NORTON
 AT0764'AVENUE AT FIRE STATION NO. 4 .  IT IS 14.33 M (47.0 FT) NORTH OF THE
 AT0764'WEST-BOUND LANE OF JUDGE PEREZ DR., 0.914 M (3.0 FT) SOUTHEAST OF THE
 AT0764'SOUTHEAST CORNER OF THE FIRE STATION, 2.74 M (9.0 FT) NORTH OF THE
 AT0764'NORTH EDGE OF THE SIDE WALK, 1.52 M (5.0 FT) EAST OF THE EAST EDGE OF
 AT0764'THE DRIVEWAY TO THE FIRE STATION, 5.79 M (19.0 FT) NORTH OF THE
 AT0764'NORTHEAST CORNER OF A DRAIN AND 7.62 M (25.0 FT) NW OF A 25.4 CM
 AT0764'(10 INCHES) GAS MANHOLE COVER.
 AT0764
 AT0764                          STATION RECOVERY (1990)
 AT0764
 AT0764'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AT0764'IN CHALMETTE, AT THE INTERSECTION OF JUDGE PEREZ DRIVE AND NORTON
 AT0764'AVENUE, 14.3 M (46.9 FT) WEST OF THE AVENUE CENTER, 12.5 M (41.0 FT)
 AT0764'NORTH OF THE CENTERLINE OF THE WESTBOUND LANES OF THE DRIVE, 3.3 M
 AT0764'(10.8 FT) EAST OF THE CENTER OF THE EAST BAY DOOR OF FIRE STATION 4,
 AT0764'AND 1.0 M (3.3 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF THE BUILDING.
 AT0764
 AT0764                          STATION RECOVERY (1995)
 AT0764
 AT0764'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AT0764'IN ARABI, AT THE INTERSECTION OF JUDGE PEREZ DRIVE (STATE HIGHWAY 39)
 AT0764'AND NORTON AVENUE, 14.3 M (46.9 FT) NORTHWEST OF THE AVENUE CENTER,
 AT0764'12.5 M (41.0 FT) NORTHEAST OF AND LEVEL WITH THE CENTER OF THE
 AT0764'WESTBOUND LANES OF THE DRIVE, AND 1.0 M (3.3 FT) SOUTH OF THE SOUTH
 AT0764'CORNER OF FIRE STATION NUMBER 4.  NOTE--THE DISK IS ENCASED IN A
 AT0764'5-INCH PVC PIPE AND IS 0.2 M (0.7 FT) BELOW THE GROUND SURFACE.
 AT0764
 AT0764                          STATION RECOVERY (2006)
 AT0764
 AT0764'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DEB)
 AT0764'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0765 ***********************************************************************
 AT0765  DESIGNATION -  SB 004 B
 AT0765  PID         -  AT0765
 AT0765  STATE/COUNTY-  LA/ST BERNARD
 AT0765  COUNTRY     -  US
 AT0765  USGS QUAD   -  CHALMETTE (2018)
 AT0765
 AT0765                         *CURRENT SURVEY CONTROL
 AT0765  ______________________________________________________________________
 AT0765* NAD 83(2011) POSITION- 29 57 17.55502(N) 089 58 55.00981(W)   ADJUSTED
 AT0765* NAD 83(2011) ELLIP HT-   -26.864 (meters)        (06/27/12)   ADJUSTED
 AT0765* NAD 83(2011) EPOCH   -  2010.00
 AT0765* NAVD 88 ORTHO HEIGHT -    -0.86  (meters)       -2.8   (feet) LEVELING
 AT0765* NAVD 88 EPOCH        -  2009.55
 AT0765  **This station is located in a suspected subsidence area (see below).
 AT0765  **This station is included in the VTDP model (see below).
 AT0765  ______________________________________________________________________
 AT0765  GEOID HEIGHT    -        -25.986 (meters)                     GEOID18
 AT0765  NAD 83(2011) X  -      1,742.631 (meters)                     COMP
 AT0765  NAD 83(2011) Y  - -5,530,732.406 (meters)                     COMP
 AT0765  NAD 83(2011) Z  -  3,166,027.439 (meters)                     COMP
 AT0765  LAPLACE CORR    -         -0.03  (seconds)                    DEFLEC18
 AT0765  OBS GRAVITY     -    979,310.1   (mgal)                       GRAV_OBS
 AT0765
 AT0765  VERT ORDER      -  THIRD
 AT0765
 AT0765  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AT0765  Standards:
 AT0765         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AT0765            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AT0765  -------------------------------------------------------------------
 AT0765  NETWORK    0.25   0.78           0.09   0.11   0.40      0.00530519
 AT0765  -------------------------------------------------------------------
 AT0765  Click here for local accuracies and other accuracy information.
 AT0765
 AT0765.The horizontal coordinates were established by GPS observations
 AT0765.and adjusted by the National Geodetic Survey in June 2012.
 AT0765
 AT0765.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AT0765.been affixed to the stable North American tectonic plate. See 
 AT0765.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AT0765
 AT0765.The horizontal coordinates are valid at the epoch date displayed above
 AT0765.which is a decimal equivalence of Year/Month/Day.
 AT0765
 AT0765.** This station is in an area of known vertical motion.  Due to the
 AT0765.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0765.** determined the orthometric heights for marks in these suspect
 AT0765.** subsidence areas should be considered valid only at the epoch date
 AT0765.** associated with the orthometric height.  These heights must always
 AT0765.** be validated when used as control.  All previously superseded
 AT0765.** orthometric heights are now considered suspect and are available
 AT0765.** in the superseded section.  NGS does not recommend using suspect
 AT0765.** or superseded heights as control.
 AT0765
 AT0765.The 2009 superseded orthometric height was determined using a crustal movement
 AT0765.model based on published report NOAA Technical Report NOS/NGS 50
 AT0765.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 AT0765.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 AT0765.in a special adjustment to evaluate GNSS-derived orthometric heights
 AT0765
 AT0765.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0765.GEOID18 height accuracy estimate available here.
 AT0765
 AT0765.Click photographs - Photos may exist for this station.
 AT0765
 AT0765.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AT0765
 AT0765.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0765
 AT0765.The ellipsoidal height was determined by GPS observations
 AT0765.and is referenced to NAD 83.
 AT0765
 AT0765.The observed gravity was obtained from relative gravimeter ties
 AT0765.to the IGSN71 gravity network.
 AT0765
 AT0765. The following values were computed from the NAD 83(2011) position.
 AT0765
 AT0765;                    North         East     Units Scale Factor Converg.
 AT0765;SPC LA S     -   162,033.891 1,130,436.505   MT  0.99992606   +0 40 32.6
 AT0765;SPC LA S     -   531,606.19  3,708,773.77   sFT  0.99992606   +0 40 32.6
 AT0765;UTM  16      - 3,317,526.926   212,202.463   MT  1.00062204   -1 29 23.9
 AT0765;UTM  15      - 3,317,618.157   791,283.830   MT  1.00064696   +1 30 28.9
 AT0765
 AT0765!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0765!SPC LA S     -   1.00000422  x   0.99992606  =   0.99993028
 AT0765!UTM  16      -   1.00000422  x   1.00062204  =   1.00062626
 AT0765!UTM  15      -   1.00000422  x   1.00064696  =   1.00065118
 AT0765
 AT0765_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1220217526(NAD 83)
 AT0765
 AT0765                          SUPERSEDED SURVEY CONTROL
 AT0765
 AT0765  ELLIP H (10/11/11)  -26.874  (m)                       GP(       ) 4 1
 AT0765  NAD 83(2007)-  29 57 17.55507(N)    089 58 55.01056(W) AD(2006.81) A
 AT0765  ELLIP H (03/12/08)  -26.854  (m)                       GP(2006.81) 3 1
 AT0765  NAVD 88 (05/17/09)   -0.860  (m)           -2.82   (f) SUPERSEDED  1 2
 AT0765  NAVD 88              -0.86   (m)           -2.8    (f) LEVELING    3  
 AT0765  NAVD 88 (12/05/96)   -0.647  (m)           -2.12   (f) ADJUSTED    1 2
 AT0765  NAVD 88 (02/14/94)   -0.650  (m)           -2.13   (f) SUPERSEDED  1 2
 AT0765  NGVD 29 (05/21/91)   -0.590  (m)           -1.94   (f) ADJUSTED    1 2
 AT0765
 AT0765.Superseded values are not recommended for survey control.
 AT0765
 AT0765.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0765.See file dsdata.pdf to determine how the superseded data were derived.
 AT0765
 AT0765_MARKER: F = FLANGE-ENCASED ROD
 AT0765_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0765_STAMPING: SB 004 B
 AT0765_MARK LOGO: LA-087
 AT0765_PROJECTION: FLUSH
 AT0765_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0765_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0765_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0765+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2016
 AT0765_ROD/PIPE-DEPTH: 23.2 meters
 AT0765
 AT0765  HISTORY     - Date     Condition        Report By
 AT0765  HISTORY     - 1988     MONUMENTED       BUN-Y
 AT0765  HISTORY     - 19901121 GOOD             NGS
 AT0765  HISTORY     - 19950119 GOOD             NGS
 AT0765  HISTORY     - 20060406 GOOD             NGS
 AT0765  HISTORY     - 20100803 GOOD             NGS
 AT0765  HISTORY     - 20160610 GOOD             BUN-Y
 AT0765
 AT0765                          STATION DESCRIPTION
 AT0765
 AT0765'DESCRIBED BY BURK AND N-Y 1988
 AT0765'0.0 KM (0.00 MI) NW FROM CHALMETTE.
 AT0765'THE MARK IS 0.0 BELOW SIDE WALK.
 AT0765'LOCATED 2.41 KM (1.50 MI) WEST ALONG JUDGE PEREZ DR. (HIGHWAY 39) FROM
 AT0765'ITS INTERSECTION WITH PARIS ROAD (HIGHWAY 47), 0.304 M (1.0 FT) EAST
 AT0765'OF THE EAST CURB OF THE WEST ENTRANCE TO THE CIVIC CENTER, 10.06 M
 AT0765'(33.0 FT) NORTH OF THE NORTH CURB OF THE WEST-BOUND LANE OF JUDGE
 AT0765'PEREZ DR., 14.94 M (49.0 FT) WEST OF THE CENTER OF THE LIBERTY BELL
 AT0765'AND 0.304 M (1.0 FT) SOUTH OF THE EAST-WEST SIDEWALK LEADING TO THE
 AT0765'LIBERTY BELL                                         NOTE--ACCESS TO
 AT0765'DATUM POINT IS HAD THROUGH A 6-INCH ST. BERNARD PARISH LOGO CAP.
 AT0765
 AT0765                          STATION RECOVERY (1990)
 AT0765
 AT0765'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AT0765'2.4 KM (1.5 MI) WESTERLY ALONG JUDGE PEREZ DRIVE FROM THE JUNCTION OF
 AT0765'PARIS ROAD IN CHALMETTE, 14.1 M (46.3 FT) NORTH OF THE CENTERLINE OF
 AT0765'THE WESTBOUND LANES OF THE HIGHWAY, 13.9 M (45.6 FT) WEST OF THE
 AT0765'SOUTHWEST CORNER OF THE FOUNDATION FOR A BELL, 0.5 M (1.6 FT) EAST OF
 AT0765'THE EAST CURB OF THE WEST ENTRANCE TO THE CULTURE CENTER PARKING LOT,
 AT0765'0.3 M (1.0 FT) SOUTH OF THE SOUTH EDGE OF A SIDEWALK, AND 0.3 M (1.0
 AT0765'FT) ABOVE THE LEVEL OF THE DRIVE.  NOTE--ACCESS TO THE DATUM POINT IS
 AT0765'THROUGH A 5-INCH LOGO CAP.
 AT0765
 AT0765                          STATION RECOVERY (1995)
 AT0765
 AT0765'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AT0765'2.4 KM (1.50 MI) WESTERLY ALONG JUDGE PEREZ DRIVE (STATE HIGHWAY 39)
 AT0765'FROM THE JUNCTION OF STATE HIGHWAY 47 IN CHALMETTE, 14.1 M (46.3 FT)
 AT0765'NORTHEAST OF THE CENTERLINE OF THE WESTBOUND LANES OF THE DRIVE, 13.9
 AT0765'M (45.6 FT) NORTHWEST OF THE WEST FOOTING FOR A BELL TOWER, 0.5 M (1.6
 AT0765'FT) SOUTHEAST OF THE SOUTHEAST CURB OF THE EASTERN MOST ENTRANCE ROAD
 AT0765'TO A CULTURE CENTER PARKING LOT, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF
 AT0765'THE DRIVE.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO
 AT0765'CAP.
 AT0765
 AT0765                          STATION RECOVERY (2006)
 AT0765
 AT0765'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AT0765'RECOVERED AS DESCRIBED.
 AT0765
 AT0765                          STATION RECOVERY (2010)
 AT0765
 AT0765'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2010 (RWA)
 AT0765'RECOVERED AS DESCRIBED.
 AT0765
 AT0765                          STATION RECOVERY (2016)
 AT0765
 AT0765'RECOVERY NOTE BY BURK AND N-Y 2016 (RWA)
 AT0765'RECOVERED AS DESCRIBED. LOGO COVER IS MISSING. STATION IS 5IN BELOW
 AT0765'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0766 ***********************************************************************
 AT0766  DESIGNATION -  SB 005 C
 AT0766  PID         -  AT0766
 AT0766  STATE/COUNTY-  LA/ST BERNARD
 AT0766  COUNTRY     -  US
 AT0766  USGS QUAD   -  CHALMETTE (2018)
 AT0766
 AT0766                         *CURRENT SURVEY CONTROL
 AT0766  ______________________________________________________________________
 AT0766* NAD 83(1986) POSITION- 29 57 00.     (N) 089 58 21.     (W)   SCALED
 AT0766* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0766  **This station is located in a suspected subsidence area (see below).
 AT0766  ______________________________________________________________________
 AT0766  GEOID HEIGHT    -        -25.973 (meters)                     GEOID18
 AT0766  OBS GRAVITY     -    979,310.3   (mgal)                       GRAV_OBS
 AT0766
 AT0766.The horizontal coordinates were scaled from a map and have
 AT0766.an estimated accuracy of +/- 6 seconds.
 AT0766
 AT0766.** This station is in an area of known vertical motion.  Due to the
 AT0766.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0766.** determined the orthometric heights for marks in these suspect
 AT0766.** subsidence areas should be considered valid only at the epoch date
 AT0766.** associated with the orthometric height.  These heights must always
 AT0766.** be validated when used as control.  All previously superseded
 AT0766.** orthometric heights are now considered suspect and are available
 AT0766.** in the superseded section.  NGS does not recommend using suspect
 AT0766.** or superseded heights as control.
 AT0766
 AT0766.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0766.GEOID18 height accuracy estimate available here.
 AT0766
 AT0766.Click photographs - Photos may exist for this station.
 AT0766
 AT0766.The observed gravity was obtained from relative gravimeter ties
 AT0766.to the IGSN71 gravity network.
 AT0766
 AT0766;                    North         East    Units  Estimated Accuracy
 AT0766;SPC LA S     -   161,500.    1,131,360.      MT  (+/- 180 meters Scaled)
 AT0766
 AT0766_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU131169(NAD 83)
 AT0766
 AT0766                          SUPERSEDED SURVEY CONTROL
 AT0766
 AT0766.No superseded survey control is available for this station.
 AT0766
 AT0766_MARKER: DD = SURVEY DISK
 AT0766_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AT0766+WITH SETTING: INFORMATION.
 AT0766_STAMPING: SB 005 C 1988
 AT0766_MARK LOGO: LA-087
 AT0766_PROJECTION: FLUSH
 AT0766_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0766_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0766_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0766+SATELLITE: SATELLITE OBSERVATIONS - June 21, 2004
 AT0766_ROD/PIPE-DEPTH: 0.60 meters
 AT0766
 AT0766  HISTORY     - Date     Condition        Report By
 AT0766  HISTORY     - 1988     MONUMENTED       BUN-Y
 AT0766  HISTORY     - 19901121 GOOD             NGS
 AT0766  HISTORY     - 19950119 GOOD             NGS
 AT0766  HISTORY     - 20040618 GOOD             DEWDAV
 AT0766  HISTORY     - 20040621 GOOD             DEWDAV
 AT0766
 AT0766                          STATION DESCRIPTION
 AT0766
 AT0766'DESCRIBED BY BURK AND N-Y 1988
 AT0766'1.3 KM (0.80 MI) WNW FROM CHALMETTE.
 AT0766'LOCATED 1.29 KM (0.80 MI) WEST ALONG JUDGE PEREZ DR. FROM ITS
 AT0766'INTERSECTION WITH PARIS ROAD.  IN THE SOUTHWEST ANGLE OF ITS
 AT0766'INTERSECTION WITH OLD HICKORY DR. AT THE NORTHEAST CORNER OF A TEXACO
 AT0766'GAS STATION, IT IS 10.67 M (35.0 FT) SOUTHWEST OF THE EAST-BOUND LANE
 AT0766'OF JUDGE PEREZ DR., 10.67 M (35.0 FT) NORTHWEST OF THE CORNER LINE OF
 AT0766'OLD HICKORY DR., 21.64 M (71.0 FT) NORTHEAST OF A FIRE HYDRANT, 0.304
 AT0766'M (1.0 FT) SOUTHWEST OF THE EDGE OF SIDEWALK, 0.304 M (1.0 FT)
 AT0766'NORTHWEST OF THE EDGE OF THE SIDE WALK, 3.66 M (12.0 FT) NORTH OF A
 AT0766'STEEL POLE WITH TWO TRANSFORMERS, AND 2.74 M (9.0 FT) SOUTHWEST OF A
 AT0766'SEWER MANHOLE COVER.
 AT0766
 AT0766                          STATION RECOVERY (1990)
 AT0766
 AT0766'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AT0766'IN CHALMETTE, AT THE INTERSECTION OF JUDGE PEREZ AND OLD HICKORY
 AT0766'DRIVES, 11.6 M (38.1 FT) SOUTHEAST OF THE CENTER OF THE SOUTHEAST
 AT0766'ENTRANCE TO A TEXICO STATION, 10.6 M (34.8 FT) SOUTHWEST OF AND LEVEL
 AT0766'WITH THE CENTER OF THE EASTBOUND LANES OF JUDGE PEREZ DRIVE, 9.7 M
 AT0766'(31.8 FT) NORTHWEST OF THE CENTER OF OLD HICKORY DRIVE, 3.7 M (12.1
 AT0766'FT) NORTH OF A UTILITY POLE WITH TWO TRANSFORMERS, AND 2.8 M (9.2 FT)
 AT0766'WEST OF THE CENTER OF A MANHOLE COVER.
 AT0766
 AT0766                          STATION RECOVERY (1995)
 AT0766
 AT0766'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AT0766'IN CHALMETTE, AT THE INTERSECTION OF JUDGE PEREZ DRIVE (STATE HIGHWAY
 AT0766'39) AND OLD HICKORY AVENUE, 10.6 M (34.8 FT) SOUTHWEST OF AND LEVEL
 AT0766'WITH THE CENTER OF THE EASTBOUND LANES OF THE DRIVE, 9.7 M (31.8 FT)
 AT0766'NORTHWEST OF THE AVENUE CENTER, 3.7 M (12.1 FT) NORTH OF A UTILITY
 AT0766'POLE WITH 2 TRANSFORMERS, AND 2.8 M (9.2 FT) WEST OF THE CENTER OF A
 AT0766'MANHOLE COVER.  NOTE--THE DISK IS ENCASED IN A 5-INCH PVC PIPE AND IS
 AT0766'RECESSED 0.1 M (0.3 FT) BELOW THE GROUND SURFACE.
 AT0766
 AT0766                          STATION RECOVERY (2004)
 AT0766
 AT0766'RECOVERY NOTE BY DEWBERRY DAVIS 2004 (KEC)
 AT0766'RECOVERED IN GOOD CONDITION.
 AT0766
 AT0766                          STATION RECOVERY (2004)
 AT0766
 AT0766'RECOVERY NOTE BY DEWBERRY DAVIS 2004 (KEC)
 AT0766'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0767 ***********************************************************************
 AT0767  DESIGNATION -  SB 006 B
 AT0767  PID         -  AT0767
 AT0767  STATE/COUNTY-  LA/ST BERNARD
 AT0767  COUNTRY     -  US
 AT0767  USGS QUAD   -  CHALMETTE (2018)
 AT0767
 AT0767                         *CURRENT SURVEY CONTROL
 AT0767  ______________________________________________________________________
 AT0767* NAD 83(1986) POSITION- 29 56 45.     (N) 089 58 18.     (W)   SCALED
 AT0767* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0767  **This station is located in a suspected subsidence area (see below).
 AT0767  ______________________________________________________________________
 AT0767  GEOID HEIGHT    -        -25.961 (meters)                     GEOID18
 AT0767  OBS GRAVITY     -    979,310.1   (mgal)                       GRAV_OBS
 AT0767
 AT0767.The horizontal coordinates were scaled from a map and have
 AT0767.an estimated accuracy of +/- 6 seconds.
 AT0767
 AT0767.** This station is in an area of known vertical motion.  Due to the
 AT0767.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0767.** determined the orthometric heights for marks in these suspect
 AT0767.** subsidence areas should be considered valid only at the epoch date
 AT0767.** associated with the orthometric height.  These heights must always
 AT0767.** be validated when used as control.  All previously superseded
 AT0767.** orthometric heights are now considered suspect and are available
 AT0767.** in the superseded section.  NGS does not recommend using suspect
 AT0767.** or superseded heights as control.
 AT0767
 AT0767.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0767.GEOID18 height accuracy estimate available here.
 AT0767
 AT0767.Click photographs - Photos may exist for this station.
 AT0767
 AT0767.The observed gravity was obtained from relative gravimeter ties
 AT0767.to the IGSN71 gravity network.
 AT0767
 AT0767;                    North         East    Units  Estimated Accuracy
 AT0767;SPC LA S     -   161,040.    1,131,440.      MT  (+/- 180 meters Scaled)
 AT0767
 AT0767_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU131164(NAD 83)
 AT0767
 AT0767                          SUPERSEDED SURVEY CONTROL
 AT0767
 AT0767.No superseded survey control is available for this station.
 AT0767
 AT0767_MARKER: I = METAL ROD
 AT0767_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0767_STAMPING: SB 006 B 1988
 AT0767_MARK LOGO: LA-087
 AT0767_PROJECTION: RECESSED 10 CENTIMETERS
 AT0767_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0767_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0767_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AT0767+SATELLITE: SATELLITE OBSERVATIONS - January 19, 1995
 AT0767_ROD/PIPE-DEPTH: 30.5 meters
 AT0767
 AT0767  HISTORY     - Date     Condition        Report By
 AT0767  HISTORY     - 1988     MONUMENTED       BUN-Y
 AT0767  HISTORY     - 19901121 GOOD             NGS
 AT0767  HISTORY     - 19950119 GOOD             NGS
 AT0767
 AT0767                          STATION DESCRIPTION
 AT0767
 AT0767'DESCRIBED BY BURK AND N-Y 1988
 AT0767'0.0 KM (0.00 MI) WNW FROM CHALMETTE.
 AT0767'LOCATED 0.885 KM (0.55 MI) ALONG JUDGE PEREZ DR., (HIGHWAY 39) FROM
 AT0767'ITS INTERSECTION WITH PARIS ROAD (HIGHWAY 27), IN THE NORTHWEST ANGLE
 AT0767'OF ITS INTERSECTION WITH PACKENHAM ST., 3.048 M (10.0 FT) EAST OF THE
 AT0767'NORTHEAST CORNER OF FIRE STATION NO. 2., 1.22 M (4.0 FT) SOUTH OF THE
 AT0767'FLAG POLE, 0.48 M (1.6 FT) NORTH OF A CURB, 11.28 M (37.0 FT) SOUTH
 AT0767'OF THE CENTER LINE OF THE EAST BOUND LANE OF JUDGE PEREZ DR., 14.02 M
 AT0767'(46.0 FT) WEST OF THE CENTER LINE OF PACKENHAM ST., AND 7.01 M
 AT0767'(23.0 FT) SOUTH OF THE SOUTH CURB OF JUDGE PEREZ DR.  NOTE--ACCESS TO
 AT0767'DATUM POINT IS HAD THROUGH A 6-INCH ST. BERNARD PARISH LOGO CAP.
 AT0767'THE MARK IS 1.22 METERS  S FROM  A WITNESS POSTFLAG POLE
 AT0767
 AT0767                          STATION RECOVERY (1990)
 AT0767
 AT0767'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AT0767'IN CHALMETTE, AT 9240 JUDGE PEREZ DRIVE, 10.6 M (34.8 FT) SOUTH OF
 AT0767'AND LEVEL WITH THE CENTER OF THE EASTBOUND LANES OF THE HIGHWAY, 3.0
 AT0767'M (9.8 FT) SOUTHEAST OF THE NORTHEAST CORNER OF FIRE STATION 2 AT
 AT0767'9240 JUDGE PEREZ DRIVE, 2.4 M (7.9 FT) EAST OF THE EAST FACE OF THE
 AT0767'BUILDING, AND 1.0 M (3.3 FT) SOUTH OF A FLAG POLE.  NOTE--ACCESS TO
 AT0767'THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
 AT0767
 AT0767                          STATION RECOVERY (1995)
 AT0767
 AT0767'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AT0767'IN CHALMETTE, AT 9240 JUDGE PEREZ DRIVE (STATE HIGHWAY 39), 10.7 M
 AT0767'(35.1 FT) SOUTH OF AND LEVEL WITH THE CENTER OF THE EASTBOUND LANES OF
 AT0767'THE DRIVE, 3.0 M (9.8 FT) SOUTHEAST OF THE EAST CORNER OF FIRE STATION
 AT0767'2 AT 9240 JUDGE PEREZ DRIVE, AND 1.0 M (3.3 FT) SOUTH OF A FLAG POLE.
 AT0767'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0768 ***********************************************************************
 AT0768  DESIGNATION -  SB 007 C
 AT0768  PID         -  AT0768
 AT0768  STATE/COUNTY-  LA/ST BERNARD
 AT0768  COUNTRY     -  US
 AT0768  USGS QUAD   -  CHALMETTE (2018)
 AT0768
 AT0768                         *CURRENT SURVEY CONTROL
 AT0768  ______________________________________________________________________
 AT0768* NAD 83(1986) POSITION- 29 56 27.     (N) 089 57 28.     (W)   SCALED
 AT0768* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0768  **This station is located in a suspected subsidence area (see below).
 AT0768  ______________________________________________________________________
 AT0768  GEOID HEIGHT    -        -25.947 (meters)                     GEOID18
 AT0768  OBS GRAVITY     -    979,310.1   (mgal)                       GRAV_OBS
 AT0768
 AT0768.The horizontal coordinates were scaled from a map and have
 AT0768.an estimated accuracy of +/- 6 seconds.
 AT0768
 AT0768.** This station is in an area of known vertical motion.  Due to the
 AT0768.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0768.** determined the orthometric heights for marks in these suspect
 AT0768.** subsidence areas should be considered valid only at the epoch date
 AT0768.** associated with the orthometric height.  These heights must always
 AT0768.** be validated when used as control.  All previously superseded
 AT0768.** orthometric heights are now considered suspect and are available
 AT0768.** in the superseded section.  NGS does not recommend using suspect
 AT0768.** or superseded heights as control.
 AT0768
 AT0768.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0768.GEOID18 height accuracy estimate available here.
 AT0768
 AT0768.Click photographs - Photos may exist for this station.
 AT0768
 AT0768.The observed gravity was obtained from relative gravimeter ties
 AT0768.to the IGSN71 gravity network.
 AT0768
 AT0768;                    North         East    Units  Estimated Accuracy
 AT0768;SPC LA S     -   160,510.    1,132,790.      MT  (+/- 180 meters Scaled)
 AT0768
 AT0768_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU144159(NAD 83)
 AT0768
 AT0768                          SUPERSEDED SURVEY CONTROL
 AT0768
 AT0768.No superseded survey control is available for this station.
 AT0768
 AT0768_MARKER: DD = SURVEY DISK
 AT0768_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AT0768+WITH SETTING: INFORMATION.
 AT0768_STAMPING: SB 007 C 1988
 AT0768_MARK LOGO: LA-087
 AT0768_PROJECTION: RECESSED 2 CENTIMETERS
 AT0768_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0768_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0768_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0768+SATELLITE: SATELLITE OBSERVATIONS - January 19, 1995
 AT0768_ROD/PIPE-DEPTH: 1.2 meters
 AT0768
 AT0768  HISTORY     - Date     Condition        Report By
 AT0768  HISTORY     - 1988     MONUMENTED       BUN-Y
 AT0768  HISTORY     - 19901121 GOOD             NGS
 AT0768  HISTORY     - 19950119 GOOD             NGS
 AT0768
 AT0768                          STATION DESCRIPTION
 AT0768
 AT0768'DESCRIBED BY BURK AND N-Y 1988
 AT0768'0.6 KM (0.40 MI) NE FROM CHALMETTE.
 AT0768'LOCATED 0.64 KM (0.40 MI) EAST ALONG JUDGE PEREZ DR. FROM ITS
 AT0768'INTERSECTION WITH PARIS ROAD IN THE NORTH ANGLE OF MARIETTE DR.  IT
 AT0768'IS 26.21 M (86.0 FT) EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF A RED
 AT0768'BRICK BUILDING, 8.84 M (29.0 FT) NORTH OF THE CENTERLINE OF MARIETTE
 AT0768'DR., 0.914 M (3.0 FT) WEST OF A POWER POLE AND STREET LIGHT, 12.8 M
 AT0768'(42.0 FT) WEST-SOUTHWEST OF A FIRE HYDRANT AND 2.44 M (8.0 FT)
 AT0768'NORTHEAST OF THE NORTHEAST CORNER OF A STORM DRAIN.
 AT0768
 AT0768                          STATION RECOVERY (1990)
 AT0768
 AT0768'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AT0768'IN CHALMETTE, AT 2606 MARIETTA STREET, 26.3 M (86.3 FT) SOUTHEAST OF
 AT0768'THE SOUTHEAST CORNER OF A TWO STORY BUILDING, 25.3 M (83.0 FT)
 AT0768'SOUTHWEST OF THE SOUTHEAST CORNER OF A HOUSE AT 2606 MARIETTA STREET,
 AT0768'8.9 M (29.2 FT) NORTHEAST OF THE CENTERLINE OF THE WESTBOUND LANES OF
 AT0768'JUDGE PEREZ DRIVE, 6.8 M (22.3 FT) NORTHWEST OF THE STREET CENTER,
 AT0768'0.9 M (3.0 FT) NORTHWEST OF A UTILITY POLE WITH A GUY WIRE, AND 0.3 M
 AT0768'(1.0 FT) ABOVE THE LEVEL OF THE DRIVE.
 AT0768
 AT0768                          STATION RECOVERY (1995)
 AT0768
 AT0768'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AT0768'IN CHALMETTE, AT THE INTERSECTION OF JUDGE PEREZ DRIVE (STATE HIGHWAY
 AT0768'39) AND MARIETTA STREET, 8.7 M (28.5 FT) NORTHEAST OF AND LEVEL WITH
 AT0768'THE CENTERLINE OF THE WESTBOUND LANES OF THE DRIVE, 7.0 M (23.0 FT)
 AT0768'NORTHWEST OF THE STREET CENTER, AND 0.7 M (2.3 FT) NORTHWEST OF A
 AT0768'UTILITY LIGHT POLE.  NOTE--THE DISK IS ENCASED IN A 5-INCH PVC PIPE
 AT0768'AND IS RECESSED 0.1 M (0.3 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0769 ***********************************************************************
 AT0769  DESIGNATION -  SB 008 B
 AT0769  PID         -  AT0769
 AT0769  STATE/COUNTY-  LA/ST BERNARD
 AT0769  COUNTRY     -  US
 AT0769  USGS QUAD   -  CHALMETTE (2018)
 AT0769
 AT0769                         *CURRENT SURVEY CONTROL
 AT0769  ______________________________________________________________________
 AT0769* NAD 83(1986) POSITION- 29 56 19.     (N) 089 57 13.     (W)   SCALED
 AT0769* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0769  **This station is located in a suspected subsidence area (see below).
 AT0769  ______________________________________________________________________
 AT0769  GEOID HEIGHT    -        -25.940 (meters)                     GEOID18
 AT0769  OBS GRAVITY     -    979,310.2   (mgal)                       GRAV_OBS
 AT0769
 AT0769.The horizontal coordinates were scaled from a map and have
 AT0769.an estimated accuracy of +/- 6 seconds.
 AT0769
 AT0769.** This station is in an area of known vertical motion.  Due to the
 AT0769.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0769.** determined the orthometric heights for marks in these suspect
 AT0769.** subsidence areas should be considered valid only at the epoch date
 AT0769.** associated with the orthometric height.  These heights must always
 AT0769.** be validated when used as control.  All previously superseded
 AT0769.** orthometric heights are now considered suspect and are available
 AT0769.** in the superseded section.  NGS does not recommend using suspect
 AT0769.** or superseded heights as control.
 AT0769
 AT0769.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0769.GEOID18 height accuracy estimate available here.
 AT0769
 AT0769.Click photographs - Photos may exist for this station.
 AT0769
 AT0769.The observed gravity was obtained from relative gravimeter ties
 AT0769.to the IGSN71 gravity network.
 AT0769
 AT0769;                    North         East    Units  Estimated Accuracy
 AT0769;SPC LA S     -   160,260.    1,133,190.      MT  (+/- 180 meters Scaled)
 AT0769
 AT0769_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU148156(NAD 83)
 AT0769
 AT0769                          SUPERSEDED SURVEY CONTROL
 AT0769
 AT0769.No superseded survey control is available for this station.
 AT0769
 AT0769_MARKER: I = METAL ROD
 AT0769_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0769_STAMPING: SB 008 B 1988
 AT0769_MARK LOGO: LA-087
 AT0769_PROJECTION: RECESSED 2 CENTIMETERS
 AT0769_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0769_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0769_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0769+SATELLITE: SATELLITE OBSERVATIONS - January 19, 1995
 AT0769_ROD/PIPE-DEPTH: 30.5 meters
 AT0769
 AT0769  HISTORY     - Date     Condition        Report By
 AT0769  HISTORY     - 1988     MONUMENTED       BUN-Y
 AT0769  HISTORY     - 19901121 GOOD             NGS
 AT0769  HISTORY     - 19950119 GOOD             NGS
 AT0769
 AT0769                          STATION DESCRIPTION
 AT0769
 AT0769'DESCRIBED BY BURK AND N-Y 1988
 AT0769'1.0 KM (0.65 MI) NE FROM CHALMETTE.
 AT0769'THE MARK IS 0.31 M ABOVE HIGHWAY.
 AT0769'LOCATED 1.05 KM (0.65 MI) EAST ALONG JUDGE PEREZ DR. FROM ITS
 AT0769'INTERSECTION WITH PARIS RD. AT THE WEST END OF THE PARKING LOT OF THE
 AT0769'CHALMETTE HIGH SCHOOL, NORTH 9.45 M (31.0 FT) EAST OF THE PROJECTED
 AT0769'PLANE OF THE WEST WALL OF THE AUDITORIUM, 7.32 M (24.0 FT) SOUTH OF
 AT0769'THE SOUTH CURB OF JUDGE PEREZ DR., 0.61 M (2.0 FT) NORTH OF THE NORTH
 AT0769'CURB OF THE PARKING LOT, 13.41 M (44.0 FT) EAST OF THE EAST CURB OF
 AT0769'THE WEST ENTRANCE TO THE SCHOOL AT A POINT WHERE THE CURB OF THE
 AT0769'PARKING LOT TURNS NORTHWEST AND 27.74 M (91.0 FT) EAST OF A POWER
 AT0769'POLE.  NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 6-INCH ST.
 AT0769'BERNARD PARISH LOGO CAP.
 AT0769'THE MARK IS 0.1 METERS  N FROM  A WITNESS POST
 AT0769
 AT0769                          STATION RECOVERY (1990)
 AT0769
 AT0769'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AT0769'0.2 KM (0.1 MI) WESTERLY ALONG JUDGE PEREZ DRIVE FROM THE JUNCTION OF
 AT0769'PALMISANO STREET IN CHALMETTE, 37.0 M (121.4 FT) NORTHEAST OF THE
 AT0769'NORTH CORNER OF THE CHALMETTE HIGH SCHOOL AUDITORIUM, 16.8 M (55.1
 AT0769'FT) SOUTHEAST OF THE CENTER OF A DRIVEWAY, 14.5 M (47.6 FT) SOUTHWEST
 AT0769'OF THE CENTER OF THE DRIVE, 11.5 M (37.7 FT) WEST OF THE CENTER OF A
 AT0769'CATCH BASIN, 0.6 M (2.0 FT) NORTHEAST OF THE NORTHEAST CURB OF A
 AT0769'PARKING LOT, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE DRIVE.
 AT0769'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
 AT0769
 AT0769                          STATION RECOVERY (1995)
 AT0769
 AT0769'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AT0769'IN CHALMETTE, 37.0 M (121.4 FT) NORTHEAST OF THE NORTH CORNER OF THE
 AT0769'WEST ENTRANCE TO THE CHALMETTE HIGH SCHOOL AT 1100 EAST JUDGE PEREZ
 AT0769'DRIVE, 17.2 M (56.4 FT) SOUTHEAST OF THE CENTER OF THE WEST ENTRANCE
 AT0769'ROAD LEADING TO THE HIGH SCHOOL, 14.2 M (46.6 FT) SOUTHWEST OF THE
 AT0769'CENTERLINE OF THE EASTBOUND LANES OF THE DRIVE, 0.4 M (1.3 FT)
 AT0769'NORTHEAST OF AN ANGLE CORNER OF THE NORTHEAST CURB OF THE HIGH SCHOOL
 AT0769'PARKING LOT, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE DRIVE.
 AT0769'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0770 ***********************************************************************
 AT0770  DESIGNATION -  SB 009 C
 AT0770  PID         -  AT0770
 AT0770  STATE/COUNTY-  LA/ST BERNARD
 AT0770  COUNTRY     -  US
 AT0770  USGS QUAD   -  CHALMETTE (2018)
 AT0770
 AT0770                         *CURRENT SURVEY CONTROL
 AT0770  ______________________________________________________________________
 AT0770* NAD 83(1986) POSITION- 29 56 10.     (N) 089 56 47.     (W)   SCALED
 AT0770* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0770  **This station is located in a suspected subsidence area (see below).
 AT0770  ______________________________________________________________________
 AT0770  GEOID HEIGHT    -        -25.932 (meters)                     GEOID18
 AT0770  OBS GRAVITY     -    979,310.3   (mgal)                       GRAV_OBS
 AT0770
 AT0770.The horizontal coordinates were scaled from a map and have
 AT0770.an estimated accuracy of +/- 6 seconds.
 AT0770
 AT0770.** This station is in an area of known vertical motion.  Due to the
 AT0770.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0770.** determined the orthometric heights for marks in these suspect
 AT0770.** subsidence areas should be considered valid only at the epoch date
 AT0770.** associated with the orthometric height.  These heights must always
 AT0770.** be validated when used as control.  All previously superseded
 AT0770.** orthometric heights are now considered suspect and are available
 AT0770.** in the superseded section.  NGS does not recommend using suspect
 AT0770.** or superseded heights as control.
 AT0770
 AT0770.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0770.GEOID18 height accuracy estimate available here.
 AT0770
 AT0770.Click photographs - Photos may exist for this station.
 AT0770
 AT0770.The observed gravity was obtained from relative gravimeter ties
 AT0770.to the IGSN71 gravity network.
 AT0770
 AT0770;                    North         East    Units  Estimated Accuracy
 AT0770;SPC LA S     -   160,000.    1,133,890.      MT  (+/- 180 meters Scaled)
 AT0770
 AT0770_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU155153(NAD 83)
 AT0770
 AT0770                          SUPERSEDED SURVEY CONTROL
 AT0770
 AT0770.No superseded survey control is available for this station.
 AT0770
 AT0770_MARKER: DD = SURVEY DISK
 AT0770_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AT0770+WITH SETTING: INFORMATION.
 AT0770_STAMPING: SB 009 C 1988
 AT0770_MARK LOGO: LA-087
 AT0770_PROJECTION: RECESSED 15 CENTIMETERS
 AT0770_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0770_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0770_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0770+SATELLITE: SATELLITE OBSERVATIONS - January 19, 1995
 AT0770_ROD/PIPE-DEPTH: 1.2 meters
 AT0770
 AT0770  HISTORY     - Date     Condition        Report By
 AT0770  HISTORY     - 1988     MONUMENTED       BUN-Y
 AT0770  HISTORY     - 19901121 GOOD             NGS
 AT0770  HISTORY     - 19950119 GOOD             NGS
 AT0770
 AT0770                          STATION DESCRIPTION
 AT0770
 AT0770'DESCRIBED BY BURK AND N-Y 1988
 AT0770'1.9 KM (1.15 MI) NE FROM CHALMETTE.
 AT0770'THE MARK IS 0.91 M ABOVE HIGHWAY.
 AT0770'LOCATED 1.85 KM (1.15 MI) EAST ALONG JUDGE PEREZ DR. FROM ITS
 AT0770'INTERSECTION WITH PARIS RD. IN THE SOUTHWEST ANGLE OF BLANCHARD DR.
 AT0770'IT IS 12.19 M (40.0 FT) SOUTH OF THE CENTERLINE OF JUDGE PEREZ DR.,
 AT0770'7.92 M (26.0 FT) WEST-NORTHWEST OF THE CENTERLINE OF BLANCHARD DR.,
 AT0770'7.32 M (24.0 FT) NORTH OF A FIRE HYDRANT, 0.61 M (2.0 FT) NORTH OF A
 AT0770'HIGHWAY R.O.W. MARKER, 2.74 M (9.0 FT) SOUTHEAST OF A HIGHWAY R.O.W.
 AT0770'MARKER, 0.914 M (3.0 FT) EAST OF THE NORTH LEG OF A SIGN
 AT0770'(WHEELS LIMITED) AND 3.96 M (13.0 FT) NORTH-NORTHWEST OF THE NORTHWEST
 AT0770'CORNER OF A STORM DRAIN.
 AT0770
 AT0770                          STATION RECOVERY (1990)
 AT0770
 AT0770'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AT0770'IN CHALMETTE, AT THE INTERSECTION OF JUDGE PEREZ AND BLANCHARD
 AT0770'DRIVES, 11.8 M (38.7 FT) SOUTH OF THE CENTERLINE OF THE EASTBOUND
 AT0770'LANES OF JUDGE PEREZ DRIVE, 7.8 M (25.6 FT) NORTHWEST OF THE CENTER
 AT0770'OF BLANCHARD DRIVE, 7.4 M (24.3 FT) NORTH OF A FIRE HYDRANT, AND 0.3
 AT0770'ABOVE THE LEVEL OF JUDGE PEREZ DRIVE.
 AT0770
 AT0770                          STATION RECOVERY (1995)
 AT0770
 AT0770'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AT0770'IN MERAUX, AT THE INTERSECTION OF JUDGE PEREZ (STATE HIGHWAY 39) AND
 AT0770'BLANCHARD DRIVES, 12.1 M (39.7 FT) SOUTH OF AND LEVEL WITH THE
 AT0770'CENTERLINE OF THE EASTBOUND LANES OF JUDGE PEREZ DRIVE, 7.9 M (25.9
 AT0770'FT) NORTHWEST OF THE CENTER OF BLANCHARD DRIVE, AND 7.4 M (24.3 FT)
 AT0770'NORTH OF A FIRE HYDRANT.  NOTE--THE DISK IS ENCASED IN A 5-INCH PVC
 AT0770'PIPE AND IS RECESSED 0.2 M (0.7 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0771 ***********************************************************************
 AT0771  DESIGNATION -  SB 010 B
 AT0771  PID         -  AT0771
 AT0771  STATE/COUNTY-  LA/ST BERNARD
 AT0771  COUNTRY     -  US
 AT0771  USGS QUAD   -  CHALMETTE (2018)
 AT0771
 AT0771                         *CURRENT SURVEY CONTROL
 AT0771  ______________________________________________________________________
 AT0771* NAD 83(1986) POSITION- 29 56 10.     (N) 089 56 36.     (W)   SCALED
 AT0771* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0771  **This station is located in a suspected subsidence area (see below).
 AT0771  ______________________________________________________________________
 AT0771  GEOID HEIGHT    -        -25.932 (meters)                     GEOID18
 AT0771  OBS GRAVITY     -    979,310.5   (mgal)                       GRAV_OBS
 AT0771
 AT0771.The horizontal coordinates were scaled from a map and have
 AT0771.an estimated accuracy of +/- 6 seconds.
 AT0771
 AT0771.** This station is in an area of known vertical motion.  Due to the
 AT0771.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0771.** determined the orthometric heights for marks in these suspect
 AT0771.** subsidence areas should be considered valid only at the epoch date
 AT0771.** associated with the orthometric height.  These heights must always
 AT0771.** be validated when used as control.  All previously superseded
 AT0771.** orthometric heights are now considered suspect and are available
 AT0771.** in the superseded section.  NGS does not recommend using suspect
 AT0771.** or superseded heights as control.
 AT0771
 AT0771.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0771.GEOID18 height accuracy estimate available here.
 AT0771
 AT0771.Click photographs - Photos may exist for this station.
 AT0771
 AT0771.The observed gravity was obtained from relative gravimeter ties
 AT0771.to the IGSN71 gravity network.
 AT0771
 AT0771;                    North         East    Units  Estimated Accuracy
 AT0771;SPC LA S     -   160,000.    1,134,190.      MT  (+/- 180 meters Scaled)
 AT0771
 AT0771_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU158153(NAD 83)
 AT0771
 AT0771                          SUPERSEDED SURVEY CONTROL
 AT0771
 AT0771.No superseded survey control is available for this station.
 AT0771
 AT0771_MARKER: I = METAL ROD
 AT0771_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0771_STAMPING: SB 010 B 1988
 AT0771_MARK LOGO: LA-087
 AT0771_PROJECTION: RECESSED 4 CENTIMETERS
 AT0771_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0771_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0771_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0771+SATELLITE: SATELLITE OBSERVATIONS - January 19, 1995
 AT0771_ROD/PIPE-DEPTH: 30.5 meters
 AT0771
 AT0771  HISTORY     - Date     Condition        Report By
 AT0771  HISTORY     - 1988     MONUMENTED       BUN-Y
 AT0771  HISTORY     - 19901121 GOOD             NGS
 AT0771  HISTORY     - 19950119 GOOD             NGS
 AT0771
 AT0771                          STATION DESCRIPTION
 AT0771
 AT0771'DESCRIBED BY BURK AND N-Y 1988
 AT0771'2.1 KM (1.30 MI) NE FROM CHALMETTE.
 AT0771'THE MARK IS 0.31 M ABOVE HIGHWAY.
 AT0771'LOCATED 2.17 KM (1.35 MILES) EAST ALONG JUDGE PEREZ DR. FROM ITS
 AT0771'INTERSECTION WITH PARIS ROAD IN THE SOUTHEAST ANGLE OF THE
 AT0771'INTERSECTION WITH JACOB DR. AT FIRE STATION NO. 2, 13.41 M (44.0 FT)
 AT0771'NORTHWEST OF THE NORTHWEST CORNER OF THE FIRE STATION, 7.32 M
 AT0771'(24.0 FT) SOUTH OF THE SOUTH CURB OF JUDGE PEREZ DR., 3.66 M (12.0 FT)
 AT0771'EAST OF A POWER POLE WEST OF JACOB DR., 0.914 M (3.0 FT) SOUTH OF A
 AT0771'POWER POLE AND STREET LIGHT AND 4 FEET SOUTH OF A HIGHWAY R.O.W.
 AT0771'MARKER.  NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 6-INCH ST.
 AT0771'BERNARD PARISH LOGO CAP.
 AT0771
 AT0771                          STATION RECOVERY (1990)
 AT0771
 AT0771'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AT0771'IN CHALMETTE, AT THE INTERSECTION OF JUDGE PEREZ AND JACOB DRIVES,
 AT0771'31.4 M (103.0 FT) NORTHEAST OF THE CENTER OF A DRIVEWAY, 17.0 M (55.8
 AT0771'FT) SOUTH OF THE CENTERLINE OF JUDGE PEREZ DRIVE, 13.5 M (44.3 FT)
 AT0771'WEST OF THE NORTH CORNER OF FIRE STATION 5, 7.7 M (25.3 FT) SOUTHEAST
 AT0771'OF THE CENTER OF JACOB DRIVE, 1.0 M (3.3 FT) SOUTH OF A UTILITY POLE
 AT0771'WITH 3 GUY WIRES, AND 0.3 M (1.0 FT) BELOW THE LEVEL OF JUDGE PEREZ
 AT0771'DRIVE.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
 AT0771
 AT0771                          STATION RECOVERY (1995)
 AT0771
 AT0771'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AT0771'IN MERAUX, AT THE INTERSECTION OF JUDGE PEREZ (STATE HIGHWAY 39) AND
 AT0771'JACOB DRIVES, 16.6 M (54.5 FT) SOUTH OF THE CENTERLINE OF THE
 AT0771'EASTBOUND LANES OF JUDGE PEREZ DRIVE, 13.4 M (44.0 FT) WEST-NORTHWEST
 AT0771'OF THE NORTHWEST CORNER OF FIRE STATION 5, 7.6 M (24.9 FT) SOUTHEAST
 AT0771'OF THE CENTER OF JACOB DRIVE, 1.0 M (3.3 FT) SOUTH OF A UTILITY LIGHT
 AT0771'POLE, AND 0.4 M (1.3 FT) BELOW THE LEVEL OF JUDGE PEREZ DRIVE.
 AT0771'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0772 ***********************************************************************
 AT0772  DESIGNATION -  SB 011 C
 AT0772  PID         -  AT0772
 AT0772  STATE/COUNTY-  LA/ST BERNARD
 AT0772  COUNTRY     -  US
 AT0772  USGS QUAD   -  CHALMETTE (2018)
 AT0772
 AT0772                         *CURRENT SURVEY CONTROL
 AT0772  ______________________________________________________________________
 AT0772* NAD 83(1986) POSITION- 29 56 17.     (N) 089 56 10.     (W)   SCALED
 AT0772* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0772  **This station is located in a suspected subsidence area (see below).
 AT0772  ______________________________________________________________________
 AT0772  GEOID HEIGHT    -        -25.937 (meters)                     GEOID18
 AT0772  DYNAMIC HEIGHT  -          0.78  (meters)        2.6   (feet) COMP
 AT0772  MODELED GRAVITY -    979,313.0   (mgal)                       NAVD 88
 AT0772  OBS GRAVITY     -    979,310.7   (mgal)                       GRAV_OBS
 AT0772
 AT0772.The horizontal coordinates were scaled from a map and have
 AT0772.an estimated accuracy of +/- 6 seconds.
 AT0772
 AT0772.** This station is in an area of known vertical motion. If an
 AT0772.** orthometric height was ever established but is not available 
 AT0772.** in the current survey control section, the orthometric height
 AT0772.** is considered suspect.  Suspect heights are available in the
 AT0772.** superseded section only if requested.
 AT0772
 AT0772.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0772.GEOID18 height accuracy estimate available here.
 AT0772
 AT0772.Click photographs - Photos may exist for this station.
 AT0772
 AT0772.The dynamic height is computed by dividing the NAVD 88
 AT0772.geopotential number by the normal gravity value computed on the
 AT0772.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0772.degrees latitude (g = 980.6199 gals.).
 AT0772
 AT0772.The modeled gravity was interpolated from observed gravity values.
 AT0772
 AT0772.The observed gravity was obtained from relative gravimeter ties
 AT0772.to the IGSN71 gravity network.
 AT0772
 AT0772;                    North         East    Units  Estimated Accuracy
 AT0772;SPC LA S     -   160,220.    1,134,880.      MT  (+/- 180 meters Scaled)
 AT0772
 AT0772_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU165155(NAD 83)
 AT0772
 AT0772                          SUPERSEDED SURVEY CONTROL
 AT0772
 AT0772.No superseded survey control is available for this station.
 AT0772
 AT0772_MARKER: DD = SURVEY DISK
 AT0772_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AT0772+WITH SETTING: INFORMATION.
 AT0772_STAMPING: SB 011C 1988
 AT0772_MARK LOGO: LA-087
 AT0772_PROJECTION: FLUSH
 AT0772_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0772_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0772_ROD/PIPE-DEPTH: 1.2 meters
 AT0772
 AT0772  HISTORY     - Date     Condition        Report By
 AT0772  HISTORY     - 1988     MONUMENTED       BUN-Y
 AT0772  HISTORY     - 19910111 MARK NOT FOUND   NGS
 AT0772
 AT0772                          STATION DESCRIPTION
 AT0772
 AT0772'DESCRIBED BY BURK AND N-Y 1988
 AT0772'2.4 KM (1.50 MI) NE FROM CHALMETTE.
 AT0772'LOCATED 2.977 KM (1.85 MI) EAST ALONG JUDGE PEREZ DR. FROM ITS
 AT0772'INTERSECTION WITH PARIS RD. TO THE HIGH LINE CROSSING THE HIGHWAY.
 AT0772'THE MARK IS ON THE RIGHT, 0.61 M (2.0 FT) NORTHEAST OF A FENCE
 AT0772'CORNER.  IT IS ABOUT 137.16 M (450.0 FT) NORTHEAST OF A POWER
 AT0772'SUB-STATION, 1.83 M (6.0 FT) WEST OF A POWER POLE AND 12.8 M
 AT0772'(42.0 FT) SOUTHEAST OF THE CENTERLINE OF THE EAST-BOUND LANE OF JUDGE
 AT0772'PEREZ DR.
 AT0772'THE MARK IS .305 M ABOVE LEVEL OF HIGHWAY.
 AT0772
 AT0772                          STATION RECOVERY (1991)
 AT0772
 AT0772'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991
 AT0772'THE ROD WAS FOUND DESTURBED WITH THE BOLT MISSING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0773 ***********************************************************************
 AT0773  DESIGNATION -  SB 012 B
 AT0773  PID         -  AT0773
 AT0773  STATE/COUNTY-  LA/ST BERNARD
 AT0773  COUNTRY     -  US
 AT0773  USGS QUAD   -  CHALMETTE (2018)
 AT0773
 AT0773                         *CURRENT SURVEY CONTROL
 AT0773  ______________________________________________________________________
 AT0773* NAD 83(1986) POSITION- 29 56 10.     (N) 089 55 24.     (W)   SCALED
 AT0773* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0773  **This station is located in a suspected subsidence area (see below).
 AT0773  ______________________________________________________________________
 AT0773  GEOID HEIGHT    -        -25.931 (meters)                     GEOID18
 AT0773  OBS GRAVITY     -    979,311.2   (mgal)                       GRAV_OBS
 AT0773
 AT0773.The horizontal coordinates were scaled from a map and have
 AT0773.an estimated accuracy of +/- 6 seconds.
 AT0773
 AT0773.** This station is in an area of known vertical motion.  Due to the
 AT0773.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0773.** determined the orthometric heights for marks in these suspect
 AT0773.** subsidence areas should be considered valid only at the epoch date
 AT0773.** associated with the orthometric height.  These heights must always
 AT0773.** be validated when used as control.  All previously superseded
 AT0773.** orthometric heights are now considered suspect and are available
 AT0773.** in the superseded section.  NGS does not recommend using suspect
 AT0773.** or superseded heights as control.
 AT0773
 AT0773.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0773.GEOID18 height accuracy estimate available here.
 AT0773
 AT0773.Click photographs - Photos may exist for this station.
 AT0773
 AT0773.The observed gravity was obtained from relative gravimeter ties
 AT0773.to the IGSN71 gravity network.
 AT0773
 AT0773;                    North         East    Units  Estimated Accuracy
 AT0773;SPC LA S     -   160,020.    1,136,120.      MT  (+/- 180 meters Scaled)
 AT0773
 AT0773_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU178153(NAD 83)
 AT0773
 AT0773                          SUPERSEDED SURVEY CONTROL
 AT0773
 AT0773.No superseded survey control is available for this station.
 AT0773
 AT0773_MARKER: I = METAL ROD
 AT0773_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0773_STAMPING: SB 012 B 1988
 AT0773_MARK LOGO: LA-087
 AT0773_PROJECTION: RECESSED 10 CENTIMETERS
 AT0773_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0773_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0773_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AT0773+SATELLITE: SATELLITE OBSERVATIONS - January 19, 1995
 AT0773_ROD/PIPE-DEPTH: 30.5 meters
 AT0773
 AT0773  HISTORY     - Date     Condition        Report By
 AT0773  HISTORY     - 1988     MONUMENTED       BUN-Y
 AT0773  HISTORY     - 19910110 GOOD             NGS
 AT0773  HISTORY     - 19950119 GOOD             NGS
 AT0773
 AT0773                          STATION DESCRIPTION
 AT0773
 AT0773'DESCRIBED BY BURK AND N-Y 1988
 AT0773'4.0 KM (2.50 MI) NE FROM CHALMETTE.
 AT0773'THE MARK IS .305 M ABOVE HIGHWAY.
 AT0773'LOCATED 4.104 KM (2.55 MI) EAST- SOUTHEAST ALONG JUDGE PEREZ DR. FROM
 AT0773'ITS INTERSECTION WITH PARIS RD. TO FIRE STATION NO. 3 AND RADIO MAST
 AT0773'ON THE LEFT.  IT IS 5.18 M (17.0 FT) EAST-SOUTHEAST OF THE SOUTHEAST
 AT0773'CORNER OF THE FIRE STATION, 6.4 M (21.0 FT) NORTHEAST OF THE
 AT0773'NORTHEAST CURB OF THE WEST-BOUND LANE OF JUDGE PEREZ DR., 1.22 M
 AT0773'(4.0 FT) EAST SOUTHEAST OF THE ANCHOR POST FOR THE RADIO MAST, 5.18 M
 AT0773'(17.0 FT) WEST-NORTHWEST OF THE WEST EDGE OF A DITCH UNDER THE
 AT0773'HIGHWAY AND 12.5 M (41.0 FT) NORTHWEST OF A POWER POLE WITH A STREET
 AT0773'LIGHT.
 AT0773
 AT0773                          STATION RECOVERY (1991)
 AT0773
 AT0773'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991
 AT0773'IN MERAUX, AT 4119 EAST JUDGE PEREZ DRIVE, 13.5 M (44.3 FT) NORTHEAST
 AT0773'OF THE CENTERLINE OF THE NORTHWEST-BOUND LANES OF THE DRIVE, 12.5 M
 AT0773'(41.0 FT) NORTHWEST OF A UTILITY LIGHT POLE, 5.2 M (17.1 FT) EAST OF
 AT0773'THE SOUTHEAST CORNER OF FIRE STATION 3 AT 4119 JUDGE PEREZ AVENUE,
 AT0773'1.2 M (3.9 FT) EAST OF A RADIO TOWER GUY WIRE ANCHOR, AND 0.3 M (1.0
 AT0773'FT) ABOVE THE LEVEL OF THE DRIVE.  NOTE--ACCESS TO THE DATUM POINT IS
 AT0773'THROUGH A 5-INCH LOGO CAP.
 AT0773
 AT0773                          STATION RECOVERY (1995)
 AT0773
 AT0773'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AT0773'IN MERAUX, AT 4119 EAST JUDGE PEREZ DRIVE (STATE HIGHWAY 39), 13.5 M
 AT0773'(44.3 FT) NORTHEAST OF THE CENTERLINE OF THE WESTBOUND LANES OF THE
 AT0773'DRIVE, 5.2 M (17.1 FT) SOUTHEAST OF THE SOUTH CORNER OF FIRE STATION 3
 AT0773'AT 4119 EAST JUDGE PEREZ DRIVE, AND 1.1 M (3.6 FT) SOUTHEAST OF A
 AT0773'RADIO TOWER GUY CABLE ANCHOR.  NOTE--ACCESS TO THE DATUM POINT IS
 AT0773'THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0774 ***********************************************************************
 AT0774  DESIGNATION -  SB 013 C
 AT0774  PID         -  AT0774
 AT0774  STATE/COUNTY-  LA/ST BERNARD
 AT0774  COUNTRY     -  US
 AT0774  USGS QUAD   -  CHALMETTE (2018)
 AT0774
 AT0774                         *CURRENT SURVEY CONTROL
 AT0774  ______________________________________________________________________
 AT0774* NAD 83(1986) POSITION- 29 55 54.     (N) 089 55 01.     (W)   SCALED
 AT0774* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0774  **This station is located in a suspected subsidence area (see below).
 AT0774  ______________________________________________________________________
 AT0774  GEOID HEIGHT    -        -25.917 (meters)                     GEOID18
 AT0774  OBS GRAVITY     -    979,311.4   (mgal)                       GRAV_OBS
 AT0774
 AT0774.The horizontal coordinates were scaled from a map and have
 AT0774.an estimated accuracy of +/- 6 seconds.
 AT0774
 AT0774.** This station is in an area of known vertical motion.  Due to the
 AT0774.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0774.** determined the orthometric heights for marks in these suspect
 AT0774.** subsidence areas should be considered valid only at the epoch date
 AT0774.** associated with the orthometric height.  These heights must always
 AT0774.** be validated when used as control.  All previously superseded
 AT0774.** orthometric heights are now considered suspect and are available
 AT0774.** in the superseded section.  NGS does not recommend using suspect
 AT0774.** or superseded heights as control.
 AT0774
 AT0774.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0774.GEOID18 height accuracy estimate available here.
 AT0774
 AT0774.Click photographs - Photos may exist for this station.
 AT0774
 AT0774.The observed gravity was obtained from relative gravimeter ties
 AT0774.to the IGSN71 gravity network.
 AT0774
 AT0774;                    North         East    Units  Estimated Accuracy
 AT0774;SPC LA S     -   159,540.    1,136,740.      MT  (+/- 180 meters Scaled)
 AT0774
 AT0774_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU184147(NAD 83)
 AT0774
 AT0774                          SUPERSEDED SURVEY CONTROL
 AT0774
 AT0774.No superseded survey control is available for this station.
 AT0774
 AT0774_MARKER: DD = SURVEY DISK
 AT0774_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AT0774+WITH SETTING: INFORMATION.
 AT0774_STAMPING: SB 013 C 1988
 AT0774_MARK LOGO: LA-087
 AT0774_PROJECTION: RECESSED 2 CENTIMETERS
 AT0774_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0774_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0774_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0774+SATELLITE: SATELLITE OBSERVATIONS - April 06, 2006
 AT0774_ROD/PIPE-DEPTH: 2.4 meters
 AT0774
 AT0774  HISTORY     - Date     Condition        Report By
 AT0774  HISTORY     - 1988     MONUMENTED       BUN-Y
 AT0774  HISTORY     - 19910110 GOOD             NGS
 AT0774  HISTORY     - 19950119 GOOD             NGS
 AT0774  HISTORY     - 20040618 GOOD             DEWDAV
 AT0774  HISTORY     - 20040621 GOOD             DEWDAV
 AT0774  HISTORY     - 20060406 GOOD             NGS
 AT0774
 AT0774                          STATION DESCRIPTION
 AT0774
 AT0774'DESCRIBED BY BURK AND N-Y 1988
 AT0774'1.6 KM (1.00 MI) NE FROM MERAUX.
 AT0774'THE MARK IS .305 M ABOVE HIGHWAY.
 AT0774'LOCATED 4.91 KM (3.05 MI) SOUTH-SOUTHEAST ALONG JUDGE PEREZ DR. TO A
 AT0774'CROSSOVER AND THE MARK ON THE RIGHT.  IT IS 0.914 M (3.0 FT)
 AT0774'SOUTHEAST OF THE SOUTHEAST END OF A METAL GATE, 10.67 M (35.0 FT)
 AT0774'SOUTHEAST OF THE CENTER OF A DITCH, 15.24 M (50.0 FT) WEST OF THE
 AT0774'CENTER OF THE EAST-BOUND LANE OF THE JUDGE PEREZ DR., 0.305 M
 AT0774'(1.0 FT) SOUTHEAST OF A FENCE LINE AND 13.716 M (45.0 FT) SOUTHWEST OF
 AT0774'A L.D.H. MANHOLE.
 AT0774
 AT0774                          STATION RECOVERY (1991)
 AT0774
 AT0774'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991
 AT0774'1.2 KM (0.7 MI) WESTERLY ALONG WEST JUDGE PEREZ DRIVE FROM ITS
 AT0774'INTERSECTION WITH LEGEND DRIVE IN MERAUX, 15.0 M (49.2 FT) SOUTHWEST
 AT0774'OF AND LEVEL WITH THE CENTERLINE OF THE SOUTHEAST-BOUND LANES OF THE
 AT0774'DRIVE, 14.6 M (47.9 FT) SOUTH OF THE CENTER OF A MANHOLE COVER, 1.2 M
 AT0774'(3.9 FT) SOUTHEAST OF A GATE POST, AND 0.4 M (1.3 FT) NORTHEAST OF A
 AT0774'WITNESS POST AND FENCE.
 AT0774
 AT0774                          STATION RECOVERY (1995)
 AT0774
 AT0774'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AT0774'4.9 KM (3.05 MI) WESTERLY ALONG STATE HIGHWAY 39 (EAST JUDGE PEREZ
 AT0774'DRIVE) FROM THE INTERSECTION OF STATE HIGHWAY 47 IN CHALMETTE, 15.0 M
 AT0774'(49.2 FT) SOUTHWEST OF THE CENTERLINE OF THE EASTBOUND LANES OF THE
 AT0774'HIGHWAY, 1.2 M (3.9 FT) SOUTHEAST OF THE EAST POST OF A GATE, 0.6 M
 AT0774'(2.0 FT) NORTHEAST OF A FENCE, AND 0.3 M (1.0 FT) NORTHEAST OF A
 AT0774'WITNESS POST.  NOTE--THE DISK IS ENCASED IN A 5-INCH PVC PIPE AND IS
 AT0774'RECESSED 0.02 M (0.07 FT) BELOW THE GROUND SURFACE.  THIS MARK WAS
 AT0774'DESIGNATED AND LEVELED TO AS SB 006 B IN 1990.  THE MARK IS ACTUALLY
 AT0774'STAMPED AS ABOVE (SB 013 C 1988) AND THE ELEVATION WAS CONFIRMED BY
 AT0774'THE 1994-1995 LEVELING.
 AT0774
 AT0774                          STATION RECOVERY (2004)
 AT0774
 AT0774'RECOVERY NOTE BY DEWBERRY DAVIS 2004 (KEC)
 AT0774'RECOVERED IN GOOD CONDITION.
 AT0774
 AT0774                          STATION RECOVERY (2004)
 AT0774
 AT0774'RECOVERY NOTE BY DEWBERRY DAVIS 2004 (KEC)
 AT0774'RECOVERED IN GOOD CONDITION.
 AT0774
 AT0774                          STATION RECOVERY (2006)
 AT0774
 AT0774'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 AT0774'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0775 ***********************************************************************
 AT0775  DESIGNATION -  SB 014 B
 AT0775  PID         -  AT0775
 AT0775  STATE/COUNTY-  LA/ST BERNARD
 AT0775  COUNTRY     -  US
 AT0775  USGS QUAD   -  CHALMETTE (2018)
 AT0775
 AT0775                         *CURRENT SURVEY CONTROL
 AT0775  ______________________________________________________________________
 AT0775* NAD 83(2011) POSITION- 29 55 27.72966(N) 089 54 29.34591(W)   ADJUSTED
 AT0775* NAD 83(2011) ELLIP HT-   -25.822 (meters)        (06/27/12)   ADJUSTED
 AT0775* NAD 83(2011) EPOCH   -  2010.00
 AT0775* NAVD 88 ORTHO HEIGHT -     0.06  (meters)        0.2   (feet) LEVELING
 AT0775* NAVD 88 EPOCH        -  2009.55
 AT0775  **This station is located in a suspected subsidence area (see below).
 AT0775  **This station is included in the VTDP model (see below).
 AT0775  ______________________________________________________________________
 AT0775  GEOID HEIGHT    -        -25.895 (meters)                     GEOID18
 AT0775  NAD 83(2011) X  -      8,868.779 (meters)                     COMP
 AT0775  NAD 83(2011) Y  - -5,532,414.255 (meters)                     COMP
 AT0775  NAD 83(2011) Z  -  3,163,097.511 (meters)                     COMP
 AT0775  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 AT0775  OBS GRAVITY     -    979,311.5   (mgal)                       GRAV_OBS
 AT0775
 AT0775  VERT ORDER      -  THIRD
 AT0775
 AT0775  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AT0775  Standards:
 AT0775         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AT0775            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AT0775  -------------------------------------------------------------------
 AT0775  NETWORK    0.27   0.94           0.08   0.13   0.48      0.00181746
 AT0775  -------------------------------------------------------------------
 AT0775  Click here for local accuracies and other accuracy information.
 AT0775
 AT0775.The horizontal coordinates were established by GPS observations
 AT0775.and adjusted by the National Geodetic Survey in June 2012.
 AT0775
 AT0775.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AT0775.been affixed to the stable North American tectonic plate. See 
 AT0775.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AT0775
 AT0775.The horizontal coordinates are valid at the epoch date displayed above
 AT0775.which is a decimal equivalence of Year/Month/Day.
 AT0775
 AT0775.** This station is in an area of known vertical motion.  Due to the
 AT0775.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0775.** determined the orthometric heights for marks in these suspect
 AT0775.** subsidence areas should be considered valid only at the epoch date
 AT0775.** associated with the orthometric height.  These heights must always
 AT0775.** be validated when used as control.  All previously superseded
 AT0775.** orthometric heights are now considered suspect and are available
 AT0775.** in the superseded section.  NGS does not recommend using suspect
 AT0775.** or superseded heights as control.
 AT0775
 AT0775.The 2009 superseded orthometric height was determined using a crustal movement
 AT0775.model based on published report NOAA Technical Report NOS/NGS 50
 AT0775.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 AT0775.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 AT0775.in a special adjustment to evaluate GNSS-derived orthometric heights
 AT0775
 AT0775.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0775.GEOID18 height accuracy estimate available here.
 AT0775
 AT0775.Click photographs - Photos may exist for this station.
 AT0775
 AT0775.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AT0775
 AT0775.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0775
 AT0775.The ellipsoidal height was determined by GPS observations
 AT0775.and is referenced to NAD 83.
 AT0775
 AT0775.The observed gravity was obtained from relative gravimeter ties
 AT0775.to the IGSN71 gravity network.
 AT0775
 AT0775. The following values were computed from the NAD 83(2011) position.
 AT0775
 AT0775;                    North         East     Units Scale Factor Converg.
 AT0775;SPC LA S     -   158,738.947 1,137,600.986   MT  0.99992663   +0 42 45.4
 AT0775;SPC LA S     -   520,796.03  3,732,279.23   sFT  0.99992663   +0 42 45.4
 AT0775;UTM  16      - 3,313,961.290   219,242.077   MT  1.00057265   -1 27 06.1
 AT0775
 AT0775!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0775!SPC LA S     -   1.00000406  x   0.99992663  =   0.99993069
 AT0775!UTM  16      -   1.00000406  x   1.00057265  =   1.00057671
 AT0775
 AT0775_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1924213961(NAD 83)
 AT0775
 AT0775                          SUPERSEDED SURVEY CONTROL
 AT0775
 AT0775  ELLIP H (10/11/11)  -25.834  (m)                       GP(       ) 4 1
 AT0775  NAD 83(2007)-  29 55 27.72971(N)    089 54 29.34660(W) AD(2006.81) A
 AT0775  ELLIP H (03/12/08)  -25.810  (m)                       GP(2006.81) 3 1
 AT0775  NAVD 88 (05/17/09)    0.060  (m)            0.20   (f) SUPERSEDED  1 2
 AT0775  NAVD 88               0.07   (m)            0.2    (f) LEVELING    3  
 AT0775  NAVD 88 (12/05/96)    0.289  (m)            0.95   (f) ADJUSTED    1 2
 AT0775  NAVD 88 (02/14/94)    0.287  (m)            0.94   (f) SUPERSEDED  1 2
 AT0775  NGVD 29 (05/21/91)    0.346  (m)            1.14   (f) ADJUSTED    1 2
 AT0775
 AT0775.Superseded values are not recommended for survey control.
 AT0775
 AT0775.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0775.See file dsdata.pdf to determine how the superseded data were derived.
 AT0775
 AT0775_MARKER: F = FLANGE-ENCASED ROD
 AT0775_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0775_STAMPING: SB 014 B 1988
 AT0775_MARK LOGO: LA-087
 AT0775_PROJECTION: FLUSH
 AT0775_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0775_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0775_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0775+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2016
 AT0775_ROD/PIPE-DEPTH: 30.5 meters
 AT0775
 AT0775  HISTORY     - Date     Condition        Report By
 AT0775  HISTORY     - 1988     MONUMENTED       BUN-Y
 AT0775  HISTORY     - 19910110 GOOD             NGS
 AT0775  HISTORY     - 19950119 GOOD             NGS
 AT0775  HISTORY     - 20060404 GOOD             NGS
 AT0775  HISTORY     - 20090303 GOOD             WOOLPT
 AT0775  HISTORY     - 20100803 GOOD             NGS
 AT0775  HISTORY     - 20110412 GOOD             INDIV
 AT0775  HISTORY     - 20160610 GOOD             BUN-Y
 AT0775
 AT0775                          STATION DESCRIPTION
 AT0775
 AT0775'DESCRIBED BY BURK AND N-Y 1988
 AT0775'1.0 KM (0.60 MI) SE FROM MERAUX.
 AT0775'THE MARK IS .457 M ABOVE HIGHWAY.
 AT0775'LOCATED 6.115 KM (3.80 MI) EAST-SOUTHEAST ALONG JUDGE PEREZ DR. FROM
 AT0775'ITS INTERSECTION WITH PARIS RD. TO LEGEND DR. AND STORY PARK
 AT0775'SUBDIVISION ON THE LEFT.  IT IS 9.75 M (32.0 FT) NORTHEAST OF THE
 AT0775'NORTHEAST CURB OF THE EAST-BOUND LANE OF JUDGE PEREZ DR., 13.11 M
 AT0775'(43.0 FT) SOUTHEAST OF THE SOUTHEAST CURB OF LEGEND DR., 9.45 M
 AT0775'(31.0 FT) WEST OF A POWER POLE WITH A STREET LIGHT, 22.25 M (73.0 FT)
 AT0775'EAST OF A POWER POLE WITH A STREET LIGHT, 7.01 M (23.0 FT) EAST OF A
 AT0775'FIRE HYDRANT AND 0.914 M (3.0 FT) WEST OF A HIGHWAY R.O.W. MARKER.
 AT0775'NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 6-INCH ST. BERNARD
 AT0775'PARISH LOGO CAP.
 AT0775
 AT0775                          STATION RECOVERY (1991)
 AT0775
 AT0775'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991
 AT0775'IN MERUAX, AT THE INTERSECTION OF EAST JUDGE PEREZ AND LEGEND DRIVES,
 AT0775'32.1 M (105.3 FT) SOUTHWEST OF THE SOUTHEAST END OF THE MOST
 AT0775'SOUTHWESTERLY OF 2 CULVERTS, 17.0 M (55.8 FT) NORTHEAST OF AND LEVEL
 AT0775'WITH THE CENTERLINE OF THE NORTHWEST-BOUND LANES OF EAST JUDGE PEREZ
 AT0775'DRIVE, 16.7 M (54.8 FT) SOUTHEAST OF THE CENTER OF LEGEND DRIVE, 9.6
 AT0775'M (31.5 FT) NORTHWEST OF A UTILITY POLE WITH A GUY WIRE, AND 7.1 M
 AT0775'(23.3 FT) EAST OF A FIRE HYDRANT.
 AT0775
 AT0775                          STATION RECOVERY (1995)
 AT0775
 AT0775'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AT0775'IN SAINT BERNARD GROVE, AT THE INTERSECTION OF EAST JUDGE PEREZ (STATE
 AT0775'HIGHWAY 39) AND LEGEND DRIVES, 16.8 M (55.1 FT) NORTHEAST OF AND LEVEL
 AT0775'WITH THE CENTER OF EAST JUDGE PEREZ DRIVE, 16.5 M (54.1 FT) SOUTHEAST
 AT0775'OF THE CENTER OF LEGEND DRIVE, 9.5 M (31.2 FT) NORTHWEST OF A FIRE
 AT0775'HYDRANT, 7.0 M (23.0 FT) EAST OF A UTILITY LIGHT POLE, AND 0.7 M (2.3
 AT0775'FT) WEST OF A CONCRETE HIGHWAY RIGHT-OF-WAY MARKER. NOTE--ACCESS TO
 AT0775'THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
 AT0775
 AT0775                          STATION RECOVERY (2006)
 AT0775
 AT0775'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AT0775'RECOVERED AS DESCRIBED.
 AT0775
 AT0775                          STATION RECOVERY (2009)
 AT0775
 AT0775'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 AT0775'RECOVERED AS DESCRIBED
 AT0775
 AT0775                          STATION RECOVERY (2010)
 AT0775
 AT0775'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2010 (RWA)
 AT0775'RECOVERED AS DESCRIBED.
 AT0775
 AT0775                          STATION RECOVERY (2011)
 AT0775
 AT0775'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2011 (GDS)
 AT0775'RECOVERED BY DEWBERRY
 AT0775
 AT0775                          STATION RECOVERY (2016)
 AT0775
 AT0775'RECOVERY NOTE BY BURK AND N-Y 2016 (RWA)
 AT0775'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0776 ***********************************************************************
 AT0776  DESIGNATION -  SB 015 C
 AT0776  PID         -  AT0776
 AT0776  STATE/COUNTY-  LA/ST BERNARD
 AT0776  COUNTRY     -  US
 AT0776  USGS QUAD   -  CHALMETTE (2018)
 AT0776
 AT0776                         *CURRENT SURVEY CONTROL
 AT0776  ______________________________________________________________________
 AT0776* NAD 83(1986) POSITION- 29 55 14.     (N) 089 54 14.     (W)   SCALED
 AT0776* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0776  **This station is located in a suspected subsidence area (see below).
 AT0776  ______________________________________________________________________
 AT0776  GEOID HEIGHT    -        -25.883 (meters)                     GEOID18
 AT0776  OBS GRAVITY     -    979,311.3   (mgal)                       GRAV_OBS
 AT0776
 AT0776.The horizontal coordinates were scaled from a map and have
 AT0776.an estimated accuracy of +/- 6 seconds.
 AT0776
 AT0776.** This station is in an area of known vertical motion.  Due to the
 AT0776.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0776.** determined the orthometric heights for marks in these suspect
 AT0776.** subsidence areas should be considered valid only at the epoch date
 AT0776.** associated with the orthometric height.  These heights must always
 AT0776.** be validated when used as control.  All previously superseded
 AT0776.** orthometric heights are now considered suspect and are available
 AT0776.** in the superseded section.  NGS does not recommend using suspect
 AT0776.** or superseded heights as control.
 AT0776
 AT0776.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0776.GEOID18 height accuracy estimate available here.
 AT0776
 AT0776.Click photographs - Photos may exist for this station.
 AT0776
 AT0776.The observed gravity was obtained from relative gravimeter ties
 AT0776.to the IGSN71 gravity network.
 AT0776
 AT0776;                    North         East    Units  Estimated Accuracy
 AT0776;SPC LA S     -   158,320.    1,138,020.      MT  (+/- 180 meters Scaled)
 AT0776
 AT0776_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU196135(NAD 83)
 AT0776
 AT0776                          SUPERSEDED SURVEY CONTROL
 AT0776
 AT0776.No superseded survey control is available for this station.
 AT0776
 AT0776_MARKER: DD = SURVEY DISK
 AT0776_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AT0776+WITH SETTING: INFORMATION.
 AT0776_STAMPING: SB 015 C 1988
 AT0776_MARK LOGO: LA-087
 AT0776_PROJECTION: RECESSED 2 CENTIMETERS
 AT0776_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0776_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0776_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0776+SATELLITE: SATELLITE OBSERVATIONS - January 19, 1995
 AT0776_ROD/PIPE-DEPTH: 1.2 meters
 AT0776
 AT0776  HISTORY     - Date     Condition        Report By
 AT0776  HISTORY     - 1988     MONUMENTED       BUN-Y
 AT0776  HISTORY     - 19910110 GOOD             NGS
 AT0776  HISTORY     - 19950119 GOOD             NGS
 AT0776  HISTORY     - 20060406 GOOD             NGS
 AT0776
 AT0776                          STATION DESCRIPTION
 AT0776
 AT0776'DESCRIBED BY BURK AND N-Y 1988
 AT0776'1.6 KM (1.00 MI) SE FROM MERAUX.
 AT0776'THE MARK IS .609 M ABOVE HIGHWAY.
 AT0776'LOCATED 6.68 KM (4.15 MI) SOUTH-SOUTHEAST ALONG JUDGE PEREZ DR. IN THE
 AT0776'NORTH EAST ANGLE OF MERAUX LANE 4.88 M (16.0 FT) SOUTHWEST OF THE
 AT0776'SOUTHWEST CORNER OF THE CLEARY BICYCLE CENTER, 0.61 M (2.0 FT) SOUTH
 AT0776'OF A HIGHWAY RIGHT OF WAY MARKER, 0.76 M (2.5 FT) SOUTH OF THE EDGE
 AT0776'OF THE CONCRETE DRIVE, 16.76 M (55.0 FT) EAST OF THE CENTERLINE OF
 AT0776'THE NORTH-BOUND LANE OF JUDGE PEREZ DR., 30.176 M (99.0 FT) SOUTH OF
 AT0776'THE CENTER LINE OF MERAUX LANE.
 AT0776
 AT0776                          STATION RECOVERY (1991)
 AT0776
 AT0776'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991
 AT0776'IN MERAUX, AT 5001 EAST JUDGE PEREZ DRIVE, 30.1 M (98.8 FT) SOUTHEAST
 AT0776'OF THE CENTER OF MERAUX LANE, 16.8 M (55.1 FT) NORTHEAST OF THE
 AT0776'CENTERLINE OF THE NORTHWEST-BOUND LANES OF THE DRIVE, 4.8 M (15.7 FT)
 AT0776'SOUTH OF THE SOUTHEAST CORNER OF THE CLERY BICYCLE CENTER AT 5001
 AT0776'JUDGE PEREZ DRIVE, 0.8 M (2.6 FT) SOUTHEAST OF THE SOUTHEAST EDGE OF
 AT0776'A PARKING LOT, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE DRIVE.
 AT0776
 AT0776                          STATION RECOVERY (1995)
 AT0776
 AT0776'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AT0776'IN FRANCES PLACE, AT THE INTERSECTION OF EAST JUDGE PEREZ DRIVE (STATE
 AT0776'HIGHWAY 39) AND MERAUX LANE, 30.0 M (98.4 FT) SOUTHEAST OF THE LANE
 AT0776'CENTER, 16.8 M (55.1 FT) NORTHEAST OF THE CENTERLINE OF THE WESTBOUND
 AT0776'LANES OF THE DRIVE, 4.7 M (15.4 FT) SOUTH OF THE SOUTHEAST CORNER OF
 AT0776'THE GOOD CHILDREN BAKERY, 0.9 M (3.0 FT) SOUTHEAST OF THE SOUTHEAST
 AT0776'EDGE OF A PARKING LOT, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE
 AT0776'DRIVE.  NOTE--THE DISK IS ENCASED IN A 5-INCH PVC PIPE AND IS RECESSED
 AT0776'0.2 M (0.7 FT) BELOW THE GROUND SURFACE.
 AT0776
 AT0776                          STATION RECOVERY (2006)
 AT0776
 AT0776'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 AT0776'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0777 ***********************************************************************
 AT0777  DESIGNATION -  SB 016 B
 AT0777  PID         -  AT0777
 AT0777  STATE/COUNTY-  LA/ST BERNARD
 AT0777  COUNTRY     -  US
 AT0777  USGS QUAD   -  CHALMETTE (2018)
 AT0777
 AT0777                         *CURRENT SURVEY CONTROL
 AT0777  ______________________________________________________________________
 AT0777* NAD 83(1986) POSITION- 29 54 52.     (N) 089 53 59.     (W)   SCALED
 AT0777* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0777  **This station is located in a suspected subsidence area (see below).
 AT0777  ______________________________________________________________________
 AT0777  GEOID HEIGHT    -        -25.864 (meters)                     GEOID18
 AT0777  DYNAMIC HEIGHT  -          0.32  (meters)        1.0   (feet) COMP
 AT0777  MODELED GRAVITY -    979,312.0   (mgal)                       NAVD 88
 AT0777  OBS GRAVITY     -    979,311.5   (mgal)                       GRAV_OBS
 AT0777
 AT0777.The horizontal coordinates were scaled from a map and have
 AT0777.an estimated accuracy of +/- 6 seconds.
 AT0777
 AT0777.** This station is in an area of known vertical motion. If an
 AT0777.** orthometric height was ever established but is not available 
 AT0777.** in the current survey control section, the orthometric height
 AT0777.** is considered suspect.  Suspect heights are available in the
 AT0777.** superseded section only if requested.
 AT0777
 AT0777.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0777.GEOID18 height accuracy estimate available here.
 AT0777
 AT0777.Click photographs - Photos may exist for this station.
 AT0777
 AT0777.The dynamic height is computed by dividing the NAVD 88
 AT0777.geopotential number by the normal gravity value computed on the
 AT0777.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0777.degrees latitude (g = 980.6199 gals.).
 AT0777
 AT0777.The modeled gravity was interpolated from observed gravity values.
 AT0777
 AT0777.The observed gravity was obtained from relative gravimeter ties
 AT0777.to the IGSN71 gravity network.
 AT0777
 AT0777;                    North         East    Units  Estimated Accuracy
 AT0777;SPC LA S     -   157,650.    1,138,430.      MT  (+/- 180 meters Scaled)
 AT0777
 AT0777_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU200128(NAD 83)
 AT0777
 AT0777                          SUPERSEDED SURVEY CONTROL
 AT0777
 AT0777.No superseded survey control is available for this station.
 AT0777
 AT0777_MARKER: I = METAL ROD
 AT0777_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0777_STAMPING: SB 016 B 1988
 AT0777_MARK LOGO: LA-087
 AT0777_PROJECTION: RECESSED 5 CENTIMETERS
 AT0777_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0777_ROD/PIPE-DEPTH: 30.5 meters
 AT0777
 AT0777  HISTORY     - Date     Condition        Report By
 AT0777  HISTORY     - 1988     MONUMENTED       BUN-Y
 AT0777
 AT0777                          STATION DESCRIPTION
 AT0777
 AT0777'DESCRIBED BY BURK AND N-Y 1988
 AT0777'1.6 KM (1.00 MI) NNE FROM VIOLET.
 AT0777'LOCATED 7.401 KM (4.60 MI) EAST-SOUTHEAST ALONG JUDGE PEREZ DR. FROM
 AT0777'ITS INTERSECTION WITH PARIS DR. TO EDGAR DR. AND JUDYS COUNTRY CENTER
 AT0777'AT  5442 JUDGE PEREZ DR.  IT IS 30.17 M (99.0 FT) NORTHWEST OF THE
 AT0777'NORTHWEST CURB OF EDGAR DR., 6.10 M (20.0 FT) SOUTHWEST OF THE
 AT0777'SOUTHWEST CURB OF THE EAST-BOUND LANE OF JUDGE PEREZ DR., 6.10 M
 AT0777'(20.0 FT) SOUTH EAST OF THE SOUTHEAST CORNER OF A BOX CULVERT UNDER
 AT0777'THE HIGHWAY, 1.22 M (4.0 FT) SOUTHEAST OF A FENCE CORNER, 1.52 M
 AT0777'(5.0 FT) NORTHEAST OF A TURN SIGN POST, AND 25.3 M (83.0 FT) NORTHWEST
 AT0777'OF A POWER POLE.  NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 6-INCH
 AT0777'ST. BERNARD PARISH LOGO CAP.
 AT0777'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0778 ***********************************************************************
 AT0778  DESIGNATION -  SB 017 C
 AT0778  PID         -  AT0778
 AT0778  STATE/COUNTY-  LA/ST BERNARD
 AT0778  COUNTRY     -  US
 AT0778  USGS QUAD   -  CHALMETTE (2018)
 AT0778
 AT0778                         *CURRENT SURVEY CONTROL
 AT0778  ______________________________________________________________________
 AT0778* NAD 83(1986) POSITION- 29 54 34.     (N) 089 53 49.     (W)   SCALED
 AT0778* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0778  **This station is located in a suspected subsidence area (see below).
 AT0778  ______________________________________________________________________
 AT0778  GEOID HEIGHT    -        -25.849 (meters)                     GEOID18
 AT0778  DYNAMIC HEIGHT  -          0.26  (meters)        0.9   (feet) COMP
 AT0778  MODELED GRAVITY -    979,311.8   (mgal)                       NAVD 88
 AT0778  OBS GRAVITY     -    979,311.5   (mgal)                       GRAV_OBS
 AT0778
 AT0778.The horizontal coordinates were scaled from a map and have
 AT0778.an estimated accuracy of +/- 6 seconds.
 AT0778
 AT0778.** This station is in an area of known vertical motion. If an
 AT0778.** orthometric height was ever established but is not available 
 AT0778.** in the current survey control section, the orthometric height
 AT0778.** is considered suspect.  Suspect heights are available in the
 AT0778.** superseded section only if requested.
 AT0778
 AT0778.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0778.GEOID18 height accuracy estimate available here.
 AT0778
 AT0778.Click photographs - Photos may exist for this station.
 AT0778
 AT0778.The dynamic height is computed by dividing the NAVD 88
 AT0778.geopotential number by the normal gravity value computed on the
 AT0778.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0778.degrees latitude (g = 980.6199 gals.).
 AT0778
 AT0778.The modeled gravity was interpolated from observed gravity values.
 AT0778
 AT0778.The observed gravity was obtained from relative gravimeter ties
 AT0778.to the IGSN71 gravity network.
 AT0778
 AT0778;                    North         East    Units  Estimated Accuracy
 AT0778;SPC LA S     -   157,100.    1,138,700.      MT  (+/- 180 meters Scaled)
 AT0778
 AT0778_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU202122(NAD 83)
 AT0778
 AT0778                          SUPERSEDED SURVEY CONTROL
 AT0778
 AT0778.No superseded survey control is available for this station.
 AT0778
 AT0778_MARKER: DD = SURVEY DISK
 AT0778_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AT0778+WITH SETTING: INFORMATION.
 AT0778_STAMPING: SB 017 C 1988
 AT0778_MARK LOGO: LA-087
 AT0778_PROJECTION: FLUSH
 AT0778_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0778_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0778_ROD/PIPE-DEPTH: 1.22 meters
 AT0778
 AT0778  HISTORY     - Date     Condition        Report By
 AT0778  HISTORY     - 1988     MONUMENTED       BUN-Y
 AT0778
 AT0778                          STATION DESCRIPTION
 AT0778
 AT0778'DESCRIBED BY BURK AND N-Y 1988
 AT0778'1.6 KM (1.00 MI) NE FROM VIOLET.
 AT0778'LOCATED 0.48 KM (0.30 MI) NORTHWEST OF THE NORTHWEST END OF THE
 AT0778'HIGHRISE BRIDGE OVER LAKE BORGNE CANAL AT THE SW ENTRANCE TO THE DOVE
 AT0778'PARK ASSEMBLY OF GOD CHURCH.  IT IS 1.83 M (6.0 FT) NORTHEAST OF A
 AT0778'R.O.W. POST, 0.914 M (3.0 FT) SOUTHEAST OF A BROKEN R.O.W. MARKER,
 AT0778'1.067 M (3.5 FT) SOUTHEAST OF A POWER POLE WITH WIRES LEADING IN
 AT0778'THREE DIRECTIONS, 7.32 M (24.0 FT) SOUTHEAST OF THE SOUTHEAST EDGE OF
 AT0778'THE ENTRANCE TO THE CHURCH BUILDINGS AND 11.28 M (37.0 FT) SOUTHWEST
 AT0778'OF THE CENTER OF THE SOUTH-BOUND LANE OF TRAFFIC ON STATE HIGHWAY NO
 AT0778'39.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0779 ***********************************************************************
 AT0779  DESIGNATION -  SB 018 B
 AT0779  PID         -  AT0779
 AT0779  STATE/COUNTY-  LA/ST BERNARD
 AT0779  COUNTRY     -  US
 AT0779  USGS QUAD   -  CHALMETTE (2018)
 AT0779
 AT0779                         *CURRENT SURVEY CONTROL
 AT0779  ______________________________________________________________________
 AT0779* NAD 83(1986) POSITION- 29 54 08.     (N) 089 53 32.     (W)   SCALED
 AT0779* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0779  **This station is located in a suspected subsidence area (see below).
 AT0779  ______________________________________________________________________
 AT0779  GEOID HEIGHT    -        -25.826 (meters)                     GEOID18
 AT0779  DYNAMIC HEIGHT  -          2.38  (meters)        7.8   (feet) COMP
 AT0779  MODELED GRAVITY -    979,311.5   (mgal)                       NAVD 88
 AT0779  OBS GRAVITY     -    979,311.0   (mgal)                       GRAV_OBS
 AT0779
 AT0779.The horizontal coordinates were scaled from a map and have
 AT0779.an estimated accuracy of +/- 6 seconds.
 AT0779
 AT0779.** This station is in an area of known vertical motion. If an
 AT0779.** orthometric height was ever established but is not available 
 AT0779.** in the current survey control section, the orthometric height
 AT0779.** is considered suspect.  Suspect heights are available in the
 AT0779.** superseded section only if requested.
 AT0779
 AT0779.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0779.GEOID18 height accuracy estimate available here.
 AT0779
 AT0779.Click photographs - Photos may exist for this station.
 AT0779
 AT0779.The dynamic height is computed by dividing the NAVD 88
 AT0779.geopotential number by the normal gravity value computed on the
 AT0779.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0779.degrees latitude (g = 980.6199 gals.).
 AT0779
 AT0779.The modeled gravity was interpolated from observed gravity values.
 AT0779
 AT0779.The observed gravity was obtained from relative gravimeter ties
 AT0779.to the IGSN71 gravity network.
 AT0779
 AT0779;                    North         East    Units  Estimated Accuracy
 AT0779;SPC LA S     -   156,300.    1,139,170.      MT  (+/- 180 meters Scaled)
 AT0779
 AT0779_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU207114(NAD 83)
 AT0779
 AT0779                          SUPERSEDED SURVEY CONTROL
 AT0779
 AT0779.No superseded survey control is available for this station.
 AT0779
 AT0779_MARKER: DD = SURVEY DISK
 AT0779_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AT0779_SP_SET: BRIDGE ABUTMENT
 AT0779_STAMPING: SB 018 B 1988
 AT0779_MARK LOGO: LA-087
 AT0779_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0779
 AT0779  HISTORY     - Date     Condition        Report By
 AT0779  HISTORY     - 1988     MONUMENTED       BUN-Y
 AT0779
 AT0779                          STATION DESCRIPTION
 AT0779
 AT0779'DESCRIBED BY BURK AND N-Y 1988
 AT0779'1.2 KM (0.75 MI) NE FROM VIOLET.
 AT0779'LOCATED AT THE NORTHWEST END OF THE BRIDGE OVER THE LAKE BORGNE CANAL
 AT0779'IN THE ABUTMENT OF THE SOUTH-BOUND LANE OF STATE HIGHWAY 39.  IT IS
 AT0779'5.18 M (17.0 FT) SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 7.01 M
 AT0779'(23.0 FT) SOUTHEAST OF A 0.914 M (3.0 FT) SQUARE DRAIN AND 0.18 M
 AT0779'(0.6 FT) NORTHWEST OF THE BRIDGE RAILING.  SET IN A DRILL HOLE IN THE
 AT0779'CONCRETE ABUTMENT OF THE BRIDGE APPROACH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0780 ***********************************************************************
 AT0780  DESIGNATION -  SB 019 B
 AT0780  PID         -  AT0780
 AT0780  STATE/COUNTY-  LA/ST BERNARD
 AT0780  COUNTRY     -  US
 AT0780  USGS QUAD   -  CHALMETTE (2018)
 AT0780
 AT0780                         *CURRENT SURVEY CONTROL
 AT0780  ______________________________________________________________________
 AT0780* NAD 83(1986) POSITION- 29 53 46.     (N) 089 53 20.     (W)   SCALED
 AT0780* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0780  **This station is located in a suspected subsidence area (see below).
 AT0780  ______________________________________________________________________
 AT0780  GEOID HEIGHT    -        -25.807 (meters)                     GEOID18
 AT0780  DYNAMIC HEIGHT  -          2.78  (meters)        9.1   (feet) COMP
 AT0780  MODELED GRAVITY -    979,311.2   (mgal)                       NAVD 88
 AT0780  OBS GRAVITY     -    979,310.7   (mgal)                       GRAV_OBS
 AT0780
 AT0780.The horizontal coordinates were scaled from a map and have
 AT0780.an estimated accuracy of +/- 6 seconds.
 AT0780
 AT0780.** This station is in an area of known vertical motion. If an
 AT0780.** orthometric height was ever established but is not available 
 AT0780.** in the current survey control section, the orthometric height
 AT0780.** is considered suspect.  Suspect heights are available in the
 AT0780.** superseded section only if requested.
 AT0780
 AT0780.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0780.GEOID18 height accuracy estimate available here.
 AT0780
 AT0780.Click photographs - Photos may exist for this station.
 AT0780
 AT0780.The dynamic height is computed by dividing the NAVD 88
 AT0780.geopotential number by the normal gravity value computed on the
 AT0780.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0780.degrees latitude (g = 980.6199 gals.).
 AT0780
 AT0780.The modeled gravity was interpolated from observed gravity values.
 AT0780
 AT0780.The observed gravity was obtained from relative gravimeter ties
 AT0780.to the IGSN71 gravity network.
 AT0780
 AT0780;                    North         East    Units  Estimated Accuracy
 AT0780;SPC LA S     -   155,630.    1,139,500.      MT  (+/- 180 meters Scaled)
 AT0780
 AT0780_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU210107(NAD 83)
 AT0780
 AT0780                          SUPERSEDED SURVEY CONTROL
 AT0780
 AT0780.No superseded survey control is available for this station.
 AT0780
 AT0780_MARKER: DD = SURVEY DISK
 AT0780_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AT0780_SP_SET: BRIDGE ABUTMENT
 AT0780_STAMPING: SB 019 B 1988
 AT0780_MARK LOGO: LA-087
 AT0780_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0780
 AT0780  HISTORY     - Date     Condition        Report By
 AT0780  HISTORY     - 1988     MONUMENTED       BUN-Y
 AT0780
 AT0780                          STATION DESCRIPTION
 AT0780
 AT0780'DESCRIBED BY BURK AND N-Y 1988
 AT0780'1.2 KM (0.75 MI) NE FROM VIOLET.
 AT0780'LOCATED IN THE SOUTHEAST CORNER OF THE BRIDGE OVER LAKE BORGNE CANAL
 AT0780'IN THE ABUTMENT OF THE SOUTH-BOUND LANE OF STATE HIGHWAY 39.  IT IS
 AT0780'5.18 M (17.0 FT) SOUTH OF THE CENTER LINE OF THE HIGHWAY, 0.18 M
 AT0780'(0.6 FT) NW OF THE BRIDGE RAILING AND 24.99 M (82.0 FT) WEST OF THE
 AT0780'EAST END OF THE BRIDGE.  SET IN A DRILL HOLE IN THE CONCRETE
 AT0780'ABUTMENT, THE MARK IS 9.5 KM (5.90 MI) SOUTHEAST ALONG JUDGE PEREZ
 AT0780'DR. FROM ITS INTERSECTION WITH PARISH ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0781 ***********************************************************************
 AT0781  DESIGNATION -  SB 020 C
 AT0781  PID         -  AT0781
 AT0781  STATE/COUNTY-  LA/ST BERNARD
 AT0781  COUNTRY     -  US
 AT0781  USGS QUAD   -  CHALMETTE (2018)
 AT0781
 AT0781                         *CURRENT SURVEY CONTROL
 AT0781  ______________________________________________________________________
 AT0781* NAD 83(1986) POSITION- 29 53 16.     (N) 089 53 04.     (W)   SCALED
 AT0781* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0781  **This station is located in a suspected subsidence area (see below).
 AT0781  ______________________________________________________________________
 AT0781  GEOID HEIGHT    -        -25.780 (meters)                     GEOID18
 AT0781  DYNAMIC HEIGHT  -          1.63  (meters)        5.3   (feet) COMP
 AT0781  MODELED GRAVITY -    979,310.9   (mgal)                       NAVD 88
 AT0781  OBS GRAVITY     -    979,310.9   (mgal)                       GRAV_OBS
 AT0781
 AT0781.The horizontal coordinates were scaled from a map and have
 AT0781.an estimated accuracy of +/- 6 seconds.
 AT0781
 AT0781.** This station is in an area of known vertical motion. If an
 AT0781.** orthometric height was ever established but is not available 
 AT0781.** in the current survey control section, the orthometric height
 AT0781.** is considered suspect.  Suspect heights are available in the
 AT0781.** superseded section only if requested.
 AT0781
 AT0781.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0781.GEOID18 height accuracy estimate available here.
 AT0781
 AT0781.Click photographs - Photos may exist for this station.
 AT0781
 AT0781.The dynamic height is computed by dividing the NAVD 88
 AT0781.geopotential number by the normal gravity value computed on the
 AT0781.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0781.degrees latitude (g = 980.6199 gals.).
 AT0781
 AT0781.The modeled gravity was interpolated from observed gravity values.
 AT0781
 AT0781.The observed gravity was obtained from relative gravimeter ties
 AT0781.to the IGSN71 gravity network.
 AT0781
 AT0781;                    North         East    Units  Estimated Accuracy
 AT0781;SPC LA S     -   154,710.    1,139,940.      MT  (+/- 180 meters Scaled)
 AT0781
 AT0781_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU214098(NAD 83)
 AT0781
 AT0781                          SUPERSEDED SURVEY CONTROL
 AT0781
 AT0781.No superseded survey control is available for this station.
 AT0781
 AT0781_MARKER: DD = SURVEY DISK
 AT0781_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AT0781+WITH SETTING: INFORMATION.
 AT0781_STAMPING: SB 020 C 1988
 AT0781_MARK LOGO: LA-087
 AT0781_PROJECTION: FLUSH
 AT0781_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0781_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0781_ROD/PIPE-DEPTH: 1.22 meters
 AT0781
 AT0781  HISTORY     - Date     Condition        Report By
 AT0781  HISTORY     - 1988     MONUMENTED       BUN-Y
 AT0781
 AT0781                          STATION DESCRIPTION
 AT0781
 AT0781'DESCRIBED BY BURK AND N-Y 1988
 AT0781'3.2 KM (2.00 MI) NE FROM POYDRAS.
 AT0781'LOCATED 0.81 KM (0.50 MI) SOUTHEAST ALONG JUDGE PEREZ DR. (LA 39) FROM
 AT0781'THE SOUTHEAST END OF THE HIGHRISE BRIDGE OVER THE LAKE BORGNE CANAL
 AT0781'AT THE SECOND CROSSOVER, SET IN THE NEUTRAL GROUND, 18.29 M (60.0 FT)
 AT0781'NORTHWEST OF THE CENTER OF THE CROSSOVER, 10.67 M (35.0 FT) SOUTHWEST
 AT0781'OF THE CENTERLINE OF THE NORTH-BOUND LANE AND 10.36 M (34.0 FT)
 AT0781'NORTHEAST OF THE CENTERLINE OF THE SOUTH-BOUND LANE OF THE HIGHWAY.
 AT0781'IT IS 4.57 M (15.0 FT) SOUTHWEST OF THE EDGE OF THE HIGHWAY AND 4.27
 AT0781'M (14.0 FT) NORTHEAST OF THE EDGE OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0782 ***********************************************************************
 AT0782  DESIGNATION -  SB 021 B
 AT0782  PID         -  AT0782
 AT0782  STATE/COUNTY-  LA/ST BERNARD
 AT0782  COUNTRY     -  US
 AT0782  USGS QUAD   -  CHALMETTE (2018)
 AT0782
 AT0782                         *CURRENT SURVEY CONTROL
 AT0782  ______________________________________________________________________
 AT0782* NAD 83(1986) POSITION- 29 52 53.     (N) 089 52 52.     (W)   SCALED
 AT0782* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0782  **This station is located in a suspected subsidence area (see below).
 AT0782  ______________________________________________________________________
 AT0782  GEOID HEIGHT    -        -25.759 (meters)                     GEOID18
 AT0782  DYNAMIC HEIGHT  -          1.53  (meters)        5.0   (feet) COMP
 AT0782  MODELED GRAVITY -    979,310.6   (mgal)                       NAVD 88
 AT0782  OBS GRAVITY     -    979,311.0   (mgal)                       GRAV_OBS
 AT0782
 AT0782.The horizontal coordinates were scaled from a map and have
 AT0782.an estimated accuracy of +/- 6 seconds.
 AT0782
 AT0782.** This station is in an area of known vertical motion. If an
 AT0782.** orthometric height was ever established but is not available 
 AT0782.** in the current survey control section, the orthometric height
 AT0782.** is considered suspect.  Suspect heights are available in the
 AT0782.** superseded section only if requested.
 AT0782
 AT0782.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0782.GEOID18 height accuracy estimate available here.
 AT0782
 AT0782.Click photographs - Photos may exist for this station.
 AT0782
 AT0782.The dynamic height is computed by dividing the NAVD 88
 AT0782.geopotential number by the normal gravity value computed on the
 AT0782.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0782.degrees latitude (g = 980.6199 gals.).
 AT0782
 AT0782.The modeled gravity was interpolated from observed gravity values.
 AT0782
 AT0782.The observed gravity was obtained from relative gravimeter ties
 AT0782.to the IGSN71 gravity network.
 AT0782
 AT0782;                    North         East    Units  Estimated Accuracy
 AT0782;SPC LA S     -   154,010.    1,140,270.      MT  (+/- 180 meters Scaled)
 AT0782
 AT0782_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU217091(NAD 83)
 AT0782
 AT0782                          SUPERSEDED SURVEY CONTROL
 AT0782
 AT0782.No superseded survey control is available for this station.
 AT0782
 AT0782_MARKER: I = METAL ROD
 AT0782_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0782_STAMPING: SB 021 B 1988
 AT0782_MARK LOGO: LA-087
 AT0782_PROJECTION: RECESSED 5 CENTIMETERS
 AT0782_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0782_ROD/PIPE-DEPTH: 30.5 meters
 AT0782
 AT0782  HISTORY     - Date     Condition        Report By
 AT0782  HISTORY     - 1988     MONUMENTED       BUN-Y
 AT0782
 AT0782                          STATION DESCRIPTION
 AT0782
 AT0782'DESCRIBED BY BURK AND N-Y 1988
 AT0782'2.4 KM (1.50 MI) SE FROM VIOLET.
 AT0782'LOCATED 1.61 KM (1.00 MI) SOUTHEAST ALONG JUDGE PEREZ DR.
 AT0782'(STATE HIGHWAY 39), FROM THE SOUTHEAST END OF THE BRIDGE OVER THE LAKE
 AT0782'BORGNE CANAL, AT THE SECOND CROSSOVER FROM THE BRIDGE, 16.46 M
 AT0782'(54.0 FT) SOUTHEAST OF THE CENTER OF THE CROSSOVER, 4.57 M (15.0 FT)
 AT0782'WEST OF THE WEST EDGE OF THE NORTH-BOUND LANE AND 3.96 M (13.0 FT)
 AT0782'EAST OF THE EAST EDGE OF THE SOUTH-BOUND LANE IN THE NEUTRAL GROUND
 AT0782'OF THE HIGHWAY.  NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 6-INCH
 AT0782'ST. BERNARD PARISH LOGO CAP.
 AT0782'THE MARK IS .091 M ABOVE HIGHWAY..
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0783 ***********************************************************************
 AT0783  DESIGNATION -  SB 022 B
 AT0783  PID         -  AT0783
 AT0783  STATE/COUNTY-  LA/ST BERNARD
 AT0783  COUNTRY     -  US
 AT0783  USGS QUAD   -  MARTELLO CASTLE (2018)
 AT0783
 AT0783                         *CURRENT SURVEY CONTROL
 AT0783  ______________________________________________________________________
 AT0783* NAD 83(1986) POSITION- 29 52 44.     (N) 089 52 28.     (W)   SCALED
 AT0783* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0783  **This station is located in a suspected subsidence area (see below).
 AT0783  ______________________________________________________________________
 AT0783  GEOID HEIGHT    -        -25.751 (meters)                     GEOID18
 AT0783  DYNAMIC HEIGHT  -          1.26  (meters)        4.1   (feet) COMP
 AT0783  MODELED GRAVITY -    979,310.6   (mgal)                       NAVD 88
 AT0783  OBS GRAVITY     -    979,311.3   (mgal)                       GRAV_OBS
 AT0783
 AT0783.The horizontal coordinates were scaled from a map and have
 AT0783.an estimated accuracy of +/- 6 seconds.
 AT0783
 AT0783.** This station is in an area of known vertical motion. If an
 AT0783.** orthometric height was ever established but is not available 
 AT0783.** in the current survey control section, the orthometric height
 AT0783.** is considered suspect.  Suspect heights are available in the
 AT0783.** superseded section only if requested.
 AT0783
 AT0783.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0783.GEOID18 height accuracy estimate available here.
 AT0783
 AT0783.Click photographs - Photos may exist for this station.
 AT0783
 AT0783.The dynamic height is computed by dividing the NAVD 88
 AT0783.geopotential number by the normal gravity value computed on the
 AT0783.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0783.degrees latitude (g = 980.6199 gals.).
 AT0783
 AT0783.The modeled gravity was interpolated from observed gravity values.
 AT0783
 AT0783.The observed gravity was obtained from relative gravimeter ties
 AT0783.to the IGSN71 gravity network.
 AT0783
 AT0783;                    North         East    Units  Estimated Accuracy
 AT0783;SPC LA S     -   153,740.    1,140,920.      MT  (+/- 180 meters Scaled)
 AT0783
 AT0783_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU223088(NAD 83)
 AT0783
 AT0783                          SUPERSEDED SURVEY CONTROL
 AT0783
 AT0783.No superseded survey control is available for this station.
 AT0783
 AT0783_MARKER: I = METAL ROD
 AT0783_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0783_STAMPING: SB 022 B 1988
 AT0783_MARK LOGO: LA-087
 AT0783_PROJECTION: RECESSED 5 CENTIMETERS
 AT0783_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0783_ROD/PIPE-DEPTH: 30.5 meters
 AT0783
 AT0783  HISTORY     - Date     Condition        Report By
 AT0783  HISTORY     - 1988     MONUMENTED       BUN-Y
 AT0783
 AT0783                          STATION DESCRIPTION
 AT0783
 AT0783'DESCRIBED BY BURK AND N-Y 1988
 AT0783'2.4 KM (1.50 MI) NE FROM POYDRAS.
 AT0783'LOCATED AT THE E. J. GORE PUMPING STATION, LAKE BORGNE BASIN LEVEE
 AT0783'DISTRICT NO. 5, 1.05 KM (0.65 MI) NORTHWEST ALONG STATE HIGHWAY 39
 AT0783'FROM ITS JUNCTION WITH STATE HIGHWAY 46, WHERE STATE HIGHWAY TURNS
 AT0783'EAST.  IT IS 36.27 M (119.0 FT) NORTH OF THE CENTER OF THE EAST-BOUND
 AT0783'LANE, 13.41 M (44.0 FT) SOUTHEAST OF THE SOUTHWEST CORNER OF THE SAME
 AT0783'BUILDING, 7.92 M (26.0 FT) SOUTH OF THE SOUTH WALL OF THE PUMPING
 AT0783'STATION BUILDING AND 1.52 M (5.0 FT) EAST OF A POWER POLE WITH THREE
 AT0783'TRANSFORMERS IN AN AREA COVERED WITH SHELLS.  NOTE--ACCESS TO DATUM
 AT0783'POINT IS HAD THROUGH A 6-INCH ST. BERNARD PARISH LOGO CAP.
 AT0783'THE MARK IS 1.52 METERS  E FROM  A WITNESS POSTPOWER POLE
 AT0783'THE MARK IS ABOVE LEVEL WITH HIGHWAY..
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0786 ***********************************************************************
 AT0786  DESIGNATION -  SB 023 C
 AT0786  PID         -  AT0786
 AT0786  STATE/COUNTY-  LA/ST BERNARD
 AT0786  COUNTRY     -  US
 AT0786  USGS QUAD   -  DELACROIX (2018)
 AT0786
 AT0786                         *CURRENT SURVEY CONTROL
 AT0786  ______________________________________________________________________
 AT0786* NAD 83(1986) POSITION- 29 52 21.     (N) 089 52 06.     (W)   SCALED
 AT0786* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0786  **This station is located in a suspected subsidence area (see below).
 AT0786  ______________________________________________________________________
 AT0786  GEOID HEIGHT    -        -25.730 (meters)                     GEOID18
 AT0786  DYNAMIC HEIGHT  -          1.72  (meters)        5.6   (feet) COMP
 AT0786  MODELED GRAVITY -    979,310.3   (mgal)                       NAVD 88
 AT0786  OBS GRAVITY     -    979,311.4   (mgal)                       GRAV_OBS
 AT0786
 AT0786.The horizontal coordinates were scaled from a map and have
 AT0786.an estimated accuracy of +/- 6 seconds.
 AT0786
 AT0786.** This station is in an area of known vertical motion. If an
 AT0786.** orthometric height was ever established but is not available 
 AT0786.** in the current survey control section, the orthometric height
 AT0786.** is considered suspect.  Suspect heights are available in the
 AT0786.** superseded section only if requested.
 AT0786
 AT0786.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0786.GEOID18 height accuracy estimate available here.
 AT0786
 AT0786.Click photographs - Photos may exist for this station.
 AT0786
 AT0786.The dynamic height is computed by dividing the NAVD 88
 AT0786.geopotential number by the normal gravity value computed on the
 AT0786.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0786.degrees latitude (g = 980.6199 gals.).
 AT0786
 AT0786.The modeled gravity was interpolated from observed gravity values.
 AT0786
 AT0786.The observed gravity was obtained from relative gravimeter ties
 AT0786.to the IGSN71 gravity network.
 AT0786
 AT0786;                    North         East    Units  Estimated Accuracy
 AT0786;SPC LA S     -   153,040.    1,141,520.      MT  (+/- 180 meters Scaled)
 AT0786
 AT0786_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU229081(NAD 83)
 AT0786
 AT0786                          SUPERSEDED SURVEY CONTROL
 AT0786
 AT0786.No superseded survey control is available for this station.
 AT0786
 AT0786_MARKER: DD = SURVEY DISK
 AT0786_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AT0786+WITH SETTING: INFORMATION.
 AT0786_STAMPING: SB 023 C 1988
 AT0786_MARK LOGO: LA-087
 AT0786_PROJECTION: FLUSH
 AT0786_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0786_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0786_ROD/PIPE-DEPTH: 1.22 meters
 AT0786
 AT0786  HISTORY     - Date     Condition        Report By
 AT0786  HISTORY     - 1988     MONUMENTED       BUN-Y
 AT0786
 AT0786                          STATION DESCRIPTION
 AT0786
 AT0786'DESCRIBED BY BURK AND N-Y 1988
 AT0786'2.6 KM (1.60 MI) NE FROM POYDRAS.
 AT0786'LOCATED AT THE JUNCTION OF STATE HIGHWAY 39 (JUDGE PEREZ DR.) AND
 AT0786'STATE HIGHWAY 46 LEADING EAST TO REGGIO.  IT IS SET IN THE NEUTRAL
 AT0786'GROUND 20.12 M (66.0 FT) OF THE CENTERLINE OF STATE HIGHWAY 39, 11.58
 AT0786'M (38.0 FT) SOUTH OF THE CENTERLINE OF THE WEST-BOUND LANE, 9.14 M
 AT0786'(30.0 FT) NORTH OF THE CENTERLINE OF THE EAST-BOUND LANE OF STATE
 AT0786'HIGHWAY 46, 5.47 M (17.9 FT) NORTH OF THE EDGE OF HIGHWAY, 4.27 M
 AT0786'(14.0 FT) SOUTH OF THE EDGE OF THE HIGHWAY AND 6.4 M (21.0 FT) EAST OF
 AT0786'A SIGN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0784 ***********************************************************************
 AT0784  DESIGNATION -  SB 024 C
 AT0784  PID         -  AT0784
 AT0784  STATE/COUNTY-  LA/ST BERNARD
 AT0784  COUNTRY     -  US
 AT0784  USGS QUAD   -  BELLE CHASSE (2018)
 AT0784
 AT0784                         *CURRENT SURVEY CONTROL
 AT0784  ______________________________________________________________________
 AT0784* NAD 83(1986) POSITION- 29 52 06.     (N) 089 52 29.     (W)   SCALED
 AT0784* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0784  **This station is located in a suspected subsidence area (see below).
 AT0784  ______________________________________________________________________
 AT0784  GEOID HEIGHT    -        -25.716 (meters)                     GEOID18
 AT0784  DYNAMIC HEIGHT  -          2.02  (meters)        6.6   (feet) COMP
 AT0784  MODELED GRAVITY -    979,310.1   (mgal)                       NAVD 88
 AT0784  OBS GRAVITY     -    979,311.1   (mgal)                       GRAV_OBS
 AT0784
 AT0784.The horizontal coordinates were scaled from a map and have
 AT0784.an estimated accuracy of +/- 6 seconds.
 AT0784
 AT0784.** This station is in an area of known vertical motion. If an
 AT0784.** orthometric height was ever established but is not available 
 AT0784.** in the current survey control section, the orthometric height
 AT0784.** is considered suspect.  Suspect heights are available in the
 AT0784.** superseded section only if requested.
 AT0784
 AT0784.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0784.GEOID18 height accuracy estimate available here.
 AT0784
 AT0784.Click photographs - Photos may exist for this station.
 AT0784
 AT0784.The dynamic height is computed by dividing the NAVD 88
 AT0784.geopotential number by the normal gravity value computed on the
 AT0784.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0784.degrees latitude (g = 980.6199 gals.).
 AT0784
 AT0784.The modeled gravity was interpolated from observed gravity values.
 AT0784
 AT0784.The observed gravity was obtained from relative gravimeter ties
 AT0784.to the IGSN71 gravity network.
 AT0784
 AT0784;                    North         East    Units  Estimated Accuracy
 AT0784;SPC LA S     -   152,570.    1,140,910.      MT  (+/- 180 meters Scaled)
 AT0784
 AT0784_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU223076(NAD 83)
 AT0784
 AT0784                          SUPERSEDED SURVEY CONTROL
 AT0784
 AT0784.No superseded survey control is available for this station.
 AT0784
 AT0784_MARKER: DD = SURVEY DISK
 AT0784_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AT0784+WITH SETTING: INFORMATION.
 AT0784_STAMPING: SB 024 C 1988
 AT0784_MARK LOGO: LA-087
 AT0784_PROJECTION: FLUSH
 AT0784_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0784_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0784_ROD/PIPE-DEPTH: 1.22 meters
 AT0784
 AT0784  HISTORY     - Date     Condition        Report By
 AT0784  HISTORY     - 1988     MONUMENTED       BUN-Y
 AT0784
 AT0784                          STATION DESCRIPTION
 AT0784
 AT0784'DESCRIBED BY BURK AND N-Y 1988
 AT0784'0.0 KM (0.00 MI) NE FROM POYDRAS.
 AT0784'LOCATED 1.53 M (5.0 FT) EAST ALONG STATE HIGHWAY 46 FROM THE JUNCTION
 AT0784'OF STATE HIGHWAY 39 AT THE ST. BERNARD WATER TANK.  IT IS 10 FEET
 AT0784'WEST OF THE SOUTHWEST CORNER OF THE ST. BERNARD FIRE DISTRICT NO. 2,
 AT0784'ENGINE CO. NO. 7 BUILDING, 1 FOOT NORTH OF THE SIDE WALK, 1.22 M
 AT0784'(4.0 FT) WEST OF A POLE WITH A STREET LIGHT, 30.18 M (99.0 FT) NORTH
 AT0784'OF THE CENTER LINE OF STATE HIGHWAY 46, 21.34 M (70.0 FT)
 AT0784'NORTH-NORTHWEST OF A 1.22 M (4.0 FT) OAK TREE AND 18.29 M (60.0 FT)
 AT0784'NORTH-NORTHEAST OF A 1.22 M (4.0 FT) OAK TREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0785 ***********************************************************************
 AT0785  DESIGNATION -  SB 025 B
 AT0785  PID         -  AT0785
 AT0785  STATE/COUNTY-  LA/ST BERNARD
 AT0785  COUNTRY     -  US
 AT0785  USGS QUAD   -  BELLE CHASSE (2018)
 AT0785
 AT0785                         *CURRENT SURVEY CONTROL
 AT0785  ______________________________________________________________________
 AT0785* NAD 83(1986) POSITION- 29 52 05.     (N) 089 53 26.     (W)   SCALED
 AT0785* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0785  **This station is located in a suspected subsidence area (see below).
 AT0785  ______________________________________________________________________
 AT0785  GEOID HEIGHT    -        -25.716 (meters)                     GEOID18
 AT0785  DYNAMIC HEIGHT  -          2.46  (meters)        8.1   (feet) COMP
 AT0785  MODELED GRAVITY -    979,309.9   (mgal)                       NAVD 88
 AT0785  OBS GRAVITY     -    979,310.4   (mgal)                       GRAV_OBS
 AT0785
 AT0785.The horizontal coordinates were scaled from a map and have
 AT0785.an estimated accuracy of +/- 6 seconds.
 AT0785
 AT0785.** This station is in an area of known vertical motion. If an
 AT0785.** orthometric height was ever established but is not available 
 AT0785.** in the current survey control section, the orthometric height
 AT0785.** is considered suspect.  Suspect heights are available in the
 AT0785.** superseded section only if requested.
 AT0785
 AT0785.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0785.GEOID18 height accuracy estimate available here.
 AT0785
 AT0785.Click photographs - Photos may exist for this station.
 AT0785
 AT0785.The dynamic height is computed by dividing the NAVD 88
 AT0785.geopotential number by the normal gravity value computed on the
 AT0785.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0785.degrees latitude (g = 980.6199 gals.).
 AT0785
 AT0785.The modeled gravity was interpolated from observed gravity values.
 AT0785
 AT0785.The observed gravity was obtained from relative gravimeter ties
 AT0785.to the IGSN71 gravity network.
 AT0785
 AT0785;                    North         East    Units  Estimated Accuracy
 AT0785;SPC LA S     -   152,520.    1,139,380.      MT  (+/- 180 meters Scaled)
 AT0785
 AT0785_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU207076(NAD 83)
 AT0785
 AT0785                          SUPERSEDED SURVEY CONTROL
 AT0785
 AT0785.No superseded survey control is available for this station.
 AT0785
 AT0785_MARKER: I = METAL ROD
 AT0785_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0785_STAMPING: SB 025 B 1988
 AT0785_MARK LOGO: LA-087
 AT0785_PROJECTION: RECESSED 5 CENTIMETERS
 AT0785_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0785_ROD/PIPE-DEPTH: 30.5 meters
 AT0785
 AT0785  HISTORY     - Date     Condition        Report By
 AT0785  HISTORY     - 1988     MONUMENTED       BUN-Y
 AT0785
 AT0785                          STATION DESCRIPTION
 AT0785
 AT0785'DESCRIBED BY BURK AND N-Y 1988
 AT0785'0.0 KM (0.00 MI) NE FROM POYDRAS.
 AT0785'LOCATED AT THE JUNCTION OF STATE HIGHWAYS 46 AND 39 IN POYDRAS, 38.41
 AT0785'M (126.0 FT) SOUTH OF STATE HIGHWAY 46, 6.4 M (21.0 FT) EAST OF THE
 AT0785'CENTER LINE OF STATE HIGHWAY 39, 0.914 M (3.0 FT) EAST OF A GUARD
 AT0785'RAIL, 6.4 M (21.0 FT) SOUTH OF THE SOUTH RAIL OF RAILROAD TRACKS,
 AT0785'2.44 M (8.0 FT) SOUTH OF THE SOUTH-WEST CORNER OF THE ELECTRIC SIGNAL
 AT0785'BOX, AND 24.99 M (82.0 FT) SOUTHWEST OF A LARGE THREE-CORNERED
 AT0785'ELECTRIC SIGN NORTH OF THE RAILROAD TRACKS.   NOTE--ACCESS TO DATUM
 AT0785'POINT IS HAD THROUGH A 6-INCH ST. BERNARD PARISH LOGO CAP.
 AT0785'THE MARK IS 2.44 METERS  S FROM  A WITNESS POSTRAIL RD SL
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0787 ***********************************************************************
 AT0787  DESIGNATION -  SB 026 B
 AT0787  PID         -  AT0787
 AT0787  STATE/COUNTY-  LA/ST BERNARD
 AT0787  COUNTRY     -  US
 AT0787  USGS QUAD   -  DELACROIX (2018)
 AT0787
 AT0787                         *CURRENT SURVEY CONTROL
 AT0787  ______________________________________________________________________
 AT0787* NAD 83(1986) POSITION- 29 52 20.     (N) 089 51 24.     (W)   SCALED
 AT0787* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0787  **This station is located in a suspected subsidence area (see below).
 AT0787  ______________________________________________________________________
 AT0787  GEOID HEIGHT    -        -25.730 (meters)                     GEOID18
 AT0787  DYNAMIC HEIGHT  -          0.69  (meters)        2.3   (feet) COMP
 AT0787  MODELED GRAVITY -    979,310.4   (mgal)                       NAVD 88
 AT0787  OBS GRAVITY     -    979,311.8   (mgal)                       GRAV_OBS
 AT0787
 AT0787.The horizontal coordinates were scaled from a map and have
 AT0787.an estimated accuracy of +/- 6 seconds.
 AT0787
 AT0787.** This station is in an area of known vertical motion. If an
 AT0787.** orthometric height was ever established but is not available 
 AT0787.** in the current survey control section, the orthometric height
 AT0787.** is considered suspect.  Suspect heights are available in the
 AT0787.** superseded section only if requested.
 AT0787
 AT0787.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0787.GEOID18 height accuracy estimate available here.
 AT0787
 AT0787.Click photographs - Photos may exist for this station.
 AT0787
 AT0787.The dynamic height is computed by dividing the NAVD 88
 AT0787.geopotential number by the normal gravity value computed on the
 AT0787.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0787.degrees latitude (g = 980.6199 gals.).
 AT0787
 AT0787.The modeled gravity was interpolated from observed gravity values.
 AT0787
 AT0787.The observed gravity was obtained from relative gravimeter ties
 AT0787.to the IGSN71 gravity network.
 AT0787
 AT0787;                    North         East    Units  Estimated Accuracy
 AT0787;SPC LA S     -   153,020.    1,142,650.      MT  (+/- 180 meters Scaled)
 AT0787
 AT0787_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU240080(NAD 83)
 AT0787
 AT0787                          SUPERSEDED SURVEY CONTROL
 AT0787
 AT0787.No superseded survey control is available for this station.
 AT0787
 AT0787_MARKER: I = METAL ROD
 AT0787_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0787_STAMPING: SB 026 B 1988
 AT0787_MARK LOGO: LA-087
 AT0787_PROJECTION: RECESSED 5 CENTIMETERS
 AT0787_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0787_ROD/PIPE-DEPTH: 30.5 meters
 AT0787
 AT0787  HISTORY     - Date     Condition        Report By
 AT0787  HISTORY     - 1988     MONUMENTED       BUN-Y
 AT0787
 AT0787                          STATION DESCRIPTION
 AT0787
 AT0787'DESCRIBED BY BURK AND N-Y 1988
 AT0787'2.4 KM (1.50 MI) NE FROM POYDRAS.
 AT0787'LOCATED 1.13 KM (0.70 MI) EAST ALONG THE NEW STATE HIGHWAY 46 FROM ITS
 AT0787'JUNCTION WITH STATE HIGHWAY 39, AT THE ST. RITA HEALTH CARE CENTER,
 AT0787'27.43 M (90.0 FT) SOUTH OF THE CENTER OF THE EAST-BOUND LANE OF
 AT0787'HIGHWAY 46, 9.144 M (30.0 FT) EAST OF THE EAST EDGE OF THE DRIVEWAY
 AT0787'TO ST. RITA, 8.23 M (27.0 FT) SOUTHEAST OF THE SOUTH POST OF THE ST.
 AT0787'RITA SIGN, 1.22 M (4.0 FT) NORTH OF A FENCE LINE, 2.13 M (7.0 FT)
 AT0787'EAST OF A FENCE POST AND 2.13 M (7.0 FT) WEST OF A FENCE POST, BOTH
 AT0787'POSTS SERVING AS BRACE POSTS IN THE FENCE LINE.  NOTE--ACCESS TO
 AT0787'DATUM POINT IS HAD THROUGH A 6-INCH ST. BERNARD PARISH LOGO CAP.
 AT0787'THE MARK IS 1.22 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0788 ***********************************************************************
 AT0788  DESIGNATION -  SB 027 C
 AT0788  PID         -  AT0788
 AT0788  STATE/COUNTY-  LA/ST BERNARD
 AT0788  COUNTRY     -  US
 AT0788  USGS QUAD   -  DELACROIX (2018)
 AT0788
 AT0788                         *CURRENT SURVEY CONTROL
 AT0788  ______________________________________________________________________
 AT0788* NAD 83(1986) POSITION- 29 52 19.     (N) 089 50 58.     (W)   SCALED
 AT0788* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0788  **This station is located in a suspected subsidence area (see below).
 AT0788  ______________________________________________________________________
 AT0788  GEOID HEIGHT    -        -25.729 (meters)                     GEOID18
 AT0788  DYNAMIC HEIGHT  -          0.77  (meters)        2.5   (feet) COMP
 AT0788  MODELED GRAVITY -    979,310.5   (mgal)                       NAVD 88
 AT0788  OBS GRAVITY     -    979,311.8   (mgal)                       GRAV_OBS
 AT0788
 AT0788.The horizontal coordinates were scaled from a map and have
 AT0788.an estimated accuracy of +/- 6 seconds.
 AT0788
 AT0788.** This station is in an area of known vertical motion. If an
 AT0788.** orthometric height was ever established but is not available 
 AT0788.** in the current survey control section, the orthometric height
 AT0788.** is considered suspect.  Suspect heights are available in the
 AT0788.** superseded section only if requested.
 AT0788
 AT0788.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0788.GEOID18 height accuracy estimate available here.
 AT0788
 AT0788.Click photographs - Photos may exist for this station.
 AT0788
 AT0788.The dynamic height is computed by dividing the NAVD 88
 AT0788.geopotential number by the normal gravity value computed on the
 AT0788.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0788.degrees latitude (g = 980.6199 gals.).
 AT0788
 AT0788.The modeled gravity was interpolated from observed gravity values.
 AT0788
 AT0788.The observed gravity was obtained from relative gravimeter ties
 AT0788.to the IGSN71 gravity network.
 AT0788
 AT0788;                    North         East    Units  Estimated Accuracy
 AT0788;SPC LA S     -   153,000.    1,143,340.      MT  (+/- 180 meters Scaled)
 AT0788
 AT0788_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU247080(NAD 83)
 AT0788
 AT0788                          SUPERSEDED SURVEY CONTROL
 AT0788
 AT0788.No superseded survey control is available for this station.
 AT0788
 AT0788_MARKER: DD = SURVEY DISK
 AT0788_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AT0788+WITH SETTING: INFORMATION.
 AT0788_STAMPING: SB 027 C 1988
 AT0788_MARK LOGO: LA-087
 AT0788_PROJECTION: FLUSH
 AT0788_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0788_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0788_ROD/PIPE-DEPTH: 1.22 meters
 AT0788
 AT0788  HISTORY     - Date     Condition        Report By
 AT0788  HISTORY     - 1988     MONUMENTED       BUN-Y
 AT0788
 AT0788                          STATION DESCRIPTION
 AT0788
 AT0788'DESCRIBED BY BURK AND N-Y 1988
 AT0788'4.5 KM (2.80 MI) NE FROM POYDRAS.
 AT0788'LOCATED 1.85 KM (1.15 MI) EAST ALONG STATE HIGHWAY 46 FROM ITS
 AT0788'JUNCTION WITH STATE HIGHWAY 39, 2.66 KM (1.65 MI) EAST OF POYDRAS.
 AT0788'IT IS AT A CROSSOVER ON THE OPPOSITE SIDE OF THE HIGHWAY FROM A
 AT0788'LANDFILL.  IT IS 31.09 M (102.0 FT) SOUTH OF THE CENTERLINE OF THE
 AT0788'EAST-BOUND LANE OF THE HIGHWAY, 3.048 M (10.0 FT) WEST OF THE WEST
 AT0788'END OF A METAL GATE TO A SMALL CLEARED AREA TO THE SOUTH, 2.74 M
 AT0788'(9.0 FT) WEST OF A FENCE POST, 2.74 M (9.0 FT) EAST OF A FENCE POST,
 AT0788'0.61 M (2.0 FT) NORTH OF A FENCE, AND 7.32 M (24.0 FT) EAST OF THE
 AT0788'WEST END OF A 1.22 M (4.0 FT) METAL CULVERT.
 AT0788'THE MARK IS 1.22 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0789 ***********************************************************************
 AT0789  DESIGNATION -  SB 028 B
 AT0789  PID         -  AT0789
 AT0789  STATE/COUNTY-  LA/ST BERNARD
 AT0789  COUNTRY     -  US
 AT0789  USGS QUAD   -  DELACROIX (2018)
 AT0789
 AT0789                         *CURRENT SURVEY CONTROL
 AT0789  ______________________________________________________________________
 AT0789* NAD 83(1986) POSITION- 29 52 19.     (N) 089 50 24.     (W)   SCALED
 AT0789* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0789  **This station is located in a suspected subsidence area (see below).
 AT0789  ______________________________________________________________________
 AT0789  GEOID HEIGHT    -        -25.730 (meters)                     GEOID18
 AT0789  DYNAMIC HEIGHT  -          0.67  (meters)        2.2   (feet) COMP
 AT0789  MODELED GRAVITY -    979,310.5   (mgal)                       NAVD 88
 AT0789  OBS GRAVITY     -    979,311.7   (mgal)                       GRAV_OBS
 AT0789
 AT0789.The horizontal coordinates were scaled from a map and have
 AT0789.an estimated accuracy of +/- 6 seconds.
 AT0789
 AT0789.** This station is in an area of known vertical motion. If an
 AT0789.** orthometric height was ever established but is not available 
 AT0789.** in the current survey control section, the orthometric height
 AT0789.** is considered suspect.  Suspect heights are available in the
 AT0789.** superseded section only if requested.
 AT0789
 AT0789.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0789.GEOID18 height accuracy estimate available here.
 AT0789
 AT0789.Click photographs - Photos may exist for this station.
 AT0789
 AT0789.The dynamic height is computed by dividing the NAVD 88
 AT0789.geopotential number by the normal gravity value computed on the
 AT0789.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0789.degrees latitude (g = 980.6199 gals.).
 AT0789
 AT0789.The modeled gravity was interpolated from observed gravity values.
 AT0789
 AT0789.The observed gravity was obtained from relative gravimeter ties
 AT0789.to the IGSN71 gravity network.
 AT0789
 AT0789;                    North         East    Units  Estimated Accuracy
 AT0789;SPC LA S     -   153,010.    1,144,260.      MT  (+/- 180 meters Scaled)
 AT0789
 AT0789_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU256079(NAD 83)
 AT0789
 AT0789                          SUPERSEDED SURVEY CONTROL
 AT0789
 AT0789.No superseded survey control is available for this station.
 AT0789
 AT0789_MARKER: I = METAL ROD
 AT0789_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0789_STAMPING: SB 028 B
 AT0789_MARK LOGO: LA-087
 AT0789_PROJECTION: RECESSED 5 CENTIMETERS
 AT0789_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0789_ROD/PIPE-DEPTH: 30.5 meters
 AT0789
 AT0789  HISTORY     - Date     Condition        Report By
 AT0789  HISTORY     - 1988     MONUMENTED       BUN-Y
 AT0789
 AT0789                          STATION DESCRIPTION
 AT0789
 AT0789'DESCRIBED BY BURK AND N-Y 1988
 AT0789'5.1 KM (3.20 MI) NE FROM POYDRAS.
 AT0789'LOCATED 2.74 KM (1.70 MI) EAST ALONG THE NEW STATE HIGHWAY 46 FROM ITS
 AT0789'JUNCTION WITH STATE HIGHWAY 39 TO THE MARK ON THE RIGHT BY A GATE IN
 AT0789'THE FENCE LINE AT A DIRT ROAD LEADING SOUTH.  IT IS 31.39 M
 AT0789'(103.0 FT) SOUTH OF THE CENTER OF THE EAST-BOUND LANE, 6.71 M
 AT0789'(22.0 FT) NORTHWEST OF THE WEST END OF A METAL GATE, 5.49 M (18.0 FT)
 AT0789'WEST OF THE CENTER OF THE ROAD LEADING SOUTH INTO THE WOODS AND 4.88
 AT0789'M (16.0 FT) SOUTHEAST OF THE WEST END OF A 1.22 M (4.0 FT) METAL
 AT0789'CULVERT UNDER THE DIRT ROAD LEADING SOUTH.  NOTE--ACCESS TO DATUM
 AT0789'POINT IS HAD THROUGH A 6-INCH ST. BERNARD PARISH LOGO CAP.
 AT0789'THE MARK IS 1.22 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0790 ***********************************************************************
 AT0790  DESIGNATION -  SB 029 C
 AT0790  PID         -  AT0790
 AT0790  STATE/COUNTY-  LA/ST BERNARD
 AT0790  COUNTRY     -  US
 AT0790  USGS QUAD   -  DELACROIX (2018)
 AT0790
 AT0790                         *CURRENT SURVEY CONTROL
 AT0790  ______________________________________________________________________
 AT0790* NAD 83(2011) POSITION- 29 52 24.06278(N) 089 50 13.72674(W)   ADJUSTED
 AT0790* NAD 83(2011) ELLIP HT-   -24.137 (meters)        (06/27/12)   ADJUSTED
 AT0790* NAD 83(2011) EPOCH   -  2010.00
 AT0790* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0790  **This station is located in a suspected subsidence area (see below).
 AT0790  ______________________________________________________________________
 AT0790  GEOID HEIGHT    -        -25.736 (meters)                     GEOID18
 AT0790  NAD 83(2011) X  -     15,732.979 (meters)                     COMP
 AT0790  NAD 83(2011) Y  - -5,535,219.527 (meters)                     COMP
 AT0790  NAD 83(2011) Z  -  3,158,195.625 (meters)                     COMP
 AT0790  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 AT0790  DYNAMIC HEIGHT  -          1.90  (meters)        6.2   (feet) COMP
 AT0790  MODELED GRAVITY -    979,310.6   (mgal)                       NAVD 88
 AT0790  OBS GRAVITY     -    979,311.2   (mgal)                       GRAV_OBS
 AT0790
 AT0790  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AT0790  Standards:
 AT0790         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AT0790            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AT0790  -------------------------------------------------------------------
 AT0790  NETWORK    0.64   3.43           0.13   0.32   1.75      0.00821577
 AT0790  -------------------------------------------------------------------
 AT0790  Click here for local accuracies and other accuracy information.
 AT0790
 AT0790.The horizontal coordinates were established by GPS observations
 AT0790.and adjusted by the National Geodetic Survey in June 2012.
 AT0790
 AT0790.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AT0790.been affixed to the stable North American tectonic plate. See 
 AT0790.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AT0790
 AT0790.The horizontal coordinates are valid at the epoch date displayed above
 AT0790.which is a decimal equivalence of Year/Month/Day.
 AT0790
 AT0790.** This station is in an area of known vertical motion. If an
 AT0790.** orthometric height was ever established but is not available 
 AT0790.** in the current survey control section, the orthometric height
 AT0790.** is considered suspect.  Suspect heights are available in the
 AT0790.** superseded section only if requested.
 AT0790
 AT0790.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0790.GEOID18 height accuracy estimate available here.
 AT0790
 AT0790.Click photographs - Photos may exist for this station.
 AT0790
 AT0790.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AT0790
 AT0790.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0790
 AT0790.The ellipsoidal height was determined by GPS observations
 AT0790.and is referenced to NAD 83.
 AT0790
 AT0790.The dynamic height is computed by dividing the NAVD 88
 AT0790.geopotential number by the normal gravity value computed on the
 AT0790.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0790.degrees latitude (g = 980.6199 gals.).
 AT0790
 AT0790.The modeled gravity was interpolated from observed gravity values.
 AT0790
 AT0790.The observed gravity was obtained from relative gravimeter ties
 AT0790.to the IGSN71 gravity network.
 AT0790
 AT0790. The following values were computed from the NAD 83(2011) position.
 AT0790
 AT0790;                    North         East     Units Scale Factor Converg.
 AT0790;SPC LA S     -   153,171.782 1,144,529.991   MT  0.99992821   +0 44 53.2
 AT0790;SPC LA S     -   502,531.09  3,755,012.15   sFT  0.99992821   +0 44 53.2
 AT0790;UTM  16      - 3,308,132.924   225,960.182   MT  1.00052666   -1 24 50.5
 AT0790
 AT0790!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0790!SPC LA S     -   1.00000379  x   0.99992821  =   0.99993200
 AT0790!UTM  16      -   1.00000379  x   1.00052666  =   1.00053045
 AT0790
 AT0790_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2596008132(NAD 83)
 AT0790
 AT0790                          SUPERSEDED SURVEY CONTROL
 AT0790
 AT0790  NAD 83(2007)-  29 52 24.06283(N)    089 50 13.72738(W) AD(2006.81) A
 AT0790  ELLIP H (03/12/08)  -24.126  (m)                       GP(2006.81) 3 1
 AT0790
 AT0790.Superseded values are not recommended for survey control.
 AT0790
 AT0790.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0790.See file dsdata.pdf to determine how the superseded data were derived.
 AT0790
 AT0790_MARKER: DD = SURVEY DISK
 AT0790_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AT0790+WITH SETTING: INFORMATION.
 AT0790_STAMPING: SB 029 C 1988
 AT0790_MARK LOGO: LA-087
 AT0790_PROJECTION: FLUSH
 AT0790_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0790_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0790_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0790+SATELLITE: SATELLITE OBSERVATIONS - April 06, 2006
 AT0790_ROD/PIPE-DEPTH: 1.22 meters
 AT0790
 AT0790  HISTORY     - Date     Condition        Report By
 AT0790  HISTORY     - 1988     MONUMENTED       BUN-Y
 AT0790  HISTORY     - 20060406 GOOD             NGS
 AT0790
 AT0790                          STATION DESCRIPTION
 AT0790
 AT0790'DESCRIBED BY BURK AND N-Y 1988
 AT0790'5.8 KM (3.60 MI) NE FROM POYDRAS.
 AT0790'LOCATED 3.14 KM (1.95 MI) EAST ALONG STATE HIGHWAY 46 FROM ITS
 AT0790'JUNCTION WITH STATE HIGHWAY 39, 2.66 KM (1.65 MI) EAST OF POYDRAS, AT
 AT0790'A CROSSOVER ABOUT 0.08 KM (0.05 MI) WEST OF THE FANZ MOBILE HOME
 AT0790'ESTATES IN THE CENTER OF THE NEUTRAL GROUND.  IT IS 15.85 M (52.0 FT)
 AT0790'EAST OF THE CENTER OF THE CROSSOVER, 10.06 M (33.0 FT) NORTH OF THE
 AT0790'EAST BOUND LANE OF THE HIGHWAY, 10.67 M (35.0 FT) SOUTH OF THE
 AT0790'WEST-BOUND LANE, 5.18 M (17.0 FT) NORTH OF THE NORTH EDGE OF THE
 AT0790'HIGHWAY AND 5.18 M (17.0 FT) SOUTH OF THE SOUTH EDGE OF THE HIGHWAY.
 AT0790
 AT0790                          STATION RECOVERY (2006)
 AT0790
 AT0790'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AT0790'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0791 ***********************************************************************
 AT0791  DESIGNATION -  SB 030 B
 AT0791  PID         -  AT0791
 AT0791  STATE/COUNTY-  LA/ST BERNARD
 AT0791  COUNTRY     -  US
 AT0791  USGS QUAD   -  MARTELLO CASTLE (2018)
 AT0791
 AT0791                         *CURRENT SURVEY CONTROL
 AT0791  ______________________________________________________________________
 AT0791* NAD 83(1986) POSITION- 29 52 30.     (N) 089 49 49.     (W)   SCALED
 AT0791* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0791  **This station is located in a suspected subsidence area (see below).
 AT0791  ______________________________________________________________________
 AT0791  GEOID HEIGHT    -        -25.742 (meters)                     GEOID18
 AT0791  DYNAMIC HEIGHT  -          1.28  (meters)        4.2   (feet) COMP
 AT0791  MODELED GRAVITY -    979,310.7   (mgal)                       NAVD 88
 AT0791  OBS GRAVITY     -    979,311.2   (mgal)                       GRAV_OBS
 AT0791
 AT0791.The horizontal coordinates were scaled from a map and have
 AT0791.an estimated accuracy of +/- 6 seconds.
 AT0791
 AT0791.** This station is in an area of known vertical motion. If an
 AT0791.** orthometric height was ever established but is not available 
 AT0791.** in the current survey control section, the orthometric height
 AT0791.** is considered suspect.  Suspect heights are available in the
 AT0791.** superseded section only if requested.
 AT0791
 AT0791.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0791.GEOID18 height accuracy estimate available here.
 AT0791
 AT0791.Click photographs - Photos may exist for this station.
 AT0791
 AT0791.The dynamic height is computed by dividing the NAVD 88
 AT0791.geopotential number by the normal gravity value computed on the
 AT0791.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0791.degrees latitude (g = 980.6199 gals.).
 AT0791
 AT0791.The modeled gravity was interpolated from observed gravity values.
 AT0791
 AT0791.The observed gravity was obtained from relative gravimeter ties
 AT0791.to the IGSN71 gravity network.
 AT0791
 AT0791;                    North         East    Units  Estimated Accuracy
 AT0791;SPC LA S     -   153,360.    1,145,190.      MT  (+/- 180 meters Scaled)
 AT0791
 AT0791_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU266082(NAD 83)
 AT0791
 AT0791                          SUPERSEDED SURVEY CONTROL
 AT0791
 AT0791.No superseded survey control is available for this station.
 AT0791
 AT0791_MARKER: I = METAL ROD
 AT0791_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0791_STAMPING: SB 030 B 1988
 AT0791_MARK LOGO: LA-087
 AT0791_PROJECTION: RECESSED 5 CENTIMETERS
 AT0791_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0791_ROD/PIPE-DEPTH: 30.5 meters
 AT0791
 AT0791  HISTORY     - Date     Condition        Report By
 AT0791  HISTORY     - 1988     MONUMENTED       BUN-Y
 AT0791  HISTORY     - 20060430 MARK NOT FOUND   NGS
 AT0791
 AT0791                          STATION DESCRIPTION
 AT0791
 AT0791'DESCRIBED BY BURK AND N-Y 1988
 AT0791'6.1 KM (3.80 MI) NE FROM POYDRAS.
 AT0791'LOCATED 3.78 KM (2.35 MI) EAST ALONG NEW STATE HIGHWAY 46 FROM ITS
 AT0791'JUNCTION WITH STATE HIGHWAY 39 TO THE MARK ON THE RIGHT ON THE LEFT
 AT0791'SIDE OF A FIELD ROAD LEADING SOUTH TO BUDDY LEONS PROPERTY.  IT IS
 AT0791'30.18 M (99.0 FT) SOUTH OF THE CENTER OF THE EAST-BOUND LANE OF THE
 AT0791'HIGHWAY, 2.44 M (8.0 FT) EAST OF THE CENTER OF A FIELD ROAD AND 2.44
 AT0791'M (8.0 FT) NORTHEAST OF THE EAST END OF A METAL GATE.  NOTE--ACCESS
 AT0791'TO DATUM POINT IS HAD THROUGH A 6-INCH ST. BERNARD PARISH LOGO CAP.
 AT0791'THE MARK IS 1.22 M BELOW HIGHWAY.
 AT0791
 AT0791                          STATION RECOVERY (2006)
 AT0791
 AT0791'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 AT0791'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0792 ***********************************************************************
 AT0792  DESIGNATION -  SB 031 C
 AT0792  PID         -  AT0792
 AT0792  STATE/COUNTY-  LA/ST BERNARD
 AT0792  COUNTRY     -  US
 AT0792  USGS QUAD   -  MARTELLO CASTLE (2018)
 AT0792
 AT0792                         *CURRENT SURVEY CONTROL
 AT0792  ______________________________________________________________________
 AT0792* NAD 83(1986) POSITION- 29 52 41.     (N) 089 49 27.     (W)   SCALED
 AT0792* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0792  **This station is located in a suspected subsidence area (see below).
 AT0792  ______________________________________________________________________
 AT0792  GEOID HEIGHT    -        -25.753 (meters)                     GEOID18
 AT0792  DYNAMIC HEIGHT  -          2.13  (meters)        7.0   (feet) COMP
 AT0792  MODELED GRAVITY -    979,310.9   (mgal)                       NAVD 88
 AT0792  OBS GRAVITY     -    979,311.0   (mgal)                       GRAV_OBS
 AT0792
 AT0792.The horizontal coordinates were scaled from a map and have
 AT0792.an estimated accuracy of +/- 6 seconds.
 AT0792
 AT0792.** This station is in an area of known vertical motion. If an
 AT0792.** orthometric height was ever established but is not available 
 AT0792.** in the current survey control section, the orthometric height
 AT0792.** is considered suspect.  Suspect heights are available in the
 AT0792.** superseded section only if requested.
 AT0792
 AT0792.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0792.GEOID18 height accuracy estimate available here.
 AT0792
 AT0792.Click photographs - Photos may exist for this station.
 AT0792
 AT0792.The dynamic height is computed by dividing the NAVD 88
 AT0792.geopotential number by the normal gravity value computed on the
 AT0792.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0792.degrees latitude (g = 980.6199 gals.).
 AT0792
 AT0792.The modeled gravity was interpolated from observed gravity values.
 AT0792
 AT0792.The observed gravity was obtained from relative gravimeter ties
 AT0792.to the IGSN71 gravity network.
 AT0792
 AT0792;                    North         East    Units  Estimated Accuracy
 AT0792;SPC LA S     -   153,710.    1,145,780.      MT  (+/- 180 meters Scaled)
 AT0792
 AT0792_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU272086(NAD 83)
 AT0792
 AT0792                          SUPERSEDED SURVEY CONTROL
 AT0792
 AT0792.No superseded survey control is available for this station.
 AT0792
 AT0792_MARKER: DD = SURVEY DISK
 AT0792_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AT0792+WITH SETTING: INFORMATION.
 AT0792_STAMPING: SB 031 C 1988
 AT0792_MARK LOGO: LA-087
 AT0792_PROJECTION: FLUSH
 AT0792_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0792_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0792_ROD/PIPE-DEPTH: 1.22 meters
 AT0792
 AT0792  HISTORY     - Date     Condition        Report By
 AT0792  HISTORY     - 1988     MONUMENTED       BUN-Y
 AT0792  HISTORY     - 20060430 MARK NOT FOUND   NGS
 AT0792
 AT0792                          STATION DESCRIPTION
 AT0792
 AT0792'DESCRIBED BY BURK AND N-Y 1988
 AT0792'7.1 KM (4.40 MI) NE FROM POYDRAS.
 AT0792'LOCATED 4.43 KM (2.75 MI) EAST A LONG STATE HIGHWAY 46 FROM ITS
 AT0792'JUNCTION WITH STATE HIGHWAY 39 2.66 KM (1.65 MI) EAST OF POYDRAS- IT
 AT0792'IS AT THE FIRST CROSSOVER EAST OF A LONG CURVE IN THE HIGHWAY, 14.33
 AT0792'M (47.0 FT) EAST OF THE CENTER OF THE CROSS OVER, 10.67 M (35.0 FT)
 AT0792'NORTH OF THE EAST BOUND LANE OF THE HIGHWAY,  10.67 M (35.0 FT) SOUTH
 AT0792'OF THE WEST BOUND LANE, 4.88 M (16.0 FT) SOUTH OF THE POINTED YELLOW
 AT0792'STRIP ON WEST BOUND LANE AND 4.88 M (16.0 FT) NORTH OF THE POINTED
 AT0792'YELLOW STRIP ON EAST BOUND LANE.
 AT0792
 AT0792                          STATION RECOVERY (2006)
 AT0792
 AT0792'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 AT0792'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0793 ***********************************************************************
 AT0793  DESIGNATION -  SB 032 C
 AT0793  PID         -  AT0793
 AT0793  STATE/COUNTY-  LA/ST BERNARD
 AT0793  COUNTRY     -  US
 AT0793  USGS QUAD   -  MARTELLO CASTLE (2018)
 AT0793
 AT0793                         *CURRENT SURVEY CONTROL
 AT0793  ______________________________________________________________________
 AT0793* NAD 83(1986) POSITION- 29 52 40.     (N) 089 49 01.     (W)   SCALED
 AT0793* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0793  **This station is located in a suspected subsidence area (see below).
 AT0793  ______________________________________________________________________
 AT0793  GEOID HEIGHT    -        -25.754 (meters)                     GEOID18
 AT0793  DYNAMIC HEIGHT  -          0.63  (meters)        2.1   (feet) COMP
 AT0793  MODELED GRAVITY -    979,310.9   (mgal)                       NAVD 88
 AT0793  OBS GRAVITY     -    979,311.2   (mgal)                       GRAV_OBS
 AT0793
 AT0793.The horizontal coordinates were scaled from a map and have
 AT0793.an estimated accuracy of +/- 6 seconds.
 AT0793
 AT0793.** This station is in an area of known vertical motion. If an
 AT0793.** orthometric height was ever established but is not available 
 AT0793.** in the current survey control section, the orthometric height
 AT0793.** is considered suspect.  Suspect heights are available in the
 AT0793.** superseded section only if requested.
 AT0793
 AT0793.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0793.GEOID18 height accuracy estimate available here.
 AT0793
 AT0793.Click photographs - Photos may exist for this station.
 AT0793
 AT0793.The dynamic height is computed by dividing the NAVD 88
 AT0793.geopotential number by the normal gravity value computed on the
 AT0793.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0793.degrees latitude (g = 980.6199 gals.).
 AT0793
 AT0793.The modeled gravity was interpolated from observed gravity values.
 AT0793
 AT0793.The observed gravity was obtained from relative gravimeter ties
 AT0793.to the IGSN71 gravity network.
 AT0793
 AT0793;                    North         East    Units  Estimated Accuracy
 AT0793;SPC LA S     -   153,690.    1,146,480.      MT  (+/- 180 meters Scaled)
 AT0793
 AT0793_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU279085(NAD 83)
 AT0793
 AT0793                          SUPERSEDED SURVEY CONTROL
 AT0793
 AT0793.No superseded survey control is available for this station.
 AT0793
 AT0793_MARKER: DD = SURVEY DISK
 AT0793_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AT0793+WITH SETTING: INFORMATION.
 AT0793_STAMPING: SB 032 C 1988
 AT0793_MARK LOGO: LA-087
 AT0793_PROJECTION: FLUSH
 AT0793_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0793_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0793_ROD/PIPE-DEPTH: 1.22 meters
 AT0793
 AT0793  HISTORY     - Date     Condition        Report By
 AT0793  HISTORY     - 1988     MONUMENTED       BUN-Y
 AT0793  HISTORY     - 20060430 MARK NOT FOUND   NGS
 AT0793
 AT0793                          STATION DESCRIPTION
 AT0793
 AT0793'DESCRIBED BY BURK AND N-Y 1988
 AT0793'7.8 KM (4.85 MI) NE FROM POYDRAS.
 AT0793'LOCATED 5.15 KM (3.20 MI) EAST ALONG STATE HIGHWAY 46 FROM ITS
 AT0793'JUNCTION WITH STATE HIGHWAY 39, 2.66 KM (1.65 MI) EAST OF POYDRAS AT
 AT0793'THE EAST END OF A LONG CURVE, AT A METAL GATE TO A DIRT ROAD TO THE
 AT0793'SOUTH AND SOUTH OF A CROSSOVER.  IT IS 0.914 M (3.0 FT) NORTH OF A
 AT0793'POWER POLE WHERE THE POWER LINES HEAD SOUTH TO SEVERAL TRAILERS.  IT
 AT0793'IS 8.23 M (27.0 FT) NORTH OF THE WEST END OF THE METAL GATE, 3.66 M
 AT0793'(12.0 FT) WEST OF THE CENTERLINE OF A DIRT ROAD., 21.64 M (71.0 FT)
 AT0793'SOUTH OF THE CENTERLINE OF THE EAST-BOUND LANE OF THE HIGHWAY, AND
 AT0793'6.10 M (20.0 FT) NORTH OF THE WEST END OF A 1.22 M (4.0 FT) CULVERT.
 AT0793'THE MARK IS 1.22 M BELOW HIGHWAY.
 AT0793
 AT0793                          STATION RECOVERY (2006)
 AT0793
 AT0793'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 AT0793'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0794 ***********************************************************************
 AT0794  DESIGNATION -  SB 033 B
 AT0794  PID         -  AT0794
 AT0794  STATE/COUNTY-  LA/ST BERNARD
 AT0794  COUNTRY     -  US
 AT0794  USGS QUAD   -  MARTELLO CASTLE (2018)
 AT0794
 AT0794                         *CURRENT SURVEY CONTROL
 AT0794  ______________________________________________________________________
 AT0794* NAD 83(1986) POSITION- 29 52 43.     (N) 089 48 21.     (W)   SCALED
 AT0794* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0794  **This station is located in a suspected subsidence area (see below).
 AT0794  ______________________________________________________________________
 AT0794  GEOID HEIGHT    -        -25.759 (meters)                     GEOID18
 AT0794  DYNAMIC HEIGHT  -          0.43  (meters)        1.4   (feet) COMP
 AT0794  MODELED GRAVITY -    979,310.9   (mgal)                       NAVD 88
 AT0794  OBS GRAVITY     -    979,311.2   (mgal)                       GRAV_OBS
 AT0794
 AT0794.The horizontal coordinates were scaled from a map and have
 AT0794.an estimated accuracy of +/- 6 seconds.
 AT0794
 AT0794.** This station is in an area of known vertical motion. If an
 AT0794.** orthometric height was ever established but is not available 
 AT0794.** in the current survey control section, the orthometric height
 AT0794.** is considered suspect.  Suspect heights are available in the
 AT0794.** superseded section only if requested.
 AT0794
 AT0794.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0794.GEOID18 height accuracy estimate available here.
 AT0794
 AT0794.Click photographs - Photos may exist for this station.
 AT0794
 AT0794.The dynamic height is computed by dividing the NAVD 88
 AT0794.geopotential number by the normal gravity value computed on the
 AT0794.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0794.degrees latitude (g = 980.6199 gals.).
 AT0794
 AT0794.The modeled gravity was interpolated from observed gravity values.
 AT0794
 AT0794.The observed gravity was obtained from relative gravimeter ties
 AT0794.to the IGSN71 gravity network.
 AT0794
 AT0794;                    North         East    Units  Estimated Accuracy
 AT0794;SPC LA S     -   153,800.    1,147,550.      MT  (+/- 180 meters Scaled)
 AT0794
 AT0794_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU290086(NAD 83)
 AT0794
 AT0794                          SUPERSEDED SURVEY CONTROL
 AT0794
 AT0794.No superseded survey control is available for this station.
 AT0794
 AT0794_MARKER: I = METAL ROD
 AT0794_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0794_STAMPING: SB 033 B 1988
 AT0794_MARK LOGO: LA-087
 AT0794_PROJECTION: RECESSED 5 CENTIMETERS
 AT0794_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0794_ROD/PIPE-DEPTH: 30.5 meters
 AT0794
 AT0794  HISTORY     - Date     Condition        Report By
 AT0794  HISTORY     - 1988     MONUMENTED       BUN-Y
 AT0794  HISTORY     - 20060430 MARK NOT FOUND   NGS
 AT0794
 AT0794                          STATION DESCRIPTION
 AT0794
 AT0794'DESCRIBED BY BURK AND N-Y 1988
 AT0794'8.5 KM (5.30 MI) NE FROM POYDRAS.
 AT0794'LOCATED 6.20 KM (3.85 MI) EAST ALONG NEW HIGHWAY 46 FROM ITS JUNCTION
 AT0794'WITH STATE HIGHWAY 39 ON THE RIGHT SIDE OF THE HIGHWAY AT A SIDE ROAD
 AT0794'WITH A POWER LINE LEADING SOUTH.  IT IS 32.0 M (105.0 FT) SOUTH OF
 AT0794'THE CENTER OF THE EAST-BOUND LANE OF THE HIGHWAY, 5.49 M (18.0 FT)
 AT0794'EAST OF THE CENTER OF THE DIRT ROAD, 0.914 M (3.0 FT) NORTH OF A
 AT0794'POWER LINE AND 1.52 M (5.0 FT) NORTH-NORTHWEST OF A POWER POLE WHERE
 AT0794'THE POWER POLE MAKES A 90 DEGREE TURN FROM WEST TO SOUTH.
 AT0794'NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 6-INCH ST. BERNARD
 AT0794'PARISH LOGO CAP.
 AT0794'THE MARK IS 1.22 M BELOW HIGHWAY.
 AT0794
 AT0794                          STATION RECOVERY (2006)
 AT0794
 AT0794'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 AT0794'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0795 ***********************************************************************
 AT0795  DESIGNATION -  SB 034 C
 AT0795  PID         -  AT0795
 AT0795  STATE/COUNTY-  LA/ST BERNARD
 AT0795  COUNTRY     -  US
 AT0795  USGS QUAD   -  MARTELLO CASTLE (2018)
 AT0795
 AT0795                         *CURRENT SURVEY CONTROL
 AT0795  ______________________________________________________________________
 AT0795* NAD 83(1986) POSITION- 29 52 43.     (N) 089 47 58.     (W)   SCALED
 AT0795* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0795  **This station is located in a suspected subsidence area (see below).
 AT0795  ______________________________________________________________________
 AT0795  GEOID HEIGHT    -        -25.760 (meters)                     GEOID18
 AT0795  DYNAMIC HEIGHT  -          0.25  (meters)        0.8   (feet) COMP
 AT0795  MODELED GRAVITY -    979,310.9   (mgal)                       NAVD 88
 AT0795  OBS GRAVITY     -    979,311.3   (mgal)                       GRAV_OBS
 AT0795
 AT0795.The horizontal coordinates were scaled from a map and have
 AT0795.an estimated accuracy of +/- 6 seconds.
 AT0795
 AT0795.** This station is in an area of known vertical motion. If an
 AT0795.** orthometric height was ever established but is not available 
 AT0795.** in the current survey control section, the orthometric height
 AT0795.** is considered suspect.  Suspect heights are available in the
 AT0795.** superseded section only if requested.
 AT0795
 AT0795.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0795.GEOID18 height accuracy estimate available here.
 AT0795
 AT0795.Click photographs - Photos may exist for this station.
 AT0795
 AT0795.The dynamic height is computed by dividing the NAVD 88
 AT0795.geopotential number by the normal gravity value computed on the
 AT0795.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0795.degrees latitude (g = 980.6199 gals.).
 AT0795
 AT0795.The modeled gravity was interpolated from observed gravity values.
 AT0795
 AT0795.The observed gravity was obtained from relative gravimeter ties
 AT0795.to the IGSN71 gravity network.
 AT0795
 AT0795;                    North         East    Units  Estimated Accuracy
 AT0795;SPC LA S     -   153,800.    1,148,160.      MT  (+/- 180 meters Scaled)
 AT0795
 AT0795_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU296086(NAD 83)
 AT0795
 AT0795                          SUPERSEDED SURVEY CONTROL
 AT0795
 AT0795.No superseded survey control is available for this station.
 AT0795
 AT0795_MARKER: DD = SURVEY DISK
 AT0795_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AT0795+WITH SETTING: INFORMATION.
 AT0795_STAMPING: SB 034 C
 AT0795_MARK LOGO: LA-087
 AT0795_PROJECTION: FLUSH
 AT0795_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0795_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0795_ROD/PIPE-DEPTH: 1.22 meters
 AT0795
 AT0795  HISTORY     - Date     Condition        Report By
 AT0795  HISTORY     - 1988     MONUMENTED       BUN-Y
 AT0795
 AT0795                          STATION DESCRIPTION
 AT0795
 AT0795'DESCRIBED BY BURK AND N-Y 1988
 AT0795'6.0 KM (3.70 MI) WNW FROM REGGIO.
 AT0795'LOCATED 5.95 KM (3.70 MI) WEST ALONG STATE HIGHWAY 46 FROM THE CROSS
 AT0795'ROADS AT REGGIO ON THE SOUTH SIDE OF THE HIGHWAY, 31.70 M (104.0 FT)
 AT0795'SOUTH OF THE CENTER LINE OF THE EAST-BOUND LANE OF THE HIGHWAY, 0.91
 AT0795'M (3.0 FT) NORTH OF A FENCE, 7.32 M (24.0 FT) SOUTHEAST OF THE WEST
 AT0795'END OF THE MOST SOUTHERN ONE OF TWO LARGE METAL CULVERTS, AND 7.32 M
 AT0795'(24.0 FT) SOUTHWEST OF THE EAST END OF THE SAME CULVERT.
 AT0795'THE MARK IS 1.22 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0796 ***********************************************************************
 AT0796  DESIGNATION -  SB 035 B
 AT0796  PID         -  AT0796
 AT0796  STATE/COUNTY-  LA/ST BERNARD
 AT0796  COUNTRY     -  US
 AT0796  USGS QUAD   -  MARTELLO CASTLE (2018)
 AT0796
 AT0796                         *CURRENT SURVEY CONTROL
 AT0796  ______________________________________________________________________
 AT0796* NAD 83(1986) POSITION- 29 52 43.     (N) 089 47 37.     (W)   SCALED
 AT0796* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0796  **This station is located in a suspected subsidence area (see below).
 AT0796  ______________________________________________________________________
 AT0796  GEOID HEIGHT    -        -25.761 (meters)                     GEOID18
 AT0796  DYNAMIC HEIGHT  -          1.44  (meters)        4.7   (feet) COMP
 AT0796  MODELED GRAVITY -    979,311.0   (mgal)                       NAVD 88
 AT0796  OBS GRAVITY     -    979,311.0   (mgal)                       GRAV_OBS
 AT0796
 AT0796.The horizontal coordinates were scaled from a map and have
 AT0796.an estimated accuracy of +/- 6 seconds.
 AT0796
 AT0796.** This station is in an area of known vertical motion. If an
 AT0796.** orthometric height was ever established but is not available 
 AT0796.** in the current survey control section, the orthometric height
 AT0796.** is considered suspect.  Suspect heights are available in the
 AT0796.** superseded section only if requested.
 AT0796
 AT0796.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0796.GEOID18 height accuracy estimate available here.
 AT0796
 AT0796.Click photographs - Photos may exist for this station.
 AT0796
 AT0796.The dynamic height is computed by dividing the NAVD 88
 AT0796.geopotential number by the normal gravity value computed on the
 AT0796.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0796.degrees latitude (g = 980.6199 gals.).
 AT0796
 AT0796.The modeled gravity was interpolated from observed gravity values.
 AT0796
 AT0796.The observed gravity was obtained from relative gravimeter ties
 AT0796.to the IGSN71 gravity network.
 AT0796
 AT0796;                    North         East    Units  Estimated Accuracy
 AT0796;SPC LA S     -   153,810.    1,148,730.      MT  (+/- 180 meters Scaled)
 AT0796
 AT0796_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU301086(NAD 83)
 AT0796
 AT0796                          SUPERSEDED SURVEY CONTROL
 AT0796
 AT0796.No superseded survey control is available for this station.
 AT0796
 AT0796_MARKER: I = METAL ROD
 AT0796_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0796_STAMPING: SB 035 B 1988
 AT0796_MARK LOGO: LA-087
 AT0796_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0796
 AT0796  HISTORY     - Date     Condition        Report By
 AT0796  HISTORY     - 1988     MONUMENTED       BUN-Y
 AT0796
 AT0796                          STATION DESCRIPTION
 AT0796
 AT0796'DESCRIBED BY BURK AND N-Y 1988
 AT0796'5.4 KM (3.35 MI) NW FROM REGGIO.
 AT0796'LOCATED 5.39 KM (3.35 MI) WEST OF REGGIO ALONG THE NEW HIGHWAY, ABOUT
 AT0796'0.16 KM (0.10 MI) WEST OF A LONG CURVE, IN THE CENTER OF THE MEDIAN,
 AT0796'AT THE EAST SIDE OF A CROSSOVER IN THE HIGHWAY.  IT IS 0.55 M
 AT0796'(1.8 FT) EAST OF THE CENTER OF THE CROSSOVER, 6.71 M (22.0 FT) SOUTH
 AT0796'OF THE EDGE OF THE WEST-BOUND LANE, 10.67 M (35.0 FT) SOUTH OF THE
 AT0796'CENTERLINE OF THE WEST-BOUND LANE, 10.36 M (34.0 FT) NORTH OF THE
 AT0796'CENTERLINE OF THE EAST-BOUND LANE AND 6.10 M (20.0 FT) NORTH OF THE
 AT0796'NORTH EDGE OF THE EAST-BOUND LANE.  NOTE--ACCESS TO DATUM POINT IS
 AT0796'HAD THROUGH A 6-INCH ST. BERNARD PARISH LOGO CAP.
 AT0796'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0797 ***********************************************************************
 AT0797  DESIGNATION -  SB 036 C
 AT0797  PID         -  AT0797
 AT0797  STATE/COUNTY-  LA/ST BERNARD
 AT0797  COUNTRY     -  US
 AT0797  USGS QUAD   -  MARTELLO CASTLE (2018)
 AT0797
 AT0797                         *CURRENT SURVEY CONTROL
 AT0797  ______________________________________________________________________
 AT0797* NAD 83(1986) POSITION- 29 52 37.     (N) 089 47 10.     (W)   SCALED
 AT0797* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0797  **This station is located in a suspected subsidence area (see below).
 AT0797  ______________________________________________________________________
 AT0797  GEOID HEIGHT    -        -25.758 (meters)                     GEOID18
 AT0797  DYNAMIC HEIGHT  -          1.53  (meters)        5.0   (feet) COMP
 AT0797  MODELED GRAVITY -    979,310.9   (mgal)                       NAVD 88
 AT0797  OBS GRAVITY     -    979,310.8   (mgal)                       GRAV_OBS
 AT0797
 AT0797.The horizontal coordinates were scaled from a map and have
 AT0797.an estimated accuracy of +/- 6 seconds.
 AT0797
 AT0797.** This station is in an area of known vertical motion. If an
 AT0797.** orthometric height was ever established but is not available 
 AT0797.** in the current survey control section, the orthometric height
 AT0797.** is considered suspect.  Suspect heights are available in the
 AT0797.** superseded section only if requested.
 AT0797
 AT0797.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0797.GEOID18 height accuracy estimate available here.
 AT0797
 AT0797.Click photographs - Photos may exist for this station.
 AT0797
 AT0797.The dynamic height is computed by dividing the NAVD 88
 AT0797.geopotential number by the normal gravity value computed on the
 AT0797.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0797.degrees latitude (g = 980.6199 gals.).
 AT0797
 AT0797.The modeled gravity was interpolated from observed gravity values.
 AT0797
 AT0797.The observed gravity was obtained from relative gravimeter ties
 AT0797.to the IGSN71 gravity network.
 AT0797
 AT0797;                    North         East    Units  Estimated Accuracy
 AT0797;SPC LA S     -   153,640.    1,149,450.      MT  (+/- 180 meters Scaled)
 AT0797
 AT0797_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU309084(NAD 83)
 AT0797
 AT0797                          SUPERSEDED SURVEY CONTROL
 AT0797
 AT0797.No superseded survey control is available for this station.
 AT0797
 AT0797_MARKER: DD = SURVEY DISK
 AT0797_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AT0797+WITH SETTING: INFORMATION.
 AT0797_STAMPING: SB 036 C 1988
 AT0797_MARK LOGO: LA-087
 AT0797_PROJECTION: FLUSH
 AT0797_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0797_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0797_ROD/PIPE-DEPTH: 1.22 meters
 AT0797
 AT0797  HISTORY     - Date     Condition        Report By
 AT0797  HISTORY     - 1988     MONUMENTED       BUN-Y
 AT0797
 AT0797                          STATION DESCRIPTION
 AT0797
 AT0797'DESCRIBED BY BURK AND N-Y 1988
 AT0797'4.7 KM (2.90 MI) WNW FROM REGGIO.
 AT0797'LOCATED 4.67 KM (2.90 MI) WEST-NORTHWEST ALONG STATE HIGHWAY 46 FROM
 AT0797'THE CROSS ROADS AT REGGIO AT A CROSSOVER ON THE HIGHWAY.  IT IS 17.07
 AT0797'M (56.0 FT) WEST OF THE CENTER OF THE CROSSOVER - IN THE NEUTRAL
 AT0797'GROUND, 10.36 M (34.0 FT) SOUTH OF THE CENTERLINE OF THE WEST-BOUND
 AT0797'LANE, 10.36 M (34.0 FT) NORTH OF THE CENTERLINE OF THE EAST-BOUND
 AT0797'LANE, 5.18 M (17.0 FT) NORTH OF THE EDGE OF THE PAVEMENT AND 5.18 M
 AT0797'(17.0 FT) SOUTH OF THE EDGE OF THE PAVEMENT.
 AT0797'THE MARK IS .305 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0798 ***********************************************************************
 AT0798  DESIGNATION -  SB 037 B
 AT0798  PID         -  AT0798
 AT0798  STATE/COUNTY-  LA/ST BERNARD
 AT0798  COUNTRY     -  US
 AT0798  USGS QUAD   -  DELACROIX (2018)
 AT0798
 AT0798                         *CURRENT SURVEY CONTROL
 AT0798  ______________________________________________________________________
 AT0798* NAD 83(1986) POSITION- 29 52 09.     (N) 089 46 41.     (W)   SCALED
 AT0798* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0798  **This station is located in a suspected subsidence area (see below).
 AT0798  ______________________________________________________________________
 AT0798  GEOID HEIGHT    -        -25.733 (meters)                     GEOID18
 AT0798  DYNAMIC HEIGHT  -          2.27  (meters)        7.4   (feet) COMP
 AT0798  MODELED GRAVITY -    979,310.5   (mgal)                       NAVD 88
 AT0798  OBS GRAVITY     -    979,310.5   (mgal)                       GRAV_OBS
 AT0798
 AT0798.The horizontal coordinates were scaled from a map and have
 AT0798.an estimated accuracy of +/- 6 seconds.
 AT0798
 AT0798.** This station is in an area of known vertical motion. If an
 AT0798.** orthometric height was ever established but is not available 
 AT0798.** in the current survey control section, the orthometric height
 AT0798.** is considered suspect.  Suspect heights are available in the
 AT0798.** superseded section only if requested.
 AT0798
 AT0798.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0798.GEOID18 height accuracy estimate available here.
 AT0798
 AT0798.Click photographs - Photos may exist for this station.
 AT0798
 AT0798.The dynamic height is computed by dividing the NAVD 88
 AT0798.geopotential number by the normal gravity value computed on the
 AT0798.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0798.degrees latitude (g = 980.6199 gals.).
 AT0798
 AT0798.The modeled gravity was interpolated from observed gravity values.
 AT0798
 AT0798.The observed gravity was obtained from relative gravimeter ties
 AT0798.to the IGSN71 gravity network.
 AT0798
 AT0798;                    North         East    Units  Estimated Accuracy
 AT0798;SPC LA S     -   152,780.    1,150,240.      MT  (+/- 180 meters Scaled)
 AT0798
 AT0798_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU316075(NAD 83)
 AT0798
 AT0798                          SUPERSEDED SURVEY CONTROL
 AT0798
 AT0798.No superseded survey control is available for this station.
 AT0798
 AT0798_MARKER: I = METAL ROD
 AT0798_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0798_STAMPING: SB 037 B 1988
 AT0798_MARK LOGO: LA-087
 AT0798_PROJECTION: RECESSED 5 CENTIMETERS
 AT0798_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0798_ROD/PIPE-DEPTH: 30.5 meters
 AT0798
 AT0798  HISTORY     - Date     Condition        Report By
 AT0798  HISTORY     - 1988     MONUMENTED       BUN-Y
 AT0798
 AT0798                          STATION DESCRIPTION
 AT0798
 AT0798'DESCRIBED BY BURK AND N-Y 1988
 AT0798'3.5 KM (2.20 MI) NW FROM REGGIO.
 AT0798'LOCATED 3.54 KM (2.20 MI) WEST OF REGGIO ALONG THE NEW HIGHWAY 49
 AT0798'WHERE THE OLD 40 ARPENT LEVEE CROSSED THE HIGHWAY.  IT IS 25.91 M
 AT0798'(85.0 FT) SOUTHWEST OF THE CENTER OF THE EAST-BOUND LANE OF THE
 AT0798'HIGHWAY, 28.04 M (92.0 FT) NORTHEAST OF THE EDGE OF A LARGE DRAINAGE
 AT0798'CANAL AT THE CENTER OF THE LEVEE ON HIGHWAY PROPERTY, 1.52 M (5.0 FT)
 AT0798'NORTHEAST OF A SIGN AND ON THE PROJECTED CENTER OF A DITCH TO THE
 AT0798'NORTHWEST.  NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 6-INCH ST.
 AT0798'BERNARD PARISH LOGO CAP.
 AT0798'THE MARK IS .914 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0799 ***********************************************************************
 AT0799  DESIGNATION -  SB 038 C
 AT0799  PID         -  AT0799
 AT0799  STATE/COUNTY-  LA/ST BERNARD
 AT0799  COUNTRY     -  US
 AT0799  USGS QUAD   -  DELACROIX (2018)
 AT0799
 AT0799                         *CURRENT SURVEY CONTROL
 AT0799  ______________________________________________________________________
 AT0799* NAD 83(1986) POSITION- 29 51 57.     (N) 089 46 33.     (W)   SCALED
 AT0799* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0799  **This station is located in a suspected subsidence area (see below).
 AT0799  ______________________________________________________________________
 AT0799  GEOID HEIGHT    -        -25.723 (meters)                     GEOID18
 AT0799  DYNAMIC HEIGHT  -          1.74  (meters)        5.7   (feet) COMP
 AT0799  MODELED GRAVITY -    979,310.4   (mgal)                       NAVD 88
 AT0799  OBS GRAVITY     -    979,310.7   (mgal)                       GRAV_OBS
 AT0799
 AT0799.The horizontal coordinates were scaled from a map and have
 AT0799.an estimated accuracy of +/- 6 seconds.
 AT0799
 AT0799.** This station is in an area of known vertical motion. If an
 AT0799.** orthometric height was ever established but is not available 
 AT0799.** in the current survey control section, the orthometric height
 AT0799.** is considered suspect.  Suspect heights are available in the
 AT0799.** superseded section only if requested.
 AT0799
 AT0799.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0799.GEOID18 height accuracy estimate available here.
 AT0799
 AT0799.Click photographs - Photos may exist for this station.
 AT0799
 AT0799.The dynamic height is computed by dividing the NAVD 88
 AT0799.geopotential number by the normal gravity value computed on the
 AT0799.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0799.degrees latitude (g = 980.6199 gals.).
 AT0799
 AT0799.The modeled gravity was interpolated from observed gravity values.
 AT0799
 AT0799.The observed gravity was obtained from relative gravimeter ties
 AT0799.to the IGSN71 gravity network.
 AT0799
 AT0799;                    North         East    Units  Estimated Accuracy
 AT0799;SPC LA S     -   152,420.    1,150,460.      MT  (+/- 180 meters Scaled)
 AT0799
 AT0799_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU318071(NAD 83)
 AT0799
 AT0799                          SUPERSEDED SURVEY CONTROL
 AT0799
 AT0799.No superseded survey control is available for this station.
 AT0799
 AT0799_MARKER: DD = SURVEY DISK
 AT0799_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AT0799+WITH SETTING: INFORMATION.
 AT0799_STAMPING: SB 038 C 1988
 AT0799_MARK LOGO: LA-087
 AT0799_PROJECTION: FLUSH
 AT0799_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0799_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0799_ROD/PIPE-DEPTH: 1.22 meters
 AT0799
 AT0799  HISTORY     - Date     Condition        Report By
 AT0799  HISTORY     - 1988     MONUMENTED       BUN-Y
 AT0799
 AT0799                          STATION DESCRIPTION
 AT0799
 AT0799'DESCRIBED BY BURK AND N-Y 1988
 AT0799'3.2 KM (2.00 MI) WNW FROM REGGIO.
 AT0799'LOCATED 3.22 KM (2.00 MI) WEST-NORTHWEST ALONG STATE HIGHWAY 46 FROM
 AT0799'THE CROSSROADS AT REGGIO, 18.90 M (62.0 FT) WEST OF A CROSSOVER,
 AT0799'10.06 M (33.0 FT) NORTH OF THE CENTERLINE OF THE EAST-BOUND LANE OF
 AT0799'THE HIGHWAY, 5.18 M (17.0 FT) NORTH OF THE EDGE OF THE HIGHWAY, 10.67
 AT0799'M (35.0 FT) SOUTH OF THE CENTERLINE OF THE WEST-BOUND LANE AND 6.10 M
 AT0799'(20.0 FT) SOUTH OF THE EDGE OF THE HIGHWAY.
 AT0799'THE MARK IS .304 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0800 ***********************************************************************
 AT0800  DESIGNATION -  SB 039 B
 AT0800  PID         -  AT0800
 AT0800  STATE/COUNTY-  LA/ST BERNARD
 AT0800  COUNTRY     -  US
 AT0800  USGS QUAD   -  DELACROIX (2018)
 AT0800
 AT0800                         *CURRENT SURVEY CONTROL
 AT0800  ______________________________________________________________________
 AT0800* NAD 83(1986) POSITION- 29 51 46.     (N) 089 46 24.     (W)   SCALED
 AT0800* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0800  **This station is located in a suspected subsidence area (see below).
 AT0800  ______________________________________________________________________
 AT0800  GEOID HEIGHT    -        -25.713 (meters)                     GEOID18
 AT0800  DYNAMIC HEIGHT  -          5.13  (meters)       16.8   (feet) COMP
 AT0800  MODELED GRAVITY -    979,310.3   (mgal)                       NAVD 88
 AT0800
 AT0800.The horizontal coordinates were scaled from a map and have
 AT0800.an estimated accuracy of +/- 6 seconds.
 AT0800
 AT0800.** This station is in an area of known vertical motion. If an
 AT0800.** orthometric height was ever established but is not available 
 AT0800.** in the current survey control section, the orthometric height
 AT0800.** is considered suspect.  Suspect heights are available in the
 AT0800.** superseded section only if requested.
 AT0800
 AT0800.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0800.GEOID18 height accuracy estimate available here.
 AT0800
 AT0800.Click photographs - Photos may exist for this station.
 AT0800
 AT0800.The dynamic height is computed by dividing the NAVD 88
 AT0800.geopotential number by the normal gravity value computed on the
 AT0800.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0800.degrees latitude (g = 980.6199 gals.).
 AT0800
 AT0800.The modeled gravity was interpolated from observed gravity values.
 AT0800
 AT0800;                    North         East    Units  Estimated Accuracy
 AT0800;SPC LA S     -   152,080.    1,150,710.      MT  (+/- 180 meters Scaled)
 AT0800
 AT0800_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU320068(NAD 83)
 AT0800
 AT0800                          SUPERSEDED SURVEY CONTROL
 AT0800
 AT0800.No superseded survey control is available for this station.
 AT0800
 AT0800_MARKER: I = METAL ROD
 AT0800_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0800_STAMPING: SB 039 B 1988
 AT0800_MARK LOGO: LA-087
 AT0800_PROJECTION: RECESSED 5 CENTIMETERS
 AT0800_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0800_ROD/PIPE-DEPTH: 30.5 meters
 AT0800
 AT0800  HISTORY     - Date     Condition        Report By
 AT0800  HISTORY     - 1988     MONUMENTED       BUN-Y
 AT0800
 AT0800                          STATION DESCRIPTION
 AT0800
 AT0800'DESCRIBED BY BURK AND N-Y 1988
 AT0800'2.8 KM (1.75 MI) NW FROM REGGIO.
 AT0800'LOCATED 2.82 KM (1.75 MI) WEST OF REGGIO ALONG THE NEW HIGHWAY 49 IN
 AT0800'THE CENTER OF THE NEUTRAL GROUND WHERE THE LEVEE CROSSES THE HIGHWAY.
 AT0800'13.72 M (45.0 FT) SOUTHEAST OF THE CENTER OF THE CROSSOVER, 4.27 M
 AT0800'(14.0 FT) SOUTHEAST OF THE CENTER OF THE PROJECTED CENTER OF THE LEVEE
 AT0800'LEADING NORTHEAST, 10.36 M (34.0 FT) SOUTHWEST OF THE CENTER OF THE
 AT0800'HIGHWAY LEADING WEST, 10.36 M (34.0 FT) SOUTHEAST OF THE CENTER OF
 AT0800'THE HIGHWAY LEADING NORTHEAST, 4.57 M (15.0 FT) SOUTHWEST OF THE EDGE
 AT0800'OF HIGHWAY AND 4.57 M (15.0 FT) NORTHEAST OF THE EDGE OF THE HIGHWAY.
 AT0800'NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 6-INCH ST. BERNARD
 AT0800'PARISH LOGO CAP.
 AT0800'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0801 ***********************************************************************
 AT0801  DESIGNATION -  SB 040 C
 AT0801  PID         -  AT0801
 AT0801  STATE/COUNTY-  LA/ST BERNARD
 AT0801  COUNTRY     -  US
 AT0801  USGS QUAD   -  DELACROIX (2018)
 AT0801
 AT0801                         *CURRENT SURVEY CONTROL
 AT0801  ______________________________________________________________________
 AT0801* NAD 83(1986) POSITION- 29 51 23.     (N) 089 46 04.     (W)   SCALED
 AT0801* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0801  **This station is located in a suspected subsidence area (see below).
 AT0801  ______________________________________________________________________
 AT0801  GEOID HEIGHT    -        -25.693 (meters)                     GEOID18
 AT0801  DYNAMIC HEIGHT  -          1.97  (meters)        6.5   (feet) COMP
 AT0801  MODELED GRAVITY -    979,310.0   (mgal)                       NAVD 88
 AT0801  OBS GRAVITY     -    979,310.2   (mgal)                       GRAV_OBS
 AT0801
 AT0801.The horizontal coordinates were scaled from a map and have
 AT0801.an estimated accuracy of +/- 6 seconds.
 AT0801
 AT0801.** This station is in an area of known vertical motion. If an
 AT0801.** orthometric height was ever established but is not available 
 AT0801.** in the current survey control section, the orthometric height
 AT0801.** is considered suspect.  Suspect heights are available in the
 AT0801.** superseded section only if requested.
 AT0801
 AT0801.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0801.GEOID18 height accuracy estimate available here.
 AT0801
 AT0801.Click photographs - Photos may exist for this station.
 AT0801
 AT0801.The dynamic height is computed by dividing the NAVD 88
 AT0801.geopotential number by the normal gravity value computed on the
 AT0801.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0801.degrees latitude (g = 980.6199 gals.).
 AT0801
 AT0801.The modeled gravity was interpolated from observed gravity values.
 AT0801
 AT0801.The observed gravity was obtained from relative gravimeter ties
 AT0801.to the IGSN71 gravity network.
 AT0801
 AT0801;                    North         East    Units  Estimated Accuracy
 AT0801;SPC LA S     -   151,380.    1,151,260.      MT  (+/- 180 meters Scaled)
 AT0801
 AT0801_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU326060(NAD 83)
 AT0801
 AT0801                          SUPERSEDED SURVEY CONTROL
 AT0801
 AT0801.No superseded survey control is available for this station.
 AT0801
 AT0801_MARKER: DD = SURVEY DISK
 AT0801_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AT0801+WITH SETTING: INFORMATION.
 AT0801_STAMPING: SB 040 C 1988
 AT0801_MARK LOGO: LA-087
 AT0801_PROJECTION: FLUSH
 AT0801_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0801_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0801_ROD/PIPE-DEPTH: 2.44 meters
 AT0801
 AT0801  HISTORY     - Date     Condition        Report By
 AT0801  HISTORY     - 1988     MONUMENTED       BUN-Y
 AT0801
 AT0801                          STATION DESCRIPTION
 AT0801
 AT0801'DESCRIBED BY BURK AND N-Y 1988
 AT0801'1.9 KM (1.20 MI) WNW FROM REGGIO.
 AT0801'LOCATED 1.93 KM (1.20 MI) WEST-NORTHWEST ALONG STATE HIGHWAY 46 FROM
 AT0801'THE CROSSROADS AT REGGIO.  IT IS IN THE NEUTRAL GROUND, 17.07 M
 AT0801'(56.0 FT) WEST OF THE CENTER OF A CROSSOVER ON THE HIGHWAY, 10.06 M
 AT0801'(33.0 FT) NORTH OF THE CENTERLINE OF THE EAST-BOUND LANE, 10.67 M
 AT0801'(35.0 FT) SOUTH OF THE CENTERLINE OF THE WEST-BOUND LANE, 5.49 M
 AT0801'(18.0 FT) SOUTH OF THE EDGE OF THE HIGHWAY AND 4.89 M (16.0 FT) NORTH
 AT0801'OF THE EDGE OF THE HIGHWAY.
 AT0801'THE MARK IS .305 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0802 ***********************************************************************
 AT0802  DESIGNATION -  SB 041 A
 AT0802  PID         -  AT0802
 AT0802  STATE/COUNTY-  LA/ST BERNARD
 AT0802  COUNTRY     -  US
 AT0802  USGS QUAD   -  DELACROIX (2018)
 AT0802
 AT0802                         *CURRENT SURVEY CONTROL
 AT0802  ______________________________________________________________________
 AT0802* NAD 83(1986) POSITION- 29 51 11.     (N) 089 45 51.     (W)   SCALED
 AT0802* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0802  **This station is located in a suspected subsidence area (see below).
 AT0802  ______________________________________________________________________
 AT0802  GEOID HEIGHT    -        -25.683 (meters)                     GEOID18
 AT0802  DYNAMIC HEIGHT  -          0.60  (meters)        2.0   (feet) COMP
 AT0802  MODELED GRAVITY -    979,309.9   (mgal)                       NAVD 88
 AT0802  OBS GRAVITY     -    979,310.5   (mgal)                       GRAV_OBS
 AT0802
 AT0802.The horizontal coordinates were scaled from a map and have
 AT0802.an estimated accuracy of +/- 6 seconds.
 AT0802
 AT0802.** This station is in an area of known vertical motion. If an
 AT0802.** orthometric height was ever established but is not available 
 AT0802.** in the current survey control section, the orthometric height
 AT0802.** is considered suspect.  Suspect heights are available in the
 AT0802.** superseded section only if requested.
 AT0802
 AT0802.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0802.GEOID18 height accuracy estimate available here.
 AT0802
 AT0802.Click photographs - Photos may exist for this station.
 AT0802
 AT0802.The dynamic height is computed by dividing the NAVD 88
 AT0802.geopotential number by the normal gravity value computed on the
 AT0802.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0802.degrees latitude (g = 980.6199 gals.).
 AT0802
 AT0802.The modeled gravity was interpolated from observed gravity values.
 AT0802
 AT0802.The observed gravity was obtained from relative gravimeter ties
 AT0802.to the IGSN71 gravity network.
 AT0802
 AT0802;                    North         East    Units  Estimated Accuracy
 AT0802;SPC LA S     -   151,020.    1,151,610.      MT  (+/- 180 meters Scaled)
 AT0802
 AT0802_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU329057(NAD 83)
 AT0802
 AT0802                          SUPERSEDED SURVEY CONTROL
 AT0802
 AT0802.No superseded survey control is available for this station.
 AT0802
 AT0802_MARKER: DD = SURVEY DISK
 AT0802_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AT0802_STAMPING: SB 041 A 1988
 AT0802_MARK LOGO: LA-087
 AT0802_PROJECTION: FLUSH
 AT0802_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0802_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AT0802+STABILITY: POSITION/ELEVATION WELL
 AT0802_ROD/PIPE-DEPTH: 32.9 meters
 AT0802_SLEEVE-DEPTH  : 21.3 meters
 AT0802
 AT0802  HISTORY     - Date     Condition        Report By
 AT0802  HISTORY     - 1988     MONUMENTED       BUN-Y
 AT0802
 AT0802                          STATION DESCRIPTION
 AT0802
 AT0802'DESCRIBED BY BURK AND N-Y 1988
 AT0802'1.4 KM (0.90 MI) WNW FROM REGGIO.
 AT0802'LOCATED 1.45 KM (0.90 MI) WEST-NORTHWEST ALONG STATE HIGHWAY 46 FROM
 AT0802'THE CROSSROADS AT REGGIO JUST EAST OF A GASLINE AND HIGH-LINE
 AT0802'CROSSING THE HIGHWAY.  IT IS 23.17 M (76.0 FT) NORTH OF THE
 AT0802'CENTERLINE OF THE WEST-BOUND LANE OF THE HIGHWAY, 3.35 M (11.0 FT)
 AT0802'EAST OF THE CENTER OF THE MOST EASTERLY OF TWO HIGHLINES, AND 10.67 M
 AT0802'(35.0 FT) EAST OF A 10.1 CM (4-INCHES) SQUARE POST PAINTED YELLOW,
 AT0802'RED AND WHITE PROJECTING 1.52 M (5.0 FT) AND A 5.01 CM (2 INCHES)
 AT0802'PIPE PROJECTING 0.914 M (3.0 FT).  NOTE--ACCESS TO DATUM POINT IS HAD
 AT0802'THROUGH A 6-INCH ST. BERNARD PARISH LOGO CAP.
 AT0802'THE MARK IS 1.22 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0803 ***********************************************************************
 AT0803  DESIGNATION -  SB 042 A
 AT0803  PID         -  AT0803
 AT0803  STATE/COUNTY-  LA/ST BERNARD
 AT0803  COUNTRY     -  US
 AT0803  USGS QUAD   -  DELACROIX (2018)
 AT0803
 AT0803                         *CURRENT SURVEY CONTROL
 AT0803  ______________________________________________________________________
 AT0803* NAD 83(1986) POSITION- 29 50 52.     (N) 089 45 34.     (W)   SCALED
 AT0803* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0803  **This station is located in a suspected subsidence area (see below).
 AT0803  ______________________________________________________________________
 AT0803  GEOID HEIGHT    -        -25.666 (meters)                     GEOID18
 AT0803  DYNAMIC HEIGHT  -          0.88  (meters)        2.9   (feet) COMP
 AT0803  MODELED GRAVITY -    979,309.7   (mgal)                       NAVD 88
 AT0803  OBS GRAVITY     -    979,310.3   (mgal)                       GRAV_OBS
 AT0803
 AT0803.The horizontal coordinates were scaled from a map and have
 AT0803.an estimated accuracy of +/- 6 seconds.
 AT0803
 AT0803.** This station is in an area of known vertical motion. If an
 AT0803.** orthometric height was ever established but is not available 
 AT0803.** in the current survey control section, the orthometric height
 AT0803.** is considered suspect.  Suspect heights are available in the
 AT0803.** superseded section only if requested.
 AT0803
 AT0803.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0803.GEOID18 height accuracy estimate available here.
 AT0803
 AT0803.Click photographs - Photos may exist for this station.
 AT0803
 AT0803.The dynamic height is computed by dividing the NAVD 88
 AT0803.geopotential number by the normal gravity value computed on the
 AT0803.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0803.degrees latitude (g = 980.6199 gals.).
 AT0803
 AT0803.The modeled gravity was interpolated from observed gravity values.
 AT0803
 AT0803.The observed gravity was obtained from relative gravimeter ties
 AT0803.to the IGSN71 gravity network.
 AT0803
 AT0803;                    North         East    Units  Estimated Accuracy
 AT0803;SPC LA S     -   150,440.    1,152,070.      MT  (+/- 180 meters Scaled)
 AT0803
 AT0803_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU334051(NAD 83)
 AT0803
 AT0803                          SUPERSEDED SURVEY CONTROL
 AT0803
 AT0803.No superseded survey control is available for this station.
 AT0803
 AT0803_MARKER: DD = SURVEY DISK
 AT0803_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AT0803_STAMPING: SB 042 A 1988
 AT0803_MARK LOGO: LA-087
 AT0803_PROJECTION: FLUSH
 AT0803_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0803_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AT0803+STABILITY: POSITION/ELEVATION WELL
 AT0803_ROD/PIPE-DEPTH: 30.5 meters
 AT0803_SLEEVE-DEPTH  : 21.9 meters
 AT0803
 AT0803  HISTORY     - Date     Condition        Report By
 AT0803  HISTORY     - 1988     MONUMENTED       BUN-Y
 AT0803
 AT0803                          STATION DESCRIPTION
 AT0803
 AT0803'DESCRIBED BY BURK AND N-Y 1988
 AT0803'9.7 KM (6.00 MI) WNW FROM REGGIO.
 AT0803'LOCATED 0.97 KM (0.60 MI) WEST-NORTHWEST ALONG STATE HIGHWAY 46 FROM
 AT0803'THE CROSSROADS AT REGGIO AT THE NORTHWEST CORNER OF THE SCHOOL
 AT0803'GROUNDS.  IT IS 28.04 M (92.0 FT) SOUTH OF THE CENTERLINE OF THE
 AT0803'HIGHWAY, 1.98 M (6.5 FT) NORTH OF A CHAIN LINK FENCE, 10.06 M
 AT0803'(33.0 FT) EAST OF THE NORTHWEST FENCE CORNER, 5.18 M (17.0 FT)
 AT0803'NORTHEAST OF A 2.44 M (8.0 FT) LOCKED GATE, 3.048 M (10.0 FT)
 AT0803'SOUTHWEST OF THE EAST END OF A LARGE METAL CULVERT AND 7.01 M
 AT0803'(23.0 FT) EAST OF THE WEST END OF THE CULVERT.  NOTE--ACCESS TO DATUM
 AT0803'POINT IS HAD THROUGH A 6-INCH ST. BERNARD PARISH LOGO CAP.
 AT0803'THE MARK IS 1.22 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0805 ***********************************************************************
 AT0805  DESIGNATION -  SB 043 A
 AT0805  PID         -  AT0805
 AT0805  STATE/COUNTY-  LA/ST BERNARD
 AT0805  COUNTRY     -  US
 AT0805  USGS QUAD   -  DELACROIX (2018)
 AT0805
 AT0805                         *CURRENT SURVEY CONTROL
 AT0805  ______________________________________________________________________
 AT0805* NAD 83(1986) POSITION- 29 50 29.     (N) 089 45 21.     (W)   SCALED
 AT0805* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0805  **This station is located in a suspected subsidence area (see below).
 AT0805  ______________________________________________________________________
 AT0805  GEOID HEIGHT    -        -25.645 (meters)                     GEOID18
 AT0805  DYNAMIC HEIGHT  -          1.02  (meters)        3.3   (feet) COMP
 AT0805  MODELED GRAVITY -    979,309.4   (mgal)                       NAVD 88
 AT0805  OBS GRAVITY     -    979,309.7   (mgal)                       GRAV_OBS
 AT0805
 AT0805.The horizontal coordinates were scaled from a map and have
 AT0805.an estimated accuracy of +/- 6 seconds.
 AT0805
 AT0805.** This station is in an area of known vertical motion. If an
 AT0805.** orthometric height was ever established but is not available 
 AT0805.** in the current survey control section, the orthometric height
 AT0805.** is considered suspect.  Suspect heights are available in the
 AT0805.** superseded section only if requested.
 AT0805
 AT0805.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0805.GEOID18 height accuracy estimate available here.
 AT0805
 AT0805.Click photographs - Photos may exist for this station.
 AT0805
 AT0805.The dynamic height is computed by dividing the NAVD 88
 AT0805.geopotential number by the normal gravity value computed on the
 AT0805.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0805.degrees latitude (g = 980.6199 gals.).
 AT0805
 AT0805.The modeled gravity was interpolated from observed gravity values.
 AT0805
 AT0805.The observed gravity was obtained from relative gravimeter ties
 AT0805.to the IGSN71 gravity network.
 AT0805
 AT0805;                    North         East    Units  Estimated Accuracy
 AT0805;SPC LA S     -   149,740.    1,152,430.      MT  (+/- 180 meters Scaled)
 AT0805
 AT0805_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU337043(NAD 83)
 AT0805
 AT0805                          SUPERSEDED SURVEY CONTROL
 AT0805
 AT0805.No superseded survey control is available for this station.
 AT0805
 AT0805_MARKER: DD = SURVEY DISK
 AT0805_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AT0805_STAMPING: SB 043 A
 AT0805_MARK LOGO: LA-087
 AT0805_PROJECTION: FLUSH
 AT0805_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0805_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AT0805+STABILITY: POSITION/ELEVATION WELL
 AT0805_ROD/PIPE-DEPTH: 32.9 meters
 AT0805_SLEEVE-DEPTH  : 23.2 meters
 AT0805
 AT0805  HISTORY     - Date     Condition        Report By
 AT0805  HISTORY     - 1988     MONUMENTED       BUN-Y
 AT0805
 AT0805                          STATION DESCRIPTION
 AT0805
 AT0805'DESCRIBED BY BURK AND N-Y 1988
 AT0805'0.0 KM (0.00 MI) WNW FROM REGGIO.
 AT0805'LOCATED AT REGGIO IN THE AREA SURROUNDED BY STATE HIGHWAY 46 HEADING
 AT0805'EAST, AND NORTH BY THE DRIVE WAY TO THE JUNCTION FOOD STORE.  IT IS
 AT0805'34.14 M (112.0 FT) SOUTHWEST OF THE SOUTHWEST CORNER AND ON THE
 AT0805'PROJECTED PLANE OF THE WEST WALL.  IT IS AT THE INTERSECTION OF STATE
 AT0805'HIGHWAYS 300 AND 46, 25.30 M (83.0 FT) NORTH OF THE CENTERLINE OF THE
 AT0805'HIGHWAY LEADING EAST, 23.47 M (77.0 FT) EAST OF THE HIGHWAY LEADING
 AT0805'NORTH, 9.75 M (32.0 FT) SOUTHEAST OF THE NORTHEAST CORNER OF THE GAS
 AT0805'PUMP ISLAND, 18.29 M (60.0 FT) NORTH OF A POWER POLE, 16.76 M
 AT0805'(55.0 FT) NORTHEAST OF A GUY POLE, 5.79 M (19.0 FT) NORTH OF A LARGE
 AT0805'SPUR (TM) SIGN, AND 5.18 M (17.0 FT) EAST OF A WATER METER COVER
 AT0805'FLUSH WITH THE GROUND.  NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A
 AT0805'(6-INCH) ST. BERNARD PARISH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0316 ***********************************************************************
 AT0316  DESIGNATION -  SB 33 USGS
 AT0316  PID         -  AT0316
 AT0316  STATE/COUNTY-  LA/ST BERNARD
 AT0316  COUNTRY     -  US
 AT0316  USGS QUAD   -  CHALMETTE (2018)
 AT0316
 AT0316                         *CURRENT SURVEY CONTROL
 AT0316  ______________________________________________________________________
 AT0316* NAD 83(1986) POSITION- 29 54 03.     (N) 089 53 44.     (W)   SCALED
 AT0316* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0316  **This station is located in a suspected subsidence area (see below).
 AT0316  ______________________________________________________________________
 AT0316  GEOID HEIGHT    -        -25.822 (meters)                     GEOID18
 AT0316
 AT0316.The horizontal coordinates were scaled from a map and have
 AT0316.an estimated accuracy of +/- 6 seconds.
 AT0316
 AT0316.** This station is in an area of known vertical motion. If an
 AT0316.** orthometric height was ever established but is not available 
 AT0316.** in the current survey control section, the orthometric height
 AT0316.** is considered suspect.  Suspect heights are available in the
 AT0316.** superseded section only if requested.
 AT0316
 AT0316.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0316.GEOID18 height accuracy estimate available here.
 AT0316
 AT0316.Click photographs - Photos may exist for this station.
 AT0316
 AT0316;                    North         East    Units  Estimated Accuracy
 AT0316;SPC LA S     -   156,150.    1,138,850.      MT  (+/- 180 meters Scaled)
 AT0316
 AT0316_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU203113(NAD 83)
 AT0316
 AT0316                          SUPERSEDED SURVEY CONTROL
 AT0316
 AT0316.No superseded survey control is available for this station.
 AT0316
 AT0316_MARKER: X = CHISELED CROSS
 AT0316_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0316_SP_SET: WELL CASING
 AT0316_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0316
 AT0316  HISTORY     - Date     Condition        Report By
 AT0316  HISTORY     - UNK      MONUMENTED       USGS
 AT0316  HISTORY     - 1964     GOOD             CGS
 AT0316  HISTORY     - 1971     MARK NOT FOUND   NGS
 AT0316
 AT0316                          STATION DESCRIPTION
 AT0316
 AT0316'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AT0316'0.4 MI E FROM VIOLET.
 AT0316'ABOUT 0.4 MILE EAST ALONG STREET (FIRST STREET NORTH OF THE LAKE
 AT0316'BORGNE CANAL) FROM ITS JUNCTION WITH STATE HIGHWAY 39 AT VIOLET, AT
 AT0316'THE VIOLET FISH PACKING PLANT, 54.7 FEET SOUTH OF THE CENTER LINE OF
 AT0316'STREET 11.7 FEET SOUTHWEST OF THE NORTHWEST CORNER OF A TIN BUILDING
 AT0316'OF THE PACKING PLANT, A 1 INCH CHISELED CROSS ON THE WEST FACE OF AN 8
 AT0316'INCH WELL CASING, 0.3 FOOT ABOVE THE CONCRETE SLAB AROUND CASING, 0.2
 AT0316'FOOT BELOW TOP OF THE CASING AND ABOUT 1 FOOT ABOVE THE LEVEL OF THE
 AT0316'STREET.  NOTE-- THE WELL CASING IS 750 FEET DEEP.
 AT0316
 AT0316                          STATION RECOVERY (1971)
 AT0316
 AT0316'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AT0316'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6401 ***********************************************************************
 AH6401  DESIGNATION -  SBTB 01
 AH6401  PID         -  AH6401
 AH6401  STATE/COUNTY-  LA/TERREBONNE
 AH6401  COUNTRY     -  US
 AH6401  USGS QUAD   -  HOUMA (2018)
 AH6401
 AH6401                         *CURRENT SURVEY CONTROL
 AH6401  ______________________________________________________________________
 AH6401* NAD 83(2011) POSITION- 29 35 17.33031(N) 090 40 15.05327(W)   ADJUSTED
 AH6401* NAD 83(2011) ELLIP HT-   -23.514 (meters)        (06/27/12)   ADJUSTED
 AH6401* NAD 83(2011) EPOCH   -  2010.00
 AH6401* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6401  **This station is located in a suspected subsidence area (see below).
 AH6401  ______________________________________________________________________
 AH6401  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6401  GEOID HEIGHT    -        -25.375 (meters)                     GEOID96
 AH6401  GEOID HEIGHT    -        -25.140 (meters)                     GEOID18
 AH6401  NAD 83(2011) X  -    -64,991.517 (meters)                     COMP
 AH6401  NAD 83(2011) Y  - -5,550,540.142 (meters)                     COMP
 AH6401  NAD 83(2011) Z  -  3,130,743.377 (meters)                     COMP
 AH6401  LAPLACE CORR    -          0.22  (seconds)                    DEFLEC18
 AH6401
 AH6401  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6401  Standards:
 AH6401         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6401            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6401  -------------------------------------------------------------------
 AH6401  NETWORK    1.57  18.87           0.63   0.65   9.63      0.00372831
 AH6401  -------------------------------------------------------------------
 AH6401  Click here for local accuracies and other accuracy information.
 AH6401
 AH6401.The horizontal coordinates were established by GPS observations
 AH6401.and adjusted by the National Geodetic Survey in June 2012.
 AH6401
 AH6401.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6401.been affixed to the stable North American tectonic plate. See 
 AH6401.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6401
 AH6401.The horizontal coordinates are valid at the epoch date displayed above
 AH6401.which is a decimal equivalence of Year/Month/Day.
 AH6401
 AH6401.** This station is in an area of known vertical motion. If an
 AH6401.** orthometric height was ever established but is not available 
 AH6401.** in the current survey control section, the orthometric height
 AH6401.** is considered suspect.  Suspect heights are available in the
 AH6401.** superseded section only if requested.
 AH6401
 AH6401.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6401.GEOID18 height accuracy estimate available here.
 AH6401
 AH6401.Click photographs - Photos may exist for this station.
 AH6401
 AH6401.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6401
 AH6401.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6401
 AH6401.The ellipsoidal height was determined by GPS observations
 AH6401.and is referenced to NAD 83.
 AH6401
 AH6401. The following values were computed from the NAD 83(2011) position.
 AH6401
 AH6401;                    North         East     Units Scale Factor Converg.
 AH6401;SPC LA S     -   120,801.483 1,064,179.553   MT  0.99995152   +0 19 52.5
 AH6401;SPC LA S     -   396,329.53  3,491,395.75   sFT  0.99995152   +0 19 52.5
 AH6401;UTM  15      - 3,275,415.039   725,595.162   MT  1.00022800   +1 09 01.9
 AH6401
 AH6401!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6401!SPC LA S     -   1.00000369  x   0.99995152  =   0.99995521
 AH6401!UTM  15      -   1.00000369  x   1.00022800  =   1.00023169
 AH6401
 AH6401:                Primary Azimuth Mark                     Grid Az
 AH6401:SPC LA S     -  SBTB 02                                  122 41 44.2
 AH6401:UTM  15      -  SBTB 02                                  121 52 34.8
 AH6401
 AH6401_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2559575415(NAD 83)
 AH6401
 AH6401|---------------------------------------------------------------------|
 AH6401| PID    Reference Object                     Distance      Geod. Az  |
 AH6401|                                                           dddmmss.s |
 AH6401| AH6400 SBTB 02                             APPROX. 0.7 KM 1230136.7 |
 AH6401|---------------------------------------------------------------------|
 AH6401
 AH6401                          SUPERSEDED SURVEY CONTROL
 AH6401
 AH6401  NAD 83(2007)-  29 35 17.33036(N)    090 40 15.05381(W) AD(       ) 0
 AH6401  ELLIP H (02/10/07)  -23.480  (m)                       GP(       )    
 AH6401  ELLIP H (02/21/02)  -23.458  (m)                       GP(       ) 5 1
 AH6401  NAD 83(1992)-  29 35 17.33063(N)    090 40 15.05284(W) AD(       ) 1
 AH6401  ELLIP H (12/17/98)  -23.398  (m)                       GP(       ) 4 2
 AH6401
 AH6401.Superseded values are not recommended for survey control.
 AH6401
 AH6401.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6401.See file dsdata.pdf to determine how the superseded data were derived.
 AH6401
 AH6401_MARKER: DD = SURVEY DISK
 AH6401_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6401_STAMPING: SBTB 01
 AH6401_MARK LOGO: LA-109
 AH6401_PROJECTION: FLUSH
 AH6401_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6401_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6401+STABILITY: SURFACE MOTION
 AH6401_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6401+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6401
 AH6401  HISTORY     - Date     Condition        Report By
 AH6401  HISTORY     - 1995     MONUMENTED       MPHI
 AH6401
 AH6401                          STATION DESCRIPTION
 AH6401
 AH6401'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6401'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HYW
 AH6401'24 FOR 3.3 MI (5.3 KM) AND THE STATION IS ON THE RIGHT.  THE STATION
 AH6401'IS A 2 INCH DISK IN CONCRETE. THE STATION IS 39.6 FT (12.1 M)
 AH6401'SOUTHWEST FROM THE CENTERLINE OF HWY 24, 86.4 FT (26.3 M) SOUTHWEST
 AH6401'FROM THE POWER POLE, AND 143.20 FT (43.65 M) NORTHWEST FROM THE NORTH
 AH6401'CORNER OF THE 6 FT CHAIN LINK FENCE OF RUTHS GARDEN CENTER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6400 ***********************************************************************
 AH6400  DESIGNATION -  SBTB 02
 AH6400  PID         -  AH6400
 AH6400  STATE/COUNTY-  LA/TERREBONNE
 AH6400  COUNTRY     -  US
 AH6400  USGS QUAD   -  HOUMA (2018)
 AH6400
 AH6400                         *CURRENT SURVEY CONTROL
 AH6400  ______________________________________________________________________
 AH6400* NAD 83(2011) POSITION- 29 35 04.48687(N) 090 39 52.45063(W)   ADJUSTED
 AH6400* NAD 83(2011) ELLIP HT-   -23.606 (meters)        (06/27/12)   ADJUSTED
 AH6400* NAD 83(2011) EPOCH   -  2010.00
 AH6400* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6400  **This station is located in a suspected subsidence area (see below).
 AH6400  ______________________________________________________________________
 AH6400  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6400  GEOID HEIGHT    -        -25.366 (meters)                     GEOID96
 AH6400  GEOID HEIGHT    -        -25.131 (meters)                     GEOID18
 AH6400  NAD 83(2011) X  -    -64,385.549 (meters)                     COMP
 AH6400  NAD 83(2011) Y  - -5,550,742.386 (meters)                     COMP
 AH6400  NAD 83(2011) Z  -  3,130,399.440 (meters)                     COMP
 AH6400  LAPLACE CORR    -          0.19  (seconds)                    DEFLEC18
 AH6400
 AH6400  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6400  Standards:
 AH6400         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6400            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6400  -------------------------------------------------------------------
 AH6400  NETWORK    1.54  17.97           0.65   0.61   9.17      0.05316898
 AH6400  -------------------------------------------------------------------
 AH6400  Click here for local accuracies and other accuracy information.
 AH6400
 AH6400.The horizontal coordinates were established by GPS observations
 AH6400.and adjusted by the National Geodetic Survey in June 2012.
 AH6400
 AH6400.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6400.been affixed to the stable North American tectonic plate. See 
 AH6400.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6400
 AH6400.The horizontal coordinates are valid at the epoch date displayed above
 AH6400.which is a decimal equivalence of Year/Month/Day.
 AH6400
 AH6400.** This station is in an area of known vertical motion. If an
 AH6400.** orthometric height was ever established but is not available 
 AH6400.** in the current survey control section, the orthometric height
 AH6400.** is considered suspect.  Suspect heights are available in the
 AH6400.** superseded section only if requested.
 AH6400
 AH6400.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6400.GEOID18 height accuracy estimate available here.
 AH6400
 AH6400.Click photographs - Photos may exist for this station.
 AH6400
 AH6400.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6400
 AH6400.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6400
 AH6400.The ellipsoidal height was determined by GPS observations
 AH6400.and is referenced to NAD 83.
 AH6400
 AH6400. The following values were computed from the NAD 83(2011) position.
 AH6400
 AH6400;                    North         East     Units Scale Factor Converg.
 AH6400;SPC LA S     -   120,409.587 1,064,790.097   MT  0.99995196   +0 20 03.8
 AH6400;SPC LA S     -   395,043.79  3,493,398.84   sFT  0.99995196   +0 20 03.8
 AH6400;UTM  15      - 3,275,031.806   726,211.418   MT  1.00023143   +1 09 12.6
 AH6400
 AH6400!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6400!SPC LA S     -   1.00000371  x   0.99995196  =   0.99995567
 AH6400!UTM  15      -   1.00000371  x   1.00023143  =   1.00023514
 AH6400
 AH6400:                Primary Azimuth Mark                     Grid Az
 AH6400:SPC LA S     -  SBTB 01                                  302 41 44.0
 AH6400:UTM  15      -  SBTB 01                                  301 52 35.2
 AH6400
 AH6400_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2621175031(NAD 83)
 AH6400
 AH6400|---------------------------------------------------------------------|
 AH6400| PID    Reference Object                     Distance      Geod. Az  |
 AH6400|                                                           dddmmss.s |
 AH6400| AH6401 SBTB 01                             APPROX. 0.7 KM 3030147.8 |
 AH6400|---------------------------------------------------------------------|
 AH6400
 AH6400                          SUPERSEDED SURVEY CONTROL
 AH6400
 AH6400  NAD 83(2007)-  29 35 04.48691(N)    090 39 52.45116(W) AD(       ) 0
 AH6400  ELLIP H (02/10/07)  -23.577  (m)                       GP(       )    
 AH6400  ELLIP H (02/21/02)  -23.555  (m)                       GP(       ) 5 1
 AH6400  NAD 83(1992)-  29 35 04.48720(N)    090 39 52.45018(W) AD(       ) 1
 AH6400  ELLIP H (12/17/98)  -23.497  (m)                       GP(       ) 4 2
 AH6400
 AH6400.Superseded values are not recommended for survey control.
 AH6400
 AH6400.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6400.See file dsdata.pdf to determine how the superseded data were derived.
 AH6400
 AH6400_MARKER: DD = SURVEY DISK
 AH6400_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6400_STAMPING: SBTB 02
 AH6400_MARK LOGO: LA-109
 AH6400_PROJECTION: FLUSH
 AH6400_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6400_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6400+STABILITY: SURFACE MOTION
 AH6400_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6400+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6400
 AH6400  HISTORY     - Date     Condition        Report By
 AH6400  HISTORY     - 1995     MONUMENTED       MPHI
 AH6400
 AH6400                          STATION DESCRIPTION
 AH6400
 AH6400'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6400'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6400'24 FOR 3.75 MI (6.03 KM) AND THE STATION IS ON THE RIGHT.  THE STATION
 AH6400'IS A 2 INCH DISK IN CONCRETE. THE STATION IS 31.40 FT (9.57 M)
 AH6400'SOUTHWEST FROM THE CENTERLINE OF HWY 24, 75.30 FT (22.95 M) SOUTHWEST
 AH6400'FROM THE POWER POLE, 14.40 FT (4.39 M) NORTHWEST FROM THE CENTERLINE
 AH6400'OF THE BOX CULVERT CROSSING HWY 24, AND 106.10 FT (32.34 M) SOUTHEAST
 AH6400'FROM THE CORNER OF THE 6 FT CHAIN LINK FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6406 ***********************************************************************
 AH6406  DESIGNATION -  SBTB 03
 AH6406  PID         -  AH6406
 AH6406  STATE/COUNTY-  LA/TERREBONNE
 AH6406  COUNTRY     -  US
 AH6406  USGS QUAD   -  BOURG (2018)
 AH6406
 AH6406                         *CURRENT SURVEY CONTROL
 AH6406  ______________________________________________________________________
 AH6406* NAD 83(2011) POSITION- 29 33 12.40561(N) 090 36 50.69646(W)   ADJUSTED
 AH6406* NAD 83(2011) ELLIP HT-   -23.985 (meters)        (06/27/12)   ADJUSTED
 AH6406* NAD 83(2011) EPOCH   -  2010.00
 AH6406* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6406  **This station is located in a suspected subsidence area (see below).
 AH6406  ______________________________________________________________________
 AH6406  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6406  GEOID HEIGHT    -        -25.286 (meters)                     GEOID96
 AH6406  GEOID HEIGHT    -        -25.052 (meters)                     GEOID18
 AH6406  NAD 83(2011) X  -    -59,512.630 (meters)                     COMP
 AH6406  NAD 83(2011) Y  - -5,552,499.512 (meters)                     COMP
 AH6406  NAD 83(2011) Z  -  3,127,397.699 (meters)                     COMP
 AH6406  LAPLACE CORR    -          0.14  (seconds)                    DEFLEC18
 AH6406
 AH6406  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6406  Standards:
 AH6406         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6406            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6406  -------------------------------------------------------------------
 AH6406  NETWORK    1.89  15.97           0.80   0.74   8.15      0.06999631
 AH6406  -------------------------------------------------------------------
 AH6406  Click here for local accuracies and other accuracy information.
 AH6406
 AH6406.The horizontal coordinates were established by GPS observations
 AH6406.and adjusted by the National Geodetic Survey in June 2012.
 AH6406
 AH6406.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6406.been affixed to the stable North American tectonic plate. See 
 AH6406.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6406
 AH6406.The horizontal coordinates are valid at the epoch date displayed above
 AH6406.which is a decimal equivalence of Year/Month/Day.
 AH6406
 AH6406.** This station is in an area of known vertical motion. If an
 AH6406.** orthometric height was ever established but is not available 
 AH6406.** in the current survey control section, the orthometric height
 AH6406.** is considered suspect.  Suspect heights are available in the
 AH6406.** superseded section only if requested.
 AH6406
 AH6406.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6406.GEOID18 height accuracy estimate available here.
 AH6406
 AH6406.Click photographs - Photos may exist for this station.
 AH6406
 AH6406.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6406
 AH6406.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6406
 AH6406.The ellipsoidal height was determined by GPS observations
 AH6406.and is referenced to NAD 83.
 AH6406
 AH6406. The following values were computed from the NAD 83(2011) position.
 AH6406
 AH6406;                    North         East     Units Scale Factor Converg.
 AH6406;SPC LA S     -   116,988.418 1,069,702.923   MT  0.99995603   +0 21 34.7
 AH6406;SPC LA S     -   383,819.50  3,509,517.01   sFT  0.99995603   +0 21 34.7
 AH6406;UTM  15      - 3,271,680.182   731,174.054   MT  1.00025945   +1 10 38.4
 AH6406
 AH6406!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6406!SPC LA S     -   1.00000377  x   0.99995603  =   0.99995980
 AH6406!UTM  15      -   1.00000377  x   1.00025945  =   1.00026322
 AH6406
 AH6406_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3117471680(NAD 83)
 AH6406
 AH6406                          SUPERSEDED SURVEY CONTROL
 AH6406
 AH6406  NAD 83(2007)-  29 33 12.40551(N)    090 36 50.69706(W) AD(       ) 0
 AH6406  ELLIP H (02/10/07)  -23.959  (m)                       GP(       )    
 AH6406  ELLIP H (02/21/02)  -23.930  (m)                       GP(       ) 5 1
 AH6406  NAD 83(1992)-  29 33 12.40587(N)    090 36 50.69610(W) AD(       ) 1
 AH6406  ELLIP H (12/17/98)  -23.887  (m)                       GP(       ) 4 2
 AH6406
 AH6406.Superseded values are not recommended for survey control.
 AH6406
 AH6406.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6406.See file dsdata.pdf to determine how the superseded data were derived.
 AH6406
 AH6406_MARKER: DD = SURVEY DISK
 AH6406_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6406_STAMPING: SBTB 03
 AH6406_MARK LOGO: LA-109
 AH6406_PROJECTION: FLUSH
 AH6406_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6406_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6406+STABILITY: SURFACE MOTION
 AH6406_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6406+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6406
 AH6406  HISTORY     - Date     Condition        Report By
 AH6406  HISTORY     - 1995     MONUMENTED       MPHI
 AH6406
 AH6406                          STATION DESCRIPTION
 AH6406
 AH6406'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6406'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6406'24 FOR 8.0 MI (12.9 KM) AND THE STATION IS ON THE RIGHT.  THE STATION
 AH6406'IS A 2 INCH DISK IN CONCRETE. THE STATION IS 22.1 FT (6.7 M) SOUTH
 AH6406'FROM THE CENTERLINE OF HWY 24, 43.10 FT (13.14 M) SOUTHWEST FROM THE
 AH6406'HWY CENTERLINE INTERSECTION WITH CONCRETE DRIVEWAY, 66.9 FT (20.4 M)
 AH6406'NORTH FROM THE EDGE OF BAYOU TERREBONNE, AND 8.0 FT (2.4 M) NORTHEAST
 AH6406'FROM THE POWER POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6387 ***********************************************************************
 AH6387  DESIGNATION -  SBTB 04
 AH6387  PID         -  AH6387
 AH6387  STATE/COUNTY-  LA/TERREBONNE
 AH6387  COUNTRY     -  US
 AH6387  USGS QUAD   -  BOURG (2018)
 AH6387
 AH6387                         *CURRENT SURVEY CONTROL
 AH6387  ______________________________________________________________________
 AH6387* NAD 83(2011) POSITION- 29 33 04.06607(N) 090 35 34.61244(W)   ADJUSTED
 AH6387* NAD 83(2011) ELLIP HT-   -23.780 (meters)        (06/27/12)   ADJUSTED
 AH6387* NAD 83(2011) EPOCH   -  2010.00
 AH6387* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6387  **This station is located in a suspected subsidence area (see below).
 AH6387  ______________________________________________________________________
 AH6387  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6387  GEOID HEIGHT    -        -25.275 (meters)                     GEOID96
 AH6387  GEOID HEIGHT    -        -25.043 (meters)                     GEOID18
 AH6387  NAD 83(2011) X  -    -57,465.811 (meters)                     COMP
 AH6387  NAD 83(2011) Y  - -5,552,647.904 (meters)                     COMP
 AH6387  NAD 83(2011) Z  -  3,127,174.429 (meters)                     COMP
 AH6387  LAPLACE CORR    -          0.19  (seconds)                    DEFLEC18
 AH6387
 AH6387  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6387  Standards:
 AH6387         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6387            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6387  -------------------------------------------------------------------
 AH6387  NETWORK    1.57  19.68           0.62   0.66  10.04      0.09346674
 AH6387  -------------------------------------------------------------------
 AH6387  Click here for local accuracies and other accuracy information.
 AH6387
 AH6387.The horizontal coordinates were established by GPS observations
 AH6387.and adjusted by the National Geodetic Survey in June 2012.
 AH6387
 AH6387.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6387.been affixed to the stable North American tectonic plate. See 
 AH6387.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6387
 AH6387.The horizontal coordinates are valid at the epoch date displayed above
 AH6387.which is a decimal equivalence of Year/Month/Day.
 AH6387
 AH6387.** This station is in an area of known vertical motion. If an
 AH6387.** orthometric height was ever established but is not available 
 AH6387.** in the current survey control section, the orthometric height
 AH6387.** is considered suspect.  Suspect heights are available in the
 AH6387.** superseded section only if requested.
 AH6387
 AH6387.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6387.GEOID18 height accuracy estimate available here.
 AH6387
 AH6387.Click photographs - Photos may exist for this station.
 AH6387
 AH6387.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6387
 AH6387.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6387
 AH6387.The ellipsoidal height was determined by GPS observations
 AH6387.and is referenced to NAD 83.
 AH6387
 AH6387. The following values were computed from the NAD 83(2011) position.
 AH6387
 AH6387;                    North         East     Units Scale Factor Converg.
 AH6387;SPC LA S     -   116,744.703 1,071,752.702   MT  0.99995634   +0 22 12.7
 AH6387;SPC LA S     -   383,019.91  3,516,241.99   sFT  0.99995634   +0 22 12.7
 AH6387;UTM  15      - 3,271,465.674   733,227.738   MT  1.00027122   +1 11 15.7
 AH6387
 AH6387!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6387!SPC LA S     -   1.00000373  x   0.99995634  =   0.99996007
 AH6387!UTM  15      -   1.00000373  x   1.00027122  =   1.00027496
 AH6387
 AH6387_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3322771465(NAD 83)
 AH6387
 AH6387                          SUPERSEDED SURVEY CONTROL
 AH6387
 AH6387  NAD 83(2007)-  29 33 04.06599(N)    090 35 34.61300(W) AD(       ) 0
 AH6387  ELLIP H (02/10/07)  -23.753  (m)                       GP(       )    
 AH6387  ELLIP H (02/21/02)  -23.731  (m)                       GP(       ) 5 1
 AH6387  NAD 83(1992)-  29 33 04.06638(N)    090 35 34.61206(W) AD(       ) 1
 AH6387  ELLIP H (12/17/98)  -23.682  (m)                       GP(       ) 4 2
 AH6387
 AH6387.Superseded values are not recommended for survey control.
 AH6387
 AH6387.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6387.See file dsdata.pdf to determine how the superseded data were derived.
 AH6387
 AH6387_MARKER: DD = SURVEY DISK
 AH6387_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6387_STAMPING: SBTB 04
 AH6387_MARK LOGO: LA-109
 AH6387_PROJECTION: FLUSH
 AH6387_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6387_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6387+STABILITY: SURFACE MOTION
 AH6387_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6387+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6387
 AH6387  HISTORY     - Date     Condition        Report By
 AH6387  HISTORY     - 1995     MONUMENTED       MPHI
 AH6387
 AH6387                          STATION DESCRIPTION
 AH6387
 AH6387'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6387'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6387'24 FOR 9.27 MI (14.92 KM) AND THE STATION IS ON THE LEFT.  THE STATION
 AH6387'IS A 2 INCH DISK IN CONCRETE. THE STATION IS 20.4 FT (6.2 M) NORTHEAST
 AH6387'FROM THE CENTERLINE OF HWY 24, 70.2 FT (21.4 M) NORTHEAST FROM THE
 AH6387'EDGE OF BAYOU TERREBONNE, 66.0 FT (20.1 M) NORTHEAST FROM THE POWER
 AH6387'POLE, AND 129.5 FT (39.5 M) SOUTHEAST FROM THE TELEPHONE PED.
 AH6387'NO.120-B.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6388 ***********************************************************************
 AH6388  DESIGNATION -  SBTB 05
 AH6388  PID         -  AH6388
 AH6388  STATE/COUNTY-  LA/TERREBONNE
 AH6388  COUNTRY     -  US
 AH6388  USGS QUAD   -  BOURG (2018)
 AH6388
 AH6388                         *CURRENT SURVEY CONTROL
 AH6388  ______________________________________________________________________
 AH6388* NAD 83(2011) POSITION- 29 32 22.80488(N) 090 34 56.25456(W)   ADJUSTED
 AH6388* NAD 83(2011) ELLIP HT-   -24.106 (meters)        (06/27/12)   ADJUSTED
 AH6388* NAD 83(2011) EPOCH   -  2010.00
 AH6388* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6388  **This station is located in a suspected subsidence area (see below).
 AH6388  ______________________________________________________________________
 AH6388  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6388  GEOID HEIGHT    -        -25.247 (meters)                     GEOID96
 AH6388  GEOID HEIGHT    -        -25.012 (meters)                     GEOID18
 AH6388  NAD 83(2011) X  -    -56,439.580 (meters)                     COMP
 AH6388  NAD 83(2011) Y  - -5,553,284.648 (meters)                     COMP
 AH6388  NAD 83(2011) Z  -  3,126,069.033 (meters)                     COMP
 AH6388  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 AH6388
 AH6388  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6388  Standards:
 AH6388         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6388            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6388  -------------------------------------------------------------------
 AH6388  NETWORK    2.12  21.89           0.85   0.88  11.17      0.10305214
 AH6388  -------------------------------------------------------------------
 AH6388  Click here for local accuracies and other accuracy information.
 AH6388
 AH6388.The horizontal coordinates were established by GPS observations
 AH6388.and adjusted by the National Geodetic Survey in June 2012.
 AH6388
 AH6388.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6388.been affixed to the stable North American tectonic plate. See 
 AH6388.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6388
 AH6388.The horizontal coordinates are valid at the epoch date displayed above
 AH6388.which is a decimal equivalence of Year/Month/Day.
 AH6388
 AH6388.** This station is in an area of known vertical motion. If an
 AH6388.** orthometric height was ever established but is not available 
 AH6388.** in the current survey control section, the orthometric height
 AH6388.** is considered suspect.  Suspect heights are available in the
 AH6388.** superseded section only if requested.
 AH6388
 AH6388.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6388.GEOID18 height accuracy estimate available here.
 AH6388
 AH6388.Click photographs - Photos may exist for this station.
 AH6388
 AH6388.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6388
 AH6388.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6388
 AH6388.The ellipsoidal height was determined by GPS observations
 AH6388.and is referenced to NAD 83.
 AH6388
 AH6388. The following values were computed from the NAD 83(2011) position.
 AH6388
 AH6388;                    North         East     Units Scale Factor Converg.
 AH6388;SPC LA S     -   115,481.063 1,072,793.615   MT  0.99995792   +0 22 31.9
 AH6388;SPC LA S     -   378,874.12  3,519,657.05   sFT  0.99995792   +0 22 31.9
 AH6388;UTM  15      - 3,270,216.614   734,286.904   MT  1.00027733   +1 11 33.1
 AH6388
 AH6388!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6388!SPC LA S     -   1.00000379  x   0.99995792  =   0.99996171
 AH6388!UTM  15      -   1.00000379  x   1.00027733  =   1.00028112
 AH6388
 AH6388:                Primary Azimuth Mark                     Grid Az
 AH6388:SPC LA S     -  SBTB 06                                  150 20 58.2
 AH6388:UTM  15      -  SBTB 06                                  149 31 57.0
 AH6388
 AH6388_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3428670216(NAD 83)
 AH6388
 AH6388|---------------------------------------------------------------------|
 AH6388| PID    Reference Object                     Distance      Geod. Az  |
 AH6388|                                                           dddmmss.s |
 AH6388| AH6309 SBTB 06                             APPROX. 1.0 KM 1504330.1 |
 AH6388|---------------------------------------------------------------------|
 AH6388
 AH6388                          SUPERSEDED SURVEY CONTROL
 AH6388
 AH6388  NAD 83(2007)-  29 32 22.80480(N)    090 34 56.25514(W) AD(       ) 0
 AH6388  ELLIP H (02/10/07)  -24.081  (m)                       GP(       )    
 AH6388  ELLIP H (02/21/02)  -24.034  (m)                       GP(       ) 5 1
 AH6388  NAD 83(1992)-  29 32 22.80502(N)    090 34 56.25431(W) AD(       ) 1
 AH6388  ELLIP H (12/17/98)  -23.990  (m)                       GP(       ) 4 2
 AH6388
 AH6388.Superseded values are not recommended for survey control.
 AH6388
 AH6388.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6388.See file dsdata.pdf to determine how the superseded data were derived.
 AH6388
 AH6388_MARKER: DD = SURVEY DISK
 AH6388_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6388_STAMPING: SBTB 05
 AH6388_MARK LOGO: LA-109
 AH6388_PROJECTION: FLUSH
 AH6388_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6388_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6388+STABILITY: SURFACE MOTION
 AH6388_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6388+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6388
 AH6388  HISTORY     - Date     Condition        Report By
 AH6388  HISTORY     - 1995     MONUMENTED       MPHI
 AH6388
 AH6388                          STATION DESCRIPTION
 AH6388
 AH6388'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6388'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6388'24 FOR 9.75 MI (15.69 KM) TO JUNCTION WITH HWY 55.  TRAVEL SOUTH ON
 AH6388'HWY 55 FOR 0.60 MI (0.97 KM) AND THE STATION IS ON THE RIGHT.  THE
 AH6388'STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 22.4 FT (6.8 M)
 AH6388'SOUTHWEST FROM THE CENTERLINE OF HWY 55, 70.2 FT (21.4 M) SOUTHWEST
 AH6388'FROM THE LIGHT POLE NO.95-B, 11.80 FT (3.60 M) NORTHEAST FROM THE EDGE
 AH6388'OF BAYOU TERREBONNE (WOODEN BULKHEAD), AND 38.5 FT (11.7 M) SOUTHEAST
 AH6388'FROM THE POWER POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6309 ***********************************************************************
 AH6309  DESIGNATION -  SBTB 06
 AH6309  PID         -  AH6309
 AH6309  STATE/COUNTY-  LA/TERREBONNE
 AH6309  COUNTRY     -  US
 AH6309  USGS QUAD   -  BOURG (2018)
 AH6309
 AH6309                         *CURRENT SURVEY CONTROL
 AH6309  ______________________________________________________________________
 AH6309* NAD 83(2011) POSITION- 29 31 55.13808(N) 090 34 38.51931(W)   ADJUSTED
 AH6309* NAD 83(2011) ELLIP HT-   -24.296 (meters)        (06/27/12)   ADJUSTED
 AH6309* NAD 83(2011) EPOCH   -  2010.00
 AH6309* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6309  **This station is located in a suspected subsidence area (see below).
 AH6309  ______________________________________________________________________
 AH6309  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6309  GEOID HEIGHT    -        -25.229 (meters)                     GEOID96
 AH6309  GEOID HEIGHT    -        -24.992 (meters)                     GEOID18
 AH6309  NAD 83(2011) X  -    -55,966.322 (meters)                     COMP
 AH6309  NAD 83(2011) Y  - -5,553,709.234 (meters)                     COMP
 AH6309  NAD 83(2011) Z  -  3,125,327.778 (meters)                     COMP
 AH6309  LAPLACE CORR    -          0.27  (seconds)                    DEFLEC18
 AH6309
 AH6309  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6309  Standards:
 AH6309         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6309            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6309  -------------------------------------------------------------------
 AH6309  NETWORK    1.88  20.82           0.72   0.81  10.62      0.08140948
 AH6309  -------------------------------------------------------------------
 AH6309  Click here for local accuracies and other accuracy information.
 AH6309
 AH6309.The horizontal coordinates were established by GPS observations
 AH6309.and adjusted by the National Geodetic Survey in June 2012.
 AH6309
 AH6309.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6309.been affixed to the stable North American tectonic plate. See 
 AH6309.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6309
 AH6309.The horizontal coordinates are valid at the epoch date displayed above
 AH6309.which is a decimal equivalence of Year/Month/Day.
 AH6309
 AH6309.** This station is in an area of known vertical motion. If an
 AH6309.** orthometric height was ever established but is not available 
 AH6309.** in the current survey control section, the orthometric height
 AH6309.** is considered suspect.  Suspect heights are available in the
 AH6309.** superseded section only if requested.
 AH6309
 AH6309.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6309.GEOID18 height accuracy estimate available here.
 AH6309
 AH6309.Click photographs - Photos may exist for this station.
 AH6309
 AH6309.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6309
 AH6309.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6309
 AH6309.The ellipsoidal height was determined by GPS observations
 AH6309.and is referenced to NAD 83.
 AH6309
 AH6309. The following values were computed from the NAD 83(2011) position.
 AH6309
 AH6309;                    North         East     Units Scale Factor Converg.
 AH6309;SPC LA S     -   114,632.391 1,073,276.718   MT  0.99995900   +0 22 40.8
 AH6309;SPC LA S     -   376,089.77  3,521,242.03   sFT  0.99995900   +0 22 40.8
 AH6309;UTM  15      - 3,269,374.645   734,782.215   MT  1.00028020   +1 11 40.9
 AH6309
 AH6309!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6309!SPC LA S     -   1.00000382  x   0.99995900  =   0.99996282
 AH6309!UTM  15      -   1.00000382  x   1.00028020  =   1.00028402
 AH6309
 AH6309:                Primary Azimuth Mark                     Grid Az
 AH6309:SPC LA S     -  SBTB 05                                  330 20 58.0
 AH6309:UTM  15      -  SBTB 05                                  329 31 57.9
 AH6309
 AH6309_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3478269374(NAD 83)
 AH6309
 AH6309|---------------------------------------------------------------------|
 AH6309| PID    Reference Object                     Distance      Geod. Az  |
 AH6309|                                                           dddmmss.s |
 AH6309| AH6388 SBTB 05                             APPROX. 1.0 KM 3304338.8 |
 AH6309|---------------------------------------------------------------------|
 AH6309
 AH6309                          SUPERSEDED SURVEY CONTROL
 AH6309
 AH6309  NAD 83(2007)-  29 31 55.13802(N)    090 34 38.51988(W) AD(       ) 0
 AH6309  ELLIP H (02/10/07)  -24.273  (m)                       GP(       )    
 AH6309  ELLIP H (02/21/02)  -24.236  (m)                       GP(       ) 5 1
 AH6309  NAD 83(1992)-  29 31 55.13834(N)    090 34 38.51899(W) AD(       ) 1
 AH6309  ELLIP H (12/17/98)  -24.196  (m)                       GP(       ) 4 2
 AH6309
 AH6309.Superseded values are not recommended for survey control.
 AH6309
 AH6309.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6309.See file dsdata.pdf to determine how the superseded data were derived.
 AH6309
 AH6309_MARKER: DD = SURVEY DISK
 AH6309_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6309_STAMPING: SBTB 06
 AH6309_MARK LOGO: LA-109
 AH6309_PROJECTION: FLUSH
 AH6309_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6309_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6309+STABILITY: SURFACE MOTION
 AH6309_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6309+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6309
 AH6309  HISTORY     - Date     Condition        Report By
 AH6309  HISTORY     - 1995     MONUMENTED       MPHI
 AH6309
 AH6309                          STATION DESCRIPTION
 AH6309
 AH6309'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6309'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6309'24 FOR 9.75 MI (15.69 KM) TO JUNCTION WITH HWY 55.  TRAVEL SOUTH ON
 AH6309'HWY 55 FOR 1.2 MI (1.9 KM) AND THE STATION IS ON THE RIGHT.  THE
 AH6309'STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 26.3 FT (8.0 M)
 AH6309'SOUTHWEST FROM THE CENTERLINE OF HWY 55, 95.5 FT (29.1 M) SOUTHWEST
 AH6309'FROM THE NORTHWEST CORNER OF HOUSE NO.309, 18.2 FT (5.5 M) NORTHEAST
 AH6309'FROM THE EDGE OF BAYOU TERREBONNE, 58.5 FT (17.8 M) SOUTHWEST FROM THE
 AH6309'LIGHT POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6317 ***********************************************************************
 AH6317  DESIGNATION -  SBTB 07
 AH6317  PID         -  AH6317
 AH6317  STATE/COUNTY-  LA/TERREBONNE
 AH6317  COUNTRY     -  US
 AH6317  USGS QUAD   -  BOURG (2018)
 AH6317
 AH6317                         *CURRENT SURVEY CONTROL
 AH6317  ______________________________________________________________________
 AH6317* NAD 83(2011) POSITION- 29 31 04.92871(N) 090 34 22.99819(W)   ADJUSTED
 AH6317* NAD 83(2011) ELLIP HT-   -23.181 (meters)        (06/27/12)   ADJUSTED
 AH6317* NAD 83(2011) EPOCH   -  2010.00
 AH6317* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6317  **This station is located in a suspected subsidence area (see below).
 AH6317  ______________________________________________________________________
 AH6317  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6317  GEOID HEIGHT    -        -25.196 (meters)                     GEOID96
 AH6317  GEOID HEIGHT    -        -24.956 (meters)                     GEOID18
 AH6317  NAD 83(2011) X  -    -55,556.043 (meters)                     COMP
 AH6317  NAD 83(2011) Y  - -5,554,476.210 (meters)                     COMP
 AH6317  NAD 83(2011) Z  -  3,123,983.136 (meters)                     COMP
 AH6317  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC18
 AH6317
 AH6317  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6317  Standards:
 AH6317         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6317            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6317  -------------------------------------------------------------------
 AH6317  NETWORK    1.91  22.21           0.74   0.82  11.33      0.04714278
 AH6317  -------------------------------------------------------------------
 AH6317  Click here for local accuracies and other accuracy information.
 AH6317
 AH6317.The horizontal coordinates were established by GPS observations
 AH6317.and adjusted by the National Geodetic Survey in June 2012.
 AH6317
 AH6317.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6317.been affixed to the stable North American tectonic plate. See 
 AH6317.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6317
 AH6317.The horizontal coordinates are valid at the epoch date displayed above
 AH6317.which is a decimal equivalence of Year/Month/Day.
 AH6317
 AH6317.** This station is in an area of known vertical motion. If an
 AH6317.** orthometric height was ever established but is not available 
 AH6317.** in the current survey control section, the orthometric height
 AH6317.** is considered suspect.  Suspect heights are available in the
 AH6317.** superseded section only if requested.
 AH6317
 AH6317.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6317.GEOID18 height accuracy estimate available here.
 AH6317
 AH6317.Click photographs - Photos may exist for this station.
 AH6317
 AH6317.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6317
 AH6317.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6317
 AH6317.The ellipsoidal height was determined by GPS observations
 AH6317.and is referenced to NAD 83.
 AH6317
 AH6317. The following values were computed from the NAD 83(2011) position.
 AH6317
 AH6317;                    North         East     Units Scale Factor Converg.
 AH6317;SPC LA S     -   113,089.299 1,073,704.880   MT  0.99996101   +0 22 48.5
 AH6317;SPC LA S     -   371,027.14  3,522,646.76   sFT  0.99996101   +0 22 48.5
 AH6317;UTM  15      - 3,267,837.316   735,232.465   MT  1.00028282   +1 11 46.7
 AH6317
 AH6317!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6317!SPC LA S     -   1.00000364  x   0.99996101  =   0.99996465
 AH6317!UTM  15      -   1.00000364  x   1.00028282  =   1.00028646
 AH6317
 AH6317:                Primary Azimuth Mark                     Grid Az
 AH6317:SPC LA S     -  SBTB 08                                  131 31 54.7
 AH6317:UTM  15      -  SBTB 08                                  130 42 56.5
 AH6317
 AH6317_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3523267837(NAD 83)
 AH6317
 AH6317|---------------------------------------------------------------------|
 AH6317| PID    Reference Object                     Distance      Geod. Az  |
 AH6317|                                                           dddmmss.s |
 AH6317| AH6315 SBTB 08                             APPROX. 0.8 KM 1315443.2 |
 AH6317|---------------------------------------------------------------------|
 AH6317
 AH6317                          SUPERSEDED SURVEY CONTROL
 AH6317
 AH6317  NAD 83(2007)-  29 31 04.92866(N)    090 34 22.99884(W) AD(       ) 0
 AH6317  ELLIP H (02/10/07)  -23.156  (m)                       GP(       )    
 AH6317  ELLIP H (02/21/02)  -23.120  (m)                       GP(       ) 5 1
 AH6317  NAD 83(1992)-  29 31 04.92897(N)    090 34 22.99788(W) AD(       ) 1
 AH6317  ELLIP H (12/17/98)  -23.080  (m)                       GP(       ) 4 2
 AH6317
 AH6317.Superseded values are not recommended for survey control.
 AH6317
 AH6317.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6317.See file dsdata.pdf to determine how the superseded data were derived.
 AH6317
 AH6317_MARKER: DD = SURVEY DISK
 AH6317_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6317_STAMPING: SBTB 07
 AH6317_MARK LOGO: LA-109
 AH6317_PROJECTION: FLUSH
 AH6317_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6317_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6317+STABILITY: SURFACE MOTION
 AH6317_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6317+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6317
 AH6317  HISTORY     - Date     Condition        Report By
 AH6317  HISTORY     - 1995     MONUMENTED       MPHI
 AH6317
 AH6317                          STATION DESCRIPTION
 AH6317
 AH6317'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6317'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6317'24 FOR 9.75 MI (15.69 KM) TO JUNCTION WITH HWY 55.  TRAVEL SOUTH ON
 AH6317'HWY 55 FOR 2.3 MI (3.7 KM) AND THE STATION IS ON THE RIGHT.  THE
 AH6317'STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 18.2 FT (5.5 M)
 AH6317'SOUTHWEST FROM THE CENTERLINE OF HWY 55, 71.0 FT (21.6 M) SOUTHWEST
 AH6317'FROM THE LIGHT POLE, 31.0 FT (9.4 M) SOUTHEAST FROM THE POWER POLE
 AH6317'NO.61.5, AND 26.2 FT (8.0 M) NORTHEAST FROM THE EDGE OF BAYOU
 AH6317'TERREBONNE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6315 ***********************************************************************
 AH6315  DESIGNATION -  SBTB 08
 AH6315  PID         -  AH6315
 AH6315  STATE/COUNTY-  LA/TERREBONNE
 AH6315  COUNTRY     -  US
 AH6315  USGS QUAD   -  BOURG (2018)
 AH6315
 AH6315                         *CURRENT SURVEY CONTROL
 AH6315  ______________________________________________________________________
 AH6315* NAD 83(2011) POSITION- 29 30 47.42289(N) 090 34 00.70241(W)   ADJUSTED
 AH6315* NAD 83(2011) ELLIP HT-   -24.200 (meters)        (06/27/12)   ADJUSTED
 AH6315* NAD 83(2011) EPOCH   -  2010.00
 AH6315* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6315  **This station is located in a suspected subsidence area (see below).
 AH6315  ______________________________________________________________________
 AH6315  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6315  GEOID HEIGHT    -        -25.184 (meters)                     GEOID96
 AH6315  GEOID HEIGHT    -        -24.942 (meters)                     GEOID18
 AH6315  NAD 83(2011) X  -    -54,958.261 (meters)                     COMP
 AH6315  NAD 83(2011) Y  - -5,554,746.829 (meters)                     COMP
 AH6315  NAD 83(2011) Z  -  3,123,513.581 (meters)                     COMP
 AH6315  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 AH6315
 AH6315  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6315  Standards:
 AH6315         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6315            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6315  -------------------------------------------------------------------
 AH6315  NETWORK    1.92  20.78           0.81   0.75  10.60      0.16110628
 AH6315  -------------------------------------------------------------------
 AH6315  Click here for local accuracies and other accuracy information.
 AH6315
 AH6315.The horizontal coordinates were established by GPS observations
 AH6315.and adjusted by the National Geodetic Survey in June 2012.
 AH6315
 AH6315.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6315.been affixed to the stable North American tectonic plate. See 
 AH6315.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6315
 AH6315.The horizontal coordinates are valid at the epoch date displayed above
 AH6315.which is a decimal equivalence of Year/Month/Day.
 AH6315
 AH6315.** This station is in an area of known vertical motion. If an
 AH6315.** orthometric height was ever established but is not available 
 AH6315.** in the current survey control section, the orthometric height
 AH6315.** is considered suspect.  Suspect heights are available in the
 AH6315.** superseded section only if requested.
 AH6315
 AH6315.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6315.GEOID18 height accuracy estimate available here.
 AH6315
 AH6315.Click photographs - Photos may exist for this station.
 AH6315
 AH6315.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6315
 AH6315.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6315
 AH6315.The ellipsoidal height was determined by GPS observations
 AH6315.and is referenced to NAD 83.
 AH6315
 AH6315. The following values were computed from the NAD 83(2011) position.
 AH6315
 AH6315;                    North         East     Units Scale Factor Converg.
 AH6315;SPC LA S     -   112,554.326 1,074,308.880   MT  0.99996172   +0 22 59.7
 AH6315;SPC LA S     -   369,271.98  3,524,628.38   sFT  0.99996172   +0 22 59.7
 AH6315;UTM  15      - 3,267,310.830   735,844.222   MT  1.00028637   +1 11 57.0
 AH6315
 AH6315!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6315!SPC LA S     -   1.00000380  x   0.99996172  =   0.99996552
 AH6315!UTM  15      -   1.00000380  x   1.00028637  =   1.00029017
 AH6315
 AH6315:                Primary Azimuth Mark                     Grid Az
 AH6315:SPC LA S     -  SBTB 07                                  311 31 54.5
 AH6315:UTM  15      -  SBTB 07                                  310 42 57.2
 AH6315
 AH6315_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3584467310(NAD 83)
 AH6315
 AH6315|---------------------------------------------------------------------|
 AH6315| PID    Reference Object                     Distance      Geod. Az  |
 AH6315|                                                           dddmmss.s |
 AH6315| AH6317 SBTB 07                             APPROX. 0.8 KM 3115454.2 |
 AH6315|---------------------------------------------------------------------|
 AH6315
 AH6315                          SUPERSEDED SURVEY CONTROL
 AH6315
 AH6315  NAD 83(2007)-  29 30 47.42280(N)    090 34 00.70299(W) AD(       ) 0
 AH6315  ELLIP H (02/10/07)  -24.173  (m)                       GP(       )    
 AH6315  ELLIP H (02/21/02)  -24.139  (m)                       GP(       ) 5 1
 AH6315  NAD 83(1992)-  29 30 47.42312(N)    090 34 00.70204(W) AD(       ) 1
 AH6315  ELLIP H (12/17/98)  -24.099  (m)                       GP(       ) 4 2
 AH6315
 AH6315.Superseded values are not recommended for survey control.
 AH6315
 AH6315.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6315.See file dsdata.pdf to determine how the superseded data were derived.
 AH6315
 AH6315_MARKER: DD = SURVEY DISK
 AH6315_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6315_STAMPING: SBTB 08
 AH6315_MARK LOGO: LA-109
 AH6315_PROJECTION: FLUSH
 AH6315_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6315_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6315+STABILITY: SURFACE MOTION
 AH6315_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6315+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6315
 AH6315  HISTORY     - Date     Condition        Report By
 AH6315  HISTORY     - 1995     MONUMENTED       MPHI
 AH6315
 AH6315                          STATION DESCRIPTION
 AH6315
 AH6315'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6315'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6315'24 FOR 9.75 MI (15.69 KM) TO JUNCTION WITH HWY 55.   TRAVEL SOUTH ON
 AH6315'HWY 55 FOR 2.8 MI (4.5 KM) AND THE STATION IS ON THE RIGHT.  THE
 AH6315'STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 23.2 FT (7.1 M)
 AH6315'SOUTHWEST FROM THE CENTERLINE OF HWY 55, 96.4 FT (29.4 M) SOUTHEAST
 AH6315'FROM THE CENTERLINE OF THE BOX CULVERT CROSSING THE SOUTH SIDE OF HWY
 AH6315'55, 54.0 FT (16.5 M) NORTHEAST FROM THE EDGE OF BAYOU TERREBONNE, 51.0
 AH6315'FT (15.5 M) NORTHWEST FROM THE POWER POLE, AND 58.9 FT (18.0 M)
 AH6315'SOUTHWEST FROM THE FIRE HYDRANT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6313 ***********************************************************************
 AH6313  DESIGNATION -  SBTB 09
 AH6313  PID         -  AH6313
 AH6313  STATE/COUNTY-  LA/TERREBONNE
 AH6313  COUNTRY     -  US
 AH6313  USGS QUAD   -  BOURG (2018)
 AH6313
 AH6313                         *CURRENT SURVEY CONTROL
 AH6313  ______________________________________________________________________
 AH6313* NAD 83(2011) POSITION- 29 30 31.70624(N) 090 33 35.74568(W)   ADJUSTED
 AH6313* NAD 83(2011) ELLIP HT-   -23.940 (meters)        (06/27/12)   ADJUSTED
 AH6313* NAD 83(2011) EPOCH   -  2010.00
 AH6313* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6313  **This station is located in a suspected subsidence area (see below).
 AH6313  ______________________________________________________________________
 AH6313  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6313  GEOID HEIGHT    -        -25.171 (meters)                     GEOID96
 AH6313  GEOID HEIGHT    -        -24.929 (meters)                     GEOID18
 AH6313  NAD 83(2011) X  -    -54,288.504 (meters)                     COMP
 AH6313  NAD 83(2011) Y  - -5,554,992.025 (meters)                     COMP
 AH6313  NAD 83(2011) Z  -  3,123,092.577 (meters)                     COMP
 AH6313  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 AH6313
 AH6313  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6313  Standards:
 AH6313         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6313            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6313  -------------------------------------------------------------------
 AH6313  NETWORK    1.64  19.33           0.69   0.65   9.86      0.17140348
 AH6313  -------------------------------------------------------------------
 AH6313  Click here for local accuracies and other accuracy information.
 AH6313
 AH6313.The horizontal coordinates were established by GPS observations
 AH6313.and adjusted by the National Geodetic Survey in June 2012.
 AH6313
 AH6313.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6313.been affixed to the stable North American tectonic plate. See 
 AH6313.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6313
 AH6313.The horizontal coordinates are valid at the epoch date displayed above
 AH6313.which is a decimal equivalence of Year/Month/Day.
 AH6313
 AH6313.** This station is in an area of known vertical motion. If an
 AH6313.** orthometric height was ever established but is not available 
 AH6313.** in the current survey control section, the orthometric height
 AH6313.** is considered suspect.  Suspect heights are available in the
 AH6313.** superseded section only if requested.
 AH6313
 AH6313.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6313.GEOID18 height accuracy estimate available here.
 AH6313
 AH6313.Click photographs - Photos may exist for this station.
 AH6313
 AH6313.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6313
 AH6313.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6313
 AH6313.The ellipsoidal height was determined by GPS observations
 AH6313.and is referenced to NAD 83.
 AH6313
 AH6313. The following values were computed from the NAD 83(2011) position.
 AH6313
 AH6313;                    North         East     Units Scale Factor Converg.
 AH6313;SPC LA S     -   112,074.954 1,074,984.230   MT  0.99996237   +0 23 12.2
 AH6313;SPC LA S     -   367,699.24  3,526,844.09   sFT  0.99996237   +0 23 12.2
 AH6313;UTM  15      - 3,266,840.969   736,526.551   MT  1.00029035   +1 12 08.8
 AH6313
 AH6313!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6313!SPC LA S     -   1.00000376  x   0.99996237  =   0.99996613
 AH6313!UTM  15      -   1.00000376  x   1.00029035  =   1.00029411
 AH6313
 AH6313:                Primary Azimuth Mark                     Grid Az
 AH6313:SPC LA S     -  SBTB 08                                  305 22 03.2
 AH6313:UTM  15      -  SBTB 08                                  304 33 06.6
 AH6313
 AH6313_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3652666840(NAD 83)
 AH6313
 AH6313|---------------------------------------------------------------------|
 AH6313| PID    Reference Object                     Distance      Geod. Az  |
 AH6313|                                                           dddmmss.s |
 AH6313| AH6315 SBTB 08                             APPROX. 0.8 KM 3054515.4 |
 AH6313|---------------------------------------------------------------------|
 AH6313
 AH6313                          SUPERSEDED SURVEY CONTROL
 AH6313
 AH6313  NAD 83(2007)-  29 30 31.70613(N)    090 33 35.74627(W) AD(       ) 0
 AH6313  ELLIP H (02/10/07)  -23.913  (m)                       GP(       )    
 AH6313  ELLIP H (02/21/02)  -23.879  (m)                       GP(       ) 5 1
 AH6313  NAD 83(1992)-  29 30 31.70645(N)    090 33 35.74532(W) AD(       ) 1
 AH6313  ELLIP H (12/17/98)  -23.840  (m)                       GP(       ) 4 2
 AH6313
 AH6313.Superseded values are not recommended for survey control.
 AH6313
 AH6313.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6313.See file dsdata.pdf to determine how the superseded data were derived.
 AH6313
 AH6313_MARKER: DD = SURVEY DISK
 AH6313_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6313_STAMPING: SBTB 09
 AH6313_MARK LOGO: LA-109
 AH6313_PROJECTION: FLUSH
 AH6313_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6313_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6313+STABILITY: SURFACE MOTION
 AH6313_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6313+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6313
 AH6313  HISTORY     - Date     Condition        Report By
 AH6313  HISTORY     - 1995     MONUMENTED       MPHI
 AH6313
 AH6313                          STATION DESCRIPTION
 AH6313
 AH6313'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6313'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6313'24 FOR 9.75 MI (15.69 KM) TO JUNCTION WITH HWY 55.  TRAVEL SOUTH ON
 AH6313'HWY 55 FOR 3.35 MI (5.39 KM) AND THE STATION IS ON THE LEFT.   THE
 AH6313'STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 29.2 FT (8.9 M)
 AH6313'NORTHEAST FROM THE CENTERLINE OF HWY 55, 63.4 FT (19.3 M) NORTHEAST
 AH6313'FROM THE POWER POLE NO.41, 40.0 FT (12.2 M) NORTHWEST FROM THE
 AH6313'CENTERLINE OF THE BOX CULVERT CROSSING THE NORTHEAST SIDE OF HWY 55,
 AH6313'AND 65.10 FT (19.84 M) NORTH FROM THE SOUTHWEST SIDE OF HWY 55 (BAYOU
 AH6313'SIDE).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6312 ***********************************************************************
 AH6312  DESIGNATION -  SBTB 10
 AH6312  PID         -  AH6312
 AH6312  STATE/COUNTY-  LA/TERREBONNE
 AH6312  COUNTRY     -  US
 AH6312  USGS QUAD   -  BOURG (2018)
 AH6312
 AH6312                         *CURRENT SURVEY CONTROL
 AH6312  ______________________________________________________________________
 AH6312* NAD 83(2011) POSITION- 29 30 09.86842(N) 090 33 19.75451(W)   ADJUSTED
 AH6312* NAD 83(2011) ELLIP HT-   -23.449 (meters)        (06/27/12)   ADJUSTED
 AH6312* NAD 83(2011) EPOCH   -  2010.00
 AH6312* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6312  **This station is located in a suspected subsidence area (see below).
 AH6312  ______________________________________________________________________
 AH6312  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6312  GEOID HEIGHT    -        -25.156 (meters)                     GEOID96
 AH6312  GEOID HEIGHT    -        -24.912 (meters)                     GEOID18
 AH6312  NAD 83(2011) X  -    -53,861.054 (meters)                     COMP
 AH6312  NAD 83(2011) Y  - -5,555,327.786 (meters)                     COMP
 AH6312  NAD 83(2011) Z  -  3,122,507.638 (meters)                     COMP
 AH6312  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 AH6312
 AH6312  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6312  Standards:
 AH6312         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6312            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6312  -------------------------------------------------------------------
 AH6312  NETWORK    1.69  18.19           0.71   0.67   9.28      0.18102863
 AH6312  -------------------------------------------------------------------
 AH6312  Click here for local accuracies and other accuracy information.
 AH6312
 AH6312.The horizontal coordinates were established by GPS observations
 AH6312.and adjusted by the National Geodetic Survey in June 2012.
 AH6312
 AH6312.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6312.been affixed to the stable North American tectonic plate. See 
 AH6312.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6312
 AH6312.The horizontal coordinates are valid at the epoch date displayed above
 AH6312.which is a decimal equivalence of Year/Month/Day.
 AH6312
 AH6312.** This station is in an area of known vertical motion. If an
 AH6312.** orthometric height was ever established but is not available 
 AH6312.** in the current survey control section, the orthometric height
 AH6312.** is considered suspect.  Suspect heights are available in the
 AH6312.** superseded section only if requested.
 AH6312
 AH6312.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6312.GEOID18 height accuracy estimate available here.
 AH6312
 AH6312.Click photographs - Photos may exist for this station.
 AH6312
 AH6312.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6312
 AH6312.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6312
 AH6312.The ellipsoidal height was determined by GPS observations
 AH6312.and is referenced to NAD 83.
 AH6312
 AH6312. The following values were computed from the NAD 83(2011) position.
 AH6312
 AH6312;                    North         East     Units Scale Factor Converg.
 AH6312;SPC LA S     -   111,405.522 1,075,419.454   MT  0.99996328   +0 23 20.2
 AH6312;SPC LA S     -   365,502.95  3,528,271.99   sFT  0.99996328   +0 23 20.2
 AH6312;UTM  15      - 3,266,177.582   736,971.406   MT  1.00029295   +1 12 15.8
 AH6312
 AH6312!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6312!SPC LA S     -   1.00000368  x   0.99996328  =   0.99996696
 AH6312!UTM  15      -   1.00000368  x   1.00029295  =   1.00029663
 AH6312
 AH6312:                Primary Azimuth Mark                     Grid Az
 AH6312:SPC LA S     -  SBTB 11                                  164 44 39.1
 AH6312:UTM  15      -  SBTB 11                                  163 55 43.5
 AH6312
 AH6312_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3697166177(NAD 83)
 AH6312
 AH6312|---------------------------------------------------------------------|
 AH6312| PID    Reference Object                     Distance      Geod. Az  |
 AH6312|                                                           dddmmss.s |
 AH6312| AH6303 SBTB 11                             APPROX. 0.9 KM 1650759.3 |
 AH6312| AH6313 SBTB 09                             APPROX. 0.8 KM 3272133.9 |
 AH6312|---------------------------------------------------------------------|
 AH6312
 AH6312                          SUPERSEDED SURVEY CONTROL
 AH6312
 AH6312  NAD 83(2007)-  29 30 09.86834(N)    090 33 19.75508(W) AD(       ) 0
 AH6312  ELLIP H (02/10/07)  -23.422  (m)                       GP(       )    
 AH6312  ELLIP H (02/21/02)  -23.390  (m)                       GP(       ) 5 1
 AH6312  NAD 83(1992)-  29 30 09.86868(N)    090 33 19.75414(W) AD(       ) 1
 AH6312  ELLIP H (12/17/98)  -23.350  (m)                       GP(       ) 4 2
 AH6312
 AH6312.Superseded values are not recommended for survey control.
 AH6312
 AH6312.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6312.See file dsdata.pdf to determine how the superseded data were derived.
 AH6312
 AH6312_MARKER: DD = SURVEY DISK
 AH6312_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6312_STAMPING: SBTB 10
 AH6312_MARK LOGO: LA-109
 AH6312_PROJECTION: FLUSH
 AH6312_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6312_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6312+STABILITY: SURFACE MOTION
 AH6312_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6312+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6312
 AH6312  HISTORY     - Date     Condition        Report By
 AH6312  HISTORY     - 1995     MONUMENTED       MPHI
 AH6312
 AH6312                          STATION DESCRIPTION
 AH6312
 AH6312'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6312'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6312'24 FOR 9.75 MI (15.69 KM) TO JUNCTION WITH HWY 55.  TRAVEL SOUTH ON
 AH6312'HWY 55 FOR 3.85 MI (6.20 KM) AND THE STATION IS ON THE RIGHT.  THE
 AH6312'STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 17.4 FT (5.3 M)
 AH6312'SOUTHWEST FROM THE CENTERLINE OF HWY 55, 82.4 FT (25.1 M) NORTHWEST
 AH6312'FROM THE POWER POLE WITH A LIGHT, 105.7 FT (32.2 M) NORTHWEST FROM THE
 AH6312'FIRE HYDRANT, 57.0 FT (17.4 M) NORTH FROM THE POWER POLE WITH A LIGHT,
 AH6312'AND 25.3 FT (7.7 M) NORTHEAST FROM THE EDGE OF BAYOU TERREBONNE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6303 ***********************************************************************
 AH6303  DESIGNATION -  SBTB 11
 AH6303  PID         -  AH6303
 AH6303  STATE/COUNTY-  LA/TERREBONNE
 AH6303  COUNTRY     -  US
 AH6303  USGS QUAD   -  MONTEGUT (2018)
 AH6303
 AH6303                         *CURRENT SURVEY CONTROL
 AH6303  ______________________________________________________________________
 AH6303* NAD 83(2011) POSITION- 29 29 41.99005(N) 090 33 11.29519(W)   ADJUSTED
 AH6303* NAD 83(2011) ELLIP HT-   -23.841 (meters)        (06/27/12)   ADJUSTED
 AH6303* NAD 83(2011) EPOCH   -  2010.00
 AH6303* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6303  **This station is located in a suspected subsidence area (see below).
 AH6303  ______________________________________________________________________
 AH6303  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6303  GEOID HEIGHT    -        -25.138 (meters)                     GEOID96
 AH6303  GEOID HEIGHT    -        -24.892 (meters)                     GEOID18
 AH6303  NAD 83(2011) X  -    -53,637.296 (meters)                     COMP
 AH6303  NAD 83(2011) Y  - -5,555,752.297 (meters)                     COMP
 AH6303  NAD 83(2011) Z  -  3,121,760.347 (meters)                     COMP
 AH6303  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 AH6303
 AH6303  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6303  Standards:
 AH6303         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6303            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6303  -------------------------------------------------------------------
 AH6303  NETWORK    2.38  22.87           1.04   0.89  11.67      0.15675478
 AH6303  -------------------------------------------------------------------
 AH6303  Click here for local accuracies and other accuracy information.
 AH6303
 AH6303.The horizontal coordinates were established by GPS observations
 AH6303.and adjusted by the National Geodetic Survey in June 2012.
 AH6303
 AH6303.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6303.been affixed to the stable North American tectonic plate. See 
 AH6303.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6303
 AH6303.The horizontal coordinates are valid at the epoch date displayed above
 AH6303.which is a decimal equivalence of Year/Month/Day.
 AH6303
 AH6303.** This station is in an area of known vertical motion. If an
 AH6303.** orthometric height was ever established but is not available 
 AH6303.** in the current survey control section, the orthometric height
 AH6303.** is considered suspect.  Suspect heights are available in the
 AH6303.** superseded section only if requested.
 AH6303
 AH6303.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6303.GEOID18 height accuracy estimate available here.
 AH6303
 AH6303.Click photographs - Photos may exist for this station.
 AH6303
 AH6303.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6303
 AH6303.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6303
 AH6303.The ellipsoidal height was determined by GPS observations
 AH6303.and is referenced to NAD 83.
 AH6303
 AH6303. The following values were computed from the NAD 83(2011) position.
 AH6303
 AH6303;                    North         East     Units Scale Factor Converg.
 AH6303;SPC LA S     -   110,548.747 1,075,653.131   MT  0.99996445   +0 23 24.4
 AH6303;SPC LA S     -   362,692.01  3,529,038.65   sFT  0.99996445   +0 23 24.4
 AH6303;UTM  15      - 3,265,323.937   737,217.332   MT  1.00029439   +1 12 19.0
 AH6303
 AH6303!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6303!SPC LA S     -   1.00000374  x   0.99996445  =   0.99996819
 AH6303!UTM  15      -   1.00000374  x   1.00029439  =   1.00029814
 AH6303
 AH6303:                Primary Azimuth Mark                     Grid Az
 AH6303:SPC LA S     -  SBTB 12                                  178 11 06.5
 AH6303:UTM  15      -  SBTB 12                                  177 22 11.9
 AH6303
 AH6303_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3721765323(NAD 83)
 AH6303
 AH6303|---------------------------------------------------------------------|
 AH6303| PID    Reference Object                     Distance      Geod. Az  |
 AH6303|                                                           dddmmss.s |
 AH6303| AH6302 SBTB 12                             APPROX. 0.7 KM 1783430.9 |
 AH6303|---------------------------------------------------------------------|
 AH6303
 AH6303                          SUPERSEDED SURVEY CONTROL
 AH6303
 AH6303  NAD 83(2007)-  29 29 41.99006(N)    090 33 11.29572(W) AD(       ) 0
 AH6303  ELLIP H (02/10/07)  -23.806  (m)                       GP(       )    
 AH6303  ELLIP H (02/21/02)  -23.772  (m)                       GP(       ) 5 1
 AH6303  NAD 83(1992)-  29 29 41.99041(N)    090 33 11.29480(W) AD(       ) 1
 AH6303  ELLIP H (12/17/98)  -23.734  (m)                       GP(       ) 4 2
 AH6303
 AH6303.Superseded values are not recommended for survey control.
 AH6303
 AH6303.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6303.See file dsdata.pdf to determine how the superseded data were derived.
 AH6303
 AH6303_MARKER: DD = SURVEY DISK
 AH6303_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6303_STAMPING: SBTB 11
 AH6303_MARK LOGO: LA-109
 AH6303_PROJECTION: FLUSH
 AH6303_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6303_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6303+STABILITY: SURFACE MOTION
 AH6303_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6303+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6303
 AH6303  HISTORY     - Date     Condition        Report By
 AH6303  HISTORY     - 1995     MONUMENTED       MPHI
 AH6303
 AH6303                          STATION DESCRIPTION
 AH6303
 AH6303'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6303'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6303'24 FOR 9.75 MI (15.69 KM) TO JUNCTION WITH HWY 55.  TRAVEL SOUTH ON
 AH6303'HWY 55 FOR 4.45 MI (7.16 KM) AND THE STATION IS ON THE RIGHT.  THE
 AH6303'STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 17.10 FT (5.21 M)
 AH6303'SOUTHWEST FROM THE CENTERLINE OF HWY 55, 70.20 FT (21.40 M) NORTHWEST
 AH6303'FROM THE TELEPHONE PED. NO.1W, 74.50 FT (22.71 M) NORTH FROM THE NORTH
 AH6303'CORNER PILING OF HOUSE NO.924, 39.0 FT (11.9 M) NORTH FROM THE POWER
 AH6303'POLE NO.19.5, 20.0 FT (6.1 M) NORTHEAST FROM THE EDGE OF BAYOU
 AH6303'TERREBONNE (BULKHEAD), AND 8.2 FT (2.5 M) NORTHEAST FROM THE END OF
 AH6303'THE CENTERLINE OF THE BOX CULVERT AT BAYOU TERREBONNE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6302 ***********************************************************************
 AH6302  DESIGNATION -  SBTB 12
 AH6302  PID         -  AH6302
 AH6302  STATE/COUNTY-  LA/TERREBONNE
 AH6302  COUNTRY     -  US
 AH6302  USGS QUAD   -  MONTEGUT (2018)
 AH6302
 AH6302                         *CURRENT SURVEY CONTROL
 AH6302  ______________________________________________________________________
 AH6302* NAD 83(2011) POSITION- 29 29 18.52470(N) 090 33 10.62812(W)   ADJUSTED
 AH6302* NAD 83(2011) ELLIP HT-   -24.160 (meters)        (06/27/12)   ADJUSTED
 AH6302* NAD 83(2011) EPOCH   -  2010.00
 AH6302* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6302  **This station is located in a suspected subsidence area (see below).
 AH6302  ______________________________________________________________________
 AH6302  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6302  GEOID HEIGHT    -        -25.123 (meters)                     GEOID96
 AH6302  GEOID HEIGHT    -        -24.875 (meters)                     GEOID18
 AH6302  NAD 83(2011) X  -    -53,622.759 (meters)                     COMP
 AH6302  NAD 83(2011) Y  - -5,556,107.859 (meters)                     COMP
 AH6302  NAD 83(2011) Z  -  3,121,131.312 (meters)                     COMP
 AH6302  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC18
 AH6302
 AH6302  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6302  Standards:
 AH6302         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6302            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6302  -------------------------------------------------------------------
 AH6302  NETWORK    2.22  18.09           0.92   0.89   9.23      0.15603492
 AH6302  -------------------------------------------------------------------
 AH6302  Click here for local accuracies and other accuracy information.
 AH6302
 AH6302.The horizontal coordinates were established by GPS observations
 AH6302.and adjusted by the National Geodetic Survey in June 2012.
 AH6302
 AH6302.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6302.been affixed to the stable North American tectonic plate. See 
 AH6302.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6302
 AH6302.The horizontal coordinates are valid at the epoch date displayed above
 AH6302.which is a decimal equivalence of Year/Month/Day.
 AH6302
 AH6302.** This station is in an area of known vertical motion. If an
 AH6302.** orthometric height was ever established but is not available 
 AH6302.** in the current survey control section, the orthometric height
 AH6302.** is considered suspect.  Suspect heights are available in the
 AH6302.** superseded section only if requested.
 AH6302
 AH6302.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6302.GEOID18 height accuracy estimate available here.
 AH6302
 AH6302.Click photographs - Photos may exist for this station.
 AH6302
 AH6302.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6302
 AH6302.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6302
 AH6302.The ellipsoidal height was determined by GPS observations
 AH6302.and is referenced to NAD 83.
 AH6302
 AH6302. The following values were computed from the NAD 83(2011) position.
 AH6302
 AH6302;                    North         East     Units Scale Factor Converg.
 AH6302;SPC LA S     -   109,826.414 1,075,676.019   MT  0.99996546   +0 23 24.7
 AH6302;SPC LA S     -   360,322.16  3,529,113.74   sFT  0.99996546   +0 23 24.7
 AH6302;UTM  15      - 3,264,601.765   737,250.503   MT  1.00029459   +1 12 18.4
 AH6302
 AH6302!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6302!SPC LA S     -   1.00000379  x   0.99996546  =   0.99996925
 AH6302!UTM  15      -   1.00000379  x   1.00029459  =   1.00029839
 AH6302
 AH6302:                Primary Azimuth Mark                     Grid Az
 AH6302:SPC LA S     -  SBTB 13                                  193 24 37.7
 AH6302:UTM  15      -  SBTB 13                                  192 35 44.0
 AH6302
 AH6302_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3725064601(NAD 83)
 AH6302
 AH6302|---------------------------------------------------------------------|
 AH6302| PID    Reference Object                     Distance      Geod. Az  |
 AH6302|                                                           dddmmss.s |
 AH6302| AH6307 SBTB 13                             APPROX. 0.8 KM 1934802.4 |
 AH6302|---------------------------------------------------------------------|
 AH6302
 AH6302                          SUPERSEDED SURVEY CONTROL
 AH6302
 AH6302  NAD 83(2007)-  29 29 18.52479(N)    090 33 10.62876(W) AD(       ) 0
 AH6302  ELLIP H (02/10/07)  -24.146  (m)                       GP(       )    
 AH6302  ELLIP H (02/21/02)  -24.108  (m)                       GP(       ) 5 1
 AH6302  NAD 83(1992)-  29 29 18.52515(N)    090 33 10.62791(W) AD(       ) 1
 AH6302  ELLIP H (12/17/98)  -24.072  (m)                       GP(       ) 4 2
 AH6302
 AH6302.Superseded values are not recommended for survey control.
 AH6302
 AH6302.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6302.See file dsdata.pdf to determine how the superseded data were derived.
 AH6302
 AH6302_MARKER: DD = SURVEY DISK
 AH6302_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6302_STAMPING: SBTB 12
 AH6302_MARK LOGO: LA-109
 AH6302_PROJECTION: FLUSH
 AH6302_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6302_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6302+STABILITY: SURFACE MOTION
 AH6302_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6302+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6302
 AH6302  HISTORY     - Date     Condition        Report By
 AH6302  HISTORY     - 1995     MONUMENTED       MPHI
 AH6302
 AH6302                          STATION DESCRIPTION
 AH6302
 AH6302'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6302'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6302'24 FOR 9.75 MI (15.69 KM) TO JUNCTION WITH HWY 55.  TRAVEL SOUTH ON
 AH6302'HWY 55 FOR 4.9 MI (7.9 KM) AND THE STATION IS ON THE RIGHT.  THE
 AH6302'STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 28.0 FT (8.5 M)
 AH6302'WEST FROM THE CENTERLINE OF HWY 55, 16.0 FT (4.9 M) NORTH FROM THE
 AH6302'CENTERLINE OF THE CULVERT(BOX-CEMENT) CROSSING HWY 55, 11.8 FT (3.6 M)
 AH6302'NORTHEAST FROM THE POWER POLE WITH A LIGHT, AND 79.0 FT (24.1 M) EAST
 AH6302'FROM THE EDGE OF BAYOU TERREBONNE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6307 ***********************************************************************
 AH6307  DESIGNATION -  SBTB 13
 AH6307  PID         -  AH6307
 AH6307  STATE/COUNTY-  LA/TERREBONNE
 AH6307  COUNTRY     -  US
 AH6307  USGS QUAD   -  MONTEGUT (2018)
 AH6307
 AH6307                         *CURRENT SURVEY CONTROL
 AH6307  ______________________________________________________________________
 AH6307* NAD 83(2011) POSITION- 29 28 53.18117(N) 090 33 17.74303(W)   ADJUSTED
 AH6307* NAD 83(2011) ELLIP HT-   -23.999 (meters)        (06/27/12)   ADJUSTED
 AH6307* NAD 83(2011) EPOCH   -  2010.00
 AH6307* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6307  **This station is located in a suspected subsidence area (see below).
 AH6307  ______________________________________________________________________
 AH6307  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6307  GEOID HEIGHT    -        -25.108 (meters)                     GEOID96
 AH6307  GEOID HEIGHT    -        -24.858 (meters)                     GEOID18
 AH6307  NAD 83(2011) X  -    -53,818.133 (meters)                     COMP
 AH6307  NAD 83(2011) Y  - -5,556,490.199 (meters)                     COMP
 AH6307  NAD 83(2011) Z  -  3,120,452.131 (meters)                     COMP
 AH6307  LAPLACE CORR    -          0.45  (seconds)                    DEFLEC18
 AH6307
 AH6307  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6307  Standards:
 AH6307         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6307            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6307  -------------------------------------------------------------------
 AH6307  NETWORK    1.51  16.13           0.66   0.56   8.23      0.24218506
 AH6307  -------------------------------------------------------------------
 AH6307  Click here for local accuracies and other accuracy information.
 AH6307
 AH6307.The horizontal coordinates were established by GPS observations
 AH6307.and adjusted by the National Geodetic Survey in June 2012.
 AH6307
 AH6307.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6307.been affixed to the stable North American tectonic plate. See 
 AH6307.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6307
 AH6307.The horizontal coordinates are valid at the epoch date displayed above
 AH6307.which is a decimal equivalence of Year/Month/Day.
 AH6307
 AH6307.** This station is in an area of known vertical motion. If an
 AH6307.** orthometric height was ever established but is not available 
 AH6307.** in the current survey control section, the orthometric height
 AH6307.** is considered suspect.  Suspect heights are available in the
 AH6307.** superseded section only if requested.
 AH6307
 AH6307.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6307.GEOID18 height accuracy estimate available here.
 AH6307
 AH6307.Click photographs - Photos may exist for this station.
 AH6307
 AH6307.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6307
 AH6307.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6307
 AH6307.The ellipsoidal height was determined by GPS observations
 AH6307.and is referenced to NAD 83.
 AH6307
 AH6307. The following values were computed from the NAD 83(2011) position.
 AH6307
 AH6307;                    North         East     Units Scale Factor Converg.
 AH6307;SPC LA S     -   109,044.829 1,075,489.668   MT  0.99996655   +0 23 21.2
 AH6307;SPC LA S     -   357,757.91  3,528,502.35   sFT  0.99996655   +0 23 21.2
 AH6307;UTM  15      - 3,263,817.352   737,075.228   MT  1.00029356   +1 12 14.0
 AH6307
 AH6307!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6307!SPC LA S     -   1.00000377  x   0.99996655  =   0.99997032
 AH6307!UTM  15      -   1.00000377  x   1.00029356  =   1.00029733
 AH6307
 AH6307:                Primary Azimuth Mark                     Grid Az
 AH6307:SPC LA S     -  SBTB 14                                  196 10 29.6
 AH6307:UTM  15      -  SBTB 14                                  195 21 36.8
 AH6307
 AH6307_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3707563817(NAD 83)
 AH6307
 AH6307|---------------------------------------------------------------------|
 AH6307| PID    Reference Object                     Distance      Geod. Az  |
 AH6307|                                                           dddmmss.s |
 AH6307| AH6230 SBTB 14                             APPROX. 0.8 KM 1963350.8 |
 AH6307|---------------------------------------------------------------------|
 AH6307
 AH6307                          SUPERSEDED SURVEY CONTROL
 AH6307
 AH6307  NAD 83(2007)-  29 28 53.18128(N)    090 33 17.74365(W) AD(       ) 0
 AH6307  ELLIP H (02/10/07)  -23.979  (m)                       GP(       )    
 AH6307  ELLIP H (02/21/02)  -23.943  (m)                       GP(       ) 5 1
 AH6307  NAD 83(1992)-  29 28 53.18171(N)    090 33 17.74284(W) AD(       ) 1
 AH6307  ELLIP H (12/17/98)  -23.910  (m)                       GP(       ) 4 2
 AH6307
 AH6307.Superseded values are not recommended for survey control.
 AH6307
 AH6307.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6307.See file dsdata.pdf to determine how the superseded data were derived.
 AH6307
 AH6307_MARKER: DD = SURVEY DISK
 AH6307_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6307_STAMPING: SBTB 13
 AH6307_MARK LOGO: LA-109
 AH6307_PROJECTION: FLUSH
 AH6307_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6307_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6307+STABILITY: SURFACE MOTION
 AH6307_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6307+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6307
 AH6307  HISTORY     - Date     Condition        Report By
 AH6307  HISTORY     - 1995     MONUMENTED       MPHI
 AH6307
 AH6307                          STATION DESCRIPTION
 AH6307
 AH6307'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6307'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6307'24 FOR 9.75 MI (15.69 KM) TO JUNCTION WITH HWY 55.  TRAVEL SOUTH ON
 AH6307'HWY 55 FOR 5.40 MI (8.69 KM) AND THE STATION IS ON THE RIGHT.  THE
 AH6307'STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 51.80 FT (15.79
 AH6307'M) NORTHWEST FROM THE CENTERLINE OF HWY 55, 132.50 FT (40.39 M)
 AH6307'SOUTHWEST FROM THE MONTEGUT VOLUNTEER FIRE DEPARTMENT FLAG POLE, 81.70
 AH6307'FT (24.90 M) NORTHWEST FROM THE POWER POLE WITH A LIGHT,  83.70 FT
 AH6307'(25.51 M) NORTHWEST FROM THE FIRE HYDRANT, 16.40 FT (5.00 M) SOUTHEAST
 AH6307'FROM THE EDGE OF BAYOU TERREBONNE, AND 119.2 FT (36.3 M) SOUTHWEST
 AH6307'FROM THE SOUTH CORNER OF THE BRIDGE RAILING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6230 ***********************************************************************
 AH6230  DESIGNATION -  SBTB 14
 AH6230  PID         -  AH6230
 AH6230  STATE/COUNTY-  LA/TERREBONNE
 AH6230  COUNTRY     -  US
 AH6230  USGS QUAD   -  MONTEGUT (2018)
 AH6230
 AH6230                         *CURRENT SURVEY CONTROL
 AH6230  ______________________________________________________________________
 AH6230* NAD 83(2011) POSITION- 29 28 27.80400(N) 090 33 26.36902(W)   ADJUSTED
 AH6230* NAD 83(2011) ELLIP HT-   -24.018 (meters)        (06/27/12)   ADJUSTED
 AH6230* NAD 83(2011) EPOCH   -  2010.00
 AH6230* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6230  **This station is located in a suspected subsidence area (see below).
 AH6230  ______________________________________________________________________
 AH6230  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6230  GEOID HEIGHT    -        -25.093 (meters)                     GEOID96
 AH6230  GEOID HEIGHT    -        -24.841 (meters)                     GEOID18
 AH6230  NAD 83(2011) X  -    -54,054.245 (meters)                     COMP
 AH6230  NAD 83(2011) Y  - -5,556,872.406 (meters)                     COMP
 AH6230  NAD 83(2011) Z  -  3,119,771.914 (meters)                     COMP
 AH6230  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC18
 AH6230
 AH6230  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6230  Standards:
 AH6230         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6230            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6230  -------------------------------------------------------------------
 AH6230  NETWORK    1.70  20.58           0.77   0.59  10.50      0.11347384
 AH6230  -------------------------------------------------------------------
 AH6230  Click here for local accuracies and other accuracy information.
 AH6230
 AH6230.The horizontal coordinates were established by GPS observations
 AH6230.and adjusted by the National Geodetic Survey in June 2012.
 AH6230
 AH6230.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6230.been affixed to the stable North American tectonic plate. See 
 AH6230.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6230
 AH6230.The horizontal coordinates are valid at the epoch date displayed above
 AH6230.which is a decimal equivalence of Year/Month/Day.
 AH6230
 AH6230.** This station is in an area of known vertical motion. If an
 AH6230.** orthometric height was ever established but is not available 
 AH6230.** in the current survey control section, the orthometric height
 AH6230.** is considered suspect.  Suspect heights are available in the
 AH6230.** superseded section only if requested.
 AH6230
 AH6230.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6230.GEOID18 height accuracy estimate available here.
 AH6230
 AH6230.Click photographs - Photos may exist for this station.
 AH6230
 AH6230.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6230
 AH6230.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6230
 AH6230.The ellipsoidal height was determined by GPS observations
 AH6230.and is referenced to NAD 83.
 AH6230
 AH6230. The following values were computed from the NAD 83(2011) position.
 AH6230
 AH6230;                    North         East     Units Scale Factor Converg.
 AH6230;SPC LA S     -   108,261.935 1,075,262.588   MT  0.99996767   +0 23 16.9
 AH6230;SPC LA S     -   355,189.37  3,527,757.34   sFT  0.99996767   +0 23 16.9
 AH6230;UTM  15      - 3,263,031.053   736,859.230   MT  1.00029230   +1 12 08.8
 AH6230
 AH6230!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6230!SPC LA S     -   1.00000377  x   0.99996767  =   0.99997144
 AH6230!UTM  15      -   1.00000377  x   1.00029230  =   1.00029607
 AH6230
 AH6230:                Primary Azimuth Mark                     Grid Az
 AH6230:SPC LA S     -  SBTB 13                                  016 10 29.6
 AH6230:UTM  15      -  SBTB 13                                  015 21 37.7
 AH6230
 AH6230_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3685963031(NAD 83)
 AH6230
 AH6230|---------------------------------------------------------------------|
 AH6230| PID    Reference Object                     Distance      Geod. Az  |
 AH6230|                                                           dddmmss.s |
 AH6230| AH6307 SBTB 13                             APPROX. 0.8 KM 0163346.5 |
 AH6230|---------------------------------------------------------------------|
 AH6230
 AH6230                          SUPERSEDED SURVEY CONTROL
 AH6230
 AH6230  NAD 83(2007)-  29 28 27.80407(N)    090 33 26.36965(W) AD(       ) 0
 AH6230  ELLIP H (02/10/07)  -24.002  (m)                       GP(       )    
 AH6230  ELLIP H (02/21/02)  -23.966  (m)                       GP(       ) 5 1
 AH6230  NAD 83(1992)-  29 28 27.80448(N)    090 33 26.36883(W) AD(       ) 1
 AH6230  ELLIP H (12/17/98)  -23.934  (m)                       GP(       ) 4 2
 AH6230
 AH6230.Superseded values are not recommended for survey control.
 AH6230
 AH6230.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6230.See file dsdata.pdf to determine how the superseded data were derived.
 AH6230
 AH6230_MARKER: DD = SURVEY DISK
 AH6230_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6230_STAMPING: SBTB 14
 AH6230_MARK LOGO: LA-109
 AH6230_PROJECTION: FLUSH
 AH6230_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6230_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6230+STABILITY: SURFACE MOTION
 AH6230_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6230+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6230
 AH6230  HISTORY     - Date     Condition        Report By
 AH6230  HISTORY     - 1995     MONUMENTED       MPHI
 AH6230
 AH6230                          STATION DESCRIPTION
 AH6230
 AH6230'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6230'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6230'24 FOR 9.75 MI (15.69 KM) TO JUNCTION WITH HWY 55.  TRAVEL SOUTH ON
 AH6230'HWY 55 FOR 5.9 MI (9.5 KM) AND THE STATION IS ON THE RIGHT.  THE
 AH6230'STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 26.3 FT (8.0 M)
 AH6230'WEST FROM THE CENTERLINE OF HWY 55, 51.0 FT (15.5 M) NORTHWEST FROM
 AH6230'THE FIRE HYDRANT, 80.5 FT (24.5 M) SOUTHEAST FROM THE SOUTHWEST CORNER
 AH6230'OF THE BOAT SHED, 66.5 FT (20.3 M) SOUTHWEST FROM THE SOUTHEAST CORNER
 AH6230'OF THE BOAT SHED, AND 60.0 FT (18.3 M) SOUTHEAST FROM THE EDGE OF
 AH6230'BAYOU TERREBONNE (BULKHEAD).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6374 ***********************************************************************
 AH6374  DESIGNATION -  SBTB 15
 AH6374  PID         -  AH6374
 AH6374  STATE/COUNTY-  LA/TERREBONNE
 AH6374  COUNTRY     -  US
 AH6374  USGS QUAD   -  MONTEGUT (2018)
 AH6374
 AH6374                         *CURRENT SURVEY CONTROL
 AH6374  ______________________________________________________________________
 AH6374* NAD 83(2011) POSITION- 29 26 44.17114(N) 090 33 55.54665(W)   ADJUSTED
 AH6374* NAD 83(2011) ELLIP HT-   -23.143 (meters)        (06/27/12)   ADJUSTED
 AH6374* NAD 83(2011) EPOCH   -  2010.00
 AH6374* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6374  **This station is located in a suspected subsidence area (see below).
 AH6374  ______________________________________________________________________
 AH6374  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6374  GEOID HEIGHT    -        -25.030 (meters)                     GEOID96
 AH6374  GEOID HEIGHT    -        -24.770 (meters)                     GEOID18
 AH6374  NAD 83(2011) X  -    -54,855.797 (meters)                     COMP
 AH6374  NAD 83(2011) Y  - -5,558,434.688 (meters)                     COMP
 AH6374  NAD 83(2011) Z  -  3,116,994.095 (meters)                     COMP
 AH6374  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 AH6374
 AH6374  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6374  Standards:
 AH6374         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6374            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6374  -------------------------------------------------------------------
 AH6374  NETWORK    1.41  18.01           0.60   0.55   9.19      0.11228822
 AH6374  -------------------------------------------------------------------
 AH6374  Click here for local accuracies and other accuracy information.
 AH6374
 AH6374.The horizontal coordinates were established by GPS observations
 AH6374.and adjusted by the National Geodetic Survey in June 2012.
 AH6374
 AH6374.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6374.been affixed to the stable North American tectonic plate. See 
 AH6374.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6374
 AH6374.The horizontal coordinates are valid at the epoch date displayed above
 AH6374.which is a decimal equivalence of Year/Month/Day.
 AH6374
 AH6374.** This station is in an area of known vertical motion. If an
 AH6374.** orthometric height was ever established but is not available 
 AH6374.** in the current survey control section, the orthometric height
 AH6374.** is considered suspect.  Suspect heights are available in the
 AH6374.** superseded section only if requested.
 AH6374
 AH6374.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6374.GEOID18 height accuracy estimate available here.
 AH6374
 AH6374.Click photographs - Photos may exist for this station.
 AH6374
 AH6374.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6374
 AH6374.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6374
 AH6374.The ellipsoidal height was determined by GPS observations
 AH6374.and is referenced to NAD 83.
 AH6374
 AH6374. The following values were computed from the NAD 83(2011) position.
 AH6374
 AH6374;                    North         East     Units Scale Factor Converg.
 AH6374;SPC LA S     -   105,065.969 1,074,497.914   MT  0.99997237   +0 23 02.3
 AH6374;SPC LA S     -   344,703.93  3,525,248.57   sFT  0.99997237   +0 23 02.3
 AH6374;UTM  15      - 3,259,823.520   736,139.803   MT  1.00028810   +1 11 50.6
 AH6374
 AH6374!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6374!SPC LA S     -   1.00000363  x   0.99997237  =   0.99997600
 AH6374!UTM  15      -   1.00000363  x   1.00028810  =   1.00029174
 AH6374
 AH6374:                Primary Azimuth Mark                     Grid Az
 AH6374:SPC LA S     -  SBTB 16                                  186 29 39.7
 AH6374:UTM  15      -  SBTB 16                                  185 40 51.4
 AH6374
 AH6374_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3613959823(NAD 83)
 AH6374
 AH6374|---------------------------------------------------------------------|
 AH6374| PID    Reference Object                     Distance      Geod. Az  |
 AH6374|                                                           dddmmss.s |
 AH6374| AH6371 SBTB 16                             APPROX. 0.8 KM 1865242.0 |
 AH6374|---------------------------------------------------------------------|
 AH6374
 AH6374                          SUPERSEDED SURVEY CONTROL
 AH6374
 AH6374  NAD 83(2007)-  29 26 44.17104(N)    090 33 55.54724(W) AD(       ) 0
 AH6374  ELLIP H (02/10/07)  -23.116  (m)                       GP(       )    
 AH6374  ELLIP H (02/21/02)  -23.081  (m)                       GP(       ) 5 1
 AH6374  NAD 83(1992)-  29 26 44.17129(N)    090 33 55.54626(W) AD(       ) 1
 AH6374  ELLIP H (12/17/98)  -23.046  (m)                       GP(       ) 4 2
 AH6374
 AH6374.Superseded values are not recommended for survey control.
 AH6374
 AH6374.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6374.See file dsdata.pdf to determine how the superseded data were derived.
 AH6374
 AH6374_MARKER: DD = SURVEY DISK
 AH6374_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6374_STAMPING: SBTB 15
 AH6374_MARK LOGO: LA-109
 AH6374_PROJECTION: FLUSH
 AH6374_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6374_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6374+STABILITY: SURFACE MOTION
 AH6374_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6374+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6374
 AH6374  HISTORY     - Date     Condition        Report By
 AH6374  HISTORY     - 1995     MONUMENTED       MPHI
 AH6374
 AH6374                          STATION DESCRIPTION
 AH6374
 AH6374'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6374'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6374'24 FOR 9.75 MI (15.69 KM) TO JUNCTION WITH HWY 55.  TRAVEL SOUTH ON
 AH6374'HWY 55 FOR 8.0 MI (12.9 KM) AND THE STATION IS ON THE RIGHT.  THE
 AH6374'STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 14.5 FT (4.4 M)
 AH6374'WEST FROM THE CENTERLINE OF HWY 55, 72.10 FT (21.98 M) SOUTHWEST FROM
 AH6374'THE POWER POLE/TELEPHONE PED.NO.81, AND 28.0 FT (8.5 M) EAST FROM THE
 AH6374'EDGE OF BAYOU TERREBONNE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6371 ***********************************************************************
 AH6371  DESIGNATION -  SBTB 16
 AH6371  PID         -  AH6371
 AH6371  STATE/COUNTY-  LA/TERREBONNE
 AH6371  COUNTRY     -  US
 AH6371  USGS QUAD   -  MONTEGUT (2018)
 AH6371
 AH6371                         *CURRENT SURVEY CONTROL
 AH6371  ______________________________________________________________________
 AH6371* NAD 83(2011) POSITION- 29 26 18.60830(N) 090 33 59.06945(W)   ADJUSTED
 AH6371* NAD 83(2011) ELLIP HT-   -22.809 (meters)        (06/27/12)   ADJUSTED
 AH6371* NAD 83(2011) EPOCH   -  2010.00
 AH6371* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6371  **This station is located in a suspected subsidence area (see below).
 AH6371  ______________________________________________________________________
 AH6371  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6371  GEOID HEIGHT    -        -25.014 (meters)                     GEOID96
 AH6371  GEOID HEIGHT    -        -24.752 (meters)                     GEOID18
 AH6371  NAD 83(2011) X  -    -54,954.557 (meters)                     COMP
 AH6371  NAD 83(2011) Y  - -5,558,820.902 (meters)                     COMP
 AH6371  NAD 83(2011) Z  -  3,116,308.836 (meters)                     COMP
 AH6371  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 AH6371
 AH6371  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6371  Standards:
 AH6371         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6371            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6371  -------------------------------------------------------------------
 AH6371  NETWORK    1.46  17.39           0.63   0.56   8.87      0.07897600
 AH6371  -------------------------------------------------------------------
 AH6371  Click here for local accuracies and other accuracy information.
 AH6371
 AH6371.The horizontal coordinates were established by GPS observations
 AH6371.and adjusted by the National Geodetic Survey in June 2012.
 AH6371
 AH6371.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6371.been affixed to the stable North American tectonic plate. See 
 AH6371.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6371
 AH6371.The horizontal coordinates are valid at the epoch date displayed above
 AH6371.which is a decimal equivalence of Year/Month/Day.
 AH6371
 AH6371.** This station is in an area of known vertical motion. If an
 AH6371.** orthometric height was ever established but is not available 
 AH6371.** in the current survey control section, the orthometric height
 AH6371.** is considered suspect.  Suspect heights are available in the
 AH6371.** superseded section only if requested.
 AH6371
 AH6371.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6371.GEOID18 height accuracy estimate available here.
 AH6371
 AH6371.Click photographs - Photos may exist for this station.
 AH6371
 AH6371.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6371
 AH6371.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6371
 AH6371.The ellipsoidal height was determined by GPS observations
 AH6371.and is referenced to NAD 83.
 AH6371
 AH6371. The following values were computed from the NAD 83(2011) position.
 AH6371
 AH6371;                    North         East     Units Scale Factor Converg.
 AH6371;SPC LA S     -   104,278.299 1,074,408.249   MT  0.99997357   +0 23 00.5
 AH6371;SPC LA S     -   342,119.72  3,524,954.40   sFT  0.99997357   +0 23 00.5
 AH6371;UTM  15      - 3,259,034.408   736,061.302   MT  1.00028765   +1 11 47.9
 AH6371
 AH6371!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6371!SPC LA S     -   1.00000358  x   0.99997357  =   0.99997715
 AH6371!UTM  15      -   1.00000358  x   1.00028765  =   1.00029123
 AH6371
 AH6371:                Primary Azimuth Mark                     Grid Az
 AH6371:SPC LA S     -  SBTB 15                                  006 29 39.7
 AH6371:UTM  15      -  SBTB 15                                  005 40 52.3
 AH6371
 AH6371_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3606159034(NAD 83)
 AH6371
 AH6371|---------------------------------------------------------------------|
 AH6371| PID    Reference Object                     Distance      Geod. Az  |
 AH6371|                                                           dddmmss.s |
 AH6371| AH6374 SBTB 15                             APPROX. 0.8 KM 0065240.2 |
 AH6371|---------------------------------------------------------------------|
 AH6371
 AH6371                          SUPERSEDED SURVEY CONTROL
 AH6371
 AH6371  NAD 83(2007)-  29 26 18.60818(N)    090 33 59.07005(W) AD(       ) 0
 AH6371  ELLIP H (02/10/07)  -22.785  (m)                       GP(       )    
 AH6371  ELLIP H (02/21/02)  -22.749  (m)                       GP(       ) 5 1
 AH6371  NAD 83(1992)-  29 26 18.60844(N)    090 33 59.06906(W) AD(       ) 1
 AH6371  ELLIP H (12/17/98)  -22.720  (m)                       GP(       ) 4 2
 AH6371
 AH6371.Superseded values are not recommended for survey control.
 AH6371
 AH6371.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6371.See file dsdata.pdf to determine how the superseded data were derived.
 AH6371
 AH6371_MARKER: DD = SURVEY DISK
 AH6371_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6371_STAMPING: SBTB 16
 AH6371_MARK LOGO: LA-109
 AH6371_PROJECTION: FLUSH
 AH6371_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6371_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6371+STABILITY: SURFACE MOTION
 AH6371_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6371+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6371
 AH6371  HISTORY     - Date     Condition        Report By
 AH6371  HISTORY     - 1995     MONUMENTED       MPHI
 AH6371
 AH6371                          STATION DESCRIPTION
 AH6371
 AH6371'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6371'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6371'24 FOR 9.75 MI (15.69 KM) TO JUNCTION WITH HWY 55.  TRAVEL SOUTH ON
 AH6371'HWY 55 FOR 8.5 MI (13.7 KM) AND THE STATION IS ON THE LEFT.  THE
 AH6371'STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 25.30 FT (7.71 M)
 AH6371'SOUTHEAST FROM THE CENTERLINE OF HWY 55, 28.3 FT (8.6 M) SOUTH FROM
 AH6371'THE BRIDGE WARNING LIGHT, 39.6 FT (12.1 M) SOUTHWEST FROM THE
 AH6371'TELEPHONE PED.NO.86, 28.5 FT (8.7 M) NORTHEAST FROM THE CENTERLINE OF
 AH6371'THE SHELL ROAD, AND 58.5 FT (17.8 M) NORTHEAST FROM THE EAST CORNER OF
 AH6371'THE BRIDGE RAILING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6370 ***********************************************************************
 AH6370  DESIGNATION -  SBTB 17
 AH6370  PID         -  AH6370
 AH6370  STATE/COUNTY-  LA/TERREBONNE
 AH6370  COUNTRY     -  US
 AH6370  USGS QUAD   -  MONTEGUT (2018)
 AH6370
 AH6370                         *CURRENT SURVEY CONTROL
 AH6370  ______________________________________________________________________
 AH6370* NAD 83(2011) POSITION- 29 25 53.03560(N) 090 34 01.63467(W)   ADJUSTED
 AH6370* NAD 83(2011) ELLIP HT-   -23.398 (meters)        (06/27/12)   ADJUSTED
 AH6370* NAD 83(2011) EPOCH   -  2010.00
 AH6370* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6370  **This station is located in a suspected subsidence area (see below).
 AH6370  ______________________________________________________________________
 AH6370  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6370  GEOID HEIGHT    -        -24.997 (meters)                     GEOID96
 AH6370  GEOID HEIGHT    -        -24.733 (meters)                     GEOID18
 AH6370  NAD 83(2011) X  -    -55,027.515 (meters)                     COMP
 AH6370  NAD 83(2011) Y  - -5,559,206.629 (meters)                     COMP
 AH6370  NAD 83(2011) Z  -  3,115,622.812 (meters)                     COMP
 AH6370  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 AH6370
 AH6370  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6370  Standards:
 AH6370         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6370            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6370  -------------------------------------------------------------------
 AH6370  NETWORK    1.72  16.80           0.77   0.62   8.57     -0.04354667
 AH6370  -------------------------------------------------------------------
 AH6370  Click here for local accuracies and other accuracy information.
 AH6370
 AH6370.The horizontal coordinates were established by GPS observations
 AH6370.and adjusted by the National Geodetic Survey in June 2012.
 AH6370
 AH6370.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6370.been affixed to the stable North American tectonic plate. See 
 AH6370.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6370
 AH6370.The horizontal coordinates are valid at the epoch date displayed above
 AH6370.which is a decimal equivalence of Year/Month/Day.
 AH6370
 AH6370.** This station is in an area of known vertical motion. If an
 AH6370.** orthometric height was ever established but is not available 
 AH6370.** in the current survey control section, the orthometric height
 AH6370.** is considered suspect.  Suspect heights are available in the
 AH6370.** superseded section only if requested.
 AH6370
 AH6370.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6370.GEOID18 height accuracy estimate available here.
 AH6370
 AH6370.Click photographs - Photos may exist for this station.
 AH6370
 AH6370.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6370
 AH6370.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6370
 AH6370.The ellipsoidal height was determined by GPS observations
 AH6370.and is referenced to NAD 83.
 AH6370
 AH6370. The following values were computed from the NAD 83(2011) position.
 AH6370
 AH6370;                    North         East     Units Scale Factor Converg.
 AH6370;SPC LA S     -   103,490.498 1,074,344.381   MT  0.99997479   +0 22 59.2
 AH6370;SPC LA S     -   339,535.08  3,524,744.86   sFT  0.99997479   +0 22 59.2
 AH6370;UTM  15      - 3,258,245.533   736,008.603   MT  1.00028734   +1 11 45.7
 AH6370
 AH6370!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6370!SPC LA S     -   1.00000367  x   0.99997479  =   0.99997846
 AH6370!UTM  15      -   1.00000367  x   1.00028734  =   1.00029102
 AH6370
 AH6370:                Primary Azimuth Mark                     Grid Az
 AH6370:SPC LA S     -  SBTB 16                                  004 38 05.7
 AH6370:UTM  15      -  SBTB 16                                  003 49 19.2
 AH6370
 AH6370_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3600858245(NAD 83)
 AH6370
 AH6370|---------------------------------------------------------------------|
 AH6370| PID    Reference Object                     Distance      Geod. Az  |
 AH6370|                                                           dddmmss.s |
 AH6370| AH6371 SBTB 16                             APPROX. 0.8 KM 0050104.9 |
 AH6370|---------------------------------------------------------------------|
 AH6370
 AH6370                          SUPERSEDED SURVEY CONTROL
 AH6370
 AH6370  NAD 83(2007)-  29 25 53.03543(N)    090 34 01.63528(W) AD(       ) 0
 AH6370  ELLIP H (02/10/07)  -23.371  (m)                       GP(       )    
 AH6370  ELLIP H (02/21/02)  -23.336  (m)                       GP(       ) 5 1
 AH6370  NAD 83(1992)-  29 25 53.03570(N)    090 34 01.63428(W) AD(       ) 1
 AH6370  ELLIP H (12/17/98)  -23.310  (m)                       GP(       ) 4 2
 AH6370
 AH6370.Superseded values are not recommended for survey control.
 AH6370
 AH6370.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6370.See file dsdata.pdf to determine how the superseded data were derived.
 AH6370
 AH6370_MARKER: DD = SURVEY DISK
 AH6370_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6370_STAMPING: SBTB 17
 AH6370_MARK LOGO: LA-109
 AH6370_PROJECTION: FLUSH
 AH6370_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6370_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6370+STABILITY: SURFACE MOTION
 AH6370_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6370+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6370
 AH6370  HISTORY     - Date     Condition        Report By
 AH6370  HISTORY     - 1995     MONUMENTED       MPHI
 AH6370
 AH6370                          STATION DESCRIPTION
 AH6370
 AH6370'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6370'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6370'24 FOR 9.75 MI (15.69 KM) TO JUNCTION WITH HWY 55.  TRAVEL SOUTH ON
 AH6370'HWY 55 FOR 9.0 MI (14.5 KM) AND THE STATION IS ON THE RIGHT.  THE
 AH6370'STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 15.8 FT (4.8 M)
 AH6370'WEST FROM THE CENTERLINE OF HWY 55, 112.4 FT (34.3 M) SOUTHWEST FROM
 AH6370'THE POWER POLE WITH A LIGHT, 70.3 FT (21.4 M) NORTHWEST FROM THE
 AH6370'TELEPHONE PED.NO.92, 65.5 FT (20.0 M) NORTHEAST FROM THE CENTERLINE OF
 AH6370'THE CROSSING SIGN ON THE WINTERSHALL BULKHEAD, AND 85.7 FT (26.1 M)
 AH6370'NORTH FROM THE CENTELRINE OF THE BOX CULVERT CROSSING HWY 55.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6367 ***********************************************************************
 AH6367  DESIGNATION -  SBTB 18
 AH6367  PID         -  AH6367
 AH6367  STATE/COUNTY-  LA/TERREBONNE
 AH6367  COUNTRY     -  US
 AH6367  USGS QUAD   -  MONTEGUT (2018)
 AH6367
 AH6367                         *CURRENT SURVEY CONTROL
 AH6367  ______________________________________________________________________
 AH6367* NAD 83(2011) POSITION- 29 25 25.37229(N) 090 34 04.79457(W)   ADJUSTED
 AH6367* NAD 83(2011) ELLIP HT-   -23.301 (meters)        (06/27/12)   ADJUSTED
 AH6367* NAD 83(2011) EPOCH   -  2010.00
 AH6367* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6367  **This station is located in a suspected subsidence area (see below).
 AH6367  ______________________________________________________________________
 AH6367  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6367  GEOID HEIGHT    -        -24.979 (meters)                     GEOID96
 AH6367  GEOID HEIGHT    -        -24.713 (meters)                     GEOID18
 AH6367  NAD 83(2011) X  -    -55,116.829 (meters)                     COMP
 AH6367  NAD 83(2011) Y  - -5,559,624.329 (meters)                     COMP
 AH6367  NAD 83(2011) Z  -  3,114,881.012 (meters)                     COMP
 AH6367  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 AH6367
 AH6367  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6367  Standards:
 AH6367         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6367            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6367  -------------------------------------------------------------------
 AH6367  NETWORK    1.52  16.54           0.64   0.60   8.44      0.08226495
 AH6367  -------------------------------------------------------------------
 AH6367  Click here for local accuracies and other accuracy information.
 AH6367
 AH6367.The horizontal coordinates were established by GPS observations
 AH6367.and adjusted by the National Geodetic Survey in June 2012.
 AH6367
 AH6367.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6367.been affixed to the stable North American tectonic plate. See 
 AH6367.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6367
 AH6367.The horizontal coordinates are valid at the epoch date displayed above
 AH6367.which is a decimal equivalence of Year/Month/Day.
 AH6367
 AH6367.** This station is in an area of known vertical motion. If an
 AH6367.** orthometric height was ever established but is not available 
 AH6367.** in the current survey control section, the orthometric height
 AH6367.** is considered suspect.  Suspect heights are available in the
 AH6367.** superseded section only if requested.
 AH6367
 AH6367.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6367.GEOID18 height accuracy estimate available here.
 AH6367
 AH6367.Click photographs - Photos may exist for this station.
 AH6367
 AH6367.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6367
 AH6367.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6367
 AH6367.The ellipsoidal height was determined by GPS observations
 AH6367.and is referenced to NAD 83.
 AH6367
 AH6367. The following values were computed from the NAD 83(2011) position.
 AH6367
 AH6367;                    North         East     Units Scale Factor Converg.
 AH6367;SPC LA S     -   102,638.224 1,074,264.904   MT  0.99997612   +0 22 57.6
 AH6367;SPC LA S     -   336,738.91  3,524,484.11   sFT  0.99997612   +0 22 57.6
 AH6367;UTM  15      - 3,257,391.952   735,941.202   MT  1.00028695   +1 11 43.1
 AH6367
 AH6367!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6367!SPC LA S     -   1.00000366  x   0.99997612  =   0.99997978
 AH6367!UTM  15      -   1.00000366  x   1.00028695  =   1.00029061
 AH6367
 AH6367:                Primary Azimuth Mark                     Grid Az
 AH6367:SPC LA S     -  SBTB 17                                  005 19 39.3
 AH6367:UTM  15      -  SBTB 17                                  004 30 53.8
 AH6367
 AH6367_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3594157391(NAD 83)
 AH6367
 AH6367|---------------------------------------------------------------------|
 AH6367| PID    Reference Object                     Distance      Geod. Az  |
 AH6367|                                                           dddmmss.s |
 AH6367| AH6370 SBTB 17                             APPROX. 0.9 KM 0054236.9 |
 AH6367|---------------------------------------------------------------------|
 AH6367
 AH6367                          SUPERSEDED SURVEY CONTROL
 AH6367
 AH6367  NAD 83(2007)-  29 25 25.37209(N)    090 34 04.79518(W) AD(       ) 0
 AH6367  ELLIP H (02/10/07)  -23.273  (m)                       GP(       )    
 AH6367  ELLIP H (02/21/02)  -23.235  (m)                       GP(       ) 5 1
 AH6367  NAD 83(1992)-  29 25 25.37235(N)    090 34 04.79417(W) AD(       ) 1
 AH6367  ELLIP H (12/17/98)  -23.212  (m)                       GP(       ) 4 2
 AH6367
 AH6367.Superseded values are not recommended for survey control.
 AH6367
 AH6367.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6367.See file dsdata.pdf to determine how the superseded data were derived.
 AH6367
 AH6367_MARKER: DD = SURVEY DISK
 AH6367_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6367_STAMPING: SBTB 18
 AH6367_MARK LOGO: LA-109
 AH6367_PROJECTION: FLUSH
 AH6367_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6367_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6367+STABILITY: SURFACE MOTION
 AH6367_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6367+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6367
 AH6367  HISTORY     - Date     Condition        Report By
 AH6367  HISTORY     - 1995     MONUMENTED       MPHI
 AH6367
 AH6367                          STATION DESCRIPTION
 AH6367
 AH6367'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6367'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6367'24 FOR 9.75 MI (15.69 KM) TO JUNCTION WITH HWY 55.  TRAVEL SOUTH ON
 AH6367'HWY 55 FOR 9.5 MI (15.3 KM) AND THE STATION IS ON THE RIGHT.  THE
 AH6367'STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 15.2 FT (4.6 M)
 AH6367'NORTHWEST FROM THE CENTERLINE OF HWY 55, 98.0 FT (29.9 M) SOUTHWEST
 AH6367'FROM THE NORTHWEST CORNER OF HOUSE NO.1715, 50.8 FT (15.5 M) NORTHWEST
 AH6367'FROM THE FIRE HYDRANT, AND 51.10 FT (15.58 M) NORTHWEST FROM THE
 AH6367'TELEPHONE PED.NO.102.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6366 ***********************************************************************
 AH6366  DESIGNATION -  SBTB 19
 AH6366  PID         -  AH6366
 AH6366  STATE/COUNTY-  LA/TERREBONNE
 AH6366  COUNTRY     -  US
 AH6366  USGS QUAD   -  MONTEGUT (2018)
 AH6366
 AH6366                         *CURRENT SURVEY CONTROL
 AH6366  ______________________________________________________________________
 AH6366* NAD 83(2011) POSITION- 29 25 01.10356(N) 090 34 11.99533(W)   ADJUSTED
 AH6366* NAD 83(2011) ELLIP HT-   -23.561 (meters)        (06/27/12)   ADJUSTED
 AH6366* NAD 83(2011) EPOCH   -  2010.00
 AH6366* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6366  **This station is located in a suspected subsidence area (see below).
 AH6366  ______________________________________________________________________
 AH6366  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6366  GEOID HEIGHT    -        -24.964 (meters)                     GEOID96
 AH6366  GEOID HEIGHT    -        -24.696 (meters)                     GEOID18
 AH6366  NAD 83(2011) X  -    -55,314.566 (meters)                     COMP
 AH6366  NAD 83(2011) Y  - -5,559,989.202 (meters)                     COMP
 AH6366  NAD 83(2011) Z  -  3,114,230.023 (meters)                     COMP
 AH6366  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 AH6366
 AH6366  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6366  Standards:
 AH6366         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6366            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6366  -------------------------------------------------------------------
 AH6366  NETWORK    1.27  14.99           0.51   0.53   7.65      0.13441189
 AH6366  -------------------------------------------------------------------
 AH6366  Click here for local accuracies and other accuracy information.
 AH6366
 AH6366.The horizontal coordinates were established by GPS observations
 AH6366.and adjusted by the National Geodetic Survey in June 2012.
 AH6366
 AH6366.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6366.been affixed to the stable North American tectonic plate. See 
 AH6366.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6366
 AH6366.The horizontal coordinates are valid at the epoch date displayed above
 AH6366.which is a decimal equivalence of Year/Month/Day.
 AH6366
 AH6366.** This station is in an area of known vertical motion. If an
 AH6366.** orthometric height was ever established but is not available 
 AH6366.** in the current survey control section, the orthometric height
 AH6366.** is considered suspect.  Suspect heights are available in the
 AH6366.** superseded section only if requested.
 AH6366
 AH6366.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6366.GEOID18 height accuracy estimate available here.
 AH6366
 AH6366.Click photographs - Photos may exist for this station.
 AH6366
 AH6366.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6366
 AH6366.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6366
 AH6366.The ellipsoidal height was determined by GPS observations
 AH6366.and is referenced to NAD 83.
 AH6366
 AH6366. The following values were computed from the NAD 83(2011) position.
 AH6366
 AH6366;                    North         East     Units Scale Factor Converg.
 AH6366;SPC LA S     -   101,889.738 1,074,075.792   MT  0.99997730   +0 22 54.0
 AH6366;SPC LA S     -   334,283.25  3,523,863.66   sFT  0.99997730   +0 22 54.0
 AH6366;UTM  15      - 3,256,640.627   735,762.668   MT  1.00028591   +1 11 38.7
 AH6366
 AH6366!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6366!SPC LA S     -   1.00000370  x   0.99997730  =   0.99998100
 AH6366!UTM  15      -   1.00000370  x   1.00028591  =   1.00028961
 AH6366
 AH6366:                Primary Azimuth Mark                     Grid Az
 AH6366:SPC LA S     -  SBTB 18                                  014 10 46.4
 AH6366:UTM  15      -  SBTB 18                                  013 22 01.7
 AH6366
 AH6366_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3576256640(NAD 83)
 AH6366
 AH6366|---------------------------------------------------------------------|
 AH6366| PID    Reference Object                     Distance      Geod. Az  |
 AH6366|                                                           dddmmss.s |
 AH6366| AH6367 SBTB 18                             APPROX. 0.8 KM 0143340.4 |
 AH6366|---------------------------------------------------------------------|
 AH6366
 AH6366                          SUPERSEDED SURVEY CONTROL
 AH6366
 AH6366  NAD 83(2007)-  29 25 01.10337(N)    090 34 11.99596(W) AD(       ) 0
 AH6366  ELLIP H (02/10/07)  -23.531  (m)                       GP(       )    
 AH6366  ELLIP H (02/21/02)  -23.489  (m)                       GP(       ) 5 1
 AH6366  NAD 83(1992)-  29 25 01.10361(N)    090 34 11.99491(W) AD(       ) 1
 AH6366  ELLIP H (12/17/98)  -23.471  (m)                       GP(       ) 4 2
 AH6366
 AH6366.Superseded values are not recommended for survey control.
 AH6366
 AH6366.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6366.See file dsdata.pdf to determine how the superseded data were derived.
 AH6366
 AH6366_MARKER: DD = SURVEY DISK
 AH6366_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6366_STAMPING: SBTB 19
 AH6366_MARK LOGO: LA-109
 AH6366_PROJECTION: FLUSH
 AH6366_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6366_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6366+STABILITY: SURFACE MOTION
 AH6366_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6366+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6366
 AH6366  HISTORY     - Date     Condition        Report By
 AH6366  HISTORY     - 1995     MONUMENTED       MPHI
 AH6366
 AH6366                          STATION DESCRIPTION
 AH6366
 AH6366'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6366'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6366'24 FOR 9.75 MI (15.69 KM) TO JUNCTION WITH HWY 55.  TRAVEL SOUTH ON
 AH6366'HWY 55 FOR 10.0 MI (16.1 KM) AND THE STATION IS ON THE RIGHT.  THE
 AH6366'STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 17.40 FT (5.30 M)
 AH6366'NORTHWEST FROM THE CENTERLINE OF HWY 55, 130.10 FT (39.65 M) SOUTHWEST
 AH6366'FROM THE POWER POLE, 125.90 FT (38.37 M) SOUTHWEST FROM THE FIRE
 AH6366'HYDRANT, AND 82.80 FT (25.24 M) NORTHWEST FROM THE CORNER OF THE 4 FT
 AH6366'CHAIN LINK FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6363 ***********************************************************************
 AH6363  DESIGNATION -  SBTB 20
 AH6363  PID         -  AH6363
 AH6363  STATE/COUNTY-  LA/TERREBONNE
 AH6363  COUNTRY     -  US
 AH6363  USGS QUAD   -  MONTEGUT (2018)
 AH6363
 AH6363                         *CURRENT SURVEY CONTROL
 AH6363  ______________________________________________________________________
 AH6363* NAD 83(2011) POSITION- 29 24 40.42566(N) 090 34 24.00457(W)   ADJUSTED
 AH6363* NAD 83(2011) ELLIP HT-   -23.399 (meters)        (06/27/12)   ADJUSTED
 AH6363* NAD 83(2011) EPOCH   -  2010.00
 AH6363* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6363  **This station is located in a suspected subsidence area (see below).
 AH6363  ______________________________________________________________________
 AH6363  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6363  GEOID HEIGHT    -        -24.952 (meters)                     GEOID96
 AH6363  GEOID HEIGHT    -        -24.682 (meters)                     GEOID18
 AH6363  NAD 83(2011) X  -    -55,641.412 (meters)                     COMP
 AH6363  NAD 83(2011) Y  - -5,560,298.774 (meters)                     COMP
 AH6363  NAD 83(2011) Z  -  3,113,675.511 (meters)                     COMP
 AH6363  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 AH6363
 AH6363  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6363  Standards:
 AH6363         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6363            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6363  -------------------------------------------------------------------
 AH6363  NETWORK    1.53  16.64           0.62   0.63   8.49      0.05266246
 AH6363  -------------------------------------------------------------------
 AH6363  Click here for local accuracies and other accuracy information.
 AH6363
 AH6363.The horizontal coordinates were established by GPS observations
 AH6363.and adjusted by the National Geodetic Survey in June 2012.
 AH6363
 AH6363.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6363.been affixed to the stable North American tectonic plate. See 
 AH6363.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6363
 AH6363.The horizontal coordinates are valid at the epoch date displayed above
 AH6363.which is a decimal equivalence of Year/Month/Day.
 AH6363
 AH6363.** This station is in an area of known vertical motion. If an
 AH6363.** orthometric height was ever established but is not available 
 AH6363.** in the current survey control section, the orthometric height
 AH6363.** is considered suspect.  Suspect heights are available in the
 AH6363.** superseded section only if requested.
 AH6363
 AH6363.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6363.GEOID18 height accuracy estimate available here.
 AH6363
 AH6363.Click photographs - Photos may exist for this station.
 AH6363
 AH6363.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6363
 AH6363.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6363
 AH6363.The ellipsoidal height was determined by GPS observations
 AH6363.and is referenced to NAD 83.
 AH6363
 AH6363. The following values were computed from the NAD 83(2011) position.
 AH6363
 AH6363;                    North         East     Units Scale Factor Converg.
 AH6363;SPC LA S     -   101,250.949 1,073,756.296   MT  0.99997832   +0 22 48.0
 AH6363;SPC LA S     -   332,187.49  3,522,815.45   sFT  0.99997832   +0 22 48.0
 AH6363;UTM  15      - 3,255,997.175   735,452.165   MT  1.00028411   +1 11 32.0
 AH6363
 AH6363!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6363!SPC LA S     -   1.00000368  x   0.99997832  =   0.99998199
 AH6363!UTM  15      -   1.00000368  x   1.00028411  =   1.00028779
 AH6363
 AH6363:                Primary Azimuth Mark                     Grid Az
 AH6363:SPC LA S     -  SBTB 19                                  026 34 20.7
 AH6363:UTM  15      -  SBTB 19                                  025 45 36.7
 AH6363
 AH6363_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3545255997(NAD 83)
 AH6363
 AH6363|---------------------------------------------------------------------|
 AH6363| PID    Reference Object                     Distance      Geod. Az  |
 AH6363|                                                           dddmmss.s |
 AH6363| AH6366 SBTB 19                             APPROX. 0.7 KM 0265708.7 |
 AH6363|---------------------------------------------------------------------|
 AH6363
 AH6363                          SUPERSEDED SURVEY CONTROL
 AH6363
 AH6363  NAD 83(2007)-  29 24 40.42538(N)    090 34 24.00516(W) AD(       ) 0
 AH6363  ELLIP H (02/10/07)  -23.367  (m)                       GP(       )    
 AH6363  ELLIP H (02/21/02)  -23.328  (m)                       GP(       ) 5 1
 AH6363  NAD 83(1992)-  29 24 40.42564(N)    090 34 24.00411(W) AD(       ) 1
 AH6363  ELLIP H (12/17/98)  -23.310  (m)                       GP(       ) 4 2
 AH6363
 AH6363.Superseded values are not recommended for survey control.
 AH6363
 AH6363.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6363.See file dsdata.pdf to determine how the superseded data were derived.
 AH6363
 AH6363_MARKER: DD = SURVEY DISK
 AH6363_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6363_STAMPING: SBTB 20
 AH6363_MARK LOGO: LA-109
 AH6363_PROJECTION: FLUSH
 AH6363_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6363_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6363+STABILITY: SURFACE MOTION
 AH6363_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6363+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6363
 AH6363  HISTORY     - Date     Condition        Report By
 AH6363  HISTORY     - 1995     MONUMENTED       MPHI
 AH6363
 AH6363                          STATION DESCRIPTION
 AH6363
 AH6363'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6363'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6363'24 FOR 9.75 MI (15.69 KM) TO JUNCTION WITH HWY 55.  TRAVEL SOUTH ON
 AH6363'HWY 55 FOR 10.45 MI (16.82 KM) AND THE STATION IS ON THE RIGHT.  THE
 AH6363'STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 16.4 FT (5.0 M)
 AH6363'NORTHWEST FROM THE CENTERLINE OF HWY 55, 109.9 FT (33.5 M) SOUTHWEST
 AH6363'FROM THE FIRE HYDRANT, 53.0 FT (16.2 M) SOUTHWEST FROM THE TELEPHONE
 AH6363'PED.NO.119, 55.0 FT (16.8 M) WEST FROM THE POWER POLE, AND 25.6 FT
 AH6363'(7.8 M) SOUTHEAST FROM THE LIGHT POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6362 ***********************************************************************
 AH6362  DESIGNATION -  SBTB 21
 AH6362  PID         -  AH6362
 AH6362  STATE/COUNTY-  LA/TERREBONNE
 AH6362  COUNTRY     -  US
 AH6362  USGS QUAD   -  MONTEGUT (2018)
 AH6362
 AH6362                         *CURRENT SURVEY CONTROL
 AH6362  ______________________________________________________________________
 AH6362* NAD 83(2011) POSITION- 29 24 19.90553(N) 090 34 44.09715(W)   ADJUSTED
 AH6362* NAD 83(2011) ELLIP HT-   -23.964 (meters)        (06/27/12)   ADJUSTED
 AH6362* NAD 83(2011) EPOCH   -  2010.00
 AH6362* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6362  **This station is located in a suspected subsidence area (see below).
 AH6362  ______________________________________________________________________
 AH6362  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6362  GEOID HEIGHT    -        -24.941 (meters)                     GEOID96
 AH6362  GEOID HEIGHT    -        -24.669 (meters)                     GEOID18
 AH6362  NAD 83(2011) X  -    -56,186.179 (meters)                     COMP
 AH6362  NAD 83(2011) Y  - -5,560,603.055 (meters)                     COMP
 AH6362  NAD 83(2011) Z  -  3,113,124.842 (meters)                     COMP
 AH6362  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC18
 AH6362
 AH6362  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6362  Standards:
 AH6362         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6362            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6362  -------------------------------------------------------------------
 AH6362  NETWORK    1.69  16.93           0.71   0.67   8.64     -0.14032371
 AH6362  -------------------------------------------------------------------
 AH6362  Click here for local accuracies and other accuracy information.
 AH6362
 AH6362.The horizontal coordinates were established by GPS observations
 AH6362.and adjusted by the National Geodetic Survey in June 2012.
 AH6362
 AH6362.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6362.been affixed to the stable North American tectonic plate. See 
 AH6362.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6362
 AH6362.The horizontal coordinates are valid at the epoch date displayed above
 AH6362.which is a decimal equivalence of Year/Month/Day.
 AH6362
 AH6362.** This station is in an area of known vertical motion. If an
 AH6362.** orthometric height was ever established but is not available 
 AH6362.** in the current survey control section, the orthometric height
 AH6362.** is considered suspect.  Suspect heights are available in the
 AH6362.** superseded section only if requested.
 AH6362
 AH6362.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6362.GEOID18 height accuracy estimate available here.
 AH6362
 AH6362.Click photographs - Photos may exist for this station.
 AH6362
 AH6362.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6362
 AH6362.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6362
 AH6362.The ellipsoidal height was determined by GPS observations
 AH6362.and is referenced to NAD 83.
 AH6362
 AH6362. The following values were computed from the NAD 83(2011) position.
 AH6362
 AH6362;                    North         East     Units Scale Factor Converg.
 AH6362;SPC LA S     -   100,615.591 1,073,218.812   MT  0.99997934   +0 22 38.0
 AH6362;SPC LA S     -   330,102.98  3,521,052.05   sFT  0.99997934   +0 22 38.0
 AH6362;UTM  15      - 3,255,354.067   734,923.580   MT  1.00028104   +1 11 21.4
 AH6362
 AH6362!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6362!SPC LA S     -   1.00000376  x   0.99997934  =   0.99998310
 AH6362!UTM  15      -   1.00000376  x   1.00028104  =   1.00028480
 AH6362
 AH6362:                Primary Azimuth Mark                     Grid Az
 AH6362:SPC LA S     -  SBTB 20                                  040 13 46.8
 AH6362:UTM  15      -  SBTB 20                                  039 25 03.4
 AH6362
 AH6362_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3492355354(NAD 83)
 AH6362
 AH6362|---------------------------------------------------------------------|
 AH6362| PID    Reference Object                     Distance      Geod. Az  |
 AH6362|                                                           dddmmss.s |
 AH6362| AH6363 SBTB 20                             APPROX. 0.8 KM 0403624.8 |
 AH6362|---------------------------------------------------------------------|
 AH6362
 AH6362                          SUPERSEDED SURVEY CONTROL
 AH6362
 AH6362  NAD 83(2007)-  29 24 19.90523(N)    090 34 44.09771(W) AD(       ) 0
 AH6362  ELLIP H (02/10/07)  -23.931  (m)                       GP(       )    
 AH6362  ELLIP H (02/21/02)  -23.895  (m)                       GP(       ) 5 1
 AH6362  NAD 83(1992)-  29 24 19.90548(N)    090 34 44.09668(W) AD(       ) 1
 AH6362  ELLIP H (12/17/98)  -23.876  (m)                       GP(       ) 4 2
 AH6362
 AH6362.Superseded values are not recommended for survey control.
 AH6362
 AH6362.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6362.See file dsdata.pdf to determine how the superseded data were derived.
 AH6362
 AH6362_MARKER: DD = SURVEY DISK
 AH6362_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6362_STAMPING: SBTB 21
 AH6362_MARK LOGO: LA-109
 AH6362_PROJECTION: FLUSH
 AH6362_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6362_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6362+STABILITY: SURFACE MOTION
 AH6362_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6362+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6362
 AH6362  HISTORY     - Date     Condition        Report By
 AH6362  HISTORY     - 1995     MONUMENTED       MPHI
 AH6362
 AH6362                          STATION DESCRIPTION
 AH6362
 AH6362'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6362'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6362'24 FOR 9.75 MI (15.69 KM) TO JUNCTION WITH HWY 55. TRAVEL SOUTH ON HWY
 AH6362'55 FOR 11.0 MI (17.7 KM) AND THE STATION IS ON THE RIGHT.  THE STATION
 AH6362'IS A 2 INCH DISK IN CONCRETE. THE STATION IS 14.8 FT (4.5 M) NORTHWEST
 AH6362'FROM THE CENTERLINE OF HWY 55, 145.40 FT (44.32 M) SOUTHWEST FROM THE
 AH6362'FIRE HYDRANT, 130.7 FT (39.8 M) SOUTHWEST FROM THE POWER POLE WITH A
 AH6362'LIGHT, AND 58.70 FT (17.89 M) NORTH FROM THE POWER POLE WITH A LIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6355 ***********************************************************************
 AH6355  DESIGNATION -  SBTB 22
 AH6355  PID         -  AH6355
 AH6355  STATE/COUNTY-  LA/TERREBONNE
 AH6355  COUNTRY     -  US
 AH6355  USGS QUAD   -  MONTEGUT (2018)
 AH6355
 AH6355                         *CURRENT SURVEY CONTROL
 AH6355  ______________________________________________________________________
 AH6355* NAD 83(2011) POSITION- 29 22 57.98314(N) 090 35 34.44395(W)   ADJUSTED
 AH6355* NAD 83(2011) ELLIP HT-   -23.433 (meters)        (06/27/12)   ADJUSTED
 AH6355* NAD 83(2011) EPOCH   -  2010.00
 AH6355* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6355  **This station is located in a suspected subsidence area (see below).
 AH6355  ______________________________________________________________________
 AH6355  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6355  GEOID HEIGHT    -        -24.892 (meters)                     GEOID96
 AH6355  GEOID HEIGHT    -        -24.612 (meters)                     GEOID18
 AH6355  NAD 83(2011) X  -    -57,556.270 (meters)                     COMP
 AH6355  NAD 83(2011) Y  - -5,561,827.574 (meters)                     COMP
 AH6355  NAD 83(2011) Z  -  3,110,927.477 (meters)                     COMP
 AH6355  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC18
 AH6355
 AH6355  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6355  Standards:
 AH6355         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6355            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6355  -------------------------------------------------------------------
 AH6355  NETWORK    1.52  18.25           0.65   0.59   9.31      0.04396870
 AH6355  -------------------------------------------------------------------
 AH6355  Click here for local accuracies and other accuracy information.
 AH6355
 AH6355.The horizontal coordinates were established by GPS observations
 AH6355.and adjusted by the National Geodetic Survey in June 2012.
 AH6355
 AH6355.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6355.been affixed to the stable North American tectonic plate. See 
 AH6355.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6355
 AH6355.The horizontal coordinates are valid at the epoch date displayed above
 AH6355.which is a decimal equivalence of Year/Month/Day.
 AH6355
 AH6355.** This station is in an area of known vertical motion. If an
 AH6355.** orthometric height was ever established but is not available 
 AH6355.** in the current survey control section, the orthometric height
 AH6355.** is considered suspect.  Suspect heights are available in the
 AH6355.** superseded section only if requested.
 AH6355
 AH6355.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6355.GEOID18 height accuracy estimate available here.
 AH6355
 AH6355.Click photographs - Photos may exist for this station.
 AH6355
 AH6355.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6355
 AH6355.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6355
 AH6355.The ellipsoidal height was determined by GPS observations
 AH6355.and is referenced to NAD 83.
 AH6355
 AH6355. The following values were computed from the NAD 83(2011) position.
 AH6355
 AH6355;                    North         East     Units Scale Factor Converg.
 AH6355;SPC LA S     -    98,084.485 1,071,877.816   MT  0.99998351   +0 22 12.8
 AH6355;SPC LA S     -   321,798.85  3,516,652.47   sFT  0.99998351   +0 22 12.8
 AH6355;UTM  15      - 3,252,803.464   733,618.188   MT  1.00027349   +1 10 53.6
 AH6355
 AH6355!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6355!SPC LA S     -   1.00000368  x   0.99998351  =   0.99998719
 AH6355!UTM  15      -   1.00000368  x   1.00027349  =   1.00027717
 AH6355
 AH6355:                Primary Azimuth Mark                     Grid Az
 AH6355:SPC LA S     -  SBTB 23                                  213 11 19.4
 AH6355:UTM  15      -  SBTB 23                                  212 22 38.6
 AH6355
 AH6355_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3361852803(NAD 83)
 AH6355
 AH6355|---------------------------------------------------------------------|
 AH6355| PID    Reference Object                     Distance      Geod. Az  |
 AH6355|                                                           dddmmss.s |
 AH6355| AH6244 SBTB 23                             APPROX. 0.6 KM 2133332.2 |
 AH6355|---------------------------------------------------------------------|
 AH6355
 AH6355                          SUPERSEDED SURVEY CONTROL
 AH6355
 AH6355  NAD 83(2007)-  29 22 57.98278(N)    090 35 34.44446(W) AD(       ) 0
 AH6355  ELLIP H (02/10/07)  -23.397  (m)                       GP(       )    
 AH6355  ELLIP H (02/21/02)  -23.362  (m)                       GP(       ) 5 1
 AH6355  NAD 83(1992)-  29 22 57.98300(N)    090 35 34.44342(W) AD(       ) 1
 AH6355  ELLIP H (12/17/98)  -23.346  (m)                       GP(       ) 4 2
 AH6355
 AH6355.Superseded values are not recommended for survey control.
 AH6355
 AH6355.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6355.See file dsdata.pdf to determine how the superseded data were derived.
 AH6355
 AH6355_MARKER: DD = SURVEY DISK
 AH6355_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6355_STAMPING: SBTB 22
 AH6355_MARK LOGO: LA-109
 AH6355_PROJECTION: FLUSH
 AH6355_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6355_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6355+STABILITY: SURFACE MOTION
 AH6355_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6355+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6355
 AH6355  HISTORY     - Date     Condition        Report By
 AH6355  HISTORY     - 1995     MONUMENTED       MPHI
 AH6355
 AH6355                          STATION DESCRIPTION
 AH6355
 AH6355'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6355'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6355'24 FOR 9.75 MI (15.69 KM) TO JUNCTION WITH HWY 55.  TRAVEL SOUTH ON
 AH6355'HWY 55 FOR 12.9 MI (20.8 KM) AND THE STATION IS ON THE RIGHT.  THE
 AH6355'STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 22.4 FT (6.8 M)
 AH6355'NORTHWEST FROM THE CENTERLINE OF THE SHELL ROAD, 62.50 FT (19.05 M)
 AH6355'NORTHEAST FROM THE METER BOX, 47.4 FT (14.4 M) SOUTH FROM THE METER
 AH6355'BOX, AND 88.7 FT (27.0 M) SOUTHEAST FROM THE NORTHEAST CORNER OF THE
 AH6355'PILINGS OF THE YELLOW SLATE CAMP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6244 ***********************************************************************
 AH6244  DESIGNATION -  SBTB 23
 AH6244  PID         -  AH6244
 AH6244  STATE/COUNTY-  LA/TERREBONNE
 AH6244  COUNTRY     -  US
 AH6244  USGS QUAD   -  MONTEGUT (2018)
 AH6244
 AH6244                         *CURRENT SURVEY CONTROL
 AH6244  ______________________________________________________________________
 AH6244* NAD 83(2011) POSITION- 29 22 41.23840(N) 090 35 47.12608(W)   ADJUSTED
 AH6244* NAD 83(2011) ELLIP HT-   -23.961 (meters)        (06/27/12)   ADJUSTED
 AH6244* NAD 83(2011) EPOCH   -  2010.00
 AH6244* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6244  **This station is located in a suspected subsidence area (see below).
 AH6244  ______________________________________________________________________
 AH6244  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6244  GEOID HEIGHT    -        -24.883 (meters)                     GEOID96
 AH6244  GEOID HEIGHT    -        -24.601 (meters)                     GEOID18
 AH6244  NAD 83(2011) X  -    -57,900.866 (meters)                     COMP
 AH6244  NAD 83(2011) Y  - -5,562,076.488 (meters)                     COMP
 AH6244  NAD 83(2011) Z  -  3,110,477.969 (meters)                     COMP
 AH6244  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 AH6244
 AH6244  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6244  Standards:
 AH6244         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6244            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6244  -------------------------------------------------------------------
 AH6244  NETWORK    1.37  15.68           0.59   0.53   8.00      0.06281845
 AH6244  -------------------------------------------------------------------
 AH6244  Click here for local accuracies and other accuracy information.
 AH6244
 AH6244.The horizontal coordinates were established by GPS observations
 AH6244.and adjusted by the National Geodetic Survey in June 2012.
 AH6244
 AH6244.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6244.been affixed to the stable North American tectonic plate. See 
 AH6244.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6244
 AH6244.The horizontal coordinates are valid at the epoch date displayed above
 AH6244.which is a decimal equivalence of Year/Month/Day.
 AH6244
 AH6244.** This station is in an area of known vertical motion. If an
 AH6244.** orthometric height was ever established but is not available 
 AH6244.** in the current survey control section, the orthometric height
 AH6244.** is considered suspect.  Suspect heights are available in the
 AH6244.** superseded section only if requested.
 AH6244
 AH6244.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6244.GEOID18 height accuracy estimate available here.
 AH6244
 AH6244.Click photographs - Photos may exist for this station.
 AH6244
 AH6244.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6244
 AH6244.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6244
 AH6244.The ellipsoidal height was determined by GPS observations
 AH6244.and is referenced to NAD 83.
 AH6244
 AH6244. The following values were computed from the NAD 83(2011) position.
 AH6244
 AH6244;                    North         East     Units Scale Factor Converg.
 AH6244;SPC LA S     -    97,566.738 1,071,539.157   MT  0.99998438   +0 22 06.5
 AH6244;SPC LA S     -   320,100.21  3,515,541.38   sFT  0.99998438   +0 22 06.5
 AH6244;UTM  15      - 3,252,280.823   733,286.798   MT  1.00027158   +1 10 46.8
 AH6244
 AH6244!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6244!SPC LA S     -   1.00000376  x   0.99998438  =   0.99998814
 AH6244!UTM  15      -   1.00000376  x   1.00027158  =   1.00027534
 AH6244
 AH6244:                Primary Azimuth Mark                     Grid Az
 AH6244:SPC LA S     -  SBTB 22                                  033 11 19.4
 AH6244:UTM  15      -  SBTB 22                                  032 22 39.1
 AH6244
 AH6244_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3328652280(NAD 83)
 AH6244
 AH6244|---------------------------------------------------------------------|
 AH6244| PID    Reference Object                     Distance      Geod. Az  |
 AH6244|                                                           dddmmss.s |
 AH6244| AH6355 SBTB 22                             APPROX. 0.6 KM 0333325.9 |
 AH6244| AH6243 SBTB 24                             APPROX. 0.7 KM 1961517.1 |
 AH6244|---------------------------------------------------------------------|
 AH6244
 AH6244                          SUPERSEDED SURVEY CONTROL
 AH6244
 AH6244  NAD 83(2007)-  29 22 41.23802(N)    090 35 47.12660(W) AD(       ) 0
 AH6244  ELLIP H (02/10/07)  -23.923  (m)                       GP(       )    
 AH6244  ELLIP H (02/21/02)  -23.892  (m)                       GP(       ) 5 1
 AH6244  NAD 83(1992)-  29 22 41.23823(N)    090 35 47.12556(W) AD(       ) 1
 AH6244  ELLIP H (12/17/98)  -23.874  (m)                       GP(       ) 4 2
 AH6244
 AH6244.Superseded values are not recommended for survey control.
 AH6244
 AH6244.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6244.See file dsdata.pdf to determine how the superseded data were derived.
 AH6244
 AH6244_MARKER: DD = SURVEY DISK
 AH6244_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6244_STAMPING: SBTB 23
 AH6244_MARK LOGO: LA-109
 AH6244_PROJECTION: FLUSH
 AH6244_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6244_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6244+STABILITY: SURFACE MOTION
 AH6244_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6244+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6244
 AH6244  HISTORY     - Date     Condition        Report By
 AH6244  HISTORY     - 1995     MONUMENTED       MPHI
 AH6244
 AH6244                          STATION DESCRIPTION
 AH6244
 AH6244'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6244'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6244'24 FOR 9.75 MI (15.69 KM) TO JUNCTION WITH HWY 55.  TRAVEL SOUTH ON
 AH6244'HWY 55 FOR 13.3 MI (21.4 KM) AND THE STATION IS ON THE RIGHT.  THE
 AH6244'STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 17.60 FT (5.36 M)
 AH6244'NORTHWEST FROM THE CENTERLINE OF THE ROAD, 35.0 FT (10.7 M) WEST FROM
 AH6244'THE POWER POLE, 24.9 FT (7.6 M) SOUTHEAST FROM THE CENTERLINE OF THE
 AH6244'DOCK WALKWAY, 87.6 FT (26.7 M) NORTHWEST FROM THE NORTHEAST CORNER OF
 AH6244'THE TRAILER (PROUD MARY) CAMP, AND 111.50 FT (33.99 M) NORTHWEST FROM
 AH6244'THE SOUTHWEST CORNER OF THE TRAILER (PROUD MARY) CAMP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6243 ***********************************************************************
 AH6243  DESIGNATION -  SBTB 24
 AH6243  PID         -  AH6243
 AH6243  STATE/COUNTY-  LA/TERREBONNE
 AH6243  COUNTRY     -  US
 AH6243  USGS QUAD   -  LAKE TAMBOUR (2018)
 AH6243
 AH6243                         *CURRENT SURVEY CONTROL
 AH6243  ______________________________________________________________________
 AH6243* NAD 83(2011) POSITION- 29 22 18.56109(N) 090 35 54.67460(W)   ADJUSTED
 AH6243* NAD 83(2011) ELLIP HT-   -24.595 (meters)        (06/27/12)   ADJUSTED
 AH6243* NAD 83(2011) EPOCH   -  2010.00
 AH6243* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6243  **This station is located in a suspected subsidence area (see below).
 AH6243  ______________________________________________________________________
 AH6243  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6243  GEOID HEIGHT    -        -24.869 (meters)                     GEOID96
 AH6243  GEOID HEIGHT    -        -24.584 (meters)                     GEOID18
 AH6243  NAD 83(2011) X  -    -58,107.989 (meters)                     COMP
 AH6243  NAD 83(2011) Y  - -5,562,416.287 (meters)                     COMP
 AH6243  NAD 83(2011) Z  -  3,109,869.211 (meters)                     COMP
 AH6243  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 AH6243
 AH6243  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6243  Standards:
 AH6243         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6243            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6243  -------------------------------------------------------------------
 AH6243  NETWORK    1.42  16.15           0.60   0.56   8.24      0.09912484
 AH6243  -------------------------------------------------------------------
 AH6243  Click here for local accuracies and other accuracy information.
 AH6243
 AH6243.The horizontal coordinates were established by GPS observations
 AH6243.and adjusted by the National Geodetic Survey in June 2012.
 AH6243
 AH6243.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6243.been affixed to the stable North American tectonic plate. See 
 AH6243.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6243
 AH6243.The horizontal coordinates are valid at the epoch date displayed above
 AH6243.which is a decimal equivalence of Year/Month/Day.
 AH6243
 AH6243.** This station is in an area of known vertical motion. If an
 AH6243.** orthometric height was ever established but is not available 
 AH6243.** in the current survey control section, the orthometric height
 AH6243.** is considered suspect.  Suspect heights are available in the
 AH6243.** superseded section only if requested.
 AH6243
 AH6243.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6243.GEOID18 height accuracy estimate available here.
 AH6243
 AH6243.Click photographs - Photos may exist for this station.
 AH6243
 AH6243.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6243
 AH6243.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6243
 AH6243.The ellipsoidal height was determined by GPS observations
 AH6243.and is referenced to NAD 83.
 AH6243
 AH6243. The following values were computed from the NAD 83(2011) position.
 AH6243
 AH6243;                    North         East     Units Scale Factor Converg.
 AH6243;SPC LA S     -    96,867.234 1,071,340.079   MT  0.99998557   +0 22 02.7
 AH6243;SPC LA S     -   317,805.25  3,514,888.24   sFT  0.99998557   +0 22 02.7
 AH6243;UTM  15      - 3,251,578.371   733,097.588   MT  1.00027050   +1 10 42.2
 AH6243
 AH6243!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6243!SPC LA S     -   1.00000386  x   0.99998557  =   0.99998943
 AH6243!UTM  15      -   1.00000386  x   1.00027050  =   1.00027436
 AH6243
 AH6243:                Primary Azimuth Mark                     Grid Az
 AH6243:SPC LA S     -  SBTB 23                                  015 53 10.7
 AH6243:UTM  15      -  SBTB 23                                  015 04 31.2
 AH6243
 AH6243_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3309751578(NAD 83)
 AH6243
 AH6243|---------------------------------------------------------------------|
 AH6243| PID    Reference Object                     Distance      Geod. Az  |
 AH6243|                                                           dddmmss.s |
 AH6243| AH6244 SBTB 23                             APPROX. 0.7 KM 0161513.4 |
 AH6243|---------------------------------------------------------------------|
 AH6243
 AH6243                          SUPERSEDED SURVEY CONTROL
 AH6243
 AH6243  NAD 83(2007)-  29 22 18.56064(N)    090 35 54.67513(W) AD(       ) 0
 AH6243  ELLIP H (02/10/07)  -24.555  (m)                       GP(       )    
 AH6243  ELLIP H (02/21/02)  -24.523  (m)                       GP(       ) 5 1
 AH6243  NAD 83(1992)-  29 22 18.56082(N)    090 35 54.67405(W) AD(       ) 1
 AH6243  ELLIP H (12/17/98)  -24.509  (m)                       GP(       ) 4 2
 AH6243
 AH6243.Superseded values are not recommended for survey control.
 AH6243
 AH6243.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6243.See file dsdata.pdf to determine how the superseded data were derived.
 AH6243
 AH6243_MARKER: DD = SURVEY DISK
 AH6243_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6243_STAMPING: SBTB 24
 AH6243_MARK LOGO: LA-109
 AH6243_PROJECTION: FLUSH
 AH6243_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6243_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6243+STABILITY: SURFACE MOTION
 AH6243_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6243+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6243
 AH6243  HISTORY     - Date     Condition        Report By
 AH6243  HISTORY     - 1995     MONUMENTED       MPHI
 AH6243
 AH6243                          STATION DESCRIPTION
 AH6243
 AH6243'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6243'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6243'24 FOR 9.75 MI (15.69 KM) TO JUNCTIONWITH HWY 55.  TRAVEL SOUTH ON HWY
 AH6243'55 FOR 13.75 MI (22.13 KM) AND THE STATION IS ON THE RIGHT.  THE
 AH6243'STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 51.0 FT (15.5 M)
 AH6243'SOUTHWEST FROM THE POWER POLE WITH A LIGHT NO.164, 78.0 FT (23.8 M)
 AH6243'SOUTHWEST FROM THE SOUTHWEST PILING OF CAMP S-30-55, AND 13.0 FT (4.0
 AH6243'M) NORTHWEST FROM THE CENTERLINE OF THE SHELL ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6352 ***********************************************************************
 AH6352  DESIGNATION -  SBTB 25
 AH6352  PID         -  AH6352
 AH6352  STATE/COUNTY-  LA/TERREBONNE
 AH6352  COUNTRY     -  US
 AH6352  USGS QUAD   -  LAKE TAMBOUR (2018)
 AH6352
 AH6352                         *CURRENT SURVEY CONTROL
 AH6352  ______________________________________________________________________
 AH6352* NAD 83(2011) POSITION- 29 22 00.70654(N) 090 36 05.42518(W)   ADJUSTED
 AH6352* NAD 83(2011) ELLIP HT-   -24.568 (meters)        (06/27/12)   ADJUSTED
 AH6352* NAD 83(2011) EPOCH   -  2010.00
 AH6352* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6352  **This station is located in a suspected subsidence area (see below).
 AH6352  ______________________________________________________________________
 AH6352  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6352  GEOID HEIGHT    -        -24.858 (meters)                     GEOID96
 AH6352  GEOID HEIGHT    -        -24.572 (meters)                     GEOID18
 AH6352  NAD 83(2011) X  -    -58,400.734 (meters)                     COMP
 AH6352  NAD 83(2011) Y  - -5,562,682.867 (meters)                     COMP
 AH6352  NAD 83(2011) Z  -  3,109,390.148 (meters)                     COMP
 AH6352  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 AH6352
 AH6352  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6352  Standards:
 AH6352         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6352            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6352  -------------------------------------------------------------------
 AH6352  NETWORK    1.65  21.42           0.69   0.66  10.93      0.15270291
 AH6352  -------------------------------------------------------------------
 AH6352  Click here for local accuracies and other accuracy information.
 AH6352
 AH6352.The horizontal coordinates were established by GPS observations
 AH6352.and adjusted by the National Geodetic Survey in June 2012.
 AH6352
 AH6352.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6352.been affixed to the stable North American tectonic plate. See 
 AH6352.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6352
 AH6352.The horizontal coordinates are valid at the epoch date displayed above
 AH6352.which is a decimal equivalence of Year/Month/Day.
 AH6352
 AH6352.** This station is in an area of known vertical motion. If an
 AH6352.** orthometric height was ever established but is not available 
 AH6352.** in the current survey control section, the orthometric height
 AH6352.** is considered suspect.  Suspect heights are available in the
 AH6352.** superseded section only if requested.
 AH6352
 AH6352.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6352.GEOID18 height accuracy estimate available here.
 AH6352
 AH6352.Click photographs - Photos may exist for this station.
 AH6352
 AH6352.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6352
 AH6352.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6352
 AH6352.The ellipsoidal height was determined by GPS observations
 AH6352.and is referenced to NAD 83.
 AH6352
 AH6352. The following values were computed from the NAD 83(2011) position.
 AH6352
 AH6352;                    North         East     Units Scale Factor Converg.
 AH6352;SPC LA S     -    96,315.667 1,071,053.668   MT  0.99998652   +0 21 57.3
 AH6352;SPC LA S     -   315,995.65  3,513,948.58   sFT  0.99998652   +0 21 57.3
 AH6352;UTM  15      - 3,251,022.647   732,818.933   MT  1.00026889   +1 10 36.3
 AH6352
 AH6352!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6352!SPC LA S     -   1.00000386  x   0.99998652  =   0.99999038
 AH6352!UTM  15      -   1.00000386  x   1.00026889  =   1.00027275
 AH6352
 AH6352:                Primary Azimuth Mark                     Grid Az
 AH6352:SPC LA S     -  SBTB 24                                  027 26 28.9
 AH6352:UTM  15      -  SBTB 24                                  026 37 49.9
 AH6352
 AH6352_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3281851022(NAD 83)
 AH6352
 AH6352|---------------------------------------------------------------------|
 AH6352| PID    Reference Object                     Distance      Geod. Az  |
 AH6352|                                                           dddmmss.s |
 AH6352| AH6243 SBTB 24                             APPROX. 0.6 KM 0274826.2 |
 AH6352|---------------------------------------------------------------------|
 AH6352
 AH6352                          SUPERSEDED SURVEY CONTROL
 AH6352
 AH6352  NAD 83(2007)-  29 22 00.70612(N)    090 36 05.42573(W) AD(       ) 0
 AH6352  ELLIP H (02/10/07)  -24.529  (m)                       GP(       )    
 AH6352  ELLIP H (02/21/02)  -24.495  (m)                       GP(       ) 5 1
 AH6352  NAD 83(1992)-  29 22 00.70631(N)    090 36 05.42465(W) AD(       ) 1
 AH6352  ELLIP H (12/17/98)  -24.482  (m)                       GP(       ) 4 2
 AH6352
 AH6352.Superseded values are not recommended for survey control.
 AH6352
 AH6352.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6352.See file dsdata.pdf to determine how the superseded data were derived.
 AH6352
 AH6352_MARKER: DD = SURVEY DISK
 AH6352_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6352_STAMPING: SBTB 25
 AH6352_MARK LOGO: LA-109
 AH6352_PROJECTION: FLUSH
 AH6352_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6352_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6352+STABILITY: SURFACE MOTION
 AH6352_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6352+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6352
 AH6352  HISTORY     - Date     Condition        Report By
 AH6352  HISTORY     - 1995     MONUMENTED       MPHI
 AH6352
 AH6352                          STATION DESCRIPTION
 AH6352
 AH6352'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6352'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6352'24 FOR 9.75 MI (15.69 KM) TO JUNCTION WITH HWY 55.  TRAVEL SOUTH ON
 AH6352'HWY 55 FOR 14.15 MI (22.77 KM) AND THE STATION IS ON THE RIGHT.  THE
 AH6352'STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 52.0 FT (15.8 M)
 AH6352'WEST FROM THE SERVICE POLE, 126.5 FT (38.6 M) NORTH FROM THE FIRE
 AH6352'HYDRANT, 69.6 FT (21.2 M) NORTHWEST FROM THE NORTH CORNER OF THE
 AH6352'PILING OF CAMP, AND 109.0 FT (33.2 M) SOUTHWEST FROM THE POWER POLE
 AH6352'WITH A LIGHT AND A TELEPHONE PED.NO.173.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0319 ***********************************************************************
 AU0319  DESIGNATION -  SC 106
 AU0319  PID         -  AU0319
 AU0319  STATE/COUNTY-  LA/ST CHARLES
 AU0319  COUNTRY     -  US
 AU0319  USGS QUAD   -  DES ALLEMANDS (2018)
 AU0319
 AU0319                         *CURRENT SURVEY CONTROL
 AU0319  ______________________________________________________________________
 AU0319* NAD 83(1986) POSITION- 29 51 12.     (N) 090 27 20.     (W)   SCALED
 AU0319* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0319  **This station is located in a suspected subsidence area (see below).
 AU0319  ______________________________________________________________________
 AU0319  GEOID HEIGHT    -        -25.750 (meters)                     GEOID18
 AU0319
 AU0319.The horizontal coordinates were scaled from a map and have
 AU0319.an estimated accuracy of +/- 6 seconds.
 AU0319
 AU0319.** This station is in an area of known vertical motion.  Due to the
 AU0319.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0319.** determined the orthometric heights for marks in these suspect
 AU0319.** subsidence areas should be considered valid only at the epoch date
 AU0319.** associated with the orthometric height.  These heights must always
 AU0319.** be validated when used as control.  All previously superseded
 AU0319.** orthometric heights are now considered suspect and are available
 AU0319.** in the superseded section.  NGS does not recommend using suspect
 AU0319.** or superseded heights as control.
 AU0319
 AU0319.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0319.GEOID18 height accuracy estimate available here.
 AU0319
 AU0319.Click photographs - Photos may exist for this station.
 AU0319
 AU0319;                    North         East    Units  Estimated Accuracy
 AU0319;SPC LA S     -   150,330.    1,084,810.      MT  (+/- 180 meters Scaled)
 AU0319
 AU0319_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP458052(NAD 83)
 AU0319
 AU0319                          SUPERSEDED SURVEY CONTROL
 AU0319
 AU0319.No superseded survey control is available for this station.
 AU0319
 AU0319_MARKER: X = CHISELED CROSS
 AU0319_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 AU0319_SP_SET: WELL CASING
 AU0319_MARK LOGO: NONE
 AU0319_PROJECTION: PROJECTING 99 CENTIMETERS
 AU0319_MAGNETIC: P = MARKER IS A STEEL PIPE
 AU0319_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0319+STABILITY: SURFACE MOTION
 AU0319_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0319+SATELLITE: SATELLITE OBSERVATIONS - November 23, 1994
 AU0319_ROD/PIPE-DEPTH: 113. meters
 AU0319
 AU0319  HISTORY     - Date     Condition        Report By
 AU0319  HISTORY     - UNK      MONUMENTED       USGS
 AU0319  HISTORY     - 1969     GOOD             CGS
 AU0319  HISTORY     - 1977     GOOD             NGS
 AU0319  HISTORY     - 19941123 GOOD             NGS
 AU0319
 AU0319                          STATION DESCRIPTION
 AU0319
 AU0319'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0319'2.4 MI SW FROM PARADIS.
 AU0319'ABOUT 2.2 MILES SOUTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0319'FROM THE SCHOOL AT PARADIS, THENCE 0.1 MILE WEST ALONG A BLACK TOP
 AU0319'ROAD, THENCE 0.1 MILE WEST ALONG A PRIVATE SHELL COVERED ROAD, ALONG
 AU0319'THE NORTH EDGE OF AN OPEN FIELD, ABOUT 82 YARDS NORTHEAST OF A TEXACO
 AU0319'OIL WELL NO. 1 JOINT, AT THE INSIDE OF A CURVE, 20 1/2 FEET SOUTH OF
 AU0319'THE CENTER LINE OF THE ROAD, 0.3 FOOT AROUND THE CONCRETE FLOOR AROUND
 AU0319'WELL CASING AND IS A 1 INCH CHISELED CROSS ON THE NORTH FACE OF A T ON
 AU0319'THE TOP OF A 4-INCH WELL CASING WHICH IS REPORTED TO BE 372 FEET DEEP.
 AU0319
 AU0319                          STATION RECOVERY (1977)
 AU0319
 AU0319'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0319'2.2 MILES SOUTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM
 AU0319'THE SCHOOL, THENCE 0.1 MILE SOUTHWEST ALONG AN ASPHALT ROAD, THENCE
 AU0319'0.1 MILE SOUTHWEST ALONG A PRIVATE SHELLED ROAD, 0.1 MILE SOUTHWEST
 AU0319'CATTLEGUARD AND PIPE GATE ACROSS THE ROAD, 70 YARDS SOUTHWEST OF A
 AU0319'OF A DRIVEWAY, TO A BRICK HOUSE, 55 YDS. SOUTHWEST OF POWER LINE POLE
 AU0319'NO. 1212N2, 82 YDS. NORTHEAST OF TEXACO OIL WELL NO. 1, 20.5 FT.
 AU0319'SOUTHEAST OF THE CENTER LINE OF THE ROAD, A 1-INCH CHISELED CROSS ON
 AU0319'THE NORTHEAST FACE OF A T ON THE TOP OF A 4-INCH WELL CASING WHICH
 AU0319'IS 372 FT. DEEP, 0.3 FT. ABOVE THE CONCRETE FLOOR AROUND THE CASING.
 AU0319'THE WELL IS BEING USED NOW.
 AU0319
 AU0319                          STATION RECOVERY (1994)
 AU0319
 AU0319'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0319'0.5 KM (0.30 MI) NORTHWESTERLY ALONG STATE HIGHWAY 632 FROM THE
 AU0319'JUNCTION OF U.S. HIGHWAY 90 IN DES ALLEMANDS, THENCE 3.8 KM (2.35 MI)
 AU0319'NORTHEASTERLY ALONG STATE HIGHWAY 631, THENCE 0.15 KM (0.10 MI)
 AU0319'SOUTHWESTERLY ALONG A PAVED ROAD, THENCE 0.15 KM (0.10 MI)
 AU0319'SOUTHWESTERLY ALONG A TRACK ROAD, A 1-INCH CHISELED CROSS CUT IN THE
 AU0319'NORTH FACE OF A T-COUPLER ON OF A 4-INCH WELL CASING, 76.9 M (252.3
 AU0319'FT) NORTHEAST OF MALLORY WELL NUMBER 1, 16.3 M (53.5 FT) NORTHWEST OF
 AU0319'THE SOUTHWEST CORNER OF A BARN, 5.8 M (19.0 FT) SOUTHEAST OF THE ROAD
 AU0319'CENTER, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0321 ***********************************************************************
 AU0321  DESIGNATION -  SC 140
 AU0321  PID         -  AU0321
 AU0321  STATE/COUNTY-  LA/ST CHARLES
 AU0321  COUNTRY     -  US
 AU0321  USGS QUAD   -  DES ALLEMANDS (2018)
 AU0321
 AU0321                         *CURRENT SURVEY CONTROL
 AU0321  ______________________________________________________________________
 AU0321* NAD 83(1986) POSITION- 29 52 00.     (N) 090 27 00.     (W)   SCALED
 AU0321* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0321  **This station is located in a suspected subsidence area (see below).
 AU0321  ______________________________________________________________________
 AU0321  GEOID HEIGHT    -        -25.784 (meters)                     GEOID18
 AU0321
 AU0321.The horizontal coordinates were scaled from a map and have
 AU0321.an estimated accuracy of +/- 6 seconds.
 AU0321
 AU0321.** This station is in an area of known vertical motion. If an
 AU0321.** orthometric height was ever established but is not available 
 AU0321.** in the current survey control section, the orthometric height
 AU0321.** is considered suspect.  Suspect heights are available in the
 AU0321.** superseded section only if requested.
 AU0321
 AU0321.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0321.GEOID18 height accuracy estimate available here.
 AU0321
 AU0321.Click photographs - Photos may exist for this station.
 AU0321
 AU0321;                    North         East    Units  Estimated Accuracy
 AU0321;SPC LA S     -   151,820.    1,085,340.      MT  (+/- 180 meters Scaled)
 AU0321
 AU0321_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP463067(NAD 83)
 AU0321
 AU0321                          SUPERSEDED SURVEY CONTROL
 AU0321
 AU0321.No superseded survey control is available for this station.
 AU0321
 AU0321_MARKER: X = CHISELED CROSS
 AU0321_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0321_SP_SET: WELL CASING
 AU0321_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0321
 AU0321  HISTORY     - Date     Condition        Report By
 AU0321  HISTORY     - UNK      MONUMENTED       USGS
 AU0321  HISTORY     - 1969     GOOD             CGS
 AU0321  HISTORY     - 1977     GOOD             NGS
 AU0321  HISTORY     - 19941123 MARK NOT FOUND   NGS
 AU0321
 AU0321                          STATION DESCRIPTION
 AU0321
 AU0321'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0321'1.3 MI SW FROM PARADIS.
 AU0321'ABOUT 1.2 MILES SOUTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0321'FROM THE PARADIS SCHOOL, THENCE 0.1 MILE SOUTHEAST ALONG A SHELL
 AU0321'COVERED ROAD, 82 1/2 FEET SOUTHWEST OF THE CENTER LINE OF THE ROAD, 55
 AU0321'FEET NORTHWEST OF THE CENTER LINE OF ANOTHER ROAD, 0.4 FOOT ABOVE THE
 AU0321'CONCRETE PLATFORM AROUND WELL CASING, 2 FEET NORTHEAST OF A 3 1/2 FOOT
 AU0321'HIGH 3-INCH PIPE, AND IS A 1 INCH CUT CROSS ON THE NORTHWEST FACE OF A
 AU0321'COUPLING ON THE TOP OF A 4 INCH WELL CASING WHICH IS REPORTED TO BE
 AU0321'286 FEET DEEP.
 AU0321
 AU0321                          STATION RECOVERY (1977)
 AU0321
 AU0321'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0321'RECOVERED IN GOOD CONDITION.
 AU0321
 AU0321                          STATION RECOVERY (1994)
 AU0321
 AU0321'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0321'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0364 ***********************************************************************
 AU0364  DESIGNATION -  SC 81 USGS
 AU0364  PID         -  AU0364
 AU0364  STATE/COUNTY-  LA/ST CHARLES
 AU0364  COUNTRY     -  US
 AU0364  USGS QUAD   -  LULING (2018)
 AU0364
 AU0364                         *CURRENT SURVEY CONTROL
 AU0364  ______________________________________________________________________
 AU0364* NAD 83(1986) POSITION- 29 55 59.     (N) 090 18 50.     (W)   SCALED
 AU0364* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0364  **This station is located in a suspected subsidence area (see below).
 AU0364  ______________________________________________________________________
 AU0364  GEOID HEIGHT    -        -25.916 (meters)                     GEOID18
 AU0364
 AU0364.The horizontal coordinates were scaled from a map and have
 AU0364.an estimated accuracy of +/- 6 seconds.
 AU0364
 AU0364.** This station is in an area of known vertical motion. If an
 AU0364.** orthometric height was ever established but is not available 
 AU0364.** in the current survey control section, the orthometric height
 AU0364.** is considered suspect.  Suspect heights are available in the
 AU0364.** superseded section only if requested.
 AU0364
 AU0364.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0364.GEOID18 height accuracy estimate available here.
 AU0364
 AU0364.Click photographs - Photos may exist for this station.
 AU0364
 AU0364;                    North         East    Units  Estimated Accuracy
 AU0364;SPC LA S     -   159,280.    1,098,420.      MT  (+/- 180 meters Scaled)
 AU0364
 AU0364_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP592144(NAD 83)
 AU0364
 AU0364                          SUPERSEDED SURVEY CONTROL
 AU0364
 AU0364.No superseded survey control is available for this station.
 AU0364
 AU0364_MARKER: X = CHISELED CROSS
 AU0364_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0364_SP_SET: WELL CASING
 AU0364_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0364
 AU0364  HISTORY     - Date     Condition        Report By
 AU0364  HISTORY     - UNK      MONUMENTED       USGS
 AU0364  HISTORY     - 1969     GOOD             CGS
 AU0364  HISTORY     - 1977     GOOD             NGS
 AU0364
 AU0364                          STATION DESCRIPTION
 AU0364
 AU0364'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0364'7.2 MI NW FROM WAGGAMAN.
 AU0364'ABOUT 6.6 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0364'FROM THE CROSSING OF GEORGE STREET AT WAGGAMAN, THENCE 0.6 MILE
 AU0364'NORTHWEST ALONG A FARM ROAD, ALSO ABOUT 2.8 MILES EAST ALONG STATE
 AU0364'HIGHWAY 18 FROM THE POST OFFICE AT LULING, THENCE 0.2 MILE SOUTH ALONG
 AU0364'A FARM ROAD, 197 FEET NORTH OF THE NORTH RAIL OF THE MISSOURI PACIFIC
 AU0364'RAILROAD, 28 1/2 FEET WEST OF THE CENTER LINE OF THE FARM ROAD, 0.3
 AU0364'FOOT SOUTHEAST OF THE SOUTHEAST FACE OF A ROUND METAL GRAIN BIN, A 1/2
 AU0364'INCH CHISELED CROSS ON THE TOP OF RIM OF A 2-INCH COUPLING FOR A
 AU0364'2-INCH WELL CASING WHICH IS REPORTED TO BE 152 FEET DEEP, ABOUT LEVEL
 AU0364'WITH THE FARM ROAD AND 1 INCH ABOVE THE LEVEL OF THE GROUND.
 AU0364
 AU0364                          STATION RECOVERY (1977)
 AU0364
 AU0364'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0364'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CA2050 ***********************************************************************
 CA2050  DESIGNATION -  SCAMP
 CA2050  PID         -  CA2050
 CA2050  STATE/COUNTY-  LA/TERREBONNE
 CA2050  COUNTRY     -  US
 CA2050  USGS QUAD   -  CENTRAL ISLES DERNIERES (2018)
 CA2050
 CA2050                         *CURRENT SURVEY CONTROL
 CA2050  ______________________________________________________________________
 CA2050* NAD 83(1986) POSITION- 29 02 41.     (N) 090 46 13.     (W)   SCALED
 CA2050* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 CA2050  **This station is located in a suspected subsidence area (see below).
 CA2050  ______________________________________________________________________
 CA2050  GEOID HEIGHT    -        -23.922 (meters)                     GEOID18
 CA2050
 CA2050.The horizontal coordinates were scaled from a map and have
 CA2050.an estimated accuracy of +/- 6 seconds.
 CA2050
 CA2050.** This station is in an area of known vertical motion. If an
 CA2050.** orthometric height was ever established but is not available 
 CA2050.** in the current survey control section, the orthometric height
 CA2050.** is considered suspect.  Suspect heights are available in the
 CA2050.** superseded section only if requested.
 CA2050
 CA2050.Significant digits in the geoid height do not necessarily reflect accuracy.
 CA2050.GEOID18 height accuracy estimate available here.
 CA2050
 CA2050.Click photographs - Photos may exist for this station.
 CA2050
 CA2050;                    North         East    Units  Estimated Accuracy
 CA2050;SPC LA S     -    60,520.    1,054,840.      MT  (+/- 180 meters Scaled)
 CA2050
 CA2050_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN171149(NAD 83)
 CA2050
 CA2050                          SUPERSEDED SURVEY CONTROL
 CA2050
 CA2050  NAD 27      -  29 02 40.24898(N)    090 46 12.39698(W) AD(       ) 3
 CA2050
 CA2050.Superseded values are not recommended for survey control.
 CA2050
 CA2050.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CA2050.See file dsdata.pdf to determine how the superseded data were derived.
 CA2050
 CA2050_MARKER: DS = TRIANGULATION STATION DISK
 CA2050_SETTING: 0 = UNSPECIFIED SETTING
 CA2050_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CA2050_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CA2050
 CA2050  HISTORY     - Date     Condition        Report By
 CA2050  HISTORY     - 1979     MONUMENTED       NGS
 CA2050
 CA2050                          STATION DESCRIPTION
 CA2050
 CA2050'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 CA2050'THE STATION IS LOCATED ON A UNNAMED ISLAND ABOUT 1 MILE SOUTHEAST FROM
 CA2050'THE SOUTHEAST POINT OF WHISKEY ISLAND, 0.3 MILE SOUTH FROM THE NORTH
 CA2050'SIDE OF THE UNNAMED ISLAND, 0.1 WEST OF A BAYOU, EAST OF WHISKEY PASS
 CA2050'AND SOUTH OF LAKE PELTO.
 CA2050'
 CA2050'THE DISTANCE TO REFERENCE MARK 1 IS 223.23 FEET, TO REFERENCE MARK 2
 CA2050'IS 254.52 FEET, AND BETWEEN REFERENCE MARKS 1 AND 2 IS 122.98 FEET.
 CA2050'THE ANGLE BETWEEN THE REFERENCE MARKS IS 89 DEGREES 47 MINUTES AND
 CA2050'38.20 SECONDS.
 CA2050'
 CA2050'STATION WAS REACHED BY HELICOPTER FROM THE AIRPORT AT HOUMA.
 CA2050'
 CA2050'THE STATION IS A STANDARD NGS DISK STAMPED---SCAMP 1979---, CRIMPED TO
 CA2050'THE TOP OF A STAINLESS STEEL ROD PROJECTING 36 CM ABOVE THE GROUND.
 CA2050'IT IS LOCATED 346.0 FEET NORTH-NORTHEAST FROM HIGH TIDE LINE ON BEACH.
 CA2050'
 CA2050'REFERENCE MARK NUMBER 1 IS A STANDARD NGS DISK STAMPED
 CA2050'---SCAMP NO 1 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 CA2050'PROJECTING 34 CM ABOVE THE GROUND.  IT IS LOCATED 123.0 FEET
 CA2050'NORTH-NORTHEAST FROM HIGH TIDE WATER LINE ON BEACH.  MARK IS LEVEL
 CA2050'WITH STATION.
 CA2050'
 CA2050'REFERENCE MARK NUMBER 2 IS A STANDARD NGS DISK STAMPED
 CA2050'---SCAMP NO 2 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 CA2050'PROJECTING 50 CM ABOVE THE GROUND.  MARK IS LEVEL WITH STATION.
 CA2050'
 CA2050'THE STATION WAS POSITIONED AT THIS TIME BY THE INERTIAL SURVEY SYSTEM.
 CA2050'A TRIPOD SETUP WAS USED.  NO AZIMUTH MARK WAS ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1357 ***********************************************************************
 AT1357  DESIGNATION -  SCARS
 AT1357  PID         -  AT1357
 AT1357  STATE/COUNTY-  LA/PLAQUEMINES
 AT1357  COUNTRY     -  US
 AT1357  USGS QUAD   -  BELLE CHASSE (2018)
 AT1357
 AT1357                         *CURRENT SURVEY CONTROL
 AT1357  ______________________________________________________________________
 AT1357* NAD 83(1992) POSITION- 29 49 56.06126(N) 089 57 35.35576(W)   ADJUSTED
 AT1357* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1357  **This station is located in a suspected subsidence area (see below).
 AT1357  ______________________________________________________________________
 AT1357  GEOID HEIGHT    -        -25.606 (meters)                     GEOID18
 AT1357  LAPLACE CORR    -          0.13  (seconds)                    DEFLEC18
 AT1357  HORZ ORDER      -  SECOND
 AT1357
 AT1357.The horizontal coordinates were established by classical geodetic methods
 AT1357.and adjusted by the National Geodetic Survey in January 1993.
 AT1357
 AT1357.** This station is in an area of known vertical motion. If an
 AT1357.** orthometric height was ever established but is not available 
 AT1357.** in the current survey control section, the orthometric height
 AT1357.** is considered suspect.  Suspect heights are available in the
 AT1357.** superseded section only if requested.
 AT1357
 AT1357.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1357.GEOID18 height accuracy estimate available here.
 AT1357
 AT1357.Click photographs - Photos may exist for this station.
 AT1357
 AT1357.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1357
 AT1357. The following values were computed from the NAD 83(1992) position.
 AT1357
 AT1357;                    North         East     Units Scale Factor Converg.
 AT1357;SPC LA S     -   148,466.834 1,132,734.962   MT  0.99993005   +0 41 12.4
 AT1357;SPC LA S     -   487,094.94  3,716,314.62   sFT  0.99993005   +0 41 12.4
 AT1357;UTM  16      - 3,303,873.401   213,988.475   MT  1.00060942   -1 28 24.2
 AT1357;UTM  15      - 3,304,075.941   793,780.276   MT  1.00066501   +1 30 48.5
 AT1357
 AT1357!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1357!SPC LA S     -   1.00000360  x   0.99993005  =   0.99993365
 AT1357!UTM  16      -   1.00000360  x   1.00060942  =   1.00061302
 AT1357!UTM  15      -   1.00000360  x   1.00066501  =   1.00066861
 AT1357
 AT1357:                Primary Azimuth Mark                     Grid Az
 AT1357:SPC LA S     -  SCARS AZ MK                              309 20 28.0
 AT1357:UTM  16      -  SCARS AZ MK                              311 30 04.6
 AT1357:UTM  15      -  SCARS AZ MK                              308 30 51.9
 AT1357
 AT1357_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1398803873(NAD 83)
 AT1357
 AT1357|---------------------------------------------------------------------|
 AT1357| PID    Reference Object                     Distance      Geod. Az  |
 AT1357|                                                           dddmmss.s |
 AT1357| DD8058 SCARS RM 1                           20.743 METERS 01606     |
 AT1357| AT1358 SCARS LDH 1972 RM 2                   8.770 METERS 24533     |
 AT1357| DD8057 SCARS AZ MK                                        3100140.4 |
 AT1357| AT1349 BELLE CHASSE DALC WATER WKS TK      APPROX. 3.4 KM 3414431.5 |
 AT1357| AT1364 CHALMETTE KAISER ALUM STACK         APPROX.12.2 KM 3511058.0 |
 AT1357|---------------------------------------------------------------------|
 AT1357
 AT1357                          SUPERSEDED SURVEY CONTROL
 AT1357
 AT1357  NAD 83(1986)-  29 49 56.07465(N)    089 57 35.35663(W) AD(       ) 2
 AT1357  NAD 27      -  29 49 55.32861(N)    089 57 35.10927(W) AD(       ) 2
 AT1357
 AT1357.Superseded values are not recommended for survey control.
 AT1357
 AT1357.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1357.See file dsdata.pdf to determine how the superseded data were derived.
 AT1357
 AT1357_MARKER: DD = SURVEY DISK
 AT1357_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT1357_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT1357+STABILITY: SURFACE MOTION
 AT1357
 AT1357  HISTORY     - Date     Condition        Report By
 AT1357  HISTORY     - 1972     MONUMENTED       LADH
 AT1357
 AT1357                          STATION DESCRIPTION
 AT1357
 AT1357'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 AT1357'THE STATION IS LOCATED 3 MILES SOUTHEAST OF BELLE CHASSE, 2 MILES
 AT1357'SOUTHEAST OF SCARSDALE AND 7 MILES SOUTHWEST OF VIOLET, IN THE
 AT1357'NORTHWEST QUARTER OF SECTION 27, T14S, R12E, AND ON THE PROPERTY
 AT1357'OWNED BY DELACROIX CORP., ADDRESS 206 DECATUR STREET, NEW ORLEANS,
 AT1357'LOUISIANA, TELEPHONE 523-2245.
 AT1357'
 AT1357'TO REACH THE STATION FROM THE SMALL TOWN OF POYDRAS, AT THE JUNCTION
 AT1357'OF STATE HIGHWAYS 46 AND 39, GO SOUTH AND WESTERLY ON STATE HIGHWAY
 AT1357'39 FOR 3.7 MILES TO A FORK IN THE ROAD.  TAKE THE LEFT FORK AND
 AT1357'CONTINUE ON WESTERLY AND SOUTHERLY ON STATE HIGHWAY 39 FOR 2.6 MILES
 AT1357'TO A T-ROAD AND THE SCARSDALE FERRY.  TURN LEFT AND GO SOUTH ON
 AT1357'STATE HIGHWAY 39 FOR 0.2 MILE TO A SIDE ROAD ON THE LEFT, TURN
 AT1357'LEFT ON THE SIDE ROAD AND GO EAST FOR 1.4 MILES TO THE LEVEE.  THE
 AT1357'STATION IS SET ON THE EAST SIDE OF THE LEVEE.
 AT1357'
 AT1357'TO REACH THE AZIMUTH MARK FROM THE STATION GO WEST ALONG THE SHELL
 AT1357'ROAD FOR 1.26 MILES.  THE MARK IS SET ON THE RIGHT AND NORTH OF THE
 AT1357'ROAD NEAR A POWER POLE.
 AT1357'
 AT1357'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AT1357'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AT1357'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 AT1357'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 AT1357'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 AT1357'STAMPED SCARS 1972.  THE MARK IS 190 FEET SOUTH SOUTHWEST OF A
 AT1357'POWER POLE, 163 FEET SOUTH OF THE CENTER OF A STORM FENCE GATE, 125
 AT1357'FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A BRIDGE OVER A CANAL, 13
 AT1357'FEET EAST OF THE CENTER OF A SHELL ROAD, AND 2 FEET WEST OF A
 AT1357'METAL WITNESS POST AND SIGN.
 AT1357'
 AT1357'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AT1357'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AT1357'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AT1357'STAMPED SCARS R.M. 1 1972.  IT IS 133 FEET SOUTH SOUTHWEST OF A
 AT1357'POWER POLE, 95 FEET SOUTH OF THE CENTER OF A STORM FENCE SWING GATE,
 AT1357'86 FEET EAST SOUTHEAST OF THE SOUTHEAST CORNER OF A BRIDGE OVER A
 AT1357'CANAL, AND 19 FEET EAST OF THE CENTER OF A SHELL ROAD.
 AT1357'
 AT1357'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AT1357'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AT1357'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AT1357'STAMPED SCARS R.M. 2 1972.  IT IS 178 FEET SOUTH OF THE CENTER OF
 AT1357'A STORM FENCE SWING GATE, 140 FEET SOUTH SOUTHEAST OF THE
 AT1357'SOUTHEAST CORNER OF A BRIDGE OVER A CANAL, AND 12 FEET WEST OF
 AT1357'THE CENTER OF A SHELL ROAD.
 AT1357'
 AT1357'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AT1357'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AT1357'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AT1357'STAMPED SCARS AZ. MK. 1972.  IT IS APPROXIMATELY 500 FEET EAST OF
 AT1357'STATE HIGHWAY 39, 123 FEET EAST OF A POWER POLE, 15 FEET NORTH OF
 AT1357'THE CENTER OF A SHELL ROAD, AND 2.5 FEET EAST OF A METAL WITNESS
 AT1357'POST AND SIGN.
 AT1357'
 AT1357'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2064 ***********************************************************************
 BK2064  DESIGNATION -  SCHELL
 BK2064  PID         -  BK2064
 BK2064  STATE/COUNTY-  LA/ST LANDRY
 BK2064  COUNTRY     -  US
 BK2064  USGS QUAD   -  OPELOUSAS (2018)
 BK2064
 BK2064                         *CURRENT SURVEY CONTROL
 BK2064  ______________________________________________________________________
 BK2064* NAD 83(1992) POSITION- 30 36 41.06943(N) 092 03 02.51605(W)   ADJUSTED
 BK2064* NAVD 88 ORTHO HEIGHT -    20.47  (+/-2cm)       67.2   (feet) VERTCON
 BK2064  ______________________________________________________________________
 BK2064  GEOID HEIGHT    -        -27.237 (meters)                     GEOID18
 BK2064  LAPLACE CORR    -         -0.24  (seconds)                    DEFLEC18
 BK2064  HORZ ORDER      -  FIRST
 BK2064  VERT ORDER      -  SECOND    CLASS I (See Below)
 BK2064
 BK2064.The horizontal coordinates were established by classical geodetic methods
 BK2064.and adjusted by the National Geodetic Survey in January 1993.
 BK2064
 BK2064.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2064.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2064
 BK2064.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2064.GEOID18 height accuracy estimate available here.
 BK2064
 BK2064.The vertical order pertains to the NGVD 29 superseded value.
 BK2064
 BK2064.Click photographs - Photos may exist for this station.
 BK2064
 BK2064.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2064
 BK2064. The following values were computed from the NAD 83(1992) position.
 BK2064
 BK2064;                    North         East     Units Scale Factor Converg.
 BK2064;SPC LA S     -   234,257.222   931,213.952   MT  0.99998236   -0 21 31.3
 BK2064;SPC LA S     -   768,558.90  3,055,157.77   sFT  0.99998236   -0 21 31.3
 BK2064;UTM  15      - 3,386,921.365   590,993.464   MT  0.99970214   +0 29 00.3
 BK2064
 BK2064!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2064!SPC LA S     -   1.00000106  x   0.99998236  =   0.99998342
 BK2064!UTM  15      -   1.00000106  x   0.99970214  =   0.99970320
 BK2064
 BK2064:                Primary Azimuth Mark                     Grid Az
 BK2064:SPC LA S     -  SCHELL AZ MK                             289 20 22.0
 BK2064:UTM  15      -  SCHELL AZ MK                             288 29 50.4
 BK2064
 BK2064_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9099386921(NAD 83)
 BK2064
 BK2064|---------------------------------------------------------------------|
 BK2064| PID    Reference Object                     Distance      Geod. Az  |
 BK2064|                                                           dddmmss.s |
 BK2064| BK2063 SCHELL RM 1                          40.529 METERS 01019     |
 BK2064| BK2630 SCHELL RM A                          30.655 METERS 26233     |
 BK2064| CW2305 SCHELL AZ MK                                       2885850.7 |
 BK2064| BK2628 WASHINGTON MUNICIPAL TANK           APPROX. 0.8 KM 2913735.6 |
 BK2064| BK2065 SCHELL RM 2                          42.066 METERS 29701     |
 BK2064| CW2306 SCHELL AZ MK 2                                     3283804.3 |
 BK2064| BK2629 SCHELL RM 3                          21.756 METERS 34005     |
 BK2064|---------------------------------------------------------------------|
 BK2064
 BK2064                          SUPERSEDED SURVEY CONTROL
 BK2064
 BK2064  NAD 83(1986)-  30 36 41.08931(N)    092 03 02.51052(W) AD(       ) 1
 BK2064  NAD 27      -  30 36 40.39100(N)    092 03 02.09000(W) AD(       ) 1
 BK2064  NGVD 29 (07/19/86)   20.7    (m)           68.     (f) VERT ANG       
 BK2064  NGVD 29 (11/26/84)   20.441  (m)           67.06   (f) ADJUSTED    2 1
 BK2064
 BK2064.Superseded values are not recommended for survey control.
 BK2064
 BK2064.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2064.See file dsdata.pdf to determine how the superseded data were derived.
 BK2064
 BK2064_MARKER: DS = TRIANGULATION STATION DISK
 BK2064_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2064_STAMPING: SCHELL 1935
 BK2064_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2064+STABILITY: SURFACE MOTION
 BK2064
 BK2064  HISTORY     - Date     Condition        Report By
 BK2064  HISTORY     - 1935     MONUMENTED       CGS
 BK2064  HISTORY     - 1936     GOOD             LAGS
 BK2064  HISTORY     - 1941     GOOD             CGS
 BK2064  HISTORY     - 1960     GOOD             CGS
 BK2064  HISTORY     - 1966     GOOD             CGS
 BK2064  HISTORY     - 1969     GOOD             CGS
 BK2064  HISTORY     - 1975     GOOD             NGS
 BK2064  HISTORY     - 1975     GOOD             LADTD
 BK2064
 BK2064                          STATION DESCRIPTION
 BK2064
 BK2064'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BK2064'STATION IS JUST E OF THE VILLAGE OF WASHINGTON IN MR. J.
 BK2064'FRANKLIN SCHELLS FARMYARD.  THE MARK IS 141 FEET SW OF THE
 BK2064'SW CORNER OF THE LARGE FARMHOUSE.  78 FEET SW OF A 4-FOOT
 BK2064'LIVE OAK S OF THE HOUSE.  47 FEET N OF THE CENTER LINE OF
 BK2064'A LOCAL ROAD, AND IS SET FLUSH.
 BK2064'
 BK2064'SURFACE, UNDERGROUND, REFERENCE, AND AZIMUTH MARKS ARE STANDARD
 BK2064'BRONZE DISKS SET IN CONCRETE.
 BK2064'
 BK2064'REFERENCE MARK NO. 1 IS 140 FEET W OF THE HOUSE, 161.88
 BK2064'FEET NE OF REFERENCE MARK NO. 2, AND IS SET FLUSH.
 BK2064'
 BK2064'REFERENCE MARK NO. 2 IS 1 FOOT N OF THE N ROAD FENCE.  90
 BK2064'FEET W OF A GATEWAY, AND IS SET FLUSH.
 BK2064'
 BK2064'THE AZIMUTH MARK IS 2 FEET E OF THE RIGHT-OF-WAY FENCE BETWEEN
 BK2064'THE ROAD TO THE E, AND THE RAILROAD TO THE W.  25 FEET N
 BK2064'OF THE E END OF THE VIADUCT OVER THE RAILROAD.  AND PROJECTS
 BK2064'3 INCHES.
 BK2064'
 BK2064'TO REACH THE STATION FROM THE WASHINGTON STATE BANK IN
 BK2064'WASHINGTON, GO E 0.3 MILE, CROSS VIADUCT, AND CONTINUE ON
 BK2064'THE LOCAL ROAD 0.2 MILE TO THE STATION.
 BK2064'
 BK2064'A LIGHT 126 FEET ABOVE ROY COMES INTO VIEW 116 FEET ABOVE
 BK2064'THIS STATION.
 BK2064'
 BK2064'A LIGHT 113 FEET ABOVE OPELOUSAS COMES INTO VIEW 103 FEET
 BK2064'ABOVE THIS STATION.
 BK2064'
 BK2064'A LIGHT 126 FEET ABOVE BERTRAND COMES INTO VIEW 90 FEET
 BK2064'ABOVE THIS STATION.
 BK2064'
 BK2064'LIGHTS 126 FEET ABOVE GRAND PRAIRIE, ST. MARY, AND PECANIERE
 BK2064'COME INTO VIEW 77 FEET ABOVE THIS STATION.
 BK2064'
 BK2064'HEIGHT OF LIGHT ABOVE STATION MARK - 126 FEET.
 BK2064
 BK2064                          STATION RECOVERY (1936)
 BK2064
 BK2064'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BK2064'STATION RECOVERED AS DESCRIBED.
 BK2064
 BK2064                          STATION RECOVERY (1941)
 BK2064
 BK2064'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BK2064'STATION RECOVERED AS DESCRIBED EXCEPT THAT THE PROPERTY
 BK2064'ON WHICH IT IS LOCATED IS NOW OWNED BY A.T. EGERTON OF MERIDIAN,
 BK2064'MISSISSIPPI.
 BK2064'
 BK2064'STATION IS JUST E OF THE VILLAGE OF WASHINGTON IN THE SE
 BK2064'CORNER OF A PASTURE LOT ABOUT 1/3 MILE E OF THE SCHOOL GROUNDS,
 BK2064'140 FEET SW OF A FARMHOUSE AND 44 FEET N OF THE CENTER LINE
 BK2064'OF ROAD.
 BK2064'
 BK2064'STATION MARK IS 29 FEET N OF E-W FENCE AND 26 FEET
 BK2064'W OF N-S FENCE.  IT IS STAMPED SCHELL 1935 AND IS FLUSH WITH
 BK2064'THE SURFACE OF THE GROUND.
 BK2064'
 BK2064'REFERENCE MARK NO. 1 IS 43 FEET W BY S OF A 3-FOOT
 BK2064'LIVE OAK TREE.  IT IS STAMPED SCHELL NO. 1 1935 AND IS FLUSH
 BK2064'WITH THE SURFACE OF THE GROUND.
 BK2064'
 BK2064'REFERENCE MARK NO. 2 IS 90 FEET W OF FARM ENTRANCE.
 BK2064'68 FEET E OF FENCE CORNER.  21 FEET N OF CENTER LINE OF
 BK2064'ROAD, AND 18 INCHES N OF FENCE LINE.  IT IS STAMPED SCHELL
 BK2064'NO. 2 1935, AND IS FLUSH WITH THE SURFACE OF THE GROUND.
 BK2064'
 BK2064'THE AZIMUTH MARK IS 67 FEET W OF CENTER LINE
 BK2064'OF ROAD.  27 FEET N OF N SIDE OF BRIDGE.  2 FEET NE OF RAILROAD
 BK2064'RIGHT-OF-WAY FENCE, AND 7 FEET N OF REFERENCE POST.  IT
 BK2064'IS STAMPED SCHELL AZIMUTH 1935 AND PROJECTS 4 INCHES.
 BK2064'
 BK2064'A DIRECTION WAS TAKEN TO A-2631 (LOUISIANA GEODETIC SURVEY)
 BK2064'WHICH IS IN THE NE CORNER OF SCHOOL GROUNDS.  262 FEET NE
 BK2064'OF LARGE SCHOOL STACK, 8 FEET S OF E-W FENCE AND 6-1/2 FEET
 BK2064'W OF N-S FENCE.  IT IS A STANDARD LOUISIANA GEODETIC SURVEY
 BK2064'AND STATE CONTROL SURVEY DISK SET IN AN 8-INCH SQUARE CONCRETE
 BK2064'POST WHICH PROJECTS ABOUT 8 INCHES.  IT IS STAMPED A-2631.
 BK2064'
 BK2064'TO REACH THE STATION FROM THE WASHINGTON STATE BANK GO E
 BK2064'ON SIDE STREET FOR 0.3 MILE AND CROSS VIADUCT OVER THE RAILROAD
 BK2064'(THE AZIMUTH MARK IS AT THE E END OF THE VIADUCT), CONTINUE
 BK2064'ON LOCAL ROAD FOR 0.2 MILE TO THE STATION ON THE LEFT SIDE.
 BK2064'
 BK2064'OBSERVATIONS TAKEN FROM A 103-FOOT STEEL TOWER.
 BK2064'
 BK2064'A 116-FOOT TOWER AT WHIPP IS VISIBLE AT 40 FEET.
 BK2064'
 BK2064'A 116-FOOT TOWER AT LEBEAU IS VISIBLE AT 95 FEET.
 BK2064'
 BK2064'A 116-FOOT TOWER AT ST. MARY IS VISIBLE AT 28 FEET.
 BK2064'
 BK2064'A 90-FOOT TOWER AT PECANIERE IS VISIBLE AT 75 FEET.
 BK2064
 BK2064                          STATION RECOVERY (1960)
 BK2064
 BK2064'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (CRR)
 BK2064'THE STATION WAS VISITED 11-16-59 AND THE STATION AND ALL
 BK2064'THE MARKS WERE FOUND IN GOOD CONDITION.  A 2631 (LA.GEOD.S.)
 BK2064'WAS FOUND IN GOOD CONDITION BUT IS NOT VISIBLE FROM THE
 BK2064'STATION.  A NEW DESCRIPTION FOLLOWS--
 BK2064'
 BK2064'THE STATION IS LOCATED 0.5 MILE EAST OF THE CENTER OF THE
 BK2064'VILLAGE OF WASHINGTON, ON PROPERTY OWNED BY MR. NOLAND SWALLOW,
 BK2064'ABOUT 150 YARDS SOUTH OF THE NORTH EDGE OF A HILL WHICH
 BK2064'OVERLOOKS STATE HIGHWAY 10 TO THE NORTH, AND 0.1 MILE EAST
 BK2064'OF MR. SWALLOWS HOUSE.  IT IS 50 FEET NORTH OF THE CENTER
 BK2064'OF A ROAD, 29.5 FEET NORTH OF A FENCE LINE, 26 FEET WEST
 BK2064'OF A FENCE LINE, 39 FEET NORTHWEST OF A T FENCE CORNER, 98.5
 BK2064'FEET SOUTHEAST OF A POWER POLE WITH A TRANSFORMER, 130
 BK2064'FEET SOUTH-SOUTHEAST OF A 3-FOOT OAK TREE, 146 FEET SOUTHWEST
 BK2064'OF A 2-FOOT BLACK CHERRY TREE AT THE WEST SIDE OF A BROWN
 BK2064'HOUSE, 110 FEET WEST OF THE WEST WALL OF AN UNPAINTED
 BK2064'HOUSE, 44 FEET EAST-NORTHEAST OF THE EAST END OF A GATE IN
 BK2064'A PASTURE, 82 FEET SOUTHWEST OF A POWER POLE AND 1 FOOT NORTH
 BK2064'OF A METAL WITNESS POST.  IT IS A STANDARD DISK, STAMPED
 BK2064'SCHELL 1935, FLUSH WITH THE GROUND.
 BK2064'
 BK2064'REFERENCE MARK NO. 1 IS 132.99 FEET NORTH OF THE STATION,
 BK2064'42 FEET WEST OF A 3-FOOT OAK TREE AND 34 FEET NORTH OF A
 BK2064'POWER POLE WITH A TRANSFORMER.  IT IS A STANDARD DISK, STAMPED
 BK2064'SCHELL NO 1 1935, FLUSH WITH THE GROUND.
 BK2064'
 BK2064'REFERENCE MARK NO. 2 IS 138.03 FEET WEST OF THE STATION,
 BK2064'23 FEET NORTH OF THE CENTER OF THE ROAD, 84 FEET WEST OF
 BK2064'THE WEST END OF THE GATE TO THE PASTURE, 2 FEET NORTH OF
 BK2064'AN EAST-WEST FENCE LINE, AND 76 FEET SOUTH-SOUTHEAST OF A
 BK2064'3-FOOT PECAN TREE IN THE PASTURE.  IT IS A STANDARD DISK,
 BK2064'STAMPED SCHELL NO 2 1935, FLUSH WITH THE GROUND.
 BK2064'
 BK2064'THE AZIMUTH MARK IS 0.2 MILE WEST OF THE STATION, 29 FEET
 BK2064'NORTH-NORTHWEST OF THE NORTHEAST END OF A OVERPASS OVER
 BK2064'THE RAILROAD TRACK, 4 FEET WEST OF A FENCE LINE, 68 FEET
 BK2064'WEST OF THE CENTER OF THE ROAD, AND 35 FEET NORTHWEST OF THE
 BK2064'NORTH ON OF TWO BRICK PILLARS AT THE EAST END OF THE OVERPASS.
 BK2064'IT IS A STANDARD DISK, STAMPED SCHELL 1935, PROJECTING 3
 BK2064'INCHES.
 BK2064'
 BK2064'A 2631 (LA.GEOD.S.) IS 0.25 MILE WEST-SOUTHWEST OF THE STATION
 BK2064'IN THE NORTHEAST CORNER OF THE WASHINGTON SCHOOL GROUNDS.
 BK2064'IT IS 262 FEET NORTHEAST OF THE BLACK METAL SMOKE STACK
 BK2064'AT THE EAST SIDE OF THE SCHOOL BUILDING, 23 FEET EAST OF
 BK2064'THE NORTHEAST CORNER OF A TIN BUILDING, 26 FEET EAST-NORTHEAST
 BK2064'OF THE SOUTHEAST CORNER OF THE TIN BUILDING, 9 FEET SOUTHWEST
 BK2064'OF A T FENCE CORNER, 35.5 FEET NORTHEAST OF A 2-FOOT OAK
 BK2064'TREE, 9 FEET SOUTH OF A FENCE LINE, 6 FEET WEST OF A FENCE
 BK2064'LINE, 43 FEET NORTH OF THE NORTHWEST END OF A FOOT BRIDGE
 BK2064'OVER THE RAILROAD TRACKS.  IT IS A STANDARD LOUISIANA
 BK2064'GEODETIC AND STATE SURVEY DISK, STAMPED A 2631, PROJECTING 6
 BK2064'INCHES.
 BK2064'
 BK2064'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY
 BK2064'10 AND 103 AT THE TOWN HALL IN WASHINGTON, GO SOUTH ON STATE
 BK2064'HIGHWAY 10 FOR 0.1 MILE TO A SIDE STREET LEFT, TURN LEFT
 BK2064'AND GO EAST FOR 0.3 MILE TO THE OVERPASS OVER THE TRACKS
 BK2064'AND THE AZIMUTH MARK ON THE LEFT, CONTINUE NORTH AND EAST
 BK2064'FOR 0.2 MILE TO THE STATION ON THE LEFT.
 BK2064'
 BK2064'TO REACH A 2631 FROM THE THE WASHINGTON STATE BANK IN WASHINGTON,
 BK2064'GO EAST FOR 0.25 MILE TO A SIDE STREET RIGHT 1/2 BLOCK BEFORE
 BK2064'REACHING THE OVERPASS, TURN RIGHT AND GO SOUTH FOR 1 BLOCK
 BK2064'TO THE SCHOOL GROUNDS AND THE MARK IN THE NORTHEAST CORNER
 BK2064'OF THE GROUNDS.
 BK2064
 BK2064                          STATION RECOVERY (1966)
 BK2064
 BK2064'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (EGC)
 BK2064'STATION IS LOCATED ABOUT 1/2 MILE EAST OF THE CENTER OF
 BK2064'WASHINGTON, IN A SMALL PASTURE NOW OWNED BY MR. NOLAN SOILEAU.  IT
 BK2064'IS IN THE N 1/2 OF SEC. 27, T 5 S, R 4 E.
 BK2064'
 BK2064'STATION MARK AND REFERENCE MARKS WERE FOUND IN GOOD CONDITION,
 BK2064'HOWEVER STATION MARK IS UNDER POWER LINES AND TOWER WAS BUILT
 BK2064'OVER A NEW REFERENCE MARK, NUMBER 3.  A CHECK OF DISTANCE AND
 BK2064'DIRECTION TO REFERENCE MARKS WAS MADE AND FOUND TO BE
 BK2064'CORRECT.  AZIMUTH MARK WAS MOVED DUE TO SOIL EROSION AND ALSO
 BK2064'WAS OBSTRUCTED, THEREFORE IT WAS DESTROYED AND A NEW AZIMUTH
 BK2064'MARK WAS SET.
 BK2064'
 BK2064'TO REACH STATION FROM THE POST OFFICE IN WASHINGTON, GO
 BK2064'NORTHEAST ON HIGHWAY 10 FOR ABOUT 150 FEET TO FIRST CROSS
 BK2064'STREET.  TURN RIGHT AND GO SOUTHWEST FOR 0.35 MILE ON GRAVELED
 BK2064'ROAD TO EAST END OF BRIDGE OVER RAILROAD.  CONTINUE ON GRAVELED
 BK2064'ROAD FOR 0.25 MILE TO BOARD GATE ON LEFT, ABOUT 150 FEET BEFORE
 BK2064'REACHING POINT WHERE ROAD TURNS RIGHT, AND STATION AS DESCRIBED.
 BK2064'
 BK2064'THE AZIMUTH IS REACHED FROM THE EAST END OF BRIDGE OVER RAILROAD
 BK2064'BY GOING NORTHWEST ON GRAVELED ROAD FOR ABOUT 0.05 MILE TO
 BK2064'GRAVELED ROAD, RIGHT.  TURN RIGHT AND GO NORTHEAST, DOWN STEEP
 BK2064'GRADE, FOR 0.25 MILE TO JUNCTION OF STATE HIGHWAY 103.  TURN RIGHT
 BK2064'AND GO EAST ON HIGHWAY 103 FOR 0.1 MILE TO RAILROAD CROSSING.
 BK2064'TURN RIGHT AND GO SOUTH ALONG EAST SIDE OF RAILROAD FOR 100 FEET
 BK2064'TO AZIMUTH MARK AS DESCRIBED.
 BK2064'
 BK2064'LOUISIANA GEODETIC SURVEY BENCH MARK NO A 2631 IS LOCATED IN
 BK2064'THE NORTHEAST CORNER OF THE GROUNDS OF THE WASHINGTON HIGH SCHOOL
 BK2064'WHICH IS ABOUT 0.3 MILE WEST OF STATION.
 BK2064'
 BK2064'STATION MARK IS A STANDARD TRIANGULATION STATION DISK, SET IN
 BK2064'THE TOP OF A SQUARE CONCRETE MONUMENT THAT IS SET FLUSH WITH
 BK2064'THE SURFACE OF THE GROUND AND IS STAMPED SCHELL 1935.  IT IS
 BK2064'44-1/2 FEET NORTH-NORTHEAST OF CENTER OF THE GRAVELED ROAD, 49.8
 BK2064'FEET EAST OF THE CENTER OF A BOARD GATE, 29.4 FEET
 BK2064'NORTH-NORTHEAST OF A FENCELINE, 101.7 FEET SOUTH OF A POWER LINE
 BK2064'POLE WITH TRANSFORMER AND 0.8 FOOT NORTH OF A METAL
 BK2064'WITNESS POST.
 BK2064'
 BK2064'REFERENCE MARK NUMBER 1 IS A STANDARD REFERENCE MARK DISK, SET
 BK2064'IN THE TOP OF A SQUARE CONCRETE MONUMENT THAT IS FLUSH WITH THE
 BK2064'SURFACE OF THE GROUND AND IS STAMPED SCHELL NO 1 1935.  IT IS
 BK2064'161 FEET NORTH-NORTHEAST OF THE GRAVELED ROAD, 145 FEET
 BK2064'NORTH-NORTHEAST OF THE FENCELINE, 42.2 FEET WEST OF A 5 FOOT OAK
 BK2064'TREE AND 31.2 FEET NORTHWEST OF THE POWERLINE POLE.
 BK2064'
 BK2064'REFERENCE MARK NUMBER 2 IS A STANDARD REFERENCE MARK DISK, SET IN
 BK2064'THE TOP OF A ROUND CONCRETE MONUMENT THAT IS 2 INCHES BELOW THE
 BK2064'SURFACE OF THE GROUND AND IS STAMPED SCHELL NO 2 1935.  IT IS 20
 BK2064'FEET NORTH-NORTHEAST OF CENTER OF THE GRAVELED ROAD, 1.5 FEET
 BK2064'NORTH-NORTHEAST OF THE FENCELINE AND 89 FEET WEST OF CENTER OF
 BK2064'THE BOARD GATE.
 BK2064'
 BK2064'REFERENCE MARK NUMBER 3 IS A STANDARD REFERENCE MARK DISK, SET
 BK2064'IN THE TOP OF A ROUND CONCRETE MONUMENT THAT IS 2 INCHES BELOW
 BK2064'THE SURFACE OF THE GROUND AND IS STAMPED SCHELL NO 3 1935.  IT
 BK2064'IS 83 FEET NORTH-NORTHEAST OF CENTER OF THE GRAVELED ROAD, 62.4
 BK2064'FEET NORTH-NORTHEAST OF THE FENCELINE AND 58-1/2 FEET NORTH OF
 BK2064'CENTER OF THE BOARD GATE.
 BK2064'
 BK2064'AZIMUTH MARK IS A STANDARD AZIMUTH MARK DISK, SET IN THE TOP OF
 BK2064'A ROUND CONCRETE MONUMENT THAT PROJECTS 2 INCHES AND IS STAMPED
 BK2064'SCHELL 1935 RESET 1966.  IT IS 103 FEET SOUTH-SOUTHEAST OF
 BK2064'JUNCTION OF STATE HIGHWAY 103 AND GRAVELED ROAD, 120 FEET
 BK2064'SOUTH-SOUTHEAST OF SOUTHEAST CORNER OF AN OLD RAILROAD DEPOT,
 BK2064'27.8 FEET EAST OF EAST RAIL OF A RAILROAD TRACK, 16 FEET EAST OF
 BK2064'CENTER OF THE GRAVELED ROAD AND 2.7 FEET WEST OF A METAL
 BK2064'WITNESS POST.
 BK2064'
 BK2064'LOUISIANA GEODETIC SURVEY BENCH MARK NO A 2631 IS A BRASS DISK,
 BK2064'SET IN THE TOP OF A 6 INCH SQUARE CONCRETE POST THAT PROJECTS
 BK2064'ABOUT 3 INCHES AND IS STAMPED NO A 2631.  IT IS 9 FEET SOUTHWEST
 BK2064'OF A FENCE CORNER AND 49-1/2 FEET NORTH OF WEST END OF A FOOT
 BK2064'BRIDGE ACROSS RAILROAD TRACK.
 BK2064'
 BK2064'A TRAVERSE CONNECTION WAS MADE TO REFERENCE MARK NUMBER 3.
 BK2064'
 BK2064'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BK2064'1/2 MILE EAST OF WASHINGTON.
 BK2064
 BK2064                          STATION RECOVERY (1969)
 BK2064
 BK2064'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2064'THE STATION MARK, REFERENCE MARKS 1 AND 2 WERE RECOVERED AND
 BK2064'FOUND IN GOOD CONDITION.  A REFERENCE MARK 3 WAS ESTABLISHED
 BK2064'IN 1966 FOR TOWER BUILDING PURPOSE DUE TO OVERHEAD POWERLINES.
 BK2064
 BK2064                          STATION RECOVERY (1975)
 BK2064
 BK2064'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (JDS)
 BK2064'THE STATION MARK AND R.M.S 1, 2, AND 3 WERE RECOVERED IN
 BK2064'GOOD CONDITION.
 BK2064'
 BK2064'OTHER MARKS IN THE DESCRIPTION WERE NOT SEARCHED FOR AT THIS
 BK2064'TIME.  THE TO REACH WAS ADEQUATE.
 BK2064'
 BK2064'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1/2 MILE
 BK2064'EAST OF WASHINGTON, LA.
 BK2064
 BK2064                          STATION RECOVERY (1975)
 BK2064
 BK2064'RECOVERY NOTE BY LA TRANSP AND DEV 1975
 BK2064'.5 MI SE FROM WASHINGTON.
 BK2064'FROM THE WASHINGTON IN WASHINGTON, ABOUT .6 MI SE ALONG CARRIER STREET
 BK2064'AND ON PROPERTY OWNED BY NOLAN SOILEAU, ABOUT 150 YARDS SOUTH OF THE
 BK2064'EDGE OF A HILL WHICH OVERLOOKS STATE HIGHWAY 103, 44 FT EAST NE OF THE
 BK2064'EAST END OF A GATE FOR A PASTURE, 41 FT SE OF A 14 INCH CATALPA TREE,
 BK2064'30 FT EAST OF A FENCE, 165 FT NW OF THE NW CORNER OF A WOOD FRAME
 BK2064'HOUSE, 134 FT SW OF SCHELL R. M. NO1 AND 140 FT SE OF SCHELL R. M. NO
 BK2064'2
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2063 ***********************************************************************
 BK2063  DESIGNATION -  SCHELL RM 1
 BK2063  PID         -  BK2063
 BK2063  STATE/COUNTY-  LA/ST LANDRY
 BK2063  COUNTRY     -  US
 BK2063  USGS QUAD   -  OPELOUSAS (2018)
 BK2063
 BK2063                         *CURRENT SURVEY CONTROL
 BK2063  ______________________________________________________________________
 BK2063* NAD 83(1986) POSITION- 30 36 42.36   (N) 092 03 02.24   (W)   HD_HELD1
 BK2063* NAVD 88 ORTHO HEIGHT -    20.01  (+/-2cm)       65.6   (feet) VERTCON
 BK2063  ______________________________________________________________________
 BK2063  GEOID HEIGHT    -        -27.237 (meters)                     GEOID18
 BK2063  VERT ORDER      -  SECOND    CLASS I (See Below)
 BK2063
 BK2063.The horizontal coordinates were determined by differentially corrected
 BK2063.hand held GPS observations or other comparable positioning techniques
 BK2063.and have an estimated accuracy of +/- 3 meters.
 BK2063
 BK2063.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2063.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2063
 BK2063.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2063.GEOID18 height accuracy estimate available here.
 BK2063
 BK2063.The vertical order pertains to the NGVD 29 superseded value.
 BK2063
 BK2063.Click photographs - Photos may exist for this station.
 BK2063
 BK2063;                    North         East    Units  Estimated Accuracy
 BK2063;SPC LA S     -   234,296.9     931,221.6     MT  (+/- 3 meters HH1 GPS) 
 BK2063
 BK2063_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9100086961(NAD 83)
 BK2063
 BK2063                          SUPERSEDED SURVEY CONTROL
 BK2063
 BK2063  NGVD 29 (11/26/84)   19.983  (m)           65.56   (f) ADJUSTED    2 1
 BK2063
 BK2063.Superseded values are not recommended for survey control.
 BK2063
 BK2063.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2063.See file dsdata.pdf to determine how the superseded data were derived.
 BK2063
 BK2063_MARKER: DR = REFERENCE MARK DISK
 BK2063_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2063_STAMPING: SCHELL NO 1 1935
 BK2063_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2063+STABILITY: SURFACE MOTION
 BK2063
 BK2063  HISTORY     - Date     Condition        Report By
 BK2063  HISTORY     - 1935     MONUMENTED       CGS
 BK2063  HISTORY     - 1975     GOOD             LADTD
 BK2063
 BK2063                          STATION DESCRIPTION
 BK2063
 BK2063'DESCRIBED BY LA TRANSP AND DEV 1975
 BK2063'0.50 MI EAST FROM WASHINGTON.
 BK2063'FROM THE WASGINGTON STATE BANK, THENCE ABOUT 0.5 MILES EAST ALONG
 BK2063'CARRIER STREET CROSS VIADUCT OVER WOUTHERN PACIFIC RAILROAD AND
 BK2063'CONTINUE ON ASPHALT ROAD TO THE STATION LOCATED ON THE NORTH SIDE
 BK2063'OF THE ROAD ON PROPERTY OWNED BY NOLAN AOILEAU.  THIS MARKER IS
 BK2063'134 FEET NORTHEAST OF THE STATION AND 162 FEET SOUTHEAST OF MARKER
 BK2063'NO. 2.  THIS MARKER IS SET IN MIDDLE OF OPEN PASTURE, SET IN TOP
 BK2063'OF A CONCRETE POST FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2065 ***********************************************************************
 BK2065  DESIGNATION -  SCHELL RM 2
 BK2065  PID         -  BK2065
 BK2065  STATE/COUNTY-  LA/ST LANDRY
 BK2065  COUNTRY     -  US
 BK2065  USGS QUAD   -  OPELOUSAS (2018)
 BK2065
 BK2065                         *CURRENT SURVEY CONTROL
 BK2065  ______________________________________________________________________
 BK2065* NAD 83(1986) POSITION- 30 36 41.69   (N) 092 03 03.92   (W)   HD_HELD1
 BK2065* NAVD 88 ORTHO HEIGHT -    20.58  (+/-2cm)       67.5   (feet) VERTCON
 BK2065  ______________________________________________________________________
 BK2065  GEOID HEIGHT    -        -27.237 (meters)                     GEOID18
 BK2065  VERT ORDER      -  SECOND    CLASS I (See Below)
 BK2065
 BK2065.The horizontal coordinates were determined by differentially corrected
 BK2065.hand held GPS observations or other comparable positioning techniques
 BK2065.and have an estimated accuracy of +/- 3 meters.
 BK2065
 BK2065.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2065.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2065
 BK2065.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2065.GEOID18 height accuracy estimate available here.
 BK2065
 BK2065.The vertical order pertains to the NGVD 29 superseded value.
 BK2065
 BK2065.Click photographs - Photos may exist for this station.
 BK2065
 BK2065;                    North         East    Units  Estimated Accuracy
 BK2065;SPC LA S     -   234,276.6     931,176.7     MT  (+/- 3 meters HH1 GPS) 
 BK2065
 BK2065_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9095586940(NAD 83)
 BK2065
 BK2065                          SUPERSEDED SURVEY CONTROL
 BK2065
 BK2065  NGVD 29 (11/26/84)   20.552  (m)           67.43   (f) ADJUSTED    2 1
 BK2065
 BK2065.Superseded values are not recommended for survey control.
 BK2065
 BK2065.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2065.See file dsdata.pdf to determine how the superseded data were derived.
 BK2065
 BK2065_MARKER: DR = REFERENCE MARK DISK
 BK2065_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2065_STAMPING: SCHELL NO 2 1935
 BK2065_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2065+STABILITY: SURFACE MOTION
 BK2065
 BK2065  HISTORY     - Date     Condition        Report By
 BK2065  HISTORY     - 1935     MONUMENTED       CGS
 BK2065  HISTORY     - 1975     GOOD             LADTD
 BK2065
 BK2065                          STATION DESCRIPTION
 BK2065
 BK2065'DESCRIBED BY LA TRANSP AND DEV 1975
 BK2065'9.59 MI EAST FROM WASHINGTON.
 BK2065'FROM THE WASHINGTON STATE BANK, THENCE ABOUT 0.50 MILES EAST ALONG
 BK2065'CARIER STREET, CROSS VIADUCT OVER SOUTHERN PACIFIC RAILROAD, CON-
 BK2065'TINUE ON ASPHALT ROAD TO THE STATION LOCATED ON NORTH SIDE OF ROAD
 BK2065'ON PROPERTY OF NOLAN SOILEAU, 1.5 FEET NORTHEAST OF A MESH AND
 BK2065'BARBED WIRE FENCE, 162 FEET NORTHWEST OF MARKER NO. 1 AND 140 FT
 BK2065'NORTHWEST OF THE STATION, 23 FEET NORTH OF THE CENTER OF THE ROAD
 BK2065'AND 1.0 FT NORTHEAST OF A STEEL WITNESS POST, SET IN THE TOP OF A
 BK2065'CONCRET POST FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2629 ***********************************************************************
 BK2629  DESIGNATION -  SCHELL RM 3
 BK2629  PID         -  BK2629
 BK2629  STATE/COUNTY-  LA/ST LANDRY
 BK2629  COUNTRY     -  US
 BK2629  USGS QUAD   -  OPELOUSAS (2018)
 BK2629
 BK2629                         *CURRENT SURVEY CONTROL
 BK2629  ______________________________________________________________________
 BK2629* NAD 83(1992) POSITION- 30 36 41.73366(N) 092 03 02.79427(W)   ADJUSTED
 BK2629* NAVD 88 ORTHO HEIGHT -    20.6   (meters)       68.    (feet) VERTCON
 BK2629  ______________________________________________________________________
 BK2629  GEOID HEIGHT    -        -27.237 (meters)                     GEOID18
 BK2629  LAPLACE CORR    -         -0.24  (seconds)                    DEFLEC18
 BK2629  HORZ ORDER      -  FIRST
 BK2629
 BK2629.The horizontal coordinates were established by classical geodetic methods
 BK2629.and adjusted by the National Geodetic Survey in January 1993.
 BK2629
 BK2629.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2629.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2629
 BK2629.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2629.GEOID18 height accuracy estimate available here.
 BK2629
 BK2629.Click photographs - Photos may exist for this station.
 BK2629
 BK2629.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2629
 BK2629. The following values were computed from the NAD 83(1992) position.
 BK2629
 BK2629;                    North         East     Units Scale Factor Converg.
 BK2629;SPC LA S     -   234,277.723   931,206.670   MT  0.99998239   -0 21 31.4
 BK2629;SPC LA S     -   768,626.16  3,055,133.88   sFT  0.99998239   -0 21 31.4
 BK2629;UTM  15      - 3,386,941.751   590,985.883   MT  0.99970212   +0 29 00.2
 BK2629
 BK2629!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2629!SPC LA S     -   1.00000104  x   0.99998239  =   0.99998343
 BK2629!UTM  15      -   1.00000104  x   0.99970212  =   0.99970316
 BK2629
 BK2629:                Primary Azimuth Mark                     Grid Az
 BK2629:SPC LA S     -  SCHELL AZ MK                             328 21 33.7
 BK2629:UTM  15      -  SCHELL AZ MK                             327 31 02.1
 BK2629
 BK2629_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9098586941(NAD 83)
 BK2629
 BK2629|---------------------------------------------------------------------|
 BK2629| PID    Reference Object                     Distance      Geod. Az  |
 BK2629|                                                           dddmmss.s |
 BK2629| BJ5272 LEBEAU S CEN BELL MW KLK 86         APPROX.10.3 KM 0355646.6 |
 BK2629| BK2063 SCHELL RM 1                          24.338 METERS 03706     |
 BK2629| BK2064 SCHELL                               21.756 METERS 16005     |
 BK2629| BK2630 SCHELL RM A                          33.542 METERS 22315     |
 BK2629| BK2065 SCHELL RM 2                          30.090 METERS 26728     |
 BK2629| BK2628 WASHINGTON MUNICIPAL TANK           APPROX. 0.7 KM 2902251.2 |
 BK2629| CW2305 SCHELL AZ MK                                       3280002.3 |
 BK2629|---------------------------------------------------------------------|
 BK2629
 BK2629                          SUPERSEDED SURVEY CONTROL
 BK2629
 BK2629  NAD 83(1986)-  30 36 41.75355(N)    092 03 02.78875(W) AD(       ) 1
 BK2629  NAD 27      -  30 36 41.05526(N)    092 03 02.36790(W) AD(       ) 1
 BK2629  NGVD 29 (07/19/86)   20.6    (m)           68.     (f) VERT ANG       
 BK2629
 BK2629.Superseded values are not recommended for survey control.
 BK2629
 BK2629.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2629.See file dsdata.pdf to determine how the superseded data were derived.
 BK2629
 BK2629_MARKER: DR = REFERENCE MARK DISK
 BK2629_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2629_STAMPING: SCHELL NO 3 1935
 BK2629_MARK LOGO: CGS
 BK2629_PROJECTION: RECESSED 5 CENTIMETERS
 BK2629_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2629+STABILITY: SURFACE MOTION
 BK2629
 BK2629  HISTORY     - Date     Condition        Report By
 BK2629  HISTORY     - 1966     MONUMENTED       CGS
 BK2629  HISTORY     - 1969     GOOD             CGS
 BK2629
 BK2629                          STATION DESCRIPTION
 BK2629
 BK2629'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (EGC)
 BK2629'STATION IS LOCATED ABOUT 1/2 MILE EAST OF THE CENTER OF WASHINGTON,
 BK2629'IN A SMALL PASTURE OWNED BY MR. NOLAN SOILEAU.  IT IS IN THE N 1/2
 BK2629'OF SEC. 27, T 5 S, R 4 E, AND ON THE SAME PROPERTY AS TRIANGULATION
 BK2629'STATION SCHELL 1935.
 BK2629'
 BK2629'TO REACH STATION FROM THE POST OFFICE IN WASHINGTON, GO
 BK2629'NORTHEAST ON HIGHWAY 10 FOR ABOUT 150 FEET TO FIRST CROSS
 BK2629'STREET.  TURN RIGHT AND GO SOUTHEAST FOR 0.35 MILE ON GRAVELED
 BK2629'ROAD TO EAST END OF BRIDGE OVER RAILROAD.  CONTINUE ON GRAVELED
 BK2629'ROAD FOR 0.25 MILE TO BOARD GATE ON LEFT, ABOUT 150 FEET BEFORE
 BK2629'POINT WHERE ROAD TURNS RIGHT, AND STATION AS DESCRIBED.
 BK2629'
 BK2629'STATION MARK IS A STANDARD REFERENCE MARK DISK, WITH A
 BK2629'SUB-SURFACE REFERENCE MARK DISK, AND IS SET 2 INCHES BELOW THE
 BK2629'SURFACE OF THE GROUND.  IT IS STAMPED SCHELL NO 3 1935 AND IS
 BK2629'83 FEET NORTH-NORTHEAST OF CENTER OF A GRAVELED ROAD, 62.4 FEET
 BK2629'NORTH-NORTHEAST OF A FENCE LINE AND 58-1/2 FEET NORTH OF CENTER
 BK2629'OF A BOARD GATE.
 BK2629'
 BK2629'A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION SCHELL
 BK2629'1935 AND TO SCHELL RM A.
 BK2629'
 BK2629'HEIGHT OF LIGHT/PLATE ABOVE STATION MARK 33.56 METERS.
 BK2629
 BK2629                          STATION RECOVERY (1969)
 BK2629
 BK2629'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2629'THE STATION MARK, REFERENCE MARK 1, 2 AND THE AZIMUTH MARK
 BK2629'WERE RECOVERED AND FOUND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2630 ***********************************************************************
 BK2630  DESIGNATION -  SCHELL RM A
 BK2630  PID         -  BK2630
 BK2630  STATE/COUNTY-  LA/ST LANDRY
 BK2630  COUNTRY     -  US
 BK2630  USGS QUAD   -  OPELOUSAS (2018)
 BK2630
 BK2630                         *CURRENT SURVEY CONTROL
 BK2630  ______________________________________________________________________
 BK2630* NAD 83(1992) POSITION- 30 36 40.94041(N) 092 03 03.65724(W)   ADJUSTED
 BK2630* NAVD 88 ORTHO HEIGHT -    20.5   (meters)       67.    (feet) VERTCON
 BK2630  ______________________________________________________________________
 BK2630  GEOID HEIGHT    -        -27.237 (meters)                     GEOID18
 BK2630  LAPLACE CORR    -         -0.24  (seconds)                    DEFLEC18
 BK2630  HORZ ORDER      -  FIRST
 BK2630
 BK2630.The horizontal coordinates were established by classical geodetic methods
 BK2630.and adjusted by the National Geodetic Survey in January 1993.
 BK2630
 BK2630.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2630.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2630
 BK2630.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2630.GEOID18 height accuracy estimate available here.
 BK2630
 BK2630.Click photographs - Photos may exist for this station.
 BK2630
 BK2630.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2630
 BK2630. The following values were computed from the NAD 83(1992) position.
 BK2630
 BK2630;                    North         East     Units Scale Factor Converg.
 BK2630;SPC LA S     -   234,253.439   931,183.532   MT  0.99998235   -0 21 31.9
 BK2630;SPC LA S     -   768,546.49  3,055,057.97   sFT  0.99998235   -0 21 31.9
 BK2630;UTM  15      - 3,386,917.137   590,963.111   MT  0.99970207   +0 28 59.8
 BK2630
 BK2630!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2630!SPC LA S     -   1.00000105  x   0.99998235  =   0.99998340
 BK2630!UTM  15      -   1.00000105  x   0.99970207  =   0.99970312
 BK2630
 BK2630:                Primary Azimuth Mark                     Grid Az
 BK2630:SPC LA S     -  CARRON                                   282 09 09.7
 BK2630:UTM  15      -  CARRON                                   281 18 38.0
 BK2630
 BK2630_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9096386917(NAD 83)
 BK2630
 BK2630|---------------------------------------------------------------------|
 BK2630| PID    Reference Object                     Distance      Geod. Az  |
 BK2630|                                                           dddmmss.s |
 BK2630| BK2629 SCHELL RM 3                          33.543 METERS 04315     |
 BK2630| BK0126 CARRON                              APPROX.11.2 KM 2814737.8 |
 BK2630| BK2628 WASHINGTON MUNICIPAL TANK           APPROX. 0.7 KM 2924705.9 |
 BK2630|---------------------------------------------------------------------|
 BK2630
 BK2630                          SUPERSEDED SURVEY CONTROL
 BK2630
 BK2630  NAD 83(1986)-  30 36 40.96029(N)    092 03 03.65173(W) AD(       ) 1
 BK2630  NAD 27      -  30 36 40.26197(N)    092 03 03.23076(W) AD(       ) 1
 BK2630  NGVD 29 (07/19/86)   20.5    (m)           67.     (f) VERT ANG       
 BK2630
 BK2630.Superseded values are not recommended for survey control.
 BK2630
 BK2630.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2630.See file dsdata.pdf to determine how the superseded data were derived.
 BK2630
 BK2630_MARKER: DS = TRIANGULATION STATION DISK
 BK2630_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2630_STAMPING: SCHELL RM A 1966
 BK2630_MARK LOGO: CGS
 BK2630_PROJECTION: RECESSED 18 CENTIMETERS
 BK2630_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2630+STABILITY: SURFACE MOTION
 BK2630
 BK2630  HISTORY     - Date     Condition        Report By
 BK2630  HISTORY     - 1966     MONUMENTED       CGS
 BK2630  HISTORY     - 1969     GOOD             CGS
 BK2630
 BK2630                          STATION DESCRIPTION
 BK2630
 BK2630'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (EGC)
 BK2630'STATION IS LOCATED NEAR THE SAME LOCATION AS TRIANGULATION
 BK2630'STATION SCHELL 1935.
 BK2630'
 BK2630'STATION IS MARKED BY A STANDARD TRIANGULATION STATION DISK,
 BK2630'THE DISK IS SET IN THE TOP OF A 12 INCH CONCRETE
 BK2630'CYLINDER MONUMENT THAT IS 18 INCHES BELOW THE SURFACE OF THE
 BK2630'GROUND.  THE DISK IS STAMPED SCHELL RM A 1966.  THE MARK IS 94.5
 BK2630'FEET NORTHWEST OF TELEPHONE POLE, 58.5 FEET WEST OF CENTER OF
 BK2630'WOODEN GATE AND 25 FEET SOUTHWEST OF THE APPROXIMATE CENTER OF
 BK2630'DIRT ROAD.
 BK2630'
 BK2630'A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION SCHELL
 BK2630'1935, DISTANCE BEING 33.543 METERS OR 110.05 FEET.
 BK2630
 BK2630                          STATION RECOVERY (1969)
 BK2630
 BK2630'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2630'THE STATION MARK WAS RECOVERED AND FOUND IN GOOD CONDITION AS
 BK2630'DESCRIBED IN 1966 BY E.G.C.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0044 ***********************************************************************
 AV0044  DESIGNATION -  SCHOONER USGS
 AV0044  PID         -  AV0044
 AV0044  STATE/COUNTY-  LA/VERMILION
 AV0044  COUNTRY     -  US
 AV0044  USGS QUAD   -  FORKED ISLAND (2018)
 AV0044
 AV0044                         *CURRENT SURVEY CONTROL
 AV0044  ______________________________________________________________________
 AV0044* NAD 83(1992) POSITION- 29 45 28.41384(N) 092 15 15.28657(W)   ADJUSTED
 AV0044* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0044  **This station is located in a suspected subsidence area (see below).
 AV0044  ______________________________________________________________________
 AV0044  GEOID HEIGHT    -        -25.977 (meters)                     GEOID18
 AV0044  LAPLACE CORR    -          0.78  (seconds)                    DEFLEC18
 AV0044  HORZ ORDER      -  THIRD
 AV0044
 AV0044.The horizontal coordinates were established by classical geodetic methods
 AV0044.and adjusted by the National Geodetic Survey in January 1993.
 AV0044
 AV0044.** This station is in an area of known vertical motion. If an
 AV0044.** orthometric height was ever established but is not available 
 AV0044.** in the current survey control section, the orthometric height
 AV0044.** is considered suspect.  Suspect heights are available in the
 AV0044.** superseded section only if requested.
 AV0044
 AV0044.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0044.GEOID18 height accuracy estimate available here.
 AV0044
 AV0044.Click photographs - Photos may exist for this station.
 AV0044
 AV0044.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0044
 AV0044. The following values were computed from the NAD 83(1992) position.
 AV0044
 AV0044;                    North         East     Units Scale Factor Converg.
 AV0044;SPC LA S     -   139,788.526   910,936.422   MT  0.99993468   -0 27 37.7
 AV0044;SPC LA S     -   458,622.86  2,988,630.58   sFT  0.99993468   -0 27 37.7
 AV0044;UTM  15      - 3,292,191.303   572,101.210   MT  0.99966414   +0 22 12.6
 AV0044
 AV0044!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0044!SPC LA S     -   1.00000399  x   0.99993468  =   0.99993867
 AV0044!UTM  15      -   1.00000399  x   0.99966414  =   0.99966813
 AV0044
 AV0044:                Primary Azimuth Mark                     Grid Az
 AV0044:SPC LA S     -  BELLE IS BAYOU CONSERVATION TR           129 04 23.5
 AV0044:UTM  15      -  BELLE IS BAYOU CONSERVATION TR           128 14 33.2
 AV0044
 AV0044_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN7210192191(NAD 83)
 AV0044
 AV0044|---------------------------------------------------------------------|
 AV0044| PID    Reference Object                     Distance      Geod. Az  |
 AV0044|                                                           dddmmss.s |
 AV0044| AV0645 BELLE IS BAYOU CONSERVATION TR      APPROX.14.8 KM 1283645.8 |
 AV0044|---------------------------------------------------------------------|
 AV0044
 AV0044                          SUPERSEDED SURVEY CONTROL
 AV0044
 AV0044  NAD 83(1986)-  29 45 28.43432(N)    092 15 15.27655(W) AD(       ) 3
 AV0044  NAD 27      -  29 45 27.66700(N)    092 15 14.80900(W) AD(       ) 3
 AV0044
 AV0044.Superseded values are not recommended for survey control.
 AV0044
 AV0044.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0044.See file dsdata.pdf to determine how the superseded data were derived.
 AV0044
 AV0044_MARKER: DD = SURVEY DISK
 AV0044_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0044_STAMPING: SCHOONER 1932
 AV0044_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0044+STABILITY: SURFACE MOTION
 AV0044
 AV0044  HISTORY     - Date     Condition        Report By
 AV0044  HISTORY     - 1932     MONUMENTED       USGS
 AV0044  HISTORY     - 1947     GOOD             CGS
 AV0044  HISTORY     - 1948     GOOD             CGS
 AV0044  HISTORY     - 1948     GOOD             CGS
 AV0044  HISTORY     - 1965     MARK NOT FOUND   CGS
 AV0044  HISTORY     - 1966     MARK NOT FOUND   CGS
 AV0044
 AV0044                          STATION DESCRIPTION
 AV0044
 AV0044'DESCRIBED BY US GEOLOGICAL SURVEY 1932 (JML)
 AV0044'ON W BANK OF SCHOONER BAYOU, ABOUT 3/4 MILE E OF LOCKS OF
 AV0044'OLD INTRACOASTAL CANAL, 45 FEET S OF S BANK OF BAYOU, 160
 AV0044'FEET W OF BEE ABSHIRES HOUSE.  A CONCRETE POST WITH STANDARD
 AV0044'TABLET STAMPED SCHOONER 1932.
 AV0044'
 AV0044'INSTRUMENT AND SIGNAL OVER STATION MARK.  INSTRUMENT ELEVATED
 AV0044'35 FEET.
 AV0044
 AV0044                          STATION RECOVERY (1947)
 AV0044
 AV0044'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AV0044'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED.  IT PROJECTS
 AV0044'ABOUT 4 INCHES.  HOUSE MENTIONED IS AN UNOCCUPIED, PAINTED
 AV0044'SHACK WITH A CORRUGATED-IRON ROOF.
 AV0044
 AV0044                          STATION RECOVERY (1948)
 AV0044
 AV0044'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AV0044'STATION RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 AV0044
 AV0044                          STATION RECOVERY (1948)
 AV0044
 AV0044'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948
 AV0044'0.7 MI E FROM SCHOONER BAYOU LOCKS.
 AV0044'ABOUT 0.7 MILE EAST ALONG SCHOONER BAYOU FROM THE SCHOONER BAYOU
 AV0044'LOCKS, ABOUT 0.1 MILE EAST OF THE EASTERLY JUNCTION OF NORTH PRONG
 AV0044'SCHOONER BAYOU, ON THE SOUTH SIDE OF SCHOONER BAYOU, 162 FEET WEST OF
 AV0044'THE WEST END OF THE SECOND HOUSE EAST OF SCHOONER BAYOU LOCKS, 40 FEET
 AV0044'SOUTH OF THE SOUTH BANK OF SCHOONER BAYOU, AND IN THE MARSH.  A U.S.
 AV0044'GEOLOGICAL SURVEY STANDARD BENCH MARK DISK SET IN TOP OF A 6-INCH
 AV0044'SQUARE CONCRETE POST PROJECTING 4 INCHES ABOVE THE MARSH.
 AV0044
 AV0044                          STATION RECOVERY (1965)
 AV0044
 AV0044'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AV0044'MARK NOT FOUND.
 AV0044
 AV0044                          STATION RECOVERY (1966)
 AV0044
 AV0044'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AV0044'THE STATION WAS VISITED 3/31/66 AND THE STATION COULD NOT
 AV0044'BE FOUND.  THE HOUSE MENTIONED IN THE ORIGINAL DESCRIPRION
 AV0044'COULD NOT BE FOUND AND NO EVIDENCE OF THE STATION LOCATED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3270 ***********************************************************************
 AU3270  DESIGNATION -  SCHRIEVER DUMP
 AU3270  PID         -  AU3270
 AU3270  STATE/COUNTY-  LA/TERREBONNE
 AU3270  COUNTRY     -  US
 AU3270  USGS QUAD   -  GRAY (2018)
 AU3270
 AU3270                         *CURRENT SURVEY CONTROL
 AU3270  ______________________________________________________________________
 AU3270* NAD 83(2011) POSITION- 29 42 50.05661(N) 090 50 23.71847(W)   ADJUSTED
 AU3270* NAD 83(2011) ELLIP HT-   -24.149 (meters)        (06/27/12)   ADJUSTED
 AU3270* NAD 83(2011) EPOCH   -  2010.00
 AU3270* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3270  **This station is located in a suspected subsidence area (see below).
 AU3270  ______________________________________________________________________
 AU3270  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AU3270  GEOID HEIGHT    -        -25.711 (meters)                     GEOID96
 AU3270  GEOID HEIGHT    -        -25.492 (meters)                     GEOID18
 AU3270  NAD 83(2011) X  -    -81,269.157 (meters)                     COMP
 AU3270  NAD 83(2011) Y  - -5,543,428.183 (meters)                     COMP
 AU3270  NAD 83(2011) Z  -  3,142,857.435 (meters)                     COMP
 AU3270  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 AU3270
 AU3270  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3270  Standards:
 AU3270         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3270            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3270  -------------------------------------------------------------------
 AU3270  NETWORK    1.13  13.56           0.46   0.46   6.92      0.05773913
 AU3270  -------------------------------------------------------------------
 AU3270  Click here for local accuracies and other accuracy information.
 AU3270
 AU3270.The horizontal coordinates were established by GPS observations
 AU3270.and adjusted by the National Geodetic Survey in June 2012.
 AU3270
 AU3270.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3270.been affixed to the stable North American tectonic plate. See 
 AU3270.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3270
 AU3270.The horizontal coordinates are valid at the epoch date displayed above
 AU3270.which is a decimal equivalence of Year/Month/Day.
 AU3270
 AU3270.** This station is in an area of known vertical motion. If an
 AU3270.** orthometric height was ever established but is not available 
 AU3270.** in the current survey control section, the orthometric height
 AU3270.** is considered suspect.  Suspect heights are available in the
 AU3270.** superseded section only if requested.
 AU3270
 AU3270.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3270.GEOID18 height accuracy estimate available here.
 AU3270
 AU3270.Click photographs - Photos may exist for this station.
 AU3270
 AU3270.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3270
 AU3270.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3270
 AU3270.The ellipsoidal height was determined by GPS observations
 AU3270.and is referenced to NAD 83.
 AU3270
 AU3270. The following values were computed from the NAD 83(2011) position.
 AU3270
 AU3270;                    North         East     Units Scale Factor Converg.
 AU3270;SPC LA S     -   134,657.735 1,047,740.309   MT  0.99993821   +0 14 48.2
 AU3270;SPC LA S     -   441,789.59  3,437,461.33   sFT  0.99993821   +0 14 48.2
 AU3270;UTM  15      - 3,289,037.308   708,954.890   MT  1.00013875   +1 04 15.9
 AU3270
 AU3270!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3270!SPC LA S     -   1.00000379  x   0.99993821  =   0.99994200
 AU3270!UTM  15      -   1.00000379  x   1.00013875  =   1.00014254
 AU3270
 AU3270_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN0895489037(NAD 83)
 AU3270
 AU3270                          SUPERSEDED SURVEY CONTROL
 AU3270
 AU3270  NAD 83(2007)-  29 42 50.05665(N)    090 50 23.71908(W) AD(       ) 0
 AU3270  ELLIP H (02/10/07)  -24.105  (m)                       GP(       )    
 AU3270  ELLIP H (02/21/02)  -24.084  (m)                       GP(       ) 5 1
 AU3270  NAD 83(1992)-  29 42 50.05613(N)    090 50 23.71809(W) AD(       ) 1
 AU3270  ELLIP H (01/21/93)  -24.033  (m)                       GP(       ) 4 2
 AU3270  NAD 83(1986)-  29 42 50.07611(N)    090 50 23.71739(W) AD(       ) 1
 AU3270
 AU3270.Superseded values are not recommended for survey control.
 AU3270
 AU3270.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3270.See file dsdata.pdf to determine how the superseded data were derived.
 AU3270
 AU3270_MARKER: I = METAL ROD
 AU3270_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 AU3270_SP_SET: OBJECT DRIVEN INTO GROUND
 AU3270_STAMPING: SCHRIEVER DUMP
 AU3270_MARK LOGO: LOCSUR
 AU3270_PROJECTION: FLUSH
 AU3270_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU3270_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3270_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3270+SATELLITE: SATELLITE OBSERVATIONS - January 03, 1995
 AU3270
 AU3270  HISTORY     - Date     Condition        Report By
 AU3270  HISTORY     - 1986     MONUMENTED       GEOHYD
 AU3270  HISTORY     - 19950103 GOOD             MPHI
 AU3270
 AU3270                          STATION DESCRIPTION
 AU3270
 AU3270'DESCRIBED BY GEO-HYDRO INCORPORATED 1986 (JDR)
 AU3270'THE STATION IS LOCATED ABOUT 13 MILES NORTHEAST OF HOUMA LOUISIANA,
 AU3270'NEAR AN IRON ENTRANCE GATE TO SCHRIEVER DUMP.
 AU3270'
 AU3270'TO BEACH STATION FROM THE JUNCTION OF US HIGHWAY 90 AND STATE HIGHWAY
 AU3270'311, FOLLOW HIGHWAY 311 FOR 12.4 MILES TO MAIN PROJECT ROAD, THAT
 AU3270'VEERS LEFT OFF OF HIGHWAY 311.  GO 0.7 MILES TO ISLE OF CUBA ROAD, ON
 AU3270'THE LEFT GO 1.35 MILES ON ISLE OF CUBA ROAD TO A GATE AT THE ENTRANCE
 AU3270'OF SCHRIEVER DUMP.  THE STATION IS TO THE LEFT OF THE GATE, AT THE
 AU3270'EDGE OF AN OPEN FIELD AND OVERLOOKING A DITCH.
 AU3270'
 AU3270'THE STATION IS A 9/16 INCH DIAMETER STEEL ROD, DRIVEN INTO THE GROUND,
 AU3270'WITH A PIECE OF PVC PIPE SURROUNDING THE ROD.  THE PVC PIPE IS
 AU3270'SURROUNDED BY AN IRREGULAR MASS OF CONCRETE.  THE STATION IS
 AU3270'PROJECTING .120 METERS ABOVE GROUND, AND IS SET 31.6 FEET EAST OF THE
 AU3270'SOUTHEASTERN EDGE OF AN IRON GATE, 44 FEET EAST OF THE CENTER OF THE
 AU3270'ROAD.
 AU3270
 AU3270                          STATION RECOVERY (1995)
 AU3270
 AU3270'RECOVERY NOTE BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AU3270'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0275 ***********************************************************************
 AU0275  DESIGNATION -  SCHRIEVER N BASE RM 3
 AU0275  PID         -  AU0275
 AU0275  STATE/COUNTY-  LA/TERREBONNE
 AU0275  COUNTRY     -  US
 AU0275  USGS QUAD   -  GRAY (2018)
 AU0275
 AU0275                         *CURRENT SURVEY CONTROL
 AU0275  ______________________________________________________________________
 AU0275* NAD 83(1986) POSITION- 29 44 45.16   (N) 090 49 00.65   (W)   HD_HELD1
 AU0275* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0275  **This station is located in a suspected subsidence area (see below).
 AU0275  ______________________________________________________________________
 AU0275  GEOID HEIGHT    -        -25.567 (meters)                     GEOID18
 AU0275
 AU0275.The horizontal coordinates were determined by differentially corrected
 AU0275.hand held GPS observations or other comparable positioning techniques
 AU0275.and have an estimated accuracy of +/- 3 meters.
 AU0275
 AU0275.** This station is in an area of known vertical motion.  Due to the
 AU0275.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0275.** determined the orthometric heights for marks in these suspect
 AU0275.** subsidence areas should be considered valid only at the epoch date
 AU0275.** associated with the orthometric height.  These heights must always
 AU0275.** be validated when used as control.  All previously superseded
 AU0275.** orthometric heights are now considered suspect and are available
 AU0275.** in the superseded section.  NGS does not recommend using suspect
 AU0275.** or superseded heights as control.
 AU0275
 AU0275.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0275.GEOID18 height accuracy estimate available here.
 AU0275
 AU0275.Click photographs - Photos may exist for this station.
 AU0275
 AU0275;                    North         East    Units  Estimated Accuracy
 AU0275;SPC LA S     -   138,211.5   1,049,956.9     MT  (+/- 3 meters HH1 GPS) 
 AU0275
 AU0275_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1112092623(NAD 83)
 AU0275
 AU0275                          SUPERSEDED SURVEY CONTROL
 AU0275
 AU0275.No superseded survey control is available for this station.
 AU0275
 AU0275_MARKER: DR = REFERENCE MARK DISK
 AU0275_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0275_STAMPING: SCHRIEVER NORTH BASE NO 3 1931 1960
 AU0275_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0275+STABILITY: SURFACE MOTION
 AU0275
 AU0275  HISTORY     - Date     Condition        Report By
 AU0275  HISTORY     - 1960     MONUMENTED       CGS
 AU0275  HISTORY     - 1969     GOOD             CGS
 AU0275  HISTORY     - 1972     GOOD             NGS
 AU0275  HISTORY     - 1977     GOOD             NGS
 AU0275
 AU0275                          STATION DESCRIPTION
 AU0275
 AU0275'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0275'IN SCHRIEVER.
 AU0275'AT SCHRIEVER, 0.15 MILE SOUTHWEST ALONG THE SOUTHERN PACIFIC COMPANY
 AU0275'RAILROAD FROM THE STATION, 176 FEET SOUTHWEST OF RM 4 DESCRIBED, 69.8
 AU0275'FEET SOUTHEAST OF AND ACROSS A SIDETRACK FROM THE SOUTHEAST RAIL OF
 AU0275'THE MAIN TRACK, 2 1/2 FEET NORTHWEST OF THE 4 TH TELEGRAPH POLE
 AU0275'SOUTHWEST OF THE STATION, 1 FOOT SOUTH OF A METAL WITNESS POST, 6 FEET
 AU0275'BELOW THE LEVEL OF THE TRACK AND SET IN THE TOP OF A CONCRETE POST
 AU0275'PROJECTING 2 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU0275
 AU0275                          STATION RECOVERY (1972)
 AU0275
 AU0275'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972
 AU0275'RECOVERED IN GOOD CONDITION.
 AU0275
 AU0275                          STATION RECOVERY (1977)
 AU0275
 AU0275'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0275'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0449 ***********************************************************************
 AU0449  DESIGNATION -  SCHRIEVER N BASE RM 5
 AU0449  PID         -  AU0449
 AU0449  STATE/COUNTY-  LA/TERREBONNE
 AU0449  COUNTRY     -  US
 AU0449  USGS QUAD   -  GRAY (2018)
 AU0449
 AU0449                         *CURRENT SURVEY CONTROL
 AU0449  ______________________________________________________________________
 AU0449* NAD 83(1992) POSITION- 29 44 46.26426(N) 090 48 57.96913(W)   ADJUSTED
 AU0449* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0449  **This station is located in a suspected subsidence area (see below).
 AU0449  ______________________________________________________________________
 AU0449  GEOID HEIGHT    -        -25.567 (meters)                     GEOID18
 AU0449  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 AU0449  HORZ ORDER      -  FIRST
 AU0449
 AU0449.The horizontal coordinates were established by classical geodetic methods
 AU0449.and adjusted by the National Geodetic Survey in January 1993.
 AU0449
 AU0449.** This station is in an area of known vertical motion. If an
 AU0449.** orthometric height was ever established but is not available 
 AU0449.** in the current survey control section, the orthometric height
 AU0449.** is considered suspect.  Suspect heights are available in the
 AU0449.** superseded section only if requested.
 AU0449
 AU0449.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0449.GEOID18 height accuracy estimate available here.
 AU0449
 AU0449.Click photographs - Photos may exist for this station.
 AU0449
 AU0449.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU0449
 AU0449. The following values were computed from the NAD 83(1992) position.
 AU0449
 AU0449;                    North         East     Units Scale Factor Converg.
 AU0449;SPC LA S     -   138,245.795 1,050,028.789   MT  0.99993556   +0 15 31.0
 AU0449;SPC LA S     -   453,561.41  3,444,969.45   sFT  0.99993556   +0 15 31.0
 AU0449;UTM  15      - 3,292,658.693   711,191.945   MT  1.00015034   +1 05 02.3
 AU0449
 AU0449!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU0449!SPC LA S     -   1.00000342  x   0.99993556  =   0.99993898
 AU0449!UTM  15      -   1.00000342  x   1.00015034  =   1.00015376
 AU0449
 AU0449:                Primary Azimuth Mark                     Grid Az
 AU0449:SPC LA S     -  SCHRIEVER N BASE RM 7                    250 38 52.0
 AU0449:UTM  15      -  SCHRIEVER N BASE RM 7                    249 49 20.7
 AU0449
 AU0449_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1119192658(NAD 83)
 AU0449
 AU0449|---------------------------------------------------------------------|
 AU0449| PID    Reference Object                     Distance      Geod. Az  |
 AU0449|                                                           dddmmss.s |
 AU0449| DD8059 SCHRIEVER N BASE RM 6                23.955 METERS 15443     |
 AU0449| AU0450 SCHRIEVER NB 1931 1972               55.996 METERS 24858     |
 AU0449| DD8064 SCHRIEVER N BASE RM 7                              2505423.0 |
 AU0449|---------------------------------------------------------------------|
 AU0449
 AU0449                          SUPERSEDED SURVEY CONTROL
 AU0449
 AU0449  NAD 83(1986)-  29 44 46.28450(N)    090 48 57.97203(W) AD(       ) 1
 AU0449  NAD 27      -  29 44 45.52818(N)    090 48 57.63881(W) AD(       ) 1
 AU0449
 AU0449.Superseded values are not recommended for survey control.
 AU0449
 AU0449.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU0449.See file dsdata.pdf to determine how the superseded data were derived.
 AU0449
 AU0449_MARKER: DR = REFERENCE MARK DISK
 AU0449_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0449_STAMPING: SCHRIEVER NORTH BASE NO 5 1931 1972
 AU0449_PROJECTION: FLUSH
 AU0449_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0449+STABILITY: SURFACE MOTION
 AU0449
 AU0449  HISTORY     - Date     Condition        Report By
 AU0449  HISTORY     - 1972     MONUMENTED       NGS
 AU0449  HISTORY     - 1972     GOOD             NGS
 AU0449  HISTORY     - 1975     GOOD             NGS
 AU0449
 AU0449                          STATION DESCRIPTION
 AU0449
 AU0449'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU0449'THE STATION IS LOCATED ABOUT 3.5 MILES SOUTH OF THIBODAUX, AT THE
 AU0449'VILLAGE OF SCHRIEVER AND ON PROPERTY OWNED BY THE SOUTHERN PACIFIC
 AU0449'COMPANY RAILROAD.
 AU0449'
 AU0449'TO REACH THE STATION FROM THE POST OFFICE IN SCHRIEVER GO NORTH ON
 AU0449'THE SURFACED ROAD FOR 0.3 MILE TO A CROSSROAD.  CONTINUE NORTH ON THE
 AU0449'SURFACED ROAD FOR 0.1 MILE TO A SIDE ROAD LEFT.  TURN LEFT AND
 AU0449'GO WEST ON THE GRAVELED ROAD FOR 0.1 MILE TO A RAILROAD STATION ON
 AU0449'THE RIGHT.  CONTINUE AHEAD WEST FOR 0.1 MILE TO THE STATION ON THE
 AU0449'LEFT.  (TO REACH REFERENCE MARK 7 CONTINUE WEST FOR 0.15
 AU0449'MILE TO THE MARK ON THE RIGHT, ON THE NORTH SIDE OF THE RAILROAD
 AU0449'TRACKS.)
 AU0449'
 AU0449'THE STATION MARK IS A STANDARD REFERENCE MARK DISK STAMPED SCHRIEVER
 AU0449'NORTH BASE NO 5 1931 1972, SET IN THE TOP OF A ROUND CONCRETE
 AU0449'MONUMENT THAT IS 12-INCHES IN DIAMETER AND IS FLUSH WITH THE GROUND
 AU0449'SURFACE.  IT IS 65 FEET NORTH OF THE CENTER OF A SHELL ROAD, 41
 AU0449'FEET SOUTH OF THE CENTER OF A GRAVELED ROAD AND 30 FEET SOUTHWEST
 AU0449'OF A TELEPHONE POLE.  NO UNDERGROUND MARK WAS SET.
 AU0449'
 AU0449'THE MARK IS A STANDARD TRIANGULATION STATION MARK DISK STAMPED
 AU0449'SCHRIEVER NORTH BASE 1931 1972, SET IN THE TOP OF A ROUND CONCRETE
 AU0449'MONUMENT THAT IS 12-INCHES IN DIAMETER AND IS FLUSH WITH THE GROUND
 AU0449'SURFACE.  IT IS 46.5 FEET NORTH-NORTHWEST OF A FENCE CORNER, 39
 AU0449'FEET WEST OF A TELEPHONE POLE, 26 FEET SOUTH OF THE CENTER OF A
 AU0449'GRAVELED ROAD, AND 3.5 FEET NORTH OF A METAL WITNESS POST WITH
 AU0449'SIGN.  THE UNDERGROUND DISK IS SET ABOUT 30 INCHES BELOW THE
 AU0449'GROUND SURFACE.
 AU0449'
 AU0449'REFERENCE MARK 6 IS A STANDARD DISK STAMPED SCHRIEVER NORTH BASE NO
 AU0449'6 1931 1972, SET IN THE TOP OF A ROUND CONCRETE MONUMENT THAT IS
 AU0449'12-INCHES IN DIAMETER AND IS FLUSH WITH THE GROUND SURFACE.  IT IS
 AU0449'14 FEET SOUTH OF THE CENTER OF THE SHELL ROAD, 7 FEET NORTH OF A
 AU0449'FENCE AND 2 FEET EAST OF A POWER LINE POLE WITH TWO TRANSFORMERS.
 AU0449'
 AU0449'REFERENCE MARK 7 IS A STANDARD DISK STAMPED SCHRIEVER NORTH BASE NO
 AU0449'7 1931 1972, SET IN THE TOP OF A ROUND CONCRETE MONUMENT THAT IS
 AU0449'12-INCHES IN DIAMETER AND PROJECTS 3 INCHES ABOVE THE GROUND
 AU0449'SURFACE.  IT IS 82 FEET NORTH OF THE CENTER OF THE GRAVELED ROAD AND
 AU0449'2 FEET SOUTHEAST OF A TELEPHONE POLE.
 AU0449'
 AU0449'MEASUREMENTS TO THE REFERENCE MARKS WERE MADE HOLDING 5 KGS TENSION.
 AU0449'
 AU0449'THE TRAVERSE DISTANCE HAS BEEN REDUCED TO SEA LEVEL.
 AU0449'
 AU0449'HEIGHT OF LIGHT ABOVE STATION MARK 34.5 METERS.
 AU0449
 AU0449                          STATION RECOVERY (1972)
 AU0449
 AU0449'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972
 AU0449'0.6 MI NW FROM SCHRIEVER.
 AU0449'0.3 MILE NORTH ALONG SURFACED ROAD FROM THE POST OFFICE IN
 AU0449'SCHRIEVER, TO A CROSSROAD, CONTINUE 0.1 MILE NORTH ALONG SURFACED
 AU0449'ROAD TO A SIDE ROAD LEFT, TURN LEFT AND GO WEST ON GRAVELED ROAD
 AU0449'FOR 0.1 MILE TO A RAILROAD STATION ON THE RIGHT. CONTINUE AHEAD
 AU0449'WEST ON THE GRAVELED ROAD FOR 0.1 MILE TO THE STATION ON LEFT,
 AU0449'65.0 FEET NORTH OF THE CENTER OF SHELL ROAD, 41.0 FEET SOUTH
 AU0449'OF THE CENTER OF A GRAVELED ROAD AND 30.0 FEET SOUTHWEST OF A
 AU0449'TELEPHONE POLE.
 AU0449
 AU0449                          STATION RECOVERY (1975)
 AU0449
 AU0449'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (RM)
 AU0449'STATION MARK SCHRIEVER NB 1931 RM 5 FOUND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0450 ***********************************************************************
 AU0450  DESIGNATION -  SCHRIEVER NB 1931 1972
 AU0450  PID         -  AU0450
 AU0450  STATE/COUNTY-  LA/TERREBONNE
 AU0450  COUNTRY     -  US
 AU0450  USGS QUAD   -  GRAY (2018)
 AU0450
 AU0450                         *CURRENT SURVEY CONTROL
 AU0450  ______________________________________________________________________
 AU0450* NAD 83(1992) POSITION- 29 44 45.61134(N) 090 48 59.91418(W)   ADJUSTED
 AU0450* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0450  **This station is located in a suspected subsidence area (see below).
 AU0450  ______________________________________________________________________
 AU0450  GEOID HEIGHT    -        -25.567 (meters)                     GEOID18
 AU0450  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 AU0450  HORZ ORDER      -  FIRST
 AU0450
 AU0450.The horizontal coordinates were established by classical geodetic methods
 AU0450.and adjusted by the National Geodetic Survey in January 1993.
 AU0450
 AU0450.** This station is in an area of known vertical motion. If an
 AU0450.** orthometric height was ever established but is not available 
 AU0450.** in the current survey control section, the orthometric height
 AU0450.** is considered suspect.  Suspect heights are available in the
 AU0450.** superseded section only if requested.
 AU0450
 AU0450.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0450.GEOID18 height accuracy estimate available here.
 AU0450
 AU0450.Click photographs - Photos may exist for this station.
 AU0450
 AU0450.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU0450
 AU0450. The following values were computed from the NAD 83(1992) position.
 AU0450
 AU0450;                    North         East     Units Scale Factor Converg.
 AU0450;SPC LA S     -   138,225.457 1,049,976.621   MT  0.99993558   +0 15 30.1
 AU0450;SPC LA S     -   453,494.69  3,444,798.30   sFT  0.99993558   +0 15 30.1
 AU0450;UTM  15      - 3,292,637.601   711,140.064   MT  1.00015007   +1 05 01.3
 AU0450
 AU0450!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU0450!SPC LA S     -   1.00000338  x   0.99993558  =   0.99993896
 AU0450!UTM  15      -   1.00000338  x   1.00015007  =   1.00015345
 AU0450
 AU0450:                Primary Azimuth Mark                     Grid Az
 AU0450:SPC LA S     -  SCHRIEVER S BASE                         174 52 43.7
 AU0450:UTM  15      -  SCHRIEVER S BASE                         174 03 12.5
 AU0450
 AU0450_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1114092637(NAD 83)
 AU0450
 AU0450|---------------------------------------------------------------------|
 AU0450| PID    Reference Object                     Distance      Geod. Az  |
 AU0450|                                                           dddmmss.s |
 AU0450| AU3216 LAVALLE PLANTATION SUGAR TK         APPROX. 9.0 KM 0062938.9 |
 AU0450| AU3195 LA PLENE PLANTATION SUGAR TANK      APPROX. 8.8 KM 0294958.5 |
 AU0450| AU3215 PRICE SUGAR MILL STACK              APPROX. 2.8 KM 0340237.7 |
 AU0450| AU0383 SCHRIEVER N BASE RM 4                29.485 METERS 05501     |
 AU0450| DD8060 SCHRIEVER N BASE RM 1                56.388 METERS 05603     |
 AU0450| AU3177 SCHRIEVER SPRR WATER TANK           APPROX. 0.6 KM 0594428.3 |
 AU0450| AU0449 SCHRIEVER N BASE RM 5                55.996 METERS 06858     |
 AU0450| AU3178 SCHRIEVER S BASE                    APPROX. 5.9 KM 1750813.8 |
 AU0450| DD8061 SCHRIEVER N BASE RM 2               174.437 METERS 17726     |
 AU0450| AU3183 ELLENDALE LONE METAL STK            APPROX.11.2 KM 1815450.6 |
 AU0450| AU0275 SCHRIEVER N BASE RM 3                24.181 METERS 23501     |
 AU0450| AU3188 DONNER SAWMILL WATER TANK           APPROX.15.7 KM 2460613.6 |
 AU0450| DD8064 SCHRIEVER N BASE RM 7                              2511744.6 |
 AU0450| AU3223 LAUREL GROVE SUGAR MILL TANK        APPROX.10.7 KM 3265351.7 |
 AU0450| AU3218 LEIGHTON SUGAR MILL TANK            APPROX. 6.9 KM 3270011.9 |
 AU0450| AU3196 THIBODAUX ST JOSEPHS CH S DOME      APPROX. 5.3 KM 3564050.4 |
 AU0450| AU3197 THIBODAUX ST JOSEPHS CH N DOME      APPROX. 5.3 KM 3564544.0 |
 AU0450| AU3217 THIBODAUX MUNICIPAL SPIPE           APPROX. 5.8 KM 3565529.1 |
 AU0450|---------------------------------------------------------------------|
 AU0450
 AU0450                          SUPERSEDED SURVEY CONTROL
 AU0450
 AU0450  NAD 83(1986)-  29 44 45.63158(N)    090 48 59.91712(W) AD(       ) 1
 AU0450  NAD 27      -  29 44 44.87981(N)    090 48 59.58580(W) AD(       ) 1
 AU0450
 AU0450.Superseded values are not recommended for survey control.
 AU0450
 AU0450.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU0450.See file dsdata.pdf to determine how the superseded data were derived.
 AU0450
 AU0450_MARKER: DS = TRIANGULATION STATION DISK
 AU0450_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0450_STAMPING: SCHRIEVER NORTH BASE 1931 1972
 AU0450_MARK LOGO: NGS
 AU0450_PROJECTION: FLUSH
 AU0450_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0450+STABILITY: SURFACE MOTION
 AU0450
 AU0450  HISTORY     - Date     Condition        Report By
 AU0450  HISTORY     - 1972     MONUMENTED       NGS
 AU0450  HISTORY     - 1972     GOOD             NGS
 AU0450
 AU0450                          STATION DESCRIPTION
 AU0450
 AU0450'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU0450'THE UNDERGROUND STATION MARK AND REFERENCE MARK 3 WERE RECOVERED
 AU0450'AND ARE ASSUMED TO BE IN GOOD CONDITION.  THE AREA AROUND THESE
 AU0450'MARKS WAS FOUND TO BE VERY LOOSE AND UNSTABLE.  A GREATER
 AU0450'DISTANCE OF 0.041 METER TO REFERENCE MARK 3 WAS NOTED WHEN A
 AU0450'TENSION OF 5KGS WAS HELD ON THE TAPE.  THERE WAS NO DATA
 AU0450'AVAILABLE TO CHECK THE DIRECTION TO REFERENCE MARK 3.  REFERENCE
 AU0450'MARK 4 HAS BEEN DESTROYED.  REFERENCE MARKS 5, 6 AND 7 WERE
 AU0450'ESTABLISHED AT THIS DATE AND REFERENCE MARK 5 WAS OCCUPIED
 AU0450'BECAUSE OF THE LOCATION OF THE OLD STATION.  REFERENCE MARK
 AU0450'6 IS OBSTRUCTED AND WAS CUT IN FROM REFERENCE MARK 5.  A
 AU0450'COMPLETE NEW DESCRIPTION FOLLOWS--
 AU0450'
 AU0450'THE STATION IS LOCATED ABOUT 3.5 MILES SOUTH OF THIBOUDAX,
 AU0450'AT THE VILLAGE OF SCHRIEVER AND ON PROPERTY OWNED BY THE
 AU0450'SOUTHERN PACIFIC COMPANY RAILROAD.
 AU0450'
 AU0450'TO REACH THE STATION FROM THE POST OFFICE IN SCHRIEVER GO NORTH
 AU0450'ON THE SURFACED ROAD FOR 0.3 MILE TO A CROSSROAD.  CONTINUE NORTH
 AU0450'ON THE SURFACED ROAD FOR 0.1 MILE TO A SIDE ROAD LEFT.  TURN LEFT
 AU0450'AND GO WEST ON THE GRAVELED ROAD FOR 0.1 MILE TO A RAILROAD
 AU0450'STATION ON THE RIGHT.  CONTINUE AHEAD WEST ON THE GRAVELED ROAD
 AU0450'FOR 0.1 MILE TO THE STATION ON THE LEFT.  (TO REACH REFERENCE
 AU0450'MARK 7 CONTINUE WEST FOR 0.15 MILE TO THE MARK ON THE RIGHT,
 AU0450'ON THE NORTH SIDE OF THE RAILROAD TRACKS.)
 AU0450'
 AU0450'THE STATION MARK IS A STANDARD DISK STAMPED SCHRIEVER NORTH BASE
 AU0450'1931 1972, SET IN THE TOP OF A ROUND CONCRETE MONUMENT THAT IS
 AU0450'12-INCHES IN DIAMETER AND IS FLUSH WITH THE GROUND SURFACE.
 AU0450'IT IS 46.5 FEET NORTH-NORTHWEST OF A FENCE CORNER, 39 FEET WEST
 AU0450'OF A TELEPHONE POLE, 26 FEET SOUTH OF THE CENTER OF A GRAVELED
 AU0450'ROAD AND 3.5 FEET NORTH OF A METAL WITNESS POST WITH SIGN.
 AU0450'THE UNDERGROUND DISK IS ABOUT 30 INCHES BELOW THE GROUND
 AU0450'SURFACE.
 AU0450'
 AU0450'REFERENCE MARK 3 IS A STANDARD DISK STAMPED SCHRIEVER NORTH BASE
 AU0450'NO 3 1931 1960, SET IN THE TOP OF A ROUND CONCRETE MONUMENT
 AU0450'THAT IS 12-INCHES IN DIAMETER AND PROJECTS 3 INCHES ABOVE THE
 AU0450'GROUND SURFACE.  IT IS 40 FEET SOUTH OF THE CENTER OF THE GRAVELED
 AU0450'ROAD, 2 FEET NORTH OF A TELEPHONE POLE AND 1 FOOT SOUTHWEST OF A
 AU0450'METAL WITNESS POST WITH SIGN.
 AU0450'
 AU0450'REFERENCE MARK 5 IS A STANDARD DISK STAMPED SCHRIEVER NORTH
 AU0450'BASE NO 5 1931 1972, SET IN THE TOP OF A ROUND CONCRETE MONUMENT
 AU0450'THAT IS 12-INCHES IN DIAMETER AND IS FLUSH WITH THE GROUND
 AU0450'SURFACE.  IT IS 65 FEET NORTH OF THE CENTER OF A SHELL ROAD, 41
 AU0450'FEET SOUTH OF THE CENTER OF A GRAVELED ROAD AND 30 FEET SOUTHWEST
 AU0450'OF A TELEPHONE POLE.
 AU0450'
 AU0450'REFERENCE MARK 7 IS A STANDARD DISK STAMPED SCHRIEVER NORTH BASE
 AU0450'NO 7 1931 1972, SET IN THE TOP OF A ROUND CONCRETE MONUMENT
 AU0450'THAT IS 12-INCHES IN DIAMETER AND PROJECTS 3 INCHES ABOVE THE
 AU0450'GROUND SURFACE.  IT IS 82 FEET NORTH OF THE CENTER OF THE
 AU0450'GRAVELED ROAD AND 2 FEET SOUTHEAST OF A TELEPHONE POLE.
 AU0450'
 AU0450'MEASUREMENTS TO THE REFERENCE MARKS WERE MADE HOLDING 5 KGS OF
 AU0450'TENSION.
 AU0450'
 AU0450'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT SCHRIEVER
 AU0450
 AU0450                          STATION RECOVERY (1972)
 AU0450
 AU0450'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972
 AU0450'0.6 MI NW FROM SCHRIEVER.
 AU0450'0.3 MILE NORTH ALONG SURFACED ROAD FROM THE POST OFFICE IN SCHRIEVER
 AU0450'TO A CROSSROAD, CONTINUE 0.1 MILE NORTH ALONG SURFACED ROAD TO
 AU0450'A SIDE ROAD LEFT, GO LEFT AND GO WEST ON GRAVELED ROAD FOR 0.1 MILE
 AU0450'TO A RAILROAD STATION, CONTINUE AHEAD WEST ON GRAVELED FOR 0.1 MILE
 AU0450'TO THE STATION ON LEFT, 46.5 FEET NORTH-NORTHWEST OF A FENCE CORNER,
 AU0450'39.0 FEET WEST OF A TELEPHONE POLE, 26.0 FEET SOUTH OF THE CENTER
 AU0450'OF A GRAVELED ROAD.
 AU0450'THE MARK IS 3.5 FT  N FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3178 ***********************************************************************
 AU3178  DESIGNATION -  SCHRIEVER S BASE
 AU3178  PID         -  AU3178
 AU3178  STATE/COUNTY-  LA/TERREBONNE
 AU3178  COUNTRY     -  US
 AU3178  USGS QUAD   -  GRAY (2018)
 AU3178
 AU3178                         *CURRENT SURVEY CONTROL
 AU3178  ______________________________________________________________________
 AU3178* NAD 83(2011) POSITION- 29 41 33.99372(N) 090 48 41.24168(W)   ADJUSTED
 AU3178* NAD 83(2011) ELLIP HT-   -22.230 (meters)        (06/27/12)   ADJUSTED
 AU3178* NAD 83(2011) EPOCH   -  2010.00
 AU3178* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3178  **This station is located in a suspected subsidence area (see below).
 AU3178  ______________________________________________________________________
 AU3178  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AU3178  GEOID HEIGHT    -        -25.651 (meters)                     GEOID96
 AU3178  GEOID HEIGHT    -        -25.430 (meters)                     GEOID18
 AU3178  NAD 83(2011) X  -    -78,531.512 (meters)                     COMP
 AU3178  NAD 83(2011) Y  - -5,544,629.928 (meters)                     COMP
 AU3178  NAD 83(2011) Z  -  3,140,824.083 (meters)                     COMP
 AU3178  LAPLACE CORR    -          0.35  (seconds)                    DEFLEC18
 AU3178
 AU3178  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3178  Standards:
 AU3178         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3178            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3178  -------------------------------------------------------------------
 AU3178  NETWORK    1.57  17.80           0.52   0.73   9.08     -0.00692003
 AU3178  -------------------------------------------------------------------
 AU3178  Click here for local accuracies and other accuracy information.
 AU3178
 AU3178.The horizontal coordinates were established by GPS observations
 AU3178.and adjusted by the National Geodetic Survey in June 2012.
 AU3178
 AU3178.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3178.been affixed to the stable North American tectonic plate. See 
 AU3178.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3178
 AU3178.The horizontal coordinates are valid at the epoch date displayed above
 AU3178.which is a decimal equivalence of Year/Month/Day.
 AU3178
 AU3178.** This station is in an area of known vertical motion. If an
 AU3178.** orthometric height was ever established but is not available 
 AU3178.** in the current survey control section, the orthometric height
 AU3178.** is considered suspect.  Suspect heights are available in the
 AU3178.** superseded section only if requested.
 AU3178
 AU3178.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3178.GEOID18 height accuracy estimate available here.
 AU3178
 AU3178.Click photographs - Photos may exist for this station.
 AU3178
 AU3178.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3178
 AU3178.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3178
 AU3178.The ellipsoidal height was determined by GPS observations
 AU3178.and is referenced to NAD 83.
 AU3178
 AU3178. The following values were computed from the NAD 83(2011) position.
 AU3178
 AU3178;                    North         East     Units Scale Factor Converg.
 AU3178;SPC LA S     -   132,328.054 1,050,505.178   MT  0.99994011   +0 15 39.4
 AU3178;SPC LA S     -   434,146.29  3,446,532.40   sFT  0.99994011   +0 15 39.4
 AU3178;UTM  15      - 3,286,747.154   711,753.554   MT  1.00015328   +1 05 04.2
 AU3178
 AU3178!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3178!SPC LA S     -   1.00000349  x   0.99994011  =   0.99994360
 AU3178!UTM  15      -   1.00000349  x   1.00015328  =   1.00015677
 AU3178
 AU3178:                Primary Azimuth Mark                     Grid Az
 AU3178:SPC LA S     -  SCHRIEVER S BASE RM 5                    197 43 30.2
 AU3178:UTM  15      -  SCHRIEVER S BASE RM 5                    196 54 05.4
 AU3178
 AU3178_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1175386747(NAD 83)
 AU3178
 AU3178|---------------------------------------------------------------------|
 AU3178| PID    Reference Object                     Distance      Geod. Az  |
 AU3178|                                                           dddmmss.s |
 AU3178| AU3215 PRICE SUGAR MILL STACK              APPROX. 8.3 KM 0072619.5 |
 AU3178| DD8067 SCHRIEVER S BASE RM 1                45.050 METERS 02921     |
 AU3178| AU3170 HOUMA TERREBONE LUMBER CO TANK      APPROX.13.2 KM 1431813.6 |
 AU3178| AU3160 HOUMA SUGAR REF TALL STACK          APPROX.13.7 KM 1483736.0 |
 AU3178| AU3183 ELLENDALE LONE METAL STK            APPROX. 5.4 KM 1892202.0 |
 AU3178| DD8066 SCHRIEVER S BASE RM 5                              1975909.6 |
 AU3178| DD8065 SCHRIEVER S BASE RM 3                28.770 METERS 20237     |
 AU3178| DD8068 SCHRIEVER S BASE RM 2                              25006     |
 AU3178| AU3182 SCHRIEVER S BASE RM 4                17.986 METERS 30900     |
 AU3178| AU3218 LEIGHTON SUGAR MILL TANK            APPROX.12.5 KM 3395538.1 |
 AU3178| DD8125 SUGAR MILL METAL STACK                             3402857.6 |
 AU3178| AU3180 SCHRIEVER SUGAR MILL METAL STK      APPROX. 5.8 KM 3541901.4 |
 AU3178| AU3217 THIBODAUX MUNICIPAL SPIPE           APPROX.11.7 KM 3560126.1 |
 AU3178| AU3177 SCHRIEVER SPRR WATER TANK           APPROX. 6.2 KM 3595846.7 |
 AU3178|---------------------------------------------------------------------|
 AU3178
 AU3178                          SUPERSEDED SURVEY CONTROL
 AU3178
 AU3178  NAD 83(2007)-  29 41 33.99395(N)    090 48 41.24213(W) AD(       ) 0
 AU3178  ELLIP H (02/10/07)  -22.189  (m)                       GP(       )    
 AU3178  ELLIP H (02/21/02)  -22.170  (m)                       GP(       ) 5 1
 AU3178  NAD 83(1992)-  29 41 33.99382(N)    090 48 41.24121(W) AD(       ) 1
 AU3178  ELLIP H (12/17/98)  -22.144  (m)                       GP(       ) 4 2
 AU3178  ELLIP H (11/16/93)  -22.228  (m)                       GP(       ) 4 2
 AU3178  NAD 83(1992)-  29 41 33.99367(N)    090 48 41.23667(W) AD(       ) 1
 AU3178  NAD 83(1986)-  29 41 34.01425(N)    090 48 41.24074(W) AD(       ) 1
 AU3178  NAD 27      -  29 41 33.25790(N)    090 48 40.91182(W) AD(       ) 1
 AU3178
 AU3178.Superseded values are not recommended for survey control.
 AU3178
 AU3178.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3178.See file dsdata.pdf to determine how the superseded data were derived.
 AU3178
 AU3178_MARKER: DD = SURVEY DISK
 AU3178_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3178_STAMPING: SCHRIEVER SOUTH BASE 1931
 AU3178_MARK LOGO: CGS
 AU3178_PROJECTION: FLUSH
 AU3178_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU3178_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU3178_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3178+SATELLITE: SATELLITE OBSERVATIONS - January 03, 1995
 AU3178
 AU3178  HISTORY     - Date     Condition        Report By
 AU3178  HISTORY     - 1931     MONUMENTED       CGS
 AU3178  HISTORY     - 1931     GOOD             CGS
 AU3178  HISTORY     - 1960     GOOD             CGS
 AU3178  HISTORY     - 1972     GOOD             NGS
 AU3178  HISTORY     - 19921203 GOOD             NOSAMC
 AU3178  HISTORY     - 19950103 GOOD             MPHI
 AU3178
 AU3178                          STATION DESCRIPTION
 AU3178
 AU3178'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLG)
 AU3178'STATION IS ABOUT 4 MILES S OF SCHRIEVER, JUST S OF STATION
 AU3178'REBECCA, ON THE E SIDE OF THE HOUMA BRANCH LINE TRACKS OF THE
 AU3178'SOUTHERN PACIFIC RAILWAY, ON THE RAILROAD RIGHT-OF-WAY, 42.52 FEET
 AU3178'W OF THE RAILROAD RIGHT-OF-WAY FENCE LINE, 27.08 FEET E OF THE
 AU3178'E RAIL OF THE TRACKS, 1/4 MILE S OF A DAIRY STATION, ABOUT
 AU3178'580 FEET E OF HIGHWAY 82, 75 FEET S OF THE CENTER LINE OF A LANE
 AU3178'LEADING E FROM HIGHWAY 82 AND CROSSING THE TRACKS TO A COW
 AU3178'CORRAL, AND 100 FEET SW OF THE GATE POST OF THE OUTSIDE GATE
 AU3178'OF THE CORRAL.
 AU3178'
 AU3178'THE STATION IS MARKED BY STANDARD BRONZE DISKS SET IN CONCRETE.
 AU3178'THE UPPER MARK IS 3 INCHES ABOVE THE SURFACE.
 AU3178'
 AU3178'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET IN CONCRETE,
 AU3178'IS 6 INCHES ABOVE THE SURFACE, ON A
 AU3178'FENCE LINE IN THE CORRAL, 46.3 FEET E OF THE CORRAL GATE AND
 AU3178'RIGHT-OF-WAY FENCE LINE, 118.2 FEET E OF THE E RAIL OF THE
 AU3178'RAILROAD, AND 147.80 FEET (45.05 METERS) FROM THE STATION
 AU3178'N 29 DEG 20 MIN E.
 AU3178'
 AU3178'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET IN CONCRETE,
 AU3178'IS 6 INCHES ABOVE THE SURFACE, W OF
 AU3178'HIGHWAY 82 AND N OF A LANE LEADING W FROM THE HIGHWAY WHERE
 AU3178'THE LANE TO THE STATION LEADS E, 780 FEET W OF HIGHWAY 82, 300
 AU3178'FEET W OF A BLACK STORAGE TANK, 25 FEET N OF THE MAIN LANE, 6
 AU3178'FEET W OF A SIDE LANE, AND APPROXIMATELY 1,350 FEET (410 METERS)
 AU3178'FROM THE STATION S 70 DEG 06 MIN W.
 AU3178'
 AU3178'THE E METAL STACK OF A SUGAR MILL, APPROXIMATELY 2 MILES FROM
 AU3178'THE STATION, IS N 19 DEG 31 MIN W, AND THE METAL
 AU3178'STACK OF THE OLD SUGAR MILL NEAR SCHRIEVER NORTH BASE IS
 AU3178'N 19 DEG 31 MIN W.
 AU3178
 AU3178                          STATION RECOVERY (1931)
 AU3178
 AU3178'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1931
 AU3178'RECOVERED IN GOOD CONDITION.
 AU3178
 AU3178                          STATION RECOVERY (1960)
 AU3178
 AU3178'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (VRS)
 AU3178'THE STATION AND R.M. 1 WAS RECOVERED IN GOOD CONDITION.  R.M. 2
 AU3178'WAS FOUND ON THE SURFACE OF THE GROUND AND THE DISK WAS REMOVED
 AU3178'FROM THE MONUMENT.  A NEW DESCRIPTION FOLLOWS--
 AU3178'
 AU3178'THE STATION IS ABOUT 4 MILES SOUTH OF SCHRIEVER, ON THE EAST
 AU3178'SIDE OF THE HOUMA BRANCH LINE TRACKS OF THE SOUTH PACIFIC, JUST
 AU3178'SOUTH OF THE CROSSING OF THE RAILROAD TRACKS AND A LANE ENTERING
 AU3178'FROM THE STATE HIGHWAY TO THE WEST.
 AU3178'
 AU3178'THE STATION IS 141 SOUTH OF TELEPHONE POLE K 23 WHICH IS NORTH
 AU3178'OF THE CROSSING.  117 FEET NORTH-NORTHEAST OF THE FIRST TELEPHONE
 AU3178'POLE SOUTH OF THE CROSSING.  102 FEET SOUTH OF THE WEST END
 AU3178'OF A DEEP DRAINAGE DITCH.  74 FEET SOUTH OF THE CENTER OF THE
 AU3178'CROSSING.  27 FEET EAST OF THE EAST RAIL OF THE TRACKS.
 AU3178'THE MARK IS A STANDARD DISK, STAMPED SCHRIEVER S BASE 1931, SET
 AU3178'IN THE CENTER OF A 12 INCH SQUARE CONCRETE POST FLUSH WITH THE
 AU3178'GROUND.
 AU3178'
 AU3178'R.M. 1 IS ON THE SOUTH BANK OF THE DEEP DRAINAGE DITCH EAST OF
 AU3178'THE RAILROAD TRACKS.  137 FEET EAST OF POLE K 23.  126 FEET EAST
 AU3178'OF THE CENTER OF THE CROSSING.  89 FEET EAST OF THE EAST END
 AU3178'OF THE DITCH.  THE MARK IS A STANDARD DISK, STAMPED SCHRIEVER S
 AU3178'BASE NO 1 1931, SET IN THE CENTER OF A 12 INCH SQUARE CONCRETE POST
 AU3178'PROJECTING 6 INCHES.
 AU3178
 AU3178                          STATION RECOVERY (1972)
 AU3178
 AU3178'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU3178'THE STATION MARK WAS RECOVERED AND FOUND TO BE IN FAIR CONDITION.
 AU3178'REFERENCE MARKS 1 AND 2 WERE NOT RECOVERED AND ARE BELIEVED TO
 AU3178'BE DESTROYED.  REFERENCE MARKS 3, 4 AND 5 WERE ESTABLISHED AT
 AU3178'THIS TIME.  DUE TO CHANGES IN THE AREA A COMPLETE NEW DESCRIPTION
 AU3178'FOLLOWS.
 AU3178'
 AU3178'THE STATION IS LOCATED ABOUT 6 MILES SOUTH OF THIBODAUX, 3
 AU3178'MILES SOUTH OF SCHRIEVER, 0.15 MILE EAST OF STATE HIGHWAY 311
 AU3178'AND JUST EAST OF THE SOUTHERN PACIFIC COMPANY RAILROAD TRACK.
 AU3178'
 AU3178'TO REACH THE STATION FROM THE POST OFFICE IN SCHRIEVER GO NORTH
 AU3178'ON THE SURFACED ROAD FOR 0.3 MILE TO THE JUNCTION OF STATE
 AU3178'HIGHWAY 20.  TURN LEFT AND GO WEST ON STATE HIGHWAY 20 FOR
 AU3178'0.65 MILE TO A CROSS ROAD.  TURN LEFT AND GO SOUTH ON THE
 AU3178'SURFACED ROAD FOR 1.85 MILE TO THE JUNCTION OF STATE HIGHWAY
 AU3178'311.  CONTINUE SOUTH ON STATE HIGHWAY 311 FOR 1.6 MILES TO
 AU3178'A SHELL ROAD LEFT.  (TO REACH REFERENCE MARK 5 CONTINUE SOUTH
 AU3178'ON STATE HIGHWAY 311 FOR 0.2 MILE TO THE MARK ON THE RIGHT.)
 AU3178'TURN LEFT AND GO EAST ON THE SHELL ROAD FOR 0.15 MILE TO A
 AU3178'RAILROAD CROSSING AND A LOCKED GATE.  PASS THROUGH THE GATE,
 AU3178'TURN RIGHT AND GO ABOUT 70 FEET TO THE STATION ON THE
 AU3178'RIGHT.
 AU3178'
 AU3178'THE STATION MARK IS A STANDARD DISK STAMPED SCHRIEVER SOUTH
 AU3178'BASE 1931, SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT
 AU3178'THAT IS FLUSH WITH THE GROUND SURFACE.  THIS MARK HAS BEEN
 AU3178'HIT A NUMBER OF TIMES BY FARM EQUIPMENT AND THE STAMPING
 AU3178'IS ALL BUT GONE.  IT IS 64 FEET SOUTHEAST OF THE SOUTH GATE
 AU3178'POST OF A PIPE GATE, 49 FEET EAST-NORTHEAST OF A METAL WITNESS
 AU3178'POST WITH SIGN AND 27 FEET EAST OF THE EAST RAIL OF A RAILROAD TRACK.
 AU3178'
 AU3178'REFERENCE MARK 3 IS A STANDARD DISK STAMPED SCHRIEVER SOUTH
 AU3178'BASE NO 3 1931 1972, SET IN THE TOP OF A ROUND CONCRETE
 AU3178'MONUMENT THAT IS 12-INCHES IN DIAMETER AND IS FLUSH WITH THE
 AU3178'GROUND SURFACE.  IT IS 63 FEET SOUTH OF A METAL WITNESS POST
 AU3178'WITH SIGN, 10 FEET WEST OF THE WEST RAIL OF A RAILROAD TRACK
 AU3178'AND 1 FOOT EAST OF A FENCE.
 AU3178'
 AU3178'REFERENCE MARK 4 IS A STANDARD DISK STAMPED SCHRIEVER SOUTH
 AU3178'BASE NO 4 1931 1972, SET IN THE TOP OF A ROUND CONCRETE MONUMENT
 AU3178'THAT IS 12-INCHES IN DIAMETER AND IS FLUSH WITH THE GROUND
 AU3178'SURFACE.  IT IS 62 FEET NORTH OF A METAL WITNESS POST WITH
 AU3178'SIGN, 24 FEET SOUTH OF THE CENTER OF THE SHELL ROAD, 10 FEET
 AU3178'WEST OF THE WEST RAIL OF A RAILROAD TRACK AND 2 FEET SOUTHEAST
 AU3178'OF A FENCE CORNER POST.
 AU3178'
 AU3178'REFERENCE MARK 5 IS A STANDARD DISK STAMPED SCHRIEVER SOUTH
 AU3178'BASE NO 5 1931 1972, SET IN THE TOP OF A ROUND CONCRETE
 AU3178'MONUMENT THAT IS 12-INCHES IN DIAMETER AND IS FLUSH WITH THE
 AU3178'GROUND SURFACE.  IT IS 55 FEET SOUTHEAST OF THE SOUTHEAST CORNER
 AU3178'OF TENANT HOUSE NUMBER 10, 42 FEET WEST OF THE CENTER OF
 AU3178'STATE HIGHWAY 311 AND 2 FEET NORTH OF A POWER LINE POLE.
 AU3178'
 AU3178'MEASUREMENTS TO THE REFERENCE MARKS WERE MADE HOLDING 5 KGS
 AU3178'TENSION.
 AU3178'
 AU3178'THE TRAVERSE DISTANCE HAS BEEN REDUCED TO SEA LEVEL.
 AU3178'
 AU3178'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3 MILES SOUTH
 AU3178'OF SCHRIEVER
 AU3178
 AU3178                          STATION RECOVERY (1992)
 AU3178
 AU3178'RECOVERY NOTE BY NOS ATLANTIC MARINE CENTER 1992
 AU3178'STATION IS LOCATED ABOUT 6 MI (9.7 KM) SOUTH OF THIBODAUX, 3 MI
 AU3178'(4.8 KM) SOUTH OF SCHRIEVER, 0.15 MI (0.24 KM) EAST OF STATE HIGHWAY
 AU3178'311 AND JUST EAST OF THE SOUTHERN PACIFIC COMPANY RAILROAD TRACK.
 AU3178'TO REACH THE STATION FROM THE POST OFFICE IN SCHRIEVER GO NORTH ON THE
 AU3178'SURFACED ROAD FOR 0.3 MI (0.5 KM) TO THE JUNCTION OF STATE HIGHWAY
 AU3178'20. TURN LEFT AND GO WEST ON STATE HIGHWAY 20 FOR 0.65 MI (1.05 KM)
 AU3178'TO A CROSS ROAD. TURN LEFT AND GO SOUTH ON THE SURFACED ROAD FOR 1.85
 AU3178'MI (2.98 KM) TO THE JUNCTION OF STATE HIGHWAY 311. CONTINUE SOUTH ON
 AU3178'STATE HIGHWAY 311 FOR 1.6 MI (2.6 KM) TO A SHELL ROAD LEFT. (TO REACH
 AU3178'REFERENCE MARK 5 CONTINUE SOUTH ON STATE HIGHWAY 311 FOR 0.2 MI
 AU3178'(0.3 KM) TO THE MARK ON THE RIGHT.) TURN LEFT AND GO EAST ON THE
 AU3178'SHELL ROAD FOR 0.15 MI (0.24 KM) TO A RAILROAD CROSSING AND LOCKED
 AU3178'GATE. PASS THROUGH THE GATE, TURN RIGHT AND GO ABOUT 70 FT (21.3 M)
 AU3178'TO THE STATION ON THE RIGHT.
 AU3178'STATION IS A STANDARD DISK STAMPED ---SCHRIEVER SOUTH BASE 1931--- SET
 AU3178'IN THE TOP OF A 12 IN ROUND CONCRETE MONUMENT FLUSH WITH THE GROUND
 AU3178'64 FT (19.5 M) SE OF THE SOUTH GATE POST OF A PIPE GATE, 49 FT
 AU3178'(14.9 M) ENE OF A METAL WITNESS POST WITH SIGN AND 27 FT (8.2 M) EAST
 AU3178'OF THE EAST RAIL OF A RAIL ROAD TRACK.
 AU3178
 AU3178                          STATION RECOVERY (1995)
 AU3178
 AU3178'RECOVERY NOTE BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AU3178'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3177 ***********************************************************************
 AU3177  DESIGNATION -  SCHRIEVER SPRR WATER TANK
 AU3177  PID         -  AU3177
 AU3177  STATE/COUNTY-  LA/TERREBONNE
 AU3177  COUNTRY     -  US
 AU3177  USGS QUAD   -  GRAY (2018)
 AU3177
 AU3177                         *CURRENT SURVEY CONTROL
 AU3177  ______________________________________________________________________
 AU3177* NAD 83(1992) POSITION- 29 44 55.07692(N) 090 48 41.31987(W)   ADJUSTED
 AU3177  **This station is located in a suspected subsidence area (see below).
 AU3177  ______________________________________________________________________
 AU3177  GEOID HEIGHT    -        -25.572 (meters)                     GEOID18
 AU3177  LAPLACE CORR    -          0.41  (seconds)                    DEFLEC18
 AU3177  HORZ ORDER      -  THIRD
 AU3177
 AU3177.The horizontal coordinates were established by classical geodetic methods
 AU3177.and adjusted by the National Geodetic Survey in January 1993.
 AU3177
 AU3177.** This station is in an area of known vertical motion. If an
 AU3177.** orthometric height was ever established but is not available 
 AU3177.** in the current survey control section, the orthometric height
 AU3177.** is considered suspect.  Suspect heights are available in the
 AU3177.** superseded section only if requested.
 AU3177
 AU3177.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3177.GEOID18 height accuracy estimate available here.
 AU3177
 AU3177.Click photographs - Photos may exist for this station.
 AU3177
 AU3177.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3177
 AU3177. The following values were computed from the NAD 83(1992) position.
 AU3177
 AU3177;                    North         East     Units Scale Factor Converg.
 AU3177;SPC LA S     -   138,519.155 1,050,474.881   MT  0.99993537   +0 15 39.4
 AU3177;SPC LA S     -   454,458.26  3,446,433.01   sFT  0.99993537   +0 15 39.4
 AU3177;UTM  15      - 3,292,938.511   711,634.148   MT  1.00015265   +1 05 10.8
 AU3177
 AU3177_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1163492938(NAD 83)
 AU3177
 AU3177                          SUPERSEDED SURVEY CONTROL
 AU3177
 AU3177  NAD 83(1986)-  29 44 55.09708(N)    090 48 41.32269(W) AD(       ) 3
 AU3177  NAD 27      -  29 44 54.33860(N)    090 48 41.00505(W) AD(       ) 3
 AU3177
 AU3177.Superseded values are not recommended for survey control.
 AU3177
 AU3177.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3177.See file dsdata.pdf to determine how the superseded data were derived.
 AU3177
 AU3177_MARKER: 51 = TANK
 AU3177
 AU3177  HISTORY     - Date     Condition        Report By
 AU3177  HISTORY     - 1934     FIRST OBSERVED   CGS
 AU3177
 AU3177                          STATION DESCRIPTION
 AU3177
 AU3177'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3180 ***********************************************************************
 AU3180  DESIGNATION -  SCHRIEVER SUGAR MILL METAL STK
 AU3180  PID         -  AU3180
 AU3180  STATE/COUNTY-  LA/TERREBONNE
 AU3180  COUNTRY     -  US
 AU3180  USGS QUAD   -  GRAY (2018)
 AU3180
 AU3180                         *CURRENT SURVEY CONTROL
 AU3180  ______________________________________________________________________
 AU3180* NAD 83(1992) POSITION- 29 44 41.59537(N) 090 49 02.63156(W)   ADJUSTED
 AU3180  **This station is located in a suspected subsidence area (see below).
 AU3180  ______________________________________________________________________
 AU3180  GEOID HEIGHT    -        -25.564 (meters)                     GEOID18
 AU3180  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 AU3180  HORZ ORDER      -  THIRD
 AU3180
 AU3180.The horizontal coordinates were established by classical geodetic methods
 AU3180.and adjusted by the National Geodetic Survey in January 1993.
 AU3180
 AU3180.** This station is in an area of known vertical motion. If an
 AU3180.** orthometric height was ever established but is not available 
 AU3180.** in the current survey control section, the orthometric height
 AU3180.** is considered suspect.  Suspect heights are available in the
 AU3180.** superseded section only if requested.
 AU3180
 AU3180.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3180.GEOID18 height accuracy estimate available here.
 AU3180
 AU3180.Click photographs - Photos may exist for this station.
 AU3180
 AU3180.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3180
 AU3180. The following values were computed from the NAD 83(1992) position.
 AU3180
 AU3180;                    North         East     Units Scale Factor Converg.
 AU3180;SPC LA S     -   138,101.481 1,049,904.168   MT  0.99993566   +0 15 28.7
 AU3180;SPC LA S     -   453,087.94  3,444,560.59   sFT  0.99993566   +0 15 28.7
 AU3180;UTM  15      - 3,292,512.567   711,069.389   MT  1.00014971   +1 04 59.8
 AU3180
 AU3180_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1106992512(NAD 83)
 AU3180
 AU3180                          SUPERSEDED SURVEY CONTROL
 AU3180
 AU3180  NAD 83(1986)-  29 44 41.61630(N)    090 49 02.63383(W) AD(       ) 3
 AU3180  NAD 27      -  29 44 40.86536(N)    090 49 02.30391(W) AD(       ) 3
 AU3180
 AU3180.Superseded values are not recommended for survey control.
 AU3180
 AU3180.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3180.See file dsdata.pdf to determine how the superseded data were derived.
 AU3180
 AU3180_MARKER: 63 = STACK
 AU3180
 AU3180  HISTORY     - Date     Condition        Report By
 AU3180  HISTORY     - 1931     FIRST OBSERVED   CGS
 AU3180
 AU3180                          STATION DESCRIPTION
 AU3180
 AU3180'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5109 ***********************************************************************
 BJ5109  DESIGNATION -  SCHWING LUMBER CO TANK
 BJ5109  PID         -  BJ5109
 BJ5109  STATE/COUNTY-  LA/IBERVILLE
 BJ5109  COUNTRY     -  US
 BJ5109  USGS QUAD   -  ADDIS (2018)
 BJ5109
 BJ5109                         *CURRENT SURVEY CONTROL
 BJ5109  ______________________________________________________________________
 BJ5109* NAD 83(1992) POSITION- 30 16 40.49086(N) 091 15 09.57345(W)   ADJUSTED
 BJ5109  **This station is located in a suspected subsidence area (see below).
 BJ5109  ______________________________________________________________________
 BJ5109  GEOID HEIGHT    -        -27.049 (meters)                     GEOID18
 BJ5109  LAPLACE CORR    -          0.52  (seconds)                    DEFLEC18
 BJ5109  HORZ ORDER      -  THIRD
 BJ5109
 BJ5109.The horizontal coordinates were established by classical geodetic methods
 BJ5109.and adjusted by the National Geodetic Survey in January 1993.
 BJ5109
 BJ5109.** This station is in an area of known vertical motion. If an
 BJ5109.** orthometric height was ever established but is not available 
 BJ5109.** in the current survey control section, the orthometric height
 BJ5109.** is considered suspect.  Suspect heights are available in the
 BJ5109.** superseded section only if requested.
 BJ5109
 BJ5109.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5109.GEOID18 height accuracy estimate available here.
 BJ5109
 BJ5109.Click photographs - Photos may exist for this station.
 BJ5109
 BJ5109.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5109
 BJ5109. The following values were computed from the NAD 83(1992) position.
 BJ5109
 BJ5109;                    North         East     Units Scale Factor Converg.
 BJ5109;SPC LA S     -   197,075.088 1,007,761.671   MT  0.99993739   +0 02 25.2
 BJ5109;SPC LA S     -   646,570.52  3,306,298.08   sFT  0.99993739   +0 02 25.2
 BJ5109;UTM  15      - 3,350,873.532   668,068.312   MT  0.99994849   +0 52 52.3
 BJ5109
 BJ5109_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP6806850873(NAD 83)
 BJ5109
 BJ5109                          SUPERSEDED SURVEY CONTROL
 BJ5109
 BJ5109  NAD 83(1986)-  30 16 40.50922(N)    091 15 09.57193(W) AD(       ) 3
 BJ5109  NAD 27      -  30 16 39.80952(N)    091 15 09.18303(W) AD(       ) 3
 BJ5109
 BJ5109.Superseded values are not recommended for survey control.
 BJ5109
 BJ5109.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5109.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5109
 BJ5109_MARKER: 53 = ELEVATED TANK
 BJ5109
 BJ5109  HISTORY     - Date     Condition        Report By
 BJ5109  HISTORY     - 1935     FIRST OBSERVED   CGS
 BJ5109  HISTORY     - 1947     GOOD             CGS
 BJ5109
 BJ5109                          STATION DESCRIPTION
 BJ5109
 BJ5109'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BJ5109'THE STATION IS THE TALL BLACK TANK AT THE SCHWING LUMBER
 BJ5109'COMPANY IN SEC. 14, T 9 S, R 12 E, JUST W OF THE CITY LIMITS OF
 BJ5109'PALQUEMINE ABOUT 75 FEET S OF THE CENTER LINE OF THE BAYOU
 BJ5109'ROAD, AND ABOUT 220 FEET E OF THE POINT WHERE THE BAYOU ROAD
 BJ5109'TURNS S AT THE DRYING DOCKS.  THE TANK, ERECTED IN 1923, HAS
 BJ5109'FOUR TRUSSWORK LEGS ABOUT 120 FEET HIGH.  THE OVAL SECTION
 BJ5109'EXTENDS DOWNWARD ABOUT 12 FEET.  THE VERTICAL SECTION IS ABOUT
 BJ5109'25 FEET HIGH WITH A CATWALK AND RAIL AROUND ITS BASE.  THE
 BJ5109'WORDS SCHWING LUMBER COMPANY ARE PAINTED IN WHITE LETTERS ON
 BJ5109'THE E AND W SIDES.  THE CONICAL ROOF HAS A BALL AT ITS APEX.
 BJ5109'THE TOTAL HEIGHT IS ABOUT 150 FEET.
 BJ5109
 BJ5109                          STATION RECOVERY (1947)
 BJ5109
 BJ5109'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 BJ5109'RECOVERED AS DESCRIBED.  DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1127 ***********************************************************************
 AT1127  DESIGNATION -  SCOFIELD
 AT1127  PID         -  AT1127
 AT1127  STATE/COUNTY-  LA/PLAQUEMINES
 AT1127  COUNTRY     -  US
 AT1127  USGS QUAD   -  BURAS (2018)
 AT1127
 AT1127                         *CURRENT SURVEY CONTROL
 AT1127  ______________________________________________________________________
 AT1127* NAD 83(1992) POSITION- 29 15 21.50203(N) 089 33 11.46249(W)   ADJUSTED
 AT1127* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1127  **This station is located in a suspected subsidence area (see below).
 AT1127  ______________________________________________________________________
 AT1127  GEOID HEIGHT    -        -23.714 (meters)                     GEOID18
 AT1127  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 AT1127  HORZ ORDER      -  SECOND
 AT1127
 AT1127.The horizontal coordinates were established by classical geodetic methods
 AT1127.and adjusted by the National Geodetic Survey in January 1993.
 AT1127
 AT1127.** This station is in an area of known vertical motion. If an
 AT1127.** orthometric height was ever established but is not available 
 AT1127.** in the current survey control section, the orthometric height
 AT1127.** is considered suspect.  Suspect heights are available in the
 AT1127.** superseded section only if requested.
 AT1127
 AT1127.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1127.GEOID18 height accuracy estimate available here.
 AT1127
 AT1127.Click photographs - Photos may exist for this station.
 AT1127
 AT1127.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1127
 AT1127. The following values were computed from the NAD 83(1992) position.
 AT1127
 AT1127;                    North         East     Units Scale Factor Converg.
 AT1127;SPC LA S     -    85,141.616 1,173,021.434   MT  1.00000961   +0 53 24.4
 AT1127;SPC LA S     -   279,335.45  3,848,487.82   sFT  1.00000961   +0 53 24.4
 AT1127;UTM  16      - 3,239,048.504   251,892.003   MT  1.00035966   -1 14 54.3
 AT1127
 AT1127!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1127!SPC LA S     -   1.00000374  x   1.00000961  =   1.00001335
 AT1127!UTM  16      -   1.00000374  x   1.00035966  =   1.00036340
 AT1127
 AT1127_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT5189239048(NAD 83)
 AT1127
 AT1127                          SUPERSEDED SURVEY CONTROL
 AT1127
 AT1127  NAD 83(1986)-  29 15 21.51008(N)    089 33 11.47232(W) AD(       ) 2
 AT1127  NAD 27      -  29 15 20.71300(N)    089 33 11.25500(W) AD(       ) 2
 AT1127  USSD        -  29 15 20.85300(N)    089 33 10.60700(W) AD(       ) 3
 AT1127
 AT1127.Superseded values are not recommended for survey control.
 AT1127
 AT1127.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1127.See file dsdata.pdf to determine how the superseded data were derived.
 AT1127
 AT1127_MARKER: DS = TRIANGULATION STATION DISK
 AT1127_SETTING: 0 = UNSPECIFIED SETTING
 AT1127_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1127
 AT1127  HISTORY     - Date     Condition        Report By
 AT1127  HISTORY     - 1922     MONUMENTED       CGS
 AT1127  HISTORY     - 1934     GOOD             CGS
 AT1127  HISTORY     - 1948     GOOD             BAKER
 AT1127  HISTORY     - 1948     GOOD             CGS
 AT1127  HISTORY     - 1955     MARK NOT FOUND   CGS
 AT1127  HISTORY     - 1955     GOOD             CGS
 AT1127  HISTORY     - 1963     GOOD             CGS
 AT1127  HISTORY     - 1965     GOOD             CGS
 AT1127  HISTORY     - 1966     GOOD             CGS
 AT1127  HISTORY     - 1970     MARK NOT FOUND   NGS
 AT1127
 AT1127                          STATION DESCRIPTION
 AT1127
 AT1127'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 AT1127'ON THE S BANK OF THE BAYOU WHICH EXTENDS E FROM BAYOU SCOFIELD (THIS
 AT1127'BRANCH OF BAYOU SCOFIELD IS APPROXIMATELY 2 MILES N OF THE GULF OF
 AT1127'MEXICO), 1/4 MILE E OF THE FORK IN THE BAYOU, ABOUT 400 METERS (1,312
 AT1127'FEET) E OF THE JUNCTURE OF THE BAYOUS, 82 METERS (269 FEET) E FROM A
 AT1127'POINT OPPOSITE THE MISTICH CUTOFF, AND IN MARSH GROUND ABOUT 10 METERS
 AT1127'(33 FEET) S OF THE BANK OF THE BAYOU.
 AT1127'
 AT1127'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE IN THE
 AT1127'CENTER OF THE TOP OF A TILE.  REFERENCE MARK NO. 1, A STANDARD BRONZE
 AT1127'REFERENCE DISK SET IN CONCRETE IN THE TOP OF A TILE, IS 19.20 METERS
 AT1127'(63.0 FEET) FROM THE STATION.  REFERENCE MARK NO. 2, A STANDARD BRONZE
 AT1127'REFERENCE DISK SET IN CONCRETE IN THE TOP OF A TILE, IS 13 METERS
 AT1127'(43 FEET) FROM THE EDGE OF THE BAYOU AND 16.78 METERS (55.1 FEET) FROM
 AT1127'THE STATION.
 AT1127
 AT1127                          STATION RECOVERY (1948)
 AT1127
 AT1127'RECOVERY NOTE BY M BAKER JR INCORPORATED 1948
 AT1127'THIS STATION AND REFERENCE MARK WERE FOUND IN GOOD CONDITION.
 AT1127
 AT1127                          STATION RECOVERY (1948)
 AT1127
 AT1127'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (WCC)
 AT1127'STATION AND REFERENCE MARKS WERE FOUND IN GOOD CONDITION.
 AT1127
 AT1127                          STATION RECOVERY (1955)
 AT1127
 AT1127'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (WMM)
 AT1127'STATION DESTROYED.  THE HOLE WHERE IT STOOD IS WELL DEFINED, AND IT
 AT1127'APPEARS THAT THE MONUMENT WAS DELIBERATELY REMOVED.
 AT1127'
 AT1127'REFERENCE MARK 1 IS IN GOOD CONDITION.
 AT1127'
 AT1127'THE AZIMUTH MARK (6-INCH BLACK PIPE FILLED WITH CONCRETE, INSCRIBED 3
 AT1127'FT. UP) BEARS S 51-41 1/2 W (GRID) 2303.7 FROM THE CENTER OF THE HOLE
 AT1127'WHERE THE MONUMENT SCOFIELD STOOD.  A 20 FOOT WOOD TOWER OVER THE
 AT1127'STATION APPEARS UNDISTURBED.
 AT1127
 AT1127                          STATION RECOVERY (1955)
 AT1127
 AT1127'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT1127'ALL MARKS WERE RECOVERED IN GOOD CONDITION.
 AT1127'
 AT1127'AN AZIMUTH MARK WAS ESTABLISHED AND THE ORIGINAL MARKS WERE STAMPED.
 AT1127'
 AT1127'THE STATION IS ABOUT 7-1/2 MILES SOUTH OF BURAS, 1 MILE NORTHEAST OF
 AT1127'THE OUTLET OF SCOFIELD BAYOU, 1/4 MILE SOUTH OF THE SOUTH END OF
 AT1127'SCOFIELD BAY, AND 300 FEET SOUTHEAST OF A CUT CONNECTING THE BAYOU,
 AT1127'WHICH CIRCUMVENTS THE SOUTH END OF SCOFIELD BAY WITH SCOFIELD BAY.
 AT1127'
 AT1127'THE STATION MARK, 14 FEET SOUTH OF THE SOUTH BANK OF THE BAYOU,
 AT1127'BEARING 133 DEGREES MAGNETIC FROM THE CENTER OF THE SOUTH END OF AN
 AT1127'ABANDON OYSTER SHED, 85 DEGREES MAGNETIC FROM THE SOUTH END OF A METAL
 AT1127'ROOFED HOUSE, 2 FEET NORTH OF A BLACK POST, IS LEVEL WITH THE GROUND
 AT1127'SURFACE.  THE DISK IS STAMPED SCOFIELD 1922.
 AT1127'
 AT1127'REFERENCE MARK NO. 1, SOUTHEAST OF THE STATION, 68 FEET SOUTH OF THE
 AT1127'SOUTH BANK OF THE BAYOU, BETWEEN TWO SHORT STAKES, 2 INCHES BELOW THE
 AT1127'SURFACE OF THE MUD AND THE DISK IS STAMPED SCOFIELD NO 1 1922.
 AT1127'
 AT1127'REFERENCE MARK NO. 2,WEST OF THE STATION, 20 FEET SOUTH OF THE SOUTH
 AT1127'BANK OF THE BAYOU, BETWEEN TWO SHORT STAKES, 4 INCHES BELOW THE
 AT1127'SURFACE OF THE MUD AND THE DISK IS STAMPED SCOFIELD NO 2 1922.
 AT1127'
 AT1127'THE AZIMUTH MARK, APPROXIMATELY 1/2 MILE SOUTHWEST OF THE STATION,
 AT1127'0.15 MILE SOUTH OF THE JUNCTURE OF THE BAYOU, NORTH OF A NARROW INLET
 AT1127'WHICH EXTENDS EAST FROM THE BAYOU, 37 FEET SOUTHEAST OF THE SOUTHEAST
 AT1127'BANK OF SCOFIELD BAYOU, 25 FEET NORTHEAST OF THE NORTHEAST BANK OF A
 AT1127'NARROW BAYOU, 2 FEET SOUTH OF A POST, PROJECTS 3 FEET.  THE MARK IS A
 AT1127'COPPER COLLAR WITH A BRASS ROD IN ITS CENTER EMBEDED IN THE TOP OF A
 AT1127'CONCRETE FILLED TILE.  THE COLLAR IS STAMPED U.S.C. AND G.  SURVEY
 AT1127'AZIMUTH MARK SCOFIELD 1922 1955.
 AT1127
 AT1127                          STATION RECOVERY (1963)
 AT1127
 AT1127'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (GBL)
 AT1127'RECOVERED STATION AND TWO REFERENCE MARKERS IN GOOD CONDITION.
 AT1127'AZIMUTH MARKER FOUND BUT HAS BEEN DISTURBED.  SCOFIELD NOW 6.0 FT.
 AT1127'FROM BAYOU BANK.  DISTANCES FROM STATION TO REFERENCE MARKS FOUND
 AT1127'REVERSED TO THAT CALLED IN NOTES.
 AT1127
 AT1127                          STATION RECOVERY (1965)
 AT1127
 AT1127'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AT1127'STATION MARK AND REFERENCE MARKS 1 AND 2 WERE RECOVERED IN GOOD
 AT1127'CONDITION.  AZIMUTH MARK WAS SEARCHED FOR BUT NOT FOUND.
 AT1127'
 AT1127'THE 1955 RECOVERY NOTE IS ADEQUATE EXCEPT THAT THE STATION MARK IS NOW
 AT1127'AT THE EDGE OF THE WATER.  A METAL WITNESS POST WAS SET AT THE
 AT1127'STATION.
 AT1127'
 AT1127'NOTE-THE STATION MARK SHOULD BE MOVED BACK FROM THE SHORELINE TO
 AT1127'PRESERVE IT.
 AT1127
 AT1127                          STATION RECOVERY (1966)
 AT1127
 AT1127'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1127'THE STATION MARK, REFERENCE MARKS 1 AND 2 WERE RECOVERED AND IN GOOD
 AT1127'CONDITION.  THE DISTANCE TO BOTH REFERENCE MARKS CHECKED.  THE AZIMUTH
 AT1127'MARK WAS RECOVERED AND IN POOR CONDITION AND WAS DESTROYED AT THIS
 AT1127'TIME.  DUE TO EROSION AT THE STATION, A NEW STATION MARK, REFERENCE
 AT1127'MARK 3 AND AN AZIMUTH MARK WAS ESTABLISHED AT THIS TIME.  AND A
 AT1127'TRAVERSE TIE WAS MADE TO SCOFIELD 2 THE DISTANCE BEING (73.62 FEET) OR
 AT1127'22.4391 METERS.  SEE THE DESCRIPTION FOR SCOFIELD 2 1966 FOR A
 AT1127'COMPLETE NEW DESCRIPTION.
 AT1127'
 AT1127'NOTE-NO ANGLES TURNED TO THE REFERENCE MARKS DUE TO EXTREME HIGH TIDE
 AT1127'THE NIGHT THE STATION WAS OCCUPIED.
 AT1127
 AT1127                          STATION RECOVERY (1970)
 AT1127
 AT1127'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JDS)
 AT1127'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1128 ***********************************************************************
 AT1128  DESIGNATION -  SCOFIELD 2
 AT1128  PID         -  AT1128
 AT1128  STATE/COUNTY-  LA/PLAQUEMINES
 AT1128  COUNTRY     -  US
 AT1128  USGS QUAD   -  BURAS (2018)
 AT1128
 AT1128                         *CURRENT SURVEY CONTROL
 AT1128  ______________________________________________________________________
 AT1128* NAD 83(1992) POSITION- 29 15 20.86802(N) 089 33 11.87237(W)   ADJUSTED
 AT1128* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1128  **This station is located in a suspected subsidence area (see below).
 AT1128  ______________________________________________________________________
 AT1128  GEOID HEIGHT    -        -23.713 (meters)                     GEOID18
 AT1128  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 AT1128  HORZ ORDER      -  SECOND
 AT1128
 AT1128.The horizontal coordinates were established by classical geodetic methods
 AT1128.and adjusted by the National Geodetic Survey in January 1993.
 AT1128
 AT1128.** This station is in an area of known vertical motion. If an
 AT1128.** orthometric height was ever established but is not available 
 AT1128.** in the current survey control section, the orthometric height
 AT1128.** is considered suspect.  Suspect heights are available in the
 AT1128.** superseded section only if requested.
 AT1128
 AT1128.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1128.GEOID18 height accuracy estimate available here.
 AT1128
 AT1128.Click photographs - Photos may exist for this station.
 AT1128
 AT1128.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1128
 AT1128. The following values were computed from the NAD 83(1992) position.
 AT1128
 AT1128;                    North         East     Units Scale Factor Converg.
 AT1128;SPC LA S     -    85,121.926 1,173,010.672   MT  1.00000965   +0 53 24.1
 AT1128;SPC LA S     -   279,270.85  3,848,452.51   sFT  1.00000965   +0 53 24.1
 AT1128;UTM  16      - 3,239,029.222   251,880.510   MT  1.00035973   -1 14 54.5
 AT1128
 AT1128!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1128!SPC LA S     -   1.00000374  x   1.00000965  =   1.00001339
 AT1128!UTM  16      -   1.00000374  x   1.00035973  =   1.00036347
 AT1128
 AT1128:                Primary Azimuth Mark                     Grid Az
 AT1128:SPC LA S     -  SCOFIELD 2 AZ MK 2                       233 54 27.6
 AT1128:UTM  16      -  SCOFIELD 2 AZ MK 2                       236 02 46.2
 AT1128
 AT1128_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT5188039029(NAD 83)
 AT1128
 AT1128|---------------------------------------------------------------------|
 AT1128| PID    Reference Object                     Distance      Geod. Az  |
 AT1128|                                                           dddmmss.s |
 AT1128| AT1127 SCOFIELD                             22.439 METERS 02933     |
 AT1128| DD8070 SCOFIELD RM 1                        17.518 METERS 07709     |
 AT1128| DD8073 SCOFIELD 2 RM 3                      19.803 METERS 18944     |
 AT1128| DD8072 SCOFIELD 2 AZ MK 2                                 2344751.7 |
 AT1128|---------------------------------------------------------------------|
 AT1128
 AT1128                          SUPERSEDED SURVEY CONTROL
 AT1128
 AT1128  NAD 83(1986)-  29 15 20.87601(N)    089 33 11.88224(W) AD(       ) 2
 AT1128  NAD 27      -  29 15 20.07900(N)    089 33 11.66490(W) AD(       ) 2
 AT1128
 AT1128.Superseded values are not recommended for survey control.
 AT1128
 AT1128.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1128.See file dsdata.pdf to determine how the superseded data were derived.
 AT1128
 AT1128_MARKER: DS = TRIANGULATION STATION DISK
 AT1128_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AT1128+WITH SETTING: INFORMATION.
 AT1128_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1128
 AT1128  HISTORY     - Date     Condition        Report By
 AT1128  HISTORY     - 1966     MONUMENTED       CGS
 AT1128  HISTORY     - 1969     GOOD             CGS
 AT1128  HISTORY     - 1970     GOOD             NGS
 AT1128
 AT1128                          STATION DESCRIPTION
 AT1128
 AT1128'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1128'STATION IS ABOUT 12-1/2 MILES WEST OF VENICE, 7-1/2 MILES SOUTH OF
 AT1128'BURAS, IN MARSHLAND ALONG THE SOUTH SIDE OF SCOFIELD BAYOU.
 AT1128'
 AT1128'STATION MARK, A STANDARD DISK STAMPED SCOFIELD 2 1966, IS CRIMPED TO
 AT1128'THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG.  IT IS
 AT1128'ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2 FEET.  IT IS 64
 AT1128'FEET SOUTHEAST OF THE SOUTHEAST EDGE OF SCOFIELD BAYOU AND 1 FOOT EAST
 AT1128'OF A METAL WITNESS POST.
 AT1128'
 AT1128'SCOFIELD 1922, IS A STANDARD DISK STAMPED SCOFIELD 1922, IS SET IN THE
 AT1128'TOP OF AN 8 INCH TERRACOTTA TILE FLUSH WITH THE GROUND SURFACE.  IT IS
 AT1128'1 FOOT NORTHWEST OF A METAL WITNESS POST AND IN THE WATER AT THE
 AT1128'SOUTHEAST EDGE OF SCOFIELD BAYOU.
 AT1128'
 AT1128'REFERENCE MARK NO. 1, A STANDARD DISK STAMPED SCOFIELD NO 1 1922, IS
 AT1128'SET IN THE TOP OF AN 8 INCH TERRACOTTA TILE WHICH IS 1 FOOT BELOW THE
 AT1128'GROUND SURFACE.  IT IS 58.2 FEET EAST OF THE METAL WITNESS POST, 53.7
 AT1128'FEET EAST OF THE METAL WITNESS POST AND 49 FEET SOUTHEAST OF THE
 AT1128'SOUTHEAST EDGE OF SCOFIELD BAYOU.
 AT1128'
 AT1128'REFERENCE MARK NO. 2, A STANDARD DISK STAMPED SCOFIELD NO 2 1922, IS
 AT1128'SET IN THE TOP OF AN 8 INCH TERRACOTTA TILE WHICH IS 1 FOOT BELOW THE
 AT1128'GROUND SURFACE.  IT IS 67.9 FEET NORTHWEST OF THE METAL WITNESS POST,
 AT1128'64 FEET WEST OF THE METAL WITNESS POST AND 6 FEET SOUTH OF THE SOUTH
 AT1128'EDGE OF SCOFIELD BAYOU.
 AT1128'
 AT1128'REFERENCE MARK NO. 3, A STANDARD DISK STAMPED SCOFIELD 2 NO 3 1966, IS
 AT1128'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG.
 AT1128'IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2 FEET.  IT
 AT1128'IS 65.1 FEET SOUTH OF THE METAL WITNESS POST.
 AT1128'
 AT1128'AZIMUTH MARK, A STANDARD DISK STAMPED SCOFIELD 2 AZ 2 1966, IS CRIMPED
 AT1128'TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG.  IT IS
 AT1128'ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2 FEET.  IT IS
 AT1128'LOCATED ABOUT 1/2 MILE SOUTHWEST ALONG SCOFIELD BAYOU AT THE MOUTH OF
 AT1128'THE FIRST BAYOU ON THE LEFT.  IT IS 43 FEET NORTHEAST OF THE NORTHEAST
 AT1128'EDGE OF A BAYOU, 29 FEET EAST OF THE WATERS EDGE AND 1.3 FEET EAST OF
 AT1128'A METAL WITNESS POST.
 AT1128'
 AT1128'NOTE-STATION CAN BE REACHED BY BOAT OR AIRCRAFT ONLY.
 AT1128'
 AT1128'HEIGHT OF LIGHT ABOVE STATION MARK 13.9 METERS.
 AT1128
 AT1128                          STATION RECOVERY (1969)
 AT1128
 AT1128'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LFS)
 AT1128'THIS STATION WAS RECOVERED BY HELICOPTER AND FOUND IN GOOD CONDITION
 AT1128'AFTER HURRICANE CAMILLE.  THE RMS WERE FOUND IN GOOD CONDITION.
 AT1128
 AT1128                          STATION RECOVERY (1970)
 AT1128
 AT1128'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JDS)
 AT1128'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1158 ***********************************************************************
 AT1158  DESIGNATION -  SCOFIELD BAYOU LIGHT NEW
 AT1158  PID         -  AT1158
 AT1158  STATE/COUNTY-  LA/PLAQUEMINES
 AT1158  COUNTRY     -  US
 AT1158  USGS QUAD   -  BAY COQUETTE (2018)
 AT1158
 AT1158                         *CURRENT SURVEY CONTROL
 AT1158  ______________________________________________________________________
 AT1158* NAD 83(1992) POSITION- 29 14 50.26115(N) 089 33 48.54747(W)   ADJUSTED
 AT1158  **This station is located in a suspected subsidence area (see below).
 AT1158  ______________________________________________________________________
 AT1158  GEOID HEIGHT    -        -23.696 (meters)                     GEOID18
 AT1158  LAPLACE CORR    -          0.12  (seconds)                    DEFLEC18
 AT1158  HORZ ORDER      -  THIRD
 AT1158
 AT1158.The horizontal coordinates were established by classical geodetic methods
 AT1158.and adjusted by the National Geodetic Survey in January 1993.
 AT1158
 AT1158.** This station is in an area of known vertical motion. If an
 AT1158.** orthometric height was ever established but is not available 
 AT1158.** in the current survey control section, the orthometric height
 AT1158.** is considered suspect.  Suspect heights are available in the
 AT1158.** superseded section only if requested.
 AT1158
 AT1158.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1158.GEOID18 height accuracy estimate available here.
 AT1158
 AT1158.Click photographs - Photos may exist for this station.
 AT1158
 AT1158.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1158
 AT1158. The following values were computed from the NAD 83(1992) position.
 AT1158
 AT1158;                    North         East     Units Scale Factor Converg.
 AT1158;SPC LA S     -    84,164.340 1,172,035.128   MT  1.00001157   +0 53 05.8
 AT1158;SPC LA S     -   276,129.17  3,845,251.92   sFT  1.00001157   +0 53 05.8
 AT1158;UTM  16      - 3,238,108.378   250,869.560   MT  1.00036594   -1 15 11.2
 AT1158
 AT1158_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT5086938108(NAD 83)
 AT1158
 AT1158                          SUPERSEDED SURVEY CONTROL
 AT1158
 AT1158  NAD 83(1986)-  29 14 50.26930(N)    089 33 48.55747(W) AD(       ) 3
 AT1158  NAD 27      -  29 14 49.46300(N)    089 33 48.35000(W) AD(       ) 3
 AT1158
 AT1158.Superseded values are not recommended for survey control.
 AT1158
 AT1158.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1158.See file dsdata.pdf to determine how the superseded data were derived.
 AT1158
 AT1158_MARKER: 14 = NAVIGATION LIGHT
 AT1158
 AT1158  HISTORY     - Date     Condition        Report By
 AT1158  HISTORY     - 1927     FIRST OBSERVED   CGS
 AT1158
 AT1158                          STATION DESCRIPTION
 AT1158
 AT1158'DESCRIBED BY COAST AND GEODETIC SURVEY 1927
 AT1158'THE STATION IS A POST LIGHT ON THE EASTERN BANK OF THE ENTRANCE TO
 AT1158'SCOFIELD BAYOU.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1159 ***********************************************************************
 AT1159  DESIGNATION -  SCOFIELD BAYOU POLE
 AT1159  PID         -  AT1159
 AT1159  STATE/COUNTY-  LA/PLAQUEMINES
 AT1159  COUNTRY     -  US
 AT1159  USGS QUAD   -  BAY COQUETTE (2018)
 AT1159
 AT1159                         *CURRENT SURVEY CONTROL
 AT1159  ______________________________________________________________________
 AT1159* NAD 83(1992) POSITION- 29 14 47.91072(N) 089 33 40.88174(W)   ADJUSTED
 AT1159  **This station is located in a suspected subsidence area (see below).
 AT1159  ______________________________________________________________________
 AT1159  GEOID HEIGHT    -        -23.694 (meters)                     GEOID18
 AT1159  LAPLACE CORR    -          0.12  (seconds)                    DEFLEC18
 AT1159  HORZ ORDER      -  THIRD
 AT1159
 AT1159.The horizontal coordinates were established by classical geodetic methods
 AT1159.and adjusted by the National Geodetic Survey in January 1993.
 AT1159
 AT1159.** This station is in an area of known vertical motion. If an
 AT1159.** orthometric height was ever established but is not available 
 AT1159.** in the current survey control section, the orthometric height
 AT1159.** is considered suspect.  Suspect heights are available in the
 AT1159.** superseded section only if requested.
 AT1159
 AT1159.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1159.GEOID18 height accuracy estimate available here.
 AT1159
 AT1159.Click photographs - Photos may exist for this station.
 AT1159
 AT1159.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1159
 AT1159. The following values were computed from the NAD 83(1992) position.
 AT1159
 AT1159;                    North         East     Units Scale Factor Converg.
 AT1159;SPC LA S     -    84,095.180 1,172,243.212   MT  1.00001172   +0 53 09.6
 AT1159;SPC LA S     -   275,902.27  3,845,934.60   sFT  1.00001172   +0 53 09.6
 AT1159;UTM  16      - 3,238,031.475   251,074.992   MT  1.00036467   -1 15 07.4
 AT1159
 AT1159_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT5107438031(NAD 83)
 AT1159
 AT1159                          SUPERSEDED SURVEY CONTROL
 AT1159
 AT1159  NAD 83(1986)-  29 14 47.91885(N)    089 33 40.89174(W) AD(       ) 3
 AT1159  NAD 27      -  29 14 47.11900(N)    089 33 40.67400(W) AD(       ) 3
 AT1159
 AT1159.Superseded values are not recommended for survey control.
 AT1159
 AT1159.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1159.See file dsdata.pdf to determine how the superseded data were derived.
 AT1159
 AT1159_MARKER: 61 = POLE
 AT1159
 AT1159  HISTORY     - Date     Condition        Report By
 AT1159  HISTORY     - 1927     FIRST OBSERVED   CGS
 AT1159
 AT1159                          STATION DESCRIPTION
 AT1159
 AT1159'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4749 ***********************************************************************
 BJ4749  DESIGNATION -  SCOTT
 BJ4749  PID         -  BJ4749
 BJ4749  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4749  COUNTRY     -  US
 BJ4749  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ4749
 BJ4749                         *CURRENT SURVEY CONTROL
 BJ4749  ______________________________________________________________________
 BJ4749* NAD 83(1992) POSITION- 30 31 16.33820(N) 091 11 49.65759(W)   ADJUSTED
 BJ4749* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4749  **This station is located in a suspected subsidence area (see below).
 BJ4749  ______________________________________________________________________
 BJ4749  GEOID HEIGHT    -        -27.059 (meters)                     GEOID18
 BJ4749  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 BJ4749  HORZ ORDER      -  FIRST
 BJ4749
 BJ4749.The horizontal coordinates were established by classical geodetic methods
 BJ4749.and adjusted by the National Geodetic Survey in January 1993.
 BJ4749
 BJ4749.** This station is in an area of known vertical motion. If an
 BJ4749.** orthometric height was ever established but is not available 
 BJ4749.** in the current survey control section, the orthometric height
 BJ4749.** is considered suspect.  Suspect heights are available in the
 BJ4749.** superseded section only if requested.
 BJ4749
 BJ4749.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4749.GEOID18 height accuracy estimate available here.
 BJ4749
 BJ4749.Click photographs - Photos may exist for this station.
 BJ4749
 BJ4749.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4749
 BJ4749. The following values were computed from the NAD 83(1992) position.
 BJ4749
 BJ4749;                    North         East     Units Scale Factor Converg.
 BJ4749;SPC LA S     -   224,049.832 1,013,072.378   MT  0.99996685   +0 04 05.2
 BJ4749;SPC LA S     -   735,070.16  3,323,721.63   sFT  0.99996685   +0 04 05.2
 BJ4749;UTM  15      - 3,377,923.819   672,981.019   MT  0.99996914   +0 54 57.0
 BJ4749
 BJ4749!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4749!SPC LA S     -   1.00000108  x   0.99996685  =   0.99996793
 BJ4749!UTM  15      -   1.00000108  x   0.99996914  =   0.99997022
 BJ4749
 BJ4749:                Primary Azimuth Mark                     Grid Az
 BJ4749:SPC LA S     -  PLANK                                    106 54 19.1
 BJ4749:UTM  15      -  PLANK                                    106 03 27.3
 BJ4749
 BJ4749_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7298177923(NAD 83)
 BJ4749
 BJ4749|---------------------------------------------------------------------|
 BJ4749| PID    Reference Object                     Distance      Geod. Az  |
 BJ4749|                                                           dddmmss.s |
 BJ4749| CW2307 SCOTT RM 1                           41.310 METERS 00852     |
 BJ4749| BJ4750 SCOTTS BLUFF WATER TANK             301.318 METERS 01053     |
 BJ4749| BJ4751 BAKER LELAND COLLEGE TANK           APPROX. 8.3 KM 0120535.8 |
 BJ4749| CW2308 SCOTT RM 2                           31.910 METERS 09051     |
 BJ4749| BJ4754 PLANK                               APPROX. 4.7 KM 1065824.3 |
 BJ4749| CW2309 SCOTT RM 3                           40.913 METERS 12634     |
 BJ4749| BJ5024 BATON ROUGE ISTROUMA WTR CO TK      APPROX. 6.4 KM 1534354.2 |
 BJ4749| BJ5064 PORT ALLEN PORT TANK                APPROX. 9.3 KM 1834637.3 |
 BJ4749| BJ5025 PORT ALLEN WATER TANK               APPROX. 6.9 KM 1863618.8 |
 BJ4749| BJ5070 PORT ALLEN SOUTH MUN TANK           APPROX. 8.1 KM 1900714.8 |
 BJ4749| BJ5073 PORT ALLEN NORTH MUN TANK           APPROX. 7.1 KM 1942540.2 |
 BJ4749| BJ5074 PORT ALLEN RAD WYNK TALL MAST       APPROX. 7.2 KM 2003931.0 |
 BJ4749| BJ4765 BAKER STATE IND SCH TANK            APPROX. 7.1 KM 3551655.7 |
 BJ4749|---------------------------------------------------------------------|
 BJ4749
 BJ4749                          SUPERSEDED SURVEY CONTROL
 BJ4749
 BJ4749  NAD 83(1986)-  30 31 16.35654(N)    091 11 49.65507(W) AD(       ) 1
 BJ4749  NAD 27      -  30 31 15.67719(N)    091 11 49.26355(W) AD(       ) 1
 BJ4749
 BJ4749.Superseded values are not recommended for survey control.
 BJ4749
 BJ4749.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4749.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4749
 BJ4749_MARKER: DS = TRIANGULATION STATION DISK
 BJ4749_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4749_STAMPING: SCOTT 1929
 BJ4749_MARK LOGO: CGS
 BJ4749_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4749+STABILITY: SURFACE MOTION
 BJ4749
 BJ4749  HISTORY     - Date     Condition        Report By
 BJ4749  HISTORY     - 1929     MONUMENTED       CGS
 BJ4749  HISTORY     - 1934     GOOD             LAGS
 BJ4749  HISTORY     - 1935     GOOD             LAGS
 BJ4749  HISTORY     - 1946     GOOD             CGS
 BJ4749  HISTORY     - 1955     GOOD             CGS
 BJ4749  HISTORY     - 1955     GOOD             CGS
 BJ4749  HISTORY     - 1956     GOOD             LOCENG
 BJ4749  HISTORY     - 1964     GOOD             CGS
 BJ4749  HISTORY     - 1970     GOOD             NGS
 BJ4749  HISTORY     - 1971     GOOD             NGS
 BJ4749
 BJ4749                          STATION DESCRIPTION
 BJ4749
 BJ4749'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 BJ4749'ABOUT 6 MILES N OF BATON ROUGE, ON SCOTT BLUFF, ON PROPERTY
 BJ4749'OWNED BY SOUTHERN UNIVERSITY.
 BJ4749'
 BJ4749'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BJ4749'DISKS SET IN CONCRETE.
 BJ4749'
 BJ4749'REFERENCE MARK NO. 1 IS ABOUT 15 FEET E OF CENTER LINE OF ROAD,
 BJ4749'20 FEET S OF SE CORNER OF FRAME HOUSE, AND 41.29 METERS (135.5
 BJ4749'FEET) FROM STATION N 8 DEG 48 MIN E.
 BJ4749'
 BJ4749'REFERENCE MARK NO. 2 IS BESIDE TELEPHONE POLE AT N END OF LOOP
 BJ4749'ON E SIDE, AND 32.06 METERS (105.2 FEET) FROM STATION
 BJ4749'S 89 DEG 21 MIN E.
 BJ4749'
 BJ4749'TO REACH FROM SCOTLAND ON U.S. ROUTE 61 GO 1.0 MILE W ON
 BJ4749'GRAVEL ROAD JUST N OF RAILWAY CROSSING TO SOUTHERN UNIVERSITY,
 BJ4749'TURN LEFT AND GO ABOUT 200 YARDS TO LOOP IN THE ROAD.  STATION
 BJ4749'IS BETWEEN LOOP AND EDGE OF BLUFF AND ABOUT 75 YARDS SW OF
 BJ4749'GIRLS DORMITORY NO. 1.
 BJ4749
 BJ4749                          STATION RECOVERY (1934)
 BJ4749
 BJ4749'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1934
 BJ4749'STATION RECOVERED AS DESCRIBED.
 BJ4749
 BJ4749                          STATION RECOVERY (1935)
 BJ4749
 BJ4749'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1935
 BJ4749'STATION RECOVERED AS DESCRIBED.  REFERENCE MARK NO. 1 IS N
 BJ4749'OF STATION.  REFERENCE MARK NO. 2 IS E OF STATION.  A 116-FOOT
 BJ4749'STEEL TOWER WAS USED.
 BJ4749
 BJ4749                          STATION RECOVERY (1946)
 BJ4749
 BJ4749'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1946 (SCD)
 BJ4749'STATION RECOVERED AS DESCRIBED.  MARK IS IN GOOD CONDITION.
 BJ4749
 BJ4749                          STATION RECOVERY (1955)
 BJ4749
 BJ4749'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ4749'THE STATION WAS VISITED, AND THE STATION MARK WAS FOUND IN
 BJ4749'GOOD CONDITION.  THE REFERENCE MARKS WERE RECOVERED, AND THE
 BJ4749'MEASUREMENTS WERE FOUND TO BE 0.1 FT. SHORTER TO REFERENCE
 BJ4749'MARK 1, AND 0.58 FT. TO REFERENCE MARK 2.  REFERENCE MARK 2 HAS
 BJ4749'BEEN REINFORCED WITH CONCRETE SINCE IT HAS BEEN SET.  A NEW
 BJ4749'DESCRIPTION FOLLOWS--
 BJ4749'
 BJ4749'THE STATION IS LOCATED 1 MI. W OF SCOTLANDVILLE, ON THE E
 BJ4749'BANK OF MISSISSIPPI RIVER, ON THE CAMPUS OF SOUTHERN UNIVERSITY,
 BJ4749'86 FT. NW OF THE CENTER OF A WATER FOUNTAIN IN A CIRCLE
 BJ4749'DRIVE, 73 FT. W TO THE CENTERLINE OF A STREET, 29 FT. E
 BJ4749'OF THE EDGE OF THE BLUFF OVERLOOKING THE RIVER, 32 FT. E
 BJ4749'OF A LARGE TREE AT THE EDGE OF THE BLUFF, 44 FT. N OF THE
 BJ4749'PROJECTED CENTERLINE OF AN E-W STREET, 45 FT. N OF A POWER
 BJ4749'POLE, AND 10 FT. E OF THE CENTER OF THE HIGH LINE WIRES.  IT
 BJ4749'IS A STANDARD DISK, STAMPED SCOTT 1929 AND PROJECTING 4 IN.
 BJ4749'
 BJ4749'REFERENCE MARK 1 IS 135.4 FT. N OF THE STATION, 19 FT. W OF
 BJ4749'THE CENTER OF THE STREET, 24 FT. S OF THE SE CORNER OF A WHITE
 BJ4749'FRAMEHOUSE, 54 FT. N OF A 2-FT. OAK TREE, AND 7 FT. NW OF A
 BJ4749'SEWAGE MANHOLE.  IT IS A STANDARD DISK, STAMPED SCOTT NO 1 1929
 BJ4749'AND PROJECTING 1 IN.
 BJ4749'
 BJ4749'REFERENCE MARK 2 IS E OF THE STATION, AT THE NE ANGLE OF A
 BJ4749'STREET INTERSECTION, 8.5 FT. N OF A POWER POLE, 31 FT. N OF
 BJ4749'THE CENTERLINE OF AN E-W STREET, 23 FT. E OF A N-S STREET, AND
 BJ4749'2 FT. W OF A TREE.  IT IS A STANDARD DISK, STAMPED SCOTT NO 2 1929
 BJ4749'AND PROJECTING 8 IN.
 BJ4749'
 BJ4749'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAYS
 BJ4749'51 AND 61 IN SCOTLANDVILLE, GO W ON A PAVED STREET JUST AFTER
 BJ4749'CROSSING THE ILLINOIS CENTRAL RAILROAD TRACKS FOR 1 MI. TO THE
 BJ4749'END OF THE STREET AT THE SOUTHERN UNIVERSITY CAMPUS, TURN LEFT
 BJ4749'AND GO 0.1 MI. TO A CIRCLE WITH A WATER FOUNTAIN IN ITS CENTER
 BJ4749'AND THE MARK ON THE RIGHT.
 BJ4749
 BJ4749                          STATION RECOVERY (1955)
 BJ4749
 BJ4749'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (HJB)
 BJ4749'STATION AND REFERENCE MARK 1 WERE FOUND IN GOOD CONDITION.
 BJ4749'REFERENCE MARK 2 IS LEANING TOWARD THE STATION SLIGHTLY,
 BJ4749'CAUSED BY THE GROWTH OF A VERY NEARBY OAK TREE.  THE ANGLE
 BJ4749'BETWEEN THE REFERENCE MARKS IS NOW N 82 DEG 00 MIN E.  THE DISTANCE
 BJ4749'TO REFERENCE MARK 1 IS 135.42 FT. AND TO REFERENCE MARK 2 IS
 BJ4749'104.65 FT.  FOR PRESENT-DAY RECOVERY, THE DESCRIPTION SHOULD
 BJ4749'READ AS FOLLOWS--
 BJ4749'
 BJ4749'ABOUT 6 MI. N OF BATON ROUGE, ON SCOTT BLUFF, ON THE GROUNDS
 BJ4749'OF SOUTHERN UNIVERSITY.
 BJ4749'
 BJ4749'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 BJ4749'DISKS, SET IN CONCRETE.
 BJ4749'
 BJ4749'STATION IS W OF THE AUDITORIUM-GYMNASIUM BUILDING, 73 FT. W
 BJ4749'OF THE CENTERLINE OF THE N-S ROAD, 86 FT. NW OF THE CENTER OF
 BJ4749'A CIRCULAR FOUNTAIN, AND 30 FT. E OF THE BLUFF EDGE.
 BJ4749'
 BJ4749'REFERENCE MARK 1 IS N OF THE STATION, 19 FT. W OF THE CENTERLINE
 BJ4749'OF THE ROAD, 24 FT. S OF THE SE CORNER OF A FRAMEHOUSE, AND
 BJ4749'135.42 FT. FROM THE STATION N 8 DEG 48 MIN E.
 BJ4749'
 BJ4749'REFERENCE MARK 2 IS E OF THE STATION, AT THE BASE OF AN OAK
 BJ4749'TREE, 56 FT. NE OF THE CENTER OF THE CIRCULAR FOUNTAIN, 21 FT. E
 BJ4749'OF THE CENTERLINE OF THE ROAD, AND 104.65 FT. FROM THE STATION
 BJ4749'N 89 DEG 21 MIN E.
 BJ4749'
 BJ4749'TO REACH FROM SCOTLAND ON U.S. ROUTE 61, GO 1.0 MI. W ON A
 BJ4749'PAVED ROAD JUST N OF THE RAILROAD CROSSING TO SOUTHERN UNIVERSITY,
 BJ4749'TURN LEFT AND GO ABOUT 200 YD. TO THE STATION SITE.
 BJ4749
 BJ4749                          STATION RECOVERY (1956)
 BJ4749
 BJ4749'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1956
 BJ4749'RECOVERED BY JACK AMMANN ENGINEERS
 BJ4749'
 BJ4749'STATION WAS RECOVERED AS DESCRIBED.
 BJ4749
 BJ4749                          STATION RECOVERY (1964)
 BJ4749
 BJ4749'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (RCY)
 BJ4749'STATION AND REFERENCE MARKS RECOVERED AS DESCRIBED.  DESCRIPTION
 BJ4749'IS ADEQUATE.
 BJ4749
 BJ4749                          STATION RECOVERY (1970)
 BJ4749
 BJ4749'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4749'THE STATION MARK AND REFERENCE MARK 1 WAS RECOVERED AND FOUND IN GOOD
 BJ4749'CONDITION.  THE DISTANCE TO REFERENCE MARK 1 CHECKED THE 1929 DATA
 BJ4749'ADEQUATELY.  REFERENCE MARK 2 WAS FOUND TO HAVE BEEN MOVED DUE TO A
 BJ4749'TREE GROWING NEAR THE MARK, THEREFORE THE DISTANCE AND DIRECTION
 BJ4749'DID NOT CHECK.  A NEW REFERENCE MARK 3 WAS ESTABLISHED AT THIS
 BJ4749'TIME.  NO SUITABLE PLACE FOR AN AZIMUTH MARK.  A COMPLETE NEW
 BJ4749'DESCRIPTION FOLLOWS.
 BJ4749'
 BJ4749'THE STATION IS ON THE PROPERTY OF THE SOUTHERN LOUISIANA UNIVERSITY,
 BJ4749'SOUTHERN BRANCH, P.O. BOX 9819, BATON ROUGE, LOUISIANA 70813.
 BJ4749'
 BJ4749'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 61 AND STATE
 BJ4749'HIGHWAY 408 AT THE NORTH EDGE OF BATON ROUGE, GO WEST ON STATE
 BJ4749'HIGHWAY 408 FOR 1.0 MILE TO COLLEGE DRIVE.  TURN RIGHT AND GO NORTH
 BJ4749'ON COLLEGE DRIVE FOR 0.1 MILE TO THE STATION ON THE LEFT.
 BJ4749'
 BJ4749'THE STATION MARKS ARE STANDARD DISKS STAMPED SCOTT 1929.  THE SURFACE
 BJ4749'MARK IS SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT
 BJ4749'PROJECTS 6 INCHES ABOVE THE GROUND SURFACE.  IT IS 71 FEET
 BJ4749'WEST-SOUTHWEST OF THE CENTER OF COLLEGE DRIVE, 67 FEET NORTHWEST
 BJ4749'OF A FOUNTAIN, 34 FEET EAST OF AN 40-INCH OAK TREE AND 33 FEET NORTH
 BJ4749'OF AN 36-INCH OAK TREE.  THE UNDERGROUND MARK IS SET IN THE TOP OF
 BJ4749'AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND
 BJ4749'SURFACE.
 BJ4749'
 BJ4749'REFERENCE MARK 1, A STANDARD DISK STAMPED SCOTT NO 1 1929, IS SET IN
 BJ4749'THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 1 INCH
 BJ4749'ABOVE THE GROUND SURFACE.  IT IS 54 FEET NORTHWEST OF AN 20-INCH
 BJ4749'PECAN TREE, 25 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A FRAME
 BJ4749'HOUSE AND 20 FEET WEST-SOUTHWEST OF THE CENTER OF COLLEGE DRIVE.
 BJ4749'
 BJ4749'REFERENCE MARK 3, A STANDARD DISK STAMPED SCOTT 1929 NO 3 1970, IS
 BJ4749'CEMENTED IN A DRILL HOLE IN THE CONCRETE BASE OF A METAL LIGHT POLE.
 BJ4749'IT IS 48.5 FEET SOUTHEAST OF THE FOUNTAIN, 44 FEET NORTHEAST OF A
 BJ4749'30-INCH OAK TREE AND 14 FEET WEST-SOUTHWEST OF THE CENTER OF
 BJ4749'COLLEGE DRIVE.
 BJ4749'
 BJ4749'HEIGHT OF LIGHT ABOVE STATION MARK 34.3 METERS.
 BJ4749'
 BJ4749'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--NORTHWEST EDGE OF
 BJ4749'BATON ROUGE.
 BJ4749
 BJ4749                          STATION RECOVERY (1971)
 BJ4749
 BJ4749'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RPH)
 BJ4749'STATION WAS RECOVERED IN GOOD CONDITION.  REFERENCE MARKS
 BJ4749'WERE NOT SEARCHED FOR.  DESCRIPTION BY R.A.E. IN 1955 IS
 BJ4749'ADEQUATE FOR RECOVERY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2766 ***********************************************************************
 BK2766  DESIGNATION -  SCOTT
 BK2766  PID         -  BK2766
 BK2766  STATE/COUNTY-  LA/LAFAYETTE
 BK2766  COUNTRY     -  US
 BK2766  USGS QUAD   -  DUSON (2018)
 BK2766
 BK2766                         *CURRENT SURVEY CONTROL
 BK2766  ______________________________________________________________________
 BK2766* NAD 83(1992) POSITION- 30 14 54.30476(N) 092 08 16.09953(W)   ADJUSTED
 BK2766* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2766  **This station is located in a suspected subsidence area (see below).
 BK2766  ______________________________________________________________________
 BK2766  GEOID HEIGHT    -        -27.171 (meters)                     GEOID18
 BK2766  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 BK2766  HORZ ORDER      -  SECOND
 BK2766
 BK2766.The horizontal coordinates were established by classical geodetic methods
 BK2766.and adjusted by the National Geodetic Survey in January 1993.
 BK2766
 BK2766.** This station is in an area of known vertical motion. If an
 BK2766.** orthometric height was ever established but is not available 
 BK2766.** in the current survey control section, the orthometric height
 BK2766.** is considered suspect.  Suspect heights are available in the
 BK2766.** superseded section only if requested.
 BK2766
 BK2766.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2766.GEOID18 height accuracy estimate available here.
 BK2766
 BK2766.Click photographs - Photos may exist for this station.
 BK2766
 BK2766.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2766
 BK2766. The following values were computed from the NAD 83(1992) position.
 BK2766
 BK2766;                    North         East     Units Scale Factor Converg.
 BK2766;SPC LA S     -   194,074.483   922,579.199   MT  0.99993504   -0 24 08.1
 BK2766;SPC LA S     -   636,726.03  3,026,828.59   sFT  0.99993504   -0 24 08.1
 BK2766;UTM  15      - 3,346,627.016   582,950.331   MT  0.99968489   +0 26 03.7
 BK2766
 BK2766!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2766!SPC LA S     -   1.00000238  x   0.99993504  =   0.99993742
 BK2766!UTM  15      -   1.00000238  x   0.99968489  =   0.99968727
 BK2766
 BK2766:                Primary Azimuth Mark                     Grid Az
 BK2766:SPC LA S     -  SCOTT AZ MK                              251 08 55.4
 BK2766:UTM  15      -  SCOTT AZ MK                              250 18 43.6
 BK2766
 BK2766_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8295046627(NAD 83)
 BK2766
 BK2766|---------------------------------------------------------------------|
 BK2766| PID    Reference Object                     Distance      Geod. Az  |
 BK2766|                                                           dddmmss.s |
 BK2766| CW2311 SCOTT RM 1                           31.571 METERS 05702     |
 BK2766| BK2743 LAFAYETTE WALKER RD MUN TANK        APPROX. 8.8 KM 0990551.4 |
 BK2766| BK2742 LAFAYETTE DIST NO 1 TANK            APPROX.10.1 KM 1154421.0 |
 BK2766| BK2750 LAFAYETTE POWER RIG MAST 2          APPROX. 6.5 KM 1261438.2 |
 BK2766| BK2746 LAFAYETTE HOWARD BROS TANK          APPROX.10.0 KM 1335859.1 |
 BK2766| CW2310 SCOTT AZ MK                                        2504447.3 |
 BK2766| BK2767 1 B 011                             428.287 METERS 2595531.1 |
 BK2766| CW2312 SCOTT RM 2                           28.955 METERS 35038     |
 BK2766|---------------------------------------------------------------------|
 BK2766
 BK2766                          SUPERSEDED SURVEY CONTROL
 BK2766
 BK2766  NAD 83(1986)-  30 14 54.32355(N)    092 08 16.09351(W) AD(       ) 2
 BK2766  NAD 27      -  30 14 53.59820(N)    092 08 15.64620(W) AD(       ) 2
 BK2766
 BK2766.Superseded values are not recommended for survey control.
 BK2766
 BK2766.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2766.See file dsdata.pdf to determine how the superseded data were derived.
 BK2766
 BK2766_MARKER: DS = TRIANGULATION STATION DISK
 BK2766_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2766_STAMPING: SCOTT 1969
 BK2766_MARK LOGO: CGS
 BK2766_PROJECTION: FLUSH
 BK2766_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2766+STABILITY: SURFACE MOTION
 BK2766
 BK2766  HISTORY     - Date     Condition        Report By
 BK2766  HISTORY     - 1969     MONUMENTED       CGS
 BK2766  HISTORY     - 19700603 GOOD             NGS
 BK2766  HISTORY     - 19950401 GOOD             USPSQD
 BK2766
 BK2766                          STATION DESCRIPTION
 BK2766
 BK2766'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2766'THE STATION IS LOCATED ABOUT 7 MILES SOUTHWEST OF CARENCRO, 7 MILES
 BK2766'WEST OF THE JUNCTION OF INTERSTATE 10 AND U. S. HIGHWAY 167, 6-1/2
 BK2766'MILES NORTHWEST OF LAFAYETTE, 2-1/2 MILES NORTHWEST OF SCOTT AND IN
 BK2766'THE CENTER OF AN ABANDONED ROAD ON THE PROPERTY OF MRS. PAUL
 BK2766'BOUDREAUX.
 BK2766'
 BK2766'TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE HIGHWAY 10
 BK2766'AND U. S. HIGHWAY 167 AT THE NORTH EDGE OF LAFAYETTE, GO WEST ON
 BK2766'INTERSTATE HIGHWAY 10 FOR 5.5 MILES TO STATE HIGHWAY 93 CROSSING OVER
 BK2766'THE INTERSTATE, CONTINUE WEST ON INTERSTATE 10 FOR 1.75 MILES TO THE
 BK2766'STATION ON THE RIGHT, 327 FEET NORTH OF THE WEST BOUND TRAFFIC LANE.
 BK2766'CONTINUE WEST ON THE INTERSTATE FOR 0.2 MILE TO THE AZIMUTH MARK IN
 BK2766'THE SOUTHEAST HEADWALL OF A BRIDGE OVER THE INTERSTATE, STATE HIGHWAY
 BK2766'724.
 BK2766'
 BK2766'STATION MARK IS A STANDARD DISK, STAMPED SCOTT 1969, SET IN THE TOP OF
 BK2766'A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH.  IT IS 327 FEET
 BK2766'NORTH OF THE CENTER OF THE WEST BOUND TRAFFIC LANE OF INTERSTATE
 BK2766'HIGHWAY 10, 16 FEET EAST OF A FENCE LINE, 14.8 FEET WEST-SOUTHWEST OF
 BK2766'A METAL WITNESS POST WITH A SIGN ATTACHED AND IN THE CENTER OF AN
 BK2766'ABANDON ROAD.
 BK2766'
 BK2766'REFERENCE MARK NO. 1 IS A STANDARD DISK, STAMPED SCOTT NO 1 1969, SET
 BK2766'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH.
 BK2766'IT IS 89 FEET NORTHEAST OF THE WITNESS POST, 85 FEET SOUTH OF THE
 BK2766'SOUTHWEST CORNER OF A FRAME HOUSE, 71 FEET EAST OF A FENCE CORNER AND
 BK2766'1 FOOT NORTH OF A FENCE.
 BK2766'
 BK2766'REFERENCE MARK NO. 2 IS A STANDARD DISK, STAMPED SCOTT NO 2 1969, SET
 BK2766'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2
 BK2766'INCHES.  IT IS 110.5 FEET WEST-SOUTHWEST OF THE SOUTHWEST CORNER OF
 BK2766'THE HOUSE, 83 FEET SOUTH-SOUTHWEST OF AN OAK TREE AND 1.5 FEET EAST OF
 BK2766'A FENCE.
 BK2766'
 BK2766'AZIMUTH MARK IS A STANDARD DISK, STAMPED SCOTT 1969, CEMENTED IN A
 BK2766'DRILL HOLE IN THE SOUTHEAST CORNER OF AN ABUTMENT OF THE BRIDGE.  IT
 BK2766'IS 67 FEET SOUTH OF THE CENTER OF INTERSTATE HIGHWAY 10 AND 17.5 FEET
 BK2766'EAST OF THE CENTER OF STATE HIGHWAY 724.
 BK2766'
 BK2766'HEIGHT OF LIGHT ABOVE STATION MARK 34.5 METERS.
 BK2766
 BK2766                          STATION RECOVERY (1970)
 BK2766
 BK2766'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (R)
 BK2766'THE STATION MARK, NO. 1, NO. 2, AND AZIMUTH MARK WERE FOUND IN GOOD
 BK2766'CONDITION.  A NEW DESCRIPTION FOLLOWS--
 BK2766'
 BK2766'THE STATION IS LOCATED 7 MILES SOUTHWEST OF CARENCRO AND 6.5 MILES
 BK2766'NORTHWEST OF LAFAYETTE, IN THE NORTHWEST QUARTER OF SECTION 23, T9S,
 BK2766'R3E, AND ON PROPERTY OWNED BY MRS. PAUL BOUDREAUX.  IT IS SET IN TOP
 BK2766'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT, FLUSH WITH THE GROUND.  IT
 BK2766'IS 327 FEET NORTH OF THE CENTER OF THE WESTBOUND LANE ON INTERSTATE
 BK2766'10, 16 FEET EAST OF A FENCE, 14 FEET WEST-SOUTHWEST OF A METAL WITNESS
 BK2766'POST AND SIGN, AND IN THE CENTER OF AN ABANDONED ROAD (OLD STATE
 BK2766'HIGHWAY 724).  IT IS A STANDARD TRIANGULATION DISK, STAMPED SCOTT
 BK2766'1969, FLUSH WITH THE GROUND.
 BK2766'
 BK2766'REFERENCE MARK NO. 1 IS 103.58 FEET NORTHEAST OF THE STATION.  IT IS
 BK2766'SET IN A 12-INCH CYLINDRICAL CONCRETE MONUMENT, FLUSH WITH THE GROUND.
 BK2766'IT IS 89 FEET NORTHEAST OF THE WITNESS POST, 85 FEET SOUTH OF THE
 BK2766'SOUTHWEST CORNER OF A FRAME HOUSE, 71 FEET EAST OF A FENCE CORNER AND
 BK2766'1 FOOT NORTH OF A FENCE.  IT IS A STANDARD DISK, STAMPED SCOTT NO. 1
 BK2766'1969 FLUSH WITH THE GROUND.
 BK2766'
 BK2766'REFERENCE MARK NO. 2 IS 95 FEET NORTH OF THE STATION.  IT IS SET IN A
 BK2766'12-INCH CYLINDRICAL CONCRETE MONUMENT.  IT IS 111 FEET WEST-SOUTHWEST
 BK2766'OF THE SOUTWEST CORNER OF A FRAME HOUSE, 83 FEET SOUTH-SOUTHWEST OF A
 BK2766'20-INCH OAK TREE, AND 1.5 FEET EAST OF A FENCE.  IT IS A STANDARD
 BK2766'REFERENCE MARK DISK STAMPED SCOTT NO. 2 1969, PROJECTING 2 INCHES.
 BK2766'
 BK2766'THE AZIMUTH MARK IS 0.4 MILE SOUTHWEST OF THE STATION.  IT IS SET IN A
 BK2766'DRILL HOLE IN THE SOUTHEAST CORNER OF THE SOUTH ABUTMENT ON THE STATE
 BK2766'HIGHWAY 724 OVERPASS ON INTERSTATE 10.  IT IS 67 FEET SOUTH OF THE
 BK2766'CENTER OF INTERSTATE 10 (EAST BOUND LANE), AND 18 FEET EAST OF THE
 BK2766'CENTER OF STATE HIGHWAY 724.  IT IS A STANDARD AZIMUTH MARK DISK,
 BK2766'STAMPED SCOTT 1969, PROJECTING 0 INCHES.
 BK2766'
 BK2766'TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE 10 AND U. S.
 BK2766'HIGHWAY 167 IN THE NORTH SECTION OF LAFAYETTE, GO WEST ALONG
 BK2766'INTERSTATE 10 FOR 7.2 MILES TO THE STATION ON THE RIGHT, 327 FEET
 BK2766'NORTH OF THE WEST BOUND LANE.
 BK2766'
 BK2766'TO REACH THE AZIMUTH MARK FROM THE STATION, CONTINUE WEST ON THE
 BK2766'INTERSTATE 10 FOR 0.2 MILE TO THE AZIMUTH MARK ON THE LEFT AND SOUTH
 BK2766'OF THE EAST BOUND LANE SET IN THE ABUTMENT OF THE OVERPASS.
 BK2766
 BK2766                          STATION RECOVERY (1995)
 BK2766
 BK2766'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK2766'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA2879 ***********************************************************************
 AA2879  DESIGNATION -  SCOTT AZ MK RESET
 AA2879  PID         -  AA2879
 AA2879  STATE/COUNTY-  LA/MADISON
 AA2879  COUNTRY     -  US
 AA2879  USGS QUAD   -  TALLULAH (2018)
 AA2879
 AA2879                         *CURRENT SURVEY CONTROL
 AA2879  ______________________________________________________________________
 AA2879* NAD 83(1986) POSITION- 32 25 16.     (N) 091 10 42.     (W)   SCALED
 AA2879* NAVD 88 ORTHO HEIGHT -    23.761 (meters)       77.96  (feet) ADJUSTED
 AA2879  ______________________________________________________________________
 AA2879  GEOID HEIGHT    -        -26.457 (meters)                     GEOID18
 AA2879  DYNAMIC HEIGHT  -         23.734 (meters)       77.87  (feet) COMP
 AA2879  MODELED GRAVITY -    979,505.3   (mgal)                       NAVD 88
 AA2879
 AA2879  VERT ORDER      -  SECOND    CLASS I
 AA2879
 AA2879.The horizontal coordinates were scaled from a map and have
 AA2879.an estimated accuracy of +/- 6 seconds.
 AA2879
 AA2879.The orthometric height was determined by differential leveling and
 AA2879.adjusted by the NATIONAL GEODETIC SURVEY
 AA2879.in May 1997.
 AA2879
 AA2879.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA2879.GEOID18 height accuracy estimate available here.
 AA2879
 AA2879.Click photographs - Photos may exist for this station.
 AA2879
 AA2879.The dynamic height is computed by dividing the NAVD 88
 AA2879.geopotential number by the normal gravity value computed on the
 AA2879.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA2879.degrees latitude (g = 980.6199 gals.).
 AA2879
 AA2879.The modeled gravity was interpolated from observed gravity values.
 AA2879
 AA2879;                    North         East    Units  Estimated Accuracy
 AA2879;SPC LA N     -   213,760.    1,124,310.      MT  (+/- 180 meters Scaled)
 AA2879
 AA2879_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR712885(NAD 83)
 AA2879
 AA2879                          SUPERSEDED SURVEY CONTROL
 AA2879
 AA2879.No superseded survey control is available for this station.
 AA2879
 AA2879_MARKER: DH = HORIZONTAL CONTROL DISK
 AA2879_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AA2879_SP_SET: CULVERT HEADWALL
 AA2879_STAMPING: SCOTT 1931 1970
 AA2879_MARK LOGO: NGS
 AA2879_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA2879_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA2879+STABILITY: SURFACE MOTION
 AA2879
 AA2879  HISTORY     - Date     Condition        Report By
 AA2879  HISTORY     - 1970     MONUMENTED       NGS
 AA2879  HISTORY     - 19870115 GOOD             LADTD
 AA2879
 AA2879                          STATION DESCRIPTION
 AA2879
 AA2879'DESCRIBED BY LA TRANSP AND DEV 1987 (LGB)
 AA2879'ABOUT 1.8 KM (1.10 MI) NORTH ON U S HIGHWAY 65 FROM THE COURTHOUSE IN
 AA2879'TALLULAH TO THE MARK ON THE LEFT IN THE SOUTH END OF A CONCRETE
 AA2879'HEADWALL, 9.4 M (30.8 FT) WEST OF THE CENTER OF U S HIGHWAY 65 AND 0.3
 AA2879'M (1.0 FT) NORTH OF THE SOUTH END OF THE CONCRETE HEADWALL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2930 ***********************************************************************
 CP2930  DESIGNATION -  SCOTT RESET
 CP2930  PID         -  CP2930
 CP2930  STATE/COUNTY-  LA/MADISON
 CP2930  COUNTRY     -  US
 CP2930  USGS QUAD   -  TALLULAH (2018)
 CP2930
 CP2930                         *CURRENT SURVEY CONTROL
 CP2930  ______________________________________________________________________
 CP2930* NAD 83(1993) POSITION- 32 25 34.69391(N) 091 10 31.59117(W)   ADJUSTED
 CP2930* NAVD 88 ORTHO HEIGHT -    23.127 (meters)       75.88  (feet) ADJUSTED
 CP2930  ______________________________________________________________________
 CP2930  GEOID HEIGHT    -        -26.459 (meters)                     GEOID18
 CP2930  LAPLACE CORR    -         -1.09  (seconds)                    DEFLEC18
 CP2930  DYNAMIC HEIGHT  -         23.101 (meters)       75.79  (feet) COMP
 CP2930  MODELED GRAVITY -    979,505.8   (mgal)                       NAVD 88
 CP2930
 CP2930  HORZ ORDER      -  FIRST
 CP2930  VERT ORDER      -  SECOND    CLASS I
 CP2930
 CP2930.The horizontal coordinates were established by classical geodetic methods
 CP2930.and adjusted by the National Geodetic Survey in May 1994.
 CP2930
 CP2930.The orthometric height was determined by differential leveling and
 CP2930.adjusted by the NATIONAL GEODETIC SURVEY
 CP2930.in May 1997.
 CP2930
 CP2930.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2930.GEOID18 height accuracy estimate available here.
 CP2930
 CP2930.Click photographs - Photos may exist for this station.
 CP2930
 CP2930.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2930
 CP2930.The dynamic height is computed by dividing the NAVD 88
 CP2930.geopotential number by the normal gravity value computed on the
 CP2930.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2930.degrees latitude (g = 980.6199 gals.).
 CP2930
 CP2930.The modeled gravity was interpolated from observed gravity values.
 CP2930
 CP2930. The following values were computed from the NAD 83(1993) position.
 CP2930
 CP2930;                    North         East     Units Scale Factor Converg.
 CP2930;SPC LA N     -   214,343.485 1,124,570.251   MT  0.99995402   +0 42 01.1
 CP2930;SPC LA N     -   703,225.25  3,689,527.57   sFT  0.99995402   +0 42 01.1
 CP2930;SPC MS W     -   324,732.110   620,799.622   MT  1.00002732   -0 27 05.7
 CP2930;SPC MS W     - 1,065,391.93  2,036,740.09   sFT  1.00002732   -0 27 05.7
 CP2930;UTM  15      - 3,589,154.804   671,549.517   MT  0.99996291   +0 58 42.9
 CP2930
 CP2930!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2930!SPC LA N     -   1.00000052  x   0.99995402  =   0.99995454
 CP2930!SPC MS W     -   1.00000052  x   1.00002732  =   1.00002784
 CP2930!UTM  15      -   1.00000052  x   0.99996291  =   0.99996343
 CP2930
 CP2930:                Primary Azimuth Mark                     Grid Az
 CP2930:SPC LA N     -  SCOTT AZ MK                              209 27 37.7
 CP2930:SPC MS W     -  SCOTT AZ MK                              210 36 44.5
 CP2930:UTM  15      -  SCOTT AZ MK                              209 10 55.9
 CP2930
 CP2930_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7154989154(NAD 83)
 CP2930
 CP2930|---------------------------------------------------------------------|
 CP2930| PID    Reference Object                     Distance      Geod. Az  |
 CP2930|                                                           dddmmss.s |
 CP2930| CY5488 SCOTT RM 2                           41.190 METERS 01232     |
 CP2930| AA2852 SCOTT RM 3                           36.780 METERS 01250     |
 CP2930| CY5486 SCOTT AZ MK                                        2100938.8 |
 CP2930| CP2938 TALLULAH LA PWR AND LT CO TANK      APPROX. 2.4 KM 2114838.9 |
 CP2930| CY5487 SCOTT RM 1                                         21244     |
 CP2930| AA2851 SCOTT RM 4                           27.325 METERS 23020     |
 CP2930| CP2935 TALLULAH CHICAGO MILL CO STACK      APPROX. 2.8 KM 2392215.9 |
 CP2930|---------------------------------------------------------------------|
 CP2930
 CP2930                          SUPERSEDED SURVEY CONTROL
 CP2930
 CP2930  NAD 83(1992)-  32 25 34.70300(N)    091 10 31.58890(W) AD(       ) 1
 CP2930  NAD 83(1986)-  32 25 34.70595(N)    091 10 31.58620(W) AD(       ) 1
 CP2930  NAD 27      -  32 25 34.19300(N)    091 10 31.19100(W) AD(       ) 1
 CP2930  NGVD 29 (07/19/86)   23.2    (m)           76.     (f) VERT ANG       
 CP2930
 CP2930.Superseded values are not recommended for survey control.
 CP2930
 CP2930.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2930.See file dsdata.pdf to determine how the superseded data were derived.
 CP2930
 CP2930_MARKER: DS = TRIANGULATION STATION DISK
 CP2930_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2930_STAMPING: SCOTT 1931 1970
 CP2930_MARK LOGO: CGS
 CP2930_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 CP2930_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2930+STABILITY: SURFACE MOTION
 CP2930
 CP2930  HISTORY     - Date     Condition        Report By
 CP2930  HISTORY     - 1970     MONUMENTED       NGS
 CP2930  HISTORY     - 19870115 GOOD             LADTD
 CP2930
 CP2930                          STATION DESCRIPTION
 CP2930
 CP2930'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP2930'THE STATION MARK WAS RECOVERED AND THE SURFACE MARK WAS
 CP2930'LOWERED AT THE REQUEST OF THE LAND OWNER.  REFERENCE MARKS
 CP2930'1 AND 2 AND THE AZIMUTH MARK WERE SEARCHED FOR AND NOT FOUND.
 CP2930'REFERENCE MARKS 3 AND 4 AND A NEW AZIMUTH MARK WERE ESTABLISHED.
 CP2930'DUE TO THE CHANGES A NEW DESCRIPTION FOLLOWS.
 CP2930'
 CP2930'THE STATION IS LOCATED ABOUT 1-1/2 MILES NORTH OF THE CENTER
 CP2930'OF TALLULAH IN THE SOUTHWEST 1/4 OF SECTION 44, T 17 N,
 CP2930'R 13 E AND ON THE PROPERTY OF MR. R.N. GRAVES, POST OFFICE
 CP2930'BOX 1072, TALLULAH, LOUISIANA.
 CP2930'
 CP2930'TO REACH THE STATION FROM THE EAST JUNCTION OF U.S. HIGHWAY
 CP2930'80 AND U.S. HIGHWAY 65 IN TALLULAH, GO NORTH ON U.S. HIGHWAY
 CP2930'65 FOR 1 MILE TO THE AZIMUTH MARK ON THE LEFT.  CONTINUE
 CP2930'NORTH ON U.S. HIGHWAY 65 FOR 0.05 MILE TO A SIDE ROAD RIGHT.
 CP2930'CONTINUE NORTH ON U.S. HIGHWAY 65 FOR 0.3 MILE TO THE STATION
 CP2930'ON THE RIGHT.
 CP2930'
 CP2930'THE STATION MARKS ARE STANDARD DISKS STAMPED SCOTT 1931 1970.
 CP2930'THE SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL
 CP2930'CONCRETE MONUMENT 18 INCHES BELOW THE GROUND SURFACE.  IT
 CP2930'IS 384 FEET SOUTHEAST OF THE INTERSECTION OF U.S. HIGHWAY
 CP2930'65 AND A RAIL ROAD TRACKS, 134 FEET EAST-SOUTHEAST OF THE
 CP2930'EAST RAIL OF THE RAIL ROAD TRACKS, 93 FEET NORTHEAST OF
 CP2930'THE CENTER OF A CONCRETE CULVERT HEADWALL AND 60 FEET EAST
 CP2930'OF THE CENTERLINE OF U.S. HIGHWAY 65.  THE UNDERGROUND DISK
 CP2930'IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES
 CP2930'BELOW THE GROUND SURFACE.
 CP2930'
 CP2930'REFERENCE MARK 3, A STANDARD DISK STAMPED SCOTT NO 3 1931
 CP2930'1970, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CP2930'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 263
 CP2930'FEET SOUTH-SOUTHEAST OF THE INTERSECTION OF THE RAIL ROAD
 CP2930'TRACKS AND U.S. HIGHWAY 65, 80 FEET EAST-SOUTHEAST OF THE
 CP2930'EAST RAIL OF THE RAIL ROAD TRACKS AND 29 FEET EAST OF THE
 CP2930'CENTER OF U.S. HIGHWAY 65.
 CP2930'
 CP2930'REFERENCE MARK 4, A STANDARD DISK STAMPED SCOTT NO 4 1931
 CP2930'1970, IS CEMENTED IN A DRILL HOLE IN THE NORTH END OF THE
 CP2930'EAST HEADWALL OF THE CONCRETE CULVERT.  IT IS 315 FEET NORTH
 CP2930'OF THE CENTER OF A GRAVELED ROAD, 116 FEET EAST OF THE EAST
 CP2930'RAIL OF THE RAIL ROAD TRACKS AND 25 FEET EAST OF THE CENTER
 CP2930'OF U.S. HIGHWAY 65.
 CP2930'
 CP2930'AZIMUTH MARK, A STANDARD DISK STAMPED SCOTT 1931 1970, IS
 CP2930'CEMENTED IN A DRILL HOLE IN THE SOUTH END OF A CONCRETE
 CP2930'CULVERT HEADWALL.  IT IS 168 FEET NORTH OF A POWERLINE POLE,
 CP2930'30 FEET WEST OF THE CENTER OF U.S. HIGHWAY 65, 3 FEET EAST
 CP2930'OF A METAL WITNESS POST WITH SIGN AND 0.8 FOOT NORTH OF
 CP2930'THE SOUTH END OF THE CONCRETE CULVERT HEADWALL.
 CP2930'
 CP2930'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1.4 MILES
 CP2930'NORTH OF CENTER OF TALLULAH
 CP2930'
 CP2930'HEIGHT OF LIGHT ABOVE STATION MARK 114.1 FEET.
 CP2930
 CP2930                          STATION RECOVERY (1987)
 CP2930
 CP2930'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (LGB)
 CP2930'ABOUT 2.4 KM (1.50 MI) NORTH ON U S HIGHWAY 65 FROM THE COURTHOUSE IN
 CP2930'TALLULAH TO THE MARK ON THE RIGHT,  117 M (383.9 FT) SOUTHEAST OF THE
 CP2930'INTERSECTION OF U S HIGHWAY 65 AND THE RAILROAD TRACKS, 41 M (134.5
 CP2930'FT) EAST-SOUTHEAST OF THE EAST RAIL OF THE RAILROAD TRACKS, 28.3 M
 CP2930'(92.8 FT) NORTHEAST OF THE CENTER OF A CONCRETE CULVERT HEADWALL AND
 CP2930'18.3 M (60.0 FT) EAST OF THE CENTER OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA2852 ***********************************************************************
 AA2852  DESIGNATION -  SCOTT RM 3
 AA2852  PID         -  AA2852
 AA2852  STATE/COUNTY-  LA/MADISON
 AA2852  COUNTRY     -  US
 AA2852  USGS QUAD   -  TALLULAH (2018)
 AA2852
 AA2852                         *CURRENT SURVEY CONTROL
 AA2852  ______________________________________________________________________
 AA2852* NAD 83(1986) POSITION- 32 25 35.86   (N) 091 10 31.28   (W)   HD_HELD1
 AA2852* NAVD 88 ORTHO HEIGHT -    24.006 (meters)       78.76  (feet) ADJUSTED
 AA2852  ______________________________________________________________________
 AA2852  GEOID HEIGHT    -        -26.459 (meters)                     GEOID18
 AA2852  DYNAMIC HEIGHT  -         23.979 (meters)       78.67  (feet) COMP
 AA2852  MODELED GRAVITY -    979,505.8   (mgal)                       NAVD 88
 AA2852
 AA2852  VERT ORDER      -  SECOND    CLASS I
 AA2852
 AA2852.The horizontal coordinates were determined by differentially corrected
 AA2852.hand held GPS observations or other comparable positioning techniques
 AA2852.and have an estimated accuracy of +/- 3 meters.
 AA2852
 AA2852.The orthometric height was determined by differential leveling and
 AA2852.adjusted by the NATIONAL GEODETIC SURVEY
 AA2852.in May 1997.
 AA2852
 AA2852.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA2852.GEOID18 height accuracy estimate available here.
 AA2852
 AA2852.Click photographs - Photos may exist for this station.
 AA2852
 AA2852.The dynamic height is computed by dividing the NAVD 88
 AA2852.geopotential number by the normal gravity value computed on the
 AA2852.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA2852.degrees latitude (g = 980.6199 gals.).
 AA2852
 AA2852.The modeled gravity was interpolated from observed gravity values.
 AA2852
 AA2852;                    North         East    Units  Estimated Accuracy
 AA2852;SPC LA N     -   214,379.5   1,124,577.9     MT  (+/- 3 meters HH1 GPS) 
 AA2852
 AA2852_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7155789190(NAD 83)
 AA2852
 AA2852                          SUPERSEDED SURVEY CONTROL
 AA2852
 AA2852.No superseded survey control is available for this station.
 AA2852
 AA2852_MARKER: DR = REFERENCE MARK DISK
 AA2852_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA2852_STAMPING: SCOTT NO 3 1931 1970
 AA2852_MARK LOGO: CGS
 AA2852_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA2852_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA2852+STABILITY: SURFACE MOTION
 AA2852
 AA2852  HISTORY     - Date     Condition        Report By
 AA2852  HISTORY     - 1970     MONUMENTED       NGS
 AA2852  HISTORY     - 19870115 GOOD             LADTD
 AA2852
 AA2852                          STATION DESCRIPTION
 AA2852
 AA2852'DESCRIBED BY LA TRANSP AND DEV 1987 (LGB)
 AA2852'ABOUT 2.4 KM (1.50 MI) NORTH ON U S HIGHWAY 65 FROM THE COURTHOUSE IN
 AA2852'TALLULAH TO THE MARK ON THE RIGHT, 80.2 M (263.1 FT) SOUTH-SOUTHEAST
 AA2852'OF THE INTERSECTION OF U S HIGHWAY 65 AND THE RAILROAD TRACKS, 24.4 M
 AA2852'(80.1 FT) EAST-SOUTHEAST OF THE EAST RAIL OF THE RAILROAD TRACKS AND
 AA2852'8.8 M (28.9 FT) EAST OF THE CENTER OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA2851 ***********************************************************************
 AA2851  DESIGNATION -  SCOTT RM 4
 AA2851  PID         -  AA2851
 AA2851  STATE/COUNTY-  LA/MADISON
 AA2851  COUNTRY     -  US
 AA2851  USGS QUAD   -  TALLULAH (2018)
 AA2851
 AA2851                         *CURRENT SURVEY CONTROL
 AA2851  ______________________________________________________________________
 AA2851* NAD 83(1986) POSITION- 32 25 34.13   (N) 091 10 32.40   (W)   HD_HELD1
 AA2851* NAVD 88 ORTHO HEIGHT -    24.257 (meters)       79.58  (feet) ADJUSTED
 AA2851  ______________________________________________________________________
 AA2851  GEOID HEIGHT    -        -26.458 (meters)                     GEOID18
 AA2851  DYNAMIC HEIGHT  -         24.229 (meters)       79.49  (feet) COMP
 AA2851  MODELED GRAVITY -    979,505.8   (mgal)                       NAVD 88
 AA2851
 AA2851  VERT ORDER      -  SECOND    CLASS I
 AA2851
 AA2851.The horizontal coordinates were determined by differentially corrected
 AA2851.hand held GPS observations or other comparable positioning techniques
 AA2851.and have an estimated accuracy of +/- 3 meters.
 AA2851
 AA2851.The orthometric height was determined by differential leveling and
 AA2851.adjusted by the NATIONAL GEODETIC SURVEY
 AA2851.in May 1997.
 AA2851
 AA2851.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA2851.GEOID18 height accuracy estimate available here.
 AA2851
 AA2851.Click photographs - Photos may exist for this station.
 AA2851
 AA2851.The dynamic height is computed by dividing the NAVD 88
 AA2851.geopotential number by the normal gravity value computed on the
 AA2851.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA2851.degrees latitude (g = 980.6199 gals.).
 AA2851
 AA2851.The modeled gravity was interpolated from observed gravity values.
 AA2851
 AA2851;                    North         East    Units  Estimated Accuracy
 AA2851;SPC LA N     -   214,325.9   1,124,549.3     MT  (+/- 3 meters HH1 GPS) 
 AA2851
 AA2851_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7152889137(NAD 83)
 AA2851
 AA2851                          SUPERSEDED SURVEY CONTROL
 AA2851
 AA2851.No superseded survey control is available for this station.
 AA2851
 AA2851_MARKER: DR = REFERENCE MARK DISK
 AA2851_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AA2851_SP_SET: CULVERT HEADWALL
 AA2851_STAMPING: SCOTT NO 4 1931 1970
 AA2851_MARK LOGO: CGS
 AA2851_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA2851_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA2851+STABILITY: SURFACE MOTION
 AA2851
 AA2851  HISTORY     - Date     Condition        Report By
 AA2851  HISTORY     - 1970     MONUMENTED       NGS
 AA2851  HISTORY     - 19870115 GOOD             LADTD
 AA2851
 AA2851                          STATION DESCRIPTION
 AA2851
 AA2851'DESCRIBED BY LA TRANSP AND DEV 1987 (LGB)
 AA2851'ABOUT 2.4 KM (1.50 MI) NORTH ON U S HIGHWAY 65 FROM THE COURTHOUSE IN
 AA2851'TALLULAH TO THE MARK ON THE RIGHT, CEMENTED IN A DRILL HOLE IN THE
 AA2851'NORTH END OF A CONCRETE CULVERT, 96 M (315.0 FT) NORTH OF THE CENTER
 AA2851'OF A PAVED ROAD, 35.4 M (116.1 FT) EAST OF THE EAST RAIL OF THE
 AA2851'RAILROAD TRACKS AND 7.6 M (24.9 FT) EAST OF THE CENTER OF U S HIGHWAY
 AA2851'65.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4750 ***********************************************************************
 BJ4750  DESIGNATION -  SCOTTS BLUFF WATER TANK
 BJ4750  PID         -  BJ4750
 BJ4750  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4750  COUNTRY     -  US
 BJ4750  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ4750
 BJ4750                         *CURRENT SURVEY CONTROL
 BJ4750  ______________________________________________________________________
 BJ4750* NAD 83(1992) POSITION- 30 31 25.94692(N) 091 11 47.52360(W)   ADJUSTED
 BJ4750  **This station is located in a suspected subsidence area (see below).
 BJ4750  ______________________________________________________________________
 BJ4750  GEOID HEIGHT    -        -27.059 (meters)                     GEOID18
 BJ4750  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 BJ4750  HORZ ORDER      -  THIRD
 BJ4750
 BJ4750.The horizontal coordinates were established by classical geodetic methods
 BJ4750.and adjusted by the National Geodetic Survey in January 1993.
 BJ4750
 BJ4750.** This station is in an area of known vertical motion. If an
 BJ4750.** orthometric height was ever established but is not available 
 BJ4750.** in the current survey control section, the orthometric height
 BJ4750.** is considered suspect.  Suspect heights are available in the
 BJ4750.** superseded section only if requested.
 BJ4750
 BJ4750.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4750.GEOID18 height accuracy estimate available here.
 BJ4750
 BJ4750.Click photographs - Photos may exist for this station.
 BJ4750
 BJ4750.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4750
 BJ4750. The following values were computed from the NAD 83(1992) position.
 BJ4750
 BJ4750;                    North         East     Units Scale Factor Converg.
 BJ4750;SPC LA S     -   224,345.789 1,013,128.916   MT  0.99996727   +0 04 06.2
 BJ4750;SPC LA S     -   736,041.14  3,323,907.12   sFT  0.99996727   +0 04 06.2
 BJ4750;UTM  15      - 3,378,220.581   673,033.172   MT  0.99996937   +0 54 58.3
 BJ4750
 BJ4750_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7303378220(NAD 83)
 BJ4750
 BJ4750                          SUPERSEDED SURVEY CONTROL
 BJ4750
 BJ4750  NAD 83(1986)-  30 31 25.96519(N)    091 11 47.52109(W) AD(       ) 3
 BJ4750  NAD 27      -  30 31 25.28731(N)    091 11 47.12747(W) AD(       ) 3
 BJ4750
 BJ4750.Superseded values are not recommended for survey control.
 BJ4750
 BJ4750.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4750.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4750
 BJ4750_MARKER: 53 = ELEVATED TANK
 BJ4750
 BJ4750  HISTORY     - Date     Condition        Report By
 BJ4750  HISTORY     - 1929     FIRST OBSERVED   CGS
 BJ4750  HISTORY     - 1946     GOOD             CGS
 BJ4750  HISTORY     - 1955     GOOD             CGS
 BJ4750  HISTORY     - 1964     GOOD             CGS
 BJ4750  HISTORY     - 1970     GOOD             NGS
 BJ4750  HISTORY     - 1971     GOOD             NGS
 BJ4750
 BJ4750                          STATION DESCRIPTION
 BJ4750
 BJ4750'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (SCD)
 BJ4750'SCOTTS BLUFF WATER TANK IS LOCATED ON THE SOUTHERN UNIVERSITY
 BJ4750'CAMPUS APPROXIMATELY 265 FEET SOUTHEAST OF THE
 BJ4750'MAIN ENTRANCE TO THE MECHANICAL ARTS BUILDING.  THE TANK
 BJ4750'IS SILVER.
 BJ4750
 BJ4750                          STATION RECOVERY (1955)
 BJ4750
 BJ4750'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ4750'THE STATION IS LOCATED 1 MI. W OF SCOTLANDVILLE, IN THE NW
 BJ4750'SECTION OF THE SOUTHERN COLLEGE CAMPUS, AND JUST E OF THE
 BJ4750'MECHANICAL BUILDING.  IT IS A FOUR-LEGGED STEEL STRUCTURE
 BJ4750'SUPPORTING THE TANK ON ITS TOP.  IT IS ABOUT 80 FT. HIGH.
 BJ4750
 BJ4750                          STATION RECOVERY (1964)
 BJ4750
 BJ4750'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (RCY)
 BJ4750'STATION RECOVERED AS DESCRIBED.  DESCRIPTION IS ADEQUATE.
 BJ4750
 BJ4750                          STATION RECOVERY (1970)
 BJ4750
 BJ4750'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4750'SOUTHERN UNIVERSITY WEST WATER TANK IS LOCATED ON THE WEST SIDE OF
 BJ4750'THE UNIVERSITY CAMPUS AND AT THE SOUTHEAST CORNER OF THE AUTOMOBILE
 BJ4750'CENTER BUILDING.
 BJ4750'
 BJ4750'A SMALL CYLINDRICAL SHAPED STEEL TANK WITH A CONICAL SHAPED ROOF, 70
 BJ4750'FEET IN HEIGHT, SILVER IN COLOR AND SUPPORTED BY 4 DOUBLE CHANNEL,
 BJ4750'LATTICED TYPE STEEL LEGS.
 BJ4750'
 BJ4750'POINT INTERSECTED, WAS TOP-CENTER OF THE TANK.
 BJ4750
 BJ4750                          STATION RECOVERY (1971)
 BJ4750
 BJ4750'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RDO)
 BJ4750'STATION RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1054 ***********************************************************************
 AT1054  DESIGNATION -  SCOTTS CANAL LIGHT 13
 AT1054  PID         -  AT1054
 AT1054  STATE/COUNTY-  LA/PLAQUEMINES
 AT1054  COUNTRY     -  US
 AT1054  USGS QUAD   -  DIXON BAY (2018)
 AT1054
 AT1054                         *CURRENT SURVEY CONTROL
 AT1054  ______________________________________________________________________
 AT1054* NAD 83(1992) POSITION- 29 05 07.89047(N) 089 17 10.62508(W)   ADJUSTED
 AT1054  **This station is located in a suspected subsidence area (see below).
 AT1054  ______________________________________________________________________
 AT1054  GEOID HEIGHT    -        -23.464 (meters)                     GEOID18
 AT1054  LAPLACE CORR    -         -0.55  (seconds)                    DEFLEC18
 AT1054  HORZ ORDER      -  THIRD
 AT1054
 AT1054.The horizontal coordinates were established by classical geodetic methods
 AT1054.and adjusted by the National Geodetic Survey in January 1993.
 AT1054
 AT1054.** This station is in an area of known vertical motion. If an
 AT1054.** orthometric height was ever established but is not available 
 AT1054.** in the current survey control section, the orthometric height
 AT1054.** is considered suspect.  Suspect heights are available in the
 AT1054.** superseded section only if requested.
 AT1054
 AT1054.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1054.GEOID18 height accuracy estimate available here.
 AT1054
 AT1054.Click photographs - Photos may exist for this station.
 AT1054
 AT1054.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1054
 AT1054. The following values were computed from the NAD 83(1992) position.
 AT1054
 AT1054;                    North         East     Units Scale Factor Converg.
 AT1054;SPC LA S     -    66,685.091 1,199,297.592   MT  1.00005232   +1 01 24.8
 AT1054;SPC LA S     -   218,782.67  3,934,695.52   sFT  1.00005232   +1 01 24.8
 AT1054;UTM  16      - 3,219,620.143   277,468.204   MT  1.00021112   -1 06 42.7
 AT1054
 AT1054_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT7746819620(NAD 83)
 AT1054
 AT1054                          SUPERSEDED SURVEY CONTROL
 AT1054
 AT1054  NAD 83(1986)-  29 05 07.89502(N)    089 17 10.63787(W) AD(       ) 3
 AT1054  NAD 27      -  29 05 07.04292(N)    089 17 10.45675(W) AD(       ) 3
 AT1054  USSD        -  29 05 07.27200(N)    089 17 09.98800(W) AD(       ) 3
 AT1054
 AT1054.Superseded values are not recommended for survey control.
 AT1054
 AT1054.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1054.See file dsdata.pdf to determine how the superseded data were derived.
 AT1054
 AT1054_MARKER: 16 = DAYBEACON
 AT1054
 AT1054  HISTORY     - Date     Condition        Report By
 AT1054  HISTORY     - 1936     FIRST OBSERVED   CGS
 AT1054
 AT1054                          STATION DESCRIPTION
 AT1054
 AT1054'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (FSB)
 AT1054'ON THE NW BANK OF THE PASS, ABOUT 4.2 MILES BELOW HEAD OF PASSES
 AT1054'AND OPPOSITE DIXON BAY.  STATION IS A WHITE LIGHT AND WHITE
 AT1054'RECTANGULAR DAY MARK ON A POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0980 ***********************************************************************
 AT0980  DESIGNATION -  SCOW
 AT0980  PID         -  AT0980
 AT0980  STATE/COUNTY-  LA/ST BERNARD
 AT0980  COUNTRY     -  US
 AT0980  USGS QUAD   -  MORGAN HARBOR (2018)
 AT0980
 AT0980                         *CURRENT SURVEY CONTROL
 AT0980  ______________________________________________________________________
 AT0980* NAD 83(1993) POSITION- 29 52 08.80206(N) 089 16 02.54195(W)   ADJUSTED
 AT0980* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0980  **This station is located in a suspected subsidence area (see below).
 AT0980  ______________________________________________________________________
 AT0980  GEOID HEIGHT    -        -25.891 (meters)                     GEOID18
 AT0980  LAPLACE CORR    -         -0.49  (seconds)                    DEFLEC18
 AT0980  HORZ ORDER      -  THIRD
 AT0980
 AT0980.The horizontal coordinates were established by classical geodetic methods
 AT0980.and adjusted by the National Geodetic Survey in May 1994.
 AT0980
 AT0980.** This station is in an area of known vertical motion. If an
 AT0980.** orthometric height was ever established but is not available 
 AT0980.** in the current survey control section, the orthometric height
 AT0980.** is considered suspect.  Suspect heights are available in the
 AT0980.** superseded section only if requested.
 AT0980
 AT0980.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0980.GEOID18 height accuracy estimate available here.
 AT0980
 AT0980.Click photographs - Photos may exist for this station.
 AT0980
 AT0980.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0980
 AT0980. The following values were computed from the NAD 83(1993) position.
 AT0980
 AT0980;                    North         East     Units Scale Factor Converg.
 AT0980;SPC LA S     -   153,557.466 1,199,572.808   MT  0.99992837   +1 01 58.8
 AT0980;SPC LA S     -   503,796.45  3,935,598.45   sFT  0.99992837   +1 01 58.8
 AT0980;UTM  16      - 3,306,440.757   281,001.723   MT  1.00019177   -1 07 46.7
 AT0980
 AT0980!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0980!SPC LA S     -   1.00000407  x   0.99992837  =   0.99993244
 AT0980!UTM  16      -   1.00000407  x   1.00019177  =   1.00019584
 AT0980
 AT0980:                Primary Azimuth Mark                     Grid Az
 AT0980:SPC LA S     -  COMFORT                                  150 49 59.1
 AT0980:UTM  16      -  COMFORT                                  152 59 44.6
 AT0980
 AT0980_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU8100106440(NAD 83)
 AT0980
 AT0980|---------------------------------------------------------------------|
 AT0980| PID    Reference Object                     Distance      Geod. Az  |
 AT0980|                                                           dddmmss.s |
 AT0980| DD8074 SCOW RM 1                            26.773 METERS 02347     |
 AT0980| AT0928 MITCHELL KEY LIGHT                  APPROX.10.8 KM 0693928.2 |
 AT0980| AT0923 COMFORT                             APPROX. 5.5 KM 1515157.9 |
 AT0980| DD8075 SCOW RM 2                            40.203 METERS 16638     |
 AT0980|---------------------------------------------------------------------|
 AT0980
 AT0980                          SUPERSEDED SURVEY CONTROL
 AT0980
 AT0980  NAD 83(1992)-  29 52 08.80971(N)    089 16 02.53758(W) AD(       ) 3
 AT0980  NAD 83(1986)-  29 52 08.81206(N)    089 16 02.53866(W) AD(       ) 3
 AT0980  NAD 27      -  29 52 08.08600(N)    089 16 02.38300(W) AD(       ) 3
 AT0980
 AT0980.Superseded values are not recommended for survey control.
 AT0980
 AT0980.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0980.See file dsdata.pdf to determine how the superseded data were derived.
 AT0980
 AT0980_MARKER: DS = TRIANGULATION STATION DISK
 AT0980_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT0980_STAMPING: SCOW 1952
 AT0980_MARK LOGO: CGS
 AT0980_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0980
 AT0980  HISTORY     - Date     Condition        Report By
 AT0980  HISTORY     - 1952     MONUMENTED       CGS
 AT0980  HISTORY     - 1965     POOR             CGS
 AT0980  HISTORY     - 1969     GOOD             CGS
 AT0980
 AT0980                          STATION DESCRIPTION
 AT0980
 AT0980'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (PLB)
 AT0980'ON THE W SHORE OF CHANDELEUR SOUND, THE NE SHORE OF SCOW PASS ON SCOW
 AT0980'POINT, 160 FT.  W
 AT0980'OF THE NARROW NECK OF WATER CONNECTING TWO PONDS.
 AT0980'
 AT0980'STATION MARK IS A STANDARD DISK, STAMPED SCOW 1952 AND SET IN
 AT0980'CONCRETE AT THE
 AT0980'CENTER OF A 6-IN.  TILE WHICH IS SUPPORTED ON A 2- BY
 AT0980'4- BY 8 WOODEN PILE DRIVEN INTO
 AT0980'THE MARSH.  THE MONUMENT PROJECTS
 AT0980'APPROXIMATELY 15 IN.
 AT0980'
 AT0980'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED SCOW NO 1 1952 AND SET
 AT0980'IN CONCRETE AT THE
 AT0980'CENTER OF A 6-IN.  TILE WHICH IS SUPPORTED ON A 2-
 AT0980'BY 4- BY 8 WOODEN PILE DRIVEN INTO
 AT0980'THE MARSH.  IT PROJECTS
 AT0980'APPROXIMATELY 1 FT.
 AT0980'
 AT0980'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED SCOW NO 2 1952 AND SET
 AT0980'IN CONCRETE AT THE
 AT0980'CENTER OF A 6-IN.  TILE WHICH IS SUPPORTED ON A 2-
 AT0980'BY 4- BY 8 WOODEN PILE DRIVEN INTO
 AT0980'THE MARSH.  IT PROJECTS
 AT0980'APPROXIMATELY 1 FT.
 AT0980'
 AT0980'HEIGHT OF LIGHT ABOVE STATION MARK - 8 M.
 AT0980
 AT0980                          STATION RECOVERY (1965)
 AT0980
 AT0980'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (GCR)
 AT0980'THE STATION WAS VISITED.  THE STATION MARK AND REFERENCE MARKS 1 AND
 AT0980'2 WERE FOUND.  ALL
 AT0980'MARKS ARE UNSTABLE AND LEANING SLIGHTLY.  ALL MARKS
 AT0980'SHOULD BE REPLACED BY ROD TYPE
 AT0980'MARKS ENCASED IN SOIL PIPE.
 AT0980'
 AT0980'THERE IS A LARGE HOUSE BOAT PRESENTLY ANCHORED ABOUT 1/4 MILE
 AT0980'EAST-NORTHEAST OF
 AT0980'THE STATION.
 AT0980'
 AT0980'A STEEL POST AND WITNESS SIGN WAS LEFT STANDING AT THE STATION.
 AT0980'
 AT0980'THE STATION WAS REACHED BY FLOAT PLANE, BEACHING NEAR THE STATION.
 AT0980
 AT0980                          STATION RECOVERY (1969)
 AT0980
 AT0980'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LFS)
 AT0980'THIS STATION WAS RECOVERED BY HELICOPTER AND FOUND IN GOOD CONDITION
 AT0980'AFTER HURRICANE CAMILLE.  THE WITNESS POST REMAINS NEARBY IN GOOD
 AT0980'CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6539 ***********************************************************************
 AH6539  DESIGNATION -  SDB 01
 AH6539  PID         -  AH6539
 AH6539  STATE/COUNTY-  LA/TERREBONNE
 AH6539  COUNTRY     -  US
 AH6539  USGS QUAD   -  HUMPHREYS (2018)
 AH6539
 AH6539                         *CURRENT SURVEY CONTROL
 AH6539  ______________________________________________________________________
 AH6539* NAD 83(2011) POSITION- 29 34 33.57359(N) 090 45 07.72680(W)   ADJUSTED
 AH6539* NAD 83(2011) ELLIP HT-   -23.027 (meters)        (06/27/12)   ADJUSTED
 AH6539* NAD 83(2011) EPOCH   -  2010.00
 AH6539* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6539  **This station is located in a suspected subsidence area (see below).
 AH6539  ______________________________________________________________________
 AH6539  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6539  GEOID HEIGHT    -        -25.373 (meters)                     GEOID96
 AH6539  GEOID HEIGHT    -        -25.135 (meters)                     GEOID18
 AH6539  NAD 83(2011) X  -    -72,875.965 (meters)                     COMP
 AH6539  NAD 83(2011) Y  - -5,551,107.815 (meters)                     COMP
 AH6539  NAD 83(2011) Z  -  3,129,571.954 (meters)                     COMP
 AH6539  LAPLACE CORR    -          0.45  (seconds)                    DEFLEC18
 AH6539
 AH6539  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6539  Standards:
 AH6539         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6539            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6539  -------------------------------------------------------------------
 AH6539  NETWORK    2.02  21.64           0.76   0.88  11.04      0.10660197
 AH6539  -------------------------------------------------------------------
 AH6539  Click here for local accuracies and other accuracy information.
 AH6539
 AH6539.The horizontal coordinates were established by GPS observations
 AH6539.and adjusted by the National Geodetic Survey in June 2012.
 AH6539
 AH6539.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6539.been affixed to the stable North American tectonic plate. See 
 AH6539.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6539
 AH6539.The horizontal coordinates are valid at the epoch date displayed above
 AH6539.which is a decimal equivalence of Year/Month/Day.
 AH6539
 AH6539.** This station is in an area of known vertical motion. If an
 AH6539.** orthometric height was ever established but is not available 
 AH6539.** in the current survey control section, the orthometric height
 AH6539.** is considered suspect.  Suspect heights are available in the
 AH6539.** superseded section only if requested.
 AH6539
 AH6539.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6539.GEOID18 height accuracy estimate available here.
 AH6539
 AH6539.Click photographs - Photos may exist for this station.
 AH6539
 AH6539.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6539
 AH6539.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6539
 AH6539.The ellipsoidal height was determined by GPS observations
 AH6539.and is referenced to NAD 83.
 AH6539
 AH6539. The following values were computed from the NAD 83(2011) position.
 AH6539
 AH6539;                    North         East     Units Scale Factor Converg.
 AH6539;SPC LA S     -   119,411.538 1,056,310.536   MT  0.99995306   +0 17 26.2
 AH6539;SPC LA S     -   391,769.35  3,465,578.82   sFT  0.99995306   +0 17 26.2
 AH6539;UTM  15      - 3,273,912.335   717,744.829   MT  1.00018505   +1 06 35.7
 AH6539
 AH6539!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6539!SPC LA S     -   1.00000362  x   0.99995306  =   0.99995668
 AH6539!UTM  15      -   1.00000362  x   1.00018505  =   1.00018867
 AH6539
 AH6539_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1774473912(NAD 83)
 AH6539
 AH6539                          SUPERSEDED SURVEY CONTROL
 AH6539
 AH6539  NAD 83(2007)-  29 34 33.57370(N)    090 45 07.72735(W) AD(       ) 0
 AH6539  ELLIP H (02/10/07)  -22.974  (m)                       GP(       )    
 AH6539  ELLIP H (02/21/02)  -22.953  (m)                       GP(       ) 5 1
 AH6539  NAD 83(1992)-  29 34 33.57386(N)    090 45 07.72646(W) AD(       ) 1
 AH6539  ELLIP H (12/17/98)  -22.912  (m)                       GP(       ) 4 2
 AH6539
 AH6539.Superseded values are not recommended for survey control.
 AH6539
 AH6539.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6539.See file dsdata.pdf to determine how the superseded data were derived.
 AH6539
 AH6539_MARKER: DD = SURVEY DISK
 AH6539_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6539_STAMPING: SDB 01
 AH6539_MARK LOGO: LA-109
 AH6539_PROJECTION: FLUSH
 AH6539_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6539_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6539+STABILITY: SURFACE MOTION
 AH6539_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6539+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6539
 AH6539  HISTORY     - Date     Condition        Report By
 AH6539  HISTORY     - 1995     MONUMENTED       MPHI
 AH6539
 AH6539                          STATION DESCRIPTION
 AH6539
 AH6539'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6539'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6539'24 FOR 0.2 MI (0.3 KM) TO INTERSECTION WITH HWY 90 WEST.  TURN RIGHT
 AH6539'ON HWY 90 AND TRAVEL WEST FOR 1.3 MI (2.1 KM) TO INTERSECTION WITH HWY
 AH6539'311.  TURN RIGHT ON HWY 311 AND TRAVEL NORTH FOR 1.45 MI (2.33 KM) TO
 AH6539'INTERSECTION WITH ST. CHARLES STREET.  TURN LEFT ON ST. CHARLES STREET
 AH6539'AND TRAVEL WEST FOR 0.85 MI (1.37 KM) TO THE FORK IN THE ROAD.  KEEP
 AH6539'TO THE RIGHT ON SOUTHDOWN MANDALAY ROAD FOR 0.35 MI (0.56 KM) TO
 AH6539'INTERSECTION WITH LANCASTER DRIVE AND THE MARK IS IN THE NORTHWEST
 AH6539'CORNER OF THE INTERSECTION.  THE STATION IS A 2 INCH DISK IN CONCRETE.
 AH6539'THE STATION IS 21.0 FT (6.4 M) SOUTHWEST FROM THE CENTERLINE OF
 AH6539'LANCASTER DRIVE, 25.70 FT (7.83 M) NORTHWEST FROM THE CENTERLINE OF
 AH6539'SOUTHDOWN ROAD, 4.0 FT (1.2 M) SOUTHEAST FROM THE GAS VALVE, 12.50 FT
 AH6539'(3.81 M) EAST FROM THE FIRE HYDRANT, AND 28.10 FT (8.56 M) SOUTH FROM
 AH6539'THE SEWER COVER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3048 ***********************************************************************
 AU3048  DESIGNATION -  SEA BREEZE
 AU3048  PID         -  AU3048
 AU3048  STATE/COUNTY-  LA/TERREBONNE
 AU3048  COUNTRY     -  US
 AU3048  USGS QUAD   -  LAKE LA GRAISSE (2018)
 AU3048
 AU3048                         *CURRENT SURVEY CONTROL
 AU3048  ______________________________________________________________________
 AU3048* NAD 83(1992) POSITION- 29 14 41.16189(N) 090 35 27.02030(W)   ADJUSTED
 AU3048* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3048  **This station is located in a suspected subsidence area (see below).
 AU3048  ______________________________________________________________________
 AU3048  GEOID HEIGHT    -        -24.250 (meters)                     GEOID18
 AU3048  LAPLACE CORR    -          0.70  (seconds)                    DEFLEC18
 AU3048  HORZ ORDER      -  SECOND
 AU3048
 AU3048.The horizontal coordinates were established by classical geodetic methods
 AU3048.and adjusted by the National Geodetic Survey in January 1993.
 AU3048
 AU3048.** This station is in an area of known vertical motion. If an
 AU3048.** orthometric height was ever established but is not available 
 AU3048.** in the current survey control section, the orthometric height
 AU3048.** is considered suspect.  Suspect heights are available in the
 AU3048.** superseded section only if requested.
 AU3048
 AU3048.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3048.GEOID18 height accuracy estimate available here.
 AU3048
 AU3048.Click photographs - Photos may exist for this station.
 AU3048
 AU3048.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3048
 AU3048. The following values were computed from the NAD 83(1992) position.
 AU3048
 AU3048;                    North         East     Units Scale Factor Converg.
 AU3048;SPC LA S     -    82,789.436 1,072,177.111   MT  1.00001215   +0 22 16.5
 AU3048;SPC LA S     -   271,618.34  3,517,634.41   sFT  1.00001215   +0 22 16.5
 AU3048;UTM  15      - 3,237,509.918   734,133.497   MT  1.00027649   +1 10 39.0
 AU3048
 AU3048!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3048!SPC LA S     -   1.00000380  x   1.00001215  =   1.00001595
 AU3048!UTM  15      -   1.00000380  x   1.00027649  =   1.00028029
 AU3048
 AU3048:                Primary Azimuth Mark                     Grid Az
 AU3048:SPC LA S     -  TAMBOUR                                  009 47 31.2
 AU3048:UTM  15      -  TAMBOUR                                  008 59 08.7
 AU3048
 AU3048_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3413337509(NAD 83)
 AU3048
 AU3048|---------------------------------------------------------------------|
 AU3048| PID    Reference Object                     Distance      Geod. Az  |
 AU3048|                                                           dddmmss.s |
 AU3048| AU3028 TAMBOUR                             APPROX. 8.8 KM 0100947.7 |
 AU3048| AU3030 FLEURETTE                           APPROX. 2.3 KM 0264028.1 |
 AU3048| AU3496 SEA BREEZE 2                        222.641 METERS 03639     |
 AU3048| AU3039 LAKE BARRE PASS LIGHT               APPROX. 1.4 KM 0701114.8 |
 AU3048| DD8077 SEA BREEZE RM 2                      57.880 METERS 10823     |
 AU3048| AU3044 SEA BREEZE LIGHT 1953                62.746 METERS 12740     |
 AU3048| AU3038 LAKE LAGRAISSE LIGHT                APPROX. 4.3 KM 1663517.5 |
 AU3048| DD8078 SEA BREEZE RM 3                      24.789 METERS 23134     |
 AU3048| DD8076 SEA BREEZE RM 1                      54.617 METERS 32959     |
 AU3048|---------------------------------------------------------------------|
 AU3048
 AU3048                          SUPERSEDED SURVEY CONTROL
 AU3048
 AU3048  NAD 83(1986)-  29 14 41.18069(N)    090 35 27.03015(W) AD(       ) 2
 AU3048  NAD 27      -  29 14 40.35900(N)    090 35 26.70900(W) AD(       ) 2
 AU3048
 AU3048.Superseded values are not recommended for survey control.
 AU3048
 AU3048.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3048.See file dsdata.pdf to determine how the superseded data were derived.
 AU3048
 AU3048_MARKER: DS = TRIANGULATION STATION DISK
 AU3048_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU3048_STAMPING: SEA BREEZE 1934
 AU3048_MARK LOGO: CGS
 AU3048_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3048_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3048_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3048+SATELLITE: SATELLITE OBSERVATIONS - January 01, 1982
 AU3048
 AU3048  HISTORY     - Date     Condition        Report By
 AU3048  HISTORY     - 1934     MONUMENTED       CGS
 AU3048  HISTORY     - 1953     GOOD             CGS
 AU3048  HISTORY     - 1965     GOOD             CGS
 AU3048  HISTORY     - 19820101 SEE DESCRIPTION  NGS
 AU3048
 AU3048                          STATION DESCRIPTION
 AU3048
 AU3048'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (WDP)
 AU3048'STATION IS AT SEA BREEZE, NEAR THE MOUTH OF BAYOU TERREBONNE,
 AU3048'ON THE PROMINENT POINT ON WHICH IS LOCATED A FIXED LIGHT, ON THE
 AU3048'S SIDE OF THE BAYOU, W OF THE OPENING TO LAKE BARRE, W OF A BAYOU
 AU3048'WHICH LEADS TO THE SOUTHWARD, 86.6 METERS (284 FEET) FROM A
 AU3048'RUINED HOUSE NEAR THE LIGHT ON THE POINT AND 55.4 METERS (182
 AU3048'FEET) EASTWARD FROM THE SE CORNER OF A LARGE FISH NET DRYING
 AU3048'PLATFORM ON THE BAYOU.
 AU3048'
 AU3048'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN THE TOP
 AU3048'OF A 12-INCH SQUARE CONCRETE POST SET OVER A PILE DRIVEN INTO
 AU3048'THE MUD.
 AU3048'
 AU3048'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET IN CONCRETE
 AU3048'IN THE TOP OF A TILE, IS 54.64 METERS
 AU3048'(179.3 FEET) FROM THE STATION N 30 DEG 03 MIN W.
 AU3048'
 AU3048'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET IN CONCRETE
 AU3048'IN THE TOP OF A TILE, IS 57.88 METERS
 AU3048'(189.9 FEET) FROM THE STATION S 71 DEG 37 MIN E.
 AU3048'
 AU3048'THE CENTER POLE OF THE LIGHT ON THE POINT IS 81.601 METERS
 AU3048'(267.72 FEET) FROM THE STATION S 48 DEG 37 MIN E.
 AU3048
 AU3048                          STATION RECOVERY (1953)
 AU3048
 AU3048'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (EHK)
 AU3048'STATION AND REFERENCE MARK 1 WERE RECOVERED IN GOOD CONDITION.
 AU3048'REFERENCE MARK 2 HAS EVIDENTLY BEEN DESTROYED BY EROSION,
 AU3048'BECAUSE THE DISTANCE AND DIRECTION FROM THE STATION NOW FALLS
 AU3048'ON THE EDGE OF THE BAYOU.  SEABREEZE LIGHT HAS ALSO BEEN MOVED,
 AU3048'BECAUSE THE DIRECTION FAILS TO CHECK BY 4 DEGREES, AND THE
 AU3048'DISTANCE BY 62 FT.  REFERENCE MARK 3 WAS ESTABLISHED.  A REVISED
 AU3048'DESCRIPTION FOLLOWS--
 AU3048'
 AU3048'STATION IS LOCATED AT SEABREEZE, NEAR THE MOUTH OF BAYOU
 AU3048'TERREBONNE, ON THE SAME PROMINENT POINT THAT SEABREEZE LIGHT
 AU3048'IS LOCATED ON, ON THE W SIDE OF BAYOU TERREBONNE, N OF SEABREEZE
 AU3048'PASS LEADING FROM LAKE LAGRAISSE ACROSS BAYOU TERREBONNE INTO
 AU3048'LAKE BARRE, 205.6 FT. NW OF SEABREEZE LIGHT, 190 FT. S OF THE
 AU3048'SW CORNER OF AN ABANDONED SHRIMP DRYING PLATFORM, 168 FT. W
 AU3048'OF BAYOU TERREBONNE, AND 87 FT. W OF THE W EDGE OF THE SPOIL
 AU3048'BANK ALONG THE BAYOU.  IT IS A STANDARD DISK, STAMPED SEA
 AU3048'BREEZE 1934 AND SET IN THE TOP OF AN 8-IN. TILE FLUSH WITH THE
 AU3048'GROUND.
 AU3048'
 AU3048'REFERENCE MARK 1 IS 179.3 FT. N-NW OF THE STATION, AND 10 FT.
 AU3048'SE OF THE SW CORNER OF THE ABANDONED SHRIMP DRYING PLATFORM.
 AU3048'IT IS A STANDARD DISK, STAMPED SEA BREEZE 1934 NO 1 AND SET IN
 AU3048'THE TOP OF A CONCRETE-FILLED 8-IN. TILE PROJECTING 5 IN. ABOVE
 AU3048'THE GROUND.
 AU3048'
 AU3048'REFERENCE MARK 3 IS 81.33 FT. SW OF THE STATION, AND 249 FT.
 AU3048'W OF BAYOU TERREBONNE.  IT IS A STANDARD DISK, SET IN THE TOP OF
 AU3048'A CONCRETE-FILLED 6-IN. CONCRETE TILE WHICH IS SUPPORTED ON A
 AU3048'2 BY 4 DRIVEN INTO THE MARSH AND PROJECTING 18 IN. ABOVE THE
 AU3048'GROUND.
 AU3048
 AU3048                          STATION RECOVERY (1965)
 AU3048
 AU3048'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (GCR)
 AU3048'THE STATION AND REFERENCE MARK 2 WERE RECOVERED AS DESCRIBED
 AU3048'AND IN FAIR CONDITION IN A LOW MARSH AREA, AT THE WEST SIDE OF
 AU3048'TERREBONNE CANAL AND ACROSS FROM A SHRIMPER DRYING PLATFORM
 AU3048'AND CABIN.  A 1-1/4 INCH PIPE WITNESS POST WAS SET AT THE
 AU3048'STATION.
 AU3048'
 AU3048'REFERENCE MARK 1 WAS SEARCHED FOR BUT NOT FOUND.
 AU3048'
 AU3048'THE STATION WAS REACHED BY FLOAT PLANE.
 AU3048
 AU3048                          STATION RECOVERY (1982)
 AU3048
 AU3048'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982 (JEF)
 AU3048'THIS STATION MARK WAS FOUND UNDER ABOUT 2 FEET OF WATER AT EDGE OF
 AU3048'ISLAND, ONE REFERENCE MARK WAS FOUND LYING ON ITS SIDE IN THE WATER,
 AU3048'THE OTHER REFERENCE MARK WAS NOT FOUND.  DUE TO EROSION AND THE
 AU3048'STATION MARK UNDERWATER, STATION SEA BREEZE 2 WAS ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3496 ***********************************************************************
 AU3496  DESIGNATION -  SEA BREEZE 2
 AU3496  PID         -  AU3496
 AU3496  STATE/COUNTY-  LA/TERREBONNE
 AU3496  COUNTRY     -  US
 AU3496  USGS QUAD   -  LAKE LA GRAISSE (2018)
 AU3496
 AU3496                         *CURRENT SURVEY CONTROL
 AU3496  ______________________________________________________________________
 AU3496* NAD 83(1992) POSITION- 29 14 46.96353(N) 090 35 22.09852(W)   NO CHECK
 AU3496* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3496  **This station is located in a suspected subsidence area (see below).
 AU3496  ______________________________________________________________________
 AU3496  GEOID HEIGHT    -        -24.253 (meters)                     GEOID18
 AU3496  LAPLACE CORR    -          0.69  (seconds)                    DEFLEC18
 AU3496  HORZ ORDER      -  THIRD
 AU3496
 AU3496.The horizontal coordinates were established by classical geodetic methods
 AU3496.and adjusted by the National Geodetic Survey in January 1993.
 AU3496
 AU3496.No horizontal observational check was made to the station.
 AU3496
 AU3496.** This station is in an area of known vertical motion. If an
 AU3496.** orthometric height was ever established but is not available 
 AU3496.** in the current survey control section, the orthometric height
 AU3496.** is considered suspect.  Suspect heights are available in the
 AU3496.** superseded section only if requested.
 AU3496
 AU3496.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3496.GEOID18 height accuracy estimate available here.
 AU3496
 AU3496.Click photographs - Photos may exist for this station.
 AU3496
 AU3496.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3496
 AU3496. The following values were computed from the NAD 83(1992) position.
 AU3496
 AU3496;                    North         East     Units Scale Factor Converg.
 AU3496;SPC LA S     -    82,968.922 1,072,308.850   MT  1.00001178   +0 22 19.0
 AU3496;SPC LA S     -   272,207.20  3,518,066.62   sFT  1.00001178   +0 22 19.0
 AU3496;UTM  15      - 3,237,691.288   734,262.731   MT  1.00027723   +1 10 41.7
 AU3496
 AU3496!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3496!SPC LA S     -   1.00000373  x   1.00001178  =   1.00001551
 AU3496!UTM  15      -   1.00000373  x   1.00027723  =   1.00028096
 AU3496
 AU3496:                Primary Azimuth Mark                     Grid Az
 AU3496:SPC LA S     -  COCODRIE ODDECO RAD MAST                 329 20 32.4
 AU3496:UTM  15      -  COCODRIE ODDECO RAD MAST                 328 32 09.7
 AU3496
 AU3496_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3426237691(NAD 83)
 AU3496
 AU3496|---------------------------------------------------------------------|
 AU3496| PID    Reference Object                     Distance      Geod. Az  |
 AU3496|                                                           dddmmss.s |
 AU3496| AU3497 SEA BREEZE 2 RM 6                   240.401 METERS 05737     |
 AU3496| CS7271 SEA BREEZE 2 RM 5                    43.699 METERS 06027     |
 AU3496| CS7272 SEA BREEZE 2 RM 4                    13.366 METERS 13120     |
 AU3496| AU3498 SEA BREEZE NAVIGATION LIGHT         255.304 METERS 21534     |
 AU3496| AU3048 SEA BREEZE                          222.641 METERS 21639     |
 AU3496| CS7264 COCODRIE ODDECO RAD MAST                           3294251.4 |
 AU3496|---------------------------------------------------------------------|
 AU3496
 AU3496                          SUPERSEDED SURVEY CONTROL
 AU3496
 AU3496  NAD 83(1986)-  29 14 46.98231(N)    090 35 22.10835(W) AD(       ) 3
 AU3496
 AU3496.Superseded values are not recommended for survey control.
 AU3496
 AU3496.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3496.See file dsdata.pdf to determine how the superseded data were derived.
 AU3496
 AU3496_MARKER: DH = HORIZONTAL CONTROL DISK
 AU3496_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU3496_STAMPING: SEA BREEZE 2 1982
 AU3496_MARK LOGO: NGS
 AU3496_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3496_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3496_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3496+SATELLITE: SATELLITE OBSERVATIONS - 1982
 AU3496
 AU3496  HISTORY     - Date     Condition        Report By
 AU3496  HISTORY     - 1982     MONUMENTED       NGS
 AU3496
 AU3496                          STATION DESCRIPTION
 AU3496
 AU3496'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982 (PCJ)
 AU3496'THE STATION IS LOCATED AT SEA BREEZE, NEAR THE MOUTH OF TERREBOONE
 AU3496'BAYOU, NORTH NORTHWEST OF THE NEW SEA BREEZE PASS NAVIGATION LIGHT AND
 AU3496'POLE TOWER, ON THE WEST SIDE OF BAYOU TERREBOONE, NORTH OF SEA BREEZE
 AU3496'PASS LEADING FROM LAKE LAGRAISSE ACROSS BAYOU TERREBOONE INTO LAKE
 AU3496'BARRE.
 AU3496'
 AU3496'THIS STATION WAS REACHED BY BOAT.  THERE ARE SEVERAL PUBLIC BOAT
 AU3496'LANDINGS.  IT IS SUGGESTED THAT A SKILLED NATIVE BOAT PILOT ASSIST IN
 AU3496'TRAVEL TO THIS STATION BY BOAT.
 AU3496'
 AU3496'THE STATION IS A STANDARD NGS DISK STAMPED--SEA BREEZE 2 1982--,
 AU3496'CRIMPED TO THE TOP OF A 5/8-INCH STAINLESS STEEL ROD, DRIVEN TO A
 AU3496'DEPTH OF 24 FEET, PROJECTING 16-INCHES AND ENCASED IN A 5-INCH PLASTIC
 AU3496'PIPE LOCATED 50 FT (15.2 M) W FROM THE WEST EDGE OF BAYOU TERREBONNE,
 AU3496'837.47 FT (255.262 M) NNW FROM THE SEA BREEZE PASS NAVIGATION LIGHT,
 AU3496'AND 1.5 FT (0.5 M) E FROM A 2-INCH DIAMETER PLASTIC PIPE WITNESS POST
 AU3496'WITH SIGN ATTACHED.
 AU3496'
 AU3496'REFERENCE MARK NO 4 IS A STANDARD NGS DISK STAMPED--SEA BREEZE 2 NO 4
 AU3496'1982--, CRIMPED TO THE TOP OF A 5/8 INCH STAINLESS STEEL ROD, DRIVEN
 AU3496'TO A DEPTH OF 24 FEET, PROJECTING 16-INCHES AND ENCASED IN A 5-INCH
 AU3496'WHITE PLASTIC PIPE.  IT IS LOCATED 1 FT (0.3 M) E FROM A 2-INCH
 AU3496'DIAMETER PLASTIC PIPE WITNESS POST WITH SIGN ATTACHED.
 AU3496'
 AU3496'REFERENCE MARK NO 5 IS A STANDARD NGS DISK STAMPED--SEA BREEZE 2 NO 5
 AU3496'1982--, CRIMPED TO THE TOP OF A 5/8 INCH STAINLESS STEEL ROD, DRIVEN
 AU3496'TO THE DEPTH OF 24 FEET, PROJECTING 16-INCHES AND ENCASED IN A 5-INCH
 AU3496'WHITE PLASTIC PIPE.  IT IS LOCATED 1 FT (0.3 M) N FROM A PLASTIC PIPE
 AU3496'WITNESS POST WITH SIGN ATTACHED.
 AU3496'
 AU3496'REFERENCE MARK NO 6 IS A STANDARD NGS DISK STAMPED--SEA BREEZE 2 NO 6
 AU3496'1982--, CRIMPED TO THE TOP OF A 5/8 INCH STAINLESS STEEL ROD, DRIVEN
 AU3496'TO A DEPTH OF 24 FEET, PROJECTING 16-INCHES AND ENCASED IN A 5-INCH
 AU3496'WHITE PLASTIC PIPE, AT THE SOUTH SLOPE OF LEVEE AND THE SOUTH LEVEE OF
 AU3496'AN EAST-WEST CANAL AND AT THE EAST END OF CANAL.  IT IS LOCATED 20 FT
 AU3496'(6.1 M) W FROM THE SHELL BANK ALONG THE WEST SIDE OF BAYOU TERREBOONE,
 AU3496'AND 1.5 FT (0.5 M) E FROM A METAL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3497 ***********************************************************************
 AU3497  DESIGNATION -  SEA BREEZE 2 RM 6
 AU3497  PID         -  AU3497
 AU3497  STATE/COUNTY-  LA/TERREBONNE
 AU3497  COUNTRY     -  US
 AU3497  USGS QUAD   -  LAKE LA GRAISSE (2018)
 AU3497
 AU3497                         *CURRENT SURVEY CONTROL
 AU3497  ______________________________________________________________________
 AU3497* NAD 83(1992) POSITION- 29 14 51.14581(N) 090 35 14.58028(W)   NO CHECK
 AU3497* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3497  **This station is located in a suspected subsidence area (see below).
 AU3497  ______________________________________________________________________
 AU3497  GEOID HEIGHT    -        -24.255 (meters)                     GEOID18
 AU3497  LAPLACE CORR    -          0.68  (seconds)                    DEFLEC18
 AU3497  HORZ ORDER      -  THIRD
 AU3497
 AU3497.The horizontal coordinates were established by classical geodetic methods
 AU3497.and adjusted by the National Geodetic Survey in January 1993.
 AU3497
 AU3497.No horizontal observational check was made to the station.
 AU3497
 AU3497.** This station is in an area of known vertical motion. If an
 AU3497.** orthometric height was ever established but is not available 
 AU3497.** in the current survey control section, the orthometric height
 AU3497.** is considered suspect.  Suspect heights are available in the
 AU3497.** superseded section only if requested.
 AU3497
 AU3497.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3497.GEOID18 height accuracy estimate available here.
 AU3497
 AU3497.Click photographs - Photos may exist for this station.
 AU3497
 AU3497.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3497
 AU3497. The following values were computed from the NAD 83(1992) position.
 AU3497
 AU3497;                    North         East     Units Scale Factor Converg.
 AU3497;SPC LA S     -    83,099.008 1,072,511.017   MT  1.00001152   +0 22 22.7
 AU3497;SPC LA S     -   272,634.00  3,518,729.89   sFT  1.00001152   +0 22 22.7
 AU3497;UTM  15      - 3,237,824.242   734,463.101   MT  1.00027839   +1 10 45.5
 AU3497
 AU3497!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3497!SPC LA S     -   1.00000366  x   1.00001152  =   1.00001518
 AU3497!UTM  15      -   1.00000366  x   1.00027839  =   1.00028205
 AU3497
 AU3497_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3446337824(NAD 83)
 AU3497
 AU3497                          SUPERSEDED SURVEY CONTROL
 AU3497
 AU3497  NAD 83(1986)-  29 14 51.16457(N)    090 35 14.59011(W) AD(       ) 3
 AU3497
 AU3497.Superseded values are not recommended for survey control.
 AU3497
 AU3497.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3497.See file dsdata.pdf to determine how the superseded data were derived.
 AU3497
 AU3497_MARKER: DR = REFERENCE MARK DISK
 AU3497_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU3497_STAMPING: SEA BREEZE 2 NO 6 1982
 AU3497_MARK LOGO: NGS
 AU3497_MAGNETIC: I = MARKER IS A STEEL ROD
 AU3497_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3497_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3497+SATELLITE: SATELLITE OBSERVATIONS - 1982
 AU3497
 AU3497  HISTORY     - Date     Condition        Report By
 AU3497  HISTORY     - 1982     MONUMENTED       NGS
 AU3497
 AU3497                          STATION DESCRIPTION
 AU3497
 AU3497'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982 (JEF)
 AU3497'AT SEA BREEZE, ABOUT 0.24 KM (0.15 MILE) NORTH NORTHWEST OF THE MOUTH
 AU3497'OF TERREBONNE BAYOU, THE NEW SEA BREEZE PASS NAVIGATION LIGHT AND POLE
 AU3497'TOWER, ON THE WEST SIDE OF BAYOU TERREBONNE AT THE SOUTH SLOPE OF
 AU3497'LEVEE NEAR THE EAST EDGE OF AN EAST-WEST CANAL, NORTH OF SEA BREEZE
 AU3497'PASS LEADING FROM LAKE LAGRAISSE ACROSS BAYOU TERREBONNE INTO LAKE
 AU3497'BARRE.  THE MARK IS A STANDARD REFERENCE MARK DISK STAMPED--SEA BREEZE
 AU3497'2 NO 6 1982--, CRIMPED TO THE TOP OF A 5/8-INCH STAINLESS STEEL ROD,
 AU3497'DRIVEN TO A DEPTH OF 25 FEET, PROJECTING 16-INCHES AND ENCASED IN A
 AU3497'5-INCH PLASTIC PIPE, 6.1 M (20 FT) WEST FROM TOP OF SHELL BANK ALONG
 AU3497'THE WEST SIDE OF BAYOU TERREBONNE AND 0.5 METER (1.5 FT) EAST FROM A
 AU3497'PLASTIC PIPE WITNESS POST WITH SIGN ATTACHED, AND 240.399 METERS
 AU3497'(788.71 FT) NORTH NORTHWEST FROM TRIANGULATION STATION SEA BREEZE 2.
 AU3497'
 AU3497'THIS STATION WAS REACHED BY BOAT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3044 ***********************************************************************
 AU3044  DESIGNATION -  SEA BREEZE LIGHT 1953
 AU3044  PID         -  AU3044
 AU3044  STATE/COUNTY-  LA/TERREBONNE
 AU3044  COUNTRY     -  US
 AU3044  USGS QUAD   -  LAKE LA GRAISSE (2018)
 AU3044
 AU3044                         *CURRENT SURVEY CONTROL
 AU3044  ______________________________________________________________________
 AU3044* NAD 83(1992) POSITION- 29 14 39.91658(N) 090 35 25.18087(W)   ADJUSTED
 AU3044  **This station is located in a suspected subsidence area (see below).
 AU3044  ______________________________________________________________________
 AU3044  GEOID HEIGHT    -        -24.249 (meters)                     GEOID18
 AU3044  LAPLACE CORR    -          0.70  (seconds)                    DEFLEC18
 AU3044  HORZ ORDER      -  THIRD
 AU3044
 AU3044.The horizontal coordinates were established by classical geodetic methods
 AU3044.and adjusted by the National Geodetic Survey in January 1993.
 AU3044
 AU3044.** This station is in an area of known vertical motion. If an
 AU3044.** orthometric height was ever established but is not available 
 AU3044.** in the current survey control section, the orthometric height
 AU3044.** is considered suspect.  Suspect heights are available in the
 AU3044.** superseded section only if requested.
 AU3044
 AU3044.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3044.GEOID18 height accuracy estimate available here.
 AU3044
 AU3044.Click photographs - Photos may exist for this station.
 AU3044
 AU3044.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3044
 AU3044. The following values were computed from the NAD 83(1992) position.
 AU3044
 AU3044;                    North         East     Units Scale Factor Converg.
 AU3044;SPC LA S     -    82,751.416 1,072,227.028   MT  1.00001223   +0 22 17.4
 AU3044;SPC LA S     -   271,493.60  3,517,798.17   sFT  1.00001223   +0 22 17.4
 AU3044;UTM  15      - 3,237,472.595   734,183.957   MT  1.00027678   +1 10 39.9
 AU3044
 AU3044_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3418337472(NAD 83)
 AU3044
 AU3044                          SUPERSEDED SURVEY CONTROL
 AU3044
 AU3044  NAD 83(1986)-  29 14 39.93538(N)    090 35 25.19073(W) AD(       ) 3
 AU3044  NAD 27      -  29 14 39.11400(N)    090 35 24.87000(W) AD(       ) 3
 AU3044
 AU3044.Superseded values are not recommended for survey control.
 AU3044
 AU3044.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3044.See file dsdata.pdf to determine how the superseded data were derived.
 AU3044
 AU3044_MARKER: 14 = NAVIGATION LIGHT
 AU3044
 AU3044  HISTORY     - Date     Condition        Report By
 AU3044  HISTORY     - 1953     FIRST OBSERVED   CGS
 AU3044
 AU3044                          STATION DESCRIPTION
 AU3044
 AU3044'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (EHK)
 AU3044'STATION IS LOCATED ON THE NW POINT OF MARSH AT THE INTERSECTION
 AU3044'OF SEABREEZE PASS AND BAYOU TERREBONNE.
 AU3044'
 AU3044'A LANTERN HANGING FROM WHITE CROSSARM ON POST 28 FEET HIGH.
 AU3044'
 AU3044'POSITION FROM AZIMUTH AND DISTANCE FROM STATION SEABREEZE 1934.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0369 ***********************************************************************
 AV0369  DESIGNATION -  SEC 32 SEC 31 USCG
 AV0369  PID         -  AV0369
 AV0369  STATE/COUNTY-  LA/CAMERON
 AV0369  COUNTRY     -  US
 AV0369  USGS QUAD   -  CAMERON (2018)
 AV0369
 AV0369                         *CURRENT SURVEY CONTROL
 AV0369  ______________________________________________________________________
 AV0369* NAD 83(1986) POSITION- 29 46 41.     (N) 093 20 39.     (W)   SCALED
 AV0369* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0369  **This station is located in a suspected subsidence area (see below).
 AV0369  ______________________________________________________________________
 AV0369  GEOID HEIGHT    -        -26.528 (meters)                     GEOID18
 AV0369
 AV0369.The horizontal coordinates were scaled from a map and have
 AV0369.an estimated accuracy of +/- 6 seconds.
 AV0369
 AV0369.** This station is in an area of known vertical motion. If an
 AV0369.** orthometric height was ever established but is not available 
 AV0369.** in the current survey control section, the orthometric height
 AV0369.** is considered suspect.  Suspect heights are available in the
 AV0369.** superseded section only if requested.
 AV0369
 AV0369.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0369.GEOID18 height accuracy estimate available here.
 AV0369
 AV0369.Click photographs - Photos may exist for this station.
 AV0369
 AV0369;                    North         East    Units  Estimated Accuracy
 AV0369;SPC LA S     -   143,370.      805,580.      MT  (+/- 180 meters Scaled)
 AV0369
 AV0369_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN667942(NAD 83)
 AV0369
 AV0369                          SUPERSEDED SURVEY CONTROL
 AV0369
 AV0369.No superseded survey control is available for this station.
 AV0369
 AV0369_MARKER: DD = SURVEY DISK
 AV0369_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0369_STAMPING: SEC 32 SEC 31 1959
 AV0369_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0369+STABILITY: SURFACE MOTION
 AV0369
 AV0369  HISTORY     - Date     Condition        Report By
 AV0369  HISTORY     - 1959     MONUMENTED       USCG
 AV0369  HISTORY     - 1965     GOOD             CGS
 AV0369  HISTORY     - 20050406 GOOD             USPSQD
 AV0369
 AV0369                          STATION DESCRIPTION
 AV0369
 AV0369'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0369'1.95 MI SW FROM CAMERON.
 AV0369'ABOUT 0.3 MILE WEST ALONG STATE HIGHWAY 27 FROM THE POST OFFICE AT
 AV0369'CAMERON, THENCE 1.65 MILES SOUTHWEST ACROSS CALCASIEU PASS AT CAMERON
 AV0369'FERRY  NUMBER 1 AND ALONG A SHELL ROAD TO THE SOUTHWEST POINT OF
 AV0369'MONKEY ISLAND, IN S 32, T 15S, R 10 W, ABOUT 0.1 MILE SOUTHWEST OF THE
 AV0369'ENTRANCE TO THE U.S. COAST GUARD STATION, 50 FEET SOUTHEAST OF THE
 AV0369'CENTER LINE OF THE ROAD, 15 FEET NORTHEAST OF THE OLD FERRY LANDING ON
 AV0369'THE EAST SIDE OF CALCASIEU SHIP CHANNEL, 80 FEET EAST OF THE EAST BANK
 AV0369'OF THE SHIP CHANNEL, 1/2 FOOT NORTHEAST OF A CORNER FENCE POST, ABOUT
 AV0369'1 FOOT BELOW THE LEVEL OF THE ROAD, AND SET IN THE TOP OF A CONCRETE
 AV0369'POST PROJECTING 12 INCHES.
 AV0369
 AV0369                          STATION RECOVERY (2005)
 AV0369
 AV0369'RECOVERY NOTE BY US POWER SQUADRON 2005 (CA)
 AV0369'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2626 ***********************************************************************
 BK2626  DESIGNATION -  SELLERS
 BK2626  PID         -  BK2626
 BK2626  STATE/COUNTY-  LA/AVOYELLES
 BK2626  COUNTRY     -  US
 BK2626  USGS QUAD   -  BUNKIE (2018)
 BK2626
 BK2626                         *CURRENT SURVEY CONTROL
 BK2626  ______________________________________________________________________
 BK2626* NAD 83(1992) POSITION- 30 54 24.06703(N) 092 09 50.57923(W)   ADJUSTED
 BK2626* NAVD 88 ORTHO HEIGHT -    17.8   (meters)       58.    (feet) VERTCON
 BK2626  ______________________________________________________________________
 BK2626  GEOID HEIGHT    -        -27.016 (meters)                     GEOID18
 BK2626  LAPLACE CORR    -         -0.24  (seconds)                    DEFLEC18
 BK2626  HORZ ORDER      -  SECOND
 BK2626
 BK2626.The horizontal coordinates were established by classical geodetic methods
 BK2626.and adjusted by the National Geodetic Survey in January 1993.
 BK2626
 BK2626.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2626.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2626
 BK2626.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2626.GEOID18 height accuracy estimate available here.
 BK2626
 BK2626.Click photographs - Photos may exist for this station.
 BK2626
 BK2626.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2626
 BK2626. The following values were computed from the NAD 83(1992) position.
 BK2626
 BK2626;                    North         East     Units Scale Factor Converg.
 BK2626;SPC LA N     -    45,142.979 1,032,118.046   MT  1.00006911   +0 10 39.4
 BK2626;SPC LA N     -   148,106.59  3,386,207.29   sFT  1.00006911   +0 10 39.4
 BK2626;UTM  15      - 3,419,559.735   579,883.828   MT  0.99967872   +0 25 45.8
 BK2626
 BK2626!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2626!SPC LA N     -   1.00000144  x   1.00006911  =   1.00007055
 BK2626!UTM  15      -   1.00000144  x   0.99967872  =   0.99968016
 BK2626
 BK2626:                Primary Azimuth Mark                     Grid Az
 BK2626:SPC LA N     -  SELLERS AZ MK                            342 38 27.9
 BK2626:UTM  15      -  SELLERS AZ MK                            342 23 21.5
 BK2626
 BK2626_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ7988319559(NAD 83)
 BK2626
 BK2626|---------------------------------------------------------------------|
 BK2626| PID    Reference Object                     Distance      Geod. Az  |
 BK2626|                                                           dddmmss.s |
 BK2626| CW2314 SELLERS RM 1                         47.884 METERS 06840     |
 BK2626| CW2315 SELLERS RM 2                         37.582 METERS 32645     |
 BK2626| BK2627 BUNKIE MUN TANK                     APPROX. 5.4 KM 3423626.4 |
 BK2626| CW2313 SELLERS AZ MK                                      3424907.3 |
 BK2626|---------------------------------------------------------------------|
 BK2626
 BK2626                          SUPERSEDED SURVEY CONTROL
 BK2626
 BK2626  NAD 83(1986)-  30 54 24.08707(N)    092 09 50.57415(W) AD(       ) 2
 BK2626  NAD 27      -  30 54 23.39061(N)    092 09 50.12296(W) AD(       ) 2
 BK2626  NGVD 29 (07/19/86)   17.8    (m)           58.     (f) VERT ANG       
 BK2626
 BK2626.Superseded values are not recommended for survey control.
 BK2626
 BK2626.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2626.See file dsdata.pdf to determine how the superseded data were derived.
 BK2626
 BK2626_MARKER: DS = TRIANGULATION STATION DISK
 BK2626_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2626_STAMPING: SELLERS 1969
 BK2626_MARK LOGO: CGS
 BK2626_PROJECTION: FLUSH
 BK2626_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2626+STABILITY: SURFACE MOTION
 BK2626
 BK2626  HISTORY     - Date     Condition        Report By
 BK2626  HISTORY     - 1969     MONUMENTED       CGS
 BK2626
 BK2626                          STATION DESCRIPTION
 BK2626
 BK2626'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BK2626'THE STATION IS ABOUT 4-1/2 MILES SOUTHWEST OF EVERGREEN, 3-1/2
 BK2626'MILES SOUTH-SOUTHEAST OF BUNKIE AND 2 MILES EAST OF HOMESVILLE,
 BK2626'ON PROPERTY OWNED BY MRS. MAMIE SELLERS OF MARKSVILLE AND AT
 BK2626'THE PRESENT TIME IS LEASED TO MR. TENNIS DE SELLE OF BUNKIE.
 BK2626'
 BK2626'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 71 AND
 BK2626'STATE HIGHWAY 115 IN BUNKIE, GO SOUTH ON U.S. HIGHWAY 71 FOR
 BK2626'1.95 MILES TO A SIDE ROAD RIGHT (PARISH ROAD 1176), TURN RIGHT
 BK2626'AND GO SOUTH ON PARISH ROAD 1176 FOR 1.0 MILE TO THE AZIMUTH
 BK2626'MARK ON THE RIGHT, CONTINUE STRAIGHT AHEAD ON PARISH ROAD 1176
 BK2626'FOR 0.55 MILE TO WHERE THE MAIN ROAD TURNS SHARP TO THE RIGHT,
 BK2626'TURN LEFT AND GO EAST ON A GRAVELED ROAD FOR 0.25 MILE TO WHERE
 BK2626'THE MAIN ROAD TURNS TO THE RIGHT, CONTINUE STRAIGHT AHEAD ON
 BK2626'TRACK ROAD AND GO EASTERLY FOR 0.05 MILE TO A BOARD GATE AND
 BK2626'A SHACK ON THE RIGHT, PASS THROUGH THE GATE AND TURN A
 BK2626'SHARP RIGHT FOR ABOUT 75 YARDS TO THE STATION IN AN OPEN
 BK2626'FIELD.
 BK2626'
 BK2626'THE STATION IS A STANDARD DISK, STAMPED SELLERS 1969, SET IN THE
 BK2626'TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT IS FLUSH WITH THE
 BK2626'GROUND.  IT IS 127 FEET SOUTH OF AN EAST-WEST FENCE, 68 FEET EAST
 BK2626'OF A NORTH-SOUTH FENCE AND 2.5 FEET EAST OF A METAL WITNESS POST.
 BK2626'
 BK2626'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED SELLERS NO 1 1969,
 BK2626'SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT IS FLUSH
 BK2626'WITH THE GROUND.  IT IS 159 FEET NORTHEAST OF THE WITNESS POST,
 BK2626'82 FEET SOUTH-SOUTHWEST OF A FENCE CORNER AND GATE POST, 74.5
 BK2626'FEET SOUTHWEST OF THE SOUTH CORNER OF A WOOD FRAME HOUSE AND
 BK2626'69.5 FEET SOUTH OF AN EAST-WEST FENCE.
 BK2626'
 BK2626'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED SELLERS NO 2 1969,
 BK2626'SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT, THAT IS
 BK2626'FLUSH WITH THE GROUND.  IT IS 124.5 FEET NORTH-NORTHWEST OF THE
 BK2626'WITNESS POST, 23.5 FEET SOUTH OF A FENCE CORNER, 22 FEET
 BK2626'EAST OF A GRAVELED ROAD AND 2 FEET EAST OF A FENCE.
 BK2626'
 BK2626'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED SELLERS 1969, SET IN
 BK2626'THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT, THAT IS FLUSH
 BK2626'WITH THE GROUND.  IT IS 30 FEET WEST OF THE CENTER OF PARISH
 BK2626'ROAD 1176, 17 FEET NORTH OF A GRAVELED ROAD, 2.3 FEET SOUTH
 BK2626'OF A WITNESS POST AND 2 FEET NORTHEAST OF A FENCE CORNER.
 BK2626'
 BK2626'HEIGHT OF LIGHT ABOVE STATION MARK 31.00 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0791 ***********************************************************************
 AV0791  DESIGNATION -  SELLS
 AV0791  PID         -  AV0791
 AV0791  STATE/COUNTY-  LA/CAMERON
 AV0791  COUNTRY     -  US
 AV0791  USGS QUAD   -  GRAND BAYOU (2018)
 AV0791
 AV0791                         *CURRENT SURVEY CONTROL
 AV0791  ______________________________________________________________________
 AV0791* NAD 83(1992) POSITION- 29 47 07.65936(N) 093 11 28.10381(W)   ADJUSTED
 AV0791* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0791  **This station is located in a suspected subsidence area (see below).
 AV0791  ______________________________________________________________________
 AV0791  GEOID HEIGHT    -        -26.446 (meters)                     GEOID18
 AV0791  LAPLACE CORR    -          0.77  (seconds)                    DEFLEC18
 AV0791  HORZ ORDER      -  SECOND
 AV0791
 AV0791.The horizontal coordinates were established by classical geodetic methods
 AV0791.and adjusted by the National Geodetic Survey in January 1993.
 AV0791
 AV0791.** This station is in an area of known vertical motion. If an
 AV0791.** orthometric height was ever established but is not available 
 AV0791.** in the current survey control section, the orthometric height
 AV0791.** is considered suspect.  Suspect heights are available in the
 AV0791.** superseded section only if requested.
 AV0791
 AV0791.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0791.GEOID18 height accuracy estimate available here.
 AV0791
 AV0791.Click photographs - Photos may exist for this station.
 AV0791
 AV0791.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0791
 AV0791. The following values were computed from the NAD 83(1992) position.
 AV0791
 AV0791;                    North         East     Units Scale Factor Converg.
 AV0791;SPC LA S     -   143,942.414   820,382.788   MT  0.99993277   -0 55 44.1
 AV0791;SPC LA S     -   472,251.07  2,691,539.20   sFT  0.99993277   -0 55 44.1
 AV0791;UTM  15      - 3,295,028.381   481,525.453   MT  0.99960421   -0 05 41.8
 AV0791
 AV0791!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0791!SPC LA S     -   1.00000384  x   0.99993277  =   0.99993661
 AV0791!UTM  15      -   1.00000384  x   0.99960421  =   0.99960805
 AV0791
 AV0791:                Primary Azimuth Mark                     Grid Az
 AV0791:SPC LA S     -  SELLS AZ MK RESET                        292 00 10.6
 AV0791:UTM  15      -  SELLS AZ MK RESET                        291 10 08.3
 AV0791
 AV0791_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN8152595028(NAD 83)
 AV0791
 AV0791|---------------------------------------------------------------------|
 AV0791| PID    Reference Object                     Distance      Geod. Az  |
 AV0791|                                                           dddmmss.s |
 AV0791| AV0786 CREOLE CATHOLIC CHURCH              APPROX. 4.0 KM 0510010.2 |
 AV0791| CV9376 SELLS RM 1                           35.204 METERS 07145     |
 AV0791| AV0790 SELLS 2                              29.658 METERS 11104     |
 AV0791| CV9377 SELLS RM 2                           50.740 METERS 15321     |
 AV0791| CV9378 SELLS RM 3                           19.760 METERS 20528     |
 AV0791| AV0820 CAMERON RADIO STA KKD 814 MAST      APPROX.10.4 KM 2713107.7 |
 AV0791| AV0824 CAMERON J WELL SURVEY INC MAST      APPROX.10.5 KM 2730526.7 |
 AV0791| AV0813 CAMERON INDEP TELEPHONE CO MST      APPROX.10.6 KM 2733555.8 |
 AV0791| CV9374 SELLS AZ MK                                        2902037.0 |
 AV0791| CV9375 SELLS AZ MK RESET                                  2910426.5 |
 AV0791|---------------------------------------------------------------------|
 AV0791
 AV0791                          SUPERSEDED SURVEY CONTROL
 AV0791
 AV0791  NAD 83(1986)-  29 47 07.68471(N)    093 11 28.08589(W) AD(       ) 2
 AV0791  NAD 27      -  29 47 06.88350(N)    093 11 27.54040(W) AD(       ) 2
 AV0791
 AV0791.Superseded values are not recommended for survey control.
 AV0791
 AV0791.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0791.See file dsdata.pdf to determine how the superseded data were derived.
 AV0791
 AV0791_MARKER: DS = TRIANGULATION STATION DISK
 AV0791_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0791
 AV0791  HISTORY     - Date     Condition        Report By
 AV0791  HISTORY     - 1955     MONUMENTED       CGS
 AV0791  HISTORY     - 1962     GOOD             CGS
 AV0791  HISTORY     - 1963     GOOD             CGS
 AV0791  HISTORY     - 1963     GOOD             CGS
 AV0791  HISTORY     - 1964     POOR             CGS
 AV0791
 AV0791                          STATION DESCRIPTION
 AV0791
 AV0791'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0791'THE STATION IS LOCATED ABOUT 7.5 MILES EAST OF CAMERON, ABOUT
 AV0791'4.5 MILES WEST OF OAK GROVE, ABOUT 150 YARDS SOUTHEAST OF
 AV0791'A FARM HOUSE, 61 FEET NORTH OF A POWER LINE, 46 FEET SOUTH
 AV0791'OF A SHELL ROAD AND 35 FEET SOUTHEAST OF A FENCE CORNER.
 AV0791'
 AV0791'TO REACH FROM THE POST OFFICE AT CAMERON.  GO EASTERLY, ON
 AV0791'STATE HIGHWAY NUMBER 42 FOR 5.5 MILES.  CONTINUE STRAIGHT
 AV0791'AHEAD, ONTO A SHELL ROAD, AND GO EAST, THEN SOUTH AND EAST
 AV0791'ON THE SHELL ROAD FOR 2.9 MILES TO THE STATION ON THE RIGHT
 AV0791'HAND SIDE OF THE ROAD.
 AV0791'
 AV0791'THE STATION IS A STANDARD DISK, STAMPED SELLS 1955, SET
 AV0791'IN THE TOP OF A SQUARE CONCRETE POST WHICH LIES ABOUT 2
 AV0791'INCHES BELOW THE SURFACE OF THE SOIL.
 AV0791'
 AV0791'THE UNDERGROUND STATION IS A STANDARD DISK, STAMPED SELLS
 AV0791'1955, SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE WHICH
 AV0791'IS LOCATED ABOUT 40 INCHES BELOW THE SURFACE OF THE SOIL.
 AV0791'
 AV0791'REFERENCE MARK NUMBER 1 IS A STANDARD DISK, STAMPED SELLS
 AV0791'NO 1 1955, SET IN THE TOP OF A SQUARE CONCRETE POST WHICH
 AV0791'PROJECTS 8 INCHES.  IT IS LOCATED 90 FEET NORTH OF A POWER
 AV0791'LINE POLE, 23 FEET SOUTH OF THE CENTER OF A SHELL ROAD AND
 AV0791'JUST SOUTH OF AN EAST-WEST FENCE.
 AV0791'
 AV0791'REFERENCE MARK NUMBER 2 IS A STANDARD DISK, STAMPED SELLS
 AV0791'NO 2 1955, SET IN THE TOP OF A SQUARE CONCRETE POST WHICH
 AV0791'PROJECTS 4 INCHES.  IT IS LOCATED ON THE CREST OF A DRAINAGE
 AV0791'LEVEE, 94 FEET SOUTH OF A POWER LINE AND 28 FEET EAST OF
 AV0791'A SMALL CANAL.
 AV0791'
 AV0791'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED SELLS 1955,
 AV0791'SET IN THE TOP OF A SQUARE CONCRETE POST WHICH PROJECTS
 AV0791'10 INCHES.  IT IS LOCATED ABOUT 0.6 MILE WEST NORTHWEST
 AV0791'OF THE STATION, 20 FEET EAST OF THE CENTER OF A SHELL ROAD,
 AV0791'12 FEET WEST OF A WIRE FENCE, 5 FEET SOUTH OF A WITNESS POST
 AV0791'AND JUST WEST OF SHALLOW DITCH.  TO REACH FROM THE STATION.
 AV0791'GO WEST ON THE SHELL ROAD FOR 0.5 MILE.  TURN RIGHT AND
 AV0791'GO NORTH FOR 0.2 MILE TO THE AZIMUTH MARK ON THE RIGHT HAND
 AV0791'SIDE OF THE ROAD.
 AV0791
 AV0791                          STATION RECOVERY (1962)
 AV0791
 AV0791'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (AKH)
 AV0791'THE STATION WAS VISITED 10-2-62 AND ALL MARKS WERE FOUND
 AV0791'IN GOOD CONDITION.  A NEW DESCRIPTION FOLLOWS--
 AV0791'
 AV0791'THE STATION IS LOCATED ABOUT 4.5 MILES WEST OF OAK GROVE,
 AV0791'7.5 MILES EAST OF CAMERON, 1 MILE NORTH OF THE GULF OF MEXICO,
 AV0791'ABOUT 150 YARDS SOUTHEAST OF A FARM HOUSE, ON THE SOUTH SIDE
 AV0791'OF A SHELL ROAD RUNNING BETWEEN CAMERON AND OAK GROVE, AND
 AV0791'ON PROPERTY OWNED BY MRS. GRACIE SELLS.  IT IS 43 FEET SOUTH
 AV0791'OF THE CENTER OF THE HIGHWAY AT A POINT OPPOSITE THE CENTER
 AV0791'OF THE WEST CURVE OF AN S CURVE IN THE ROAD, 36 FEET SOUTH
 AV0791'OF A FENCE CORNER, 45 FEET WEST-SOUTHWEST OF A HIGH PRESSURE
 AV0791'PIPE LINE SIGN AT THE SOUTH SIDE OF THE ROAD, 75.5 FEET
 AV0791'NORTH OF THE NORTH END OF A CONCRETE TROUGHT WITH A PUMP
 AV0791'ON THE SOUTH END, THE STATION MARK IS STAMPED SELLS 1955,
 AV0791'FLUSH WITH THE SURFACE OF THE GROUND.
 AV0791'
 AV0791'REFERENCE MARK NO. 1 IS 115.55 FEET NORTHEAST OF THE STATION,
 AV0791'21 FEET SOUTH OF THE CENTERLINE OF THE SHELL ROAD, 1 FOOT
 AV0791'NORTH OF A FENCE LINE, 141 FEET EAST OF A FENCE CORNER, 45
 AV0791'FEET EAST-SOUTHEAST OF THE PIPE LINE SIGN.  IT IS A STANDARD
 AV0791'DISK, STAMPED SELLS NO 1 1955, FLUSH WITH THE GROUND.
 AV0791'
 AV0791'REFERENCE MARK NO. 2 IS 166.51 FEET SOUTHEAST OF THE STATION,
 AV0791'23 FEET EAST OF THE EAST EDGE OF THE CANAL, 92.5 FEET SOUTHEAST
 AV0791'OF A POWER POLE WITH AN INSULATION BRACKET BUT NO WIRES,
 AV0791'210 FEET SOUTH OF THE CENTER OF THE ROAD.  IT IS A STANDARD
 AV0791'DISK STAMPED, SELLS NO 2 1955, PROJECTING 2 INCHES.
 AV0791'NOTE--DISK IS BATTERED ON TOP BUT OTHERWISE IN GOOD CONDITION.
 AV0791'
 AV0791'THE AZIMUTH MARK IS 0.6 MILE WEST-NORTHWEST OF THE STATION,
 AV0791'22 FEET EAST OF THE CENTER OF A SHELL ROAD, 44 FEET SOUTH
 AV0791'OF THE CENTER OF A GATE AND ENTRANCE TO A PASTURE, 65 FEET
 AV0791'WEST OF A POINT WHICH IS 30 FEET SOUTH OF THE CENTER OF THE
 AV0791'WEST SIDE OF A POND, 11 FEET WEST OF A FENCE LINE, 25 FEET
 AV0791'NORTH OF A GROUP OF WILLOW TREES OPPOSITE A BOARD GATE WEST
 AV0791'OF THE ROAD, ON THE WEST EDGE OF A DITCH AND 5 FEET SOUTH
 AV0791'OF A WHITE WOODEN WITNESS POST.  IT IS A STANDARD DISK,
 AV0791'STAMPED SELLS 1955.
 AV0791'
 AV0791'TO REACH THE AZIMUTH MARK FROM THE STATION GO WEST ON SHELL
 AV0791'ROAD FOR 0.5 MILE TO A SIDE ROAD RIGHT, TURN RIGHT AND GO
 AV0791'NORTH FOR 0.2 MILE TO THE MARK ON THE RIGHT BETWEEN THE
 AV0791'ROAD AND THE FENCE LINE AT A POND.
 AV0791'
 AV0791'TO REACH THE STATION FROM THE POST OFFICE AT CAMERON, GO
 AV0791'EAST ON STATE HIGHWAY 82 FOR 5.5 MILES TO A FORK, TAKE RIGHT
 AV0791'FORK AND FOLLOW SHELL ROAD EAST FOR 2.9 MILES TO THE STATION
 AV0791'ON THE RIGHT AT A JOG IN THE ROAD.
 AV0791
 AV0791                          STATION RECOVERY (1963)
 AV0791
 AV0791'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (RWT)
 AV0791'THE STATION, AZIMUTH MARK AND REFERENCE MARKS 1 AND 2 WERE
 AV0791'RECOVERED AS DESCRIBED AND FOUND TO BE IN GOOD CONDITION.
 AV0791'REFERENCE MARK NO. 1 WILL BE DESTROYED IN THE NEAR FUTURE
 AV0791'BY ROAD CONSTRUCTION.  REFERENCE MARK NO 3 WAS SET AT THIS
 AV0791'TIME.
 AV0791'
 AV0791'REFERENCE MARK NO 3 IS A STANDARD DISK STAMPED SELLS NO 3
 AV0791'1955, SET IN THE TOP OF A 10 X 10 INCH SQUARE CONCRETE MONUMENT,
 AV0791'PROJECTING 6 INCHES FROM THE GROUND SURFACE.  IT IS 1.1
 AV0791'FEET EAST OF A NORTH SOUTH FENCE LINE.  79.5 FEET SOUTH OF
 AV0791'A FENCE CORNER.  91.0 FEET SOUTH OF A SHELL ROAD.
 AV0791'
 AV0791'THE TO REACH THE STATION AND AZIMUTH IS ADEQUATE.
 AV0791'
 AV0791'HEIGHT OF LIGHT ABOVE STATION MARK 22.30 METERS.
 AV0791
 AV0791                          STATION RECOVERY (1963)
 AV0791
 AV0791'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (CKT)
 AV0791'THE STATION AND REFERENCE MARKS NO. 1, 2 AND 3 WERE RECOVERED
 AV0791'AND FOUND IN GOOD CONDITION.  THE AZIMUTH MARK WAS RECOVERED
 AV0791'BUT IT HAD BEEN RECENTLY PULLED OUT OF THE GROUND BY ROAD
 AV0791'MACHINERY, THE MONUMENT WAS RESET NEAR ITS ORIGINAL POSITION AT
 AV0791'THIS TIME.
 AV0791'
 AV0791'THE ORIGINAL DESCRIPTION OF THE STATION IS ADEQUATE, A DESCRIPTION
 AV0791'OF THE AZIMUTH MARK FOLLOWS--IT IS 35-1/2 FEET EAST OF THE
 AV0791'CENTER OF A GRAVEL ROAD, 75 FEET WEST OF THE WEST EDGE OF
 AV0791'A POND, 3-1/2 FEET NORTHEAST OF A FENCE POST WITH A METAL
 AV0791'WITNESS SIGN ATTACHED, 3-1/2 FEET SOUTHEAST OF A GATE POST
 AV0791'AND 3 FEET EAST OF A FENCE LINE.  THE MARK IS A STANDARD
 AV0791'DISK, SET IN THE TOP OF A CONCRETE MONUMENT PROJECTING 8-INCHES
 AV0791'AND IS STAMPED SELLS 1955 RESET 1963.
 AV0791'
 AV0791'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WEST ON A
 AV0791'GRAVEL ROAD FOR 0.5 MILE TO A GRAVEL ROAD ON THE RIGHT.  TURN
 AV0791'RIGHT AND GO NORTH FOR 0.15 MILE TO A POND AND MARK ON THE
 AV0791'RIGHT.
 AV0791'
 AV0791'HEIGHT OF LIGHT ABOVE STATION MARK 22.5 METERS.
 AV0791
 AV0791                          STATION RECOVERY (1964)
 AV0791
 AV0791'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (AKH)
 AV0791'THE STATION WAS VISITED 3-17-64 AND THE STATION MARK WAS
 AV0791'FOUND DISTURBED.  THE SUB-SURFACE MARK WAS FOUND IN GOOD
 AV0791'CONDITION.  THE AZIMUTH RESET IN 1963 WAS FOUND IN GOOD
 AV0791'CONDITION AS WELL AS REFERENCE MARKS NOS 1, 2 AND 3.  IT
 AV0791'WAS REQUESTED THAT THE STATION MARK AND REFERENCE MARK NO.
 AV0791'1 WERE MOVED AT THIS DATE.  THIS WAS DONE BY ESTABLISHING
 AV0791'A NEW STATION SELLS 2 1964, EAST-SOUTHEAST OF THE STATION
 AV0791'97.30 FEET, IN LINE WITH AND AWAY FROM THE STATION AND THE
 AV0791'AZIMUTH MARK.  THE DISK FOR REFERENCE MARK NO. 1 WAS
 AV0791'RECLAIMED.  REFERENCE MARK NO. 2 AND NO. 3 AND THE AZIMUTH MARK
 AV0791'WERE USED FOR THE NEW STATION.  THE UNDERGROUND MARK
 AV0791'WAS LEFT INTACT, BUT WILL BE UNDER THE HIGHWAY ABOUT
 AV0791'THE CENTERLINE.
 AV0791'
 AV0791'SEE DESCRIPTION FOR SELLS 2 1964.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0790 ***********************************************************************
 AV0790  DESIGNATION -  SELLS 2
 AV0790  PID         -  AV0790
 AV0790  STATE/COUNTY-  LA/CAMERON
 AV0790  COUNTRY     -  US
 AV0790  USGS QUAD   -  GRAND BAYOU (2018)
 AV0790
 AV0790                         *CURRENT SURVEY CONTROL
 AV0790  ______________________________________________________________________
 AV0790* NAD 83(1992) POSITION- 29 47 07.31302(N) 093 11 27.07345(W)   NO CHECK
 AV0790* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0790  **This station is located in a suspected subsidence area (see below).
 AV0790  ______________________________________________________________________
 AV0790  GEOID HEIGHT    -        -26.446 (meters)                     GEOID18
 AV0790  LAPLACE CORR    -          0.77  (seconds)                    DEFLEC18
 AV0790  HORZ ORDER      -  THIRD
 AV0790
 AV0790.The horizontal coordinates were established by classical geodetic methods
 AV0790.and adjusted by the National Geodetic Survey in January 1993.
 AV0790
 AV0790.No horizontal observational check was made to the station.
 AV0790
 AV0790.** This station is in an area of known vertical motion. If an
 AV0790.** orthometric height was ever established but is not available 
 AV0790.** in the current survey control section, the orthometric height
 AV0790.** is considered suspect.  Suspect heights are available in the
 AV0790.** superseded section only if requested.
 AV0790
 AV0790.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0790.GEOID18 height accuracy estimate available here.
 AV0790
 AV0790.Click photographs - Photos may exist for this station.
 AV0790
 AV0790.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0790
 AV0790. The following values were computed from the NAD 83(1992) position.
 AV0790
 AV0790;                    North         East     Units Scale Factor Converg.
 AV0790;SPC LA S     -   143,931.303   820,410.284   MT  0.99993277   -0 55 43.6
 AV0790;SPC LA S     -   472,214.62  2,691,629.41   sFT  0.99993277   -0 55 43.6
 AV0790;UTM  15      - 3,295,017.675   481,553.099   MT  0.99960420   -0 05 41.3
 AV0790
 AV0790!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0790!SPC LA S     -   1.00000399  x   0.99993277  =   0.99993676
 AV0790!UTM  15      -   1.00000399  x   0.99960420  =   0.99960819
 AV0790
 AV0790:                Primary Azimuth Mark                     Grid Az
 AV0790:SPC LA S     -  SELLS AZ MK RESET                        292 00 06.8
 AV0790:UTM  15      -  SELLS AZ MK RESET                        291 10 04.5
 AV0790
 AV0790_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN8155395017(NAD 83)
 AV0790
 AV0790|---------------------------------------------------------------------|
 AV0790| PID    Reference Object                     Distance      Geod. Az  |
 AV0790|                                                           dddmmss.s |
 AV0790| CV9377 SELLS RM 2                           35.022 METERS 18804     |
 AV0790| CV9378 SELLS RM 3                           36.875 METERS 25847     |
 AV0790| AV0791 SELLS                                29.658 METERS 29104     |
 AV0790| CV9375 SELLS AZ MK RESET                                  2910423.2 |
 AV0790|---------------------------------------------------------------------|
 AV0790
 AV0790                          SUPERSEDED SURVEY CONTROL
 AV0790
 AV0790  NAD 83(1986)-  29 47 07.33837(N)    093 11 27.05554(W) AD(       ) 3
 AV0790  NAD 27      -  29 47 06.53720(N)    093 11 26.51010(W) AD(       ) 3
 AV0790
 AV0790.Superseded values are not recommended for survey control.
 AV0790
 AV0790.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0790.See file dsdata.pdf to determine how the superseded data were derived.
 AV0790
 AV0790_MARKER: DS = TRIANGULATION STATION DISK
 AV0790_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0790
 AV0790  HISTORY     - Date     Condition        Report By
 AV0790  HISTORY     - 1964     MONUMENTED       CGS
 AV0790
 AV0790                          STATION DESCRIPTION
 AV0790
 AV0790'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (AKH)
 AV0790'THE STATION IS LOCATED ABOUT 7.5 MILES EAST OF CAMERON, AND
 AV0790'ABOUT 4.5 MILES WEST OF OAK GROVE, ON THE SOUTH SIDE OF
 AV0790'AN EAST-WEST ROAD AND ON PROPERTY OWNED BY MRS SELLS WHO
 AV0790'LIVES ABOUT 3.5 MILES WEST OF THE STATION IT IS 50 FEET
 AV0790'WEST-SOUTHWEST OF THE SOUTH END OF A METAL CULVERT, 121
 AV0790'FEET EAST OF A T FENCE CORNER, 46 FEET SOUTH OF THE CENTERLINE
 AV0790'OF THE HIGHWAY 29 FEET EAST OF THE EAST END OF A METAL GATE,
 AV0790'6 FEET SOUTH OF A FENCE LINE, 20 FEET NORTH OF AN EAST-WEST
 AV0790'ROW OF POWER POLWS, AND 92 FEET EAST-NORTH EAST OF THE
 AV0790'NORTHEAST CORNER OF A CONCRETE WATER TANK FOR CATTLE.  IT IS A
 AV0790'STANDARD DISK, STAMPED SELLS 2 1964, PROJECTING 6 INCHES.
 AV0790'
 AV0790'REFERENCE MARK NO. 2 IS 114.90 FEET SOUTH OF THE STATION,
 AV0790'119 FEET SOUTH OF A FENCE LINE AND A METAL GATE, 99 FEET
 AV0790'SOUTHEAST OF THE NORTHEAST CORNER OF A CONCRETE WATER TANK,
 AV0790'23 FEET EAST OF A BAYOU AND 2 FEET SOUTH OF A METAL WITNESS
 AV0790'POST.  IT IS A STANDARD DISK, STAMPED SELLS NO 2 1955, FLUSH
 AV0790'WITH THE GROUND.
 AV0790'
 AV0790'REFERENCE MARK NO. 3 IS 120.98 FEET WEST OF THE STATION,
 AV0790'19 FEET SOUTH OF A T FENCE CORNER, 59 FEET SOUTH OF THE
 AV0790'CENTERLINE OF THE HIGHWAY, 1 FOOT EAST OF A NORTH-SOUTH FENCE
 AV0790'LINE, 57 FEET NORTH OF A POWER POLE FOR POWER LINE FOR THE
 AV0790'WELL, 36 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE CONCRETE
 AV0790'WATER TANK.  IT IS A STANDARD DISK, STAMPED SELL S NO 3
 AV0790'1955, PROJECTING 6 INCHES.
 AV0790'
 AV0790'THE AZIMUTH MARK IS 0.6 MILE WEST-NORTHWEST OF THE STATION,
 AV0790'36 FEET EAST OF THE CENTER OF A SHELL ROAD, 70 FEET WEST
 AV0790'OF THE EDGE OF A POND, AND 3 FEET EAST OF A FENCE LINE AND
 AV0790'FENCE POST WITH A METAL WITNESS SIGN.  IT IS A STANDARD
 AV0790'DISK, STAMPED SELLS 1955 RESET 1963, PROJECTING 6 INCHES.
 AV0790'
 AV0790'TO REACH THE AZIMUTH MARK FROM THE STATION GO WEST ON BLACK
 AV0790'TOP ROAD FOR 0.55 MILE TO A SIDE ROAD RIGHT, TURN RIGHT AND
 AV0790'GO NORTH FOR 0.25 MILE TO THE AZIMUTH MARK ON THE RIGHT.
 AV0790'
 AV0790'TO REACH THE STATION FROM THE POST OFFICE IN CAMERON, GO EAST
 AV0790'ON MAIN HIGHWAY FOR 5.9 MILES TO A FORK, TAKE RIGHT FORK
 AV0790'AND GO EAST FOR 3.25 MILES TO THE STATION ON THE RIGHT AT
 AV0790'A CONCRETE WATER TANK IN THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2563 ***********************************************************************
 BX2563  DESIGNATION -  SELMA
 BX2563  PID         -  BX2563
 BX2563  STATE/COUNTY-  LA/GRANT
 BX2563  COUNTRY     -  US
 BX2563  USGS QUAD   -  MUDVILLE (2018)
 BX2563
 BX2563                         *CURRENT SURVEY CONTROL
 BX2563  ______________________________________________________________________
 BX2563* NAD 83(1992) POSITION- 31 40 57.93274(N) 092 25 58.94432(W)   ADJUSTED
 BX2563* NAVD 88 ORTHO HEIGHT -    24.08  (+/-2cm)       79.0   (feet) VERTCON
 BX2563  ______________________________________________________________________
 BX2563  GEOID HEIGHT    -        -25.740 (meters)                     GEOID18
 BX2563  LAPLACE CORR    -          0.71  (seconds)                    DEFLEC18
 BX2563  HORZ ORDER      -  FIRST
 BX2563  VERT ORDER      -  THIRD ? (See Below)
 BX2563
 BX2563.The horizontal coordinates were established by classical geodetic methods
 BX2563.and adjusted by the National Geodetic Survey in January 1993.
 BX2563
 BX2563.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2563.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2563
 BX2563.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2563.GEOID18 height accuracy estimate available here.
 BX2563
 BX2563.The vertical order pertains to the NGVD 29 superseded value.
 BX2563
 BX2563.Click photographs - Photos may exist for this station.
 BX2563
 BX2563.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2563
 BX2563. The following values were computed from the NAD 83(1992) position.
 BX2563
 BX2563;                    North         East     Units Scale Factor Converg.
 BX2563;SPC LA N     -   131,140.357 1,006,348.452   MT  0.99992310   +0 02 07.4
 BX2563;SPC LA N     -   430,249.65  3,301,661.55   sFT  0.99992310   +0 02 07.4
 BX2563;UTM  15      - 3,505,412.453   553,736.356   MT  0.99963561   +0 17 52.0
 BX2563
 BX2563!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2563!SPC LA N     -   1.00000026  x   0.99992310  =   0.99992336
 BX2563!UTM  15      -   1.00000026  x   0.99963561  =   0.99963587
 BX2563
 BX2563:                Primary Azimuth Mark                     Grid Az
 BX2563:SPC LA N     -  SELMA AZ MK                              044 06 42.8
 BX2563:UTM  15      -  SELMA AZ MK                              043 50 58.2
 BX2563
 BX2563_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR5373605412(NAD 83)
 BX2563
 BX2563|---------------------------------------------------------------------|
 BX2563| PID    Reference Object                     Distance      Geod. Az  |
 BX2563|                                                           dddmmss.s |
 BX2563| BX2567 ROCHELLE GRANT TIMBER CO TANK       APPROX.12.4 KM 0264333.5 |
 BX2563| BX2565 ROCHELLE TREMONT LUMBR TALL TK      APPROX.13.6 KM 0274710.3 |
 BX2563| CY5489 SELMA AZ MK                                        0440850.2 |
 BX2563| CY5490 SELMA RM 1                           61.555 METERS 14210     |
 BX2563| CY5491 SELMA RM 2                           57.600 METERS 22458     |
 BX2563| BX2752 NORTH FEDERAL FIRE TOWER            APPROX. 9.4 KM 2343558.1 |
 BX2563|---------------------------------------------------------------------|
 BX2563
 BX2563                          SUPERSEDED SURVEY CONTROL
 BX2563
 BX2563  NAD 83(1986)-  31 40 57.94921(N)    092 25 58.93803(W) AD(       ) 1
 BX2563  NAD 27      -  31 40 57.33000(N)    092 25 58.43700(W) AD(       ) 1
 BX2563  NGVD 29              24.08   (m)           79.0    (f) LEVELING    3  
 BX2563
 BX2563.Superseded values are not recommended for survey control.
 BX2563
 BX2563.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2563.See file dsdata.pdf to determine how the superseded data were derived.
 BX2563
 BX2563_MARKER: DS = TRIANGULATION STATION DISK
 BX2563_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2563_STAMPING: SELMA 1934
 BX2563_MARK LOGO: CGS
 BX2563_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2563+STABILITY: SURFACE MOTION
 BX2563
 BX2563  HISTORY     - Date     Condition        Report By
 BX2563  HISTORY     - 1934     MONUMENTED       CGS
 BX2563  HISTORY     - 1936     GOOD             LAGS
 BX2563
 BX2563                          STATION DESCRIPTION
 BX2563
 BX2563'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 BX2563'STATION IS LOCATED ABOUT 4-1/2 MILES SW OF SELMA, 1-3/4
 BX2563'MILES N OF BREEZY HILL IN SE 1/4 SEC. 11, T 8 N, R 1 W.
 BX2563'STATION MARK IS ON TOP OF HILL 40 YARDS W OF SECTION LINE
 BX2563'AND 100 YARDS S OF DIRT WOOD ROAD.
 BX2563'
 BX2563'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BX2563'BRONZE DISKS SET IN CONCRETE.
 BX2563'
 BX2563'REFERENCE MARK NO. 1 IS SE OF STATION 61.555 METERS (201.95
 BX2563'FEET).
 BX2563'
 BX2563'REFERENCE MARK NO. 2 IS SW OF STATION 57.600 METERS (188.98
 BX2563'FEET).
 BX2563'
 BX2563'AZIMUTH MARK IS NE OF STATION 0.4 MILE ON TOP OF LOW HILL
 BX2563'200 YARDS N OF DIRT WOOD ROAD.
 BX2563'
 BX2563'REACHED FROM ALEXANDRIA BY GOING N ON U.S. HIGHWAY 165 FROM
 BX2563'BRIDGE OVER RED RIVER FOR 28.3 MILES TO A DIRT ROAD LEADING
 BX2563'W.  TURN W ON THIS ROAD AND GO 0.85 MILE KEEPING RIGHT FORK
 BX2563'AT 0.35 MILE, TURN S HERE AND GO 100 YARDS UPHILL TO STATION.
 BX2563'
 BX2563'HEIGHT OF LIGHT ABOVE STATION MARK - 38 METERS.
 BX2563
 BX2563                          STATION RECOVERY (1936)
 BX2563
 BX2563'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BX2563'NO CHANGES IN PUBLISHED DESCRIPTION NEEDED.  STATION RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2753 ***********************************************************************
 BX2753  DESIGNATION -  SELMA FEDERAL FIRE TOWER
 BX2753  PID         -  BX2753
 BX2753  STATE/COUNTY-  LA/GRANT
 BX2753  COUNTRY     -  US
 BX2753  USGS QUAD   -  WILLIANA (2018)
 BX2753
 BX2753                         *CURRENT SURVEY CONTROL
 BX2753  ______________________________________________________________________
 BX2753* NAD 83(1992) POSITION- 31 44 17.81173(N) 092 30 56.39170(W)   ADJUSTED
 BX2753  ______________________________________________________________________
 BX2753  GEOID HEIGHT    -        -25.740 (meters)                     GEOID18
 BX2753  LAPLACE CORR    -          0.72  (seconds)                    DEFLEC18
 BX2753  HORZ ORDER      -  THIRD
 BX2753
 BX2753.The horizontal coordinates were established by classical geodetic methods
 BX2753.and adjusted by the National Geodetic Survey in January 1993.
 BX2753
 BX2753.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2753.GEOID18 height accuracy estimate available here.
 BX2753
 BX2753.Click photographs - Photos may exist for this station.
 BX2753
 BX2753.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2753
 BX2753. The following values were computed from the NAD 83(1992) position.
 BX2753
 BX2753;                    North         East     Units Scale Factor Converg.
 BX2753;SPC LA N     -   137,294.389   998,515.756   MT  0.99991962   -0 00 29.8
 BX2753;SPC LA N     -   450,440.01  3,275,963.78   sFT  0.99991962   -0 00 29.8
 BX2753;UTM  15      - 3,511,528.724   545,877.807   MT  0.99962596   +0 15 17.2
 BX2753
 BX2753_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR4587711528(NAD 83)
 BX2753
 BX2753                          SUPERSEDED SURVEY CONTROL
 BX2753
 BX2753  NAD 83(1986)-  31 44 17.82765(N)    092 30 56.38436(W) AD(       ) 3
 BX2753  NAD 27      -  31 44 17.22000(N)    092 30 55.87000(W) AD(       ) 3
 BX2753
 BX2753.Superseded values are not recommended for survey control.
 BX2753
 BX2753.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2753.See file dsdata.pdf to determine how the superseded data were derived.
 BX2753
 BX2753_MARKER: 57 = LOOKOUT TOWER
 BX2753
 BX2753  HISTORY     - Date     Condition        Report By
 BX2753  HISTORY     - 1934     FIRST OBSERVED   CGS
 BX2753
 BX2753                          STATION DESCRIPTION
 BX2753
 BX2753'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0005 ***********************************************************************
 CQ0005  DESIGNATION -  SELMAN FIELD
 CQ0005  PID         -  CQ0005
 CQ0005  STATE/COUNTY-  LA/OUACHITA
 CQ0005  COUNTRY     -  US
 CQ0005  USGS QUAD   -  MONROE NORTH (2018)
 CQ0005
 CQ0005                         *CURRENT SURVEY CONTROL
 CQ0005  ______________________________________________________________________
 CQ0005* NAD 83(1986) POSITION- 32 30 53.     (N) 092 02 22.     (W)   SCALED
 CQ0005* NAVD 88 ORTHO HEIGHT -    24.024 (meters)       78.82  (feet) ADJUSTED
 CQ0005  ______________________________________________________________________
 CQ0005  GEOID HEIGHT    -        -25.916 (meters)                     GEOID18
 CQ0005  DYNAMIC HEIGHT  -         23.997 (meters)       78.73  (feet) COMP
 CQ0005  MODELED GRAVITY -    979,523.1   (mgal)                       NAVD 88
 CQ0005
 CQ0005  VERT ORDER      -  FIRST     CLASS I
 CQ0005
 CQ0005.The horizontal coordinates were scaled from a map and have
 CQ0005.an estimated accuracy of +/- 6 seconds.
 CQ0005
 CQ0005.The orthometric height was determined by differential leveling and
 CQ0005.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0005.in June 1991.
 CQ0005
 CQ0005.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0005.GEOID18 height accuracy estimate available here.
 CQ0005
 CQ0005.Click photographs - Photos may exist for this station.
 CQ0005
 CQ0005.The dynamic height is computed by dividing the NAVD 88
 CQ0005.geopotential number by the normal gravity value computed on the
 CQ0005.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0005.degrees latitude (g = 980.6199 gals.).
 CQ0005
 CQ0005.The modeled gravity was interpolated from observed gravity values.
 CQ0005
 CQ0005;                    North         East    Units  Estimated Accuracy
 CQ0005;SPC LA N     -   223,480.    1,043,270.      MT  (+/- 180 meters Scaled)
 CQ0005
 CQ0005_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR902978(NAD 83)
 CQ0005
 CQ0005                          SUPERSEDED SURVEY CONTROL
 CQ0005
 CQ0005  NGVD 29 (11/26/84)   24.067  (m)           78.96   (f) ADJUSTED    1 1
 CQ0005
 CQ0005.Superseded values are not recommended for survey control.
 CQ0005
 CQ0005.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0005.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0005
 CQ0005_MARKER: Q = CHISELED SQUARE
 CQ0005_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ0005_SP_SET: RUNWAY
 CQ0005_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0005
 CQ0005  HISTORY     - Date     Condition        Report By
 CQ0005  HISTORY     - 1966     MONUMENTED       CGS
 CQ0005  HISTORY     - 1966     GOOD             CGS
 CQ0005  HISTORY     - 1969     GOOD             CGS
 CQ0005  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ0005
 CQ0005                          STATION DESCRIPTION
 CQ0005
 CQ0005'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0005'4.9 MI E FROM MONROE.
 CQ0005'3.1 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE STATION AT
 CQ0005'MONROE, THENCE 0.8 MILE NORTH ALONG A PAVED STREET, THENCE 0.7 MILE
 CQ0005'EAST ALONG AN ACCESS ROAD TO THE MONROE MUNICIPAL AIRPORT WHICH WAS
 CQ0005'FORMERLY SELMAN FIELD, IN SECTION 27, T 18 N, R 4 E, ABOUT 0.5 MILE
 CQ0005'NORTH OF THE CONTROL TOWER, ABOUT 0.3 MILE NORTHEAST OF THE NEW
 CQ0005'ADMINISTRATION BUILDING FOR THE AIRPORT, ABOUT 400 FEET SOUTH OF THE
 CQ0005'NORTH END OF THE RUNWAY 17, A CHISELED SQUARE AT THE CENTER OF THE
 CQ0005'INTERSECTION OF RUNWAYS 17 AND 13, AND ABOUT LEVEL WITH THE RUNWAYS.
 CQ0005
 CQ0005                          STATION RECOVERY (1969)
 CQ0005
 CQ0005'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ0005'RECOVERED IN GOOD CONDITION.
 CQ0005
 CQ0005                          STATION RECOVERY (1990)
 CQ0005
 CQ0005'RECOVERY NOTE BY US POWER SQUADRON 1990 (DBA)
 CQ0005'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1138 ***********************************************************************
 BJ1138  DESIGNATION -  SEMAPHORE
 BJ1138  PID         -  BJ1138
 BJ1138  STATE/COUNTY-  LA/ASCENSION
 BJ1138  COUNTRY     -  US
 BJ1138  USGS QUAD   -  CARVILLE (2018)
 BJ1138
 BJ1138                         *CURRENT SURVEY CONTROL
 BJ1138  ______________________________________________________________________
 BJ1138* NAD 83(1986) POSITION- 30 12 37.     (N) 091 02 02.     (W)   SCALED
 BJ1138* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1138  **This station is located in a suspected subsidence area (see below).
 BJ1138  ______________________________________________________________________
 BJ1138  GEOID HEIGHT    -        -26.855 (meters)                     GEOID18
 BJ1138
 BJ1138.The horizontal coordinates were scaled from a map and have
 BJ1138.an estimated accuracy of +/- 6 seconds.
 BJ1138
 BJ1138.** This station is in an area of known vertical motion. If an
 BJ1138.** orthometric height was ever established but is not available 
 BJ1138.** in the current survey control section, the orthometric height
 BJ1138.** is considered suspect.  Suspect heights are available in the
 BJ1138.** superseded section only if requested.
 BJ1138
 BJ1138.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1138.GEOID18 height accuracy estimate available here.
 BJ1138
 BJ1138.Click photographs - Photos may exist for this station.
 BJ1138
 BJ1138;                    North         East    Units  Estimated Accuracy
 BJ1138;SPC LA S     -   189,610.    1,028,830.      MT  (+/- 180 meters Scaled)
 BJ1138
 BJ1138_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP892437(NAD 83)
 BJ1138
 BJ1138                          SUPERSEDED SURVEY CONTROL
 BJ1138
 BJ1138.No superseded survey control is available for this station.
 BJ1138
 BJ1138_MARKER: X = CHISELED CROSS
 BJ1138_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1138_SP_SET: SIGNAL BASE
 BJ1138_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1138
 BJ1138  HISTORY     - Date     Condition        Report By
 BJ1138  HISTORY     - UNK      MONUMENTED       DOD
 BJ1138  HISTORY     - 1964     GOOD             CGS
 BJ1138  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ1138
 BJ1138                          STATION DESCRIPTION
 BJ1138
 BJ1138'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1138'0.8 MI NW FROM GEISMAR.
 BJ1138'ABOUT 0.8 MILE NORTHWEST ALONG STATE HIGHWAY 30 FROM THE JUNCTION OF
 BJ1138'STATE HIGHWAY 73 AT GEISMAR, ALONG THE ILLINOIS CENTRAL RAILROAD,
 BJ1138'ABOUT 0.3 MILE NORTHWEST OF MILEPOST 386, 10 FEET SOUTHWEST OF THE
 BJ1138'SOUTHWEST RAIL, 75 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, A
 BJ1138'CHISELED CROSS ON TOP OF THE WEST CORNER OF AN ABANDONED SIGNAL BASE
 BJ1138'AND 1 FOOT BELOW THE LEVEL OF THE TRACK.
 BJ1138
 BJ1138                          STATION RECOVERY (1976)
 BJ1138
 BJ1138'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1138'NOT RECOVERED AT THIS DATE, BELIEVED TO HAVE BEEN DESTROYED, A NEW
 BJ1138'RAILROAD SPUR IS NOW IN DESCRIBED LOCATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2823 ***********************************************************************
 AU2823  DESIGNATION -  SER 1934
 AU2823  PID         -  AU2823
 AU2823  STATE/COUNTY-  LA/JEFFERSON
 AU2823  COUNTRY     -  US
 AU2823  USGS QUAD   -  THREE BAYOU BAY (2018)
 AU2823
 AU2823                         *CURRENT SURVEY CONTROL
 AU2823  ______________________________________________________________________
 AU2823* NAD 83(1992) POSITION- 29 30 27.91475(N) 090 07 18.26520(W)   ADJUSTED
 AU2823* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2823  **This station is located in a suspected subsidence area (see below).
 AU2823  ______________________________________________________________________
 AU2823  GEOID HEIGHT    -        -24.661 (meters)                     GEOID18
 AU2823  LAPLACE CORR    -          0.77  (seconds)                    DEFLEC18
 AU2823  HORZ ORDER      -  THIRD
 AU2823
 AU2823.The horizontal coordinates were established by classical geodetic methods
 AU2823.and adjusted by the National Geodetic Survey in January 1993.
 AU2823
 AU2823.** This station is in an area of known vertical motion. If an
 AU2823.** orthometric height was ever established but is not available 
 AU2823.** in the current survey control section, the orthometric height
 AU2823.** is considered suspect.  Suspect heights are available in the
 AU2823.** superseded section only if requested.
 AU2823
 AU2823.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2823.GEOID18 height accuracy estimate available here.
 AU2823
 AU2823.Click photographs - Photos may exist for this station.
 AU2823
 AU2823.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2823
 AU2823. The following values were computed from the NAD 83(1992) position.
 AU2823
 AU2823;                    North         East     Units Scale Factor Converg.
 AU2823;SPC LA S     -   112,326.194 1,117,468.131   MT  0.99996253   +0 36 20.9
 AU2823;SPC LA S     -   368,523.52  3,666,226.69   sFT  0.99996253   +0 36 20.9
 AU2823;UTM  15      - 3,267,696.303   779,022.106   MT  1.00056074   +1 25 06.9
 AU2823
 AU2823!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2823!SPC LA S     -   1.00000388  x   0.99996253  =   0.99996641
 AU2823!UTM  15      -   1.00000388  x   1.00056074  =   1.00056463
 AU2823
 AU2823_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN7902267696(NAD 83)
 AU2823
 AU2823                          SUPERSEDED SURVEY CONTROL
 AU2823
 AU2823  NAD 83(1986)-  29 30 27.92978(N)    090 07 18.27118(W) AD(       ) 3
 AU2823  NAD 27      -  29 30 27.14700(N)    090 07 18.00200(W) AD(       ) 3
 AU2823
 AU2823.Superseded values are not recommended for survey control.
 AU2823
 AU2823.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2823.See file dsdata.pdf to determine how the superseded data were derived.
 AU2823
 AU2823_MARKER: DD = SURVEY DISK
 AU2823_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU2823_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2823
 AU2823  HISTORY     - Date     Condition        Report By
 AU2823  HISTORY     - 1934     MONUMENTED       CGS
 AU2823  HISTORY     - 1952     MARK NOT FOUND   CGS
 AU2823  HISTORY     - 1952     MARK NOT FOUND   HUMBLE
 AU2823
 AU2823                          STATION DESCRIPTION
 AU2823
 AU2823'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (TBR)
 AU2823'STATION IS SITUATED ON A POINT ON THE E SIDE OF LITTLE LAKE
 AU2823'AND THE S SIDE OF BAYOU ST. DENIS.  THE STATION IS ABOUT 100
 AU2823'METERS FROM THE END OF THE POINT WHICH RUNS INTO THE NW AND IS
 AU2823'15 METERS FROM THE HIGH-WATER MARK OF LITTLE LAKE.
 AU2823'
 AU2823'STATION MARK IS A STANDARD HYDROGRAPHIC DISK SET IN CONCRETE
 AU2823'AT THE TOP OF A TILE, WHICH IS FASTENED BY MEANS OF CONCRETE
 AU2823'TO THE UPPER END OF A LONG WOODEN PILE DRIVEN INTO THE MARSH.
 AU2823
 AU2823                          STATION RECOVERY (1952)
 AU2823
 AU2823'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2823'STATION WAS SEARCHED FOR BUT NOT RECOVERED.  THE STATION
 AU2823'IS PROBABLY LOST AS THERE IS EVIDENCE OF CONSIDERABLE EROSION
 AU2823'OF THE SHORELINE AT THE SITE.
 AU2823
 AU2823                          STATION RECOVERY (1952)
 AU2823
 AU2823'RECOVERY NOTE BY HUMBLE OIL AND REFINING COMPANY 1952
 AU2823'STATION WAS NOT FOUND AFTER A THOROUGH SEARCH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2378 ***********************************************************************
 BK2378  DESIGNATION -  SERPENT
 BK2378  PID         -  BK2378
 BK2378  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2378  COUNTRY     -  US
 BK2378  USGS QUAD   -  KINDER (2018)
 BK2378
 BK2378                         *CURRENT SURVEY CONTROL
 BK2378  ______________________________________________________________________
 BK2378* NAD 83(1992) POSITION- 30 25 21.92145(N) 092 46 27.32055(W)   ADJUSTED
 BK2378* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2378  **This station is located in a suspected subsidence area (see below).
 BK2378  ______________________________________________________________________
 BK2378  GEOID HEIGHT    -        -27.275 (meters)                     GEOID18
 BK2378  LAPLACE CORR    -         -0.35  (seconds)                    DEFLEC18
 BK2378  DYNAMIC HEIGHT  -         14.134 (meters)       46.37  (feet) COMP
 BK2378  MODELED GRAVITY -    979,330.1   (mgal)                       NAVD 88
 BK2378  HORZ ORDER      -  FIRST
 BK2378
 BK2378.The horizontal coordinates were established by classical geodetic methods
 BK2378.and adjusted by the National Geodetic Survey in January 1993.
 BK2378
 BK2378.** This station is in an area of known vertical motion. If an
 BK2378.** orthometric height was ever established but is not available 
 BK2378.** in the current survey control section, the orthometric height
 BK2378.** is considered suspect.  Suspect heights are available in the
 BK2378.** superseded section only if requested.
 BK2378
 BK2378.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2378.GEOID18 height accuracy estimate available here.
 BK2378
 BK2378.Click photographs - Photos may exist for this station.
 BK2378
 BK2378.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2378
 BK2378.The dynamic height is computed by dividing the NAVD 88
 BK2378.geopotential number by the normal gravity value computed on the
 BK2378.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2378.degrees latitude (g = 980.6199 gals.).
 BK2378
 BK2378.The modeled gravity was interpolated from observed gravity values.
 BK2378
 BK2378. The following values were computed from the NAD 83(1992) position.
 BK2378
 BK2378;                    North         East     Units Scale Factor Converg.
 BK2378;SPC LA S     -   213,998.741   861,574.009   MT  0.99995276   -0 43 13.7
 BK2378;SPC LA S     -   702,094.20  2,826,680.73   sFT  0.99995276   -0 43 13.7
 BK2378;UTM  15      - 3,365,653.274   521,679.666   MT  0.99960580   +0 06 51.5
 BK2378
 BK2378!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2378!SPC LA S     -   1.00000206  x   0.99995276  =   0.99995482
 BK2378!UTM  15      -   1.00000206  x   0.99960580  =   0.99960786
 BK2378
 BK2378:                Primary Azimuth Mark                     Grid Az
 BK2378:SPC LA S     -  27 V 143                                 182 35 26.7
 BK2378:UTM  15      -  27 V 143                                 181 45 21.5
 BK2378
 BK2378_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP2167965653(NAD 83)
 BK2378
 BK2378|---------------------------------------------------------------------|
 BK2378| PID    Reference Object                     Distance      Geod. Az  |
 BK2378|                                                           dddmmss.s |
 BK2378| BK2379 SERPENT RM 1                         30.879 METERS 17530     |
 BK2378| BK2376 27 V 143                                           1815213.0 |
 BK2378| BK2377 27 V 144                             68.137 METERS 29240     |
 BK2378|---------------------------------------------------------------------|
 BK2378
 BK2378                          SUPERSEDED SURVEY CONTROL
 BK2378
 BK2378  NAD 83(1986)-  30 25 21.94167(N)    092 46 27.31419(W) AD(       ) 1
 BK2378  NAD 27      -  30 25 21.21319(N)    092 46 26.79412(W) AD(       ) 1
 BK2378
 BK2378.Superseded values are not recommended for survey control.
 BK2378
 BK2378.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2378.See file dsdata.pdf to determine how the superseded data were derived.
 BK2378
 BK2378_MARKER: DS = TRIANGULATION STATION DISK
 BK2378_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2378_STAMPING: SERPENT 1974
 BK2378_MARK LOGO: NGS
 BK2378_PROJECTION: FLUSH
 BK2378_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2378+STABILITY: SURFACE MOTION
 BK2378
 BK2378  HISTORY     - Date     Condition        Report By
 BK2378  HISTORY     - 1974     MONUMENTED       NGS
 BK2378  HISTORY     - 1982     GOOD             LADTD
 BK2378  HISTORY     - 19970125 GOOD             USPSQD
 BK2378  HISTORY     - 19981016 GOOD             USPSQD
 BK2378  HISTORY     - 20031105 MARK NOT FOUND   USPSQD
 BK2378
 BK2378                          STATION DESCRIPTION
 BK2378
 BK2378'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2378'STATION IS ABOUT 9 MILES NORTHEAST OF FENTON, 7 MILES SOUTHWEST OF
 BK2378'ELTON, 6 MILES SOUTHEAST OF KINDER, 5 MILES NORTH OF THE JUNCTION OF
 BK2378'STATE HIGHWAYS 99 AND 102 IN THE SMALL COMMUNITY OF PINE ISLAND,
 BK2378'ALONG THE EAST SIDE OF HIGHWAY 99, AT THE NORTH END OF A SMALL
 BK2378'LANDING STRIP USED BY CROP DUSTING PLANES AND ON PROPERTY OWNED BY
 BK2378'MRS.  A. R. MCBURNEY.  MR. ADRICAL MARCANTEL, A CLOSE RELATIVE,
 BK2378'WHO LIVES 0.7 MILE SOUTH OF THE STATION, LOOKS AFTER THE PROPERTY
 BK2378'AND HE GAVE PERMISSION.  HIS PHONE NUMBER IS 734-2534.
 BK2378'
 BK2378'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 99 AND 102
 BK2378'IN PINE ISLAND, GO NORTH ON HIGHWAY 99 FOR 4.5 MILES TO THE SOUTH
 BK2378'END OF A SMALL LANDING STRIP ON THE RIGHT, A LARGE CULVERT UNDER THE
 BK2378'HIGHWAY AND THE (AZ MK) ON THE RIGHT AS DESCRIBED.  CONTINUE
 BK2378'NORTH ON HIGHWAY 99 FOR 0.6 MILE TO A CROSSROAD, THE NORTH END OF
 BK2378'THE LANDING STRIP AND THE STATION ON THE RIGHT AS DESCRIBED.
 BK2378'
 BK2378'THE STATION MARKS ARE BOTH STANDARD DISKS STAMPED SERPENT 1974.  THE
 BK2378'SURFACE MARK IS SET IN A ROUND CONCRETE POST FLUSH WITH THE GROUND
 BK2378'AND THE UNDERGROUND MARK IS SET IN AN IRREGULAR MASS OF CONCRETE
 BK2378'ABOUT 48 INCHES BELOW THE GROUND SURFACE.  THEY ARE 168 FEET
 BK2378'EAST-SOUTHEAST OF CENTER OF THE CROSSROAD, 160 FEET EAST OF
 BK2378'CENTER OF HIGHWAY 99, 51 FEET SOUTH OF CENTER OF A PAVED ROAD AND
 BK2378'40 FEET SOUTHWEST OF A 24-INCH PINE TREE.
 BK2378'
 BK2378'REFERENCE MARK 1, STAMPED SERPENT NO 1 1974, IS A STANDARD DISK SET
 BK2378'IN A ROUND CONCRETE POST FLUSH WITH THE GROUND.  IT IS 226 FEET
 BK2378'SOUTHEAST OF CENTER OF THE CROSSROAD, 165 FEET EAST OF CENTER OF
 BK2378'HIGHWAY 99, 152 FEET SOUTH OF CENTER OF THE PAVED ROAD, 129 FEET
 BK2378'SOUTH-SOUTHWEST OF THE PINE TREE AND 23 FEET NORTHWEST OF A LEVEE
 BK2378'AT THE NORTHWEST EDGE OF A RICE FIELD.
 BK2378'
 BK2378'(RM 2), STAMPED 27V144 1974, IS A U. S. COAST AND GEODETIC SURVEY
 BK2378'LOUISIANA DEPARTMENT OF HIGHWAY BENCH MARK DISK.  IT IS SET IN A
 BK2378'ROUND CONCRETE POST FLUSH WITH THE GROUND.  IT IS 59 FEET NORTHWEST
 BK2378'OF CENTER OF THE CROSSROAD, 45 FEET WEST OF CENTER OF HIGHWAY
 BK2378'99, 37 FEET NORTH OF CENTER OF A GRAVELED ROAD, 1.5 FEET NORTHWEST OF
 BK2378'A METAL WITNESS POST AND 1 FOOT SOUTHEAST OF A FENCE LINE.
 BK2378'
 BK2378'(AZ MK), STAMPED 27V143 1974, IS A U. S. COAST AND GEODETIC SURVEY
 BK2378'LOUISIANA DEPARTMENT OF HIGHWAY BENCH MARK DISK.  IT IS CEMENTED IN
 BK2378'A DRILL HOLE IN THE EAST CONCRETE ABUTMENT OF A LARGE CULVERT UNDER
 BK2378'HIGHWAY 99.  IT IS 22 FEET WEST OF A POWER POLE, 21 FEET EAST OF
 BK2378'CENTER OF HIGHWAY 99, 18.5 FEET NORTH OF A METAL WITNESS POST AT
 BK2378'THE SOUTH END OF THE CONCRETE ABUTMENT AND 18 FEET SOUTH OF THE
 BK2378'NORTH END OF THE ABUTMENT.
 BK2378'
 BK2378'NEAREST TOWN--PINE ISLAND.
 BK2378'
 BK2378'HEIGHT OF LIGHT ABOVE STATION MARK 30.3 METERS.
 BK2378
 BK2378                          STATION RECOVERY (1982)
 BK2378
 BK2378'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK2378'8.4 KM (5.2 MI) SW FROM ELTON.
 BK2378'ABOUT 7.7 KM (4.8 MI) WEST ALONG US HIGHWAY 190 FROM THE POST OFFICE
 BK2378'IN ELTON TO THE JUNCTION OF US 190 AND STATE HIGHWAY 99, THENCE ABOUT
 BK2378'6.4 KM (4 MI) SOUTH ALONG HIGHWAY 99 TO THE MARK ON THE LEFT AT A
 BK2378'CROSSROAD AT THE NORTH END OF A LANDING STRIP USED BY CROP DUSTING
 BK2378'PLANES, 51.2 METERS (168 FT) EAST SOUTHEAST OF THE CENTER OF THE
 BK2378'CROSSROAD, 48.8 METERS (160 FT) EAST OF THE CENTER OF HIGHWAY 99, 15.5
 BK2378'METERS (51 FT) SOUTH OF THE CENTER OF A PAVED ROAD AND 12.2 METERS
 BK2378'(40 FT) SOUTHEAST OF A 24 INCH PINE TREE.
 BK2378'THE MARK IS ABOVE LEVEL WITH A PAVED ROAD.
 BK2378
 BK2378                          STATION RECOVERY (1997)
 BK2378
 BK2378'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2378'RECOVERED IN GOOD CONDITION.
 BK2378
 BK2378                          STATION RECOVERY (1998)
 BK2378
 BK2378'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK2378'RECOVERED IN GOOD CONDITION.
 BK2378
 BK2378                          STATION RECOVERY (2003)
 BK2378
 BK2378'RECOVERY NOTE BY US POWER SQUADRON 2003 (DH)
 BK2378'CULVERT IS NOW CRUSHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2379 ***********************************************************************
 BK2379  DESIGNATION -  SERPENT RM 1
 BK2379  PID         -  BK2379
 BK2379  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2379  COUNTRY     -  US
 BK2379  USGS QUAD   -  KINDER (2018)
 BK2379
 BK2379                         *CURRENT SURVEY CONTROL
 BK2379  ______________________________________________________________________
 BK2379* NAD 83(1986) POSITION- 30 25 20.92   (N) 092 46 27.23   (W)   HD_HELD1
 BK2379* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2379  **This station is located in a suspected subsidence area (see below).
 BK2379  ______________________________________________________________________
 BK2379  GEOID HEIGHT    -        -27.275 (meters)                     GEOID18
 BK2379  DYNAMIC HEIGHT  -         14.107 (meters)       46.28  (feet) COMP
 BK2379  MODELED GRAVITY -    979,330.1   (mgal)                       NAVD 88
 BK2379
 BK2379.The horizontal coordinates were determined by differentially corrected
 BK2379.hand held GPS observations or other comparable positioning techniques
 BK2379.and have an estimated accuracy of +/- 3 meters.
 BK2379
 BK2379.** This station is in an area of known vertical motion. If an
 BK2379.** orthometric height was ever established but is not available 
 BK2379.** in the current survey control section, the orthometric height
 BK2379.** is considered suspect.  Suspect heights are available in the
 BK2379.** superseded section only if requested.
 BK2379
 BK2379.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2379.GEOID18 height accuracy estimate available here.
 BK2379
 BK2379.Click photographs - Photos may exist for this station.
 BK2379
 BK2379.The dynamic height is computed by dividing the NAVD 88
 BK2379.geopotential number by the normal gravity value computed on the
 BK2379.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2379.degrees latitude (g = 980.6199 gals.).
 BK2379
 BK2379.The modeled gravity was interpolated from observed gravity values.
 BK2379
 BK2379;                    North         East    Units  Estimated Accuracy
 BK2379;SPC LA S     -   213,967.9     861,576.0     MT  (+/- 3 meters HH1 GPS) 
 BK2379
 BK2379_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP2168265622(NAD 83)
 BK2379
 BK2379                          SUPERSEDED SURVEY CONTROL
 BK2379
 BK2379.No superseded survey control is available for this station.
 BK2379
 BK2379_MARKER: DR = REFERENCE MARK DISK
 BK2379_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2379_STAMPING: SERPENT NO 1 1974
 BK2379_MARK LOGO: NGS
 BK2379_PROJECTION: FLUSH
 BK2379_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2379+STABILITY: SURFACE MOTION
 BK2379
 BK2379  HISTORY     - Date     Condition        Report By
 BK2379  HISTORY     - 1974     MONUMENTED       NGS
 BK2379  HISTORY     - 1982     GOOD             LADTD
 BK2379  HISTORY     - 19961204 GOOD             USPSQD
 BK2379  HISTORY     - 19981016 GOOD             USPSQD
 BK2379  HISTORY     - 20031105 MARK NOT FOUND   USPSQD
 BK2379
 BK2379                          STATION DESCRIPTION
 BK2379
 BK2379'DESCRIBED BY LA TRANSP AND DEV 1982
 BK2379'8.4 KM (5.2 MI) SW FROM ELTON.
 BK2379'ABOUT 7.7 KM (4.8 MI) WEST ALONG US HIGHWAY 190 FROM THE POST OFFICE
 BK2379'IN ELTON TO THE JUNCTION OF US 190 AND STATE HIGHWAY 99, THENCE ABOUT
 BK2379'6.4 KM (4 MI) SOUTH ALONG HIGHWAY 99 TO THE MARK ON THE LEFT AT A
 BK2379'CROSSROAD AT THE NORTH END OF A LANDING STRIP USED BY CROP DUSTING
 BK2379'PLANES, 68.9 METERS (226 FT) SOUTHEAST OF THE CENTER OF THE CROSSROAD,
 BK2379'50.3 METERS (165 FT) EAST OF THE CENTER OF STATE HIGHWAY 99, 46.3
 BK2379'METERS (152 FT) SOUTH OF THE CENTER OF THE PAVED ROAD AND 39.3 METERS
 BK2379'(129 FT) SOUTH SOUTHWEST OF A 24 INCH PINE TREE.
 BK2379'THE MARK IS ABOVE LEVEL WITH A PAVED ROAD.
 BK2379
 BK2379                          STATION RECOVERY (1996)
 BK2379
 BK2379'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2379'RECOVERED IN GOOD CONDITION.
 BK2379
 BK2379                          STATION RECOVERY (1998)
 BK2379
 BK2379'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK2379'RECOVERED IN GOOD CONDITION.
 BK2379
 BK2379                          STATION RECOVERY (2003)
 BK2379
 BK2379'RECOVERY NOTE BY US POWER SQUADRON 2003 (DH)
 BK2379'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2934 ***********************************************************************
 AU2934  DESIGNATION -  SET 1934
 AU2934  PID         -  AU2934
 AU2934  STATE/COUNTY-  LA/LAFOURCHE
 AU2934  COUNTRY     -  US
 AU2934  USGS QUAD   -  MINK BAYOU (2018)
 AU2934
 AU2934                         *CURRENT SURVEY CONTROL
 AU2934  ______________________________________________________________________
 AU2934* NAD 83(1992) POSITION- 29 19 01.39757(N) 090 08 18.06334(W)   ADJUSTED
 AU2934* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2934  **This station is located in a suspected subsidence area (see below).
 AU2934  ______________________________________________________________________
 AU2934  GEOID HEIGHT    -        -24.146 (meters)                     GEOID18
 AU2934  LAPLACE CORR    -          0.96  (seconds)                    DEFLEC18
 AU2934  HORZ ORDER      -  THIRD
 AU2934
 AU2934.The horizontal coordinates were established by classical geodetic methods
 AU2934.and adjusted by the National Geodetic Survey in January 1993.
 AU2934
 AU2934.** This station is in an area of known vertical motion. If an
 AU2934.** orthometric height was ever established but is not available 
 AU2934.** in the current survey control section, the orthometric height
 AU2934.** is considered suspect.  Suspect heights are available in the
 AU2934.** superseded section only if requested.
 AU2934
 AU2934.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2934.GEOID18 height accuracy estimate available here.
 AU2934
 AU2934.Click photographs - Photos may exist for this station.
 AU2934
 AU2934.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2934
 AU2934. The following values were computed from the NAD 83(1992) position.
 AU2934
 AU2934;                    North         East     Units Scale Factor Converg.
 AU2934;SPC LA S     -    91,173.288 1,116,078.159   MT  0.99999643   +0 35 51.0
 AU2934;SPC LA S     -   299,124.36  3,661,666.43   sFT  0.99999643   +0 35 51.0
 AU2934;UTM  15      - 3,246,513.640   777,930.180   MT  1.00055327   +1 24 07.5
 AU2934
 AU2934!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2934!SPC LA S     -   1.00000379  x   0.99999643  =   1.00000022
 AU2934!UTM  15      -   1.00000379  x   1.00055327  =   1.00055707
 AU2934
 AU2934_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN7793046513(NAD 83)
 AU2934
 AU2934                          SUPERSEDED SURVEY CONTROL
 AU2934
 AU2934  NAD 83(1986)-  29 19 01.41272(N)    090 08 18.07221(W) AD(       ) 3
 AU2934  NAD 27      -  29 19 00.60300(N)    090 08 17.79700(W) AD(       ) 3
 AU2934
 AU2934.Superseded values are not recommended for survey control.
 AU2934
 AU2934.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2934.See file dsdata.pdf to determine how the superseded data were derived.
 AU2934
 AU2934_MARKER: DD = SURVEY DISK
 AU2934_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU2934_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2934
 AU2934  HISTORY     - Date     Condition        Report By
 AU2934  HISTORY     - 1934     MONUMENTED       CGS
 AU2934  HISTORY     - 1940     GOOD             SHELL
 AU2934  HISTORY     - 1952     GOOD             CGS
 AU2934
 AU2934                          STATION DESCRIPTION
 AU2934
 AU2934'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (TBR)
 AU2934'ABOUT 2 MILES UP BAYOU LA BLETE FROM BAY VISIER, AT THE
 AU2934'SW CORNER OF AN ABRUPT TURN IN THE BAYOU, 45 METERS (150 FEET)
 AU2934'FROM THE END OF THE POINT AND 15 METERS (50 FEET) FROM THE
 AU2934'HIGH-WATER MARK.  THE STATION IS MARKED BY A STANDARD HYDROGRAPHIC
 AU2934'DISK SET IN CONCRETE IN THE TOP OF A TILE WHICH IS FASTENED
 AU2934'BY MEANS OF CONCRETE TO THE UPPER END OF A LONG WOODEN PILE
 AU2934'DRIVEN INTO THE MARSH.
 AU2934
 AU2934                          STATION RECOVERY (1940)
 AU2934
 AU2934'RECOVERY NOTE BY SHELL OIL COMPANY 1940
 AU2934'RECOVERED IN GOOD CONDITION.
 AU2934'
 AU2934'PART OF THE ORIGINIAL DESCRIPTION CALL FOR THE STATION TO
 AU2934'BE LOCATED ABOUT 148 FEET FROM THE END OF THE POINT, BUT
 AU2934'AT THE PRESENT TIME IT IS ONLY 75 FEET FROM THE END OF THE
 AU2934'POINT.
 AU2934
 AU2934                          STATION RECOVERY (1952)
 AU2934
 AU2934'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2934'STATION WAS RECOVERED IN GOOD CONDITION.  A COMPLETE NEW
 AU2934'DESCRIPTION FOLLOWS--
 AU2934'
 AU2934'STATION IS LOCATED ABOUT 4 MI. N OF THE SOUTHWEST LOUISIANA
 AU2934'CANAL, ALONG BAYOU FERBLANC, BAYOU JAKE AND MINK BAYOU,
 AU2934'ON THE SW POINT AT THE CROSSING OF THE BAYOU THAT LEADS
 AU2934'TO BAY VASIER TO THE E, AND 2 FT. N OF A 4- BY 4-IN. WOODEN
 AU2934'WITNESS POST.  THE APPARENT SHORELINE IS 35 FT. N 65 DEG E.
 AU2934'IT IS A STANDARD HYDROGRAPHIC-STATION DISK, STAMPED
 AU2934'SET 1934 AND SET IN CONCRETE IN THE TOP OF A 10-IN. CONCRETE
 AU2934'TILE PROJECTING 10 IN. ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0972 ***********************************************************************
 AT0972  DESIGNATION -  SEVEN
 AT0972  PID         -  AT0972
 AT0972  STATE/COUNTY-  LA/ST BERNARD
 AT0972  COUNTRY     -  US
 AT0972  USGS QUAD   -  LAKE ATHANASIO (2018)
 AT0972
 AT0972                         *CURRENT SURVEY CONTROL
 AT0972  ______________________________________________________________________
 AT0972* NAD 83(1993) POSITION- 29 42 24.13846(N) 089 25 32.90977(W)   ADJUSTED
 AT0972* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0972  **This station is located in a suspected subsidence area (see below).
 AT0972  ______________________________________________________________________
 AT0972  GEOID HEIGHT    -        -25.183 (meters)                     GEOID18
 AT0972  LAPLACE CORR    -         -0.24  (seconds)                    DEFLEC18
 AT0972  HORZ ORDER      -  THIRD
 AT0972
 AT0972.The horizontal coordinates were established by classical geodetic methods
 AT0972.and adjusted by the National Geodetic Survey in May 1994.
 AT0972
 AT0972.** This station is in an area of known vertical motion. If an
 AT0972.** orthometric height was ever established but is not available 
 AT0972.** in the current survey control section, the orthometric height
 AT0972.** is considered suspect.  Suspect heights are available in the
 AT0972.** superseded section only if requested.
 AT0972
 AT0972.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0972.GEOID18 height accuracy estimate available here.
 AT0972
 AT0972.Click photographs - Photos may exist for this station.
 AT0972
 AT0972.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0972
 AT0972. The following values were computed from the NAD 83(1993) position.
 AT0972
 AT0972;                    North         East     Units Scale Factor Converg.
 AT0972;SPC LA S     -   135,293.224 1,184,568.982   MT  0.99993884   +0 57 13.6
 AT0972;SPC LA S     -   443,874.52  3,886,373.40   sFT  0.99993884   +0 57 13.6
 AT0972;UTM  16      - 3,288,749.542   265,315.551   MT  1.00027961   -1 12 09.7
 AT0972
 AT0972!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0972!SPC LA S     -   1.00000352  x   0.99993884  =   0.99994236
 AT0972!UTM  16      -   1.00000352  x   1.00027961  =   1.00028313
 AT0972
 AT0972:                Primary Azimuth Mark                     Grid Az
 AT0972:SPC LA S     -  GATE 2 RM 2                              057 28 02.4
 AT0972:UTM  16      -  GATE 2 RM 2                              059 37 25.7
 AT0972
 AT0972_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6531588749(NAD 83)
 AT0972
 AT0972|---------------------------------------------------------------------|
 AT0972| PID    Reference Object                     Distance      Geod. Az  |
 AT0972|                                                           dddmmss.s |
 AT0972| AT0954 GATE 2 RM 2                         APPROX. 7.2 KM 0582516.0 |
 AT0972| DD8079 SEVEN RM 1                           12.856 METERS 12352     |
 AT0972| AT0974 MISS RIV GULF OUTLET LT 89          342.325 METERS 23625     |
 AT0972| AT0971 MISS RIV GULF OUTLET LT 90          126.035 METERS 26201     |
 AT0972| DD8080 SEVEN RM 2                           15.344 METERS 31316     |
 AT0972|---------------------------------------------------------------------|
 AT0972
 AT0972                          SUPERSEDED SURVEY CONTROL
 AT0972
 AT0972  NAD 83(1992)-  29 42 24.13983(N)    089 25 32.90874(W) AD(       ) 3
 AT0972  NAD 83(1986)-  29 42 24.14575(N)    089 25 32.91166(W) AD(       ) 3
 AT0972  NAD 27      -  29 42 23.40336(N)    089 25 32.71988(W) AD(       ) 3
 AT0972
 AT0972.Superseded values are not recommended for survey control.
 AT0972
 AT0972.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0972.See file dsdata.pdf to determine how the superseded data were derived.
 AT0972
 AT0972_MARKER: DS = TRIANGULATION STATION DISK
 AT0972_SETTING: 80 = SET IN A BOULDER
 AT0972_STAMPING: SEVEN 1966
 AT0972_MARK LOGO: CGS
 AT0972_PROJECTION: PROJECTING 10 CENTIMETERS
 AT0972_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0972+STABILITY: SURFACE MOTION
 AT0972
 AT0972  HISTORY     - Date     Condition        Report By
 AT0972  HISTORY     - 1966     MONUMENTED       CGS
 AT0972  HISTORY     - 1969     MARK NOT FOUND   CGS
 AT0972
 AT0972                          STATION DESCRIPTION
 AT0972
 AT0972'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT0972'THE STATION IS LOCATED AT THE MOUTH OF THE MISSISSIPPI RIVER GULF
 AT0972'OUTLET, AT THE NORTHWEST END OF A ROCK DIKE AND ON THE NORTHEAST SIDE
 AT0972'OF THE CHANNEL, ABOUT 4 MILES SOUTHWEST OF DEADMAN ISLAND, ABOUT 3 1/2
 AT0972'MILES NORTH OF PT.  GARDNER AND 3 MILES SOUTH OF PT. ELIO.
 AT0972'
 AT0972'STATION MARK, A STANDARD DISK STAMPED SEVEN 1966, CEMENTED IN A DRILL
 AT0972'HOLE IN A 2 X 3 FOOT BOULDER WHICH PROJECTS 4 INCHES.  IT IS 100 FEET
 AT0972'EAST OF THE NORTHEAST END OF A ROCK DIKE, 20 FEET NORTH OF THE NORTH
 AT0972'EDGE OF THE CHANNEL AND 8.6 FEET SOUTH OF A METAL WITNESS POST.
 AT0972'
 AT0972'REFERENCE MARK NO. 1, A STANDARD DISK STAMPED SEVEN NO 1 1966,
 AT0972'CEMENTED IN A DRILL HOLE IN A 4 BY 5 FOOT BOULDER WHICH PROJECTS 12
 AT0972'INCHES.  IT IS 44.3 FEET EAST OF THE METAL WITNESS POST AND 26 FEET
 AT0972'NORTH OF THE NORTH EDGE OF THE CHANNEL.
 AT0972'
 AT0972'REFERENCE MARK NO. 2, A STANDARD DISK STAMPED SEVEN NO 2 1966,
 AT0972'CEMENTED IN A DRILL HOLE IN A 5 BY 3 FOOT BOULDER WHICH PROJECTS 6
 AT0972'INCHES.  IT IS 54 FEET EAST OF THE NORTHEAST END OF THE ROCK DIKE,
 AT0972'48.4 FEET WEST OF THE METAL WITNESS POST AND 28 FEET NORTH OF THE
 AT0972'NORTH EDGE OF THE CHANNEL.
 AT0972'
 AT0972'USE MARK, A U.S. ARMY CORPS OF ENGINEERS SURVEY DISK, NO STAMPING, IS
 AT0972'SCREWED TO THE TOP OF A 1 INCH CAST IRON PIPE WHICH PROJECTS 16
 AT0972'INCHES.  IT IS 200 FEET SOUTH OF MISS.  R-GULF OUTLET LIGHT NO.  89
 AT0972'AND 105 FEET WEST OF THE SOUTHWEST END OF THE ROCK DIKE.
 AT0972'
 AT0972'NOTE-THE STATION CAN BE REACHED BY FLOAT PLANE OR BOAT ONLY.
 AT0972
 AT0972                          STATION RECOVERY (1969)
 AT0972
 AT0972'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LFS)
 AT0972'THIS STATION WAS SEARCHED FOR BY HELICOPTER AND NO MARKS WERE FOUND
 AT0972'AFTER HURRICANE CAMILLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0580 ***********************************************************************
 BJ0580  DESIGNATION -  SEW USE
 BJ0580  PID         -  BJ0580
 BJ0580  STATE/COUNTY-  LA/IBERVILLE
 BJ0580  COUNTRY     -  US
 BJ0580  USGS QUAD   -  PLAQUEMINE (2018)
 BJ0580
 BJ0580                         *CURRENT SURVEY CONTROL
 BJ0580  ______________________________________________________________________
 BJ0580* NAD 83(1986) POSITION- 30 17 34.     (N) 091 14 01.     (W)   SCALED
 BJ0580* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0580  **This station is located in a suspected subsidence area (see below).
 BJ0580  ______________________________________________________________________
 BJ0580  GEOID HEIGHT    -        -27.054 (meters)                     GEOID18
 BJ0580
 BJ0580.The horizontal coordinates were scaled from a map and have
 BJ0580.an estimated accuracy of +/- 6 seconds.
 BJ0580
 BJ0580.** This station is in an area of known vertical motion. If an
 BJ0580.** orthometric height was ever established but is not available 
 BJ0580.** in the current survey control section, the orthometric height
 BJ0580.** is considered suspect.  Suspect heights are available in the
 BJ0580.** superseded section only if requested.
 BJ0580
 BJ0580.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0580.GEOID18 height accuracy estimate available here.
 BJ0580
 BJ0580.Click photographs - Photos may exist for this station.
 BJ0580
 BJ0580;                    North         East    Units  Estimated Accuracy
 BJ0580;SPC LA S     -   198,720.    1,009,590.      MT  (+/- 180 meters Scaled)
 BJ0580
 BJ0580_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP698525(NAD 83)
 BJ0580
 BJ0580                          SUPERSEDED SURVEY CONTROL
 BJ0580
 BJ0580.No superseded survey control is available for this station.
 BJ0580
 BJ0580_MARKER: Q = CHISELED SQUARE
 BJ0580_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0580_SP_SET: LOCK
 BJ0580_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0580
 BJ0580  HISTORY     - Date     Condition        Report By
 BJ0580  HISTORY     - UNK      MONUMENTED       DOD
 BJ0580  HISTORY     - 1964     GOOD             CGS
 BJ0580  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ0580
 BJ0580                          STATION DESCRIPTION
 BJ0580
 BJ0580'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0580'0.3 MI NW FROM PLAQUEMINE.
 BJ0580'ABOUT 0.1 MILE NORTHWEST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT
 BJ0580'PLAQUEMINE, THENCE 0.2 MILE NORTHEAST ALONG MAIN STREET, ABOUT 0.1
 BJ0580'MILE NORTH OF THE CITY HALL, AT THE NORTHEAST END OF MAIN STREET, AT
 BJ0580'THE CONFLUENCE OF PLAQUEMINE BAYOU AND THE MISSISSIPPI RIVER, A
 BJ0580'CHISELED SQUARE ON THE TOP OF THE CONCRETE WALL OF A LOCK, AT THE EAST
 BJ0580'CORNER OF A FENCE AROUND THE LOCK RESERVATION, 243 FEET NORTHWEST OF
 BJ0580'THE CENTER LINE OF THE STREET, 20 FEET NORTH OF THE CENTER OF A LEVEE,
 BJ0580'0.4 FOOT EAST OF THE CENTER OF A GATE AT THE ENTRANCE TO THE LOCK
 BJ0580'RESERVATION, AND 8 FEET BELOW THE TOP OF THE LEVEE.
 BJ0580
 BJ0580                          STATION RECOVERY (1976)
 BJ0580
 BJ0580'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0580'A THOROUGH SEARCH WAS MADE FOR THIS MARK BUT IT WAS NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5295 ***********************************************************************
 BJ5295  DESIGNATION -  SEWER
 BJ5295  PID         -  BJ5295
 BJ5295  STATE/COUNTY-  LA/JEFFERSON
 BJ5295  COUNTRY     -  US
 BJ5295  USGS QUAD   -  LA BRANCHE (2018)
 BJ5295
 BJ5295                         *CURRENT SURVEY CONTROL
 BJ5295  ______________________________________________________________________
 BJ5295* NAD 83(1992) POSITION- 30 00 25.40541(N) 090 16 45.85453(W)   ADJUSTED
 BJ5295* NAD 83(1992) ELLIP HT-   -24.601 (meters)        (09/30/02)   ADJUSTED
 BJ5295* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5295  **This station is located in a suspected subsidence area (see below).
 BJ5295  ______________________________________________________________________
 BJ5295  GEOID HEIGHT    -        -26.103 (meters)                     GEOID18
 BJ5295  NAD 83(1992) X  -    -26,956.538 (meters)                     COMP
 BJ5295  NAD 83(1992) Y  - -5,527,778.421 (meters)                     COMP
 BJ5295  NAD 83(1992) Z  -  3,171,038.893 (meters)                     COMP
 BJ5295  LAPLACE CORR    -         -0.00  (seconds)                    DEFLEC18
 BJ5295  HORZ ORDER      -  FIRST
 BJ5295  ELLP ORDER      -  FOURTH    CLASS II
 BJ5295
 BJ5295.The horizontal coordinates were established by GPS observations
 BJ5295.and adjusted by the National Geodetic Survey in January 1993.
 BJ5295
 BJ5295.** This station is in an area of known vertical motion. If an
 BJ5295.** orthometric height was ever established but is not available 
 BJ5295.** in the current survey control section, the orthometric height
 BJ5295.** is considered suspect.  Suspect heights are available in the
 BJ5295.** superseded section only if requested.
 BJ5295
 BJ5295.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5295.GEOID18 height accuracy estimate available here.
 BJ5295
 BJ5295.Click photographs - Photos may exist for this station.
 BJ5295
 BJ5295.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ5295
 BJ5295.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5295
 BJ5295.The ellipsoidal height was determined by GPS observations
 BJ5295.and is referenced to NAD 83.
 BJ5295
 BJ5295. The following values were computed from the NAD 83(1992) position.
 BJ5295
 BJ5295;                    North         East     Units Scale Factor Converg.
 BJ5295;SPC LA S     -   167,516.222 1,101,673.538   MT  0.99992575   +0 31 37.1
 BJ5295;SPC LA S     -   549,592.81  3,614,407.27   sFT  0.99992575   +0 31 37.1
 BJ5295;UTM  15      - 3,322,684.697   762,426.262   MT  1.00044975   +1 21 40.9
 BJ5295
 BJ5295!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5295!SPC LA S     -   1.00000386  x   0.99992575  =   0.99992961
 BJ5295!UTM  15      -   1.00000386  x   1.00044975  =   1.00045362
 BJ5295
 BJ5295_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6242622684(NAD 83)
 BJ5295
 BJ5295                          SUPERSEDED SURVEY CONTROL
 BJ5295
 BJ5295  ELLIP H (01/21/93)  -24.572  (m)                       GP(       ) 4 2
 BJ5295  NAD 83(1986)-  30 00 25.42215(N)    090 16 45.85375(W) AD(       ) 1
 BJ5295  NAD 27      -  30 00 24.69267(N)    090 16 45.57470(W) AD(       ) 1
 BJ5295
 BJ5295.Superseded values are not recommended for survey control.
 BJ5295
 BJ5295.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5295.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5295
 BJ5295_MARKER: DS = TRIANGULATION STATION DISK
 BJ5295_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5295_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ5295_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5295+STABILITY: SURFACE MOTION
 BJ5295_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5295+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BJ5295
 BJ5295  HISTORY     - Date     Condition        Report By
 BJ5295  HISTORY     - 1987     MONUMENTED       LADTD
 BJ5295
 BJ5295                          STATION DESCRIPTION
 BJ5295
 BJ5295'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BJ5295'THE STATION OS LOCATED ON THE LEVEE ON THE EAST SIDE OF DUNCAN CANAL
 BJ5295'JUST NORTH OF WHERE INTERSTATE HIGHWAY 10 CROSSES THE CANAL.
 BJ5295'OWNERSHIP--EAST JEFFERSON LEVEE DISTRICT, C/O BILL MIDDLETON,
 BJ5295'DIRECTOR, SUITE C, 5333 RIVER ROAD, HARAHAN, LA.  70123  PHONE
 BJ5295'504-733-0087.
 BJ5295'
 BJ5295'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 BJ5295'WILLAIMS BOULEVARD, GO WEST FOR 2.6 KM (1.6 MI) ON INTERSTATE 10 TO
 BJ5295'THE LOYOLA DRIVE EXIT.  TAKE THE EXIT TO LOYOLA DRIVE.  TURN LEFT AND
 BJ5295'GO SOUTH FOR 0.2 KM (0.1 MI) ON LOYOLA DRIVE TO VETERANS MEMORIAL
 BJ5295'HIGHWAY.  TURN RIGHT AND GO WEST FOR 1.46 KM (0.9 MI) ON VETERANS TO A
 BJ5295'T-ROAD AT THE LEVEE.  TURN RIGHT AND GO NORTH FOR 0.25 KM (0.15 MI)
 BJ5295'ON THE PAVED ROAD TO THE STATION ON THE LEFT NEAR THE METAL WALL ON
 BJ5295'THE LEVEE AND JUST NORTH OF THE INTERSTATE 10 ELEVATED ROADWAY.
 BJ5295'
 BJ5295'THE STATION IS A STANDARD NGS DISK STAMPED---SEWER JPE 1987---, SET
 BJ5295'INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER RECESSED 1
 BJ5295'CM BELOW GROUND.  LOCATED 38 METERS (124.7 FT) SOUTH FROM THE CENTER
 BJ5295'OF A ROAD CROSSING THE LEVEE, 23.9 METERS (78.4 FT) NORTH FROM THE
 BJ5295'NORTH EDGE OF THE ELEVATED ROADWAY, 23.3 METERS (76.4 FT) WEST FROM
 BJ5295'THE CENTER OF THE ROAD, 2.1 METERS (6.9 FT) EAST FROM THE LEVEE WALL,
 BJ5295'AND 2.1 METERS (6.9 FT) EAST FROM A FIBERGLASS WITNESS POST.
 BJ5295'
 BJ5295'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED
 BJ5295'---SEWER JPE 1987---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.2
 BJ5295'METERS BELOW THE SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3339 ***********************************************************************
 AU3339  DESIGNATION -  SEWER
 AU3339  PID         -  AU3339
 AU3339  STATE/COUNTY-  LA/ORLEANS
 AU3339  COUNTRY     -  US
 AU3339  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU3339
 AU3339                         *CURRENT SURVEY CONTROL
 AU3339  ______________________________________________________________________
 AU3339* NAD 83(1992) POSITION- 29 58 31.49684(N) 090 00 13.79341(W)   ADJUSTED
 AU3339* NAD 83(1992) ELLIP HT-   -27.755 (meters)        (01/21/03)   ADJUSTED
 AU3339* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3339  **This station is located in a suspected subsidence area (see below).
 AU3339  ______________________________________________________________________
 AU3339  GEOID HEIGHT    -        -26.039 (meters)                     GEOID18
 AU3339  NAD 83(1992) X  -      -,369.777 (meters)                     COMP
 AU3339  NAD 83(1992) Y  - -5,529,594.685 (meters)                     COMP
 AU3339  NAD 83(1992) Z  -  3,167,999.471 (meters)                     COMP
 AU3339  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 AU3339  DYNAMIC HEIGHT  -         -1.489 (meters)       -4.89  (feet) COMP
 AU3339  MODELED GRAVITY -    979,314.9   (mgal)                       NAVD 88
 AU3339  HORZ ORDER      -  FIRST
 AU3339  ELLP ORDER      -  FOURTH    CLASS II
 AU3339
 AU3339.The horizontal coordinates were established by GPS observations
 AU3339.and adjusted by the National Geodetic Survey in January 1993.
 AU3339
 AU3339.** This station is in an area of known vertical motion. If an
 AU3339.** orthometric height was ever established but is not available 
 AU3339.** in the current survey control section, the orthometric height
 AU3339.** is considered suspect.  Suspect heights are available in the
 AU3339.** superseded section only if requested.
 AU3339
 AU3339.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3339.GEOID18 height accuracy estimate available here.
 AU3339
 AU3339.Click photographs - Photos may exist for this station.
 AU3339
 AU3339.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3339
 AU3339.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3339
 AU3339.The ellipsoidal height was determined by GPS observations
 AU3339.and is referenced to NAD 83.
 AU3339
 AU3339.The dynamic height is computed by dividing the NAVD 88
 AU3339.geopotential number by the normal gravity value computed on the
 AU3339.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3339.degrees latitude (g = 980.6199 gals.).
 AU3339
 AU3339.The modeled gravity was interpolated from observed gravity values.
 AU3339
 AU3339. The following values were computed from the NAD 83(1992) position.
 AU3339
 AU3339;                    North         East     Units Scale Factor Converg.
 AU3339;SPC LA S     -   164,285.689 1,128,297.899   MT  0.99992584   +0 39 53.2
 AU3339;SPC LA S     -   538,993.96  3,701,757.36   sFT  0.99992584   +0 39 53.2
 AU3339;UTM  15      - 3,319,840.218   789,111.174   MT  1.00063139   +1 29 52.8
 AU3339;UTM  16      - 3,319,859.589   210,149.054   MT  1.00063668   -1 30 06.7
 AU3339
 AU3339!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3339!SPC LA S     -   1.00000436  x   0.99992584  =   0.99993020
 AU3339!UTM  15      -   1.00000436  x   1.00063139  =   1.00063575
 AU3339!UTM  16      -   1.00000436  x   1.00063668  =   1.00064104
 AU3339
 AU3339_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8911119840(NAD 83)
 AU3339
 AU3339                          SUPERSEDED SURVEY CONTROL
 AU3339
 AU3339  ELLIP H (01/21/93)  -27.736  (m)                       GP(       ) 4 2
 AU3339  NAD 83(1986)-  29 58 31.51296(N)    090 00 13.79106(W) AD(       ) 1
 AU3339
 AU3339.Superseded values are not recommended for survey control.
 AU3339
 AU3339.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3339.See file dsdata.pdf to determine how the superseded data were derived.
 AU3339
 AU3339_MARKER: DH = HORIZONTAL CONTROL DISK
 AU3339_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3339_STAMPING: SEWER OPE 1988
 AU3339_MARK LOGO: NGS
 AU3339_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AU3339_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3339+STABILITY: SURFACE MOTION
 AU3339_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3339+SATELLITE: SATELLITE OBSERVATIONS - November 04, 1994
 AU3339
 AU3339  HISTORY     - Date     Condition        Report By
 AU3339  HISTORY     - 1988     MONUMENTED       LADTD
 AU3339  HISTORY     - 19890123 GOOD
 AU3339  HISTORY     - 19901119 GOOD             NGS
 AU3339  HISTORY     - 19941104 GOOD             NGS
 AU3339
 AU3339                          STATION DESCRIPTION
 AU3339
 AU3339'DESCRIBED BY LA TRANSP AND DEV 1988
 AU3339'THE STATION IS LOCATED ABOUT 4.8 KM (3.00 MI) NORTHWEST OF CHALMETTE
 AU3339'AND 2.1 KM (1.30 MI) NORTH-NORTHWEST OF ARABI.  OWNERSHIP--CITY OF NEW
 AU3339'ORLEANS.
 AU3339'TO REACH THE STATION FROM THE CENTER OF NORTH CLAIBORNE AVE BRIDGE
 AU3339'OVER THE INNER HARBOR NAVIGATION CANAL GO EAST ON NORTH CLAIBORNE AVE
 AU3339'(STATE HIGHWAY 39) FOR 1.7 KM (1.05 MI) TO THE JUNCTION WITH TUPELO
 AU3339'ST.  TURN LEFT AND GO NORTH FOR 1.4 KM (0.85 MI) ON TUPELO ST TO THE
 AU3339'JUNCTION WITH FLORIDA AVE AND THE STATION ON THE LEFT IN THE MEDIAN.
 AU3339'THE STATION IS FLUSH WITH THE GROUND
 AU3339'15.5 M (50.9 FT) SOUTH FROM THE CENTER OF FLORIDA AVE,
 AU3339'14.5 M (47.6 FT) NORTHWEST FROM A DOUBLE METAL DRAIN, 7 M (23.0 FT)
 AU3339'WEST FROM THE CENTER OF THE NORTH BOUND LANES OF TUPELO ST, 6.9 M
 AU3339'(22.6 FT) EAST FROM THE CENTER OF THE SOUTH BOUND LANES OF TUPELO ST
 AU3339'AND 0.6 M (2.0 FT) NORTH FROM A FIBERGLASS WITNESS POST.
 AU3339
 AU3339                          STATION RECOVERY (1989)
 AU3339
 AU3339'RECOVERED 1989
 AU3339'RECOVERED IN GOOD CONDITION.
 AU3339
 AU3339                          STATION RECOVERY (1990)
 AU3339
 AU3339'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU3339'IN NEW ORLEANS, AT THE INTERSECTION OF TUPELO STREET AND FLORIDA
 AU3339'AVENUE, IN THE MEDIAN OF THE STREET, 15.5 M (50.9 FT) SOUTH OF THE
 AU3339'AVENUE CENTER, 7.0 M (23.0 FT) WEST OF THE CENTER OF THE NORTHBOUND
 AU3339'LANES OF THE STREET, 6.9 M (22.6 FT) EAST OF THE CENTER OF THE
 AU3339'SOUTHBOUND LANES OF THE STREET, AND THE MONUMENT IS FLUSH WITH THE
 AU3339'GROUND SURFACE.
 AU3339
 AU3339                          STATION RECOVERY (1994)
 AU3339
 AU3339'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU3339'IN NEW ORLEANS, AT THE INTERSECTION OF TUPELO STREET AND FLORIDA
 AU3339'AVENUE, 15.5 M (50.9 FT) SOUTH OF THE CENTER OF THE AVENUE, 7.0 M
 AU3339'(23.0 FT) WEST OF THE THE CENTER OF THE NORTHBOUND LANES OF THE
 AU3339'STREET, 6.9 M (22.6 FT) EAST OF THE CENTER OF THE SOUTHBOUND LANES OF
 AU3339'THE STREET, 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE AVENUE, AND THE
 AU3339'MONUMENT IS FLUSH WITH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5296 ***********************************************************************
 BJ5296  DESIGNATION -  SEWER AZ MK
 BJ5296  PID         -  BJ5296
 BJ5296  STATE/COUNTY-  LA/JEFFERSON
 BJ5296  COUNTRY     -  US
 BJ5296  USGS QUAD   -  LA BRANCHE (2018)
 BJ5296
 BJ5296                         *CURRENT SURVEY CONTROL
 BJ5296  ______________________________________________________________________
 BJ5296* NAD 83(1992) POSITION- 30 00 39.86095(N) 090 16 45.69089(W)   NO CHECK
 BJ5296* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5296  **This station is located in a suspected subsidence area (see below).
 BJ5296  ______________________________________________________________________
 BJ5296  GEOID HEIGHT    -        -26.112 (meters)                     GEOID18
 BJ5296  LAPLACE CORR    -          0.00  (seconds)                    DEFLEC18
 BJ5296  HORZ ORDER      -  SECOND
 BJ5296
 BJ5296.The horizontal coordinates were established by classical geodetic methods
 BJ5296.and adjusted by the National Geodetic Survey in January 1993.
 BJ5296
 BJ5296.No horizontal observational check was made to the station.
 BJ5296
 BJ5296.** This station is in an area of known vertical motion. If an
 BJ5296.** orthometric height was ever established but is not available 
 BJ5296.** in the current survey control section, the orthometric height
 BJ5296.** is considered suspect.  Suspect heights are available in the
 BJ5296.** superseded section only if requested.
 BJ5296
 BJ5296.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5296.GEOID18 height accuracy estimate available here.
 BJ5296
 BJ5296.Click photographs - Photos may exist for this station.
 BJ5296
 BJ5296.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5296
 BJ5296. The following values were computed from the NAD 83(1992) position.
 BJ5296
 BJ5296;                    North         East     Units Scale Factor Converg.
 BJ5296;SPC LA S     -   167,961.331 1,101,673.830   MT  0.99992576   +0 31 37.2
 BJ5296;SPC LA S     -   551,053.13  3,614,408.22   sFT  0.99992576   +0 31 37.2
 BJ5296;UTM  15      - 3,323,129.996   762,420.067   MT  1.00044971   +1 21 41.6
 BJ5296
 BJ5296!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5296!SPC LA S     -   1.00000388  x   0.99992576  =   0.99992964
 BJ5296!UTM  15      -   1.00000388  x   1.00044971  =   1.00045359
 BJ5296
 BJ5296_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6242023129(NAD 83)
 BJ5296
 BJ5296                          SUPERSEDED SURVEY CONTROL
 BJ5296
 BJ5296  NAD 83(1986)-  30 00 39.87770(N)    090 16 45.69012(W) AD(       ) 2
 BJ5296  NAD 27      -  30 00 39.14867(N)    090 16 45.41107(W) AD(       ) 2
 BJ5296
 BJ5296.Superseded values are not recommended for survey control.
 BJ5296
 BJ5296.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5296.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5296
 BJ5296_MARKER: DZ = AZIMUTH MARK DISK
 BJ5296_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5296_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ5296_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5296+STABILITY: SURFACE MOTION
 BJ5296
 BJ5296  HISTORY     - Date     Condition        Report By
 BJ5296  HISTORY     - 1987     MONUMENTED       LADTD
 BJ5296
 BJ5296                          STATION DESCRIPTION
 BJ5296
 BJ5296'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BJ5296'THE STATION IS LOCATED IN JEFFERSON PARISH, ON THE NORTH SIDE OF
 BJ5296'THE ELEVATED INTERSTATE HIGHWAY, ACROSS THE ROAD FROM A SEWER
 BJ5296'TREATMENT PLANT ON TOP OF THE LEVEE.
 BJ5296'QWNERSHIP--EAST JEFFERSON LEVEE DISTRICT, C O BILL MIDDLETON,
 BJ5296'DIRECTOR, SUITE C, 5333 RIVER ROAD, HARAHAN LA 70123. PHONE
 BJ5296'504-733-0087.
 BJ5296'
 BJ5296'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 BJ5296'WILLAIMS BOULEVARD, GO WEST FOR 2.6 KM (1.6 MI) ON HIGHWAY 10 TO
 BJ5296'LOYOLA DRIVE EXIT.
 BJ5296'GO SOUTH FOR 0.20 KM (0.1 MI) ON LOYOLA DRIVE TO A CROSSROAD.
 BJ5296'TURN RIGHT AND GO NORTH FOR 0.25 KM (0.15 MI) ON A PAVED ROAD TO
 BJ5296'STATION MARK ON THE LEFT,
 BJ5296'CONTINUE STRAIGHT AHEAD AND GO NORTH FOR 0.50 KM (0.30 MI) ON THE
 BJ5296'ROAD ALONG LEVEE TO THE FENCE AROUND PUMPING STATION AND AZIMUTH
 BJ5296'MARK ON THE LEFT ON LEVEE.
 BJ5296'
 BJ5296'THE STATION IS A STANDARD NGS DISK
 BJ5296'STAMPED---SEWER JPE 1987---,
 BJ5296'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BJ5296'30 CM IN DIAMETER RECESSED 1 CM BELOW GROUND.  LOCATED
 BJ5296'16.0 METERS (52.5 FT) WEST FROM THE EXTENDED CENTER OF A PAVED ROAD,
 BJ5296'4.8 METERS (15.8 FT) SOUTH FROM THE PERIMETER FENCE AROUND PLANT,
 BJ5296'4.0 METERS (13.1 FT) WEST-SOUTHWEST FROM A METAL LIGHT POLE,
 BJ5296'2.5 METERS (8.2 FT) EAST FROM A LEVEE WALL, AND
 BJ5296'2.3 METERS (7.6 FT) EAST FROM A FIBERGLASS WITNESAS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1398 ***********************************************************************
 AT1398  DESIGNATION -  SEWER AZ MK
 AT1398  PID         -  AT1398
 AT1398  STATE/COUNTY-  LA/ORLEANS
 AT1398  COUNTRY     -  US
 AT1398  USGS QUAD   -  CHALMETTE (2018)
 AT1398
 AT1398                         *CURRENT SURVEY CONTROL
 AT1398  ______________________________________________________________________
 AT1398* NAD 83(1992) POSITION- 29 58 27.21087(N) 089 59 53.80501(W)   NO CHECK
 AT1398* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1398  **This station is located in a suspected subsidence area (see below).
 AT1398  ______________________________________________________________________
 AT1398  GEOID HEIGHT    -        -26.036 (meters)                     GEOID18
 AT1398  LAPLACE CORR    -         -0.12  (seconds)                    DEFLEC18
 AT1398  HORZ ORDER      -  SECOND
 AT1398
 AT1398.The horizontal coordinates were established by classical geodetic methods
 AT1398.and adjusted by the National Geodetic Survey in January 1993.
 AT1398
 AT1398.No horizontal observational check was made to the station.
 AT1398
 AT1398.** This station is in an area of known vertical motion. If an
 AT1398.** orthometric height was ever established but is not available 
 AT1398.** in the current survey control section, the orthometric height
 AT1398.** is considered suspect.  Suspect heights are available in the
 AT1398.** superseded section only if requested.
 AT1398
 AT1398.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1398.GEOID18 height accuracy estimate available here.
 AT1398
 AT1398.Click photographs - Photos may exist for this station.
 AT1398
 AT1398.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1398
 AT1398. The following values were computed from the NAD 83(1992) position.
 AT1398
 AT1398;                    North         East     Units Scale Factor Converg.
 AT1398;SPC LA S     -   164,159.963 1,128,835.216   MT  0.99992585   +0 40 03.2
 AT1398;SPC LA S     -   538,581.48  3,703,520.20   sFT  0.99992585   +0 40 03.2
 AT1398;UTM  16      - 3,319,713.536   210,681.612   MT  1.00063287   -1 29 56.4
 AT1398;UTM  15      - 3,319,722.236   789,650.644   MT  1.00063524   +1 30 02.7
 AT1398
 AT1398!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1398!SPC LA S     -   1.00000414  x   0.99992585  =   0.99992999
 AT1398!UTM  16      -   1.00000414  x   1.00063287  =   1.00063702
 AT1398!UTM  15      -   1.00000414  x   1.00063524  =   1.00063939
 AT1398
 AT1398_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1068119713(NAD 83)
 AT1398
 AT1398                          SUPERSEDED SURVEY CONTROL
 AT1398
 AT1398  NAD 83(1986)-  29 58 27.22697(N)    089 59 53.80265(W) AD(       ) 2
 AT1398
 AT1398.Superseded values are not recommended for survey control.
 AT1398
 AT1398.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1398.See file dsdata.pdf to determine how the superseded data were derived.
 AT1398
 AT1398_MARKER: DZ = AZIMUTH MARK DISK
 AT1398_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AT1398_SP_SET: BRIDGE ABUTMENT
 AT1398_STAMPING: SEWER OPE AZ MK
 AT1398_MARK LOGO: LADTD
 AT1398_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AT1398_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT1398+STABILITY: SURFACE MOTION
 AT1398_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT1398+SATELLITE: SATELLITE OBSERVATIONS - 1988
 AT1398
 AT1398  HISTORY     - Date     Condition        Report By
 AT1398  HISTORY     - 1988     MONUMENTED       LADTD
 AT1398
 AT1398                          STATION DESCRIPTION
 AT1398
 AT1398'DESCRIBED BY LA TRANSP AND DEV 1988
 AT1398'THE STATION IS LOCATED ABOUT 5.3 KM (3.30 MI) NORTHWEST OF CHALMETTE
 AT1398'AND 2.3 KM (1.45 MI) NORTH-NORTHWEST OF ARABI.  OWNERSHIP--CITY OF NEW
 AT1398'ORLEANS.
 AT1398'TO REACH THE STATION FROM THE CENTER OF NORTH CLAIBORNE AVE BRIDGE
 AT1398'OVER THE INNER HARBOR NAVIGATION CANAL GO EAST ON NORTH CLAIBORNE AVE
 AT1398'(STATE HIGHWAY 39) FOR 1.7 KM (1.05 MI) TO THE JUNCTION WITH TUPELO
 AT1398'ST.  TURN LEFT AND GO NORTH FOR 1.4 KM (0.85 MI) ON TUPELO ST TO THE
 AT1398'JUNCTION WITH FLORIDA AVE.  TURN RIGHT AND GO EAST FOR 0.6 KM
 AT1398'(0.35 MI) ON FLORIDA AVE TO A ROAD ON THE LEFT LEADING INTO A SEWAGE
 AT1398'DISPOSAL PLANT.  TURN LEFT AND GO NORTH FOR 0.08 KM (0.05 MI) ON A
 AT1398'PAVED ROAD TO A BRIDGE AND THE STATION ON THE LEFT.
 AT1398'THE STATION IS SET IN A DRILL HOLE IN THE SOUTHWEST CORNER OF THE
 AT1398'BRIDGE 29.9 M (98.1 FT) SOUTH FROM THE SOUTH RAIL OF THE RAILROAD
 AT1398'TRACKS, 4 M (13.1 FT) WEST FROM THE CENTER OF THE ROAD AND 0.2 M
 AT1398'(0.7 FT) NORTH FROM THE SOUTH END OF THE BRIDGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3112 ***********************************************************************
 CP3112  DESIGNATION -  SHACKLE
 CP3112  PID         -  CP3112
 CP3112  STATE/COUNTY-  LA/MOREHOUSE
 CP3112  COUNTRY     -  US
 CP3112  USGS QUAD   -  BONITA (2018)
 CP3112
 CP3112                         *CURRENT SURVEY CONTROL
 CP3112  ______________________________________________________________________
 CP3112* NAD 83(1997) POSITION- 32 55 47.88553(N) 091 38 13.44586(W)   ADJUSTED
 CP3112* NAVD 88 ORTHO HEIGHT -    28.95  (+/-2cm)       95.0   (feet) VERTCON
 CP3112  ______________________________________________________________________
 CP3112  GEOID HEIGHT    -        -25.925 (meters)                     GEOID18
 CP3112  LAPLACE CORR    -         -0.43  (seconds)                    DEFLEC18
 CP3112  HORZ ORDER      -  FIRST
 CP3112  VERT ORDER      -  THIRD ? (See Below)
 CP3112
 CP3112.The horizontal coordinates were established by classical geodetic methods
 CP3112.and adjusted by the National Geodetic Survey in September 1999.
 CP3112
 CP3112.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3112.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3112
 CP3112.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3112.GEOID18 height accuracy estimate available here.
 CP3112
 CP3112.The vertical order pertains to the NGVD 29 superseded value.
 CP3112
 CP3112.Click photographs - Photos may exist for this station.
 CP3112
 CP3112.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3112
 CP3112. The following values were computed from the NAD 83(1997) position.
 CP3112
 CP3112;                    North         East     Units Scale Factor Converg.
 CP3112;SPC LA N     -   269,759.619 1,080,712.240   MT  1.00007065   +0 27 22.4
 CP3112;SPC LA N     -   885,036.35  3,545,636.74   sFT  1.00007065   +0 27 22.4
 CP3112;UTM  15      - 3,644,347.234   627,424.845   MT  0.99980021   +0 44 27.6
 CP3112
 CP3112!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3112!SPC LA N     -   0.99999952  x   1.00007065  =   1.00007017
 CP3112!UTM  15      -   0.99999952  x   0.99980021  =   0.99979974
 CP3112
 CP3112:                Primary Azimuth Mark                     Grid Az
 CP3112:SPC LA N     -  SHACKLE AZ MK 2                          269 39 59.0
 CP3112:UTM  15      -  SHACKLE AZ MK 2                          269 22 53.8
 CP3112
 CP3112_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS2742444347(NAD 83)
 CP3112
 CP3112|---------------------------------------------------------------------|
 CP3112| PID    Reference Object                     Distance      Geod. Az  |
 CP3112|                                                           dddmmss.s |
 CP3112| CY5495 SHACKLE RM 2                         32.015 METERS 25519     |
 CP3112| CY5492 SHACKLE AZ MK                                      2685245.7 |
 CP3112| CY5493 SHACKLE AZ MK 2                                    2700721.4 |
 CP3112| CY5494 SHACKLE RM 1                         30.008 METERS 34155     |
 CP3112|---------------------------------------------------------------------|
 CP3112
 CP3112                          SUPERSEDED SURVEY CONTROL
 CP3112
 CP3112  NAD 83(1992)-  32 55 47.88680(N)    091 38 13.44397(W) AD(       ) 1
 CP3112  NAD 83(1986)-  32 55 47.89851(N)    091 38 13.43863(W) AD(       ) 1
 CP3112  NAD 27      -  32 55 47.43454(N)    091 38 12.99858(W) AD(       ) 1
 CP3112  NGVD 29              29.04   (m)           95.3    (f) LEVELING    3  
 CP3112
 CP3112.Superseded values are not recommended for survey control.
 CP3112
 CP3112.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3112.See file dsdata.pdf to determine how the superseded data were derived.
 CP3112
 CP3112_MARKER: DS = TRIANGULATION STATION DISK
 CP3112_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3112
 CP3112  HISTORY     - Date     Condition        Report By
 CP3112  HISTORY     - 1970     MONUMENTED       NGS
 CP3112  HISTORY     - 1971     GOOD             NGS
 CP3112
 CP3112                          STATION DESCRIPTION
 CP3112
 CP3112'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP3112'NO MEASUREMENT BETWEEN REFERENCE MARKS BECAUSE OF A FRAME HOUSE
 CP3112'ON LINE.
 CP3112'
 CP3112'THE STATION IS ABOUT 2-3/4 MILES SOUTH-SOUTHEAST OF JONES,
 CP3112'2-1/4 MILES NORTHEAST OF BONITA, IN THE SOUTHWEST 1/4 OF
 CP3112'SECTION 34, T 23 N, R 8 E, ON THE PROPERTY OF MR. D. SHACKLEFORD,
 CP3112'POST OFFICE BOX 168, BONITA, LOUISIANA, 71223.
 CP3112'
 CP3112'TO REACH THE STATION FROM THE POST OFFICE IN BONITA, GO
 CP3112'NORTHERLY ON U.S. HIGHWAY 165 FOR 0.75 MILE TO A GRAVELED CROSS
 CP3112'ROAD.  TURN RIGHT AND GO EAST ON GRAVELED ROAD FOR 0.95 MILE
 CP3112'TO THE AZIMUTH MARK ON THE RIGHT.  CONTINUE EAST ON GRAVELED
 CP3112'ROAD FOR 0.9 MILE TO THE STATION ON THE LEFT.
 CP3112'
 CP3112'STATION MARKS ARE STANDARD DISKS STAMPED SHACKLE 1970.  THE
 CP3112'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CP3112'MONUMENT THAT IS 18 INCHES BELOW THE GROUND SURFACE.  IT IS
 CP3112'93 FEET NORTH OF THE CENTER OF A GRAVELED ROAD, 64 FEET NORTH
 CP3112'OF A POWERLINE POLE, 63 FEET SOUTH-SOUTHEAST OF A 30 INCH
 CP3112'SYCAMORE TREE, 45 FEET EAST-NORTHEAST OF A 30-INCH OAK TREE
 CP3112'AND 30 FEET NORTHWEST OF A 28-INCH OAK TREE.  THE UNDERGROUND
 CP3112'MARK IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 42
 CP3112'INCHES BELOW THE GROUND SURFACE.
 CP3112'
 CP3112'REFERENCE MARK 1, A STANDARD DISK STAMPED SHACKLE NO 1 1970, IS
 CP3112'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP3112'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 47 FEET NORTH
 CP3112'OF A 30-INCH SYCAMORE TREE, 32 FEET EAST OF THE NORTHEAST
 CP3112'CORNER OF A FRAME HOUSE AND 17 FEET WEST OF THE CENTER OF
 CP3112'A FIELD ROAD.
 CP3112'
 CP3112'REFERENCE MARK 2, A STANDARD DISK STAMPED SHACKLE NO 2 1970,
 CP3112'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP3112'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 67 FEET NORTH
 CP3112'OF THE CENTER OF THE GRAVELED ROAD, 62 FEET SOUTH OF A
 CP3112'30-INCH SYCAMORE TREE AND 20 FEET WEST OF THE CENTER OF A
 CP3112'DRIVEWAY.
 CP3112'
 CP3112'THE AZIMUTH MARK, A STANDARD DISK STAMPED SHACKLE 1970, IS
 CP3112'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP3112'PROJECTS 8 INCHES ABOVE THE GROUND SURFACE.  IT IS 20 FEET
 CP3112'NORTH OF THE CENTER OF THE GRAVELED ROAD, 3 FEET WEST OF A
 CP3112'METAL WITNESS POST WITH SIGN AND 2.8 FEET NORTHEAST OF A
 CP3112'POWERLINE POLE.
 CP3112'
 CP3112'HEIGHT OF LIGHT ABOVE STATION MARK 34.9 METERS.
 CP3112
 CP3112                          STATION RECOVERY (1971)
 CP3112
 CP3112'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CP3112'ALL THE MARKS WERE RECOVERED IN GOOD CONDITION.  DUE TO ROAD
 CP3112'CONSTRUCTION THE AZIMUTH MARK WILL BE DESTROYED.  A NEW AZIMUTH
 CP3112'MARK WAS ESTABLISHED BY THIS PARTY.  THE ANGLES WERE
 CP3112'OBSERVED AS LISTED ABOVE.  THE DIRECTIONS TO THE REFERENCE
 CP3112'MARKS CHECKED GOOD WITH THE 1970 DATA.  THE DISK WAS REMOVED
 CP3112'FROM THE OLD AZIMUTH MARK AFTER OBSERVATIONS WERE MADE AND THE
 CP3112'CONCRETE MONUMENT WILL BE REMOVED BY THE CONSTRUCTION COMPANY.
 CP3112'
 CP3112'THE AZIMUTH MARK IS A STANDARD DISK STAMPED SHACKLE 1970 1971,
 CP3112'SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP3112'IS FLUSH WITH THE GROUND SURFACE.  IT IS ABOUT 136 FEET NORTH
 CP3112'OF THE ROAD THAT IS UNDER CONSTRUCTION, 60.5 FEET SOUTH OF THE
 CP3112'NORTHEAST CORNER OF A METAL AIRPLANE HANGER, 2.5 FEET EAST OF
 CP3112'THE SOUTHEAST CORNER OF THE HANGER AND 2 FEET SOUTHEAST
 CP3112'OF A METAL WITNESS POST WITH SIGN ATTACHED.
 CP3112'
 CP3112'TO REACH AZIMUTH MARK FROM THE STATION, GO WEST ON THE
 CP3112'(DIRT) ROAD FOR 1.2 MILES TO A CROSSROAD, A METAL AIRPLANE
 CP3112'HANGER IN THE NORTHEAST ANGLE OF THE INTERSECTION AND THE
 CP3112'AZIMUTH MARK AS DESCRIBED ABOVE.
 CP3112'
 CP3112'NOTE--RMS WERE NOT MESURED THIS DATE.
 CP3112'
 CP3112'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CP3112'2-1/2 MILES NORTHEAST OF BONITA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2866 ***********************************************************************
 CQ2866  DESIGNATION -  SHADY
 CQ2866  PID         -  CQ2866
 CQ2866  STATE/COUNTY-  LA/BIENVILLE
 CQ2866  COUNTRY     -  US
 CQ2866  USGS QUAD   -  DANVILLE (2018)
 CQ2866
 CQ2866                         *CURRENT SURVEY CONTROL
 CQ2866  ______________________________________________________________________
 CQ2866* NAD 83(1992) POSITION- 32 11 15.24598(N) 092 51 35.28195(W)   ADJUSTED
 CQ2866* NAVD 88 ORTHO HEIGHT -    66.6   (meters)      219.    (feet) VERTCON
 CQ2866  ______________________________________________________________________
 CQ2866  GEOID HEIGHT    -        -25.644 (meters)                     GEOID18
 CQ2866  LAPLACE CORR    -          0.63  (seconds)                    DEFLEC18
 CQ2866  HORZ ORDER      -  SECOND
 CQ2866
 CQ2866.The horizontal coordinates were established by classical geodetic methods
 CQ2866.and adjusted by the National Geodetic Survey in January 1993.
 CQ2866
 CQ2866.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2866.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2866
 CQ2866.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2866.GEOID18 height accuracy estimate available here.
 CQ2866
 CQ2866.Click photographs - Photos may exist for this station.
 CQ2866
 CQ2866.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2866
 CQ2866. The following values were computed from the NAD 83(1992) position.
 CQ2866
 CQ2866;                    North         East     Units Scale Factor Converg.
 CQ2866;SPC LA N     -   187,166.240   966,073.292   MT  0.99992579   -0 11 24.8
 CQ2866;SPC LA N     -   614,061.24  3,169,525.46   sFT  0.99992579   -0 11 24.8
 CQ2866;UTM  15      - 3,561,235.148   513,215.564   MT  0.99960215   +0 04 28.9
 CQ2866
 CQ2866!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2866!SPC LA N     -   0.99999356  x   0.99992579  =   0.99991935
 CQ2866!UTM  15      -   0.99999356  x   0.99960215  =   0.99959571
 CQ2866
 CQ2866:                Primary Azimuth Mark                     Grid Az
 CQ2866:SPC LA N     -  SHADY AZ MK                              187 19 27.9
 CQ2866:UTM  15      -  SHADY AZ MK                              187 03 34.2
 CQ2866
 CQ2866_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR1321561235(NAD 83)
 CQ2866
 CQ2866|---------------------------------------------------------------------|
 CQ2866| PID    Reference Object                     Distance      Geod. Az  |
 CQ2866|                                                           dddmmss.s |
 CQ2866| CY5500 SHADY RM 1                           18.708 METERS 01204     |
 CQ2866| CY5499 SHADY AZ MK                                        1870803.1 |
 CQ2866| CQ2867 SHADY RM 2                           12.524 METERS 23154     |
 CQ2866|---------------------------------------------------------------------|
 CQ2866
 CQ2866                          SUPERSEDED SURVEY CONTROL
 CQ2866
 CQ2866  NAD 83(1986)-  32 11 15.26016(N)    092 51 35.27280(W) AD(       ) 2
 CQ2866  NAD 27      -  32 11 14.69525(N)    092 51 34.71076(W) AD(       ) 2
 CQ2866  NGVD 29 (07/19/86)   66.7    (m)          219.     (f) VERT ANG       
 CQ2866
 CQ2866.Superseded values are not recommended for survey control.
 CQ2866
 CQ2866.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2866.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2866
 CQ2866_MARKER: DD = SURVEY DISK
 CQ2866_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2866_STAMPING: SHADY 1971
 CQ2866_MARK LOGO: LADHGS
 CQ2866_PROJECTION: FLUSH
 CQ2866_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2866+STABILITY: SURFACE MOTION
 CQ2866
 CQ2866  HISTORY     - Date     Condition        Report By
 CQ2866  HISTORY     - 1971     MONUMENTED       LADH
 CQ2866
 CQ2866                          STATION DESCRIPTION
 CQ2866
 CQ2866'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 CQ2866'THE STATION IS LOCATED 4 MILES SOUTHEAST OF FRIENDSHIP, 9 MILES
 CQ2866'SOUTHWEST OF JONESBORO AND 7 MILES NORTHEAST OF SALINE, IN THE
 CQ2866'NORTHWEST 1/4 OF SECTION 23, T14N, R5W, AND ON THE PROPERTY OWNED
 CQ2866'BY THE BIENVILLE SCHOOL BOARD, ADDRESS ARCADIA, LOUISIANA.
 CQ2866'
 CQ2866'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAY
 CQ2866'155 AND 501 IN FRIENDSHIP, GO SOUTH ALONG STATE HIGHWAY 501 FOR
 CQ2866'4.1 MILES TO THE SHADY GROVE SCHOOL ON THE LEFT AND EAST OF
 CQ2866'THE HIGHWAY, AND THE STATION WHICH IS SET IN THE NORTHWEST CORNER
 CQ2866'OF THE SCHOOL YARD NEAR A POWER POLE.
 CQ2866'
 CQ2866'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE SOUTH ALONG
 CQ2866'STATE HIGHWAY 501 FOR APPROXIMATELY 0.3 MILE.  THE MARK IS SET
 CQ2866'ON THE RIGHT AND WEST OF THE HIGHWAY NEAR A POWER POLE.
 CQ2866'
 CQ2866'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2866'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CQ2866'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 CQ2866'SUBSURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CQ2866'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 CQ2866'STAMPED SHADY 1971.  THE MARK IS 78 FEET NORTH-NORTHEAST OF THE
 CQ2866'CENTER OF THE DRIVE LEADING TO THE SHADY GROVE SCHOOL, 52 FEET
 CQ2866'EAST OF THE CENTER OF STATE HIGHWAY 501, 43 FEET SOUTH OF THE
 CQ2866'CENTER OF A GRAVEL ROAD, 4.5 FEET EAST-SOUTHEAST OF A METAL
 CQ2866'WITNESS POST AND SIGN, AND 1.5 FEET EAST OF A POWER POLE.
 CQ2866'
 CQ2866'REFERENCE MARK I IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2866'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CQ2866'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT
 CQ2866'IS STAMPED SHADY R.M. 1 1971.  IT IS 61 FEET NORTH OF A POWER
 CQ2866'POLE, 55 FEET EAST OF THE CENTER OF STATE HIGHWAY 501, 16 FEET
 CQ2866'NORTH OF THE CENTER OF A GRAVEL ROAD, AND 10 FEET
 CQ2866'SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF A FRAME BUILDING.
 CQ2866'
 CQ2866'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF
 CQ2866'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A
 CQ2866'12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ2866'GROUND.  IT IS STAMPED SHADY R.M. 2 1971.  IT IS 44 FEET NORTH OF
 CQ2866'THE CENTER OF THE DRIVE TO THE SHADY GROVE SCHOOL, 40 FEET
 CQ2866'SOUTHWEST OF A POWER POLE, 39 FEET SOUTH-SOUTHWEST OF A
 CQ2866'TELEPHONE CABLE JUNCTION BOX, AND 23 FEET EAST OF THE CENTER OF
 CQ2866'STATE HIGHWAY 501.
 CQ2866'
 CQ2866'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2866'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CQ2866'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT
 CQ2866'IS STAMPED SHADY AZ.MK. 1971.  IT IS 57 FEET WEST-SOUTHWEST OF
 CQ2866'THE CENTER OF STATE HIGHWAY 501, 14 FEET SOUTHEAST OF A 24 INCH
 CQ2866'PINE TREE, 10 FEET SOUTHWEST OF A POWER POLE, AND 8 FEET WEST OF A
 CQ2866'METAL WITNESS POST AND SIGN.
 CQ2866'
 CQ2866'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2406 ***********************************************************************
 AU2406  DESIGNATION -  SHADYSIDE PLANTATION WATER TK
 AU2406  PID         -  AU2406
 AU2406  STATE/COUNTY-  LA/ST MARY
 AU2406  COUNTRY     -  US
 AU2406  USGS QUAD   -  NORTH BEND (2018)
 AU2406
 AU2406                         *CURRENT SURVEY CONTROL
 AU2406  ______________________________________________________________________
 AU2406* NAD 83(1992) POSITION- 29 43 59.62556(N) 091 23 16.22712(W)   ADJUSTED
 AU2406  **This station is located in a suspected subsidence area (see below).
 AU2406  ______________________________________________________________________
 AU2406  GEOID HEIGHT    -        -25.603 (meters)                     GEOID18
 AU2406  LAPLACE CORR    -          0.08  (seconds)                    DEFLEC18
 AU2406  HORZ ORDER      -  THIRD
 AU2406
 AU2406.The horizontal coordinates were established by classical geodetic methods
 AU2406.and adjusted by the National Geodetic Survey in January 1993.
 AU2406
 AU2406.** This station is in an area of known vertical motion. If an
 AU2406.** orthometric height was ever established but is not available 
 AU2406.** in the current survey control section, the orthometric height
 AU2406.** is considered suspect.  Suspect heights are available in the
 AU2406.** superseded section only if requested.
 AU2406
 AU2406.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2406.GEOID18 height accuracy estimate available here.
 AU2406
 AU2406.Click photographs - Photos may exist for this station.
 AU2406
 AU2406.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2406
 AU2406. The following values were computed from the NAD 83(1992) position.
 AU2406
 AU2406;                    North         East     Units Scale Factor Converg.
 AU2406;SPC LA S     -   136,698.173   994,727.096   MT  0.99993659   -0 01 38.1
 AU2406;SPC LA S     -   448,483.92  3,263,533.81   sFT  0.99993659   -0 01 38.1
 AU2406;UTM  15      - 3,290,313.679   655,913.738   MT  0.99989994   +0 47 59.0
 AU2406
 AU2406_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN5591390313(NAD 83)
 AU2406
 AU2406                          SUPERSEDED SURVEY CONTROL
 AU2406
 AU2406  NAD 83(1986)-  29 43 59.64747(N)    091 23 16.22270(W) AD(       ) 3
 AU2406  NAD 27      -  29 43 58.90228(N)    091 23 15.84050(W) AD(       ) 3
 AU2406
 AU2406.Superseded values are not recommended for survey control.
 AU2406
 AU2406.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2406.See file dsdata.pdf to determine how the superseded data were derived.
 AU2406
 AU2406
 AU2406  HISTORY     - Date     Condition        Report By
 AU2406  HISTORY     - 1931     MONUMENTED       CGS
 AU2406  HISTORY     - 1948     GOOD             CGS
 AU2406
 AU2406                          STATION DESCRIPTION
 AU2406
 AU2406'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU2406'RECOVERED.  THE STATION IS LOCATED ALONG U.S. HIGHWAY 90, 8.8 MILES
 AU2406'NW OF PATTERSON, AND 3 MILES SE OF CENTERVILLE, AT THE SHADYSIDE CO.
 AU2406'LTD. SUGAR MILL.  IT IS THE SMALLER AND LOWER OF TWO TANKS AT THE
 AU2406'SUGAR MILL.  IT IS 87 FEET SE OF THE E OF TWO CISTERNS ON THE S
 AU2406'SIDE OF THE MILL, 39 FEET W OF THE W END OF THE PUSPHOUSE, 145 FEET
 AU2406'W OF THE W BANK OF BAYOU TECHE.  THE TANK IS 90 FEET HIGH AND
 AU2406'HAS A CAPACITY OF 25,000 GALLONS.
 AU2406'
 AU2406'A NEWER TANK, 140 FEET HIGH AND 50,000 GALLON CAPACITY, IS ABOUT
 AU2406'400 FEET W OF THE TRIANGULATION STATION.  THIS TANK WAS LOCATED
 AU2406'FOR A TOPO. STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0062 ***********************************************************************
 BJ0062  DESIGNATION -  SHAMROCK BOLT
 BJ0062  PID         -  BJ0062
 BJ0062  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0062  COUNTRY     -  US
 BJ0062  USGS QUAD   -  NEW ROADS (2018)
 BJ0062
 BJ0062                         *CURRENT SURVEY CONTROL
 BJ0062  ______________________________________________________________________
 BJ0062* NAD 83(1986) POSITION- 30 44 08.     (N) 091 25 22.     (W)   SCALED
 BJ0062* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0062  **This station is located in a suspected subsidence area (see below).
 BJ0062  ______________________________________________________________________
 BJ0062  GEOID HEIGHT    -        -27.114 (meters)                     GEOID18
 BJ0062
 BJ0062.The horizontal coordinates were scaled from a map and have
 BJ0062.an estimated accuracy of +/- 6 seconds.
 BJ0062
 BJ0062.** This station is in an area of known vertical motion.  Due to the
 BJ0062.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0062.** determined the orthometric heights for marks in these suspect
 BJ0062.** subsidence areas should be considered valid only at the epoch date
 BJ0062.** associated with the orthometric height.  These heights must always
 BJ0062.** be validated when used as control.  All previously superseded
 BJ0062.** orthometric heights are now considered suspect and are available
 BJ0062.** in the superseded section.  NGS does not recommend using suspect
 BJ0062.** or superseded heights as control.
 BJ0062
 BJ0062.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0062.GEOID18 height accuracy estimate available here.
 BJ0062
 BJ0062.Click photographs - Photos may exist for this station.
 BJ0062
 BJ0062;                    North         East    Units  Estimated Accuracy
 BJ0062;SPC LA S     -   247,810.      991,430.      MT  (+/- 180 meters Scaled)
 BJ0062
 BJ0062_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ509013(NAD 83)
 BJ0062
 BJ0062                          SUPERSEDED SURVEY CONTROL
 BJ0062
 BJ0062.No superseded survey control is available for this station.
 BJ0062
 BJ0062_MARKER: B = BOLT
 BJ0062_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 BJ0062_STAMPING: PBM SHAMROCK
 BJ0062_MARK LOGO: USACE
 BJ0062_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0062
 BJ0062  HISTORY     - Date     Condition        Report By
 BJ0062  HISTORY     - UNK      MONUMENTED       USACE
 BJ0062  HISTORY     - 1964     GOOD             CGS
 BJ0062  HISTORY     - 1976     GOOD             NGS
 BJ0062
 BJ0062                          STATION DESCRIPTION
 BJ0062
 BJ0062'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0062'3.1 MI NE FROM NEW ROADS.
 BJ0062'ABOUT 2.5 MILES NORTH ALONG STATE ROAD 10 FROM THE TEXAS AND PACIFIC
 BJ0062'RAILROAD STATION AT NEW ROADS, THENCE 0.6 MILE EAST ALONG STATE ROAD
 BJ0062'10, ABOUT 0.15 MILE EAST OF A CURVE IN THE ROAD, ABOUT 0.4 MILE WEST
 BJ0062'OF A SMALL BUILDING AND THE TRANSMITTING TOWER FOR RADIO STATION KWRG,
 BJ0062'264 FEET WEST OF THE SOUTHWEST CORNER OF A FRAME HOUSE, 100 FEET SOUTH
 BJ0062'OF THE CENTER LINE OF THE ROAD, 64 1/2 FEET SOUTH OF A FENCE, 46 FEET
 BJ0062'SOUTH OF A 36-INCH PECAN TREE, 31 FEET NORTHEAST OF A 36-INCH PECAN
 BJ0062'TREE, 10 1/2 FEET EAST OF A FENCE, A COPPER BOLT SET IN CONCRETE ABOUT
 BJ0062'2 FEET BELOW THE LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A
 BJ0062'5-INCH CAST IRON PIPE BEARING A CAP THAT PROJECTS 2 FEET.
 BJ0062
 BJ0062                          STATION RECOVERY (1976)
 BJ0062
 BJ0062'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0062'0.6 MILE EAST ALONG STATE HIGHWAY 10 FROM THE JUNCTION OF STATE HIGH-
 BJ0062'WAYS 10 AND 420, 0.4 MILE WEST OF THE KWRG RADIO TOWER, 106 FT SOUTH
 BJ0062'EAST OF THE CENTER LINE OF THE HIGHWAY, 65 FT SOUTH OF A FENCE, 10 FT
 BJ0062'EAST OF A FENCE, A COPPER BOLT SET IN CONCRETE ABOUT 2 FT BELOW THE
 BJ0062'LEVEL OF THE GROUND, ACCESS IS HAD THROUGH A 5-INCH CAST IRON PIPE AND
 BJ0062'CAP THAT PROJECTS 2 FT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1812 ***********************************************************************
 BJ1812  DESIGNATION -  SHAMROCK CAP
 BJ1812  PID         -  BJ1812
 BJ1812  STATE/COUNTY-  LA/POINTE COUPEE
 BJ1812  COUNTRY     -  US
 BJ1812  USGS QUAD   -  NEW ROADS (2018)
 BJ1812
 BJ1812                         *CURRENT SURVEY CONTROL
 BJ1812  ______________________________________________________________________
 BJ1812* NAD 83(1986) POSITION- 30 44 08.     (N) 091 25 21.     (W)   SCALED
 BJ1812* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1812  **This station is located in a suspected subsidence area (see below).
 BJ1812  ______________________________________________________________________
 BJ1812  GEOID HEIGHT    -        -27.114 (meters)                     GEOID18
 BJ1812
 BJ1812.The horizontal coordinates were scaled from a map and have
 BJ1812.an estimated accuracy of +/- 6 seconds.
 BJ1812
 BJ1812.** This station is in an area of known vertical motion. If an
 BJ1812.** orthometric height was ever established but is not available 
 BJ1812.** in the current survey control section, the orthometric height
 BJ1812.** is considered suspect.  Suspect heights are available in the
 BJ1812.** superseded section only if requested.
 BJ1812
 BJ1812.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1812.GEOID18 height accuracy estimate available here.
 BJ1812
 BJ1812.Click photographs - Photos may exist for this station.
 BJ1812
 BJ1812;                    North         East    Units  Estimated Accuracy
 BJ1812;SPC LA S     -   247,810.      991,460.      MT  (+/- 180 meters Scaled)
 BJ1812
 BJ1812_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ510013(NAD 83)
 BJ1812
 BJ1812                          SUPERSEDED SURVEY CONTROL
 BJ1812
 BJ1812.No superseded survey control is available for this station.
 BJ1812
 BJ1812_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ1812_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1812_STAMPING: PBM SHAMROCK
 BJ1812_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1812
 BJ1812  HISTORY     - Date     Condition        Report By
 BJ1812  HISTORY     - UNK      MONUMENTED       DOD
 BJ1812  HISTORY     - 1964     GOOD             CGS
 BJ1812
 BJ1812                          STATION DESCRIPTION
 BJ1812
 BJ1812'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1812'3.1 MI NE FROM NEW ROADS.
 BJ1812'ABOUT 2.5 MILES NORTH ALONG STATE ROAD 10 FROM THE TEXAS AND PACIFIC
 BJ1812'RAILROAD STATION AT NEW ROADS, THENCE 0.6 MILE EAST ALONG STATE ROAD
 BJ1812'10, ABOUT 0.15 MILE EAST OF A CURVE IN THE ROAD, ABOUT 0.4 MILE WEST
 BJ1812'OF A SMALL BUILDING AND THE TRANSMITTING TOWER FOR RADIO STATION KWRG,
 BJ1812'264 FEET WEST OF THE SOUTHWEST CORNER OF A FRAME HOUSE, 100 FEET SOUTH
 BJ1812'OF THE CENTER LINE OF THE ROAD, 64 1/2 FEET SOUTH OF A FENCE, 46 FEET
 BJ1812'SOUTH OF A 36-INCH PECAN TREE, 31 FEET NORTHEAST OF A 36-INCH PECAN
 BJ1812'TREE, 10 1/2 FEET EAST OF A FENCE, A 5-INCH CAST IRON PIPE BEARING A
 BJ1812'CAP THAT PROJECTS 2 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2612 ***********************************************************************
 AU2612  DESIGNATION -  SHARK 1933
 AU2612  PID         -  AU2612
 AU2612  STATE/COUNTY-  LA/IBERIA
 AU2612  COUNTRY     -  US
 AU2612  USGS QUAD   -  WEEKS (2018)
 AU2612
 AU2612                         *CURRENT SURVEY CONTROL
 AU2612  ______________________________________________________________________
 AU2612* NAD 83(1992) POSITION- 29 47 10.57887(N) 091 51 38.50236(W)   ADJUSTED
 AU2612* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2612  **This station is located in a suspected subsidence area (see below).
 AU2612  ______________________________________________________________________
 AU2612  GEOID HEIGHT    -        -25.911 (meters)                     GEOID18
 AU2612  LAPLACE CORR    -          0.80  (seconds)                    DEFLEC18
 AU2612  HORZ ORDER      -  THIRD
 AU2612
 AU2612.The horizontal coordinates were established by classical geodetic methods
 AU2612.and adjusted by the National Geodetic Survey in January 1993.
 AU2612
 AU2612.** This station is in an area of known vertical motion. If an
 AU2612.** orthometric height was ever established but is not available 
 AU2612.** in the current survey control section, the orthometric height
 AU2612.** is considered suspect.  Suspect heights are available in the
 AU2612.** superseded section only if requested.
 AU2612
 AU2612.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2612.GEOID18 height accuracy estimate available here.
 AU2612
 AU2612.Click photographs - Photos may exist for this station.
 AU2612
 AU2612.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2612
 AU2612. The following values were computed from the NAD 83(1992) position.
 AU2612
 AU2612;                    North         East     Units Scale Factor Converg.
 AU2612;SPC LA S     -   142,693.550   949,011.756   MT  0.99993272   -0 15 49.3
 AU2612;SPC LA S     -   468,153.76  3,113,549.40   sFT  0.99993272   -0 15 49.3
 AU2612;UTM  15      - 3,295,646.869   610,121.721   MT  0.99974962   +0 33 57.7
 AU2612
 AU2612!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2612!SPC LA S     -   1.00000407  x   0.99993272  =   0.99993679
 AU2612!UTM  15      -   1.00000407  x   0.99974962  =   0.99975369
 AU2612
 AU2612_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN1012195646(NAD 83)
 AU2612
 AU2612                          SUPERSEDED SURVEY CONTROL
 AU2612
 AU2612  NAD 83(1986)-  29 47 10.59972(N)    091 51 38.49609(W) AD(       ) 3
 AU2612  NAD 27      -  29 47 09.84800(N)    091 51 38.06400(W) AD(       ) 3
 AU2612
 AU2612.Superseded values are not recommended for survey control.
 AU2612
 AU2612.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2612.See file dsdata.pdf to determine how the superseded data were derived.
 AU2612
 AU2612_MARKER: DS = TRIANGULATION STATION DISK
 AU2612_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU2612_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2612
 AU2612  HISTORY     - Date     Condition        Report By
 AU2612  HISTORY     - 1933     MONUMENTED       CGS
 AU2612  HISTORY     - 1947     MARK NOT FOUND   CGS
 AU2612  HISTORY     - 1948     MARK NOT FOUND   CGS
 AU2612
 AU2612                          STATION DESCRIPTION
 AU2612
 AU2612'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AU2612'STATION IS ON THE E SHORE OF VERMILION BAY, 1.0 MILE S OF WEEKS
 AU2612'BAY, ON THE ISLAND KNOWN LOCALLY AS SHARK ISLAND, AND IN SOFT
 AU2612'MARSH 125 METERS (410 FEET) INSHORE.
 AU2612'
 AU2612'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS
 AU2612'SET IN CONCRETE AT THE CENTER OF THE TOP OF A TILE WHICH IS
 AU2612'FASTENED BY MEANS OF CONCRETE TO THE UPPER END OF A LONG WOODEN
 AU2612'PILE DRIVEN INTO THE MARSH.
 AU2612'
 AU2612'NO DISTANCES WERE MEASURED TO THE REFERENCE MARKS.
 AU2612
 AU2612                          STATION RECOVERY (1947)
 AU2612
 AU2612'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AU2612'STATION NOT RECOVERED.  A SEARCH WAS MADE AND IT IS BELIEVED
 AU2612'STATION HAS NOT BEEN DISTURBED, BUT DUE TO THE EXTREMELY THICK
 AU2612'GROWTH OF MARSH GRASS IT COULD BE RECOVERED ONLY BY EXTENSIVE
 AU2612'SURVEY METHODS.
 AU2612
 AU2612                          STATION RECOVERY (1948)
 AU2612
 AU2612'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU2612'STATION WAS SEARCHED FOR BUT NOT RECOVERED.  AT THE TIME
 AU2612'THAT THIS SEARCH WAS MADE HIGH WATER HAD THE SITE UNDER
 AU2612'ABOUT 6 INCHES OF WATER.  EVIDENTLY THE SHORE LINE HAS ERODED
 AU2612'CONSIDERABLY SINCE THE STATION WAS ESTABLISHED.  IT IS NO DOUBT
 AU2612'THE STATION HAD LONG SINCE BEEN WASHED AWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1223 ***********************************************************************
 CQ1223  DESIGNATION -  SHARON
 CQ1223  PID         -  CQ1223
 CQ1223  STATE/COUNTY-  LA/CLAIBORNE
 CQ1223  COUNTRY     -  US
 CQ1223  USGS QUAD   -  LISBON (2018)
 CQ1223
 CQ1223                         *CURRENT SURVEY CONTROL
 CQ1223  ______________________________________________________________________
 CQ1223* NAD 83(1997) POSITION- 32 46 57.67119(N) 092 47 28.57911(W)   ADJUSTED
 CQ1223* NAVD 88 ORTHO HEIGHT -    99.872 (meters)      327.66  (feet) ADJUSTED
 CQ1223  ______________________________________________________________________
 CQ1223  GEOID HEIGHT    -        -25.971 (meters)                     GEOID18
 CQ1223  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC18
 CQ1223  DYNAMIC HEIGHT  -         99.762 (meters)      327.30  (feet) COMP
 CQ1223  MODELED GRAVITY -    979,533.4   (mgal)                       NAVD 88
 CQ1223
 CQ1223  HORZ ORDER      -  SECOND
 CQ1223  VERT ORDER      -  SECOND    CLASS 0
 CQ1223
 CQ1223.The horizontal coordinates were established by classical geodetic methods
 CQ1223.and adjusted by the National Geodetic Survey in September 1999.
 CQ1223
 CQ1223.The orthometric height was determined by differential leveling and
 CQ1223.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1223.in June 1991.
 CQ1223
 CQ1223.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1223.GEOID18 height accuracy estimate available here.
 CQ1223
 CQ1223.Click photographs - Photos may exist for this station.
 CQ1223
 CQ1223.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ1223
 CQ1223.The dynamic height is computed by dividing the NAVD 88
 CQ1223.geopotential number by the normal gravity value computed on the
 CQ1223.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1223.degrees latitude (g = 980.6199 gals.).
 CQ1223
 CQ1223.The modeled gravity was interpolated from observed gravity values.
 CQ1223
 CQ1223. The following values were computed from the NAD 83(1997) position.
 CQ1223
 CQ1223;                    North         East     Units Scale Factor Converg.
 CQ1223;SPC LA N     -   253,140.314   972,712.419   MT  1.00002851   -0 09 14.4
 CQ1223;SPC LA N     -   830,511.18  3,191,307.33   sFT  1.00002851   -0 09 14.4
 CQ1223;UTM  15      - 3,627,215.239   519,546.180   MT  0.99960471   +0 06 46.9
 CQ1223
 CQ1223!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ1223!SPC LA N     -   0.99998840  x   1.00002851  =   1.00001691
 CQ1223!UTM  15      -   0.99998840  x   0.99960471  =   0.99959311
 CQ1223
 CQ1223:                Primary Azimuth Mark                     Grid Az
 CQ1223:SPC LA N     -  SHARON AZ MK                             152 30 46.3
 CQ1223:UTM  15      -  SHARON AZ MK                             152 14 45.0
 CQ1223
 CQ1223_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS1954627215(NAD 83)
 CQ1223
 CQ1223|---------------------------------------------------------------------|
 CQ1223| PID    Reference Object                     Distance      Geod. Az  |
 CQ1223|                                                           dddmmss.s |
 CQ1223| CQ2924 DUBACH TEX E TRANS RADIO MAST       APPROX.19.5 KM 1301405.7 |
 CQ1223| CY5502 SHARON AZ MK                                       1522131.9 |
 CQ1223| CQ1222 SHARON RM 1                          29.611 METERS 25310     |
 CQ1223| CY5503 SHARON RM 2                          28.731 METERS 35118     |
 CQ1223|---------------------------------------------------------------------|
 CQ1223
 CQ1223                          SUPERSEDED SURVEY CONTROL
 CQ1223
 CQ1223  NAD 83(1992)-  32 46 57.67212(N)    092 47 28.57736(W) AD(       ) 2
 CQ1223  NAD 83(1986)-  32 46 57.68439(N)    092 47 28.57003(W) AD(       ) 2
 CQ1223  NAD 27      -  32 46 57.15400(N)    092 47 28.01500(W) AD(       ) 2
 CQ1223  NGVD 29              99.96   (m)          328.0    (f) LEVELING    3  
 CQ1223  NGVD 29 (11/26/84)   99.958  (m)          327.95   (f) ADJUSTED    2 0
 CQ1223
 CQ1223.Superseded values are not recommended for survey control.
 CQ1223
 CQ1223.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1223.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1223
 CQ1223_MARKER: DS = TRIANGULATION STATION DISK
 CQ1223_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1223_STAMPING: SHARON 1952
 CQ1223_MARK LOGO: CGS
 CQ1223_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1223+STABILITY: SURFACE MOTION
 CQ1223
 CQ1223  HISTORY     - Date     Condition        Report By
 CQ1223  HISTORY     - 1952     MONUMENTED       CGS
 CQ1223  HISTORY     - 1952     GOOD             LADH
 CQ1223  HISTORY     - 1969     GOOD             LADH
 CQ1223
 CQ1223                          STATION DESCRIPTION
 CQ1223
 CQ1223'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RCD)
 CQ1223'THE STATION IS IN SECTION 28, T 21 N., R 4 W, ABOUT 8 MILES
 CQ1223'SOUTHWEST OF BERNICE, ON A TIMBERED RIDGE WHICH IS THE HIGHEST
 CQ1223'POINT IN THE IMMEDIATE VICINITY.  THE MARK IS 74 FEET WEST
 CQ1223'OF THE WEST FACE OF THE LARGER OF TWO METAL OIL STORAGE
 CQ1223'TANKS, 52 FEET NORTH OF THE CENTER OF A TRACK ROAD, 48
 CQ1223'FEET EAST OF THE CENTER OF THE HIGHWAY AND 20 FEET NORTHEAST
 CQ1223'OF A WHITE 4 IN X 4 IN WITNESS POST.
 CQ1223'
 CQ1223'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 165
 CQ1223'AND STATE HIGHWAY 489 IN THE SOUTHWEST PART OF BERNICE GO
 CQ1223'WESTERLY ON HIGHWAY 489 FOR 11.4 MILES TO STATE HIGHWAY
 CQ1223'11, TURN LEFT (SOUTH) ON HIGHWAY 11 FOR 0.8 MILE TO THE
 CQ1223'STATION ON THE LEFT, CONTINUE SOUTHEAST ON THE HIGHWAY 0.25
 CQ1223'MILE TO THE AZIMUTH MARK ON THE RIGHT.
 CQ1223'
 CQ1223'THE STATION MARK PROJECTS 3 INCHES AND THE DISK IS STAMPED
 CQ1223'SHARON 1952.
 CQ1223'
 CQ1223'REFERENCE MARK 1 IS 50 FEET WEST OF THE CENTER OF THE HIGHWAY
 CQ1223'AND 31 FEET SOUTH OF THE CENTER OF A GRAVELED ROAD.  THE
 CQ1223'MARK PROJECTS 8 INCHES AND THE DISK IS STAMPED SHARON NO 1
 CQ1223'1952.
 CQ1223'
 CQ1223'REFERENCE MARK 2 IS 58 FEET EAST OF THE CENTER OF THE HIGHWAY.
 CQ1223'THE MARK PROJECTS 6 INCHES AND THE DISK IS STAMPED SHARON NO
 CQ1223'2 1952.
 CQ1223'
 CQ1223'THE AZIMUTH MARK IS 76 FEET EAST OF THE EAST CORNER OF A WHITE
 CQ1223'HOUSE, 46 FEET SOUTHWEST OF THE CENTER OF THE HIGHWAY AND
 CQ1223'26 FEET SOUTH OF A TELEPHONE POLE.  THE MARK PROJECTS 3 INCHES
 CQ1223'AND THE DISK IS STAMPED SHARON 1952.
 CQ1223'
 CQ1223'HEIGHT OF LIGHT ABOVE STATION MARK 30 METERS.
 CQ1223
 CQ1223                          STATION RECOVERY (1952)
 CQ1223
 CQ1223'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1952 (RD)
 CQ1223'THE STATION WAS VISITED 5/27/69 AND THE STATION MARK, AND
 CQ1223'REFERENCE MARK NO. 1 WERE FOUND IN GOOD CONDITION.  A NEW
 CQ1223'DESCRIPTION FOLLOWS--
 CQ1223'
 CQ1223'THE STATION IS LOCATED 9.5 MILES WEST OF BERNICE IN SECTION
 CQ1223'28, T21N, R4W.  IT IS 91 FEET NORTH OF 38 INCH RED OAK, 88
 CQ1223'FEET NORTHWEST OF 12 INCH CEDAR, 49 FEET EAST OF CENTERLINE
 CQ1223'OF LOUISIANA HIGHWAY 152.
 CQ1223'
 CQ1223'IT IS A STANDARD TRIANGULATION DISK, STAMPED SHARON 1952
 CQ1223'PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST
 CQ1223'IS SET 1.0 FEET WEST OF THE MARK.
 CQ1223'
 CQ1223'REFERENCE MARK NO. 1 IS 97.5 FEET WEST OF THE STATION.  IT
 CQ1223'IS 49 FEET WEST OF CENTERLINE OF LOUISIANA HIGHWAY 152, 24
 CQ1223'FEET SOUTH OF PARISH ROAD LEADING TO RESIDENCE OF J.C. ENGLISH.
 CQ1223'IT IS A STANDARD DISK, STAMPED SHARON NO. 1 1952, PROJECTING
 CQ1223'3 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.0
 CQ1223'FEET EAST OF THE MARK.
 CQ1223'
 CQ1223'THE REFERENCE MARK IS 97.5 FEET WEST OF THE STATION.  TO
 CQ1223'REACH THE STATION FROM JUNCTION OF U.S. HIGHWAY 167 AND
 CQ1223'LOUISIANA HIGHWAY 2 IN BERNICE, GO 8.8 MILES WEST ALONG LOUISIANA
 CQ1223'HIGHWAY 2 TO JUNCTION OF LOUISIANA HIGHWAY 2 AND LOUISIANA
 CQ1223'HIGHWAY 152.  THENCE 0.7 MILES SOUTH ALONG LOUISIANA HIGHWAY
 CQ1223'152.
 CQ1223'
 CQ1223'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--9.5 MILES
 CQ1223'WEST.
 CQ1223
 CQ1223                          STATION RECOVERY (1969)
 CQ1223
 CQ1223'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1969
 CQ1223'9.5 MI W FROM BERNICE.
 CQ1223'ABOUT 9.5 MILES WEST ALONG LOUISIANA HIGHWAY 2 AND LOUISIANA HIGHWAY
 CQ1223'152 FROM JUNCTION OF U.S. HIGHWAY 167 AND LOUISIANA HIGHWAY 2 IN
 CQ1223'BERNICE, 0.7 MILES SOUTH ALONG LOUISIANA HIGHWAY 152 FROM JUNCTION OF
 CQ1223'LOUISIANA HIGHWAY 2 AND LOUISIANA HIGHWAY 152, 91 FEET NORTH OF 38
 CQ1223'INCH RED OAK, 88 FEET NORTHWEST OF 12 INCH CEDAR, 49 FEET EAST OF
 CQ1223'CENTERLINE OF LOUISIANA HIGHWAY 152.  SET IN THE TOP OF A CONCRETE
 CQ1223'POST PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS
 CQ1223'SET 1.0 FEET WEST OF THE MARK.  SECTION 28, T 21N, R 4W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1222 ***********************************************************************
 CQ1222  DESIGNATION -  SHARON RM 1
 CQ1222  PID         -  CQ1222
 CQ1222  STATE/COUNTY-  LA/CLAIBORNE
 CQ1222  COUNTRY     -  US
 CQ1222  USGS QUAD   -  LISBON (2018)
 CQ1222
 CQ1222                         *CURRENT SURVEY CONTROL
 CQ1222  ______________________________________________________________________
 CQ1222* NAD 83(1986) POSITION- 32 46 57.39   (N) 092 47 29.67   (W)   HD_HELD1
 CQ1222* NAVD 88 ORTHO HEIGHT -    99.506 (meters)      326.46  (feet) ADJUSTED
 CQ1222  ______________________________________________________________________
 CQ1222  GEOID HEIGHT    -        -25.970 (meters)                     GEOID18
 CQ1222  DYNAMIC HEIGHT  -         99.396 (meters)      326.10  (feet) COMP
 CQ1222  MODELED GRAVITY -    979,533.3   (mgal)                       NAVD 88
 CQ1222
 CQ1222  VERT ORDER      -  SECOND    CLASS 0
 CQ1222
 CQ1222.The horizontal coordinates were determined by differentially corrected
 CQ1222.hand held GPS observations or other comparable positioning techniques
 CQ1222.and have an estimated accuracy of +/- 3 meters.
 CQ1222
 CQ1222.The orthometric height was determined by differential leveling and
 CQ1222.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1222.in June 1991.
 CQ1222
 CQ1222.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1222.GEOID18 height accuracy estimate available here.
 CQ1222
 CQ1222.Click photographs - Photos may exist for this station.
 CQ1222
 CQ1222.The dynamic height is computed by dividing the NAVD 88
 CQ1222.geopotential number by the normal gravity value computed on the
 CQ1222.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1222.degrees latitude (g = 980.6199 gals.).
 CQ1222
 CQ1222.The modeled gravity was interpolated from observed gravity values.
 CQ1222
 CQ1222;                    North         East    Units  Estimated Accuracy
 CQ1222;SPC LA N     -   253,131.7     972,684.0     MT  (+/- 3 meters HH1 GPS) 
 CQ1222
 CQ1222_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS1951727206(NAD 83)
 CQ1222
 CQ1222                          SUPERSEDED SURVEY CONTROL
 CQ1222
 CQ1222  NGVD 29 (11/26/84)   99.591  (m)          326.74   (f) ADJUSTED    2 0
 CQ1222
 CQ1222.Superseded values are not recommended for survey control.
 CQ1222
 CQ1222.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1222.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1222
 CQ1222_MARKER: DR = REFERENCE MARK DISK
 CQ1222_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1222_STAMPING: SHARON NO. 1 1952
 CQ1222_MARK LOGO: CGS
 CQ1222_PROJECTION: PROJECTING 8 CENTIMETERS
 CQ1222_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1222+STABILITY: SURFACE MOTION
 CQ1222
 CQ1222  HISTORY     - Date     Condition        Report By
 CQ1222  HISTORY     - 1952     MONUMENTED       CGS
 CQ1222  HISTORY     - 1969     GOOD             LADH
 CQ1222
 CQ1222                          STATION DESCRIPTION
 CQ1222
 CQ1222'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1222'ABOUT 9.5 MILES WEST ALONG LOUISIANA HIGHWAY 2 AND LOUISIANA HIGHWAY
 CQ1222'152 FROM JUNCTION OF U.S. HIGHWAY 167 AND LOUISIANA HIGHWAY 2 IN
 CQ1222'BERNICE, 0.7 MILES SOUTH ALONG LOUISIANA HIGHWAY 152 FROM JUNCTION OF
 CQ1222'LOUISIANA HIGHWAY 2 AND LOUISIANA HIGHWAY 152, 97.5 FEET WEST OF
 CQ1222'SHARON TRIANGULATION STATION 1952, 49 FEET WEST OF CENTERLINE OF
 CQ1222'LOUISIANA HIGHWAY 152, 24 FEET SOUTH OF PARISH ROAD LEADING TO
 CQ1222'RESIDENCE OF J.C. ENGLISH.  SET IN THE TOP OF A CONCRETE POST
 CQ1222'PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.0
 CQ1222'FEET EAST OF THE MARK.  SECTION 28, T21N, R4W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4154 ***********************************************************************
 BJ4154  DESIGNATION -  SHARP
 BJ4154  PID         -  BJ4154
 BJ4154  STATE/COUNTY-  LA/ST TAMMANY
 BJ4154  COUNTRY     -  US
 BJ4154  USGS QUAD   -  ENON (2018)
 BJ4154
 BJ4154                         *CURRENT SURVEY CONTROL
 BJ4154  ______________________________________________________________________
 BJ4154* NAD 83(1993) POSITION- 30 39 13.30959(N) 090 01 43.35147(W)   ADJUSTED
 BJ4154* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4154  **This station is located in a suspected subsidence area (see below).
 BJ4154  ______________________________________________________________________
 BJ4154  GEOID HEIGHT    -        -27.287 (meters)                     GEOID18
 BJ4154  LAPLACE CORR    -         -1.49  (seconds)                    DEFLEC18
 BJ4154  HORZ ORDER      -  FIRST
 BJ4154
 BJ4154.The horizontal coordinates were established by classical geodetic methods
 BJ4154.and adjusted by the National Geodetic Survey in May 1994.
 BJ4154
 BJ4154.** This station is in an area of known vertical motion. If an
 BJ4154.** orthometric height was ever established but is not available 
 BJ4154.** in the current survey control section, the orthometric height
 BJ4154.** is considered suspect.  Suspect heights are available in the
 BJ4154.** superseded section only if requested.
 BJ4154
 BJ4154.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4154.GEOID18 height accuracy estimate available here.
 BJ4154
 BJ4154.Click photographs - Photos may exist for this station.
 BJ4154
 BJ4154.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4154
 BJ4154. The following values were computed from the NAD 83(1993) position.
 BJ4154
 BJ4154;                    North         East     Units Scale Factor Converg.
 BJ4154;SPC LA S     -   239,441.953 1,125,041.305   MT  0.99999048   +0 39 08.4
 BJ4154;SPC LA S     -   785,569.14  3,691,073.01   sFT  0.99999048   +0 39 08.4
 BJ4154;UTM  15      - 3,394,990.285   784,739.080   MT  1.00060029   +1 30 57.3
 BJ4154;UTM  16      - 3,395,137.374   209,756.144   MT  1.00063935   -1 32 42.9
 BJ4154
 BJ4154!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4154!SPC LA S     -   0.99999475  x   0.99999048  =   0.99998523
 BJ4154!UTM  15      -   0.99999475  x   1.00060029  =   1.00059504
 BJ4154!UTM  16      -   0.99999475  x   1.00063935  =   1.00063410
 BJ4154
 BJ4154:                Primary Azimuth Mark                     Grid Az
 BJ4154:SPC LA S     -  SHARP AZ MK                              082 59 07.6
 BJ4154:UTM  15      -  SHARP AZ MK                              082 07 18.7
 BJ4154:UTM  16      -  SHARP AZ MK                              085 10 58.9
 BJ4154
 BJ4154_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8473994990(NAD 83)
 BJ4154
 BJ4154|---------------------------------------------------------------------|
 BJ4154| PID    Reference Object                     Distance      Geod. Az  |
 BJ4154|                                                           dddmmss.s |
 BJ4154| CW2320 SHARP RM 1                           33.970 METERS 01646     |
 BJ4154| BH2960 BOGALUSA CABLE TV MAST              APPROX.14.7 KM 0464159.3 |
 BJ4154| CW2319 SHARP AZ MK                                        0833816.0 |
 BJ4154| BH2959 SUN MUN TANK                        APPROX.13.3 KM 0914458.6 |
 BJ4154| BH2955 WALDHEIM LOT                        APPROX. 9.9 KM 1475646.5 |
 BJ4154| CW2321 SHARP RM 2                           29.520 METERS 25425     |
 BJ4154|---------------------------------------------------------------------|
 BJ4154
 BJ4154                          SUPERSEDED SURVEY CONTROL
 BJ4154
 BJ4154  NAD 83(1992)-  30 39 13.31074(N)    090 01 43.35216(W) AD(       ) 1
 BJ4154  NAD 83(1986)-  30 39 13.32242(N)    090 01 43.34879(W) AD(       ) 1
 BJ4154  NAD 27      -  30 39 12.64081(N)    090 01 43.06976(W) AD(       ) 1
 BJ4154
 BJ4154.Superseded values are not recommended for survey control.
 BJ4154
 BJ4154.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4154.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4154
 BJ4154_MARKER: DS = TRIANGULATION STATION DISK
 BJ4154_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4154_STAMPING: SHARP 1970
 BJ4154_MARK LOGO: CGS
 BJ4154_PROJECTION: FLUSH
 BJ4154_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4154+STABILITY: SURFACE MOTION
 BJ4154
 BJ4154  HISTORY     - Date     Condition        Report By
 BJ4154  HISTORY     - 1970     MONUMENTED       NGS
 BJ4154
 BJ4154                          STATION DESCRIPTION
 BJ4154
 BJ4154'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BJ4154'THE STATION IS LOCATED ABOUT 13 MILES NORTH-NORTHEAST OF COVINGTON,
 BJ4154'10 MILES EAST-NORTHEAST OF FOLSOM, 7.5 MILES WEST OF SUN AND ON LAND
 BJ4154'OWNED BY MRS. PROSTON SHARP.
 BJ4154'
 BJ4154'TO REACH THE STATION FROM COVINGTON, FROM THE JUNCTION OF U.S.
 BJ4154'HIGHWAY 190, BUSINESS ROUTE 190 AND STATE HIGHWAY 21, AT THE EAST
 BJ4154'EDGE OF COVINGTON, GO NORTHWEST ON U.S. HIGHWAY 190 PASSING OVER
 BJ4154'THE OVERPASS FOR 0.9 MILE TO FORKS AND JUNCTION WITH STATE HIGHWAY
 BJ4154'437.  TURN RIGHT AND GO NORTHEAST AND NORTH ON STATE HIGHWAY 437 FOR
 BJ4154'2.55 MILES TO FORKS AND JUNCTION WITH STATE ROAD 1081, CONTINUE
 BJ4154'ON STATE HIGHWAY 437 FOR 4.3 MILES TO JUNCTION WITH STATE HIGHWAY 40.
 BJ4154'CONTINUE NORTH ON STATE HIGHWAY 40 FOR 0.4 MILE TO JUNCTION WITH
 BJ4154'STATE ROAD 1129.  TURN RIGHT AND GO EAST ON STATE HIGHWAY 40 FOR
 BJ4154'5.55 MILES TO A FORK.  TAKE THE LEFT FORK AND GO NORTHERLY ON A
 BJ4154'GRAVEL ROAD FOR 0.95 MILE TO POINT WHERE THE ROAD TURNS LEFT.  TURN
 BJ4154'LEFT AND GO WEST ON THE GRAVEL ROAD FOR 0.05 MILE TO THE AZIMUTH
 BJ4154'MARK ON THE RIGHT, CONTINUE WEST ON THE GRAVEL ROAD FOR 0.15 MILE
 BJ4154'TO THE STATION ON THE LEFT.
 BJ4154'
 BJ4154'THE STATION MARK IS A STANDARD DISK, STAMPED SHARP 1970, SET IN THE
 BJ4154'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 BJ4154'THE GROUND SURFACE.  IT IS 90.5 FEET WEST OF THE NORTHEAST CORNER OF
 BJ4154'A HOUSE, 90 FEET SOUTHWEST OF THE GRAVEL ROAD, 10 FEET EAST OF A
 BJ4154'FENCE AND 10 FEET NORTHEAST OF A METAL WITNESS POST.
 BJ4154'
 BJ4154'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED SHARP NO 1 1970, SET IN
 BJ4154'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BJ4154'WITH THE GROUND SURFACE.  IT IS 52.2 FEET SOUTH OF THE SOUTHEAST
 BJ4154'CORNER OF A HOUSE, 22 FEET NORTH OF THE GRAVEL ROAD AND 21 FEET
 BJ4154'SOUTH OF A FENCE.
 BJ4154'
 BJ4154'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED SHARP NO 2 1970, SET IN
 BJ4154'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BJ4154'WITH THE GROUND SURFACE.  IT IS 87 FEET SOUTH OF THE GRAVEL ROAD AND
 BJ4154'9.5 FEET SOUTH OF A FENCE.
 BJ4154'
 BJ4154'AZIMUTH MARK IS A STANDARD DISK, STAMPED SHARP 1970, SET IN THE TOP
 BJ4154'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2-INCHES
 BJ4154'ABOVE THE GROUND SURFACE.  IT IS 17 FEET NORTHEAST OF THE GRAVEL
 BJ4154'ROAD, 1.8 FEET NORTHWEST OF A METAL WITNESS POST AND 1 FOOT
 BJ4154'SOUTHWEST OF A FENCE.
 BJ4154'
 BJ4154'HEIGHT OF LIGHT ABOVE STATION MARK 31.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4351 ***********************************************************************
 BJ4351  DESIGNATION -  SHARP
 BJ4351  PID         -  BJ4351
 BJ4351  STATE/COUNTY-  LA/LIVINGSTON
 BJ4351  COUNTRY     -  US
 BJ4351  USGS QUAD   -  KILLIAN (2018)
 BJ4351
 BJ4351                         *CURRENT SURVEY CONTROL
 BJ4351  ______________________________________________________________________
 BJ4351* NAD 83(1992) POSITION- 30 17 48.06733(N) 090 33 36.47545(W)   ADJUSTED
 BJ4351* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4351  **This station is located in a suspected subsidence area (see below).
 BJ4351  ______________________________________________________________________
 BJ4351  GEOID HEIGHT    -        -26.690 (meters)                     GEOID18
 BJ4351  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC18
 BJ4351  HORZ ORDER      -  SECOND
 BJ4351
 BJ4351.The horizontal coordinates were established by classical geodetic methods
 BJ4351.and adjusted by the National Geodetic Survey in January 1993.
 BJ4351
 BJ4351.** This station is in an area of known vertical motion. If an
 BJ4351.** orthometric height was ever established but is not available 
 BJ4351.** in the current survey control section, the orthometric height
 BJ4351.** is considered suspect.  Suspect heights are available in the
 BJ4351.** superseded section only if requested.
 BJ4351
 BJ4351.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4351.GEOID18 height accuracy estimate available here.
 BJ4351
 BJ4351.Click photographs - Photos may exist for this station.
 BJ4351
 BJ4351.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4351
 BJ4351. The following values were computed from the NAD 83(1992) position.
 BJ4351
 BJ4351;                    North         East     Units Scale Factor Converg.
 BJ4351;SPC LA S     -   199,404.086 1,074,375.302   MT  0.99993902   +0 23 11.8
 BJ4351;SPC LA S     -   654,211.57  3,524,846.30   sFT  0.99993902   +0 23 11.8
 BJ4351;UTM  15      - 3,354,182.653   734,651.569   MT  1.00027934   +1 13 53.1
 BJ4351
 BJ4351!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4351!SPC LA S     -   1.00000419  x   0.99993902  =   0.99994321
 BJ4351!UTM  15      -   1.00000419  x   1.00027934  =   1.00028354
 BJ4351
 BJ4351:                Primary Azimuth Mark                     Grid Az
 BJ4351:SPC LA S     -  SHARP AZ MK                              338 41 56.2
 BJ4351:UTM  15      -  SHARP AZ MK                              337 51 14.9
 BJ4351
 BJ4351_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3465154182(NAD 83)
 BJ4351
 BJ4351|---------------------------------------------------------------------|
 BJ4351| PID    Reference Object                     Distance      Geod. Az  |
 BJ4351|                                                           dddmmss.s |
 BJ4351| CW2317 SHARP RM 1                           39.623 METERS 03639     |
 BJ4351| BJ4352 LAKE MAUREPAS AMITE RIVER LH        205.227 METERS 07637     |
 BJ4351| CW2318 SHARP RM 2                           35.832 METERS 30910     |
 BJ4351| CW2316 SHARP AZ MK                                        3390508.0 |
 BJ4351|---------------------------------------------------------------------|
 BJ4351
 BJ4351                          SUPERSEDED SURVEY CONTROL
 BJ4351
 BJ4351  NAD 83(1986)-  30 17 48.08414(N)    090 33 36.47453(W) AD(       ) 2
 BJ4351  NAD 27      -  30 17 47.38093(N)    090 33 36.15281(W) AD(       ) 2
 BJ4351
 BJ4351.Superseded values are not recommended for survey control.
 BJ4351
 BJ4351.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4351.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4351
 BJ4351_MARKER: DS = TRIANGULATION STATION DISK
 BJ4351_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 BJ4351_STAMPING: SHARP 1939
 BJ4351_MARK LOGO: CGS
 BJ4351_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ4351
 BJ4351  HISTORY     - Date     Condition        Report By
 BJ4351  HISTORY     - 1939     MONUMENTED       CGS
 BJ4351  HISTORY     - 1961     GOOD             USGS
 BJ4351  HISTORY     - 1972     MARK NOT FOUND   NGS
 BJ4351
 BJ4351                          STATION DESCRIPTION
 BJ4351
 BJ4351'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BJ4351'THE STATION IS LOCATED ON THE W SHORE OF LAKE MAUREPAS, NEAR
 BJ4351'THE MOUTH OF THE AMITE RIVER, IN SECTION 1, T 9 S, R 6 E.
 BJ4351'
 BJ4351'SURFACE MARK IS STANDARD BRONZE DISK IN A TILE AS DESCRIBED
 BJ4351'
 BJ4351'UNDERGROUND-STATION MARK IS A STANDARD BRONZE DISK SET IN
 BJ4351'CONCRETE.
 BJ4351'
 BJ4351'REFERENCE AND AZIMUTH MARKS ARE STANDARD BRONZE DISKS SET
 BJ4351'IN CONCRETE, IN THE TOP OF A TILE.
 BJ4351'
 BJ4351'REFERENCE MARK NO. 1 IS 39.623 METERS, (130.00 FEET), NE
 BJ4351'OF THE STATION.  29 FEET E OF THE E FACE OF A SMALL WOODEN
 BJ4351'SHACK.  25 FEET W OF THE SHORE LINE OF LAKE MAUREPAS.  AND
 BJ4351'3 FEET W OF A 4- BY 4-INCH WHITE WITNESS POST PROJECTING
 BJ4351'2-1/2 FEET ABOVE THE GROUND.  MARK, PROJECTS 4
 BJ4351'INCHES ABOVE THE SURFACE OF THE GROUND AND IS STAMPED SHARP
 BJ4351'NO. 1 1939.
 BJ4351'
 BJ4351'REFERENCE MARK NO. 2 IS 35.832 METERS, (117.57 FEET) WNW
 BJ4351'OF THE STATION, 16 FEET E OF THE E BANK OF THE AMITE RIVER,
 BJ4351'30 FEET S OF THE S END OF THE BOAT DOCK, 2 FEET E OF A 4- BY
 BJ4351'4-INCH WHITE WITNESS POST PROJECTING 2-1/2 FEET ABOVE THE
 BJ4351'GROUND.  MARK, PROJECTS 4 INCHES ABOVE THE SURFACE
 BJ4351'OF THE GROUND AND IS STAMPED SHARP NO. 2 1939.
 BJ4351'
 BJ4351'THE AZIMUTH MARK IS APPROXIMATELY 0.2 MILE NW OF THE STATION,
 BJ4351'ON THE E BANK OF THE AMITE RIVER.  6 FEET E OF THE WATER
 BJ4351'LINE.  AND 3 FEET W OF A 4- BY 4-INCH WHITE WITNESS POST
 BJ4351'PROJECTING 2-1/2 FEET ABOVE THE GROUND.  MARK,
 BJ4351'PROJECTS 10 INCHES ABOVE THE GROUND AND IS STAMPED SHARP
 BJ4351'1939.
 BJ4351'
 BJ4351'TO REACH THE STATION FROM THE TOWN OF MANCHAC, GO W ACROSS
 BJ4351'LAKE MAUREPAS BY BOAT, A DISTANCE OF ABOUT 10 MILES, TO THE
 BJ4351'AMITE RIVER LIGHTHOUSE AND THE STATION 150 YARDS WSW OF THE
 BJ4351'LIGHTHOUSE.  THE STATION IS NEAR THE S END OF A SAW MILL
 BJ4351'CLEARING.  142 FEET SE OF THE BOAT DOCK.  100 FEET W OF THE
 BJ4351'WATER LINE OF LAKE MAUREPAS.  59 FEET SSW OF THE SW CORNER
 BJ4351'OF A SMALL SHACK.  128 FEET E OF THE E BANK OF THE AMITE
 BJ4351'RIVER.  23 FEET E OF A CYPRESS STUMP WHICH IS 36 INCHES
 BJ4351'HIGH.  7 FEET W OF THE CENTER LINE OF A LOGGING ROAD LEADING
 BJ4351'TO THE S.  AND 2.5 FEET NNW OF A 4- BY 4-INCH WHITE WITNESS
 BJ4351'POST PROJECTING 2-1/2 FEET ABOVE THE GROUND.  MARK,
 BJ4351'PROJECTS 4 INCHES ABOVE THE GROUND AND IS STAMPED
 BJ4351'SHARP 1939.
 BJ4351'
 BJ4351'A 103-FOOT TOWER IS NEEDED TO SEE A 123-FOOT TOWER AT ROME.
 BJ4351'
 BJ4351'A 103-FOOT TOWER IS NEEDED TO SEE A 103-FOOT TOWER AT RATHBORNE.
 BJ4351'
 BJ4351'A 77-FOOT TOWER IS NEEDED TO SEE A 100-FOOT TOWER AT GALVA.
 BJ4351'
 BJ4351'A 77-FOOT TOWER IS NEEDED TO SEE A 116-FOOT TOWER AT RUDDOCK.
 BJ4351'
 BJ4351'A 77-FOOT TOWER IS NEEDED TO SEE A 116-FOOT TOWER AT MAUREPAS.
 BJ4351'
 BJ4351'HEIGHT OF LIGHT ABOVE STATION MARK - 34 METERS.
 BJ4351
 BJ4351                          STATION RECOVERY (1961)
 BJ4351
 BJ4351'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1961
 BJ4351'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 BJ4351
 BJ4351                          STATION RECOVERY (1972)
 BJ4351
 BJ4351'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (EAB)
 BJ4351'A SEARCH WAS MADE FOR THIS STATION SITE.  NONE OF THE MARKS
 BJ4351'WERE FOUND.  IT MENTIONED IN THE 1939 DESCRIPTION OF THE
 BJ4351'SHORE LINE, LIGHTHOUSE, DOCK AND LUMBER SHED.  IT NOW APPEARED
 BJ4351'AS THE SHORELINE AND TREE LINE HAS WASHED AWAY TO THE WEST
 BJ4351'CONSIDERABLY.  WERE THE STATION SITE WAS TO BE BY THE OLD
 BJ4351'DESCRIPTION MEASUREMENTS THERE IS NOW AT LEAST 3 FEET OF WATER.
 BJ4351'
 BJ4351'A BOAT WAS USED TO VISIT THIS STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2484 ***********************************************************************
 BW2484  DESIGNATION -  SHAW USE OLD RIVER RAD MAST
 BW2484  PID         -  BW2484
 BW2484  STATE/COUNTY-  LA/CONCORDIA
 BW2484  COUNTRY     -  US
 BW2484  USGS QUAD   -  FORT ADAMS (2018)
 BW2484
 BW2484                         *CURRENT SURVEY CONTROL
 BW2484  ______________________________________________________________________
 BW2484* NAD 83(1993) POSITION- 31 04 37.83854(N) 091 36 00.52073(W)   ADJUSTED
 BW2484  ______________________________________________________________________
 BW2484  GEOID HEIGHT    -        -26.895 (meters)                     GEOID18
 BW2484  LAPLACE CORR    -          0.20  (seconds)                    DEFLEC18
 BW2484  HORZ ORDER      -  THIRD
 BW2484
 BW2484.The horizontal coordinates were established by classical geodetic methods
 BW2484.and adjusted by the National Geodetic Survey in May 1994.
 BW2484
 BW2484.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2484.GEOID18 height accuracy estimate available here.
 BW2484
 BW2484.Click photographs - Photos may exist for this station.
 BW2484
 BW2484.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2484
 BW2484. The following values were computed from the NAD 83(1993) position.
 BW2484
 BW2484;                    North         East     Units Scale Factor Converg.
 BW2484;SPC LA N     -    64,352.900 1,085,871.589   MT  1.00002150   +0 28 32.7
 BW2484;SPC LA N     -   211,131.14  3,562,563.70   sFT  1.00002150   +0 28 32.7
 BW2484;UTM  15      - 3,438,997.343   633,537.179   MT  0.99981996   +0 43 21.7
 BW2484
 BW2484_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ3353738997(NAD 83)
 BW2484
 BW2484                          SUPERSEDED SURVEY CONTROL
 BW2484
 BW2484  NAD 83(1992)-  31 04 37.83842(N)    091 36 00.52116(W) AD(       ) 3
 BW2484  NAD 83(1986)-  31 04 37.85568(N)    091 36 00.51347(W) AD(       ) 3
 BW2484  NAD 27      -  31 04 37.22528(N)    091 36 00.12040(W) AD(       ) 3
 BW2484
 BW2484.Superseded values are not recommended for survey control.
 BW2484
 BW2484.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2484.See file dsdata.pdf to determine how the superseded data were derived.
 BW2484
 BW2484_MARKER: 42 = RADIO/TV MAST
 BW2484
 BW2484  HISTORY     - Date     Condition        Report By
 BW2484  HISTORY     - 1977     FIRST OBSERVED   NGS
 BW2484
 BW2484                          STATION DESCRIPTION
 BW2484
 BW2484'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977 (JRS)
 BW2484'THE STATION IS THE RED LIGHT ATOP THE SHAW, U.S. CORPS OF
 BW2484'ENGINEERS, OLD RIVER CONTROL STRUCTURE MAST WUG 424.  IT IS
 BW2484'TRIANGULAR IN CROSS SECTION, GUYED, PAINTED IN ALTERNATE BANDS
 BW2484'OF RED AND WHITE, AND 200 FEET IN HEIGHT.
 BW2484'
 BW2484'IT IS ABOUT 17 MILES WEST OF WOODVILLE, MISSISSIPPI, 13 MILES
 BW2484'NORTHEAST OF SIMMESPORT, 8 MILES SOUTH OF SHAW, ON THE
 BW2484'SOUTHWEST SIDE OF STATE HIGHWAY 15 AND AT THE NORTH END OF THE
 BW2484'FLOOD CONTROL DAM.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0952 ***********************************************************************
 AU0952  DESIGNATION -  SHEAR
 AU0952  PID         -  AU0952
 AU0952  STATE/COUNTY-  LA/JEFFERSON
 AU0952  COUNTRY     -  US
 AU0952  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0952
 AU0952                         *CURRENT SURVEY CONTROL
 AU0952  ______________________________________________________________________
 AU0952* NAD 83(1986) POSITION- 29 54 31.     (N) 090 04 23.     (W)   SCALED
 AU0952* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0952  **This station is located in a suspected subsidence area (see below).
 AU0952  ______________________________________________________________________
 AU0952  GEOID HEIGHT    -        -25.854 (meters)                     GEOID18
 AU0952  OBS GRAVITY     -    979,309.3   (mgal)                       GRAV_OBS
 AU0952
 AU0952.The horizontal coordinates were scaled from a map and have
 AU0952.an estimated accuracy of +/- 6 seconds.
 AU0952
 AU0952.** This station is in an area of known vertical motion.  Due to the
 AU0952.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0952.** determined the orthometric heights for marks in these suspect
 AU0952.** subsidence areas should be considered valid only at the epoch date
 AU0952.** associated with the orthometric height.  These heights must always
 AU0952.** be validated when used as control.  All previously superseded
 AU0952.** orthometric heights are now considered suspect and are available
 AU0952.** in the superseded section.  NGS does not recommend using suspect
 AU0952.** or superseded heights as control.
 AU0952
 AU0952.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0952.GEOID18 height accuracy estimate available here.
 AU0952
 AU0952.Click photographs - Photos may exist for this station.
 AU0952
 AU0952.The observed gravity was obtained from relative gravimeter ties
 AU0952.to the IGSN71 gravity network.
 AU0952
 AU0952;                    North         East    Units  Estimated Accuracy
 AU0952;SPC LA S     -   156,810.    1,121,700.      MT  (+/- 180 meters Scaled)
 AU0952
 AU0952_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP826122(NAD 83)
 AU0952
 AU0952                          SUPERSEDED SURVEY CONTROL
 AU0952
 AU0952.No superseded survey control is available for this station.
 AU0952
 AU0952_MARKER: DB = BENCH MARK DISK
 AU0952_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AU0952+WITH SETTING: PAVEMENT
 AU0952_SP_SET: FOOTING
 AU0952_STAMPING: SHEAR 1951
 AU0952_MARK LOGO: CGS
 AU0952_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0952_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0952+STABILITY: SURFACE MOTION
 AU0952_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0952+SATELLITE: SATELLITE OBSERVATIONS - November 23, 1994
 AU0952
 AU0952  HISTORY     - Date     Condition        Report By
 AU0952  HISTORY     - 1951     MONUMENTED       CGS
 AU0952  HISTORY     - 1964     GOOD             CGS
 AU0952  HISTORY     - 1984     GOOD             LA-051
 AU0952  HISTORY     - 19941123 GOOD             NGS
 AU0952
 AU0952                          STATION DESCRIPTION
 AU0952
 AU0952'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0952'IN HARVEY.
 AU0952'AT HARVEY, ALONG FAIRMONT STREET, ABOUT 0.45 MILE NORTHEAST ALONG
 AU0952'STATE HIGHWAY 18 (FOURTH STREET) FROM THE POST OFFICE AT HARVEY,
 AU0952'THENCE 0.1 MILE SOUTHEAST ALONG FAIRMONT AVENUE, NEAR THE INTERSECTION
 AU0952'OF FAIRMONT AND OAK STREET, SET ON TOP OF THE NORTHWEST CORNER OF THE
 AU0952'CONCRETE BASE FOR WEST STEEL LEG OF THE CITY WATER TANK, 102 FEET
 AU0952'NORTHWEST OF THE CENTER LINE OF OAK STREET, 85 FEET NORTHEAST OF THE
 AU0952'CENTER LINE OF FAIRMONT STREET AND ABOUT LEVEL WITH THE GROUND.
 AU0952
 AU0952                          STATION RECOVERY (1984)
 AU0952
 AU0952'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0952'RECOVERED IN GOOD CONDITION.
 AU0952
 AU0952                          STATION RECOVERY (1994)
 AU0952
 AU0952'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0952'IN HARVEY, AT THE INTERSECTION OF OAK AND FAIRMONT STREETS, NEAR THE
 AU0952'THE NORTHWEST CORNER OF THE CONCRETE FOOTING FOR THE NORTHWEST LEG OF
 AU0952'A WATER TANK, 31.0 M (101.7 FT) NORTHWEST OF THE CENTER OF OAK STREET,
 AU0952'26.2 M (86.0 FT) NORTHEAST OF THE CENTER OF FAIRMONT STREET, 0.3 M
 AU0952'(1.0 FT) ABOVE THE LEVEL OF THE STREETS, AND 0.3 M (1.0 FT) BELOW THE
 AU0952'GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2394 ***********************************************************************
 AU2394  DESIGNATION -  SHELL
 AU2394  PID         -  AU2394
 AU2394  STATE/COUNTY-  LA/ST MARY
 AU2394  COUNTRY     -  US
 AU2394  USGS QUAD   -  LAKE SALVE (2018)
 AU2394
 AU2394                         *CURRENT SURVEY CONTROL
 AU2394  ______________________________________________________________________
 AU2394* NAD 83(1992) POSITION- 29 30 20.31355(N) 091 17 07.09465(W)   ADJUSTED
 AU2394* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2394  **This station is located in a suspected subsidence area (see below).
 AU2394  ______________________________________________________________________
 AU2394  GEOID HEIGHT    -        -25.082 (meters)                     GEOID18
 AU2394  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 AU2394  HORZ ORDER      -  SECOND
 AU2394
 AU2394.The horizontal coordinates were established by classical geodetic methods
 AU2394.and adjusted by the National Geodetic Survey in January 1993.
 AU2394
 AU2394.** This station is in an area of known vertical motion. If an
 AU2394.** orthometric height was ever established but is not available 
 AU2394.** in the current survey control section, the orthometric height
 AU2394.** is considered suspect.  Suspect heights are available in the
 AU2394.** superseded section only if requested.
 AU2394
 AU2394.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2394.GEOID18 height accuracy estimate available here.
 AU2394
 AU2394.Click photographs - Photos may exist for this station.
 AU2394
 AU2394.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2394
 AU2394. The following values were computed from the NAD 83(1992) position.
 AU2394
 AU2394;                    North         East     Units Scale Factor Converg.
 AU2394;SPC LA S     -   111,472.112 1,004,656.788   MT  0.99996284   +0 01 26.5
 AU2394;SPC LA S     -   365,721.42  3,296,111.48   sFT  0.99996284   +0 01 26.5
 AU2394;UTM  15      - 3,265,233.715   666,204.842   MT  0.99994086   +0 50 40.9
 AU2394
 AU2394!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2394!SPC LA S     -   1.00000379  x   0.99996284  =   0.99996663
 AU2394!UTM  15      -   1.00000379  x   0.99994086  =   0.99994465
 AU2394
 AU2394:                Primary Azimuth Mark                     Grid Az
 AU2394:SPC LA S     -  SHELL AZ MK                              063 51 06.1
 AU2394:UTM  15      -  SHELL AZ MK                              063 01 51.7
 AU2394
 AU2394_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN6620465233(NAD 83)
 AU2394
 AU2394|---------------------------------------------------------------------|
 AU2394| PID    Reference Object                     Distance      Geod. Az  |
 AU2394|                                                           dddmmss.s |
 AU2394| CV9386 SHELL RM 1                           11.155 METERS 04859     |
 AU2394| CV9385 SHELL AZ MK                                        0635232.6 |
 AU2394| CV9387 SHELL RM 2                           17.022 METERS 15756     |
 AU2394|---------------------------------------------------------------------|
 AU2394
 AU2394                          SUPERSEDED SURVEY CONTROL
 AU2394
 AU2394  NAD 83(1986)-  29 30 20.33643(N)    091 17 07.09433(W) AD(       ) 2
 AU2394  NAD 27      -  29 30 19.56100(N)    091 17 06.71200(W) AD(       ) 2
 AU2394
 AU2394.Superseded values are not recommended for survey control.
 AU2394
 AU2394.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2394.See file dsdata.pdf to determine how the superseded data were derived.
 AU2394
 AU2394_MARKER: DS = TRIANGULATION STATION DISK
 AU2394_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2394
 AU2394  HISTORY     - Date     Condition        Report By
 AU2394  HISTORY     - 1955     MONUMENTED       CGS
 AU2394  HISTORY     - 1966     GOOD             CGS
 AU2394
 AU2394                          STATION DESCRIPTION
 AU2394
 AU2394'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AU2394'THE STATION IS LOCATED ABOUT 14 MILES SOUTH-SOUTHWEST OF
 AU2394'MORGAN CITY AND 2 MILES NORTH OF THE GULF COAST ON THE LOWER
 AU2394'ATCHAFALAYA RIVER NEAR THE NORTH SIDE OF SHELL ISLAND, ABOUT
 AU2394'4900 FEET WEST-SOUTHWEST FROM SHELL ISLAND POINT, ON THE SOUTH
 AU2394'BANK OF SHELL ISLAND PASS AND ON THE EAST BANK OF A SMALL
 AU2394'CANAL LEADING SOUTH-SOUTHEAST FROM SHELL ISLAND PASS.
 AU2394'
 AU2394'THE STATION MARK, 81 FEET SOUTHEAST OF THE SOUTH BANK OF SHELL
 AU2394'ISLAND PASS, 41 FEET NORTHEAST OF THE EAST BANK OF A SMALL
 AU2394'CANAL, AND 5 FEET SOUTH OF A BLACK WITNESS POST THAT PROJECTS
 AU2394'5 FEET, IS 2 FEET ABOVE THE WATER LEVEL.  THE MARK PROJECTS
 AU2394'2 INCHES AND THE DISK IS STAMPED SHELL 1955.
 AU2394'
 AU2394'REFERENCE MARK NO. 1, WEST OF THE STATION, IS 75 FEET SOUTHEAST
 AU2394'OF THE SOUTH BANK OF SHELL ISLAND PASS.  A STANDARD DISK SET
 AU2394'IN THE TOP OF AN 8 FOOT LENGTH OF ORANGEBURG SEWER PIPE
 AU2394'FILLED WITH CONCRETE AND PROJECTING 2 FEET.  THE DISK IS STAMPED
 AU2394'SHELL NO 1 1955.
 AU2394'
 AU2394'REFERENCE MARK NO. 2, SOUTH-SOUTHEAST OF THE STATION, IS 36
 AU2394'FEET NORTHEAST OF THE EAST BANK OF A SMALL CANAL.  A STANDARD
 AU2394'DISK STAMPED SHELL NO 2 1955, SET IN THE TOP OF AN 8 FOOT
 AU2394'LENGHT OF ORANGEBURG SEWER PIPE FILLED WITH CONCRETE AND
 AU2394'PROJECTING 3 FEET.
 AU2394'
 AU2394'THE AZIMUTH MARK, APPROXIMATELY 0.4 MILE EAST-NORTHEAST OF
 AU2394'THE STATION, IS ON THE SOUTH BANK OF SHELL ISLAND PASS, ABOUT
 AU2394'0.1 MILE WEST OF THE ATCHAFALAYA RIVER, AT THE WATER EDGE
 AU2394'NEAR THE WEST END OF A ROW OF TREES.  A STANDARD DISK STAMPED
 AU2394'SHELL 1955, SET IN THE TOP OF AN 8 FOOT LENGTH OF ORANGEBURG
 AU2394'SEWER PIPE FILLED WITH CONCRETE AND PROJECTING 3 FEET.
 AU2394'
 AU2394'HEIGHT OF LIGHT ABOVE STATION MARK 18 METERS.
 AU2394
 AU2394                          STATION RECOVERY (1966)
 AU2394
 AU2394'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU2394'STATION AND REFERENCE MARK 1 RECOVERED IN GOOD CONDITION.
 AU2394'REFERENCE MARK 2 WAS FOUND BROKEN OFF AND LYING ON ITS SIDE.
 AU2394'THE AZIMUTH MARK WAS SEARCHED FOR BUT NOT FOUND.  THE BANK
 AU2394'HAS ERODED AWAY HERE AND THE MARK IS PROBABLY LOST AS IT
 AU2394'WAS SET CLOSE TO THE BANK OF THE PASS.  A METAL WITNESS POST
 AU2394'WAS SET AT THE STATION.  THE 1955 DESCRIPTION BY N.E.T. IS
 AU2394'ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1225 ***********************************************************************
 AT1225  DESIGNATION -  SHELL
 AT1225  PID         -  AT1225
 AT1225  STATE/COUNTY-  LA/JEFFERSON
 AT1225  COUNTRY     -  US
 AT1225  USGS QUAD   -  BARATARIA PASS (2018)
 AT1225
 AT1225                         *CURRENT SURVEY CONTROL
 AT1225  ______________________________________________________________________
 AT1225* NAD 83(1992) POSITION- 29 20 46.87070(N) 089 56 58.79800(W)   ADJUSTED
 AT1225* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1225  **This station is located in a suspected subsidence area (see below).
 AT1225  ______________________________________________________________________
 AT1225  GEOID HEIGHT    -        -24.098 (meters)                     GEOID18
 AT1225  LAPLACE CORR    -          0.82  (seconds)                    DEFLEC18
 AT1225  HORZ ORDER      -  SECOND
 AT1225
 AT1225.The horizontal coordinates were established by classical geodetic methods
 AT1225.and adjusted by the National Geodetic Survey in January 1993.
 AT1225
 AT1225.** This station is in an area of known vertical motion. If an
 AT1225.** orthometric height was ever established but is not available 
 AT1225.** in the current survey control section, the orthometric height
 AT1225.** is considered suspect.  Suspect heights are available in the
 AT1225.** superseded section only if requested.
 AT1225
 AT1225.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1225.GEOID18 height accuracy estimate available here.
 AT1225
 AT1225.Click photographs - Photos may exist for this station.
 AT1225
 AT1225.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1225
 AT1225. The following values were computed from the NAD 83(1992) position.
 AT1225
 AT1225;                    North         East     Units Scale Factor Converg.
 AT1225;SPC LA S     -    94,626.694 1,134,366.576   MT  0.99999051   +0 41 30.7
 AT1225;SPC LA S     -   310,454.41  3,721,667.67   sFT  0.99999051   +0 41 30.7
 AT1225;UTM  16      - 3,249,974.582   213,599.490   MT  1.00061227   -1 26 47.7
 AT1225;UTM  15      - 3,250,225.758   796,179.692   MT  1.00068259   +1 29 45.7
 AT1225
 AT1225!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1225!SPC LA S     -   1.00000379  x   0.99999051  =   0.99999430
 AT1225!UTM  16      -   1.00000379  x   1.00061227  =   1.00061606
 AT1225!UTM  15      -   1.00000379  x   1.00068259  =   1.00068638
 AT1225
 AT1225:                Primary Azimuth Mark                     Grid Az
 AT1225:SPC LA S     -  CAT                                      084 52 37.7
 AT1225:UTM  16      -  CAT                                      087 00 56.1
 AT1225:UTM  15      -  CAT                                      084 04 22.7
 AT1225
 AT1225_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1359949974(NAD 83)
 AT1225
 AT1225|---------------------------------------------------------------------|
 AT1225| PID    Reference Object                     Distance      Geod. Az  |
 AT1225|                                                           dddmmss.s |
 AT1225| AT1193 CAT                                 APPROX. 8.3 KM 0853408.4 |
 AT1225| AT1222 CAT BAY LIGHT                       APPROX. 7.3 KM 0994737.5 |
 AT1225| AT1226 SHELL ISLAND LIGHT                  APPROX. 0.9 KM 1033807.7 |
 AT1225| DD8083 SHELL RM 1                           19.320 METERS 11628     |
 AT1225| AT1210 SUGAR CENTRAL CHIMNEY               APPROX. 7.6 KM 1610249.9 |
 AT1225| AT1216 INDEPENDENCE ISLAND HOUSE           APPROX. 4.2 KM 1630320.7 |
 AT1225| AT1209 BAYOU REGAULT LIGHT                 APPROX. 9.1 KM 1873952.9 |
 AT1225| DD8084 SHELL RM 2                           18.730 METERS 24800     |
 AT1225|---------------------------------------------------------------------|
 AT1225
 AT1225                          SUPERSEDED SURVEY CONTROL
 AT1225
 AT1225  NAD 83(1986)-  29 20 46.88367(N)    089 56 58.80641(W) AD(       ) 2
 AT1225  NAD 27      -  29 20 46.08100(N)    089 56 58.55100(W) AD(       ) 2
 AT1225
 AT1225.Superseded values are not recommended for survey control.
 AT1225
 AT1225.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1225.See file dsdata.pdf to determine how the superseded data were derived.
 AT1225
 AT1225_MARKER: DS = TRIANGULATION STATION DISK
 AT1225_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1225_STAMPING: SHELL 1927
 AT1225_MARK LOGO: CGS
 AT1225_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1225
 AT1225  HISTORY     - Date     Condition        Report By
 AT1225  HISTORY     - 1927     MONUMENTED       CGS
 AT1225  HISTORY     - 1934     GOOD             CGS
 AT1225  HISTORY     - 1965     MARK NOT FOUND   CGS
 AT1225
 AT1225                          STATION DESCRIPTION
 AT1225
 AT1225'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 AT1225'AT THE HIGHEST POINT OF SHELL ISLAND IN BARTARIA BAY.  THE ISLAND IS
 AT1225'CRESCENT SHAPED AND THE STATION IS IN THE MIDDLE OF THE CRESCENT.
 AT1225'
 AT1225'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE
 AT1225'IN TOP OF TILES WHICH ARE FASTENED BY MEANS OF CONCRETE TO THE UPPER
 AT1225'ENDS OF LONG WOODEN PILES DRIVEN INTO THE MARSH.  IT IS 19.32 METERS
 AT1225'(63.4 FEET) FROM THE STATION S 63 DEG 32 MIN E.  REFERENCE MARK NO. 2
 AT1225'IS 18.73 METERS (61.5 FEET) FROM THE STATION THE STATION S 68 DEG W.
 AT1225'IN 1934 IT WAS REPORTED THAT THE REFERENCE MARKS WERE IN ABOUT 3 FEET
 AT1225'OF WATER AND THAT THE STATION MARK WAS IN 3 FEET OF WATER 25 METERS
 AT1225'(82 FEET) NE OF THE ISLAND.
 AT1225
 AT1225                          STATION RECOVERY (1965)
 AT1225
 AT1225'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AT1225'STATION WAS SEARCHED FOR BUT NOT FOUND.  THERE IS VERY LITTLE LEFT OF
 AT1225'THE ISLAND NOW EXCEPT FOR A SMALL SHELL REEF AND IT APPEARS THAT THE
 AT1225'STATION IS LOST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0463 ***********************************************************************
 AU0463  DESIGNATION -  SHELL 20
 AU0463  PID         -  AU0463
 AU0463  STATE/COUNTY-  LA/ST CHARLES
 AU0463  COUNTRY     -  US
 AU0463  USGS QUAD   -  HAHNVILLE (2018)
 AU0463
 AU0463                         *CURRENT SURVEY CONTROL
 AU0463  ______________________________________________________________________
 AU0463* NAD 83(1986) POSITION- 29 59 48.     (N) 090 24 38.     (W)   SCALED
 AU0463* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0463  **This station is located in a suspected subsidence area (see below).
 AU0463  ______________________________________________________________________
 AU0463  GEOID HEIGHT    -        -26.100 (meters)                     GEOID18
 AU0463
 AU0463.The horizontal coordinates were scaled from a map and have
 AU0463.an estimated accuracy of +/- 6 seconds.
 AU0463
 AU0463.** This station is in an area of known vertical motion.  Due to the
 AU0463.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0463.** determined the orthometric heights for marks in these suspect
 AU0463.** subsidence areas should be considered valid only at the epoch date
 AU0463.** associated with the orthometric height.  These heights must always
 AU0463.** be validated when used as control.  All previously superseded
 AU0463.** orthometric heights are now considered suspect and are available
 AU0463.** in the superseded section.  NGS does not recommend using suspect
 AU0463.** or superseded heights as control.
 AU0463
 AU0463.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0463.GEOID18 height accuracy estimate available here.
 AU0463
 AU0463.Click photographs - Photos may exist for this station.
 AU0463
 AU0463;                    North         East    Units  Estimated Accuracy
 AU0463;SPC LA S     -   166,260.    1,089,030.      MT  (+/- 180 meters Scaled)
 AU0463
 AU0463_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP497212(NAD 83)
 AU0463
 AU0463                          SUPERSEDED SURVEY CONTROL
 AU0463
 AU0463.No superseded survey control is available for this station.
 AU0463
 AU0463_MARKER: DB = BENCH MARK DISK
 AU0463_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 AU0463_SP_SET: CONCRETE BLOCK
 AU0463_STAMPING: SHELL NO 20 1951
 AU0463_MARK LOGO: CGS
 AU0463_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU0463+STABILITY: POSITION/ELEVATION WELL
 AU0463
 AU0463  HISTORY     - Date     Condition        Report By
 AU0463  HISTORY     - 1951     MONUMENTED       CGS
 AU0463  HISTORY     - 1963     GOOD             CGS
 AU0463  HISTORY     - 1986     GOOD             NGS
 AU0463  HISTORY     - 1987     GOOD             LADTD
 AU0463
 AU0463                          STATION DESCRIPTION
 AU0463
 AU0463'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 AU0463'IN NORCO.
 AU0463'AT NORCO, ON THE PROPERTY OF THE SHELL OIL REFINING COMPANY, ABOUT 75
 AU0463'YARDS NORTH ALONG A BLACK TOP STREET FROM THE MAIN ENTRANCE GATE ALONG
 AU0463'STATE HIGHWAY 48, THENCE 0.1 MILE WEST ALONG A STREET TO DEAD END, SET
 AU0463'VERTICALLY IN THE EAST CONCRETE FACE OF A 4-BY-4-FOOT CONCRETE BLOCK
 AU0463'WHICH IS EAST AROUND WELL NO. 20, 1 FOOT SOUTH OF THE NORTHEAST CORNER
 AU0463'OF THE BLOCK AND 0.2 FOOT ABOVE THE FLOOR WELL. NOTE-- THE WELL IS 400
 AU0463'FEET DEEP AND ENCASED IN CONCRETE ITS ENTIRE LENGTH.
 AU0463
 AU0463                          STATION RECOVERY (1986)
 AU0463
 AU0463'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AU0463'RECOVERED IN GOOD CONDITION.
 AU0463
 AU0463                          STATION RECOVERY (1987)
 AU0463
 AU0463'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 AU0463'DUE TO CONSTRUCTION OF A NEW DEEP WELL, DEEP WELL NO 20 WAS RESET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3371 ***********************************************************************
 AU3371  DESIGNATION -  SHELL 20 RESET
 AU3371  PID         -  AU3371
 AU3371  STATE/COUNTY-  LA/ST CHARLES
 AU3371  COUNTRY     -  US
 AU3371  USGS QUAD   -  HAHNVILLE (2018)
 AU3371
 AU3371                         *CURRENT SURVEY CONTROL
 AU3371  ______________________________________________________________________
 AU3371* NAD 83(1986) POSITION- 29 59 48.     (N) 090 24 39.     (W)   SCALED
 AU3371* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3371  **This station is located in a suspected subsidence area (see below).
 AU3371  ______________________________________________________________________
 AU3371  GEOID HEIGHT    -        -26.100 (meters)                     GEOID18
 AU3371
 AU3371.The horizontal coordinates were scaled from a map and have
 AU3371.an estimated accuracy of +/- 6 seconds.
 AU3371
 AU3371.** This station is in an area of known vertical motion. If an
 AU3371.** orthometric height was ever established but is not available 
 AU3371.** in the current survey control section, the orthometric height
 AU3371.** is considered suspect.  Suspect heights are available in the
 AU3371.** superseded section only if requested.
 AU3371
 AU3371.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3371.GEOID18 height accuracy estimate available here.
 AU3371
 AU3371.Click photographs - Photos may exist for this station.
 AU3371
 AU3371;                    North         East    Units  Estimated Accuracy
 AU3371;SPC LA S     -   166,260.    1,089,000.      MT  (+/- 180 meters Scaled)
 AU3371
 AU3371_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP497212(NAD 83)
 AU3371
 AU3371                          SUPERSEDED SURVEY CONTROL
 AU3371
 AU3371.No superseded survey control is available for this station.
 AU3371
 AU3371_MARKER: DB = BENCH MARK DISK
 AU3371_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 AU3371_SP_SET: CONCRETE BLOCK
 AU3371_STAMPING: SHELL NO 20 RESET 1987
 AU3371_MARK LOGO: NGS
 AU3371_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU3371+STABILITY: POSITION/ELEVATION WELL
 AU3371_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU3371+SATELLITE: SATELLITE OBSERVATIONS - January 31, 2012
 AU3371
 AU3371  HISTORY     - Date     Condition        Report By
 AU3371  HISTORY     - 1987     MONUMENTED       LADTD
 AU3371  HISTORY     - 20120131 GOOD             GEOCAC
 AU3371
 AU3371                          STATION DESCRIPTION
 AU3371
 AU3371'DESCRIBED BY LA TRANSP AND DEV 1987
 AU3371'IN NORCO.
 AU3371'IN NORCO, ON THE PROPERTY OF THE SHELL OIL REFINING COMPANY, ABOUT
 AU3371'0.28 KM (0.05 MI) NORTH ON A BLACK TOP STREET FROM THE MAIN ENTRANCE
 AU3371'GATE ON STATE HIGHWAY 48 (RIVER ROAD), THENCE 0.2 KM (0.1 MI) WEST ON
 AU3371'A SHELL DRIVE TO A DEAD END, WITH THE MARK SET ON THE RIGHT BEHIND THE
 AU3371'CENTRAL ADMINISTRATION BUILDING NEAR THE NORTHEAST CORNER OF A 2.5 BY
 AU3371'2.5 FOOT CONCRETE BLOCK WHICH SURROUNDS DEEP WELL NO 4, 0.2 METERS
 AU3371'(0.5 FT) NORTHEAST OF THE WELL HEAD.
 AU3371'NOTE--THE WELL IS 800 FEET DEEP.
 AU3371'THE MARK IS 0.15 METERS  SW FROM  THE NORTHEAST CORNER OF
 AU3371'THE MARK IS 0.15 M ABOVE THE GROUND.
 AU3371
 AU3371                          STATION RECOVERY (2012)
 AU3371
 AU3371'RECOVERY NOTE BY GEOCACHING 2012 (DJS)
 AU3371'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0838 ***********************************************************************
 AV0838  DESIGNATION -  SHELL 82 A 5
 AV0838  PID         -  AV0838
 AV0838  STATE/COUNTY-  LA/GULF OF MEXICO
 AV0838  COUNTRY     -  US
 AV0838  USGS QUAD   -  
 AV0838
 AV0838                         *CURRENT SURVEY CONTROL
 AV0838  ______________________________________________________________________
 AV0838* NAD 83(1992) POSITION- 29 17 28.60112(N) 093 00 00.66139(W)   ADJUSTED
 AV0838* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0838  **This station is located in a suspected subsidence area (see below).
 AV0838  ______________________________________________________________________
 AV0838  GEOID HEIGHT    -        -24.872 (meters)                     GEOID18
 AV0838  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 AV0838  HORZ ORDER      -  SECOND
 AV0838
 AV0838.The horizontal coordinates were established by classical geodetic methods
 AV0838.and adjusted by the National Geodetic Survey in January 1993.
 AV0838
 AV0838.** This station is in an area of known vertical motion. If an
 AV0838.** orthometric height was ever established but is not available 
 AV0838.** in the current survey control section, the orthometric height
 AV0838.** is considered suspect.  Suspect heights are available in the
 AV0838.** superseded section only if requested.
 AV0838
 AV0838.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0838.GEOID18 height accuracy estimate available here.
 AV0838
 AV0838.Click photographs - Photos may exist for this station.
 AV0838
 AV0838.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0838
 AV0838. The following values were computed from the NAD 83(1992) position.
 AV0838
 AV0838;                    North         East     Units Scale Factor Converg.
 AV0838;SPC LASH     -   421,224.142   837,933.426   MT  1.00069547   -0 45 24.3
 AV0838;SPC LASH     - 1,381,966.21  2,749,119.92   sFT  1.00069547   -0 45 24.3
 AV0838;UTM  15      - 3,240,257.433   499,982.156   MT  0.99960000   -0 00 00.3
 AV0838
 AV0838!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0838!SPC LASH     -   1.00000391  x   1.00069547  =   1.00069938
 AV0838!UTM  15      -   1.00000391  x   0.99960000  =   0.99960390
 AV0838
 AV0838:                Primary Azimuth Mark                     Grid Az
 AV0838:SPC LASH     -  CATC 47 D                                007 46 56.7
 AV0838:UTM  15      -  CATC 47 D                                007 01 32.7
 AV0838
 AV0838_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN9998240257(NAD 83)
 AV0838
 AV0838|---------------------------------------------------------------------|
 AV0838| PID    Reference Object                     Distance      Geod. Az  |
 AV0838|                                                           dddmmss.s |
 AV0838| AV0716 CATC 47 D                           APPROX.13.7 KM 0070132.4 |
 AV0838| CV9388 SHELL 82 A 5 RM 1                    11.707 METERS 16248     |
 AV0838| CV9389 SHELL 82 A 5 RM 2                    14.762 METERS 25126     |
 AV0838|---------------------------------------------------------------------|
 AV0838
 AV0838                          SUPERSEDED SURVEY CONTROL
 AV0838
 AV0838  NAD 83(1986)-  29 17 28.62448(N)    093 00 00.64304(W) AD(       ) 2
 AV0838
 AV0838.Superseded values are not recommended for survey control.
 AV0838
 AV0838.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0838.See file dsdata.pdf to determine how the superseded data were derived.
 AV0838
 AV0838_MARKER: H = DRILL HOLE
 AV0838_SETTING: 0 = UNSPECIFIED SETTING
 AV0838_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0838
 AV0838  HISTORY     - Date     Condition        Report By
 AV0838  HISTORY     - 1963     MONUMENTED       CGS
 AV0838
 AV0838                          STATION DESCRIPTION
 AV0838
 AV0838'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (CKT)
 AV0838'STATION IS LOCATED ON THE HELIPORT DECK OF AN OILWELL PLATFORM WHICH
 AV0838'IS OWNED BY THE SHELL OIL COMPANY, IN THE EAST CAMERON AREA, BLOCK
 AV0838'82, ABOUT 41 MILES SOUTHEAST OF CAMERON, LOUISIANA AND ABOUT 30
 AV0838'MILES SOUTH OF THE COASTLINE OF LOUISIANA.
 AV0838'
 AV0838'THE HELIPORT DECK IS DIRECTLY ABOVE THE LIVING QUARTERS DECK.
 AV0838'
 AV0838'STATION IS ON THE NORTHEAST SIDE OF THE HELIPORT DECK.  IT IS
 AV0838'MARKED BY A DRILL HOLE, SURROUNDED BY 3 DRILL HOLES, IN THE TOP OF A
 AV0838'STEEL SKID BEAM, STAMPED SHELL 82 A 1963 AND IS FLUSH WITH THE
 AV0838'METAL DECK.  IT IS 9.1 FEET NORTHWEST OF THE CENTER OF THE TOP OF
 AV0838'THE STAIRWAY, 8.6 FEET SOUTHEAST OF THE NORTHWEST EDGE OF THE
 AV0838'DECK AND 4.3 FEET SOUTHWEST OF THE NORTHEAST EDGE OF THE DECK.
 AV0838'
 AV0838'REFERENCE MARK NUMBER 1 IS MARKED BY A DRILL HOLE WITH AN ARROW
 AV0838'THROUGH THE MIDDLE WHICH POINTS TOWARD THE STATION AND SURROUNDED BY
 AV0838'3 DRILL HOLES, STAMPED RM NO 1 AND FLUSH WITH THE DECK.  IT IS 3.1
 AV0838'FEET NORTHWEST OF THE SOUTHEAST EDGE OF THE DECK AND 5.3 FEET
 AV0838'SOUTHWEST OF THE NORTHEAST EDGE OF THE DECK.
 AV0838'
 AV0838'REFERENCE MARK NUMBER 2 IS MARKED BY A DRILL HOLE WITH AN ARROW
 AV0838'THROUGH THE MIDDLE WHICH POINTS TOWARD THE STATION AND SURROUNDED
 AV0838'BY 3 DRILL HOLES, STAMPED RM NO 2 AND FLUSH WITH THE DECK.  IT IS
 AV0838'3.2 FEET NORTHEAST OF THE SOUTHWEST EDGE OF THE DECK AND 8.6 FEET
 AV0838'SOUTHEAST OF THE NORTHWEST EDGE OF THE DECK.
 AV0838'
 AV0838'HELIPORT DECK IS ABOUT 75 FEET ABOVE THE WATER.
 AV0838'
 AV0838'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DJ9374 ***********************************************************************
 DJ9374  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ9374  DESIGNATION -  SHELL BEACH
 DJ9374  PID         -  DJ9374
 DJ9374  STATE/COUNTY-  LA/ST BERNARD
 DJ9374  COUNTRY     -  US
 DJ9374  USGS QUAD   -  YSCLOSKEY (2018)
 DJ9374
 DJ9374                         *CURRENT SURVEY CONTROL
 DJ9374  ______________________________________________________________________
 DJ9374* NAD 83(2011) POSITION- 29 51 17.18383(N) 089 40 41.00683(W)   ADJUSTED
 DJ9374* NAD 83(2011) ELLIP HT-   -25.376 (meters)        (06/27/12)   ADJUSTED
 DJ9374* NAD 83(2011) EPOCH   -  2010.00
 DJ9374* NAVD 88 ORTHO HEIGHT -     0.34  (meters)        1.1   (feet) GPS OBS
 DJ9374* NAVD 88 EPOCH        -  2009.55
 DJ9374  **This station is located in a suspected subsidence area (see below).
 DJ9374  ______________________________________________________________________
 DJ9374  GEOID HEIGHT    -        -25.711 (meters)                     GEOID18
 DJ9374  NAD 83(2011) X  -     31,107.881 (meters)                     COMP
 DJ9374  NAD 83(2011) Y  - -5,536,178.835 (meters)                     COMP
 DJ9374  NAD 83(2011) Z  -  3,156,409.156 (meters)                     COMP
 DJ9374  LAPLACE CORR    -         -0.30  (seconds)                    DEFLEC18
 DJ9374
 DJ9374  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ9374  Standards:
 DJ9374         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ9374            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ9374  -------------------------------------------------------------------
 DJ9374  NETWORK    0.33   1.10           0.11   0.15   0.56     -0.00729762
 DJ9374  -------------------------------------------------------------------
 DJ9374  Click here for local accuracies and other accuracy information.
 DJ9374
 DJ9374.The horizontal coordinates were established by GPS observations
 DJ9374.and adjusted by the National Geodetic Survey in June 2012.
 DJ9374
 DJ9374.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ9374.been affixed to the stable North American tectonic plate. See 
 DJ9374.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DJ9374
 DJ9374.The horizontal coordinates are valid at the epoch date displayed above
 DJ9374.which is a decimal equivalence of Year/Month/Day.
 DJ9374
 DJ9374.** This station is in an area of known vertical motion.  Due to the
 DJ9374.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DJ9374.** determined the orthometric heights for marks in these suspect
 DJ9374.** subsidence areas should be considered valid only at the epoch date
 DJ9374.** associated with the orthometric height.  These heights must always
 DJ9374.** be validated when used as control.  All previously superseded
 DJ9374.** orthometric heights are now considered suspect and are available
 DJ9374.** in the superseded section.  NGS does not recommend using suspect
 DJ9374.** or superseded heights as control.
 DJ9374
 DJ9374.The orthometric height was determined by GPS observations and a
 DJ9374.high-resolution geoid model using precise GPS observation and
 DJ9374.processing techniques.
 DJ9374
 DJ9374.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ9374.GEOID18 height accuracy estimate available here.
 DJ9374
 DJ9374.Click photographs - Photos may exist for this station.
 DJ9374
 DJ9374.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DJ9374
 DJ9374.The Laplace correction was computed from DEFLEC18 derived deflections.
 DJ9374
 DJ9374.The ellipsoidal height was determined by GPS observations
 DJ9374.and is referenced to NAD 83.
 DJ9374
 DJ9374. The following values were computed from the NAD 83(2011) position.
 DJ9374
 DJ9374;                    North         East     Units Scale Factor Converg.
 DJ9374;SPC LA S     -   151,324.151 1,159,926.524   MT  0.99992898   +0 49 39.6
 DJ9374;SPC LA S     -   496,469.32  3,805,525.60   sFT  0.99992898   +0 49 39.6
 DJ9374;UTM  16      - 3,305,704.490   241,284.442   MT  1.00042591   -1 20 02.0
 DJ9374
 DJ9374!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ9374!SPC LA S     -   1.00000399  x   0.99992898  =   0.99993297
 DJ9374!UTM  16      -   1.00000399  x   1.00042591  =   1.00042990
 DJ9374
 DJ9374_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU4128405704(NAD 83)
 DJ9374
 DJ9374                          SUPERSEDED SURVEY CONTROL
 DJ9374
 DJ9374  NAD 83(2007)-  29 51 17.18389(N)    089 40 41.00747(W) AD(2006.81) A
 DJ9374  ELLIP H (03/12/08)  -25.365  (m)                       GP(2006.81) 3 1
 DJ9374  NAVD 88 (03/12/08)    0.31   (m)  GEOID03  model used  GP(2006.81)    
 DJ9374
 DJ9374.Superseded values are not recommended for survey control.
 DJ9374
 DJ9374.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ9374.See file dsdata.pdf to determine how the superseded data were derived.
 DJ9374
 DJ9374_MARKER: F = FLANGE-ENCASED ROD
 DJ9374_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DJ9374_STAMPING: SHELL BEACH 2002
 DJ9374_MARK LOGO: NONE
 DJ9374_PROJECTION: FLUSH
 DJ9374_MAGNETIC: I = MARKER IS A STEEL ROD
 DJ9374_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DJ9374_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DJ9374+SATELLITE: SATELLITE OBSERVATIONS - September 22, 2016
 DJ9374_ROD/PIPE-DEPTH: 21.9 meters
 DJ9374
 DJ9374  HISTORY     - Date     Condition        Report By
 DJ9374  HISTORY     - 20020304 MONUMENTED       BFM
 DJ9374  HISTORY     - 20060407 GOOD             NGS
 DJ9374  HISTORY     - 20160922 SEE DESCRIPTION  NGS
 DJ9374
 DJ9374                          STATION DESCRIPTION
 DJ9374
 DJ9374'DESCRIBED BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 DJ9374'TO REACH FROM I-610 EASTBOUND LANES AND FRANKLIN AVENUE AT EXIT 4 EAST
 DJ9374'OF NEW ORLEANS, GO1.30 MILES SOUTH ALONG FRANKLIN AVENUE TO A
 DJ9374'CROSSOVER, TURN AROUND AND BE AT THE JUNCTION OF N ROBERTSON, THENCE
 DJ9374'RIGHT (EAST) AND GO 5.70 MI (9.2 KM) CROSSING OVER THE INTRACOASTAL
 DJ9374'CANAL BRIDGE TO THE JUNCTION OF STATE HIGHWAY 47, CONTINUE EAST ALONG
 DJ9374'STATE HIGHWAY 39 FOR 8.18 MI (13.2 KM) TO THE JUNCTION OF STATE
 DJ9374'HIGHWAY 46, THENCE LEFT (EAST) AND GO 8.0 MI (12.9 KM) ALONG STATE
 DJ9374'HIGHWAY 46 TO A 4-WAY STOP SIGN AND STATE HIGHWAY 300, THENCE LEFT
 DJ9374'(NORTHEAST) ALONG STATE HIGHWAY 46 FOR 4.65 MI (7.5 KM) TO A T
 DJ9374'JUNCTION JUST AFTER CROSSING A SMALL BRIDGE, THENCE LEFT (NORTHWEST)
 DJ9374'ALONG STATE HIGHWAY 46 FOR 1.38 MI (2.2 KM) TO END OF STATE HIGHWAY 46
 DJ9374'AND MARK ON THE RIGHT AT A PARKING AREA.
 DJ9374'
 DJ9374'MARK IS 176.2 FT (53.7 M) EAST OF THE CENTERLINE OF STATE HIGHWAY 46,
 DJ9374'105.3 FT (32.1 M) SOUTHWEST OF THE SOUTHERN ONE OF TWO STEEL I-BEAMS
 DJ9374'FOR A GATE FOR AN ABANDONED ROAD, 26.2 FT (8.0 M) SOUTHWEST OF A
 DJ9374'PARTLY ASPHALT ROAD LEADING TO GATE, 6.6 FT (2.0 M) EAST OF A WOODEN
 DJ9374'POLE, AND 1.3 FT (0.4 M) SOUTH OF A CARSONITE WITNESS POST.
 DJ9374'
 DJ9374'NOTE--ACCESS TO MARK IS THROUGH A 6 INCH (15 CM) PVC PIPE AND LOGO
 DJ9374'CAP. SLEEVE DEPTH DOES NOT MEET SPECIFICATIONS FOR A CLASS A MARK.
 DJ9374
 DJ9374                          STATION RECOVERY (2016)
 DJ9374
 DJ9374'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (CEG)
 DJ9374'THE AREA OVER THE MARK IS NOW A GRAVEL PARKING LOT.
 DJ9374'
 DJ9374'THE MARK WAS FOUND TO BE ABOUT 2 FT (0.6 M) BELOW THE LEVEL OF THE
 DJ9374'PARKING LOT.  ACCESS TO THE MARK IS NOW THROUGH A 12 INCH (30 CM)
 DJ9374'STEEL PIPE THAT WAS PLACED AROUND THE MARK.  PIPE HAS A PIECE OF
 DJ9374'CONCRETE COVERING THE TOP OF PIPE, WHICH IS APPROXIMATELY 2 INCHES (5
 DJ9374'CM) BELOW THE LEVEL OF THE PARKING LOT.  THE MARK IS ABOUT 4.5 FT (1.4
 DJ9374'M) NORTH OF THE SOUTH EDGE OF THE PARKING LOT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DP7421 ***********************************************************************
 DP7421  CORS        -  This is a GPS Continuously Operating Reference Station.
 DP7421  DESIGNATION -  SHELL BEACH CORS ARP
 DP7421  CORS_ID     -  SBCH
 DP7421  PID         -  DP7421
 DP7421  STATE/COUNTY-  LA/ST BERNARD
 DP7421  COUNTRY     -  US
 DP7421  USGS QUAD   -  YSCLOSKEY (2018)
 DP7421
 DP7421                         *CURRENT SURVEY CONTROL
 DP7421  ______________________________________________________________________
 DP7421* NAD 83(2011) POSITION- 29 52 05.20554(N) 089 40 23.63841(W)   ADJUSTED
 DP7421* NAD 83(2011) ELLIP HT-   -14.852 (meters)        (06/??/19)   ADJUSTED
 DP7421* NAD 83(2011) EPOCH   -  2010.00
 DP7421  **This station is located in a suspected subsidence area (see below).
 DP7421  ______________________________________________________________________
 DP7421  GEOID HEIGHT    -        -25.758 (meters)                     GEOID18
 DP7421  NAD 83(2011) X  -     31,569.905 (meters)                     COMP
 DP7421  NAD 83(2011) Y  - -5,535,449.101 (meters)                     COMP
 DP7421  NAD 83(2011) Z  -  3,157,696.742 (meters)                     COMP
 DP7421
 DP7421.Formal positional accuracy estimates are not available for this CORS
 DP7421.because its coordinates were determined in part using modeled
 DP7421.velocities. Approximate one-sigma accuracies for latitude, longitude,
 DP7421.and ellipsoid height can be obtained from the short-term time series.
 DP7421.Additional information regarding modeled velocities is available on
 DP7421.the CORS Coordinates for MYCS2 web page:
 DP7421.https://www.ngs.noaa.gov/CORS/news/mycs2/mycs2.shtml.
 DP7421
 DP7421.The coordinates were established by GPS observations
 DP7421.and adjusted by the National Geodetic Survey in June 2019.
 DP7421
 DP7421.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP7421.been affixed to the stable North American Tectonic Plate. 
 DP7421
 DP7421.The coordinates are valid at the epoch date displayed above
 DP7421.which is a decimal equivalence of Year/Month/Day.
 DP7421
 DP7421.Due to the release of the International GNSS Service (IGS) 2014
 DP7421.realization of the International Terrestrial Reference Frame of 2014
 DP7421.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
 DP7421.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
 DP7421.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
 DP7421.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
 DP7421.currently published epoch of 2010.00.
 DP7421
 DP7421.Additional information on MYCS2 is available at
 DP7421.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
 DP7421
 DP7421.** This station is in an area of known vertical motion. If an
 DP7421.** orthometric height was ever established but is not available 
 DP7421.** in the current survey control section, the orthometric height
 DP7421.** is considered suspect.  Suspect heights are available in the
 DP7421.** superseded section only if requested.
 DP7421
 DP7421.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP7421.GEOID18 height accuracy estimate available here.
 DP7421
 DP7421.The PID for the CORS L1 Phase Center is DR3639.
 DP7421
 DP7421.Click photographs - Photos may exist for this station.
 DP7421
 DP7421.The XYZ, and position/ellipsoidal ht. are equivalent.
 DP7421
 DP7421.The ellipsoidal height was determined by GPS observations
 DP7421.and is referenced to NAD 83.
 DP7421
 DP7421. The following values were computed from the NAD 83(2011) position.
 DP7421
 DP7421;                    North         East     Units Scale Factor Converg.
 DP7421;SPC LA S     -   152,809.304 1,160,371.202   MT  0.99992841   +0 49 48.3
 DP7421;SPC LA S     -   501,341.86  3,806,984.52   sFT  0.99992841   +0 49 48.3
 DP7421;UTM  16      - 3,307,172.539   241,785.075   MT  1.00042272   -1 19 55.3
 DP7421
 DP7421!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP7421!SPC LA S     -   1.00000233  x   0.99992841  =   0.99993074
 DP7421!UTM  16      -   1.00000233  x   1.00042272  =   1.00042505
 DP7421
 DP7421_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU4178507172(NAD 83)
 DP7421
 DP7421                          SUPERSEDED SURVEY CONTROL
 DP7421
 DP7421  NAD 83(2011)-  29 52 05.20582(N)    089 40 23.63832(W) AD(2010.00) c
 DP7421  ELLIP H (05/??/15)  -14.853  (m)                       GP(2010.00) c c
 DP7421
 DP7421.Superseded values are not recommended for survey control.
 DP7421
 DP7421.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DP7421.See file dsdata.pdf to determine how the superseded data were derived.
 DP7421
 DP7421_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DP7421
 DP7421                          STATION DESCRIPTION
 DP7421
 DP7421'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
 DP7421'STATION IS PART OF THE NOAA CORS NETWORK.  LATEST INFORMATION INCLUDING
 DP7421'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
 DP7421'ACCESSIBLE AT THE WORLDWIDE WEB.
 DP7421'https://geodesy.noaa.gov/CORS/data.shtml
 DP7421'https://geodesy.noaa.gov/CORS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1226 ***********************************************************************
 AT1226  DESIGNATION -  SHELL ISLAND LIGHT
 AT1226  PID         -  AT1226
 AT1226  STATE/COUNTY-  LA/JEFFERSON
 AT1226  COUNTRY     -  US
 AT1226  USGS QUAD   -  BARATARIA PASS (2018)
 AT1226
 AT1226                         *CURRENT SURVEY CONTROL
 AT1226  ______________________________________________________________________
 AT1226* NAD 83(1992) POSITION- 29 20 40.07333(N) 089 56 26.82113(W)   ADJUSTED
 AT1226  **This station is located in a suspected subsidence area (see below).
 AT1226  ______________________________________________________________________
 AT1226  GEOID HEIGHT    -        -24.087 (meters)                     GEOID18
 AT1226  LAPLACE CORR    -          0.77  (seconds)                    DEFLEC18
 AT1226  HORZ ORDER      -  THIRD
 AT1226
 AT1226.The horizontal coordinates were established by classical geodetic methods
 AT1226.and adjusted by the National Geodetic Survey in January 1993.
 AT1226
 AT1226.** This station is in an area of known vertical motion. If an
 AT1226.** orthometric height was ever established but is not available 
 AT1226.** in the current survey control section, the orthometric height
 AT1226.** is considered suspect.  Suspect heights are available in the
 AT1226.** superseded section only if requested.
 AT1226
 AT1226.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1226.GEOID18 height accuracy estimate available here.
 AT1226
 AT1226.Click photographs - Photos may exist for this station.
 AT1226
 AT1226.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1226
 AT1226. The following values were computed from the NAD 83(1992) position.
 AT1226
 AT1226;                    North         East     Units Scale Factor Converg.
 AT1226;SPC LA S     -    94,427.874 1,135,231.644   MT  0.99999089   +0 41 46.7
 AT1226;SPC LA S     -   309,802.12  3,724,505.82   sFT  0.99999089   +0 41 46.7
 AT1226;UTM  16      - 3,249,743.479   214,457.067   MT  1.00060621   -1 26 31.7
 AT1226;UTM  15      - 3,250,038.968   797,048.069   MT  1.00068895   +1 30 01.1
 AT1226
 AT1226_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1445749743(NAD 83)
 AT1226
 AT1226                          SUPERSEDED SURVEY CONTROL
 AT1226
 AT1226  NAD 83(1986)-  29 20 40.08618(N)    089 56 26.82961(W) AD(       ) 3
 AT1226  NAD 27      -  29 20 39.30200(N)    089 56 26.58400(W) AD(       ) 3
 AT1226
 AT1226.Superseded values are not recommended for survey control.
 AT1226
 AT1226.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1226.See file dsdata.pdf to determine how the superseded data were derived.
 AT1226
 AT1226_MARKER: 14 = NAVIGATION LIGHT
 AT1226
 AT1226  HISTORY     - Date     Condition        Report By
 AT1226  HISTORY     - 1934     FIRST OBSERVED   CGS
 AT1226
 AT1226                          STATION DESCRIPTION
 AT1226
 AT1226'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3071 ***********************************************************************
 BJ3071  DESIGNATION -  SHELL NO 19
 BJ3071  PID         -  BJ3071
 BJ3071  STATE/COUNTY-  LA/ST CHARLES
 BJ3071  COUNTRY     -  US
 BJ3071  USGS QUAD   -  LAPLACE (2018)
 BJ3071
 BJ3071                         *CURRENT SURVEY CONTROL
 BJ3071  ______________________________________________________________________
 BJ3071* NAD 83(1986) POSITION- 30 00 02.     (N) 090 24 31.     (W)   SCALED
 BJ3071* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3071  **This station is located in a suspected subsidence area (see below).
 BJ3071  ______________________________________________________________________
 BJ3071  GEOID HEIGHT    -        -26.108 (meters)                     GEOID18
 BJ3071
 BJ3071.The horizontal coordinates were scaled from a map and have
 BJ3071.an estimated accuracy of +/- 6 seconds.
 BJ3071
 BJ3071.** This station is in an area of known vertical motion. If an
 BJ3071.** orthometric height was ever established but is not available 
 BJ3071.** in the current survey control section, the orthometric height
 BJ3071.** is considered suspect.  Suspect heights are available in the
 BJ3071.** superseded section only if requested.
 BJ3071
 BJ3071.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3071.GEOID18 height accuracy estimate available here.
 BJ3071
 BJ3071.Click photographs - Photos may exist for this station.
 BJ3071
 BJ3071;                    North         East    Units  Estimated Accuracy
 BJ3071;SPC LA S     -   166,690.    1,089,220.      MT  (+/- 180 meters Scaled)
 BJ3071
 BJ3071_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP499216(NAD 83)
 BJ3071
 BJ3071                          SUPERSEDED SURVEY CONTROL
 BJ3071
 BJ3071.No superseded survey control is available for this station.
 BJ3071
 BJ3071_MARKER: DB = BENCH MARK DISK
 BJ3071_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ3071_SP_SET: CONCRETE BLOCK
 BJ3071_STAMPING: SHELL NO 19 1951
 BJ3071_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ3071_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3071+SATELLITE: SATELLITE OBSERVATIONS - January 31, 2012
 BJ3071
 BJ3071  HISTORY     - Date     Condition        Report By
 BJ3071  HISTORY     - 1951     MONUMENTED       CGS
 BJ3071  HISTORY     - 1963     GOOD             CGS
 BJ3071  HISTORY     - 20120131 GOOD             GEOCAC
 BJ3071
 BJ3071                          STATION DESCRIPTION
 BJ3071
 BJ3071'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ3071'IN NORCO.
 BJ3071'AT NORCO, ON THE PROPERTY OF THE SHELL OIL REFINING COMPANY, ABOUT
 BJ3071'0.35 MILE NORTH ALONG A STREET FROM THE MAIN GATE AT ENTRANCE ON STATE
 BJ3071'HIGHWAY 48, THENCE 0.1 MILE WEST ALONG A STREET TO THE WEST END OF A
 BJ3071'PARKING AREA AND WELL NO. 19, SET VERTICALLY IN THE EAST CONCRETE FACE
 BJ3071'OF A 4-BY-4-FOOT CONCRETE BLOCK WHICH IS CAST AROUND THE WELL, INSIDE
 BJ3071'OF A SMALL SHED, 1 FOOT SOUTH OF THE NORTHEAST CORNER OF THE
 BJ3071'FOUNDATION, AND 3 INCHES ABOVE THE PUMP HOUSE CONCRETE FLOOR. NOTE--
 BJ3071'THIS IS AN 18 INCH WELL, 400 FEET DEEP, THE CASING BEING ENCASED IN
 BJ3071'CONCRETE ITS ENTIRE LENGTH.
 BJ3071
 BJ3071                          STATION RECOVERY (2012)
 BJ3071
 BJ3071'RECOVERY NOTE BY GEOCACHING 2012 (DJS)
 BJ3071'THE WELL HAS BEEN CAPPED AND THE SHED HAS BEEN REMOVED. MARK IS BEHIND
 BJ3071'A LOCKED FENCE AND COVERED WITH GREEN PAINT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3072 ***********************************************************************
 BJ3072  DESIGNATION -  SHELL NO 25
 BJ3072  PID         -  BJ3072
 BJ3072  STATE/COUNTY-  LA/ST CHARLES
 BJ3072  COUNTRY     -  US
 BJ3072  USGS QUAD   -  LAPLACE (2018)
 BJ3072
 BJ3072                         *CURRENT SURVEY CONTROL
 BJ3072  ______________________________________________________________________
 BJ3072* NAD 83(1986) POSITION- 30 00 18.     (N) 090 24 13.     (W)   SCALED
 BJ3072* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3072  **This station is located in a suspected subsidence area (see below).
 BJ3072  ______________________________________________________________________
 BJ3072  GEOID HEIGHT    -        -26.118 (meters)                     GEOID18
 BJ3072
 BJ3072.The horizontal coordinates were scaled from a map and have
 BJ3072.an estimated accuracy of +/- 6 seconds.
 BJ3072
 BJ3072.** This station is in an area of known vertical motion. If an
 BJ3072.** orthometric height was ever established but is not available 
 BJ3072.** in the current survey control section, the orthometric height
 BJ3072.** is considered suspect.  Suspect heights are available in the
 BJ3072.** superseded section only if requested.
 BJ3072
 BJ3072.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3072.GEOID18 height accuracy estimate available here.
 BJ3072
 BJ3072.Click photographs - Photos may exist for this station.
 BJ3072
 BJ3072;                    North         East    Units  Estimated Accuracy
 BJ3072;SPC LA S     -   167,190.    1,089,690.      MT  (+/- 180 meters Scaled)
 BJ3072
 BJ3072_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP504221(NAD 83)
 BJ3072
 BJ3072                          SUPERSEDED SURVEY CONTROL
 BJ3072
 BJ3072.No superseded survey control is available for this station.
 BJ3072
 BJ3072_MARKER: DB = BENCH MARK DISK
 BJ3072_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ3072_SP_SET: CONCRETE BLOCK
 BJ3072_STAMPING: SHELL NO 25 1951
 BJ3072_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ3072
 BJ3072  HISTORY     - Date     Condition        Report By
 BJ3072  HISTORY     - 1951     MONUMENTED       CGS
 BJ3072  HISTORY     - 1963     GOOD             CGS
 BJ3072
 BJ3072                          STATION DESCRIPTION
 BJ3072
 BJ3072'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ3072'IN NORCO.
 BJ3072'AT NORCO, ON THE PROPERTY OF THE SHELL OIL REFINING COMPANY, 0.65 MILE
 BJ3072'NORTH AMONG A STREET FROM THE MAIN ENTRANCE GATE ALONG STATE HIGHWAY
 BJ3072'48, THENCE 0.15 MILE EAST ALONG A BLACK TOPPED STREET, SET VERTICALLY
 BJ3072'IN THE SOUTH CONCRETE FACE OF A 4-BY-4-FOOT CONCRETE BLOCK WHICH IS
 BJ3072'CAST AROUND WELL NO. 25, 66 FEET SOUTHEAST OF THE SOUTHWEST LEG OF A
 BJ3072'LARGE OIL STORAGE TANK NO. 5403, 1 FOOT EAST OF THE SOUTHWEST CORNER
 BJ3072'OF THE FOUNDATION AND 4 INCHES ABOVE THE CONCRETE FLOOR AROUND WELL.
 BJ3072'NOTE-- THIS IS AN 18-INCH WELL, 800 FEET DEEP ENCASED WITH CONCRETE
 BJ3072'ITS ENTIRE LENGTH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2334 ***********************************************************************
 AU2334  DESIGNATION -  SHELL POINT
 AU2334  PID         -  AU2334
 AU2334  STATE/COUNTY-  LA/ASSUMPTION
 AU2334  COUNTRY     -  US
 AU2334  USGS QUAD   -  PIERRE PART (2018)
 AU2334
 AU2334                         *CURRENT SURVEY CONTROL
 AU2334  ______________________________________________________________________
 AU2334* NAD 83(1992) POSITION- 29 54 03.72069(N) 091 09 01.50458(W)   ADJUSTED
 AU2334* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2334  **This station is located in a suspected subsidence area (see below).
 AU2334  ______________________________________________________________________
 AU2334  GEOID HEIGHT    -        -26.124 (meters)                     GEOID18
 AU2334  LAPLACE CORR    -          0.20  (seconds)                    DEFLEC18
 AU2334  HORZ ORDER      -  FIRST
 AU2334
 AU2334.The horizontal coordinates were established by classical geodetic methods
 AU2334.and adjusted by the National Geodetic Survey in January 1993.
 AU2334
 AU2334.** This station is in an area of known vertical motion. If an
 AU2334.** orthometric height was ever established but is not available 
 AU2334.** in the current survey control section, the orthometric height
 AU2334.** is considered suspect.  Suspect heights are available in the
 AU2334.** superseded section only if requested.
 AU2334
 AU2334.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2334.GEOID18 height accuracy estimate available here.
 AU2334
 AU2334.Click photographs - Photos may exist for this station.
 AU2334
 AU2334.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2334
 AU2334. The following values were computed from the NAD 83(1992) position.
 AU2334
 AU2334;                    North         East     Units Scale Factor Converg.
 AU2334;SPC LA S     -   155,310.728 1,017,665.019   MT  0.99992725   +0 05 29.3
 AU2334;SPC LA S     -   509,548.61  3,338,789.32   sFT  0.99992725   +0 05 29.3
 AU2334;UTM  15      - 3,309,256.351   678,580.363   MT  0.99999348   +0 55 20.2
 AU2334
 AU2334!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2334!SPC LA S     -   1.00000411  x   0.99992725  =   0.99993136
 AU2334!UTM  15      -   1.00000411  x   0.99999348  =   0.99999759
 AU2334
 AU2334:                Primary Azimuth Mark                     Grid Az
 AU2334:SPC LA S     -  SHELL POINT AZ MK                        264 54 15.1
 AU2334:UTM  15      -  SHELL POINT AZ MK                        264 04 24.2
 AU2334
 AU2334_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7858009256(NAD 83)
 AU2334
 AU2334|---------------------------------------------------------------------|
 AU2334| PID    Reference Object                     Distance      Geod. Az  |
 AU2334|                                                           dddmmss.s |
 AU2334| CV9391 SHELL POINT RM 1                     36.238 METERS 01205     |
 AU2334| AU2326 NAPOLEONVILLE MUNICIPAL TANK        APPROX.12.9 KM 0712359.6 |
 AU2334| CV9392 SHELL POINT RM 2                     38.085 METERS 12848     |
 AU2334| CV9390 SHELL POINT AZ MK                                  2645944.4 |
 AU2334|---------------------------------------------------------------------|
 AU2334
 AU2334                          SUPERSEDED SURVEY CONTROL
 AU2334
 AU2334  NAD 83(1986)-  29 54 03.74075(N)    091 09 01.50264(W) AD(       ) 1
 AU2334  NAD 27      -  29 54 03.00775(N)    091 09 01.13619(W) AD(       ) 1
 AU2334
 AU2334.Superseded values are not recommended for survey control.
 AU2334
 AU2334.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2334.See file dsdata.pdf to determine how the superseded data were derived.
 AU2334
 AU2334_MARKER: DS = TRIANGULATION STATION DISK
 AU2334_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2334
 AU2334  HISTORY     - Date     Condition        Report By
 AU2334  HISTORY     - 1935     MONUMENTED       CGS
 AU2334  HISTORY     - 1957     MARK NOT FOUND   CGS
 AU2334  HISTORY     - 1959     SEE DESCRIPTION  PGEG
 AU2334  HISTORY     - 1964     MARK NOT FOUND   USGS
 AU2334
 AU2334                          STATION DESCRIPTION
 AU2334
 AU2334'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 AU2334'ABOUT 5 MILES NW OF ATTAKAPAS LANDING, ABOUT 8 MILES WSW OF
 AU2334'NAPOLEONVILLE, ABOUT 6 MILES SE OF PIERRE PASS, ON A LOW
 AU2334'PROMINENT SHELL POINT ON THE E SHORE OF LAKE VERRET (THIS
 AU2334'POINT PROJECTS FARTHER OUT INTO THE LAKE THAN ANY OTHER
 AU2334'POINT ON THE E SHORE OF THE LAKE), 11 FEET SSW OF A 15-INCH
 AU2334'CYPRESS TREE, 47 FEET NW OF A 20-INCH CYPRESS TREE WITH A
 AU2334'5/8-INCH WIRE ROPE WRAPPED AROUND ITS BUTT, AND 35 FEET NE
 AU2334'OF TWO INCLINED 12-INCH WILLOW TREES THAT STAND ABOUT 25
 AU2334'FEET OUT IN THE LAKE.  THE STATION IS MARKED BY A STANDARD
 AU2334'BRONZE DISK SET IN CONCRETE AT THE CENTER OF THE TOP OF
 AU2334'A TILE WHICH IS FASTENED BY MEANS OF CONCRETE TO THE UPPER
 AU2334'END OF A LONG WOODEN PILE DRIVEN INTO THE MARSH, AND
 AU2334'PROJECTS 6 INCHES ABOVE THE GROUND.  REFERENCE MARK NO. 1, A
 AU2334'STANDARD BRONZE REFERENCE DISK SET IN CONCRETE AT THE TOP
 AU2334'OF A TILE WHICH IS FASTENED BY MEANS OF CONCRETE TO THE
 AU2334'UPPER END OF A LONG WOODEN PILE DRIVEN INTO THE MARSH,
 AU2334'AND PROJECTS 12 INCHES ABOVE THE GROUND, IS AT THE
 AU2334'HIGH-WATER LINE OF THE LAKE, ABOUT 30 FEET W OF A 4-FOOT
 AU2334'CYPRESS TREE, ABOUT 25 FEET S OF AN INCLINED 24-INCH
 AU2334'WILLOW TREE THAT STANDS AT THE HIGH-WATER LINE, AND 118.89 FEET
 AU2334'(36.24 METERS) FROM THE STATION N 12 DEG 05 MIN E.
 AU2334'REFERENCE MARK NO. 2, A STANDARD REFERENCE BRONZE
 AU2334'DISK SET AT THE CENTER OF A BLAZE IN THE NW SIDE OF A
 AU2334'3-FOOT CYPRESS TREE 5 FEET ABOVE THE GROUND, IS 124.95
 AU2334'FEET (38.08 METERS) FROM THE STATION S 51 DEG 12 MIN E.
 AU2334'THE AZIMUTH MARK, A STANDARD BRONZE DISK SET IN
 AU2334'CONCRETE AT THE TOP OF A TILE WHICH IS FASTENED BY MEANS
 AU2334'OF CONCRETE TO THE UPPER END OF A LONG WOODEN PILE DRIVEN INTO THE
 AU2334'MARSH, AND PROJECTS 5 INCHES, IS ON A LOW SANDY POINT ON
 AU2334'THE W SHORE OF THE LAKE (THE ONLY POINT ABOVE THE HIGH-WATER
 AU2334'LINE ON THE W SHORE OF THE LAKE), 6 FEET BACK FROM THE HIGH-WATER
 AU2334'LINE, ABOUT 150 FEET N OF A LONE 30-INCH OAK TREE THAT STANDS
 AU2334'ABOUT 70 FEET BACK FROM THE HIGH-WATER LINE, ABOUT 150 FEET
 AU2334'NW OF A 30-INCH OAK TREE THAT STANDS AT THE HIGH-WATER LINE,
 AU2334'AND APPROXIMATELY 2 MILES FROM THE STATION S 84 DEG 60 MIN W.
 AU2334
 AU2334                          STATION RECOVERY (1957)
 AU2334
 AU2334'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 AU2334'THE STATION, REFERENCE MARK TWO AND THE AZIMUTH MARK WERE NOT
 AU2334'RECOVERED AND BELIEVED DESTROYED.  A MASS OF CONCRETE AROUND
 AU2334'A WOODEN 2 X 4 WAS RECOVERED OUTSIDE THE HIGHWATER LINE
 AU2334'IN THE AREA DESCRIBED FOR REFERENCE MARK ONE.  THE SHORELINE
 AU2334'HAS APPARENTLY ERODED TO A GREAT EXTENT DESTROYING THE STATION
 AU2334'MARK.  THE TREE IN WHICH REFERENCE MARK 2 WAS SET COULD NOT
 AU2334'BE RECOVERED.  BOTH REFERENCE TREES AT THE AZIMUTH MARK
 AU2334'WERE RECOVERED AND THE REFERENCE DISTANCES FALL ABOUT 30
 AU2334'FEET OFFSHORE.  NO REMAINS OF THE MARK COULD BE FOUND.
 AU2334'
 AU2334'THE REMAINS OF WHAT IS BELIEVED TO BE REFERENCE MARK ONE ARE
 AU2334'15 FEET NORTH OF THE HIGHWATER LINE, 6 FEET NORTH OF THE EASTERLY
 AU2334'OF TWO WILLOW TREES 12 INCHES IN DIAMETER AND 10 FEET TALL,
 AU2334'89 FEET NORTH-NORTHEAST OF THE BURNED FACE OF A 30 INCH
 AU2334'CYPRESS TREE ON THE SHORELINE AND 82 FEET FROM A 50 INCH
 AU2334'STUMP, THE NORTHWESTERLY OF THREE LARGE STUMPS.
 AU2334
 AU2334                          STATION RECOVERY (1959)
 AU2334
 AU2334'RECOVERY NOTE BY PETTY GEOPHYSICAL CO 1959
 AU2334'STATION AND REFERENCE MARKS ARE MISSING.  ALL THAT REMAINS IS
 AU2334'THE CONCRETE BASE WHICH IS LOOSE AND UNDER WATER.  IT IS
 AU2334'LOCATED ON THE E SHORE OF LAKE VERRET.
 AU2334
 AU2334                          STATION RECOVERY (1964)
 AU2334
 AU2334'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1964 (JSA)
 AU2334'STATION WAS NOT FOUND.  BANK WASHED AWAY ALL MARKS AND IT
 AU2334'IS PROBABLY IN LAKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2774 ***********************************************************************
 BH2774  DESIGNATION -  SHELL POINT 2
 BH2774  PID         -  BH2774
 BH2774  STATE/COUNTY-  LA/ST BERNARD
 BH2774  COUNTRY     -  US
 BH2774  USGS QUAD   -  ALLIGATOR POINT (2018)
 BH2774
 BH2774                         *CURRENT SURVEY CONTROL
 BH2774  ______________________________________________________________________
 BH2774* NAD 83(1993) POSITION- 30 04 31.47352(N) 089 40 59.72335(W)   ADJUSTED
 BH2774* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2774  **This station is located in a suspected subsidence area (see below).
 BH2774  ______________________________________________________________________
 BH2774  GEOID HEIGHT    -        -26.337 (meters)                     GEOID18
 BH2774  LAPLACE CORR    -         -0.52  (seconds)                    DEFLEC18
 BH2774  HORZ ORDER      -  THIRD
 BH2774
 BH2774.The horizontal coordinates were established by classical geodetic methods
 BH2774.and adjusted by the National Geodetic Survey in May 1994.
 BH2774
 BH2774.** This station is in an area of known vertical motion. If an
 BH2774.** orthometric height was ever established but is not available 
 BH2774.** in the current survey control section, the orthometric height
 BH2774.** is considered suspect.  Suspect heights are available in the
 BH2774.** superseded section only if requested.
 BH2774
 BH2774.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2774.GEOID18 height accuracy estimate available here.
 BH2774
 BH2774.Click photographs - Photos may exist for this station.
 BH2774
 BH2774.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2774
 BH2774. The following values were computed from the NAD 83(1993) position.
 BH2774
 BH2774;                    North         East     Units Scale Factor Converg.
 BH2774;SPC LA S     -   175,770.488 1,159,072.091   MT  0.99992659   +0 49 30.2
 BH2774;SPC LA S     -   576,673.68  3,802,722.35   sFT  0.99992659   +0 49 30.2
 BH2774;SPC MS E     -    64,084.872   218,058.738   MT  1.00003281   -0 25 33.4
 BH2774;SPC MS E     -   210,251.78    715,414.38   sFT  1.00003281   -0 25 33.4
 BH2774;UTM  16      - 3,330,177.863   241,354.608   MT  1.00042543   -1 20 43.6
 BH2774
 BH2774!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2774!SPC LA S     -   1.00000414  x   0.99992659  =   0.99993073
 BH2774!SPC MS E     -   1.00000414  x   1.00003281  =   1.00003695
 BH2774!UTM  16      -   1.00000414  x   1.00042543  =   1.00042957
 BH2774
 BH2774:                Primary Azimuth Mark                     Grid Az
 BH2774:SPC LA S     -  EAST RIGOLETS LH                         018 33 32.3
 BH2774:SPC MS E     -  EAST RIGOLETS LH                         019 48 35.9
 BH2774:UTM  16      -  EAST RIGOLETS LH                         020 43 46.1
 BH2774
 BH2774_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU4135430177(NAD 83)
 BH2774
 BH2774|---------------------------------------------------------------------|
 BH2774| PID    Reference Object                     Distance      Geod. Az  |
 BH2774|                                                           dddmmss.s |
 BH2774| BH2786 EAST RIGOLETS LH                    APPROX. 9.3 KM 0192302.5 |
 BH2774|---------------------------------------------------------------------|
 BH2774
 BH2774                          SUPERSEDED SURVEY CONTROL
 BH2774
 BH2774  NAD 83(1992)-  30 04 31.47861(N)    089 40 59.72056(W) AD(       ) 3
 BH2774  NAD 83(1986)-  30 04 31.48641(N)    089 40 59.71974(W) AD(       ) 3
 BH2774  NAD 27      -  30 04 30.74700(N)    089 40 59.49200(W) AD(       ) 3
 BH2774  USSD        -  30 04 30.82200(N)    089 40 59.10800(W) AD(       ) 3
 BH2774
 BH2774.Superseded values are not recommended for survey control.
 BH2774
 BH2774.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2774.See file dsdata.pdf to determine how the superseded data were derived.
 BH2774
 BH2774_MARKER: DS = TRIANGULATION STATION DISK
 BH2774_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 BH2774_STAMPING: SHELL POINT 1917
 BH2774_MARK LOGO: CGS
 BH2774_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH2774
 BH2774  HISTORY     - Date     Condition        Report By
 BH2774  HISTORY     - 1917     MONUMENTED       CGS
 BH2774  HISTORY     - 1918     GOOD             CGS
 BH2774  HISTORY     - 1934     MARK NOT FOUND   CGS
 BH2774  HISTORY     - 1952     MARK NOT FOUND   CGS
 BH2774
 BH2774                          STATION DESCRIPTION
 BH2774
 BH2774'DESCRIBED BY COAST AND GEODETIC SURVEY 1917 (HAS)
 BH2774'STATION IS ON THE NW SHORE OF LAKE BORGNE, ABOUT 20 FEET INSIDE OF
 BH2774'HIGH WATER LINE.
 BH2774'
 BH2774'STATION IS MARKED BY A STANDARD BRONZE DISK STAMPED SHELL POINT
 BH2774'1917. SET IN UPPER ONE OF TWO 4-INCH TILES, SET ONE ABOVE THE OTHER,
 BH2774'AND FILLED WITH CONCRETE AND CONCRETED AROUND THEIR TOP. TILE
 BH2774'PROJECTS ABOUT 1 FOOT ABOVE PRESENT SURFACE.
 BH2774'
 BH2774'REFERENCE MARK NO. 1 IS A BOTTLE UNDER A MOUND OF EARTH 2 FEET HIGH
 BH2774'AND 5 FEET IN DIAMETER. IT IS DISTANT 16.9 METERS AND BEARS N 75
 BH2774'DEG 04 MIN E, TRUE.
 BH2774'
 BH2774'REFERENCE MARK NO. 2, SAME AS NO. 1, DISTANT 16.3 METERS AND BEARS
 BH2774'N 157 DEG 11 MIN E, TRUE.
 BH2774
 BH2774                          STATION RECOVERY (1918)
 BH2774
 BH2774'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1918 (FBS)
 BH2774'RECOVERED AS DESCRIBED.
 BH2774
 BH2774                          STATION RECOVERY (1934)
 BH2774
 BH2774'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934 (RLS)
 BH2774'A THOROUGH SEARCH WAS MADE BUT THE STATION COULD NOT BE FOUND. THIS
 BH2774'PART OF THE SHORE IS WASHING AWAY RAPIDLY.
 BH2774
 BH2774                          STATION RECOVERY (1952)
 BH2774
 BH2774'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (PLB)
 BH2774'REMAINS OF A CONCRETE MONUMENT WERE FOUND ON THE SHORE AND ALSO THE
 BH2774'SUPPOSED REMAINS OF THE OLD SIGNAL IN THE WATER. STATION IS
 BH2774'CONSIDERED LOST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1399 ***********************************************************************
 AT1399  DESIGNATION -  SHELL SUBSIDENCE MARK
 AT1399  PID         -  AT1399
 AT1399  STATE/COUNTY-  LA/PLAQUEMINES
 AT1399  COUNTRY     -  US
 AT1399  USGS QUAD   -  DIXON BAY (2018)
 AT1399
 AT1399                         *CURRENT SURVEY CONTROL
 AT1399  ______________________________________________________________________
 AT1399* NAD 83(2011) POSITION- 29 03 06.04560(N) 089 18 36.13929(W)   ADJUSTED
 AT1399* NAD 83(2011) ELLIP HT-   -21.160 (meters)        (06/27/12)   ADJUSTED
 AT1399* NAD 83(2011) EPOCH   -  2010.00
 AT1399* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1399  **This station is located in a suspected subsidence area (see below).
 AT1399  ______________________________________________________________________
 AT1399  NAVD 88 orthometric height was determined with an earlier geoid model
 AT1399  GEOID HEIGHT    -        -23.415 (meters)                     GEOID18
 AT1399  NAD 83(2011) X  -     67,193.762 (meters)                     COMP
 AT1399  NAD 83(2011) Y  - -5,579,635.902 (meters)                     COMP
 AT1399  NAD 83(2011) Z  -  3,078,899.442 (meters)                     COMP
 AT1399  LAPLACE CORR    -         -0.59  (seconds)                    DEFLEC18
 AT1399
 AT1399  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AT1399  Standards:
 AT1399         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AT1399            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AT1399  -------------------------------------------------------------------
 AT1399  NETWORK    1.57  15.07           0.54   0.72   7.69      0.05220869
 AT1399  -------------------------------------------------------------------
 AT1399  Click here for local accuracies and other accuracy information.
 AT1399
 AT1399.The horizontal coordinates were established by GPS observations
 AT1399.and adjusted by the National Geodetic Survey in June 2012.
 AT1399
 AT1399.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AT1399.been affixed to the stable North American tectonic plate. See 
 AT1399.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AT1399
 AT1399.The horizontal coordinates are valid at the epoch date displayed above
 AT1399.which is a decimal equivalence of Year/Month/Day.
 AT1399
 AT1399.** This station is in an area of known vertical motion. If an
 AT1399.** orthometric height was ever established but is not available 
 AT1399.** in the current survey control section, the orthometric height
 AT1399.** is considered suspect.  Suspect heights are available in the
 AT1399.** superseded section only if requested.
 AT1399
 AT1399.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1399.GEOID18 height accuracy estimate available here.
 AT1399
 AT1399.Click photographs - Photos may exist for this station.
 AT1399
 AT1399.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AT1399
 AT1399.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1399
 AT1399.The ellipsoidal height was determined by GPS observations
 AT1399.and is referenced to NAD 83.
 AT1399
 AT1399. The following values were computed from the NAD 83(2011) position.
 AT1399
 AT1399;                    North         East     Units Scale Factor Converg.
 AT1399;SPC LA S     -    62,893.025 1,197,051.423   MT  1.00006183   +1 00 42.0
 AT1399;SPC LA S     -   206,341.53  3,927,326.21   sFT  1.00006183   +1 00 42.0
 AT1399;UTM  16      - 3,215,913.778   275,081.963   MT  1.00022430   -1 07 20.0
 AT1399
 AT1399!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1399!SPC LA S     -   1.00000332  x   1.00006183  =   1.00006515
 AT1399!UTM  16      -   1.00000332  x   1.00022430  =   1.00022762
 AT1399
 AT1399_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT7508115913(NAD 83)
 AT1399
 AT1399                          SUPERSEDED SURVEY CONTROL
 AT1399
 AT1399  NAD 83(2007)-  29 03 06.04537(N)    089 18 36.13986(W) AD(       ) 0
 AT1399  ELLIP H (02/10/07)  -21.137  (m)                       GP(       )    
 AT1399  ELLIP H (02/12/02)  -21.197  (m)                       GP(       ) 3 1
 AT1399  ELLIP H (01/21/93)  -21.125  (m)                       GP(       ) 4 2
 AT1399  NAD 83(1992)-  29 03 06.04516(N)    089 18 36.13924(W) AD(       ) A
 AT1399  ELLIP H (09/04/92)  -21.125  (m)                       GP(       ) 3 1
 AT1399  NAD 83(1986)-  29 03 06.06408(N)    089 18 36.13879(W) AD(       ) 1
 AT1399
 AT1399.Superseded values are not recommended for survey control.
 AT1399
 AT1399.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1399.See file dsdata.pdf to determine how the superseded data were derived.
 AT1399
 AT1399_MARKER: DD = SURVEY DISK
 AT1399_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 AT1399_SP_SET: UNSPECIFIED DEEP
 AT1399_MARK LOGO: LADTD
 AT1399_PROJECTION: FLUSH
 AT1399_MAGNETIC: P = MARKER IS A STEEL PIPE
 AT1399_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT1399+STABILITY: SURFACE MOTION
 AT1399_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT1399+SATELLITE: SATELLITE OBSERVATIONS - February 27, 1992
 AT1399_ROD/PIPE-DEPTH: 396 meters
 AT1399
 AT1399  HISTORY     - Date     Condition        Report By
 AT1399  HISTORY     - UNK      MONUMENTED
 AT1399  HISTORY     - 19880920 GOOD             LADTD
 AT1399  HISTORY     - 19890127 GOOD
 AT1399  HISTORY     - 19920227 POOR             LADTD
 AT1399
 AT1399                          STATION DESCRIPTION
 AT1399
 AT1399'DESCRIBED BY LA TRANSP AND DEV 1988
 AT1399'THE STATION IS LOCATED AT THE SHELL OFFSHORE INC. OIL PRODUCTION
 AT1399'FACILITY LOCATED AT MILE 7.4 ALONG THE SOUTHWEST PASS OF THE
 AT1399'MISSISSIPPI RIVER APPROXIMATELY 30.6 KM (19.00 MI) DOWN RIVER FROM
 AT1399'VENICE, LA.  THE STATION IS A BLANK BRASS DISK CEMENTED INTO THE TOP
 AT1399'OF THE 2 3/8 INCH CASING FOR THE DEEP WELL.  THE MARK PROJECTS ABOUT 4
 AT1399'FEET ABOVE THE GROUND AND IS SURROUNDED BY A PIPE FENCE APPROXIMATELY
 AT1399'8 FEET SQUARE.
 AT1399'FROM THE VENICE DOCKS IT TAKES APPROXIMATELY 1 HOUR BY BOAT TO REACH
 AT1399'THE FACILITY.
 AT1399
 AT1399                          STATION RECOVERY (1989)
 AT1399
 AT1399'RECOVERED 1989
 AT1399'RECOVERED IN GOOD CONDITION.
 AT1399
 AT1399                          STATION RECOVERY (1992)
 AT1399
 AT1399'RECOVERY NOTE BY LA TRANSP AND DEV 1992
 AT1399'THE STATION IS LOCATED ABOUT 30.6 KM (19.00 MI) DOWN RIVER FROM VENICE
 AT1399'LOUISIANA. OWNERSHIP--SHELL OIL COMPANY.
 AT1399'TO REACH THE STATION FROM VENICE LOUISIANA YOU WILL HAVE TO MAKE
 AT1399'ARRANGEMENT FOR A BOAT TO TAKE YOU TO THE SOUTHWEST PASS SHELL
 AT1399'OFFSHORE INC. OIL PRODUCTION FACILITY.
 AT1399'THE STATION IS LOCATED AT MILE 7.4 ALONG THE SOUTHWEST PASS OF THE
 AT1399'MISSISSIPPI RIVER.  THE STATION IS A PUNCH HOLE IN THE CENTER OF A
 AT1399'BLANK BRASS DISK CEMENTED INTO THE TOP OF A 2 3/8-INCH CASING FOR A
 AT1399'DEEP WELL CASING. THE STATION PROJECTS ABOUT 1.35 M (4.43 FT) ABOVE
 AT1399'THE GROUND AND IS SURROUNDED BY AN 4 BY 4 FOOT (1.2 M) PIPE FENCE.
 AT1399'THE STATION IS LOCATED 156.0 FT (47.5 M) SOUTHEAST OF THE CENTER OR
 AT1399'TOP OF THE LEVEE, 83.0 FT (25.3 M) NORTHWEST OF THE APPROXIMATE
 AT1399'CENTER OF A SHELL ROAD AND ABOUR 1.35 M (4.43 FT) ABOVE THE LEVEL OF
 AT1399'THE ROAD.
 AT1399'FROM THE VENICE DOCKS IT TAKES APPROXIMATELY 1 (ONE) HOUR BY BOAT TO
 AT1399'REACH THE SHELL OIL FACILITY.
 AT1399'NOTE-- THE TOP SECTION OF THE WELL CASING IS LOOSE, THE MOVEMENT IS
 AT1399'APPROXIMATELY 1/2-INCH HORIZONTAL MOVEMENT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2512 ***********************************************************************
 AU2512  DESIGNATION -  SHELL WELL 1 1960
 AU2512  PID         -  AU2512
 AU2512  STATE/COUNTY-  LA/GULF OF MEXICO
 AU2512  COUNTRY     -  US
 AU2512  USGS QUAD   -  MOUND POINT (2018)
 AU2512
 AU2512                         *CURRENT SURVEY CONTROL
 AU2512  ______________________________________________________________________
 AU2512* NAD 83(1992) POSITION- 29 25 36.39878(N) 091 48 34.00489(W)   ADJUSTED
 AU2512* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2512  **This station is located in a suspected subsidence area (see below).
 AU2512  ______________________________________________________________________
 AU2512  GEOID HEIGHT    -        -25.019 (meters)                     GEOID18
 AU2512  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 AU2512  HORZ ORDER      -  SECOND
 AU2512
 AU2512.The horizontal coordinates were established by classical geodetic methods
 AU2512.and adjusted by the National Geodetic Survey in January 1993.
 AU2512
 AU2512.** This station is in an area of known vertical motion. If an
 AU2512.** orthometric height was ever established but is not available 
 AU2512.** in the current survey control section, the orthometric height
 AU2512.** is considered suspect.  Suspect heights are available in the
 AU2512.** superseded section only if requested.
 AU2512
 AU2512.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2512.GEOID18 height accuracy estimate available here.
 AU2512
 AU2512.Click photographs - Photos may exist for this station.
 AU2512
 AU2512.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2512
 AU2512. The following values were computed from the NAD 83(1992) position.
 AU2512
 AU2512;                    North         East     Units Scale Factor Converg.
 AU2512;SPC LASH     -   435,271.212   953,763.420   MT  1.00079347   -0 12 58.2
 AU2512;SPC LASH     - 1,428,052.30  3,129,138.82   sFT  1.00079347   -0 12 58.2
 AU2512;UTM  15      - 3,255,859.951   615,484.691   MT  0.99976456   +0 35 06.0
 AU2512
 AU2512!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2512!SPC LASH     -   1.00000393  x   1.00079347  =   1.00079741
 AU2512!UTM  15      -   1.00000393  x   0.99976456  =   0.99976849
 AU2512
 AU2512:                Primary Azimuth Mark                     Grid Az
 AU2512:SPC LASH     -  REEF 1960                                099 02 32.2
 AU2512:UTM  15      -  REEF 1960                                098 14 28.0
 AU2512
 AU2512_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN1548455859(NAD 83)
 AU2512
 AU2512|---------------------------------------------------------------------|
 AU2512| PID    Reference Object                     Distance      Geod. Az  |
 AU2512|                                                           dddmmss.s |
 AU2512| AU2501 REEF 1960                           APPROX.10.4 KM 0984934.0 |
 AU2512|---------------------------------------------------------------------|
 AU2512
 AU2512                          SUPERSEDED SURVEY CONTROL
 AU2512
 AU2512  NAD 83(1986)-  29 25 36.42461(N)    091 48 33.99863(W) AD(       ) 2
 AU2512  NAD 27      -  29 25 35.63660(N)    091 48 33.57360(W) AD(       ) 2
 AU2512
 AU2512.Superseded values are not recommended for survey control.
 AU2512
 AU2512.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2512.See file dsdata.pdf to determine how the superseded data were derived.
 AU2512
 AU2512_MARKER: Z = SEE DESCRIPTION
 AU2512_SETTING: 0 = UNSPECIFIED SETTING
 AU2512_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2512
 AU2512  HISTORY     - Date     Condition        Report By
 AU2512  HISTORY     - 1960     MONUMENTED       CGS
 AU2512
 AU2512                          STATION DESCRIPTION
 AU2512
 AU2512'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (JKW)
 AU2512'LOCATED IN THE GULF OF MEXICO, SOUTH OF THE EAST END OF MARSH
 AU2512'ISLAND, ABOUT 4.5 MILES SOUTHWEST OF SOUTH POINT, ABOUT 2.8
 AU2512'MILES SOUTH OF MOUND POINT, ON THE STRUCTURE AROUND SHELL WELL
 AU2512'NO. 1.  THE PLATFORM IS ABOUT 30 FEET ABOVE THE WATER.  THE
 AU2512'PLATFORM IS MADE OF STEEL MESH AND THE STATION COULD NOT BE
 AU2512'MARKED, BUT THE POINT CAN BE RECOVERED FROM MEASUREMENTS.
 AU2512'THE POINT OCCUPIED IS 5.50 FEET SOUTH OF THE NORTH EDGE OF THE
 AU2512'PLATFORM, 1.37 FEET EAST OF THE WEST EDGE OF THE PLATFORM
 AU2512'AND 0.90 FEET WEST OF THE FIFTH RIB CENTER OF THE STEEL
 AU2512'MESH.
 AU2512'
 AU2512'HEIGHT OF LIGHT ABOVE STATION MARK 3.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0744 ***********************************************************************
 AV0744  DESIGNATION -  SHELL WELL 1 A
 AV0744  PID         -  AV0744
 AV0744  STATE/COUNTY-  LA/GULF OF MEXICO
 AV0744  COUNTRY     -  US
 AV0744  USGS QUAD   -  COW ISLAND OE S (2018)
 AV0744
 AV0744                         *CURRENT SURVEY CONTROL
 AV0744  ______________________________________________________________________
 AV0744* NAD 83(1992) POSITION- 29 34 47.02643(N) 092 46 38.53778(W)   ADJUSTED
 AV0744  **This station is located in a suspected subsidence area (see below).
 AV0744  ______________________________________________________________________
 AV0744  GEOID HEIGHT    -        -25.450 (meters)                     GEOID18
 AV0744  LAPLACE CORR    -          0.54  (seconds)                    DEFLEC18
 AV0744  HORZ ORDER      -  THIRD
 AV0744
 AV0744.The horizontal coordinates were established by classical geodetic methods
 AV0744.and adjusted by the National Geodetic Survey in January 1993.
 AV0744
 AV0744.** This station is in an area of known vertical motion. If an
 AV0744.** orthometric height was ever established but is not available 
 AV0744.** in the current survey control section, the orthometric height
 AV0744.** is considered suspect.  Suspect heights are available in the
 AV0744.** superseded section only if requested.
 AV0744
 AV0744.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0744.GEOID18 height accuracy estimate available here.
 AV0744
 AV0744.Click photographs - Photos may exist for this station.
 AV0744
 AV0744.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0744
 AV0744. The following values were computed from the NAD 83(1992) position.
 AV0744
 AV0744;                    North         East     Units Scale Factor Converg.
 AV0744;SPC LASH     -   452,953.470   859,962.389   MT  1.00091096   -0 39 20.2
 AV0744;SPC LASH     - 1,486,064.84  2,821,393.27   sFT  1.00091096   -0 39 20.2
 AV0744;UTM  15      - 3,272,238.145   521,561.918   MT  0.99960574   +0 06 35.6
 AV0744
 AV0744_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN2156172238(NAD 83)
 AV0744
 AV0744                          SUPERSEDED SURVEY CONTROL
 AV0744
 AV0744  NAD 83(1986)-  29 34 47.03957(N)    092 46 38.51363(W) AD(       ) 3
 AV0744  NAD 27      -  29 34 46.22600(N)    092 46 37.98600(W) AD(       ) 3
 AV0744
 AV0744.Superseded values are not recommended for survey control.
 AV0744
 AV0744.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0744.See file dsdata.pdf to determine how the superseded data were derived.
 AV0744
 AV0744_MARKER: 11 = PILING
 AV0744
 AV0744  HISTORY     - Date     Condition        Report By
 AV0744  HISTORY     - 1955     FIRST OBSERVED   CGS
 AV0744  HISTORY     - 1959     GOOD             LOCENG
 AV0744
 AV0744                          STATION DESCRIPTION
 AV0744
 AV0744'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0744'STATION IS THE TOP CENTER OF THE CHRISTMAS TREE OIL WELL
 AV0744'PIPE PROJECTING FROM THE SEA AND SURROUNDED BY PILINGS WHICH
 AV0744'FORM A SMALL PLATFORM MEASURING 16 FEET WIDE BY 18 FEET
 AV0744'LONG.  IT LIES IN THE GULF OF MEXICO, ABOUT 2.5 MILES
 AV0744'SOUTH-SOUTHWEST OF THE MOUTH OF JOSEPH HARBOR BAYOU AND
 AV0744'19 MILES SOUTHEAST OF GRAND CHENIER.
 AV0744'
 AV0744'IT IS IN BLOCK 17, SL 2546.
 AV0744
 AV0744                          STATION RECOVERY (1959)
 AV0744
 AV0744'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1959 (JEC)
 AV0744'STATION WAS RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2466 ***********************************************************************
 AU2466  DESIGNATION -  SHELL WELL 2 1960
 AU2466  PID         -  AU2466
 AU2466  STATE/COUNTY-  LA/ST MARY
 AU2466  COUNTRY     -  US
 AU2466  USGS QUAD   -  
 AU2466
 AU2466                         *CURRENT SURVEY CONTROL
 AU2466  ______________________________________________________________________
 AU2466* NAD 83(1992) POSITION- 29 21 36.04970(N) 091 29 27.57106(W)   ADJUSTED
 AU2466* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2466  **This station is located in a suspected subsidence area (see below).
 AU2466  ______________________________________________________________________
 AU2466  GEOID HEIGHT    -        -24.810 (meters)                     GEOID18
 AU2466  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 AU2466  HORZ ORDER      -  SECOND
 AU2466
 AU2466.The horizontal coordinates were established by classical geodetic methods
 AU2466.and adjusted by the National Geodetic Survey in January 1993.
 AU2466
 AU2466.** This station is in an area of known vertical motion. If an
 AU2466.** orthometric height was ever established but is not available 
 AU2466.** in the current survey control section, the orthometric height
 AU2466.** is considered suspect.  Suspect heights are available in the
 AU2466.** superseded section only if requested.
 AU2466
 AU2466.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2466.GEOID18 height accuracy estimate available here.
 AU2466
 AU2466.Click photographs - Photos may exist for this station.
 AU2466
 AU2466.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2466
 AU2466. The following values were computed from the NAD 83(1992) position.
 AU2466
 AU2466;                    North         East     Units Scale Factor Converg.
 AU2466;SPC LA S     -    95,340.144   984,691.640   MT  0.99998784   -0 04 43.8
 AU2466;SPC LA S     -   312,795.12  3,230,609.16   sFT  0.99998784   -0 04 43.8
 AU2466;UTM  15      - 3,248,818.980   646,473.951   MT  0.99986474   +0 44 24.0
 AU2466
 AU2466!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2466!SPC LA S     -   1.00000390  x   0.99998784  =   0.99999174
 AU2466!UTM  15      -   1.00000390  x   0.99986474  =   0.99986864
 AU2466
 AU2466:                Primary Azimuth Mark                     Grid Az
 AU2466:SPC LA S     -  EUGENE ISLAND LIGHT                      082 26 48.4
 AU2466:UTM  15      -  EUGENE ISLAND LIGHT                      081 37 40.6
 AU2466
 AU2466_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN4647348818(NAD 83)
 AU2466
 AU2466|---------------------------------------------------------------------|
 AU2466| PID    Reference Object                     Distance      Geod. Az  |
 AU2466|                                                           dddmmss.s |
 AU2466| AU2471 BELLE ISLE LARGEST TK BATTERY       APPROX.10.8 KM 0244323.9 |
 AU2466| AU2462 EUGENE ISLAND LIGHT                 APPROX.10.5 KM 0822204.6 |
 AU2466| AU2470 ATCHAFALAYA BAY CHANNEL LT 37       APPROX. 8.0 KM 1045250.8 |
 AU2466| AU2463 ATCHAFALAYA BAY CHANNEL LT 19       APPROX. 7.4 KM 1335028.1 |
 AU2466| AU2496 UNITED GAS PIPELINE CO LIGHT A      APPROX. 5.0 KM 2413918.0 |
 AU2466| AU2498 UNITED GAS PIPELINE CO LIGHT B      APPROX. 4.2 KM 2740400.9 |
 AU2466|---------------------------------------------------------------------|
 AU2466
 AU2466                          SUPERSEDED SURVEY CONTROL
 AU2466
 AU2466  NAD 83(1986)-  29 21 36.07544(N)    091 29 27.56871(W) AD(       ) 2
 AU2466  NAD 27      -  29 21 35.26980(N)    091 29 27.15600(W) AD(       ) 2
 AU2466
 AU2466.Superseded values are not recommended for survey control.
 AU2466
 AU2466.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2466.See file dsdata.pdf to determine how the superseded data were derived.
 AU2466
 AU2466_MARKER: X = CHISELED CROSS
 AU2466_SETTING: 0 = UNSPECIFIED SETTING
 AU2466_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2466
 AU2466  HISTORY     - Date     Condition        Report By
 AU2466  HISTORY     - 1960     MONUMENTED       CGS
 AU2466
 AU2466                          STATION DESCRIPTION
 AU2466
 AU2466'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (JKW)
 AU2466'LOCATED IN THE GULF OF MEXICO ABOUT 8 MILES WEST OF EUGENE
 AU2466'ISLAND LIGHTHOUSE, ABOUT 2.5 MILES SOUTHEAST OF SOUTHWEST
 AU2466'REEF LIGHTHOUSE, ABOUT 0.5 MILES SOUTHEAST OF THE SHELL
 AU2466'OIL CO. BUILDINGS AND TANK BATTERY, ON THE METAL PLATFORM
 AU2466'AROUND SHELL WELLS NUMBERS 2 AND 10.  THE STATION IS MARKED
 AU2466'BY A CROSS CUT IN THE NORTHEAST CORNER OF A METAL PLATE
 AU2466'WHICH IS ABOUT 2.5 FEET SQUARE AND IS ALONG THE NORTHWESTERLY
 AU2466'SIDE OF THE STEEL MATTING AROUND WELLS NO. 2 AND 10.  WELL
 AU2466'NO. 2 IS THE NORTHERLY OF THE TWO WELLS.
 AU2466'
 AU2466'HEIGHT OF LIGHT ABOVE STATION MARK 8.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2958 ***********************************************************************
 BH2958  DESIGNATION -  SHERIDAN
 BH2958  PID         -  BH2958
 BH2958  STATE/COUNTY-  LA/WASHINGTON
 BH2958  COUNTRY     -  US
 BH2958  USGS QUAD   -  SUN (2018)
 BH2958
 BH2958                         *CURRENT SURVEY CONTROL
 BH2958  ______________________________________________________________________
 BH2958* NAD 83(1993) POSITION- 30 44 53.93301(N) 089 55 43.38952(W)   ADJUSTED
 BH2958* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2958  **This station is located in a suspected subsidence area (see below).
 BH2958  ______________________________________________________________________
 BH2958  GEOID HEIGHT    -        -27.566 (meters)                     GEOID18
 BH2958  LAPLACE CORR    -         -1.65  (seconds)                    DEFLEC18
 BH2958  HORZ ORDER      -  FIRST
 BH2958
 BH2958.The horizontal coordinates were established by classical geodetic methods
 BH2958.and adjusted by the National Geodetic Survey in May 1994.
 BH2958
 BH2958.** This station is in an area of known vertical motion. If an
 BH2958.** orthometric height was ever established but is not available 
 BH2958.** in the current survey control section, the orthometric height
 BH2958.** is considered suspect.  Suspect heights are available in the
 BH2958.** superseded section only if requested.
 BH2958
 BH2958.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2958.GEOID18 height accuracy estimate available here.
 BH2958
 BH2958.Click photographs - Photos may exist for this station.
 BH2958
 BH2958.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2958
 BH2958. The following values were computed from the NAD 83(1993) position.
 BH2958
 BH2958;                    North         East     Units Scale Factor Converg.
 BH2958;SPC LA S     -   250,044.180 1,134,495.717   MT  1.00001063   +0 42 08.4
 BH2958;SPC LA S     -   820,353.28  3,722,091.36   sFT  1.00001063   +0 42 08.4
 BH2958;SPC MS E     -   138,887.100   195,114.393   MT  1.00008566   -0 33 36.3
 BH2958;SPC MS E     -   455,665.43    640,137.80   sFT  1.00008566   -0 33 36.3
 BH2958;UTM  16      - 3,405,375.178   219,616.384   MT  1.00056990   -1 29 54.0
 BH2958;UTM  15      - 3,405,741.043   794,037.996   MT  1.00066668   +1 34 17.0
 BH2958
 BH2958!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2958!SPC LA S     -   0.99999250  x   1.00001063  =   1.00000313
 BH2958!SPC MS E     -   0.99999250  x   1.00008566  =   1.00007816
 BH2958!UTM  16      -   0.99999250  x   1.00056990  =   1.00056240
 BH2958!UTM  15      -   0.99999250  x   1.00066668  =   1.00065918
 BH2958
 BH2958:                Primary Azimuth Mark                     Grid Az
 BH2958:SPC LA S     -  SHERIDAN AZ MK 2                         139 00 47.5
 BH2958:SPC MS E     -  SHERIDAN AZ MK 2                         140 16 32.2
 BH2958:UTM  16      -  SHERIDAN AZ MK 2                         141 12 49.9
 BH2958:UTM  15      -  SHERIDAN AZ MK 2                         138 08 38.9
 BH2958
 BH2958_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV1961605375(NAD 83)
 BH2958
 BH2958|---------------------------------------------------------------------|
 BH2958| PID    Reference Object                     Distance      Geod. Az  |
 BH2958|                                                           dddmmss.s |
 BH2958| DD8646 SHERIDAN AZ MK                                     0291522.1 |
 BH2958| DD8648 SHERIDAN RM 1                        35.625 METERS 05556     |
 BH2958| BH2966 BOGALUSA PAPER CO TANK              APPROX. 7.7 KM 0630925.1 |
 BH2958| BH2967 BOGALUSA PAPER CO CHIMNEY           APPROX. 7.5 KM 0634211.3 |
 BH2958| BH2960 BOGALUSA CABLE TV MAST              APPROX. 1.2 KM 1104715.0 |
 BH2958| DD8647 SHERIDAN AZ MK 2                                   1394255.9 |
 BH2958| DD8649 SHERIDAN RM 2                        42.803 METERS 15355     |
 BH2958| BH2959 SUN MUN TANK                        APPROX.11.5 KM 1612211.6 |
 BH2958|---------------------------------------------------------------------|
 BH2958
 BH2958                          SUPERSEDED SURVEY CONTROL
 BH2958
 BH2958  NAD 83(1992)-  30 44 53.93590(N)    089 55 43.38924(W) AD(       ) 1
 BH2958  NAD 83(1986)-  30 44 53.94673(N)    089 55 43.38643(W) AD(       ) 1
 BH2958  NAD 27      -  30 44 53.27053(N)    089 55 43.11141(W) AD(       ) 1
 BH2958
 BH2958.Superseded values are not recommended for survey control.
 BH2958
 BH2958.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2958.See file dsdata.pdf to determine how the superseded data were derived.
 BH2958
 BH2958_MARKER: DS = TRIANGULATION STATION DISK
 BH2958_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2958_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2958+STABILITY: SURFACE MOTION
 BH2958
 BH2958  HISTORY     - Date     Condition        Report By
 BH2958  HISTORY     - 1935     MONUMENTED       CGS
 BH2958  HISTORY     - 1936     GOOD             LAGS
 BH2958  HISTORY     - 1955     GOOD             CGS
 BH2958  HISTORY     - 1970     GOOD             NGS
 BH2958
 BH2958                          STATION DESCRIPTION
 BH2958
 BH2958'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (MAH)
 BH2958'ABOUT 15 MILES EAST-SOUTHEAST OF FRANKLINTON, 4-1/2 MILES SOUTHWEST
 BH2958'OF BOGALUSA, IN THE MIDDLE OF SEC. 31, T. 3 S., R. 13 E., 0.05 MILE
 BH2958'SOUTHWEST OF EMMANUEL MISSIONARY BAPTIST CHURCH, AND 80 FEET WEST-
 BH2958'NORTHWEST OF THE CENTER LINE OF ROAD.
 BH2958'
 BH2958'TO REACH FROM THE POST OFFICE IN BOGALUSA, GO SOUTH FOR 0.55 MILE
 BH2958'TO THE END OF AVENUE AND TURN RIGHT FOR 0.3 MILE TO MAIN NORTH-
 BH2958'SOUTH STREET, TURN LEFT FOR 0.25 MILE TO GRAVEL CROSS STREET, TURN
 BH2958'RIGHT FOR 0.95 MILE TO FORKS, TURN LEFT WITH MAIN ROAD FOR 2.55
 BH2958'MILES TO FORKS, KEEP LEFT FORK FOR 0.9 MILE TO STATION SITE ON
 BH2958'RIGHT, 0.05 MILE BEYOND CHURCH ON LEFT.
 BH2958'
 BH2958'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD BRONZE
 BH2958'DISKS SET IN CONCRETE.
 BH2958'
 BH2958'REFERENCE MARK NO. 1 IS EAST-NORTHEAST OF STATION ALONG ROAD AND 7
 BH2958'YARDS WEST-NORTHWEST OF ITS CENTER LINE.
 BH2958'
 BH2958'REFERENCE MARK NO. 2 IS SOUTHEAST OF STATION, ACROSS ROAD AND 13
 BH2958'YARDS EAST-SOUTHEAST OF ITS CENTER LINE.
 BH2958'
 BH2958'AZIMUTH MARK IS NORTH-NORTHEAST OF THE STATION, ALONG ROAD AND 6
 BH2958'YARDS EAST OF ITS CENTER LINE, 7 YARDS SOUTH OF A 6-INCH OAK, AND
 BH2958'0.05 MILE NORTH OF CHURCH.
 BH2958'
 BH2958'A 90-FOOT TOWER WILL CLEAR ALL LINES.
 BH2958'
 BH2958'HEIGHT OF LIGHT ABOVE STATION MARK - 30 METERS.
 BH2958
 BH2958                          STATION RECOVERY (1936)
 BH2958
 BH2958'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BH2958'RECOVERED AS DESCRIBED. DISTANCES AND DIRECTIONS CHECKED AND FOUND
 BH2958'TO CONFORM TO ORIGINAL DESCRIPTION. REFERENCE MARKS NO. 1 AND NO. 2
 BH2958'FOUND IN GOOD CONDITION.
 BH2958
 BH2958                          STATION RECOVERY (1955)
 BH2958
 BH2958'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BH2958'THE STATION WAS VISITED, AND ALL MARKS WERE FOUND IN GOOD CONDITION.
 BH2958'THE DESCRIPTION BY M.A.H. IN 1935 IS ADEQUATE.
 BH2958
 BH2958                          STATION RECOVERY (1970)
 BH2958
 BH2958'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BH2958'THE STATION MARK, REFERENCE MARKS 1, 2 AND THE AZIMUTH MARK WERE
 BH2958'RECOVERED AND FOUND IN GOOD CONDITION, HOWEVER THE AZIMUTH MARK WAS
 BH2958'NOT VISIBLE AND A NEW AZIMUTH MARK WAS ESTABLISHED.  THE ROUTE TO
 BH2958'REACH THE STATION WAS NOT ADEQUATE DUE TO ROAD CHANGES, A NEW
 BH2958'COMPLETE ROUTE TO REACH THE STATION FOLLOWS.
 BH2958'
 BH2958'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 439 AND 60
 BH2958'AT THE WEST EDGE OF BOGALUSA, GO SOUTH ON STATE HIGHWAY 60 FOR 0.4
 BH2958'MILE TO WHERE THE MAIN ROAD TURNS TO THE RIGHT (WEST), CONTINUE
 BH2958'SOUTH AND WEST ON STATE HIGHWAY 60 FOR 2.05 MILES TO A FORK AND
 BH2958'STATE HIGHWAY 60 TURNS TO THE RIGHT, CONTINUE STRAIGHT AHEAD ON A
 BH2958'PAVED ROAD FOR 0.7 MILE TO THE OLD AZIMUTH MARK ON THE LEFT.  TO
 BH2958'REACH THE STATION FROM THIS POINT GO SOUTH ON THE PAVED ROAD
 BH2958'FOR 0.15 MILE TO THE STATION ON THE RIGHT.  TO REACH THE NEW
 BH2958'AZIMUTH MARK FROM THE STATION, GO NORTH ON PAVED ROAD FOR 0.1
 BH2958'MILE TO A PAVED ROAD ON THE RIGHT, TURN RIGHT ON THE PAVED
 BH2958'ROAD AND GO WESTERLY FOR 0.25 MILE TO THE AZIMUTH MARK ON
 BH2958'THE RIGHT IN A FENCELINE.
 BH2958'
 BH2958'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED SHERIDAN NO 2 1935
 BH2958'1970, SET IN THE TOP OF A CYLINDRICAL CONCRETE MONUMENT THAT
 BH2958'PROJECTS 1 INCH ABOVE THE GROUND.  IT IS 105 FEET SOUTHWEST OF THE
 BH2958'CENTERLINE OF THE PAVED ROAD AT THE CENTER OF A CURVE, 86 FEET
 BH2958'WEST OF A POWERLINE POLE WITH A TRANSFORMER B36 W42 S60, 5 FEET
 BH2958'SOUTHWEST OF A 30-INCH PINE TREE, 1.9 FEET NORTHWEST OF A METAL
 BH2958'WITNESS POST AND 1.5 FEET EAST OF A FENCELINE.
 BH2958'
 BH2958'HEIGHT OF LIGHT ABOVE STATION MARK 99.57 FEET.
 BH2958'
 BH2958'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BH2958'5-1/2 MILES SOUTHWEST OF BOGALUSA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2972 ***********************************************************************
 BH2972  DESIGNATION -  SHERIDAN LOT
 BH2972  PID         -  BH2972
 BH2972  STATE/COUNTY-  LA/WASHINGTON
 BH2972  COUNTRY     -  US
 BH2972  USGS QUAD   -  BOGALUSA WEST (2018)
 BH2972
 BH2972                         *CURRENT SURVEY CONTROL
 BH2972  ______________________________________________________________________
 BH2972* NAD 83(1993) POSITION- 30 51 29.36970(N) 089 58 24.80184(W)   ADJUSTED
 BH2972  **This station is located in a suspected subsidence area (see below).
 BH2972  ______________________________________________________________________
 BH2972  GEOID HEIGHT    -        -27.563 (meters)                     GEOID18
 BH2972  LAPLACE CORR    -         -1.46  (seconds)                    DEFLEC18
 BH2972  HORZ ORDER      -  THIRD
 BH2972
 BH2972.The horizontal coordinates were established by classical geodetic methods
 BH2972.and adjusted by the National Geodetic Survey in May 1994.
 BH2972
 BH2972.** This station is in an area of known vertical motion. If an
 BH2972.** orthometric height was ever established but is not available 
 BH2972.** in the current survey control section, the orthometric height
 BH2972.** is considered suspect.  Suspect heights are available in the
 BH2972.** superseded section only if requested.
 BH2972
 BH2972.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2972.GEOID18 height accuracy estimate available here.
 BH2972
 BH2972.Click photographs - Photos may exist for this station.
 BH2972
 BH2972.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2972
 BH2972. The following values were computed from the NAD 83(1993) position.
 BH2972
 BH2972;                    North         East     Units Scale Factor Converg.
 BH2972;SPC LA S     -   262,169.747 1,130,058.167   MT  1.00003746   +0 40 47.7
 BH2972;SPC LA S     -   860,135.24  3,707,532.50   sFT  1.00003746   +0 40 47.7
 BH2972;UTM  16      - 3,417,669.270   215,646.081   MT  1.00059754   -1 31 34.3
 BH2972;UTM  15      - 3,417,805.281   789,413.682   MT  1.00063336   +1 33 12.2
 BH2972
 BH2972_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV1564617669(NAD 83)
 BH2972
 BH2972                          SUPERSEDED SURVEY CONTROL
 BH2972
 BH2972  NAD 83(1992)-  30 51 29.37353(N)    089 58 24.80022(W) AD(       ) 3
 BH2972  NAD 83(1986)-  30 51 29.38414(N)    089 58 24.79875(W) AD(       ) 3
 BH2972  NAD 27      -  30 51 28.72014(N)    089 58 24.51151(W) AD(       ) 3
 BH2972
 BH2972.Superseded values are not recommended for survey control.
 BH2972
 BH2972.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2972.See file dsdata.pdf to determine how the superseded data were derived.
 BH2972
 BH2972_MARKER: 57 = LOOKOUT TOWER
 BH2972
 BH2972  HISTORY     - Date     Condition        Report By
 BH2972  HISTORY     - 1970     FIRST OBSERVED   NGS
 BH2972
 BH2972                          STATION DESCRIPTION
 BH2972
 BH2972'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BH2972'SHERIDAN LOOKOUT TOWER IS LOCATED ABOUT 10-1/2 MILES EAST OF
 BH2972'FRANKLINTON, 7-1/2 MILES NORTHWEST OF BOGALUSA, 2 MILES
 BH2972'EAST-SOUTHEAST OF SHERIDAN AND ABOUT 0.7 MILE SOUTH OF STATE HIGHWAY
 BH2972'10.
 BH2972'
 BH2972'A SQUARE METAL CAB, CONICAL SHAPED ROOF, WINDOWS ON ALL SIDES,
 BH2972'SUPPORTED BY 4-STEEL CHANNEL LEGS.
 BH2972'
 BH2972'CAB IS GREY IN COLOR AND 100 FEET IN HEIGHT.
 BH2972'
 BH2972'POINT INTERSECTED, WAS TOP-CENTER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3166 ***********************************************************************
 CP3166  DESIGNATION -  SHILOH
 CP3166  PID         -  CP3166
 CP3166  STATE/COUNTY-  LA/MOREHOUSE
 CP3166  COUNTRY     -  US
 CP3166  USGS QUAD   -  BEEKMAN (2018)
 CP3166
 CP3166                         *CURRENT SURVEY CONTROL
 CP3166  ______________________________________________________________________
 CP3166* NAD 83(1997) POSITION- 32 58 01.75274(N) 091 55 15.98429(W)   ADJUSTED
 CP3166* NAVD 88 ORTHO HEIGHT -    42.23  (+/-2cm)      138.5   (feet) VERTCON
 CP3166  ______________________________________________________________________
 CP3166  GEOID HEIGHT    -        -25.966 (meters)                     GEOID18
 CP3166  LAPLACE CORR    -          0.68  (seconds)                    DEFLEC18
 CP3166  HORZ ORDER      -  FIRST
 CP3166  VERT ORDER      -  THIRD ? (See Below)
 CP3166
 CP3166.The horizontal coordinates were established by classical geodetic methods
 CP3166.and adjusted by the National Geodetic Survey in September 1999.
 CP3166
 CP3166.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3166.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3166
 CP3166.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3166.GEOID18 height accuracy estimate available here.
 CP3166
 CP3166.The vertical order pertains to the NGVD 29 superseded value.
 CP3166
 CP3166.Click photographs - Photos may exist for this station.
 CP3166
 CP3166.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3166
 CP3166. The following values were computed from the NAD 83(1997) position.
 CP3166
 CP3166;                    North         East     Units Scale Factor Converg.
 CP3166;SPC LA N     -   273,707.131 1,054,123.671   MT  1.00008234   +0 18 21.8
 CP3166;SPC LA N     -   897,987.48  3,458,404.08   sFT  1.00008234   +0 18 21.8
 CP3166;UTM  15      - 3,648,162.189   600,825.490   MT  0.99972534   +0 35 13.7
 CP3166
 CP3166!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3166!SPC LA N     -   0.99999745  x   1.00008234  =   1.00007979
 CP3166!UTM  15      -   0.99999745  x   0.99972534  =   0.99972279
 CP3166
 CP3166:                Primary Azimuth Mark                     Grid Az
 CP3166:SPC LA N     -  SHILOH AZ MK                             088 25 00.7
 CP3166:UTM  15      -  SHILOH AZ MK                             088 08 08.8
 CP3166
 CP3166_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS0082548162(NAD 83)
 CP3166
 CP3166|---------------------------------------------------------------------|
 CP3166| PID    Reference Object                     Distance      Geod. Az  |
 CP3166|                                                           dddmmss.s |
 CP3166| CY5516 SHILOH RM 1                          44.333 METERS 04641     |
 CP3166| CY5515 SHILOH AZ MK                                       0884322.5 |
 CP3166| CP3146 BASTROP TEXAS GAS KKE 271 MAST      APPROX. 6.2 KM 0980644.2 |
 CP3166| CP3142 FIRE TOWER 4                        APPROX. 7.7 KM 1223926.1 |
 CP3166| CY5517 SHILOH RM 2                          29.367 METERS 19347     |
 CP3166| CP3163 FIRE TOWER 3 STEVENSON LOT LFC      APPROX. 8.7 KM 2062154.8 |
 CP3166| CP3165 STEVENSON MID VALLEY PLINE MST      APPROX. 6.9 KM 2264325.9 |
 CP3166|---------------------------------------------------------------------|
 CP3166
 CP3166                          SUPERSEDED SURVEY CONTROL
 CP3166
 CP3166  NAD 83(1992)-  32 58 01.75836(N)    091 55 15.98114(W) AD(       ) 1
 CP3166  NAD 83(1986)-  32 58 01.76553(N)    091 55 15.97723(W) AD(       ) 1
 CP3166  NAD 27      -  32 58 01.30479(N)    091 55 15.50974(W) AD(       ) 1
 CP3166  NGVD 29              42.31   (m)          138.8    (f) LEVELING    3  
 CP3166
 CP3166.Superseded values are not recommended for survey control.
 CP3166
 CP3166.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3166.See file dsdata.pdf to determine how the superseded data were derived.
 CP3166
 CP3166_MARKER: DS = TRIANGULATION STATION DISK
 CP3166_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3166
 CP3166  HISTORY     - Date     Condition        Report By
 CP3166  HISTORY     - 1970     MONUMENTED       NGS
 CP3166
 CP3166                          STATION DESCRIPTION
 CP3166
 CP3166'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP3166'THE STATION IS ABOUT 3.5 MILES NORTHWEST OF BEEKMAN, 3.0
 CP3166'MILES SOUTH OF THE ARKANSAS-LOUISIANA STATE LINE, 0.2 MILE
 CP3166'SOUTH OF STATE HIGHWAY 543 AND ON LAND OWNED BY THE
 CP3166'GEORGIA-PACIFIC CORPORATION, POST OFFICE BOX 352,
 CP3166'CROSSETT, ARKANSAS.
 CP3166'
 CP3166'TO REACH THE STATION FROM THE RAILROAD CROSSING IN BEEKMAN, GO
 CP3166'NORTHWEST ON STATE HIGHWAY 142 FOR 3.85 MILES TO A PAVED SIDE
 CP3166'ROAD RIGHT AND THE STATION ON THE LEFT.
 CP3166'
 CP3166'STATION MARKS ARE STANDARD DISKS STAMPED SHILOH 1970.  THE
 CP3166'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CP3166'MONUMENT THAT PROJECTS 3 INCHES ABOVE THE GROUND SURFACE.  IT IS
 CP3166'98 FEET SOUTHWEST OF THE CENTERLINE OF STATE HIGHWAY 142, 57
 CP3166'FEET SOUTHWEST OF A GUY POLE AND 5.5 FEET NORTHEAST OF A METAL
 CP3166'WITNESS POST.  THE UNDERGROUND MARK IS SET IN THE TOP OF AN
 CP3166'IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 CP3166'
 CP3166'REFERENCE MARK 1, A STANDARD DISK STAMPED SHILOH NO 1 1970,
 CP3166'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP3166'THAT PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS 124
 CP3166'FEET NORTHWEST OF THE CENTER OF THE PAVED ROAD AND 51 FEET
 CP3166'NORTHEAST OF THE CENTERLINE OF STATE HIGHWAY 142.
 CP3166'
 CP3166'REFERENCE MARK 2, A STANDARD DISK STAMPED SHILOH NO 2 1970,
 CP3166'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP3166'THAT PROJECTS 3 INCHES ABOVE THE GROUND SURFACE.  IT IS 91
 CP3166'FEET SOUTH OF THE METAL WITNESS POST AND 36 FEET NORTHWEST
 CP3166'OF AN 16-INCH PINE TREE.
 CP3166'
 CP3166'THE AZIMUTH MARK, A STANDARD DISK STAMPED SHILOH 1970, IS SET
 CP3166'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 CP3166'FLUSH WITH THE GROUND SURFACE.  IT IS 46 FEET WEST OF A
 CP3166'DRIVEWAY, 31 FEET NORTH OF THE CENTER OF THE PAVED ROAD
 CP3166'AND 3.6 FEET SOUTH OF A POWERLINE POLE WITH A TRANSFORMER.
 CP3166'
 CP3166'TO REACH THE AZIMUTH MARK FROM THE STATION, GO EAST ON THE
 CP3166'PAVED ROAD FOR 0.3 MILE TO THE MARK ON THE LEFT.
 CP3166'
 CP3166'NO MEASUREMENT BETWEEN THE REFERENCE MARKS DUE TO TREES
 CP3166'AND BRUSH ON THE LINE.
 CP3166'
 CP3166'HEIGHT OF LIGHT ABOVE STATION MARK 34.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4486 ***********************************************************************
 BJ4486  DESIGNATION -  SHINE
 BJ4486  PID         -  BJ4486
 BJ4486  STATE/COUNTY-  LA/ST JAMES
 BJ4486  COUNTRY     -  US
 BJ4486  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ4486
 BJ4486                         *CURRENT SURVEY CONTROL
 BJ4486  ______________________________________________________________________
 BJ4486* NAD 83(1992) POSITION- 30 05 45.38965(N) 090 55 19.04523(W)   ADJUSTED
 BJ4486* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4486  **This station is located in a suspected subsidence area (see below).
 BJ4486  ______________________________________________________________________
 BJ4486  GEOID HEIGHT    -        -26.586 (meters)                     GEOID18
 BJ4486  LAPLACE CORR    -          0.72  (seconds)                    DEFLEC18
 BJ4486  HORZ ORDER      -  SECOND
 BJ4486
 BJ4486.The horizontal coordinates were established by classical geodetic methods
 BJ4486.and adjusted by the National Geodetic Survey in January 1993.
 BJ4486
 BJ4486.** This station is in an area of known vertical motion. If an
 BJ4486.** orthometric height was ever established but is not available 
 BJ4486.** in the current survey control section, the orthometric height
 BJ4486.** is considered suspect.  Suspect heights are available in the
 BJ4486.** superseded section only if requested.
 BJ4486
 BJ4486.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4486.GEOID18 height accuracy estimate available here.
 BJ4486
 BJ4486.Click photographs - Photos may exist for this station.
 BJ4486
 BJ4486.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4486
 BJ4486. The following values were computed from the NAD 83(1992) position.
 BJ4486
 BJ4486;                    North         East     Units Scale Factor Converg.
 BJ4486;SPC LA S     -   176,972.237 1,039,650.960   MT  0.99992712   +0 12 20.5
 BJ4486;SPC LA S     -   580,616.41  3,410,921.52   sFT  0.99992712   +0 12 20.5
 BJ4486;UTM  15      - 3,331,238.014   700,251.354   MT  1.00009476   +1 02 32.6
 BJ4486
 BJ4486!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4486!SPC LA S     -   1.00000327  x   0.99992712  =   0.99993039
 BJ4486!UTM  15      -   1.00000327  x   1.00009476  =   1.00009803
 BJ4486
 BJ4486:                Primary Azimuth Mark                     Grid Az
 BJ4486:SPC LA S     -  SHINE AZ MK                              260 12 13.5
 BJ4486:UTM  15      -  SHINE AZ MK                              259 22 01.4
 BJ4486
 BJ4486_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0025131238(NAD 83)
 BJ4486
 BJ4486|---------------------------------------------------------------------|
 BJ4486| PID    Reference Object                     Distance      Geod. Az  |
 BJ4486|                                                           dddmmss.s |
 BJ4486| CW2323 SHINE RM 1                           13.389 METERS 09921     |
 BJ4486| BJ4487 SHINE A POINT                         8.530 METERS 21457     |
 BJ4486| CW2322 SHINE AZ MK                                        2602434.0 |
 BJ4486| CW2324 SHINE RM 2                           12.925 METERS 26659     |
 BJ4486|---------------------------------------------------------------------|
 BJ4486
 BJ4486                          SUPERSEDED SURVEY CONTROL
 BJ4486
 BJ4486  NAD 83(1986)-  30 05 45.40735(N)    090 55 19.04570(W) AD(       ) 2
 BJ4486  NAD 27      -  30 05 44.69004(N)    090 55 18.69554(W) AD(       ) 2
 BJ4486
 BJ4486.Superseded values are not recommended for survey control.
 BJ4486
 BJ4486.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4486.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4486
 BJ4486_MARKER: DD = SURVEY DISK
 BJ4486_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4486_STAMPING: SHINE 1973
 BJ4486_MARK LOGO: LADHGS
 BJ4486_PROJECTION: FLUSH
 BJ4486_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4486+STABILITY: SURFACE MOTION
 BJ4486
 BJ4486  HISTORY     - Date     Condition        Report By
 BJ4486  HISTORY     - 1973     MONUMENTED       LADH
 BJ4486
 BJ4486                          STATION DESCRIPTION
 BJ4486
 BJ4486'DESCRIBED BY LA DEPT OF HIGHWAYS 1973 (RT)
 BJ4486'THE STATION IS LOCATED 4 MILES EAST OF DONALDSONVILLE, 8 MILES SOUTH
 BJ4486'OF GONZALES AND 13 MILES NORTHWEST OF VACHERIE, IN THE NORTHWEST 1/4
 BJ4486'OF SECTION 38, T11S, R15E, AND ON THE PROPERTY OWNED BY THE
 BJ4486'LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4486'
 BJ4486'TO REACH THE STATION FROM THE JUNCTION AT STATE HIGHWAY 1 AND 18 IN
 BJ4486'DONALDSONVILLE, DRIVE NORTH AND EAST ALONG STATE HIGHWAY 18 FOR 3.2
 BJ4486'MILES TO THE JUNCTION WITH STATE HIGHWAY 3120, TURN RIGHT ON STATE
 BJ4486'HIGHWAY 3120 AND GO SOUTHEAST FOR 1 MILE TO THE JUNCTION WITH
 BJ4486'STATE HIGHWAY 3089, BEAR LEFT ON STATE HIGHWAY 3089 AND GO EAST
 BJ4486'FOR 0.3 MILE TO A BLACKTOP ON THE RIGHT, TURN RIGHT ON THE BLACKTOP
 BJ4486'AND GO SOUTH AND EAST FOR 0.35 MILE TO THE STATION WHICH IS SET ON
 BJ4486'THE LEFT NEAR A CHAIN LINK FENCE AND A CULVERT.
 BJ4486'
 BJ4486'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE WEST ALONG A
 BJ4486'BLACKTOP ROAD FOR 0.3 MILE.  THE MARK IS SET ON THE RIGHT AND NORTH
 BJ4486'OF THE ROAD NEAR THE SUNSHINE BRIDGE TOLL HOUSE AND A CHAIN LINK
 BJ4486'FENCE.
 BJ4486'
 BJ4486'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4486'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4486'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BJ4486'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BJ4486'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BJ4486'STAMPED SHINE 1973.  THE MARK IS 45 FEET WEST-NORTHWEST OF THE
 BJ4486'NORTH END OF A CONCRETE BOX CULVERT, 35 FEET NORTH OF THE CENTER OF
 BJ4486'A BLACKTOP SERVICE ROAD SOUTH OF THE SUNSHINE BRIDGE, 13 FEET
 BJ4486'SOUTHWEST OF A FENCE CORNER, 4 FEET SOUTH OF A CHAIN LINK FENCE,
 BJ4486'AND 3 FEET SOUTH OF A METAL WITNESS POST AND SIGN.
 BJ4486'
 BJ4486'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4486'U.S. COAST AND GEODETIC SURVEY DISK SET IN A DRILL HOLE ON THE
 BJ4486'NORTHWEST CORNER OF A HEADWALL ON A BOX CULVERT FLUSH WITH THE
 BJ4486'SURFACE OF THE CULVERT.  IT IS STAMPED SHINE R. M. 1 1973.  IT IS 90
 BJ4486'FEET SOUTH-SOUTHEAST OF THE SOUTHWEST CORNER OF THE SUNSHINE
 BJ4486'BRIDGE, 70 FEET NORTHEAST OF A POWER POLE, 34 FEET SOUTHEAST OF A
 BJ4486'FENCE CORNER, AND 21 FEET NORTH OF THE CENTER OF A BLACKTOP SERVICE
 BJ4486'ROAD.
 BJ4486'
 BJ4486'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4486'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4486'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4486'STAMPED SHINE R. M. 2 1973.  IT IS 96 FEET SOUTHWEST OF THE
 BJ4486'SOUTHWEST CORNER OF THE SUNSHINE BRIDGE, 55 FEET WEST OF THE CORNER
 BJ4486'OF A FENCE, 40 FEET NORTH OF THE CENTER OF A BLACKTOP ROAD, AND 2
 BJ4486'FEET SOUTH OF A FENCE.
 BJ4486'
 BJ4486'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4486'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4486'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4486'STAMPED SHINE AZ. MK. 1973.  IT IS 40 FEET SOUTH OF THE CENTER OF
 BJ4486'THE EAST BOUND LANE ON STATE HIGHWAY 3089, 39 FEET NORTH OF A POWER
 BJ4486'POLE, 28 FEET SOUTHWEST OF A POWER POLE WITH A STREET LIGHT, 3.5
 BJ4486'FEET SOUTH-SOUTHWEST OF A METAL WITNESS POST AND SIGN.
 BJ4486'
 BJ4486'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 TZ0067 ***********************************************************************
 TZ0067  DESIGNATION -  SHIP SHOAL
 TZ0067  PID         -  TZ0067
 TZ0067  STATE/COUNTY-  LA/GULF OF MEXICO
 TZ0067  COUNTRY     -  US
 TZ0067  USGS QUAD   -  
 TZ0067
 TZ0067                         *CURRENT SURVEY CONTROL
 TZ0067  ______________________________________________________________________
 TZ0067* NAD 83(1992) POSITION- 28 54 52.36098(N) 091 04 16.40729(W)   ADJUSTED
 TZ0067* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 TZ0067  **This station is located in a suspected subsidence area (see below).
 TZ0067  ______________________________________________________________________
 TZ0067  GEOID HEIGHT    -        -23.745 (meters)                     GEOID18
 TZ0067  LAPLACE CORR    -          0.68  (seconds)                    DEFLEC18
 TZ0067  HORZ ORDER      -  SECOND
 TZ0067
 TZ0067.The horizontal coordinates were established by classical geodetic methods
 TZ0067.and adjusted by the National Geodetic Survey in January 1993.
 TZ0067
 TZ0067.** This station is in an area of known vertical motion. If an
 TZ0067.** orthometric height was ever established but is not available 
 TZ0067.** in the current survey control section, the orthometric height
 TZ0067.** is considered suspect.  Suspect heights are available in the
 TZ0067.** superseded section only if requested.
 TZ0067
 TZ0067.Significant digits in the geoid height do not necessarily reflect accuracy.
 TZ0067.GEOID18 height accuracy estimate available here.
 TZ0067
 TZ0067.Click photographs - Photos may exist for this station.
 TZ0067
 TZ0067.The Laplace correction was computed from DEFLEC18 derived deflections.
 TZ0067
 TZ0067. The following values were computed from the NAD 83(1992) position.
 TZ0067
 TZ0067;                    North         East     Units Scale Factor Converg.
 TZ0067;SPC LASH     -   378,400.400 1,025,572.161   MT  1.00045296   +0 07 08.4
 TZ0067;SPC LASH     - 1,241,468.65  3,364,731.33   sFT  1.00045296   +0 07 08.4
 TZ0067;UTM  15      - 3,200,048.613   688,035.984   MT  1.00003634   +0 55 58.2
 TZ0067
 TZ0067!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TZ0067!SPC LASH     -   1.00000373  x   1.00045296  =   1.00045669
 TZ0067!UTM  15      -   1.00000373  x   1.00003634  =   1.00004007
 TZ0067
 TZ0067:                Primary Azimuth Mark                     Grid Az
 TZ0067:SPC LASH     -  KERR MCGEE RESET                         313 39 52.3
 TZ0067:UTM  15      -  KERR MCGEE RESET                         312 51 02.5
 TZ0067
 TZ0067_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN8803500048(NAD 83)
 TZ0067
 TZ0067|---------------------------------------------------------------------|
 TZ0067| PID    Reference Object                     Distance      Geod. Az  |
 TZ0067|                                                           dddmmss.s |
 TZ0067| CV9393 SHIP SHOAL RM 1                       3.176 METERS 08013     |
 TZ0067| TZ0066 SHIP SHOAL LIGHTHOUSE                 2.509 METERS 12943     |
 TZ0067| TZ0068 SHIP SHOAL 1955 RM 2                  3.432 METERS 17600     |
 TZ0067| TZ0071 GULF 154 A 1                        APPROX.28.8 KM 2055506.9 |
 TZ0067| AU2443 KERR MCGEE RESET                    APPROX.28.7 KM 3134700.7 |
 TZ0067|---------------------------------------------------------------------|
 TZ0067
 TZ0067                          SUPERSEDED SURVEY CONTROL
 TZ0067
 TZ0067  NAD 83(1986)-  28 54 52.38683(N)    091 04 16.41651(W) AD(       ) 2
 TZ0067  NAD 27      -  28 54 51.56400(N)    091 04 16.05600(W) AD(       ) 2
 TZ0067
 TZ0067.Superseded values are not recommended for survey control.
 TZ0067
 TZ0067.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TZ0067.See file dsdata.pdf to determine how the superseded data were derived.
 TZ0067
 TZ0067_MARKER: DS = TRIANGULATION STATION DISK
 TZ0067_SETTING: 0 = UNSPECIFIED SETTING
 TZ0067
 TZ0067  HISTORY     - Date     Condition        Report By
 TZ0067  HISTORY     - 1955     MONUMENTED       CGS
 TZ0067
 TZ0067                          STATION DESCRIPTION
 TZ0067
 TZ0067'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 TZ0067'THE STATION IS LOCATED IN THE GULF OF MEXICO, ABOUT 18 MILES
 TZ0067'SOUTH OF THE MAINLAND AND ABOUT 12 MILES SOUTHWEST OF RACCOON
 TZ0067'POINT, IN THE SHIP SHOAL AREA, ON THE CIRCULAR PLATFORM
 TZ0067'12 FEET BELOW THE LIGHT OF SHIP SHOAL LIGHTHOUSE, WHICH IS
 TZ0067'A SKELETON STEEL STRUCTURE ENCLOSING A CIRCULAR STAIRWAY.
 TZ0067'THE LIGHTHOUSE IS LISTED IN THE LIGHT LIST AS SHIP SHOAL
 TZ0067'LIGHT, NO. 5463.
 TZ0067'
 TZ0067'THE STATION IS ON THE NORTHWEST SIDE OF THE LIGHTHOUSE.
 TZ0067'A STANDARD DISK STAMPED SHIP SHOAL 1955 AND CEMENTED TO THE
 TZ0067'BASE OF THE IRON RAILING AROUND THE PLATFORM.
 TZ0067'
 TZ0067'REFERENCE MARK NO. 1, EAST OF THE STATION, IS A STANDARD
 TZ0067'DISK STAMPED SHIP SHOAL NO 1 1955 AND CEMENTED TO THE BASE
 TZ0067'OF THE IRON RAILING AROUND THE PLATFORM.
 TZ0067'
 TZ0067'REFERENCE MARK NO. 2, SOUTH OF THE STATION, IS A STANDARD
 TZ0067'DISK STAMPED SHIP SHOAL NO 2 1955, AND CEMENTED TO THE BASE
 TZ0067'OF THE IRON RAILING AROUND THE PLATFORM.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 TZ0066 ***********************************************************************
 TZ0066  DESIGNATION -  SHIP SHOAL LIGHTHOUSE
 TZ0066  PID         -  TZ0066
 TZ0066  STATE/COUNTY-  LA/GULF OF MEXICO
 TZ0066  COUNTRY     -  US
 TZ0066  USGS QUAD   -  
 TZ0066
 TZ0066                         *CURRENT SURVEY CONTROL
 TZ0066  ______________________________________________________________________
 TZ0066* NAD 83(1992) POSITION- 28 54 52.30889(N) 091 04 16.33604(W)   ADJUSTED
 TZ0066  **This station is located in a suspected subsidence area (see below).
 TZ0066  ______________________________________________________________________
 TZ0066  GEOID HEIGHT    -        -23.745 (meters)                     GEOID18
 TZ0066  LAPLACE CORR    -          0.68  (seconds)                    DEFLEC18
 TZ0066  HORZ ORDER      -  THIRD
 TZ0066
 TZ0066.The horizontal coordinates were established by classical geodetic methods
 TZ0066.and adjusted by the National Geodetic Survey in January 1993.
 TZ0066
 TZ0066.** This station is in an area of known vertical motion. If an
 TZ0066.** orthometric height was ever established but is not available 
 TZ0066.** in the current survey control section, the orthometric height
 TZ0066.** is considered suspect.  Suspect heights are available in the
 TZ0066.** superseded section only if requested.
 TZ0066
 TZ0066.Significant digits in the geoid height do not necessarily reflect accuracy.
 TZ0066.GEOID18 height accuracy estimate available here.
 TZ0066
 TZ0066.Click photographs - Photos may exist for this station.
 TZ0066
 TZ0066.The Laplace correction was computed from DEFLEC18 derived deflections.
 TZ0066
 TZ0066. The following values were computed from the NAD 83(1992) position.
 TZ0066
 TZ0066;                    North         East     Units Scale Factor Converg.
 TZ0066;SPC LASH     -   378,398.799 1,025,574.095   MT  1.00045295   +0 07 08.4
 TZ0066;SPC LASH     - 1,241,463.39  3,364,737.68   sFT  1.00045295   +0 07 08.4
 TZ0066;UTM  15      - 3,200,047.040   688,037.940   MT  1.00003635   +0 55 58.3
 TZ0066
 TZ0066_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN8803700047(NAD 83)
 TZ0066
 TZ0066                          SUPERSEDED SURVEY CONTROL
 TZ0066
 TZ0066  NAD 83(1986)-  28 54 52.33555(N)    091 04 16.34452(W) AD(       ) 3
 TZ0066  NAD 27      -  28 54 51.51200(N)    091 04 15.98500(W) AD(       ) 3
 TZ0066  USSD        -  28 54 51.64000(N)    091 04 15.52000(W) AD(       ) 3
 TZ0066
 TZ0066.Superseded values are not recommended for survey control.
 TZ0066
 TZ0066.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TZ0066.See file dsdata.pdf to determine how the superseded data were derived.
 TZ0066
 TZ0066_MARKER: 13 = LIGHTHOUSE
 TZ0066
 TZ0066  HISTORY     - Date     Condition        Report By
 TZ0066  HISTORY     - 1886     FIRST OBSERVED   CGS
 TZ0066  HISTORY     - 1936     GOOD             CGS
 TZ0066  HISTORY     - 1955     GOOD             CGS
 TZ0066
 TZ0066                          STATION DESCRIPTION
 TZ0066
 TZ0066'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (FSB)
 TZ0066'STATION IS THE CENTER OF LIGHT.  LIGHTHOUSE IS A BROWN SKELETON
 TZ0066'STRUCTURE ENCLOSING A STAIR CYLINDER AND CYLINDRICAL DWELLING.
 TZ0066'HEIGHT OF LIGHT 105 FEET.  THIS IS AN UNWATCHED LIGHT AT
 TZ0066'PRESENT.  THE LIGHTHOUSE NOW HAS A VERY NOTICEABLE LIST.
 TZ0066
 TZ0066                          STATION RECOVERY (1955)
 TZ0066
 TZ0066'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (NET)
 TZ0066'THE STATION WAS RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 TZ0066'
 TZ0066'A NEW STATION, SHIP SHOAL 1955, WAS ESTABLISHED AT THE NORTHWEST
 TZ0066'EDGE OF THE CIRCULAR PLATFORM 12 FEET BELOW THE LIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3213 ***********************************************************************
 AU3213  DESIGNATION -  SHIRLEY
 AU3213  PID         -  AU3213
 AU3213  STATE/COUNTY-  LA/LAFOURCHE
 AU3213  COUNTRY     -  US
 AU3213  USGS QUAD   -  THIBODAUX (2018)
 AU3213
 AU3213                         *CURRENT SURVEY CONTROL
 AU3213  ______________________________________________________________________
 AU3213* NAD 83(1992) POSITION- 29 51 23.63033(N) 090 51 43.53078(W)   ADJUSTED
 AU3213* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3213  **This station is located in a suspected subsidence area (see below).
 AU3213  ______________________________________________________________________
 AU3213  GEOID HEIGHT    -        -25.888 (meters)                     GEOID18
 AU3213  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC18
 AU3213  HORZ ORDER      -  SECOND
 AU3213
 AU3213.The horizontal coordinates were established by classical geodetic methods
 AU3213.and adjusted by the National Geodetic Survey in January 1993.
 AU3213
 AU3213.** This station is in an area of known vertical motion. If an
 AU3213.** orthometric height was ever established but is not available 
 AU3213.** in the current survey control section, the orthometric height
 AU3213.** is considered suspect.  Suspect heights are available in the
 AU3213.** superseded section only if requested.
 AU3213
 AU3213.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3213.GEOID18 height accuracy estimate available here.
 AU3213
 AU3213.Click photographs - Photos may exist for this station.
 AU3213
 AU3213.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3213
 AU3213. The following values were computed from the NAD 83(1992) position.
 AU3213
 AU3213;                    North         East     Units Scale Factor Converg.
 AU3213;SPC LA S     -   150,461.137 1,045,530.214   MT  0.99992890   +0 14 08.3
 AU3213;SPC LA S     -   493,637.91  3,430,210.38   sFT  0.99992890   +0 14 08.3
 AU3213;UTM  15      - 3,304,810.322   706,516.519   MT  1.00012623   +1 03 52.9
 AU3213
 AU3213!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3213!SPC LA S     -   1.00000367  x   0.99992890  =   0.99993257
 AU3213!UTM  15      -   1.00000367  x   1.00012623  =   1.00012990
 AU3213
 AU3213:                Primary Azimuth Mark                     Grid Az
 AU3213:SPC LA S     -  LAUREL GROVE CALDWELL STACK              203 25 55.1
 AU3213:UTM  15      -  LAUREL GROVE CALDWELL STACK              202 36 10.5
 AU3213
 AU3213_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0651604810(NAD 83)
 AU3213
 AU3213|---------------------------------------------------------------------|
 AU3213| PID    Reference Object                     Distance      Geod. Az  |
 AU3213|                                                           dddmmss.s |
 AU3213| DD8087 SHIRLEY RM 1                         11.493 METERS 15805     |
 AU3213| AU3226 LAUREL GROVE CALDWELL STACK         APPROX. 3.6 KM 2034003.4 |
 AU3213| AU3214 SHIRLEY RM 2                          9.943 METERS 33128     |
 AU3213|---------------------------------------------------------------------|
 AU3213
 AU3213                          SUPERSEDED SURVEY CONTROL
 AU3213
 AU3213  NAD 83(1986)-  29 51 23.65021(N)    090 51 43.53219(W) AD(       ) 2
 AU3213  NAD 27      -  29 51 22.90736(N)    090 51 43.19254(W) AD(       ) 2
 AU3213
 AU3213.Superseded values are not recommended for survey control.
 AU3213
 AU3213.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3213.See file dsdata.pdf to determine how the superseded data were derived.
 AU3213
 AU3213_MARKER: DD = SURVEY DISK
 AU3213_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3213_STAMPING: SHIRLEY 1972
 AU3213_MARK LOGO: LADHGS
 AU3213_PROJECTION: FLUSH
 AU3213_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3213+STABILITY: SURFACE MOTION
 AU3213
 AU3213  HISTORY     - Date     Condition        Report By
 AU3213  HISTORY     - 1972     MONUMENTED       LADH
 AU3213
 AU3213                          STATION DESCRIPTION
 AU3213
 AU3213'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 AU3213'THE STATION IS LOCATED 4.5 MILES SOUTHWEST OF CHACBAY, 4.5 MILES
 AU3213'NORTHWEST OF THIBODAUX, IN THE NORTHWEST 1/4 OF SECTION 107, T14S,
 AU3213'R16E, AND ON THE PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF
 AU3213'HIGHWAYS.
 AU3213'
 AU3213'TO REACH THE STATION FROM THE INTERSECTION AT STATE HIGHWAY 20 AND
 AU3213'308 IN THIBODAUX, DRIVE WEST-NORTHWEST ALONG STATE HIGHWAY 308 FOR 4
 AU3213'MILES TO THE INTERSECTION WITH STATE HIGHWAY 304, TURN RIGHT AND GO
 AU3213'NORTH ON STATE HIGHWAY 304 FOR 3 MILES.  THE STATION IS SET ON THE
 AU3213'WEST SIDE OF THE HIGHWAY ON THE BANK OF A CANAL.
 AU3213'
 AU3213'NOTE--(AZIMUTH MARK NOT FEASABLE, INTERSECTION STATIONS TAKEN
 AU3213'INSTEAD).
 AU3213'
 AU3213'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU3213'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU3213'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 AU3213'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 AU3213'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 AU3213'STAMPED SHIRLEY 1972.  THE MARK IS 50 FEET SOUTHWEST OF THE CENTER
 AU3213'OF STATE HIGHWAY 304, 15 FEET SOUTHEAST OF THE SOUTH END OF A
 AU3213'WOODEN BOX CULVERT, 5 FEET SOUTHEAST OF A POWER POLE, AND 2.5
 AU3213'FEET SOUTH OF A METAL WITNESS POST AND SIGN.
 AU3213'
 AU3213'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU3213'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU3213'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU3213'STAMPED SHIRLEY R. M. 1 1972.  IT IS 72 FEET WEST-SOUTHWEST OF THE
 AU3213'CENTER OF STATE HIGHWAY 304, 28 FEET WEST-NORTHWEST OF A POWER
 AU3213'POLE WITH A STREET LAMP, 19 FEET WEST OF THE SOUTH END OF A WOODEN
 AU3213'BOX CULVERT, AND 1.5 FEET NORTH OF A BRACE POWER POLE.
 AU3213'
 AU3213'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU3213'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU3213'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU3213'STAMPED SHIRLEY R. M. 2 1972.  IT IS 52 FEET SOUTHWEST OF A 36
 AU3213'INCH OAK TREE, 46 FEET WEST OF THE CENTER OF A DRIVE LEADING TO A
 AU3213'HOUSE, 45 FEET SOUTHEAST OF A POWER POLE, AND 34 FEET SOUTHWEST OF
 AU3213'THE CENTER OF STATE HIGHWAY 304.
 AU3213'
 AU3213'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3214 ***********************************************************************
 AU3214  DESIGNATION -  SHIRLEY RM 2
 AU3214  PID         -  AU3214
 AU3214  STATE/COUNTY-  LA/LAFOURCHE
 AU3214  COUNTRY     -  US
 AU3214  USGS QUAD   -  THIBODAUX (2018)
 AU3214
 AU3214                         *CURRENT SURVEY CONTROL
 AU3214  ______________________________________________________________________
 AU3214* NAD 83(1992) POSITION- 29 51 23.91400(N) 090 51 43.70777(W)   ADJUSTED
 AU3214* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3214  **This station is located in a suspected subsidence area (see below).
 AU3214  ______________________________________________________________________
 AU3214  GEOID HEIGHT    -        -25.888 (meters)                     GEOID18
 AU3214  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC18
 AU3214
 AU3214.The horizontal coordinates were established by classical geodetic methods
 AU3214.and adjusted by the National Geodetic Survey in January 1993.
 AU3214
 AU3214.The horizontal coordinates are considered weak due to poor geometry
 AU3214.of the observations.
 AU3214
 AU3214.** This station is in an area of known vertical motion. If an
 AU3214.** orthometric height was ever established but is not available 
 AU3214.** in the current survey control section, the orthometric height
 AU3214.** is considered suspect.  Suspect heights are available in the
 AU3214.** superseded section only if requested.
 AU3214
 AU3214.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3214.GEOID18 height accuracy estimate available here.
 AU3214
 AU3214.Click photographs - Photos may exist for this station.
 AU3214
 AU3214.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3214
 AU3214. The following values were computed from the NAD 83(1992) position.
 AU3214
 AU3214;                    North         East     Units Scale Factor Converg.
 AU3214;SPC LA S     -   150,469.852 1,045,525.428   MT  0.99992889   +0 14 08.2
 AU3214;SPC LA S     -   493,666.51  3,430,194.68   sFT  0.99992889   +0 14 08.2
 AU3214;UTM  15      - 3,304,818.968   706,511.606   MT  1.00012621   +1 03 52.8
 AU3214
 AU3214!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3214!SPC LA S     -   1.00000370  x   0.99992889  =   0.99993259
 AU3214!UTM  15      -   1.00000370  x   1.00012621  =   1.00012991
 AU3214
 AU3214:                Primary Azimuth Mark                     Grid Az
 AU3214:SPC LA S     -  LAUREL 2                                 205 48 48.5
 AU3214:UTM  15      -  LAUREL 2                                 204 59 03.9
 AU3214
 AU3214_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0651104818(NAD 83)
 AU3214
 AU3214|---------------------------------------------------------------------|
 AU3214| PID    Reference Object                     Distance      Geod. Az  |
 AU3214|                                                           dddmmss.s |
 AU3214| AU3213 SHIRLEY                               9.943 METERS 15128     |
 AU3214| AU3227 LAUREL 2                            APPROX. 3.7 KM 2060256.7 |
 AU3214|---------------------------------------------------------------------|
 AU3214
 AU3214                          SUPERSEDED SURVEY CONTROL
 AU3214
 AU3214  NAD 83(1986)-  29 51 23.93386(N)    090 51 43.70916(W) AD(       ) W
 AU3214  NAD 27      -  29 51 23.19104(N)    090 51 43.36952(W) AD(       ) W
 AU3214
 AU3214.Superseded values are not recommended for survey control.
 AU3214
 AU3214.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3214.See file dsdata.pdf to determine how the superseded data were derived.
 AU3214
 AU3214_MARKER: DD = SURVEY DISK
 AU3214_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3214_STAMPING: SHIRLEY RM 2 1972
 AU3214_MARK LOGO: LADHGS
 AU3214_PROJECTION: FLUSH
 AU3214_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3214+STABILITY: SURFACE MOTION
 AU3214
 AU3214  HISTORY     - Date     Condition        Report By
 AU3214  HISTORY     - 1972     MONUMENTED       LADH
 AU3214
 AU3214                          STATION DESCRIPTION
 AU3214
 AU3214'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 AU3214'THE MARK IS LOCATED ABOUT 8.7 MI (13.9 KM) SOUTH-SOUTHWEST OF LAGAN,
 AU3214'5.8 MI (9.3 KM) EAST-NORTHEAST OF LABADIEVILLE AND 4.8 MI (7.8 KM)
 AU3214'NORTH-NORTHWEST OF THIBODAUX.
 AU3214'
 AU3214'TO REACH FROM THE INTERSECTION AT STATE HIGHWAY 20 AND 308 IN
 AU3214'THIBODAUX, DRIVE WEST-NORTHWEST ALONG STATE HIGHWAY 308 FOR 4 MILES TO
 AU3214'THE INTERSECTION WITH STATE HIGHWAY 304.  TURN RIGHT AND GO NORTH ON
 AU3214'STATE HIGHWAY 304 FOR 3 MI (4.8 KM) TO THE MARK ON THE LEFT.
 AU3214'
 AU3214'IT IS SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT
 AU3214'IS FLUSH WITH THE GROUND, 52 FEET SOUTHWEST OF A 36 INCH OAK TREE, 46
 AU3214'FEET WEST OF THE CENTER OF A DRIVE LEADING TO A HOUSE, 45 FEET
 AU3214'SOUTHEAST OF A POWER POLE, AND 34 FEET SOUTHWEST OF THE CENTER OF
 AU3214'STATE HIGHWAY 304.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1059 ***********************************************************************
 CP1059  DESIGNATION -  SHIVERS BOLT
 CP1059  PID         -  CP1059
 CP1059  STATE/COUNTY-  LA/WEST CARROLL
 CP1059  COUNTRY     -  US
 CP1059  USGS QUAD   -  OAK GROVE (2018)
 CP1059
 CP1059                         *CURRENT SURVEY CONTROL
 CP1059  ______________________________________________________________________
 CP1059* NAD 83(1986) POSITION- 32 45 11.     (N) 091 25 20.     (W)   SCALED
 CP1059* NAVD 88 ORTHO HEIGHT -    30.90  (+/-2cm)      101.4   (feet) VERTCON
 CP1059  ______________________________________________________________________
 CP1059  GEOID HEIGHT    -        -26.066 (meters)                     GEOID18
 CP1059  VERT ORDER      -  ? (See Below)
 CP1059
 CP1059.The horizontal coordinates were scaled from a map and have
 CP1059.an estimated accuracy of +/- 6 seconds.
 CP1059
 CP1059.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1059.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1059
 CP1059.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1059.GEOID18 height accuracy estimate available here.
 CP1059
 CP1059.The vertical order pertains to the NGVD 29 superseded value.
 CP1059
 CP1059.Click photographs - Photos may exist for this station.
 CP1059
 CP1059;                    North         East    Units  Estimated Accuracy
 CP1059;SPC LA N     -   250,320.    1,101,000.      MT  (+/- 180 meters Scaled)
 CP1059
 CP1059_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS478250(NAD 83)
 CP1059
 CP1059                          SUPERSEDED SURVEY CONTROL
 CP1059
 CP1059  NGVD 29 (??/??/92)   30.961  (m)          101.58   (f) ADJ UNCH       
 CP1059
 CP1059.Superseded values are not recommended for survey control.
 CP1059
 CP1059.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1059.See file dsdata.pdf to determine how the superseded data were derived.
 CP1059
 CP1059_MARKER: B = BOLT
 CP1059_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1059_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1059+STABILITY: SURFACE MOTION
 CP1059
 CP1059  HISTORY     - Date     Condition        Report By
 CP1059  HISTORY     - UNK      MONUMENTED       DOD
 CP1059  HISTORY     - 1934     GOOD             DOD
 CP1059
 CP1059                          STATION DESCRIPTION
 CP1059
 CP1059'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1059'1.4 MI N FROM PIONEER.
 CP1059'IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED AT JUNCTION OF OLD AND
 CP1059'NEW HIGHWAYS, 1.4 MILES NORTH OF PIONEER, WEST CARROL PARISH, LA.,
 CP1059'SEC. 2 T20N, RIOE, ON PROPERTY OF MR. SHIVERS.  .5 MILE NORTHEAST OF
 CP1059'INTERSECTION OF MO. PAC. R.R. AND HIGHWAY 16.  53.5 FEET WEST OF
 CP1059'CENTERLINE OF PAVED HIGHWAY 16.  45 FEET WEST OF WEST END OF OLD
 CP1059'CONCRETE DIPPING VAT.  24 FEET NORTH OF CENTERLINE OF DIRT ROAD AND 3
 CP1059'FEET FROM INSIDE FENCE CORNER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1058 ***********************************************************************
 CP1058  DESIGNATION -  SHIVERS CAP
 CP1058  PID         -  CP1058
 CP1058  STATE/COUNTY-  LA/WEST CARROLL
 CP1058  COUNTRY     -  US
 CP1058  USGS QUAD   -  OAK GROVE (2018)
 CP1058
 CP1058                         *CURRENT SURVEY CONTROL
 CP1058  ______________________________________________________________________
 CP1058* NAD 83(1986) POSITION- 32 45 11.     (N) 091 25 20.     (W)   SCALED
 CP1058* NAVD 88 ORTHO HEIGHT -    32.14  (+/-2cm)      105.4   (feet) VERTCON
 CP1058  ______________________________________________________________________
 CP1058  GEOID HEIGHT    -        -26.066 (meters)                     GEOID18
 CP1058  VERT ORDER      -  ? (See Below)
 CP1058
 CP1058.The horizontal coordinates were scaled from a map and have
 CP1058.an estimated accuracy of +/- 6 seconds.
 CP1058
 CP1058.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1058.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1058
 CP1058.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1058.GEOID18 height accuracy estimate available here.
 CP1058
 CP1058.The vertical order pertains to the NGVD 29 superseded value.
 CP1058
 CP1058.Click photographs - Photos may exist for this station.
 CP1058
 CP1058;                    North         East    Units  Estimated Accuracy
 CP1058;SPC LA N     -   250,320.    1,101,000.      MT  (+/- 180 meters Scaled)
 CP1058
 CP1058_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS478250(NAD 83)
 CP1058
 CP1058                          SUPERSEDED SURVEY CONTROL
 CP1058
 CP1058  NGVD 29 (??/??/92)   32.197  (m)          105.63   (f) ADJ UNCH       
 CP1058
 CP1058.Superseded values are not recommended for survey control.
 CP1058
 CP1058.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1058.See file dsdata.pdf to determine how the superseded data were derived.
 CP1058
 CP1058_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1058_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1058_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1058
 CP1058  HISTORY     - Date     Condition        Report By
 CP1058  HISTORY     - UNK      MONUMENTED       DOD
 CP1058  HISTORY     - 1934     GOOD             DOD
 CP1058
 CP1058                          STATION DESCRIPTION
 CP1058
 CP1058'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1058'1.4 MI N FROM PIONEER.
 CP1058'IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED AT JUNCTION OF OLD AND
 CP1058'NEW HIGHWAYS, 1.4 MILES NORTH OF PIONEER, WEST CARROL PARISH, LA.,
 CP1058'SEC. 2 T20N, RI0E, ON PROPERTY OF MR. SHIVERS.  .5 MILE NORTHEAST OF
 CP1058'INTERSECTION OF MO. PAC. R.R. AND HIGHWAY 16.  53.5 FEET WEST OF
 CP1058'CENTERLINE OF PAVED HIGHWAY 16.  45 FEET WEST OF WEST END OF OLD
 CP1058'CONCRETE DIPPING VAT.  24 FEET NORTH OF CENTERLINE OF DIRT ROAD AND 3
 CP1058'FEET FROM INSIDE FENCE CORNER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CA1604 ***********************************************************************
 CA1604  DESIGNATION -  SHOAL
 CA1604  PID         -  CA1604
 CA1604  STATE/COUNTY-  LA/IBERIA
 CA1604  COUNTRY     -  US
 CA1604  USGS QUAD   -  BAYOU LUCIEN (2018)
 CA1604
 CA1604                         *CURRENT SURVEY CONTROL
 CA1604  ______________________________________________________________________
 CA1604* NAD 83(1986) POSITION- 29 31 14.     (N) 091 54 51.     (W)   SCALED
 CA1604* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 CA1604  **This station is located in a suspected subsidence area (see below).
 CA1604  ______________________________________________________________________
 CA1604  GEOID HEIGHT    -        -25.213 (meters)                     GEOID18
 CA1604
 CA1604.The horizontal coordinates were scaled from a map and have
 CA1604.an estimated accuracy of +/- 6 seconds.
 CA1604
 CA1604.** This station is in an area of known vertical motion. If an
 CA1604.** orthometric height was ever established but is not available 
 CA1604.** in the current survey control section, the orthometric height
 CA1604.** is considered suspect.  Suspect heights are available in the
 CA1604.** superseded section only if requested.
 CA1604
 CA1604.Significant digits in the geoid height do not necessarily reflect accuracy.
 CA1604.GEOID18 height accuracy estimate available here.
 CA1604
 CA1604.Click photographs - Photos may exist for this station.
 CA1604
 CA1604;                    North         East    Units  Estimated Accuracy
 CA1604;SPC LA S     -   113,270.      943,690.      MT  (+/- 180 meters Scaled)
 CA1604
 CA1604_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN052661(NAD 83)
 CA1604
 CA1604                          SUPERSEDED SURVEY CONTROL
 CA1604
 CA1604  NAD 27      -  29 31 12.86998(N)    091 54 51.01198(W) AD(       ) 3
 CA1604
 CA1604.Superseded values are not recommended for survey control.
 CA1604
 CA1604.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CA1604.See file dsdata.pdf to determine how the superseded data were derived.
 CA1604
 CA1604_MARKER: DS = TRIANGULATION STATION DISK
 CA1604_SETTING: 0 = UNSPECIFIED SETTING
 CA1604_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CA1604_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CA1604
 CA1604  HISTORY     - Date     Condition        Report By
 CA1604  HISTORY     - 1979     MONUMENTED       NGS
 CA1604
 CA1604                          STATION DESCRIPTION
 CA1604
 CA1604'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 CA1604'THE STATION IS LOCATED ON THE SOUTHWESTERN SIDE OF MARSH ISLAND,
 CA1604'ABOUT 2-3/4 MILES SOUTH-SOUTHWEST OF LUCIEN LAKE, 2-3/4 MILES
 CA1604'SOUTHWEST OF LAKE FERME, 2-1/4 MILES WEST OF OYSTER LAKE, ABOUT
 CA1604'500 FEET SOUTHWEST FROM THE END OF A CANAL, ABOUT 750 FEET
 CA1604'NORTH OF THE GULF OF MEXICO, AND APPROXIMATELY IN THE CENTER OF FIVE
 CA1604'PONDS ON A HIGH STRIP OF GROUND.
 CA1604'
 CA1604'THE DISTANCE TO REFERENCE MARK 1 IS 282.12 FEET, TO REFERENCE MARK
 CA1604'2 IS 134.95 FEET, AND BETWEEN REFERENCE MARKS 1 AND 2 IS 202.51
 CA1604'FEET.  THE ANGLE BETWEEN THE REFERENCE MARKS WAS 41 DEGREES 44
 CA1604'MINUTES AND 55.48 SECONDS.
 CA1604'
 CA1604'STATION WAS REACHED BY HELICOPTER FROM THE AIRPORT AT NEW IBERIA.
 CA1604'
 CA1604'THE STATION IS A STANDARD NGS DISK
 CA1604'STAMPED---SHOAL 1979---,
 CA1604'CRIMPED TO THE TOP OF A STAINLESS STEEL ROD DRIVEN
 CA1604'INTO THE GROUND 19 FEET, PROTECTED BY A WHITE PVC PIPE
 CA1604'AND PROJECTING 40 CM ABOVE THE GROUND.
 CA1604'
 CA1604'REFERENCE MARK NUMBER 1 IS A STANDARD NGS DISK
 CA1604'STAMPED---SHOAL NO 1 1979---,
 CA1604'CRIMPED TO THE TOP OF A STAINLESS STEEL ROD DRIVEN
 CA1604'INTO THE GROUND 14 FEET AND PROJECTING 41 CM ABOVE
 CA1604'THE GROUND.
 CA1604'MARK IS LEVEL WITH STATION.
 CA1604'
 CA1604'REFERENCE MARK NUMBER 2 IS A STANDARD NGS DISK
 CA1604'STAMPED---SHOAL NO 2 1979---,
 CA1604'CRIMPED TO THE TOP OF A STAINLESS STEEL ROD DRIVEN INTO THE
 CA1604'GROUND 14 FEET AND PROJECTING 52 CM ABOVE THE GROUND.
 CA1604'MARK IS LEVEL WITH STATION.
 CA1604'
 CA1604'THE STATION WAS POSITIONED AT THIS TIME BY THE
 CA1604'INERTIAL SURVEY SYSTEM.
 CA1604'TRIPOD SETUP WAS USED.  NO AZMUTH MARK WAS ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0877 ***********************************************************************
 AT0877  DESIGNATION -  SHOAL
 AT0877  PID         -  AT0877
 AT0877  STATE/COUNTY-  LA/ST BERNARD
 AT0877  COUNTRY     -  US
 AT0877  USGS QUAD   -  NORTH ISLANDS (2018)
 AT0877
 AT0877                         *CURRENT SURVEY CONTROL
 AT0877  ______________________________________________________________________
 AT0877* NAD 83(1993) POSITION- 29 53 11.25729(N) 088 52 22.66755(W)   ADJUSTED
 AT0877* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0877  **This station is located in a suspected subsidence area (see below).
 AT0877  ______________________________________________________________________
 AT0877  GEOID HEIGHT    -        -26.122 (meters)                     GEOID18
 AT0877  LAPLACE CORR    -         -0.52  (seconds)                    DEFLEC18
 AT0877  HORZ ORDER      -  SECOND
 AT0877
 AT0877.The horizontal coordinates were established by classical geodetic methods
 AT0877.and adjusted by the National Geodetic Survey in May 1994.
 AT0877
 AT0877.** This station is in an area of known vertical motion. If an
 AT0877.** orthometric height was ever established but is not available 
 AT0877.** in the current survey control section, the orthometric height
 AT0877.** is considered suspect.  Suspect heights are available in the
 AT0877.** superseded section only if requested.
 AT0877
 AT0877.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0877.GEOID18 height accuracy estimate available here.
 AT0877
 AT0877.Click photographs - Photos may exist for this station.
 AT0877
 AT0877.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0877
 AT0877. The following values were computed from the NAD 83(1993) position.
 AT0877
 AT0877;                    North         East     Units Scale Factor Converg.
 AT0877;SPC LA S     -   156,232.474 1,237,626.293   MT  0.99992773   +1 13 48.8
 AT0877;SPC LA S     -   512,572.71  4,060,445.60   sFT  0.99992773   +1 13 48.8
 AT0877;UTM  16      - 3,307,677.692   319,135.417   MT  1.00000361   -0 56 00.7
 AT0877
 AT0877!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0877!SPC LA S     -   1.00000411  x   0.99992773  =   0.99993184
 AT0877!UTM  16      -   1.00000411  x   1.00000361  =   1.00000772
 AT0877
 AT0877:                Primary Azimuth Mark                     Grid Az
 AT0877:SPC LA S     -  CHANDE                                   030 57 17.3
 AT0877:UTM  16      -  CHANDE                                   033 07 06.8
 AT0877
 AT0877_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RCU1913507677(NAD 83)
 AT0877
 AT0877|---------------------------------------------------------------------|
 AT0877| PID    Reference Object                     Distance      Geod. Az  |
 AT0877|                                                           dddmmss.s |
 AT0877| AT0879 CHANDE                              APPROX. 9.2 KM 0321106.1 |
 AT0877|---------------------------------------------------------------------|
 AT0877
 AT0877                          SUPERSEDED SURVEY CONTROL
 AT0877
 AT0877  NAD 83(1992)-  29 53 11.26462(N)    088 52 22.65787(W) AD(       ) 2
 AT0877  NAD 83(1992)-  29 53 11.26127(N)    088 52 22.66707(W) AD(       ) 2
 AT0877  NAD 83(1986)-  29 53 11.26373(N)    088 52 22.65720(W) AD(       ) 2
 AT0877  NAD 27      -  29 53 10.53600(N)    088 52 22.56800(W) AD(       ) 2
 AT0877
 AT0877.Superseded values are not recommended for survey control.
 AT0877
 AT0877.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0877.See file dsdata.pdf to determine how the superseded data were derived.
 AT0877
 AT0877_MARKER: DS = TRIANGULATION STATION DISK
 AT0877_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT0877_STAMPING: SHOAL 1955
 AT0877_MARK LOGO: CGS
 AT0877_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0877
 AT0877  HISTORY     - Date     Condition        Report By
 AT0877  HISTORY     - 1955     MONUMENTED       CGS
 AT0877  HISTORY     - 1965     MARK NOT FOUND   CGS
 AT0877
 AT0877                          STATION DESCRIPTION
 AT0877
 AT0877'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT0877'ON THE EAST SIDE OF CHANDELEUR SOUND, ABOUT 10.8 MILES SOUTH OF
 AT0877'CHANDELEUR LIGHT, ON
 AT0877'THE WEST SHORE OF SMACK CHANNEL, ON THE EAST SHORE OF THE
 AT0877'NORTHERLY OF THE NORTH
 AT0877'ISLANDS, ABOUT 0.8 MILE SOUTH OF THE NORTH END
 AT0877'OF THE ISLAND, ABOUT 0.9 MILE NORTH OF
 AT0877'THE SOUTH TIP OF THE EAST SIDE
 AT0877'OF THE ISLAND, ABOUT 400 FEET SOUTH OF THE NARROWEST
 AT0877'PORTION OF THE
 AT0877'ISLAND, 154 FEET EAST OF THE NORTHEASTERLY OF THREE PROMINENT PONDS
 AT0877'IN THE VICINITY,
 AT0877'46 FEET WEST OF THE MEAN HIGH WATER LINE, 23 FEET
 AT0877'WEST OF THE TOP OF THE SHELL BANK,
 AT0877'IN LOW MANGROVE ON GROUND ABOUT
 AT0877'THE SAME ELEVATION AS HIGHER HIGH WATER.
 AT0877'
 AT0877'STATION MARK, A STANDARD DISK STAMPED SHOAL 1955, IS SET IN TOP OF
 AT0877'8-FOOT SECTION OF
 AT0877'4-INCH SOIL PIPE PROJECTING ABOUT 2 FEET.
 AT0877'
 AT0877'NO REFERENCE MARKS OR AZIMUTH MARK WERE ESTABLISHED.
 AT0877
 AT0877                          STATION RECOVERY (1965)
 AT0877
 AT0877'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AT0877'THE STATION WAS SEARCHED FOR BUT NOT FOUND.  THE STORM CHANGED THE
 AT0877'ISLAND QUITE A BIT
 AT0877'AND SEARCH WAS DIFFICULT.  IT APPEARS THAT THE
 AT0877'MARK WAS DESTROYED BY THE STORM.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3060 ***********************************************************************
 CQ3060  DESIGNATION -  SHONGALOO
 CQ3060  PID         -  CQ3060
 CQ3060  STATE/COUNTY-  LA/WEBSTER
 CQ3060  COUNTRY     -  US
 CQ3060  USGS QUAD   -  SHONGALOO (2018)
 CQ3060
 CQ3060                         *CURRENT SURVEY CONTROL
 CQ3060  ______________________________________________________________________
 CQ3060* NAD 83(1997) POSITION- 32 54 34.77175(N) 093 21 41.27195(W)   ADJUSTED
 CQ3060* NAVD 88 ORTHO HEIGHT -    98.    (meters)      322.    (feet) SCALED
 CQ3060  ______________________________________________________________________
 CQ3060  GEOID HEIGHT    -        -26.139 (meters)                     GEOID18
 CQ3060  LAPLACE CORR    -          0.57  (seconds)                    DEFLEC18
 CQ3060  HORZ ORDER      -  FIRST
 CQ3060
 CQ3060.The horizontal coordinates were established by classical geodetic methods
 CQ3060.and adjusted by the National Geodetic Survey in September 1999.
 CQ3060
 CQ3060.The orthometric height was scaled from a topographic map.
 CQ3060
 CQ3060.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3060.GEOID18 height accuracy estimate available here.
 CQ3060
 CQ3060.Click photographs - Photos may exist for this station.
 CQ3060
 CQ3060.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3060
 CQ3060. The following values were computed from the NAD 83(1997) position.
 CQ3060
 CQ3060;                    North         East     Units Scale Factor Converg.
 CQ3060;SPC LA N     -   267,506.074   919,407.089   MT  1.00006444   -0 27 19.6
 CQ3060;SPC LA N     -   877,642.84  3,016,421.42   sFT  1.00006444   -0 27 19.6
 CQ3060;UTM  15      - 3,641,329.714   466,199.036   MT  0.99961409   -0 11 47.0
 CQ3060
 CQ3060!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3060!SPC LA N     -   0.99998873  x   1.00006444  =   1.00005317
 CQ3060!UTM  15      -   0.99998873  x   0.99961409  =   0.99960282
 CQ3060
 CQ3060:                Primary Azimuth Mark                     Grid Az
 CQ3060:SPC LA N     -  SHONGALOO AZ MK                          109 33 07.7
 CQ3060:UTM  15      -  SHONGALOO AZ MK                          109 17 35.1
 CQ3060
 CQ3060_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS6619941329(NAD 83)
 CQ3060
 CQ3060|---------------------------------------------------------------------|
 CQ3060| PID    Reference Object                     Distance      Geod. Az  |
 CQ3060|                                                           dddmmss.s |
 CQ3060| CX6239 SHONGALOO AZ MK                                    1090548.1 |
 CQ3060| CQ3062 SHONGALOO FIRE TOWER LFC            296.565 METERS 11318     |
 CQ3060| CX6240 SHONGALOO RM 1                       25.497 METERS 12748     |
 CQ3060| CX6241 SHONGALOO RM 2                       13.331 METERS 20240     |
 CQ3060|---------------------------------------------------------------------|
 CQ3060
 CQ3060                          SUPERSEDED SURVEY CONTROL
 CQ3060
 CQ3060  NAD 83(1992)-  32 54 34.77736(N)    093 21 41.26408(W) AD(       ) 1
 CQ3060  NAD 83(1986)-  32 54 34.78289(N)    093 21 41.26212(W) AD(       ) 1
 CQ3060  NAD 27      -  32 54 34.28300(N)    093 21 40.64800(W) AD(       ) 1
 CQ3060
 CQ3060.Superseded values are not recommended for survey control.
 CQ3060
 CQ3060.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3060.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3060
 CQ3060_MARKER: DS = TRIANGULATION STATION DISK
 CQ3060_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3060
 CQ3060  HISTORY     - Date     Condition        Report By
 CQ3060  HISTORY     - 1950     MONUMENTED       CGS
 CQ3060  HISTORY     - 1958     GOOD             LOCENG
 CQ3060  HISTORY     - 1984     SEE DESCRIPTION  LOCENG
 CQ3060
 CQ3060                          STATION DESCRIPTION
 CQ3060
 CQ3060'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (RLE)
 CQ3060'THE STATION IS LOCATED ABOUT 5.0 MILES EAST AND 1.0 MILE NORTH OF
 CQ3060'SAREPTA, 3.5 MILES WEST AND 2.25 MILES SOUTH OF SHONGALOO AND
 CQ3060'0.15 MILE WEST OF SHONGALOO FIRE TOWER ON THE ROAD RIGHT-OF-WAY.
 CQ3060'IT IS 50 FEET SOUTH OF THE CENTER OF GRAVELED ROAD, 46 FEET NORTH
 CQ3060'OF TRIANGULAR BLAZED TREE, 15 FEET SOUTH OF THE SOUTH BANK OF
 CQ3060'ROAD CUT AND 11 FEET SOUTHWEST OF WITNESS POST.  IT IS STAMPED
 CQ3060'SHONGALOO 1950 AND PROJECTS 4 INCHES.
 CQ3060'
 CQ3060'REFERENCE MARK NO. 1 IS SOUTHEAST OF THE STATION, 60 FEET SOUTH
 CQ3060'OF THE CENTER OF GRAVELED ROAD AND 52 FEET NORTHWEST OF FORK IN
 CQ3060'TRACK ROAD.  IT IS STAMPED SHONGALOO NO 1 1950 AND PROJECTS
 CQ3060'5 INCHES.
 CQ3060'
 CQ3060'REFERENCE MARK NO. 2 IS SOUTH-SOUTHWEST OF THE STATION, 15 FEET
 CQ3060'NORTH OF THE CENTER OF TRACK ROAD AND 6 FEET WEST-NORTHWEST OF
 CQ3060'TRIANGULAR BLAZED TREE.  IT IS STAMPED SHONGALOO NO 2 1950
 CQ3060'AND PROJECTS 5 INCHES.
 CQ3060'
 CQ3060'THE DISTANCE FROM REFERENCE MARK NO. 1 TO REFERENCE MARK
 CQ3060'NO. 2 IS 83.6 FEET.
 CQ3060'
 CQ3060'THE AZIMUTH MARK IS EAST-SOUTHEAST OF THE STATION, 55 FEET
 CQ3060'EAST OF THE CENTER OF FARM ROAD, 31 FEET SOUTH OF THE CENTER OF
 CQ3060'GRAVELED ROAD, 31 FEET WEST OF TELEPHONE POLE, 7 FEET NORTH OF
 CQ3060'PEAR TREE AND 1.5 FEET WEST OF WITNESS POST.  IT IS STAMPED
 CQ3060'SHONGALOO 1950 AND PROJECTS 6 INCHES.
 CQ3060'
 CQ3060'TO REACH THE AZIMUTH MARK FROM THE STATION, GO EAST ON GRAVELED
 CQ3060'ROAD FOR 0.55 MILE TO FARM ROAD RIGHT AND AZIMUTH MARK JUST
 CQ3060'EAST AS DESCRIBED.
 CQ3060'
 CQ3060'TO REACH THE STATION FROM THE POST OFFICE IN SAREPTA, GO NORTH
 CQ3060'ON STATE HIGHWAY 90 AND 70 FOR 0.2 MILE TO JUNCTION OF THESE
 CQ3060'HIGHWAYS, TURN RIGHT ON STATE HIGHWAY 70 AND GO NORTHEAST AND
 CQ3060'EAST FOR 5.45 MILES TO FORKS JUST AFTER CROSSING RIVER, TAKE
 CQ3060'RIGHT FORK ON GRAVELED ROAD FOR 1.2 MILES TO TRACK ROAD RIGHT
 CQ3060'ABOUT 0.1 MILE BEFORE REACHING SHONGALOO LOOKOUT TOWER, TURN
 CQ3060'RIGHT ON TRACK ROAD AND GO WEST ALONG TOP OF BANK FOR 0.1
 CQ3060'MILE TO TRIANGULAR BLAZED TREE AND STATION AS DESCRIBED.
 CQ3060'
 CQ3060'HEIGHT OF LIGHT ABOVE STATION MARK 30 METERS.
 CQ3060
 CQ3060                          STATION RECOVERY (1958)
 CQ3060
 CQ3060'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1958
 CQ3060'RECOVERED BY SEISMIC EXPLOR
 CQ3060'
 CQ3060'STATION AND AZIMUTH MARK WERE RECOVERED IN GOOD CONDITION.
 CQ3060
 CQ3060                          STATION RECOVERY (1984)
 CQ3060
 CQ3060'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1984 (VTC)
 CQ3060'BOTH THE STATION AND REFERENCE MARK NO 1 ARE IN IMMEDIATE DANGER
 CQ3060'OF BEING DESTROYED.  THE SOIL SURROUNDING THEM IS CAVING OFF DUE TO
 CQ3060'CONSTRUCTION IN THE AREA.  THE STATION IS LOCATED APPROX 800 FEET
 CQ3060'WEST OF SHONGALOO FIRE TOWER ON LA. HWY NO 3008.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3062 ***********************************************************************
 CQ3062  DESIGNATION -  SHONGALOO FIRE TOWER LFC
 CQ3062  PID         -  CQ3062
 CQ3062  STATE/COUNTY-  LA/WEBSTER
 CQ3062  COUNTRY     -  US
 CQ3062  USGS QUAD   -  SHONGALOO (2018)
 CQ3062
 CQ3062                         *CURRENT SURVEY CONTROL
 CQ3062  ______________________________________________________________________
 CQ3062* NAD 83(1997) POSITION- 32 54 30.96477(N) 093 21 30.78968(W)   ADJUSTED
 CQ3062  ______________________________________________________________________
 CQ3062  GEOID HEIGHT    -        -26.137 (meters)                     GEOID18
 CQ3062  LAPLACE CORR    -          0.56  (seconds)                    DEFLEC18
 CQ3062  HORZ ORDER      -  THIRD
 CQ3062
 CQ3062.The horizontal coordinates were established by classical geodetic methods
 CQ3062.and adjusted by the National Geodetic Survey in September 1999.
 CQ3062
 CQ3062.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3062.GEOID18 height accuracy estimate available here.
 CQ3062
 CQ3062.Click photographs - Photos may exist for this station.
 CQ3062
 CQ3062.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3062
 CQ3062. The following values were computed from the NAD 83(1997) position.
 CQ3062
 CQ3062;                    North         East     Units Scale Factor Converg.
 CQ3062;SPC LA N     -   267,386.629   919,678.558   MT  1.00006412   -0 27 14.1
 CQ3062;SPC LA N     -   877,250.97  3,017,312.07   sFT  1.00006412   -0 27 14.1
 CQ3062;UTM  15      - 3,641,211.551   466,470.919   MT  0.99961386   -0 11 41.3
 CQ3062
 CQ3062_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS6647041211(NAD 83)
 CQ3062
 CQ3062                          SUPERSEDED SURVEY CONTROL
 CQ3062
 CQ3062  NAD 83(1992)-  32 54 30.97106(N)    093 21 30.78405(W) AD(       ) 3
 CQ3062  NAD 83(1986)-  32 54 30.97595(N)    093 21 30.78000(W) AD(       ) 3
 CQ3062  NAD 27      -  32 54 30.47600(N)    093 21 30.16600(W) AD(       ) 3
 CQ3062
 CQ3062.Superseded values are not recommended for survey control.
 CQ3062
 CQ3062.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3062.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3062
 CQ3062_MARKER: 55 = TOWER
 CQ3062
 CQ3062  HISTORY     - Date     Condition        Report By
 CQ3062  HISTORY     - 1950     FIRST OBSERVED   CGS
 CQ3062
 CQ3062                          STATION DESCRIPTION
 CQ3062
 CQ3062'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (RLE)
 CQ3062'THE STATION IS LOCATED ABOUT 5.5 MILES EAST OF SAREPTA AND 5.25
 CQ3062'MILES SOUTHWEST OF SHONGALOO ON THE SOUTH SIDE OF GRAVELED
 CQ3062'ROAD.  IT IS A STEEL STRUCTURE SUPPORTING A CAB AT THE TOP
 CQ3062'WITH AN OVERALL HEIGHT OF 115 FEET.  THE POINT OBSERVED UPON
 CQ3062'WAS THE CENTER OF ROOF OF CAB.
 CQ3062'
 CQ3062'TO REACH THE STATION FROM THE POST OFFICE IN SAREPTA, GO NORTH
 CQ3062'ON STATE HIGHWAYS 90 AND 70 FOR 0.2 MILE TO JUNCTION OF THESE
 CQ3062'HIGHWAYS, TURN RIGHT ON STATE HIGHWAY 70 AND GO NORTHEAST
 CQ3062'AND EAST FOR 5.45 MILES TO FORKS JUST AFTER CROSSING RIVER,
 CQ3062'TAKE RIGHT FORK AND GO 1.3 MILES ON GRAVELED ROAD TO STATION
 CQ3062'ON THE RIGHT AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5042 ***********************************************************************
 BJ5042  DESIGNATION -  SHORE
 BJ5042  PID         -  BJ5042
 BJ5042  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ5042  COUNTRY     -  US
 BJ5042  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ5042
 BJ5042                         *CURRENT SURVEY CONTROL
 BJ5042  ______________________________________________________________________
 BJ5042* NAD 83(1992) POSITION- 30 24 26.36371(N) 091 09 52.26678(W)   ADJUSTED
 BJ5042* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5042  **This station is located in a suspected subsidence area (see below).
 BJ5042  ______________________________________________________________________
 BJ5042  GEOID HEIGHT    -        -27.062 (meters)                     GEOID18
 BJ5042  LAPLACE CORR    -          0.57  (seconds)                    DEFLEC18
 BJ5042  HORZ ORDER      -  SECOND
 BJ5042
 BJ5042.The horizontal coordinates were established by classical geodetic methods
 BJ5042.and adjusted by the National Geodetic Survey in January 1993.
 BJ5042
 BJ5042.** This station is in an area of known vertical motion. If an
 BJ5042.** orthometric height was ever established but is not available 
 BJ5042.** in the current survey control section, the orthometric height
 BJ5042.** is considered suspect.  Suspect heights are available in the
 BJ5042.** superseded section only if requested.
 BJ5042
 BJ5042.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5042.GEOID18 height accuracy estimate available here.
 BJ5042
 BJ5042.Click photographs - Photos may exist for this station.
 BJ5042
 BJ5042.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5042
 BJ5042. The following values were computed from the NAD 83(1992) position.
 BJ5042
 BJ5042;                    North         East     Units Scale Factor Converg.
 BJ5042;SPC LA S     -   211,429.564 1,016,220.577   MT  0.99995082   +0 05 03.9
 BJ5042;SPC LA S     -   693,665.16  3,334,050.34   sFT  0.99995082   +0 05 03.9
 BJ5042;UTM  15      - 3,365,351.203   676,315.337   MT  0.99998352   +0 55 45.3
 BJ5042
 BJ5042!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5042!SPC LA S     -   1.00000309  x   0.99995082  =   0.99995391
 BJ5042!UTM  15      -   1.00000309  x   0.99998352  =   0.99998661
 BJ5042
 BJ5042:                Primary Azimuth Mark                     Grid Az
 BJ5042:SPC LA S     -  SHORE AZ MK                              347 57 58.4
 BJ5042:UTM  15      -  SHORE AZ MK                              347 07 17.0
 BJ5042
 BJ5042_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7631565351(NAD 83)
 BJ5042
 BJ5042|---------------------------------------------------------------------|
 BJ5042| PID    Reference Object                     Distance      Geod. Az  |
 BJ5042|                                                           dddmmss.s |
 BJ5042| BJ5041 SHORE LDH 1970 POINT A               15.082 METERS 02655     |
 BJ5042| CW2327 SHORE RM 2                           13.902 METERS 21032     |
 BJ5042| BJ5051 BATON ROUGE TV STA WAFB MAST        APPROX. 4.3 KM 3370927.6 |
 BJ5042| CW2325 SHORE AZ MK                                        3480302.3 |
 BJ5042|---------------------------------------------------------------------|
 BJ5042
 BJ5042                          SUPERSEDED SURVEY CONTROL
 BJ5042
 BJ5042  NAD 83(1986)-  30 24 26.38199(N)    091 09 52.26479(W) AD(       ) 2
 BJ5042  NAD 27      -  30 24 25.69366(N)    091 09 51.87841(W) AD(       ) 2
 BJ5042
 BJ5042.Superseded values are not recommended for survey control.
 BJ5042
 BJ5042.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5042.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5042
 BJ5042_MARKER: DD = SURVEY DISK
 BJ5042_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5042
 BJ5042  HISTORY     - Date     Condition        Report By
 BJ5042  HISTORY     - 1970     MONUMENTED       LADH
 BJ5042
 BJ5042                          STATION DESCRIPTION
 BJ5042
 BJ5042'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 BJ5042'THE STATION IS LOCATED IN BATON ROUGE, ABOUT 3 MILES SOUTH-SOUTHEAST
 BJ5042'OF THE MAIN POST OFFICE IN DOWNTOWN BATON ROUGE, 5.5 MILES
 BJ5042'WEST-SOUTHWEST OF THE U.S. HIGHWAY 61-INTERSTATE 12 INTERCHANGE AND
 BJ5042'NEAR THE SOUTHEAST END OF UNIVERSITY LAKE IN THE CENTRAL PORTION
 BJ5042'OF SECTION 68, T7S-R1W, AND ON THE PROPERTY OF THE CITY OF BATON
 BJ5042'ROUGE.
 BJ5042'
 BJ5042'TO REACH THE STATION FROM THE POST OFFICE IN DOWNTOWN BATON ROUGE,
 BJ5042'DRIVE EAST ALONG FLORIDA BLVD. FOR 1 BLOCK TO THE JUNCTION WITH
 BJ5042'INTERSTATE 110, THENCE SOUTH ALONG INTERSTATE 110 TO ITS JUNCTION
 BJ5042'WITH INTERSTATE 10, THENCE SOUTHEAST AND EAST ALONG INTERSTATE 10 FOR
 BJ5042'APPROXIMATELY 2 MILES TO THE SOUTH ACADIAN THRUWAY-INTERSTATE
 BJ5042'10 INTERCHANGE, THENCE RIGHT AND SOUTHWEST ALONG SOUTH ACADIAN
 BJ5042'THRUWAY FOR APPROXIMATELY 0.2 MILE TO THE JUNCTION WITH PERKINS
 BJ5042'ROAD AND STANFORD AVENUE, THENCE SOUTHWEST ALONG STANFORD
 BJ5042'AVENUE FOR APPROXIMATELY 0.9 MILE TO THE STATION WHICH IS
 BJ5042'ON THE RIGHT AND WEST OF STANFORD AVENUE NEAR THE UNIVERSITY LAKE
 BJ5042'SPILLWAY.
 BJ5042'
 BJ5042'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE NORTHEAST ALONG
 BJ5042'STANFORD AVENUE FOR APPROXIMATELY 0.9 MILE TO ITS JUNCTION WITH
 BJ5042'PERKINS ROAD AND SOUTH ACADIAN THRUWAY, THENCE NORTHEAST ALONG
 BJ5042'SOUTH ACADIAN THRUWAY FOR APPROXIMATELY 0.2 MILE TO THE SOUTH
 BJ5042'ACADIAN THRUWAY-INTERSTATE 10 INTERCHANGE, THENCE WEST ON
 BJ5042'INTERSTATE 10 FOR 1 MILE TO THE INTERSTATE 10-DALRYMPLE DRIVE
 BJ5042'INTERCHANGE, THENCE SOUTH ON DALRYMPLE DRIVE FOR 0.4 MILE TO THE
 BJ5042'MARK WHICH IS ON THE RIGHT AND WEST OF DALRYMPLE DRIVE NEAR THE
 BJ5042'LAKE.
 BJ5042'
 BJ5042'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ5042'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ5042'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ5042'STAMPED 1970.  IT IS SET ON THE SOUTH SHORE OF UNIVERSITY LAKE NEAR A
 BJ5042'SPILLWAY, 39 FEET SOUTH OF A GUY WIRE POLE, 33 FEET WEST-NORTHWEST
 BJ5042'OF THE CENTER OF STANFORD AVENUE, 10 FEET NORTH OF THE NORTHEAST
 BJ5042'CORNER OF A BRIDGE, 10 FEET WEST-NORTHWEST OF A SIDEWALK, AND 2
 BJ5042'FEET SOUTHWEST OF A METAL WITNESS POST.
 BJ5042'
 BJ5042'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ5042'COAST AND GEODETIC SURVEY DISK SET IN A DRILLED HOLE IN A SIDEWALK
 BJ5042'AND IS FLUSH WITH THE SIDEWALK.  IT IS STAMPED SHORE RM 1 1970.  IT
 BJ5042'IS 59 FEET NORTH-NORTHEAST OF THE NORTHWEST CORNER OF A BRIDGE, 42
 BJ5042'FEET WEST-NORTHWEST OF THE CENTER OF STANFORD AVENUE, 20 FEET
 BJ5042'WEST-NORTHWEST OF THE WEST CURB ON STANFORD AVENUE, 12
 BJ5042'FEET NORTHEAST OF A GUY WIRE POLE AND 48 FEET NORTH OF THE METAL
 BJ5042'WITNESS POST AT THE STATION.
 BJ5042'
 BJ5042'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ5042'COAST AND GEODETIC SURVEY DISK SET IN A DRILLED HOLE IN THE SIDEWALK
 BJ5042'OF A BRIDGE AND IS FLUSH WITH THE SIDEWALK.  IT IS STAMPED SHORE RM
 BJ5042'2 1970.  IT IS 44 FEET NORTH-NORTHEAST OF THE SOUTHWEST CORNER OF
 BJ5042'THE BRIDGE, 36 FEET SOUTH-SOUTHWEST OF THE NORTHWEST CORNER OF THE
 BJ5042'BRIDGE, 26 FEET WEST-NORTHWEST OF THE CENTER OF STANFORD AVENUE, 3
 BJ5042'FEET WEST-NORTHWEST OF THE NORTH CURB ON STANFORD AVENUE AND
 BJ5042'48 FEET SOUTH-SOUTHWEST OF THE METAL WITNESS POST AT THE
 BJ5042'STATION.
 BJ5042'
 BJ5042'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ5042'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ5042'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ5042'SHORE AZ MK 1970.  IT IS 49 FEET SOUTH OF A 34 INCH LIVE OAK TREE,
 BJ5042'41 FEET EAST OF THE CENTER OF DALRYMPLE DRIVE, 41 FEET WEST-SOUTHWEST
 BJ5042'OF A 36 INCH LIVE OAK TREE, 36 FEET NORTHEAST OF A TELEPHONE POLE
 BJ5042'AND 2 FEET EAST OF A METAL WITNESS POST.
 BJ5042'
 BJ5042'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0801 ***********************************************************************
 AV0801  DESIGNATION -  SHORTER EASTERN OF TWO STACKS
 AV0801  PID         -  AV0801
 AV0801  STATE/COUNTY-  LA/CAMERON
 AV0801  COUNTRY     -  US
 AV0801  USGS QUAD   -  SWEET LAKE (2018)
 AV0801
 AV0801                         *CURRENT SURVEY CONTROL
 AV0801  ______________________________________________________________________
 AV0801* NAD 83(1992) POSITION- 29 59 07.66964(N) 093 07 48.21267(W)   ADJUSTED
 AV0801  **This station is located in a suspected subsidence area (see below).
 AV0801  ______________________________________________________________________
 AV0801  GEOID HEIGHT    -        -26.910 (meters)                     GEOID18
 AV0801  LAPLACE CORR    -          0.19  (seconds)                    DEFLEC18
 AV0801  HORZ ORDER      -  THIRD
 AV0801
 AV0801.The horizontal coordinates were established by classical geodetic methods
 AV0801.and adjusted by the National Geodetic Survey in January 1993.
 AV0801
 AV0801.** This station is in an area of known vertical motion. If an
 AV0801.** orthometric height was ever established but is not available 
 AV0801.** in the current survey control section, the orthometric height
 AV0801.** is considered suspect.  Suspect heights are available in the
 AV0801.** superseded section only if requested.
 AV0801
 AV0801.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0801.GEOID18 height accuracy estimate available here.
 AV0801
 AV0801.Click photographs - Photos may exist for this station.
 AV0801
 AV0801.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0801
 AV0801. The following values were computed from the NAD 83(1992) position.
 AV0801
 AV0801;                    North         East     Units Scale Factor Converg.
 AV0801;SPC LA S     -   166,014.348   826,635.329   MT  0.99992578   -0 53 54.2
 AV0801;SPC LA S     -   544,665.41  2,712,052.74   sFT  0.99992578   -0 53 54.2
 AV0801;UTM  15      - 3,317,181.741   487,454.270   MT  0.99960194   -0 03 54.0
 AV0801
 AV0801_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8745417181(NAD 83)
 AV0801
 AV0801                          SUPERSEDED SURVEY CONTROL
 AV0801
 AV0801  NAD 83(1986)-  29 59 07.69513(N)    093 07 48.19901(W) AD(       ) 3
 AV0801  NAD 27      -  29 59 06.93300(N)    093 07 47.63400(W) AD(       ) 3
 AV0801
 AV0801.Superseded values are not recommended for survey control.
 AV0801
 AV0801.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0801.See file dsdata.pdf to determine how the superseded data were derived.
 AV0801
 AV0801_MARKER: 63 = STACK
 AV0801
 AV0801  HISTORY     - Date     Condition        Report By
 AV0801  HISTORY     - 1934     FIRST OBSERVED   CGS
 AV0801
 AV0801                          STATION DESCRIPTION
 AV0801
 AV0801'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2856 ***********************************************************************
 CQ2856  DESIGNATION -  SHOWS
 CQ2856  PID         -  CQ2856
 CQ2856  STATE/COUNTY-  LA/WINN
 CQ2856  COUNTRY     -  US
 CQ2856  USGS QUAD   -  DODSON (2018)
 CQ2856
 CQ2856                         *CURRENT SURVEY CONTROL
 CQ2856  ______________________________________________________________________
 CQ2856* NAD 83(1992) POSITION- 32 06 51.69368(N) 092 44 41.64879(W)   ADJUSTED
 CQ2856* NAD 83(1992) ELLIP HT-    48.646 (meters)        (01/02/04)   ADJUSTED
 CQ2856* NAVD 88 ORTHO HEIGHT -    74.4   (meters)      244.    (feet) VERTCON
 CQ2856  ______________________________________________________________________
 CQ2856  GEOID HEIGHT    -        -25.621 (meters)                     GEOID18
 CQ2856  NAD 83(1992) X  -   -258,954.897 (meters)                     COMP
 CQ2856  NAD 83(1992) Y  - -5,401,164.618 (meters)                     COMP
 CQ2856  NAD 83(1992) Z  -  3,371,204.729 (meters)                     COMP
 CQ2856  LAPLACE CORR    -          0.79  (seconds)                    DEFLEC18
 CQ2856  HORZ ORDER      -  SECOND
 CQ2856  ELLP ORDER      -  FOURTH    CLASS II
 CQ2856
 CQ2856.The horizontal coordinates were established by classical geodetic methods
 CQ2856.and adjusted by the National Geodetic Survey in January 1993.
 CQ2856
 CQ2856.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2856.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2856
 CQ2856.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2856.GEOID18 height accuracy estimate available here.
 CQ2856
 CQ2856.Click photographs - Photos may exist for this station.
 CQ2856
 CQ2856.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CQ2856
 CQ2856.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2856
 CQ2856.The ellipsoidal height was determined by GPS observations
 CQ2856.and is referenced to NAD 83.
 CQ2856
 CQ2856. The following values were computed from the NAD 83(1992) position.
 CQ2856
 CQ2856;                    North         East     Units Scale Factor Converg.
 CQ2856;SPC LA N     -   179,018.556   976,889.023   MT  0.99992061   -0 07 46.1
 CQ2856;SPC LA N     -   587,330.05  3,205,010.07   sFT  0.99992061   -0 07 46.1
 CQ2856;UTM  15      - 3,553,140.160   524,065.408   MT  0.99960714   +0 08 08.2
 CQ2856
 CQ2856!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2856!SPC LA N     -   0.99999236  x   0.99992061  =   0.99991297
 CQ2856!UTM  15      -   0.99999236  x   0.99960714  =   0.99959950
 CQ2856
 CQ2856:                Primary Azimuth Mark                     Grid Az
 CQ2856:SPC LA N     -  SHOWS AZ MK                              267 53 10.6
 CQ2856:UTM  15      -  SHOWS AZ MK                              267 37 16.3
 CQ2856
 CQ2856_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR2406553140(NAD 83)
 CQ2856
 CQ2856|---------------------------------------------------------------------|
 CQ2856| PID    Reference Object                     Distance      Geod. Az  |
 CQ2856|                                                           dddmmss.s |
 CQ2856| CQ2855 SHOWS LADH A 1971                    12.558 METERS 04333     |
 CQ2856| CY5519 SHOWS RM 1                           18.539 METERS 26734     |
 CQ2856| CY5518 SHOWS AZ MK                                        2674524.5 |
 CQ2856| CY5520 SHOWS RM 2                           23.260 METERS 30843     |
 CQ2856|---------------------------------------------------------------------|
 CQ2856
 CQ2856                          SUPERSEDED SURVEY CONTROL
 CQ2856
 CQ2856  ELLIP H (01/21/93)   48.717  (m)                       GP(       ) 4 2
 CQ2856  NAD 83(1986)-  32 06 51.70840(N)    092 44 41.63770(W) AD(       ) 2
 CQ2856  NAD 27      -  32 06 51.13550(N)    092 44 41.08588(W) AD(       ) 3
 CQ2856  NAD 27      -  32 06 51.13550(N)    092 44 41.08588(W) AD(       ) 2
 CQ2856  NGVD 29 (07/19/86)   74.4    (m)          244.     (f) VERT ANG       
 CQ2856
 CQ2856.Superseded values are not recommended for survey control.
 CQ2856
 CQ2856.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2856.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2856
 CQ2856_MARKER: DD = SURVEY DISK
 CQ2856_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2856_STAMPING: SHOWS 1971
 CQ2856_MARK LOGO: LADHGS
 CQ2856_PROJECTION: FLUSH
 CQ2856_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ2856_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2856+STABILITY: SURFACE MOTION
 CQ2856_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2856+SATELLITE: SATELLITE OBSERVATIONS - 1987
 CQ2856
 CQ2856  HISTORY     - Date     Condition        Report By
 CQ2856  HISTORY     - 1971     MONUMENTED       LADH
 CQ2856  HISTORY     - 1987     GOOD             NGS
 CQ2856  HISTORY     - 19981017 GOOD             USPSQD
 CQ2856
 CQ2856                          STATION DESCRIPTION
 CQ2856
 CQ2856'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 CQ2856'THE STATION IS LOCATED 5 MILES NORTHWEST OF DODSON, 8 MILES SOUTHWEST
 CQ2856'OF JONESBORO AND 10 MILES NORTH-NORTHEAST OF CALVIN, IN THE NORTHEAST
 CQ2856'1/4 OF SECTION 14, T13N, R4W, AND ON THE PROPERTY OWNED BY ARCHIE L.
 CQ2856'SHOWS, ADDRESS ROUTE 2, DODSON, LOUISIANA, TELEPHONE 628-5196.
 CQ2856'
 CQ2856'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 167 AND
 CQ2856'STATE HIGHWAY 126 IN DODSON, DRIVE WEST AND NORTH ALONG STATE HIGHWAY
 CQ2856'126 FOR 5.8 MILES TO A GRAVEL ROAD ON THE RIGHT LEADING NORTH, TURN
 CQ2856'RIGHT ON THE GRAVEL ROAD AND GO 0.6 MILE TO A RIGHT ANGLE TURN TO THE
 CQ2856'WEST.  IT IS SET TO THE NORTH OF THE ROAD NEAR A FENCE CORNER.
 CQ2856'
 CQ2856'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE WEST ALONG THE GRAVEL
 CQ2856'ROAD FOR APPROXIMATELY 0.35 MILE TO A RIGHT ANGLE TURN TO THE NORTH.
 CQ2856'THE MARK IS SET TO THE WEST OF THE ROAD NEAR A POWER POLE.
 CQ2856'
 CQ2856'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 CQ2856'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CQ2856'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 CQ2856'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CQ2856'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE STAMPED
 CQ2856'SHOWS 1971.  THE MARK IS 81 FEET NORTHEAST OF A POWER POLE WITH
 CQ2856'TRANSFORMER, 62 FEET EAST OF A NORTH/SOUTH FENCE, 23 FEET NORTH OF THE
 CQ2856'CENTER OF A GRAVEL ROAD, 4.5 FEET NORTH-NORTHWEST OF A METAL WITNESS
 CQ2856'POST AND SIGN, 3.5 FEET NORTH OF AN EAST/WEST FENCE.
 CQ2856'
 CQ2856'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 CQ2856'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CQ2856'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 CQ2856'STAMPED SHOWS R.M. 1 1971.  IT IS 43 FEET NORTH OF A POWER POLE, 20
 CQ2856'FEET NORTH OF THE CENTER OF A GRAVEL ROAD, 10 FEET EAST OF THE CENTER
 CQ2856'OF A GRAVEL DRIVE TO A HOUSE, AND 2 FEET NORTHEAST OF A FENCE CORNER.
 CQ2856'
 CQ2856'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 CQ2856'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CQ2856'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 CQ2856'STAMPED SHOWS R.M. 2 1971.  IT IS 71 FEET NORTH OF THE CENTER OF A
 CQ2856'GRAVEL ROAD, 52 FEET NORTH OF A FENCE CORNER, 10 FEET EAST OF THE
 CQ2856'CENTER OF A GRAVEL DRIVE TO A HOUSE, AND 1.5 FEET EAST OF A FENCE.
 CQ2856'
 CQ2856'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 CQ2856'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CQ2856'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 CQ2856'STAMPED SHOWS AZ.MK. 1971.  IT IS 23 FEET WEST OF THE CENTER OF A
 CQ2856'GRAVEL ROAD, 3 FEET NORTH OF A POWER POLE, 2 FEET EAST OF A FENCE, AND
 CQ2856'2 FEET NORTH OF A METAL WITNESS POST AND SIGN.
 CQ2856'
 CQ2856'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CQ2856
 CQ2856                          STATION RECOVERY (1987)
 CQ2856
 CQ2856'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 (EDW)
 CQ2856'THE DESIGNATED MARK WAS RECOVERED WITH CHANGES NOTED BELOW--THE
 CQ2856'STATION MARK WAS RECOVERED IN GOOD CONDITION AND USED FOR GPS
 CQ2856'OBSERVATIONS.
 CQ2856'
 CQ2856'THE STATION IS LOCATED ABOUT 16.1 KM (10 MI) NORTH-NORTHEAST OF
 CQ2856'CALVIN, 12.9 KM (8 MI) SOUTHWEST OF JONESBORO AND 8.0 KM (5 MI)
 CQ2856'NORTHWEST OF DODSON.  OWNERSHIP--MR. ARCHIE L. SHOWS, ROUTE 1, BOX
 CQ2856'460, DODSON, LA.  71422, TELEPHONE 318-628-5196.
 CQ2856'
 CQ2856'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 167 AND STATE
 CQ2856'HIGHWAY 126 IN DODSON, GO WEST ALONG HIGHWAY 126 FOR 9.3 KM (5.8 MI)
 CQ2856'TO A GRAVEL PARISH ROAD 19 LEADING NORTH. TURN RIGHT AND GO ALONG WINN
 CQ2856'PARISH ROAD 19 FOR 0.9 KM (0.55 MI) TO THE STATION ON THE RIGHT.
 CQ2856'
 CQ2856'THE STATION IS A STANDARD LADH+CGS DISK STAMPED---SHOWS 1971---, SET
 CQ2856'INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER RECESSED
 CQ2856'10 CM BELOW GROUND.  LOCATED 24.7 METERS (81 FT) NORTHEAST FROM A
 CQ2856'POWER POLE, 7.0 METERS (23 FT) NORTH FROM THE CENTER OF THE ROAD, 1.4
 CQ2856'METERS (4.5 FT) NORTH-NORTHWEST FROM A WITNESS POST AND 0.6 METERS
 CQ2856'(2.0 FT) NORTH FROM A EAST-WEST FENCE.
 CQ2856'
 CQ2856'THE UNDERGROUND MARK IS A STANDARD LADH+CGS DISK STAMPED
 CQ2856'---SHOWS 1971---, SET INTO AN IRREGULAR MASS OF CONCRETE 0.9 METER
 CQ2856'BELOW THE SURFACE.
 CQ2856'
 CQ2856'DESCRIBED BY R.D.BALL.
 CQ2856
 CQ2856                          STATION RECOVERY (1998)
 CQ2856
 CQ2856'RECOVERY NOTE BY US POWER SQUADRON 1998
 CQ2856'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3194 ***********************************************************************
 CQ3194  DESIGNATION -  SHREVEPORT CADDO STORAGE CO TK
 CQ3194  PID         -  CQ3194
 CQ3194  STATE/COUNTY-  LA/CADDO
 CQ3194  COUNTRY     -  US
 CQ3194  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ3194
 CQ3194                         *CURRENT SURVEY CONTROL
 CQ3194  ______________________________________________________________________
 CQ3194* NAD 83(1993) POSITION- 32 29 49.36064(N) 093 45 17.29323(W)   ADJUSTED
 CQ3194  ______________________________________________________________________
 CQ3194  GEOID HEIGHT    -        -26.043 (meters)                     GEOID18
 CQ3194  LAPLACE CORR    -         -0.29  (seconds)                    DEFLEC18
 CQ3194  HORZ ORDER      -  THIRD
 CQ3194
 CQ3194.The horizontal coordinates were established by classical geodetic methods
 CQ3194.and adjusted by the National Geodetic Survey in February 1996.
 CQ3194
 CQ3194.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3194.GEOID18 height accuracy estimate available here.
 CQ3194
 CQ3194.Click photographs - Photos may exist for this station.
 CQ3194
 CQ3194.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3194
 CQ3194. The following values were computed from the NAD 83(1993) position.
 CQ3194
 CQ3194;                    North         East     Units Scale Factor Converg.
 CQ3194;SPC LA N     -   222,109.364   882,080.437   MT  0.99996572   -0 39 48.3
 CQ3194;SPC LA N     -   728,703.81  2,893,958.90   sFT  0.99996572   -0 39 48.3
 CQ3194;UTM  15      - 3,595,782.451   429,091.177   MT  0.99966200   -0 24 19.9
 CQ3194
 CQ3194_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2909195782(NAD 83)
 CQ3194
 CQ3194                          SUPERSEDED SURVEY CONTROL
 CQ3194
 CQ3194  NAD 83(1992)-  32 29 49.36081(N)    093 45 17.29194(W) AD(       ) 3
 CQ3194  NAD 83(1986)-  32 29 49.37186(N)    093 45 17.28248(W) AD(       ) 3
 CQ3194  NAD 27      -  32 29 48.82200(N)    093 45 16.64400(W) AD(       ) 3
 CQ3194
 CQ3194.Superseded values are not recommended for survey control.
 CQ3194
 CQ3194.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3194.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3194
 CQ3194_MARKER: 51 = TANK
 CQ3194
 CQ3194  HISTORY     - Date     Condition        Report By
 CQ3194  HISTORY     - 1930     FIRST OBSERVED   CGS
 CQ3194
 CQ3194                          STATION DESCRIPTION
 CQ3194
 CQ3194'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DG7396 ***********************************************************************
 DG7396  CORS        -  This is a GPS Continuously Operating Reference Station.
 DG7396  DESIGNATION -  SHREVEPORT CORS ARP
 DG7396  CORS_ID     -  SHRV
 DG7396  PID         -  DG7396
 DG7396  STATE/COUNTY-  LA/CADDO
 DG7396  COUNTRY     -  US
 DG7396  USGS QUAD   -  SHREVEPORT EAST (2018)
 DG7396
 DG7396                         *CURRENT SURVEY CONTROL
 DG7396  ______________________________________________________________________
 DG7396* NAD 83(2011) POSITION- 32 25 39.65184(N) 093 42 16.66372(W)   ADJUSTED
 DG7396* NAD 83(2011) ELLIP HT-    38.008 (meters)        (06/??/19)   ADJUSTED
 DG7396* NAD 83(2011) EPOCH   -  2010.00
 DG7396  ______________________________________________________________________
 DG7396  GEOID HEIGHT    -        -25.988 (meters)                     GEOID18
 DG7396  NAD 83(2011) X  -   -348,186.699 (meters)                     COMP
 DG7396  NAD 83(2011) Y  - -5,377,548.139 (meters)                     COMP
 DG7396  NAD 83(2011) Z  -  3,400,576.998 (meters)                     COMP
 DG7396
 DG7396  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DG7396  Standards:
 DG7396         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DG7396            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DG7396  -------------------------------------------------------------------
 DG7396  NETWORK    0.19   0.50           0.06   0.09   0.26      0.10043600
 DG7396  -------------------------------------------------------------------
 DG7396
 DG7396.The coordinates were established by GPS observations
 DG7396.and adjusted by the National Geodetic Survey in June 2019.
 DG7396
 DG7396.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DG7396.been affixed to the stable North American Tectonic Plate. 
 DG7396
 DG7396.The coordinates are valid at the epoch date displayed above
 DG7396.which is a decimal equivalence of Year/Month/Day.
 DG7396
 DG7396.Due to the release of the International GNSS Service (IGS) 2014
 DG7396.realization of the International Terrestrial Reference Frame of 2014
 DG7396.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
 DG7396.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
 DG7396.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
 DG7396.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
 DG7396.currently published epoch of 2010.00.
 DG7396
 DG7396.Additional information on MYCS2 is available at
 DG7396.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
 DG7396
 DG7396.Significant digits in the geoid height do not necessarily reflect accuracy.
 DG7396.GEOID18 height accuracy estimate available here.
 DG7396
 DG7396.The PID for the CORS L1 Phase Center is DR1475.
 DG7396
 DG7396.Click photographs - Photos may exist for this station.
 DG7396
 DG7396.The XYZ, and position/ellipsoidal ht. are equivalent.
 DG7396
 DG7396.The ellipsoidal height was determined by GPS observations
 DG7396.and is referenced to NAD 83.
 DG7396
 DG7396. The following values were computed from the NAD 83(2011) position.
 DG7396
 DG7396;                    North         East     Units Scale Factor Converg.
 DG7396;SPC LA N     -   214,364.577   886,709.899   MT  0.99995423   -0 38 12.8
 DG7396;SPC LA N     -   703,294.45  2,909,147.39   sFT  0.99995423   -0 38 12.8
 DG7396;UTM  15      - 3,588,060.958   433,754.120   MT  0.99965412   -0 22 40.3
 DG7396
 DG7396!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DG7396!SPC LA N     -   0.99999403  x   0.99995423  =   0.99994826
 DG7396!UTM  15      -   0.99999403  x   0.99965412  =   0.99964815
 DG7396
 DG7396_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3375488060(NAD 83)
 DG7396
 DG7396                          SUPERSEDED SURVEY CONTROL
 DG7396
 DG7396  NAD 83(2011)-  32 25 39.65182(N)    093 42 16.66366(W) AD(2010.00) c
 DG7396  ELLIP H (08/??/11)   38.004  (m)                       GP(2010.00) c c
 DG7396  NAD 83(CORS)-  32 25 39.65172(N)    093 42 16.66420(W) AD(2002.00) c
 DG7396  ELLIP H (10/??/04)   38.006  (m)                       GP(2002.00) c c
 DG7396
 DG7396.Superseded values are not recommended for survey control.
 DG7396
 DG7396.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DG7396.See file dsdata.pdf to determine how the superseded data were derived.
 DG7396
 DG7396_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DG7396
 DG7396                          STATION DESCRIPTION
 DG7396
 DG7396'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
 DG7396'STATION IS PART OF THE NOAA CORS NETWORK.  LATEST INFORMATION INCLUDING
 DG7396'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
 DG7396'ACCESSIBLE AT THE WORLDWIDE WEB.
 DG7396'https://geodesy.noaa.gov/CORS/data.shtml
 DG7396'https://geodesy.noaa.gov/CORS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3183 ***********************************************************************
 CQ3183  DESIGNATION -  SHREVEPORT FAIRPARK HS SPIRE
 CQ3183  PID         -  CQ3183
 CQ3183  STATE/COUNTY-  LA/CADDO
 CQ3183  COUNTRY     -  US
 CQ3183  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ3183
 CQ3183                         *CURRENT SURVEY CONTROL
 CQ3183  ______________________________________________________________________
 CQ3183* NAD 83(1993) POSITION- 32 28 44.66253(N) 093 47 26.40276(W)   ADJUSTED
 CQ3183  ______________________________________________________________________
 CQ3183  GEOID HEIGHT    -        -26.021 (meters)                     GEOID18
 CQ3183  LAPLACE CORR    -         -0.09  (seconds)                    DEFLEC18
 CQ3183  HORZ ORDER      -  THIRD
 CQ3183
 CQ3183.The horizontal coordinates were established by classical geodetic methods
 CQ3183.and adjusted by the National Geodetic Survey in February 1996.
 CQ3183
 CQ3183.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3183.GEOID18 height accuracy estimate available here.
 CQ3183
 CQ3183.Click photographs - Photos may exist for this station.
 CQ3183
 CQ3183.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3183
 CQ3183. The following values were computed from the NAD 83(1993) position.
 CQ3183
 CQ3183;                    North         East     Units Scale Factor Converg.
 CQ3183;SPC LA N     -   220,156.180   878,686.580   MT  0.99996260   -0 40 56.6
 CQ3183;SPC LA N     -   722,295.73  2,882,824.22   sFT  0.99996260   -0 40 56.6
 CQ3183;UTM  15      - 3,593,814.604   425,707.156   MT  0.99966806   -0 25 28.6
 CQ3183
 CQ3183_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2570793814(NAD 83)
 CQ3183
 CQ3183                          SUPERSEDED SURVEY CONTROL
 CQ3183
 CQ3183  NAD 83(1992)-  32 28 44.66276(N)    093 47 26.40160(W) AD(       ) 3
 CQ3183  NAD 83(1986)-  32 28 44.67360(N)    093 47 26.39232(W) AD(       ) 3
 CQ3183  NAD 27      -  32 28 44.13200(N)    093 47 25.73600(W) AD(       ) 3
 CQ3183
 CQ3183.Superseded values are not recommended for survey control.
 CQ3183
 CQ3183.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3183.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3183
 CQ3183_MARKER: 89 = SPIRE
 CQ3183
 CQ3183  HISTORY     - Date     Condition        Report By
 CQ3183  HISTORY     - 1930     FIRST OBSERVED   CGS
 CQ3183  HISTORY     - 1964     GOOD             CGS
 CQ3183  HISTORY     - 19990515 GOOD             USPSQD
 CQ3183
 CQ3183                          STATION DESCRIPTION
 CQ3183
 CQ3183'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (JVT)
 CQ3183'THE STATION IS LOCATED IN THE WESTERN SECTION OF SHREVEPORT,
 CQ3183'NORTH OF THE STATE FAIRGROUNDS AND ABOUT 900 FEET NORTH OF
 CQ3183'U.S. HIGHWAY 80.  THE STATION IS THE TOP AND CENTER OF A SPIRE
 CQ3183'AT THE TOP OF THE CAPOLA LOCATED ON THE MAIN BUILDING.
 CQ3183
 CQ3183                          STATION RECOVERY (1999)
 CQ3183
 CQ3183'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ3183'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3187 ***********************************************************************
 CQ3187  DESIGNATION -  SHREVEPORT LIBBY O GLASS CO TK
 CQ3187  PID         -  CQ3187
 CQ3187  STATE/COUNTY-  LA/CADDO
 CQ3187  COUNTRY     -  US
 CQ3187  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ3187
 CQ3187                         *CURRENT SURVEY CONTROL
 CQ3187  ______________________________________________________________________
 CQ3187* NAD 83(1993) POSITION- 32 28 08.03959(N) 093 47 52.63844(W)   ADJUSTED
 CQ3187  ______________________________________________________________________
 CQ3187  GEOID HEIGHT    -        -26.012 (meters)                     GEOID18
 CQ3187  LAPLACE CORR    -         -0.10  (seconds)                    DEFLEC18
 CQ3187  HORZ ORDER      -  THIRD
 CQ3187
 CQ3187.The horizontal coordinates were established by classical geodetic methods
 CQ3187.and adjusted by the National Geodetic Survey in February 1996.
 CQ3187
 CQ3187.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3187.GEOID18 height accuracy estimate available here.
 CQ3187
 CQ3187.Click photographs - Photos may exist for this station.
 CQ3187
 CQ3187.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3187
 CQ3187. The following values were computed from the NAD 83(1993) position.
 CQ3187
 CQ3187;                    North         East     Units Scale Factor Converg.
 CQ3187;SPC LA N     -   219,036.344   877,988.112   MT  0.99996088   -0 41 10.4
 CQ3187;SPC LA N     -   718,621.74  2,880,532.66   sFT  0.99996088   -0 41 10.4
 CQ3187;UTM  15      - 3,592,691.966   425,013.937   MT  0.99966934   -0 25 42.2
 CQ3187
 CQ3187_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2501392691(NAD 83)
 CQ3187
 CQ3187                          SUPERSEDED SURVEY CONTROL
 CQ3187
 CQ3187  NAD 83(1992)-  32 28 08.04020(N)    093 47 52.63723(W) AD(       ) 3
 CQ3187  NAD 83(1986)-  32 28 08.05084(N)    093 47 52.62824(W) AD(       ) 3
 CQ3187  NAD 27      -  32 28 07.49600(N)    093 47 51.98400(W) AD(       ) 3
 CQ3187
 CQ3187.Superseded values are not recommended for survey control.
 CQ3187
 CQ3187.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3187.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3187
 CQ3187_MARKER: 51 = TANK
 CQ3187_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3187+SATELLITE: SATELLITE OBSERVATIONS - January 16, 2010
 CQ3187
 CQ3187  HISTORY     - Date     Condition        Report By
 CQ3187  HISTORY     - 1930     FIRST OBSERVED   CGS
 CQ3187  HISTORY     - 1964     GOOD             CGS
 CQ3187  HISTORY     - 1969     GOOD             CGS
 CQ3187  HISTORY     - 19990515 GOOD             USPSQD
 CQ3187  HISTORY     - 20100116 GOOD             GEOCAC
 CQ3187
 CQ3187                          STATION DESCRIPTION
 CQ3187
 CQ3187'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (JVT)
 CQ3187'THE STATION WAS RECOVERED AND FOUND TO BE IN GOOD CONDITION.
 CQ3187'IT IS LOCATED AT THE LIBBY-OWENS GLASS CO. PLANT, IN THE WESTERN
 CQ3187'SECTION OF SHREVEPORT, ON JEWELLA AVE., AND ABOUT 0.5 MILE
 CQ3187'SOUTH OF U.S. HIGHWAY 80.  THE STATION IS THE TOP AND CENTER
 CQ3187'OF THE NORTH ONE OF TWO ELEVATED WATER TANKS.
 CQ3187
 CQ3187                          STATION RECOVERY (1969)
 CQ3187
 CQ3187'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3187'STATION RECOVERED IN GOOD CONDITION.
 CQ3187
 CQ3187                          STATION RECOVERY (1999)
 CQ3187
 CQ3187'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ3187'RECOVERED IN GOOD CONDITION.
 CQ3187
 CQ3187                          STATION RECOVERY (2010)
 CQ3187
 CQ3187'RECOVERY NOTE BY GEOCACHING 2010 (LPC)
 CQ3187'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3208 ***********************************************************************
 CQ3208  DESIGNATION -  SHREVEPORT LOF N STACK
 CQ3208  PID         -  CQ3208
 CQ3208  STATE/COUNTY-  LA/CADDO
 CQ3208  COUNTRY     -  US
 CQ3208  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ3208
 CQ3208                         *CURRENT SURVEY CONTROL
 CQ3208  ______________________________________________________________________
 CQ3208* NAD 83(1993) POSITION- 32 28 12.88811(N) 093 47 53.36677(W)   ADJUSTED
 CQ3208  ______________________________________________________________________
 CQ3208  GEOID HEIGHT    -        -26.013 (meters)                     GEOID18
 CQ3208  LAPLACE CORR    -         -0.09  (seconds)                    DEFLEC18
 CQ3208  HORZ ORDER      -  THIRD
 CQ3208
 CQ3208.The horizontal coordinates were established by classical geodetic methods
 CQ3208.and adjusted by the National Geodetic Survey in February 1996.
 CQ3208
 CQ3208.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3208.GEOID18 height accuracy estimate available here.
 CQ3208
 CQ3208.Click photographs - Photos may exist for this station.
 CQ3208
 CQ3208.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3208
 CQ3208. The following values were computed from the NAD 83(1993) position.
 CQ3208
 CQ3208;                    North         East     Units Scale Factor Converg.
 CQ3208;SPC LA N     -   219,185.910   877,970.884   MT  0.99996111   -0 41 10.8
 CQ3208;SPC LA N     -   719,112.44  2,880,476.14   sFT  0.99996111   -0 41 10.8
 CQ3208;UTM  15      - 3,592,841.409   424,996.041   MT  0.99966937   -0 25 42.7
 CQ3208
 CQ3208_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2499692841(NAD 83)
 CQ3208
 CQ3208                          SUPERSEDED SURVEY CONTROL
 CQ3208
 CQ3208  NAD 83(1992)-  32 28 12.88826(N)    093 47 53.36564(W) AD(       ) 3
 CQ3208  NAD 83(1986)-  32 28 12.89932(N)    093 47 53.35658(W) AD(       ) 3
 CQ3208  NAD 27      -  32 28 12.34856(N)    093 47 52.71114(W) AD(       ) 3
 CQ3208
 CQ3208.Superseded values are not recommended for survey control.
 CQ3208
 CQ3208.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3208.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3208
 CQ3208_MARKER: 63 = STACK
 CQ3208_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3208+SATELLITE: SATELLITE OBSERVATIONS - January 16, 2010
 CQ3208
 CQ3208  HISTORY     - Date     Condition        Report By
 CQ3208  HISTORY     - 1969     FIRST OBSERVED   CGS
 CQ3208  HISTORY     - 19990515 GOOD             USPSQD
 CQ3208  HISTORY     - 20100116 GOOD             GEOCAC
 CQ3208
 CQ3208                          STATION DESCRIPTION
 CQ3208
 CQ3208'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3208'THE POINT INTERSECTED IS THE TOP CENTER OF THE NORTH ONE OF
 CQ3208'THREE STACKS OWNED BY THE LIBBY, OWENS FORD GLASS COMPANY OF
 CQ3208'SHREVEPORT.  IT IS A BROWN BRICK STACK CONNECTED TO A BRICK
 CQ3208'BUILDING NEAR THE BASE OF THE STACK AND IT IS ABOUT 200 FEET
 CQ3208'TALL.  IT IS ABOUT 1-1/2 MILES NORTHEAST OF THE GREATER
 CQ3208'SHREVEPORT MUNICIPAL AIRPORT AND ON THE SOUTH SIDE OF INTERSTATE
 CQ3208'HIGHWAY 20.
 CQ3208
 CQ3208                          STATION RECOVERY (1999)
 CQ3208
 CQ3208'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ3208'RECOVERED IN GOOD CONDITION.
 CQ3208
 CQ3208                          STATION RECOVERY (2010)
 CQ3208
 CQ3208'RECOVERY NOTE BY GEOCACHING 2010 (LPC)
 CQ3208'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3291 ***********************************************************************
 CQ3291  DESIGNATION -  SHREVEPORT MUN AUDITORIUM FLAG
 CQ3291  PID         -  CQ3291
 CQ3291  STATE/COUNTY-  LA/CADDO
 CQ3291  COUNTRY     -  US
 CQ3291  USGS QUAD   -  NORTH HIGHLANDS (2018)
 CQ3291
 CQ3291                         *CURRENT SURVEY CONTROL
 CQ3291  ______________________________________________________________________
 CQ3291* NAD 83(1993) POSITION- 32 30 28.09146(N) 093 45 11.19662(W)   ADJUSTED
 CQ3291  ______________________________________________________________________
 CQ3291  GEOID HEIGHT    -        -26.053 (meters)                     GEOID18
 CQ3291  LAPLACE CORR    -         -0.33  (seconds)                    DEFLEC18
 CQ3291  HORZ ORDER      -  THIRD
 CQ3291
 CQ3291.The horizontal coordinates were established by classical geodetic methods
 CQ3291.and adjusted by the National Geodetic Survey in February 1996.
 CQ3291
 CQ3291.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3291.GEOID18 height accuracy estimate available here.
 CQ3291
 CQ3291.Click photographs - Photos may exist for this station.
 CQ3291
 CQ3291.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3291
 CQ3291. The following values were computed from the NAD 83(1993) position.
 CQ3291
 CQ3291;                    North         East     Units Scale Factor Converg.
 CQ3291;SPC LA N     -   223,300.481   882,253.371   MT  0.99996763   -0 39 45.1
 CQ3291;SPC LA N     -   732,611.66  2,894,526.27   sFT  0.99996763   -0 39 45.1
 CQ3291;UTM  15      - 3,596,973.970   429,258.698   MT  0.99966171   -0 24 17.1
 CQ3291
 CQ3291_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2925896973(NAD 83)
 CQ3291
 CQ3291                          SUPERSEDED SURVEY CONTROL
 CQ3291
 CQ3291  NAD 83(1992)-  32 30 28.09170(N)    093 45 11.19510(W) AD(       ) 3
 CQ3291  NAD 83(1986)-  32 30 28.10265(N)    093 45 11.18607(W) AD(       ) 3
 CQ3291  NAD 27      -  32 30 27.56000(N)    093 45 10.55000(W) AD(       ) 3
 CQ3291
 CQ3291.Superseded values are not recommended for survey control.
 CQ3291
 CQ3291.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3291.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3291
 CQ3291_MARKER: 90 = CHURCH SPIRE
 CQ3291_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3291+SATELLITE: SATELLITE OBSERVATIONS - May 27, 2012
 CQ3291
 CQ3291  HISTORY     - Date     Condition        Report By
 CQ3291  HISTORY     - 1930     FIRST OBSERVED   CGS
 CQ3291  HISTORY     - 19950429 GOOD             USPSQD
 CQ3291  HISTORY     - 20120527 GOOD             GEOCAC
 CQ3291
 CQ3291                          STATION DESCRIPTION
 CQ3291
 CQ3291'DESCRIBED BY US POWER SQUADRON 1995
 CQ3291'RECOVERED IN GOOD CONDITION.
 CQ3291
 CQ3291                          STATION RECOVERY (2012)
 CQ3291
 CQ3291'RECOVERY NOTE BY GEOCACHING 2012 (LPC)
 CQ3291'DISK HAS BEEN REMOVED, BUTWHERE THE STEM WAS REMAINS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3204 ***********************************************************************
 CQ3204  DESIGNATION -  SHREVEPORT MUNICIPAL TANK
 CQ3204  PID         -  CQ3204
 CQ3204  STATE/COUNTY-  LA/CADDO
 CQ3204  COUNTRY     -  US
 CQ3204  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ3204
 CQ3204                         *CURRENT SURVEY CONTROL
 CQ3204  ______________________________________________________________________
 CQ3204* NAD 83(1993) POSITION- 32 27 33.31126(N) 093 45 27.79634(W)   ADJUSTED
 CQ3204  ______________________________________________________________________
 CQ3204  GEOID HEIGHT    -        -26.008 (meters)                     GEOID18
 CQ3204  LAPLACE CORR    -         -0.28  (seconds)                    DEFLEC18
 CQ3204  HORZ ORDER      -  THIRD
 CQ3204
 CQ3204.The horizontal coordinates were established by classical geodetic methods
 CQ3204.and adjusted by the National Geodetic Survey in February 1996.
 CQ3204
 CQ3204.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3204.GEOID18 height accuracy estimate available here.
 CQ3204
 CQ3204.Click photographs - Photos may exist for this station.
 CQ3204
 CQ3204.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3204
 CQ3204. The following values were computed from the NAD 83(1993) position.
 CQ3204
 CQ3204;                    North         East     Units Scale Factor Converg.
 CQ3204;SPC LA N     -   217,922.086   881,757.640   MT  0.99995928   -0 39 53.8
 CQ3204;SPC LA N     -   714,966.04  2,892,899.86   sFT  0.99995928   -0 39 53.8
 CQ3204;UTM  15      - 3,591,595.019   428,787.335   MT  0.99966253   -0 24 24.1
 CQ3204
 CQ3204_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2878791595(NAD 83)
 CQ3204
 CQ3204                          SUPERSEDED SURVEY CONTROL
 CQ3204
 CQ3204  NAD 83(1992)-  32 27 33.31120(N)    093 45 27.79568(W) AD(       ) 3
 CQ3204  NAD 83(1986)-  32 27 33.32225(N)    093 45 27.78599(W) AD(       ) 3
 CQ3204  NAD 27      -  32 27 32.76897(N)    093 45 27.14882(W) AD(       ) 3
 CQ3204
 CQ3204.Superseded values are not recommended for survey control.
 CQ3204
 CQ3204.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3204.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3204
 CQ3204_MARKER: 53 = ELEVATED TANK
 CQ3204_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3204+SATELLITE: SATELLITE OBSERVATIONS - January 16, 2010
 CQ3204
 CQ3204  HISTORY     - Date     Condition        Report By
 CQ3204  HISTORY     - 1969     FIRST OBSERVED   CGS
 CQ3204  HISTORY     - 19990515 GOOD             USPSQD
 CQ3204  HISTORY     - 20100116 GOOD             GEOCAC
 CQ3204
 CQ3204                          STATION DESCRIPTION
 CQ3204
 CQ3204'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3204'THE BALL AT THE TOP CENTER OF THE SHREVEPORT MUNICIPAL WATER
 CQ3204'TANK, LOCATED NEAR THE SOUTHEAST PART OF SHREVEPORT ON THE
 CQ3204'EAST SIDE OF ST VINCENT STREET AND 0.25 MILE NORTH OF HOLLYWOOD
 CQ3204'AVE.  THE TANK IS OVAL SHAPED, PAINTED SILVER, SUPPORTED BY A
 CQ3204'SIXTEEN-LEGGED TUBULAR STEEL STRUCTURE AND IS ABOUT 150 FEET
 CQ3204'HIGH.
 CQ3204
 CQ3204                          STATION RECOVERY (1999)
 CQ3204
 CQ3204'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ3204'RECOVERED IN GOOD CONDITION.
 CQ3204
 CQ3204                          STATION RECOVERY (2010)
 CQ3204
 CQ3204'RECOVERY NOTE BY GEOCACHING 2010 (LPC)
 CQ3204'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3207 ***********************************************************************
 CQ3207  DESIGNATION -  SHREVEPORT N BASE RM 3
 CQ3207  PID         -  CQ3207
 CQ3207  STATE/COUNTY-  LA/CADDO
 CQ3207  COUNTRY     -  US
 CQ3207  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ3207
 CQ3207                         *CURRENT SURVEY CONTROL
 CQ3207  ______________________________________________________________________
 CQ3207* NAD 83(1993) POSITION- 32 24 18.26901(N) 093 47 38.69753(W)   ADJUSTED
 CQ3207* NAVD 88 ORTHO HEIGHT -    68.3   (meters)      224.    (feet) VERTCON
 CQ3207  ______________________________________________________________________
 CQ3207  GEOID HEIGHT    -        -25.957 (meters)                     GEOID18
 CQ3207  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 CQ3207  HORZ ORDER      -  FIRST
 CQ3207
 CQ3207.The horizontal coordinates were established by classical geodetic methods
 CQ3207.and adjusted by the National Geodetic Survey in February 1996.
 CQ3207
 CQ3207.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3207.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3207
 CQ3207.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3207.GEOID18 height accuracy estimate available here.
 CQ3207
 CQ3207.Click photographs - Photos may exist for this station.
 CQ3207
 CQ3207.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3207
 CQ3207. The following values were computed from the NAD 83(1993) position.
 CQ3207
 CQ3207;                    North         East     Units Scale Factor Converg.
 CQ3207;SPC LA N     -   211,954.951   878,267.607   MT  0.99995081   -0 41 03.1
 CQ3207;SPC LA N     -   695,388.87  2,881,449.64   sFT  0.99995081   -0 41 03.1
 CQ3207;UTM  15      - 3,585,613.933   425,325.255   MT  0.99966876   -0 25 32.1
 CQ3207
 CQ3207!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3207!SPC LA N     -   0.99999335  x   0.99995081  =   0.99994416
 CQ3207!UTM  15      -   0.99999335  x   0.99966876  =   0.99966211
 CQ3207
 CQ3207:                Primary Azimuth Mark                     Grid Az
 CQ3207:SPC LA N     -  STONEWALL 2                              176 23 01.3
 CQ3207:UTM  15      -  STONEWALL 2                              176 07 30.3
 CQ3207
 CQ3207_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2532585613(NAD 83)
 CQ3207
 CQ3207|---------------------------------------------------------------------|
 CQ3207| PID    Reference Object                     Distance      Geod. Az  |
 CQ3207|                                                           dddmmss.s |
 CQ3207| CQ3185 SHREVEPORT NORTH BASE                16.252 METERS 00555     |
 CQ3207| CQ3204 SHREVEPORT MUNICIPAL TANK           APPROX. 6.9 KM 0293816.9 |
 CQ3207| CQ3203 SHREVEPORT UNTD GAS RAD KKA500      APPROX. 4.8 KM 0494359.5 |
 CQ3207| CQ3149 SHREVEPORT R W NORTON JR TANK       APPROX. 7.0 KM 1001142.3 |
 CQ3207| CQ3220 STONEWALL 2                         APPROX.11.4 KM 1754158.2 |
 CQ3207| CX6243 SHREVEPORT N BASE RM 2               28.166 METERS 29357     |
 CQ3207|---------------------------------------------------------------------|
 CQ3207
 CQ3207                          SUPERSEDED SURVEY CONTROL
 CQ3207
 CQ3207  NAD 83(1992)-  32 24 18.26967(N)    093 47 38.69635(W) AD(       ) 1
 CQ3207  NAD 83(1986)-  32 24 18.27984(N)    093 47 38.68725(W) AD(       ) 1
 CQ3207  NAD 27      -  32 24 17.72208(N)    093 47 38.04408(W) AD(       ) 1
 CQ3207  NGVD 29 (07/19/86)   68.4    (m)          224.     (f) VERT ANG       
 CQ3207
 CQ3207.Superseded values are not recommended for survey control.
 CQ3207
 CQ3207.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3207.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3207
 CQ3207_MARKER: DR = REFERENCE MARK DISK
 CQ3207_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3207_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3207+STABILITY: SURFACE MOTION
 CQ3207
 CQ3207  HISTORY     - Date     Condition        Report By
 CQ3207  HISTORY     - 1969     MONUMENTED       CGS
 CQ3207  HISTORY     - 19940910 POOR             USPSQD
 CQ3207  HISTORY     - 19990520 MARK NOT FOUND   USPSQD
 CQ3207
 CQ3207                          STATION DESCRIPTION
 CQ3207
 CQ3207'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3207'THE STATION IS LOCATED IN THE SOUTHWEST PART OF SHREVEPORT AND
 CQ3207'NEAR THE PROPERTY LINE OF THE SOUTHERN PACIFIC RAILROAD
 CQ3207'AND SOUTH SHREVEPORT MEDICAL PLAZA INC.
 CQ3207'
 CQ3207'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 CQ3207'171 AND STATE HIGHWAY 526 THAT IS ABOUT 6 MILES SOUTH OF THE
 CQ3207'JUNCTION OF INTER-STATE 20 AND U.S. HIGHWAY 171, GO EAST ON ROUTE
 CQ3207'526 FOR 1.5 MILES TO A DRIVEWAY ON THE LEFT ABOUT 0.05 MILE
 CQ3207'BEFORE REACHING RAILROAD CROSSING, GO NORTH ON DRIVEWAY FOR
 CQ3207'0.1 MILE TO A DRAINAGE DITCH, CROSS DRAINAGE DITCH AND BEAR
 CQ3207'NORTHEAST KEEPING TO THE LEFT OF WOODS.  CONTINUE NORTHERLY
 CQ3207'FOR 0.1 MILE TO A SHORT DISTANCE BEFORE REACHING FENCE.  TURN
 CQ3207'RIGHT AND GO EAST FOR 0.05 MILE TO THE STATION, AS DESCRIBED.
 CQ3207'
 CQ3207'THE STATION MARK IS A STANDARD REFERENCE MARK DISK, STAMPED
 CQ3207'SHREVEPORT N B 1930 NO 3 1969, SET IN THE TOP OF A 12-INCH
 CQ3207'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 6 INCHES ABOVE THE
 CQ3207'GROUND SURFACE.  THE UNDERGROUND MARK IS SET IN AN IRREGULAR MASS
 CQ3207'OF CONCRETE 40 INCHES BELOW THE GROUND SURFACE.  IT IS 50 FEET
 CQ3207'WEST OF THE WEST RAIL OF RAILROAD TRACK, 48.5 FEET SOUTHEAST OF
 CQ3207'POWERLINE POLE WITH TRANSFORMER ATTACHED, 42 FEET SOUTH OF AN
 CQ3207'EAST-WEST CHAIN-LINK FENCE AND 2.6 FEET WEST OF A METAL
 CQ3207'WITNESS POST WITH SIGN ATTACHED.
 CQ3207'
 CQ3207'REFERENCE MARK NO. 2 IS 142 FEET WEST OF THE WEST RAIL OF RAILROAD
 CQ3207'TRACK, 5 FEET EAST-NORTHEAST OF A 8-INCH PINE TREE AND 5 FEET
 CQ3207'SOUTH OF A CHAINLINK FENCE.  IT IS MARKED BY A STANDARD REFERENCE
 CQ3207'MARK DISK, THAT IS SET IN THE TOP OF A 12X12-INCH CONCRETE
 CQ3207'MONUMENT, THAT IS FLUSH WITH THE GROUND SURFACE.  THE DISK IS
 CQ3207'STAMPED SHREVEPORT N B 1930 NO 2.
 CQ3207'
 CQ3207'SHREVEPORT N BASE 1930 IS MARKED AS THIS MARK
 CQ3207'IS NOW INCLOSED IN A CHAIN-LINK FENCE THAT IS USED AS A DOG
 CQ3207'RUN.  THE FENCED DOG RUN HAS A CONCRETE FLOOR.  THE STATION
 CQ3207'COULD NOT BE OBSERVED FROM AT THIS TIME.
 CQ3207'
 CQ3207'HEIGHT OF LIGHT ABOVE STATION MARK 38.36 METERS.
 CQ3207
 CQ3207                          STATION RECOVERY (1994)
 CQ3207
 CQ3207'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ3207'MARK RECOVERED IN POOR CONDITION.
 CQ3207
 CQ3207                          STATION RECOVERY (1999)
 CQ3207
 CQ3207'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ3207'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3185 ***********************************************************************
 CQ3185  DESIGNATION -  SHREVEPORT NORTH BASE
 CQ3185  PID         -  CQ3185
 CQ3185  STATE/COUNTY-  LA/CADDO
 CQ3185  COUNTRY     -  US
 CQ3185  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ3185
 CQ3185                         *CURRENT SURVEY CONTROL
 CQ3185  ______________________________________________________________________
 CQ3185* NAD 83(1993) POSITION- 32 24 18.79380(N) 093 47 38.63343(W)   ADJUSTED
 CQ3185* NAVD 88 ORTHO HEIGHT -    68.6   (meters)      225.    (feet) VERTCON
 CQ3185  ______________________________________________________________________
 CQ3185  GEOID HEIGHT    -        -25.957 (meters)                     GEOID18
 CQ3185  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 CQ3185  HORZ ORDER      -  FIRST
 CQ3185
 CQ3185.The horizontal coordinates were established by classical geodetic methods
 CQ3185.and adjusted by the National Geodetic Survey in February 1996.
 CQ3185
 CQ3185.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3185.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3185
 CQ3185.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3185.GEOID18 height accuracy estimate available here.
 CQ3185
 CQ3185.Click photographs - Photos may exist for this station.
 CQ3185
 CQ3185.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3185
 CQ3185. The following values were computed from the NAD 83(1993) position.
 CQ3185
 CQ3185;                    North         East     Units Scale Factor Converg.
 CQ3185;SPC LA N     -   211,971.094   878,269.475   MT  0.99995083   -0 41 03.0
 CQ3185;SPC LA N     -   695,441.83  2,881,455.77   sFT  0.99995083   -0 41 03.0
 CQ3185;UTM  15      - 3,585,630.081   425,327.049   MT  0.99966876   -0 25 32.0
 CQ3185
 CQ3185!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3185!SPC LA N     -   0.99999330  x   0.99995083  =   0.99994413
 CQ3185!UTM  15      -   0.99999330  x   0.99966876  =   0.99966206
 CQ3185
 CQ3185:                Primary Azimuth Mark                     Grid Az
 CQ3185:SPC LA N     -  STONEWALL                                176 05 18.9
 CQ3185:UTM  15      -  STONEWALL                                175 49 47.9
 CQ3185
 CQ3185_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2532785630(NAD 83)
 CQ3185
 CQ3185|---------------------------------------------------------------------|
 CQ3185| PID    Reference Object                     Distance      Geod. Az  |
 CQ3185|                                                           dddmmss.s |
 CQ3185| CQ3183 SHREVEPORT FAIRPARK HS SPIRE        APPROX. 8.2 KM 0021358.9 |
 CQ3185| CQ3294 SHREVEPORT SW GAS+ELEC W STK        APPROX.12.9 KM 0132820.7 |
 CQ3185| CQ3293 SHREVEPORT SW GAS+ELEC E STK        APPROX.12.9 KM 0133110.4 |
 CQ3185| CQ3198 KCS RR SHOPS CONCRETE STACK         APPROX.10.1 KM 0133542.6 |
 CQ3185| CQ3188 SHREVEPORT FERTILIZ WKS HI TK       APPROX. 9.3 KM 0160552.8 |
 CQ3185| CQ3292 SHREVEPORT SW GAS+ELEC CON STK      APPROX.12.9 KM 0173919.3 |
 CQ3185| CQ3290 SHREVEPORT FIRST BAP CH SPIRE       APPROX.12.6 KM 0184749.2 |
 CQ3185| CQ3289 SHREVEPORT CHARITY HOSP SPIPE       APPROX.11.3 KM 0185931.6 |
 CQ3185| CQ3194 SHREVEPORT CADDO STORAGE CO TK      APPROX.10.8 KM 0195500.7 |
 CQ3185| CQ3200 HIGHLAND BAPTIST CHURCH SPIRE       APPROX. 9.0 KM 0251917.3 |
 CQ3185| CX6242 SHREVEPORT N BASE RM 1              165.700 METERS 02835     |
 CQ3185| CQ3186 SHREVEPORT CRYSTAL OIL CO STK       APPROX. 5.8 KM 0313955.8 |
 CQ3185| CQ3199 SHREVEPORT MUNICIPAL TANK           APPROX. 7.3 KM 0333419.6 |
 CQ3185| CQ3197 SHREVEPORT CREOSOTING CO TANK       APPROX. 5.1 KM 0421533.2 |
 CQ3185| CQ3217 STONEWALL                           APPROX.11.4 KM 1752415.9 |
 CQ3185| CX6243 SHREVEPORT N BASE RM 2               27.850 METERS 26012     |
 CQ3185| CQ3190 SHREVEPORT COUNTRY CLUB TANK        APPROX. 8.2 KM 3502131.2 |
 CQ3185| CQ3187 SHREVEPORT LIBBY O GLASS CO TK      APPROX. 7.1 KM 3570207.2 |
 CQ3185|---------------------------------------------------------------------|
 CQ3185
 CQ3185                          SUPERSEDED SURVEY CONTROL
 CQ3185
 CQ3185  NAD 83(1992)-  32 24 18.79451(N)    093 47 38.63225(W) AD(       ) 1
 CQ3185  NAD 83(1986)-  32 24 18.80459(N)    093 47 38.62315(W) AD(       ) 1
 CQ3185  NAD 27      -  32 24 18.24700(N)    093 47 37.98000(W) AD(       ) 1
 CQ3185  NGVD 29 (07/19/86)   68.7    (m)          225.     (f) VERT ANG       
 CQ3185
 CQ3185.Superseded values are not recommended for survey control.
 CQ3185
 CQ3185.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3185.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3185
 CQ3185_MARKER: DS = TRIANGULATION STATION DISK
 CQ3185_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3185
 CQ3185  HISTORY     - Date     Condition        Report By
 CQ3185  HISTORY     - 1930     MONUMENTED       CGS
 CQ3185  HISTORY     - 1935     GOOD             LAGS
 CQ3185  HISTORY     - 1949     GOOD             CGS
 CQ3185  HISTORY     - 1953     GOOD             CGS
 CQ3185  HISTORY     - 1959     GOOD             CGS
 CQ3185  HISTORY     - 1969     GOOD             CGS
 CQ3185  HISTORY     - 19990520 MARK NOT FOUND   USPSQD
 CQ3185
 CQ3185                          STATION DESCRIPTION
 CQ3185
 CQ3185'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (PAS)
 CQ3185'ABOUT 7-1/2 MILES, AIR LINE, S BY W OF THE COURTHOUSE IN
 CQ3185'SHREVEPORT, IN SE CORNER OF PASTURE ON LAND BELONGING TO
 CQ3185'T.B. HOWELL, 20.8 METERS (68 FEET) W OF W RAIL OF THE TEXAS
 CQ3185'AND PACIFIC RAILWAY, 6.6 METERS (22 FEET) NW OF THE SE CORNER
 CQ3185'POST OF PASTURE, AND ABOUT 50 METERS (164 FEET) N OF SWITCH
 CQ3185'FOR A RAILWAY SIDING.
 CQ3185'
 CQ3185'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 CQ3185'DISKS SET IN CONCRETE.
 CQ3185'
 CQ3185'REFERENCE MARK NO. 1 IS IN THE NE CORNER OF PASTURE, 15.2
 CQ3185'METERS (50 FEET) S OF 30-INCH OAK, 14.45 METERS (47.4 FEET)
 CQ3185'W OF THE W RAIL OF RAILROAD, 29.0 METERS (95 FEET) NE OF A
 CQ3185'20-INCH PIN OAK, AND 165.7 METERS (544 FEET) FROM STATION
 CQ3185'N 28 DEG 35 MIN E.
 CQ3185'
 CQ3185'REFERENCE MARK NO. 2 IS ABOUT 1 FOOT N OF THE S FENCE LINE
 CQ3185'OF PASTURE, AND 27.85 METERS (91.4 FEET) FROM STATION
 CQ3185'S 80 DEG 12 MIN W.
 CQ3185'
 CQ3185'TO REACH FROM SHREVEPORT GO TO INTERSECTION OF HIGHWAYS 80
 CQ3185'AND 171, THENCE S 6.1 MILES ON HIGHWAY 171 TO TWO WHITE
 CQ3185'HOUSES ON E SIDE OF ROAD.  TURN IN AT MR. HOWELLS HOUSE
 CQ3185'WHICH IS THE SOUTHERN ONE OF THE TWO, PASS S OF THE HOUSE
 CQ3185'THROUGH A GATE, FOLLOW WAGON TRACKS ABOUT E BY N ACROSS
 CQ3185'PASTURE ABOUT 1/4 MILE TO STATION.
 CQ3185
 CQ3185                          STATION RECOVERY (1935)
 CQ3185
 CQ3185'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1935
 CQ3185'STATION RECOVERED AS DESCRIBED.  DESCRIPTION SATISFACTORY.
 CQ3185
 CQ3185                          STATION RECOVERY (1949)
 CQ3185
 CQ3185'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (CFO)
 CQ3185'STATION RECOVERED, AND ALL MARKS WERE FOUND IN GOOD CONDITION.
 CQ3185'THE OLD DESCRIPTION IS ADEQUATE TO REACH STATION.
 CQ3185
 CQ3185                          STATION RECOVERY (1953)
 CQ3185
 CQ3185'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (LVS)
 CQ3185'STATION RECOVERED AS DESCRIBED.  STATION AND REFERENCE MARKS
 CQ3185'RECOVERED IN GOOD CONDITION.
 CQ3185
 CQ3185                          STATION RECOVERY (1959)
 CQ3185
 CQ3185'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (RMB)
 CQ3185'THE STATION AND R.M. 1 WAS RECOVERED AS DESCRIBED AND IN GOOD
 CQ3185'CONDITION.  R.M. 2 COULD NOT BE FOUND.
 CQ3185
 CQ3185                          STATION RECOVERY (1969)
 CQ3185
 CQ3185'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3185'STATION MARK, REFERENCE MARK NO. 1 AND NO. 2 WERE RECOVERED AND ARE
 CQ3185'IN GOOD CONDITION.  THE STATION MARK IS INSIDE OF A CHAIN-LINK FENCE
 CQ3185'THAT IS COVERED WITH VINES AND IS USED AS A DOG LOT.  THE MARK IS
 CQ3185'ALSO UNDER A POWERLINE, CONSEQUENTLY THE STATION COULD NOT BE
 CQ3185'OCCUPIED.  BOTH REFERENCE MARKS ARE IN LINE WITH FENCE AND
 CQ3185'TREES.
 CQ3185'
 CQ3185'REFERENCE MARK NO. 3 WAS ESTABLISHED AN OCCUPIED.  A TRAVERSE
 CQ3185'TIE WAS MADE THE DISTANCE BEING, 16.255 METERS OR 53.33 FEET.
 CQ3185
 CQ3185                          STATION RECOVERY (1999)
 CQ3185
 CQ3185'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ3185'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3295 ***********************************************************************
 CQ3295  DESIGNATION -  SHREVEPORT POLICE RAD KKB TWR
 CQ3295  PID         -  CQ3295
 CQ3295  STATE/COUNTY-  LA/CADDO
 CQ3295  COUNTRY     -  US
 CQ3295  USGS QUAD   -  NORTH HIGHLANDS (2018)
 CQ3295
 CQ3295                         *CURRENT SURVEY CONTROL
 CQ3295  ______________________________________________________________________
 CQ3295* NAD 83(1993) POSITION- 32 30 04.25700(N) 093 45 21.50619(W)   ADJUSTED
 CQ3295  ______________________________________________________________________
 CQ3295  GEOID HEIGHT    -        -26.046 (meters)                     GEOID18
 CQ3295  LAPLACE CORR    -         -0.29  (seconds)                    DEFLEC18
 CQ3295  HORZ ORDER      -  THIRD
 CQ3295
 CQ3295.The horizontal coordinates were established by classical geodetic methods
 CQ3295.and adjusted by the National Geodetic Survey in February 1996.
 CQ3295
 CQ3295.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3295.GEOID18 height accuracy estimate available here.
 CQ3295
 CQ3295.Click photographs - Photos may exist for this station.
 CQ3295
 CQ3295.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3295
 CQ3295. The following values were computed from the NAD 83(1993) position.
 CQ3295
 CQ3295;                    North         East     Units Scale Factor Converg.
 CQ3295;SPC LA N     -   222,569.464   881,975.784   MT  0.99996645   -0 39 50.5
 CQ3295;SPC LA N     -   730,213.32  2,893,615.55   sFT  0.99996645   -0 39 50.5
 CQ3295;UTM  15      - 3,596,241.936   428,984.487   MT  0.99966219   -0 24 22.4
 CQ3295
 CQ3295_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2898496241(NAD 83)
 CQ3295
 CQ3295                          SUPERSEDED SURVEY CONTROL
 CQ3295
 CQ3295  NAD 83(1992)-  32 30 04.25669(N)    093 45 21.50517(W) AD(       ) 3
 CQ3295  NAD 83(1986)-  32 30 04.26852(N)    093 45 21.49527(W) AD(       ) 3
 CQ3295  NAD 27      -  32 30 03.72080(N)    093 45 20.85020(W) AD(       ) 3
 CQ3295
 CQ3295.Superseded values are not recommended for survey control.
 CQ3295
 CQ3295.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3295.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3295
 CQ3295_MARKER: 43 = RADIO/TV TOWER
 CQ3295_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3295+SATELLITE: SATELLITE OBSERVATIONS - May 27, 2012
 CQ3295
 CQ3295  HISTORY     - Date     Condition        Report By
 CQ3295  HISTORY     - 1969     FIRST OBSERVED   CGS
 CQ3295  HISTORY     - 19950429 GOOD             USPSQD
 CQ3295  HISTORY     - 19990206 GOOD             USPSQD
 CQ3295  HISTORY     - 20120527 GOOD             GEOCAC
 CQ3295
 CQ3295                          STATION DESCRIPTION
 CQ3295
 CQ3295'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3295'THE RED LIGHT ON TOP OF THE RADIO TOWER OF THE SHREVEPORT
 CQ3295'CITY POLICE DEPARTMENT.  IT IS A THREE-LEGGED STRUCTURAL STEEL
 CQ3295'TOWER, TRIANGULAR IN CROSS SECTION AND TAPERS ABOUT HALF WAY
 CQ3295'UP TO A REGULAR MAST AND IS ABOUT 250 FEET TALL.  IT IS 0.1
 CQ3295'MILE WEST OF U.S. HIGHWAYS 79 AND 80 AND ABOUT 100 FEET SOUTH OF
 CQ3295'THE INTERSECTION OF BUTLER AND SNOW STREETS.
 CQ3295
 CQ3295                          STATION RECOVERY (1995)
 CQ3295
 CQ3295'RECOVERY NOTE BY US POWER SQUADRON 1995
 CQ3295'RECOVERED IN GOOD CONDITION.
 CQ3295
 CQ3295                          STATION RECOVERY (1999)
 CQ3295
 CQ3295'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ3295'RECOVERED IN GOOD CONDITION.
 CQ3295
 CQ3295                          STATION RECOVERY (2012)
 CQ3295
 CQ3295'RECOVERY NOTE BY GEOCACHING 2012 (LPC)
 CQ3295'DISK HAS BEEN REMOVED, BUTWHERE THE STEM WAS REMAINS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3149 ***********************************************************************
 CQ3149  DESIGNATION -  SHREVEPORT R W NORTON JR TANK
 CQ3149  PID         -  CQ3149
 CQ3149  STATE/COUNTY-  LA/CADDO
 CQ3149  COUNTRY     -  US
 CQ3149  USGS QUAD   -  SHREVEPORT EAST (2018)
 CQ3149
 CQ3149                         *CURRENT SURVEY CONTROL
 CQ3149  ______________________________________________________________________
 CQ3149* NAD 83(1992) POSITION- 32 23 38.12110(N) 093 43 16.06892(W)   ADJUSTED
 CQ3149  ______________________________________________________________________
 CQ3149  GEOID HEIGHT    -        -25.951 (meters)                     GEOID18
 CQ3149  LAPLACE CORR    -         -0.24  (seconds)                    DEFLEC18
 CQ3149  HORZ ORDER      -  THIRD
 CQ3149
 CQ3149.The horizontal coordinates were established by classical geodetic methods
 CQ3149.and adjusted by the National Geodetic Survey in January 1993.
 CQ3149
 CQ3149.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3149.GEOID18 height accuracy estimate available here.
 CQ3149
 CQ3149.Click photographs - Photos may exist for this station.
 CQ3149
 CQ3149.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3149
 CQ3149. The following values were computed from the NAD 83(1992) position.
 CQ3149
 CQ3149;                    North         East     Units Scale Factor Converg.
 CQ3149;SPC LA N     -   210,638.744   885,115.894   MT  0.99994917   -0 38 44.2
 CQ3149;SPC LA N     -   691,070.61  2,903,917.73   sFT  0.99994917   -0 38 44.2
 CQ3149;UTM  15      - 3,584,329.059   432,177.451   MT  0.99965672   -0 23 10.9
 CQ3149
 CQ3149_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3217784329(NAD 83)
 CQ3149
 CQ3149                          SUPERSEDED SURVEY CONTROL
 CQ3149
 CQ3149  NAD 83(1986)-  32 23 38.13125(N)    093 43 16.06003(W) AD(       ) 3
 CQ3149  NAD 27      -  32 23 37.57479(N)    093 43 15.41864(W) AD(       ) 3
 CQ3149
 CQ3149.Superseded values are not recommended for survey control.
 CQ3149
 CQ3149.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3149.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3149
 CQ3149_MARKER: 53 = ELEVATED TANK
 CQ3149
 CQ3149  HISTORY     - Date     Condition        Report By
 CQ3149  HISTORY     - 1969     FIRST OBSERVED   CGS
 CQ3149  HISTORY     - 19940910 GOOD             USPSQD
 CQ3149
 CQ3149                          STATION DESCRIPTION
 CQ3149
 CQ3149'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3149'THE POINT INTERSECTED IS THE TOP CENTER OF THE MAST THAT
 CQ3149'PROJECTS 15 FEET FROM THE CENTER OF THE FLAT TOPPED SILVER
 CQ3149'TANK THAT IS SUPPORTED BY A FOUR-LEGGED STEEL STRUCTURE WITH
 CQ3149'AN OVERALL HEIGHT OF 150 FEET.  IT IS 0.2 MILE SOUTHEAST OF THE
 CQ3149'JUNCTION OF STATE HIGHWAYS 526 AND 523 AT THE SOUTHEAST
 CQ3149'EDGE OF SHREVEPORT.
 CQ3149
 CQ3149                          STATION RECOVERY (1994)
 CQ3149
 CQ3149'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ3149'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3202 ***********************************************************************
 CQ3202  DESIGNATION -  SHREVEPORT RAD STA KEEL TOWER
 CQ3202  PID         -  CQ3202
 CQ3202  STATE/COUNTY-  LA/CADDO
 CQ3202  COUNTRY     -  US
 CQ3202  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ3202
 CQ3202                         *CURRENT SURVEY CONTROL
 CQ3202  ______________________________________________________________________
 CQ3202* NAD 83(1993) POSITION- 32 29 58.19241(N) 093 45 05.13234(W)   ADJUSTED
 CQ3202  ______________________________________________________________________
 CQ3202  GEOID HEIGHT    -        -26.046 (meters)                     GEOID18
 CQ3202  LAPLACE CORR    -         -0.31  (seconds)                    DEFLEC18
 CQ3202  HORZ ORDER      -  THIRD
 CQ3202
 CQ3202.The horizontal coordinates were established by classical geodetic methods
 CQ3202.and adjusted by the National Geodetic Survey in February 1996.
 CQ3202
 CQ3202.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3202.GEOID18 height accuracy estimate available here.
 CQ3202
 CQ3202.Click photographs - Photos may exist for this station.
 CQ3202
 CQ3202.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3202
 CQ3202. The following values were computed from the NAD 83(1993) position.
 CQ3202
 CQ3202;                    North         East     Units Scale Factor Converg.
 CQ3202;SPC LA N     -   222,377.723   882,401.012   MT  0.99996615   -0 39 41.9
 CQ3202;SPC LA N     -   729,584.25  2,895,010.65   sFT  0.99996615   -0 39 41.9
 CQ3202;UTM  15      - 3,596,052.168   429,410.444   MT  0.99966144   -0 24 13.5
 CQ3202
 CQ3202_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2941096052(NAD 83)
 CQ3202
 CQ3202                          SUPERSEDED SURVEY CONTROL
 CQ3202
 CQ3202  NAD 83(1992)-  32 29 58.19205(N)    093 45 05.13207(W) AD(       ) 3
 CQ3202  NAD 83(1986)-  32 29 58.20371(N)    093 45 05.12243(W) AD(       ) 3
 CQ3202  NAD 27      -  32 29 57.66593(N)    093 45 04.47456(W) AD(       ) 3
 CQ3202
 CQ3202.Superseded values are not recommended for survey control.
 CQ3202
 CQ3202.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3202.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3202
 CQ3202_MARKER: 43 = RADIO/TV TOWER
 CQ3202_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3202+SATELLITE: SATELLITE OBSERVATIONS - May 27, 2012
 CQ3202
 CQ3202  HISTORY     - Date     Condition        Report By
 CQ3202  HISTORY     - 1969     FIRST OBSERVED   CGS
 CQ3202  HISTORY     - 19990515 GOOD             USPSQD
 CQ3202  HISTORY     - 20120527 GOOD             GEOCAC
 CQ3202
 CQ3202                          STATION DESCRIPTION
 CQ3202
 CQ3202'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3202'THE RED LIGHT ON TOP AND NEAR THE CENTER OF THE RADIO TOWER
 CQ3202'OF ONE OF THE SHREVEPORT AM-FM RADIO STATIONS.  IT IS A STRUCTURAL
 CQ3202'STEEL TOWER, TRIANGULAR IN CROSS SECTION, PAINTED IN ALTERNATE
 CQ3202'BANDS OF RED AND WHITE, AND IS ABOUT 250 FEET TALL.  IT IS ON THE
 CQ3202'SOUTH SIDE OF INTERSTATE HIGHWAY 20, IN THE SOUTHEAST ANGLE OF
 CQ3202'STONER AVE AND FAIRFIELD AVE.
 CQ3202
 CQ3202                          STATION RECOVERY (1999)
 CQ3202
 CQ3202'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ3202'RECOVERED IN GOOD CONDITION.
 CQ3202
 CQ3202                          STATION RECOVERY (2012)
 CQ3202
 CQ3202'RECOVERY NOTE BY GEOCACHING 2012 (LPC)
 CQ3202'DISK HAS BEEN REMOVED, BUTWHERE THE STEM WAS REMAINS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1742 ***********************************************************************
 CQ1742  DESIGNATION -  SHREVEPORT S BASE
 CQ1742  PID         -  CQ1742
 CQ1742  STATE/COUNTY-  LA/CADDO
 CQ1742  COUNTRY     -  US
 CQ1742  USGS QUAD   -  STONEWALL (2018)
 CQ1742
 CQ1742                         *CURRENT SURVEY CONTROL
 CQ1742  ______________________________________________________________________
 CQ1742* NAD 83(1993) POSITION- 32 19 16.26722(N) 093 50 35.82028(W)   ADJUSTED
 CQ1742* NAVD 88 ORTHO HEIGHT -    74.61  (+/-2cm)      244.8   (feet) VERTCON
 CQ1742  ______________________________________________________________________
 CQ1742  GEOID HEIGHT    -        -25.895 (meters)                     GEOID18
 CQ1742  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 CQ1742  HORZ ORDER      -  FIRST
 CQ1742  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ1742
 CQ1742.The horizontal coordinates were established by classical geodetic methods
 CQ1742.and adjusted by the National Geodetic Survey in February 1996.
 CQ1742
 CQ1742.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1742.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1742
 CQ1742.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1742.GEOID18 height accuracy estimate available here.
 CQ1742
 CQ1742.The vertical order pertains to the NGVD 29 superseded value.
 CQ1742
 CQ1742.Click photographs - Photos may exist for this station.
 CQ1742
 CQ1742.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ1742
 CQ1742. The following values were computed from the NAD 83(1993) position.
 CQ1742
 CQ1742;                    North         East     Units Scale Factor Converg.
 CQ1742;SPC LA N     -   202,709.734   873,524.298   MT  0.99993945   -0 42 36.7
 CQ1742;SPC LA N     -   665,056.85  2,865,887.63   sFT  0.99993945   -0 42 36.7
 CQ1742;UTM  15      - 3,576,349.892   420,625.055   MT  0.99967769   -0 27 03.2
 CQ1742
 CQ1742!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ1742!SPC LA N     -   0.99999235  x   0.99993945  =   0.99993180
 CQ1742!UTM  15      -   0.99999235  x   0.99967769  =   0.99967004
 CQ1742
 CQ1742:                Primary Azimuth Mark                     Grid Az
 CQ1742:SPC LA N     -  SHREVEPORT S BASE AZ MK                  210 27 41.8
 CQ1742:UTM  15      -  SHREVEPORT S BASE AZ MK                  210 12 08.3
 CQ1742
 CQ1742_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2062576349(NAD 83)
 CQ1742
 CQ1742|---------------------------------------------------------------------|
 CQ1742| PID    Reference Object                     Distance      Geod. Az  |
 CQ1742|                                                           dddmmss.s |
 CQ1742| CQ3190 SHREVEPORT COUNTRY CLUB TANK        APPROX.17.7 KM 0103449.8 |
 CQ1742| CQ3187 SHREVEPORT LIBBY O GLASS CO TK      APPROX.16.9 KM 0143451.7 |
 CQ1742| CX6247 SHREVEPORT S BASE RM 3               34.272 METERS 01759     |
 CQ1742| CQ3198 KCS RR SHOPS CONCRETE STACK         APPROX.20.4 KM 0200552.1 |
 CQ1742| CQ3188 SHREVEPORT FERTILIZ WKS HI TK       APPROX.19.7 KM 0213123.1 |
 CQ1742| CQ3292 SHREVEPORT SW GAS+ELEC CON STK      APPROX.23.3 KM 0213257.7 |
 CQ1742| CQ3194 SHREVEPORT CADDO STORAGE CO TK      APPROX.21.2 KM 0230521.2 |
 CQ1742| CQ3207 SHREVEPORT N BASE RM 3              APPROX.10.4 KM 0262700.0 |
 CQ1742| CQ3186 SHREVEPORT CRYSTAL OIL CO STK       APPROX.16.2 KM 0281644.3 |
 CQ1742| CQ3199 SHREVEPORT MUNICIPAL TANK           APPROX.17.6 KM 0292042.9 |
 CQ1742| CQ3197 SHREVEPORT CREOSOTING CO TANK       APPROX.15.4 KM 0313553.3 |
 CQ1742| CQ3149 SHREVEPORT R W NORTON JR TANK       APPROX.14.0 KM 0545457.6 |
 CQ1742| CQ1741 SHREVEPORT S BASE RM 1                             20748     |
 CQ1742| CQ2203 SHREVEPORT S BASE AZ MK                            2094505.1 |
 CQ1742| CQ3181 FOUR FORKS LOOKOUT TOWER            APPROX.17.0 KM 2333526.2 |
 CQ1742| CX6246 SHREVEPORT S BASE RM 2               37.609 METERS 30849     |
 CQ1742| CQ3230 PARISH FARM WATER TANK              APPROX.14.7 KM 3354805.6 |
 CQ1742|---------------------------------------------------------------------|
 CQ1742
 CQ1742                          SUPERSEDED SURVEY CONTROL
 CQ1742
 CQ1742  NAD 83(1992)-  32 19 16.26821(N)    093 50 35.81976(W) AD(       ) 1
 CQ1742  NAD 83(1986)-  32 19 16.27774(N)    093 50 35.80925(W) AD(       ) 1
 CQ1742  NAD 27      -  32 19 15.71100(N)    093 50 35.15800(W) AD(       ) 1
 CQ1742  NGVD 29              74.67   (m)          245.0    (f) LEVELING    3  
 CQ1742  NGVD 29 (11/26/84)   74.679  (m)          245.01   (f) ADJUSTED    1 2
 CQ1742
 CQ1742.Superseded values are not recommended for survey control.
 CQ1742
 CQ1742.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1742.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1742
 CQ1742_MARKER: DS = TRIANGULATION STATION DISK
 CQ1742_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1742_STAMPING: SHREVEPORT S B 1930
 CQ1742_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1742+STABILITY: SURFACE MOTION
 CQ1742
 CQ1742  HISTORY     - Date     Condition        Report By
 CQ1742  HISTORY     - 1930     MONUMENTED       CGS
 CQ1742  HISTORY     - 1935     GOOD             LAGS
 CQ1742  HISTORY     - 1952     GOOD             CGS
 CQ1742  HISTORY     - 1952     GOOD             CGS
 CQ1742  HISTORY     - 1959     GOOD             CGS
 CQ1742  HISTORY     - 1969     GOOD             CGS
 CQ1742  HISTORY     - 1979     MARK NOT FOUND   NGS
 CQ1742  HISTORY     - 19990206 MARK NOT FOUND   USPSQD
 CQ1742
 CQ1742                          STATION DESCRIPTION
 CQ1742
 CQ1742'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (PAS)
 CQ1742'ABOUT 16 MILES BY ROAD S OF SHREVEPORT AND 1 MILE S BY W
 CQ1742'OF KEITHVILLE, ON LAND BELONGING TO A.B. CLINGMAN, 39.0 METERS
 CQ1742'(128 FEET) SE OF THE SE CORNER OF HOUSE ON GLINGMANS LAND,
 CQ1742'29.3 METERS (96 FEET) W BY N OF SOUTHERN PACIFIC COMPANYS
 CQ1742'TRACKS AT BEGINNING OF CURVE A FEW FEET S OF SIGN 1 MILE TO
 CQ1742'KEITHVILLE, 10.8 METERS (35 FEET) W BY N OF ROAD, AND 11.4
 CQ1742'METERS (37 FEET) W BY S OF PINE TREE ALONG SIDE OF ROAD.
 CQ1742'
 CQ1742'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 CQ1742'DISKS SET IN CONCRETE.
 CQ1742'
 CQ1742'REFERENCE MARK NO. 1 IS 1 FOOT E OF GARDEN FENCE, ABOUT 20
 CQ1742'METERS (66 FEET) S OF HOUSE, AND 37.60 METERS (123.4 FEET)
 CQ1742'FROM STATION N 51 DEG 13 MIN W.
 CQ1742'
 CQ1742'REFERENCE MARK NO. 2 IS 9 METERS (30 FEET) W OF ROAD, 30
 CQ1742'METERS (98 FEET) N OF RAILROAD CROSSING, AND ABOUT 0.2 MILE
 CQ1742'FROM STATION S 27 DEG 48 MIN W.
 CQ1742
 CQ1742                          STATION RECOVERY (1935)
 CQ1742
 CQ1742'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1935
 CQ1742'STATION RECOVERED.  ALL MARKS FOUND TO BE IN GOOD CONDITION.
 CQ1742
 CQ1742                          STATION RECOVERY (1952)
 CQ1742
 CQ1742'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (WMH)
 CQ1742'STATION IS 1.0 MI. SW ALONG THE TEXAS AND NEW ORLEANS RAILROAD
 CQ1742'FROM THE STATION AT KEITHVILLE, 85 FT. W OF THE W RAIL, 35
 CQ1742'FT. W OF THE CENTERLINE OF A DIRT ROAD, 30 FT. SW OF A 30-IN.
 CQ1742'PINE TREE, 9 FT. W OF A FENCE, AND 5 FT. ABOVE THE LEVEL
 CQ1742'OF THE ROAD.
 CQ1742'
 CQ1742'STATION MARK IS A STANDARD STATION DISK, SET IN THE TOP OF
 CQ1742'A CONCRETE POST WHICH PROJECTS 0.9 FT. ABOVE THE GROUND.
 CQ1742'IT IS STAMPED SHREVEPORT S B 1930.
 CQ1742'
 CQ1742'REFERENCE MARK 1 IS 0.2 MI. SW OF TRIANGULATION STATION SHREVEPORT
 CQ1742'1930, 83 FT. W OF THE W RAIL, 107 FT. NW OF THE CENTER OF A
 CQ1742'GRAVELED ROAD CROSSING, 30.6 FT. W OF THE CENTERLINE OF A GRAVELED
 CQ1742'ROAD LEADING N, 9 FT. W OF A FENCE, AT THE SE CORNER OF A FIELD,
 CQ1742'AND 3 FT. W OF A WITNESS POST.  A STANDARD REFERENCE MARK
 CQ1742'DISK, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 1.0
 CQ1742'FT. ABOVE THE GROUND.  IT IS STAMPED SHREVEPORT NO 1 S B 1930.
 CQ1742'
 CQ1742'REFERENCE MARK 2 WAS SEARCHED FOR BUT NOT RECOVERED.  THE
 CQ1742'ORIGINAL DESCRIPTION WAS VERY POOR.
 CQ1742
 CQ1742                          STATION RECOVERY (1952)
 CQ1742
 CQ1742'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952
 CQ1742'1.0 MI SW FROM KEITHVILLE.
 CQ1742'1.0 MILE SOUTHWEST ALONG THE TEXAS AND NEW ORLEANS RAILROAD FROM THE
 CQ1742'STATION AT KEITHVILLE, 85 FEET WEST OF THE WEST RAIL, 35 FEET WEST OF
 CQ1742'THE CENTER LINE OF A DIRT ROAD, 30 FEET SOUTHWEST OF A 30 INCH PINE
 CQ1742'TREE, 9 FEET WEST OF A FENCE, 5 FEET ABOVE THE LEVEL OF THE ROAD, SET
 CQ1742'IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.9 FOOT ABOVE THE
 CQ1742'GROUND.
 CQ1742
 CQ1742                          STATION RECOVERY (1959)
 CQ1742
 CQ1742'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (RMB)
 CQ1742'THE STATION AND R.M.S WERE RECOVERED AS DESCRIBED AND IN
 CQ1742'GOOD CONDITION.
 CQ1742
 CQ1742                          STATION RECOVERY (1969)
 CQ1742
 CQ1742'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LBB)
 CQ1742'THE STATION MARK, REFERENCE MARK 1 AND 2 WERE RECOVERED.  HOWEVER
 CQ1742'REFERENCE MARK 1 IS NO LONGER USABLE DUE TO A LARGE AMOUNT OF
 CQ1742'TREES ON LINE.  DUE TO A NEW REFERENCE MARK 3, AZIMUTH MARK
 CQ1742'AND THE CHANGES OF THE LOCATION A COMPLETE NEW DESCRIPTION
 CQ1742'FOLLOWS.
 CQ1742'
 CQ1742'THE STATION IS ABOUT 14-1/2 MILES SOUTH OF SHREVEPORT, 5-3/4
 CQ1742'MILES EAST OF SPRING RIDGE AND 1 MILE SOUTH OF KEITHVILLE.  IT IS
 CQ1742'LOCATED IN A PASTURE ON LAND OWNED BY MRS. BRYAN E. BUSH.
 CQ1742'
 CQ1742'TO REACH THE STATION FROM THE POST OFFICE IN KEITHVILLE, GO
 CQ1742'SOUTHWEST ON A PAVED ROAD FOR 0.2 MILE TO THE KEITHVILLE-SPRINGRIDGE
 CQ1742'ROAD ON THE RIGHT, TURN RIGHT WESTERLY AND CROSS RAILROAD TRACKS
 CQ1742'FOR 0.2 MILE TO A FORK, TAKE THE LEFT FORK AND GO SOUTHWEST FOR
 CQ1742'0.95 MILE TO A PINE TREE WITH A TRIANGULAR BLAZE ON THE LEFT
 CQ1742'AND THE STATION ON THE RIGHT IN THE PASTURE, CONTINUE SOUTHWEST
 CQ1742'FOR 0.2 MILE TO A WIRE GATE ON THE RIGHT, TURN RIGHT THROUGH
 CQ1742'THE GATE, (TO REACH THE AZIMUTH MARK FROM THIS POINT, TURN
 CQ1742'LEFT AND GO SOUTHWEST ALONG THE EDGE OF THE PASTURE FOR ABOUT 120
 CQ1742'FEET TO THE MARK ON THE LEFT.) THEN TURN RIGHT AND GO BACK
 CQ1742'NORTHEAST FOR 0.2 MILE TO THE STATION.
 CQ1742'
 CQ1742'THE STATION MARK IS A STANDARD DISK, STAMPED SHREVEPORT
 CQ1742'S.B. 1930, SET IN THE TOP OF A 14-INCH SQUARE CONCRETE POST,
 CQ1742'THAT PROJECTS ABOUT 2 INCHES ABOVE THE GROUND.  IT IS 113
 CQ1742'FEET SOUTH OF AN EAST-WEST FENCELINE, 36 FEET WEST OF THE
 CQ1742'APPROXIMATE CENTER OF A GRAVELED ROAD, 26 FEET WEST OF A
 CQ1742'NORTH-SOUTH FENCELINE AND 2 FEET NORTH OF A METAL WITNESS POST.
 CQ1742'
 CQ1742'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED SHREVEPORT
 CQ1742'S.B. 1930 NO 1, SET IN THE TOP OF A 14-INCH SQUARE CONCRETE POST,
 CQ1742'THAT PROJECTS ABOUT 6 INCHES ABOVE THE GROUND.  IT IS 35
 CQ1742'FEET EAST-SOUTHEAST OF A METAL WITNESS POST, 34 FEET
 CQ1742'EAST-SOUTHEAST OF THE AZIMUTH MARK AND 4.2 FEET WEST OF A
 CQ1742'NORTH-SOUTH FENCELINE AND 32 FEET WEST OF THE APPROXIMATE CENTER
 CQ1742'OF THE GRAVELED ROAD.
 CQ1742'
 CQ1742'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED SHREVEPORT
 CQ1742'S.B. 1930 NO 2, SET IN THE TOP OF A 14-INCH SQUARE CONCRETE
 CQ1742'POST, THAT PROJECTS 5 INCHES ABOVE THE GROUND.  IT IS 133 FEET
 CQ1742'WEST-NORTHWEST OF THE NORTH-SOUTH FENCELINE, 90 FEET
 CQ1742'SOUTH-SOUTHWEST OF THE EAST-WEST FENCELINE AND 1.5 FEET
 CQ1742'EAST OF ANOTHER METAL WITNESS POST.
 CQ1742'
 CQ1742'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED SHREVEPORT
 CQ1742'S.B. 1930 NO 3 1969, SET IN THE TOP OF A 12-INCH ROUND
 CQ1742'CONCRETE POST, THAT PROJECTS 5 INCHES ABOVE THE GROUND.  IT IS
 CQ1742'49 FEET WEST-NORTHWEST OF THE APPROXIMATE CENTER OF THE
 CQ1742'GRAVELED ROAD, 29 FEET WEST-NORTHWEST OF THE NORTH-SOUTH
 CQ1742'FENCELINE AND 1 FOOT SOUTH-SOUTHWEST OF THE EAST-WEST FENCELINE.
 CQ1742'
 CQ1742'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED SHREVEPORT
 CQ1742'S.B. 1969, SET IN THE TOP OF A 12-INCH ROUND CONCRETE POST,
 CQ1742'THAT PROJECTS 6 INCHES ABOVE THE GROUND.  IT IS 120 FEET
 CQ1742'SOUTHWEST OF THE CENTER OF A WIRE GATE, 66 FEET WEST OF
 CQ1742'THE APPROXIMATE CENTER OF A GRAVELED ROAD, 42 FEET WEST OF A
 CQ1742'WIRE FENCE, 34 FEET WEST-NORTHWEST OF REFERENCE MARK 1 AND 1
 CQ1742'FOOT WEST-SOUTHWEST OF A METAL WITNESS POST.
 CQ1742'
 CQ1742'HEIGHT OF LIGHT ABOVE STATION MARK 101.15 FEET.
 CQ1742'
 CQ1742'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CQ1742'ABOUT 1 MILE SOUTH OF KEITHVILLE.
 CQ1742
 CQ1742                          STATION RECOVERY (1979)
 CQ1742
 CQ1742'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 CQ1742'MARK NOT FOUND.
 CQ1742
 CQ1742                          STATION RECOVERY (1999)
 CQ1742
 CQ1742'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ1742'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2203 ***********************************************************************
 CQ2203  DESIGNATION -  SHREVEPORT S BASE AZ MK
 CQ2203  PID         -  CQ2203
 CQ2203  STATE/COUNTY-  LA/CADDO
 CQ2203  COUNTRY     -  US
 CQ2203  USGS QUAD   -  STONEWALL (2018)
 CQ2203
 CQ2203                         *CURRENT SURVEY CONTROL
 CQ2203  ______________________________________________________________________
 CQ2203* NAD 83(1986) POSITION- 32 19 11.     (N) 093 50 45.     (W)   SCALED
 CQ2203* NAVD 88 ORTHO HEIGHT -    68.619 (meters)      225.13  (feet) ADJUSTED
 CQ2203  ______________________________________________________________________
 CQ2203  GEOID HEIGHT    -        -25.894 (meters)                     GEOID18
 CQ2203  DYNAMIC HEIGHT  -         68.541 (meters)      224.87  (feet) COMP
 CQ2203  MODELED GRAVITY -    979,501.5   (mgal)                       NAVD 88
 CQ2203
 CQ2203  VERT ORDER      -  FIRST     CLASS II
 CQ2203
 CQ2203.The horizontal coordinates were scaled from a map and have
 CQ2203.an estimated accuracy of +/- 6 seconds.
 CQ2203
 CQ2203.The orthometric height was determined by differential leveling and
 CQ2203.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2203.in June 1991.
 CQ2203
 CQ2203.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2203.GEOID18 height accuracy estimate available here.
 CQ2203
 CQ2203.Click photographs - Photos may exist for this station.
 CQ2203
 CQ2203.The dynamic height is computed by dividing the NAVD 88
 CQ2203.geopotential number by the normal gravity value computed on the
 CQ2203.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2203.degrees latitude (g = 980.6199 gals.).
 CQ2203
 CQ2203.The modeled gravity was interpolated from observed gravity values.
 CQ2203
 CQ2203;                    North         East    Units  Estimated Accuracy
 CQ2203;SPC LA N     -   202,550.      873,280.      MT  (+/- 180 meters Scaled)
 CQ2203
 CQ2203_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR203761(NAD 83)
 CQ2203
 CQ2203                          SUPERSEDED SURVEY CONTROL
 CQ2203
 CQ2203  NGVD 29 (11/26/84)   68.688  (m)          225.35   (f) ADJUSTED    1 2
 CQ2203
 CQ2203.Superseded values are not recommended for survey control.
 CQ2203
 CQ2203.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2203.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2203
 CQ2203_MARKER: DZ = AZIMUTH MARK DISK
 CQ2203_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2203_STAMPING: SHREVEPORT SB 1969
 CQ2203_PROJECTION: PROJECTING 30 CENTIMETERS
 CQ2203_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2203+STABILITY: SURFACE MOTION
 CQ2203
 CQ2203  HISTORY     - Date     Condition        Report By
 CQ2203  HISTORY     - 1969     MONUMENTED       CGS
 CQ2203  HISTORY     - 1979     GOOD             NGS
 CQ2203  HISTORY     - 19940910 GOOD             USPSQD
 CQ2203  HISTORY     - 19990206 GOOD             USPSQD
 CQ2203
 CQ2203                          STATION DESCRIPTION
 CQ2203
 CQ2203'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CQ2203'1.25 MI SW FROM KEITHVILLE.
 CQ2203'0.4 MILE SOUTHEAST ALONG THE OLD MANSFIELD ROAD FROM THE POST OFFICE
 CQ2203'IN KEITHVILLE, THENCE 0.85 MILE SOUTHWEST ALONG KEITHVILLE-KEATCHIE
 CQ2203'ROAD, AT THE JUNCTION OF A DIRT ROAD LEADING NORTHWEST ACROSS THE
 CQ2203'SOUTHERN PACIFIC RAILROAD, 117.0 FT. WEST OF THE WEST RAIL, 141.0
 CQ2203'FT. NORTHWEST OF THE CENTER OF THE JUNCTION, 60.4 FT. WEST OF
 CQ2203'THE CENTERLINE OF THE GRAVEL ROAD, 43.0 FT. WEST OF A FENCE LINE,
 CQ2203'34.1 FT. WEST OF SHREVEPORT RM 1.
 CQ2203'THE MARK IS 1 FT  NE FROM A WITNESS POST.
 CQ2203'THE MARK IS 2 FT ABOVE THE GRAVEL ROAD.
 CQ2203
 CQ2203                          STATION RECOVERY (1994)
 CQ2203
 CQ2203'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ2203'RECOVERED IN GOOD CONDITION.
 CQ2203
 CQ2203                          STATION RECOVERY (1999)
 CQ2203
 CQ2203'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2203'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1741 ***********************************************************************
 CQ1741  DESIGNATION -  SHREVEPORT S BASE RM 1
 CQ1741  PID         -  CQ1741
 CQ1741  STATE/COUNTY-  LA/CADDO
 CQ1741  COUNTRY     -  US
 CQ1741  USGS QUAD   -  STONEWALL (2018)
 CQ1741
 CQ1741                         *CURRENT SURVEY CONTROL
 CQ1741  ______________________________________________________________________
 CQ1741* NAD 83(1986) POSITION- 32 19 15.19   (N) 093 50 36.49   (W)   HD_HELD1
 CQ1741* NAVD 88 ORTHO HEIGHT -    68.766 (meters)      225.61  (feet) ADJUSTED
 CQ1741  ______________________________________________________________________
 CQ1741  GEOID HEIGHT    -        -25.894 (meters)                     GEOID18
 CQ1741  DYNAMIC HEIGHT  -         68.688 (meters)      225.35  (feet) COMP
 CQ1741  MODELED GRAVITY -    979,501.5   (mgal)                       NAVD 88
 CQ1741
 CQ1741  VERT ORDER      -  FIRST     CLASS II
 CQ1741
 CQ1741.The horizontal coordinates were determined by differentially corrected
 CQ1741.hand held GPS observations or other comparable positioning techniques
 CQ1741.and have an estimated accuracy of +/- 3 meters.
 CQ1741
 CQ1741.The orthometric height was determined by differential leveling and
 CQ1741.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1741.in June 1991.
 CQ1741
 CQ1741.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1741.GEOID18 height accuracy estimate available here.
 CQ1741
 CQ1741.Click photographs - Photos may exist for this station.
 CQ1741
 CQ1741.The dynamic height is computed by dividing the NAVD 88
 CQ1741.geopotential number by the normal gravity value computed on the
 CQ1741.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1741.degrees latitude (g = 980.6199 gals.).
 CQ1741
 CQ1741.The modeled gravity was interpolated from observed gravity values.
 CQ1741
 CQ1741;                    North         East    Units  Estimated Accuracy
 CQ1741;SPC LA N     -   202,676.8     873,506.4     MT  (+/- 3 meters HH1 GPS) 
 CQ1741
 CQ1741_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2060776316(NAD 83)
 CQ1741
 CQ1741                          SUPERSEDED SURVEY CONTROL
 CQ1741
 CQ1741  NGVD 29 (11/26/84)   68.835  (m)          225.84   (f) ADJUSTED    1 2
 CQ1741
 CQ1741.Superseded values are not recommended for survey control.
 CQ1741
 CQ1741.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1741.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1741
 CQ1741_MARKER: DR = REFERENCE MARK DISK
 CQ1741_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1741_STAMPING: SHREVEPORT NO 1 S B 1930
 CQ1741_PROJECTION: PROJECTING 30 CENTIMETERS
 CQ1741_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1741+STABILITY: SURFACE MOTION
 CQ1741
 CQ1741  HISTORY     - Date     Condition        Report By
 CQ1741  HISTORY     - 1930     MONUMENTED       CGS
 CQ1741  HISTORY     - 1952     GOOD             CGS
 CQ1741  HISTORY     - 1979     GOOD             NGS
 CQ1741  HISTORY     - 19940910 GOOD             USPSQD
 CQ1741  HISTORY     - 19990206 GOOD             USPSQD
 CQ1741
 CQ1741                          STATION DESCRIPTION
 CQ1741
 CQ1741'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 CQ1741'1.2 MI SW FROM KEITHVILLE.
 CQ1741'1.2 MILES SOUTHWEST ALONG THE TEXAS AND NEW ORLEANS RAILROAD FROM THE
 CQ1741'STATION AT KEITHVILLE, 0.2 MILE SOUTHWEST OF TRIANGULATION STATION
 CQ1741'SHREVEPORT 1930, 83 FEET WEST OF THE WEST RAIL, 107 FEET NORTHWEST OF
 CQ1741'THE CENTER OF A GRAVELED ROAD CROSSING, 30.6 FEET WEST OF THE CENTER
 CQ1741'LINE OF A GRAVELED ROAD LEADING NORTH, 9 FEET WEST OF A FENCE, AT THE
 CQ1741'SOUTHEAST CORNER OF A FIELD, 3 FEET WEST OF A WITNESS POST, SET IN THE
 CQ1741'TOP OF A CONCRETE POST WHICH PROJECTS 1.0 FOOT ABOVE THE GROUND.
 CQ1741
 CQ1741                          STATION RECOVERY (1979)
 CQ1741
 CQ1741'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 CQ1741'OMIT-1.0 MI SOUTHWEST ALONG THE TEXAS AND NEW ORLEANS RAILROAD
 CQ1741'FROM THE STATION AT KEITHVILLE.
 CQ1741'ADD-0.4 MILE SOUTHEAST ALONG OLD MANSFIELD ROAD FROM THE POST
 CQ1741'OFFICE IN KEITHVILLE, THENCE 0.85 MILE SOUTHWEST ALONG
 CQ1741'KEITHVILLE-KEATHIE ROAD, AT THE JUNCTION OF A DIRT ROAD LEADING
 CQ1741'NORTHWEST ACROSS THE SOUTHERN PACIFIC RAILROAD.
 CQ1741
 CQ1741                          STATION RECOVERY (1994)
 CQ1741
 CQ1741'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ1741'RECOVERED IN GOOD CONDITION.
 CQ1741
 CQ1741                          STATION RECOVERY (1999)
 CQ1741
 CQ1741'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ1741'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3292 ***********************************************************************
 CQ3292  DESIGNATION -  SHREVEPORT SW GAS+ELEC CON STK
 CQ3292  PID         -  CQ3292
 CQ3292  STATE/COUNTY-  LA/CADDO
 CQ3292  COUNTRY     -  US
 CQ3292  USGS QUAD   -  NORTH HIGHLANDS (2018)
 CQ3292
 CQ3292                         *CURRENT SURVEY CONTROL
 CQ3292  ______________________________________________________________________
 CQ3292* NAD 83(1993) POSITION- 32 30 58.44129(N) 093 45 08.49704(W)   ADJUSTED
 CQ3292  ______________________________________________________________________
 CQ3292  GEOID HEIGHT    -        -26.062 (meters)                     GEOID18
 CQ3292  LAPLACE CORR    -         -0.36  (seconds)                    DEFLEC18
 CQ3292  HORZ ORDER      -  THIRD
 CQ3292
 CQ3292.The horizontal coordinates were established by classical geodetic methods
 CQ3292.and adjusted by the National Geodetic Survey in February 1996.
 CQ3292
 CQ3292.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3292.GEOID18 height accuracy estimate available here.
 CQ3292
 CQ3292.Click photographs - Photos may exist for this station.
 CQ3292
 CQ3292.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3292
 CQ3292. The following values were computed from the NAD 83(1993) position.
 CQ3292
 CQ3292;                    North         East     Units Scale Factor Converg.
 CQ3292;SPC LA N     -   224,234.482   882,334.633   MT  0.99996916   -0 39 43.6
 CQ3292;SPC LA N     -   735,675.96  2,894,792.88   sFT  0.99996916   -0 39 43.6
 CQ3292;UTM  15      - 3,597,908.041   429,335.734   MT  0.99966157   -0 24 16.0
 CQ3292
 CQ3292_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2933597908(NAD 83)
 CQ3292
 CQ3292                          SUPERSEDED SURVEY CONTROL
 CQ3292
 CQ3292  NAD 83(1992)-  32 30 58.44154(N)    093 45 08.49558(W) AD(       ) 3
 CQ3292  NAD 83(1986)-  32 30 58.45250(N)    093 45 08.48640(W) AD(       ) 3
 CQ3292  NAD 27      -  32 30 57.90700(N)    093 45 07.84500(W) AD(       ) 3
 CQ3292
 CQ3292.Superseded values are not recommended for survey control.
 CQ3292
 CQ3292.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3292.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3292
 CQ3292_MARKER: 63 = STACK
 CQ3292
 CQ3292  HISTORY     - Date     Condition        Report By
 CQ3292  HISTORY     - 1930     FIRST OBSERVED   CGS
 CQ3292  HISTORY     - 1960     GOOD             CGS
 CQ3292  HISTORY     - 1963     GOOD             CGS
 CQ3292  HISTORY     - 1982     GOOD             NGS
 CQ3292
 CQ3292                          STATION DESCRIPTION
 CQ3292
 CQ3292'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (RLS)
 CQ3292'STATION WAS RECOVERED.  PLANT ENGINEER STATES THAT THERE
 CQ3292'HAS BEEN NO CHANGE IN THE STACK SINCE IT WAS ESTABLISHED.
 CQ3292'NO PREVIOUS DESCRIPTION.  A BRIEF DESCRIPTION FOLLOWS--
 CQ3292'
 CQ3292'AT SHREVEPORT, AT THE INTERSECTION OF CADDO AND MARSHALL
 CQ3292'STREETS IN THE NORTHERN PART OF THE CITY.  THE STACK IS VERY
 CQ3292'PROMINENT AND CAN EASILY BE FOUND BY PROCEEDING NORTH ON
 CQ3292'MARSHALL STREET FROM THE SHREVEPORT POST OFFICE.
 CQ3292
 CQ3292                          STATION RECOVERY (1963)
 CQ3292
 CQ3292'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (JBA)
 CQ3292'STATION IS A LARGE CONCRETE STACK.
 CQ3292'
 CQ3292'TO REACH STATION, DRIVE TO INTERSECTION OF MARKET STREET
 CQ3292'(IN NORTH SHREVEPORT) AND THE T AND P RAILROAD TRACKS, AND
 CQ3292'STATION WILL BE SEEN ABOUT ONE BLOCK SW OF THE INTERSECTION.
 CQ3292
 CQ3292                          STATION RECOVERY (1982)
 CQ3292
 CQ3292'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982 (EEE)
 CQ3292'RECOVERED AS DESCRIBED IN GOOD CONDITION.
 CQ3292'
 CQ3292'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--IN SCHREVEPORT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3293 ***********************************************************************
 CQ3293  DESIGNATION -  SHREVEPORT SW GAS+ELEC E STK
 CQ3293  PID         -  CQ3293
 CQ3293  STATE/COUNTY-  LA/CADDO
 CQ3293  COUNTRY     -  US
 CQ3293  USGS QUAD   -  NORTH HIGHLANDS (2018)
 CQ3293
 CQ3293                         *CURRENT SURVEY CONTROL
 CQ3293  ______________________________________________________________________
 CQ3293* NAD 83(1993) POSITION- 32 31 05.85335(N) 093 45 43.11313(W)   ADJUSTED
 CQ3293  ______________________________________________________________________
 CQ3293  GEOID HEIGHT    -        -26.061 (meters)                     GEOID18
 CQ3293  LAPLACE CORR    -         -0.32  (seconds)                    DEFLEC18
 CQ3293  HORZ ORDER      -  THIRD
 CQ3293
 CQ3293.The horizontal coordinates were established by classical geodetic methods
 CQ3293.and adjusted by the National Geodetic Survey in February 1996.
 CQ3293
 CQ3293.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3293.GEOID18 height accuracy estimate available here.
 CQ3293
 CQ3293.Click photographs - Photos may exist for this station.
 CQ3293
 CQ3293.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3293
 CQ3293. The following values were computed from the NAD 83(1993) position.
 CQ3293
 CQ3293;                    North         East     Units Scale Factor Converg.
 CQ3293;SPC LA N     -   224,473.264   881,433.901   MT  0.99996953   -0 40 01.9
 CQ3293;SPC LA N     -   736,459.37  2,891,837.72   sFT  0.99996953   -0 40 01.9
 CQ3293;UTM  15      - 3,598,142.699   428,434.215   MT  0.99966315   -0 24 34.7
 CQ3293
 CQ3293_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2843498142(NAD 83)
 CQ3293
 CQ3293                          SUPERSEDED SURVEY CONTROL
 CQ3293
 CQ3293  NAD 83(1992)-  32 31 05.85325(N)    093 45 43.11250(W) AD(       ) 3
 CQ3293  NAD 83(1986)-  32 31 05.86479(N)    093 45 43.10302(W) AD(       ) 3
 CQ3293  NAD 27      -  32 31 05.31900(N)    093 45 42.46700(W) AD(       ) 3
 CQ3293
 CQ3293.Superseded values are not recommended for survey control.
 CQ3293
 CQ3293.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3293.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3293
 CQ3293_MARKER: 63 = STACK
 CQ3293_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3293+SATELLITE: SATELLITE OBSERVATIONS - May 27, 2012
 CQ3293
 CQ3293  HISTORY     - Date     Condition        Report By
 CQ3293  HISTORY     - 1930     FIRST OBSERVED   CGS
 CQ3293  HISTORY     - 1959     GOOD             CGS
 CQ3293  HISTORY     - 1963     GOOD             CGS
 CQ3293  HISTORY     - 1966     GOOD             CGS
 CQ3293  HISTORY     - 1975     GOOD             NGS
 CQ3293  HISTORY     - 20120527 GOOD             GEOCAC
 CQ3293
 CQ3293                          STATION DESCRIPTION
 CQ3293
 CQ3293'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (RMB)
 CQ3293'THE STACK IS AT THE SOUTHWESTERN GAS AND ELECTRIC CO. ARSENAL
 CQ3293'HILL PLANT WHICH IS AT THE NORTH END OF ALLEN ST. IN SHREVEPORT,
 CQ3293'LA.  THE STACK IS GREY IN COLOR AND ABOUT 200 FT. HIGH.
 CQ3293
 CQ3293                          STATION RECOVERY (1963)
 CQ3293
 CQ3293'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (JBA)
 CQ3293'STATION IS THE EAST OF TWO TALL STACKS.  TO REACH STATION,
 CQ3293'DRIVE TO THE RESERVOIR IN NORTH SHREVEPORT AND THE STATION
 CQ3293'WILL BE SEEN TO THE NORTH OF A LARGE BUILDING AT THE SOUTHWESTERN
 CQ3293'GAS AND ELECTRIC COMPANY PLANT.
 CQ3293
 CQ3293                          STATION RECOVERY (1966)
 CQ3293
 CQ3293'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (DLW)
 CQ3293'LOCATED AT THE SOUTHWESTERN GAS AND ELECTRIC COMPANY PLANT IN THE
 CQ3293'NORTH EDGE OF SHREVEPORT.  THE STATION IS THE EASTERN MOST OF TWO
 CQ3293'STACKS.  THESE STACKS ARE THE MOST PROMINENT LAND MARKS IN NORTH
 CQ3293'SHREVEPORT.
 CQ3293
 CQ3293                          STATION RECOVERY (1975)
 CQ3293
 CQ3293'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (HBA)
 CQ3293'RECOVERED AS DESCRIBED
 CQ3293'
 CQ3293'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--IN NORTHERN
 CQ3293'SECTION OF SHREVEPORT.
 CQ3293
 CQ3293                          STATION RECOVERY (2012)
 CQ3293
 CQ3293'RECOVERY NOTE BY GEOCACHING 2012 (LPC)
 CQ3293'DISK HAS BEEN REMOVED, BUTWHERE THE STEM WAS REMAINS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3294 ***********************************************************************
 CQ3294  DESIGNATION -  SHREVEPORT SW GAS+ELEC W STK
 CQ3294  PID         -  CQ3294
 CQ3294  STATE/COUNTY-  LA/CADDO
 CQ3294  COUNTRY     -  US
 CQ3294  USGS QUAD   -  NORTH HIGHLANDS (2018)
 CQ3294
 CQ3294                         *CURRENT SURVEY CONTROL
 CQ3294  ______________________________________________________________________
 CQ3294* NAD 83(1993) POSITION- 32 31 05.57401(N) 093 45 43.61021(W)   ADJUSTED
 CQ3294  ______________________________________________________________________
 CQ3294  GEOID HEIGHT    -        -26.061 (meters)                     GEOID18
 CQ3294  LAPLACE CORR    -         -0.32  (seconds)                    DEFLEC18
 CQ3294  HORZ ORDER      -  THIRD
 CQ3294
 CQ3294.The horizontal coordinates were established by classical geodetic methods
 CQ3294.and adjusted by the National Geodetic Survey in February 1996.
 CQ3294
 CQ3294.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3294.GEOID18 height accuracy estimate available here.
 CQ3294
 CQ3294.Click photographs - Photos may exist for this station.
 CQ3294
 CQ3294.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3294
 CQ3294. The following values were computed from the NAD 83(1993) position.
 CQ3294
 CQ3294;                    North         East     Units Scale Factor Converg.
 CQ3294;SPC LA N     -   224,464.811   881,420.829   MT  0.99996952   -0 40 02.2
 CQ3294;SPC LA N     -   736,431.63  2,891,794.84   sFT  0.99996952   -0 40 02.2
 CQ3294;UTM  15      - 3,598,134.190   428,421.185   MT  0.99966318   -0 24 34.9
 CQ3294
 CQ3294_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2842198134(NAD 83)
 CQ3294
 CQ3294                          SUPERSEDED SURVEY CONTROL
 CQ3294
 CQ3294  NAD 83(1992)-  32 31 05.57428(N)    093 45 43.60932(W) AD(       ) 3
 CQ3294  NAD 83(1986)-  32 31 05.58525(N)    093 45 43.59929(W) AD(       ) 3
 CQ3294  NAD 27      -  32 31 05.04000(N)    093 45 42.95600(W) AD(       ) 3
 CQ3294
 CQ3294.Superseded values are not recommended for survey control.
 CQ3294
 CQ3294.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3294.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3294
 CQ3294_MARKER: 63 = STACK
 CQ3294_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3294+SATELLITE: SATELLITE OBSERVATIONS - May 27, 2012
 CQ3294
 CQ3294  HISTORY     - Date     Condition        Report By
 CQ3294  HISTORY     - 1930     FIRST OBSERVED   CGS
 CQ3294  HISTORY     - 1963     GOOD             CGS
 CQ3294  HISTORY     - 1966     GOOD             CGS
 CQ3294  HISTORY     - 1975     GOOD             NGS
 CQ3294  HISTORY     - 20120527 GOOD             GEOCAC
 CQ3294
 CQ3294                          STATION DESCRIPTION
 CQ3294
 CQ3294'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (JBA)
 CQ3294'STATION IS THE WEST OF TWO TALL STACKS.  TO REACH STATION,
 CQ3294'DRIVE TO THE RESERVOIR IN NORTH SHREVEPORT AND THE STATION
 CQ3294'WILL BE SEEN TO THE NORTH OF A LARGE BUILDING AT THE SOUTHWESTERN
 CQ3294'GAS AND ELECTRIC COMPANY PLANT.
 CQ3294
 CQ3294                          STATION RECOVERY (1966)
 CQ3294
 CQ3294'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (DLW)
 CQ3294'LOCATED AT THE SOUTHWESTERN GAS AND ELECTRIC COMPANY PLANT IN THE
 CQ3294'NORTH EDGE OF SHREVEPORT.  THE STATION IS THE WESTERN MOST OF TWO
 CQ3294'STACKS.  THESE STACKS ARE THE MOST PROMINENT LAND MARKS IN NORTH
 CQ3294'SHREVEPORT.
 CQ3294
 CQ3294                          STATION RECOVERY (1975)
 CQ3294
 CQ3294'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (HBA)
 CQ3294'RECOVERED AS DESCRIBED.
 CQ3294'
 CQ3294'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--IN NORTHERN
 CQ3294'SECTION OF SHREVEPORT
 CQ3294
 CQ3294                          STATION RECOVERY (2012)
 CQ3294
 CQ3294'RECOVERY NOTE BY GEOCACHING 2012 (LPC)
 CQ3294'DISK HAS BEEN REMOVED, BUTWHERE THE STEM WAS REMAINS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3267 ***********************************************************************
 CQ3267  DESIGNATION -  SHREVEPORT TEX CO ARDIS HI TK
 CQ3267  PID         -  CQ3267
 CQ3267  STATE/COUNTY-  LA/BOSSIER
 CQ3267  COUNTRY     -  US
 CQ3267  USGS QUAD   -  BOSSIER CITY (2018)
 CQ3267
 CQ3267                         *CURRENT SURVEY CONTROL
 CQ3267  ______________________________________________________________________
 CQ3267* NAD 83(1997) POSITION- 32 31 05.05106(N) 093 43 22.83917(W)   ADJUSTED
 CQ3267  ______________________________________________________________________
 CQ3267  GEOID HEIGHT    -        -26.072 (meters)                     GEOID18
 CQ3267  LAPLACE CORR    -         -0.37  (seconds)                    DEFLEC18
 CQ3267  HORZ ORDER      -  THIRD
 CQ3267
 CQ3267.The horizontal coordinates were established by classical geodetic methods
 CQ3267.and adjusted by the National Geodetic Survey in September 1999.
 CQ3267
 CQ3267.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3267.GEOID18 height accuracy estimate available here.
 CQ3267
 CQ3267.Click photographs - Photos may exist for this station.
 CQ3267
 CQ3267.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3267
 CQ3267. The following values were computed from the NAD 83(1997) position.
 CQ3267
 CQ3267;                    North         East     Units Scale Factor Converg.
 CQ3267;SPC LA N     -   224,406.580   885,094.332   MT  0.99996949   -0 38 47.8
 CQ3267;SPC LA N     -   736,240.59  2,903,846.99   sFT  0.99996949   -0 38 47.8
 CQ3267;UTM  15      - 3,598,092.498   432,093.776   MT  0.99965686   -0 23 19.3
 CQ3267
 CQ3267_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3209398092(NAD 83)
 CQ3267
 CQ3267                          SUPERSEDED SURVEY CONTROL
 CQ3267
 CQ3267  NAD 83(1992)-  32 31 05.05228(N)    093 43 22.83977(W) AD(       ) 3
 CQ3267  NAD 83(1986)-  32 31 05.06138(N)    093 43 22.82676(W) AD(       ) 3
 CQ3267  NAD 27      -  32 31 04.51000(N)    093 43 22.18000(W) AD(       ) 3
 CQ3267
 CQ3267.Superseded values are not recommended for survey control.
 CQ3267
 CQ3267.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3267.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3267
 CQ3267_MARKER: 51 = TANK
 CQ3267
 CQ3267  HISTORY     - Date     Condition        Report By
 CQ3267  HISTORY     - 1930     FIRST OBSERVED   CGS
 CQ3267  HISTORY     - 1956     GOOD             CGS
 CQ3267
 CQ3267                          STATION DESCRIPTION
 CQ3267
 CQ3267'DESCRIBED BY COAST AND GEODETIC SURVEY 1956
 CQ3267'THE UNION PRODUCING CO. SHREVEPORT, LA., REPORTS THIS NAME
 CQ3267'TO BE IN ERROR AND SHOULD BE--VIRGINIA CAROLINA FERTILIZER
 CQ3267'PLANT STACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3182 ***********************************************************************
 CQ3182  DESIGNATION -  SHREVEPORT VICTORIA SASH CO TK
 CQ3182  PID         -  CQ3182
 CQ3182  STATE/COUNTY-  LA/CADDO
 CQ3182  COUNTRY     -  US
 CQ3182  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ3182
 CQ3182                         *CURRENT SURVEY CONTROL
 CQ3182  ______________________________________________________________________
 CQ3182* NAD 83(1993) POSITION- 32 27 29.94329(N) 093 47 35.21115(W)   ADJUSTED
 CQ3182  ______________________________________________________________________
 CQ3182  GEOID HEIGHT    -        -26.004 (meters)                     GEOID18
 CQ3182  LAPLACE CORR    -         -0.10  (seconds)                    DEFLEC18
 CQ3182  HORZ ORDER      -  THIRD
 CQ3182
 CQ3182.The horizontal coordinates were established by classical geodetic methods
 CQ3182.and adjusted by the National Geodetic Survey in February 1996.
 CQ3182
 CQ3182.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3182.GEOID18 height accuracy estimate available here.
 CQ3182
 CQ3182.Click photographs - Photos may exist for this station.
 CQ3182
 CQ3182.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3182
 CQ3182. The following values were computed from the NAD 83(1993) position.
 CQ3182
 CQ3182;                    North         East     Units Scale Factor Converg.
 CQ3182;SPC LA N     -   217,857.511   878,429.150   MT  0.99995913   -0 41 01.2
 CQ3182;SPC LA N     -   714,754.18  2,881,979.64   sFT  0.99995913   -0 41 01.2
 CQ3182;UTM  15      - 3,591,515.472   425,460.147   MT  0.99966851   -0 25 32.4
 CQ3182
 CQ3182_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2546091515(NAD 83)
 CQ3182
 CQ3182                          SUPERSEDED SURVEY CONTROL
 CQ3182
 CQ3182  NAD 83(1992)-  32 27 29.94347(N)    093 47 35.20967(W) AD(       ) 3
 CQ3182  NAD 83(1986)-  32 27 29.95442(N)    093 47 35.20093(W) AD(       ) 3
 CQ3182  NAD 27      -  32 27 29.40150(N)    093 47 34.56010(W) AD(       ) 3
 CQ3182
 CQ3182.Superseded values are not recommended for survey control.
 CQ3182
 CQ3182.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3182.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3182
 CQ3182_MARKER: 51 = TANK
 CQ3182
 CQ3182  HISTORY     - Date     Condition        Report By
 CQ3182  HISTORY     - 1966     FIRST OBSERVED   CGS
 CQ3182
 CQ3182                          STATION DESCRIPTION
 CQ3182
 CQ3182'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2808 ***********************************************************************
 AU2808  DESIGNATION -  SHREW
 AU2808  PID         -  AU2808
 AU2808  STATE/COUNTY-  LA/JEFFERSON
 AU2808  COUNTRY     -  US
 AU2808  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2808
 AU2808                         *CURRENT SURVEY CONTROL
 AU2808  ______________________________________________________________________
 AU2808* NAD 83(1992) POSITION- 29 57 27.58778(N) 090 09 40.79450(W)   ADJUSTED
 AU2808* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2808  **This station is located in a suspected subsidence area (see below).
 AU2808  ______________________________________________________________________
 AU2808  GEOID HEIGHT    -        -25.981 (meters)                     GEOID18
 AU2808  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC18
 AU2808  HORZ ORDER      -  SECOND
 AU2808
 AU2808.The horizontal coordinates were established by classical geodetic methods
 AU2808.and adjusted by the National Geodetic Survey in January 1993.
 AU2808
 AU2808.** This station is in an area of known vertical motion. If an
 AU2808.** orthometric height was ever established but is not available 
 AU2808.** in the current survey control section, the orthometric height
 AU2808.** is considered suspect.  Suspect heights are available in the
 AU2808.** superseded section only if requested.
 AU2808
 AU2808.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2808.GEOID18 height accuracy estimate available here.
 AU2808
 AU2808.Click photographs - Photos may exist for this station.
 AU2808
 AU2808.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2808
 AU2808. The following values were computed from the NAD 83(1992) position.
 AU2808
 AU2808;                    North         East     Units Scale Factor Converg.
 AU2808;SPC LA S     -   162,152.140 1,113,119.696   MT  0.99992603   +0 35 09.7
 AU2808;SPC LA S     -   531,994.15  3,651,960.20   sFT  0.99992603   +0 35 09.7
 AU2808;UTM  15      - 3,317,484.748   773,955.704   MT  1.00052608   +1 25 06.2
 AU2808
 AU2808!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2808!SPC LA S     -   1.00000292  x   0.99992603  =   0.99992894
 AU2808!UTM  15      -   1.00000292  x   1.00052608  =   1.00052900
 AU2808
 AU2808:                Primary Azimuth Mark                     Grid Az
 AU2808:SPC LA S     -  SHREW AZ MK                              229 15 24.5
 AU2808:UTM  15      -  SHREW AZ MK                              228 25 28.0
 AU2808
 AU2808_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7395517484(NAD 83)
 AU2808
 AU2808|---------------------------------------------------------------------|
 AU2808| PID    Reference Object                     Distance      Geod. Az  |
 AU2808|                                                           dddmmss.s |
 AU2808| DD8089 SHREW RM 1                           15.009 METERS 05958     |
 AU2808| AU2807 SHREW RM 2                            6.871 METERS 13356     |
 AU2808| AU2777 HARAHAN CROSSING N BK HI LN TR      APPROX. 3.5 KM 2260858.8 |
 AU2808| DD8088 SHREW AZ MK                                        2295034.2 |
 AU2808|---------------------------------------------------------------------|
 AU2808
 AU2808                          SUPERSEDED SURVEY CONTROL
 AU2808
 AU2808  NAD 83(1986)-  29 57 27.60295(N)    090 09 40.79360(W) AD(       ) 2
 AU2808  NAD 27      -  29 57 26.86860(N)    090 09 40.52567(W) AD(       ) 2
 AU2808
 AU2808.Superseded values are not recommended for survey control.
 AU2808
 AU2808.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2808.See file dsdata.pdf to determine how the superseded data were derived.
 AU2808
 AU2808_MARKER: DD = SURVEY DISK
 AU2808_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2808
 AU2808  HISTORY     - Date     Condition        Report By
 AU2808  HISTORY     - 1972     MONUMENTED       LADH
 AU2808  HISTORY     - 1974     GOOD             NGS
 AU2808
 AU2808                          STATION DESCRIPTION
 AU2808
 AU2808'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 AU2808'THE STATION IS LOCATED 5 MILES WEST OF DOWNTOWN NEW ORLEANS, 1 MILE
 AU2808'NORTHEAST OF BRIDGE CITY AND 4 MILES NORTHWEST OF WESTWEGO, IN THE
 AU2808'SOUTHEAST QUARTER OF SECTION 45, T13S, R10E, AND ON THE PROPERTY
 AU2808'OWNED BY JEFFERSON PARISH LEVEE BOARD.
 AU2808'
 AU2808'TO REACH THE STATION FROM THE END OF THE HUEY LONG MISSISSIPPI RIVER
 AU2808'BRIDGE ON THE EAST BANK, GO NORTHEAST ALONG JEFFERSON HIGHWAY (U.S.
 AU2808'HIGHWAY 90) FOR 0.6 MILE, TO THE JUNCTION WITH STATE HIGHWAY 611-2,
 AU2808'TURN RIGHT AND GO SOUTHEAST ALONG STATE HIGHWAY 611-2 FOR 0.6 MILE
 AU2808'TO STATE HIGHWAY 611-1 AND THE MISSISSIPPI RIVER LEVEE, DRIVE UP ON
 AU2808'TOP OF THE LEVEE AND TURN LEFT AND GO NORTHEAST FOR 0.3 MILE TO THE
 AU2808'STATION WHICH IS SET ON THE LEVEE IN A WATER METER BOX.
 AU2808'
 AU2808'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE SOUTHWEST ALONG THE
 AU2808'LEVEE FOR 0.35 MILE.  THE MARK IS SET ON THE LEFT AND SOUTHEAST OF
 AU2808'THE TOP OF THE LEVEE NEAR A PUMPING STATION.
 AU2808'
 AU2808'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2808'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU2808'CYLINDRICAL CONCRETE MONUMENT IN A METER BOX 12 INCHES BELOW THE
 AU2808'GROUND.  THE SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN
 AU2808'IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND
 AU2808'SURFACE.  THEY ARE STAMPED SHREW 1972.  THE MARK IS 263 FEET EAST
 AU2808'OF MISSISSIPPI LEVEE STATION NO. 6520, (EAST BANK), 150 FEET SOUTH
 AU2808'OF A FIRE HYDRANT, 125 FEET SOUTHWEST OF A POWER POLE WITH A LAMP,
 AU2808'110 FEET SOUTH OF THE CENTER OF STATE HIGHWAY 611-1 AND 3 FEET
 AU2808'WEST OF A METAL WITNESS POST AND SIGN.  THE STATION IS SET ON TOP OF
 AU2808'THE MISSISSIPPI RIVER LEVEE.
 AU2808'
 AU2808'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2808'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU2808'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU2808'STAMPED SHREW R.M. 1 1972.  IT IS 312 FEET EAST OF MISSISSIPPI
 AU2808'LEVEE STATION NO. 6520, 110 FEET SOUTH OF THE CENTER OF STATE
 AU2808'HIGHWAY 611-1, 100 FEET SOUTH SOUTHWEST OF A POWER POLE AND 10 FEET
 AU2808'NORTH OF THE CENTER OF THE LEVEE.
 AU2808'
 AU2808'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2808'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU2808'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU2808'STAMPED SHREW R.M. 2 1972.  IT IS 272 FEET EAST OF MISSISSIPPI
 AU2808'LEVEE STATION NO. 6520, 150 FEET SOUTH SOUTHWEST OF A POWER POLE,
 AU2808'131 FEET SOUTH OF THE CENTER OF STATE HIGHWAY 611-1, AND 12 FEET
 AU2808'SOUTH OF THE CENTER OF THE LEVEE.
 AU2808'
 AU2808'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2808'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU2808'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU2808'STAMPED SHREW AZ. MK. 1972.  IT IS 100 FEET NORTH OF A PUMPING
 AU2808'STATION TO THE METAIRIE WATER WORKS, 93 FEET WEST OF A 24 INCH
 AU2808'WATER LINE, 45 FEET EAST OF THE CENTER OF A SHELL ROAD CROSSING THE
 AU2808'LEVEE, 13 FEET SOUTH OF THE CENTER OF THE MISSISSIPPI RIVER LEVEE
 AU2808'(EAST BANK), AND 2 FEET SOUTH OF A METAL WITNESS POST AND SIGN.
 AU2808'
 AU2808'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 AU2808
 AU2808                          STATION RECOVERY (1974)
 AU2808
 AU2808'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (PDC)
 AU2808'THE STATION MARK, BOTH REFERENCE MARKS AND AZIMUTH MARK WERE
 AU2808'RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 AU2808'
 AU2808'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1 MILE NE OF BRIDGE
 AU2808'CITY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2656 ***********************************************************************
 BK2656  DESIGNATION -  SHUFF
 BK2656  PID         -  BK2656
 BK2656  STATE/COUNTY-  LA/ST LANDRY
 BK2656  COUNTRY     -  US
 BK2656  USGS QUAD   -  CHATAIGNIER (2018)
 BK2656
 BK2656                         *CURRENT SURVEY CONTROL
 BK2656  ______________________________________________________________________
 BK2656* NAD 83(1992) POSITION- 30 30 17.74320(N) 092 20 28.80953(W)   ADJUSTED
 BK2656* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2656  **This station is located in a suspected subsidence area (see below).
 BK2656  ______________________________________________________________________
 BK2656  GEOID HEIGHT    -        -27.275 (meters)                     GEOID18
 BK2656  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 BK2656  HORZ ORDER      -  SECOND
 BK2656
 BK2656.The horizontal coordinates were established by classical geodetic methods
 BK2656.and adjusted by the National Geodetic Survey in January 1993.
 BK2656
 BK2656.** This station is in an area of known vertical motion. If an
 BK2656.** orthometric height was ever established but is not available 
 BK2656.** in the current survey control section, the orthometric height
 BK2656.** is considered suspect.  Suspect heights are available in the
 BK2656.** superseded section only if requested.
 BK2656
 BK2656.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2656.GEOID18 height accuracy estimate available here.
 BK2656
 BK2656.Click photographs - Photos may exist for this station.
 BK2656
 BK2656.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2656
 BK2656. The following values were computed from the NAD 83(1992) position.
 BK2656
 BK2656;                    North         East     Units Scale Factor Converg.
 BK2656;SPC LA S     -   222,663.283   903,242.407   MT  0.99996432   -0 30 14.5
 BK2656;SPC LA S     -   730,521.12  2,963,387.80   sFT  0.99996432   -0 30 14.5
 BK2656;UTM  15      - 3,374,922.109   563,203.240   MT  0.99964928   +0 20 03.7
 BK2656
 BK2656!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2656!SPC LA S     -   1.00000147  x   0.99996432  =   0.99996579
 BK2656!UTM  15      -   1.00000147  x   0.99964928  =   0.99965075
 BK2656
 BK2656:                Primary Azimuth Mark                     Grid Az
 BK2656:SPC LA S     -  SHUFF AZ MK                              211 17 15.1
 BK2656:UTM  15      -  SHUFF AZ MK                              210 26 56.9
 BK2656
 BK2656_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6320374922(NAD 83)
 BK2656
 BK2656|---------------------------------------------------------------------|
 BK2656| PID    Reference Object                     Distance      Geod. Az  |
 BK2656|                                                           dddmmss.s |
 BK2656| CW2329 SHUFF RM 1                           13.617 METERS 00518     |
 BK2656| CW2328 SHUFF AZ MK                                        2104700.6 |
 BK2656| BK2657 SHUFF RM 2                           22.180 METERS 27245     |
 BK2656|---------------------------------------------------------------------|
 BK2656
 BK2656                          SUPERSEDED SURVEY CONTROL
 BK2656
 BK2656  NAD 83(1986)-  30 30 17.76330(N)    092 20 28.80364(W) AD(       ) 2
 BK2656  NAD 27      -  30 30 17.04469(N)    092 20 28.33694(W) AD(       ) 2
 BK2656
 BK2656.Superseded values are not recommended for survey control.
 BK2656
 BK2656.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2656.See file dsdata.pdf to determine how the superseded data were derived.
 BK2656
 BK2656_MARKER: DD = SURVEY DISK
 BK2656_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2656_STAMPING: SHUFF 1969
 BK2656_MARK LOGO: LADHGS
 BK2656_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2656+STABILITY: SURFACE MOTION
 BK2656
 BK2656  HISTORY     - Date     Condition        Report By
 BK2656  HISTORY     - 1969     MONUMENTED       LADH
 BK2656
 BK2656                          STATION DESCRIPTION
 BK2656
 BK2656'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 BK2656'THE STATION IS LOCATED 4.80 MILES EAST OF EUNICE, JUNCTION U. S.
 BK2656'HIGHWAY 190 AND STATE HIGHWAY 13, 9.50 MILES WEST OF LAWTELL, IN THE
 BK2656'NORTHEAST 1/4 OF SECTION 61, T6S-R1W, AND ON PROPERTY OWNED BY THE
 BK2656'SOUTHERN PACIFIC RAILROAD.  IT IS 2.60 FEET SOUTHEAST OF A METAL
 BK2656'WITNESS POST AND SIGN, 8.00 FEET EAST OF A POWER POLE, 18.70 FEET
 BK2656'SOUTH OF THE SOUTH RAIL ON THE RAILROAD, 63.80 FEET WEST OF THE
 BK2656'CENTERLINE OF STATE HIGHWAY 758, 75.60 FEET SOUTH OF TELEPHONE
 BK2656'POLE NO. 2776 1/2, AND 53.70 FEET NORTHWEST OF THE CENTER OF THE
 BK2656'HEADWALL ON THE CROSS DRAIN UNDER STATE HIGHWAY 758.  IT IS A
 BK2656'LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND GEODETIC
 BK2656'SURVEY DISK, STAMPED SHUFF 1969 PROJECTING 3 INCHES.
 BK2656'
 BK2656'REFERENCE MARK NO. 2 IS 72.76 FEET WEST OF THE STATION.  IT IS 72.40
 BK2656'FEET WEST OF THE WITNESS POST AT THE STATION, 64.25 FEET NORTHWEST
 BK2656'OF A POWER POLE, 14.0 FEET NORTHWEST OF A CULVERT UNDER A DRIVE TO A
 BK2656'BORROW PIT, 7.20 FEET SOUTH OF THE SOUTH RAIL OF THE RAILROAD,
 BK2656'67.15 FEET SOUTH OF A TELEGRAPH POLE, AND 32.30 FEET NORTHWEST OF A
 BK2656'TELEGRAPH POLE.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS
 BK2656'AND COAST AND GEODETIC SURVEY DISK, STAMPED R. M. NO. 2 SHUFF
 BK2656'1969, PROJECTING 2 INCHES.
 BK2656'
 BK2656'REFERENCE MARK NO. 1 IS 44.68 FEET NORTHEAST OF THE STATION.  IT IS
 BK2656'42.20 FEET NORTH OF THE WITNESS POST AT THE STATION, 47.40 FEET
 BK2656'NORTHEAST OF A POWER POLE, 20.25 FEET NORTH OF NORTH RAIL ON THE
 BK2656'RAILROAD, 81.0 FEET NORTH-NORTHWEST OF THE CENTER OF THE HEADWALL
 BK2656'ON A CULVERT UNDER STATE HIGHWAY 758, 46.60 FEET WEST OF THE
 BK2656'CENTERLINE OF STATE HIGHWAY 758, 28.45 FEET SOUTH-SOUTHWEST OF THE
 BK2656'CULVERT UNDER STATE HIGHWAY 758, AND 31.15 FEET SOUTH OF TELEGRAPH
 BK2656'POLE NO.  2776 1/2.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS
 BK2656'AND COAST AND GEODETIC SURVEY DISK STAMPED R. M. NO. 1 SHUFF
 BK2656'1969, PROJECTING 2 INCHES.
 BK2656'
 BK2656'THE AZIMUTH MARK IS 0.55 MILE SOUTHWEST OF THE STATION.  IT IS 2.50
 BK2656'FEET SOUTHWEST OF A METAL WITNESS POST AND SIGN, 9.85 FEET SOUTH OF
 BK2656'A POWER POLE WITH A TRANSFORMER, 29.0 FEET NORTHEAST OF THE
 BK2656'CENTERLINE OF A SERVICE ROAD TO U. S. HIGHWAY 190, 54.20 FEET EAST OF
 BK2656'THE HEADWALL OF A DRAIN TO A RICE FLUME, AND 83.0 FEET
 BK2656'SOUTHEAST OF A METAL POST ON THE STONE MOTEL ADVERTISEMENT SIGN.
 BK2656'IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND GEODETIC
 BK2656'SURVEY DISK, STAMPED AZ. MK. SHUFF 1969, PROJECTING 2 INCHES.
 BK2656'
 BK2656'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE SOUTHWEST ALONG
 BK2656'U. S. HIGHWAY 190 FOR 0.55 MILE TO A SERVICE ROAD LEADING SOUTH,
 BK2656'MARK IS SET ON THE EAST SIDE OF THE SERVICE ROAD NEAR A FENCE.
 BK2656'
 BK2656'TO REACH THE STATION FROM THE INTERSECTION OF U. S. HIGHWAY 190 AND
 BK2656'STATE HIGHWAY 13 IN EUNICE, DRIVE EAST ALONG U. S. HIGHWAY 190 FOR
 BK2656'4.80 MILES TO INTERSECTION WITH STATE HIGHWAY 758, THE STATION IS
 BK2656'SET WEST OF THE CROSSING AT THE RAILROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4264 ***********************************************************************
 BJ4264  DESIGNATION -  SHUSHAN 2
 BJ4264  PID         -  BJ4264
 BJ4264  STATE/COUNTY-  LA/ORLEANS
 BJ4264  COUNTRY     -  US
 BJ4264  USGS QUAD   -  SPANISH FORT (2018)
 BJ4264
 BJ4264                         *CURRENT SURVEY CONTROL
 BJ4264  ______________________________________________________________________
 BJ4264* NAD 83(1993) POSITION- 30 01 56.53930(N) 090 01 53.15518(W)   ADJUSTED
 BJ4264* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4264  **This station is located in a suspected subsidence area (see below).
 BJ4264  ______________________________________________________________________
 BJ4264  GEOID HEIGHT    -        -26.166 (meters)                     GEOID18
 BJ4264  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 BJ4264  HORZ ORDER      -  THIRD
 BJ4264
 BJ4264.The horizontal coordinates were established by classical geodetic methods
 BJ4264.and adjusted by the National Geodetic Survey in May 1994.
 BJ4264
 BJ4264.** This station is in an area of known vertical motion. If an
 BJ4264.** orthometric height was ever established but is not available 
 BJ4264.** in the current survey control section, the orthometric height
 BJ4264.** is considered suspect.  Suspect heights are available in the
 BJ4264.** superseded section only if requested.
 BJ4264
 BJ4264.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4264.GEOID18 height accuracy estimate available here.
 BJ4264
 BJ4264.Click photographs - Photos may exist for this station.
 BJ4264
 BJ4264.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4264
 BJ4264. The following values were computed from the NAD 83(1993) position.
 BJ4264
 BJ4264;                    North         East     Units Scale Factor Converg.
 BJ4264;SPC LA S     -   170,567.974 1,125,562.820   MT  0.99992590   +0 39 03.5
 BJ4264;SPC LA S     -   559,605.09  3,692,784.02   sFT  0.99992590   +0 39 03.5
 BJ4264;UTM  15      - 3,326,086.343   786,282.920   MT  1.00061130   +1 29 12.3
 BJ4264;UTM  16      - 3,326,245.434   207,651.785   MT  1.00065461   -1 31 05.8
 BJ4264
 BJ4264!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4264!SPC LA S     -   1.00000412  x   0.99992590  =   0.99993002
 BJ4264!UTM  15      -   1.00000412  x   1.00061130  =   1.00061542
 BJ4264!UTM  16      -   1.00000412  x   1.00065461  =   1.00065873
 BJ4264
 BJ4264:                Primary Azimuth Mark                     Grid Az
 BJ4264:SPC LA S     -  JEWETT                                   285 08 47.5
 BJ4264:UTM  15      -  JEWETT                                   284 18 38.7
 BJ4264:UTM  16      -  JEWETT                                   287 18 56.8
 BJ4264
 BJ4264_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8628226086(NAD 83)
 BJ4264
 BJ4264|---------------------------------------------------------------------|
 BJ4264| PID    Reference Object                     Distance      Geod. Az  |
 BJ4264|                                                           dddmmss.s |
 BJ4264| BJ4269 SHUSHAN AIRPORT ADMN BLDG DOME      APPROX. 0.7 KM 0534919.1 |
 BJ4264| BJ4266 SHUSHAN AIRPORT AIRWAY BEACON       APPROX. 0.8 KM 0600034.7 |
 BJ4264| BJ1378 JEWETT                              APPROX. 1.3 KM 2854751.0 |
 BJ4264| BJ4255 INDUSTRIAL CANAL LIGHT              APPROX. 1.2 KM 3310439.2 |
 BJ4264|---------------------------------------------------------------------|
 BJ4264
 BJ4264                          SUPERSEDED SURVEY CONTROL
 BJ4264
 BJ4264  NAD 83(1992)-  30 01 56.53885(N)    090 01 53.15514(W) AD(       ) 3
 BJ4264  NAD 83(1986)-  30 01 56.55340(N)    090 01 53.15413(W) AD(       ) 3
 BJ4264  NAD 27      -  30 01 55.82795(N)    090 01 52.90114(W) AD(       ) 3
 BJ4264
 BJ4264.Superseded values are not recommended for survey control.
 BJ4264
 BJ4264.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4264.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4264
 BJ4264_MARKER: DS = TRIANGULATION STATION DISK
 BJ4264_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 BJ4264_STAMPING: SHUSHAN 2 1934
 BJ4264_MARK LOGO: CGS
 BJ4264_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ4264
 BJ4264  HISTORY     - Date     Condition        Report By
 BJ4264  HISTORY     - 1934     MONUMENTED       CGS
 BJ4264  HISTORY     - 1946     MARK NOT FOUND   CGS
 BJ4264  HISTORY     - 1954     MARK NOT FOUND   CGS
 BJ4264
 BJ4264                          STATION DESCRIPTION
 BJ4264
 BJ4264'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (MHR)
 BJ4264'ON THE GROUNDS OF THE SHUSHAN AIRPORT, 20.3 METERS (67 FEET) S
 BJ4264'OF THE CENTER LINE OF THE HIGHWAY ALONG THE SOUTHERN EDGE OF
 BJ4264'THE AIRPORT, 209.7 METERS (688 FEET) ALONG THE CONTINUATION OF
 BJ4264'THE CENTER LINE OF THE W SEA-WALL, AND APPROXIMATELY 300 METERS
 BJ4264'(984 FEET) E OF THE CENTER OF THE HIGHWAY BRIDGE ACROSS THE
 BJ4264'INDUSTRIAL CANAL.
 BJ4264'
 BJ4264'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 BJ4264'AT THE TOP OF A TILE.
 BJ4264'
 BJ4264'THE DOME ON THE ADMINISTRATION BUILDING IS 689.8 METERS
 BJ4264'(2,263 FEET) FROM THE STATION N 53 DEG 50 MIN E.
 BJ4264
 BJ4264                          STATION RECOVERY (1946)
 BJ4264
 BJ4264'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1946 (HJB)
 BJ4264'A REASONABLE SEARCH WAS MADE BUT NO TRACE OF THE STATION WAS
 BJ4264'FOUND.  THE AREA IS NOW A PARK LAWN AND NO EXCAVATING WAS
 BJ4264'DONE BUT SOME PROBING WAS DONE TO A DEPTH OF 6 INCHES.
 BJ4264
 BJ4264                          STATION RECOVERY (1954)
 BJ4264
 BJ4264'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ4264'THE MARK WAS NOT RECOVERED AT THIS DATE.  THE AREA IS NOW A
 BJ4264'PARK.  IN MAKING THIS AREA A PARK, HEAVY MACHINERY WAS USED TO
 BJ4264'LEVEL OFF THE GROUND.  THE MARK IS NO DOUBT DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4269 ***********************************************************************
 BJ4269  DESIGNATION -  SHUSHAN AIRPORT ADMN BLDG DOME
 BJ4269  PID         -  BJ4269
 BJ4269  STATE/COUNTY-  LA/ORLEANS
 BJ4269  COUNTRY     -  US
 BJ4269  USGS QUAD   -  SPANISH FORT (2018)
 BJ4269
 BJ4269                         *CURRENT SURVEY CONTROL
 BJ4269  ______________________________________________________________________
 BJ4269* NAD 83(1993) POSITION- 30 02 09.76187(N) 090 01 32.37381(W)   ADJUSTED
 BJ4269  **This station is located in a suspected subsidence area (see below).
 BJ4269  ______________________________________________________________________
 BJ4269  GEOID HEIGHT    -        -26.174 (meters)                     GEOID18
 BJ4269  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 BJ4269  HORZ ORDER      -  THIRD
 BJ4269
 BJ4269.This mark is at Lakefront Airport (NEW)
 BJ4269
 BJ4269.The horizontal coordinates were established by classical geodetic methods
 BJ4269.and adjusted by the National Geodetic Survey in May 1994.
 BJ4269
 BJ4269.** This station is in an area of known vertical motion. If an
 BJ4269.** orthometric height was ever established but is not available 
 BJ4269.** in the current survey control section, the orthometric height
 BJ4269.** is considered suspect.  Suspect heights are available in the
 BJ4269.** superseded section only if requested.
 BJ4269
 BJ4269.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4269.GEOID18 height accuracy estimate available here.
 BJ4269
 BJ4269.Click photographs - Photos may exist for this station.
 BJ4269
 BJ4269.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4269
 BJ4269. The following values were computed from the NAD 83(1993) position.
 BJ4269
 BJ4269;                    North         East     Units Scale Factor Converg.
 BJ4269;SPC LA S     -   170,981.412 1,126,114.893   MT  0.99992593   +0 39 13.9
 BJ4269;SPC LA S     -   560,961.52  3,694,595.28   sFT  0.99992593   +0 39 13.9
 BJ4269;UTM  15      - 3,326,508.081   786,829.278   MT  1.00061516   +1 29 23.3
 BJ4269;UTM  16      - 3,326,637.964   208,219.525   MT  1.00065051   -1 30 56.0
 BJ4269
 BJ4269_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8682926508(NAD 83)
 BJ4269
 BJ4269                          SUPERSEDED SURVEY CONTROL
 BJ4269
 BJ4269  NAD 83(1992)-  30 02 09.76128(N)    090 01 32.37372(W) AD(       ) 3
 BJ4269  NAD 83(1986)-  30 02 09.77591(N)    090 01 32.37244(W) AD(       ) 3
 BJ4269  NAD 27      -  30 02 09.05170(N)    090 01 32.11958(W) AD(       ) 3
 BJ4269
 BJ4269.Superseded values are not recommended for survey control.
 BJ4269
 BJ4269.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4269.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4269
 BJ4269_MARKER: 87 = DOME
 BJ4269
 BJ4269  HISTORY     - Date     Condition        Report By
 BJ4269  HISTORY     - 1934     FIRST OBSERVED   CGS
 BJ4269
 BJ4269                          STATION DESCRIPTION
 BJ4269
 BJ4269'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4266 ***********************************************************************
 BJ4266  DESIGNATION -  SHUSHAN AIRPORT AIRWAY BEACON
 BJ4266  PID         -  BJ4266
 BJ4266  STATE/COUNTY-  LA/ORLEANS
 BJ4266  COUNTRY     -  US
 BJ4266  USGS QUAD   -  SPANISH FORT (2018)
 BJ4266
 BJ4266                         *CURRENT SURVEY CONTROL
 BJ4266  ______________________________________________________________________
 BJ4266* NAD 83(1993) POSITION- 30 02 09.21565(N) 090 01 27.90961(W)   ADJUSTED
 BJ4266  **This station is located in a suspected subsidence area (see below).
 BJ4266  ______________________________________________________________________
 BJ4266  GEOID HEIGHT    -        -26.174 (meters)                     GEOID18
 BJ4266  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 BJ4266  HORZ ORDER      -  THIRD
 BJ4266
 BJ4266.This mark is at Lakefront Airport (NEW)
 BJ4266
 BJ4266.The horizontal coordinates were established by classical geodetic methods
 BJ4266.and adjusted by the National Geodetic Survey in May 1994.
 BJ4266
 BJ4266.** This station is in an area of known vertical motion. If an
 BJ4266.** orthometric height was ever established but is not available 
 BJ4266.** in the current survey control section, the orthometric height
 BJ4266.** is considered suspect.  Suspect heights are available in the
 BJ4266.** superseded section only if requested.
 BJ4266
 BJ4266.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4266.GEOID18 height accuracy estimate available here.
 BJ4266
 BJ4266.Click photographs - Photos may exist for this station.
 BJ4266
 BJ4266.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4266
 BJ4266. The following values were computed from the NAD 83(1993) position.
 BJ4266
 BJ4266;                    North         East     Units Scale Factor Converg.
 BJ4266;SPC LA S     -   170,965.961 1,126,234.674   MT  0.99992593   +0 39 16.1
 BJ4266;SPC LA S     -   560,910.82  3,694,988.26   sFT  0.99992593   +0 39 16.1
 BJ4266;UTM  15      - 3,326,494.369   786,949.354   MT  1.00061601   +1 29 25.5
 BJ4266;UTM  16      - 3,326,617.975   208,338.721   MT  1.00064966   -1 30 53.7
 BJ4266
 BJ4266_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8694926494(NAD 83)
 BJ4266
 BJ4266                          SUPERSEDED SURVEY CONTROL
 BJ4266
 BJ4266  NAD 83(1992)-  30 02 09.21507(N)    090 01 27.90948(W) AD(       ) 3
 BJ4266  NAD 83(1986)-  30 02 09.22969(N)    090 01 27.90813(W) AD(       ) 3
 BJ4266  NAD 27      -  30 02 08.50559(N)    090 01 27.65800(W) AD(       ) 3
 BJ4266
 BJ4266.Superseded values are not recommended for survey control.
 BJ4266
 BJ4266.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4266.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4266
 BJ4266_MARKER: 21 = AIRPORT BEACON
 BJ4266
 BJ4266  HISTORY     - Date     Condition        Report By
 BJ4266  HISTORY     - 1934     FIRST OBSERVED   CGS
 BJ4266  HISTORY     - 1946     GOOD             CGS
 BJ4266  HISTORY     - 1953     GOOD             CGS
 BJ4266  HISTORY     - 1953     GOOD             CGS
 BJ4266  HISTORY     - 1954     GOOD             CGS
 BJ4266  HISTORY     - 1966     GOOD             CGS
 BJ4266  HISTORY     - 1970     GOOD             NGS
 BJ4266  HISTORY     - 1979     GOOD             NGS
 BJ4266
 BJ4266                          STATION DESCRIPTION
 BJ4266
 BJ4266'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (MHR)
 BJ4266'THE POINT OF OBSERVATION WAS THE CENTER OF THE LIGHT OF
 BJ4266'THE AIRWAY BEACON AT THE SHUSHAN AIRPORT.  THE BEACON IS
 BJ4266'APPROXIMATELY 50 FEET HIGH.
 BJ4266
 BJ4266                          STATION RECOVERY (1946)
 BJ4266
 BJ4266'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1946 (HJB)
 BJ4266'RECOVERED IN EXCELLENT CONDITION.  THE AIRPORT IS NOW KNOWN
 BJ4266'AS NEW ORLEANS AIRPORT.  THE DESCRIPTION DOES MENTION THE
 BJ4266'BEACON LOCATION, HENCE THE DESCRIPTION SHOULD READ--
 BJ4266'
 BJ4266'APPROXIMATELY 8 MILES NE OF NEW ORLEANS, ON THE SHORE OF
 BJ4266'LAKE PONTCHARTRAIN, AT THE NEW ORLEANS AIRPORT.  THE STATION
 BJ4266'IS THE CENTER OF THE LIGHT OF THE BEACON ATOP A STEEL TOWER.
 BJ4266'THE TOWER IS LOCATED ATOP THE HANGAR JUST E OF THE ADMINISTRATION
 BJ4266'BUILDING, AT THE CENTER, E EDGE OF ROOF.
 BJ4266
 BJ4266                          STATION RECOVERY (1953)
 BJ4266
 BJ4266'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (ALP)
 BJ4266'STATION RECOVERED IN GOOD CONDITION AND, ACCORDING TO AIRPORT
 BJ4266'AND CAA PERSONNEL, IN ORIGINAL LOCATION.  1946 RECOVERY
 BJ4266'NOTE BY H.J.B. IS ADEQUATE AND COMPLETE.
 BJ4266
 BJ4266                          STATION RECOVERY (1953)
 BJ4266
 BJ4266'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (RLE)
 BJ4266'THE STATION IS LOCATED AT THE EXTREME NORTHEAST EDGE OF
 BJ4266'NEW ORLEANS, ON TOP OF THE HARRY P. WILLIAMS HANGAR.  A
 BJ4266'4-LEGGED STEEL STRUCTURE SUPPORTS THE REVOLVING LIGHT PROPER.
 BJ4266'IT HAS AN OVERALL HEIGHT OF 85 FEET AND THE LIGHT AT THE
 BJ4266'TOP WAS THE POINT OBSERVED UPON.
 BJ4266'
 BJ4266'PROBABLY THE SAME AS SHUSHAN AIRPORT, AIRWAY BEACON, 1934.
 BJ4266
 BJ4266                          STATION RECOVERY (1954)
 BJ4266
 BJ4266'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ4266'THE RECOVERY NOTE FOR THE SHUSHAN AIRPORT, AIRWAY BEACON
 BJ4266'BY A.L.P. IN 1953 AND THE RECOVERY NOTE FOR THE NEW ORLEANS
 BJ4266'AIRPORT BEACON BY R.L.E. IN 1953 ARE FOR THE SAME STATION.
 BJ4266'THE NAME OF THE AIRPORT HAS BEEN CHANGED FROM SHUSHAN TO
 BJ4266'NEW ORLEANS.  BOTH RECOVERY NOTES ARE ADEQUATE.
 BJ4266
 BJ4266                          STATION RECOVERY (1966)
 BJ4266
 BJ4266'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (BMR)
 BJ4266'STATION WAS RECOVERED AS DESCRIBED.  THE STRUCTURE REMAINS
 BJ4266'INTACT BUT THE BEACON IS INOPERATIVE.
 BJ4266
 BJ4266                          STATION RECOVERY (1970)
 BJ4266
 BJ4266'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (FBM)
 BJ4266'STATION WAS RECOVERED AS DESCRIBED.  THE STRUCTURE REMAINS
 BJ4266'INTACT BUT THE BEACON IS INOPERATIVE.
 BJ4266
 BJ4266                          STATION RECOVERY (1979)
 BJ4266
 BJ4266'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979 (WTD)
 BJ4266'RECOVERED AS DESCRIBED.  STRUCTURE REMAINS, BUT BEACON IS GONE.
 BJ4266'
 BJ4266'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT NEW ORLEANS
 BJ4266'LAKEFRONT AIRPORT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2667 ***********************************************************************
 BJ2667  DESIGNATION -  SHUSTER BOLT
 BJ2667  PID         -  BJ2667
 BJ2667  STATE/COUNTY-  LA/ST LANDRY
 BJ2667  COUNTRY     -  US
 BJ2667  USGS QUAD   -  MELVILLE (2018)
 BJ2667
 BJ2667                         *CURRENT SURVEY CONTROL
 BJ2667  ______________________________________________________________________
 BJ2667* NAD 83(1986) POSITION- 30 41 55.     (N) 091 44 17.     (W)   SCALED
 BJ2667* NAVD 88 ORTHO HEIGHT -     8.55  (+/-2cm)       28.1   (feet) VERTCON
 BJ2667  ______________________________________________________________________
 BJ2667  GEOID HEIGHT    -        -27.171 (meters)                     GEOID18
 BJ2667  VERT ORDER      -  ? (See Below)
 BJ2667
 BJ2667.The horizontal coordinates were scaled from a map and have
 BJ2667.an estimated accuracy of +/- 6 seconds.
 BJ2667
 BJ2667.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2667.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2667
 BJ2667.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2667.GEOID18 height accuracy estimate available here.
 BJ2667
 BJ2667.The vertical order pertains to the NGVD 29 superseded value.
 BJ2667
 BJ2667.Click photographs - Photos may exist for this station.
 BJ2667
 BJ2667;                    North         East    Units  Estimated Accuracy
 BJ2667;SPC LA S     -   243,780.      961,230.      MT  (+/- 180 meters Scaled)
 BJ2667
 BJ2667_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP208968(NAD 83)
 BJ2667
 BJ2667                          SUPERSEDED SURVEY CONTROL
 BJ2667
 BJ2667  NGVD 29 (11/26/84)    8.550  (m)           28.05   (f) ADJUSTED       
 BJ2667
 BJ2667.Superseded values are not recommended for survey control.
 BJ2667
 BJ2667.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2667.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2667
 BJ2667_MARKER: B = BOLT
 BJ2667_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2667_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2667
 BJ2667  HISTORY     - Date     Condition        Report By
 BJ2667  HISTORY     - UNK      MONUMENTED       DOD
 BJ2667  HISTORY     - 1929     GOOD             DOD
 BJ2667  HISTORY     - 1936     POOR             LAGS
 BJ2667
 BJ2667                          STATION DESCRIPTION
 BJ2667
 BJ2667'DESCRIBED BY US DEPARTMENT OF DEFENSE 1929
 BJ2667'IN MELVILLE.
 BJ2667'P.B.M. IS TILE AND PIPE IN MELVILLE, LA., ABOUT 0.5 MILE ABOVE THE
 BJ2667'TEXAS AND PACIFIC RAILWAY BRIDGE.  150 METERS BACK OF ANGLE IN LEVEE.
 BJ2667'3 METERS WEST OF A LONE 18-INCH SYCAMORE TREE, STANDING IN OPEN FIELD
 BJ2667'OF OSCAR C. DELAUNE.  IT IS 23 METERS NORTH OF AN EAST AND WEST FENCE.
 BJ2667'JUST NORTH OF SMALL PROTECTION LEVEE RUNNING ALONG ROAD AND 4 METERS
 BJ2667'WEST OF SMALL DRAINAGE DITCH RUNNING NORTH AND SOUTH ACROSS FIELD.
 BJ2667'NOTE-- P.B.M. IS ABOUT 500 FEET LANDSIDE (EAST OF STATION 1766+00 OF
 BJ2667'LEVEE MARKER SURVEY OF 1934-35.  ABOUT 85 FEET BELOW LEVEE MARKER 35.
 BJ2667
 BJ2667                          STATION RECOVERY (1936)
 BJ2667
 BJ2667'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BJ2667'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2666 ***********************************************************************
 BJ2666  DESIGNATION -  SHUSTER CAP
 BJ2666  PID         -  BJ2666
 BJ2666  STATE/COUNTY-  LA/ST LANDRY
 BJ2666  COUNTRY     -  US
 BJ2666  USGS QUAD   -  MELVILLE (2018)
 BJ2666
 BJ2666                         *CURRENT SURVEY CONTROL
 BJ2666  ______________________________________________________________________
 BJ2666* NAD 83(1986) POSITION- 30 41 55.     (N) 091 44 17.     (W)   SCALED
 BJ2666* NAVD 88 ORTHO HEIGHT -    12.13  (+/-2cm)       39.8   (feet) VERTCON
 BJ2666  ______________________________________________________________________
 BJ2666  GEOID HEIGHT    -        -27.171 (meters)                     GEOID18
 BJ2666  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BJ2666
 BJ2666.The horizontal coordinates were scaled from a map and have
 BJ2666.an estimated accuracy of +/- 6 seconds.
 BJ2666
 BJ2666.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2666.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2666
 BJ2666.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2666.GEOID18 height accuracy estimate available here.
 BJ2666
 BJ2666.The vertical order pertains to the NGVD 29 superseded value.
 BJ2666
 BJ2666.Click photographs - Photos may exist for this station.
 BJ2666
 BJ2666;                    North         East    Units  Estimated Accuracy
 BJ2666;SPC LA S     -   243,780.      961,230.      MT  (+/- 180 meters Scaled)
 BJ2666
 BJ2666_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP208968(NAD 83)
 BJ2666
 BJ2666                          SUPERSEDED SURVEY CONTROL
 BJ2666
 BJ2666  NGVD 29 (11/26/84)   12.133  (m)           39.81   (f) ADJUSTED    2 0
 BJ2666
 BJ2666.Superseded values are not recommended for survey control.
 BJ2666
 BJ2666.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2666.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2666
 BJ2666_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2666_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2666_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2666
 BJ2666  HISTORY     - Date     Condition        Report By
 BJ2666  HISTORY     - UNK      MONUMENTED       DOD
 BJ2666  HISTORY     - 1929     GOOD             DOD
 BJ2666  HISTORY     - 1936     POOR             LAGS
 BJ2666
 BJ2666                          STATION DESCRIPTION
 BJ2666
 BJ2666'DESCRIBED BY US DEPARTMENT OF DEFENSE 1929
 BJ2666'IN MELVILLE.
 BJ2666'P.B.M. IS TILE AND PIPE IN MELVILLE, LA., ABOUT 0.5 MILE ABOVE THE
 BJ2666'TEXAS AND PACIFIC RAILWAY BRIDGE.  150 METERS BACK OF ANGLE IN LEVEE.
 BJ2666'3 METERS WEST OF A LONE 18-INCH SYCAMORE TREE, STANDING IN OPEN FIELD
 BJ2666'OF OSCAR C. DELAUNE.  IT IS 23 METERS NORTH OF AN EAST AND WEST FENCE.
 BJ2666'JUST NORTH OF SMALL PROTECTION LEVEE RUNNING ALONG ROAD AND 4 METERS
 BJ2666'WEST OF SMALL DRAINAGE DITCH RUNNING NORTH AND SOUTH ACROSS FIELD.
 BJ2666'NOTE-- P.B.M. IS ABOUT 500 FEET LANDSIDE (EAST OF STATION 1766+00 OF
 BJ2666'LEVEE MARKER SURVEY OF 1934-35.  ABOUT 85 FEET BELOW LEVEE MARKER 35.
 BJ2666
 BJ2666                          STATION RECOVERY (1936)
 BJ2666
 BJ2666'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BJ2666'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0207 ***********************************************************************
 BJ0207  DESIGNATION -  SHUSTER RESET
 BJ0207  PID         -  BJ0207
 BJ0207  STATE/COUNTY-  LA/ST LANDRY
 BJ0207  COUNTRY     -  US
 BJ0207  USGS QUAD   -  MELVILLE (2018)
 BJ0207
 BJ0207                         *CURRENT SURVEY CONTROL
 BJ0207  ______________________________________________________________________
 BJ0207* NAD 83(1986) POSITION- 30 41 55.     (N) 091 44 19.     (W)   SCALED
 BJ0207* NAVD 88 ORTHO HEIGHT -     9.262 (meters)       30.39  (feet) ADJUSTED
 BJ0207  ______________________________________________________________________
 BJ0207  GEOID HEIGHT    -        -27.171 (meters)                     GEOID18
 BJ0207  DYNAMIC HEIGHT  -          9.250 (meters)       30.35  (feet) COMP
 BJ0207  MODELED GRAVITY -    979,359.5   (mgal)                       NAVD 88
 BJ0207
 BJ0207  VERT ORDER      -  FIRST     CLASS I
 BJ0207
 BJ0207.The horizontal coordinates were scaled from a map and have
 BJ0207.an estimated accuracy of +/- 6 seconds.
 BJ0207
 BJ0207.The orthometric height was determined by differential leveling and
 BJ0207.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0207.in February 1994.
 BJ0207
 BJ0207.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0207.GEOID18 height accuracy estimate available here.
 BJ0207
 BJ0207.Click photographs - Photos may exist for this station.
 BJ0207
 BJ0207.The dynamic height is computed by dividing the NAVD 88
 BJ0207.geopotential number by the normal gravity value computed on the
 BJ0207.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0207.degrees latitude (g = 980.6199 gals.).
 BJ0207
 BJ0207.The modeled gravity was interpolated from observed gravity values.
 BJ0207
 BJ0207;                    North         East    Units  Estimated Accuracy
 BJ0207;SPC LA S     -   243,780.      961,170.      MT  (+/- 180 meters Scaled)
 BJ0207
 BJ0207_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP208968(NAD 83)
 BJ0207
 BJ0207                          SUPERSEDED SURVEY CONTROL
 BJ0207
 BJ0207  NAVD 88 (06/15/91)    9.302  (m)           30.52   (f) SUPERSEDED  1 1
 BJ0207  NGVD 29 (11/26/84)    9.266  (m)           30.40   (f) ADJUSTED    1 1
 BJ0207
 BJ0207.Superseded values are not recommended for survey control.
 BJ0207
 BJ0207.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0207.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0207
 BJ0207_MARKER: DB = BENCH MARK DISK
 BJ0207_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0207_STAMPING: PBM SHUSTER USE RESET 1960
 BJ0207_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0207+STABILITY: SURFACE MOTION
 BJ0207
 BJ0207  HISTORY     - Date     Condition        Report By
 BJ0207  HISTORY     - 1960     MONUMENTED       CGS
 BJ0207  HISTORY     - 1966     GOOD             CGS
 BJ0207  HISTORY     - 1976     GOOD             NGS
 BJ0207  HISTORY     - 20050115 MARK NOT FOUND   USPSQD
 BJ0207
 BJ0207                          STATION DESCRIPTION
 BJ0207
 BJ0207'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ0207'0.8 MI NE FROM MELVILLE.
 BJ0207'ABOUT 0.2 MILE EAST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BJ0207'STATION AT MELVILLE TO THE WEST END OF THE RAILROAD BRIDGE OVER THE
 BJ0207'ATCHAFALAYA RIVER, THENCE 0.6 MILE NORTH ALONG A DIRT LEVEE, IN THE
 BJ0207'SOUTHEAST CORNER OF A HOUSING PROJECT, 250 FEET WEST OF THE CENTER
 BJ0207'LINE OF THE TOP OF THE LEVEE, 200 FEET WEST OF THE CENTER LINE OF A
 BJ0207'GRAVELED ROAD, 220 FEET NORTHWEST OF THE NORTHWEST CORNER OF AN OLD
 BJ0207'FRAME CHURCH, 33.3 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A BRICK
 BJ0207'HOUSE, 32 FEET NORTH OF THE CENTER LINE OF 4TH STREET, 11.0 FEET
 BJ0207'NORTHWEST OF A 14-INCH HACKBERRY TREE, 7.8 FEET NORTH OF A FENCE
 BJ0207'CORNER POST, 1 FOOT WEST OF A FENCE, 1.3 FEET NORTH OF A METAL WITNESS
 BJ0207'POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE ROAD, AND SET IN THE TOP OF
 BJ0207'A CONCRETE POST PROJECTING 3 INCHES.
 BJ0207
 BJ0207                          STATION RECOVERY (1976)
 BJ0207
 BJ0207'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0207'SET IN SOUTHEAST CORNER OF A HOUSING PROJECT, 135 YARDS EAST OF THE
 BJ0207'INTERSECTION OF STATE HIGHWAY 105 AND 4TH STREET, 34 FT NORTH OF THE
 BJ0207'CENTER LINE OF 4TH STREET, 32.8 FT SOUTHEAST OF THE SOUTHEAST CORNER
 BJ0207'OF A BRICK DUPLEX, 0.8 FT WEST OF A FENCE.
 BJ0207
 BJ0207                          STATION RECOVERY (2005)
 BJ0207
 BJ0207'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BJ0207'MARK NOT FOUND. DRIVEWAY SEEMS TO COVER MARKER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3510 ***********************************************************************
 CQ3510  SACS        -  This is a Secondary Airport Control Station.
 CQ3510  DESIGNATION -  SHV AP STA A2
 CQ3510  PID         -  CQ3510
 CQ3510  STATE/COUNTY-  LA/CADDO
 CQ3510  COUNTRY     -  US
 CQ3510  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ3510
 CQ3510                         *CURRENT SURVEY CONTROL
 CQ3510  ______________________________________________________________________
 CQ3510* NAD 83(2011) POSITION- 32 27 12.90076(N) 093 50 07.01788(W)   NO CHECK
 CQ3510* NAD 83(2011) ELLIP HT-    51.470 (meters)        (06/27/12)   NO CHECK
 CQ3510* NAD 83(2011) EPOCH   -  2010.00
 CQ3510* NAVD 88 ORTHO HEIGHT -    77.43  (+/-2cm)      254.0   (feet) VERTCON
 CQ3510  ______________________________________________________________________
 CQ3510  GEOID HEIGHT    -        -25.998 (meters)                     GEOID18
 CQ3510  NAD 83(2011) X  -   -360,346.123 (meters)                     COMP
 CQ3510  NAD 83(2011) Y  - -5,375,214.097 (meters)                     COMP
 CQ3510  NAD 83(2011) Z  -  3,403,008.428 (meters)                     COMP
 CQ3510  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 CQ3510  VERT ORDER      -  THIRD ? (See Below)
 CQ3510
 CQ3510  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CQ3510  Standards:
 CQ3510         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CQ3510            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CQ3510  -------------------------------------------------------------------
 CQ3510  NETWORK    5.33   7.82           2.22   2.12   3.99      0.17149569
 CQ3510  -------------------------------------------------------------------
 CQ3510  Click here for local accuracies and other accuracy information.
 CQ3510
 CQ3510.This mark is at Shreveport Regional Airport (SHV)
 CQ3510
 CQ3510.The horizontal coordinates were established by GPS observations
 CQ3510.and adjusted by the National Geodetic Survey in June 2012.
 CQ3510
 CQ3510.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CQ3510.been affixed to the stable North American tectonic plate. See 
 CQ3510.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CQ3510
 CQ3510.The horizontal coordinates are valid at the epoch date displayed above
 CQ3510.which is a decimal equivalence of Year/Month/Day.
 CQ3510
 CQ3510.No horizontal observational check was made to the station.
 CQ3510
 CQ3510.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3510.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3510
 CQ3510.GPS derived orthometric heights for airport stations designated as
 CQ3510.PACS or SACS are published to 2 decimal places.  This maintains
 CQ3510.centimeter relative accuracy between the PACS and SACS.  It does
 CQ3510.not indicate centimeter accuracy relative to other marks which are
 CQ3510.part of the published vertical control network.
 CQ3510
 CQ3510.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3510.GEOID18 height accuracy estimate available here.
 CQ3510
 CQ3510.The vertical order pertains to the NGVD 29 superseded value.
 CQ3510
 CQ3510.Click photographs - Photos may exist for this station.
 CQ3510
 CQ3510.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CQ3510
 CQ3510.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3510
 CQ3510.The ellipsoidal height was determined by GPS observations
 CQ3510.and is referenced to NAD 83.
 CQ3510
 CQ3510. The following values were computed from the NAD 83(2011) position.
 CQ3510
 CQ3510;                    North         East     Units Scale Factor Converg.
 CQ3510;SPC LA N     -   217,380.668   874,458.446   MT  0.99995835   -0 42 21.5
 CQ3510;SPC LA N     -   713,189.74  2,868,952.42   sFT  0.99995835   -0 42 21.5
 CQ3510;UTM  15      - 3,591,020.906   421,492.766   MT  0.99967600   -0 26 53.7
 CQ3510
 CQ3510!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3510!SPC LA N     -   0.99999192  x   0.99995835  =   0.99995027
 CQ3510!UTM  15      -   0.99999192  x   0.99967600  =   0.99966792
 CQ3510
 CQ3510_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2149291020(NAD 83)
 CQ3510
 CQ3510                          SUPERSEDED SURVEY CONTROL
 CQ3510
 CQ3510  NAD 83(2007)-  32 27 12.90084(N)    093 50 07.01872(W) AD(2002.00) 0
 CQ3510  ELLIP H (02/10/07)   51.501  (m)                       GP(2002.00)    
 CQ3510  ELLIP H (02/14/02)   51.505  (m)                       GP(       ) 5 2
 CQ3510  NAD 83(1993)-  32 27 12.90056(N)    093 50 07.01865(W) AD(       ) 1
 CQ3510  NAD 83(1992)-  32 27 12.90056(N)    093 50 07.01862(W) AD(       ) 1
 CQ3510  ELLIP H (09/16/94)   51.624  (m)                       GP(       ) 4 2
 CQ3510  NGVD 29              77.50   (m)          254.3    (f) LEVELING    3  
 CQ3510
 CQ3510.Superseded values are not recommended for survey control.
 CQ3510
 CQ3510.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3510.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3510
 CQ3510_MARKER: DT = TOPOGRAPHIC STATION DISK
 CQ3510_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3510_STAMPING: AP 1964 STA A2
 CQ3510_MARK LOGO: CGS
 CQ3510_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ3510_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3510+STABILITY: SURFACE MOTION
 CQ3510_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3510+SATELLITE: SATELLITE OBSERVATIONS - January 07, 1993
 CQ3510
 CQ3510  HISTORY     - Date     Condition        Report By
 CQ3510  HISTORY     - 1964     MONUMENTED       CGS
 CQ3510  HISTORY     - 19930107 GOOD
 CQ3510  HISTORY     - 19940615 GOOD             NGS
 CQ3510  HISTORY     - 20010315 MARK NOT FOUND   USPSQD
 CQ3510
 CQ3510                          STATION DESCRIPTION
 CQ3510
 CQ3510'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 CQ3510'STATION IS LOCATED ON THE SHREVEPORT REGIONAL AIRPORT WHICH IS LOCATED
 CQ3510'WEST OF THE CITY OF SHREVEPORT, LA SOUTHEAST OF THE JUNCTION OF
 CQ3510'INTERSTATE HIGHWAYS 20 AND 220.
 CQ3510'TO REACH FROM THE TERMINAL RAMP AT THE AIRPORT PROCEED NORTH ON THE
 CQ3510'NORTH SOUTH TAXIWAY RUNNING PARALLEL TO RUNWAY 14/32 TO RUNWAY END
 CQ3510'14.  CROSS RUNWAY AT END TO STATION ON RANGE WITH THE END OF THE
 CQ3510'RUNWAY.
 CQ3510'IT IS 154.8 FT (47.2 M) SOUTHWEST OF THE CENTERLINE OF THE RUNWAY,
 CQ3510'115.7 FT (35.3 M) SOUTH OF THE WEST CORNER OF A PAVED SURFACE
 CQ3510'OUTBOARD OF THE RUNWAY END, 15.4 FT (4.7 M) SOUTH OF THE MOST
 CQ3510'SOUTHERLY RED AND GREEN LIGHT (THRESHOLD LIGHT) AND 8.8 FT (2.7 M)
 CQ3510'SOUTHWEST OF THE SOUTH CORNER OF A NARROW STRIP OF CONCRETE PAVING
 CQ3510'WHICH RUNS ACROSS THE RUNWAY END AND IS PERPENDICULAR TO THE RUNWAY
 CQ3510'CENTERLINE.
 CQ3510'STATION IS 0.5 FT (15.2 CM) BELOW SURFACE.
 CQ3510
 CQ3510                          STATION RECOVERY (1993)
 CQ3510
 CQ3510'RECOVERED 1993
 CQ3510'RECOVERED IN GOOD CONDITION.
 CQ3510
 CQ3510                          STATION RECOVERY (1994)
 CQ3510
 CQ3510'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994
 CQ3510'THE STATION IS LOCATED IN THE NORTHWEST PART OF THE AIRPORT NEAR
 CQ3510'RUNWAY END 14.  IT IS 154.8 FT (47.2 M) SOUTHWEST OF THE CENTERLINE
 CQ3510'END OF RWY 14, AND ON RANGE WITH THE END.  IT IS 115.7 FT (35.3 M)
 CQ3510'SOUTH OF THE WEST CORNER OF THE BLAST PAD, 45.6 FT (13.9 M) SOUTHWEST
 CQ3510'OF THE OUTBOARD THRESHOLD LIGHT, 15.4 FT (4.7 M) SOUTH OF THE OUTBOARD
 CQ3510'LIGHT ON THE ILS THRESHOLD LIGHT BAR, AND 8.8 FT (2.7 M) SOUTHWEST OF
 CQ3510'THE SOUTH CORNER OF AN ABANDONED CONCRETE ILS THRESHOLD LIGHT BAR.  IT
 CQ3510'IS A STANDARD CGS TOPOGRAPHIC DISK STAMPED AP 1964 STA A2, AND SET IN
 CQ3510'AN 8 INCH SQUARE CONCRETE POST 12 INCHES BELOW GROUND LEVEL.
 CQ3510
 CQ3510                          STATION RECOVERY (2001)
 CQ3510
 CQ3510'RECOVERY NOTE BY US POWER SQUADRON 2001 (AFA)
 CQ3510'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3511 ***********************************************************************
 CQ3511  SACS        -  This is a Secondary Airport Control Station.
 CQ3511  DESIGNATION -  SHV AP STA B2
 CQ3511  PID         -  CQ3511
 CQ3511  STATE/COUNTY-  LA/CADDO
 CQ3511  COUNTRY     -  US
 CQ3511  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ3511
 CQ3511                         *CURRENT SURVEY CONTROL
 CQ3511  ______________________________________________________________________
 CQ3511* NAD 83(2011) POSITION- 32 26 15.42369(N) 093 49 15.41126(W)   NO CHECK
 CQ3511* NAD 83(2011) ELLIP HT-    39.517 (meters)        (06/27/12)   NO CHECK
 CQ3511* NAD 83(2011) EPOCH   -  2010.00
 CQ3511* NAVD 88 ORTHO HEIGHT -    65.47  (+/-2cm)      214.8   (feet) VERTCON
 CQ3511  ______________________________________________________________________
 CQ3511  GEOID HEIGHT    -        -25.985 (meters)                     GEOID18
 CQ3511  NAD 83(2011) X  -   -359,063.882 (meters)                     COMP
 CQ3511  NAD 83(2011) Y  - -5,376,241.802 (meters)                     COMP
 CQ3511  NAD 83(2011) Z  -  3,401,507.854 (meters)                     COMP
 CQ3511  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 CQ3511  VERT ORDER      -  THIRD ? (See Below)
 CQ3511
 CQ3511  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CQ3511  Standards:
 CQ3511         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CQ3511            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CQ3511  -------------------------------------------------------------------
 CQ3511  NETWORK    6.71  10.92           2.86   2.60   5.57      0.15360272
 CQ3511  -------------------------------------------------------------------
 CQ3511  Click here for local accuracies and other accuracy information.
 CQ3511
 CQ3511.This mark is at Shreveport Regional Airport (SHV)
 CQ3511
 CQ3511.The horizontal coordinates were established by GPS observations
 CQ3511.and adjusted by the National Geodetic Survey in June 2012.
 CQ3511
 CQ3511.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CQ3511.been affixed to the stable North American tectonic plate. See 
 CQ3511.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CQ3511
 CQ3511.The horizontal coordinates are valid at the epoch date displayed above
 CQ3511.which is a decimal equivalence of Year/Month/Day.
 CQ3511
 CQ3511.No horizontal observational check was made to the station.
 CQ3511
 CQ3511.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3511.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3511
 CQ3511.GPS derived orthometric heights for airport stations designated as
 CQ3511.PACS or SACS are published to 2 decimal places.  This maintains
 CQ3511.centimeter relative accuracy between the PACS and SACS.  It does
 CQ3511.not indicate centimeter accuracy relative to other marks which are
 CQ3511.part of the published vertical control network.
 CQ3511
 CQ3511.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3511.GEOID18 height accuracy estimate available here.
 CQ3511
 CQ3511.The vertical order pertains to the NGVD 29 superseded value.
 CQ3511
 CQ3511.Click photographs - Photos may exist for this station.
 CQ3511
 CQ3511.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CQ3511
 CQ3511.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3511
 CQ3511.The ellipsoidal height was determined by GPS observations
 CQ3511.and is referenced to NAD 83.
 CQ3511
 CQ3511. The following values were computed from the NAD 83(2011) position.
 CQ3511
 CQ3511;                    North         East     Units Scale Factor Converg.
 CQ3511;SPC LA N     -   215,593.831   875,784.573   MT  0.99995579   -0 41 54.2
 CQ3511;SPC LA N     -   707,327.43  2,873,303.22   sFT  0.99995579   -0 41 54.2
 CQ3511;UTM  15      - 3,589,240.558   422,826.546   MT  0.99967344   -0 26 25.3
 CQ3511
 CQ3511!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3511!SPC LA N     -   0.99999380  x   0.99995579  =   0.99994959
 CQ3511!UTM  15      -   0.99999380  x   0.99967344  =   0.99966724
 CQ3511
 CQ3511_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2282689240(NAD 83)
 CQ3511
 CQ3511                          SUPERSEDED SURVEY CONTROL
 CQ3511
 CQ3511  NAD 83(2007)-  32 26 15.42377(N)    093 49 15.41210(W) AD(2002.00) 0
 CQ3511  ELLIP H (02/10/07)   39.549  (m)                       GP(2002.00)    
 CQ3511  ELLIP H (02/14/02)   39.551  (m)                       GP(       ) 5 2
 CQ3511  NAD 83(1993)-  32 26 15.42348(N)    093 49 15.41204(W) AD(       ) 1
 CQ3511  NAD 83(1992)-  32 26 15.42348(N)    093 49 15.41200(W) AD(       ) 1
 CQ3511  ELLIP H (09/16/94)   39.671  (m)                       GP(       ) 4 2
 CQ3511  NGVD 29              65.54   (m)          215.0    (f) LEVELING    3  
 CQ3511
 CQ3511.Superseded values are not recommended for survey control.
 CQ3511
 CQ3511.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3511.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3511
 CQ3511_MARKER: DT = TOPOGRAPHIC STATION DISK
 CQ3511_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3511_STAMPING: AP 1964 STA B2
 CQ3511_MARK LOGO: CGS
 CQ3511_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CQ3511_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3511+STABILITY: SURFACE MOTION
 CQ3511_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3511+SATELLITE: SATELLITE OBSERVATIONS - January 08, 1993
 CQ3511
 CQ3511  HISTORY     - Date     Condition        Report By
 CQ3511  HISTORY     - 1964     MONUMENTED       CGS
 CQ3511  HISTORY     - 19930108 GOOD
 CQ3511  HISTORY     - 19940615 GOOD             NGS
 CQ3511  HISTORY     - 20010315 MARK NOT FOUND   USPSQD
 CQ3511
 CQ3511                          STATION DESCRIPTION
 CQ3511
 CQ3511'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 CQ3511'STATION IS LOCATED ON THE SHREVEPORT REGIONAL AIRPORT WHICH IS IN THE
 CQ3511'WEST SECTION OF THE CITY OF SHREVEPORT JUST EAST OF THE JUNCTION OF
 CQ3511'INTERSTATE HIGHWAYS 20 AND 220.
 CQ3511'FROM THE TERMINAL RAMP PROCEED SOUTH ON THE TAXIWAY RUNNING PARALLEL
 CQ3511'TO RUNWAY 14/32, CROSS RUNWAY 5/23 AND CONTINUE TO THE SECOND TAXIWAY
 CQ3511'NORTH OF THE SOUTH END OF RUNWAY 32.  CROSS THE RUNWAY TO THE STATION
 CQ3511'ON RANGE WITH A SEAM INDICATING THE OLD END OF THE RUNWAY.
 CQ3511'IT IS ABOUT 1050 FT (320.0 M) NORTHWEST OF RUNWAY END 32, 175.5 FT
 CQ3511'(53.5 M) SOUTHEAST OF A WHITE LIGHT (LABELLED 39) AT THE WEST EDGE OF
 CQ3511'THE RUNWAY, 155.2 FT (47.3 M) NORTHEAST OF THE SOUTHEAST CORNER OF AN
 CQ3511'ELECTRICAL JUNCTION BOX ON A CONCRETE SLAB, 51.8 FT (15.8 M)
 CQ3511'NORTHWEST OF THE WHITE LIGHT CLOSEST TO THE PAVEMENT SEAM MENTIONED
 CQ3511'ABOVE AND 24.6 FT (7.5 M) NORTHWEST OF THE CENTER OF A CIRCULAR METAL
 CQ3511'PLATE IN THE CENTER OF AN ABANDONED CONCRETE BASE.
 CQ3511
 CQ3511                          STATION RECOVERY (1993)
 CQ3511
 CQ3511'RECOVERED 1993
 CQ3511'RECOVERED IN GOOD CONDITION.
 CQ3511
 CQ3511                          STATION RECOVERY (1994)
 CQ3511
 CQ3511'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994
 CQ3511'THE STATION IS LOCATED IN THE GRASS AREA SOUTHWEST OF RUNWAY 14/32
 CQ3511'ABOUT 1,050 FT NORTHWEST OF THE 32 END, 175.5 FT (53.5 M) SOUTHEAST OF
 CQ3511'THE 7TH RUNWAY LIGHT (H 39), 155.2 FT (47.3 M) SOUTHWEST OF THE CENTER
 CQ3511'OF THE RUNWAY, 132.6 FT (40.4 M) NORTHEAST OF THE SOUTHEAST CORNER OF
 CQ3511'A 2.8 FOOT (0.9 M) SQUARE CONCRETE BASE OF AN ELECTRICAL JUNCTION BOX,
 CQ3511'51.8 FT (15.8 M) NORTHWEST OF THE 6TH RUNWAY LIGHT, 24.6 FT (7.5 M)
 CQ3511'NORTHWEST OF THE CENTER OF A CIRCULAR METAL PLATE IN THE CENTER OF A 4
 CQ3511'FOOT (1.2 M) SQUARE CONCRETE BASE OF AN ABANDONED REIL.  THE MARK IS A
 CQ3511'STANDARD CGS TOPOGRAPHIC STATION DISK, STAMPED AP 1964 STA B-2, SET IN
 CQ3511'THE TOP OF AN 8 INCH SQUARE CONCRETE POST THAT IS FLUSH WITH THE
 CQ3511'SURFACE OF THE GROUND.
 CQ3511
 CQ3511                          STATION RECOVERY (2001)
 CQ3511
 CQ3511'RECOVERY NOTE BY US POWER SQUADRON 2001 (AFA)
 CQ3511'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0331 ***********************************************************************
 CQ0331  DESIGNATION -  SIBLEY
 CQ0331  PID         -  CQ0331
 CQ0331  STATE/COUNTY-  LA/LINCOLN
 CQ0331  COUNTRY     -  US
 CQ0331  USGS QUAD   -  DOWNSVILLE SOUTH (2018)
 CQ0331
 CQ0331                         *CURRENT SURVEY CONTROL
 CQ0331  ______________________________________________________________________
 CQ0331* NAD 83(1992) POSITION- 32 34 47.19092(N) 092 28 32.47827(W)   ADJUSTED
 CQ0331* NAVD 88 ORTHO HEIGHT -    81.45  (+/-2cm)      267.2   (feet) VERTCON
 CQ0331  ______________________________________________________________________
 CQ0331  GEOID HEIGHT    -        -25.797 (meters)                     GEOID18
 CQ0331  LAPLACE CORR    -         -0.42  (seconds)                    DEFLEC18
 CQ0331  HORZ ORDER      -  FIRST
 CQ0331  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0331
 CQ0331.The horizontal coordinates were established by classical geodetic methods
 CQ0331.and adjusted by the National Geodetic Survey in January 1993.
 CQ0331
 CQ0331.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0331.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0331
 CQ0331.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0331.GEOID18 height accuracy estimate available here.
 CQ0331
 CQ0331.The vertical order pertains to the NGVD 29 superseded value.
 CQ0331
 CQ0331.Click photographs - Photos may exist for this station.
 CQ0331
 CQ0331.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ0331
 CQ0331. The following values were computed from the NAD 83(1992) position.
 CQ0331
 CQ0331;                    North         East     Units Scale Factor Converg.
 CQ0331;SPC LA N     -   230,601.204 1,002,282.663   MT  0.99998134   +0 00 46.3
 CQ0331;SPC LA N     -   756,564.12  3,288,322.37   sFT  0.99998134   +0 00 46.3
 CQ0331;UTM  15      - 3,604,823.600   549,210.158   MT  0.99962986   +0 16 56.4
 CQ0331
 CQ0331!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ0331!SPC LA N     -   0.99999126  x   0.99998134  =   0.99997260
 CQ0331!UTM  15      -   0.99999126  x   0.99962986  =   0.99962113
 CQ0331
 CQ0331:                Primary Azimuth Mark                     Grid Az
 CQ0331:SPC LA N     -  31B009 LADH 1966                         165 06 21.8
 CQ0331:UTM  15      -  31B009 LADH 1966                         164 50 11.7
 CQ0331
 CQ0331_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS4921004823(NAD 83)
 CQ0331
 CQ0331|---------------------------------------------------------------------|
 CQ0331| PID    Reference Object                     Distance      Geod. Az  |
 CQ0331|                                                           dddmmss.s |
 CQ0331| CQ2707 D ARBONNE LOT LFC                   APPROX.12.8 KM 0123301.5 |
 CQ0331| CQ2703 31B009 LADH 1966                    APPROX. 0.6 KM 1650708.1 |
 CQ0331| CQ0330 SIBLEY RM 1                          33.680 METERS 17539     |
 CQ0331| CQ0329 SIBLEY RM 2                         153.620 METERS 27118     |
 CQ0331| CQ0332 SIBLEY RM 3                          24.238 METERS 30123     |
 CQ0331|---------------------------------------------------------------------|
 CQ0331
 CQ0331                          SUPERSEDED SURVEY CONTROL
 CQ0331
 CQ0331  NAD 83(1986)-  32 34 47.20389(N)    092 28 32.46954(W) AD(       ) 1
 CQ0331  NAD 27      -  32 34 46.67400(N)    092 28 31.95300(W) AD(       ) 1
 CQ0331  NGVD 29              81.52   (m)          267.5    (f) LEVELING    3  
 CQ0331  NGVD 29 (11/26/84)   81.521  (m)          267.46   (f) ADJUSTED    2 0
 CQ0331
 CQ0331.Superseded values are not recommended for survey control.
 CQ0331
 CQ0331.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0331.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0331
 CQ0331_MARKER: DS = TRIANGULATION STATION DISK
 CQ0331_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0331_STAMPING: SIBLEY 1931
 CQ0331_MARK LOGO: CGS
 CQ0331_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0331+STABILITY: SURFACE MOTION
 CQ0331
 CQ0331  HISTORY     - Date     Condition        Report By
 CQ0331  HISTORY     - 1931     MONUMENTED       CGS
 CQ0331  HISTORY     - 1934     GOOD             LAGS
 CQ0331  HISTORY     - 1952     GOOD             CGS
 CQ0331  HISTORY     - 1966     GOOD             CGS
 CQ0331  HISTORY     - 1968     GOOD             CGS
 CQ0331  HISTORY     - 1968     GOOD             LADH
 CQ0331  HISTORY     - 1984     GOOD             LOCENG
 CQ0331
 CQ0331                          STATION DESCRIPTION
 CQ0331
 CQ0331'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (PAS)
 CQ0331'STATION IS ABOUT 10 MILES NE OF RUSTON, 4-1/2 MILES NE OF
 CQ0331'CHOUDRANT, AND 0.6 MILE W OF SIBLEY CROSSROADS, ON LAND
 CQ0331'OWNED BY E.M. DAVIS, IN PASTURE ON S EDGE OF PINE GROVE,
 CQ0331'ABOUT 100 METERS (328 FEET) N OF THE RUSTON-SIBLEY GRAVEL
 CQ0331'ROAD, 4 METERS (13 FEET) N OF WIRE FENCE AND GARDEN, 7.7
 CQ0331'METERS (25 FEET) E OF A 20-INCH GUM TREE (ONLY ONE IN VICINITY)
 CQ0331'AND 18.7 METERS (61 FEET) ENE OF NE CORNER OF OLD SHED.
 CQ0331'
 CQ0331'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 CQ0331'DISKS SET IN CONCRETE.
 CQ0331'
 CQ0331'REFERENCE MARK NO. 1 IS 1 FOOT SW OF SW CORNER OF GARDEN
 CQ0331'FENCE, AND 35.54 METERS (116.6 FEET) FROM STATION BEARING
 CQ0331'S 4 DEG 21 MIN 16 SEC W.
 CQ0331'
 CQ0331'REFERENCE MARK NO. 2 IS NEAR THE NE CORNER OF GARDEN FENCE,
 CQ0331'30 METERS (98 FEET) N OF BARN, 50 METERS (164 FEET) NE OF
 CQ0331'FARMHOUSE AND 150 METERS (492 FEET) FROM STATION BEARING
 CQ0331'N 88 DEG 42 MIN 16 SEC W.
 CQ0331
 CQ0331                          STATION RECOVERY (1934)
 CQ0331
 CQ0331'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1934
 CQ0331'STATION RECOVERED AS DESCRIBED, EXCEPT--STATION IS 67 FEET
 CQ0331'W OF THE DAVIS N-S PROPERTY LINE AT A POINT 614 FEET N ALONG
 CQ0331'THIS LINE FROM THE CENTER LINE OF STATE HIGHWAY 796.
 CQ0331
 CQ0331                          STATION RECOVERY (1952)
 CQ0331
 CQ0331'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (RCD)
 CQ0331'THE STATION AND BOTH REFERENCE MARKS WERE FOUND IN GOOD
 CQ0331'CONDITION.  A DIFFERENCE IN THE DISTANCES TO THE REFERENCE
 CQ0331'MARKS WAS NOTED.  A NEW DESCRIPTION FOLLOWS.
 CQ0331'
 CQ0331'THE STATION IS 10 MILES NORTHEAST OF RUSTON, 4-1/2 MILES
 CQ0331'NORTH OF CHOUDRANT, 0.6 MILE WEST OF THE SMALL SETTLEMENT
 CQ0331'OF SIBLEY, 328 FEET NORTH OF THE CENTER OF A GRAVELED ROAD,
 CQ0331'67.5 FEET WEST OF A WIRE FENCE, 25 FEET EAST OF A 2-FOOT
 CQ0331'SWEET-GUM TREE, AND ON LAND OWNED BY E.M. DAVIS.
 CQ0331'
 CQ0331'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 80
 CQ0331'AND STATE HIGHWAY 226 IN CHOUDRANT, GO NORTHEASTERLY ON
 CQ0331'STATE HIGHWAY 226 FOR 4.5 MILES TO A CROSS ROAD AT THE SMALL
 CQ0331'SETTLEMENT OF SIBLEY, TURN LEFT (WESTERLY) ON THE MAIN GRAVELED
 CQ0331'ROAD FOR 0.65 MILE TO THE STATION ON THE RIGHT AS DESCRIBED.
 CQ0331'
 CQ0331'THE STATION MARK PROJECTS 2 INCHES AND THE DISK IS STAMPED
 CQ0331'SIBLEY 1931.
 CQ0331'
 CQ0331'REFERENCE MARK 1 IS 45 FEET WEST OF A WIRE FENCE.  THE MARK
 CQ0331'PROJECTS 2 INCHES AND THE DISK IS STAMPED SIBLEY NO 1 1931.
 CQ0331'
 CQ0331'REFERENCE MARK 2 IS 164 FEET NORTHEAST OF THE NORTHEAST
 CQ0331'CORNER OF THE DAVIS HOME, 98 FEET NORTH OF THE NORTHEAST
 CQ0331'CORNER OF A BARN, AND 1 FOOT EAST OF A WIRE FENCE.  THE
 CQ0331'MARK PROJECTS 6 INCHES AND THE DISK IS STAMPED SIBLEY NO 2
 CQ0331'1931.
 CQ0331'
 CQ0331'REFERENCE MARK 3 IS 19 FEET SOUTHWEST OF A 26-INCH SWEET-GUM
 CQ0331'TREE.  THE MARK PROJECTS 3 INCHES AND THE DISK IS STAMPED
 CQ0331'SIBLEY NO 3 1931.
 CQ0331'
 CQ0331'HEIGHT OF LIGHT PLATE ABOVE STATION MARK 26 METERS.
 CQ0331
 CQ0331                          STATION RECOVERY (1966)
 CQ0331
 CQ0331'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JB)
 CQ0331'THE STATION AND THREE REFERENCE MARKS WERE FOUND IN GOOD
 CQ0331'CONDITION.
 CQ0331'
 CQ0331'THE STATION IS ABOUT 10 MILES NORTHEAST OF RUSTON, LOUISIANA,
 CQ0331'3.90 MILES NORTH OF THE CHOUDRANT OVERPASS AND INTERCHANGE
 CQ0331'ON INTERSTATE 20, 0.6 MILE WEST OF THE COMMUNITY OF SIBLEY,
 CQ0331'328 FEET NORTH OF THE CENTER OF PARISH ROAD 821, 67.5 FEET
 CQ0331'WEST OF A WIRE FENCE, AND ON LAND OWNED BY E.M. DAVIS.
 CQ0331'
 CQ0331'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A SQUARE
 CQ0331'CONCRETE POST PROJECTING ABOUT 2 INCHES ABOVE THE SURFACE
 CQ0331'OF THE GROUND.  STATION IS STAMPED SIBLEY, 1931.
 CQ0331'
 CQ0331'TO REACH THIS STATION FROM THE CHOUDRANT OVERPASS AND INTERCHANGE
 CQ0331'ON INTERSTATE 20 AND LA. HIGHWAY 145, GO NORTHEAST ALONG
 CQ0331'LA. HIGHWAY 145 FOR 3.90 MILES TO A CROSS ROAD AT THE COMMUNITY
 CQ0331'OF SIBLEY ON LA. 141 AND PARISH ROAD 821, THENCE WEST ALONG
 CQ0331'PARISH ROAD 821 FOR 0.65 MILE TO STATION SET NORTH OF ROAD.
 CQ0331'
 CQ0331'REFERENCE MARK NO. 1 IS 45 FEET WEST OF A WIRE FENCE.  STATION
 CQ0331'IS STAMPED SIBLEY NO. 1, 1931.
 CQ0331'
 CQ0331'REFERENCE MARK NO. 2 IS 164 FEET NORTHEAST OF THE NORTHEAST
 CQ0331'CORNER OF THE DAVIS HOME, 98 FEET NORTH OF THE NORTHEAST
 CQ0331'CORNER OF A BARN, 1 FOOT EAST OF A WIRE FENCE.  THE MARKER
 CQ0331'PROJECTS 6 INCHES ABOVE THE SURFACE OF THE GROUND.  STATION
 CQ0331'IS STAMPED SIBLEY NO. 2, 1931.
 CQ0331'
 CQ0331'REFERENCE MARK NO. 3 IS IN A GROVE OF PINE AND GUM TREES.
 CQ0331'MARKER IS STAMPED SIBLEY NO. 3, 1931.
 CQ0331'
 CQ0331'NOTE--REFERENCE MARK NO. 2 WAS OBSTRUCTED BY A HEAVY STAND
 CQ0331'OF PINE TIMBER WHICH COULD NOT BE CUT.  AN ATTEMPT WAS MADE
 CQ0331'TO OBSERVE BY USING A LONG RANGE POLE, THE RESULTS WERE
 CQ0331'VERY POOR SO THIS PART OF THE NOTES WERE VOID, AS THIS REFERENCE
 CQ0331'MARK WAS OF NO VALUE TO OUR SURVEY.
 CQ0331
 CQ0331                          STATION RECOVERY (1968)
 CQ0331
 CQ0331'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (VDS)
 CQ0331'THE STATION WAS VISITED 6/6/68 AND THE STATION MARK, REFERENCE MARK,
 CQ0331'NO. 1, NO. 2, NO. 3 WERE FOUND IN GOOD CONDITION.  A NEW DESCRIPTION
 CQ0331'FOLLOWS--
 CQ0331'
 CQ0331'THE STATION IS LOCATED 11.6 MILES NORTHEAST OF RUSTON AND 0.5 MILES
 CQ0331'WEST OF SIBLEY, LA., IN SECTION 4, T18N, R1W, AND ON PROPERTY OWNED
 CQ0331'BY MR. E. M. DAVIS.  IT IS 328 FEET NORTH OF THE CENTER OF THE
 CQ0331'HIGHWAY, 68 FEET WEST OF A NORTH-SOUTH WIRE FENCE, 26-1/2 FEET
 CQ0331'EAST OF A 6 INCH CEDAR TREE, 12 FEET EAST OF A 6 INCH PINE TREE, AND
 CQ0331'12 FEET SOUTHEAST OF A CLUSTER OF 5 INCH TINGLE TONGUE TREES.
 CQ0331'
 CQ0331'IT IS A STANDARD TRIANGULATION DISK, STAMPED SIBLEY 1931 PROJECTING
 CQ0331'3 INCHES.
 CQ0331'
 CQ0331'REFERENCE MARK NO. 1 IS 110 FEET SOUTH OF THE STATION.  IT IS 60
 CQ0331'FEET NORTHEAST OF AN ABANDONED OUT DOOR TOILET, 57 FEET WEST OF A
 CQ0331'NORTH-SOUTH WIRE FENCE, AND 16 FEET EAST OF A 6 INCH PINE TREE.  IT
 CQ0331'IS A STANDARD DISK STAMPED SIBLEY 1931 NO. 1, PROJECTING 4 INCHES.
 CQ0331'
 CQ0331'REFERENCE MARK NO. 2 IS 492 FEET WEST OF THE STATION.  IT IS 153
 CQ0331'FEET NORTHEAST OF THE NORTHEAST CORNER OF THE DAVIS HOME, 155 FEET
 CQ0331'NORTHEAST OF A WATERWELL AND 235 FEET NORTH OF THE CENTERLINE OF
 CQ0331'THE HIGHWAY.  IT IS A STANDARD REFERENCE MARK DISK STAMPED SIBLEY
 CQ0331'1931 NO. 2 PROJECTING 9 INCHES.
 CQ0331'
 CQ0331'REFERENCE MARK NO. 3 IS 79 FEET NORTHWEST OF THE STATION.  IT IS 10
 CQ0331'FEET NORTHWEST OF AN 8 INCH SWEETGUM TREE, AND 4 FEET WEST OF A 5
 CQ0331'INCH SWEETGUM TREE.  IT IS A STANDARD REFERENCE MARK DISK, STAMPED
 CQ0331'SIBLEY NO. 3 1952, PROJECTING 2 INCHES.
 CQ0331'
 CQ0331'TO REACH THE STATION FROM THE LINCOLN PARISH COURTHOUSE, IN RUSTON,
 CQ0331'GO NORTH ALONG U.S. HIGHWAY 167 FOR 0.3 MILES, THENCE EAST ALONG
 CQ0331'U.S. HIGHWAY 80 MILES THENCE NORTHEAST ALONG STATE HIGHWAY 33 FOR
 CQ0331'3.2 MILES, THENCE EAST ALONG STATE HIGHWAY 821 FOR 7.3 MILES TO
 CQ0331'THE MARK ON THE LEFT.  IT IS 0.5 MILE WEST OF THE SMALL SETTLEMENT
 CQ0331'OF SIBLEY, LOUISIANA.
 CQ0331'
 CQ0331'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--11.6 MILES
 CQ0331'NORTHEAST OF RUSTON.
 CQ0331
 CQ0331                          STATION RECOVERY (1968)
 CQ0331
 CQ0331'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1968
 CQ0331'0.5 MI W FROM SIBLEY.
 CQ0331'LOCATED 0.3 MILE NORTH ALONG U.S. HIGHWAY 167, FROM THE LINCOLN PARISH
 CQ0331'COURTHOUSE IN RUSTON, THENCE ALONG U.S. HIGHWAY 80 FOR 0.8 MILE,
 CQ0331'THENCE 3.2 MILES NORTH ALONG STATE HIGHWAY 33, THENCE 7.3 MILES NORTH
 CQ0331'ALONG STATE HIGHWAY 821.  IT IS 328 FEET NORTH OF THE CENTER OF THE
 CQ0331'HIGHWAY, 68 FEET WEST OF A NORTH-SOUTH WIRE FENCE, 26 1/2 FEET EAST OF
 CQ0331'A 6 INCH CEDAR TREE, 12 FEET EAST OF A 6 INCH PINE TREE, AND 12 FEET
 CQ0331'SOUTHEAST OF A CLUSTER OF 5 INCH TINGLE-TONGUE TREES.
 CQ0331
 CQ0331                          STATION RECOVERY (1984)
 CQ0331
 CQ0331'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1984 (HEG)
 CQ0331'SIBLEY 1931 RECOVERED GOOD.
 CQ0331'
 CQ0331'SIBLEY RM 1 RECOVERED GOOD.
 CQ0331'
 CQ0331'SIBLEY RM 3 RECOVERED GOOD.
 CQ0331'
 CQ0331'SIBLEY RM. 2 INCORRECT.  RM WAS 504.00 WEST OF STATION AND NOT
 CQ0331'NORTH AS INDICATED IN DESCRIPTIONS.
 CQ0331'
 CQ0331'DISTANCE AND DIRECTION FROM NEAREST TOWN--0.6 MILE WEST OF
 CQ0331'SIBLEY CROSSROADS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3120 ***********************************************************************
 CQ3120  DESIGNATION -  SIBLEY
 CQ3120  PID         -  CQ3120
 CQ3120  STATE/COUNTY-  LA/WEBSTER
 CQ3120  COUNTRY     -  US
 CQ3120  USGS QUAD   -  HEFLIN (2018)
 CQ3120
 CQ3120                         *CURRENT SURVEY CONTROL
 CQ3120  ______________________________________________________________________
 CQ3120* NAD 83(1992) POSITION- 32 29 46.11754(N) 093 19 37.48750(W)   ADJUSTED
 CQ3120* NAVD 88 ORTHO HEIGHT -    71.0   (meters)      233.    (feet) VERTCON
 CQ3120  ______________________________________________________________________
 CQ3120  GEOID HEIGHT    -        -25.890 (meters)                     GEOID18
 CQ3120  LAPLACE CORR    -          0.94  (seconds)                    DEFLEC18
 CQ3120  HORZ ORDER      -  SECOND
 CQ3120
 CQ3120.The horizontal coordinates were established by classical geodetic methods
 CQ3120.and adjusted by the National Geodetic Survey in January 1993.
 CQ3120
 CQ3120.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3120.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3120
 CQ3120.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3120.GEOID18 height accuracy estimate available here.
 CQ3120
 CQ3120.Click photographs - Photos may exist for this station.
 CQ3120
 CQ3120.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3120
 CQ3120. The following values were computed from the NAD 83(1992) position.
 CQ3120
 CQ3120;                    North         East     Units Scale Factor Converg.
 CQ3120;SPC LA N     -   221,623.378   922,273.829   MT  0.99996556   -0 26 14.2
 CQ3120;SPC LA N     -   727,109.37  3,025,826.72   sFT  0.99996556   -0 26 14.2
 CQ3120;UTM  15      - 3,595,478.764   469,273.007   MT  0.99961164   -0 10 32.6
 CQ3120
 CQ3120!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3120!SPC LA N     -   0.99999291  x   0.99996556  =   0.99995847
 CQ3120!UTM  15      -   0.99999291  x   0.99961164  =   0.99960456
 CQ3120
 CQ3120:                Primary Azimuth Mark                     Grid Az
 CQ3120:SPC LA N     -  SIBLEY AZ MK                             027 03 37.7
 CQ3120:UTM  15      -  SIBLEY AZ MK                             026 47 56.1
 CQ3120
 CQ3120_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR6927395478(NAD 83)
 CQ3120
 CQ3120|---------------------------------------------------------------------|
 CQ3120| PID    Reference Object                     Distance      Geod. Az  |
 CQ3120|                                                           dddmmss.s |
 CQ3120| CQ3041 MINDEN MUNICIPAL TANK               APPROX.14.1 KM 0164111.0 |
 CQ3120| CX6249 SIBLEY RM 1                          23.347 METERS 01651     |
 CQ3120| CX6248 SIBLEY AZ MK                                       0263723.5 |
 CQ3120| CQ3042 SIBLEY MUN TANK                     APPROX. 6.1 KM 0272013.8 |
 CQ3120| CQ3118 HEFLIN PACE BROS LUMBER CO TK       APPROX. 7.3 KM 1253048.2 |
 CQ3120| CQ3119 HEFLIN MUN TANK                     APPROX. 6.9 KM 1260713.1 |
 CQ3120| CX6250 SIBLEY RM 2                          26.013 METERS 30144     |
 CQ3120| CQ3050 DIXIE LA ORDNANCE PLANT TANK 4      APPROX.12.1 KM 3045708.7 |
 CQ3120| CQ3048 DIXIE LA ORDNANCE PLANT TANK 3      APPROX.11.6 KM 3165408.2 |
 CQ3120| CQ3047 DIXIE LA ORDNANCE PLANT WATER TANK  APPROX. 9.5 KM 3181849.3 |
 CQ3120| CQ3052 DIXIE LA ORDNANCE PLANT TANK 5      APPROX. 9.9 KM 3242148.4 |
 CQ3120| CQ3044 DIXIE LA ORDNANCE PLANT WATER TANK  APPROX. 9.7 KM 3280215.5 |
 CQ3120|---------------------------------------------------------------------|
 CQ3120
 CQ3120                          SUPERSEDED SURVEY CONTROL
 CQ3120
 CQ3120  NAD 83(1986)-  32 29 46.13038(N)    093 19 37.47989(W) AD(       ) 2
 CQ3120  NAD 27      -  32 29 45.57993(N)    093 19 36.87328(W) AD(       ) 2
 CQ3120  NGVD 29 (07/19/86)   71.1    (m)          233.     (f) VERT ANG       
 CQ3120
 CQ3120.Superseded values are not recommended for survey control.
 CQ3120
 CQ3120.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3120.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3120
 CQ3120_MARKER: DS = TRIANGULATION STATION DISK
 CQ3120_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3120
 CQ3120  HISTORY     - Date     Condition        Report By
 CQ3120  HISTORY     - 1969     MONUMENTED       CGS
 CQ3120
 CQ3120                          STATION DESCRIPTION
 CQ3120
 CQ3120'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3120'THE STATION IS ABOUT 4 MILES WEST AND 2-1/2 MILES NORTH OF
 CQ3120'HEFLIN, 3 MILES SOUTH AND 1-1/2 MILES WEST OF SIBLEY AND
 CQ3120'1 MILE EAST OF THE EAST EDGE OF LAKE BISTINEAU, ON LAND OWNED
 CQ3120'BY MR. ARCHIE DAVIS.
 CQ3120'
 CQ3120'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 CQ3120'164 AND 7 AT SIBLEY, GO SOUTH ON HIGHWAY 7 FOR 2.8 MILES
 CQ3120'TO A SIDE ROAD RIGHT AT A SHELL SERVICE STATION.  TURN RIGHT
 CQ3120'AND GO WESTERLY ON A PAVED ROAD FOR 0.4 MILE TO A FORK.  TAKE THE
 CQ3120'RIGHT FORK AND GO WEST AND SOUTH FOR 1.0 MILE TO THE AZIMUTH
 CQ3120'MARK ON THE LEFT, WHERE THE ROAD CURVES TO THE RIGHT.  CONTINUE
 CQ3120'ON THE PAVED ROAD FOR 0.1 MILE TO A FORK.  CONTINUE ON
 CQ3120'LEFT FORK, PAVED ROAD FOR 0.1 MILE TO A DRIVEWAY AND THE
 CQ3120'STATION ON THE LEFT.
 CQ3120'
 CQ3120'THE STATION MARK IS A STANDARD DISK STAMPED SIBLEY 1969, SET
 CQ3120'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ3120'PROJECTS 4 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS
 CQ3120'48.5 FEET EAST-SOUTHEAST OF THE CENTER OF THE PAVED ROAD,
 CQ3120'38 FEET NORTHEAST OF A 20-INCH PINE TREE, 35 FEET NORTHEAST
 CQ3120'OF A 20-INCH TREE AND 5 FEET EAST OF A METAL WITNESS POST.  THE
 CQ3120'UNDERGROUND DISK IS SET IN AN IRREGULAR MASS OF CONCRETE
 CQ3120'42 INCHES BELOW THE SURFACE OF THE GROUND.
 CQ3120'
 CQ3120'REFERENCE MARK 1 IS A STANDARD DISK STAMPED SIBLEY NO 1 1969,
 CQ3120'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CQ3120'THAT PROJECTS 3 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS
 CQ3120'39 FEET EAST-SOUTHEAST OF THE CENTER OF THE PAVED ROAD.
 CQ3120'
 CQ3120'REFERENCE MARK 2 IS A STANDARD DISK STAMPED SIBLEY NO 2 1969,
 CQ3120'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CQ3120'THAT PROJECTS 2 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS
 CQ3120'82 FEET NORTHWEST OF THE 20-INCH PINE TREE AND 38 FEET
 CQ3120'WEST-NORTHWEST OF THE CENTER OF THE PAVED ROAD.
 CQ3120'
 CQ3120'THE AZIMUTH MARK IS A STANDARD DISK STAMPED SIBLEY 1969, SET
 CQ3120'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ3120'PROJECTS 4 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS
 CQ3120'28.5 FEET EAST OF THE CENTER OF THE PAVED ROAD, 17 FEET WEST
 CQ3120'OF THE TIMBER LINE AND 2 FEET SOUTH OF A METAL WITNESS POST.
 CQ3120'
 CQ3120'HEIGHT OF LIGHT ABOVE STATION MARK 30 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3042 ***********************************************************************
 CQ3042  DESIGNATION -  SIBLEY MUN TANK
 CQ3042  PID         -  CQ3042
 CQ3042  STATE/COUNTY-  LA/WEBSTER
 CQ3042  COUNTRY     -  US
 CQ3042  USGS QUAD   -  MINDEN SOUTH (2018)
 CQ3042
 CQ3042                         *CURRENT SURVEY CONTROL
 CQ3042  ______________________________________________________________________
 CQ3042* NAD 83(1992) POSITION- 32 32 43.30846(N) 093 17 49.33326(W)   ADJUSTED
 CQ3042  ______________________________________________________________________
 CQ3042  GEOID HEIGHT    -        -25.880 (meters)                     GEOID18
 CQ3042  LAPLACE CORR    -          1.10  (seconds)                    DEFLEC18
 CQ3042  HORZ ORDER      -  THIRD
 CQ3042
 CQ3042.The horizontal coordinates were established by classical geodetic methods
 CQ3042.and adjusted by the National Geodetic Survey in January 1993.
 CQ3042
 CQ3042.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3042.GEOID18 height accuracy estimate available here.
 CQ3042
 CQ3042.Click photographs - Photos may exist for this station.
 CQ3042
 CQ3042.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3042
 CQ3042. The following values were computed from the NAD 83(1992) position.
 CQ3042
 CQ3042;                    North         East     Units Scale Factor Converg.
 CQ3042;SPC LA N     -   227,060.176   925,137.244   MT  0.99997459   -0 25 17.0
 CQ3042;SPC LA N     -   744,946.59  3,035,221.11   sFT  0.99997459   -0 25 17.0
 CQ3042;UTM  15      - 3,600,926.619   472,110.552   MT  0.99960959   -0 09 35.3
 CQ3042
 CQ3042_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS7211000926(NAD 83)
 CQ3042
 CQ3042                          SUPERSEDED SURVEY CONTROL
 CQ3042
 CQ3042  NAD 83(1986)-  32 32 43.32151(N)    093 17 49.32545(W) AD(       ) 3
 CQ3042  NAD 27      -  32 32 42.77371(N)    093 17 48.72181(W) AD(       ) 3
 CQ3042
 CQ3042.Superseded values are not recommended for survey control.
 CQ3042
 CQ3042.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3042.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3042
 CQ3042_MARKER: 53 = ELEVATED TANK
 CQ3042
 CQ3042  HISTORY     - Date     Condition        Report By
 CQ3042  HISTORY     - 1969     FIRST OBSERVED   CGS
 CQ3042
 CQ3042                          STATION DESCRIPTION
 CQ3042
 CQ3042'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3042'THE STATION IS THE BALL AT THE APEX OF THE TANK.  THE TANK IS
 CQ3042'A FOUR-LEGGED STEEL STRUCTURE, PAINTED BLUE WITH AN OVERALL
 CQ3042'HEIGHT OF 115 FEET.
 CQ3042'
 CQ3042'IT IS LOCATED IN THE NORTH EDGE OF THE SMALL TOWN OF SIBLEY
 CQ3042'ABOUT 150 YARDS WEST OF STATE HIGHWAY 7.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0330 ***********************************************************************
 CQ0330  DESIGNATION -  SIBLEY RM 1
 CQ0330  PID         -  CQ0330
 CQ0330  STATE/COUNTY-  LA/LINCOLN
 CQ0330  COUNTRY     -  US
 CQ0330  USGS QUAD   -  DOWNSVILLE SOUTH (2018)
 CQ0330
 CQ0330                         *CURRENT SURVEY CONTROL
 CQ0330  ______________________________________________________________________
 CQ0330* NAD 83(1986) POSITION- 32 34 46.10   (N) 092 28 32.38   (W)   HD_HELD1
 CQ0330* NAVD 88 ORTHO HEIGHT -    80.87  (+/-2cm)      265.3   (feet) VERTCON
 CQ0330  ______________________________________________________________________
 CQ0330  GEOID HEIGHT    -        -25.797 (meters)                     GEOID18
 CQ0330  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0330
 CQ0330.The horizontal coordinates were determined by differentially corrected
 CQ0330.hand held GPS observations or other comparable positioning techniques
 CQ0330.and have an estimated accuracy of +/- 3 meters.
 CQ0330
 CQ0330.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0330.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0330
 CQ0330.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0330.GEOID18 height accuracy estimate available here.
 CQ0330
 CQ0330.The vertical order pertains to the NGVD 29 superseded value.
 CQ0330
 CQ0330.Click photographs - Photos may exist for this station.
 CQ0330
 CQ0330;                    North         East    Units  Estimated Accuracy
 CQ0330;SPC LA N     -   230,567.6   1,002,285.2     MT  (+/- 3 meters HH1 GPS) 
 CQ0330
 CQ0330_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS4921204790(NAD 83)
 CQ0330
 CQ0330                          SUPERSEDED SURVEY CONTROL
 CQ0330
 CQ0330  NGVD 29 (11/26/84)   80.940  (m)          265.55   (f) ADJUSTED    2 0
 CQ0330
 CQ0330.Superseded values are not recommended for survey control.
 CQ0330
 CQ0330.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0330.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0330
 CQ0330_MARKER: DR = REFERENCE MARK DISK
 CQ0330_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0330_STAMPING: SIBLEY NO 1 1931
 CQ0330_MARK LOGO: CGS
 CQ0330_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0330+STABILITY: SURFACE MOTION
 CQ0330
 CQ0330  HISTORY     - Date     Condition        Report By
 CQ0330  HISTORY     - 1931     MONUMENTED       CGS
 CQ0330  HISTORY     - 1968     GOOD             LADH
 CQ0330
 CQ0330                          STATION DESCRIPTION
 CQ0330
 CQ0330'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0330'0.5 MI W FROM SIBLEY.
 CQ0330'LOCATED 0.3 MILE NORTH ALONG U.S. HIGHWAY 167, FROM THE LINCOLN PARISH
 CQ0330'COURTHOUSE IN RUSTON, THENCE EAST ALONG U.S. HIGHWAY 80 FOR 0.7 MILE,
 CQ0330'THENCE 3.2 MILES NORTH ALONG STATE HIGHWAY 33, THENCE 7.3 MILES NORTH
 CQ0330'ALONG STATE HIGHWAY 821.  IT IS 110 FEET SOUTH OF TRIANGULATION
 CQ0330'STATION SIBLEY, 60 FEET NORTHEAST OF AN ABANDONED OUT DOOR TOILET, 57
 CQ0330'FEET WEST OF A NORTH-SOUTH WIRE FENCE AND 16 FEET EAST OF A INCH PINE
 CQ0330'TREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0329 ***********************************************************************
 CQ0329  DESIGNATION -  SIBLEY RM 2
 CQ0329  PID         -  CQ0329
 CQ0329  STATE/COUNTY-  LA/LINCOLN
 CQ0329  COUNTRY     -  US
 CQ0329  USGS QUAD   -  DOWNSVILLE SOUTH (2018)
 CQ0329
 CQ0329                         *CURRENT SURVEY CONTROL
 CQ0329  ______________________________________________________________________
 CQ0329* NAD 83(1986) POSITION- 32 34 47.30   (N) 092 28 38.37   (W)   HD_HELD1
 CQ0329* NAVD 88 ORTHO HEIGHT -    76.34  (+/-2cm)      250.5   (feet) VERTCON
 CQ0329  ______________________________________________________________________
 CQ0329  GEOID HEIGHT    -        -25.797 (meters)                     GEOID18
 CQ0329  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0329
 CQ0329.The horizontal coordinates were determined by differentially corrected
 CQ0329.hand held GPS observations or other comparable positioning techniques
 CQ0329.and have an estimated accuracy of +/- 3 meters.
 CQ0329
 CQ0329.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0329.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0329
 CQ0329.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0329.GEOID18 height accuracy estimate available here.
 CQ0329
 CQ0329.The vertical order pertains to the NGVD 29 superseded value.
 CQ0329
 CQ0329.Click photographs - Photos may exist for this station.
 CQ0329
 CQ0329;                    North         East    Units  Estimated Accuracy
 CQ0329;SPC LA N     -   230,604.5   1,002,129.0     MT  (+/- 3 meters HH1 GPS) 
 CQ0329
 CQ0329_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS4905604826(NAD 83)
 CQ0329
 CQ0329                          SUPERSEDED SURVEY CONTROL
 CQ0329
 CQ0329  NGVD 29 (11/26/84)   76.412  (m)          250.70   (f) ADJUSTED    2 0
 CQ0329
 CQ0329.Superseded values are not recommended for survey control.
 CQ0329
 CQ0329.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0329.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0329
 CQ0329_MARKER: DS = TRIANGULATION STATION DISK
 CQ0329_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0329_STAMPING: SIBLEY NO 2 1931
 CQ0329_MARK LOGO: CGS
 CQ0329_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0329+STABILITY: SURFACE MOTION
 CQ0329
 CQ0329  HISTORY     - Date     Condition        Report By
 CQ0329  HISTORY     - 1931     MONUMENTED       CGS
 CQ0329  HISTORY     - 1968     GOOD             LADH
 CQ0329
 CQ0329                          STATION DESCRIPTION
 CQ0329
 CQ0329'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0329'0.5 MI W FROM SIBLEY.
 CQ0329'LOCATED 0.3 MILE NORTH ALONG U.S. HIGHWAY 167, FROM THE LINCOLN PARISH
 CQ0329'COURTHOUSE IN RUSTON, THENCE EAST ALONG U.S. HIGHWAY 80 FOR 0.8 MILE,
 CQ0329'THENCE 3.2 MILES NORTH ALONG STATE HIGHWAY 33, THENCE 7.3 MILES NORTH
 CQ0329'ALONG STATE HIGHWAY 821.  IT IS 492 FEET WEST OF TRIANGULATION STATION
 CQ0329'SIBLEY, 153 FEET NORTHEAST OF THE NORTHEAST CORNER OF THE DAVIS HOME,
 CQ0329'155 FEET NORTHEAST OF A WATERWELL AND 235 FEET NORTH OF THE CENTERLINE
 CQ0329'OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0332 ***********************************************************************
 CQ0332  DESIGNATION -  SIBLEY RM 3
 CQ0332  PID         -  CQ0332
 CQ0332  STATE/COUNTY-  LA/LINCOLN
 CQ0332  COUNTRY     -  US
 CQ0332  USGS QUAD   -  DOWNSVILLE SOUTH (2018)
 CQ0332
 CQ0332                         *CURRENT SURVEY CONTROL
 CQ0332  ______________________________________________________________________
 CQ0332* NAD 83(1986) POSITION- 32 34 47.60   (N) 092 28 33.27   (W)   HD_HELD1
 CQ0332* NAVD 88 ORTHO HEIGHT -    80.91  (+/-2cm)      265.5   (feet) VERTCON
 CQ0332  ______________________________________________________________________
 CQ0332  GEOID HEIGHT    -        -25.797 (meters)                     GEOID18
 CQ0332  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0332
 CQ0332.The horizontal coordinates were determined by differentially corrected
 CQ0332.hand held GPS observations or other comparable positioning techniques
 CQ0332.and have an estimated accuracy of +/- 3 meters.
 CQ0332
 CQ0332.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0332.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0332
 CQ0332.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0332.GEOID18 height accuracy estimate available here.
 CQ0332
 CQ0332.The vertical order pertains to the NGVD 29 superseded value.
 CQ0332
 CQ0332.Click photographs - Photos may exist for this station.
 CQ0332
 CQ0332;                    North         East    Units  Estimated Accuracy
 CQ0332;SPC LA N     -   230,613.8   1,002,262.0     MT  (+/- 3 meters HH1 GPS) 
 CQ0332
 CQ0332_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS4918904836(NAD 83)
 CQ0332
 CQ0332                          SUPERSEDED SURVEY CONTROL
 CQ0332
 CQ0332  NGVD 29 (11/26/84)   80.984  (m)          265.70   (f) ADJUSTED    2 0
 CQ0332
 CQ0332.Superseded values are not recommended for survey control.
 CQ0332
 CQ0332.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0332.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0332
 CQ0332_MARKER: DR = REFERENCE MARK DISK
 CQ0332_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0332_STAMPING: SIBLEY NO 3 1931
 CQ0332_MARK LOGO: CGS
 CQ0332_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0332+STABILITY: SURFACE MOTION
 CQ0332
 CQ0332  HISTORY     - Date     Condition        Report By
 CQ0332  HISTORY     - 1952     MONUMENTED       CGS
 CQ0332  HISTORY     - 1968     GOOD             LADH
 CQ0332
 CQ0332                          STATION DESCRIPTION
 CQ0332
 CQ0332'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0332'0.5 MI W FROM SIBLEY.
 CQ0332'LOCATED 0.3 MILE NORTH ALONG U.S. HIGHWAY 167, FROM THE LINCOLN PARISH
 CQ0332'COURTHOUSE IN RUSTON, THENCE EAST ALONG U.S. HIGHWAY 80 FOR 0.8 MILE,
 CQ0332'THENCE 3.2 MILES NORTH ALONG STATE HIGHWAY 33, THENCE 7.3 MILES NORTH
 CQ0332'ALONG STATE HIGHWAY 821.  IT IS 79 FEET NORTHWEST OF THE STATION. IT
 CQ0332'IS 10 FEET NORTHWEST OF AN 8 INCH SWEETGUM TREE, AND 4 FEET WEST OF A
 CQ0332'5 INCH SWEETGUM TREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0180 ***********************************************************************
 CQ0180  DESIGNATION -  SICARD BOLT
 CQ0180  PID         -  CQ0180
 CQ0180  STATE/COUNTY-  LA/OUACHITA
 CQ0180  COUNTRY     -  US
 CQ0180  USGS QUAD   -  MONROE NORTH (2018)
 CQ0180
 CQ0180                         *CURRENT SURVEY CONTROL
 CQ0180  ______________________________________________________________________
 CQ0180* NAD 83(1986) POSITION- 32 31 48.     (N) 092 01 50.     (W)   SCALED
 CQ0180* NAVD 88 ORTHO HEIGHT -    22.57  (+/-2cm)       74.0   (feet) VERTCON
 CQ0180  ______________________________________________________________________
 CQ0180  GEOID HEIGHT    -        -25.915 (meters)                     GEOID18
 CQ0180  VERT ORDER      -  ? (See Below)
 CQ0180
 CQ0180.The horizontal coordinates were scaled from a map and have
 CQ0180.an estimated accuracy of +/- 6 seconds.
 CQ0180
 CQ0180.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0180.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0180
 CQ0180.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0180.GEOID18 height accuracy estimate available here.
 CQ0180
 CQ0180.The vertical order pertains to the NGVD 29 superseded value.
 CQ0180
 CQ0180.Click photographs - Photos may exist for this station.
 CQ0180
 CQ0180;                    North         East    Units  Estimated Accuracy
 CQ0180;SPC LA N     -   225,180.    1,044,100.      MT  (+/- 180 meters Scaled)
 CQ0180
 CQ0180_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR910995(NAD 83)
 CQ0180
 CQ0180                          SUPERSEDED SURVEY CONTROL
 CQ0180
 CQ0180  NGVD 29 (11/26/84)   22.614  (m)           74.19   (f) ADJUSTED       
 CQ0180
 CQ0180.Superseded values are not recommended for survey control.
 CQ0180
 CQ0180.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0180.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0180
 CQ0180_MARKER: B = BOLT
 CQ0180_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0180_MARK LOGO: USACE
 CQ0180_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ0180_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0180
 CQ0180  HISTORY     - Date     Condition        Report By
 CQ0180  HISTORY     - UNK      MONUMENTED       USACE
 CQ0180  HISTORY     - 1934     GOOD             CGS
 CQ0180  HISTORY     - 1957     MARK NOT FOUND   USGS
 CQ0180
 CQ0180                          STATION DESCRIPTION
 CQ0180
 CQ0180'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ0180'4 MI E FROM MONROE.
 CQ0180'ABOUT 4 MILES EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM MONROE,
 CQ0180'OUACHITA PARISH, AT THE JUNCTION OF U.S. HIGHWAYS 165 AND 80, ABOUT
 CQ0180'1,000 FEET WEST OF A CHURCH STEEPLE, 34.5 FEET NORTH OF A CONCRETE
 CQ0180'CULVERT, 47 FEET NORTHWEST OF THE CENTER LINE OF U.S. HIGHWAY 80, AND
 CQ0180'30 FEET EAST OF THE CENTER LINE OF U.S. HIGHWAY 165.  AN IRON PIPE
 CQ0180'PROJECTING ABOUT 1.1 FEET ABOVE GROUND AND BEARING A CORPS OF
 CQ0180'ENGINEERS, U.S. ARMY.
 CQ0180
 CQ0180                          STATION RECOVERY (1957)
 CQ0180
 CQ0180'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1957
 CQ0180'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0179 ***********************************************************************
 CQ0179  DESIGNATION -  SICARD CAP
 CQ0179  PID         -  CQ0179
 CQ0179  STATE/COUNTY-  LA/OUACHITA
 CQ0179  COUNTRY     -  US
 CQ0179  USGS QUAD   -  MONROE NORTH (2018)
 CQ0179
 CQ0179                         *CURRENT SURVEY CONTROL
 CQ0179  ______________________________________________________________________
 CQ0179* NAD 83(1986) POSITION- 32 31 48.     (N) 092 01 50.     (W)   SCALED
 CQ0179* NAVD 88 ORTHO HEIGHT -    23.81  (+/-2cm)       78.1   (feet) VERTCON
 CQ0179  ______________________________________________________________________
 CQ0179  GEOID HEIGHT    -        -25.915 (meters)                     GEOID18
 CQ0179  VERT ORDER      -  ? (See Below)
 CQ0179
 CQ0179.The horizontal coordinates were scaled from a map and have
 CQ0179.an estimated accuracy of +/- 6 seconds.
 CQ0179
 CQ0179.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0179.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0179
 CQ0179.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0179.GEOID18 height accuracy estimate available here.
 CQ0179
 CQ0179.The vertical order pertains to the NGVD 29 superseded value.
 CQ0179
 CQ0179.Click photographs - Photos may exist for this station.
 CQ0179
 CQ0179;                    North         East    Units  Estimated Accuracy
 CQ0179;SPC LA N     -   225,180.    1,044,100.      MT  (+/- 180 meters Scaled)
 CQ0179
 CQ0179_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR910995(NAD 83)
 CQ0179
 CQ0179                          SUPERSEDED SURVEY CONTROL
 CQ0179
 CQ0179  NGVD 29 (11/26/84)   23.856  (m)           78.27   (f) ADJUSTED       
 CQ0179
 CQ0179.Superseded values are not recommended for survey control.
 CQ0179
 CQ0179.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0179.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0179
 CQ0179_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ0179_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0179_MARK LOGO: USACE
 CQ0179_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ0179_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0179
 CQ0179  HISTORY     - Date     Condition        Report By
 CQ0179  HISTORY     - UNK      MONUMENTED       USACE
 CQ0179  HISTORY     - 1934     GOOD             CGS
 CQ0179  HISTORY     - 1957     MARK NOT FOUND   USGS
 CQ0179
 CQ0179                          STATION DESCRIPTION
 CQ0179
 CQ0179'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ0179'4 MI E FROM MONROE.
 CQ0179'ABOUT 4 MILES EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM MONROE,
 CQ0179'OUACHITA PARISH, AT THE JUNCTION OF U.S. HIGHWAYS 165 AND 80, ABOUT
 CQ0179'1,000 FEET WEST OF A CHURCH STEEPLE, 34.5 FEET NORTH OF A CONCRETE
 CQ0179'CULVERT, 47 FEET NORTHWEST OF THE CENTER LINE OF U.S. HIGHWAY 80, AND
 CQ0179'30 FEET EAST OF THE CENTER LINE OF U.S. HIGHWAY 165.  AN IRON PIPE
 CQ0179'PROJECTING ABOUT 1.1 FEET ABOVE GROUND AND BEARING A CORPS OF
 CQ0179'ENGINEERS, U.S. ARMY, STANDARD CAP.
 CQ0179
 CQ0179                          STATION RECOVERY (1957)
 CQ0179
 CQ0179'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1957
 CQ0179'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2524 ***********************************************************************
 BW2524  DESIGNATION -  SICILY
 BW2524  PID         -  BW2524
 BW2524  STATE/COUNTY-  LA/CATAHOULA
 BW2524  COUNTRY     -  US
 BW2524  USGS QUAD   -  SICILY ISLAND (2018)
 BW2524
 BW2524                         *CURRENT SURVEY CONTROL
 BW2524  ______________________________________________________________________
 BW2524* NAD 83(1993) POSITION- 31 52 12.26684(N) 091 44 26.03210(W)   ADJUSTED
 BW2524* NAVD 88 ORTHO HEIGHT -    69.    (meters)      226.    (feet) SCALED
 BW2524  ______________________________________________________________________
 BW2524  GEOID HEIGHT    -        -25.950 (meters)                     GEOID18
 BW2524  LAPLACE CORR    -         -1.56  (seconds)                    DEFLEC18
 BW2524  HORZ ORDER      -  FIRST
 BW2524
 BW2524.The horizontal coordinates were established by classical geodetic methods
 BW2524.and adjusted by the National Geodetic Survey in May 1994.
 BW2524
 BW2524.The orthometric height was scaled from a topographic map.
 BW2524
 BW2524.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2524.GEOID18 height accuracy estimate available here.
 BW2524
 BW2524.Click photographs - Photos may exist for this station.
 BW2524
 BW2524.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2524
 BW2524. The following values were computed from the NAD 83(1993) position.
 BW2524
 BW2524;                    North         East     Units Scale Factor Converg.
 BW2524;SPC LA N     -   152,158.505 1,071,855.768   MT  0.99991508   +0 24 05.5
 BW2524;SPC LA N     -   499,206.70  3,516,580.13   sFT  0.99991508   +0 24 05.5
 BW2524;UTM  15      - 3,526,725.931   619,132.139   MT  0.99977503   +0 39 54.2
 BW2524
 BW2524!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW2524!SPC LA N     -   0.99999324  x   0.99991508  =   0.99990832
 BW2524!UTM  15      -   0.99999324  x   0.99977503  =   0.99976827
 BW2524
 BW2524:                Primary Azimuth Mark                     Grid Az
 BW2524:SPC LA N     -  PRICHARD                                 252 30 41.1
 BW2524:UTM  15      -  PRICHARD                                 252 14 52.4
 BW2524
 BW2524_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR1913226725(NAD 83)
 BW2524
 BW2524|---------------------------------------------------------------------|
 BW2524| PID    Reference Object                     Distance      Geod. Az  |
 BW2524|                                                           dddmmss.s |
 BW2524| CY5525 SICILY AZ MK                                       0751741.2 |
 BW2524| CY5526 SICILY RM 1                          28.087 METERS 16723     |
 BW2524| BW2548 PRICHARD                            APPROX.11.6 KM 2525446.6 |
 BW2524| CY5527 SICILY RM 2                          35.610 METERS 29828     |
 BW2524|---------------------------------------------------------------------|
 BW2524
 BW2524                          SUPERSEDED SURVEY CONTROL
 BW2524
 BW2524  NAD 83(1992)-  31 52 12.26840(N)    091 44 26.02787(W) AD(       ) 1
 BW2524  NAD 83(1986)-  31 52 12.28044(N)    091 44 26.02805(W) AD(       ) 1
 BW2524  NAD 27      -  31 52 11.69770(N)    091 44 25.56748(W) AD(       ) 1
 BW2524
 BW2524.Superseded values are not recommended for survey control.
 BW2524
 BW2524.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2524.See file dsdata.pdf to determine how the superseded data were derived.
 BW2524
 BW2524_MARKER: DS = TRIANGULATION STATION DISK
 BW2524_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW2524_STAMPING: SICILY 1941
 BW2524_MARK LOGO: CGS
 BW2524_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW2524+STABILITY: SURFACE MOTION
 BW2524
 BW2524  HISTORY     - Date     Condition        Report By
 BW2524  HISTORY     - 1941     MONUMENTED       CGS
 BW2524  HISTORY     - 1979     SEE DESCRIPTION  NGS
 BW2524
 BW2524                          STATION DESCRIPTION
 BW2524
 BW2524'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BW2524'STATION IS VERY NEAR THE LINE BETWEEN SECTIONS 3 AND 10, T.
 BW2524'10 N., R. 7 E., ABOUT 8-1/4 MILES NE OF HARRISONBURG, ON THE
 BW2524'HIGHEST OF A TIMBERED AREA KNOWN AS SICILY ISLAND AND ON LAND
 BW2524'OWNED BY R.G. CRUSE.  IT IS 30 FEET N OF THE CENTER OF A DIRT
 BW2524'ROAD, 57 FEET E OF A 24-INCH OAK TREE AND 6 FEET N OF A WHITE
 BW2524'REFERENCE POST.  IT IS STAMPED SICILY 1941 AND PROJECTS ABOUT
 BW2524'8 INCHES.
 BW2524'
 BW2524'SURFACE, UNDERGROUND, REFERENCE, AND AZIMUTH MARKS ARE STANDARD
 BW2524'BRONZE DISKS SET IN CONCRETE.
 BW2524'
 BW2524'REFERENCE MARK NO.1 IS 9 FEET NE OF A 10-INCH OAK TREE AND
 BW2524'7 FEET S OF THE CENTER OF A DIRT ROAD.  IT IS STAMPED SICILY
 BW2524'NO.1 1941 AND PROJECTS ABOUT 8 INCHES.
 BW2524'
 BW2524'REFERENCE MARK NO.2 IS 57 FEET W OF A TRIANGULAR BLAZED 24-INCH
 BW2524'OAK TREE AND 25 FEET N OF THE CENTER OF A DIRT ROAD.  IT IS
 BW2524'STAMPED SICILY NO.2 1941 AND PROJECTS ABOUT 6 INCHES.
 BW2524'
 BW2524'AZIMUTH MARK IS 20 FEET W OF THE CENTER OF A GRAVEL ROAD,
 BW2524'1-1/2 FEET S OF A WHITE REFERENCE POST AND 1 FOOT W OF A FENCE.
 BW2524'IT IS STAMPED SICILY 1941 AND PROJECTS ABOUT 2 INCHES.
 BW2524'
 BW2524'TO REACH THE STATION FROM THE COURTHOUSE IN HARRISONBURG,
 BW2524'GO E ON STATE HIGHWAY 18 FOR 7.6 MILES TO A GRAVEL ROAD LEFT.
 BW2524'TURN LEFT AND GO N 2.9 MILES TO A SIDE ROAD LEFT JUST AFTER
 BW2524'CROSSING A SMALL BRIDGE.  (FROM THIS POINT CONTINUE N ON
 BW2524'GRAVEL ROAD FOR 0.75 MILE TO THE AZIMUTH MARK ON THE LEFT)
 BW2524'TURN LEFT AND GO W FOR 0.7 MILE TO A SIDE ROAD LEFT.  TURN LEFT
 BW2524'UP HILL AND GO 0.25 MILE TO A FORK AT THE TOP OF THE HILL.
 BW2524'TAKE RIGHT FORK AND GO 0.55 MILE TO ANOTHER FORK.  TAKE RIGHT
 BW2524'FORK AND GO 0.25 MILE TO THE STATION ON THE RIGHT.
 BW2524'
 BW2524'A 103-FOOT SIGNAL AT PRICHARD IS VISIBLE AT 64 FEET.
 BW2524'
 BW2524'A 116-FOOT SIGNAL AT WISNER IS VISIBLE AT 64 FEET.
 BW2524'
 BW2524'A 116-FOOT SIGNAL AT NECESSITY IS VISIBLE AT 77 FEET.
 BW2524'
 BW2524'A 116-FOOT SIGNAL AT MONTICELLO IS VISIBLE AT 64 FEET.
 BW2524'
 BW2524'A 116-FOOT SIGNAL AT SICILY ISLAND IS VISIBLE AT 64 FEET.
 BW2524'
 BW2524'HEIGHT OF LIGHT ABOVE STATION MARK - 26 METERS.
 BW2524
 BW2524                          STATION RECOVERY (1979)
 BW2524
 BW2524'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979 (CLN)
 BW2524'THE STATION MARK WAS FOUND AT EDGE OF A HIGH BLUFF AND EXPOSED ON ONE
 BW2524'SIDE.  REFERENCE MARK 1 WAS NOT FOUND, REFERENCE MARK 2 CONCRETE
 BW2524'MONUMENT WAS FOUND INTACT WITH THE TOP BROKEN OFF.  THE AZIMUTH MARK
 BW2524'WAS SEARCHED FOR AND NOT FOUND DUE TO ROAD CHANGES.  STATION SICILY 2
 BW2524'AND RM 3 AND RM 4 WERE ESTABLISHED THIS DATE.
 BW2524'
 BW2524'THE STATION MARK WAS LEFT INTACT.  AT THIS DATE OBSERVATION WITH AN
 BW2524'INSTRUMENT COULD NOT BE MADE AT THE STATION MARK, DUE TO THE SHEAR
 BW2524'BLUFF WHICH WAS MADE WHEN GRAVEL WAS REMOVED FROM THE AREA AND
 BW2524'ERROSION.  SEE DESCRIPTION FOR STATION SICILY 2 1979.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2525 ***********************************************************************
 BW2525  DESIGNATION -  SICILY 2
 BW2525  PID         -  BW2525
 BW2525  STATE/COUNTY-  LA/CATAHOULA
 BW2525  COUNTRY     -  US
 BW2525  USGS QUAD   -  SICILY ISLAND (2018)
 BW2525
 BW2525                         *CURRENT SURVEY CONTROL
 BW2525  ______________________________________________________________________
 BW2525* NAD 83(1993) POSITION- 31 52 11.92735(N) 091 44 31.48278(W)   NO CHECK
 BW2525* NAVD 88 ORTHO HEIGHT -    64.8   (meters)      213.    (feet) VERTCON
 BW2525  ______________________________________________________________________
 BW2525  GEOID HEIGHT    -        -25.948 (meters)                     GEOID18
 BW2525  LAPLACE CORR    -         -1.53  (seconds)                    DEFLEC18
 BW2525  HORZ ORDER      -  THIRD
 BW2525
 BW2525.The horizontal coordinates were established by classical geodetic methods
 BW2525.and adjusted by the National Geodetic Survey in May 1994.
 BW2525
 BW2525.No horizontal observational check was made to the station.
 BW2525
 BW2525.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW2525.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW2525
 BW2525.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2525.GEOID18 height accuracy estimate available here.
 BW2525
 BW2525.Click photographs - Photos may exist for this station.
 BW2525
 BW2525.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2525
 BW2525. The following values were computed from the NAD 83(1993) position.
 BW2525
 BW2525;                    North         East     Units Scale Factor Converg.
 BW2525;SPC LA N     -   152,147.047 1,071,712.585   MT  0.99991509   +0 24 02.6
 BW2525;SPC LA N     -   499,169.10  3,516,110.37   sFT  0.99991509   +0 24 02.6
 BW2525;UTM  15      - 3,526,713.815   618,989.031   MT  0.99977461   +0 39 51.3
 BW2525
 BW2525!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW2525!SPC LA N     -   0.99999390  x   0.99991509  =   0.99990899
 BW2525!UTM  15      -   0.99999390  x   0.99977461  =   0.99976851
 BW2525
 BW2525:                Primary Azimuth Mark                     Grid Az
 BW2525:SPC LA N     -  WISNER PL MICROWAVE KGS 581              029 02 31.3
 BW2525:UTM  15      -  WISNER PL MICROWAVE KGS 581              028 46 42.6
 BW2525
 BW2525_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR1898926713(NAD 83)
 BW2525
 BW2525|---------------------------------------------------------------------|
 BW2525| PID    Reference Object                     Distance      Geod. Az  |
 BW2525|                                                           dddmmss.s |
 BW2525| CP3005 CHASE LDH RAD STA KJP 386 MST       APPROX.24.3 KM 0105254.6 |
 BW2525| CP3003 GILBERT MUNICIPAL TANK              APPROX.21.5 KM 0211027.5 |
 BW2525| BW2527 WISNER PL MICROWAVE KGS 581         APPROX.12.7 KM 0292633.9 |
 BW2525| BW2526 WISNER MUNICIPAL TANK               APPROX.14.7 KM 0331142.1 |
 BW2525| BW2524 SICILY                              143.653 METERS 08550     |
 BW2525| CY5528 SICILY 2 RM 3                        57.827 METERS 09052     |
 BW2525| CY5529 SICILY 2 RM 4                        14.999 METERS 20213     |
 BW2525|---------------------------------------------------------------------|
 BW2525
 BW2525                          SUPERSEDED SURVEY CONTROL
 BW2525
 BW2525  NAD 83(1992)-  31 52 11.92890(N)    091 44 31.47856(W) AD(       ) 3
 BW2525  NAD 83(1986)-  31 52 11.94096(N)    091 44 31.47874(W) AD(       ) 3
 BW2525  NAD 27      -  31 52 11.35040(N)    091 44 31.01680(W) AD(       ) 3
 BW2525  NGVD 29 (07/19/86)   64.8    (m)          213.     (f) VERT ANG       
 BW2525
 BW2525.Superseded values are not recommended for survey control.
 BW2525
 BW2525.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2525.See file dsdata.pdf to determine how the superseded data were derived.
 BW2525
 BW2525_MARKER: DH = HORIZONTAL CONTROL DISK
 BW2525_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW2525_STAMPING: SICILY 2 1979
 BW2525_MARK LOGO: NGS
 BW2525_PROJECTION: FLUSH
 BW2525_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BW2525_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW2525+STABILITY: SURFACE MOTION
 BW2525
 BW2525  HISTORY     - Date     Condition        Report By
 BW2525  HISTORY     - 1979     MONUMENTED       NGS
 BW2525
 BW2525                          STATION DESCRIPTION
 BW2525
 BW2525'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (CLN)
 BW2525'THE STATION IS LOCATED ABOUT 8.25 MILES NORTHEAST OF HARRISONBURG, IN
 BW2525'A TIMBERED AREA KNOWN AS SICILY ISLAND, NEAR SECTION LINES OF 3 AND
 BW2525'10, TION, R7E, LAND OWNED BY THE R. G. CRUSE ESTATE, MR. REGINALD
 BW2525'WYCOFF, POST OFFICE BOX 426, FERRIDAY, LA. 71334 IS IN CHARGE OF THE
 BW2525'PROPERTY AND HE WAS CONTACTED THIS DATE.
 BW2525'
 BW2525'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 8 AND 15 IN
 BW2525'SICILY ISLAND, GO SW ON HIGHWAY 8 FOR 3.95 MILES TO STATE HIGHWAY 913
 BW2525'ON THE RIGHT.  TURN RIGHT AND GO NORTHERLY ON HIGHWAY 913 FOR 3.05
 BW2525'MILES TO STATE HIGHWAY 915 ON THE LEFT.  TURN LEFT AND GO WESTERLY ON
 BW2525'HIGHWAY 915 FOR 1.0 MILE TO A SIDE ROAD ON THE LEFT AND SIGN LELAND
 BW2525'FIRE TOWER ON THE RIGHT.  TURN LEFT AND FOLLOW THE MAIN GRAVELED ROAD
 BW2525'FOR 0.3 MILE TO A FORK.  TAKE THE RIGHT FORK, MAIN ROAD TOWARD FIRE
 BW2525'TOWER FOR 0.65 MILE TO A TRACK ROAD FORK, A HIGH BLUFF ON THE RIGHT,
 BW2525'AND TRIANGULATION STATION ON TOP THE BLUFF.  TAKE THE RIGHT FORK AND
 BW2525'CONTINUE WESTERLY FOR 0.05 MILE TO WHERE STARTS TO GO DOWN HILL AND
 BW2525'THE STATION MARK ON THE RIGHT.
 BW2525'
 BW2525'THE STATION IS A STANDARD NATIONAL GEODETIC SURVEY DISK STAMPED
 BW2525'---SICILY 2 1979---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BW2525'FLUSH WITH THE GROUND LOCATED 7.9 METERS (26 FEET) S FROM A POWER
 BW2525'POLE, 0.55 METER (1.8 FEET) WSW FROM A METAL WITNESS POST WITH SIGN
 BW2525'ATTACHED, AND 7.0 METERS (23 FEET) SW FROM THE CENTER OF THE TRACK
 BW2525'ROAD WHERE THE ROAD STARTS TO GO DOWNHILL TO THE WEST.
 BW2525'
 BW2525'THE UNDERGROUND MARK IS A STANDARD NATIONAL GEODETIC SURVEY DISK
 BW2525'STAMPED---SICILY 2 1979---SET INTO AN IRREGULAR MASS OF CONCRETE
 BW2525'0.76 METER (2.5 FEET) BELOW THE SURFACE.
 BW2525'
 BW2525'REFERENCE MARK NO. 3 IS A STANDARD NATIONAL GEODETIC SURVEY DISK
 BW2525'STAMPED---SICILY 2 NO 3 1979---SET INTO THE TOP OF A ROUND CONCRETE
 BW2525'MONUMENT FLUSH WITH THE GROUND LOCATED 4.9 METERS (16 FEET) ESE FROM
 BW2525'THE CENTER OF THE TRACK ROAD, 20.1 METERS (66 FEET) WNW FROM THE
 BW2525'CENTER OF THE MAIN TRACK ROAD TO FIRE TOWER, AND 9.4 METERS (31 FEET)
 BW2525'ESE FROM AN OVERHEAD POWERLINE.
 BW2525'
 BW2525'REFERENCE MARK NO. 4 IS A STANDARD NATIONAL GEODETIC SURVEY DISK
 BW2525'STAMPED---SICILY 2 NO 4 1979---SET INTO THE TOP OF A ROUND CONCRETE
 BW2525'MONUMENT FLUSH WITH THE GROUND LOCATED 21.3 METERS (70 FEET) S FROM
 BW2525'THE POWER POLE, 15.09 METERS (49.5 FEET) S FROM THE METAL WITNESS
 BW2525'POST AT THE STATION MARK, AND 5.5 METERS (18 FEET) SW FROM THE CENTER
 BW2525'OF THE TRACK ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1442 ***********************************************************************
 BW1442  DESIGNATION -  SICILY ISLAND BOLT
 BW1442  PID         -  BW1442
 BW1442  STATE/COUNTY-  LA/CATAHOULA
 BW1442  COUNTRY     -  US
 BW1442  USGS QUAD   -  SICILY ISLAND (2018)
 BW1442
 BW1442                         *CURRENT SURVEY CONTROL
 BW1442  ______________________________________________________________________
 BW1442* NAD 83(1986) POSITION- 31 51 01.43   (N) 091 39 39.50   (W)   HD_HELD1
 BW1442* NAVD 88 ORTHO HEIGHT -    21.05  (+/-2cm)       69.1   (feet) VERTCON
 BW1442  ______________________________________________________________________
 BW1442  GEOID HEIGHT    -        -26.028 (meters)                     GEOID18
 BW1442  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1442
 BW1442.The horizontal coordinates were determined by differentially corrected
 BW1442.hand held GPS observations or other comparable positioning techniques
 BW1442.and have an estimated accuracy of +/- 3 meters.
 BW1442
 BW1442.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1442.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1442
 BW1442.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1442.GEOID18 height accuracy estimate available here.
 BW1442
 BW1442.The vertical order pertains to the NGVD 29 superseded value.
 BW1442
 BW1442.Click photographs - Photos may exist for this station.
 BW1442
 BW1442;                    North         East    Units  Estimated Accuracy
 BW1442;SPC LA N     -   150,032.4   1,079,403.3     MT  (+/- 3 meters HH1 GPS) 
 BW1442
 BW1442_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR2668824634(NAD 83)
 BW1442
 BW1442                          SUPERSEDED SURVEY CONTROL
 BW1442
 BW1442  NGVD 29 (??/??/92)   21.056  (m)           69.08   (f) ADJ UNCH    1 2
 BW1442
 BW1442.Superseded values are not recommended for survey control.
 BW1442
 BW1442.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1442.See file dsdata.pdf to determine how the superseded data were derived.
 BW1442
 BW1442_MARKER: B = BOLT
 BW1442_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW1442_SP_SET: CONCRETE SLAB
 BW1442_STAMPING: B.M. SICILY ISLAND
 BW1442_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1442
 BW1442  HISTORY     - Date     Condition        Report By
 BW1442  HISTORY     - UNK      MONUMENTED       DOD
 BW1442  HISTORY     - 1966     GOOD             CGS
 BW1442
 BW1442                          STATION DESCRIPTION
 BW1442
 BW1442'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1442'0.3 MI NW FROM SICILY ISLAND.
 BW1442'0.3 MILE NORTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE POST
 BW1442'OFFICE AT SICILY ISLAND, IN SECTION 16, T 10 N, R 8 E, ABOUT 0.1 MILE
 BW1442'NORTHWEST OF THE MISSOURI PACIFIC RAILROAD STATION, 44 FEET SOUTHWEST
 BW1442'OF THE SOUTHWEST RAIL OF THE MAIN TRACK, 33 FEET NORTHEAST OF THE
 BW1442'CENTER LINE OF A GRAVELED ROAD, 88 FEET NORTHEAST AND ACROSS A
 BW1442'GRAVELED ROAD FROM THE EAST CORNER OF THE RESIDENCE OF MRS. C.R.
 BW1442'SMITH, 56 FEET SOUTHEAST OF A TELEPHONE POLE, 1.5 FEET NORTHEAST OF A
 BW1442'METAL WITNESS POST, ABOUT 1 FOOT ABOVE THE LEVEL OF THE ROAD, ABOUT 1
 BW1442'FOOT BELOW THE LEVEL OF THE TRACK, A COPPER BOLT SET IN THE TOP OF A
 BW1442'CONCRETE SLAB ABOUT 3 FEET BELOW THE GROUND ACCESS TO WHICH IS HAD
 BW1442'THROUGH A 3-INCH IRON PIPE BEARING A BRASS CAP AND PROJECTING 8
 BW1442'INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1441 ***********************************************************************
 BW1441  DESIGNATION -  SICILY ISLAND CAP
 BW1441  PID         -  BW1441
 BW1441  STATE/COUNTY-  LA/CATAHOULA
 BW1441  COUNTRY     -  US
 BW1441  USGS QUAD   -  SICILY ISLAND (2018)
 BW1441
 BW1441                         *CURRENT SURVEY CONTROL
 BW1441  ______________________________________________________________________
 BW1441* NAD 83(1993) POSITION- 31 51 01.43478(N) 091 39 39.49669(W)   ADJUSTED
 BW1441* NAVD 88 ORTHO HEIGHT -    22.27  (+/-2cm)       73.1   (feet) VERTCON
 BW1441  ______________________________________________________________________
 BW1441  GEOID HEIGHT    -        -26.028 (meters)                     GEOID18
 BW1441  LAPLACE CORR    -         -1.17  (seconds)                    DEFLEC18
 BW1441  HORZ ORDER      -  FIRST
 BW1441  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1441
 BW1441.The horizontal coordinates were established by classical geodetic methods
 BW1441.and adjusted by the National Geodetic Survey in May 1994.
 BW1441
 BW1441.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1441.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1441
 BW1441.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1441.GEOID18 height accuracy estimate available here.
 BW1441
 BW1441.The vertical order pertains to the NGVD 29 superseded value.
 BW1441
 BW1441.Click photographs - Photos may exist for this station.
 BW1441
 BW1441.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW1441
 BW1441. The following values were computed from the NAD 83(1993) position.
 BW1441
 BW1441;                    North         East     Units Scale Factor Converg.
 BW1441;SPC LA N     -   150,032.582 1,079,403.408   MT  0.99991543   +0 26 36.9
 BW1441;SPC LA N     -   492,231.90  3,541,342.68   sFT  0.99991543   +0 26 36.9
 BW1441;UTM  15      - 3,524,634.988   626,688.496   MT  0.99979794   +0 42 24.1
 BW1441
 BW1441!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW1441!SPC LA N     -   1.00000059  x   0.99991543  =   0.99991602
 BW1441!UTM  15      -   1.00000059  x   0.99979794  =   0.99979853
 BW1441
 BW1441:                Primary Azimuth Mark                     Grid Az
 BW1441:SPC LA N     -  P 34                                     333 37 07.8
 BW1441:UTM  15      -  P 34                                     333 21 20.6
 BW1441
 BW1441_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR2668824634(NAD 83)
 BW1441
 BW1441|---------------------------------------------------------------------|
 BW1441| PID    Reference Object                     Distance      Geod. Az  |
 BW1441|                                                           dddmmss.s |
 BW1441| BW1445 SICILY ISLAND RM 1                   35.900 METERS 19738     |
 BW1441| BW1444 SICILY ISLAND RM 2                   41.825 METERS 27904     |
 BW1441| CY4387 P 34                                               3340344.7 |
 BW1441|---------------------------------------------------------------------|
 BW1441
 BW1441                          SUPERSEDED SURVEY CONTROL
 BW1441
 BW1441  NAD 83(1992)-  31 51 01.43742(N)    091 39 39.49113(W) AD(       ) 1
 BW1441  NAD 83(1986)-  31 51 01.44801(N)    091 39 39.49267(W) AD(       ) 1
 BW1441  NAD 27      -  31 51 00.86629(N)    091 39 39.04175(W) AD(       ) 1
 BW1441  NGVD 29 (??/??/92)   22.278  (m)           73.09   (f) ADJ UNCH    1 2
 BW1441
 BW1441.Superseded values are not recommended for survey control.
 BW1441
 BW1441.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1441.See file dsdata.pdf to determine how the superseded data were derived.
 BW1441
 BW1441_MARKER: P = PIPE CAP
 BW1441_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW1441_STAMPING: B.M. SICILY ISLAND
 BW1441_MARK LOGO: USACE
 BW1441_PROJECTION: PROJECTING 20 CENTIMETERS
 BW1441_MAGNETIC: P = MARKER IS A STEEL PIPE
 BW1441_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1441
 BW1441  HISTORY     - Date     Condition        Report By
 BW1441  HISTORY     - 1941     MONUMENTED       USACE
 BW1441  HISTORY     - 1966     GOOD             CGS
 BW1441
 BW1441                          STATION DESCRIPTION
 BW1441
 BW1441'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1941 (HJH)
 BW1441'STATION IS IN THE N PART OF THE TOWN OF SICILY ISLAND, ABOUT
 BW1441'100 YARDS N OF THE RAILROAD DEPOT, ABOUT 100 FEET E OF A WHITE
 BW1441'HOUSE, 60 FEET S OF A TELEPHONE POLE, 35 FEET E OF THE CENTER
 BW1441'OF A GRAVEL STREET AND 30.3 FEET W OF THE W RAIL OF A SIDE
 BW1441'TRACK OF THE MISSOURI PACIFIC RAILROAD.  IT IS A STANDARD
 BW1441'U.S.E. STONE BENCH PIPE WITH A BRASS CAP, STAMPED BM SICILY
 BW1441'ISLAND AND PROJECTS ABOUT 10 INCHES.
 BW1441'
 BW1441'REFERENCE MARKS ARE STANDARD DISKS SET IN CONCRETE.
 BW1441'
 BW1441'REFERENCE MARK NO. 1 IS 40 FEET W OF A POWER LINE POLE, 14 FEET
 BW1441'E OF A 16-INCH TREE AND 9 FEET N OF A BOARD FENCE.  IT IS
 BW1441'STAMPED SICILY ISLAND NO. 1 1941 AND PROJECTS ABOUT 4 INCHES.
 BW1441'
 BW1441'REFERENCE MARK NO. 2 IS 12 FEET W OF A CATTLE GUARD AND 1 FOOT
 BW1441'S OF A FENCE.  IT IS STAMPED SICILY ISLAND NO. 2 1941 AND
 BW1441'PROJECTS ABOUT 4 INCHES.
 BW1441'
 BW1441'THE AZIMUTH MARK IS 45 FEET E OF THE E RAIL OF THE RAILROAD,
 BW1441'50 FEET S OF A FENCE CORNER, 7 FEET N OF A GATE POST AND 3 FEET
 BW1441'W OF A FENCE.  IT IS A STANDARD U.S.E. STONE BENCH PIPE WITH A
 BW1441'BRASS CAP, STAMPED P 34 AND PROJECTS ABOUT 10 INCHES.
 BW1441'
 BW1441'A 77-FOOT SIGNAL AT SICILY IS VISIBLE AT 50 FEET.
 BW1441'
 BW1441'A 116-FOOT SIGNAL AT WISNER IS VISIBLE AT 103 FEET.
 BW1441'
 BW1441'A 116-FOOT SIGNAL AT GILBERT IS VISIBLE AT 77 FEET.
 BW1441'
 BW1441'A 116-FOOT SIGNAL AT COOTER IS VISIBLE AT 116 FEET.
 BW1441'
 BW1441'A 116-FOOT SIGNAL AT MONTICELLO IS VISIBLE AT 116 FEET.
 BW1441'
 BW1441'HEIGHT OF LIGHT ABOVE STATION MARK - 38 METERS.
 BW1441
 BW1441                          STATION RECOVERY (1966)
 BW1441
 BW1441'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (CND)
 BW1441'THE STATION MARK, STAMPED B.M. SICILY ISLAND, IS ABOUT 0.3 MILE
 BW1441'NORTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE POST
 BW1441'OFFICE AT SICILY ISLAND, IN SECTION 16, T10N, R8E, ABOUT
 BW1441'0.1 MILE NORTHWEST OF THE MISSOURI PACIFIC RAILROAD STATION,
 BW1441'44 FEET SOUTHWEST OF THE SOUTHWEST RAIL OF THE MAIN TRACK,
 BW1441'33 FEET NORTHEAST OF THE CENTER LINE OF A GRAVELED ROAD, 88
 BW1441'FEET NORTHEAST OF AND ACROSS A GRAVELED ROAD FROM THE EAST
 BW1441'CORNER OF THE RESIDENCE OF MRS. C.R. SMITH, 56 FEET SOUTHEAST OF
 BW1441'A TELEPHONE POLE, 1.5 FEET NORTHEAST OF A METAL WITNESS
 BW1441'POST, ABOUT 1 FOOT ABOVE THE LEVEL OF THE ROAD, ABOUT 1
 BW1441'FOOT BELOW THE LEVEL OF THE TRACK, A COPPER BOLT SET IN THE TOP
 BW1441'OF A CONCRETE SLAB ABOUT 3 FEET BELOW THE GROUND, ACCESS TO
 BW1441'WHICH IS HAD THROUGH A 3-INCH IRON PIPE BEARING A BRASS CAP AND
 BW1441'PROJECTING 8 INCHES.
 BW1441'
 BW1441'R.M. 1, STAMPED SICILY ISLAND NO 1 1941, IS 117.55 FEET
 BW1441'SOUTH-SOUTHWEST OF THE STATION MARK, 134 FEET SOUTHWEST OF THE
 BW1441'SOUTHWEST RAIL, 61 FEET SOUTHWEST OF THE CENTER LINE OF A
 BW1441'GRAVELED ROAD, 70 FEET SOUTHEAST OF THE EAST CORNER OF THE SMITH
 BW1441'RESIDENCE, 42 FEET SOUTHWEST OF POWER POLE NUMBER 45-550 WHICH
 BW1441'BEARS A TRANSFORMER, 31 FEET WEST OF THE NORTH CORNER OF AN OLD
 BW1441'HOUSE, 10 FEET NORTH OF A LARGE MULBERRY TREE, 1.0 FOOT
 BW1441'NORTHEAST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE ROAD,
 BW1441'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
 BW1441'
 BW1441'R.M. 2, STAMPED SICILY ISLAND NO 2 1941, IS 137.10 FEET WEST
 BW1441'OF THE STATION MARK, 150 FEET SOUTHWEST OF THE SOUTHWEST RAIL,
 BW1441'13 FEET NORTHWEST OF THE CENTER LINE OF A GRAVELED ROAD, 71
 BW1441'FEET NORTHWEST AND ACROSS THE ROAD FROM THE NORTHWEST SIDE OF
 BW1441'THE RESIDENCE OF MRS. C.R. SMITH, 55 FEET SOUTHWEST OF A POWER
 BW1441'POLE BEARING A STREET LIGHT, 1 FOOT SOUTHEAST OF A FENCE, IN
 BW1441'LINE WITH A ROW OF TREES, 1.3 FEET SOUTH OF A METAL WITNESS
 BW1441'POST, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 1 INCH.
 BW1441'
 BW1441'BENCH MARK V 246 1966 IS ABOUT 0.4 MILE SOUTHEAST OF THE STATION
 BW1441'MARK AND COULD POSSIBLY BE USED FOR AN AZIMUTH MARK.  DETAILED
 BW1441'DESCRIPTION IS AS FOLLOWS--ABOUT 0.1 MILE EAST ALONG THE
 BW1441'MISSOURI PACIFIC RAILROAD FROM THE POST OFFICE AT SICILY ISLAND,
 BW1441'IN SECTION 16, T 10 N, R 8 E, 103 FEET WEST OF THE CENTER OF
 BW1441'THE CROSSING OF STATE HIGHWAY 8, 33 FEET SOUTH OF THE SOUTH
 BW1441'RAIL, 37 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 32
 BW1441'FEET NORTHEAST OF THE EAST CORNER OF THE MC KEES CLEANERS
 BW1441'BUILDING 16 FEET NORTHEAST OF A POLE BRACED BY A GUY WIRE, ABOUT
 BW1441'4 FEET ABOVE THE LEVEL OF THE TRACK AND THE HIGHWAY, AND
 BW1441'SET IN THE TOP OF A CONCRETE POST PROJECTING 1 INCH.
 BW1441'
 BW1441'THE AZIMUTH MARK THAT WAS USED ORIGINALLY, B.M. P-34 (USE),
 BW1441'WAS SEARCHED FOR BUT NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DF7054 ***********************************************************************
 DF7054  HT_MOD      -  This is a Height Modernization Survey Station.
 DF7054  CORS        -  This is a GPS Continuously Operating Reference Station.
 DF7054  DESIGNATION -  SICILY ISLAND CORS ARP
 DF7054  CORS_ID     -  SIHS
 DF7054  PID         -  DF7054
 DF7054  STATE/COUNTY-  LA/CATAHOULA
 DF7054  COUNTRY     -  US
 DF7054  USGS QUAD   -  SICILY ISLAND (2018)
 DF7054
 DF7054                         *CURRENT SURVEY CONTROL
 DF7054  ______________________________________________________________________
 DF7054* NAD 83(2011) POSITION- 31 50 36.15838(N) 091 39 19.56092(W)   ADJUSTED
 DF7054* NAD 83(2011) ELLIP HT-     7.071 (meters)        (06/??/19)   ADJUSTED
 DF7054* NAD 83(2011) EPOCH   -  2010.00
 DF7054* NAVD 88 ORTHO HEIGHT -    33.08  (meters)      108.5   (feet) GPS OBS
 DF7054  ______________________________________________________________________
 DF7054  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DF7054  GEOID HEIGHT    -        -26.026 (meters)                     GEOID03
 DF7054  GEOID HEIGHT    -        -26.030 (meters)                     GEOID18
 DF7054  NAD 83(2011) X  -   -156,670.818 (meters)                     COMP
 DF7054  NAD 83(2011) Y  - -5,420,983.801 (meters)                     COMP
 DF7054  NAD 83(2011) Z  -  3,345,694.405 (meters)                     COMP
 DF7054
 DF7054  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DF7054  Standards:
 DF7054         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DF7054            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DF7054  -------------------------------------------------------------------
 DF7054  NETWORK    0.16   0.45           0.06   0.07   0.23      0.03401000
 DF7054  -------------------------------------------------------------------
 DF7054
 DF7054.The coordinates were established by GPS observations
 DF7054.and adjusted by the National Geodetic Survey in June 2019.
 DF7054
 DF7054.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DF7054.been affixed to the stable North American Tectonic Plate. 
 DF7054
 DF7054.The coordinates are valid at the epoch date displayed above
 DF7054.which is a decimal equivalence of Year/Month/Day.
 DF7054
 DF7054.Due to the release of the International GNSS Service (IGS) 2014
 DF7054.realization of the International Terrestrial Reference Frame of 2014
 DF7054.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
 DF7054.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
 DF7054.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
 DF7054.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
 DF7054.currently published epoch of 2010.00.
 DF7054
 DF7054.Additional information on MYCS2 is available at
 DF7054.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
 DF7054
 DF7054.The orthometric height was determined by GPS observations and a
 DF7054.high-resolution geoid model using precise GPS observation and
 DF7054.processing techniques.
 DF7054
 DF7054.Significant digits in the geoid height do not necessarily reflect accuracy.
 DF7054.GEOID18 height accuracy estimate available here.
 DF7054
 DF7054.The PID for the CORS L1 Phase Center is DR3563.
 DF7054
 DF7054.Click photographs - Photos may exist for this station.
 DF7054
 DF7054.The XYZ, and position/ellipsoidal ht. are equivalent.
 DF7054
 DF7054.The ellipsoidal height was determined by GPS observations
 DF7054.and is referenced to NAD 83.
 DF7054
 DF7054. The following values were computed from the NAD 83(2011) position.
 DF7054
 DF7054;                    North         East     Units Scale Factor Converg.
 DF7054;SPC LA N     -   149,258.201 1,079,933.538   MT  0.99991558   +0 26 47.5
 DF7054;SPC LA N     -   489,691.28  3,543,081.95   sFT  0.99991558   +0 26 47.5
 DF7054;UTM  15      - 3,523,863.138   627,222.114   MT  0.99979961   +0 42 34.2
 DF7054
 DF7054!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DF7054!SPC LA N     -   0.99999889  x   0.99991558  =   0.99991447
 DF7054!UTM  15      -   0.99999889  x   0.99979961  =   0.99979850
 DF7054
 DF7054_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR2722223863(NAD 83)
 DF7054
 DF7054                          SUPERSEDED SURVEY CONTROL
 DF7054
 DF7054  ELLIP H (06/27/12)    7.074  (m)                       GP(2010.00) 0 0
 DF7054  NAD 83(2011)-  31 50 36.15868(N)    091 39 19.56112(W) AD(2010.00) c
 DF7054  NAD 83(2011)-  31 50 36.15835(N)    091 39 19.56088(W) AD(2010.00) c
 DF7054  ELLIP H (08/??/11)    7.068  (m)                       GP(2010.00) c c
 DF7054  ELLIP H (02/10/07)    7.064  (m)                       GP(2002.00)    
 DF7054  NAD 83(2007)-  31 50 36.15836(N)    091 39 19.56144(W) AD(2002.00) c
 DF7054  NAD 83(CORS)-  31 50 36.15836(N)    091 39 19.56144(W) AD(2002.00) c
 DF7054  ELLIP H (08/??/03)    7.064  (m)                       GP(2002.00) c c
 DF7054  NAVD 88 (06/28/04)   33.10   (m)  GEOID03  model used  GPS OBS        
 DF7054
 DF7054.Superseded values are not recommended for survey control.
 DF7054
 DF7054.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DF7054.See file dsdata.pdf to determine how the superseded data were derived.
 DF7054
 DF7054_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DF7054
 DF7054                          STATION DESCRIPTION
 DF7054
 DF7054'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
 DF7054'STATION IS PART OF THE NOAA CORS NETWORK.  LATEST INFORMATION INCLUDING
 DF7054'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
 DF7054'ACCESSIBLE AT THE WORLDWIDE WEB.
 DF7054'https://geodesy.noaa.gov/CORS/data.shtml
 DF7054'https://geodesy.noaa.gov/CORS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1445 ***********************************************************************
 BW1445  DESIGNATION -  SICILY ISLAND RM 1
 BW1445  PID         -  BW1445
 BW1445  STATE/COUNTY-  LA/CATAHOULA
 BW1445  COUNTRY     -  US
 BW1445  USGS QUAD   -  SICILY ISLAND (2018)
 BW1445
 BW1445                         *CURRENT SURVEY CONTROL
 BW1445  ______________________________________________________________________
 BW1445* NAD 83(1986) POSITION- 31 51 00.32   (N) 091 39 39.91   (W)   HD_HELD1
 BW1445* NAVD 88 ORTHO HEIGHT -    22.19  (+/-2cm)       72.8   (feet) VERTCON
 BW1445  ______________________________________________________________________
 BW1445  GEOID HEIGHT    -        -26.028 (meters)                     GEOID18
 BW1445  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1445
 BW1445.The horizontal coordinates were determined by differentially corrected
 BW1445.hand held GPS observations or other comparable positioning techniques
 BW1445.and have an estimated accuracy of +/- 3 meters.
 BW1445
 BW1445.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1445.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1445
 BW1445.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1445.GEOID18 height accuracy estimate available here.
 BW1445
 BW1445.The vertical order pertains to the NGVD 29 superseded value.
 BW1445
 BW1445.Click photographs - Photos may exist for this station.
 BW1445
 BW1445;                    North         East    Units  Estimated Accuracy
 BW1445;SPC LA N     -   149,998.2   1,079,392.8     MT  (+/- 3 meters HH1 GPS) 
 BW1445
 BW1445_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR2667824600(NAD 83)
 BW1445
 BW1445                          SUPERSEDED SURVEY CONTROL
 BW1445
 BW1445  NGVD 29 (??/??/92)   22.200  (m)           72.83   (f) ADJ UNCH    1 2
 BW1445
 BW1445.Superseded values are not recommended for survey control.
 BW1445
 BW1445.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1445.See file dsdata.pdf to determine how the superseded data were derived.
 BW1445
 BW1445_MARKER: DR = REFERENCE MARK DISK
 BW1445_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1445_STAMPING: SICILY ISLAND NO 1 1941
 BW1445_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1445+STABILITY: SURFACE MOTION
 BW1445
 BW1445  HISTORY     - Date     Condition        Report By
 BW1445  HISTORY     - 1941     MONUMENTED       CGS
 BW1445  HISTORY     - 1966     GOOD             CGS
 BW1445
 BW1445                          STATION DESCRIPTION
 BW1445
 BW1445'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1445'0.3 MI NW FROM SICILY ISLAND.
 BW1445'ABOUT 0.3 MILE NORTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BW1445'POST OFFICE AT SICILY ISLAND, IN SECTION 16, T 10 N, R 8 E, ABOUT 0.1
 BW1445'MILE NORTHWEST OF THE MISSOURI PACIFIC RAILROAD STATION, 134 FEET
 BW1445'SOUTHWEST OF THE SOUTHWEST RAIL, 61 FEET SOUTHWEST OF THE CENTER LINE
 BW1445'OF A GRAVELED ROAD, 117.55 FEET SOUTH-SOUTHWEST OF P.B.M. SICILY
 BW1445'ISLAND (USE), 70 FEET SOUTHEAST OF THE EAST CORNER OF THE RESIDENCE OF
 BW1445'MRS. C.R. SMITH, 42 FEET SOUTHWEST OF POWER POLE NUMBER 45-550 WHICH
 BW1445'BEARS A TRANSFORMER, 31 FEET WEST OF THE NORTH CORNER OF AN OLD HOUSE,
 BW1445'10 FEET NORTH OF A LARGE MULBERRY TREE, 1.0 FOOT NORTHEAST OF A METAL
 BW1445'WITNESS POST, ABOUT LEVEL WITH THE ROAD, AND SET IN THE TOP OF A
 BW1445'CONCRETE POST PROJECTING 3 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1444 ***********************************************************************
 BW1444  DESIGNATION -  SICILY ISLAND RM 2
 BW1444  PID         -  BW1444
 BW1444  STATE/COUNTY-  LA/CATAHOULA
 BW1444  COUNTRY     -  US
 BW1444  USGS QUAD   -  SICILY ISLAND (2018)
 BW1444
 BW1444                         *CURRENT SURVEY CONTROL
 BW1444  ______________________________________________________________________
 BW1444* NAD 83(1986) POSITION- 31 51 01.65   (N) 091 39 41.07   (W)   HD_HELD1
 BW1444* NAVD 88 ORTHO HEIGHT -    22.04  (+/-2cm)       72.3   (feet) VERTCON
 BW1444  ______________________________________________________________________
 BW1444  GEOID HEIGHT    -        -26.027 (meters)                     GEOID18
 BW1444  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1444
 BW1444.The horizontal coordinates were determined by differentially corrected
 BW1444.hand held GPS observations or other comparable positioning techniques
 BW1444.and have an estimated accuracy of +/- 3 meters.
 BW1444
 BW1444.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1444.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1444
 BW1444.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1444.GEOID18 height accuracy estimate available here.
 BW1444
 BW1444.The vertical order pertains to the NGVD 29 superseded value.
 BW1444
 BW1444.Click photographs - Photos may exist for this station.
 BW1444
 BW1444;                    North         East    Units  Estimated Accuracy
 BW1444;SPC LA N     -   150,038.9   1,079,362.0     MT  (+/- 3 meters HH1 GPS) 
 BW1444
 BW1444_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR2664724641(NAD 83)
 BW1444
 BW1444                          SUPERSEDED SURVEY CONTROL
 BW1444
 BW1444  NGVD 29 (??/??/92)   22.051  (m)           72.35   (f) ADJ UNCH    1 2
 BW1444
 BW1444.Superseded values are not recommended for survey control.
 BW1444
 BW1444.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1444.See file dsdata.pdf to determine how the superseded data were derived.
 BW1444
 BW1444_MARKER: DR = REFERENCE MARK DISK
 BW1444_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1444_STAMPING: SICILY ISLAND NO 2 1941
 BW1444_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1444+STABILITY: SURFACE MOTION
 BW1444
 BW1444  HISTORY     - Date     Condition        Report By
 BW1444  HISTORY     - 1941     MONUMENTED       CGS
 BW1444  HISTORY     - 1966     GOOD             CGS
 BW1444
 BW1444                          STATION DESCRIPTION
 BW1444
 BW1444'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1444'0.3 MI NW FROM SICILY ISLAND.
 BW1444'ABOUT 0.3 MILE NORTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BW1444'POST OFFICE AT SICILY ISLAND, IN SECTION 16, T 10 N, R 8 E, ABOUT 0.1
 BW1444'MILE NORTHWEST OF THE MISSOURI PACIFIC RAILROAD STATION, 150 FEET
 BW1444'SOUTHWEST OF THE SOUTHWEST RAIL, 13 FEET NORTHWEST OF THE CENTER LINE
 BW1444'OF A GRAVELED ROAD, 137.10 FEET WEST OF P.B.M. SICILY ISLAND (USE), 71
 BW1444'FEET NORTHWEST AND ACROSS THE ROAD FROM THE NORTHWEST SIDE OF THE
 BW1444'RESIDENCE OF MRS. C.R. SMITH, 55 FEET SOUTHWEST OF A POWER POLE
 BW1444'BEARING A STREET LIGHT, 1 FOOT SOUTHEAST OF A FENCE, IN LINE WITH A
 BW1444'ROW OF TREES, 1.3 FEET SOUTH OF A METAL WITNESS POST, AND SET IN THE
 BW1444'TOP OF A CONCRETE POST PROJECTING 1 INCH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4930 ***********************************************************************
 BJ4930  DESIGNATION -  SIEGEN
 BJ4930  PID         -  BJ4930
 BJ4930  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4930  COUNTRY     -  US
 BJ4930  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4930
 BJ4930                         *CURRENT SURVEY CONTROL
 BJ4930  ______________________________________________________________________
 BJ4930* NAD 83(1992) POSITION- 30 22 45.28661(N) 091 04 05.23118(W)   ADJUSTED
 BJ4930* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4930  **This station is located in a suspected subsidence area (see below).
 BJ4930  ______________________________________________________________________
 BJ4930  GEOID HEIGHT    -        -27.014 (meters)                     GEOID18
 BJ4930  LAPLACE CORR    -          0.60  (seconds)                    DEFLEC18
 BJ4930  HORZ ORDER      -  FIRST
 BJ4930
 BJ4930.The horizontal coordinates were established by classical geodetic methods
 BJ4930.and adjusted by the National Geodetic Survey in January 1993.
 BJ4930
 BJ4930.** This station is in an area of known vertical motion. If an
 BJ4930.** orthometric height was ever established but is not available 
 BJ4930.** in the current survey control section, the orthometric height
 BJ4930.** is considered suspect.  Suspect heights are available in the
 BJ4930.** superseded section only if requested.
 BJ4930
 BJ4930.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4930.GEOID18 height accuracy estimate available here.
 BJ4930
 BJ4930.Click photographs - Photos may exist for this station.
 BJ4930
 BJ4930.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4930
 BJ4930. The following values were computed from the NAD 83(1992) position.
 BJ4930
 BJ4930;                    North         East     Units Scale Factor Converg.
 BJ4930;SPC LA S     -   208,334.685 1,025,490.249   MT  0.99994747   +0 07 57.4
 BJ4930;SPC LA S     -   683,511.38  3,364,462.59   sFT  0.99994747   +0 07 57.4
 BJ4930;UTM  15      - 3,362,393.164   685,630.143   MT  1.00002512   +0 58 38.2
 BJ4930
 BJ4930!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4930!SPC LA S     -   1.00000276  x   0.99994747  =   0.99995023
 BJ4930!UTM  15      -   1.00000276  x   1.00002512  =   1.00002788
 BJ4930
 BJ4930:                Primary Azimuth Mark                     Grid Az
 BJ4930:SPC LA S     -  KLEIN                                    137 52 35.9
 BJ4930:UTM  15      -  KLEIN                                    137 01 55.1
 BJ4930
 BJ4930_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8563062393(NAD 83)
 BJ4930
 BJ4930|---------------------------------------------------------------------|
 BJ4930| PID    Reference Object                     Distance      Geod. Az  |
 BJ4930|                                                           dddmmss.s |
 BJ4930| BJ4928 BATON ROUGE COUNTRY CLUB TANK       APPROX. 7.0 KM 0092440.1 |
 BJ4930| BJ4926 BATON ROUGE WICKLAND TERR TANK      APPROX. 7.6 KM 0212202.1 |
 BJ4930| CW2330 SIEGEN AZ MK                                       0324625.1 |
 BJ4930| BJ4951 17 N 003                            397.640 METERS 03714     |
 BJ4930| BJ4929 BATON ROUGE SOUND ENT RAD MAST      APPROX. 1.2 KM 0593707.2 |
 BJ4930| BJ4980 KLEIN                               APPROX. 5.2 KM 1380033.3 |
 BJ4930| BJ3905 SIEGEN RM 3                          28.850 METERS 19321     |
 BJ4930| CW2331 SIEGEN RM 1                          37.570 METERS 19813     |
 BJ4930| CW2332 SIEGEN RM 2                          43.535 METERS 33306     |
 BJ4930| BJ4933 BATON ROUGE DIX ELEC RAD MAST       APPROX. 6.3 KM 3450102.0 |
 BJ4930| BJ4932 BATON ROUGE BOYCE CO RAD MAST       APPROX. 5.3 KM 3481526.1 |
 BJ4930|---------------------------------------------------------------------|
 BJ4930
 BJ4930                          SUPERSEDED SURVEY CONTROL
 BJ4930
 BJ4930  NAD 83(1986)-  30 22 45.30450(N)    091 04 05.22937(W) AD(       ) 1
 BJ4930  NAD 27      -  30 22 44.61358(N)    091 04 04.85438(W) AD(       ) 1
 BJ4930
 BJ4930.Superseded values are not recommended for survey control.
 BJ4930
 BJ4930.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4930.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4930
 BJ4930_MARKER: DS = TRIANGULATION STATION DISK
 BJ4930_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4930_STAMPING: SIEGEN 1970
 BJ4930_MARK LOGO: CGS
 BJ4930_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ4930_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4930+STABILITY: SURFACE MOTION
 BJ4930_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ4930+SATELLITE: SATELLITE OBSERVATIONS - May 28, 1981
 BJ4930
 BJ4930  HISTORY     - Date     Condition        Report By
 BJ4930  HISTORY     - 1970     MONUMENTED       NGS
 BJ4930  HISTORY     - 1975     GOOD             LADTD
 BJ4930  HISTORY     - 19810528 GOOD             NGS
 BJ4930
 BJ4930                          STATION DESCRIPTION
 BJ4930
 BJ4930'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4930'THE STATION IS ABOUT 8.0 MILES SOUTHEAST OF THE CENTER OF BATON
 BJ4930'ROUGE, 3.2 MILES NORTHWEST OF KLEINPETER, 1.6 MILES SOUTHWEST OF U.S.
 BJ4930'HIGHWAY 61, IN SECTION 55, T8S, R1E, AND ON LAND OWNED BY THE SAINT
 BJ4930'GEORGE CATHOLIC SCHOOL, RURAL ROUTE 3 BOX 649A, BATON ROUGE,
 BJ4930'LOUISIANA, 70808.
 BJ4930'
 BJ4930'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 190 AND U.S.
 BJ4930'HIGHWAY 61 AT THE EAST EDGE OF BATON ROUGE, GO SOUTHEAST ON U.S.
 BJ4930'HIGHWAY 61 FOR 4.4 MILES TO SIEGEN LANE.  TURN RIGHT AND GO
 BJ4930'SOUTHWEST ON SIEGEN LANE FOR 1.4 MILES TO THE AZIMUTH MARK ON THE
 BJ4930'LEFT, CONTINUE SOUTHWEST ON SIEGEN LANE FOR 0.25 MILE TO THE STATION
 BJ4930'ON THE RIGHT.
 BJ4930'
 BJ4930'STATION MARKS ARE STANDARD DISKS STAMPED SIEGEN 1970.  THE SURFACE
 BJ4930'DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BJ4930'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 83 FEET SOUTH-SOUTHWEST
 BJ4930'OF A POWERLINE POLE, 68 FEET WEST-NORTHWEST OF THE CENTER OF SIEGEN
 BJ4930'LANE AND 32 FEET NORTHWEST OF A METAL WITNESS POST.  THE
 BJ4930'UNDERGROUND MARK IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE
 BJ4930'42 INCHES BELOW THE GROUND SURFACE.
 BJ4930'
 BJ4930'REFERENCE MARK 1, A STANDARD DISK STAMPED SIEGEN NO 1 1970, IS SET IN
 BJ4930'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BJ4930'WITH THE GROUND SURFACE.  IT IS 48 FEET WEST-NORTHWEST OF THE CENTER
 BJ4930'OF SIEGEN LANE.
 BJ4930'
 BJ4930'REFERENCE MARK 2, A STANDARD DISK STAMPED SIEGEN NO 2 1970, IS SET IN
 BJ4930'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BJ4930'WITH THE GROUND SURFACE.  IT IS 97 FEET EAST OF A POWERLINE POLE
 BJ4930'WITH A TRANSFORMER AND 17 FEET SOUTHWEST OF A TELEPHONE BOX.
 BJ4930'
 BJ4930'THE AZIMUTH MARK, A STANDARD DISK STAMPED SIEGEN 1970, IS SET IN THE
 BJ4930'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 BJ4930'THE GROUND SURFACE.  IT IS 71 FEET NORTH OF THE CENTER OF A GRAVELED
 BJ4930'DRIVEWAY, 36 FEET EAST OF THE CENTER OF SIEGEN LANE, 3 FEET
 BJ4930'WEST OF A WIRE FENCE AND 3 FEET SOUTH OF A POWERLINE POLE.
 BJ4930'
 BJ4930'HEIGHT OF LIGHT ABOVE STATION MARK 38.6 METERS.
 BJ4930
 BJ4930                          STATION RECOVERY (1975)
 BJ4930
 BJ4930'RECOVERY NOTE BY LA TRANSP AND DEV 1975 (RT)
 BJ4930'THE STATION WAS VISITED ON 2-13-75 AND THE STATION, REFERENCE
 BJ4930'MARK 1 AND REFERENCE MARK 2 WERE FOUND TO BE IN GOOD
 BJ4930'CONDITION.  THE 1970 DESCRIPTION IS ADEQUATE FOR THE STATION
 BJ4930'AND REFERENCE MARKS.  THE AZIMUTH MARK WAS DESTROYED BY
 BJ4930'CONSTRUCTION ON INTERSTATE 10.
 BJ4930'
 BJ4930'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 BJ4930'
 BJ4930'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BJ4930'8 MILES SOUTHEAST OF DOWNTOWN B. ROUGE.
 BJ4930
 BJ4930                          STATION RECOVERY (1981)
 BJ4930
 BJ4930'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981 (RJT)
 BJ4930'THE STATION MARK AND REFERENCE MARK NO 2 WERE RECOVERED AND FOUND IN
 BJ4930'GOOD CONDITION AS DESCRIBED IN 1970.  REFERENCE MARK NO 1 AND THE
 BJ4930'AZIMUTH WERE DESTROYED.  A NEW REFERENCE MARK WAS SET AT THIS TIME.
 BJ4930'17N003 LADH 1975 WAS INCLUDED IN TRAVERSE AT THIS TIME.
 BJ4930'
 BJ4930'REFERENCE MARK NO 3 IS A STANDARD LADH DISK STAMPED--SIEGEN 1970 NO 3
 BJ4930'1981--, CEMENTED IN DRILL HOLE IN A CONCRETE SLAB NEAR A ENTRANCE TO A
 BJ4930'PARKING LOT SOUTH OF THE ST GEORGE CATHOLIC SCHOOL.  IT IS LOCATED
 BJ4930'114.0 FT (34.75 M) SSW FROM A POWER POLE WITH FLASHING LIGHT ATTACHED,
 BJ4930'44.5 FT (13.6 M) WNW FROM THE CENTER OF SIEGEN LANE, AND 1.6 FT (0.49
 BJ4930'M) S FROM EDGE OF CONCRETE DRIVE TO PARKING LOT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3905 ***********************************************************************
 BJ3905  DESIGNATION -  SIEGEN RM 3
 BJ3905  PID         -  BJ3905
 BJ3905  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3905  COUNTRY     -  US
 BJ3905  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ3905
 BJ3905                         *CURRENT SURVEY CONTROL
 BJ3905  ______________________________________________________________________
 BJ3905* NAD 83(1992) POSITION- 30 22 44.37504(N) 091 04 05.48053(W)   NO CHECK
 BJ3905* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3905  **This station is located in a suspected subsidence area (see below).
 BJ3905  ______________________________________________________________________
 BJ3905  GEOID HEIGHT    -        -27.013 (meters)                     GEOID18
 BJ3905  LAPLACE CORR    -          0.60  (seconds)                    DEFLEC18
 BJ3905  DYNAMIC HEIGHT  -          9.278 (meters)       30.44  (feet) COMP
 BJ3905  MODELED GRAVITY -    979,332.8   (mgal)                       NAVD 88
 BJ3905  HORZ ORDER      -  THIRD
 BJ3905
 BJ3905.The horizontal coordinates were established by classical geodetic methods
 BJ3905.and adjusted by the National Geodetic Survey in January 1993.
 BJ3905
 BJ3905.No horizontal observational check was made to the station.
 BJ3905
 BJ3905.** This station is in an area of known vertical motion. If an
 BJ3905.** orthometric height was ever established but is not available 
 BJ3905.** in the current survey control section, the orthometric height
 BJ3905.** is considered suspect.  Suspect heights are available in the
 BJ3905.** superseded section only if requested.
 BJ3905
 BJ3905.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3905.GEOID18 height accuracy estimate available here.
 BJ3905
 BJ3905.Click photographs - Photos may exist for this station.
 BJ3905
 BJ3905.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3905
 BJ3905.The dynamic height is computed by dividing the NAVD 88
 BJ3905.geopotential number by the normal gravity value computed on the
 BJ3905.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3905.degrees latitude (g = 980.6199 gals.).
 BJ3905
 BJ3905.The modeled gravity was interpolated from observed gravity values.
 BJ3905
 BJ3905. The following values were computed from the NAD 83(1992) position.
 BJ3905
 BJ3905;                    North         East     Units Scale Factor Converg.
 BJ3905;SPC LA S     -   208,306.600 1,025,483.657   MT  0.99994744   +0 07 57.3
 BJ3905;SPC LA S     -   683,419.24  3,364,440.96   sFT  0.99994744   +0 07 57.3
 BJ3905;UTM  15      - 3,362,364.982   685,623.965   MT  1.00002509   +0 58 38.0
 BJ3905
 BJ3905!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3905!SPC LA S     -   1.00000278  x   0.99994744  =   0.99995022
 BJ3905!UTM  15      -   1.00000278  x   1.00002509  =   1.00002787
 BJ3905
 BJ3905_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8562362364(NAD 83)
 BJ3905
 BJ3905                          SUPERSEDED SURVEY CONTROL
 BJ3905
 BJ3905  NAD 83(1986)-  30 22 44.39292(N)    091 04 05.47873(W) AD(       ) 3
 BJ3905
 BJ3905.Superseded values are not recommended for survey control.
 BJ3905
 BJ3905.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3905.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3905
 BJ3905_MARKER: DS = TRIANGULATION STATION DISK
 BJ3905_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BJ3905_SP_SET: PAVEMENTS
 BJ3905_STAMPING: SIEGEN 1970 NO 3 1981
 BJ3905_MARK LOGO: LADH
 BJ3905_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ3905
 BJ3905  HISTORY     - Date     Condition        Report By
 BJ3905  HISTORY     - 1981     MONUMENTED       LADH
 BJ3905  HISTORY     - 1987     GOOD             LA-033
 BJ3905
 BJ3905                          STATION DESCRIPTION
 BJ3905
 BJ3905'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3905'IN BATON ROUGE.
 BJ3905'ABOUT 2.7 KM (1.65 MI) SOUTHWEST ON SIEGEN LANE FROM THE JUNCTION OF
 BJ3905'SIEGEN LANE AND US HIGHWAY 61 (AIRLINE HIGHWAY) TO THE REFERENCE MARK
 BJ3905'AT THE SAINT GEORGE CATHOLIC SCHOOL, 34.8 METERS (114 FEET) SOUTH-
 BJ3905'SOUTHWEST OF A POWER POLE WITH A FLASHING LIGHT ATTACHED, 13.6 METERS
 BJ3905'(44.5 FEET) WEST-NORTHWEST OF THE CENTER OF SIEGEN LANE AND 0.49
 BJ3905'METERS (1.6 FEET) SOUTH OF THE SOUTH EDGE OF A CONCRETE DRIVE INTO
 BJ3905'PARKING LOT.
 BJ3905'THE MARK IS 1.22 METERS  SW FROM A WITNESS POST.
 BJ3905'THE MARK IS ABOVE LEVEL WITH .
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1700 ***********************************************************************
 BX1700  DESIGNATION -  SIGN
 BX1700  PID         -  BX1700
 BX1700  STATE/COUNTY-  LA/NATCHITOCHES
 BX1700  COUNTRY     -  US
 BX1700  USGS QUAD   -  ROBELINE (2018)
 BX1700
 BX1700                         *CURRENT SURVEY CONTROL
 BX1700  ______________________________________________________________________
 BX1700* NAD 83(1992) POSITION- 31 40 16.31477(N) 093 15 16.12629(W)   ADJUSTED
 BX1700* NAVD 88 ORTHO HEIGHT -    71.53  (+/-2cm)      234.7   (feet) VERTCON
 BX1700  ______________________________________________________________________
 BX1700  GEOID HEIGHT    -        -26.136 (meters)                     GEOID18
 BX1700  LAPLACE CORR    -          0.74  (seconds)                    DEFLEC18
 BX1700  HORZ ORDER      -  FIRST
 BX1700  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1700
 BX1700.The horizontal coordinates were established by classical geodetic methods
 BX1700.and adjusted by the National Geodetic Survey in January 1993.
 BX1700
 BX1700.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1700.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1700
 BX1700.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1700.GEOID18 height accuracy estimate available here.
 BX1700
 BX1700.The vertical order pertains to the NGVD 29 superseded value.
 BX1700
 BX1700.Click photographs - Photos may exist for this station.
 BX1700
 BX1700.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX1700
 BX1700. The following values were computed from the NAD 83(1992) position.
 BX1700
 BX1700;                    North         East     Units Scale Factor Converg.
 BX1700;SPC LA N     -   130,105.680   928,459.637   MT  0.99992394   -0 23 56.0
 BX1700;SPC LA N     -   426,855.05  3,046,121.33   sFT  0.99992394   -0 23 56.0
 BX1700;UTM  15      - 3,504,019.603   475,877.631   MT  0.99960718   -0 08 01.0
 BX1700
 BX1700!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX1700!SPC LA N     -   0.99999287  x   0.99992394  =   0.99991681
 BX1700!UTM  15      -   0.99999287  x   0.99960718  =   0.99960006
 BX1700
 BX1700:                Primary Azimuth Mark                     Grid Az
 BX1700:SPC LA N     -  FLAT                                     276 31 00.8
 BX1700:UTM  15      -  FLAT                                     276 15 05.8
 BX1700
 BX1700_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR7587704019(NAD 83)
 BX1700
 BX1700|---------------------------------------------------------------------|
 BX1700| PID    Reference Object                     Distance      Geod. Az  |
 BX1700|                                                           dddmmss.s |
 BX1700| BX2834 FLAT                                APPROX. 0.5 KM 2760704.8 |
 BX1700|---------------------------------------------------------------------|
 BX1700
 BX1700                          SUPERSEDED SURVEY CONTROL
 BX1700
 BX1700  NAD 83(1986)-  31 40 16.32878(N)    093 15 16.11895(W) AD(       ) 1
 BX1700  NAD 27      -  31 40 15.72500(N)    093 15 15.50600(W) AD(       ) 1
 BX1700  NGVD 29              71.58   (m)          234.8    (f) LEVELING    3  
 BX1700  NGVD 29 (11/26/84)   71.581  (m)          234.85   (f) ADJUSTED    1 2
 BX1700
 BX1700.Superseded values are not recommended for survey control.
 BX1700
 BX1700.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1700.See file dsdata.pdf to determine how the superseded data were derived.
 BX1700
 BX1700_MARKER: DS = TRIANGULATION STATION DISK
 BX1700_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1700_STAMPING: 234.973 SIGN 1919
 BX1700_MARK LOGO: CGS
 BX1700_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1700+STABILITY: SURFACE MOTION
 BX1700
 BX1700  HISTORY     - Date     Condition        Report By
 BX1700  HISTORY     - 1919     MONUMENTED       CGS
 BX1700  HISTORY     - 1919     GOOD             CGS
 BX1700  HISTORY     - 1935     GOOD             CGS
 BX1700  HISTORY     - 1936     GOOD             LAGS
 BX1700  HISTORY     - 1943     GOOD             USACE
 BX1700  HISTORY     - 20010924 MARK NOT FOUND   USPSQD
 BX1700
 BX1700                          STATION DESCRIPTION
 BX1700
 BX1700'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (CLG)
 BX1700'STATION IS ABOUT 1 MILE W OF VICTORIA, ON EXTENSION OF TANGENT
 BX1700'OF S RAIL FROM E, 46 METERS (151 FEET) E OF RAILWAY TRESTLE
 BX1700'NO. 249.6, AND 12.55 METERS (41.2 FEET) S OF CENTER LINE OF MAIN
 BX1700'TRACK.
 BX1700'SURFACE AND UNDERGROUND MARKS ARE STANDARD BRONZE DISKS SET
 BX1700'IN CONCRETE.
 BX1700
 BX1700                          STATION RECOVERY (1919)
 BX1700
 BX1700'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1919
 BX1700'1 MI W FROM VICTORIA.
 BX1700'ABOUT 3.5 MILES NORTHWEST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BX1700'STATION AT PROVENCAL, NATCHITOCHES PARISH, ON THE PROLONGATION OF THE
 BX1700'SOUTH RAIL OF THE EAST TANGENT, 8.6 FEET SOUTHWEST OF THE SECOND POLE
 BX1700'EAST OF TRESTLE 249.6, AND 41.2 FEET SOUTH OF THE CENTER LINE OF THE
 BX1700'MAIN TRACK.  A STANDARD TRIANGULATION-STATION DISK, STAMPED 234.973
 BX1700'SIGN 1919 AND SET IN THE TOP OF A CONCRETE POST.
 BX1700
 BX1700                          STATION RECOVERY (1935)
 BX1700
 BX1700'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BX1700'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.
 BX1700'
 BX1700'STATION IS 39.0 FEET S OF S RAIL, 8.6 FEET SW OF 2ND TELEGRAPH
 BX1700'POLE E OF RAILROAD TRESTLE NO. 249.6.  STATION MARK IS STAMPED
 BX1700'SIGN 1919.
 BX1700'
 BX1700'REFERENCE MARKS (1935) ARE STANDARD BRONZE DISKS SET IN THE
 BX1700'TOPS OF 14-BY 14-BY 30-INCH CONCRETE PIERS.
 BX1700'
 BX1700'REFERENCE MARK NO. 1 IS 1 FOOT N OF S FENCE LINE AND 38.2
 BX1700'FEET S OF 2ND TELEPHONE POLE E OF RAILROAD TRESTLE NO. 249.6,
 BX1700'9.702 METERS (31.83 FEET) FROM STATION S 06 DEG 53 MIN
 BX1700'15 SEC E.
 BX1700'
 BX1700'REFERENCE MARK NO. 2 IS 38.7 FEET S OF S RAIL, 52.6 FEET E
 BX1700'OF 1ST TELEGRAPH POLE E OF RAILROAD TRESTLE NO. 249.6, 27.46
 BX1700'METERS (90.07 FEET) FROM STATION S 88 DEG 21 MIN
 BX1700'45 SEC W.
 BX1700'
 BX1700'DISTANCE BETWEEN REFERENCE MARKS IS 29.79 METERS (97.73 FEET)
 BX1700'AND S 72 DEG 40 MIN 15 SEC E.
 BX1700'
 BX1700'TO REACH STATION TAKE DIRT ROAD E FROM ROBELINE TOWARDS
 BX1700'PROVENCAL, GO E ABOUT 6 MILES TO TOP OF RIDGE, TURN N ON DIRT
 BX1700'ROAD THROUGH WOODS TO A FARMHOUSE, THENCE N ABOUT 1/8
 BX1700'MILE TO RAILROAD, CROSS RAILROAD, TURN E AND GO ABOUT 1/2 MILE
 BX1700'ALONG ROUGH DIRT ROAD ALONG PIPE LINE TO STATION.
 BX1700
 BX1700                          STATION RECOVERY (1936)
 BX1700
 BX1700'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BX1700'STATION RECOVERED AS DESCRIBED.
 BX1700
 BX1700                          STATION RECOVERY (1943)
 BX1700
 BX1700'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1943
 BX1700'THE STATION AND REFERENCE MARKS 1 AND 2 WERE ALL RECOVERED
 BX1700'IN GOOD CONDITION AS DESCRIBED.
 BX1700
 BX1700                          STATION RECOVERY (2001)
 BX1700
 BX1700'RECOVERY NOTE BY US POWER SQUADRON 2001 (GLF)
 BX1700'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2799 ***********************************************************************
 CQ2799  DESIGNATION -  SIKES
 CQ2799  PID         -  CQ2799
 CQ2799  STATE/COUNTY-  LA/WINN
 CQ2799  COUNTRY     -  US
 CQ2799  USGS QUAD   -  SIKES (2018)
 CQ2799
 CQ2799                         *CURRENT SURVEY CONTROL
 CQ2799  ______________________________________________________________________
 CQ2799* NAD 83(1992) POSITION- 32 04 11.56020(N) 092 29 54.64815(W)   ADJUSTED
 CQ2799* NAVD 88 ORTHO HEIGHT -    78.    (meters)      256.    (feet) SCALED
 CQ2799  ______________________________________________________________________
 CQ2799  GEOID HEIGHT    -        -25.483 (meters)                     GEOID18
 CQ2799  LAPLACE CORR    -          0.64  (seconds)                    DEFLEC18
 CQ2799  HORZ ORDER      -  FIRST
 CQ2799
 CQ2799.The horizontal coordinates were established by classical geodetic methods
 CQ2799.and adjusted by the National Geodetic Survey in January 1993.
 CQ2799
 CQ2799.The orthometric height was scaled from a topographic map.
 CQ2799
 CQ2799.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2799.GEOID18 height accuracy estimate available here.
 CQ2799
 CQ2799.Click photographs - Photos may exist for this station.
 CQ2799
 CQ2799.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2799
 CQ2799. The following values were computed from the NAD 83(1992) position.
 CQ2799
 CQ2799;                    North         East     Units Scale Factor Converg.
 CQ2799;SPC LA N     -   174,060.355 1,000,140.358   MT  0.99991825   +0 00 02.8
 CQ2799;SPC LA N     -   571,063.01  3,281,293.82   sFT  0.99991825   +0 00 02.8
 CQ2799;UTM  15      - 3,548,291.150   547,332.398   MT  0.99962763   +0 15 58.6
 CQ2799
 CQ2799!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2799!SPC LA N     -   0.99999176  x   0.99991825  =   0.99991001
 CQ2799!UTM  15      -   0.99999176  x   0.99962763  =   0.99961939
 CQ2799
 CQ2799:                Primary Azimuth Mark                     Grid Az
 CQ2799:SPC LA N     -  TREMONT                                  130 55 45.5
 CQ2799:UTM  15      -  TREMONT                                  130 39 49.7
 CQ2799
 CQ2799_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR4733248291(NAD 83)
 CQ2799
 CQ2799|---------------------------------------------------------------------|
 CQ2799| PID    Reference Object                     Distance      Geod. Az  |
 CQ2799|                                                           dddmmss.s |
 CQ2799| CQ2802 SIKES STATE FIRE TOWER              APPROX.10.2 KM 0391935.7 |
 CQ2799| CQ2800 TREMONT                             APPROX. 6.2 KM 1305548.3 |
 CQ2799| CY5530 SIKES RM 1                           89.911 METERS 25915     |
 CQ2799| CY5532 SIKES RM 3                          118.840 METERS 29930     |
 CQ2799| CY5531 SIKES RM 2                           57.303 METERS 34829     |
 CQ2799|---------------------------------------------------------------------|
 CQ2799
 CQ2799                          SUPERSEDED SURVEY CONTROL
 CQ2799
 CQ2799  NAD 83(1986)-  32 04 11.57415(N)    092 29 54.63937(W) AD(       ) 1
 CQ2799  NAD 27      -  32 04 10.99724(N)    092 29 54.11240(W) AD(       ) 1
 CQ2799
 CQ2799.Superseded values are not recommended for survey control.
 CQ2799
 CQ2799.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2799.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2799
 CQ2799_MARKER: DS = TRIANGULATION STATION DISK
 CQ2799_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2799_STAMPING: SIKES 1934
 CQ2799_MARK LOGO: CGS
 CQ2799_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2799+STABILITY: SURFACE MOTION
 CQ2799
 CQ2799  HISTORY     - Date     Condition        Report By
 CQ2799  HISTORY     - 1934     MONUMENTED       CGS
 CQ2799  HISTORY     - 1937     GOOD             LAGS
 CQ2799
 CQ2799                          STATION DESCRIPTION
 CQ2799
 CQ2799'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 CQ2799'STATION IS ABOUT 1.5 MILES SW OF SIKES IN THE S 1/2 OF NW
 CQ2799'1/4 OF SEC. 32, T 13 N, R 1 W, ON LAND OWNED BY T.V.
 CQ2799'BEAVER ESTATE.
 CQ2799'
 CQ2799'SURFACE, REFERENCE, AND AZIMUTH MARKS ARE STANDARD BRONZE
 CQ2799'DISKS SET IN CONCRETE.
 CQ2799'
 CQ2799'UNDERGROUND MARK IS A BLOCK OF CONCRETE CONTAINING A COPPER
 CQ2799'BOLT.
 CQ2799'
 CQ2799'REFERENCE MARK NO. 1 IS W OF STATION 84.911 METERS (278.59
 CQ2799'FEET) 17 FEET S OF CENTER LINE OF ROAD AND 1 FOOT N OF FENCE
 CQ2799'LINE.
 CQ2799'
 CQ2799'REFERENCE MARK NO. 2 IS N OF STATION 57.303 METERS (188.02
 CQ2799'FEET) AND ABOUT 50 FEET TO FENCE LINE.
 CQ2799'
 CQ2799'REFERENCE MARK NO. 3 IS NW OF STATION 118.840 METERS (389.92
 CQ2799'FEET) 7 FEET S OF CORNER OF BARNYARD FENCE CORNER AND 1 FOOT
 CQ2799'E OF FENCE LINE.
 CQ2799'
 CQ2799'TO REACH FROM SIKES--GO W FROM THE MAIN CORNER OF TOWN 0.15
 CQ2799'MILE TO SIDE ROAD S PAST SCHOOLHOUSE.  GO S ON THIS ROAD
 CQ2799'1.0 MILE TO TOP OF HILL AND TURN RIGHT, STATION ON LEFT.
 CQ2799'STATION IS 24 FEET S OF CENTER LINE OF UNGRADED ROAD AND
 CQ2799'15 FEET N OF FENCE LINE.
 CQ2799'
 CQ2799'HEIGHT OF LIGHT ABOVE STATION MARK - 31 METERS.
 CQ2799
 CQ2799                          STATION RECOVERY (1937)
 CQ2799
 CQ2799'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1937
 CQ2799'STATION IS AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2801 ***********************************************************************
 CQ2801  DESIGNATION -  SIKES LOOKOUT TOWER
 CQ2801  PID         -  CQ2801
 CQ2801  STATE/COUNTY-  LA/WINN
 CQ2801  COUNTRY     -  US
 CQ2801  USGS QUAD   -  SIKES (2018)
 CQ2801
 CQ2801                         *CURRENT SURVEY CONTROL
 CQ2801  ______________________________________________________________________
 CQ2801* NAD 83(1992) POSITION- 32 04 32.54591(N) 092 26 13.37577(W)   ADJUSTED
 CQ2801  ______________________________________________________________________
 CQ2801  GEOID HEIGHT    -        -25.460 (meters)                     GEOID18
 CQ2801  LAPLACE CORR    -          0.41  (seconds)                    DEFLEC18
 CQ2801  HORZ ORDER      -  THIRD
 CQ2801
 CQ2801.The horizontal coordinates were established by classical geodetic methods
 CQ2801.and adjusted by the National Geodetic Survey in January 1993.
 CQ2801
 CQ2801.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2801.GEOID18 height accuracy estimate available here.
 CQ2801
 CQ2801.Click photographs - Photos may exist for this station.
 CQ2801
 CQ2801.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2801
 CQ2801. The following values were computed from the NAD 83(1992) position.
 CQ2801
 CQ2801;                    North         East     Units Scale Factor Converg.
 CQ2801;SPC LA N     -   174,708.434 1,005,943.077   MT  0.99991853   +0 01 59.8
 CQ2801;SPC LA N     -   573,189.25  3,300,331.58   sFT  0.99991853   +0 01 59.8
 CQ2801;UTM  15      - 3,548,965.926   553,130.385   MT  0.99963481   +0 17 56.2
 CQ2801
 CQ2801_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR5313048965(NAD 83)
 CQ2801
 CQ2801                          SUPERSEDED SURVEY CONTROL
 CQ2801
 CQ2801  NAD 83(1986)-  32 04 32.56021(N)    092 26 13.36713(W) AD(       ) 3
 CQ2801  NAD 27      -  32 04 31.98638(N)    092 26 12.84715(W) AD(       ) 3
 CQ2801
 CQ2801.Superseded values are not recommended for survey control.
 CQ2801
 CQ2801.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2801.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2801
 CQ2801_MARKER: 57 = LOOKOUT TOWER
 CQ2801
 CQ2801  HISTORY     - Date     Condition        Report By
 CQ2801  HISTORY     - 1971     FIRST OBSERVED   NGS
 CQ2801  HISTORY     - 1990     GOOD             USPSQD
 CQ2801  HISTORY     - 1991     GOOD             USPSQD
 CQ2801
 CQ2801                          STATION DESCRIPTION
 CQ2801
 CQ2801'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ2801'STATION IS THE TOP-CENTER OF THE CONICAL SHAPED ROOF OF THE
 CQ2801'SIKES LOOKOUT TOWER OBSERVATION CABIN WHICH IS A SQUARE METAL
 CQ2801'CABIN, GRAY IN COLOR WITH WINDOWS ON ALL SIDES, 110 FEET IN
 CQ2801'HEIGHT AND SUPPORTED BY 4 CHANNEL STEEL LEGS.
 CQ2801'
 CQ2801'LOCATED ABOUT 3 MILES EAST OF SIKES, 0.35 MILE SOUTH OF STATE
 CQ2801'HIGHWAY 126, IN SECTION 26.  T 13 N.  R 1 W.
 CQ2801
 CQ2801                          STATION RECOVERY (1990)
 CQ2801
 CQ2801'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ2801'RECOVERED IN GOOD CONDITION.
 CQ2801
 CQ2801                          STATION RECOVERY (1991)
 CQ2801
 CQ2801'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CQ2801'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2074 ***********************************************************************
 BX2074  DESIGNATION -  SILVER
 BX2074  PID         -  BX2074
 BX2074  STATE/COUNTY-  LA/VERNON
 BX2074  COUNTRY     -  US
 BX2074  USGS QUAD   -  SLAGLE (2018)
 BX2074
 BX2074                         *CURRENT SURVEY CONTROL
 BX2074  ______________________________________________________________________
 BX2074* NAD 83(1992) POSITION- 31 14 21.45649(N) 093 12 19.07148(W)   ADJUSTED
 BX2074* NAVD 88 ORTHO HEIGHT -   117.38  (+/-2cm)      385.1   (feet) VERTCON
 BX2074  ______________________________________________________________________
 BX2074  GEOID HEIGHT    -        -26.365 (meters)                     GEOID18
 BX2074  LAPLACE CORR    -          2.39  (seconds)                    DEFLEC18
 BX2074  HORZ ORDER      -  FIRST
 BX2074  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX2074
 BX2074.The horizontal coordinates were established by classical geodetic methods
 BX2074.and adjusted by the National Geodetic Survey in January 1993.
 BX2074
 BX2074.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2074.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2074
 BX2074.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2074.GEOID18 height accuracy estimate available here.
 BX2074
 BX2074.The vertical order pertains to the NGVD 29 superseded value.
 BX2074
 BX2074.Click photographs - Photos may exist for this station.
 BX2074
 BX2074.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2074
 BX2074. The following values were computed from the NAD 83(1992) position.
 BX2074
 BX2074;                    North         East     Units Scale Factor Converg.
 BX2074;SPC LA N     -    82,189.227   932,811.387   MT  0.99998433   -0 22 22.4
 BX2074;SPC LA N     -   269,649.16  3,060,398.69   sFT  0.99998433   -0 22 22.4
 BX2074;UTM  15      - 3,456,140.317   480,450.136   MT  0.99960471   -0 06 23.3
 BX2074
 BX2074!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2074!SPC LA N     -   0.99998571  x   0.99998433  =   0.99997004
 BX2074!UTM  15      -   0.99998571  x   0.99960471  =   0.99959042
 BX2074
 BX2074:                Primary Azimuth Mark                     Grid Az
 BX2074:SPC LA N     -  SILVER AZ MK                             201 52 20.2
 BX2074:UTM  15      -  SILVER AZ MK                             201 36 21.1
 BX2074
 BX2074_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ8045056140(NAD 83)
 BX2074
 BX2074|---------------------------------------------------------------------|
 BX2074| PID    Reference Object                     Distance      Geod. Az  |
 BX2074|                                                           dddmmss.s |
 BX2074| BX2073 SILVER RM A                          45.485 METERS 09006     |
 BX2074| BX2076 SILVER RM 1                          28.210 METERS 18810     |
 BX2074| CV9216 SILVER AZ MK                                       2012957.8 |
 BX2074| BX2075 SILVER RM 2                          32.342 METERS 30727     |
 BX2074|---------------------------------------------------------------------|
 BX2074
 BX2074                          SUPERSEDED SURVEY CONTROL
 BX2074
 BX2074  NAD 83(1986)-  31 14 21.47162(N)    093 12 19.06556(W) AD(       ) 1
 BX2074  NAD 27      -  31 14 20.81621(N)    093 12 18.47696(W) AD(       ) 1
 BX2074  NGVD 29 (07/19/86)  117.3    (m)          385.     (f) VERT ANG       
 BX2074  NGVD 29 (11/26/84)  117.458  (m)          385.36   (f) ADJUSTED    2 1
 BX2074
 BX2074.Superseded values are not recommended for survey control.
 BX2074
 BX2074.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2074.See file dsdata.pdf to determine how the superseded data were derived.
 BX2074
 BX2074_MARKER: DS = TRIANGULATION STATION DISK
 BX2074_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2074_STAMPING: SILVER 1965
 BX2074_MARK LOGO: CGS
 BX2074_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2074+STABILITY: SURFACE MOTION
 BX2074_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX2074+SATELLITE: SATELLITE OBSERVATIONS - October 20, 2006
 BX2074
 BX2074  HISTORY     - Date     Condition        Report By
 BX2074  HISTORY     - 1965     MONUMENTED       CGS
 BX2074  HISTORY     - 1974     GOOD             NGS
 BX2074  HISTORY     - 1975     GOOD             LADTD
 BX2074  HISTORY     - 19940611 GOOD             USPSQD
 BX2074  HISTORY     - 20010331 GOOD             NGS
 BX2074  HISTORY     - 20061020 GOOD             INDIV
 BX2074
 BX2074                          STATION DESCRIPTION
 BX2074
 BX2074'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (BIW)
 BX2074'STATION IS LOCATED ABOUT 7-1/2 MILES NORTHEAST OF LEESVILLE, 8
 BX2074'MILES WEST OF ANACOCO AND ON STATE HIGHWAY 117 RIGHT-OF-WAY.  IT
 BX2074'IS IN THE NE 1/4 OF THE SE 1/4 OF SEC.17, T 3 N.,R 8 W.
 BX2074'
 BX2074'TO REACH FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE HIGHWAY
 BX2074'8 IN LEESVILLE, GO NORTH ON BOTH HIGHWAYS FOR 0.8 MILE TO THE
 BX2074'JUNCTION OF STATE HIGHWAY 1213.  KEEP RIGHT, STRAIGHT AHEAD ON
 BX2074'HIGHWAY 1213 FOR 0.4 MILE TO THE JUNCTION OF STATE HIGHWAY 8.
 BX2074'HERE JOG RIGHT FOR ABOUT 150 FEET TO THE JUNCTION OF STATE HIGHWAY
 BX2074'117.  TURN LEFT AND FOLLOW HIGHWAY 117 NORTH AND NORTHEAST
 BX2074'FOR 5.8 MILES TO THE JUNCTION OF STATE HIGHWAY 111, CONTINUE
 BX2074'STRAIGHT AHEAD ON HIGHWAY 117 FOR 0.6 MILE TO AZIMUTH MARK ON
 BX2074'THE RIGHT AS DESCRIBED.  CONTINUE STRAIGHT AHEAD ON HIGHWAY
 BX2074'117 FOR 0.3 MILE TO STATION ON LEFT AS DESCRIBED.
 BX2074'
 BX2074'STATION MARK IS A STANDARD STATION MARK DISK, SET IN THE TOP OF
 BX2074'A ROUND CONCRETE MONUMENT WHICH PROJECTS ABOUT 5 INCHES AND IS
 BX2074'STAMPED SILVER 1965.  IT IS 77 FEET WEST-NORTHWEST OF CENTERLINE
 BX2074'OF HIGHWAY 117, 45 FEET SOUTH-SOUTHWEST OF CENTER OF GRAVEL ROAD,
 BX2074'51 FEET SOUTH OF A CATTLE GUARD, 21.0 FEET NORTH-NORTHEAST OF A
 BX2074'HIGHWAY RIGHT-OF-WAY POST AND 4.3 FEET WEST OF A METAL WITNESS
 BX2074'POST.
 BX2074'
 BX2074'REFERENCE MARK NUMBER 1 IS A STANDARD REFERENCE MARK DISK, SET
 BX2074'IN THE TOP OF A ROUND CONCRETE MONUMENT WHICH PROJECTS ABOUT 5
 BX2074'INCHES AND IS STAMPED SILVER NO 1 1965.  IT IS 47 FEET
 BX2074'WEST-NORTHWEST OF CENTERLINE OF HIGHWAY 117, 15.5 FEET
 BX2074'SOUTH-SOUTHWEST OF HIGHWAY RIGHT-OF-WAY POST AND 1.5 FEET
 BX2074'WEST-NORTHWEST OF A FENCELINE.
 BX2074'
 BX2074'REFERENCE MARK NUMBER 2 IS A STANDARD REFERENCE MARK DISK, SET
 BX2074'IN THE TOP OF A ROUND CONCRETE MONUMENT THAT PROJECTS ABOUT 5
 BX2074'INCHES AND IS STAMPED SILVER NO 2 1965.  IT IS 51 FEET
 BX2074'SOUTH-SOUTHWEST OF CENTER OF THE GRAVEL ROAD, 26.0 FEET NORTH
 BX2074'OF AN 18 INCH PINE TREE AND 4.2 FEET WEST OF AN 8 INCH PINE TREE.
 BX2074'
 BX2074'AZIMUTH MARK IS A LOUISIANA GEODETIC SURVEY DISK, SET IN THE
 BX2074'TOP OF AN 8 INCH, SQUARE CONCRETE MONUMENT THAT PROJECTS ABOUT
 BX2074'5 INCHES AND IS STAMPED W.P.A. STATION.  IT IS 26 FEET EAST OF
 BX2074'CENTERLINE OF HIGHWAY 117, 48.5 FEET NORTH OF HIGHWAY RIGHT-OF-WAY
 BX2074'POST, 2.4 FEET WEST-NORTHWEST OF A FENCELINE AND 1.8 FEET
 BX2074'NORTHWEST OF A METAL WITNESS POST.
 BX2074'
 BX2074'A TRAVERSE CONNECTION WAS MADE TO SILVER RM A.
 BX2074'
 BX2074'HEIGHT OF LIGHT/PLATE ABOVE STATION MARK 27.17 METERS.
 BX2074
 BX2074                          STATION RECOVERY (1974)
 BX2074
 BX2074'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (JWH)
 BX2074'THE STATION IS LOCATED ABOUT 8.05 MILES NORTH ALONG LOUISIANA
 BX2074'HIGHWAY 117 FROM THE COURTHOUSE IN LEESVILLE TO THE INTERSECTION
 BX2074'OF A GRAVEL CROSSROAD AND LOUISIANA HIGHWAY 117 TO THE MARK ON
 BX2074'THE LEFT.
 BX2074'
 BX2074'STATION MARK IS A STANDARD STATION MARK DISK, SET IN THE TOP
 BX2074'OF A 10 INCH CONCRETE MONUMENT WHICH PROJECTS ABOUT 5 INCHES
 BX2074'ABOVE THE GROUND AND IS STAMPED SILVER 1965.  IT 77 FEET
 BX2074'WEST-NORTHWEST OF THE CENTER OF LOUISIANA HIGHWAY 117.  45
 BX2074'FEET SOUTH-SOUTHWEST OF THE CENTER OF A GRAVEL ROAD LEADING
 BX2074'NORTHWEST.  51 FEET SOUTH OF A METAL CATTLE GAP.  21.0 FEET
 BX2074'NORTH-NORTHEAST OF A L.D.H. RIGHT-OF-WAY MARKER POST.  A METAL
 BX2074'WITNESS POST IS SET 1.5 FEET EAST OF THE MARK.
 BX2074'
 BX2074'REFERENCE MARK NO. 1 IS A STANDARD REFERENCE MARK DISK, SET IN
 BX2074'THE TOP OF A 10 INCH CONCRETE MONUMENT WHICH PROJECTS ABOUT 5
 BX2074'INCHES ABOVE THE GROUND AND IS STAMPED SILVER NO. 1 1965.  IT IS
 BX2074'47 FEET WEST-NORTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY
 BX2074'117.  15.5 FEET SOUTH-SOUTHWEST OF A L.D.H. RIGHT-OF-WAY MARKER
 BX2074'POST.  1.5 FEET WEST-NORTHWEST OF A BARB WIRE FENCE.  A STEEL
 BX2074'WITNESS POST IS SET 1 FOOT EAST OF THE MARK.
 BX2074'
 BX2074'REFERENCE MARK NO. 2 IS A STANDARD REFERENCE MARK DISK, SET IN
 BX2074'THE TOP OF A 10 INCH CONCRETE MONUMENT THAT PROJECTS ABOUT 5
 BX2074'INCHES ABOVE THE GROUND AND IS STAMPED SILVER NO. 2 1965.  IT IS
 BX2074'51 FEET SOUTH-SOUTHWEST OF THE CENTER OF THE GRAVEL ROAD LEADING
 BX2074'NORTHWEST.  26 FEET NORTH OF A 18 INCH PINE TREE STUMP.  4.2
 BX2074'FEET WEST OF A 8 INCH PINE TREE.  A STEEL WITNESS POST IS SET
 BX2074'2 FEET EAST OF THE MARK.
 BX2074'
 BX2074'THE AZIMUTH MARK IS A LOUISIANA GEODETIC SURVEY DISK, SET IN
 BX2074'THE TOP OF A 8 INCH SQUARE CONCRETE MONUMENT THAT PROJECTS
 BX2074'ABOUT 2 INCHES AND IS STAMPED W.P.A. STATION.  IT IS 56 FEET
 BX2074'EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 117.  48.5 FEET NORTH
 BX2074'OF L.D.H. RIGHT-OF-WAY MARKER POST.  2.4 FEET WEST-NORTHWEST OF A
 BX2074'BARB WIRE FENCE.  A METAL WITNESS POST IS SET 1.8 FEET SOUTHEAST
 BX2074'OF THE MARK.  THIS MARK WAS NOT USE IN THIS LINE BECAUSE IT IS
 BX2074'SLIGHTLY DISTRUBED AND THE ROD WOULD NOT SET STRAIGHT ON THE
 BX2074'MARKER.
 BX2074'
 BX2074'SILVER RM A STATION IS LOCATED DIAGONALLY ACROSS LOUISIANA
 BX2074'HIGHWAY 117 AND A GRAVELED ROAD INTERSECTION FROM TRIANGULATION
 BX2074'STATION SILVER, ON HIGHWAY RIGHT-OF-WAY AND INSIDE A FENCED
 BX2074'PASTURE.  IT IS SET 55 FEET EAST-SOUTHEAST OF THE CENTER OF
 BX2074'LOUISIANA HIGHWAY 117.  42.5 FEET SOUTH-SOUTHEAST OF
 BX2074'L.D.H. RIGHT-OF-WAY MARKER POST.  32 FEET WEST-NORTHWEST OF
 BX2074'ANOTHER L.D.H. RIGHT-OF-WAY MARKER POST.  11.5 FEET EAST OF A
 BX2074'NORTH-SOUTH BARB WIRE FENCE.  A METAL WITNESS POST IS SET 5.3
 BX2074'FEET WEST OF THE MARK.
 BX2074'
 BX2074'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BX2074'8.05 MILES NORTH OF LEESVILLE.
 BX2074
 BX2074                          STATION RECOVERY (1975)
 BX2074
 BX2074'RECOVERY NOTE BY LA TRANSP AND DEV 1975
 BX2074'8.05 MI N FROM LEESVILLE.
 BX2074'LOCATED ABOUT 8.05 MILES NORTH ALONG LOUISIANA HIGHWAY 117 FROM THE
 BX2074'COURTHOUSE IN LEESVILLE.  1.0 MILES SOUTH OF B.M. 58V56.  77 FEET WEST
 BX2074'NORTHWEST OF THE CENTER OF LOUISIANA HIGHWAY 117.  45 FEET SOUTH
 BX2074'SOUTHEAST OF THE CENTER OF A GRAVEL ROAD LEADING NORTH.  51 FEET SOUTH
 BX2074'OF THE CENTER OF A METAL CATTLE GAP.  21 FEET NORTH NORTHEAST OF A
 BX2074'L.D.H. RIGHT-OF-WAY MARKER.  SET IN THE TOP OF A 8 INCH CONCRETE POST
 BX2074'PROJECTING 5 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.5
 BX2074'FEET EAST OF THE MARK.
 BX2074
 BX2074                          STATION RECOVERY (1994)
 BX2074
 BX2074'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2074'RECOVERED IN GOOD CONDITION.
 BX2074
 BX2074                          STATION RECOVERY (2001)
 BX2074
 BX2074'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2074'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BX2074
 BX2074                          STATION RECOVERY (2006)
 BX2074
 BX2074'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2006 (JCH)
 BX2074'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2818 ***********************************************************************
 AU2818  DESIGNATION -  SILVER
 AU2818  PID         -  AU2818
 AU2818  STATE/COUNTY-  LA/JEFFERSON
 AU2818  COUNTRY     -  US
 AU2818  USGS QUAD   -  LAFITTE (2018)
 AU2818
 AU2818                         *CURRENT SURVEY CONTROL
 AU2818  ______________________________________________________________________
 AU2818* NAD 83(1992) POSITION- 29 41 42.64228(N) 090 05 52.55039(W)   ADJUSTED
 AU2818* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2818  **This station is located in a suspected subsidence area (see below).
 AU2818  ______________________________________________________________________
 AU2818  GEOID HEIGHT    -        -25.183 (meters)                     GEOID18
 AU2818  LAPLACE CORR    -          0.56  (seconds)                    DEFLEC18
 AU2818  HORZ ORDER      -  SECOND
 AU2818
 AU2818.The horizontal coordinates were established by classical geodetic methods
 AU2818.and adjusted by the National Geodetic Survey in January 1993.
 AU2818
 AU2818.** This station is in an area of known vertical motion. If an
 AU2818.** orthometric height was ever established but is not available 
 AU2818.** in the current survey control section, the orthometric height
 AU2818.** is considered suspect.  Suspect heights are available in the
 AU2818.** superseded section only if requested.
 AU2818
 AU2818.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2818.GEOID18 height accuracy estimate available here.
 AU2818
 AU2818.Click photographs - Photos may exist for this station.
 AU2818
 AU2818.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2818
 AU2818. The following values were computed from the NAD 83(1992) position.
 AU2818
 AU2818;                    North         East     Units Scale Factor Converg.
 AU2818;SPC LA S     -   133,123.791 1,119,552.506   MT  0.99993989   +0 37 03.8
 AU2818;SPC LA S     -   436,756.97  3,673,065.18   sFT  0.99993989   +0 37 03.8
 AU2818;UTM  15      - 3,288,534.342   780,810.891   MT  1.00057307   +1 26 18.9
 AU2818
 AU2818!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2818!SPC LA S     -   1.00000391  x   0.99993989  =   0.99994380
 AU2818!UTM  15      -   1.00000391  x   1.00057307  =   1.00057698
 AU2818
 AU2818:                Primary Azimuth Mark                     Grid Az
 AU2818:SPC LA S     -  SILVER AZ MK                             344 02 43.1
 AU2818:UTM  15      -  SILVER AZ MK                             343 13 28.0
 AU2818
 AU2818_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN8081088534(NAD 83)
 AU2818
 AU2818|---------------------------------------------------------------------|
 AU2818| PID    Reference Object                     Distance      Geod. Az  |
 AU2818|                                                           dddmmss.s |
 AU2818| DD8091 SILVER RM 2                           9.338 METERS 06202     |
 AU2818| AU2819 SILVER LDH 1972 RM 1                  7.338 METERS 33904     |
 AU2818| DD8090 SILVER AZ MK                                       3443946.9 |
 AU2818|---------------------------------------------------------------------|
 AU2818
 AU2818                          SUPERSEDED SURVEY CONTROL
 AU2818
 AU2818  NAD 83(1986)-  29 41 42.65719(N)    090 05 52.55342(W) AD(       ) 2
 AU2818  NAD 27      -  29 41 41.89788(N)    090 05 52.28799(W) AD(       ) 2
 AU2818
 AU2818.Superseded values are not recommended for survey control.
 AU2818
 AU2818.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2818.See file dsdata.pdf to determine how the superseded data were derived.
 AU2818
 AU2818_MARKER: DD = SURVEY DISK
 AU2818_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2818
 AU2818  HISTORY     - Date     Condition        Report By
 AU2818  HISTORY     - 1972     MONUMENTED       LADH
 AU2818
 AU2818                          STATION DESCRIPTION
 AU2818
 AU2818'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 AU2818'THE STATION IS LOCATED 2 MILES NORTHEAST OF LAFITTE, 15 MILES SOUTH
 AU2818'OF HARVEY AND 13 MILES SOUTHWEST OF BELLE CHASSE, IN THE NORTHWEST
 AU2818'QUARTER OF SECTION 13, T16S, R23E, AND ON THE PROPERTY OWNED BY
 AU2818'LOUISIANA DEPARTMENT OF HIGHWAYS.
 AU2818'
 AU2818'TO REACH THE STATION FROM THE POST OFFICE IN LAFITTE, GO NORTH ALONG
 AU2818'STATE HIGHWAY 45 FOR 1.2 MILES TO THE STATION WHICH IS SET ON THE
 AU2818'RIGHT AND EAST OF THE HIGHWAY NEAR A FIRE HYDRANT.
 AU2818'
 AU2818'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE NORTH ALONG STATE
 AU2818'HIGHWAY 45 FOR 0.5 MILE.  THE MARK IS SET ON THE RIGHT AND EAST OF
 AU2818'THE HIGHWAY NEAR A POWER POLE WITH A TRANSFORMER.
 AU2818'
 AU2818'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2818'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU2818'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 AU2818'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 AU2818'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 AU2818'STAMPED SILVER 1972.  THE MARK IS 41 FEET EAST SOUTHEAST OF A FIRE
 AU2818'HYDRANT, 35 FEET SOUTH OF THE CENTER OF A SHELL ROAD, 22 FEET EAST
 AU2818'OF THE CENTER OF STATE HIGHWAY 45, 6 FEET NORTHEAST OF A METAL
 AU2818'WITNESS POST AND SIGN AND 3 FEET NORTH OF A FENCE.
 AU2818'
 AU2818'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2818'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU2818'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU2818'STAMPED SILVER R.M. 1 1972.  IT IS 42 FEET WEST OF THE NORTHWEST
 AU2818'CORNER OF A FRAME BUILDING, 36 FEET EAST OF A FIRE HYDRANT, 28
 AU2818'FEET NORTH OF A FENCE CORNER, 17 FEET EAST OF THE CENTER OF STATE
 AU2818'HIGHWAY 45 AND 10 FEET SOUTH OF THE CENTER OF A SHELL DRIVE.
 AU2818'
 AU2818'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2818'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU2818'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU2818'STAMPED SILVER R.M. 2 1972.  IT IS 52 FEET EAST OF THE CENTER OF
 AU2818'STATE HIGHWAY 45, 50 FEET SOUTH OF AN 18 INCH LIVE OAK TREE, 14
 AU2818'FEET WEST OF THE SOUTHWEST CORNER OF A FRAME BUILDING AND 1 FOOT
 AU2818'NORTH OF A FENCE.
 AU2818'
 AU2818'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2818'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU2818'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU2818'STAMPED SILVER AZ. MK. 1972.  IT IS 31 FEET NORTH NORTHWEST OF A
 AU2818'POWER POLE WITH A TRANSFORMER, 17 FEET EAST OF THE CENTER OF
 AU2818'STATE HIGHWAY 45, 3.5 FEET SOUTH OF A METAL WITNESS POST AND
 AU2818'SIGN, AND 1.5 FEET NORTH OF A BRICK PIER.
 AU2818'
 AU2818'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2076 ***********************************************************************
 BX2076  DESIGNATION -  SILVER RM 1
 BX2076  PID         -  BX2076
 BX2076  STATE/COUNTY-  LA/VERNON
 BX2076  COUNTRY     -  US
 BX2076  USGS QUAD   -  SLAGLE (2018)
 BX2076
 BX2076                         *CURRENT SURVEY CONTROL
 BX2076  ______________________________________________________________________
 BX2076* NAD 83(1986) POSITION- 31 14 20.55   (N) 093 12 19.22   (W)   HD_HELD1
 BX2076* NAVD 88 ORTHO HEIGHT -   117.37  (+/-2cm)      385.1   (feet) VERTCON
 BX2076  ______________________________________________________________________
 BX2076  GEOID HEIGHT    -        -26.365 (meters)                     GEOID18
 BX2076  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX2076
 BX2076.The horizontal coordinates were determined by differentially corrected
 BX2076.hand held GPS observations or other comparable positioning techniques
 BX2076.and have an estimated accuracy of +/- 3 meters.
 BX2076
 BX2076.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2076.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2076
 BX2076.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2076.GEOID18 height accuracy estimate available here.
 BX2076
 BX2076.The vertical order pertains to the NGVD 29 superseded value.
 BX2076
 BX2076.Click photographs - Photos may exist for this station.
 BX2076
 BX2076;                    North         East    Units  Estimated Accuracy
 BX2076;SPC LA N     -    82,161.3     932,807.3     MT  (+/- 3 meters HH1 GPS) 
 BX2076
 BX2076_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ8044656112(NAD 83)
 BX2076
 BX2076                          SUPERSEDED SURVEY CONTROL
 BX2076
 BX2076  NGVD 29 (11/26/84)  117.450  (m)          385.33   (f) ADJUSTED    2 1
 BX2076
 BX2076.Superseded values are not recommended for survey control.
 BX2076
 BX2076.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2076.See file dsdata.pdf to determine how the superseded data were derived.
 BX2076
 BX2076_MARKER: DR = REFERENCE MARK DISK
 BX2076_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2076_STAMPING: SILVER NO. 1 1965
 BX2076_MARK LOGO: CGS
 BX2076_PROJECTION: PROJECTING 13 CENTIMETERS
 BX2076_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2076+STABILITY: SURFACE MOTION
 BX2076
 BX2076  HISTORY     - Date     Condition        Report By
 BX2076  HISTORY     - 1965     MONUMENTED       CGS
 BX2076  HISTORY     - 1975     GOOD             LADTD
 BX2076  HISTORY     - 19940611 GOOD             USPSQD
 BX2076  HISTORY     - 20010331 GOOD             USPSQD
 BX2076
 BX2076                          STATION DESCRIPTION
 BX2076
 BX2076'DESCRIBED BY LA TRANSP AND DEV 1975
 BX2076'LOCATED ABOUT 8.05 MILES NORTH ALONG LOUISIANA HIGHWAY 117 FROM THE
 BX2076'COURTHOUSE IN LEESVILLE.  47 FEET WEST NORTHWEST OF THE CENTER OF
 BX2076'LOUISIANA HIGHWAY 117.  1.0 MILES SOUTH OF B.M. 58V56.  15.5 FEET
 BX2076'SOUTH SOUTHWEST OF A L.D.H. RIGHT-OF-WAY MARKER.  1.5 FEET WEST
 BX2076'NORTHWEST OF A BARB WIRE FENCE.  SET IN THE TOP OF A 8 INCH CONCRETE
 BX2076'BLOCK PROJECTING 5 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS
 BX2076'SET 1 FOOT EAST OF THE MARK.
 BX2076
 BX2076                          STATION RECOVERY (1994)
 BX2076
 BX2076'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2076'RECOVERED IN GOOD CONDITION.
 BX2076
 BX2076                          STATION RECOVERY (2001)
 BX2076
 BX2076'RECOVERY NOTE BY US POWER SQUADRON 2001
 BX2076'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5273 ***********************************************************************
 BJ5273  DESIGNATION -  SIMMESPORT
 BJ5273  PID         -  BJ5273
 BJ5273  STATE/COUNTY-  LA/AVOYELLES
 BJ5273  COUNTRY     -  US
 BJ5273  USGS QUAD   -  SIMMESPORT (2018)
 BJ5273
 BJ5273                         *CURRENT SURVEY CONTROL
 BJ5273  ______________________________________________________________________
 BJ5273* NAD 83(1993) POSITION- 30 59 15.60335(N) 091 48 18.56329(W)   ADJUSTED
 BJ5273* NAVD 88 ORTHO HEIGHT -    19.5   (meters)       64.    (feet) VERTCON
 BJ5273  ______________________________________________________________________
 BJ5273  GEOID HEIGHT    -        -26.976 (meters)                     GEOID18
 BJ5273  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 BJ5273  HORZ ORDER      -  FIRST
 BJ5273
 BJ5273.The horizontal coordinates were established by classical geodetic methods
 BJ5273.and adjusted by the National Geodetic Survey in May 1994.
 BJ5273
 BJ5273.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ5273.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ5273
 BJ5273.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5273.GEOID18 height accuracy estimate available here.
 BJ5273
 BJ5273.Click photographs - Photos may exist for this station.
 BJ5273
 BJ5273.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5273
 BJ5273. The following values were computed from the NAD 83(1993) position.
 BJ5273
 BJ5273;                    North         East     Units Scale Factor Converg.
 BJ5273;SPC LA N     -    54,284.879 1,066,371.616   MT  1.00004540   +0 22 02.5
 BJ5273;SPC LA N     -   178,099.64  3,498,587.54   sFT  1.00004540   +0 22 02.5
 BJ5273;UTM  15      - 3,428,847.704   614,085.597   MT  0.99976055   +0 36 54.8
 BJ5273
 BJ5273!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5273!SPC LA N     -   1.00000117  x   1.00004540  =   1.00004657
 BJ5273!UTM  15      -   1.00000117  x   0.99976055  =   0.99976172
 BJ5273
 BJ5273:                Primary Azimuth Mark                     Grid Az
 BJ5273:SPC LA N     -  SIMMESPORT AZ MK                         285 29 40.6
 BJ5273:UTM  15      -  SIMMESPORT AZ MK                         285 14 48.3
 BJ5273
 BJ5273_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ1408528847(NAD 83)
 BJ5273
 BJ5273|---------------------------------------------------------------------|
 BJ5273| PID    Reference Object                     Distance      Geod. Az  |
 BJ5273|                                                           dddmmss.s |
 BJ5273| BJ5222 INNIS ATT MICROWAVE                 APPROX.18.6 KM 1370040.5 |
 BJ5273| CW2333 SIMMESPORT RM 1                      29.257 METERS 14152     |
 BJ5273| BJ5276 SIMMESPORT NEW MUN TANK             APPROX. 2.0 KM 2681734.6 |
 BJ5273| BJ5274 SIMMESPORT AZ MK PTA                460.321 METERS 2855143.4 |
 BJ5273| BJ5275 SIMMESPORT AZ MK                    470.063 METERS 2855143.1 |
 BJ5273| CW2334 SIMMESPORT RM 2                      29.509 METERS 30145     |
 BJ5273|---------------------------------------------------------------------|
 BJ5273
 BJ5273                          SUPERSEDED SURVEY CONTROL
 BJ5273
 BJ5273  NAD 83(1992)-  30 59 15.60316(N)    091 48 18.56331(W) AD(       ) 1
 BJ5273  NAD 83(1986)-  30 59 15.62150(N)    091 48 18.55880(W) AD(       ) 1
 BJ5273  NAD 27      -  30 59 14.95704(N)    091 48 18.12346(W) AD(       ) 1
 BJ5273  NGVD 29 (07/19/86)   19.5    (m)           64.     (f) VERT ANG       
 BJ5273
 BJ5273.Superseded values are not recommended for survey control.
 BJ5273
 BJ5273.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5273.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5273
 BJ5273_MARKER: DS = TRIANGULATION STATION DISK
 BJ5273_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5273_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5273+STABILITY: SURFACE MOTION
 BJ5273
 BJ5273  HISTORY     - Date     Condition        Report By
 BJ5273  HISTORY     - 1977     MONUMENTED       NGS
 BJ5273  HISTORY     - 20040720 MARK NOT FOUND   USPSQD
 BJ5273
 BJ5273                          STATION DESCRIPTION
 BJ5273
 BJ5273'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977 (JRS)
 BJ5273'THE STATION IS IN THE NORTHEAST SECTION OF SIMMESPORT, ON TOP
 BJ5273'OF A LEVEE AND ON CITY PROPERTY.  PERMISSION GRANTED BY LEE L.
 BJ5273'EHEHARDT, MAYOR OF SIMMESPORT.
 BJ5273'
 BJ5273'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 1 AND
 BJ5273'105 IN THE SOUTH PART OF SIMMESPORT AT THE CAUTION LIGHT, GO
 BJ5273'NORTHERLY ON A PAVED STREET FOR 0.05 MILE TO THE JUNCTION WITH
 BJ5273'RIVERSIDE DRIVE ON THE RIGHT.  TURN RIGHT AND GO EASTERLY ON
 BJ5273'RIVERSIDE DRIVE FOR 0.35 MILE TO A STOP SIGN.  CONTINUE
 BJ5273'EASTERLY ON RIVERSIDE DRIVE FOR 0.05 MILE TO THE JUNCTION WITH
 BJ5273'SOUTH MAIN STREET.  TURN LEFT AND GO NORTHERLY ON SOUTH MAIN
 BJ5273'STREET FOR 0.35 MILE TO A RAILROAD OVERPASS AND A FORK JUST
 BJ5273'BEYOND THE OVERPASS.  TAKE THE RIGHT FORK AND GO NORTHEAST ON
 BJ5273'A GRAVELED ROAD FOR 0.05 MILE TO THE TOP OF THE LEVEE AND
 BJ5273'THE STATION ON THE LEFT.  TO REACH THE AZIMUTH MARK FROM THE
 BJ5273'STATION, CONTINUE NORTHERLY ON TOP OF THE LEVEE FOR 0.3
 BJ5273'MILE TO THE MARK ON THE LEFT.
 BJ5273'
 BJ5273'STATION MARKS ARE STANDARD DISKS, STAMPED---SIMMESPORT 1977---.
 BJ5273'THE SURFACE DISK IS SET IN THE TOP OF 12-INCH ROUND CONCRETE
 BJ5273'MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS 136 FEET
 BJ5273'NORTHWEST OF THE CENTER OF THE TOP OF THE LEVEE AND A GRAVELED
 BJ5273'ROAD, 22 FEET SOUTHWEST OF THE CENTER OF A TRACK ROAD ON TOP
 BJ5273'OF THE LEVEE AND 6.1 FEET EAST OF A METAL WITNESS POST.  THE
 BJ5273'UNDERGROUND DISK IS SET IN AN IRREGULAR MASS OF CONCRETE 40
 BJ5273'INCHES BELOW THE GROUND SURFACE.
 BJ5273'
 BJ5273'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED---SIMMESPORT NO 1
 BJ5273'1977---, SET IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT
 BJ5273'IS FLUSH WITH THE GROUND.  IT IS 41 FEET WEST OF THE TOP OF THE
 BJ5273'LEVEE AND THE GRAVELED ROAD, 15 FEET SOUTHWEST OF THE CENTER OF
 BJ5273'THE TRACK ROAD ON TOP OF THE LEVEE, 1.2 FEET WEST OF A METAL
 BJ5273'WITNESS POST AND ABOUT 1 FOOT HIGHER THAN THE STATION.
 BJ5273'
 BJ5273'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED---SIMMESPORT NO 2
 BJ5273'1977---, SET IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT
 BJ5273'THAT IS 3 INCHES BELOW THE GROUND SURFACE.  IT IS 75 FEET NORTH
 BJ5273'OF A POWER LINE POLE WITH A LIGHT ON IT, 30 FEET SOUTH OF THE
 BJ5273'CENTER OF THE TRACK ROAD ON TOP OF THE LEVEE, 1.5 FEET SOUTH OF
 BJ5273'A METAL WITNESS POST AND ABOUT THE SAME ELEVATION AS THE
 BJ5273'STATION.
 BJ5273'
 BJ5273'AZIMUTH MARK IS A STANDARD REFERENCE MARK DISK
 BJ5273'STAMPED---SIMMESPORT AZ 1977---,
 BJ5273'SET IN THE TOP OF A 12-INCH ROUND
 BJ5273'CONCRETE MONUMENT THAT IS 2 INCHES BELOW THE GROUND SURFACE.
 BJ5273'IT IS 13 FEET SOUTH OF THE CENTER OF THE TRACK
 BJ5273'ROAD ON TOP OF THE LEVEE AND 1.4 FEET WEST OF A METAL WITNESS
 BJ5273'POST.
 BJ5273'
 BJ5273'HEIGHT OF LIGHT ABOVE THE STATION MARK WAS 34.2 METERS.
 BJ5273'ALL MARKS HAVE REINFORCEMENT RODS IN THEM.
 BJ5273
 BJ5273                          STATION RECOVERY (2004)
 BJ5273
 BJ5273'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BJ5273'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5275 ***********************************************************************
 BJ5275  DESIGNATION -  SIMMESPORT AZ MK
 BJ5275  PID         -  BJ5275
 BJ5275  STATE/COUNTY-  LA/AVOYELLES
 BJ5275  COUNTRY     -  US
 BJ5275  USGS QUAD   -  SIMMESPORT (2018)
 BJ5275
 BJ5275                         *CURRENT SURVEY CONTROL
 BJ5275  ______________________________________________________________________
 BJ5275* NAD 83(1993) POSITION- 30 59 19.77475(N) 091 48 35.60541(W)   ADJUSTED
 BJ5275* NAVD 88 ORTHO HEIGHT -    20.3   (meters)       67.    (feet) VERTCON
 BJ5275  ______________________________________________________________________
 BJ5275  GEOID HEIGHT    -        -26.975 (meters)                     GEOID18
 BJ5275  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 BJ5275  HORZ ORDER      -  SECOND
 BJ5275
 BJ5275.The horizontal coordinates were established by classical geodetic methods
 BJ5275.and adjusted by the National Geodetic Survey in May 1994.
 BJ5275
 BJ5275.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ5275.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ5275
 BJ5275.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5275.GEOID18 height accuracy estimate available here.
 BJ5275
 BJ5275.Click photographs - Photos may exist for this station.
 BJ5275
 BJ5275.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5275
 BJ5275. The following values were computed from the NAD 83(1993) position.
 BJ5275
 BJ5275;                    North         East     Units Scale Factor Converg.
 BJ5275;SPC LA N     -    54,410.460 1,065,918.619   MT  1.00004508   +0 21 53.5
 BJ5275;SPC LA N     -   178,511.65  3,497,101.34   sFT  1.00004508   +0 21 53.5
 BJ5275;UTM  15      - 3,428,971.288   613,632.190   MT  0.99975927   +0 36 46.1
 BJ5275
 BJ5275!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5275!SPC LA N     -   1.00000104  x   1.00004508  =   1.00004612
 BJ5275!UTM  15      -   1.00000104  x   0.99975927  =   0.99976031
 BJ5275
 BJ5275_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ1363228971(NAD 83)
 BJ5275
 BJ5275                          SUPERSEDED SURVEY CONTROL
 BJ5275
 BJ5275  NAD 83(1992)-  30 59 19.77456(N)    091 48 35.60543(W) AD(       ) 2
 BJ5275  NAD 83(1986)-  30 59 19.79295(N)    091 48 35.60098(W) AD(       ) 2
 BJ5275  NAD 27      -  30 59 19.12801(N)    091 48 35.16530(W) AD(       ) 2
 BJ5275  NGVD 29 (07/19/86)   20.3    (m)           67.     (f) VERT ANG       
 BJ5275
 BJ5275.Superseded values are not recommended for survey control.
 BJ5275
 BJ5275.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5275.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5275
 BJ5275_MARKER: DS = TRIANGULATION STATION DISK
 BJ5275_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5275_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5275+STABILITY: SURFACE MOTION
 BJ5275
 BJ5275  HISTORY     - Date     Condition        Report By
 BJ5275  HISTORY     - 1977     MONUMENTED       NGS
 BJ5275  HISTORY     - 20040515 MARK NOT FOUND   USPSQD
 BJ5275
 BJ5275                          STATION DESCRIPTION
 BJ5275
 BJ5275'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977 (JRS)
 BJ5275'THE STATION IS IN THE NORTHEAST SECTION OF SIMMESPORT, ON TOP
 BJ5275'OF A LEVEE AND ON CITY PROPERTY.  PERMISSION GRANTED BY LEE L.
 BJ5275'EHEHARDT, MAYOR OF SIMMESPORT.
 BJ5275'
 BJ5275'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 1 AND
 BJ5275'105 IN THE SOUTH PART OF SIMMESPORT AT THE CAUTION LIGHT, GO
 BJ5275'NORTHERLY ON A PAVED STREET FOR 0.05 MILE TO THE JUNCTION WITH
 BJ5275'RIVERSIDE DRIVE ON THE RIGHT.  TURN RIGHT AND GO EASTERLY ON
 BJ5275'RIVERSIDE DRIVE FOR 0.35 MILE TO A STOP SIGN.  CONTINUE
 BJ5275'EASTERLY ON RIVERSIDE DRIVE FOR 0.05 MILE TO THE JUNCTION WITH
 BJ5275'SOUTH MAIN STREET.  TURN LEFT AND GO NORTHERLY ON SOUTH MAIN
 BJ5275'STREET FOR 0.35 MILE TO A RAILROAD OVERPASS AND A FORK JUST
 BJ5275'BEYOND THE OVERPASS.  TAKE THE RIGHT FORK AND GO NORTHEAST ON
 BJ5275'A GRAVELED ROAD FOR 0.05 MILE TO THE TOP OF THE LEVEE AND
 BJ5275'TRIANGULATION STATION SIMMESPORT ON THE LEFT.
 BJ5275'CONTINUE NORTHERLY ON TOP OF THE LEVEE FOR 0.3 MILE
 BJ5275'TO THE STATION ON THE LEFT.
 BJ5275'
 BJ5275'STATION MARK IS A STANDARD REFERENCE MARK DISK
 BJ5275'STAMPED---SIMMESPORT AZ 1977---,
 BJ5275'SET IN THE TOP OF A 12-INCH ROUND
 BJ5275'CONCRETE MONUMENT THAT IS 2 INCHES BELOW THE GROUND SURFACE.
 BJ5275'IT IS 13 FEET SOUTH OF THE CENTER OF THE TRACK
 BJ5275'ROAD ON TOP OF THE LEVEE AND 1.4 FEET WEST OF A METAL WITNESS
 BJ5275'POST.
 BJ5275'
 BJ5275'HEIGHT OF LIGHT ABOVE THE STATION MARK WAS 1.7 METERS.
 BJ5275'REINFORCEMENT ROD IMBEDDED IN THE MARK.
 BJ5275
 BJ5275                          STATION RECOVERY (2004)
 BJ5275
 BJ5275'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BJ5275'MARK NOT FOUND.  THE TRIANGULATION STATION NO LONGER EXISTS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2599 ***********************************************************************
 BJ2599  DESIGNATION -  SIMMESPORT GAGE
 BJ2599  PID         -  BJ2599
 BJ2599  STATE/COUNTY-  LA/AVOYELLES
 BJ2599  COUNTRY     -  US
 BJ2599  USGS QUAD   -  SIMMESPORT (2018)
 BJ2599
 BJ2599                         *CURRENT SURVEY CONTROL
 BJ2599  ______________________________________________________________________
 BJ2599* NAD 83(1986) POSITION- 30 59 04.     (N) 091 48 02.     (W)   SCALED
 BJ2599* NAVD 88 ORTHO HEIGHT -    14.50  (+/-2cm)       47.6   (feet) VERTCON
 BJ2599  ______________________________________________________________________
 BJ2599  GEOID HEIGHT    -        -26.979 (meters)                     GEOID18
 BJ2599  VERT ORDER      -  ? (See Below)
 BJ2599
 BJ2599.The horizontal coordinates were scaled from a map and have
 BJ2599.an estimated accuracy of +/- 6 seconds.
 BJ2599
 BJ2599.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2599.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2599
 BJ2599.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2599.GEOID18 height accuracy estimate available here.
 BJ2599
 BJ2599.The vertical order pertains to the NGVD 29 superseded value.
 BJ2599
 BJ2599.Click photographs - Photos may exist for this station.
 BJ2599
 BJ2599;                    North         East    Units  Estimated Accuracy
 BJ2599;SPC LA N     -    53,930.    1,066,810.      MT  (+/- 180 meters Scaled)
 BJ2599
 BJ2599_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ145284(NAD 83)
 BJ2599
 BJ2599                          SUPERSEDED SURVEY CONTROL
 BJ2599
 BJ2599  NGVD 29 (11/26/84)   14.482  (m)           47.51   (f) ADJUSTED       
 BJ2599
 BJ2599.Superseded values are not recommended for survey control.
 BJ2599
 BJ2599.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2599.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2599
 BJ2599_MARKER: S = SPIKE
 BJ2599_SETTING: 33 = SET IN A PILE OR POLE (E.G., SPIKE IN UTILITY POLE)
 BJ2599_SP_SET: TREE
 BJ2599_MARK LOGO: USACE
 BJ2599_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2599
 BJ2599  HISTORY     - Date     Condition        Report By
 BJ2599  HISTORY     - UNK      MONUMENTED       USACE
 BJ2599  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ2599
 BJ2599                          STATION DESCRIPTION
 BJ2599
 BJ2599'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2599'IN SIMMESPORT.
 BJ2599'BM IS BOAT SPIKE IN A TRIANGLE BLAZE, 0.7 IN. ABOVE GROUND IN SE FACE
 BJ2599'OF A 36 FT. LOCUST TREE.  APPROXIMATELY 210 IN. SOUTH OF L. AND A.
 BJ2599'R.R.  16 IN. SE OF SOUTH CORNER OF HOUSE OWNED BY MRS. WILBERT
 BJ2599'NORMAND.  APPROXIMATELY 1,000 IN. R.S. OF LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5276 ***********************************************************************
 BJ5276  DESIGNATION -  SIMMESPORT NEW MUN TANK
 BJ5276  PID         -  BJ5276
 BJ5276  STATE/COUNTY-  LA/AVOYELLES
 BJ5276  COUNTRY     -  US
 BJ5276  USGS QUAD   -  SIMMESPORT (2018)
 BJ5276
 BJ5276                         *CURRENT SURVEY CONTROL
 BJ5276  ______________________________________________________________________
 BJ5276* NAD 83(1993) POSITION- 30 59 13.70586(N) 091 49 32.22993(W)   ADJUSTED
 BJ5276  ______________________________________________________________________
 BJ5276  GEOID HEIGHT    -        -26.976 (meters)                     GEOID18
 BJ5276  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 BJ5276  HORZ ORDER      -  THIRD
 BJ5276
 BJ5276.The horizontal coordinates were established by classical geodetic methods
 BJ5276.and adjusted by the National Geodetic Survey in May 1994.
 BJ5276
 BJ5276.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5276.GEOID18 height accuracy estimate available here.
 BJ5276
 BJ5276.Click photographs - Photos may exist for this station.
 BJ5276
 BJ5276.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5276
 BJ5276. The following values were computed from the NAD 83(1993) position.
 BJ5276
 BJ5276;                    North         East     Units Scale Factor Converg.
 BJ5276;SPC LA N     -    54,214.093 1,064,417.379   MT  1.00004555   +0 21 23.6
 BJ5276;SPC LA N     -   177,867.40  3,492,176.02   sFT  1.00004555   +0 21 23.6
 BJ5276;UTM  15      - 3,428,768.482   612,132.247   MT  0.99975510   +0 36 16.9
 BJ5276
 BJ5276_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ1213228768(NAD 83)
 BJ5276
 BJ5276                          SUPERSEDED SURVEY CONTROL
 BJ5276
 BJ5276  NAD 83(1992)-  30 59 13.70569(N)    091 49 32.23002(W) AD(       ) 3
 BJ5276  NAD 83(1986)-  30 59 13.72420(N)    091 49 32.22603(W) AD(       ) 3
 BJ5276  NAD 27      -  30 59 13.05726(N)    091 49 31.78746(W) AD(       ) 3
 BJ5276
 BJ5276.Superseded values are not recommended for survey control.
 BJ5276
 BJ5276.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5276.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5276
 BJ5276_MARKER: 53 = ELEVATED TANK
 BJ5276_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5276+SATELLITE: SATELLITE OBSERVATIONS - March 17, 2005
 BJ5276
 BJ5276  HISTORY     - Date     Condition        Report By
 BJ5276  HISTORY     - 1977     FIRST OBSERVED   NGS
 BJ5276  HISTORY     - 20040122 GOOD             USPSQD
 BJ5276  HISTORY     - 20050317 GOOD             USPSQD
 BJ5276
 BJ5276                          STATION DESCRIPTION
 BJ5276
 BJ5276'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977 (JRS)
 BJ5276'THE STATION IS TOP CENTER OF THE SIMMESPORT NEW MUNICIPAL WATER
 BJ5276'TANK.  IT IS OVAL IN SHAPE, SUPPORTED BY SIX LEGS AND 150 FEET
 BJ5276'IN HEIGHT.
 BJ5276'
 BJ5276'IT IS LOCATED IN THE SOUTHWEST EDGE OF SIMMESPORT, ABOUT 150
 BJ5276'YARDS SOUTHWEST OF STATE HIGHWAY 1 AND BUSINESS DISTRICT
 BJ5276'EXIT 1.
 BJ5276
 BJ5276                          STATION RECOVERY (2004)
 BJ5276
 BJ5276'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BJ5276'THE WATER TOWER IS ENCLOSED WITH A CHAIN LINK FENCE AND A LOCKED GATE.
 BJ5276'ACCESS TO THEMARKER ITSELF WAS NOT POSSIBLE.
 BJ5276
 BJ5276                          STATION RECOVERY (2005)
 BJ5276
 BJ5276'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BJ5276'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2691 ***********************************************************************
 BX2691  DESIGNATION -  SIMMS
 BX2691  PID         -  BX2691
 BX2691  STATE/COUNTY-  LA/GRANT
 BX2691  COUNTRY     -  US
 BX2691  USGS QUAD   -  BALL (2018)
 BX2691
 BX2691                         *CURRENT SURVEY CONTROL
 BX2691  ______________________________________________________________________
 BX2691* NAD 83(1992) POSITION- 31 28 46.46348(N) 092 26 39.31898(W)   ADJUSTED
 BX2691* NAVD 88 ORTHO HEIGHT -    72.85  (+/-2cm)      239.0   (feet) VERTCON
 BX2691  ______________________________________________________________________
 BX2691  GEOID HEIGHT    -        -26.021 (meters)                     GEOID18
 BX2691  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 BX2691  HORZ ORDER      -  FIRST
 BX2691  VERT ORDER      -  THIRD ? (See Below)
 BX2691
 BX2691.The horizontal coordinates were established by classical geodetic methods
 BX2691.and adjusted by the National Geodetic Survey in January 1993.
 BX2691
 BX2691.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2691.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2691
 BX2691.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2691.GEOID18 height accuracy estimate available here.
 BX2691
 BX2691.The vertical order pertains to the NGVD 29 superseded value.
 BX2691
 BX2691.Click photographs - Photos may exist for this station.
 BX2691
 BX2691.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2691
 BX2691. The following values were computed from the NAD 83(1992) position.
 BX2691
 BX2691;                    North         East     Units Scale Factor Converg.
 BX2691;SPC LA N     -   108,612.128 1,005,296.732   MT  0.99994379   +0 01 46.1
 BX2691;SPC LA N     -   356,338.29  3,298,211.03   sFT  0.99994379   +0 01 46.1
 BX2691;UTM  15      - 3,482,886.359   552,787.770   MT  0.99963437   +0 17 24.8
 BX2691
 BX2691!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2691!SPC LA N     -   0.99999265  x   0.99994379  =   0.99993644
 BX2691!UTM  15      -   0.99999265  x   0.99963437  =   0.99962702
 BX2691
 BX2691:                Primary Azimuth Mark                     Grid Az
 BX2691:SPC LA N     -  SIMMS AZ MK                              206 56 55.2
 BX2691:UTM  15      -  SIMMS AZ MK                              206 41 16.5
 BX2691
 BX2691_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5278782886(NAD 83)
 BX2691
 BX2691|---------------------------------------------------------------------|
 BX2691| PID    Reference Object                     Distance      Geod. Az  |
 BX2691|                                                           dddmmss.s |
 BX2691| BX2627 EAST FEDERAL FIRE TOWER             APPROX. 8.3 KM 1043713.2 |
 BX2691| CY5537 SIMMS RM 1                           34.690 METERS 13808     |
 BX2691| CY5536 SIMMS AZ MK                                        2065841.3 |
 BX2691| CY5538 SIMMS RM 2                           33.435 METERS 23536     |
 BX2691| BX2560 CATAHOULA FEDERAL FIRE TOWER        APPROX. 4.7 KM 3300022.0 |
 BX2691|---------------------------------------------------------------------|
 BX2691
 BX2691                          SUPERSEDED SURVEY CONTROL
 BX2691
 BX2691  NAD 83(1986)-  31 28 46.48248(N)    092 26 39.31383(W) AD(       ) 1
 BX2691  NAD 27      -  31 28 45.83983(N)    092 26 38.81473(W) AD(       ) 1
 BX2691  NGVD 29              72.84   (m)          239.0    (f) LEVELING    3  
 BX2691
 BX2691.Superseded values are not recommended for survey control.
 BX2691
 BX2691.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2691.See file dsdata.pdf to determine how the superseded data were derived.
 BX2691
 BX2691_MARKER: DS = TRIANGULATION STATION DISK
 BX2691_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2691_STAMPING: SIMMS 1934
 BX2691_MARK LOGO: CGS
 BX2691_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2691+STABILITY: SURFACE MOTION
 BX2691
 BX2691  HISTORY     - Date     Condition        Report By
 BX2691  HISTORY     - 1934     MONUMENTED       CGS
 BX2691  HISTORY     - 1937     GOOD             LAGS
 BX2691  HISTORY     - 1960     GOOD             CGS
 BX2691
 BX2691                          STATION DESCRIPTION
 BX2691
 BX2691'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 BX2691'STATION IS LOCATED ABOUT 11-1/2 MILES N OF ALEXANDRIA, IN SW
 BX2691'1/4 SEC. 23, T 6 N, R 1 W, IN CUT-OVER PINE LAND.  THE MARK IS
 BX2691'LOCATED 0.1 MILE FROM ALVIN DRYDENS HOUSE, ON THE N SIDE OF A ROAD
 BX2691'LEADING E FROM MR. DRYDENS HOUSE THROUGH CUT OVER LAND, AND 100
 BX2691'YARDS N OF ROAD ON A LOW CIRCULAR MOUND.
 BX2691'
 BX2691'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BX2691'BRONZE DISKS SET IN CONCRETE.
 BX2691'
 BX2691'REFERENCE MARK NO. 1 IS SE OF STATION 34.690 METERS (113.81 FEET).
 BX2691'
 BX2691'REFERENCE MARK NO. 2 IS W OF SW OF STATION 33.435 METERS
 BX2691'(109.69 FEET).
 BX2691'
 BX2691'AZIMUTH MARK IS 0.25 MILE SW OF STATION.
 BX2691'
 BX2691'TO REACH THE STATION FROM ALEXANDRIA, GO BY HIGHWAY 71 N
 BX2691'THROUGH PINEVILLE, AND FOLLOW HIGHWAY 71 FOR 9-1/2 MILES TO
 BX2691'JUNCTION WITH U.S. HIGHWAY 167, HERE TURN RIGHT AND FOLLOW
 BX2691'HIGHWAY 167 FOR 4.5 MILES TO GRAVELED ROAD LEADING E.  THIS
 BX2691'IS KNOWN AS STAY ROAD, FOLLOW THIS ROAD NE 2.75 MILES TO A GRADED
 BX2691'ROAD S FOLLOW THIS ROAD 0.8 MILE TO MR. ALVIN DRYDENS HOUSE
 BX2691'ON THE W SIDE OF ROAD.  HERE TURN E AND GO 0.1 MILE TO STATION.
 BX2691'
 BX2691'HEIGHT OF LIGHT ABOVE STATION MARK - 34 METERS.
 BX2691
 BX2691                          STATION RECOVERY (1937)
 BX2691
 BX2691'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1937
 BX2691'STATION IS LOCATED ABOUT 4.0 MILES SW OF POLLOCK, LOUISIANA,
 BX2691'IN SW 1/4 SEC. 23, T 6 N, R 1 W, IN CUT-OVER PINE LAND.
 BX2691'
 BX2691'MARK IS LOCATED ON TOP OF FIRST HILL N OF C.C.C. GRADED ROAD
 BX2691'(NO NUMBER) LEADING E FROM J. DORBERNEZ RESIDENCE.  43.7 FEET
 BX2691'W OF 14-INCH PINE TREE (DIAMOND BLAZE).  97.0 FEET ENE OF 14-INCH
 BX2691'SCARRED PINE TREE.  1475.0 FEET N OF THE CENTER LINE OF C.C.C.
 BX2691'GRADED ROAD (NO NUMBER) LEADING E FROM J. DORBERNEZ RESIDENCE
 BX2691'TO STATE HIGHWAY 813.  APPROXIMATELY 0.80 MILE N OF B.F.
 BX2691'GARLINGTONS RESIDENCE.  THIS RESIDENCE IS LOCATED ON THE N SIDE
 BX2691'OF STATE HIGHWAY 813.  NO OTHER DESCRIPTIVE DATA AVAILABLE.
 BX2691'
 BX2691'REACHED FROM POST OFFICE, ALEXANDRIA, LOUISIANA, BY GOING
 BX2691'N ALONG U.S. HIGHWAY 71 THROUGH PINEVILLE, LOUISIANA, FOR 8.5
 BX2691'MILES, THENCE N ALONG U.S. HIGHWAY 167 FOR 4.5 MILES, THENCE
 BX2691'E ALONG GRAVEL ROAD (NO NUMBER) FOR 2.8 MILES.  (THIS ROAD IS
 BX2691'KNOWN AS THE STAY ROAD), THENCE S ALONG GRADED C.C.C. ROAD
 BX2691'FOR 1.4 MILES TO J. DORBERNEZ, THENCE E ALONG C.C.C. ROAD
 BX2691'(NO NUMBER) FOR 0.25 MILE TO STATION ON N SIDE OF ROAD.
 BX2691
 BX2691                          STATION RECOVERY (1960)
 BX2691
 BX2691'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (VES)
 BX2691'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 BX2691'BECAUSE OF INCLEMENT WEATHER, NO EFFORT WAS MADE TO RECOVER THE
 BX2691'AZIMUTH MARK.  EXISTING INSTRUCTIONS TO REACH THE STATION ARE
 BX2691'NO LONGER ADEQUATE, NEW ONES FOLLOW--
 BX2691'
 BX2691'FROM THE POST OFFICE IN ALEXANDRIA--GO NORTH ON U.S. HIGHWAY
 BX2691'71, THROUGH PINEVILLE, FOR 8.5 MILES TO U.S. HIGHWAY 167.
 BX2691'CONTINUE NORTH ON U.S. 167 FOR 4.5 MILES TO STAY ROAD ON THE
 BX2691'RIGHT.  TURN EAST AND GO 2.8 MILES TO A GRADED ROAD.  TURN RIGHT
 BX2691'AND GO SOUTH FOR 1.4 MILES TO A POND AT THE NORTH END OF THE
 BX2691'NE-SW RUNWAY OF THE POLLOCK MUNICIPAL AIRPORT.  TURN EAST ON A
 BX2691'NARROW, DIRT ROAD AND GO 0.5 MILE TO A LOOP TURN-AROUND
 BX2691'AND END OF TRUCK TRAVEL.  PACK SOUTH FOR ABOUT 900 FEET TO A
 BX2691'LOW MOUND IN THE WESTERLY OF THREE CLEARING AND STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1884 ***********************************************************************
 CP1884  DESIGNATION -  SIMON BOLT
 CP1884  PID         -  CP1884
 CP1884  STATE/COUNTY-  LA/FRANKLIN
 CP1884  COUNTRY     -  US
 CP1884  USGS QUAD   -  FORT NECESSITY (2018)
 CP1884
 CP1884                         *CURRENT SURVEY CONTROL
 CP1884  ______________________________________________________________________
 CP1884* NAD 83(1986) POSITION- 32 05 15.85   (N) 091 46 39.20   (W)   HD_HELD1
 CP1884* NAVD 88 ORTHO HEIGHT -    18.80  (+/-2cm)       61.7   (feet) VERTCON
 CP1884  ______________________________________________________________________
 CP1884  GEOID HEIGHT    -        -26.061 (meters)                     GEOID18
 CP1884  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1884
 CP1884.The horizontal coordinates were determined by differentially corrected
 CP1884.hand held GPS observations or other comparable positioning techniques
 CP1884.and have an estimated accuracy of +/- 3 meters.
 CP1884
 CP1884.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1884.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1884
 CP1884.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1884.GEOID18 height accuracy estimate available here.
 CP1884
 CP1884.The vertical order pertains to the NGVD 29 superseded value.
 CP1884
 CP1884.Click photographs - Photos may exist for this station.
 CP1884
 CP1884;                    North         East    Units  Estimated Accuracy
 CP1884;SPC LA N     -   176,267.8   1,068,194.9     MT  (+/- 3 meters HH1 GPS) 
 CP1884
 CP1884_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR1536050814(NAD 83)
 CP1884
 CP1884                          SUPERSEDED SURVEY CONTROL
 CP1884
 CP1884  NGVD 29 (??/??/92)   18.819  (m)           61.74   (f) ADJ UNCH    1 2
 CP1884
 CP1884.Superseded values are not recommended for survey control.
 CP1884
 CP1884.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1884.See file dsdata.pdf to determine how the superseded data were derived.
 CP1884
 CP1884_MARKER: B = BOLT
 CP1884_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 CP1884+WITH SETTING: PAVEMENT
 CP1884_SP_SET: SLAB
 CP1884_STAMPING: SIMON H-23-5
 CP1884_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1884+STABILITY: SURFACE MOTION
 CP1884
 CP1884  HISTORY     - Date     Condition        Report By
 CP1884  HISTORY     - UNK      MONUMENTED       USACE
 CP1884  HISTORY     - 1966     GOOD             CGS
 CP1884  HISTORY     - 20050318 MARK NOT FOUND   USPSQD
 CP1884
 CP1884                          STATION DESCRIPTION
 CP1884
 CP1884'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1884'4.2 MI NE FROM FT NECESSITY.
 CP1884'ABOUT 4.2 MILES NORTHEAST ALONG STATE HIGHWAY 4 FROM THE POST OFFICE
 CP1884'AT FT. NECESSITY, IN SECTION 29, T 13 N, R 7 E, 39 FEET EAST OF THE
 CP1884'CENTER LINE OF THE HIGHWAY, 42 FEET SOUTH OF THE CENTER LINE OF A
 CP1884'DRIVEWAY LEADING TO THE SIMON RESIDENCE, 163 FEET WEST OF THE
 CP1884'SOUTHWEST CORNER OF A HOUSE, 10 FEET WEST OF A CORNER FENCE POST, 0.4
 CP1884'FOOT NORTH OF A METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, A
 CP1884'COPPER BOLT SET IN THE TOP OF A CONCRETE SLAB ABOUT 3 FEET BELOW THE
 CP1884'GROUND, ACCESS TO WHICH IS HAD THROUGH A 3-INCH IRON PIPE BEARING A
 CP1884'BRASS CAP AND PROJECTING 6 INCHES.
 CP1884
 CP1884                          STATION RECOVERY (2005)
 CP1884
 CP1884'RECOVERY NOTE BY US POWER SQUADRON 2005 (CHN)
 CP1884'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1883 ***********************************************************************
 CP1883  DESIGNATION -  SIMON CAP
 CP1883  PID         -  CP1883
 CP1883  STATE/COUNTY-  LA/FRANKLIN
 CP1883  COUNTRY     -  US
 CP1883  USGS QUAD   -  FORT NECESSITY (2018)
 CP1883
 CP1883                         *CURRENT SURVEY CONTROL
 CP1883  ______________________________________________________________________
 CP1883* NAD 83(1986) POSITION- 32 05 15.85   (N) 091 46 39.20   (W)   HD_HELD1
 CP1883* NAVD 88 ORTHO HEIGHT -    20.02  (+/-2cm)       65.7   (feet) VERTCON
 CP1883  ______________________________________________________________________
 CP1883  GEOID HEIGHT    -        -26.061 (meters)                     GEOID18
 CP1883  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1883
 CP1883.The horizontal coordinates were determined by differentially corrected
 CP1883.hand held GPS observations or other comparable positioning techniques
 CP1883.and have an estimated accuracy of +/- 3 meters.
 CP1883
 CP1883.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1883.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1883
 CP1883.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1883.GEOID18 height accuracy estimate available here.
 CP1883
 CP1883.The vertical order pertains to the NGVD 29 superseded value.
 CP1883
 CP1883.Click photographs - Photos may exist for this station.
 CP1883
 CP1883;                    North         East    Units  Estimated Accuracy
 CP1883;SPC LA N     -   176,267.8   1,068,194.9     MT  (+/- 3 meters HH1 GPS) 
 CP1883
 CP1883_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR1536050814(NAD 83)
 CP1883
 CP1883                          SUPERSEDED SURVEY CONTROL
 CP1883
 CP1883  NGVD 29 (??/??/92)   20.041  (m)           65.75   (f) ADJ UNCH    1 2
 CP1883
 CP1883.Superseded values are not recommended for survey control.
 CP1883
 CP1883.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1883.See file dsdata.pdf to determine how the superseded data were derived.
 CP1883
 CP1883_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1883_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1883_STAMPING: SIMON H-23-5
 CP1883_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1883
 CP1883  HISTORY     - Date     Condition        Report By
 CP1883  HISTORY     - UNK      MONUMENTED       USACE
 CP1883  HISTORY     - 1966     GOOD             CGS
 CP1883  HISTORY     - 20050318 MARK NOT FOUND   USPSQD
 CP1883
 CP1883                          STATION DESCRIPTION
 CP1883
 CP1883'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1883'4.2 MI NE FROM FT NECESSITY.
 CP1883'ABOUT 4.2 MILES NORTHEAST ALONG STATE HIGHWAY 4 FROM THE POST OFFICE
 CP1883'AT FT. NECESSITY, IN SECTION 29, T 13 N, R 7 E, 39 FEET EAST OF THE
 CP1883'CENTER LINE OF THE HIGHWAY, 42 FEET SOUTH OF THE CENTER LINE OF A
 CP1883'DRIVEWAY LEADING TO THE SIMON RESIDENCE, 163 FEET WEST OF THE
 CP1883'SOUTHWEST CORNER OF A HOUSE, 10 FEET WEST OF A CORNER FENCE POST, 0.4
 CP1883'FOOT NORTH OF A METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, A
 CP1883'3-INCH IRON PIPE BEARING A BRASS CAP AND PROJECTING 6 INCHES.
 CP1883
 CP1883                          STATION RECOVERY (2005)
 CP1883
 CP1883'RECOVERY NOTE BY US POWER SQUADRON 2005 (CHN)
 CP1883'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2694 ***********************************************************************
 CQ2694  DESIGNATION -  SIMPSON
 CQ2694  PID         -  CQ2694
 CQ2694  STATE/COUNTY-  LA/OUACHITA
 CQ2694  COUNTRY     -  US
 CQ2694  USGS QUAD   -  CALHOUN (2018)
 CQ2694
 CQ2694                         *CURRENT SURVEY CONTROL
 CQ2694  ______________________________________________________________________
 CQ2694* NAD 83(1992) POSITION- 32 33 43.73221(N) 092 18 28.93557(W)   ADJUSTED
 CQ2694* NAVD 88 ORTHO HEIGHT -    66.46  (+/-2cm)      218.0   (feet) VERTCON
 CQ2694  ______________________________________________________________________
 CQ2694  GEOID HEIGHT    -        -25.841 (meters)                     GEOID18
 CQ2694  LAPLACE CORR    -         -0.50  (seconds)                    DEFLEC18
 CQ2694  HORZ ORDER      -  FIRST
 CQ2694  VERT ORDER      -  THIRD ? (See Below)
 CQ2694
 CQ2694.The horizontal coordinates were established by classical geodetic methods
 CQ2694.and adjusted by the National Geodetic Survey in January 1993.
 CQ2694
 CQ2694.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2694.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2694
 CQ2694.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2694.GEOID18 height accuracy estimate available here.
 CQ2694
 CQ2694.The vertical order pertains to the NGVD 29 superseded value.
 CQ2694
 CQ2694.Click photographs - Photos may exist for this station.
 CQ2694
 CQ2694.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2694
 CQ2694. The following values were computed from the NAD 83(1992) position.
 CQ2694
 CQ2694;                    North         East     Units Scale Factor Converg.
 CQ2694;SPC LA N     -   228,662.129 1,018,027.173   MT  0.99997784   +0 06 05.4
 CQ2694;SPC LA N     -   750,202.33  3,339,977.48   sFT  0.99997784   +0 06 05.4
 CQ2694;UTM  15      - 3,602,959.434   564,958.295   MT  0.99965203   +0 22 20.8
 CQ2694
 CQ2694!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2694!SPC LA N     -   0.99999362  x   0.99997784  =   0.99997146
 CQ2694!UTM  15      -   0.99999362  x   0.99965203  =   0.99964566
 CQ2694
 CQ2694:                Primary Azimuth Mark                     Grid Az
 CQ2694:SPC LA N     -  31C017 LADH 1966                         180 04 23.9
 CQ2694:UTM  15      -  31C017 LADH 1966                         179 48 08.5
 CQ2694
 CQ2694_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS6495802959(NAD 83)
 CQ2694
 CQ2694|---------------------------------------------------------------------|
 CQ2694| PID    Reference Object                     Distance      Geod. Az  |
 CQ2694|                                                           dddmmss.s |
 CQ2694| CY5539 SIMPSON RM 1                                       06228     |
 CQ2694| CY5541 SIMPSON 2 AZ MK                                    1795627.9 |
 CQ2694| CQ2693 31C017 LADH 1966                    APPROX. 2.5 KM 1801029.3 |
 CQ2694| CY5540 SIMPSON RM 2                                       18431     |
 CQ2694| CY5544 SIMPSON 2 RM 5                       12.634 METERS 27056     |
 CQ2694| CQ2692 SIMPSON 2                            39.846 METERS 30014     |
 CQ2694| CY5545 SIMPSON 2 RM 6                       34.991 METERS 34132     |
 CQ2694|---------------------------------------------------------------------|
 CQ2694
 CQ2694                          SUPERSEDED SURVEY CONTROL
 CQ2694
 CQ2694  NAD 83(1986)-  32 33 43.74527(N)    092 18 28.92724(W) AD(       ) 1
 CQ2694  NAD 27      -  32 33 43.22200(N)    092 18 28.42600(W) AD(       ) 1
 CQ2694  NGVD 29              66.52   (m)          218.2    (f) LEVELING    3  
 CQ2694
 CQ2694.Superseded values are not recommended for survey control.
 CQ2694
 CQ2694.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2694.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2694
 CQ2694_MARKER: DS = TRIANGULATION STATION DISK
 CQ2694_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2694_STAMPING: SIMPSON 19131
 CQ2694_MARK LOGO: CGS
 CQ2694_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2694+STABILITY: SURFACE MOTION
 CQ2694
 CQ2694  HISTORY     - Date     Condition        Report By
 CQ2694  HISTORY     - 1931     MONUMENTED       CGS
 CQ2694  HISTORY     - 1934     GOOD             LAGS
 CQ2694  HISTORY     - 1952     GOOD             CGS
 CQ2694  HISTORY     - 1966     GOOD             CGS
 CQ2694  HISTORY     - 1966     GOOD             CGS
 CQ2694
 CQ2694                          STATION DESCRIPTION
 CQ2694
 CQ2694'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (PAS)
 CQ2694'STATION IS ABOUT 12 MILES WNW OF MONROE AND 5 MILES NE OF
 CQ2694'CALHOUN, ON LAND OWNED BY THE SIMPSON ESTATE OF MONROE.
 CQ2694'
 CQ2694'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 CQ2694'DISKS SET IN CONCRETE.
 CQ2694'
 CQ2694'REFERENCE MARK NO. 1 IS IN PINE GROVE, 32.59 METERS (106.9
 CQ2694'FEET) FROM STATION N 62 DEG 27 MIN E.
 CQ2694'
 CQ2694'REFERENCE MARK NO. 2 IS 5 METERS (16 FEET) E OF CENTER LINE
 CQ2694'OF ROAD, 2 FEET E OF WIRE FENCE, ABOUT 50 METERS (164 FEET)
 CQ2694'NE OF FARMHOUSE, AND 60 METERS (197 FEET) FROM STATION.
 CQ2694'S 4 DEG 30 MIN W.
 CQ2694'
 CQ2694'TO REACH FROM MONROE GO 6.9 MILES W ON ROUTE 80 TO JUNCTION
 CQ2694'WITH ROUTE 15, THEN 6.5 MILES NW ON ROUTE 15 TO L.J. NEALS
 CQ2694'FILLING STATION ON THE RIGHT, THEN SW 1.2 MILES ON DIRT
 CQ2694'ROAD TO STATION, WHICH IS IN A PASTURE ON A HIGH RIDGE, 6
 CQ2694'METERS (20 FEET) E OF CENTER LINE OF ROAD, ABOUT 30 METERS
 CQ2694'(98 FEET) NE OF A 24-INCH GUM TREE ON W SIDE OF ROAD, AND
 CQ2694'ABOUT 100 METERS (328 FEET) NE OF A FARMHOUSE ON W SIDE
 CQ2694'OF ROAD.
 CQ2694
 CQ2694                          STATION RECOVERY (1934)
 CQ2694
 CQ2694'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1934
 CQ2694'RECOVERED AS DESCRIBED.
 CQ2694
 CQ2694                          STATION RECOVERY (1952)
 CQ2694
 CQ2694'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (RCD)
 CQ2694'THE STATION WAS RECOVERED BUT NOT OCCUPIED BECAUSE OF A
 CQ2694'POWER LINE OVER THE MARK.  THE MARK NOW SETS IN THE EDGE
 CQ2694'OF A BANK WITH ONE SIDE OF IT EXPOSED BECAUSE OF THE ROAD
 CQ2694'BEING WIDENED.  REFERENCE MARK 1 COULD NOT BE FOUND.  REFERENCE
 CQ2694'MARK 2 WAS OBSTRUCTED BY A LINE OF FENCE POSTS.
 CQ2694
 CQ2694                          STATION RECOVERY (1966)
 CQ2694
 CQ2694'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 CQ2694'THE STATION WAS VISITED 7-13-66 AND THE STATION UNDERGROUND
 CQ2694'MARK WAS FOUND IN GOOD CONDITION.  STATION SIMPSON 2 1952
 CQ2694'WAS FOUND IN GOOD CONDITION.  REFERENCE MARK NO. 2 AND THE
 CQ2694'AZIMUTH MARK WERE FOUND DESTROYED AND THE DISK RECLAIMED.
 CQ2694'A NEW SURFACE MARK WAS ESTABLISHED AND A TIE MADE TO REFERENCE
 CQ2694'MARKS NO. 5 AND 6 OF STATION SIMPSON 2 1952.  A NEW DESCRIPTION
 CQ2694'FOLLOWS--
 CQ2694'
 CQ2694'THE STATION IS LOCATED 12 MILES NW OF MONROE, ABOUT 5 MILES
 CQ2694'NE OF CALHOUN, ON TOP OF A HILL JUST NORTH OF M.A. TALLEYS
 CQ2694'HOUSE, IN THE EAST SHOULDER OF THE HIGHWAY, 12.5 FEET E.
 CQ2694'OF THE CENTER OF THE HIGHWAY, 42.4 FEET E. OF A RIGHT-OF-WAY
 CQ2694'FENCE LINE, 39.3 FEET E. OF THE METAL WITNESS POST FOR REFERENCE
 CQ2694'MARK NO. 5, 14.2 FEET W. OF THE EAST RIGHT-OF-WAY FENCE
 CQ2694'LINE, 109 FEET NORTH OF A POWER POLE, AND 58 FEET N OF THE
 CQ2694'NORTH GATE POST IN THE EAST RIGHT-OF-WAY FENCE LINE.  IT
 CQ2694'IS A STANDARD DISK STAMPED SIMPSON 1931 1966, 6INCHES BELOW
 CQ2694'THE SURFACE OF THE GROUND.
 CQ2694'
 CQ2694'REFERENCE MARK NO. 5 IS 41.36 FEET NW OF THE STATION, 2
 CQ2694'FEET W. OF A WITNESS POST, 29 FEET W. OF THE CENTER OF THE
 CQ2694'HIGHWAY, 117 FEET NW OF A POWER POLE AND 1 FOOT E. OF A METAL
 CQ2694'WITNESS POST.  IT IS A STANDARD DISK STAMPED SIMPSON 2 1952
 CQ2694'NO 5 1966, PROJECTING 4 INCHES.
 CQ2694'
 CQ2694'REFERENCE MARK NO. 6 IS 114.79 FEET NNE OF THE STATION, 100
 CQ2694'FEET S. OF THE CENTER OF THE DRIVE LEADING WEST, 29 FEET
 CQ2694'W. OF THE CENTER OF THE HIGHWAY, 79 FEET SW OF A POWER POLE
 CQ2694'WITH A TRANSFORMER, 1 FOOT E. OF A FENCE LINE AND 1 FOOT
 CQ2694'W. OF A METAL WITNESS POST.  IT IS A STANDARD DISK STAMPED
 CQ2694'SIMPSON 2 1952, NO 6 1966, PROJECTING 6 INCHES.
 CQ2694'
 CQ2694'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 80
 CQ2694'AND STATE HIGHWAY 153 IN CALHOUN, GO EAST ON U.S. HIGHWAY
 CQ2694'80 FOR 1.7 MILES TO I-20 (INTERSTATE), CONTINUE EAST ON
 CQ2694'U.S. HIGHWAY 80 FOR 1.75 MILES TO A SIDE ROAD LEFT JUST
 CQ2694'EAST OF A CHURCH, TURN LEFT AND GO NORTH FOR 2.65 MILES TO
 CQ2694'THE STATION ON THE RIGHT AT THE TOP OF THE HILL.
 CQ2694'
 CQ2694'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--5 MILE
 CQ2694'NE OF CALHOUN
 CQ2694
 CQ2694                          STATION RECOVERY (1966)
 CQ2694
 CQ2694'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JB)
 CQ2694'SIMPSON 1931 UNDERGROUND MARK WAS RECOVERED IN GOOD CONDITION
 CQ2694'AND A NEW SURFACE MARK WAS POURED.  SIMPSON 2 WAS RECOVERED
 CQ2694'BUT COULD NOT BE OCCUPIED.
 CQ2694'
 CQ2694'THIS STATION IS NORTH ALONG PARISH ROADS BROWNLEE AND ROLLEIGH
 CQ2694'RUSSELL, 3 MILES FROM U.S. HIGHWAY 80 NEAR INTERCHANGE ON
 CQ2694'INTERSTATE 20.  STATION IS SET 3 FEET EAST OF EAST EDGE OF
 CQ2694'ROADWAY IN SHOULDER OF ROLLEIGH RUSSELL ROAD, 13 FEET EAST
 CQ2694'OF CENTERLINE OF SAID ROAD, 13.6 FEET WEST OF A METAL WITNESS
 CQ2694'POST AND SIGN, 108.5 FEET NORTH OF A POWER POLE, 58.0 FEET
 CQ2694'NORTH OF A GATE POST, AND IS ABOUT 300 FEET NORTH OF A FRAME
 CQ2694'RESIDENCE ON NORTH SIDE OF ROAD.
 CQ2694'
 CQ2694'THIS STATION IS MARKED BY A STANDARD BRONZE DISK SET IN
 CQ2694'A ROUND CONCRETE POST AND IS ABOUT 8 INCHES BELOW THE SURFACE
 CQ2694'OF THE GROUND.  STATION IS STAMPED SIMPSON 1931-1966.
 CQ2694'
 CQ2694'TO REACH THIS STATION FROM CALHOUN, LOUISIANA, BEGIN IN
 CQ2694'MIDDLE OF TOWN AT INTERSECTION OF LA. HIGHWAY 151 AND U.S.
 CQ2694'HIGHWAY 80 AND FOLLOW ALONG U.S. HIGHWAY 80 EAST FOR 2 MILES
 CQ2694'TO INTERCHANGE ON INTERSTATE 20, THENCE FURTHER EAST ALONG
 CQ2694'U.S. 80 FOR 0.2 MILE TO INTERSECTION WITH BROWNLEE ROAD
 CQ2694'LEADING NORTH, THENCE NORTH AND EAST ALONG BROWNLEE ROAD
 CQ2694'FOR 2.34 MILES TO INTERSECTION WITH ROLLEIGH RUSSELL ROAD,
 CQ2694'THENCE NORTH ALONG ROLLEIGH RUSSELL ROAD FOR 1.2 MILES TO
 CQ2694'STATION SET IN SHOULDER ON EAST SIDE OF ROAD.
 CQ2694'
 CQ2694'SIMPSON 2 R.M. NO. 6 WAS RECOVERED BUT HAD BEEN MOVED.  MARK
 CQ2694'WAS RESET, FOLLOWING IS NEW DESCRIPTION.  STATION IS 114.80
 CQ2694'FEET NORTHWEST OF SIMPSON 1931-1966, 1.4 FEET EAST OF NORTH
 CQ2694'RIGHT OF WAY FENCE ALONG ROLLEIGH RUSSELL ROAD, 1.35 FEET
 CQ2694'WEST OF A METAL WITNESS POST AND SIGN, 18.5 FEET WEST OF
 CQ2694'WEST EDGE OF ROAD, 27.5 FEET WEST OF CENTERLINE OF ROAD
 CQ2694'AND 79.0 FEET SOUTHWEST OF A POWER POLE.  STATION IS STAMPED
 CQ2694'SIMPSON R.M. NO. 6 1952-66.
 CQ2694'
 CQ2694'SIMPSON 2 R.M. NO. 5 WAS RESET.  A NEW DESCRIPTION FOLLOWS--MARK
 CQ2694'IS 41.45 FEET WEST OF STATION SIMPSON 1931-66, 1.0 FEET
 CQ2694'EAST OF WEST RIGHT OF WAY FENCE ALONG ROLLEIGH RUSSELL ROAD,
 CQ2694'2.0 FEET WEST OF A METAL WITNESS POST AND SIGN, 19.7 FEET
 CQ2694'WEST OF WEST EDGE OF SAID ROAD, 28.5 FEET WEST OF CENTERLINE
 CQ2694'OF SAID ROAD AND 78.0 FEET NORTHWEST OF NORTH GATE POST.
 CQ2694'STATION IS STAMPED SIMPSON 2 R.M. NO. 5 1952-66.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2692 ***********************************************************************
 CQ2692  DESIGNATION -  SIMPSON 2
 CQ2692  PID         -  CQ2692
 CQ2692  STATE/COUNTY-  LA/OUACHITA
 CQ2692  COUNTRY     -  US
 CQ2692  USGS QUAD   -  CALHOUN (2018)
 CQ2692
 CQ2692                         *CURRENT SURVEY CONTROL
 CQ2692  ______________________________________________________________________
 CQ2692* NAD 83(1992) POSITION- 32 33 44.38349(N) 092 18 30.25528(W)   ADJUSTED
 CQ2692* NAVD 88 ORTHO HEIGHT -    67.    (meters)      220.    (feet) SCALED
 CQ2692  ______________________________________________________________________
 CQ2692  GEOID HEIGHT    -        -25.841 (meters)                     GEOID18
 CQ2692  LAPLACE CORR    -         -0.49  (seconds)                    DEFLEC18
 CQ2692  HORZ ORDER      -  SECOND
 CQ2692
 CQ2692.The horizontal coordinates were established by classical geodetic methods
 CQ2692.and adjusted by the National Geodetic Survey in January 1993.
 CQ2692
 CQ2692.The orthometric height was scaled from a topographic map.
 CQ2692
 CQ2692.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2692.GEOID18 height accuracy estimate available here.
 CQ2692
 CQ2692.Click photographs - Photos may exist for this station.
 CQ2692
 CQ2692.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2692
 CQ2692. The following values were computed from the NAD 83(1992) position.
 CQ2692
 CQ2692;                    North         East     Units Scale Factor Converg.
 CQ2692;SPC LA N     -   228,682.130 1,017,992.711   MT  0.99997787   +0 06 04.7
 CQ2692;SPC LA N     -   750,267.95  3,339,864.42   sFT  0.99997787   +0 06 04.7
 CQ2692;UTM  15      - 3,602,979.265   564,923.751   MT  0.99965198   +0 22 20.1
 CQ2692
 CQ2692!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2692!SPC LA N     -   0.99999355  x   0.99997787  =   0.99997142
 CQ2692!UTM  15      -   0.99999355  x   0.99965198  =   0.99964553
 CQ2692
 CQ2692:                Primary Azimuth Mark                     Grid Az
 CQ2692:SPC LA N     -  SIBLEY                                   276 57 55.1
 CQ2692:UTM  15      -  SIBLEY                                   276 41 39.7
 CQ2692
 CQ2692_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS6492302979(NAD 83)
 CQ2692
 CQ2692|---------------------------------------------------------------------|
 CQ2692| PID    Reference Object                     Distance      Geod. Az  |
 CQ2692|                                                           dddmmss.s |
 CQ2692| CY5542 SIMPSON 2 RM 3                       32.888 METERS 05116     |
 CQ2692| CY5545 SIMPSON 2 RM 6                       26.812 METERS 06038     |
 CQ2692| CQ2694 SIMPSON                              39.846 METERS 12014     |
 CQ2692| CY5544 SIMPSON 2 RM 5                       29.472 METERS 13218     |
 CQ2692| CY5543 SIMPSON 2 RM 4                       38.987 METERS 14312     |
 CQ2692| CY5541 SIMPSON 2 AZ MK                                    1723728.0 |
 CQ2692| CQ0331 SIBLEY                              APPROX.15.8 KM 2770359.8 |
 CQ2692|---------------------------------------------------------------------|
 CQ2692
 CQ2692                          SUPERSEDED SURVEY CONTROL
 CQ2692
 CQ2692  NAD 83(1986)-  32 33 44.39652(N)    092 18 30.24690(W) AD(       ) 2
 CQ2692  NAD 27      -  32 33 43.87300(N)    092 18 29.74600(W) AD(       ) 2
 CQ2692
 CQ2692.Superseded values are not recommended for survey control.
 CQ2692
 CQ2692.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2692.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2692
 CQ2692_MARKER: DS = TRIANGULATION STATION DISK
 CQ2692_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2692
 CQ2692  HISTORY     - Date     Condition        Report By
 CQ2692  HISTORY     - 1952     MONUMENTED       CGS
 CQ2692  HISTORY     - 1966     GOOD             CGS
 CQ2692
 CQ2692                          STATION DESCRIPTION
 CQ2692
 CQ2692'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RCD)
 CQ2692'THE STATION IS ABOUT 12 MILES NORTHWEST OF MONROE, 5 MILES
 CQ2692'NORTHEAST OF CALHOUN, ON LAND OWNED BY W.F. MC CORMICK, AND 99
 CQ2692'FEET WEST OF THE CENTER OF A GRAVELED ROAD.
 CQ2692'
 CQ2692'TO REACH THE STATION FROM THE JUNCTION OF STATE ROAD 201 AND
 CQ2692'U.S. HIGHWAY 80 IN CALHOUN, GO EAST ON HIGHWAY 80 FOR 3.5
 CQ2692'MILES TO A SIDE ROAD LEFT, TURN LEFT AND GO NORTH ON A GRAVELED
 CQ2692'ROAD FOR 0.9 MILE TO A CROSS ROAD, CONTINUE NORTH FOR 1.75
 CQ2692'MILE TO THE AZIMUTH MARK ON THE RIGHT, CONTINUE NORTH FOR 0.2
 CQ2692'MILE TO THE STATION ON THE LEFT.
 CQ2692'
 CQ2692'THE STATION MARK IS 10 INCHES UNDERGROUND AND THE DISK IS
 CQ2692'STAMPED SIMPSON 2 1952.
 CQ2692'
 CQ2692'REFERENCE MARK 3 IS 20 FEET WEST OF THE CENTER OF THE
 CQ2692'GRAVELED ROAD.  THE MARK PROJECTS 4 INCHES AND THE DISK IS
 CQ2692'STAMPED SIMPSON 2 NO 3 1952.
 CQ2692'
 CQ2692'REFERENCE MARK 4 IS 21 FEET WEST OF THE CENTER OF THE GRAVELED
 CQ2692'ROAD AND 3 FEET NORTH OF A 4 X 4 INCH WHITE WITNESS POST.  THE
 CQ2692'MARK PROJECTS 5 INCHES AND THE DISK IS STAMPED SIMPSON 2 NO 4
 CQ2692'1952.
 CQ2692'
 CQ2692'THE AZIMUTH MARK IS 22 FEET EAST OF THE CENTER OF THE GRAVELED
 CQ2692'ROAD AND 1 FOOT EAST OF A 4 X 4 INCH WHITE WITNESS POST.
 CQ2692'THE MARK PROJECTS 5 INCHES AND THE DISK IS STAMPED SIMPSON
 CQ2692'2 1952.
 CQ2692'
 CQ2692'HEIGHT OF LIGHT ABOVE STATION MARK 30 METERS.
 CQ2692
 CQ2692                          STATION RECOVERY (1966)
 CQ2692
 CQ2692'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 CQ2692'THE STATION WAS VISITED ON 7-13-66 AND THE STATION MARK WAS
 CQ2692'FOUND IN GOOD CONDITION.  THE UNDERGROUND DISK WAS FOUND FOR
 CQ2692'STATION SIMPSON 1931.  REFERENCE MARKS NO. 3 AND 4 WERE FOUND
 CQ2692'DISTURBED AND DISKS RECLAIMED REFERENCE MARKS NO. 5 AND 6 WERE
 CQ2692'ESTABLISHED AT THIS DATE.  THE AZIMUTH MARK AND REFERENCE
 CQ2692'MARK NO. 2 WAS FOUND DESTROYED AND THE DISKS RECLAIMED NOTE--THE
 CQ2692'STATION IS NOW LOCATED IN A GARDEN AND THE LAND OWNER IS NOT
 CQ2692'HAPPY ABOUT USING THE MARK DURING THE SUMMER MONTHS WHEN
 CQ2692'GARDEN IS PRODUCTIVE.  PERMISSION WILL POSITIVELY BE OBTAINED
 CQ2692'BEFORE USING THE STATION, FROM M.A. TALLEY WHO LIVES JUST
 CQ2692'SOUTH OF THE STATION.  A SURFACE MARK WAS ESTABLISHED FOR
 CQ2692'STATION SIMPSON 1931 AND TIES MADE TO R.M.S 5 AND 6 A NEW
 CQ2692'DESCRIPTION FOLLOWS--
 CQ2692'
 CQ2692'THE STATION IS LOCATED ABOUT 12 MILES NW OF MONROE AND ABOUT 5
 CQ2692'MILES NE OF CALHOUN ON LAND OWNED BY M.A. TALLEY, ON THE
 CQ2692'TOP OF A HILL, JUST NORTH OF HIS HOUSE IN A CULTIVATED GARDEN
 CQ2692'PLOT, 103 FEET W. OF THE CENTER OF THE HIGHWAY, 73 FEET W. OF THE
 CQ2692'R.O.W. FENCE LINE, AND 146.5 FEET S. OF THE CENTER OF THE
 CQ2692'DRIVEWAY LEADING WEST.  IT IS A STANDARD DISK, STAMPED SIMPSON
 CQ2692'2 1952, 10 INCHES BELOW THE SURFACE OF THE GROUND.
 CQ2692'
 CQ2692'REFERENCE MARK NO. 5 IS 96.72 FEET SSE OF THE STATION, 2 FEET
 CQ2692'W. OF A WITNESS POST, 29 FEET W. OF THE CENTER OF THE HIGHWAY,
 CQ2692'1 FOOT E OF A FENCE LINE, 117 FEET NW OF A POWER POLE, IT
 CQ2692'IS A STANDARD DISK, STAMPED SIMPSON 2 1952 NO 5 1966, PROJECTING
 CQ2692'4 INCHES.
 CQ2692'
 CQ2692'REFERENCE MARK NO. 6 IS 87.96 FEET ENE OF THE STATION, 100
 CQ2692'FEET S. OF THE CENTER OF A DRIVE LEADING WEST, 29 FEET W.
 CQ2692'OF THE CENTER OF THE HIGHWAY, 79 FEET SW OF A POWER POLE WITH A
 CQ2692'TRANSFORMER, 1 FOOT E. OF A FENCE LINE AND 1 FOOT W. OF A METAL
 CQ2692'WITNESS POST.  IT IS A STANDARD DISK STAMPED, SIMPSON 2 1952
 CQ2692'NO 6 1966, PROJECTING 6 INCHES.
 CQ2692'
 CQ2692'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 80
 CQ2692'AND STATE HIGHWAY 153 IN CALHOUN GO E. ON U.S. HIGHWAY 80 FOR
 CQ2692'1.7 MILES TO I-20 (INTERSTATE), CONTINUE EAST ON U.S. HIGHWAY
 CQ2692'80 FOR 1.75 MILE TO A SIDE ROAD LEFT, JUST EAST OF A CHURCH,
 CQ2692'TURN LEFT AND GO NORTH FOR 2.65 MILE TO THE STATION ON THE LEFT
 CQ2692'ON THE TOP OF A HILL IN A CULTIVATED FIELD.
 CQ2692'
 CQ2692'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--5 MILES NE
 CQ2692'OF CALHOUN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2931 ***********************************************************************
 CQ2931  DESIGNATION -  SIMSBORO
 CQ2931  PID         -  CQ2931
 CQ2931  STATE/COUNTY-  LA/LINCOLN
 CQ2931  COUNTRY     -  US
 CQ2931  USGS QUAD   -  SIMSBORO (2018)
 CQ2931
 CQ2931                         *CURRENT SURVEY CONTROL
 CQ2931  ______________________________________________________________________
 CQ2931* NAD 83(1992) POSITION- 32 31 18.02784(N) 092 46 40.04678(W)   ADJUSTED
 CQ2931* NAVD 88 ORTHO HEIGHT -   109.80  (+/-2cm)      360.2   (feet) VERTCON
 CQ2931  ______________________________________________________________________
 CQ2931  GEOID HEIGHT    -        -25.681 (meters)                     GEOID18
 CQ2931  LAPLACE CORR    -         -0.22  (seconds)                    DEFLEC18
 CQ2931  HORZ ORDER      -  FIRST
 CQ2931  VERT ORDER      -  THIRD ? (See Below)
 CQ2931
 CQ2931.The horizontal coordinates were established by classical geodetic methods
 CQ2931.and adjusted by the National Geodetic Survey in January 1993.
 CQ2931
 CQ2931.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2931.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2931
 CQ2931.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2931.GEOID18 height accuracy estimate available here.
 CQ2931
 CQ2931.The vertical order pertains to the NGVD 29 superseded value.
 CQ2931
 CQ2931.Click photographs - Photos may exist for this station.
 CQ2931
 CQ2931.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2931
 CQ2931. The following values were computed from the NAD 83(1992) position.
 CQ2931
 CQ2931;                    North         East     Units Scale Factor Converg.
 CQ2931;SPC LA N     -   224,191.374   973,901.194   MT  0.99997015   -0 08 48.7
 CQ2931;SPC LA N     -   735,534.53  3,195,207.50   sFT  0.99997015   -0 08 48.7
 CQ2931;UTM  15      - 3,598,283.508   520,869.164   MT  0.99960537   +0 07 10.1
 CQ2931
 CQ2931!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2931!SPC LA N     -   0.99998679  x   0.99997015  =   0.99995694
 CQ2931!UTM  15      -   0.99998679  x   0.99960537  =   0.99959217
 CQ2931
 CQ2931:                Primary Azimuth Mark                     Grid Az
 CQ2931:SPC LA N     -  31B002 RESET                             087 25 46.0
 CQ2931:UTM  15      -  31B002 RESET                             087 09 47.2
 CQ2931
 CQ2931_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR2086998283(NAD 83)
 CQ2931
 CQ2931|---------------------------------------------------------------------|
 CQ2931| PID    Reference Object                     Distance      Geod. Az  |
 CQ2931|                                                           dddmmss.s |
 CQ2931| CQ2941 SIMSBORO LAURENS GLASS INC TK       APPROX. 2.7 KM 0285520.0 |
 CQ2931| CY5546 SIMSBORO RM 1                        59.210 METERS 05126     |
 CQ2931| CQ2916 RUSTON N MUN TANK                   APPROX.13.4 KM 0725227.5 |
 CQ2931| CQ2920 GRAMBLING N MUN TANK                APPROX. 6.3 KM 0811655.4 |
 CQ2931| CQ2910 RUSTON MUNICIPAL TANK               APPROX.13.3 KM 0861926.1 |
 CQ2931| CQ2909 31B002 RESET                        APPROX.13.1 KM 0871657.3 |
 CQ2931| CQ2945 SIMSBORO RURAL STANDPIPE            APPROX. 3.2 KM 2323854.2 |
 CQ2931| CQ2942 7B010 RM 2                          APPROX. 1.5 KM 2474251.8 |
 CQ2931| CQ2939 7B010                               APPROX. 1.6 KM 2482329.3 |
 CQ2931| CY5547 SIMSBORO RM 2                       199.949 METERS 27051     |
 CQ2931| CQ2958 ARCADIA UNITED MICRO KGU 44         APPROX.15.6 KM 2741918.2 |
 CQ2931| CQ2957 ARCADIA W MUN TANK                  APPROX.14.7 KM 2834103.2 |
 CQ2931|---------------------------------------------------------------------|
 CQ2931
 CQ2931                          SUPERSEDED SURVEY CONTROL
 CQ2931
 CQ2931  NAD 83(1986)-  32 31 18.04103(N)    092 46 40.03781(W) AD(       ) 1
 CQ2931  NAD 27      -  32 31 17.49772(N)    092 46 39.48558(W) AD(       ) 1
 CQ2931  NGVD 29             109.87   (m)          360.5    (f) LEVELING    3  
 CQ2931
 CQ2931.Superseded values are not recommended for survey control.
 CQ2931
 CQ2931.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2931.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2931
 CQ2931_MARKER: DS = TRIANGULATION STATION DISK
 CQ2931_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2931
 CQ2931  HISTORY     - Date     Condition        Report By
 CQ2931  HISTORY     - 1931     MONUMENTED       CGS
 CQ2931  HISTORY     - 1936     GOOD             LAGS
 CQ2931  HISTORY     - 1957     GOOD             LOCSUR
 CQ2931  HISTORY     - 1966     GOOD             CGS
 CQ2931  HISTORY     - 1970     GOOD             USAF
 CQ2931  HISTORY     - 1971     GOOD             NGS
 CQ2931
 CQ2931                          STATION DESCRIPTION
 CQ2931
 CQ2931'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (PAS)
 CQ2931'STATION IS ABOUT 10 MILES W OF RUSTON AND 1-1/2 MILES SE
 CQ2931'OF SIMSBORO, ON LAND OWNED BY M.J. LEDBETTER.
 CQ2931'
 CQ2931'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 CQ2931'DISKS SET IN CONCRETE.
 CQ2931'
 CQ2931'REFERENCE MARK NO. 1 IS IN FENCE LINE N OF ORCHARD, 29 METERS
 CQ2931'(95 FEET) W OF ROAD, AND 59.22 METERS (194.3 FEET) FROM STATION
 CQ2931'N 51 DEG 26 MIN E.
 CQ2931'
 CQ2931'REFERENCE MARK NO. 2 IS IN NW CORNER OF FIELD, S OF THE LANE,
 CQ2931'AND ABOUT 200 METERS (656 FEET) FROM STATION, N 00 DEG 09 MIN 11 SE.
 CQ2931'
 CQ2931'TO REACH FROM SIMSBORO GO 0.8 MILE E ON ROUTE 80, THEN 0.5
 CQ2931'MILE S ON A COUNTY ROAD TO A WHITE HOUSE ON THE W SIDE OF THE
 CQ2931'ROAD OCCUPIED BY B.S. RUSSELL.  STATION IS ABOUT 60 METERS
 CQ2931'(197 FEET) W OF THIS HOUSE, IN A SMALL LANE, 7.3 METERS
 CQ2931'(24 FEET) W OF A WELL, AND 13.1 METERS (43 FEET) N BY W
 CQ2931'OF NE CORNER OF BARN.
 CQ2931
 CQ2931                          STATION RECOVERY (1936)
 CQ2931
 CQ2931'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 CQ2931'RECOVERED AS DESCRIBED.
 CQ2931
 CQ2931                          STATION RECOVERY (1957)
 CQ2931
 CQ2931'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1957
 CQ2931'RECOVERED BY SEISMIC EXPLOR
 CQ2931'
 CQ2931'THE STATION AND R.M. NO. 2 WERE RECOVERED IN GOOD CONDITION.
 CQ2931'R.M. NO. 1 WAS DESTROYED BY WIDENING OF ROAD.
 CQ2931
 CQ2931                          STATION RECOVERY (1966)
 CQ2931
 CQ2931'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JB)
 CQ2931'STATION AND REFERENCE MARKS 1 AND 2 RECOVERED IN GOOD CONDITION.
 CQ2931'STATION IS ABOUT 8 MILES WEST OF RUSTON, LOUISIANA AND 0.5
 CQ2931'MILE SOUTH OF THE TOWN OF SIMSBORO, LOUISIANA ON LA HIGHWAY
 CQ2931'563 SET WEST OF HIGHWAY.  STATION IS SET IN A BARNYARD BEHIND A
 CQ2931'WHITE FRAME RESIDENCE, 197.5 FEET WEST OF SAID HOUSE, 43.6 FEET
 CQ2931'NORTH OF THE NORTHWEST CORNER OF A BARN.
 CQ2931'
 CQ2931'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A SQUARE
 CQ2931'CONCRETE POST PROJECTING ABOUT 8 INCHES ABOVE THE SURFACE
 CQ2931'OF THE GROUND.  STATION IS STAMPED SIMSBORO 1931.
 CQ2931'
 CQ2931'REFERENCE MARK NO. 1 IS IN A PINE THICKET 94.6 FEET WEST
 CQ2931'OF LA. HIGHWAY 563, 194.3 FEET NORTHEAST OF STATION.
 CQ2931'
 CQ2931'REFERENCE MARK NO. 2 IS IN PASTURE 655 FEET WEST OF STATION
 CQ2931'AND IS SOUTH OF A LANE RUNNING WEST.
 CQ2931'
 CQ2931'TO REACH THE STATION FROM THE LINCOLN PARISH COURTHOUSE
 CQ2931'IN RUSTON, LOUISIANA, FOLLOW VIENNA STREET (U.S. HIGHWAY
 CQ2931'167) NORTH FOR 0.8 MILE TO THE VIENNA STREET OVERPASS AND
 CQ2931'INTERCHANGE ON INTERSTATE 20, THENCE WEST ALONG INTERSTATE 20 FOR 8
 CQ2931'MILES TO THE SIMSBORO OVERPASS AND INTERCHANGE ON LA HIGHWAY
 CQ2931'507, THENCE SOUTH ON LA HIGHWAY 507 FOR 1.2 MILES TO
 CQ2931'SIMSBORO AND U.S. HIGHWAY 80, THENCE EAST ALONG U.S.
 CQ2931'HIGHWAY 80 FOR 0.7 MILE TO INTERSECTION WITH LA HIGHWAY
 CQ2931'563, THENCE SOUTH ALONG LA HIGHWAY 563 FOR 0.5 MILE TO
 CQ2931'STATION SET WEST OF HIGHWAY.
 CQ2931
 CQ2931                          STATION RECOVERY (1970)
 CQ2931
 CQ2931'RECOVERY NOTE BY US AIR FORCE 1970
 CQ2931'STATION AND BOTH REFERENCE MARKS WERE RECOVERED IN GOOD
 CQ2931'CONDITION AS DESCRIBED.
 CQ2931'
 CQ2931'ROUTE DESCRIPTION IS ADEQUATE.
 CQ2931'
 CQ2931'RECOVERED BY USAF, 1970.
 CQ2931
 CQ2931                          STATION RECOVERY (1971)
 CQ2931
 CQ2931'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 CQ2931'THE STATION MARK, REFERENCE MARKS 1 AND 2 WERE RECOVERED AND
 CQ2931'FOUND IN GOOD CONDITION.  THE DISTANCE TO REFERENCE MARK 1 CHECKED
 CQ2931'GOOD WITH THE PREVIOUS DATA.  THE DIRECTIONS TO THE REFERENCE
 CQ2931'MARKS CHECKED GOOD WITH THE PREVIOUS DATA.
 CQ2931'
 CQ2931'FOLLOWING IS A NEW COMPLETE DESCRIPTION--
 CQ2931'
 CQ2931'THE STATION IS LOCATED 8 MILES WEST OF RUSTON AND 1/2 MILE
 CQ2931'SOUTH OF SIMSBORO, IN A BARNLOT ON PROPERTY OWNED BY
 CQ2931'MR. W.R. LEDBETTER, ROUTE 1 BOX 37B, SIMSBORO, LOUISIANA 71275.
 CQ2931'
 CQ2931'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 80
 CQ2931'AND STATE HIGHWAY 563, ABOUT 0.5 MILE EAST OF SIMSBORO, GO SOUTH
 CQ2931'ON HIGHWAY 563 FOR 0.5 MILE TO A DRIVEWAY ON THE RIGHT.  TURN
 CQ2931'RIGHT AND GO WESTERLY ON THE DRIVEWAY, PASSING TO THE NORTH OF A
 CQ2931'HOUSE FOR 0.05 MILE TO A BOARD GATE AT ENTRANCE TO BARNLOT AND
 CQ2931'THE STATION AS DESCRIBED.
 CQ2931'
 CQ2931'THE SURFACE STATION MARK IS A STANDARD DISK STAMPED SIMSBORO
 CQ2931'1931, SET IN THE TOP OF A 12 INCH SQUARE CONCRETE MONUMENT THAT
 CQ2931'IS FLUSH WITH THE GROUND SURFACE.  IT IS 100 FEET WEST-NORTHWEST
 CQ2931'OF THE SOUTH CORNER POST OF THE GATE, 64.5 FEET WEST OF THE
 CQ2931'NORTHWEST CORNER OF A SMALL BARN AND 45 FEET NORTH-NORTHWEST OF
 CQ2931'THE NORTHEAST CORNER OF A BARN.  THE UNDER GROUND MARK WAS NOT
 CQ2931'INSPECTED.
 CQ2931'
 CQ2931'REFERENCE MARK 1 IS A STANDARD DISK STAMPED SIMSBORO NO 1 1931,
 CQ2931'SET IN THE TOP OF A 12 INCH SQUARE CONCRETE MONUMENT THAT PROJECTS
 CQ2931'6 INCHES ABOVE THE GROUND SURFACE.  IT IS 10.5 FEET NORTHWEST OF
 CQ2931'A 10-INCH PINE TREE WITH A TRIANGLE BLAZE, 10 FEET NORTH OF A
 CQ2931'16-INCH PINE TREE AND 6.5 FEET NORTHEAST OF A 12-INCH PINE TREE
 CQ2931'WITH A TRIANGLE BLAZE.
 CQ2931'
 CQ2931'REFERENCE MARK 2 IS A STANDARD DISK STAMPED SIMSBORO NO 2 1971,
 CQ2931'SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS
 CQ2931'3 INCHES ABOVE THE GROUND SURFACE.  IT IS 66 FEET EAST-NORTHEAST
 CQ2931'OF A 24-INCH BLACKGUM TREE, 21 FEET SOUTH OF A FENCE AND 1.5
 CQ2931'FEET EAST OF A METAL WITNESS POST.
 CQ2931'
 CQ2931'NOTE--REFERENCE MARK 1 MEASURED WITH A 300 FOOT TAPE WITH 15
 CQ2931'KGS. TENSION.
 CQ2931'
 CQ2931'NO SUITABLE PLACE FOR AN AZIMUTH MARK WAS FOUND.
 CQ2931'
 CQ2931'HEIGHT OF LIGHT ABOVE STATION MARK 99.4 FEET.
 CQ2931'
 CQ2931'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CQ2931'1/2 MILE SOUTH OF SIMSBORO.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2941 ***********************************************************************
 CQ2941  DESIGNATION -  SIMSBORO LAURENS GLASS INC TK
 CQ2941  PID         -  CQ2941
 CQ2941  STATE/COUNTY-  LA/LINCOLN
 CQ2941  COUNTRY     -  US
 CQ2941  USGS QUAD   -  SIMSBORO (2018)
 CQ2941
 CQ2941                         *CURRENT SURVEY CONTROL
 CQ2941  ______________________________________________________________________
 CQ2941* NAD 83(1992) POSITION- 32 32 35.17255(N) 092 45 49.72156(W)   ADJUSTED
 CQ2941  ______________________________________________________________________
 CQ2941  GEOID HEIGHT    -        -25.704 (meters)                     GEOID18
 CQ2941  LAPLACE CORR    -         -0.19  (seconds)                    DEFLEC18
 CQ2941  HORZ ORDER      -  THIRD
 CQ2941
 CQ2941.The horizontal coordinates were established by classical geodetic methods
 CQ2941.and adjusted by the National Geodetic Survey in January 1993.
 CQ2941
 CQ2941.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2941.GEOID18 height accuracy estimate available here.
 CQ2941
 CQ2941.Click photographs - Photos may exist for this station.
 CQ2941
 CQ2941.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2941
 CQ2941. The following values were computed from the NAD 83(1992) position.
 CQ2941
 CQ2941;                    North         East     Units Scale Factor Converg.
 CQ2941;SPC LA N     -   226,564.422   975,220.343   MT  0.99997416   -0 08 22.1
 CQ2941;SPC LA N     -   743,320.11  3,199,535.41   sFT  0.99997416   -0 08 22.1
 CQ2941;UTM  15      - 3,600,661.793   522,176.785   MT  0.99960606   +0 07 37.4
 CQ2941
 CQ2941_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS2217600661(NAD 83)
 CQ2941
 CQ2941                          SUPERSEDED SURVEY CONTROL
 CQ2941
 CQ2941  NAD 83(1986)-  32 32 35.18579(N)    092 45 49.71258(W) AD(       ) 3
 CQ2941  NAD 27      -  32 32 34.64460(N)    092 45 49.16240(W) AD(       ) 3
 CQ2941
 CQ2941.Superseded values are not recommended for survey control.
 CQ2941
 CQ2941.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2941.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2941
 CQ2941_MARKER: 53 = ELEVATED TANK
 CQ2941_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2941+SATELLITE: SATELLITE OBSERVATIONS - May 27, 2012
 CQ2941
 CQ2941  HISTORY     - Date     Condition        Report By
 CQ2941  HISTORY     - 1971     FIRST OBSERVED   NGS
 CQ2941  HISTORY     - 20120527 GOOD             GEOCAC
 CQ2941
 CQ2941                          STATION DESCRIPTION
 CQ2941
 CQ2941'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 CQ2941'SIMSBORO LAUREN GLASS INCORPORATION WATER TANK IS LOCATED 1-1/2
 CQ2941'MILES NORTHEAST OF SIMSBORO AND 0.2 MILE SOUTHEAST OF THE
 CQ2941'INTERSECTION OF INTERSTATE HIGHWAY 20 AND STATE HIGHWAY 563.
 CQ2941'
 CQ2941'IT IS AN ELEVATED TANK, PAINTED SILVER, SUPPORTED BY A
 CQ2941'FOUR-LEGGED STEEL STRUCTURE WITH AN OVERALL HEIGHT OF 120 FEET.
 CQ2941'
 CQ2941'THE POINT INTERSECTED WAS THE VENT AT THE TOP CENTER OF THE TANK.
 CQ2941
 CQ2941                          STATION RECOVERY (2012)
 CQ2941
 CQ2941'RECOVERY NOTE BY GEOCACHING 2012 (LPC)
 CQ2941'DISK HAS BEEN REMOVED, BUTWHERE THE STEM WAS REMAINS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2945 ***********************************************************************
 CQ2945  DESIGNATION -  SIMSBORO RURAL STANDPIPE
 CQ2945  PID         -  CQ2945
 CQ2945  STATE/COUNTY-  LA/LINCOLN
 CQ2945  COUNTRY     -  US
 CQ2945  USGS QUAD   -  SIMSBORO (2018)
 CQ2945
 CQ2945                         *CURRENT SURVEY CONTROL
 CQ2945  ______________________________________________________________________
 CQ2945* NAD 83(1992) POSITION- 32 30 14.69068(N) 092 48 17.96206(W)   ADJUSTED
 CQ2945  ______________________________________________________________________
 CQ2945  GEOID HEIGHT    -        -25.664 (meters)                     GEOID18
 CQ2945  LAPLACE CORR    -         -0.06  (seconds)                    DEFLEC18
 CQ2945  HORZ ORDER      -  THIRD
 CQ2945
 CQ2945.The horizontal coordinates were established by classical geodetic methods
 CQ2945.and adjusted by the National Geodetic Survey in January 1993.
 CQ2945
 CQ2945.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2945.GEOID18 height accuracy estimate available here.
 CQ2945
 CQ2945.Click photographs - Photos may exist for this station.
 CQ2945
 CQ2945.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2945
 CQ2945. The following values were computed from the NAD 83(1992) position.
 CQ2945
 CQ2945;                    North         East     Units Scale Factor Converg.
 CQ2945;SPC LA N     -   222,247.251   971,340.357   MT  0.99996697   -0 09 40.5
 CQ2945;SPC LA N     -   729,156.19  3,186,805.82   sFT  0.99996697   -0 09 40.5
 CQ2945;UTM  15      - 3,596,328.221   518,318.316   MT  0.99960414   +0 06 17.2
 CQ2945
 CQ2945_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR1831896328(NAD 83)
 CQ2945
 CQ2945                          SUPERSEDED SURVEY CONTROL
 CQ2945
 CQ2945  NAD 83(1986)-  32 30 14.70380(N)    092 48 17.95326(W) AD(       ) 3
 CQ2945  NAD 27      -  32 30 14.15635(N)    092 48 17.39595(W) AD(       ) 3
 CQ2945
 CQ2945.Superseded values are not recommended for survey control.
 CQ2945
 CQ2945.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2945.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2945
 CQ2945_MARKER: 52 = STANDPIPE TANK
 CQ2945_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2945+SATELLITE: SATELLITE OBSERVATIONS - May 27, 2012
 CQ2945
 CQ2945  HISTORY     - Date     Condition        Report By
 CQ2945  HISTORY     - 1971     FIRST OBSERVED   NGS
 CQ2945  HISTORY     - 20120527 GOOD             GEOCAC
 CQ2945
 CQ2945                          STATION DESCRIPTION
 CQ2945
 CQ2945'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 CQ2945'SIMSBORO RURAL STANDPIPE IS LOCATED 2.4 MILES SOUTHWEST ALONG
 CQ2945'STATE HIGHWAY 507 FROM ITS JUNCTION WITH U.S. HIGHWAY 80 IN
 CQ2945'SIMSBORO.
 CQ2945'
 CQ2945'IT IS A CYLINDRICAL STEEL STANDPIPE, PAINTED SILVER AND IS 110
 CQ2945'FEET HIGH.
 CQ2945
 CQ2945                          STATION RECOVERY (2012)
 CQ2945
 CQ2945'RECOVERY NOTE BY GEOCACHING 2012 (LPC)
 CQ2945'DISK HAS BEEN REMOVED, BUTWHERE THE STEM WAS REMAINS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2948 ***********************************************************************
 BK2948  DESIGNATION -  SINE
 BK2948  PID         -  BK2948
 BK2948  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2948  COUNTRY     -  US
 BK2948  USGS QUAD   -  LACASSINE (2018)
 BK2948
 BK2948                         *CURRENT SURVEY CONTROL
 BK2948  ______________________________________________________________________
 BK2948* NAD 83(1992) POSITION- 30 14 46.60142(N) 092 52 41.65141(W)   ADJUSTED
 BK2948* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2948  **This station is located in a suspected subsidence area (see below).
 BK2948  ______________________________________________________________________
 BK2948  GEOID HEIGHT    -        -27.270 (meters)                     GEOID18
 BK2948  LAPLACE CORR    -         -0.28  (seconds)                    DEFLEC18
 BK2948  HORZ ORDER      -  SECOND
 BK2948
 BK2948.The horizontal coordinates were established by classical geodetic methods
 BK2948.and adjusted by the National Geodetic Survey in January 1993.
 BK2948
 BK2948.** This station is in an area of known vertical motion. If an
 BK2948.** orthometric height was ever established but is not available 
 BK2948.** in the current survey control section, the orthometric height
 BK2948.** is considered suspect.  Suspect heights are available in the
 BK2948.** superseded section only if requested.
 BK2948
 BK2948.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2948.GEOID18 height accuracy estimate available here.
 BK2948
 BK2948.Click photographs - Photos may exist for this station.
 BK2948
 BK2948.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2948
 BK2948. The following values were computed from the NAD 83(1992) position.
 BK2948
 BK2948;                    North         East     Units Scale Factor Converg.
 BK2948;SPC LA S     -   194,567.785   851,321.664   MT  0.99993488   -0 46 20.9
 BK2948;SPC LA S     -   638,344.47  2,793,044.49   sFT  0.99993488   -0 46 20.9
 BK2948;UTM  15      - 3,346,081.751   511,714.706   MT  0.99960169   +0 03 40.8
 BK2948
 BK2948!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2948!SPC LA S     -   1.00000219  x   0.99993488  =   0.99993707
 BK2948!UTM  15      -   1.00000219  x   0.99960169  =   0.99960388
 BK2948
 BK2948:                Primary Azimuth Mark                     Grid Az
 BK2948:SPC LA S     -  27A003                                   273 40 30.4
 BK2948:UTM  15      -  27A003                                   272 50 28.7
 BK2948
 BK2948_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP1171446081(NAD 83)
 BK2948
 BK2948|---------------------------------------------------------------------|
 BK2948| PID    Reference Object                     Distance      Geod. Az  |
 BK2948|                                                           dddmmss.s |
 BK2948| BK2940 27A004                                8.623 METERS 06839     |
 BK2948| CW2335 SINE RM 1                             8.165 METERS 17521     |
 BK2948| BK2949 SINE 1974 A POINT                     5.101 METERS 20919     |
 BK2948| BK2938 27A003                              APPROX. 1.6 KM 2725409.5 |
 BK2948|---------------------------------------------------------------------|
 BK2948
 BK2948                          SUPERSEDED SURVEY CONTROL
 BK2948
 BK2948  NAD 83(1986)-  30 14 46.62230(N)    092 52 41.64547(W) AD(       ) 2
 BK2948  NAD 27      -  30 14 45.87515(N)    092 52 41.11620(W) AD(       ) 2
 BK2948
 BK2948.Superseded values are not recommended for survey control.
 BK2948
 BK2948.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2948.See file dsdata.pdf to determine how the superseded data were derived.
 BK2948
 BK2948_MARKER: DH = HORIZONTAL CONTROL DISK
 BK2948_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2948_STAMPING: SINE 1974
 BK2948_MARK LOGO: NGS
 BK2948_PROJECTION: FLUSH
 BK2948_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2948+STABILITY: SURFACE MOTION
 BK2948
 BK2948  HISTORY     - Date     Condition        Report By
 BK2948  HISTORY     - 1974     MONUMENTED       NGS
 BK2948
 BK2948                          STATION DESCRIPTION
 BK2948
 BK2948'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2948'THE STATION IS ABOUT 6 MILES WEST-NORTHWEST OF WELSH, 3-1/2 MILES
 BK2948'EAST-NORTHEAST OF LACASSINE, 3-1/2 MILES EAST OF THE JUNCTION OF
 BK2948'INTERSTATE HIGHWAY 10 AND STATE HIGHWAY 101, AT THE SOUTHWEST
 BK2948'CORNER OF THE BRIDGE OVER INTERSTATE HIGHWAY 10 WHICH IS THE FIRST
 BK2948'OVERPASS EAST OF THE JUNCTION OF INTERSTATE HIGHWAY 10 AND STATE
 BK2948'HIGHWAY 101 AND ON THE RIGHT-OF-WAY OF ROAD 1131.
 BK2948'
 BK2948'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 BK2948'STATE HIGHWAY 101 ABOUT 1 MILE NORTH OF LACASSINE, GO NORTH ON
 BK2948'HIGHWAY 101 FOR 0.1 MILE TO THE JUNCTION OF SERVICE ROAD.  TURN RIGHT
 BK2948'AND GO EAST ON SERVICE ROAD FOR 2.15 MILES TO A SIDE ROAD LEFT AND
 BK2948'27A003 (LDH) (AZ MK) ON THE LEFT AS DESCRIBED.  CONTINUE EAST ON
 BK2948'SERVICE ROAD FOR 1.25 MILES TO THE JUNCTION OF ROAD 1131.  TURN
 BK2948'RIGHT AND GO SOUTH ON ROAD 1131 ACROSS BRIDGE OVER INTERSTATE
 BK2948'HIGHWAY 10 FOR 0.1 MILE TO THE SOUTHWEST CORNER OF THE BRIDGE AND
 BK2948'THE STATION AS DESCRIBED.
 BK2948'
 BK2948'THE STATION MARKS ARE STANDARD DISKS STAMPED SINE 1974.  THE SURFACE
 BK2948'DISK IS SET IN A ROUND CONCRETE POST FLUSH WITH THE GROUND.  THE
 BK2948'UNDERGROUND DISK IS SET IN AN IRREGULAR MASS OF CONCRETE ABOUT 48
 BK2948'INCHES BELOW THE GROUND.  THEY ARE 17.5 FEET WEST OF CENTER OF
 BK2948'ROAD 1131, 6.5 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE
 BK2948'BRIDGE AND A METAL WITNESS POST AND 5.5 FEET WEST OF A GUARD RAIL.
 BK2948'
 BK2948'REFERENCE MARK 1, STAMPED SINE NO 1 1974, IS A STANDARD DISK SET IN
 BK2948'A ROUND CONCRETE POST FLUSH WITH THE GROUND.  IT IS 32.5 FEET SOUTH
 BK2948'OF THE SOUTHWEST CORNER OF THE BRIDGE AND METAL WITNESS POST, 15
 BK2948'FEET WEST OF THE CENTER OF THE ROAD AND 2.5 FEET WEST OF THE GUARD
 BK2948'RAIL.
 BK2948'
 BK2948'27A004, STAMPED 27A004, IS A U. S. COAST AND GEODETIC SURVEY
 BK2948'LOUISIANA DEPARTMENT OF HIGHWAYS SURVEY DISK CEMENTED IN A DRILL
 BK2948'HOLE IN THE EAST SIDE OF ROAD 1131.  IT IS 9 FEET EAST OF CENTER OF
 BK2948'THE ROAD, 7.5 FEET NORTHWEST OF THE SOUTHEAST CORNER OF THE
 BK2948'BRIDGE AND A METAL PIPE AND 3 FEET WEST OF A GUARD RAIL.
 BK2948'
 BK2948'(AZIMUTH MARK), STAMPED 27A003, IS A U. S. COAST AND GEODETIC SURVEY
 BK2948'LOUISIANA DEPARTMENT OF HIGHWAYS SURVEY DISK SET IN A ROUND CONCRETE
 BK2948'POST PROJECTING 2 INCHES.  IT IS 75 FEET WEST OF CENTER OF THE SIDE
 BK2948'ROAD, 45.5 FEET NORTH OF CENTER OF SERVICE ROAD, 3.5 FEET SOUTH OF
 BK2948'A FENCE AND 2 FEET SOUTHWEST OF A METAL WITNESS POST.
 BK2948'
 BK2948'NEAREST TOWN--LACASSINE.
 BK2948'
 BK2948'HEIGHT OF LIGHT ABOVE STATION MARK 1.7 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1120 ***********************************************************************
 BJ1120  DESIGNATION -  SJ 104
 BJ1120  PID         -  BJ1120
 BJ1120  STATE/COUNTY-  LA/ST JAMES
 BJ1120  COUNTRY     -  US
 BJ1120  USGS QUAD   -  CONVENT (2018)
 BJ1120
 BJ1120                         *CURRENT SURVEY CONTROL
 BJ1120  ______________________________________________________________________
 BJ1120* NAD 83(1986) POSITION- 30 00 53.     (N) 090 49 42.     (W)   SCALED
 BJ1120* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1120  **This station is located in a suspected subsidence area (see below).
 BJ1120  ______________________________________________________________________
 BJ1120  GEOID HEIGHT    -        -26.348 (meters)                     GEOID18
 BJ1120
 BJ1120.The horizontal coordinates were scaled from a map and have
 BJ1120.an estimated accuracy of +/- 6 seconds.
 BJ1120
 BJ1120.** This station is in an area of known vertical motion. If an
 BJ1120.** orthometric height was ever established but is not available 
 BJ1120.** in the current survey control section, the orthometric height
 BJ1120.** is considered suspect.  Suspect heights are available in the
 BJ1120.** superseded section only if requested.
 BJ1120
 BJ1120.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1120.GEOID18 height accuracy estimate available here.
 BJ1120
 BJ1120.Click photographs - Photos may exist for this station.
 BJ1120
 BJ1120;                    North         East    Units  Estimated Accuracy
 BJ1120;SPC LA S     -   168,010.    1,048,720.      MT  (+/- 180 meters Scaled)
 BJ1120
 BJ1120_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP094224(NAD 83)
 BJ1120
 BJ1120                          SUPERSEDED SURVEY CONTROL
 BJ1120
 BJ1120.No superseded survey control is available for this station.
 BJ1120
 BJ1120_MARKER: X = CHISELED CROSS
 BJ1120_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1120_SP_SET: WELL CASING
 BJ1120_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1120
 BJ1120  HISTORY     - Date     Condition        Report By
 BJ1120  HISTORY     - UNK      MONUMENTED       USGS
 BJ1120  HISTORY     - 1964     GOOD             CGS
 BJ1120  HISTORY     - 1977     GOOD             NGS
 BJ1120  HISTORY     - 1982     GOOD             LADTD
 BJ1120  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1120
 BJ1120                          STATION DESCRIPTION
 BJ1120
 BJ1120'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1120'IN CONVENT.
 BJ1120'AT CONVENT, IN THE COURTHOUSE YARD, 29 FEET NORTH OF THE NORTHWEST
 BJ1120'CORNER OF THE COURTHOUSE, 2 1/2 FEET WEST OF THE NORTHEAST CORNER OF A
 BJ1120'METAL SHED HOUSING WELL, A CHISELED CROSS ON THE EAST FACE OF A 2 INCH
 BJ1120'WELL CASING THAT IS 310 FEET DEEP AND THE CROSS IS 2 INCHES ABOVE THE
 BJ1120'LEVEL OF THE GROUND.
 BJ1120
 BJ1120                          STATION RECOVERY (1977)
 BJ1120
 BJ1120'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1120'1.9 MILES NORTH ALONG STATE HIGHWAY 44 FROM THE COURTHOUSE, 0.15 MILE
 BJ1120'NORTH OF THE CONVENT POST OFFICE, 146 FT. EAST OF THE CENTER LINE OF
 BJ1120'THE HIGHWAY, 30.0 FT. EAST OF THE NORTHEAST CORNER OF A LARGE BRICK
 BJ1120'BUILDING (FORMER COURTHOUSE), 2.5 FT. NORTHWEST OF THE SOUTHWEST
 BJ1120'CORNER OF A SMALL METAL BUILDING, 1.5 FT. WEST OF THE WEST WALL OF
 BJ1120'THE METAL BUILDING. A CHISELED CROSS ON THE SOUTH FACE OF A 2-INCH
 BJ1120'WELL CASING WHICH IS 310 FT. DEEP AND PROJECTS 1 FT. ABOVE THE GROUND.
 BJ1120'THE CROSS IS 2-INCHES ABOVE GROUND LEVEL. NOT LEVELED DURING 1977.
 BJ1120
 BJ1120                          STATION RECOVERY (1982)
 BJ1120
 BJ1120'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ1120'AT CONVENT, IN THE COURTHOUSE YARD, 8.8 METERS (29.0 FT) NORTH OF THE
 BJ1120'NORTHWEST CORNER OF THE COURTHOUSE, 0.8 METERS (2.5 FT) WEST OF THE
 BJ1120'NORTHEAST CORNER OF A METAL SHED HOUSING WELL.
 BJ1120
 BJ1120                          STATION RECOVERY (1986)
 BJ1120
 BJ1120'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1120'NOT RECOVERED, THE CONCRETE IS BADLY DETERIORATED AND NO CROSS COULD
 BJ1120'BE SEEN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1123 ***********************************************************************
 BJ1123  DESIGNATION -  SJ 71
 BJ1123  PID         -  BJ1123
 BJ1123  STATE/COUNTY-  LA/ST JAMES
 BJ1123  COUNTRY     -  US
 BJ1123  USGS QUAD   -  CONVENT (2018)
 BJ1123
 BJ1123                         *CURRENT SURVEY CONTROL
 BJ1123  ______________________________________________________________________
 BJ1123* NAD 83(1986) POSITION- 30 02 55.     (N) 090 50 09.     (W)   SCALED
 BJ1123* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1123  **This station is located in a suspected subsidence area (see below).
 BJ1123  ______________________________________________________________________
 BJ1123  GEOID HEIGHT    -        -26.433 (meters)                     GEOID18
 BJ1123
 BJ1123.The horizontal coordinates were scaled from a map and have
 BJ1123.an estimated accuracy of +/- 6 seconds.
 BJ1123
 BJ1123.** This station is in an area of known vertical motion. If an
 BJ1123.** orthometric height was ever established but is not available 
 BJ1123.** in the current survey control section, the orthometric height
 BJ1123.** is considered suspect.  Suspect heights are available in the
 BJ1123.** superseded section only if requested.
 BJ1123
 BJ1123.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1123.GEOID18 height accuracy estimate available here.
 BJ1123
 BJ1123.Click photographs - Photos may exist for this station.
 BJ1123
 BJ1123;                    North         East    Units  Estimated Accuracy
 BJ1123;SPC LA S     -   171,760.    1,047,980.      MT  (+/- 180 meters Scaled)
 BJ1123
 BJ1123_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP086261(NAD 83)
 BJ1123
 BJ1123                          SUPERSEDED SURVEY CONTROL
 BJ1123
 BJ1123.No superseded survey control is available for this station.
 BJ1123
 BJ1123_MARKER: X = CHISELED CROSS
 BJ1123_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1123_SP_SET: WELL CASING
 BJ1123_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1123
 BJ1123  HISTORY     - Date     Condition        Report By
 BJ1123  HISTORY     - UNK      MONUMENTED       USGS
 BJ1123  HISTORY     - 1964     GOOD             CGS
 BJ1123  HISTORY     - 1977     GOOD             NGS
 BJ1123  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1123
 BJ1123                          STATION DESCRIPTION
 BJ1123
 BJ1123'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1123'2.35 MI N FROM CONVENT.
 BJ1123'2.35 MILES NORTH ALONG STATE HIGHWAY 44 FROM THE COURTHOUSE AT
 BJ1123'CONVENT, NEAR THE RESIDENCE OF MRS. B. DORNIER, 148 FEET NORTHEAST OF
 BJ1123'THE CENTER LINE OF THE HIGHWAY, 24 FEET EAST OF THE SOUTHEAST CORNER
 BJ1123'OF THE RESIDENCE, 25 FEET NORTHWEST OF THE CENTER LINE OF A DRIVEWAY,
 BJ1123'A 1 INCH CHISELED CROSS SET VERTICALLY IN THE SOUTHWEST FACE OF 3 INCH
 BJ1123'WELL CASING THAT IS 186 FEET DEEP AND THE CROSS IS 2 INCHES ABOVE THE
 BJ1123'LEVEL OF THE GROUND.
 BJ1123
 BJ1123                          STATION RECOVERY (1977)
 BJ1123
 BJ1123'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1123'4.2 MILES NORTH ALONG STATE HIGHWAY 44 FROM THE COURTHOUSE, AT THE
 BJ1123'JUNCTION OF A DRIVEWAY TO THE SOUTH SIDE OF A FRAME HOUSE OWNED BY
 BJ1123'MR. B. DORNIER, 148.5 FT. EAST OF THE CENTER LLINE OF THE HIGHWAY,
 BJ1123'24 FT. NORTH OF THE CENTER LINE OF THE DRIVEWAY, 24.4 FT. SOUTHEAST
 BJ1123'OF THE SOUTHEAST CORNER OF THE HOUSE. 19.9 FT. EAST OF THE EAST EDGE
 BJ1123'OF A CONCRETE SIDEWALK, 11 FT. WEST OF A SMALL METAL BUILDING, A
 BJ1123'1-INCH CHISELED CROSS SET VERTICALLY ON THE WEST FACE OF A 3-INCH
 BJ1123'WELL CASING WHICH IS 186 FT. DEEP AND PROJECTS 1 FT. ABOVE THE GROUND.
 BJ1123'THE CROSS IS 2-INCHES ABOVE THE GROUND. NOT LEVELED DURING 1977.
 BJ1123
 BJ1123                          STATION RECOVERY (1986)
 BJ1123
 BJ1123'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1123'NOT RECOVERED, THE MARK LOCATION IS NOW A PLOWED FIELD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1505 ***********************************************************************
 BJ1505  DESIGNATION -  SJB 10 RESET
 BJ1505  PID         -  BJ1505
 BJ1505  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1505  COUNTRY     -  US
 BJ1505  USGS QUAD   -  RUDDOCK (2018)
 BJ1505
 BJ1505                         *CURRENT SURVEY CONTROL
 BJ1505  ______________________________________________________________________
 BJ1505* NAD 83(1986) POSITION- 30 12 30.     (N) 090 25 03.     (W)   SCALED
 BJ1505* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1505  **This station is located in a suspected subsidence area (see below).
 BJ1505  ______________________________________________________________________
 BJ1505  GEOID HEIGHT    -        -26.505 (meters)                     GEOID18
 BJ1505  DYNAMIC HEIGHT  -          0.94  (meters)        3.1   (feet) COMP
 BJ1505  MODELED GRAVITY -    979,331.6   (mgal)                       NAVD 88
 BJ1505
 BJ1505.The horizontal coordinates were scaled from a map and have
 BJ1505.an estimated accuracy of +/- 6 seconds.
 BJ1505
 BJ1505.** This station is in an area of known vertical motion. If an
 BJ1505.** orthometric height was ever established but is not available 
 BJ1505.** in the current survey control section, the orthometric height
 BJ1505.** is considered suspect.  Suspect heights are available in the
 BJ1505.** superseded section only if requested.
 BJ1505
 BJ1505.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1505.GEOID18 height accuracy estimate available here.
 BJ1505
 BJ1505.Click photographs - Photos may exist for this station.
 BJ1505
 BJ1505.The dynamic height is computed by dividing the NAVD 88
 BJ1505.geopotential number by the normal gravity value computed on the
 BJ1505.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1505.degrees latitude (g = 980.6199 gals.).
 BJ1505
 BJ1505.The modeled gravity was interpolated from observed gravity values.
 BJ1505
 BJ1505;                    North         East    Units  Estimated Accuracy
 BJ1505;SPC LA S     -   189,710.    1,088,170.      MT  (+/- 180 meters Scaled)
 BJ1505
 BJ1505_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP485446(NAD 83)
 BJ1505
 BJ1505                          SUPERSEDED SURVEY CONTROL
 BJ1505
 BJ1505.No superseded survey control is available for this station.
 BJ1505
 BJ1505_MARKER: P = PIPE CAP
 BJ1505_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1505_SP_SET: CASING
 BJ1505_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1505
 BJ1505  HISTORY     - Date     Condition        Report By
 BJ1505  HISTORY     - 1969     MONUMENTED       USGS
 BJ1505  HISTORY     - 1969     GOOD             CGS
 BJ1505  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1505
 BJ1505                          STATION DESCRIPTION
 BJ1505
 BJ1505'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1505'5.35 MI S FROM MANCHAC.
 BJ1505'ABOUT 5.35 MILES SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1505'SOUTH END OF THE TRESTLE OVER PASS MANCHAC AT MANCHAC, 0.3 MILE SOUTH
 BJ1505'OF MILEPOST 880, THE TOP OF A 1/2 INCH CAP ON TOP OF A 430 FOOT DEEP
 BJ1505'ABANDONED WELL ON THE ILLINOIS CENTRAL RAILROAD PROPERTY FLUSH WITH
 BJ1505'THE GROUND AND 2 INCHES ABOVE CHISELED CROSS SJB 10 (USGS) COUPLING ON
 BJ1505'THE WELL CASING, 19 FEET EAST OF THE EAST RAIL OF TRACK, 5 FEET BELOW
 BJ1505'THE LEVEL OF THE TRACK.  IN SECTION 5, R 8 E, T 10 S.  NOTE-- THIS WAS
 BJ1505'USED FOR A MARK AS THE CHISELED CROSS (SJB 10 USGS) IS 2 INCH BELOW
 BJ1505'THE GROUND AND NOT VERY USEFUL FOR ANYBODY AND THE WELL PROBABLY WILL
 BJ1505'NOT BE USED AGAIN, THE CAP IS EASY TO USE, 2 FEET WEST OF A METAL
 BJ1505'WITNESS POST.
 BJ1505
 BJ1505                          STATION RECOVERY (1992)
 BJ1505
 BJ1505'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1505'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1504 ***********************************************************************
 BJ1504  DESIGNATION -  SJB 10 USGS
 BJ1504  PID         -  BJ1504
 BJ1504  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1504  COUNTRY     -  US
 BJ1504  USGS QUAD   -  RUDDOCK (2018)
 BJ1504
 BJ1504                         *CURRENT SURVEY CONTROL
 BJ1504  ______________________________________________________________________
 BJ1504* NAD 83(1986) POSITION- 30 12 30.     (N) 090 25 03.     (W)   SCALED
 BJ1504* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1504  **This station is located in a suspected subsidence area (see below).
 BJ1504  ______________________________________________________________________
 BJ1504  GEOID HEIGHT    -        -26.505 (meters)                     GEOID18
 BJ1504  DYNAMIC HEIGHT  -          0.86  (meters)        2.8   (feet) COMP
 BJ1504  MODELED GRAVITY -    979,331.6   (mgal)                       NAVD 88
 BJ1504
 BJ1504.The horizontal coordinates were scaled from a map and have
 BJ1504.an estimated accuracy of +/- 6 seconds.
 BJ1504
 BJ1504.** This station is in an area of known vertical motion. If an
 BJ1504.** orthometric height was ever established but is not available 
 BJ1504.** in the current survey control section, the orthometric height
 BJ1504.** is considered suspect.  Suspect heights are available in the
 BJ1504.** superseded section only if requested.
 BJ1504
 BJ1504.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1504.GEOID18 height accuracy estimate available here.
 BJ1504
 BJ1504.Click photographs - Photos may exist for this station.
 BJ1504
 BJ1504.The dynamic height is computed by dividing the NAVD 88
 BJ1504.geopotential number by the normal gravity value computed on the
 BJ1504.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1504.degrees latitude (g = 980.6199 gals.).
 BJ1504
 BJ1504.The modeled gravity was interpolated from observed gravity values.
 BJ1504
 BJ1504;                    North         East    Units  Estimated Accuracy
 BJ1504;SPC LA S     -   189,710.    1,088,170.      MT  (+/- 180 meters Scaled)
 BJ1504
 BJ1504_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP485446(NAD 83)
 BJ1504
 BJ1504                          SUPERSEDED SURVEY CONTROL
 BJ1504
 BJ1504.No superseded survey control is available for this station.
 BJ1504
 BJ1504_MARKER: X = CHISELED CROSS
 BJ1504_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1504_SP_SET: WELL CASING
 BJ1504_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1504
 BJ1504  HISTORY     - Date     Condition        Report By
 BJ1504  HISTORY     - 1964     MONUMENTED       USGS
 BJ1504  HISTORY     - 1969     GOOD             CGS
 BJ1504
 BJ1504                          STATION DESCRIPTION
 BJ1504
 BJ1504'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1504'5.35 MI S FROM MANCHAC.
 BJ1504'ABOUT 5.35 MILES SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1504'SOUTH END OF THE TRESTLE OVER PASS MANCHAC AT MANCHAC, 0.3 MILE SOUTH
 BJ1504'OF MILEPOST 880, A 1/2 INCH CHISELED CROSS VERTICALLY IN THE SOUTHEAST
 BJ1504'SIDE OF A 2 1/2 INCH COUPLING ON THE CASING OF 2 INCH WELL CASING OF
 BJ1504'AN ABANDONED 430 FEET DEEP WELL OWNED BY THE ILLINOIS CENTRAL RAILROAD
 BJ1504'FLUSH WITH THE GROUND, THE CROSS IS 2 INCHES BELOW THE TOP OF CAP ON
 BJ1504'TOP OF WELL, 19.0 FEET EAST OF THE EAST RAIL, 5 FEET BELOW THE LEVEL
 BJ1504'OF THE TRACK AND 2 FEET WEST OF A METAL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1488 ***********************************************************************
 BJ1488  DESIGNATION -  SJB 14
 BJ1488  PID         -  BJ1488
 BJ1488  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1488  COUNTRY     -  US
 BJ1488  USGS QUAD   -  LAPLACE (2018)
 BJ1488
 BJ1488                         *CURRENT SURVEY CONTROL
 BJ1488  ______________________________________________________________________
 BJ1488* NAD 83(1986) POSITION- 30 06 38.     (N) 090 25 28.     (W)   SCALED
 BJ1488* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1488  **This station is located in a suspected subsidence area (see below).
 BJ1488  ______________________________________________________________________
 BJ1488  GEOID HEIGHT    -        -26.350 (meters)                     GEOID18
 BJ1488  DYNAMIC HEIGHT  -          1.27  (meters)        4.2   (feet) COMP
 BJ1488  MODELED GRAVITY -    979,322.7   (mgal)                       NAVD 88
 BJ1488
 BJ1488.The horizontal coordinates were scaled from a map and have
 BJ1488.an estimated accuracy of +/- 6 seconds.
 BJ1488
 BJ1488.** This station is in an area of known vertical motion. If an
 BJ1488.** orthometric height was ever established but is not available 
 BJ1488.** in the current survey control section, the orthometric height
 BJ1488.** is considered suspect.  Suspect heights are available in the
 BJ1488.** superseded section only if requested.
 BJ1488
 BJ1488.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1488.GEOID18 height accuracy estimate available here.
 BJ1488
 BJ1488.Click photographs - Photos may exist for this station.
 BJ1488
 BJ1488.The dynamic height is computed by dividing the NAVD 88
 BJ1488.geopotential number by the normal gravity value computed on the
 BJ1488.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1488.degrees latitude (g = 980.6199 gals.).
 BJ1488
 BJ1488.The modeled gravity was interpolated from observed gravity values.
 BJ1488
 BJ1488;                    North         East    Units  Estimated Accuracy
 BJ1488;SPC LA S     -   178,870.    1,087,590.      MT  (+/- 180 meters Scaled)
 BJ1488
 BJ1488_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP481338(NAD 83)
 BJ1488
 BJ1488                          SUPERSEDED SURVEY CONTROL
 BJ1488
 BJ1488.No superseded survey control is available for this station.
 BJ1488
 BJ1488_MARKER: X = CHISELED CROSS
 BJ1488_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1488_SP_SET: WELL CASING
 BJ1488_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1488
 BJ1488  HISTORY     - Date     Condition        Report By
 BJ1488  HISTORY     - 1964     MONUMENTED       USGS
 BJ1488  HISTORY     - 1969     GOOD             CGS
 BJ1488  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1488  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1488
 BJ1488                          STATION DESCRIPTION
 BJ1488
 BJ1488'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1488'12.95 MI S FROM MANCHAC.
 BJ1488'ABOUT 12.5 MILES SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1488'SOUTH END OF THE TRESTLE OVER PASS MANCHAC AT MANCHAC, THENCE 0.2 MILE
 BJ1488'EAST ALONG A GRAVELED ROAD, THENCE 0.25 MILE NORTH ALONG A PRIVATE
 BJ1488'ROAD, A 1/2 INCH CHISELED CROSS SET VERTICALLY ON THE NORTHEAST SIDE
 BJ1488'OF A HEXAGON SHAPE COUPLING ON A 2 INCH WELL CASING FOR A 600 FEET
 BJ1488'DEEP WELL PROJECTING 1.6 FEET ABOVE THE LEVEL OF THE GROUND, 0.1 MILE
 BJ1488'NORTH OF THE LAPLACE BOAT CLUB CLUBHOUSE, 57.7 FEET NORTHWEST OF THE
 BJ1488'NORTHWEST FOUNDATION FOR A HOUSE, 46 FEET EAST OF THE CENTER LINE OF A
 BJ1488'NORTH-SOUTH TRAIL, 26 FEET NORTH OF THE CENTER LINE OF AN EAST-WEST
 BJ1488'TRAIL.  SEC 8, T11S, R8E.  NOTE-- MARK SHOULD BE USED WITH CAUTION.
 BJ1488
 BJ1488                          STATION RECOVERY (1986)
 BJ1488
 BJ1488'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1488'NOT RECOVERED, THE 2-INCH WELL CASING WAS FOUND IN POOR CONDITION AND
 BJ1488'LEANING TOWARD THE WEST, THE HEXAGON SHAPED COUPLING HAS BEEN REMOVED,
 BJ1488'CONSIDER DESTROYED.
 BJ1488
 BJ1488                          STATION RECOVERY (1992)
 BJ1488
 BJ1488'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1488'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1489 ***********************************************************************
 BJ1489  DESIGNATION -  SJB 14 RESET
 BJ1489  PID         -  BJ1489
 BJ1489  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1489  COUNTRY     -  US
 BJ1489  USGS QUAD   -  LAPLACE (2018)
 BJ1489
 BJ1489                         *CURRENT SURVEY CONTROL
 BJ1489  ______________________________________________________________________
 BJ1489* NAD 83(1986) POSITION- 30 06 38.     (N) 090 25 28.     (W)   SCALED
 BJ1489* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1489  **This station is located in a suspected subsidence area (see below).
 BJ1489  ______________________________________________________________________
 BJ1489  GEOID HEIGHT    -        -26.350 (meters)                     GEOID18
 BJ1489  DYNAMIC HEIGHT  -          1.11  (meters)        3.6   (feet) COMP
 BJ1489  MODELED GRAVITY -    979,322.7   (mgal)                       NAVD 88
 BJ1489
 BJ1489.The horizontal coordinates were scaled from a map and have
 BJ1489.an estimated accuracy of +/- 6 seconds.
 BJ1489
 BJ1489.** This station is in an area of known vertical motion. If an
 BJ1489.** orthometric height was ever established but is not available 
 BJ1489.** in the current survey control section, the orthometric height
 BJ1489.** is considered suspect.  Suspect heights are available in the
 BJ1489.** superseded section only if requested.
 BJ1489
 BJ1489.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1489.GEOID18 height accuracy estimate available here.
 BJ1489
 BJ1489.Click photographs - Photos may exist for this station.
 BJ1489
 BJ1489.The dynamic height is computed by dividing the NAVD 88
 BJ1489.geopotential number by the normal gravity value computed on the
 BJ1489.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1489.degrees latitude (g = 980.6199 gals.).
 BJ1489
 BJ1489.The modeled gravity was interpolated from observed gravity values.
 BJ1489
 BJ1489;                    North         East    Units  Estimated Accuracy
 BJ1489;SPC LA S     -   178,870.    1,087,590.      MT  (+/- 180 meters Scaled)
 BJ1489
 BJ1489_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP481338(NAD 83)
 BJ1489
 BJ1489                          SUPERSEDED SURVEY CONTROL
 BJ1489
 BJ1489.No superseded survey control is available for this station.
 BJ1489
 BJ1489_MARKER: X = CHISELED CROSS
 BJ1489_SETTING: 0 = UNSPECIFIED SETTING
 BJ1489_MARK LOGO: NONE
 BJ1489_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1489
 BJ1489  HISTORY     - Date     Condition        Report By
 BJ1489  HISTORY     - 1969     MONUMENTED       CGS
 BJ1489  HISTORY     - 1969     GOOD             CGS
 BJ1489  HISTORY     - 1986     POOR             NGS
 BJ1489  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1489
 BJ1489                          STATION DESCRIPTION
 BJ1489
 BJ1489'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1489'12.95 MI S FROM MANCHAC.
 BJ1489'ABOUT 12.5 MILES SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1489'SOUTH END OF THE TRESTLE OVER PASS MANCHAC, THENCE 0.2 MILE EAST ALONG
 BJ1489'A GRAVEL ROAD, THENCE 0.25 MILE NORTH ALONG A PRIVATE ROAD, A 1/2 INCH
 BJ1489'CHISELED CROSS SET VERTICALLY ON THE EAST FACE OF A 2 INCH WELL CASING
 BJ1489'FOR A 600-FOOT DEEP WELL PROJECTING 1.6 FEET ABOVE GROUND, 0.1 MILE
 BJ1489'NORTH OF THE LAPLACE BOAT CLUBHOUSE, 57.7 FEET NORTHWEST OF THE
 BJ1489'NORTHWEST CORNER OF A CONCRETE FOUNDATION, 46 FEET EAST OF THE CENTER
 BJ1489'LINE OF A NORTH-SOUTH TRAIL, 26 FEET NORTH OF THE CENTER LINE OF AN
 BJ1489'EAST-WEST TRAIL, 0.5 FOOT BELOW A COUPLING ON THE CASING.
 BJ1489
 BJ1489                          STATION RECOVERY (1986)
 BJ1489
 BJ1489'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1489'RECOVERED IN POOR CONDITION, THE PIPE HAS BEEN HIT BY FLOOD DEBRIS
 BJ1489'DURING THE HURRICANE OF 1985 AND IS LEANING TOWARD THE WEST.
 BJ1489
 BJ1489                          STATION RECOVERY (1992)
 BJ1489
 BJ1489'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1489'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1525 ***********************************************************************
 BJ1525  DESIGNATION -  SJB 25
 BJ1525  PID         -  BJ1525
 BJ1525  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1525  COUNTRY     -  US
 BJ1525  USGS QUAD   -  MANCHAC (2018)
 BJ1525
 BJ1525                         *CURRENT SURVEY CONTROL
 BJ1525  ______________________________________________________________________
 BJ1525* NAD 83(1986) POSITION- 30 16 50.     (N) 090 23 58.     (W)   SCALED
 BJ1525* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1525  **This station is located in a suspected subsidence area (see below).
 BJ1525  ______________________________________________________________________
 BJ1525  GEOID HEIGHT    -        -26.595 (meters)                     GEOID18
 BJ1525  DYNAMIC HEIGHT  -          0.96  (meters)        3.1   (feet) COMP
 BJ1525  MODELED GRAVITY -    979,338.3   (mgal)                       NAVD 88
 BJ1525
 BJ1525.The horizontal coordinates were scaled from a map and have
 BJ1525.an estimated accuracy of +/- 6 seconds.
 BJ1525
 BJ1525.** This station is in an area of known vertical motion. If an
 BJ1525.** orthometric height was ever established but is not available 
 BJ1525.** in the current survey control section, the orthometric height
 BJ1525.** is considered suspect.  Suspect heights are available in the
 BJ1525.** superseded section only if requested.
 BJ1525
 BJ1525.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1525.GEOID18 height accuracy estimate available here.
 BJ1525
 BJ1525.Click photographs - Photos may exist for this station.
 BJ1525
 BJ1525.The dynamic height is computed by dividing the NAVD 88
 BJ1525.geopotential number by the normal gravity value computed on the
 BJ1525.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1525.degrees latitude (g = 980.6199 gals.).
 BJ1525
 BJ1525.The modeled gravity was interpolated from observed gravity values.
 BJ1525
 BJ1525;                    North         East    Units  Estimated Accuracy
 BJ1525;SPC LA S     -   197,730.    1,089,850.      MT  (+/- 180 meters Scaled)
 BJ1525
 BJ1525_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP501527(NAD 83)
 BJ1525
 BJ1525                          SUPERSEDED SURVEY CONTROL
 BJ1525
 BJ1525.No superseded survey control is available for this station.
 BJ1525
 BJ1525_MARKER: X = CHISELED CROSS
 BJ1525_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1525_SP_SET: CASING
 BJ1525_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1525
 BJ1525  HISTORY     - Date     Condition        Report By
 BJ1525  HISTORY     - 1964     MONUMENTED       USGS
 BJ1525  HISTORY     - 1969     GOOD             CGS
 BJ1525  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1525  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1525
 BJ1525                          STATION DESCRIPTION
 BJ1525
 BJ1525'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1525'IN MANCHAC.
 BJ1525'AT MANCHAC, ALONG OLD U. S. HIGHWAY 51, ABOUT 200 FEET WEST OF THE
 BJ1525'ILLINOIS CENTRAL RAILROAD, 163 FEET SOUTHEAST OF AND ACROSS OLD U. S.
 BJ1525'HIGHWAY 51 FROM THE EAST END OF THE SOUTH ABUTMENT OF THE PRESENT U.
 BJ1525'S. HIGHWAY 51 BRIDGE OVER PASS MANCHAC, 53 FEET EAST OF THE CENTER
 BJ1525'LINE OF OLD U. S. HIGHWAY 51, 34 FEET SOUTHEAST OF THE SOUTHWEST
 BJ1525'CORNER OF THE DUNKS BAR AND GRILL BUILDING, A 1/2 INCH CHISELED CROSS
 BJ1525'SET VERTICALLY ON THE NORTHWEST SIDE AND AT THE BOTTOM OF A T COUPLING
 BJ1525'ON TOP OF A 2 INCH CASING FOR A 458 FEET DEEP WELL OWNED BY MRS.
 BJ1525'HARVEY DE GRUYS, 1.3 FEET ABOVE THE LEVEL OF THE GROUND AND 3 FEET
 BJ1525'BELOW THE LEVEL OF THE OLD HIGHWAY.
 BJ1525
 BJ1525                          STATION RECOVERY (1986)
 BJ1525
 BJ1525'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1525'NOT RECOVERED, NO EVIDENCE OF A 2-INCH WELL CASING WAS FOUND.
 BJ1525
 BJ1525                          STATION RECOVERY (1992)
 BJ1525
 BJ1525'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1525'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1626 ***********************************************************************
 BJ1626  DESIGNATION -  SJB 51
 BJ1626  PID         -  BJ1626
 BJ1626  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1626  COUNTRY     -  US
 BJ1626  USGS QUAD   -  RESERVE (2018)
 BJ1626
 BJ1626                         *CURRENT SURVEY CONTROL
 BJ1626  ______________________________________________________________________
 BJ1626* NAD 83(1986) POSITION- 30 02 17.     (N) 090 37 17.     (W)   SCALED
 BJ1626* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1626  **This station is located in a suspected subsidence area (see below).
 BJ1626  ______________________________________________________________________
 BJ1626  GEOID HEIGHT    -        -26.287 (meters)                     GEOID18
 BJ1626
 BJ1626.The horizontal coordinates were scaled from a map and have
 BJ1626.an estimated accuracy of +/- 6 seconds.
 BJ1626
 BJ1626.** This station is in an area of known vertical motion. If an
 BJ1626.** orthometric height was ever established but is not available 
 BJ1626.** in the current survey control section, the orthometric height
 BJ1626.** is considered suspect.  Suspect heights are available in the
 BJ1626.** superseded section only if requested.
 BJ1626
 BJ1626.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1626.GEOID18 height accuracy estimate available here.
 BJ1626
 BJ1626.Click photographs - Photos may exist for this station.
 BJ1626
 BJ1626;                    North         East    Units  Estimated Accuracy
 BJ1626;SPC LA S     -   170,700.    1,068,660.      MT  (+/- 180 meters Scaled)
 BJ1626
 BJ1626_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP293253(NAD 83)
 BJ1626
 BJ1626                          SUPERSEDED SURVEY CONTROL
 BJ1626
 BJ1626.No superseded survey control is available for this station.
 BJ1626
 BJ1626_MARKER: X = CHISELED CROSS
 BJ1626_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1626_SP_SET: WELL CASING
 BJ1626_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1626
 BJ1626  HISTORY     - Date     Condition        Report By
 BJ1626  HISTORY     - UNK      MONUMENTED       USGS
 BJ1626  HISTORY     - 1964     GOOD             CGS
 BJ1626  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1626
 BJ1626                          STATION DESCRIPTION
 BJ1626
 BJ1626'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1626'4.4 MI W FROM RESERVE.
 BJ1626'4.4 MILES WEST ALONG STATE HIGHWAY 44 FROM THE POST OFFICE AT RESERVE,
 BJ1626'AT THE MR. G. BRADY PROPERTY, IN THE NORTHWEST CORNER OF THE BACK
 BJ1626'YARD, 196 1/2 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 27 1/2
 BJ1626'FEET NORTHWEST OF THE NORTHWEST CORNER OF A RESIDENCE, 4 FEET EAST OF
 BJ1626'A YARD FENCE, A ONE INCH CHISELED CROSS ON TOP OF THE SOUTH SIDE OF
 BJ1626'WELL CASING THAT IS 290 FEET DEEP AND PROJECTS 8 INCHES ABOVE THE
 BJ1626'LEVEL OF THE GROUND.
 BJ1626
 BJ1626                          STATION RECOVERY (1986)
 BJ1626
 BJ1626'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1626'NOT RECOVERED, THE PORTION OF THE WELL CASING BELIEVED TO HAVE HELD
 BJ1626'THE MARK HAS BEEN KNOCKED OUT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1520 ***********************************************************************
 BJ1520  DESIGNATION -  SJB 64
 BJ1520  PID         -  BJ1520
 BJ1520  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1520  COUNTRY     -  US
 BJ1520  USGS QUAD   -  MANCHAC (2018)
 BJ1520
 BJ1520                         *CURRENT SURVEY CONTROL
 BJ1520  ______________________________________________________________________
 BJ1520* NAD 83(1986) POSITION- 30 16 43.     (N) 090 24 02.     (W)   SCALED
 BJ1520* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1520  **This station is located in a suspected subsidence area (see below).
 BJ1520  ______________________________________________________________________
 BJ1520  GEOID HEIGHT    -        -26.594 (meters)                     GEOID18
 BJ1520  DYNAMIC HEIGHT  -          0.76  (meters)        2.5   (feet) COMP
 BJ1520  MODELED GRAVITY -    979,338.1   (mgal)                       NAVD 88
 BJ1520
 BJ1520.The horizontal coordinates were scaled from a map and have
 BJ1520.an estimated accuracy of +/- 6 seconds.
 BJ1520
 BJ1520.** This station is in an area of known vertical motion. If an
 BJ1520.** orthometric height was ever established but is not available 
 BJ1520.** in the current survey control section, the orthometric height
 BJ1520.** is considered suspect.  Suspect heights are available in the
 BJ1520.** superseded section only if requested.
 BJ1520
 BJ1520.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1520.GEOID18 height accuracy estimate available here.
 BJ1520
 BJ1520.Click photographs - Photos may exist for this station.
 BJ1520
 BJ1520.The dynamic height is computed by dividing the NAVD 88
 BJ1520.geopotential number by the normal gravity value computed on the
 BJ1520.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1520.degrees latitude (g = 980.6199 gals.).
 BJ1520
 BJ1520.The modeled gravity was interpolated from observed gravity values.
 BJ1520
 BJ1520;                    North         East    Units  Estimated Accuracy
 BJ1520;SPC LA S     -   197,520.    1,089,740.      MT  (+/- 180 meters Scaled)
 BJ1520
 BJ1520_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP500525(NAD 83)
 BJ1520
 BJ1520                          SUPERSEDED SURVEY CONTROL
 BJ1520
 BJ1520.No superseded survey control is available for this station.
 BJ1520
 BJ1520_MARKER: X = CHISELED CROSS
 BJ1520_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1520_SP_SET: WELL CASING
 BJ1520_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1520
 BJ1520  HISTORY     - Date     Condition        Report By
 BJ1520  HISTORY     - 1964     MONUMENTED       USGS
 BJ1520  HISTORY     - 1969     GOOD             CGS
 BJ1520  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1520  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1520
 BJ1520                          STATION DESCRIPTION
 BJ1520
 BJ1520'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1520'0.3 MI S FROM MANCHAC.
 BJ1520'ABOUT 0.2 MILE SOUTH ALONG U. S. HIGHWAY 51 FROM THE SOUTH END OF THE
 BJ1520'HIGHWAY BRIDGE OVER MANCHAC PASS AT MANCHAC, THENCE 0.1 MILE WEST
 BJ1520'ALONG A DIM TRACK ROAD TO SHORE OF LAKE MAUREPAS, 23 FEET EAST OF THE
 BJ1520'EAST EDGE OF THE LAKE, 12 FEET SOUTH OF THE CENTER LINE OF THE DIM
 BJ1520'ROAD, A 1/2-INCH CHISELED CROSS SET VERTICALLY 4 INCHES ABOVE THE
 BJ1520'GROUND ON THE NORTHEAST FACE AND AT THE BOTTOM OF A T COUPLING WHICH
 BJ1520'IS ON TOP OF A WELL CASING FOR WELL WHICH IS 560 FEET DEEP AND OWNED
 BJ1520'BY THE STATE OF LOUISIANA HIGHWAY DEPARTMENT.
 BJ1520
 BJ1520                          STATION RECOVERY (1986)
 BJ1520
 BJ1520'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1520'NOT RECOVERED, NO EVIDENCE OF A WELL CASING WAS FOUND.
 BJ1520
 BJ1520                          STATION RECOVERY (1992)
 BJ1520
 BJ1520'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1520'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1463 ***********************************************************************
 BJ1463  DESIGNATION -  SJB 86
 BJ1463  PID         -  BJ1463
 BJ1463  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1463  COUNTRY     -  US
 BJ1463  USGS QUAD   -  LAPLACE (2018)
 BJ1463
 BJ1463                         *CURRENT SURVEY CONTROL
 BJ1463  ______________________________________________________________________
 BJ1463* NAD 83(1986) POSITION- 30 04 01.     (N) 090 28 46.     (W)   SCALED
 BJ1463* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1463  **This station is located in a suspected subsidence area (see below).
 BJ1463  ______________________________________________________________________
 BJ1463  GEOID HEIGHT    -        -26.286 (meters)                     GEOID18
 BJ1463
 BJ1463.The horizontal coordinates were scaled from a map and have
 BJ1463.an estimated accuracy of +/- 6 seconds.
 BJ1463
 BJ1463.** This station is in an area of known vertical motion. If an
 BJ1463.** orthometric height was ever established but is not available 
 BJ1463.** in the current survey control section, the orthometric height
 BJ1463.** is considered suspect.  Suspect heights are available in the
 BJ1463.** superseded section only if requested.
 BJ1463
 BJ1463.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1463.GEOID18 height accuracy estimate available here.
 BJ1463
 BJ1463.Click photographs - Photos may exist for this station.
 BJ1463
 BJ1463;                    North         East    Units  Estimated Accuracy
 BJ1463;SPC LA S     -   173,990.    1,082,330.      MT  (+/- 180 meters Scaled)
 BJ1463
 BJ1463_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP429288(NAD 83)
 BJ1463
 BJ1463                          SUPERSEDED SURVEY CONTROL
 BJ1463
 BJ1463.No superseded survey control is available for this station.
 BJ1463
 BJ1463_MARKER: X = CHISELED CROSS
 BJ1463_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 BJ1463_SP_SET: WELL CASING
 BJ1463_MARK LOGO: NONE
 BJ1463_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ1463+STABILITY: POSITION/ELEVATION WELL
 BJ1463
 BJ1463  HISTORY     - Date     Condition        Report By
 BJ1463  HISTORY     - 1964     MONUMENTED       USGS
 BJ1463  HISTORY     - 1964     GOOD             CGS
 BJ1463  HISTORY     - 1986     POOR             NGS
 BJ1463
 BJ1463                          STATION DESCRIPTION
 BJ1463
 BJ1463'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1463'0.35 MI NE FROM LAPLACE.
 BJ1463'ABOUT 0.3 MILE NORTHEAST ALONG STATE HIGHWAY 44 FROM THE CROSSING OF
 BJ1463'THE ILLINOIS CENTRAL RAILROAD AND THE JUNCTION OF STATE HIGHWAY 628 AT
 BJ1463'LAPLACE, ABOUT 0.05 MILE NORTHEAST ALONG U. S. HIGHWAY 51 FROM THE
 BJ1463'JUNCTION OF U. S. HIGHWAY 61 AND 44, ON THE PROPERTY OF MR. J. ARCURI
 BJ1463'AND IN THE BACK YARD OF HIS RESIDENCE AND PROPERTY, 166 FEET NORTHWEST
 BJ1463'OF THE CENTER LINE OF U. S. HIGHWAY 51, 42 FEET NORTHWEST OF THE
 BJ1463'NORTHWEST CORNER OF THE RESIDENCE, A ONE INCH CHISELED CROSS ON THE
 BJ1463'SOUTHEAST FACE OF A 6-INCH WELL CASING AND 1 1/2 FEET ABOVE THE LEVEL
 BJ1463'OF THE GROUND.  THE WELL IS 368 FEET DEEP.
 BJ1463
 BJ1463                          STATION RECOVERY (1986)
 BJ1463
 BJ1463'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1463'RECOVERED IN POOR CONDITION.  THE CROSS WAS DETERMINED TO BE OF POOR
 BJ1463'QUALITY AND WAS NOT LEVELED TO IN 1986.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DF8160 ***********************************************************************
 DF8160  HT_MOD      -  This is a Height Modernization Survey Station.
 DF8160  CORS        -  This is a GPS Continuously Operating Reference Station.
 DF8160  DESIGNATION -  SJB GROUP COOP CORS ARP
 DF8160  CORS_ID     -  SJB1
 DF8160  PID         -  DF8160
 DF8160  STATE/COUNTY-  LA/EAST BATON ROUGE
 DF8160  COUNTRY     -  US
 DF8160  USGS QUAD   -  BATON ROUGE EAST (2018)
 DF8160
 DF8160                         *CURRENT SURVEY CONTROL
 DF8160  ______________________________________________________________________
 DF8160* NAD 83(2011) POSITION- 30 23 45.83105(N) 091 06 25.85465(W)   ADJUSTED
 DF8160* NAD 83(2011) ELLIP HT-    -1.673 (meters)        (01/??/23)   ADJUSTED
 DF8160* NAD 83(2011) EPOCH   -  2010.00
 DF8160* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DF8160  **This station is located in a suspected subsidence area (see below).
 DF8160  ______________________________________________________________________
 DF8160  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DF8160  GEOID HEIGHT    -        -27.156 (meters)                     GEOID03
 DF8160  GEOID HEIGHT    -        -27.036 (meters)                     GEOID18
 DF8160  NAD 83(2011) X  -   -106,394.453 (meters)                     COMP
 DF8160  NAD 83(2011) Y  - -5,505,142.931 (meters)                     COMP
 DF8160  NAD 83(2011) Z  -  3,208,320.427 (meters)                     COMP
 DF8160
 DF8160  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DF8160  Standards:
 DF8160         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DF8160            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DF8160  -------------------------------------------------------------------
 DF8160  NETWORK    0.19   0.36           0.06   0.09   0.19      0.04057600
 DF8160  -------------------------------------------------------------------
 DF8160
 DF8160.The coordinates were established by GPS observations
 DF8160.and adjusted by the National Geodetic Survey in January 2023.
 DF8160
 DF8160.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DF8160.been affixed to the stable North American Tectonic Plate. 
 DF8160
 DF8160.The coordinates are valid at the epoch date displayed above
 DF8160.which is a decimal equivalence of Year/Month/Day.
 DF8160
 DF8160.Due to the release of the International GNSS Service (IGS) 2014
 DF8160.realization of the International Terrestrial Reference Frame of 2014
 DF8160.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
 DF8160.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
 DF8160.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
 DF8160.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
 DF8160.currently published epoch of 2010.00.
 DF8160
 DF8160.Additional information on MYCS2 is available at
 DF8160.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
 DF8160
 DF8160.** This station is in an area of known vertical motion. If an
 DF8160.** orthometric height was ever established but is not available 
 DF8160.** in the current survey control section, the orthometric height
 DF8160.** is considered suspect.  Suspect heights are available in the
 DF8160.** superseded section only if requested.
 DF8160
 DF8160.Significant digits in the geoid height do not necessarily reflect accuracy.
 DF8160.GEOID18 height accuracy estimate available here.
 DF8160
 DF8160.The PID for the CORS L1 Phase Center is DL6072.
 DF8160
 DF8160.Click photographs - Photos may exist for this station.
 DF8160
 DF8160.The XYZ, and position/ellipsoidal ht. are equivalent.
 DF8160
 DF8160.The ellipsoidal height was determined by GPS observations
 DF8160.and is referenced to NAD 83.
 DF8160
 DF8160. The following values were computed from the NAD 83(2011) position.
 DF8160
 DF8160;                    North         East     Units Scale Factor Converg.
 DF8160;SPC LA S     -   210,190.951 1,021,732.234   MT  0.99994945   +0 06 47.1
 DF8160;SPC LA S     -   689,601.48  3,352,133.17   sFT  0.99994945   +0 06 47.1
 DF8160;UTM  15      - 3,364,193.944   681,844.910   MT  1.00000796   +0 57 28.7
 DF8160
 DF8160!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DF8160!SPC LA S     -   1.00000026  x   0.99994945  =   0.99994971
 DF8160!UTM  15      -   1.00000026  x   1.00000796  =   1.00000822
 DF8160
 DF8160_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8184464193(NAD 83)
 DF8160
 DF8160                          SUPERSEDED SURVEY CONTROL
 DF8160
 DF8160  NAD 83(2011)-  30 23 45.83105(N)    091 06 25.85463(W) AD(2010.00) c
 DF8160  ELLIP H (06/??/19)   -1.651  (m)                       GP(2010.00) c c
 DF8160  ELLIP H (06/27/12)   -1.663  (m)                       GP(2010.00) 0 0
 DF8160  NAD 83(2011)-  30 23 45.83085(N)    091 06 25.85434(W) AD(2010.00) c
 DF8160  NAD 83(2011)-  30 23 45.83106(N)    091 06 25.85461(W) AD(2010.00) c
 DF8160  ELLIP H (08/??/11)   -1.651  (m)                       GP(2010.00) c c
 DF8160  NAD 83(CORS)-  30 23 45.83089(N)    091 06 25.85492(W) AD(2002.00) c
 DF8160  ELLIP H (09/??/03)   -1.629  (m)                       GP(2002.00) c c
 DF8160
 DF8160.Superseded values are not recommended for survey control.
 DF8160
 DF8160.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DF8160.See file dsdata.pdf to determine how the superseded data were derived.
 DF8160
 DF8160_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DF8160
 DF8160                          STATION DESCRIPTION
 DF8160
 DF8160'DESCRIBED BY NATIONAL GEODETIC SURVEY 2023
 DF8160'STATION IS PART OF THE NOAA CORS NETWORK.  LATEST INFORMATION INCLUDING
 DF8160'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
 DF8160'ACCESSIBLE AT THE WORLDWIDE WEB.
 DF8160'https://geodesy.noaa.gov/CORS/data.shtml
 DF8160'https://geodesy.noaa.gov/CORS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0983 ***********************************************************************
 AT0983  DESIGNATION -  SKIF
 AT0983  PID         -  AT0983
 AT0983  STATE/COUNTY-  LA/ST BERNARD
 AT0983  COUNTRY     -  US
 AT0983  USGS QUAD   -  MORGAN HARBOR (2018)
 AT0983
 AT0983                         *CURRENT SURVEY CONTROL
 AT0983  ______________________________________________________________________
 AT0983* NAD 83(1993) POSITION- 29 50 47.74613(N) 089 18 30.23018(W)   ADJUSTED
 AT0983* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0983  **This station is located in a suspected subsidence area (see below).
 AT0983  ______________________________________________________________________
 AT0983  GEOID HEIGHT    -        -25.792 (meters)                     GEOID18
 AT0983  LAPLACE CORR    -         -0.56  (seconds)                    DEFLEC18
 AT0983  HORZ ORDER      -  THIRD
 AT0983
 AT0983.The horizontal coordinates were established by classical geodetic methods
 AT0983.and adjusted by the National Geodetic Survey in May 1994.
 AT0983
 AT0983.** This station is in an area of known vertical motion. If an
 AT0983.** orthometric height was ever established but is not available 
 AT0983.** in the current survey control section, the orthometric height
 AT0983.** is considered suspect.  Suspect heights are available in the
 AT0983.** superseded section only if requested.
 AT0983
 AT0983.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0983.GEOID18 height accuracy estimate available here.
 AT0983
 AT0983.Click photographs - Photos may exist for this station.
 AT0983
 AT0983.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0983
 AT0983. The following values were computed from the NAD 83(1993) position.
 AT0983
 AT0983;                    North         East     Units Scale Factor Converg.
 AT0983;SPC LA S     -   150,991.444 1,195,654.336   MT  0.99992935   +1 00 45.0
 AT0983;SPC LA S     -   495,377.76  3,922,742.60   sFT  0.99992935   +1 00 45.0
 AT0983;UTM  16      - 3,304,023.741   276,988.129   MT  1.00021366   -1 08 57.5
 AT0983
 AT0983!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0983!SPC LA S     -   1.00000405  x   0.99992935  =   0.99993340
 AT0983!UTM  16      -   1.00000405  x   1.00021366  =   1.00021772
 AT0983
 AT0983_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU7698804023(NAD 83)
 AT0983
 AT0983                          SUPERSEDED SURVEY CONTROL
 AT0983
 AT0983  NAD 83(1992)-  29 50 47.75043(N)    089 18 30.22680(W) AD(       ) 3
 AT0983  NAD 83(1986)-  29 50 47.75395(N)    089 18 30.22795(W) AD(       ) 3
 AT0983  NAD 27      -  29 50 47.02300(N)    089 18 30.06200(W) AD(       ) 3
 AT0983
 AT0983.Superseded values are not recommended for survey control.
 AT0983
 AT0983.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0983.See file dsdata.pdf to determine how the superseded data were derived.
 AT0983
 AT0983_MARKER: DS = TRIANGULATION STATION DISK
 AT0983_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT0983_STAMPING: SKIF 1934
 AT0983_MARK LOGO: CGS
 AT0983_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0983
 AT0983  HISTORY     - Date     Condition        Report By
 AT0983  HISTORY     - 1934     MONUMENTED       CGS
 AT0983  HISTORY     - 1952     MARK NOT FOUND   CGS
 AT0983
 AT0983                          STATION DESCRIPTION
 AT0983
 AT0983'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AT0983'STATION IS LOCATED ON THE LARGE ISLAND WHICH FORM THE N AND E SHORE
 AT0983'OF WHITELOG LAKE. LOCATED ON THE NW POINT OF THE ISLAND, 14 METERS
 AT0983'FROM SHORE IN HARD MARSH.
 AT0983'
 AT0983'STATION MARK IS A STANDARD BRONZE DISK SET AT THE CENTER OF
 AT0983'THE TOP OF A TILE, FASTENED BY MEANS OF CONCRETE TO THE UPPER END OF
 AT0983'A LONG WOODEN PILE
 AT0983'DRIVEN INTO THE MARSH.
 AT0983'
 AT0983'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN A SQUARE BLOCK
 AT0983'OF CONCRETE, 19
 AT0983'METERS FROM THE LAKE, SW OF STATION.
 AT0983'
 AT0983'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN A SQUARE BLOCK
 AT0983'OF CONCRETE, SE OF
 AT0983'THE STATION.
 AT0983'
 AT0983'BOTH REFERENCE MARKS ARE IN HARD MARSH AND CAST AROUND CYPRESS
 AT0983'PILINGS.
 AT0983'
 AT0983'REFERENCE MARK NO. 1 IS 20.58 METERS DISTANT FROM STATION
 AT0983'S 38 DEG W MAGNETIC.
 AT0983'
 AT0983'REFERENCE MARK NO. 2 IS 17.41 METERS DISTANCE FROM STATION
 AT0983'S 19 DEG E MAGNETIC.
 AT0983'
 AT0983'DISTANCE FROM REFERENCE MARK NO. 1 TO REFERENCE MARK NO. 2 IS 18.55
 AT0983'METERS.
 AT0983'
 AT0983'REACHED VIA CHANDELEUR SOUND TO SKIFF LAKE AND STATION.  A DRAFT OF 3
 AT0983'FEET CAN BE
 AT0983'CARRIED DIRECT TO STATION.
 AT0983
 AT0983                          STATION RECOVERY (1952)
 AT0983
 AT0983'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (PLB)
 AT0983'R.M. 2 RECOVERED IN GOOD CONDITION.  POSITIONS OF STATION AND R.M.
 AT0983'1 FALL WELL
 AT0983'OFFSHORE IN ABOUT 4 FT. OF WATER. STATION IS LOST. A COMPLETE NEW
 AT0983'DESCRIPTION OF R.M. 2 FOLLOWS-
 AT0983'
 AT0983'R.M. 2 IS LOCATED ON THE LARGE ISLAND WHICH FORMS THE NE SHORE OF
 AT0983'WHITELOG LAKE, IT IS ON THE NW POINT OF THE ISLAND, 35 SHORE IN
 AT0983'MANGROVE. IT IS A STANDARD REFERENCE-MARK DISK, STAMPED
 AT0983'SKIF NO 2 1934, SET IN THE TOP OF
 AT0983'AN 8- BY 8-INCH CONCRETE POST
 AT0983'PROJECTING 4 INCHES.  APPARENT SHORELINE IS 35 FEET
 AT0983'N 13 DEG W.
 AT0983'
 AT0983'SINCE ONLY A MAGNETIC AZIMUTH WAS OBSERVED TO REFERENCE MARK DURING
 AT0983'ORIGINAL
 AT0983'OBSERVATIONS POSITION OF REFERENCE MARK SHOULD BE CONSIDERED
 AT0983'AS FOURTH-ORDER
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2904 ***********************************************************************
 BX2904  DESIGNATION -  SLAGLE
 BX2904  PID         -  BX2904
 BX2904  STATE/COUNTY-  LA/VERNON
 BX2904  COUNTRY     -  US
 BX2904  USGS QUAD   -  SLAGLE (2018)
 BX2904
 BX2904                         *CURRENT SURVEY CONTROL
 BX2904  ______________________________________________________________________
 BX2904* NAD 83(1992) POSITION- 31 10 23.10320(N) 093 09 38.70063(W)   ADJUSTED
 BX2904* NAVD 88 ORTHO HEIGHT -   113.95  (+/-2cm)      373.9   (feet) VERTCON
 BX2904  ______________________________________________________________________
 BX2904  GEOID HEIGHT    -        -26.344 (meters)                     GEOID18
 BX2904  LAPLACE CORR    -          1.76  (seconds)                    DEFLEC18
 BX2904  HORZ ORDER      -  FIRST
 BX2904  VERT ORDER      -  THIRD ? (See Below)
 BX2904
 BX2904.The horizontal coordinates were established by classical geodetic methods
 BX2904.and adjusted by the National Geodetic Survey in January 1993.
 BX2904
 BX2904.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2904.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2904
 BX2904.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2904.GEOID18 height accuracy estimate available here.
 BX2904
 BX2904.The vertical order pertains to the NGVD 29 superseded value.
 BX2904
 BX2904.Click photographs - Photos may exist for this station.
 BX2904
 BX2904.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2904
 BX2904. The following values were computed from the NAD 83(1992) position.
 BX2904
 BX2904;                    North         East     Units Scale Factor Converg.
 BX2904;SPC LA N     -    74,821.861   937,010.290   MT  0.99999855   -0 20 57.6
 BX2904;SPC LA N     -   245,478.06  3,074,174.59   sFT  0.99999855   -0 20 57.6
 BX2904;UTM  15      - 3,448,795.394   484,681.593   MT  0.99960289   -0 04 59.6
 BX2904
 BX2904!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2904!SPC LA N     -   0.99998624  x   0.99999855  =   0.99998479
 BX2904!UTM  15      -   0.99998624  x   0.99960289  =   0.99958914
 BX2904
 BX2904:                Primary Azimuth Mark                     Grid Az
 BX2904:SPC LA N     -  SLAGLE AZ MK                             059 54 37.5
 BX2904:UTM  15      -  SLAGLE AZ MK                             059 38 39.5
 BX2904
 BX2904_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ8468148795(NAD 83)
 BX2904
 BX2904|---------------------------------------------------------------------|
 BX2904| PID    Reference Object                     Distance      Geod. Az  |
 BX2904|                                                           dddmmss.s |
 BX2904| CV9227 SLAGLE AZ MK                                       0593339.9 |
 BX2904| CV9228 SLAGLE RM 1                          23.885 METERS 07710     |
 BX2904| CV9229 SLAGLE RM 2                          22.700 METERS 34402     |
 BX2904|---------------------------------------------------------------------|
 BX2904
 BX2904                          SUPERSEDED SURVEY CONTROL
 BX2904
 BX2904  NAD 83(1986)-  31 10 23.11812(N)    093 09 38.69496(W) AD(       ) 1
 BX2904  NAD 27      -  31 10 22.45200(N)    093 09 38.11400(W) AD(       ) 1
 BX2904  NGVD 29             114.03   (m)          374.1    (f) LEVELING    3  
 BX2904
 BX2904.Superseded values are not recommended for survey control.
 BX2904
 BX2904.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2904.See file dsdata.pdf to determine how the superseded data were derived.
 BX2904
 BX2904_MARKER: DS = TRIANGULATION STATION DISK
 BX2904_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2904_STAMPING: SLAGLE 1941
 BX2904_MARK LOGO: CGS
 BX2904_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2904+STABILITY: SURFACE MOTION
 BX2904_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX2904+SATELLITE: SATELLITE OBSERVATIONS - October 20, 2006
 BX2904
 BX2904  HISTORY     - Date     Condition        Report By
 BX2904  HISTORY     - 1941     MONUMENTED       CGS
 BX2904  HISTORY     - 1943     GOOD             USACE
 BX2904  HISTORY     - 1952     GOOD             CGS
 BX2904  HISTORY     - 1965     SEE DESCRIPTION  CGS
 BX2904  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX2904  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX2904  HISTORY     - 20061020 GOOD             INDIV
 BX2904
 BX2904                          STATION DESCRIPTION
 BX2904
 BX2904'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BX2904'STATION IS ABOUT 2.9 MILES SW OF THE SLAGLE POST OFFICE ON
 BX2904'THE N SIDE AND ADJACENT TO STATE HIGHWAY 107 AND 21, 135 FEET
 BX2904'N OF THE CENTER LINE OF STATE HIGHWAY 107 AND 21, 50 FEET
 BX2904'E OF THE CENTER OF A DIRT ROAD, AND 6 FEET SE OF A WHITE
 BX2904'REFERENCE POST.  IT IS STAMPED SLAGLE 1941 AND PROJECTS
 BX2904'ABOUT 6 INCHES.
 BX2904'
 BX2904'SURFACE, UNDERGROUND, REFERENCE, AND AZIMUTH MARKS ARE STANDARD
 BX2904'BRONZE DISKS SET IN CONCRETE.
 BX2904'
 BX2904'REFERENCE MARK NO. 1 IS 108 FEET N OF THE CENTER OF THE
 BX2904'HIGHWAY, IS STAMPED SLAGLE NO. 1 1941 AND PROJECTS ABOUT
 BX2904'8 INCHES.
 BX2904'
 BX2904'REFERENCE MARK NO. 2 IS 60 FEET E OF THE CENTER OF A DIRT
 BX2904'ROAD, IS STAMPED SLAGLE NO. 2 1941 AND PROJECTS ABOUT 8
 BX2904'INCHES.
 BX2904'
 BX2904'THE AZIMUTH MARK IS ABOUT 0.3 MILE NE OF THE STATION, ON
 BX2904'THE N SIDE AND ADJACENT TO STATE HIGHWAY 107 AND 21, 38 FEET
 BX2904'N OF THE CENTER OF THE HIGHWAY, 28 FEET W OF A SIGN SLAGLE
 BX2904'SLAGLE 1941 AND PROJECTS ABOUT 8 INCHES.
 BX2904'
 BX2904'HEIGHT OF LIGHT ABOVE STATION MARK - 26 METERS.
 BX2904
 BX2904                          STATION RECOVERY (1943)
 BX2904
 BX2904'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1943
 BX2904'RECOVERED BY 667TH ENGINEERS U.S. ARMY
 BX2904'
 BX2904'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 BX2904'REFERENCE MARKS 1, 2, AND THE AZIMUTH MARK WERE ALSO RECOVERED
 BX2904'IN GOOD CONDITION AS DESCRIBED.
 BX2904
 BX2904                          STATION RECOVERY (1952)
 BX2904
 BX2904'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (MOL)
 BX2904'STATION RECOVERED IN GOOD CONDITION.  IT IS CENTERLINE OF
 BX2904'INTERSECTION OF HIGHWAY 21 AND DIRT ROAD LEADING SE 258.6 FEET
 BX2904'S.  8-INCH PINE TREE 210.8 FEET NW OF STATION.
 BX2904'
 BX2904'REFERENCE MARKS 1 AND 2 WERE FOUND IN GOOD CONDITION.  TOP
 BX2904'OF TABLET IS 2 INCHES ABOVE GROUND AND IS 10.5 FEET HIGHER
 BX2904'THAN CENTERLINE OF HIGHWAY 21 S OF STATION.
 BX2904'
 BX2904'AZIMUTH MARK FOUND IN GOOD CONDITION EXCEPT SLAGLE SIGN HAS
 BX2904'BEEN REMOVED.  TOP OF TABLET IS 5 INCHES ABOVE GROUND AND IS
 BX2904'0.10 FEET LOWER THAN CENTERLINE OF HIGHWAY 21 SE OF STATION.
 BX2904'IT IS 42 FEET NE OF PRIVATE DRIVE TO J.B. JINKS HOME.  CENTERLINE
 BX2904'OF INTERSECTION OF HIGHWAY 21 AND DIRT ROAD 96.5 FEET SE.
 BX2904'CENTERLINE OF INTERSECTION OF HIGHWAY 21 AND PRIVATE DRIVE
 BX2904'57.7 SW.
 BX2904
 BX2904                          STATION RECOVERY (1965)
 BX2904
 BX2904'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (BIW)
 BX2904'STATION SURFACE MARK WAS FOUND DESTROYED.  REFERENCE MARK
 BX2904'NO. 1 WAS FOUND BROKEN, BUT THE DISK WAS STILL INTACT AND
 BX2904'THE MONUMENT WAS SOLID IN THE GROUND.  REFERENCE MARK NO. 2
 BX2904'AND THE AZIMUTH MARK WERE RECOVERED IN GOOD CONDITION.  A
 BX2904'NEW SURFACE STATION MARK WAS ESTABLISHED AND REFERENCE MARK
 BX2904'NO. 1 WAS REPAIRED.  A CHECK WAS MADE OF THE DISTANCE AND
 BX2904'DIRECTION TO THE MARKS AND A DIFFERENCE WAS FOUND IN THE
 BX2904'DISTANCE AND DIRECTION TO REFERENCE MARK NO. 1.  A COMPLETE
 BX2904'NEW DESCRIPTION FOLLOWS--
 BX2904'
 BX2904'STATION IS LOCATED IN A SMALL PASTURE ABOUT 6 MILES NORTHEAST
 BX2904'OF LEESVILLE AND ABOUT 3 MILES SOUTHWEST OF SLAGLE.  IT IS
 BX2904'IN THE NE 1/4 OF THE NW 1/4 OF SEC. 11, T. 2 N., R. 8 W.
 BX2904'AND ON LAND OWNED BY MR. ELI DUBOIS.
 BX2904'
 BX2904'TO REACH FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BX2904'HIGHWAY 8 IN LEESVILLE, GO NORTH ON HIGHWAY 171 FOR 0.8 MILE
 BX2904'TO THE JUNCTION OF ROUTE 1213.  KEEP RIGHT ON ROUTE 1213 AND
 BX2904'GO 0.4 MILE TO THE INTERSECTION OF STATE HIGHWAY 8.  TURN
 BX2904'RIGHT AND GO EASTERLY ON STATE HIGHWAY 8 FOR 5.0 MILES TO A
 BX2904'TRAFFIC LIGHT AT THE JUNCTION OF STATE HIGHWAY 28.  TURN
 BX2904'LEFT AND GO NORTHEASTERLY ON STATE HIGHWAY 8 FOR 1.15 MILES
 BX2904'TO THE JUNCTION OF STATE HIGHWAY 469.  CONTINUE NORTHEASTERLY
 BX2904'FOR 0.1 MILE TO A GATE ON THE LEFT (NORTHWEST) SIDE OF
 BX2904'HIGHWAY AND STATION AS DESCRIBED.  CONTINUE NORTHEASTERLY ON
 BX2904'STATE HIGHWAY 8 FOR 0.4 MILE TO THE AZIMUTH MARK ON THE
 BX2904'LEFT (NORTHWEST) SIDE OF HIGHWAY AS DESCRIBED.
 BX2904'
 BX2904'STATION, IS A STANDARD STATION DISK, SET IN THE TOP OF A ROUND
 BX2904'CONCRETE MONUMENT AND STAMPED SLAGLE 1941 1965.  MARK IS
 BX2904'165 FEET WEST OF A WELL AND 113 FEET WEST OF A POWERLINE
 BX2904'POLE WITH TRANSFORMER.  THE MARK IS FLUSH WITH THE GROUND.
 BX2904'
 BX2904'AZIMUTH MARK, IS A STANDARD AZIMUTH MARK DISK, SET IN THE
 BX2904'TOP OF A 12X12 INCH CONCRETE MONUMENT AND STAMPED SLAGLE
 BX2904'1941.  MARK IS 36-1/2 FEET NORTHWEST OF THE APPROXIMATE
 BX2904'CENTER OF HIGHWAY 8 AND 1.95 FEET SOUTH OF A STEEL WITNESS
 BX2904'POST WITH A METAL SIGN.  THE MARK PROJECTS 8 INCHES.
 BX2904'
 BX2904'REFERENCE MARK NO. 1, IS A STANDARD DISK, SET IN THE TOP OF A
 BX2904'12X12 INCH CONCRETE MONUMENT AND STAMPED SLAGLE NO 1 1941.
 BX2904'MARK IS 31 FEET SOUTHEAST OF A 14 INCH OAK TREE.  THE MARK
 BX2904'PROJECTS 4 INCHES.
 BX2904'
 BX2904'REFERENCE MARK NO. 2, IS A STANDARD DISK SET IN THE TOP
 BX2904'OF A 12X12 INCH CONCRETE MONUMENT AND STAMPED SLAGLE NO
 BX2904'2 1941.  MARK IS 192 FEET NORTH OF THE POWERLINE POLE WITH
 BX2904'TRANSFORMER.  THE MARK PROJECTS 4 INCHES.
 BX2904'
 BX2904'AZIMUTH MARK IS NO LONGER VISIBLE FROM THE GROUND.
 BX2904'
 BX2904'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2-1/2 MILES
 BX2904'SOUTHWEST OF SLAGLE
 BX2904'
 BX2904'HEIGHT OF LIGHT ABOVE STATION MARK 87.60 FEET.
 BX2904
 BX2904                          STATION RECOVERY (1994)
 BX2904
 BX2904'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2904'MARK NOT FOUND.
 BX2904
 BX2904                          STATION RECOVERY (2001)
 BX2904
 BX2904'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2904'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BX2904
 BX2904                          STATION RECOVERY (2006)
 BX2904
 BX2904'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2006 (JCH)
 BX2904'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6475 ***********************************************************************
 AH6475  DESIGNATION -  SLCB 01
 AH6475  PID         -  AH6475
 AH6475  STATE/COUNTY-  LA/TERREBONNE
 AH6475  COUNTRY     -  US
 AH6475  USGS QUAD   -  SAVOIE (2018)
 AH6475
 AH6475                         *CURRENT SURVEY CONTROL
 AH6475  ______________________________________________________________________
 AH6475* NAD 83(2011) POSITION- 29 38 24.29234(N) 090 44 25.04100(W)   ADJUSTED
 AH6475* NAD 83(2011) ELLIP HT-   -23.532 (meters)        (06/27/12)   ADJUSTED
 AH6475* NAD 83(2011) EPOCH   -  2010.00
 AH6475* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6475  **This station is located in a suspected subsidence area (see below).
 AH6475  ______________________________________________________________________
 AH6475  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6475  GEOID HEIGHT    -        -25.507 (meters)                     GEOID96
 AH6475  GEOID HEIGHT    -        -25.283 (meters)                     GEOID18
 AH6475  NAD 83(2011) X  -    -71,681.828 (meters)                     COMP
 AH6475  NAD 83(2011) Y  - -5,547,612.840 (meters)                     COMP
 AH6475  NAD 83(2011) Z  -  3,135,748.038 (meters)                     COMP
 AH6475  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 AH6475
 AH6475  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6475  Standards:
 AH6475         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6475            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6475  -------------------------------------------------------------------
 AH6475  NETWORK    1.92  19.89           0.75   0.82  10.15     -0.01631278
 AH6475  -------------------------------------------------------------------
 AH6475  Click here for local accuracies and other accuracy information.
 AH6475
 AH6475.The horizontal coordinates were established by GPS observations
 AH6475.and adjusted by the National Geodetic Survey in June 2012.
 AH6475
 AH6475.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6475.been affixed to the stable North American tectonic plate. See 
 AH6475.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6475
 AH6475.The horizontal coordinates are valid at the epoch date displayed above
 AH6475.which is a decimal equivalence of Year/Month/Day.
 AH6475
 AH6475.** This station is in an area of known vertical motion. If an
 AH6475.** orthometric height was ever established but is not available 
 AH6475.** in the current survey control section, the orthometric height
 AH6475.** is considered suspect.  Suspect heights are available in the
 AH6475.** superseded section only if requested.
 AH6475
 AH6475.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6475.GEOID18 height accuracy estimate available here.
 AH6475
 AH6475.Click photographs - Photos may exist for this station.
 AH6475
 AH6475.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6475
 AH6475.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6475
 AH6475.The ellipsoidal height was determined by GPS observations
 AH6475.and is referenced to NAD 83.
 AH6475
 AH6475. The following values were computed from the NAD 83(2011) position.
 AH6475
 AH6475;                    North         East     Units Scale Factor Converg.
 AH6475;SPC LA S     -   126,520.917 1,057,422.589   MT  0.99994544   +0 17 47.5
 AH6475;SPC LA S     -   415,094.04  3,469,227.28   sFT  0.99994544   +0 17 47.5
 AH6475;UTM  15      - 3,281,038.608   718,755.217   MT  1.00019048   +1 07 04.7
 AH6475
 AH6475!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6475!SPC LA S     -   1.00000370  x   0.99994544  =   0.99994914
 AH6475!UTM  15      -   1.00000370  x   1.00019048  =   1.00019418
 AH6475
 AH6475:                Primary Azimuth Mark                     Grid Az
 AH6475:SPC LA S     -  SLCB 02                                  151 53 08.7
 AH6475:UTM  15      -  SLCB 02                                  151 03 51.5
 AH6475
 AH6475_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1875581038(NAD 83)
 AH6475
 AH6475|---------------------------------------------------------------------|
 AH6475| PID    Reference Object                     Distance      Geod. Az  |
 AH6475|                                                           dddmmss.s |
 AH6475| AH6446 SLCB 02                             APPROX. 1.1 KM 1521056.2 |
 AH6475|---------------------------------------------------------------------|
 AH6475
 AH6475                          SUPERSEDED SURVEY CONTROL
 AH6475
 AH6475  NAD 83(2007)-  29 38 24.29253(N)    090 44 25.04157(W) AD(       ) 0
 AH6475  ELLIP H (02/10/07)  -23.488  (m)                       GP(       )    
 AH6475  ELLIP H (02/21/02)  -23.469  (m)                       GP(       ) 5 1
 AH6475  NAD 83(1992)-  29 38 24.29264(N)    090 44 25.04059(W) AD(       ) 1
 AH6475  ELLIP H (12/17/98)  -23.421  (m)                       GP(       ) 4 2
 AH6475
 AH6475.Superseded values are not recommended for survey control.
 AH6475
 AH6475.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6475.See file dsdata.pdf to determine how the superseded data were derived.
 AH6475
 AH6475_MARKER: DD = SURVEY DISK
 AH6475_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6475_STAMPING: SLCB 01
 AH6475_MARK LOGO: LA-109
 AH6475_PROJECTION: FLUSH
 AH6475_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6475_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6475+STABILITY: SURFACE MOTION
 AH6475_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6475+SATELLITE: SATELLITE OBSERVATIONS - 1996
 AH6475
 AH6475  HISTORY     - Date     Condition        Report By
 AH6475  HISTORY     - 1996     MONUMENTED       MPHI
 AH6475
 AH6475                          STATION DESCRIPTION
 AH6475
 AH6475'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1996 (CSD)
 AH6475'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TAKE CHURCH STREET
 AH6475'ACROSS BAYOU TERREBONNE TO HWY 24 NORTH.  TRAVEL NORTH ON HWY 24 FOR
 AH6475'1.5 MI (2.4 KM) TO INTERSECTION WITH HOLLYWOOD ROAD.  TURN RIGHT ON
 AH6475'HOLLYWOOD ROAD AND TRAVEL NORTH FOR 1.1 MI (1.8 KM) TO INTERSECTION
 AH6475'WITH ST. LOUIS CANAL ROAD.  TURN LEFT ON ST. LOUIS CANAL ROAD AND
 AH6475'TRAVEL 2.4 MI (3.9 KM) TO A BRIDGE AND THE STATION IS ON THE LEFT. THE
 AH6475'STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 15.00 FT (4.57 M)
 AH6475'SOUTHWEST FROM THE CENTERLINE OF ST. LOUIS CANAL ROAD ON THE NORTWEST
 AH6475'CORNER OF THE BRIDGE CURBING 1 FT ABOVE THE LEVEL OF THE BRIDGE, 89.4
 AH6475'FT (27.2 M) SOUTHEAST FROM THE STEEL POWER POLE WITH TRANSFORMER, 80.2
 AH6475'FT (24.4 M) SOUTHEAST FROM THE END OF THE GUARD RAIL, AND 40.6FT
 AH6475'SOUTHWEST FROM THE 45 DEGREE BEND IN THE 16 INCH WATER LINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6446 ***********************************************************************
 AH6446  DESIGNATION -  SLCB 02
 AH6446  PID         -  AH6446
 AH6446  STATE/COUNTY-  LA/TERREBONNE
 AH6446  COUNTRY     -  US
 AH6446  USGS QUAD   -  SAVOIE (2018)
 AH6446
 AH6446                         *CURRENT SURVEY CONTROL
 AH6446  ______________________________________________________________________
 AH6446* NAD 83(2011) POSITION- 29 37 52.47583(N) 090 44 05.82587(W)   ADJUSTED
 AH6446* NAD 83(2011) ELLIP HT-   -23.485 (meters)        (06/27/12)   ADJUSTED
 AH6446* NAD 83(2011) EPOCH   -  2010.00
 AH6446* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6446  **This station is located in a suspected subsidence area (see below).
 AH6446  ______________________________________________________________________
 AH6446  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6446  GEOID HEIGHT    -        -25.486 (meters)                     GEOID96
 AH6446  GEOID HEIGHT    -        -25.260 (meters)                     GEOID18
 AH6446  NAD 83(2011) X  -    -71,171.240 (meters)                     COMP
 AH6446  NAD 83(2011) Y  - -5,548,103.913 (meters)                     COMP
 AH6446  NAD 83(2011) Z  -  3,134,896.564 (meters)                     COMP
 AH6446  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 AH6446
 AH6446  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6446  Standards:
 AH6446         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6446            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6446  -------------------------------------------------------------------
 AH6446  NETWORK    2.28  21.87           0.95   0.91  11.16      0.00673954
 AH6446  -------------------------------------------------------------------
 AH6446  Click here for local accuracies and other accuracy information.
 AH6446
 AH6446.The horizontal coordinates were established by GPS observations
 AH6446.and adjusted by the National Geodetic Survey in June 2012.
 AH6446
 AH6446.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6446.been affixed to the stable North American tectonic plate. See 
 AH6446.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6446
 AH6446.The horizontal coordinates are valid at the epoch date displayed above
 AH6446.which is a decimal equivalence of Year/Month/Day.
 AH6446
 AH6446.** This station is in an area of known vertical motion. If an
 AH6446.** orthometric height was ever established but is not available 
 AH6446.** in the current survey control section, the orthometric height
 AH6446.** is considered suspect.  Suspect heights are available in the
 AH6446.** superseded section only if requested.
 AH6446
 AH6446.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6446.GEOID18 height accuracy estimate available here.
 AH6446
 AH6446.Click photographs - Photos may exist for this station.
 AH6446
 AH6446.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6446
 AH6446.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6446
 AH6446.The ellipsoidal height was determined by GPS observations
 AH6446.and is referenced to NAD 83.
 AH6446
 AH6446. The following values were computed from the NAD 83(2011) position.
 AH6446
 AH6446;                    North         East     Units Scale Factor Converg.
 AH6446;SPC LA S     -   125,544.020 1,057,944.516   MT  0.99994642   +0 17 57.1
 AH6446;SPC LA S     -   411,889.01  3,470,939.63   sFT  0.99994642   +0 17 57.1
 AH6446;UTM  15      - 3,280,069.053   719,291.226   MT  1.00019338   +1 07 13.2
 AH6446
 AH6446!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6446!SPC LA S     -   1.00000369  x   0.99994642  =   0.99995011
 AH6446!UTM  15      -   1.00000369  x   1.00019338  =   1.00019707
 AH6446
 AH6446:                Primary Azimuth Mark                     Grid Az
 AH6446:SPC LA S     -  SLCB 01                                  331 53 08.6
 AH6446:UTM  15      -  SLCB 01                                  331 03 52.5
 AH6446
 AH6446_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1929180069(NAD 83)
 AH6446
 AH6446|---------------------------------------------------------------------|
 AH6446| PID    Reference Object                     Distance      Geod. Az  |
 AH6446|                                                           dddmmss.s |
 AH6446| AH6475 SLCB 01                             APPROX. 1.1 KM 3321105.7 |
 AH6446|---------------------------------------------------------------------|
 AH6446
 AH6446                          SUPERSEDED SURVEY CONTROL
 AH6446
 AH6446  NAD 83(2007)-  29 37 52.47598(N)    090 44 05.82645(W) AD(       ) 0
 AH6446  ELLIP H (02/10/07)  -23.440  (m)                       GP(       )    
 AH6446  ELLIP H (02/21/02)  -23.420  (m)                       GP(       ) 5 1
 AH6446  NAD 83(1992)-  29 37 52.47611(N)    090 44 05.82552(W) AD(       ) 1
 AH6446  ELLIP H (12/17/98)  -23.377  (m)                       GP(       ) 4 2
 AH6446
 AH6446.Superseded values are not recommended for survey control.
 AH6446
 AH6446.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6446.See file dsdata.pdf to determine how the superseded data were derived.
 AH6446
 AH6446_MARKER: DD = SURVEY DISK
 AH6446_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6446_STAMPING: SLCB 02
 AH6446_MARK LOGO: LA-109
 AH6446_PROJECTION: FLUSH
 AH6446_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6446_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6446+STABILITY: SURFACE MOTION
 AH6446_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6446+SATELLITE: SATELLITE OBSERVATIONS - 1996
 AH6446
 AH6446  HISTORY     - Date     Condition        Report By
 AH6446  HISTORY     - 1996     MONUMENTED       MPHI
 AH6446
 AH6446                          STATION DESCRIPTION
 AH6446
 AH6446'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1996 (CSD)
 AH6446'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TAKE CHURCH STREET
 AH6446'ACROSS BAYOU TERREBONNE TO HWY 24 NORTH.  TRAVEL NORTH ON HWY 24 FOR
 AH6446'1.5 MI (2.4 KM) TO INTERSECTION WITH HOLLYWOOD ROAD.  TURN RIGHT ON
 AH6446'HOLLYWOOD ROAD AND TRAVEL NORTH FOR 1.1 MI (1.8 KM) TO INTERSECTION
 AH6446'WITH ST. LOUIS CANAL ROAD.  TURN LEFT ON ST. LOUIS CANAL ROAD AND
 AH6446'TRAVEL 1.7 MI (2.7 KM) TO A BRIDGE AND THE STATION IS ON THE LEFT. THE
 AH6446'STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 15.50 FT (4.72 M)
 AH6446'WEST FROM THE CENTERLINE OF ST. LOUIS CANAL RAOD ON THE NORTHWEST
 AH6446'CORNER OF THE BRIDGE CURBING 1 FT ABOVE THE LEVEL OF THE BRIDGE, 90.3
 AH6446'FT (27.5 M) NORTHEAST FROM THE STEELR POWER POLE, 97.2 FT (29.6 M)
 AH6446'NORTHWEST FROM THE CORN SIGN BASE, AND 33.6 FT (10.2 M) WEST FROM THE
 AH6446'END OF THE GUARD RAIL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6445 ***********************************************************************
 AH6445  DESIGNATION -  SLCB 03
 AH6445  PID         -  AH6445
 AH6445  STATE/COUNTY-  LA/TERREBONNE
 AH6445  COUNTRY     -  US
 AH6445  USGS QUAD   -  HOUMA (2018)
 AH6445
 AH6445                         *CURRENT SURVEY CONTROL
 AH6445  ______________________________________________________________________
 AH6445* NAD 83(2011) POSITION- 29 37 05.55413(N) 090 44 01.96841(W)   ADJUSTED
 AH6445* NAD 83(2011) ELLIP HT-   -22.469 (meters)        (06/27/12)   ADJUSTED
 AH6445* NAD 83(2011) EPOCH   -  2010.00
 AH6445* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6445  **This station is located in a suspected subsidence area (see below).
 AH6445  ______________________________________________________________________
 AH6445  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6445  GEOID HEIGHT    -        -25.458 (meters)                     GEOID96
 AH6445  GEOID HEIGHT    -        -25.228 (meters)                     GEOID18
 AH6445  NAD 83(2011) X  -    -71,076.641 (meters)                     COMP
 AH6445  NAD 83(2011) Y  - -5,548,820.228 (meters)                     COMP
 AH6445  NAD 83(2011) Z  -  3,133,641.178 (meters)                     COMP
 AH6445  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 AH6445
 AH6445  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6445  Standards:
 AH6445         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6445            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6445  -------------------------------------------------------------------
 AH6445  NETWORK    1.99  21.68           0.85   0.77  11.06      0.06287061
 AH6445  -------------------------------------------------------------------
 AH6445  Click here for local accuracies and other accuracy information.
 AH6445
 AH6445.The horizontal coordinates were established by GPS observations
 AH6445.and adjusted by the National Geodetic Survey in June 2012.
 AH6445
 AH6445.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6445.been affixed to the stable North American tectonic plate. See 
 AH6445.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6445
 AH6445.The horizontal coordinates are valid at the epoch date displayed above
 AH6445.which is a decimal equivalence of Year/Month/Day.
 AH6445
 AH6445.** This station is in an area of known vertical motion. If an
 AH6445.** orthometric height was ever established but is not available 
 AH6445.** in the current survey control section, the orthometric height
 AH6445.** is considered suspect.  Suspect heights are available in the
 AH6445.** superseded section only if requested.
 AH6445
 AH6445.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6445.GEOID18 height accuracy estimate available here.
 AH6445
 AH6445.Click photographs - Photos may exist for this station.
 AH6445
 AH6445.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6445
 AH6445.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6445
 AH6445.The ellipsoidal height was determined by GPS observations
 AH6445.and is referenced to NAD 83.
 AH6445
 AH6445. The following values were computed from the NAD 83(2011) position.
 AH6445
 AH6445;                    North         East     Units Scale Factor Converg.
 AH6445;SPC LA S     -   124,099.911 1,058,055.834   MT  0.99994790   +0 17 59.0
 AH6445;SPC LA S     -   407,151.12  3,471,304.85   sFT  0.99994790   +0 17 59.0
 AH6445;UTM  15      - 3,278,626.332   719,423.254   MT  1.00019410   +1 07 13.5
 AH6445
 AH6445!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6445!SPC LA S     -   1.00000353  x   0.99994790  =   0.99995143
 AH6445!UTM  15      -   1.00000353  x   1.00019410  =   1.00019763
 AH6445
 AH6445:                Primary Azimuth Mark                     Grid Az
 AH6445:SPC LA S     -  SLCB 02                                  355 35 31.8
 AH6445:UTM  15      -  SLCB 02                                  354 46 17.3
 AH6445
 AH6445_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1942378626(NAD 83)
 AH6445
 AH6445|---------------------------------------------------------------------|
 AH6445| PID    Reference Object                     Distance      Geod. Az  |
 AH6445|                                                           dddmmss.s |
 AH6445| AH6446 SLCB 02                             APPROX. 1.4 KM 3555330.8 |
 AH6445|---------------------------------------------------------------------|
 AH6445
 AH6445                          SUPERSEDED SURVEY CONTROL
 AH6445
 AH6445  NAD 83(2007)-  29 37 05.55426(N)    090 44 01.96899(W) AD(       ) 0
 AH6445  ELLIP H (02/10/07)  -22.432  (m)                       GP(       )    
 AH6445  ELLIP H (02/21/02)  -22.411  (m)                       GP(       ) 5 1
 AH6445  NAD 83(1992)-  29 37 05.55439(N)    090 44 01.96806(W) AD(       ) 1
 AH6445  ELLIP H (12/17/98)  -22.368  (m)                       GP(       ) 4 2
 AH6445
 AH6445.Superseded values are not recommended for survey control.
 AH6445
 AH6445.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6445.See file dsdata.pdf to determine how the superseded data were derived.
 AH6445
 AH6445_MARKER: DD = SURVEY DISK
 AH6445_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6445_STAMPING: SLCB 03
 AH6445_MARK LOGO: LA-109
 AH6445_PROJECTION: FLUSH
 AH6445_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6445_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6445+STABILITY: SURFACE MOTION
 AH6445_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6445+SATELLITE: SATELLITE OBSERVATIONS - 1996
 AH6445
 AH6445  HISTORY     - Date     Condition        Report By
 AH6445  HISTORY     - 1996     MONUMENTED       MPHI
 AH6445
 AH6445                          STATION DESCRIPTION
 AH6445
 AH6445'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1996 (CSD)
 AH6445'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TAKE CHURCH STREET
 AH6445'ACROSS BAYOU TERREBONNE TO HWY 24 NORTH.  TRAVEL NORTH ON HWY 24 FOR
 AH6445'1.5 MI (2.4 KM) TO INTERSECTION WITH HOLLYWOOD ROAD.  TURN RIGHT ON
 AH6445'HOLLYWOOD ROAD AND TRAVEL NORTH FOR 1.1 MI (1.8 KM) TO INTERSECTION
 AH6445'WITH ST. LOUIS CANAL ROAD.  TURN LEFT ON ST. LOUIS CANAL ROAD AND
 AH6445'TRAVEL 0.75 MI (1.21 KM) TO A BRIDGE AND THE STATION IS ON THE LEFT.
 AH6445'THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 15.30 FT
 AH6445'(4.66 M) SOUTHWEST FROM THE CENTERLINE OF ST. LOUIS CANAL ROAD ON THE
 AH6445'NORTHWEST CORNER OF THE BRIDGE CURBING 1 FT ABOVE THE LEVEL OF THE
 AH6445'ROADWAY, 110.8 FT (33.8 M) SOUTHEAST FROM THE CENTERLINE OF THE SHELL
 AH6445'ROAD, 38.9 FT (11.9 M) SOUTHWEST FROM THE 45 DEGREE BEND OF THE 24
 AH6445'INCH WATER LINE, AND 14.5 FT (4.4 M) NORTHWEST FROM THE EDGE OF ST.
 AH6445'LOUIS CANAL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2663 ***********************************************************************
 BJ2663  DESIGNATION -  SLEW USE
 BJ2663  PID         -  BJ2663
 BJ2663  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2663  COUNTRY     -  US
 BJ2663  USGS QUAD   -  MELVILLE (2018)
 BJ2663
 BJ2663                         *CURRENT SURVEY CONTROL
 BJ2663  ______________________________________________________________________
 BJ2663* NAD 83(1986) POSITION- 30 39 42.     (N) 091 44 02.     (W)   SCALED
 BJ2663* NAVD 88 ORTHO HEIGHT -     9.28  (+/-2cm)       30.4   (feet) VERTCON
 BJ2663  ______________________________________________________________________
 BJ2663  GEOID HEIGHT    -        -27.194 (meters)                     GEOID18
 BJ2663  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2663
 BJ2663.The horizontal coordinates were scaled from a map and have
 BJ2663.an estimated accuracy of +/- 6 seconds.
 BJ2663
 BJ2663.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2663.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2663
 BJ2663.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2663.GEOID18 height accuracy estimate available here.
 BJ2663
 BJ2663.The vertical order pertains to the NGVD 29 superseded value.
 BJ2663
 BJ2663.Click photographs - Photos may exist for this station.
 BJ2663
 BJ2663;                    North         East    Units  Estimated Accuracy
 BJ2663;SPC LA S     -   239,680.      961,610.      MT  (+/- 180 meters Scaled)
 BJ2663
 BJ2663_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP213927(NAD 83)
 BJ2663
 BJ2663                          SUPERSEDED SURVEY CONTROL
 BJ2663
 BJ2663  NGVD 29 (11/26/84)    9.288  (m)           30.47   (f) ADJUSTED    1 2
 BJ2663
 BJ2663.Superseded values are not recommended for survey control.
 BJ2663
 BJ2663.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2663.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2663
 BJ2663_MARKER: DD = SURVEY DISK
 BJ2663_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2663_STAMPING: SLEW 1946
 BJ2663_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2663+STABILITY: SURFACE MOTION
 BJ2663
 BJ2663  HISTORY     - Date     Condition        Report By
 BJ2663  HISTORY     - 1946     MONUMENTED       DOD
 BJ2663  HISTORY     - 1966     GOOD             CGS
 BJ2663
 BJ2663                          STATION DESCRIPTION
 BJ2663
 BJ2663'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ2663'2.8 MI SE FROM MELVILLE.
 BJ2663'ABOUT 0.5 MILE EAST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BJ2663'STATION AT MELVILLE, THENCE 2.3 MILES SOUTH ALONG A LEVEE AND A
 BJ2663'GRAVELED ROAD, IN SECTION 3, T 5 S, R 7 E, 129 YARDS SOUTH OF THE
 BJ2663'CENTER LINE OF A DRIVEWAY LEADING EAST TO THE HOME OF MARGRET C.
 BJ2663'KENNEDY, 27 FEET EAST OF THE CENTER LINE OF THE GRAVELED ROAD, 27 FEET
 BJ2663'SOUTHWEST OF A 10-INCH HACKBERRY TREE, 68 FEET SOUTH OF A POWER POLE,
 BJ2663'2.8 FEET NORTHWEST OF A FENCE CORNER POST, 1.0 FOOT SOUTH OF A METAL
 BJ2663'WITNESS POST, ABOUT 2 FEET ABOVE THE LEVEL OF THE ROAD, A U. S.
 BJ2663'ENGINEERS DISK SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2856 ***********************************************************************
 BH2856  DESIGNATION -  SLIDELL
 BH2856  PID         -  BH2856
 BH2856  STATE/COUNTY-  LA/ST TAMMANY
 BH2856  COUNTRY     -  US
 BH2856  USGS QUAD   -  SLIDELL (2018)
 BH2856
 BH2856                         *CURRENT SURVEY CONTROL
 BH2856  ______________________________________________________________________
 BH2856* NAD 83(1993) POSITION- 30 16 50.30066(N) 089 46 42.16571(W)   ADJUSTED
 BH2856* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2856  **This station is located in a suspected subsidence area (see below).
 BH2856  ______________________________________________________________________
 BH2856  GEOID HEIGHT    -        -26.696 (meters)                     GEOID18
 BH2856  LAPLACE CORR    -         -0.81  (seconds)                    DEFLEC18
 BH2856  HORZ ORDER      -  FIRST
 BH2856
 BH2856.The horizontal coordinates were established by classical geodetic methods
 BH2856.and adjusted by the National Geodetic Survey in May 1994.
 BH2856
 BH2856.** This station is in an area of known vertical motion. If an
 BH2856.** orthometric height was ever established but is not available 
 BH2856.** in the current survey control section, the orthometric height
 BH2856.** is considered suspect.  Suspect heights are available in the
 BH2856.** superseded section only if requested.
 BH2856
 BH2856.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2856.GEOID18 height accuracy estimate available here.
 BH2856
 BH2856.Click photographs - Photos may exist for this station.
 BH2856
 BH2856.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2856
 BH2856. The following values were computed from the NAD 83(1993) position.
 BH2856
 BH2856;                    North         East     Units Scale Factor Converg.
 BH2856;SPC LA S     -   198,389.418 1,149,593.861   MT  0.99993762   +0 46 39.0
 BH2856;SPC LA S     -   650,882.62  3,771,625.86   sFT  0.99993762   +0 46 39.0
 BH2856;UTM  16      - 3,353,152.181   232,737.074   MT  1.00048132   -1 24 06.4
 BH2856
 BH2856!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2856!SPC LA S     -   1.00000369  x   0.99993762  =   0.99994131
 BH2856!UTM  16      -   1.00000369  x   1.00048132  =   1.00048502
 BH2856
 BH2856:                Primary Azimuth Mark                     Grid Az
 BH2856:SPC LA S     -  SLIDELL AZ MK                            274 45 22.6
 BH2856:UTM  16      -  SLIDELL AZ MK                            276 56 08.0
 BH2856
 BH2856_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3273753152(NAD 83)
 BH2856
 BH2856|---------------------------------------------------------------------|
 BH2856| PID    Reference Object                     Distance      Geod. Az  |
 BH2856|                                                           dddmmss.s |
 BH2856| DD8678 SLIDELL RM 2 RESET                   54.468 METERS 07037     |
 BH2856| DD8676 SLIDELL RM 1                         51.844 METERS 15910     |
 BH2856| BH2868 SLIDELL MUNICIPAL TANK              APPROX. 0.7 KM 2154625.2 |
 BH2856| BH2862 SLIDELL SCHNEIDER BRICK CO TK       APPROX. 1.5 KM 2245226.6 |
 BH2856| DD8677 SLIDELL RM 2                                       27502     |
 BH2856| DD8675 SLIDELL AZ MK                                      2753201.6 |
 BH2856| BH2863 SLIDELL GULF ST CREOSTE CO TK       APPROX. 0.7 KM 2855427.4 |
 BH2856| BH2871 SLIDELL PAN AM TANK                 APPROX. 0.9 KM 3512433.5 |
 BH2856|---------------------------------------------------------------------|
 BH2856
 BH2856                          SUPERSEDED SURVEY CONTROL
 BH2856
 BH2856  NAD 83(1992)-  30 16 50.30652(N)    089 46 42.16481(W) AD(       ) 1
 BH2856  NAD 83(1986)-  30 16 50.31358(N)    089 46 42.16198(W) AD(       ) 1
 BH2856  NAD 27      -  30 16 49.61549(N)    089 46 41.93532(W) AD(       ) 1
 BH2856
 BH2856.Superseded values are not recommended for survey control.
 BH2856
 BH2856.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2856.See file dsdata.pdf to determine how the superseded data were derived.
 BH2856
 BH2856_MARKER: DS = TRIANGULATION STATION DISK
 BH2856_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2856_STAMPING: SLIDELL 1931
 BH2856_MARK LOGO: CGS
 BH2856_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2856+STABILITY: SURFACE MOTION
 BH2856
 BH2856  HISTORY     - Date     Condition        Report By
 BH2856  HISTORY     - 1931     MONUMENTED       CGS
 BH2856  HISTORY     - 1934     GOOD             CGS
 BH2856  HISTORY     - 1935     GOOD             CGS
 BH2856  HISTORY     - 1935     GOOD             LAGS
 BH2856  HISTORY     - 1952     GOOD             CGS
 BH2856  HISTORY     - 1965     GOOD             LADH
 BH2856
 BH2856                          STATION DESCRIPTION
 BH2856
 BH2856'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLG)
 BH2856'STATION IS IN THE TOWN OF SLIDELL, 3 BLOCKS N OF THE DEPOT, 2 BLOCKS
 BH2856'E OF U.S. HIGHWAY 90, IN EXTREME NE CORNER OF ATHLETIC FIELD
 BH2856'ADJOINING HIGH SCHOOL. STATION IS ABOUT 500 FEET NE OF HIGH SCHOOL
 BH2856'BUILDING, 80 FEET W OF A BUNGALOW, 39 FEET W OF CENTER LINE OF ONE
 BH2856'UNPAVED STREET AND 36 FEET S OF ANOTHER.
 BH2856'
 BH2856'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE DISKS
 BH2856'SET IN CONCRETE. UPPER MARK
 BH2856'PROJECTS 3 INCHES.
 BH2856'
 BH2856'REFERENCE MARK NO. 1 PROJECTS 4 INCHES, AND IS IN W SIDE OF CENTER
 BH2856'OF BLOCK E OF STATION, ABOUT 200 FEET S OF STREET, 26 FEET E OF
 BH2856'ANOTHER STREET, 5.7 FEET S OF A FENCE CORNER, AND 170.09 FEET FROM
 BH2856'STATION S 20 DEG 48 MIN E.
 BH2856'
 BH2856'REFERENCE MARK NO. 2 PROJECTS 4 INCHES, AND IS IN EXTREME SW CORNER
 BH2856'OF BLOCK WHICH IS N OF SCHOOL, 200 FEET NW OF SCHOOL, 42.4 FEET NE
 BH2856'OF A FIRE PLUG, 30 FEET E OF CENTER LINE OF ONE STREET, AND 20 FEET
 BH2856'N ANOTHER, AND APPROXIMATELY 665 FEET FROM THE STATION
 BH2856'N 24 DEG 58 MIN W.
 BH2856'
 BH2856'BEARING FROM STATION OF SLIDELL MUNICIPAL WATER TANK IS S 35 DEG 47
 BH2856'MIN W.
 BH2856
 BH2856                          STATION RECOVERY (1934)
 BH2856
 BH2856'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934 (MHR)
 BH2856'STATION RECOVERED AS DESCRIBED. MARKS IN GOOD CONDITION.
 BH2856
 BH2856                          STATION RECOVERY (1935)
 BH2856
 BH2856'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (MAH)
 BH2856'STATION RECOVERED AS DESCRIBED.
 BH2856'
 BH2856'REFERENCE MARK NO. 1 IS SE OF THE STATION IN THE W SIDE CENTER OF
 BH2856'THIS BLOCK, ABOUT 200 FEET S OF THE CENTER LINE OF E-W STREET AND
 BH2856'26 FEET E OF THE CENTER LINE OF N-S STREET, AND 5.7 FEET S OF FENCE
 BH2856'CORNER.
 BH2856'
 BH2856'REFERENCE MARK NO. 2 (MARKED 11) ESTABLISHED IN 1935 IS E OF THE
 BH2856'STATION, 21 FEET NNE OF CENTER LINE OF STREET AND 36 FEET W OF 18-
 BH2856'INCH PINE TREE AND 50 FEET N OF HOME OF MR. P.A. TABORY.
 BH2856'
 BH2856'REFERENCE MARK NO. 2 (1931) IS IN THE EXTREME SW CORNER OF THE BLOCK
 BH2856'WHICH IS N OF THE SCHOOL, 200 FEET NW OF THE SCHOOL, 42.4 FEET NE OF
 BH2856'A FIRE PLUG, 30 FEET E OF CENTER LINE OF N-S STREET AND 20 FEET N
 BH2856'OF CENTER LINE OF E-W STREET. THIS MARK IS IN THE CENTER OF THE
 BH2856'SIDEWALK AND WILL PROBABLY BE DESTROYED IN THE NEAR FUTURE.
 BH2856'HOWEVER IT WAS NOT REMOVED AT THE TIME OF OCCUPATION. THEREFORE AN
 BH2856'AZIMUTH MARK WAS ESTABLISHED NEAR THIS MARK. IT IS NW OF THE
 BH2856'STATION, 4 FEET N OF CENTER LINE OF SIDEWALK, 20 FEET S OF CENTER
 BH2856'LINE OF E-W STREET AND 20 FEET E OF N-S STREET.
 BH2856'
 BH2856'DIRECTION TO REFERENCE MARK NO. 1 DID NOT CHECK WITH OLD DIRECTION.
 BH2856'A NEW DIRECTION WAS OBSERVED.
 BH2856'
 BH2856'A 113-FOOT TOWER REQUIRED.
 BH2856'
 BH2856'HEIGHT OF LIGHT ABOVE STATION MARK - 37 METERS.
 BH2856
 BH2856                          STATION RECOVERY (1935)
 BH2856
 BH2856'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1935
 BH2856'STATION RECOVERED AS DESCRIBED.
 BH2856
 BH2856                          STATION RECOVERY (1952)
 BH2856
 BH2856'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (PLB)
 BH2856'STATION RECOVERED IN GOOD CONDITION. COMPLETE NEW DESCRIPTION
 BH2856'FOLLOWS--
 BH2856'
 BH2856'STATION IS IN SLIDELL, 2 BLOCKS N OF AND 2 BLOCKS E OF RAILROAD
 BH2856'STATION, IN THE NE CORNER OF HIGH SCHOOL ATHLETIC FIELD SURROUNDED
 BH2856'BY A 6-FOOT BRICK WALL, AT THE INTERSECTION OF FIFTH STREET AND
 BH2856'PENN AVENUE, 6.9 FEET W OF E WALL, AND 6.3 FEET S OF N WALL.
 BH2856'
 BH2856'STATION MARK IS A STANDARD DISK SET IN CONCRETE FLUSH WITH THE
 BH2856'GROUND AND IS STAMPED SLIDELL 1930.
 BH2856'
 BH2856'R.M. 1 PROJECTS 4 INCHES AND IS IN W SIDE OF CENTER OF BLOCK E OF
 BH2856'STATION, ABOUT 200 FEET S OF A STREET, 26 FEET E OF ANOTHER STREET,
 BH2856'5.7 FEET S OF A FENCE CORNER, AND 170.09 FEET FROM STATION
 BH2856'S 20 DEG 49 MIN E.
 BH2856'
 BH2856'R.M. 2 (OLD) IS IN THE SIDEWALK ONE BLOCK W OF STATION, 42.4 FEET
 BH2856'NNE OF A FIREPLUG, 29 FEET E OF CENTER LINE OF FOURTH STREET, 21.5
 BH2856'FEET N OF CENTER LINE OF PENN AVENUE. IT IS A STANDARD DISK SET 1
 BH2856'INCH BELOW SURFACE OF SIDEWALK AND IS STAMPED NO 2 SLIDELL.
 BH2856'
 BH2856'R.M. 2 (MARKED II) IS 174 FEET NE OF STATION, 25 FEET N OF CENTER
 BH2856'LINE OF PENN AVENUE, 20.5 FEET W OF A TELEPHONE POLE, AND 1 FOOT N
 BH2856'OF A WHITE WOODEN FENCE AROUND YARD. IT IS A STANDARD DISK SET IN
 BH2856'CONCRETE PROJECTING 0.7 FOOT ABOVE GROUND AND IS STAMPED SLIDELL
 BH2856'NO II 1935.
 BH2856'
 BH2856'AZIMUTH MARK IS 5.7 FEET NNE OF R.M. 2 (OLD), 7.3 FEET E OF CENTER
 BH2856'LINE OF N-S SIDEWALK, AND 20 FEET SSW OF SW CORNER OF BUILDING. IT
 BH2856'IS A STANDARD REFERENCE-MARK DISK SET IN CONCRETE PROJECTING 1 INCH
 BH2856'ABOVE GROUND AND IS STAMPED AZ.
 BH2856
 BH2856                          STATION RECOVERY (1965)
 BH2856
 BH2856'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1965 (JB)
 BH2856'STATION IS IN THE TOWN OF SLIDELL, LA., IN CORNER OF SCHOOL
 BH2856'PLAYGROUND, NORTHEAST CORNER OF FOOTBALL FIELD AT THE SLIDELL JR.
 BH2856'HIGH SCHOOL, 35.00 FEET SOUTH OF PENNA. ST., 35.20 FEET WEST OF 5TH
 BH2856'STREET, 5.40 FEET SOUTH OF BRICK WALL, 7.00 FEET WEST OF BRICK
 BH2856'WALL, 7.50 FEET SOUTHWEST OF THE NORTHEAST CORNER OF A BRICK WALL,
 BH2856'56.60 SOUTHWEST OF THE CENTER LINE OF THE INTERSECTION OF PENNA.
 BH2856'AVENUE AND 5TH STREET, 56.15 FEET SOUTHWEST OF FIRE MAIN, AND
 BH2856'133.12 FEET NORTH OF SCORE BOARD NORTH STANDARD, 174.51 NORTH OF
 BH2856'REF. MARKER NO.  3 FOR SLIDELL 2.
 BH2856'
 BH2856'STATION IS STANDARD BRONZE DISK SET IN A CONCRETE POST EVEN WITH THE
 BH2856'SURFACE OF THE GROUND. STATION IS STAMPED SLIDELL 1930-34.
 BH2856'
 BH2856'TO REACH THIS STATION FROM THE BANK OF SLIDELL, FOLLOW U.S. HIGHWAY
 BH2856'11 NORTH FOR 0.63 MILES TO THE CORNER PENN. AVENUE, THENCE EAST
 BH2856'ALONG PENN. AVENUE FOR 3 BLOCKS TO STATION ON THE CORNER OF PENN.
 BH2856'AVENUE AND 5TH STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2870 ***********************************************************************
 BH2870  DESIGNATION -  SLIDELL 2
 BH2870  PID         -  BH2870
 BH2870  STATE/COUNTY-  LA/ST TAMMANY
 BH2870  COUNTRY     -  US
 BH2870  USGS QUAD   -  SLIDELL (2018)
 BH2870
 BH2870                         *CURRENT SURVEY CONTROL
 BH2870  ______________________________________________________________________
 BH2870* NAD 83(1993) POSITION- 30 16 50.19767(N) 089 46 42.27149(W)   ADJUSTED
 BH2870* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2870  **This station is located in a suspected subsidence area (see below).
 BH2870  ______________________________________________________________________
 BH2870  GEOID HEIGHT    -        -26.696 (meters)                     GEOID18
 BH2870  LAPLACE CORR    -         -0.81  (seconds)                    DEFLEC18
 BH2870  HORZ ORDER      -  FIRST
 BH2870
 BH2870.The horizontal coordinates were established by classical geodetic methods
 BH2870.and adjusted by the National Geodetic Survey in May 1994.
 BH2870
 BH2870.** This station is in an area of known vertical motion. If an
 BH2870.** orthometric height was ever established but is not available 
 BH2870.** in the current survey control section, the orthometric height
 BH2870.** is considered suspect.  Suspect heights are available in the
 BH2870.** superseded section only if requested.
 BH2870
 BH2870.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2870.GEOID18 height accuracy estimate available here.
 BH2870
 BH2870.Click photographs - Photos may exist for this station.
 BH2870
 BH2870.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2870
 BH2870. The following values were computed from the NAD 83(1993) position.
 BH2870
 BH2870;                    North         East     Units Scale Factor Converg.
 BH2870;SPC LA S     -   198,386.208 1,149,591.077   MT  0.99993762   +0 46 38.9
 BH2870;SPC LA S     -   650,872.08  3,771,616.73   sFT  0.99993762   +0 46 38.9
 BH2870;SPC MS E     -    86,904.965   209,073.331   MT  1.00005196   -0 28 35.7
 BH2870;SPC MS E     -   285,120.71    685,934.75   sFT  1.00005196   -0 28 35.7
 BH2870;UTM  16      - 3,353,149.078   232,734.169   MT  1.00048134   -1 24 06.5
 BH2870
 BH2870!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2870!SPC LA S     -   1.00000371  x   0.99993762  =   0.99994133
 BH2870!SPC MS E     -   1.00000371  x   1.00005196  =   1.00005567
 BH2870!UTM  16      -   1.00000371  x   1.00048134  =   1.00048505
 BH2870
 BH2870_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3273453149(NAD 83)
 BH2870
 BH2870|---------------------------------------------------------------------|
 BH2870| PID    Reference Object                     Distance      Geod. Az  |
 BH2870|                                                           dddmmss.s |
 BH2870| BH2856 SLIDELL                               4.249 METERS 04143     |
 BH2870| DD8679 SLIDELL 2 RM 3                       50.079 METERS 17549     |
 BH2870| BH2869 SLIDELL 2 AZ MK                     346.224 METERS 27419     |
 BH2870| DD8680 SLIDELL 2 RM 4                       47.031 METERS 27530     |
 BH2870|---------------------------------------------------------------------|
 BH2870
 BH2870                          SUPERSEDED SURVEY CONTROL
 BH2870
 BH2870  NAD 83(1992)-  30 16 50.20353(N)    089 46 42.27058(W) AD(       ) 1
 BH2870  NAD 83(1986)-  30 16 50.21070(N)    089 46 42.26763(W) AD(       ) 1
 BH2870  NAD 27      -  30 16 49.51250(N)    089 46 42.04109(W) AD(       ) 1
 BH2870
 BH2870.Superseded values are not recommended for survey control.
 BH2870
 BH2870.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2870.See file dsdata.pdf to determine how the superseded data were derived.
 BH2870
 BH2870_MARKER: DS = TRIANGULATION STATION DISK
 BH2870_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2870_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2870+STABILITY: SURFACE MOTION
 BH2870_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH2870+SATELLITE: SATELLITE OBSERVATIONS - April 28, 2006
 BH2870
 BH2870  HISTORY     - Date     Condition        Report By
 BH2870  HISTORY     - 1953     MONUMENTED       CGS
 BH2870  HISTORY     - 1963     GOOD             CGS
 BH2870  HISTORY     - 1965     GOOD             LADH
 BH2870  HISTORY     - 20060428 GOOD             NGS
 BH2870
 BH2870                          STATION DESCRIPTION
 BH2870
 BH2870'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (RLE)
 BH2870'THE STATION IS LOCATED IN THE NORTHEAST CORNER OF THE SLIDELL HIGH
 BH2870'SCHOOL ATHLETIC FIELD, 0.2 MILE EAST OF U.S. HIGHWAY NO. 11 ON
 BH2870'PENNSYLVANIA AVE. IT IS 17.5 FEET SOUTH OF A BRICK WALL AND 16.5
 BH2870'FEET WEST OF A BRICK WALL. IT IS SET FLUSH AND IS STAMPED SLIDELL
 BH2870'2 1953.
 BH2870'
 BH2870'A TRAVERSE MEASUREMENT WAS MADE AND DIRECTION TAKEN TO TRIANGULATION
 BH2870'STATION SLIDELL 1930 1934.
 BH2870'
 BH2870'REFERENCE MARK NO. 3 IS 16 FEET EAST OF A GOAL POST AND 2.5 FEET
 BH2870'WEST OF A BRICK WALL. IT IS SET FLUSH AND IS STAMPED SLIDELL 2 NO 3
 BH2870'1953.
 BH2870'
 BH2870'REFERENCE MARK NO. 4 IS 2.5 FEET SOUTH OF A BRICK WALL, SET FLUSH,
 BH2870'AND IS STAMPED SLIDELL 2 NO 4 1953.
 BH2870'
 BH2870'THE DISTANCE BETWEEN R. M. NO. 3 AND R.M. NO. 4 IS 243.6 FEET.
 BH2870'
 BH2870'THE AZIMUTH MARK IS LOCATED ABOUT 0.05 MILE WEST OF U.S. HIGHWAY NO.
 BH2870'11 AND THE SLIDELL POST OFFICE. IT IS SET DIRECTLY UNDER A TELEPHONE
 BH2870'LINE, 51.5 FEET WEST OF THE WEST RAIL OF THE NEW ORLEANS AND
 BH2870'NORTHEASTERN RAILROAD TRACKS, 21 FEET SOUTH OF THE CENTER OF A
 BH2870'GRAVELED STREET AND 8 FEET SOUTH OF A RAILROAD STOP SIGN. IT IS
 BH2870'STAMPED SLIDELL 2 1953 AND PROJECTS 4 INCHES.
 BH2870'
 BH2870'TO REACH THE STATION FROM THE POST OFFICE IN SLIDELL, GO EAST ON
 BH2870'PENNSYLVANIA AVE. FOR 0.2 MILE TO THE SLIDELL HIGH SCHOOL AND THE
 BH2870'STATION ON THE RIGHT AS DESCRIBED.
 BH2870'
 BH2870'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WEST ON PENNSYLVANIA
 BH2870'AVE. FOR 0.2 MILE TO U.S. HIGHWAY NO. 11, CROSS U.S. HIGHWAY NO. 11
 BH2870'AND CONTINUE STRAIGHT AHEAD ACROSS THE RAILROAD TRACKS FOR 0.05
 BH2870'MILE AND THE MARK ON THE LEFT AS DESCRIBED.
 BH2870
 BH2870                          STATION RECOVERY (1963)
 BH2870
 BH2870'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (WHD)
 BH2870'STATION AND AZIMUTH MARK WERE RECOVERED IN GOOD CONDITION. AZIMUTH
 BH2870'POINT CANNOT BE SEEN AT GROUND FROM THE STATION DUE TO A
 BH2870'BRICK WALL AT THE STATION AND A RAILROAD EMBANKMENT AT THE AZIMUTH
 BH2870'POINT.
 BH2870'
 BH2870'REFERENCES ARE ADEQUATE FOR LOCATION. SLIDELL MUNICIPAL WATER TOWER
 BH2870'IS NO LONGER VISIBLE FROM STATION SLIDELL 2 AT GROUND DUE TO TREE
 BH2870'COVER.
 BH2870
 BH2870                          STATION RECOVERY (1965)
 BH2870
 BH2870'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1965 (JB)
 BH2870'THIS STATION WAS RECOVERED IN GOOD CONDITION IN THE CORNER OF THE
 BH2870'SLIDELL JR. HIGH SCHOOL PLAYGROUND, 16.65 FEET SOUTH OF A BRICK
 BH2870'WALL, 16.00 FEET WEST OF A BRICK WALL, 45.30 FEET SOUTH OF THE
 BH2870'CENTERLINE OF PENN. AVENUE, 45.95 FEET WEST OF CENTERLINE OF 5TH
 BH2870'STREET, 22.60 FEET SOUTHWEST OF THE NORTHEAST CORNER OF A BRICK
 BH2870'WALL, AND 67.80 FEET SOUTHWEST OF A FIRE HYDRANT.
 BH2870'
 BH2870'STATION IS A STANDARD BRONZE DISK SET IN A CONCRETE POST EVEN WITH
 BH2870'THE SURFACE OF THE GROUND. STATION IS STAMPED SLIDELL 2 1953.
 BH2870'
 BH2870'TO REACH THIS STATION FROM THE BANK OF SLIDELL (ON THE CORNER OF
 BH2870'U.S. HIGHWAY 11 AND COUSIN STREET) IN SLIDELL, LA., FOLLOW U.S.
 BH2870'HIGHWAY 11 NORTH FOR 0.63 MILES TO THE CORNER OF PENN. AVENUE,
 BH2870'THENCE EAST ALONG PENN. AVENUE FOR 3 BLOCKS TO THE CORNER OF PENN.
 BH2870'AVENUE AND 5TH STREET TO STATION ON SOUTH SIDE OF PENN. AVENUE.
 BH2870'
 BH2870'REF. MARKER NO. 3 IS 2.5 FEET WEST OF A BRICK WALL, 164.39 FEET
 BH2870'SOUTHEAST OF STATION. STATION IS EVEN WITH THE SURFACE OF THE
 BH2870'GROUND.
 BH2870'
 BH2870'REF. MARKER NO. 4 IS 2.5 FEET SOUTH OF A BRICK WALL, 154.41 FEET
 BH2870'WEST OF STATION. STATION PROJECTS 2 INCHES ABOVE THE SURFACE OF THE
 BH2870'GROUND.
 BH2870
 BH2870                          STATION RECOVERY (2006)
 BH2870
 BH2870'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BH2870'RECOVERED IN GOOD CONDITION. ADD--3.6 FEET WEST OF EDGE OF SIDEWALK,
 BH2870'1.3 FEET EAST OF EDGE OF SIDEWALK, 10.0 FEET SOUTHWEST OF CENTER OF A
 BH2870'CONCRETE SIGN, AND RECESSED 0.7 FOOT IN A 1 INCH DIAMETER STEEL DRAIN.
 BH2870'
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2869 ***********************************************************************
 BH2869  DESIGNATION -  SLIDELL 2 AZ MK
 BH2869  PID         -  BH2869
 BH2869  STATE/COUNTY-  LA/ST TAMMANY
 BH2869  COUNTRY     -  US
 BH2869  USGS QUAD   -  SLIDELL (2018)
 BH2869
 BH2869                         *CURRENT SURVEY CONTROL
 BH2869  ______________________________________________________________________
 BH2869* NAD 83(1993) POSITION- 30 16 51.04408(N) 089 46 55.18933(W)   ADJUSTED
 BH2869* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2869  **This station is located in a suspected subsidence area (see below).
 BH2869  ______________________________________________________________________
 BH2869  GEOID HEIGHT    -        -26.694 (meters)                     GEOID18
 BH2869  LAPLACE CORR    -         -0.80  (seconds)                    DEFLEC18
 BH2869  HORZ ORDER      -  SECOND
 BH2869
 BH2869.The horizontal coordinates were established by classical geodetic methods
 BH2869.and adjusted by the National Geodetic Survey in May 1994.
 BH2869
 BH2869.** This station is in an area of known vertical motion. If an
 BH2869.** orthometric height was ever established but is not available 
 BH2869.** in the current survey control section, the orthometric height
 BH2869.** is considered suspect.  Suspect heights are available in the
 BH2869.** superseded section only if requested.
 BH2869
 BH2869.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2869.GEOID18 height accuracy estimate available here.
 BH2869
 BH2869.Click photographs - Photos may exist for this station.
 BH2869
 BH2869.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2869
 BH2869. The following values were computed from the NAD 83(1993) position.
 BH2869
 BH2869;                    North         East     Units Scale Factor Converg.
 BH2869;SPC LA S     -   198,407.589 1,149,245.535   MT  0.99993764   +0 46 32.5
 BH2869;SPC LA S     -   650,942.23  3,770,483.06   sFT  0.99993764   +0 46 32.5
 BH2869;SPC MS E     -    86,933.906   208,728.300   MT  1.00005274   -0 28 42.2
 BH2869;SPC MS E     -   285,215.66    684,802.76   sFT  1.00005274   -0 28 42.2
 BH2869;UTM  16      - 3,353,183.603   232,389.502   MT  1.00048361   -1 24 13.1
 BH2869
 BH2869!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2869!SPC LA S     -   1.00000382  x   0.99993764  =   0.99994146
 BH2869!SPC MS E     -   1.00000382  x   1.00005274  =   1.00005656
 BH2869!UTM  16      -   1.00000382  x   1.00048361  =   1.00048743
 BH2869
 BH2869:                Primary Azimuth Mark                     Grid Az
 BH2869:SPC LA S     -  52A009 LDH 1965                          020 25 24.7
 BH2869:SPC MS E     -  52A009 LDH 1965                          021 40 39.4
 BH2869:UTM  16      -  52A009 LDH 1965                          022 36 10.3
 BH2869
 BH2869_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3238953183(NAD 83)
 BH2869
 BH2869|---------------------------------------------------------------------|
 BH2869| PID    Reference Object                     Distance      Geod. Az  |
 BH2869|                                                           dddmmss.s |
 BH2869| BH2864 52A009 LDH 1965                     454.945 METERS 0211157.2 |
 BH2869| BH2856 SLIDELL                             348.821 METERS 09346     |
 BH2869| BH2870 SLIDELL 2                           346.224 METERS 09419     |
 BH2869| BH2865 52A010 LDH 1965                      18.631 METERS 09720     |
 BH2869|---------------------------------------------------------------------|
 BH2869
 BH2869                          SUPERSEDED SURVEY CONTROL
 BH2869
 BH2869  NAD 83(1992)-  30 16 51.04990(N)    089 46 55.18818(W) AD(       ) 2
 BH2869  NAD 83(1986)-  30 16 51.05699(N)    089 46 55.18546(W) AD(       ) 2
 BH2869  NAD 27      -  30 16 50.35904(N)    089 46 54.95886(W) AD(       ) 2
 BH2869
 BH2869.Superseded values are not recommended for survey control.
 BH2869
 BH2869.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2869.See file dsdata.pdf to determine how the superseded data were derived.
 BH2869
 BH2869_MARKER: DZ = AZIMUTH MARK DISK
 BH2869_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2869_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2869+STABILITY: SURFACE MOTION
 BH2869
 BH2869  HISTORY     - Date     Condition        Report By
 BH2869  HISTORY     - 1965     MONUMENTED       LADH
 BH2869
 BH2869                          STATION DESCRIPTION
 BH2869
 BH2869'DESCRIBED BY LA DEPT OF HIGHWAYS 1965 (JB)
 BH2869'STATION IS LOCATED ABOUT 0.05 MILES WEST OF U.S. HWY. 11 IT IS SET
 BH2869'DIRECTLY UNDER A TELEPHONE LINE, 51.52 FEET WEST OF THE WEST RAIL OF
 BH2869'THE SOUTHERN RAILROAD TRACKS, 21.60 FEET SOUTH OF THE CENTERLINE OF
 BH2869'PENN. AVENUE, AND 8 FEET SOUTHWEST OF A RAILROAD STOP SIGN. IT IS
 BH2869'STAMPED SLIDELL 2 1953.
 BH2869'
 BH2869'TO REACH THIS STATION FROM THE BANK OF SLIDELL (ON CORNER U.S. HWY.
 BH2869'11 AND COUSIN ST.) IN SLIDELL, FOLLOW U.S. HWY. 11 NORTH FOR 0.63
 BH2869'MILES TO THE CORNER OF PENNSYLVANIA AVENUE FOR ABOUT 0.25 MILES TO
 BH2869'STATION SET SOUTH OF PENNSYLVANIA AVENUE AND WEST OF RAILROAD
 BH2869'TRACKS.
 BH2869'
 BH2869'STATION IS WEST ALONG PENNSYLVAINIA AVENUE 0.25 MILES FROM SLIDELL
 BH2869'2.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2860 ***********************************************************************
 BH2860  DESIGNATION -  SLIDELL MUNICIPAL TANK 1966
 BH2860  PID         -  BH2860
 BH2860  STATE/COUNTY-  LA/ST TAMMANY
 BH2860  COUNTRY     -  US
 BH2860  USGS QUAD   -  SLIDELL (2018)
 BH2860
 BH2860                         *CURRENT SURVEY CONTROL
 BH2860  ______________________________________________________________________
 BH2860* NAD 83(1993) POSITION- 30 17 22.13681(N) 089 46 15.39666(W)   ADJUSTED
 BH2860  **This station is located in a suspected subsidence area (see below).
 BH2860  ______________________________________________________________________
 BH2860  GEOID HEIGHT    -        -26.717 (meters)                     GEOID18
 BH2860  LAPLACE CORR    -         -0.89  (seconds)                    DEFLEC18
 BH2860  HORZ ORDER      -  THIRD
 BH2860
 BH2860.The horizontal coordinates were established by classical geodetic methods
 BH2860.and adjusted by the National Geodetic Survey in May 1994.
 BH2860
 BH2860.** This station is in an area of known vertical motion. If an
 BH2860.** orthometric height was ever established but is not available 
 BH2860.** in the current survey control section, the orthometric height
 BH2860.** is considered suspect.  Suspect heights are available in the
 BH2860.** superseded section only if requested.
 BH2860
 BH2860.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2860.GEOID18 height accuracy estimate available here.
 BH2860
 BH2860.Click photographs - Photos may exist for this station.
 BH2860
 BH2860.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2860
 BH2860. The following values were computed from the NAD 83(1993) position.
 BH2860
 BH2860;                    North         East     Units Scale Factor Converg.
 BH2860;SPC LA S     -   199,379.349 1,150,295.814   MT  0.99993838   +0 46 52.4
 BH2860;SPC LA S     -   654,130.41  3,773,928.85   sFT  0.99993838   +0 46 52.4
 BH2860;UTM  16      - 3,354,115.222   233,476.566   MT  1.00047645   -1 23 54.3
 BH2860
 BH2860_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3347654115(NAD 83)
 BH2860
 BH2860                          SUPERSEDED SURVEY CONTROL
 BH2860
 BH2860  NAD 83(1992)-  30 17 22.14600(N)    089 46 15.39480(W) AD(       ) 3
 BH2860  NAD 83(1986)-  30 17 22.15118(N)    089 46 15.39244(W) AD(       ) 3
 BH2860  NAD 27      -  30 17 21.43440(N)    089 46 15.18039(W) AD(       ) 3
 BH2860
 BH2860.Superseded values are not recommended for survey control.
 BH2860
 BH2860.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2860.See file dsdata.pdf to determine how the superseded data were derived.
 BH2860
 BH2860_MARKER: 53 = ELEVATED TANK
 BH2860_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH2860+SATELLITE: SATELLITE OBSERVATIONS - October 07, 2007
 BH2860
 BH2860  HISTORY     - Date     Condition        Report By
 BH2860  HISTORY     - 1966     FIRST OBSERVED   CGS
 BH2860  HISTORY     - 20050428 GOOD             USPSQD
 BH2860  HISTORY     - 20071007 GOOD             GEOCAC
 BH2860
 BH2860                          STATION DESCRIPTION
 BH2860
 BH2860'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 BH2860'THE STATION IS THE CENTER OF THE TOP OF THE TANK. IT IS A SPHERICAL
 BH2860'SHAPED TANK PAINTED BLUE WITH THE LEGEND SLIDELL ON THE EAST SIDE.
 BH2860'THE OVERALL HEIGHT IS ABOUT 150 FEET.
 BH2860'
 BH2860'LOCATED IN THE NORTH SECTION OF SLIDELL ON THE NORTH SIDE OF COUNTY
 BH2860'ROUTE 1091.
 BH2860'
 BH2860'TO REACH FROM THE JUNCTION OF U.S. HIGHWAY 11 AND STATE HIGHWAY 43,
 BH2860'GO NORTH ON HIGHWAY 11 FOR 1.25 MILES TO THE JUNCTION WITH COUNTY
 BH2860'ROUTE 1042. TURN RIGHT AND GO EAST ON COUNTY ROUTE 1042 FOR 0.55
 BH2860'MILE TO THE JUNCTION WITH COUNTY ROUTE 1091. TURN LEFT AND GO
 BH2860'NORTH ON ROUTE 1091 FOR 0.3 MILE TO THE STATION ON THE LEFT.
 BH2860
 BH2860                          STATION RECOVERY (2005)
 BH2860
 BH2860'RECOVERY NOTE BY US POWER SQUADRON 2005 (RLR)
 BH2860'LOCATION ON ROBERT BLVD. NEXT TO GUEST HOUSE INN.
 BH2860
 BH2860                          STATION RECOVERY (2007)
 BH2860
 BH2860'RECOVERY NOTE BY GEOCACHING 2007 (MM)
 BH2860'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2867 ***********************************************************************
 BH2867  DESIGNATION -  SLIDELL SO BELL TEL MICROWAVE
 BH2867  PID         -  BH2867
 BH2867  STATE/COUNTY-  LA/ST TAMMANY
 BH2867  COUNTRY     -  US
 BH2867  USGS QUAD   -  SLIDELL (2018)
 BH2867
 BH2867                         *CURRENT SURVEY CONTROL
 BH2867  ______________________________________________________________________
 BH2867* NAD 83(1993) POSITION- 30 16 28.11141(N) 089 47 00.09112(W)   ADJUSTED
 BH2867  **This station is located in a suspected subsidence area (see below).
 BH2867  ______________________________________________________________________
 BH2867  GEOID HEIGHT    -        -26.682 (meters)                     GEOID18
 BH2867  LAPLACE CORR    -         -0.76  (seconds)                    DEFLEC18
 BH2867  HORZ ORDER      -  THIRD
 BH2867
 BH2867.The horizontal coordinates were established by classical geodetic methods
 BH2867.and adjusted by the National Geodetic Survey in May 1994.
 BH2867
 BH2867.** This station is in an area of known vertical motion. If an
 BH2867.** orthometric height was ever established but is not available 
 BH2867.** in the current survey control section, the orthometric height
 BH2867.** is considered suspect.  Suspect heights are available in the
 BH2867.** superseded section only if requested.
 BH2867
 BH2867.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2867.GEOID18 height accuracy estimate available here.
 BH2867
 BH2867.Click photographs - Photos may exist for this station.
 BH2867
 BH2867.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2867
 BH2867. The following values were computed from the NAD 83(1993) position.
 BH2867
 BH2867;                    North         East     Units Scale Factor Converg.
 BH2867;SPC LA S     -   197,699.745 1,149,124.102   MT  0.99993710   +0 46 30.0
 BH2867;SPC LA S     -   648,619.91  3,770,084.66   sFT  0.99993710   +0 46 30.0
 BH2867;UTM  16      - 3,352,480.503   232,241.159   MT  1.00048459   -1 24 14.6
 BH2867
 BH2867_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3224152480(NAD 83)
 BH2867
 BH2867                          SUPERSEDED SURVEY CONTROL
 BH2867
 BH2867  NAD 83(1992)-  30 16 28.11307(N)    089 47 00.09291(W) AD(       ) 3
 BH2867  NAD 83(1986)-  30 16 28.12614(N)    089 47 00.08674(W) AD(       ) 3
 BH2867  NAD 27      -  30 16 27.41995(N)    089 46 59.85903(W) AD(       ) 3
 BH2867
 BH2867.Superseded values are not recommended for survey control.
 BH2867
 BH2867.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2867.See file dsdata.pdf to determine how the superseded data were derived.
 BH2867
 BH2867_MARKER: 45 = MICROWAVE TOWER
 BH2867_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH2867+SATELLITE: SATELLITE OBSERVATIONS - April 28, 2005
 BH2867
 BH2867  HISTORY     - Date     Condition        Report By
 BH2867  HISTORY     - 1966     FIRST OBSERVED   CGS
 BH2867  HISTORY     - 20050428 GOOD             USPSQD
 BH2867
 BH2867                          STATION DESCRIPTION
 BH2867
 BH2867'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 BH2867'STATION IS THE CENTER OF THE TOP OF THE TOWER. IT IS A 4 LEGGED SELF
 BH2867'SUPPORTED STEEL TOWER PAINTED IN ALTERNATE SECTIONS OF ORANGE AND
 BH2867'WHITE WITH A RED LIGHT ON THE WEST SIDE OF THE TOP OF THE TOWER.
 BH2867'THE OVERALL HEIGHT IS 250 FEET.
 BH2867'
 BH2867'LOCATED IN THE NORTH SECTION OF SLIDELL AND IS OWNED AND OPERATED BY
 BH2867'THE SOUTHERN BELL TELEPHONE COMPANY.
 BH2867'
 BH2867'TO REACH FROM THE JUNCTION OF U.S. HIGHWAY 11 AND STATE HIGHWAY 43
 BH2867'GO NORTH ON HIGHWAY 11 FOR 0.55 MILE TO CAREY STREET. TURN RIGHT
 BH2867'AND GO SOUTHEAST ON CAREY STREET FOR 0.05 MILE TO THE TOWER ON THE
 BH2867'LEFT.
 BH2867
 BH2867                          STATION RECOVERY (2005)
 BH2867
 BH2867'RECOVERY NOTE BY US POWER SQUADRON 2005 (RLR)
 BH2867'PAINT IS SCALING AND FADED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3000 ***********************************************************************
 BK3000  DESIGNATION -  SLIM
 BK3000  PID         -  BK3000
 BK3000  STATE/COUNTY-  LA/ALLEN
 BK3000  COUNTRY     -  US
 BK3000  USGS QUAD   -  LE BLANC (2018)
 BK3000
 BK3000                         *CURRENT SURVEY CONTROL
 BK3000  ______________________________________________________________________
 BK3000* NAD 83(1992) POSITION- 30 36 55.65717(N) 092 55 45.91334(W)   ADJUSTED
 BK3000* NAVD 88 ORTHO HEIGHT -    16.4   (meters)       54.    (feet) VERTCON
 BK3000  ______________________________________________________________________
 BK3000  GEOID HEIGHT    -        -27.014 (meters)                     GEOID18
 BK3000  LAPLACE CORR    -         -0.30  (seconds)                    DEFLEC18
 BK3000  HORZ ORDER      -  FIRST
 BK3000
 BK3000.The horizontal coordinates were established by classical geodetic methods
 BK3000.and adjusted by the National Geodetic Survey in January 1993.
 BK3000
 BK3000.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK3000.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK3000
 BK3000.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3000.GEOID18 height accuracy estimate available here.
 BK3000
 BK3000.Click photographs - Photos may exist for this station.
 BK3000
 BK3000.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3000
 BK3000. The following values were computed from the NAD 83(1992) position.
 BK3000
 BK3000;                    North         East     Units Scale Factor Converg.
 BK3000;SPC LA S     -   235,556.943   846,966.174   MT  0.99998311   -0 47 53.0
 BK3000;SPC LA S     -   772,823.07  2,778,754.86   sFT  0.99998311   -0 47 53.0
 BK3000;UTM  15      - 3,386,988.669   506,764.846   MT  0.99960056   +0 02 09.4
 BK3000
 BK3000!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3000!SPC LA S     -   1.00000167  x   0.99998311  =   0.99998478
 BK3000!UTM  15      -   1.00000167  x   0.99960056  =   0.99960223
 BK3000
 BK3000:                Primary Azimuth Mark                     Grid Az
 BK3000:SPC LA S     -  REEVES                                   215 05 15.1
 BK3000:UTM  15      -  REEVES                                   214 15 12.7
 BK3000
 BK3000_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP0676486988(NAD 83)
 BK3000
 BK3000|---------------------------------------------------------------------|
 BK3000| PID    Reference Object                     Distance      Geod. Az  |
 BK3000|                                                           dddmmss.s |
 BK3000| CW2336 SLIM RM 1                            30.620 METERS 07017     |
 BK3000| CW2337 SLIM RM 2                            29.852 METERS 18050     |
 BK3000| BK2998 LE BLANC TRANSCON GAS CO MAST       APPROX.11.1 KM 1873753.2 |
 BK3000| BK3029 REEVES                              APPROX.12.9 KM 2141722.1 |
 BK3000|---------------------------------------------------------------------|
 BK3000
 BK3000                          SUPERSEDED SURVEY CONTROL
 BK3000
 BK3000  NAD 83(1986)-  30 36 55.67684(N)    092 55 45.90607(W) AD(       ) 1
 BK3000  NAD 27      -  30 36 54.96334(N)    092 55 45.35931(W) AD(       ) 1
 BK3000  NGVD 29 (07/19/86)   16.4    (m)           54.     (f) VERT ANG       
 BK3000
 BK3000.Superseded values are not recommended for survey control.
 BK3000
 BK3000.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3000.See file dsdata.pdf to determine how the superseded data were derived.
 BK3000
 BK3000_MARKER: DH = HORIZONTAL CONTROL DISK
 BK3000_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3000_STAMPING: SLIM 1974
 BK3000_MARK LOGO: NGS
 BK3000_PROJECTION: FLUSH
 BK3000_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3000+STABILITY: SURFACE MOTION
 BK3000
 BK3000  HISTORY     - Date     Condition        Report By
 BK3000  HISTORY     - 1974     MONUMENTED       NGS
 BK3000
 BK3000                          STATION DESCRIPTION
 BK3000
 BK3000'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK3000'STATION IS ABOUT 11 MILES NORTHWEST OF KINDER, 10 MILES WEST OF
 BK3000'OBERLIN, 9-1/2 MILES NORTHEAST OF REEVES, 8 MILES SOUTHEAST OF DRY
 BK3000'CREEK, 6 MILES SOUTH OF MITTIE, 1/4 MILE SOUTHEAST OF A BRIDGE OVER
 BK3000'THE WHISKEY CHITTO CREEK (ALSO KNOWN AS OUISKA CHITO CREEK), 1/10
 BK3000'MILE NORTH OF THE JUNCTION OF PARISH ROADS 1-38 AND 1-40, ALONG THE
 BK3000'WEST SIDE OF ROAD 1-38 AND ON PROPERTY OWNED BY FARM CRAFT
 BK3000'ASSOCIATE INC., POST OFFICE BOX 322, OAKDALE, LOUISIANA.  PHONE
 BK3000'NUMBER 335-1808.
 BK3000'
 BK3000'TO REACH THE STATION FROM THE POST OFFICE IN MITTIE, GO NORTHWEST ON
 BK3000'STATE HIGHWAY 26 FOR 1.45 MILES TO THE JUNCTION OF STATE HIGHWAY
 BK3000'1155.  TURN LEFT AND GO SOUTHERLY ON HIGHWAY 1155 FOR 3.65 MILES TO
 BK3000'A BRIDGE AND THE END OF HIGHWAY 1155.  CONTINUE SOUTHERLY ON A
 BK3000'PAVED ROAD FOR 3.7 MILES TO A T-JUNCTION.  TURN LEFT AND GO
 BK3000'SOUTHEASTERLY ON PARISH ROAD 1-40 FOR 0.35 MILE TO A BRIDGE OVER
 BK3000'THE WHISKEY CHITTO CREEK.  CONTINUE SOUTHEASTERLY ON ROAD 1-40 FOR
 BK3000'0.25 MILE TO THE JUNCTION OF PARISH ROAD 1-38.  TURN SHARP LEFT
 BK3000'AND GO NORTHERLY ON ROAD 1-38 FOR 0.1 MILE TO THE STATION ON THE
 BK3000'LEFT AS DESCRIBED.
 BK3000'
 BK3000'THE STATION MARKS ARE STANDARD DISKS STAMPED SLIM 1974.  THE SURFACE
 BK3000'MARK IS SET IN A ROUND CONCRETE POST FLUSH WITH THE GROUND AND THE
 BK3000'UNDERGROUND MARK IS SET IN AN IRREGULAR MASS OF CONCRETE ABOUT 48
 BK3000'INCHES BELOW THE GROUND SURFACE.  THEY ARE 48 FEET NORTHWEST OF
 BK3000'CENTER OF PARISH ROAD 1-38, 45.5 FEET SOUTHEAST OF A 28-INCH PINE
 BK3000'TREE AND 6 FEET SOUTHWEST OF A METAL WITNESS POST.
 BK3000'
 BK3000'REFERENCE MARK 1, STAMPED SLIM NO 1 1974, IS A STANDARD DISK SET IN A
 BK3000'ROUND CONCRETE POST FLUSH WITH THE GROUND.  IT IS 64 FEET SOUTHWEST
 BK3000'OF A 24-INCH PINE TREE AND 13 FEET SOUTHEAST OF CENTER OF ROAD 1-38.
 BK3000'
 BK3000'REFERENCE MARK 2, STAMPED SLIM NO 2 1974, IS A STANDARD DISK SET IN
 BK3000'A ROUND CONCRETE POST FLUSH WITH THE GROUND.  IT IS 28 FEET NORTH OF
 BK3000'A 28-INCH PINE TREE, 12 FEET SOUTHEAST OF CENTER OF ROAD 1-38 AND
 BK3000'1.5 FEET NORTHWEST OF A METAL WITNESS POST.
 BK3000'
 BK3000'NOTE--NO SUITABLE PLACE WAS FOUND TO SET A REFERENCE MARK 3 (AZI).
 BK3000'
 BK3000'NEAREST TOWN--MITTIE.
 BK3000'
 BK3000'HEIGHT OF LIGHT ABOVE STATION MARK 38.4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0028 ***********************************************************************
 AU0028  DESIGNATION -  SM 53 USGS
 AU0028  PID         -  AU0028
 AU0028  STATE/COUNTY-  LA/ST MARY
 AU0028  COUNTRY     -  US
 AU0028  USGS QUAD   -  FRANKLIN (2018)
 AU0028
 AU0028                         *CURRENT SURVEY CONTROL
 AU0028  ______________________________________________________________________
 AU0028* NAD 83(1986) POSITION- 29 50 19.     (N) 091 32 39.     (W)   SCALED
 AU0028* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0028  **This station is located in a suspected subsidence area (see below).
 AU0028  ______________________________________________________________________
 AU0028  GEOID HEIGHT    -        -25.980 (meters)                     GEOID18
 AU0028  DYNAMIC HEIGHT  -          4.505 (meters)       14.78  (feet) COMP
 AU0028  MODELED GRAVITY -    979,309.5   (mgal)                       NAVD 88
 AU0028
 AU0028.The horizontal coordinates were scaled from a map and have
 AU0028.an estimated accuracy of +/- 6 seconds.
 AU0028
 AU0028.** This station is in an area of known vertical motion. If an
 AU0028.** orthometric height was ever established but is not available 
 AU0028.** in the current survey control section, the orthometric height
 AU0028.** is considered suspect.  Suspect heights are available in the
 AU0028.** superseded section only if requested.
 AU0028
 AU0028.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0028.GEOID18 height accuracy estimate available here.
 AU0028
 AU0028.Click photographs - Photos may exist for this station.
 AU0028
 AU0028.The dynamic height is computed by dividing the NAVD 88
 AU0028.geopotential number by the normal gravity value computed on the
 AU0028.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0028.degrees latitude (g = 980.6199 gals.).
 AU0028
 AU0028.The modeled gravity was interpolated from observed gravity values.
 AU0028
 AU0028;                    North         East    Units  Estimated Accuracy
 AU0028;SPC LA S     -   148,400.      979,630.      MT  (+/- 180 meters Scaled)
 AU0028
 AU0028_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP406017(NAD 83)
 AU0028
 AU0028                          SUPERSEDED SURVEY CONTROL
 AU0028
 AU0028.No superseded survey control is available for this station.
 AU0028
 AU0028_MARKER: X = CHISELED CROSS
 AU0028_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0028_SP_SET: CASING
 AU0028_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0028
 AU0028  HISTORY     - Date     Condition        Report By
 AU0028  HISTORY     - UNK      MONUMENTED       USGS
 AU0028  HISTORY     - 1969     GOOD             CGS
 AU0028  HISTORY     - 1976     GOOD             NGS
 AU0028
 AU0028                          STATION DESCRIPTION
 AU0028
 AU0028'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0028'IN BALDWIN.
 AU0028'AT BALDWIN, ABOUT 85 YARDS EAST OF THE JUNCTION OF U.S. HIGHWAY 90 AND
 AU0028'STATE HIGHWAY 83, AT THE NORTHEAST CORNER OF THE JUNCTION OF U.S.
 AU0028'HIGHWAY 90 AND LIVE OAK STREET, 57.6 FEET NORTHEAST OF THE NORTHEAST
 AU0028'CORNER OF A CHAIN LINK FENCE AROUND THE WATER TANK, A 1 INCH CHISELED
 AU0028'CROSS ON THE SOUTH FACE OF THE COUPLING OF THE 6 INCH CASING WHICH IS
 AU0028'369 FEET DEEP AND 1 FOOT ABOVE THE CONCRETE BASE AROUND THE CASING.
 AU0028
 AU0028                          STATION RECOVERY (1976)
 AU0028
 AU0028'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0028'0.6 MILE NORTHEAST ALONG STATE  HIGHWAY 83 FROM THE CROSSING OF THE
 AU0028'SOUTHERN PACIFIC COMPANY RAILROAD, 85 YARDS EAST OF THE JUNCTION OF
 AU0028'THE HIGHWAY AND U.S. HIGHWAY 90, 57.6 FEET NORTH OF THE NORTH CORNER
 AU0028'OF A CHAIN LINK FENCE AROUND THE BALDWIN WATER TANK, A CHISELED CROSS
 AU0028'ON THE SOUTH FACE OF THE COUPLING ON A 6 INCH WELL CASING. DRIVEN
 AU0028'TO A DEPTH OF 369 FT.  ACCESS TO MARK IS DIFFICULT WITH INVAR TAPE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0977 ***********************************************************************
 AT0977  DESIGNATION -  SMACK
 AT0977  PID         -  AT0977
 AT0977  STATE/COUNTY-  LA/ST BERNARD
 AT0977  COUNTRY     -  US
 AT0977  USGS QUAD   -  OAK MOUND BAYOU (2018)
 AT0977
 AT0977                         *CURRENT SURVEY CONTROL
 AT0977  ______________________________________________________________________
 AT0977* NAD 83(1993) POSITION- 29 56 59.76613(N) 089 17 57.65284(W)   ADJUSTED
 AT0977* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0977  **This station is located in a suspected subsidence area (see below).
 AT0977  ______________________________________________________________________
 AT0977  GEOID HEIGHT    -        -26.147 (meters)                     GEOID18
 AT0977  LAPLACE CORR    -         -0.57  (seconds)                    DEFLEC18
 AT0977  HORZ ORDER      -  THIRD
 AT0977
 AT0977.The horizontal coordinates were established by classical geodetic methods
 AT0977.and adjusted by the National Geodetic Survey in May 1994.
 AT0977
 AT0977.** This station is in an area of known vertical motion. If an
 AT0977.** orthometric height was ever established but is not available 
 AT0977.** in the current survey control section, the orthometric height
 AT0977.** is considered suspect.  Suspect heights are available in the
 AT0977.** superseded section only if requested.
 AT0977
 AT0977.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0977.GEOID18 height accuracy estimate available here.
 AT0977
 AT0977.Click photographs - Photos may exist for this station.
 AT0977
 AT0977.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0977
 AT0977. The following values were computed from the NAD 83(1993) position.
 AT0977
 AT0977;                    North         East     Units Scale Factor Converg.
 AT0977;SPC LA S     -   162,459.486 1,196,325.299   MT  0.99992614   +1 01 01.3
 AT0977;SPC LA S     -   533,002.50  3,924,943.92   sFT  0.99992614   +1 01 01.3
 AT0977;UTM  16      - 3,315,461.514   278,091.882   MT  1.00020759   -1 08 54.3
 AT0977
 AT0977!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0977!SPC LA S     -   1.00000411  x   0.99992614  =   0.99993025
 AT0977!UTM  16      -   1.00000411  x   1.00020759  =   1.00021170
 AT0977
 AT0977:                Primary Azimuth Mark                     Grid Az
 AT0977:SPC LA S     -  GRASS                                    322 26 58.4
 AT0977:UTM  16      -  GRASS                                    324 36 54.0
 AT0977
 AT0977_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU7809115461(NAD 83)
 AT0977
 AT0977|---------------------------------------------------------------------|
 AT0977| PID    Reference Object                     Distance      Geod. Az  |
 AT0977|                                                           dddmmss.s |
 AT0977| DD8094 SMACK RM 1                           18.478 METERS 02131     |
 AT0977| DD8095 SMACK RM 2                           29.670 METERS 11700     |
 AT0977| AT0978 GRASS                               APPROX. 6.1 KM 3232759.7 |
 AT0977|---------------------------------------------------------------------|
 AT0977
 AT0977                          SUPERSEDED SURVEY CONTROL
 AT0977
 AT0977  NAD 83(1992)-  29 56 59.77493(N)    089 17 57.64745(W) AD(       ) 3
 AT0977  NAD 83(1986)-  29 56 59.77685(N)    089 17 57.64785(W) AD(       ) 3
 AT0977  NAD 27      -  29 56 59.05100(N)    089 17 57.49200(W) AD(       ) 3
 AT0977
 AT0977.Superseded values are not recommended for survey control.
 AT0977
 AT0977.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0977.See file dsdata.pdf to determine how the superseded data were derived.
 AT0977
 AT0977_MARKER: DS = TRIANGULATION STATION DISK
 AT0977_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT0977_STAMPING: SMACK 1934
 AT0977_MARK LOGO: CGS
 AT0977_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0977
 AT0977  HISTORY     - Date     Condition        Report By
 AT0977  HISTORY     - 1934     MONUMENTED       CGS
 AT0977  HISTORY     - 1952     GOOD             CGS
 AT0977  HISTORY     - 1966     GOOD             CGS
 AT0977  HISTORY     - 20100202 MARK NOT FOUND   INDIV
 AT0977
 AT0977                          STATION DESCRIPTION
 AT0977
 AT0977'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (WHB)
 AT0977'THE STATION IS IN THE MARSH S OF MISSISSIPPI SOUND, ABOUT 8.2 MILES S
 AT0977'OF THE MOUTH OF
 AT0977'JOHNSON BAYOU, 3.3 MILES N OF MARTIN BOX BAYOU, AND 3
 AT0977'MILES E OF THE E SHORE OF MUD
 AT0977'GRASS ISLAND, ON THE W SIDE OF A LONG
 AT0977'NARROW ISLAND LYING NE AND SW ABOUT 3.3 MILES
 AT0977'FROM S END OF THE
 AT0977'ISLAND, ON THE NE SHORE OF SHELL ISLAND LAKE, ON A POINT OF LAND
 AT0977'EXTENDING IN
 AT0977'A SE DIRECTION, 66.5 METERS SE OF NW SHORE LINE OF THE
 AT0977'POINT, 66.5 METERS NW OF SE
 AT0977'SHORE LINE OF POINT AND 270 METERS NE OF
 AT0977'THE EXTREME END OF THE POINT.
 AT0977'
 AT0977'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE
 AT0977'AT THE TOP OF
 AT0977'8-INCH TILES, WHICH ARE FASTENED BY MEANS OF CONCRETE
 AT0977'TO THE UPPER END OF LONG WOODEN
 AT0977'PILES DRIVEN INTO THE MARSH AND
 AT0977'PROJECTING 1 FOOT ABOVE THE SURFACE.
 AT0977'
 AT0977'ANGLE AT R.M. NO. 1, R.M. NO. 2 TO STATION 43 DEG 19 MIN 30.0 SEC.
 AT0977'
 AT0977'ANGLE AT R.M. NO.2, STATION TO R.M. NO. 1 41 DEG 11 MIN 30.0 SEC.
 AT0977'
 AT0977'HEIGHT OF LIGHT ABOVE STATION MARK 5 METERS.
 AT0977
 AT0977                          STATION RECOVERY (1952)
 AT0977
 AT0977'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (PLB)
 AT0977'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 AT0977'DISTANCES TO
 AT0977'REFERENCE MARKS WERE MEASURED AND THE DISTANCE TO R.M.
 AT0977'2 WAS FOUND TO BE CORRECT.  THE
 AT0977'DISTANCE TO R.M.  1 WAS FOUND TO BE
 AT0977'28.478 METERS.  THE STATION IS NOW APPROXIMATELY
 AT0977'46 METERS E OF W
 AT0977'SHORELINE, 60 METERS NW OF SE SHORELINE, AND 250 METERS NE OF
 AT0977'EXTREME POINT OF
 AT0977'LAND.
 AT0977
 AT0977                          STATION RECOVERY (1966)
 AT0977
 AT0977'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AT0977'STATION MARK AND REFERENCE MARKS 1 AND 2 WERE RECOVERED IN GOOD
 AT0977'CONDITION.  A
 AT0977'METAL WITNESS POST WAS SET 2 FEET NORTH OF THE STATION
 AT0977'MARK.  THE 1934 DESCRIPTION IS
 AT0977'ADEQUATE.
 AT0977
 AT0977                          STATION RECOVERY (2010)
 AT0977
 AT0977'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2010 (BRY)
 AT0977'MONUMENT SMACK APPEARS TO BE LOST DUE TO EROSION. THE NEAREST POINT OF
 AT0977'LAND IS 65 FEET TO THE EAST. FOUND REFERENCE MARK 2 BEHIND THIS POINT
 AT0977'OF LAND. IT IS IN THE WATER ABOUT 15 FEET FROM LAND.
 AT0977'N29 56 59.61887, W89 17 56.93654 (NEAREST POINT OF LAND)
 AT0977'N29 56 59.35797, W89 17 56.68485 (RM2)
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3355 ***********************************************************************
 BJ3355  DESIGNATION -  SMITH
 BJ3355  PID         -  BJ3355
 BJ3355  STATE/COUNTY-  LA/WASHINGTON
 BJ3355  COUNTRY     -  US
 BJ3355  USGS QUAD   -  FRANKLINTON (2018)
 BJ3355
 BJ3355                         *CURRENT SURVEY CONTROL
 BJ3355  ______________________________________________________________________
 BJ3355* NAD 83(1993) POSITION- 30 46 12.15708(N) 090 13 41.03885(W)   ADJUSTED
 BJ3355* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3355  **This station is located in a suspected subsidence area (see below).
 BJ3355  ______________________________________________________________________
 BJ3355  GEOID HEIGHT    -        -27.257 (meters)                     GEOID18
 BJ3355  LAPLACE CORR    -         -1.24  (seconds)                    DEFLEC18
 BJ3355  DYNAMIC HEIGHT  -         63.296 (meters)      207.66  (feet) COMP
 BJ3355  MODELED GRAVITY -    979,342.9   (mgal)                       NAVD 88
 BJ3355  HORZ ORDER      -  SECOND
 BJ3355
 BJ3355.The horizontal coordinates were established by classical geodetic methods
 BJ3355.and adjusted by the National Geodetic Survey in May 1994.
 BJ3355
 BJ3355.** This station is in an area of known vertical motion. If an
 BJ3355.** orthometric height was ever established but is not available 
 BJ3355.** in the current survey control section, the orthometric height
 BJ3355.** is considered suspect.  Suspect heights are available in the
 BJ3355.** superseded section only if requested.
 BJ3355
 BJ3355.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3355.GEOID18 height accuracy estimate available here.
 BJ3355
 BJ3355.Click photographs - Photos may exist for this station.
 BJ3355
 BJ3355.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3355
 BJ3355.The dynamic height is computed by dividing the NAVD 88
 BJ3355.geopotential number by the normal gravity value computed on the
 BJ3355.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3355.degrees latitude (g = 980.6199 gals.).
 BJ3355
 BJ3355.The modeled gravity was interpolated from observed gravity values.
 BJ3355
 BJ3355. The following values were computed from the NAD 83(1993) position.
 BJ3355
 BJ3355;                    North         East     Units Scale Factor Converg.
 BJ3355;SPC LA S     -   252,139.169 1,105,810.175   MT  1.00001565   +0 33 09.5
 BJ3355;SPC LA S     -   827,226.59  3,627,978.88   sFT  1.00001565   +0 33 09.5
 BJ3355;UTM  15      - 3,407,402.315   765,308.149   MT  1.00046839   +1 25 08.2
 BJ3355
 BJ3355!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3355!SPC LA S     -   0.99999433  x   1.00001565  =   1.00000998
 BJ3355!UTM  15      -   0.99999433  x   1.00046839  =   1.00046272
 BJ3355
 BJ3355:                Primary Azimuth Mark                     Grid Az
 BJ3355:SPC LA S     -  SMITH AZ MK                              041 50 13.2
 BJ3355:UTM  15      -  SMITH AZ MK                              040 58 14.5
 BJ3355
 BJ3355_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ6530807402(NAD 83)
 BJ3355
 BJ3355|---------------------------------------------------------------------|
 BJ3355| PID    Reference Object                     Distance      Geod. Az  |
 BJ3355|                                                           dddmmss.s |
 BJ3355| BJ4145 FRANKLINTON SO GAS RAD MAST         APPROX. 6.9 KM 0405353.9 |
 BJ3355| BJ3353 SMITH AZ MK                         APPROX. 2.3 KM 0422322.7 |
 BJ3355| BJ3354 SMITH RM 1                           18.945 METERS 04731     |
 BJ3355| BJ3356 SMITH RM 2                           14.806 METERS 29417     |
 BJ3355|---------------------------------------------------------------------|
 BJ3355
 BJ3355                          SUPERSEDED SURVEY CONTROL
 BJ3355
 BJ3355  NAD 83(1992)-  30 46 12.15786(N)    090 13 41.03851(W) AD(       ) 2
 BJ3355  NAD 83(1986)-  30 46 12.17189(N)    090 13 41.03569(W) AD(       ) 2
 BJ3355  NAD 27      -  30 46 11.50507(N)    090 13 40.72615(W) AD(       ) 2
 BJ3355
 BJ3355.Superseded values are not recommended for survey control.
 BJ3355
 BJ3355.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3355.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3355
 BJ3355_MARKER: DH = HORIZONTAL CONTROL DISK
 BJ3355_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3355_STAMPING: SMITH 1970
 BJ3355_MARK LOGO: LADH
 BJ3355_PROJECTION: PROJECTING 5 CENTIMETERS
 BJ3355_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ3355_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3355+STABILITY: SURFACE MOTION
 BJ3355_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3355+SATELLITE: SATELLITE OBSERVATIONS - April 09, 1990
 BJ3355
 BJ3355  HISTORY     - Date     Condition        Report By
 BJ3355  HISTORY     - 1970     MONUMENTED       LADH
 BJ3355  HISTORY     - 1979     GOOD             LADTD
 BJ3355  HISTORY     - 1982     GOOD             LADTD
 BJ3355  HISTORY     - 19900409 GOOD             LADTD
 BJ3355
 BJ3355                          STATION DESCRIPTION
 BJ3355
 BJ3355'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 BJ3355'THE STATION IS LOCATED 4.9 MILES WEST-SOUTHWEST OF JUNCTION STATE
 BJ3355'HIGHWAY 25 AND STATE HIGHWAY 16 AND 1.5 MILES EAST-NORTHEAST OF
 BJ3355'JUNCTION STATE HIGHWAY 16 AND STATE HIGHWAY 450, IN THE SOUTHEAST
 BJ3355'1/4 OF SECTION 19, T3S-R10E, AND ON PROPERTY OWNED BY MRS. HALL
 BJ3355'SMITH.  IT IS 99.0 FEET SOUTH-SOUTHEAST OF THE CENTER OF STATE
 BJ3355'HIGHWAY 16, 50.5 FEET NORTHWEST OF THE SOUTHWEST CORNER OF A
 BJ3355'CONCRETE BLOCK BUILDING (SHARPS GROCERY) 15.0 FEET WEST OF A POWER
 BJ3355'POLE WITH A NIGHT LIGHT, 9.0 FEET NORTHEAST OF A 16 INCH OAK TREE,
 BJ3355'AND 1.65 FEET SOUTH OF A METAL WITNESS POST AND SIGN.  IT IS A
 BJ3355'LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND GEODETIC SURVEY DISK,
 BJ3355'STAMPED SMITH 1970 PROJECTING 2 INCHES.
 BJ3355'
 BJ3355'REFERENCE MARK NO. 1 IS 62.23 FEET NORTHEAST OF THE STATION.  IT IS
 BJ3355'SET IN A DRILL HOLE IN THE CONCRETE SLAB UNDER THE OVERHANG OF A
 BJ3355'CONCRETE BUILDING (SHARPS GROCERY) 89.0 FEET NORTH-NORTHWEST OF THE
 BJ3355'CENTER OF STATE HIGHWAY 16, 61.30 FEET WEST-SOUTHWEST OF A METAL
 BJ3355'WITNESS POST AND SIGN, 4.0 FEET NORTH OF THE NORTH END OF THE
 BJ3355'BUILDING, 1.6 FEET EAST OF THE WEST EDGE OF THE CONCRETE SLAB.
 BJ3355'IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND GEODETIC
 BJ3355'SURVEY DISK STAMPED SMITH R.M. 1 1970, AND IS FLUSH WITH THE GROUND.
 BJ3355'
 BJ3355'REFERENCE MARK NO. 2 IS 48.87 FEET WEST OF THE STATION.  IT IS 89.9
 BJ3355'FEET WEST OF THE NORTHWEST CORNER OF A CONCRETE BLOCK BUILDING
 BJ3355'(SHARPS GROCERY) 59.0 FEET EAST OF A POWER POLE, 56.0 FEET SOUTH OF
 BJ3355'THE CENTER OF STATE HIGHWAY 16, 48.0 FEET NORTHWEST OF WITNESS POST
 BJ3355'AT STATION, 5.0 FEET NORTH OF A 12 INCH OAK TREE.  IT IS A
 BJ3355'LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND GEODETIC SURVEY DISK
 BJ3355'STAMPED SMITH R.M. 2 1970 PROJECTING 3 INCHES.
 BJ3355'
 BJ3355'THE AZIMUTH MARK IS 1.4 MILES NORTHEAST OF THE STATION.  IT IS 65.0
 BJ3355'FEET SOUTHEAST OF THE CENTER OF STATE HIGHWAY 16, 13 FEET WEST OF
 BJ3355'THE CENTER OF A FIELD ROAD, 1.8 FEET NORTHWEST OF A FENCE, AND 1.65
 BJ3355'FEET SOUTHEAST OF A METAL WITNESS POST AND SIGN.  MARK IS SET NEAR
 BJ3355'THE SOUTHEAST LOUISIANA AGRICULTURE EXPERIMENT STATION.  IT IS A
 BJ3355'LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND GEODETIC SURVEY DISK
 BJ3355'STAMPED SMITH AZ. MK. 1970, PROJECTING 3 INCHES.
 BJ3355'
 BJ3355'TO REACH THE AZIMUTH MARK FROM STATION, DRIVE NORTHEAST ALONG STATE
 BJ3355'HIGHWAY 16 FOR 1.4 MILES, MARK IS SET ON RIGHT AND SOUTHEAST OF THE
 BJ3355'HIGHWAY ON A HILL.
 BJ3355'
 BJ3355'TO REACH THE STATION FROM THE SOUTHWEST END OF THE BOGUE CHITTA RIVER
 BJ3355'BRIDGE IN FRANKLINTON, DRIVE SOUTHWEST ALONG STATE HIGHWAY 25 FOR 2
 BJ3355'MILES TO JUNCTION WITH STATE HIGHWAY 16, THENCE WEST-SOUTHWEST
 BJ3355'ALONG STATE HIGHWAY 16 FOR 5 MILES TO STATION SET ON THE LEFT AND
 BJ3355'SOUTHWEST NEAR A GROCERY STORE.  (SHARPS GROCERY).
 BJ3355'
 BJ3355'INTERSECTION STATION IS 4.2 MILES NORTHEAST OF THE STATION.  IT IS
 BJ3355'THE SOUTHERN NATURAL GAS COMPANY RADIO MAST.
 BJ3355
 BJ3355                          STATION RECOVERY (1979)
 BJ3355
 BJ3355'RECOVERY NOTE BY LA TRANSP AND DEV 1979 (TLH)
 BJ3355'THE STATION WAS VISITED IN JUNE 1979 AND THE STATION MARK, REFERENCE
 BJ3355'MARK 1 AND REFERENCE MARK 2 AND THE AZIMUTH MARK WERE FOUND IN GOOD
 BJ3355'CONDITION. THE 1970 DESCRIPTION IS ADEQUATE TO RECOVER ALL MARKS. THE
 BJ3355'AZIMUTH MARK WAS USED AS A TRAVERSE MARK ON THIS DATE.
 BJ3355'
 BJ3355'A DIFFERENCE OF 0.07 FEET WAS FOUND TO REFERENCE MARK 1. A DIFFERENCE
 BJ3355'OF 0.05 FEET WAS FOUND TO REFERENCE MARK 2. A DIFFERENCE OF 0.07 FEET
 BJ3355'WAS FOUND BETWEEN REFERENCE MARKS 1 AND 2 ON THIS DATE. THE ANGLES TO
 BJ3355'REFERENCE MARKS 1 AND 2, AND THE AZIMUTH MARK CHECKED ADEQUATE TO THE
 BJ3355'1970 DATA.
 BJ3355
 BJ3355                          STATION RECOVERY (1982)
 BJ3355
 BJ3355'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3355'11.7 KM (7.3 MI) SW FROM FRANKLINTON.
 BJ3355'FROM THE INTERSECTION OF STATE HIGHWAY 25 AND STATE HIGHWAY 16 SOUTH
 BJ3355'OF FRANKLINTON, GO WEST ALONG STATE HIGHWAY 16 FOR 7.9 KM (4.9 MI) TO
 BJ3355'THE STATION ON THE LEFT NEAR A CONCRETE BLOCK BUILDING, 18.9 METERS
 BJ3355'(62 FT) SOUTHWEST OF REFERENCE MARK SMITH RM 1, 30.2 METERS (99 FT)
 BJ3355'SOUTH-SOUTHEAST OF THE CENTER OF STATE HIGHWAY 16, 15.4 METERS
 BJ3355'(50.5 FT) NORTHWEST OF THE SOUTHWEST CORNER OF A CONCRETE BLOCK
 BJ3355'BUILDING, 4.6 METERS (15 FT) WEST OF A POWER POLE WITH A NIGHT LIGHT,
 BJ3355'2.7 METERS (9 FT) NORTHEAST OF A 16-INCH OAK TREE.
 BJ3355'THE MARK IS 0.50 METERS  S FROM A WITNESS POST.
 BJ3355'THE MARK IS 0.90 M ABOVE LA 16.
 BJ3355
 BJ3355                          STATION RECOVERY (1990)
 BJ3355
 BJ3355'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 BJ3355'THE STATION IS LOCATED ABOUT 14.5 KM (9.00 MI) NORTHWEST OF ENON AND
 BJ3355'10.9 KM (6.75 MI) SOUTHWEST OF FRANKLINTON, IN THE SOUTHEAST QUARTER
 BJ3355'OF SECTION 19, T 3 S, R 10 E.  OWNERSHIP--UNKNOWN. TO REACH THE
 BJ3355'STATION FROM THE JUNCTION OF STATE HIGHWAYS 16 AND 25, ABOUT 3.2 KM
 BJ3355'(2.00 MI) SOUTH OF FRANKLINTON, GO WEST FOR 8.1 KM (5.05 MI) ON
 BJ3355'HIGHWAY 16 TO THE MARK ON THE LEFT, JUST WEST OF THE JUNCTION WITH
 BJ3355'PARISH ROAD NUMBER 19, SET NEAR AN ABANDONDED BLOCK BUILDING, 30.2 M
 BJ3355'(99.1 FT) SOUTH FROM THE CENTER OF THE HIGHWAY, 15.4 M (50.5 FT)
 BJ3355'NORTHWEST FROM THE SOUTHWEST CORNER THE BLOCK BUILDING, 4.6 M (15.1
 BJ3355'FT) WEST FROM A POWER POLE WITH A NIGHT NIGHT ATTACHED, 2.7 M (8.9 FT)
 BJ3355'NORTHEAST FROM A 61 CM (24 IN) OAK TREE AND 0.5 M (1.6 FT) SOUTH FROM
 BJ3355'A METAL WITNESS POST WITH SIGN ATTACHED. THE MARK IS FLUSH WITH THE
 BJ3355'GROUND AND ABOUT 1.5 M (4.9 FT) ABOVE THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0876 ***********************************************************************
 AV0876  DESIGNATION -  SMITH
 AV0876  PID         -  AV0876
 AV0876  STATE/COUNTY-  LA/CAMERON
 AV0876  COUNTRY     -  US
 AV0876  USGS QUAD   -  JOHNSON BAYOU (2018)
 AV0876
 AV0876                         *CURRENT SURVEY CONTROL
 AV0876  ______________________________________________________________________
 AV0876* NAD 83(1993) POSITION- 29 46 59.40625(N) 093 40 33.72675(W)   ADJUSTED
 AV0876* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0876  **This station is located in a suspected subsidence area (see below).
 AV0876  ______________________________________________________________________
 AV0876  GEOID HEIGHT    -        -26.810 (meters)                     GEOID18
 AV0876  LAPLACE CORR    -          1.19  (seconds)                    DEFLEC18
 AV0876  HORZ ORDER      -  SECOND
 AV0876
 AV0876.The horizontal coordinates were established by classical geodetic methods
 AV0876.and adjusted by the National Geodetic Survey in February 1996.
 AV0876
 AV0876.** This station is in an area of known vertical motion. If an
 AV0876.** orthometric height was ever established but is not available 
 AV0876.** in the current survey control section, the orthometric height
 AV0876.** is considered suspect.  Suspect heights are available in the
 AV0876.** superseded section only if requested.
 AV0876
 AV0876.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0876.GEOID18 height accuracy estimate available here.
 AV0876
 AV0876.Click photographs - Photos may exist for this station.
 AV0876
 AV0876.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0876
 AV0876. The following values were computed from the NAD 83(1993) position.
 AV0876
 AV0876;                    North         East     Units Scale Factor Converg.
 AV0876;SPC LA S     -   144,547.611   773,502.608   MT  0.99993292   -1 10 17.0
 AV0876;SPC LA S     -   474,236.62  2,537,733.14   sFT  0.99993292   -1 10 17.0
 AV0876;SPC TXSC     - 4,227,809.669 1,114,570.142   MT  0.99989374   +2 36 29.8
 AV0876;SPC TXSC     -13,870,738.89  3,656,718.87   sFT  0.99989374   +2 36 29.8
 AV0876;UTM  15      - 3,294,950.540   434,655.916   MT  0.99965268   -0 20 08.9
 AV0876
 AV0876!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0876!SPC LA S     -   1.00000407  x   0.99993292  =   0.99993699
 AV0876!SPC TXSC     -   1.00000407  x   0.99989374  =   0.99989781
 AV0876!UTM  15      -   1.00000407  x   0.99965268  =   0.99965675
 AV0876
 AV0876:                Primary Azimuth Mark                     Grid Az
 AV0876:SPC LA S     -  SMITH AZ MK                              263 24 25.3
 AV0876:SPC TXSC     -  SMITH AZ MK                              259 37 38.5
 AV0876:UTM  15      -  SMITH AZ MK                              262 34 17.2
 AV0876
 AV0876_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN3465594950(NAD 83)
 AV0876
 AV0876|---------------------------------------------------------------------|
 AV0876| PID    Reference Object                     Distance      Geod. Az  |
 AV0876|                                                           dddmmss.s |
 AV0876| AV0873 JOHNSONS BAYOU CAMERON TEL MST      APPROX. 5.1 KM 1175533.2 |
 AV0876| AV0868 JOHNSONS BAYOU G AMER OIL MAST      APPROX. 5.4 KM 1211301.7 |
 AV0876| AV0877 JOHNSONS BAYOU MOBIL OIL MAST       APPROX. 4.0 KM 1233205.0 |
 AV0876| CV9407 SMITH RM 3                           39.847 METERS 17408     |
 AV0876| CV9406 SMITH RM                             48.691 METERS 21640     |
 AV0876| CV9405 SMITH AZ MK                                        2621408.3 |
 AV0876|---------------------------------------------------------------------|
 AV0876
 AV0876                          SUPERSEDED SURVEY CONTROL
 AV0876
 AV0876  NAD 83(1992)-  29 46 59.40613(N)    093 40 33.72684(W) AD(       ) 2
 AV0876  NAD 83(1986)-  29 46 59.42901(N)    093 40 33.71076(W) AD(       ) 2
 AV0876  NAD 27      -  29 46 58.63170(N)    093 40 33.13760(W) AD(       ) 2
 AV0876
 AV0876.Superseded values are not recommended for survey control.
 AV0876
 AV0876.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0876.See file dsdata.pdf to determine how the superseded data were derived.
 AV0876
 AV0876_MARKER: DD = SURVEY DISK
 AV0876_SETTING: 0 = UNSPECIFIED SETTING
 AV0876
 AV0876  HISTORY     - Date     Condition        Report By
 AV0876  HISTORY     - 1933     MONUMENTED       USGS
 AV0876  HISTORY     - 1957     GOOD             CGS
 AV0876  HISTORY     - 1963     GOOD             CGS
 AV0876  HISTORY     - 1988     MARK NOT FOUND   USPSQD
 AV0876  HISTORY     - 20020207 MARK NOT FOUND   CHANCE
 AV0876  HISTORY     - 20031005 MARK NOT FOUND   USPSQD
 AV0876
 AV0876                          STATION DESCRIPTION
 AV0876
 AV0876'DESCRIBED BY US GEOLOGICAL SURVEY 1933 (JML)
 AV0876'ON THE E END OF SMITHS RIDGE AND 700 FEET NE OF THE LAST
 AV0876'HOUSE ON THIS RIDGE IN FENCE CORNER AND AT EDGE OF MARSH.
 AV0876'
 AV0876'STATION MARK IS A CONCRETE POST WITH STANDARD TABLET STAMPED
 AV0876'SMITH 1933.
 AV0876'
 AV0876'REFERENCE MARK IS A CONCRETE POST WITH STANDARD REFERENCE
 AV0876'TABLET AND IS 160 FEET SW FROM STATION MARK.  S 36 DEG 32 MIN W.
 AV0876'
 AV0876'INSTRUMENT AND SIGNAL CENTERED OVER STATION MARK.  INSTRUMENT
 AV0876'ELEVATED 60 FEET.
 AV0876
 AV0876                          STATION RECOVERY (1957)
 AV0876
 AV0876'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 AV0876'THE STATION AND R.M. WERE RECOVERED IN GOOD CONDITION.
 AV0876'
 AV0876'THE ORIGINAL DESCRIPTION IS ADEQUATE.
 AV0876
 AV0876                          STATION RECOVERY (1963)
 AV0876
 AV0876'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (RWT)
 AV0876'THE STATION MARK AND REFERENCE MARK WAS RECOVERED AND FOUND
 AV0876'IN GOOD CONDITION.  A NEW REFERENCE MARK NO. 3 AND AZIMUTH
 AV0876'MARK WAS ESTABLISHED THIS DATE.  A NEW TO REACH AND DESCRIPTIONS
 AV0876'FOLLOWS.
 AV0876'
 AV0876'TO REACH THE STATION FROM JOHNSONS BAYOU SCHOOL, GO WESTERLY
 AV0876'ON STATE HIGHWAY 82 FOR 3.15 MILES TO A SIDE ROAD RIGHT, TURN
 AV0876'RIGHT AND GO NORTH ON SHELL ROAD FOR 3.22 MILES TO A SIDE
 AV0876'ROAD RIGHT, TURN RIGHT AND GO EAST FOR 3.79 MILES TO THE
 AV0876'AZIMUTH MARK ON THE LEFT, CONTINUE ON FOR 0.78 MILES TO A
 AV0876'GATE AND HOUSE ON THE LEFT, CONTINUE THROUGH GATE AND BEAR
 AV0876'LEFT AND NORTH ACROSS OLD FIELD TO THE STATION AS DESCRIBED.
 AV0876'
 AV0876'REFERENCE MARK NO. 3, A STANDARD DISK, STAMPED SMITH (USGS)
 AV0876'3 1963, SET IN THE TOP OF A 10-INCH CONCRETE MONUMENT, WHICH
 AV0876'PROJECTS 1 INCH ABOVE GROUND SURFACE.  IT IS 133.2 FEET WEST
 AV0876'OF WITNESS POST AND SIGN, 300 FEET WEST OF FENCE RUNNING
 AV0876'NORTH-EAST AND SOUTH-WEST.
 AV0876'
 AV0876'AZIMUTH MARK, A STANDARD DISK, STAMPED SMITH 1933, SET IN
 AV0876'THE TOP OF A 10-INCH CONCRETE MONUMENT, WHICH PROJECTS 3
 AV0876'INCHES ABOVE GROUND SURFACE.  IT IS 14.0 FEET SOUTH OF EAST
 AV0876'WEST FENCE LINE, 188 FEET NORTH OF CENTERLINE OF SHELL ROAD
 AV0876'AND 63 FEET NORTH OF POWERLINE POLE.
 AV0876
 AV0876                          STATION RECOVERY (1988)
 AV0876
 AV0876'RECOVERY NOTE BY US POWER SQUADRON 1988 (FLW)
 AV0876'MARK NOT FOUND.
 AV0876
 AV0876                          STATION RECOVERY (2002)
 AV0876
 AV0876'RECOVERY NOTE BY JE CHANCE AND ASSOCIATES 2002 (RMJ)
 AV0876'STATION SMITH NOT FOUND.  SMITH RM 3 WAS RECOVERED IN GOOD CONDITION.
 AV0876
 AV0876                          STATION RECOVERY (2003)
 AV0876
 AV0876'RECOVERY NOTE BY US POWER SQUADRON 2003 (WAF)
 AV0876'AV0876 RM NOT FOUND
 AV0876'AV0876 RM3 NOT FOUND
 AV0876'AV0876 SMITH AZ MK NOT FOUND
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2419 ***********************************************************************
 BW2419  DESIGNATION -  SMITH
 BW2419  PID         -  BW2419
 BW2419  STATE/COUNTY-  LA/CONCORDIA
 BW2419  COUNTRY     -  US
 BW2419  USGS QUAD   -  SPOKANE (2018)
 BW2419
 BW2419                         *CURRENT SURVEY CONTROL
 BW2419  ______________________________________________________________________
 BW2419* NAD 83(1993) POSITION- 31 44 59.31542(N) 091 26 20.94570(W)   ADJUSTED
 BW2419* NAVD 88 ORTHO HEIGHT -    20.    (meters)       66.    (feet) SCALED
 BW2419  ______________________________________________________________________
 BW2419  GEOID HEIGHT    -        -26.137 (meters)                     GEOID18
 BW2419  LAPLACE CORR    -         -0.30  (seconds)                    DEFLEC18
 BW2419  HORZ ORDER      -  FIRST
 BW2419
 BW2419.The horizontal coordinates were established by classical geodetic methods
 BW2419.and adjusted by the National Geodetic Survey in May 1994.
 BW2419
 BW2419.The orthometric height was scaled from a topographic map.
 BW2419
 BW2419.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2419.GEOID18 height accuracy estimate available here.
 BW2419
 BW2419.Click photographs - Photos may exist for this station.
 BW2419
 BW2419.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2419
 BW2419. The following values were computed from the NAD 83(1993) position.
 BW2419
 BW2419;                    North         East     Units Scale Factor Converg.
 BW2419;SPC LA N     -   139,064.444 1,100,504.398   MT  0.99991901   +0 33 39.1
 BW2419;SPC LA N     -   456,247.26  3,610,571.51   sFT  0.99991901   +0 33 39.1
 BW2419;SPC MS W     -   249,940.520   595,227.331   MT  1.00008534   -0 34 55.0
 BW2419;SPC MS W     -   820,013.19  1,952,841.67   sFT  1.00008534   -0 34 55.0
 BW2419;UTM  15      - 3,513,764.337   647,837.625   MT  0.99986956   +0 49 17.3
 BW2419
 BW2419!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW2419!SPC LA N     -   1.00000096  x   0.99991901  =   0.99991997
 BW2419!SPC MS W     -   1.00000096  x   1.00008534  =   1.00008630
 BW2419!UTM  15      -   1.00000096  x   0.99986956  =   0.99987052
 BW2419
 BW2419:                Primary Azimuth Mark                     Grid Az
 BW2419:SPC LA N     -  SMITH RM 1                               041 41 46.7
 BW2419:SPC MS W     -  SMITH RM 1                               042 50 20.8
 BW2419:UTM  15      -  SMITH RM 1                               041 26 08.5
 BW2419
 BW2419_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR4783713764(NAD 83)
 BW2419
 BW2419|---------------------------------------------------------------------|
 BW2419| PID    Reference Object                     Distance      Geod. Az  |
 BW2419|                                                           dddmmss.s |
 BW2419| CY5551 SMITH RM 1                                         0421525.8 |
 BW2419| CY5552 SMITH RM 2                           31.080 METERS 11836     |
 BW2419|---------------------------------------------------------------------|
 BW2419
 BW2419                          SUPERSEDED SURVEY CONTROL
 BW2419
 BW2419  NAD 83(1992)-  31 44 59.32876(N)    091 26 20.93909(W) AD(       ) 1
 BW2419  NAD 83(1986)-  31 44 59.32930(N)    091 26 20.94105(W) AD(       ) 1
 BW2419  NAD 27      -  31 44 58.74029(N)    091 26 20.51893(W) AD(       ) 1
 BW2419
 BW2419.Superseded values are not recommended for survey control.
 BW2419
 BW2419.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2419.See file dsdata.pdf to determine how the superseded data were derived.
 BW2419
 BW2419_MARKER: DR = REFERENCE MARK DISK
 BW2419_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW2419_STAMPING: SMITH 1929
 BW2419_MARK LOGO: CGS
 BW2419_PROJECTION: RECESSED 46 CENTIMETERS
 BW2419_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW2419+STABILITY: SURFACE MOTION
 BW2419
 BW2419  HISTORY     - Date     Condition        Report By
 BW2419  HISTORY     - 1929     MONUMENTED       CGS
 BW2419  HISTORY     - 1936     GOOD             LAGS
 BW2419
 BW2419                          STATION DESCRIPTION
 BW2419
 BW2419'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 BW2419'ABOUT 6 MILES S OF RAILWAY STATION AT WATERPROOF, 22.6 METERS
 BW2419'(74 FEET) NW OF CENTER LINE OF U.S. HIGHWAY 65, 57.9 METERS
 BW2419'(190 FEET) NE OF NE CORNER OF CHURCH ON NW SIDE OF ROAD, AND
 BW2419'11.73 METERS (38 FEET) NW OF NW FENCE LINE OF ROAD.
 BW2419'
 BW2419'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD DISKS SET
 BW2419'IN CONCRETE, EXCEPT THAT
 BW2419'A REFERENCE DISK WAS USED IN UPPER MARK, WHICH IS 18 INCHES BELOW
 BW2419'SURFACE.
 BW2419'
 BW2419'REFERENCE MARK NO. 1 IS ON SE SHOULDER OF ROAD, 6.1 METERS
 BW2419'(20 FEET) NW OF FENCE CORNER, 10.4 METERS (34 FEET) SW OF SW
 BW2419'EDGE OF WOOD BRIDGE OF ROAD LEADING SE FROM U.S. HIGHWAY 65,
 BW2419'4 METERS (13 FEET) SE OF CENTER LINE OF HIGHWAY 65, 0.82 METER
 BW2419'(2.7 FEET) NE OF NE CORNER OF CONCRETE CULVERT, AND ABOUT 1/4
 BW2419'MILE FROM STATION N 42 DEG 15 MIN E.
 BW2419'
 BW2419'REFERENCE MARK NO. 2 IS 8.5 METERS (28 FEET) SE OF CENTER LINE OF
 BW2419'U.S. HIGHWAY 65, AND 31.08 METERS (102.0 FEET) FROM STATION
 BW2419'S 61 DEG 25 MIN E.
 BW2419
 BW2419                          STATION RECOVERY (1936)
 BW2419
 BW2419'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BW2419'THE ORIGINAL DESCRIPTION FITS THIS STATION IN EVERY RESPECT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2719 ***********************************************************************
 BX2719  DESIGNATION -  SMITH
 BX2719  PID         -  BX2719
 BX2719  STATE/COUNTY-  LA/RAPIDES
 BX2719  COUNTRY     -  US
 BX2719  USGS QUAD   -  FOREST HILL (2018)
 BX2719
 BX2719                         *CURRENT SURVEY CONTROL
 BX2719  ______________________________________________________________________
 BX2719* NAD 83(1992) POSITION- 31 05 05.70149(N) 092 34 40.02514(W)   ADJUSTED
 BX2719* NAVD 88 ORTHO HEIGHT -    72.28  (+/-2cm)      237.1   (feet) VERTCON
 BX2719  ______________________________________________________________________
 BX2719  GEOID HEIGHT    -        -26.645 (meters)                     GEOID18
 BX2719  LAPLACE CORR    -         -1.09  (seconds)                    DEFLEC18
 BX2719  HORZ ORDER      -  FIRST
 BX2719  VERT ORDER      -  THIRD ? (See Below)
 BX2719
 BX2719.The horizontal coordinates were established by classical geodetic methods
 BX2719.and adjusted by the National Geodetic Survey in January 1993.
 BX2719
 BX2719.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2719.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2719
 BX2719.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2719.GEOID18 height accuracy estimate available here.
 BX2719
 BX2719.The vertical order pertains to the NGVD 29 superseded value.
 BX2719
 BX2719.Click photographs - Photos may exist for this station.
 BX2719
 BX2719.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2719
 BX2719. The following values were computed from the NAD 83(1992) position.
 BX2719
 BX2719;                    North         East     Units Scale Factor Converg.
 BX2719;SPC LA N     -    64,857.171   992,577.670   MT  1.00001954   -0 02 28.0
 BX2719;SPC LA N     -   212,785.57  3,256,481.91   sFT  1.00001954   -0 02 28.0
 BX2719;UTM  15      - 3,439,089.553   540,271.635   MT  0.99962000   +0 13 04.8
 BX2719
 BX2719!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2719!SPC LA N     -   0.99999283  x   1.00001954  =   1.00001237
 BX2719!UTM  15      -   0.99999283  x   0.99962000  =   0.99961284
 BX2719
 BX2719:                Primary Azimuth Mark                     Grid Az
 BX2719:SPC LA N     -  SMITH AZ MK                              117 48 47.3
 BX2719:UTM  15      -  SMITH AZ MK                              117 33 14.5
 BX2719
 BX2719_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ4027139089(NAD 83)
 BX2719
 BX2719|---------------------------------------------------------------------|
 BX2719| PID    Reference Object                     Distance      Geod. Az  |
 BX2719|                                                           dddmmss.s |
 BX2719| BX1156 SMITH RM 3                           46.055 METERS 04723     |
 BX2719| BX2625 WOODWORTH SE STATE FIRE TOWER       APPROX.11.6 KM 0590851.8 |
 BX2719| BX2623 WOODWORTH STATE FIRE TWR            APPROX.11.7 KM 0591216.1 |
 BX2719| CY5555 SMITH RM 2                           68.400 METERS 06904     |
 BX2719| BX2617 FOREST HILL TENN GAS CO MICRO       APPROX. 8.4 KM 1084711.1 |
 BX2719| BX1154 SMITH AZ MK                                        1174619.3 |
 BX2719| BX2618 FOREST HILL LANGFORD TELE MAST      APPROX. 9.4 KM 1234827.1 |
 BX2719| BK2975 GLENMORA MUNICIPAL TANK             APPROX.12.1 KM 1830137.0 |
 BX2719| BK2976 GLENMORA FULLER LUM TALL STK        APPROX.11.8 KM 1874949.1 |
 BX2719| CY5553 SMITH AZ MK 2                                      3121608.1 |
 BX2719| CY5554 SMITH RM 1                           66.200 METERS 34206     |
 BX2719| BX1158 SMITH RM 4                           66.288 METERS 34207     |
 BX2719| BX2716 LONE OIL DERRICK NW GARDNER TR      APPROX.14.6 KM 3460921.3 |
 BX2719|---------------------------------------------------------------------|
 BX2719
 BX2719                          SUPERSEDED SURVEY CONTROL
 BX2719
 BX2719  NAD 83(1986)-  31 05 05.72100(N)    092 34 40.01935(W) AD(       ) 1
 BX2719  NAD 27      -  31 05 05.04304(N)    092 34 39.51638(W) AD(       ) 1
 BX2719  NGVD 29              72.26   (m)          237.1    (f) LEVELING    3  
 BX2719
 BX2719.Superseded values are not recommended for survey control.
 BX2719
 BX2719.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2719.See file dsdata.pdf to determine how the superseded data were derived.
 BX2719
 BX2719_MARKER: DS = TRIANGULATION STATION DISK
 BX2719_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2719_STAMPING: SMITH 1934
 BX2719_MARK LOGO: CGS
 BX2719_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2719+STABILITY: SURFACE MOTION
 BX2719
 BX2719  HISTORY     - Date     Condition        Report By
 BX2719  HISTORY     - 1934     MONUMENTED       CGS
 BX2719  HISTORY     - 1943     MARK NOT FOUND   USACE
 BX2719  HISTORY     - 1956     MARK NOT FOUND   USGS
 BX2719  HISTORY     - 1960     SEE DESCRIPTION  CGS
 BX2719  HISTORY     - 1969     GOOD             CGS
 BX2719  HISTORY     - 19990424 GOOD             USPSQD
 BX2719
 BX2719                          STATION DESCRIPTION
 BX2719
 BX2719'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 BX2719'STATION IS LOCATED ABOUT 7 MILES N OF GLENMORA 4 MILES NW OF
 BX2719'FOREST HILL IN SE 1/4 SECTION 4, T 1 N, R 2 W ON CUT-OVER
 BX2719'PINE LAND OWNED BY B.E. SMITH OF ALEXANDRIA.
 BX2719'
 BX2719'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BX2719'BRONZE DISKS SET IN CONCRETE.
 BX2719'
 BX2719'REFERENCE MARK NO. 1 IS NW OF STATION 66.200 METERS, 217.19
 BX2719'FEET, 14 METERS S OF CENTER LINE OF GRAVELED ROAD.
 BX2719'
 BX2719'REFERENCE MARK NO. 2 IS NE OF STATION 68.400 METERS 224.41 FEET
 BX2719'12 METERS S OF GRAVELED HIGHWAY.
 BX2719'
 BX2719'AZIMUTH MARK IS E OF STATION 1-1/2 MILES, ON N SIDE OF GRAVELED
 BX2719'HIGHWAY, 8 METERS FROM CENTER LINE.
 BX2719'
 BX2719'TO REACH FROM LE COMPTE, GO SW ON GRAVELED ROAD 9 MILES TO
 BX2719'FOREST HILL.  CROSS RAILROAD TRACK TO NEW U.S. HIGHWAY 165,
 BX2719'THEN TURN N ABOUT 200 YARDS TO GRAVELED ROAD BEARING LEFT.
 BX2719'FOLLOW THIS ROAD NW, 4.3 MILES TO STATION.  MARK IS 200 FEET S
 BX2719'OF GRAVELED ROAD AND ON THE HIGHEST POINT IN IMMEDIATE VICINITY.
 BX2719'
 BX2719'HEIGHT OF LIGHT ABOVE STATION MARK - 34 METERS.
 BX2719
 BX2719                          STATION RECOVERY (1943)
 BX2719
 BX2719'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1943
 BX2719'STATION IS IN CAMP CLAIBORNE.  ALL REFERENCE MARKS HAVE BEEN
 BX2719'OBLITERATED AND THE RECOVERY PARTY WAS NOT ABLE TO LOCATE
 BX2719'THE STATION.
 BX2719'
 BX2719'AZIMUTH MARK RECOVERED IN GOOD CONDITION.  IT IS IN CAMP
 BX2719'CLAIBORNE ON KELLY STREET, 1 BLOCK W OF SOUTH FIRST STREET
 BX2719'IN THE NE CORNER OF THE INTERSECTION.
 BX2719
 BX2719                          STATION RECOVERY (1956)
 BX2719
 BX2719'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1956
 BX2719'SURFACE MARK FOR THE STATION WAS NOT FOUND.  THE UNDERGROUND
 BX2719'MARK WAS NOT SEARCHED FOR.
 BX2719'
 BX2719'REFERENCE MARKS 1 AND 2, AND THE AZIMUTH MARK WERE FOUND.  DURING
 BX2719'THE PERIOD THAT CAMP CLAIBORNE OCCUPIED THE AREA BUILDINGS
 BX2719'WERE BUILT AT THE STATION SITE.
 BX2719
 BX2719                          STATION RECOVERY (1960)
 BX2719
 BX2719'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (CRR)
 BX2719'THE STATION WAS VISITED 1-26-60 AND THE SURFACE MARK WAS FOUND
 BX2719'DESTROYED.  THE UNDERGROUND MARK WAS FOUND IN GOOD CONDITION.
 BX2719'THE SURFACE MARK WAS DESTROYED WHEN CAMP CLAIBORNE WAS
 BX2719'ESTABLISHED, A BARRACK WAS BUILT OVER THE MARK.  CAMP CLAIBORNE
 BX2719'NOW IS ABANDONED AND THE UNDERGROUND MARK WAS FOUND IN THE
 BX2719'NORTHEAST CORNER OF THE OLD BARRACK FOUNDATION 1 FOOT BELOW
 BX2719'THE GROUND LEVEL.  THE UNDERGROUND MARK WAS LOWERED IN ITS
 BX2719'ORIGINAL POSITION AND A NEW SURFACE MARK ESTABLISHED.
 BX2719'REFERENCE MARK NO. 1 WAS FOUND DISTURBED, THE DISK WAS STAMPED
 BX2719'NO. 4 AND RESET NEAR ITS ORIGINAL POSITION AND USED AS
 BX2719'REFERENCE MARK NO. 4.  REFERENCE MARK NO. 2 WAS FOUND
 BX2719'DESTROYED AT THIS DATE AND THE DISK WAS RECLAIMED.  REFERENCE
 BX2719'MARK NO. 3 WAS ESTABLISHED.  THE AZIMUTH MARK WAS FOUND IN FAIR
 BX2719'CONDITION, THE SOUTH SIDE OF THE MARK WAS EXPOSED ABOUT 2
 BX2719'FEET.  THE MARK COULD NOT BE RESET AT THIS DATE DUE TO TALL
 BX2719'TIMBER ON LINE.  A NEW DESCRIPTION FOLLOWS--
 BX2719'
 BX2719'THE STATION IS LOCATED ABOUT 4 MILES NORTHWEST OF FOREST HILL
 BX2719'AND 7 MILES NORTH OF GLENMORA, IN THE SOUTHEAST 1/4 OF SEC.
 BX2719'4, T 1 N, R 2 W.  IN THE NORTHWEST CORNER OF THE SITE OF OLD
 BX2719'CAMP CLAIBORNE, ALL THE BUILDINGS ARE TORN DOWN BUT THE STREETS
 BX2719'AND ROADS REMAIN, THE ENTRIE AREA IS PLANTED IN SMALL PINE TREES.
 BX2719'IT IS 197 FEET SOUTH OF THE CENTERLINE OF STATE HIGHWAY 112,
 BX2719'52 FEET SOUTH OF THE CENTER OF THE FIRST MACADAM STREET
 BX2719'SOUTH OF THE HIGHWAY, 488 FEET WEST OF THE CENTER OF A
 BX2719'NORTH-SOUTH CONCRETE STREET, 61.2 FEET WEST OF THE NORTHWEST
 BX2719'CORNER OF A CONCRETE FOUNDATION, 2 FEET SOUTH OF THE
 BX2719'PROJECTED PLANE OF THE NORTH EDGE OF THE ABOVE MENTIOND
 BX2719'FOUNDATION, AND 1.5 FEET SOUTH OF A METAL WITNESS POST
 BX2719'AND ABOUT 3 FEET LOWER THAN THE SURROUNDING AREA.  IT IS
 BX2719'A STANDARD DISK, STAMPED SMITH 1934, 1960, PROJECTING 4 INCHES
 BX2719'
 BX2719'REFERENCE MARK NO. 3 IS 151.10 FEET NORTHEAST OF THE STATION,
 BX2719'56 FEET SOUTH OF THE CENTERLINE OF STATE HIGHWAY 112, 1 FOOT
 BX2719'SOUTH OF A FENCE LINE, 146 FEET WEST OF AN 8-INCH PINE TREE, AND
 BX2719'1.5 FEET SOUTH OF A METAL WITNESS POST.  IT IS A STANDARD
 BX2719'DISK, STAMPED SMITH NO 3 1934 1960, PROJECTING 6 INCHES.
 BX2719'
 BX2719'REFERENCE MARK NO. 4 IS 217.49 FEET NORTHWEST OF THE STATION
 BX2719'ABOUT 500 FEET EAST OF A CURVE IN THE HIGHWAY, 41 FEET SOUTH OF
 BX2719'THE CENTERLINE OF THE HIGHWAY, 5 FEET NORTH OF THE RIGHT-OF-WAY
 BX2719'FENCE LINE, AND 1 FOOT SOUTH OF A METAL WITNESS POST.  IT
 BX2719'IS A STANDARD DISK, STAMPED SMITH NO 4 1934 1960, PROJECTING
 BX2719'6 INCHES.
 BX2719'
 BX2719'THE AZIMUTH MARK IS 1.5 MILE EAST OF THE STATION ON THE TOP
 BX2719'OF A HILL, 36 FEET NORTH OF THE CENTERLINE OF STATE HIGHWAY
 BX2719'112, 300 FEET EAST OF A CONCRETE ROAD LEADING NORTH, 141 FEET
 BX2719'SOUTH OF THE CENTER OF AN EAST-WEST STREET PARALLELING THE
 BX2719'HIGHWAY, SOUTH OF AND OPPOSITE THE 3RD ROW OF FOUNDATIONS EAST
 BX2719'OF THE CONCRETE ROAD LEADING NORTH.  IT IS A STANDARD DISK,
 BX2719'STAMPED SMITH AZI 1934, PROJECTING 6 INCHES ON THE NORTH,
 BX2719'EAST AND WEST SIDE AND 2 FEET ON THE SOUTH SIDE.
 BX2719'
 BX2719'TO REACH THE STATION FROM THE RAILROAD STATION IN FOREST HILL,
 BX2719'WHICH IS IN THE NORTHEAST ANGLE OF THE JUNCTION OF U.S. HIGHWAY
 BX2719'165 AND STATE HIGHWAY 112, GO NORTH ON U.S. HIGHWAY 165 FOR
 BX2719'2.0 MILES TO THE JUNCTION WITH STATE HIGHWAY 112, TURN LEFT
 BX2719'AND GO WEST FOR 1.95 MILE TO THE AZIMUTH MARK ON THE RIGHT,
 BX2719'CONTINUE WEST FOR 1.5 MILE TO THE TOP OF A SMALL HILL AND THE
 BX2719'STATION ON THE LEFT.
 BX2719
 BX2719                          STATION RECOVERY (1969)
 BX2719
 BX2719'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2719'(NO MEASUREMENT WAS MADE BETWEEN THE RMS DUE TO FENCE POST ON
 BX2719'LINE)
 BX2719'
 BX2719'THE STATION AND REFERENCE MARKS 3 AND 4 WERE RECOVERED AS
 BX2719'DESCRIBED AND FOUND IN GOOD CONDITION.  THE AZIMUTH MARK IS
 BX2719'STILL INTACT BUT WILL PROBABLY BE LOST DUE TO EROSION AND
 BX2719'A NEW AZIMUTH MARK WAS ESTABLISHED THIS DATE.
 BX2719'
 BX2719'A NEW DESCRIPTION FOLLOWS--
 BX2719'
 BX2719'THE STATION IS LOCATED ABOUT 4 MILES NORTHWEST OF FOREST
 BX2719'HILL AND 7 MILES NORTH OF GLENMORE, IN THE SOUTHEAST 1/4 OF
 BX2719'SECTION 4, T1N, R2W, IN THE NORTHWEST CORNER OF THE SITE
 BX2719'OF OLD CAMP CLAIRBORNE.  ALL THAT REMAINS OF THE CAMP IS
 BX2719'CONCRETE FOUNDATIONS AND PARTS OF THE STREETS.
 BX2719'
 BX2719'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 165
 BX2719'AND STATE HIGHWAY 112 IN FOREST HILL, GO NORTH ON U.S. HIGHWAY
 BX2719'165 AND STATE HIGHWAY 112 FOR 2.0 MILES TO THE JUNCTION OF U.S.
 BX2719'HIGHWAY 165 AND STATE HIGHWAY 112, TURN LEFT AND GO WEST ON
 BX2719'STATE HIGHWAY 112 FOR 1.7 MILE TO A REVERSE Y INTERSECTION,
 BX2719'TAKE RIGHT FORK AND CONTINUE ON STATE HIGHWAY 112 FOR 1.9 MILE
 BX2719'TO A TRACK ROAD LEFT. (CONTINUE AHEAD FOR 0.55 MILE TO THE
 BX2719'AZIMUTH MARK ON THE LEFT.) TURN LEFT AND PASS THROUGH GATE
 BX2719'FOR ABOUT 50 YARDS AND TURN RIGHT AND GO WEST FOR 0.05 MILE
 BX2719'TO THE STATION.
 BX2719'
 BX2719'STATION MARK IS A STANDARD DISK STAMPED, SMITH 1934 1960,
 BX2719'SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT
 BX2719'PROJECTS 4 INCHES.  IT IS 197 FEET SOUTH OF THE CENTER OF
 BX2719'STATE HIGHWAY 112, 157 FEET SOUTH OF A FENCE LINE, 60.7 FEET
 BX2719'WEST OF THE NORTHWEST CORNER OF A CONCRETE FOUNDATION 25 FEET
 BX2719'BY 100 FEET AND 1.0 FOOT SOUTH OF A METAL WITNESS POST WITH
 BX2719'A SIGN ATTACHED.
 BX2719'
 BX2719'REFERENCE MARK 3 IS A STANDARD DISK STAMPED, SMITH NO 3 1934
 BX2719'1960, SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT
 BX2719'PROJECTS 3 INCHES.  IT IS 53.5 FEET SOUTH OF THE CENTER OF STATE
 BX2719'HIGHWAY 112, 19.5 FEET NORTHWEST OF 5 INCH PINE TREE, 1 FOOT
 BX2719'SOUTH OF A METAL WITNESS POST WITH A SIGN ATTACHED AND 0.6
 BX2719'FOOT SOUTH OF FENCE LINE.
 BX2719'
 BX2719'REFERENCE MARK 4 IS A STANDARD DISK STAMPED, SMITH NO 4 1934 1960,
 BX2719'SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT PROJECTS
 BX2719'4 INCHES.  IT IS 40 FEET SOUTH OF THE CENTER OF STATE HIGHWAY
 BX2719'112, 5.2 FEET NORTH OF FENCE LINE, 1.0 FOOT SOUTH OF A METAL
 BX2719'WITNESS POST WITH A SIGN ATTACHED.
 BX2719'
 BX2719'AZIMUTH MARK IS A STANDARD DISK STAMPED, SMITH 1934 NO 2
 BX2719'1969, SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT
 BX2719'PROJECTS 5 INCHES.  IT IS 44 FEET SOUTHWEST OF THE CENTER OF
 BX2719'STATE HIGHWAY 112, 23 FEET SOUTHEAST OF A 5 INCH PINE TREE,
 BX2719'7.5 FEET SOUTH WEST OF A FENCE AND 3.0 FEET SOUTH OF A METAL
 BX2719'WITNESS POST WITH A SIGN ATTACHED.
 BX2719'
 BX2719'HEIGHT OF LIGHT ABOVE STATION MARK 87.79 FEET.
 BX2719'
 BX2719'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BX2719'4 MILES NORTHWEST OF FOREST HILL.
 BX2719
 BX2719                          STATION RECOVERY (1999)
 BX2719
 BX2719'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2719'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3053 ***********************************************************************
 BX3053  DESIGNATION -  SMITH
 BX3053  PID         -  BX3053
 BX3053  STATE/COUNTY-  LA/DE SOTO
 BX3053  COUNTRY     -  US
 BX3053  USGS QUAD   -  UNION SPRINGS (2018)
 BX3053
 BX3053                         *CURRENT SURVEY CONTROL
 BX3053  ______________________________________________________________________
 BX3053* NAD 83(1993) POSITION- 31 51 02.27322(N) 093 46 54.50416(W)   ADJUSTED
 BX3053* NAVD 88 ORTHO HEIGHT -    88.6   (meters)      291.    (feet) VERTCON
 BX3053  ______________________________________________________________________
 BX3053  GEOID HEIGHT    -        -25.950 (meters)                     GEOID18
 BX3053  LAPLACE CORR    -         -0.92  (seconds)                    DEFLEC18
 BX3053  HORZ ORDER      -  SECOND
 BX3053
 BX3053.The horizontal coordinates were established by classical geodetic methods
 BX3053.and adjusted by the National Geodetic Survey in February 1996.
 BX3053
 BX3053.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3053.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3053
 BX3053.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3053.GEOID18 height accuracy estimate available here.
 BX3053
 BX3053.Click photographs - Photos may exist for this station.
 BX3053
 BX3053.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3053
 BX3053. The following values were computed from the NAD 83(1993) position.
 BX3053
 BX3053;                    North         East     Units Scale Factor Converg.
 BX3053;SPC LA N     -   150,468.428   878,695.200   MT  0.99991542   -0 40 39.7
 BX3053;SPC LA N     -   493,661.83  2,882,852.50   sFT  0.99991542   -0 40 39.7
 BX3053;UTM  15      - 3,524,145.823   426,033.688   MT  0.99966747   -0 24 45.3
 BX3053
 BX3053!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3053!SPC LA N     -   0.99999016  x   0.99991542  =   0.99990558
 BX3053!UTM  15      -   0.99999016  x   0.99966747  =   0.99965763
 BX3053
 BX3053:                Primary Azimuth Mark                     Grid Az
 BX3053:SPC LA N     -  SMITH AZ MK                              182 29 04.9
 BX3053:UTM  15      -  SMITH AZ MK                              182 13 10.5
 BX3053
 BX3053_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR2603324145(NAD 83)
 BX3053
 BX3053|---------------------------------------------------------------------|
 BX3053| PID    Reference Object                     Distance      Geod. Az  |
 BX3053|                                                           dddmmss.s |
 BX3053| CV9246 SMITH RM 1                           13.106 METERS 09302     |
 BX3053| CV9245 SMITH AZ MK                                        1814825.2 |
 BX3053| BX3054 SMITH RM 2                           19.607 METERS 20016     |
 BX3053|---------------------------------------------------------------------|
 BX3053
 BX3053                          SUPERSEDED SURVEY CONTROL
 BX3053
 BX3053  NAD 83(1992)-  31 51 02.27535(N)    093 46 54.50301(W) AD(       ) 2
 BX3053  NAD 83(1986)-  31 51 02.28150(N)    093 46 54.50014(W) AD(       ) 2
 BX3053  NAD 27      -  31 51 01.67287(N)    093 46 53.83118(W) AD(       ) 2
 BX3053  NGVD 29 (07/19/86)   88.7    (m)          291.     (f) VERT ANG       
 BX3053
 BX3053.Superseded values are not recommended for survey control.
 BX3053
 BX3053.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3053.See file dsdata.pdf to determine how the superseded data were derived.
 BX3053
 BX3053_MARKER: DD = SURVEY DISK
 BX3053_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3053
 BX3053  HISTORY     - Date     Condition        Report By
 BX3053  HISTORY     - 1971     MONUMENTED       LADH
 BX3053  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BX3053
 BX3053                          STATION DESCRIPTION
 BX3053
 BX3053'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 BX3053'THE STATION IS LOCATED 14 MILES SOUTH-SOUTHWEST OF MANSFIELD, 10
 BX3053'MILES SOUTHEAST OF STANLEY AND 10.5 MILES SOUTHWEST OF OXFORD, IN
 BX3053'THE SOUTHWEST 1/4 OF SECTION 14, T10N, R14W, AND ON THE PROPERTY
 BX3053'OWNED BY MURRY H.SMITH, ADDRESS 407 HIGH SCHOOL STREET, MANSFIELD,
 BX3053'TELEPHONE 872-4776.
 BX3053'
 BX3053'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 84 SOUTH AND
 BX3053'U. S. HIGHWAY 171 SOUTH IN MANSFIELD, DRIVE SOUTHWEST ALONG U. S.
 BX3053'HIGHWAY 84 FOR 5 MILES TO ITS JUNCTION WITH STATE HIGHWAY 481 ON
 BX3053'THE LEFT, TURN LEFT ON STATE HIGHWAY 481 AND GO SOUTH FOR 9.6 MILES
 BX3053'TO THE STATION WHICH IS SET ON THE LEFT AND EAST OF THE HIGHWAY
 BX3053'NEAR A HOUSE AND A FENCE.
 BX3053'
 BX3053'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE SOUTH ALONG STATE
 BX3053'HIGHWAY 481 FOR 0.4 MILE TO A RIGHT ANGLE TURN.  THE MARK IS SET TO
 BX3053'THE SOUTH OF THE HIGHWAY NEAR A RIGHT-OF-WAY MARKER AND A FENCE.
 BX3053'
 BX3053'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX3053'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX3053'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BX3053'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BX3053'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BX3053'STAMPED SMITH 1971.  THE MARK IS 85 FEET NORTH-NORTHWEST OF THE
 BX3053'NORTHWEST CORNER OF A HOUSE, 60 FEET NORTH-NORTHEAST OF A WATER
 BX3053'PUMP AND WELL, 53 FEET EAST-NORTHEAST OF THE CENTER OF STATE
 BX3053'HIGHWAY 481, 12 FEET EAST OF A METAL WITNESS POST AND SIGN, AND
 BX3053'2.5 FEET SOUTH OF A FENCE.
 BX3053'
 BX3053'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX3053'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX3053'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX3053'STAMPED SMITH R. M. 1 1971.  IT IS 96 FEET EAST-NORTHEAST OF THE
 BX3053'CENTER OF STATE HIGHWAY 481, 88 FEET NORTHEAST OF A WATER PUMP
 BX3053'AND WELL, 72 FEET NORTH OF THE NORTHWEST CORNER OF A HOUSE, AND 3
 BX3053'FEET SOUTH OF A FENCE.
 BX3053'
 BX3053'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX3053'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX3053'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX3053'STAMPED SMITH R. M. 2 1971.  IT IS 82 FEET NORTHWEST OF THE CENTER
 BX3053'OF A METAL FIELD GATE, 33 FEET EAST OF THE CENTER OF STATE HIGHWAY
 BX3053'481, 26 FEET NORTH OF AN 18 INCH PINE TREE, AND 8.5 FEET SOUTHEAST
 BX3053'OF A WATER PUMP AND WELL.
 BX3053'
 BX3053'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX3053'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX3053'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX3053'STAMPED SMITH AZ. MK. 1971.  IT IS 55 FEET SOUTH OF THE CENTER OF
 BX3053'STATE HIGHWAY 481, 45 FEET WEST-SOUTHWEST OF THE CENTER OF A
 BX3053'GRAVEL ROAD, 15 FEET WEST OF THE CENTER OF A FIELD GATE, 5.5 FEET
 BX3053'NORTHEAST OF A CONCRETE HIGHWAY RIGHT-OF-WAY MARKER, AND 2 FEET
 BX3053'NORTH OF A METAL WITNESS POST AND SIGN.
 BX3053'
 BX3053'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BX3053
 BX3053                          STATION RECOVERY (1997)
 BX3053
 BX3053'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX3053'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5227 ***********************************************************************
 BJ5227  DESIGNATION -  SMITH 1919
 BJ5227  PID         -  BJ5227
 BJ5227  STATE/COUNTY-  LA/POINTE COUPEE
 BJ5227  COUNTRY     -  US
 BJ5227  USGS QUAD   -  INNIS (2018)
 BJ5227
 BJ5227                         *CURRENT SURVEY CONTROL
 BJ5227  ______________________________________________________________________
 BJ5227* NAD 83(1992) POSITION- 30 55 53.13764(N) 091 39 31.48925(W)   ADJUSTED
 BJ5227* NAVD 88 ORTHO HEIGHT -    20.    (meters)       66.    (feet) SCALED
 BJ5227  ______________________________________________________________________
 BJ5227  GEOID HEIGHT    -        -27.020 (meters)                     GEOID18
 BJ5227  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 BJ5227  HORZ ORDER      -  FIRST
 BJ5227
 BJ5227.The horizontal coordinates were established by classical geodetic methods
 BJ5227.and adjusted by the National Geodetic Survey in January 1993.
 BJ5227
 BJ5227.The orthometric height was scaled from a topographic map.
 BJ5227
 BJ5227.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5227.GEOID18 height accuracy estimate available here.
 BJ5227
 BJ5227.Click photographs - Photos may exist for this station.
 BJ5227
 BJ5227.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5227
 BJ5227. The following values were computed from the NAD 83(1992) position.
 BJ5227
 BJ5227;                    North         East     Units Scale Factor Converg.
 BJ5227;SPC LA S     -   269,565.760   968,897.646   MT  1.00005741   -0 09 45.8
 BJ5227;SPC LA S     -   884,400.33  3,178,791.69   sFT  1.00005741   -0 09 45.8
 BJ5227;SPC MS W     -   159,427.700   573,327.820   MT  1.00014786   -0 40 52.9
 BJ5227;SPC MS W     -   523,055.71  1,880,993.02   sFT  1.00014786   -0 40 52.9
 BJ5227;UTM  15      - 3,422,773.404   628,141.234   MT  0.99980255   +0 41 22.3
 BJ5227
 BJ5227!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5227!SPC LA S     -   1.00000110  x   1.00005741  =   1.00005851
 BJ5227!SPC MS W     -   1.00000110  x   1.00014786  =   1.00014896
 BJ5227!UTM  15      -   1.00000110  x   0.99980255  =   0.99980365
 BJ5227
 BJ5227:                Primary Azimuth Mark                     Grid Az
 BJ5227:SPC LA S     -  RED RIVER                                348 05 46.6
 BJ5227:SPC MS W     -  RED RIVER                                348 36 53.7
 BJ5227:UTM  15      -  RED RIVER                                347 14 38.5
 BJ5227
 BJ5227_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ2814122773(NAD 83)
 BJ5227
 BJ5227|---------------------------------------------------------------------|
 BJ5227| PID    Reference Object                     Distance      Geod. Az  |
 BJ5227|                                                           dddmmss.s |
 BJ5227| BJ5231 150/D                                51.929 METERS 26454     |
 BJ5227| BJ5228 RED RIVER                           APPROX. 3.0 KM 3475600.8 |
 BJ5227|---------------------------------------------------------------------|
 BJ5227
 BJ5227                          SUPERSEDED SURVEY CONTROL
 BJ5227
 BJ5227  NAD 83(1986)-  30 55 53.15481(N)    091 39 31.48360(W) AD(       ) 1
 BJ5227  NAD 27      -  30 55 52.50484(N)    091 39 31.05628(W) AD(       ) 1
 BJ5227
 BJ5227.Superseded values are not recommended for survey control.
 BJ5227
 BJ5227.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5227.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5227
 BJ5227_MARKER: DS = TRIANGULATION STATION DISK
 BJ5227_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5227_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5227+STABILITY: SURFACE MOTION
 BJ5227
 BJ5227  HISTORY     - Date     Condition        Report By
 BJ5227  HISTORY     - 1919     MONUMENTED       CGS
 BJ5227  HISTORY     - 1935     GOOD             CGS
 BJ5227  HISTORY     - 1937     GOOD             LAGS
 BJ5227  HISTORY     - 1957     GOOD             CGS
 BJ5227
 BJ5227                          STATION DESCRIPTION
 BJ5227
 BJ5227'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (LHZ)
 BJ5227'ON TOP OF LEVEE IN FRONT OF HOUSE OCCUPIED BY T. SMITH, ABOUT
 BJ5227'4-1/2 MILES E OF THE TOWN OF TORRAS.
 BJ5227'
 BJ5227'SURFACE AND UNDERGROUND MARKS ARE STANDARD BRONZE DISKS SET
 BJ5227'IN CONCRETE.
 BJ5227'
 BJ5227'B.M. 150/D MISSISSIPPI RIVER COMMISSION, IS 51.93 METERS
 BJ5227'(170.4 FEET) FROM STATION S 84 DEG 54 MIN W.
 BJ5227
 BJ5227                          STATION RECOVERY (1935)
 BJ5227
 BJ5227'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BJ5227'STATION RECOVERED AS DESCRIBED, IN GOOD CONDITION.  ON TOP OF
 BJ5227'LEVEE, IN FRONT OF HOUSE ON W SIDE OF HIGHWAY OCCUPIED BY MR.
 BJ5227'T. SMITH ABOUT 4-1/2 MILES E OF TORRAS.  STATION MARK IS STAMPED
 BJ5227'SMITH 1919.
 BJ5227'
 BJ5227'REFERENCE MARK NO. 1 U.S. ENGINEER B.M. IRON PIPE, NO. 150/D
 BJ5227'(M.R.C.) IS IN FRONT YARD NEAR SE CORNER OF HOUSE, AND IS 51.93
 BJ5227'METERS (170.4 FEET) S 84 DEG 54 MIN W. REFERENCE MARKS
 BJ5227'ARE STAMPED SMITH 1919.
 BJ5227'
 BJ5227'REFERENCE MARK NO. 2 (1935) IS A STANDARD BRONZE DISK SET IN
 BJ5227'A 14-BY 14-BY 30-INCH CONCRETE PIER ON TOP OF LEVEE N OF STATION
 BJ5227'AND IS 29.71 METERS (97.47 FEET) FROM STATION N 12 DEG 48 MIN W.
 BJ5227'
 BJ5227'REFERENCE MARK NO. 2 TO REFERENCE MARK NO. 1 IS 56.505 METERS
 BJ5227'(185.38 FEET) S 53 DEG 20 MIN W.
 BJ5227
 BJ5227                          STATION RECOVERY (1937)
 BJ5227
 BJ5227'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1937
 BJ5227'ORIGINAL DESCRIPTION LACKING DETAIL.  STATION IS LOCATED
 BJ5227'APPROXIMATELY 4.25 MILES S OF TORRAS AND 2.3 MILES E OF
 BJ5227'LETTSWORTH, ON RIGHT DESCENDING BANK OF MISSISSIPPI RIVER.  MARK
 BJ5227'IS APPROXIMATELY 400 FEET ESE OF TIN-ROOFED HOUSE OWNED BY
 BJ5227'A.J. MONTFORT, ON TOP OF RIVER LEVEE, 163 FEET W OF SE CORNER
 BJ5227'OF MONTFORT FARM LOT.  LOT IS DOTTED WITH SEVERAL LARGE PECAN
 BJ5227'TREES.  STATION IS 0.3 MILE N OF A DIPPING VAT, 0.45 MILE N
 BJ5227'OF A SHALLOW LAGOON ON W SIDE OF HIGHWAY, AND IS 191.2 FEET
 BJ5227'ENE OF P.B.M. 150/D.
 BJ5227'
 BJ5227'REFERENCE MARK NO. 1 NOT FOUND.  REFERENCE MARK NO. 2 (1935) IS
 BJ5227'LOCATED 97.55 FEET N OF STATION.  NO AZIMUTH MARK WAS FOUND.
 BJ5227'
 BJ5227'STATION MARK APPEARED TO HAVE BEEN TILTED SEVERAL YEARS AGO,
 BJ5227'BUT IS IN GOOD CONDITION.
 BJ5227'
 BJ5227'TO REACH STATION FROM RAILROAD STATION AT INNES, FOLLOW GRAVEL
 BJ5227'ROAD (NO NUMBER) E FOR 0.6 MILE TO RIVER ROAD, LOUISIANA
 BJ5227'HIGHWAY 49, THENCE N ON STATE HIGHWAY 49, FOR 3.87 MILES TO
 BJ5227'MARK ON TOP OF LEVEE.
 BJ5227
 BJ5227                          STATION RECOVERY (1957)
 BJ5227
 BJ5227'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BJ5227'STATION AND R.M. 2 WERE RECOVERED IN GOOD CONDITION.
 BJ5227'
 BJ5227'THE PUBLISHED DESCRIPTION IS INADEQUATE, A NEW DESCRIPTION
 BJ5227'FOLLOWS--
 BJ5227'
 BJ5227'THE STATION IS LOCATED ON THE WEST BANK OF THE MISSISSIPPI
 BJ5227'RIVER IN POINTE COUPEE PARISH, LA. ABOUT 0.25 MILES ABOVE
 BJ5227'SMITH LANDING, ABOUT 0.25 MILES FROM RIVER BANK, ON TOP OF
 BJ5227'LEVEE NEAREST RIVER, 0.45 MILES NORTH OF LAGOON ON WEST SIDE
 BJ5227'OF ROAD, AND IS 191.2 FEET EAST-NORTHEAST OF P.B.M. 150/D.
 BJ5227'
 BJ5227'A STANDARD DISK SET IN TOP OF A CONCRETE MONUMENT PROJECTING
 BJ5227'3 INCHES AND STAMPED SMITH 1919.
 BJ5227'
 BJ5227'R.M. 2 IS 97.41 FEET NORTH OF STATION ON TOP OF LEVEE, IT IS
 BJ5227'A STANDARD DISK SET IN TOP OF CONCRETE MONUMENT PROJECTING
 BJ5227'3 INCHES AND STAMPED SMITH R.M. 2 1919, 1929.
 BJ5227'
 BJ5227'TO REACH FROM THE INTERSECTION OF HWY 1 AND 418 FOLLOW HWY 418
 BJ5227'EAST AND NORTH 3.6 MILES TO RAMP TO TOP OF LEVEE, WHERE TWO
 BJ5227'LEVEES INTERSECT, FOLLOW ALONG WEST SIDE OF THE EAST LEVEE
 BJ5227'1.2 MILES TO STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1154 ***********************************************************************
 BX1154  DESIGNATION -  SMITH AZ MK
 BX1154  PID         -  BX1154
 BX1154  STATE/COUNTY-  LA/RAPIDES
 BX1154  COUNTRY     -  US
 BX1154  USGS QUAD   -  FOREST HILL (2018)
 BX1154
 BX1154                         *CURRENT SURVEY CONTROL
 BX1154  ______________________________________________________________________
 BX1154* NAD 83(1986) POSITION- 31 04 27.     (N) 092 33 15.     (W)   SCALED
 BX1154* NAVD 88 ORTHO HEIGHT -    70.63  (+/-2cm)      231.7   (feet) VERTCON
 BX1154  ______________________________________________________________________
 BX1154  GEOID HEIGHT    -        -26.682 (meters)                     GEOID18
 BX1154  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1154
 BX1154.The horizontal coordinates were scaled from a map and have
 BX1154.an estimated accuracy of +/- 6 seconds.
 BX1154
 BX1154.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1154.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1154
 BX1154.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1154.GEOID18 height accuracy estimate available here.
 BX1154
 BX1154.The vertical order pertains to the NGVD 29 superseded value.
 BX1154
 BX1154.Click photographs - Photos may exist for this station.
 BX1154
 BX1154;                    North         East    Units  Estimated Accuracy
 BX1154;SPC LA N     -    63,660.      994,830.      MT  (+/- 180 meters Scaled)
 BX1154
 BX1154_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ425379(NAD 83)
 BX1154
 BX1154                          SUPERSEDED SURVEY CONTROL
 BX1154
 BX1154  NGVD 29 (11/26/84)   70.608  (m)          231.65   (f) ADJUSTED    2 0
 BX1154
 BX1154.Superseded values are not recommended for survey control.
 BX1154
 BX1154.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1154.See file dsdata.pdf to determine how the superseded data were derived.
 BX1154
 BX1154_MARKER: DZ = AZIMUTH MARK DISK
 BX1154_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1154_STAMPING: SMITH AZI 1934
 BX1154_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1154+STABILITY: SURFACE MOTION
 BX1154
 BX1154  HISTORY     - Date     Condition        Report By
 BX1154  HISTORY     - 1934     MONUMENTED       CGS
 BX1154  HISTORY     - 1961     GOOD             CGS
 BX1154  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1154
 BX1154                          STATION DESCRIPTION
 BX1154
 BX1154'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX1154'4.2 MI NW FROM FOREST HILL.
 BX1154'ABOUT 2.2 MILES NORTH ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX1154'STATION AT FOREST HILL, THENCE 2.0 MILES WEST ALONG STATE HIGHWAY 112,
 BX1154'IN SECTION 10, T 1 N, R 2 W, 153 YARDS WEST OF THE CENTER OF THE
 BX1154'JUNCTION OF THE HIGHWAY AND A PAVED ROAD LEADING WEST INTO ABANDONED
 BX1154'CAMP CLAIBORNE TRAINING CAMP, 36 FEET NORTHEAST OF THE CENTER LINE OF
 BX1154'THE HIGHWAY, 226 FEET NORTHWEST OF A LONE 14-INCH PINE TREE, AND SET
 BX1154'IN THE TOP OF A CONCRETE POST PROJECTING 3 FEET.
 BX1154
 BX1154                          STATION RECOVERY (1999)
 BX1154
 BX1154'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1154'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3353 ***********************************************************************
 BJ3353  FBN         -  This is a Federal Base Network Control Station.
 BJ3353  DESIGNATION -  SMITH AZ MK
 BJ3353  PID         -  BJ3353
 BJ3353  STATE/COUNTY-  LA/WASHINGTON
 BJ3353  COUNTRY     -  US
 BJ3353  USGS QUAD   -  FRANKLINTON (2018)
 BJ3353
 BJ3353                         *CURRENT SURVEY CONTROL
 BJ3353  ______________________________________________________________________
 BJ3353* NAD 83(2011) POSITION- 30 47 07.16367(N) 090 12 42.87877(W)   ADJUSTED
 BJ3353* NAD 83(2011) ELLIP HT-    44.348 (meters)        (06/27/12)   ADJUSTED
 BJ3353* NAD 83(2011) EPOCH   -  2010.00
 BJ3353* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3353  **This station is located in a suspected subsidence area (see below).
 BJ3353  ______________________________________________________________________
 BJ3353  GEOID HEIGHT    -        -27.284 (meters)                     GEOID18
 BJ3353  NAD 83(2011) X  -    -20,283.673 (meters)                     COMP
 BJ3353  NAD 83(2011) Y  - -5,484,211.768 (meters)                     COMP
 BJ3353  NAD 83(2011) Z  -  3,245,492.115 (meters)                     COMP
 BJ3353  LAPLACE CORR    -         -1.39  (seconds)                    DEFLEC18
 BJ3353  DYNAMIC HEIGHT  -         71.656 (meters)      235.09  (feet) COMP
 BJ3353  MODELED GRAVITY -    979,342.4   (mgal)                       NAVD 88
 BJ3353
 BJ3353  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ3353  Standards:
 BJ3353         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ3353            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ3353  -------------------------------------------------------------------
 BJ3353  NETWORK    0.37   3.84           0.14   0.16   1.96     -0.00548031
 BJ3353  -------------------------------------------------------------------
 BJ3353  Click here for local accuracies and other accuracy information.
 BJ3353
 BJ3353.The horizontal coordinates were established by GPS observations
 BJ3353.and adjusted by the National Geodetic Survey in June 2012.
 BJ3353
 BJ3353.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ3353.been affixed to the stable North American tectonic plate. See 
 BJ3353.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ3353
 BJ3353.The horizontal coordinates are valid at the epoch date displayed above
 BJ3353.which is a decimal equivalence of Year/Month/Day.
 BJ3353
 BJ3353.** This station is in an area of known vertical motion. If an
 BJ3353.** orthometric height was ever established but is not available 
 BJ3353.** in the current survey control section, the orthometric height
 BJ3353.** is considered suspect.  Suspect heights are available in the
 BJ3353.** superseded section only if requested.
 BJ3353
 BJ3353.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3353.GEOID18 height accuracy estimate available here.
 BJ3353
 BJ3353.Click photographs - Photos may exist for this station.
 BJ3353
 BJ3353.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ3353
 BJ3353.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3353
 BJ3353.The ellipsoidal height was determined by GPS observations
 BJ3353.and is referenced to NAD 83.
 BJ3353
 BJ3353.The dynamic height is computed by dividing the NAVD 88
 BJ3353.geopotential number by the normal gravity value computed on the
 BJ3353.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3353.degrees latitude (g = 980.6199 gals.).
 BJ3353
 BJ3353.The modeled gravity was interpolated from observed gravity values.
 BJ3353
 BJ3353. The following values were computed from the NAD 83(2011) position.
 BJ3353
 BJ3353;                    North         East     Units Scale Factor Converg.
 BJ3353;SPC LA S     -   253,848.128 1,107,340.165   MT  1.00001926   +0 33 38.6
 BJ3353;SPC LA S     -   832,833.40  3,632,998.52   sFT  1.00001926   +0 33 38.6
 BJ3353;UTM  15      - 3,409,135.011   766,812.799   MT  1.00047826   +1 25 40.3
 BJ3353
 BJ3353!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3353!SPC LA S     -   0.99999304  x   1.00001926  =   1.00001230
 BJ3353!UTM  15      -   0.99999304  x   1.00047826  =   1.00047129
 BJ3353
 BJ3353_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ6681209135(NAD 83)
 BJ3353
 BJ3353                          SUPERSEDED SURVEY CONTROL
 BJ3353
 BJ3353  NAD 83(2007)-  30 47 07.16369(N)    090 12 42.87914(W) AD(2006.81) A
 BJ3353  ELLIP H (03/12/08)   44.358  (m)                       GP(2006.81) 3 1
 BJ3353  NAD 83(2007)-  30 47 07.16361(N)    090 12 42.87952(W) AD(       ) 0
 BJ3353  ELLIP H (02/10/07)   44.363  (m)                       GP(       )    
 BJ3353  ELLIP H (06/20/00)   44.334  (m)                       GP(       ) 3 1
 BJ3353  NAD 83(1992)-  30 47 07.16331(N)    090 12 42.87833(W) AD(       ) B
 BJ3353  ELLIP H (09/10/92)   44.441  (m)                       GP(       ) 4 1
 BJ3353  NAD 83(1986)-  30 47 07.18020(N)    090 12 42.87423(W) AD(       ) 2
 BJ3353
 BJ3353.Superseded values are not recommended for survey control.
 BJ3353
 BJ3353.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3353.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3353
 BJ3353_MARKER: DD = SURVEY DISK
 BJ3353_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3353_STAMPING: SMITH AZ MK 1970
 BJ3353_MARK LOGO: LADHGS
 BJ3353_PROJECTION: FLUSH
 BJ3353_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ3353_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3353+STABILITY: SURFACE MOTION
 BJ3353_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3353+SATELLITE: SATELLITE OBSERVATIONS - May 23, 2006
 BJ3353
 BJ3353  HISTORY     - Date     Condition        Report By
 BJ3353  HISTORY     - 1970     MONUMENTED       LADH
 BJ3353  HISTORY     - 1979     GOOD             LADTD
 BJ3353  HISTORY     - 1982     GOOD             LADTD
 BJ3353  HISTORY     - 19900409 GOOD             LADTD
 BJ3353  HISTORY     - 19910829 GOOD             LADTD
 BJ3353  HISTORY     - 19920302 GOOD
 BJ3353  HISTORY     - 19930506 GOOD
 BJ3353  HISTORY     - 19980213 GOOD             NGS
 BJ3353  HISTORY     - 19980305 GOOD             NGS
 BJ3353  HISTORY     - 20060523 GOOD             NGS
 BJ3353
 BJ3353                          STATION DESCRIPTION
 BJ3353
 BJ3353'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3353'THE STATION IS LOCATED IN THE SOUTHEAST QUARTER OF SECTION 17, T3S,
 BJ3353'R10E, OWNERSHIP---THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3353'DEVELOPMENT.
 BJ3353'
 BJ3353'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 16 AND 25
 BJ3353'ABOUT 3.2 KM (2 MILES) SOUTH OF FRANKLINTON, GO WEST ALONG HIGHWAY 16
 BJ3353'FOR 5.8 KM (3.6 MILES) TO THE STATION ON THE LEFT NEAR THE
 BJ3353'RIGHT-OF-WAY FENCE AND NEAR THE SOUTHEASTERN LOUISIANA AGRICULTURE
 BJ3353'EXPERIMENT STATION.
 BJ3353'
 BJ3353'THE STATION IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS (NOW
 BJ3353'LADTD) DISK STAMPED---SMITH AZ MK 1970--- SET INTO THE TOP OF A
 BJ3353'ROUND CONCRETE MONUMENT 30 CM IN DIAMETER PROJECTING 10 CM ABOVE THE
 BJ3353'GROUND LOCATED 19.8 METERS SE FROM THE CENTER OF HIGHWAY 16, 4 METERS
 BJ3353'W FROM THE CENTER OF A DRIVE INTO A FIELD, 0.6 METERS NW FROM THE
 BJ3353'RIGHT OF WAY FENCE, AND 0.5 METERS SE FROM A METAL WITNESS POST WITH
 BJ3353'SIGN ATTACHED.
 BJ3353
 BJ3353                          STATION RECOVERY (1982)
 BJ3353
 BJ3353'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3353'9.5 KM (5.9 MI) SW FROM FRANKLINTON.
 BJ3353'THE MARK IS 0.46 M ABOVE LA 16.
 BJ3353'FROM THE INTERSECTION OF STATE HIGHWAY 25 AND STATE HIGHWAY 16 SOUTH
 BJ3353'OF FRANKLINTON, GO WEST ON STATE HIGHWAY 16 FOR 5.6 KM (3.5 MI) TO THE
 BJ3353'STATION ON THE LEFT ON A HILL, 19.8 METERS (65 FT) SOUTHEAST OF THE
 BJ3353'CENTER OF STATE HIGHWAY 16, 4 METERS (13 FT) WEST OF THE CENTER OF A
 BJ3353'FIELD ROAD, 0.5 METER (1.8 FT) NORTHWEST OF A FENCE, MARK IS WEST OF
 BJ3353'SOUTHEAST LOUISIANA AGRICULTURE EXPERIMENT STATION.
 BJ3353'THE MARK IS 0.50 METERS  SE FROM A WITNESS POST.
 BJ3353
 BJ3353                          STATION RECOVERY (1990)
 BJ3353
 BJ3353'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 BJ3353'THE STATION IS LOCATED ABOUT 13.7 KM (8.50 MI) NORTHWEST OF ENON AND
 BJ3353'8.7 KM (5.40 MI) SOUTHWEST OF FRANKLINTON, IN THE SOUTHEAST QUARTER OF
 BJ3353'SECTION 17, T 3 S, R 10 E.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 BJ3353'TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION FROM THE JUNCTION
 BJ3353'OF STATE HIGHWAYS 16 AND 25, ABOUT 3.2 KM (2.00 MI) SOUTH OF
 BJ3353'FRANKLINTON, GO WEST FOR 5.8 KM (3.60 MI) ON HIGHWAY 16 TO THE MARK ON
 BJ3353'THE LEFT NEAR THE RIGHT-OF-WAY FENCE AND NEAR THE SOUTHEASTERN
 BJ3353'LOUISIANA AGRICULTURE EXPERIMENT STATION,  19.8 M (65.0 FT) SOUTHEAST
 BJ3353'FROM THE CENTER OF THE HIGHWAY, 4.0 M (13.1 FT) WEST FROM THE CENTER
 BJ3353'OF A DRIVE INTO A FIELD, 0.6 M (2.0 FT) NORTHWEST FROM THE
 BJ3353'RIGHT-OF-WAY FENCE AND 0.5 M (1.6 FT) SOUTHEAST FROM A METAL WITNESS
 BJ3353'POST WITH SIGN ATTACHED.  THE MARK IS PROJECTING 5 CM (2 IN) ABOVE THE
 BJ3353'GROUND SURFACE AND ABOUT 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE
 BJ3353'HIGHWAY.
 BJ3353
 BJ3353                          STATION RECOVERY (1991)
 BJ3353
 BJ3353'RECOVERY NOTE BY LA TRANSP AND DEV 1991
 BJ3353'THE STATION IS LOCATED ABOUT 8.5 MI (13.7 KM) NORTHWEST OF ENON AND
 BJ3353'5.4 MI (8.7 KM) SOUTHWEST OF FRANKLINTON.  OWNERSHIP--LOUISIANA
 BJ3353'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BJ3353'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 16 AND 25,
 BJ3353'ABOUT 2.0 MI (3.2 KM) SOUTH OF FRANKLINTON, GO WEST FOR 3.5 MI
 BJ3353'(5.6 KM) ON HIGHWAY 16 TO THE STATION ON THE LEFT NEAR THE
 BJ3353'RIGHT-OF-WAY FENCE AND NEAR THE SOUTHEASTERN LOUISIANA AGRICULTURE
 BJ3353'EXPERIMENT STATION.
 BJ3353'THE STATION IS 65.0 FT (19.8 M) SOUTHEAST FROM THE CENTER OF THE
 BJ3353'HIGHWAY, 13.0 FT (4.0 M) SOUTHWEST FROM THE CENTER OF A DRIVE INTO A
 BJ3353'FIELD, 2.0 FT (0.6 M) NORTHWEST FROM THE RIGHT-OF-WAY FENCE, 1.5 FT
 BJ3353'(0.5 M) NORTHWEST FROM A METAL WITNESS POST WITH A METAL SIGN
 BJ3353'ATTACHED, 1.5 FT (0.5 M) NORTHWEST FROM A FIBERGLASS WITNESS POST,
 BJ3353'PROJECTING 2 INCHES AND 1.0 FT (0.3 M) ABOVE THE LEVEL OF THE
 BJ3353'HIGHWAY.
 BJ3353
 BJ3353                          STATION RECOVERY (1992)
 BJ3353
 BJ3353'RECOVERED 1992
 BJ3353'RECOVERED IN GOOD CONDITION.
 BJ3353
 BJ3353                          STATION RECOVERY (1993)
 BJ3353
 BJ3353'RECOVERED 1993
 BJ3353'RECOVERED IN GOOD CONDITION.
 BJ3353
 BJ3353                          STATION RECOVERY (1998)
 BJ3353
 BJ3353'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1998 (CSM)
 BJ3353'THE STATION IS LOCATED ABOUT 8.5 MI (13.7 KM) NORTHWEST OF ENON AND
 BJ3353'5.4 MI (8.7 KM) SOUTHWEST OF FRANKLINTON.  OWNERSHIP--LOUISIANA
 BJ3353'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.  TO REACH THE STATION
 BJ3353'FROM THE JUNCTION OF STATE HIGHWAYS 16 AND 25, ABOUT 2 MI (3.2 KM)
 BJ3353'SOUTH OF FRANKLINTON, GO WEST FOR 3.35 MI (5.39 KM) ON HIGHWAY 16 TO
 BJ3353'THE STATION ON LEFT, NEAR THE SOUTHEASTERN LOUISIANA AGRICULTURE
 BJ3353'EXPERIMENT STATION.  THE STATION IS 19.8 M (65.0 FT) SOUTHEAST FROM
 BJ3353'THE CENTER OF HIGHWAY, 3.35 M (10.99 FT) SOUTHWEST FROM THE CENTER OF
 BJ3353'FIELD ENTRANCE, 0.6 M (2.0 FT) NORTHWEST FROM THE RIGHT-OF-WAY FENCE,
 BJ3353'0.5 M (1.6 FT) NORTHWEST FROM A METAL WITNESS POST, 0.5 M (1.6 FT)
 BJ3353'NORTHWEST FROM A FIBERGLASS WITNESS POST, ABOUT 0.3 M (1.0 FT) ABOVE
 BJ3353'THE HIGHWAY AND PROJECTING 3 CM ABOVE GROUND.
 BJ3353
 BJ3353                          STATION RECOVERY (1998)
 BJ3353
 BJ3353'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1998 (CSM)
 BJ3353'RECOVERED AS DESCRIBED.
 BJ3353
 BJ3353                          STATION RECOVERY (2006)
 BJ3353
 BJ3353'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BJ3353'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2715 ***********************************************************************
 BJ2715  DESIGNATION -  SMITH CAP
 BJ2715  PID         -  BJ2715
 BJ2715  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2715  COUNTRY     -  US
 BJ2715  USGS QUAD   -  SIMMESPORT (2018)
 BJ2715
 BJ2715                         *CURRENT SURVEY CONTROL
 BJ2715  ______________________________________________________________________
 BJ2715* NAD 83(1986) POSITION- 30 54 57.     (N) 091 47 26.     (W)   SCALED
 BJ2715* NAVD 88 ORTHO HEIGHT -    13.47  (+/-2cm)       44.2   (feet) VERTCON
 BJ2715  ______________________________________________________________________
 BJ2715  GEOID HEIGHT    -        -27.027 (meters)                     GEOID18
 BJ2715  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2715
 BJ2715.The horizontal coordinates were scaled from a map and have
 BJ2715.an estimated accuracy of +/- 6 seconds.
 BJ2715
 BJ2715.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2715.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2715
 BJ2715.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2715.GEOID18 height accuracy estimate available here.
 BJ2715
 BJ2715.The vertical order pertains to the NGVD 29 superseded value.
 BJ2715
 BJ2715.Click photographs - Photos may exist for this station.
 BJ2715
 BJ2715;                    North         East    Units  Estimated Accuracy
 BJ2715;SPC LA S     -   267,880.      956,290.      MT  (+/- 180 meters Scaled)
 BJ2715
 BJ2715_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ155209(NAD 83)
 BJ2715
 BJ2715                          SUPERSEDED SURVEY CONTROL
 BJ2715
 BJ2715  NGVD 29 (11/26/84)   13.453  (m)           44.14   (f) ADJUSTED    1 2
 BJ2715
 BJ2715.Superseded values are not recommended for survey control.
 BJ2715
 BJ2715.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2715.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2715
 BJ2715_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2715_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2715_STAMPING: P.B.M. SMITH 1946
 BJ2715_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2715
 BJ2715  HISTORY     - Date     Condition        Report By
 BJ2715  HISTORY     - 1946     MONUMENTED       DOD
 BJ2715  HISTORY     - 1966     GOOD             CGS
 BJ2715
 BJ2715                          STATION DESCRIPTION
 BJ2715
 BJ2715'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ2715'5.15 MI S FROM SIMMESPORT.
 BJ2715'ABOUT 0.8 MILE SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE HIGH SCHOOL AT
 BJ2715'SIMMESPORT, THENCE 4.35 MILES SOUTH ALONG STATE ROAD 417, IN SECTION
 BJ2715'5, T 2 S, R 7 E, ABOUT 154 FEET NORTHEAST OF THE CENTER LINE OF A
 BJ2715'LEVEE, 57 FEET SOUTHWEST OF THE CENTER LINE OF THE ROAD, 132 1/2 FEET
 BJ2715'NORHTHWEST OF A 36-INCH OAK TREE, 20 FEET WEST OF A FENCE CORNER, 13
 BJ2715'FEET SOUTHEAST OF A POWER POLE NUMBER 39 WHICH IS BRACED BY A GUY
 BJ2715'WIRE, 12 FEET NORTHWEST OF A FENCE, ABOUT 1 FOOT ABOVE THE LEVEL OF
 BJ2715'THE ROAD, A BRASS CAP ON THE TOP OF A 5-INCH IRON PIPE WHICH PROJECTS
 BJ2715'2 1/2 FEET ABOVE THE GROUND.  NOTE-- IT HAD RUSTED SO BADLY THAT IT
 BJ2715'COULD NOT BE REMOVED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1157 ***********************************************************************
 BX1157  DESIGNATION -  SMITH RESET
 BX1157  PID         -  BX1157
 BX1157  STATE/COUNTY-  LA/RAPIDES
 BX1157  COUNTRY     -  US
 BX1157  USGS QUAD   -  FOREST HILL (2018)
 BX1157
 BX1157                         *CURRENT SURVEY CONTROL
 BX1157  ______________________________________________________________________
 BX1157* NAD 83(1986) POSITION- 31 05 05.70   (N) 092 34 40.02   (W)   HD_HELD1
 BX1157* NAVD 88 ORTHO HEIGHT -    72.27  (+/-2cm)      237.1   (feet) VERTCON
 BX1157  ______________________________________________________________________
 BX1157  GEOID HEIGHT    -        -26.645 (meters)                     GEOID18
 BX1157  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1157
 BX1157.The horizontal coordinates were determined by differentially corrected
 BX1157.hand held GPS observations or other comparable positioning techniques
 BX1157.and have an estimated accuracy of +/- 3 meters.
 BX1157
 BX1157.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1157.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1157
 BX1157.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1157.GEOID18 height accuracy estimate available here.
 BX1157
 BX1157.The vertical order pertains to the NGVD 29 superseded value.
 BX1157
 BX1157.Click photographs - Photos may exist for this station.
 BX1157
 BX1157;                    North         East    Units  Estimated Accuracy
 BX1157;SPC LA N     -    64,857.1     992,577.8     MT  (+/- 3 meters HH1 GPS) 
 BX1157
 BX1157_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ4027139089(NAD 83)
 BX1157
 BX1157                          SUPERSEDED SURVEY CONTROL
 BX1157
 BX1157  NGVD 29 (11/26/84)   72.255  (m)          237.06   (f) ADJUSTED    2 0
 BX1157
 BX1157.Superseded values are not recommended for survey control.
 BX1157
 BX1157.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1157.See file dsdata.pdf to determine how the superseded data were derived.
 BX1157
 BX1157_MARKER: DS = TRIANGULATION STATION DISK
 BX1157_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1157_STAMPING: SMITH 1934 1960
 BX1157_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1157+STABILITY: SURFACE MOTION
 BX1157
 BX1157  HISTORY     - Date     Condition        Report By
 BX1157  HISTORY     - 1960     MONUMENTED       CGS
 BX1157  HISTORY     - 1961     GOOD             CGS
 BX1157  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1157
 BX1157                          STATION DESCRIPTION
 BX1157
 BX1157'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX1157'5.8 MI NW FROM FOREST HILL.
 BX1157'ABOUT 2.2 MILES NORTH ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX1157'STATION AT FOREST HILL, THENCE 3.6 MILES NORTHWEST ALONG STATE HIGHWAY
 BX1157'112, IN SECTION 4, T 1 N, R 2 W, 0.1 MILE NORTHWEST OF A FORKED OAK
 BX1157'TREE ON THE SOUTHWEST SIDE OF THE HIGHWAY, 200 FEET SOUTHWEST OF THE
 BX1157'CENTER LINE OF THE HIGHWAY, 145 FEET SOUTHWEST OF A FENCE, 53 FEET
 BX1157'SOUTH OF THE CENTER LINE OF A PAVED ROAD INSIDE ABANDONED CAMP
 BX1157'CLAIBORNE, 218 FEET SOUTHEAST OF SMITH R. M. 4, 151 FEET SOUTHWEST OF
 BX1157'SMITH R. M. 3, 6 FEET NORTH OF A PINE TREE, 1.0 FOOT SOUTH OF A METAL
 BX1157'WITNESS POST, ABOUT 3 FEET BELOW THE HIGHWAY, AND SET IN THE TOP OF A
 BX1157'CONCRETE POST PROJECTING 6 INCHES.
 BX1157
 BX1157                          STATION RECOVERY (1999)
 BX1157
 BX1157'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1157'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3354 ***********************************************************************
 BJ3354  DESIGNATION -  SMITH RM 1
 BJ3354  PID         -  BJ3354
 BJ3354  STATE/COUNTY-  LA/WASHINGTON
 BJ3354  COUNTRY     -  US
 BJ3354  USGS QUAD   -  FRANKLINTON (2018)
 BJ3354
 BJ3354                         *CURRENT SURVEY CONTROL
 BJ3354  ______________________________________________________________________
 BJ3354* NAD 83(1993) POSITION- 30 46 12.57262(N) 090 13 40.51354(W)   ADJUSTED
 BJ3354* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3354  **This station is located in a suspected subsidence area (see below).
 BJ3354  ______________________________________________________________________
 BJ3354  GEOID HEIGHT    -        -27.257 (meters)                     GEOID18
 BJ3354  LAPLACE CORR    -         -1.24  (seconds)                    DEFLEC18
 BJ3354  DYNAMIC HEIGHT  -         63.019 (meters)      206.75  (feet) COMP
 BJ3354  MODELED GRAVITY -    979,342.9   (mgal)                       NAVD 88
 BJ3354  HORZ ORDER      -  SECOND
 BJ3354
 BJ3354.The horizontal coordinates were established by classical geodetic methods
 BJ3354.and adjusted by the National Geodetic Survey in May 1994.
 BJ3354
 BJ3354.** This station is in an area of known vertical motion. If an
 BJ3354.** orthometric height was ever established but is not available 
 BJ3354.** in the current survey control section, the orthometric height
 BJ3354.** is considered suspect.  Suspect heights are available in the
 BJ3354.** superseded section only if requested.
 BJ3354
 BJ3354.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3354.GEOID18 height accuracy estimate available here.
 BJ3354
 BJ3354.Click photographs - Photos may exist for this station.
 BJ3354
 BJ3354.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3354
 BJ3354.The dynamic height is computed by dividing the NAVD 88
 BJ3354.geopotential number by the normal gravity value computed on the
 BJ3354.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3354.degrees latitude (g = 980.6199 gals.).
 BJ3354
 BJ3354.The modeled gravity was interpolated from observed gravity values.
 BJ3354
 BJ3354. The following values were computed from the NAD 83(1993) position.
 BJ3354
 BJ3354;                    North         East     Units Scale Factor Converg.
 BJ3354;SPC LA S     -   252,152.100 1,105,824.021   MT  1.00001567   +0 33 09.8
 BJ3354;SPC LA S     -   827,269.01  3,628,024.31   sFT  1.00001567   +0 33 09.8
 BJ3354;UTM  15      - 3,407,415.460   765,321.803   MT  1.00046847   +1 25 08.4
 BJ3354
 BJ3354!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3354!SPC LA S     -   0.99999437  x   1.00001567  =   1.00001004
 BJ3354!UTM  15      -   0.99999437  x   1.00046847  =   1.00046284
 BJ3354
 BJ3354:                Primary Azimuth Mark                     Grid Az
 BJ3354:SPC LA S     -  CHITTO                                   012 14 46.0
 BJ3354:UTM  15      -  CHITTO                                   011 22 47.4
 BJ3354
 BJ3354_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ6532107415(NAD 83)
 BJ3354
 BJ3354|---------------------------------------------------------------------|
 BJ3354| PID    Reference Object                     Distance      Geod. Az  |
 BJ3354|                                                           dddmmss.s |
 BJ3354| BJ3347 CHITTO                              APPROX. 5.1 KM 0124755.8 |
 BJ3354| BJ3355 SMITH                                18.945 METERS 22730     |
 BJ3354|---------------------------------------------------------------------|
 BJ3354
 BJ3354                          SUPERSEDED SURVEY CONTROL
 BJ3354
 BJ3354  NAD 83(1992)-  30 46 12.57340(N)    090 13 40.51320(W) AD(       ) 2
 BJ3354  NAD 83(1986)-  30 46 12.58741(N)    090 13 40.51033(W) AD(       ) 2
 BJ3354  NAD 27      -  30 46 11.92057(N)    090 13 40.20083(W) AD(       ) 2
 BJ3354
 BJ3354.Superseded values are not recommended for survey control.
 BJ3354
 BJ3354.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3354.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3354
 BJ3354_MARKER: DD = SURVEY DISK
 BJ3354_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BJ3354_SP_SET: SLAB
 BJ3354_STAMPING: SMITH RM 1 1970
 BJ3354_MARK LOGO: LADH
 BJ3354_PROJECTION: FLUSH
 BJ3354_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ3354_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ3354_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3354+SATELLITE: SATELLITE OBSERVATIONS - April 09, 1990
 BJ3354
 BJ3354  HISTORY     - Date     Condition        Report By
 BJ3354  HISTORY     - 1970     MONUMENTED       LADH
 BJ3354  HISTORY     - 1982     GOOD             LADTD
 BJ3354  HISTORY     - 19900409 GOOD             LADTD
 BJ3354
 BJ3354                          STATION DESCRIPTION
 BJ3354
 BJ3354'DESCRIBED BY LA TRANSP AND DEV 1982
 BJ3354'11.7 KM (7.3 MI) SW FROM FRANKLINTON.
 BJ3354'FROM THE INTERSECTION OF STATE HIGHWAY 25 AND STATE HIGHWAY 16 SOUTH
 BJ3354'OF FRANKLINTON, GO WEST ALONG STATE HIGHWAY 16 FOR 7.9 KM (4.9 MI) TO
 BJ3354'THE STATION ON THE LEFT IN A PAVED PORCH OF A CONCRETE BLOCK BUILDING,
 BJ3354'18.9 METERS (62 FT) NORTHEAST OF STATION SMITH, 27.1 METERS (89 FT)
 BJ3354'NORTH-NORTHWEST OF THE CENTER OF STATE HIGHWAY 16, 1.2 METERS (4 FT)
 BJ3354'NORTH OF THE NORTH END OF THE BUILDING, 0.5 METER (1.6 FT) EAST OF THE
 BJ3354'WEST EDGE OF CONCRETE PORCH.
 BJ3354'THE MARK IS 18.7 METERS  WSW FROM A WITNESS POST.
 BJ3354'THE MARK IS ABOVE LEVEL WITH PAVED PORCH..
 BJ3354
 BJ3354                          STATION RECOVERY (1990)
 BJ3354
 BJ3354'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 BJ3354'THE STATION IS LOCATED ABOUT 14.5 KM (9.00 MI) NORTHWEST OF ENON AND
 BJ3354'10.9 KM (6.75 MI) SOUTHWEST OF FRANKLINTON, IN THE SOUTHEAST QUARTER
 BJ3354'OF SECTION 19, T 3 S, R 10 E.  OWNERSHIP--UNKNOWN. TO REACH THE
 BJ3354'STATION FROM THE JUNCTION OF STATE HIGHWAYS 16 AND 25, ABOUT 3.2 KM
 BJ3354'(2.00 MI) SOUTH OF FRANKLINTON, GO WEST FOR 8.1 KM (5.05 MI) ON
 BJ3354'HIGHWAY 16 TO THE MARK ON THE LEFT, JUST WEST OF THE JUNCTION WITH
 BJ3354'PARISH ROAD NUMBER 19, SET IN A DRILL HOLE IN THE CONCRETE SLAB UNDER
 BJ3354'THE OVERHANG OF AN ABANDONDED BLOCK BUILDING. THE STATION IS 27.1 M
 BJ3354'(88.9 FT) NORTH FROM THE CENTER OF THE HIGHWAY, 20.1 M (65.9 FT) WEST
 BJ3354'FROM THE CENTER OF THE PARISH ROAD, 18.7 M (61.4 FT) EAST-NORTHEAST
 BJ3354'FROM A METAL WITNESS POST AND SIGN, 1.2 M (3.9 FT) NORTH FROM THE
 BJ3354'NORTH END OF THE BUILDING AND 0.5 M (1.6 FT) EAST FROM THE WEST EDGE
 BJ3354'OF THE CONCRETE SLAB.  THE MARK IS FLUSH WITH THE GROUND AND ABOUT 0.9
 BJ3354'M (3.0 FT) ABOVE THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3356 ***********************************************************************
 BJ3356  DESIGNATION -  SMITH RM 2
 BJ3356  PID         -  BJ3356
 BJ3356  STATE/COUNTY-  LA/WASHINGTON
 BJ3356  COUNTRY     -  US
 BJ3356  USGS QUAD   -  FRANKLINTON (2018)
 BJ3356
 BJ3356                         *CURRENT SURVEY CONTROL
 BJ3356  ______________________________________________________________________
 BJ3356* NAD 83(1993) POSITION- 30 46 12.36960(N) 090 13 41.54319(W)   NO CHECK
 BJ3356* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3356  **This station is located in a suspected subsidence area (see below).
 BJ3356  ______________________________________________________________________
 BJ3356  GEOID HEIGHT    -        -27.257 (meters)                     GEOID18
 BJ3356  LAPLACE CORR    -         -1.24  (seconds)                    DEFLEC18
 BJ3356  DYNAMIC HEIGHT  -         63.698 (meters)      208.98  (feet) COMP
 BJ3356  MODELED GRAVITY -    979,342.9   (mgal)                       NAVD 88
 BJ3356  HORZ ORDER      -  SECOND
 BJ3356
 BJ3356.The horizontal coordinates were established by classical geodetic methods
 BJ3356.and adjusted by the National Geodetic Survey in May 1994.
 BJ3356
 BJ3356.No horizontal observational check was made to the station.
 BJ3356
 BJ3356.** This station is in an area of known vertical motion. If an
 BJ3356.** orthometric height was ever established but is not available 
 BJ3356.** in the current survey control section, the orthometric height
 BJ3356.** is considered suspect.  Suspect heights are available in the
 BJ3356.** superseded section only if requested.
 BJ3356
 BJ3356.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3356.GEOID18 height accuracy estimate available here.
 BJ3356
 BJ3356.Click photographs - Photos may exist for this station.
 BJ3356
 BJ3356.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3356
 BJ3356.The dynamic height is computed by dividing the NAVD 88
 BJ3356.geopotential number by the normal gravity value computed on the
 BJ3356.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3356.degrees latitude (g = 980.6199 gals.).
 BJ3356
 BJ3356.The modeled gravity was interpolated from observed gravity values.
 BJ3356
 BJ3356. The following values were computed from the NAD 83(1993) position.
 BJ3356
 BJ3356;                    North         East     Units Scale Factor Converg.
 BJ3356;SPC LA S     -   252,145.584 1,105,796.701   MT  1.00001566   +0 33 09.3
 BJ3356;SPC LA S     -   827,247.64  3,627,934.68   sFT  1.00001566   +0 33 09.3
 BJ3356;UTM  15      - 3,407,408.528   765,294.573   MT  1.00046830   +1 25 07.9
 BJ3356
 BJ3356!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3356!SPC LA S     -   0.99999426  x   1.00001566  =   1.00000992
 BJ3356!UTM  15      -   0.99999426  x   1.00046830  =   1.00046256
 BJ3356
 BJ3356_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ6529407408(NAD 83)
 BJ3356
 BJ3356                          SUPERSEDED SURVEY CONTROL
 BJ3356
 BJ3356  NAD 83(1992)-  30 46 12.37038(N)    090 13 41.54285(W) AD(       ) 2
 BJ3356  NAD 83(1990)-  30 46 12.38440(N)    090 13 41.54002(W) AD(       ) 2
 BJ3356
 BJ3356.Superseded values are not recommended for survey control.
 BJ3356
 BJ3356.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3356.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3356
 BJ3356_MARKER: DD = SURVEY DISK
 BJ3356_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3356_STAMPING: SMITH RM 2 1970
 BJ3356_MARK LOGO: LADH
 BJ3356_PROJECTION: FLUSH
 BJ3356_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ3356_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3356+STABILITY: SURFACE MOTION
 BJ3356_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3356+SATELLITE: SATELLITE OBSERVATIONS - April 09, 1990
 BJ3356
 BJ3356  HISTORY     - Date     Condition        Report By
 BJ3356  HISTORY     - 1970     MONUMENTED       LADH
 BJ3356  HISTORY     - 1982     GOOD             LADTD
 BJ3356  HISTORY     - 19900409 GOOD             LADTD
 BJ3356
 BJ3356                          STATION DESCRIPTION
 BJ3356
 BJ3356'DESCRIBED BY LA TRANSP AND DEV 1982
 BJ3356'11.7 KM (7.3 MI) SW FROM FRANKLINTON.
 BJ3356'FROM THE INTERSECTION OF STATE HIGHWAY 25 AND STATE HIGHWAY 16 SOUTH
 BJ3356'OF FRANKLINTON, GO WEST ALONG STATE HIGHWAY 16 FOR 7.9 KM (4.9 MI) TO
 BJ3356'THE STATION ON THE LEFT NEAR A CONCRETE BLOCK BUILDING, 14.9 METERS
 BJ3356'(49 FT) WEST OF TRIANGULATION STATION SMITH. 27.4 METERS (90 FT) WEST
 BJ3356'OF THE NORTHWEST CORNER OF A CONCRETE BLOCK BUILDING, 18 METERS
 BJ3356'(59 FT) EAST OF A POWER POLE, 17.1 METERS (56 FT) SOUTH OF THE CENTER
 BJ3356'OF STATE HIGHWAY 16, 1.5 METERS (5 FT) NORTH OF A 12-INCH OAK TREE.
 BJ3356'THE MARK IS 14.6 METERS  NW FROM A WITNESS POST.
 BJ3356'THE MARK IS 1.20 M ABOVE LA 16.
 BJ3356
 BJ3356                          STATION RECOVERY (1990)
 BJ3356
 BJ3356'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 BJ3356'THE STATION IS LOCATED ABOUT 14.5 KM (9.00 MI) NORTHWEST OF ENON AND
 BJ3356'10.9 KM (6.75 MI) SOUTHWEST OF FRANKLINTON, IN THE SOUTHEAST QUARTER
 BJ3356'OF SECTION 19, T 3 S, R 10 E.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 BJ3356'TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION FROM THE JUNCTION
 BJ3356'OF STATE HIGHWAYS 16 AND 25, ABOUT 3.2 KM (2.00 MI) SOUTH OF
 BJ3356'FRANKLINTON, GO WEST FOR 8.1 KM (5.05 MI) ON HIGHWAY 16 TO THE MARK ON
 BJ3356'THE LEFT, JUST WEST OF THE JUNCTION WITH PARISH ROAD NUMBER 19. THE
 BJ3356'STATION IS 27.4 M (89.9 FT) WEST FROM THE NORTHWEST CORNER OF AN
 BJ3356'ABANDONDED BLOCK BUILDING, 18.0 M (59.1 FT) EAST FROM A POWER POLE,
 BJ3356'17.1 M (56.1 FT) SOUTH FROM THE CENTER OF THE HIGHWAY, 14.6 M (47.9
 BJ3356'FT) NORTHWEST FROM A METAL POST WITH SIGN, 5.2 M (17.1 FT) SOUTHWEST
 BJ3356'FROM A TELEPHONE JUNCTION BOX AND 1.5 M (4.9 FT) NORTH FROM A 51 CM
 BJ3356'(20 IN) RED OAK TREE.  THE MARK IS FLUSH WITH THE GROUND AND ABOUT 2.1
 BJ3356'M (6.9 FT) ABOVE THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1156 ***********************************************************************
 BX1156  DESIGNATION -  SMITH RM 3
 BX1156  PID         -  BX1156
 BX1156  STATE/COUNTY-  LA/RAPIDES
 BX1156  COUNTRY     -  US
 BX1156  USGS QUAD   -  FOREST HILL (2018)
 BX1156
 BX1156                         *CURRENT SURVEY CONTROL
 BX1156  ______________________________________________________________________
 BX1156* NAD 83(1986) POSITION- 31 05 06.71   (N) 092 34 38.75   (W)   HD_HELD1
 BX1156* NAVD 88 ORTHO HEIGHT -    71.91  (+/-2cm)      235.9   (feet) VERTCON
 BX1156  ______________________________________________________________________
 BX1156  GEOID HEIGHT    -        -26.645 (meters)                     GEOID18
 BX1156  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1156
 BX1156.The horizontal coordinates were determined by differentially corrected
 BX1156.hand held GPS observations or other comparable positioning techniques
 BX1156.and have an estimated accuracy of +/- 3 meters.
 BX1156
 BX1156.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1156.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1156
 BX1156.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1156.GEOID18 height accuracy estimate available here.
 BX1156
 BX1156.The vertical order pertains to the NGVD 29 superseded value.
 BX1156
 BX1156.Click photographs - Photos may exist for this station.
 BX1156
 BX1156;                    North         East    Units  Estimated Accuracy
 BX1156;SPC LA N     -    64,888.2     992,611.5     MT  (+/- 3 meters HH1 GPS) 
 BX1156
 BX1156_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ4030539120(NAD 83)
 BX1156
 BX1156                          SUPERSEDED SURVEY CONTROL
 BX1156
 BX1156  NGVD 29 (11/26/84)   71.897  (m)          235.88   (f) ADJUSTED    2 0
 BX1156
 BX1156.Superseded values are not recommended for survey control.
 BX1156
 BX1156.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1156.See file dsdata.pdf to determine how the superseded data were derived.
 BX1156
 BX1156_MARKER: DR = REFERENCE MARK DISK
 BX1156_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1156_STAMPING: SMITH NO 3 1934 1960
 BX1156_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1156+STABILITY: SURFACE MOTION
 BX1156
 BX1156  HISTORY     - Date     Condition        Report By
 BX1156  HISTORY     - 1960     MONUMENTED       CGS
 BX1156  HISTORY     - 1961     GOOD             CGS
 BX1156  HISTORY     - 19990424 GOOD             USPSQD
 BX1156
 BX1156                          STATION DESCRIPTION
 BX1156
 BX1156'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX1156'5.8 MI NW FROM FOREST HILL.
 BX1156'ABOUT 2.2 MILES NORTH ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX1156'STATION AT FOREST HILL, THENCE 3.6 MILES NORTHWEST ALONG STATE HIGHWAY
 BX1156'112, IN SECTION 4, T 1 N, R 2 W, 0.1 MILE NORTHWEST OF A FORKED OAK
 BX1156'TREE ON THE SOUTHWEST SIDE OF THE HIGHWAY, ON THE CREST OF A SMALL
 BX1156'HILL, 56 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 151 FEET
 BX1156'NORTHEAST OF SMITH 1934 1960, 1/2 FOOT SOUTHWEST OF A FENCE, 1.0 FOOT
 BX1156'SOUTHWEST OF A METAL WITNESS POST, ABOUT 2 FEET ABOVE THE LEVEL OF THE
 BX1156'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 BX1156
 BX1156                          STATION RECOVERY (1999)
 BX1156
 BX1156'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1156'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1158 ***********************************************************************
 BX1158  DESIGNATION -  SMITH RM 4
 BX1158  PID         -  BX1158
 BX1158  STATE/COUNTY-  LA/RAPIDES
 BX1158  COUNTRY     -  US
 BX1158  USGS QUAD   -  FOREST HILL (2018)
 BX1158
 BX1158                         *CURRENT SURVEY CONTROL
 BX1158  ______________________________________________________________________
 BX1158* NAD 83(1986) POSITION- 31 05 07.75   (N) 092 34 40.79   (W)   HD_HELD1
 BX1158* NAVD 88 ORTHO HEIGHT -    71.41  (+/-2cm)      234.3   (feet) VERTCON
 BX1158  ______________________________________________________________________
 BX1158  GEOID HEIGHT    -        -26.644 (meters)                     GEOID18
 BX1158  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1158
 BX1158.The horizontal coordinates were determined by differentially corrected
 BX1158.hand held GPS observations or other comparable positioning techniques
 BX1158.and have an estimated accuracy of +/- 3 meters.
 BX1158
 BX1158.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1158.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1158
 BX1158.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1158.GEOID18 height accuracy estimate available here.
 BX1158
 BX1158.The vertical order pertains to the NGVD 29 superseded value.
 BX1158
 BX1158.Click photographs - Photos may exist for this station.
 BX1158
 BX1158;                    North         East    Units  Estimated Accuracy
 BX1158;SPC LA N     -    64,920.3     992,557.4     MT  (+/- 3 meters HH1 GPS) 
 BX1158
 BX1158_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ4025139152(NAD 83)
 BX1158
 BX1158                          SUPERSEDED SURVEY CONTROL
 BX1158
 BX1158  NGVD 29 (11/26/84)   71.392  (m)          234.23   (f) ADJUSTED    2 0
 BX1158
 BX1158.Superseded values are not recommended for survey control.
 BX1158
 BX1158.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1158.See file dsdata.pdf to determine how the superseded data were derived.
 BX1158
 BX1158_MARKER: DR = REFERENCE MARK DISK
 BX1158_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1158_STAMPING: SMITH NO 4 1934 1960
 BX1158_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1158+STABILITY: SURFACE MOTION
 BX1158
 BX1158  HISTORY     - Date     Condition        Report By
 BX1158  HISTORY     - 1960     MONUMENTED       CGS
 BX1158  HISTORY     - 1961     GOOD             CGS
 BX1158  HISTORY     - 19990424 GOOD             USPSQD
 BX1158
 BX1158                          STATION DESCRIPTION
 BX1158
 BX1158'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX1158'5.8 MI NW FROM FOREST HILL.
 BX1158'ABOUT 2.2 MILES NORTH ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX1158'STATION AT FOREST HILL, THENCE 3.6 MILES NORTHWEST ALONG STATE HIGHWAY
 BX1158'112, IN SECTION 4, T 1 N, R 2 W, 0.1 MILE NORTHWEST OF A LONE FORKED
 BX1158'OAK TREE ON THE SOUTHWEST SIDE OF THE HIGHWAY, 55 FEET SOUTHWEST OF
 BX1158'THE CENTER LINE OF THE HIGHWAY, 218 FEET NORTHWEST OF SMITH 1934 1960,
 BX1158'5 FEET NORTHEAST OF A FENCE, 0.5 FOOT SOUTH OF A METAL WITNESS POST,
 BX1158'ABOUT 2 FEET ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A
 BX1158'CONCRETE POST PROJECTING 5 INCHES.
 BX1158
 BX1158                          STATION RECOVERY (1999)
 BX1158
 BX1158'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1158'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0094 ***********************************************************************
 BJ0094  DESIGNATION -  SMITHFIELD BOLT
 BJ0094  PID         -  BJ0094
 BJ0094  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0094  COUNTRY     -  US
 BJ0094  USGS QUAD   -  WALLS (2018)
 BJ0094
 BJ0094                         *CURRENT SURVEY CONTROL
 BJ0094  ______________________________________________________________________
 BJ0094* NAD 83(1986) POSITION- 30 32 44.     (N) 091 17 39.     (W)   SCALED
 BJ0094* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0094  **This station is located in a suspected subsidence area (see below).
 BJ0094  ______________________________________________________________________
 BJ0094  GEOID HEIGHT    -        -27.085 (meters)                     GEOID18
 BJ0094
 BJ0094.The horizontal coordinates were scaled from a map and have
 BJ0094.an estimated accuracy of +/- 6 seconds.
 BJ0094
 BJ0094.** This station is in an area of known vertical motion.  Due to the
 BJ0094.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0094.** determined the orthometric heights for marks in these suspect
 BJ0094.** subsidence areas should be considered valid only at the epoch date
 BJ0094.** associated with the orthometric height.  These heights must always
 BJ0094.** be validated when used as control.  All previously superseded
 BJ0094.** orthometric heights are now considered suspect and are available
 BJ0094.** in the superseded section.  NGS does not recommend using suspect
 BJ0094.** or superseded heights as control.
 BJ0094
 BJ0094.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0094.GEOID18 height accuracy estimate available here.
 BJ0094
 BJ0094.Click photographs - Photos may exist for this station.
 BJ0094
 BJ0094;                    North         East    Units  Estimated Accuracy
 BJ0094;SPC LA S     -   226,740.    1,003,760.      MT  (+/- 180 meters Scaled)
 BJ0094
 BJ0094_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP636804(NAD 83)
 BJ0094
 BJ0094                          SUPERSEDED SURVEY CONTROL
 BJ0094
 BJ0094.No superseded survey control is available for this station.
 BJ0094
 BJ0094_MARKER: B = BOLT
 BJ0094_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ0094_STAMPING: PBM SMITHFIELD
 BJ0094_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0094
 BJ0094  HISTORY     - Date     Condition        Report By
 BJ0094  HISTORY     - UNK      MONUMENTED       DOD
 BJ0094  HISTORY     - 1964     GOOD             CGS
 BJ0094  HISTORY     - 1976     GOOD             NGS
 BJ0094
 BJ0094                          STATION DESCRIPTION
 BJ0094
 BJ0094'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0094'0.45 MI NW FROM DEVALL.
 BJ0094'ABOUT 0.3 MILE NORTH ALONG STATE HIGHWAY 415 FROM THE DEVALL
 BJ0094'ELEMENTARY SCHOOL AT DEVALL, THENCE 0.15 MILE WEST ALONG A GRAVELED
 BJ0094'ROAD, 46 FEET NORTH OF THE CENTER LINE OF THE ROAD, 18 FEET NORTH OF
 BJ0094'POWER POLE NUMBER 249, 15 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A
 BJ0094'SMALL FRAME HOUSE, 13 FEET WEST OF THE CENTER LINE OF A DRIVEWAY
 BJ0094'LEADING TO A FIELD, ABOUT LEVEL WITH THE ROAD, A COPPER BOLT SET IN
 BJ0094'CONCRETE ABOUT 2 1/2 FEET BELOW THE LEVEL OF THE GROUND, ACCESS TO
 BJ0094'WHICH IS HAD THROUGH A 5-INCH IRON PIPE WHICH PROJECTS 1 1/2 FEET.
 BJ0094
 BJ0094                          STATION RECOVERY (1976)
 BJ0094
 BJ0094'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0094'0.3 NORTH ALONG STATE HIGHWAY 415 FROM DEVALL ELEMENTARY
 BJ0094'SCHOOL AT DEVALL, THENCE 0.15 MILE WEST ALONG AN ASPHALT
 BJ0094'ROAD, AT THE JUNCTION OF A DIRT ROAD LEADING NORTH ALONG
 BJ0094'EAST SIDE OF A POWER LINE, 45 FT NORTH OF THE CENTER LINE
 BJ0094'OF THE ROAD, 11 FT WEST OF THE CENTER LINE OF THE DIRT ROAD,
 BJ0094'18.5 FT NORTH OF A JUNCTION POWER LINE POLE, A COPPER BOLT
 BJ0094'SET IN CONCRETE 2.1 FT UNDER GROUND, ACCESS IS HAD THROUGH  IN A
 BJ0094'5-INCH IRON PIPE WITH A CAP PROJECTING 1.5 FT ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2617 ***********************************************************************
 BJ2617  DESIGNATION -  SMITHLAND BOLT
 BJ2617  PID         -  BJ2617
 BJ2617  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2617  COUNTRY     -  US
 BJ2617  USGS QUAD   -  INNIS (2018)
 BJ2617
 BJ2617                         *CURRENT SURVEY CONTROL
 BJ2617  ______________________________________________________________________
 BJ2617* NAD 83(1986) POSITION- 30 55 31.     (N) 091 39 13.     (W)   SCALED
 BJ2617* NAVD 88 ORTHO HEIGHT -    13.48  (+/-2cm)       44.2   (feet) VERTCON
 BJ2617  ______________________________________________________________________
 BJ2617  GEOID HEIGHT    -        -27.025 (meters)                     GEOID18
 BJ2617  VERT ORDER      -  ? (See Below)
 BJ2617
 BJ2617.The horizontal coordinates were scaled from a map and have
 BJ2617.an estimated accuracy of +/- 6 seconds.
 BJ2617
 BJ2617.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2617.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2617
 BJ2617.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2617.GEOID18 height accuracy estimate available here.
 BJ2617
 BJ2617.The vertical order pertains to the NGVD 29 superseded value.
 BJ2617
 BJ2617.Click photographs - Photos may exist for this station.
 BJ2617
 BJ2617;                    North         East    Units  Estimated Accuracy
 BJ2617;SPC LA S     -   268,880.      969,390.      MT  (+/- 180 meters Scaled)
 BJ2617
 BJ2617_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ286220(NAD 83)
 BJ2617
 BJ2617                          SUPERSEDED SURVEY CONTROL
 BJ2617
 BJ2617  NGVD 29 (11/26/84)   13.461  (m)           44.16   (f) ADJUSTED       
 BJ2617
 BJ2617.Superseded values are not recommended for survey control.
 BJ2617
 BJ2617.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2617.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2617
 BJ2617_MARKER: B = BOLT
 BJ2617_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2617_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2617
 BJ2617  HISTORY     - Date     Condition        Report By
 BJ2617  HISTORY     - UNK      MONUMENTED       DOD
 BJ2617  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ2617
 BJ2617                          STATION DESCRIPTION
 BJ2617
 BJ2617'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2617'5.3 MI SE FROM TORRAS.
 BJ2617'5.3 MILES SE ALONG STATE HIGHWAY 49 FROM TORRAS, POINTE COUPEE PARISH,
 BJ2617'1-1/4 MILES NORTH OF SMITHLAND, 2,000 FEET SW OF SMITHLAND LANDING,
 BJ2617'1,000 FEET NE OF A RAMP OVER THE LEVEE AND A ROAD LEADING TO THE UPPER
 BJ2617'END OF RACCOURI ISLAND, 800 FEET IN FRONT OF THE NEW LEVEE, 400 FEET
 BJ2617'BACK FROM THE MISS. RIVER BANK, 200 FEET SW OF A 39-INCH PECAN TREE,
 BJ2617'175 FEET NE OF A 36-INCH THORN TREE, 160 FEET SW OF THE BANK AT THE
 BJ2617'END OF THE OLD SPUR LEVEE, 68 FEET NE OF A 40 INCH OAK STUMP 50 FEET
 BJ2617'NE OF A 44 INCH OAK STUMP, A COPPER BOLT, SET IN THE TOP OF A TILE 3
 BJ2617'FEET UNDER GROUND, ACCESS TO WHICH IS HAS THROUGH AN IRON PIPE ABOUT
 BJ2617'LEVEL WITH THE GROUND AND BEARING A CORPS OF ENGINEERS, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2829 ***********************************************************************
 BJ2829  DESIGNATION -  SNAKE
 BJ2829  PID         -  BJ2829
 BJ2829  STATE/COUNTY-  LA/ST CHARLES
 BJ2829  COUNTRY     -  US
 BJ2829  USGS QUAD   -  LA BRANCHE (2018)
 BJ2829
 BJ2829                         *CURRENT SURVEY CONTROL
 BJ2829  ______________________________________________________________________
 BJ2829* NAD 83(1992) POSITION- 30 01 31.58652(N) 090 19 47.57697(W)   ADJUSTED
 BJ2829* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2829  **This station is located in a suspected subsidence area (see below).
 BJ2829  ______________________________________________________________________
 BJ2829  GEOID HEIGHT    -        -26.148 (meters)                     GEOID18
 BJ2829  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 BJ2829  HORZ ORDER      -  SECOND
 BJ2829
 BJ2829.The horizontal coordinates were established by classical geodetic methods
 BJ2829.and adjusted by the National Geodetic Survey in January 1993.
 BJ2829
 BJ2829.** This station is in an area of known vertical motion. If an
 BJ2829.** orthometric height was ever established but is not available 
 BJ2829.** in the current survey control section, the orthometric height
 BJ2829.** is considered suspect.  Suspect heights are available in the
 BJ2829.** superseded section only if requested.
 BJ2829
 BJ2829.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2829.GEOID18 height accuracy estimate available here.
 BJ2829
 BJ2829.Click photographs - Photos may exist for this station.
 BJ2829
 BJ2829.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ2829
 BJ2829. The following values were computed from the NAD 83(1992) position.
 BJ2829
 BJ2829;                    North         East     Units Scale Factor Converg.
 BJ2829;SPC LA S     -   169,510.152 1,096,786.118   MT  0.99992584   +0 30 06.3
 BJ2829;SPC LA S     -   556,134.56  3,598,372.46   sFT  0.99992584   +0 30 06.3
 BJ2829;UTM  15      - 3,324,608.191   757,507.814   MT  1.00041819   +1 20 12.6
 BJ2829
 BJ2829!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ2829!SPC LA S     -   1.00000393  x   0.99992584  =   0.99992977
 BJ2829!UTM  15      -   1.00000393  x   1.00041819  =   1.00042212
 BJ2829
 BJ2829:                Primary Azimuth Mark                     Grid Az
 BJ2829:SPC LA S     -  D 178                                    308 23 14.3
 BJ2829:UTM  15      -  D 178                                    307 33 08.0
 BJ2829
 BJ2829_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5750724608(NAD 83)
 BJ2829
 BJ2829|---------------------------------------------------------------------|
 BJ2829| PID    Reference Object                     Distance      Geod. Az  |
 BJ2829|                                                           dddmmss.s |
 BJ2829| CW2338 SNAKE RM 1                            9.068 METERS 12811     |
 BJ2829| BJ1468 D 178                                              3085320.6 |
 BJ2829| BJ4303 SNAKE RM 2                            6.960 METERS 34725     |
 BJ2829|---------------------------------------------------------------------|
 BJ2829
 BJ2829                          SUPERSEDED SURVEY CONTROL
 BJ2829
 BJ2829  NAD 83(1986)-  30 01 31.60334(N)    090 19 47.57692(W) AD(       ) 2
 BJ2829  NAD 27      -  30 01 30.87246(N)    090 19 47.29014(W) AD(       ) 2
 BJ2829
 BJ2829.Superseded values are not recommended for survey control.
 BJ2829
 BJ2829.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2829.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2829
 BJ2829_MARKER: DS = TRIANGULATION STATION DISK
 BJ2829_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2829_STAMPING: SNAKE 1972
 BJ2829_MARK LOGO: CGS
 BJ2829_PROJECTION: RECESSED 20 CENTIMETERS
 BJ2829_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2829+STABILITY: SURFACE MOTION
 BJ2829
 BJ2829  HISTORY     - Date     Condition        Report By
 BJ2829  HISTORY     - 1972     MONUMENTED       NGS
 BJ2829  HISTORY     - 1974     GOOD             NGS
 BJ2829  HISTORY     - 1978     GOOD             USACE
 BJ2829
 BJ2829                          STATION DESCRIPTION
 BJ2829
 BJ2829'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BJ2829'MEASUREMENTS WERE MADE WITH A 30 METER TAPE HOLDING 5 KGS TENSION.
 BJ2829'
 BJ2829'THE STATION IS LOCATED ABOUT 6 MILES NORTHWEST OF KENNER, 5 MILES
 BJ2829'NORTHEAST OF NORCO AND 1-3/4 MILES SOUTH OF THE SOUTH SHORE OF LAKE
 BJ2829'PONTCHARTRAIN ON PROPERTY OF THE ILLINOIS CENTRAL RAILROAD COMPANY,
 BJ2829'POST OFFICE BOX 52348, NEW ORLEANS, LA., 70150.
 BJ2829'
 BJ2829'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 61 AND STATE
 BJ2829'HIGHWAY 48 IN THE NORTH EDGE OF NORCO, GO WEST ON U. S. HIGHWAY 61
 BJ2829'FOR 0.3 MILE TO A LEVEE ROAD RIGHT.  TURN RIGHT AND GO NORTHEASTERLY
 BJ2829'ON LEVEE ROAD FOR 3.45 MILES TO A CATTLE GUARD AND A LOCKED GATE.
 BJ2829'PASS THROUGH THE GATE AND OVER THE RAILROAD TRACKS TO A SIDE ROAD
 BJ2829'RIGHT.  TURN RIGHT AND GO SOUTHEASTERLY ALONG THE NORTH SIDE OF THE
 BJ2829'TRACKS AND THEN CROSSING OVER TO THE SOUTH SIDE OF THE TRACKS ON A
 BJ2829'ROCK ROAD FOR 2.55 MILES TO MILE POST 895 ON THE RIGHT.  CONTINUE
 BJ2829'SOUTHEASTERLY FOR 0.35 MILE TO BM D 178 (AZIMUTH MARK) ON THE LEFT,
 BJ2829'JUST NORTH OF THE RAILROAD TRACKS.  CONTINUE AHEAD FOR 0.35 MILE
 BJ2829'TO A WOODEN BRIDGE AND A CABIN ON THE LEFT.  CROSS THE BRIDGE FOR
 BJ2829'0.05 MILE TO THE STATION ON THE RIGHT.
 BJ2829'
 BJ2829'STATION MARK, A STANDARD DISK STAMPED SNAKE 1972, IS SET IN THE TOP
 BJ2829'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS SET 8 INCHES BELOW
 BJ2829'THE GROUND SURFACE UNDER A WATER MAIN COVER.  IT IS 21 FEET SOUTHWEST
 BJ2829'OF THE SOUTH RAIL OF THE RAILROAD TRACKS AND 2.9 FEET NORTHEAST OF
 BJ2829'A METAL WITNESS POST WITH A SIGN ATTACHED.  NO UNDERGROUND MARK
 BJ2829'WAS ESTABLISHED.
 BJ2829'
 BJ2829'REFERENCE MARK 1, A STANDARD DISK STAMPED SNAKE NO 1 1972, SET IN THE
 BJ2829'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS 2 INCHES
 BJ2829'BELOW THE GROUND SURFACE.  IT IS 21 FEET SOUTHWEST OF THE SOUTH RAIL
 BJ2829'OF THE RAILROAD TRACKS AND 29.5 FEET EAST-SOUTHEAST OF THE METAL
 BJ2829'WITNESS POST.
 BJ2829'
 BJ2829'REFERENCE MARK 2, A STANDARD DISK STAMPED SNAKE NO 2 1972, SET IN THE
 BJ2829'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 BJ2829'THE GROUND SURFACE.  IT IS 24.2 FEET NORTH OF THE METAL WITNESS
 BJ2829'POST, 6.5 FEET NORTHEAST OF THE ROCK ROAD AND 6.4 FEET SOUTHWEST OF
 BJ2829'THE SOUTH RAIL OF THE RAILROAD TRACKS.
 BJ2829'
 BJ2829'AZIMUTH MARK, A STANDARD USC AND GS BENCH MARK DISK STAMPED D 178
 BJ2829'1959, CEMENTED IN A DRILL HOLE IN A CONCRETE BASE FOR A RAILROAD
 BJ2829'SIGNAL LIGHT.  IT IS 119 FEET NORTH OF A POWERLINE POLE, 47 FEET
 BJ2829'EAST OF A CONCRETE POST WITH A METAL BOX ON ITS NORTH SIDE, 9.5 FEET
 BJ2829'NORTHEAST OF THE NORTH RAIL OF THE RAILROAD TRACKS AND 0.75
 BJ2829'FOOT SOUTH OF A METAL WITNESS POST WITH A SIGN ATTACHED.
 BJ2829
 BJ2829                          STATION RECOVERY (1974)
 BJ2829
 BJ2829'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (PDC)
 BJ2829'THE STATION MARK, REFERENCE MARKS AND AZIMUTH MARK WERE RECOVERED AS
 BJ2829'DESCRIBED AND IN GOOD CONDITION.
 BJ2829'
 BJ2829'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--ABOUT 3-1/2 MILES
 BJ2829'NE OF NORCO.
 BJ2829
 BJ2829                          STATION RECOVERY (1978)
 BJ2829
 BJ2829'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1978
 BJ2829'6.8 MI NE FROM NORCO.
 BJ2829'ABOUT 0.3 MILE WEST ON U.S. HIGHWAY 61 FROM THE JUNCTION OF STATE
 BJ2829'HIGHWAY 48 IN THE NORTH EDGE OF NORCO, THENCE 3.5 MILES NORTHEAST
 BJ2829'ALONG A LEVEE ROAD TO A CATTLE GUARD AND LOCKED GATE, THENCE 3.3 MILES
 BJ2829'SOUTHEAST ALONG RAILROAD TRACKS, 0.05 MILE SOUTHEAST OF A RAILROAD
 BJ2829'BRIDGE, 21 FT. SOUTHWEST OF THE SOUTH RAIL, AND UNDER A WATER MAIN
 BJ2829'COVER.
 BJ2829'THE MARK IS 2.9 FT  NE FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4303 ***********************************************************************
 BJ4303  DESIGNATION -  SNAKE RM 2
 BJ4303  PID         -  BJ4303
 BJ4303  STATE/COUNTY-  LA/ST CHARLES
 BJ4303  COUNTRY     -  US
 BJ4303  USGS QUAD   -  LA BRANCHE (2018)
 BJ4303
 BJ4303                         *CURRENT SURVEY CONTROL
 BJ4303  ______________________________________________________________________
 BJ4303* NAD 83(1992) POSITION- 30 01 31.80712(N) 090 19 47.63356(W)   ADJUSTED
 BJ4303* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4303  **This station is located in a suspected subsidence area (see below).
 BJ4303  ______________________________________________________________________
 BJ4303  GEOID HEIGHT    -        -26.148 (meters)                     GEOID18
 BJ4303  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 BJ4303  HORZ ORDER      -  SECOND
 BJ4303
 BJ4303.The horizontal coordinates were established by classical geodetic methods
 BJ4303.and adjusted by the National Geodetic Survey in January 1993.
 BJ4303
 BJ4303.** This station is in an area of known vertical motion. If an
 BJ4303.** orthometric height was ever established but is not available 
 BJ4303.** in the current survey control section, the orthometric height
 BJ4303.** is considered suspect.  Suspect heights are available in the
 BJ4303.** superseded section only if requested.
 BJ4303
 BJ4303.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4303.GEOID18 height accuracy estimate available here.
 BJ4303
 BJ4303.Click photographs - Photos may exist for this station.
 BJ4303
 BJ4303.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4303
 BJ4303. The following values were computed from the NAD 83(1992) position.
 BJ4303
 BJ4303;                    North         East     Units Scale Factor Converg.
 BJ4303;SPC LA S     -   169,516.931 1,096,784.543   MT  0.99992584   +0 30 06.2
 BJ4303;SPC LA S     -   556,156.80  3,598,367.29   sFT  0.99992584   +0 30 06.2
 BJ4303;UTM  15      - 3,324,614.949   757,506.139   MT  1.00041818   +1 20 12.5
 BJ4303
 BJ4303!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4303!SPC LA S     -   1.00000388  x   0.99992584  =   0.99992972
 BJ4303!UTM  15      -   1.00000388  x   1.00041818  =   1.00042206
 BJ4303
 BJ4303:                Primary Azimuth Mark                     Grid Az
 BJ4303:SPC LA S     -  BONNET                                   310 44 07.3
 BJ4303:UTM  15      -  BONNET                                   309 54 01.0
 BJ4303
 BJ4303_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5750624614(NAD 83)
 BJ4303
 BJ4303|---------------------------------------------------------------------|
 BJ4303| PID    Reference Object                     Distance      Geod. Az  |
 BJ4303|                                                           dddmmss.s |
 BJ4303| BJ2829 SNAKE                                 6.960 METERS 16725     |
 BJ4303| BJ4301 BONNET                              APPROX. 5.2 KM 3111413.5 |
 BJ4303|---------------------------------------------------------------------|
 BJ4303
 BJ4303                          SUPERSEDED SURVEY CONTROL
 BJ4303
 BJ4303  NAD 83(1986)-  30 01 31.82399(N)    090 19 47.63351(W) AD(       ) 2
 BJ4303  NAD 27      -  30 01 31.09307(N)    090 19 47.34673(W) AD(       ) 2
 BJ4303
 BJ4303.Superseded values are not recommended for survey control.
 BJ4303
 BJ4303.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4303.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4303
 BJ4303_MARKER: DR = REFERENCE MARK DISK
 BJ4303_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4303_STAMPING: SNAKE NO 2 1972
 BJ4303_MARK LOGO: CGS
 BJ4303_PROJECTION: FLUSH
 BJ4303_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4303+STABILITY: SURFACE MOTION
 BJ4303
 BJ4303  HISTORY     - Date     Condition        Report By
 BJ4303  HISTORY     - 1972     MONUMENTED       NGS
 BJ4303
 BJ4303                          STATION DESCRIPTION
 BJ4303
 BJ4303'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BJ4303'THE MARK IS LOCATED ABOUT 6.8 MI (10.9 KM) NORTH-NORTHEAST OF LULING,
 BJ4303'5.8 MI (9.3 KM) NORTHEAST OF HAHNVILLE AND 2.9 MI (4.7 KM) SOUTHEAST
 BJ4303'OF LA BRANCHE.
 BJ4303'
 BJ4303'TO REACH FROM THE JUNCTION OF U. S. HIGHWAY 61 AND STATE HIGHWAY 48 IN
 BJ4303'THE NORTH EDGE OF NORCO, GO WEST ON U. S. HIGHWAY 61 FOR 0.3 MI
 BJ4303'(0.5 KM) TO A LEVEE ROAD RIGHT.  TURN RIGHT AND GO NORTHEASTERLY ON
 BJ4303'LEVEE ROAD FOR 3.45 MI (5.55 KM) TO A CATTLE GUARD AND A LOCKED GATE.
 BJ4303'PASS THROUGH THE GATE AND OVER THE RAILROAD TRACKS TO A SIDE ROAD
 BJ4303'RIGHT.  TURN RIGHT AND GO SOUTHEASTERLY ALONG THE NORTH SIDE OF THE
 BJ4303'TRACKS AND THEN CROSSING OVER TO THE SOUTH SIDE OF THE TRACKS ON A
 BJ4303'ROCK ROAD FOR 2.55 MI (4.10 KM) TO MILE POST 895 ON THE RIGHT.
 BJ4303'CONTINUE SOUTHEASTERLY FOR 0.35 MI (0.56 KM) TO BENCH MARK D 178
 BJ4303'(AZIMUTH MARK) ON THE LEFT, JUST NORTH OF THE RAILROAD TRACKS.
 BJ4303'CONTINUE AHEAD FOR 0.35 MI (0.56 KM) TO A WOODEN BRIDGE AND A CABIN ON
 BJ4303'THE LEFT.  CROSS THE BRIDGE FOR 0.05 MI (0.08 KM) TO THE MARK ON THE
 BJ4303'RIGHT.
 BJ4303'
 BJ4303'IT IS SET IN THE TOP OF A 12-INCH (30 CM) CYLINDRICAL CONCRETE
 BJ4303'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE, 24.2 FT (7.4 M) NORTH
 BJ4303'OF A METAL WITNESS POST, 6.5 FT (2.0 M) NORTHEAST OF THE ROCK ROAD AND
 BJ4303'6.4 FT (2.0 M) SOUTHWEST OF THE SOUTH RAIL OF THE RAILROAD TRACKS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0624 ***********************************************************************
 AV0624  DESIGNATION -  SNOW
 AV0624  PID         -  AV0624
 AV0624  STATE/COUNTY-  LA/VERMILION
 AV0624  COUNTRY     -  US
 AV0624  USGS QUAD   -  ABBEVILLE WEST (2018)
 AV0624
 AV0624                         *CURRENT SURVEY CONTROL
 AV0624  ______________________________________________________________________
 AV0624* NAD 83(1992) POSITION- 29 55 06.65826(N) 092 11 57.54150(W)   ADJUSTED
 AV0624* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0624  **This station is located in a suspected subsidence area (see below).
 AV0624  ______________________________________________________________________
 AV0624  GEOID HEIGHT    -        -26.435 (meters)                     GEOID18
 AV0624  LAPLACE CORR    -          0.71  (seconds)                    DEFLEC18
 AV0624  HORZ ORDER      -  SECOND
 AV0624
 AV0624.The horizontal coordinates were established by classical geodetic methods
 AV0624.and adjusted by the National Geodetic Survey in January 1993.
 AV0624
 AV0624.** This station is in an area of known vertical motion. If an
 AV0624.** orthometric height was ever established but is not available 
 AV0624.** in the current survey control section, the orthometric height
 AV0624.** is considered suspect.  Suspect heights are available in the
 AV0624.** superseded section only if requested.
 AV0624
 AV0624.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0624.GEOID18 height accuracy estimate available here.
 AV0624
 AV0624.Click photographs - Photos may exist for this station.
 AV0624
 AV0624.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0624
 AV0624. The following values were computed from the NAD 83(1992) position.
 AV0624
 AV0624;                    North         East     Units Scale Factor Converg.
 AV0624;SPC LA S     -   157,550.417   916,383.192   MT  0.99992677   -0 25 58.8
 AV0624;SPC LA S     -   516,896.66  3,006,500.52   sFT  0.99992677   -0 25 58.8
 AV0624;UTM  15      - 3,310,025.704   577,288.298   MT  0.99967370   +0 23 57.7
 AV0624
 AV0624!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0624!SPC LA S     -   1.00000377  x   0.99992677  =   0.99993054
 AV0624!UTM  15      -   1.00000377  x   0.99967370  =   0.99967747
 AV0624
 AV0624:                Primary Azimuth Mark                     Grid Az
 AV0624:SPC LA S     -  SNOW AZ MK                               088 31 25.7
 AV0624:UTM  15      -  SNOW AZ MK                               087 41 29.2
 AV0624
 AV0624_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP7728810025(NAD 83)
 AV0624
 AV0624|---------------------------------------------------------------------|
 AV0624| PID    Reference Object                     Distance      Geod. Az  |
 AV0624|                                                           dddmmss.s |
 AV0624| CV9408 SNOW AZ MK                                         0880526.9 |
 AV0624| CV9409 SNOW RM 1                            13.836 METERS 08904     |
 AV0624| CV9410 SNOW RM 2                            24.813 METERS 19420     |
 AV0624| AV0668 COW ISLAND MOBILE OIL MAST          APPROX. 8.3 KM 2434435.4 |
 AV0624| AV0625 SNOW LDH 1974 A POINT                18.254 METERS 30422     |
 AV0624|---------------------------------------------------------------------|
 AV0624
 AV0624                          SUPERSEDED SURVEY CONTROL
 AV0624
 AV0624  NAD 83(1986)-  29 55 06.67785(N)    092 11 57.53513(W) AD(       ) 2
 AV0624  NAD 27      -  29 55 05.93177(N)    092 11 57.07575(W) AD(       ) 2
 AV0624
 AV0624.Superseded values are not recommended for survey control.
 AV0624
 AV0624.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0624.See file dsdata.pdf to determine how the superseded data were derived.
 AV0624
 AV0624_MARKER: DD = SURVEY DISK
 AV0624_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0624
 AV0624  HISTORY     - Date     Condition        Report By
 AV0624  HISTORY     - 1974     MONUMENTED       LADH
 AV0624
 AV0624                          STATION DESCRIPTION
 AV0624
 AV0624'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 AV0624'THE STATION IS LOCATED 6 MILES SOUTHWEST OF ABBEVILLE, 7.5 MILES
 AV0624'SOUTHEAST OF KAPLAN, AND 8 MILES NORTHEAST OF FORKED ISLAND, IN THE
 AV0624'NORTHEAST QUARTER OF SECTION 18, T13S, R3E, AND ON THE PROPERTY
 AV0624'OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 AV0624'
 AV0624'TO REACH THE STATION FROM THE COURTHOUSE IN ABBEVILLE, DRIVE SOUTH
 AV0624'ALONG STATE HIGHWAY 82 FOR 4.9 MILES TO THE JUNCTION WITH STATE
 AV0624'HIGHWAY 693.  TURN RIGHT AND GO WEST ALONG STATE HIGHWAY 693 FOR 2
 AV0624'MILES TO THE STATION, WHICH IS SET ON THE LEFT NEAR A CATTLE
 AV0624'GUARD.
 AV0624'
 AV0624'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE EAST ALONG STATE
 AV0624'HIGHWAY 693 FOR 0.3 MILE.  THE MARK IS SET NEAR A CROSS-DRAIN AND A
 AV0624'GATE.
 AV0624'
 AV0624'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AV0624'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AV0624'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 AV0624'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 AV0624'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 AV0624'STAMPED SNOW 1974.  THE MARK IS 49 FEET SOUTH OF THE CENTER OF STATE
 AV0624'HIGHWAY 693, 35 FEET EAST OF THE CENTER OF A CATTLE GUARD, 24 FEET
 AV0624'WEST OF A POWER POLE, 19 FEET SOUTH-SOUTHEAST OF THE EAST END OF A
 AV0624'CONCRETE CULVERT, 2.5 FEET NORTH OF A FENCE, AND 2 FEET NORTH OF A
 AV0624'METAL WITNESS POST AND SIGN.
 AV0624'
 AV0624'REFERENCE MARK I IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AV0624'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AV0624'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 AV0624'STAMPED SNOW RM 1 1974.  IT IS 54 FEET EAST-SOUTHEAST OF THE EAST
 AV0624'END OF A CULVERT, 48 FEET SOUTH OF THE CENTER OF STATE HIGHWAY
 AV0624'693, 21 FEET EAST OF A POWER POLE, AND 2.5 FEET NORTH OF A FENCE.
 AV0624'
 AV0624'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AV0624'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AV0624'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 AV0624'STAMPED SNOW RM 2 1974.  IT IS 73 FEET SOUTH-SOUTHEAST OF THE
 AV0624'CENTER OF A CATTLE GUARD, 15 FEET EAST OF THE CENTER OF A
 AV0624'BLACKTOPPED DRIVE, 10 FEET NORTH OF AN 18-INCH HACKBERRY TREE, AND
 AV0624'3.5 FEET WEST OF A FENCE.
 AV0624'
 AV0624'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AV0624'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AV0624'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 AV0624'STAMPED SNOW AZ. MK. 1974.  IT IS 42 FEET NORTH OF THE CENTER OF
 AV0624'STATE HIGHWAY 693, 16 FEET WEST OF THE CENTER OF A METAL GATE, 10
 AV0624'FEET NORTHWEST OF THE WEST END OF A CROSS-DRAIN, 4.5 FEET SOUTH OF A
 AV0624'FENCE, AND 2 FEET EAST OF A WITNESS POST AND SIGN.
 AV0624'
 AV0624'NEAREST TOWN--ABBEVILLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1148 ***********************************************************************
 AT1148  DESIGNATION -  SOCOLA 1934
 AT1148  PID         -  AT1148
 AT1148  STATE/COUNTY-  LA/PLAQUEMINES
 AT1148  COUNTRY     -  US
 AT1148  USGS QUAD   -  PORT SULPHUR (2018)
 AT1148
 AT1148                         *CURRENT SURVEY CONTROL
 AT1148  ______________________________________________________________________
 AT1148* NAD 83(1992) POSITION- 29 29 46.51645(N) 089 44 37.89334(W)   ADJUSTED
 AT1148* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1148  **This station is located in a suspected subsidence area (see below).
 AT1148  ______________________________________________________________________
 AT1148  GEOID HEIGHT    -        -24.398 (meters)                     GEOID18
 AT1148  LAPLACE CORR    -          0.55  (seconds)                    DEFLEC18
 AT1148  HORZ ORDER      -  SECOND
 AT1148
 AT1148.The horizontal coordinates were established by classical geodetic methods
 AT1148.and adjusted by the National Geodetic Survey in January 1993.
 AT1148
 AT1148.** This station is in an area of known vertical motion. If an
 AT1148.** orthometric height was ever established but is not available 
 AT1148.** in the current survey control section, the orthometric height
 AT1148.** is considered suspect.  Suspect heights are available in the
 AT1148.** superseded section only if requested.
 AT1148
 AT1148.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1148.GEOID18 height accuracy estimate available here.
 AT1148
 AT1148.Click photographs - Photos may exist for this station.
 AT1148
 AT1148.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1148
 AT1148. The following values were computed from the NAD 83(1992) position.
 AT1148
 AT1148;                    North         East     Units Scale Factor Converg.
 AT1148;SPC LA S     -   111,499.491 1,154,120.617   MT  0.99996426   +0 47 41.1
 AT1148;SPC LA S     -   365,811.25  3,786,477.39   sFT  0.99996426   +0 47 41.1
 AT1148;UTM  16      - 3,266,106.169   233,982.039   MT  1.00047327   -1 21 06.4
 AT1148
 AT1148!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1148!SPC LA S     -   1.00000385  x   0.99996426  =   0.99996811
 AT1148!UTM  16      -   1.00000385  x   1.00047327  =   1.00047712
 AT1148
 AT1148_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT3398266106(NAD 83)
 AT1148
 AT1148                          SUPERSEDED SURVEY CONTROL
 AT1148
 AT1148  NAD 83(1986)-  29 29 46.52688(N)    089 44 37.89924(W) AD(       ) 2
 AT1148  NAD 27      -  29 29 45.74600(N)    089 44 37.66100(W) AD(       ) 2
 AT1148
 AT1148.Superseded values are not recommended for survey control.
 AT1148
 AT1148.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1148.See file dsdata.pdf to determine how the superseded data were derived.
 AT1148
 AT1148_MARKER: DS = TRIANGULATION STATION DISK
 AT1148_SETTING: 0 = UNSPECIFIED SETTING
 AT1148_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1148
 AT1148  HISTORY     - Date     Condition        Report By
 AT1148  HISTORY     - 1934     MONUMENTED       CGS
 AT1148  HISTORY     - 1960     GOOD             LOCENG
 AT1148
 AT1148                          STATION DESCRIPTION
 AT1148
 AT1148'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 AT1148'ABOUT 3 MILES NW OF THE FREEPORT SULPHUR PLANT, ABOUT 2-1/2 MILES S OF
 AT1148'THE FOSTER PACKING COMPANY, 11 PACES E OF THE EASTERN BANK OF THE
 AT1148'SOCOLA CANAL NO. 2 AND 15 PACES S OF THE SOUTHERN BANK OF WHAT IS
 AT1148'KNOWN AS GRAND BAYOU (MARKED BAYOU VACHERIE ON THE MAP)
 AT1148'
 AT1148'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE AT THE
 AT1148'CENTER OF THE TOP OF A TILE.  REFERENCE MARK NO. 1 IS A STANDARD
 AT1148'BRONZE DISK SET IN CONCRETE AT THE TOP OF A TILE WHICH IS FASTENED BY
 AT1148'MEANS OF CONCRETE TO THE UPPER END OF A LONG WOODEN PILE DRIVEN INTO
 AT1148'THE MARSH, IS 14.440 METERS (47.37 FEET) 116 DEG MAGNETIC FROM THE
 AT1148'STATION.  REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN
 AT1148'CONCRETE AT THE TOP OF A TILE WHICH IS FASTENED BY MEANS OF CONCRETE
 AT1148'TO THE UPPER END OF A LONG WOODEN PILE DRIVEN INTO THE MARSH, IS
 AT1148'14.038 METERS (46.060 FEET) 202 DEG MAGNETIC FROM THE STATION.  THE
 AT1148'DISTANCE BETWEEN THE REFERENCE MARKS IS 19.258 METERS (63.18 FEET)
 AT1148'ONE WATER TANK OF THE SULPHUR PLANT IS 109 DEG MAGNETIC FROM THE
 AT1148'STATION, ANOTHER WATER TANK OF THE SULPHUR PLANT IS 187 DEG MAGNETIC
 AT1148'FROM THE STATION, AND THE SMOKESTACK OF THE FOSTER PACKING COMPANY IS
 AT1148'314 DEG MAGNETIC FROM THE STATION.
 AT1148
 AT1148                          STATION RECOVERY (1960)
 AT1148
 AT1148'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1960 (JEB)
 AT1148'FOUND R.M. 1 SLIGHTLY OFF VERTICAL AND JUST BELOW SURFACE OF SPOIL
 AT1148'FROM PIPE LINE CANAL.  SET A 4-INCH CONCRETE POST 7 FEET LONG SHOWING
 AT1148'18 INCHES S 4 DEG 37 MIN W LAMBERT GRID 200.0 FEET FROM R.M. 1.
 AT1148'
 AT1148'OTHER MARKERS ARE GONE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1239 ***********************************************************************
 AT1239  DESIGNATION -  SOG
 AT1239  PID         -  AT1239
 AT1239  STATE/COUNTY-  LA/PLAQUEMINES
 AT1239  COUNTRY     -  US
 AT1239  USGS QUAD   -  WILKINSON BAY (2018)
 AT1239
 AT1239                         *CURRENT SURVEY CONTROL
 AT1239  ______________________________________________________________________
 AT1239* NAD 83(1992) POSITION- 29 27 56.47701(N) 089 55 05.59510(W)   ADJUSTED
 AT1239  **This station is located in a suspected subsidence area (see below).
 AT1239  ______________________________________________________________________
 AT1239  GEOID HEIGHT    -        -24.409 (meters)                     GEOID18
 AT1239  LAPLACE CORR    -          0.93  (seconds)                    DEFLEC18
 AT1239  HORZ ORDER      -  THIRD
 AT1239
 AT1239.The horizontal coordinates were established by classical geodetic methods
 AT1239.and adjusted by the National Geodetic Survey in January 1993.
 AT1239
 AT1239.** This station is in an area of known vertical motion. If an
 AT1239.** orthometric height was ever established but is not available 
 AT1239.** in the current survey control section, the orthometric height
 AT1239.** is considered suspect.  Suspect heights are available in the
 AT1239.** superseded section only if requested.
 AT1239
 AT1239.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1239.GEOID18 height accuracy estimate available here.
 AT1239
 AT1239.Click photographs - Photos may exist for this station.
 AT1239
 AT1239.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1239
 AT1239. The following values were computed from the NAD 83(1992) position.
 AT1239
 AT1239;                    North         East     Units Scale Factor Converg.
 AT1239;SPC LA S     -   107,890.103 1,137,256.696   MT  0.99996906   +0 42 27.3
 AT1239;SPC LA S     -   353,969.45  3,731,149.68   sFT  0.99996906   +0 42 27.3
 AT1239;UTM  16      - 3,263,128.910   216,985.251   MT  1.00058845   -1 26 11.2
 AT1239;UTM  15      - 3,263,538.034   798,884.689   MT  1.00070243   +1 31 01.4
 AT1239
 AT1239_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1698563128(NAD 83)
 AT1239
 AT1239                          SUPERSEDED SURVEY CONTROL
 AT1239
 AT1239  NAD 83(1986)-  29 27 56.48959(N)    089 55 05.60151(W) AD(       ) 3
 AT1239  NAD 27      -  29 27 55.69700(N)    089 55 05.35000(W) AD(       ) 3
 AT1239
 AT1239.Superseded values are not recommended for survey control.
 AT1239
 AT1239.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1239.See file dsdata.pdf to determine how the superseded data were derived.
 AT1239
 AT1239_MARKER: 81 = GABLE
 AT1239
 AT1239  HISTORY     - Date     Condition        Report By
 AT1239  HISTORY     - 1934     FIRST OBSERVED   CGS
 AT1239  HISTORY     - 1959     GOOD             HUMBLE
 AT1239
 AT1239                          STATION DESCRIPTION
 AT1239
 AT1239'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (TBR)
 AT1239'ON THE SOUTHERN SIDE OF BAYOU DE CHENE NEAR ITS EASTERN ENTRANCE FROM
 AT1239'WILKINSON BAY AND
 AT1239'8 METERS (26 FEET) S OF THE HIGH-WATER MARK OF THE BAYOU.
 AT1239'THE STATION IS THE W GABLE OF A 20
 AT1239'BY 20-FOOT FISHING CAMP SET
 AT1239'ON POSTS 5 FEET ABOVE THE GROUND.  THERE IS A SCREEN
 AT1239'PORCH ON THE N
 AT1239'AND E SIDES OF THE CAMP.
 AT1239
 AT1239                          STATION RECOVERY (1959)
 AT1239
 AT1239'RECOVERY NOTE BY HUMBLE OIL AND REFINING COMPANY 1959 (JB)
 AT1239'STATION RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0751 ***********************************************************************
 AV0751  DESIGNATION -  SOHIO WELL 1 1955
 AV0751  PID         -  AV0751
 AV0751  STATE/COUNTY-  LA/CAMERON
 AV0751  COUNTRY     -  US
 AV0751  USGS QUAD   -  HOG BAYOU (2018)
 AV0751
 AV0751                         *CURRENT SURVEY CONTROL
 AV0751  ______________________________________________________________________
 AV0751* NAD 83(1992) POSITION- 29 43 34.42374(N) 092 59 51.54961(W)   ADJUSTED
 AV0751* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0751  **This station is located in a suspected subsidence area (see below).
 AV0751  ______________________________________________________________________
 AV0751  GEOID HEIGHT    -        -26.112 (meters)                     GEOID18
 AV0751  LAPLACE CORR    -          0.81  (seconds)                    DEFLEC18
 AV0751  HORZ ORDER      -  SECOND
 AV0751
 AV0751.The horizontal coordinates were established by classical geodetic methods
 AV0751.and adjusted by the National Geodetic Survey in January 1993.
 AV0751
 AV0751.** This station is in an area of known vertical motion. If an
 AV0751.** orthometric height was ever established but is not available 
 AV0751.** in the current survey control section, the orthometric height
 AV0751.** is considered suspect.  Suspect heights are available in the
 AV0751.** superseded section only if requested.
 AV0751
 AV0751.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0751.GEOID18 height accuracy estimate available here.
 AV0751
 AV0751.Click photographs - Photos may exist for this station.
 AV0751
 AV0751.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0751
 AV0751. The following values were computed from the NAD 83(1992) position.
 AV0751
 AV0751;                    North         East     Units Scale Factor Converg.
 AV0751;SPC LA S     -   137,090.254   838,992.857   MT  0.99993716   -0 49 55.9
 AV0751;SPC LA S     -   449,770.27  2,752,595.73   sFT  0.99993716   -0 49 55.9
 AV0751;UTM  15      - 3,288,449.920   500,227.013   MT  0.99960000   +0 00 04.2
 AV0751
 AV0751!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0751!SPC LA S     -   1.00000410  x   0.99993716  =   0.99994126
 AV0751!UTM  15      -   1.00000410  x   0.99960000  =   0.99960410
 AV0751
 AV0751_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN0022788449(NAD 83)
 AV0751
 AV0751                          SUPERSEDED SURVEY CONTROL
 AV0751
 AV0751  NAD 83(1986)-  29 43 34.44488(N)    092 59 51.53168(W) AD(       ) 2
 AV0751  NAD 27      -  29 43 33.65000(N)    092 59 51.00000(W) AD(       ) 2
 AV0751
 AV0751.Superseded values are not recommended for survey control.
 AV0751
 AV0751.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0751.See file dsdata.pdf to determine how the superseded data were derived.
 AV0751
 AV0751_MARKER: Z = SEE DESCRIPTION
 AV0751_SETTING: 0 = UNSPECIFIED SETTING
 AV0751_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0751
 AV0751  HISTORY     - Date     Condition        Report By
 AV0751  HISTORY     - 1955     MONUMENTED       CGS
 AV0751
 AV0751                          STATION DESCRIPTION
 AV0751
 AV0751'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AV0751'SEE STATION END
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2252 ***********************************************************************
 AU2252  DESIGNATION -  SOLVANT 2
 AU2252  PID         -  AU2252
 AU2252  STATE/COUNTY-  LA/JEFFERSON
 AU2252  COUNTRY     -  US
 AU2252  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2252
 AU2252                         *CURRENT SURVEY CONTROL
 AU2252  ______________________________________________________________________
 AU2252* NAD 83(1986) POSITION- 29 54 27.     (N) 090 05 29.     (W)   SCALED
 AU2252* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2252  **This station is located in a suspected subsidence area (see below).
 AU2252  ______________________________________________________________________
 AU2252  GEOID HEIGHT    -        -25.850 (meters)                     GEOID18
 AU2252  DYNAMIC HEIGHT  -          2.32  (meters)        7.6   (feet) COMP
 AU2252  MODELED GRAVITY -    979,310.7   (mgal)                       NAVD 88
 AU2252
 AU2252.The horizontal coordinates were scaled from a map and have
 AU2252.an estimated accuracy of +/- 6 seconds.
 AU2252
 AU2252.** This station is in an area of known vertical motion. If an
 AU2252.** orthometric height was ever established but is not available 
 AU2252.** in the current survey control section, the orthometric height
 AU2252.** is considered suspect.  Suspect heights are available in the
 AU2252.** superseded section only if requested.
 AU2252
 AU2252.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2252.GEOID18 height accuracy estimate available here.
 AU2252
 AU2252.Click photographs - Photos may exist for this station.
 AU2252
 AU2252.The dynamic height is computed by dividing the NAVD 88
 AU2252.geopotential number by the normal gravity value computed on the
 AU2252.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2252.degrees latitude (g = 980.6199 gals.).
 AU2252
 AU2252.The modeled gravity was interpolated from observed gravity values.
 AU2252
 AU2252;                    North         East    Units  Estimated Accuracy
 AU2252;SPC LA S     -   156,660.    1,119,930.      MT  (+/- 180 meters Scaled)
 AU2252
 AU2252_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP808120(NAD 83)
 AU2252
 AU2252                          SUPERSEDED SURVEY CONTROL
 AU2252
 AU2252.No superseded survey control is available for this station.
 AU2252
 AU2252_MARKER: Q = CHISELED SQUARE
 AU2252_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 AU2252_SP_SET: LID OF WELL
 AU2252_MARK LOGO: LA-051
 AU2252_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2252+STABILITY: POSITION/ELEVATION WELL
 AU2252
 AU2252  HISTORY     - Date     Condition        Report By
 AU2252  HISTORY     - 1985     MONUMENTED       LA-051
 AU2252  HISTORY     - 19941128 MARK NOT FOUND   NGS
 AU2252
 AU2252                          STATION DESCRIPTION
 AU2252
 AU2252'DESCRIBED BY JEFFERSON PARISH LOUISIANA 1985
 AU2252'0.3 MI WEST FROM HARVEY.
 AU2252'STARTING AT THE JUNCTION OF 4TH STREET AND FERRY ROAD IN HARVEY, GO
 AU2252'NORTH ON FERRY ROAD 0.2 MILE, TURN LEFT ALONG RIVER ROAD AND PROCEED
 AU2252'WEST 0.35 MILE TO THE JUNCTION OF DESTILARY LANE, PROCEED SOUTH 0.1
 AU2252'MILE TO THE ENTRANCE OF THE DELTA COMMODITIES CHEMICAL PLANT ON
 AU2252'RIGHT, THEN PROCEED ALONG A SHELL ROAD TO THE WEST BOUNDARY FENCE
 AU2252'LINE TO THE MARK WHICH IS SET IN THE WEST SIDE OF A 10-INCH DIAMETER
 AU2252'IRON DISK COVERING A DEEP WELL, THE MARK IS A HIGH POINT OF A CHISLED
 AU2252'SQUARE ON THE IRON DISK LOCATED 11 FEET WEST OF THE EAST FACE OF TANK
 AU2252'370-3, 16 FEET EAST FROM THE WEST PROPERTY FENCE, 9.5 FEET EAST OF A
 AU2252'10-INCH PIPE LINE.  NOTE--YOU MUST STOP AT THE OFFICE DIRECTLY INSIDE
 AU2252'THE GATE AND GET PERMISSON TO ENTER THE PLANT.
 AU2252'THE MARK IS 3 FT ABOVE GROUND.
 AU2252
 AU2252                          STATION RECOVERY (1994)
 AU2252
 AU2252'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2252'THE TOP OF THE WELL CASING HAS BEEN CUT OFF.  ASSUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0968 ***********************************************************************
 AU0968  DESIGNATION -  SOLVENT
 AU0968  PID         -  AU0968
 AU0968  STATE/COUNTY-  LA/JEFFERSON
 AU0968  COUNTRY     -  US
 AU0968  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0968
 AU0968                         *CURRENT SURVEY CONTROL
 AU0968  ______________________________________________________________________
 AU0968* NAD 83(1986) POSITION- 29 54 31.     (N) 090 05 32.     (W)   SCALED
 AU0968* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0968  **This station is located in a suspected subsidence area (see below).
 AU0968  ______________________________________________________________________
 AU0968  GEOID HEIGHT    -        -25.853 (meters)                     GEOID18
 AU0968
 AU0968.The horizontal coordinates were scaled from a map and have
 AU0968.an estimated accuracy of +/- 6 seconds.
 AU0968
 AU0968.** This station is in an area of known vertical motion. If an
 AU0968.** orthometric height was ever established but is not available 
 AU0968.** in the current survey control section, the orthometric height
 AU0968.** is considered suspect.  Suspect heights are available in the
 AU0968.** superseded section only if requested.
 AU0968
 AU0968.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0968.GEOID18 height accuracy estimate available here.
 AU0968
 AU0968.Click photographs - Photos may exist for this station.
 AU0968
 AU0968;                    North         East    Units  Estimated Accuracy
 AU0968;SPC LA S     -   156,790.    1,119,850.      MT  (+/- 180 meters Scaled)
 AU0968
 AU0968_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP807122(NAD 83)
 AU0968
 AU0968                          SUPERSEDED SURVEY CONTROL
 AU0968
 AU0968.No superseded survey control is available for this station.
 AU0968
 AU0968_MARKER: DB = BENCH MARK DISK
 AU0968_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AU0968+WITH SETTING: PAVEMENT
 AU0968_SP_SET: BLOCK
 AU0968_STAMPING: SOLVENT 1951
 AU0968_MARK LOGO: CGS
 AU0968_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0968+STABILITY: SURFACE MOTION
 AU0968
 AU0968  HISTORY     - Date     Condition        Report By
 AU0968  HISTORY     - 1951     MONUMENTED       CGS
 AU0968  HISTORY     - 1964     GOOD             CGS
 AU0968  HISTORY     - 1984     MARK NOT FOUND   NGS
 AU0968
 AU0968                          STATION DESCRIPTION
 AU0968
 AU0968'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0968'IN HARVEY.
 AU0968'AT HARVEY, IN THE NORTHWEST PART OF THE TOWN, AT THE COMMERCIAL
 AU0968'SOLVENTS CORPORATION PLANT, ABOUT 0.3 MILE WEST ALONG THE RIVER ROAD
 AU0968'FROM THE HARVEY CANAL AND LOCKS, SET ON THE TOP OF THE NORTHEAST SIDE
 AU0968'OF THE CONCRETE BLOCK CAST AROUND AN ABANDONED DEEP WELL, 19 FEET
 AU0968'NORTHEAST OF AN 8-INCH ELM TREE IN THE PROPERTY LINE, 18 FEET EAST OF
 AU0968'THE PROPERTY FENCE LINE, AND ABOUT 2 FEET ABOVE THE LEVEL OF THE
 AU0968'GROUND.
 AU0968
 AU0968                          STATION RECOVERY (1984)
 AU0968
 AU0968'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0968'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1550 ***********************************************************************
 CP1550  DESIGNATION -  SOMERSET BOLT
 CP1550  PID         -  CP1550
 CP1550  STATE/COUNTY-  LA/TENSAS
 CP1550  COUNTRY     -  US
 CP1550  USGS QUAD   -  SOMERSET (2018)
 CP1550
 CP1550                         *CURRENT SURVEY CONTROL
 CP1550  ______________________________________________________________________
 CP1550* NAD 83(1986) POSITION- 32 09 11.     (N) 091 10 45.     (W)   SCALED
 CP1550* NAVD 88 ORTHO HEIGHT -    25.38  (+/-2cm)       83.3   (feet) VERTCON
 CP1550  ______________________________________________________________________
 CP1550  GEOID HEIGHT    -        -26.391 (meters)                     GEOID18
 CP1550  VERT ORDER      -  ? (See Below)
 CP1550
 CP1550.The horizontal coordinates were scaled from a map and have
 CP1550.an estimated accuracy of +/- 6 seconds.
 CP1550
 CP1550.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1550.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1550
 CP1550.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1550.GEOID18 height accuracy estimate available here.
 CP1550
 CP1550.The vertical order pertains to the NGVD 29 superseded value.
 CP1550
 CP1550.Click photographs - Photos may exist for this station.
 CP1550
 CP1550;                    North         East    Units  Estimated Accuracy
 CP1550;SPC LA N     -   184,040.    1,124,590.      MT  (+/- 180 meters Scaled)
 CP1550
 CP1550_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR717588(NAD 83)
 CP1550
 CP1550                          SUPERSEDED SURVEY CONTROL
 CP1550
 CP1550  NGVD 29 (??/??/92)   25.408  (m)           83.36   (f) ADJ UNCH       
 CP1550
 CP1550.Superseded values are not recommended for survey control.
 CP1550
 CP1550.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1550.See file dsdata.pdf to determine how the superseded data were derived.
 CP1550
 CP1550_MARKER: B = BOLT
 CP1550_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1550_SP_SET: TILE
 CP1550_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1550
 CP1550  HISTORY     - Date     Condition        Report By
 CP1550  HISTORY     - UNK      MONUMENTED       DOD
 CP1550  HISTORY     - 1934     GOOD             DOD
 CP1550  HISTORY     - 1935     GOOD             DOD
 CP1550
 CP1550                          STATION DESCRIPTION
 CP1550
 CP1550'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1550'5.5 MI NW FROM POINT PLEASANT.
 CP1550'P.B.M. IS TILE AND IRON PIPE WITH BRASS CAP ON RIGHT BANK OF
 CP1550'MISSISSIPPI RIVER IN TENSAS PARISH, LA.  BACK OF DAVIS ISLAND ON RIGHT
 CP1550'BANK OF LAKE PALMYRA, ABOUT 5-1/2 MILES ABOVE POINT PLEASANT AND BACK
 CP1550'OF SOMMERSET LDG.  ON SOMMERSET PLANTATION IN N.E. CORNER OF YARD
 CP1550'AROUND PLANTATION OVERSEERS RESIDENCE OCCUPIED BY ROBERT
 CP1550'MCGILL, 0.46 METER INSIDE OF YARD FENCE RUNNING PARALLEL TO DIRT
 CP1550'ROAD.  4.6 METERS DOWNSTREAM FROM CENTER LINE OF DIRT ROAD.  190
 CP1550'METERS LANDSIDE FROM CENTER LINE OF LEVEE.  37.9 METERS LANDSIDE AND
 CP1550'DOWNSTREAM FROM N.E. CORNER OF MCGILLS RESIDENCE.  21.06 METERS
 CP1550'UPSTREAM FROM 12 IN. CEDAR TREE ON FENCE.
 CP1550
 CP1550                          STATION RECOVERY (1935)
 CP1550
 CP1550'RECOVERY NOTE BY US DEPARTMENT OF DEFENSE 1935
 CP1550'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1549 ***********************************************************************
 CP1549  DESIGNATION -  SOMERSET CAP
 CP1549  PID         -  CP1549
 CP1549  STATE/COUNTY-  LA/TENSAS
 CP1549  COUNTRY     -  US
 CP1549  USGS QUAD   -  SOMERSET (2018)
 CP1549
 CP1549                         *CURRENT SURVEY CONTROL
 CP1549  ______________________________________________________________________
 CP1549* NAD 83(1986) POSITION- 32 09 11.     (N) 091 10 45.     (W)   SCALED
 CP1549* NAVD 88 ORTHO HEIGHT -    26.60  (+/-2cm)       87.3   (feet) VERTCON
 CP1549  ______________________________________________________________________
 CP1549  GEOID HEIGHT    -        -26.391 (meters)                     GEOID18
 CP1549  VERT ORDER      -  ? (See Below)
 CP1549
 CP1549.The horizontal coordinates were scaled from a map and have
 CP1549.an estimated accuracy of +/- 6 seconds.
 CP1549
 CP1549.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1549.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1549
 CP1549.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1549.GEOID18 height accuracy estimate available here.
 CP1549
 CP1549.The vertical order pertains to the NGVD 29 superseded value.
 CP1549
 CP1549.Click photographs - Photos may exist for this station.
 CP1549
 CP1549;                    North         East    Units  Estimated Accuracy
 CP1549;SPC LA N     -   184,040.    1,124,590.      MT  (+/- 180 meters Scaled)
 CP1549
 CP1549_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR717588(NAD 83)
 CP1549
 CP1549                          SUPERSEDED SURVEY CONTROL
 CP1549
 CP1549  NGVD 29 (??/??/92)   26.626  (m)           87.36   (f) ADJ UNCH       
 CP1549
 CP1549.Superseded values are not recommended for survey control.
 CP1549
 CP1549.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1549.See file dsdata.pdf to determine how the superseded data were derived.
 CP1549
 CP1549_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1549_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1549_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1549
 CP1549  HISTORY     - Date     Condition        Report By
 CP1549  HISTORY     - UNK      MONUMENTED       DOD
 CP1549  HISTORY     - 1934     GOOD             DOD
 CP1549  HISTORY     - 1935     GOOD             DOD
 CP1549
 CP1549                          STATION DESCRIPTION
 CP1549
 CP1549'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1549'5.5 MI NW FROM POINT PLEASANT.
 CP1549'P.B.M. IS TILE AND IRON PIPE WITH BRASS CAP ON RIGHT BANK OF
 CP1549'MISSISSIPPI RIVER IN TENSAS PARISH, LA.  BACK OF DAVIS ISLAND ON RIGHT
 CP1549'BANK OF LAKE PALMYRA, ABOUT 5-1/2 MILES ABOVE POINT PLEASANT AND BACK
 CP1549'OF SOMMERSET LDG.  ON SOMMERSET PLANTATION IN N.E. CORNER OF YARD
 CP1549'AROUND PLANTATION OVERSEERS RESIDENCE OCCUPIED BY ROBERT MCGILL
 CP1549'0.46 METER INSIDE OF YARD FENCE RUNNING PARALLEL TO DIRT
 CP1549'ROAD.  4.6 METERS DOWNSTREAM FROM CENTER LINE OF DIRT ROAD.  190
 CP1549'METERS LANDSIDE FROM CENTER LINE OF LEVEE.  37.9 METERS LANDSIDE AND
 CP1549'DOWNSTREAM FROM N.E. CORNER OF MCGILLS RESIDENCE.  21.06 METERS
 CP1549'UPSTREAM FROM 12 IN. CEDAR TREE ON FENCE.
 CP1549
 CP1549                          STATION RECOVERY (1935)
 CP1549
 CP1549'RECOVERY NOTE BY US DEPARTMENT OF DEFENSE 1935
 CP1549'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2856 ***********************************************************************
 CP2856  DESIGNATION -  SONDHEIMER E SONDHEIMER CO TK
 CP2856  PID         -  CP2856
 CP2856  STATE/COUNTY-  LA/EAST CARROLL
 CP2856  COUNTRY     -  US
 CP2856  USGS QUAD   -  SONDHEIMER (2018)
 CP2856
 CP2856                         *CURRENT SURVEY CONTROL
 CP2856  ______________________________________________________________________
 CP2856* NAD 83(1993) POSITION- 32 33 00.83148(N) 091 10 25.43914(W)   ADJUSTED
 CP2856  ______________________________________________________________________
 CP2856  GEOID HEIGHT    -        -26.404 (meters)                     GEOID18
 CP2856  LAPLACE CORR    -         -1.62  (seconds)                    DEFLEC18
 CP2856  HORZ ORDER      -  THIRD
 CP2856
 CP2856.The horizontal coordinates were established by classical geodetic methods
 CP2856.and adjusted by the National Geodetic Survey in May 1994.
 CP2856
 CP2856.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2856.GEOID18 height accuracy estimate available here.
 CP2856
 CP2856.Click photographs - Photos may exist for this station.
 CP2856
 CP2856.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2856
 CP2856. The following values were computed from the NAD 83(1993) position.
 CP2856
 CP2856;                    North         East     Units Scale Factor Converg.
 CP2856;SPC LA N     -   228,086.876 1,124,562.780   MT  0.99997552   +0 42 04.3
 CP2856;SPC LA N     -   748,315.03  3,689,503.05   sFT  0.99997552   +0 42 04.3
 CP2856;SPC MS W     -   338,473.732   621,068.629   MT  1.00002680   -0 27 07.9
 CP2856;SPC MS W     - 1,110,475.90  2,037,622.66   sFT  1.00002680   -0 27 07.9
 CP2856;UTM  15      - 3,602,897.972   671,474.891   MT  0.99996259   +0 58 58.2
 CP2856
 CP2856_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS7147402897(NAD 83)
 CP2856
 CP2856                          SUPERSEDED SURVEY CONTROL
 CP2856
 CP2856  NAD 83(1992)-  32 33 00.84150(N)    091 10 25.43676(W) AD(       ) 3
 CP2856  NAD 83(1986)-  32 33 00.84365(N)    091 10 25.43379(W) AD(       ) 3
 CP2856  NAD 27      -  32 33 00.34400(N)    091 10 25.04000(W) AD(       ) 3
 CP2856
 CP2856.Superseded values are not recommended for survey control.
 CP2856
 CP2856.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2856.See file dsdata.pdf to determine how the superseded data were derived.
 CP2856
 CP2856_MARKER: 53 = ELEVATED TANK
 CP2856
 CP2856  HISTORY     - Date     Condition        Report By
 CP2856  HISTORY     - 1959     FIRST OBSERVED   CGS
 CP2856
 CP2856                          STATION DESCRIPTION
 CP2856
 CP2856'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (OSR)
 CP2856'THE STATION IS THE APEX OF THE TANK.  IT IS IN THE EAST EDGE
 CP2856'OF SONDHEIMER, ON THE LUMBER COMPANY PROPERTY ABOUT 300 FEET
 CP2856'EAST OF U.S. HIGHWAY 65.  THE TANK IS OF WOOD CONSTRUCTION,
 CP2856'FLAT ON THE BOTTOM AND A CONICAL TOP, SUPPORTED BY FOUR STEEL
 CP2856'LEGS, IS SILVER IN COLOR AND 50 FEET HIGH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2853 ***********************************************************************
 CP2853  DESIGNATION -  SONDHEIMER RESET
 CP2853  PID         -  CP2853
 CP2853  STATE/COUNTY-  LA/EAST CARROLL
 CP2853  COUNTRY     -  US
 CP2853  USGS QUAD   -  SONDHEIMER (2018)
 CP2853
 CP2853                         *CURRENT SURVEY CONTROL
 CP2853  ______________________________________________________________________
 CP2853* NAD 83(1993) POSITION- 32 32 55.15249(N) 091 10 31.48612(W)   ADJUSTED
 CP2853* NAVD 88 ORTHO HEIGHT -    25.673 (meters)       84.23  (feet) ADJUSTED
 CP2853  ______________________________________________________________________
 CP2853  GEOID HEIGHT    -        -26.403 (meters)                     GEOID18
 CP2853  LAPLACE CORR    -         -1.63  (seconds)                    DEFLEC18
 CP2853  DYNAMIC HEIGHT  -         25.644 (meters)       84.13  (feet) COMP
 CP2853  MODELED GRAVITY -    979,519.9   (mgal)                       NAVD 88
 CP2853
 CP2853  HORZ ORDER      -  FIRST
 CP2853  VERT ORDER      -  SECOND    CLASS I
 CP2853
 CP2853.The horizontal coordinates were established by classical geodetic methods
 CP2853.and adjusted by the National Geodetic Survey in May 1994.
 CP2853
 CP2853.The orthometric height was determined by differential leveling and
 CP2853.adjusted by the NATIONAL GEODETIC SURVEY
 CP2853.in May 1997.
 CP2853
 CP2853.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2853.GEOID18 height accuracy estimate available here.
 CP2853
 CP2853.Click photographs - Photos may exist for this station.
 CP2853
 CP2853.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2853
 CP2853.The dynamic height is computed by dividing the NAVD 88
 CP2853.geopotential number by the normal gravity value computed on the
 CP2853.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2853.degrees latitude (g = 980.6199 gals.).
 CP2853
 CP2853.The modeled gravity was interpolated from observed gravity values.
 CP2853
 CP2853. The following values were computed from the NAD 83(1993) position.
 CP2853
 CP2853;                    North         East     Units Scale Factor Converg.
 CP2853;SPC LA N     -   227,910.025 1,124,407.167   MT  0.99997522   +0 42 01.1
 CP2853;SPC LA N     -   747,734.81  3,688,992.51   sFT  0.99997522   +0 42 01.1
 CP2853;SPC MS W     -   338,300.041   620,909.480   MT  1.00002711   -0 27 11.1
 CP2853;SPC MS W     - 1,109,906.05  2,037,100.52   sFT  1.00002711   -0 27 11.1
 CP2853;UTM  15      - 3,602,720.361   671,320.151   MT  0.99996194   +0 58 54.8
 CP2853
 CP2853!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2853!SPC LA N     -   1.00000011  x   0.99997522  =   0.99997533
 CP2853!SPC MS W     -   1.00000011  x   1.00002711  =   1.00002722
 CP2853!UTM  15      -   1.00000011  x   0.99996194  =   0.99996205
 CP2853
 CP2853:                Primary Azimuth Mark                     Grid Az
 CP2853:SPC LA N     -  SONDHEIMER AZ MK                         146 10 19.9
 CP2853:SPC MS W     -  SONDHEIMER AZ MK                         147 19 32.1
 CP2853:UTM  15      -  SONDHEIMER AZ MK                         145 53 26.2
 CP2853
 CP2853_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS7132002720(NAD 83)
 CP2853
 CP2853|---------------------------------------------------------------------|
 CP2853| PID    Reference Object                     Distance      Geod. Az  |
 CP2853|                                                           dddmmss.s |
 CP2853| CP3345 SONDHEIMER RM 4                     189.749 METERS 00706     |
 CP2853| CP2856 SONDHEIMER E SONDHEIMER CO TK       235.572 METERS 04203     |
 CP2853| CY5561 SONDHEIMER RM 1                      35.476 METERS 06952     |
 CP2853| CY5560 SONDHEIMER AZ MK                                   1465221.0 |
 CP2853| CY5563 SONDHEIMER RM 3                      42.358 METERS 30542     |
 CP2853| CY5562 SONDHEIMER RM 2                      54.560 METERS 34440     |
 CP2853|---------------------------------------------------------------------|
 CP2853
 CP2853                          SUPERSEDED SURVEY CONTROL
 CP2853
 CP2853  NAD 83(1992)-  32 32 55.16257(N)    091 10 31.48368(W) AD(       ) 1
 CP2853  NAD 83(1986)-  32 32 55.16478(N)    091 10 31.48065(W) AD(       ) 1
 CP2853  NAD 27      -  32 32 54.66800(N)    091 10 31.08500(W) AD(       ) 1
 CP2853  NGVD 29              26.22   (m)           86.0    (f) LEVELING    3  
 CP2853
 CP2853.Superseded values are not recommended for survey control.
 CP2853
 CP2853.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2853.See file dsdata.pdf to determine how the superseded data were derived.
 CP2853
 CP2853_MARKER: DS = TRIANGULATION STATION DISK
 CP2853_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2853_STAMPING: SONDHEIMER 1929 1958
 CP2853_MARK LOGO: CGS
 CP2853_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP2853_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2853+STABILITY: SURFACE MOTION
 CP2853_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP2853+SATELLITE: SATELLITE OBSERVATIONS - June 11, 1984
 CP2853
 CP2853  HISTORY     - Date     Condition        Report By
 CP2853  HISTORY     - 1958     MONUMENTED       CGS
 CP2853  HISTORY     - 1970     GOOD             NGS
 CP2853  HISTORY     - 19840611 GOOD             NGS
 CP2853  HISTORY     - 19870115 GOOD             LADTD
 CP2853
 CP2853                          STATION DESCRIPTION
 CP2853
 CP2853'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 (OSR)
 CP2853'THE STATION MARKS AND REFERENCE MARKS 1 AND 2 WERE RECOVERED.
 CP2853'REFERENCE MARK 1 WAS FOUND IN GOOD CONDITION.  REFERENCE MARK 2
 CP2853'WAS FOUND IN POOR CONDITION SO WAS DESTROYED AND A NEW REFERENCE
 CP2853'MARK 3 ESTABLISHED.  THE STATION SURFACE MARK APPEARED SLIGHTLY
 CP2853'DISTURBED AND A NEW SURFACE MARK WAS ESTABLISHED.  AN AZIMUTH
 CP2853'MARK WAS ESTABLISHED.  A NEW AND COMPLETE DESCRIPTION IS AS
 CP2853'FOLLOWS--
 CP2853'
 CP2853'STATION IS LOCATED IN THE SOUTH CENTRAL PART OF SONDHEIMER,
 CP2853'ONE BLOCK WEST AND ONE BLOCK SOUTH OF THE RAILROAD DEPOT AND
 CP2853'ON THE PROPERTY OF THE FIRST PENTECOSTAL CHURCH OF SONDHEIMER.
 CP2853'
 CP2853'STATION MARKS ARE STANDARD DISKS.  UNDERGROUND MARK IS STAMPED
 CP2853'SONDHEIMER 1929.  SURFACE MARK IS STAMPED SONDHEIMER 1929 1958.
 CP2853'IT IS SET IN THE TOP OF A 20 INCH SQUARE CONCRETE POST WHICH IS
 CP2853'20 INCHES BELOW THE GROUND SURFACE, 92 FEET NORTHWEST OF A
 CP2853'POWERLINE POLE WHICH IS ON THE WEST SIDE OF THE HIGHWAY, 92
 CP2853'FEET SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF A WHITE FRAME
 CP2853'HOUSE, 80 FEET WEST OF THE INTERSECTION OF THE CHURCH DRIVE
 CP2853'CENTER WITH THE WEST EDGE OF THE HIGHWAY, 85 FEET SOUTHWEST OF
 CP2853'THE HIGHWAY CENTER AND 44 FEET NORTH-NORTHWEST OF THE
 CP2853'NORTHWEST CORNER OF THE CHURCH.
 CP2853'
 CP2853'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED SONDHEIMER NO 1 1929.
 CP2853'IT IS SET IN THE TOP OF A 10 INCH SQUARE, CONCRETE POST PROJECTING
 CP2853'6 INCHES, 126 FEET NORTH-NORTHEAST OF THE CHURCH CORNER, 109
 CP2853'FEET NORTH OF THE POWERLINE POLE, 52 FEET NORTH-NORTHEAST OF
 CP2853'THE CHURCH DRIVE INTERSECTION, 32 FEET NORTHEAST OF THE HIGHWAY
 CP2853'CENTER AND 27 FEET SOUTH-SOUTHEAST OF THE SOUTHWEST CORNER OF A
 CP2853'GREEN FRAME HOUSE.
 CP2853'
 CP2853'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED SONDHEIMER NO 3
 CP2853'1929 1958.  IT IS SET IN THE TOP OF AN 11 INCH SQUARE, CONCRETE
 CP2853'POST FLUSH WITH THE GROUND SURFACE, SET AT THE SOUTHWEST CORNER OF
 CP2853'AN OLD GARAGE AND TOOL SHED, 230 FEET NORTHWEST OF THE POWERLINE
 CP2853'POLE, 177 FEET NORTHWEST OF THE NORTHEAST CORNER OF THE CHURCH,
 CP2853'162 FEET SOUTHWEST OF THE HIGHWAY CENTER AND 54 FEET WEST OF
 CP2853'THE SOUTHWEST CORNER OF THE WHITE FRAME HOUSE.
 CP2853'
 CP2853'AZIMUTH MARK IS A STANDARD DISK, STAMPED SONDHEIMER 1929 1958.  IT
 CP2853'IS SET IN THE TOP OF AN 11 INCH SQUARE, CONCRETE POST PROJECTING
 CP2853'6 INCHES, 217 FEET EAST OF THE SOUTHEAST CORNER OF A CHURCH, 113
 CP2853'FEET SOUTHEAST OF THE INTERSECTION OF THE CHURCH DRIVE CENTER WITH
 CP2853'THE WEST EDGE OF THE HIGHWAY, 50 FEET EAST-NORTHEAST OF THE
 CP2853'HIGHWAY CENTER, 34 FEET WEST-SOUTHWEST OF THE WEST RAIL OF
 CP2853'RAILROAD TRACKS AND 1 FOOT NORTH OF A TELEPHONE POLE.  A 4 IN X 4
 CP2853'IN WHITE WITNESS POST WAS SET 1 FOOT SOUTH OF THE MARK.
 CP2853'
 CP2853'HEIGHT OF LIGHT ABOVE STATION MARK 38 METERS
 CP2853
 CP2853                          STATION RECOVERY (1970)
 CP2853
 CP2853'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP2853'THE STATION MARK, REFERENCE MARKS ONE AND THREE AND THE AZIMUTH
 CP2853'MARK WERE RECOVERED IN GOOD CONDITION AND AS PREVIOUSLY DESCRIBED
 CP2853'IN 1958.
 CP2853'
 CP2853'THE DIRECTIONS TO THE REFERENCE MARKS CHECKED THE PREVIOUS DATA.
 CP2853'THE DISTANCES TO THE REFERENCE MARKS DID NOT COMPARE WITH
 CP2853'THE PREVIOUS DATA AND THE NEW MEASUREMENTS ARE LISTED ABOVE.
 CP2853'THE DIRECTION TO THE AZIMUTH MARK MISSED THE PREVIOUS DATA 10.3
 CP2853'SECONDS.
 CP2853'
 CP2853'THE LOCATION OF THE STATION IS ADEQUATE.  THE STATION IS IN
 CP2853'THE FRONT YARD OF THE CHURCH OF THE LORD JESUS CHRIST WHO IS
 CP2853'THE PROPERTY OWNER, MRS. CECIL MACHEM, A LEADING CHURCH MEMBER,
 CP2853'ROUTE 1 BOX 196 E, SONDHEIMER, LOUISIANA, PHONE NUMBER 522-6272
 CP2853'OUT OF ALSATIA, GRANTED THE PERMISSION TO OCCUPY THE STATION
 CP2853'AT THIS TIME.
 CP2853'
 CP2853'NO MEASUREMENT BETWEEN THE REFERENCE MARKS, DUE TO HOUSE AND
 CP2853'TREE ON LINE.
 CP2853'
 CP2853'HEIGHT OF LIGHT ABOVE STATION MARK 114.6 FEET.
 CP2853'
 CP2853'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--IN THE TOWN OF
 CP2853'SONDHEIMER.
 CP2853
 CP2853                          STATION RECOVERY (1984)
 CP2853
 CP2853'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984 (FLM)
 CP2853'THE SURFACE STATION MARK, REFERENCE MARKS NO 1 AND NO 3 WERE RECOVERED
 CP2853'AND FOUND IN GOOD CONDITION.  THE DISTANCE AND DIRECTION BETWEEN
 CP2853'REFERENCE MARKS NO 1 AND NO 3 CHECKED THE 1970 DATA.  THE AZIMUTH MARK
 CP2853'WAS SEARCHED FOR BUT NOT FOUND.  IT IS BELIEVED THIS MARK WAS
 CP2853'DESTROYED WHEN RAILROAD RIGHT-OF-WAY WAS CLEARED.  A SUITABLE PLACE
 CP2853'FOR AN AZIMUTH MARK COULD NOT BE FOUND, SO A LONG DISTANCE REFERENCE
 CP2853'MARK WAS ESTABLISHED THIS DATE.  A POLARIS OBSERVATION WAS MADE THIS
 CP2853'6-12-84.  DUE TO CHANGES IN THE AREA A NEW COMPLETE DESCRIPTION
 CP2853'FOLLOWS.
 CP2853'
 CP2853'THE STATION IS LOCATED ABOUT 19.3 KM (12 MI) NORTH OF TALLULAH AND
 CP2853'33.8 KM (21 MI) SOUTH OF LAKE PROVIDENCE, IN THE NORTHWEST QUARTER OF
 CP2853'SECTION 53, T18N, R13E IN THE SOUTH CENTRAL PART OF SONDHEIMER.  IT IS
 CP2853'ONE BLOCK WEST AND ONE BLOCK SOUTH OF THE SONDHEIMER LUMBER COMPANY
 CP2853'OFFICE AND ABOUT 122 METERS (400 FT) SOUTH OF THE POST OFFICE IN
 CP2853'SONDHEIMER.  OWNERSHIP--SONDHEIMER LUMBER COMPANY.
 CP2853'
 CP2853'TO REACH THE STATION FROM THE POST OFFICE IN SONDHEIMER DRIVE SOUTH
 CP2853'FOR 0.12 KM (0.07 MI) TO THE STATION MARK ON THE RIGHT NEAR A WOOD
 CP2853'FRAME BUILDING ACROSS THE ROAD FROM THE SONDHEIMER LUMBER COMPANY
 CP2853'STORAGE YARD.
 CP2853'
 CP2853'THE STATION IS A STANDARD NGS DISK STAMPED--SONDHEIMER 1929 1958--,
 CP2853'SET INTO THE TOP OF A SQUARE CONCRETE MONUMENT 20 INCHES OR 50.8 CM ON
 CP2853'SIDE RECESSED 20 INCHES OR 51 CM BELOW THE GROUND LOCATED 92 FT (28.04
 CP2853'M) NW FROM A POWER POLE WITH SECURITY LIGHT ATTACHED, 92 FT (28.04 M)
 CP2853'SSE FROM THE SOUTHEAST CORNER OF A WOOD FRAME HOUSE, 85 FT (25.91 M)
 CP2853'SW FROM THE CENTER OF US HIGHWAY 65, 84 FT (25.60 M) W FROM THE
 CP2853'INTERSECTION OF A GRAVEL DRIVE AND HIGHWAY 65, AND 44 FT (13.41 M) NNW
 CP2853'FROM THE NORTHWEST CORNER OF A WOOD FRAME BUILDING.
 CP2853'
 CP2853'THE UNDERGROUND MARK WAS NOT INSPECTED THIS DATE.
 CP2853'
 CP2853'REFERENCE MARK NO 1 IS A STANDARD NGS DISK STAMPED--SONDHEIMER NO 1
 CP2853'1929--, SET INTO THE TOP OF A SQUARE CONCRETE MONUMENT 10 INCHES OR
 CP2853'25.4 CM ON SIDE PROJECTING 6 INCHES OR 15 CM ABOVE THE GROUND LOCATED
 CP2853'126 FT (38.40 M) NNE FROM THE NORTHEAST CORNER OF A WOOD FRAME
 CP2853'BUILDING, 109 FT (33.27 M) N FROM A POWER POLE WITH SECURITY LIGHT
 CP2853'ATTACHED, 32 FT (9.75 M) NE FROM THE CENTER OF US HIGHWAY 65, AND 27
 CP2853'FT (8.23 M) SSW FROM THE SOUTHWEST CORNER OF A GREEN FRAME HOUSE.
 CP2853'
 CP2853'REFERENCE MARK NO 3 IS A STANDARD NGS DISK STAMPED--SONDHEIMER NO 3
 CP2853'1929 1958--, SET INTO THE TOP OF A SQUARE CONCRETE MONUMENT 11 INCHES
 CP2853'OR 28 CM ON SIDE FLUSH WITH GROUND LOCATED 230 FT (70.10 M) NW FROM A
 CP2853'POWER POLE, 177 FT (53.95 M) NW FROM THE NORTHEAST CORNER OF A WOOD
 CP2853'FRAME BUILDING, 167 FT (50.90 M) SW FROM THE CENTER OF HIGHWAY 65, AND
 CP2853'1 FT (0.30 M) S FROM THE SOUTHWEST CORNER OF AN OLD GARAGE AND TOOL
 CP2853'SHED.
 CP2853'
 CP2853'REFERENCE MARK NO 4 IS A STANDARD NGS DISK STAMPED--SONDHEIMER 1929 NO
 CP2853'4 1984--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR
 CP2853'30.5 CM IN DIAMETER FLUSH WITH GROUND LOCATED 20.5 FT (6.3 M) WSW FROM
 CP2853'A METER LOOP ON THE SOUTH SIDE OF A BUILDING, 12.5 FT (3.9 M) SW FROM
 CP2853'THE CENTER OF A DOUBLE GLASS DOORWAY ON THE SOUTH SIDE, 5 FT (1.5 M) E
 CP2853'FROM THE SOUTHEAST CORNER OF SONDHEIMER COMPANY, AND 2.5 FT (0.8 M) N
 CP2853'FROM THE NORTH EDGE OF A 6 FOOT WIDE SIDEWALK.
 CP2853
 CP2853                          STATION RECOVERY (1987)
 CP2853
 CP2853'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (LGB)
 CP2853'ABOUT 19.3 KM (12.00 MI) NORTH ON U S HIGHWAY 65 FROM THE COURTHOUSE
 CP2853'IN TALLULAH TO THE MARK ON THE LEFT AND ABOUT 0.11 KM (0.05 MI) SOUTH
 CP2853'ON U S HIGHWAY 65 FROM THE POST OFFICE IN SONDHEIMER TO THE MARK ON
 CP2853'THE RIGHT NEAR A WOOD FRAME BUILDING ACROSS THE ROAD FROM THE
 CP2853'SONDHEIMER LUMBER COMPANY STORAGE YARD, 28 M (91.9 FT) NORTHWEST OF A
 CP2853'POWER POLE WITH A SECURITY LIGHT, 26 M (85.3 FT) SOUTHWEST OF THE
 CP2853'CENTER OF THE HIGHWAY, 25.6 M (84.0 FT) WEST OF THE INTERSECTION OF
 CP2853'HIGHWAY 65 AND A GRAVEL DRIVE AND 13.4 M (44.0 FT) NORTH-NORTHWEST OF
 CP2853'THE NORTHWEST CORNER OF A WOOD FRAME BUILDING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3345 ***********************************************************************
 CP3345  DESIGNATION -  SONDHEIMER RM 4
 CP3345  PID         -  CP3345
 CP3345  STATE/COUNTY-  LA/EAST CARROLL
 CP3345  COUNTRY     -  US
 CP3345  USGS QUAD   -  SONDHEIMER (2018)
 CP3345
 CP3345                         *CURRENT SURVEY CONTROL
 CP3345  ______________________________________________________________________
 CP3345* NAD 83(1993) POSITION- 32 33 01.26491(N) 091 10 30.58614(W)   NO CHECK
 CP3345* NAVD 88 ORTHO HEIGHT -    27.    (meters)       89.    (feet) VERTCON
 CP3345  ______________________________________________________________________
 CP3345  GEOID HEIGHT    -        -26.402 (meters)                     GEOID18
 CP3345  LAPLACE CORR    -         -1.63  (seconds)                    DEFLEC18
 CP3345  HORZ ORDER      -  THIRD
 CP3345
 CP3345.The horizontal coordinates were established by classical geodetic methods
 CP3345.and adjusted by the National Geodetic Survey in May 1994.
 CP3345
 CP3345.No horizontal observational check was made to the station.
 CP3345
 CP3345.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3345.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3345
 CP3345.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3345.GEOID18 height accuracy estimate available here.
 CP3345
 CP3345.Click photographs - Photos may exist for this station.
 CP3345
 CP3345.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3345
 CP3345. The following values were computed from the NAD 83(1993) position.
 CP3345
 CP3345;                    North         East     Units Scale Factor Converg.
 CP3345;SPC LA N     -   228,098.584 1,124,428.344   MT  0.99997555   +0 42 01.6
 CP3345;SPC LA N     -   748,353.44  3,689,061.99   sFT  0.99997555   +0 42 01.6
 CP3345;UTM  15      - 3,602,909.019   671,340.401   MT  0.99996202   +0 58 55.5
 CP3345
 CP3345!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3345!SPC LA N     -   0.99999986  x   0.99997555  =   0.99997541
 CP3345!UTM  15      -   0.99999986  x   0.99996202  =   0.99996188
 CP3345
 CP3345_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS7134002909(NAD 83)
 CP3345
 CP3345                          SUPERSEDED SURVEY CONTROL
 CP3345
 CP3345  NAD 83(1992)-  32 33 01.27499(N)    091 10 30.58370(W) AD(       ) 3
 CP3345  NAD 83(1986)-  32 33 01.27721(N)    091 10 30.58067(W) AD(       ) 3
 CP3345  NGVD 29 (11/02/92)   27.     (m)           89.     (f) VERT ANG       
 CP3345
 CP3345.Superseded values are not recommended for survey control.
 CP3345
 CP3345.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3345.See file dsdata.pdf to determine how the superseded data were derived.
 CP3345
 CP3345_MARKER: DR = REFERENCE MARK DISK
 CP3345_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3345_STAMPING: SONDHEIMER 1929 NO 4 1984
 CP3345_MARK LOGO: NGS
 CP3345_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP3345_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3345+STABILITY: SURFACE MOTION
 CP3345_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP3345+SATELLITE: SATELLITE OBSERVATIONS - 1984
 CP3345
 CP3345  HISTORY     - Date     Condition        Report By
 CP3345  HISTORY     - 1984     MONUMENTED       NGS
 CP3345
 CP3345                          STATION DESCRIPTION
 CP3345
 CP3345'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984 (FLM)
 CP3345'THE STATION IS LOCATED ABOUT 19.5 KM (12.1 MI) NORTH OF TALLULAH AND
 CP3345'33.6 KM (20.9 MI) SOUTH OF LAKE PROVIDENCE, IN THE NORTHWEST QUARTER
 CP3345'OF SECTION 53, T18N, R13E IN THE SOUTH CENTRAL PART OF SONDHEIMER.
 CP3345'OWNERSHIP--SONDHEIMER LUMBER COMPANY.
 CP3345'
 CP3345'TO REACH THE STATION FROM THE POST OFFICE IN SONDHEIMER DRIVE NORTH
 CP3345'FOR 0.3 KM (0.50 MI) TO THE STATION ON THE RIGHT NEAR THE E SONDHEIMER
 CP3345'LUMBER COMPANY OFFICE.
 CP3345'
 CP3345'THE STATION IS A STANDARD NGS DISK STAMPED--SONDHEIMER 1929 NO 4
 CP3345'1984--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR
 CP3345'30.5 CM IN DIAMETER FLUSH WITH GROUND LOCATED 5 FT (1.5 M) E FROM THE
 CP3345'SOUTHEAST CORNER OF THE E SONDHEIMER COMPANY, 2.5 FT (0.8 M) N FROM
 CP3345'THE NORTH EDGE OF A 6 FEET WIDE SIDEWALK, 12.5 FT (3.8 M) SW FROM THE
 CP3345'CENTER OF A DOUBLE GLASS DOORWAY ON THE SOUTH SIDE, AND 20.5 FT (6.3
 CP3345'M) WSW FROM A METER LOOP ON THE SOUTH SIDE OF BUILDING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2964 ***********************************************************************
 BH2964  DESIGNATION -  SONES
 BH2964  PID         -  BH2964
 BH2964  STATE/COUNTY-  LA/WASHINGTON
 BH2964  COUNTRY     -  US
 BH2964  USGS QUAD   -  ANGIE (2018)
 BH2964
 BH2964                         *CURRENT SURVEY CONTROL
 BH2964  ______________________________________________________________________
 BH2964* NAD 83(1993) POSITION- 30 57 15.99560(N) 089 48 17.66276(W)   ADJUSTED
 BH2964* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2964  **This station is located in a suspected subsidence area (see below).
 BH2964  ______________________________________________________________________
 BH2964  GEOID HEIGHT    -        -27.681 (meters)                     GEOID18
 BH2964  LAPLACE CORR    -         -1.42  (seconds)                    DEFLEC18
 BH2964  HORZ ORDER      -  FIRST
 BH2964
 BH2964.The horizontal coordinates were established by classical geodetic methods
 BH2964.and adjusted by the National Geodetic Survey in May 1994.
 BH2964
 BH2964.** This station is in an area of known vertical motion. If an
 BH2964.** orthometric height was ever established but is not available 
 BH2964.** in the current survey control section, the orthometric height
 BH2964.** is considered suspect.  Suspect heights are available in the
 BH2964.** superseded section only if requested.
 BH2964
 BH2964.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2964.GEOID18 height accuracy estimate available here.
 BH2964
 BH2964.Click photographs - Photos may exist for this station.
 BH2964
 BH2964.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2964
 BH2964. The following values were computed from the NAD 83(1993) position.
 BH2964
 BH2964;                    North         East     Units Scale Factor Converg.
 BH2964;SPC LA S     -   273,047.533 1,146,045.660   MT  1.00006401   +0 45 51.2
 BH2964;SPC LA S     -   895,823.45  3,759,984.80   sFT  1.00006401   +0 45 51.2
 BH2964;SPC MS E     -   161,631.009   207,169.086   MT  1.00005626   -0 29 59.2
 BH2964;SPC MS E     -   530,284.40    679,687.24   sFT  1.00005626   -0 29 59.2
 BH2964;SPC MS W     -   161,345.905   750,488.823   MT  0.99998143   +0 16 18.5
 BH2964;SPC MS W     -   529,349.02  2,462,228.75   sFT  0.99998143   +0 16 18.5
 BH2964;UTM  16      - 3,427,928.339   232,048.661   MT  1.00048574   -1 26 36.9
 BH2964
 BH2964!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2964!SPC LA S     -   0.99999823  x   1.00006401  =   1.00006224
 BH2964!SPC MS E     -   0.99999823  x   1.00005626  =   1.00005449
 BH2964!SPC MS W     -   0.99999823  x   0.99998143  =   0.99997966
 BH2964!UTM  16      -   0.99999823  x   1.00048574  =   1.00048397
 BH2964
 BH2964:                Primary Azimuth Mark                     Grid Az
 BH2964:SPC LA S     -  SONES AZ MK                              295 25 05.8
 BH2964:SPC MS E     -  SONES AZ MK                              296 40 56.2
 BH2964:SPC MS W     -  SONES AZ MK                              295 54 38.5
 BH2964:UTM  16      -  SONES AZ MK                              297 37 33.9
 BH2964
 BH2964_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV3204827928(NAD 83)
 BH2964
 BH2964|---------------------------------------------------------------------|
 BH2964| PID    Reference Object                     Distance      Geod. Az  |
 BH2964|                                                           dddmmss.s |
 BH2964| DD8687 SONES RM 1                           38.225 METERS 08422     |
 BH2964| DD8688 SONES RM 2                           38.652 METERS 16449     |
 BH2964| DD8686 SONES AZ MK                                        2961057.0 |
 BH2964|---------------------------------------------------------------------|
 BH2964
 BH2964                          SUPERSEDED SURVEY CONTROL
 BH2964
 BH2964  NAD 83(1992)-  30 57 16.00818(N)    089 48 17.66071(W) AD(       ) 1
 BH2964  NAD 83(1986)-  30 57 16.01006(N)    089 48 17.65996(W) AD(       ) 1
 BH2964  NAD 27      -  30 57 15.34614(N)    089 48 17.38594(W) AD(       ) 1
 BH2964
 BH2964.Superseded values are not recommended for survey control.
 BH2964
 BH2964.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2964.See file dsdata.pdf to determine how the superseded data were derived.
 BH2964
 BH2964_MARKER: DS = TRIANGULATION STATION DISK
 BH2964_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2964_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2964+STABILITY: SURFACE MOTION
 BH2964
 BH2964  HISTORY     - Date     Condition        Report By
 BH2964  HISTORY     - 1966     MONUMENTED       CGS
 BH2964  HISTORY     - 20060412 MARK NOT FOUND   NGS
 BH2964
 BH2964                          STATION DESCRIPTION
 BH2964
 BH2964'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (EGC)
 BH2964'STATION IS LOCATED ABOUT 9-3/4 MILES NORTH-NORTHEAST OF BOGALUSA, 3/4
 BH2964'MILE SOUTH-SOUTHEAST OF ANGIE, 1/2 MILE EAST OF THE JUNCTION OF
 BH2964'STATE HIGHWAYS 21 AND 1071 WHICH IS ABOUT 1/2 MILE SOUTH OF ANGIE,
 BH2964'IN THE NORTHEAST CORNER OF A CULTIVATED FIELD WHICH HAS A FENCE
 BH2964'AROUND IT, ON PROPERTY LAND WHICH IS OWNED AND OCCUPIED BY A MR.
 BH2964'CONNIE SIMON AND IN THE NORTHEAST 1/4 OF SECTION 54, T 1 S, R 14 E.
 BH2964'MARK IS 76 FEET SOUTH-SOUTHWEST OF A POWERLINE POLE NUMBER 8
 BH2964'WHICH HAS A TRANSFORMER ATTACHED, 49 FEET WEST OF THE CENTER OF A
 BH2964'LANE ROAD, 37 FEET SOUTH OF THE CENTER OF STATE HIGHWAY 1071, 40.0
 BH2964'FEET WEST-SOUTHWEST OF A FENCE CORNER, 15.0 FEET SOUTHEAST OF A
 BH2964'METAL WITNESS POST AND 6.0 FEET SOUTH OF AN EAST-WEST FENCE LINE.
 BH2964'
 BH2964'ALL MARKS ARE STANDARD DISKS, SET IN THE TOP OF ROUND CONCRETE
 BH2964'MONUMENTS.
 BH2964'
 BH2964'STATION MARK DISK IS STAMPED SONES 1966 AND THE SURFACE DISK IS SET
 BH2964'ABOUT 15 INCHES BELOW THE SURFACE OF THE GROUND.
 BH2964'
 BH2964'REFERENCE MARK NUMBER 2 DISK IS STAMPED SONES NO 2 1966 AND THE MARK
 BH2964'PROJECTS ABOUT 3 INCHES.  MARK IS 143 FEET SOUTH OF THE CENTER OF
 BH2964'HIGHWAY 1071, 8 FEET WEST OF THE CENTER OF THE LANE ROAD AND 1 FOOT
 BH2964'WEST OF A NORTH-SOUTH FENCE LINE.
 BH2964'
 BH2964'REFERENCE MARK NUMBER 1 DISK IS STAMPED SONES NO 1 1966 AND THE MARK
 BH2964'IS FLUSH WITH THE SURFACE OF THE GROUND.  MARK IS 73.5 FEET EAST OF
 BH2964'THE POWERLINE POLE NUMBER 8, 26.8 FEET WEST OF THE CENTER OF
 BH2964'HIGHWAY 1071 AND 1 FOOT SOUTH OF AN EAST-WEST FENCE LINE.
 BH2964'
 BH2964'AZIMUTH MARK DISK IS STAMPED SONES 1966 AND THE MARK IS FLUSH WITH
 BH2964'THE SURFACE OF THE GROUND.  MARK IS 41 FEET SOUTHWEST OF THE JUNCTION
 BH2964'OF HIGHWAY 1071 AND A SURFACED ROAD WHICH LEADS NORTH FROM THE
 BH2964'HIGHWAY, 23 FEET NORTH OF THE CENTER OF HIGHWAY 1071, 1.7 FEET
 BH2964'SOUTH OF A POWERLINE POLE AND 1.3 FEET SOUTH OF A METAL WITNESS
 BH2964'POST.
 BH2964'
 BH2964'STATION IS REACHED FROM THE POST OFFICE IN ANGIE.  GO SOUTH ON STATE
 BH2964'HIGHWAY 21 FOR 0.15 MILE TO THE JUNCTION WITH STATE HIGHWAY 438.
 BH2964'CONTINUE SOUTH ON HIGHWAY 21 FOR 0.45 MILE TO THE JUNCTION WITH
 BH2964'STATE HIGHWAY 1071 ON THE LEFT.  TURN LEFT AND GO EAST ON HIGHWAY
 BH2964'1071 (GRAVELED ROAD) FOR 0.15 MILE TO THE AZIMUTH MARK ON THE
 BH2964'LEFT, AS DESCRIBED.  CONTINUE EAST ON HIGHWAY 1071 FOR 0.35 MILE
 BH2964'TO THE STATION MARK ON THE RIGHT, AS DESCRIBED.
 BH2964'
 BH2964'AZIMUTH MARK IS NOT VISIBLE FROM THE STATION MARK AT PRESENT TIME BUT
 BH2964'COULD BE MADE VISIBLE WITH A LITTLE CLEARING OF TREES.
 BH2964'
 BH2964'HEIGHT OF LIGHT ABOVE STATION MARK 39.02 METERS.
 BH2964
 BH2964                          STATION RECOVERY (2006)
 BH2964
 BH2964'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BH2964'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1565 ***********************************************************************
 BW1565  DESIGNATION -  SONES BOLT
 BW1565  PID         -  BW1565
 BW1565  STATE/COUNTY-  LA/CATAHOULA
 BW1565  COUNTRY     -  US
 BW1565  USGS QUAD   -  HARRISONBURG (2018)
 BW1565
 BW1565                         *CURRENT SURVEY CONTROL
 BW1565  ______________________________________________________________________
 BW1565* NAD 83(1986) POSITION- 31 46 01.66   (N) 091 49 42.94   (W)   HD_HELD1
 BW1565* NAVD 88 ORTHO HEIGHT -    23.86  (+/-2cm)       78.3   (feet) VERTCON
 BW1565  ______________________________________________________________________
 BW1565  GEOID HEIGHT    -        -25.849 (meters)                     GEOID18
 BW1565  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1565
 BW1565.The horizontal coordinates were determined by differentially corrected
 BW1565.hand held GPS observations or other comparable positioning techniques
 BW1565.and have an estimated accuracy of +/- 3 meters.
 BW1565
 BW1565.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1565.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1565
 BW1565.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1565.GEOID18 height accuracy estimate available here.
 BW1565
 BW1565.The vertical order pertains to the NGVD 29 superseded value.
 BW1565
 BW1565.Click photographs - Photos may exist for this station.
 BW1565
 BW1565;                    North         East    Units  Estimated Accuracy
 BW1565;SPC LA N     -   140,689.6   1,063,597.4     MT  (+/- 3 meters HH1 GPS) 
 BW1565
 BW1565_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR1092715221(NAD 83)
 BW1565
 BW1565                          SUPERSEDED SURVEY CONTROL
 BW1565
 BW1565  NGVD 29 (??/??/92)   23.857  (m)           78.27   (f) ADJ UNCH    2 0
 BW1565
 BW1565.Superseded values are not recommended for survey control.
 BW1565
 BW1565.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1565.See file dsdata.pdf to determine how the superseded data were derived.
 BW1565
 BW1565_MARKER: B = BOLT
 BW1565_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW1565_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1565
 BW1565  HISTORY     - Date     Condition        Report By
 BW1565  HISTORY     - UNK      MONUMENTED       DOD
 BW1565  HISTORY     - 1934     GOOD             DOD
 BW1565
 BW1565                          STATION DESCRIPTION
 BW1565
 BW1565'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 BW1565'0.5 MI SW FROM HARRISONBURG.
 BW1565'B.M. IS A PIPE FLANGE BENCH WITH BRASS CAP.  LOCATED 0.5 MILE
 BW1565'SOUTHWEST OF HARRISONBURG, CATAHOULA PARISH, LOUISIANA.  12 FEET WEST
 BW1565'OF WEST FENCE OF HARRISONBURG CEMETERY AT JUNCTION OF STATE HIGHWAYS
 BW1565'NO. 18 AND NO. 19, 46 FEET NOPRTHWEST OF CENTERLINE OF HIGHWAY NO. 19.
 BW1565'CAP IS ABOUT 6 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4490 ***********************************************************************
 BJ4490  DESIGNATION -  SOR
 BJ4490  PID         -  BJ4490
 BJ4490  STATE/COUNTY-  LA/ASCENSION
 BJ4490  COUNTRY     -  US
 BJ4490  USGS QUAD   -  GONZALES (2018)
 BJ4490
 BJ4490                         *CURRENT SURVEY CONTROL
 BJ4490  ______________________________________________________________________
 BJ4490* NAD 83(1992) POSITION- 30 09 12.45801(N) 090 53 33.61200(W)   ADJUSTED
 BJ4490* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4490  **This station is located in a suspected subsidence area (see below).
 BJ4490  ______________________________________________________________________
 BJ4490  GEOID HEIGHT    -        -26.684 (meters)                     GEOID18
 BJ4490  LAPLACE CORR    -          0.78  (seconds)                    DEFLEC18
 BJ4490  HORZ ORDER      -  SECOND
 BJ4490
 BJ4490.The horizontal coordinates were established by classical geodetic methods
 BJ4490.and adjusted by the National Geodetic Survey in January 1993.
 BJ4490
 BJ4490.** This station is in an area of known vertical motion. If an
 BJ4490.** orthometric height was ever established but is not available 
 BJ4490.** in the current survey control section, the orthometric height
 BJ4490.** is considered suspect.  Suspect heights are available in the
 BJ4490.** superseded section only if requested.
 BJ4490
 BJ4490.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4490.GEOID18 height accuracy estimate available here.
 BJ4490
 BJ4490.Click photographs - Photos may exist for this station.
 BJ4490
 BJ4490.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4490
 BJ4490. The following values were computed from the NAD 83(1992) position.
 BJ4490
 BJ4490;                    North         East     Units Scale Factor Converg.
 BJ4490;SPC LA S     -   183,358.468 1,042,449.289   MT  0.99992928   +0 13 13.2
 BJ4490;SPC LA S     -   601,568.57  3,420,102.38   sFT  0.99992928   +0 13 13.2
 BJ4490;UTM  15      - 3,337,665.585   702,956.493   MT  1.00010821   +1 03 32.1
 BJ4490
 BJ4490!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4490!SPC LA S     -   1.00000359  x   0.99992928  =   0.99993287
 BJ4490!UTM  15      -   1.00000359  x   1.00010821  =   1.00011180
 BJ4490
 BJ4490:                Primary Azimuth Mark                     Grid Az
 BJ4490:SPC LA S     -  SOR AZ MK                                037 23 05.1
 BJ4490:UTM  15      -  SOR AZ MK                                036 32 46.2
 BJ4490
 BJ4490_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0295637665(NAD 83)
 BJ4490
 BJ4490|---------------------------------------------------------------------|
 BJ4490| PID    Reference Object                     Distance      Geod. Az  |
 BJ4490|                                                           dddmmss.s |
 BJ4490| BJ4510 SOR AZ MK                           APPROX. 1.0 KM 0373618.3 |
 BJ4490| BJ4509 SOR AZ MK 2                         APPROX. 1.0 KM 0373723.8 |
 BJ4490| CW2339 SOR RM 1                             12.171 METERS 04544     |
 BJ4490| BJ4491 SOR RM 2                             10.404 METERS 23627     |
 BJ4490| BJ4502 3H016                               483.634 METERS 2421228.4 |
 BJ4490|---------------------------------------------------------------------|
 BJ4490
 BJ4490                          SUPERSEDED SURVEY CONTROL
 BJ4490
 BJ4490  NAD 83(1986)-  30 09 12.47494(N)    090 53 33.61252(W) AD(       ) 2
 BJ4490  NAD 27      -  30 09 11.76123(N)    090 53 33.26248(W) AD(       ) 2
 BJ4490
 BJ4490.Superseded values are not recommended for survey control.
 BJ4490
 BJ4490.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4490.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4490
 BJ4490_MARKER: DD = SURVEY DISK
 BJ4490_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4490_STAMPING: SOR 1973
 BJ4490_MARK LOGO: LADHGS
 BJ4490_PROJECTION: FLUSH
 BJ4490_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4490+STABILITY: SURFACE MOTION
 BJ4490_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ4490+SATELLITE: SATELLITE OBSERVATIONS - May 22, 2006
 BJ4490
 BJ4490  HISTORY     - Date     Condition        Report By
 BJ4490  HISTORY     - 1973     MONUMENTED       LADH
 BJ4490  HISTORY     - 1979     GOOD             NGS
 BJ4490  HISTORY     - 20060522 GOOD             NGS
 BJ4490
 BJ4490                          STATION DESCRIPTION
 BJ4490
 BJ4490'DESCRIBED BY LA DEPT OF HIGHWAYS 1973 (RT)
 BJ4490'THE STATION IS LOCATED 3 MILES NORTHEAST OF BURNSIDE, 3.5 MILES
 BJ4490'SOUTHWEST OF SORRENTO AND 5 MILES SOUTHEAST OF GONZALES, IN THE
 BJ4490'NORTHEAST 1/4 OF SECTION 9, T10S, R3E, AND ON THE PROPERTY OWNED BY
 BJ4490'THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4490'
 BJ4490'TO REACH THE STATION FROM THE INTERSECTION OF U. S. HIGHWAY 61 AND
 BJ4490'STATE HIGHWAY 22 IN SORRENTO, DRIVE SOUTHWEST ALONG HIGHWAY 22 FOR
 BJ4490'2.3 MILES TO THE INTERSECTION WITH STATE HIGHWAY 3089, CONTINUE
 BJ4490'SOUTHWEST ALONG STATE HIGHWAY 22 FOR 1.2 MILES TO THE STATION WHICH
 BJ4490'IS SET ON THE LEFT AND SOUTHEAST OF THE HIGHWAY IN A CURVE AND
 BJ4490'NEAR A CHAIN LINK FENCE.
 BJ4490'
 BJ4490'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE NORTHEAST ALONG
 BJ4490'STATE HIGHWAY 22 FOR 0.4 MILE TO A BRIDGE OVER A CANAL.  THE MARK IS
 BJ4490'SET IN A DRILL HOLE IN THE SOUTHWEST CORNER OF THE BRIDGE.
 BJ4490'
 BJ4490'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4490'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4490'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BJ4490'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BJ4490'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BJ4490'STAMPED SOR 1973.  THE MARK IS 75 FEET NORTH-NORTHEAST OF POWER
 BJ4490'POLE NO. 42, 41 FEET SOUTHEAST OF THE CENTER OF STATE HIGHWAY 22,
 BJ4490'4.5 FEET NORTH OF A FIVE FOOT CHAIN LINK FENCE, AND 2.5 FEET
 BJ4490'NORTHEAST OF A METAL WITNESS POST AND SIGN.
 BJ4490'
 BJ4490'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4490'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4490'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4490'STAMPED SOR R. M. 1 1973.  IT IS 225 FEET WEST OF THE NORTH END OF
 BJ4490'A CONCRETE CULVERT, 40 FEET SOUTH OF THE CENTER OF STATE HIGHWAY
 BJ4490'22, 6.5 FEET NORTH OF A CHAIN LINK FENCE.
 BJ4490'
 BJ4490'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4490'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4490'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4490'STAMPED SOR R. M. 2 1973.  IT IS 80 FEET NORTH-NORTHWEST OF A
 BJ4490'POWER POLE (NO. 42), 35 FEET SOUTH OF THE CENTER OF STATE HIGHWAY
 BJ4490'22, AND 9 FEET NORTH OF A CHAIN LINK FENCE.
 BJ4490'
 BJ4490'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4490'U. S. COAST AND GEODETIC SURVEY DISK SET IN A DRILL HOLE IN THE CURB
 BJ4490'OF THE SOUTHWEST WING WALL OF A BRIDGE FLUSH WITH THE SURFACE OF
 BJ4490'THE CURB.  IT IS STAMPED SOR AZ. MK. 1973.  IT IS 70 FEET NORTH OF
 BJ4490'A POWER POLE, 38 FEET SOUTHWEST OF THE CENTER OF A BLACKTOP ROAD, 14
 BJ4490'FEET WEST-SOUTHWEST OF THE CENTER OF STATE HIGHWAY 22, AND 3
 BJ4490'FEET NORTH OF A METAL WITNESS POST AND SIGN.
 BJ4490'
 BJ4490'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ4490
 BJ4490                          STATION RECOVERY (1979)
 BJ4490
 BJ4490'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979 (TLH)
 BJ4490'THE STATION WAS VISITED IN JANUARY OF 1979.  THE STATION MARK, RM
 BJ4490'1, RM 2, AND THE AZIMUTH MARK WERE FOUND IN GOOD CONDITION.  THE
 BJ4490'DISTANCES AND ANGLES TO RM 1, RM 2, AND THE AZIMUTH MARK CHECKED
 BJ4490'ADEQUATE TO THE 1973 DATA.  THE 1973 DESCRIPTION IS ADEQUATE TO
 BJ4490'RECOVER THE STATION MARK.  NEW LOCAL DESCRIPTIONS WERE TAKEN TO
 BJ4490'RM 1 AND RM 2 ON THIS DATE.
 BJ4490'
 BJ4490'ANOTHER AZIMUTH MARK WAS SET ON THIS DATE BECAUSE A GUARDRAIL WAS
 BJ4490'CONSTRUCTED OVER THE ORIGINAL AZIMUTH MARK.  THE MARK WAS NOT
 BJ4490'DISTURBED BUT A BRACE WAS PLACED OVER IT.  THE AZIMUTH MARK IS
 BJ4490'STILL USABLE BY REMOVING THE GUARDRAIL BRACE.
 BJ4490'
 BJ4490'THE 1973 DESCRIPTION IS ADEQUATE TO RECOVER THE ORIGINAL AZIMUTH
 BJ4490'MARK.
 BJ4490'
 BJ4490'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 61
 BJ4490'AND STATE HIGHWAY 22 IN SORRENTO, DRIVE SOUTHWEST ALONG STATE
 BJ4490'HIGHWAY 22 FOR 2.3 MILES TO THE INTERSECTION WITH STATE HIGHWAY
 BJ4490'3089.  CONTINUE SOUTHWEST ALONG STATE HIGHWAY 22 FOR 1.4 MILES TO
 BJ4490'THE STATION ON THE LEFT AND SOUTHEAST OF THE HIGHWAY NEAR A
 BJ4490'CHAINLINK FENCE.
 BJ4490'
 BJ4490'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4490'AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED SOR RM 1 1973.  IT
 BJ4490'IS SET IN TOP OF 12-INCH ROUND CONCRETE MONUMENT THAT IS FLUSH
 BJ4490'WITH THE GROUND SURFACE.  IT IS 87 FEET NORTH-NORTHWEST OF A POWER
 BJ4490'POLE, 76.0 FEET NORTHEAST OF A METAL WITNESS POST AND SIGN, 57
 BJ4490'FEET NORTH-NORTHEAST OF THE CENTER OF A METAL GATE AND 39 FEET
 BJ4490'SOUTHEAST OF THE CENTER OF STATE HIGHWAY 22.
 BJ4490'
 BJ4490'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4490'AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED SOR RM 2 1973.  IT
 BJ4490'IS SET IN TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT IS FLUSH
 BJ4490'WITH THE GROUND SURFACE.  IT IS 80 FEET NORTHWEST OF A POWER POLE,
 BJ4490'34.5 FEET SOUTHEAST OF THE CENTER OF STATE HIGHWAY 22, 26 FEET
 BJ4490'WEST OF THE CENTER OF A METAL GATE, AND 7 FEET NORTH-NORTHWEST
 BJ4490'OF A METAL WITNESS POST AND SIGN.
 BJ4490'
 BJ4490'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE EAST ALONG
 BJ4490'STATE HIGHWAY 22 FOR 0.6 MILE TO BRIDGE NUMBER 26601-06851.  THE
 BJ4490'MARK IS SET IN THE CURB OF THE BRIDGE ABUTMENT ON THE EAST END OF
 BJ4490'THE BRIDGE.
 BJ4490'
 BJ4490'AZIMUTH MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4490'U.S. COAST AND GEODETIC SURVEY DISK STAMPED SOR AZ MK 2
 BJ4490'1973-1979.  IT IS SET IN A DRILL HOLE IN THE BRIDGE ABUTMENT.  IT
 BJ4490'IS 69 FEET WEST-SOUTHWEST OF A POWER POLE, 35 FEET SOUTHWEST OF
 BJ4490'THE CENTER OF A BLACKTOP ROAD, 14.8 FEET EAST OF THE CENTER OF
 BJ4490'STATE HIGHWAY 22, AND 0.8 FEET WEST OF THE EAST END OF THE
 BJ4490'BRIDGE ABUTMENT.
 BJ4490'
 BJ4490'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 BJ4490'
 BJ4490'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BJ4490'3.5 MILES SOUTH OF SORRENTO.
 BJ4490
 BJ4490                          STATION RECOVERY (2006)
 BJ4490
 BJ4490'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ4490'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4510 ***********************************************************************
 BJ4510  DESIGNATION -  SOR AZ MK
 BJ4510  PID         -  BJ4510
 BJ4510  STATE/COUNTY-  LA/ASCENSION
 BJ4510  COUNTRY     -  US
 BJ4510  USGS QUAD   -  GONZALES (2018)
 BJ4510
 BJ4510                         *CURRENT SURVEY CONTROL
 BJ4510  ______________________________________________________________________
 BJ4510* NAD 83(1992) POSITION- 30 09 37.00076(N) 090 53 11.85740(W)   ADJUSTED
 BJ4510* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4510  **This station is located in a suspected subsidence area (see below).
 BJ4510  ______________________________________________________________________
 BJ4510  GEOID HEIGHT    -        -26.692 (meters)                     GEOID18
 BJ4510  LAPLACE CORR    -          0.78  (seconds)                    DEFLEC18
 BJ4510  HORZ ORDER      -  SECOND
 BJ4510
 BJ4510.The horizontal coordinates were established by classical geodetic methods
 BJ4510.and adjusted by the National Geodetic Survey in January 1993.
 BJ4510
 BJ4510.** This station is in an area of known vertical motion. If an
 BJ4510.** orthometric height was ever established but is not available 
 BJ4510.** in the current survey control section, the orthometric height
 BJ4510.** is considered suspect.  Suspect heights are available in the
 BJ4510.** superseded section only if requested.
 BJ4510
 BJ4510.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4510.GEOID18 height accuracy estimate available here.
 BJ4510
 BJ4510.Click photographs - Photos may exist for this station.
 BJ4510
 BJ4510.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4510
 BJ4510. The following values were computed from the NAD 83(1992) position.
 BJ4510
 BJ4510;                    North         East     Units Scale Factor Converg.
 BJ4510;SPC LA S     -   184,116.409 1,043,028.459   MT  0.99992960   +0 13 24.1
 BJ4510;SPC LA S     -   604,055.25  3,422,002.54   sFT  0.99992960   +0 13 24.1
 BJ4510;UTM  15      - 3,338,432.061   703,524.610   MT  1.00011106   +1 03 43.8
 BJ4510
 BJ4510!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4510!SPC LA S     -   1.00000363  x   0.99992960  =   0.99993323
 BJ4510!UTM  15      -   1.00000363  x   1.00011106  =   1.00011469
 BJ4510
 BJ4510:                Primary Azimuth Mark                     Grid Az
 BJ4510:SPC LA S     -  3 H 015                                  037 45 53.3
 BJ4510:UTM  15      -  3 H 015                                  036 55 33.6
 BJ4510
 BJ4510_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0352438432(NAD 83)
 BJ4510
 BJ4510|---------------------------------------------------------------------|
 BJ4510| PID    Reference Object                     Distance      Geod. Az  |
 BJ4510|                                                           dddmmss.s |
 BJ4510| BJ4500 3 H 015                             APPROX. 1.6 KM 0375917.4 |
 BJ4510| BJ4503 ORMET WATER TANK                    APPROX. 3.9 KM 2241711.1 |
 BJ4510|---------------------------------------------------------------------|
 BJ4510
 BJ4510                          SUPERSEDED SURVEY CONTROL
 BJ4510
 BJ4510  NAD 83(1986)-  30 09 37.01799(N)    090 53 11.85764(W) AD(       ) 2
 BJ4510  NAD 27      -  30 09 36.30484(N)    090 53 11.50778(W) AD(       ) 2
 BJ4510
 BJ4510.Superseded values are not recommended for survey control.
 BJ4510
 BJ4510.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4510.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4510
 BJ4510_MARKER: DD = SURVEY DISK
 BJ4510_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ4510_SP_SET: BRIDGE ABUTMENT
 BJ4510_STAMPING: SOR AZ MK 1973
 BJ4510_MARK LOGO: LADHGS
 BJ4510_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ4510_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ4510_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ4510+SATELLITE: SATELLITE OBSERVATIONS - May 22, 2006
 BJ4510
 BJ4510  HISTORY     - Date     Condition        Report By
 BJ4510  HISTORY     - 1973     MONUMENTED       LADH
 BJ4510  HISTORY     - 1979     GOOD             NGS
 BJ4510  HISTORY     - 19960116 GOOD             LADTD
 BJ4510  HISTORY     - 20060522 GOOD             NGS
 BJ4510
 BJ4510                          STATION DESCRIPTION
 BJ4510
 BJ4510'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (TLH)
 BJ4510'THE AZIMUTH MARK WAS FOUND IN GOOD CONDITION.  THE DISTANCES AND
 BJ4510'ANGLES CHECKED ADEQUATE TO THE 1973 DATA.
 BJ4510'
 BJ4510'ANOTHER AZIMUTH MARK WAS SET ON THIS DATE BECAUSE A GUARDRAIL WAS
 BJ4510'CONSTRUCTED OVER THE ORIGINAL AZIMUTH MARK.  THE MARK WAS NOT
 BJ4510'DISTURBED BUT A BRACE WAS PLACED OVER IT.  THE AZIMUTH MARK IS
 BJ4510'STILL USABLE BY REMOVING THE GUARDRAIL BRACE.
 BJ4510
 BJ4510                          STATION RECOVERY (1996)
 BJ4510
 BJ4510'RECOVERY NOTE BY LA TRANSP AND DEV 1996 (TLH)
 BJ4510'THE STATION IS LOCATED ABOUT 2.5 MI (4.0 KM) SOUTH OF SORRENTO, 4.5 MI
 BJ4510'(7.2 KM) SOUTH-SOUTHEAST OF GONZALES, 5.5 MI (8.9 KM) NORTHEAST OF
 BJ4510'DONALDSONVILLE.  OWENERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION
 BJ4510'AND DEVELOPMENT. TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE
 BJ4510'HIGHWAY 10 AND STATE HIGHWAY 22 WEST OF SORRENTO, GO WEST FOR 0.9 MI
 BJ4510'(1.4 KM) ON HIGHWAY 22 TO THE STATION SET IN THE SOUTHEAST CORNER OF A
 BJ4510'BRIDGE. THE STATION IS 38.0 FT (11.6 M) SOUTH-SOUTHWEST FROM THE
 BJ4510'CENTER OF PANAMA ROAD, 14.0 FT (4.3 M) EAST-SOUTHEAST FROM THE CENTER
 BJ4510'OF THE HIGHWAY, 4.0 FT (1.2 M) SOUTH-SOUTHWEST FROM A METAL WITNESS
 BJ4510'POST WITH A SIGN ATTACHED, 1.5 FT (0.5 M) EAST-SOUTHEAST FROM A BRIDGE
 BJ4510'RAIL, 1.0 FT (0.3 M) NORTH-NORTHWEST FROM THE BRIDGE ABUTMENT, FLUSH
 BJ4510'WITH THE WALKWAY AND ABOUT 1.0 FT (0.3 M) ABOVE THE LEVEL OF THE
 BJ4510'HIGHWAY.
 BJ4510
 BJ4510                          STATION RECOVERY (2006)
 BJ4510
 BJ4510'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ4510'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4509 ***********************************************************************
 BJ4509  HT_MOD      -  This is a Height Modernization Survey Station.
 BJ4509  DESIGNATION -  SOR AZ MK 2
 BJ4509  PID         -  BJ4509
 BJ4509  STATE/COUNTY-  LA/ASCENSION
 BJ4509  COUNTRY     -  US
 BJ4509  USGS QUAD   -  GONZALES (2018)
 BJ4509
 BJ4509                         *CURRENT SURVEY CONTROL
 BJ4509  ______________________________________________________________________
 BJ4509* NAD 83(2011) POSITION- 30 09 37.00487(N) 090 53 11.84173(W)   ADJUSTED
 BJ4509* NAD 83(2011) ELLIP HT-   -23.274 (meters)        (03/26/19)   ADJUSTED
 BJ4509* NAD 83(2011) EPOCH   -  2010.00
 BJ4509* NAVD 88 ORTHO HEIGHT -     3.42  (meters)       11.2   (feet) GPS OBS
 BJ4509* NAVD 88 EPOCH        -  2009.55
 BJ4509  **This station is located in a suspected subsidence area (see below).
 BJ4509  ______________________________________________________________________
 BJ4509  GEOID HEIGHT    -        -26.692 (meters)                     GEOID18
 BJ4509  NAD 83(2011) X  -    -85,405.402 (meters)                     COMP
 BJ4509  NAD 83(2011) Y  - -5,518,670.415 (meters)                     COMP
 BJ4509  NAD 83(2011) Z  -  3,185,736.746 (meters)                     COMP
 BJ4509  LAPLACE CORR    -          0.78  (seconds)                    DEFLEC18
 BJ4509
 BJ4509  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ4509  Standards:
 BJ4509         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ4509            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ4509  -------------------------------------------------------------------
 BJ4509  NETWORK    0.32   0.80           0.13   0.13   0.41     -0.03611372
 BJ4509  -------------------------------------------------------------------
 BJ4509  Click here for local accuracies and other accuracy information.
 BJ4509
 BJ4509.The horizontal coordinates were established by GPS observations
 BJ4509.and adjusted by the National Geodetic Survey in March 2019.
 BJ4509
 BJ4509.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ4509.been affixed to the stable North American tectonic plate. See 
 BJ4509.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ4509
 BJ4509.The horizontal coordinates are valid at the epoch date displayed above
 BJ4509.which is a decimal equivalence of Year/Month/Day.
 BJ4509
 BJ4509.** This station is in an area of known vertical motion.  Due to the
 BJ4509.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ4509.** determined the orthometric heights for marks in these suspect
 BJ4509.** subsidence areas should be considered valid only at the epoch date
 BJ4509.** associated with the orthometric height.  These heights must always
 BJ4509.** be validated when used as control.  All previously superseded
 BJ4509.** orthometric heights are now considered suspect and are available
 BJ4509.** in the superseded section.  NGS does not recommend using suspect
 BJ4509.** or superseded heights as control.
 BJ4509
 BJ4509.The orthometric height was determined by GPS observations and a
 BJ4509.high-resolution geoid model using precise GPS observation and
 BJ4509.processing techniques.
 BJ4509
 BJ4509.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4509.GEOID18 height accuracy estimate available here.
 BJ4509
 BJ4509.Click photographs - Photos may exist for this station.
 BJ4509
 BJ4509.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ4509
 BJ4509.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4509
 BJ4509.The ellipsoidal height was determined by GPS observations
 BJ4509.and is referenced to NAD 83.
 BJ4509
 BJ4509. The following values were computed from the NAD 83(2011) position.
 BJ4509
 BJ4509;                    North         East     Units Scale Factor Converg.
 BJ4509;SPC LA S     -   184,116.537 1,043,028.878   MT  0.99992960   +0 13 24.1
 BJ4509;SPC LA S     -   604,055.67  3,422,003.91   sFT  0.99992960   +0 13 24.1
 BJ4509;UTM  15      - 3,338,432.196   703,525.027   MT  1.00011106   +1 03 43.8
 BJ4509
 BJ4509!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4509!SPC LA S     -   1.00000366  x   0.99992960  =   0.99993325
 BJ4509!UTM  15      -   1.00000366  x   1.00011106  =   1.00011472
 BJ4509
 BJ4509_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0352538432(NAD 83)
 BJ4509
 BJ4509                          SUPERSEDED SURVEY CONTROL
 BJ4509
 BJ4509  NAD 83(2011)-  30 09 37.00460(N)    090 53 11.84184(W) AD(2010.00) 0
 BJ4509  ELLIP H (06/27/12)  -23.270  (m)                       GP(2010.00)    
 BJ4509  ELLIP H (10/11/11)  -23.274  (m)                       GP(       ) 4 1
 BJ4509  NAD 83(2007)-  30 09 37.00466(N)    090 53 11.84294(W) AD(2006.81) A
 BJ4509  ELLIP H (03/12/08)  -23.283  (m)                       GP(2006.81) 3 1
 BJ4509  NAD 83(1992)-  30 09 37.00367(N)    090 53 11.84052(W) AD(       ) 3
 BJ4509  NAD 83(1986)-  30 09 37.02058(N)    090 53 11.84105(W) AD(       ) 3
 BJ4509  NAD 27      -  30 09 36.30733(N)    090 53 11.49128(W) AD(       ) 3
 BJ4509  NAVD 88 (12/26/12)    3.44   (m)  GEOID12A model used  GP(2009.55)    
 BJ4509  NAVD 88 (03/12/08)    3.37   (m)  GEOID03  model used  GP(2006.81)    
 BJ4509  NGVD 29 (12/01/98)    3.646  (m)           11.96   (f) ADJUSTED    2 1
 BJ4509  NGVD 29 (07/19/86)    4.     (m)           13.     (f) VERT ANG       
 BJ4509
 BJ4509.Superseded values are not recommended for survey control.
 BJ4509
 BJ4509.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4509.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4509
 BJ4509_MARKER: DZ = AZIMUTH MARK DISK
 BJ4509_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ4509_SP_SET: BRIDGE ABUTMENT
 BJ4509_STAMPING: SOR AZ MK 2 1973 1979
 BJ4509_MARK LOGO: LADHGS
 BJ4509_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ4509_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4509+STABILITY: SURFACE MOTION
 BJ4509_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ4509+SATELLITE: SATELLITE OBSERVATIONS - June 15, 2016
 BJ4509
 BJ4509  HISTORY     - Date     Condition        Report By
 BJ4509  HISTORY     - 1979     MONUMENTED       LADTD
 BJ4509  HISTORY     - 19960116 GOOD             LADTD
 BJ4509  HISTORY     - 20060522 GOOD             NGS
 BJ4509  HISTORY     - 20061208 GOOD             JCLS
 BJ4509  HISTORY     - 20080109 GOOD             SJBGRP
 BJ4509  HISTORY     - 20100412 GOOD             JCLS
 BJ4509  HISTORY     - 20100925 GOOD             GEOMET
 BJ4509  HISTORY     - 20120409 GOOD             JCLS
 BJ4509  HISTORY     - 20131007 GOOD             FAMM
 BJ4509  HISTORY     - 20141020 GOOD             JCLS
 BJ4509  HISTORY     - 20160615 GOOD             NGS
 BJ4509
 BJ4509                          STATION DESCRIPTION
 BJ4509
 BJ4509'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ4509'AZIMUTH MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4509'AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED SOR AZ MK 2
 BJ4509'1973-1979.  IT IS SET IN A DRILL HOLE IN THE BRIDGE ABUTMENT.  IT
 BJ4509'IS 69 FEET WEST-SOUTHWEST OF A POWER POLE, 35 FEET SOUTHWEST OF
 BJ4509'THE CENTER OF A BLACKTOP ROAD, 14.8 FEET EAST OF THE CENTER OF
 BJ4509'STATE HIGHWAY 22, AND 0.8 FEET WEST OF THE EAST END OF THE
 BJ4509'BRIDGE ABUTMENT.
 BJ4509'
 BJ4509'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BJ4509'3.5 MILES SOUTH OF SORRENTO.
 BJ4509
 BJ4509                          STATION RECOVERY (1996)
 BJ4509
 BJ4509'RECOVERY NOTE BY LA TRANSP AND DEV 1996 (TLH)
 BJ4509'THE STATION IS LOCATED ABOUT 2.5 MI (4.0 KM) SOUTH OF SORRENTO, 4.5 MI
 BJ4509'(7.2 KM) SOUTH-SOUTHEAST OF GONZALES, 5.5 MI (8.9 KM) NORTHEAST OF
 BJ4509'DONALDSONVILLE.  OWENERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION
 BJ4509'AND DEVELOPMENT. TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE
 BJ4509'HIGHWAY 10 AND STATE HIGHWAY 22 WEST OF SORRENTO, GO WEST FOR 0.9 MI
 BJ4509'(1.4 KM) ON HIGHWAY 22 TO THE STATION SET IN THE SOUTHEAST CORNER OF A
 BJ4509'BRIDGE. THE STATION IS 37.0 FT (11.3 M) SOUTH-SOUTHWEST FROM THE
 BJ4509'CENTER OF PANAMA ROAD, 15.0 FT (4.6 M) EAST-SOUTHEAST FROM THE CENTER
 BJ4509'OF THE HIGHWAY, 3.0 FT (0.9 M) SOUTH FROM A METAL WITNESS POST WITH A
 BJ4509'SIGN ATTACHED, 2.5 FT (0.8 M) EAST-SOUTHEAST FROM A BRIDGE RAIL, 1.0
 BJ4509'FT (0.3 M) NORTH FROM THE BRIDGE ABUTMENT, FLUSH WITH THE WALKWAY AND
 BJ4509'ABOUT 1.0 FT (0.3 M) ABOVE THE LEVEL OF THE HIGHWAY.
 BJ4509
 BJ4509                          STATION RECOVERY (2006)
 BJ4509
 BJ4509'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BJ4509'RECOVERED AS DESCRIBED.
 BJ4509
 BJ4509                          STATION RECOVERY (2006)
 BJ4509
 BJ4509'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2006 (MRY)
 BJ4509'RECOVERED IN GOOD CONDITION.
 BJ4509
 BJ4509                          STATION RECOVERY (2008)
 BJ4509
 BJ4509'RECOVERY NOTE BY SJB GROUP INC 2008 (SMR)
 BJ4509'RECOVERED IN GOOD CONDITION.
 BJ4509
 BJ4509                          STATION RECOVERY (2010)
 BJ4509
 BJ4509'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2010
 BJ4509'RECOVERED IN GOOD CONDITION.
 BJ4509
 BJ4509                          STATION RECOVERY (2010)
 BJ4509
 BJ4509'RECOVERY NOTE BY GEOMETRICS GPS INCORPORATED 2010 (RLJ)
 BJ4509'RECOVERED AS DESCRIBED.
 BJ4509
 BJ4509                          STATION RECOVERY (2012)
 BJ4509
 BJ4509'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2012
 BJ4509'RECOVERED IN GOOD CONDITION.
 BJ4509
 BJ4509                          STATION RECOVERY (2013)
 BJ4509
 BJ4509'RECOVERY NOTE BY FUGRO AERIAL AND MOBILE MAPPING INC 2013
 BJ4509'RECOVERED IN GOOD CONDITION.
 BJ4509
 BJ4509                          STATION RECOVERY (2014)
 BJ4509
 BJ4509'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2014 (MRY)
 BJ4509'RECOVERED IN GOOD CONDITION.
 BJ4509
 BJ4509                          STATION RECOVERY (2016)
 BJ4509
 BJ4509'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DJR)
 BJ4509'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4491 ***********************************************************************
 BJ4491  DESIGNATION -  SOR RM 2
 BJ4491  PID         -  BJ4491
 BJ4491  STATE/COUNTY-  LA/ASCENSION
 BJ4491  COUNTRY     -  US
 BJ4491  USGS QUAD   -  GONZALES (2018)
 BJ4491
 BJ4491                         *CURRENT SURVEY CONTROL
 BJ4491  ______________________________________________________________________
 BJ4491* NAD 83(1992) POSITION- 30 09 12.27122(N) 090 53 33.93615(W)   ADJUSTED
 BJ4491* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4491  **This station is located in a suspected subsidence area (see below).
 BJ4491  ______________________________________________________________________
 BJ4491  GEOID HEIGHT    -        -26.684 (meters)                     GEOID18
 BJ4491  LAPLACE CORR    -          0.78  (seconds)                    DEFLEC18
 BJ4491
 BJ4491.The horizontal coordinates were established by classical geodetic methods
 BJ4491.and adjusted by the National Geodetic Survey in January 1993.
 BJ4491
 BJ4491.The horizontal coordinates are considered weak due to poor geometry
 BJ4491.of the observations.
 BJ4491
 BJ4491.** This station is in an area of known vertical motion. If an
 BJ4491.** orthometric height was ever established but is not available 
 BJ4491.** in the current survey control section, the orthometric height
 BJ4491.** is considered suspect.  Suspect heights are available in the
 BJ4491.** superseded section only if requested.
 BJ4491
 BJ4491.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4491.GEOID18 height accuracy estimate available here.
 BJ4491
 BJ4491.Click photographs - Photos may exist for this station.
 BJ4491
 BJ4491.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4491
 BJ4491. The following values were computed from the NAD 83(1992) position.
 BJ4491
 BJ4491;                    North         East     Units Scale Factor Converg.
 BJ4491;SPC LA S     -   183,352.683 1,042,440.637   MT  0.99992927   +0 13 13.1
 BJ4491;SPC LA S     -   601,549.59  3,420,073.99   sFT  0.99992927   +0 13 13.1
 BJ4491;UTM  15      - 3,337,659.673   702,947.926   MT  1.00010817   +1 03 31.9
 BJ4491
 BJ4491!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4491!SPC LA S     -   1.00000359  x   0.99992927  =   0.99993286
 BJ4491!UTM  15      -   1.00000359  x   1.00010817  =   1.00011176
 BJ4491
 BJ4491:                Primary Azimuth Mark                     Grid Az
 BJ4491:SPC LA S     -  MILES RM 5                               287 50 10.9
 BJ4491:UTM  15      -  MILES RM 5                               286 59 52.1
 BJ4491
 BJ4491_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0294737659(NAD 83)
 BJ4491
 BJ4491|---------------------------------------------------------------------|
 BJ4491| PID    Reference Object                     Distance      Geod. Az  |
 BJ4491|                                                           dddmmss.s |
 BJ4491| BJ4490 SOR                                  10.408 METERS 05627     |
 BJ4491| BJ4493 MILES RM 5                          APPROX. 2.8 KM 2880324.0 |
 BJ4491|---------------------------------------------------------------------|
 BJ4491
 BJ4491                          SUPERSEDED SURVEY CONTROL
 BJ4491
 BJ4491  NAD 83(1986)-  30 09 12.28821(N)    090 53 33.93654(W) AD(       ) W
 BJ4491  NAD 27      -  30 09 11.57476(N)    090 53 33.58686(W) AD(       ) W
 BJ4491
 BJ4491.Superseded values are not recommended for survey control.
 BJ4491
 BJ4491.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4491.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4491
 BJ4491_MARKER: DD = SURVEY DISK
 BJ4491_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4491_STAMPING: SOR RM 2 1973
 BJ4491_MARK LOGO: LADHGS
 BJ4491_PROJECTION: FLUSH
 BJ4491_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4491+STABILITY: SURFACE MOTION
 BJ4491
 BJ4491  HISTORY     - Date     Condition        Report By
 BJ4491  HISTORY     - 1973     MONUMENTED       LADH
 BJ4491  HISTORY     - 1979     GOOD             NGS
 BJ4491
 BJ4491                          STATION DESCRIPTION
 BJ4491
 BJ4491'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (TLH)
 BJ4491'THE MARK IS LOCATED ABOUT 7.0 MI (11.3 KM) EAST-NORTHEAST OF
 BJ4491'DONALDSONVILLE, 6.1 MI (9.8 KM) SOUTH-SOUTHEAST OF GONZALES AND 2.9 MI
 BJ4491'(4.7 KM) SOUTHWEST OF SORRENTO.
 BJ4491'
 BJ4491'TO REACH FROM THE INTERSECTION OF U.S. HIGHWAY 61 AND STATE HIGHWAY 22
 BJ4491'IN SORRENTO, DRIVE SOUTHWEST ALONG STATE HIGHWAY 22 FOR 2.3 MI
 BJ4491'(3.7 KM) TO THE INTERSECTION WITH STATE HIGHWAY 3089.  CONTINUE
 BJ4491'SOUTHWEST ALONG STATE HIGHWAY 22 FOR 1.4 MI (2.3 KM) TO THE MARK.
 BJ4491'
 BJ4491'IT IS SET IN THE TOP OF A 12-INCH (30 CM) ROUND CONCRETE MONUMENT THAT
 BJ4491'IS FLUSH WITH THE GROUND, 80 FT (24.4 M) NORTHWEST OF A POWER POLE,
 BJ4491'34.5 FT (10.5 M) SOUTHEAST OF THE CENTER OF STATE HIGHWAY 22, 26 FT
 BJ4491'(7.9 M) WEST OF THE CENTER OF A METAL GATE AND 7 FT (2.1 M)
 BJ4491'NORTH-NORTHWEST OF A METAL WITNESS POST AND SIGN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0830 ***********************************************************************
 BJ0830  DESIGNATION -  SORREL POWERHOUSE USE
 BJ0830  PID         -  BJ0830
 BJ0830  STATE/COUNTY-  LA/IBERVILLE
 BJ0830  COUNTRY     -  US
 BJ0830  USGS QUAD   -  BAYOU SORREL (2018)
 BJ0830
 BJ0830                         *CURRENT SURVEY CONTROL
 BJ0830  ______________________________________________________________________
 BJ0830* NAD 83(1986) POSITION- 30 08 01.     (N) 091 19 19.     (W)   SCALED
 BJ0830* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0830  **This station is located in a suspected subsidence area (see below).
 BJ0830  ______________________________________________________________________
 BJ0830  GEOID HEIGHT    -        -26.821 (meters)                     GEOID18
 BJ0830  DYNAMIC HEIGHT  -          2.350 (meters)        7.71  (feet) COMP
 BJ0830  MODELED GRAVITY -    979,309.5   (mgal)                       NAVD 88
 BJ0830
 BJ0830.The horizontal coordinates were scaled from a map and have
 BJ0830.an estimated accuracy of +/- 6 seconds.
 BJ0830
 BJ0830.** This station is in an area of known vertical motion. If an
 BJ0830.** orthometric height was ever established but is not available 
 BJ0830.** in the current survey control section, the orthometric height
 BJ0830.** is considered suspect.  Suspect heights are available in the
 BJ0830.** superseded section only if requested.
 BJ0830
 BJ0830.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0830.GEOID18 height accuracy estimate available here.
 BJ0830
 BJ0830.Click photographs - Photos may exist for this station.
 BJ0830
 BJ0830.The dynamic height is computed by dividing the NAVD 88
 BJ0830.geopotential number by the normal gravity value computed on the
 BJ0830.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0830.degrees latitude (g = 980.6199 gals.).
 BJ0830
 BJ0830.The modeled gravity was interpolated from observed gravity values.
 BJ0830
 BJ0830;                    North         East    Units  Estimated Accuracy
 BJ0830;SPC LA S     -   181,080.    1,001,100.      MT  (+/- 180 meters Scaled)
 BJ0830
 BJ0830_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP616347(NAD 83)
 BJ0830
 BJ0830                          SUPERSEDED SURVEY CONTROL
 BJ0830
 BJ0830.No superseded survey control is available for this station.
 BJ0830
 BJ0830_MARKER: DD = SURVEY DISK
 BJ0830_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0830_SP_SET: CONCRETE FOUNDATION
 BJ0830_STAMPING: B. M. SORREL POWERHOUSE 1950 MSL
 BJ0830_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0830
 BJ0830  HISTORY     - Date     Condition        Report By
 BJ0830  HISTORY     - 1950     MONUMENTED       USACE
 BJ0830  HISTORY     - 1976     GOOD             NGS
 BJ0830  HISTORY     - 20070205 GOOD             SJBGRP
 BJ0830
 BJ0830                          STATION DESCRIPTION
 BJ0830
 BJ0830'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0830'1.7 MI SOUTH FROM BAYOU SORREL.
 BJ0830'1.55 MILES SOUTH ALONG A GRAVELED ROAD ALONG THE EAST TOE OF A LEVEE
 BJ0830'FROM THE SOUTHWEST END OF THE GRAND RIVER BRIDGE, THENCE 0.15 MILE
 BJ0830'EAST ALOND A GRAVELED ROAD.  AT THE BAYOU SORREL LOCKS, ABOUT 250 FT
 BJ0830'EAST OF THE CONTROL BUILDING OF THE NORTH GATE, 19.4 FT WEST OF THE
 BJ0830'NORTHEAST CORNER OF THE POWERHOUSE BUILDING NUMBER 505, IN THE TOP
 BJ0830'OF THE CONCRETE FOUNDATION OF A 200 FT DEEP WELL CASING, 2.4 FT NORTH
 BJ0830'OF THE NORTH WALL OF THE BUILDING, 0.4 FT NORTH OF THE NORTH SIDE OF
 BJ0830'THE 6-INCH WELL CASING.
 BJ0830
 BJ0830                          STATION RECOVERY (2007)
 BJ0830
 BJ0830'RECOVERY NOTE BY SJB GROUP INC 2007 (SR)
 BJ0830'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2523 ***********************************************************************
 AU2523  DESIGNATION -  SORREL ST MARY SUGAR TANK
 AU2523  PID         -  AU2523
 AU2523  STATE/COUNTY-  LA/ST MARY
 AU2523  COUNTRY     -  US
 AU2523  USGS QUAD   -  CHARENTON (2018)
 AU2523
 AU2523                         *CURRENT SURVEY CONTROL
 AU2523  ______________________________________________________________________
 AU2523* NAD 83(1992) POSITION- 29 53 33.56827(N) 091 37 02.44101(W)   ADJUSTED
 AU2523  **This station is located in a suspected subsidence area (see below).
 AU2523  ______________________________________________________________________
 AU2523  GEOID HEIGHT    -        -26.171 (meters)                     GEOID18
 AU2523  LAPLACE CORR    -         -0.03  (seconds)                    DEFLEC18
 AU2523  HORZ ORDER      -  THIRD
 AU2523
 AU2523.The horizontal coordinates were established by classical geodetic methods
 AU2523.and adjusted by the National Geodetic Survey in January 1993.
 AU2523
 AU2523.** This station is in an area of known vertical motion. If an
 AU2523.** orthometric height was ever established but is not available 
 AU2523.** in the current survey control section, the orthometric height
 AU2523.** is considered suspect.  Suspect heights are available in the
 AU2523.** superseded section only if requested.
 AU2523
 AU2523.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2523.GEOID18 height accuracy estimate available here.
 AU2523
 AU2523.Click photographs - Photos may exist for this station.
 AU2523
 AU2523.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2523
 AU2523. The following values were computed from the NAD 83(1992) position.
 AU2523
 AU2523;                    North         East     Units Scale Factor Converg.
 AU2523;SPC LA S     -   154,402.241   972,569.370   MT  0.99992752   -0 08 31.2
 AU2523;SPC LA S     -   506,568.02  3,190,838.01   sFT  0.99992752   -0 08 31.2
 AU2523;UTM  15      - 3,307,693.978   633,503.754   MT  0.99981990   +0 41 21.1
 AU2523
 AU2523_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP3350307693(NAD 83)
 AU2523
 AU2523                          SUPERSEDED SURVEY CONTROL
 AU2523
 AU2523  NAD 83(1986)-  29 53 33.58947(N)    091 37 02.43549(W) AD(       ) 3
 AU2523  NAD 27      -  29 53 32.85270(N)    091 37 02.02897(W) AD(       ) 3
 AU2523
 AU2523.Superseded values are not recommended for survey control.
 AU2523
 AU2523.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2523.See file dsdata.pdf to determine how the superseded data were derived.
 AU2523
 AU2523_MARKER: 53 = ELEVATED TANK
 AU2523
 AU2523  HISTORY     - Date     Condition        Report By
 AU2523  HISTORY     - 1969     FIRST OBSERVED   CGS
 AU2523
 AU2523                          STATION DESCRIPTION
 AU2523
 AU2523'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 AU2523'THE STATION IS THE VENT AT THE TOP OF THE TANK OWNED BY THE ST MARY
 AU2523'SUGAR FACTORY.  THE TANK IS PAINTED SILVER, SUPPORTED BY A
 AU2523'FOUR-LEGGED TUBLAR STEEL STRUCTURE AND IS ABOUT 150 FEET HIGH.
 AU2523'
 AU2523'IT IS LOCATED IN THE SMALL VILLAGE OF SORREL, 3-1/4 MILES SOUTHEAST
 AU2523'OF JEANERETTE AND 0.1 MILE NORTHEAST OF THE JUNCTION OF U. S. HIGHWAY
 AU2523'90 AND STATE HIGHWAY 318.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4434 ***********************************************************************
 BJ4434  DESIGNATION -  SORRENTO SHELL MICROWAVE
 BJ4434  PID         -  BJ4434
 BJ4434  STATE/COUNTY-  LA/ASCENSION
 BJ4434  COUNTRY     -  US
 BJ4434  USGS QUAD   -  SORRENTO (2018)
 BJ4434
 BJ4434                         *CURRENT SURVEY CONTROL
 BJ4434  ______________________________________________________________________
 BJ4434* NAD 83(1992) POSITION- 30 11 15.06340(N) 090 50 50.32408(W)   ADJUSTED
 BJ4434  **This station is located in a suspected subsidence area (see below).
 BJ4434  ______________________________________________________________________
 BJ4434  GEOID HEIGHT    -        -26.712 (meters)                     GEOID18
 BJ4434  LAPLACE CORR    -          0.73  (seconds)                    DEFLEC18
 BJ4434  HORZ ORDER      -  THIRD
 BJ4434
 BJ4434.The horizontal coordinates were established by classical geodetic methods
 BJ4434.and adjusted by the National Geodetic Survey in January 1993.
 BJ4434
 BJ4434.** This station is in an area of known vertical motion. If an
 BJ4434.** orthometric height was ever established but is not available 
 BJ4434.** in the current survey control section, the orthometric height
 BJ4434.** is considered suspect.  Suspect heights are available in the
 BJ4434.** superseded section only if requested.
 BJ4434
 BJ4434.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4434.GEOID18 height accuracy estimate available here.
 BJ4434
 BJ4434.Click photographs - Photos may exist for this station.
 BJ4434
 BJ4434.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4434
 BJ4434. The following values were computed from the NAD 83(1992) position.
 BJ4434
 BJ4434;                    North         East     Units Scale Factor Converg.
 BJ4434;SPC LA S     -   187,151.243 1,046,802.584   MT  0.99993103   +0 14 34.9
 BJ4434;SPC LA S     -   614,012.04  3,434,384.81   sFT  0.99993103   +0 14 34.9
 BJ4434;UTM  15      - 3,341,522.441   707,254.584   MT  1.00012997   +1 04 58.2
 BJ4434
 BJ4434_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0725441522(NAD 83)
 BJ4434
 BJ4434                          SUPERSEDED SURVEY CONTROL
 BJ4434
 BJ4434  NAD 83(1986)-  30 11 15.07876(N)    090 50 50.32563(W) AD(       ) 3
 BJ4434  NAD 27      -  30 11 14.36754(N)    090 50 49.97883(W) AD(       ) 3
 BJ4434
 BJ4434.Superseded values are not recommended for survey control.
 BJ4434
 BJ4434.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4434.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4434
 BJ4434
 BJ4434  HISTORY     - Date     Condition        Report By
 BJ4434  HISTORY     - 1973     FIRST OBSERVED   NGS
 BJ4434
 BJ4434                          STATION DESCRIPTION
 BJ4434
 BJ4434'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4434'THE POINT INTERSECTED WAS THE RED LIGHT ATOP THE SORRENTO, SHELL
 BJ4434'PIPELINE COMPANY MICROWAVE KXM 64, LOCATED 0.3 MILE SOUTHEAST OF
 BJ4434'SORRENTO AND ON THE NORTH SIDE OF U.S. HIGHWAY 61.  IT IS A STEEL
 BJ4434'STRUCTURE, TRIANGULAR AND CROSS SECTIONED, 300 FEET IN HEIGHT, RED
 BJ4434'AND WHITE IN ALTERNATE SECTIONS, GUYED AND HAS TWO ROUND DISHES
 BJ4434'NEAR THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3003 ***********************************************************************
 BX3003  DESIGNATION -  SOTO
 BX3003  PID         -  BX3003
 BX3003  STATE/COUNTY-  LA/DE SOTO
 BX3003  COUNTRY     -  US
 BX3003  USGS QUAD   -  PLEASANT HILL (2018)
 BX3003
 BX3003                         *CURRENT SURVEY CONTROL
 BX3003  ______________________________________________________________________
 BX3003* NAD 83(1992) POSITION- 31 51 39.17397(N) 093 33 38.20274(W)   ADJUSTED
 BX3003* NAVD 88 ORTHO HEIGHT -   107.    (meters)      351.    (feet) SCALED
 BX3003  ______________________________________________________________________
 BX3003  GEOID HEIGHT    -        -26.051 (meters)                     GEOID18
 BX3003  LAPLACE CORR    -         -0.32  (seconds)                    DEFLEC18
 BX3003  HORZ ORDER      -  FIRST
 BX3003
 BX3003.The horizontal coordinates were established by classical geodetic methods
 BX3003.and adjusted by the National Geodetic Survey in January 1993.
 BX3003
 BX3003.The orthometric height was scaled from a topographic map.
 BX3003
 BX3003.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3003.GEOID18 height accuracy estimate available here.
 BX3003
 BX3003.Click photographs - Photos may exist for this station.
 BX3003
 BX3003.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3003
 BX3003. The following values were computed from the NAD 83(1992) position.
 BX3003
 BX3003;                    North         East     Units Scale Factor Converg.
 BX3003;SPC LA N     -   151,378.632   899,638.534   MT  0.99991523   -0 33 38.7
 BX3003;SPC LA N     -   496,648.06  2,951,564.09   sFT  0.99991523   -0 33 38.7
 BX3003;UTM  15      - 3,525,152.600   446,967.037   MT  0.99963469   -0 17 45.4
 BX3003
 BX3003!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3003!SPC LA N     -   0.99998730  x   0.99991523  =   0.99990253
 BX3003!UTM  15      -   0.99998730  x   0.99963469  =   0.99962199
 BX3003
 BX3003:                Primary Azimuth Mark                     Grid Az
 BX3003:SPC LA N     -  PELICAN=Z 10                             314 57 58.1
 BX3003:UTM  15      -  PELICAN=Z 10                             314 42 04.8
 BX3003
 BX3003_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR4696725152(NAD 83)
 BX3003
 BX3003|---------------------------------------------------------------------|
 BX3003| PID    Reference Object                     Distance      Geod. Az  |
 BX3003|                                                           dddmmss.s |
 BX3003| CV8384 SOTO RM                              62.295 METERS 14919     |
 BX3003| BX2171 PELICAN=Z 10                        APPROX. 3.4 KM 3142419.4 |
 BX3003|---------------------------------------------------------------------|
 BX3003
 BX3003                          SUPERSEDED SURVEY CONTROL
 BX3003
 BX3003  NAD 83(1986)-  31 51 39.18605(N)    093 33 38.19851(W) AD(       ) 1
 BX3003  NAD 27      -  31 51 38.59200(N)    093 33 37.55100(W) AD(       ) 1
 BX3003
 BX3003.Superseded values are not recommended for survey control.
 BX3003
 BX3003.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3003.See file dsdata.pdf to determine how the superseded data were derived.
 BX3003
 BX3003_MARKER: DS = TRIANGULATION STATION DISK
 BX3003_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3003_STAMPING: SOTO 1919
 BX3003_MARK LOGO: CGS
 BX3003_PROJECTION: RECESSED 5 CENTIMETERS
 BX3003_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3003+STABILITY: SURFACE MOTION
 BX3003
 BX3003  HISTORY     - Date     Condition        Report By
 BX3003  HISTORY     - 1919     MONUMENTED       CGS
 BX3003  HISTORY     - 1935     GOOD             CGS
 BX3003  HISTORY     - 1938     SEE DESCRIPTION  CGS
 BX3003  HISTORY     - 1943     GOOD             USACE
 BX3003  HISTORY     - 1949     GOOD             CGS
 BX3003
 BX3003                          STATION DESCRIPTION
 BX3003
 BX3003'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (CLG)
 BX3003'STATION IS ABOUT 2 MILES E OF PELICAN, BETWEEN MILEPOSTS
 BX3003'NO. 272 AND NO. 273 OF TEXAS AND PACIFIC RAILWAY, 64 METERS
 BX3003'(210 FEET) W OF DIM ROAD CROSSING, AND 7.38 METERS (24.2 FEET)
 BX3003'N OF APPROXIMATE CENTER OF RAILROAD TRACKS.  STATION MARK IS
 BX3003'STAMPED SOTO.
 BX3003'
 BX3003'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BX3003'DISKS SET IN CONCRETE.
 BX3003'
 BX3003'REFERENCE MARK IS 62.295 METERS (204.38 FEET) FROM STATION
 BX3003'S 31 DEG 41 MIN E.
 BX3003
 BX3003                          STATION RECOVERY (1935)
 BX3003
 BX3003'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BX3003'STATION AND REFERENCE MARKS RECOVERED AS DESCRIBED IN GOOD
 BX3003'CONDITION.  STATION IS 21.0 FEET N OF N RAILROAD RAIL, 41.2
 BX3003'FEET SE OF 2ND TELEGRAPH POLE NW OF ROAD CROSSING.  THIS
 BX3003'TELEGRAPH POLE HAS A TRIANGLE FORMED BY 3 COCA COLA CAPS NAILED
 BX3003'TO POLE.  TOP OF STATION MARK IS 2 INCHES BELOW GROUND SURFACE,
 BX3003'ON BANK.  MARK IS STAMPED SOTO 1919.
 BX3003'
 BX3003'REFERENCE MARK NO. 1 (1919) IS ON A SMALL BANK OF EARTH, 37
 BX3003'FEET NW OF N SIDE OF ROAD, 29 FEET S OF S RAIL.  IT IS 62.295
 BX3003'METERS (204.38 FEET) FROM STATION S 31 DEG 41 MIN E.
 BX3003'DISK IS STAMPED SOTO 1919.
 BX3003'
 BX3003'REFERENCE MARK NO. 2 (1935) IS A STANDARD BRONZE DISK SET IN
 BX3003'A 14-BY 14-BY 30-INCH CONCRETE PIER 3 FEET SW OF FENCE CORNER,
 BX3003'30 FEET W OF W SIDE OF ROAD AND 32.495 METERS (106.61 FEET)
 BX3003'FROM STATION S 73 DEG 28 MIN 15 SEC E.
 BX3003'
 BX3003'REFERENCE MARK NO. 2 TO REFERENCE MARK NO. 1 IS 44.085 METERS
 BX3003'(144.66 FEET) S 02 DEG 14 MIN 15 SEC E.
 BX3003'
 BX3003'TO REACH THIS STATION LEAVE GRAVEL HIGHWAY 171, ABOUT 2 MILES
 BX3003'SE OF THE PELICAN ROAD, AND ABOUT 4 MILES NW OF PLEASANT HILL,
 BX3003'GO W ABOUT 1/2 MILE TO RAILROAD AND STATION 210 FEET NW OF
 BX3003'CROSSING.
 BX3003
 BX3003                          STATION RECOVERY (1938)
 BX3003
 BX3003'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938 (KBJ)
 BX3003'A PIPE LINE RUNS ALONG TRACK AT THIS POINT, AND MORE THAN LIKELY
 BX3003'THIS MARK WAS DESTROYED DURING CONSTRUCTION OF THIS PIPE LINE.
 BX3003'R.M. NO. 1 AND R.M. NO. 2 RECOVERED AT THIS TIME.
 BX3003
 BX3003                          STATION RECOVERY (1943)
 BX3003
 BX3003'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1943
 BX3003'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE STATION IS
 BX3003'5-1/2 MILES NW OF PLEASANT HILL ALONG STATE HIGHWAY 1 AND
 BX3003'0.2 MILE W ALONG A DIRT ROAD.
 BX3003
 BX3003                          STATION RECOVERY (1949)
 BX3003
 BX3003'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (CFO)
 BX3003'STATION RECOVERED AND ALL MARKS FOUND IN GOOD CONDITION AS
 BX3003'DESCRIBED IN 1935.  DISK IS STAMPED SOTA INSTEAD OF SOTO.
 BX3003'THIS IS A TRAVERSE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2168 ***********************************************************************
 BX2168  DESIGNATION -  SOTO RM 1
 BX2168  PID         -  BX2168
 BX2168  STATE/COUNTY-  LA/DE SOTO
 BX2168  COUNTRY     -  US
 BX2168  USGS QUAD   -  PLEASANT HILL (2018)
 BX2168
 BX2168                         *CURRENT SURVEY CONTROL
 BX2168  ______________________________________________________________________
 BX2168* NAD 83(1986) POSITION- 31 51 37.43   (N) 093 33 36.99   (W)   HD_HELD1
 BX2168* NAVD 88 ORTHO HEIGHT -   104.62  (+/-2cm)      343.2   (feet) VERTCON
 BX2168  ______________________________________________________________________
 BX2168  GEOID HEIGHT    -        -26.052 (meters)                     GEOID18
 BX2168  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX2168
 BX2168.The horizontal coordinates were determined by differentially corrected
 BX2168.hand held GPS observations or other comparable positioning techniques
 BX2168.and have an estimated accuracy of +/- 3 meters.
 BX2168
 BX2168.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2168.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2168
 BX2168.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2168.GEOID18 height accuracy estimate available here.
 BX2168
 BX2168.The vertical order pertains to the NGVD 29 superseded value.
 BX2168
 BX2168.Click photographs - Photos may exist for this station.
 BX2168
 BX2168;                    North         East    Units  Estimated Accuracy
 BX2168;SPC LA N     -   151,324.6     899,669.9     MT  (+/- 3 meters HH1 GPS) 
 BX2168
 BX2168_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR4699825098(NAD 83)
 BX2168
 BX2168                          SUPERSEDED SURVEY CONTROL
 BX2168
 BX2168  NGVD 29 (11/26/84)  104.667  (m)          343.40   (f) ADJUSTED    1 2
 BX2168
 BX2168.Superseded values are not recommended for survey control.
 BX2168
 BX2168.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2168.See file dsdata.pdf to determine how the superseded data were derived.
 BX2168
 BX2168_MARKER: DR = REFERENCE MARK DISK
 BX2168_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2168_STAMPING: R. M. NO.1 SOTO 1919
 BX2168_MARK LOGO: CGS
 BX2168_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2168+STABILITY: SURFACE MOTION
 BX2168
 BX2168  HISTORY     - Date     Condition        Report By
 BX2168  HISTORY     - 1919     MONUMENTED       CGS
 BX2168  HISTORY     - 1938     GOOD             CGS
 BX2168  HISTORY     - 1986     MARK NOT FOUND   USPSQD
 BX2168
 BX2168                          STATION DESCRIPTION
 BX2168
 BX2168'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX2168'ABOUT 2.3 MILES SOUTHEAST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BX2168'STATION AT PELICAN, DE SOTO PARISH, ABOUT 0.4 MILE SOUTHEAST OF
 BX2168'MILEPOST 273, AT A ROAD CROSSING, 35 FEET WEST OF THE CENTERLINE OF
 BX2168'THE ROAD, AND 25 FEET SOUTHWEST OF THE CENTERLINE OF THE MAIN TRACK.
 BX2168'A STANDARD REFERENCE-MARK DISK STAMPED SOTO NO 1 1919 AND SET IN THE
 BX2168'TOP OF A CONCRETE POST.
 BX2168
 BX2168                          STATION RECOVERY (1986)
 BX2168
 BX2168'RECOVERY NOTE BY US POWER SQUADRON 1986 (DFP)
 BX2168'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2167 ***********************************************************************
 BX2167  DESIGNATION -  SOTO RM 2
 BX2167  PID         -  BX2167
 BX2167  STATE/COUNTY-  LA/DE SOTO
 BX2167  COUNTRY     -  US
 BX2167  USGS QUAD   -  PLEASANT HILL (2018)
 BX2167
 BX2167                         *CURRENT SURVEY CONTROL
 BX2167  ______________________________________________________________________
 BX2167* NAD 83(1986) POSITION- 31 51 38.87   (N) 093 33 37.02   (W)   HD_HELD1
 BX2167* NAVD 88 ORTHO HEIGHT -   104.93  (+/-2cm)      344.3   (feet) VERTCON
 BX2167  ______________________________________________________________________
 BX2167  GEOID HEIGHT    -        -26.051 (meters)                     GEOID18
 BX2167  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX2167
 BX2167.The horizontal coordinates were determined by differentially corrected
 BX2167.hand held GPS observations or other comparable positioning techniques
 BX2167.and have an estimated accuracy of +/- 3 meters.
 BX2167
 BX2167.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2167.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2167
 BX2167.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2167.GEOID18 height accuracy estimate available here.
 BX2167
 BX2167.The vertical order pertains to the NGVD 29 superseded value.
 BX2167
 BX2167.Click photographs - Photos may exist for this station.
 BX2167
 BX2167;                    North         East    Units  Estimated Accuracy
 BX2167;SPC LA N     -   151,369.0     899,669.5     MT  (+/- 3 meters HH1 GPS) 
 BX2167
 BX2167_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR4699825143(NAD 83)
 BX2167
 BX2167                          SUPERSEDED SURVEY CONTROL
 BX2167
 BX2167  NGVD 29 (11/26/84)  104.973  (m)          344.40   (f) ADJUSTED    1 2
 BX2167
 BX2167.Superseded values are not recommended for survey control.
 BX2167
 BX2167.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2167.See file dsdata.pdf to determine how the superseded data were derived.
 BX2167
 BX2167_MARKER: DR = REFERENCE MARK DISK
 BX2167_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2167_STAMPING: R. M. NO. 2 SOTO 1919
 BX2167_MARK LOGO: CGS
 BX2167_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2167+STABILITY: SURFACE MOTION
 BX2167
 BX2167  HISTORY     - Date     Condition        Report By
 BX2167  HISTORY     - 1935     MONUMENTED       CGS
 BX2167  HISTORY     - 1938     GOOD             CGS
 BX2167  HISTORY     - 1986     MARK NOT FOUND   USPSQD
 BX2167
 BX2167                          STATION DESCRIPTION
 BX2167
 BX2167'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX2167'2.3 MI SE FROM PELICAN.
 BX2167'ABOUT 2.3 MILES SOUTHEAST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BX2167'STATION AT PELICAN, DE SOTO PARISH, ABOUT 0.4 MILE SOUTHEAST OF
 BX2167'MILEPOST 273, AT A ROAD CROSSING, 75 FEET NORTHEAST OF THE CENTER LINE
 BX2167'OF THE MAIN TRACK, 30 FEET WEST OF THE CENTER LINE OF THE ROAD, AND 3
 BX2167'FEET WEST OF A FENCE CORNER.  A STANDARD REFERENCE-MARK DISK, STAMPED
 BX2167'SOTO NO 2 1919 AND SET IN THE TOP OF A CONCRETE POST.
 BX2167
 BX2167                          STATION RECOVERY (1986)
 BX2167
 BX2167'RECOVERY NOTE BY US POWER SQUADRON 1986 (DFP)
 BX2167'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0585 ***********************************************************************
 AV0585  DESIGNATION -  SOUP
 AV0585  PID         -  AV0585
 AV0585  STATE/COUNTY-  LA/VERMILION
 AV0585  COUNTRY     -  US
 AV0585  USGS QUAD   -  FLOATING TURF BAYOU (2018)
 AV0585
 AV0585                         *CURRENT SURVEY CONTROL
 AV0585  ______________________________________________________________________
 AV0585* NAD 83(1992) POSITION- 29 39 24.04373(N) 092 30 33.02837(W)   ADJUSTED
 AV0585* NAD 83(1992) ELLIP HT-   -23.814 (meters)        (06/26/02)   ADJUSTED
 AV0585* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0585  **This station is located in a suspected subsidence area (see below).
 AV0585  ______________________________________________________________________
 AV0585  GEOID HEIGHT    -        -25.690 (meters)                     GEOID18
 AV0585  NAD 83(1992) X  -   -242,851.362 (meters)                     COMP
 AV0585  NAD 83(1992) Y  - -5,541,847.100 (meters)                     COMP
 AV0585  NAD 83(1992) Z  -  3,137,346.810 (meters)                     COMP
 AV0585  LAPLACE CORR    -         -0.20  (seconds)                    DEFLEC18
 AV0585  DYNAMIC HEIGHT  -          2.197 (meters)        7.21  (feet) COMP
 AV0585  MODELED GRAVITY -    979,301.5   (mgal)                       NAVD 88
 AV0585  HORZ ORDER      -  FIRST
 AV0585  ELLP ORDER      -  FOURTH    CLASS II
 AV0585
 AV0585.The horizontal coordinates were established by GPS observations
 AV0585.and adjusted by the National Geodetic Survey in January 1993.
 AV0585
 AV0585.** This station is in an area of known vertical motion. If an
 AV0585.** orthometric height was ever established but is not available 
 AV0585.** in the current survey control section, the orthometric height
 AV0585.** is considered suspect.  Suspect heights are available in the
 AV0585.** superseded section only if requested.
 AV0585
 AV0585.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0585.GEOID18 height accuracy estimate available here.
 AV0585
 AV0585.Click photographs - Photos may exist for this station.
 AV0585
 AV0585.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AV0585
 AV0585.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0585
 AV0585.The ellipsoidal height was determined by GPS observations
 AV0585.and is referenced to NAD 83.
 AV0585
 AV0585.The dynamic height is computed by dividing the NAVD 88
 AV0585.geopotential number by the normal gravity value computed on the
 AV0585.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0585.degrees latitude (g = 980.6199 gals.).
 AV0585
 AV0585.The modeled gravity was interpolated from observed gravity values.
 AV0585
 AV0585. The following values were computed from the NAD 83(1992) position.
 AV0585
 AV0585;                    North         East     Units Scale Factor Converg.
 AV0585;SPC LA S     -   128,796.056   886,167.385   MT  0.99994367   -0 35 16.6
 AV0585;SPC LA S     -   422,558.39  2,907,367.50   sFT  0.99994367   -0 35 16.6
 AV0585;UTM  15      - 3,280,844.248   547,501.374   MT  0.99962784   +0 14 34.3
 AV0585
 AV0585!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0585!SPC LA S     -   1.00000374  x   0.99994367  =   0.99994741
 AV0585!UTM  15      -   1.00000374  x   0.99962784  =   0.99963158
 AV0585
 AV0585_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN4750180844(NAD 83)
 AV0585
 AV0585                          SUPERSEDED SURVEY CONTROL
 AV0585
 AV0585  ELLIP H (01/21/93)  -23.721  (m)                       GP(       ) 4 2
 AV0585  NAD 83(1986)-  29 39 24.06044(N)    092 30 33.00184(W) AD(       ) 1
 AV0585
 AV0585.Superseded values are not recommended for survey control.
 AV0585
 AV0585.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0585.See file dsdata.pdf to determine how the superseded data were derived.
 AV0585
 AV0585_MARKER: DS = TRIANGULATION STATION DISK
 AV0585_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0585_STAMPING: SOUP 1987
 AV0585_MARK LOGO: LADTD
 AV0585_PROJECTION: FLUSH
 AV0585_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AV0585_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0585+STABILITY: SURFACE MOTION
 AV0585_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0585+SATELLITE: SATELLITE OBSERVATIONS - January 24, 1991
 AV0585
 AV0585  HISTORY     - Date     Condition        Report By
 AV0585  HISTORY     - 1987     MONUMENTED       LADTD
 AV0585  HISTORY     - 1987     GOOD             LADTD
 AV0585  HISTORY     - 19910124 GOOD             NOS
 AV0585
 AV0585                          STATION DESCRIPTION
 AV0585
 AV0585'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 AV0585'THE STATION IS LOCATED ABOUT 3.9 KM (2.4 MI) WEST OF THE SCHOOL IN
 AV0585'PECAN ISLAND, 31.7 KM (19.7 MI) EAST OF GRAND CHENIER.
 AV0585'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 AV0585'
 AV0585'TO REACH THE STATION FROM THE SCHOOL IN PECAN ISLAND, GO WEST FOR 3.9
 AV0585'KM (2.4 MI) ON STATE HIGHWAY 82 TO THE MARK ON THE RIGHT AND NORTH OF
 AV0585'THE HIGHWAY.
 AV0585'
 AV0585'THE STATION IS A STANDARD LADTD DISK STAMPED---SOUP 1987---, SET INTO
 AV0585'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 AV0585'GROUND.  LOCATED 23.5 METERS (77 FT) EAST-SOUTHEAST FROM A BRACE IN A
 AV0585'FENCE, 14 METERS (46 FT) NORTH FROM THE CENTER OF THE HIGHWAY, 2.7
 AV0585'METERS (9 FT) SOUTH FROM A COMBINATION NET AND BARBED WIRE FENCE, 2.1
 AV0585'METERS (7 FT) NORTH FROM A RIGHT-OF-WAY MARKER AND 2.7 METERS (9 FT)
 AV0585'SOUTH FROM A WITNESS POST.  THE UNDERGROUND MARK IS A STANDARD LADTD
 AV0585'DISK STAMPED---SOUP 1987---, SET INTO AN IRREGULAR MASS OF CONCRETE 1
 AV0585'METERS BELOW THE SURFACE.
 AV0585'
 AV0585'AZIMUTH MARK NO. 1 IS A STANDARD LADTD DISK STAMPED---SOUP 1987---,
 AV0585'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH
 AV0585'WITH GROUND.  LOCATED 17 METERS (56 FT) WEST-NORTHWEST FROM A POWER
 AV0585'POLE WITH A TRANSFORMER ATTACHED, 8.5 METERS (28 FT) SOUTH FROM THE
 AV0585'CENTER OF THE HIGHWAY, 8.2 METERS (27 FT) EAST-NORTHEAST FROM THE
 AV0585'CENTER OF CONCRETE CULVERTS AND 0.3 METERS (1.5 FT) NORTH FROM A
 AV0585'WITNESS POST.
 AV0585'
 AV0585'TO REACH THE AZIMUTH FROM THE STATION, GO WEST FOR 0.7 KM (0.4 MI) ON
 AV0585'HIGHWAY 82 TO THE MARK ON THE RIGHT.
 AV0585
 AV0585                          STATION RECOVERY (1987)
 AV0585
 AV0585'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 AV0585'3.9 KM (2.4 MI) WEST FROM PECAN ISLAND.  THE MARK IS ABOVE LEVEL WITH
 AV0585'THE HIGHWAY.  3.9 KM (2.4 MI) WEST ALONG STATE HIGHWAY 82 FROM THE
 AV0585'SCHOOL HOUSE IN PECAN ISLAND TO THE MARK ON THE RIGHT, 23.5 METERS
 AV0585'(77 FT) EAST-SOUTHEAST OF A BRACE IN A FENCE, 14 METERS (46 FT) NORTH
 AV0585'OF THE CENTER OF THE HIGHWAY, 2.7 METERS (9 FT) SOUTH OF A COMBINATION
 AV0585'NET AND BARBED WIRE FENCE AND 2.1 METERS (7 FT) NORTH OF A
 AV0585'RIGHT-OF-WAY MARKER.  THE MARK IS 2.74 METERS  S FROM A WITNESS POST.
 AV0585
 AV0585                          STATION RECOVERY (1991)
 AV0585
 AV0585'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1991
 AV0585'THE STATION IS LOCATED IN PECAN ISLAND JUST NORTH OF HIGHWAY 82.
 AV0585'
 AV0585'TO REACH THE STATION FROM THE PECAN ISLAND SCHOOL, PROCEED WEST ON
 AV0585'HIGHWAY 82 FOR 5.31 KM (3.30 MI) TO THE STATION ON THE RIGHT.
 AV0585'
 AV0585'THE STATION IS A BRASS LOUISIANA DEPARTMENT OF TRANSPORTATION DISK
 AV0585'STAMPED ---SOUP 1987--- SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 AV0585'. IT IS LOCATED 0.08 KM (0.05 MI) EAST OF A GRAVEL DRIVE, 0.08 KM
 AV0585'(0.05 MI) WEST OF A GRAVEL DRIVE, 14.2 M (46.59 FT) NORTH OF THE
 AV0585'CENTERLINE OF HIGHWAY 82, 10.6 M (34.78 FT) NORTH OF THE NORTH EDGE OF
 AV0585'HIGHWAY 82, AND 2.7 M (8.86 FT) SOUTH OF A WIRE FENCE AND WITNESS
 AV0585'POST. THE MARK IS FLUSH WITH THE GROUND.  DESCRIBED BY RPB
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0586 ***********************************************************************
 AV0586  DESIGNATION -  SOUP AZ MK
 AV0586  PID         -  AV0586
 AV0586  STATE/COUNTY-  LA/VERMILION
 AV0586  COUNTRY     -  US
 AV0586  USGS QUAD   -  FLOATING TURF BAYOU (2018)
 AV0586
 AV0586                         *CURRENT SURVEY CONTROL
 AV0586  ______________________________________________________________________
 AV0586* NAD 83(1992) POSITION- 29 39 19.39077(N) 092 30 10.70415(W)   NO CHECK
 AV0586* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0586  **This station is located in a suspected subsidence area (see below).
 AV0586  ______________________________________________________________________
 AV0586  GEOID HEIGHT    -        -25.687 (meters)                     GEOID18
 AV0586  LAPLACE CORR    -         -0.20  (seconds)                    DEFLEC18
 AV0586  DYNAMIC HEIGHT  -          1.473 (meters)        4.83  (feet) COMP
 AV0586  MODELED GRAVITY -    979,301.4   (mgal)                       NAVD 88
 AV0586  HORZ ORDER      -  SECOND
 AV0586
 AV0586.The horizontal coordinates were established by classical geodetic methods
 AV0586.and adjusted by the National Geodetic Survey in January 1993.
 AV0586
 AV0586.No horizontal observational check was made to the station.
 AV0586
 AV0586.** This station is in an area of known vertical motion. If an
 AV0586.** orthometric height was ever established but is not available 
 AV0586.** in the current survey control section, the orthometric height
 AV0586.** is considered suspect.  Suspect heights are available in the
 AV0586.** superseded section only if requested.
 AV0586
 AV0586.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0586.GEOID18 height accuracy estimate available here.
 AV0586
 AV0586.Click photographs - Photos may exist for this station.
 AV0586
 AV0586.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0586
 AV0586.The dynamic height is computed by dividing the NAVD 88
 AV0586.geopotential number by the normal gravity value computed on the
 AV0586.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0586.degrees latitude (g = 980.6199 gals.).
 AV0586
 AV0586.The modeled gravity was interpolated from observed gravity values.
 AV0586
 AV0586. The following values were computed from the NAD 83(1992) position.
 AV0586
 AV0586;                    North         East     Units Scale Factor Converg.
 AV0586;SPC LA S     -   128,646.660   886,766.235   MT  0.99994381   -0 35 05.4
 AV0586;SPC LA S     -   422,068.25  2,909,332.22   sFT  0.99994381   -0 35 05.4
 AV0586;UTM  15      - 3,280,703.595   548,102.137   MT  0.99962855   +0 14 45.3
 AV0586
 AV0586!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0586!SPC LA S     -   1.00000380  x   0.99994381  =   0.99994761
 AV0586!UTM  15      -   1.00000380  x   0.99962855  =   0.99963235
 AV0586
 AV0586_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN4810280703(NAD 83)
 AV0586
 AV0586                          SUPERSEDED SURVEY CONTROL
 AV0586
 AV0586  NAD 83(1986)-  29 39 19.40770(N)    092 30 10.67755(W) AD(       ) 2
 AV0586
 AV0586.Superseded values are not recommended for survey control.
 AV0586
 AV0586.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0586.See file dsdata.pdf to determine how the superseded data were derived.
 AV0586
 AV0586_MARKER: DZ = AZIMUTH MARK DISK
 AV0586_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0586_STAMPING: SOUP AZ MK 1987
 AV0586_MARK LOGO: LADTD
 AV0586_PROJECTION: FLUSH
 AV0586_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AV0586_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0586+STABILITY: SURFACE MOTION
 AV0586
 AV0586  HISTORY     - Date     Condition        Report By
 AV0586  HISTORY     - 1987     MONUMENTED       LADTD
 AV0586  HISTORY     - 1987     GOOD             LADTD
 AV0586
 AV0586                          STATION DESCRIPTION
 AV0586
 AV0586'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 AV0586'THE STATION IS LOCATED ABOUT 3.9 KM (2.4 MI)
 AV0586'WEST OF PECAN ISLAND,
 AV0586'31.7 KM (19.7 MI) EAST OF GRNAD CHENIER.
 AV0586'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 AV0586'
 AV0586'TO REACH THE STATION FROM THE SCHOOL IN PECAN ISLAND, GO
 AV0586'WEST FOR 3.2 KM (2 MI) ON STATE HIGHWAY 82 TO THE MARK ON THE LEFT
 AV0586'AND SOUTH OF THE HIGHWAY.
 AV0586'
 AV0586'THE STATION IS A STANDARD LADTD DISK
 AV0586'STAMPED---SOUP AZ MK 1987---,
 AV0586'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 AV0586'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 AV0586'17 METERS (56 FT) WEST-NORTHWEST FROM A POWER POLE WITH A
 AV0586'TRANSFORMER ATTACHED,
 AV0586'8.5 METERS (28 FT) SOUTH FROM THE CENTER OF THE HIGHWAY,
 AV0586'8.2 METERS (27 FT) EAST-NORTHEAST FROM THE CENTER OF CONCRETE
 AV0586'CULVERTS AND
 AV0586'0.3 METERS (1.5 FT) NORTH FROM A WITNESS POST.
 AV0586
 AV0586                          STATION RECOVERY (1987)
 AV0586
 AV0586'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 AV0586'3.2 KM (2 MI) WEST FROM PECAN ISLAND.
 AV0586'3.2 KM (2 MI) WEST ALONG STATE HIGHWAY 82 FROM THE SCHOOL HOUSE IN
 AV0586'PECAN ISLAND TO THE MARK ON THE LEFT, 17.1 METERS (56 FT) WEST-
 AV0586'NORTHWEST OF A POWER POLE WITH A TRANSFORMER, 8.5 METERS (28 FT)
 AV0586'SOUTH OF THE CENTER OF THE HIGHWAY AND 8.2 METERS (27 FT)
 AV0586'EAST-NORTHEAST FROM THE CENTER OF A CONCRETE CULVERT.
 AV0586'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 AV0586'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3094 ***********************************************************************
 BX3094  DESIGNATION -  SOURIS
 BX3094  PID         -  BX3094
 BX3094  STATE/COUNTY-  LA/NATCHITOCHES
 BX3094  COUNTRY     -  US
 BX3094  USGS QUAD   -  NATCHITOCHES SOUTH (2018)
 BX3094
 BX3094                         *CURRENT SURVEY CONTROL
 BX3094  ______________________________________________________________________
 BX3094* NAD 83(2011) POSITION- 31 39 55.38089(N) 093 06 12.34462(W)   ADJUSTED
 BX3094* NAD 83(2011) ELLIP HT-    28.987 (meters)        (06/27/12)   ADJUSTED
 BX3094* NAD 83(2011) EPOCH   -  2010.00
 BX3094* NAVD 88 ORTHO HEIGHT -    55.2   (meters)      181.    (feet) VERTCON
 BX3094  ______________________________________________________________________
 BX3094  GEOID HEIGHT    -        -26.102 (meters)                     GEOID18
 BX3094  NAD 83(2011) X  -   -294,170.212 (meters)                     COMP
 BX3094  NAD 83(2011) Y  - -5,425,683.973 (meters)                     COMP
 BX3094  NAD 83(2011) Z  -  3,328,923.805 (meters)                     COMP
 BX3094  LAPLACE CORR    -          0.12  (seconds)                    DEFLEC18
 BX3094
 BX3094  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BX3094  Standards:
 BX3094         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BX3094            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BX3094  -------------------------------------------------------------------
 BX3094  NETWORK   13.72  15.43           4.10   6.53   7.87      0.00044900
 BX3094  -------------------------------------------------------------------
 BX3094  Click here for local accuracies and other accuracy information.
 BX3094
 BX3094.The horizontal coordinates were established by GPS observations
 BX3094.and adjusted by the National Geodetic Survey in June 2012.
 BX3094
 BX3094.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BX3094.been affixed to the stable North American tectonic plate. See 
 BX3094.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BX3094
 BX3094.The horizontal coordinates are valid at the epoch date displayed above
 BX3094.which is a decimal equivalence of Year/Month/Day.
 BX3094
 BX3094.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3094.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3094
 BX3094.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3094.GEOID18 height accuracy estimate available here.
 BX3094
 BX3094.Click photographs - Photos may exist for this station.
 BX3094
 BX3094.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BX3094
 BX3094.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3094
 BX3094.The ellipsoidal height was determined by GPS observations
 BX3094.and is referenced to NAD 83.
 BX3094
 BX3094. The following values were computed from the NAD 83(2011) position.
 BX3094
 BX3094;                    North         East     Units Scale Factor Converg.
 BX3094;SPC LA N     -   129,371.236   942,778.608   MT  0.99992438   -0 19 08.5
 BX3094;SPC LA N     -   424,445.46  3,093,099.48   sFT  0.99992438   -0 19 08.5
 BX3094;UTM  15      - 3,503,351.611   490,195.257   MT  0.99960119   -0 03 15.5
 BX3094
 BX3094!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3094!SPC LA N     -   0.99999545  x   0.99992438  =   0.99991983
 BX3094!UTM  15      -   0.99999545  x   0.99960119  =   0.99959664
 BX3094
 BX3094_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR9019503351(NAD 83)
 BX3094
 BX3094                          SUPERSEDED SURVEY CONTROL
 BX3094
 BX3094  NAD 83(2007)-  31 39 55.38098(N)    093 06 12.34544(W) AD(2002.00) 0
 BX3094  ELLIP H (02/10/07)   29.020  (m)                       GP(2002.00)    
 BX3094  ELLIP H (06/26/02)   29.004  (m)                       GP(       ) 4 2
 BX3094  NAD 83(1992)-  31 39 55.37942(N)    093 06 12.34233(W) AD(       ) 1
 BX3094  ELLIP H (01/21/93)   29.123  (m)                       GP(       ) 4 2
 BX3094  NAD 83(1986)-  31 39 55.39702(N)    093 06 12.33333(W) AD(       ) 1
 BX3094  NGVD 29 (08/25/89)   55.3    (m)  RAPSU86  model used  GPS OBS        
 BX3094
 BX3094.Superseded values are not recommended for survey control.
 BX3094
 BX3094.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3094.See file dsdata.pdf to determine how the superseded data were derived.
 BX3094
 BX3094_MARKER: DE = TRAVERSE STATION DISK
 BX3094_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3094_STAMPING: SOURIS 1988
 BX3094_MARK LOGO: LADTD
 BX3094_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BX3094_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3094+STABILITY: SURFACE MOTION
 BX3094_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX3094+SATELLITE: SATELLITE OBSERVATIONS - August 02, 2004
 BX3094
 BX3094  HISTORY     - Date     Condition        Report By
 BX3094  HISTORY     - 1988     MONUMENTED       LADTD
 BX3094  HISTORY     - 19890224 GOOD
 BX3094  HISTORY     - 19950506 GOOD             USPSQD
 BX3094  HISTORY     - 20040802 GOOD             LADTD
 BX3094
 BX3094                          STATION DESCRIPTION
 BX3094
 BX3094'DESCRIBED BY LA TRANSP AND DEV 1988
 BX3094'THE STATION IS LOCATED ABOUT 10.5 KM (6.50 MI) SOUTHWEST OF
 BX3094'NATCHITOCHES, 9.7 KM (6.05 MI) SOUTHEAST OF PROVENCAL AND 5.6 KM
 BX3094'(3.50 MI) WEST-NORTHWEST OF NATCHEZ, IN THE NORTHWEST QUADRANT OF
 BX3094'SECTION 21, T 7 N, R 7 W.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 BX3094'TRANSPORTATION AND DEVELOPMENT.
 BX3094'TO REACH THE STATION FROM THE INTERCHANGE OF INTERSTATE HIGHWAY 49 AND
 BX3094'STATE HIGHWAY 6 WEST OF NATCHITOCHES, GO SOUTH FOR 8.7 KM (5.40 MI) ON
 BX3094'INTERSTATE HIGHWAY 49 TO THE JUNCTION WITH A PARISH ROAD INTERCHANGE,
 BX3094'EXIT 132, WITH THE MARK SET ON TOP OF A HILL IN THE NORTHWEST QUADRANT
 BX3094'OF THE INTERCHANGE.
 BX3094'THE STATION IS FLUSH WITH THE GROUND 76.2 M (250.0 FT) NORTHWEST FROM
 BX3094'THE NORTHWEST CORNER OF THE SOUTH BOUND LANE BRIDGE OF INTERSTATE 49,
 BX3094'29.3 M (96.1 FT) SOUTHWEST FROM THE CENTER OF THE SOUTH BOUND LANES OF
 BX3094'THE INTERSTATE, 29.1 M (95.5 FT) WEST-NORTHWEST FROM THE NORTH END OF
 BX3094'A METAL GUARD RAIL FOR THE BRIDGE, 17.1 M (56.1 FT) SOUTHWEST FROM THE
 BX3094'CENTER OF A SMALL DRAIN COMING FROM UNDER THE INTERSTATE AND 0.6 M
 BX3094'(2.0 FT) SOUTHEAST OF A METAL WITNESS POST WITH A SIGN ATTACHED.
 BX3094
 BX3094                          STATION RECOVERY (1989)
 BX3094
 BX3094'RECOVERED 1989
 BX3094'RECOVERED IN GOOD CONDITION.
 BX3094
 BX3094                          STATION RECOVERY (1995)
 BX3094
 BX3094'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX3094'RECOVERED IN GOOD CONDITION.
 BX3094
 BX3094                          STATION RECOVERY (2004)
 BX3094
 BX3094'RECOVERY NOTE BY LA TRANSP AND DEV 2004 (SLC)
 BX3094'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3095 ***********************************************************************
 BX3095  DESIGNATION -  SOURIS AZ MK
 BX3095  PID         -  BX3095
 BX3095  STATE/COUNTY-  LA/NATCHITOCHES
 BX3095  COUNTRY     -  US
 BX3095  USGS QUAD   -  NATCHITOCHES SOUTH (2018)
 BX3095
 BX3095                         *CURRENT SURVEY CONTROL
 BX3095  ______________________________________________________________________
 BX3095* NAD 83(1992) POSITION- 31 40 28.89224(N) 093 06 41.10480(W)   ADJUSTED
 BX3095* NAVD 88 ORTHO HEIGHT -    64.9   (meters)      213.    (feet) VERTCON
 BX3095  ______________________________________________________________________
 BX3095  GEOID HEIGHT    -        -26.095 (meters)                     GEOID18
 BX3095  LAPLACE CORR    -          0.13  (seconds)                    DEFLEC18
 BX3095  HORZ ORDER      -  SECOND
 BX3095
 BX3095.The horizontal coordinates were established by classical geodetic methods
 BX3095.and adjusted by the National Geodetic Survey in January 1993.
 BX3095
 BX3095.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3095.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3095
 BX3095.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3095.GEOID18 height accuracy estimate available here.
 BX3095
 BX3095.Click photographs - Photos may exist for this station.
 BX3095
 BX3095.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3095
 BX3095. The following values were computed from the NAD 83(1992) position.
 BX3095
 BX3095;                    North         East     Units Scale Factor Converg.
 BX3095;SPC LA N     -   130,407.547   942,026.872   MT  0.99992368   -0 19 23.7
 BX3095;SPC LA N     -   427,845.43  3,090,633.16   sFT  0.99992368   -0 19 23.7
 BX3095;UTM  15      - 3,504,384.104   489,438.984   MT  0.99960138   -0 03 30.6
 BX3095
 BX3095!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3095!SPC LA N     -   0.99999390  x   0.99992368  =   0.99991758
 BX3095!UTM  15      -   0.99999390  x   0.99960138  =   0.99959528
 BX3095
 BX3095_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR8943804384(NAD 83)
 BX3095
 BX3095                          SUPERSEDED SURVEY CONTROL
 BX3095
 BX3095  NAD 83(1986)-  31 40 28.90981(N)    093 06 41.09585(W) AD(       ) 2
 BX3095  NGVD 29 (08/25/89)   65.0    (m)          213.     (f) VERT ANG       
 BX3095
 BX3095.Superseded values are not recommended for survey control.
 BX3095
 BX3095.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3095.See file dsdata.pdf to determine how the superseded data were derived.
 BX3095
 BX3095_MARKER: DZ = AZIMUTH MARK DISK
 BX3095_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3095_STAMPING: SOURIS AZ MK 1988
 BX3095_MARK LOGO: LADTD
 BX3095_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BX3095_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3095+STABILITY: SURFACE MOTION
 BX3095_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX3095+SATELLITE: SATELLITE OBSERVATIONS - 1988
 BX3095
 BX3095  HISTORY     - Date     Condition        Report By
 BX3095  HISTORY     - 1988     MONUMENTED       LADTD
 BX3095  HISTORY     - 19950506 GOOD             USPSQD
 BX3095
 BX3095                          STATION DESCRIPTION
 BX3095
 BX3095'DESCRIBED BY LA TRANSP AND DEV 1988
 BX3095'THE STATION IS LOCATED ABOUT 10.5 KM (6.50 MI) SOUTHWEST OF
 BX3095'NATCHITOCHES, 8.8 KM (5.45 MI) SOUTHEAST OF PROVENCAL AND 6.4 KM
 BX3095'(4.00 MI) WEST-NORTHWEST OF NATCHEZ, IN THE SOUTHEAST QUADRANT OF
 BX3095'SECTION 17, T 8 N, R 7 W.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 BX3095'TRANSPORTATION AND DEVELOPMENT.
 BX3095'TO REACH THE STATION FROM THE INTERCHANGE OF INTERSTATE HIGHWAY 49 AND
 BX3095'STATE HIGHWAY 6 WEST OF NATCHITOCHES, GO SOUTH FOR 7.5 KM (4.65 MI) ON
 BX3095'INTERSTATE HIGHWAY 49 TO THE STATION SET IN THE MEDIAN, 1.2 KM
 BX3095'(0.75 MI) NORTH OF EXIT 132.
 BX3095'THE STATION IS FLUSH WITH THE GROUND 55.8 M (183.1 FT) SOUTHWEST FROM
 BX3095'THE CENTER OF THE NORTH BOUND LANES OF INTERSTATE 49, 27.9 M
 BX3095'(91.5 FT) NORTHEAST FROM THE CENTER OF THE SOUTH BOUND LANES OF THE
 BX3095'INTERSTATE, 26.8 M (87.9 FT) SOUTH-SOUTHEAST FROM A 12-INCH WATER OAK
 BX3095'TREE, 4.9 M (16.1 FT) WEST-SOUTHWEST FROM AN 8-INCH PERSIMMON TREE AND
 BX3095'0.6 M (2.0 FT) NORTHWEST FROM A METAL WITNESS POST WITH A SIGN
 BX3095'ATTACHED.
 BX3095
 BX3095                          STATION RECOVERY (1995)
 BX3095
 BX3095'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX3095'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3096 ***********************************************************************
 BX3096  DESIGNATION -  SOURIS AZ MK 2
 BX3096  PID         -  BX3096
 BX3096  STATE/COUNTY-  LA/NATCHITOCHES
 BX3096  COUNTRY     -  US
 BX3096  USGS QUAD   -  NATCHITOCHES SOUTH (2018)
 BX3096
 BX3096                         *CURRENT SURVEY CONTROL
 BX3096  ______________________________________________________________________
 BX3096* NAD 83(1992) POSITION- 31 39 20.87078(N) 093 05 39.97544(W)   ADJUSTED
 BX3096* NAVD 88 ORTHO HEIGHT -    52.9   (meters)      174.    (feet) VERTCON
 BX3096  ______________________________________________________________________
 BX3096  GEOID HEIGHT    -        -26.108 (meters)                     GEOID18
 BX3096  LAPLACE CORR    -          0.18  (seconds)                    DEFLEC18
 BX3096  HORZ ORDER      -  SECOND
 BX3096
 BX3096.The horizontal coordinates were established by classical geodetic methods
 BX3096.and adjusted by the National Geodetic Survey in January 1993.
 BX3096
 BX3096.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3096.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3096
 BX3096.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3096.GEOID18 height accuracy estimate available here.
 BX3096
 BX3096.Click photographs - Photos may exist for this station.
 BX3096
 BX3096.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3096
 BX3096. The following values were computed from the NAD 83(1992) position.
 BX3096
 BX3096;                    North         East     Units Scale Factor Converg.
 BX3096;SPC LA N     -   128,303.700   943,625.401   MT  0.99992513   -0 18 51.4
 BX3096;SPC LA N     -   420,943.06  3,095,877.67   sFT  0.99992513   -0 18 51.4
 BX3096;UTM  15      - 3,502,288.343   491,046.698   MT  0.99960099   -0 02 58.4
 BX3096
 BX3096!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3096!SPC LA N     -   0.99999579  x   0.99992513  =   0.99992092
 BX3096!UTM  15      -   0.99999579  x   0.99960099  =   0.99959678
 BX3096
 BX3096_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR9104602288(NAD 83)
 BX3096
 BX3096                          SUPERSEDED SURVEY CONTROL
 BX3096
 BX3096  NAD 83(1986)-  31 39 20.88843(N)    093 05 39.96639(W) AD(       ) 2
 BX3096  NGVD 29 (08/25/89)   53.0    (m)          174.     (f) VERT ANG       
 BX3096
 BX3096.Superseded values are not recommended for survey control.
 BX3096
 BX3096.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3096.See file dsdata.pdf to determine how the superseded data were derived.
 BX3096
 BX3096_MARKER: DZ = AZIMUTH MARK DISK
 BX3096_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3096_STAMPING: SOURIS AZ MK 2 1988
 BX3096_MARK LOGO: LADTD
 BX3096_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BX3096_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3096+STABILITY: SURFACE MOTION
 BX3096_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX3096+SATELLITE: SATELLITE OBSERVATIONS - 1988
 BX3096
 BX3096  HISTORY     - Date     Condition        Report By
 BX3096  HISTORY     - 1988     MONUMENTED       LADTD
 BX3096  HISTORY     - 19950506 GOOD             USPSQD
 BX3096
 BX3096                          STATION DESCRIPTION
 BX3096
 BX3096'DESCRIBED BY LA TRANSP AND DEV 1988
 BX3096'THE STATION IS LOCATED ABOUT 11.3 KM (7.00 MI) SOUTHWEST OF
 BX3096'NATCHITOCHES, 6.5 KM (4.05 MI) SOUTHEAST OF PROVENCAL AND 5.6 KM
 BX3096'(3.50 MI) WEST-NORTHWEST OF NATCHEZ, IN THE SOUTHEAST QUADRANT OF
 BX3096'SECTION 21, T 7 N, R 7 W.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 BX3096'TRANSPORTATION AND DEVELOPMENT.
 BX3096'TO REACH THE STATION FROM THE INTERCHANGE OF INTERSTATE HIGHWAY 49 AND
 BX3096'STATE HIGHWAY 6 WEST OF NATCHITOCHES, GO SOUTH FOR 10.0 KM (6.20 MI)
 BX3096'ON INTERSTATE HIGHWAY 49 TO THE STATION ON THE RIGHT SET NEAR THE
 BX3096'RIGHT-OF-WAY FENCE 1.3 KM (0.80 MI) SOUTH OF EXIT 132.
 BX3096'THE STATION IS FLUSH WITH THE GROUND 46.6 M (152.9 FT) NORTHWEST FROM
 BX3096'A RIGHT-OF-WAY MARKER AT A VEE IN THE RIGHT-OF-WAY FENCE, 37.5 M
 BX3096'(123.0 FT) NORTH-NORTHWEST FROM A FENCE CORNER, 31.1 M (102.0 FT)
 BX3096'SOUTHWEST FROM THE CENTER OF THE SOUTH BOUND LANES OF THE INTERSTATE,
 BX3096'3.4 M (11.2 FT) NORTHEAST FROM THE RIGHT-OF-WAY FENCE AND 0.6 M
 BX3096'(2.0 FT) SOUTHEAST FROM A METAL WITNESS POST WITH A SIGH ATTACHED.
 BX3096
 BX3096                          STATION RECOVERY (1995)
 BX3096
 BX3096'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX3096'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2511 ***********************************************************************
 AU2511  DESIGNATION -  SOUTH
 AU2511  PID         -  AU2511
 AU2511  STATE/COUNTY-  LA/IBERIA
 AU2511  COUNTRY     -  US
 AU2511  USGS QUAD   -  MOUND POINT (2018)
 AU2511
 AU2511                         *CURRENT SURVEY CONTROL
 AU2511  ______________________________________________________________________
 AU2511* NAD 83(1992) POSITION- 29 29 27.96464(N) 091 45 58.28896(W)   ADJUSTED
 AU2511* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2511  **This station is located in a suspected subsidence area (see below).
 AU2511  ______________________________________________________________________
 AU2511  GEOID HEIGHT    -        -25.135 (meters)                     GEOID18
 AU2511  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC18
 AU2511  HORZ ORDER      -  SECOND
 AU2511
 AU2511.The horizontal coordinates were established by classical geodetic methods
 AU2511.and adjusted by the National Geodetic Survey in January 1993.
 AU2511
 AU2511.** This station is in an area of known vertical motion. If an
 AU2511.** orthometric height was ever established but is not available 
 AU2511.** in the current survey control section, the orthometric height
 AU2511.** is considered suspect.  Suspect heights are available in the
 AU2511.** superseded section only if requested.
 AU2511
 AU2511.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2511.GEOID18 height accuracy estimate available here.
 AU2511
 AU2511.Click photographs - Photos may exist for this station.
 AU2511
 AU2511.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2511
 AU2511. The following values were computed from the NAD 83(1992) position.
 AU2511
 AU2511;                    North         East     Units Scale Factor Converg.
 AU2511;SPC LA S     -   109,938.650   958,025.261   MT  0.99996505   -0 12 59.2
 AU2511;SPC LA S     -   360,690.39  3,143,121.21   sFT  0.99996505   -0 12 59.2
 AU2511;UTM  15      - 3,263,031.453   619,605.237   MT  0.99977651   +0 36 26.9
 AU2511
 AU2511!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2511!SPC LA S     -   1.00000395  x   0.99996505  =   0.99996900
 AU2511!UTM  15      -   1.00000395  x   0.99977651  =   0.99978046
 AU2511
 AU2511:                Primary Azimuth Mark                     Grid Az
 AU2511:SPC LA S     -  SOUTH 2 AZ MK                            312 48 34.4
 AU2511:UTM  15      -  SOUTH 2 AZ MK                            311 59 08.3
 AU2511
 AU2511_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN1960563031(NAD 83)
 AU2511
 AU2511|---------------------------------------------------------------------|
 AU2511| PID    Reference Object                     Distance      Geod. Az  |
 AU2511|                                                           dddmmss.s |
 AU2511| AU2514 SOUTH 2                              44.115 METERS 21953     |
 AU2511| CV9412 SOUTH RM 2                           12.005 METERS 22446     |
 AU2511| CV9413 SOUTH 2 AZ MK                                      3123535.2 |
 AU2511| CV9411 SOUTH RM 1                           18.233 METERS 31624     |
 AU2511| AU2581 MARSH IS BAYOU BLANC CAMP CUP       APPROX. 3.8 KM 3513306.0 |
 AU2511|---------------------------------------------------------------------|
 AU2511
 AU2511                          SUPERSEDED SURVEY CONTROL
 AU2511
 AU2511  NAD 83(1986)-  29 29 27.98941(N)    091 45 58.28324(W) AD(       ) 2
 AU2511  NAD 27      -  29 29 27.20900(N)    091 45 57.86100(W) AD(       ) 2
 AU2511
 AU2511.Superseded values are not recommended for survey control.
 AU2511
 AU2511.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2511.See file dsdata.pdf to determine how the superseded data were derived.
 AU2511
 AU2511_MARKER: DS = TRIANGULATION STATION DISK
 AU2511_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2511
 AU2511  HISTORY     - Date     Condition        Report By
 AU2511  HISTORY     - 1933     MONUMENTED       CGS
 AU2511  HISTORY     - 1948     GOOD             CGS
 AU2511  HISTORY     - 1948     GOOD             SUNOCO
 AU2511  HISTORY     - 1955     GOOD             CGS
 AU2511  HISTORY     - 1959     GOOD             LOCENG
 AU2511  HISTORY     - 1959     SEE DESCRIPTION  CGS
 AU2511  HISTORY     - 1966     SEE DESCRIPTION  CGS
 AU2511  HISTORY     - 1979     POOR             NGS
 AU2511
 AU2511                          STATION DESCRIPTION
 AU2511
 AU2511'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AU2511'STATION IS ON THE E SHORE OF MARSH ISLAND, ABOUT 0.4 MILE NW
 AU2511'OF SOUTH POINT, 21 METERS (69 FEET) E OF AND 64 METERS (210
 AU2511'FEET) S OF A SMALL BAYOU, AND IN THE MARSH.  IN 1935 THE STATION
 AU2511'WAS 30 METERS (100 FEET) FROM THE HIGH-WATER MARK.
 AU2511'
 AU2511'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 AU2511'AT THE CENTER OF THE TOP OF A TILE WHICH IS FASTENED BY MEANS
 AU2511'OF CONCRETE TO THE UPPER END OF A LONG WOODEN PILE DRIVEN
 AU2511'INTO THE MARSH.
 AU2511'
 AU2511'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN THE
 AU2511'CENTER OF THE TOP OF A MASS OF CONCRETE FASTENED TO THE TOP
 AU2511'OF A LONG PILE DRIVEN INTO THE MARSH, AND IS 18.228 METERS
 AU2511'(59.80 FEET) FROM THE STATION N 52 DEG W.
 AU2511'
 AU2511'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN THE
 AU2511'CENTER OF THE TOP OF A MASS OF CONCRETE FASTENED TO THE
 AU2511'TOP OF A LONG PILE DRIVEN INTO THE MARSH, AND IS 11.935 METERS
 AU2511'(39.16 FEET) FROM THE STATION S 34 DEG W.
 AU2511
 AU2511                          STATION RECOVERY (1948)
 AU2511
 AU2511'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU2511'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.  THE
 AU2511'DESCRIPTION IS ADEQUATE EXCEPT FOR THE FOLLOWING--
 AU2511'
 AU2511'1.  THE STATION IS NOW 10 METERS FROM THE HIGH WATER LINE.
 AU2511'
 AU2511'2.  A SUBSTANTIAL WOODEN TOWER 30 FT. HIGH IS IN PLACE OVER
 AU2511'THE STATION.
 AU2511
 AU2511                          STATION RECOVERY (1948)
 AU2511
 AU2511'RECOVERY NOTE BY SUN OIL COMPANY 1948 (REH)
 AU2511'STATION RECOVERED IN GOOD CONDITION.
 AU2511
 AU2511                          STATION RECOVERY (1955)
 AU2511
 AU2511'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AU2511'THE STATION MARK AND REFERENCE MARKS NOS. 1 AND 2 WERE RECOVERED
 AU2511'AND FOUND TO BE IN GOOD CONDITION.  THE STATION WAS RECOVERED
 AU2511'AS DESCRIBED IN 1935, WHICH WAS FOUND TO BE SATISFACTORY
 AU2511'EXCEPT THAT THE STATION MARK IS AT THE HIGH-WATER MARK AND
 AU2511'REFERENCE MARK 2 IS 8 INCHES BELOW THE SURFACE OF SHELL THAT
 AU2511'WASHED UPON THE BEACH.
 AU2511'
 AU2511'STATION WAS REACHED BY BOAT FROM DELCAMBRE, LA.  TRAVEL TIME
 AU2511'WAS APPROXIMATELY 4 HOURS.  DUE TO SHALLOW WATER WADING IS
 AU2511'NECESSARY BEFORE REACHING THE STATION.
 AU2511'
 AU2511'NOTE--A 50 FT. WOODEN TOWER WAS USED.
 AU2511
 AU2511                          STATION RECOVERY (1959)
 AU2511
 AU2511'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1959
 AU2511'RECOVERED BY HO AND ROO.
 AU2511'
 AU2511'STATION IN DANGER OF BEING LOST
 AU2511'
 AU2511'STATION IS LOCATED IN WATER AT HIGH TIDE AND REF. MARKER 2
 AU2511'LOCATED IN EDGE OF WATER.
 AU2511
 AU2511                          STATION RECOVERY (1959)
 AU2511
 AU2511'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (CRR)
 AU2511'THE STATION WAS VISITED 6-11-59 AND ALL MARKS WERE FOUND
 AU2511'IN GOOD CONDITION.  THE STATION WAS FOUND IN ABOUT 3 FEET
 AU2511'OF WATER ABOUT 20 METERS EAST OF THE HIGH WATER LINE.  THE
 AU2511'MARK IS COVERED WITH WATER AT HIGH TIDE.  REFERENCE MARK NO.
 AU2511'1 WAS FOUND 2 METERS EAST OF THE HIGH WATER LINE IN ABOUT 2 FEET
 AU2511'OF WATER, REFERENCE MARK NO. 2 WAS FOUND ON THE SHELL BEACH
 AU2511'BUT UNDER WATER AT HIGH TIDE.  A NEW STATION SOUTH 2 1959
 AU2511'WAS ESTABLISHED AT THIS DATE 144.70 FEET SOUTHWEST OF THE
 AU2511'STATION.  REFERENCE MARKS NO. 3 AND NO. 4 AND AN AZIMUTH MARK
 AU2511'WERE ESTABLISHED FOR THE NEW STATION.  THE MARSH ISLAND
 AU2511'BLANC CONSERVATION CAMP CUPALO ABOUT 2 MILES NORTH OF THE
 AU2511'STATION, USED AS THE AZIMUTH MARK IN 1955 HAS BEEN
 AU2511'DESTROYED BY STORMS.
 AU2511'
 AU2511'ALL MARKS WERE LEFT AS FOUND, AFTER THE NEW STATION WAS
 AU2511'ESTABLISHED.
 AU2511
 AU2511                          STATION RECOVERY (1966)
 AU2511
 AU2511'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU2511'STATION AND REFERENCE MARKS 1 AND 2 WERE RECOVERED IN VERY POOR
 AU2511'CONDITION.  ALL MARKS ARE WELL OFFSHORE IN 2 FEET OF WATER
 AU2511'AND UNSTABLE.  A NEW STATION SOUTH 2 WAS ESTABLISHED IN 1959
 AU2511'JUST SOUTHWEST OF THIS STATION.  SEE DESCRIPTION FOR SAME.
 AU2511
 AU2511                          STATION RECOVERY (1979)
 AU2511
 AU2511'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 AU2511'THIS STATION WAS NOT OCCUPIED AT THIS DATE.  THE STATION WAS OUT
 AU2511'IN THE BAY APPROXIMATELY 100 FEET AND THE WATER WAS TOO DEEP.
 AU2511'OBSERVATIONS WERE MADE TO THIS STATION FROM SOUTH 2 1959 AND
 AU2511'SOUTH 3 1979, WHICH WAS ESTABLISHED AT THIS DATE.
 AU2511'
 AU2511'THE STATION IS LOCATED ABOUT 40 MILES SOUTH-SOUTHWEST OF
 AU2511'ABBEVILLE, 26 MILES SOUTH-SOUTHWEST OF FRANKLIN AND ON THE
 AU2511'EAST SHORE OF MARSH ISLAND.
 AU2511'
 AU2511'THE STATION WAS REACHED BY HELICOPTER FROM THE NEW IBERIA
 AU2511'AIRPORT.
 AU2511'
 AU2511'THE STATION IS A STANDARD CGS DISK
 AU2511'STAMPED---SOUTH 1933---,
 AU2511'SET INTO
 AU2511'THE TOP OF A BLOCK OF CONCRETE FASTENED TO THE TOP OF A LONG
 AU2511'WOODEN POLE DRIVEN INTO THE MARSH.  THE MARK IS COVERED BY WATER
 AU2511'AT HIGH TIDE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2514 ***********************************************************************
 AU2514  DESIGNATION -  SOUTH 2
 AU2514  PID         -  AU2514
 AU2514  STATE/COUNTY-  LA/IBERIA
 AU2514  COUNTRY     -  US
 AU2514  USGS QUAD   -  MOUND POINT (2018)
 AU2514
 AU2514                         *CURRENT SURVEY CONTROL
 AU2514  ______________________________________________________________________
 AU2514* NAD 83(1992) POSITION- 29 29 26.86526(N) 091 45 59.33918(W)   ADJUSTED
 AU2514* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2514  **This station is located in a suspected subsidence area (see below).
 AU2514  ______________________________________________________________________
 AU2514  GEOID HEIGHT    -        -25.134 (meters)                     GEOID18
 AU2514  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC18
 AU2514  HORZ ORDER      -  SECOND
 AU2514
 AU2514.The horizontal coordinates were established by classical geodetic methods
 AU2514.and adjusted by the National Geodetic Survey in January 1993.
 AU2514
 AU2514.** This station is in an area of known vertical motion. If an
 AU2514.** orthometric height was ever established but is not available 
 AU2514.** in the current survey control section, the orthometric height
 AU2514.** is considered suspect.  Suspect heights are available in the
 AU2514.** superseded section only if requested.
 AU2514
 AU2514.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2514.GEOID18 height accuracy estimate available here.
 AU2514
 AU2514.Click photographs - Photos may exist for this station.
 AU2514
 AU2514.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2514
 AU2514. The following values were computed from the NAD 83(1992) position.
 AU2514
 AU2514;                    North         East     Units Scale Factor Converg.
 AU2514;SPC LA S     -   109,904.909   957,996.844   MT  0.99996510   -0 12 59.7
 AU2514;SPC LA S     -   360,579.69  3,143,027.98   sFT  0.99996510   -0 12 59.7
 AU2514;UTM  15      - 3,262,997.313   619,577.313   MT  0.99977643   +0 36 26.3
 AU2514
 AU2514!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2514!SPC LA S     -   1.00000395  x   0.99996510  =   0.99996905
 AU2514!UTM  15      -   1.00000395  x   0.99977643  =   0.99978038
 AU2514
 AU2514:                Primary Azimuth Mark                     Grid Az
 AU2514:SPC LA S     -  SOUTH 2 AZ MK                            318 48 13.1
 AU2514:UTM  15      -  SOUTH 2 AZ MK                            317 58 47.1
 AU2514
 AU2514_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN1957762997(NAD 83)
 AU2514
 AU2514|---------------------------------------------------------------------|
 AU2514| PID    Reference Object                     Distance      Geod. Az  |
 AU2514|                                                           dddmmss.s |
 AU2514| AU2511 SOUTH                                44.115 METERS 03953     |
 AU2514| CV9414 SOUTH 2 RM 4                         21.903 METERS 13810     |
 AU2514| AU2517 SOUTH 3                              20.980 METERS 21833     |
 AU2514| AU2518 SOUTH 2 1959 RM 3                    20.815 METERS 23714     |
 AU2514| CV9413 SOUTH 2 AZ MK                                      3183513.4 |
 AU2514|---------------------------------------------------------------------|
 AU2514
 AU2514                          SUPERSEDED SURVEY CONTROL
 AU2514
 AU2514  NAD 83(1986)-  29 29 26.88998(N)    091 45 59.33351(W) AD(       ) 2
 AU2514  NAD 27      -  29 29 26.10960(N)    091 45 58.91120(W) AD(       ) 2
 AU2514
 AU2514.Superseded values are not recommended for survey control.
 AU2514
 AU2514.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2514.See file dsdata.pdf to determine how the superseded data were derived.
 AU2514
 AU2514_MARKER: DS = TRIANGULATION STATION DISK
 AU2514_SETTING: 0 = UNSPECIFIED SETTING
 AU2514
 AU2514  HISTORY     - Date     Condition        Report By
 AU2514  HISTORY     - 1959     MONUMENTED       CGS
 AU2514  HISTORY     - 1960     GOOD             CGS
 AU2514  HISTORY     - 1966     GOOD             CGS
 AU2514  HISTORY     - 1979     GOOD             NGS
 AU2514
 AU2514                          STATION DESCRIPTION
 AU2514
 AU2514'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (CRR)
 AU2514'THE STATION IS LOCATED ON THE EAST SHORE OF MARSH ISLAND,
 AU2514'ABOUT 0.4 MILE NORTHWEST OF SOUTH POINT, 54 FEET WEST OF THE
 AU2514'WEST EDGE OF A BAYOU (THIS BAYOU AT PRESENT ENTERS THE MARSH
 AU2514'LAND AND RUNS SOUTH FOR ABOUT 200 FEET AND THEN TURNS WEST,
 AU2514'THE SHELL BANK BETWEEN THE BAY AND THE BAYOU WILL SOON BE ERODED
 AU2514'MAKING THE BAYOU ENTER THE MARSH FROM THE EAST RUNNING DIRECTLY
 AU2514'WEST AT WHICH TIME THE MARK WILL BE ABOUT 50 FEET FROM THE
 AU2514'HIGH WATER LINE, AND ABOUT 150 FEET NORTH OF THE NORTH EDGE OF
 AU2514'THE BAYOU.  IT IS IN THE CENTER OF A TRIANGLE FORMED BY 2
 AU2514'3-INCH PIPE AND A METAL WITNESS POST ALL PROJECTING ABOUT
 AU2514'4 FEET.  IT IS A STANDARD DISK, STAMPED SOUTH 2 1959, SET
 AU2514'IN THE TOP OF A CONCRETE FILLED 6-INCH JOHN MANVILLE PIPE,
 AU2514'PROJECTING 1 FOOT.
 AU2514'
 AU2514'REFERENCE MARK NO. 3 IS 68.965 FEET SOUTHWEST OF THE STATION.
 AU2514'IT IS A STANDARD DISK STAMPED SOUTH 2 1959, SET IN THE TOP OF A
 AU2514'4-INCH ORANGEBURG PIPE FILLED WITH CONCRETE, PROJECTING 2
 AU2514'FEET.
 AU2514'
 AU2514'REFERENCE MARK NO. 4 IS 71.86 FEET SOUTH-SOUTHEAST OF THE
 AU2514'STATION.  IT IS A STANDARD DISK SET IN THE TOP OF A 4-INCH
 AU2514'ORANGEBURG PIPE FILLED WITH CONCRETE, PROJECTING 2 FEET.
 AU2514'
 AU2514'THE AZIMUTH MARK IS 1383.7 FEET NORTHWEST OF THE STATION, ON
 AU2514'THE SECOND POINT NORTH OF THE STATION, 120 FEET NORTH OF A
 AU2514'SMALL BAY AND 105 FEET WEST OF THE HIGH WATER LINE.  IT IS A
 AU2514'STANDARD DISK, STAMPED SOUTH 2 1959, SET IN THE TOP OF A
 AU2514'4-INCH ORANGEBURG PIPE FILLED WITH CONCRETE, PROJECTING 2
 AU2514'FEET.
 AU2514
 AU2514                          STATION RECOVERY (1960)
 AU2514
 AU2514'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (JKW)
 AU2514'THE STATION, REFERENCE MARKS AND AZIMUTH MARK WERE RECOVERED
 AU2514'IN GOOD CONDITION.  THE 1959 DESCRIPTION IS ADEQUATE.
 AU2514
 AU2514                          STATION RECOVERY (1966)
 AU2514
 AU2514'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU2514'STATION MARK AND REFERENCE MARKS 3 AND 4 WERE RECOVERED IN
 AU2514'GOOD CONDITION.  THE STATION MARK PROJECTS 6 INCHES AND THERE IS
 AU2514'A 15 FOOT WOOD STAND IN PLACE OVER THE MARK.  REFERENCE MARKS 3
 AU2514'AND 4 BOTH PROJECT ABOUT 15 INCHES AND A METAL WITNESS POST
 AU2514'WAS SET AT REFERENCE MARK 4.  THE ORIGINAL DESCRIPTION IS
 AU2514'ADEQUATE AND COMPLETE.
 AU2514
 AU2514                          STATION RECOVERY (1979)
 AU2514
 AU2514'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 AU2514'THE STATION MARK AND REFERENCE MARK NO 3 WAS RECOVERED AT THIS
 AU2514'DATE.  REFERENCE MARK NO 4 AND THE AZIMUTH MARK WAS SEARCHED FOR
 AU2514'BUT NOT RECOVERED.  THE STATION MARK WAS OUT IN THE BAY
 AU2514'APPROXIMATELY TWENTY FEET.  THE MARK WAS TILTED AND A SHORTER
 AU2514'DISTANCE TO REFERENCE MARK NO 3 WAS MEASURED, THE DISTANCE BEING
 AU2514'0.210 METER AND A DIFFERENCE IN THE ANGLE BETWEEN SOUTH 1933
 AU2514'AND SOUTH 2 1959 REFERENCE MARK NO 3 BEING 1 DEGREE, 20 MINUTES, AND
 AU2514'28.3 SECONDS.  DUE TO THE STATIONS BEING IN THE BAY, TRIANGULATION
 AU2514'STATION SOUTH 3 1979 WAS ESTABLISHED AT THIS DATE, SEE DESCRIPTION
 AU2514'THEREOF.
 AU2514'
 AU2514'THE STATION IS LOCATED ABOUT 40 MILES SOUTH-SOUTHWEST OF
 AU2514'ABBEVILLE, 26 MILES SOUTH-SOUTHWEST OF FRANKLIN AND ON
 AU2514'THE EAST SHORE OF MARSH ISLAND.
 AU2514'
 AU2514'THE STATION WAS REACHED BY HELICOPTER FROM THE NEW IBERIA
 AU2514'AIRPORT.
 AU2514'
 AU2514'THE STATION IS A STANDARD CGS DISK
 AU2514'STAMPED---SOUTH 2 1959---,
 AU2514'SET INTO THE TOP OF A 6-INCH ORANGEBURG PIPE FILLED WITH CONCRETE
 AU2514'PROJECTING 6 INCHES AND COVERED BY WATER AT HIGH TIDE.
 AU2514'
 AU2514'REFERENCE MARK 3 IS A STANDARD CGS DISK
 AU2514'STAMPED---SOUTH 2 NO 3 1959---,
 AU2514'SET INTO THE
 AU2514'TOP OF A 6-INCH ORANGEBURG PIPE FILLED WITH CONCRETE FLUSH
 AU2514'WITH THE GROUND.
 AU2514'IT IS LOCATED
 AU2514'60 FEET SOUTHWEST FROM THE HIGH WATER LINE.
 AU2514'MARK IS LEVEL WITH STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2517 ***********************************************************************
 AU2517  DESIGNATION -  SOUTH 3
 AU2517  PID         -  AU2517
 AU2517  STATE/COUNTY-  LA/IBERIA
 AU2517  COUNTRY     -  US
 AU2517  USGS QUAD   -  MOUND POINT (2018)
 AU2517
 AU2517                         *CURRENT SURVEY CONTROL
 AU2517  ______________________________________________________________________
 AU2517* NAD 83(1992) POSITION- 29 29 26.33237(N) 091 45 59.82458(W)   NO CHECK
 AU2517* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2517  **This station is located in a suspected subsidence area (see below).
 AU2517  ______________________________________________________________________
 AU2517  GEOID HEIGHT    -        -25.134 (meters)                     GEOID18
 AU2517  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC18
 AU2517  HORZ ORDER      -  THIRD
 AU2517
 AU2517.The horizontal coordinates were established by classical geodetic methods
 AU2517.and adjusted by the National Geodetic Survey in January 1993.
 AU2517
 AU2517.No horizontal observational check was made to the station.
 AU2517
 AU2517.** This station is in an area of known vertical motion. If an
 AU2517.** orthometric height was ever established but is not available 
 AU2517.** in the current survey control section, the orthometric height
 AU2517.** is considered suspect.  Suspect heights are available in the
 AU2517.** superseded section only if requested.
 AU2517
 AU2517.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2517.GEOID18 height accuracy estimate available here.
 AU2517
 AU2517.Click photographs - Photos may exist for this station.
 AU2517
 AU2517.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2517
 AU2517. The following values were computed from the NAD 83(1992) position.
 AU2517
 AU2517;                    North         East     Units Scale Factor Converg.
 AU2517;SPC LA S     -   109,888.551   957,983.707   MT  0.99996512   -0 12 59.9
 AU2517;SPC LA S     -   360,526.02  3,142,984.88   sFT  0.99996512   -0 12 59.9
 AU2517;UTM  15      - 3,262,980.771   619,564.415   MT  0.99977639   +0 36 26.1
 AU2517
 AU2517!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2517!SPC LA S     -   1.00000387  x   0.99996512  =   0.99996899
 AU2517!UTM  15      -   1.00000387  x   0.99977639  =   0.99978026
 AU2517
 AU2517_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN1956462980(NAD 83)
 AU2517
 AU2517|---------------------------------------------------------------------|
 AU2517| PID    Reference Object                     Distance      Geod. Az  |
 AU2517|                                                           dddmmss.s |
 AU2517| AU2514 SOUTH 2                              20.980 METERS 03833     |
 AU2517| AU2511 SOUTH                                65.092 METERS 03927     |
 AU2517| CV9415 SOUTH 3 RM 5                         92.303 METERS 14412     |
 AU2517| AU2518 SOUTH 2 1959 RM 3                     6.783 METERS 31916     |
 AU2517|---------------------------------------------------------------------|
 AU2517
 AU2517                          SUPERSEDED SURVEY CONTROL
 AU2517
 AU2517  NAD 83(1986)-  29 29 26.35709(N)    091 45 59.81890(W) AD(       ) 3
 AU2517  NAD 27      -  29 29 25.57668(N)    091 45 59.39657(W) AD(       ) 3
 AU2517
 AU2517.Superseded values are not recommended for survey control.
 AU2517
 AU2517.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2517.See file dsdata.pdf to determine how the superseded data were derived.
 AU2517
 AU2517_MARKER: DS = TRIANGULATION STATION DISK
 AU2517_SETTING: 0 = UNSPECIFIED SETTING
 AU2517_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU2517
 AU2517  HISTORY     - Date     Condition        Report By
 AU2517  HISTORY     - 1979     MONUMENTED       NGS
 AU2517
 AU2517                          STATION DESCRIPTION
 AU2517
 AU2517'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 AU2517'THE STATION IS LOCATED ABOUT 40 MILES SOUTH-SOUTHWEST OF ABBEVILLE, 26
 AU2517'MILES SOUTH-SOUTHWEST OF FRANKLIN AND ON THE EAST SHORE OF MARSH
 AU2517'ISLAND.
 AU2517'
 AU2517'THE STATION WAS REACHED BY HELICOPTER FROM THE NEW IBERIA AIRPORT.
 AU2517'
 AU2517'THE STATION IS A STANDARD NGS DISK STAMPED---SOUTH 3 1979---, CRIMPED
 AU2517'TO THE TOP OF A STAINLESS STEEL ROD DRIVEN 20 FEET INTO THE GROUND,
 AU2517'ENCASED IN A 5-INCH WHITE PVC PIPE AND PROJECTS 18 INCHES.  IT IS
 AU2517'LOCATED 60 FEET WEST FROM THE EDGE OF THE HIGH WATER LINE.
 AU2517'
 AU2517'REFERENCE MARK NUMBER 3 IS A STANDARD NGS DISK STAMPED
 AU2517'---SOUTH 2 NO 3 1959---, SET INTO THE TOP OF A 6-INCH ORANGEBURG PIPE
 AU2517'FILLED WITH CONCRETE FLUSH WITH THE GROUND.  IT IS LOCATED 60 FEET
 AU2517'SOUTHWEST FROM THE HIGH WATER LINE.  MARK IS LEVEL WITH STATION.
 AU2517'
 AU2517'REFERENCE MARK NUMBER 5 IS A STANDARD NGS DISK STAMPED
 AU2517'---SOUTH 3 NO 5 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 AU2517'DRIVEN 15 FEET INTO THE GROUND, ENCASED IN A 5-INCH WHITE PVC PIPE AND
 AU2517'PROJECTS 18 INCHES.  IT IS LOCATED 175 FEET NORTH FROM THE HIGH WATER
 AU2517'LINE, 75 FEET SOUTH-SOUTHEAST FROM THE BAY, AND 24 FEET WEST-SOUTHWEST
 AU2517'FROM THE SHELL BANK.  MARK IS LEVEL WITH STATION.
 AU2517'
 AU2517'THIS STATION WAS POSITIONED AT THIS TIME BY THE INERTIAL SURVEY
 AU2517'SYSTEM.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1811 ***********************************************************************
 AU1811  DESIGNATION -  SOUTH BEND
 AU1811  PID         -  AU1811
 AU1811  STATE/COUNTY-  LA/ST MARY
 AU1811  COUNTRY     -  US
 AU1811  USGS QUAD   -  ELLERSLIE (2018)
 AU1811
 AU1811                         *CURRENT SURVEY CONTROL
 AU1811  ______________________________________________________________________
 AU1811* NAD 83(1992) POSITION- 29 37 55.04024(N) 091 32 07.67540(W)   ADJUSTED
 AU1811* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1811  **This station is located in a suspected subsidence area (see below).
 AU1811  ______________________________________________________________________
 AU1811  GEOID HEIGHT    -        -25.356 (meters)                     GEOID18
 AU1811  LAPLACE CORR    -          0.10  (seconds)                    DEFLEC18
 AU1811  HORZ ORDER      -  SECOND
 AU1811
 AU1811.The horizontal coordinates were established by classical geodetic methods
 AU1811.and adjusted by the National Geodetic Survey in January 1993.
 AU1811
 AU1811.** This station is in an area of known vertical motion. If an
 AU1811.** orthometric height was ever established but is not available 
 AU1811.** in the current survey control section, the orthometric height
 AU1811.** is considered suspect.  Suspect heights are available in the
 AU1811.** superseded section only if requested.
 AU1811
 AU1811.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1811.GEOID18 height accuracy estimate available here.
 AU1811
 AU1811.Click photographs - Photos may exist for this station.
 AU1811
 AU1811.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1811
 AU1811. The following values were computed from the NAD 83(1992) position.
 AU1811
 AU1811;                    North         East     Units Scale Factor Converg.
 AU1811;SPC LA S     -   125,488.945   980,426.527   MT  0.99994634   -0 06 03.8
 AU1811;SPC LA S     -   411,708.31  3,216,616.03   sFT  0.99994634   -0 06 03.8
 AU1811;UTM  15      - 3,278,900.207   641,777.223   MT  0.99984802   +0 43 27.2
 AU1811
 AU1811!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1811!SPC LA S     -   1.00000375  x   0.99994634  =   0.99995009
 AU1811!UTM  15      -   1.00000375  x   0.99984802  =   0.99985177
 AU1811
 AU1811:                Primary Azimuth Mark                     Grid Az
 AU1811:SPC LA S     -  SOUTH BEND AZ MK RESET                   198 29 54.6
 AU1811:UTM  15      -  SOUTH BEND AZ MK RESET                   197 40 23.6
 AU1811
 AU1811_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN4177778900(NAD 83)
 AU1811
 AU1811|---------------------------------------------------------------------|
 AU1811| PID    Reference Object                     Distance      Geod. Az  |
 AU1811|                                                           dddmmss.s |
 AU1811| CV9416 SOUTH BEND AZ MK                                   0572908.9 |
 AU1811| AU1810 SOUTH BEND RM 1                      49.716 METERS 12758     |
 AU1811| AU2562 BURNS UNITED GAS PL CO MAST         APPROX. 6.7 KM 1760925.7 |
 AU1811| AU1813 SOUTH BEND AZ MK RESET                             1982350.8 |
 AU1811| AU2561 E COTE BLANCHE BAY TEX WELL 9       APPROX. 6.4 KM 2050135.3 |
 AU1811| AU1812 SOUTH BEND RM 2                      80.795 METERS 22334     |
 AU1811|---------------------------------------------------------------------|
 AU1811
 AU1811                          SUPERSEDED SURVEY CONTROL
 AU1811
 AU1811  NAD 83(1986)-  29 37 55.06321(N)    091 32 07.67192(W) AD(       ) 2
 AU1811  NAD 27      -  29 37 54.30400(N)    091 32 07.26800(W) AD(       ) 2
 AU1811
 AU1811.Superseded values are not recommended for survey control.
 AU1811
 AU1811.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1811.See file dsdata.pdf to determine how the superseded data were derived.
 AU1811
 AU1811_MARKER: DS = TRIANGULATION STATION DISK
 AU1811_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1811_STAMPING: SOUTH BEND 1933
 AU1811_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1811+STABILITY: SURFACE MOTION
 AU1811
 AU1811  HISTORY     - Date     Condition        Report By
 AU1811  HISTORY     - 1933     MONUMENTED       CGS
 AU1811  HISTORY     - 1948     GOOD             CGS
 AU1811  HISTORY     - 1955     GOOD             CGS
 AU1811  HISTORY     - 1955     SEE DESCRIPTION  CGS
 AU1811  HISTORY     - 1961     GOOD             CGS
 AU1811  HISTORY     - 1961     GOOD             CGS
 AU1811  HISTORY     - 1966     GOOD             CGS
 AU1811
 AU1811                          STATION DESCRIPTION
 AU1811
 AU1811'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AU1811'STATION IS ON THE ROAD BETWEEN NORTH BEND AND SOUTH BEND,
 AU1811'ON THE PROPERTY OF DR. GATES OF FRANKLIN, IN A GROUP OF
 AU1811'TREES IN THE BACKYARD JUST W OF A PICKET FENCE BETWEEN THE
 AU1811'YARD AND A FIELD, NEAR THE NE CORNER OF THE YARD, 4.8 METERS
 AU1811'(16 FEET) W OF A FENCE, AND 26.6 METERS (87 FEET) S OF A
 AU1811'FENCE.
 AU1811'
 AU1811'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 AU1811'AT THE CENTER OF THE TOP OF A TILE WHICH IS EMBEDDED IN
 AU1811'THE GROUND.
 AU1811'
 AU1811'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN A
 AU1811'SQUARE BLOCK OR POST OF CONCRETE AND IS ABOUT 5 METERS (16
 AU1811'FEET) W OF A FENCE AND 49.750 METERS (163.22 FEET) FROM
 AU1811'THE STATION S 52 DEG 05 MIN E.
 AU1811'
 AU1811'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN A
 AU1811'SQUARE BLOCK OR POST OF CONCRETE AND IS IN THE NW CORNER OF
 AU1811'THE BACKYARD AND 80.795 METERS (265.07 FEET) FROM THE STATION
 AU1811'S 43 DEG 35 MIN W.
 AU1811'
 AU1811'THE AZIMUTH MARK IS IN THE BACKYARD OF THE SECOND HOUSE
 AU1811'FROM THE STATION ALONG THE SHELL ROAD AND IS
 AU1811'N 57 DEG 29 MIN E FROM THE STATION.
 AU1811
 AU1811                          STATION RECOVERY (1948)
 AU1811
 AU1811'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU1811'STATION AND TWO REFERENCE MARKS WERE RECOVERED IN GOOD
 AU1811'CONDITION.  THE GENERAL DESCRIPTION OF THE STATION IS ADEQUATE,
 AU1811'HOWEVER, SOME CHANGES IN THE IMMEDIATE VICINITY HAVE TAKEN
 AU1811'PLACE AND THE FOLLOWING REFERENCE MEASUREMENTS SHOULD BE
 AU1811'SUBSTITUTED IN THE ORIGINAL DESCRIPTION--
 AU1811'
 AU1811'THE STATION IS 32 FEET SE OF A PICKET FENCE, 40 FEET NE
 AU1811'OF A ROW OF PECAN TREES, AND 64 FEET SW OF A WIRE FENCE BETWEEN
 AU1811'THE YARD AND A CANE FIELD.
 AU1811'
 AU1811'REFERENCE MARK 1 IS 78 FEET SW OF THE ABOVE FENCE AND 44
 AU1811'FEET NE OF THE ROW OF PECAN TREES.
 AU1811'
 AU1811'REFERENCE MARK 2 IS 9 FEET SE OF A FENCE, 15 FEET NE OF THE
 AU1811'W YARD FENCE.
 AU1811'
 AU1811'THE AZIMUTH MARK WAS NOT RECOVERED.
 AU1811
 AU1811                          STATION RECOVERY (1955)
 AU1811
 AU1811'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (HDR)
 AU1811'10.7 MILES SOUTHWEST ALONG STATE HIGHWAY 60 FROM THE TEXAS
 AU1811'AND NEW ORLEANS RAILROAD STATION AT BAYOU SALE, 337 FEET
 AU1811'NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 174 FEET NORTH
 AU1811'OF THE NORTH CORNER OF AN OLD HOUSE, 65 FEET SOUTHWEST OF
 AU1811'A FENCE, A TRIANGULATION STATION DISK SET IN THE TOP OF A
 AU1811'CONCRETE POST WHICH PROJECTS 0.3 FOOT ABOVE THE GROUND,
 AU1811'STAMPED SOUTH BEND 1933.
 AU1811'
 AU1811'SOUTH BEND R.M. 1 IS 163.1 FEET SOUTHEAST OF TRIANGULATION
 AU1811'STATION SOUTH BEND 1933, 174 FEET NORTHWEST OF THE CENTER
 AU1811'LINE OF THE HIGHWAY, 158 FEET NORTHEAST OF THE EAST CORNER
 AU1811'OF AN OLD HOUSE, 1.5 FEET SOUTHWEST OF A WITNESS POST, A
 AU1811'REFERENCE MARK DISK SET IN THE TOP OF A CONCRETE POST WHICH
 AU1811'PROJECTS 0.3 FOOT ABOVE THE GROUND, STAMPED NO 1.
 AU1811'
 AU1811'SOUTH BEND R.M. 2 IS 269.7 FEET SOUTHWEST OF TRIANGULATION
 AU1811'STATION SOUTH BEND 1933, 135 FEET WEST OF THE WEST CORNER
 AU1811'OF AN OLD HOUSE, 18 FEET EAST OF A FENCE CORNER, A REFERENCE
 AU1811'MARK DISK SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS
 AU1811'0.3 FOOT ABOVE THE GROUND, STAMPED NO 2.
 AU1811
 AU1811                          STATION RECOVERY (1955)
 AU1811
 AU1811'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AU1811'STATION AND REFERENCE MARKS 1 AND 2 WERE RECOVERED AND FOUND
 AU1811'TO BE IN GOOD CONDITION.  AZIMUTH MARK WAS FOUND TO HAVE
 AU1811'BEEN DESTROYED AND A NEW AZIMUTH MARK WAS ESTABLISHED THIS
 AU1811'YEAR.  PROPERTY UPON WHICH THE STATION RESTS IS NOW OWNED
 AU1811'BY MR. STAMPLEY LUKE WHO LIVES IN FIRST HOUSE NORTHEAST
 AU1811'OF STATION ALONG STATE HIGHWAY 60.
 AU1811'
 AU1811'TO REACH STATION FROM THE JUNCTIONS OF U.S. HIGHWAY 90 AND
 AU1811'STATE HIGHWAY 60 IN CENTERVILLE, DRIVE SOUTH AND SOUTHWESTERLY
 AU1811'ON STATE HIGHWAY 60 FOR 6.55 MILES TO DRAWBRIDGE.  CONTINUE
 AU1811'STRAIGHT AHEAD OVER BRIDGE AND ALONG HIGHWAY FOR 4.5 MILES
 AU1811'TO THE GEORGE ROBICHEAUX STORE AND POST OFFICE ON THE LEFT.
 AU1811'CONTINUE STRAIGHT AHEAD ON HIGHWAY FOR 0.7 MILE TO A FARM
 AU1811'HOUSE ON THE RIGHT.  *TURN RIGHT, CROSS CATTLE GUARD, AND
 AU1811'DRIVE ABOUT 100 YARDS TO THE NORTHEAST CORNER OF YARD AND
 AU1811'STATION.
 AU1811'
 AU1811'STATION MARK, STAMPED SOUTH BEND 1933, IS A STANDARD DISK
 AU1811'SET IN THE TOP OF A ROUND CONCRETE POST WHICH IS 7 INCHES
 AU1811'IN DIAMETER AND PROJECTING 3 INCHES ABOVE THE SURFACE OF
 AU1811'THE GROUND.  IT IS IN THE NORTHEAST CORNER OF FARM YARD,
 AU1811'170 FEET NORTHEAST OF THE NORTHEAST CORNER OF HOUSE, 30
 AU1811'FEET SOUTHEAST OF FENCE, ON NORTH EDGE OF A SOUTHEAST-NORTHWEST
 AU1811'LINE OF LARGE PECAN TREES AND 3.6 FEET SOUTHEAST OF A WHITE
 AU1811'WITNESS POST.
 AU1811'
 AU1811'REFERENCE MARK 1, STAMPED NO 1, IS A STANDARD REFERENCE
 AU1811'MARK DISK SET IN THE TOP OF A CONCRETE POST WHICH IS 7 INCHES
 AU1811'SQUARE AND PROJECTS 3 INCHES ABOVE THE SURFACE OF THE GROUND.
 AU1811'IT IS 1.3 FEET SOUTH OF A U.S.B.M. WITNESS POST AND ABOUT
 AU1811'THE SAME ELEVATION AS THE STATION MARK.
 AU1811'
 AU1811'REFERENCE MARK 2, STAMPED NO 2, IS A STANDARD REFERENCE MARK
 AU1811'DISK SET IN THE TOP OF A CONCRETE POST WHICH IS 7 INCHES
 AU1811'SQUARE AND PROJECTS 3 INCHES ABOVE THE SURFACE OF THE GROUND.
 AU1811'IT IS IN THE NORTHWEST CORNER OF YARD, 10 FEET EAST OF A
 AU1811'NORTH-SOUTH FENCE AND 15 FEET NORTH OF AN EAST-WEST FENCE.
 AU1811'IT IS ABOUT THE SAME ELEVATION AS THE STATION MARK.  1933
 AU1811'DISTANCE TO REFERENCE MARK WAS USED BECAUSE OF TEMPORARY
 AU1811'BLOCKED LINE.
 AU1811'
 AU1811'AZIMUTH MARK, STAMPED SOUTH BEND 1933 RESET 1955, IS A STANDARD
 AU1811'AZIMUTH MARK DISK SET IN THE TOP OF A CONCRETE POST WHICH
 AU1811'IS 12 INCHES SQUARE AND FLUSH WITH THE SURFACE OF THE GROUND.
 AU1811'IT IS SET IN A FENCE CORNER, 26 FEET EAST OF CENTER OF ROAD,
 AU1811'64 FEET WEST NORTHWEST OF THE NORTH END OF CATTLE GUARD, 82
 AU1811'FEET NORTH-NORTHEAST OF POWERLINE AND TELEPHONE POLE NO.
 AU1811'8249 AND 1 FOOT EAST OF A WHITE WITNESS POST.
 AU1811'
 AU1811'*TO REACH AZIMUTH MARK CONTINUE SOUTH ON STATE HIGHWAY 60
 AU1811'FOR 0.3 MILE TO A ROAD LEFT AND THE MARK.
 AU1811'
 AU1811'1955 OBSERVATIONS--NOTE.  OBSERVATIONS WERE MADE FROM A
 AU1811'103 FOOT TOWER.
 AU1811
 AU1811                          STATION RECOVERY (1961)
 AU1811
 AU1811'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (JKW)
 AU1811'THE STATION MARK WAS RECOVERED IN FAIR CONDITION.  THE MONUMENT
 AU1811'HAS BEEN CHIPPED-OFF AT THE TOP WHERE A BULLDOZER HAS HIT
 AU1811'IT.  R.M. 1 AND 2 HAD BEEN MOVED FROM THEIR ORIGINAL LOCATION.
 AU1811'THEY ARE BOTH FIRM IN THE GROUND AND NEW DISTANCES AND DIRECTIONS
 AU1811'WERE MEASURED TO THEM DURING THIS RECOVERY.  THE ORIGINAL
 AU1811'STAMPING WAS NOT CHANGED.  THE AZIMUTH MARK WAS RECOVERED
 AU1811'IN GOOD CONDITION.  BOTH THE ORIGINAL DESCRIPTION AND 1955
 AU1811'RECOVERY NOTE BY RAG ARE INADEQUATE.  A NEW DESCRIPTION
 AU1811'IS AS FOLLOWS--
 AU1811'
 AU1811'THE STATION IS LOCATED 11.8 MILES SOUTHWEST OF THE JUNCTION
 AU1811'OF U.S. HIGHWAY 90 AND STATE HIGHWAY 317 IN CENTERVILLE,
 AU1811'ABOUT 0.6 MILE SOUTH OF THE SOUTH BEND GROCERY STORE AND
 AU1811'IN THE NORTHWEST CORNER OF A YARD ON PROPERTY OWNED BY A MRS
 AU1811'GATES OF FRANKLIN.  IT IS 340.0 FEET NORTHWEST OF THE CENTERLINE
 AU1811'OF THE HIGHWAY, 185.0 FEET NORTH NORTHWEST OF THE CENTER
 AU1811'OF A BRICK CHIMNEY ON THE NORTH SIDE OF A TENANT HOUSE, 88.0
 AU1811'FEET NORTHEAST OF A 36 INCH PECAN TREE (MOST WESTERLY TREE
 AU1811'IN THE MOST NORTHERLY LINE OF 3 LINES OF TREES) 44.0 FEET
 AU1811'NORTH NORTHWEST OF A 30 INCH PECAN TREE, 35.5 FEET NORTHEAST
 AU1811'OF A 8 INCH PEAR TREE AND 3.0 FEET SOUTHWEST OF A METAL
 AU1811'WITNESS POST.  THE STATION IS MARKED BY A STANDARD DISK
 AU1811'STAMPED SOUTH BEND 1933 SET IN THE TOP OF A 6 INCH ROUND
 AU1811'CONCRETE MONUMENT (TOP PORTION OF MONUMENT CHIPPED OFF)
 AU1811'WHICH PROJECTS 1 INCH ABOVE THE GROUND.
 AU1811'
 AU1811'R.M. 1 IS SOUTHEAST OF THE STATION, 170.0 FEET NORTHWEST
 AU1811'OF THE CENTERLINE OF THE HIGHWAY, 162.0 FEET NORTHEAST OF
 AU1811'THE CENTER OF A BRICK CHIMNEY ON THE NORTH SIDE OF A TENANT
 AU1811'HOUSE, 63.0 FEET NORTHEAST OF A 30 INCH PECAN TREE, AND 53.0
 AU1811'FEET NORTH OF A 30 INCH PECAN TREE (IN THE MOST NORTHERLY
 AU1811'OF 3 LINES OF TREES).  IT IS MARKED BY A STANDARD DISK (WITH
 AU1811'THE ARROW POINTING 90 DEGREES FROM STATION IN A NORTHERLY
 AU1811'DIRECTION) STAMPED NO 1 AND SET IN THE TOP OF A 6 INCH SQUARE
 AU1811'CONCRETE MONUMENT WHICH IS FLUSH WITH THE GROUND.
 AU1811'
 AU1811'R.M. 2 IS SOUTHWEST OF THE STATION, 122.0 FEET SOUTHWEST
 AU1811'OF THE SOUTHWEST CORNER OF A HOUSE, 77.0 FEET SOUTH SOUTHWEST
 AU1811'OF A WELL PUMP, 71.0 FEET NORTH NORTHWEST OF A 24 INCH HACKBERRY
 AU1811'TREE (WHICH IS THE MOST WESTERLY OF 3 SUCH TREES) AND 3.0
 AU1811'FEET SOUTHEAST OF THE CORNER OF A LOT FENCE.  IT IS MARKED
 AU1811'BY A STANDARD DISK STAMPED NO 2 1933 SET IN THE TOP OF A 8
 AU1811'INCH SQUARE CONCRETE MONUMENT WHICH PROJECTS 6 INCHES ABOVE
 AU1811'THE GROUND.
 AU1811'
 AU1811'THE AZIMUTH MARK IS SOUTH SOUTHWEST OF THE STATION AT THE
 AU1811'NORTHEAST QUADRANT OF A ROAD INTERSECTION AND OPPOSITE A
 AU1811'SMALL HOUSE, 82.5 FEET NORTH NORTHEAST OF POWER POLE 8249,
 AU1811'64.0 FEET WEST NORTHWEST OF THE NORTH END OF A CATTLE GUARD,
 AU1811'26.0 FEET EAST OF CENTERLINE OF HIGHWAY AND 1 FOOT EAST
 AU1811'OF A WHITE WOODEN WITNESS POST.  IT IS MARKED BY A STANDARD
 AU1811'DISK, STAMPED SOUTH BEND 1933 RESET 1955 SET IN THE TOP
 AU1811'OF A 12 INCH SQUARE CONCRETE MONUMENT WHICH PROJECTS 1 INCH
 AU1811'ABOVE THE GROUND.
 AU1811'
 AU1811'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90
 AU1811'AND STATE HIGHWAY 317 IN CENTERVILLE, DRIVE SOUTH AND SOUTHWESTERLY
 AU1811'ON STATE HIGHWAY 317 FOR 6.6 MILES TO INTRACOASTAL WATERWAY
 AU1811'DRAWBRIDGE, CONTINUE STRAIGHT AHEAD OVER BRIDGE AND ALONG
 AU1811'STATE HIGHWAY 317 FOR 4.6 MILES TO SOUTH BEND GROCERY STORE
 AU1811'ON THE RIGHT, CONTINUE STRAIGHT AHEAD ON HIGHWAY FOR 0.6
 AU1811'MILES TO A FARM HOUSE ON RIGHT WITH A GROUP OF PECAN TREES
 AU1811'ON ITS NORTH SIDE AND STATION SITE.
 AU1811
 AU1811                          STATION RECOVERY (1961)
 AU1811
 AU1811'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961
 AU1811'10.7 MI SW FROM BAYOU SALE.
 AU1811'LOCATED ABOUT 10.7 MILES SOUTHWEST ALONG STATE HIGHWAY 317 FROM THE
 AU1811'TEXAS AND NEW ORLEANS RAILROAD STATION AT BAYOU SALE.  ABOUT 0.6 MILE
 AU1811'SOUTHWEST OF THE SOUTH BEND GROCERY STORE (ON NORTHWEST SIDE OF ROAD)
 AU1811'AND IN THE NORTHWEST CORNER OF A YARD ON PROPERTY OWNED BY MRS. GATES
 AU1811'OF FRANKLIN.  IT IS 340 FEET NORTHWEST OF THE CENTERLINE OF HIGHWAY
 AU1811'317.  185.0 FEET NORTH NORTHWEST OF THE CENTER OF A BRICK CHIMNEY ON
 AU1811'THE NORTH SIDE OF A TENANT HOUSE.  88.0 FEET NORTHEAST OF A 36-INCH
 AU1811'PECAN TREE (MOST-WESTERLY TREE IN THE MOST-NORTHERLY LINE OF 3 LINES
 AU1811'OF TREES).  44.0 FEET NORTH-NORTHWEST OF A 30-INCH PECAN TREE.  35.5
 AU1811'FEET NORTHEAST OF A 8-INCH PEAR TREE AND 3.0 FEET SOUTHWEST OF A METAL
 AU1811'WITNESS POST.  SET IN A 6-INCH ROUND, CONCRETE MONUMENT PROJECTING 1
 AU1811'INCH.
 AU1811
 AU1811                          STATION RECOVERY (1966)
 AU1811
 AU1811'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (WPS)
 AU1811'STATION, R.MS. AND AZIMUTH MARKS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1813 ***********************************************************************
 AU1813  DESIGNATION -  SOUTH BEND AZ MK RESET
 AU1813  PID         -  AU1813
 AU1813  STATE/COUNTY-  LA/ST MARY
 AU1813  COUNTRY     -  US
 AU1813  USGS QUAD   -  ELLERSLIE (2018)
 AU1813
 AU1813                         *CURRENT SURVEY CONTROL
 AU1813  ______________________________________________________________________
 AU1813* NAD 83(1986) POSITION- 29 37 39.     (N) 091 32 13.     (W)   SCALED
 AU1813* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1813  **This station is located in a suspected subsidence area (see below).
 AU1813  ______________________________________________________________________
 AU1813  GEOID HEIGHT    -        -25.345 (meters)                     GEOID18
 AU1813
 AU1813.The horizontal coordinates were scaled from a map and have
 AU1813.an estimated accuracy of +/- 6 seconds.
 AU1813
 AU1813.** This station is in an area of known vertical motion. If an
 AU1813.** orthometric height was ever established but is not available 
 AU1813.** in the current survey control section, the orthometric height
 AU1813.** is considered suspect.  Suspect heights are available in the
 AU1813.** superseded section only if requested.
 AU1813
 AU1813.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1813.GEOID18 height accuracy estimate available here.
 AU1813
 AU1813.Click photographs - Photos may exist for this station.
 AU1813
 AU1813;                    North         East    Units  Estimated Accuracy
 AU1813;SPC LA S     -   125,000.      980,280.      MT  (+/- 180 meters Scaled)
 AU1813
 AU1813_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN416784(NAD 83)
 AU1813
 AU1813                          SUPERSEDED SURVEY CONTROL
 AU1813
 AU1813.No superseded survey control is available for this station.
 AU1813
 AU1813_MARKER: DZ = AZIMUTH MARK DISK
 AU1813_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1813_STAMPING: SOUTH BEND 1933 RESET 1955
 AU1813_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1813+STABILITY: SURFACE MOTION
 AU1813
 AU1813  HISTORY     - Date     Condition        Report By
 AU1813  HISTORY     - 1955     MONUMENTED       CGS
 AU1813  HISTORY     - 1961     GOOD             CGS
 AU1813
 AU1813                          STATION DESCRIPTION
 AU1813
 AU1813'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 AU1813'11.0 MI SW FROM BAYOU SALE.
 AU1813'LOCATED ABOUT 11.0 MILES SOUTHWEST ALONG STATE HIGHWAY 317 FROM THE
 AU1813'TEXAS AND NEW ORLEANS RAILROAD STATION AT BAYOU SALE AND ABOUT 0.9
 AU1813'MILE SOUTHWEST OF THE SOUTH BEND GROCERY STORE (ON NORTHWEST SIDE OF
 AU1813'ROAD).  IT IS AT THE NORTHEAST QUADRANT OF A ROAD INTERSECTION AND
 AU1813'OPPOSITE A SMALL HOUSE.  82.5 FEET NORTH NORTHEAST OF POWER POLE 8249.
 AU1813'64.0 FEET WEST NORTHWEST OF THE NORTH END OF A CATTLE GUARD. 26.0
 AU1813'FEET EAST OF THE CENTERLINE OF HIGHWAY 317 AND 1 FOOT EAST OF A WHITE
 AU1813'WOODEN WITNESS POST.  A 12 INCH SQUARE CONCRETE MONUMENT WHICH
 AU1813'PROJECTS 1 INCH ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1810 ***********************************************************************
 AU1810  DESIGNATION -  SOUTH BEND RM 1
 AU1810  PID         -  AU1810
 AU1810  STATE/COUNTY-  LA/ST MARY
 AU1810  COUNTRY     -  US
 AU1810  USGS QUAD   -  ELLERSLIE (2018)
 AU1810
 AU1810                         *CURRENT SURVEY CONTROL
 AU1810  ______________________________________________________________________
 AU1810* NAD 83(1986) POSITION- 29 37 54.05   (N) 091 32 06.22   (W)   HD_HELD1
 AU1810* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1810  **This station is located in a suspected subsidence area (see below).
 AU1810  ______________________________________________________________________
 AU1810  GEOID HEIGHT    -        -25.355 (meters)                     GEOID18
 AU1810
 AU1810.The horizontal coordinates were determined by differentially corrected
 AU1810.hand held GPS observations or other comparable positioning techniques
 AU1810.and have an estimated accuracy of +/- 3 meters.
 AU1810
 AU1810.** This station is in an area of known vertical motion. If an
 AU1810.** orthometric height was ever established but is not available 
 AU1810.** in the current survey control section, the orthometric height
 AU1810.** is considered suspect.  Suspect heights are available in the
 AU1810.** superseded section only if requested.
 AU1810
 AU1810.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1810.GEOID18 height accuracy estimate available here.
 AU1810
 AU1810.Click photographs - Photos may exist for this station.
 AU1810
 AU1810;                    North         East    Units  Estimated Accuracy
 AU1810;SPC LA S     -   125,458.4     980,465.6     MT  (+/- 3 meters HH1 GPS) 
 AU1810
 AU1810_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN4181678870(NAD 83)
 AU1810
 AU1810                          SUPERSEDED SURVEY CONTROL
 AU1810
 AU1810.No superseded survey control is available for this station.
 AU1810
 AU1810_MARKER: DR = REFERENCE MARK DISK
 AU1810_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1810_STAMPING: NO 1
 AU1810_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1810+STABILITY: SURFACE MOTION
 AU1810
 AU1810  HISTORY     - Date     Condition        Report By
 AU1810  HISTORY     - 1933     MONUMENTED       CGS
 AU1810  HISTORY     - 1961     GOOD             CGS
 AU1810
 AU1810                          STATION DESCRIPTION
 AU1810
 AU1810'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 AU1810'10.7 MI SW FROM BAYOU SALE.
 AU1810'LOCATED ABOUT 10.7 MILES SOUTHWEST ALONG STATE HIGHWAY 317 FROM THE
 AU1810'TEXAS AND NEW ORLEANS RAILROAD STATION AT BAYOU SALE.  ABOUT 0.6 MILE
 AU1810'SOUTHWEST OF THE SOUTH BEND GROCERY STORE (ON NORTHWEST SIDE OF ROAD)
 AU1810'AND IN NORTHERN SECTION OF YARD ON PROPERTY OWNED BY MRS. GATES OF
 AU1810'FRANKLIN.  IT IS 170.0 FEET NORTHWEST OF THE CENTERLINE OF HIGHWAY
 AU1810'317.  162.0 FEET NORTHEAST OF THE CENTER OF A BRICK CHIMNEY ON THE
 AU1810'NORTH SIDE OF A TENANT HOUSE.  63.0 FEET NORTHEAST OF A 30 INCH PECAN
 AU1810'TREE.  AND 53.0 FEET NORTH OF A 30 INCH PECAN TREE (IN THE MOST
 AU1810'NORTHERLY OF 3 LINES OF TREES).  A 6 INCH SQUARE CONCRETE MONUMENT
 AU1810'WHICH IS FLUSH WITH THE GROUND.  THE REFERENCE MARK ARROW IS POINTING
 AU1810'90 DEGREES FROM STATION SOUTH BEND IN A NORTHERLY DIRECTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1812 ***********************************************************************
 AU1812  DESIGNATION -  SOUTH BEND RM 2
 AU1812  PID         -  AU1812
 AU1812  STATE/COUNTY-  LA/ST MARY
 AU1812  COUNTRY     -  US
 AU1812  USGS QUAD   -  ELLERSLIE (2018)
 AU1812
 AU1812                         *CURRENT SURVEY CONTROL
 AU1812  ______________________________________________________________________
 AU1812* NAD 83(1986) POSITION- 29 37 53.14   (N) 091 32 09.75   (W)   HD_HELD1
 AU1812* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1812  **This station is located in a suspected subsidence area (see below).
 AU1812  ______________________________________________________________________
 AU1812  GEOID HEIGHT    -        -25.354 (meters)                     GEOID18
 AU1812
 AU1812.The horizontal coordinates were determined by differentially corrected
 AU1812.hand held GPS observations or other comparable positioning techniques
 AU1812.and have an estimated accuracy of +/- 3 meters.
 AU1812
 AU1812.** This station is in an area of known vertical motion. If an
 AU1812.** orthometric height was ever established but is not available 
 AU1812.** in the current survey control section, the orthometric height
 AU1812.** is considered suspect.  Suspect heights are available in the
 AU1812.** superseded section only if requested.
 AU1812
 AU1812.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1812.GEOID18 height accuracy estimate available here.
 AU1812
 AU1812.Click photographs - Photos may exist for this station.
 AU1812
 AU1812;                    North         East    Units  Estimated Accuracy
 AU1812;SPC LA S     -   125,430.5     980,370.6     MT  (+/- 3 meters HH1 GPS) 
 AU1812
 AU1812_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN4172278841(NAD 83)
 AU1812
 AU1812                          SUPERSEDED SURVEY CONTROL
 AU1812
 AU1812.No superseded survey control is available for this station.
 AU1812
 AU1812_MARKER: DR = REFERENCE MARK DISK
 AU1812_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1812_STAMPING: NO 2 1933
 AU1812_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1812+STABILITY: SURFACE MOTION
 AU1812
 AU1812  HISTORY     - Date     Condition        Report By
 AU1812  HISTORY     - 1933     MONUMENTED       CGS
 AU1812  HISTORY     - 1961     GOOD             CGS
 AU1812
 AU1812                          STATION DESCRIPTION
 AU1812
 AU1812'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 AU1812'10.7 MI SW FROM BAYOU SALE.
 AU1812'LOCATED ABOUT 10.7 MILES SOUTHWEST ALONG STATE HIGHWAY 317 FROM THE
 AU1812'TEXAS AND NEW ORLEANS RAILROAD STATION AT BAYOU SALE.  ABOUT 0.6 MILE
 AU1812'SOUTHWEST OF THE SOUTH BEND GROCERY STORE (ON NORTHWEST SIDE OF ROAD)
 AU1812'AND IN THE SOUTHWESTERN CORNER OF YARD ON PROPERTY OWNED BY MRS. GATES
 AU1812'OF FRANKLIN.  IT IS 122.0 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF
 AU1812'HOUSE.  77.0 FEET SOUTH SOUTHWEST OF A WELL PUMP.  71.0 FEET NORTH
 AU1812'NORTHWEST OF A 24-INCH HACKBERRY TREE (WHICH IS MOST-WESTERLY OF 3
 AU1812'SUCH TREES) AND 3.0 FEET SOUTHEAST OF THE CORNER OF A LOT FENCE. AN
 AU1812'8-INCH SQUARE CONCRETE MONUMENT WHICH PROJECTS 6 INCHES ABOVE THE
 AU1812'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1800 ***********************************************************************
 AU1800  DESIGNATION -  SOUTH BOLT
 AU1800  PID         -  AU1800
 AU1800  STATE/COUNTY-  LA/ST MARY
 AU1800  COUNTRY     -  US
 AU1800  USGS QUAD   -  FRANKLIN (2018)
 AU1800
 AU1800                         *CURRENT SURVEY CONTROL
 AU1800  ______________________________________________________________________
 AU1800* NAD 83(1986) POSITION- 29 51 53.     (N) 091 31 42.     (W)   SCALED
 AU1800* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1800  **This station is located in a suspected subsidence area (see below).
 AU1800  ______________________________________________________________________
 AU1800  GEOID HEIGHT    -        -26.068 (meters)                     GEOID18
 AU1800
 AU1800.The horizontal coordinates were scaled from a map and have
 AU1800.an estimated accuracy of +/- 6 seconds.
 AU1800
 AU1800.** This station is in an area of known vertical motion. If an
 AU1800.** orthometric height was ever established but is not available 
 AU1800.** in the current survey control section, the orthometric height
 AU1800.** is considered suspect.  Suspect heights are available in the
 AU1800.** superseded section only if requested.
 AU1800
 AU1800.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1800.GEOID18 height accuracy estimate available here.
 AU1800
 AU1800.Click photographs - Photos may exist for this station.
 AU1800
 AU1800;                    North         East    Units  Estimated Accuracy
 AU1800;SPC LA S     -   151,290.      981,160.      MT  (+/- 180 meters Scaled)
 AU1800
 AU1800_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP421047(NAD 83)
 AU1800
 AU1800                          SUPERSEDED SURVEY CONTROL
 AU1800
 AU1800.No superseded survey control is available for this station.
 AU1800
 AU1800_MARKER: B = BOLT
 AU1800_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1800_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1800
 AU1800  HISTORY     - Date     Condition        Report By
 AU1800  HISTORY     - UNK      MONUMENTED       DOD
 AU1800  HISTORY     - 1966     GOOD             CGS
 AU1800
 AU1800                          STATION DESCRIPTION
 AU1800
 AU1800'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU1800'2.6 MI NE FROM BALDWIN.
 AU1800'ABOUT 0.5 MILE NORTHEAST ALONG STATE ROAD 83 AND CYPREMORT STREET FROM
 AU1800'THE SOUTHERN PACIFIC RAILWAY STATION AT BALDWIN, THENCE 2.1 MILES
 AU1800'NORTHEAST ALONG STATE ROAD 326, 20 FEET WEST OF THE CENTER LINE OF THE
 AU1800'ROAD, 18 FEET NORTH OF THE CENTER LINE OF A FIELD ROAD, 4 1/2 FEET
 AU1800'NORTHWEST OF TELEPHONE POLE NUMBER 51, 1.5 FEET SOUTH OF A WOODEN
 AU1800'WITNESS POST, ABOUT 1 FOOT ABOVE THE LEVEL OF THE ROAD, A COPPER BOLT
 AU1800'SET IN THE TOP OF A CONCRETE SLAB ABOUT 3 FEET UNDERGROUND, ACCESS TO
 AU1800'WHICH IS HAD THROUGH A 5-INCH IRON PIPE BEARING A BRASS CAP AND
 AU1800'PROJECTING 16 INCHES.  NOTE-- THIS PIPE WAS DUG UP AND STRAIGHTENED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1801 ***********************************************************************
 AU1801  DESIGNATION -  SOUTH CAP
 AU1801  PID         -  AU1801
 AU1801  STATE/COUNTY-  LA/ST MARY
 AU1801  COUNTRY     -  US
 AU1801  USGS QUAD   -  FRANKLIN (2018)
 AU1801
 AU1801                         *CURRENT SURVEY CONTROL
 AU1801  ______________________________________________________________________
 AU1801* NAD 83(1986) POSITION- 29 51 53.     (N) 091 31 43.     (W)   SCALED
 AU1801* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1801  **This station is located in a suspected subsidence area (see below).
 AU1801  ______________________________________________________________________
 AU1801  GEOID HEIGHT    -        -26.068 (meters)                     GEOID18
 AU1801
 AU1801.The horizontal coordinates were scaled from a map and have
 AU1801.an estimated accuracy of +/- 6 seconds.
 AU1801
 AU1801.** This station is in an area of known vertical motion. If an
 AU1801.** orthometric height was ever established but is not available 
 AU1801.** in the current survey control section, the orthometric height
 AU1801.** is considered suspect.  Suspect heights are available in the
 AU1801.** superseded section only if requested.
 AU1801
 AU1801.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1801.GEOID18 height accuracy estimate available here.
 AU1801
 AU1801.Click photographs - Photos may exist for this station.
 AU1801
 AU1801;                    North         East    Units  Estimated Accuracy
 AU1801;SPC LA S     -   151,290.      981,130.      MT  (+/- 180 meters Scaled)
 AU1801
 AU1801_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP421047(NAD 83)
 AU1801
 AU1801                          SUPERSEDED SURVEY CONTROL
 AU1801
 AU1801.No superseded survey control is available for this station.
 AU1801
 AU1801_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 AU1801_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1801_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1801
 AU1801  HISTORY     - Date     Condition        Report By
 AU1801  HISTORY     - UNK      MONUMENTED       DOD
 AU1801  HISTORY     - 1966     GOOD             CGS
 AU1801  HISTORY     - 1976     GOOD             NGS
 AU1801
 AU1801                          STATION DESCRIPTION
 AU1801
 AU1801'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU1801'2.6 MI NE FROM BALDWIN.
 AU1801'ABOUT 0.5 MILE NORTHEAST ALONG STATE ROAD 83 AND CYPREMORT STREET FROM
 AU1801'THE SOUTHERN PACIFIC RAILWAY STATION AT BALDWIN, THENCE 2.1 MILES
 AU1801'NORTHEAST ALONG STATE ROAD 326, 20 FEET WEST OF THE CENTER LINE OF THE
 AU1801'ROAD, 18 FEET NORTH OF THE CENTER LINE OF A FIELD ROAD, 4 1/2 FEET
 AU1801'NORTHWEST OF TELEPHONE POLE NUMBER 51, 1.5 FEET SOUTH OF A WOODEN
 AU1801'WITNESS POST, ABOUT 1 FOOT ABOVE THE LEVEL OF THE ROAD, A 5-INCH IRON
 AU1801'PIPE BEARING A BRASS CAP AND PROJECTING 16 INCHES. NOTE-- THIS PIPE
 AU1801'WAS DUG UP AND STRAIGHTENED.
 AU1801
 AU1801                          STATION RECOVERY (1976)
 AU1801
 AU1801'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU1801'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1423 ***********************************************************************
 BJ1423  DESIGNATION -  SOUTH GATE
 BJ1423  PID         -  BJ1423
 BJ1423  STATE/COUNTY-  LA/ORLEANS
 BJ1423  COUNTRY     -  US
 BJ1423  USGS QUAD   -  SPANISH FORT (2018)
 BJ1423
 BJ1423                         *CURRENT SURVEY CONTROL
 BJ1423  ______________________________________________________________________
 BJ1423* NAD 83(1992) POSITION- 30 01 09.36675(N) 090 05 02.61798(W)   ADJUSTED
 BJ1423* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1423  **This station is located in a suspected subsidence area (see below).
 BJ1423  ______________________________________________________________________
 BJ1423  GEOID HEIGHT    -        -26.131 (meters)                     GEOID18
 BJ1423  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC18
 BJ1423  HORZ ORDER      -  THIRD
 BJ1423
 BJ1423.The horizontal coordinates were established by classical geodetic methods
 BJ1423.and adjusted by the National Geodetic Survey in January 1993.
 BJ1423
 BJ1423.** This station is in an area of known vertical motion. If an
 BJ1423.** orthometric height was ever established but is not available 
 BJ1423.** in the current survey control section, the orthometric height
 BJ1423.** is considered suspect.  Suspect heights are available in the
 BJ1423.** superseded section only if requested.
 BJ1423
 BJ1423.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1423.GEOID18 height accuracy estimate available here.
 BJ1423
 BJ1423.Click photographs - Photos may exist for this station.
 BJ1423
 BJ1423.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1423
 BJ1423. The following values were computed from the NAD 83(1992) position.
 BJ1423
 BJ1423;                    North         East     Units Scale Factor Converg.
 BJ1423;SPC LA S     -   169,059.105 1,120,503.061   MT  0.99992580   +0 37 28.7
 BJ1423;SPC LA S     -   554,654.75  3,676,183.79   sFT  0.99992580   +0 37 28.7
 BJ1423;UTM  15      - 3,324,502.802   781,242.336   MT  1.00057599   +1 27 35.2
 BJ1423
 BJ1423!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1423!SPC LA S     -   1.00000374  x   0.99992580  =   0.99992954
 BJ1423!UTM  15      -   1.00000374  x   1.00057599  =   1.00057973
 BJ1423
 BJ1423:                Primary Azimuth Mark                     Grid Az
 BJ1423:SPC LA S     -  ORLEANS                                  266 29 20.7
 BJ1423:UTM  15      -  ORLEANS                                  265 39 14.2
 BJ1423
 BJ1423_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8124224502(NAD 83)
 BJ1423
 BJ1423|---------------------------------------------------------------------|
 BJ1423| PID    Reference Object                     Distance      Geod. Az  |
 BJ1423|                                                           dddmmss.s |
 BJ1423| CW2340 SOUTH GATE RM                                      11344     |
 BJ1423| AU2674 GRANDSTAND MIDDLE CUPOLA            APPROX. 4.1 KM 1734913.4 |
 BJ1423| BJ4242 ORLEANS                             APPROX. 1.4 KM 2670649.4 |
 BJ1423| BJ4245 YACHT CLUB DOME                     APPROX. 3.0 KM 2871745.2 |
 BJ1423|---------------------------------------------------------------------|
 BJ1423
 BJ1423                          SUPERSEDED SURVEY CONTROL
 BJ1423
 BJ1423  NAD 83(1986)-  30 01 09.38360(N)    090 05 02.61611(W) AD(       ) 3
 BJ1423  NAD 27      -  30 01 08.65468(N)    090 05 02.35688(W) AD(       ) 3
 BJ1423
 BJ1423.Superseded values are not recommended for survey control.
 BJ1423
 BJ1423.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1423.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1423
 BJ1423_MARKER: DS = TRIANGULATION STATION DISK
 BJ1423_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ1423_SP_SET: ABUTMENT
 BJ1423_STAMPING: S GATE 1931
 BJ1423_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1423
 BJ1423  HISTORY     - Date     Condition        Report By
 BJ1423  HISTORY     - 1932     MONUMENTED       CGS
 BJ1423  HISTORY     - 1954     GOOD             CGS
 BJ1423  HISTORY     - 1963     GOOD             CGS
 BJ1423  HISTORY     - 1985     MARK NOT FOUND   USPSQD
 BJ1423
 BJ1423                          STATION DESCRIPTION
 BJ1423
 BJ1423'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (RLS)
 BJ1423'APPROXIMATELY 1/2 MILE FROM LAKE PONTCHARTRAIN ON THE W
 BJ1423'ABUTMENT AT THE S GATE TO THE LOCK IN BAYOU ST. JOHN.
 BJ1423'
 BJ1423'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CEMENT
 BJ1423'IN A DRILL HOLE ON THE FLAT TOP OF THE CONCRETE SURFACE.
 BJ1423'
 BJ1423'THE REFERENCE MARK, A STANDARD BRONZE DISK SET IN CEMENT IN A
 BJ1423'DRILL HOLE ON THE FLAT TOP OF THE CONCRETE SURFACE, OF THE E
 BJ1423'ABUTMENT AT THE S GATE, IS 18.00 METERS (59.1 FEET) FROM THE
 BJ1423'STATION S 66 DEG 16 MIN E.
 BJ1423'
 BJ1423'THE DOME ON THE YACHT CLUB IS N 72 DEG 42 MIN W.
 BJ1423
 BJ1423                          STATION RECOVERY (1954)
 BJ1423
 BJ1423'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ1423'THE STATION IS LOCATED IN THE N SECTION OF NEW ORLEANS, ABOUT
 BJ1423'0.5 MI. S OF THE S SHORE OF LAKE PONCHARTRAIN, AND ON THE W
 BJ1423'ABUTMENT OF THE S GATE OF THE LOCK IN ST. JOHN BAYOU.  IT IS
 BJ1423'SEVEN BLOCKS N OF THE INTERSECTION OF FILMORE AVENUE AND
 BJ1423'WISNER BOULEVARD, 90 FT. E OF THE CENTERLINE OF THE N BOUND
 BJ1423'LANE OF WISNER BOULEVARD, 18 FT. N OF THE NW CORNER OF A SMALL
 BJ1423'BRICK CONTROL ROOM FOR THE LOCKS, AND 15 FT. S OF THE N END
 BJ1423'OF THE ABUTMENTS.  IT IS A STANDARD DISK, STAMPED S GATE 1931
 BJ1423'AND SET IN A DRILL HOLE FLUSH WITH THE TOP OF THE ABUTMENT.
 BJ1423'
 BJ1423'THE REFERENCE MARK IS 59.1 FT. E-SE OF THE STATION S 66 DEG
 BJ1423'16 MIN E. IT IS ON THE E ABUTMENT OF THE S GATE. IT
 BJ1423'IS A STANDARD DISK, STAMPED S GATE 1931 AND SET IN A DRILL
 BJ1423'HOLE FLUSH WITH THE TOP OF THE ABUTMENT.
 BJ1423
 BJ1423                          STATION RECOVERY (1963)
 BJ1423
 BJ1423'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 BJ1423'IN NEW ORLEANS.
 BJ1423'AT NEW ORLEANS, ABOUT 0.3 MILE SOUTH ALONG ST. BERNARD AVENUE FROM THE
 BJ1423'OVERPASS WHERE LAKESHORE DRIVE CROSSES OVER BAYOU ST. JOHN AND ST.
 BJ1423'BERNARD AVENUE, THENCE ABOUT 0.05 MILE WEST ALONG A
 BJ1423'BOULEVARD, SET IN THE TOP OF THE WEST ABUTMENT OF THE SOUTH GATE OF
 BJ1423'THE ABANDONED LOCK ACROSS BAYOU ST. JOHN, 4 1/2 FEET EAST OF THE WEST
 BJ1423'EDGE OF THE ABUTMENT, 15 SOUTH OF THE NORTH END OF THE ABUTMENT, 18
 BJ1423'FEET NORTH OF THE NORTH FACE OF A 9 FOOT BY 12 FOOT BRICK BUILDING
 BJ1423'THAT WAS ONCE THE OPERATORS BUILDING, AND IS ABOUT 4 FEET ABOVE THE
 BJ1423'GROUND.
 BJ1423
 BJ1423                          STATION RECOVERY (1985)
 BJ1423
 BJ1423'RECOVERY NOTE BY US POWER SQUADRON 1985 (JM)
 BJ1423'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 BJ1423'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1422 ***********************************************************************
 BJ1422  DESIGNATION -  SOUTH GATE RM 1
 BJ1422  PID         -  BJ1422
 BJ1422  STATE/COUNTY-  LA/ORLEANS
 BJ1422  COUNTRY     -  US
 BJ1422  USGS QUAD   -  SPANISH FORT (2018)
 BJ1422
 BJ1422                         *CURRENT SURVEY CONTROL
 BJ1422  ______________________________________________________________________
 BJ1422* NAD 83(1986) POSITION- 30 01 09.13   (N) 090 05 02.00   (W)   HD_HELD1
 BJ1422* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1422  **This station is located in a suspected subsidence area (see below).
 BJ1422  ______________________________________________________________________
 BJ1422  GEOID HEIGHT    -        -26.131 (meters)                     GEOID18
 BJ1422
 BJ1422.The horizontal coordinates were determined by differentially corrected
 BJ1422.hand held GPS observations or other comparable positioning techniques
 BJ1422.and have an estimated accuracy of +/- 3 meters.
 BJ1422
 BJ1422.** This station is in an area of known vertical motion. If an
 BJ1422.** orthometric height was ever established but is not available 
 BJ1422.** in the current survey control section, the orthometric height
 BJ1422.** is considered suspect.  Suspect heights are available in the
 BJ1422.** superseded section only if requested.
 BJ1422
 BJ1422.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1422.GEOID18 height accuracy estimate available here.
 BJ1422
 BJ1422.Click photographs - Photos may exist for this station.
 BJ1422
 BJ1422;                    North         East    Units  Estimated Accuracy
 BJ1422;SPC LA S     -   169,052.0   1,120,519.7     MT  (+/- 3 meters HH1 GPS) 
 BJ1422
 BJ1422_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8125924495(NAD 83)
 BJ1422
 BJ1422                          SUPERSEDED SURVEY CONTROL
 BJ1422
 BJ1422.No superseded survey control is available for this station.
 BJ1422
 BJ1422_MARKER: DR = REFERENCE MARK DISK
 BJ1422_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ1422_SP_SET: ABUTMENT
 BJ1422_STAMPING: S GATE 1931
 BJ1422_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1422
 BJ1422  HISTORY     - Date     Condition        Report By
 BJ1422  HISTORY     - 1931     MONUMENTED       CGS
 BJ1422  HISTORY     - 1963     GOOD             CGS
 BJ1422  HISTORY     - 1985     MARK NOT FOUND   NGS
 BJ1422
 BJ1422                          STATION DESCRIPTION
 BJ1422
 BJ1422'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ1422'IN NEW ORLEANS.
 BJ1422'AT NEW ORLEANS, ABOUT 0.3 MILE SOUTH ALONG ST. BERNARD AVENUE FROM THE
 BJ1422'OVERPASS WHERE LAKESHORE DRIVE CROSSES OVER BAYOU ST. JOHN AND ST.
 BJ1422'BERNARD AVENUE, THENCE ABOUT 0.05 MILE WEST ALONG ROBERT E. LEE
 BJ1422'BOULEVARD, SET IN THE TOP OF THE EAST ABUTMENT OF THE SOUTH GATE OF
 BJ1422'ABANDONED LOCK ACROSS BAYOU ST. JOHN, 15 FEET SOUTH OF THE NORTH EDGE
 BJ1422'OF ABUTMENT, 7 FEET WEST OF THE EAST EDGE OF THE ABUTMENT, AND IS
 BJ1422'ABOUT 4 1/2 FEET ABOVE THE GROUND.
 BJ1422
 BJ1422                          STATION RECOVERY (1985)
 BJ1422
 BJ1422'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1422'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 BJ1422'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0870 ***********************************************************************
 AV0870  DESIGNATION -  SOUTH LOOKOUT TOWER
 AV0870  PID         -  AV0870
 AV0870  STATE/COUNTY-  LA/CAMERON
 AV0870  COUNTRY     -  US
 AV0870  USGS QUAD   -  JOHNSON BAYOU (2018)
 AV0870
 AV0870                         *CURRENT SURVEY CONTROL
 AV0870  ______________________________________________________________________
 AV0870* NAD 83(1993) POSITION- 29 50 11.25407(N) 093 43 48.01699(W)   ADJUSTED
 AV0870  **This station is located in a suspected subsidence area (see below).
 AV0870  ______________________________________________________________________
 AV0870  GEOID HEIGHT    -        -26.968 (meters)                     GEOID18
 AV0870  LAPLACE CORR    -          0.82  (seconds)                    DEFLEC18
 AV0870  HORZ ORDER      -  THIRD
 AV0870
 AV0870.The horizontal coordinates were established by classical geodetic methods
 AV0870.and adjusted by the National Geodetic Survey in February 1996.
 AV0870
 AV0870.** This station is in an area of known vertical motion. If an
 AV0870.** orthometric height was ever established but is not available 
 AV0870.** in the current survey control section, the orthometric height
 AV0870.** is considered suspect.  Suspect heights are available in the
 AV0870.** superseded section only if requested.
 AV0870
 AV0870.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0870.GEOID18 height accuracy estimate available here.
 AV0870
 AV0870.Click photographs - Photos may exist for this station.
 AV0870
 AV0870.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0870
 AV0870. The following values were computed from the NAD 83(1993) position.
 AV0870
 AV0870;                    North         East     Units Scale Factor Converg.
 AV0870;SPC LA S     -   150,561.093   768,409.009   MT  0.99992984   -1 11 54.1
 AV0870;SPC LA S     -   493,965.85  2,521,021.89   sFT  0.99992984   -1 11 54.1
 AV0870;UTM  15      - 3,300,887.492   429,476.607   MT  0.99966136   -0 21 47.6
 AV0870
 AV0870_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP2947600887(NAD 83)
 AV0870
 AV0870                          SUPERSEDED SURVEY CONTROL
 AV0870
 AV0870  NAD 83(1992)-  29 50 11.25395(N)    093 43 48.01703(W) AD(       ) 3
 AV0870  NAD 83(1986)-  29 50 11.27573(N)    093 43 48.00108(W) AD(       ) 3
 AV0870  NAD 27      -  29 50 10.48000(N)    093 43 47.42000(W) AD(       ) 3
 AV0870
 AV0870.Superseded values are not recommended for survey control.
 AV0870
 AV0870.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0870.See file dsdata.pdf to determine how the superseded data were derived.
 AV0870
 AV0870_MARKER: 57 = LOOKOUT TOWER
 AV0870
 AV0870  HISTORY     - Date     Condition        Report By
 AV0870  HISTORY     - 1933     FIRST OBSERVED   CGS
 AV0870
 AV0870                          STATION DESCRIPTION
 AV0870
 AV0870'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2396 ***********************************************************************
 BW2396  DESIGNATION -  SOUTH MERIDIAN
 BW2396  PID         -  BW2396
 BW2396  STATE/COUNTY-  LA/TENSAS
 BW2396  COUNTRY     -  US
 BW2396  USGS QUAD   -  SAINT JOSEPH (2018)
 BW2396
 BW2396                         *CURRENT SURVEY CONTROL
 BW2396  ______________________________________________________________________
 BW2396* NAD 83(1993) POSITION- 31 54 48.04816(N) 091 14 07.61766(W)   ADJUSTED
 BW2396* NAVD 88 ORTHO HEIGHT -    31.    (meters)      102.    (feet) SCALED
 BW2396  ______________________________________________________________________
 BW2396  GEOID HEIGHT    -        -26.205 (meters)                     GEOID18
 BW2396  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC18
 BW2396  HORZ ORDER      -  SECOND
 BW2396
 BW2396.The horizontal coordinates were established by classical geodetic methods
 BW2396.and adjusted by the National Geodetic Survey in May 1994.
 BW2396
 BW2396.The orthometric height was scaled from a topographic map.
 BW2396
 BW2396.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2396.GEOID18 height accuracy estimate available here.
 BW2396
 BW2396.Click photographs - Photos may exist for this station.
 BW2396
 BW2396.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2396
 BW2396. The following values were computed from the NAD 83(1993) position.
 BW2396
 BW2396;                    North         East     Units Scale Factor Converg.
 BW2396;SPC LA N     -   157,402.343 1,119,590.696   MT  0.99991474   +0 40 06.8
 BW2396;SPC LA N     -   516,410.85  3,673,190.48   sFT  0.99991474   +0 40 06.8
 BW2396;SPC MS W     -   267,896.235   614,678.849   MT  1.00003975   -0 28 36.9
 BW2396;SPC MS W     -   878,922.90  2,016,658.86   sFT  1.00003975   -0 28 36.9
 BW2396;UTM  15      - 3,532,189.278   666,839.524   MT  0.99994330   +0 55 58.9
 BW2396
 BW2396!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW2396!SPC LA N     -   0.99999925  x   0.99991474  =   0.99991399
 BW2396!SPC MS W     -   0.99999925  x   1.00003975  =   1.00003900
 BW2396!UTM  15      -   0.99999925  x   0.99994330  =   0.99994255
 BW2396
 BW2396_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR6683932189(NAD 83)
 BW2396
 BW2396                          SUPERSEDED SURVEY CONTROL
 BW2396
 BW2396  NAD 83(1992)-  31 54 48.05953(N)    091 14 07.61360(W) AD(       ) 2
 BW2396  NAD 83(1986)-  31 54 48.06070(N)    091 14 07.61410(W) AD(       ) 2
 BW2396  NAD 27      -  31 54 47.48618(N)    091 14 07.21047(W) AD(       ) 2
 BW2396
 BW2396.Superseded values are not recommended for survey control.
 BW2396
 BW2396.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2396.See file dsdata.pdf to determine how the superseded data were derived.
 BW2396
 BW2396_MARKER: X = CHISELED CROSS
 BW2396_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BW2396_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW2396
 BW2396  HISTORY     - Date     Condition        Report By
 BW2396  HISTORY     - 1929     MONUMENTED       USGLO
 BW2396
 BW2396                          STATION DESCRIPTION
 BW2396
 BW2396'DESCRIBED BY US GENERAL LAND OFFICE 1929 (HWH)
 BW2396'IN TOWN OF ST. JOSEPH, IN SE END OF COURTHOUSE SQUARE, 10.5 METERS
 BW2396'(34 FEET) N OF CENTER LINE OF STREET ON LOWER SIDE OF SQUARE,
 BW2396'5.49 METERS (18.0 FEET) E OF CENTER OF 24-INCH GUM TREE, 33.62
 BW2396'METERS (110.3 FEET) W OF SW CORNER OF OLD MASONIC HALL, AND 27.37
 BW2396'METERS (89.8 FEET) SSW OF 24-INCH GUM TREE.
 BW2396'
 BW2396'STATION MARK IS CROSS CHISELED IN TOP OF STONE POST FLUSH WITH
 BW2396'SURFACE OF GROUND AND COVERED WITH TURF.
 BW2396'
 BW2396'STATION JOSEPH IS 53.51 METERS (175.6 FEET) FROM STATION
 BW2396'N 50 DEG 03 MIN E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0661 ***********************************************************************
 AV0661  DESIGNATION -  SOUTH MERIDIAN USGS 1933
 AV0661  PID         -  AV0661
 AV0661  STATE/COUNTY-  LA/VERMILION
 AV0661  COUNTRY     -  US
 AV0661  USGS QUAD   -  PECAN ISLAND (2018)
 AV0661
 AV0661                         *CURRENT SURVEY CONTROL
 AV0661  ______________________________________________________________________
 AV0661* NAD 83(1992) POSITION- 29 42 21.62956(N) 092 24 03.63068(W)   ADJUSTED
 AV0661* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0661  **This station is located in a suspected subsidence area (see below).
 AV0661  ______________________________________________________________________
 AV0661  GEOID HEIGHT    -        -25.864 (meters)                     GEOID18
 AV0661  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC18
 AV0661  HORZ ORDER      -  THIRD
 AV0661
 AV0661.The horizontal coordinates were established by classical geodetic methods
 AV0661.and adjusted by the National Geodetic Survey in January 1993.
 AV0661
 AV0661.** This station is in an area of known vertical motion. If an
 AV0661.** orthometric height was ever established but is not available 
 AV0661.** in the current survey control section, the orthometric height
 AV0661.** is considered suspect.  Suspect heights are available in the
 AV0661.** superseded section only if requested.
 AV0661
 AV0661.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0661.GEOID18 height accuracy estimate available here.
 AV0661
 AV0661.Click photographs - Photos may exist for this station.
 AV0661
 AV0661.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0661
 AV0661. The following values were computed from the NAD 83(1992) position.
 AV0661
 AV0661;                    North         East     Units Scale Factor Converg.
 AV0661;SPC LA S     -   134,161.007   896,689.512   MT  0.99993890   -0 32 01.9
 AV0661;SPC LA S     -   440,159.90  2,941,888.84   sFT  0.99993890   -0 32 01.9
 AV0661;UTM  15      - 3,286,359.498   557,941.406   MT  0.99964142   +0 17 48.6
 AV0661
 AV0661!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0661!SPC LA S     -   1.00000406  x   0.99993890  =   0.99994296
 AV0661!UTM  15      -   1.00000406  x   0.99964142  =   0.99964548
 AV0661
 AV0661:                Primary Azimuth Mark                     Grid Az
 AV0661:SPC LA S     -  BEAR                                     274 06 21.0
 AV0661:UTM  15      -  BEAR                                     273 16 30.5
 AV0661
 AV0661_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN5794186359(NAD 83)
 AV0661
 AV0661|---------------------------------------------------------------------|
 AV0661| PID    Reference Object                     Distance      Geod. Az  |
 AV0661|                                                           dddmmss.s |
 AV0661| AV0662 WHITE LAKE LIGHT EAST               APPROX. 3.5 KM 0162518.0 |
 AV0661| AV0730 BEAR                                APPROX.15.3 KM 2733419.1 |
 AV0661|---------------------------------------------------------------------|
 AV0661
 AV0661                          SUPERSEDED SURVEY CONTROL
 AV0661
 AV0661  NAD 83(1986)-  29 42 21.64939(N)    092 24 03.61946(W) AD(       ) 3
 AV0661  NAD 27      -  29 42 20.87600(N)    092 24 03.13800(W) AD(       ) 3
 AV0661
 AV0661.Superseded values are not recommended for survey control.
 AV0661
 AV0661.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0661.See file dsdata.pdf to determine how the superseded data were derived.
 AV0661
 AV0661_MARKER: Z = SEE DESCRIPTION
 AV0661_SETTING: 0 = UNSPECIFIED SETTING
 AV0661_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0661
 AV0661  HISTORY     - Date     Condition        Report By
 AV0661  HISTORY     - 1932     MONUMENTED       CGS
 AV0661  HISTORY     - 1948     MARK NOT FOUND   CGS
 AV0661  HISTORY     - 1951     MARK NOT FOUND   CGS
 AV0661
 AV0661                          STATION DESCRIPTION
 AV0661
 AV0661'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (JML)
 AV0661'ON SE SHORE OF WHITE LAKE, IN SEC. 30, T 15 S, R 1 E, ON
 AV0661'UPPER THIRD OF SMALL GRASSY RIDGE 70 FEET E OF SHORE LINE,
 AV0661'CONCRETE POST WITH STANDARD TABLET STAMPED SOUTH MERIDIAN
 AV0661'1932.
 AV0661'
 AV0661'INSTRUMENT AND SIGNAL OVER STATION MARK.  INSTRUMENT ELEVATED
 AV0661'35 FEET.
 AV0661
 AV0661                          STATION RECOVERY (1948)
 AV0661
 AV0661'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AV0661'THE STATION WAS THOROUGHLY SEARCHED FOR BUT COULD NOT BE
 AV0661'FOUND.  NOT RECOVERED.  IT IS BELIEVED THAT RECEDING SHORELINE
 AV0661'HAS DESTROYED THE STATION.
 AV0661
 AV0661                          STATION RECOVERY (1951)
 AV0661
 AV0661'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (PLB)
 AV0661'STATION BELIEVED LOST.  GEOGRAPHIC POSITION FALLS APPROXIMATELY
 AV0661'10 M. OFFSHORE.  A THOROUGH SEARCH OF THE AREA FAILED TO
 AV0661'DISCLOSE ANY SIGNS OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0874 ***********************************************************************
 AV0874  DESIGNATION -  SOUTH OIL DERRICK
 AV0874  PID         -  AV0874
 AV0874  STATE/COUNTY-  LA/CAMERON
 AV0874  COUNTRY     -  US
 AV0874  USGS QUAD   -  JOHNSON BAYOU (2018)
 AV0874
 AV0874                         *CURRENT SURVEY CONTROL
 AV0874  ______________________________________________________________________
 AV0874* NAD 83(1992) POSITION- 29 49 31.24725(N) 093 38 03.60585(W)   ADJUSTED
 AV0874  **This station is located in a suspected subsidence area (see below).
 AV0874  ______________________________________________________________________
 AV0874  GEOID HEIGHT    -        -26.868 (meters)                     GEOID18
 AV0874  LAPLACE CORR    -          1.15  (seconds)                    DEFLEC18
 AV0874  HORZ ORDER      -  THIRD
 AV0874
 AV0874.The horizontal coordinates were established by classical geodetic methods
 AV0874.and adjusted by the National Geodetic Survey in January 1993.
 AV0874
 AV0874.** This station is in an area of known vertical motion. If an
 AV0874.** orthometric height was ever established but is not available 
 AV0874.** in the current survey control section, the orthometric height
 AV0874.** is considered suspect.  Suspect heights are available in the
 AV0874.** superseded section only if requested.
 AV0874
 AV0874.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0874.GEOID18 height accuracy estimate available here.
 AV0874
 AV0874.Click photographs - Photos may exist for this station.
 AV0874
 AV0874.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0874
 AV0874. The following values were computed from the NAD 83(1992) position.
 AV0874
 AV0874;                    North         East     Units Scale Factor Converg.
 AV0874;SPC LA S     -   149,140.059   777,627.602   MT  0.99993041   -1 09 01.9
 AV0874;SPC LA S     -   489,303.68  2,551,266.56   sFT  0.99993041   -1 09 01.9
 AV0874;UTM  15      - 3,299,601.322   438,712.377   MT  0.99964634   -0 18 55.8
 AV0874
 AV0874_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN3871299601(NAD 83)
 AV0874
 AV0874                          SUPERSEDED SURVEY CONTROL
 AV0874
 AV0874  NAD 83(1986)-  29 49 31.26871(N)    093 38 03.59115(W) AD(       ) 3
 AV0874  NAD 27      -  29 49 30.46700(N)    093 38 03.02300(W) AD(       ) 3
 AV0874
 AV0874.Superseded values are not recommended for survey control.
 AV0874
 AV0874.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0874.See file dsdata.pdf to determine how the superseded data were derived.
 AV0874
 AV0874_MARKER: 67 = OIL DERRICK
 AV0874
 AV0874  HISTORY     - Date     Condition        Report By
 AV0874  HISTORY     - 1933     FIRST OBSERVED   CGS
 AV0874
 AV0874                          STATION DESCRIPTION
 AV0874
 AV0874'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AV0874'OIL DERRICK EAST--THE MOST EASTERLY OF A GROUP OF THREE STEEL OIL
 AV0874'DERRICKS, WELL IN LINE BUT SOME DISTANCE APART, LOCATED E OF THE
 AV0874'VILLAGE OF JOHNSON BAYOU.
 AV0874'
 AV0874'OIL DERRICK WEST--THE MOST WESTERLY OF A GROUP OF THREE
 AV0874'STEEL OIL DERRICKS, WELL IN LINE BUT SOME DISTANCE APART,
 AV0874'LOCATED E OF THE VILLAGE OF JOHNSON BAYOU.
 AV0874'
 AV0874'OIL DERRICK MIDDLE--THE CENTER OF A GROUP OF THREE STEEL
 AV0874'OIL DERRICKS, WELL IN LINE BUT SOME DISTANCE APART, LOCATED
 AV0874'E OF THE VILLAGE OF JOHNSON BAYOU.
 AV0874'
 AV0874'NOTE--NONE OF THE STATIONS WERE VISITED.
 AV0874'
 AV0874'OFFICE NOTE--EAST AND WEST OIL DERRICKS ALSO DESIGNATED
 AV0874'AS NORTH AND SOUTH OIL DERRICKS.
 AV0874'
 AV0874'(MIDDLE OIL DERRICK REPORTED DESTROYED IN 1957)
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1035 ***********************************************************************
 AT1035  DESIGNATION -  SOUTH PASS L REAR 2
 AT1035  PID         -  AT1035
 AT1035  STATE/COUNTY-  LA/PLAQUEMINES
 AT1035  COUNTRY     -  US
 AT1035  USGS QUAD   -  SOUTH PASS (2018)
 AT1035
 AT1035                         *CURRENT SURVEY CONTROL
 AT1035  ______________________________________________________________________
 AT1035* NAD 83(1992) POSITION- 29 00 54.94678(N) 089 10 00.61582(W)   ADJUSTED
 AT1035* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1035  **This station is located in a suspected subsidence area (see below).
 AT1035  ______________________________________________________________________
 AT1035  GEOID HEIGHT    -        -23.521 (meters)                     GEOID18
 AT1035  LAPLACE CORR    -         -1.58  (seconds)                    DEFLEC18
 AT1035  HORZ ORDER      -  SECOND
 AT1035
 AT1035.The horizontal coordinates were established by classical geodetic methods
 AT1035.and adjusted by the National Geodetic Survey in January 1993.
 AT1035
 AT1035.** This station is in an area of known vertical motion. If an
 AT1035.** orthometric height was ever established but is not available 
 AT1035.** in the current survey control section, the orthometric height
 AT1035.** is considered suspect.  Suspect heights are available in the
 AT1035.** superseded section only if requested.
 AT1035
 AT1035.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1035.GEOID18 height accuracy estimate available here.
 AT1035
 AT1035.Click photographs - Photos may exist for this station.
 AT1035
 AT1035.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1035
 AT1035. The following values were computed from the NAD 83(1992) position.
 AT1035
 AT1035;                    North         East     Units Scale Factor Converg.
 AT1035;SPC LA S     -    59,112.190 1,211,072.666   MT  1.00007246   +1 04 59.8
 AT1035;SPC LA S     -   193,937.24  3,973,327.57   sFT  1.00007246   +1 04 59.8
 AT1035;UTM  16      - 3,211,612.882   288,954.333   MT  1.00014966   -1 03 05.0
 AT1035
 AT1035!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1035!SPC LA S     -   1.00000355  x   1.00007246  =   1.00007601
 AT1035!UTM  16      -   1.00000355  x   1.00014966  =   1.00015321
 AT1035
 AT1035:                Primary Azimuth Mark                     Grid Az
 AT1035:SPC LA S     -  SOUTHWEST PASS LH 2 1936                 256 35 49.9
 AT1035:UTM  16      -  SOUTHWEST PASS LH 2 1936                 258 43 54.7
 AT1035
 AT1035_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT8895411612(NAD 83)
 AT1035
 AT1035|---------------------------------------------------------------------|
 AT1035| PID    Reference Object                     Distance      Geod. Az  |
 AT1035|                                                           dddmmss.s |
 AT1035| AT1034 OIL DERRICK E OF S PASS             APPROX. 9.3 KM 0011948.6 |
 AT1035| AT0817 SOUTHWEST PASS LH 2 1936            APPROX.22.5 KM 2574049.7 |
 AT1035| AT1052 SW PASS LIGHT 7                     APPROX.17.1 KM 2720948.2 |
 AT1035| AT1053 DOUBLE BAYOU LIGHT 9                APPROX.15.3 KM 2832627.4 |
 AT1035| AT1054 SCOTTS CANAL LIGHT 13               APPROX.14.0 KM 3034943.2 |
 AT1035| AT1055 SW PASS LIGHT 8                     APPROX.13.6 KM 3051248.2 |
 AT1035|---------------------------------------------------------------------|
 AT1035
 AT1035                          SUPERSEDED SURVEY CONTROL
 AT1035
 AT1035  NAD 83(1986)-  29 00 54.94970(N)    089 10 00.62980(W) AD(       ) 2
 AT1035  NAD 27      -  29 00 54.05900(N)    089 10 00.45400(W) AD(       ) 2
 AT1035
 AT1035.Superseded values are not recommended for survey control.
 AT1035
 AT1035.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1035.See file dsdata.pdf to determine how the superseded data were derived.
 AT1035
 AT1035_MARKER: DS = TRIANGULATION STATION DISK
 AT1035_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AT1035+WITH SETTING: PAVEMENT
 AT1035_SP_SET: IRON PEDISTAL
 AT1035_STAMPING: SOUT PASS LIGHT REAR 2 1955
 AT1035_MARK LOGO: CGS
 AT1035_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT1035+STABILITY: SURFACE MOTION
 AT1035
 AT1035  HISTORY     - Date     Condition        Report By
 AT1035  HISTORY     - 1955     MONUMENTED       CGS
 AT1035
 AT1035                          STATION DESCRIPTION
 AT1035
 AT1035'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT1035'THE STATION IS LOCATED ON THE WEST BANK OF THE SOUTH PASS OF THE
 AT1035'MISSISSIPPI RIVER, ON THE SOUTH PASS LIGHT REAR, ACROSS THE RIVER
 AT1035'FROM THE U.S. ENGINEER TOWN OF PORT EADS, ABOUT 2.2 MILES NORTH OF
 AT1035'THE ENTRANCE TO SOUTH PASS.  THE LIGHT IS A WHITE PYRAMIDAL
 AT1035'SKELETON TOWER, ENCLOSING THE STAIR CYLINDER AND CYLINDRICAL
 AT1035'DWELLING AND IS ABOUT 108 FEET HIGH.
 AT1035'
 AT1035'THE STATION MARK, ON THE NORTH SIDE OF THE LIGHT, IS CEMENTED IN THE
 AT1035'CENTER OF AN IRON DISK AT THE TOP OF A 42 INCH HIGH IRON PEDISTAL
 AT1035'WHICH IS BOLTED TO THE BOTTOM OF THE IRON RAILING WHICH SURROUNDS
 AT1035'THE PLATFORM JUST BELOW THE LIGHT.  A STANDARD DISK STAMPED SOUTH
 AT1035'PASS LIGHT REAR 2 1955.  IN EVENT THE DISK SHOULD BE REMOVED, THE
 AT1035'HOLE IN THE CENTER OF THE IRON PLATE WILL SERVE AS THE STATION.
 AT1035'
 AT1035'REFERENCE MARK NO. 1, EAST OF THE STATION, IS CEMENTED TO THE RIM AT
 AT1035'THE BOTTOM OF THE RAILING AROUND THE PLATFORM.  A STANDARD DISK
 AT1035'STAMPED SOUTH PASS LIGHT REAR 2 NO 1 1955.
 AT1035'
 AT1035'REFERENCE MARK NO. 2, SOUTHWEST OF THE STATION, IS CEMENTED TO THE
 AT1035'R AT THE BOTTOM OF THE RAILING AROUND THE PLATFORM.  A STANDARD DISK
 AT1035'STAMPED SOUTH PASS LIGHT REAR 2 NO 2 1955.
 AT1035'
 AT1035'THE FREEPORT SULPHUR GARDEN IS. TANK WILL SERVE AS AZIMUTH.
 AT1035'
 AT1035'HEIGHT OF LIGHT ABOVE STATION MARK 0 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1032 ***********************************************************************
 AT1032  DESIGNATION -  SOUTH PASS LIGHT REAR 1904
 AT1032  PID         -  AT1032
 AT1032  STATE/COUNTY-  LA/PLAQUEMINES
 AT1032  COUNTRY     -  US
 AT1032  USGS QUAD   -  SOUTH PASS (2018)
 AT1032
 AT1032                         *CURRENT SURVEY CONTROL
 AT1032  ______________________________________________________________________
 AT1032* NAD 83(1992) POSITION- 29 00 53.45490(N) 089 10 00.25281(W)   ADJUSTED
 AT1032* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1032  **This station is located in a suspected subsidence area (see below).
 AT1032  ______________________________________________________________________
 AT1032  GEOID HEIGHT    -        -23.521 (meters)                     GEOID18
 AT1032  LAPLACE CORR    -         -1.58  (seconds)                    DEFLEC18
 AT1032  HORZ ORDER      -  SECOND
 AT1032
 AT1032.The horizontal coordinates were established by classical geodetic methods
 AT1032.and adjusted by the National Geodetic Survey in January 1993.
 AT1032
 AT1032.** This station is in an area of known vertical motion. If an
 AT1032.** orthometric height was ever established but is not available 
 AT1032.** in the current survey control section, the orthometric height
 AT1032.** is considered suspect.  Suspect heights are available in the
 AT1032.** superseded section only if requested.
 AT1032
 AT1032.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1032.GEOID18 height accuracy estimate available here.
 AT1032
 AT1032.Click photographs - Photos may exist for this station.
 AT1032
 AT1032.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1032
 AT1032. The following values were computed from the NAD 83(1992) position.
 AT1032
 AT1032;                    North         East     Units Scale Factor Converg.
 AT1032;SPC LA S     -    59,066.449 1,211,083.357   MT  1.00007258   +1 04 60.0
 AT1032;SPC LA S     -   193,787.17  3,973,362.65   sFT  1.00007258   +1 04 60.0
 AT1032;UTM  16      - 3,211,566.771   288,963.314   MT  1.00014962   -1 03 04.8
 AT1032
 AT1032!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1032!SPC LA S     -   1.00000371  x   1.00007258  =   1.00007629
 AT1032!UTM  16      -   1.00000371  x   1.00014962  =   1.00015333
 AT1032
 AT1032:                Primary Azimuth Mark                     Grid Az
 AT1032:SPC LA S     -  SOUTHWEST PASS LH 1904                   256 40 10.9
 AT1032:UTM  16      -  SOUTHWEST PASS LH 1904                   258 48 15.7
 AT1032
 AT1032_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT8896311566(NAD 83)
 AT1032
 AT1032|---------------------------------------------------------------------|
 AT1032| PID    Reference Object                     Distance      Geod. Az  |
 AT1032|                                                           dddmmss.s |
 AT1032| AT0819 SOUTHWEST PASS LH 1904              APPROX.22.5 KM 2574510.9 |
 AT1032| AT0807 JACKSONS HOUSE SOUTH GABLE          APPROX.19.5 KM 2630914.4 |
 AT1032| AT1047 ARMSTRONGS HOUSE SOUTH GABLE        APPROX.17.7 KM 2693349.3 |
 AT1032|---------------------------------------------------------------------|
 AT1032
 AT1032                          SUPERSEDED SURVEY CONTROL
 AT1032
 AT1032  NAD 83(1986)-  29 00 53.45870(N)    089 10 00.26701(W) AD(       ) 2
 AT1032  NAD 27      -  29 00 54.01700(N)    089 10 00.57800(W) AD(       ) 2
 AT1032  USSD        -  29 00 54.24200(N)    089 09 59.97900(W) AD(       ) 3
 AT1032
 AT1032.Superseded values are not recommended for survey control.
 AT1032
 AT1032.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1032.See file dsdata.pdf to determine how the superseded data were derived.
 AT1032
 AT1032_MARKER: 13 = LIGHTHOUSE
 AT1032
 AT1032  HISTORY     - Date     Condition        Report By
 AT1032  HISTORY     - 1904     FIRST OBSERVED   CGS
 AT1032  HISTORY     - 1935     GOOD             CGS
 AT1032  HISTORY     - 1936     GOOD             CGS
 AT1032  HISTORY     - 1955     GOOD             CGS
 AT1032  HISTORY     - 1959     SEE DESCRIPTION  CGS
 AT1032
 AT1032                          STATION DESCRIPTION
 AT1032
 AT1032'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 AT1032'ON THE WESTERN SHORE OF THE MISSISSIPPI RIVER AT SOUTH PASS DIRECTLY
 AT1032'OPPOSITE PORT
 AT1032'EADS.  THE LIGHTHOUSE IS A PROMINENT WHITE IRON TUBE
 AT1032'AND LATTICE STRUCTURE SURMOUNTED
 AT1032'BY A BLACK IRON AND GLASS CONICAL
 AT1032'TOPPED CUPOLA.  THE LIGHT IS 108 FEET ABOVE
 AT1032'HIGH-WATER.
 AT1032'
 AT1032'THE CENTER IS MARKED BY THE CUPOLAS BALL APEX.
 AT1032
 AT1032                          STATION RECOVERY (1936)
 AT1032
 AT1032'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1936 (FSB)
 AT1032'STATION IS ON MARSHY LAND ON THE SW SIDE OF SOUTH PASS AT THE
 AT1032'LIGHTHOUSE SERVICE
 AT1032'DEPOT OPPOSITE THE U.S.  ENGINEER TOWN OF PORT
 AT1032'EADS ABOUT 2.2 MILES ABOVE THE
 AT1032'ENTRANCE TO SOUTH PASS.  IT IS A WHITE
 AT1032'PYRAMIDAL SKELETON TOWER, ENCLOSING STAIR
 AT1032'CYLINDER AND CYLINDRICAL
 AT1032'DWELLING AND IS ABOUT 108 FEET HIGH.  THE STRUCTURE APPEARS
 AT1032'TO BE IN GOOD
 AT1032'CONDITION.  THE UPPER IRON PLATFORM JUST BELOW THE LENSES WAS
 AT1032'OCCUPIED ECCENTRICALLY.
 AT1032
 AT1032                          STATION RECOVERY (1955)
 AT1032
 AT1032'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT1032'STATION WAS RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 AT1032'
 AT1032'A NEW STATION, SOUTH PASS LIGHT REAR 2 WAS ESTABLISHED AT THE NORTH
 AT1032'EDGE OF THE
 AT1032'CIRCULAR PLATFORM JUST BELOW THE LIGHT.
 AT1032
 AT1032                          STATION RECOVERY (1959)
 AT1032
 AT1032'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (RWF)
 AT1032'THE STATION WAS RECOVERED AS DESCRIBED.  THE STATION WAS NOT VISITED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1033 ***********************************************************************
 AT1033  DESIGNATION -  SOUTH PASS LIGHT REAR 2 RESET
 AT1033  PID         -  AT1033
 AT1033  STATE/COUNTY-  LA/PLAQUEMINES
 AT1033  COUNTRY     -  US
 AT1033  USGS QUAD   -  SOUTH PASS (2018)
 AT1033
 AT1033                         *CURRENT SURVEY CONTROL
 AT1033  ______________________________________________________________________
 AT1033* NAD 83(1992) POSITION- 29 00 54.95411(N) 089 10 00.67906(W)   ADJUSTED
 AT1033* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1033  **This station is located in a suspected subsidence area (see below).
 AT1033  ______________________________________________________________________
 AT1033  GEOID HEIGHT    -        -23.521 (meters)                     GEOID18
 AT1033  LAPLACE CORR    -         -1.58  (seconds)                    DEFLEC18
 AT1033  HORZ ORDER      -  SECOND
 AT1033
 AT1033.The horizontal coordinates were established by classical geodetic methods
 AT1033.and adjusted by the National Geodetic Survey in January 1993.
 AT1033
 AT1033.** This station is in an area of known vertical motion. If an
 AT1033.** orthometric height was ever established but is not available 
 AT1033.** in the current survey control section, the orthometric height
 AT1033.** is considered suspect.  Suspect heights are available in the
 AT1033.** superseded section only if requested.
 AT1033
 AT1033.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1033.GEOID18 height accuracy estimate available here.
 AT1033
 AT1033.Click photographs - Photos may exist for this station.
 AT1033
 AT1033.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1033
 AT1033. The following values were computed from the NAD 83(1992) position.
 AT1033
 AT1033;                    North         East     Units Scale Factor Converg.
 AT1033;SPC LA S     -    59,112.383 1,211,070.950   MT  1.00007246   +1 04 59.8
 AT1033;SPC LA S     -   193,937.88  3,973,321.94   sFT  1.00007246   +1 04 59.8
 AT1033;UTM  16      - 3,211,613.139   288,952.626   MT  1.00014967   -1 03 05.1
 AT1033
 AT1033!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1033!SPC LA S     -   1.00000371  x   1.00007246  =   1.00007617
 AT1033!UTM  16      -   1.00000371  x   1.00014967  =   1.00015338
 AT1033
 AT1033:                Primary Azimuth Mark                     Grid Az
 AT1033:SPC LA S     -  SOUTHWEST PASS LH 2 1936                 256 35 44.4
 AT1033:UTM  16      -  SOUTHWEST PASS LH 2 1936                 258 43 49.3
 AT1033
 AT1033_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT8895211613(NAD 83)
 AT1033
 AT1033|---------------------------------------------------------------------|
 AT1033| PID    Reference Object                     Distance      Geod. Az  |
 AT1033|                                                           dddmmss.s |
 AT1033| DD8029 SOUTH PASS LIGHT REAR 2 RM 1          3.283 METERS 11020     |
 AT1033| DD8030 SOUTH PASS LIGHT REAR 2 RM 3          3.262 METERS 20822     |
 AT1033| DD8096 SOUTH PASS LIGHT REAR 2 RM 2          3.306 METERS 20939     |
 AT1033| AT0817 SOUTHWEST PASS LH 2 1936            APPROX.22.5 KM 2574044.2 |
 AT1033|---------------------------------------------------------------------|
 AT1033
 AT1033                          SUPERSEDED SURVEY CONTROL
 AT1033
 AT1033  NAD 83(1986)-  29 00 54.95736(N)    089 10 00.69295(W) AD(       ) 2
 AT1033  NAD 27      -  29 00 54.13400(N)    089 10 00.51400(W) AD(       ) 2
 AT1033
 AT1033.Superseded values are not recommended for survey control.
 AT1033
 AT1033.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1033.See file dsdata.pdf to determine how the superseded data were derived.
 AT1033
 AT1033_MARKER: DS = TRIANGULATION STATION DISK
 AT1033_SETTING: 0 = UNSPECIFIED SETTING
 AT1033_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1033
 AT1033  HISTORY     - Date     Condition        Report By
 AT1033  HISTORY     - 1955     MONUMENTED       CGS
 AT1033  HISTORY     - 1963     SEE DESCRIPTION  CGS
 AT1033  HISTORY     - 1965     GOOD             CGS
 AT1033  HISTORY     - 1970     GOOD             NGS
 AT1033
 AT1033                          STATION DESCRIPTION
 AT1033
 AT1033'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT1033'THE STATION IS LOCATED ON THE WEST BANK OF THE SOUTH PASS OF THE
 AT1033'MISSISSIPPI RIVER, ON THE SOUTH PASS LIGHT REAR, ACROSS THE RIVER FROM
 AT1033'THE U.S.ENGINEER TOWN OF PORT EADS, ABOUT 2.2 MILES NORTH OF THE
 AT1033'ENTRANCE TO SOUTH PASS.  THE LIGHT IS A WHITE PYRAMIDAL SKELETON
 AT1033'TOWER, ENCLOSING THE STAIR CYLINDER AND CYLINDRICAL DWELLING AND IS
 AT1033'ABOUT 108 FEET HIGH.
 AT1033'
 AT1033'THE STATION MARK, ON THE NORTH SIDE OF THE LIGHT, IS CEMENTED IN THE
 AT1033'CENTER OF AN IRON DISK AT THE TOP OF A 42 INCH HIGH IRON PEDISTAL
 AT1033'WHICH IS BOLTAD TO THE BOTTOM OF THE IRON RAILING WHICH SURROUNDS THE
 AT1033'PLATFORM JUST BELOW THE LIGHT.  A STANDARD DISK STAMPED SOUTH PASS
 AT1033'LIGHT REAR 2 1955.  IN EVENT THE DISK SHOULD BE REMOVED, THE HOLE IN
 AT1033'THE CENTER OF THE IRON PLATE WILL SERVE AS THE STATION.
 AT1033'
 AT1033'REFERENCE MARK NO. 1, EAST OF THE STATION, IS CEMENTED TO THE RIM AT
 AT1033'THE BOTTOM OF THE RAILING AROUND THE PLATFORM.  A STANDARD DISK
 AT1033'STAMPED SOUTH PASS LIGHT REAR 2 NO 1 1955.
 AT1033'
 AT1033'REFERENCE MARK NO.2, SOUTHWEST OF THE STATION, IS CEMENTED TO THE RIM
 AT1033'AT THE BOTTOM OF THE RAILING AROUND THE PLATFORM.  A STANDARD DISK
 AT1033'STAMPED SOUTH PASS LIGHT REAR 2 NO 2 1955.
 AT1033'
 AT1033'THE FREEPORT SULPHUR GARDEN IS. TANK WILL SERVE AS AZIMUTH.
 AT1033
 AT1033                          STATION RECOVERY (1963)
 AT1033
 AT1033'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (CKT)
 AT1033'STATION AND REFERENCE MARK NUMBER 1 WERE RECOVERED AS DESCRIBED EXCEPT
 AT1033'THE STATION MARK DISK ON TOP OF THE PEDESTAL HAD BEEN KNOCKED OFF.
 AT1033'THE POINT WAS HELD, AND THE HOLE IN WHICH THE DISK HAD BEEN PLACED WAS
 AT1033'USED AS THE CENTER POINT.  A DESCRIPTION OF THE STATION AND REFERENCE
 AT1033'MARK NUMBER 3 FOLLOWS.  REFERENCE MARK NUMBER 2 HAS BEEN DESTROYED.
 AT1033'
 AT1033'STATION MARK IS A 3/8 INCH HOLE IN TOP OF A STEEL PLATE ATTACHED TO A
 AT1033'42 INCH LONG, 4 INCH PIPE PEDESTAL.  SOUTH PASS LIGHT REAR 2 1955-1963
 AT1033'IS STAMPED ON THE STEEL PLATE AROUND THE CENTER HOLE.  IT IS 2.2 FEET
 AT1033'NORTH OF THE INSIDE EDGE OF CATWALK AND LIGHTHOUSE WALL.
 AT1033'
 AT1033'REFERENCE MARK NUMBER 3 IS A DRILL HOLE SURROUNDED BY THREE DRILL
 AT1033'HOLES IN THE SHAPE OF A TRIANGLE WITH A CHISELED ARROW POINTING TOWARD
 AT1033'STATION AND STAMPED RM 3.  IT IS SET ON THE FLOOR OF THE CATWALK, 2.1
 AT1033'NARROW CATWALK ABOVE MAIN CATWALK.
 AT1033'
 AT1033'HEIGHT OF LIGHT ABOVE STATION MARK 0.2 METERS.
 AT1033
 AT1033                          STATION RECOVERY (1965)
 AT1033
 AT1033'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AT1033'THE STATION MARK AND REFERENCE MARKS 1 AND 2 WERE RECOVERED IN
 AT1033'GOOD CONDITION. THE 1955 DESCRIPTION IS ADAQUATE.
 AT1033
 AT1033                          STATION RECOVERY (1970)
 AT1033
 AT1033'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JDS)
 AT1033'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3117 ***********************************************************************
 AU3117  DESIGNATION -  SOUTH VACHERIE WATER TANK
 AU3117  PID         -  AU3117
 AU3117  STATE/COUNTY-  LA/ST JAMES
 AU3117  COUNTRY     -  US
 AU3117  USGS QUAD   -  LOWER VACHERIE (2018)
 AU3117
 AU3117                         *CURRENT SURVEY CONTROL
 AU3117  ______________________________________________________________________
 AU3117* NAD 83(1992) POSITION- 29 56 20.09622(N) 090 40 51.21920(W)   ADJUSTED
 AU3117  **This station is located in a suspected subsidence area (see below).
 AU3117  ______________________________________________________________________
 AU3117  GEOID HEIGHT    -        -26.068 (meters)                     GEOID18
 AU3117  LAPLACE CORR    -          0.67  (seconds)                    DEFLEC18
 AU3117  HORZ ORDER      -  THIRD
 AU3117
 AU3117.The horizontal coordinates were established by classical geodetic methods
 AU3117.and adjusted by the National Geodetic Survey in January 1993.
 AU3117
 AU3117.** This station is in an area of known vertical motion. If an
 AU3117.** orthometric height was ever established but is not available 
 AU3117.** in the current survey control section, the orthometric height
 AU3117.** is considered suspect.  Suspect heights are available in the
 AU3117.** superseded section only if requested.
 AU3117
 AU3117.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3117.GEOID18 height accuracy estimate available here.
 AU3117
 AU3117.Click photographs - Photos may exist for this station.
 AU3117
 AU3117.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3117
 AU3117. The following values were computed from the NAD 83(1992) position.
 AU3117
 AU3117;                    North         East     Units Scale Factor Converg.
 AU3117;SPC LA S     -   159,674.903 1,062,984.959   MT  0.99992633   +0 19 34.4
 AU3117;SPC LA S     -   523,866.74  3,487,476.49   sFT  0.99992633   +0 19 34.4
 AU3117;UTM  15      - 3,314,278.376   723,840.140   MT  1.00021822   +1 09 28.4
 AU3117
 AU3117_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2384014278(NAD 83)
 AU3117
 AU3117                          SUPERSEDED SURVEY CONTROL
 AU3117
 AU3117  NAD 83(1986)-  29 56 20.11430(N)    090 40 51.22072(W) AD(       ) 3
 AU3117  NAD 27      -  29 56 19.37791(N)    090 40 50.89864(W) AD(       ) 3
 AU3117
 AU3117.Superseded values are not recommended for survey control.
 AU3117
 AU3117.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3117.See file dsdata.pdf to determine how the superseded data were derived.
 AU3117
 AU3117_MARKER: 53 = ELEVATED TANK
 AU3117
 AU3117  HISTORY     - Date     Condition        Report By
 AU3117  HISTORY     - 1973     FIRST OBSERVED   NGS
 AU3117
 AU3117                          STATION DESCRIPTION
 AU3117
 AU3117'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 AU3117'THE POINT INTERSECTED WAS THE RED LIGHT ATOP THE SOUTH VACHERIE, ST.
 AU3117'JAMES PARISH UTILITIES, WATER TANK THAT IS LOCATED NEAR THE JUNCTION
 AU3117'OF STATE HIGHWAYS 643 AND 644 IN SOUTH VACHERIE.  IT IS SPHERICAL
 AU3117'IN SHAPE, SUPPORTED BY FOUR TUBULAR STEEL LEGS AND IS PAINTED
 AU3117'ALUMINUM IN COLOR WITH SOUTH VACHERIE IN BLACK LETTERING.  THE
 AU3117'OVERALL HEIGHT IS 130 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2472 ***********************************************************************
 AU2472  DESIGNATION -  SOUTH WEST REEF LH 1890
 AU2472  PID         -  AU2472
 AU2472  STATE/COUNTY-  LA/ST MARY
 AU2472  COUNTRY     -  US
 AU2472  USGS QUAD   -  
 AU2472
 AU2472                         *CURRENT SURVEY CONTROL
 AU2472  ______________________________________________________________________
 AU2472* NAD 83(1992) POSITION- 29 23 31.79437(N) 091 30 14.99117(W)   ADJUSTED
 AU2472* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2472  **This station is located in a suspected subsidence area (see below).
 AU2472  ______________________________________________________________________
 AU2472  GEOID HEIGHT    -        -24.880 (meters)                     GEOID18
 AU2472  LAPLACE CORR    -          0.18  (seconds)                    DEFLEC18
 AU2472  HORZ ORDER      -  SECOND
 AU2472
 AU2472.The horizontal coordinates were established by classical geodetic methods
 AU2472.and adjusted by the National Geodetic Survey in January 1993.
 AU2472
 AU2472.** This station is in an area of known vertical motion. If an
 AU2472.** orthometric height was ever established but is not available 
 AU2472.** in the current survey control section, the orthometric height
 AU2472.** is considered suspect.  Suspect heights are available in the
 AU2472.** superseded section only if requested.
 AU2472
 AU2472.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2472.GEOID18 height accuracy estimate available here.
 AU2472
 AU2472.Click photographs - Photos may exist for this station.
 AU2472
 AU2472.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2472
 AU2472. The following values were computed from the NAD 83(1992) position.
 AU2472
 AU2472;                    North         East     Units Scale Factor Converg.
 AU2472;SPC LA S     -    98,905.633   983,417.953   MT  0.99998177   -0 05 07.5
 AU2472;SPC LA S     -   324,492.90  3,226,430.40   sFT  0.99998177   -0 05 07.5
 AU2472;UTM  15      - 3,252,365.459   645,149.576   MT  0.99985997   +0 44 03.3
 AU2472
 AU2472!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2472!SPC LA S     -   1.00000391  x   0.99998177  =   0.99998568
 AU2472!UTM  15      -   1.00000391  x   0.99985997  =   0.99986388
 AU2472
 AU2472:                Primary Azimuth Mark                     Grid Az
 AU2472:SPC LA S     -  EUGENE ISLAND LIGHT                      100 38 59.3
 AU2472:UTM  15      -  EUGENE ISLAND LIGHT                      099 49 48.5
 AU2472
 AU2472_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN4514952365(NAD 83)
 AU2472
 AU2472|---------------------------------------------------------------------|
 AU2472| PID    Reference Object                     Distance      Geod. Az  |
 AU2472|                                                           dddmmss.s |
 AU2472| AU2471 BELLE ISLE LARGEST TK BATTERY       APPROX. 8.5 KM 0424736.4 |
 AU2472| AU2451 ATCHAFALAYA BAY CHANNEL LT 88       APPROX.19.1 KM 0725950.8 |
 AU2472| AU2445 ATCHAFALAYA BAY CHANNEL LT 67       APPROX.14.7 KM 0833246.6 |
 AU2472| AU2462 EUGENE ISLAND LIGHT                 APPROX.11.9 KM 1003351.8 |
 AU2472| AU2496 UNITED GAS PIPELINE CO LIGHT A      APPROX. 6.7 KM 2073203.8 |
 AU2472| AU2498 UNITED GAS PIPELINE CO LIGHT B      APPROX. 4.4 KM 2211833.8 |
 AU2472| AU2482 UNITED GAS PIPELINE CO LIGHT C      APPROX. 2.7 KM 2604919.7 |
 AU2472| AU2486 UNITED GAS PIPELINE CO LIGHT D      APPROX. 3.6 KM 3181925.4 |
 AU2472| AU2479 UNITED GAS PIPELINE CO LIGHT E      APPROX. 6.1 KM 3395102.3 |
 AU2472| AU2480 UNITED GAS PIPELINE CO LIGHT F      APPROX. 9.1 KM 3480807.8 |
 AU2472| AU2558 UNITED GAS PIPELINE CO LIGHT G      APPROX.12.1 KM 3522313.6 |
 AU2472|---------------------------------------------------------------------|
 AU2472
 AU2472                          SUPERSEDED SURVEY CONTROL
 AU2472
 AU2472  NAD 83(1986)-  29 23 31.81977(N)    091 30 14.98849(W) AD(       ) 2
 AU2472  NAD 27      -  29 23 31.02300(N)    091 30 14.58100(W) AD(       ) 2
 AU2472  USSD        -  29 23 31.19200(N)    091 30 14.25800(W) AD(       ) 3
 AU2472
 AU2472.Superseded values are not recommended for survey control.
 AU2472
 AU2472.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2472.See file dsdata.pdf to determine how the superseded data were derived.
 AU2472
 AU2472_MARKER: X = CHISELED CROSS
 AU2472_SETTING: 0 = UNSPECIFIED SETTING
 AU2472_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2472
 AU2472  HISTORY     - Date     Condition        Report By
 AU2472  HISTORY     - 1890     MONUMENTED       CGS
 AU2472  HISTORY     - 1948     GOOD             CGS
 AU2472  HISTORY     - 1955     GOOD             CGS
 AU2472  HISTORY     - 1960     GOOD             CGS
 AU2472
 AU2472                          STATION DESCRIPTION
 AU2472
 AU2472'DESCRIBED BY COAST AND GEODETIC SURVEY 1890 (CHB)
 AU2472'STATION IS ON THE REEF MAKING THE S SIDE OF THE ATCHAFALAYA
 AU2472'BAY, ABOUT 18 MILES WSW FROM THE MOUTH OF THE ATCHAFALAYA
 AU2472'RIVER AND ABOUT 1 MILE WESTWARD FROM THE MORGAN CHANNEL
 AU2472'ENTRANCE TO THE GULF, ON AN OLD ABANDONED IRON SCREW PILE
 AU2472'LIGHTHOUSE STRUCTURE.
 AU2472'
 AU2472'THE STATION IS MARKED BY A CROSS CUT IN THE STEEL PLATES
 AU2472'IN THE CENTER OF THE FOUNDATION FOR THE LANTERN, 52 FEET
 AU2472'ABOVE HIGH WATER.  THE LANTERN HAS BEEN REMOVED.
 AU2472
 AU2472                          STATION RECOVERY (1948)
 AU2472
 AU2472'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU2472'STATION RECOVERED.  THE LIGHTHOUSE IS NO LONGER ACTIVE, BUT
 AU2472'THE STRUCTURE IS IN FAIR CONDITION.
 AU2472'
 AU2472'DESCRIBED ON PAGE 802, 1947 LIGHT LIST, ATLANTIC AND GULF
 AU2472'COASTS, AS FOLLOWS--
 AU2472'
 AU2472'SOUTHWEST REEF DAYBEACON, AT ENTRANCE TO ATCHAFALAYA BAY,
 AU2472'IN 3 FEET OF WATER.  A BLACK SQUARE, PYRAMIDAL UNUSED LIGHTHOUSE
 AU2472'TOWER CONNECTED TO SQUARE HOUSE WITH PYRAMIDAL TOWER ON
 AU2472'ROOF.
 AU2472
 AU2472                          STATION RECOVERY (1955)
 AU2472
 AU2472'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (NET)
 AU2472'THIS STATION WAS NOT VISITED BY THIS PARTY.  OUR 1955 POSITION
 AU2472'OF THE STATION COMPARES APPROXIMATELY WITH THE 1933 POSITION,
 AU2472'BUT WHEN COMPARING PREVIOUS DESCRIPTIONS OF THE STATION
 AU2472'IT APPEARS THAT A NEW STRUCTURE MAY HAVE BEEN ERECTED BETWEEN
 AU2472'1933 AND 1948.  IN 1933 THE CROSS CUT IN THE IRON FLOOR WAS
 AU2472'RECOVERED WHICH IS ASSUMED TO HAVE BEEN THERE SINCE 1890.
 AU2472'IN THE 1948 DESCRIPTION, THE STATION IS DESCRIBED FROM THE
 AU2472'1947 LIGHT LIST AND REFERRED TO AS SOUTHWEST REEF DAYBEACON
 AU2472'WHICH IS A BLACK SQUARE PYRAMIDAL UNUSED LIGHTHOUSE TOWER
 AU2472'CONNECTED TO A SQUARE HOUSE WITH A PYRAMIDAL TOWER ON THE
 AU2472'ROOF.  THIS IS APPARENTLY THE SAME STRUCTURE THAT IS NOW
 AU2472'STANDING BUT IS NOT BELIEVED TO BE THE ONE LOCATED IN
 AU2472'1890.
 AU2472'
 AU2472'THIS IS AN INTERSECTION STATION.
 AU2472
 AU2472                          STATION RECOVERY (1960)
 AU2472
 AU2472'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (JKW)
 AU2472'STATION RECOVERED IN GOOD CONDITION.  THE CROSS WAS OCCUPIED
 AU2472'IN A TRIANGULATION SCHEME AND CHECKED GOOD.
 AU2472'
 AU2472'THE 1933 DESCRIPTION IS GOOD EXCEPT THAT THE MORGAN CHANNEL
 AU2472'IS NO LONGER MARKED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0800 ***********************************************************************
 AV0800  DESIGNATION -  SOUTH WINDMILL
 AV0800  PID         -  AV0800
 AV0800  STATE/COUNTY-  LA/CAMERON
 AV0800  COUNTRY     -  US
 AV0800  USGS QUAD   -  SWEET LAKE (2018)
 AV0800
 AV0800                         *CURRENT SURVEY CONTROL
 AV0800  ______________________________________________________________________
 AV0800* NAD 83(1992) POSITION- 29 59 46.79179(N) 093 08 49.84628(W)   ADJUSTED
 AV0800  **This station is located in a suspected subsidence area (see below).
 AV0800  ______________________________________________________________________
 AV0800  GEOID HEIGHT    -        -26.929 (meters)                     GEOID18
 AV0800  LAPLACE CORR    -          0.20  (seconds)                    DEFLEC18
 AV0800  HORZ ORDER      -  THIRD
 AV0800
 AV0800.The horizontal coordinates were established by classical geodetic methods
 AV0800.and adjusted by the National Geodetic Survey in January 1993.
 AV0800
 AV0800.** This station is in an area of known vertical motion. If an
 AV0800.** orthometric height was ever established but is not available 
 AV0800.** in the current survey control section, the orthometric height
 AV0800.** is considered suspect.  Suspect heights are available in the
 AV0800.** superseded section only if requested.
 AV0800
 AV0800.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0800.GEOID18 height accuracy estimate available here.
 AV0800
 AV0800.Click photographs - Photos may exist for this station.
 AV0800
 AV0800.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0800
 AV0800. The following values were computed from the NAD 83(1992) position.
 AV0800
 AV0800;                    North         East     Units Scale Factor Converg.
 AV0800;SPC LA S     -   167,244.794   825,002.595   MT  0.99992575   -0 54 25.0
 AV0800;SPC LA S     -   548,702.29  2,706,696.01   sFT  0.99992575   -0 54 25.0
 AV0800;UTM  15      - 3,318,387.919   485,804.346   MT  0.99960249   -0 04 24.9
 AV0800
 AV0800_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8580418387(NAD 83)
 AV0800
 AV0800                          SUPERSEDED SURVEY CONTROL
 AV0800
 AV0800  NAD 83(1986)-  29 59 46.81748(N)    093 08 49.83272(W) AD(       ) 3
 AV0800  NAD 27      -  29 59 46.06000(N)    093 08 49.27000(W) AD(       ) 3
 AV0800
 AV0800.Superseded values are not recommended for survey control.
 AV0800
 AV0800.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0800.See file dsdata.pdf to determine how the superseded data were derived.
 AV0800
 AV0800_MARKER: 66 = WINDMILL
 AV0800
 AV0800  HISTORY     - Date     Condition        Report By
 AV0800  HISTORY     - 1934     FIRST OBSERVED   CGS
 AV0800
 AV0800                          STATION DESCRIPTION
 AV0800
 AV0800'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1424 ***********************************************************************
 BW1424  DESIGNATION -  SOUTH WISNER BOLT
 BW1424  PID         -  BW1424
 BW1424  STATE/COUNTY-  LA/FRANKLIN
 BW1424  COUNTRY     -  US
 BW1424  USGS QUAD   -  WISNER (2018)
 BW1424
 BW1424                         *CURRENT SURVEY CONTROL
 BW1424  ______________________________________________________________________
 BW1424* NAD 83(1986) POSITION- 31 57 33.     (N) 091 39 25.     (W)   SCALED
 BW1424* NAVD 88 ORTHO HEIGHT -    20.98  (+/-2cm)       68.8   (feet) VERTCON
 BW1424  ______________________________________________________________________
 BW1424  GEOID HEIGHT    -        -26.095 (meters)                     GEOID18
 BW1424  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1424
 BW1424.The horizontal coordinates were scaled from a map and have
 BW1424.an estimated accuracy of +/- 6 seconds.
 BW1424
 BW1424.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1424.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1424
 BW1424.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1424.GEOID18 height accuracy estimate available here.
 BW1424
 BW1424.The vertical order pertains to the NGVD 29 superseded value.
 BW1424
 BW1424.Click photographs - Photos may exist for this station.
 BW1424
 BW1424;                    North         East    Units  Estimated Accuracy
 BW1424;SPC LA N     -   162,100.    1,079,690.      MT  (+/- 180 meters Scaled)
 BW1424
 BW1424_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR269366(NAD 83)
 BW1424
 BW1424                          SUPERSEDED SURVEY CONTROL
 BW1424
 BW1424  NGVD 29 (??/??/92)   20.988  (m)           68.86   (f) ADJ UNCH    1 2
 BW1424
 BW1424.Superseded values are not recommended for survey control.
 BW1424
 BW1424.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1424.See file dsdata.pdf to determine how the superseded data were derived.
 BW1424
 BW1424_MARKER: B = BOLT
 BW1424_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW1424_SP_SET: CONCRETE SLAB
 BW1424_STAMPING: SOUTH WISNER
 BW1424_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1424
 BW1424  HISTORY     - Date     Condition        Report By
 BW1424  HISTORY     - UNK      MONUMENTED       USACE
 BW1424  HISTORY     - 1966     GOOD             CGS
 BW1424
 BW1424                          STATION DESCRIPTION
 BW1424
 BW1424'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1424'1.5 MI S FROM WISNER.
 BW1424'1.5 MILES SOUTH ALONG STATE HIGHWAY 15 FROM THE MISSOURI PACIFIC
 BW1424'RAILROAD STATION AT WISNER, IN SECTION 4, T 11 N, R 8 E, 164 FEET WEST
 BW1424'OF THE CENTER LINE OF THE HIGHWAY, 76 FEET SOUTH OF THE SOUTHEAST
 BW1424'CORNER OF THE MT. PLEASENT BAPTIST CHURCH, 35 FEET SOUTH OF THE FIRST
 BW1424'POLE EAST OF A POWER POLE BEARING 2 TRANSFORMERS, 21 FEET NORTH OF A
 BW1424'FENCE, 0.5 FOOT EAST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE
 BW1424'HIGHWAY, A COPPER BOLT SET IN THE TOP OF A CONCRETE SLAB ABOUT 3 FEET
 BW1424'BELOW THE GROUND ACCESS TO WHICH IS HAD THROUGH A 3-INCH IRON PIPE
 BW1424'BEARING A BRASS CAP WHICH PROJECTS 6 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1423 ***********************************************************************
 BW1423  DESIGNATION -  SOUTH WISNER CAP
 BW1423  PID         -  BW1423
 BW1423  STATE/COUNTY-  LA/FRANKLIN
 BW1423  COUNTRY     -  US
 BW1423  USGS QUAD   -  WISNER (2018)
 BW1423
 BW1423                         *CURRENT SURVEY CONTROL
 BW1423  ______________________________________________________________________
 BW1423* NAD 83(1986) POSITION- 31 57 32.     (N) 091 39 25.     (W)   SCALED
 BW1423* NAVD 88 ORTHO HEIGHT -    22.22  (+/-2cm)       72.9   (feet) VERTCON
 BW1423  ______________________________________________________________________
 BW1423  GEOID HEIGHT    -        -26.095 (meters)                     GEOID18
 BW1423  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1423
 BW1423.The horizontal coordinates were scaled from a map and have
 BW1423.an estimated accuracy of +/- 6 seconds.
 BW1423
 BW1423.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1423.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1423
 BW1423.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1423.GEOID18 height accuracy estimate available here.
 BW1423
 BW1423.The vertical order pertains to the NGVD 29 superseded value.
 BW1423
 BW1423.Click photographs - Photos may exist for this station.
 BW1423
 BW1423;                    North         East    Units  Estimated Accuracy
 BW1423;SPC LA N     -   162,060.    1,079,690.      MT  (+/- 180 meters Scaled)
 BW1423
 BW1423_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR269366(NAD 83)
 BW1423
 BW1423                          SUPERSEDED SURVEY CONTROL
 BW1423
 BW1423  NGVD 29 (??/??/92)   22.230  (m)           72.93   (f) ADJ UNCH    1 2
 BW1423
 BW1423.Superseded values are not recommended for survey control.
 BW1423
 BW1423.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1423.See file dsdata.pdf to determine how the superseded data were derived.
 BW1423
 BW1423_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW1423_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW1423_STAMPING: SOUTH WISNER
 BW1423_MARK LOGO: USACE
 BW1423_MAGNETIC: P = MARKER IS A STEEL PIPE
 BW1423_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1423_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BW1423+SATELLITE: SATELLITE OBSERVATIONS - October 28, 1997
 BW1423
 BW1423  HISTORY     - Date     Condition        Report By
 BW1423  HISTORY     - UNK      MONUMENTED       USACE
 BW1423  HISTORY     - 1966     GOOD             CGS
 BW1423  HISTORY     - 19971028 GOOD             LADTD
 BW1423
 BW1423                          STATION DESCRIPTION
 BW1423
 BW1423'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1423'1.5 MI S FROM WISNER.
 BW1423'ABOUT 1.5 MILES SOUTH ALONG STATE HIGHWAY 15 FROM THE MISSOURI PACIFIC
 BW1423'RAILROAD STATION AT WISNER, IN SECTION 4, T 11 N, R 8 E, 164 FEET WEST
 BW1423'OF THE CENTER LINE OF THE HIGHWAY, 76 FEET SOUTH OF THE SOUTHEAST
 BW1423'CORNER OF THE MT. PLEASENT BAPTIST CHURCH, 35 FEET SOUTH OF THE FIRST
 BW1423'POLE EAST OF A POWER POLE BEARING 2 TRANSFORMERS, 21 FEET NORTH OF A
 BW1423'FENCE, 0.5 FOOT EAST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE
 BW1423'HIGHWAY, A 3-INCH IRON PIPE BEARING A BRASS CAP WHICH PROJECTS 6
 BW1423'INCHES ABOVE THE GROUND.
 BW1423
 BW1423                          STATION RECOVERY (1997)
 BW1423
 BW1423'RECOVERY NOTE BY LA TRANSP AND DEV 1997 (SLC)
 BW1423'THE STATION IS LOCATED ABOUT 1.8 MI (2.9 KM) SOUTH OF WISNER AND 9.2
 BW1423'MI (14.8 KM) NORTH OF SICILY ISLAND.  OWNERSHIP--MT PLEASENT BAPTIST
 BW1423'CHURCH.  TO REACH THE STATION FROM THE EAST JUNCTION OF STATE HIGHWAYS
 BW1423'15 AND 562 IN WISNER, GO SOUTH FOR 1.8 MI (2.9 KM) ON HIGHWAY 15 TO
 BW1423'THE STATION SET ON THE RIGHT AT THE MT PLEASENT BAPTIST CHURCH.  THE
 BW1423'STATION IS 76.0 FT (23.2 M) SOUTH-SOUTHWEST FROM THE SOUTHEAST CORNER
 BW1423'OF THE CHURCH, 35.0 FT (10.7 M) SOUTH-SOUTHWEST FROM THE FIRST POLE
 BW1423'EAST OF A POLE BEARING 2 TRANSFORMERS, 28.0 FT (8.5 M) SOUTH FROM A
 BW1423'48-INCH WATER OAK TREE, 0.5 FT (15.2 CM) EAST-SOUTHEAST OF A METAL
 BW1423'WITNESS POST WITH SIGN ATTACHED, PROJECTING 6 INCHES ABOVE THE GROUND
 BW1423'SURFACE AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1652 ***********************************************************************
 CQ1652  DESIGNATION -  SOUTH=S 10
 CQ1652  PID         -  CQ1652
 CQ1652  STATE/COUNTY-  LA/DE SOTO
 CQ1652  COUNTRY     -  US
 CQ1652  USGS QUAD   -  MANSFIELD (2018)
 CQ1652
 CQ1652                         *CURRENT SURVEY CONTROL
 CQ1652  ______________________________________________________________________
 CQ1652* NAD 83(1992) POSITION- 32 00 51.96429(N) 093 43 27.40081(W)   ADJUSTED
 CQ1652* NAVD 88 ORTHO HEIGHT -   104.69  (+/-2cm)      343.5   (feet) VERTCON
 CQ1652  ______________________________________________________________________
 CQ1652  GEOID HEIGHT    -        -25.785 (meters)                     GEOID18
 CQ1652  LAPLACE CORR    -         -1.01  (seconds)                    DEFLEC18
 CQ1652  HORZ ORDER      -  FIRST
 CQ1652  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ1652
 CQ1652.The horizontal coordinates were established by classical geodetic methods
 CQ1652.and adjusted by the National Geodetic Survey in January 1993.
 CQ1652
 CQ1652.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1652.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1652
 CQ1652.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1652.GEOID18 height accuracy estimate available here.
 CQ1652
 CQ1652.The vertical order pertains to the NGVD 29 superseded value.
 CQ1652
 CQ1652.Click photographs - Photos may exist for this station.
 CQ1652
 CQ1652.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ1652
 CQ1652. The following values were computed from the NAD 83(1992) position.
 CQ1652
 CQ1652;                    North         East     Units Scale Factor Converg.
 CQ1652;SPC LA N     -   168,566.184   884,344.410   MT  0.99991616   -0 38 50.2
 CQ1652;SPC LA N     -   553,037.56  2,901,386.62   sFT  0.99991616   -0 38 50.2
 CQ1652;UTM  15      - 3,542,264.856   431,597.987   MT  0.99965770   -0 23 02.3
 CQ1652
 CQ1652!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ1652!SPC LA N     -   0.99998761  x   0.99991616  =   0.99990377
 CQ1652!UTM  15      -   0.99998761  x   0.99965770  =   0.99964532
 CQ1652
 CQ1652:                Primary Azimuth Mark                     Grid Az
 CQ1652:SPC LA N     -  OIL=R 10                                 199 41 50.6
 CQ1652:UTM  15      -  OIL=R 10                                 199 26 02.7
 CQ1652
 CQ1652_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3159742264(NAD 83)
 CQ1652
 CQ1652|---------------------------------------------------------------------|
 CQ1652| PID    Reference Object                     Distance      Geod. Az  |
 CQ1652|                                                           dddmmss.s |
 CQ1652| CX6289 SOUTH RM                             17.900 METERS 00750     |
 CQ1652| CQ1657 OIL=R 10                            APPROX. 1.1 KM 1990300.4 |
 CQ1652|---------------------------------------------------------------------|
 CQ1652
 CQ1652                          SUPERSEDED SURVEY CONTROL
 CQ1652
 CQ1652  NAD 83(1986)-  32 00 51.97314(N)    093 43 27.39781(W) AD(       ) 1
 CQ1652  NAD 27      -  32 00 51.38500(N)    093 43 26.73900(W) AD(       ) 1
 CQ1652  USSD        -  32 00 51.21200(N)    093 43 27.36500(W) AD(       ) 3
 CQ1652  NGVD 29             104.75   (m)          343.7    (f) LEVELING    3  
 CQ1652  NGVD 29 (11/26/84)  104.749  (m)          343.66   (f) ADJUSTED    1 2
 CQ1652
 CQ1652.Superseded values are not recommended for survey control.
 CQ1652
 CQ1652.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1652.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1652
 CQ1652_MARKER: DS = TRIANGULATION STATION DISK
 CQ1652_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1652_STAMPING: SOUTH 1919
 CQ1652_MARK LOGO: CGS
 CQ1652_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1652+STABILITY: SURFACE MOTION
 CQ1652
 CQ1652  HISTORY     - Date     Condition        Report By
 CQ1652  HISTORY     - 1919     MONUMENTED       CGS
 CQ1652  HISTORY     - 1919     GOOD             CGS
 CQ1652  HISTORY     - 1919     GOOD             CGS
 CQ1652  HISTORY     - 1935     GOOD             CGS
 CQ1652  HISTORY     - 1938     GOOD             CGS
 CQ1652  HISTORY     - 1949     GOOD             CGS
 CQ1652  HISTORY     - 1969     GOOD             CGS
 CQ1652  HISTORY     - 19961116 MARK NOT FOUND   USPSQD
 CQ1652
 CQ1652                          STATION DESCRIPTION
 CQ1652
 CQ1652'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (CLG)
 CQ1652'STATION IS 17.9 METERS (59 FEET) OF SW CORNER OF SOUTH MANSFIELD
 CQ1652'RAILROAD STATION, 9.5 METERS (31 FEET) S OF CENTER OF TEXAS
 CQ1652'AND PACIFIC RAILWAY TRACKS, AND 11.6 METERS (38 FEET) E OF
 CQ1652'CENTER OF KANSAS CITY SOUTHERN RAILWAY TRACKS.
 CQ1652'
 CQ1652'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE
 CQ1652'
 CQ1652'REFERENCE MARK IS 17.90 METERS (58.7 FEET) FROM STATION.
 CQ1652'N 07 DEG 50 MIN E.
 CQ1652
 CQ1652                          STATION RECOVERY (1919)
 CQ1652
 CQ1652'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1919
 CQ1652'IN SOUTH MANSFIELD.
 CQ1652'AT SOUTH MANSFIELD, ABOUT 60 FEET SOUTH OF THE SOUTHWEST CORNER OF THE
 CQ1652'RAILROAD STATION, 31 FEET SOUTH OF THE CENTER OF THE TEXAS AND PACIFIC
 CQ1652'RAILWAY TRACKS, 38 FEET EAST OF THE CENTER OF THE TRACKS OF THE KANSAS
 CQ1652'CITY SOUTHERN RAILWAY, AND 17.3 FEET SOUTHEAST OF SOUTHEAST CORNER OF
 CQ1652'TOWER SIGNAL HOUSE.  NOTE-- TO REACH THE STATION WITH TRUCK, GO TO
 CQ1652'SOUTH MANSFIELD RAILROAD STATION OF TEXAS AND PACIFIC AND KANSAS CITY
 CQ1652'SOUTHERN RAILROADS.
 CQ1652
 CQ1652                          STATION RECOVERY (1935)
 CQ1652
 CQ1652'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 CQ1652'STATION RECOVERED, AS DESCRIBED IN GOOD CONDITION.  IT IS
 CQ1652'17.3 FEET SE OF SE CORNER OF TOWER SIGNAL HOUSE.
 CQ1652'
 CQ1652'REFERENCE MARK NO. 1 (1919) WAS NOT FOUND, THOUGH IT IS
 CQ1652'PROBABLY COVERED UP BY FILLING AROUND THE RAILROAD STATION.
 CQ1652'
 CQ1652'REFERENCE MARK NO. 2 (1935) IS A STANDARD BRONZE DISK SET
 CQ1652'IN A 14- BY 14- BY 30-INCH CONCRETE PIER, ON BANK, 45 FEET
 CQ1652'W OF W RAIL OF KANSAS CITY SOUTHERN RAILROAD, 63.5 FEET S OF
 CQ1652'S RAIL OF TEXAS AND PACIFIC RAILROAD, 53.7 FEET SW OF SIGNAL
 CQ1652'POLE NEAR JUNCTION OF TRACKS AND 27.69 METERS (90.86 FEET)
 CQ1652'FROM STATION S 88 DEG 32 MIN W.
 CQ1652'
 CQ1652'TO REACH THE STATION WITH TRUCK, GO TO SOUTH MANSFIELD RAILROAD
 CQ1652'STATION OF TEXAS AND PACIFIC AND KANSAS CITY SOUTHERN RAILROADS.
 CQ1652
 CQ1652                          STATION RECOVERY (1938)
 CQ1652
 CQ1652'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938
 CQ1652'RECOVERED IN GOOD CONDITION.
 CQ1652
 CQ1652                          STATION RECOVERY (1949)
 CQ1652
 CQ1652'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (CFO)
 CQ1652'STATION RECOVERED AND STATION MARK AND REFERENCE MARK WERE
 CQ1652'FOUND IN GOOD CONDITION.  REFERENCE MARK 1 WAS NOT SEARCHED
 CQ1652'FOR, THOUGH IT IS PROBABLY COVERED UP BY FILLING AROUND THE
 CQ1652'RAILROAD STATION.  THIS IS A TRAVERSE STATION.
 CQ1652
 CQ1652                          STATION RECOVERY (1969)
 CQ1652
 CQ1652'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (WGT)
 CQ1652'THE STATION WAS VISITED AND THE STATION MARK AND REFERENCE
 CQ1652'MARK NO. 2 WERE RECOVERED IN GOOD CONDITION.  THE TEXAS AND
 CQ1652'PACIFIC TRACKS AND THE RAILWAY STATION AT SOUTH MANSFIELD
 CQ1652'HAVE BEEN REMOVED.  REFERENCE MARK 1 WAS NOT RECOVERED.
 CQ1652'
 CQ1652'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 CQ1652'171 AND 84 AT THE SOUTH EDGE OF MANSFIELD, GO SOUTH ON U.S. 171
 CQ1652'FOR 0.65 MILES TO CROSS ROAD, TURN RIGHT AND GO WEST FOR
 CQ1652'0.5 MILE TO T-JUNCTION, TURN LEFT AND GO SOUTH AND WEST
 CQ1652'ON PAVED ROAD FOR 0.4 MILE TO RAILROAD CROSSING AND STATION
 CQ1652'IN THE SOUTH ANGLE.
 CQ1652'
 CQ1652'THE STATION MARK IS A STANDARD DISK, STAMPED 343.477 S 10 SET
 CQ1652'IN 12 INCH SQUARE CONCRETE POST THAT IS IN SLIGHT DEPRESSION
 CQ1652'AND IF FILLED WOULD BE ABOUT 3 INCHES BELOW THE SURFACE.
 CQ1652'IT IS 213 FEET SOUTH OF THE CENTER OF THE INTERSECTION OF
 CQ1652'THE ROAD AND THE TRACKS, 58.8 FEET SOUTH OF THE WEST MOST
 CQ1652'POINT OF CONCRETE PLATFORM TO WEST OF OLD STATION, 35.6
 CQ1652'FEET EAST-SOUTHEAST OF EASTERLY RAIL OF TRACK, 29.1 FEET
 CQ1652'SOUTHEAST OF EASTERLY END OF PIPE CULVERT UNDER TRACK AND
 CQ1652'21.8 FEET NORTH-NORTHWEST OF TELEPHONE LINEPOLE NO. 67 WHICH
 CQ1652'IS 3RD POLE SOITH OF ROAD ON EAST SIDE OF TRACKS.  REFERENCE
 CQ1652'MARK 2 IN 14 INCH POST, PROJECTING 3 INCHES ON BANK ON WEST
 CQ1652'RAILROAD RIGHT-OF-WAY, 45.5 FEET WEST-NORTHWEST OF WEST
 CQ1652'RAIL, 22.6 FEET SOUTH OF TELEPHONE CABLE POLE AND 13.3
 CQ1652'FEET WEST OF TELEPHONE POLE.
 CQ1652'
 CQ1652'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1-1/2
 CQ1652'MILES SOUTHWEST OF MANSFIELD
 CQ1652
 CQ1652                          STATION RECOVERY (1996)
 CQ1652
 CQ1652'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ1652'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6169 ***********************************************************************
 AH6169  DESIGNATION -  SOUTHDOWN
 AH6169  PID         -  AH6169
 AH6169  STATE/COUNTY-  LA/TERREBONNE
 AH6169  COUNTRY     -  US
 AH6169  USGS QUAD   -  HOUMA (2018)
 AH6169
 AH6169                         *CURRENT SURVEY CONTROL
 AH6169  ______________________________________________________________________
 AH6169* NAD 83(2011) POSITION- 29 35 17.84416(N) 090 44 07.34413(W)   ADJUSTED
 AH6169* NAD 83(2011) ELLIP HT-   -23.274 (meters)        (06/27/12)   ADJUSTED
 AH6169* NAD 83(2011) EPOCH   -  2010.00
 AH6169* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6169  **This station is located in a suspected subsidence area (see below).
 AH6169  ______________________________________________________________________
 AH6169  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6169  GEOID HEIGHT    -        -25.394 (meters)                     GEOID96
 AH6169  GEOID HEIGHT    -        -25.158 (meters)                     GEOID18
 AH6169  NAD 83(2011) X  -    -71,242.273 (meters)                     COMP
 AH6169  NAD 83(2011) Y  - -5,550,455.827 (meters)                     COMP
 AH6169  NAD 83(2011) Z  -  3,130,757.253 (meters)                     COMP
 AH6169  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 AH6169
 AH6169  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6169  Standards:
 AH6169         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6169            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6169  -------------------------------------------------------------------
 AH6169  NETWORK    1.60  14.23           0.71   0.59   7.26      0.03783031
 AH6169  -------------------------------------------------------------------
 AH6169  Click here for local accuracies and other accuracy information.
 AH6169
 AH6169.The horizontal coordinates were established by GPS observations
 AH6169.and adjusted by the National Geodetic Survey in June 2012.
 AH6169
 AH6169.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6169.been affixed to the stable North American tectonic plate. See 
 AH6169.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6169
 AH6169.The horizontal coordinates are valid at the epoch date displayed above
 AH6169.which is a decimal equivalence of Year/Month/Day.
 AH6169
 AH6169.** This station is in an area of known vertical motion. If an
 AH6169.** orthometric height was ever established but is not available 
 AH6169.** in the current survey control section, the orthometric height
 AH6169.** is considered suspect.  Suspect heights are available in the
 AH6169.** superseded section only if requested.
 AH6169
 AH6169.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6169.GEOID18 height accuracy estimate available here.
 AH6169
 AH6169.Click photographs - Photos may exist for this station.
 AH6169
 AH6169.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6169
 AH6169.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6169
 AH6169.The ellipsoidal height was determined by GPS observations
 AH6169.and is referenced to NAD 83.
 AH6169
 AH6169. The following values were computed from the NAD 83(2011) position.
 AH6169
 AH6169;                    North         East     Units Scale Factor Converg.
 AH6169;SPC LA S     -   120,782.924 1,057,928.522   MT  0.99995150   +0 17 56.4
 AH6169;SPC LA S     -   396,268.64  3,470,887.16   sFT  0.99995150   +0 17 56.4
 AH6169;UTM  15      - 3,275,307.052   719,343.414   MT  1.00019367   +1 07 07.1
 AH6169
 AH6169!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6169!SPC LA S     -   1.00000366  x   0.99995150  =   0.99995516
 AH6169!UTM  15      -   1.00000366  x   1.00019367  =   1.00019733
 AH6169
 AH6169:                Primary Azimuth Mark                     Grid Az
 AH6169:SPC LA S     -  SOUTHDOWN AZIMUTH MARK                   290 46 57.0
 AH6169:UTM  15      -  SOUTHDOWN AZIMUTH MARK                   289 57 46.3
 AH6169
 AH6169_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1934375307(NAD 83)
 AH6169
 AH6169|---------------------------------------------------------------------|
 AH6169| PID    Reference Object                     Distance      Geod. Az  |
 AH6169|                                                           dddmmss.s |
 AH6169| AH6246 SOUTHDOWN AZIMUTH MARK              477.669 METERS 2910453.4 |
 AH6169|---------------------------------------------------------------------|
 AH6169
 AH6169                          SUPERSEDED SURVEY CONTROL
 AH6169
 AH6169  NAD 83(2007)-  29 35 17.84421(N)    090 44 07.34470(W) AD(       ) 0
 AH6169  ELLIP H (02/10/07)  -23.232  (m)                       GP(       )    
 AH6169  ELLIP H (02/21/02)  -23.217  (m)                       GP(       ) 5 1
 AH6169  NAD 83(1992)-  29 35 17.84448(N)    090 44 07.34387(W) AD(       ) 1
 AH6169  ELLIP H (12/17/98)  -23.171  (m)                       GP(       ) 4 2
 AH6169
 AH6169.Superseded values are not recommended for survey control.
 AH6169
 AH6169.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6169.See file dsdata.pdf to determine how the superseded data were derived.
 AH6169
 AH6169_MARKER: DD = SURVEY DISK
 AH6169_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6169_STAMPING: SOUTHDOWN 1989
 AH6169_MARK LOGO: LA-109
 AH6169_PROJECTION: FLUSH
 AH6169_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6169_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6169+STABILITY: SURFACE MOTION
 AH6169_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6169+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AH6169
 AH6169  HISTORY     - Date     Condition        Report By
 AH6169  HISTORY     - 1990     MONUMENTED       GSENG
 AH6169
 AH6169                          STATION DESCRIPTION
 AH6169
 AH6169'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1990 (RAH)
 AH6169'MONUMENT IS LOCATED IN THE CITY OF HOUMA AT THE INTERSECTION OF
 AH6169'HIGHWAY 311 AND POLK STREET AT THE SOUTHWEST CORNER.  MONUMENT IS
 AH6169'LOCATED IN TOWNSHIP 17 SOUTH RANGE 17 EAST SECTION 101.  MONUMENT IS A
 AH6169'TERREBONNE PARISH L.I.S. BRASS DISK SET IN CONCRETE AND IS RECESSED
 AH6169'0.35 FT (10.67 CM) BELOW THE SURFACE OF THE GROUND AND IS STAMPED
 AH6169'SOUTHDOWN 1989. MONUMENT IS 60.28 FT (18.37 M) WEST OF A POWER POLE
 AH6169'WITH NAIL/SHINER, 29.51 FT (8.99 M) NORTHERLY OF A POWER POLE WITH
 AH6169'NAIL/SHINER, 24.38 FT (7.43 M) EAST OF A SIGN POST WITH NAIL/SHINER
 AH6169'THAT IS A SUPPORT FOR THE SUGAR MILL POINT SUBDIVISION SIGN IN FRONT
 AH6169'OF A LIFT STATION. MONUMENT IS 29.50 FT (8.99 M) WESTERLY OF THE
 AH6169'CENTERLINE OF POLK STREET AND 36.00 FT (10.97 M) SOUTHERLY OF THE
 AH6169'CENTERLINE OF HIGHWAY 311 (BAYOU BLACK DRIVE).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6246 ***********************************************************************
 AH6246  DESIGNATION -  SOUTHDOWN AZIMUTH MARK
 AH6246  PID         -  AH6246
 AH6246  STATE/COUNTY-  LA/TERREBONNE
 AH6246  COUNTRY     -  US
 AH6246  USGS QUAD   -  HOUMA (2018)
 AH6246
 AH6246                         *CURRENT SURVEY CONTROL
 AH6246  ______________________________________________________________________
 AH6246* NAD 83(2011) POSITION- 29 35 23.42403(N) 090 44 23.90590(W)   ADJUSTED
 AH6246* NAD 83(2011) ELLIP HT-   -22.732 (meters)        (06/27/12)   ADJUSTED
 AH6246* NAD 83(2011) EPOCH   -  2010.00
 AH6246* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6246  **This station is located in a suspected subsidence area (see below).
 AH6246  ______________________________________________________________________
 AH6246  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6246  GEOID HEIGHT    -        -25.399 (meters)                     GEOID96
 AH6246  GEOID HEIGHT    -        -25.163 (meters)                     GEOID18
 AH6246  NAD 83(2011) X  -    -71,686.850 (meters)                     COMP
 AH6246  NAD 83(2011) Y  - -5,550,365.734 (meters)                     COMP
 AH6246  NAD 83(2011) Z  -  3,130,906.922 (meters)                     COMP
 AH6246  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC18
 AH6246
 AH6246  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6246  Standards:
 AH6246         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6246            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6246  -------------------------------------------------------------------
 AH6246  NETWORK    1.99  17.60           0.88   0.74   8.98      0.04568691
 AH6246  -------------------------------------------------------------------
 AH6246  Click here for local accuracies and other accuracy information.
 AH6246
 AH6246.The horizontal coordinates were established by GPS observations
 AH6246.and adjusted by the National Geodetic Survey in June 2012.
 AH6246
 AH6246.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6246.been affixed to the stable North American tectonic plate. See 
 AH6246.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6246
 AH6246.The horizontal coordinates are valid at the epoch date displayed above
 AH6246.which is a decimal equivalence of Year/Month/Day.
 AH6246
 AH6246.** This station is in an area of known vertical motion. If an
 AH6246.** orthometric height was ever established but is not available 
 AH6246.** in the current survey control section, the orthometric height
 AH6246.** is considered suspect.  Suspect heights are available in the
 AH6246.** superseded section only if requested.
 AH6246
 AH6246.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6246.GEOID18 height accuracy estimate available here.
 AH6246
 AH6246.Click photographs - Photos may exist for this station.
 AH6246
 AH6246.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6246
 AH6246.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6246
 AH6246.The ellipsoidal height was determined by GPS observations
 AH6246.and is referenced to NAD 83.
 AH6246
 AH6246. The following values were computed from the NAD 83(2011) position.
 AH6246
 AH6246;                    North         East     Units Scale Factor Converg.
 AH6246;SPC LA S     -   120,952.403 1,057,481.955   MT  0.99995131   +0 17 48.1
 AH6246;SPC LA S     -   396,824.68  3,469,422.05   sFT  0.99995131   +0 17 48.1
 AH6246;UTM  15      - 3,275,470.165   718,894.360   MT  1.00019124   +1 06 59.1
 AH6246
 AH6246!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6246!SPC LA S     -   1.00000357  x   0.99995131  =   0.99995488
 AH6246!UTM  15      -   1.00000357  x   1.00019124  =   1.00019481
 AH6246
 AH6246:                Primary Azimuth Mark                     Grid Az
 AH6246:SPC LA S     -  SOUTHDOWN                                110 46 57.2
 AH6246:UTM  15      -  SOUTHDOWN                                109 57 46.2
 AH6246
 AH6246_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1889475470(NAD 83)
 AH6246
 AH6246|---------------------------------------------------------------------|
 AH6246| PID    Reference Object                     Distance      Geod. Az  |
 AH6246|                                                           dddmmss.s |
 AH6246| AH6169 SOUTHDOWN                           477.669 METERS 1110445.3 |
 AH6246| AH6476 TUNB 03                             APPROX. 0.6 KM 3442952.1 |
 AH6246|---------------------------------------------------------------------|
 AH6246
 AH6246                          SUPERSEDED SURVEY CONTROL
 AH6246
 AH6246  NAD 83(2007)-  29 35 23.42421(N)    090 44 23.90652(W) AD(       ) 0
 AH6246  ELLIP H (02/10/07)  -22.699  (m)                       GP(       )    
 AH6246  ELLIP H (02/21/02)  -22.676  (m)                       GP(       ) 5 1
 AH6246  NAD 83(1992)-  29 35 23.42439(N)    090 44 23.90560(W) AD(       ) 1
 AH6246  ELLIP H (12/17/98)  -22.632  (m)                       GP(       ) 4 2
 AH6246
 AH6246.Superseded values are not recommended for survey control.
 AH6246
 AH6246.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6246.See file dsdata.pdf to determine how the superseded data were derived.
 AH6246
 AH6246_MARKER: DD = SURVEY DISK
 AH6246_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6246_STAMPING: SOUTHDOWN AZ MK 1989
 AH6246_MARK LOGO: LA-109
 AH6246_PROJECTION: FLUSH
 AH6246_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6246_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6246+STABILITY: SURFACE MOTION
 AH6246_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6246+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AH6246
 AH6246  HISTORY     - Date     Condition        Report By
 AH6246  HISTORY     - 1990     MONUMENTED       GSENG
 AH6246
 AH6246                          STATION DESCRIPTION
 AH6246
 AH6246'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1990 (RAH)
 AH6246'MONUMENT IS LOCATED IN THE CITY OF HOUMA ALONG THE SOUTHERLY
 AH6246'RIGHT-OF-WAY OF HIGHWAY 311 AND IMMEDIATELY NORTH OF THE BANK OF
 AH6246'LITTLE BAYOU BLACK BETWEEN POLK STREET AND ST. CHARLES STREET.
 AH6246'MONUMENT IS LOCATED IN TOWNSHIP 17 SOUTH RANGE 17 EAST SECTION 101.
 AH6246'MONUMENT IS IN A GRASSY AREA IN FRONT OF THE SOUTHDOWN PLANTATION HOME
 AH6246'AND ACROSS THE ROAD FROM THE SOUTH CENTRAL BELL MICROWAVE TOWER.
 AH6246'MONUMENT IS A TERREBONNE PARISH L.I.S. BRASS DISK SET IN CONCRETE AND
 AH6246'IS RECESSED 0.35 FT (10.67 CM) BELOW THE SURFACE OF THE GROUND AND IS
 AH6246'STAMPED SOUTHDOWN AZ MK 1989. MONUMENT IS 53.65 FT (16.35 M) EAST OF A
 AH6246'POWER POLE WITH A NAIL/SHINER, 69.52 FT (21.19 M) SOUTHWESTERLY OF A
 AH6246'HISTORICAL SIGN AND 101.84 FT (31.04 M) WEST OF A 42 INCH PECAN TREE.
 AH6246'MONUMENT IS 63.90 FT (19.48 M) SOUTHERLY OF THE CENTERLINE OF HIGHWYA
 AH6246'311 (BAYOU BLACK DRIVE) AND APPROXIMATELY 26.00 FT (7.92 M) NORTH OF
 AH6246'THE BANK OF THE BAYOU.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4216 ***********************************************************************
 BJ4216  DESIGNATION -  SOUTHEAST LA STATE HOSP TANK
 BJ4216  PID         -  BJ4216
 BJ4216  STATE/COUNTY-  LA/ST TAMMANY
 BJ4216  COUNTRY     -  US
 BJ4216  USGS QUAD   -  MANDEVILLE (2018)
 BJ4216
 BJ4216                         *CURRENT SURVEY CONTROL
 BJ4216  ______________________________________________________________________
 BJ4216* NAD 83(1993) POSITION- 30 20 53.13217(N) 090 01 00.89777(W)   ADJUSTED
 BJ4216  **This station is located in a suspected subsidence area (see below).
 BJ4216  ______________________________________________________________________
 BJ4216  GEOID HEIGHT    -        -26.667 (meters)                     GEOID18
 BJ4216  LAPLACE CORR    -         -0.60  (seconds)                    DEFLEC18
 BJ4216  HORZ ORDER      -  THIRD
 BJ4216
 BJ4216.The horizontal coordinates were established by classical geodetic methods
 BJ4216.and adjusted by the National Geodetic Survey in May 1994.
 BJ4216
 BJ4216.** This station is in an area of known vertical motion. If an
 BJ4216.** orthometric height was ever established but is not available 
 BJ4216.** in the current survey control section, the orthometric height
 BJ4216.** is considered suspect.  Suspect heights are available in the
 BJ4216.** superseded section only if requested.
 BJ4216
 BJ4216.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4216.GEOID18 height accuracy estimate available here.
 BJ4216
 BJ4216.Click photographs - Photos may exist for this station.
 BJ4216
 BJ4216.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4216
 BJ4216. The following values were computed from the NAD 83(1993) position.
 BJ4216
 BJ4216;                    North         East     Units Scale Factor Converg.
 BJ4216;SPC LA S     -   205,578.669 1,126,560.716   MT  0.99994404   +0 39 29.6
 BJ4216;SPC LA S     -   674,469.35  3,696,057.95   sFT  0.99994404   +0 39 29.6
 BJ4216;UTM  15      - 3,361,131.764   786,766.006   MT  1.00061465   +1 30 29.7
 BJ4216;UTM  16      - 3,361,217.922   209,980.217   MT  1.00063781   -1 31 31.3
 BJ4216
 BJ4216_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8676661131(NAD 83)
 BJ4216
 BJ4216                          SUPERSEDED SURVEY CONTROL
 BJ4216
 BJ4216  NAD 83(1992)-  30 20 53.13243(N)    090 01 00.89776(W) AD(       ) 3
 BJ4216  NAD 83(1986)-  30 20 53.14306(N)    090 01 00.89603(W) AD(       ) 3
 BJ4216  NAD 27      -  30 20 52.43514(N)    090 01 00.62952(W) AD(       ) 3
 BJ4216
 BJ4216.Superseded values are not recommended for survey control.
 BJ4216
 BJ4216.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4216.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4216
 BJ4216_MARKER: 53 = ELEVATED TANK
 BJ4216_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ4216+SATELLITE: SATELLITE OBSERVATIONS - April 28, 2005
 BJ4216
 BJ4216  HISTORY     - Date     Condition        Report By
 BJ4216  HISTORY     - 1953     FIRST OBSERVED   CGS
 BJ4216  HISTORY     - 1955     GOOD             CGS
 BJ4216  HISTORY     - 1970     GOOD             NGS
 BJ4216  HISTORY     - 20050428 GOOD             USPSQD
 BJ4216
 BJ4216                          STATION DESCRIPTION
 BJ4216
 BJ4216'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (RLE)
 BJ4216'STATION IS LOCATED ABOUT 3 MILES EAST FROM THE CENTER OF
 BJ4216'MANDEVILLE IN THE NORTHERN PART OF THE SOUTHEAST LOUISIANA
 BJ4216'STATE HOSPITAL GROUNDS.  IT IS ABOUT 50 FEET NORTH OF THE
 BJ4216'POWER PLANT BUILDING AND JUST SOUTH OF A PAVED STREET.  IT
 BJ4216'IS A KEYHOLE-SHAPED STRUCTURE (STEEL) WITH THE BASE HAVING
 BJ4216'THE SAME DIAMETER AS THE TANK ON TOP.  THE OVERALL HEIGHT
 BJ4216'IS 150 FEET.
 BJ4216'
 BJ4216'THE TOP AND CENTER OF THE TANK WAS OBSERVED.
 BJ4216
 BJ4216                          STATION RECOVERY (1955)
 BJ4216
 BJ4216'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ4216'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE DESCRIPTION
 BJ4216'BY R.L.E. IN 1953, IS ADEQUATE.
 BJ4216
 BJ4216                          STATION RECOVERY (1970)
 BJ4216
 BJ4216'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BJ4216'A SPHERE TYPE STEEL TANK, SILVER IN COLOR, 150 FEET IN HEIGHT.
 BJ4216'
 BJ4216'STATION IS LOCATED ON THE GROUNDS OF THE SOUTHEAST LOUISIANA STATE
 BJ4216'HOSPITAL WHICH IS ABOUT 2-1/2 MILES SOUTHEAST OF MANDEVILLE AND
 BJ4216'ABOUT 0.2 MILE NORTH OF U.S. HIGHWAY 190.
 BJ4216'
 BJ4216'POINT INTERSECTED, WAS TOP-CENTER OF THE TANK.
 BJ4216
 BJ4216                          STATION RECOVERY (2005)
 BJ4216
 BJ4216'RECOVERY NOTE BY US POWER SQUADRON 2005 (RLR)
 BJ4216'THE COLOR IS A FADED BLUE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2973 ***********************************************************************
 BH2973  DESIGNATION -  SOUTHERN
 BH2973  PID         -  BH2973
 BH2973  STATE/COUNTY-  LA/WASHINGTON
 BH2973  COUNTRY     -  US
 BH2973  USGS QUAD   -  STATE LINE (2018)
 BH2973
 BH2973                         *CURRENT SURVEY CONTROL
 BH2973  ______________________________________________________________________
 BH2973* NAD 83(1993) POSITION- 30 55 00.21984(N) 089 54 36.54702(W)   ADJUSTED
 BH2973* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2973  **This station is located in a suspected subsidence area (see below).
 BH2973  ______________________________________________________________________
 BH2973  GEOID HEIGHT    -        -27.604 (meters)                     GEOID18
 BH2973  LAPLACE CORR    -         -1.73  (seconds)                    DEFLEC18
 BH2973  HORZ ORDER      -  FIRST
 BH2973
 BH2973.The horizontal coordinates were established by classical geodetic methods
 BH2973.and adjusted by the National Geodetic Survey in May 1994.
 BH2973
 BH2973.** This station is in an area of known vertical motion. If an
 BH2973.** orthometric height was ever established but is not available 
 BH2973.** in the current survey control section, the orthometric height
 BH2973.** is considered suspect.  Suspect heights are available in the
 BH2973.** superseded section only if requested.
 BH2973
 BH2973.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2973.GEOID18 height accuracy estimate available here.
 BH2973
 BH2973.Click photographs - Photos may exist for this station.
 BH2973
 BH2973.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2973
 BH2973. The following values were computed from the NAD 83(1993) position.
 BH2973
 BH2973;                    North         East     Units Scale Factor Converg.
 BH2973;SPC LA S     -   268,736.636 1,136,041.605   MT  1.00005327   +0 42 41.8
 BH2973;SPC LA S     -   881,680.11  3,727,163.17   sFT  1.00005327   +0 42 41.8
 BH2973;SPC MS E     -   157,541.886   197,072.239   MT  1.00008063   -0 33 11.9
 BH2973;SPC MS E     -   516,868.67    646,561.17   sFT  1.00008063   -0 33 11.9
 BH2973;SPC MS W     -   157,121.652   740,448.856   MT  0.99997017   +0 13 02.7
 BH2973;SPC MS W     -   515,489.95  2,429,289.29   sFT  0.99997017   +0 13 02.7
 BH2973;UTM  16      - 3,424,004.229   221,881.272   MT  1.00055426   -1 29 46.2
 BH2973
 BH2973!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2973!SPC LA S     -   0.99998913  x   1.00005327  =   1.00004240
 BH2973!SPC MS E     -   0.99998913  x   1.00008063  =   1.00006976
 BH2973!SPC MS W     -   0.99998913  x   0.99997017  =   0.99995930
 BH2973!UTM  16      -   0.99998913  x   1.00055426  =   1.00054338
 BH2973
 BH2973:                Primary Azimuth Mark                     Grid Az
 BH2973:SPC LA S     -  SOUTHERN AZ MK                           108 32 15.7
 BH2973:SPC MS E     -  SOUTHERN AZ MK                           109 48 09.4
 BH2973:SPC MS W     -  SOUTHERN AZ MK                           109 01 54.8
 BH2973:UTM  16      -  SOUTHERN AZ MK                           110 44 43.7
 BH2973
 BH2973_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV2188124004(NAD 83)
 BH2973
 BH2973|---------------------------------------------------------------------|
 BH2973| PID    Reference Object                     Distance      Geod. Az  |
 BH2973|                                                           dddmmss.s |
 BH2973| DD8689 SOUTHERN AZ MK                                     1091457.5 |
 BH2973| DD8691 SOUTHERN RM 2                        30.895 METERS 19255     |
 BH2973| BH2972 SHERIDAN LOT                        APPROX. 8.9 KM 2230301.2 |
 BH2973| BJ4138 PINE S CEN BELL MICROWAVE           APPROX. 9.8 KM 2721345.4 |
 BH2973| DD8690 SOUTHERN RM 1                        28.852 METERS 31325     |
 BH2973| BH2974 SOUTHERN RM A 1966                   25.685 METERS 34214     |
 BH2973|---------------------------------------------------------------------|
 BH2973
 BH2973                          SUPERSEDED SURVEY CONTROL
 BH2973
 BH2973  NAD 83(1992)-  30 55 00.22988(N)    089 54 36.54446(W) AD(       ) 1
 BH2973  NAD 83(1986)-  30 55 00.23421(N)    089 54 36.54400(W) AD(       ) 1
 BH2973  NAD 27      -  30 54 59.57012(N)    089 54 36.26001(W) AD(       ) 1
 BH2973
 BH2973.Superseded values are not recommended for survey control.
 BH2973
 BH2973.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2973.See file dsdata.pdf to determine how the superseded data were derived.
 BH2973
 BH2973_MARKER: DS = TRIANGULATION STATION DISK
 BH2973_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2973_STAMPING: SOUTHERN 1935
 BH2973_MARK LOGO: CGS
 BH2973_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2973+STABILITY: SURFACE MOTION
 BH2973
 BH2973  HISTORY     - Date     Condition        Report By
 BH2973  HISTORY     - 1935     MONUMENTED       CGS
 BH2973  HISTORY     - 1939     GOOD             CGS
 BH2973  HISTORY     - 1955     GOOD             CGS
 BH2973  HISTORY     - 1966     GOOD             CGS
 BH2973  HISTORY     - 1970     GOOD             NGS
 BH2973
 BH2973                          STATION DESCRIPTION
 BH2973
 BH2973'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (MAH)
 BH2973'STATION IS 9-1/2 MILES NNW OF BOGALUSA, 5 MILES WNW OF VARNADO, IN
 BH2973'THE SE QUARTER OF SEC. 32, T 1 S, R 13 E ON THE LAND REPORTED TO BE
 BH2973'OWNED BY THE GREAT SOUTHERN LUMBER COMPANY.
 BH2973'
 BH2973'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BH2973'BRONZE DISKS SET IN CONCRETE.
 BH2973'
 BH2973'REFERENCE MARK NO. 1 IS NW OF STATION, 33 FEET NE OF AN 8-INCH OAK
 BH2973'TREE AND 12 FEET SE OF A 3-INCH OAK TREE. REFERENCE MARK NO. 2 IS
 BH2973'SSW OF STATION, 15 FEET WSW OF CENTER LINE OF WOODS ROAD.
 BH2973'
 BH2973'AZIMUTH MARK IS 0.3 MILE ESE OF STATION, 36 FEET NNW CENTER LINE OF
 BH2973'GRAVEL ROAD, 36 FEET SSW OF 14-INCH PINE TREE.
 BH2973'
 BH2973'TO REACH FROM THE RAILWAY DEPOT IN BOGALUSA, GO E ON ROUTES 35 AND
 BH2973'7 FOR 0.7 MILE TO THEIR JUNCTION IN E EDGE OF CITY. TURN LEFT ON
 BH2973'ROUTE 7 AND GO N 6.25 MILES TO A GRAVEL T-ROAD LEFT JUST BEFORE
 BH2973'REACHING OVERHEAD BRIDGE. TURN LEFT AND CONTINUE IN A WESTERLY
 BH2973'DIRECTION ON MAIN ROAD FOR 6.0 MILES TO A WOODS ROAD RIGHT AT TOP
 BH2973'OF GRADE. TURN RIGHT AND GO 0.05 MILE TO OAK TREE WITH
 BH2973'TRIANGULAR BLAZE AND STATION ON W SIDE OF ROAD. STATION IS NEAR
 BH2973'THE SUMMIT OF A GENTLY SLOPING HILL COVERED WITH SCRUB TREES
 BH2973'ABOUT 100 YARDS N OF MAIN HIGHWAY, 40 FEET NNW OF 8-INCH OAK TREE
 BH2973'WITH TRIANGULAR BLAZE, 32 FEET NW CENTER LINE OF WOODS ROAD, AND 7
 BH2973'FEET E OF DIM WOODS ROAD.
 BH2973'
 BH2973'HEIGHT OF LIGHT ABOVE STATION MARK - 23 METERS.
 BH2973
 BH2973                          STATION RECOVERY (1939)
 BH2973
 BH2973'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BH2973'THE STATION WAS RECOVERED AS DESCRIBED AND THE MARKS FOUND IN GOOD
 BH2973'CONDITION. THE STATION IS LOCATED 1-1/2 MILES N AND 4-1/2 MILES W OF
 BH2973'VARNADO, ON LAND BELIEVED TO BELONG TO THE GREAT SOUTHERN LUMBER
 BH2973'COMPANY, IN THE SE 1/4 OF SEC. 32, T 1 S, R 13 E, ON TOP OF A FLAT
 BH2973'RIDGE COVERED WITH SCRUB TIMBER, APPROXIMATELY 100 YARDS N OF THE
 BH2973'MAIN E AND W GRAVELED HIGHWAY 49 FEET ESE OF WOODS ROAD, AND 35
 BH2973'FEET W OF A SINGLE TELEPHONE LINE. THE MARK PROJECTS
 BH2973'6 INCHES AND IS STAMPED SOUTHERN 1934.
 BH2973'
 BH2973'REFERENCE MARK NO. 1 IS 94.56 FEET NW OF STATION, AND 45 FEET NW OF
 BH2973'THE CENTER LINE OF THE ROAD PAST THE STATION. THE MARK
 BH2973'PROJECTS 6 INCHES AND IS STAMPED SOUTHERN NO. 1 1934.
 BH2973'REFERENCE MARK NO. 2 IS 101.30 FEET SSW OF THE STATION UNDER A
 BH2973'SINGLE STRAND TELEPHONE LINE, 112 FEET ESE OF THE CENTER LINE OF THE
 BH2973'ROAD PAST THE STATION, AND 20 FEET NE OF A TELEPHONE POLE. THE
 BH2973'MARK PROJECTS 6 INCHES AND IS STAMPED SOUTHERN NO. 2
 BH2973'1934.
 BH2973'
 BH2973'THE AZIMUTH MARK IS APPROXIMATELY 0.3 MILE ESE OF THE STATION, 33
 BH2973'FEET NNE OF THE CENTER LINE OF GRAVEL HIGHWAY, 33 FEET S OF A 14-
 BH2973'INCH TRIANGULAR BLAZED PINE TREE. THE MARK PROJECTS 4
 BH2973'INCHES AND IS STAMPED SOUTHERN AZI 1934.
 BH2973'
 BH2973'TO REACH THE STATION FROM THE RAILROAD STATION IN VARNADO, DRIVE
 BH2973'E ON A GRAVEL ROAD S OF THE RAILROAD STATION FOR 0.1 MILE, THEN GO
 BH2973'S ON THE BOGALUSA ROAD (UNMARKED) FOR 1.4 MILES, OR 0.45 MILE AFTER
 BH2973'CROSSING A TRUSS BRIDGE, THEN TURN SHARP RIGHT AT OBLIQUE
 BH2973'CROSSROADS AND FOLLOW THE MAIN GRAVEL ROAD NW FOR 5.7 MILES TO A
 BH2973'T-ROAD N AT THE TOP OF GRADE, THEN GO N 0.05 MILE TO THE STATION
 BH2973'ON THE RIGHT, (E) SIDE OF ROAD.
 BH2973'
 BH2973'TO REACH THE MARK FROM THE STATION, DRIVE S 0.05 MILE TO HIGHWAY,
 BH2973'THEN DRIVE LEFT, (E) 0.3 MILE TO THE MARK ON THE LEFT, (N) SIDE OF
 BH2973'ROAD.
 BH2973'
 BH2973'A 90-FOOT TOWER AT SOUTHERN IS NEEDED TO SEE A 90-FOOT TOWER AT
 BH2973'PINE.
 BH2973'
 BH2973'A 90-FOOT TOWER AT SOUTHERN IS NEEDED TO SEE A 103-FOOT TOWER AT
 BH2973'THOMAS.
 BH2973'
 BH2973'A 90-FOOT TOWER AT SOUTHERN IS NEEDED TO SEE A 64-FOOT TOWER AT
 BH2973'SCHOOL (1935).
 BH2973'
 BH2973'A 37-FOOT TOWER AT SOUTHERN IS NEEDED TO SEE A 103-FOOT TOWER AT
 BH2973'DUNN (1935).
 BH2973'
 BH2973'A 37-FOOT TOWER AT SOUTHERN IS NEEDED TO SEE A 64-FOOT TOWER AT
 BH2973'ANGIE.
 BH2973
 BH2973                          STATION RECOVERY (1955)
 BH2973
 BH2973'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BH2973'THE STATION WAS VISITED, AND ALL MARKS WERE FOUND IN GOOD CONDITION.
 BH2973'THE DESCRIPTION BY F.B.Q. IN 1939 IS ADEQUATE.
 BH2973
 BH2973                          STATION RECOVERY (1966)
 BH2973
 BH2973'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (EGC)
 BH2973'STATION WAS RECOVERED AND ALL MARKS ARE IN GOOD CONDITION. LAND ON
 BH2973'WHICH STATION IS ESTABLISHED IS NOW OWNED BY THE CROWN ZELLERBACK
 BH2973'CORPORATION OF BOGALUSA, LOUISIANA.
 BH2973'
 BH2973'HORIZONTAL OBSERVATIONS TO THE MARKS CHECKED THE 1939 DATA AND THE
 BH2973'DISTANCE MEASUREMENTS TO THE REFERENCE MARKS CHECKED THE 1934 DATA.
 BH2973'
 BH2973'THE ROAD WHICH PASSES THE AZIMUTH MARK HAS BEEN IMPROVED. IT IS NOW
 BH2973'STATE HIGHWAY 436 AND IS GRAVELED.
 BH2973'
 BH2973'STATION MARK DISK IS STAMPED SOUTHERN 1934 AND THE MARK PROJECTS
 BH2973'ABOUT 5 INCHES.  MARK IS 65.3 FEET SOUTHEAST OF A 6-INCH
 BH2973'PINE TREE, 62.6 FEET NORTH OF A 12-INCH BLAZED PINE TREE, 48-1/2
 BH2973'FEET SOUTHEAST OF THE CENTER OF A GRADED ROAD, 27.0 FEET SOUTH-
 BH2973'SOUTHEAST OF A 4-INCH PINE TREE, 11.6 FEET NORTHEAST OF A 6-INCH
 BH2973'PINE TREE AND 3.6 FEET SOUTH-SOUTHWEST OF A (USGS) SQUARE
 BH2973'CONCRETE STATION WITNESS POST PROJECTING 2 FEET.
 BH2973'
 BH2973'REFERENCE MARK NUMBER 1 DISK IS STAMPED SOUTHERN NO 1 1934 AND THE
 BH2973'MARK PROJECTS ABOUT 5 INCHES.  MARK IS 45 FEET NORTHWEST
 BH2973'OF THE CENTER OF THE GRADED ROAD, 29.6 FEET NORTHWEST OF A 6-INCH
 BH2973'PINE TREE AND 2.5 FEET NORTHWEST OF A 4-INCH PINE TREE.
 BH2973'
 BH2973'REFERENCE MARK NUMBER 2 DISK IS STAMPED SOUTHERN NO 2 1934 AND THE
 BH2973'MARK PROJECTS ABOUT 3 INCHES.  MARK IS AT THE SOUTHEAST
 BH2973'EDGE OF AN OLD DIM WOODS ROAD AND 40.0 FEET SOUTH-SOUTHWEST OF THE
 BH2973'12-INCH BLAZED TREE.
 BH2973'
 BH2973'AZIMUTH MARK IS A STANDARD REFERENCE MARK DISK, STAMPED SOUTHERN AZI
 BH2973'1934 AND MARK IS ABOUT 18 INCHES BELOW THE SURFACE OF THE GROUND.
 BH2973'MARK IS 34-1/2 FEET NORTHEAST OF THE CENTER OF HIGHWAY
 BH2973'436, 2.0 FEET SOUTHWEST OF A SMALL PINE TREE, 1.0 FEET NORTHEAST
 BH2973'OF A METAL WITNESS POST AND ABOUT 4 FEET LOWER ELEVATION THAN
 BH2973'HIGHWAY 436.
 BH2973'
 BH2973'STATION IS REACHED FROM THE JUNCTION OF A CROSS ROAD AND STATE
 BH2973'HIGHWAY 21 WHICH IS ABOUT 0.1 MILE WEST OF THE POST OFFICE IN THE
 BH2973'SMALL VILLAGE OF VARNADO. GO SOUTH ON HIGHWAY 21 FOR 1.2 MILE. TURN
 BH2973'RIGHT AND GO NORTHWEST ON STATE HIGHWAY 436 (GRAVELED ROAD) FOR
 BH2973'5.05 MILES TO THE AZIMUTH MARK ON THE RIGHT, AS DESCRIBED. CONTINUE
 BH2973'STRAIGHT AHEAD, ON HIGHWAY 436 FOR 0.35 MILE TO A GRADED ROAD
 BH2973'ON THE RIGHT. TURN SHARP RIGHT AND CONTINUE ON THE GRADED ROAD FOR
 BH2973'ABOUT 0.1 MILE TO THE STATION ON THE RIGHT, AS DESCRIBED.
 BH2973
 BH2973                          STATION RECOVERY (1970)
 BH2973
 BH2973'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BH2973'ALL MARKS WERE RECOVERED AND FOUND IN GOOD CONDITION AND AS
 BH2973'PREVIOUSLY DESCRIBED.  THE DISTANCES AND DIRECTIONS TO ALL MARKS
 BH2973'COMPARED FAVORABLY WITH THE PREVIOUS DATA.
 BH2973'
 BH2973'THE 1966 DESCRIPTION OF THE ROUTE TO REACH THE STATION AND THE
 BH2973'AZIMUTH MARK IS ADEQUATE.  STATE HIGHWAY 436 MENTIONED IN THE 1966
 BH2973'DESCRIPTION AS GRAVELED IS NOW PAVED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6306 ***********************************************************************
 AH6306  DESIGNATION -  SOUTHERN
 AH6306  PID         -  AH6306
 AH6306  STATE/COUNTY-  LA/TERREBONNE
 AH6306  COUNTRY     -  US
 AH6306  USGS QUAD   -  LAKE BULLY CAMP (2018)
 AH6306
 AH6306                         *CURRENT SURVEY CONTROL
 AH6306  ______________________________________________________________________
 AH6306* NAD 83(2011) POSITION- 29 28 17.69639(N) 090 29 42.59164(W)   ADJUSTED
 AH6306* NAD 83(2011) ELLIP HT-   -24.151 (meters)        (06/27/12)   ADJUSTED
 AH6306* NAD 83(2011) EPOCH   -  2010.00
 AH6306* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6306  **This station is located in a suspected subsidence area (see below).
 AH6306  ______________________________________________________________________
 AH6306  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6306  GEOID HEIGHT    -        -25.061 (meters)                     GEOID96
 AH6306  GEOID HEIGHT    -        -24.813 (meters)                     GEOID18
 AH6306  NAD 83(2011) X  -    -48,026.867 (meters)                     COMP
 AH6306  NAD 83(2011) Y  - -5,557,080.778 (meters)                     COMP
 AH6306  NAD 83(2011) Z  -  3,119,500.912 (meters)                     COMP
 AH6306  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 AH6306
 AH6306  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6306  Standards:
 AH6306         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6306            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6306  -------------------------------------------------------------------
 AH6306  NETWORK    2.03  20.42           0.89   0.75  10.42      0.21246061
 AH6306  -------------------------------------------------------------------
 AH6306  Click here for local accuracies and other accuracy information.
 AH6306
 AH6306.The horizontal coordinates were established by GPS observations
 AH6306.and adjusted by the National Geodetic Survey in June 2012.
 AH6306
 AH6306.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6306.been affixed to the stable North American tectonic plate. See 
 AH6306.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6306
 AH6306.The horizontal coordinates are valid at the epoch date displayed above
 AH6306.which is a decimal equivalence of Year/Month/Day.
 AH6306
 AH6306.** This station is in an area of known vertical motion. If an
 AH6306.** orthometric height was ever established but is not available 
 AH6306.** in the current survey control section, the orthometric height
 AH6306.** is considered suspect.  Suspect heights are available in the
 AH6306.** superseded section only if requested.
 AH6306
 AH6306.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6306.GEOID18 height accuracy estimate available here.
 AH6306
 AH6306.Click photographs - Photos may exist for this station.
 AH6306
 AH6306.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6306
 AH6306.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6306
 AH6306.The ellipsoidal height was determined by GPS observations
 AH6306.and is referenced to NAD 83.
 AH6306
 AH6306. The following values were computed from the NAD 83(2011) position.
 AH6306
 AH6306;                    North         East     Units Scale Factor Converg.
 AH6306;SPC LA S     -   107,993.204 1,081,293.497   MT  0.99996812   +0 25 08.7
 AH6306;SPC LA S     -   354,307.70  3,547,543.75   sFT  0.99996812   +0 25 08.7
 AH6306;UTM  15      - 3,262,847.980   742,895.414   MT  1.00032804   +1 13 58.7
 AH6306
 AH6306!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6306!SPC LA S     -   1.00000379  x   0.99996812  =   0.99997191
 AH6306!UTM  15      -   1.00000379  x   1.00032804  =   1.00033183
 AH6306
 AH6306_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN4289562847(NAD 83)
 AH6306
 AH6306                          SUPERSEDED SURVEY CONTROL
 AH6306
 AH6306  NAD 83(2007)-  29 28 17.69645(N)    090 29 42.59227(W) AD(       ) 0
 AH6306  ELLIP H (02/10/07)  -24.131  (m)                       GP(       )    
 AH6306  ELLIP H (02/21/02)  -24.093  (m)                       GP(       ) 5 1
 AH6306  NAD 83(1992)-  29 28 17.69686(N)    090 29 42.59145(W) AD(       ) 1
 AH6306  ELLIP H (12/17/98)  -24.060  (m)                       GP(       ) 4 2
 AH6306
 AH6306.Superseded values are not recommended for survey control.
 AH6306
 AH6306.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6306.See file dsdata.pdf to determine how the superseded data were derived.
 AH6306
 AH6306_MARKER: I = METAL ROD
 AH6306_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AH6306_STAMPING: SOUTHERN
 AH6306_MARK LOGO: LA-109
 AH6306_PROJECTION: RECESSED 10 CENTIMETERS
 AH6306_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH6306_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH6306_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6306+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6306_ROD/PIPE-DEPTH: 18.3 meters
 AH6306_SLEEVE-DEPTH  : 0.9 meters
 AH6306
 AH6306  HISTORY     - Date     Condition        Report By
 AH6306  HISTORY     - 1995     MONUMENTED       MPHI
 AH6306
 AH6306                          STATION DESCRIPTION
 AH6306
 AH6306'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6306'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6306'24 FOR 9.75 MI (15.69 KM) TO JUNCTION WITH HWY 55.  TRAVEL SOUTH ON
 AH6306'HWY 55 FOR 4.25 MI (6.84 KM) TO JUNCTION WITH HWY 665.  TURN LEFT ON
 AH6306'HWY 665 AND TRAVEL SOUTH FOR 4.85 MI (7.81 KM) AND THE STATION IS ON
 AH6306'THE LEFT.  THE STATION IS A STAINLESS STEEL ROD DRIVEN INTO THE
 AH6306'GROUND. THE STATION IS 16.4 FT (5.0 M) NORTHEAST FROM THE CENTERLINE
 AH6306'OF HWY 665, 10.9 FT (3.3 M) SOUTHWEST FROM THE EDGE OF THE WATER,
 AH6306'106.5 FT (32.5 M) NORTHEAST FROM THE NORTHEAST CORNER OF THE HOUSE
 AH6306'NO.922, 45.5 FT (13.9 M) NORTHEAST FROM THE POWER POLE WITH A LIGHT,
 AH6306'AND 168.4 FT (51.3 M) SOUTHEAST FROM THE PIPELINE CASING VENT FOR
 AH6306'SOUTHERN NATURAL PIPELINE CROSSING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2974 ***********************************************************************
 BH2974  DESIGNATION -  SOUTHERN RM A 1966
 BH2974  PID         -  BH2974
 BH2974  STATE/COUNTY-  LA/WASHINGTON
 BH2974  COUNTRY     -  US
 BH2974  USGS QUAD   -  STATE LINE (2018)
 BH2974
 BH2974                         *CURRENT SURVEY CONTROL
 BH2974  ______________________________________________________________________
 BH2974* NAD 83(1993) POSITION- 30 55 01.01409(N) 089 54 36.84214(W)   ADJUSTED
 BH2974* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2974  **This station is located in a suspected subsidence area (see below).
 BH2974  ______________________________________________________________________
 BH2974  GEOID HEIGHT    -        -27.604 (meters)                     GEOID18
 BH2974  LAPLACE CORR    -         -1.73  (seconds)                    DEFLEC18
 BH2974  HORZ ORDER      -  FIRST
 BH2974
 BH2974.The horizontal coordinates were established by classical geodetic methods
 BH2974.and adjusted by the National Geodetic Survey in May 1994.
 BH2974
 BH2974.** This station is in an area of known vertical motion. If an
 BH2974.** orthometric height was ever established but is not available 
 BH2974.** in the current survey control section, the orthometric height
 BH2974.** is considered suspect.  Suspect heights are available in the
 BH2974.** superseded section only if requested.
 BH2974
 BH2974.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2974.GEOID18 height accuracy estimate available here.
 BH2974
 BH2974.Click photographs - Photos may exist for this station.
 BH2974
 BH2974.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2974
 BH2974. The following values were computed from the NAD 83(1993) position.
 BH2974
 BH2974;                    North         East     Units Scale Factor Converg.
 BH2974;SPC LA S     -   268,760.998 1,136,033.465   MT  1.00005333   +0 42 41.6
 BH2974;SPC LA S     -   881,760.04  3,727,136.46   sFT  1.00005333   +0 42 41.6
 BH2974;SPC MS E     -   157,566.422   197,064.639   MT  1.00008065   -0 33 12.1
 BH2974;SPC MS E     -   516,949.17    646,536.24   sFT  1.00008065   -0 33 12.1
 BH2974;SPC MS W     -   157,146.081   740,440.927   MT  0.99997017   +0 13 02.6
 BH2974;SPC MS W     -   515,570.10  2,429,263.27   sFT  0.99997017   +0 13 02.6
 BH2974;UTM  16      - 3,424,028.900   221,874.073   MT  1.00055431   -1 29 46.4
 BH2974
 BH2974!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2974!SPC LA S     -   0.99998916  x   1.00005333  =   1.00004249
 BH2974!SPC MS E     -   0.99998916  x   1.00008065  =   1.00006981
 BH2974!SPC MS W     -   0.99998916  x   0.99997017  =   0.99995933
 BH2974!UTM  16      -   0.99998916  x   1.00055431  =   1.00054346
 BH2974
 BH2974:                Primary Azimuth Mark                     Grid Az
 BH2974:SPC LA S     -  SONES                                    066 49 19.2
 BH2974:SPC MS E     -  SONES                                    068 05 12.9
 BH2974:SPC MS W     -  SONES                                    067 18 58.2
 BH2974:UTM  16      -  SONES                                    069 01 47.2
 BH2974
 BH2974_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV2187424028(NAD 83)
 BH2974
 BH2974|---------------------------------------------------------------------|
 BH2974| PID    Reference Object                     Distance      Geod. Az  |
 BH2974|                                                           dddmmss.s |
 BH2974| BH2964 SONES                               APPROX.10.9 KM 0673200.8 |
 BH2974| BH2973 SOUTHERN                             25.685 METERS 16214     |
 BH2974|---------------------------------------------------------------------|
 BH2974
 BH2974                          SUPERSEDED SURVEY CONTROL
 BH2974
 BH2974  NAD 83(1992)-  30 55 01.02414(N)    089 54 36.83958(W) AD(       ) 1
 BH2974  NAD 83(1986)-  30 55 01.02839(N)    089 54 36.83909(W) AD(       ) 1
 BH2974  NAD 27      -  30 55 00.36419(N)    089 54 36.55503(W) AD(       ) 1
 BH2974
 BH2974.Superseded values are not recommended for survey control.
 BH2974
 BH2974.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2974.See file dsdata.pdf to determine how the superseded data were derived.
 BH2974
 BH2974_MARKER: DS = TRIANGULATION STATION DISK
 BH2974_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2974_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2974+STABILITY: SURFACE MOTION
 BH2974
 BH2974  HISTORY     - Date     Condition        Report By
 BH2974  HISTORY     - 1966     MONUMENTED       CGS
 BH2974
 BH2974                          STATION DESCRIPTION
 BH2974
 BH2974'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (EGC)
 BH2974'STATION SOUTHERN IS REACHED FROM THE JUNCTION OF A CROSS ROAD AND
 BH2974'STATE HIGHWAY 21 WHICH IS ABOUT 0.1 MILE WEST OF THE POST OFFICE IN
 BH2974'THE SMALL VILLAGE OF VARNADO.  GO SOUTH ON HIGHWAY 21 FOR 1.2 MILE.
 BH2974'TURN RIGHT AND GO NORTHWEST ON STATE HIGHWAY 436 (GRAVELED ROAD) FOR
 BH2974'5.05 MILES TO THE AZIMUTH MARK ON THE RIGHT, AS DESCRIBED.  CONTINUE
 BH2974'STRAIGHT AHEAD, ON HIGHWAY 436 FOR 0.35 MILE TO A GRADED ROAD ON THE
 BH2974'RIGHT.  TURN SHARP RIGHT AND CONTINUE ON THE GRADED ROAD FOR ABOUT
 BH2974'0.1 MILE TO STATION SOUTHERN ON THE RIGHT AS DESCRIBED.
 BH2974'
 BH2974'STATION IS MARKED BY A STANDARD TRIANGULATION STATION MARK DISK.  THE
 BH2974'DISK IS SET IN THE TOP OF A 12 INCH CONCRETE CYLINDER MONUMENT THAT
 BH2974'IS SET FLUSH WITH THE SURFACE OF THE GROUND.  THE DISK IS STAMPED
 BH2974'SOUTHERN RM A 1966.  THE STATION MARK IS 45.63 FEET OR 13.908
 BH2974'METERS EAST-SOUTHEAST OF SOUTHERN 1935 REFERENCE MARK NO. 1, 38
 BH2974'FEET EAST-NORTHEAST OF AN 8 INCH PINE TREE, 32 FEET NORTH OF
 BH2974'THE APPROXIMATE CENTER OF DIRT ROAD AND 18 FEET EAST OF
 BH2974'THE APPROXIMATE CENTER OF WOODS ROAD.
 BH2974'
 BH2974'A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION SOUTHERN
 BH2974'1935, DISTANCE BEING 25.678 METERS OR 84.24 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0826 ***********************************************************************
 AT0826  DESIGNATION -  SOUTHWEST FRONT RANGE
 AT0826  PID         -  AT0826
 AT0826  STATE/COUNTY-  LA/PLAQUEMINES
 AT0826  COUNTRY     -  US
 AT0826  USGS QUAD   -  BURRWOOD BAYOU WEST (2018)
 AT0826
 AT0826                         *CURRENT SURVEY CONTROL
 AT0826  ______________________________________________________________________
 AT0826* NAD 83(1992) POSITION- 28 56 22.85201(N) 089 23 08.75613(W)   ADJUSTED
 AT0826* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0826  **This station is located in a suspected subsidence area (see below).
 AT0826  ______________________________________________________________________
 AT0826  GEOID HEIGHT    -        -23.290 (meters)                     GEOID18
 AT0826  LAPLACE CORR    -         -0.83  (seconds)                    DEFLEC18
 AT0826  HORZ ORDER      -  THIRD
 AT0826
 AT0826.The horizontal coordinates were established by classical geodetic methods
 AT0826.and adjusted by the National Geodetic Survey in January 1993.
 AT0826
 AT0826.** This station is in an area of known vertical motion. If an
 AT0826.** orthometric height was ever established but is not available 
 AT0826.** in the current survey control section, the orthometric height
 AT0826.** is considered suspect.  Suspect heights are available in the
 AT0826.** superseded section only if requested.
 AT0826
 AT0826.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0826.GEOID18 height accuracy estimate available here.
 AT0826
 AT0826.Click photographs - Photos may exist for this station.
 AT0826
 AT0826.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0826
 AT0826. The following values were computed from the NAD 83(1992) position.
 AT0826
 AT0826;                    North         East     Units Scale Factor Converg.
 AT0826;SPC LA S     -    50,352.656 1,189,887.987   MT  1.00009579   +0 58 25.7
 AT0826;SPC LA S     -   165,198.67  3,903,824.17   sFT  1.00009579   +0 58 25.7
 AT0826;UTM  16      - 3,203,646.447   267,455.825   MT  1.00026737   -1 09 17.9
 AT0826
 AT0826!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0826!SPC LA S     -   1.00000367  x   1.00009579  =   1.00009946
 AT0826!UTM  16      -   1.00000367  x   1.00026737  =   1.00027104
 AT0826
 AT0826:                Primary Azimuth Mark                     Grid Az
 AT0826:SPC LA S     -  NORTHEAST FRONT RANGE ECC                037 17 43.8
 AT0826:UTM  16      -  NORTHEAST FRONT RANGE ECC                039 25 27.4
 AT0826
 AT0826_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6745503646(NAD 83)
 AT0826
 AT0826|---------------------------------------------------------------------|
 AT0826| PID    Reference Object                     Distance      Geod. Az  |
 AT0826|                                                           dddmmss.s |
 AT0826| AT0808 NORTHEAST FRONT RANGE ECC           APPROX. 1.9 KM 0381609.5 |
 AT0826| DD8129 SOUTHWEST FRONT RANGE RM 1           16.412 METERS 05116     |
 AT0826| DD8130 SOUTHWEST FRONT RANGE RM 2           24.390 METERS 31010     |
 AT0826|---------------------------------------------------------------------|
 AT0826
 AT0826                          SUPERSEDED SURVEY CONTROL
 AT0826
 AT0826  NAD 83(1986)-  28 56 22.85776(N)    089 23 08.77116(W) AD(       ) 3
 AT0826  NAD 27      -  28 56 22.59100(N)    089 23 08.68000(W) AD(       ) 3
 AT0826
 AT0826.Superseded values are not recommended for survey control.
 AT0826
 AT0826.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0826.See file dsdata.pdf to determine how the superseded data were derived.
 AT0826
 AT0826_MARKER: DS = TRIANGULATION STATION DISK
 AT0826_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT0826_STAMPING: SW FRONT RANGE 1935
 AT0826_MARK LOGO: CGS
 AT0826_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0826
 AT0826  HISTORY     - Date     Condition        Report By
 AT0826  HISTORY     - 1935     MONUMENTED       CGS
 AT0826
 AT0826                          STATION DESCRIPTION
 AT0826
 AT0826'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (RFL)
 AT0826'NEAR SOUTHWEST PASS, 1-2/3 MILES SSW OF BURRWOOD, ON THE SOLID GROUND
 AT0826'FORMING ON THE SE SIDE OF THE CONCRETE EAST JETTY SE OF THE JETTY AND
 AT0826'ON A LINE FROM BURRWOOD NORTHEAST BASE AT RIGHT ANGLES TO THE CENTER
 AT0826'LINE OF THE JETTY, 10 METERS (33 FEET) NW OF THE GRASS LINE, AND 250
 AT0826'METERS (820 FEET) SW OF THE S END OF THE HIGH CANE GRASS GROWING ON
 AT0826'THE SW CORNER OF THE OUTLET TO THE GULF.
 AT0826'
 AT0826'STATION IS MARKED BY A STANDARD BRONZE DISK.  THE DISK IS STAMPED SW
 AT0826'FRONT RANGE 1935 AND IS SET IN THE TOP OF A 6-INCH TILE FILLED WITH
 AT0826'CONCRETE EXTENDING 4 INCHES ABOVE THE SURFACE OF THE GROUND.
 AT0826'
 AT0826'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE IN THE TOP
 AT0826'OF TILES.
 AT0826'
 AT0826'REFERENCE MARK NO. 1, STAMPED SWFR NO. 1, 1935 INCHES, IS 16.412
 AT0826'METERS (53.85 FEET) FROM THE STATION N 51 DEG 12 MIN E.
 AT0826'
 AT0826'REFERENCE MARK NO. 2, STAMPED SWFR NO. 2, 1935, IS VERY NEARLY IN LINE
 AT0826'WITH STATION BURRWOOD NORTHEAST BASE AND 24.390 METERS (80.02 FEET)
 AT0826'FROM THE STATION N 49 DEG 54 MIN W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0819 ***********************************************************************
 AT0819  DESIGNATION -  SOUTHWEST PASS LH 1904
 AT0819  PID         -  AT0819
 AT0819  STATE/COUNTY-  LA/PLAQUEMINES
 AT0819  COUNTRY     -  US
 AT0819  USGS QUAD   -  BURRWOOD BAYOU WEST (2018)
 AT0819
 AT0819                         *CURRENT SURVEY CONTROL
 AT0819  ______________________________________________________________________
 AT0819* NAD 83(1992) POSITION- 28 58 18.00192(N) 089 23 31.09088(W)   ADJUSTED
 AT0819* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0819  **This station is located in a suspected subsidence area (see below).
 AT0819  ______________________________________________________________________
 AT0819  GEOID HEIGHT    -        -23.300 (meters)                     GEOID18
 AT0819  LAPLACE CORR    -         -0.71  (seconds)                    DEFLEC18
 AT0819  HORZ ORDER      -  SECOND
 AT0819
 AT0819.The horizontal coordinates were established by classical geodetic methods
 AT0819.and adjusted by the National Geodetic Survey in January 1993.
 AT0819
 AT0819.** This station is in an area of known vertical motion. If an
 AT0819.** orthometric height was ever established but is not available 
 AT0819.** in the current survey control section, the orthometric height
 AT0819.** is considered suspect.  Suspect heights are available in the
 AT0819.** superseded section only if requested.
 AT0819
 AT0819.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0819.GEOID18 height accuracy estimate available here.
 AT0819
 AT0819.Click photographs - Photos may exist for this station.
 AT0819
 AT0819.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0819
 AT0819. The following values were computed from the NAD 83(1992) position.
 AT0819
 AT0819;                    North         East     Units Scale Factor Converg.
 AT0819;SPC LA S     -    53,887.384 1,189,223.080   MT  1.00008571   +0 58 14.5
 AT0819;SPC LA S     -   176,795.53  3,901,642.72   sFT  1.00008571   +0 58 14.5
 AT0819;UTM  16      - 3,207,204.072   266,922.614   MT  1.00027043   -1 09 32.9
 AT0819
 AT0819!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0819!SPC LA S     -   1.00000367  x   1.00008571  =   1.00008938
 AT0819!UTM  16      -   1.00000367  x   1.00027043  =   1.00027410
 AT0819
 AT0819:                Primary Azimuth Mark                     Grid Az
 AT0819:SPC LA S     -  SOUTH PASS LIGHT REAR 1904               076 40 23.4
 AT0819:UTM  16      -  SOUTH PASS LIGHT REAR 1904               078 48 10.8
 AT0819
 AT0819_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6692207204(NAD 83)
 AT0819
 AT0819|---------------------------------------------------------------------|
 AT0819| PID    Reference Object                     Distance      Geod. Az  |
 AT0819|                                                           dddmmss.s |
 AT0819| AT1047 ARMSTRONGS HOUSE SOUTH GABLE        APPROX. 6.3 KM 0424156.5 |
 AT0819| AT0807 JACKSONS HOUSE SOUTH GABLE          APPROX. 3.6 KM 0464558.6 |
 AT0819| AT1032 SOUTH PASS LIGHT REAR 1904          APPROX.22.5 KM 0773837.9 |
 AT0819| AT0813 BURRWOOD IRON TANK                  APPROX. 1.3 KM 1175406.3 |
 AT0819|---------------------------------------------------------------------|
 AT0819
 AT0819                          SUPERSEDED SURVEY CONTROL
 AT0819
 AT0819  NAD 83(1986)-  28 58 18.00773(N)    089 23 31.10555(W) AD(       ) 2
 AT0819  NAD 27      -  28 58 17.72100(N)    089 23 31.16900(W) AD(       ) 2
 AT0819  USSD        -  28 58 17.94800(N)    089 23 30.54700(W) AD(       ) 3
 AT0819
 AT0819.Superseded values are not recommended for survey control.
 AT0819
 AT0819.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0819.See file dsdata.pdf to determine how the superseded data were derived.
 AT0819
 AT0819_MARKER: 13 = LIGHTHOUSE
 AT0819
 AT0819  HISTORY     - Date     Condition        Report By
 AT0819  HISTORY     - 1904     FIRST OBSERVED   CGS
 AT0819  HISTORY     - 1935     GOOD             CGS
 AT0819  HISTORY     - 1936     GOOD             CGS
 AT0819  HISTORY     - 1955     SEE DESCRIPTION  CGS
 AT0819  HISTORY     - 1960     GOOD             CGS
 AT0819
 AT0819                          STATION DESCRIPTION
 AT0819
 AT0819'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 AT0819'NEAR THE WESTERN SHORE OF THE MISSISSIPPI RIVER AT SOUTHWEST PASS.
 AT0819'THE LIGHTHOUSE IS
 AT0819'A PROMINENT BRICK-RED IRON TUBE AND LATTICE
 AT0819'STRUCTURE SURMOUNTED BY A SIMILARLY
 AT0819'COLORED IRON AND GLASS CONICAL
 AT0819'TOPPED CUPOLA.  THE LIGHT IS 124 FEET ABOVE
 AT0819'HIGH-WATER.  THE CENTER
 AT0819'IS MARKED BY THE CUPOLAS BALL APEX.
 AT0819
 AT0819                          STATION RECOVERY (1936)
 AT0819
 AT0819'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1936 (FSB)
 AT0819'STATION IS ON MARSHY LAND ON THE NW SIDE OF SOUTHWEST PASS OPPOSITE
 AT0819'THE U.S.
 AT0819'ENGINEER TOWN OF BURRWOOD ABOUT 0.3 MILE INSHORE FROM END
 AT0819'OF SMALL WHARF ON EDGE OF THE
 AT0819'CHANNEL.  IT IS A BROWN OCTAGONAL
 AT0819'PYRAMIDAL SKELETON TOWER, ENCLOSING STAIR
 AT0819'CYLINDER AND DWELLING AND
 AT0819'IS ABOUT 124 FEET HIGH.  THE STRUCTURE APPEARS TO BE IN GOOD
 AT0819'CONDITION.  THE UPPER PLATFORM JUST BELOW THE LENSES WAS OCCUPIED.
 AT0819
 AT0819                          STATION RECOVERY (1955)
 AT0819
 AT0819'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT0819'THE STATION WAS RECOVERED AS DESCRIBED BUT THE LIGHTHOUSE HAS BEEN
 AT0819'ABANDONED AND THE LIGHT
 AT0819'IS NO LONGER IN OPERATION.  A NEW STATION, SOUTHWEST
 AT0819'PASS LIGHTHOUSE 2 WAS
 AT0819'ESTABLISHED AND MARKED WITH STANDARD DISKS ON
 AT0819'THE UPPER RAILING OF THE LIGHTHOUSE.
 AT0819
 AT0819                          STATION RECOVERY (1960)
 AT0819
 AT0819'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (RWF)
 AT0819'THE STATION WAS RECOVERED AS DESCRIBED.  THE STATION WAS NOT VISITED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0815 ***********************************************************************
 AT0815  DESIGNATION -  SOUTHWEST PASS LH 2
 AT0815  PID         -  AT0815
 AT0815  STATE/COUNTY-  LA/PLAQUEMINES
 AT0815  COUNTRY     -  US
 AT0815  USGS QUAD   -  BURRWOOD BAYOU WEST (2018)
 AT0815
 AT0815                         *CURRENT SURVEY CONTROL
 AT0815  ______________________________________________________________________
 AT0815* NAD 83(1992) POSITION- 28 58 18.60046(N) 089 23 31.16197(W)   ADJUSTED
 AT0815* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0815  **This station is located in a suspected subsidence area (see below).
 AT0815  ______________________________________________________________________
 AT0815  GEOID HEIGHT    -        -23.300 (meters)                     GEOID18
 AT0815  LAPLACE CORR    -         -0.71  (seconds)                    DEFLEC18
 AT0815  HORZ ORDER      -  SECOND
 AT0815
 AT0815.The horizontal coordinates were established by classical geodetic methods
 AT0815.and adjusted by the National Geodetic Survey in January 1993.
 AT0815
 AT0815.** This station is in an area of known vertical motion. If an
 AT0815.** orthometric height was ever established but is not available 
 AT0815.** in the current survey control section, the orthometric height
 AT0815.** is considered suspect.  Suspect heights are available in the
 AT0815.** superseded section only if requested.
 AT0815
 AT0815.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0815.GEOID18 height accuracy estimate available here.
 AT0815
 AT0815.Click photographs - Photos may exist for this station.
 AT0815
 AT0815.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0815
 AT0815. The following values were computed from the NAD 83(1992) position.
 AT0815
 AT0815;                    North         East     Units Scale Factor Converg.
 AT0815;SPC LA S     -    53,905.777 1,189,220.844   MT  1.00008565   +0 58 14.5
 AT0815;SPC LA S     -   176,855.87  3,901,635.39   sFT  1.00008565   +0 58 14.5
 AT0815;UTM  16      - 3,207,222.540   266,921.062   MT  1.00027044   -1 09 33.0
 AT0815
 AT0815!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0815!SPC LA S     -   1.00000367  x   1.00008565  =   1.00008932
 AT0815!UTM  16      -   1.00000367  x   1.00027044  =   1.00027411
 AT0815
 AT0815:                Primary Azimuth Mark                     Grid Az
 AT0815:SPC LA S     -  BURRWOOD TOWN WATER TANK                 147 17 11.2
 AT0815:UTM  16      -  BURRWOOD TOWN WATER TANK                 149 24 58.7
 AT0815
 AT0815_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6692107222(NAD 83)
 AT0815
 AT0815|---------------------------------------------------------------------|
 AT0815| PID    Reference Object                     Distance      Geod. Az  |
 AT0815|                                                           dddmmss.s |
 AT0815| AT1049 SOUTHWEST PASS LIGHT 18             APPROX. 8.0 KM 0440531.3 |
 AT0815| AT0829 BURRWOOD TOWN WATER TANK            APPROX. 1.3 KM 1481525.7 |
 AT0815| DD8097 SOUTHWEST PASS LH 2 RM 1              3.124 METERS 18858     |
 AT0815| DD8098 SOUTHWEST PASS LH 2 RM 2              3.182 METERS 29309     |
 AT0815|---------------------------------------------------------------------|
 AT0815
 AT0815                          SUPERSEDED SURVEY CONTROL
 AT0815
 AT0815  NAD 83(1986)-  28 58 18.60646(N)    089 23 31.17673(W) AD(       ) 2
 AT0815  NAD 27      -  28 58 17.78100(N)    089 23 30.96800(W) AD(       ) 2
 AT0815
 AT0815.Superseded values are not recommended for survey control.
 AT0815
 AT0815.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0815.See file dsdata.pdf to determine how the superseded data were derived.
 AT0815
 AT0815_MARKER: DS = TRIANGULATION STATION DISK
 AT0815_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AT0815_SP_SET: LH PLATFORM
 AT0815_STAMPING: SOUTHWEST PASS LIGHTHOUSE 2 1955
 AT0815_MARK LOGO: CGS
 AT0815_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0815
 AT0815  HISTORY     - Date     Condition        Report By
 AT0815  HISTORY     - 1955     MONUMENTED       CGS
 AT0815  HISTORY     - 1963     SEE DESCRIPTION  CGS
 AT0815  HISTORY     - 1965     GOOD             CGS
 AT0815
 AT0815                          STATION DESCRIPTION
 AT0815
 AT0815'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT0815'THE STATION IS ON MARSHY LAND ON THE NORTHWEST SIDE OF SOUTHWEST PASS
 AT0815'OPPOSITE THE TOWN OF BURRWOOD, ABOUT 0.3 MILE INSHORE FROM THE END OF
 AT0815'A SMALL WHARF ON THE NORTHWEST EDGE OF THE CHANNEL.  IT IS ON THE
 AT0815'LIGHTHOUSE, WHICH IS A BROWN OCTAGON-SHAPED SKELTON TOWER, ENCLOSING
 AT0815'STAIR CYLINDER AND DWELLING AND IS ABOUT 124 FEET HIGH.
 AT0815'
 AT0815'THE STATION MARK, STAMPED---SOUTHWEST PASS LIGHTHOUSE 2 1955---, IS A
 AT0815'STANDARD DISK CEMENTED TO THE WAFFLE IRON FLOOR OF THE PLATFORM BELOW
 AT0815'THE LIGHT AND APPROXIMATELY 100 FEET ABOVE THE GROUND.  IT IS 10 FEET
 AT0815'EAST OF THE DOOR INTO THE LIGHTHOUSE AND 1 FOOT SOUTHWEST OF THE EDGE
 AT0815'OF THE PLATFORM.  THERE IS A 3-FOOT HIGH GUARD RAIL AROUND THE
 AT0815'PLATFORM.
 AT0815'
 AT0815'REFERENCE MARK NO. 1, STAMPED
 AT0815'---SOUTHWEST PASS LIGHTHOUSE 2 NO 1 1955---, IS A STANDARD DISK
 AT0815'CEMENTED TO THE FLOOR OF THE PLATFORM.  IT IS 1 FOOT WEST OF THE
 AT0815'OUTSIDE EDGE OF THE PLATFORM.
 AT0815'
 AT0815'REFERENCE MARK NO. 2, STAMPED
 AT0815'---SOUTHWEST PASS LIGHTHOUSE 2 NO 2 1955---, IS A STANDARD DISK
 AT0815'CEMENTED TO THE IRON FLOOR OF THE PLATFORM.  IT IS 2 FEET NORTH OF THE
 AT0815'DOOR INTO THE LIGHTHOUSE AND 1 FOOT SOUTH OF THE EDGE OF THE PLATFORM.
 AT0815'
 AT0815'NO AZIMUTH MARK WAS SET FOR THIS STATION, BUT THE CENTER OF THE SMALL
 AT0815'VENT IN THE CENTER OF THE TOP OF THE BURRWOOD TANK WILL SERVE AS AN
 AT0815'AZIMUTH MARK.  THERE IS A PLATFORM OVER THE TOP OF THIS TANK AND THE
 AT0815'VENT IS UNDER THE PLATFORM.
 AT0815'
 AT0815'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 AT0815
 AT0815                          STATION RECOVERY (1963)
 AT0815
 AT0815'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (CKT)
 AT0815'STATION AND REFERENCE MARKS NO. 1 AND NO. 2 WERE RECOVERED, THE DISKS
 AT0815'ARE GONE, BUT THE SUBSURFACE MARKS (PUNCH HOLES) WERE FOUND.  A CHECK
 AT0815'WAS MADE FOR DISTANCE AND DIRECTION.
 AT0815'
 AT0815'STATION WAS RE-MARKED BY A 1/4 INCH DRILLHOLE THAT IS SURROUNDED BY 3
 AT0815'OTHER 1/4 INCH DRILLHOLES THAT FORM A TRIANGLE AND IS STAMPED SOUTH
 AT0815'WEST PASS LIGHTHOUSE 2 1955 1963.
 AT0815'
 AT0815'REFERENCE MARK NO. 1 WAS RE-MARKED BY A 1/4 INCH DRILLHOLE THAT IS
 AT0815'SURROUNDED BY 3 OTHER 1/4 INCH DRILLHOLES THAT FORM A TRIANGLE AND IS
 AT0815'STAMPED RM 1 1955 1963.
 AT0815'
 AT0815'REFERENCE MARK NO. 2 WAS RE-MARKED BY A 1/4 INCH DRILLHOLE THAT IS
 AT0815'SURROUNDED BY 3 OTHER 1/4 INCH DRILLHOLES THAT FORM A TRIANGLE AND IS
 AT0815'STAMPED RM 2 1955 1963.
 AT0815
 AT0815                          STATION RECOVERY (1965)
 AT0815
 AT0815'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AT0815'THE STATION MARK AND REFERENCE MARKS 1 AND 2 WERE RECOVERED IN GOOD
 AT0815'CONDITION.  THE 1955 DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0817 ***********************************************************************
 AT0817  DESIGNATION -  SOUTHWEST PASS LH 2 1936
 AT0817  PID         -  AT0817
 AT0817  STATE/COUNTY-  LA/PLAQUEMINES
 AT0817  COUNTRY     -  US
 AT0817  USGS QUAD   -  BURRWOOD BAYOU WEST (2018)
 AT0817
 AT0817                         *CURRENT SURVEY CONTROL
 AT0817  ______________________________________________________________________
 AT0817* NAD 83(1992) POSITION- 28 58 18.60156(N) 089 23 31.17781(W)   ADJUSTED
 AT0817* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0817  **This station is located in a suspected subsidence area (see below).
 AT0817  ______________________________________________________________________
 AT0817  GEOID HEIGHT    -        -23.300 (meters)                     GEOID18
 AT0817  LAPLACE CORR    -         -0.71  (seconds)                    DEFLEC18
 AT0817  HORZ ORDER      -  SECOND
 AT0817
 AT0817.The horizontal coordinates were established by classical geodetic methods
 AT0817.and adjusted by the National Geodetic Survey in January 1993.
 AT0817
 AT0817.** This station is in an area of known vertical motion. If an
 AT0817.** orthometric height was ever established but is not available 
 AT0817.** in the current survey control section, the orthometric height
 AT0817.** is considered suspect.  Suspect heights are available in the
 AT0817.** superseded section only if requested.
 AT0817
 AT0817.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0817.GEOID18 height accuracy estimate available here.
 AT0817
 AT0817.Click photographs - Photos may exist for this station.
 AT0817
 AT0817.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0817
 AT0817. The following values were computed from the NAD 83(1992) position.
 AT0817
 AT0817;                    North         East     Units Scale Factor Converg.
 AT0817;SPC LA S     -    53,905.804 1,189,220.414   MT  1.00008565   +0 58 14.5
 AT0817;SPC LA S     -   176,855.96  3,901,633.97   sFT  1.00008565   +0 58 14.5
 AT0817;UTM  16      - 3,207,222.582   266,920.634   MT  1.00027045   -1 09 33.0
 AT0817
 AT0817!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0817!SPC LA S     -   1.00000351  x   1.00008565  =   1.00008916
 AT0817!UTM  16      -   1.00000351  x   1.00027045  =   1.00027396
 AT0817
 AT0817:                Primary Azimuth Mark                     Grid Az
 AT0817:SPC LA S     -  BENT                                     353 06 47.9
 AT0817:UTM  16      -  BENT                                     355 14 35.4
 AT0817
 AT0817_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6692007222(NAD 83)
 AT0817
 AT0817|---------------------------------------------------------------------|
 AT0817| PID    Reference Object                     Distance      Geod. Az  |
 AT0817|                                                           dddmmss.s |
 AT0817| AT1053 DOUBLE BAYOU LIGHT 9                APPROX.11.0 KM 0401635.5 |
 AT0817| AT1052 SW PASS LIGHT 7                     APPROX. 7.3 KM 0412609.1 |
 AT0817| AT1034 OIL DERRICK E OF S PASS             APPROX.26.3 KM 0572310.2 |
 AT0817| AT0810 SW PASS LIGHT 6                     APPROX. 3.1 KM 0610847.3 |
 AT0817| AT0835 BURRWOOD TANK                       APPROX. 1.3 KM 1175028.2 |
 AT0817| AT0830 SW PASS E JETTY END LT              APPROX. 8.4 KM 2061956.2 |
 AT0817| AT0831 SW PAS ENT W JETTY FR LT            APPROX. 7.8 KM 2095742.4 |
 AT0817| AT1056 BENT                                APPROX.14.9 KM 3540502.4 |
 AT0817| AT1072 RED PASS OIL DERRICK                APPROX.29.0 KM 3593603.5 |
 AT0817|---------------------------------------------------------------------|
 AT0817
 AT0817                          SUPERSEDED SURVEY CONTROL
 AT0817
 AT0817  NAD 83(1986)-  28 58 18.60751(N)    089 23 31.19262(W) AD(       ) 2
 AT0817  NAD 27      -  28 58 17.74000(N)    089 23 31.04100(W) AD(       ) 2
 AT0817
 AT0817.Superseded values are not recommended for survey control.
 AT0817
 AT0817.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0817.See file dsdata.pdf to determine how the superseded data were derived.
 AT0817
 AT0817_MARKER: 13 = LIGHTHOUSE
 AT0817
 AT0817  HISTORY     - Date     Condition        Report By
 AT0817  HISTORY     - 1936     FIRST OBSERVED   CGS
 AT0817
 AT0817                          STATION DESCRIPTION
 AT0817
 AT0817'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0816 ***********************************************************************
 AT0816  DESIGNATION -  SOUTHWEST PASS LH APEX
 AT0816  PID         -  AT0816
 AT0816  STATE/COUNTY-  LA/PLAQUEMINES
 AT0816  COUNTRY     -  US
 AT0816  USGS QUAD   -  BURRWOOD BAYOU WEST (2018)
 AT0816
 AT0816                         *CURRENT SURVEY CONTROL
 AT0816  ______________________________________________________________________
 AT0816* NAD 83(1992) POSITION- 28 58 18.56537(N) 089 23 31.24426(W)   ADJUSTED
 AT0816* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0816  **This station is located in a suspected subsidence area (see below).
 AT0816  ______________________________________________________________________
 AT0816  GEOID HEIGHT    -        -23.300 (meters)                     GEOID18
 AT0816  LAPLACE CORR    -         -0.71  (seconds)                    DEFLEC18
 AT0816  HORZ ORDER      -  THIRD
 AT0816
 AT0816.The horizontal coordinates were established by classical geodetic methods
 AT0816.and adjusted by the National Geodetic Survey in January 1993.
 AT0816
 AT0816.** This station is in an area of known vertical motion. If an
 AT0816.** orthometric height was ever established but is not available 
 AT0816.** in the current survey control section, the orthometric height
 AT0816.** is considered suspect.  Suspect heights are available in the
 AT0816.** superseded section only if requested.
 AT0816
 AT0816.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0816.GEOID18 height accuracy estimate available here.
 AT0816
 AT0816.Click photographs - Photos may exist for this station.
 AT0816
 AT0816.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0816
 AT0816. The following values were computed from the NAD 83(1992) position.
 AT0816
 AT0816;                    North         East     Units Scale Factor Converg.
 AT0816;SPC LA S     -    53,904.659 1,189,218.634   MT  1.00008566   +0 58 14.5
 AT0816;SPC LA S     -   176,852.20  3,901,628.14   sFT  1.00008566   +0 58 14.5
 AT0816;UTM  16      - 3,207,221.505   266,918.812   MT  1.00027046   -1 09 33.0
 AT0816
 AT0816!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0816!SPC LA S     -   1.00000367  x   1.00008566  =   1.00008933
 AT0816!UTM  16      -   1.00000367  x   1.00027046  =   1.00027413
 AT0816
 AT0816_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6691807221(NAD 83)
 AT0816
 AT0816                          SUPERSEDED SURVEY CONTROL
 AT0816
 AT0816  NAD 83(1986)-  28 58 18.57138(N)    089 23 31.25902(W) AD(       ) 3
 AT0816  NAD 27      -  28 58 17.74700(N)    089 23 31.05000(W) AD(       ) 3
 AT0816
 AT0816.Superseded values are not recommended for survey control.
 AT0816
 AT0816.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0816.See file dsdata.pdf to determine how the superseded data were derived.
 AT0816
 AT0816_MARKER: 13 = LIGHTHOUSE
 AT0816
 AT0816  HISTORY     - Date     Condition        Report By
 AT0816  HISTORY     - 1963     FIRST OBSERVED   CGS
 AT0816
 AT0816                          STATION DESCRIPTION
 AT0816
 AT0816'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1049 ***********************************************************************
 AT1049  DESIGNATION -  SOUTHWEST PASS LIGHT 18
 AT1049  PID         -  AT1049
 AT1049  STATE/COUNTY-  LA/PLAQUEMINES
 AT1049  COUNTRY     -  US
 AT1049  USGS QUAD   -  DIXON BAY (2018)
 AT1049
 AT1049                         *CURRENT SURVEY CONTROL
 AT1049  ______________________________________________________________________
 AT1049* NAD 83(1992) POSITION- 29 01 24.63376(N) 089 20 06.05958(W)   ADJUSTED
 AT1049  **This station is located in a suspected subsidence area (see below).
 AT1049  ______________________________________________________________________
 AT1049  GEOID HEIGHT    -        -23.372 (meters)                     GEOID18
 AT1049  LAPLACE CORR    -         -0.63  (seconds)                    DEFLEC18
 AT1049  HORZ ORDER      -  THIRD
 AT1049
 AT1049.The horizontal coordinates were established by classical geodetic methods
 AT1049.and adjusted by the National Geodetic Survey in January 1993.
 AT1049
 AT1049.** This station is in an area of known vertical motion. If an
 AT1049.** orthometric height was ever established but is not available 
 AT1049.** in the current survey control section, the orthometric height
 AT1049.** is considered suspect.  Suspect heights are available in the
 AT1049.** superseded section only if requested.
 AT1049
 AT1049.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1049.GEOID18 height accuracy estimate available here.
 AT1049
 AT1049.Click photographs - Photos may exist for this station.
 AT1049
 AT1049.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1049
 AT1049. The following values were computed from the NAD 83(1992) position.
 AT1049
 AT1049;                    North         East     Units Scale Factor Converg.
 AT1049;SPC LA S     -    59,728.350 1,194,673.493   MT  1.00007002   +0 59 57.1
 AT1049;SPC LA S     -   195,958.76  3,919,524.62   sFT  1.00007002   +0 59 57.1
 AT1049;UTM  16      - 3,212,839.303   272,587.470   MT  1.00023823   -1 08 00.1
 AT1049
 AT1049_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT7258712839(NAD 83)
 AT1049
 AT1049                          SUPERSEDED SURVEY CONTROL
 AT1049
 AT1049  NAD 83(1986)-  29 01 24.63906(N)    089 20 06.07352(W) AD(       ) 3
 AT1049  NAD 27      -  29 01 23.82000(N)    089 20 05.88000(W) AD(       ) 3
 AT1049
 AT1049.Superseded values are not recommended for survey control.
 AT1049
 AT1049.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1049.See file dsdata.pdf to determine how the superseded data were derived.
 AT1049
 AT1049_MARKER: 14 = NAVIGATION LIGHT
 AT1049
 AT1049  HISTORY     - Date     Condition        Report By
 AT1049  HISTORY     - 1955     FIRST OBSERVED   CGS
 AT1049  HISTORY     - 1959     GOOD             CGS
 AT1049
 AT1049                          STATION DESCRIPTION
 AT1049
 AT1049'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (RWF)
 AT1049'THE STATION IS LOCATED ABOUT 10.5 MILES SOUTHWEST OF THE HEAD OF
 AT1049'PASSES AND 10 MILES NORTHEAST OF THE MOUTH OF SOUTHWEST PASS.
 AT1049'
 AT1049'THE LIGHT IS ON TOP OF A SKELETON STEEL TOWER, WHICH IS 50 FEET HIGH
 AT1049'AND IS PAINTED WHITE.  THE TOWER IS SUPPORTED BY A PILE STRUCTURE ON
 AT1049'THE OUTER END OF A DIKE, WHICH PROTRUDES 250 FEET INTO THE PASS FROM
 AT1049'THE EAST BANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1051 ***********************************************************************
 AT1051  DESIGNATION -  SOUTHWEST PASS LIGHT 26
 AT1051  PID         -  AT1051
 AT1051  STATE/COUNTY-  LA/PLAQUEMINES
 AT1051  COUNTRY     -  US
 AT1051  USGS QUAD   -  DIXON BAY (2018)
 AT1051
 AT1051                         *CURRENT SURVEY CONTROL
 AT1051  ______________________________________________________________________
 AT1051* NAD 83(1992) POSITION- 29 06 31.60648(N) 089 16 04.93958(W)   ADJUSTED
 AT1051  **This station is located in a suspected subsidence area (see below).
 AT1051  ______________________________________________________________________
 AT1051  GEOID HEIGHT    -        -23.497 (meters)                     GEOID18
 AT1051  LAPLACE CORR    -         -0.57  (seconds)                    DEFLEC18
 AT1051  HORZ ORDER      -  THIRD
 AT1051
 AT1051.The horizontal coordinates were established by classical geodetic methods
 AT1051.and adjusted by the National Geodetic Survey in January 1993.
 AT1051
 AT1051.** This station is in an area of known vertical motion. If an
 AT1051.** orthometric height was ever established but is not available 
 AT1051.** in the current survey control section, the orthometric height
 AT1051.** is considered suspect.  Suspect heights are available in the
 AT1051.** superseded section only if requested.
 AT1051
 AT1051.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1051.GEOID18 height accuracy estimate available here.
 AT1051
 AT1051.Click photographs - Photos may exist for this station.
 AT1051
 AT1051.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1051
 AT1051. The following values were computed from the NAD 83(1992) position.
 AT1051
 AT1051;                    North         East     Units Scale Factor Converg.
 AT1051;SPC LA S     -    69,294.136 1,201,027.346   MT  1.00004597   +1 01 57.6
 AT1051;SPC LA S     -   227,342.51  3,940,370.55   sFT  1.00004597   +1 01 57.6
 AT1051;UTM  16      - 3,222,163.306   279,294.283   MT  1.00020113   -1 06 13.6
 AT1051
 AT1051_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT7929422163(NAD 83)
 AT1051
 AT1051                          SUPERSEDED SURVEY CONTROL
 AT1051
 AT1051  NAD 83(1986)-  29 06 31.61099(N)    089 16 04.95207(W) AD(       ) 3
 AT1051  NAD 27      -  29 06 30.80000(N)    089 16 04.76000(W) AD(       ) 3
 AT1051
 AT1051.Superseded values are not recommended for survey control.
 AT1051
 AT1051.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1051.See file dsdata.pdf to determine how the superseded data were derived.
 AT1051
 AT1051_MARKER: 14 = NAVIGATION LIGHT
 AT1051
 AT1051  HISTORY     - Date     Condition        Report By
 AT1051  HISTORY     - 1955     FIRST OBSERVED   CGS
 AT1051  HISTORY     - 1970     GOOD             NGS
 AT1051
 AT1051                          STATION DESCRIPTION
 AT1051
 AT1051'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0822 ***********************************************************************
 AT0822  DESIGNATION -  SOUTHWEST PASS WHISTLE BOUY BN
 AT0822  PID         -  AT0822
 AT0822  STATE/COUNTY-  LA/PLAQUEMINES
 AT0822  COUNTRY     -  US
 AT0822  USGS QUAD   -  BURRWOOD BAYOU WEST (2018)
 AT0822
 AT0822                         *CURRENT SURVEY CONTROL
 AT0822  ______________________________________________________________________
 AT0822* NAD 83(1992) POSITION- 28 54 24.68998(N) 089 25 37.43266(W)   ADJUSTED
 AT0822  **This station is located in a suspected subsidence area (see below).
 AT0822  ______________________________________________________________________
 AT0822  GEOID HEIGHT    -        -23.253 (meters)                     GEOID18
 AT0822  LAPLACE CORR    -         -0.91  (seconds)                    DEFLEC18
 AT0822  HORZ ORDER      -  THIRD
 AT0822
 AT0822.The horizontal coordinates were established by classical geodetic methods
 AT0822.and adjusted by the National Geodetic Survey in January 1993.
 AT0822
 AT0822.** This station is in an area of known vertical motion. If an
 AT0822.** orthometric height was ever established but is not available 
 AT0822.** in the current survey control section, the orthometric height
 AT0822.** is considered suspect.  Suspect heights are available in the
 AT0822.** superseded section only if requested.
 AT0822
 AT0822.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0822.GEOID18 height accuracy estimate available here.
 AT0822
 AT0822.Click photographs - Photos may exist for this station.
 AT0822
 AT0822.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0822
 AT0822. The following values were computed from the NAD 83(1992) position.
 AT0822
 AT0822;                    North         East     Units Scale Factor Converg.
 AT0822;SPC LA S     -    46,647.183 1,185,922.227   MT  1.00010645   +0 57 11.4
 AT0822;SPC LA S     -   153,041.63  3,890,813.17   sFT  1.00010645   +0 57 11.4
 AT0822;UTM  16      - 3,200,090.142   263,354.486   MT  1.00029113   -1 10 25.5
 AT0822
 AT0822_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6335400090(NAD 83)
 AT0822
 AT0822                          SUPERSEDED SURVEY CONTROL
 AT0822
 AT0822  NAD 83(1986)-  28 54 24.69639(N)    089 25 37.44849(W) AD(       ) 3
 AT0822  NAD 27      -  28 54 23.86800(N)    089 25 37.23300(W) AD(       ) 3
 AT0822
 AT0822.Superseded values are not recommended for survey control.
 AT0822
 AT0822.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0822.See file dsdata.pdf to determine how the superseded data were derived.
 AT0822
 AT0822_MARKER: 14 = NAVIGATION LIGHT
 AT0822
 AT0822  HISTORY     - Date     Condition        Report By
 AT0822  HISTORY     - 1963     FIRST OBSERVED   CGS
 AT0822
 AT0822                          STATION DESCRIPTION
 AT0822
 AT0822'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0823 ***********************************************************************
 AT0823  DESIGNATION -  SOUTHWEST REAR RANGE
 AT0823  PID         -  AT0823
 AT0823  STATE/COUNTY-  LA/PLAQUEMINES
 AT0823  COUNTRY     -  US
 AT0823  USGS QUAD   -  BURRWOOD BAYOU WEST (2018)
 AT0823
 AT0823                         *CURRENT SURVEY CONTROL
 AT0823  ______________________________________________________________________
 AT0823* NAD 83(1992) POSITION- 28 57 38.97386(N) 089 24 52.07374(W)   ADJUSTED
 AT0823* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0823  **This station is located in a suspected subsidence area (see below).
 AT0823  ______________________________________________________________________
 AT0823  GEOID HEIGHT    -        -23.280 (meters)                     GEOID18
 AT0823  LAPLACE CORR    -         -0.73  (seconds)                    DEFLEC18
 AT0823  HORZ ORDER      -  SECOND
 AT0823
 AT0823.The horizontal coordinates were established by classical geodetic methods
 AT0823.and adjusted by the National Geodetic Survey in January 1993.
 AT0823
 AT0823.** This station is in an area of known vertical motion. If an
 AT0823.** orthometric height was ever established but is not available 
 AT0823.** in the current survey control section, the orthometric height
 AT0823.** is considered suspect.  Suspect heights are available in the
 AT0823.** superseded section only if requested.
 AT0823
 AT0823.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0823.GEOID18 height accuracy estimate available here.
 AT0823
 AT0823.Click photographs - Photos may exist for this station.
 AT0823
 AT0823.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0823
 AT0823. The following values were computed from the NAD 83(1992) position.
 AT0823
 AT0823;                    North         East     Units Scale Factor Converg.
 AT0823;SPC LA S     -    52,648.937 1,187,050.817   MT  1.00008909   +0 57 34.1
 AT0823;SPC LA S     -   172,732.39  3,894,515.89   sFT  1.00008909   +0 57 34.1
 AT0823;UTM  16      - 3,206,046.978   264,705.413   MT  1.00028325   -1 10 10.7
 AT0823
 AT0823!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0823!SPC LA S     -   1.00000367  x   1.00008909  =   1.00009276
 AT0823!UTM  16      -   1.00000367  x   1.00028325  =   1.00028692
 AT0823
 AT0823:                Primary Azimuth Mark                     Grid Az
 AT0823:SPC LA S     -  BURRWOOD NORTHEAST BASE                  128 59 05.2
 AT0823:UTM  16      -  BURRWOOD NORTHEAST BASE                  131 06 50.0
 AT0823
 AT0823_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6470506046(NAD 83)
 AT0823
 AT0823|---------------------------------------------------------------------|
 AT0823| PID    Reference Object                     Distance      Geod. Az  |
 AT0823|                                                           dddmmss.s |
 AT0823| DD8132 SOUTHWEST REAR RANGE RM 2            24.715 METERS 04424     |
 AT0823| AT0825 BURRWOOD NORTHEAST BASE             APPROX. 3.0 KM 1295639.3 |
 AT0823| DD8131 SOUTHWEST REAR RANGE RM 1            30.320 METERS 18835     |
 AT0823|---------------------------------------------------------------------|
 AT0823
 AT0823                          SUPERSEDED SURVEY CONTROL
 AT0823
 AT0823  NAD 83(1986)-  28 57 38.97986(N)    089 24 52.08854(W) AD(       ) 2
 AT0823  NAD 27      -  28 57 38.60800(N)    089 24 52.09700(W) AD(       ) 2
 AT0823
 AT0823.Superseded values are not recommended for survey control.
 AT0823
 AT0823.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0823.See file dsdata.pdf to determine how the superseded data were derived.
 AT0823
 AT0823_MARKER: DS = TRIANGULATION STATION DISK
 AT0823_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT0823_STAMPING: SW READ RANGE 1935
 AT0823_MARK LOGO: CGS
 AT0823_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0823
 AT0823  HISTORY     - Date     Condition        Report By
 AT0823  HISTORY     - 1935     MONUMENTED       CGS
 AT0823
 AT0823                          STATION DESCRIPTION
 AT0823
 AT0823'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (RFL)
 AT0823'ON THE GULF SHORE OF SOUTHWEST PASS ABOUT 2 MILES W OF BURRWOOD AND
 AT0823'ABOUT 7 METERS (23
 AT0823'FEET) E OF THE HIGH-WATER LINE ON FAIRLY FIRM
 AT0823'MARSHY GROUND.  THIS LOCATION IS
 AT0823'ABOUT 1/2 MILE N OF THE OUTLET OF
 AT0823'THE MOST PROMINENT BAYOU IN THIS VICINITY AND ABOUT
 AT0823'1/4 MILE N OF THE
 AT0823'MOST WESTERLY POINT OF LAND.  MARK IS STAMPED SW REAR RANGE 1935.
 AT0823'
 AT0823'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE
 AT0823'IN THE TOPS OF
 AT0823'TILES.
 AT0823'
 AT0823'REFERENCE MARK NO. 1 IS 30.320 METERS (99.47 FEET) FROM THE STATION
 AT0823'N 44 DEG 20 MIN E.
 AT0823'
 AT0823'REFERENCE MARK NO. 2 IS 24.715 METERS (81.09 FEET) FROM THE STATION
 AT0823'S 8 DEG 30 MIN W
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2886 ***********************************************************************
 AU2886  DESIGNATION -  SPAHR
 AU2886  PID         -  AU2886
 AU2886  STATE/COUNTY-  LA/LAFOURCHE
 AU2886  COUNTRY     -  US
 AU2886  USGS QUAD   -  DES ALLEMANDS (2018)
 AU2886
 AU2886                         *CURRENT SURVEY CONTROL
 AU2886  ______________________________________________________________________
 AU2886* NAD 83(1992) POSITION- 29 48 20.67653(N) 090 29 50.04829(W)   ADJUSTED
 AU2886* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2886  **This station is located in a suspected subsidence area (see below).
 AU2886  ______________________________________________________________________
 AU2886  GEOID HEIGHT    -        -25.635 (meters)                     GEOID18
 AU2886  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 AU2886  HORZ ORDER      -  FIRST
 AU2886
 AU2886.The horizontal coordinates were established by classical geodetic methods
 AU2886.and adjusted by the National Geodetic Survey in January 1993.
 AU2886
 AU2886.** This station is in an area of known vertical motion. If an
 AU2886.** orthometric height was ever established but is not available 
 AU2886.** in the current survey control section, the orthometric height
 AU2886.** is considered suspect.  Suspect heights are available in the
 AU2886.** superseded section only if requested.
 AU2886
 AU2886.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2886.GEOID18 height accuracy estimate available here.
 AU2886
 AU2886.Click photographs - Photos may exist for this station.
 AU2886
 AU2886.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2886
 AU2886. The following values were computed from the NAD 83(1992) position.
 AU2886
 AU2886;                    North         East     Units Scale Factor Converg.
 AU2886;SPC LA S     -   145,029.340 1,080,822.357   MT  0.99993151   +0 25 05.0
 AU2886;SPC LA S     -   475,817.09  3,545,998.02   sFT  0.99993151   +0 25 05.0
 AU2886;UTM  15      - 3,299,887.574   741,893.766   MT  1.00032200   +1 14 40.7
 AU2886
 AU2886!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2886!SPC LA S     -   1.00000393  x   0.99993151  =   0.99993544
 AU2886!UTM  15      -   1.00000393  x   1.00032200  =   1.00032593
 AU2886
 AU2886:                Primary Azimuth Mark                     Grid Az
 AU2886:SPC LA S     -  SPAHR RM 3                               217 02 06.7
 AU2886:UTM  15      -  SPAHR RM 3                               216 12 31.0
 AU2886
 AU2886_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN4189399887(NAD 83)
 AU2886
 AU2886|---------------------------------------------------------------------|
 AU2886| PID    Reference Object                     Distance      Geod. Az  |
 AU2886|                                                           dddmmss.s |
 AU2886| DD8099 SPAHR RM 1                           27.230 METERS 03936     |
 AU2886| DD8100 SPAHR RM 2                           25.565 METERS 17723     |
 AU2886| DD8101 SPAHR RM 3                                         2172711.7 |
 AU2886|---------------------------------------------------------------------|
 AU2886
 AU2886                          SUPERSEDED SURVEY CONTROL
 AU2886
 AU2886  NAD 83(1986)-  29 48 20.69403(N)    090 29 50.04960(W) AD(       ) 1
 AU2886  NAD 27      -  29 48 19.94179(N)    090 29 49.74591(W) AD(       ) 1
 AU2886
 AU2886.Superseded values are not recommended for survey control.
 AU2886
 AU2886.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2886.See file dsdata.pdf to determine how the superseded data were derived.
 AU2886
 AU2886_MARKER: DS = TRIANGULATION STATION DISK
 AU2886_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2886
 AU2886  HISTORY     - Date     Condition        Report By
 AU2886  HISTORY     - 1972     MONUMENTED       NGS
 AU2886  HISTORY     - 1977     GOOD             NGS
 AU2886
 AU2886                          STATION DESCRIPTION
 AU2886
 AU2886'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2886'NO MEASUREMENT BETWEEN REFERENCE MARKS DUE TO A BRUSHY BANK.
 AU2886'
 AU2886'THE STATION IS LOCATED ABOUT 8-1/4 MILES NORTHEAST OF RACELAND, 7-3/4
 AU2886'MILES SOUTHEAST OF KRAMER, 2-1/2 MILES SOUTHWEST OF DES ALLEMANDS
 AU2886'AND ON THE PROPERTY OF MR. WILLIAM F. SPAHR, P.O. BOX 127.  DES
 AU2886'ALLEMANDS, LOUISIANA, 70030.
 AU2886'
 AU2886'TO REACH THE STATION FROM THE WEST END OF THE BRIDGE OVER BAYOU
 AU2886'DES ALLEMANDS IN THE SOUTH EDGE OF DES ALLEMANDS, GO SOUTHWEST OF US
 AU2886'HIGHWAY 90 FOR 1.55 MILES TO THE STATION ON THE LEFT.
 AU2886'
 AU2886'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTH ON US HIGHWAY 90
 AU2886'FOR 0.2 MILE TO THE AZIMUTH MARK ON THE LEFT.  (REFERENCE MARK 3).
 AU2886'
 AU2886'THE STATION MARKS ARE STANDARD DISKS STAMPED SPAHR 1972.  THE SURFACE
 AU2886'DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 AU2886'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 121 FEET EAST-SOUTHEAST
 AU2886'OF THE CENTER OF THE NORTH BOUND LANES OF US HIGHWAY 90 AND 54
 AU2886'FEET WEST-NORTHWEST OF THE WATERS EDGE OF A CANAL.  THE
 AU2886'UNDERGROUND DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE
 AU2886'42 INCHES BELOW THE GROUND SURFACE.
 AU2886'
 AU2886'REFERENCE MARK 1, A STANDARD DISK STAMPED SPAHR NO 1 1972, IS SET IN
 AU2886'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 AU2886'WITH THE GROUND SURFACE.  IT IS 121 FEET EAST-SOUTHEAST OF THE
 AU2886'CENTER OF THE NORTH BOUND LANES OF US HIGHWAY 90 AND 60 FEET
 AU2886'NORTHWEST OF THE WATERS EDGE OF A CANAL.
 AU2886'
 AU2886'REFERENCE MARK 2, A STANDARD DISK STAMPED SPAHR NO 2 1972, IS SET IN
 AU2886'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 AU2886'WITH THE GROUND SURFACE.  IT IS 175 FEET EAST-SOUTHEAST OF THE
 AU2886'CENTER OF THE NORTH BOUND LANES OF US HIGHWAY 90 AND AT THE WATERS
 AU2886'EDGE OF THE CANAL.
 AU2886'
 AU2886'REFERENCE MARK 3, A STANDARD DISK STAMPED SPAHR NO 3 1972, IS SET IN
 AU2886'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 1
 AU2886'INCH ABOVE THE GROUND SURFACE.  IT IS 161 FEET EAST-SOUTHEAST OF
 AU2886'THE CENTER OF THE NORTH BOUND LANES OF US HIGHWAY 90 AND 34 FEET
 AU2886'EAST OF THE WATERS EDGE OF THE CANAL.
 AU2886'
 AU2886'HEIGHT OF LIGHT ABOVE STATION MARK 38.1 METERS.
 AU2886
 AU2886                          STATION RECOVERY (1977)
 AU2886
 AU2886'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (AKH)
 AU2886'NO OBSERVATION TAKEN AT THIS STATION AT THIS DATE.
 AU2886'
 AU2886'THE STATION IS LOCATED ABOUT 8.25 MILES NORTHEAST OF RACELAND, 7.75
 AU2886'MILES SOUTHEAST OF KRAMER, 2.5 MILES SOUTHWEST OF DES ALLEMANDS ON
 AU2886'THE PROPERTY OWNED BY MR. WILLIAM F. SPAHR.
 AU2886'
 AU2886'TO REACH THE STATION FROM THE WEST END OF THE BRIDGE OVER BAYOU
 AU2886'DES ALLEMANDS IN THE SOUTH EDGE OF THE TOWN OF DES ALLEMANDS, GO
 AU2886'SOUTHWEST ON U.S. HIGHWAY 90 FOR 1.55 MILES TO THE STATION MARK ON
 AU2886'THE LEFT.
 AU2886'
 AU2886'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTH ON U.S. HIGHWAY
 AU2886'90 FOR 0.2 MILE TO THE AZIMUTH MARK ON THE LEFT ABOUT 100 YARDS
 AU2886'NORTHEAST OF AN EXON SERVICE STATION.
 AU2886'
 AU2886'THE STATION IS ABOUT 0.25 MILE NORTHEAST OF THE EXON SERVICE STATION,
 AU2886'90 FEET SOUTHWEST OF THE CENTER OF THE NEW ROAD ACROSS THE BAYOU, 63
 AU2886'FEET WEST-NORTHWEST OF THE EDGE OF THE BAYOU, 121 FEET
 AU2886'EAST-SOUTHEAST OF THE CENTER OF THE NORTH-BOUND LANE OF U.S. HIGHWAY
 AU2886'90, 139 FEET SOUTH-SOUTHWEST OF A POWER POLE ACROSS THE STREET
 AU2886'WHERE THE WIRES GO IN THREE DIRECTIONS, 87 FEET SOUTH OF A BRACE
 AU2886'POLE, 93 FEET EAST OF A TELEPHONE POLE, 7 FEET NORTHWEST OF THE
 AU2886'PROJECTED PLANE OF THE NORTHWEST WALL OF A HOUSE WITH A STEEP
 AU2886'SHINGLED ROOF NEARLY TO THE GROUND, AND 208 FEET WEST-SOUTHWEST
 AU2886'OF THE SOUTHWEST CORNER OF THE SAME HOUSE.  IT IS A STANDARD
 AU2886'DISK, STAMPED SPAHR 1972, FLUSH WITH THE GROUND.
 AU2886'
 AU2886'REFERENCE MARK NO. 1 IS 89.34 FEET NORTHEAST OF THE STATION.  IT IS
 AU2886'53 FEET EAST OF A BRACE POLE, 63 FEET SOUTHEAST OF A POWER POLE WITH
 AU2886'WIRES LEADING IN THREE DIRECTIONS, 119 FEET SOUTHWEST OF THE
 AU2886'SOUTHWEST CORNER OF THE HOUSE, 121 FEET EAST-SOUTHEAST OF THE CENTER
 AU2886'OF THE NORTH BOUND LANE OF U.S. HIGHWAY 90, AND 7 FEET WEST OF
 AU2886'THE PROJECTED PLANE OF THE NORTHWEST WALL OF THE HOUSE.  IT IS
 AU2886'STAMPED SPAHR NO 1 1972.
 AU2886'
 AU2886'REFERENCE MARK NO. 2 IS 83.88 FEET SOUTH-SOUTHEAST OF THE STATION.
 AU2886'IT IS 4 FEET WEST-NORTHWEST OF THE EDGE OF THE BAYOU, 105 FEET
 AU2886'EAST-SOUTHEAST OF A TELEPHONE POLE, 4 FEET SOUTH OF THE PROJECTED
 AU2886'PLANE OF THE SOUTHWEST WALL OF THE SHINGLED ROOF HOUSE AND 148
 AU2886'FEET SOUTHWEST OF THE CENTER OF THE NEW ROAD CROSSING THE BAYOU.
 AU2886'IT IS A REFERENCE MARK DISK STAMPED SPAHR NO 2 1972.
 AU2886'
 AU2886'REFERENCE MARK NO. 3 (AZIMUTH MARK) IS 918.86 FEET SOUTHWEST OF THE
 AU2886'STATION, ABOUT 100 YARDS NORTHEAST OF THE EXON SERVICE STATION, 34
 AU2886'FEET NORTHWEST OF THE WEST EDGE OF THE BAYLU, 161 FEET
 AU2886'SOUTH-SOUTHEAST OF THE CENTER OF THE NORTHBOUND LANE OF U.S. HIGHWAY
 AU2886'90, 99 FEET SOUTH-SOUTHEAST OF THE 3RD POLE NORTH OF THE EXON
 AU2886'STATION, 28 FEET SOUTH-SOUTHEAST OF THE PROJECTED PLANE OF THE
 AU2886'NORTH WALL OF THE EXON STATION, AND 1 FOOT NORTH-NORTHWEST OF A
 AU2886'METAL WITNESS POST.  IT IS A REFERENCE MARK DISK STAMPED SPAHR NO 3
 AU2886'1972 FLUSH WITH THE GROUND.
 AU2886'
 AU2886'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2.5 MILES SOUTHWEST
 AU2886'OF DES ALLEMANDS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0965 ***********************************************************************
 AT0965  DESIGNATION -  SPAR
 AT0965  PID         -  AT0965
 AT0965  STATE/COUNTY-  LA/ST BERNARD
 AT0965  COUNTRY     -  US
 AT0965  USGS QUAD   -  LAKE ATHANASIO (2018)
 AT0965
 AT0965                         *CURRENT SURVEY CONTROL
 AT0965  ______________________________________________________________________
 AT0965* NAD 83(1993) POSITION- 29 44 26.99116(N) 089 26 38.66156(W)   ADJUSTED
 AT0965* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0965  **This station is located in a suspected subsidence area (see below).
 AT0965  ______________________________________________________________________
 AT0965  GEOID HEIGHT    -        -25.320 (meters)                     GEOID18
 AT0965  LAPLACE CORR    -         -0.27  (seconds)                    DEFLEC18
 AT0965  HORZ ORDER      -  THIRD
 AT0965
 AT0965.The horizontal coordinates were established by classical geodetic methods
 AT0965.and adjusted by the National Geodetic Survey in May 1994.
 AT0965
 AT0965.** This station is in an area of known vertical motion. If an
 AT0965.** orthometric height was ever established but is not available 
 AT0965.** in the current survey control section, the orthometric height
 AT0965.** is considered suspect.  Suspect heights are available in the
 AT0965.** superseded section only if requested.
 AT0965
 AT0965.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0965.GEOID18 height accuracy estimate available here.
 AT0965
 AT0965.Click photographs - Photos may exist for this station.
 AT0965
 AT0965.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0965
 AT0965. The following values were computed from the NAD 83(1993) position.
 AT0965
 AT0965;                    North         East     Units Scale Factor Converg.
 AT0965;SPC LA S     -   139,045.960 1,182,739.550   MT  0.99993598   +0 56 40.8
 AT0965;SPC LA S     -   456,186.62  3,880,371.34   sFT  0.99993598   +0 56 40.8
 AT0965;UTM  16      - 3,292,569.802   263,628.079   MT  1.00028942   -1 12 46.8
 AT0965
 AT0965!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0965!SPC LA S     -   1.00000398  x   0.99993598  =   0.99993996
 AT0965!UTM  16      -   1.00000398  x   1.00028942  =   1.00029340
 AT0965
 AT0965_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6362892569(NAD 83)
 AT0965
 AT0965                          SUPERSEDED SURVEY CONTROL
 AT0965
 AT0965  NAD 83(1992)-  29 44 26.99292(N)    089 26 38.66065(W) AD(       ) 3
 AT0965  NAD 83(1986)-  29 44 26.99901(N)    089 26 38.66299(W) AD(       ) 3
 AT0965  NAD 27      -  29 44 26.25900(N)    089 26 38.47200(W) AD(       ) 3
 AT0965
 AT0965.Superseded values are not recommended for survey control.
 AT0965
 AT0965.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0965.See file dsdata.pdf to determine how the superseded data were derived.
 AT0965
 AT0965_MARKER: DS = TRIANGULATION STATION DISK
 AT0965_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT0965_STAMPING: SPAR 1934
 AT0965_MARK LOGO: CGS
 AT0965_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0965
 AT0965  HISTORY     - Date     Condition        Report By
 AT0965  HISTORY     - 1934     MONUMENTED       CGS
 AT0965  HISTORY     - 1952     MARK NOT FOUND   CGS
 AT0965  HISTORY     - 1965     MARK NOT FOUND   CGS
 AT0965
 AT0965                          STATION DESCRIPTION
 AT0965
 AT0965'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AT0965'STATION IS ON THE MOST PROMINENT POINT ON THE NE SHORE OF LAKE
 AT0965'ATHANASIO, 1.6
 AT0965'MILES NW FROM COONNEST ISLAND AND BRETON SOUND.
 AT0965'LOCATED ON THE SW SIDE OF THE
 AT0965'POINT, 14 METERS FROM SHORE IN HARD
 AT0965'MARSH.
 AT0965'
 AT0965'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE AT THE CENTER
 AT0965'OF THE TOP OF A
 AT0965'TILE WHICH IS FASTENED BY MEANS OF CONCRETE TO THE
 AT0965'UPPER END OF A LONG WOODEN PILE
 AT0965'DRIVEN INTO THE MARSH.
 AT0965'
 AT0965'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN SQUARE BLOCKS OF
 AT0965'CONCRETE.  BOTH
 AT0965'ARE IN HARD MARSH AND CAST AROUND CYPRESS PILING.
 AT0965'
 AT0965'REFERENCE MARK NO. 1 IS 12.75 METERS N FROM STATION N 14 DEG W
 AT0965'MAGNETIC.
 AT0965'
 AT0965'REFERENCE MARK NO. 2 IS 15.74 METERS E FROM STATION N 71 DEG E
 AT0965'MAGNETIC, AND IS
 AT0965'20 METERS INSHORE.
 AT0965'
 AT0965'REFERENCE MARK NO. 1 TO REFERENCE MARK NO. 2 IS DISTANT 19.38 METERS.
 AT0965'
 AT0965'REACHED VIA BRETON SOUND, AND LAKE ATHANASIO TO STATION.
 AT0965
 AT0965                          STATION RECOVERY (1952)
 AT0965
 AT0965'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (PLB)
 AT0965'NOT RECOVERED.  A THOROUGH SEARCH WAS MADE BY A TWO-MAN PARTY FOR
 AT0965'1-1/2 HOURS,
 AT0965'HOWEVER, STATION MAY BE UNDER THE SURFACE OF THE MARSH.
 AT0965
 AT0965                          STATION RECOVERY (1965)
 AT0965
 AT0965'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AT0965'THE STATION AND REFERENCE MARKS WERE SEARCHED FOR BUT NOT FOUND AND
 AT0965'ARE BELIEVED LOST
 AT0965'DUE TO EROSION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2870 ***********************************************************************
 CQ2870  DESIGNATION -  SPARTA
 CQ2870  PID         -  CQ2870
 CQ2870  STATE/COUNTY-  LA/WINN
 CQ2870  COUNTRY     -  US
 CQ2870  USGS QUAD   -  IRON BRANCH (2018)
 CQ2870
 CQ2870                         *CURRENT SURVEY CONTROL
 CQ2870  ______________________________________________________________________
 CQ2870* NAD 83(1992) POSITION- 32 01 11.61831(N) 092 50 03.30278(W)   ADJUSTED
 CQ2870* NAVD 88 ORTHO HEIGHT -    94.9   (meters)      311.    (feet) VERTCON
 CQ2870  ______________________________________________________________________
 CQ2870  GEOID HEIGHT    -        -25.751 (meters)                     GEOID18
 CQ2870  LAPLACE CORR    -          0.74  (seconds)                    DEFLEC18
 CQ2870  HORZ ORDER      -  FIRST
 CQ2870
 CQ2870.The horizontal coordinates were established by classical geodetic methods
 CQ2870.and adjusted by the National Geodetic Survey in January 1993.
 CQ2870
 CQ2870.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2870.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2870
 CQ2870.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2870.GEOID18 height accuracy estimate available here.
 CQ2870
 CQ2870.Click photographs - Photos may exist for this station.
 CQ2870
 CQ2870.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2870
 CQ2870. The following values were computed from the NAD 83(1992) position.
 CQ2870
 CQ2870;                    North         East     Units Scale Factor Converg.
 CQ2870;SPC LA N     -   168,566.916   968,425.108   MT  0.99991632   -0 10 36.2
 CQ2870;SPC LA N     -   553,039.96  3,177,241.38   sFT  0.99991632   -0 10 36.2
 CQ2870;UTM  15      - 3,542,652.798   515,652.529   MT  0.99960302   +0 05 16.4
 CQ2870
 CQ2870!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2870!SPC LA N     -   0.99998915  x   0.99991632  =   0.99990547
 CQ2870!UTM  15      -   0.99998915  x   0.99960302  =   0.99959217
 CQ2870
 CQ2870:                Primary Azimuth Mark                     Grid Az
 CQ2870:SPC LA N     -  SPARTA AZ MK                             135 05 02.2
 CQ2870:UTM  15      -  SPARTA AZ MK                             134 49 09.6
 CQ2870
 CQ2870_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR1565242652(NAD 83)
 CQ2870
 CQ2870|---------------------------------------------------------------------|
 CQ2870| PID    Reference Object                     Distance      Geod. Az  |
 CQ2870|                                                           dddmmss.s |
 CQ2870| CY5568 SPARTA RM 1                          28.662 METERS 00448     |
 CQ2870| CQ2869 SPARTA LOOKOUT TOWER                 28.958 METERS 03144     |
 CQ2870| CY5567 SPARTA AZ MK                                       1345426.0 |
 CQ2870| BX2776 GUM SPRINGS LOOKOUT TOWER           APPROX.14.3 KM 1600328.3 |
 CQ2870| CY5569 SPARTA RM 2                          24.878 METERS 25558     |
 CQ2870| BX2782 GOLDONNA LOOKOUT TOWER              APPROX.11.4 KM 2580356.6 |
 CQ2870|---------------------------------------------------------------------|
 CQ2870
 CQ2870                          SUPERSEDED SURVEY CONTROL
 CQ2870
 CQ2870  NAD 83(1986)-  32 01 11.63268(N)    092 50 03.29414(W) AD(       ) 1
 CQ2870  NAD 27      -  32 01 11.05715(N)    092 50 02.73556(W) AD(       ) 1
 CQ2870  NGVD 29 (07/19/86)   94.9    (m)          311.     (f) VERT ANG       
 CQ2870
 CQ2870.Superseded values are not recommended for survey control.
 CQ2870
 CQ2870.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2870.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2870
 CQ2870_MARKER: DS = TRIANGULATION STATION DISK
 CQ2870_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2870
 CQ2870  HISTORY     - Date     Condition        Report By
 CQ2870  HISTORY     - 1969     MONUMENTED       CGS
 CQ2870  HISTORY     - 1971     GOOD             NGS
 CQ2870  HISTORY     - 19981017 GOOD             USPSQD
 CQ2870
 CQ2870                          STATION DESCRIPTION
 CQ2870
 CQ2870'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ2870'NO MEASUREMENT BETWEEN RMS BECAUSE OF TREES ON LINE.
 CQ2870'
 CQ2870'THE STATION IS LOCATED ABOUT 5 MILES NORTHWEST OF POST OFFICE IN
 CQ2870'CALVIN, 4-1/2 MILES EAST OF GOLDONNA AND 12-3/4 MILES NORTHWEST OF
 CQ2870'WINNFIELD.
 CQ2870'
 CQ2870'TO REACH THE STATION FROM THE POST OFFICE IN CALVIN, GO SOUTH FOR
 CQ2870'0.05 MILE TO A RAILROAD CROSSING.  CONTINUE AHEAD CROSSING RAILROAD
 CQ2870'TRACKS FOR ABOUT 100 FEET TO A T-ROAD INTERSECTION.  TURN RIGHT
 CQ2870'AND GO WEST ON STATE HIGHWAY 156 FOR 2.4 MILES TO A CROSSROAD
 CQ2870'(GUM SPRINGS ROAD).  TURN RIGHT AND GO NORTH ON GUM SPRINGS ROAD
 CQ2870'FOR 1.1 MILE TO A RAILROAD CROSSING.  CONTINUE AHEAD NORTH
 CQ2870'CROSSING RAILROAD TRACKS ON GRAVELED ROAD FOR 4.1 MILES TO A
 CQ2870'SIDEROAD RIGHT.  TURN RIGHT AND GO EAST ON GRAVELED ROAD FOR
 CQ2870'0.1 MILE TO A TRACK ROAD LEFT.  TURN LEFT AND GO NORTH FOR 0.1
 CQ2870'MILE TO STATION ON THE LEFT.
 CQ2870'
 CQ2870'TO REACH THE AZIMUTH MARK FROM THE STATION GO SOUTH ON TRACK
 CQ2870'ROAD FOR 0.1 MILE TO A T INTERSECTION.  TURN LEFT AND GO EAST FOR
 CQ2870'0.2 MILE TO THE AZIMUTH MARK ON THE RIGHT.
 CQ2870'
 CQ2870'THE STATION IS A STANDARD DISK, STAMPED SPARTA 1969, SET IN THE
 CQ2870'TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT PROJECTS 7
 CQ2870'INCHES.  IT IS 80.5 FEET SOUTHWEST OF THE SOUTHWEST LEG OF THE
 CQ2870'LOOK OUT TOWER, 81 FEET NORTH OF A 10-INCH CEDAR TREE AND 32
 CQ2870'FEET WEST OF THE CENTERLINE OF THE TRACK ROAD.
 CQ2870'
 CQ2870'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED SPARTA NO 1 1969,
 CQ2870'SET IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT PROJECTS
 CQ2870'3 INCHES.  IT IS 39 FEET WEST OF THE SOUTHWEST LEG OF THE LOOK
 CQ2870'OUT TOWER, 14 FEET NORTHEAST OF A 6-INCH PINE TREE AND 27.5 FEET
 CQ2870'SOUTH OF A 6-INCH PINE TREE.
 CQ2870'
 CQ2870'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED SPARTA NO 2 1969,
 CQ2870'SET IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT PROJECTS
 CQ2870'4 INCHES.  IT IS 11 FEET NORTH OF A 10-INCH PINE TREE, 80 FEET
 CQ2870'NORTHEAST OF A 10-INCH CEDAR TREE AND 11 FEET SOUTH OF AN 8 INCH
 CQ2870'PINE TREE.
 CQ2870'
 CQ2870'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED SPARTA 1969, SET IN
 CQ2870'THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT PROJECTS 2
 CQ2870'INCHES.  IT IS 2.5 FEET WEST OF A METAL WITNESS POST WITH A SIGN
 CQ2870'ATTACHED, 7 FEET NORTH OF A 10-INCH OAK TREE AND 24 FEET SOUTH
 CQ2870'OF THE CENTERLINE OF A TRACK ROAD.
 CQ2870'
 CQ2870'HEIGHT OF LIGHT ABOVE STATION MARK 26.22 METERS.
 CQ2870
 CQ2870                          STATION RECOVERY (1971)
 CQ2870
 CQ2870'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 CQ2870'THE STATION MARK, REFERENCE MARKS 1 AND 2, AND THE AZIMUTH MARK WERE
 CQ2870'RECOVERED AND FOUND IN GOOD CONDITION AS DESCRIBED IN THE 1969
 CQ2870'DESCRIPTION, WITH THE FOLLOWING EXCEPTION.  THE DISTANCE TO
 CQ2870'REFERENCE MARK 2 WAS FOUND IN ERROR BY 0.013 METER.  THE DIRECTION
 CQ2870'TO THE MARKS WAS FOUND ADEQUATE.  THERE WAS NO EVIDENCE OF
 CQ2870'MOVEMENT OF ANY OF THE MARKS.
 CQ2870'
 CQ2870'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--ABOUT 4-1/2 MILES
 CQ2870'EAST OF GOLDONNA.
 CQ2870'
 CQ2870'HEIGHT OF LIGHT ABOVE STATION MARK 108.6 FEET.
 CQ2870
 CQ2870                          STATION RECOVERY (1998)
 CQ2870
 CQ2870'RECOVERY NOTE BY US POWER SQUADRON 1998
 CQ2870'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DL1530 ***********************************************************************
 DL1530  DESIGNATION -  SPEARMAN RESET
 DL1530  PID         -  DL1530
 DL1530  STATE/COUNTY-  LA/CADDO
 DL1530  COUNTRY     -  US
 DL1530  USGS QUAD   -  DODDRIDGE (2017)
 DL1530
 DL1530                         *CURRENT SURVEY CONTROL
 DL1530  ______________________________________________________________________
 DL1530* NAD 83(1997) POSITION- 33 00 34.71914(N) 093 57 09.85142(W)   ADJUSTED
 DL1530* NAVD 88 ORTHO HEIGHT -   115.11  (+/-2cm)      377.7   (feet) VERTCON
 DL1530  ______________________________________________________________________
 DL1530  GEOID HEIGHT    -        -26.507 (meters)                     GEOID18
 DL1530  LAPLACE CORR    -          0.55  (seconds)                    DEFLEC18
 DL1530  HORZ ORDER      -  FIRST
 DL1530  VERT ORDER      -  THIRD ? (See Below)
 DL1530
 DL1530.The horizontal coordinates were established by classical geodetic methods
 DL1530.and adjusted by the National Geodetic Survey in September 1999.
 DL1530
 DL1530.The NAVD 88 height was computed by applying the VERTCON shift value to
 DL1530.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DL1530
 DL1530.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL1530.GEOID18 height accuracy estimate available here.
 DL1530
 DL1530.The vertical order pertains to the NGVD 29 superseded value.
 DL1530
 DL1530.Click photographs - Photos may exist for this station.
 DL1530
 DL1530.The Laplace correction was computed from DEFLEC18 derived deflections.
 DL1530
 DL1530. The following values were computed from the NAD 83(1997) position.
 DL1530
 DL1530;                    North         East     Units Scale Factor Converg.
 DL1530;SPC LA N     -   279,185.329   864,242.881   MT  1.00009621   -0 46 05.0
 DL1530;SPC LA N     -   915,960.53  2,835,436.85   sFT  1.00009621   -0 46 05.0
 DL1530;SPC TXNC     - 2,158,115.880 1,024,723.487   MT  0.99987289   +2 28 48.2
 DL1530;SPC TXNC     - 7,080,418.52  3,361,946.97   sFT  0.99987289   +2 28 48.2
 DL1530;UTM  15      - 3,652,759.209   411,007.329   MT  0.99969765   -0 31 08.6
 DL1530
 DL1530!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL1530!SPC LA N     -   0.99998609  x   1.00009621  =   1.00008230
 DL1530!SPC TXNC     -   0.99998609  x   0.99987289  =   0.99985898
 DL1530!UTM  15      -   0.99998609  x   0.99969765  =   0.99968374
 DL1530
 DL1530:                Primary Azimuth Mark                     Grid Az
 DL1530:SPC LA N     -  SPEARMAN AZ MK                           107 39 33.1
 DL1530:SPC TXNC     -  SPEARMAN AZ MK                           104 24 39.9
 DL1530:UTM  15      -  SPEARMAN AZ MK                           107 24 36.7
 DL1530
 DL1530_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS1100752759(NAD 83)
 DL1530
 DL1530|---------------------------------------------------------------------|
 DL1530| PID    Reference Object                     Distance      Geod. Az  |
 DL1530|                                                           dddmmss.s |
 DL1530| DL1533 DODDRIDGE FIRE TOWER 6 AFC          APPROX.14.9 KM 0224525.7 |
 DL1530| CX6291 SPEARMAN RM 1                       163.848 METERS 04851     |
 DL1530| CX6290 SPEARMAN AZ MK                                     1065328.1 |
 DL1530| CQ3319 MIRA FIRE TOWER KKA 420 LFC         APPROX. 9.8 KM 1540014.9 |
 DL1530| CX6292 SPEARMAN RM 2                        34.480 METERS 29108     |
 DL1530| CX6293 SPEARMAN RM 3                        32.461 METERS 29117     |
 DL1530|---------------------------------------------------------------------|
 DL1530
 DL1530                          SUPERSEDED SURVEY CONTROL
 DL1530
 DL1530  NAD 83(1993)-  33 00 34.72404(N)    093 57 09.84774(W) AD(       ) 1
 DL1530  NAD 83(1992)-  33 00 34.72740(N)    093 57 09.84153(W) AD(       ) 1
 DL1530  NAD 83(1986)-  33 00 34.72804(N)    093 57 09.84089(W) AD(       ) 1
 DL1530  NAD 27      -  33 00 34.24600(N)    093 57 09.19000(W) AD(       ) 1
 DL1530  NGVD 29             115.14   (m)          377.8    (f) LEVELING    3  
 DL1530
 DL1530.Superseded values are not recommended for survey control.
 DL1530
 DL1530.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL1530.See file dsdata.pdf to determine how the superseded data were derived.
 DL1530
 DL1530_MARKER: DS = TRIANGULATION STATION DISK
 DL1530_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DL1530_STAMPING: SPEARMAN 1930 1050
 DL1530
 DL1530  HISTORY     - Date     Condition        Report By
 DL1530  HISTORY     - 1950     MONUMENTED       CGS
 DL1530  HISTORY     - 1956     GOOD             CGS
 DL1530
 DL1530                          STATION DESCRIPTION
 DL1530
 DL1530'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (RLE)
 DL1530'THE STATION WAS RECOVERED AND REFERENCE MARK NO. 1 WAS FOUND
 DL1530'AS DESCRIBED AND IS IN GOOD CONDITION.  THE STATION SURFACE
 DL1530'MARK AND REFERENCE MARK NO. 2 WERE FOUND TO BE DISTURBED.
 DL1530'THE STATION SURFACE MARK WAS PLUMBED IN OVER THE UNDERGROUND
 DL1530'STATION MARK.  A NEW REFERENCE MARK NO. 3 AND AN AZIMUTH
 DL1530'MARK WERE ESTABLISHED.
 DL1530'
 DL1530'FOLLOWING IS A NEW AND COMPLETE DESCRIPTION--
 DL1530'
 DL1530'THE STATION IS LOCATED ON THE HIGHEST POINT OF A HILL ABOUT
 DL1530'3.5 MILES NORTHEAST OF RODESSA, 3.5 MILES WEST OF IDA AND
 DL1530'ABOUT 0.5 OF A MILE SOUTH OF THE LOUISIANA-ARKANSAS STATE
 DL1530'LINE.  IT IS 21.0 FEET SOUTH OF THE CENTER OF A TRACK ROAD
 DL1530'AND 4.0 FEET EAST OF A WITNESS POST.  THE SURFACE STATION
 DL1530'MARK HAD BEEN TILTED BY GRADING MACHINERY AND WAS PLUMBED
 DL1530'IN OVER THE UNDERGROUND STATION MARK.  IT PROJECTS 3 INCHES
 DL1530'AND IS STAMPED SPEARMAN 1930 1950.
 DL1530'
 DL1530'REFERENCE MARK NO. 1 IS LOCATED ON THE NORTHEAST SLOPE OF
 DL1530'THE HILL ABOUT 5.0 FEET BELOW THE ELEVATION OF THE STATION.
 DL1530'IT IS 210.0 FEET NORTH OF THE CENTER OF A TRACK ROAD.  IT
 DL1530'PROJECTS 4 INCHES AND IS STAMPED SPEARMAN NO 1 1930.
 DL1530'
 DL1530'REFERENCE MARK NO. 3 IS ABOUT THE SAME ELEVATION AS THE
 DL1530'STATION.  IT IS 178.0 FEET SOUTH OF A TRACK ROAD.  IT PROJECTS
 DL1530'5 INCHES AND IS STAMPED SPEARMAN NO 3 1950.
 DL1530'
 DL1530'THE AZIMUTH MARK IS 19.0 FEET WEST OF THE CENTER OF A GRADED
 DL1530'ROAD, 2.0 FEET NORTH OF A FENCE CORNER, AND 1.0 FOOT NORTH
 DL1530'OF AN EAST-WEST FENCE, AND 1.0 FOOT NORTH OF A WITNESS POST.
 DL1530'IT PROJECTS 4 INCHES AND IS STAMPED SPEARMAN 1950.
 DL1530'
 DL1530'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DL1530'NO. 71 AND STATE HIGHWAY NO. 991 IN IDA, GO WESTERLY ON
 DL1530'STATE HIGHWAY NO. 991 FOR 3.1 MILES TO A CROSSROAD, TURN
 DL1530'RIGHT AND GO NORTHERLY ON A DIRT ROAD FOR 0.85 MILE TO A
 DL1530'FENCE CORNER ON THE LEFT AND THE AZIMUTH MARK ON THE LEFT
 DL1530'AS DESCRIBED, CONTINUE NORTHERLY ON DIRT ROAD FOR 0.2 MILE
 DL1530'TO A FORK, TAKE LEFT FORK FOR 0.15 MILE, TURN LEFT AND GO
 DL1530'0.1 MILE TO A TRACK ROAD RIGHT, TURN RIGHT ON TRACK ROAD
 DL1530'AND GO 0.1 MILE TO THE TOP OF THE HILL AND THE STATION AS
 DL1530'DESCRIBED.
 DL1530
 DL1530                          STATION RECOVERY (1956)
 DL1530
 DL1530'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (JH)
 DL1530'THE STATION AND REFERENCE MARK NO. 2 AND THE AZIMUTH MARK
 DL1530'WERE RECOVERED IN GOOD CONDITION AS DESCRIBED.  DIRECTIONS
 DL1530'FOR PROCEEDING TO STATION SITE ARE CORRECT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2893 ***********************************************************************
 CQ2893  DESIGNATION -  SPEARSVILLE LOOKOUT TOWER LFC
 CQ2893  PID         -  CQ2893
 CQ2893  STATE/COUNTY-  LA/UNION
 CQ2893  COUNTRY     -  US
 CQ2893  USGS QUAD   -  SPEARSVILLE (2018)
 CQ2893
 CQ2893                         *CURRENT SURVEY CONTROL
 CQ2893  ______________________________________________________________________
 CQ2893* NAD 83(1997) POSITION- 32 54 01.43769(N) 092 33 58.76072(W)   ADJUSTED
 CQ2893  ______________________________________________________________________
 CQ2893  GEOID HEIGHT    -        -26.109 (meters)                     GEOID18
 CQ2893  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 CQ2893  HORZ ORDER      -  THIRD
 CQ2893
 CQ2893.The horizontal coordinates were established by classical geodetic methods
 CQ2893.and adjusted by the National Geodetic Survey in September 1999.
 CQ2893
 CQ2893.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2893.GEOID18 height accuracy estimate available here.
 CQ2893
 CQ2893.Click photographs - Photos may exist for this station.
 CQ2893
 CQ2893.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2893
 CQ2893. The following values were computed from the NAD 83(1997) position.
 CQ2893
 CQ2893;                    North         East     Units Scale Factor Converg.
 CQ2893;SPC LA N     -   266,160.681   993,794.620   MT  1.00006165   -0 02 06.2
 CQ2893;SPC LA N     -   873,228.83  3,260,474.52   sFT  1.00006165   -0 02 06.2
 CQ2893;UTM  15      - 3,640,328.671   540,557.970   MT  0.99962028   +0 14 08.0
 CQ2893
 CQ2893_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS4055740328(NAD 83)
 CQ2893
 CQ2893                          SUPERSEDED SURVEY CONTROL
 CQ2893
 CQ2893  NAD 83(1992)-  32 54 01.44583(N)    092 33 58.75072(W) AD(       ) 3
 CQ2893  NAD 83(1986)-  32 54 01.45065(N)    092 33 58.75216(W) AD(       ) 3
 CQ2893  NAD 27      -  32 54 00.95100(N)    092 33 58.20400(W) AD(       ) 3
 CQ2893
 CQ2893.Superseded values are not recommended for survey control.
 CQ2893
 CQ2893.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2893.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2893
 CQ2893_MARKER: 57 = LOOKOUT TOWER
 CQ2893
 CQ2893  HISTORY     - Date     Condition        Report By
 CQ2893  HISTORY     - 1952     FIRST OBSERVED   CGS
 CQ2893
 CQ2893                          STATION DESCRIPTION
 CQ2893
 CQ2893'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RCD)
 CQ2893'THE TOWER IS ABOUT 13 MILES NORTHWEST OF FARMERVILLE, 8
 CQ2893'MILES NORTHEAST OF BERNICE, AND 7 MILES SOUTHEAST OF SPEARSVILLE.
 CQ2893'
 CQ2893'IT IS A 4-LEGGED STEEL STRUCTURE ABOUT 115 FEET HIGH WITH
 CQ2893'A GLASS-ENCLOSED CABIN ON THE TOP.
 CQ2893'
 CQ2893'THE POINT INTERSECTED WAS THE APEX OF THE ROOF.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AE5068 ***********************************************************************
 AE5068  DESIGNATION -  SPEED RESET
 AE5068  PID         -  AE5068
 AE5068  STATE/COUNTY-  LA/RAPIDES
 AE5068  COUNTRY     -  US
 AE5068  USGS QUAD   -  BOYCE (2018)
 AE5068
 AE5068                         *CURRENT SURVEY CONTROL
 AE5068  ______________________________________________________________________
 AE5068* NAD 83(1992) POSITION- 31 24 24.75779(N) 092 43 10.30776(W)   ADJUSTED
 AE5068* NAVD 88 ORTHO HEIGHT -    44.0   (meters)      144.    (feet) VERTCON
 AE5068  ______________________________________________________________________
 AE5068  GEOID HEIGHT    -        -26.092 (meters)                     GEOID18
 AE5068  LAPLACE CORR    -         -0.75  (seconds)                    DEFLEC18
 AE5068  HORZ ORDER      -  SECOND
 AE5068
 AE5068.The horizontal coordinates were established by classical geodetic methods
 AE5068.and adjusted by the National Geodetic Survey in January 1993.
 AE5068
 AE5068.The NAVD 88 height was computed by applying the VERTCON shift value to
 AE5068.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 AE5068
 AE5068.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE5068.GEOID18 height accuracy estimate available here.
 AE5068
 AE5068.Click photographs - Photos may exist for this station.
 AE5068
 AE5068.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE5068
 AE5068. The following values were computed from the NAD 83(1992) position.
 AE5068
 AE5068;                    North         East     Units Scale Factor Converg.
 AE5068;SPC LA N     -   100,571.996   979,124.473   MT  0.99995422   -0 06 57.8
 AE5068;SPC LA N     -   329,959.96  3,212,344.21   sFT  0.99995422   -0 06 57.8
 AE5068;UTM  15      - 3,474,729.574   526,661.062   MT  0.99960877   +0 08 46.2
 AE5068
 AE5068!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE5068!SPC LA N     -   0.99999719  x   0.99995422  =   0.99995141
 AE5068!UTM  15      -   0.99999719  x   0.99960877  =   0.99960596
 AE5068
 AE5068:                Primary Azimuth Mark                     Grid Az
 AE5068:SPC LA N     -  SPEED AZ MK                              058 02 29.9
 AE5068:UTM  15      -  SPEED AZ MK                              057 46 45.9
 AE5068
 AE5068_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ2666174729(NAD 83)
 AE5068
 AE5068|---------------------------------------------------------------------|
 AE5068| PID    Reference Object                     Distance      Geod. Az  |
 AE5068|                                                           dddmmss.s |
 AE5068| CY5570 SPEED AZ MK                                        0575532.1 |
 AE5068| CY5572 SPEED RM 1                           16.638 METERS 06308     |
 AE5068| CY5574 SPEED RM 3                           20.390 METERS 08941     |
 AE5068| CY5575 SPEED RM 4                           12.251 METERS 17452     |
 AE5068| CY5573 SPEED RM 2                           15.435 METERS 24658     |
 AE5068| CW9813 F 3759 RESET                                       2584459.3 |
 AE5068| CY5571 SPEED AZ MK 2                                      2604438.4 |
 AE5068| BX2715 SPEED A PT                            5.066 METERS 30243     |
 AE5068|---------------------------------------------------------------------|
 AE5068
 AE5068                          SUPERSEDED SURVEY CONTROL
 AE5068
 AE5068  NAD 83(1986)-  31 24 24.77897(N)    092 43 10.30254(W) AD(       ) 2
 AE5068  NAD 27      -  31 24 24.14476(N)    092 43 09.77362(W) AD(       ) 2
 AE5068  NGVD 29 (07/19/86)   44.0    (m)          144.     (f) VERT ANG       
 AE5068
 AE5068.Superseded values are not recommended for survey control.
 AE5068
 AE5068.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE5068.See file dsdata.pdf to determine how the superseded data were derived.
 AE5068
 AE5068_MARKER: DD = SURVEY DISK
 AE5068_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE5068_STAMPING: SPEED 1968 1972 1977
 AE5068_MARK LOGO: LADTD
 AE5068_PROJECTION: RECESSED 1 CENTIMETERS
 AE5068
 AE5068  HISTORY     - Date     Condition        Report By
 AE5068  HISTORY     - 1977     MONUMENTED       LADTD
 AE5068  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 AE5068
 AE5068                          STATION DESCRIPTION
 AE5068
 AE5068'DESCRIBED BY LA TRANSP AND DEV 1977 (RJT)
 AE5068'THE STATION WAS VISITED 4-26-77 AND THE STATION UNDERGROUND MARK,
 AE5068'REFERENCE MARK 3, REFERENCE MARK 4, THE AZIMUTH MARK AND F 3759 RESET
 AE5068'WERE FOUND IN GOOD CONDITION.  THE SURFACE STATION MARK HAD BEEN
 AE5068'DESTROYED.  A NEW SURFACE MARK WAS SET OVER THE UNDERGROUND STATION
 AE5068'MARK THIS DATE.  A COMPLETE NEW DESCRIPTION FOLLOWS.
 AE5068'
 AE5068'THE STATION IS LOCATED 1.2 MILES WEST-NORTHWEST OF ZIMMERMAN, ABOUT
 AE5068'16 MILES NORTH OF ALEXANDRIA AND ABOUT 0.4 MILE WEST OF THE JUNCTION
 AE5068'OF STATE HIGHWAYS 1 AND 8.  THE MARK IS ON HIGHWAY PROPERTY.
 AE5068'
 AE5068'TO REACH THE STATION FROM THE VILLAGE OF ZIMMERMAN, GO WEST ALONG OLD
 AE5068'STATE HIGHWAY 1 FOR 0.7 MILES TO THE JUNCTION WITH STATE HIGHWAYS 8,
 AE5068'TURN LEFT AND GO SOUTHWEST ON HIGHWAY 8 TO ITS JUNCTION WITH NEW
 AE5068'STATE HIGHWAY 1, CONTINUE SOUTHWEST ALONG HIGHWAY 8 FOR 0.4 MILES TO
 AE5068'THE STATION ON THE LEFT AND SOUTH OF THE HIGHWAY.
 AE5068'
 AE5068'THE STATION IS A STANDARD LOUISIANA DEPT OF TRANSP AND DEVELOPMENT
 AE5068'DISK STAMPED---SPEED 1968 1972 1977---SET INTO THE TOP OF A ROUND
 AE5068'CONCRETE MONUMENT 12 CM (4.7 INCHES) IN DIAMETER RECESSED 1 CM (0.4
 AE5068'INCH) BELOW THE GROUND LOCATED 65.5 METERS (215 FEET) ESE FROM THE
 AE5068'CENTER OF A DRIVEWAY LEADING TO A HOUSE, 60.4 METERS (198 FEET) WNW
 AE5068'FROM THE CENTER OF A ROAD LEADING SOUTH, AND 9.4 METERS (31 FEET) SE
 AE5068'FROM THE CENTER OF HIGHWAY 8.
 AE5068'
 AE5068'REFERENCE MARK NO. 3 IS A STANDARD LOUISIANA DEPT OF TRANSP AND
 AE5068'DEVELOPMENT DISK STAMPED---SPEED 1968 NO 3 1972---SET INTO THE TOP
 AE5068'OF A ROUND CONCRETE MONUMENT 12 CM (4.7 INCHES) IN DIAMETER
 AE5068'PROJECTING 4 CM (1.6 INCHES) ABOVE THE GROUND LOCATED 35.1 METERS
 AE5068'(115 FEET) WNW FROM A TRACK ROAD LEADING SOUTHEAST AND 0.3 METER (1
 AE5068'FOOT) SE FROM A METAL WITNESS POST.
 AE5068'
 AE5068'REFERENCE MARK NO. 4 IS A STANDARD LOUISIANA DEPT OF TRANSP AND
 AE5068'DEVELOPMENT DISK STAMPED---SPEED 1968 NO 4 1972---SET INTO THE TOP
 AE5068'OF A ROUND CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER PROJECTING
 AE5068'5 CM (2 INCHES) ABOVE THE GROUND LOCATED 57.9 METERS (190 FEET) WNW
 AE5068'FROM THE CENTER OF THE TRACK ROAD, 20.7 METERS (68 FEET) SE FROM THE
 AE5068'CENTER OF HIGHWAY 8, AND 0.3 METER (1 FOOT) SE FROM A METAL WITNESS
 AE5068'POST.
 AE5068'
 AE5068'AZIMUTH MARK NO. 1 IS A STANDARD LOUISIANA DEPT OF TRANSP AND
 AE5068'DEVELOPMENT DISK STAMPED---SPEED AZ NO 1 1968---SET INTO THE TOP OF
 AE5068'A ROUND CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER PROJECTING 15
 AE5068'CM (6 INCHES) ABOVE THE GROUND LOCATED 17.1 METERS (56 FEET) E FROM
 AE5068'THE CENTER OF THE HIGHWAY, 0.9 METER (3 FEET) E FROM THE EDGE OF AN
 AE5068'EMBANKMENT, 41.5 METERS (136 FEET) W FROM THE RIGHT-OF-WAY OF THE
 AE5068'HUMBLE OIL CO. GAS LINE, AND 0.3 METER (1 FOOT) E FROM A METAL
 AE5068'WITNESS POST.
 AE5068'
 AE5068'TO REACH THE AZIMUTH MARK FROM THE STATION, GO EAST ON THE HIGHWAY
 AE5068'FOR 0.15 MILE TO THE AZIMUTH MARK ON THE RIGHT.
 AE5068'
 AE5068'F 3759 RESET (LA.GEOD.S.) IS 0.5 MILE WEST OF THE STATION, IN LINE
 AE5068'WITH A ROW OF POLES TO THE EAST, 27 FEET FROM THE CENTER OF A DIRT
 AE5068'ROAD LEADING SOUTH, 80 FEET SOUTH OF THE CENTER OF THE ROAD, 83.6
 AE5068'FEET WEST OF A POWER POLE, 64 FEET NORTHEAST OF A 2-FOOT PINE TREE
 AE5068'AND 1 FOOT SOUTH OF A METAL WITNESS POST.  IT IS A LOUISIANA GEODETIC
 AE5068'SURVEY DISK SET IN THE TOP OF AN 8-INCH SQUARE CONCRETE POST FLUSH
 AE5068'WITH THE GROUND.
 AE5068
 AE5068                          STATION RECOVERY (1999)
 AE5068
 AE5068'RECOVERY NOTE BY US POWER SQUADRON 1999
 AE5068'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3050 ***********************************************************************
 BX3050  DESIGNATION -  SPIDER
 BX3050  PID         -  BX3050
 BX3050  STATE/COUNTY-  LA/DE SOTO
 BX3050  COUNTRY     -  US
 BX3050  USGS QUAD   -  HUNTER (2018)
 BX3050
 BX3050                         *CURRENT SURVEY CONTROL
 BX3050  ______________________________________________________________________
 BX3050* NAD 83(1993) POSITION- 31 58 58.67599(N) 093 46 59.49464(W)   ADJUSTED
 BX3050* NAVD 88 ORTHO HEIGHT -    95.1   (meters)      312.    (feet) VERTCON
 BX3050  ______________________________________________________________________
 BX3050  GEOID HEIGHT    -        -25.753 (meters)                     GEOID18
 BX3050  LAPLACE CORR    -         -0.82  (seconds)                    DEFLEC18
 BX3050  HORZ ORDER      -  SECOND
 BX3050
 BX3050.The horizontal coordinates were established by classical geodetic methods
 BX3050.and adjusted by the National Geodetic Survey in February 1996.
 BX3050
 BX3050.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3050.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3050
 BX3050.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3050.GEOID18 height accuracy estimate available here.
 BX3050
 BX3050.Click photographs - Photos may exist for this station.
 BX3050
 BX3050.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3050
 BX3050. The following values were computed from the NAD 83(1993) position.
 BX3050
 BX3050;                    North         East     Units Scale Factor Converg.
 BX3050;SPC LA N     -   165,141.618   878,737.749   MT  0.99991539   -0 40 42.3
 BX3050;SPC LA N     -   541,802.13  2,882,992.10   sFT  0.99991539   -0 40 42.3
 BX3050;UTM  15      - 3,538,815.422   426,008.546   MT  0.99966752   -0 24 53.5
 BX3050
 BX3050!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3050!SPC LA N     -   0.99998911  x   0.99991539  =   0.99990450
 BX3050!UTM  15      -   0.99998911  x   0.99966752  =   0.99965663
 BX3050
 BX3050:                Primary Azimuth Mark                     Grid Az
 BX3050:SPC LA N     -  HUNTER RESET                             224 59 36.8
 BX3050:UTM  15      -  HUNTER RESET                             224 43 48.0
 BX3050
 BX3050_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR2600838815(NAD 83)
 BX3050
 BX3050|---------------------------------------------------------------------|
 BX3050| PID    Reference Object                     Distance      Geod. Az  |
 BX3050|                                                           dddmmss.s |
 BX3050| CQ3164 MANSFIELD RAD STA KDXI MAST         APPROX. 6.0 KM 0442425.2 |
 BX3050| CQ3160 MANSFIELD MUN NE TANK               APPROX.11.0 KM 0544706.8 |
 BX3050| CV8393 SPIDER RM 1                          57.004 METERS 09135     |
 BX3050| CV8394 SPIDER RM 2                          27.155 METERS 17455     |
 BX3050| BX3049 HUNTER RESET                        APPROX. 9.5 KM 2241854.5 |
 BX3050| BX3051 HUNTER LOOKOUT TOWER                APPROX. 8.8 KM 2264951.2 |
 BX3050|---------------------------------------------------------------------|
 BX3050
 BX3050                          SUPERSEDED SURVEY CONTROL
 BX3050
 BX3050  NAD 83(1992)-  31 58 58.67716(N)    093 46 59.49438(W) AD(       ) 2
 BX3050  NAD 83(1986)-  31 58 58.68459(N)    093 46 59.49054(W) AD(       ) 2
 BX3050  NAD 27      -  31 58 58.08948(N)    093 46 58.82559(W) AD(       ) 2
 BX3050  NGVD 29 (07/19/86)   95.2    (m)          312.     (f) VERT ANG       
 BX3050
 BX3050.Superseded values are not recommended for survey control.
 BX3050
 BX3050.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3050.See file dsdata.pdf to determine how the superseded data were derived.
 BX3050
 BX3050_MARKER: DS = TRIANGULATION STATION DISK
 BX3050_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3050
 BX3050  HISTORY     - Date     Condition        Report By
 BX3050  HISTORY     - 1969     MONUMENTED       CGS
 BX3050  HISTORY     - 19970208 GOOD             USPSQD
 BX3050
 BX3050                          STATION DESCRIPTION
 BX3050
 BX3050'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BX3050'THE STATION IS ABOUT 7-3/4 MILES SOUTHEAST OF GRAND CANE, 6-3/4
 BX3050'MILES EAST-NORTHEAST OF STANLEY AND 5-1/2 MILES SOUTHWEST OF
 BX3050'MANSFIELD.  IT IS ON THE PROPERTY OWNED BY MR. H.D. NORRIS WHO
 BX3050'LIVES AT 415 EAST LANE IN VIVIAN, LOUISIANA AND IS ON THE NORTH
 BX3050'SIDE OF U.S. HIGHWAY 84.
 BX3050'
 BX3050'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 84 AND
 BX3050'171 IN MANSFIELD, GO SOUTHWESTERLY ON U.S. HIGHWAY 84 FOR 5.0
 BX3050'MILES TO THE JUNCTION OF U.S. HIGHWAY 84 AND STATE HIGHWAY 481,
 BX3050'CONTINUE AHEAD WESTERLY ON U.S. 84 FOR 0.55 MILES TO A SLOPEING
 BX3050'BANK ON THE RIGHT AND THE STATION ALSO ON THE RIGHT IN THE WOODS.
 BX3050'
 BX3050'THE STATION MARK IS A STANDARD DISK, STAMPED SPIDER 1969, SET IN
 BX3050'THE TOP OF A 12-INCH ROUND CONCRETE POST, THAT PROJECTS 4 INCHES
 BX3050'ABOVE THE GROUND.  IT IS 126 FEET NORTH OF THE CENTERLINE OF
 BX3050'U.S. HIGHWAY 84, 21 FEET SOUTH OF A 15-INCH PINE TREE WITH A
 BX3050'TRIANGULAR BLAZE AND 2 FEET EAST OF A METAL WITNESS POST.
 BX3050'
 BX3050'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED SPIDER NO 1 1969
 BX3050'SET IN THE TOP OF A 12-INCH ROUND CONCRETE POST, THAT PROJECTS 4
 BX3050'INCHES ABOVE THE GROUND.  IT IS 61 FEET SOUTH OF THE CENTERLINE OF
 BX3050'U.S. 84, 45 FEET NORTHWEST OF A TELEPHONE POLE AND 0.5 FEET
 BX3050'NORTH-NORTHWEST OF A FENCELINE.
 BX3050'
 BX3050'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED SPIDER NO 2 1969
 BX3050'SET IN THE TOP OF A 12-INCH ROUND CONCRETE POST, THAT PROJECTS 5
 BX3050'INCHES ABOVE THE GROUND.  IT IS 107 FEET NORTH-NORTHWEST OF THE
 BX3050'CENTERLINE OF U.S. 84, 92 FEET EAST OF A METAL WITNESS POST AND
 BX3050'57.5 FEET SOUTH OF A 10-INCH PINE TREE WITH TWO TRUNKS.
 BX3050'
 BX3050'NO SUITABLE PLACE WAS FOUND FOR AN AZIMUTH MARK.
 BX3050'
 BX3050'NOT ABLE TO MEASURE BETWEEN THE REFERENCE MARKS DUE TO TALL
 BX3050'TREES AND HEAVY BRUSH ON LINE.
 BX3050'
 BX3050'HEIGHT OF LIGHT ABOVE STATION MARK 26.2 METERS.
 BX3050
 BX3050                          STATION RECOVERY (1997)
 BX3050
 BX3050'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX3050'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0288 ***********************************************************************
 BX0288  DESIGNATION -  SPIKE
 BX0288  PID         -  BX0288
 BX0288  STATE/COUNTY-  LA/WINN
 BX0288  COUNTRY     -  US
 BX0288  USGS QUAD   -  OLLA WEST (2018)
 BX0288
 BX0288                         *CURRENT SURVEY CONTROL
 BX0288  ______________________________________________________________________
 BX0288* NAD 83(1986) POSITION- 31 53 54.     (N) 092 21 10.     (W)   SCALED
 BX0288* NAVD 88 ORTHO HEIGHT -    33.61  (+/-2cm)      110.3   (feet) VERTCON
 BX0288  ______________________________________________________________________
 BX0288  GEOID HEIGHT    -        -25.525 (meters)                     GEOID18
 BX0288  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0288
 BX0288.The horizontal coordinates were scaled from a map and have
 BX0288.an estimated accuracy of +/- 6 seconds.
 BX0288
 BX0288.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0288.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0288
 BX0288.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0288.GEOID18 height accuracy estimate available here.
 BX0288
 BX0288.The vertical order pertains to the NGVD 29 superseded value.
 BX0288
 BX0288.Click photographs - Photos may exist for this station.
 BX0288
 BX0288;                    North         East    Units  Estimated Accuracy
 BX0288;SPC LA N     -   155,050.    1,013,930.      MT  (+/- 180 meters Scaled)
 BX0288
 BX0288_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR612293(NAD 83)
 BX0288
 BX0288                          SUPERSEDED SURVEY CONTROL
 BX0288
 BX0288  NGVD 29 (11/26/84)   33.626  (m)          110.32   (f) ADJUSTED    2 0
 BX0288
 BX0288.Superseded values are not recommended for survey control.
 BX0288
 BX0288.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0288.See file dsdata.pdf to determine how the superseded data were derived.
 BX0288
 BX0288_MARKER: S = SPIKE
 BX0288_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0288_SP_SET: OAK TREE
 BX0288_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0288
 BX0288  HISTORY     - Date     Condition        Report By
 BX0288  HISTORY     - UNK      MONUMENTED       CGS
 BX0288  HISTORY     - 1950     GOOD             CGS
 BX0288
 BX0288                          STATION DESCRIPTION
 BX0288
 BX0288'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0288'20.1 MI E FROM WINNFIELD.
 BX0288'6.5 MILES EAST ALONG U.S. HIGHWAY 84 FROM THE COURTHOUSE AT WINNFIELD,
 BX0288'THENCE 10.8 MILES EAST ALONG STATE HIGHWAY 6, THENCE 0.2 MILE
 BX0288'SOUTHEAST ALONG A DIRT ROAD, THENCE 1.8 MILES SOUTH ALONG A DIRT ROAD,
 BX0288'THENCE 0.8 MILE EAST ALONG A DIRT ROAD.  A RAILROAD SPIKE DRIVEN
 BX0288'VERTICALLY IN THE EAST SIDE OF THE BASE OF A 12 INCH OAK TREE, 24.7
 BX0288'FEET SOUTH OF THE HEAD OF A RAILROAD SPIKE DRIVEN IN THE CENTER OF A
 BX0288'TRIANGULAR BLAZE WHICH IS ON THE SOUTHEAST SIDE OF AN 8 INCH PINE
 BX0288'TREE, 15 FEET NORTHWEST OF THE CENTER LINE OF THE ROAD, 15 FEET NORTH
 BX0288'OF THE HEAD OF A RAILROAD SPIKE WHICH IS DRIVEN IN THE CENTER OF A
 BX0288'TRIANGULAR BLAZE ON THE SOUTHEAST SIDE OF AN 8 INCH PINE TREE, 3.8
 BX0288'FEET BELOW THE CENTER OF A TRIANGULAR BLAZE WHICH IS ON THE EAST SIDE
 BX0288'OF THE 12 INCH OAK TREE IN WHICH THE MARK IS LOCATED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1416 ***********************************************************************
 AT1416  DESIGNATION -  SPIKE
 AT1416  PID         -  AT1416
 AT1416  STATE/COUNTY-  LA/PLAQUEMINES
 AT1416  COUNTRY     -  US
 AT1416  USGS QUAD   -  SOUTH OF SOUTH PASS (2018)
 AT1416
 AT1416                         *CURRENT SURVEY CONTROL
 AT1416  ______________________________________________________________________
 AT1416* NAD 83(1986) POSITION- 28 59 16.     (N) 089 08 33.     (W)   SCALED
 AT1416* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1416  **This station is located in a suspected subsidence area (see below).
 AT1416  ______________________________________________________________________
 AT1416  GEOID HEIGHT    -        -23.556 (meters)                     GEOID18
 AT1416  DYNAMIC HEIGHT  -          1.43  (meters)        4.7   (feet) COMP
 AT1416  MODELED GRAVITY -    979,294.9   (mgal)                       NAVD 88
 AT1416
 AT1416.The horizontal coordinates were scaled from a map and have
 AT1416.an estimated accuracy of +/- 6 seconds.
 AT1416
 AT1416.** This station is in an area of known vertical motion. If an
 AT1416.** orthometric height was ever established but is not available 
 AT1416.** in the current survey control section, the orthometric height
 AT1416.** is considered suspect.  Suspect heights are available in the
 AT1416.** superseded section only if requested.
 AT1416
 AT1416.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1416.GEOID18 height accuracy estimate available here.
 AT1416
 AT1416.Click photographs - Photos may exist for this station.
 AT1416
 AT1416.The dynamic height is computed by dividing the NAVD 88
 AT1416.geopotential number by the normal gravity value computed on the
 AT1416.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT1416.degrees latitude (g = 980.6199 gals.).
 AT1416
 AT1416.The modeled gravity was interpolated from observed gravity values.
 AT1416
 AT1416;                    North         East    Units  Estimated Accuracy
 AT1416;SPC LA S     -    56,110.    1,213,500.      MT  (+/- 180 meters Scaled)
 AT1416
 AT1416_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT912085(NAD 83)
 AT1416
 AT1416                          SUPERSEDED SURVEY CONTROL
 AT1416
 AT1416.No superseded survey control is available for this station.
 AT1416
 AT1416_MARKER: S = SPIKE
 AT1416_SETTING: 33 = SET IN A PILE OR POLE (E.G., SPIKE IN UTILITY POLE)
 AT1416_SP_SET: RAILROAD SPIKE IN POLE
 AT1416_MARK LOGO: NONE
 AT1416_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AT1416_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT1416+STABILITY: SURFACE MOTION
 AT1416
 AT1416  HISTORY     - Date     Condition        Report By
 AT1416  HISTORY     - 1980     MONUMENTED       NGS
 AT1416
 AT1416                          STATION DESCRIPTION
 AT1416
 AT1416'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 AT1416'ABOUT 24.3 MI (39.1 KM) SOUTH-SOUTHEAST OF VENICE, OR 2.5 MI (4.0 KM)
 AT1416'SOUTHEAST ALONG THE BANK OF SOUTH PASS FROM THE LIGHTHOUSE AT PORT
 AT1416'EADS, ON THE WEST SIDE OF SOUTH PASS AT THE MISSISSIPPI RIVER PILOTS
 AT1416'ASSOCIATION DOCK AND LIVING QUARTERS BUILDING, NEAR THE ENTRANCE FROM
 AT1416'THE GULF OF MEXICO, RAILROAD SPIKE DRIVEN INTO A 16-INCH DIAMETER
 AT1416'POLE ABOUT 20 FEET (6.1 M) HIGH WITH AN ANTENNA AND A ROD ATTACHED AT
 AT1416'THE TOP OF THE POLE, AT THE SOUTHWEST CORNER OF THE PILOTS BUILDING
 AT1416'AND ABOUT .24 MI (0.39 KM) NORTH OF THE ABANDON US COAST GAURD
 AT1416'STATION.  THE SPIKE PROJECTS 18 INCHES ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0518 ***********************************************************************
 AT0518  DESIGNATION -  SPIKE USE
 AT0518  PID         -  AT0518
 AT0518  STATE/COUNTY-  LA/PLAQUEMINES
 AT0518  COUNTRY     -  US
 AT0518  USGS QUAD   -  BURRWOOD BAYOU WEST (2018)
 AT0518
 AT0518                         *CURRENT SURVEY CONTROL
 AT0518  ______________________________________________________________________
 AT0518* NAD 83(1986) POSITION- 28 54 41.     (N) 089 25 21.     (W)   SCALED
 AT0518* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0518  **This station is located in a suspected subsidence area (see below).
 AT0518  ______________________________________________________________________
 AT0518  GEOID HEIGHT    -        -23.257 (meters)                     GEOID18
 AT0518
 AT0518.The horizontal coordinates were scaled from a map and have
 AT0518.an estimated accuracy of +/- 6 seconds.
 AT0518
 AT0518.** This station is in an area of known vertical motion. If an
 AT0518.** orthometric height was ever established but is not available 
 AT0518.** in the current survey control section, the orthometric height
 AT0518.** is considered suspect.  Suspect heights are available in the
 AT0518.** superseded section only if requested.
 AT0518
 AT0518.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0518.GEOID18 height accuracy estimate available here.
 AT0518
 AT0518.Click photographs - Photos may exist for this station.
 AT0518
 AT0518;                    North         East    Units  Estimated Accuracy
 AT0518;SPC LA S     -    47,160.    1,186,360.      MT  (+/- 180 meters Scaled)
 AT0518
 AT0518_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT638005(NAD 83)
 AT0518
 AT0518                          SUPERSEDED SURVEY CONTROL
 AT0518
 AT0518.No superseded survey control is available for this station.
 AT0518
 AT0518_MARKER: S = SPIKE
 AT0518_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AT0518_SP_SET: DIKE
 AT0518_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0518
 AT0518  HISTORY     - Date     Condition        Report By
 AT0518  HISTORY     - UNK      MONUMENTED       USACE
 AT0518  HISTORY     - 1971     GOOD             NGS
 AT0518
 AT0518                          STATION DESCRIPTION
 AT0518
 AT0518'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0518'4.1 MI SW FROM BURRWOOD.
 AT0518'ABOUT 3.1 MILES SOUTHWEST ALONG THE SOUTHEAST BANK OF SOUTHWEST PASS
 AT0518'FROM THE ABANDONED LIGHTHOUSE AT BURRWOOD, THENCE 1.0 MILE SOUTHWEST
 AT0518'ALONG A RIP RAP, ABOUT 0.3 MILE SOUTHWEST OF THE OLD PILOT HOUSE,
 AT0518'ABOUT 1/2 MILE NORTHEAST OF THE COAST GUARD STATION AT SOUTHWEST PASS,
 AT0518'ABOUT 350 FEET NORTHWEST OF THE RIP RAP, ALONG A NORTHWEST-SOUTHEAST
 AT0518'BULKHEAD, (LOCALLY REFERRED TO AS A DIKE BY THE US ENGINEERS) ABOUT
 AT0518'200 FEET SOUTHEAST OF AN AUTOMATIC TIDE GAUGE MAINTANED BY THE NEW
 AT0518'ORLEANS DISTRICT OF THE CORP OF ENGINEERS, ABOUT 6 FEET NORTHEAST OF
 AT0518'BENCH MARK PBM EAST JETTY USE DESCRIBED, A COPPER BOLT DRIVEN IN THE
 AT0518'TOP OF A PILING IN THE DIKE AND ABOUT 1 1/2 FEET ABOVE THE WATER LINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3004 ***********************************************************************
 AU3004  DESIGNATION -  SPIT
 AU3004  PID         -  AU3004
 AU3004  STATE/COUNTY-  LA/TERREBONNE
 AU3004  COUNTRY     -  US
 AU3004  USGS QUAD   -  JACKO BAY (2018)
 AU3004
 AU3004                         *CURRENT SURVEY CONTROL
 AU3004  ______________________________________________________________________
 AU3004* NAD 83(1992) POSITION- 29 14 48.04431(N) 090 27 51.59037(W)   ADJUSTED
 AU3004* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3004  **This station is located in a suspected subsidence area (see below).
 AU3004  ______________________________________________________________________
 AU3004  GEOID HEIGHT    -        -24.183 (meters)                     GEOID18
 AU3004  LAPLACE CORR    -          0.61  (seconds)                    DEFLEC18
 AU3004  HORZ ORDER      -  THIRD
 AU3004
 AU3004.The horizontal coordinates were established by classical geodetic methods
 AU3004.and adjusted by the National Geodetic Survey in January 1993.
 AU3004
 AU3004.** This station is in an area of known vertical motion. If an
 AU3004.** orthometric height was ever established but is not available 
 AU3004.** in the current survey control section, the orthometric height
 AU3004.** is considered suspect.  Suspect heights are available in the
 AU3004.** superseded section only if requested.
 AU3004
 AU3004.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3004.GEOID18 height accuracy estimate available here.
 AU3004
 AU3004.Click photographs - Photos may exist for this station.
 AU3004
 AU3004.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3004
 AU3004. The following values were computed from the NAD 83(1992) position.
 AU3004
 AU3004;                    North         East     Units Scale Factor Converg.
 AU3004;SPC LA S     -    83,087.807 1,084,473.028   MT  1.00001171   +0 26 04.2
 AU3004;SPC LA S     -   272,597.25  3,557,975.26   sFT  1.00001171   +0 26 04.2
 AU3004;UTM  15      - 3,237,981.284   746,427.699   MT  1.00034940   +1 14 22.1
 AU3004
 AU3004!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3004!SPC LA S     -   1.00000379  x   1.00001171  =   1.00001550
 AU3004!UTM  15      -   1.00000379  x   1.00034940  =   1.00035320
 AU3004
 AU3004:                Primary Azimuth Mark                     Grid Az
 AU3004:SPC LA S     -  TERREBONNE                               223 37 17.6
 AU3004:UTM  15      -  TERREBONNE                               222 48 59.7
 AU3004
 AU3004_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN4642737981(NAD 83)
 AU3004
 AU3004|---------------------------------------------------------------------|
 AU3004| PID    Reference Object                     Distance      Geod. Az  |
 AU3004|                                                           dddmmss.s |
 AU3004| DD8102 SPIT RM 1                            21.380 METERS 11737     |
 AU3004| DD8103 SPIT RM 2                            21.140 METERS 20159     |
 AU3004| AU2999 TERREBONNE                          APPROX. 4.1 KM 2240321.8 |
 AU3004|---------------------------------------------------------------------|
 AU3004
 AU3004                          SUPERSEDED SURVEY CONTROL
 AU3004
 AU3004  NAD 83(1986)-  29 14 48.06192(N)    090 27 51.60055(W) AD(       ) 3
 AU3004  NAD 27      -  29 14 47.24300(N)    090 27 51.29300(W) AD(       ) 3
 AU3004
 AU3004.Superseded values are not recommended for survey control.
 AU3004
 AU3004.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3004.See file dsdata.pdf to determine how the superseded data were derived.
 AU3004
 AU3004_MARKER: DS = TRIANGULATION STATION DISK
 AU3004_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU3004
 AU3004  HISTORY     - Date     Condition        Report By
 AU3004  HISTORY     - 1934     MONUMENTED       CGS
 AU3004  HISTORY     - 1952     MARK NOT FOUND   CGS
 AU3004
 AU3004                          STATION DESCRIPTION
 AU3004
 AU3004'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (WDP)
 AU3004'STATION IS ON A NARROW SPIT ON THE E SIDE OF LAKE BARRE,
 AU3004'IMMEDIATELY S OF A SMALL OPENING INTO THE BAYOUS TO THE E,
 AU3004'AND S OF A SMALL NARROW ISLAND.
 AU3004'
 AU3004'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS
 AU3004'SET IN CONCRETE IN THE TOP OF TILES.
 AU3004'
 AU3004'REFERENCE MARK NO. 1 IS 21.38 METERS (70.1 FEET) FROM THE
 AU3004'STATION S 62 DEG 23 MIN E.
 AU3004'
 AU3004'REFERENCE MARK NO. 2 IS 21.14 METERS (69.4 FEET) FROM THE
 AU3004'STATION S 21 DEG 59 MIN W.
 AU3004
 AU3004                          STATION RECOVERY (1952)
 AU3004
 AU3004'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3004'STATION IS LOST THROUGH THE EROSION OF THE SHORELINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0995 ***********************************************************************
 AT0995  DESIGNATION -  SPOIL
 AT0995  PID         -  AT0995
 AT0995  STATE/COUNTY-  LA/ST BERNARD
 AT0995  COUNTRY     -  US
 AT0995  USGS QUAD   -  LAKE ELOI (2018)
 AT0995
 AT0995                         *CURRENT SURVEY CONTROL
 AT0995  ______________________________________________________________________
 AT0995* NAD 83(1993) POSITION- 29 45 04.54839(N) 089 29 03.53514(W)   ADJUSTED
 AT0995* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0995  **This station is located in a suspected subsidence area (see below).
 AT0995  ______________________________________________________________________
 AT0995  GEOID HEIGHT    -        -25.352 (meters)                     GEOID18
 AT0995  LAPLACE CORR    -         -0.26  (seconds)                    DEFLEC18
 AT0995  HORZ ORDER      -  SECOND
 AT0995
 AT0995.The horizontal coordinates were established by classical geodetic methods
 AT0995.and adjusted by the National Geodetic Survey in May 1994.
 AT0995
 AT0995.** This station is in an area of known vertical motion. If an
 AT0995.** orthometric height was ever established but is not available 
 AT0995.** in the current survey control section, the orthometric height
 AT0995.** is considered suspect.  Suspect heights are available in the
 AT0995.** superseded section only if requested.
 AT0995
 AT0995.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0995.GEOID18 height accuracy estimate available here.
 AT0995
 AT0995.Click photographs - Photos may exist for this station.
 AT0995
 AT0995.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0995
 AT0995. The following values were computed from the NAD 83(1993) position.
 AT0995
 AT0995;                    North         East     Units Scale Factor Converg.
 AT0995;SPC LA S     -   140,138.672 1,178,828.745   MT  0.99993518   +0 55 28.3
 AT0995;SPC LA S     -   459,771.63  3,867,540.64   sFT  0.99993518   +0 55 28.3
 AT0995;UTM  16      - 3,293,809.441   259,759.777   MT  1.00031217   -1 14 00.2
 AT0995
 AT0995!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0995!SPC LA S     -   1.00000314  x   0.99993518  =   0.99993832
 AT0995!UTM  16      -   1.00000314  x   1.00031217  =   1.00031531
 AT0995
 AT0995:                Primary Azimuth Mark                     Grid Az
 AT0995:SPC LA S     -  RUIZ                                     306 14 27.8
 AT0995:UTM  16      -  RUIZ                                     308 23 56.3
 AT0995
 AT0995_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT5975993809(NAD 83)
 AT0995
 AT0995|---------------------------------------------------------------------|
 AT0995| PID    Reference Object                     Distance      Geod. Az  |
 AT0995|                                                           dddmmss.s |
 AT0995| AT0994 SPOIL RM A                            8.687 METERS 02046     |
 AT0995| DD8104 SPOIL RM 1                            8.537 METERS 10739     |
 AT0995| AT0971 MISS RIV GULF OUTLET LT 90          APPROX. 7.4 KM 1314939.8 |
 AT0995| AT0974 MISS RIV GULF OUTLET LT 89          APPROX. 7.4 KM 1333825.6 |
 AT0995| AT0975 MISS RIV GULF OUTLET LT 97          APPROX. 1.3 KM 1494953.9 |
 AT0995| AT0999 MISS RIV GULF OUTLET LT 98          APPROX. 0.9 KM 2840143.2 |
 AT0995| AT1255 MISS RIV GULF OUTLET LT 99          APPROX. 3.7 KM 2982215.6 |
 AT0995| AT1254 MISS RIV GULF OUTLET LT 100         APPROX. 3.6 KM 3020202.5 |
 AT0995| AT1253 MISS RIV GULF OUTLET LT 101         APPROX. 7.9 KM 3034334.7 |
 AT0995| AT1252 RUIZ                                APPROX. 8.3 KM 3070956.1 |
 AT0995| AT0998 POINTE                              317.783 METERS 31747     |
 AT0995|---------------------------------------------------------------------|
 AT0995
 AT0995                          SUPERSEDED SURVEY CONTROL
 AT0995
 AT0995  NAD 83(1992)-  29 45 04.55068(N)    089 29 03.53323(W) AD(       ) 2
 AT0995  NAD 83(1986)-  29 45 04.55694(N)    089 29 03.53612(W) AD(       ) 2
 AT0995  NAD 27      -  29 45 03.81597(N)    089 29 03.33704(W) AD(       ) 2
 AT0995
 AT0995.Superseded values are not recommended for survey control.
 AT0995
 AT0995.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0995.See file dsdata.pdf to determine how the superseded data were derived.
 AT0995
 AT0995_MARKER: DS = TRIANGULATION STATION DISK
 AT0995_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0995_STAMPING: SPOIL 1966
 AT0995_MARK LOGO: CGS
 AT0995_PROJECTION: PROJECTING 61 CENTIMETERS
 AT0995_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0995_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0995_ROD/PIPE-DEPTH: 9.8 meters
 AT0995
 AT0995  HISTORY     - Date     Condition        Report By
 AT0995  HISTORY     - 1966     MONUMENTED       CGS
 AT0995  HISTORY     - 1969     GOOD             CGS
 AT0995  HISTORY     - 1971     GOOD             USGS
 AT0995
 AT0995                          STATION DESCRIPTION
 AT0995
 AT0995'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT0995'THE STATION IS LOCATED ABOUT 10 MILES SOUTHEAST OF HOPEDALE, 5 MILES
 AT0995'NORTHWEST ALONG THE MISSISSIPPI RIVER GULF OUTLET FROM ITS OUTLET INTO
 AT0995'THE GULF, AT THE MOUTH OF BAYOU POINTE-EN POINTE AND ATOP A FIRM SPOIL
 AT0995'AREA.
 AT0995'
 AT0995'STATION MARK, A STANDARD DISK STAMPED SPOIL 1966, IS CRIMPED TO THE
 AT0995'TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG.  IT IS ENCASED
 AT0995'IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2 FEET.  IT IS 80 FEET
 AT0995'SOUTH OF THE SOUTH EDGE OF WATER, 79 FEET EAST OF THE EAST EDGE OF
 AT0995'WATER AND 3.5 FEET NORTH OF A METAL WITNESS POST.
 AT0995'
 AT0995'REFERENCE MARK NO. 1, A STANDARD DISK STAMPED SPOIL NO 1 1966, IS
 AT0995'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG.
 AT0995'IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2 FEET.  IT
 AT0995'IS 81 FEET SOUTH OF THE SOUTH EDGE OF WATER AND 29.4 FEET EAST OF THE
 AT0995'METAL WITNESS POST.
 AT0995'
 AT0995'REFERENCE MARK A, A STANDARD DISK STAMPED SPOIL RM A 1966, IS CRIMPED
 AT0995'TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG.  IT IS
 AT0995'ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2 FEET.  IT IS 67
 AT0995'FEET EAST OF THE EAST EDGE OF WATER, 52 FEET SOUTH OF THE SOUTH EDGE
 AT0995'OF WATER AND 23 FEET NORTH OF THE METAL WITNESS POST.
 AT0995'
 AT0995'STATION MARK, A STANDARD DISK STAMPED POINTE 1934.  IT IS LOCATED ON
 AT0995'THE NORTHWEST EDGE OF A SMALL ISLAND WHICH IS THE FIRST ONE TO THE
 AT0995'NORTHWEST FROM THE STATION.  IS SET IN THE TOP OF AN 8 INCH TERRACOTTA
 AT0995'TILE FLUSH WITH THE GROUND SURFACE.  IT IS 87 FEET NORTH OF THE NORTH
 AT0995'EDGE OF WATER, 79.5 FEET SOUTH OF THE SOUTH EDGE OF WATER AND 1 FOOT
 AT0995'NORTHEAST OF A METAL WITNESS POST.
 AT0995'
 AT0995'NOTE-THE STATION CAN BE REACHED BY FLOAT PLANE OR BOAT ONLY.
 AT0995
 AT0995                          STATION RECOVERY (1969)
 AT0995
 AT0995'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LFS)
 AT0995'THIS STATION WAS RECOVERED BY HELICOPTER AND FOUND IN GOOD CONDITION
 AT0995'AFTER HURRICANE CAMILLE.  THE WITNESS POST REMAINS NEARBY IN GOOD
 AT0995'CONDITION.
 AT0995
 AT0995                          STATION RECOVERY (1971)
 AT0995
 AT0995'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1971 (JDS)
 AT0995'SPOIL AND RM 1 FOUND.  DISTANCE CHECKED O.K.  ORIGINAL DESCRIPTION IS
 AT0995'ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CA1987 ***********************************************************************
 CA1987  DESIGNATION -  SPOIL
 CA1987  PID         -  CA1987
 CA1987  STATE/COUNTY-  LA/TERREBONNE
 CA1987  COUNTRY     -  US
 CA1987  USGS QUAD   -  TIMBALIER ISLAND (2018)
 CA1987
 CA1987                         *CURRENT SURVEY CONTROL
 CA1987  ______________________________________________________________________
 CA1987* NAD 83(1986) POSITION- 29 03 42.     (N) 090 26 27.     (W)   SCALED
 CA1987* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 CA1987  **This station is located in a suspected subsidence area (see below).
 CA1987  ______________________________________________________________________
 CA1987  GEOID HEIGHT    -        -23.771 (meters)                     GEOID18
 CA1987
 CA1987.The horizontal coordinates were scaled from a map and have
 CA1987.an estimated accuracy of +/- 6 seconds.
 CA1987
 CA1987.** This station is in an area of known vertical motion. If an
 CA1987.** orthometric height was ever established but is not available 
 CA1987.** in the current survey control section, the orthometric height
 CA1987.** is considered suspect.  Suspect heights are available in the
 CA1987.** superseded section only if requested.
 CA1987
 CA1987.Significant digits in the geoid height do not necessarily reflect accuracy.
 CA1987.GEOID18 height accuracy estimate available here.
 CA1987
 CA1987.Click photographs - Photos may exist for this station.
 CA1987
 CA1987;                    North         East    Units  Estimated Accuracy
 CA1987;SPC LA S     -    62,600.    1,086,920.      MT  (+/- 180 meters Scaled)
 CA1987
 CA1987_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN491175(NAD 83)
 CA1987
 CA1987                          SUPERSEDED SURVEY CONTROL
 CA1987
 CA1987  NAD 27      -  29 03 41.47998(N)    090 26 27.03098(W) AD(       ) 3
 CA1987
 CA1987.Superseded values are not recommended for survey control.
 CA1987
 CA1987.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CA1987.See file dsdata.pdf to determine how the superseded data were derived.
 CA1987
 CA1987_MARKER: DS = TRIANGULATION STATION DISK
 CA1987_SETTING: 0 = UNSPECIFIED SETTING
 CA1987_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CA1987_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CA1987
 CA1987  HISTORY     - Date     Condition        Report By
 CA1987  HISTORY     - 1979     MONUMENTED       NGS
 CA1987
 CA1987                          STATION DESCRIPTION
 CA1987
 CA1987'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 CA1987'THE STATION IS LOCATED ABOUT 41 MILES SOUTH-SOUTHEAST OF HOUMA, 32
 CA1987'MILES WEST-SOUTHWEST OF GRAND ISLE, 2 MILES SOUTH OF GRUSH ISLAND,
 CA1987'ABOUT 200 YARDS SOUTH OF 9 STORAGE TANKS AND WHITE BUILDING.  AND ON
 CA1987'LAND OWNED BY LOUISIANA LAND AND EXPLORATION COMPANY, P.O. BOX 7097,
 CA1987'BAYOU BLACK DRIVE, HOUMA, LOUISIANA, 70361.  MR. H.G. SNEED, ASSISTANT
 CA1987'MANAGER GAVE PERMISSION.  MR. SNEED PHONE NUMBER 504-879-1517.
 CA1987'
 CA1987'THE MEASUREMENT FROM THE STATION TO REFERENCE MARK 1 IS 112.65 FEET,
 CA1987'TO REFERENCE MARK 2 IS 101.31 FEET, AND BETWEEN REFERENCE MARKS 1 AND
 CA1987'2 IS 124.50 FEET.  THE ANGLE BETWEEN THE MARKS IS 70 DEGREES, 56
 CA1987'MINUTES, AND 26.1 SECONDS.
 CA1987'
 CA1987'THE STATION IS A STANDARD NGS DISK STAMPED---SPOIL 1979---, CRIMPED TO
 CA1987'THE TOP OF A STAINLESS STEEL ROD DRIVEN 20 FEET INTO THE GROUND,
 CA1987'ENCASED IN A 5-INCH WHITE PVC PIPE AND PROJECTS 18 INCHES.  IT IS
 CA1987'LOCATED 300 FEET WEST FROM THE SHORE LINE AND 100 FEET EAST FROM A
 CA1987'BAYOU.
 CA1987'
 CA1987'REFERENCE MARK NUMBER 1 IS A STANDARD NGS DISK STAMPED
 CA1987'---SPOIL NO 1 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 CA1987'DRIVEN 15 FEET INTO THE GROUND, ENCASED IN A 5-INCH WHITE PVC PIPE AND
 CA1987'PROJECTS 18 INCHES.  MARK IS LEVEL WITH STATION.
 CA1987'
 CA1987'REFERENCE MARK NUMBER 2 IS A STANDARD NGS DISK STAMPED
 CA1987'---SPOIL NO 2 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 CA1987'DRIVEN 15 FEET INTO THE GROUND, ENCASED IN A 5-INCH WHITE PVC PIPE AND
 CA1987'PROJECTS 18 INCHES.  MARK IS LEVEL WITH STATION.
 CA1987'
 CA1987'THE STATION WAS POSITIONED AT THIS TIME BY THE INERTIAL SURVEY SYSTEM.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3212 ***********************************************************************
 BK3212  DESIGNATION -  SPOIL
 BK3212  PID         -  BK3212
 BK3212  STATE/COUNTY-  LA/CALCASIEU
 BK3212  COUNTRY     -  US
 BK3212  USGS QUAD   -  ORANGE (2019)
 BK3212
 BK3212                         *CURRENT SURVEY CONTROL
 BK3212  ______________________________________________________________________
 BK3212* NAD 83(1993) POSITION- 30 03 26.91030(N) 093 40 22.78913(W)   ADJUSTED
 BK3212* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3212  **This station is located in a suspected subsidence area (see below).
 BK3212  ______________________________________________________________________
 BK3212  GEOID HEIGHT    -        -27.206 (meters)                     GEOID18
 BK3212  LAPLACE CORR    -          0.14  (seconds)                    DEFLEC18
 BK3212  HORZ ORDER      -  SECOND
 BK3212
 BK3212.The horizontal coordinates were established by classical geodetic methods
 BK3212.and adjusted by the National Geodetic Survey in February 1996.
 BK3212
 BK3212.** This station is in an area of known vertical motion. If an
 BK3212.** orthometric height was ever established but is not available 
 BK3212.** in the current survey control section, the orthometric height
 BK3212.** is considered suspect.  Suspect heights are available in the
 BK3212.** superseded section only if requested.
 BK3212
 BK3212.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3212.GEOID18 height accuracy estimate available here.
 BK3212
 BK3212.Click photographs - Photos may exist for this station.
 BK3212
 BK3212.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3212
 BK3212. The following values were computed from the NAD 83(1993) position.
 BK3212
 BK3212;                    North         East     Units Scale Factor Converg.
 BK3212;SPC LA S     -   174,940.271   774,417.074   MT  0.99992623   -1 10 11.5
 BK3212;SPC LA S     -   573,949.87  2,540,733.35   sFT  0.99992623   -1 10 11.5
 BK3212;SPC TX C     - 3,062,546.183 1,341,887.267   MT  1.00001633   +3 25 49.7
 BK3212;SPC TX C     -10,047,703.60  4,402,508.48   sFT  1.00001633   +3 25 49.7
 BK3212;UTM  15      - 3,325,344.919   435,127.686   MT  0.99965192   -0 20 13.5
 BK3212
 BK3212!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3212!SPC LA S     -   1.00000395  x   0.99992623  =   0.99993018
 BK3212!SPC TX C     -   1.00000395  x   1.00001633  =   1.00002028
 BK3212!UTM  15      -   1.00000395  x   0.99965192  =   0.99965587
 BK3212
 BK3212:                Primary Azimuth Mark                     Grid Az
 BK3212:SPC LA S     -  BLACK                                    202 59 54.9
 BK3212:SPC TX C     -  BLACK                                    198 23 53.7
 BK3212:UTM  15      -  BLACK                                    202 09 56.9
 BK3212
 BK3212_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP3512725344(NAD 83)
 BK3212
 BK3212|---------------------------------------------------------------------|
 BK3212| PID    Reference Object                     Distance      Geod. Az  |
 BK3212|                                                           dddmmss.s |
 BK3212| CV8399 SPOIL RM 1                           36.100 METERS 09349     |
 BK3212| AV0881 BLACK                               APPROX. 9.3 KM 2014943.4 |
 BK3212| CV8400 SPOIL RM 2                           35.694 METERS 20716     |
 BK3212| BK3204 ORANGE CANNING PLANT TANK           APPROX. 8.0 KM 2923755.0 |
 BK3212| BK3203 ORANGE YELLOW PINE PAPER TK         APPROX. 7.8 KM 2962811.6 |
 BK3212| BK3215 ORANGE RICE MILL TANK               APPROX. 6.9 KM 2993725.0 |
 BK3212| BK3214 ORANGE PRESB CH DOME PINNACLE       APPROX. 7.4 KM 3022601.9 |
 BK3212| BK3206 ORANGE GULF STATES UTIL W STK       APPROX. 6.6 KM 3034447.7 |
 BK3212| BK3205 ORANGE GULF STATES UTIL E STK       APPROX. 6.6 KM 3035045.8 |
 BK3212|---------------------------------------------------------------------|
 BK3212
 BK3212                          SUPERSEDED SURVEY CONTROL
 BK3212
 BK3212  NAD 83(1992)-  30 03 26.91031(N)    093 40 22.78917(W) AD(       ) 2
 BK3212  NAD 83(1986)-  30 03 26.93183(N)    093 40 22.77754(W) AD(       ) 2
 BK3212  NAD 27      -  30 03 26.17300(N)    093 40 22.18700(W) AD(       ) 2
 BK3212
 BK3212.Superseded values are not recommended for survey control.
 BK3212
 BK3212.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3212.See file dsdata.pdf to determine how the superseded data were derived.
 BK3212
 BK3212_MARKER: DS = TRIANGULATION STATION DISK
 BK3212_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 BK3212_STAMPING: SPOIL 1933
 BK3212_MARK LOGO: CGS
 BK3212_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK3212
 BK3212  HISTORY     - Date     Condition        Report By
 BK3212  HISTORY     - 1933     MONUMENTED       CGS
 BK3212  HISTORY     - 1933     GOOD             CGS
 BK3212  HISTORY     - 1947     GOOD             CGS
 BK3212  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK3212  HISTORY     - 20041009 MARK NOT FOUND   USPSQD
 BK3212
 BK3212                          STATION DESCRIPTION
 BK3212
 BK3212'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (ERM)
 BK3212'STATION IS ON THE S BANK OF LAKE CHARLES CANAL APPROXIMATELY
 BK3212'2 MILES E OF THE JUNCTION OF THE CANAL AND THE E FORK OF THE
 BK3212'SABINE RIVER, 73 METERS IN FROM THE BANK, AND APPROXIMATELY
 BK3212'300 METERS W OF CATTLE PEN AND HIGH SPOIL BANK.
 BK3212'
 BK3212'STATION MARK IS A STANDARD BRONZE DISK SET IN THE TOP OF AN 8-INCH
 BK3212'TILE WHICH IS EMBEDDED IN THE GROUND.  IT IS ON HARD, HIGH
 BK3212'DRY GROUND.  NO TREES OR GRASS AROUND IT AND SHOULD BE EASILY
 BK3212'RECOVERED.
 BK3212'
 BK3212'REFERENCE MARKS ARE STANDARD BRONZE DISKS IN THE TOP OF AN
 BK3212'8- BY 8-INCH SQUARE BLOCK OF CONCRETE.
 BK3212'
 BK3212'STATION CAN BE REACHED ONLY BY BOAT.
 BK3212'
 BK3212'A 20-FOOT TRIPOD AND SCAFFOLD WAS USED.
 BK3212
 BK3212                          STATION RECOVERY (1933)
 BK3212
 BK3212'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1933 (JCB)
 BK3212'STATION IS LOCATED ON THE S BANK OF THE CALCASIEU PARISH
 BK3212'NAVIGATION CHANNEL, 4.70 MILES W OF VINTON CANAL AND 1.57
 BK3212'MILES E OF THE SABINE RIVER.  IT IS SITUATED ON A SPOIL
 BK3212'BANK 237.8 FEET S OF THE S SHORE OF THE CHANNEL ALONG A
 BK3212'LINE NORMAL TO SHORE AND IS 337 METERS W OF THE CENTER OF
 BK3212'A SMALL ISLAND LOCATED IN A LARGE BIGHT ON THE N SIDE OF
 BK3212'THE CHANNEL.
 BK3212'
 BK3212'STATION IS MARKED BY STANDARD BRONZE TABLET SET IN CONCRETE
 BK3212'AND PROJECTING 2 INCHES ABOVE GROUND.
 BK3212'
 BK3212'THE TWO REFERENCE MARKS WERE FOUND TO BE IN GOOD CONDITION.
 BK3212
 BK3212                          STATION RECOVERY (1947)
 BK3212
 BK3212'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 BK3212'RECOVERED AS DESCRIBED.  DESCRIPTION ADEQUATE.  STATION,
 BK3212'REFERENCE MARK 1, AND REFERENCE MARK 2 RECOVERED IN GOOD
 BK3212'CONDITION.
 BK3212
 BK3212                          STATION RECOVERY (1997)
 BK3212
 BK3212'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK3212'MARK NOT FOUND.
 BK3212
 BK3212                          STATION RECOVERY (2004)
 BK3212
 BK3212'RECOVERY NOTE BY US POWER SQUADRON 2004 (TMD)
 BK3212'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0994 ***********************************************************************
 AT0994  DESIGNATION -  SPOIL RM A
 AT0994  PID         -  AT0994
 AT0994  STATE/COUNTY-  LA/ST BERNARD
 AT0994  COUNTRY     -  US
 AT0994  USGS QUAD   -  LAKE ELOI (2018)
 AT0994
 AT0994                         *CURRENT SURVEY CONTROL
 AT0994  ______________________________________________________________________
 AT0994* NAD 83(1993) POSITION- 29 45 04.81218(N) 089 29 03.42048(W)   ADJUSTED
 AT0994* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0994  **This station is located in a suspected subsidence area (see below).
 AT0994  ______________________________________________________________________
 AT0994  GEOID HEIGHT    -        -25.353 (meters)                     GEOID18
 AT0994  LAPLACE CORR    -         -0.26  (seconds)                    DEFLEC18
 AT0994  HORZ ORDER      -  SECOND
 AT0994
 AT0994.The horizontal coordinates were established by classical geodetic methods
 AT0994.and adjusted by the National Geodetic Survey in May 1994.
 AT0994
 AT0994.** This station is in an area of known vertical motion. If an
 AT0994.** orthometric height was ever established but is not available 
 AT0994.** in the current survey control section, the orthometric height
 AT0994.** is considered suspect.  Suspect heights are available in the
 AT0994.** superseded section only if requested.
 AT0994
 AT0994.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0994.GEOID18 height accuracy estimate available here.
 AT0994
 AT0994.Click photographs - Photos may exist for this station.
 AT0994
 AT0994.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0994
 AT0994. The following values were computed from the NAD 83(1993) position.
 AT0994
 AT0994;                    North         East     Units Scale Factor Converg.
 AT0994;SPC LA S     -   140,146.843 1,178,831.694   MT  0.99993517   +0 55 28.4
 AT0994;SPC LA S     -   459,798.43  3,867,550.32   sFT  0.99993517   +0 55 28.4
 AT0994;UTM  16      - 3,293,817.497   259,763.033   MT  1.00031215   -1 14 00.2
 AT0994
 AT0994!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0994!SPC LA S     -   1.00000319  x   0.99993517  =   0.99993836
 AT0994!UTM  16      -   1.00000319  x   1.00031215  =   1.00031534
 AT0994
 AT0994:                Primary Azimuth Mark                     Grid Az
 AT0994:SPC LA S     -  SEVEN                                    130 13 50.1
 AT0994:UTM  16      -  SEVEN                                    132 23 18.7
 AT0994
 AT0994_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT5976393817(NAD 83)
 AT0994
 AT0994|---------------------------------------------------------------------|
 AT0994| PID    Reference Object                     Distance      Geod. Az  |
 AT0994|                                                           dddmmss.s |
 AT0994| AT0972 SEVEN                               APPROX. 7.5 KM 1310918.5 |
 AT0994| AT0995 SPOIL                                 8.687 METERS 20046     |
 AT0994|---------------------------------------------------------------------|
 AT0994
 AT0994                          SUPERSEDED SURVEY CONTROL
 AT0994
 AT0994  NAD 83(1992)-  29 45 04.81447(N)    089 29 03.41856(W) AD(       ) 2
 AT0994  NAD 83(1986)-  29 45 04.82066(N)    089 29 03.42149(W) AD(       ) 2
 AT0994  NAD 27      -  29 45 04.07978(N)    089 29 03.22238(W) AD(       ) 2
 AT0994
 AT0994.Superseded values are not recommended for survey control.
 AT0994
 AT0994.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0994.See file dsdata.pdf to determine how the superseded data were derived.
 AT0994
 AT0994_MARKER: DS = TRIANGULATION STATION DISK
 AT0994_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0994_STAMPING: SPOIL RM A 1966
 AT0994_MARK LOGO: CGS
 AT0994_PROJECTION: PROJECTING 61 CENTIMETERS
 AT0994_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0994_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0994_ROD/PIPE-DEPTH: 7.3 meters
 AT0994
 AT0994  HISTORY     - Date     Condition        Report By
 AT0994  HISTORY     - 1966     MONUMENTED       CGS
 AT0994
 AT0994                          STATION DESCRIPTION
 AT0994
 AT0994'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AT0994'THE STATION IS LOCATED ABOUT 10 MILES SOUTHEAST OF HOPEDALE, 5 MILES
 AT0994'NORTHWEST ALONG
 AT0994'THE MISSISSIPPI RIVER GULF OUTLET FROM ITS OUTLET
 AT0994'INTO THE GULF, AT THE MOUTH OF
 AT0994'BAYOU POINTE-EN POINTE AND ATOP A FIRM
 AT0994'SPOIL AREA.
 AT0994'
 AT0994'REFERENCE MARK A, A STANDARD DISK STAMPED SPOIL RM A 1966, IS CRIMPED
 AT0994'TO THE TOP OF A
 AT0994'5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG.  IT IS
 AT0994'ENCASED IN A 4 INCH ORANGEBURG
 AT0994'PIPE WHICH PROJECTS 2 FEET.  IT IS 67
 AT0994'FEET EAST OF THE EAST EDGE OF WATER, 52 FEET
 AT0994'SOUTH OF THE SOUTH EDGE
 AT0994'OF WATER AND 23 FEET NORTH OF THE METAL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1033 ***********************************************************************
 BX1033  DESIGNATION -  SPRING
 BX1033  PID         -  BX1033
 BX1033  STATE/COUNTY-  LA/NATCHITOCHES
 BX1033  COUNTRY     -  US
 BX1033  USGS QUAD   -  LENA (2018)
 BX1033
 BX1033                         *CURRENT SURVEY CONTROL
 BX1033  ______________________________________________________________________
 BX1033* NAD 83(1992) POSITION- 31 28 29.59563(N) 092 47 45.30588(W)   ADJUSTED
 BX1033* NAVD 88 ORTHO HEIGHT -    41.88  (+/-2cm)      137.4   (feet) VERTCON
 BX1033  ______________________________________________________________________
 BX1033  GEOID HEIGHT    -        -26.014 (meters)                     GEOID18
 BX1033  LAPLACE CORR    -          0.02  (seconds)                    DEFLEC18
 BX1033  HORZ ORDER      -  FIRST
 BX1033  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1033
 BX1033.The horizontal coordinates were established by classical geodetic methods
 BX1033.and adjusted by the National Geodetic Survey in January 1993.
 BX1033
 BX1033.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1033.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1033
 BX1033.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1033.GEOID18 height accuracy estimate available here.
 BX1033
 BX1033.The vertical order pertains to the NGVD 29 superseded value.
 BX1033
 BX1033.Click photographs - Photos may exist for this station.
 BX1033
 BX1033.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX1033
 BX1033. The following values were computed from the NAD 83(1992) position.
 BX1033
 BX1033;                    North         East     Units Scale Factor Converg.
 BX1033;SPC LA N     -   108,129.666   971,881.161   MT  0.99994441   -0 09 23.2
 BX1033;SPC LA N     -   354,755.41  3,188,580.11   sFT  0.99994441   -0 09 23.2
 BX1033;UTM  15      - 3,482,251.385   519,385.677   MT  0.99960463   +0 06 23.6
 BX1033
 BX1033!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX1033!SPC LA N     -   0.99999751  x   0.99994441  =   0.99994192
 BX1033!UTM  15      -   0.99999751  x   0.99960463  =   0.99960214
 BX1033
 BX1033:                Primary Azimuth Mark                     Grid Az
 BX1033:SPC LA N     -  GALBIRTH                                 292 04 51.5
 BX1033:UTM  15      -  GALBIRTH                                 291 49 04.7
 BX1033
 BX1033_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ1938582251(NAD 83)
 BX1033
 BX1033|---------------------------------------------------------------------|
 BX1033| PID    Reference Object                     Distance      Geod. Az  |
 BX1033|                                                           dddmmss.s |
 BX1033| CY5578 SPRING RM                            13.097 METERS 11905     |
 BX1033| BX2727 GALBIRTH                            APPROX. 2.5 KM 2915528.3 |
 BX1033|---------------------------------------------------------------------|
 BX1033
 BX1033                          SUPERSEDED SURVEY CONTROL
 BX1033
 BX1033  NAD 83(1986)-  31 28 29.61772(N)    092 47 45.29981(W) AD(       ) 1
 BX1033  NAD 27      -  31 28 28.99456(N)    092 47 44.74758(W) AD(       ) 1
 BX1033  NGVD 29              41.89   (m)          137.4    (f) LEVELING    3  
 BX1033  NGVD 29 (11/26/84)   41.894  (m)          137.45   (f) ADJUSTED    1 2
 BX1033
 BX1033.Superseded values are not recommended for survey control.
 BX1033
 BX1033.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1033.See file dsdata.pdf to determine how the superseded data were derived.
 BX1033
 BX1033_MARKER: DS = TRIANGULATION STATION DISK
 BX1033_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1033_STAMPING: SPRING 1919
 BX1033_MARK LOGO: CGS
 BX1033_MAGNETIC: N = NO MAGNETIC MATERIAL
 BX1033_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1033+STABILITY: SURFACE MOTION
 BX1033
 BX1033  HISTORY     - Date     Condition        Report By
 BX1033  HISTORY     - 1919     MONUMENTED       CGS
 BX1033  HISTORY     - 1919     GOOD             CGS
 BX1033  HISTORY     - 1935     GOOD             CGS
 BX1033  HISTORY     - 1936     GOOD             LAGS
 BX1033  HISTORY     - 1938     GOOD             CGS
 BX1033  HISTORY     - 1943     MARK NOT FOUND   USACE
 BX1033  HISTORY     - 1948     GOOD             AMS
 BX1033  HISTORY     - 1952     GOOD             AMS
 BX1033  HISTORY     - 1980     GOOD             LADTD
 BX1033
 BX1033                          STATION DESCRIPTION
 BX1033
 BX1033'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (LHZ)
 BX1033'STATION IS JUST OUTSIDE OF TEXAS AND PACIFIC RAILWAY RIGHT-OF-WAY
 BX1033'AT EDGE OF THE PASTURE, ABOUT 2 MILES W OF LENA, ON PROLONGATION
 BX1033'OF S RAIL TANGENT FROM THE W, 24 TELEGRAPH POLES E OF MILEPOST
 BX1033'NO. 218, AND 19.05 METERS (62 FEET) N OF CENTER LINE OF TRACK.
 BX1033'
 BX1033'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BX1033'DISKS SET IN CONCRETE.
 BX1033'
 BX1033'REFERENCE MARK IS 22 METERS (72 FEET) FROM THE STATION,
 BX1033'N 42 DEG 41 MIN W.
 BX1033
 BX1033                          STATION RECOVERY (1919)
 BX1033
 BX1033'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1919
 BX1033'2 MI W FROM LENA.
 BX1033'JUST OUTSIDE OF TEXAS AND PACIFIC RAILWAY RIGHT-OF-WAY AT EDGE OF THE
 BX1033'PASTURE, ABOUT 2 MILES WEST OF LENA, ON PROLONGATION OF SOUTH RAIL
 BX1033'TANGENT FROM THE WEST, 24 TELEGRAPH POLES EAST OF MILEPOST NO. 218,
 BX1033'60.8 FEET NORTH OF NORTH RAIL AND 75 FEET EAST OF A VERY LARGE PINE
 BX1033'TREE WITH TRIANGLE MADE OF 3 COCA COLA CAPS NAILED ON IT.  IT IS ON
 BX1033'PROPERTY NOW OWNED BY A MR. RITCHEY.  PROJECTS ABOUT 4 INCHES ABOVE
 BX1033'GROUND.  NOTE-- 1938 REPORT GO WEST ABOUT 2-1/2 MILES FROM LENA, TO
 BX1033'FRAME HOUSE ON SOUTH SIDE OF PAVED HIGHWAY ON TOP OF HILL, WHERE
 BX1033'RAILROAD SHOWS LOOKING WEST.
 BX1033
 BX1033                          STATION RECOVERY (1935)
 BX1033
 BX1033'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BX1033'STATION RECOVERED AS DESCRIBED, BUT LOOSE IN GROUND.  UNDERGROUND
 BX1033'MARK ONLY 8 INCHES BELOW GROUND SURFACE.  REFERENCE MARK NOT
 BX1033'RECOVERED.  THE UNDERGROUND MARK WAS RESET IN A LARGE LAYER
 BX1033'OF CONCRETE, 14 BY 14 BY 8 INCHES IN AREA, THEN A 3-INCH
 BX1033'LAYER OF SAND OVER BOARDS.  THE SURFACE MARK RESET IN A 14-BY
 BX1033'14-BY 30-INCH CONCRETE PIER, PROTRUDING ABOUT 4 INCHES ABOVE
 BX1033'GROUND.  STATION IS NOW 60.8 FEET N OF N RAIL AND 75 FEET E
 BX1033'OF A VERY LARGE PINE TREE WITH TRIANGLE MADE OF 3 COCA COLA
 BX1033'CAPS NAILED ON IT.  IT IS ON PROPERTY NOW OWNED BY A MR.
 BX1033'RITCHEY.
 BX1033'
 BX1033'REFERENCE MARK NO. 1 (1935) IS A STANDARD BRONZE DISK SET IN
 BX1033'A 14-BY 14-BY 30-INCH CONCRETE PIER, JUST INSIDE FENCE LINE ON
 BX1033'N EDGE OF RAILROAD RIGHT-OF-WAY, ON TOP OF HILL AND 15 FEET
 BX1033'E OF A WELL-BEATEN PATH ON E SLOPE OF HILL, AND 26.525 METERS
 BX1033'(87.03 FEET) FROM STATION N 69 DEG 02 MIN 17 SEC W.
 BX1033'
 BX1033'REFERENCE MARK NO. 2 (1935) IS A STANDARD BRONZE DISK SET IN A
 BX1033'14-BY 14-BY 30-INCH CONCRETE PIER ON N SLOPE OF HILL ABOUT 50
 BX1033'FEET N OF N FENCE LINE, AND 17.287 METERS (56.72 FEET) FROM
 BX1033'STATION N 152 DEG 40 MIN 09 SEC W.  TO REFERENCE MARK
 BX1033'NO. 1 IT IS 17.712 METERS (58.10 FEET) S 70 DEG 48 MIN
 BX1033'45 SEC W.  ALL MARKS ARE STAMPED SPRING 1919.
 BX1033'
 BX1033'TO REACH THIS POINT, GO W ABOUT 2-1/2 MILES FROM LENA, TO FRAME
 BX1033'HOUSE ON S SIDE OF PAVED HIGHWAY ON TOP OF HILL, WHERE RAILROAD
 BX1033'SHOWS LOOKING W.
 BX1033
 BX1033                          STATION RECOVERY (1936)
 BX1033
 BX1033'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BX1033'STATION WAS RECOVERED.  ALL MARKS FOUND TO BE IN GOOD CONDITION
 BX1033'AND THE OLD DESCRIPTION STILL APPLIES.
 BX1033
 BX1033                          STATION RECOVERY (1938)
 BX1033
 BX1033'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938
 BX1033'RECOVERED IN GOOD CONDITION.
 BX1033
 BX1033                          STATION RECOVERY (1943)
 BX1033
 BX1033'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1943
 BX1033'THE REFERENCE MARKS WERE LOCATED IN GOOD CONDITION AS DESCRIBED.
 BX1033'THE STATION ITSELF WAS NOT LOCATED.
 BX1033
 BX1033                          STATION RECOVERY (1948)
 BX1033
 BX1033'RECOVERY NOTE BY US ARMY MAP SERVICE (NOW DMA) 1948
 BX1033'THE STATION RECOVERED IN GOOD CONDITION.
 BX1033
 BX1033                          STATION RECOVERY (1952)
 BX1033
 BX1033'RECOVERY NOTE BY US ARMY MAP SERVICE (NOW DMA) 1952
 BX1033'STATION RECOVERED AS DESCRIBED.
 BX1033
 BX1033                          STATION RECOVERY (1980)
 BX1033
 BX1033'RECOVERY NOTE BY LA TRANSP AND DEV 1980 (RJT)
 BX1033'THE STATION MARK AND RM NO 1 WERE RECOVERED IN GOOD CONDITION, RM
 BX1033'NO 2 WAS FOUND DESTROYED.  A NEW DESCRIPTION FOLLOWS.
 BX1033'
 BX1033'THE STATION IS LOCATED ABOUT 8 MILES NORTHWEST OF BOYCE.  THE STATION
 BX1033'MARK IS SET SOUTHWEST OF STATE HIGHWAY 11 NEAR THE MISSOURI PACIFIC
 BX1033'RAILROAD TRACK.
 BX1033'
 BX1033'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 490 AND
 BX1033'STATE HIGHWAY 1 NEAR GALBRAITH, DRIVE SOUTHEAST ALONG STATE HIGHWAY 1
 BX1033'FOR 1.6 MILES TO THE MARK SET SOUTHWEST OF THE HIGHWAY NEAR A FENCE AN
 BX1033'A RAILROAD.  THE MARK IS 244 FEET SOUTHWEST OF THE CENTERLINE OF STATE
 BX1033'HIGHWAY 1, 87 FEET EAST OF RM NO 1, 60.5 FEET NORTHEAST OF THE
 BX1033'NORTH-EAST RAIL, 17 FEET SOUTH OF AN 8 INCH PINE TREE, 14 FEET
 BX1033'SOUTH-SOUTHWEST OF A FENCE LINE, 8 FEET EAST-SOUTHEAST OF A 6 INCH
 BX1033'PINE TREE, AND 1.4 FEET NORTH-NORTHEAST OF A WITNESS POST AND SIGN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2875 ***********************************************************************
 BX2875  DESIGNATION -  SPRING
 BX2875  PID         -  BX2875
 BX2875  STATE/COUNTY-  LA/SABINE
 BX2875  COUNTRY     -  US
 BX2875  USGS QUAD   -  HOLLIS CREEK (2018)
 BX2875
 BX2875                         *CURRENT SURVEY CONTROL
 BX2875  ______________________________________________________________________
 BX2875* NAD 83(1992) POSITION- 31 47 13.39659(N) 093 28 27.39786(W)   ADJUSTED
 BX2875* NAVD 88 ORTHO HEIGHT -   117.1   (meters)      384.    (feet) VERTCON
 BX2875  ______________________________________________________________________
 BX2875  GEOID HEIGHT    -        -26.141 (meters)                     GEOID18
 BX2875  LAPLACE CORR    -          0.20  (seconds)                    DEFLEC18
 BX2875  HORZ ORDER      -  FIRST
 BX2875
 BX2875.The horizontal coordinates were established by classical geodetic methods
 BX2875.and adjusted by the National Geodetic Survey in January 1993.
 BX2875
 BX2875.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2875.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2875
 BX2875.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2875.GEOID18 height accuracy estimate available here.
 BX2875
 BX2875.Click photographs - Photos may exist for this station.
 BX2875
 BX2875.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2875
 BX2875. The following values were computed from the NAD 83(1992) position.
 BX2875
 BX2875;                    North         East     Units Scale Factor Converg.
 BX2875;SPC LA N     -   143,116.731   907,734.223   MT  0.99991733   -0 30 54.4
 BX2875;SPC LA N     -   469,542.14  2,978,124.70   sFT  0.99991733   -0 30 54.4
 BX2875;UTM  15      - 3,516,930.595   455,098.529   MT  0.99962486   -0 14 59.4
 BX2875
 BX2875!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2875!SPC LA N     -   0.99998571  x   0.99991733  =   0.99990304
 BX2875!UTM  15      -   0.99998571  x   0.99962486  =   0.99961058
 BX2875
 BX2875:                Primary Azimuth Mark                     Grid Az
 BX2875:SPC LA N     -  SPRING AZ MK                             273 11 30.4
 BX2875:UTM  15      -  SPRING AZ MK                             272 55 35.4
 BX2875
 BX2875_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR5509816930(NAD 83)
 BX2875
 BX2875|---------------------------------------------------------------------|
 BX2875| PID    Reference Object                     Distance      Geod. Az  |
 BX2875|                                                           dddmmss.s |
 BX2875| CV8403 SPRING RM 1                          27.380 METERS 18135     |
 BX2875| CV8402 SPRING AZ MK                                       2724036.0 |
 BX2875| CV8404 SPRING RM 2                          27.540 METERS 28233     |
 BX2875|---------------------------------------------------------------------|
 BX2875
 BX2875                          SUPERSEDED SURVEY CONTROL
 BX2875
 BX2875  NAD 83(1986)-  31 47 13.40821(N)    093 28 27.39167(W) AD(       ) 1
 BX2875  NAD 27      -  31 47 12.80676(N)    093 28 26.75436(W) AD(       ) 1
 BX2875  NGVD 29 (07/19/86)  117.2    (m)          385.     (f) VERT ANG       
 BX2875
 BX2875.Superseded values are not recommended for survey control.
 BX2875
 BX2875.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2875.See file dsdata.pdf to determine how the superseded data were derived.
 BX2875
 BX2875_MARKER: DS = TRIANGULATION STATION DISK
 BX2875_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2875
 BX2875  HISTORY     - Date     Condition        Report By
 BX2875  HISTORY     - 1971     MONUMENTED       NGS
 BX2875  HISTORY     - 20010331 GOOD             NGS
 BX2875  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX2875
 BX2875                          STATION DESCRIPTION
 BX2875
 BX2875'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 BX2875'MEASUREMENT WERE MADE WITH A 30 METER AND A 300 FOOT TAPE WITH 5
 BX2875'AND 10 KGS. TENSION.
 BX2875'
 BX2875'THE STATION IS ABOUT 12 MILES NORTHWEST OF ROBELINE, 3 MILES
 BX2875'SOUTHEAST OF PLEASANT HILL, NEAR THE NORTHWEST CORNER OF SECTION 11,
 BX2875'T 9 N, R 11 W, AND ON LAND OWNED BY THE LOUISIANA STATE FOREST
 BX2875'SERVICE, MR. R. L. MCKILLIPE, DISTRICT FORESTER, NATCHITOCHES,
 BX2875'LOUISIANA, TELEPHONE NUMBER 352-3595.
 BX2875'
 BX2875'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 174 AND 175
 BX2875'AND THE POST OFFICE IN PLEASANT HILL, GO SOUTH ON STATE HIGHWAY 175
 BX2875'FOR 1.9 MILES TO A SIDE ROAD LEFT AND SIGN SPRING RIDGE LOOKOUT
 BX2875'TOWER.  TURN LEFT AND GO EAST AND SOUTHEAST ON A PAVED ROAD FOR
 BX2875'1.0 MILE TO A SIDE ROAD LEFT.  TURN LEFT AND GO NORTHEAST CROSSING
 BX2875'OVER AN OLD RAILROAD BED FOR 0.05 MILE TO A T-ROAD INTERSECTION.
 BX2875'TURN RIGHT AND GO SOUTHEAST AND EAST ON A GRAVELED ROAD FOR 1.1
 BX2875'MILES TO A FORK.  TURN RIGHT ON RIGHT FORK FOR ABOUT 50 FEET,
 BX2875'THEN LEFT FOR 0.1 MILE TO THE SPRING RIDGE LOOKOUT TOWER AND THE
 BX2875'STATION.
 BX2875'
 BX2875'STATION MARKS ARE STANDARD DISKS STAMPED SPRING 1971.  THE SURFACE
 BX2875'DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BX2875'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 38.5 FEET NORTHEAST OF
 BX2875'THE SOUTHEAST LEG OF THE FIRE TOWER, 35.5 FEET EAST OF THE
 BX2875'NORTHEAST LEG OF THE TOWER, 33 FEET WEST OF A FENCE AND 19.5 FEET
 BX2875'SOUTH-SOUTHEAST OF A FENCE CORNER.  THE UNDERGROUND MARK IS SET IN
 BX2875'THE TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE
 BX2875'GROUND SURFACE.
 BX2875'
 BX2875'REFERENCE MARK 1, A STANDARD DISK STAMPED SPRING NO 1 1971, IS SET IN
 BX2875'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2
 BX2875'INCHES ABOVE THE GROUND SURFACE.  IT IS 90 FEET EAST-SOUTHEAST OF A
 BX2875'POWERLINE POLE, 80 FEET SOUTHEAST OF THE SOUTHEAST LEG OF THE
 BX2875'TOWER AND 30 FEET SOUTHWEST OF A 20-INCH PINE TREE.
 BX2875'
 BX2875'REFERENCE MARK 2, A STANDARD DISK STAMPED SPRING NO 2 1971, IS SET
 BX2875'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BX2875'5 INCHES ABOVE THE GROUND SURFACE.  IT IS 84.5 FEET NORTH OF THE
 BX2875'POWERLINE POLE, 35.5 FEET NORTHWEST OF THE NORTHWEST LEG OF THE
 BX2875'TOWER AND 1.2 FEET SOUTH OF A FENCE.
 BX2875'
 BX2875'AZIMUTH MARK, A STANDARD DISK STAMPED SPRING 1971, IS SET IN THE TOP
 BX2875'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 BX2875'GROUND SURFACE.  IT IS 54 FEET WEST OF A 30-INCH OAK TREE, 19 FEET
 BX2875'NORTH OF THE CENTER OF A GRAVELED ROAD, 16 FEET EAST OF A 24-INCH
 BX2875'OAK TREE, 3.5 FEET SOUTH OF A FENCE AND 3 FEET SOUTH OF A METAL
 BX2875'WITNESS POST.
 BX2875'
 BX2875'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WEST ON THE MAIN
 BX2875'GRAVELED ROAD FOR 0.25 MILE TO THE MARK ON THE RIGHT.
 BX2875'
 BX2875'NEAREST TOWN--PLEASANT HILL.
 BX2875'
 BX2875'HEIGHT OF LIGHT ABOVE STATION MARK 30.5 METERS.
 BX2875
 BX2875                          STATION RECOVERY (2001)
 BX2875
 BX2875'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2875'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BX2875
 BX2875                          STATION RECOVERY (2001)
 BX2875
 BX2875'RECOVERY NOTE BY US POWER SQUADRON 2001 (AFA)
 BX2875'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3223 ***********************************************************************
 CQ3223  DESIGNATION -  SPRING
 CQ3223  PID         -  CQ3223
 CQ3223  STATE/COUNTY-  LA/CADDO
 CQ3223  COUNTRY     -  US
 CQ3223  USGS QUAD   -  SPRING RIDGE (2018)
 CQ3223
 CQ3223                         *CURRENT SURVEY CONTROL
 CQ3223  ______________________________________________________________________
 CQ3223* NAD 83(1993) POSITION- 32 19 00.02433(N) 093 58 05.89568(W)   ADJUSTED
 CQ3223* NAVD 88 ORTHO HEIGHT -   107.5   (meters)      353.    (feet) VERTCON
 CQ3223  ______________________________________________________________________
 CQ3223  GEOID HEIGHT    -        -25.914 (meters)                     GEOID18
 CQ3223  LAPLACE CORR    -          0.53  (seconds)                    DEFLEC18
 CQ3223  HORZ ORDER      -  FIRST
 CQ3223
 CQ3223.The horizontal coordinates were established by classical geodetic methods
 CQ3223.and adjusted by the National Geodetic Survey in February 1996.
 CQ3223
 CQ3223.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3223.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3223
 CQ3223.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3223.GEOID18 height accuracy estimate available here.
 CQ3223
 CQ3223.Click photographs - Photos may exist for this station.
 CQ3223
 CQ3223.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3223
 CQ3223. The following values were computed from the NAD 83(1993) position.
 CQ3223
 CQ3223;                    North         East     Units Scale Factor Converg.
 CQ3223;SPC LA N     -   202,362.170   861,746.969   MT  0.99993890   -0 46 34.7
 CQ3223;SPC LA N     -   663,916.55  2,827,248.18   sFT  0.99993890   -0 46 34.7
 CQ3223;SPC TXNC     - 2,081,282.689 1,026,584.012   MT  0.99995427   +2 28 17.6
 CQ3223;SPC TXNC     - 6,828,341.62  3,368,051.05   sFT  0.99995427   +2 28 17.6
 CQ3223;UTM  15      - 3,575,949.204   408,852.354   MT  0.99970245   -0 31 03.7
 CQ3223
 CQ3223!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3223!SPC LA N     -   0.99998718  x   0.99993890  =   0.99992609
 CQ3223!SPC TXNC     -   0.99998718  x   0.99995427  =   0.99994145
 CQ3223!UTM  15      -   0.99998718  x   0.99970245  =   0.99968964
 CQ3223
 CQ3223:                Primary Azimuth Mark                     Grid Az
 CQ3223:SPC LA N     -  FOUR FORKS LOOKOUT TOWER                 192 02 54.6
 CQ3223:SPC TXNC     -  FOUR FORKS LOOKOUT TOWER                 188 48 02.3
 CQ3223:UTM  15      -  FOUR FORKS LOOKOUT TOWER                 191 47 23.6
 CQ3223
 CQ3223_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR0885275949(NAD 83)
 CQ3223
 CQ3223|---------------------------------------------------------------------|
 CQ3223| PID    Reference Object                     Distance      Geod. Az  |
 CQ3223|                                                           dddmmss.s |
 CQ3223| CX6301 SPRING RM 4                          25.552 METERS 04056     |
 CQ3223| CX6298 SPRING RM 1                         160.325 METERS 04730     |
 CQ3223| CQ3207 SHREVEPORT N BASE RM 3              APPROX.19.1 KM 0590453.0 |
 CQ3223| CX6300 SPRING RM 3                          27.645 METERS 14941     |
 CQ3223| CX6297 SPRING AZ MK                                       1705800.1 |
 CQ3223| CX6299 SPRING RM 2                         108.722 METERS 17552     |
 CQ3223| CQ3181 FOUR FORKS LOOKOUT TOWER            APPROX. 9.8 KM 1911619.9 |
 CQ3223| CQ3224 GREENWOOD LOOKOUT TOWER             APPROX. 9.9 KM 3430953.3 |
 CQ3223|---------------------------------------------------------------------|
 CQ3223
 CQ3223                          SUPERSEDED SURVEY CONTROL
 CQ3223
 CQ3223  NAD 83(1992)-  32 19 00.02645(N)    093 58 05.89332(W) AD(       ) 1
 CQ3223  NAD 83(1986)-  32 19 00.03439(N)    093 58 05.88661(W) AD(       ) 1
 CQ3223  NAD 27      -  32 18 59.46300(N)    093 58 05.22300(W) AD(       ) 1
 CQ3223  NGVD 29 (07/19/86)  107.6    (m)          353.     (f) VERT ANG       
 CQ3223
 CQ3223.Superseded values are not recommended for survey control.
 CQ3223
 CQ3223.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3223.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3223
 CQ3223_MARKER: DS = TRIANGULATION STATION DISK
 CQ3223_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3223
 CQ3223  HISTORY     - Date     Condition        Report By
 CQ3223  HISTORY     - 1930     MONUMENTED       CGS
 CQ3223  HISTORY     - 1935     GOOD             LAGS
 CQ3223  HISTORY     - 1956     GOOD             CGS
 CQ3223  HISTORY     - 1958     GOOD             CGS
 CQ3223  HISTORY     - 1969     GOOD             CGS
 CQ3223  HISTORY     - 1976     GOOD             LOCENG
 CQ3223  HISTORY     - 19950429 GOOD             USPSQD
 CQ3223  HISTORY     - 19990213 MARK NOT FOUND   USPSQD
 CQ3223
 CQ3223                          STATION DESCRIPTION
 CQ3223
 CQ3223'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (PAS)
 CQ3223'NEAR THE E EDGE OF SECTION 2, T. 15 N., R. 6 W., ABOUT 1.5 MILES
 CQ3223'WNW OF THE TOWN OF SPRINGRIDGE, ABOUT 200 METERS (656 FEET)
 CQ3223'W OF AN OLD ROAD, WHICH PROBABLY MARKS THE LINE BETWEEN
 CQ3223'SECTIONS 1 AND 2, ABOUT WHICH LINE NO DEFINITE INFORMATION
 CQ3223'WAS OBTAINED.
 CQ3223'
 CQ3223'STATION IS ABOUT 50 METERS (164 FEET) W OF A SMALL PINE GROVE,
 CQ3223'13.65 METERS (44.8 FEET) NW OF THE CENTER OF A 10-INCH OIL
 CQ3223'WELL CASING (CAPPED), AND 38.5 METERS (126 FEET) NW OF A
 CQ3223'PIT ABOUT 25 FEET SQUARE WHICH LIES S OF THE OIL WELL.
 CQ3223'
 CQ3223'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 CQ3223'DISKS SET IN CONCRETE.
 CQ3223'
 CQ3223'REFERENCE MARK NO. 1 IS ON HIGH GROUND E OF STATION IN W
 CQ3223'FENCE LINE OF A N-AND-S ROAD, 14.5 METERS (48 FEET) N OF A
 CQ3223'14-INCH DEAD WALNUT TREE AND ABOUT 250 METERS (820 FEET)
 CQ3223'FROM STATION N 47 DEG 30 MIN.
 CQ3223'
 CQ3223'REFERENCE MARK NO. 2 IS ON THE S EDGE OF FIELD, 0.1 METER
 CQ3223'(0.3 FOOT) N OF E-AND-W FENCE, AND ABOUT 100 METERS (328 FEET)
 CQ3223'FROM STATION S 04 DEG 08 MIN E.
 CQ3223'
 CQ3223'TO REACH STATION FROM SPRINGRIDGE STORE GO W 1.3 MILES TO
 CQ3223'A ROAD LEADING OFF TO THE RIGHT (N) TO TWO TENANT HOUSES
 CQ3223'ABOUT 1/4 MILE N OF MAIN ROAD, TURN E BETWEEN THE TWO HOUSES
 CQ3223'AND FOLLOW THE WINDING WOODS ROAD ABOUT 1/2 MILE TO OLD OIL
 CQ3223'WELL AND STATION.
 CQ3223
 CQ3223                          STATION RECOVERY (1935)
 CQ3223
 CQ3223'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1935
 CQ3223'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 CQ3223'
 CQ3223'REFERENCE MARK NO. 1 IS ON HIGH GROUND E OF STATION IN
 CQ3223'W FENCE LINE OF A N-AND-S ROAD.  IT IS 48 FEET N OF A 14-INCH
 CQ3223'DEAD TREE (WALNUT) AND 520 FEET FROM STATION.
 CQ3223'
 CQ3223'REFERENCE MARK NO. 2 IS ON S EDGE OF FIELD 3 FEET N OF E-AND-W
 CQ3223'FENCE AND 352 FEET FROM THE STATION.
 CQ3223
 CQ3223                          STATION RECOVERY (1956)
 CQ3223
 CQ3223'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (JH)
 CQ3223'THE STATION AND REFERENCE MARK NO. 2 WERE RECOVERED IN GOOD
 CQ3223'CONDITION AS DESCRIBED.  DIRECTIONS FOR PROCEEDING TO STATION
 CQ3223'SITE ARE CORRECT EXCEPT THAT THE OIL WELL CASING HAS BEEN
 CQ3223'REMOVED.
 CQ3223
 CQ3223                          STATION RECOVERY (1958)
 CQ3223
 CQ3223'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (RLE)
 CQ3223'THE STATION MARK, REFERENCE MARK NO. 1 AND REFERENCE MARK
 CQ3223'NO. 2 WERE FOUND IN GOOD CONDITION.  AN AZIMUTH MARK WAS SET.
 CQ3223'FOLLOWING IS A NEW AND COMPLETE DESCRIPTION.
 CQ3223'
 CQ3223'THE STATION IS LOCATED IN WOODED PASTURE LAND ABOUT 9 MILES
 CQ3223'AIRLINE SOUTH OF GREENWOOD, LOUISIANA AND 6 MILES AIRLINE
 CQ3223'SOUTHEAST OF BETHANY, WHICH IS ON THE TEXAS-LOUISIANA BORDER.
 CQ3223'IT IS ABOUT 125 FEET NORTHWEST OF A 15 BY 25 FOOT OPEN PIT,
 CQ3223'41 FEET NORTH OF THE CENTER OF A TRACK ROAD AND 2 FEET SOUTHEAST
 CQ3223'OF A WITNESS POST.  THE MARK PROJECTS 6 INCHES AND IS STAMPED
 CQ3223'SPRING 1930.
 CQ3223'
 CQ3223'REFERENCE MARK NO. 1 IS ABOUT 36 FEET SOUTH OF A 14-INCH PINE
 CQ3223'TREE, 10 FEET EAST OF THE CENTER OF A TRACK ROAD AND 9 FEET
 CQ3223'WEST OF A FENCE LINE.  THE MARK PROJECTS 6 INCHES AND IS
 CQ3223'STAMPED SPRING NO 1 1930.
 CQ3223'
 CQ3223'REFERENCE MARK NO. 2 IS ABOUT 12 FEET EAST OF THE EAST ONE OF
 CQ3223'TWO PINE TREES AND 2 FEET NORTH OF A FENCE LINE.  THE MARK
 CQ3223'PROJECTS 6 INCHES AND IS STAMPED SPRING NO 2 1930.
 CQ3223'
 CQ3223'THE AZIMUTH MARK IS IN A FENCE LINE 40 FEET WEST OF THE
 CQ3223'FENCE CORNER AT WOODEN GATE, 2 FEET NORTHEAST OF A POWER
 CQ3223'POLE AND 1 FOOT EAST OF A WITNESS POST.  THE MARK PROJECTS
 CQ3223'6 INCHES AND IS STAMPED SPRING 1930 1958.
 CQ3223'
 CQ3223'TO REACH THE STATION FROM THE JUNCTION OF LOUISIANA STATE
 CQ3223'HIGHWAY 169 AND LOUISIANA STATE HIGHWAY 525 IN SPRING RIDGE,
 CQ3223'GO WEST ON HIGHWAY 525 FOR 1.4 MILES TO A DIRT ROAD RIGHT,
 CQ3223'TURN RIGHT ON THE DIRT ROAD AND GO ABOUT 0.2 MILE TO A WOODEN
 CQ3223'GATE NEAR TWO TENANT HOUSES AND THE AZIMUTH MARK ON THE
 CQ3223'LEFT.  GO THROUGH THE WOODEN GATE AND FOLLOW THE TRACK ROAD
 CQ3223'NORTHWESTERLY AROUND A DRAW AND THEN EAST ABOUT 0.3 MILE
 CQ3223'TO A WIRE GATE, TURN LEFT THROUGH THE WIRE GATE AND FOLLOW
 CQ3223'THE TRACK ROAD NORTHWESTERLY FOR ABOUT 0.25 MILE TO THE
 CQ3223'STATION ON THE RIGHT AS DESCRIBED.
 CQ3223
 CQ3223                          STATION RECOVERY (1969)
 CQ3223
 CQ3223'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3223'THE STATION MARK, REFERENCE MARKS NO. 1 AND NO. 2 AND THE AZIMUTH
 CQ3223'MARK, WERE RECOVERED AND ALL MARKS ARE GOOD.  DUE TO GROWTH OF
 CQ3223'TIMBER A CHECK FOR DISTANCE AND DIRECTION COULD NOT BE MADE TO THE
 CQ3223'AZIMUTH MARK OR THE REFERENCE MARKS NO. 1 AND NO. 2.  REFERENCE
 CQ3223'MARKS NO. 3 AND NO. 4 WERE ESTABLISHED.  THERE WAS NO SUITABLE
 CQ3223'PLACE FOUND TO ESTABLISH AN AZIMUTH MARK.  THE LOCATED AND ROUTE
 CQ3223'OF THE 1958 DESCRIPTION ARE ADEQUATE.
 CQ3223'
 CQ3223'REFERENCE MARK NO. 3 IS 32 FEET SOUTHWEST OF A 4 TRUNKED PINE TREE
 CQ3223'AND 11 FEET SOUTH OF THE APPROXIMATE CENTER OF WOODS ROAD.  IT IS
 CQ3223'MARKED BY A STANDARD DISK SET IN THE TOP OF A 12-INCH CONCRETE
 CQ3223'CYLINDER MONUMENT THAT PROJECTS 6 INCHES ABOVE THE SURFACE OF THE
 CQ3223'GROUND.  THE DISK IS STAMPED SPRING NO 3 1930 1969.
 CQ3223'
 CQ3223'REFERENCE MARK NO. 4 IS 150 FEET NORTH OF THE APPROXIMATE CENTER OF
 CQ3223'WOODS ROAD, 21 FEET SOUTH OF A 10-INCH PINE TREE, 18 FEET WEST OF AN
 CQ3223'18-INCH PINE TREE AND 17.5 FEET EAST OF A 6-INCH PINE TREE.  IT IS
 CQ3223'MARKED BY A STANDARD DISK SET IN THE TOP OF A 12-INCH CONCRETE
 CQ3223'CYLINDER MONUMENT THAT PROJECTS 6 INCHES ABOVE THE SURFACE OF THE
 CQ3223'GROUND.  THE DISK IS STAMPED SPRING NO 4 1930 1969.
 CQ3223
 CQ3223                          STATION RECOVERY (1976)
 CQ3223
 CQ3223'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1976 (RCW)
 CQ3223'SPRING NO. 1 RECOVERED VERY GOOD.
 CQ3223'
 CQ3223'DISTANCE AND DIRECTION FROM NEAREST TOWN--1-1/2 MI W OF SPRINGRIDGE
 CQ3223'LA IN E 1/2 SEC 2 T15N-R16W.
 CQ3223
 CQ3223                          STATION RECOVERY (1995)
 CQ3223
 CQ3223'RECOVERY NOTE BY US POWER SQUADRON 1995
 CQ3223'RECOVERED IN GOOD CONDITION.
 CQ3223
 CQ3223                          STATION RECOVERY (1999)
 CQ3223
 CQ3223'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ3223'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1035 ***********************************************************************
 BX1035  DESIGNATION -  SPRING RM 1
 BX1035  PID         -  BX1035
 BX1035  STATE/COUNTY-  LA/NATCHITOCHES
 BX1035  COUNTRY     -  US
 BX1035  USGS QUAD   -  LENA (2018)
 BX1035
 BX1035                         *CURRENT SURVEY CONTROL
 BX1035  ______________________________________________________________________
 BX1035* NAD 83(1986) POSITION- 31 28 29.90   (N) 092 47 46.24   (W)   HD_HELD1
 BX1035* NAVD 88 ORTHO HEIGHT -    44.47  (+/-2cm)      145.9   (feet) VERTCON
 BX1035  ______________________________________________________________________
 BX1035  GEOID HEIGHT    -        -26.014 (meters)                     GEOID18
 BX1035  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1035
 BX1035.The horizontal coordinates were determined by differentially corrected
 BX1035.hand held GPS observations or other comparable positioning techniques
 BX1035.and have an estimated accuracy of +/- 3 meters.
 BX1035
 BX1035.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1035.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1035
 BX1035.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1035.GEOID18 height accuracy estimate available here.
 BX1035
 BX1035.The vertical order pertains to the NGVD 29 superseded value.
 BX1035
 BX1035.Click photographs - Photos may exist for this station.
 BX1035
 BX1035;                    North         East    Units  Estimated Accuracy
 BX1035;SPC LA N     -   108,139.1     971,856.5     MT  (+/- 3 meters HH1 GPS) 
 BX1035
 BX1035_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ1936182260(NAD 83)
 BX1035
 BX1035                          SUPERSEDED SURVEY CONTROL
 BX1035
 BX1035  NGVD 29 (11/26/84)   44.481  (m)          145.93   (f) ADJUSTED    1 2
 BX1035
 BX1035.Superseded values are not recommended for survey control.
 BX1035
 BX1035.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1035.See file dsdata.pdf to determine how the superseded data were derived.
 BX1035
 BX1035_MARKER: DR = REFERENCE MARK DISK
 BX1035_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1035_STAMPING: SPRING NO 1 1919
 BX1035_MARK LOGO: CGS
 BX1035_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1035+STABILITY: SURFACE MOTION
 BX1035
 BX1035  HISTORY     - Date     Condition        Report By
 BX1035  HISTORY     - 1935     MONUMENTED       CGS
 BX1035  HISTORY     - 1938     GOOD             CGS
 BX1035
 BX1035                          STATION DESCRIPTION
 BX1035
 BX1035'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1035'TO REACH, GO WEST ABOUT 2-1/2 MILES FROM LENA TO FRAME HOUSE ON SOUTH
 BX1035'SIDE OF PAVED HIGHWAY ON TOP OF HILL, WHERE RAILROAD SHOWS LOOKING
 BX1035'WEST.  JUST INSIDE FENCE LINE ON NORTH EDGE OF RAILROAD RIGHT-OF-WAY,
 BX1035'ON TOP OF HILL AND 15 FEET EAST OF A WELL-BEATEN PATH ON EAST SLOPE OF
 BX1035'HILL, AND 26.525 METERS (87.03 FEET) FROM TRIANGULATION STATION
 BX1035'SPRING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1034 ***********************************************************************
 BX1034  DESIGNATION -  SPRING RM 2
 BX1034  PID         -  BX1034
 BX1034  STATE/COUNTY-  LA/NATCHITOCHES
 BX1034  COUNTRY     -  US
 BX1034  USGS QUAD   -  LENA (2018)
 BX1034
 BX1034                         *CURRENT SURVEY CONTROL
 BX1034  ______________________________________________________________________
 BX1034* NAD 83(1986) POSITION- 31 28 30.09   (N) 092 47 45.61   (W)   HD_HELD1
 BX1034* NAVD 88 ORTHO HEIGHT -    43.87  (+/-2cm)      143.9   (feet) VERTCON
 BX1034  ______________________________________________________________________
 BX1034  GEOID HEIGHT    -        -26.014 (meters)                     GEOID18
 BX1034  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1034
 BX1034.The horizontal coordinates were determined by differentially corrected
 BX1034.hand held GPS observations or other comparable positioning techniques
 BX1034.and have an estimated accuracy of +/- 3 meters.
 BX1034
 BX1034.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1034.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1034
 BX1034.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1034.GEOID18 height accuracy estimate available here.
 BX1034
 BX1034.The vertical order pertains to the NGVD 29 superseded value.
 BX1034
 BX1034.Click photographs - Photos may exist for this station.
 BX1034
 BX1034;                    North         East    Units  Estimated Accuracy
 BX1034;SPC LA N     -   108,144.9     971,873.2     MT  (+/- 3 meters HH1 GPS) 
 BX1034
 BX1034_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ1937782266(NAD 83)
 BX1034
 BX1034                          SUPERSEDED SURVEY CONTROL
 BX1034
 BX1034  NGVD 29 (11/26/84)   43.883  (m)          143.97   (f) ADJUSTED    1 2
 BX1034
 BX1034.Superseded values are not recommended for survey control.
 BX1034
 BX1034.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1034.See file dsdata.pdf to determine how the superseded data were derived.
 BX1034
 BX1034_MARKER: DR = REFERENCE MARK DISK
 BX1034_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1034_STAMPING: SPRING NO 2 1919
 BX1034_MARK LOGO: CGS
 BX1034_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1034+STABILITY: SURFACE MOTION
 BX1034
 BX1034  HISTORY     - Date     Condition        Report By
 BX1034  HISTORY     - 1935     MONUMENTED       CGS
 BX1034  HISTORY     - 1938     GOOD             CGS
 BX1034
 BX1034                          STATION DESCRIPTION
 BX1034
 BX1034'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1034'GO WEST ABOUT 2-1/2 MILES FROM LENA, TO FRAME HOUSE ON SOUTH SIDE OF
 BX1034'PAVED HIGHWAY ON TOP OF HILL, WHERE RAILROAD SHOWS LOOKING WEST.  ON
 BX1034'NORTH SLOPE OF HILL ABOUT 50 FEET NORTH OF NORTH FENCE LINE, AND
 BX1034'17.287 METERS (56.72 FEET) FROM TRIANGULATION STATION SPRING, IN
 BX1034'AZIMUTH 152 DEG 19 MIN 51.3 SEC.  TO REFERENCE MARK NO. 1
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DL1489 ***********************************************************************
 DL1489  DESIGNATION -  SPRINGHILL
 DL1489  PID         -  DL1489
 DL1489  STATE/COUNTY-  LA/WEBSTER
 DL1489  COUNTRY     -  US
 DL1489  USGS QUAD   -  TAYLOR (2017)
 DL1489
 DL1489                         *CURRENT SURVEY CONTROL
 DL1489  ______________________________________________________________________
 DL1489* NAD 83(1997) POSITION- 33 01 06.29598(N) 093 28 49.35193(W)   ADJUSTED
 DL1489* NAVD 88 ORTHO HEIGHT -    95.    (meters)      312.    (feet) SCALED
 DL1489  ______________________________________________________________________
 DL1489  GEOID HEIGHT    -        -26.273 (meters)                     GEOID18
 DL1489  LAPLACE CORR    -          0.62  (seconds)                    DEFLEC18
 DL1489  HORZ ORDER      -  FIRST
 DL1489
 DL1489.The horizontal coordinates were established by classical geodetic methods
 DL1489.and adjusted by the National Geodetic Survey in September 1999.
 DL1489
 DL1489.The orthometric height was scaled from a topographic map.
 DL1489
 DL1489.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL1489.GEOID18 height accuracy estimate available here.
 DL1489
 DL1489.Click photographs - Photos may exist for this station.
 DL1489
 DL1489.The Laplace correction was computed from DEFLEC18 derived deflections.
 DL1489
 DL1489. The following values were computed from the NAD 83(1997) position.
 DL1489
 DL1489;                    North         East     Units Scale Factor Converg.
 DL1489;SPC LA N     -   279,662.635   908,391.960   MT  1.00009915   -0 31 06.0
 DL1489;SPC LA N     -   917,526.49  2,980,282.62   sFT  1.00009915   -0 31 06.0
 DL1489;UTM  15      - 3,653,430.984   455,134.428   MT  0.99962482   -0 15 42.4
 DL1489
 DL1489!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL1489!SPC LA N     -   0.99998922  x   1.00009915  =   1.00008837
 DL1489!UTM  15      -   0.99998922  x   0.99962482  =   0.99961404
 DL1489
 DL1489:                Primary Azimuth Mark                     Grid Az
 DL1489:SPC LA N     -  SPRINGHILL AZ MK                         177 58 32.9
 DL1489:UTM  15      -  SPRINGHILL AZ MK                         177 43 09.3
 DL1489
 DL1489_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS5513453430(NAD 83)
 DL1489
 DL1489|---------------------------------------------------------------------|
 DL1489| PID    Reference Object                     Distance      Geod. Az  |
 DL1489|                                                           dddmmss.s |
 DL1489| CX6310 SPRINGHILL RM 1                      29.429 METERS 04006     |
 DL1489| CX6311 SPRINGHILL RM 2                      20.187 METERS 10832     |
 DL1489| DL1487 SPRINGHILL MUNICIPAL TANK           APPROX. 1.9 KM 1384543.5 |
 DL1489| CQ3073 CULLEN INTL PAPER CO STACK          APPROX. 5.5 KM 1572355.2 |
 DL1489| CQ3070 CULLEN CONSOL CHEMICAL CO TANK      APPROX. 5.1 KM 1613733.6 |
 DL1489| CX6309 SPRINGHILL AZ MK                                   1772726.9 |
 DL1489|---------------------------------------------------------------------|
 DL1489
 DL1489                          SUPERSEDED SURVEY CONTROL
 DL1489
 DL1489  NAD 83(1992)-  33 01 06.30612(N)    093 28 49.34330(W) AD(       ) 1
 DL1489  NAD 83(1986)-  33 01 06.30705(N)    093 28 49.34140(W) AD(       ) 1
 DL1489  NAD 27      -  33 01 05.82000(N)    093 28 48.71700(W) AD(       ) 1
 DL1489
 DL1489.Superseded values are not recommended for survey control.
 DL1489
 DL1489.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL1489.See file dsdata.pdf to determine how the superseded data were derived.
 DL1489
 DL1489_MARKER: DS = TRIANGULATION STATION DISK
 DL1489_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DL1489
 DL1489  HISTORY     - Date     Condition        Report By
 DL1489  HISTORY     - 1950     MONUMENTED       CGS
 DL1489  HISTORY     - 1959     MARK NOT FOUND   USGS
 DL1489  HISTORY     - 1960     GOOD             USGS
 DL1489  HISTORY     - 1962     GOOD             USGS
 DL1489
 DL1489                          STATION DESCRIPTION
 DL1489
 DL1489'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (RLE)
 DL1489'THE STATION IS LOCATED ABOUT 1.5 MILES NORTHWEST OF THE CENTER
 DL1489'OF SPRINGHILL ON THE HIGHEST GROUND IN THE VICINITY AND ON LAND
 DL1489'OWNED BY MR. E.B. CONNELL WHO LIVES IN COTTON VALLEY.  IT IS 71
 DL1489'FEET SOUTH OF EAST-WEST FENCE LINE, 48 FEET WEST OF GRAVELED ROAD,
 DL1489'30 FEET WEST OF TELEPHONE POLE AND 29 FEET WEST OF NORTH-SOUTH
 DL1489'FENCE LINE.  IT IS STAMPED SPRINGHILL 1950 AND SET FLUSH WITH
 DL1489'THE SURFACE OF THE GROUND.
 DL1489'
 DL1489'REFERENCE MARK NO. 1 IS NORTHEAST OF THE STATION, 30 FEET SOUTH OF
 DL1489'THE EAST END OF WOODEN GATE IN EAST-WEST FENCE LINE, 30 FEET EAST
 DL1489'OF GRAVELED ROAD AT THE CENTER OF TURN AND 1.5 FEET WEST OF
 DL1489'NORTH-SOUTH FENCE LINE.  IT IS STAMPED SPRINGHILL NO 1 1950 AND
 DL1489'PROJECTS 5 INCHES.
 DL1489'
 DL1489'REFERENCE MARK NO. 2 IS EAST-SOUTHEAST OF THE STATION, 22 FEET
 DL1489'EAST OF THE CENTER OF GRAVELED ROAD AND 1 FOOT WEST OF NORTH-SOUTH
 DL1489'FENCE LINE.  IT IS STAMPED SPRINGHILL NO 2 1950 AND PROJECTS 5
 DL1489'INCHES.
 DL1489'
 DL1489'THE DISTANCE FROM REFERENCE MARK NO. 1 TO REFERENCE MARK NO. 2 IS
 DL1489'94.8 FEET.
 DL1489'
 DL1489'THE AZIMUTH MARK IS SOUTH OF THE STATION, 23 FEET EAST OF THE CENTER
 DL1489'OF GRAVELED ROAD, 7 FEET NORTH OF A LARGE OAK TREE, AND 1.5 FEET
 DL1489'NORTH OF WITNESS POST.  IT IS STAMPED SPRINGHILL 1950 AND PROJECTS
 DL1489'5 INCHES.
 DL1489'
 DL1489'TO REACH THE STATION FROM THE TRAFFIC SIGNAL JUST NORTHWEST
 DL1489'OF THE WATER TANK IN THE NORTHWEST PART OF SPRINGHILL, GO WEST
 DL1489'ON PLAIN DEALING ROAD FOR 0.85 MILE TO T-ROAD RIGHT, TURN RIGHT AND
 DL1489'GO NORTH FOR 0.35 MILE TO LARGE OAK TREE ON THE RIGHT AND AZIMUTH
 DL1489'MARK AS DESCRIBED, CONTINUE NORTH ON GRAVELED ROAD FOR 0.3 MILE
 DL1489'TO WHERE ROAD TURNS TO THE WEST AND STATION IN THE SOUTHWEST
 DL1489'ANGLE AS DESCRIBED.
 DL1489'
 DL1489'HEIGHT OF LIGHT ABOVE STATION MARK 30 METERS.
 DL1489
 DL1489                          STATION RECOVERY (1959)
 DL1489
 DL1489'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1959
 DL1489'NOT RECOVERED.  THE ROAD CHANGES IN THE VICINITY MADE GIVEN
 DL1489'MEASUREMENTS AND DIRECTIONS IMPOSSIBLE TO FOLLOW.  R.M. NO. 2
 DL1489'WAS FOUND OUT OF THE GROUND.
 DL1489
 DL1489                          STATION RECOVERY (1960)
 DL1489
 DL1489'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1960
 DL1489'STATION FOUND IN GOOD CONDITION AS DESCRIBED IN FIELD NOTES.
 DL1489'
 DL1489'REFERENCE MARKS NOS 1 AND 2 WERE FOUND UP ROOTED AND DESTROYED.
 DL1489
 DL1489                          STATION RECOVERY (1962)
 DL1489
 DL1489'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962
 DL1489'THE AZIMUTH MARK WAS FOUND AS DESCRIBED IN GOOD CONDITION.
 DL1489'NEITHER R.M. 1 OR R.M. 2 WAS FOUND.  APPARENTLY BOTH REFERENCE MARKS
 DL1489'WERE DESTROYED BY ROAD WORK.  THE TRIANGULATION STATION WAS FOUND
 DL1489'IN GOOD CONDITION IN ITS ORIGINAL POSITION.  THE DESCRIPTION
 DL1489'IS REVISED TO REFLECT CHANGES IN THE ROAD ALIGNMENT IN THE
 DL1489'VICINITY OF THE STATION--SPRINGHILL, 0.9 MI. N AND 1.7 MI W OF THE
 DL1489'LA. AND ARK. RR DEPOT, NEAR THE NE CORNER SEC 3, T 23 N., R 11
 DL1489'W, 90 FT S AND 50 FT W OF T RD., S., 56 FT S AND 17 FT W OF A
 DL1489'FENCE CORNER, IN A SMALL TIMBERED FIELD, 2 FT W OF A WHITE
 DL1489'WITNESS POST, TWO INCHES BELOW THE GROUND, STANDARD USC AND
 DL1489'GS TABLET STAMPED SPRINGHILL 1950 IN A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4142 ***********************************************************************
 BJ4142  DESIGNATION -  SPRINGHILL FLA GAS RAD MAST
 BJ4142  PID         -  BJ4142
 BJ4142  STATE/COUNTY-  LA/WASHINGTON
 BJ4142  COUNTRY     -  US
 BJ4142  USGS QUAD   -  SHERIDAN (2018)
 BJ4142
 BJ4142                         *CURRENT SURVEY CONTROL
 BJ4142  ______________________________________________________________________
 BJ4142* NAD 83(1993) POSITION- 30 47 06.59210(N) 090 03 36.39804(W)   ADJUSTED
 BJ4142  **This station is located in a suspected subsidence area (see below).
 BJ4142  ______________________________________________________________________
 BJ4142  GEOID HEIGHT    -        -27.451 (meters)                     GEOID18
 BJ4142  LAPLACE CORR    -         -1.30  (seconds)                    DEFLEC18
 BJ4142  HORZ ORDER      -  THIRD
 BJ4142
 BJ4142.The horizontal coordinates were established by classical geodetic methods
 BJ4142.and adjusted by the National Geodetic Survey in May 1994.
 BJ4142
 BJ4142.** This station is in an area of known vertical motion. If an
 BJ4142.** orthometric height was ever established but is not available 
 BJ4142.** in the current survey control section, the orthometric height
 BJ4142.** is considered suspect.  Suspect heights are available in the
 BJ4142.** superseded section only if requested.
 BJ4142
 BJ4142.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4142.GEOID18 height accuracy estimate available here.
 BJ4142
 BJ4142.Click photographs - Photos may exist for this station.
 BJ4142
 BJ4142.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4142
 BJ4142. The following values were computed from the NAD 83(1993) position.
 BJ4142
 BJ4142;                    North         East     Units Scale Factor Converg.
 BJ4142;SPC LA S     -   253,982.348 1,121,869.789   MT  1.00001922   +0 38 11.9
 BJ4142;SPC LA S     -   833,273.75  3,680,667.80   sFT  1.00001922   +0 38 11.9
 BJ4142;UTM  15      - 3,409,489.527   781,346.096   MT  1.00057656   +1 30 20.5
 BJ4142;UTM  16      - 3,409,798.274   207,143.654   MT  1.00065811   -1 34 02.4
 BJ4142
 BJ4142_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ8134609489(NAD 83)
 BJ4142
 BJ4142                          SUPERSEDED SURVEY CONTROL
 BJ4142
 BJ4142  NAD 83(1992)-  30 47 06.59429(N)    090 03 36.39614(W) AD(       ) 3
 BJ4142  NAD 83(1986)-  30 47 06.60582(N)    090 03 36.39511(W) AD(       ) 3
 BJ4142  NAD 27      -  30 47 05.93550(N)    090 03 36.10255(W) AD(       ) 3
 BJ4142
 BJ4142.Superseded values are not recommended for survey control.
 BJ4142
 BJ4142.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4142.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4142
 BJ4142_MARKER: 42 = RADIO/TV MAST
 BJ4142
 BJ4142  HISTORY     - Date     Condition        Report By
 BJ4142  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4142
 BJ4142                          STATION DESCRIPTION
 BJ4142
 BJ4142'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BJ4142'FLORIDA NATURAL GAS COMPANY RADIO STATION KAQ818 MAST IS LOCATED IN
 BJ4142'AN OPEN AREA, ON COMPANY GROUNDS, ABOUT 0.05 MILE WEST OF STATE
 BJ4142'HIGHWAY 437, 3 MILES SOUTHEAST OF SPRINGHILL, 7 MILES SOUTHEAST
 BJ4142'OF FRANKLINTON AND ABOUT 500 FEET NORTH OF THE COMPANY
 BJ4142'COMPRESSOR AND OFFICE BUILDING.
 BJ4142'
 BJ4142'A SLENDER TRIANGULAR SHAPED STEEL MAST, 256 FEET IN HEIGHT, PAINTED
 BJ4142'ORANGE-WHITE ALTERNATE SECTIONS AND HAS A RED LIGHT AT TOP.
 BJ4142'
 BJ4142'POINT INTERSECTED, WAS THE RED LIGHT AT TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DL1487 ***********************************************************************
 DL1487  DESIGNATION -  SPRINGHILL MUNICIPAL TANK
 DL1487  PID         -  DL1487
 DL1487  STATE/COUNTY-  LA/WEBSTER
 DL1487  COUNTRY     -  US
 DL1487  USGS QUAD   -  TAYLOR (2017)
 DL1487
 DL1487                         *CURRENT SURVEY CONTROL
 DL1487  ______________________________________________________________________
 DL1487* NAD 83(1997) POSITION- 33 00 19.85570(N) 093 28 01.03980(W)   ADJUSTED
 DL1487  ______________________________________________________________________
 DL1487  GEOID HEIGHT    -        -26.255 (meters)                     GEOID18
 DL1487  LAPLACE CORR    -          0.49  (seconds)                    DEFLEC18
 DL1487  HORZ ORDER      -  THIRD
 DL1487
 DL1487.The horizontal coordinates were established by classical geodetic methods
 DL1487.and adjusted by the National Geodetic Survey in September 1999.
 DL1487
 DL1487.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL1487.GEOID18 height accuracy estimate available here.
 DL1487
 DL1487.Click photographs - Photos may exist for this station.
 DL1487
 DL1487.The Laplace correction was computed from DEFLEC18 derived deflections.
 DL1487
 DL1487. The following values were computed from the NAD 83(1997) position.
 DL1487
 DL1487;                    North         East     Units Scale Factor Converg.
 DL1487;SPC LA N     -   278,220.607   909,633.152   MT  1.00009484   -0 30 40.4
 DL1487;SPC LA N     -   912,795.44  2,984,354.77   sFT  1.00009484   -0 30 40.4
 DL1487;UTM  15      - 3,651,995.212   456,381.479   MT  0.99962346   -0 15 15.7
 DL1487
 DL1487_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS5638151995(NAD 83)
 DL1487
 DL1487                          SUPERSEDED SURVEY CONTROL
 DL1487
 DL1487  NAD 83(1992)-  33 00 19.86559(N)    093 28 01.03143(W) AD(       ) 3
 DL1487  NAD 83(1986)-  33 00 19.86692(N)    093 28 01.02944(W) AD(       ) 3
 DL1487  NAD 27      -  33 00 19.38000(N)    093 28 00.40800(W) AD(       ) 3
 DL1487
 DL1487.Superseded values are not recommended for survey control.
 DL1487
 DL1487.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL1487.See file dsdata.pdf to determine how the superseded data were derived.
 DL1487
 DL1487_MARKER: 53 = ELEVATED TANK
 DL1487
 DL1487  HISTORY     - Date     Condition        Report By
 DL1487  HISTORY     - 1950     FIRST OBSERVED   CGS
 DL1487
 DL1487                          STATION DESCRIPTION
 DL1487
 DL1487'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (RLE)
 DL1487'THE STATION IS LOCATED AT THE SOUTHEAST INTERSECTION OF STATE
 DL1487'ROUTES 70, 90, AND 562, IN THE TOWN OF SPRINGHILL.
 DL1487'
 DL1487'IT IS AN ELEVATED TANK SUPPORTED BY A 4-LEGGED STEEL STRUCTURE AND
 DL1487'ITS OVER-ALL HEIGHT IS 120 FEET.  IT HAS THE LETTERS SPRINGHILL
 DL1487'PAINTED ON ITS NORTH AND SOUTH SIDES.
 DL1487'
 DL1487'A BALL ON TOP OF THE TANK WAS OBSERVED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4360 ***********************************************************************
 BJ4360  DESIGNATION -  SPRINGVILLE LOT
 BJ4360  PID         -  BJ4360
 BJ4360  STATE/COUNTY-  LA/LIVINGSTON
 BJ4360  COUNTRY     -  US
 BJ4360  USGS QUAD   -  FROST (2018)
 BJ4360
 BJ4360                         *CURRENT SURVEY CONTROL
 BJ4360  ______________________________________________________________________
 BJ4360* NAD 83(1992) POSITION- 30 26 21.13845(N) 090 39 27.19000(W)   ADJUSTED
 BJ4360  **This station is located in a suspected subsidence area (see below).
 BJ4360  ______________________________________________________________________
 BJ4360  GEOID HEIGHT    -        -26.860 (meters)                     GEOID18
 BJ4360  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 BJ4360  HORZ ORDER      -  THIRD
 BJ4360
 BJ4360.The horizontal coordinates were established by classical geodetic methods
 BJ4360.and adjusted by the National Geodetic Survey in January 1993.
 BJ4360
 BJ4360.** This station is in an area of known vertical motion. If an
 BJ4360.** orthometric height was ever established but is not available 
 BJ4360.** in the current survey control section, the orthometric height
 BJ4360.** is considered suspect.  Suspect heights are available in the
 BJ4360.** superseded section only if requested.
 BJ4360
 BJ4360.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4360.GEOID18 height accuracy estimate available here.
 BJ4360
 BJ4360.Click photographs - Photos may exist for this station.
 BJ4360
 BJ4360.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4360
 BJ4360. The following values were computed from the NAD 83(1992) position.
 BJ4360
 BJ4360;                    North         East     Units Scale Factor Converg.
 BJ4360;SPC LA S     -   215,143.266 1,064,911.214   MT  0.99995491   +0 20 16.4
 BJ4360;SPC LA S     -   705,849.20  3,493,796.21   sFT  0.99995491   +0 20 16.4
 BJ4360;UTM  15      - 3,369,784.954   724,952.862   MT  1.00022432   +1 11 14.1
 BJ4360
 BJ4360_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2495269784(NAD 83)
 BJ4360
 BJ4360                          SUPERSEDED SURVEY CONTROL
 BJ4360
 BJ4360  NAD 83(1986)-  30 26 21.15531(N)    090 39 27.18804(W) AD(       ) 3
 BJ4360  NAD 27      -  30 26 20.46429(N)    090 39 26.85228(W) AD(       ) 3
 BJ4360
 BJ4360.Superseded values are not recommended for survey control.
 BJ4360
 BJ4360.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4360.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4360
 BJ4360_MARKER: 57 = LOOKOUT TOWER
 BJ4360
 BJ4360  HISTORY     - Date     Condition        Report By
 BJ4360  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4360  HISTORY     - 1973     GOOD             NGS
 BJ4360
 BJ4360                          STATION DESCRIPTION
 BJ4360
 BJ4360'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4360'SPRINGVILLE, LOOKOUT TOWER IS LOCATED ON STATE PROPERTY, ABOUT 500
 BJ4360'FEET NORTH OF STATE HIGHWAY 42, 5 MILES WEST OF SPRINGFIELD AND 0.9
 BJ4360'MILE WEST OF THE JUNCTION OF STATE HIGHWAYS 42 AND 441.
 BJ4360'
 BJ4360'STATION IS A SQUARE METAL CAB, GREY IN COLOR, WINDOWS ON ALL FOUR
 BJ4360'SIDES, CONICAL SHAPED ROOF, 140 FEET IN HEIGHT AND SUPPORTED BY 4
 BJ4360'STEEL CHANNEL LEGS.
 BJ4360'
 BJ4360'POINT INTERSECTED, WAS TOP-CENTER OF THE CAB.
 BJ4360
 BJ4360                          STATION RECOVERY (1973)
 BJ4360
 BJ4360'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4360'THE APEX OF THE SPRINGVILLE LOOKOUT TOWER, OWNED BY THE LOUISIANA
 BJ4360'FORESTRY COMMISSION, LOCATED 6.5 MILES SOUTHEAST OF LIVINGSTON, 5
 BJ4360'MILES WEST OF SPRINGFIELD, 1.5 MILES EAST OF SPRINGVILLE AND ON THE
 BJ4360'WEST SIDE OF STATE HIGHWAY 42.  IT IS A 4-LEGGED STEEL STRUCTURE
 BJ4360'WITH A METAL BUILDING ATOP, 140 FEET IN HEIGHT AND GRAY IN COLOR.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1028 ***********************************************************************
 BX1028  DESIGNATION -  SS 96
 BX1028  PID         -  BX1028
 BX1028  STATE/COUNTY-  LA/RAPIDES
 BX1028  COUNTRY     -  US
 BX1028  USGS QUAD   -  BOYCE (2018)
 BX1028
 BX1028                         *CURRENT SURVEY CONTROL
 BX1028  ______________________________________________________________________
 BX1028* NAD 83(1986) POSITION- 31 26 35.     (N) 092 44 40.     (W)   SCALED
 BX1028* NAVD 88 ORTHO HEIGHT -    31.26  (+/-2cm)      102.6   (feet) VERTCON
 BX1028  ______________________________________________________________________
 BX1028  GEOID HEIGHT    -        -26.044 (meters)                     GEOID18
 BX1028  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1028
 BX1028.The horizontal coordinates were scaled from a map and have
 BX1028.an estimated accuracy of +/- 6 seconds.
 BX1028
 BX1028.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1028.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1028
 BX1028.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1028.GEOID18 height accuracy estimate available here.
 BX1028
 BX1028.The vertical order pertains to the NGVD 29 superseded value.
 BX1028
 BX1028.Click photographs - Photos may exist for this station.
 BX1028
 BX1028;                    North         East    Units  Estimated Accuracy
 BX1028;SPC LA N     -   104,590.      976,760.      MT  (+/- 180 meters Scaled)
 BX1028
 BX1028_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ242787(NAD 83)
 BX1028
 BX1028                          SUPERSEDED SURVEY CONTROL
 BX1028
 BX1028  NGVD 29 (11/26/84)   31.263  (m)          102.57   (f) ADJUSTED    1 2
 BX1028
 BX1028.Superseded values are not recommended for survey control.
 BX1028
 BX1028.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1028.See file dsdata.pdf to determine how the superseded data were derived.
 BX1028
 BX1028_MARKER: DB = BENCH MARK DISK
 BX1028_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX1028_SP_SET: ABUTMENT
 BX1028_STAMPING: SS 96
 BX1028_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX1028
 BX1028  HISTORY     - Date     Condition        Report By
 BX1028  HISTORY     - UNK      MONUMENTED       CGS
 BX1028  HISTORY     - 1938     GOOD             CGS
 BX1028  HISTORY     - 1948     MARK NOT FOUND   LOCENG
 BX1028
 BX1028                          STATION DESCRIPTION
 BX1028
 BX1028'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1028'1.9 MI SE FROM LENA.
 BX1028'1.9 MI SE OF THE R.R.STATION ON THE TOP OF WEST ABUTMENT OF BRIDGE
 BX1028'NUMBER 214.8.  6 1/2 POLES EAST OF MILE POST NUMBER 215.  ABOUT 1 MILE
 BX1028'EAST OF VIADUCT OVER THE R.R.  4.4 FT SOUTH OF THE SOUTH RAIL AND
 BX1028'ABOUT 1 FOOT BELOW THE TRACKS.
 BX1028
 BX1028                          STATION RECOVERY (1948)
 BX1028
 BX1028'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1948
 BX1028'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1221 ***********************************************************************
 BH1221  DESIGNATION -  ST 646
 BH1221  PID         -  BH1221
 BH1221  STATE/COUNTY-  LA/ST TAMMANY
 BH1221  COUNTRY     -  US
 BH1221  USGS QUAD   -  RIGOLETS (2018)
 BH1221
 BH1221                         *CURRENT SURVEY CONTROL
 BH1221  ______________________________________________________________________
 BH1221* NAD 83(1986) POSITION- 30 13 41.     (N) 089 40 37.     (W)   SCALED
 BH1221* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1221  **This station is located in a suspected subsidence area (see below).
 BH1221  ______________________________________________________________________
 BH1221  GEOID HEIGHT    -        -26.670 (meters)                     GEOID18
 BH1221  DYNAMIC HEIGHT  -          1.621 (meters)        5.32  (feet) COMP
 BH1221  MODELED GRAVITY -    979,336.9   (mgal)                       NAVD 88
 BH1221
 BH1221.The horizontal coordinates were scaled from a map and have
 BH1221.an estimated accuracy of +/- 6 seconds.
 BH1221
 BH1221.** This station is in an area of known vertical motion. If an
 BH1221.** orthometric height was ever established but is not available 
 BH1221.** in the current survey control section, the orthometric height
 BH1221.** is considered suspect.  Suspect heights are available in the
 BH1221.** superseded section only if requested.
 BH1221
 BH1221.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1221.GEOID18 height accuracy estimate available here.
 BH1221
 BH1221.Click photographs - Photos may exist for this station.
 BH1221
 BH1221.The dynamic height is computed by dividing the NAVD 88
 BH1221.geopotential number by the normal gravity value computed on the
 BH1221.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1221.degrees latitude (g = 980.6199 gals.).
 BH1221
 BH1221.The modeled gravity was interpolated from observed gravity values.
 BH1221
 BH1221;                    North         East    Units  Estimated Accuracy
 BH1221;SPC LA S     -   192,700.    1,159,440.      MT  (+/- 180 meters Scaled)
 BH1221
 BH1221_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU423470(NAD 83)
 BH1221
 BH1221                          SUPERSEDED SURVEY CONTROL
 BH1221
 BH1221.No superseded survey control is available for this station.
 BH1221
 BH1221_MARKER: X = CHISELED CROSS
 BH1221_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 BH1221_SP_SET: UNSPECIFIED DEEP
 BH1221_MARK LOGO: NONE
 BH1221_PROJECTION: PROJECTING 50 CENTIMETERS
 BH1221_MAGNETIC: P = MARKER IS A STEEL PIPE
 BH1221_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BH1221+STABILITY: POSITION/ELEVATION WELL
 BH1221_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1221+SATELLITE: SATELLITE OBSERVATIONS - March 17, 1993
 BH1221_ROD/PIPE-DEPTH: 690 meters
 BH1221
 BH1221  HISTORY     - Date     Condition        Report By
 BH1221  HISTORY     - UNK      MONUMENTED       USGS
 BH1221  HISTORY     - 1969     GOOD             CGS
 BH1221  HISTORY     - 1971     GOOD             NGS
 BH1221  HISTORY     - 1977     GOOD             NGS
 BH1221  HISTORY     - 19930317 GOOD             NGS
 BH1221
 BH1221                          STATION DESCRIPTION
 BH1221
 BH1221'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BH1221'5.55 MI NE FROM FORT PIKE.
 BH1221'ABOUT 5.55 MILES NORTHEAST ALONG U. S. HIGHWAY 90 FROM THE SOUTHWEST
 BH1221'END OF THE BRIDGE OVER THE RIGOLETS AT FORT PIKE, IN SECTION 27, T 9
 BH1221'S, R 15 E, ABOUT 300 YARDS EAST OF THE JUNCTION OF U. S. HIGHWAY 90
 BH1221'AND 190, ABOUT 0.15 MILE SOUTHWEST OF THE LARGE WHITE KITCHEN
 BH1221'RESTAURANT, 424 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 58
 BH1221'FEET WEST OF THE SOUTH CORNER OF A LARGE METAL SIDED BUILDING OWNED BY
 BH1221'THE SLIDELL SEAFOOD INC, 490 FEET SOUTHEAST OF AND ACROSS THE HIGHWAY
 BH1221'FROM BENCH MARK Q 92 DESCRIBED, A 1-INCH CHISELED CROSS SET VERTICALLY
 BH1221'IN THE NORTHWEST SIDE OF FLANGE SUPPORTING VALVE FOR 8 INCH WELL AND
 BH1221'20 3/4 INCH ABOVE THE CONCRETE SLAB AROUND THE CASING. NOTE-- THE
 BH1221'FLANGE IS WELDED TO THE CASING WHICH IS REPORTED TO BE 2263 FEET DEEP
 BH1221'AND THE WELL IS OWNED BY MR. ANTHONY VENTERELLA OF AMITE, LOUISIANA.
 BH1221
 BH1221                          STATION RECOVERY (1971)
 BH1221
 BH1221'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 BH1221'RECOVERED IN GOOD CONDITION.
 BH1221
 BH1221                          STATION RECOVERY (1977)
 BH1221
 BH1221'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1221'RECOVERED IN GOOD CONDITION.
 BH1221
 BH1221                          STATION RECOVERY (1993)
 BH1221
 BH1221'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 BH1221'6.6 KM (4.10 MI) WESTERLY ALONG U.S. HIGHWAY 90 FROM THE JUNCTION OF
 BH1221'STATE HIGHWAY 604 IN PEARLINGTON, MISSISSIPPI, A 1-INCH CHISELED
 BH1221'CROSS ON THE NORTHEAST FACE OF A FLANGE AT THE TOP OF AN 8-INCH WELL
 BH1221'CASING, 130.0 M (426.5 FT) SOUTHEAST OF AND LEVEL WITH THE HIGHWAY
 BH1221'CENTERLINE, 8.8 M (28.9 FT) WEST OF THE SOUTH CORNER OF A LARGE METAL
 BH1221'BUILDING (UNOCCUPIED) THAT WAS FORMERLY THE SLIDELL SEAFOOD
 BH1221'INCORPORATED, 0.4 M (1.3 FT) SOUTHWEST OF THE EXTENDED CENTER OF A
 BH1221'SHUT OFF VALVE, AND 0.5 M (1.6 FT) ABOVE THE WELL HEAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4433 ***********************************************************************
 BJ4433  DESIGNATION -  ST AMANT
 BJ4433  PID         -  BJ4433
 BJ4433  STATE/COUNTY-  LA/ASCENSION
 BJ4433  COUNTRY     -  US
 BJ4433  USGS QUAD   -  SORRENTO (2018)
 BJ4433
 BJ4433                         *CURRENT SURVEY CONTROL
 BJ4433  ______________________________________________________________________
 BJ4433* NAD 83(1992) POSITION- 30 14 35.03361(N) 090 50 11.77278(W)   ADJUSTED
 BJ4433* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4433  **This station is located in a suspected subsidence area (see below).
 BJ4433  ______________________________________________________________________
 BJ4433  GEOID HEIGHT    -        -26.776 (meters)                     GEOID18
 BJ4433  LAPLACE CORR    -          0.75  (seconds)                    DEFLEC18
 BJ4433  HORZ ORDER      -  FIRST
 BJ4433
 BJ4433.The horizontal coordinates were established by classical geodetic methods
 BJ4433.and adjusted by the National Geodetic Survey in January 1993.
 BJ4433
 BJ4433.** This station is in an area of known vertical motion. If an
 BJ4433.** orthometric height was ever established but is not available 
 BJ4433.** in the current survey control section, the orthometric height
 BJ4433.** is considered suspect.  Suspect heights are available in the
 BJ4433.** superseded section only if requested.
 BJ4433
 BJ4433.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4433.GEOID18 height accuracy estimate available here.
 BJ4433
 BJ4433.Click photographs - Photos may exist for this station.
 BJ4433
 BJ4433.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4433
 BJ4433. The following values were computed from the NAD 83(1992) position.
 BJ4433
 BJ4433;                    North         East     Units Scale Factor Converg.
 BJ4433;SPC LA S     -   193,312.947 1,047,807.106   MT  0.99993464   +0 14 54.1
 BJ4433;SPC LA S     -   634,227.56  3,437,680.48   sFT  0.99993464   +0 14 54.1
 BJ4433;UTM  15      - 3,347,699.453   708,168.769   MT  1.00013465   +1 05 24.1
 BJ4433
 BJ4433!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4433!SPC LA S     -   1.00000402  x   0.99993464  =   0.99993866
 BJ4433!UTM  15      -   1.00000402  x   1.00013465  =   1.00013868
 BJ4433
 BJ4433:                Primary Azimuth Mark                     Grid Az
 BJ4433:SPC LA S     -  ST AMANT RM 3                            287 17 50.8
 BJ4433:UTM  15      -  ST AMANT RM 3                            286 27 20.8
 BJ4433
 BJ4433_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0816847699(NAD 83)
 BJ4433
 BJ4433|---------------------------------------------------------------------|
 BJ4433| PID    Reference Object                     Distance      Geod. Az  |
 BJ4433|                                                           dddmmss.s |
 BJ4433| CW2341 ST AMANT RM 1                        29.485 METERS 01347     |
 BJ4433| CW2342 ST AMANT RM 2                        30.675 METERS 26248     |
 BJ4433| CW2343 ST AMANT RM 3                                      2873244.9 |
 BJ4433|---------------------------------------------------------------------|
 BJ4433
 BJ4433                          SUPERSEDED SURVEY CONTROL
 BJ4433
 BJ4433  NAD 83(1986)-  30 14 35.04987(N)    090 50 11.77296(W) AD(       ) 1
 BJ4433  NAD 27      -  30 14 34.34436(N)    090 50 11.42712(W) AD(       ) 1
 BJ4433
 BJ4433.Superseded values are not recommended for survey control.
 BJ4433
 BJ4433.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4433.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4433
 BJ4433_MARKER: DH = HORIZONTAL CONTROL DISK
 BJ4433_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4433_STAMPING: ST AMANT 1973
 BJ4433_MARK LOGO: NGS
 BJ4433_PROJECTION: FLUSH
 BJ4433_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4433+STABILITY: SURFACE MOTION
 BJ4433
 BJ4433  HISTORY     - Date     Condition        Report By
 BJ4433  HISTORY     - 1973     MONUMENTED       NGS
 BJ4433  HISTORY     - 20060522 MARK NOT FOUND   NGS
 BJ4433
 BJ4433                          STATION DESCRIPTION
 BJ4433
 BJ4433'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4433'THE STATION IS LOCATED ABOUT 6 MILES SOUTH-SOUTHWEST OF FRENCH
 BJ4433'SETTLEMENT, 4-3/4 MILES EAST-NORTHEAST OF GONZALES, 3-1/2 MILES
 BJ4433'NORTH OF SORRENTO AND ON THE PROPERTY OF THE ST AMANT PROPERTIES
 BJ4433'INCORPORATION, POST OFFICE BOX 17, ST AMANT, LOUISIANA.
 BJ4433'
 BJ4433'TO REACH THE STATION FROM THE POST OFFICE IN ST AMANT, GO WEST ON
 BJ4433'STATE HIGHWAY 429 FOR 0.5 MILE TO JUNCTION OF STATE HIGHWAY 431.
 BJ4433'TURN RIGHT AND GO NORTH ON STATE HIGHWAY 431 FOR 1.25 MILES TO A
 BJ4433'CROSSROAD (STATE HIGHWAY 935).  TURN RIGHT AND GO EAST ON STATE
 BJ4433'HIGHWAY 935 FOR 2.7 MILES TO THE ENTRANCE TO ST AMANT PARK
 BJ4433'RECREATION CLUB ON THE LEFT (SHELL ROAD).  TURN LEFT AND GO NORTH AND
 BJ4433'EAST ON SHELL ROAD FOR 0.2 MILE TO THE STATION ON THE RIGHT.
 BJ4433'
 BJ4433'TO REACH THE REFERENCE MARK 3 (AZI. MK.) FROM THE STATION, GO NORTH
 BJ4433'AND WEST ON SHELL ROAD FOR 0.25 MILE TO THE REFERENCE MARK 3 ON THE
 BJ4433'RIGHT.
 BJ4433'
 BJ4433'THE STATION MARKS ARE STANDARD DISKS STAMPED ST AMANT 1973.  THE
 BJ4433'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BJ4433'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 78 FEET
 BJ4433'NORTHEAST OF A 14-INCH TWIN TRUNK OAK TREE, 36 FEET SOUTHWEST OF
 BJ4433'THE CENTER OF THE PARK DRIVE AND 26 FEET WEST OF A CHAIN-LINK
 BJ4433'FENCE.  THE UNDERGROUND DISK IS SET IN THE TOP OF AN IRREGULAR MASS
 BJ4433'OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 BJ4433'
 BJ4433'REFERENCE MARK 1, A STANDARD DISK STAMPED ST AMANT NO 1 1973, IS SET
 BJ4433'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS 2
 BJ4433'INCHES BELOW THE GROUND SURFACE.  IT IS 17 FEET EAST OF THE CENTER OF
 BJ4433'THE PARK DRIVE AND 1.3 FEET WEST OF A CHAIN-LINK FENCE.
 BJ4433'
 BJ4433'REFERENCE MARK 2, A STANDARD DISK STAMPED ST AMANT NO 2 1973, IS SET
 BJ4433'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS 2
 BJ4433'INCHES BELOW THE GROUND SURFACE.  IT IS 54 FEET NORTH OF AN 18-INCH
 BJ4433'OAK TREE, 51 FEET NORTHWEST OF THE 14-INCH TWIN-TRUNK OAK TREE AND 12
 BJ4433'FEET NORTHWEST OF THE CENTER OF THE PARK DRIVE.
 BJ4433'
 BJ4433'REFERENCE MARK 3, A STANDARD DISK STAMPED ST AMANT NO 3 1973, IS SET
 BJ4433'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS 1 INCH
 BJ4433'BELOW THE GROUND SURFACE.  IT IS 36 FEET WEST OF THE CENTER OF THE
 BJ4433'PARK DRIVE, 2.2 FEET SOUTHEAST OF A METAL WITNESS POST WITH SIGN
 BJ4433'AND 1.6 FEET EAST OF A CHAIN-LINK FENCE.
 BJ4433'
 BJ4433'HEIGHT OF LIGHT ABOVE STATION MARK 38.4 METERS.
 BJ4433
 BJ4433                          STATION RECOVERY (2006)
 BJ4433
 BJ4433'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ4433'NOT RECOVERED, AREA HAS BEEN CHANGED A LOT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4435 ***********************************************************************
 BJ4435  DESIGNATION -  ST AMANT L AND A RWY MICROWAVE
 BJ4435  PID         -  BJ4435
 BJ4435  STATE/COUNTY-  LA/ASCENSION
 BJ4435  COUNTRY     -  US
 BJ4435  USGS QUAD   -  SORRENTO (2018)
 BJ4435
 BJ4435                         *CURRENT SURVEY CONTROL
 BJ4435  ______________________________________________________________________
 BJ4435* NAD 83(1992) POSITION- 30 13 37.71900(N) 090 51 56.22960(W)   ADJUSTED
 BJ4435  **This station is located in a suspected subsidence area (see below).
 BJ4435  ______________________________________________________________________
 BJ4435  GEOID HEIGHT    -        -26.775 (meters)                     GEOID18
 BJ4435  LAPLACE CORR    -          0.74  (seconds)                    DEFLEC18
 BJ4435  HORZ ORDER      -  THIRD
 BJ4435
 BJ4435.The horizontal coordinates were established by classical geodetic methods
 BJ4435.and adjusted by the National Geodetic Survey in January 1993.
 BJ4435
 BJ4435.** This station is in an area of known vertical motion. If an
 BJ4435.** orthometric height was ever established but is not available 
 BJ4435.** in the current survey control section, the orthometric height
 BJ4435.** is considered suspect.  Suspect heights are available in the
 BJ4435.** superseded section only if requested.
 BJ4435
 BJ4435.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4435.GEOID18 height accuracy estimate available here.
 BJ4435
 BJ4435.Click photographs - Photos may exist for this station.
 BJ4435
 BJ4435.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4435
 BJ4435. The following values were computed from the NAD 83(1992) position.
 BJ4435
 BJ4435;                    North         East     Units Scale Factor Converg.
 BJ4435;SPC LA S     -   191,536.411 1,045,021.739   MT  0.99993351   +0 14 01.9
 BJ4435;SPC LA S     -   628,399.04  3,428,542.16   sFT  0.99993351   +0 14 01.9
 BJ4435;UTM  15      - 3,345,881.858   705,409.255   MT  1.00012057   +1 04 29.6
 BJ4435
 BJ4435_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0540945881(NAD 83)
 BJ4435
 BJ4435                          SUPERSEDED SURVEY CONTROL
 BJ4435
 BJ4435  NAD 83(1986)-  30 13 37.73566(N)    090 51 56.22961(W) AD(       ) 3
 BJ4435  NAD 27      -  30 13 37.02870(N)    090 51 55.88074(W) AD(       ) 3
 BJ4435
 BJ4435.Superseded values are not recommended for survey control.
 BJ4435
 BJ4435.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4435.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4435
 BJ4435_MARKER: 44 = MICROWAVE MAST
 BJ4435
 BJ4435  HISTORY     - Date     Condition        Report By
 BJ4435  HISTORY     - 1973     FIRST OBSERVED   NGS
 BJ4435
 BJ4435                          STATION DESCRIPTION
 BJ4435
 BJ4435'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4435'THE POINT INTERSECTED WAS THE RED LIGHT ATOP THE ST AMANT, KANSAS
 BJ4435'CITY SOUTHERN RAILROAD COMPANY COMMUNICATION MAST, LOCATED 3 MILES
 BJ4435'EAST OF GONZALES, 0.5 MILE SOUTHWEST OF ST AMANT AND ABOUT 0.2 MILE
 BJ4435'EAST OF STATE HIGHWAY 431.  IT IS A STEEL STRUCTURE, TRIANGULAR
 BJ4435'AND CROSS SECTIONED, 285 FEET IN HEIGHT, RED AND WHITE IN
 BJ4435'ALTERNATE SECTIONS, GUYED AND HAS TWO FAN TYPE ANTENNAS NEAR THE
 BJ4435'TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1341 ***********************************************************************
 AT1341  DESIGNATION -  ST BERNARD WATER TANK
 AT1341  PID         -  AT1341
 AT1341  STATE/COUNTY-  LA/ST BERNARD
 AT1341  COUNTRY     -  US
 AT1341  USGS QUAD   -  BELLE CHASSE (2018)
 AT1341
 AT1341                         *CURRENT SURVEY CONTROL
 AT1341  ______________________________________________________________________
 AT1341* NAD 83(1992) POSITION- 29 52 07.09955(N) 089 52 30.18486(W)   ADJUSTED
 AT1341  **This station is located in a suspected subsidence area (see below).
 AT1341  ______________________________________________________________________
 AT1341  GEOID HEIGHT    -        -25.717 (meters)                     GEOID18
 AT1341  LAPLACE CORR    -         -0.00  (seconds)                    DEFLEC18
 AT1341  HORZ ORDER      -  THIRD
 AT1341
 AT1341.The horizontal coordinates were established by classical geodetic methods
 AT1341.and adjusted by the National Geodetic Survey in January 1993.
 AT1341
 AT1341.** This station is in an area of known vertical motion. If an
 AT1341.** orthometric height was ever established but is not available 
 AT1341.** in the current survey control section, the orthometric height
 AT1341.** is considered suspect.  Suspect heights are available in the
 AT1341.** superseded section only if requested.
 AT1341
 AT1341.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1341.GEOID18 height accuracy estimate available here.
 AT1341
 AT1341.Click photographs - Photos may exist for this station.
 AT1341
 AT1341.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1341
 AT1341. The following values were computed from the NAD 83(1992) position.
 AT1341
 AT1341;                    North         East     Units Scale Factor Converg.
 AT1341;SPC LA S     -   152,602.330 1,140,875.254   MT  0.99992839   +0 43 45.0
 AT1341;SPC LA S     -   500,662.81  3,743,021.56   sFT  0.99992839   +0 43 45.0
 AT1341;UTM  16      - 3,307,701.490   222,284.320   MT  1.00055170   -1 25 57.8
 AT1341
 AT1341_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2228407701(NAD 83)
 AT1341
 AT1341                          SUPERSEDED SURVEY CONTROL
 AT1341
 AT1341  NAD 83(1986)-  29 52 07.11188(N)    089 52 30.18489(W) AD(       ) 3
 AT1341  NAD 27      -  29 52 06.36808(N)    089 52 29.95108(W) AD(       ) 3
 AT1341
 AT1341.Superseded values are not recommended for survey control.
 AT1341
 AT1341.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1341.See file dsdata.pdf to determine how the superseded data were derived.
 AT1341
 AT1341_MARKER: 53 = ELEVATED TANK
 AT1341_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT1341+SATELLITE: SATELLITE OBSERVATIONS - March 21, 2004
 AT1341
 AT1341  HISTORY     - Date     Condition        Report By
 AT1341  HISTORY     - 1972     FIRST OBSERVED   NGS
 AT1341  HISTORY     - 20040321 GOOD             NGS
 AT1341
 AT1341                          STATION DESCRIPTION
 AT1341
 AT1341'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AT1341'THE STATION IS THE CENTER OF THE LIGHT IN THE APPROXIMATE CENTER OF
 AT1341'THE WATER TANK.  THE WATER TANK IS A ROUND METAL TANK PAINTED SILVER
 AT1341'AND SUPPORTED BY 6 TUBULAR TYPE LEGS AND IT IS LOCATED 1.4 MILES
 AT1341'WEST-NORTHWEST OF THE POST OFFICE IN ST BERNARD AND 0.1 MILE NORTH
 AT1341'OF STATE HIGHWAY 46.  IT IS ST BERNARD WATER TANK.
 AT1341'
 AT1341'THE POINT INTERSECTED WAS THE LIGHT IN THE APPROXIMATE CENTER OF THE
 AT1341'TANK.
 AT1341'
 AT1341'THE OVER ALL HEIGHT IS 150 FEET ABOVE THE GROUND LEVEL.
 AT1341'
 AT1341'THE WATER TANK IS OWNED AND OPERATED BY THE ST BERNARD PARISH WATER
 AT1341'BOARD.
 AT1341
 AT1341                          STATION RECOVERY (2004)
 AT1341
 AT1341'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (JMR)
 AT1341'BENCH MARK IS LOCATED .3 MILES SOUTH OF SAINT BERNARD HIGH SCHOOL.
 AT1341'BENCH MARK IS LOCATED 200 FT. WEST OF TORRES DRIVE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2914 ***********************************************************************
 AU2914  DESIGNATION -  ST DENIS 3
 AU2914  PID         -  AU2914
 AU2914  STATE/COUNTY-  LA/JEFFERSON
 AU2914  COUNTRY     -  US
 AU2914  USGS QUAD   -  BAY DOSGRIS (2018)
 AU2914
 AU2914                         *CURRENT SURVEY CONTROL
 AU2914  ______________________________________________________________________
 AU2914* NAD 83(1992) POSITION- 29 29 45.73165(N) 090 01 02.43124(W)   ADJUSTED
 AU2914* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2914  **This station is located in a suspected subsidence area (see below).
 AU2914  ______________________________________________________________________
 AU2914  GEOID HEIGHT    -        -24.567 (meters)                     GEOID18
 AU2914  LAPLACE CORR    -          0.75  (seconds)                    DEFLEC18
 AU2914  HORZ ORDER      -  SECOND
 AU2914
 AU2914.The horizontal coordinates were established by classical geodetic methods
 AU2914.and adjusted by the National Geodetic Survey in January 1993.
 AU2914
 AU2914.** This station is in an area of known vertical motion. If an
 AU2914.** orthometric height was ever established but is not available 
 AU2914.** in the current survey control section, the orthometric height
 AU2914.** is considered suspect.  Suspect heights are available in the
 AU2914.** superseded section only if requested.
 AU2914
 AU2914.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2914.GEOID18 height accuracy estimate available here.
 AU2914
 AU2914.Click photographs - Photos may exist for this station.
 AU2914
 AU2914.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2914
 AU2914. The following values were computed from the NAD 83(1992) position.
 AU2914
 AU2914;                    North         East     Units Scale Factor Converg.
 AU2914;SPC LA S     -   111,139.140 1,127,604.397   MT  0.99996429   +0 39 28.8
 AU2914;SPC LA S     -   364,629.00  3,699,482.09   sFT  0.99996429   +0 39 28.8
 AU2914;UTM  15      - 3,266,652.385   789,180.603   MT  1.00063199   +1 28 10.5
 AU2914;UTM  16      - 3,266,739.199   207,455.039   MT  1.00065614   -1 29 12.1
 AU2914
 AU2914!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2914!SPC LA S     -   1.00000387  x   0.99996429  =   0.99996816
 AU2914!UTM  15      -   1.00000387  x   1.00063199  =   1.00063586
 AU2914!UTM  16      -   1.00000387  x   1.00065614  =   1.00066001
 AU2914
 AU2914:                Primary Azimuth Mark                     Grid Az
 AU2914:SPC LA S     -  MAURICE                                  307 15 28.7
 AU2914:UTM  15      -  MAURICE                                  306 26 47.0
 AU2914:UTM  16      -  MAURICE                                  309 24 09.6
 AU2914
 AU2914_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN8918066652(NAD 83)
 AU2914
 AU2914|---------------------------------------------------------------------|
 AU2914| PID    Reference Object                     Distance      Geod. Az  |
 AU2914|                                                           dddmmss.s |
 AU2914| DD8108 ST DENIS 3 RM 2                      16.779 METERS 02406     |
 AU2914| AT1239 SOG                                 APPROX.10.2 KM 1091543.3 |
 AU2914| AT1238 BAYOU ST DENIS S ENTRANCE LT        APPROX. 8.4 KM 1372154.0 |
 AU2914| AT1237 BAYOU ST DENIS N ENTRANCE LT        APPROX. 6.8 KM 1391710.8 |
 AU2914| DD8107 ST DENIS 3 RM 1                      18.193 METERS 28612     |
 AU2914| AU2821 DEN                                 APPROX. 6.6 KM 2863949.2 |
 AU2914| AU2825 MAURICE                             APPROX. 6.7 KM 3075457.5 |
 AU2914|---------------------------------------------------------------------|
 AU2914
 AU2914                          SUPERSEDED SURVEY CONTROL
 AU2914
 AU2914  NAD 83(1986)-  29 29 45.74546(N)    090 01 02.43736(W) AD(       ) 2
 AU2914  NAD 27      -  29 29 44.96200(N)    090 01 02.17500(W) AD(       ) 2
 AU2914
 AU2914.Superseded values are not recommended for survey control.
 AU2914
 AU2914.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2914.See file dsdata.pdf to determine how the superseded data were derived.
 AU2914
 AU2914_MARKER: DS = TRIANGULATION STATION DISK
 AU2914_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2914
 AU2914  HISTORY     - Date     Condition        Report By
 AU2914  HISTORY     - 1934     MONUMENTED       CGS
 AU2914  HISTORY     - 1952     GOOD             CGS
 AU2914  HISTORY     - 1954     GOOD             CGS
 AU2914
 AU2914                          STATION DESCRIPTION
 AU2914
 AU2914'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (TBR)
 AU2914'APPROXIMATELY 2 MILES N OF BARATARIA BAY, W OF THE JUNCTION
 AU2914'OF BAYOU ST. DENIS AND BAYOU CUTLER, AND IN SOLID GROUND 29
 AU2914'METERS (95 FEET) N OF THE HIGH-WATER MARK OF BAYOU ST. DENIS.
 AU2914'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 AU2914'IN CONCRETE IN THE TOP OF TILES.
 AU2914'
 AU2914'REFERENCE MARK NO. 1 IS PARALLEL WITH THE SHORE LINE OF BAYOU
 AU2914'ST. DENIS AND 18.193 METERS (59.69 FEET) FROM THE STATION
 AU2914'N 73 DEG 48 MIN W.
 AU2914'
 AU2914'REFERENCE MARK NO. 2 IS PARALLEL WITH THE SHORE LINE OF
 AU2914'BAYOU ST. DENIS AND 16.779 METERS (55.05 FEET) FROM THE
 AU2914'STATION N 24 DEG 06 MIN E.  THE BAYOU CUTLER
 AU2914'ENTRANCE LIGHT IS 91 METERS (299 FEET) FROM THE STATION
 AU2914'N 60 DEG 37 MIN E.
 AU2914
 AU2914                          STATION RECOVERY (1952)
 AU2914
 AU2914'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2914'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 AU2914'THE AREA IS NOW COVERED BY A SHELL FILL.  THE STATION HAS
 AU2914'BEEN PRESERVED IN A WOODEN WELL, BUT THE REFERENCE MARKS
 AU2914'ARE BENEATH THE FILL.  A COMPLETE NEW DESCRIPTION FOLLOWS--
 AU2914'
 AU2914'STATION IS LOCATED ON THE POINT NW OF THE CONFLUENCE OF
 AU2914'BAYOU BUTLER AND BAYOU ST. DENIS, ABOUT 350 FT. SW OF THE
 AU2914'POINT, IN HEAVY BRUSH ON A SHELL FILL, AND IN A WELL MADE
 AU2914'OF BOARDS.  THE MEAN HIGH-WATERLINE OF BAYOU ST. DENIS IS 89
 AU2914'FT. S 66 DEG E (MAGNETIC).  AT THE TIME THAT
 AU2914'THE STATION WAS VISITED, THERE WAS A 10-FT. STAND IN PLACE
 AU2914'OVER THE STATION.  THE DISK IS 20 IN. UNDER THE FILL, BUT
 AU2914'IT WAS NOT ACCESSIBLE FOR EXAMINATION.
 AU2914'
 AU2914'REFERENCE MARK 1 IS 149 FT. W OF THE MEAN HIGH-WATERLINE,
 AU2914'199 FT. S OF THE SW CORNER OF A HOUSE, 55 FT. S-SW OF A
 AU2914'DEAD 36-IN. OAK TREE, 6 IN. NE OF A 4- BY 4-IN. WOODEN WITNESS
 AU2914'POST, AND 18.193 M. (59.69 FT.) FROM THE STATION
 AU2914'N 73 DEG 48 MIN W (ACCORDING TO THE ORIGINAL DESCRIPTION).
 AU2914'IT IS A STANDARD DISK, STAMPED 1 1934 AND SET IN A CONCRETE
 AU2914'MONUMENT 30 IN. BENEATH THE SURFACE OF THE SHELL FILL.
 AU2914'
 AU2914'REFERENCE MARK 2 IS 113 FT. SW OF THE SW CORNER OF A HOUSE,
 AU2914'103 FT. W OF THE MEAN HIGH-WATERLINE, 37 FT. E-NE OF A DEAD
 AU2914'36-IN. OAK TREE, 6 IN. W OF A 4- BY 4-IN. WOODEN WITNESS
 AU2914'POST, AND 16.799 M. (55.05 FT.) FROM THE STATION
 AU2914'N 24 DEG 06 MIN E (ACCORDING TO THE ORIGINAL DESCRIPTION).
 AU2914'IT IS A STANDARD DISK, STAMPED 2 1934 AND SET IN A CONCRETE
 AU2914'MONUMENT 18 IN. BENEATH THE SURFACE OF THE SHELL FILL.
 AU2914'
 AU2914'BAYOU CUTLER ENTRANCE LIGHT, MENTIONED IN THE ORIGINAL DESCRIPTION,
 AU2914'HAS BEEN REBUILT.
 AU2914
 AU2914                          STATION RECOVERY (1954)
 AU2914
 AU2914'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (EHP)
 AU2914'MONUMENT IS 18 IN. BELOW THE LEVEL OF THE GROUND, AND ENCLOSED
 AU2914'BY A 12- BY 12-IN. COLLAR MADE OF 3- BY 12-IN. LUMBER IN
 AU2914'POOR CONDITION.  MONUMENT IS STABLE.  OVER MONUMENT IS A
 AU2914'CREOSOTED TOWER IN GOOD CONDITION.  AT APPROXIMATE CALLED
 AU2914'AZIMUTH AND DISTANCE FOR REFERENCE MARK 1 IS A 4- BY 4-IN.
 AU2914'POST MARKED USBM.  AT APPROXIMATE CALLED AZIMUTH AND DISTANCE
 AU2914'FOR REFERENCE MARK 2 IS A 4- BY 4-IN. POST MARKED USBM.
 AU2914'NO ATTEMPT WAS MADE TO RECOVER THE REFERENCE MARKS THEMSELVES.
 AU2914'IT IS STAMPED ST DENIS 1934.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4911 ***********************************************************************
 BJ4911  DESIGNATION -  ST FRANCISVILLE CTHSE DOME
 BJ4911  PID         -  BJ4911
 BJ4911  STATE/COUNTY-  LA/WEST FELICIANA
 BJ4911  COUNTRY     -  US
 BJ4911  USGS QUAD   -  SAINT FRANCISVILLE (2018)
 BJ4911
 BJ4911                         *CURRENT SURVEY CONTROL
 BJ4911  ______________________________________________________________________
 BJ4911* NAD 83(1992) POSITION- 30 46 31.09296(N) 091 23 11.02945(W)   ADJUSTED
 BJ4911  **This station is located in a suspected subsidence area (see below).
 BJ4911  ______________________________________________________________________
 BJ4911  GEOID HEIGHT    -        -27.102 (meters)                     GEOID18
 BJ4911  LAPLACE CORR    -          0.02  (seconds)                    DEFLEC18
 BJ4911  HORZ ORDER      -  THIRD
 BJ4911
 BJ4911.The horizontal coordinates were established by classical geodetic methods
 BJ4911.and adjusted by the National Geodetic Survey in January 1993.
 BJ4911
 BJ4911.** This station is in an area of known vertical motion. If an
 BJ4911.** orthometric height was ever established but is not available 
 BJ4911.** in the current survey control section, the orthometric height
 BJ4911.** is considered suspect.  Suspect heights are available in the
 BJ4911.** superseded section only if requested.
 BJ4911
 BJ4911.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4911.GEOID18 height accuracy estimate available here.
 BJ4911
 BJ4911.Click photographs - Photos may exist for this station.
 BJ4911
 BJ4911.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4911
 BJ4911. The following values were computed from the NAD 83(1992) position.
 BJ4911
 BJ4911;                    North         East     Units Scale Factor Converg.
 BJ4911;SPC LA S     -   252,213.202   994,920.258   MT  1.00001688   -0 01 35.5
 BJ4911;SPC LA S     -   827,469.48  3,264,167.55   sFT  1.00001688   -0 01 35.5
 BJ4911;UTM  15      - 3,405,813.106   654,414.127   MT  0.99989413   +0 49 32.9
 BJ4911
 BJ4911_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ5441405813(NAD 83)
 BJ4911
 BJ4911                          SUPERSEDED SURVEY CONTROL
 BJ4911
 BJ4911  NAD 83(1986)-  30 46 31.10910(N)    091 23 11.02363(W) AD(       ) 3
 BJ4911  NAD 27      -  30 46 30.46860(N)    091 23 10.61302(W) AD(       ) 3
 BJ4911
 BJ4911.Superseded values are not recommended for survey control.
 BJ4911
 BJ4911.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4911.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4911
 BJ4911_MARKER: 87 = DOME
 BJ4911_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ4911+SATELLITE: SATELLITE OBSERVATIONS - March 18, 2005
 BJ4911
 BJ4911  HISTORY     - Date     Condition        Report By
 BJ4911  HISTORY     - 1929     FIRST OBSERVED   CGS
 BJ4911  HISTORY     - 1955     GOOD             CGS
 BJ4911  HISTORY     - 20050318 GOOD             USPSQD
 BJ4911
 BJ4911                          STATION DESCRIPTION
 BJ4911
 BJ4911'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ4911'THE STATION IS LOCATED IN THE S SECTION OF ST. FRANCISVILLE,
 BJ4911'0.3 MI. W ALONG STATE HIGHWAY 35 FROM THE POST OFFICE.  IT
 BJ4911'IS A RED-BRICK BUILDING WITH A DOME IN THE CENTER OF THE
 BJ4911'TOP OF THE BUILDING.  THE DOME HAS CLOCKS ON FOUR SIDES OF THE
 BJ4911'DOME AND A SMALLER DOME WITH A FINIAL ON THE TOP.
 BJ4911
 BJ4911                          STATION RECOVERY (2005)
 BJ4911
 BJ4911'RECOVERY NOTE BY US POWER SQUADRON 2005 (KDW)
 BJ4911'ROADS HAVE BEEN RENUMBERED, LA 35 IS NOW LA 10.  THE  POST OFFICE HAS
 BJ4911'MOVED THE PO BLDG IS NOW LOCATED AT  5613 COMMERCE ST (ALSO CALLED US
 BJ4911'61 BUSINESS AND LA3057)
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4837 ***********************************************************************
 BJ4837  DESIGNATION -  ST FRANCISVILLE TRAN GAS CO MW
 BJ4837  PID         -  BJ4837
 BJ4837  STATE/COUNTY-  LA/EAST FELICIANA
 BJ4837  COUNTRY     -  US
 BJ4837  USGS QUAD   -  PORT HUDSON (2018)
 BJ4837
 BJ4837                         *CURRENT SURVEY CONTROL
 BJ4837  ______________________________________________________________________
 BJ4837* NAD 83(1992) POSITION- 30 44 38.99227(N) 091 16 03.51864(W)   ADJUSTED
 BJ4837  **This station is located in a suspected subsidence area (see below).
 BJ4837  ______________________________________________________________________
 BJ4837  GEOID HEIGHT    -        -27.119 (meters)                     GEOID18
 BJ4837  LAPLACE CORR    -         -0.04  (seconds)                    DEFLEC18
 BJ4837  HORZ ORDER      -  THIRD
 BJ4837
 BJ4837.The horizontal coordinates were established by classical geodetic methods
 BJ4837.and adjusted by the National Geodetic Survey in January 1993.
 BJ4837
 BJ4837.** This station is in an area of known vertical motion. If an
 BJ4837.** orthometric height was ever established but is not available 
 BJ4837.** in the current survey control section, the orthometric height
 BJ4837.** is considered suspect.  Suspect heights are available in the
 BJ4837.** superseded section only if requested.
 BJ4837
 BJ4837.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4837.GEOID18 height accuracy estimate available here.
 BJ4837
 BJ4837.Click photographs - Photos may exist for this station.
 BJ4837
 BJ4837.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4837
 BJ4837. The following values were computed from the NAD 83(1992) position.
 BJ4837
 BJ4837;                    North         East     Units Scale Factor Converg.
 BJ4837;SPC LA S     -   248,761.539 1,006,290.352   MT  1.00000969   +0 01 58.2
 BJ4837;SPC LA S     -   816,145.15  3,301,470.93   sFT  1.00000969   +0 01 58.2
 BJ4837;UTM  15      - 3,402,531.340   665,833.220   MT  0.99993925   +0 53 08.9
 BJ4837
 BJ4837_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ6583302531(NAD 83)
 BJ4837
 BJ4837                          SUPERSEDED SURVEY CONTROL
 BJ4837
 BJ4837  NAD 83(1986)-  30 44 39.00821(N)    091 16 03.51310(W) AD(       ) 3
 BJ4837  NAD 27      -  30 44 38.34404(N)    091 16 03.11847(W) AD(       ) 3
 BJ4837
 BJ4837.Superseded values are not recommended for survey control.
 BJ4837
 BJ4837.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4837.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4837
 BJ4837_MARKER: 93 = MICROWAVE ANTENNA ON BUILDING
 BJ4837
 BJ4837  HISTORY     - Date     Condition        Report By
 BJ4837  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4837
 BJ4837                          STATION DESCRIPTION
 BJ4837
 BJ4837'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4837'THE TRANSCONTINENTAL GAS CO MICROWAVE IS LOCATED ABOUT 7-1/4 MILES
 BJ4837'SOUTHEAST OF ST. FRANCISVILLE AND 3/4 MILE EAST OF THE JUNCTION OF
 BJ4837'U.S. HIGHWAY 61 AND STATE HIGHWAY 964, IN THE WEST EDGE OF THE
 BJ4837'GROUNDS OF PUMP STATION 60.  IT IS A THREE-LEGGED STEEL STRUCTURE,
 BJ4837'TRIANGULAR IN CROSS SECTION, PAINTED ALTERNATELY RED AND WHITE WITH
 BJ4837'THREE DISH ANTENNAS AT THE TOP.  IT HAS AN OVERALL HEIGHT OF 280
 BJ4837'FEET.
 BJ4837'
 BJ4837'POINT INTERSECTED WAS THE FLASHING RED LIGHT AT THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4843 ***********************************************************************
 BJ4843  DESIGNATION -  ST FRANCISVILLE ZELLERBACH TK
 BJ4843  PID         -  BJ4843
 BJ4843  STATE/COUNTY-  LA/WEST FELICIANA
 BJ4843  COUNTRY     -  US
 BJ4843  USGS QUAD   -  PORT HUDSON (2018)
 BJ4843
 BJ4843                         *CURRENT SURVEY CONTROL
 BJ4843  ______________________________________________________________________
 BJ4843* NAD 83(1992) POSITION- 30 42 35.65720(N) 091 19 09.17357(W)   ADJUSTED
 BJ4843  **This station is located in a suspected subsidence area (see below).
 BJ4843  ______________________________________________________________________
 BJ4843  GEOID HEIGHT    -        -27.112 (meters)                     GEOID18
 BJ4843  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 BJ4843  HORZ ORDER      -  THIRD
 BJ4843
 BJ4843.The horizontal coordinates were established by classical geodetic methods
 BJ4843.and adjusted by the National Geodetic Survey in January 1993.
 BJ4843
 BJ4843.** This station is in an area of known vertical motion. If an
 BJ4843.** orthometric height was ever established but is not available 
 BJ4843.** in the current survey control section, the orthometric height
 BJ4843.** is considered suspect.  Suspect heights are available in the
 BJ4843.** superseded section only if requested.
 BJ4843
 BJ4843.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4843.GEOID18 height accuracy estimate available here.
 BJ4843
 BJ4843.Click photographs - Photos may exist for this station.
 BJ4843
 BJ4843.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4843
 BJ4843. The following values were computed from the NAD 83(1992) position.
 BJ4843
 BJ4843;                    North         East     Units Scale Factor Converg.
 BJ4843;SPC LA S     -   244,961.598 1,001,352.440   MT  1.00000212   +0 00 25.4
 BJ4843;SPC LA S     -   803,678.18  3,285,270.46   sFT  1.00000212   +0 00 25.4
 BJ4843;UTM  15      - 3,398,658.672   660,952.746   MT  0.99991958   +0 51 30.8
 BJ4843
 BJ4843_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP6095298658(NAD 83)
 BJ4843
 BJ4843                          SUPERSEDED SURVEY CONTROL
 BJ4843
 BJ4843  NAD 83(1986)-  30 42 35.67407(N)    091 19 09.16798(W) AD(       ) 3
 BJ4843  NAD 27      -  30 42 35.00469(N)    091 19 08.76927(W) AD(       ) 3
 BJ4843
 BJ4843.Superseded values are not recommended for survey control.
 BJ4843
 BJ4843.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4843.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4843
 BJ4843_MARKER: 53 = ELEVATED TANK
 BJ4843
 BJ4843  HISTORY     - Date     Condition        Report By
 BJ4843  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4843
 BJ4843                          STATION DESCRIPTION
 BJ4843
 BJ4843'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4843'THE CROWN ZELLERBACH PAPER COMPANY TANK IS LOCATED IMMEDIATELY NORTH
 BJ4843'OF THE ADMINISTRATION BUILDING ON THE GROUNDS OF THE PAPER COMPANY,
 BJ4843'ABOUT 6-1/2 MILES SOUTHEAST OF ST. FRANCISVILLE, AT THE END OF
 BJ4843'STATE HIGHWAY 964 WHICH TERMINATES AT THE ENTRANCE TO THE PAPER
 BJ4843'COMPANY GROUNDS.  IT IS A FOUR-LEGGED STEEL STRUCTURE WITH RED
 BJ4843'LEGS SUPPORTING A GREY TANK.
 BJ4843'
 BJ4843'POINT INTERSECTED, WAS THE LIGHT AT THE APEX OF THE TANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3089 ***********************************************************************
 BJ3089  DESIGNATION -  ST GABRIEL
 BJ3089  PID         -  BJ3089
 BJ3089  STATE/COUNTY-  LA/IBERVILLE
 BJ3089  COUNTRY     -  US
 BJ3089  USGS QUAD   -  SAINT GABRIEL (2018)
 BJ3089
 BJ3089                         *CURRENT SURVEY CONTROL
 BJ3089  ______________________________________________________________________
 BJ3089* NAD 83(1992) POSITION- 30 15 28.44614(N) 091 05 58.64275(W)   ADJUSTED
 BJ3089* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3089  **This station is located in a suspected subsidence area (see below).
 BJ3089  ______________________________________________________________________
 BJ3089  GEOID HEIGHT    -        -26.955 (meters)                     GEOID18
 BJ3089  LAPLACE CORR    -          0.74  (seconds)                    DEFLEC18
 BJ3089  HORZ ORDER      -  FIRST
 BJ3089
 BJ3089.The horizontal coordinates were established by classical geodetic methods
 BJ3089.and adjusted by the National Geodetic Survey in January 1993.
 BJ3089
 BJ3089.** This station is in an area of known vertical motion. If an
 BJ3089.** orthometric height was ever established but is not available 
 BJ3089.** in the current survey control section, the orthometric height
 BJ3089.** is considered suspect.  Suspect heights are available in the
 BJ3089.** superseded section only if requested.
 BJ3089
 BJ3089.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3089.GEOID18 height accuracy estimate available here.
 BJ3089
 BJ3089.Click photographs - Photos may exist for this station.
 BJ3089
 BJ3089.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3089
 BJ3089. The following values were computed from the NAD 83(1992) position.
 BJ3089
 BJ3089;                    North         East     Units Scale Factor Converg.
 BJ3089;SPC LA S     -   194,876.915 1,022,489.846   MT  0.99993577   +0 07 00.7
 BJ3089;SPC LA S     -   639,358.68  3,354,618.77   sFT  0.99993577   +0 07 00.7
 BJ3089;UTM  15      - 3,348,891.670   682,827.803   MT  1.00001239   +0 57 28.3
 BJ3089
 BJ3089!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3089!SPC LA S     -   1.00000328  x   0.99993577  =   0.99993905
 BJ3089!UTM  15      -   1.00000328  x   1.00001239  =   1.00001567
 BJ3089
 BJ3089:                Primary Azimuth Mark                     Grid Az
 BJ3089:SPC LA S     -  GEISMAR                                  129 07 00.2
 BJ3089:UTM  15      -  GEISMAR                                  128 16 32.6
 BJ3089
 BJ3089_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8282748891(NAD 83)
 BJ3089
 BJ3089|---------------------------------------------------------------------|
 BJ3089| PID    Reference Object                     Distance      Geod. Az  |
 BJ3089|                                                           dddmmss.s |
 BJ3089| BJ1931 ST GABRIEL RM 2                      30.039 METERS 05013     |
 BJ3089| BJ1064 GEISMAR                             APPROX. 9.5 KM 1291400.9 |
 BJ3089| BJ1099 NEW ST GABRIEL CAP                   38.370 METERS 17552     |
 BJ3089| BJ5096 LEPER COLONY WATER TANK             APPROX. 6.8 KM 2015921.0 |
 BJ3089| BJ5097 WHITECASTLE WATER TANK              APPROX.10.8 KM 2043904.5 |
 BJ3089| BJ5008 PLAQUEMINE MUNICIPAL TANK           APPROX.13.6 KM 2830026.1 |
 BJ3089| BJ5007 PLAQUEMINE RED BALL CO TANK         APPROX.14.1 KM 2862503.7 |
 BJ3089| CW2344 ST GABRIEL RM 1                     114.420 METERS 35402     |
 BJ3089|---------------------------------------------------------------------|
 BJ3089
 BJ3089                          SUPERSEDED SURVEY CONTROL
 BJ3089
 BJ3089  NAD 83(1986)-  30 15 28.46404(N)    091 05 58.64151(W) AD(       ) 1
 BJ3089  NAD 27      -  30 15 27.76396(N)    091 05 58.26886(W) AD(       ) 1
 BJ3089
 BJ3089.Superseded values are not recommended for survey control.
 BJ3089
 BJ3089.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3089.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3089
 BJ3089
 BJ3089  HISTORY     - Date     Condition        Report By
 BJ3089  HISTORY     - 1929     MONUMENTED       CGS
 BJ3089  HISTORY     - 1938     GOOD             CGS
 BJ3089  HISTORY     - 1955     SEE DESCRIPTION  CGS
 BJ3089  HISTORY     - 1964     GOOD             CGS
 BJ3089  HISTORY     - 1970     MARK NOT FOUND   NGS
 BJ3089
 BJ3089                          STATION DESCRIPTION
 BJ3089
 BJ3089'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 BJ3089'IN VILLAGE OF ST. GABRIEL, ABOUT 14 MILES SSE OF BATON ROUGE,
 BJ3089'AND 5.5 MILES SSE OF BURTVILLE, ON RIGHT-OF-WAY OF ILLINOIS
 BJ3089'CENTRAL RAILROAD AND 100 FEET W OF ST. GABRIEL RAILROAD STATION.
 BJ3089'
 BJ3089'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BJ3089'DISKS SET IN CONCRETE.
 BJ3089'
 BJ3089'REFERENCE MARK NO. 1 IS BETWEEN MAIN TRACK AND SWITCH, 3-1/2
 BJ3089'RAILS N OF FROG AND E OF CHUTE TO STOCK-LOADING PEN, AND 114.42
 BJ3089'METERS (375.4 FEET) FROM STATION N 05 DEG 58 MIN W.
 BJ3089'
 BJ3089'REFERENCE MARK NO. 2 IS 16 FEET W OF W RAIL, IN W EDGE OF
 BJ3089'PASSENGER RAMP, AND 30.05 METERS (98.6 FEET) FROM STATION
 BJ3089'N 50 DEG 13 MIN E.
 BJ3089'
 BJ3089'P.B.M. ST. GABRIEL (M.R.C.) IS 38.37 METERS (125.9 FEET)
 BJ3089'FROM STATION S 09 DEG 08 MIN E.
 BJ3089'
 BJ3089'TO REACH FROM BURTVILLE GO 7.5 MILES SOUTHERLY ALONG LEVEE
 BJ3089'TO ST. GABRIEL, THEN LEFT 0.3 MILE TO RAILROAD STATION.
 BJ3089
 BJ3089                          STATION RECOVERY (1938)
 BJ3089
 BJ3089'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938 (KBJ)
 BJ3089'ALL MARKS WERE RECOVERED IN GOOD CONDITION AS DESCRIBED.
 BJ3089
 BJ3089                          STATION RECOVERY (1955)
 BJ3089
 BJ3089'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ3089'THE STATION WAS VISITED ON MARCH 15, 1955.  THE SURFACE MARK,
 BJ3089'REFERENCE MARK 1, AND P.B.M. ST. GABRIEL (M.R.C.) WERE FOUND
 BJ3089'DESTROYED.  THE SUBSURFACE MARK WAS FOUND IN GOOD CONDITION 2
 BJ3089'FT. BELOW THE SURFACE OF THE GROUND.  THE DISK WAS STAMPED SE
 BJ3089'BASE 1929.  THE LOT, IN WHICH THIS STATION IS LOCATED, IS USED
 BJ3089'FOR STOCKPILING MATERIALS USED FOR RESURFACING ROAD.  THEREFORE,
 BJ3089'IT WAS NECESSARY TO ESTABLISH A NEW STATION WHICH WOULD BE
 BJ3089'ACCESSIBLE AT ALL TIMES.  REFERENCE MARK 2 FOUND IN GOOD
 BJ3089'CONDITION.  P.B.M. ST. GABRIEL (M.R.C.) HAS BEEN MOVED TO A
 BJ3089'NEW LOCATION, DESTROYING THE PRESENT GEOGRAPHIC POSITION OF
 BJ3089'THE MARK.  THE NEW P.B.M. ST. GABRIEL WAS NOT TIED IN AT THIS
 BJ3089'TIME.  A NEW STATION, ST. GABRIEL 2 1955, WAS ESTABLISHED,
 BJ3089'14.321 M. SW OF ST. GABRIEL 1929 AND IN LINE WITH REFERENCE
 BJ3089'MARK 2.  REFERENCE MARK 2 AND THE SUBSURFACE MARK WERE LEFT
 BJ3089'INTACT.  A NEW DESCRIPTION FOLLOWS--
 BJ3089'
 BJ3089'LOCATED AT THE ILLINOIS CENTRAL RAILROAD STATION IN ST. GABRIEL,
 BJ3089'IN THE LOT W OF THE RAILROAD STATION WHICH IS USED FOR STOCKPILING
 BJ3089'MATERIALS USED TO RESURFACE HIGHWAYS, 110 FT. W OF THE W RAIL
 BJ3089'OF THE TRACK, 33 FT. N OF THE PROJECTED TANGENT OF THE N WALL
 BJ3089'OF THE RAILROAD STATION, 99 FT. N OF THE CENTERLINE OF STATE
 BJ3089'HIGHWAY 179, 41.5 FT. S-SW OF TELEGRAPH POLE NO. 14749, 89 FT.
 BJ3089'N-NE OF POWER POLE NO. 198, 85 FT. E OF THE E EDGE OF THE NE
 BJ3089'WING OF THE ST. GABRIEL CLINIC, AND 82.7 FT. N-NE OF REFERENCE
 BJ3089'MARK 3 OF ST. GABRIEL 2.  IT IS A STANDARD DISK, STAMPED SE
 BJ3089'BASE 1929 AND SET 2 FT. BELOW THE SURFACE OF THE GROUND
 BJ3089'
 BJ3089'REFERENCE MARK 2 IS 98.53 FT. E-NE OF THE STATION, 64 FT.
 BJ3089'N-NW OF THE NE CORNER OF THE ILLINOIS CENTRAL RAILROAD STATION,
 BJ3089'16 FT. W OF THE W RAIL OF THE MAIN TRACK, 64 FT. E OF TELEGRAPH
 BJ3089'POLE NO. 14749, 47 FT. NW OF THE FIRST POLE N OF THE RAILROAD
 BJ3089'STATION ON THE E SIDE OF THE TRACKS, AND 104 FT. S OF A SWITCH
 BJ3089'STAND.  IT IS A STANDARD DISK, STAMPED ST GABRIEL NO 2 1929
 BJ3089'AND SET 12 IN. BELOW THE SURFACE OF THE GROUND.  THE
 BJ3089'ARROW ON THE REFERENCE-MARK DISK POINTS N OF THE STATION, A
 BJ3089'NEW ARROW WAS CHISELED IN THE MARK POINTING TO THE STATION.
 BJ3089'
 BJ3089'THE DISTANCE BETWEEN REFERENCE MARK 2 AND REFERENCE MARK 3
 BJ3089'OF ST. GABRIEL 2 IS 171.7 FT.
 BJ3089
 BJ3089                          STATION RECOVERY (1964)
 BJ3089
 BJ3089'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (RRG)
 BJ3089'THE STATION AND REFERENCE MARK NO. 2 AND 3 WERE FOUND IN GOOD
 BJ3089'CONDITION.  THE STATION IS ABOUT 0.25 MILE EAST ALONG STATE HIGHWAY
 BJ3089'74 FROM THE JUNCTION OF STATE HIGHWAY 30 AT ST. GABRIEL.  ALONG
 BJ3089'THE ILLINOIS CENTRAL RAILROAD, 154 FEET WEST OF THE WEST RAIL OF
 BJ3089'TRACK, 75 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 113 FEET
 BJ3089'WEST OF THE NORTHWEST CORNER OF THE ICRR STATION, 85 FEET
 BJ3089'SOUTH-SOUTHWEST OF TELEGRAPH POLE NO. 14749, IN ABOUT THE CENTER OF
 BJ3089'A RAMBLER MOTOR CAR LOT, SET IN THE TOP OF A CONCRETE POST 2
 BJ3089'INCHES UNDERGROUND.
 BJ3089'
 BJ3089'REFERENCE MARK NO. 2 IS 145.5 FEET EAST-NORTHEAST OF THE STATION,
 BJ3089'64 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE ICRR STATION, 16
 BJ3089'FEET WEST OF THE WEST RAIL, ABOUT 2 FEET BELOW THE LEVEL OF
 BJ3089'THE TRACK AND SET IN THE TOP OF A CONCRETE POST 12 INCHES
 BJ3089'UNDERGROUND.
 BJ3089'
 BJ3089'REFERENCE MARK NO. 3 IS 53.5 FEET SOUTH OF THE STATION, 117.5 FEET
 BJ3089'WEST OF THE SOUTHWEST CORNER OF THE ICRR STATION, 24 FEET NORTH
 BJ3089'OF THE CENTER LINE OF THE HIGHWAY, 6 FEET NORTHEAST OF POWER LINE
 BJ3089'POLE POLE NO. 217, NEAR THE SOUTHEAST CORNER OF A CAR LOT, SET IN
 BJ3089'CONCRETE POST PROJECTING 8 INCHES ABOVE GROUND.
 BJ3089'WHITE CASTLE 2 1969 RECOVERED GOOD.  (WITNESS POST NEARBY)
 BJ3089'
 BJ3089'WHITE CASTLE AZIMUTH 1935 RECOVERED GOOD.  (VISIBLE FROM STATION)
 BJ3089'
 BJ3089'WHITECASTLE RM 4 NOT RECOVERED.
 BJ3089'
 BJ3089'NOTE--WHITECASTLE 2 AZ MK 2 1969 IS NOT VISIBLE FROM STATION DUE TO
 BJ3089'TREE IN YARD.  (INSTR. 5 FEET ABOVE GROUND)
 BJ3089'
 BJ3089'APPROX. SEA LEVEL DIST BY EDM, WHITECASTLE 2 TO WHITECASTLE 1929
 BJ3089'AZ MK, 1148.59 FEET (350.090 METERS).
 BJ3089
 BJ3089                          STATION RECOVERY (1970)
 BJ3089
 BJ3089'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (RPH)
 BJ3089'STATION WAS SEARCHED FOR BUT NOT RECOVERED.  STATION MARK AND
 BJ3089'REFERENCE MARK NO. 1 WERE REPORTED DESTROYED BY R.A.E. IN 1955.
 BJ3089'
 BJ3089'REFERENCE MARK NO. 2 WAS RECOVERED IN GOOD CONDITION.  (SEE
 BJ3089'RECOVERY NOTE, BY RPH IN 1970, FOR GABRIEL 2 1955.)
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1111 ***********************************************************************
 BJ1111  HT_MOD      -  This is a Height Modernization Survey Station.
 BJ1111  DESIGNATION -  ST GABRIEL 2
 BJ1111  PID         -  BJ1111
 BJ1111  STATE/COUNTY-  LA/IBERVILLE
 BJ1111  COUNTRY     -  US
 BJ1111  USGS QUAD   -  SAINT GABRIEL (2018)
 BJ1111
 BJ1111                         *CURRENT SURVEY CONTROL
 BJ1111  ______________________________________________________________________
 BJ1111* NAD 83(2011) POSITION- 30 15 28.15134(N) 091 05 59.05658(W)   ADJUSTED
 BJ1111* NAD 83(2011) ELLIP HT-   -21.039 (meters)        (03/26/19)   ADJUSTED
 BJ1111* NAD 83(2011) EPOCH   -  2010.00
 BJ1111* NAVD 88 ORTHO HEIGHT -     5.92  (meters)       19.4   (feet) GPS OBS
 BJ1111* NAVD 88 EPOCH        -  2009.55
 BJ1111  **This station is located in a suspected subsidence area (see below).
 BJ1111  ______________________________________________________________________
 BJ1111  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 BJ1111  GEOID HEIGHT    -        -26.945 (meters)                     GEOID12A
 BJ1111  GEOID HEIGHT    -        -26.955 (meters)                     GEOID18
 BJ1111  NAD 83(2011) X  -   -105,827.420 (meters)                     COMP
 BJ1111  NAD 83(2011) Y  - -5,512,876.908 (meters)                     COMP
 BJ1111  NAD 83(2011) Z  -  3,195,082.353 (meters)                     COMP
 BJ1111  LAPLACE CORR    -          0.74  (seconds)                    DEFLEC18
 BJ1111
 BJ1111  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ1111  Standards:
 BJ1111         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ1111            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ1111  -------------------------------------------------------------------
 BJ1111  NETWORK    0.37   0.92           0.16   0.14   0.47     -0.00861304
 BJ1111  -------------------------------------------------------------------
 BJ1111  Click here for local accuracies and other accuracy information.
 BJ1111
 BJ1111.The horizontal coordinates were established by GPS observations
 BJ1111.and adjusted by the National Geodetic Survey in March 2019.
 BJ1111
 BJ1111.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ1111.been affixed to the stable North American tectonic plate. See 
 BJ1111.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ1111
 BJ1111.The horizontal coordinates are valid at the epoch date displayed above
 BJ1111.which is a decimal equivalence of Year/Month/Day.
 BJ1111
 BJ1111.** This station is in an area of known vertical motion.  Due to the
 BJ1111.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1111.** determined the orthometric heights for marks in these suspect
 BJ1111.** subsidence areas should be considered valid only at the epoch date
 BJ1111.** associated with the orthometric height.  These heights must always
 BJ1111.** be validated when used as control.  All previously superseded
 BJ1111.** orthometric heights are now considered suspect and are available
 BJ1111.** in the superseded section.  NGS does not recommend using suspect
 BJ1111.** or superseded heights as control.
 BJ1111
 BJ1111.The orthometric height was determined by GPS observations and a
 BJ1111.high-resolution geoid model using precise GPS observation and
 BJ1111.processing techniques.
 BJ1111
 BJ1111.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1111.GEOID18 height accuracy estimate available here.
 BJ1111
 BJ1111.Click photographs - Photos may exist for this station.
 BJ1111
 BJ1111.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ1111
 BJ1111.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1111
 BJ1111.The ellipsoidal height was determined by GPS observations
 BJ1111.and is referenced to NAD 83.
 BJ1111
 BJ1111. The following values were computed from the NAD 83(2011) position.
 BJ1111
 BJ1111;                    North         East     Units Scale Factor Converg.
 BJ1111;SPC LA S     -   194,867.815 1,022,478.803   MT  0.99993576   +0 07 00.5
 BJ1111;SPC LA S     -   639,328.82  3,354,582.54   sFT  0.99993576   +0 07 00.5
 BJ1111;UTM  15      - 3,348,882.408   682,816.894   MT  1.00001234   +0 57 28.1
 BJ1111
 BJ1111!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1111!SPC LA S     -   1.00000330  x   0.99993576  =   0.99993906
 BJ1111!UTM  15      -   1.00000330  x   1.00001234  =   1.00001564
 BJ1111
 BJ1111:                Primary Azimuth Mark                     Grid Az
 BJ1111:SPC LA S     -  24A002                                   086 36 40.8
 BJ1111:UTM  15      -  24A002                                   085 46 13.2
 BJ1111
 BJ1111_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8281648882(NAD 83)
 BJ1111
 BJ1111|---------------------------------------------------------------------|
 BJ1111| PID    Reference Object                     Distance      Geod. Az  |
 BJ1111|                                                           dddmmss.s |
 BJ1111| BJ1931 ST GABRIEL RM 2                      44.361 METERS 05013     |
 BJ1111| BJ4982 24A002                              APPROX. 0.6 KM 0864341.3 |
 BJ1111| BJ1032 24 A 001                             79.343 METERS 09134     |
 BJ1111| BJ3237 ST GABRIEL 2 RM 3                    16.260 METERS 16047     |
 BJ1111| BJ1928 ST GABRIEL 2 RM 4                    23.491 METERS 26600     |
 BJ1111|---------------------------------------------------------------------|
 BJ1111
 BJ1111                          SUPERSEDED SURVEY CONTROL
 BJ1111
 BJ1111  NAD 83(2011)-  30 15 28.15137(N)    091 05 59.05635(W) AD(2010.00) 0
 BJ1111  ELLIP H (06/27/12)  -21.029  (m)                       GP(2010.00)    
 BJ1111  ELLIP H (10/11/11)  -21.040  (m)                       GP(       ) 4 1
 BJ1111  NAD 83(2007)-  30 15 28.15145(N)    091 05 59.05704(W) AD(2006.81) A
 BJ1111  ELLIP H (03/12/08)  -21.019  (m)                       GP(2006.81) 3 1
 BJ1111  NAD 83(1992)-  30 15 28.14852(N)    091 05 59.05451(W) AD(       ) 2
 BJ1111  NAD 83(1986)-  30 15 28.16644(N)    091 05 59.05325(W) AD(       ) 2
 BJ1111  NAD 27      -  30 15 27.46644(N)    091 05 58.68047(W) AD(       ) 2
 BJ1111  NAVD 88 (03/12/08)    5.95   (m)  GEOID03  model used  GP(2006.81)    
 BJ1111  NAVD 88 (02/14/94)    6.144  (m)           20.16   (f) ADJUSTED    1 2
 BJ1111  NGVD 29               6.33   (m)           20.8    (f) LEVELING    3  
 BJ1111  NGVD 29 (11/26/84)    6.233  (m)           20.45   (f) ADJUSTED    1 2
 BJ1111
 BJ1111.Superseded values are not recommended for survey control.
 BJ1111
 BJ1111.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1111.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1111
 BJ1111_MARKER: DS = TRIANGULATION STATION DISK
 BJ1111_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1111_STAMPING: ST GABRIEL 2 1955
 BJ1111_MARK LOGO: CGS
 BJ1111_PROJECTION: FLUSH
 BJ1111_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BJ1111_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1111+STABILITY: SURFACE MOTION
 BJ1111_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1111+SATELLITE: SATELLITE OBSERVATIONS - June 15, 2016
 BJ1111
 BJ1111  HISTORY     - Date     Condition        Report By
 BJ1111  HISTORY     - 1955     MONUMENTED       CGS
 BJ1111  HISTORY     - 1964     GOOD             CGS
 BJ1111  HISTORY     - 1969     GOOD             CGS
 BJ1111  HISTORY     - 1969     GOOD             LADH
 BJ1111  HISTORY     - 1969     GOOD             CGS
 BJ1111  HISTORY     - 1969     POOR             CGS
 BJ1111  HISTORY     - 1970     GOOD             NGS
 BJ1111  HISTORY     - 1975     GOOD             NGS
 BJ1111  HISTORY     - 1975     POOR             NGS
 BJ1111  HISTORY     - 1976     GOOD             NGS
 BJ1111  HISTORY     - 1981     GOOD             LADTD
 BJ1111  HISTORY     - 1986     GOOD             NGS
 BJ1111  HISTORY     - 20060519 GOOD             NGS
 BJ1111  HISTORY     - 20060718 GOOD             AERODA
 BJ1111  HISTORY     - 20090412 GOOD             WOOLPT
 BJ1111  HISTORY     - 20090601 GOOD             JCLS
 BJ1111  HISTORY     - 20100412 GOOD             JCLS
 BJ1111  HISTORY     - 20100918 GOOD             GEOMET
 BJ1111  HISTORY     - 20120209 GOOD             JCLS
 BJ1111  HISTORY     - 20160615 GOOD             NGS
 BJ1111
 BJ1111                          STATION DESCRIPTION
 BJ1111
 BJ1111'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ1111'THE STATION IS LOCATED AT ST. GABRIEL, BETWEEN THE ILLINOIS
 BJ1111'CENTRAL RAILROAD STATION AND THE ST. GABRIEL CLINIC, AND N OF THE
 BJ1111'POST OFFICE.  IT IS 75 FT. N OF THE CENTERLINE OF STATE HIGHWAY
 BJ1111'179, 113 FT. W OF THE NW CORNER OF THE RAILROAD STATION,
 BJ1111'112 FT. N OF THE NW CORNER OF THE POST OFFICE, 85 FT. S-SW
 BJ1111'OF TELEGRAPH POLE NO. 14749, 154 FT. W OF THE W RAIL OF THE
 BJ1111'MAIN TRACK, 55 FT. E OF THE E WALL OF THE ST. GABRIEL CLINIC,
 BJ1111'57 FT. N OF POWER POLE NO. 198, AND 4 FT. W OF A N-S DITCH.
 BJ1111'IT IS A STANDARD DISK, STAMPED ST GABRIEL 2 1955 AND
 BJ1111'PROJECTING 3 IN.
 BJ1111'
 BJ1111'REFERENCE MARK 2 IS 145.51 FT. E-NE OF THE STATION, 64 FT.
 BJ1111'N-NW OF THE NE CORNER OF THE RAILROAD STATION, 16 FT. W OF
 BJ1111'THE W RAIL OF THE MAIN TRACK, 64 FT. E OF TELEGRAPH POLE NO.
 BJ1111'14749, 47 FT. NW OF THE FIRST POLE NORTH OF THE RAILROAD
 BJ1111'STATION ON THE E SIDE OF THE TRACK, AND 104 FT. S OF A SWITCH
 BJ1111'STAND.  IT IS A STANDARD DISK, STAMPED ST GABRIEL NO 2 1929
 BJ1111'AND SET 12 IN. BELOW THE SURFACE OF THE GROUND.
 BJ1111'
 BJ1111'REFERENCE MARK 3 IS 53.50 FT. S OF THE STATION, 22 FT. N OF
 BJ1111'THE CENTERLINE OF STATE HIGHWAY 179, 6 FT. NE OF POWER POLE
 BJ1111'NO. 198, 116 FT. W OF THE SW CORNER OF THE RAILROAD STATION,
 BJ1111'62 FT. N OF THE NW CORNER OF THE POST OFFICE, AND IN THE SE
 BJ1111'CORNER OF THE YARD OF THE ST. GABRIEL CLINIC.  IT IS A STANDARD
 BJ1111'DISK, STAMPED ST GABRIEL 2 NO 3 1955 AND PROJECTING 6 IN.
 BJ1111'
 BJ1111'THE DISTANCE BETWEEN REFERENCE MARKS 2 AND 3 IS 171.7 FT.
 BJ1111'
 BJ1111'A TRAVERSE CONNECTION WAS MADE TO ST. GABRIEL 1929.
 BJ1111
 BJ1111                          STATION RECOVERY (1964)
 BJ1111
 BJ1111'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (RRG)
 BJ1111'THE STATION AND REFERENCE MARK NO. 2 AND 3 WERE FOUND IN GOOD
 BJ1111'CONDITION.  THE STATION IS ABOUT 0.25 MILE EAST ALONG STATE
 BJ1111'HIGHWAY 74 FROM THE JUNCTION OF STATE HIGHWAY 30 AT ST. GABRIEL.
 BJ1111'ALONG THE ILLINOIS CENTRAL RAILROAD, 154 FEET WEST OF THE WEST
 BJ1111'RAIL OF TRACK, 75 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY,
 BJ1111'113 FEET WEST OF THE NORTHWEST CORNER OF THE ICRR STATION,
 BJ1111'85 FEET SOUTH-SOUTHWEST OF TELEGRAPH POLE NO. 14749, IN ABOUT
 BJ1111'THE CENTER OF A RAMBLER MOTOR CAR LOT, SET IN THE TOP OF A
 BJ1111'CONCRETE POST 2 INCHES UNDERGROUND.
 BJ1111'
 BJ1111'REFERENCE MARK NO. 2 IS 145.5 FEET EAST-NORTHEAST OF THE STATION,
 BJ1111'64 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE ICRR STATION,
 BJ1111'16 FEET WEST OF THE WEST RAIL, ABOUT 2 FEET BELOW THE LEVEL OF
 BJ1111'THE TRACK AND SET IN THE TOP OF A CONCRETE POST 12 INCHES
 BJ1111'UNDERGROUND.
 BJ1111'
 BJ1111'REFERENCE MARK NO. 3 IS 53.5 FEET SOUTH OF THE STATION, 117.5
 BJ1111'FEET WEST OF THE SOUTHWEST CORNER OF THE ICRR STATION, 24 FEET
 BJ1111'NORTH OF THE CENTER LINE OF THE HIGHWAY, 6 FEET NORTHEAST OF
 BJ1111'POWER LINE POLE NO. 217, NEAR THE SOUTHEAST CORNER OF A CAR
 BJ1111'LOT, SET IN CONCRETE POST PROJECTING 8 INCHES ABOVE GROUND.
 BJ1111
 BJ1111                          STATION RECOVERY (1969)
 BJ1111
 BJ1111'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (HDC)
 BJ1111'ABOUT 0.25 MILE EAST ALONG STATE HIGHWAY 74 FROM THE JUNCTION
 BJ1111'OF OLD STATE HIGHWAY 30 AT ST. GABRIEL, ALONG THE ILLINOIS
 BJ1111'CENTRAL RAILROAD, 154 FEET WEST OF THE WEST RAIL OF TRACK,
 BJ1111'75 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 113 FEET
 BJ1111'WEST OF THE NORTHWEST CORNER OF THE ILLINOIS CENTRAL RAILROAD
 BJ1111'STATION, 85 FEET SOUTH-SOUTHWEST OF TELEGRAPH POLE NO. 14749,
 BJ1111'IN ABOUT THE CENTER OF A RAMBLER MOTOR CAR LOT, SET IN THE
 BJ1111'TOP OF A CONCRETE POST 2 INCHES UNDERGROUND.
 BJ1111'
 BJ1111'REFERENCE MARK NO. 2 WAS SEARCHED FOR AND COULD NOT BE FOUND.
 BJ1111'
 BJ1111'REFERENCE MARK NO. 3 CONDITION POOR, TILTED.
 BJ1111
 BJ1111                          STATION RECOVERY (1969)
 BJ1111
 BJ1111'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1969 (RT)
 BJ1111'THE STATION MARK, STAMPED ST. GABRIEL 2 1955, WAS FOUND IN GOOD
 BJ1111'CONDITION AND IS LOCATED IN ST. GABRIEL NEAR THE JUNCTION OF
 BJ1111'STATE HIGHWAY 30 AND 74 AT A RAILROAD CROSSING.  THE STATION
 BJ1111'IS SET IN THE NORTHWEST QUADRANT OF THE JUNCTION BETWEEN THE
 BJ1111'RAILROAD AND THE PROJECTION OF THE SOUTH WALL OF A BUILDING
 BJ1111'HOUSING THE TECHNICAL SPECIALTIES MFG. CO., INC.  THE POST
 BJ1111'OFFICE AND THE RAILROAD DEPOT HAVE BEEN TORN DOWN.  THE STATION
 BJ1111'IS 155.20 FT. WEST OF THE WEST RAIL ON THE MAIN LINE ON THE
 BJ1111'ILLINOIS CENTRAL RAILROAD, 102 FT. NORTHEAST OF THE SOUTHEAST
 BJ1111'CORNER OF THE BUILDING HOUSING THE TECH. SPEC. CO., 71 FT.
 BJ1111'EAST OF THE SAME BUILDING, 73 FT. NORTH OF THE CENTER OF
 BJ1111'STATE HIGHWAY 74 AND NEAR THE EAST EDGE OF A CONCRETE SLAB IN
 BJ1111'FRONT OF THE BUILDING.  THE STATION IS A STANDARD DISK SET
 BJ1111'IN TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 BJ1111'FLUSH WITH A CONCRETE SLAB AND IS STAMPED ST. GABRIEL 2
 BJ1111'1955.
 BJ1111'
 BJ1111'R.M. NO. 2 WAS SEARCHED FOR BUT NOT FOUND.
 BJ1111'
 BJ1111'R.M. NO. 3 WAS FOUND LEANING TO THE SOUTH.  THE MARK IS 54.0
 BJ1111'FEET SOUTH OF THE STATION, 22 FEET NORTH OF THE CENTER OF
 BJ1111'STATE HIGHWAY 74 AND 6 FEET NORTHEAST OF POWER POLE NO. 198.
 BJ1111'THE MARK IS A STANDARD DISK SET IN TOP OF A 12-INCH CYLINDRICAL
 BJ1111'CONCRETE MONUMENT PROJECTING 6 INCHES AND IS STAMPED ST. GABRIEL
 BJ1111'2 NO. 3 1955.
 BJ1111'
 BJ1111'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 BJ1111'
 BJ1111'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT ST. GABRIEL
 BJ1111
 BJ1111                          STATION RECOVERY (1969)
 BJ1111
 BJ1111'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (WGT)
 BJ1111'THE STATION SITE WAS VISITED AND THE STATION MARK AND REFERENCE
 BJ1111'MARKS 2 AND 3 WERE RECOVERED IN GOOD CONDITION AS DESCRIBED
 BJ1111'IN 1955 AND 1964.  THE 1964 DESCRIPTION FOR ST. GABRIEL 1929
 BJ1111'CERTAINLY PERTAINS TO THIS STATION AND AN ERROR MUST HAVE
 BJ1111'BEEN MADE IN RECORDING THE MARK DESIGNATION.
 BJ1111'
 BJ1111'THE STATION MARK IS 3 INCHES BELOW THE GRAVEL SURFACE OF THE
 BJ1111'CAR LOT AND AT THE EDGE OF THE CONCRETE APRON AT A POINT
 BJ1111'WHERE THE APRON IS CHIPPED BACK SO AS TO MAKE THE MARK ACCESSIBLE.
 BJ1111'THE RAILROAD STATION HAS BEEN REMOVED.
 BJ1111'
 BJ1111'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT ST.
 BJ1111'GABRIEL
 BJ1111
 BJ1111                          STATION RECOVERY (1969)
 BJ1111
 BJ1111'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BJ1111'0.25 MI E FROM ST GABRIEL.
 BJ1111'ABOUT 0.25 MILE EAST ALONG STATE HIGHWAY 74 FROM ITS JUNCTION WITH
 BJ1111'STATE HIGHWAY 75.  IT IS IN THE APPROXIMATE CENTER OF A RAMBLER MOTOR
 BJ1111'CAR LOT, 75 FEET NORTH OF THE CENTERLINE OF STATE HIGHWAY 74, 113 FEET
 BJ1111'WEST OF THE NORTHWEST CORNER OF THE ILLINOIS CENTRAL RAILROAD STATION,
 BJ1111'85 FEET SOUTH-SOUTHWEST OF TELEGRAPH POLE NO. 14749, 154 FEET WEST OF
 BJ1111'THE WEST RAIL OF THE MAIN TRACK, ABOUT LEVEL WITH THE HIGHWAY AND SET
 BJ1111'IN THE TOP OF A CONCRETE POST 2 INCHES UNDER GROUND.
 BJ1111
 BJ1111                          STATION RECOVERY (1970)
 BJ1111
 BJ1111'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (RPH)
 BJ1111'STATION MARK AND REFERENCE MARKS NO. 2 AND NO. 3 WERE RECOVERED
 BJ1111'IN GOOD CONDITION.  A NEW DESCRIPTION IS AS FOLLOWS--
 BJ1111'
 BJ1111'THE STATION IS LOCATED IN THE VICINITY OF THE INTERSECTION
 BJ1111'OF THE ILLINOIS CENTRAL RAILROAD AND LA. HIGHWAY 74.  THE
 BJ1111'MARK, STAMPED ST GABRIEL 2 1955, IS 75 FT. N OF THE CENTERLINE
 BJ1111'OF HIGHWAY 74, 154 FT. W OF THE W RAIL OF THE MAIN TRACK AND
 BJ1111'THE APPROXIMATE CENTER OF A RAMBLER MOTORS CAR LOT.
 BJ1111'
 BJ1111'REFERENCE MARK NO. 2 STAMPED ST GABRIEL NO 2 1929 IS 145.51
 BJ1111'FT. ENE OF THE STATION, 16 FT. W OF THE W RAIL OF THE MAIN
 BJ1111'TRACK AND IS FLUSH WITH THE GROUND.
 BJ1111'
 BJ1111'REFERENCE MARK NO. 3 STAMPED ST GABRIEL 2 NO 3 1955 IS 53.5
 BJ1111'FT. S OF THE STATION, 24 FT. N OF THE CENTERLINE OF HIGHWAY
 BJ1111'74, 6 FT. NE OF POWER POLE NO. 217 AND PROJECTS 6 INCHES.
 BJ1111
 BJ1111                          STATION RECOVERY (1975)
 BJ1111
 BJ1111'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (AKH)
 BJ1111'THE STATION WAS VISITED AND THE STATION MARK WAS FOUND IN GOOD
 BJ1111'CONDITION. REFERENCE MARK NO 2 WAS FOUND DESTROYED. REFERENCE
 BJ1111'MARK NO 3 WAS FOUND DISTURBED, IT WAS STRAIGHTENED UP IN THE
 BJ1111'GROUND, REINFORCED AND USED AS REFERENCE 3 WITH A NEW DISTANCE
 BJ1111'AND DIRECTION. 24A002 (LDH) WAS USED AS THE AZIMUTH MARK AND A
 BJ1111'DISTANCE AND DIRECTION WAS TAKEN TO 24A001 (LDH). A NEW
 BJ1111'DESCRIPTION FOLLOWS.
 BJ1111'
 BJ1111'THE STATION IS LOCATED AT ST. GABERIEL AT THE INTERSECTION OF
 BJ1111'THE ILLINOIS CENTRAL RAILROAD AND STATE HIGHWAY 74, JUST WEST
 BJ1111'OF RAILROAD STREET. IT IS 157 FEET WEST OF THE WEST RAIL OF
 BJ1111'THE MAIN TRACT, 76 FEET NORTH OF THE CENTER OF STATE HIGHWAY
 BJ1111'74, 79.5 FEET WEST OF THE CENTER OF RAILROAD STREET, 94 FEET
 BJ1111'NORTHEAST OF THE SOUTHEAST CORNER OF THE TECHNICAL SPECIALTIES
 BJ1111'CORP BLDG. (FORMERLY THE ST. GABERIEL CLINIC) 58.5 FEET NORTH
 BJ1111'OF A POWER POLE, AT THE EAST EDGE OF A CONCRETE PARKING LOT
 BJ1111'OF THE TECHNICAL SPECIALTIES CORP AND 49.5 FEET NORTH OF THE
 BJ1111'PROJECTED PLANE OF THE SOUTH WALL OF THE BUILDING. IT IS A
 BJ1111'TRIANGULATION STATION DISK STAMPED ST. GABERIEL 2 1955.
 BJ1111'
 BJ1111'REFERENCE MARK NO 3 IS 53.36 FEET SOUTH OF THE STATION, 23.5
 BJ1111'FEET NORTH OF THE CENTER OF STATE HIGHWAY 74, 163 FEET WEST
 BJ1111'OF THE WEST RAIL OF THE MAIN TRACK, 6 FEET NORTHEAST OF A
 BJ1111'POWER POLE AND AT THE SOUTHEAST CORNER OF THE PARKING AREA
 BJ1111'FOR THE TECHNICAL SPECIALTIES CORP. TI IS A REFERENCE MARK
 BJ1111'DISK STAMPED ST. GABERIEL 2 1955 NO 3 1975, PROJECTS 8
 BJ1111'INCHES.
 BJ1111'
 BJ1111'REFERENCE MARK NO 4 IS 77.06 FEET WEST OF THE STATION,
 BJ1111'54 FEET NORTH OF THE SOUTHEAST CORNER OF THE TECHNICAL
 BJ1111'SPECIALTIES CORP. BUILDING, 78 FEET NORTH OF THE CENTER OF
 BJ1111'STATE HIGHWAY 74 AND 2 FEET EAST OF THE EAST WALL OF THE
 BJ1111'BUILDING. IT IS A REFERENCE MARK DISK SET IN A DRILL HOLE
 BJ1111'IN THE CONCRETE PARKING LOT. IT IS STAMPED ST. GABERIEL 2
 BJ1111'1955 NO 4 1975.
 BJ1111'
 BJ1111'24A001 (LDH) IS 260.21 FEET EAST OF THE STATION IN THE
 BJ1111'NORTHWEST QUADRANT OF THE INTERSECTION OF STATE HIGHWAYS
 BJ1111'30 AND 74. IT IS 33 FEET NORTH OF THE CENTER OF STATE
 BJ1111'HIGHWAY 30, 79 FEET EAST OF THE EAST RAIL OF THE MAIN
 BJ1111'TRACKS, 39.5 FEET SOUTHEAST OF A RIGHT-OF-WAY MARKER AND 1.5
 BJ1111'FEET EAST OF A METAL WITNESS POST. IT IS A USCGS AND STATE
 BJ1111'SURVEY DISK STAMPED 24A001, PROJECTING 2 INCHES.
 BJ1111'
 BJ1111'24A002 (LDH) AZIMUTH MARK IS 0.3 MILE EAST OF THE STATION,
 BJ1111'32.5 FEET SOUTH OF THE CENTER OF STATE HIGHWAY 74, 51 FEET
 BJ1111'EAST OF A CONCRETE R.O.W. POST AND 1 FOOT EAST OF A METAL
 BJ1111'WITNESS POST. IT IS A USCGS STATE SURVEY DISK STAMPED
 BJ1111'24A002, FLUSH WITH THE GROUND.
 BJ1111
 BJ1111                          STATION RECOVERY (1975)
 BJ1111
 BJ1111'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975
 BJ1111'MARK RECOVERED IN POOR CONDITION.
 BJ1111
 BJ1111                          STATION RECOVERY (1976)
 BJ1111
 BJ1111'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1111'0.25 MILE EAST ALONG STATE HIGHWAY 74 FROM THE JUNCTION OF STATE
 BJ1111'75, LOCATED AT ABOUT THE CENTER OF A PARKING LOT AT THE EAST EDGE OF
 BJ1111'A CONCRETE SLAB, 75 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY,
 BJ1111'154 FEET WEST OF THE WEST RAIL OF THE ILLINOIS CENTRAL MAIN TRACK,
 BJ1111'77 FEET EAST OF ST. GABRIEL 2 RM 4.
 BJ1111
 BJ1111                          STATION RECOVERY (1981)
 BJ1111
 BJ1111'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BJ1111'RECOVERED IN GOOD CONDITION.
 BJ1111
 BJ1111                          STATION RECOVERY (1986)
 BJ1111
 BJ1111'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1111'RECOVERED IN GOOD CONDITION.
 BJ1111
 BJ1111                          STATION RECOVERY (2006)
 BJ1111
 BJ1111'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BJ1111'MARK FOUND IN GOOD CONDITION.  MARK IS 1 FT (0.3 M) SOUTHEAST OF
 BJ1111'ORANGE FIBERGLASS WITNESS POST AND NEXT TO EYE ANCHOR BOLT
 BJ1111
 BJ1111                          STATION RECOVERY (2006)
 BJ1111
 BJ1111'RECOVERY NOTE BY AERO DATA CORPORATION 2006 (RJG)
 BJ1111'MARK RECESSED 8 IN BELOW LEVEL OF PARKING LOT
 BJ1111
 BJ1111                          STATION RECOVERY (2009)
 BJ1111
 BJ1111'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 BJ1111'RECOVERED AS DESCRIBED
 BJ1111
 BJ1111                          STATION RECOVERY (2009)
 BJ1111
 BJ1111'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2009
 BJ1111'RECOVERED IN GOOD CONDITION.
 BJ1111
 BJ1111                          STATION RECOVERY (2010)
 BJ1111
 BJ1111'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2010
 BJ1111'RECOVERED IN GOOD CONDITION.
 BJ1111
 BJ1111                          STATION RECOVERY (2010)
 BJ1111
 BJ1111'RECOVERY NOTE BY GEOMETRICS GPS INCORPORATED 2010 (RLJ)
 BJ1111'RECOVERED AS DESCRIBED.
 BJ1111
 BJ1111                          STATION RECOVERY (2012)
 BJ1111
 BJ1111'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2012 (MRY)
 BJ1111'RECOVERED IN GOOD CONDITION.
 BJ1111
 BJ1111                          STATION RECOVERY (2016)
 BJ1111
 BJ1111'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DJR)
 BJ1111'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1097 ***********************************************************************
 BJ1097  DESIGNATION -  ST GABRIEL 2 RM 3 RESET
 BJ1097  PID         -  BJ1097
 BJ1097  STATE/COUNTY-  LA/IBERVILLE
 BJ1097  COUNTRY     -  US
 BJ1097  USGS QUAD   -  SAINT GABRIEL (2018)
 BJ1097
 BJ1097                         *CURRENT SURVEY CONTROL
 BJ1097  ______________________________________________________________________
 BJ1097* NAD 83(1986) POSITION- 30 15 27.65   (N) 091 05 58.86   (W)   HD_HELD1
 BJ1097* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1097  **This station is located in a suspected subsidence area (see below).
 BJ1097  ______________________________________________________________________
 BJ1097  GEOID HEIGHT    -        -26.955 (meters)                     GEOID18
 BJ1097
 BJ1097.The horizontal coordinates were determined by differentially corrected
 BJ1097.hand held GPS observations or other comparable positioning techniques
 BJ1097.and have an estimated accuracy of +/- 3 meters.
 BJ1097
 BJ1097.** This station is in an area of known vertical motion. If an
 BJ1097.** orthometric height was ever established but is not available 
 BJ1097.** in the current survey control section, the orthometric height
 BJ1097.** is considered suspect.  Suspect heights are available in the
 BJ1097.** superseded section only if requested.
 BJ1097
 BJ1097.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1097.GEOID18 height accuracy estimate available here.
 BJ1097
 BJ1097.Click photographs - Photos may exist for this station.
 BJ1097
 BJ1097;                    North         East    Units  Estimated Accuracy
 BJ1097;SPC LA S     -   194,852.4   1,022,484.1     MT  (+/- 3 meters HH1 GPS) 
 BJ1097
 BJ1097_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8282248867(NAD 83)
 BJ1097
 BJ1097                          SUPERSEDED SURVEY CONTROL
 BJ1097
 BJ1097.No superseded survey control is available for this station.
 BJ1097
 BJ1097_MARKER: DR = REFERENCE MARK DISK
 BJ1097_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1097_STAMPING: ST GABRIEL 2 1955 NO 3
 BJ1097_MARK LOGO: NGS
 BJ1097_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1097+STABILITY: SURFACE MOTION
 BJ1097
 BJ1097  HISTORY     - Date     Condition        Report By
 BJ1097  HISTORY     - 1975     MONUMENTED       NGS
 BJ1097  HISTORY     - 1976     GOOD             NGS
 BJ1097  HISTORY     - 1981     GOOD             LADTD
 BJ1097  HISTORY     - 1986     GOOD             NGS
 BJ1097
 BJ1097                          STATION DESCRIPTION
 BJ1097
 BJ1097'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 BJ1097'IN ST GABRIEL.
 BJ1097'LOCATED AT ST. GABRIEL, AT THE INTERSECTION OF THE ILLINOIS CENTRAL
 BJ1097'RAILROAD AND STATE HIGHWAY 74, 163 FEET WEST OF THE WEST RAIL OF THE
 BJ1097'MAIN TRACK, 53.36 FEET SOUTH OF THE STATION, 23.5 FEET NORTH OF THE
 BJ1097'CENTERLINE OF THE HIGHWAY, 6 FEET NORTHEAST OF A POWER POLE, AT THE
 BJ1097'SOUTHEAST CORNER OF THE PARKING AREA FOR THE TECHNICAL SEPCIALTIES
 BJ1097'CORPORATION AND SET IN THE TOP OF A CONCRETE POST.
 BJ1097
 BJ1097                          STATION RECOVERY (1976)
 BJ1097
 BJ1097'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1097'0.25 MILES EAST ALONG STATE HIGHWAY 74 FROM THE JUNCTION OF STATE
 BJ1097'HIGHWAY 75, LOCATED AT THE SOUTHEAST CORNER OF A CONCRETE SLAB FOR
 BJ1097'A PARKING LOT, 79 FEET EAST OF THE SOUTHEAST CORNER OF THE
 BJ1097'TECHNICAL SPECIALITIES MANUFACTURING COMPANY INCORPORATED BUILDING,
 BJ1097'24 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 6 FEET NORTHEAST
 BJ1097'OF POWER POLE NUMBER 217.
 BJ1097
 BJ1097                          STATION RECOVERY (1981)
 BJ1097
 BJ1097'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BJ1097'RECOVERED IN GOOD CONDITION.
 BJ1097
 BJ1097                          STATION RECOVERY (1986)
 BJ1097
 BJ1097'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1097'RECOVERED IN GOOD CONDITION.  NOT LEVELED TO IN 1986.  NOTE--THE DISK
 BJ1097'DOES NOT HAVE THE YEAR 1975 STAMPED ON IT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1928 ***********************************************************************
 BJ1928  DESIGNATION -  ST GABRIEL 2 RM 4
 BJ1928  PID         -  BJ1928
 BJ1928  STATE/COUNTY-  LA/IBERVILLE
 BJ1928  COUNTRY     -  US
 BJ1928  USGS QUAD   -  SAINT GABRIEL (2018)
 BJ1928
 BJ1928                         *CURRENT SURVEY CONTROL
 BJ1928  ______________________________________________________________________
 BJ1928* NAD 83(1986) POSITION- 30 15 28.10   (N) 091 05 59.93   (W)   HD_HELD1
 BJ1928* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1928  **This station is located in a suspected subsidence area (see below).
 BJ1928  ______________________________________________________________________
 BJ1928  GEOID HEIGHT    -        -26.955 (meters)                     GEOID18
 BJ1928
 BJ1928.The horizontal coordinates were determined by differentially corrected
 BJ1928.hand held GPS observations or other comparable positioning techniques
 BJ1928.and have an estimated accuracy of +/- 3 meters.
 BJ1928
 BJ1928.** This station is in an area of known vertical motion. If an
 BJ1928.** orthometric height was ever established but is not available 
 BJ1928.** in the current survey control section, the orthometric height
 BJ1928.** is considered suspect.  Suspect heights are available in the
 BJ1928.** superseded section only if requested.
 BJ1928
 BJ1928.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1928.GEOID18 height accuracy estimate available here.
 BJ1928
 BJ1928.Click photographs - Photos may exist for this station.
 BJ1928
 BJ1928;                    North         East    Units  Estimated Accuracy
 BJ1928;SPC LA S     -   194,866.2   1,022,455.5     MT  (+/- 3 meters HH1 GPS) 
 BJ1928
 BJ1928_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8279348880(NAD 83)
 BJ1928
 BJ1928                          SUPERSEDED SURVEY CONTROL
 BJ1928
 BJ1928.No superseded survey control is available for this station.
 BJ1928
 BJ1928_MARKER: DR = REFERENCE MARK DISK
 BJ1928_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BJ1928_SP_SET: PAVEMENT
 BJ1928_STAMPING: ST GABRIEL 2 1955 NO 4 1975
 BJ1928_MARK LOGO: NGS
 BJ1928_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1928
 BJ1928  HISTORY     - Date     Condition        Report By
 BJ1928  HISTORY     - 1975     MONUMENTED       NGS
 BJ1928  HISTORY     - 1986     GOOD             NGS
 BJ1928
 BJ1928                          STATION DESCRIPTION
 BJ1928
 BJ1928'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 BJ1928'IN ST. GABRIEL.
 BJ1928'LOCATED AT ST. GABRIEL, AT THE INTERSECTION OF THE ILLINOIS CENTRAL
 BJ1928'RAILROAD AND STATE HIGHWAY 74, 77.06 FEET WEST OF THE STATION, 54 FEET
 BJ1928'NORTH OF THE SOUTHEAST CORNER OF THE TECHNICAL SPECIALTIES CORPERATION
 BJ1928'BUILDING, 2 FEET EAST OF THE EAST WALL OF THE BUILDING, 78 FEET NORTH
 BJ1928'OF THE CENTERLINE OF STATE HIGHWAY 74 AND SET IN THE TOP OF THE
 BJ1928'CONCRETE PAVEMENT.
 BJ1928
 BJ1928                          STATION RECOVERY (1986)
 BJ1928
 BJ1928'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1928'RECOVERED IN GOOD CONDITION.  STAMPING IS ST GABRIEL 2 1955 NO 4 1975.
 BJ1928'NOT LEVELED TO IN 1986.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1931 ***********************************************************************
 BJ1931  DESIGNATION -  ST GABRIEL RM 2
 BJ1931  PID         -  BJ1931
 BJ1931  STATE/COUNTY-  LA/IBERVILLE
 BJ1931  COUNTRY     -  US
 BJ1931  USGS QUAD   -  SAINT GABRIEL (2018)
 BJ1931
 BJ1931                         *CURRENT SURVEY CONTROL
 BJ1931  ______________________________________________________________________
 BJ1931* NAD 83(1992) POSITION- 30 15 29.07026(N) 091 05 57.77913(W)   ADJUSTED
 BJ1931* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1931  **This station is located in a suspected subsidence area (see below).
 BJ1931  ______________________________________________________________________
 BJ1931  GEOID HEIGHT    -        -26.955 (meters)                     GEOID18
 BJ1931  LAPLACE CORR    -          0.74  (seconds)                    DEFLEC18
 BJ1931
 BJ1931.The horizontal coordinates were established by classical geodetic methods
 BJ1931.and adjusted by the National Geodetic Survey in January 1993.
 BJ1931
 BJ1931.The horizontal coordinates are considered weak due to poor geometry
 BJ1931.of the observations.
 BJ1931
 BJ1931.** This station is in an area of known vertical motion. If an
 BJ1931.** orthometric height was ever established but is not available 
 BJ1931.** in the current survey control section, the orthometric height
 BJ1931.** is considered suspect.  Suspect heights are available in the
 BJ1931.** superseded section only if requested.
 BJ1931
 BJ1931.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1931.GEOID18 height accuracy estimate available here.
 BJ1931
 BJ1931.Click photographs - Photos may exist for this station.
 BJ1931
 BJ1931.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1931
 BJ1931. The following values were computed from the NAD 83(1992) position.
 BJ1931
 BJ1931;                    North         East     Units Scale Factor Converg.
 BJ1931;SPC LA S     -   194,896.180 1,022,512.892   MT  0.99993578   +0 07 01.1
 BJ1931;SPC LA S     -   639,421.88  3,354,694.38   sFT  0.99993578   +0 07 01.1
 BJ1931;UTM  15      - 3,348,911.272   682,850.565   MT  1.00001249   +0 57 28.7
 BJ1931
 BJ1931!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1931!SPC LA S     -   1.00000316  x   0.99993578  =   0.99993894
 BJ1931!UTM  15      -   1.00000316  x   1.00001249  =   1.00001565
 BJ1931
 BJ1931_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8285048911(NAD 83)
 BJ1931
 BJ1931                          SUPERSEDED SURVEY CONTROL
 BJ1931
 BJ1931  NAD 83(1986)-  30 15 29.08816(N)    091 05 57.77789(W) AD(       ) W
 BJ1931  NAD 27      -  30 15 28.38810(N)    091 05 57.40521(W) AD(       ) W
 BJ1931
 BJ1931.Superseded values are not recommended for survey control.
 BJ1931
 BJ1931.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1931.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1931
 BJ1931_MARKER: DR = REFERENCE MARK DISK
 BJ1931_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1931_STAMPING: ST GABRIEL NO 2 1929 23
 BJ1931_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1931+STABILITY: SURFACE MOTION
 BJ1931
 BJ1931  HISTORY     - Date     Condition        Report By
 BJ1931  HISTORY     - 1929     MONUMENTED       CGS
 BJ1931  HISTORY     - 1964     GOOD             CGS
 BJ1931  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1931
 BJ1931                          STATION DESCRIPTION
 BJ1931
 BJ1931'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1931'0.25 MI E FROM SAINT GABRIEL.
 BJ1931'AT ST. GABRIEL, ALONG THE ILLINOIS CENTRAL RAILROAD, ABOUT 0.25 MILE
 BJ1931'EAST ALONG STATE HIGHWAY 74 FROM THE JUNCTION OF STATE HIGHWAY 30, 64
 BJ1931'FEET NORTHWEST OF THE NORTHWEST CORNER OF THE ICRR STATION, 63 1/2
 BJ1931'FEET EAST OF TELEGRAPH POLE NO. 14749, 145.5 FEET EAST-NORTHEAST OF
 BJ1931'THE STATION, 104 FEET SOUTH OF A SWITCH STAND, 16 FEET WEST OF THE
 BJ1931'WEST RAIL OF MAIN TRACK, ABOUT 2 FEET BELOW THE LEVEL OF THE TRACK AND
 BJ1931'SET IN THE TOP OF A CONCRETE POST 12 INCHES UNDERGROUND.
 BJ1931
 BJ1931                          STATION RECOVERY (1986)
 BJ1931
 BJ1931'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1931'NOT RECOVERED, A THOROUGH PROBE WAS MADE FOR THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3190 ***********************************************************************
 AU3190  DESIGNATION -  ST JAMES
 AU3190  PID         -  AU3190
 AU3190  STATE/COUNTY-  LA/ST JAMES
 AU3190  COUNTRY     -  US
 AU3190  USGS QUAD   -  LAGAN (2018)
 AU3190
 AU3190                         *CURRENT SURVEY CONTROL
 AU3190  ______________________________________________________________________
 AU3190* NAD 83(1992) POSITION- 29 59 09.48019(N) 090 48 20.99439(W)   ADJUSTED
 AU3190* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3190  **This station is located in a suspected subsidence area (see below).
 AU3190  ______________________________________________________________________
 AU3190  GEOID HEIGHT    -        -26.263 (meters)                     GEOID18
 AU3190  LAPLACE CORR    -          0.53  (seconds)                    DEFLEC18
 AU3190  HORZ ORDER      -  FIRST
 AU3190
 AU3190.The horizontal coordinates were established by classical geodetic methods
 AU3190.and adjusted by the National Geodetic Survey in January 1993.
 AU3190
 AU3190.** This station is in an area of known vertical motion. If an
 AU3190.** orthometric height was ever established but is not available 
 AU3190.** in the current survey control section, the orthometric height
 AU3190.** is considered suspect.  Suspect heights are available in the
 AU3190.** superseded section only if requested.
 AU3190
 AU3190.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3190.GEOID18 height accuracy estimate available here.
 AU3190
 AU3190.Click photographs - Photos may exist for this station.
 AU3190
 AU3190.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3190
 AU3190. The following values were computed from the NAD 83(1992) position.
 AU3190
 AU3190;                    North         East     Units Scale Factor Converg.
 AU3190;SPC LA S     -   164,828.064 1,050,899.865   MT  0.99992578   +0 15 49.5
 AU3190;SPC LA S     -   540,773.41  3,447,827.31   sFT  0.99992578   +0 15 49.5
 AU3190;UTM  15      - 3,319,256.698   711,678.298   MT  1.00015286   +1 05 49.3
 AU3190
 AU3190!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3190!SPC LA S     -   1.00000336  x   0.99992578  =   0.99992914
 AU3190!UTM  15      -   1.00000336  x   1.00015286  =   1.00015622
 AU3190
 AU3190:                Primary Azimuth Mark                     Grid Az
 AU3190:SPC LA S     -  WINCHESTER RESET                         306 31 36.0
 AU3190:UTM  15      -  WINCHESTER RESET                         305 41 36.2
 AU3190
 AU3190_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP1167819256(NAD 83)
 AU3190
 AU3190|---------------------------------------------------------------------|
 AU3190| PID    Reference Object                     Distance      Geod. Az  |
 AU3190|                                                           dddmmss.s |
 AU3190| DD8109 ST JAMES RM 1                                      05605     |
 AU3190| DD8110 ST JAMES RM 2                        28.600 METERS 13235     |
 AU3190| AU3191 194/3                                27.353 METERS 13458     |
 AU3190| BJ4476 WINCHESTER RESET                    APPROX.13.0 KM 3064725.5 |
 AU3190| BJ4465 CONVENT ST MICHAELS CATH CH         APPROX. 3.4 KM 3215403.5 |
 AU3190|---------------------------------------------------------------------|
 AU3190
 AU3190                          SUPERSEDED SURVEY CONTROL
 AU3190
 AU3190  NAD 83(1986)-  29 59 09.49768(N)    090 48 20.99588(W) AD(       ) 1
 AU3190  NAD 27      -  29 59 08.76680(N)    090 48 20.66010(W) AD(       ) 1
 AU3190
 AU3190.Superseded values are not recommended for survey control.
 AU3190
 AU3190.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3190.See file dsdata.pdf to determine how the superseded data were derived.
 AU3190
 AU3190_MARKER: DS = TRIANGULATION STATION DISK
 AU3190_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3190_STAMPING: ST JAMES 1930
 AU3190_MARK LOGO: CGS
 AU3190_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3190+STABILITY: SURFACE MOTION
 AU3190
 AU3190  HISTORY     - Date     Condition        Report By
 AU3190  HISTORY     - 1930     MONUMENTED       CGS
 AU3190  HISTORY     - 1937     MARK NOT FOUND   LAGS
 AU3190  HISTORY     - 1955     SEE DESCRIPTION  CGS
 AU3190  HISTORY     - 1961     GOOD             USGS
 AU3190
 AU3190                          STATION DESCRIPTION
 AU3190
 AU3190'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (HWH)
 AU3190'STATION IS ABOUT 1-1/2 MILES E OF TOWN OF ST. JAMES, 5.1 MILES
 AU3190'W (BY ROAD) OF ROAD TO VACHERIE, ABOUT 1/2 MILE BELOW AND ON
 AU3190'OPPOSITE SIDE OF RIVER FROM COLLEGE POINT, A LITTLE W OF S OF
 AU3190'NAVIGATION LIGHT ON RIVER OPPOSITE COLLEGE POINT, REACHED JUST
 AU3190'BEFORE RIVER TURNS N.  STATION IS ON BENCH OF LEVEE, 23.8 METERS
 AU3190'(78 FEET) N OF CENTER LINE OF U.S. HIGHWAY 30, AND 11.0 METERS
 AU3190'(36 FEET) S OF CROWN OF LEVEE.
 AU3190'
 AU3190'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 AU3190'DISKS SET IN CONCRETE.
 AU3190'
 AU3190'REFERENCE MARK NO. 1 IS 6.4 METERS (21 FEET) S OF CENTER LINE
 AU3190'OF U.S. HIGHWAY 30, 12.5 METERS (41 FEET) E OF NE CORNER OF
 AU3190'PICKET FENCE AND 0.3 MILE FROM STATION N 33 DEG 55 MIN E.
 AU3190'
 AU3190'REFERENCE MARK NO. 2 IS 4.9 METERS (16 FEET) S OF CENTER LINE
 AU3190'OF U.S. HIGHWAY 30, 3.6 METERS (12 FEET) W OF GATE LEADING INTO
 AU3190'VACANT FARMHOUSE, AND 28.6 METERS (94 FEET) FROM STATION
 AU3190'S 47 DEG 25 MIN E.
 AU3190'
 AU3190'B.M. 194/3 (M.R.C.) IS 27.35 METERS (89.7 FEET) FROM STATION
 AU3190'S 45 DEG 02 MIN E.
 AU3190
 AU3190                          STATION RECOVERY (1937)
 AU3190
 AU3190'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1937
 AU3190'THE DRAG LINE OPERATOR WHO WORKED ON THE NEW LINE POINTED OUT THE
 AU3190'EXACT SPOT WHERE THE STATION WAS LOCATED ON THE OLD LEVEE.  THE
 AU3190'DEPRESSIONS IN THE LEVEE WHERE THE TOWER STOOD WERE FOUND, AND
 AU3190'ALSO THE DEPRESSION WHERE THE STATION WAS LOCATED.  A HOLE ABOUT
 AU3190'4 FEET DEEP WAS DUG AND NO UNDERGROUND MARK WAS FOUND.  REFERENCE
 AU3190'MARKS ALSO COULD NOT BE FOUND.
 AU3190
 AU3190                          STATION RECOVERY (1955)
 AU3190
 AU3190'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 AU3190'THE STATION WAS DESTROYED WHEN THE LEVEE WAS MOVED AND REBUILT.
 AU3190'THE COMPLETE STATION WAS DESTROYED.
 AU3190
 AU3190                          STATION RECOVERY (1961)
 AU3190
 AU3190'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1961
 AU3190'RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4469 ***********************************************************************
 BJ4469  DESIGNATION -  ST JAMES SHELL PIPELINE TOWER
 BJ4469  PID         -  BJ4469
 BJ4469  STATE/COUNTY-  LA/ST JAMES
 BJ4469  COUNTRY     -  US
 BJ4469  USGS QUAD   -  CONVENT (2018)
 BJ4469
 BJ4469                         *CURRENT SURVEY CONTROL
 BJ4469  ______________________________________________________________________
 BJ4469* NAD 83(1992) POSITION- 30 01 16.98093(N) 090 50 25.50678(W)   ADJUSTED
 BJ4469  **This station is located in a suspected subsidence area (see below).
 BJ4469  ______________________________________________________________________
 BJ4469  GEOID HEIGHT    -        -26.370 (meters)                     GEOID18
 BJ4469  LAPLACE CORR    -          0.55  (seconds)                    DEFLEC18
 BJ4469  HORZ ORDER      -  THIRD
 BJ4469
 BJ4469.The horizontal coordinates were established by classical geodetic methods
 BJ4469.and adjusted by the National Geodetic Survey in January 1993.
 BJ4469
 BJ4469.** This station is in an area of known vertical motion. If an
 BJ4469.** orthometric height was ever established but is not available 
 BJ4469.** in the current survey control section, the orthometric height
 BJ4469.** is considered suspect.  Suspect heights are available in the
 BJ4469.** superseded section only if requested.
 BJ4469
 BJ4469.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4469.GEOID18 height accuracy estimate available here.
 BJ4469
 BJ4469.Click photographs - Photos may exist for this station.
 BJ4469
 BJ4469.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4469
 BJ4469. The following values were computed from the NAD 83(1992) position.
 BJ4469
 BJ4469;                    North         East     Units Scale Factor Converg.
 BJ4469;SPC LA S     -   168,738.925 1,047,545.640   MT  0.99992581   +0 14 47.3
 BJ4469;SPC LA S     -   553,604.29  3,436,822.65   sFT  0.99992581   +0 14 47.3
 BJ4469;UTM  15      - 3,323,119.175   708,266.770   MT  1.00013517   +1 04 51.2
 BJ4469
 BJ4469_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0826623119(NAD 83)
 BJ4469
 BJ4469                          SUPERSEDED SURVEY CONTROL
 BJ4469
 BJ4469  NAD 83(1986)-  30 01 16.99854(N)    090 50 25.50821(W) AD(       ) 3
 BJ4469  NAD 27      -  30 01 16.27067(N)    090 50 25.16733(W) AD(       ) 3
 BJ4469
 BJ4469.Superseded values are not recommended for survey control.
 BJ4469
 BJ4469.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4469.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4469
 BJ4469_MARKER: 45 = MICROWAVE TOWER
 BJ4469
 BJ4469  HISTORY     - Date     Condition        Report By
 BJ4469  HISTORY     - 1973     FIRST OBSERVED   NGS
 BJ4469
 BJ4469                          STATION DESCRIPTION
 BJ4469
 BJ4469'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4469'THE POINT INTERSECTED WAS THE TOP CENTER OF THE ST. JAMES, SHELL
 BJ4469'PIPELINE CORPORATION, MICROWAVE KZG TOWER THAT IS LOCATED ABOUT
 BJ4469'3.5 MILES SOUTHEAST OF WELCOME AND 1.5 MILES SOUTHWEST OF UNCLE SAM
 BJ4469'AND JUST EAST OF STATE HIGHWAY 18.  IT IS A THREE LEGGED
 BJ4469'STRUCTURAL STEEL TOWER, UNPAINTED, WITH TWO DISH SHAPED ANTENNAS
 BJ4469'LOCATED NEAR THE TOP.  THE OVERALL HEIGHT BEING 170 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3194 ***********************************************************************
 AU3194  DESIGNATION -  ST JAMES SUGAR CO OP STACK
 AU3194  PID         -  AU3194
 AU3194  STATE/COUNTY-  LA/ST JAMES
 AU3194  COUNTRY     -  US
 AU3194  USGS QUAD   -  LAGAN (2018)
 AU3194
 AU3194                         *CURRENT SURVEY CONTROL
 AU3194  ______________________________________________________________________
 AU3194* NAD 83(1992) POSITION- 29 59 38.17360(N) 090 50 47.84497(W)   ADJUSTED
 AU3194  **This station is located in a suspected subsidence area (see below).
 AU3194  ______________________________________________________________________
 AU3194  GEOID HEIGHT    -        -26.302 (meters)                     GEOID18
 AU3194  LAPLACE CORR    -          0.49  (seconds)                    DEFLEC18
 AU3194  HORZ ORDER      -  THIRD
 AU3194
 AU3194.The horizontal coordinates were established by classical geodetic methods
 AU3194.and adjusted by the National Geodetic Survey in January 1993.
 AU3194
 AU3194.** This station is in an area of known vertical motion. If an
 AU3194.** orthometric height was ever established but is not available 
 AU3194.** in the current survey control section, the orthometric height
 AU3194.** is considered suspect.  Suspect heights are available in the
 AU3194.** superseded section only if requested.
 AU3194
 AU3194.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3194.GEOID18 height accuracy estimate available here.
 AU3194
 AU3194.Click photographs - Photos may exist for this station.
 AU3194
 AU3194.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3194
 AU3194. The following values were computed from the NAD 83(1992) position.
 AU3194
 AU3194;                    North         East     Units Scale Factor Converg.
 AU3194;SPC LA S     -   165,694.107 1,046,960.038   MT  0.99992575   +0 14 36.1
 AU3194;SPC LA S     -   543,614.75  3,434,901.39   sFT  0.99992575   +0 14 36.1
 AU3194;UTM  15      - 3,320,065.521   707,725.435   MT  1.00013240   +1 04 36.8
 AU3194
 AU3194_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0772520065(NAD 83)
 AU3194
 AU3194                          SUPERSEDED SURVEY CONTROL
 AU3194
 AU3194  NAD 83(1986)-  29 59 38.19178(N)    090 50 47.84680(W) AD(       ) 3
 AU3194  NAD 27      -  29 59 37.46307(N)    090 50 47.50845(W) AD(       ) 3
 AU3194
 AU3194.Superseded values are not recommended for survey control.
 AU3194
 AU3194.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3194.See file dsdata.pdf to determine how the superseded data were derived.
 AU3194
 AU3194_MARKER: 63 = STACK
 AU3194
 AU3194  HISTORY     - Date     Condition        Report By
 AU3194  HISTORY     - 1973     FIRST OBSERVED   NGS
 AU3194
 AU3194                          STATION DESCRIPTION
 AU3194
 AU3194'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 AU3194'THE POINT INTERSECTED WAS THE TOP CENTER OF THE ST. JAMES SUGAR CO-OP
 AU3194'INCORPORATED, STACK THAT IS LOCATED ABOUT 2.5 MILES WEST-NORTHWEST
 AU3194'OF ST. JAMES, 1.3 MILES WEST OF STATE HIGHWAY 18 AND JUST EAST OF
 AU3194'THE SOUTHERN PACIFIC COMPANY RAILROAD.  IT IS A CONCRETE STACK,
 AU3194'PAINTED WHITE IN COLOR WITH ST JAMES IN BLACK LETTERING.  THE
 AU3194'OVERALL HEIGHT BEING 196 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5132 ***********************************************************************
 BJ5132  DESIGNATION -  ST JOHN SUGAR TANK
 BJ5132  PID         -  BJ5132
 BJ5132  STATE/COUNTY-  LA/ST MARTIN
 BJ5132  COUNTRY     -  US
 BJ5132  USGS QUAD   -  PARKS (2018)
 BJ5132
 BJ5132                         *CURRENT SURVEY CONTROL
 BJ5132  ______________________________________________________________________
 BJ5132* NAD 83(1992) POSITION- 30 09 27.47243(N) 091 48 41.46486(W)   ADJUSTED
 BJ5132  **This station is located in a suspected subsidence area (see below).
 BJ5132  ______________________________________________________________________
 BJ5132  GEOID HEIGHT    -        -26.927 (meters)                     GEOID18
 BJ5132  LAPLACE CORR    -         -0.07  (seconds)                    DEFLEC18
 BJ5132  HORZ ORDER      -  THIRD
 BJ5132
 BJ5132.The horizontal coordinates were established by classical geodetic methods
 BJ5132.and adjusted by the National Geodetic Survey in January 1993.
 BJ5132
 BJ5132.** This station is in an area of known vertical motion. If an
 BJ5132.** orthometric height was ever established but is not available 
 BJ5132.** in the current survey control section, the orthometric height
 BJ5132.** is considered suspect.  Suspect heights are available in the
 BJ5132.** superseded section only if requested.
 BJ5132
 BJ5132.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5132.GEOID18 height accuracy estimate available here.
 BJ5132
 BJ5132.Click photographs - Photos may exist for this station.
 BJ5132
 BJ5132.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5132
 BJ5132. The following values were computed from the NAD 83(1992) position.
 BJ5132
 BJ5132;                    North         East     Units Scale Factor Converg.
 BJ5132;SPC LA S     -   183,835.263   953,938.213   MT  0.99992947   -0 14 20.8
 BJ5132;SPC LA S     -   603,132.86  3,129,712.29   sFT  0.99992947   -0 14 20.8
 BJ5132;UTM  15      - 3,336,848.760   614,448.842   MT  0.99976160   +0 35 49.7
 BJ5132
 BJ5132_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1444836848(NAD 83)
 BJ5132
 BJ5132                          SUPERSEDED SURVEY CONTROL
 BJ5132
 BJ5132  NAD 83(1986)-  30 09 27.49293(N)    091 48 41.45914(W) AD(       ) 3
 BJ5132  NAD 27      -  30 09 26.77014(N)    091 48 41.04581(W) AD(       ) 3
 BJ5132
 BJ5132.Superseded values are not recommended for survey control.
 BJ5132
 BJ5132.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5132.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5132
 BJ5132_MARKER: 53 = ELEVATED TANK
 BJ5132
 BJ5132  HISTORY     - Date     Condition        Report By
 BJ5132  HISTORY     - 1969     FIRST OBSERVED   CGS
 BJ5132  HISTORY     - 19990712 GOOD             USPSQD
 BJ5132  HISTORY     - 20010730 GOOD             NGS
 BJ5132
 BJ5132                          STATION DESCRIPTION
 BJ5132
 BJ5132'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BJ5132'THE BALL AT THE TOP CENTER OF THE ST. JOHN SUGAR MILL WATER TANK.
 BJ5132'THE TANK IS PAINTED SILVER, SUPPORTED BY A FOUR-LEGGED STEEL
 BJ5132'STRUCTURE AND IS ABOUT 150 FEET HIGH.
 BJ5132'
 BJ5132'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 353 AND 31
 BJ5132'AT THE NORTH EDGE OF ST MARTINVILLE, GO NORTH ON HIGHWAY 31 FOR 1.1
 BJ5132'MILES TO A PAVED ROAD ON THE RIGHT.  TURN RIGHT AND GO EAST ON THE
 BJ5132'PAVED ROAD FOR 0.5 MILE TO A DRAW BRIDGE, CROSS BRIDGE AND
 BJ5132'CONTINUE EAST FOR 0.05 MILE TO THE SUGAR MILL AND TANK ON THE
 BJ5132'RIGHT.
 BJ5132
 BJ5132                          STATION RECOVERY (1999)
 BJ5132
 BJ5132'RECOVERY NOTE BY US POWER SQUADRON 1999
 BJ5132'RECOVERED IN GOOD CONDITION.
 BJ5132
 BJ5132                          STATION RECOVERY (2001)
 BJ5132
 BJ5132'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ5132'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5229 ***********************************************************************
 BJ5229  DESIGNATION -  ST JOSEPH
 BJ5229  PID         -  BJ5229
 BJ5229  STATE/COUNTY-  LA/POINTE COUPEE
 BJ5229  COUNTRY     -  US
 BJ5229  USGS QUAD   -  INNIS (2018)
 BJ5229
 BJ5229                         *CURRENT SURVEY CONTROL
 BJ5229  ______________________________________________________________________
 BJ5229* NAD 83(1992) POSITION- 30 58 15.50447(N) 091 39 51.90680(W)   ADJUSTED
 BJ5229* NAVD 88 ORTHO HEIGHT -     0.    (meters)        0.    (feet) SCALED
 BJ5229  ______________________________________________________________________
 BJ5229  GEOID HEIGHT    -        -26.992 (meters)                     GEOID18
 BJ5229  LAPLACE CORR    -         -0.05  (seconds)                    DEFLEC18
 BJ5229  HORZ ORDER      -  FIRST
 BJ5229
 BJ5229.The horizontal coordinates were established by classical geodetic methods
 BJ5229.and adjusted by the National Geodetic Survey in January 1993.
 BJ5229
 BJ5229.The orthometric height was scaled from a topographic map.
 BJ5229
 BJ5229.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5229.GEOID18 height accuracy estimate available here.
 BJ5229
 BJ5229.Click photographs - Photos may exist for this station.
 BJ5229
 BJ5229.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5229
 BJ5229. The following values were computed from the NAD 83(1992) position.
 BJ5229
 BJ5229;                    North         East     Units Scale Factor Converg.
 BJ5229;SPC LA S     -   273,952.019   968,368.243   MT  1.00006885   -0 09 56.0
 BJ5229;SPC LA S     -   898,790.92  3,177,054.81   sFT  1.00006885   -0 09 56.0
 BJ5229;SPC MS W     -   163,818.952   572,838.135   MT  1.00014939   -0 41 06.3
 BJ5229;SPC MS W     -   537,462.68  1,879,386.45   sFT  1.00014939   -0 41 06.3
 BJ5229;UTM  15      - 3,427,150.156   627,546.778   MT  0.99980067   +0 41 14.6
 BJ5229
 BJ5229!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5229!SPC LA S     -   1.00000424  x   1.00006885  =   1.00007309
 BJ5229!SPC MS W     -   1.00000424  x   1.00014939  =   1.00015363
 BJ5229!UTM  15      -   1.00000424  x   0.99980067  =   0.99980491
 BJ5229
 BJ5229:                Primary Azimuth Mark                     Grid Az
 BJ5229:SPC LA S     -  TORRAS                                   325 56 26.4
 BJ5229:SPC MS W     -  TORRAS                                   326 27 36.7
 BJ5229:UTM  15      -  TORRAS                                   325 05 15.8
 BJ5229
 BJ5229_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ2754627150(NAD 83)
 BJ5229
 BJ5229|---------------------------------------------------------------------|
 BJ5229| PID    Reference Object                     Distance      Geod. Az  |
 BJ5229|                                                           dddmmss.s |
 BJ5229| CW2345 ST JOSEPH RM                         31.280 METERS 26801     |
 BJ5229| BJ5225 TORRAS                              APPROX. 2.5 KM 3254630.4 |
 BJ5229|---------------------------------------------------------------------|
 BJ5229
 BJ5229                          SUPERSEDED SURVEY CONTROL
 BJ5229
 BJ5229  NAD 83(1986)-  30 58 15.52160(N)    091 39 51.90106(W) AD(       ) 1
 BJ5229  NAD 27      -  30 58 14.87567(N)    091 39 51.47529(W) AD(       ) 1
 BJ5229
 BJ5229.Superseded values are not recommended for survey control.
 BJ5229
 BJ5229.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5229.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5229
 BJ5229_MARKER: DS = TRIANGULATION STATION DISK
 BJ5229_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5229
 BJ5229  HISTORY     - Date     Condition        Report By
 BJ5229  HISTORY     - 1919     MONUMENTED       CGS
 BJ5229  HISTORY     - 1935     GOOD             CGS
 BJ5229  HISTORY     - 1936     GOOD             LAGS
 BJ5229  HISTORY     - 1957     MARK NOT FOUND   CGS
 BJ5229  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ5229
 BJ5229                          STATION DESCRIPTION
 BJ5229
 BJ5229'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (LHZ)
 BJ5229'DIRECTLY ACROSS MISSISSIPPI RIVER FROM ANGOLA, IN TOP OF LEVEE,
 BJ5229'IN FRONT OF HOUSE OWNED BY NED PHILIPS, ABOUT 1-1/4 MILES E
 BJ5229'OF TOWN OF TORRAS, ABOUT 35 METERS (115 FEET) E OF WHERE LEVEE
 BJ5229'MAKES SHARP TURN TO SE, AND ABOUT 150 METERS (492 FEET) E OF
 BJ5229'ST. JOSEPH CHURCH.
 BJ5229'
 BJ5229'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BJ5229'DISKS SET IN CONCRETE.
 BJ5229'
 BJ5229'REFERENCE MARK IS 31.280 METERS (102.62 FEET) FROM STATION
 BJ5229'S 88 DEG 01 MIN W.
 BJ5229'
 BJ5229'IN 1929 THE STATION SITE WAS COVERED BY TOPPING ABOUT 4 FEET
 BJ5229'IN DEPTH APPLIED TO LEVEE IN 1927.
 BJ5229'
 BJ5229'REFERENCE MARK HAS BEEN COVERED BY CONSTRUCTION OF COTTON
 BJ5229'WAREHOUSE AND FILL AROUND IT.  MARKS NOT RECOVERED.
 BJ5229
 BJ5229                          STATION RECOVERY (1935)
 BJ5229
 BJ5229'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BJ5229'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION, ABOUT 10
 BJ5229'INCHES BELOW GROUND SURFACE.  DISK IS STAMPED ST. JOSEPH 1919.
 BJ5229'
 BJ5229'REFERENCE MARK (1919) REPORTED TO BE UNDER COTTON WAREHOUSE,
 BJ5229'BUT COULD NOT BE FOUND AND IT IS CONSIDERED LOST.
 BJ5229'
 BJ5229'REFERENCE MARK NO. 1 (1935) IS A STANDARD BRONZE DISK SET IN
 BJ5229'A 14-BY 14-BY 30-INCH CONCRETE PIER, JUST OUTSIDE OF CORNER
 BJ5229'OF BOARD FENCE AROUND FRONT YARD OF HOME OWNED BY MRS. L.T.
 BJ5229'PHILLIPS, 23 FEET W OF CENTER OF N-S ROAD, 25 FEET S OF E-W
 BJ5229'HIGHWAY, AND 46.345 METERS (152.01 FEET) FROM STATION
 BJ5229'S 68 DEG 36 MIN W.
 BJ5229'
 BJ5229'REFERENCE MARK NO. 2 (1935) IS A STANDARD BRONZE DISK SET IN
 BJ5229'A 14-BY 14-BY 30-INCH CONCRETE PIER, 3 FEET E OF SE CORNER
 BJ5229'OF LARGE COTTON WAREHOUSE, ABOUT IN LINE WITH SE SIDE AND
 BJ5229'ABOUT 50 FEET N OF E-W ROAD CROSSING THE LEVEE AND 38.89 METERS
 BJ5229'(127.68 FEET) FROM STATION N 30 DEG 55 MIN W.
 BJ5229'
 BJ5229'REFERENCE MARK NO. 2 TO REFERENCE MARK NO. 1 IS 54.195 METERS
 BJ5229'(177.82 FEET) S 23 DEG 58 MIN W.
 BJ5229
 BJ5229                          STATION RECOVERY (1936)
 BJ5229
 BJ5229'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BJ5229'THE SITE IS EASILY FOUND FROM THE ORIGINAL DESCRIPTION WHICH IS
 BJ5229'CORRECT.  THE MARK APPEARS TO HAVE BEEN COVERED BY NEW WORK
 BJ5229'ON LEVEE.
 BJ5229'
 BJ5229'THE REFERENCE MARKS WERE NOT LOST AS STATED IN RECOVERY NOTES.
 BJ5229'
 BJ5229'REFERENCE MARK NO. 1 IS LOCATED AT NE CORNER OF PHILIPS YARD.
 BJ5229'
 BJ5229'REFERENCE MARK NO. 2 IS LOCATED AT SE CORNER OF COTTON WAREHOUSE.
 BJ5229
 BJ5229                          STATION RECOVERY (1957)
 BJ5229
 BJ5229'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BJ5229'STATION WAS SEARCHED FOR AND NOT RECOVERED, NONE OF THE
 BJ5229'REFERENCES COULD BE FOUND, AND THE LEVEE MENTIONED IN THE
 BJ5229'ORIGINAL REPORT HAS BEEN CHANGED.  IT IS RECOMMENDED THAT THIS
 BJ5229'STATION BE CONSIDERED LOST.
 BJ5229
 BJ5229                          STATION RECOVERY (1964)
 BJ5229
 BJ5229'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (DD)
 BJ5229'THE TRIANGULATION STATION, R.M. 1 AND R.M. 2 WERE SEARCHED FOR
 BJ5229'BUT NOT RECOVERED.  THE COTTON WAREHOUSE, THE LEVEE, AND THE ROAD
 BJ5229'HAVE ALL WASHED OUT AND THESE MARKS ARE BELIEVED TO HAVE BEEN
 BJ5229'DESTROYED.  ABOUT 2 MAN-HOURS WERE SPENT SEARCHING FOR THESE
 BJ5229'MARKS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0544 ***********************************************************************
 BW0544  DESIGNATION -  ST JOSEPH BOLT
 BW0544  PID         -  BW0544
 BW0544  STATE/COUNTY-  LA/TENSAS
 BW0544  COUNTRY     -  US
 BW0544  USGS QUAD   -  SAINT JOSEPH (2018)
 BW0544
 BW0544                         *CURRENT SURVEY CONTROL
 BW0544  ______________________________________________________________________
 BW0544* NAD 83(1986) POSITION- 31 54 48.26   (N) 091 14 06.39   (W)   HD_HELD1
 BW0544* NAVD 88 ORTHO HEIGHT -    21.59  (+/-2cm)       70.8   (feet) VERTCON
 BW0544  ______________________________________________________________________
 BW0544  GEOID HEIGHT    -        -26.205 (meters)                     GEOID18
 BW0544  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0544
 BW0544.The horizontal coordinates were determined by differentially corrected
 BW0544.hand held GPS observations or other comparable positioning techniques
 BW0544.and have an estimated accuracy of +/- 3 meters.
 BW0544
 BW0544.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0544.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0544
 BW0544.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0544.GEOID18 height accuracy estimate available here.
 BW0544
 BW0544.The vertical order pertains to the NGVD 29 superseded value.
 BW0544
 BW0544.Click photographs - Photos may exist for this station.
 BW0544
 BW0544;                    North         East    Units  Estimated Accuracy
 BW0544;SPC LA N     -   157,409.2   1,119,622.9     MT  (+/- 3 meters HH1 GPS) 
 BW0544
 BW0544_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR6687132196(NAD 83)
 BW0544
 BW0544                          SUPERSEDED SURVEY CONTROL
 BW0544
 BW0544  NGVD 29 (??/??/92)   21.599  (m)           70.86   (f) ADJ UNCH    1 2
 BW0544
 BW0544.Superseded values are not recommended for survey control.
 BW0544
 BW0544.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0544.See file dsdata.pdf to determine how the superseded data were derived.
 BW0544
 BW0544_MARKER: B = BOLT
 BW0544_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW0544_SP_SET: TILE
 BW0544_STAMPING: ST. JOSEPH
 BW0544_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0544
 BW0544  HISTORY     - Date     Condition        Report By
 BW0544  HISTORY     - UNK      MONUMENTED       DOD
 BW0544  HISTORY     - 1974     GOOD             LADTD
 BW0544
 BW0544                          STATION DESCRIPTION
 BW0544
 BW0544'DESCRIBED BY LA TRANSP AND DEV 1974
 BW0544'IN ST JOSEPH.
 BW0544'AT ST. JOSEPH, TENSAS PARISH, ON COURTHOUSE SQUARE.  IT IS 105.0 FEET
 BW0544'NORTH OF THE CENTERLINE OF WASHINGTON STREET, 47.4 FEET NORTHWEST OF
 BW0544'THE WEST CORNER OF THE MASONIC BUILDING, AND 46.2 FEET WEST OF THE
 BW0544'NORTH CORNER OF THE MASONIC BUILDING.  A COPPER BOLT, SET IN THE TOP
 BW0544'OF A TILE ABOUT 3 FEET UNDERGROUND, ACCESS TO WHICH IS HAD THROUGH AN
 BW0544'IRON PIPE PROJECTING ABOUT 18 INCHES ABOVE THE GROUND AND BEARING A
 BW0544'U.S. ENGINEER DEPARTMENT STANDARD CAP, STAMPED ST. JOSEPH.  SEC 16, T
 BW0544'11N, R 12E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0543 ***********************************************************************
 BW0543  DESIGNATION -  ST JOSEPH CAP
 BW0543  PID         -  BW0543
 BW0543  STATE/COUNTY-  LA/TENSAS
 BW0543  COUNTRY     -  US
 BW0543  USGS QUAD   -  SAINT JOSEPH (2018)
 BW0543
 BW0543                         *CURRENT SURVEY CONTROL
 BW0543  ______________________________________________________________________
 BW0543* NAD 83(1993) POSITION- 31 54 48.26399(N) 091 14 06.38616(W)   ADJUSTED
 BW0543* NAVD 88 ORTHO HEIGHT -    22.83  (+/-2cm)       74.9   (feet) VERTCON
 BW0543  ______________________________________________________________________
 BW0543  GEOID HEIGHT    -        -26.205 (meters)                     GEOID18
 BW0543  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC18
 BW0543  HORZ ORDER      -  SECOND
 BW0543  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0543
 BW0543.The horizontal coordinates were established by classical geodetic methods
 BW0543.and adjusted by the National Geodetic Survey in May 1994.
 BW0543
 BW0543.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0543.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0543
 BW0543.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0543.GEOID18 height accuracy estimate available here.
 BW0543
 BW0543.The vertical order pertains to the NGVD 29 superseded value.
 BW0543
 BW0543.Click photographs - Photos may exist for this station.
 BW0543
 BW0543.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW0543
 BW0543. The following values were computed from the NAD 83(1993) position.
 BW0543
 BW0543;                    North         East     Units Scale Factor Converg.
 BW0543;SPC LA N     -   157,409.368 1,119,622.968   MT  0.99991474   +0 40 07.5
 BW0543;SPC LA N     -   516,433.90  3,673,296.35   sFT  0.99991474   +0 40 07.5
 BW0543;SPC MS W     -   267,902.614   614,711.260   MT  1.00003968   -0 28 36.3
 BW0543;SPC MS W     -   878,943.83  2,016,765.19   sFT  1.00003968   -0 28 36.3
 BW0543;UTM  15      - 3,532,196.451   666,871.764   MT  0.99994343   +0 55 59.5
 BW0543
 BW0543!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW0543!SPC LA N     -   1.00000053  x   0.99991474  =   0.99991527
 BW0543!SPC MS W     -   1.00000053  x   1.00003968  =   1.00004021
 BW0543!UTM  15      -   1.00000053  x   0.99994343  =   0.99994396
 BW0543
 BW0543_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR6687132196(NAD 83)
 BW0543
 BW0543                          SUPERSEDED SURVEY CONTROL
 BW0543
 BW0543  NAD 83(1992)-  31 54 48.27536(N)    091 14 06.38210(W) AD(       ) 2
 BW0543  NAD 83(1986)-  31 54 48.27653(N)    091 14 06.38260(W) AD(       ) 2
 BW0543  NAD 27      -  31 54 47.70202(N)    091 14 05.97900(W) AD(       ) 2
 BW0543  NGVD 29 (??/??/92)   22.841  (m)           74.94   (f) ADJ UNCH    1 2
 BW0543  NGVD 29              22.84   (m)           74.9    (f) LEVELING    3  
 BW0543
 BW0543.Superseded values are not recommended for survey control.
 BW0543
 BW0543.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0543.See file dsdata.pdf to determine how the superseded data were derived.
 BW0543
 BW0543_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW0543_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW0543_STAMPING: ST. JOSEPH
 BW0543_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0543
 BW0543  HISTORY     - Date     Condition        Report By
 BW0543  HISTORY     - 1929     MONUMENTED       MRC
 BW0543  HISTORY     - 1974     GOOD             LADTD
 BW0543
 BW0543                          STATION DESCRIPTION
 BW0543
 BW0543'DESCRIBED BY MISSISSIPPI RIVER COMMISSION 1929 (HWH)
 BW0543'IN TOWN OF ST. JOSEPH, IN E END OF COURTHOUSE SQUARE, 180 METERS
 BW0543'(591 FEET) SE OF COURTHOUSE, 71 METERS (233 FEET) W OF CREST OF
 BW0543'LEVEE, 42.5 METERS (139 FEET) S OF STREET ON UPPER SIDE OF
 BW0543'SQUARE, 30.5 METERS (100 FEET) N OF CENTER LINE OF STREET ON
 BW0543'LOWER SIDE OF SQUARE, 14.3 METERS (47 FEET) FROM UPPER BACK
 BW0543'CORNER OF OLD MASONIC HALL, AND 14.5 METERS (48 FEET) FROM LOWER
 BW0543'BACK CORNER OF HALL.
 BW0543'
 BW0543'STATION IS MARKED BY A STANDARD MARK OF MISSISSIPPI RIVER
 BW0543'COMMISSION, BRASS CAP ON STEEL PIPE ABOVE AND COPPER BOLT IN TILE
 BW0543'BELOW.  PIPE PROJECTS ABOUT 2 FEET.  A 36-INCH GUM TREE IS 2.6
 BW0543'METERS (8.5 FEET) FROM STATION N 200 DEG E.  A 30-INCH
 BW0543'SOFT MAPLE TREE IS 10 METERS (33 FEET) SE OF STATION.
 BW0543'
 BW0543'B.M. COURTHOUSE (M.R.C.) IS 179.0 METERS (587 FEET) FROM STATION
 BW0543'N 56 DEG 57 MIN W.
 BW0543'
 BW0543'STATION JOSEPH IS 29.03 METERS (95.2 FEET) FROM STATION
 BW0543'N 17 DEG 22 MIN E.
 BW0543
 BW0543                          STATION RECOVERY (1974)
 BW0543
 BW0543'RECOVERY NOTE BY LA TRANSP AND DEV 1974
 BW0543'IN ST JOSEPH.
 BW0543'AT ST. JOSEPH, TENSAS PARISH, ON COURTHOUSE SQUARE.  IT IS 105.0 FEET
 BW0543'NORTH OF THE CENTERLINE OF WASHINGTON STREET, 47.4 FEET NORTHWEST OF
 BW0543'THE WEST CORNER OF THE MASONIC BUILDING, AND 46.2 FEET WEST OF THE
 BW0543'NORTH CORNER OF THE MASONIC BUILDING.  AN IRON PIPE PROJECTING ABOUT
 BW0543'18 INCHES ABOVE THE GROUND AND BEARING A U.S. ENGINEER DEPARTMENT
 BW0543'STANDARD CAP, STAMPED ST. JOSEPH.  SEC 16, T 11N, R 12E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2802 ***********************************************************************
 BJ2802  DESIGNATION -  ST JOSEPH RM 2
 BJ2802  PID         -  BJ2802
 BJ2802  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2802  COUNTRY     -  US
 BJ2802  USGS QUAD   -  INNIS (2018)
 BJ2802
 BJ2802                         *CURRENT SURVEY CONTROL
 BJ2802  ______________________________________________________________________
 BJ2802* NAD 83(1986) POSITION- 30 58 16.59   (N) 091 39 52.66   (W)   HD_HELD1
 BJ2802* NAVD 88 ORTHO HEIGHT -    14.85  (+/-2cm)       48.7   (feet) VERTCON
 BJ2802  ______________________________________________________________________
 BJ2802  GEOID HEIGHT    -        -26.991 (meters)                     GEOID18
 BJ2802  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2802
 BJ2802.The horizontal coordinates were determined by differentially corrected
 BJ2802.hand held GPS observations or other comparable positioning techniques
 BJ2802.and have an estimated accuracy of +/- 3 meters.
 BJ2802
 BJ2802.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2802.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2802
 BJ2802.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2802.GEOID18 height accuracy estimate available here.
 BJ2802
 BJ2802.The vertical order pertains to the NGVD 29 superseded value.
 BJ2802
 BJ2802.Click photographs - Photos may exist for this station.
 BJ2802
 BJ2802;                    North         East    Units  Estimated Accuracy
 BJ2802;SPC LA S     -   273,985.5     968,348.3     MT  (+/- 3 meters HH1 GPS) 
 BJ2802
 BJ2802_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ2752627183(NAD 83)
 BJ2802
 BJ2802                          SUPERSEDED SURVEY CONTROL
 BJ2802
 BJ2802  NGVD 29 (11/26/84)   14.827  (m)           48.64   (f) ADJUSTED    1 2
 BJ2802
 BJ2802.Superseded values are not recommended for survey control.
 BJ2802
 BJ2802.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2802.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2802
 BJ2802_MARKER: DR = REFERENCE MARK DISK
 BJ2802_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2802_STAMPING: ST JOSEPH NO 2 1935
 BJ2802_MARK LOGO: CGS
 BJ2802_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2802+STABILITY: SURFACE MOTION
 BJ2802
 BJ2802  HISTORY     - Date     Condition        Report By
 BJ2802  HISTORY     - 1935     MONUMENTED       CGS
 BJ2802  HISTORY     - 1938     GOOD             DOD
 BJ2802  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ2802
 BJ2802                          STATION DESCRIPTION
 BJ2802
 BJ2802'DESCRIBED BY US DEPARTMENT OF DEFENSE 1938
 BJ2802'IN TORRAS.
 BJ2802'AT TORRAS, POINTE COUPEE PARISH, ON THE RIGHT BANK OF MISSISSIPPI
 BJ2802'RIVER, AT THE CONFLUENCE OF OLD RIVER, 127.68 FEET SOUTHEAST OF
 BJ2802'TRIANGULATION STATION ST. JOSEPH, 50 FEET NORTH OF THE CENTERLINE OF
 BJ2802'AN EAST-AND-WEST ROAD CROSSSING THE LEVEE, ON THE NORTH BANK OF A
 BJ2802'BORROW PIT AT THE TOE OF THE OLD LEVEE, 3 FEET EAST OF THE SOUTHEAST
 BJ2802'CORNER OF A LARGE COTTON WAREHOUSE, AND IN LINE WITH THE SOUTHEAST
 BJ2802'SIDE OF THE BUILDING.  A STANDARD REEFERENCE-MARK DISK SET IN THE TOP
 BJ2802'OF A 14-INCH SQUARE CONCRETE POST.
 BJ2802
 BJ2802                          STATION RECOVERY (1964)
 BJ2802
 BJ2802'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 BJ2802'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2674 ***********************************************************************
 BK2674  DESIGNATION -  ST LANDRY CENLA MW KKC 693
 BK2674  PID         -  BK2674
 BK2674  STATE/COUNTY-  LA/EVANGELINE
 BK2674  COUNTRY     -  US
 BK2674  USGS QUAD   -  SAINT LANDRY (2018)
 BK2674
 BK2674                         *CURRENT SURVEY CONTROL
 BK2674  ______________________________________________________________________
 BK2674* NAD 83(1992) POSITION- 30 50 37.50546(N) 092 15 35.35913(W)   ADJUSTED
 BK2674  ______________________________________________________________________
 BK2674  GEOID HEIGHT    -        -27.036 (meters)                     GEOID18
 BK2674  LAPLACE CORR    -         -0.57  (seconds)                    DEFLEC18
 BK2674  HORZ ORDER      -  THIRD
 BK2674
 BK2674.The horizontal coordinates were established by classical geodetic methods
 BK2674.and adjusted by the National Geodetic Survey in January 1993.
 BK2674
 BK2674.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2674.GEOID18 height accuracy estimate available here.
 BK2674
 BK2674.Click photographs - Photos may exist for this station.
 BK2674
 BK2674.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2674
 BK2674. The following values were computed from the NAD 83(1992) position.
 BK2674
 BK2674;                    North         East     Units Scale Factor Converg.
 BK2674;SPC LA S     -   260,159.080   911,370.418   MT  1.00003373   -0 27 47.7
 BK2674;SPC LA S     -   853,538.58  2,990,054.45   sFT  1.00003373   -0 27 47.7
 BK2674;UTM  15      - 3,412,520.287   570,777.772   MT  0.99966179   +0 22 46.2
 BK2674
 BK2674_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ7077712520(NAD 83)
 BK2674
 BK2674                          SUPERSEDED SURVEY CONTROL
 BK2674
 BK2674  NAD 83(1986)-  30 50 37.52577(N)    092 15 35.35278(W) AD(       ) 3
 BK2674  NAD 27      -  30 50 36.82225(N)    092 15 34.89436(W) AD(       ) 3
 BK2674
 BK2674.Superseded values are not recommended for survey control.
 BK2674
 BK2674.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2674.See file dsdata.pdf to determine how the superseded data were derived.
 BK2674
 BK2674_MARKER: 45 = MICROWAVE TOWER
 BK2674
 BK2674  HISTORY     - Date     Condition        Report By
 BK2674  HISTORY     - 1969     FIRST OBSERVED   CGS
 BK2674
 BK2674                          STATION DESCRIPTION
 BK2674
 BK2674'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2674'THE RED LIGHT ON TOP OF THE MICROWAVE TOWER OF THE ST LANDRY
 BK2674'CENTRAL LOUISIANA POWER PLANT.  IT IS A THREE-LEGGED STEEL
 BK2674'STRUCTURE, TRIANGULAR IN CROSS SECTION, PAINTED IN ALTERNATE
 BK2674'BANDS OF RED AND WHITE, AND IS ABOUT 309 FEET TALL.  IT IS AT THE
 BK2674'SOUTHWEST EDGE OF ST LANDRY AND ON THE SOUTH SIDE OF STATE
 BK2674'HIGHWAY 106.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2622 ***********************************************************************
 BK2622  DESIGNATION -  ST LANDRY D HASS TANK
 BK2622  PID         -  BK2622
 BK2622  STATE/COUNTY-  LA/ST LANDRY
 BK2622  COUNTRY     -  US
 BK2622  USGS QUAD   -  WHITEVILLE (2018)
 BK2622
 BK2622                         *CURRENT SURVEY CONTROL
 BK2622  ______________________________________________________________________
 BK2622* NAD 83(1992) POSITION- 30 49 44.07749(N) 092 11 58.14081(W)   ADJUSTED
 BK2622  ______________________________________________________________________
 BK2622  GEOID HEIGHT    -        -27.069 (meters)                     GEOID18
 BK2622  LAPLACE CORR    -         -0.36  (seconds)                    DEFLEC18
 BK2622  HORZ ORDER      -  THIRD
 BK2622
 BK2622.The horizontal coordinates were established by classical geodetic methods
 BK2622.and adjusted by the National Geodetic Survey in January 1993.
 BK2622
 BK2622.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2622.GEOID18 height accuracy estimate available here.
 BK2622
 BK2622.Click photographs - Photos may exist for this station.
 BK2622
 BK2622.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2622
 BK2622. The following values were computed from the NAD 83(1992) position.
 BK2622
 BK2622;                    North         East     Units Scale Factor Converg.
 BK2622;SPC LA S     -   258,468.541   917,129.949   MT  1.00002996   -0 25 59.1
 BK2622;SPC LA S     -   847,992.20  3,008,950.51   sFT  1.00002996   -0 25 59.1
 BK2622;UTM  15      - 3,410,915.261   576,559.444   MT  0.99967230   +0 24 37.0
 BK2622
 BK2622_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ7655910915(NAD 83)
 BK2622
 BK2622                          SUPERSEDED SURVEY CONTROL
 BK2622
 BK2622  NAD 83(1986)-  30 49 44.09761(N)    092 11 58.13463(W) AD(       ) 3
 BK2622  NAD 27      -  30 49 43.39732(N)    092 11 57.68345(W) AD(       ) 3
 BK2622
 BK2622.Superseded values are not recommended for survey control.
 BK2622
 BK2622.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2622.See file dsdata.pdf to determine how the superseded data were derived.
 BK2622
 BK2622_MARKER: 53 = ELEVATED TANK
 BK2622
 BK2622  HISTORY     - Date     Condition        Report By
 BK2622  HISTORY     - 1969     FIRST OBSERVED   CGS
 BK2622
 BK2622                          STATION DESCRIPTION
 BK2622
 BK2622'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2622'THE BALL AT THE TOP CENTER OF THE WATER TANK OWNED BY MR DAVID
 BK2622'HASS.  IT IS 3.2 MILES NORTH-NORTHWEST OF THE JUNCTION OF STATE
 BK2622'HIGHWAYS 182 AND 22, 2.9 MILES SOUTH-SOUTHEAST OF THE JUNCTION
 BK2622'OF STATE HIGHWAYS 182 AND 106 AND ON THE SOUTHWEST SIDE OF
 BK2622'HIGHWAY 182.  THE TANK IS ABANDONED, PAINTED SILVER WITH LARGE
 BK2622'RUST SPOTS, SUPPORTED BY A FOUR-LEGGED STEEL STRUCTURE AND
 BK2622'IS ABOUT 125 FEET HIGH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2634 ***********************************************************************
 BK2634  DESIGNATION -  ST LANDRY PARISH CTHSE CUP
 BK2634  PID         -  BK2634
 BK2634  STATE/COUNTY-  LA/ST LANDRY
 BK2634  COUNTRY     -  US
 BK2634  USGS QUAD   -  OPELOUSAS (2018)
 BK2634
 BK2634                         *CURRENT SURVEY CONTROL
 BK2634  ______________________________________________________________________
 BK2634* NAD 83(1992) POSITION- 30 32 01.04263(N) 092 04 59.39403(W)   ADJUSTED
 BK2634  **This station is located in a suspected subsidence area (see below).
 BK2634  ______________________________________________________________________
 BK2634  GEOID HEIGHT    -        -27.275 (meters)                     GEOID18
 BK2634  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC18
 BK2634  HORZ ORDER      -  THIRD
 BK2634
 BK2634.The horizontal coordinates were established by classical geodetic methods
 BK2634.and adjusted by the National Geodetic Survey in January 1993.
 BK2634
 BK2634.** This station is in an area of known vertical motion. If an
 BK2634.** orthometric height was ever established but is not available 
 BK2634.** in the current survey control section, the orthometric height
 BK2634.** is considered suspect.  Suspect heights are available in the
 BK2634.** superseded section only if requested.
 BK2634
 BK2634.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2634.GEOID18 height accuracy estimate available here.
 BK2634
 BK2634.Click photographs - Photos may exist for this station.
 BK2634
 BK2634.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2634
 BK2634. The following values were computed from the NAD 83(1992) position.
 BK2634
 BK2634;                    North         East     Units Scale Factor Converg.
 BK2634;SPC LA S     -   225,654.112   928,044.490   MT  0.99996884   -0 22 29.7
 BK2634;SPC LA S     -   740,333.53  3,044,759.30   sFT  0.99996884   -0 22 29.7
 BK2634;UTM  15      - 3,378,275.031   587,951.524   MT  0.99969543   +0 27 57.0
 BK2634
 BK2634_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8795178275(NAD 83)
 BK2634
 BK2634                          SUPERSEDED SURVEY CONTROL
 BK2634
 BK2634  NAD 83(1986)-  30 32 01.06225(N)    092 04 59.38855(W) AD(       ) 3
 BK2634  NAD 27      -  30 32 00.35761(N)    092 04 58.95862(W) AD(       ) 3
 BK2634
 BK2634.Superseded values are not recommended for survey control.
 BK2634
 BK2634.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2634.See file dsdata.pdf to determine how the superseded data were derived.
 BK2634
 BK2634_MARKER: 86 = CUPOLA
 BK2634
 BK2634  HISTORY     - Date     Condition        Report By
 BK2634  HISTORY     - 1935     FIRST OBSERVED   CGS
 BK2634
 BK2634                          STATION DESCRIPTION
 BK2634
 BK2634'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BK2634'THE STATION IS THE CUPOLA ON THE E END OF THE ST. LANDRY COURTHOUSE
 BK2634'IN THE TOWN OF OPELOUSAS ABOUT 220 FEET N OF THE CENTER LINE OF
 BK2634'ST. LANDRY STREET, AND ABOUT 90 FEET W OF THE CENTER LINE OF COURT
 BK2634'STREET.  THE COURTHOUSE, ERECTED IN 1886, IS A WHITE CONCRETE
 BK2634'STRUCTURE ABOUT 50 FEET HIGH.  THE BASE OF THE CUPOLA IS A PLAIN
 BK2634'SQUARE WHITE CONCRETE TOWER ABOUT 25 FEET HIGH.  THE SILVER
 BK2634'OCTAGONAL CUPOLA IS SHINGLED, WITH ARCHED WINDOWS IN EACH FACE AND A
 BK2634'BROWN LEDGE AROUND THE TOP.  THIS SECTION IS ABOUT 15 FEET
 BK2634'HIGH.  THE OCTAGONAL DOME-SHAPED SILVER ROOF IS ABOUT 8 FEET
 BK2634'HIGH WITH A CROOKED FINIAL ABOUT 8 FEET HIGH AT ITS APEX.  THE TOTAL
 BK2634'HEIGHT IS ABOUT 110 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2417 ***********************************************************************
 AU2417  DESIGNATION -  ST MARTIN
 AU2417  PID         -  AU2417
 AU2417  STATE/COUNTY-  LA/ST MARTIN
 AU2417  COUNTRY     -  US
 AU2417  USGS QUAD   -  CENTERVILLE NW (2018)
 AU2417
 AU2417                         *CURRENT SURVEY CONTROL
 AU2417  ______________________________________________________________________
 AU2417* NAD 83(1992) POSITION- 29 57 00.03613(N) 091 22 48.67221(W)   ADJUSTED
 AU2417* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2417  **This station is located in a suspected subsidence area (see below).
 AU2417  ______________________________________________________________________
 AU2417  GEOID HEIGHT    -        -26.315 (meters)                     GEOID18
 AU2417  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 AU2417  HORZ ORDER      -  FIRST
 AU2417
 AU2417.The horizontal coordinates were established by classical geodetic methods
 AU2417.and adjusted by the National Geodetic Survey in January 1993.
 AU2417
 AU2417.** This station is in an area of known vertical motion. If an
 AU2417.** orthometric height was ever established but is not available 
 AU2417.** in the current survey control section, the orthometric height
 AU2417.** is considered suspect.  Suspect heights are available in the
 AU2417.** superseded section only if requested.
 AU2417
 AU2417.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2417.GEOID18 height accuracy estimate available here.
 AU2417
 AU2417.Click photographs - Photos may exist for this station.
 AU2417
 AU2417.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2417
 AU2417. The following values were computed from the NAD 83(1992) position.
 AU2417
 AU2417;                    North         East     Units Scale Factor Converg.
 AU2417;SPC LA S     -   160,726.259   995,477.361   MT  0.99992614   -0 01 24.3
 AU2417;SPC LA S     -   527,316.07  3,265,995.31   sFT  0.99992614   -0 01 24.3
 AU2417;UTM  15      - 3,314,349.402   656,316.004   MT  0.99990147   +0 48 31.8
 AU2417
 AU2417!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2417!SPC LA S     -   1.00000383  x   0.99992614  =   0.99992997
 AU2417!UTM  15      -   1.00000383  x   0.99990147  =   0.99990530
 AU2417
 AU2417:                Primary Azimuth Mark                     Grid Az
 AU2417:SPC LA S     -  ST MARTIN AZ MK                          274 21 50.2
 AU2417:UTM  15      -  ST MARTIN AZ MK                          273 31 54.1
 AU2417
 AU2417_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP5631614349(NAD 83)
 AU2417
 AU2417|---------------------------------------------------------------------|
 AU2417| PID    Reference Object                     Distance      Geod. Az  |
 AU2417|                                                           dddmmss.s |
 AU2417| CV9422 ST MARTIN RM 1                       28.316 METERS 15649     |
 AU2417| AU2409 ALICE J W FOSTER SUGAR MILL TK      APPROX.22.2 KM 2053344.5 |
 AU2417| AU2412 OAKLAWN SOUTH COAST MILL TANK       APPROX.13.8 KM 2112913.8 |
 AU2417| AU2411 FRANKLIN STERLING MILL TANK         APPROX.19.5 KM 2140111.7 |
 AU2417| CV9423 ST MARTIN RM 2                       33.202 METERS 23139     |
 AU2417| CV9421 ST MARTIN AZ MK                                    2742025.9 |
 AU2417|---------------------------------------------------------------------|
 AU2417
 AU2417                          SUPERSEDED SURVEY CONTROL
 AU2417
 AU2417  NAD 83(1986)-  29 57 00.05530(N)    091 22 48.66806(W) AD(       ) 1
 AU2417  NAD 27      -  29 56 59.32936(N)    091 22 48.27803(W) AD(       ) 1
 AU2417
 AU2417.Superseded values are not recommended for survey control.
 AU2417
 AU2417.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2417.See file dsdata.pdf to determine how the superseded data were derived.
 AU2417
 AU2417_MARKER: DS = TRIANGULATION STATION DISK
 AU2417_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2417
 AU2417  HISTORY     - Date     Condition        Report By
 AU2417  HISTORY     - 1935     MONUMENTED       CGS
 AU2417  HISTORY     - 1940     GOOD             SHELL
 AU2417  HISTORY     - 1947     GOOD             BAKER
 AU2417  HISTORY     - 1957     GOOD             CGS
 AU2417  HISTORY     - 1966     GOOD             CGS
 AU2417
 AU2417                          STATION DESCRIPTION
 AU2417
 AU2417'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 AU2417'AT THE W END OF A SMALL ISLAND ABOUT 1-1/2 MILES NE OF THE
 AU2417'MOUTH OF BIG BAYOU PIGEON AT THE E BANK OF GRAND LAKE AND
 AU2417'AT THE POINT WHERE BIG BAYOU PIGEON TURNS FROM THE S TO W
 AU2417'AT ITS JUNCTION WITH AN E-W LOGGING CANAL.  THE STATION IS
 AU2417'MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE AT THE
 AU2417'CENTER OF THE TOP OF A TILE WHICH IS FASTENED BY MEANS OF
 AU2417'CONCRETE TO THE UPPER END OF A LONG WOODEN PILE DRIVEN INTO
 AU2417'THE MARSH.  THE MARK PROJECTS 8 INCHES ABOVE THE GROUND.
 AU2417'REFERENCE MARK NO. 1, A STANDARD BRONZE REFERENCE DISK SET
 AU2417'IN CONCRETE AT THE TOP OF A TILE WHICH IS FASTENED BY MEANS
 AU2417'OF CONCRETE TO THE UPPER END OF A LONG WOODEN PILE DRIVEN
 AU2417'INTO THE MARSH, AND PROJECTS 10 INCHES ABOVE THE SURFACE,
 AU2417'IS ON THE S BANK OF THE LOGGING CANAL 92.90 FEET (28.31
 AU2417'METERS) FROM THE STATION S 23 DEG 11 MIN E.  REFERENCE
 AU2417'MARK NO. 2, A STANDARD BRONZE REFERENCE DISK SET IN
 AU2417'CONCRETE AT THE TOP OF A TILE WHICH IS FASTENED BY
 AU2417'MEANS OF CONCRETE TO THE UPPER END OF A LONG WOODEN PILE
 AU2417'DRIVEN INTO THE MARSH, AND PROJECTS 6 INCHES ABOVE THE
 AU2417'GROUND, IS ON THE S BANK OF THE LOGGING CANAL 108.93
 AU2417'FEET (33.20 METERS) FROM THE STATION S 51 DEG 39 MIN W.
 AU2417'THE AZIMUTH MARK, A STANDARD BRONZE DISK DRIVEN IN
 AU2417'THE CENTER OF A TRIANGLE BLAZE ON A 12-INCH CYPRESS TREE
 AU2417'ABOUT 6 FEET ABOVE THE GROUND, IS ON THE N BANK OF BIG
 AU2417'BAYOU PIGEON APPROXIMATELY 0.5 MILE FROM THE STATION
 AU2417'N 85 DEG 40 MIN W.
 AU2417
 AU2417                          STATION RECOVERY (1940)
 AU2417
 AU2417'RECOVERY NOTE BY SHELL OIL COMPANY 1940
 AU2417'THE STATION AND BOTH REFERENCE MARKS WERE RECOVERED IN GOOD
 AU2417'CONDITION FROM THE ORIGINAL DESCRIPTION.
 AU2417
 AU2417                          STATION RECOVERY (1947)
 AU2417
 AU2417'RECOVERY NOTE BY M BAKER JR INCORPORATED 1947 (WCC)
 AU2417'STATION RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 AU2417
 AU2417                          STATION RECOVERY (1957)
 AU2417
 AU2417'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 AU2417'THE STATION AND AZIMUTH MARK WERE RECOVERED IN GOOD CONDITION.
 AU2417'R.M. NO. 1 AND NO. 2 WERE BOTH FOUND LEANING AT ABOUT A
 AU2417'45 DEGREE ANGLE.
 AU2417'
 AU2417'THE ORIGINAL DESCRIPTION IS ADEQUATE.
 AU2417
 AU2417                          STATION RECOVERY (1966)
 AU2417
 AU2417'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU2417'THE STATION WAS VISITED AND THE STATION MARK FOUND IN GOOD
 AU2417'CONDITION, THE REFERENCE MARKS NO. 1 AND 2 WERE FOUND DESTROYED
 AU2417'AT THIS DATE.
 AU2417'
 AU2417'THE STATION IS LOCATED ABOUT 1-1/2 MILES NORTHEAST ALONG
 AU2417'BIG BAYOU PIGEON FROM IT MOUTH AT THE EAST EDGE OF GRAND LAKE.
 AU2417'IT IS AT THE WEST POINT OF A SMALL TRIANGULAR SHAPED ISLAND
 AU2417'WHERE BIG BAYOU PIGEON CONNECTS WITH AN EAST-WEST CANAL.
 AU2417'IT IS 21 FEET NORTH OF A CANAL, 52 FEET SSE OF THE SOUTH
 AU2417'BANK OF BIG BAYOU PIGEON, WHERE THE BAYOU TURNS FROM EAST
 AU2417'TO NORTH, AND 80 FEET EAST OF THE WEST POINT OF THE ISLAND.
 AU2417'(THERE IS A HUNTING CAMP ON THE ISLAND.  THE STATION IS A
 AU2417'STANDARD DISK, SET IN THE TOP OF A CONCRETE FILLED CONCRETE
 AU2417'PIPE 8-INCHES IN DIAMETER AND PROJECTS 16 INCHES.
 AU2417'
 AU2417'THE AZIMUTH MARK WHICH IS A STANDARD BRONZE DISK DRIVEN
 AU2417'VERTICALLY INTO THE CENTER OF A TRIANGULAR BLAZED CYPRESS
 AU2417'TREE.  THE TREE IS ON THE NORTH BANK OF THE BAYOU ABOUT 0.5
 AU2417'MILE FROM THE STATION N 85 DEG 40 MIN W.  NOTE
 AU2417'THE CYPRESS TREE IS LEANING AND SHOULD BE USED WITH CAUTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3078 ***********************************************************************
 AU3078  DESIGNATION -  ST MARTIN
 AU3078  PID         -  AU3078
 AU3078  STATE/COUNTY-  LA/TERREBONNE
 AU3078  COUNTRY     -  US
 AU3078  USGS QUAD   -  GRAND BAYOU DU LARGE (2018)
 AU3078
 AU3078                         *CURRENT SURVEY CONTROL
 AU3078  ______________________________________________________________________
 AU3078* NAD 83(1992) POSITION- 29 10 25.14351(N) 090 59 26.13699(W)   ADJUSTED
 AU3078* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3078  **This station is located in a suspected subsidence area (see below).
 AU3078  ______________________________________________________________________
 AU3078  GEOID HEIGHT    -        -24.272 (meters)                     GEOID18
 AU3078  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC18
 AU3078  HORZ ORDER      -  SECOND
 AU3078
 AU3078.The horizontal coordinates were established by classical geodetic methods
 AU3078.and adjusted by the National Geodetic Survey in January 1993.
 AU3078
 AU3078.** This station is in an area of known vertical motion. If an
 AU3078.** orthometric height was ever established but is not available 
 AU3078.** in the current survey control section, the orthometric height
 AU3078.** is considered suspect.  Suspect heights are available in the
 AU3078.** superseded section only if requested.
 AU3078
 AU3078.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3078.GEOID18 height accuracy estimate available here.
 AU3078
 AU3078.Click photographs - Photos may exist for this station.
 AU3078
 AU3078.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3078
 AU3078. The following values were computed from the NAD 83(1992) position.
 AU3078
 AU3078;                    North         East     Units Scale Factor Converg.
 AU3078;SPC LA S     -    74,722.828 1,033,341.136   MT  1.00002915   +0 10 16.9
 AU3078;SPC LA S     -   245,153.14  3,390,220.04   sFT  1.00002915   +0 10 16.9
 AU3078;UTM  15      - 3,228,895.654   695,409.210   MT  1.00007121   +0 58 47.3
 AU3078
 AU3078!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3078!SPC LA S     -   1.00000381  x   1.00002915  =   1.00003296
 AU3078!UTM  15      -   1.00000381  x   1.00007121  =   1.00007502
 AU3078
 AU3078:                Primary Azimuth Mark                     Grid Az
 AU3078:SPC LA S     -  DE LARGE                                 278 45 47.9
 AU3078:UTM  15      -  DE LARGE                                 277 57 17.5
 AU3078
 AU3078_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN9540928895(NAD 83)
 AU3078
 AU3078|---------------------------------------------------------------------|
 AU3078| PID    Reference Object                     Distance      Geod. Az  |
 AU3078|                                                           dddmmss.s |
 AU3078| DD8112 ST MARTIN RM 2                       29.760 METERS 13921     |
 AU3078| AU2436 DE LARGE                            APPROX. 6.5 KM 2785604.8 |
 AU3078| DD8111 ST MARTIN RM 1                       22.300 METERS 31925     |
 AU3078|---------------------------------------------------------------------|
 AU3078
 AU3078                          SUPERSEDED SURVEY CONTROL
 AU3078
 AU3078  NAD 83(1986)-  29 10 25.16754(N)    090 59 26.14655(W) AD(       ) 2
 AU3078  NAD 27      -  29 10 24.36700(N)    090 59 25.80000(W) AD(       ) 2
 AU3078
 AU3078.Superseded values are not recommended for survey control.
 AU3078
 AU3078.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3078.See file dsdata.pdf to determine how the superseded data were derived.
 AU3078
 AU3078_MARKER: DS = TRIANGULATION STATION DISK
 AU3078_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU3078
 AU3078  HISTORY     - Date     Condition        Report By
 AU3078  HISTORY     - 1928     MONUMENTED       CGS
 AU3078  HISTORY     - 1948     GOOD             SUNOCO
 AU3078  HISTORY     - 1952     GOOD             CGS
 AU3078  HISTORY     - 1966     MARK NOT FOUND   CGS
 AU3078
 AU3078                          STATION DESCRIPTION
 AU3078
 AU3078'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (WM)
 AU3078'STATION IS ABOUT 10 MILES E OF OYSTER BAYOU, 3 MILES W OF THE
 AU3078'MOUTH OF CAILLOU BAYOU, 227 METERS (745 FEET) N OF CAILLOU
 AU3078'BAY, AND 72 METERS (235 FEET) E OF A SMALL BAYOU.
 AU3078'
 AU3078'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS
 AU3078'SET IN CONCRETE IN THE CENTER OF THE TOP OF TILES.
 AU3078'
 AU3078'REFERENCE MARK NO. 1 IS 22.30 METERS (73.2 FEET) FROM THE
 AU3078'STATION N 40 DEG 35 MIN W.
 AU3078'
 AU3078'REFERENCE MARK NO. 2 IS 29.76 METERS (97.6 FEET) FROM THE
 AU3078'STATION S 40 DEG 39 MIN E.
 AU3078
 AU3078                          STATION RECOVERY (1948)
 AU3078
 AU3078'RECOVERY NOTE BY SUN OIL COMPANY 1948 (REH)
 AU3078'STATION RECOVERED FROM ORIGINAL DESCRIPTION IN GOOD CONDITION.
 AU3078
 AU3078                          STATION RECOVERY (1952)
 AU3078
 AU3078'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3078'STATION AND REFERENCE MARK 2 WERE RECOVERED IN GOOD CONDITION.
 AU3078'REFERENCE MARK 1 HAS BEEN DESTROYED.  THE PUBLISHED DESCRIPTION
 AU3078'IS NOW INADEQUATE, A NEW DESCRIPTION FOLLOWS--
 AU3078'
 AU3078'STATION IS LOCATED ABOUT 9 MI. SE OF OYSTER BAYOU LIGHTHOUSE,
 AU3078'ABOUT 2 MI. W OF GRAND BAYOU DU LARGE, 248 FT. E-NE OF THE MOUTH
 AU3078'OF A SMALL BAYOU, AND 95 FT. N OF THE MEAN HIGH-WATERLINE OF
 AU3078'CAILLOU BAY.  IT IS A STANDARD DISK STAMPED ST. MARTIN 1928
 AU3078'AND SET IN A CONCRETE-FILLED TILE PROJECTING 2 IN. ABOVE THE
 AU3078'GROUND.
 AU3078'
 AU3078'REFERENCE MARK 2 IS 45 FT. N OF THE MEAN HIGH-WATERLINE OF
 AU3078'CAILLOU BAY.  IT IS A STANDARD DISK, STAMPED ST. MARTIN
 AU3078'NO 2 1928 AND SET IN A CONCRETE-FILLED TILE PROJECTING 1 IN.
 AU3078'ABOVE THE GROUND.
 AU3078
 AU3078                          STATION RECOVERY (1966)
 AU3078
 AU3078'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU3078'THE STATION AND REFERENCE MARKS WERE SEARCHED FOR BUT NOT FOUND.
 AU3078'THE BEACH HAS ERODED BADLY IN THIS AREA AND IT IS BELIEVED
 AU3078'THAT THE STATION IS LOST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2202 ***********************************************************************
 BJ2202  DESIGNATION -  ST MARTIN BOLT
 BJ2202  PID         -  BJ2202
 BJ2202  STATE/COUNTY-  LA/ST MARTIN
 BJ2202  COUNTRY     -  US
 BJ2202  USGS QUAD   -  NEW IBERIA NORTH (2018)
 BJ2202
 BJ2202                         *CURRENT SURVEY CONTROL
 BJ2202  ______________________________________________________________________
 BJ2202* NAD 83(1986) POSITION- 30 07 23.26   (N) 091 49 45.03   (W)   HD_HELD1
 BJ2202* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2202  **This station is located in a suspected subsidence area (see below).
 BJ2202  ______________________________________________________________________
 BJ2202  GEOID HEIGHT    -        -26.850 (meters)                     GEOID18
 BJ2202
 BJ2202.The horizontal coordinates were determined by differentially corrected
 BJ2202.hand held GPS observations or other comparable positioning techniques
 BJ2202.and have an estimated accuracy of +/- 3 meters.
 BJ2202
 BJ2202.** This station is in an area of known vertical motion. If an
 BJ2202.** orthometric height was ever established but is not available 
 BJ2202.** in the current survey control section, the orthometric height
 BJ2202.** is considered suspect.  Suspect heights are available in the
 BJ2202.** superseded section only if requested.
 BJ2202
 BJ2202.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2202.GEOID18 height accuracy estimate available here.
 BJ2202
 BJ2202.Click photographs - Photos may exist for this station.
 BJ2202
 BJ2202;                    North         East    Units  Estimated Accuracy
 BJ2202;SPC LA S     -   180,017.9     952,220.8     MT  (+/- 3 meters HH1 GPS) 
 BJ2202
 BJ2202_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1278733007(NAD 83)
 BJ2202
 BJ2202                          SUPERSEDED SURVEY CONTROL
 BJ2202
 BJ2202.No superseded survey control is available for this station.
 BJ2202
 BJ2202_MARKER: B = BOLT
 BJ2202_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2202_PROJECTION: RECESSED 91 CENTIMETERS
 BJ2202_MAGNETIC: P = MARKER IS A STEEL PIPE
 BJ2202_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2202_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ2202+SATELLITE: SATELLITE OBSERVATIONS - October 28, 2021
 BJ2202
 BJ2202  HISTORY     - Date     Condition        Report By
 BJ2202  HISTORY     - UNK      MONUMENTED       DOD
 BJ2202  HISTORY     - 1968     GOOD             CGS
 BJ2202  HISTORY     - 20010730 GOOD             NGS
 BJ2202  HISTORY     - 20211028 GOOD             NLS
 BJ2202
 BJ2202                          STATION DESCRIPTION
 BJ2202
 BJ2202'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 BJ2202'IN ST MARTINVILLE.
 BJ2202'AT ST. MARTINVILLE, IN THE WEST YARD OF THE ST. MARTINVILLE CATHOLIC
 BJ2202'CHURCH, 16 1/2 FEET SOUTH OF THE SOUTH EDGE OF A SIDEWALK LEADING TO
 BJ2202'THE WEST ENTRANCE OF THE CHURCH, 15 1/2 FEET EAST OF THE EAST CURB OF
 BJ2202'MAIN STREET, ABOUT LEVEL WITH MAIN STREET, A COPPER BOLT SET IN
 BJ2202'CONCRETE ABOUT 2 1/2 FEET BELOW THE LEVEL OF THE GROUND, ACCESS TO
 BJ2202'WHICH IS HAD THROUGH A 4-INCH IRON PIPE WHICH PROJECTS ABOUT 1 1/2
 BJ2202'FEET ABOVE THE LEVEL OF THE GROUND.
 BJ2202
 BJ2202                          STATION RECOVERY (2001)
 BJ2202
 BJ2202'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ2202'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
 BJ2202
 BJ2202                          STATION RECOVERY (2021)
 BJ2202
 BJ2202'RECOVERY NOTE BY NORMAND LAND SURVEYING, LLC 2021 (JN)
 BJ2202'WITH REGARD TO MAGNETIC QUALITY, THE MARKER IS AT THE BOTTOM AND
 BJ2202'INSIDE A STEEL PIPE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2201 ***********************************************************************
 BJ2201  DESIGNATION -  ST MARTIN CAP
 BJ2201  PID         -  BJ2201
 BJ2201  STATE/COUNTY-  LA/ST MARTIN
 BJ2201  COUNTRY     -  US
 BJ2201  USGS QUAD   -  NEW IBERIA NORTH (2018)
 BJ2201
 BJ2201                         *CURRENT SURVEY CONTROL
 BJ2201  ______________________________________________________________________
 BJ2201* NAD 83(1986) POSITION- 30 07 23.2    (N) 091 49 45.2    (W)   HD_HELD2
 BJ2201* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2201  **This station is located in a suspected subsidence area (see below).
 BJ2201  ______________________________________________________________________
 BJ2201  GEOID HEIGHT    -        -26.850 (meters)                     GEOID18
 BJ2201
 BJ2201.The horizontal coordinates were established by autonomous hand held GPS
 BJ2201.observations and have an estimated accuracy of +/- 10 meters.
 BJ2201
 BJ2201.** This station is in an area of known vertical motion. If an
 BJ2201.** orthometric height was ever established but is not available 
 BJ2201.** in the current survey control section, the orthometric height
 BJ2201.** is considered suspect.  Suspect heights are available in the
 BJ2201.** superseded section only if requested.
 BJ2201
 BJ2201.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2201.GEOID18 height accuracy estimate available here.
 BJ2201
 BJ2201.Click photographs - Photos may exist for this station.
 BJ2201
 BJ2201;                    North         East    Units  Estimated Accuracy
 BJ2201;SPC LA S     -   180,016.      952,216.      MT  (+/- 10 meters HH2 GPS)
 BJ2201
 BJ2201_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1278333005(NAD 83)
 BJ2201
 BJ2201                          SUPERSEDED SURVEY CONTROL
 BJ2201
 BJ2201.No superseded survey control is available for this station.
 BJ2201
 BJ2201_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2201_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2201_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2201
 BJ2201  HISTORY     - Date     Condition        Report By
 BJ2201  HISTORY     - UNK      MONUMENTED       DOD
 BJ2201  HISTORY     - 1968     GOOD             CGS
 BJ2201  HISTORY     - 20010730 GOOD             NGS
 BJ2201
 BJ2201                          STATION DESCRIPTION
 BJ2201
 BJ2201'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 BJ2201'IN ST MARTINVILLE.
 BJ2201'AT ST. MARTINVILLE, IN THE WEST YARD OF THE ST. MARTINVILLE CATHOLIC
 BJ2201'CHURCH, 16 1/2 FEET SOUTH OF THE SOUTH EDGE OF A SIDEWALK LEADING TO
 BJ2201'THE WEST ENTRANCE OF THE CHURCH, 15 1/2 FEET EAST OF THE EAST CURB OF
 BJ2201'MAIN STREET, ABOUT LEVEL WITH MAIN STREET, A 4-INCH IRON PIPE WHICH
 BJ2201'PROJECTS ABOUT 1 1/2 FEET ABOVE THE LEVEL OF THE GROUND.
 BJ2201
 BJ2201                          STATION RECOVERY (2001)
 BJ2201
 BJ2201'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ2201'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2902 ***********************************************************************
 BJ2902  DESIGNATION -  ST MARY AZ MK 2
 BJ2902  PID         -  BJ2902
 BJ2902  STATE/COUNTY-  LA/ST LANDRY
 BJ2902  COUNTRY     -  US
 BJ2902  USGS QUAD   -  PORT BARRE (2018)
 BJ2902
 BJ2902                         *CURRENT SURVEY CONTROL
 BJ2902  ______________________________________________________________________
 BJ2902* NAD 83(1992) POSITION- 30 35 19.67772(N) 091 57 26.78943(W)   ADJUSTED
 BJ2902* NAVD 88 ORTHO HEIGHT -     8.55  (+/-2cm)       28.1   (feet) VERTCON
 BJ2902  ______________________________________________________________________
 BJ2902  GEOID HEIGHT    -        -27.257 (meters)                     GEOID18
 BJ2902  LAPLACE CORR    -         -0.06  (seconds)                    DEFLEC18
 BJ2902  HORZ ORDER      -  SECOND
 BJ2902  VERT ORDER      -  SECOND    CLASS I (See Below)
 BJ2902
 BJ2902.The horizontal coordinates were established by classical geodetic methods
 BJ2902.and adjusted by the National Geodetic Survey in January 1993.
 BJ2902
 BJ2902.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2902.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2902
 BJ2902.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2902.GEOID18 height accuracy estimate available here.
 BJ2902
 BJ2902.The vertical order pertains to the NGVD 29 superseded value.
 BJ2902
 BJ2902.Click photographs - Photos may exist for this station.
 BJ2902
 BJ2902.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ2902
 BJ2902. The following values were computed from the NAD 83(1992) position.
 BJ2902
 BJ2902;                    North         East     Units Scale Factor Converg.
 BJ2902;SPC LA S     -   231,698.495   940,142.380   MT  0.99997824   -0 18 43.4
 BJ2902;SPC LA S     -   760,164.15  3,084,450.46   sFT  0.99997824   -0 18 43.4
 BJ2902;UTM  15      - 3,384,494.828   599,956.144   MT  0.99972325   +0 31 50.1
 BJ2902
 BJ2902!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ2902!SPC LA S     -   1.00000294  x   0.99997824  =   0.99998118
 BJ2902!UTM  15      -   1.00000294  x   0.99972325  =   0.99972619
 BJ2902
 BJ2902_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9995684494(NAD 83)
 BJ2902
 BJ2902                          SUPERSEDED SURVEY CONTROL
 BJ2902
 BJ2902  NAD 83(1986)-  30 35 19.69752(N)    091 57 26.78408(W) AD(       ) 2
 BJ2902  NAD 27      -  30 35 19.00164(N)    091 57 26.36735(W) AD(       ) 2
 BJ2902  NGVD 29               8.68   (m)           28.5    (f) LEVELING    3  
 BJ2902  NGVD 29 (11/26/84)    8.525  (m)           27.97   (f) ADJUSTED    2 1
 BJ2902
 BJ2902.Superseded values are not recommended for survey control.
 BJ2902
 BJ2902.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2902.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2902
 BJ2902_MARKER: DZ = AZIMUTH MARK DISK
 BJ2902_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2902_STAMPING: ST. MARY AZIMUTH NO 2 1935 1966
 BJ2902_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2902+STABILITY: SURFACE MOTION
 BJ2902
 BJ2902  HISTORY     - Date     Condition        Report By
 BJ2902  HISTORY     - 1966     MONUMENTED       CGS
 BJ2902  HISTORY     - 1975     GOOD             LADTD
 BJ2902
 BJ2902                          STATION DESCRIPTION
 BJ2902
 BJ2902'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (EGC)
 BJ2902'AZIMUTH MARK IS A STANDARD AZIMUTH MARK DISK, STAMPED ST. MARY
 BJ2902'1935 AZ. 2 1966, SET IN THE TOP OF A ROUND CONCRETE MONUMENT
 BJ2902'WHICH PROJECTS ABOUT 2 INCHES.  MARK IS 30-1/2 FEET NORTH-NORTHWEST
 BJ2902'OF THE CENTER OF STATE HIGHWAY 103, 2 FEET EAST OF A METAL
 BJ2902'WITNESS POST AND 1.8 FEET SOUTH-SOUTHEAST OF A FENCELINE.
 BJ2902'
 BJ2902'STATION IS REACHED FROM THE JUNCTION OF U.S. HIGHWAY 190 AND
 BJ2902'STATE HIGHWAY 103 WHICH IS ABOUT 0.85 MILE SOUTHWEST OF THE
 BJ2902'SMALL VILLAGE OF PORT BARRE.  GO NORTHEAST ON STATE HIGHWAY 103
 BJ2902'FOR 0.85 MILE TO A SMALL BRIDGE WHICH SPANS A BRANCH OF THE
 BJ2902'COURTABLEAU BAYOU IN PORT BARRE.  CONTINUE NORTH AND NORTHEAST
 BJ2902'ON HIGHWAY 103 FOR 2.5 MILES TO THE AZIMUTH MARK ON THE LEFT.
 BJ2902
 BJ2902                          STATION RECOVERY (1975)
 BJ2902
 BJ2902'RECOVERY NOTE BY LA TRANSP AND DEV 1975
 BJ2902'2.85 MI NE FROM PORT BARRE.
 BJ2902'FROM THE NEW WATER TOWER IN PORT BARRE, THENCE ABOUT 2.85 MILES
 BJ2902'NORTHEAST ALONG LOUISIANA HIGHWAY 103, 31 FEET NORTHWEST OF THE
 BJ2902'CENTERLINE OF LOUISIANA HIGHWAY 103, 1.8 FEET SOUTHEAST OF A MESH
 BJ2902'AND BARBED WIRE FENCE, ABOUT 0.15 MILES EAST OF A FARM HOUSE,
 BJ2902'ABOUT 0.25 MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 103 FROM THE
 BJ2902'ST. MARY TRIANGULATION STATION OR ST. MARY CHURCH, 2.0 FEET
 BJ2902'SOUTHEAST OF A STEEL WITNESS POST, SET IN THE TOP OF A CONCRETE
 BJ2902'POST FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2903 ***********************************************************************
 BJ2903  DESIGNATION -  ST MARY RESET
 BJ2903  PID         -  BJ2903
 BJ2903  STATE/COUNTY-  LA/ST LANDRY
 BJ2903  COUNTRY     -  US
 BJ2903  USGS QUAD   -  PORT BARRE (2018)
 BJ2903
 BJ2903                         *CURRENT SURVEY CONTROL
 BJ2903  ______________________________________________________________________
 BJ2903* NAD 83(1992) POSITION- 30 35 29.19667(N) 091 57 18.77864(W)   ADJUSTED
 BJ2903* NAVD 88 ORTHO HEIGHT -     8.36  (+/-2cm)       27.4   (feet) VERTCON
 BJ2903  ______________________________________________________________________
 BJ2903  GEOID HEIGHT    -        -27.256 (meters)                     GEOID18
 BJ2903  LAPLACE CORR    -         -0.07  (seconds)                    DEFLEC18
 BJ2903  HORZ ORDER      -  FIRST
 BJ2903  VERT ORDER      -  SECOND    CLASS I (See Below)
 BJ2903
 BJ2903.The horizontal coordinates were established by classical geodetic methods
 BJ2903.and adjusted by the National Geodetic Survey in January 1993.
 BJ2903
 BJ2903.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2903.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2903
 BJ2903.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2903.GEOID18 height accuracy estimate available here.
 BJ2903
 BJ2903.The vertical order pertains to the NGVD 29 superseded value.
 BJ2903
 BJ2903.Click photographs - Photos may exist for this station.
 BJ2903
 BJ2903.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ2903
 BJ2903. The following values were computed from the NAD 83(1992) position.
 BJ2903
 BJ2903;                    North         East     Units Scale Factor Converg.
 BJ2903;SPC LA S     -   231,990.461   940,357.387   MT  0.99997871   -0 18 39.4
 BJ2903;SPC LA S     -   761,122.04  3,085,155.86   sFT  0.99997871   -0 18 39.4
 BJ2903;UTM  15      - 3,384,789.850   600,166.780   MT  0.99972377   +0 31 54.3
 BJ2903
 BJ2903!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ2903!SPC LA S     -   1.00000297  x   0.99997871  =   0.99998168
 BJ2903!UTM  15      -   1.00000297  x   0.99972377  =   0.99972674
 BJ2903
 BJ2903:                Primary Azimuth Mark                     Grid Az
 BJ2903:SPC LA S     -  ST MARY AZ MK                            318 13 38.7
 BJ2903:UTM  15      -  ST MARY AZ MK                            317 23 05.0
 BJ2903
 BJ2903_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0016684789(NAD 83)
 BJ2903
 BJ2903|---------------------------------------------------------------------|
 BJ2903| PID    Reference Object                     Distance      Geod. Az  |
 BJ2903|                                                           dddmmss.s |
 BJ2903| BJ5268 PORT BARRE CATH CH SPIRE            APPROX. 3.9 KM 1830733.2 |
 BJ2903| CW2152 2648 RESET                                         2152037.3 |
 BJ2903| BJ2902 ST MARY AZ MK 2                     362.599 METERS 21603     |
 BJ2903| CV9546 2648                                               2205624.6 |
 BJ2903| CW2347 ST MARY RM 1                         47.914 METERS 24348     |
 BJ2903| BK2628 WASHINGTON MUNICIPAL TANK           APPROX.10.2 KM 2841256.8 |
 BJ2903| CW2346 ST MARY AZ MK                                      3175459.3 |
 BJ2903| BJ2904 ST MARY RM 2                         44.455 METERS 33812     |
 BJ2903|---------------------------------------------------------------------|
 BJ2903
 BJ2903                          SUPERSEDED SURVEY CONTROL
 BJ2903
 BJ2903  NAD 83(1986)-  30 35 29.21645(N)    091 57 18.77328(W) AD(       ) 1
 BJ2903  NAD 27      -  30 35 28.52100(N)    091 57 18.35700(W) AD(       ) 1
 BJ2903  NGVD 29               8.49   (m)           27.9    (f) LEVELING    3  
 BJ2903  NGVD 29 (11/26/84)    8.341  (m)           27.37   (f) ADJUSTED    2 1
 BJ2903
 BJ2903.Superseded values are not recommended for survey control.
 BJ2903
 BJ2903.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2903.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2903
 BJ2903_MARKER: DS = TRIANGULATION STATION DISK
 BJ2903_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2903_STAMPING: ST. MARY 1935 1966
 BJ2903_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2903+STABILITY: SURFACE MOTION
 BJ2903
 BJ2903  HISTORY     - Date     Condition        Report By
 BJ2903  HISTORY     - 1935     MONUMENTED       CGS
 BJ2903  HISTORY     - 1936     GOOD             LAGS
 BJ2903  HISTORY     - 1941     GOOD             CGS
 BJ2903  HISTORY     - 1957     GOOD             CGS
 BJ2903  HISTORY     - 1958     GOOD             CGS
 BJ2903  HISTORY     - 1960     GOOD             CGS
 BJ2903  HISTORY     - 1966     SEE DESCRIPTION  CGS
 BJ2903  HISTORY     - 1966     GOOD             CGS
 BJ2903  HISTORY     - 1975     GOOD             NGS
 BJ2903  HISTORY     - 1975     GOOD             NGS
 BJ2903  HISTORY     - 1975     GOOD             LADTD
 BJ2903
 BJ2903                          STATION DESCRIPTION
 BJ2903
 BJ2903'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BJ2903'STATION IS ABOUT 2 MILES N OF PORT BARRE AND ABOUT 5 MILES
 BJ2903'S OF E OF WASHINGTON.  ON GROUNDS OF THE ST. MARY CHURCH. 
 BJ2903'THE STATION MARK IS ABOUT 30 YARDS NNE OF WOODEN
 BJ2903'BRIDGE.  123.9 FEET NW OF NW CORNER OF CHURCH.  93 FEET
 BJ2903'NW OF THE NW FENCE CORNER OF FENCE AROUND CHURCH.  50 FEET
 BJ2903'E OF CENTER LINE OF GRAVEL ROAD.  THE MARK IS FLUSH WITH
 BJ2903'THE GROUND.
 BJ2903'
 BJ2903'SURFACE, UNDERGROUND, REFERENCE, AND AZIMUTH MARKS ARE STANDARD
 BJ2903'BRONZE DISKS SET IN CONCRETE.
 BJ2903'
 BJ2903'REFERENCE MARK NO. 1 IS IN FARM LOT ON W SIDE OF GRAVEL ROAD.
 BJ2903'1 FOOT N OF BOARD FENCE.  78 FEET W OF CENTER LINE OF GRAVEL
 BJ2903'ROAD.  57.5 FEET W OF FENCE CORNER AT SE CORNER OF FARM LOT.
 BJ2903'THE MARK PROJECTS 2 INCHES.
 BJ2903'
 BJ2903'REFERENCE MARK NO. 2 IS ON CHURCH GROUNDS.  54 FEET NE OF
 BJ2903'CENTER LINE OF ROAD.  THE MARK IS FLUSH WITH THE GROUND.
 BJ2903'THE DISTANCE BETWEEN THE REFERENCE MARKS IS 222.07 FEET.
 BJ2903'
 BJ2903'THE AZIMUTH MARK IS ON RIGHT-OF-WAY OF GRAVEL ROAD, WHICH
 BJ2903'PASSES STATION.  AT POINT WHERE ROAD TURNS N.  ABOUT 25 YARDS
 BJ2903'SW AND ACROSS ROAD FROM SMALL HOUSE,  18 FEET SW OF CENTER LINE OF
 BJ2903'A ROAD.  4 FEET NE OF FENCE LINE. THE MARK PROJECTS 10 INCHES.
 BJ2903'
 BJ2903'STATION MAY BE REACHED FROM THE DEPOT OF THE TEXAS AND
 BJ2903'PACIFIC RAILROAD IN PORT BARRE BY FOLLOWING GRAVEL ROAD
 BJ2903'NORTHERLY 2.1 MILES TO STATION AND CHURCH ON RIGHT.  FROM
 BJ2903'WASHINGTON GO EASTERLY ON THE ROAD ON S SIDE OF BAYOU COURTABLEAU
 BJ2903'TO GRAVEL ROAD S TO PORT BARRE.  THENCE S 1.6 MILES TO CHURCH
 BJ2903'AND STATION.
 BJ2903'
 BJ2903'A 136-FOOT SIGNAL AT PECANIERE IS VISIBLE AT 88 FEET.
 BJ2903'
 BJ2903'A 126-FOOT SIGNAL AT ROY IS VISIBLE AT 88 FEET.
 BJ2903'
 BJ2903'A 126-FOOT SIGNAL AT SCHELL IS VISIBLE AT 100 FEET.
 BJ2903'
 BJ2903'A 136-FOOT SIGNAL AT SAWYER IS VISIBLE AT 100 FEET.
 BJ2903'
 BJ2903'A 136-FOOT SIGNAL AT LEVEE IS VISIBLE AT 100 FEET.
 BJ2903'
 BJ2903'A 136-FOOT SIGNAL AT KROTZ IS VISIBLE AT 95 FEET.
 BJ2903'
 BJ2903'HEIGHT OF LIGHT ABOVE STATION MARK - 126 FEET.
 BJ2903
 BJ2903                          STATION RECOVERY (1936)
 BJ2903
 BJ2903'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BJ2903'STATION RECOVERED AS DESCRIBED.  THE DESCRIPTION WAS CHECKED
 BJ2903'AND FOUND TO BE CORRECT IN EVERY DETAIL.
 BJ2903
 BJ2903                          STATION RECOVERY (1941)
 BJ2903
 BJ2903'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BJ2903'STATION RECOVERED AS DESCRIBED.  NEW DESCRIPTION FOLLOWS--
 BJ2903'STATION IS ABOUT 2 MILES N OF THE TOWN OF PORT BARRE, ON THE
 BJ2903'GROUNDS OF THE ST. MARY CHURCH 123.9 FEET NW OF
 BJ2903'THE NW CORNER OF THE CHURCH, 93 FEET NW OF THE NW CORNER
 BJ2903'OF A FENCE, ABOUT 30 YARDS NNE OF A SMALL WOOD BRIDGE, 50
 BJ2903'FEET E OF THE CENTER OF A GRAVEL ROAD AND 9 FEET S OF A
 BJ2903'FENCE. STATION MARK IS STAMPED SAINT MARY 1935
 BJ2903'AND IS SET FLUSH WITH THE GROUND.
 BJ2903'
 BJ2903'REFERENCE MARK NO. 1 IS 78 FEET W OF THE CENTER
 BJ2903'OF A GRAVEL ROAD, 57.5 FEET W OF A FENCE CORNER AND 1 FOOT
 BJ2903'N OF A FENCE.  IT IS STAMPED ST. MARY NO. 1 1935, AND PROJECTS
 BJ2903'ABOUT 2 INCHES.
 BJ2903'
 BJ2903'REFERENCE MARK NO. 2 IS 54 FEET NE OF THE CENTER
 BJ2903'OF A GRAVEL ROAD.  IT IS STAMPED ST. MARY NO. 2 1935 AND
 BJ2903'IS SET FLUSH WITH THE GROUND.
 BJ2903'
 BJ2903'THE AZIMUTH MARK, IS 18 FEET SW OF THE CENTER OF A
 BJ2903'GRAVEL ROAD, 5 FEET NE OF A FENCE AND 5 FEET E OF A WHITE
 BJ2903'REFERENCE POST.  IT IS STAMPED ST. MARY AZIMUTH 1935 AND
 BJ2903'PROJECTS ABOUT 10 INCHES.
 BJ2903'
 BJ2903'AN AZIMUTH DIRECTION WAS TAKEN TO STATION 2648 (LOUISIANA
 BJ2903'CONTROL SURVEY).  IT IS ABOUT 60 YARDS SE OF A HOUSE OCCUPIED
 BJ2903'BY RALPH BIEHM, 18 FEET N OF THE CENTER OF A GRAVEL ROAD AND
 BJ2903'4 FEET E OF THE SE CORNER OF A SMALL TIN SHED.  IT IS A STANDARD
 BJ2903'LOUISIANA CONTROL SURVEY DISK STAMPED 2648.  IN A 6-INCH
 BJ2903'SQUARE CONCRETE POST PROJECTING ABOUT 2 INCHES.
 BJ2903'
 BJ2903'A 90-FOOT SIGNAL AT PECANIERE IS VISIBLE AT 100 FEET.
 BJ2903'
 BJ2903'A 103-FOOT SIGNAL AT SCHELL IS VISIBLE AT 100 FEET.
 BJ2903'
 BJ2903'A 116-FOOT SIGNAL AT WHIPP IS VISIBLE AT 100 FEET.
 BJ2903'
 BJ2903'A 116-FOOT SIGNAL AT LEBEAU IS VISIBLE AT 100 FEET.
 BJ2903
 BJ2903                          STATION RECOVERY (1957)
 BJ2903
 BJ2903'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BJ2903'THE STATION MARK, REFERENCE MARKS 1 AND 2, AND THE AZIMUTH
 BJ2903'MARK WERE RECOVERED IN GOOD CONDITION.  DISTANCES TO THE
 BJ2903'REFERENCE MARKS WERE VERIFIED AS CORRECT.
 BJ2903'
 BJ2903'THE PUBLISHED DESCRIPTION IS ADEQUATE WITH THE EXCEPTION
 BJ2903'OF REFERENCE MARK 1.  A NEW DESCRIPTION FOLLOWS FOR IT--
 BJ2903'
 BJ2903'REFERENCE MARK 1 IS ON WEST SIDE OF GRAVEL ROAD, 78.0 FT.
 BJ2903'WEST OF CENTERLINE OF ROAD, 72.0 FT. SW OF FENCE CORNER, 36.7
 BJ2903'FT. NW OF 24 INCH OAK TREE, 32.0 FT. EAST OF 24 INCH OAK TREE,
 BJ2903'AND 10.3 FT. SOUTH OF WIRE FENCE.  MARK PROJECTS 2 INCHES.
 BJ2903
 BJ2903                          STATION RECOVERY (1958)
 BJ2903
 BJ2903'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (RAG)
 BJ2903'THE STATION WAS VISITED 5-19-58 AND ALL MARKS WERE FOUND
 BJ2903'IN GOOD CONDITION.  THE AZIMUTH MARK AND 2648 (LA. GEOD. S.)
 BJ2903'WERE RESET AT THIS DATE AT THE REQUEST OF THE STATE HIGHWAY
 BJ2903'ENGINEERS DUE TO ROAD CONSTRUCTION.  2648 (LA. GEOD. S.) WAS
 BJ2903'OBSTRUCTED FROM THE STATION BY HOUSES ON LINE BETWEEN THE TWO
 BJ2903'MARKS THEREFORE THE DIRECTION TO 2648 (LA. GEOD. S.) RESET
 BJ2903'1958 WAS TAKEN FROM THE 1935 AZIMUTH MARK.  THE NEW AZIMUTH
 BJ2903'MARK WAS SET ON THE EXTENDED LINE OF THE 1935 AZIMUTH MARK
 BJ2903'AND THE STATION MARK.  A NEW DESCRIPTION FOLLOWS--
 BJ2903'
 BJ2903'THE STATION IS LOCATED 3.0 MILES NORTH OF PORT BARRE, ALONG
 BJ2903'THE PORT BARRE-WASHINGTON ROAD ON THE GROUNDS OF THE ST MARYS
 BJ2903'BAPTIST, AT THE OUTSIDE OF THE CURVE.  IT IS 38 FEET
 BJ2903'EAST-NORTHEAST OF THE NORTHWEST END OF A CONCRETE CULVERT,
 BJ2903'62 FEET EAST-NORTHEAST OF THE CENTER OF THE ROAD, 112 FEET
 BJ2903'NORTHWEST OF THE NORTHWEST CORNER OF THE CHURCH, 126 FEET
 BJ2903'WEST-NORTHWEST OF THE NORTHEAST CORNER OF THE CHURCH, 9 FEET
 BJ2903'SOUTHEAST OF A FENCE LINE, 41 FEET NORTHEAST OF A ROAD LEADING
 BJ2903'EAST, 46 FEET SOUTHWEST OF A SMALL SHED, AND 121 FEET
 BJ2903'NORTHEAST OF A 3-FOOT OAK TREE SOUTHEAST OF THE ROAD.  IT IS A
 BJ2903'STANDARD DISK STAMPED ST MARY 1935, FLUSH WITH THE GROUND.
 BJ2903'
 BJ2903'REFERENCE MARK NO. 1 IS 156.68 FEET WEST-SOUTHWEST OF THE
 BJ2903'STATION.  IT IS 37 FEET NORTH OF A SMALL CREEK, 93 FEET
 BJ2903'WEST-SOUTHWEST OF THE CENTER OF THE ROAD, 11 FEET SOUTH OF
 BJ2903'A FENCE LINE, 53 FEET WEST-SOUTHWEST OF A FENCE CORNER, 36
 BJ2903'FEET WEST OF A 2-FOOT OAK TREE, AND 30 FEET EAST-NORTHEAST
 BJ2903'OF A 2-FOOT OAK TREE.  IT IS A STANDARD DISK STAMPED ST MARY
 BJ2903'NO 1 1935, FLUSH WITH THE GROUND.
 BJ2903'
 BJ2903'REFERENCE MARK NO. 2 IS 145.75 FEET NORTH-NORTHWEST OF THE
 BJ2903'STATION.  IT IS 62 FEET NORTHEAST OF THE CENTER OF THE ROAD,
 BJ2903'130 FEET NORTHWEST OF A FENCE LINE, IN THE CENTER OF A BRIAR
 BJ2903'PATCH JUST SOUTH OF A SMALL CREEK AND ON THE PROJECTED PLANE
 BJ2903'OF THE SOUTHWEST WALL OF THE CHURCH BUILDING.  IT IS A STANDARD
 BJ2903'DISK STAMPED ST AMRY NO 2 1935 FUSH WITH THE GROUND.
 BJ2903'
 BJ2903'THE AZIMUTH MARK IS 0.15 MILE NORTHWEST OF THE STATION AT THE
 BJ2903'OUTSIDE OF THE FIRST CURVE NORTHWEST OF THE STATION, AT THE
 BJ2903'NORTHEAST EDGE OF A CULTIVATED FIELD, AND AT THE NORTHWEST
 BJ2903'END OF A GATE.  IT IS 50 FEET SOUTHWEST OF THE CENTER OF
 BJ2903'THE ROAD, AND ABOUT 150 YARDS NORTHWEST OF A WHITE HOUSE.
 BJ2903'IT IS A STANDARD DISK STAMPED ST MARY 1935 RESET 1958,
 BJ2903'PROJECTING 6 INCHES.
 BJ2903'
 BJ2903'A DIRECTION WAS TAKEN TO 2648 (LA. GEOD. S.) RESET 1958.
 BJ2903'IT IS 0.2 MILES SOUTHWEST OF THE STATION, 40 FEET SOUTHEAST
 BJ2903'OF THE CENTER OF THE ROAD, 45 FEET NORTHWEST OF A SMALL STREAM,
 BJ2903'37 FEET WEST OF AN 18-INCH OAK TREE AND ABOUT 75 YARDS EAST
 BJ2903'OF A FARM HOUSE.  IT IS A STANDARD USC AND GS AND STATE
 BJ2903'SURVEY DISK SET IN THE TOP OF A 12-INCH ROUND CONCRETE POST
 BJ2903'PROJECTING 4 INCHES AND ABOUT LEVEL WITH THE ROAD.
 BJ2903'
 BJ2903'TO REACH THE STATION FROM THE HIGH SCHOOL IN PORT BARRE
 BJ2903'(1.2 MILES NORTH OF U.S. HIGHWAY 190) GO NORTH ON BLACK TOP
 BJ2903'ROAD FOR 1.8 MILES TO A SIDE ROAD LEFT AT A CURVE IN THE
 BJ2903'ROAD, KEEP RIGHT AND GO NORTH FOR 1.5 MILES TO 2648 (LA. GEOD.
 BJ2903'S.) ON THE RIGHT.  CONTINUE NORTH FOR 0.2 MILES TO THE ST. MARY
 BJ2903'BAPTIST CHURCH AND MARK ON THE RIGHT AT A CURVE IN THE ROAD
 BJ2903'JUST AFTER CROSSING A SMALL STREAM.
 BJ2903'
 BJ2903'TO REACH THE AZIMUTH MARK FROM THE STATION GO NORTHWEST
 BJ2903'FOR 0.15 MILE TO THE FIRST CURVE IN THE ROAD AND THE MARK ON
 BJ2903'THE LEFT.
 BJ2903
 BJ2903                          STATION RECOVERY (1960)
 BJ2903
 BJ2903'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (CRR)
 BJ2903'THE STATION WAS VISITED 11-20-59 AND THE STATION MARK AND
 BJ2903'REFERENCE MARKS NO. 1 AND NO. 2 WERE FOUND IN GOOD CONDITION.
 BJ2903'THE AZIMUTH MARK RESET IN 1958 WAS FOUND DESTROYED.  THE DISK
 BJ2903'WAS RECLAIMED AT THIS DATE.  THE 1958 DESCRIPTION BY R.A.G. IS
 BJ2903'ADEQUATE.
 BJ2903
 BJ2903                          STATION RECOVERY (1966)
 BJ2903
 BJ2903'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (EGC)
 BJ2903'STATION WAS RECOVERED.  REFERENCE MARK NUMBER 2 IS IN GOOD
 BJ2903'CONDITION.  STATION SURFACE MARK APPEARED TO BE TILTED SLIGHTLY
 BJ2903'TO THE NORTHEAST AND A NOTABLE DIFFERENCE WAS FOUND IN THE
 BJ2903'MEASURED DISTANCE TO REFERENCE MARK NUMBER 1.  THEREFORE THE
 BJ2903'STATION SURFACE MARK WAS REMOVED, HOLDING THE CENTER POINT
 BJ2903'OF THE SURFACE MARK, PLUMB WAS CHECKED AGAINST THE SUB-SURFACE
 BJ2903'MARK CENTER POINT.  ECCENTRICITY OF 0.0915 METERS WAS FOUND.
 BJ2903'
 BJ2903'REFERENCE MARK NUMBER 1 MONUMENT WAS FOUND WITH THE SOUTH
 BJ2903'CORNER KNOCKED OFF, BUT THE MONUMENT WAS STILL VERTICLE.
 BJ2903'THE MARK HAS BEEN REFACED.
 BJ2903'
 BJ2903'THE AZIMUTH MARK WAS FOUND LYING HORIZONTALLY ON THE GROUND.
 BJ2903'A NEW AZIMUTH MARK HAS BEEN ESTABLISHED.
 BJ2903'
 BJ2903'A NEW SURFACE STATION MARK WAS SET, HOLDING THE SAME ELEVATION
 BJ2903'AS THE PREVIOUS SURFACE MARK AND USING THE CENTER POINT OF
 BJ2903'THE SUB-SURFACE MARK DISK AS CENTER.
 BJ2903'
 BJ2903'HORIZONTAL ANGLE AND DISTANCE MEASUREMENTS WERE MADE AFTER
 BJ2903'THE NEW SURFACE MARK WAS SET AND A 3 MINUTE DIFFERENCE BETWEEN
 BJ2903'THE REFERENCE MARKS WAS NOTED.  ALSO A DIFFERENCE OF 0.73
 BJ2903'METERS TO REFERENCE MARK NUMBER 1 AND 0.61 METERS TO REFERENCE
 BJ2903'MARK NUMBER 2 WAS NOTED.
 BJ2903'
 BJ2903'A GEODIMETER TRAVERSE WAS MADE TO THE NEW AZIMUTH MARK.
 BJ2903'
 BJ2903'STATION MARK DISK IS STAMPED ST MARY 1935 1966 AND THE MARK
 BJ2903'IS FLUSH WITH THE SURFACE OF THE GROUND.  MARK
 BJ2903'IS 111.9 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE ST. MARY
 BJ2903'CHURCH, 69 FEET NORTH-NORTHEAST OF THE JUNCTION OF STATE
 BJ2903'HIGHWAY 103 AND A GRAVELED ROAD, 9 FEET SOUTHEAST OF A FENCELINE
 BJ2903'AND IN THE WEST 1/2 OF SECTION 27.  T 5 S.  R 4 W.
 BJ2903'
 BJ2903'REFERENCE MARK NUMBER 1 DISK IS STAMPED ST MARY NO 1 1935
 BJ2903'AND THE MARK IS FLUSH WITH THE SURFACE OF THE GROUND.
 BJ2903'MARK IS 85 FEET WEST-SOUTHWEST OF THE CENTER OF HIGHWAY
 BJ2903'103, 52 FEET SOUTH OF A FENCE CORNER, 37.0 FEET WEST OF A 36-INCH
 BJ2903'OAK TREE, 31.5 FEET NORTHEAST OF A 48-INCH OAK TREE AND 10.0
 BJ2903'FEET EAST-SOUTHEAST OF A FENCELINE.
 BJ2903'
 BJ2903'REFERENCE MARK NUMBER 2 DISK IS STAMPED ST MARY NO 2 1935
 BJ2903'AND THE MARK IS FLUSH WITH THE SURFACE OF THE GROUND.
 BJ2903'MARK IS IN A PASTURE WHICH IS FENCED, BETWEEN HIGHWAY
 BJ2903'103 AND A SMALL BAYOU, 131.5 FEET NORTHEAST OF A FENCELINE,
 BJ2903'69 FEET NORTHEAST OF THE CENTER OF HIGHWAY 103 AND 38.6 FEET
 BJ2903'NORTHEAST OF A FENCELINE.
 BJ2903'
 BJ2903'AZIMUTH MARK IS A STANDARD AZIMUTH MARK DISK, STAMPED ST MARY
 BJ2903'1935 AZ 2 1966, SET IN THE TOP OF A ROUND CONCRETE MONUMENT
 BJ2903'PROJECTING ABOUT 2 INCHES. MARK IS 30-1/2 FEET
 BJ2903'NORTH-NORTHWEST OF THE CENTER OF STATE HIGHWAY 103, 2.0 FEET
 BJ2903'EAST OF A METAL WITNESS POST AND 1.8 FEET SOUTHEAST OF A
 BJ2903'FENCELINE.
 BJ2903'
 BJ2903'STATION IS REACHED FROM THE JUNCTION OF U.S. HIGHWAY 190
 BJ2903'AND STATE HIGHWAY 103 WHICH IS ABOUT 0.85 MILE SOUTHWEST OF THE
 BJ2903'SMALL VILLAGE OF PORT BARRE.  GO NORTHEAST ON STATE HIGHWAY
 BJ2903'103 FOR 0.85 MILE TO A SMALL BRIDGE WHICH SPANS A BRANCH
 BJ2903'OF THE COURTABLEAU BAYOU IN PORT BARRE.  CONTINUE NORTH AND
 BJ2903'NORTHEAST ON HIGHWAY 103 FOR 2.5 MILES TO THE AZIMUTH MARK
 BJ2903'ON THE LEFT, AS DESCRIBED.  CONTINUE STRAIGHT AHEAD ON HIGHWAY
 BJ2903'103 FOR 0.25 MILE TO THE ST. MARY CHURCH ON THE RIGHT AND
 BJ2903'THE STATION MARK ON THE RIGHT.
 BJ2903'
 BJ2903'HEIGHT OF LIGHT ABOVE STATION MARK 100 FEET.
 BJ2903'
 BJ2903'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2-1/2 MILES
 BJ2903'NORTH OF PORT BARRE
 BJ2903
 BJ2903                          STATION RECOVERY (1966)
 BJ2903
 BJ2903'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (EGC)
 BJ2903'STATION WAS RECOVERED AND ALL MARKS WERE FOUND.  THE AZIMUTH
 BJ2903'MARK WAS LYING HORIZONTALLY ON THE GROUND.  THE STATION MARK
 BJ2903'APPEARS TO HAVE BEEN TILTED SLIGHTLY, BUT IS SOLID IN GROUND.
 BJ2903'
 BJ2903'A DIFFERENCE OF 0.52 FEET OR 0.158 METERS WAS NOTED IN THE
 BJ2903'DISTANCE TO REFERENCE MARK NUMBER 2.  ALSO A DIFFERENCE OF 2
 BJ2903'MINUTES, 10 SECONDS, WAS NOTED IN THE ANGLE BETWEEN REFERENCE
 BJ2903'MARKS NUMBER 1 AND 2.  A NEW AZIMUTH MARK HAS BEEN ESTABLISHED.
 BJ2903'
 BJ2903'STATION MARK DISK IS STAMPED ST. MARY 1935 AND MARK IS FLUSH
 BJ2903'WITH SURFACE OF GROUND.  MARK IS 111.9 FEET
 BJ2903'NORTHWEST OF THE NORTHWEST CORNER OF THE ST. MARY CHURCH, 69
 BJ2903'FEET NORTH-NORTHEAST OF THE JUNCTION OF STATE HIGHWAY 103 AND
 BJ2903'A GRAVELED ROAD, AND 9 FEET SOUTHEAST OF A FENCELINE.  STATION
 BJ2903'IS IN THE WEST 1/2 OF SECTION 27.  T 5 S.  R 4 W.
 BJ2903'
 BJ2903'REFERENCE MARK NUMBER 1 DISK IS STAMPED ST. MARY NO 1 1935 AND
 BJ2903'MARK IS FLUSH WITH THE SURFACE OF THE GROUND.  MARK
 BJ2903'IS 85 FEET WEST-SOUTHWEST OF THE CENTER OF STATE HIGHWAY 103, 52
 BJ2903'FEET SOUTH OF A FENCE CORNER, 37.0 FEET WEST OF A 36 INCH OAK
 BJ2903'TREE, 31.5 FEET NORTHEAST OF A 48 INCH OAK TREE AND 10.0 FEET
 BJ2903'EAST-SOUTHEAST OF A FENCELINE.
 BJ2903'
 BJ2903'REFERENCE MARK NUMBER 2 DISK IS STAMPED ST. MARY NO 2 1935 AND
 BJ2903'MARK IS FLUSH WITH THE SURFACE OF THE GROUND.  MARK
 BJ2903'IS IN A PASTURE WHICH IS FENCED, BETWEEN STATE HIGHWAY 103 AND A
 BJ2903'BAYOU, 131.5 FEET NORTH-NORTHWEST OF A FENCELINE, 69 FEET
 BJ2903'NORTH-NORTHEAST OF THE CENTER OF STATE HIGHWAY 103 AND 38.6 FEET
 BJ2903'NORTH-NORTHEAST OF A FENCELINE.
 BJ2903'
 BJ2903'AZIMUTH MARK IS A STANDARD AZIMUTH MARK DISK, STAMPED ST. MARY
 BJ2903'1935 AZ. 2 1966, SET IN THE TOP OF A ROUND CONCRETE MONUMENT
 BJ2903'WHICH PROJECTS ABOUT 2 INCHES.  MARK IS 30-1/2 FEET
 BJ2903'NORTH-NORTHWEST OF THE CENTER OF STATE HIGHWAY 103, 2 FEET EAST
 BJ2903'OF A METAL WITNESS POST AND 1.8 FEET SOUTH-SOUTHEAST OF A
 BJ2903'FENCELINE.
 BJ2903'
 BJ2903'STATION IS REACHED FROM THE JUNCTION OF U.S. HIGHWAY 190 AND
 BJ2903'STATE HIGHWAY 103 WHICH IS ABOUT 0.85 MILE SOUTHWEST OF THE
 BJ2903'SMALL VILLAGE OF PORT BARRE.  GO NORTHEAST ON STATE HIGHWAY
 BJ2903'103 FOR 0.85 MILE TO A SMALL BRIDGE WHICH SPANS A BRANCH OF
 BJ2903'THE COURTABLEAU BAYOU IN PORT BARRE.  CONTINUE NORTH AND
 BJ2903'NORTHEAST ON HIGHWAY 103 FOR 2.5 MILES TO THE AZIMUTH MARK ON
 BJ2903'THE LEFT.  CONTINUE STRAIGHT AHEAD ON HIGHWAY 103 FOR 0.25
 BJ2903'MILE TO THE STATION AND ST. MARY CHURCH ON THE RIGHT.
 BJ2903'
 BJ2903'HEIGHT OF LIGHT/PLATE ABOVE STATION MARK 100 FEET.
 BJ2903'
 BJ2903'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BJ2903'2-1/2 MILES NORTH OF PORT BARRE.
 BJ2903
 BJ2903                          STATION RECOVERY (1975)
 BJ2903
 BJ2903'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (JDS)
 BJ2903'THE STATION MARK, R.M. 2 AND THE AZIMUTH MARK WERE RECOVERED
 BJ2903'IN GOOD CONDITION.  REFERENCE MARK NUMBER 1 HAS BEEN PULLED
 BJ2903'OUT OF THE GROUND AND IS LAYING NEAR ITS ORIGINAL SITE.  THE
 BJ2903'TO REACH IS ADEQUATE.
 BJ2903'
 BJ2903'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2-1/2 MILES
 BJ2903'NORTH OF PORT BARRE.
 BJ2903
 BJ2903                          STATION RECOVERY (1975)
 BJ2903
 BJ2903'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (AGQ)
 BJ2903'THIS STATION IS IN SECTION NO. 27, T - 5 S, R - 5 E.
 BJ2903'
 BJ2903'FROM THE NEW WATER TOWER IN PORT BARRE, THENCE ABOUT 3.1 MILES
 BJ2903'NORTHEAST ALONG LOUISIANA HIGHWAY 103 ON THE GROUNDS OF THE
 BJ2903'ST. MARRY CHURCH.  112.0 FEET NORTHWEST OF THE NORTHWEST
 BJ2903'CORNER OF THE CHURCH.  72 FEET EAST OF THE CENTERLINE OF
 BJ2903'LOUISIANA HIGHWAY 103.  10 FEET SOUTH OF A BARBED WIRE
 BJ2903'FENCE.  145.75 FEET SOUTHEAST OF REFERENCE MARKER NO. 2
 BJ2903'(1935).  10 FEET SOUTH OF A STEEL WITNESS POST SET IN THE TOP
 BJ2903'OF A CONCRETE POST FLUSH WITH THE GROUND.
 BJ2903'
 BJ2903'THE STATION WAS VISITED MARCH 11, 1975 AND THE REFERENCE MARK
 BJ2903'NO. 2 AND AZIMUTH NO. 2 (1935 AND 1966) WERE FOUND IN GOOD
 BJ2903'CONDITION.
 BJ2903'
 BJ2903'A NEW DESCRIPTION FOLLOWS--
 BJ2903'
 BJ2903'THE STATION IS LOCATED 3.1 MILES NORTHEAST ALONG LOUISIANA
 BJ2903'HIGHWAY 103 FROM THE NEW WATER TOWER IN PORT BARRE.  THIS STATION
 BJ2903'IS 112.0 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE ST. MARY
 BJ2903'CHURCH.  72 FEET EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY
 BJ2903'103.  10 FEET SOUTH OF A BARBED WIRE FENCE.  10 FEET SOUTH OF
 BJ2903'A STEEL WITNESS POST.  IT IS A STANDARD TRIANGULATION STATION
 BJ2903'DISC STAMPED ST. MARY 1935 AND 1966.
 BJ2903'
 BJ2903'REFERENCE MARK NO. 1 HAS BEEN DESTROYED.
 BJ2903'
 BJ2903'REFERENCE MARK NO. 2 IS 145.75 FEET NORTHEAST OF THE ST. MARY
 BJ2903'TRIANGULATION STATION.  257.75 FEET NORTHWEST OF ST. MARY
 BJ2903'CHURCH AND ON A LINE PROJECTING ALONG THE SOUTHWEST WALL OF
 BJ2903'THE CHURCH.  62 FEET NORTHEAST OF THE CENTERLINE OF LOUISIANA
 BJ2903'HIGHWAY 103.
 BJ2903'
 BJ2903'AZIMUTH MARK NO. 2 IS 0.25 MILES SOUTHWEST OF THE STATION.  31
 BJ2903'FEET NORTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 103.  1.8
 BJ2903'FEET SOUTHEAST OF A MESH AND BARBED WIRE FENCE AND ABOUT 0.15
 BJ2903'MILES EAST OF A FARM HOUSE.  IT IS A STANDARD AZIMUTH MARK DISC
 BJ2903'STAMPED ST. MARY AZIMUTH NO. 2 1935 AND 1966.  2.0 FEET SOUTHEAST
 BJ2903'OF A STEEL WITNESS POST.
 BJ2903'
 BJ2903'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BJ2903'3.1 MILES NORTHEAST.
 BJ2903
 BJ2903                          STATION RECOVERY (1975)
 BJ2903
 BJ2903'RECOVERY NOTE BY LA TRANSP AND DEV 1975
 BJ2903'3.1 MI NE FROM PORT BARRE.
 BJ2903'FROM THE NEW WATER TOWER IN PORT BARRE, THENCE ABOUT 3.1 MILES
 BJ2903'NORTHEAST ALONG LOUISIANA HIGHWAY 103 ON THE GROUNDS OF THE ST.
 BJ2903'MARY CHURCH, 112.0 FEET NORTHWEST OF THE NORTHEAST CORNER OF THE
 BJ2903'CHURCH, 72 FEET EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 103
 BJ2903'10 FEET SOUTH OF A BARBED WIRE FENCE, 145.75 FEET SOUTHEAST OF
 BJ2903'REFERENCE MARKER NO. (1935), 10 FEET SOUTH OF A STEEL WITNESS
 BJ2903'POST SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2904 ***********************************************************************
 BJ2904  DESIGNATION -  ST MARY RM 2
 BJ2904  PID         -  BJ2904
 BJ2904  STATE/COUNTY-  LA/ST LANDRY
 BJ2904  COUNTRY     -  US
 BJ2904  USGS QUAD   -  PORT BARRE (2018)
 BJ2904
 BJ2904                         *CURRENT SURVEY CONTROL
 BJ2904  ______________________________________________________________________
 BJ2904* NAD 83(1986) POSITION- 30 35 30.54   (N) 091 57 19.40   (W)   HD_HELD1
 BJ2904* NAVD 88 ORTHO HEIGHT -     8.34  (+/-2cm)       27.4   (feet) VERTCON
 BJ2904  ______________________________________________________________________
 BJ2904  GEOID HEIGHT    -        -27.256 (meters)                     GEOID18
 BJ2904  VERT ORDER      -  SECOND    CLASS I (See Below)
 BJ2904
 BJ2904.The horizontal coordinates were determined by differentially corrected
 BJ2904.hand held GPS observations or other comparable positioning techniques
 BJ2904.and have an estimated accuracy of +/- 3 meters.
 BJ2904
 BJ2904.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2904.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2904
 BJ2904.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2904.GEOID18 height accuracy estimate available here.
 BJ2904
 BJ2904.The vertical order pertains to the NGVD 29 superseded value.
 BJ2904
 BJ2904.Click photographs - Photos may exist for this station.
 BJ2904
 BJ2904;                    North         East    Units  Estimated Accuracy
 BJ2904;SPC LA S     -   232,031.9     940,341.1     MT  (+/- 3 meters HH1 GPS) 
 BJ2904
 BJ2904_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0014984831(NAD 83)
 BJ2904
 BJ2904                          SUPERSEDED SURVEY CONTROL
 BJ2904
 BJ2904  NGVD 29 (11/26/84)    8.320  (m)           27.30   (f) ADJUSTED    2 1
 BJ2904
 BJ2904.Superseded values are not recommended for survey control.
 BJ2904
 BJ2904.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2904.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2904
 BJ2904_MARKER: DR = REFERENCE MARK DISK
 BJ2904_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2904_STAMPING: ST. MARY NO 2 1935
 BJ2904_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2904+STABILITY: SURFACE MOTION
 BJ2904
 BJ2904  HISTORY     - Date     Condition        Report By
 BJ2904  HISTORY     - 1935     MONUMENTED       CGS
 BJ2904  HISTORY     - 1975     GOOD             LADTD
 BJ2904
 BJ2904                          STATION DESCRIPTION
 BJ2904
 BJ2904'DESCRIBED BY LA TRANSP AND DEV 1975
 BJ2904'3.2 MI NE FROM PORT BARRE.
 BJ2904'FROM THE NEW WATER TOWER IN PORT BARRE, THENCE ABOUT 3.2 MILES
 BJ2904'NORTHEAST ALONG LOUISIANA HIGHWAY 103, 62 FEET NORTHEAST OF THE
 BJ2904'CENTERLINE OF LOUISIANA HIGHWAY 103, 145.75 FEET NORTHEAST OF THE
 BJ2904'ST. MARY TRIANGULATION STATION, 257.75 FEET NORTHWEST OF ST. MARY
 BJ2904'CHURCH ON A LINE PROJECTING ALONG THE SOUTHWEST WALL OF THE CHURCH,
 BJ2904'1.2 FEET SOUTHEAST OF A STEEL WITNESS POST, SET IN THE TOP OF A
 BJ2904'CONCRETE POST FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3171 ***********************************************************************
 AU3171  DESIGNATION -  ST MARYS CATH CH TIP OF SPIRE
 AU3171  PID         -  AU3171
 AU3171  STATE/COUNTY-  LA/LAFOURCHE
 AU3171  COUNTRY     -  US
 AU3171  USGS QUAD   -  SAVOIE (2018)
 AU3171
 AU3171                         *CURRENT SURVEY CONTROL
 AU3171  ______________________________________________________________________
 AU3171* NAD 83(1992) POSITION- 29 44 00.29176(N) 090 37 39.12431(W)   ADJUSTED
 AU3171* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3171  **This station is located in a suspected subsidence area (see below).
 AU3171  ______________________________________________________________________
 AU3171  GEOID HEIGHT    -        -25.487 (meters)                     GEOID18
 AU3171  LAPLACE CORR    -          0.30  (seconds)                    DEFLEC18
 AU3171  HORZ ORDER      -  THIRD
 AU3171
 AU3171.The horizontal coordinates were established by classical geodetic methods
 AU3171.and adjusted by the National Geodetic Survey in January 1993.
 AU3171
 AU3171.** This station is in an area of known vertical motion. If an
 AU3171.** orthometric height was ever established but is not available 
 AU3171.** in the current survey control section, the orthometric height
 AU3171.** is considered suspect.  Suspect heights are available in the
 AU3171.** superseded section only if requested.
 AU3171
 AU3171.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3171.GEOID18 height accuracy estimate available here.
 AU3171
 AU3171.Click photographs - Photos may exist for this station.
 AU3171
 AU3171.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3171
 AU3171. The following values were computed from the NAD 83(1992) position.
 AU3171
 AU3171;                    North         East     Units Scale Factor Converg.
 AU3171;SPC LA S     -   136,927.702 1,068,276.417   MT  0.99993657   +0 21 10.5
 AU3171;SPC LA S     -   449,236.97  3,504,836.88   sFT  0.99993657   +0 21 10.5
 AU3171;UTM  15      - 3,291,603.136   729,461.465   MT  1.00024969   +1 10 37.8
 AU3171
 AU3171!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3171!SPC LA S     -   1.00000386  x   0.99993657  =   0.99994043
 AU3171!UTM  15      -   1.00000386  x   1.00024969  =   1.00025355
 AU3171
 AU3171:                Primary Azimuth Mark                     Grid Az
 AU3171:SPC LA S     -  189                                      011 58 58.9
 AU3171:UTM  15      -  189                                      011 09 31.6
 AU3171
 AU3171_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2946191603(NAD 83)
 AU3171
 AU3171|---------------------------------------------------------------------|
 AU3171| PID    Reference Object                     Distance      Geod. Az  |
 AU3171|                                                           dddmmss.s |
 AU3171| AU3151 189                                 APPROX. 1.8 KM 0122009.4 |
 AU3171| AU3139 RACELAND SUGAR REFINERY TANK        APPROX. 3.5 KM 0920721.0 |
 AU3171|---------------------------------------------------------------------|
 AU3171
 AU3171                          SUPERSEDED SURVEY CONTROL
 AU3171
 AU3171  NAD 83(1986)-  29 44 00.31458(N)    090 37 39.12969(W) AD(       ) 3
 AU3171  NAD 27      -  29 43 59.56644(N)    090 37 38.81446(W) AD(       ) 3
 AU3171
 AU3171.Superseded values are not recommended for survey control.
 AU3171
 AU3171.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3171.See file dsdata.pdf to determine how the superseded data were derived.
 AU3171
 AU3171_MARKER: 89 = SPIRE
 AU3171
 AU3171  HISTORY     - Date     Condition        Report By
 AU3171  HISTORY     - 1934     FIRST OBSERVED   CGS
 AU3171  HISTORY     - 1961     GOOD             USGS
 AU3171
 AU3171                          STATION DESCRIPTION
 AU3171
 AU3171'DESCRIBED BY US GEOLOGICAL SURVEY 1961
 AU3171'RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3082 ***********************************************************************
 AU3082  DESIGNATION -  ST MICHAELS PLANTATION MORM CH
 AU3082  PID         -  AU3082
 AU3082  STATE/COUNTY-  LA/TERREBONNE
 AU3082  COUNTRY     -  US
 AU3082  USGS QUAD   -  LAKE THERIOT (2018)
 AU3082
 AU3082                         *CURRENT SURVEY CONTROL
 AU3082  ______________________________________________________________________
 AU3082* NAD 83(1992) POSITION- 29 27 26.88705(N) 090 45 01.95011(W)   ADJUSTED
 AU3082  **This station is located in a suspected subsidence area (see below).
 AU3082  ______________________________________________________________________
 AU3082  GEOID HEIGHT    -        -24.854 (meters)                     GEOID18
 AU3082  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 AU3082  HORZ ORDER      -  THIRD
 AU3082
 AU3082.The horizontal coordinates were established by classical geodetic methods
 AU3082.and adjusted by the National Geodetic Survey in January 1993.
 AU3082
 AU3082.** This station is in an area of known vertical motion. If an
 AU3082.** orthometric height was ever established but is not available 
 AU3082.** in the current survey control section, the orthometric height
 AU3082.** is considered suspect.  Suspect heights are available in the
 AU3082.** superseded section only if requested.
 AU3082
 AU3082.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3082.GEOID18 height accuracy estimate available here.
 AU3082
 AU3082.Click photographs - Photos may exist for this station.
 AU3082
 AU3082.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3082
 AU3082. The following values were computed from the NAD 83(1992) position.
 AU3082
 AU3082;                    North         East     Units Scale Factor Converg.
 AU3082;SPC LA S     -   106,275.286 1,056,532.821   MT  0.99997040   +0 17 29.1
 AU3082;SPC LA S     -   348,671.50  3,466,308.10   sFT  0.99997040   +0 17 29.1
 AU3082;UTM  15      - 3,260,777.638   718,154.560   MT  1.00018727   +1 06 24.0
 AU3082
 AU3082_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1815460777(NAD 83)
 AU3082
 AU3082                          SUPERSEDED SURVEY CONTROL
 AU3082
 AU3082  NAD 83(1986)-  29 27 26.90981(N)    090 45 01.95238(W) AD(       ) 3
 AU3082  NAD 27      -  29 27 26.13000(N)    090 45 01.62000(W) AD(       ) 3
 AU3082
 AU3082.Superseded values are not recommended for survey control.
 AU3082
 AU3082.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3082.See file dsdata.pdf to determine how the superseded data were derived.
 AU3082
 AU3082_MARKER: 90 = CHURCH SPIRE
 AU3082
 AU3082  HISTORY     - Date     Condition        Report By
 AU3082  HISTORY     - 1934     FIRST OBSERVED   CGS
 AU3082  HISTORY     - 1952     GOOD             CGS
 AU3082
 AU3082                          STATION DESCRIPTION
 AU3082
 AU3082'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AU3082'STATION IS ON THE E SIDE OF BAYOU DE LARGE AT THE MORMON
 AU3082'(MARMANDE) CANAL.  THE STATION IS THE CENTER OF THE TOP OF THE
 AU3082'SPIRE OF THE CHURCH LOCATED ON THE PLACE KNOWN LOCALLY AS
 AU3082'ST. MICHAELS PLANTATION.
 AU3082
 AU3082                          STATION RECOVERY (1952)
 AU3082
 AU3082'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3082'STATION WAS RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION
 AU3082'FOLLOWS--
 AU3082'
 AU3082'STATION IS LOCATED ON THE E SIDE OF STATE HIGHWAY 247 IN
 AU3082'THERIOT, 9.2 MI. S OF THE INTERSECTION OF U.S. HIGHWAY 90
 AU3082'AND STATE HIGHWAY 247, AND 0.4 MI. S OF A BRIDGE OVER MORMANDE
 AU3082'CANAL.  THE NAME OF THE CHURCH IS NOW ST. ELUIE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0639 ***********************************************************************
 AU0639  DESIGNATION -  ST PETER STREET GATE STOP
 AU0639  PID         -  AU0639
 AU0639  STATE/COUNTY-  LA/ORLEANS
 AU0639  COUNTRY     -  US
 AU0639  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0639
 AU0639                         *CURRENT SURVEY CONTROL
 AU0639  ______________________________________________________________________
 AU0639* NAD 83(1986) POSITION- 29 57 25.7    (N) 090 03 47.7    (W)   HD_HELD2
 AU0639* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0639  **This station is located in a suspected subsidence area (see below).
 AU0639  ______________________________________________________________________
 AU0639  GEOID HEIGHT    -        -25.984 (meters)                     GEOID18
 AU0639
 AU0639.The horizontal coordinates were established by autonomous hand held GPS
 AU0639.observations and have an estimated accuracy of +/- 10 meters.
 AU0639
 AU0639.** This station is in an area of known vertical motion. If an
 AU0639.** orthometric height was ever established but is not available 
 AU0639.** in the current survey control section, the orthometric height
 AU0639.** is considered suspect.  Suspect heights are available in the
 AU0639.** superseded section only if requested.
 AU0639
 AU0639.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0639.GEOID18 height accuracy estimate available here.
 AU0639
 AU0639.Click photographs - Photos may exist for this station.
 AU0639
 AU0639;                    North         East    Units  Estimated Accuracy
 AU0639;SPC LA S     -   162,195.    1,122,587.      MT  (+/- 10 meters HH2 GPS)
 AU0639
 AU0639_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8342717665(NAD 83)
 AU0639
 AU0639                          SUPERSEDED SURVEY CONTROL
 AU0639
 AU0639.No superseded survey control is available for this station.
 AU0639
 AU0639_MARKER: Z = SEE DESCRIPTION
 AU0639_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AU0639_SP_SET: GATE STOP
 AU0639_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0639_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0639+SATELLITE: SATELLITE OBSERVATIONS - November 07, 2017
 AU0639
 AU0639  HISTORY     - Date     Condition        Report By
 AU0639  HISTORY     - UNK      MONUMENTED       CGS
 AU0639  HISTORY     - 1951     GOOD             CGS
 AU0639  HISTORY     - 1964     GOOD             CGS
 AU0639  HISTORY     - 20030507 GOOD             USPSQD
 AU0639  HISTORY     - 20141230 GOOD             GEOCAC
 AU0639  HISTORY     - 20171107 GOOD             BASE9
 AU0639
 AU0639                          STATION DESCRIPTION
 AU0639
 AU0639'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0639'IN NEW ORLEANS.
 AU0639'AT NEW ORLEANS, AT JACKSON SQUARE PARK, THE CENTER OF GATE STOP IN THE
 AU0639'ST. PETER STREET ENTRANCE GATE TO JACKSON SQUARE PARK. ALIAS NAME =
 AU0639'TIDAL MARK ST. PETER STREET GATE STOP 1936.
 AU0639
 AU0639                          STATION RECOVERY (1964)
 AU0639
 AU0639'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0639'RECOVERED IN GOOD CONDITION.
 AU0639
 AU0639                          STATION RECOVERY (2003)
 AU0639
 AU0639'RECOVERY NOTE BY US POWER SQUADRON 2003 (DRB)
 AU0639'RECOVERED IN GOOD CONDITION.  FOLIAGE AND BUILDINGS ABOVE 15 DEGREES
 AU0639'ABOVE THE HORIZON MAY OBSTRUCT SATELLITE OBSERVATIONS.
 AU0639
 AU0639                          STATION RECOVERY (2014)
 AU0639
 AU0639'RECOVERY NOTE BY GEOCACHING 2014 (LPC)
 AU0639'RECOVERED IN GOOD CONDITION.
 AU0639
 AU0639                          STATION RECOVERY (2017)
 AU0639
 AU0639'RECOVERY NOTE BY BASE 9 GEODETIC CONSULTING SERVICE 2017 (DRD)
 AU0639'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1703 ***********************************************************************
 AU1703  DESIGNATION -  ST PETER USE
 AU1703  PID         -  AU1703
 AU1703  STATE/COUNTY-  LA/IBERIA
 AU1703  COUNTRY     -  US
 AU1703  USGS QUAD   -  JEANERETTE (2018)
 AU1703
 AU1703                         *CURRENT SURVEY CONTROL
 AU1703  ______________________________________________________________________
 AU1703* NAD 83(1986) POSITION- 29 54 24.     (N) 091 39 28.     (W)   SCALED
 AU1703* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1703  **This station is located in a suspected subsidence area (see below).
 AU1703  ______________________________________________________________________
 AU1703  GEOID HEIGHT    -        -26.218 (meters)                     GEOID18
 AU1703
 AU1703.The horizontal coordinates were scaled from a map and have
 AU1703.an estimated accuracy of +/- 6 seconds.
 AU1703
 AU1703.** This station is in an area of known vertical motion.  Due to the
 AU1703.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1703.** determined the orthometric heights for marks in these suspect
 AU1703.** subsidence areas should be considered valid only at the epoch date
 AU1703.** associated with the orthometric height.  These heights must always
 AU1703.** be validated when used as control.  All previously superseded
 AU1703.** orthometric heights are now considered suspect and are available
 AU1703.** in the superseded section.  NGS does not recommend using suspect
 AU1703.** or superseded heights as control.
 AU1703
 AU1703.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1703.GEOID18 height accuracy estimate available here.
 AU1703
 AU1703.Click photographs - Photos may exist for this station.
 AU1703
 AU1703;                    North         East    Units  Estimated Accuracy
 AU1703;SPC LA S     -   155,970.      968,670.      MT  (+/- 180 meters Scaled)
 AU1703
 AU1703_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP295092(NAD 83)
 AU1703
 AU1703                          SUPERSEDED SURVEY CONTROL
 AU1703
 AU1703.No superseded survey control is available for this station.
 AU1703
 AU1703_MARKER: P = PIPE CAP
 AU1703_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1703_STAMPING: ST PETER
 AU1703_MARK LOGO: USACE
 AU1703_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1703
 AU1703  HISTORY     - Date     Condition        Report By
 AU1703  HISTORY     - UNK      MONUMENTED       DOD
 AU1703  HISTORY     - 1969     GOOD             CGS
 AU1703  HISTORY     - 1982     GOOD             NGS
 AU1703
 AU1703                          STATION DESCRIPTION
 AU1703
 AU1703'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1703'IN JEANERETTE.
 AU1703'AT JEANERETTE, ABOUT 0.9 MILE SOUTHEAST ALONG THE SOUTHERN PACIFIC
 AU1703'COMPANY RAILROAD FROM THE STATION, THENCE 0.1 MILE NORTHEAST ALONG ST.
 AU1703'PETER STREET, AT THE INTERSECTION OF ST. PETER STREET AND U. S.
 AU1703'HIGHWAY 90, 29 FEET NORTHWEST OF THE CENTER LINE OF ST. PETER STREET,
 AU1703'9.4 FEET SOUTHWEST OF THE SOUTHWEST CURB OF MAIN STREET (US HIGHWAY
 AU1703'90), 12.1 FEET NORTH OF A FIRE HYDRANT, 4.4 FEET NORTH OF THE EAST
 AU1703'CORNER OF THE CONCRETE PORCH FOR A SMALL GROCERY STORE, 2.8 FEET
 AU1703'NORTHEAST OF THE NORTHEAST EDGE OF THE CONCRETE PORCH, ABOUT LEVEL
 AU1703'WITH THE STREET AND IS A DISK ON THE TOP OF A 4 INCH PIPE WHICH
 AU1703'PROJECTS 7 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU1703
 AU1703                          STATION RECOVERY (1982)
 AU1703
 AU1703'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1703'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3452 ***********************************************************************
 BJ3452  DESIGNATION -  ST PETERS
 BJ3452  PID         -  BJ3452
 BJ3452  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3452  COUNTRY     -  US
 BJ3452  USGS QUAD   -  CLINTON (2018)
 BJ3452
 BJ3452                         *CURRENT SURVEY CONTROL
 BJ3452  ______________________________________________________________________
 BJ3452* NAD 83(1993) POSITION- 30 48 34.89018(N) 091 00 08.37489(W)   ADJUSTED
 BJ3452* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3452  **This station is located in a suspected subsidence area (see below).
 BJ3452  ______________________________________________________________________
 BJ3452  GEOID HEIGHT    -        -27.149 (meters)                     GEOID18
 BJ3452  LAPLACE CORR    -         -0.03  (seconds)                    DEFLEC18
 BJ3452  DYNAMIC HEIGHT  -         73.780 (meters)      242.06  (feet) COMP
 BJ3452  MODELED GRAVITY -    979,345.8   (mgal)                       NAVD 88
 BJ3452  HORZ ORDER      -  FIRST
 BJ3452
 BJ3452.The horizontal coordinates were established by classical geodetic methods
 BJ3452.and adjusted by the National Geodetic Survey in May 1994.
 BJ3452
 BJ3452.** This station is in an area of known vertical motion. If an
 BJ3452.** orthometric height was ever established but is not available 
 BJ3452.** in the current survey control section, the orthometric height
 BJ3452.** is considered suspect.  Suspect heights are available in the
 BJ3452.** superseded section only if requested.
 BJ3452
 BJ3452.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3452.GEOID18 height accuracy estimate available here.
 BJ3452
 BJ3452.Click photographs - Photos may exist for this station.
 BJ3452
 BJ3452.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3452
 BJ3452.The dynamic height is computed by dividing the NAVD 88
 BJ3452.geopotential number by the normal gravity value computed on the
 BJ3452.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3452.degrees latitude (g = 980.6199 gals.).
 BJ3452
 BJ3452.The modeled gravity was interpolated from observed gravity values.
 BJ3452
 BJ3452. The following values were computed from the NAD 83(1993) position.
 BJ3452
 BJ3452;                    North         East     Units Scale Factor Converg.
 BJ3452;SPC LA S     -   256,070.326 1,031,675.936   MT  1.00002517   +0 09 55.8
 BJ3452;SPC LA S     -   840,124.06  3,384,756.80   sFT  1.00002517   +0 09 55.8
 BJ3452;UTM  15      - 3,410,218.122   691,106.259   MT  1.00005053   +1 01 24.6
 BJ3452
 BJ3452!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3452!SPC LA S     -   0.99999266  x   1.00002517  =   1.00001783
 BJ3452!UTM  15      -   0.99999266  x   1.00005053  =   1.00004319
 BJ3452
 BJ3452:                Primary Azimuth Mark                     Grid Az
 BJ3452:SPC LA S     -  ST PETERS AZ MK                          184 56 20.1
 BJ3452:UTM  15      -  ST PETERS AZ MK                          184 04 51.3
 BJ3452
 BJ3452_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ9110610218(NAD 83)
 BJ3452
 BJ3452|---------------------------------------------------------------------|
 BJ3452| PID    Reference Object                     Distance      Geod. Az  |
 BJ3452|                                                           dddmmss.s |
 BJ3452| BJ4672 CLINTON LOT                         APPROX. 9.2 KM 0363130.5 |
 BJ3452| BJ4670 CLINTON LA P L MICROWAVE            APPROX.12.1 KM 0475351.6 |
 BJ3452| BJ4669 CLINTON TRANSCON GAS MICROWAVE      APPROX.12.8 KM 0495307.2 |
 BJ3452| BJ3453 ST PETERS RM 1                       24.368 METERS 08218     |
 BJ3452| CW2348 ST PETERS AZ MK                                    1850615.9 |
 BJ3452| BJ3451 ST PETERS RM 2                       25.592 METERS 22725     |
 BJ3452| BJ4682 CLINTON ATT MICROWAVE               APPROX. 9.3 KM 3031756.9 |
 BJ3452| BJ4681 CLINTON MUNICIPAL WATER TANK        APPROX. 6.2 KM 3464556.3 |
 BJ3452| BJ4680 CLINTON EAST MUN TANK               APPROX. 6.0 KM 3554438.9 |
 BJ3452|---------------------------------------------------------------------|
 BJ3452
 BJ3452                          SUPERSEDED SURVEY CONTROL
 BJ3452
 BJ3452  NAD 83(1992)-  30 48 34.89170(N)    091 00 08.37505(W) AD(       ) 1
 BJ3452  NAD 83(1986)-  30 48 34.90768(N)    091 00 08.37110(W) AD(       ) 1
 BJ3452  NAD 27      -  30 48 34.25163(N)    091 00 07.99554(W) AD(       ) 1
 BJ3452
 BJ3452.Superseded values are not recommended for survey control.
 BJ3452
 BJ3452.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3452.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3452
 BJ3452_MARKER: DS = TRIANGULATION STATION DISK
 BJ3452_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3452_STAMPING: ST PETERS 1966
 BJ3452_MARK LOGO: CGS
 BJ3452_PROJECTION: FLUSH
 BJ3452_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3452+STABILITY: SURFACE MOTION
 BJ3452
 BJ3452  HISTORY     - Date     Condition        Report By
 BJ3452  HISTORY     - 1966     MONUMENTED       CGS
 BJ3452  HISTORY     - 1970     GOOD             NGS
 BJ3452  HISTORY     - 1984     GOOD             LADTD
 BJ3452
 BJ3452                          STATION DESCRIPTION
 BJ3452
 BJ3452'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (EGC)
 BJ3452'STATION IS LOCATED AT THE SITE OF THE ST. PETERS CHURCH
 BJ3452'WHICH IS ABOUT 3-1/4 MILES SOUTH-SOUTHEAST OF CLINTON, 1-1/2 MILES
 BJ3452'WEST OF THE WEST SIDE OF THE LOUISIANA STATE UNIVERSITY IDLEWILD
 BJ3452'EXPERIMENTAL FARM, 0.1 MILE EAST OF STATE HIGHWAY 67, IN SECTION
 BJ3452'54, T 3 S, R 2 E AND ON LAND WHICH IS OWNED BY A MR. JACKSON HAYES.
 BJ3452'
 BJ3452'STATION IS REACHED FROM THE EAST JUNCTION OF STATE HIGHWAYS 10 AND 67
 BJ3452'IN THE TOWN OF CLINTON.  GO SOUTH, SOUTHEASTERLY AND SOUTH AGAIN ON
 BJ3452'STATE HIGHWAY 67 FOR 4.25 MILES TO A SMALL CONCRETE BLOCK HOUSE AND
 BJ3452'A SMALL METAL GARAGE ON THE LEFT.  CONTINUE STRAIGHT AHEAD, ON
 BJ3452'HIGHWAY 67 FOR 0.05 MILE TO A GRAVELED ROAD WHICH TURNS BACK SHARP
 BJ3452'LEFT.  TURN LEFT AND GO NORTHERLY ON THE GRAVELED ROAD FOR 0.15 MILE
 BJ3452'TO THE NORTH END OF A SMALL CEMETERY, ST. PETERS CHURCH AND THE
 BJ3452'STATION MARK ON THE RIGHT.
 BJ3452'
 BJ3452'ALL MARKS ARE STANDARD DISKS, SET IN THE TOP OF ROUND CONCRETE
 BJ3452'MONUMENTS.
 BJ3452'
 BJ3452'STATION MARK DISK IS STAMPED ST PETERS 1966 AND THE MARK IS FLUSH
 BJ3452'WITH THE SURFACE OF THE GROUND.  MARK IS 160.5 FEET SOUTHWEST OF THE
 BJ3452'SOUTHWEST CORNER OF THE CHURCH BUILDING, 49.5 FEET SOUTH OF A
 BJ3452'30-INCH OAK TREE, 29-1/2 FEET EAST OF THE CENTER OF THE GRAVELED
 BJ3452'ROAD AND 23 FEET NORTH OF THE NORTH END OF THE SMALL CEMETERY.
 BJ3452'
 BJ3452'REFERENCE MARK NUMBER 1 DISK IS STAMPED ST PETERS NO 1 1966 AND THE
 BJ3452'MARK IS FLUSH WITH THE SURFACE OF THE GROUND.  MARK IS 90.0 FEET
 BJ3452'SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF THE CHURCH BUILDING, 86
 BJ3452'FEET EAST OF THE CENTER OF THE GRAVELED ROAD, 55.2 FEET EAST OF
 BJ3452'THE 30-INCH OAK TREE AND 22.2 FEET SOUTH-SOUTHWEST OF A 36-INCH
 BJ3452'CEDAR TREE.
 BJ3452'
 BJ3452'REFERENCE MARK NUMBER 2 DISK IS STAMPED ST PETERS NO 2 1966 AND THE
 BJ3452'MARK IS FLUSH WITH THE SURFACE OF THE GROUND.  MARK IS 15 FEET EAST
 BJ3452'OF THE CENTER OF THE GRAVELED ROAD, 2 FEET WEST OF THE WEST SIDE OF
 BJ3452'THE CEMETERY AND THE MARK IS ABOUT 2 FEET HIGHER ELEVATION THAN THE
 BJ3452'ROAD.
 BJ3452'
 BJ3452'AZIMUTH MARK DISK IS STAMPED ST PETERS 1966 AND THE MARK PROJECTS
 BJ3452'ABOUT 4 INCHES.  MARK IS 18-1/2 FEET NORTH OF THE CENTER OF A
 BJ3452'GRAVELED ROAD, 2 FEET EAST OF A METAL WITNESS AND THE MARK IS ON A 2
 BJ3452'1/2 FEET BANK BETWEEN THE ROAD AND A DRAINAGE DITCH.
 BJ3452'
 BJ3452'AZIMUTH MARK IS REACHED FROM THE STATION.  GO SOUTHERLY ON THE
 BJ3452'GRAVELED ROAD FOR 0.15 MILE TO HIGHWAY 67, KEEP LEFT AND GO SOUTH ON
 BJ3452'HIGHWAY 67 FOR 0.05 MILE.  TURN LEFT AND GO EAST ON A GRAVELED ROAD
 BJ3452'FOR 0.1 MILE TO THE MARK ON THE LEFT, AS DESCRIBED.
 BJ3452'
 BJ3452'HEIGHT OF LIGHT ABOVE STATION MARK 30 METERS.
 BJ3452
 BJ3452                          STATION RECOVERY (1970)
 BJ3452
 BJ3452'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ3452'NO MEASUREMENT TO RM 1 AND RM 2 DUE TO TREES ON LINE.
 BJ3452'
 BJ3452'THE STATION MARK, REFERENCE MARK 1, REFERENCE MARK 2 AND THE AZIMUTH
 BJ3452'MARK WERE RECOVERED IN GOOD CONDITION.
 BJ3452'
 BJ3452'THE HORIZONTAL DIRECTION AND THE DISTANCE TO THE REFERENCE MARKS
 BJ3452'CHECKED ADEQUATELY, BUT A DIFFERENCE WAS NOTED IN THE HORIZONTAL
 BJ3452'DIRECTION TO THE AZIMUTH MARK.
 BJ3452'
 BJ3452'THE 1966 LOCATION AND THE TO REACH THE STATION IS ADEQUATE.
 BJ3452
 BJ3452                          STATION RECOVERY (1984)
 BJ3452
 BJ3452'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ3452'7.4 KM (4.6 MI) SSE FROM CLINTON.
 BJ3452'ABOUT 0.3 KM (0.2 MILE) EAST ON STATE HIGHWAYS 10 AND 67 FROM THE
 BJ3452'COURTHOUSE IN CLINTON TO THE JUNCTION OF BOTH HIGHWAYS, THENCE SOUTH
 BJ3452'ON HIGHWAY 67 FOR ABOUT 6.9 KM (4.3 MILES) TO A GRAVELED ROAD ON THE
 BJ3452'LEFT WHICH TURNS BACK SHARP LEFT, THENCE NORTHERLY ON THE GRAVELED
 BJ3452'ROAD FOR ABOUT 0.2 KM (0.1 MILE) TO THE NORTH END OF A SMALL CEMETERY
 BJ3452'AT THE ST PETERS CHURCH WITH THE BENCH MARK BETWEEN THE TWO, 48.9
 BJ3452'METERS (160.5 FEET) SOUTHWEST OF THE SOUTHWEST CORNER OF THE CHURCH,
 BJ3452'15 METERS (49.5 FEET) SOUTH OF A 30-INCH OAK TREE, 9 METERS (29.5
 BJ3452'FEET) EAST OF THE CENTER OF THE ROAD.
 BJ3452'THE MARK IS 7.32 METERS  N FROM  THE NORTH END CEMETERY F
 BJ3452'THE MARK IS 0.61 M ABOVE GRAVELED ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3453 ***********************************************************************
 BJ3453  DESIGNATION -  ST PETERS RM 1
 BJ3453  PID         -  BJ3453
 BJ3453  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3453  COUNTRY     -  US
 BJ3453  USGS QUAD   -  CLINTON (2018)
 BJ3453
 BJ3453                         *CURRENT SURVEY CONTROL
 BJ3453  ______________________________________________________________________
 BJ3453* NAD 83(1986) POSITION- 30 48 35.00   (N) 091 00 07.47   (W)   HD_HELD1
 BJ3453* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3453  **This station is located in a suspected subsidence area (see below).
 BJ3453  ______________________________________________________________________
 BJ3453  GEOID HEIGHT    -        -27.149 (meters)                     GEOID18
 BJ3453  DYNAMIC HEIGHT  -         72.834 (meters)      238.96  (feet) COMP
 BJ3453  MODELED GRAVITY -    979,345.8   (mgal)                       NAVD 88
 BJ3453
 BJ3453.The horizontal coordinates were determined by differentially corrected
 BJ3453.hand held GPS observations or other comparable positioning techniques
 BJ3453.and have an estimated accuracy of +/- 3 meters.
 BJ3453
 BJ3453.** This station is in an area of known vertical motion. If an
 BJ3453.** orthometric height was ever established but is not available 
 BJ3453.** in the current survey control section, the orthometric height
 BJ3453.** is considered suspect.  Suspect heights are available in the
 BJ3453.** superseded section only if requested.
 BJ3453
 BJ3453.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3453.GEOID18 height accuracy estimate available here.
 BJ3453
 BJ3453.Click photographs - Photos may exist for this station.
 BJ3453
 BJ3453.The dynamic height is computed by dividing the NAVD 88
 BJ3453.geopotential number by the normal gravity value computed on the
 BJ3453.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3453.degrees latitude (g = 980.6199 gals.).
 BJ3453
 BJ3453.The modeled gravity was interpolated from observed gravity values.
 BJ3453
 BJ3453;                    North         East    Units  Estimated Accuracy
 BJ3453;SPC LA S     -   256,073.8   1,031,700.0     MT  (+/- 3 meters HH1 GPS) 
 BJ3453
 BJ3453_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ9113010221(NAD 83)
 BJ3453
 BJ3453                          SUPERSEDED SURVEY CONTROL
 BJ3453
 BJ3453.No superseded survey control is available for this station.
 BJ3453
 BJ3453_MARKER: DR = REFERENCE MARK DISK
 BJ3453_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3453_STAMPING: ST PETERS NO 1 1966
 BJ3453_MARK LOGO: CGS
 BJ3453_PROJECTION: FLUSH
 BJ3453_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3453+STABILITY: SURFACE MOTION
 BJ3453
 BJ3453  HISTORY     - Date     Condition        Report By
 BJ3453  HISTORY     - 1966     MONUMENTED       CGS
 BJ3453  HISTORY     - 1984     GOOD             LADTD
 BJ3453
 BJ3453                          STATION DESCRIPTION
 BJ3453
 BJ3453'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3453'7.4 KM (4.6 MI) SSE FROM CLINTON.
 BJ3453'ABOUT 0.3 KM (0.2 MILE) EAST ON STATE HIGHWAYS 10 AND 67 FROM THE
 BJ3453'COURTHOUSE IN CLINTON TO THE JUNCTION OF BOTH HIGHWAYS, THENCE SOUTH
 BJ3453'ON HIGHWAY 67 FOR ABOUT 6.9 KM (4.3 MILES) TO A GRAVELED ROAD ON THE
 BJ3453'LEFT WHICH TURNS BACK SHARP LEFT, THENCE NORTHERLY ON THE GRAVELED
 BJ3453'ROAD FOR ABOUT 0.2 KM (0.1 MILE) TO THE NORTH END OF A SMALL CEMETERY
 BJ3453'AT THE ST PETERS CHURCH WITH THE BENCH MARK BETWEEN THE TWO, 27.4
 BJ3453'METERS (90 FEET) SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF THE CHURCH
 BJ3453'26.2 METERS (86 FEET) EAST OF THE CENTER OF THE GRAVELED ROAD, 16.8
 BJ3453'METERS (55 FEET) EAST OF A 30-INCH OAK TREE.
 BJ3453'THE MARK IS 6.71 METERS  SSW FROM  A 36-INCH CEDAR TREE
 BJ3453'THE MARK IS 0.61 M ABOVE GRAVELED ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3451 ***********************************************************************
 BJ3451  DESIGNATION -  ST PETERS RM 2
 BJ3451  PID         -  BJ3451
 BJ3451  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3451  COUNTRY     -  US
 BJ3451  USGS QUAD   -  CLINTON (2018)
 BJ3451
 BJ3451                         *CURRENT SURVEY CONTROL
 BJ3451  ______________________________________________________________________
 BJ3451* NAD 83(1986) POSITION- 30 48 34.33   (N) 091 00 09.08   (W)   HD_HELD1
 BJ3451* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3451  **This station is located in a suspected subsidence area (see below).
 BJ3451  ______________________________________________________________________
 BJ3451  GEOID HEIGHT    -        -27.149 (meters)                     GEOID18
 BJ3451  DYNAMIC HEIGHT  -         74.072 (meters)      243.02  (feet) COMP
 BJ3451  MODELED GRAVITY -    979,345.8   (mgal)                       NAVD 88
 BJ3451
 BJ3451.The horizontal coordinates were determined by differentially corrected
 BJ3451.hand held GPS observations or other comparable positioning techniques
 BJ3451.and have an estimated accuracy of +/- 3 meters.
 BJ3451
 BJ3451.** This station is in an area of known vertical motion. If an
 BJ3451.** orthometric height was ever established but is not available 
 BJ3451.** in the current survey control section, the orthometric height
 BJ3451.** is considered suspect.  Suspect heights are available in the
 BJ3451.** superseded section only if requested.
 BJ3451
 BJ3451.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3451.GEOID18 height accuracy estimate available here.
 BJ3451
 BJ3451.Click photographs - Photos may exist for this station.
 BJ3451
 BJ3451.The dynamic height is computed by dividing the NAVD 88
 BJ3451.geopotential number by the normal gravity value computed on the
 BJ3451.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3451.degrees latitude (g = 980.6199 gals.).
 BJ3451
 BJ3451.The modeled gravity was interpolated from observed gravity values.
 BJ3451
 BJ3451;                    North         East    Units  Estimated Accuracy
 BJ3451;SPC LA S     -   256,053.0   1,031,657.2     MT  (+/- 3 meters HH1 GPS) 
 BJ3451
 BJ3451_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ9108710200(NAD 83)
 BJ3451
 BJ3451                          SUPERSEDED SURVEY CONTROL
 BJ3451
 BJ3451.No superseded survey control is available for this station.
 BJ3451
 BJ3451_MARKER: DR = REFERENCE MARK DISK
 BJ3451_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3451_STAMPING: ST PETERS NO 2 1966
 BJ3451_MARK LOGO: CGS
 BJ3451_PROJECTION: FLUSH
 BJ3451_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3451+STABILITY: SURFACE MOTION
 BJ3451
 BJ3451  HISTORY     - Date     Condition        Report By
 BJ3451  HISTORY     - 1966     MONUMENTED       CGS
 BJ3451  HISTORY     - 1984     GOOD             LADTD
 BJ3451
 BJ3451                          STATION DESCRIPTION
 BJ3451
 BJ3451'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3451'7.4 KM (4.6 MI) SSE FROM CLINTON.
 BJ3451'ABOUT 0.3 KM (0.2 MILE) EAST ON STATE HIGHWAYS 10 AND 67 FROM THE
 BJ3451'COURTHOUSE IN CLINTON TO THE JUNCTION OF BOTH HIGHWAYS, THENCE SOUTH
 BJ3451'ON HIGHWAY 67 FOR ABOUT 6.9 KM (4.3 MILES) TO A GRAVELED ROAD ON THE
 BJ3451'LEFT WHICH TURNS BACK SHARP LEFT, THENCE NORTHERLY ON THE GRAVELED
 BJ3451'ROAD FOR ABOUT 0.2 KM (0.1 MILE) TO THE NORTH END OF A SMALL CEMETERY
 BJ3451'AT THE ST PETERS CHURCH WITH THE BENCH MARK BETWEEN THE CEMETERY FENCE
 BJ3451'AND THE ROAD, 17.7 METERS (58 FEET) SOUTH OF THE NORTHWEST CORNER OF
 BJ3451'THE CEMETERY FENCE, 4.6 METERS (15 FEET) EAST OF THE CENTER OF THE
 BJ3451'ROAD, 1.2 METERS (4 FEET) WEST OF THE WEST SIDE OF THE CEMETERY FENCE.
 BJ3451'THE MARK IS 1.22 METERS  W FROM  THE CEMETERY FENCE
 BJ3451'THE MARK IS 0.61 M ABOVE GRAVELED ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1326 ***********************************************************************
 AT1326  DESIGNATION -  ST ROSALIE MICROWAVE MAST
 AT1326  PID         -  AT1326
 AT1326  STATE/COUNTY-  LA/PLAQUEMINES
 AT1326  COUNTRY     -  US
 AT1326  USGS QUAD   -  PHOENIX (2018)
 AT1326
 AT1326                         *CURRENT SURVEY CONTROL
 AT1326  ______________________________________________________________________
 AT1326* NAD 83(1992) POSITION- 29 39 48.46552(N) 089 58 36.95502(W)   ADJUSTED
 AT1326  **This station is located in a suspected subsidence area (see below).
 AT1326  ______________________________________________________________________
 AT1326  GEOID HEIGHT    -        -25.038 (meters)                     GEOID18
 AT1326  LAPLACE CORR    -          0.41  (seconds)                    DEFLEC18
 AT1326  HORZ ORDER      -  THIRD
 AT1326
 AT1326.The horizontal coordinates were established by classical geodetic methods
 AT1326.and adjusted by the National Geodetic Survey in January 1993.
 AT1326
 AT1326.** This station is in an area of known vertical motion. If an
 AT1326.** orthometric height was ever established but is not available 
 AT1326.** in the current survey control section, the orthometric height
 AT1326.** is considered suspect.  Suspect heights are available in the
 AT1326.** superseded section only if requested.
 AT1326
 AT1326.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1326.GEOID18 height accuracy estimate available here.
 AT1326
 AT1326.Click photographs - Photos may exist for this station.
 AT1326
 AT1326.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1326
 AT1326. The following values were computed from the NAD 83(1992) position.
 AT1326
 AT1326;                    North         East     Units Scale Factor Converg.
 AT1326;SPC LA S     -   129,741.066 1,131,302.894   MT  0.99994297   +0 40 41.6
 AT1326;SPC LA S     -   425,658.81  3,711,616.24   sFT  0.99994297   +0 40 41.6
 AT1326;UTM  16      - 3,285,202.066   211,851.378   MT  1.00062460   -1 28 27.5
 AT1326;UTM  15      - 3,285,317.948   792,616.425   MT  1.00065662   +1 29 49.9
 AT1326
 AT1326_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1185185202(NAD 83)
 AT1326
 AT1326                          SUPERSEDED SURVEY CONTROL
 AT1326
 AT1326  NAD 83(1986)-  29 39 48.47906(N)    089 58 36.95846(W) AD(       ) 3
 AT1326  NAD 27      -  29 39 47.72029(N)    089 58 36.70440(W) AD(       ) 3
 AT1326
 AT1326.Superseded values are not recommended for survey control.
 AT1326
 AT1326.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1326.See file dsdata.pdf to determine how the superseded data were derived.
 AT1326
 AT1326_MARKER: 44 = MICROWAVE MAST
 AT1326
 AT1326  HISTORY     - Date     Condition        Report By
 AT1326  HISTORY     - 1966     FIRST OBSERVED   CGS
 AT1326
 AT1326                          STATION DESCRIPTION
 AT1326
 AT1326'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1326'STATION IS THE CENTER OF THE TOP OF THE MAST.  IT IS
 AT1326'3 LEGGED GUYED
 AT1326'STEEL STRUCTURE PAINTED IN ALTERNATE SECTIONS OF INTERNATIONAL
 AT1326'RED AND WHITE.  THE STRUCTURE HAS
 AT1326'TWO REFLECTOR DISKS NEAR THE
 AT1326'TOP AND THE OVERALL HEIGHT IS ABOUT 150 FEET.
 AT1326'
 AT1326'LOCATED ABOUT 16 MILES SOUTH-SOUTHEAST OF GRETNA, 5-1/2 MILES
 AT1326'NORTHWEST OF
 AT1326'MYRTLE GROVE AND IS OWNED AND OPERATED BY THE SHELL PIPELINE
 AT1326'CORPORATION.
 AT1326'
 AT1326'TO REACH FROM MYRTLE GROVE GO NORTHWEST ON STATE HIGHWAY 23 FOR 2.5
 AT1326'MILES TO A
 AT1326'CROSSROAD.  TURN LEFT AND GO SOUTHERLY ON A GRAVELED ROAD FOR
 AT1326'0.1 MILE TO THE MAST ON THE RIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2869 ***********************************************************************
 AU2869  DESIGNATION -  ST ROSE UNITED GAS PIPE MAST
 AU2869  PID         -  AU2869
 AU2869  STATE/COUNTY-  LA/ST CHARLES
 AU2869  COUNTRY     -  US
 AU2869  USGS QUAD   -  LULING (2018)
 AU2869
 AU2869                         *CURRENT SURVEY CONTROL
 AU2869  ______________________________________________________________________
 AU2869* NAD 83(1992) POSITION- 29 56 28.23121(N) 090 20 31.49844(W)   ADJUSTED
 AU2869  **This station is located in a suspected subsidence area (see below).
 AU2869  ______________________________________________________________________
 AU2869  GEOID HEIGHT    -        -25.941 (meters)                     GEOID18
 AU2869  LAPLACE CORR    -          0.14  (seconds)                    DEFLEC18
 AU2869  HORZ ORDER      -  THIRD
 AU2869
 AU2869.The horizontal coordinates were established by classical geodetic methods
 AU2869.and adjusted by the National Geodetic Survey in January 1993.
 AU2869
 AU2869.** This station is in an area of known vertical motion. If an
 AU2869.** orthometric height was ever established but is not available 
 AU2869.** in the current survey control section, the orthometric height
 AU2869.** is considered suspect.  Suspect heights are available in the
 AU2869.** superseded section only if requested.
 AU2869
 AU2869.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2869.GEOID18 height accuracy estimate available here.
 AU2869
 AU2869.Click photographs - Photos may exist for this station.
 AU2869
 AU2869.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2869
 AU2869. The following values were computed from the NAD 83(1992) position.
 AU2869
 AU2869;                    North         East     Units Scale Factor Converg.
 AU2869;SPC LA S     -   160,159.954 1,095,690.176   MT  0.99992628   +0 29 44.3
 AU2869;SPC LA S     -   525,458.12  3,594,776.85   sFT  0.99992628   +0 29 44.3
 AU2869;UTM  15      - 3,315,238.459   756,547.514   MT  1.00041211   +1 19 38.4
 AU2869
 AU2869_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5654715238(NAD 83)
 AU2869
 AU2869                          SUPERSEDED SURVEY CONTROL
 AU2869
 AU2869  NAD 83(1986)-  29 56 28.24775(N)    090 20 31.49822(W) AD(       ) 3
 AU2869  NAD 27      -  29 56 27.51054(N)    090 20 31.21124(W) AD(       ) 3
 AU2869
 AU2869.Superseded values are not recommended for survey control.
 AU2869
 AU2869.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2869.See file dsdata.pdf to determine how the superseded data were derived.
 AU2869
 AU2869_MARKER: 44 = MICROWAVE MAST
 AU2869
 AU2869  HISTORY     - Date     Condition        Report By
 AU2869  HISTORY     - 1972     FIRST OBSERVED   NGS
 AU2869
 AU2869                          STATION DESCRIPTION
 AU2869
 AU2869'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2869'THE ST ROSE, UNITED GAS PIPELINE COMPANY MICROWAVE RELAY MAST IS
 AU2869'LOCATED 0.15 MILE EAST OF DESTRAHAN AND 0.1 MILE NORTH OF STATE
 AU2869'HIGHWAY 48.
 AU2869'
 AU2869'IT IS A TRIANGULAR IN CROSS SECTION STEEL STRUCTURE, GUYED, PAINTED
 AU2869'ALTERNATE RED AND WHITE BY SECTION, TWO REFLECTORS ARE LOCATED NEAR
 AU2869'THE TOP AND HAS AN OVERALL HEIGHT OF APPROXIMATELY 200 FEET.
 AU2869'
 AU2869'POINT INTERSECTED WAS THE RED LIGHT AT THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2868 ***********************************************************************
 AU2868  DESIGNATION -  ST ROSE WATER TANK
 AU2868  PID         -  AU2868
 AU2868  STATE/COUNTY-  LA/ST CHARLES
 AU2868  COUNTRY     -  US
 AU2868  USGS QUAD   -  LULING (2018)
 AU2868
 AU2868                         *CURRENT SURVEY CONTROL
 AU2868  ______________________________________________________________________
 AU2868* NAD 83(1992) POSITION- 29 57 27.10850(N) 090 19 18.73224(W)   ADJUSTED
 AU2868  **This station is located in a suspected subsidence area (see below).
 AU2868  ______________________________________________________________________
 AU2868  GEOID HEIGHT    -        -25.980 (meters)                     GEOID18
 AU2868  LAPLACE CORR    -          0.13  (seconds)                    DEFLEC18
 AU2868  HORZ ORDER      -  THIRD
 AU2868
 AU2868.The horizontal coordinates were established by classical geodetic methods
 AU2868.and adjusted by the National Geodetic Survey in January 1993.
 AU2868
 AU2868.** This station is in an area of known vertical motion. If an
 AU2868.** orthometric height was ever established but is not available 
 AU2868.** in the current survey control section, the orthometric height
 AU2868.** is considered suspect.  Suspect heights are available in the
 AU2868.** superseded section only if requested.
 AU2868
 AU2868.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2868.GEOID18 height accuracy estimate available here.
 AU2868
 AU2868.Click photographs - Photos may exist for this station.
 AU2868
 AU2868.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2868
 AU2868. The following values were computed from the NAD 83(1992) position.
 AU2868
 AU2868;                    North         East     Units Scale Factor Converg.
 AU2868;SPC LA S     -   161,989.757 1,097,625.367   MT  0.99992603   +0 30 20.7
 AU2868;SPC LA S     -   531,461.39  3,601,125.89   sFT  0.99992603   +0 30 20.7
 AU2868;UTM  15      - 3,317,097.083   758,456.869   MT  1.00042425   +1 20 17.1
 AU2868
 AU2868_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5845617097(NAD 83)
 AU2868
 AU2868                          SUPERSEDED SURVEY CONTROL
 AU2868
 AU2868  NAD 83(1986)-  29 57 27.12513(N)    090 19 18.73172(W) AD(       ) 3
 AU2868  NAD 27      -  29 57 26.38902(N)    090 19 18.44780(W) AD(       ) 3
 AU2868
 AU2868.Superseded values are not recommended for survey control.
 AU2868
 AU2868.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2868.See file dsdata.pdf to determine how the superseded data were derived.
 AU2868
 AU2868_MARKER: 53 = ELEVATED TANK
 AU2868
 AU2868  HISTORY     - Date     Condition        Report By
 AU2868  HISTORY     - 1972     FIRST OBSERVED   NGS
 AU2868
 AU2868                          STATION DESCRIPTION
 AU2868
 AU2868'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2868'THE ST ROSE, WATER TANK IS OWNED BY THE ST CHARLES PARISH WATERWORKS
 AU2868'DISTRICT 1.  IT IS LOCATED IN THE NORTH EDGE OF ST ROSE ABOUT 0.85
 AU2868'MILE NORTH OF THE JUNCTION OF STATE HIGHWAYS 48 AND 626.
 AU2868'
 AU2868'IT IS A 4-LEGGED TUBULAR STEEL STRUCTURE SUPPORTING THE TANK PROPER,
 AU2868'HAS A DOME SHAPED ROOF AND AN OVERALL HEIGHT OF 142 FEET.
 AU2868'
 AU2868'THE POINT INTERSECTED WAS THE RED LIGHT AT THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6394 ***********************************************************************
 AH6394  DESIGNATION -  ST. JOHN
 AH6394  PID         -  AH6394
 AH6394  STATE/COUNTY-  LA/TERREBONNE
 AH6394  COUNTRY     -  US
 AH6394  USGS QUAD   -  HOUMA (2018)
 AH6394
 AH6394                         *CURRENT SURVEY CONTROL
 AH6394  ______________________________________________________________________
 AH6394* NAD 83(2011) POSITION- 29 33 31.44928(N) 090 38 39.76615(W)   ADJUSTED
 AH6394* NAD 83(2011) ELLIP HT-   -22.965 (meters)        (06/27/12)   ADJUSTED
 AH6394* NAD 83(2011) EPOCH   -  2010.00
 AH6394* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6394  **This station is located in a suspected subsidence area (see below).
 AH6394  ______________________________________________________________________
 AH6394  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6394  GEOID HEIGHT    -        -25.306 (meters)                     GEOID96
 AH6394  GEOID HEIGHT    -        -25.068 (meters)                     GEOID18
 AH6394  NAD 83(2011) X  -    -62,445.456 (meters)                     COMP
 AH6394  NAD 83(2011) Y  - -5,552,178.936 (meters)                     COMP
 AH6394  NAD 83(2011) Z  -  3,127,908.259 (meters)                     COMP
 AH6394  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 AH6394
 AH6394  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6394  Standards:
 AH6394         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6394            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6394  -------------------------------------------------------------------
 AH6394  NETWORK    1.25  13.52           0.50   0.52   6.90      0.18144922
 AH6394  -------------------------------------------------------------------
 AH6394  Click here for local accuracies and other accuracy information.
 AH6394
 AH6394.The horizontal coordinates were established by GPS observations
 AH6394.and adjusted by the National Geodetic Survey in June 2012.
 AH6394
 AH6394.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6394.been affixed to the stable North American tectonic plate. See 
 AH6394.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6394
 AH6394.The horizontal coordinates are valid at the epoch date displayed above
 AH6394.which is a decimal equivalence of Year/Month/Day.
 AH6394
 AH6394.** This station is in an area of known vertical motion. If an
 AH6394.** orthometric height was ever established but is not available 
 AH6394.** in the current survey control section, the orthometric height
 AH6394.** is considered suspect.  Suspect heights are available in the
 AH6394.** superseded section only if requested.
 AH6394
 AH6394.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6394.GEOID18 height accuracy estimate available here.
 AH6394
 AH6394.Click photographs - Photos may exist for this station.
 AH6394
 AH6394.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6394
 AH6394.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6394
 AH6394.The ellipsoidal height was determined by GPS observations
 AH6394.and is referenced to NAD 83.
 AH6394
 AH6394. The following values were computed from the NAD 83(2011) position.
 AH6394
 AH6394;                    North         East     Units Scale Factor Converg.
 AH6394;SPC LA S     -   117,556.700 1,066,763.325   MT  0.99995532   +0 20 40.1
 AH6394;SPC LA S     -   385,683.94  3,499,872.68   sFT  0.99995532   +0 20 40.1
 AH6394;UTM  15      - 3,272,206.600   728,225.774   MT  1.00024274   +1 09 45.2
 AH6394
 AH6394!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6394!SPC LA S     -   1.00000361  x   0.99995532  =   0.99995893
 AH6394!UTM  15      -   1.00000361  x   1.00024274  =   1.00024635
 AH6394
 AH6394_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2822572206(NAD 83)
 AH6394
 AH6394                          SUPERSEDED SURVEY CONTROL
 AH6394
 AH6394  NAD 83(2007)-  29 33 31.44909(N)    090 38 39.76676(W) AD(       ) 0
 AH6394  ELLIP H (02/10/07)  -22.942  (m)                       GP(       )    
 AH6394  ELLIP H (02/21/02)  -22.913  (m)                       GP(       ) 5 1
 AH6394  NAD 83(1992)-  29 33 31.44943(N)    090 38 39.76576(W) AD(       ) 1
 AH6394  ELLIP H (12/17/98)  -22.869  (m)                       GP(       ) 4 2
 AH6394
 AH6394.Superseded values are not recommended for survey control.
 AH6394
 AH6394.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6394.See file dsdata.pdf to determine how the superseded data were derived.
 AH6394
 AH6394_MARKER: I = METAL ROD
 AH6394_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AH6394_STAMPING: ST. JOHN
 AH6394_MARK LOGO: LA-109
 AH6394_PROJECTION: RECESSED 10 CENTIMETERS
 AH6394_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH6394_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH6394_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6394+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6394_ROD/PIPE-DEPTH: 18.3 meters
 AH6394_SLEEVE-DEPTH  : 0.9 meters
 AH6394
 AH6394  HISTORY     - Date     Condition        Report By
 AH6394  HISTORY     - 1995     MONUMENTED       MPHI
 AH6394
 AH6394                          STATION DESCRIPTION
 AH6394
 AH6394'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6394'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6394'24 FOR 5.6 MI (9.0 KM) TO JUNCTION WITH HWY 56.  TRAVEL SOUTH ON HWY
 AH6394'56 FOR 0.4 MI (0.6 KM) AND THE STATION IS ON THE LEFT.  THE STATION IS
 AH6394'A STAINLESS STEEL ROD DRIVEN INTO THE GROUND. THE STATION IS 117.2 FT
 AH6394'(35.7 M) NORTHWEST FROM THE POWER POLE, 65.5 FT (20.0 M) NORTHEAST
 AH6394'FROM THE POWER POLE NO.129, 27.8 FT (8.5 M) NORTHEAST FROM THE
 AH6394'CENTERLINE OF HWY 56, 190.7 FT (58.1 M) SOUTHEAST FROM THE POWER POLE,
 AH6394'AND 39.7 FT (12.1 M) FROM THE WATERS EDGE OF BAYOU PETITE CAILLOU.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0706 ***********************************************************************
 BW0706  DESIGNATION -  ST. JOSEPH BOLT
 BW0706  PID         -  BW0706
 BW0706  STATE/COUNTY-  LA/TENSAS
 BW0706  COUNTRY     -  US
 BW0706  USGS QUAD   -  SAINT JOSEPH (2018)
 BW0706
 BW0706                         *CURRENT SURVEY CONTROL
 BW0706  ______________________________________________________________________
 BW0706* NAD 83(1986) POSITION- 31 54 05.     (N) 091 14 20.     (W)   SCALED
 BW0706* NAVD 88 ORTHO HEIGHT -    20.83  (+/-2cm)       68.3   (feet) VERTCON
 BW0706  ______________________________________________________________________
 BW0706  GEOID HEIGHT    -        -26.196 (meters)                     GEOID18
 BW0706  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0706
 BW0706.The horizontal coordinates were scaled from a map and have
 BW0706.an estimated accuracy of +/- 6 seconds.
 BW0706
 BW0706.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0706.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0706
 BW0706.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0706.GEOID18 height accuracy estimate available here.
 BW0706
 BW0706.The vertical order pertains to the NGVD 29 superseded value.
 BW0706
 BW0706.Click photographs - Photos may exist for this station.
 BW0706
 BW0706;                    North         East    Units  Estimated Accuracy
 BW0706;SPC LA N     -   156,070.    1,119,280.      MT  (+/- 180 meters Scaled)
 BW0706
 BW0706_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR665308(NAD 83)
 BW0706
 BW0706                          SUPERSEDED SURVEY CONTROL
 BW0706
 BW0706  NGVD 29 (??/??/92)   20.84   (m)           68.4    (f) COMPUTED    1 2
 BW0706
 BW0706.Superseded values are not recommended for survey control.
 BW0706
 BW0706.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0706.See file dsdata.pdf to determine how the superseded data were derived.
 BW0706
 BW0706_MARKER: B = BOLT
 BW0706_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW0706_SP_SET: TILE
 BW0706_STAMPING: ST JOSEPH
 BW0706_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0706
 BW0706  HISTORY     - Date     Condition        Report By
 BW0706  HISTORY     - UNK      MONUMENTED       USACE
 BW0706  HISTORY     - 1938     GOOD             CGS
 BW0706
 BW0706                          STATION DESCRIPTION
 BW0706
 BW0706'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BW0706'1.25 MI S FROM ST JOSEPH.
 BW0706'1-1/4 MILES SOUTH OF ST. JOSEPH, TENSAS PARISH, 820 FEET ABOVE ST.
 BW0706'JOSEPH UPPER LANDING, 475 FEET EAST OF THE OLD LEVEE AT A POINT 230
 BW0706'FEET ABOVE A SMALL ANGLE, 445 FEET FROM THE MISSISSIPPI RIVER BANK, AT
 BW0706'THE EDGE OF A POINT OF THE OLD BANK ON WHICH ARE LARGE COTTONWOOD
 BW0706'TREES, 118 FEET BELOW THE LINE OF A DITCH RUNNING OUT FROM THE OLD
 BW0706'LEVEE TO THE RIVER BANK, 136 FEET SOUTHEAST OF A BLAZED 24-INCH
 BW0706'SYCAMORE TREE, 126 FEET NORTH OF A BLAZED 6-INCH COTTONWOOD TREE, AND
 BW0706'83 FEET SOUTH OF A BLAZED 12-INCH SYCAMORE TREE.  A COPPER BOLT, SET
 BW0706'IN THE TOP OF A TILE ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD
 BW0706'THROUGH AN IRON PIPE FLUSH WITH THE GROUND AND BEARING A COPRS OF
 BW0706'ENGINEERS, U. S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0705 ***********************************************************************
 BW0705  DESIGNATION -  ST. JOSEPH CAP
 BW0705  PID         -  BW0705
 BW0705  STATE/COUNTY-  LA/TENSAS
 BW0705  COUNTRY     -  US
 BW0705  USGS QUAD   -  SAINT JOSEPH (2018)
 BW0705
 BW0705                         *CURRENT SURVEY CONTROL
 BW0705  ______________________________________________________________________
 BW0705* NAD 83(1986) POSITION- 31 54 05.     (N) 091 14 20.     (W)   SCALED
 BW0705* NAVD 88 ORTHO HEIGHT -    22.04  (+/-2cm)       72.3   (feet) VERTCON
 BW0705  ______________________________________________________________________
 BW0705  GEOID HEIGHT    -        -26.196 (meters)                     GEOID18
 BW0705  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0705
 BW0705.The horizontal coordinates were scaled from a map and have
 BW0705.an estimated accuracy of +/- 6 seconds.
 BW0705
 BW0705.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0705.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0705
 BW0705.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0705.GEOID18 height accuracy estimate available here.
 BW0705
 BW0705.The vertical order pertains to the NGVD 29 superseded value.
 BW0705
 BW0705.Click photographs - Photos may exist for this station.
 BW0705
 BW0705;                    North         East    Units  Estimated Accuracy
 BW0705;SPC LA N     -   156,070.    1,119,280.      MT  (+/- 180 meters Scaled)
 BW0705
 BW0705_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR665308(NAD 83)
 BW0705
 BW0705                          SUPERSEDED SURVEY CONTROL
 BW0705
 BW0705  USVN        -  31 54 04.88000(N)    091 14 20.75000(W) AD(       ) 3
 BW0705  NGVD 29 (??/??/92)   22.05   (m)           72.3    (f) COMPUTED    1 2
 BW0705
 BW0705.Superseded values are not recommended for survey control.
 BW0705
 BW0705.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0705.See file dsdata.pdf to determine how the superseded data were derived.
 BW0705
 BW0705_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW0705_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW0705_STAMPING: ST JOSEPH
 BW0705_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0705
 BW0705  HISTORY     - Date     Condition        Report By
 BW0705  HISTORY     - UNK      MONUMENTED       USACE
 BW0705  HISTORY     - 1938     GOOD             CGS
 BW0705
 BW0705                          STATION DESCRIPTION
 BW0705
 BW0705'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BW0705'1.25 MI S FROM ST JOSEPH.
 BW0705'1-1/4 MILES SOUTH OF ST. JOSEPH, TENSAS PARISH, 820 FEET ABOVE ST.
 BW0705'JOSEPH UPPER LANDING, 475 FEET EAST OF THE OLD LEVEE AT A POINT 230
 BW0705'FEET ABOVE A SMALL ANGLE, 445 FEET FROM THE MISSISSIPPI RIVER BANK, AT
 BW0705'THE EDGE OF A POINT OF THE OLD BANK ON WHICH ARE LARGE COTTONWOOD
 BW0705'TREES, 118 FEET BELOW THE LINE OF A DITCH RUNNING OUT FROM THE OLD
 BW0705'LEVEE TO THE RIVER BANK, 136 FEET SOUTHEAST OF A BLAZED 24-INCH
 BW0705'SYCAMORE TREE, 126 FEET NORTH OF A BLAZED 6-INCH COTTONWOOD TREE, AND
 BW0705'83 FEET SOUTH OF A BLAZED 12-INCH SYCAMORE TREE.  AN IRON PIPE FLUSH
 BW0705'WITH THE GROUND AND BEARING A CORPS OF ENGINEERS, U. S. ARMY, STANDARD
 BW0705'CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3073 ***********************************************************************
 BJ3073  DESIGNATION -  STA 0.00
 BJ3073  PID         -  BJ3073
 BJ3073  STATE/COUNTY-  LA/ST CHARLES
 BJ3073  COUNTRY     -  US
 BJ3073  USGS QUAD   -  LAPLACE (2018)
 BJ3073
 BJ3073                         *CURRENT SURVEY CONTROL
 BJ3073  ______________________________________________________________________
 BJ3073* NAD 83(1986) POSITION- 30 00 02.     (N) 090 25 43.     (W)   SCALED
 BJ3073* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3073  **This station is located in a suspected subsidence area (see below).
 BJ3073  ______________________________________________________________________
 BJ3073  GEOID HEIGHT    -        -26.117 (meters)                     GEOID18
 BJ3073
 BJ3073.The horizontal coordinates were scaled from a map and have
 BJ3073.an estimated accuracy of +/- 6 seconds.
 BJ3073
 BJ3073.** This station is in an area of known vertical motion. If an
 BJ3073.** orthometric height was ever established but is not available 
 BJ3073.** in the current survey control section, the orthometric height
 BJ3073.** is considered suspect.  Suspect heights are available in the
 BJ3073.** superseded section only if requested.
 BJ3073
 BJ3073.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3073.GEOID18 height accuracy estimate available here.
 BJ3073
 BJ3073.Click photographs - Photos may exist for this station.
 BJ3073
 BJ3073;                    North         East    Units  Estimated Accuracy
 BJ3073;SPC LA S     -   166,670.    1,087,290.      MT  (+/- 180 meters Scaled)
 BJ3073
 BJ3073_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP480216(NAD 83)
 BJ3073
 BJ3073                          SUPERSEDED SURVEY CONTROL
 BJ3073
 BJ3073.No superseded survey control is available for this station.
 BJ3073
 BJ3073_MARKER: DE = TRAVERSE STATION DISK
 BJ3073_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3073_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3073+STABILITY: SURFACE MOTION
 BJ3073
 BJ3073  HISTORY     - Date     Condition        Report By
 BJ3073  HISTORY     - UNK      MONUMENTED       USACE
 BJ3073  HISTORY     - 1963     GOOD             CGS
 BJ3073  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ3073
 BJ3073                          STATION DESCRIPTION
 BJ3073
 BJ3073'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ3073'1.1 MI W FROM NORCO.
 BJ3073'ABOUT 1.1 MILES WEST ALONG STATE HIGHWAY 48 FROM THE JUNCTION OF
 BJ3073'GOOD HOPE STREET AT NORCO, 85.7 FEET EAST OF THE TOP OF THE EAST
 BJ3073'EDGE OF THE EAST CONCRETE ABUTMENT OF THE SPILLWAY WEIR FOR THE
 BJ3073'BONNET GARRE SPILLWAY, 16.1 FEET EAST OF A FLAGPOLE, 42.5 FEET
 BJ3073'SOUTHWEST OF THE SOUTHWEST CORNER OF THE TOP CONCRETE STEP LEADING
 BJ3073'EAST AND DOWN TO THE U.S. ENGINEERS WAREHOUSE, 84.4 FEET EAST OF
 BJ3073'BENCH MARK G 95 , SET IN THE TOP OF A CONCRETE POST 3 INCHES
 BJ3073'BELOW THE LEVEL OF THE GROUND.
 BJ3073
 BJ3073                          STATION RECOVERY (1986)
 BJ3073
 BJ3073'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ3073'NOT RECOVERED, DID NOT LOCATE MARK IN PARKING AREA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1618 ***********************************************************************
 AU1618  DESIGNATION -  STA 5
 AU1618  PID         -  AU1618
 AU1618  STATE/COUNTY-  LA/ASSUMPTION
 AU1618  COUNTRY     -  US
 AU1618  USGS QUAD   -  NAPOLEONVILLE (2018)
 AU1618
 AU1618                         *CURRENT SURVEY CONTROL
 AU1618  ______________________________________________________________________
 AU1618* NAD 83(1986) POSITION- 29 59 25.8    (N) 091 01 24.9    (W)   HD_HELD2
 AU1618* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1618  **This station is located in a suspected subsidence area (see below).
 AU1618  ______________________________________________________________________
 AU1618  GEOID HEIGHT    -        -26.366 (meters)                     GEOID18
 AU1618
 AU1618.The horizontal coordinates were established by autonomous hand held GPS
 AU1618.observations and have an estimated accuracy of +/- 10 meters.
 AU1618
 AU1618.** This station is in an area of known vertical motion.  Due to the
 AU1618.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1618.** determined the orthometric heights for marks in these suspect
 AU1618.** subsidence areas should be considered valid only at the epoch date
 AU1618.** associated with the orthometric height.  These heights must always
 AU1618.** be validated when used as control.  All previously superseded
 AU1618.** orthometric heights are now considered suspect and are available
 AU1618.** in the superseded section.  NGS does not recommend using suspect
 AU1618.** or superseded heights as control.
 AU1618
 AU1618.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1618.GEOID18 height accuracy estimate available here.
 AU1618
 AU1618.Click photographs - Photos may exist for this station.
 AU1618
 AU1618;                    North         East    Units  Estimated Accuracy
 AU1618;SPC LA S     -   165,254.    1,029,887.      MT  (+/- 10 meters HH2 GPS)
 AU1618
 AU1618_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9065819376(NAD 83)
 AU1618
 AU1618                          SUPERSEDED SURVEY CONTROL
 AU1618
 AU1618.No superseded survey control is available for this station.
 AU1618
 AU1618_MARKER: DB = BENCH MARK DISK
 AU1618_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU1618_SP_SET: CHURCH
 AU1618_STAMPING: PRIM STA NC 5 1905
 AU1618_MARK LOGO: USGS
 AU1618_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1618
 AU1618  HISTORY     - Date     Condition        Report By
 AU1618  HISTORY     - 1905     MONUMENTED       USGS
 AU1618  HISTORY     - 1965     GOOD             CGS
 AU1618  HISTORY     - 1982     GOOD             NGS
 AU1618
 AU1618                          STATION DESCRIPTION
 AU1618
 AU1618'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1618'IN PLATTENVILLE.
 AU1618'AT PLATTENVILLE, IN SECTION 123, T 12 S, R 14 E, SET VERTICALLY IN THE
 AU1618'EAST FACE OF THE BRICK WALL OF THE ECLISE-ASSUMPTION CHURCH, 116 YARDS
 AU1618'NORTH OF THE CENTER LINE OF STATE HIGHWAY 308, 27 1/2 FEET WEST OF A
 AU1618'WROUGHT IRON FENCE BETWEEN THE CHURCH AND CEMETERY, 2.2 FEET ABOVE THE
 AU1618'GROUND.
 AU1618
 AU1618                          STATION RECOVERY (1982)
 AU1618
 AU1618'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1618'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0578 ***********************************************************************
 BJ0578  DESIGNATION -  STA 9 USGS
 BJ0578  PID         -  BJ0578
 BJ0578  STATE/COUNTY-  LA/IBERVILLE
 BJ0578  COUNTRY     -  US
 BJ0578  USGS QUAD   -  PLAQUEMINE (2018)
 BJ0578
 BJ0578                         *CURRENT SURVEY CONTROL
 BJ0578  ______________________________________________________________________
 BJ0578* NAD 83(1986) POSITION- 30 17 30.     (N) 091 14 02.     (W)   SCALED
 BJ0578* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0578  **This station is located in a suspected subsidence area (see below).
 BJ0578  ______________________________________________________________________
 BJ0578  GEOID HEIGHT    -        -27.053 (meters)                     GEOID18
 BJ0578  DYNAMIC HEIGHT  -          8.787 (meters)       28.83  (feet) COMP
 BJ0578  MODELED GRAVITY -    979,318.7   (mgal)                       NAVD 88
 BJ0578
 BJ0578.The horizontal coordinates were scaled from a map and have
 BJ0578.an estimated accuracy of +/- 6 seconds.
 BJ0578
 BJ0578.** This station is in an area of known vertical motion. If an
 BJ0578.** orthometric height was ever established but is not available 
 BJ0578.** in the current survey control section, the orthometric height
 BJ0578.** is considered suspect.  Suspect heights are available in the
 BJ0578.** superseded section only if requested.
 BJ0578
 BJ0578.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0578.GEOID18 height accuracy estimate available here.
 BJ0578
 BJ0578.Click photographs - Photos may exist for this station.
 BJ0578
 BJ0578.The dynamic height is computed by dividing the NAVD 88
 BJ0578.geopotential number by the normal gravity value computed on the
 BJ0578.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0578.degrees latitude (g = 980.6199 gals.).
 BJ0578
 BJ0578.The modeled gravity was interpolated from observed gravity values.
 BJ0578
 BJ0578;                    North         East    Units  Estimated Accuracy
 BJ0578;SPC LA S     -   198,600.    1,009,570.      MT  (+/- 180 meters Scaled)
 BJ0578
 BJ0578_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP698524(NAD 83)
 BJ0578
 BJ0578                          SUPERSEDED SURVEY CONTROL
 BJ0578
 BJ0578.No superseded survey control is available for this station.
 BJ0578
 BJ0578_MARKER: DD = SURVEY DISK
 BJ0578_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0578_SP_SET: BUILDING
 BJ0578_STAMPING: 30 9
 BJ0578_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0578
 BJ0578  HISTORY     - Date     Condition        Report By
 BJ0578  HISTORY     - UNK      MONUMENTED       USGS
 BJ0578  HISTORY     - 1964     GOOD             CGS
 BJ0578  HISTORY     - 1976     GOOD             NGS
 BJ0578
 BJ0578                          STATION DESCRIPTION
 BJ0578
 BJ0578'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0578'0.2 MI NE FROM PLAQUEMINE.
 BJ0578'ABOUT 0.1 MILE NORTHWEST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT
 BJ0578'PLAQUEMINE, THENCE 0.1 MILE NORTHEAST ALONG MAIN STREET, SET
 BJ0578'VERTICALLY IN THE NORTH FACE OF THE CITY HALL, 76 FEET SOUTH OF THE
 BJ0578'CENTER LINE OF THE STREET, 74 FEET EAST OF THE CENTER LINE OF CHURCH
 BJ0578'STREET, 1 FOOT EAST OF THE NORTHWEST CORNER OF THE BUILDING, AND ABOUT
 BJ0578'2 1/2 FEET ABOVE THE LEVEL OF THE GROUND.
 BJ0578
 BJ0578                          STATION RECOVERY (1976)
 BJ0578
 BJ0578'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0578'AT THE JUNCTION OF MAIN AND CHURCH STREETS, 76 FT. SOUTH OF THE CENTER
 BJ0578'LINE OF MAIN STREET, 74 FT. EAST OF THE CENTER LINE OF CHURCH STREET,
 BJ0578'SET VERTICALLY IN THE NORTH WALL OF THE CITY HALL BUILDING, 1.0 FT.
 BJ0578'EAST OF THE NORTHWEST CORNER OF THE BUILDING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5369 ***********************************************************************
 BJ5369  SACS        -  This is a Secondary Airport Control Station.
 BJ5369  DESIGNATION -  STA C NEW
 BJ5369  PID         -  BJ5369
 BJ5369  STATE/COUNTY-  LA/ORLEANS
 BJ5369  COUNTRY     -  US
 BJ5369  USGS QUAD   -  SPANISH FORT (2018)
 BJ5369
 BJ5369                         *CURRENT SURVEY CONTROL
 BJ5369  ______________________________________________________________________
 BJ5369* NAD 83(2011) POSITION- 30 02 57.21913(N) 090 01 44.16110(W)   ADJUSTED
 BJ5369* NAD 83(2011) ELLIP HT-   -25.122 (meters)        (06/27/12)   ADJUSTED
 BJ5369* NAD 83(2011) EPOCH   -  2010.00
 BJ5369* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5369  **This station is located in a suspected subsidence area (see below).
 BJ5369  ______________________________________________________________________
 BJ5369  NAVD 88 orthometric height was determined with geoid model    GEOID99
 BJ5369  GEOID HEIGHT    -        -26.366 (meters)                     GEOID99
 BJ5369  GEOID HEIGHT    -        -26.201 (meters)                     GEOID18
 BJ5369  NAD 83(2011) X  -     -2,790.309 (meters)                     COMP
 BJ5369  NAD 83(2011) Y  - -5,525,503.653 (meters)                     COMP
 BJ5369  NAD 83(2011) Z  -  3,175,085.895 (meters)                     COMP
 BJ5369  LAPLACE CORR    -         -0.18  (seconds)                    DEFLEC18
 BJ5369
 BJ5369  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ5369  Standards:
 BJ5369         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ5369            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ5369  -------------------------------------------------------------------
 BJ5369  NETWORK    0.68   8.60           0.24   0.31   4.39     -0.05004971
 BJ5369  -------------------------------------------------------------------
 BJ5369  Click here for local accuracies and other accuracy information.
 BJ5369
 BJ5369.This mark is at Lakefront Airport (NEW)
 BJ5369
 BJ5369.The horizontal coordinates were established by GPS observations
 BJ5369.and adjusted by the National Geodetic Survey in June 2012.
 BJ5369
 BJ5369.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ5369.been affixed to the stable North American tectonic plate. See 
 BJ5369.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ5369
 BJ5369.The horizontal coordinates are valid at the epoch date displayed above
 BJ5369.which is a decimal equivalence of Year/Month/Day.
 BJ5369
 BJ5369.** This station is in an area of known vertical motion. If an
 BJ5369.** orthometric height was ever established but is not available 
 BJ5369.** in the current survey control section, the orthometric height
 BJ5369.** is considered suspect.  Suspect heights are available in the
 BJ5369.** superseded section only if requested.
 BJ5369
 BJ5369.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5369.GEOID18 height accuracy estimate available here.
 BJ5369
 BJ5369.Click photographs - Photos may exist for this station.
 BJ5369
 BJ5369.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ5369
 BJ5369.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5369
 BJ5369.The ellipsoidal height was determined by GPS observations
 BJ5369.and is referenced to NAD 83.
 BJ5369
 BJ5369. The following values were computed from the NAD 83(2011) position.
 BJ5369
 BJ5369;                    North         East     Units Scale Factor Converg.
 BJ5369;SPC LA S     -   172,438.940 1,125,782.498   MT  0.99992610   +0 39 08.0
 BJ5369;SPC LA S     -   565,743.42  3,693,504.75   sFT  0.99992610   +0 39 08.0
 BJ5369;UTM  15      - 3,327,961.602   786,475.403   MT  1.00061265   +1 29 19.5
 BJ5369;UTM  16      - 3,328,108.097   207,942.348   MT  1.00065251   -1 31 04.1
 BJ5369
 BJ5369!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5369!SPC LA S     -   1.00000395  x   0.99992610  =   0.99993005
 BJ5369!UTM  15      -   1.00000395  x   1.00061265  =   1.00061660
 BJ5369!UTM  16      -   1.00000395  x   1.00065251  =   1.00065646
 BJ5369
 BJ5369_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8647527961(NAD 83)
 BJ5369
 BJ5369                          SUPERSEDED SURVEY CONTROL
 BJ5369
 BJ5369  NAD 83(2007)-  30 02 57.21871(N)    090 01 44.16198(W) AD(       ) 0
 BJ5369  ELLIP H (02/10/07)  -25.085  (m)                       GP(       )    
 BJ5369  NAD 83(1992)-  30 02 57.21858(N)    090 01 44.16147(W) AD(       ) 1
 BJ5369  ELLIP H (01/10/02)  -25.088  (m)                       GP(       ) 4 2
 BJ5369  NAD 83(1993)-  30 02 57.21880(N)    090 01 44.16166(W) AD(       ) 2
 BJ5369  ELLIP H (05/13/94)  -25.067  (m)                       GP(       ) 4 1
 BJ5369  NAD 83(1992)-  30 02 57.21898(N)    090 01 44.16177(W) AD(       ) 2
 BJ5369  ELLIP H (11/16/93)  -25.062  (m)                       GP(       ) 4 2
 BJ5369
 BJ5369.Superseded values are not recommended for survey control.
 BJ5369
 BJ5369.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5369.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5369
 BJ5369_MARKER: DD = SURVEY DISK
 BJ5369_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5369_STAMPING: STA C NEW 1992
 BJ5369_MARK LOGO: NOS
 BJ5369_PROJECTION: RECESSED 5 CENTIMETERS
 BJ5369_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ5369_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5369+STABILITY: SURFACE MOTION
 BJ5369_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5369+SATELLITE: SATELLITE OBSERVATIONS - November 21, 2003
 BJ5369
 BJ5369  HISTORY     - Date     Condition        Report By
 BJ5369  HISTORY     - 1992     MONUMENTED       NOS
 BJ5369  HISTORY     - 20010505 GOOD             NGS
 BJ5369  HISTORY     - 20031121 GOOD             NGS
 BJ5369
 BJ5369                          STATION DESCRIPTION
 BJ5369
 BJ5369'DESCRIBED BY NATIONAL OCEAN SERVICE 1992
 BJ5369'THE STATION IS LOCATED ON THE NORTH SIDE OF NEW ORLEANS NEAR LAKE
 BJ5369'PONCHATRAIN AT LAKEFRONT AIRPORT ON THE NORTH END OF THE AIRFIELD JUST
 BJ5369'WEST OF THE CLOSED SECTION OF TAXIWAY BRAVO AND ON LINE WITH THE SOUTH
 BJ5369'BARRICADE TO THE CLOSED SECTION OF BRAVO.
 BJ5369'
 BJ5369'TO REACH THE STATION CONTACT THE AIRPORT MANAGER FOR PERMISSION TO
 BJ5369'ACCESS THE CONTROLLED SURFACE OF THE AIRFIELD.
 BJ5369'
 BJ5369'THE STATION IS A STANDARD NOS ALUMINUM DISK STAMPED
 BJ5369'---STA C NEW 1992--- ON A 42 IN ALUMINUM ROD AND SURROUNDED BY A MASS
 BJ5369'OF CONCRETE 5.33 M (17.49 FT) WEST OF WEST EDGE OF OLD TAXIWAY BRAVO,
 BJ5369'25.8 M (84.6 FT) SOUTH-SOUTHEAST OF SOUTHEAST CORNER OF GLIDE SLOPE
 BJ5369'HOUSE, AND 19.1 M (62.7 FT) NORTH OF A CONCRETE FOUNDATION OF CABLE
 BJ5369'ACCESS.
 BJ5369
 BJ5369                          STATION RECOVERY (2001)
 BJ5369
 BJ5369'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (RTN)
 BJ5369'THIS THE STATION IS LOCATED ON THE NORTH SIDE OF NEW ORLEANS,
 BJ5369'LOUISIANA AT THE LAKEFRONT AIRPORT ON THE SOUTH SHORE OF LAKE
 BJ5369'PONCHATRAIN.
 BJ5369'
 BJ5369'THE STATION IS LOCATED IN THE NORTHERN MOST GRASSY ISLAND BETWEEN
 BJ5369'RUNWAY 18R/36L AND THE EAST PARALLEL TAXIWAY B.  THIS STATION IS ON
 BJ5369'THE SOUTH END OF THIS GRASS ISLAND JUST SOUTHEAST OF THE GLIDE SLOPE
 BJ5369'ANTENNA.  LAKEFRONT AIRPORT OWNERSHIP IS THE CITY OF NEW ORLEANS,
 BJ5369'LOUISIANA.  ACCESSING AIRPORT AND AIRCRAFT MOVEMENT AREAS MUST BE
 BJ5369'OBTAINED FROM RANDOLOPH W. TAYLOR, DIRECTOR OF AVIATION, SUITE 101
 BJ5369'TERMINAL BUILDING, 6001 STAR AND STRIPES BOULEVARD, NEW ORLEANS, LA
 BJ5369'70126-8008.  PHONE 504 243-4010.  FAX  504 243-9151.
 BJ5369'
 BJ5369'TO REACH THIS STATION FROM I 10 TAKE EXIT 24O, DOWNMAN ROAD.  PROCEED
 BJ5369'NORTH ON DOWNMAN ROAD FOR 1.9 MILES TO STARS AND STRIPES BOULEVARD.
 BJ5369'RIGHT AND IMMEDIATE LEFT IN DRIVE FOR HANGAR 17.  LEFT AND WEST FOR
 BJ5369'0.05 MILES TO ACCESS GATE TO WEST AIRPORT RAMP AREA.  CONTINUE NORTH
 BJ5369'THROUGH GATE WEST RAMP AREA AND HANGAR 17 ON THE RIGHT.  CONTINUE
 BJ5369'NORTH ON RAMP AREA TO NORTH/SOUTH PARALLEL TAXIWAY B FOR 18R/36L. 1.4
 BJ5369'MILES TO THE STATION ON THE LEFT.
 BJ5369'
 BJ5369'STATION IS 17.49 FEET WEST OF THE WEST EDGE OF OLD TAXIWAY B, 84.6
 BJ5369'FEET SOUTH-SOUTHEAST CORNER OF GLIDE SLOPE HOUSE, 62.7 FEET NORTH OF A
 BJ5369'CONCRETE FOUNDATION OF CABLE ACCESS AND 33.3 FEET SOUTH OF EAST ASOS
 BJ5369'MONITOR POLE.  IT IS ON LINE WITH OLD THRESHOLD LIGHT BASE IN OLD
 BJ5369'TAXIWAY B PAVEMENT.  IT IS A STANDARD NOS ALUMINUM DISK STAMPED
 BJ5369'---STA C NEW 1992--- MOUNTED ON A 42 INCH ALUMINUM ROD SURROUNDED BY A
 BJ5369'MASS OF CONCRETE.  THIS STATION HAS BEEN DESIGNATED AS A SECONDARY
 BJ5369'AIRPORT CONTROL STATION SACS.
 BJ5369
 BJ5369                          STATION RECOVERY (2003)
 BJ5369
 BJ5369'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2003 (LJL)
 BJ5369'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0901 ***********************************************************************
 AU0901  DESIGNATION -  STA D
 AU0901  PID         -  AU0901
 AU0901  STATE/COUNTY-  LA/ORLEANS
 AU0901  COUNTRY     -  US
 AU0901  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0901
 AU0901                         *CURRENT SURVEY CONTROL
 AU0901  ______________________________________________________________________
 AU0901* NAD 83(1986) POSITION- 29 59 09.     (N) 090 02 41.     (W)   SCALED
 AU0901* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0901  **This station is located in a suspected subsidence area (see below).
 AU0901  ______________________________________________________________________
 AU0901  GEOID HEIGHT    -        -26.058 (meters)                     GEOID18
 AU0901  DYNAMIC HEIGHT  -         -0.664 (meters)       -2.18  (feet) COMP
 AU0901  MODELED GRAVITY -    979,315.5   (mgal)                       NAVD 88
 AU0901
 AU0901.The horizontal coordinates were scaled from a map and have
 AU0901.an estimated accuracy of +/- 6 seconds.
 AU0901
 AU0901.** This station is in an area of known vertical motion. If an
 AU0901.** orthometric height was ever established but is not available 
 AU0901.** in the current survey control section, the orthometric height
 AU0901.** is considered suspect.  Suspect heights are available in the
 AU0901.** superseded section only if requested.
 AU0901
 AU0901.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0901.GEOID18 height accuracy estimate available here.
 AU0901
 AU0901.Click photographs - Photos may exist for this station.
 AU0901
 AU0901.The dynamic height is computed by dividing the NAVD 88
 AU0901.geopotential number by the normal gravity value computed on the
 AU0901.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0901.degrees latitude (g = 980.6199 gals.).
 AU0901
 AU0901.The modeled gravity was interpolated from observed gravity values.
 AU0901
 AU0901;                    North         East    Units  Estimated Accuracy
 AU0901;SPC LA S     -   165,400.    1,124,340.      MT  (+/- 180 meters Scaled)
 AU0901
 AU0901_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP851208(NAD 83)
 AU0901
 AU0901                          SUPERSEDED SURVEY CONTROL
 AU0901
 AU0901.No superseded survey control is available for this station.
 AU0901
 AU0901_MARKER: DB = BENCH MARK DISK
 AU0901_SETTING: 33 = SET IN A PILE OR POLE (E.G., SPIKE IN UTILITY POLE)
 AU0901_SP_SET: PILE
 AU0901_STAMPING: STA D 1938-0.151
 AU0901_MARK LOGO: CGS
 AU0901_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0901_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0901+STABILITY: SURFACE MOTION
 AU0901_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0901+SATELLITE: SATELLITE OBSERVATIONS - November 04, 1994
 AU0901
 AU0901  HISTORY     - Date     Condition        Report By
 AU0901  HISTORY     - 1938     MONUMENTED       LA1690
 AU0901  HISTORY     - 1951     GOOD             CGS
 AU0901  HISTORY     - 1963     GOOD             CGS
 AU0901  HISTORY     - 1985     GOOD             NGS
 AU0901  HISTORY     - 19901111 GOOD             NGS
 AU0901  HISTORY     - 19941104 GOOD             NGS
 AU0901  HISTORY     - 20060411 GOOD             NGS
 AU0901
 AU0901                          STATION DESCRIPTION
 AU0901
 AU0901'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0901'IN NEW ORLEANS.
 AU0901'AT NEW ORLEANS, AT THE JUNCTION OF FLORIDA AND ALMONASTER AVENUES, AT
 AU0901'THE CENTRAL POWER STATION OF THE NEW ORLEANS SEWERAGE AND WATER BOARD,
 AU0901'19 FEET SOUTHEAST OF THE EAST EDGE OF THE SOUTH ENTRANCE TO PLANT, 12
 AU0901'FEET SOUTH OF THE SOUTH WALL OF PLANT, 15 FEET NORTH OF THE CENTER
 AU0901'LINE OF A DRIVE ALONG SOUTH SIDE OF BUILDING, ABOUT 2 FEET BELOW THE
 AU0901'DRIVE AND SET IN THE TOP OF A 30-FOOT PILE UNDER A MAN HOLE COVER
 AU0901'WHICH IS CAST B M AND ABOUT 2 FEET UNDERGROUND.
 AU0901
 AU0901                          STATION RECOVERY (1963)
 AU0901
 AU0901'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0901'RECOVERED IN GOOD CONDITION.
 AU0901
 AU0901                          STATION RECOVERY (1985)
 AU0901
 AU0901'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0901'RECOVERED IN GOOD CONDITION.
 AU0901
 AU0901                          STATION RECOVERY (1990)
 AU0901
 AU0901'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0901'IN NEW ORLEANS, AT 2801 FLORIDA AVENUE, IN A CONCRETE PIPE THAT WAS
 AU0901'DRIVEN TO A DEPTH OF 30 FEET, 21.8 M (71.5 FT) WEST OF THE SOUTHEAST
 AU0901'CORNER OF THE CENTRAL POWER STATION AT 2801 FLORIDA AVENUE, 7.2 M
 AU0901'(23.6 FT) SOUTHEAST OF THE CENTER OF THE SOUTH ENTRANCE TO THE
 AU0901'BUILDING, 6.4 M (21.0 FT) NORTH OF A FIRE HYDRANT, AND 3.6 M (11.8
 AU0901'FT) SOUTH OF THE SOUTH FACE OF THE BUILDING.  NOTE--THE PILE IS 0.7 M
 AU0901'(2.3 FT) BELOW THE GROUND SURFACE.  ACCESS TO THE DISK IS THROUGH A
 AU0901'MANHOLE COVER PRECAST BM.
 AU0901
 AU0901                          STATION RECOVERY (1994)
 AU0901
 AU0901'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0901'IN NEW ORLEANS, AT 2800 PEOPLES AVENUE, IN A CONCRETE PILE DRIVEN TO A
 AU0901'DEPTH OF 30-FEET, 21.8 M (71.5 FT) WEST OF THE SOUTHEAST CORNER OF THE
 AU0901'CENTRAL POWER STATION AT 2800 PEOPLES AVENUE, 7.2 M (23.6 FT)
 AU0901'SOUTHEAST OF THE CENTER OF THE SOUTH ENTRANCE TO THE BUILDING, 6.4 M
 AU0901'(21.0 FT) NORTH OF A FIRE HYDRANT, 3.6 M (11.8 FT) SOUTH OF THE SOUTH
 AU0901'FACE OF THE BUILDING, AND THE MONUMENT IS RECESSED 0.7 M (2.3 FT)
 AU0901'BELOW THE GROUND SURFACE.  NOTE--ACCESS TO THE DISK IS THROUGH A METAL
 AU0901'COVER PRECAST BM.
 AU0901
 AU0901                          STATION RECOVERY (2006)
 AU0901
 AU0901'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 AU0901'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2893 ***********************************************************************
 AU2893  DESIGNATION -  STACK RED BRICK
 AU2893  PID         -  AU2893
 AU2893  STATE/COUNTY-  LA/ST CHARLES
 AU2893  COUNTRY     -  US
 AU2893  USGS QUAD   -  HAHNVILLE (2018)
 AU2893
 AU2893                         *CURRENT SURVEY CONTROL
 AU2893  ______________________________________________________________________
 AU2893* NAD 83(1992) POSITION- 29 55 40.09151(N) 090 22 45.65533(W)   ADJUSTED
 AU2893  **This station is located in a suspected subsidence area (see below).
 AU2893  ______________________________________________________________________
 AU2893  GEOID HEIGHT    -        -25.915 (meters)                     GEOID18
 AU2893  LAPLACE CORR    -          0.41  (seconds)                    DEFLEC18
 AU2893  HORZ ORDER      -  THIRD
 AU2893
 AU2893.The horizontal coordinates were established by classical geodetic methods
 AU2893.and adjusted by the National Geodetic Survey in January 1993.
 AU2893
 AU2893.** This station is in an area of known vertical motion. If an
 AU2893.** orthometric height was ever established but is not available 
 AU2893.** in the current survey control section, the orthometric height
 AU2893.** is considered suspect.  Suspect heights are available in the
 AU2893.** superseded section only if requested.
 AU2893
 AU2893.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2893.GEOID18 height accuracy estimate available here.
 AU2893
 AU2893.Click photographs - Photos may exist for this station.
 AU2893
 AU2893.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2893
 AU2893. The following values were computed from the NAD 83(1992) position.
 AU2893
 AU2893;                    North         East     Units Scale Factor Converg.
 AU2893;SPC LA S     -   158,647.260 1,092,105.153   MT  0.99992655   +0 28 37.2
 AU2893;SPC LA S     -   520,495.22  3,583,014.99   sFT  0.99992655   +0 28 37.2
 AU2893;UTM  15      - 3,313,673.162   752,983.128   MT  1.00038970   +1 18 29.4
 AU2893
 AU2893_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5298313673(NAD 83)
 AU2893
 AU2893                          SUPERSEDED SURVEY CONTROL
 AU2893
 AU2893  NAD 83(1986)-  29 55 40.10782(N)    090 22 45.65576(W) AD(       ) 3
 AU2893  NAD 27      -  29 55 39.36956(N)    090 22 45.36620(W) AD(       ) 3
 AU2893
 AU2893.Superseded values are not recommended for survey control.
 AU2893
 AU2893.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2893.See file dsdata.pdf to determine how the superseded data were derived.
 AU2893
 AU2893_MARKER: 63 = STACK
 AU2893
 AU2893  HISTORY     - Date     Condition        Report By
 AU2893  HISTORY     - 1930     FIRST OBSERVED   CGS
 AU2893
 AU2893                          STATION DESCRIPTION
 AU2893
 AU2893'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0846 ***********************************************************************
 AT0846  DESIGNATION -  STAKE
 AT0846  PID         -  AT0846
 AT0846  STATE/COUNTY-  LA/ST BERNARD
 AT0846  COUNTRY     -  US
 AT0846  USGS QUAD   -  CURLEW ISLANDS (2018)
 AT0846
 AT0846                         *CURRENT SURVEY CONTROL
 AT0846  ______________________________________________________________________
 AT0846* NAD 83(1993) POSITION- 29 41 02.01354(N) 088 55 19.38776(W)   ADJUSTED
 AT0846* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0846  **This station is located in a suspected subsidence area (see below).
 AT0846  ______________________________________________________________________
 AT0846  GEOID HEIGHT    -        -25.368 (meters)                     GEOID18
 AT0846  LAPLACE CORR    -         -0.53  (seconds)                    DEFLEC18
 AT0846  HORZ ORDER      -  SECOND
 AT0846
 AT0846.The horizontal coordinates were established by classical geodetic methods
 AT0846.and adjusted by the National Geodetic Survey in May 1994.
 AT0846
 AT0846.** This station is in an area of known vertical motion. If an
 AT0846.** orthometric height was ever established but is not available 
 AT0846.** in the current survey control section, the orthometric height
 AT0846.** is considered suspect.  Suspect heights are available in the
 AT0846.** superseded section only if requested.
 AT0846
 AT0846.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0846.GEOID18 height accuracy estimate available here.
 AT0846
 AT0846.Click photographs - Photos may exist for this station.
 AT0846
 AT0846.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0846
 AT0846. The following values were computed from the NAD 83(1993) position.
 AT0846
 AT0846;                    North         East     Units Scale Factor Converg.
 AT0846;SPC LA S     -   133,683.767 1,233,358.355   MT  0.99994095   +1 12 20.4
 AT0846;SPC LA S     -   438,594.16  4,046,443.20   sFT  0.99994095   +1 12 20.4
 AT0846;UTM  16      - 3,285,304.105   314,019.923   MT  1.00002679   -0 57 07.6
 AT0846
 AT0846!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0846!SPC LA S     -   1.00000383  x   0.99994095  =   0.99994478
 AT0846!UTM  16      -   1.00000383  x   1.00002679  =   1.00003062
 AT0846
 AT0846:                Primary Azimuth Mark                     Grid Az
 AT0846:SPC LA S     -  STAKE AZ MK                              214 19 05.6
 AT0846:UTM  16      -  STAKE AZ MK                              216 28 33.6
 AT0846
 AT0846_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RCT1401985304(NAD 83)
 AT0846
 AT0846|---------------------------------------------------------------------|
 AT0846| PID    Reference Object                     Distance      Geod. Az  |
 AT0846|                                                           dddmmss.s |
 AT0846| DD8114 STAKE RM 1                           28.560 METERS 07251     |
 AT0846| DD8115 STAKE RM 2                           19.817 METERS 20048     |
 AT0846| DD8113 STAKE AZ MK                                        2153126.0 |
 AT0846|---------------------------------------------------------------------|
 AT0846
 AT0846                          SUPERSEDED SURVEY CONTROL
 AT0846
 AT0846  NAD 83(1992)-  29 41 02.01903(N)    088 55 19.37915(W) AD(       ) 2
 AT0846  NAD 83(1986)-  29 41 02.01850(N)    088 55 19.38182(W) AD(       ) 2
 AT0846  NAD 27      -  29 41 01.29800(N)    088 55 19.26800(W) AD(       ) 2
 AT0846
 AT0846.Superseded values are not recommended for survey control.
 AT0846
 AT0846.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0846.See file dsdata.pdf to determine how the superseded data were derived.
 AT0846
 AT0846_MARKER: DS = TRIANGULATION STATION DISK
 AT0846_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT0846_STAMPING: STAKE 1955
 AT0846_MARK LOGO: CGS
 AT0846_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0846
 AT0846  HISTORY     - Date     Condition        Report By
 AT0846  HISTORY     - 1955     MONUMENTED       CGS
 AT0846  HISTORY     - 1965     MARK NOT FOUND   CGS
 AT0846
 AT0846                          STATION DESCRIPTION
 AT0846
 AT0846'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT0846'THE STATION IS ON THE EAST SIDE OF CHANDELEUR SOUND, ON CHANDELEUR
 AT0846'ISLANDS, APPROXIMATELY 28 MILES SOUTH OF CHANDELEUR LIGHTHOUSE, 1/2
 AT0846'MILE SOUTH OF A SMALL ISLAND BETWEEN TWO LARGER ISLANDS AND ABOUT 400
 AT0846'YARDS SOUTH OF THE NORTH END OF STAKE ISLAND.
 AT0846'
 AT0846'TO REACH BY SKIFF FROM A BOAT ON THE WEST SIDE OF THE ISLAND, ABOUT
 AT0846'1/2 MILE SOUTH OF THE NORTH END, FOLLOW CHANNEL EASTERLY TO A BAYOU
 AT0846'WITH A CHANNEL GOING LEFT, NORTH.  FOLLOW THIS CHANNEL NORTH ABOUT 100
 AT0846'YARDS TO A POINT WHERE CHANNEL TURNS RIGHT.  FOLLOW CHANNEL
 AT0846'NORTHEASTERLY PASSING A SMALL BAYOU ON THE LEFT AND A LARGER ONE ON
 AT0846'THE RIGHT.  (THIS CHANNEL ON THE RIGHT CIRCLES THE BRUSH AROUND THE
 AT0846'STATION AND IS JOINED TO THE BEACH ON THE EAST SIDE OF THE ISLAND BY A
 AT0846'BARREN SANDY STRIP.) CONTINUE NORTHEASTERLY TO END OF CHANNEL.  THE
 AT0846'END OF THIS CHANNEL IS SPLIT BY A BRUSHY POINT WHICH PROJECTS INTO THE
 AT0846'WATER.  FROM HERE, STATION IS APPROXIMATELY 200 FEET SOUTH.
 AT0846'
 AT0846'THE STATION MARK, STAMPED STAKE 1955, IS A STANDARD DISK SET IN THE
 AT0846'TOP OF A 4-INCH SEWER PIPE FILLED WITH CONCRETE WHICH PROJECTS 18
 AT0846'INCHES.  IT IS 100 YARDS EAST OF A CHANNEL, 90 YARDS NORTH OF THE
 AT0846'SANDY STRIP 50 YARDS WIDE WHICH JOINS THE CHANNEL AND THE BEACH, 50
 AT0846'YARDS SOUTH OF THE EAST END OF A NARROW CHANNEL AND 45 YARDS WEST OF
 AT0846'THE HIGHEST POINT OF THE BEACH.
 AT0846'
 AT0846'REFERENCE MARK NO. 1, STAMPED STAKE NO. 1 1955, IS A STANDARD DISK SET
 AT0846'IN THE TOP OF A 4-INCH SEWER PIPE WHICH PROJECTS 3 FEET.  IT IS 26
 AT0846'YARDS WEST OF THE HIGHEST POINT OF THE BEACH AND 30 YARDS SOUTHEAST OF
 AT0846'THE EAST END OF THE NARROW CHANNEL.
 AT0846'
 AT0846'REFERENCE MARK NO. 2, STAMPED STAKE NO. 2 1955, IS A STANDARD DISK SET
 AT0846'IN THE TOP OF A 4-INCH SEWER PIPE WHICH PROJECTS 3 FEET.  IT IS 68
 AT0846'YARDS NORTH OF THE NORTH EDGE OF THE SANDY STRIP AND 35 YARDS WEST OF
 AT0846'THE HIGHEST POINT OF THE BEACH.
 AT0846'
 AT0846'THE AZIMUTH MARK, STAMPED STAKE 1955, IS A STANDARD DISK SET IN THE
 AT0846'TOP OF A 4-INCH SEWER PIPE WHICH PROJECTS 3 FEET.  IT IS APPROXIMATELY
 AT0846'350 YARDS SOUTH-SOUTHWEST OF THE STATION, 40 YARDS SOUTHEAST OF THE
 AT0846'SOUTHEAST CORNER OF A BAYOU AND 25 YARDS WEST OF THE HIGHEST POINT OF
 AT0846'THE BEACH.
 AT0846'
 AT0846'HEIGHT OF LIGHT ABOVE STATION MARK 22 METERS.
 AT0846
 AT0846                          STATION RECOVERY (1965)
 AT0846
 AT0846'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AT0846'THE STATION WAS SEARCHED FOR BUT NOT FOUND.  THE AREA HAS CHANGED SO
 AT0846'MUCH THAT SEARCH WAS DIFFICULT BUT IT IS DOUBTFUL IF ANY OF THE MARKS
 AT0846'STILL EXIST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CR1729 ***********************************************************************
 CR1729  DESIGNATION -  STAMPLEY
 CR1729  PID         -  CR1729
 CR1729  STATE/COUNTY-  LA/MOREHOUSE
 CR1729  COUNTRY     -  US
 CR1729  USGS QUAD   -  MER ROUGE (2018)
 CR1729
 CR1729                         *CURRENT SURVEY CONTROL
 CR1729  ______________________________________________________________________
 CR1729* NAD 83(1997) POSITION- 32 49 16.95832(N) 091 46 46.83596(W)   ADJUSTED
 CR1729  ______________________________________________________________________
 CR1729  GEOID HEIGHT    -        -25.887 (meters)                     GEOID18
 CR1729  LAPLACE CORR    -         -0.39  (seconds)                    DEFLEC18
 CR1729  HORZ ORDER      -  SECOND
 CR1729
 CR1729.The horizontal coordinates were established by classical geodetic methods
 CR1729.and adjusted by the National Geodetic Survey in September 1999.
 CR1729
 CR1729.Significant digits in the geoid height do not necessarily reflect accuracy.
 CR1729.GEOID18 height accuracy estimate available here.
 CR1729
 CR1729.Click photographs - Photos may exist for this station.
 CR1729
 CR1729.The Laplace correction was computed from DEFLEC18 derived deflections.
 CR1729
 CR1729. The following values were computed from the NAD 83(1997) position.
 CR1729
 CR1729;                    North         East     Units Scale Factor Converg.
 CR1729;SPC LA N     -   257,618.820 1,067,453.978   MT  1.00003894   +0 22 51.0
 CR1729;SPC LA N     -   845,204.41  3,502,138.59   sFT  1.00003894   +0 22 51.0
 CR1729;UTM  15      - 3,632,144.516   614,230.264   MT  0.99976089   +0 39 41.4
 CR1729
 CR1729:                Primary Azimuth Mark                     Grid Az
 CR1729:SPC LA N     -  STAMPLEY AZ MK                           206 30 11.6
 CR1729:UTM  15      -  STAMPLEY AZ MK                           206 13 21.2
 CR1729
 CR1729_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS1423032144(NAD 83)
 CR1729
 CR1729|---------------------------------------------------------------------|
 CR1729| PID    Reference Object                     Distance      Geod. Az  |
 CR1729|                                                           dddmmss.s |
 CR1729| CY5586 STAMPLEY RM 1                        41.233 METERS 06006     |
 CR1729| CY5585 STAMPLEY AZ MK                                     2065302.6 |
 CR1729| CY5587 STAMPLEY RM 2                        36.850 METERS 21259     |
 CR1729| CP2142 STAMPLEY CAP                                       29735     |
 CR1729|---------------------------------------------------------------------|
 CR1729
 CR1729                          SUPERSEDED SURVEY CONTROL
 CR1729
 CR1729  NAD 83(1992)-  32 49 16.95976(N)    091 46 46.83536(W) AD(       ) 2
 CR1729  NAD 83(1986)-  32 49 16.97074(N)    091 46 46.82921(W) AD(       ) 2
 CR1729  NAD 27      -  32 49 16.49108(N)    091 46 46.38073(W) AD(       ) 2
 CR1729
 CR1729.Superseded values are not recommended for survey control.
 CR1729
 CR1729.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CR1729.See file dsdata.pdf to determine how the superseded data were derived.
 CR1729
 CR1729_MARKER: DD = SURVEY DISK
 CR1729_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CR1729_STAMPING: STAMPLEY 1970
 CR1729_MARK LOGO: NGS
 CR1729_MAGNETIC: N = NO MAGNETIC MATERIAL
 CR1729_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CR1729+STABILITY: SURFACE MOTION
 CR1729_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CR1729+SATELLITE: SATELLITE OBSERVATIONS - November 18, 1986
 CR1729
 CR1729  HISTORY     - Date     Condition        Report By
 CR1729  HISTORY     - 1970     MONUMENTED       NGS
 CR1729  HISTORY     - 1986     GOOD             LADTD
 CR1729  HISTORY     - 19861118 GOOD             NGS
 CR1729
 CR1729                          STATION DESCRIPTION
 CR1729
 CR1729'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CR1729'THE STATION IS ABOUT 9.0 MILES SOUTHWEST OF BONITA, 6.0 MILES EAST OF
 CR1729'LOG CABIN, 4.0 MILES NORTH-NORTHEAST OF MER ROUGE, IN THE NORTH EDGE
 CR1729'OF SECTION 8, T21S, R7E, ON THE EAST SIDE OF THE MISSOURI PACIFIC
 CR1729'RAILROAD AND U.S. HIGHWAY 165 AND ON LAND OWNED BY MR. D. SHACKLEFORD
 CR1729'OF BONITA, LOUISIANA.
 CR1729'
 CR1729'TO REACH THE STATION FROM THE POST OFFICE IN MER ROUGE, GO NORTH ON
 CR1729'U.S. HIGHWAY 165 FOR 3.0 MILES TO THE AZIMUTH MARK ON THE LEFT,
 CR1729'CONTINUE NORTH ON U.S. HIGHWAY 165 FOR 0.25 MILE TO A SIDE ROAD RIGHT.
 CR1729'TURN RIGHT AND GO EAST ON A GRAVELED ROAD, CROSSING OVER THE MISSOURI
 CR1729'PACIFIC RAILROAD TRACKS, FOR 0.05 MILE TO THE STATION ON THE RIGHT.
 CR1729'
 CR1729'STATION MARKS ARE STANDARD DISKS STAMPED STAMPLEY 1970.  THE SURFACE
 CR1729'DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CR1729'IS 21 INCHES BELOW THE GROUND SURFACE.  IT IS 78 FEET SOUTH OF THE
 CR1729'GRAVELED ROAD, 78 FEET EAST OF THE EAST RAIL OF THE RAILROAD TRACKS
 CR1729'AND 25 FEET EAST OF A METAL WITNESS POST.  THE UNDERGROUND MARK IS SET
 CR1729'IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND
 CR1729'SURFACE.
 CR1729'
 CR1729'REFERENCE MARK 1, A STANDARD DISK STAMPED STAMPLEY NO 1 1970, IS SET
 CR1729'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 1
 CR1729'INCH ABOVE THE GROUND SURFACE.  IT IS 54 FEET NORTHEAST OF THE
 CR1729'GRAVELED ROAD, 34 FEET NORTH-NORTHWEST OF A 20-INCH PECAN TREE, 10
 CR1729'FEET WEST OF A WIRE GATE AND 1 FOOT SOUTH OF A WIRE FENCE.
 CR1729'
 CR1729'REFERENCE MARK 2, A STANDARD DISK STAMPED STAMPLEY NO 2 1970, IS SET
 CR1729'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2
 CR1729'INCHES ABOVE THE GROUND SURFACE.  IT IS 98 FEET NORTHWEST OF A 30-INCH
 CR1729'PECAN TREE, 34 FEET EAST OF THE EAST RAIL OF THE MISSOURI PACIFIC
 CR1729'RAILROAD TRACKS AND 1 FOOT EAST OF A WIRE FENCE.
 CR1729'
 CR1729'THE AZIMUTH MARK, A STANDARD DISK STAMPED STAMPLEY 1970, IS CEMENTED
 CR1729'IN A DRILL HOLE IN THE SOUTH END OF A CONCRETE CULVERT.  IT IS 18 FEET
 CR1729'WEST OF THE CENTERLINE OF U.S. HIGHWAY 165 AND 14 FEET SOUTH OF THE
 CR1729'NORTH END OF THE CULVERT.
 CR1729'
 CR1729'BENCH MARK P.B.M. STAMPLEY (USE) IS A U.S. ARMY, CORPS OF ENGINEERS
 CR1729'BRASS CAP ATTACHED TO THE TOP OF A 4-INCH IRON PIPE PROJECTING 10
 CR1729'INCHES ABOVE THE GROUND SURFACE.  IT IS 74 FEET WEST OF THE CENTERLINE
 CR1729'OF U.S. HIGHWAY 165 AND 20 FEET SOUTH OF THE SOUTHEAST CORNER OF A
 CR1729'HOUSE.
 CR1729'
 CR1729'DISTANCE FROM REFERENCE MARK 1 TO REFERENCE MARK 2 IS 248.88 FEET
 CR1729'75.859 METERS.
 CR1729'
 CR1729'HEIGHT OF LIGHT ABOVE STATION MARK 35.1 METERS.
 CR1729
 CR1729                          STATION RECOVERY (1986)
 CR1729
 CR1729'RECOVERY NOTE BY LA TRANSP AND DEV 1986 (SLC)
 CR1729'THE DESIGNATED MARK WAS RECOVERED WITH CHANGES NOTED BELOW--THE
 CR1729'STATION MARK AND THE AZIMUTH MARK WERE RECOVERED AND FOUND IN GOOD
 CR1729'CONDITION.  REFERENCE MARK 1 WAS SEARCHED FOR AND NOT FOUND.
 CR1729'REFERENCE MARK 2 WAS FOUND DESTROYED.  THIS DATE REFERENCE MARKS 3 AND
 CR1729'4 WERE ESTABLISHED.
 CR1729'
 CR1729'THE STATION IS LOCATED ABOUT 14.5 KM (9 MI) SOUTHWEST OF BONITA, 9.7
 CR1729'KM (6 MI) EAST OF LOG CABIN, 6.4 KM (4 MI) NORTH-NORTHEAST OF MER
 CR1729'ROUGE, IN THE NORTH EDGE OF SECTION 8, T 21 S, R 7 E, ON THE EAST SIDE
 CR1729'OF THE MISSOURI PACIFIC RAILROAD AND U S HIGHWAY 165.  OWNERSHIP--MR.
 CR1729'D. SHACKLRFORD, BONITA, LOUISIANA.
 CR1729'
 CR1729'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 165 AND STATE
 CR1729'HIGHWAYS 2, 138 AND 133 IN MER ROUGE, GO NORTH FOR 4.8 KM (3 MI) ON
 CR1729'U.S. 165 TO THE AZIMUTH MARK ON THE LEFT IN A CONCRETE HEADWALL FOR A
 CR1729'CULVERT, CONTINUE STRAIGHT AHEAD AND GO NORTH FOR 0.4 KM (0.25 MI) ON
 CR1729'U.S.  165 TO A FEILD ROAD, A GATE AND THE STATION ON THE RIGHT AND
 CR1729'EAST OF THE HIGHWAY AND THE RAILROAD TRACKS.
 CR1729'
 CR1729'THE STATION IS A STANDARD NGS DISK STAMPED---STAMPLEY 1970---, SET
 CR1729'INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER RECESSED
 CR1729'46 CM BELOW GROUND.  LOCATED 26.1 METERS (85.5 FT) NORTHEAST FROM A
 CR1729'TELEPHONE POLE, 24.1 METERS (79 FT) SOUTH FROM THE CENTER OF A FIELD
 CR1729'ROAD AND GATE, 17.4 METERS (57 FT) EAST FROM THE EAST RAIL OF THE
 CR1729'RAILROAD TRACKS AND 7.6 METERS (25 FT) EAST FROM A METAL WITNESS POST
 CR1729'WITH SIGN ATTACHED.
 CR1729'
 CR1729'REFERENCE MARK NO. 4 IS A STANDARD NGS DISK STAMPED
 CR1729'---STAMPLEY NO 4 1986---, SET INTO THE TOP OF A ROUND CONCRETE
 CR1729'MONUMENT 30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED 30.8 METERS
 CR1729'(101 FT) NORTHWEST FROM A 28-INCH PECAN TREE, 10.8 METERS (35.5 FT)
 CR1729'SOUTH FROM A TELEPHONE POLE, 9.9 METERS (32.5 FT) EAST FROM THE EAST
 CR1729'RAIL OF THE RAILROAD TRACKS AND 0.9 METERS (3 FT) EAST FROM A METAL
 CR1729'WITNESS POST WITH SIGN ATTACHED.
 CR1729'
 CR1729'MARK IS LEVEL WITH THE STATION.
 CR1729'
 CR1729'REFERENCE MARK NO. 3 IS A STANDARD NGS DISK STAMPED
 CR1729'---STAMPLEY NO 3 1986---, SET INTO THE TOP OF A ROUND CONCRETE
 CR1729'MONUMENT 30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED 16.8 METERS
 CR1729'(55 FT) NORTH FROM THE CENTER OF THE FIELD ROAD, 14.3 METERS (47 FT)
 CR1729'EAST FROM THE EAST RAIL OF THE RAILROAD TRACKS, 13.7 METERS (45 FT)
 CR1729'WEST-SOUTHWEST FROM A 40-INCH PECAN TREE AND 0.5 METERS (1.5 FT)
 CR1729'EAST-NORTHEAST FROM A METAL WITNESS POST WITH SIGN ATTACHED.
 CR1729'
 CR1729'MARK IS LEVEL WITH THE STATION.
 CR1729'
 CR1729'AZIMUTH MARK NO. 1 IS A STANDARD NGS DISK STAMPED---STAMPLEY 1970---,
 CR1729'SET INTO A DRILL HOLE IN THE SOUTH END OF A CONCRETE HEADWALL FOR A
 CR1729'CULVERT ON THE WEST SIDE OF THE HIGHWAY.  5.5 METERS (18 FT) WEST FROM
 CR1729'THE CENTER OF THE HIGHWAY AND 4.3 METERS (14 FT) SOUTH FROM THE NORTH
 CR1729'END OF THE HEADWALL.
 CR1729'
 CR1729'TO REACH THE AZIMUTH FROM THE STATION, GO NORTH FOR 0.4 KM (0.25 MI)
 CR1729'ON HIGHWAY 165 TO A HEADWALL AND THE AZIMUTH MARK SET IN THE SOUTH END
 CR1729'OF THE HEADWALL ON THE WEST SIDE OF THE HIGHWAY.
 CR1729
 CR1729                          STATION RECOVERY (1986)
 CR1729
 CR1729'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986 (SLC)
 CR1729'THE STATION MARK AND AZIMUTH MARK WERE RECOVERED AND FOUND IN GOOD
 CR1729'CONDITION.  REFERENCE MARK NO 1 WAS SEARCHED FOR AND NOT FOUND.
 CR1729'REFERENCE MARK NO 2 WAS FOUND DESTROYED.
 CR1729'
 CR1729'THIS DATE REFERENCE MARK NO 3 AND NO 4 WERE ESTABLISHED.
 CR1729'
 CR1729'TO REACH THE STATION FROM THE JUNCTION OF US HIGHWAY 165 AND STATE
 CR1729'HIGHWAYS 2, 138 AND 133 IN MER ROUGE, GO NORTH ON US HIGHWAY 165 FOR
 CR1729'3.0 MILES TO THE AZIMUTH MARK ON THE LEFT IN CONCRETE HEADWALL FOR
 CR1729'CULVERT.  CONTINUE NORTH ON THE HIGHWAY FOR 0.25 MILE TO A FIELD ROAD,
 CR1729'A GATE AND THE STATION ON THE RIGHT, EAST SIDE OF ROAD AND RAILROAD
 CR1729'TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2142 ***********************************************************************
 CP2142  DESIGNATION -  STAMPLEY CAP
 CP2142  PID         -  CP2142
 CP2142  STATE/COUNTY-  LA/MOREHOUSE
 CP2142  COUNTRY     -  US
 CP2142  USGS QUAD   -  MER ROUGE (2018)
 CP2142
 CP2142                         *CURRENT SURVEY CONTROL
 CP2142  ______________________________________________________________________
 CP2142* NAD 83(1986) POSITION- 32 49 18.     (N) 091 46 47.     (W)   SCALED
 CP2142* NAVD 88 ORTHO HEIGHT -    27.80  (+/-2cm)       91.2   (feet) VERTCON
 CP2142  ______________________________________________________________________
 CP2142  GEOID HEIGHT    -        -25.887 (meters)                     GEOID18
 CP2142  VERT ORDER      -  THIRD ? (See Below)
 CP2142
 CP2142.The horizontal coordinates were scaled from a map and have
 CP2142.an estimated accuracy of +/- 6 seconds.
 CP2142
 CP2142.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2142.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2142
 CP2142.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2142.GEOID18 height accuracy estimate available here.
 CP2142
 CP2142.The vertical order pertains to the NGVD 29 superseded value.
 CP2142
 CP2142.Click photographs - Photos may exist for this station.
 CP2142
 CP2142;                    North         East    Units  Estimated Accuracy
 CP2142;SPC LA N     -   257,650.    1,067,450.      MT  (+/- 180 meters Scaled)
 CP2142
 CP2142_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS142321(NAD 83)
 CP2142
 CP2142                          SUPERSEDED SURVEY CONTROL
 CP2142
 CP2142  NGVD 29              27.87   (m)           91.4    (f) LEVELING    3  
 CP2142
 CP2142.Superseded values are not recommended for survey control.
 CP2142
 CP2142.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2142.See file dsdata.pdf to determine how the superseded data were derived.
 CP2142
 CP2142_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP2142_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP2142_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP2142_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP2142
 CP2142  HISTORY     - Date     Condition        Report By
 CP2142  HISTORY     - UNK      MONUMENTED       USACE
 CP2142  HISTORY     - 1934     GOOD             DOD
 CP2142  HISTORY     - 1970     GOOD             NGS
 CP2142
 CP2142                          STATION DESCRIPTION
 CP2142
 CP2142'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP2142'3.7 MI N FROM MER ROUGE.
 CP2142'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED 3.7 MILES NORTH
 CP2142'OF MER ROUGE, AT STAMPLEY COMMUNITY, IN SEC. 8, T-21-N, R-7-E,
 CP2142'MOREHOUSE PARISH, LA.  CAP IS 3 INCHES ABOVE THE GROUND.  IN THE SOUTH
 CP2142'EDGE OF YARD AROUND TENANT HOUSE.  20 FEET NORTH OF WIND-MILL. 74 FEET
 CP2142'WEST OF CENTER LINE OF U.S. HWY. NO. 165.  159 FEET WEST OF THE CENTER
 CP2142'LINE OF RAILROAD CROSSING.  16 FEET EAST OF THE S.E. CORNER OF HOUSE.
 CP2142'206 FEET NORTH OF EAST AND WEST FENCE LINE.
 CP2142
 CP2142                          STATION RECOVERY (1970)
 CP2142
 CP2142'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 CP2142'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1400 ***********************************************************************
 AT1400  DESIGNATION -  STAN
 AT1400  PID         -  AT1400
 AT1400  STATE/COUNTY-  LA/ORLEANS
 AT1400  COUNTRY     -  US
 AT1400  USGS QUAD   -  CHALMETTE (2018)
 AT1400
 AT1400                         *CURRENT SURVEY CONTROL
 AT1400  ______________________________________________________________________
 AT1400* NAD 83(1992) POSITION- 29 55 08.99237(N) 089 57 15.59588(W)   ADJUSTED
 AT1400* NAD 83(1992) ELLIP HT-   -19.528 (meters)        (01/21/03)   ADJUSTED
 AT1400* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1400  **This station is located in a suspected subsidence area (see below).
 AT1400  ______________________________________________________________________
 AT1400  GEOID HEIGHT    -        -25.882 (meters)                     GEOID18
 AT1400  NAD 83(1992) X  -      4,409.870 (meters)                     COMP
 AT1400  NAD 83(1992) Y  - -5,532,712.857 (meters)                     COMP
 AT1400  NAD 83(1992) Z  -  3,162,600.598 (meters)                     COMP
 AT1400  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 AT1400  HORZ ORDER      -  FIRST
 AT1400  ELLP ORDER      -  FOURTH    CLASS II
 AT1400
 AT1400.The horizontal coordinates were established by GPS observations
 AT1400.and adjusted by the National Geodetic Survey in January 1993.
 AT1400
 AT1400.** This station is in an area of known vertical motion. If an
 AT1400.** orthometric height was ever established but is not available 
 AT1400.** in the current survey control section, the orthometric height
 AT1400.** is considered suspect.  Suspect heights are available in the
 AT1400.** superseded section only if requested.
 AT1400
 AT1400.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1400.GEOID18 height accuracy estimate available here.
 AT1400
 AT1400.Click photographs - Photos may exist for this station.
 AT1400
 AT1400.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AT1400
 AT1400.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1400
 AT1400.The ellipsoidal height was determined by GPS observations
 AT1400.and is referenced to NAD 83.
 AT1400
 AT1400. The following values were computed from the NAD 83(1992) position.
 AT1400
 AT1400;                    North         East     Units Scale Factor Converg.
 AT1400;SPC LA S     -   158,107.516 1,133,149.426   MT  0.99992676   +0 41 22.3
 AT1400;SPC LA S     -   518,724.41  3,717,674.41   sFT  0.99992676   +0 41 22.3
 AT1400;UTM  16      - 3,313,498.109   214,766.888   MT  1.00060391   -1 28 28.4
 AT1400;UTM  15      - 3,313,728.726   794,055.469   MT  1.00066699   +1 31 12.7
 AT1400
 AT1400!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1400!SPC LA S     -   1.00000307  x   0.99992676  =   0.99992983
 AT1400!UTM  16      -   1.00000307  x   1.00060391  =   1.00060698
 AT1400!UTM  15      -   1.00000307  x   1.00066699  =   1.00067006
 AT1400
 AT1400_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1476613498(NAD 83)
 AT1400
 AT1400                          SUPERSEDED SURVEY CONTROL
 AT1400
 AT1400  ELLIP H (01/21/93)  -19.512  (m)                       GP(       ) 4 2
 AT1400  NAD 83(1986)-  29 55 09.00850(N)    089 57 15.59451(W) AD(       ) 1
 AT1400
 AT1400.Superseded values are not recommended for survey control.
 AT1400
 AT1400.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1400.See file dsdata.pdf to determine how the superseded data were derived.
 AT1400
 AT1400_MARKER: DS = TRIANGULATION STATION DISK
 AT1400_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT1400_STAMPING: STAN OPW 1988
 AT1400_MARK LOGO: LADTD
 AT1400_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AT1400_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT1400+STABILITY: SURFACE MOTION
 AT1400_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT1400+SATELLITE: SATELLITE OBSERVATIONS - January 20, 1989
 AT1400
 AT1400  HISTORY     - Date     Condition        Report By
 AT1400  HISTORY     - 1988     MONUMENTED       LADTD
 AT1400  HISTORY     - 19890120 GOOD
 AT1400
 AT1400                          STATION DESCRIPTION
 AT1400
 AT1400'DESCRIBED BY LA TRANSP AND DEV 1988
 AT1400'THE STATION IS LOCATED ABOUT 2.7 KM (1.70 MI) SOUTHEAST OF CHALMETTE,
 AT1400'1.6 KM (1.00 MI) EAST-NORTHEAST OF THE ALGIERS LOCKS, 1.3 KM
 AT1400'(0.80 MI) WEST OF STANTON, ON THE WEST BANK OF THE MISSISSIPPI RIVER.
 AT1400'OWNERSHIP--ORLEANS LEVEE BOARD.
 AT1400'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 406 AND 407
 AT1400'NEAR THE SOUTH END OF THE NEW HIGH RISE BRIDGE OVER THE INTRACOASTAL
 AT1400'WATERWAY, GO EAST FOR 2.8 KM (1.75 MI) ON HIGHWAY 406 TO THE STATION
 AT1400'MARK ON THE LEFT, SET ON THE TOP OF THE LEVEE AT A SHELL ROAD CROSSING
 AT1400'THE LEVEE.
 AT1400'THE STATION IS RECESSED 3 CM, 39.6 M (129.9 FT) NORTH FROM THE CENTER
 AT1400'OF THE HIGHWAY, 4.3 M (14.1 FT) WEST FROM THE CENTER OF THE SHELL
 AT1400'ROAD, 4.1 M (13.5 FT) NORTH FROM THE CENTER OF THE LEVEE AT THE
 AT1400'INTERSECTION OF THE SHELL ROAD AND 0.9 M (3.0 FT) EAST FROM A
 AT1400'FIBERGLASS WITNESS POST.
 AT1400
 AT1400                          STATION RECOVERY (1989)
 AT1400
 AT1400'RECOVERED 1989
 AT1400'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1401 ***********************************************************************
 AT1401  DESIGNATION -  STAN AZ MK
 AT1401  PID         -  AT1401
 AT1401  STATE/COUNTY-  LA/ORLEANS
 AT1401  COUNTRY     -  US
 AT1401  USGS QUAD   -  CHALMETTE (2018)
 AT1401
 AT1401                         *CURRENT SURVEY CONTROL
 AT1401  ______________________________________________________________________
 AT1401* NAD 83(1992) POSITION- 29 55 08.43646(N) 089 57 33.73003(W)   NO CHECK
 AT1401* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1401  **This station is located in a suspected subsidence area (see below).
 AT1401  ______________________________________________________________________
 AT1401  GEOID HEIGHT    -        -25.882 (meters)                     GEOID18
 AT1401  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC18
 AT1401  HORZ ORDER      -  SECOND
 AT1401
 AT1401.The horizontal coordinates were established by classical geodetic methods
 AT1401.and adjusted by the National Geodetic Survey in January 1993.
 AT1401
 AT1401.No horizontal observational check was made to the station.
 AT1401
 AT1401.** This station is in an area of known vertical motion. If an
 AT1401.** orthometric height was ever established but is not available 
 AT1401.** in the current survey control section, the orthometric height
 AT1401.** is considered suspect.  Suspect heights are available in the
 AT1401.** superseded section only if requested.
 AT1401
 AT1401.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1401.GEOID18 height accuracy estimate available here.
 AT1401
 AT1401.Click photographs - Photos may exist for this station.
 AT1401
 AT1401.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1401
 AT1401. The following values were computed from the NAD 83(1992) position.
 AT1401
 AT1401;                    North         East     Units Scale Factor Converg.
 AT1401;SPC LA S     -   158,084.559 1,132,663.282   MT  0.99992676   +0 41 13.2
 AT1401;SPC LA S     -   518,649.09  3,716,079.45   sFT  0.99992676   +0 41 13.2
 AT1401;UTM  16      - 3,313,493.522   214,279.893   MT  1.00060735   -1 28 37.4
 AT1401;UTM  15      - 3,313,698.701   793,569.350   MT  1.00066346   +1 31 03.6
 AT1401
 AT1401!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1401!SPC LA S     -   1.00000298  x   0.99992676  =   0.99992974
 AT1401!UTM  16      -   1.00000298  x   1.00060735  =   1.00061034
 AT1401!UTM  15      -   1.00000298  x   1.00066346  =   1.00066645
 AT1401
 AT1401_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1427913493(NAD 83)
 AT1401
 AT1401                          SUPERSEDED SURVEY CONTROL
 AT1401
 AT1401  NAD 83(1986)-  29 55 08.45258(N)    089 57 33.72866(W) AD(       ) 2
 AT1401
 AT1401.Superseded values are not recommended for survey control.
 AT1401
 AT1401.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1401.See file dsdata.pdf to determine how the superseded data were derived.
 AT1401
 AT1401_MARKER: DZ = AZIMUTH MARK DISK
 AT1401_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AT1401_SP_SET: PIPELINE FOOTING
 AT1401_STAMPING: STAN OPW 1988
 AT1401_MARK LOGO: LADTD
 AT1401_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT1401_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT1401+STABILITY: SURFACE MOTION
 AT1401_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT1401+SATELLITE: SATELLITE OBSERVATIONS - 1988
 AT1401
 AT1401  HISTORY     - Date     Condition        Report By
 AT1401  HISTORY     - 1988     MONUMENTED       LADTD
 AT1401
 AT1401                          STATION DESCRIPTION
 AT1401
 AT1401'DESCRIBED BY LA TRANSP AND DEV 1988
 AT1401'THE STATION IS LOCATED ABOUT 2.7 KM (1.70 MI) SOUTH-SOUTHEAST OF
 AT1401'CHALMETTE, 1.8 KM (1.10 MI) WEST OF STANTON, 1.2 KM (0.75 MI)
 AT1401'EAST-NORTHEAST OF ALGIERS LOCKS, ON THE WEST BANK OF THE MISSISSIPPI
 AT1401'RIVER, AT THE JUNCTION OF STATE HIGHWAY 406 AND THE LEVEE.
 AT1401'OWNERSHIP--ORLEANS LEVEE BOARD.
 AT1401'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 406 AND 407
 AT1401'NEAR THE SOUTH END OF THE NEW HIGH RISE BRIDGE OVER THE INTRACOASTAL
 AT1401'WATERWAY, GO EAST FOR 2.4 KM (1.50 MI) ON HIGHWAY 406 TO THE STATION
 AT1401'MARK ON THE LEFT, SET ON TOP OF THE LEVEE IN A DRILL HOLE IN THE
 AT1401'NORTHWEST CORNER OF A CONCRETE FOUNDATION FOR A METAL FLUME FOR A
 AT1401'SEWAGE PIPELINE CROSSING THE RIVER.
 AT1401'THE STATION IS 3.7 M (12.1 FT) WEST OF THE PIPELINE, 1.1 M (3.6 FT)
 AT1401'NORTH OF THE WEST SIDE OF THE FLUM AT THE FLUM DOOR AND 0.3 M
 AT1401'(1.0 FT) SOUTHEAST OF THE NORTHWEST CORNER OF THE FOUNDATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3158 ***********************************************************************
 AU3158  DESIGNATION -  STANDPIPE 1934
 AU3158  PID         -  AU3158
 AU3158  STATE/COUNTY-  LA/TERREBONNE
 AU3158  COUNTRY     -  US
 AU3158  USGS QUAD   -  HOUMA (2018)
 AU3158
 AU3158                         *CURRENT SURVEY CONTROL
 AU3158  ______________________________________________________________________
 AU3158* NAD 83(1992) POSITION- 29 35 39.27201(N) 090 43 16.24166(W)   ADJUSTED
 AU3158* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3158  **This station is located in a suspected subsidence area (see below).
 AU3158  ______________________________________________________________________
 AU3158  GEOID HEIGHT    -        -25.167 (meters)                     GEOID18
 AU3158  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 AU3158  HORZ ORDER      -  SECOND
 AU3158
 AU3158.The horizontal coordinates were established by classical geodetic methods
 AU3158.and adjusted by the National Geodetic Survey in January 1993.
 AU3158
 AU3158.** This station is in an area of known vertical motion. If an
 AU3158.** orthometric height was ever established but is not available 
 AU3158.** in the current survey control section, the orthometric height
 AU3158.** is considered suspect.  Suspect heights are available in the
 AU3158.** superseded section only if requested.
 AU3158
 AU3158.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3158.GEOID18 height accuracy estimate available here.
 AU3158
 AU3158.Click photographs - Photos may exist for this station.
 AU3158
 AU3158.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3158
 AU3158. The following values were computed from the NAD 83(1992) position.
 AU3158
 AU3158;                    North         East     Units Scale Factor Converg.
 AU3158;SPC LA S     -   121,449.917 1,059,300.165   MT  0.99995076   +0 18 21.9
 AU3158;SPC LA S     -   398,456.94  3,475,387.29   sFT  0.99995076   +0 18 21.9
 AU3158;UTM  15      - 3,275,993.768   720,705.711   MT  1.00020107   +1 07 33.1
 AU3158
 AU3158!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3158!SPC LA S     -   1.00000334  x   0.99995076  =   0.99995410
 AU3158!UTM  15      -   1.00000334  x   1.00020107  =   1.00020441
 AU3158
 AU3158:                Primary Azimuth Mark                     Grid Az
 AU3158:SPC LA S     -  HOUMA                                    290 53 19.9
 AU3158:UTM  15      -  HOUMA                                    290 04 08.7
 AU3158
 AU3158_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2070575993(NAD 83)
 AU3158
 AU3158|---------------------------------------------------------------------|
 AU3158| PID    Reference Object                     Distance      Geod. Az  |
 AU3158|                                                           dddmmss.s |
 AU3158| AU3161 HOUMA                               APPROX. 0.9 KM 2911141.8 |
 AU3158|---------------------------------------------------------------------|
 AU3158
 AU3158                          SUPERSEDED SURVEY CONTROL
 AU3158
 AU3158  NAD 83(1986)-  29 35 39.29500(N)    090 43 16.24312(W) AD(       ) 2
 AU3158  NAD 27      -  29 35 38.52465(N)    090 43 15.91805(W) AD(       ) 2
 AU3158
 AU3158.Superseded values are not recommended for survey control.
 AU3158
 AU3158.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3158.See file dsdata.pdf to determine how the superseded data were derived.
 AU3158
 AU3158_MARKER: 52 = STANDPIPE TANK
 AU3158
 AU3158  HISTORY     - Date     Condition        Report By
 AU3158  HISTORY     - 1934     FIRST OBSERVED   CGS
 AU3158  HISTORY     - 1947     GOOD             CGS
 AU3158  HISTORY     - 1948     GOOD             CGS
 AU3158
 AU3158                          STATION DESCRIPTION
 AU3158
 AU3158'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 AU3158'IN THE SE PART OF THE TOWN OF HOUMA, ON PROPERTY BELONGING
 AU3158'TO THE CITY OF HOUMA, IN THE NW CORNER OF A VACANT LOT, S
 AU3158'OF WOOD STREET, E OF ROOSEVELT STREET AND JUST W OF THE
 AU3158'CITY FIRE ENGINE HOUSE.
 AU3158'
 AU3158'THE STATION IS MARKED BY A GALVANIZED-IRON STANDPIPE SUPPORTED
 AU3158'ON A BRICK CYLINDRICAL TOWER, THE WHOLE BEING 125 FEET IN
 AU3158'HEIGHT AND THE TOP BEING 10 FEET IN DIAMETER, AND HAVING A
 AU3158'6-INCH SQUARE AIR HOLE WITH AN UPTURNED FLANGE WHICH WAS
 AU3158'USED AS THE CENTER.
 AU3158'
 AU3158'NO REFERENCE MARKS WERE ESTABLISHED AT THIS STATION.
 AU3158
 AU3158                          STATION RECOVERY (1947)
 AU3158
 AU3158'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AU3158'STATION RECOVERED AS DESCRIBED.  DESCRIPTION IS ADEQUATE.
 AU3158
 AU3158                          STATION RECOVERY (1948)
 AU3158
 AU3158'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU3158'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3059 ***********************************************************************
 BX3059  DESIGNATION -  STANLEY
 BX3059  PID         -  BX3059
 BX3059  STATE/COUNTY-  LA/DE SOTO
 BX3059  COUNTRY     -  US
 BX3059  USGS QUAD   -  LOGANSPORT EAST (2018)
 BX3059
 BX3059                         *CURRENT SURVEY CONTROL
 BX3059  ______________________________________________________________________
 BX3059* NAD 83(1993) POSITION- 31 57 47.07042(N) 093 53 33.89478(W)   ADJUSTED
 BX3059* NAVD 88 ORTHO HEIGHT -    96.9   (meters)      318.    (feet) VERTCON
 BX3059  ______________________________________________________________________
 BX3059  GEOID HEIGHT    -        -25.741 (meters)                     GEOID18
 BX3059  LAPLACE CORR    -          0.55  (seconds)                    DEFLEC18
 BX3059  HORZ ORDER      -  SECOND
 BX3059
 BX3059.The horizontal coordinates were established by classical geodetic methods
 BX3059.and adjusted by the National Geodetic Survey in February 1996.
 BX3059
 BX3059.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3059.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3059
 BX3059.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3059.GEOID18 height accuracy estimate available here.
 BX3059
 BX3059.Click photographs - Photos may exist for this station.
 BX3059
 BX3059.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3059
 BX3059. The following values were computed from the NAD 83(1993) position.
 BX3059
 BX3059;                    North         East     Units Scale Factor Converg.
 BX3059;SPC LA N     -   163,064.230   868,356.907   MT  0.99991505   -0 44 10.8
 BX3059;SPC LA N     -   534,986.56  2,848,934.29   sFT  0.99991505   -0 44 10.8
 BX3059;UTM  15      - 3,536,690.795   415,639.839   MT  0.99968777   -0 28 21.4
 BX3059
 BX3059!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3059!SPC LA N     -   0.99998882  x   0.99991505  =   0.99990387
 BX3059!UTM  15      -   0.99998882  x   0.99968777  =   0.99967660
 BX3059
 BX3059:                Primary Azimuth Mark                     Grid Az
 BX3059:SPC LA N     -  STANLEY AZ MK                            246 31 29.8
 BX3059:UTM  15      -  STANLEY AZ MK                            246 15 40.4
 BX3059
 BX3059_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR1563936690(NAD 83)
 BX3059
 BX3059|---------------------------------------------------------------------|
 BX3059| PID    Reference Object                     Distance      Geod. Az  |
 BX3059|                                                           dddmmss.s |
 BX3059| BX3051 HUNTER LOOKOUT TOWER                APPROX. 5.5 KM 1340309.8 |
 BX3059| CV8414 STANLEY RM 1                         26.899 METERS 16716     |
 BX3059| CV8413 STANLEY AZ MK                                      2454719.0 |
 BX3059| CV8415 STANLEY RM 2                         41.834 METERS 26802     |
 BX3059|---------------------------------------------------------------------|
 BX3059
 BX3059                          SUPERSEDED SURVEY CONTROL
 BX3059
 BX3059  NAD 83(1992)-  31 57 47.07178(N)    093 53 33.89268(W) AD(       ) 2
 BX3059  NAD 83(1986)-  31 57 47.07892(N)    093 53 33.89106(W) AD(       ) 2
 BX3059  NAD 27      -  31 57 46.47894(N)    093 53 33.21451(W) AD(       ) 2
 BX3059  NGVD 29 (07/19/86)   97.0    (m)          318.     (f) VERT ANG       
 BX3059
 BX3059.Superseded values are not recommended for survey control.
 BX3059
 BX3059.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3059.See file dsdata.pdf to determine how the superseded data were derived.
 BX3059
 BX3059_MARKER: DS = TRIANGULATION STATION DISK
 BX3059_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3059_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX3059+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2008
 BX3059
 BX3059  HISTORY     - Date     Condition        Report By
 BX3059  HISTORY     - 1969     MONUMENTED       CGS
 BX3059  HISTORY     - 19970208 GOOD             USPSQD
 BX3059  HISTORY     - 20080324 GOOD             LBFH
 BX3059
 BX3059                          STATION DESCRIPTION
 BX3059
 BX3059'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BX3059'THE STATION IS 11 MILES SOUTHWEST OF MANSFIELD, 6 MILES
 BX3059'EAST-SOUTHEAST OF LOGANSPORT AND IN THE SMALL TOWN OF STANLEY,
 BX3059'ON PROPERTY OWNED BY MR. PETE LILES.
 BX3059'
 BX3059'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 84 AND
 BX3059'171 NEAR THE SOUTHWEST PART OF MANSFIELD, WHERE HIGHWAY 171 GOES
 BX3059'SOUTH, GO WESTERLY ON HIGHWAY 84 FOR 12.6 MILES TO THE TOWN OF
 BX3059'STANLEY, A GULF STATION AND GROCERY STORE ON THE LEFT AND
 BX3059'DRIVEWAY ON THE RIGHT.  TURN RIGHT AND GO NORTHWEST ON THE
 BX3059'DRIVEWAY AND ACROSS A YARD FOR 100 FEET TO A BOARD GATE.  PASS
 BX3059'THROUGH THE GATE, TURN RIGHT AND GO NORTHERLY PASSING TO THE
 BX3059'EAST OF A BARN FOR ABOUT 0.05 MILE TO THE STATION ON THE LEFT.
 BX3059'
 BX3059'THE STATION MARK IS A STANDARD DISK STAMPED STANLEY 1969, SET IN
 BX3059'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BX3059'2 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 271 FEET
 BX3059'WEST-SOUTHWEST OF A POWER POLE, 188 FEET NORTHWEST OF A 36-INCH
 BX3059'OAK TREE, 89.5 FEET NORTH-NORTHWEST OF THE NORTHEAST CORNER OF
 BX3059'THE BARN AND 2.8 FEET SOUTHEAST OF A METAL WITNESS POST.  THE
 BX3059'UNDERGROUND DISK IS SET IN AN IRREGULAR MASS OF CONCRETE 40
 BX3059'INCHES BELOW THE SURFACE OF THE GROUND.
 BX3059'
 BX3059'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED STANLEY NO 1 1969,
 BX3059'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BX3059'PROJECTS 2 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 17.5
 BX3059'FEET WEST OF THE NORTHWEST CORNER OF THE BARN AND 1 FOOT NORTH
 BX3059'OF THE NORTH PLANE OF THE BARN.
 BX3059'
 BX3059'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED STANLEY NO 2
 BX3059'1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BX3059'THAT PROJECTS 4 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS
 BX3059'92.5 FEET NORTH-NORTHEAST OF A POWER POLE, 16 FEET EAST OF THE
 BX3059'CENTER OF A GRAVELED ROAD AND 1 FOOT EAST OF A NORTH-SOUTH FENCE.
 BX3059'
 BX3059'THE AZIMUTH MARK IS A STANDARD DISK STAMPED STANLEY 1969, SET IN
 BX3059'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BX3059'1 INCH ABOVE THE SURFACE OF THE GROUND.  IT IS 62 FEET
 BX3059'NORTH-NORTHWEST OF THE NORTHEAST CORNER OF A BRICK SCHOOL
 BX3059'BUILDING, 61 FEET SOUTH OF THE CENTER OF HIGHWAY 84, 36 FEET
 BX3059'WEST OF THE CENTER OF A CATTLE GUARD, 2 FEET EAST OF A METAL
 BX3059'WITNESS POST AND 1 FOOT NORTH OF A POWER POLE WITH TRANSFORMER.
 BX3059'
 BX3059'TO REACH THE AZIMUTH MARK FROM THE DRIVEWAY MENTIONED ABOVE,
 BX3059'GO WESTERLY ON HIGHWAY 84 FOR 0.4 MILE TO THE STANLEY SCHOOL
 BX3059'AND AZIMUTH MARK ON THE LEFT.
 BX3059'
 BX3059'HEIGHT OF LIGHT ABOVE STATION MARK 26.2 METERS.
 BX3059
 BX3059                          STATION RECOVERY (1997)
 BX3059
 BX3059'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX3059'RECOVERED IN GOOD CONDITION.
 BX3059
 BX3059                          STATION RECOVERY (2008)
 BX3059
 BX3059'RECOVERY NOTE BY LINDAHL BROWNING FERRARI HELLSTROM 2008
 BX3059'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2403 ***********************************************************************
 AU2403  DESIGNATION -  STANLEY 1933
 AU2403  PID         -  AU2403
 AU2403  STATE/COUNTY-  LA/ST MARY
 AU2403  COUNTRY     -  US
 AU2403  USGS QUAD   -  BELLE ISLE (2018)
 AU2403
 AU2403                         *CURRENT SURVEY CONTROL
 AU2403  ______________________________________________________________________
 AU2403* NAD 83(1992) POSITION- 29 31 08.87475(N) 091 25 35.93488(W)   ADJUSTED
 AU2403* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2403  **This station is located in a suspected subsidence area (see below).
 AU2403  ______________________________________________________________________
 AU2403  GEOID HEIGHT    -        -25.110 (meters)                     GEOID18
 AU2403  LAPLACE CORR    -          0.08  (seconds)                    DEFLEC18
 AU2403  HORZ ORDER      -  THIRD
 AU2403
 AU2403.The horizontal coordinates were established by classical geodetic methods
 AU2403.and adjusted by the National Geodetic Survey in January 1993.
 AU2403
 AU2403.** This station is in an area of known vertical motion. If an
 AU2403.** orthometric height was ever established but is not available 
 AU2403.** in the current survey control section, the orthometric height
 AU2403.** is considered suspect.  Suspect heights are available in the
 AU2403.** superseded section only if requested.
 AU2403
 AU2403.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2403.GEOID18 height accuracy estimate available here.
 AU2403
 AU2403.Click photographs - Photos may exist for this station.
 AU2403
 AU2403.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2403
 AU2403. The following values were computed from the NAD 83(1992) position.
 AU2403
 AU2403;                    North         East     Units Scale Factor Converg.
 AU2403;SPC LA S     -   112,969.965   990,953.624   MT  0.99996085   -0 02 48.0
 AU2403;SPC LA S     -   370,635.63  3,251,153.68   sFT  0.99996085   -0 02 48.0
 AU2403;UTM  15      - 3,266,534.918   652,482.278   MT  0.99988689   +0 46 31.3
 AU2403
 AU2403!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2403!SPC LA S     -   1.00000364  x   0.99996085  =   0.99996449
 AU2403!UTM  15      -   1.00000364  x   0.99988689  =   0.99989053
 AU2403
 AU2403:                Primary Azimuth Mark                     Grid Az
 AU2403:SPC LA S     -  UNITED GAS PIPELINE CO LIGHT G           257 08 13.3
 AU2403:UTM  15      -  UNITED GAS PIPELINE CO LIGHT G           256 18 54.0
 AU2403
 AU2403_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN5248266534(NAD 83)
 AU2403
 AU2403|---------------------------------------------------------------------|
 AU2403| PID    Reference Object                     Distance      Geod. Az  |
 AU2403|                                                           dddmmss.s |
 AU2403| AU2401 STANLEY 2                            76.691 METERS 05326     |
 AU2403| AU2558 UNITED GAS PIPELINE CO LIGHT G      APPROX. 9.4 KM 2570525.3 |
 AU2403|---------------------------------------------------------------------|
 AU2403
 AU2403                          SUPERSEDED SURVEY CONTROL
 AU2403
 AU2403  NAD 83(1986)-  29 31 08.89858(N)    091 25 35.93299(W) AD(       ) 3
 AU2403  NAD 27      -  29 31 08.12300(N)    091 25 35.53600(W) AD(       ) 3
 AU2403
 AU2403.Superseded values are not recommended for survey control.
 AU2403
 AU2403.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2403.See file dsdata.pdf to determine how the superseded data were derived.
 AU2403
 AU2403_MARKER: DS = TRIANGULATION STATION DISK
 AU2403_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU2403_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2403
 AU2403  HISTORY     - Date     Condition        Report By
 AU2403  HISTORY     - 1933     MONUMENTED       CGS
 AU2403  HISTORY     - 1934     GOOD             CGS
 AU2403  HISTORY     - 1948     MARK NOT FOUND   CGS
 AU2403  HISTORY     - 1955     GOOD             CGS
 AU2403  HISTORY     - 1960     MARK NOT FOUND   CGS
 AU2403  HISTORY     - 1961     SEE DESCRIPTION  CGS
 AU2403
 AU2403                          STATION DESCRIPTION
 AU2403
 AU2403'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AU2403'LOCATED ON BELL ISLE POINT-ON THE EAST SIDE OF THE ENTRANCE
 AU2403'TO WAX LAKE PASS,-ON THE SOUTH SIDE OF THE POINT IN THE
 AU2403'MARSH 85 METERS BEHIND THE BEACH.
 AU2403'
 AU2403'BOTH R.M.S ARE IN MARSH AND BOTH CAST AROUND 2X4 CYPRESS STAKES.
 AU2403'
 AU2403'HEIGHT OF SIGNAL ABOVE STATION MARK 4 METERS.
 AU2403
 AU2403                          STATION RECOVERY (1934)
 AU2403
 AU2403'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934 (TBR)
 AU2403'THIS STATION WAS RECOVERED IN GOOD CONDITION FROM THE ORIGINAL
 AU2403'DESCRIPTION.  THE SIGNAL BUILT OVER STATION IN 1933 WAS
 AU2403'STILL STANDING.
 AU2403'
 AU2403'THIS STATION IS LOCATED ON BELL ISLE POINT ON THE EAST SIDE
 AU2403'OF WAX LAKE PASS AND THE SOUTH SIDE OF THE POINT.  IT IS 63
 AU2403'METERS NORTH OF THE HIGH WATER OF ATCHAFALAYA BAY AND ABOUT
 AU2403'1260 METERS SOUTH OF A SMALL SHELL BEACH ON WHICH THERE
 AU2403'ARE A FEW LIVE OAK TREES GROWING, THE DISTANCE BEING MEASURED
 AU2403'ALONG THE SHORE LINE.
 AU2403'
 AU2403'REFERENCE MARK NO. 2 WAS RECOVERED IN GOOD CONDITION AND
 AU2403'THE DISTANCE TO IT VERIFIED BUT THE DIRECTION SHOWN TO IT
 AU2403'WAS 180 DEG IN ERROR.  R.M. NO. 1 WAS SEARCHED FOR DILIGENTLY
 AU2403'BUT COULD NOT BE FOUND.
 AU2403
 AU2403                          STATION RECOVERY (1948)
 AU2403
 AU2403'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU2403'STATION WAS SEARCHED FOR BUT NOT RECOVERED.  HIGH WATER
 AU2403'AND THICK MARSH WAS PREVALENT AT THE TIME OF THE SEARCH.
 AU2403
 AU2403                          STATION RECOVERY (1955)
 AU2403
 AU2403'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AU2403'STATION RECOVERED.  NEITHER REFERENCE MARK COULD BE FOUND.
 AU2403'STATION IS NOW IN 1 FT. OF WATER, 56 FT. FROM THE HIGH WATER
 AU2403'MARK, AND WILL PROBABLY SOON BE WASHED OUT.
 AU2403
 AU2403                          STATION RECOVERY (1960)
 AU2403
 AU2403'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (JKW)
 AU2403'STATION REPORTED IN 1955 AS BEING 56 FEET OUT IN THE BAY.
 AU2403'THE MARK COULD NOT BE SEEN IN THE AREA.  IT HAS PROBABLY
 AU2403'TOPPLED OVER AND IS NOW UNDER WATER.  THE R.M.S COULD NOT
 AU2403'BE FOUND.
 AU2403
 AU2403                          STATION RECOVERY (1961)
 AU2403
 AU2403'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (JKW)
 AU2403'THE STATION AND BOTH REFERENCE MARKS WERE RECOVERED IN POOR
 AU2403'CONDITION.  THE SHORELINE HAS ERODED AWAY AND THE STATION
 AU2403'IS ABOUT 100 FEET OFFSHORE.  ALL MARKS WILL PROBABLY BE
 AU2403'WASHED OUT IN A FEW YEARS.
 AU2403'
 AU2403'A NEW STATION, STANLEY 2 1961 AND TWO NEW REFERENCE MARKS
 AU2403'WERE ESTABLISHED ABOUT 250 FEET NORTHEAST OF THE OLD MARK.
 AU2403'THE OLD MARKS WERE NOT DISTURBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2401 ***********************************************************************
 AU2401  DESIGNATION -  STANLEY 2
 AU2401  PID         -  AU2401
 AU2401  STATE/COUNTY-  LA/ST MARY
 AU2401  COUNTRY     -  US
 AU2401  USGS QUAD   -  BELLE ISLE (2018)
 AU2401
 AU2401                         *CURRENT SURVEY CONTROL
 AU2401  ______________________________________________________________________
 AU2401* NAD 83(1992) POSITION- 29 31 10.35875(N) 091 25 33.64772(W)   ADJUSTED
 AU2401* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2401  **This station is located in a suspected subsidence area (see below).
 AU2401  ______________________________________________________________________
 AU2401  GEOID HEIGHT    -        -25.111 (meters)                     GEOID18
 AU2401  LAPLACE CORR    -          0.08  (seconds)                    DEFLEC18
 AU2401  HORZ ORDER      -  THIRD
 AU2401
 AU2401.The horizontal coordinates were established by classical geodetic methods
 AU2401.and adjusted by the National Geodetic Survey in January 1993.
 AU2401
 AU2401.** This station is in an area of known vertical motion. If an
 AU2401.** orthometric height was ever established but is not available 
 AU2401.** in the current survey control section, the orthometric height
 AU2401.** is considered suspect.  Suspect heights are available in the
 AU2401.** superseded section only if requested.
 AU2401
 AU2401.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2401.GEOID18 height accuracy estimate available here.
 AU2401
 AU2401.Click photographs - Photos may exist for this station.
 AU2401
 AU2401.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2401
 AU2401. The following values were computed from the NAD 83(1992) position.
 AU2401
 AU2401;                    North         East     Units Scale Factor Converg.
 AU2401;SPC LA S     -   113,015.606   991,015.252   MT  0.99996079   -0 02 46.8
 AU2401;SPC LA S     -   370,785.37  3,251,355.87   sFT  0.99996079   -0 02 46.8
 AU2401;UTM  15      - 3,266,581.435   652,543.240   MT  0.99988712   +0 46 32.5
 AU2401
 AU2401!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2401!SPC LA S     -   1.00000364  x   0.99996079  =   0.99996443
 AU2401!UTM  15      -   1.00000364  x   0.99988712  =   0.99989076
 AU2401
 AU2401:                Primary Azimuth Mark                     Grid Az
 AU2401:SPC LA S     -  UNITED GAS PIPELINE CO LIGHT G           256 56 59.6
 AU2401:UTM  15      -  UNITED GAS PIPELINE CO LIGHT G           256 07 40.3
 AU2401
 AU2401_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN5254366581(NAD 83)
 AU2401
 AU2401|---------------------------------------------------------------------|
 AU2401| PID    Reference Object                     Distance      Geod. Az  |
 AU2401|                                                           dddmmss.s |
 AU2401| CV9427 STANLEY 2 RM 4                       25.899 METERS 12700     |
 AU2401| AU2403 STANLEY 1933                         76.691 METERS 23326     |
 AU2401| CV9426 STANLEY 2 RM 3                       22.708 METERS 23812     |
 AU2401| AU2558 UNITED GAS PIPELINE CO LIGHT G      APPROX. 9.4 KM 2565412.8 |
 AU2401|---------------------------------------------------------------------|
 AU2401
 AU2401                          SUPERSEDED SURVEY CONTROL
 AU2401
 AU2401  NAD 83(1986)-  29 31 10.38258(N)    091 25 33.64583(W) AD(       ) 3
 AU2401  NAD 27      -  29 31 09.60700(N)    091 25 33.24900(W) AD(       ) 3
 AU2401
 AU2401.Superseded values are not recommended for survey control.
 AU2401
 AU2401.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2401.See file dsdata.pdf to determine how the superseded data were derived.
 AU2401
 AU2401_MARKER: DS = TRIANGULATION STATION DISK
 AU2401_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2401
 AU2401  HISTORY     - Date     Condition        Report By
 AU2401  HISTORY     - 1961     MONUMENTED       CGS
 AU2401
 AU2401                          STATION DESCRIPTION
 AU2401
 AU2401'DESCRIBED BY COAST AND GEODETIC SURVEY 1961 (JKW)
 AU2401'THE STATION IS LOCATED ABOUT 15 MILES SOUTH SOUTHWEST OF MORGAN
 AU2401'CITY AND ABOUT 1-1/2 MILES SOUTHWEST OF BELLE ISLE ON THE
 AU2401'NORTH SHORE OF ATCHAFALAYA BAY.  IT IS ABOUT 140 FEET NORTH
 AU2401'NORTHEAST OF THE SHORELINE ON A SPOIL BANK WITH MYRTLE BUSHES
 AU2401'AND ABOUT 40 FEET SOUTH OF AN OLD CANAL.  THE STATION IS
 AU2401'MARKED BY A STANDARD DISK STAMPED STANLEY 2 1961 CLAMPED TO
 AU2401'THE TOP OF A 5/8 INCH COPPER ROD.  THE TOP PORTION OF THE
 AU2401'MARK IS ENCASED IN A 5 FOOT SECTION OF 6 INCH ORANGEBURG
 AU2401'PIPE FILLED WITH CONCRETE.  THE STATION PROJECTS 2 FEET
 AU2401'ABOVE THE GROUND.
 AU2401'
 AU2401'R.M. 3 IS SOUTHWEST OF THE STATION AND ABOUT 71 FEET NORTHEAST
 AU2401'OF THE HIGH WATER LINE BETWEEN THE STATION AND THE SHORELINE.
 AU2401'IT IS IN AN OPEN MARSHY AREA USUALLY COVERED BY WATER AND
 AU2401'SURROUNDED BY MARSH GRASS.  IT IS MARKED BY A STANDARD DISK
 AU2401'STAMPED STANLEY 2 NO 3 1961, BRAZED IN THE TOP OF A 2-1/2
 AU2401'INCH CAST IRON PIPE WHICH PROJECTS 3 FEET ABOVE THE MARSH.
 AU2401'THE CAST IRON PIPE WAS DRIVEN INTO THE MARSH 7 FEET AND
 AU2401'ENCASED IN A MASS OF CONCRETE.
 AU2401'
 AU2401'R.M. 4 IS SOUTHEAST OF THE STATION AND ABOUT 150 FEET NORTH
 AU2401'NORTHEAST OF THE HIGH WATER LINE.  IT IS ON A SPOIL BANK
 AU2401'ABOUT 31.0 FEET WEST OF A 4 PRONGED 10 INCH ELM TREE AND
 AU2401'ABOUT 30 FEET SOUTH OF AN OLD CANAL.  IT IS MARKED BY A
 AU2401'STANDARD DISK STAMPED STANLEY 2 NO 4 1961 BRAZED IN THE
 AU2401'TOP OF A 2-1/2 INCH CAST IRON PIPE WHICH PROJECTS 2-1/2 FEET
 AU2401'ABOVE THE GROUND.  THE CAST IRON PIPE WAS DRIVEN INTO THE
 AU2401'GROUND 7-1/2 FEET AND ENCASED IN A MASS OF CONCRETE.
 AU2401'
 AU2401'STATION CAN BE REACHED ONLY BY BOAT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0477 ***********************************************************************
 BX0477  DESIGNATION -  STAPLETON AZ MK
 BX0477  PID         -  BX0477
 BX0477  STATE/COUNTY-  LA/LA SALLE
 BX0477  COUNTRY     -  US
 BX0477  USGS QUAD   -  NICKEL (2018)
 BX0477
 BX0477                         *CURRENT SURVEY CONTROL
 BX0477  ______________________________________________________________________
 BX0477* NAD 83(1986) POSITION- 31 51 32.     (N) 092 02 13.     (W)   SCALED
 BX0477* NAVD 88 ORTHO HEIGHT -    63.41  (+/-2cm)      208.0   (feet) VERTCON
 BX0477  ______________________________________________________________________
 BX0477  GEOID HEIGHT    -        -25.643 (meters)                     GEOID18
 BX0477  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0477
 BX0477.The horizontal coordinates were scaled from a map and have
 BX0477.an estimated accuracy of +/- 6 seconds.
 BX0477
 BX0477.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0477.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0477
 BX0477.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0477.GEOID18 height accuracy estimate available here.
 BX0477
 BX0477.The vertical order pertains to the NGVD 29 superseded value.
 BX0477
 BX0477.Click photographs - Photos may exist for this station.
 BX0477
 BX0477;                    North         East    Units  Estimated Accuracy
 BX0477;SPC LA N     -   150,760.    1,043,820.      MT  (+/- 180 meters Scaled)
 BX0477
 BX0477_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR911251(NAD 83)
 BX0477
 BX0477                          SUPERSEDED SURVEY CONTROL
 BX0477
 BX0477  NGVD 29 (11/26/84)   63.404  (m)          208.02   (f) ADJUSTED    2 0
 BX0477
 BX0477.Superseded values are not recommended for survey control.
 BX0477
 BX0477.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0477.See file dsdata.pdf to determine how the superseded data were derived.
 BX0477
 BX0477_MARKER: DZ = AZIMUTH MARK DISK
 BX0477_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0477_STAMPING: STAPLETON 1941
 BX0477_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0477+STABILITY: SURFACE MOTION
 BX0477
 BX0477  HISTORY     - Date     Condition        Report By
 BX0477  HISTORY     - 1941     MONUMENTED       CGS
 BX0477  HISTORY     - 1950     GOOD             CGS
 BX0477
 BX0477                          STATION DESCRIPTION
 BX0477
 BX0477'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0477'3.4 MI SW FROM ROSEFIELD.
 BX0477'1.5 MILES SOUTHWEST ALONG STATE HIGHWAY 111 FROM THE CEMETERY AT
 BX0477'ROSEFIELD, THENCE 1.9 MILES SOUTHWEST ALONG STATE HIGHWAY 112, AT A
 BX0477'POINT WHERE A POWER LINE CROSSES THE HIGHWAY, 210 FEET NORTH OF A
 BX0477'JUNCTION WITH A ROAD LEADING WEST, 30 FEET NORTH OF THE POWER LINE, 35
 BX0477'FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 1 FOOT WEST OF A FENCE,
 BX0477'1.4 FEET NORTH OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST
 BX0477'WHICH PROJECTS 0.3 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3640 ***********************************************************************
 BJ3640  DESIGNATION -  STAR
 BJ3640  PID         -  BJ3640
 BJ3640  STATE/COUNTY-  LA/ST HELENA
 BJ3640  COUNTRY     -  US
 BJ3640  USGS QUAD   -  HATCHERSVILLE (2018)
 BJ3640
 BJ3640                         *CURRENT SURVEY CONTROL
 BJ3640  ______________________________________________________________________
 BJ3640* NAD 83(2011) POSITION- 30 48 19.53335(N) 090 47 43.41347(W)   ADJUSTED
 BJ3640* NAD 83(2011) ELLIP HT-    38.548 (meters)        (06/27/12)   ADJUSTED
 BJ3640* NAD 83(2011) EPOCH   -  2010.00
 BJ3640* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3640  **This station is located in a suspected subsidence area (see below).
 BJ3640  ______________________________________________________________________
 BJ3640  GEOID HEIGHT    -        -27.141 (meters)                     GEOID18
 BJ3640  NAD 83(2011) X  -    -76,115.202 (meters)                     COMP
 BJ3640  NAD 83(2011) Y  - -5,482,574.918 (meters)                     COMP
 BJ3640  NAD 83(2011) Z  -  3,247,403.617 (meters)                     COMP
 BJ3640  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 BJ3640  DYNAMIC HEIGHT  -         65.735 (meters)      215.67  (feet) COMP
 BJ3640  MODELED GRAVITY -    979,345.8   (mgal)                       NAVD 88
 BJ3640
 BJ3640  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ3640  Standards:
 BJ3640         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ3640            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ3640  -------------------------------------------------------------------
 BJ3640  NETWORK    5.25  44.75           2.14   1.95  22.83     -0.56081026
 BJ3640  -------------------------------------------------------------------
 BJ3640  Click here for local accuracies and other accuracy information.
 BJ3640
 BJ3640.The horizontal coordinates were established by GPS observations
 BJ3640.and adjusted by the National Geodetic Survey in June 2012.
 BJ3640
 BJ3640.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ3640.been affixed to the stable North American tectonic plate. See 
 BJ3640.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ3640
 BJ3640.The horizontal coordinates are valid at the epoch date displayed above
 BJ3640.which is a decimal equivalence of Year/Month/Day.
 BJ3640
 BJ3640.** This station is in an area of known vertical motion. If an
 BJ3640.** orthometric height was ever established but is not available 
 BJ3640.** in the current survey control section, the orthometric height
 BJ3640.** is considered suspect.  Suspect heights are available in the
 BJ3640.** superseded section only if requested.
 BJ3640
 BJ3640.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3640.GEOID18 height accuracy estimate available here.
 BJ3640
 BJ3640.Click photographs - Photos may exist for this station.
 BJ3640
 BJ3640.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ3640
 BJ3640.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3640
 BJ3640.The ellipsoidal height was determined by GPS observations
 BJ3640.and is referenced to NAD 83.
 BJ3640
 BJ3640.The dynamic height is computed by dividing the NAVD 88
 BJ3640.geopotential number by the normal gravity value computed on the
 BJ3640.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3640.degrees latitude (g = 980.6199 gals.).
 BJ3640
 BJ3640.The modeled gravity was interpolated from observed gravity values.
 BJ3640
 BJ3640. The following values were computed from the NAD 83(2011) position.
 BJ3640
 BJ3640;                    North         East     Units Scale Factor Converg.
 BJ3640;SPC LA S     -   255,672.472 1,051,480.701   MT  1.00002412   +0 16 08.3
 BJ3640;SPC LA S     -   838,818.77  3,449,732.93   sFT  1.00002412   +0 16 08.3
 BJ3640;UTM  15      - 3,410,117.294   710,916.234   MT  1.00014879   +1 07 46.0
 BJ3640
 BJ3640!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3640!SPC LA S     -   0.99999395  x   1.00002412  =   1.00001807
 BJ3640!UTM  15      -   0.99999395  x   1.00014879  =   1.00014274
 BJ3640
 BJ3640_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ1091610117(NAD 83)
 BJ3640
 BJ3640|---------------------------------------------------------------------|
 BJ3640| PID    Reference Object                     Distance      Geod. Az  |
 BJ3640|                                                           dddmmss.s |
 BJ3640| BJ3638 STAR AZ MK                          194.188 METERS 06758     |
 BJ3640| BJ3639 STAR RM 1                            22.820 METERS 15345     |
 BJ3640| BJ3641 STAR RM 2                            22.765 METERS 26851     |
 BJ3640|---------------------------------------------------------------------|
 BJ3640
 BJ3640                          SUPERSEDED SURVEY CONTROL
 BJ3640
 BJ3640  NAD 83(2007)-  30 48 19.53334(N)    090 47 43.41384(W) AD(       ) 0
 BJ3640  ELLIP H (02/10/07)   38.542  (m)                       GP(       )    
 BJ3640  ELLIP H (02/21/02)   38.570  (m)                       GP(       ) 4 1
 BJ3640  NAD 83(1993)-  30 48 19.53308(N)    090 47 43.41406(W) AD(       ) 1
 BJ3640  ELLIP H (05/13/94)   38.648  (m)                       GP(       ) 4 1
 BJ3640  NAD 83(1992)-  30 48 19.53354(N)    090 47 43.41393(W) AD(       ) 1
 BJ3640  ELLIP H (01/21/93)   38.659  (m)                       GP(       ) 4 2
 BJ3640  NAD 83(1986)-  30 48 19.55109(N)    090 47 43.41044(W) AD(       ) 1
 BJ3640
 BJ3640.Superseded values are not recommended for survey control.
 BJ3640
 BJ3640.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3640.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3640
 BJ3640_MARKER: DS = TRIANGULATION STATION DISK
 BJ3640_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3640_STAMPING: STAR 1985
 BJ3640_MARK LOGO: LADH
 BJ3640_PROJECTION: FLUSH
 BJ3640_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3640_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3640+STABILITY: SURFACE MOTION
 BJ3640_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3640+SATELLITE: SATELLITE OBSERVATIONS - 1985
 BJ3640
 BJ3640  HISTORY     - Date     Condition        Report By
 BJ3640  HISTORY     - 1985     MONUMENTED       LADTD
 BJ3640  HISTORY     - 1985     GOOD             LADTD
 BJ3640
 BJ3640                          STATION DESCRIPTION
 BJ3640
 BJ3640'DESCRIBED BY LA TRANSP AND DEV 1985 (TLH)
 BJ3640'THE STATION IS LOCATED IN THE NORTHEAST QUARTER OF SECTION 10, T3S,
 BJ3640'R4E.  OWNERSHIP-- INTERNATIONAL PAPER COMPANY, POST OFFICE BOX 17770,
 BJ3640'TRACE TOWN STATION NATCHEZ, MISSISSIPPI 39120.
 BJ3640'
 BJ3640'TO REACH THE STATION FROM THE COURTHOUSE IN GREENSBURG, GO WEST ON
 BJ3640'STATE HIGHWAY 10 FOR ABOUT 12.2 KM (7.6 MI) TO THE JUNCTION WITH
 BJ3640'STATE HIGHWAY 448, THENCE SOUTH (LEFT) ON HIGHWAY 448 FOR 5.3 KM (3.3
 BJ3640'MI) TO THE JUNCTION WITH A GRAVEL ROAD, THENCE EAST (LEFT) ON THE
 BJ3640'GRAVEL ROAD FOR 3.7 KM (2.3 MI) TO THE JUNCTION WITH A BLACKTOP ROAD,
 BJ3640'THENCE SOUTH (RIGHT) ON THE BLACKTOP ROAD FOR 3.3 KM (2.05 MI) TO THE
 BJ3640'JUNCTION WITH ANOTHER BLACKTOP ROAD, THENCE WEST (RIGHT) ON THE
 BJ3640'BLACKTOP ROAD FOR 2.0 KM (1.25 MI) TO THE JUNCTION WITH A GRAVEL
 BJ3640'T-ROAD, THENCE SOUTH (LEFT) ON THE GRAVEL ROAD FOR 1.4 KM (0.9 MI) TO
 BJ3640'THE JUNCTION WITH ANOTHER GRAVEL T-ROAD, THENCE WEST (RIGHT) ON THE
 BJ3640'GRAVEL ROAD FOR 0.2 KM (0.1 MI) TO THE STATION MARK ON THE RIGHT.
 BJ3640'
 BJ3640'THE STATION IS A STANDARD LOUISIANA DEPT OF TRANSP AND DEVELOPMENT
 BJ3640'DISK STAMPED---STAR 1985---SET INTO THE TOP OF A ROUND CONCRETE
 BJ3640'MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND LOCATED
 BJ3640'41.5 METERS (136 FEET) W FROM A 10-INCH WHITE OAK TREE, 24.4 METERS
 BJ3640'(80 FEET) NE FROM THE CENTER OF A GRAVEL ROAD, AND 3 METERS (9.8
 BJ3640'FEET) SW FROM A METAL WITNESS POST AND SIGN.
 BJ3640'
 BJ3640'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPT OF TRANSP AND
 BJ3640'DEVELOPMENT DISK STAMPED---STAR 1985---SET INTO AN IRREGULAR MASS
 BJ3640'OF CONCRETE 0.9 METER (3 FEET) BELOW THE SURFACE.
 BJ3640'
 BJ3640'REFERENCE MARK NO. 1 IS A STANDARD LOUISIANA DEPT OF TRANSP AND
 BJ3640'DEVELOPMENT DISK STAMPED---STAR RM 1 1985---SET INTO THE TOP OF A
 BJ3640'ROUND CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE
 BJ3640'GROUND LOCATED 37.8 METERS (124 FEET) WSW FROM A 10-INCH WHITE OAK
 BJ3640'TREE, 13.1 METERS (43 FEET) NE FROM THE CENTER OF THE GRAVEL ROAD,
 BJ3640'AND 0.9 METER (3 FEET) SW FROM A METAL WITNESS POST AND SIGN.
 BJ3640'
 BJ3640'REFERENCE MARK NO. 2 IS A STANDARD LOUISIANA DEPT OF TRANSP AND
 BJ3640'DEVELOPMENT DISK STAMPED---STAR RM 2 1985---SET INTO THE TOP OF A
 BJ3640'ROUND CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER PROJECTING 3 CM
 BJ3640'(1 INCH) ABOVE THE GROUND LOCATED 13.1 METERS (43 FEET) NE FROM THE
 BJ3640'CENTER OF THE GRAVEL ROAD AND 0.9 METER (3 FEET) SW FROM A METAL
 BJ3640'WITNESS POST AND SIGN.
 BJ3640'
 BJ3640'AZIMUTH MARK IS A STANDARD LOUISIANA DEPT OF TRANSP AND DEVELOPMENT
 BJ3640'DISK STAMPED---STAR AZ MK 1985---SET INTO THE TOP OF A ROUND
 BJ3640'CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND
 BJ3640'LOCATED 18 METERS (59 FEET) N FROM A 14-INCH PINE TREE, 8.7 METERS
 BJ3640'(28.5 FEET) E FROM THE CENTER OF THE GRAVEL ROAD, AND 0.6 METER (2
 BJ3640'FEET) W FROM A METAL WITNESS POST AND SIGN.
 BJ3640'
 BJ3640'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE EAST ON THE GRAVEL
 BJ3640'ROAD FOR 0.2 KM (0.1 MI) TO A GRAVEL T-ROAD, THENCE NORTH (LEFT) FOR
 BJ3640'0.2 KM (0.1 MI) TO THE AZIMUTH MARK ON THE RIGHT.
 BJ3640
 BJ3640                          STATION RECOVERY (1985)
 BJ3640
 BJ3640'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 BJ3640'28.2 KM (17.5 MI) WEST FROM GREENSBURG.
 BJ3640'ABOUT 12.2 KM (7.6 MI) WEST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3640'GREENSBURG TO THE JUNCTION WITH STATE HIGHWAY 448, THENCE SOUTH (LEFT)
 BJ3640'ON HIGHWAY 448 FOR 5.3 KM (3.3 MI) TO THE JUNCTION WITH A GRAVEL ROAD,
 BJ3640'THENCE EAST (LEFT) ON THE GRAVEL ROAD FOR 3.7 KM (2.3 MI) TO THE
 BJ3640'JUNCTION WITH A BLACKTOP ROAD, THENCE SOUTH (RIGHT) ON THE BLACKTOP
 BJ3640'ROAD FOR 3.3 KM (2.05 MI) TO THE JUNCTION WITH ANOTHER BLACKTOP ROAD,
 BJ3640'THENCE WEST (RIGHT) ON THE BLACKTOP ROAD FOR 2 KM (1.25 MI) TO THE
 BJ3640'JUNCTION WITH A GRAVEL T-ROAD, THENCE SOUTH (LEFT) ON THE GRAVEL ROAD
 BJ3640'FOR 1.4 KM (0.9 MI) TO THE JUNCTION WITH ANOTHER GRAVEL T-ROAD, THENCE
 BJ3640'WEST (RIGHT) ON THE GRAVEL ROAD FOR 0.2 KM (0.1 MI) TO THE STATION
 BJ3640'MARK ON THE RIGHT, 41.5 METERS (136 FT) WEST OF A 10-INCH WHITE OAK
 BJ3640'TREE, AND 24.4 METERS (80 FT) NORTHEAST OF THE CENTER OF A GRAVEL
 BJ3640'ROAD.
 BJ3640'THE MARK IS 3.05 METERS  W FROM A WITNESS POST.
 BJ3640'THE MARK IS 1.22 M ABOVE GRAVEL ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3638 ***********************************************************************
 BJ3638  DESIGNATION -  STAR AZ MK
 BJ3638  PID         -  BJ3638
 BJ3638  STATE/COUNTY-  LA/ST HELENA
 BJ3638  COUNTRY     -  US
 BJ3638  USGS QUAD   -  HATCHERSVILLE (2018)
 BJ3638
 BJ3638                         *CURRENT SURVEY CONTROL
 BJ3638  ______________________________________________________________________
 BJ3638* NAD 83(1993) POSITION- 30 48 21.89808(N) 090 47 36.64194(W)   NO CHECK
 BJ3638* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3638  **This station is located in a suspected subsidence area (see below).
 BJ3638  ______________________________________________________________________
 BJ3638  GEOID HEIGHT    -        -27.140 (meters)                     GEOID18
 BJ3638  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 BJ3638  DYNAMIC HEIGHT  -         69.603 (meters)      228.36  (feet) COMP
 BJ3638  MODELED GRAVITY -    979,345.8   (mgal)                       NAVD 88
 BJ3638  HORZ ORDER      -  SECOND
 BJ3638
 BJ3638.The horizontal coordinates were established by classical geodetic methods
 BJ3638.and adjusted by the National Geodetic Survey in May 1994.
 BJ3638
 BJ3638.No horizontal observational check was made to the station.
 BJ3638
 BJ3638.** This station is in an area of known vertical motion. If an
 BJ3638.** orthometric height was ever established but is not available 
 BJ3638.** in the current survey control section, the orthometric height
 BJ3638.** is considered suspect.  Suspect heights are available in the
 BJ3638.** superseded section only if requested.
 BJ3638
 BJ3638.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3638.GEOID18 height accuracy estimate available here.
 BJ3638
 BJ3638.Click photographs - Photos may exist for this station.
 BJ3638
 BJ3638.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3638
 BJ3638.The dynamic height is computed by dividing the NAVD 88
 BJ3638.geopotential number by the normal gravity value computed on the
 BJ3638.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3638.degrees latitude (g = 980.6199 gals.).
 BJ3638
 BJ3638.The modeled gravity was interpolated from observed gravity values.
 BJ3638
 BJ3638. The following values were computed from the NAD 83(1993) position.
 BJ3638
 BJ3638;                    North         East     Units Scale Factor Converg.
 BJ3638;SPC LA S     -   255,746.144 1,051,660.366   MT  1.00002428   +0 16 11.7
 BJ3638;SPC LA S     -   839,060.47  3,450,322.38   sFT  1.00002428   +0 16 11.7
 BJ3638;UTM  15      - 3,410,193.666   711,094.794   MT  1.00014972   +1 07 49.6
 BJ3638
 BJ3638!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3638!SPC LA S     -   0.99999332  x   1.00002428  =   1.00001760
 BJ3638!UTM  15      -   0.99999332  x   1.00014972  =   1.00014304
 BJ3638
 BJ3638_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ1109410193(NAD 83)
 BJ3638
 BJ3638                          SUPERSEDED SURVEY CONTROL
 BJ3638
 BJ3638  NAD 83(1992)-  30 48 21.89844(N)    090 47 36.64209(W) AD(       ) 2
 BJ3638  NAD 83(1986)-  30 48 21.91600(N)    090 47 36.63861(W) AD(       ) 2
 BJ3638
 BJ3638.Superseded values are not recommended for survey control.
 BJ3638
 BJ3638.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3638.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3638
 BJ3638_MARKER: DZ = AZIMUTH MARK DISK
 BJ3638_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3638_STAMPING: STAR AZ MK 1985
 BJ3638_MARK LOGO: LADH
 BJ3638_PROJECTION: FLUSH
 BJ3638_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3638_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3638+STABILITY: SURFACE MOTION
 BJ3638
 BJ3638  HISTORY     - Date     Condition        Report By
 BJ3638  HISTORY     - 1985     MONUMENTED       LADTD
 BJ3638  HISTORY     - 1985     GOOD             LADTD
 BJ3638
 BJ3638                          STATION DESCRIPTION
 BJ3638
 BJ3638'DESCRIBED BY LA TRANSP AND DEV 1985 (TLH)
 BJ3638'THE STATION IS LOCATED IN THE NORTHEAST QUARTER OF SECTION 10, T3S,
 BJ3638'R4E.  OWNERSHIP-- INTERNATIONAL PAPER COMPANY, POST OFFICE BOX 17770,
 BJ3638'TRACE TOWN STATION NATCHEZ, MISSISSIPPI  39120.
 BJ3638'
 BJ3638'TO REACH THE STATION FROM THE COURTHOUSE IN GREENSBURG, GO WEST ON
 BJ3638'STATE HIGHWAY 10 FOR ABOUT 12.2 KM (7.6 MI) TO THE JUNCTION WITH
 BJ3638'STATE HIGHWAY 448, THENCE SOUTH (LEFT) ON HIGHWAY 448 FOR 5.3 KM (3.3
 BJ3638'MI) TO THE JUNCTION WITH A GRAVEL ROAD, THENCE EAST (LEFT) ON GRAVEL
 BJ3638'ROAD FOR 3.7 KM (2.3 MI) TO THE JUNCTION WITH A BLACKTOP ROAD, THENCE
 BJ3638'SOUTH (RIGHT) ON THE BLACKTOP ROAD FOR 3.3 KM (2.05 MI) TO THE
 BJ3638'JUNCTION WITH ANOTHER BLACKTOP ROAD, THENCE WEST (RIGHT) ON THE
 BJ3638'BLACKTOP ROAD FOR 2.0 KM (1.25 MI) TO THE JUNCTION WITH A GRAVEL
 BJ3638'T-ROAD, THENCE SOUTH (LEFT) ON THE GRAVEL ROAD FOR 1.2 KM (0.8 MI) TO
 BJ3638'THE STATION ON THE LEFT.
 BJ3638'
 BJ3638'THE STATION IS A STANDARD LOUISIANA DEPT OF TRANSP AND DEVELOPMENT
 BJ3638'DISK STAMPED---STAR AZ MK 1985---SET INTO THE TOP OF A ROUND
 BJ3638'CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND
 BJ3638'LOCATED 18 METERS (59 FEET) N FROM A 14-INCH PINE TREE, 8.7 METERS
 BJ3638'(28.5 FEET) E FROM THE CENTER OF A GRAVEL ROAD, AND 0.6 METER (2
 BJ3638'FEET) W FROM A METAL WITNESS POST AND SIGN.
 BJ3638
 BJ3638                          STATION RECOVERY (1985)
 BJ3638
 BJ3638'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 BJ3638'27.8 KM (17.3 MI) WEST FROM GREENSBURG.
 BJ3638'ABOUT 12.2 KM (7.6 MI) WEST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3638'GREENSBURG TO THE JUNCTION WITH STATE HIGHWAY 448, THENCE SOUTH (LEFT)
 BJ3638'ON HIGHWAY 448 FOR 5.3 KM (3.3 MI) TO THE JUNCTION WITH A GRAVEL ROAD,
 BJ3638'THENCE EAST (LEFT) ON THE GRAVEL ROAD FOR 3.7 KM (2.3 MI) TO THE
 BJ3638'JUNCTION WITH A BLACKTOP ROAD, THENCE SOUTH (RIGHT) ON THE BLACKTOP
 BJ3638'ROAD FOR 3.3 KM (2.05 MI) TO THE JUNCTION WITH ANOTHER BLACKTOP ROAD,
 BJ3638'THENCE WEST (RIGHT) ON THE BLACKTOP ROAD FOR 2 KM (1.25 MI) TO THE
 BJ3638'JUNCTION WITH A GRAVEL T-ROAD, THENCE SOUTH (LEFT) ON THE GRAVEL ROAD
 BJ3638'FOR 1.3 KM (0.8 MI) TO THE AZIMUTH MARK ON THE LEFT, 0.2 KM (0.1 MI)
 BJ3638'NORTH OF A GRAVEL ROAD LEADING WEST, 18 METERS (59 FT) NORTH OF A
 BJ3638'14-INCH PINE TREE, AND 8.7 METERS (28.5 FT) EAST OF THE CENTER OF THE
 BJ3638'GRAVEL ROAD.
 BJ3638'THE MARK IS 0.61 METERS  W FROM A WITNESS POST.
 BJ3638'THE MARK IS 0.30 M ABOVE GRAVEL ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3639 ***********************************************************************
 BJ3639  DESIGNATION -  STAR RM 1
 BJ3639  PID         -  BJ3639
 BJ3639  STATE/COUNTY-  LA/ST HELENA
 BJ3639  COUNTRY     -  US
 BJ3639  USGS QUAD   -  HATCHERSVILLE (2018)
 BJ3639
 BJ3639                         *CURRENT SURVEY CONTROL
 BJ3639  ______________________________________________________________________
 BJ3639* NAD 83(1986) POSITION- 30 48 18.87   (N) 090 47 43.03   (W)   HD_HELD1
 BJ3639* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3639  **This station is located in a suspected subsidence area (see below).
 BJ3639  ______________________________________________________________________
 BJ3639  GEOID HEIGHT    -        -27.141 (meters)                     GEOID18
 BJ3639  DYNAMIC HEIGHT  -         65.336 (meters)      214.36  (feet) COMP
 BJ3639  MODELED GRAVITY -    979,345.8   (mgal)                       NAVD 88
 BJ3639
 BJ3639.The horizontal coordinates were determined by differentially corrected
 BJ3639.hand held GPS observations or other comparable positioning techniques
 BJ3639.and have an estimated accuracy of +/- 3 meters.
 BJ3639
 BJ3639.** This station is in an area of known vertical motion. If an
 BJ3639.** orthometric height was ever established but is not available 
 BJ3639.** in the current survey control section, the orthometric height
 BJ3639.** is considered suspect.  Suspect heights are available in the
 BJ3639.** superseded section only if requested.
 BJ3639
 BJ3639.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3639.GEOID18 height accuracy estimate available here.
 BJ3639
 BJ3639.Click photographs - Photos may exist for this station.
 BJ3639
 BJ3639.The dynamic height is computed by dividing the NAVD 88
 BJ3639.geopotential number by the normal gravity value computed on the
 BJ3639.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3639.degrees latitude (g = 980.6199 gals.).
 BJ3639
 BJ3639.The modeled gravity was interpolated from observed gravity values.
 BJ3639
 BJ3639;                    North         East    Units  Estimated Accuracy
 BJ3639;SPC LA S     -   255,652.1   1,051,491.0     MT  (+/- 3 meters HH1 GPS) 
 BJ3639
 BJ3639_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ1092610097(NAD 83)
 BJ3639
 BJ3639                          SUPERSEDED SURVEY CONTROL
 BJ3639
 BJ3639.No superseded survey control is available for this station.
 BJ3639
 BJ3639_MARKER: DR = REFERENCE MARK DISK
 BJ3639_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3639_STAMPING: STAR RM 1 1985
 BJ3639_MARK LOGO: LADH
 BJ3639_PROJECTION: FLUSH
 BJ3639_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3639+STABILITY: SURFACE MOTION
 BJ3639
 BJ3639  HISTORY     - Date     Condition        Report By
 BJ3639  HISTORY     - 1985     MONUMENTED       LADTD
 BJ3639  HISTORY     - 1985     GOOD             LADTD
 BJ3639
 BJ3639                          STATION DESCRIPTION
 BJ3639
 BJ3639'DESCRIBED BY LA TRANSP AND DEV 1985
 BJ3639'28.2 KM (17.5 MI) WEST FROM GREENSBURG.
 BJ3639'ABOUT 12.2 KM (7.6 MI) WEST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3639'GREENSBURG TO THE JUNCTION WITH STATE HIGHWAY 448, THENCE SOUTH (LEFT)
 BJ3639'ON HIGHWAY 448 FOR 5.3 KM (3.3 MI) TO THE JUNCTION WITH A GRAVEL ROAD,
 BJ3639'THENCE EAST (LEFT) ON THE GRAVEL ROAD FOR 3.7 KM (2.3 MI) TO THE
 BJ3639'JUNCTION WITH A BLACKTOP ROAD, THENCE SOUTH (RIGHT) ON THE BLACKTOP
 BJ3639'ROAD FOR 3.3 KM (2.05 MI) TO THE JUNCTION WITH ANOTHER BLACKTOP ROAD,
 BJ3639'THENCE WEST (RIGHT) ON THE BLACKTOP ROAD FOR 2 KM (1.25 MI) TO THE
 BJ3639'JUNCTION WITH A GRAVEL T-ROAD, THENCE SOUTH (LEFT) ON THE GRAVEL ROAD
 BJ3639'FOR 1.4 KM (0.9 MI) TO THE JUNCTION WITH ANOTHER GRAVEL T-ROAD, THENCE
 BJ3639'WEST (RIGHT) ON THE GRAVEL ROAD FOR 0.2 KM (0.1 MI) TO THE REFERENCE
 BJ3639'MARK ON THE RIGHT, 37.8 METERS (124 FT) WEST-SOUTHWEST OF A 10-INCH
 BJ3639'WHITE OAK TREE, AND 13.1 METERS (43 FT) NORTHEAST OF THE CENTER OF THE
 BJ3639'GRAVEL ROAD.
 BJ3639'THE MARK IS 0.91 METERS  W FROM A WITNESS POST.
 BJ3639'THE MARK IS 0.91 M ABOVE GRAVEL ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3641 ***********************************************************************
 BJ3641  DESIGNATION -  STAR RM 2
 BJ3641  PID         -  BJ3641
 BJ3641  STATE/COUNTY-  LA/ST HELENA
 BJ3641  COUNTRY     -  US
 BJ3641  USGS QUAD   -  HATCHERSVILLE (2018)
 BJ3641
 BJ3641                         *CURRENT SURVEY CONTROL
 BJ3641  ______________________________________________________________________
 BJ3641* NAD 83(1986) POSITION- 30 48 19.52   (N) 090 47 44.27   (W)   HD_HELD1
 BJ3641* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3641  **This station is located in a suspected subsidence area (see below).
 BJ3641  ______________________________________________________________________
 BJ3641  GEOID HEIGHT    -        -27.141 (meters)                     GEOID18
 BJ3641  DYNAMIC HEIGHT  -         64.912 (meters)      212.97  (feet) COMP
 BJ3641  MODELED GRAVITY -    979,345.8   (mgal)                       NAVD 88
 BJ3641
 BJ3641.The horizontal coordinates were determined by differentially corrected
 BJ3641.hand held GPS observations or other comparable positioning techniques
 BJ3641.and have an estimated accuracy of +/- 3 meters.
 BJ3641
 BJ3641.** This station is in an area of known vertical motion. If an
 BJ3641.** orthometric height was ever established but is not available 
 BJ3641.** in the current survey control section, the orthometric height
 BJ3641.** is considered suspect.  Suspect heights are available in the
 BJ3641.** superseded section only if requested.
 BJ3641
 BJ3641.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3641.GEOID18 height accuracy estimate available here.
 BJ3641
 BJ3641.Click photographs - Photos may exist for this station.
 BJ3641
 BJ3641.The dynamic height is computed by dividing the NAVD 88
 BJ3641.geopotential number by the normal gravity value computed on the
 BJ3641.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3641.degrees latitude (g = 980.6199 gals.).
 BJ3641
 BJ3641.The modeled gravity was interpolated from observed gravity values.
 BJ3641
 BJ3641;                    North         East    Units  Estimated Accuracy
 BJ3641;SPC LA S     -   255,672.0   1,051,457.9     MT  (+/- 3 meters HH1 GPS) 
 BJ3641
 BJ3641_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ1089310116(NAD 83)
 BJ3641
 BJ3641                          SUPERSEDED SURVEY CONTROL
 BJ3641
 BJ3641.No superseded survey control is available for this station.
 BJ3641
 BJ3641_MARKER: DR = REFERENCE MARK DISK
 BJ3641_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3641_STAMPING: STAR RM2 1985
 BJ3641_MARK LOGO: LADH
 BJ3641_PROJECTION: PROJECTING 3 CENTIMETERS
 BJ3641_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3641+STABILITY: SURFACE MOTION
 BJ3641
 BJ3641  HISTORY     - Date     Condition        Report By
 BJ3641  HISTORY     - 1985     MONUMENTED       LADTD
 BJ3641  HISTORY     - 1985     GOOD             LADTD
 BJ3641
 BJ3641                          STATION DESCRIPTION
 BJ3641
 BJ3641'DESCRIBED BY LA TRANSP AND DEV 1985
 BJ3641'28.2 KM (17.5 MI) WEST FROM GREENSBURG.
 BJ3641'ABOUT 12.2 KM (7.6 MI) WEST ON STATE HIGHWAY 10 FROM THE COURTHOUSE IN
 BJ3641'GREENSBURG TO THE JUNCTION WITH STATE HIGHWAY 448, THENCE SOUTH (LEFT)
 BJ3641'ON HIGHWAY 448 FOR 5.3 KM (3.3 MI) TO THE JUNCTION WITH A GRAVEL ROAD,
 BJ3641'THENCE EAST (LEFT) ON THE GRAVEL ROAD FOR 3.7 KM (2.3 MI) TO THE
 BJ3641'JUNCTION WITH A BLACKTOP ROAD, THENCE SOUTH (RIGHT) ON THE BLACKTOP
 BJ3641'ROAD FOR 3.3 KM (2.05 MI) TO THE JUNCTION WITH ANOTHER BLACKTOP ROAD,
 BJ3641'THENCE WEST (RIGHT) ON THE BLACKTOP ROAD FOR 2 KM (1.25 MI) TO THE
 BJ3641'JUNCTION WITH A GRAVEL T-ROAD, THENCE SOUTH (LEFT) ON THE GRAVEL ROAD
 BJ3641'FOR 1.4 KM (0.9 MI) TO THE JUNCTION WITH ANOTHER GRAVEL T-ROAD, THENCE
 BJ3641'WEST (RIGHT) ON THE GRAVEL ROAD FOR 0.2 KM (0.1 MI) TO THE REFERENCE
 BJ3641'MARK ON THE RIGHT, AND 13.1 METERS (43 FT) NORTHEAST OF THE CENTER OF
 BJ3641'THE GRAVEL ROAD.
 BJ3641'THE MARK IS 0.91 METERS  W FROM A WITNESS POST.
 BJ3641'THE MARK IS 0.91 M ABOVE GRAVEL ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4867 ***********************************************************************
 BJ4867  DESIGNATION -  STARHILL ATT MICROWAVE
 BJ4867  PID         -  BJ4867
 BJ4867  STATE/COUNTY-  LA/WEST FELICIANA
 BJ4867  COUNTRY     -  US
 BJ4867  USGS QUAD   -  ELM PARK (2018)
 BJ4867
 BJ4867                         *CURRENT SURVEY CONTROL
 BJ4867  ______________________________________________________________________
 BJ4867* NAD 83(1993) POSITION- 30 45 43.55177(N) 091 20 29.39797(W)   ADJUSTED
 BJ4867  **This station is located in a suspected subsidence area (see below).
 BJ4867  ______________________________________________________________________
 BJ4867  GEOID HEIGHT    -        -27.106 (meters)                     GEOID18
 BJ4867  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 BJ4867  HORZ ORDER      -  THIRD
 BJ4867
 BJ4867.The horizontal coordinates were established by classical geodetic methods
 BJ4867.and adjusted by the National Geodetic Survey in May 1994.
 BJ4867
 BJ4867.** This station is in an area of known vertical motion. If an
 BJ4867.** orthometric height was ever established but is not available 
 BJ4867.** in the current survey control section, the orthometric height
 BJ4867.** is considered suspect.  Suspect heights are available in the
 BJ4867.** superseded section only if requested.
 BJ4867
 BJ4867.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4867.GEOID18 height accuracy estimate available here.
 BJ4867
 BJ4867.Click photographs - Photos may exist for this station.
 BJ4867
 BJ4867.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4867
 BJ4867. The following values were computed from the NAD 83(1993) position.
 BJ4867
 BJ4867;                    North         East     Units Scale Factor Converg.
 BJ4867;SPC LA S     -   250,747.955   999,218.162   MT  1.00001380   -0 00 14.7
 BJ4867;SPC LA S     -   822,662.25  3,278,268.25   sFT  1.00001380   -0 00 14.7
 BJ4867;UTM  15      - 3,404,412.119   658,732.867   MT  0.99991082   +0 50 54.5
 BJ4867
 BJ4867_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ5873204412(NAD 83)
 BJ4867
 BJ4867                          SUPERSEDED SURVEY CONTROL
 BJ4867
 BJ4867  NAD 83(1992)-  30 45 43.55203(N)    091 20 29.39836(W) AD(       ) 3
 BJ4867  NAD 83(1986)-  30 45 43.56764(N)    091 20 29.39256(W) AD(       ) 3
 BJ4867  NAD 27      -  30 45 42.90766(N)    091 20 28.99191(W) AD(       ) 3
 BJ4867
 BJ4867.Superseded values are not recommended for survey control.
 BJ4867
 BJ4867.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4867.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4867
 BJ4867_MARKER: 45 = MICROWAVE TOWER
 BJ4867
 BJ4867  HISTORY     - Date     Condition        Report By
 BJ4867  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4867
 BJ4867                          STATION DESCRIPTION
 BJ4867
 BJ4867'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4867'THE STARHILL AMERICAN TELEPHONE AND TELEGRAPH COMPANY MICROWAVE TOWER
 BJ4867'IS LOCATED ABOUT 2-1/2 MILES SOUTHEAST OF ST. FRANCISVILLE, 1-1/2
 BJ4867'MILES WEST OF THE COMMUNITY OF STARHILL AND 100 YARDS EAST OF STATE
 BJ4867'HIGHWAY 965.  IT IS A FOUR-LEGGED STEEL STRUCTURE WITH FOUR HORN
 BJ4867'ANTENNAE AT THE TOP, PAINTED ALTERNATELY RED AND WHITE WITH AN
 BJ4867'OVERALL HEIGHT OF 260 FEET.
 BJ4867'
 BJ4867'TO REACH FROM THE JUNCTION OF STATE HIGHWAY 965 AND U.S. HIGHWAY 61,
 BJ4867'ABOUT 2 MILES EAST OF ST. FRANCISVILLE, GO SOUTHERLY ON HIGHWAY 965
 BJ4867'FOR 1.5 MILES TO THE STATION ON THE LEFT.
 BJ4867'
 BJ4867'POINT INTERSECTED WAS THE FLASHING RED LIGHT AT THE TOP OF THE TOWER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0862 ***********************************************************************
 AV0862  DESIGNATION -  STARK
 AV0862  PID         -  AV0862
 AV0862  STATE/COUNTY-  LA/CAMERON
 AV0862  COUNTRY     -  US
 AV0862  USGS QUAD   -  PEVETO BEACH (2018)
 AV0862
 AV0862                         *CURRENT SURVEY CONTROL
 AV0862  ______________________________________________________________________
 AV0862* NAD 83(1992) POSITION- 29 50 03.55949(N) 093 31 46.71043(W)   ADJUSTED
 AV0862* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0862  **This station is located in a suspected subsidence area (see below).
 AV0862  ______________________________________________________________________
 AV0862  GEOID HEIGHT    -        -26.803 (meters)                     GEOID18
 AV0862  LAPLACE CORR    -          0.81  (seconds)                    DEFLEC18
 AV0862  HORZ ORDER      -  THIRD
 AV0862
 AV0862.The horizontal coordinates were established by classical geodetic methods
 AV0862.and adjusted by the National Geodetic Survey in January 1993.
 AV0862
 AV0862.** This station is in an area of known vertical motion. If an
 AV0862.** orthometric height was ever established but is not available 
 AV0862.** in the current survey control section, the orthometric height
 AV0862.** is considered suspect.  Suspect heights are available in the
 AV0862.** superseded section only if requested.
 AV0862
 AV0862.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0862.GEOID18 height accuracy estimate available here.
 AV0862
 AV0862.Click photographs - Photos may exist for this station.
 AV0862
 AV0862.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0862
 AV0862. The following values were computed from the NAD 83(1992) position.
 AV0862
 AV0862;                    North         East     Units Scale Factor Converg.
 AV0862;SPC LA S     -   149,936.203   787,763.113   MT  0.99992994   -1 05 53.5
 AV0862;SPC LA S     -   491,915.69  2,584,519.48   sFT  0.99992994   -1 05 53.5
 AV0862;UTM  15      - 3,300,544.786   448,832.266   MT  0.99963230   -0 15 48.6
 AV0862
 AV0862!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0862!SPC LA S     -   1.00000389  x   0.99992994  =   0.99993383
 AV0862!UTM  15      -   1.00000389  x   0.99963230  =   0.99963619
 AV0862
 AV0862:                Primary Azimuth Mark                     Grid Az
 AV0862:SPC LA S     -  HOUSE                                    271 38 58.2
 AV0862:UTM  15      -  HOUSE                                    270 48 53.3
 AV0862
 AV0862_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP4883200544(NAD 83)
 AV0862
 AV0862|---------------------------------------------------------------------|
 AV0862| PID    Reference Object                     Distance      Geod. Az  |
 AV0862|                                                           dddmmss.s |
 AV0862| AV0827 OLD STARK TOWER USGS                APPROX. 4.5 KM 0514607.8 |
 AV0862| CV9428 STARK RM                             20.086 METERS 18134     |
 AV0862| AV0861 HOUSE                               APPROX. 4.7 KM 2703304.7 |
 AV0862|---------------------------------------------------------------------|
 AV0862
 AV0862                          SUPERSEDED SURVEY CONTROL
 AV0862
 AV0862  NAD 83(1986)-  29 50 03.58342(N)    093 31 46.69451(W) AD(       ) 3
 AV0862  NAD 27      -  29 50 02.80000(N)    093 31 46.11000(W) AD(       ) 3
 AV0862
 AV0862.Superseded values are not recommended for survey control.
 AV0862
 AV0862.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0862.See file dsdata.pdf to determine how the superseded data were derived.
 AV0862
 AV0862_MARKER: DD = SURVEY DISK
 AV0862_SETTING: 0 = UNSPECIFIED SETTING
 AV0862
 AV0862  HISTORY     - Date     Condition        Report By
 AV0862  HISTORY     - 1933     MONUMENTED       USGS
 AV0862
 AV0862                          STATION DESCRIPTION
 AV0862
 AV0862'DESCRIBED BY US GEOLOGICAL SURVEY 1933 (JML)
 AV0862'ABOUT 4 MILES S OF STARKS CLUBHOUSE ALONG HIS CANAL S TO SHELL
 AV0862'BEACH.  ON THE S SIDE OF MILEPOST 4.  ON THE W SPOIL BANK
 AV0862'OF CANAL.
 AV0862'
 AV0862'STATION MARK IS A CONCRETE POST WITH STANDARD TABLET STAMPED
 AV0862'STARK 1933.
 AV0862'
 AV0862'REFERENCE MARK IS A CONCRETE POST WITH STANDARD REFERENCE TABLET
 AV0862'AND IS 65.9 FEET S OF STATION MARK.  S 1 DEG 33 MIN W.
 AV0862'
 AV0862'INSTRUMENT AND SIGNAL CENTERED OVER STATION MARK.  INSTRUMENT
 AV0862'ELEVATED 30 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4221 ***********************************************************************
 BJ4221  DESIGNATION -  STATE
 BJ4221  PID         -  BJ4221
 BJ4221  STATE/COUNTY-  LA/ST TAMMANY
 BJ4221  COUNTRY     -  US
 BJ4221  USGS QUAD   -  MANDEVILLE (2018)
 BJ4221
 BJ4221                         *CURRENT SURVEY CONTROL
 BJ4221  ______________________________________________________________________
 BJ4221* NAD 83(1993) POSITION- 30 20 03.80428(N) 090 02 41.80676(W)   ADJUSTED
 BJ4221* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4221  **This station is located in a suspected subsidence area (see below).
 BJ4221  ______________________________________________________________________
 BJ4221  GEOID HEIGHT    -        -26.639 (meters)                     GEOID18
 BJ4221  LAPLACE CORR    -         -0.44  (seconds)                    DEFLEC18
 BJ4221  HORZ ORDER      -  FIRST
 BJ4221
 BJ4221.The horizontal coordinates were established by classical geodetic methods
 BJ4221.and adjusted by the National Geodetic Survey in May 1994.
 BJ4221
 BJ4221.** This station is in an area of known vertical motion. If an
 BJ4221.** orthometric height was ever established but is not available 
 BJ4221.** in the current survey control section, the orthometric height
 BJ4221.** is considered suspect.  Suspect heights are available in the
 BJ4221.** superseded section only if requested.
 BJ4221
 BJ4221.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4221.GEOID18 height accuracy estimate available here.
 BJ4221
 BJ4221.Click photographs - Photos may exist for this station.
 BJ4221
 BJ4221.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4221
 BJ4221. The following values were computed from the NAD 83(1993) position.
 BJ4221
 BJ4221;                    North         East     Units Scale Factor Converg.
 BJ4221;SPC LA S     -   204,029.221 1,123,883.071   MT  0.99994262   +0 38 39.2
 BJ4221;SPC LA S     -   669,385.87  3,687,273.04   sFT  0.99994262   +0 38 39.2
 BJ4221;UTM  15      - 3,359,541.731   784,109.873   MT  1.00059594   +1 29 36.4
 BJ4221;UTM  16      - 3,359,770.593   207,243.559   MT  1.00065749   -1 32 20.2
 BJ4221
 BJ4221!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4221!SPC LA S     -   1.00000403  x   0.99994262  =   0.99994665
 BJ4221!UTM  15      -   1.00000403  x   1.00059594  =   1.00059997
 BJ4221!UTM  16      -   1.00000403  x   1.00065749  =   1.00066152
 BJ4221
 BJ4221:                Primary Azimuth Mark                     Grid Az
 BJ4221:SPC LA S     -  STATE AZ MK                              049 47 15.1
 BJ4221:UTM  15      -  STATE AZ MK                              048 56 17.9
 BJ4221:UTM  16      -  STATE AZ MK                              051 58 14.5
 BJ4221
 BJ4221_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8410959541(NAD 83)
 BJ4221
 BJ4221|---------------------------------------------------------------------|
 BJ4221| PID    Reference Object                     Distance      Geod. Az  |
 BJ4221|                                                           dddmmss.s |
 BJ4221| BJ4223 FONTAINBLEAU ST PARK WATER TK       APPROX. 0.7 KM 0212944.4 |
 BJ4221| BJ4222 STATE 2                              14.192 METERS 02130     |
 BJ4221| CW2351 STATE RM 2                           90.812 METERS 02527     |
 BJ4221| CW2349 STATE AZ MK                                        0502554.3 |
 BJ4221| BJ4216 SOUTHEAST LA STATE HOSP TANK        APPROX. 3.1 KM 0603516.3 |
 BJ4221| BJ4217 MANDEVILLE MUNICIPAL TANK           APPROX. 3.1 KM 3191143.1 |
 BJ4221| CW2350 STATE RM 1                           78.251 METERS 32016     |
 BJ4221| BJ4218 MANDEVILLE AERO LIGHT               APPROX. 1.6 KM 3220201.4 |
 BJ4221|---------------------------------------------------------------------|
 BJ4221
 BJ4221                          SUPERSEDED SURVEY CONTROL
 BJ4221
 BJ4221  NAD 83(1992)-  30 20 03.80452(N)    090 02 41.80665(W) AD(       ) 1
 BJ4221  NAD 83(1986)-  30 20 03.81532(N)    090 02 41.80502(W) AD(       ) 1
 BJ4221  NAD 27      -  30 20 03.10862(N)    090 02 41.53599(W) AD(       ) 1
 BJ4221
 BJ4221.Superseded values are not recommended for survey control.
 BJ4221
 BJ4221.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4221.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4221
 BJ4221_MARKER: DS = TRIANGULATION STATION DISK
 BJ4221_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ4221_STAMPING: STATE 1953
 BJ4221_MARK LOGO: CGS
 BJ4221_MAGNETIC: P = MARKER IS A STEEL PIPE
 BJ4221_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ4221
 BJ4221  HISTORY     - Date     Condition        Report By
 BJ4221  HISTORY     - 1953     MONUMENTED       CGS
 BJ4221  HISTORY     - 1955     GOOD             CGS
 BJ4221  HISTORY     - 1957     SEE DESCRIPTION  CGS
 BJ4221  HISTORY     - 1985     MARK NOT FOUND   USPSQD
 BJ4221
 BJ4221                          STATION DESCRIPTION
 BJ4221
 BJ4221'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (RLE)
 BJ4221'THE STATION IS LOCATED ON THE NORTH SHORE OF LAKE PONTCHARTRAIN
 BJ4221'ABOUT 2.0 MILES SOUTHEAST OF MANDEVILLE AT THE SOUTHEAST END
 BJ4221'OF THE BEACH IN THE FONTAINBLEAU STATE PARK, 400 FEET SOUTH OF
 BJ4221'THE BATH HOUSE AND 20 FEET NORTHEAST OF THE SHORE LINE.  IT IS
 BJ4221'A STANDARD BRONZE DISK WELDED ON THE TOP OF A 3 INCH IRON PIPE
 BJ4221'PROJECTING 6 INCHES AND IS STAMPED STATE 1953.
 BJ4221'
 BJ4221'REFERENCE MARK NO. 1 IS IN THE SOUTHEAST END OF THE SIDEWALK,
 BJ4221'200 FEET SOUTHWEST OF THE BATH HOUSE AND 25 FEET NORTHEAST OF
 BJ4221'THE SHORE LINE.  IT IS A STANDARD BRONZE DISK CEMENTED IN A DRILL
 BJ4221'HOLE IN A BRICK SIDEWALK AND IS STAMPED STATE NO 1 1953.
 BJ4221'
 BJ4221'REFERENCE MARK NO. 2 IS JUST INSIDE THE DOORWAY ON THE EAST SIDE
 BJ4221'OF A LONG BRICK BUILDING HOUSING SEVERAL PICNIC TABLES.  IT
 BJ4221'IS A STANDARD BRONZE DISK CEMENTED IN A DRILL HOLE IN THE
 BJ4221'CONCRETE FLOOR OF BUILDING AND IS STAMPED STATE NO 2 1953.
 BJ4221'
 BJ4221'THE AZIMUTH MARK IS IN A FENCE LINE, 125 FEET NORTHWEST OF THE
 BJ4221'CENTER OF A HARD SURFACED ROAD, 40 FEET SOUTHWEST OF THE CENTER
 BJ4221'OF A GRAVELED ROAD AND 1 FOOT SOUTHWEST OF A WITNESS POST.  IT IS
 BJ4221'STAMPED STATE 1953 AND PROJECTS 3 INCHES.
 BJ4221'
 BJ4221'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 190
 BJ4221'(FLORIDES STREET) AND MARIGNY STREET IN THE NORTH EDGE OF
 BJ4221'MANDEVILLE, GO SOUTHEAST ON U.S. HIGHWAY 190 FOR 2.5 MILES TO
 BJ4221'A T ROAD RIGHT AND SIGN FONTAINEBLEAU STATE PARK.  TURN RIGHT
 BJ4221'AND GO SOUTH AND SOUTHWEST ON HARD SURFACED ROAD FOR 1.2 MILES
 BJ4221'TO A T ROAD RIGHT, (TURN RIGHT AND GO NORTHWEST FOR ABOUT
 BJ4221'125 FEET TO AZIMUTH MARK ON LEFT AS DESCRIBED.) CONTINUE
 BJ4221'STRAIGHT AHEAD FOR 0.2 MILE TO END OF ROAD AT BATH HOUSE AND
 BJ4221'STATION JUST SOUTH AT SOUTHEAST END OF BEACH AS DESCRIBED.
 BJ4221'
 BJ4221'HEIGHT OF LIGHT ABOVE STATION MARK 34 METERS.
 BJ4221
 BJ4221                          STATION RECOVERY (1955)
 BJ4221
 BJ4221'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ4221'THE STATION WAS VISITED AND ALL MARKS WERE FOUND IN GOOD
 BJ4221'CONDITION.  THE 1953 DESCRIPTION BY R.L.E. IS ADEQUATE.
 BJ4221
 BJ4221                          STATION RECOVERY (1957)
 BJ4221
 BJ4221'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (RAG)
 BJ4221'THE STATION WAS VISITED 12-3-57 AND THE SURFACE MARK AND
 BJ4221'REFERENCE MARK NO. 1 WERE FOUND DESTROYED BY EROSION CAUSED BY
 BJ4221'THE WAVE ACTION OF THE LAKE.  THE UNDERGROUND MARK WAS FOUND IN
 BJ4221'GOOD CONDITION.  REFERENCE MARK NO. 2 WAS FOUND IN GOOD CONDITION.
 BJ4221'THE AZIMUTH MARK WAS FOUND IN GOOD CONDITION BUT WAS OBSTRUCTED
 BJ4221'FROM THE STATION BY TREES WHICH COULD NOT BE CUT DUE TO BEING
 BJ4221'IN A STATE PARK.
 BJ4221'
 BJ4221'A NEW STATION STATE 2 1957 WAS ESTABLISHED ON LINE AND BETWEEN
 BJ4221'THE STATION AND THE FONTAINEBLEAU STATE PARK WATER TANK, A
 BJ4221'DISTANCE OF 14.190 METERS.  THE UNDERGROUND MARK OF THE ORIGINAL
 BJ4221'STATION WILL BE DESTROYED IN THE NEAR FUTHER.  THE AZIMUTH MARK
 BJ4221'WAS LEFT IN TACT BUT WAS NOT TIED TO THE NEW STATION.
 BJ4221
 BJ4221                          STATION RECOVERY (1985)
 BJ4221
 BJ4221'RECOVERY NOTE BY US POWER SQUADRON 1985 (JM)
 BJ4221'REPORT OF JULY, 1967 STATED THIS STATION WOULD BE DESTROYED IN THE
 BJ4221'NEAR FUTURE AND REPLACED BY STATE 2.  A SEARCH WAS MADE
 BJ4221'BUT IT WAS NOT RECOVERED.  I ASSUME IT HAS INDEED BEEN
 BJ4221'DESTROYED.  REFERENCE MARK NO. 2 REPORTED ON UNDER STATION STATE 2.
 BJ4221'
 BJ4221'STATE 1953, (AZIMUTH) FOUND GOOD.  DESCRIPTION SHOULD READ--...125
 BJ4221'FEET NORTHWEST OF THE CENTER OF A HARD SURFACED ROAD, 40 FEET
 BJ4221'SOUTHWEST OF THE CENTER OF A HARD SURFACED ROAD (NOT GRAVEL AS
 BJ4221'STATED).  (WITNESS POST HAS BEEN REMOVED.  STATION NO LONGER
 BJ4221'PROJECTS 3 INCHES ABOVE GROUND, BUT IS LEVEL WITH IT.)
 BJ4221'
 BJ4221'SUGGEST REPLACING WITNESS POST AND RAISING STATION ABOVE GROUND
 BJ4221'LEVEL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4222 ***********************************************************************
 BJ4222  DESIGNATION -  STATE 2
 BJ4222  PID         -  BJ4222
 BJ4222  STATE/COUNTY-  LA/ST TAMMANY
 BJ4222  COUNTRY     -  US
 BJ4222  USGS QUAD   -  MANDEVILLE (2018)
 BJ4222
 BJ4222                         *CURRENT SURVEY CONTROL
 BJ4222  ______________________________________________________________________
 BJ4222* NAD 83(1993) POSITION- 30 20 04.23366(N) 090 02 41.61181(W)   NO CHECK
 BJ4222* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4222  **This station is located in a suspected subsidence area (see below).
 BJ4222  ______________________________________________________________________
 BJ4222  GEOID HEIGHT    -        -26.639 (meters)                     GEOID18
 BJ4222  LAPLACE CORR    -         -0.44  (seconds)                    DEFLEC18
 BJ4222  HORZ ORDER      -  SECOND
 BJ4222
 BJ4222.The horizontal coordinates were established by classical geodetic methods
 BJ4222.and adjusted by the National Geodetic Survey in May 1994.
 BJ4222
 BJ4222.No horizontal observational check was made to the station.
 BJ4222
 BJ4222.** This station is in an area of known vertical motion. If an
 BJ4222.** orthometric height was ever established but is not available 
 BJ4222.** in the current survey control section, the orthometric height
 BJ4222.** is considered suspect.  Suspect heights are available in the
 BJ4222.** superseded section only if requested.
 BJ4222
 BJ4222.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4222.GEOID18 height accuracy estimate available here.
 BJ4222
 BJ4222.Click photographs - Photos may exist for this station.
 BJ4222
 BJ4222.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4222
 BJ4222. The following values were computed from the NAD 83(1993) position.
 BJ4222
 BJ4222;                    North         East     Units Scale Factor Converg.
 BJ4222;SPC LA S     -   204,042.501 1,123,888.129   MT  0.99994263   +0 38 39.3
 BJ4222;SPC LA S     -   669,429.44  3,687,289.64   sFT  0.99994263   +0 38 39.3
 BJ4222;UTM  15      - 3,359,555.092   784,114.737   MT  1.00059597   +1 29 36.5
 BJ4222;UTM  16      - 3,359,783.679   207,249.123   MT  1.00065745   -1 32 20.1
 BJ4222
 BJ4222!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4222!SPC LA S     -   1.00000403  x   0.99994263  =   0.99994666
 BJ4222!UTM  15      -   1.00000403  x   1.00059597  =   1.00060000
 BJ4222!UTM  16      -   1.00000403  x   1.00065745  =   1.00066148
 BJ4222
 BJ4222:                Primary Azimuth Mark                     Grid Az
 BJ4222:SPC LA S     -  FONTAINBLEAU ST PARK WATER TK            020 51 05.9
 BJ4222:UTM  15      -  FONTAINBLEAU ST PARK WATER TK            020 00 08.7
 BJ4222:UTM  16      -  FONTAINBLEAU ST PARK WATER TK            023 02 05.3
 BJ4222
 BJ4222_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8411459555(NAD 83)
 BJ4222
 BJ4222|---------------------------------------------------------------------|
 BJ4222| PID    Reference Object                     Distance      Geod. Az  |
 BJ4222|                                                           dddmmss.s |
 BJ4222| BJ4224 STATE 3                              43.427 METERS 01420     |
 BJ4222| BJ4223 FONTAINBLEAU ST PARK WATER TK       APPROX. 0.7 KM 0212945.2 |
 BJ4222| CW2351 STATE RM 2                           76.648 METERS 02611     |
 BJ4222| BJ4225 STATE 3 AZ MK                       497.626 METERS 0554827.9 |
 BJ4222| BJ4221 STATE                                14.192 METERS 20130     |
 BJ4222| BJ4220 LEWIS 2                             APPROX. 6.8 KM 3005203.7 |
 BJ4222| CW2352 STATE 2 RM 3                         90.834 METERS 33325     |
 BJ4222|---------------------------------------------------------------------|
 BJ4222
 BJ4222                          SUPERSEDED SURVEY CONTROL
 BJ4222
 BJ4222  NAD 83(1992)-  30 20 04.23369(N)    090 02 41.61180(W) AD(       ) 2
 BJ4222  NAD 83(1986)-  30 20 04.24413(N)    090 02 41.61033(W) AD(       ) 2
 BJ4222  NAD 27      -  30 20 03.53739(N)    090 02 41.34132(W) AD(       ) 2
 BJ4222
 BJ4222.Superseded values are not recommended for survey control.
 BJ4222
 BJ4222.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4222.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4222
 BJ4222_MARKER: DS = TRIANGULATION STATION DISK
 BJ4222_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4222_STAMPING: STATE 2 1957
 BJ4222_MARK LOGO: CGS
 BJ4222_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4222+STABILITY: SURFACE MOTION
 BJ4222
 BJ4222  HISTORY     - Date     Condition        Report By
 BJ4222  HISTORY     - 1957     MONUMENTED       CGS
 BJ4222  HISTORY     - 1985     GOOD             USPSQD
 BJ4222  HISTORY     - 20120317 MARK NOT FOUND   MSSU
 BJ4222
 BJ4222                          STATION DESCRIPTION
 BJ4222
 BJ4222'DESCRIBED BY COAST AND GEODETIC SURVEY 1957 (RAG)
 BJ4222'THE STATION IS LOCATED AT THE SOUTHEAST CORNER OF THE BEACH AREA
 BJ4222'OF THE FONTAINEBLEAU STATE PARK, ABOUT 2 MILES EAST OF MANDEVILLE
 BJ4222'ON THE NORTH SHORE OF LAKE PONCHARTRAIN 200 FEET SOUTH OF THE
 BJ4222'SOUTH SIDE OF THE OCTAGON SHAPED PORTION OF LONG BRICK SHELTER
 BJ4222'HOUSING THE PICNIC TABLES.  166 FEET SOUTHEAST OF THE PROJECTED
 BJ4222'PLANE OF THE SOUTHEAST WALL OF THE SHELTER, 297 FEET SOUTHEAST
 BJ4222'OF THE SOUTHEAST EDGE OF THE BRICK WALK LEADING FROM THE BATH
 BJ4222'HOUSE TO THE BEACH, 55 FEET NORTHEAST OF THE MEAN WATER OF THE
 BJ4222'LAKE AND 50 FEET NORTHEAST OF A 2-FOOT FORKED CYPRESS TREE.  IT
 BJ4222'IS A STANDARD DISK, STAMPED STATE 2 1957, PROJECTING 6 INCHES.
 BJ4222'
 BJ4222'REFERENCE MARK NO. 2 IS 251.42 FEET NORTH-NORTHEAST OF THE
 BJ4222'STATION, JUST INSIDE THE LONG BRICK PICNIC SHELTER AT THE
 BJ4222'NORTHEAST END OF THE SOUTHEAST ENTRANCE TO THE SHELTER, 62
 BJ4222'FEET EAST-NORTHEAST OF THE CENTER OF THE OCTAGON SHAPED PORTION OF
 BJ4222'THE SHELTER.  IT IS A STANDARD DISK SET IN A DRILL HOLE IN
 BJ4222'THE CONCRETE FLOOR OF THE SHELTER.  IT IS STAMPED STATE NO
 BJ4222'2 1953.
 BJ4222'
 BJ4222'REFERENCE MARK NO. 3 IS 297.91 FEET NORTHWEST OF THE STATION,
 BJ4222'SET IN THE EAST SIDE OF THE BRICK WALK LEADING FROM THE BATH
 BJ4222'HOUSE TO THE BEACH, ABOUT MIDWAY BETWEEN THE BEACH AND THE BATH
 BJ4222'HOUSE.  IT IS A STANDARD DISK STAMPED STATE 2 NO. 3 1957, SET
 BJ4222'IN A DRILL HOLE IN THE BRICK WALK.
 BJ4222'
 BJ4222'NO AZIMUTH MARK WAS ESTABLISHED FOR THIS STATION, FONTAINEBLEAU
 BJ4222'STATE PARK WATER TANK AND STATION LEWIS 2 1957 WILL SERVE AS
 BJ4222'AN AZIMUTH, BOTH BEING VISIBLE FROM THE GROUND.
 BJ4222'
 BJ4222'TO REACH THE STATION FROM THE NORTH PLAZA OF THE LAKE PONCHARTRAIN
 BJ4222'CAUSEWAY, GO NORTH FOR 0.45 MILE TO A FORK, TAKE RIGHT FORK AND
 BJ4222'GO EAST, PASSING THROUGH MANDEVILLE, FOR 4.5 MILES TO THE NORTH
 BJ4222'ENTRANCE OF THE FONTAINEBLEAU STATE PARK, TURN RIGHT INTO THE
 BJ4222'PARK AND GO SOUTH, CROSSING THE RAILROAD TRACKS AND GO 1.55 MILE
 BJ4222'TO THE NORTHEAST END OF THE LONG BRICK BUILDING AND THE
 BJ4222'STATION AS DESCRIBED.
 BJ4222
 BJ4222                          STATION RECOVERY (1985)
 BJ4222
 BJ4222'RECOVERY NOTE BY US POWER SQUADRON 1985 (JM)
 BJ4222'STATE 2 1957 FOUND FAIR.  EDGE OF BENCHMARK COVERED WITH MORTAR.
 BJ4222'DIRECTIONS TO STATION ARE ADEQUATE, EXCEPT CYPRESS TREE CITED IS NOW
 BJ4222'DEAD AND PARTIALLY SUBMERGED IN LAKE.
 BJ4222'
 BJ4222'(REFERENCE MARK NO. 3)
 BJ4222'NOT RECOVERED.  THE EAST SIDE OF THE BRICK SIDEWALK HAS BEEN
 BJ4222'ENCROACHED UPON BY MUD AND GRASS.  I ASSUME BENCHMARK IS SOMEWHERE
 BJ4222'BELOW THIS OVER-GROWTH.  SUGGEST PARK RANGERS CLEAR WALKWAY AND
 BJ4222'THUS RE-EXPOSE BENCHMARK.
 BJ4222
 BJ4222                          STATION RECOVERY (2012)
 BJ4222
 BJ4222'RECOVERY NOTE BY MISSISSIPPI STATE UNIVERSITY 2012
 BJ4222'MARKER APPEARED TO BE IN AN AREA THAT IS NOW COMPLETELY COVERED BY
 BJ4222'SAND.
 BJ4222'IT CAN BE ASSUMED THAT THE MARKER IS IN THE LOCATION DESCRIBED,
 BJ4222'HOWEVER,
 BJ4222'IT APPEARS THAT IT IS NOW COVERED IN SAND THAT HAS BEEN WASHED IN OVER
 BJ4222'
 BJ4222'TIME FROM LAKE PONTCHARTRAIN DIRECTLY SOUTH OF THE MARKER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4224 ***********************************************************************
 BJ4224  DESIGNATION -  STATE 3
 BJ4224  PID         -  BJ4224
 BJ4224  STATE/COUNTY-  LA/ST TAMMANY
 BJ4224  COUNTRY     -  US
 BJ4224  USGS QUAD   -  MANDEVILLE (2018)
 BJ4224
 BJ4224                         *CURRENT SURVEY CONTROL
 BJ4224  ______________________________________________________________________
 BJ4224* NAD 83(1993) POSITION- 30 20 05.60011(N) 090 02 41.20922(W)   NO CHECK
 BJ4224* NAD 83(1993) ELLIP HT-   -25.940 (meters)        (01/02/04)   NO CHECK
 BJ4224* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4224  **This station is located in a suspected subsidence area (see below).
 BJ4224  ______________________________________________________________________
 BJ4224  GEOID HEIGHT    -        -26.640 (meters)                     GEOID18
 BJ4224  NAD 83(1993) X  -     -4,306.090 (meters)                     COMP
 BJ4224  NAD 83(1993) Y  - -5,509,576.614 (meters)                     COMP
 BJ4224  NAD 83(1993) Z  -  3,202,456.706 (meters)                     COMP
 BJ4224  LAPLACE CORR    -         -0.44  (seconds)                    DEFLEC18
 BJ4224  HORZ ORDER      -  SECOND
 BJ4224  ELLP ORDER      -  FOURTH    CLASS II
 BJ4224
 BJ4224.The horizontal coordinates were established by classical geodetic methods
 BJ4224.and adjusted by the National Geodetic Survey in May 1994.
 BJ4224
 BJ4224.No horizontal observational check was made to the station.
 BJ4224
 BJ4224.** This station is in an area of known vertical motion. If an
 BJ4224.** orthometric height was ever established but is not available 
 BJ4224.** in the current survey control section, the orthometric height
 BJ4224.** is considered suspect.  Suspect heights are available in the
 BJ4224.** superseded section only if requested.
 BJ4224
 BJ4224.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4224.GEOID18 height accuracy estimate available here.
 BJ4224
 BJ4224.Click photographs - Photos may exist for this station.
 BJ4224
 BJ4224.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ4224
 BJ4224.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4224
 BJ4224.The ellipsoidal height was determined by GPS observations
 BJ4224.and is referenced to NAD 83.
 BJ4224
 BJ4224. The following values were computed from the NAD 83(1993) position.
 BJ4224
 BJ4224;                    North         East     Units Scale Factor Converg.
 BJ4224;SPC LA S     -   204,084.695 1,123,898.408   MT  0.99994267   +0 38 39.5
 BJ4224;SPC LA S     -   669,567.87  3,687,323.36   sFT  0.99994267   +0 38 39.5
 BJ4224;UTM  15      - 3,359,597.462   784,124.396   MT  1.00059604   +1 29 36.8
 BJ4224;UTM  16      - 3,359,825.481   207,261.011   MT  1.00065736   -1 32 19.9
 BJ4224
 BJ4224!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4224!SPC LA S     -   1.00000407  x   0.99994267  =   0.99994674
 BJ4224!UTM  15      -   1.00000407  x   1.00059604  =   1.00060012
 BJ4224!UTM  16      -   1.00000407  x   1.00065736  =   1.00066144
 BJ4224
 BJ4224:                Primary Azimuth Mark                     Grid Az
 BJ4224:SPC LA S     -  STATE 3 AZ MK                            058 42 07.7
 BJ4224:UTM  15      -  STATE 3 AZ MK                            057 51 10.4
 BJ4224:UTM  16      -  STATE 3 AZ MK                            060 53 07.1
 BJ4224
 BJ4224_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8412459597(NAD 83)
 BJ4224
 BJ4224|---------------------------------------------------------------------|
 BJ4224| PID    Reference Object                     Distance      Geod. Az  |
 BJ4224|                                                           dddmmss.s |
 BJ4224| CW2351 STATE RM 2                           35.272 METERS 04048     |
 BJ4224| BJ4225 STATE 3 AZ MK                       465.973 METERS 0592047.2 |
 BJ4224| BJ4222 STATE 2                              43.431 METERS 19420     |
 BJ4224| CW2352 STATE 2 RM 3                         64.593 METERS 30716     |
 BJ4224|---------------------------------------------------------------------|
 BJ4224
 BJ4224                          SUPERSEDED SURVEY CONTROL
 BJ4224
 BJ4224  NAD 83(1992)-  30 20 05.60012(N)    090 02 41.20922(W) AD(       ) 2
 BJ4224  ELLIP H (01/21/93)  -25.871  (m)                       GP(       ) 4 2
 BJ4224  NAD 83(1986)-  30 20 05.61045(N)    090 02 41.20778(W) AD(       ) 2
 BJ4224  NAD 27      -  30 20 04.92145(N)    090 02 40.94341(W) AD(       ) 3
 BJ4224  NAD 27      -  30 20 04.92147(N)    090 02 40.94342(W) AD(       ) 2
 BJ4224
 BJ4224.Superseded values are not recommended for survey control.
 BJ4224
 BJ4224.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4224.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4224
 BJ4224_MARKER: DH = HORIZONTAL CONTROL DISK
 BJ4224_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4224_STAMPING: STATE 3 1987
 BJ4224_MARK LOGO: NGS
 BJ4224_PROJECTION: FLUSH
 BJ4224_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ4224_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4224+STABILITY: SURFACE MOTION
 BJ4224_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ4224+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BJ4224
 BJ4224  HISTORY     - Date     Condition        Report By
 BJ4224  HISTORY     - 1987     MONUMENTED       NGS
 BJ4224  HISTORY     - 1987     GOOD             NGS
 BJ4224
 BJ4224                          STATION DESCRIPTION
 BJ4224
 BJ4224'DESCRIBED BY NATIONAL GEODETIC SURVEY 1987 (EDW)
 BJ4224'THE DESIGNATED MARK WAS RECOVERED WITH CHANGES NOTED BELOW--THE
 BJ4224'STATION MARK WAS RECOVERED IN GOOD CONDITION AND USED FOR GPS
 BJ4224'OBSERVATIONS.
 BJ4224'
 BJ4224'THE STATION IS LOCATED ABOUT 3.2 KM (2.0 MI) EAST OF MANDEVILLE AND ON
 BJ4224'THE NORTH SHORE OF LAKE PONTCHARTRAIN.  OWNERSHIP--FONTAINEBLEAU STATE
 BJ4224'PARK.
 BJ4224'
 BJ4224'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 190 AND STATE
 BJ4224'HIGHWAY 59 IN MANDEVILLE, GO SOUTHEAST ON HIGHWAY 190 FOR 4.2 KM
 BJ4224'(2.6 MI) TO THE ENTRANCE INTO THE PARK ON THE RIGHT. TURN RIGHT AND GO
 BJ4224'EASTERLY ON MAIN PARK ROAD FOR 2.2 KM (1.4 MI) TO A SIDE ROAD ON THE
 BJ4224'RIGHT. CONTINUE EASTERLY ON THE PARK ROAD FOR 0.4 KM (0.25 MI) TO A
 BJ4224'LARGE BRICK BUILDING AND BRICK PAVILION AND THE STATION.
 BJ4224'
 BJ4224'THE STATION IS A STANDARD NGS DISK STAMPED---STATE 3 1978---, SET INTO
 BJ4224'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 BJ4224'GROUND.  LOCATED 40.8 METERS (134 FT) SOUTH-SOUTHEAST FROM THE
 BJ4224'SOUTHEAST CORNER OF BRICK BATHHOUSE, 17.4 METERS (57 FT) SOUTH FROM
 BJ4224'THE BRICK PAVILION, 11.0 METERS (36 FT) SOUTHEAST FROM A 12-INCH OAK
 BJ4224'TREE AND 4.1 METERS (13.5 FT) SOUTHWEST FROM THE PROJECTED PLANE OF
 BJ4224'BATHHOUSE BUILDING.
 BJ4224'
 BJ4224'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED---STATE 3 1978---,
 BJ4224'SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 BJ4224'
 BJ4224'DESCRIBED BY S.L.C.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4225 ***********************************************************************
 BJ4225  DESIGNATION -  STATE 3 AZ MK
 BJ4225  PID         -  BJ4225
 BJ4225  STATE/COUNTY-  LA/ST TAMMANY
 BJ4225  COUNTRY     -  US
 BJ4225  USGS QUAD   -  MANDEVILLE (2018)
 BJ4225
 BJ4225                         *CURRENT SURVEY CONTROL
 BJ4225  ______________________________________________________________________
 BJ4225* NAD 83(1993) POSITION- 30 20 13.31485(N) 090 02 26.20172(W)   NO CHECK
 BJ4225* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4225  **This station is located in a suspected subsidence area (see below).
 BJ4225  ______________________________________________________________________
 BJ4225  GEOID HEIGHT    -        -26.644 (meters)                     GEOID18
 BJ4225  LAPLACE CORR    -         -0.47  (seconds)                    DEFLEC18
 BJ4225  HORZ ORDER      -  THIRD
 BJ4225
 BJ4225.The horizontal coordinates were established by classical geodetic methods
 BJ4225.and adjusted by the National Geodetic Survey in May 1994.
 BJ4225
 BJ4225.No horizontal observational check was made to the station.
 BJ4225
 BJ4225.** This station is in an area of known vertical motion. If an
 BJ4225.** orthometric height was ever established but is not available 
 BJ4225.** in the current survey control section, the orthometric height
 BJ4225.** is considered suspect.  Suspect heights are available in the
 BJ4225.** superseded section only if requested.
 BJ4225
 BJ4225.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4225.GEOID18 height accuracy estimate available here.
 BJ4225
 BJ4225.Click photographs - Photos may exist for this station.
 BJ4225
 BJ4225.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4225
 BJ4225. The following values were computed from the NAD 83(1993) position.
 BJ4225
 BJ4225;                    North         East     Units Scale Factor Converg.
 BJ4225;SPC LA S     -   204,326.748 1,124,296.549   MT  0.99994289   +0 38 47.0
 BJ4225;SPC LA S     -   670,362.01  3,688,629.59   sFT  0.99994289   +0 38 47.0
 BJ4225;UTM  15      - 3,359,845.552   784,519.164   MT  1.00059881   +1 29 44.7
 BJ4225;UTM  16      - 3,360,052.353   207,668.374   MT  1.00065442   -1 32 12.7
 BJ4225
 BJ4225!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4225!SPC LA S     -   1.00000387  x   0.99994289  =   0.99994676
 BJ4225!UTM  15      -   1.00000387  x   1.00059881  =   1.00060268
 BJ4225!UTM  16      -   1.00000387  x   1.00065442  =   1.00065829
 BJ4225
 BJ4225:                Primary Azimuth Mark                     Grid Az
 BJ4225:SPC LA S     -  STATE 3                                  238 42 07.8
 BJ4225:UTM  15      -  STATE 3                                  237 51 10.1
 BJ4225:UTM  16      -  STATE 3                                  240 53 07.5
 BJ4225
 BJ4225_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8451959845(NAD 83)
 BJ4225
 BJ4225|---------------------------------------------------------------------|
 BJ4225| PID    Reference Object                     Distance      Geod. Az  |
 BJ4225|                                                           dddmmss.s |
 BJ4225| BJ4222 STATE 2                             497.627 METERS 2354835.1 |
 BJ4225| BJ4224 STATE 3                             465.973 METERS 2392054.8 |
 BJ4225|---------------------------------------------------------------------|
 BJ4225
 BJ4225                          SUPERSEDED SURVEY CONTROL
 BJ4225
 BJ4225  NAD 83(1992)-  30 20 13.31486(N)    090 02 26.20170(W) AD(       ) 3
 BJ4225  NAD 83(1986)-  30 20 13.32527(N)    090 02 26.20024(W) AD(       ) 3
 BJ4225  NAD 27      -  30 20 12.63639(N)    090 02 25.93627(W) AD(       ) 3
 BJ4225
 BJ4225.Superseded values are not recommended for survey control.
 BJ4225
 BJ4225.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4225.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4225
 BJ4225_MARKER: H = DRILL HOLE
 BJ4225_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ4225_SP_SET: CULVERT HEADWALL
 BJ4225_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4225+STABILITY: SURFACE MOTION
 BJ4225
 BJ4225  HISTORY     - Date     Condition        Report By
 BJ4225  HISTORY     - 1978     MONUMENTED       NGS
 BJ4225
 BJ4225                          STATION DESCRIPTION
 BJ4225
 BJ4225'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978 (CLN)
 BJ4225'THE JUNCTION OF U.S. HIGHWAY 190 AND STATE HIGHWAY 59 IN HANDEVILLE,
 BJ4225'GO SOUTHEAST ON HIGHWAY 190 FOR 2.63 MILES TO THE ENTRANCE INTO THE
 BJ4225'PARK ON THE RIGHT, TURN RIGHT AND GO EASTERLY ON MAIN PARK ROAD FOR
 BJ4225'1.36 MILES TO A SIDE ROAD ON THE RIGHT AND THE AZIMUTH MARK ON THE
 BJ4225'RIGHT.
 BJ4225'
 BJ4225'A DRILL HOLE IN THE NORTH CORNER OF A CONCRETE CULVERT HEADWALL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6259 ***********************************************************************
 AH6259  DESIGNATION -  STATION 1
 AH6259  PID         -  AH6259
 AH6259  STATE/COUNTY-  LA/TERREBONNE
 AH6259  COUNTRY     -  US
 AH6259  USGS QUAD   -  HOUMA (2018)
 AH6259
 AH6259                         *CURRENT SURVEY CONTROL
 AH6259  ______________________________________________________________________
 AH6259* NAD 83(2011) POSITION- 29 34 51.70808(N) 090 40 50.60749(W)   ADJUSTED
 AH6259* NAD 83(2011) ELLIP HT-   -23.770 (meters)        (06/27/12)   ADJUSTED
 AH6259* NAD 83(2011) EPOCH   -  2010.00
 AH6259* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6259  **This station is located in a suspected subsidence area (see below).
 AH6259  ______________________________________________________________________
 AH6259  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6259  GEOID HEIGHT    -        -25.363 (meters)                     GEOID96
 AH6259  GEOID HEIGHT    -        -25.125 (meters)                     GEOID18
 AH6259  NAD 83(2011) X  -    -65,952.897 (meters)                     COMP
 AH6259  NAD 83(2011) Y  - -5,550,918.101 (meters)                     COMP
 AH6259  NAD 83(2011) Z  -  3,130,057.187 (meters)                     COMP
 AH6259  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 AH6259
 AH6259  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6259  Standards:
 AH6259         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6259            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6259  -------------------------------------------------------------------
 AH6259  NETWORK    2.06  25.05           0.82   0.86  12.78      0.08257383
 AH6259  -------------------------------------------------------------------
 AH6259  Click here for local accuracies and other accuracy information.
 AH6259
 AH6259.The horizontal coordinates were established by GPS observations
 AH6259.and adjusted by the National Geodetic Survey in June 2012.
 AH6259
 AH6259.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6259.been affixed to the stable North American tectonic plate. See 
 AH6259.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6259
 AH6259.The horizontal coordinates are valid at the epoch date displayed above
 AH6259.which is a decimal equivalence of Year/Month/Day.
 AH6259
 AH6259.** This station is in an area of known vertical motion. If an
 AH6259.** orthometric height was ever established but is not available 
 AH6259.** in the current survey control section, the orthometric height
 AH6259.** is considered suspect.  Suspect heights are available in the
 AH6259.** superseded section only if requested.
 AH6259
 AH6259.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6259.GEOID18 height accuracy estimate available here.
 AH6259
 AH6259.Click photographs - Photos may exist for this station.
 AH6259
 AH6259.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6259
 AH6259.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6259
 AH6259.The ellipsoidal height was determined by GPS observations
 AH6259.and is referenced to NAD 83.
 AH6259
 AH6259. The following values were computed from the NAD 83(2011) position.
 AH6259
 AH6259;                    North         East     Units Scale Factor Converg.
 AH6259;SPC LA S     -   120,007.125 1,063,227.283   MT  0.99995241   +0 19 34.7
 AH6259;SPC LA S     -   393,723.38  3,488,271.51   sFT  0.99995241   +0 19 34.7
 AH6259;UTM  15      - 3,274,606.926   724,654.089   MT  1.00022277   +1 08 43.4
 AH6259
 AH6259!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6259!SPC LA S     -   1.00000373  x   0.99995241  =   0.99995614
 AH6259!UTM  15      -   1.00000373  x   1.00022277  =   1.00022650
 AH6259
 AH6259:                Primary Azimuth Mark                     Grid Az
 AH6259:SPC LA S     -  STATION 5                                223 40 24.5
 AH6259:UTM  15      -  STATION 5                                222 51 15.8
 AH6259
 AH6259_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2465474606(NAD 83)
 AH6259
 AH6259|---------------------------------------------------------------------|
 AH6259| PID    Reference Object                     Distance      Geod. Az  |
 AH6259|                                                           dddmmss.s |
 AH6259| AH6253 STATION 5                           APPROX. 0.8 KM 2235959.2 |
 AH6259|---------------------------------------------------------------------|
 AH6259
 AH6259                          SUPERSEDED SURVEY CONTROL
 AH6259
 AH6259  NAD 83(2007)-  29 34 51.70818(N)    090 40 50.60806(W) AD(       ) 0
 AH6259  ELLIP H (02/10/07)  -23.722  (m)                       GP(       )    
 AH6259  ELLIP H (02/21/02)  -23.703  (m)                       GP(       ) 5 1
 AH6259  NAD 83(1992)-  29 34 51.70844(N)    090 40 50.60718(W) AD(       ) 1
 AH6259  ELLIP H (12/17/98)  -23.657  (m)                       GP(       ) 4 2
 AH6259
 AH6259.Superseded values are not recommended for survey control.
 AH6259
 AH6259.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6259.See file dsdata.pdf to determine how the superseded data were derived.
 AH6259
 AH6259_MARKER: DQ = CALIBRATION BASE LINE DISK
 AH6259_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 AH6259_STAMPING: STA.1 G.S.E. 1984
 AH6259_MARK LOGO: GSENG
 AH6259_PROJECTION: FLUSH
 AH6259_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6259_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AH6259_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6259+SATELLITE: SATELLITE OBSERVATIONS - 1984
 AH6259
 AH6259  HISTORY     - Date     Condition        Report By
 AH6259  HISTORY     - 1984     MONUMENTED       GSENG
 AH6259
 AH6259                          STATION DESCRIPTION
 AH6259
 AH6259'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1984
 AH6259'MONUMENT IS LOCATED EAST OF THE CITY OF HOUMA AND IN A GRASSY AREA
 AH6259'NORTH OF THE INTERSECTION OF BOUNDARY AND CALLOWAY ROADS.
 AH6259'APPROXIMATELY 0.5 MI (0.8 KM) NORTH OF GRAND CAILLOU ROAD (HWY 57) AND
 AH6259'NORTH OF THE NORTH EDGE OF CITY PARK AREA.  MONUMENT IS A BRASS DISK
 AH6259'SET BY GULF SOUTH ENGINEERS, INC. AS PART OF A INSTRUMENT CALIBRATION
 AH6259'BASELINE. IT IS STAMPED STA.1 G.S.E. 1984. MONUMENT IS 80.50 FT (24.54
 AH6259'M) SOUTH OF POWER POLE NUMBER S5IIU, 75.50 FT (23.01 M) EAST OF BELL
 AH6259'TELEPHONE SERVICE POST SITUATED AT A FENCE CORNER, 101.75 FT (31.01 M)
 AH6259'NORTHEAST OF A POWER POLE/STREET LIGHT, 52.00 FT (15.85 M) FROM THE
 AH6259'CENTERLINE OF THE ROAD.  MONUMENT IS SET ON THE PROJECTED DIRECTION OF
 AH6259'THE EASTERLY SHOULDER OF BOUNDARY.  IN THE FIELD THE STREET SIGN READS
 AH6259'BOUNDRY RD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3186 ***********************************************************************
 AU3186  DESIGNATION -  STATION 1405 PLUS 0 USE 1934
 AU3186  PID         -  AU3186
 AU3186  STATE/COUNTY-  LA/TERREBONNE
 AU3186  COUNTRY     -  US
 AU3186  USGS QUAD   -  BAYOU COCODRIE (2018)
 AU3186
 AU3186                         *CURRENT SURVEY CONTROL
 AU3186  ______________________________________________________________________
 AU3186* NAD 83(1992) POSITION- 29 34 21.53870(N) 090 57 05.50747(W)   ADJUSTED
 AU3186* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3186  **This station is located in a suspected subsidence area (see below).
 AU3186  ______________________________________________________________________
 AU3186  GEOID HEIGHT    -        -25.185 (meters)                     GEOID18
 AU3186  LAPLACE CORR    -          0.35  (seconds)                    DEFLEC18
 AU3186  HORZ ORDER      -  THIRD
 AU3186
 AU3186.The horizontal coordinates were established by classical geodetic methods
 AU3186.and adjusted by the National Geodetic Survey in January 1993.
 AU3186
 AU3186.** This station is in an area of known vertical motion. If an
 AU3186.** orthometric height was ever established but is not available 
 AU3186.** in the current survey control section, the orthometric height
 AU3186.** is considered suspect.  Suspect heights are available in the
 AU3186.** superseded section only if requested.
 AU3186
 AU3186.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3186.GEOID18 height accuracy estimate available here.
 AU3186
 AU3186.Click photographs - Photos may exist for this station.
 AU3186
 AU3186.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3186
 AU3186. The following values were computed from the NAD 83(1992) position.
 AU3186
 AU3186;                    North         East     Units Scale Factor Converg.
 AU3186;SPC LA S     -   118,959.825 1,036,993.822   MT  0.99995349   +0 11 27.3
 AU3186;SPC LA S     -   390,287.36  3,402,203.90   sFT  0.99995349   +0 11 27.3
 AU3186;UTM  15      - 3,273,184.138   698,433.053   MT  1.00008587   +1 00 40.7
 AU3186
 AU3186!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3186!SPC LA S     -   1.00000398  x   0.99995349  =   0.99995747
 AU3186!UTM  15      -   1.00000398  x   1.00008587  =   1.00008985
 AU3186
 AU3186_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN9843373184(NAD 83)
 AU3186
 AU3186                          SUPERSEDED SURVEY CONTROL
 AU3186
 AU3186  NAD 83(1986)-  29 34 21.56517(N)    090 57 05.51040(W) AD(       ) 3
 AU3186  NAD 27      -  29 34 20.81000(N)    090 57 05.16000(W) AD(       ) 3
 AU3186
 AU3186.Superseded values are not recommended for survey control.
 AU3186
 AU3186.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3186.See file dsdata.pdf to determine how the superseded data were derived.
 AU3186
 AU3186_MARKER: Z = SEE DESCRIPTION
 AU3186_SETTING: 0 = UNSPECIFIED SETTING
 AU3186_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3186
 AU3186  HISTORY     - Date     Condition        Report By
 AU3186  HISTORY     - 1934     MONUMENTED       USACE
 AU3186  HISTORY     - 1948     MARK NOT FOUND   CGS
 AU3186
 AU3186                          STATION DESCRIPTION
 AU3186
 AU3186'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1934 (ERM)
 AU3186'THIS STATION IS NEAR STATION BENCH MARK 19 (USE).
 AU3186
 AU3186                          STATION RECOVERY (1948)
 AU3186
 AU3186'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU3186'A THOROUGH SEARCH WAS MADE BUT THE STATION COULD NOT BE FOUND.
 AU3186'THE AREA IS COVERED BY 2 FEET OF WATER AND THICK GRASS AND
 AU3186'THE STATION MIGHT STILL BE IN PLACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0919 ***********************************************************************
 AV0919  DESIGNATION -  STATION 311+54.6
 AV0919  PID         -  AV0919
 AV0919  STATE/COUNTY-  LA/CAMERON
 AV0919  COUNTRY     -  US
 AV0919  USGS QUAD   -  WEST OF GREENS BAYOU (2019)
 AV0919
 AV0919                         *CURRENT SURVEY CONTROL
 AV0919  ______________________________________________________________________
 AV0919* NAD 83(1993) POSITION- 29 59 53.16965(N) 093 46 02.50324(W)   ADJUSTED
 AV0919* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0919  **This station is located in a suspected subsidence area (see below).
 AV0919  ______________________________________________________________________
 AV0919  GEOID HEIGHT    -        -27.171 (meters)                     GEOID18
 AV0919  LAPLACE CORR    -          0.52  (seconds)                    DEFLEC18
 AV0919  HORZ ORDER      -  SECOND
 AV0919
 AV0919.The horizontal coordinates were established by classical geodetic methods
 AV0919.and adjusted by the National Geodetic Survey in February 1996.
 AV0919
 AV0919.** This station is in an area of known vertical motion. If an
 AV0919.** orthometric height was ever established but is not available 
 AV0919.** in the current survey control section, the orthometric height
 AV0919.** is considered suspect.  Suspect heights are available in the
 AV0919.** superseded section only if requested.
 AV0919
 AV0919.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0919.GEOID18 height accuracy estimate available here.
 AV0919
 AV0919.Click photographs - Photos may exist for this station.
 AV0919
 AV0919.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0919
 AV0919. The following values were computed from the NAD 83(1993) position.
 AV0919
 AV0919;                    North         East     Units Scale Factor Converg.
 AV0919;SPC LA S     -   168,550.155   765,180.258   MT  0.99992575   -1 13 01.4
 AV0919;SPC LA S     -   552,984.97  2,510,428.90   sFT  0.99992575   -1 13 01.4
 AV0919;SPC TX C     - 3,055,435.222 1,333,191.775   MT  1.00003376   +3 22 54.7
 AV0919;SPC TX C     -10,024,373.72  4,373,980.02   sFT  1.00003376   +3 22 54.7
 AV0919;SPC TXSC     - 4,251,210.912 1,104,683.638   MT  0.99993005   +2 33 48.7
 AV0919;SPC TXSC     -13,947,514.47  3,624,282.90   sFT  0.99993005   +2 33 48.7
 AV0919;UTM  15      - 3,318,822.923   425,987.187   MT  0.99966758   -0 23 01.2
 AV0919
 AV0919!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0919!SPC LA S     -   1.00000395  x   0.99992575  =   0.99992970
 AV0919!SPC TX C     -   1.00000395  x   1.00003376  =   1.00003771
 AV0919!SPC TXSC     -   1.00000395  x   0.99993005  =   0.99993400
 AV0919!UTM  15      -   1.00000395  x   0.99966758  =   0.99967153
 AV0919
 AV0919:                Primary Azimuth Mark                     Grid Az
 AV0919:SPC LA S     -  STATION 434+77.4                         046 27 47.7
 AV0919:SPC TX C     -  STATION 434+77.4                         041 51 51.6
 AV0919:SPC TXSC     -  STATION 434+77.4                         042 40 57.6
 AV0919:UTM  15      -  STATION 434+77.4                         045 37 47.5
 AV0919
 AV0919_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP2598718822(NAD 83)
 AV0919
 AV0919|---------------------------------------------------------------------|
 AV0919| PID    Reference Object                     Distance      Geod. Az  |
 AV0919|                                                           dddmmss.s |
 AV0919| CV9424 STATION 311+54.6 RM 1                19.748 METERS 00822     |
 AV0919| BK3213 STATION 434+77.4                    APPROX. 3.4 KM 0451446.3 |
 AV0919| CV9425 STATION 311+54.6 RM 2                17.999 METERS 10414     |
 AV0919|---------------------------------------------------------------------|
 AV0919
 AV0919                          SUPERSEDED SURVEY CONTROL
 AV0919
 AV0919  NAD 83(1992)-  29 59 53.16953(N)    093 46 02.50334(W) AD(       ) 2
 AV0919  NAD 83(1986)-  29 59 53.18978(N)    093 46 02.48977(W) AD(       ) 2
 AV0919  NAD 27      -  29 59 52.42600(N)    093 46 01.88700(W) AD(       ) 2
 AV0919
 AV0919.Superseded values are not recommended for survey control.
 AV0919
 AV0919.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0919.See file dsdata.pdf to determine how the superseded data were derived.
 AV0919
 AV0919_MARKER: N = NAIL
 AV0919_SETTING: 0 = UNSPECIFIED SETTING
 AV0919
 AV0919  HISTORY     - Date     Condition        Report By
 AV0919  HISTORY     - 1933     MONUMENTED       USACE
 AV0919  HISTORY     - 1947     MARK NOT FOUND   CGS
 AV0919
 AV0919                          STATION DESCRIPTION
 AV0919
 AV0919'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1933 (ERM)
 AV0919'REFERENCE LINE STATION 311+54.6 OF THE U.S.E. 1924-25 RESURVEY
 AV0919'OF THE SABINE RIVER IS ON THE E BANK OF THE RIVER, 0.2 MILE
 AV0919'N OF EAST PASS, 50 METERS FROM THE BANK, BETWEEN THE BANK
 AV0919'AND SANDY DREDGE SPOIL PILE.  AT 85 DEG MAGNETIC AZIMUTH
 AV0919'FROM THE BANK.
 AV0919'
 AV0919'STATION MARK IS A NAIL IN A CONCRETE FILLED 3-INCH IRONPIPE.
 AV0919'
 AV0919'REFERENCE MARKS ARE BRONZE DISKS SET IN CONCRETE CAST AROUND
 AV0919'2- BY 4-INCH STAKES DRIVEN IN THE MARSH.
 AV0919'
 AV0919'A 20-FOOT TRIPOD AND SCAFFOLD WAS USED TO CLEAR THE MARSH
 AV0919'GRASS.  STATION CAN BE REACHED ONLY BY BOAT.
 AV0919'
 AV0919'STATION IS ALSO KNOWN AS ZERO.
 AV0919'
 AV0919'HEIGHT OF LIGHT ABOVE STATION MARK - 6 METERS.
 AV0919
 AV0919                          STATION RECOVERY (1947)
 AV0919
 AV0919'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AV0919'A SEARCH WAS MADE IN THE VICINITY OF THE STATION, BUT NEITHER
 AV0919'THE STATION NOR REFERENCE MARKS WERE FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3213 ***********************************************************************
 BK3213  DESIGNATION -  STATION 434+77.4
 BK3213  PID         -  BK3213
 BK3213  STATE/COUNTY-  LA/CAMERON
 BK3213  COUNTRY     -  US
 BK3213  USGS QUAD   -  ORANGE (2019)
 BK3213
 BK3213                         *CURRENT SURVEY CONTROL
 BK3213  ______________________________________________________________________
 BK3213* NAD 83(1993) POSITION- 30 01 11.10037(N) 093 44 32.16841(W)   ADJUSTED
 BK3213* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3213  **This station is located in a suspected subsidence area (see below).
 BK3213  ______________________________________________________________________
 BK3213  GEOID HEIGHT    -        -27.182 (meters)                     GEOID18
 BK3213  LAPLACE CORR    -          0.41  (seconds)                    DEFLEC18
 BK3213  HORZ ORDER      -  SECOND
 BK3213
 BK3213.The horizontal coordinates were established by classical geodetic methods
 BK3213.and adjusted by the National Geodetic Survey in February 1996.
 BK3213
 BK3213.** This station is in an area of known vertical motion. If an
 BK3213.** orthometric height was ever established but is not available 
 BK3213.** in the current survey control section, the orthometric height
 BK3213.** is considered suspect.  Suspect heights are available in the
 BK3213.** superseded section only if requested.
 BK3213
 BK3213.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3213.GEOID18 height accuracy estimate available here.
 BK3213
 BK3213.Click photographs - Photos may exist for this station.
 BK3213
 BK3213.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3213
 BK3213. The following values were computed from the NAD 83(1993) position.
 BK3213
 BK3213;                    North         East     Units Scale Factor Converg.
 BK3213;SPC LA S     -   170,897.963   767,651.154   MT  0.99992580   -1 12 16.2
 BK3213;SPC LA S     -   560,687.73  2,518,535.49   sFT  0.99992580   -1 12 16.2
 BK3213;SPC TX C     - 3,057,973.861 1,335,466.699   MT  1.00002728   +3 23 41.2
 BK3213;SPC TX C     -10,032,702.58  4,381,443.66   sFT  1.00002728   +3 23 41.2
 BK3213;UTM  15      - 3,321,205.794   428,423.045   MT  0.99966321   -0 22 16.9
 BK3213
 BK3213!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3213!SPC LA S     -   1.00000426  x   0.99992580  =   0.99993006
 BK3213!SPC TX C     -   1.00000426  x   1.00002728  =   1.00003154
 BK3213!UTM  15      -   1.00000426  x   0.99966321  =   0.99966747
 BK3213
 BK3213:                Primary Azimuth Mark                     Grid Az
 BK3213:SPC LA S     -  SPOIL                                    059 08 37.4
 BK3213:SPC TX C     -  SPOIL                                    054 32 40.0
 BK3213:UTM  15      -  SPOIL                                    058 18 38.1
 BK3213
 BK3213_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP2842321205(NAD 83)
 BK3213
 BK3213|---------------------------------------------------------------------|
 BK3213| PID    Reference Object                     Distance      Geod. Az  |
 BK3213|                                                           dddmmss.s |
 BK3213| BK3215 ORANGE RICE MILL TANK               APPROX. 7.6 KM 0045950.1 |
 BK3213| BK3212 SPOIL                               APPROX. 7.9 KM 0575621.2 |
 BK3213| CV8408 STATION 434+77.4 RM 2                25.970 METERS 07846     |
 BK3213| CV8407 STATION 434+77.4 RM 1                29.353 METERS 31648     |
 BK3213|---------------------------------------------------------------------|
 BK3213
 BK3213                          SUPERSEDED SURVEY CONTROL
 BK3213
 BK3213  NAD 83(1992)-  30 01 11.10031(N)    093 44 32.16849(W) AD(       ) 2
 BK3213  NAD 83(1986)-  30 01 11.12095(N)    093 44 32.15527(W) AD(       ) 2
 BK3213  NAD 27      -  30 01 10.36000(N)    093 44 31.55600(W) AD(       ) 2
 BK3213
 BK3213.Superseded values are not recommended for survey control.
 BK3213
 BK3213.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3213.See file dsdata.pdf to determine how the superseded data were derived.
 BK3213
 BK3213_MARKER: N = NAIL
 BK3213_SETTING: 0 = UNSPECIFIED SETTING
 BK3213
 BK3213  HISTORY     - Date     Condition        Report By
 BK3213  HISTORY     - 1933     MONUMENTED       USACE
 BK3213  HISTORY     - 1947     MARK NOT FOUND   CGS
 BK3213
 BK3213                          STATION DESCRIPTION
 BK3213
 BK3213'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1933 (ERM)
 BK3213'THIS STATION IS THE REFERENCE LINE STATION 434 + 77.4 OF
 BK3213'THE U.S.E. 1924-25 RE-SURVEY OF THE SABINE RIVER.  ON THE
 BK3213'S BANK OF THE SABINE RIVER, 3.8 MILES FROM ITS MOUTH, 0.3
 BK3213'MILE SW OF BEACON 4, 65 METERS FROM THE SHORE IN HIGH MARSH
 BK3213'GRASS AND BOGGY GROUND.
 BK3213'
 BK3213'STATION MARK IS A 3-INCH IRON PIPE FILLED WITH CONCRETE
 BK3213'AND NAIL HEAD TO MARK THE CENTER.
 BK3213'
 BK3213'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN THE TOP
 BK3213'OF SQUARE BLOCKS OF CONCRETE CAST AROUND 2 BY 4 STAKES DRIVEN
 BK3213'INTO THE MARSH.
 BK3213'
 BK3213'STATION CAN ONLY BE REACHED BY BOAT VIA THE SABINE RIVER.
 BK3213'
 BK3213'A 20-FOOT TRIPOD AND SCAFFOLD WAS USED.
 BK3213
 BK3213                          STATION RECOVERY (1947)
 BK3213
 BK3213'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 BK3213'A THOROUGH SEARCH WAS MADE IN THE VICINITY, IN 8-FOOT MARSH
 BK3213'GRASS, USING A PLANE TABLE AND STADIA, BUT THE STATION WAS
 BK3213'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6253 ***********************************************************************
 AH6253  DESIGNATION -  STATION 5
 AH6253  PID         -  AH6253
 AH6253  STATE/COUNTY-  LA/TERREBONNE
 AH6253  COUNTRY     -  US
 AH6253  USGS QUAD   -  HOUMA (2018)
 AH6253
 AH6253                         *CURRENT SURVEY CONTROL
 AH6253  ______________________________________________________________________
 AH6253* NAD 83(2011) POSITION- 29 34 33.19254(N) 090 41 11.06161(W)   ADJUSTED
 AH6253* NAD 83(2011) ELLIP HT-   -22.536 (meters)        (06/27/12)   ADJUSTED
 AH6253* NAD 83(2011) EPOCH   -  2010.00
 AH6253* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6253  **This station is located in a suspected subsidence area (see below).
 AH6253  ______________________________________________________________________
 AH6253  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6253  GEOID HEIGHT    -        -25.354 (meters)                     GEOID96
 AH6253  GEOID HEIGHT    -        -25.114 (meters)                     GEOID18
 AH6253  NAD 83(2011) X  -    -66,506.734 (meters)                     COMP
 AH6253  NAD 83(2011) Y  - -5,551,193.995 (meters)                     COMP
 AH6253  NAD 83(2011) Z  -  3,129,561.992 (meters)                     COMP
 AH6253  LAPLACE CORR    -          0.27  (seconds)                    DEFLEC18
 AH6253
 AH6253  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6253  Standards:
 AH6253         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6253            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6253  -------------------------------------------------------------------
 AH6253  NETWORK    1.82  20.85           0.72   0.77  10.64      0.08805255
 AH6253  -------------------------------------------------------------------
 AH6253  Click here for local accuracies and other accuracy information.
 AH6253
 AH6253.The horizontal coordinates were established by GPS observations
 AH6253.and adjusted by the National Geodetic Survey in June 2012.
 AH6253
 AH6253.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6253.been affixed to the stable North American tectonic plate. See 
 AH6253.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6253
 AH6253.The horizontal coordinates are valid at the epoch date displayed above
 AH6253.which is a decimal equivalence of Year/Month/Day.
 AH6253
 AH6253.** This station is in an area of known vertical motion. If an
 AH6253.** orthometric height was ever established but is not available 
 AH6253.** in the current survey control section, the orthometric height
 AH6253.** is considered suspect.  Suspect heights are available in the
 AH6253.** superseded section only if requested.
 AH6253
 AH6253.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6253.GEOID18 height accuracy estimate available here.
 AH6253
 AH6253.Click photographs - Photos may exist for this station.
 AH6253
 AH6253.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6253
 AH6253.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6253
 AH6253.The ellipsoidal height was determined by GPS observations
 AH6253.and is referenced to NAD 83.
 AH6253
 AH6253. The following values were computed from the NAD 83(2011) position.
 AH6253
 AH6253;                    North         East     Units Scale Factor Converg.
 AH6253;SPC LA S     -   119,433.939 1,062,680.042   MT  0.99995307   +0 19 24.5
 AH6253;SPC LA S     -   391,842.85  3,486,476.10   sFT  0.99995307   +0 19 24.5
 AH6253;UTM  15      - 3,274,025.820   724,114.952   MT  1.00021979   +1 08 32.7
 AH6253
 AH6253!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6253!SPC LA S     -   1.00000354  x   0.99995307  =   0.99995661
 AH6253!UTM  15      -   1.00000354  x   1.00021979  =   1.00022333
 AH6253
 AH6253:                Primary Azimuth Mark                     Grid Az
 AH6253:SPC LA S     -  STATION 1                                043 40 24.5
 AH6253:UTM  15      -  STATION 1                                042 51 16.3
 AH6253
 AH6253_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2411474025(NAD 83)
 AH6253
 AH6253|---------------------------------------------------------------------|
 AH6253| PID    Reference Object                     Distance      Geod. Az  |
 AH6253|                                                           dddmmss.s |
 AH6253| AH6259 STATION 1                           APPROX. 0.8 KM 0435949.0 |
 AH6253|---------------------------------------------------------------------|
 AH6253
 AH6253                          SUPERSEDED SURVEY CONTROL
 AH6253
 AH6253  NAD 83(2007)-  29 34 33.19265(N)    090 41 11.06218(W) AD(       ) 0
 AH6253  ELLIP H (02/10/07)  -22.490  (m)                       GP(       )    
 AH6253  ELLIP H (02/21/02)  -22.472  (m)                       GP(       ) 5 1
 AH6253  NAD 83(1992)-  29 34 33.19291(N)    090 41 11.06130(W) AD(       ) 1
 AH6253  ELLIP H (12/17/98)  -22.425  (m)                       GP(       ) 4 2
 AH6253
 AH6253.Superseded values are not recommended for survey control.
 AH6253
 AH6253.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6253.See file dsdata.pdf to determine how the superseded data were derived.
 AH6253
 AH6253_MARKER: DD = SURVEY DISK
 AH6253_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 AH6253_STAMPING: STA.5 G.S.E. 1984
 AH6253_MARK LOGO: GSENG
 AH6253_PROJECTION: FLUSH
 AH6253_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6253_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AH6253_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6253+SATELLITE: SATELLITE OBSERVATIONS - 1984
 AH6253
 AH6253  HISTORY     - Date     Condition        Report By
 AH6253  HISTORY     - 1984     MONUMENTED       GSENG
 AH6253
 AH6253                          STATION DESCRIPTION
 AH6253
 AH6253'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1984
 AH6253'MONUMENT IS LOCATED EAST OF THE CITY OF HOUMA ALONG THE EASTERN
 AH6253'RIGHT-OF-WAY OF BOUNDARY ROAD APPROXIMATELY 150.00 FT (45.72 M) NORTH
 AH6253'OF GRAND CAILLOU ROAD.  TOWNSHIP 17 SOUTH RANGE 17 EAST SECTION 104.
 AH6253'MONUMENT IS A BRASS DISK SET IN 1984 BY GULF SOUTH ENGINEERS, INC. AS
 AH6253'PART OF INSTRUMENT CALIBRATION BASELINE.  IT IS STAMPED STA.5 G.S.E.
 AH6253'1984 AND IS FLUSH WITH THE GROUND. MONUMENT IS 14.50 FT (4.42 M)
 AH6253'SOUTHEAST OF THE CENTERLINE OF BOUNDARY ROAD, 25.75 FT (7.85 M) WEST
 AH6253'OF THE CENTER OF A GATE, 26.00 FT (7.92 M) NORTHEAST OF A SPEED LIMIT
 AH6253'SIGN, 4.00 FT (1.22 M) NORTHWEST OF A CHAIN LINK FENCE THAT SURROUNDS
 AH6253'AN OPEN LOT, 1.00 FT (0.30 M) SOUTEHAST OF A METAL POST WITH
 AH6253'REFLECTOR.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3208 ***********************************************************************
 BK3208  DESIGNATION -  STATION 574+77.6
 BK3208  PID         -  BK3208
 BK3208  STATE/COUNTY-  LA/CAMERON
 BK3208  COUNTRY     -  US
 BK3208  USGS QUAD   -  ORANGE (2019)
 BK3208
 BK3208                         *CURRENT SURVEY CONTROL
 BK3208  ______________________________________________________________________
 BK3208* NAD 83(1993) POSITION- 30 03 03.62588(N) 093 43 13.94651(W)   ADJUSTED
 BK3208* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3208  **This station is located in a suspected subsidence area (see below).
 BK3208  ______________________________________________________________________
 BK3208  GEOID HEIGHT    -        -27.206 (meters)                     GEOID18
 BK3208  LAPLACE CORR    -          0.21  (seconds)                    DEFLEC18
 BK3208  HORZ ORDER      -  SECOND
 BK3208
 BK3208.The horizontal coordinates were established by classical geodetic methods
 BK3208.and adjusted by the National Geodetic Survey in February 1996.
 BK3208
 BK3208.** This station is in an area of known vertical motion. If an
 BK3208.** orthometric height was ever established but is not available 
 BK3208.** in the current survey control section, the orthometric height
 BK3208.** is considered suspect.  Suspect heights are available in the
 BK3208.** superseded section only if requested.
 BK3208
 BK3208.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3208.GEOID18 height accuracy estimate available here.
 BK3208
 BK3208.Click photographs - Photos may exist for this station.
 BK3208
 BK3208.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3208
 BK3208. The following values were computed from the NAD 83(1993) position.
 BK3208
 BK3208;                    North         East     Units Scale Factor Converg.
 BK3208;SPC LA S     -   174,318.038   769,818.782   MT  0.99992613   -1 11 37.1
 BK3208;SPC LA S     -   571,908.43  2,525,647.12   sFT  0.99992613   -1 11 37.1
 BK3208;SPC TX C     - 3,061,557.089 1,337,353.276   MT  1.00001817   +3 24 21.5
 BK3208;SPC TX C     -10,044,458.55  4,387,633.21   sFT  1.00001817   +3 24 21.5
 BK3208;UTM  15      - 3,324,656.107   430,540.165   MT  0.99965952   -0 21 39.0
 BK3208
 BK3208!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3208!SPC LA S     -   1.00000427  x   0.99992613  =   0.99993040
 BK3208!SPC TX C     -   1.00000427  x   1.00001817  =   1.00002244
 BK3208!UTM  15      -   1.00000427  x   0.99965952  =   0.99966378
 BK3208
 BK3208:                Primary Azimuth Mark                     Grid Az
 BK3208:SPC LA S     -  SPOIL                                    082 17 37.1
 BK3208:SPC TX C     -  SPOIL                                    077 41 38.5
 BK3208:UTM  15      -  SPOIL                                    081 27 39.0
 BK3208
 BK3208_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP3054024656(NAD 83)
 BK3208
 BK3208|---------------------------------------------------------------------|
 BK3208| PID    Reference Object                     Distance      Geod. Az  |
 BK3208|                                                           dddmmss.s |
 BK3208| BK3212 SPOIL                               APPROX. 4.6 KM 0810600.0 |
 BK3208| CV8410 STATION 574+77.6 RM 2                25.970 METERS 26236     |
 BK3208| BK3204 ORANGE CANNING PLANT TANK           APPROX. 4.8 KM 3231604.6 |
 BK3208| BK3203 ORANGE YELLOW PINE PAPER TK         APPROX. 4.8 KM 3302005.1 |
 BK3208| BK3215 ORANGE RICE MILL TANK               APPROX. 4.4 KM 3405515.1 |
 BK3208| BK3206 ORANGE GULF STATES UTIL W STK       APPROX. 4.5 KM 3480052.3 |
 BK3208| BK3205 ORANGE GULF STATES UTIL E STK       APPROX. 4.5 KM 3482655.7 |
 BK3208| CV8409 STATION 574+77.6 RM 1                29.353 METERS 35038     |
 BK3208|---------------------------------------------------------------------|
 BK3208
 BK3208                          SUPERSEDED SURVEY CONTROL
 BK3208
 BK3208  NAD 83(1992)-  30 03 03.62585(N)    093 43 13.94662(W) AD(       ) 2
 BK3208  NAD 83(1986)-  30 03 03.64654(N)    093 43 13.93417(W) AD(       ) 2
 BK3208  NAD 27      -  30 03 02.88700(N)    093 43 13.33900(W) AD(       ) 2
 BK3208
 BK3208.Superseded values are not recommended for survey control.
 BK3208
 BK3208.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3208.See file dsdata.pdf to determine how the superseded data were derived.
 BK3208
 BK3208_MARKER: N = NAIL
 BK3208_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BK3208_MAGNETIC: P = MARKER IS A STEEL PIPE
 BK3208_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK3208
 BK3208  HISTORY     - Date     Condition        Report By
 BK3208  HISTORY     - 1933     MONUMENTED       USACE
 BK3208  HISTORY     - 1947     GOOD             CGS
 BK3208
 BK3208                          STATION DESCRIPTION
 BK3208
 BK3208'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1933 (ERM)
 BK3208'THIS IS STATION 574 + 77.6 OF THE U.S. ENGINEER REFERENCE
 BK3208'LINE OF THE SURVEY OF 1924-25, AND WAS FORMERLY STATION 140
 BK3208'OF 1912.  IT IS LOCATED ON THE E BANK OF THE SABINE RIVER
 BK3208'ABOUT 300 METERS BELOW THE CUT-OFF TO THE LAKE CHARLES DEEP
 BK3208'WATER CANAL AND ABOUT 60 METERS FROM THE BANK, IN MARSH.
 BK3208'
 BK3208'STATION MARK IS A 3-INCH GALVANIZED IRON PIPE FILLED WITH
 BK3208'CEMENT WITH A NAIL MARKING THE CENTER.
 BK3208'
 BK3208'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN TOP OF
 BK3208'SQUARE BLOCKS OF CONCRETE CAST AROUND STAKES IN MARSH.
 BK3208'
 BK3208'A 20-FOOT SIGNAL WAS BUILT OVER THE STATION.
 BK3208
 BK3208                          STATION RECOVERY (1947)
 BK3208
 BK3208'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 BK3208'RECOVERED AS DESCRIBED.  DESCRIPTION ADEQUATE WITH ONE
 BK3208'EXCEPTION--STATION IS ABOUT 120 METERS E OF THE E BANK OF SABINE
 BK3208'RIVER STATION MARK RECOVERED IN FAIR CONDITION.  THE IRON PIPE
 BK3208'IS BADLY RUSTED AND THE NAIL IN THE CENTER OF CONCRETE IS
 BK3208'COMPLETELY RUSTED AWAY.  REFERENCE MARKS 1 AND 2 WERE
 BK3208'SEARCHED FOR BUT NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1515 ***********************************************************************
 BX1515  DESIGNATION -  STATION 6
 BX1515  PID         -  BX1515
 BX1515  STATE/COUNTY-  LA/WINN
 BX1515  COUNTRY     -  US
 BX1515  USGS QUAD   -  CALVIN (2018)
 BX1515
 BX1515                         *CURRENT SURVEY CONTROL
 BX1515  ______________________________________________________________________
 BX1515* NAD 83(1986) POSITION- 31 57 54.1    (N) 092 46 34.8    (W)   HD_HELD2
 BX1515* NAVD 88 ORTHO HEIGHT -    52.06  (+/-2cm)      170.8   (feet) VERTCON
 BX1515  ______________________________________________________________________
 BX1515  GEOID HEIGHT    -        -25.765 (meters)                     GEOID18
 BX1515  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1515
 BX1515.The horizontal coordinates were established by autonomous hand held GPS
 BX1515.observations and have an estimated accuracy of +/- 10 meters.
 BX1515
 BX1515.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1515.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1515
 BX1515.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1515.GEOID18 height accuracy estimate available here.
 BX1515
 BX1515.The vertical order pertains to the NGVD 29 superseded value.
 BX1515
 BX1515.Click photographs - Photos may exist for this station.
 BX1515
 BX1515;                    North         East    Units  Estimated Accuracy
 BX1515;SPC LA N     -   162,468.      973,881.      MT  (+/- 10 meters HH2 GPS)
 BX1515
 BX1515_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR2113436581(NAD 83)
 BX1515
 BX1515                          SUPERSEDED SURVEY CONTROL
 BX1515
 BX1515  NGVD 29 (11/26/84)   52.093  (m)          170.91   (f) ADJUSTED    2 0
 BX1515
 BX1515.Superseded values are not recommended for survey control.
 BX1515
 BX1515.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1515.See file dsdata.pdf to determine how the superseded data were derived.
 BX1515
 BX1515_MARKER: P = PIPE CAP
 BX1515_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1515_STAMPING: STATION 6 1906
 BX1515_MARK LOGO: USGS
 BX1515_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX1515_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1515
 BX1515  HISTORY     - Date     Condition        Report By
 BX1515  HISTORY     - 1906     MONUMENTED       USGS
 BX1515  HISTORY     - 19981017 MARK NOT FOUND   USPSQD
 BX1515
 BX1515                          STATION DESCRIPTION
 BX1515
 BX1515'DESCRIBED BY US GEOLOGICAL SURVEY 1906
 BX1515'IN CALVIN.
 BX1515'AT CALVIN, WINN PARISH, 99 FEET EAST OF THE EAST END OF THE LOUISIANA
 BX1515'AND ARKANSAS RAILWAY STATION, 102 FEET SOUTH OF STATE HIGHWAY 9, 55
 BX1515'FEET WEST OF A ROAD CROSSING, AND 17 FEET NORTH OF THE CENTER LINE OF
 BX1515'THE TRACK.  A UNITED STATES GEOLOGICAL SURVEY STANDARD CAP, STAMPED
 BX1515'STATION 6 1906 AND RIVETED ON THE TOP OF A 3-1/2-INCH IRON PIPE.
 BX1515
 BX1515                          STATION RECOVERY (1998)
 BX1515
 BX1515'RECOVERY NOTE BY US POWER SQUADRON 1998
 BX1515'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1519 ***********************************************************************
 BX1519  DESIGNATION -  STATION 7
 BX1519  PID         -  BX1519
 BX1519  STATE/COUNTY-  LA/WINN
 BX1519  COUNTRY     -  US
 BX1519  USGS QUAD   -  WINNFIELD WEST (2018)
 BX1519
 BX1519                         *CURRENT SURVEY CONTROL
 BX1519  ______________________________________________________________________
 BX1519* NAD 83(1986) POSITION- 31 57 22.1    (N) 092 42 13.0    (W)   HD_HELD2
 BX1519* NAVD 88 ORTHO HEIGHT -    37.72  (+/-2cm)      123.8   (feet) VERTCON
 BX1519  ______________________________________________________________________
 BX1519  GEOID HEIGHT    -        -25.731 (meters)                     GEOID18
 BX1519  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1519
 BX1519.The horizontal coordinates were established by autonomous hand held GPS
 BX1519.observations and have an estimated accuracy of +/- 10 meters.
 BX1519
 BX1519.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1519.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1519
 BX1519.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1519.GEOID18 height accuracy estimate available here.
 BX1519
 BX1519.The vertical order pertains to the NGVD 29 superseded value.
 BX1519
 BX1519.Click photographs - Photos may exist for this station.
 BX1519
 BX1519;                    North         East    Units  Estimated Accuracy
 BX1519;SPC LA N     -   161,467.      980,753.      MT  (+/- 10 meters HH2 GPS)
 BX1519
 BX1519_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR2800835612(NAD 83)
 BX1519
 BX1519                          SUPERSEDED SURVEY CONTROL
 BX1519
 BX1519  NGVD 29 (11/26/84)   37.755  (m)          123.87   (f) ADJUSTED    2 0
 BX1519
 BX1519.Superseded values are not recommended for survey control.
 BX1519
 BX1519.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1519.See file dsdata.pdf to determine how the superseded data were derived.
 BX1519
 BX1519_MARKER: P = PIPE CAP
 BX1519_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1519_STAMPING: STATION 7 1906
 BX1519_MARK LOGO: USGS
 BX1519_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX1519_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1519
 BX1519  HISTORY     - Date     Condition        Report By
 BX1519  HISTORY     - 1906     MONUMENTED       USGS
 BX1519  HISTORY     - 19981017 MARK NOT FOUND   USPSQD
 BX1519
 BX1519                          STATION DESCRIPTION
 BX1519
 BX1519'DESCRIBED BY US GEOLOGICAL SURVEY 1906
 BX1519'4.3 MI E FROM CALVIN.
 BX1519'ABOUT 4.3 MILES EAST ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM THE
 BX1519'STATION AT CALVIN, WINN PARISH, ABOUT 5 POLES EAST OF MILEPOST 143, 48
 BX1519'FEET SOUTH OF STATE HIGHWAY 9, 23 FEET NORTH OF THE CENTER LINE OF THE
 BX1519'TRACK, AND 25 FEET SOUTH OF A FENCE.  A UNITED STATES GEOLOGICAL
 BX1519'SURVEY STANDARD CAP, STAMPED STATION 7 1906 AND RIVETED ON THE TOP OF
 BX1519'A 3-1/2-INCH IRON PIPE.
 BX1519
 BX1519                          STATION RECOVERY (1998)
 BX1519
 BX1519'RECOVERY NOTE BY US POWER SQUADRON 1998
 BX1519'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6477 ***********************************************************************
 AH6477  DESIGNATION -  STCB 01
 AH6477  PID         -  AH6477
 AH6477  STATE/COUNTY-  LA/TERREBONNE
 AH6477  COUNTRY     -  US
 AH6477  USGS QUAD   -  HOUMA (2018)
 AH6477
 AH6477                         *CURRENT SURVEY CONTROL
 AH6477  ______________________________________________________________________
 AH6477* NAD 83(2011) POSITION- 29 35 16.40044(N) 090 44 39.81570(W)   ADJUSTED
 AH6477* NAD 83(2011) ELLIP HT-   -23.291 (meters)        (06/27/12)   ADJUSTED
 AH6477* NAD 83(2011) EPOCH   -  2010.00
 AH6477* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6477  **This station is located in a suspected subsidence area (see below).
 AH6477  ______________________________________________________________________
 AH6477  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6477  GEOID HEIGHT    -        -25.396 (meters)                     GEOID96
 AH6477  GEOID HEIGHT    -        -25.160 (meters)                     GEOID18
 AH6477  NAD 83(2011) X  -    -72,116.346 (meters)                     COMP
 AH6477  NAD 83(2011) Y  - -5,550,466.475 (meters)                     COMP
 AH6477  NAD 83(2011) Z  -  3,130,718.589 (meters)                     COMP
 AH6477  LAPLACE CORR    -          0.45  (seconds)                    DEFLEC18
 AH6477
 AH6477  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6477  Standards:
 AH6477         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6477            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6477  -------------------------------------------------------------------
 AH6477  NETWORK    1.91  19.44           0.70   0.84   9.92      0.16877507
 AH6477  -------------------------------------------------------------------
 AH6477  Click here for local accuracies and other accuracy information.
 AH6477
 AH6477.The horizontal coordinates were established by GPS observations
 AH6477.and adjusted by the National Geodetic Survey in June 2012.
 AH6477
 AH6477.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6477.been affixed to the stable North American tectonic plate. See 
 AH6477.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6477
 AH6477.The horizontal coordinates are valid at the epoch date displayed above
 AH6477.which is a decimal equivalence of Year/Month/Day.
 AH6477
 AH6477.** This station is in an area of known vertical motion. If an
 AH6477.** orthometric height was ever established but is not available 
 AH6477.** in the current survey control section, the orthometric height
 AH6477.** is considered suspect.  Suspect heights are available in the
 AH6477.** superseded section only if requested.
 AH6477
 AH6477.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6477.GEOID18 height accuracy estimate available here.
 AH6477
 AH6477.Click photographs - Photos may exist for this station.
 AH6477
 AH6477.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6477
 AH6477.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6477
 AH6477.The ellipsoidal height was determined by GPS observations
 AH6477.and is referenced to NAD 83.
 AH6477
 AH6477. The following values were computed from the NAD 83(2011) position.
 AH6477
 AH6477;                    North         East     Units Scale Factor Converg.
 AH6477;SPC LA S     -   120,733.949 1,057,054.940   MT  0.99995155   +0 17 40.1
 AH6477;SPC LA S     -   396,107.96  3,468,021.08   sFT  0.99995155   +0 17 40.1
 AH6477;UTM  15      - 3,275,245.570   718,470.413   MT  1.00018895   +1 06 51.0
 AH6477
 AH6477!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6477!SPC LA S     -   1.00000366  x   0.99995155  =   0.99995521
 AH6477!UTM  15      -   1.00000366  x   1.00018895  =   1.00019261
 AH6477
 AH6477:                Primary Azimuth Mark                     Grid Az
 AH6477:SPC LA S     -  VALB 03                                  195 33 18.8
 AH6477:UTM  15      -  VALB 03                                  194 44 07.9
 AH6477
 AH6477_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1847075245(NAD 83)
 AH6477
 AH6477|---------------------------------------------------------------------|
 AH6477| PID    Reference Object                     Distance      Geod. Az  |
 AH6477|                                                           dddmmss.s |
 AH6477| AH6540 VALB 03                             APPROX. 0.6 KM 1955058.9 |
 AH6477|---------------------------------------------------------------------|
 AH6477
 AH6477                          SUPERSEDED SURVEY CONTROL
 AH6477
 AH6477  NAD 83(2007)-  29 35 16.40055(N)    090 44 39.81624(W) AD(       ) 0
 AH6477  ELLIP H (02/10/07)  -23.240  (m)                       GP(       )    
 AH6477  ELLIP H (02/21/02)  -23.220  (m)                       GP(       ) 5 1
 AH6477  NAD 83(1992)-  29 35 16.40069(N)    090 44 39.81533(W) AD(       ) 1
 AH6477  ELLIP H (12/17/98)  -23.178  (m)                       GP(       ) 4 2
 AH6477
 AH6477.Superseded values are not recommended for survey control.
 AH6477
 AH6477.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6477.See file dsdata.pdf to determine how the superseded data were derived.
 AH6477
 AH6477_MARKER: DD = SURVEY DISK
 AH6477_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6477_STAMPING: STCB 01
 AH6477_MARK LOGO: LA-109
 AH6477_PROJECTION: FLUSH
 AH6477_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6477_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6477+STABILITY: SURFACE MOTION
 AH6477_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6477+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6477
 AH6477  HISTORY     - Date     Condition        Report By
 AH6477  HISTORY     - 1995     MONUMENTED       MPHI
 AH6477
 AH6477                          STATION DESCRIPTION
 AH6477
 AH6477'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6477'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6477'24 FOR 0.2 MI (0.3 KM) TO INTERSECTION WITH HWY 90 WEST.  TURN RIGHT
 AH6477'ON HWY 90 AND TRAVEL WEST FOR 1.3 MI (2.1 KM) TO INTERSECTION WITH HWY
 AH6477'311.  TURN RIGHT ON HWY 311 AND TRAVEL NORTH FOR 1.45 MI (2.33 KM) TO
 AH6477'INTERSECTION WITH ST. CHARLES STREET.  TURN LEFT ON ST. CHARLES STREET
 AH6477'AND TRAVEL WEST FOR 0.25 MI (0.40 KM) TO INTERSECTION WITH MYSTIC BLVD
 AH6477'AND THE STATION IS ON THE RIGHT.  THE STATION IS A 2 INCH DISK IN
 AH6477'CONCRETE. THE STATION IS 169.80 FT (51.76 M) NORTHWEST FROM THE
 AH6477'CENTERLINE OF ST. CHARLES STREET, 44.00 FT (13.41 M) SOUTHWEST FROM
 AH6477'THE CENTERLINE OF THE 2-CATCH BASINS, 32.60 FT (9.94 M) NORTHEAST FROM
 AH6477'THE CENTERLINE OF 2-CATCH BASINS, 29.80 FT (9.08 M) NORTH FROM THE
 AH6477'CENTERLINE OF THE SEWER COVER, 138.80 FT (42.31 M) NORTHWEST FROM THE
 AH6477'FIRE HYDRANT, 17.70 FT (5.39 M) NORTHEAST FROM THE CENTERLINE OF
 AH6477'MYSTIC BLVD, AND 30.10 FT (9.17 M) SOUTHWEST FROM THE CENTERLINE OF
 AH6477'MYSTIC BLVD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2590 ***********************************************************************
 AU2590  DESIGNATION -  STEEL OIL DERRICK
 AU2590  PID         -  AU2590
 AU2590  STATE/COUNTY-  LA/IBERIA
 AU2590  COUNTRY     -  US
 AU2590  USGS QUAD   -  CYPREMORT POINT (2018)
 AU2590
 AU2590                         *CURRENT SURVEY CONTROL
 AU2590  ______________________________________________________________________
 AU2590* NAD 83(1992) POSITION- 29 41 42.51975(N) 091 54 55.32855(W)   ADJUSTED
 AU2590  **This station is located in a suspected subsidence area (see below).
 AU2590  ______________________________________________________________________
 AU2590  GEOID HEIGHT    -        -25.685 (meters)                     GEOID18
 AU2590  LAPLACE CORR    -          0.80  (seconds)                    DEFLEC18
 AU2590  HORZ ORDER      -  THIRD
 AU2590
 AU2590.The horizontal coordinates were established by classical geodetic methods
 AU2590.and adjusted by the National Geodetic Survey in January 1993.
 AU2590
 AU2590.** This station is in an area of known vertical motion. If an
 AU2590.** orthometric height was ever established but is not available 
 AU2590.** in the current survey control section, the orthometric height
 AU2590.** is considered suspect.  Suspect heights are available in the
 AU2590.** superseded section only if requested.
 AU2590
 AU2590.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2590.GEOID18 height accuracy estimate available here.
 AU2590
 AU2590.Click photographs - Photos may exist for this station.
 AU2590
 AU2590.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2590
 AU2590. The following values were computed from the NAD 83(1992) position.
 AU2590
 AU2590;                    North         East     Units Scale Factor Converg.
 AU2590;SPC LA S     -   132,618.602   943,674.316   MT  0.99993989   -0 17 27.7
 AU2590;SPC LA S     -   435,099.53  3,096,038.15   sFT  0.99993989   -0 17 27.7
 AU2590;UTM  15      - 3,285,497.713   604,931.617   MT  0.99973585   +0 32 14.5
 AU2590
 AU2590_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN0493185497(NAD 83)
 AU2590
 AU2590                          SUPERSEDED SURVEY CONTROL
 AU2590
 AU2590  NAD 83(1986)-  29 41 42.54260(N)    091 54 55.31934(W) AD(       ) 3
 AU2590  NAD 27      -  29 41 41.78000(N)    091 54 54.86000(W) AD(       ) 3
 AU2590
 AU2590.Superseded values are not recommended for survey control.
 AU2590
 AU2590.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2590.See file dsdata.pdf to determine how the superseded data were derived.
 AU2590
 AU2590
 AU2590  HISTORY     - Date     Condition        Report By
 AU2590  HISTORY     - 1931     MONUMENTED       CGS
 AU2590  HISTORY     - 1950     MARK NOT FOUND   CGS
 AU2590
 AU2590                          STATION DESCRIPTION
 AU2590
 AU2590'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (GEM)
 AU2590'STATION LOST.  THE ONLY OIL WELL IN THE VICINITY WAS DRILLED AFTER
 AU2590'1940.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0366 ***********************************************************************
 AT0366  DESIGNATION -  STELLA TILE MRC
 AT0366  PID         -  AT0366
 AT0366  STATE/COUNTY-  LA/PLAQUEMINES
 AT0366  COUNTRY     -  US
 AT0366  USGS QUAD   -  BELLE CHASSE (2018)
 AT0366
 AT0366                         *CURRENT SURVEY CONTROL
 AT0366  ______________________________________________________________________
 AT0366* NAD 83(1986) POSITION- 29 49 17.     (N) 089 59 41.     (W)   SCALED
 AT0366* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0366  **This station is located in a suspected subsidence area (see below).
 AT0366  ______________________________________________________________________
 AT0366  GEOID HEIGHT    -        -25.573 (meters)                     GEOID18
 AT0366
 AT0366.The horizontal coordinates were scaled from a map and have
 AT0366.an estimated accuracy of +/- 6 seconds.
 AT0366
 AT0366.** This station is in an area of known vertical motion. If an
 AT0366.** orthometric height was ever established but is not available 
 AT0366.** in the current survey control section, the orthometric height
 AT0366.** is considered suspect.  Suspect heights are available in the
 AT0366.** superseded section only if requested.
 AT0366
 AT0366.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0366.GEOID18 height accuracy estimate available here.
 AT0366
 AT0366.Click photographs - Photos may exist for this station.
 AT0366
 AT0366;                    North         East    Units  Estimated Accuracy
 AT0366;SPC LA S     -   147,220.    1,129,380.      MT  (+/- 180 meters Scaled)
 AT0366
 AT0366_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU105027(NAD 83)
 AT0366
 AT0366                          SUPERSEDED SURVEY CONTROL
 AT0366
 AT0366.No superseded survey control is available for this station.
 AT0366
 AT0366_MARKER: Z = SEE DESCRIPTION
 AT0366_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0366_SP_SET: TILE
 AT0366_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0366
 AT0366  HISTORY     - Date     Condition        Report By
 AT0366  HISTORY     - UNK      MONUMENTED       MRC
 AT0366  HISTORY     - 1951     GOOD             CGS
 AT0366
 AT0366                          STATION DESCRIPTION
 AT0366
 AT0366'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AT0366'5.85 MI SW FROM BRAITHWAITE.
 AT0366'ABOUT 5.85 MILES SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE
 AT0366'AT BRAITHWAITE, ABOUT 4.1 MILES NORTH OF THE HIGH SCHOOL AT WOODLAWN,
 AT0366'AT THE SMALL VILLAGE OF STELLA, ABOUT 0.1 MILE NORTH OF PICARELLAS
 AT0366'STORE, 291 FEET EAST ALONG A DRIVE TO A SMALL WHITE HOUSE WITH A RED
 AT0366'ROOF FROM THE CENTER LINE OF THE HIGHWAY, 70 FEET NORTH OF THE CENTER
 AT0366'LINE OF THE DRIVE, 13 FEET NORTH-NORTHWEST OF THE NORTHWEST CORNER OF
 AT0366'HOUSE, 6 FEET SOUTHWEST OF A 30-INCH HACKBERRY TREE, AND ABOUT LEVEL
 AT0366'WITH THE HIGHWAY, THE TOP OF A TILE ABOUT 3 FEET UNDERGROUND, ACCESS
 AT0366'TO WHICH IS HAD THROUGH A 4-INCH IRON PIPE WHICH PROJECTS ABOUT 1 1/2
 AT0366'FEET AND BEARS A MISSISSIPPI RIVER COMMISSION CAP. NOTE-- CAP WAS
 AT0366'LEVELED TO THEN THE PIPE AND CAP WAS REMOVED TO LEVEL TO THE
 AT0366'UNDERGROUND MARK, THENCE THE PIPE AND CAP WAS RESET AND ITS NEW
 AT0366'ELEVATION DETERMINED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2121 ***********************************************************************
 BJ2121  DESIGNATION -  STEP
 BJ2121  PID         -  BJ2121
 BJ2121  STATE/COUNTY-  LA/LAFAYETTE
 BJ2121  COUNTRY     -  US
 BJ2121  USGS QUAD   -  BROUSSARD (2018)
 BJ2121
 BJ2121                         *CURRENT SURVEY CONTROL
 BJ2121  ______________________________________________________________________
 BJ2121* NAD 83(1992) POSITION- 30 12 28.79762(N) 091 59 36.98563(W)   ADJUSTED
 BJ2121* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2121  **This station is located in a suspected subsidence area (see below).
 BJ2121  ______________________________________________________________________
 BJ2121  GEOID HEIGHT    -        -27.042 (meters)                     GEOID18
 BJ2121  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 BJ2121  HORZ ORDER      -  SECOND
 BJ2121
 BJ2121.This mark is at Lafayette Airport (LFT)
 BJ2121
 BJ2121.The horizontal coordinates were established by classical geodetic methods
 BJ2121.and adjusted by the National Geodetic Survey in January 1993.
 BJ2121
 BJ2121.** This station is in an area of known vertical motion. If an
 BJ2121.** orthometric height was ever established but is not available 
 BJ2121.** in the current survey control section, the orthometric height
 BJ2121.** is considered suspect.  Suspect heights are available in the
 BJ2121.** superseded section only if requested.
 BJ2121
 BJ2121.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2121.GEOID18 height accuracy estimate available here.
 BJ2121
 BJ2121.Click photographs - Photos may exist for this station.
 BJ2121
 BJ2121.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ2121
 BJ2121. The following values were computed from the NAD 83(1992) position.
 BJ2121
 BJ2121;                    North         East     Units Scale Factor Converg.
 BJ2121;SPC LA S     -   189,505.498   936,430.572   MT  0.99993225   -0 19 48.5
 BJ2121;SPC LA S     -   621,735.95  3,072,272.63   sFT  0.99993225   -0 19 48.5
 BJ2121;UTM  15      - 3,342,261.778   596,863.685   MT  0.99971575   +0 30 23.0
 BJ2121
 BJ2121!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ2121!SPC LA S     -   1.00000238  x   0.99993225  =   0.99993463
 BJ2121!UTM  15      -   1.00000238  x   0.99971575  =   0.99971813
 BJ2121
 BJ2121:                Primary Azimuth Mark                     Grid Az
 BJ2121:SPC LA S     -  ARP                                      145 17 55.2
 BJ2121:UTM  15      -  ARP                                      144 27 43.7
 BJ2121
 BJ2121_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9686342261(NAD 83)
 BJ2121
 BJ2121|---------------------------------------------------------------------|
 BJ2121| PID    Reference Object                     Distance      Geod. Az  |
 BJ2121|                                                           dddmmss.s |
 BJ2121| BJ2120 STEP RM 1                            16.978 METERS 01428     |
 BJ2121| BJ5308 ARP                                 APPROX. 0.5 KM 1445806.7 |
 BJ2121| BJ5307 STEP 2                              450.491 METERS 1480507.0 |
 BJ2121| BJ5173 STEP 1969 A                          30.766 METERS 25542     |
 BJ2121| BJ2117 28 A 014                            365.439 METERS 28049     |
 BJ2121| BJ2123 E 120 RESET                          16.978 METERS 29057     |
 BJ2121|---------------------------------------------------------------------|
 BJ2121
 BJ2121                          SUPERSEDED SURVEY CONTROL
 BJ2121
 BJ2121  NAD 83(1986)-  30 12 28.81752(N)    091 59 36.97972(W) AD(       ) 2
 BJ2121  NAD 27      -  30 12 28.09541(N)    091 59 36.54882(W) AD(       ) 2
 BJ2121
 BJ2121.Superseded values are not recommended for survey control.
 BJ2121
 BJ2121.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2121.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2121
 BJ2121_MARKER: DS = TRIANGULATION STATION DISK
 BJ2121_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2121_SP_SET: STEPS
 BJ2121_STAMPING: STEP 1969
 BJ2121_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2121
 BJ2121  HISTORY     - Date     Condition        Report By
 BJ2121  HISTORY     - 1969     MONUMENTED       CGS
 BJ2121  HISTORY     - 1970     GOOD             NGS
 BJ2121  HISTORY     - 1979     GOOD             NGS
 BJ2121
 BJ2121                          STATION DESCRIPTION
 BJ2121
 BJ2121'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BJ2121'THE STATION IS LOCATED NEAR THE TERMINAL BUILDING AT THE LAFAYETTE
 BJ2121'AIRPORT.  IT IS ON THE FIRST STEP LEADING TO THE UPPER FLOOR AT THE
 BJ2121'REAR OF THE BUILDING.
 BJ2121'
 BJ2121'THE STATION MARK IS A STANDARD DISK, STAMPED STEP 1969, SET IN A
 BJ2121'DRILL HOLE IN THE BOTTOM STEP OF THE STAIRWAY AT THE TERMINAL
 BJ2121'BUILDING, AND IS FLUSH WITH THE STEP.  IT IS 16.4 FEET EAST OF A
 BJ2121'HURRICANE FENCE-CORNER, 16 FEET WEST OF THE WEST WALL OF THE
 BJ2121'BUILDING AND 6 FEET NORTH OF A STEP TO THE UPPER FLOOR.
 BJ2121'
 BJ2121'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED STEP NO 1 1969,
 BJ2121'CEMENTED IN A DRILL HOLE IN A CONCRETE WALKWAY LEADING AROUND THE
 BJ2121'TERMINAL BUILDING, AND IS FLUSH WITH THE WALKWAY.  IT IS 29.5 FEET
 BJ2121'SOUTHEAST OF A HURRICANE FENCE, 18 FEET SOUTHWEST OF THE NORTH
 BJ2121'CORNER OF THE TERMINAL BUILDING AND 2.3 FEET NORTHWEST OF THE
 BJ2121'TERMINAL BUILDING WALL.
 BJ2121'
 BJ2121'REFERENCE MARK 2 IS A STANDARD BENCH MARK DISK, STAMPED E 120 RESET
 BJ2121'1955, CEMENTED IN A DRILL HOLE IN THE CENTER OF A DRIVEWAY TO A FIRE
 BJ2121'STATION AND IS ABOUT 3 INCHES BELOW THE BLACKTOP SURFACE.  IT IS 40
 BJ2121'FEET WEST-NORTHWEST OF A CORNER OF A HURRICANE FENCE AND 28.5 FEET
 BJ2121'SOUTH OF THE WEST CORNER OF THE FIRE STATION.
 BJ2121'
 BJ2121'THE AZIMUTH MARK IS A LOUISIANA DEPARTMENT OF HIGHWAY STATION MARK
 BJ2121'DISK, STAMPED 28A014, SET IN THE TOP 12-INCH CYLINDRICAL CONCRETE
 BJ2121'MONUMENT THAT PROJECTS 3 INCHES ABOVE THE GROUND.  IT IS 41 FEET
 BJ2121'SOUTHEAST OF THE CENTERLINE OF A SURFACED ROAD, 2.3 FEET NORTHWEST
 BJ2121'OF A FENCE, 1.7 FEET SOUTHEAST OF A WITNESS POST.
 BJ2121'
 BJ2121'NOTE--2/26/70 WAS NOTIFIED BY MR. BLUE, AVIATION DIRECTOR AT
 BJ2121'LAFAYETTE AIRPORT, THAT REFERENCE MARK 1 WILL PROBABLY BE DESTROYED
 BJ2121'WHEN THE SIDEWALK IS REMOVED TO RECTIFY A SEWAGE OBSTRUCTION.
 BJ2121'
 BJ2121'HE WAS INSTRUCTED TO REMOVE THE MARK IF NECESSARY AND THAT A
 BJ2121'REPLACEMENT WOULD BE ESTABLISHED AT A LATER DATE.  NOTE--3/11/70 THE
 BJ2121'MARK WAS NOT DISTURBED AND REMAINS AS DESCRIBED ABOVE.
 BJ2121
 BJ2121                          STATION RECOVERY (1970)
 BJ2121
 BJ2121'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BJ2121'2.35 MI SE FROM LAFAYETTE.
 BJ2121'ABOUT 1.6 MILES SOUTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BJ2121'STATION AT LAFAYETTE, THENCE 0.2 MILE NORTHEAST ALONG STATE HIGHWAY
 BJ2121'729, THENCE 0.1 MILE NORTH ALONG U. S. HIGHWAY 90.  THENCE 0.3 MILE
 BJ2121'NORTHEAST ALONG STATE HIGHWAY 728-8 TO THE ENTRANCE TO THE LAFAYETTE
 BJ2121'MUNICIPAL AIRPORT, THENCE 0.15 MILE SOUTHEAST ALONG THE AIRPORT ROAD,
 BJ2121'SET IN THE TOP OF THE CONCRETE LANDING OF A SET OF CONCRETE STEPS AT
 BJ2121'THE SOUTHEAST CORNER OF THE ADMINISTRATION BUILDING, 21.2 FEET
 BJ2121'WEST-NORTHWEST OF THE SOUTHEAST CORNER AND 16.3 FEET WEST OF THE WEST
 BJ2121'FACE OF THE BUILDING, 56 1/2 FEET EAST-SOUTHEAST OF BENCH MARK E 120
 BJ2121'RESET 1955.  SECTION 43, T 10S, R 5E.
 BJ2121
 BJ2121                          STATION RECOVERY (1979)
 BJ2121
 BJ2121'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BJ2121'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5307 ***********************************************************************
 BJ5307  PACS        -  This is a Primary Airport Control Station.
 BJ5307  DESIGNATION -  STEP 2
 BJ5307  PID         -  BJ5307
 BJ5307  STATE/COUNTY-  LA/LAFAYETTE
 BJ5307  COUNTRY     -  US
 BJ5307  USGS QUAD   -  BROUSSARD (2018)
 BJ5307
 BJ5307                         *CURRENT SURVEY CONTROL
 BJ5307  ______________________________________________________________________
 BJ5307* NAD 83(2011) POSITION- 30 12 16.37564(N) 091 59 28.08184(W)   ADJUSTED
 BJ5307* NAD 83(2011) ELLIP HT-   -15.571 (meters)        (06/27/12)   ADJUSTED
 BJ5307* NAD 83(2011) EPOCH   -  2010.00
 BJ5307* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5307  **This station is located in a suspected subsidence area (see below).
 BJ5307  ______________________________________________________________________
 BJ5307  NAVD 88 orthometric height was determined with geoid model    GEOID99
 BJ5307  GEOID HEIGHT    -        -27.330 (meters)                     GEOID99
 BJ5307  GEOID HEIGHT    -        -27.035 (meters)                     GEOID18
 BJ5307  NAD 83(2011) X  -   -191,682.825 (meters)                     COMP
 BJ5307  NAD 83(2011) Y  - -5,513,539.610 (meters)                     COMP
 BJ5307  NAD 83(2011) Z  -  3,189,982.823 (meters)                     COMP
 BJ5307  LAPLACE CORR    -          0.35  (seconds)                    DEFLEC18
 BJ5307
 BJ5307  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ5307  Standards:
 BJ5307         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ5307            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ5307  -------------------------------------------------------------------
 BJ5307  NETWORK    0.52  11.45           0.19   0.23   5.84     -0.22332039
 BJ5307  -------------------------------------------------------------------
 BJ5307  Click here for local accuracies and other accuracy information.
 BJ5307
 BJ5307.This mark is at Lafayette Airport (LFT)
 BJ5307
 BJ5307.The horizontal coordinates were established by GPS observations
 BJ5307.and adjusted by the National Geodetic Survey in June 2012.
 BJ5307
 BJ5307.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ5307.been affixed to the stable North American tectonic plate. See 
 BJ5307.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ5307
 BJ5307.The horizontal coordinates are valid at the epoch date displayed above
 BJ5307.which is a decimal equivalence of Year/Month/Day.
 BJ5307
 BJ5307.** This station is in an area of known vertical motion. If an
 BJ5307.** orthometric height was ever established but is not available 
 BJ5307.** in the current survey control section, the orthometric height
 BJ5307.** is considered suspect.  Suspect heights are available in the
 BJ5307.** superseded section only if requested.
 BJ5307
 BJ5307.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5307.GEOID18 height accuracy estimate available here.
 BJ5307
 BJ5307.Click photographs - Photos may exist for this station.
 BJ5307
 BJ5307.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ5307
 BJ5307.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5307
 BJ5307.The ellipsoidal height was determined by GPS observations
 BJ5307.and is referenced to NAD 83.
 BJ5307
 BJ5307. The following values were computed from the NAD 83(2011) position.
 BJ5307
 BJ5307;                    North         East     Units Scale Factor Converg.
 BJ5307;SPC LA S     -   189,121.647   936,666.494   MT  0.99993204   -0 19 44.1
 BJ5307;SPC LA S     -   620,476.60  3,073,046.66   sFT  0.99993204   -0 19 44.1
 BJ5307;UTM  15      - 3,341,881.495   597,105.134   MT  0.99971633   +0 30 27.3
 BJ5307
 BJ5307!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5307!SPC LA S     -   1.00000245  x   0.99993204  =   0.99993449
 BJ5307!UTM  15      -   1.00000245  x   0.99971633  =   0.99971877
 BJ5307
 BJ5307:                Primary Azimuth Mark                     Grid Az
 BJ5307:SPC LA S     -  28 A 014                                 307 23 25.3
 BJ5307:UTM  15      -  28 A 014                                 306 33 13.9
 BJ5307
 BJ5307_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9710541881(NAD 83)
 BJ5307
 BJ5307|---------------------------------------------------------------------|
 BJ5307| PID    Reference Object                     Distance      Geod. Az  |
 BJ5307|                                                           dddmmss.s |
 BJ5307| BJ5308 ARP                                  73.177 METERS 12524     |
 BJ5307| BJ5306 STEP 2 RM 3                          28.466 METERS 21402     |
 BJ5307| BK2738 LAFAYETTE ST JOHN CATH DOME         APPROX. 3.7 KM 3031225.5 |
 BJ5307| BJ2117 28 A 014                            APPROX. 0.7 KM 3070341.2 |
 BJ5307| BK2739 LAFAYETTE WEST END AVE MUN TK       APPROX. 4.6 KM 3104112.0 |
 BJ5307| BJ5331 NAV REF                             430.304 METERS 3113630.9 |
 BJ5307| BJ5305 E 120 RESET 2                       381.156 METERS 31408     |
 BJ5307| BJ2121 STEP                                450.491 METERS 3280511.4 |
 BJ5307|---------------------------------------------------------------------|
 BJ5307
 BJ5307                          SUPERSEDED SURVEY CONTROL
 BJ5307
 BJ5307  NAD 83(2007)-  30 12 16.37531(N)    091 59 28.08239(W) AD(       ) 0
 BJ5307  ELLIP H (02/10/07)  -15.516  (m)                       GP(       )    
 BJ5307  ELLIP H (05/24/02)  -15.508  (m)                       GP(       ) 1 1
 BJ5307  NAD 83(1992)-  30 12 16.37539(N)    091 59 28.08230(W) AD(       ) B
 BJ5307  ELLIP H (01/27/00)  -15.524  (m)                       GP(       ) 1 1
 BJ5307  NAD 83(1992)-  30 12 16.37952(N)    091 59 28.08145(W) AD(       ) 2
 BJ5307  NAD 83(1992)-  30 12 16.37952(N)    091 59 28.08146(W) AD(       ) 3
 BJ5307  NAD 83(1986)-  30 12 16.39939(N)    091 59 28.07560(W) AD(       ) 3
 BJ5307
 BJ5307.Superseded values are not recommended for survey control.
 BJ5307
 BJ5307.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5307.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5307
 BJ5307_MARKER: DH = HORIZONTAL CONTROL DISK
 BJ5307_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5307_STAMPING: STEP 2 1985
 BJ5307_MARK LOGO: NGS
 BJ5307_PROJECTION: FLUSH
 BJ5307_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ5307_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5307+STABILITY: SURFACE MOTION
 BJ5307_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5307+SATELLITE: SATELLITE OBSERVATIONS - February 22, 2011
 BJ5307
 BJ5307  HISTORY     - Date     Condition        Report By
 BJ5307  HISTORY     - 1985     MONUMENTED       NGS
 BJ5307  HISTORY     - 19850110 GOOD             NGS
 BJ5307  HISTORY     - 19900615 GOOD             NGS
 BJ5307  HISTORY     - 19921102 GOOD
 BJ5307  HISTORY     - 19930415 MARK NOT FOUND   NGS
 BJ5307  HISTORY     - 19990421 GOOD             NGS
 BJ5307  HISTORY     - 20000514 GOOD             NGS
 BJ5307  HISTORY     - 20110222 GOOD             FENSTE
 BJ5307
 BJ5307                          STATION DESCRIPTION
 BJ5307
 BJ5307'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 BJ5307'3.7 KM (2.30 MI) SE FROM LAFAYETTE.
 BJ5307'THE MARK IS ABOVE LEVEL WITH RUNWAY 10-28.
 BJ5307'LOCATED AT THE LAFAYETTE MUNICIPAL AIRPORT IN THE CENTER OF THE
 BJ5307'AIRPORT GROUNDS NEAR AN ALLUMINATED WIND CONE.  FOR ENTRANCE TO THE
 BJ5307'MARK CONTACT THE LAFAYETTE AIRPORT COMMISSION, 113.2 M (371.4 FT)
 BJ5307'WEST-NORTHWEST OF THE CENTER OF TAXIWAY F, 69.6 M (228.3 FT)
 BJ5307'SOUTH-SOUTHWEST OF THE SOUTHERN EDGE OF RUNWAY 10-28, AND 28.5 M
 BJ5307'(93.5 FT) NORTHEAST OF STEP 2 REFERENCE MARK 3.
 BJ5307'THE MARK IS 22.3 METERS  NNE FROM  AN ALLUMINATED WIND CONE
 BJ5307
 BJ5307                          STATION RECOVERY (1985)
 BJ5307
 BJ5307'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ5307'THE STATION IS LOCATED AT THE LAFAYETTE REGIONAL AIRPORT NEAR THE
 BJ5307'MIDDLE OF THE AIRPORT ON THE SOUTH SIDE OF RUNWAY 10-28 ON THE WEST
 BJ5307'SIDE OF TAXIWAY F.
 BJ5307'TO REACH THE STATION CONTACT THE AIRPORT MANAGER IN THE AIRPORT
 BJ5307'TERMINAL FOR PERMISSION AND INSTRUCTIONS FOR ACCESSING THE CONTROLLED
 BJ5307'MOVEMENT AREAS OF THE AIRFIELD.
 BJ5307'THE STATION IS A STANDARD NGS TRIANGULATION DISK STAMPED ---STEP 2
 BJ5307'1985--- AND SET IN THE TOP OF A CONCRETE MONUMENT THAT IS 0.3 FT
 BJ5307'(9.1 CM) BELOW THE SURFACE.  THE TOP OF THE MONUMENT HAS BEEN HIT BY
 BJ5307'A MOWER AND THE TOP IS HARD TO READ.  IT IS 132.7 FT (40.4 M) NORTH
 BJ5307'OF THE FOURTH TAXIWAY LIGHT SOUTH OF THE INTERSECTION WITH THE
 BJ5307'RUNWAY, 82.4 FT (25.1 M) SW OF THE THIRD TAXIWAY LIGHT, 67.5 FT
 BJ5307'(20.6 M) NORTHWEST OF THE NORTHWEST EDGE OF THE TAXIWAY, AND 19.6 FT
 BJ5307'(6.0 M) SOUTHWEST OF THE NORTHWEST CORNER OF A 12X12 FT CONCRETE
 BJ5307'DRAIN.
 BJ5307
 BJ5307                          STATION RECOVERY (1990)
 BJ5307
 BJ5307'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ5307'THE STATION IS LOCATED AT THE LAFAYETTE REGIONAL AIRPORT NEAR THE
 BJ5307'MIDDLE OF THE AIRPORT ON THE SOUTH SIDE OF RUNWAY 11-29 ON THE WEST
 BJ5307'SIDE OF TAXIWAY F.  THE STATION IS LOCATED 82.4 FT (25.1 M) SW OF THE
 BJ5307'3RD TAXIWAY LIGHT SOUTH OF THE INTERSECTION WITH THE RUNWAY, 67.5 FT
 BJ5307'(20.6 M) NORTHWEST OF THE NORTHWEST EDGE OF THE TAXIWAY, 132.7 FT
 BJ5307'(40.4 M) NORTH OF THE 4TH LIGHT AND 19.6 FT (6.0 M) SOUTHWEST OF THE
 BJ5307'NORTHWEST CORNER OF A 12 FT (3.7 M) X 12 FT (3.7 M) CONCRETE DRAIN.
 BJ5307'THE STATION IS A STANDARD NGS TRIANGULATION DISK STAMPED STEP 2 1985,
 BJ5307'AND SET IN THE TOP OF A CONCRETE MONUMENT THAT IS 0.3 FT (9.1 CM)
 BJ5307'BELOW THE SURFACE.  THE TOP OF THE MONUMENT HAS BEEN HIT BY A MOWER
 BJ5307'AND THE TOP IS HARD TO READ.
 BJ5307
 BJ5307                          STATION RECOVERY (1992)
 BJ5307
 BJ5307'RECOVERED 1992
 BJ5307'RECOVERED IN GOOD CONDITION.
 BJ5307
 BJ5307                          STATION RECOVERY (1993)
 BJ5307
 BJ5307'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 BJ5307'THE STATION WAS SEARCHED FOR BUT BELIEVED TO BE DESTROYED.
 BJ5307
 BJ5307                          STATION RECOVERY (1999)
 BJ5307
 BJ5307'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1999 (AJL)
 BJ5307'THE STATION IS LOCATED IN THE SOUTHEAST PART OF LAFAYETTE AT THE
 BJ5307'LAFAYETTE REGIONAL AIRPORT, JUST WEST OF MIDFIELD, IN THE EAST
 BJ5307'QUADRANT OF THE JUNCTION OF RUNWAY 11-29 AND THE PARALLEL TAXI FOR
 BJ5307'RUNWAY 4L-22R (TAXI F) , AND ADJACENT TO A LARGE DRAIN.
 BJ5307'OWNERSHIP--LAFAYETTE AIRPORT COMMISION, LAFAYETTE REGIONAL AIRPORT,
 BJ5307'200 TERMINAL DRIVE, LAFAYETTE, LA 70508-2159.  DIRECTOR OF AVIATION IS
 BJ5307'GREG ROBERTS.  DEPUTY DIRECTOR OF AVIATION IS F.  JASON DEVILLIER.
 BJ5307'PHONE 318-266-4400.  FAX 3318-266-4401.  CONTACT ONE OF THEM AT LEAST
 BJ5307'ONE DAY IN ADVANCE FOR PERMISSION TO OCCUPY THIS STATION AND TO
 BJ5307'ARRANGE FOR AN ESCORT.  NOTE--BADGES MAY NEED TO BE OBTAINED TO ACCESS
 BJ5307'THE AIRFIELD.  TO REACH FROM THE UNDERPASS AT THE JUNCTION OF
 BJ5307'INTERSTATE HIGHWAY 10 AND STATE HIGHWAY 90 (SOUTHWEST EVANGELINE
 BJ5307'THROUGHWAY) AT EXIT 103, GO SOUTHERLY ON HIGHWAY 90 FOR 5.39 KM (3.35
 BJ5307'MI) TO A PAVED CROSSROAD (STATE HIGHWAY 728-8/SURREY STREET ON THE
 BJ5307'LEFT AND EAST UNIVERSITY STREET ON THE RIGHT) .  TURN LEFT, EAST, THEN
 BJ5307'NORTHEAST, ON SURREY STREET FOR 0.64 KM (0.40 MI) TO A PAVED CROSSROAD
 BJ5307'(FISHER ROAD ON THE LEFT AND BLUE BIRD STREET ON THE RIGHT.  TURN
 BJ5307'RIGHT, EAST, ON THE ROAD FOR 0.35 KM (0.20 MI) TO THE T-JUNCTION OF
 BJ5307'SHEPARD DRIVE.  TURN RIGHT, SOUTH, ON THE ROAD FOR 0.08 KM (0.05 MI)
 BJ5307'TO THE T-JUNCTION OF JOHN GLENN DRIVE AND A PARKING LOT AHEAD.  TURN
 BJ5307'RIGHT, SOUTHWEST, ON THE ROAD FOR 0.08 KM (0.05 MI) TO A LOCKED GATE
 BJ5307'ON THE LEFT.  TURN LEFT, SOUTHEAST, THROUGH THE PARKING LOT FOR 30 M
 BJ5307'(98.4 FT) TO THE GATE.  PASS THROUGH THE GATE, SOUTHEAST, ACROSS THE
 BJ5307'APRON FOR 0.16 KM (0.10 MI) TO THE JUNCTION OF TAXI B ON THE LEFT (THE
 BJ5307'TAXI LEADING TO RUNWAY END 29) .  TURN LEFT, SOUTHEAST, ALONG THE TAXI
 BJ5307'FOR 0.40 KM (0.25 MI) TO THE JUNCTION OF TAXI J (THE PARALLEL TAXI FOR
 BJ5307'RUNWAY 4L-22R) .  TURN RIGHT, ALONG THE TAXI FOR 0.24 KM (0.15 MI) TO
 BJ5307'THE STATION ON THE RIGHT JUST AFTER CROSSING RUNWAY 11-29.  THE
 BJ5307'STATION IS SET IN THE TOP OF A 30 CM ROUND CONCRETE POST RECESSED 10
 BJ5307'CM BELOW THE GROUND.  IT IS 69.3 M (227.4 FT) SOUTHWEST OF THE EDGE OF
 BJ5307'RUNWAY 11-29, 35.7 M (117.1 FT) SOUTHEAST OF THE CENTER OF A STEEL
 BJ5307'DRAIN, 29.4 M (96.5 FT) SOUTHWEST OF THE CENTER OF A SIGN FOR TAXI F
 BJ5307'AND RUNWAY 11-29, 25.1 M (82.3 FT) NORTHWEST OF THE 4TH TAXI LIGHT
 BJ5307'FROM THE JUNCTION OF THE RUNWAY AND TAXI, 20.6 M (67.6 FT) NORTHWEST
 BJ5307'OF THE NORTHWEST EDGE OF THE TAXI, 6.2 M (20.3 FT) SOUTHWEST OF THE
 BJ5307'NORTHWEST CORNER OF THE CONCRETE RIM AROUND A STEEL DRAIN.  NOTE--THIS
 BJ5307'IS THE PRIMARY AIRPORT CONTROL STATION (PACS) .
 BJ5307
 BJ5307                          STATION RECOVERY (2000)
 BJ5307
 BJ5307'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2000 (AJL)
 BJ5307'RECOVERED AS DESCRIBED.
 BJ5307
 BJ5307                          STATION RECOVERY (2011)
 BJ5307
 BJ5307'RECOVERY NOTE BY C H FENSTERMAKER AND ASSOCIATE 2011 (RRJ)
 BJ5307'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5306 ***********************************************************************
 BJ5306  DESIGNATION -  STEP 2 RM 3
 BJ5306  PID         -  BJ5306
 BJ5306  STATE/COUNTY-  LA/LAFAYETTE
 BJ5306  COUNTRY     -  US
 BJ5306  USGS QUAD   -  BROUSSARD (2018)
 BJ5306
 BJ5306                         *CURRENT SURVEY CONTROL
 BJ5306  ______________________________________________________________________
 BJ5306* NAD 83(1992) POSITION- 30 12 15.61340(N) 091 59 28.67717(W)   ADJUSTED
 BJ5306* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5306  **This station is located in a suspected subsidence area (see below).
 BJ5306  ______________________________________________________________________
 BJ5306  GEOID HEIGHT    -        -27.035 (meters)                     GEOID18
 BJ5306  LAPLACE CORR    -          0.35  (seconds)                    DEFLEC18
 BJ5306  HORZ ORDER      -  THIRD
 BJ5306
 BJ5306.This mark is at Lafayette Airport (LFT)
 BJ5306
 BJ5306.The horizontal coordinates were established by classical geodetic methods
 BJ5306.and adjusted by the National Geodetic Survey in January 1993.
 BJ5306
 BJ5306.** This station is in an area of known vertical motion. If an
 BJ5306.** orthometric height was ever established but is not available 
 BJ5306.** in the current survey control section, the orthometric height
 BJ5306.** is considered suspect.  Suspect heights are available in the
 BJ5306.** superseded section only if requested.
 BJ5306
 BJ5306.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5306.GEOID18 height accuracy estimate available here.
 BJ5306
 BJ5306.Click photographs - Photos may exist for this station.
 BJ5306
 BJ5306.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5306
 BJ5306. The following values were computed from the NAD 83(1992) position.
 BJ5306
 BJ5306;                    North         East     Units Scale Factor Converg.
 BJ5306;SPC LA S     -   189,098.268   936,650.438   MT  0.99993202   -0 19 44.4
 BJ5306;SPC LA S     -   620,399.90  3,072,993.98   sFT  0.99993202   -0 19 44.4
 BJ5306;UTM  15      - 3,341,857.889   597,089.424   MT  0.99971629   +0 30 27.0
 BJ5306
 BJ5306!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5306!SPC LA S     -   1.00000234  x   0.99993202  =   0.99993436
 BJ5306!UTM  15      -   1.00000234  x   0.99971629  =   0.99971863
 BJ5306
 BJ5306_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9708941857(NAD 83)
 BJ5306
 BJ5306                          SUPERSEDED SURVEY CONTROL
 BJ5306
 BJ5306  NAD 83(1986)-  30 12 15.63332(N)    091 59 28.67129(W) AD(       ) 3
 BJ5306
 BJ5306.Superseded values are not recommended for survey control.
 BJ5306
 BJ5306.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5306.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5306
 BJ5306_MARKER: DR = REFERENCE MARK DISK
 BJ5306_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5306_STAMPING: STEP 2 NO 3 1985
 BJ5306_MARK LOGO: LADTD
 BJ5306_PROJECTION: FLUSH
 BJ5306_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5306+STABILITY: SURFACE MOTION
 BJ5306
 BJ5306  HISTORY     - Date     Condition        Report By
 BJ5306  HISTORY     - 1985     MONUMENTED       LADTD
 BJ5306
 BJ5306                          STATION DESCRIPTION
 BJ5306
 BJ5306'DESCRIBED BY LA TRANSP AND DEV 1985
 BJ5306'3.7 KM (2.30 MI) SE FROM LAFAYETTE.
 BJ5306'LOCATED AT THE LAFAYETTE MUNICIPAL AIRPORT IN THE CENTER OF THE
 BJ5306'AIRPORT GROUNDS NEAR AN ALLUMINATED WIND CONE.  FOR ENTRANCE TO THE
 BJ5306'MARK CONTACT THE LAFAYETTE AIRPORT COMMISSION, 113.2 M (371.4 FT)
 BJ5306'WEST-NORTHWEST OF THE CENTER OF TAXIWAY F, 97.8 M (320.9 FT)
 BJ5306'SOUTH-SOUTHWEST OF THE SOUTHERN EDGE OF RUNWAY 10-28, AND 28.5 M
 BJ5306'(93.5 FT) SOUTHWEST OF STATION MARK STEP 2 1985.
 BJ5306'THE MARK IS 14 METERS  N FROM  AN ALLUMINATED WIND CONE
 BJ5306'THE MARK IS ABOVE LEVEL WITH RUNWAY 10-28.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2120 ***********************************************************************
 BJ2120  DESIGNATION -  STEP RM 1
 BJ2120  PID         -  BJ2120
 BJ2120  STATE/COUNTY-  LA/LAFAYETTE
 BJ2120  COUNTRY     -  US
 BJ2120  USGS QUAD   -  BROUSSARD (2018)
 BJ2120
 BJ2120                         *CURRENT SURVEY CONTROL
 BJ2120  ______________________________________________________________________
 BJ2120* NAD 83(1992) POSITION- 30 12 29.33147(N) 091 59 36.82700(W)   ADJUSTED
 BJ2120* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2120  **This station is located in a suspected subsidence area (see below).
 BJ2120  ______________________________________________________________________
 BJ2120  GEOID HEIGHT    -        -27.043 (meters)                     GEOID18
 BJ2120  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 BJ2120  HORZ ORDER      -  THIRD
 BJ2120
 BJ2120.This mark is at Lafayette Airport (LFT)
 BJ2120
 BJ2120.The horizontal coordinates were established by classical geodetic methods
 BJ2120.and adjusted by the National Geodetic Survey in January 1993.
 BJ2120
 BJ2120.** This station is in an area of known vertical motion. If an
 BJ2120.** orthometric height was ever established but is not available 
 BJ2120.** in the current survey control section, the orthometric height
 BJ2120.** is considered suspect.  Suspect heights are available in the
 BJ2120.** superseded section only if requested.
 BJ2120
 BJ2120.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2120.GEOID18 height accuracy estimate available here.
 BJ2120
 BJ2120.Click photographs - Photos may exist for this station.
 BJ2120
 BJ2120.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ2120
 BJ2120. The following values were computed from the NAD 83(1992) position.
 BJ2120
 BJ2120;                    North         East     Units Scale Factor Converg.
 BJ2120;SPC LA S     -   189,521.911   936,434.909   MT  0.99993226   -0 19 48.4
 BJ2120;SPC LA S     -   621,789.80  3,072,286.86   sFT  0.99993226   -0 19 48.4
 BJ2120;UTM  15      - 3,342,278.249   596,867.781   MT  0.99971576   +0 30 23.1
 BJ2120
 BJ2120!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ2120!SPC LA S     -   1.00000240  x   0.99993226  =   0.99993466
 BJ2120!UTM  15      -   1.00000240  x   0.99971576  =   0.99971816
 BJ2120
 BJ2120_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9686742278(NAD 83)
 BJ2120
 BJ2120                          SUPERSEDED SURVEY CONTROL
 BJ2120
 BJ2120  NAD 83(1990)-  30 12 29.35139(N)    091 59 36.82109(W) AD(       ) 3
 BJ2120
 BJ2120.Superseded values are not recommended for survey control.
 BJ2120
 BJ2120.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2120.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2120
 BJ2120_MARKER: DR = REFERENCE MARK DISK
 BJ2120_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2120_SP_SET: SIDEWALK
 BJ2120_STAMPING: STEP NO 1 1969
 BJ2120_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2120
 BJ2120  HISTORY     - Date     Condition        Report By
 BJ2120  HISTORY     - 1969     MONUMENTED       CGS
 BJ2120  HISTORY     - 1970     GOOD             NGS
 BJ2120  HISTORY     - 1979     GOOD             NGS
 BJ2120
 BJ2120                          STATION DESCRIPTION
 BJ2120
 BJ2120'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BJ2120'2.35 MI SE FROM LAFAYETTE.
 BJ2120'ABOUT 1.6 MILES SOUTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BJ2120'STATION AT LAFAYETTE, THENCE 0.2 MILE NORTHEAST ALONG STATE HIGHWAY
 BJ2120'729, THENCE 0.1 MILE NORTH ALONG U. S. HIGHWAY 90, THENCE 0.3 MILE
 BJ2120'NORTHEAST ALONG STATE HIGHWAY 728-8 TO THE ENTRANCE TO LAFAYETTE
 BJ2120'MUNICIPAL AIRPORT, THENCE 0.15 MILE SOUTHEAST ALONG THE AIRPORT ROAD,
 BJ2120'SET IN THE TOP OF A SIDEWALK ON THE WEST SIDE AND 58.4 FEET NORTH OF
 BJ2120'THE SOUTHEAST CORNER OF THE ADMINISTRATION BUILDING, 2.4 FEET WEST OF
 BJ2120'THE EAST BRICK FACE OF THE BUILDING, 47.0 FEET NORTHEAST OF THE
 BJ2120'STATION MARK, 69.8 FEET EAST OF BENCH MARK E 120 RESET 1955.  SECTION
 BJ2120'43, T10S, R 5E.
 BJ2120
 BJ2120                          STATION RECOVERY (1979)
 BJ2120
 BJ2120'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BJ2120'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2651 ***********************************************************************
 CQ2651  DESIGNATION -  STERLINGTON LA P L CO W STACK
 CQ2651  PID         -  CQ2651
 CQ2651  STATE/COUNTY-  LA/OUACHITA
 CQ2651  COUNTRY     -  US
 CQ2651  USGS QUAD   -  STERLINGTON (2018)
 CQ2651
 CQ2651                         *CURRENT SURVEY CONTROL
 CQ2651  ______________________________________________________________________
 CQ2651* NAD 83(1997) POSITION- 32 42 14.85518(N) 092 04 46.21555(W)   ADJUSTED
 CQ2651  ______________________________________________________________________
 CQ2651  GEOID HEIGHT    -        -25.924 (meters)                     GEOID18
 CQ2651  LAPLACE CORR    -          0.17  (seconds)                    DEFLEC18
 CQ2651  HORZ ORDER      -  THIRD
 CQ2651
 CQ2651.The horizontal coordinates were established by classical geodetic methods
 CQ2651.and adjusted by the National Geodetic Survey in September 1999.
 CQ2651
 CQ2651.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2651.GEOID18 height accuracy estimate available here.
 CQ2651
 CQ2651.Click photographs - Photos may exist for this station.
 CQ2651
 CQ2651.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2651
 CQ2651. The following values were computed from the NAD 83(1997) position.
 CQ2651
 CQ2651;                    North         East     Units Scale Factor Converg.
 CQ2651;SPC LA N     -   244,467.678 1,039,427.555   MT  1.00000876   +0 13 20.3
 CQ2651;SPC LA N     -   802,057.71  3,410,188.57   sFT  1.00000876   +0 13 20.3
 CQ2651;UTM  15      - 3,618,861.622   586,276.284   MT  0.99969178   +0 29 50.6
 CQ2651
 CQ2651_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS8627618861(NAD 83)
 CQ2651
 CQ2651                          SUPERSEDED SURVEY CONTROL
 CQ2651
 CQ2651  NAD 83(1992)-  32 42 14.85719(N)    092 04 46.21905(W) AD(       ) 3
 CQ2651  NAD 83(1986)-  32 42 14.86858(N)    092 04 46.20690(W) AD(       ) 3
 CQ2651  NAD 27      -  32 42 14.37400(N)    092 04 45.74200(W) AD(       ) 3
 CQ2651
 CQ2651.Superseded values are not recommended for survey control.
 CQ2651
 CQ2651.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2651.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2651
 CQ2651_MARKER: 63 = STACK
 CQ2651
 CQ2651  HISTORY     - Date     Condition        Report By
 CQ2651  HISTORY     - 1939     FIRST OBSERVED   CGS
 CQ2651
 CQ2651                          STATION DESCRIPTION
 CQ2651
 CQ2651'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 CQ2651'THE W STACK IN THE BUILDING OF THE LOUISIANA POWER AND LIGHT
 CQ2651'COMPANY AT STERLINGTON.  THERE ARE TWO STACKS THE SAME HEIGHT
 CQ2651'(ABOUT 150 FEET), THIS STACK BEING SLIGHTLY LARGER IN DIAMETER
 CQ2651'THAN THE E STACK.  THE STACKS ARE IN ABOUT A DUE E AND W LINE.
 CQ2651'STATION WAS NOT VISITED.
 CQ2651'
 CQ2651'LOCATED BY CUTS FROM TRIANGULATION STATIONS RAWLS, STEVENS,
 CQ2651'BEEKMAN, ARRAT AND L.L.S.667.
 CQ2651'
 CQ2651'AN INTERSECTION STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2653 ***********************************************************************
 CQ2653  DESIGNATION -  STERLINGTON LA P L CO E STACK
 CQ2653  PID         -  CQ2653
 CQ2653  STATE/COUNTY-  LA/OUACHITA
 CQ2653  COUNTRY     -  US
 CQ2653  USGS QUAD   -  STERLINGTON (2018)
 CQ2653
 CQ2653                         *CURRENT SURVEY CONTROL
 CQ2653  ______________________________________________________________________
 CQ2653* NAD 83(1997) POSITION- 32 42 16.14205(N) 092 04 44.60302(W)   ADJUSTED
 CQ2653  ______________________________________________________________________
 CQ2653  GEOID HEIGHT    -        -25.924 (meters)                     GEOID18
 CQ2653  LAPLACE CORR    -          0.17  (seconds)                    DEFLEC18
 CQ2653  HORZ ORDER      -  THIRD
 CQ2653
 CQ2653.The horizontal coordinates were established by classical geodetic methods
 CQ2653.and adjusted by the National Geodetic Survey in September 1999.
 CQ2653
 CQ2653.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2653.GEOID18 height accuracy estimate available here.
 CQ2653
 CQ2653.Click photographs - Photos may exist for this station.
 CQ2653
 CQ2653.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2653
 CQ2653. The following values were computed from the NAD 83(1997) position.
 CQ2653
 CQ2653;                    North         East     Units Scale Factor Converg.
 CQ2653;SPC LA N     -   244,507.483 1,039,469.400   MT  1.00000884   +0 13 21.2
 CQ2653;SPC LA N     -   802,188.30  3,410,325.86   sFT  1.00000884   +0 13 21.2
 CQ2653;UTM  15      - 3,618,901.615   586,317.924   MT  0.99969187   +0 29 51.4
 CQ2653
 CQ2653_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS8631718901(NAD 83)
 CQ2653
 CQ2653                          SUPERSEDED SURVEY CONTROL
 CQ2653
 CQ2653  NAD 83(1992)-  32 42 16.14410(N)    092 04 44.60654(W) AD(       ) 3
 CQ2653  NAD 83(1986)-  32 42 16.15544(N)    092 04 44.59437(W) AD(       ) 3
 CQ2653  NAD 27      -  32 42 15.66300(N)    092 04 44.12700(W) AD(       ) 3
 CQ2653
 CQ2653.Superseded values are not recommended for survey control.
 CQ2653
 CQ2653.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2653.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2653
 CQ2653_MARKER: 63 = STACK
 CQ2653
 CQ2653  HISTORY     - Date     Condition        Report By
 CQ2653  HISTORY     - 1939     FIRST OBSERVED   CGS
 CQ2653
 CQ2653                          STATION DESCRIPTION
 CQ2653
 CQ2653'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 CQ2653'THE E STACK IN THE BUILDING OF THE LOUISIANA POWER AND LIGHT
 CQ2653'COMPANY AT STERLINGTON.  THERE ARE TWO STACKS THE SAME HEIGHT
 CQ2653'(ABOUT 150 FEET), THIS STACK BEING SLIGHTLY SMALLER IN
 CQ2653'DIAMETER THAN THE W STACK.  THE STACKS ARE IN ABOUT A DUE E
 CQ2653'AND W LINE.  STATION WAS NOT VISITED.
 CQ2653'
 CQ2653'LOCATED BY CUTS FROM TRIANGULATION STATIONS RAWLS, STEVENS,
 CQ2653'BEEKMAN, ARRAT AND L.G.S.667.
 CQ2653'
 CQ2653'AN INTERSECTION STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0630 ***********************************************************************
 AV0630  DESIGNATION -  STEVE
 AV0630  PID         -  AV0630
 AV0630  STATE/COUNTY-  LA/VERMILION
 AV0630  COUNTRY     -  US
 AV0630  USGS QUAD   -  ABBEVILLE WEST (2018)
 AV0630
 AV0630                         *CURRENT SURVEY CONTROL
 AV0630  ______________________________________________________________________
 AV0630* NAD 83(1992) POSITION- 29 57 43.68260(N) 092 13 30.87917(W)   ADJUSTED
 AV0630* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0630  **This station is located in a suspected subsidence area (see below).
 AV0630  ______________________________________________________________________
 AV0630  GEOID HEIGHT    -        -26.571 (meters)                     GEOID18
 AV0630  LAPLACE CORR    -          0.62  (seconds)                    DEFLEC18
 AV0630  HORZ ORDER      -  SECOND
 AV0630
 AV0630.The horizontal coordinates were established by classical geodetic methods
 AV0630.and adjusted by the National Geodetic Survey in January 1993.
 AV0630
 AV0630.** This station is in an area of known vertical motion. If an
 AV0630.** orthometric height was ever established but is not available 
 AV0630.** in the current survey control section, the orthometric height
 AV0630.** is considered suspect.  Suspect heights are available in the
 AV0630.** superseded section only if requested.
 AV0630
 AV0630.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0630.GEOID18 height accuracy estimate available here.
 AV0630
 AV0630.Click photographs - Photos may exist for this station.
 AV0630
 AV0630.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0630
 AV0630. The following values were computed from the NAD 83(1992) position.
 AV0630
 AV0630;                    North         East     Units Scale Factor Converg.
 AV0630;SPC LA S     -   162,404.221   913,917.427   MT  0.99992597   -0 26 45.5
 AV0630;SPC LA S     -   532,821.18  2,998,410.76   sFT  0.99992597   -0 26 45.5
 AV0630;UTM  15      - 3,314,841.935   574,752.905   MT  0.99966894   +0 23 13.0
 AV0630
 AV0630!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0630!SPC LA S     -   1.00000336  x   0.99992597  =   0.99992933
 AV0630!UTM  15      -   1.00000336  x   0.99966894  =   0.99967229
 AV0630
 AV0630:                Primary Azimuth Mark                     Grid Az
 AV0630:SPC LA S     -  STEVE RM 3                               005 29 59.6
 AV0630:UTM  15      -  STEVE RM 3                               004 40 01.1
 AV0630
 AV0630_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP7475214841(NAD 83)
 AV0630
 AV0630|---------------------------------------------------------------------|
 AV0630| PID    Reference Object                     Distance      Geod. Az  |
 AV0630|                                                           dddmmss.s |
 AV0630| CV9434 STEVE RM 3                                         0050314.1 |
 AV0630| CV9432 STEVE RM 1                            4.025 METERS 03649     |
 AV0630| CV9433 STEVE RM 2                            4.045 METERS 14622     |
 AV0630| BK2809 KAPLAN MUNICIPAL TANK 1974          APPROX. 8.6 KM 3044304.9 |
 AV0630|---------------------------------------------------------------------|
 AV0630
 AV0630                          SUPERSEDED SURVEY CONTROL
 AV0630
 AV0630  NAD 83(1986)-  29 57 43.70254(N)    092 13 30.87294(W) AD(       ) 2
 AV0630  NAD 27      -  29 57 42.95710(N)    092 13 30.41310(W) AD(       ) 2
 AV0630
 AV0630.Superseded values are not recommended for survey control.
 AV0630
 AV0630.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0630.See file dsdata.pdf to determine how the superseded data were derived.
 AV0630
 AV0630_MARKER: DS = TRIANGULATION STATION DISK
 AV0630_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0630
 AV0630  HISTORY     - Date     Condition        Report By
 AV0630  HISTORY     - 1974     MONUMENTED       NGS
 AV0630
 AV0630                          STATION DESCRIPTION
 AV0630
 AV0630'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 AV0630'THE STATION IS LOCATED ABOUT 6 MILES SOUTHWEST OF ABBEVILLE, 4 MILES
 AV0630'SOUTHEAST OF KAPLAN, 2 MILES SOUTH OF STATE HIGHWAY 14, ON A
 AV0630'CONCRETE STRUCTURE THAT HAS BEEN FILLED OVER WITH DIRT AND ON
 AV0630'PROPERTY OWNED BY THE SOUTH DOWNS LAND COMPANY AND THE LOUISIANA
 AV0630'STATE HIGHWAY DEPARTMENT.
 AV0630'
 AV0630'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 14 AND 35
 AV0630'IN KAPLAN, GO EAST ON STATE HIGHWAY 14 FOR 3.3 MILES TO A
 AV0630'CROSSROADS.  TURN RIGHT AND GO SOUTH ON STATE HIGHWAY 695 FOR 2.05
 AV0630'MILES TO THE REFERENCE MARK 3 ON THE LEFT.  CONTINUE SOUTH ON
 AV0630'STATE HIGHWAY 695 FOR 0.25 MILE TO A CANAL ON THE LEFT AND THE
 AV0630'STATION ON THE LEFT ON A CONCRETE STRUCTURE AS DESCRIBED.
 AV0630'
 AV0630'STATION MARKS ARE STANDARD DISKS STAMPED STEVE 1974.  THE UNDERGROUND
 AV0630'MARK IS SET IN AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE
 AV0630'GROUND.  THE SURFACE MARK IS SET IN THE TOP OF A ROUND CONCRETE
 AV0630'POST FLUSH WITH THE GROUND.  IT IS 51 FEET EAST OF THE CENTER OF
 AV0630'STATE HIGHWAY 695, 3.7 FEET SOUTHWEST OF A METAL WITNESS POST
 AV0630'AND 3 FEET WEST OF A CONCRETE HEADWALL IN THE FILL ON THE
 AV0630'CONCRETE STRUCTURE.
 AV0630'
 AV0630'REFERENCE MARK 1, STAMPED STEVE NO 1 1974, IS A STANDARD DISK
 AV0630'CEMENTED IN A DRILL HOLE IN THE TOP OF THE NORTHEAST WINGWALL OF THE
 AV0630'CONCRETE STRUCTURE OVER THE CANAL.  IT IS 58 FEET EAST OF THE
 AV0630'CENTER OF THE HIGHWAY AND 9.4 FEET NORTHEAST OF A METAL WITNESS
 AV0630'POST.  IT IS SET ABOUT 2 FEET SOUTHWEST OF THE NORTHEAST END OF
 AV0630'THE NORTHEAST WINGWALL.
 AV0630'
 AV0630'REFERENCE MARK 2, STAMPED STEVE NO 2 1974, IS A STANDARD DISK
 AV0630'CEMENTED IN A DRILL HOLE IN THE TOP OF THE SOUTHEAST WINGWALL OF THE
 AV0630'CONCRETE STRUCTURE OVER THE CANAL.  IT IS 59 FEET EAST OF THE
 AV0630'CENTER OF THE HIGHWAY AND 14 FEET SOUTHEAST OF A METAL WITNESS
 AV0630'POST.  IT IS SET ABOUT 2 FEET NORTHWEST OF THE SOUTHEAST END OF THE
 AV0630'SOUTHEAST WINGWALL.
 AV0630'
 AV0630'REFERENCE MARK 3, STAMPED STEVE NO 3 1974, IS A STANDARD DISK SET IN
 AV0630'THE TOP OF A ROUND CONCRETE POST FLUSH WITH THE GROUND.  IT IS 29.5
 AV0630'FEET EAST OF THE CENTER OF THE HIGHWAY, 12 FEET NORTH OF THE CENTER
 AV0630'OF A GATE, 2 FEET WEST OF A FENCE AND 1.1 FEET NORTHWEST OF A
 AV0630'METAL WITNESS POST.
 AV0630'
 AV0630'NEAREST TOWN--KAPLAN.
 AV0630'
 AV0630'HEIGHT OF LIGHT ABOVE STATION MARK 1.48 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4537 ***********************************************************************
 BJ4537  DESIGNATION -  STEVENS
 BJ4537  PID         -  BJ4537
 BJ4537  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4537  COUNTRY     -  US
 BJ4537  USGS QUAD   -  DENHAM SPRINGS (2018)
 BJ4537
 BJ4537                         *CURRENT SURVEY CONTROL
 BJ4537  ______________________________________________________________________
 BJ4537* NAD 83(1992) POSITION- 30 27 57.98858(N) 090 59 34.93006(W)   ADJUSTED
 BJ4537* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4537  **This station is located in a suspected subsidence area (see below).
 BJ4537  ______________________________________________________________________
 BJ4537  GEOID HEIGHT    -        -27.004 (meters)                     GEOID18
 BJ4537  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 BJ4537  HORZ ORDER      -  FIRST
 BJ4537
 BJ4537.The horizontal coordinates were established by classical geodetic methods
 BJ4537.and adjusted by the National Geodetic Survey in January 1993.
 BJ4537
 BJ4537.** This station is in an area of known vertical motion. If an
 BJ4537.** orthometric height was ever established but is not available 
 BJ4537.** in the current survey control section, the orthometric height
 BJ4537.** is considered suspect.  Suspect heights are available in the
 BJ4537.** superseded section only if requested.
 BJ4537
 BJ4537.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4537.GEOID18 height accuracy estimate available here.
 BJ4537
 BJ4537.Click photographs - Photos may exist for this station.
 BJ4537
 BJ4537.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4537
 BJ4537. The following values were computed from the NAD 83(1992) position.
 BJ4537
 BJ4537;                    North         East     Units Scale Factor Converg.
 BJ4537;SPC LA S     -   217,982.703 1,032,678.086   MT  0.99995860   +0 10 12.6
 BJ4537;SPC LA S     -   715,164.92  3,388,044.69   sFT  0.99995860   +0 10 12.6
 BJ4537;UTM  15      - 3,372,147.146   692,675.336   MT  1.00005800   +1 01 04.4
 BJ4537
 BJ4537!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4537!SPC LA S     -   1.00000237  x   0.99995860  =   0.99996097
 BJ4537!UTM  15      -   1.00000237  x   1.00005800  =   1.00006037
 BJ4537
 BJ4537_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9267572147(NAD 83)
 BJ4537
 BJ4537|---------------------------------------------------------------------|
 BJ4537| PID    Reference Object                     Distance      Geod. Az  |
 BJ4537|                                                           dddmmss.s |
 BJ4537| CW2353 STEVENS RM 1                         35.443 METERS 09011     |
 BJ4537| BJ0874 STEVENS RM 3                         16.272 METERS 21157     |
 BJ4537| BJ3760 STEVENS RM 2                         33.087 METERS 27231     |
 BJ4537| BJ3761 STEVENS AZ MK 2                     338.678 METERS 27613     |
 BJ4537| BJ4538 STEVENS AZ MK                       319.851 METERS 27757     |
 BJ4537|---------------------------------------------------------------------|
 BJ4537
 BJ4537                          SUPERSEDED SURVEY CONTROL
 BJ4537
 BJ4537  NAD 83(1986)-  30 27 58.00618(N)    090 59 34.92783(W) AD(       ) 1
 BJ4537  NAD 27      -  30 27 57.32202(N)    090 59 34.55937(W) AD(       ) 1
 BJ4537
 BJ4537.Superseded values are not recommended for survey control.
 BJ4537
 BJ4537.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4537.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4537
 BJ4537_MARKER: DS = TRIANGULATION STATION DISK
 BJ4537_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4537
 BJ4537  HISTORY     - Date     Condition        Report By
 BJ4537  HISTORY     - 1970     MONUMENTED       NGS
 BJ4537  HISTORY     - 1974     GOOD             NGS
 BJ4537  HISTORY     - 1976     SEE DESCRIPTION  NGS
 BJ4537
 BJ4537                          STATION DESCRIPTION
 BJ4537
 BJ4537'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4537'NO MEASUREMENT BETWEEN REFERENCE MARKS BECAUSE OF HEAVY UNDERGROWTH.
 BJ4537'
 BJ4537'THE STATION IS LOCATED ON THE NORTH SIDE OF US HIGHWAY 190, ABOUT
 BJ4537'2-3/4 MILES SOUTHWEST OF DENHAM SPRINGS, 0.2 MILE WEST OF THE BRIDGE
 BJ4537'OVER AMITE RIVER, IN SECTION 70, R 2 E, T 6 S, ON PROPERTY OF
 BJ4537'DUNHAM CONCRETE.  ADDRESS--POST OFFICE BOX 1028, BATON ROUGE,
 BJ4537'LOUISIANA, 70821.
 BJ4537'
 BJ4537'TO REACH THE STATION FROM THE POST OFFICE IN DENHAM SPRINGS, GO SOUTH
 BJ4537'ON STATE HIGHWAY 16 FOR 0.25 MILE TO THE JUNCTION OF US HIGHWAY 190.
 BJ4537'TURN RIGHT AND GO SOUTHWEST ON US HIGHWAY 190 FOR 2.75 MILES TO THE
 BJ4537'BRIDGE OVER AMITE RIVER.  CONTINUE WEST ON US HIGHWAY 190 FOR 0.2
 BJ4537'MILES TO THE STATION ON THE RIGHT.
 BJ4537'
 BJ4537'THE STATION MARKS ARE STANDARD DISKS STAMPED STEVENS 1970.  THE
 BJ4537'SURFACE MARK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BJ4537'MONUMENT THAT PROJECTS 3 INCHES ABOVE THE GROUND SURFACE.  IT IS
 BJ4537'106 FEET NORTH OF THE CENTER OF THE WEST BOUND LANES OF US HIGHWAY
 BJ4537'190, 78 FEET SOUTHWEST OF THE CENTER OF A METAL GATE TO A CONCRETE
 BJ4537'PLANT, 42 FEET EAST OF THE CENTER OF A CONCRETE DRIVEWAY TO THE
 BJ4537'CONCRETE PLANT AND 6 FEET SOUTH-SOUTHWEST OF A METAL WITNESS POST
 BJ4537'WITH A SIGN.  THE UNDERGROUND MARK IS SET IN THE TOP OF AN
 BJ4537'IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 BJ4537'
 BJ4537'REFERENCE MARK 1, A STANDARD DISK STAMPED STEVENS NO 1 1970, IS SET
 BJ4537'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 6
 BJ4537'INCHES ABOVE THE GROUND SURFACE.  IT IS 105 FEET EAST-NORTHEAST
 BJ4537'OF THE METAL WITNESS POST WITH SIGN, 50 FEET EAST OF THE SOUTHEAST
 BJ4537'POST OF THE METAL GATE AND 1 FOOT WEST OF A METAL FENCE.
 BJ4537'
 BJ4537'REFERENCE MARK 2, A STANDARD DISK STAMPED STEVENS NO 2 1970, IS
 BJ4537'CEMENTED IN A DRILL HOLE IN THE CURB OF A SERVICE ROAD ON THE NORTH
 BJ4537'SIDE OF US HIGHWAY 190.  IT IS 72 FEET NORTH OF THE CENTER OF THE
 BJ4537'WEST BOUND LANES OF US HIGHWAY 190, 45 FEET WEST OF THE CENTER OF A
 BJ4537'CONCRETE DRIVEWAY TO THE CONCRETE PLANT AND 12 FEET NORTH OF
 BJ4537'THE CENTER OF THE SERVICE ROAD.
 BJ4537'
 BJ4537'THE AZIMUTH MARK, A STANDARD DISK STAMPED STEVENS 1970, IS CEMENTED
 BJ4537'IN A DRILL HOLE IN THE WEST END OF A CULVERT HEADWALL.  IT IS 85 FEET
 BJ4537'SOUTH OF THE CENTER OF THE EAST BOUND LANES OF US HIGHWAY 190, 46
 BJ4537'FEET WEST OF THE CENTER OF STATE HIGHWAY 426 AND 16 FEET NORTH OF THE
 BJ4537'CENTER OF A SERVICE ROAD.
 BJ4537'
 BJ4537'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WEST ON THE SERVICE
 BJ4537'ROAD FOR 0.2 MILE TO THE JUNCTION OF STATE HIGHWAY 426 (OLD HAMMOND
 BJ4537'ROAD) ON THE SOUTH SIDE OF US HIGHWAY 190 AND AZIMUTH MARK AS
 BJ4537'DESCRIBED.
 BJ4537'
 BJ4537'HEIGHT OF LIGHT ABOVE STATION MARK 34.5 METERS.
 BJ4537
 BJ4537                          STATION RECOVERY (1974)
 BJ4537
 BJ4537'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (RT)
 BJ4537'NO MEASUREMENT BETWEEN REFERENCE MARKS BECAUSE OF HEAVY UNDERGROWTH.
 BJ4537'
 BJ4537'THE STATION WAS VISITED 9-19-74 AND THE STATION MARK, REFERENCE MARK
 BJ4537'1, REFERENCE MARK 2 AND THE AZIMUTH MARK WERE FOUND TO BE IN GOOD
 BJ4537'CONDITION.
 BJ4537'
 BJ4537'THE 1970 DESCRIPTION IS ADEQUATE FOR THIS STATION.
 BJ4537'
 BJ4537'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ4537'
 BJ4537'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2.25 MILES
 BJ4537'SOUTHWEST OF DENHAM SPRINGS.
 BJ4537
 BJ4537                          STATION RECOVERY (1976)
 BJ4537
 BJ4537'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (RT)
 BJ4537'THE STATION WAS VISITED 1-20-76 AND THE STATION SURFACE MARK WAS
 BJ4537'FOUND DESTROYED, THE STATION UNDERGROUND DISK WAS FOUND IN GOOD
 BJ4537'CONDITION.  REFERENCE MARK NO. 1 HAD BEEN DESTROYED, REFERENCE MARK
 BJ4537'NO. 2 AND THE AZIMUTH MARK WERE FOUND TO BE IN GOOD CONDITION.  AT
 BJ4537'THIS TIME A NEW STATION SURFACE MARK WAS SET BY THE PLUMB BENCH
 BJ4537'METHOD OVER THE UNDERGROUND DISK AND A NEW REFERENCE MARK WAS
 BJ4537'ESTABLISHED.  CHECK ANGLES AND MEASUREMENTS WERE MADE FROM THE
 BJ4537'AZIMUTH MARK, 17K006 (LDH) AND REFERENCE MARK NO. 2, WHICH HAD BEEN
 BJ4537'PREVIOUSLY TRAVERSED.
 BJ4537'
 BJ4537'A NEW DESCRIPTION FOLLOWS--
 BJ4537'
 BJ4537'THE STATION IS LOCATED ON THE NORTH SIDE OF U. S. HIGHWAY 190, ABOUT
 BJ4537'2-3/4 MILES SOUTHWEST OF DENHAM SPRINGS, 0.2 MILES WEST OF THE
 BJ4537'BRIDGE OVER THE AMITE RIVER, IN SECTION 70, R 2 E, T 6 S, ON
 BJ4537'PROPERTY OWNED BY ANDERSON-DUNHAM INC.  ADDRESS--4150 FLORIDA,
 BJ4537'BATON ROUGE, LOUISIANA.  CONTACT MR. E. L. PEEBLES FOR
 BJ4537'PERMISSION TO OCCUPY STATION.
 BJ4537'
 BJ4537'TO REACH THE STATION FROM THE POST OFFICE IN DENHAM SPRINGS, GO SOUTH
 BJ4537'ON STATE HIGHWAY 16 FOR 0.25 MILES TO THE JUNCTION WITH U. S.
 BJ4537'HIGHWAY 190, TURN RIGHT AND GO SOUTHWEST ON U. S. HIGHWAY 190 FOR
 BJ4537'2.75 MILES TO THE BRIDGE OVER THE AMITE RIVER, CONTINUE WEST ON U.
 BJ4537'S. HIGHWAY 190 FOR 0.2 MILES TO THE STATION SET ON THE RIGHT AND
 BJ4537'NORTH OF THE HIGHWAY.
 BJ4537'
 BJ4537'THE STATION MARK IS A STANDARD U. S. COAST AND GEODETIC SURVEY DISK
 BJ4537'SET IN TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BJ4537'4 INCHES.  THE SURFACE MARK DISK IS STAMPED STEVENS 1970 1976.  THE
 BJ4537'UNDERGROUND MARK DISK IS SET IN AN IRREGULAR MASS OF CONCRETE
 BJ4537'THAT IS ABOUT 42 INCHES BELOW THE GROUND SURFACE AND IS STAMPED
 BJ4537'STEVENS 1970.  THE MARK IS 109 FEET NORTH OF THE CENTER OF THE WEST
 BJ4537'BOUND LANE ON U. S. HIGHWAY 190, 43 FEET NORTHEAST OF THE CENTER
 BJ4537'OF A METAL GATE, 33 FEET NORTH OF A FENCE CORNER, 36 FEET NORTHWEST
 BJ4537'OF A TELEPHONE CABLE JUNCTION BOX AND 1 FOOT NORTH OF A METAL
 BJ4537'WITNESS POST AND SIGN.
 BJ4537'
 BJ4537'REFERENCE MARK NO. 2 IS A STANDARD U. S. COAST AND GEODETIC DISK SET
 BJ4537'IN A DRILL HOLE IN THE CURB OF A SERVICE ROAD ON THE NORTH SIDE OF
 BJ4537'U. S. HIGHWAY 190.  THE MARK DISK IS STAMPED STEVENS NO. 2 1970.
 BJ4537'THE MARK IS 72 FEET NORTH OF THE CENTER OF THE WEST BOUND LANE ON U.
 BJ4537'S.  HIGHWAY 190, 65 FEET SOUTHWEST OF THE CENTER OF A METAL GATE,
 BJ4537'12 FEET NORTH OF THE CENTER OF A SERVICE ROAD AND 6 FEET SOUTHEAST
 BJ4537'OF A FENCE.
 BJ4537'
 BJ4537'REFERENCE MARK NO. 3 IS A STANDARD U. S. COAST AND GEODETIC DISK SET
 BJ4537'IN TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 3
 BJ4537'INCHES.  THE MARK DISK IS STAMPED STEVENS NO. 3 1970 1976.  THE
 BJ4537'MARK IS 56 FEET NORTH OF THE CENTER OF THE WEST BOUND LANE ON U. S.
 BJ4537'HIGHWAY 190, 27 FEET NORTHEAST OF THE CENTER OF A HEADWALL ON THE
 BJ4537'EAST END OF A SIDE-DRAIN, 21 FEET SOUTHWEST OF A TELEPHONE CABLE
 BJ4537'JUNCTION BOX, 20 FEET SOUTH OF A FENCE CORNER POST, AND 1 FOOT WEST
 BJ4537'OF A METAL WITNESS POST AND SIGN.
 BJ4537'
 BJ4537'THE AZIMUTH MARK IS A STANDARD U. S. COAST AND GEODETIC DISK SET IN A
 BJ4537'DRILL HOLE IN THE WEST END OF A CULVERT.  THE MARK DISK IS STAMPED
 BJ4537'STEVENS 1970.  THE MARK IS 85 FEET SOUTH OF THE CENTER OF THE EAST
 BJ4537'BOUND LANE ON U. S. HIGHWAY 190, 46 FEET WEST OF THE CENTER OF
 BJ4537'STATE HIGHWAY 426 (OLD HAMMOND HIGHWAY), 16 FEET NORTH OF THE
 BJ4537'CENTER OF A SERVICE ROAD.
 BJ4537'
 BJ4537'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WEST ALONG U. S.
 BJ4537'HIGHWAY 190 FOR 0.2 MILES TO THE JUNCTION WITH STATE HIGHWAY 426
 BJ4537'(OLD HAMMOND HIGHWAY).  THE MARK IS SET SOUTH OF U. S. HIGHWAY 190
 BJ4537'AND WEST OF STATE HIGHWAY 426.
 BJ4537'
 BJ4537'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2-3/4 MILES
 BJ4537'SOUTHWEST OF DENHAM SPRINGS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3162 ***********************************************************************
 CP3162  DESIGNATION -  STEVENS
 CP3162  PID         -  CP3162
 CP3162  STATE/COUNTY-  LA/MOREHOUSE
 CP3162  COUNTRY     -  US
 CP3162  USGS QUAD   -  BEEKMAN (2018)
 CP3162
 CP3162                         *CURRENT SURVEY CONTROL
 CP3162  ______________________________________________________________________
 CP3162* NAD 83(1997) POSITION- 32 53 44.82023(N) 091 58 11.41221(W)   ADJUSTED
 CP3162* NAVD 88 ORTHO HEIGHT -    28.    (meters)       92.    (feet) SCALED
 CP3162  ______________________________________________________________________
 CP3162  GEOID HEIGHT    -        -25.950 (meters)                     GEOID18
 CP3162  LAPLACE CORR    -          0.81  (seconds)                    DEFLEC18
 CP3162  HORZ ORDER      -  FIRST
 CP3162
 CP3162.The horizontal coordinates were established by classical geodetic methods
 CP3162.and adjusted by the National Geodetic Survey in September 1999.
 CP3162
 CP3162.The orthometric height was scaled from a topographic map.
 CP3162
 CP3162.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3162.GEOID18 height accuracy estimate available here.
 CP3162
 CP3162.Click photographs - Photos may exist for this station.
 CP3162
 CP3162.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3162
 CP3162. The following values were computed from the NAD 83(1997) position.
 CP3162
 CP3162;                    North         East     Units Scale Factor Converg.
 CP3162;SPC LA N     -   265,768.169 1,049,606.420   MT  1.00006027   +0 16 49.1
 CP3162;SPC LA N     -   871,941.07  3,443,583.73   sFT  1.00006027   +0 16 49.1
 CP3162;UTM  15      - 3,640,204.032   596,348.684   MT  0.99971446   +0 33 34.3
 CP3162
 CP3162!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3162!SPC LA N     -   0.99999969  x   1.00006027  =   1.00005996
 CP3162!UTM  15      -   0.99999969  x   0.99971446  =   0.99971415
 CP3162
 CP3162:                Primary Azimuth Mark                     Grid Az
 CP3162:SPC LA N     -  STEVENS AZ MK                            095 29 52.2
 CP3162:UTM  15      -  STEVENS AZ MK                            095 13 07.0
 CP3162
 CP3162_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS9634840204(NAD 83)
 CP3162
 CP3162|---------------------------------------------------------------------|
 CP3162| PID    Reference Object                     Distance      Geod. Az  |
 CP3162|                                                           dddmmss.s |
 CP3162| CY5609 STEVENS RM 1                         53.432 METERS 04323     |
 CP3162| CP3142 FIRE TOWER 4                        APPROX.11.7 KM 0712143.6 |
 CP3162| CP3163 FIRE TOWER 3 STEVENSON LOT LFC      APPROX. 0.7 KM 0814909.2 |
 CP3162| CP3164 E 3256 LAGS 1952                    340.778 METERS 09305     |
 CP3162| CY5608 STEVENS AZ MK                                      0954641.3 |
 CP3162| CY5611 STEVENS RM 3                         41.474 METERS 10401     |
 CP3162| CP3158 BASTROP CONSOL CHEM IND STK         APPROX.13.0 KM 1545422.9 |
 CP3162| CP3161 BASTROP LA PAPER MILL TANK          APPROX.13.7 KM 1551959.1 |
 CP3162| CP3160 BASTROP LA PAPER MILL STACK         APPROX.13.8 KM 1553808.2 |
 CP3162| CP3155 BASTROP ARK LA AND MO RR STK        APPROX.13.9 KM 1564901.9 |
 CP3162| CP3156 BASTROP SOU KRAFT CORP TANK         APPROX.14.4 KM 1573742.9 |
 CP3162| CP3157 BASTROP SO KRAFT CORP STACK         APPROX.14.5 KM 1574447.9 |
 CP3162| CP3153 BASTROP LOUISIANA P AND L TANK      APPROX.14.2 KM 1574631.6 |
 CP3162| CQ2653 STERLINGTON LA P L CO E STACK       APPROX.23.6 KM 2054621.6 |
 CP3162| CQ2651 STERLINGTON LA P L CO W STACK       APPROX.23.6 KM 2054922.0 |
 CP3162| CY5610 STEVENS RM 2                         61.448 METERS 34505     |
 CP3162| CP3165 STEVENSON MID VALLEY PLINE MST      APPROX. 3.2 KM 3512105.0 |
 CP3162|---------------------------------------------------------------------|
 CP3162
 CP3162                          SUPERSEDED SURVEY CONTROL
 CP3162
 CP3162  NAD 83(1992)-  32 53 44.82489(N)    091 58 11.41075(W) AD(       ) 1
 CP3162  NAD 83(1986)-  32 53 44.83311(N)    091 58 11.40506(W) AD(       ) 1
 CP3162  NAD 27      -  32 53 44.36300(N)    091 58 10.93800(W) AD(       ) 1
 CP3162
 CP3162.Superseded values are not recommended for survey control.
 CP3162
 CP3162.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3162.See file dsdata.pdf to determine how the superseded data were derived.
 CP3162
 CP3162_MARKER: DS = TRIANGULATION STATION DISK
 CP3162_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3162
 CP3162  HISTORY     - Date     Condition        Report By
 CP3162  HISTORY     - 1939     MONUMENTED       CGS
 CP3162  HISTORY     - 1948     GOOD             CROSET
 CP3162  HISTORY     - 1952     GOOD             CGS
 CP3162  HISTORY     - 19750515 MARK NOT FOUND   USGS
 CP3162
 CP3162                          STATION DESCRIPTION
 CP3162
 CP3162'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 CP3162'STATION IS LOCATED 2.5 MILES BY ROAD SW OF STEVENSON RAILROAD
 CP3162'STATION ON S SIDE OF GRADED LOCAL ROAD, IN UNFENCED WOOD
 CP3162'LAND, 0.5 MILE WSW OF A FIRE TOWER.
 CP3162'
 CP3162'SURFACE, UNDERGROUND, REFERENCE, AND AZIMUTH MARKS ARE STANDARD
 CP3162'BRONZE DISKS SET IN CONCRETE.
 CP3162'
 CP3162'MARK PROJECTS 6 INCHES, STAMPED STEVENS 1939, IS SET ON THE
 CP3162'HIGHEST POINT OF A SMALL KNOLL, ABOUT 40 FEET IN DIAMETER
 CP3162'AND 5 FEET ABOVE LEVEL OF ROAD, 114 FEET S OF E-W ROAD, 243
 CP3162'FEET W OF N-S ROAD, 15-1/2 FEET N OF 12-INCH OAK TREE WITH
 CP3162'TRIANGULAR BLAZE.  ABOUT 170 FEET W OF CLEARED HIGH LINE
 CP3162'RIGHT-OF-WAY.
 CP3162'
 CP3162'TO REACH FROM NW CORNER OF SQUARE IN BASTROP, DRIVE N ON
 CP3162'LOUISIANA 204 FOR 9 MILES TO BEEKMAN-CROSSETT ROAD, THENCE
 CP3162'NW ON THIS ROAD FOR 3 MILES TO SERVICE STATION AND T-ROAD
 CP3162'W.  DRIVE W ON T-ROAD 2.5 MILES TO STEVENSON RAILROAD STATION,
 CP3162'CONTINUE ON ACROSS RAILROAD TRACKS, SW FOR 2.5 MILES TO KNOLL
 CP3162'AND STATION ON LEFT, S.
 CP3162'
 CP3162'REFERENCE MARK NO. 1 PROJECTS 6 INCHES, STAMPED STEVENS NO. 1
 CP3162'1939, IS SET IN CLEARED HIGHLINE RIGHT-OF-WAY, 29 FEET S
 CP3162'OF CENTER LINE OF E-W ROAD, 94 FEET W OF CENTER LINE OF N-S
 CP3162'ROAD.  REFERENCE MARK NO. 2 PROJECTS 6 INCHES, STAMPED STEVENS
 CP3162'NO. 2 1939, IS NW OF STATION, SET 29 FEET N OF CENTER LINE
 CP3162'OF E-W ROAD.
 CP3162'
 CP3162'AZIMUTH MARK PROJECTS 6 INCHES, STAMPED STEVENS 1939, IS
 CP3162'SET IN N-S FENCE LINE, 23 FEET E OF CENTER LINE OF N-S ROAD,
 CP3162'64 FEET S OF CENTER LINE OF E-W ROAD, 49 FEET S OF FENCE
 CP3162'CORNER.  FROM STATION DRIVE E 0.3 MILE TO SIDE ROAD S AND MARK.
 CP3162
 CP3162                          STATION RECOVERY (1948)
 CP3162
 CP3162'RECOVERY NOTE BY CROSSETT LUMBER COMPANY 1948 (EWC)
 CP3162'STATION RECOVERED.
 CP3162
 CP3162                          STATION RECOVERY (1952)
 CP3162
 CP3162'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (RCD)
 CP3162'THE STATION, REFERENCE MARK 2 AND THE AZIMUTH MARK WERE
 CP3162'RECOVERED IN GOOD CONDITION.  REFERENCE MARK 1 COULD NOT BE
 CP3162'FOUND AFTER AN EXTENSIVE SEARCH.  A DIFFERENCE IN THE DIRECTION
 CP3162'TO THE AZIMUTH MARK WAS NOTED.  A NEW DESCRIPTION FOLLOWS.
 CP3162'
 CP3162'THE STATION IS 9 MILES WEST-NORTHWEST OF BASTROP, 4.5 MILES
 CP3162'WEST-SOUTHWEST OF THE JUNCTION OF STATE HIGHWAY 204 AND C-1490,
 CP3162'AND 0.5 MILE WEST-SOUTHWEST OF THE STEVENSON LOOKOUT TOWER.
 CP3162'(FORMERLY FIRE TOWER NO. 3) IT IS 281 FEET WEST OF THE
 CP3162'INTERSECTION OF THE PROLONGATION OF AN EAST-WEST DIRT ROAD WITH A
 CP3162'NORTH-SOUTH GRAVELED ROAD, 230 FEET NORTHWEST OF THE CENTER OF
 CP3162'A GRAVELED ROAD, 109 FEET SOUTHWEST OF THE CENTER OF A DIRT
 CP3162'ROAD, AND 15 FEET NORTH OF A WHITE 4 IN X 4 IN WITNESS
 CP3162'POST.
 CP3162'
 CP3162'TO REACH THE STATION FROM THE NORTHWEST CORNER OF THE SQUARE
 CP3162'IN BASTROP, GO NORTH ON STATE HIGHWAY 204 FOR 9 MILES TO STATE
 CP3162'HIGHWAY C-1490 ON THE LEFT, TURN LEFT (NORTHWESTERLY) AND FOLLOW
 CP3162'STATE HIGHWAY C-1490 FOR 2.75 MILES TO A SIDE ROAD ON THE
 CP3162'LEFT, TURN LEFT (WEST) AND FOLLOW THE MAIN GRAVELED ROAD
 CP3162'FOR 2.7 MILES TO A RAILROAD TRACK, CROSS THE TRACK AND CONTINUE
 CP3162'WESTERLY FOR 2.1 MILES TO THE STEVENSON LOOKOUT TOWER ON
 CP3162'THE RIGHT, CONTINUE FOR 0.15 MILE TO A SIDE ROAD ON THE LEFT
 CP3162'AND THE AZIMUTH MARK AS DESCRIBED, CONTINUE WESTERLY ON THE
 CP3162'MAIN ROAD FOR 0.15 MILE TO E 3256 (LA. GEOD. S.) ON THE
 CP3162'RIGHT, PROCEED WESTERLY ON THE MAIN ROAD FOR 0.15 MILE TO THE
 CP3162'INTERSECTION OF TWO ROADS AND THE STATION AS DESCRIBED ABOVE.
 CP3162'
 CP3162'THE STATION MARK PROJECTS 3 INCHES AND THE DISK IS STAMPED
 CP3162'STEVENS 1939.
 CP3162'
 CP3162'REFERENCE MARK 2 IS 29 FEET NORTH OF THE CENTER OF THE DIRT
 CP3162'ROAD.  THE MARK PROJECTS 3 INCHES AND THE DISK IS STAMPED
 CP3162'STEVENS NO 2 1939.
 CP3162'
 CP3162'REFERENCE MARK 3 IS 94 FEET NORTHWEST OF THE CENTER OF THE
 CP3162'GRAVELED ROAD AND 50 FEET WEST OF A POWER LINE POLE.  THE
 CP3162'MARK PROJECTS 4 INCHES AND THE DISK IS STAMPED STEVENS NO 3 1939.
 CP3162'
 CP3162'THE AZIMUTH MARK IS 78 FEET NORTH OF A POWER LINE POLE, 64
 CP3162'FEET SOUTH OF THE CENTER OF A GRAVELED ROAD, 24 FEET EAST
 CP3162'OF A DIRT ROAD, AND 2 FEET NORTH OF A WHITE 4 IN X 4 IN
 CP3162'WITNESS POST.  THE MARK PROJECTS 3 INCHES AND THE DISK IS
 CP3162'STAMPED STEVENS 1939.
 CP3162'
 CP3162'A TRAVERSE MEASUREMENT WAS MADE TO E 3256 (LA. GEOD. S.).  IT
 CP3162'IS 0.3 MILE WEST OF THE STEVENSON LOOKOUT TOWER, 51 FEET NORTH
 CP3162'OF THE CENTER OF A GRAVELED ROAD, 20 FEET NORTHEAST OF A 16-INCH
 CP3162'OAK TREE, AND 6 INCHES WEST OF THE SOUTHWEST CORNER OF A SHED.
 CP3162'THE MARK IS A BRONZE DISK OF THE LOUISIANA GEODETIC SURVEY
 CP3162'SET IN THE TOP OF A 6-INCH SQUARE CONCRETE POST THAT PROJECTS
 CP3162'5 INCHES.  THE DISK IS STAMPED WPA STATION E 3256.
 CP3162'
 CP3162'HEIGHT OF LIGHT ABOVE STATION MARK 38 METERS.
 CP3162
 CP3162                          STATION RECOVERY (1975)
 CP3162
 CP3162'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1975 (DLH)
 CP3162'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4538 ***********************************************************************
 BJ4538  DESIGNATION -  STEVENS AZ MK
 BJ4538  PID         -  BJ4538
 BJ4538  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4538  COUNTRY     -  US
 BJ4538  USGS QUAD   -  DENHAM SPRINGS (2018)
 BJ4538
 BJ4538                         *CURRENT SURVEY CONTROL
 BJ4538  ______________________________________________________________________
 BJ4538* NAD 83(1992) POSITION- 30 27 59.42395(N) 090 59 46.80544(W)   ADJUSTED
 BJ4538* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4538  **This station is located in a suspected subsidence area (see below).
 BJ4538  ______________________________________________________________________
 BJ4538  GEOID HEIGHT    -        -27.005 (meters)                     GEOID18
 BJ4538  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 BJ4538  HORZ ORDER      -  SECOND
 BJ4538
 BJ4538.The horizontal coordinates were established by classical geodetic methods
 BJ4538.and adjusted by the National Geodetic Survey in January 1993.
 BJ4538
 BJ4538.** This station is in an area of known vertical motion. If an
 BJ4538.** orthometric height was ever established but is not available 
 BJ4538.** in the current survey control section, the orthometric height
 BJ4538.** is considered suspect.  Suspect heights are available in the
 BJ4538.** superseded section only if requested.
 BJ4538
 BJ4538.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4538.GEOID18 height accuracy estimate available here.
 BJ4538
 BJ4538.Click photographs - Photos may exist for this station.
 BJ4538
 BJ4538.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4538
 BJ4538. The following values were computed from the NAD 83(1992) position.
 BJ4538
 BJ4538;                    North         East     Units Scale Factor Converg.
 BJ4538;SPC LA S     -   218,025.966 1,032,361.188   MT  0.99995866   +0 10 06.6
 BJ4538;SPC LA S     -   715,306.86  3,387,005.00   sFT  0.99995866   +0 10 06.6
 BJ4538;UTM  15      - 3,372,185.720   692,357.800   MT  1.00005649   +1 00 58.5
 BJ4538
 BJ4538!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4538!SPC LA S     -   1.00000223  x   0.99995866  =   0.99996089
 BJ4538!UTM  15      -   1.00000223  x   1.00005649  =   1.00005873
 BJ4538
 BJ4538:                Primary Azimuth Mark                     Grid Az
 BJ4538:SPC LA S     -  17 K 006                                 287 48 23.2
 BJ4538:UTM  15      -  17 K 006                                 286 57 31.3
 BJ4538
 BJ4538_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9235772185(NAD 83)
 BJ4538
 BJ4538|---------------------------------------------------------------------|
 BJ4538| PID    Reference Object                     Distance      Geod. Az  |
 BJ4538|                                                           dddmmss.s |
 BJ4538| BJ4537 STEVENS                             319.851 METERS 09757     |
 BJ4538| BJ0872 17 K 006                            461.826 METERS 2875829.8 |
 BJ4538|---------------------------------------------------------------------|
 BJ4538
 BJ4538                          SUPERSEDED SURVEY CONTROL
 BJ4538
 BJ4538  NAD 83(1986)-  30 27 59.44155(N)    090 59 46.80315(W) AD(       ) 2
 BJ4538  NAD 27      -  30 27 58.75735(N)    090 59 46.43434(W) AD(       ) 2
 BJ4538
 BJ4538.Superseded values are not recommended for survey control.
 BJ4538
 BJ4538.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4538.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4538
 BJ4538_MARKER: DZ = AZIMUTH MARK DISK
 BJ4538_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ4538_SP_SET: CULVERT HEADWALL
 BJ4538_STAMPING: STEVENS 1970
 BJ4538_MARK LOGO: CGS
 BJ4538_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4538+STABILITY: SURFACE MOTION
 BJ4538
 BJ4538  HISTORY     - Date     Condition        Report By
 BJ4538  HISTORY     - 1970     MONUMENTED       NGS
 BJ4538  HISTORY     - 19740919 GOOD             LADTD
 BJ4538
 BJ4538                          STATION DESCRIPTION
 BJ4538
 BJ4538'DESCRIBED BY LA TRANSP AND DEV 1974 (RT)
 BJ4538'THE AZIMUTH MARK WAS FOUND TO BE IN GOOD CONDITION.  THIS MARK WAS
 BJ4538'INCLUDED IN OUR TRAVERSE.  THE 1970 DESCRIPTION IS ADEQUATE FOR THIS
 BJ4538'MARK.
 BJ4538'
 BJ4538'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.  AIRLINE DISTANCE AND
 BJ4538'DIRECTION FROM NEAREST TOWN 2.6 MILES WEST OF DENHAM SPRINGS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3761 ***********************************************************************
 BJ3761  DESIGNATION -  STEVENS AZ MK 2
 BJ3761  PID         -  BJ3761
 BJ3761  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3761  COUNTRY     -  US
 BJ3761  USGS QUAD   -  DENHAM SPRINGS (2018)
 BJ3761
 BJ3761                         *CURRENT SURVEY CONTROL
 BJ3761  ______________________________________________________________________
 BJ3761* NAD 83(1992) POSITION- 30 27 59.17785(N) 090 59 47.55180(W)   ADJUSTED
 BJ3761* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3761  **This station is located in a suspected subsidence area (see below).
 BJ3761  ______________________________________________________________________
 BJ3761  GEOID HEIGHT    -        -27.005 (meters)                     GEOID18
 BJ3761  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 BJ3761  DYNAMIC HEIGHT  -         12.625 (meters)       41.42  (feet) COMP
 BJ3761  MODELED GRAVITY -    979,341.3   (mgal)                       NAVD 88
 BJ3761  HORZ ORDER      -  THIRD
 BJ3761
 BJ3761.The horizontal coordinates were established by classical geodetic methods
 BJ3761.and adjusted by the National Geodetic Survey in January 1993.
 BJ3761
 BJ3761.** This station is in an area of known vertical motion. If an
 BJ3761.** orthometric height was ever established but is not available 
 BJ3761.** in the current survey control section, the orthometric height
 BJ3761.** is considered suspect.  Suspect heights are available in the
 BJ3761.** superseded section only if requested.
 BJ3761
 BJ3761.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3761.GEOID18 height accuracy estimate available here.
 BJ3761
 BJ3761.Click photographs - Photos may exist for this station.
 BJ3761
 BJ3761.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3761
 BJ3761.The dynamic height is computed by dividing the NAVD 88
 BJ3761.geopotential number by the normal gravity value computed on the
 BJ3761.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3761.degrees latitude (g = 980.6199 gals.).
 BJ3761
 BJ3761.The modeled gravity was interpolated from observed gravity values.
 BJ3761
 BJ3761. The following values were computed from the NAD 83(1992) position.
 BJ3761
 BJ3761;                    North         East     Units Scale Factor Converg.
 BJ3761;SPC LA S     -   218,018.330 1,032,341.301   MT  0.99995865   +0 10 06.2
 BJ3761;SPC LA S     -   715,281.80  3,386,939.75   sFT  0.99995865   +0 10 06.2
 BJ3761;UTM  15      - 3,372,177.789   692,338.027   MT  1.00005639   +1 00 58.1
 BJ3761
 BJ3761!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3761!SPC LA S     -   1.00000226  x   0.99995865  =   0.99996091
 BJ3761!UTM  15      -   1.00000226  x   1.00005639  =   1.00005865
 BJ3761
 BJ3761_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9233872177(NAD 83)
 BJ3761
 BJ3761                          SUPERSEDED SURVEY CONTROL
 BJ3761
 BJ3761  NAD 83(1986)-  30 27 59.19541(N)    090 59 47.54966(W) AD(       ) 3
 BJ3761
 BJ3761.Superseded values are not recommended for survey control.
 BJ3761
 BJ3761.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3761.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3761
 BJ3761_MARKER: DZ = AZIMUTH MARK DISK
 BJ3761_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3761_STAMPING: STEVENS 1970 NO 2 1983
 BJ3761_MARK LOGO: NGS
 BJ3761_PROJECTION: FLUSH
 BJ3761_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BJ3761_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3761+STABILITY: SURFACE MOTION
 BJ3761_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3761+SATELLITE: SATELLITE OBSERVATIONS - October 10, 1989
 BJ3761
 BJ3761  HISTORY     - Date     Condition        Report By
 BJ3761  HISTORY     - 1983     MONUMENTED       LADTD
 BJ3761  HISTORY     - 1987     GOOD             LA-033
 BJ3761  HISTORY     - 19891010 GOOD             LADTD
 BJ3761
 BJ3761                          STATION DESCRIPTION
 BJ3761
 BJ3761'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3761'4.5 KM(2.8 MI) WEST FROM DENHAM SPRINGS.
 BJ3761'ABOUT 0.4 KM (0.25 MILE) SOUTH ON STATE HIGHWAY 16 FROM THE POST
 BJ3761'OFFICE IN DENHAM SPRINGS TO THE JUNCTION WITH U S HIGHWAY 190, THENCE
 BJ3761'WEST ON U S HIGHWAY 190 FOR ABOUT 4.4 KM (2.75 MILES) TO THE BRIDGE
 BJ3761'OVER AMITE RIVER, CONTINUE WEST ON U S HIGHWAY 190 FOR ABOUT 0.6 KM
 BJ3761'(0.4 MILE) TO THE BENCH MARK ON THE LEFT NEAR A BLOCK BUILDING AND
 BJ3761'WEST OF OLD HAMMOND HIGHWAY, STATE HIGHWAY 426, 39.3 METERS (129 FEET)
 BJ3761'SOUTH OF THE EAST BOUND LANE OF U S HIGHWAY 190, 29 METERS (95 FEET)
 BJ3761'EAST-SOUTHEAST OF THE CENTER OF OLD HAMMOND HIGHWAY, 21 METERS (69
 BJ3761'FEET) EAST OF THE NORTHEAST CORNER OF BLOCK BUILDING, 1.5 METERS (5
 BJ3761'FEET) SOUTH OF POWER POLE WITH THREE TRANSFORMERS.
 BJ3761'THE MARK IS 1.22 METERS  N FROM A WITNESS POST.
 BJ3761'THE MARK IS ABOVE LEVEL WITH OLD HAMMOND HIGHWAY.
 BJ3761
 BJ3761                          STATION RECOVERY (1987)
 BJ3761
 BJ3761'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3761'THE AZIMUTH MARK WAS RECOVERED IN GOOD CONDITION AS PREVIOUSLY
 BJ3761'DESCRIBED WITH THE ADDITION OF
 BJ3761'THE MARK IS 0.30 METERS  NE FROM A WITNESS POST.
 BJ3761
 BJ3761                          STATION RECOVERY (1989)
 BJ3761
 BJ3761'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 BJ3761'THE STATION IS LOCATED ABOUT 19.0 KM (11.80 MI) EAST OF DOWNTOWN BATON
 BJ3761'ROUGE, 4.7 KM (2.90 MI) SOUTHWEST OF DENHAM SPRINGS AND 0.65 KM (0.40
 BJ3761'MI) WEST OF THE U.S.  HIGHWAY 190 BRIDGE OVER THE AMITE RIVER.
 BJ3761'OWNERSHIP--UNKNOWN. TO REACH THE STATION FROM THE POST OFFICE IN
 BJ3761'DENHAM SPRINGS, GO SOUTH FOR 0.4 KM (0.25 MI) ON HIGHWAY 16 TO THE
 BJ3761'JUNCTION WITH U.S.  HIGHWAY 190.  TURN RIGHT AND GO SOUTHWEST FOR 4.4
 BJ3761'KM (2.75 MI) ON HIGHWAY 190 TO THE BRIDGE OVER THE AMITE RIVER.
 BJ3761'CONTINUE AHEAD FOR 0.65 KM (0.40 MI) ON HIGHWAY 190 TO THE STATION ON
 BJ3761'THE LEFT SET NEAR A POWER POLE, 39.3 M (128.9 FT) SOUTHWEST FROM THE
 BJ3761'CENTER OF THE EAST BOUND LANES OF HIGHWAY 190, 29.3 M (96.1 FT)
 BJ3761'NORTHWEST FROM THE CENTER OF STATE HIGHWAY 426 (OLD HAMMOND HIGHWAY) ,
 BJ3761'21.0 M (68.9 FT) EAST-SOUTHEAST FROM THE NORTHEAST CORNER OF THE
 BJ3761'STUMBLE INN, 1.4 M (4.6 FT) SOUTHWEST FROM A POWER POLE WITH 3
 BJ3761'TRANSFORMERS NUMBER 111 1/2, 1.1 M (3.6 FT) NORTHEAST FROM A WITNESS
 BJ3761'POST AND 0.3 M (1.0 FT) NORTHEAST FROM A WITNESS POST.  THE MARK IS
 BJ3761'RECESSED 7.6 CM (3 IN) BELOW THE GROUND SURFACE AND ABOUT LEVEL WITH
 BJ3761'THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0873 ***********************************************************************
 BJ0873  DESIGNATION -  STEVENS RESET
 BJ0873  PID         -  BJ0873
 BJ0873  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0873  COUNTRY     -  US
 BJ0873  USGS QUAD   -  DENHAM SPRINGS (2018)
 BJ0873
 BJ0873                         *CURRENT SURVEY CONTROL
 BJ0873  ______________________________________________________________________
 BJ0873* NAD 83(1986) POSITION- 30 27 57.99   (N) 090 59 34.93   (W)   HD_HELD1
 BJ0873* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0873  **This station is located in a suspected subsidence area (see below).
 BJ0873  ______________________________________________________________________
 BJ0873  GEOID HEIGHT    -        -27.004 (meters)                     GEOID18
 BJ0873  DYNAMIC HEIGHT  -         11.906 (meters)       39.06  (feet) COMP
 BJ0873  MODELED GRAVITY -    979,341.3   (mgal)                       NAVD 88
 BJ0873
 BJ0873.The horizontal coordinates were determined by differentially corrected
 BJ0873.hand held GPS observations or other comparable positioning techniques
 BJ0873.and have an estimated accuracy of +/- 3 meters.
 BJ0873
 BJ0873.** This station is in an area of known vertical motion. If an
 BJ0873.** orthometric height was ever established but is not available 
 BJ0873.** in the current survey control section, the orthometric height
 BJ0873.** is considered suspect.  Suspect heights are available in the
 BJ0873.** superseded section only if requested.
 BJ0873
 BJ0873.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0873.GEOID18 height accuracy estimate available here.
 BJ0873
 BJ0873.Click photographs - Photos may exist for this station.
 BJ0873
 BJ0873.The dynamic height is computed by dividing the NAVD 88
 BJ0873.geopotential number by the normal gravity value computed on the
 BJ0873.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0873.degrees latitude (g = 980.6199 gals.).
 BJ0873
 BJ0873.The modeled gravity was interpolated from observed gravity values.
 BJ0873
 BJ0873;                    North         East    Units  Estimated Accuracy
 BJ0873;SPC LA S     -   217,982.7   1,032,678.1     MT  (+/- 3 meters HH1 GPS) 
 BJ0873
 BJ0873_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9267572147(NAD 83)
 BJ0873
 BJ0873                          SUPERSEDED SURVEY CONTROL
 BJ0873
 BJ0873.No superseded survey control is available for this station.
 BJ0873
 BJ0873_MARKER: DS = TRIANGULATION STATION DISK
 BJ0873_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0873_STAMPING: STEVENS 1970 1976
 BJ0873_MARK LOGO: NGS
 BJ0873_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0873+STABILITY: SURFACE MOTION
 BJ0873
 BJ0873  HISTORY     - Date     Condition        Report By
 BJ0873  HISTORY     - 1976     MONUMENTED       NGS
 BJ0873  HISTORY     - 1976     GOOD             NGS
 BJ0873  HISTORY     - 1983     GOOD             LADTD
 BJ0873
 BJ0873                          STATION DESCRIPTION
 BJ0873
 BJ0873'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0873'2.8 MI SW FROM DENHAM SPRINGS.
 BJ0873'2.8 MILES SOUTHWEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF RANGE
 BJ0873'AVENUE, 0.15 MILE WEST OF THE WEST END OF TWO HIGHWAY BRIDGES OVER
 BJ0873'THE AMITE RIVER, AT THE EAST END OF THE NORTH HIGHWAY FRONTAGE ROAD
 BJ0873'108.5 FT NORTH OF THE CENTER LINE OF NORTH HIGHWAY LANES, 46 FT NORTH
 BJ0873'OF THE EXTENDED CENTER LINE OF THE FRONTAGE ROAD, 53.40 FT NORTH OF
 BJ0873'REFERENCE MARK STEVENS RM 3 RESET 1976, 29 FT NORTHEAST OF THE
 BJ0873'NORTHEAST END OF A GATE.
 BJ0873
 BJ0873                          STATION RECOVERY (1983)
 BJ0873
 BJ0873'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ0873'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3760 ***********************************************************************
 BJ3760  DESIGNATION -  STEVENS RM 2
 BJ3760  PID         -  BJ3760
 BJ3760  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3760  COUNTRY     -  US
 BJ3760  USGS QUAD   -  DENHAM SPRINGS (2018)
 BJ3760
 BJ3760                         *CURRENT SURVEY CONTROL
 BJ3760  ______________________________________________________________________
 BJ3760* NAD 83(1992) POSITION- 30 27 58.03566(N) 090 59 36.16922(W)   ADJUSTED
 BJ3760* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3760  **This station is located in a suspected subsidence area (see below).
 BJ3760  ______________________________________________________________________
 BJ3760  GEOID HEIGHT    -        -27.004 (meters)                     GEOID18
 BJ3760  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 BJ3760  HORZ ORDER      -  THIRD
 BJ3760
 BJ3760.The horizontal coordinates were established by classical geodetic methods
 BJ3760.and adjusted by the National Geodetic Survey in January 1993.
 BJ3760
 BJ3760.** This station is in an area of known vertical motion. If an
 BJ3760.** orthometric height was ever established but is not available 
 BJ3760.** in the current survey control section, the orthometric height
 BJ3760.** is considered suspect.  Suspect heights are available in the
 BJ3760.** superseded section only if requested.
 BJ3760
 BJ3760.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3760.GEOID18 height accuracy estimate available here.
 BJ3760
 BJ3760.Click photographs - Photos may exist for this station.
 BJ3760
 BJ3760.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3760
 BJ3760. The following values were computed from the NAD 83(1992) position.
 BJ3760
 BJ3760;                    North         East     Units Scale Factor Converg.
 BJ3760;SPC LA S     -   217,984.055 1,032,645.028   MT  0.99995860   +0 10 11.9
 BJ3760;SPC LA S     -   715,169.35  3,387,936.23   sFT  0.99995860   +0 10 11.9
 BJ3760;UTM  15      - 3,372,148.008   692,642.258   MT  1.00005784   +1 01 03.8
 BJ3760
 BJ3760!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3760!SPC LA S     -   1.00000234  x   0.99995860  =   0.99996094
 BJ3760!UTM  15      -   1.00000234  x   1.00005784  =   1.00006018
 BJ3760
 BJ3760_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9264272148(NAD 83)
 BJ3760
 BJ3760                          SUPERSEDED SURVEY CONTROL
 BJ3760
 BJ3760  NAD 83(1986)-  30 27 58.05332(N)    090 59 36.16775(W) AD(       ) 3
 BJ3760
 BJ3760.Superseded values are not recommended for survey control.
 BJ3760
 BJ3760.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3760.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3760
 BJ3760_MARKER: DR = REFERENCE MARK DISK
 BJ3760_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BJ3760_SP_SET: CURB
 BJ3760_STAMPING: STEVENS NO 2 1970
 BJ3760_MARK LOGO: NGS
 BJ3760_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ3760_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ3760_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3760+SATELLITE: SATELLITE OBSERVATIONS - October 10, 1989
 BJ3760
 BJ3760  HISTORY     - Date     Condition        Report By
 BJ3760  HISTORY     - 1970     MONUMENTED       NGS
 BJ3760  HISTORY     - 1983     GOOD             LADTD
 BJ3760  HISTORY     - 19891010 GOOD             LADTD
 BJ3760
 BJ3760                          STATION DESCRIPTION
 BJ3760
 BJ3760'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3760'4.4 KM (2.75 MI) WEST FROM DENHAM SPRINGS.
 BJ3760'ABOUT 0.4 KM (0.25 MILE) SOUTH ON STATE HIGHWAY 16 FROM THE POST
 BJ3760'OFFICE IN DENHAM SPRINGS TO THE JUNCTION WITH US HIGHWAY 190, THENCE
 BJ3760'WEST ON US HIGHWAY 190 FOR ABOUT 4.4 KM (2.75 MILES) TO THE BRIDGE
 BJ3760'OVER AMITE RIVER, CONTINUE WEST ON US HIGHWAY 190 FOR ABOUT 0.3 KM
 BJ3760'(0.2 MILE) TO THE BENCH MARK ON THE RIGHT SET IN A DRILL HOLE IN THE
 BJ3760'CURB ON THE NORTH SIDE OF SERVICE ROAD, 22 METERS (72 FEET) NORTH OF
 BJ3760'THE CENTER OF THE WESTBOUND LANE OF US HIGHWAY 190, 19.8 METERS (65
 BJ3760'FEET) SOUTHWEST OF THE CENTER OF A METAL GATE, 3.7 METERS (12 FEET)
 BJ3760'NORTH OF THE CENTER OF SERVICE ROAD.
 BJ3760'THE MARK IS 1.83 METERS  SE FROM  FENCE
 BJ3760'THE MARK IS ABOVE LEVEL WITH SERVICE ROAD.
 BJ3760
 BJ3760                          STATION RECOVERY (1989)
 BJ3760
 BJ3760'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 BJ3760'THE STATION IS LOCATED ABOUT 19.3 KM (12.00 MI) EAST OF DOWNTOWN BATON
 BJ3760'ROUGE, 4.4 KM (2.75 MI) SOUTHWEST OF DENHAM SPRINGS AND 0.3 KM (0.20
 BJ3760'MI) WEST OF THE U.S.  HIGHWAY 190 BRIDGE OVER THE AMITE RIVER.
 BJ3760'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO
 BJ3760'REACH THE STATION FROM THE POST OFFICE IN DENHAM SPRINGS, GO SOUTH FOR
 BJ3760'0.4 KM (0.25 MI) ON STATE HIGHWAY 16 TO THE JUNCTION WITH U.S. HIGHWAY
 BJ3760'190.  TURN RIGHT AND GO SOUTHWEST FOR 4.4 KM (2.75 MI) ON HIGHWAY 190
 BJ3760'TO THE BRIDGE OVER THE AMITE RIVER.  CONTINUE AHEAD FOR 0.3 KM (0.20
 BJ3760'MI) ON HIGHWAY 190 TO THE STATION ON THE RIGHT SET IN THE NORTH CURB
 BJ3760'OF THE NORTH SERVICE ROAD. THE STATION IS 13.4 M (44.0 FT) NORTHWEST
 BJ3760'FROM THE WEST END OF A CONCRETE SIDE DRAIN, 3.7 M (12.1 FT) NORTH FROM
 BJ3760'THE CENTER OF THE SERVICE ROAD AND 1.8 M (5.9 FT) SOUTHEAST FROM THE
 BJ3760'RIGHT-OF-FENCE. THE MARK IS FLUSH WITH THE GROUND AND ABOUT LEVEL WITH
 BJ3760'THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0874 ***********************************************************************
 BJ0874  DESIGNATION -  STEVENS RM 3
 BJ0874  PID         -  BJ0874
 BJ0874  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0874  COUNTRY     -  US
 BJ0874  USGS QUAD   -  DENHAM SPRINGS (2018)
 BJ0874
 BJ0874                         *CURRENT SURVEY CONTROL
 BJ0874  ______________________________________________________________________
 BJ0874* NAD 83(1992) POSITION- 30 27 57.54022(N) 090 59 35.25286(W)   ADJUSTED
 BJ0874* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0874  **This station is located in a suspected subsidence area (see below).
 BJ0874  ______________________________________________________________________
 BJ0874  GEOID HEIGHT    -        -27.004 (meters)                     GEOID18
 BJ0874  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 BJ0874  DYNAMIC HEIGHT  -         11.361 (meters)       37.27  (feet) COMP
 BJ0874  MODELED GRAVITY -    979,341.3   (mgal)                       NAVD 88
 BJ0874  HORZ ORDER      -  THIRD
 BJ0874
 BJ0874.The horizontal coordinates were established by classical geodetic methods
 BJ0874.and adjusted by the National Geodetic Survey in January 1993.
 BJ0874
 BJ0874.** This station is in an area of known vertical motion. If an
 BJ0874.** orthometric height was ever established but is not available 
 BJ0874.** in the current survey control section, the orthometric height
 BJ0874.** is considered suspect.  Suspect heights are available in the
 BJ0874.** superseded section only if requested.
 BJ0874
 BJ0874.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0874.GEOID18 height accuracy estimate available here.
 BJ0874
 BJ0874.Click photographs - Photos may exist for this station.
 BJ0874
 BJ0874.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ0874
 BJ0874.The dynamic height is computed by dividing the NAVD 88
 BJ0874.geopotential number by the normal gravity value computed on the
 BJ0874.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0874.degrees latitude (g = 980.6199 gals.).
 BJ0874
 BJ0874.The modeled gravity was interpolated from observed gravity values.
 BJ0874
 BJ0874. The following values were computed from the NAD 83(1992) position.
 BJ0874
 BJ0874;                    North         East     Units Scale Factor Converg.
 BJ0874;SPC LA S     -   217,968.871 1,032,669.517   MT  0.99995858   +0 10 12.4
 BJ0874;SPC LA S     -   715,119.54  3,388,016.57   sFT  0.99995858   +0 10 12.4
 BJ0874;UTM  15      - 3,372,133.187   692,666.971   MT  1.00005796   +1 01 04.3
 BJ0874
 BJ0874!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ0874!SPC LA S     -   1.00000245  x   0.99995858  =   0.99996103
 BJ0874!UTM  15      -   1.00000245  x   1.00005796  =   1.00006041
 BJ0874
 BJ0874_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9266672133(NAD 83)
 BJ0874
 BJ0874|---------------------------------------------------------------------|
 BJ0874| PID    Reference Object                     Distance      Geod. Az  |
 BJ0874|                                                           dddmmss.s |
 BJ0874| BJ4537 STEVENS                              16.272 METERS 03157     |
 BJ0874| BJ3761 STEVENS AZ MK 2                     331.935 METERS 27844     |
 BJ0874| BJ3760 STEVENS RM 2                         28.815 METERS 30158     |
 BJ0874|---------------------------------------------------------------------|
 BJ0874
 BJ0874                          SUPERSEDED SURVEY CONTROL
 BJ0874
 BJ0874  NAD 83(1986)-  30 27 57.55757(N)    090 59 35.25084(W) AD(       ) 3
 BJ0874
 BJ0874.Superseded values are not recommended for survey control.
 BJ0874
 BJ0874.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0874.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0874
 BJ0874_MARKER: DR = REFERENCE MARK DISK
 BJ0874_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0874_STAMPING: STEVENS 1970 NO 3 1976
 BJ0874_MARK LOGO: NGS
 BJ0874_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BJ0874_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0874+STABILITY: SURFACE MOTION
 BJ0874_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ0874+SATELLITE: SATELLITE OBSERVATIONS - October 10, 1989
 BJ0874
 BJ0874  HISTORY     - Date     Condition        Report By
 BJ0874  HISTORY     - 1976     MONUMENTED       NGS
 BJ0874  HISTORY     - 1976     GOOD             NGS
 BJ0874  HISTORY     - 1983     GOOD             LADTD
 BJ0874  HISTORY     - 19891010 GOOD             LADTD
 BJ0874
 BJ0874                          STATION DESCRIPTION
 BJ0874
 BJ0874'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0874'2.8 MI SW FROM DENHAM SPRINGS.
 BJ0874'2.8 MILES SOUTHWEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF
 BJ0874'RANGE AVENUE, 0.15 MILE WEST OF THE WEST END OF TWO HIGHWAY BRIDGES
 BJ0874'OVER THE AMITE RIVER, AT THE EAST END OF THE NORTH HIGHWAY FRONTAGE
 BJ0874'ROAD, 55 FT NORTH OF THE CENTER LINE OF THE NORTH HIGHWAY LANES,
 BJ0874'7 FT SOUTH OF THE EXTENDED CENTER LINE OF THE FRONTAGE ROAD, 50 FT
 BJ0874'EAST OF THE CENTER LINE OF AN ACCESS ROAD, 27.5 FT NORTHEAST OF THE
 BJ0874'NORTH END OF THE CONCRETE HEAD WALL OF A CULVERT, 53.4 FT SOUTH OF
 BJ0874'TRIANGULATION STATION STEVENS RESET 1976.
 BJ0874
 BJ0874                          STATION RECOVERY (1983)
 BJ0874
 BJ0874'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ0874'RECOVERED IN GOOD CONDITION.
 BJ0874
 BJ0874                          STATION RECOVERY (1989)
 BJ0874
 BJ0874'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 BJ0874'THE STATION IS LOCATED ABOUT 19.3 KM (12.00 MI) EAST OF DOWNTOWN BATON
 BJ0874'ROUGE, 4.4 KM (2.75 MI) SOUTHWEST OF DENHAM SPRINGS AND 0.3 KM (0.20
 BJ0874'MI) WEST OF THE U.S.  HIGHWAY 190 BRIDGE OVER THE AMITE RIVER.
 BJ0874'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO
 BJ0874'REACH THE STATION FROM THE POST OFFICE IN DENHAM SPRINGS, GO SOUTH FOR
 BJ0874'0.4 KM (0.25 MI) ON STATE HIGHWAY 16 TO THE JUNCTION WITH U.S. HIGHWAY
 BJ0874'190.  TURN RIGHT AND GO SOUTHWEST FOR 4.4 KM (2.75 MI) ON HIGHWAY 190
 BJ0874'TO THE BRIDGE OVER THE AMITE RIVER.  CONTINUE AHEAD FOR 0.3 KM (0.20
 BJ0874'MI) ON HIGHWAY 190 TO THE STATION ON THE RIGHT. THE STATION IS 17.1 M
 BJ0874'(56.1 FT) NORTH FROM THE CENTER OF THE WEST BOUND LANES OF HIGHWAY
 BJ0874'190, 8.2 M (26.9 FT) NORTHEAST FROM THE CENTER OF A SIDE DRAIN, 6.4 M
 BJ0874'(21.0 FT) SOUTHWEST FROM A TELEPHONE JUNCTION BOX AND 0.3 M (1.0 FT)
 BJ0874'SOUTH FROM A WITNESS POST.  THE MARK PROJECTS 5.1 CM (2 IN) ABOVE THE
 BJ0874'GROUND SURFACE AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3165 ***********************************************************************
 CP3165  DESIGNATION -  STEVENSON MID VALLEY PLINE MST
 CP3165  PID         -  CP3165
 CP3165  STATE/COUNTY-  LA/MOREHOUSE
 CP3165  COUNTRY     -  US
 CP3165  USGS QUAD   -  BEEKMAN (2018)
 CP3165
 CP3165                         *CURRENT SURVEY CONTROL
 CP3165  ______________________________________________________________________
 CP3165* NAD 83(1997) POSITION- 32 55 27.67479(N) 091 58 29.96221(W)   ADJUSTED
 CP3165  ______________________________________________________________________
 CP3165  GEOID HEIGHT    -        -25.971 (meters)                     GEOID18
 CP3165  LAPLACE CORR    -          0.83  (seconds)                    DEFLEC18
 CP3165  HORZ ORDER      -  THIRD
 CP3165
 CP3165.The horizontal coordinates were established by classical geodetic methods
 CP3165.and adjusted by the National Geodetic Survey in September 1999.
 CP3165
 CP3165.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3165.GEOID18 height accuracy estimate available here.
 CP3165
 CP3165.Click photographs - Photos may exist for this station.
 CP3165
 CP3165.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3165
 CP3165. The following values were computed from the NAD 83(1997) position.
 CP3165
 CP3165;                    North         East     Units Scale Factor Converg.
 CP3165;SPC LA N     -   268,934.563 1,049,108.937   MT  1.00006892   +0 16 39.3
 CP3165;SPC LA N     -   882,329.48  3,441,951.57   sFT  1.00006892   +0 16 39.3
 CP3165;UTM  15      - 3,643,366.853   595,835.945   MT  0.99971324   +0 33 25.8
 CP3165
 CP3165_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS9583543366(NAD 83)
 CP3165
 CP3165                          SUPERSEDED SURVEY CONTROL
 CP3165
 CP3165  NAD 83(1992)-  32 55 27.68041(N)    091 58 29.96057(W) AD(       ) 3
 CP3165  NAD 83(1986)-  32 55 27.68770(N)    091 58 29.95505(W) AD(       ) 3
 CP3165  NAD 27      -  32 55 27.22300(N)    091 58 29.48800(W) AD(       ) 3
 CP3165
 CP3165.Superseded values are not recommended for survey control.
 CP3165
 CP3165.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3165.See file dsdata.pdf to determine how the superseded data were derived.
 CP3165
 CP3165_MARKER: 44 = MICROWAVE MAST
 CP3165
 CP3165  HISTORY     - Date     Condition        Report By
 CP3165  HISTORY     - 1952     FIRST OBSERVED   CGS
 CP3165  HISTORY     - 1970     GOOD             NGS
 CP3165
 CP3165                          STATION DESCRIPTION
 CP3165
 CP3165'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RCD)
 CP3165'THE STATION IS ABOUT 19 MILES SOUTHWEST OF CROSSETT AND 2 MILES
 CP3165'NORTHWEST OF STEVENSON.  IT IS A STEEL FRAMEWORK, 250 FEET
 CP3165'HIGH, PAINTED ALTERNATELY RED AND WHITE.
 CP3165'
 CP3165'THE POINT INTERSECTED WAS THE LIGHT IN THE CENTER OF THE TOP
 CP3165'OF THE MAST.
 CP3165
 CP3165                          STATION RECOVERY (1970)
 CP3165
 CP3165'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP3165'STATION RECOVERED AND IS IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2685 ***********************************************************************
 BH2685  DESIGNATION -  STEW
 BH2685  PID         -  BH2685
 BH2685  STATE/COUNTY-  LA/ST BERNARD
 BH2685  COUNTRY     -  US
 BH2685  USGS QUAD   -  SAINT JOE PASS (2018)
 BH2685
 BH2685                         *CURRENT SURVEY CONTROL
 BH2685  ______________________________________________________________________
 BH2685* NAD 83(1993) POSITION- 30 08 42.75344(N) 089 25 08.53556(W)   ADJUSTED
 BH2685* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2685  **This station is located in a suspected subsidence area (see below).
 BH2685  ______________________________________________________________________
 BH2685  GEOID HEIGHT    -        -26.720 (meters)                     GEOID18
 BH2685  LAPLACE CORR    -         -1.35  (seconds)                    DEFLEC18
 BH2685  HORZ ORDER      -  SECOND
 BH2685
 BH2685.The horizontal coordinates were established by classical geodetic methods
 BH2685.and adjusted by the National Geodetic Survey in May 1994.
 BH2685
 BH2685.** This station is in an area of known vertical motion. If an
 BH2685.** orthometric height was ever established but is not available 
 BH2685.** in the current survey control section, the orthometric height
 BH2685.** is considered suspect.  Suspect heights are available in the
 BH2685.** superseded section only if requested.
 BH2685
 BH2685.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2685.GEOID18 height accuracy estimate available here.
 BH2685
 BH2685.Click photographs - Photos may exist for this station.
 BH2685
 BH2685.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2685
 BH2685. The following values were computed from the NAD 83(1993) position.
 BH2685
 BH2685;                    North         East     Units Scale Factor Converg.
 BH2685;SPC LA S     -   183,902.628 1,184,412.083   MT  0.99992890   +0 57 25.8
 BH2685;SPC LA S     -   603,353.87  3,885,858.64   sFT  0.99992890   +0 57 25.8
 BH2685;UTM  16      - 3,337,346.985   266,995.275   MT  1.00026986   -1 12 55.3
 BH2685
 BH2685!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2685!SPC LA S     -   1.00000390  x   0.99992890  =   0.99993279
 BH2685!UTM  16      -   1.00000390  x   1.00026986  =   1.00027376
 BH2685
 BH2685:                Primary Azimuth Mark                     Grid Az
 BH2685:SPC LA S     -  ARK                                      249 37 04.5
 BH2685:UTM  16      -  ARK                                      251 47 25.6
 BH2685
 BH2685_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU6699537346(NAD 83)
 BH2685
 BH2685|---------------------------------------------------------------------|
 BH2685| PID    Reference Object                     Distance      Geod. Az  |
 BH2685|                                                           dddmmss.s |
 BH2685| DD8720 STEW RM 2                            14.907 METERS 14841     |
 BH2685| BH2680 ARK                                 APPROX. 1.5 KM 2503430.3 |
 BH2685| DD8719 STEW RM 1                            15.257 METERS 25737     |
 BH2685|---------------------------------------------------------------------|
 BH2685
 BH2685                          SUPERSEDED SURVEY CONTROL
 BH2685
 BH2685  NAD 83(1992)-  30 08 42.76530(N)    089 25 08.52918(W) AD(       ) 2
 BH2685  NAD 83(1986)-  30 08 42.76584(N)    089 25 08.52980(W) AD(       ) 2
 BH2685  NAD 27      -  30 08 42.04886(N)    089 25 08.35729(W) AD(       ) 2
 BH2685
 BH2685.Superseded values are not recommended for survey control.
 BH2685
 BH2685.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2685.See file dsdata.pdf to determine how the superseded data were derived.
 BH2685
 BH2685_MARKER: DS = TRIANGULATION STATION DISK
 BH2685_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 BH2685+WITH SETTING: INFORMATION.
 BH2685_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH2685
 BH2685  HISTORY     - Date     Condition        Report By
 BH2685  HISTORY     - 1966     MONUMENTED       CGS
 BH2685  HISTORY     - 1969     GOOD             CGS
 BH2685  HISTORY     - 1971     GOOD             NGS
 BH2685
 BH2685                          STATION DESCRIPTION
 BH2685
 BH2685'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 BH2685'STATION IS ON THE NORTHEAST POINT OF GRAND ISLAND (KNOWN LOCALLY AS
 BH2685'HALF MOON ISLAND), ABOUT 3 MILES SOUTHEAST OF LOWER CLEAR POINT AND
 BH2685'5 MILES NORTHEAST OF MALHEUREUX POINT.
 BH2685'
 BH2685'STATION MARK IS A STANDARD DISK STAMPED STEW 1966, CRIMPED TO THE
 BH2685'TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG.  IT IS ENCASED
 BH2685'IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2.6 FEET.  IT IS 1 FOOT
 BH2685'WEST OF A METAL WITNESS POST AND 100 FEET SOUTH OF THE WATERS EDGE AT
 BH2685'THE NORTHEAST SHORELINE.
 BH2685'
 BH2685'REFERENCE MARK 1 IS A STANDARD DISK STAMPED STEW NO 1 1966, CRIMPED
 BH2685'TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG.  IT IS
 BH2685'ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2 FEET.  IT IS 2
 BH2685'FEET NORTHWEST OF A METAL WITNESS POST AND 130 FEET SOUTH OF THE
 BH2685'SHORELINE.
 BH2685'
 BH2685'REFERENCE MARK 2 IS A STANDARD DISK STAMPED STEW NO 2 1966, CRIMPED
 BH2685'TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG.  IT IS
 BH2685'ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2.5 FEET.  IT IS
 BH2685'1.5 FEET EAST OF A METAL WINESS POST AND 115 FEET SOUTHWEST OF THE
 BH2685'SHORELINE.
 BH2685'
 BH2685'TRIANGULATION STATION ARK 1934 CAN BE USED AS AN AZIMUTH.
 BH2685'NOTE--STATION CAN ONLY BE REACHED BY BOAT OR FLOAT PLANE.
 BH2685
 BH2685                          STATION RECOVERY (1969)
 BH2685
 BH2685'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (JCV)
 BH2685'STATION WAS VISITED AFTER HURRICANE CAMILLE.  STATION MARK AND
 BH2685'REFERENCE MARKS 1 AND 2 WERE FOUND IN GOOD CONDITION.
 BH2685'
 BH2685'THE 1966 DESCRIPTION BY V.C. DURR IS CONSIDERED ADEQUATE FOR FUTURE
 BH2685'RECOVERY.
 BH2685
 BH2685                          STATION RECOVERY (1971)
 BH2685
 BH2685'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RPH)
 BH2685'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD
 BH2685'CONDITION.  DESCRIPTION BY L.M. CHASE IN 1966 IS ADEQUATE FOR
 BH2685'RECOVERY WITH THE FOLLOWING CHANGE--THE STATION IS NOW 19 FEET
 BH2685'FROM THE MHWL TO THE NORTHEAST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1463 ***********************************************************************
 BK1463  DESIGNATION -  STINE
 BK1463  PID         -  BK1463
 BK1463  STATE/COUNTY-  LA/CALCASIEU
 BK1463  COUNTRY     -  US
 BK1463  USGS QUAD   -  BUHLER (2018)
 BK1463
 BK1463                         *CURRENT SURVEY CONTROL
 BK1463  ______________________________________________________________________
 BK1463* NAD 83(1992) POSITION- 30 15 34.69032(N) 093 22 05.14363(W)   ADJUSTED
 BK1463* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1463  **This station is located in a suspected subsidence area (see below).
 BK1463  ______________________________________________________________________
 BK1463  GEOID HEIGHT    -        -27.240 (meters)                     GEOID18
 BK1463  LAPLACE CORR    -          0.65  (seconds)                    DEFLEC18
 BK1463  DYNAMIC HEIGHT  -          5.673 (meters)       18.61  (feet) COMP
 BK1463  MODELED GRAVITY -    979,323.1   (mgal)                       NAVD 88
 BK1463  HORZ ORDER      -  FIRST
 BK1463
 BK1463.The horizontal coordinates were established by classical geodetic methods
 BK1463.and adjusted by the National Geodetic Survey in January 1993.
 BK1463
 BK1463.** This station is in an area of known vertical motion. If an
 BK1463.** orthometric height was ever established but is not available 
 BK1463.** in the current survey control section, the orthometric height
 BK1463.** is considered suspect.  Suspect heights are available in the
 BK1463.** superseded section only if requested.
 BK1463
 BK1463.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1463.GEOID18 height accuracy estimate available here.
 BK1463
 BK1463.Click photographs - Photos may exist for this station.
 BK1463
 BK1463.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK1463
 BK1463.The dynamic height is computed by dividing the NAVD 88
 BK1463.geopotential number by the normal gravity value computed on the
 BK1463.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1463.degrees latitude (g = 980.6199 gals.).
 BK1463
 BK1463.The modeled gravity was interpolated from observed gravity values.
 BK1463
 BK1463. The following values were computed from the NAD 83(1992) position.
 BK1463
 BK1463;                    North         East     Units Scale Factor Converg.
 BK1463;SPC LA S     -   196,784.632   804,209.286   MT  0.99993590   -1 01 02.7
 BK1463;SPC LA S     -   645,617.58  2,638,476.63   sFT  0.99993590   -1 01 02.7
 BK1463;UTM  15      - 3,347,613.034   464,590.704   MT  0.99961547   -0 11 07.8
 BK1463
 BK1463!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK1463!SPC LA S     -   1.00000339  x   0.99993590  =   0.99993929
 BK1463!UTM  15      -   1.00000339  x   0.99961547  =   0.99961885
 BK1463
 BK1463:                Primary Azimuth Mark                     Grid Az
 BK1463:SPC LA S     -  4124                                     180 40 57.4
 BK1463:UTM  15      -  4124                                     179 51 02.5
 BK1463
 BK1463_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6459047613(NAD 83)
 BK1463
 BK1463|---------------------------------------------------------------------|
 BK1463| PID    Reference Object                     Distance      Geod. Az  |
 BK1463|                                                           dddmmss.s |
 BK1463| BK3185 E 4148                              272.104 METERS 00940     |
 BK1463| CV8424 STINE RM 1                          217.475 METERS 01037     |
 BK1463| BK1464 STINE RM 2                           29.761 METERS 12427     |
 BK1463| CV7969 4124                                               1793954.7 |
 BK1463| BK3188 DEQUINCY MO PACIFIC RR TANK         APPROX.21.6 KM 3425730.8 |
 BK1463| BK3190 DEQUINCY MUNICIPAL TANK             APPROX.22.0 KM 3433656.6 |
 BK1463| BK3189 DEQUINCY NEWPORT INDUST TK          APPROX.21.7 KM 3450611.6 |
 BK1463|---------------------------------------------------------------------|
 BK1463
 BK1463                          SUPERSEDED SURVEY CONTROL
 BK1463
 BK1463  NAD 83(1986)-  30 15 34.70974(N)    093 22 05.13440(W) AD(       ) 1
 BK1463  NAD 27      -  30 15 33.97512(N)    093 22 04.57022(W) AD(       ) 1
 BK1463
 BK1463.Superseded values are not recommended for survey control.
 BK1463
 BK1463.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1463.See file dsdata.pdf to determine how the superseded data were derived.
 BK1463
 BK1463_MARKER: DS = TRIANGULATION STATION DISK
 BK1463_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1463_STAMPING: STINE 1931
 BK1463_MARK LOGO: CGS
 BK1463_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1463+STABILITY: SURFACE MOTION
 BK1463
 BK1463  HISTORY     - Date     Condition        Report By
 BK1463  HISTORY     - 1931     MONUMENTED       CGS
 BK1463  HISTORY     - 1936     GOOD             LAGS
 BK1463  HISTORY     - 1941     GOOD             CGS
 BK1463  HISTORY     - 1955     GOOD             CGS
 BK1463  HISTORY     - 1955     GOOD             CGS
 BK1463  HISTORY     - 1963     GOOD             CGS
 BK1463  HISTORY     - 1963     GOOD             CGS
 BK1463  HISTORY     - 1965     GOOD             CGS
 BK1463  HISTORY     - 1976     GOOD             LADH
 BK1463  HISTORY     - 1979     GOOD             LADTD
 BK1463  HISTORY     - 1986     GOOD             NGS
 BK1463  HISTORY     - 20021102 GOOD             USPSQD
 BK1463  HISTORY     - 20041107 GOOD             USPSQD
 BK1463
 BK1463                          STATION DESCRIPTION
 BK1463
 BK1463'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLG)
 BK1463'STATION IS ABOUT 2 MILES N OF SULPHUR, IN SMALL PASTURE LOT
 BK1463'OWNED BY MRS. MINNIE M. STINE.
 BK1463'
 BK1463'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 BK1463'DISKS SET IN CONCRETE.
 BK1463'
 BK1463'REFERENCE MARK NO. 1 IS 25 FEET E OF CENTER LINE OF ROAD,
 BK1463'5 FEET S OF POWER LINE POLE NO. BO 30, AND 0.12 MILE FROM
 BK1463'STATION, N 10 DEG 36 MIN E.
 BK1463'
 BK1463'REFERENCE MARK NO. 2 IS E OF ROAD, 10 FEET NW OF FRONT GATE
 BK1463'TO HOUSE OF BURNS HAGGETT, AND 97.5 FEET FROM STATION,
 BK1463'S 51 DEG 13 MIN E.
 BK1463'
 BK1463'STATION IS REACHED FROM SULPHUR BY FOLLOWING STATE HIGHWAY
 BK1463'104, 1.5 MILES TO STATION, WHICH IS IN A SMALL CLUSTER OF
 BK1463'TREES, 46 FEET W OF CENTER LINE OF ROAD, 12.5 FEET W OF FENCE,
 BK1463'1/4 MILE N OF LARGE RICE CANAL, AND ABOUT 25 YARDS N OF
 BK1463'SMALL SQUARE BOX HOUSE WHICH STANDS OPPOSITE A LARGE HOUSE
 BK1463'ON E SIDE OF THE ROAD BELONGING TO BURNS HAGGETT.
 BK1463
 BK1463                          STATION RECOVERY (1936)
 BK1463
 BK1463'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BK1463'THIS STATION IS IN EXCELLENT CONDITION AND WAS RECOVERED
 BK1463'AS DESCRIBED.
 BK1463
 BK1463                          STATION RECOVERY (1941)
 BK1463
 BK1463'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BK1463'STATION RECOVERED AS DESCRIBED EXCEPT FOR A SMALL DIFFERENCE
 BK1463'IN THE DIRECTION TO REFERENCE MARK NO. 1, AND THE SMALL SQUARE
 BK1463'BOX HOUSE MENTIONED IN THE ORIGINAL DESCRIPTION IS GONE.
 BK1463'COMPLETE DESCRIPTION FOLLOWS--STATION IS ABOUT 2 MILES N OF
 BK1463'SULPHUR ON PROPERTY OF MRS. MINNIE STINE, 48 FEET W OF THE
 BK1463'CENTER LINE OF STATE HIGHWAY 104, OPPOSITE A LARGE HOUSE ON THE
 BK1463'E SIDE OF THE ROAD, 10 FEET W OF RIGHT-OF-WAY FENCE AND 2
 BK1463'FEET NE OF WHITE REFERENCE POST.
 BK1463'
 BK1463'STATION MARK IS STAMPED STINE 1931 AND IS FLUSH WITH THE SURFACE
 BK1463'OF THE GROUND.
 BK1463'
 BK1463'REFERENCE MARK NO. 1 IS N BY E OF THE STATION, 27 FEET E OF
 BK1463'THE CENTER LINE OF THE ROAD, AND 4 FEET S OF POWER POLE BO 30.
 BK1463'IT IS STAMPED STINE NO. 1 1931 AND FLUSH WITH THE SURFACE
 BK1463'OF THE GROUND.
 BK1463'
 BK1463'REFERENCE MARK NO. 2 IS ESE OF THE STATION, 41 FEET E OF THE
 BK1463'CENTER LINE OF THE ROAD, 49 FEET W OF W SIDE OF HOUSE, AND 45
 BK1463'FEET N OF POWER POLE.  IT IS STAMPED STINE NO. 2 1931 AND
 BK1463'PROJECTS 6 INCHES.
 BK1463'
 BK1463'4124 (STATE CONTROL SURVEY) WAS USED FOR THE AZIMUTH MARK
 BK1463'AND IS ABOUT 0.5 MILE S OF THE STATION, 53 FEET W OF THE CENTER
 BK1463'LINE OF THE ROAD, 50 FEET WNW OF NW CORNER OF SMALL CONCRETE
 BK1463'BRIDGE, 34 FEET N OF CENTER OF DRAINAGE DITCH.  IT IS A
 BK1463'STANDARD STATE CONTROL SURVEY DISK SET IN AN 8-INCH SQUARE
 BK1463'CONCRETE POST.  IT IS STAMPED 4124 AND PROJECTS 2 INCHES.
 BK1463'
 BK1463'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90
 BK1463'AND STATE HIGHWAY 104 IN SULPHUR, GO N ACROSS RAILROAD TRACKS
 BK1463'ON HIGHWAY 104 FOR 0.2 MILE AND TURN RIGHT, (E).  GO 0.35
 BK1463'MILE AND TURN LEFT, (N).  GO 0.15 MILE AND CONTINUE N WHEN
 BK1463'PAVED ROAD TURNS RIGHT.  GO 0.25 MILE AND TURN RIGHT, (E).
 BK1463'GO 0.25 MILE AND TURN LEFT (N) GO 0.95 MILE TO THE STATION
 BK1463'ON THE LEFT SIDE OF THE ROAD.
 BK1463'
 BK1463'OBSERVATIONS TAKEN FROM A 90-FOOT TOWER.
 BK1463'
 BK1463'A 103-FOOT TOWER AT PERKINS IS VISIBLE AT 50 FEET.
 BK1463'
 BK1463'A 103-FOOT TOWER AT QUINCY IS VISIBLE AT 50 FEET.
 BK1463'
 BK1463'A 90-FOOT TOWER AT GILLIS IS VISIBLE AT 45 FEET.
 BK1463'
 BK1463'A 103-FOOT TOWER AT CHARLES IS VISIBLE AT 50 FEET.
 BK1463'
 BK1463'A 90-FOOT TOWER AT DAVIES IS VISIBLE AT 77 FEET.
 BK1463
 BK1463                          STATION RECOVERY (1955)
 BK1463
 BK1463'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (HDR)
 BK1463'1.9 MILES NORTHEAST ALONG STATE HIGHWAY 27 FROM THE POST OFFICE
 BK1463'AT SULPHUR, 40.8 FEET WEST OF THE CENTER LINE OF THE HIGHWAY,
 BK1463'28.3 FEET NORTHEAST OF A 28 INCH OAK TREE, 0.4 FOOT WEST OF
 BK1463'A FENCE, A TRIANGULATION STATION DISK SET IN THE TOP OF A
 BK1463'CONCRETE POST WHICH IS FLUSH WITH THE GROUND, STAMPED STINE
 BK1463'1931.
 BK1463'
 BK1463'R.M. 2 STINE IS 99.0 FEET SOUTHEAST OF TRIANGULATION STATION
 BK1463'STINE, 144 FEET NORTH OF THE CENTER LINE OF A PRIVATE DRIVEWAY
 BK1463'LEADING EAST, 53.7 FEET NORTH OF A POWER POLE, 40 FEET EAST
 BK1463'OF THE CENTER LINE OF THE HIGHWAY, 11.8 FEET NORTH OF A FENCE
 BK1463'CORNER, 1 FOOT WEST OF A FENCE, 2.3 FEET NORTH OF A WITNESS
 BK1463'POST, A REFERENCE MARK DISK SET IN THE TOP OF A CONCRETE
 BK1463'POST WHICH PROJECTS 0.1 FOOT ABOVE THE GROUND, STAMPED STINE
 BK1463'NO 2 1931.
 BK1463
 BK1463                          STATION RECOVERY (1955)
 BK1463
 BK1463'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955
 BK1463'1.9 MI NE FROM SULPHUR.
 BK1463'1.9 MILES NORTHEAST ALONG STATE HIGHWAY 27 FROM THE POST OFFICE AT
 BK1463'SULPHUR, 40.8 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 28.3 FEET
 BK1463'NORTHEAST OF A 28 INCH OAK TREE, 0.4 FOOT WEST OF A FENCE, SET IN THE
 BK1463'TOP OF A CONCRETE POST WHICH IS FLUSH WITH THE GROUND.
 BK1463
 BK1463                          STATION RECOVERY (1963)
 BK1463
 BK1463'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (HGL)
 BK1463'THE STATION AND REFERENCE MARK NO. 2 WERE RECOVERED IN GOOD
 BK1463'CONDITION.  THE STATION IS 40.6 FT. WEST OF ROAD AND IN FENCE
 BK1463'LINE.  R.M. 2 IS 40.0 FT. EAST OF ROAD AND IN FENCE LINE.
 BK1463'
 BK1463'TO REACH STATION FROM INTERSECTION OF U.S. 90 AND STATE
 BK1463'ROAD NO. 27, GO NORTH ON 27 FOR 1.6 MI. AND TO STATION AS
 BK1463'DESCRIBED.
 BK1463
 BK1463                          STATION RECOVERY (1963)
 BK1463
 BK1463'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (CFO)
 BK1463'THE STATION WAS RECOVERED AND FOUND IN GOOD CONDITION.  THE
 BK1463'AZIMUTH MARK HAS BEEN DESTROYED BY FARMING OPERATIONS AND
 BK1463'REFERENCE MARKS 1 AND 2 HAVE BEEN DESTROYED BY ROAD MACHINERY
 BK1463'WHEN THE HIGHWAY WAS MADE WIDER.
 BK1463'
 BK1463'THE STATION IS UNDER THE RIGHT-OF-WAY FENCE, 40 FEET WEST OF
 BK1463'THE CENTERLINE OF STATE HIGHWAY 27, AND 28.5 FEET NORTHEAST
 BK1463'OF A 36-INCH OAK TREE.  THE MARK IS FLUSH WITH THE GROUND AND
 BK1463'THE DISK IS STAMPED STINE 1931.
 BK1463'
 BK1463'THE LARGE FRAME HOUSE MENTIONED IN THE ORIGINAL DESCRIPTION
 BK1463'HAS BEEN TORN DOWN AND A SMALL SHACK, PAINTED RED, IS ON THE
 BK1463'FORMER HOUSE SITE.
 BK1463'
 BK1463'THE TO REACH IN THE ORIGINAL DESCRIPTION IS NO LONGER ADEQUATE.
 BK1463'A NEW ONE IS FURNISHED BELOW.
 BK1463'
 BK1463'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 WITH
 BK1463'STATE HIGHWAY 27 IN THE EAST EDGE OF SULPHUR, GO NORTH ON
 BK1463'HIGHWAY 27 FOR 1.5 MILES TO A SMALL WOODED AREA ON THE LEFT AND
 BK1463'THE STATION ON THE LEFT UNDER THE RIGHT-OF-WAY FENCE.
 BK1463
 BK1463                          STATION RECOVERY (1965)
 BK1463
 BK1463'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JB)
 BK1463'STATION WAS RECOVERED IN GOOD CONDITION.  THE 1955 DESCRIPTION
 BK1463'IS ADEQUATE EXCEPT THAT HIGHWAY NO. WHICH IS NOW LOUISIANA
 BK1463'HIGHWAY 27 AND DUE TO THE WIDENING OF LOUISIANA HIGHWAY 27,
 BK1463'THE STATION IS NOW IN A BARBED WIRE FENCE.  IT IS 48 FEET
 BK1463'WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 27.
 BK1463'
 BK1463'THE STATION IS STAMPED STINE 1931 AND IS FLUSH WITH THE
 BK1463'SURFACE OF THE GROUND.
 BK1463'
 BK1463'REFERENCE MARK NO. 2 WAS RECOVERED IN GOOD CONDITION.  THE
 BK1463'DISTANCE FROM THE STATION AND FROM THE CENTERLINE OF THE
 BK1463'HIGHWAY CHECK.  (NOTE - ARROW ON MARK IS REVERSED).
 BK1463'
 BK1463'E4148 (L.G.S.) WAS USED FOR NEW AZIMUTH MARK BECAUSE 4124
 BK1463'(L.G.S.) WAS DESTROYED BY ROAD CONSTRUCTION.
 BK1463'
 BK1463'E4148 IS APPROXIMATELY 900 FEET NORTHEAST OF STINE 1931 ON
 BK1463'THE EAST SIDE OF LOUISIANA HIGHWAY 27, 123.60 FEET EAST OF
 BK1463'LOUISIANA HIGHWAY 27, 158 FEET NORTHEAST OF A 24 INCH SIDE
 BK1463'DRAIN ON EAST SIDE OF LOUISIANA 27 AND 17.28 FEET SOUTH OF A
 BK1463'10 INCH OAK TREE.  IT IS APPROXIMATELY 2.1 MILES NORTH OF
 BK1463'SULPHUR.
 BK1463
 BK1463                          STATION RECOVERY (1976)
 BK1463
 BK1463'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1976 (LL)
 BK1463'STINE 1931 RECOVERED IN GOOD CONDITION.
 BK1463'
 BK1463'STINE R. M. 2 RECOVERED IN GOOD CONDITION.
 BK1463'
 BK1463'DISTANCE AND DIRECTION FROM NEAREST TOWN--1.9 MILES NORTHEAST OF
 BK1463'SULPHUR.
 BK1463
 BK1463                          STATION RECOVERY (1979)
 BK1463
 BK1463'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 BK1463'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 WITH STATE
 BK1463'HIGHWAY 27 IN THE EAST EDGE OF SULPHUR, GO NORTH ON HIGHWAY 27 FOR
 BK1463'1.5 MILES TO A SMALL WOODED AREA ON THE LEFT. THE STATION IS 48 FEET
 BK1463'WEST OF THE CENTERLINE OF STATE HIGHWAY 27, 28.5 FEET NORTHEAST OF A
 BK1463'36-INCH TREE, 63.0 FEET SOUTH OF TELEPHONE POLE NUMBERED 20 1/2, 99.0
 BK1463'FEET NORTHWEST OF STINE R.M. 2
 BK1463
 BK1463                          STATION RECOVERY (1986)
 BK1463
 BK1463'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1463'RECOVERED IN GOOD CONDITION.  THE 1955 AND 1979 RECOVERY ARE ADEQUATE
 BK1463'WITH THE FOLLOWING CORRECTIONS.  NOTE--THE 1979 TO REACH IS THE MOST
 BK1463'ACCURATE.  IT IS 8.7 METERS (28.5 FT) NORTHEAST OF A 36-INCH OAK TREE
 BK1463'AND DELETE 0.4 FOOT WEST OF A FENCE.
 BK1463'THE MARK IS 0.67 METERS  W FROM  A WITNESS POST
 BK1463
 BK1463                          STATION RECOVERY (2002)
 BK1463
 BK1463'RECOVERY NOTE BY US POWER SQUADRON 2002 (JLL)
 BK1463'RECOVERED IN GOOD CONDITION.
 BK1463
 BK1463                          STATION RECOVERY (2004)
 BK1463
 BK1463'RECOVERY NOTE BY US POWER SQUADRON 2004 (RG)
 BK1463'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1464 ***********************************************************************
 BK1464  DESIGNATION -  STINE RM 2
 BK1464  PID         -  BK1464
 BK1464  STATE/COUNTY-  LA/CALCASIEU
 BK1464  COUNTRY     -  US
 BK1464  USGS QUAD   -  BUHLER (2018)
 BK1464
 BK1464                         *CURRENT SURVEY CONTROL
 BK1464  ______________________________________________________________________
 BK1464* NAD 83(1986) POSITION- 30 15 34.14   (N) 093 22 04.23   (W)   HD_HELD1
 BK1464* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1464  **This station is located in a suspected subsidence area (see below).
 BK1464  ______________________________________________________________________
 BK1464  GEOID HEIGHT    -        -27.240 (meters)                     GEOID18
 BK1464
 BK1464.The horizontal coordinates were determined by differentially corrected
 BK1464.hand held GPS observations or other comparable positioning techniques
 BK1464.and have an estimated accuracy of +/- 3 meters.
 BK1464
 BK1464.** This station is in an area of known vertical motion. If an
 BK1464.** orthometric height was ever established but is not available 
 BK1464.** in the current survey control section, the orthometric height
 BK1464.** is considered suspect.  Suspect heights are available in the
 BK1464.** superseded section only if requested.
 BK1464
 BK1464.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1464.GEOID18 height accuracy estimate available here.
 BK1464
 BK1464.Click photographs - Photos may exist for this station.
 BK1464
 BK1464;                    North         East    Units  Estimated Accuracy
 BK1464;SPC LA S     -   196,767.3     804,233.4     MT  (+/- 3 meters HH1 GPS) 
 BK1464
 BK1464_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6461547596(NAD 83)
 BK1464
 BK1464                          SUPERSEDED SURVEY CONTROL
 BK1464
 BK1464.No superseded survey control is available for this station.
 BK1464
 BK1464_MARKER: DR = REFERENCE MARK DISK
 BK1464_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1464_STAMPING: STINE NO 2 1931
 BK1464_MARK LOGO: CGS
 BK1464_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1464+STABILITY: SURFACE MOTION
 BK1464
 BK1464  HISTORY     - Date     Condition        Report By
 BK1464  HISTORY     - 1931     MONUMENTED       CGS
 BK1464  HISTORY     - 1955     GOOD             CGS
 BK1464  HISTORY     - 1979     GOOD             LADTD
 BK1464  HISTORY     - 1986     GOOD             NGS
 BK1464  HISTORY     - 20021102 GOOD             USPSQD
 BK1464  HISTORY     - 20041107 MARK NOT FOUND   USPSQD
 BK1464
 BK1464                          STATION DESCRIPTION
 BK1464
 BK1464'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BK1464'1.9 MI NE FROM SULPHUR.
 BK1464'1.9 MILES NORTHEAST ALONG STATE HIGHWAY 27 FROM THE POST OFFICE AT
 BK1464'SULPHUR, 144 FEET NORTH OF THE CENTER LINE OF A PRIVATE DRIVEWAY
 BK1464'LEADING EAST, 53.7 FEET NORTH OF A POWER POLE, 99.0 FEET SOUTHEAST OF
 BK1464'TRIANGULATION STATION STINE, 40 FEET EAST OF THE CENTER LINE OF THE
 BK1464'HIGHWAY, 11.8 FEET NORTH OF A FENCE CORNER, 1 FOOT WEST OF A FENCE,
 BK1464'2.3 FEET NORTH OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST
 BK1464'WHICH PROJECTS 0.1 FOOT ABOVE THE GROUND.
 BK1464
 BK1464                          STATION RECOVERY (1979)
 BK1464
 BK1464'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 BK1464'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 WITH STATE
 BK1464'HIGHWAY 27 IN THE EAST OF SULPHUR, GO NORTH ON HIGHWAY 27 FOR 1.5
 BK1464'MILES. THE STATION IS 99 FEET SOUTHEAST OF TRIANGULAITION STINE, 40
 BK1464'FEET EAST OF THE HIGHWAY CENTERLINE, 53.7 FEET NORTH OF A POWER POLE.
 BK1464
 BK1464                          STATION RECOVERY (1986)
 BK1464
 BK1464'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1464'RECOVERED IN GOOD CONDITION.  THE 1955 AND 1979 RECOVERY ARE ADEQUATE
 BK1464'WITH THE FOLLOWING CORRECTIONS.  NOTE--THE 1979 TO REACH IS THE MOST
 BK1464'ACCURATE.  MENTIONED POWER POLE IS NO. 65 6773.  DELETE 11.8 FEET
 BK1464'NORTH OF A FENCE CORNER AND 1 FOOT WEST OF A FENCE--FENCE REMOVED.
 BK1464'CHANGE 2.3 FEET NORTH OF A WITNESS POST TO NO. 43.  NOTE--THE MARK IS
 BK1464'SOLID IN PLACE BUT THE ARROW ON THE DISK IS POINTED SOUTHEAST INSTEAD
 BK1464'OF NORTHWEST.
 BK1464'THE MARK IS 0.56 METERS  E FROM  A WITNESS POST
 BK1464
 BK1464                          STATION RECOVERY (2002)
 BK1464
 BK1464'RECOVERY NOTE BY US POWER SQUADRON 2002 (JLL)
 BK1464'RECOVERED IN GOOD CONDITION.
 BK1464
 BK1464                          STATION RECOVERY (2004)
 BK1464
 BK1464'RECOVERY NOTE BY US POWER SQUADRON 2004 (RG)
 BK1464'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4718 ***********************************************************************
 BJ4718  DESIGNATION -  STOCKERT
 BJ4718  PID         -  BJ4718
 BJ4718  STATE/COUNTY-  LA/WEST FELICIANA
 BJ4718  COUNTRY     -  US
 BJ4718  USGS QUAD   -  ROGILLIOVILLE (2018)
 BJ4718
 BJ4718                         *CURRENT SURVEY CONTROL
 BJ4718  ______________________________________________________________________
 BJ4718* NAD 83(1993) POSITION- 30 59 50.95557(N) 091 13 57.51931(W)   ADJUSTED
 BJ4718* NAVD 88 ORTHO HEIGHT -   107.33  (+/-2cm)      352.1   (feet) VERTCON
 BJ4718  ______________________________________________________________________
 BJ4718  GEOID HEIGHT    -        -26.919 (meters)                     GEOID18
 BJ4718  LAPLACE CORR    -         -0.07  (seconds)                    DEFLEC18
 BJ4718  HORZ ORDER      -  FIRST
 BJ4718  VERT ORDER      -  THIRD ? (See Below)
 BJ4718
 BJ4718.The horizontal coordinates were established by classical geodetic methods
 BJ4718.and adjusted by the National Geodetic Survey in May 1994.
 BJ4718
 BJ4718.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ4718.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ4718
 BJ4718.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4718.GEOID18 height accuracy estimate available here.
 BJ4718
 BJ4718.The vertical order pertains to the NGVD 29 superseded value.
 BJ4718
 BJ4718.Click photographs - Photos may exist for this station.
 BJ4718
 BJ4718.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4718
 BJ4718. The following values were computed from the NAD 83(1993) position.
 BJ4718
 BJ4718;                    North         East     Units Scale Factor Converg.
 BJ4718;SPC LA S     -   276,850.369 1,009,617.226   MT  1.00007680   +0 03 01.2
 BJ4718;SPC LA S     -   908,299.92  3,312,385.85   sFT  1.00007680   +0 03 01.2
 BJ4718;SPC MS W     -   166,345.356   614,112.348   MT  1.00004096   -0 27 47.4
 BJ4718;SPC MS W     -   545,751.39  2,014,800.26   sFT  1.00004096   -0 27 47.4
 BJ4718;UTM  15      - 3,430,664.050   668,739.574   MT  0.99995123   +0 54 37.5
 BJ4718
 BJ4718!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4718!SPC LA S     -   0.99998737  x   1.00007680  =   1.00006417
 BJ4718!SPC MS W     -   0.99998737  x   1.00004096  =   1.00002833
 BJ4718!UTM  15      -   0.99998737  x   0.99995123  =   0.99993860
 BJ4718
 BJ4718:                Primary Azimuth Mark                     Grid Az
 BJ4718:SPC LA S     -  STOCKERT AZ MK                           281 56 29.2
 BJ4718:SPC MS W     -  STOCKERT AZ MK                           282 27 17.8
 BJ4718:UTM  15      -  STOCKERT AZ MK                           281 04 52.9
 BJ4718
 BJ4718_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ6873930664(NAD 83)
 BJ4718
 BJ4718|---------------------------------------------------------------------|
 BJ4718| PID    Reference Object                     Distance      Geod. Az  |
 BJ4718|                                                           dddmmss.s |
 BJ4718| CW2356 STOCKERT RM 2                        49.951 METERS 05328     |
 BJ4718| BW2454 CENTREVILLE MUNICIPAL TANK          APPROX.18.7 KM 0573650.9 |
 BJ4718| BJ4694 JACKSON EAST LA ST HOSP TANK        APPROX.18.4 KM 1734925.2 |
 BJ4718| BJ4693 JACKSON E LA STATE HOSP SPIPE       APPROX.18.4 KM 1740102.4 |
 BJ4718| BJ4691 JACKSON E LA ST HOSP ADM DOME       APPROX.18.3 KM 1740628.9 |
 BJ4718| BJ4692 JACKSON BAP CHURCH SPIRE            APPROX.17.7 KM 1742651.2 |
 BJ4718| CW2354 STOCKERT AZ MK                                     2815930.4 |
 BJ4718| CW2355 STOCKERT RM 1                        49.256 METERS 33957     |
 BJ4718|---------------------------------------------------------------------|
 BJ4718
 BJ4718                          SUPERSEDED SURVEY CONTROL
 BJ4718
 BJ4718  NAD 83(1992)-  30 59 50.95974(N)    091 13 57.52132(W) AD(       ) 1
 BJ4718  NAD 83(1986)-  30 59 50.97208(N)    091 13 57.51471(W) AD(       ) 1
 BJ4718  NAD 27      -  30 59 50.33300(N)    091 13 57.12400(W) AD(       ) 1
 BJ4718  NGVD 29             107.29   (m)          352.0    (f) LEVELING    3  
 BJ4718
 BJ4718.Superseded values are not recommended for survey control.
 BJ4718
 BJ4718.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4718.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4718
 BJ4718_MARKER: DS = TRIANGULATION STATION DISK
 BJ4718_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4718_STAMPING: STOCKERT 1939
 BJ4718_MARK LOGO: CGS
 BJ4718_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4718+STABILITY: SURFACE MOTION
 BJ4718
 BJ4718  HISTORY     - Date     Condition        Report By
 BJ4718  HISTORY     - 1939     MONUMENTED       CGS
 BJ4718  HISTORY     - 1949     GOOD             CGS
 BJ4718  HISTORY     - 1955     GOOD             CGS
 BJ4718  HISTORY     - 1976     GOOD             USGS
 BJ4718
 BJ4718                          STATION DESCRIPTION
 BJ4718
 BJ4718'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BJ4718'THE STATION IS LOCATED 8 MILES WEST AND 2-1/4 MILES NORTH OF
 BJ4718'NORWOOD, LA..  0.1 MILE SOUTH OF THE MISSISSIPPI-LOUISIANA
 BJ4718'STATE LINE.  ON TOP OF A PROMINENT BARE HILL WHICH IS ON
 BJ4718'THE DIVIDE BETWEEN THOMPSON CREEK AND MIDDLE FORK.  0.1 MILE
 BJ4718'WEST OF A LOCAL ROAD.  97 FEET NORTHWEST OF THE LARGER OF LONE
 BJ4718'TWIN-PINE TREES MARKED WITH A TRIANGULAR BLAZE.  THE MARK
 BJ4718'PROJECTS 4 INCHES AND IS STAMPED STOCKERT 1939.
 BJ4718'
 BJ4718'TO REACH THE STATION FROM LAUREL HILL, LA. POST OFFICE ON
 BJ4718'U.S. HIGHWAY NO. 61, GO NORTHEAST ON A DIRT ROAD ON THE NORTH
 BJ4718'SIDE OF THE RAILROAD STATION FOR 1.7 MILES.  THEN CROSS A BRIDGE
 BJ4718'OVER THE WEST FORK OF THOMPSON CREEK AND CONTINUE ON THE ROAD
 BJ4718'TO THE NORTHEAST FOR 1.85 MILE OR FOR 0.05 MILE AFTER PASSING
 BJ4718'CORNER POST OFFICE ON THE LEFT.  THEN TURN SHARP LEFT AT AN
 BJ4718'OBLIQUE CROSSROAD AND FOLLOW MAIN GRAVEL ROAD TO THE NORTH FOR
 BJ4718'0.7 MILE.  THEN TAKE LEFT FORK AND GO 1.45 MILES.  THEN TAKE
 BJ4718'GRAVEL T-ROAD RIGHT (EAST) AT AN OLD SCHOOL ON THE RIGHT
 BJ4718'FOR 0.75 MILE.  THEN TAKE MAIN RIGHT FORK SOUTH FOR 0.3
 BJ4718'MILE.  THEN TAKE MAIN ROAD TO THE LEFT (EAST) FOR 2.7 MILES
 BJ4718'OR FOR 0.5 MILE AFTER PASSING GAS PIPE LINE CROSSING.
 BJ4718'THEN TURN SHARP RIGHT AND FOLLOW A WOODS ROAD SOUTH FOR
 BJ4718'0.75 MILE.  THEN TURN SHARP RIGHT AND FOLLOW FIELD ROAD UP
 BJ4718'HILL FOR 0.15 MILE TO THE TOP AND STATION ON THE LEFT AT
 BJ4718'THE HIGHEST POINT.
 BJ4718'
 BJ4718'REFERENCE MARK NO. 1 IS NORTH-NORTHWEST OF THE STATION 161.55
 BJ4718'FEET AND 6 FEET SOUTH OF A DIM FIELD ROAD.  THE MARK
 BJ4718'PROJECTS 4 INCHES AND IS STAMPED STOCKERT NO. 1 1939.
 BJ4718'
 BJ4718'REFERENCE MARK NO. 2 IS 163.84 FEET NORTHEAST OF THE STATION, AND
 BJ4718'3 FEET SOUTHWEST OF A DIM FIELD ROAD.  THE MARK
 BJ4718'PROJECTS 4 INCHES AND IS STAMPED STOCKERT NO. 2 1939.
 BJ4718'
 BJ4718'THE DISTANCE FROM REFERENCE MARK NO. 1 TO REFERENCE MARK NO. 2
 BJ4718'IS 194.76 FEET.
 BJ4718'
 BJ4718'THE AZIMUTH MARK IS APPROXIMATELY 0.25 MILE WEST OF THE STATION.
 BJ4718'110 FEET EAST OF A WOODS.  AND 6 FEET EAST OF A 5-FOOT BANK.
 BJ4718'TO REACH THE MARK FROM THE STATION, DRIVE WEST ON THE DIM FIELD
 BJ4718'ROAD ALONG THE SOUTH EDGE OF A WOODS FOR 0.3 MILE.  THEN TURN
 BJ4718'LEFT AND GO 0.05 MILE TO THE MARK.  THE MARK PROJECTS 6
 BJ4718'INCHES AND IS STAMPED STOCKERT 1939.
 BJ4718'
 BJ4718'A 64-FOOT TOWER WILL CLEAR ALL LINES.
 BJ4718'
 BJ4718'HEIGHT OF LIGHT ABOVE STATION MARK - 34 METERS.
 BJ4718
 BJ4718                          STATION RECOVERY (1949)
 BJ4718
 BJ4718'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (MJT)
 BJ4718'THE STATION WAS RECOVERED AS DESCRIBED BY F.B.Q. IN 1939 AND
 BJ4718'ALL MARKS WERE FOUND IN GOOD CONDITION.  DIFFERENCES WERE
 BJ4718'FOUND IN THE MEASUREMENTS TO THE MARKS FROM LOCAL OBJECTS AND
 BJ4718'THE DIM TRACK ROAD.  A COMPLETE DESCRIPTION FOLLOWS--
 BJ4718'
 BJ4718'THE STATION IS LOCATED ABOUT 12 MILES SOUTHWEST OF CENTREVILLE, 9
 BJ4718'MILES SOUTHEAST OF WOODVILLE, 0.1 MILE SOUTH OF THE
 BJ4718'LOUISIANA-MISSISSIPPI STATE LINE, AND ON LAND OWNED BY THE CROSBY
 BJ4718'LUMBER COMPANY OF CROSBY, MISSISSIPPI.  THE LAND IS NOW OCCUPIED
 BJ4718'BY MR. T.B. MC CURLEY.  THE MARK IS 135 FEET SOUTHWEST OF THE
 BJ4718'APPROXIMATE CENTER OF A DIM TRACK ROAD, 108 FEET SOUTH OF THE
 BJ4718'APPROXIMATE CENTER OF THE DIM TRACK ROAD, 107 FEET NORTHWEST
 BJ4718'OF A TRIANGULAR BLAZED 15-INCH PINE TREE, AND 5 FEET NORTHWEST
 BJ4718'OF A WITNESS POST.
 BJ4718'
 BJ4718'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 24
 BJ4718'AND 48, WHICH IS 1 MILE EAST OF CENTREVILLE, GO SOUTH AND WEST
 BJ4718'ON HIGHWAY 24 FOR 9.9 MILES TO A CROSS ROAD, TURN LEFT AND GO
 BJ4718'SOUTH ON A GRAVELED ROAD FOR 3.2 MILES TO A CROSS ROAD, TURN
 BJ4718'RIGHT AND GO WEST ON A DIRT ROAD FOR 3.7 MILES TO A DIM TRACK
 BJ4718'ROAD TO THE RIGHT, TURN SHARP RIGHT AND GO NORTHWEST FOR 0.1
 BJ4718'MILE TO THE STATION ON THE LEFT.
 BJ4718'
 BJ4718'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WEST ON THE
 BJ4718'DIM TRACK ROAD FOR 0.15 MILE TO A FORK, TAKE THE RIGHT ROAD AND
 BJ4718'GO WESTERLY FOR 0.1 MILE TO A TRACK ROAD LEFT, TURN LEFT AND
 BJ4718'GO SOUTHWEST FOR 0.05 MILE TO THE AZIMUTH MARK.
 BJ4718'
 BJ4718'THE STATION MARK PROJECTS 2 INCHES, AND THE DISK IS STAMPED
 BJ4718'STOCKERT 1939.
 BJ4718'
 BJ4718'REFERENCE MARK NO. 1 IS 53 FEET NORTH OF THE APPROXIMATE CENTER
 BJ4718'OF THE DIM TRACK ROAD.  THE MARK PROJECTS 2 INCHES, AND THE
 BJ4718'DISK IS STAMPED STOCKERT NO 1 1939.
 BJ4718'
 BJ4718'REFERENCE MARK NO. 2 IS 28 FEET NORTHEAST OF THE APPROXIMATE
 BJ4718'CENTER OF THE DIM TRACK ROAD.  THE MARK PROJECTS 2 INCHES, AND
 BJ4718'THE DISK IS STAMPED STOCKERT NO 2 1939.
 BJ4718'
 BJ4718'THE AZIMUTH MARK IS APPROXIMATELY 0.25 MILE WEST OF THE STATION
 BJ4718'ALONG THE WESTERN EDGE OF A CLEARING AND 3 FEET SOUTHEAST OF A
 BJ4718'WITNESS POST.  THE MARK PROJECTS 4 INCHES, AND THE DISK IS
 BJ4718'STAMPED STOCKERT 1939.
 BJ4718'
 BJ4718'ALL MARKS ARE STANDARD DISKS SET IN THE TOPS OF 12-INCH SQUARE
 BJ4718'CONCRETE POSTS.
 BJ4718'
 BJ4718'A 90 FOOT TOWER AT STOCKERT NEEDED TO SEE 90 FEET AT TRIANGULATION
 BJ4718'STATION WOODVILLE 1929.
 BJ4718'
 BJ4718'A 90 FOOT TOWER AT STOCKERT NEEDED TO SEE 77 FEET AT TRIANGULATION
 BJ4718'STATION WALKER 1939.
 BJ4718'
 BJ4718'A 90 FOOT TOWER AT STOCKERT NEEDED TO SEE 50 FEET AT TRIANGULATION
 BJ4718'STATION PHARES.
 BJ4718'
 BJ4718'A 90 FOOT TOWER AT STOCKERT NEEDED TO SEE 37 FEET AT TRIANGULATION
 BJ4718'STATION BRIDGES 1939.
 BJ4718'
 BJ4718'HEIGHT OF LIGHT ABOVE STATION MARK 30 METERS.
 BJ4718
 BJ4718                          STATION RECOVERY (1955)
 BJ4718
 BJ4718'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ4718'THE STATION WAS VISITED AND ALL MARKS WERE RECOVERED IN GOOD
 BJ4718'CONDITION.  THE RECOVERY NOTE BY M.J.T. IN 1949, BOOK 997
 BJ4718'PAGE 13 IS ADEQUATE.
 BJ4718'
 BJ4718'AN ADDITIONAL TO REACH FROM JACKSON, LA. FOLLOWS--
 BJ4718'
 BJ4718'TO REACH THE STATION FROM THE POST OFFICE IN JACKSON, GO WEST
 BJ4718'ON STATE HIGHWAY 35 FOR 1 MILE TO THE BRIDGE OVER THOMPSON
 BJ4718'CREEK, CONTINUE FOR 0.2 MILE TO THE JUNCTION WITH STATE HIGHWAY
 BJ4718'258, TURN RIGHT ON STATE HIGHWAY 258 AND GO 6.9 MILES TO A
 BJ4718'CROSSROAD, TURN RIGHT AND GO 3.75 MILE TO A FORK, TAKE LEFT
 BJ4718'FORK AND GO 1.15 MILE TO A DIM ROAD LEFT, TURN LEFT ON DIM ROAD
 BJ4718'AND GO 0.1 MILE TO THE TOP OF THE RIDGE AND THE STATION ON THE
 BJ4718'LEFT.
 BJ4718'
 BJ4718'NOTE--THE AZIMUTH MARK IS NOT VISIBLE FROM THE STATION.
 BJ4718
 BJ4718                          STATION RECOVERY (1976)
 BJ4718
 BJ4718'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1976 (JES)
 BJ4718'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2857 ***********************************************************************
 BX2857  DESIGNATION -  STOKER
 BX2857  PID         -  BX2857
 BX2857  STATE/COUNTY-  LA/SABINE
 BX2857  COUNTRY     -  US
 BX2857  USGS QUAD   -  MANY (2018)
 BX2857
 BX2857                         *CURRENT SURVEY CONTROL
 BX2857  ______________________________________________________________________
 BX2857* NAD 83(1992) POSITION- 31 37 23.83716(N) 093 23 06.95430(W)   ADJUSTED
 BX2857* NAVD 88 ORTHO HEIGHT -    80.1   (meters)      263.    (feet) VERTCON
 BX2857  ______________________________________________________________________
 BX2857  GEOID HEIGHT    -        -26.271 (meters)                     GEOID18
 BX2857  LAPLACE CORR    -          0.65  (seconds)                    DEFLEC18
 BX2857  HORZ ORDER      -  SECOND
 BX2857
 BX2857.The horizontal coordinates were established by classical geodetic methods
 BX2857.and adjusted by the National Geodetic Survey in January 1993.
 BX2857
 BX2857.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2857.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2857
 BX2857.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2857.GEOID18 height accuracy estimate available here.
 BX2857
 BX2857.Click photographs - Photos may exist for this station.
 BX2857
 BX2857.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2857
 BX2857. The following values were computed from the NAD 83(1992) position.
 BX2857
 BX2857;                    North         East     Units Scale Factor Converg.
 BX2857;SPC LA N     -   124,887.729   916,015.307   MT  0.99992786   -0 28 04.9
 BX2857;SPC LA N     -   409,735.82  3,005,293.55   sFT  0.99992786   -0 28 04.9
 BX2857;UTM  15      - 3,498,745.672   463,461.531   MT  0.99961647   -0 12 07.2
 BX2857
 BX2857!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2857!SPC LA N     -   0.99999154  x   0.99992786  =   0.99991940
 BX2857!UTM  15      -   0.99999154  x   0.99961647  =   0.99960802
 BX2857
 BX2857:                Primary Azimuth Mark                     Grid Az
 BX2857:SPC LA N     -  STOKER AZ MK                             247 44 11.9
 BX2857:UTM  15      -  STOKER AZ MK                             247 28 14.2
 BX2857
 BX2857_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ6346198745(NAD 83)
 BX2857
 BX2857|---------------------------------------------------------------------|
 BX2857| PID    Reference Object                     Distance      Geod. Az  |
 BX2857|                                                           dddmmss.s |
 BX2857| CV8429 STOKER RM 1                          22.998 METERS 06217     |
 BX2857| BX2856 STOKER LDH 1971 RM 2                  8.424 METERS 06904     |
 BX2857| CV8428 STOKER AZ MK                                       2471607.0 |
 BX2857|---------------------------------------------------------------------|
 BX2857
 BX2857                          SUPERSEDED SURVEY CONTROL
 BX2857
 BX2857  NAD 83(1986)-  31 37 23.85097(N)    093 23 06.94780(W) AD(       ) 2
 BX2857  NAD 27      -  31 37 23.24066(N)    093 23 06.32394(W) AD(       ) 2
 BX2857  NGVD 29 (07/19/86)   80.2    (m)          263.     (f) VERT ANG       
 BX2857
 BX2857.Superseded values are not recommended for survey control.
 BX2857
 BX2857.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2857.See file dsdata.pdf to determine how the superseded data were derived.
 BX2857
 BX2857_MARKER: DD = SURVEY DISK
 BX2857_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2857
 BX2857  HISTORY     - Date     Condition        Report By
 BX2857  HISTORY     - 1971     MONUMENTED       LADH
 BX2857  HISTORY     - 20010331 GOOD             NGS
 BX2857  HISTORY     - 20010922 GOOD             USPSQD
 BX2857
 BX2857                          STATION DESCRIPTION
 BX2857
 BX2857'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RJT)
 BX2857'THE STATION IS LOCATED 6.5 MILES NORTHEAST OF MANY, 18 MILES
 BX2857'SOUTHWEST OF NATCHITOCHES AND 15 MILES EAST OF ZWOLLE, IN THE
 BX2857'NORTHWEST 1/4 OF SECTION 3, T7N, R10W, AND ON THE PROPERTY OWNED BY
 BX2857'LOUISIANA DEPARTMENT OF HIGHWAYS.
 BX2857'
 BX2857'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 171 SOUTH AND
 BX2857'STATE HIGHWAY 6 IN MANY, GO NORTHEAST ALONG STATE HIGHWAY 6 FOR 6.7
 BX2857'MILES TO THE STATION WHICH IS SET ON THE RIGHT AND SOUTHEAST OF THE
 BX2857'HIGHWAY NEAR A FENCE.
 BX2857'
 BX2857'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE SOUTHWEST ALONG
 BX2857'STATE HIGHWAY 6 FOR 0.6 MILE.  THE MARK IS SET ON THE RIGHT AND NORTH
 BX2857'OF THE HIGHWAY NEAR A FENCE AND POWER POLE.
 BX2857'
 BX2857'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2857'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2857'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BX2857'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BX2857'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BX2857'STAMPED STOKER 1971.  THE MARK IS 57 FEET SOUTH-SOUTHEAST OF THE
 BX2857'CENTER OF STATE HIGHWAY 6, 50 FEET WEST-SOUTHWEST OF THE CENTER
 BX2857'OF A GRAVEL DRIVE TO A HOUSE, 14 FEET NORTHEAST OF A 30 INCH
 BX2857'PINE TREE, 4 FEET NORTH-NORTHEAST OF A FENCE, AND 2.5 FEET
 BX2857'EAST-NORTHEAST OF A METAL WITNESS POST AND SIGN.
 BX2857'
 BX2857'REFERENCE MARK I IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2857'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2857'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2857'STAMPED STOKER R. M. 1 1971.  IT IS 60 FEET SOUTH-SOUTHEAST OF THE
 BX2857'CENTER OF STATE HIGHWAY 6, 27 FEET EAST OF THE WEST END OF A
 BX2857'CONCRETE CULVERT, 26 FEET NORTHEAST OF THE CENTER OF A GRAVEL DRIVE,
 BX2857'AND 7 FEET NORTHWEST OF A FENCE.
 BX2857'
 BX2857'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2857'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2857'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2857'STAMPED STOKER R. M. 2 1971.  IT IS 62 FEET SOUTHEAST OF THE
 BX2857'CENTER OF STATE HIGHWAY 6, 30 FEET SOUTH-SOUTHEAST OF THE SOUTH
 BX2857'END OF A CONCRETE CULVERT, 22 FEET SOUTHWEST OF THE CENTER OF A
 BX2857'LANE, AND 2 FEET NORTHWEST OF A FENCE.
 BX2857'
 BX2857'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2857'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2857'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2857'STAMPED STOKER AZ. MK. 1971.  IT IS 56 FEET NORTH-NORTHEAST OF THE
 BX2857'CENTER OF STATE HIGHWAY 6, 42 FEET WEST OF THE WEST END OF A
 BX2857'CONCRETE CULVERT, 10 FEET EAST OF A POWER POLE, 6 FEET
 BX2857'SOUTH-SOUTHEAST OF A FENCE, AND 3.5 FEET SOUTH-SOUTHEAST OF A
 BX2857'METAL WITNESS POST AND SIGN.
 BX2857'
 BX2857'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BX2857
 BX2857                          STATION RECOVERY (2001)
 BX2857
 BX2857'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2857'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BX2857
 BX2857                          STATION RECOVERY (2001)
 BX2857
 BX2857'RECOVERY NOTE BY US POWER SQUADRON 2001 (GLF)
 BX2857'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3078 ***********************************************************************
 BK3078  DESIGNATION -  STONE
 BK3078  PID         -  BK3078
 BK3078  STATE/COUNTY-  LA/CALCASIEU
 BK3078  COUNTRY     -  US
 BK3078  USGS QUAD   -  HECKER (2018)
 BK3078
 BK3078                         *CURRENT SURVEY CONTROL
 BK3078  ______________________________________________________________________
 BK3078* NAD 83(1992) POSITION- 30 19 51.74992(N) 093 05 37.45996(W)   ADJUSTED
 BK3078* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3078  **This station is located in a suspected subsidence area (see below).
 BK3078  ______________________________________________________________________
 BK3078  GEOID HEIGHT    -        -27.211 (meters)                     GEOID18
 BK3078  LAPLACE CORR    -         -0.27  (seconds)                    DEFLEC18
 BK3078  HORZ ORDER      -  THIRD
 BK3078
 BK3078.The horizontal coordinates were established by classical geodetic methods
 BK3078.and adjusted by the National Geodetic Survey in January 1993.
 BK3078
 BK3078.** This station is in an area of known vertical motion. If an
 BK3078.** orthometric height was ever established but is not available 
 BK3078.** in the current survey control section, the orthometric height
 BK3078.** is considered suspect.  Suspect heights are available in the
 BK3078.** superseded section only if requested.
 BK3078
 BK3078.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3078.GEOID18 height accuracy estimate available here.
 BK3078
 BK3078.Click photographs - Photos may exist for this station.
 BK3078
 BK3078.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3078
 BK3078. The following values were computed from the NAD 83(1992) position.
 BK3078
 BK3078;                    North         East     Units Scale Factor Converg.
 BK3078;SPC LA S     -   204,261.863   830,728.030   MT  0.99994229   -0 52 48.8
 BK3078;SPC LA S     -   670,149.13  2,725,480.21   sFT  0.99994229   -0 52 48.8
 BK3078;UTM  15      - 3,355,472.096   490,989.258   MT  0.99960100   -0 02 50.4
 BK3078
 BK3078!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3078!SPC LA S     -   1.00000329  x   0.99994229  =   0.99994558
 BK3078!UTM  15      -   1.00000329  x   0.99960100  =   0.99960429
 BK3078
 BK3078:                Primary Azimuth Mark                     Grid Az
 BK3078:SPC LA S     -  IOWA 2 RM 5 RESET                        171 00 12.2
 BK3078:UTM  15      -  IOWA 2 RM 5 RESET                        170 10 13.8
 BK3078
 BK3078_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP9098955472(NAD 83)
 BK3078
 BK3078|---------------------------------------------------------------------|
 BK3078| PID    Reference Object                     Distance      Geod. Az  |
 BK3078|                                                           dddmmss.s |
 BK3078| BK1428 IOWA 2 RM 5 RESET                   APPROX. 9.5 KM 1700723.4 |
 BK3078| BK3097 IOWA MOTOROLA COMMUN RAD MAST       APPROX. 9.7 KM 1713327.4 |
 BK3078| BK3087 IOWA LAYNE WELLS CO MICROWAVE       APPROX. 9.8 KM 1751215.1 |
 BK3078| BK3081 ENGLISH BAYOU RADIO MAST            APPROX. 6.5 KM 2161732.5 |
 BK3078| CV8433 STONE RM 1                           26.835 METERS 23340     |
 BK3078| CV8434 STONE RM 2                           29.623 METERS 32605     |
 BK3078|---------------------------------------------------------------------|
 BK3078
 BK3078                          SUPERSEDED SURVEY CONTROL
 BK3078
 BK3078  NAD 83(1986)-  30 19 51.77012(N)    093 05 37.45304(W) AD(       ) 3
 BK3078  NAD 27      -  30 19 51.03499(N)    093 05 36.90347(W) AD(       ) 3
 BK3078
 BK3078.Superseded values are not recommended for survey control.
 BK3078
 BK3078.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3078.See file dsdata.pdf to determine how the superseded data were derived.
 BK3078
 BK3078_MARKER: DS = TRIANGULATION STATION DISK
 BK3078_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3078_STAMPING: STONE 1963
 BK3078_MARK LOGO: CGS
 BK3078_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3078+STABILITY: SURFACE MOTION
 BK3078
 BK3078  HISTORY     - Date     Condition        Report By
 BK3078  HISTORY     - 1963     MONUMENTED       CGS
 BK3078  HISTORY     - 1963     GOOD             CGS
 BK3078
 BK3078                          STATION DESCRIPTION
 BK3078
 BK3078'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 BK3078'THE STATION IS LOCATED ABOUT 5-1/2 MILES NORTH-NORTHWEST
 BK3078'OF THE VILLAGE OF IOWA, 7 MILES NORTH-NORTHEAST OF LAKE
 BK3078'CHARLES, AND ON THE CALCASIEU RIVER.  IT IS ON THE PROPERTY
 BK3078'OWNED BY ATTORNEY STONE OF LAKE CHARLES.
 BK3078'
 BK3078'TO REACH THE STATION FROM THE JUNCTION OF U.S. HWY. 90 AND
 BK3078'STATE HIGHWAY 383 AT AT THE TRAFFIC LIGHT AT THE SOUTH EDGE
 BK3078'OF THE VILLAGE OF IOWA, GO NORTH ON STATE HIGHWAY 383 FOR
 BK3078'4.1 MILES TO A CROSSROAD AND A JUNCTION WITH STATE HIGHWAY
 BK3078'101.  KEEP LEFT, STRAIGHT AHEAD (NORTH) ON STATE HIGHWAY
 BK3078'383 FOR 4.6 MILES TO A STEEL BRIDGE.  CONTINUE AHEAD ON
 BK3078'MAIN TRAVELED ROAD FOR 1.45 MILE TO A SIDE ROAD LEFT.  TURN
 BK3078'LEFT AND GO WEST FOR 0.6 MILE TO A FORK, KEEP STRAIGHT AHEAD
 BK3078'(WEST AND SOUTHWEST) FOR 4.25 MILES TO A BOARD GATE ON THE
 BK3078'RIGHT PAINTED WHITE, THIS IS THE GATE TO STATION HECKER.
 BK3078'CONTINUE SOUTH ON MAIN TRAVELED ROAD FOR 0.95 MILE TO A
 BK3078'BOARD GATE ON THE RIGHT WITH A LOCK AND PAINTED RED.  TURN
 BK3078'RIGHT THROUGH GATE, AND GO WEST-SOUTHWEST ON A TRACK ROAD
 BK3078'FOR 0.9 MILE TO A FORK (JUST BEFORE REACHING A CABIN) ON
 BK3078'THE RIGHT AND STATION AS DESCRIBED.  THE STATION IS A
 BK3078'STANDARD DISK STAMPED STONE 1963, SET IN A 12 INCH SQUARE
 BK3078'CONCRETE POST WHICH PROJECTS ABOUT 3 INCHES.  IT IS 24.6
 BK3078'FEET EAST OF A TRACK ROAD, 6.3 FEET NORTH OF A 3 INCH
 BK3078'DIAMETER CREOSOTE WOOD WITNESS POST WITH SIGN AND
 BK3078'APPROXIMATELY 200.0 FEET WEST OF A HOUSE.
 BK3078'
 BK3078'REFERENCE MARK 1, IS A STANDARD REFERENCE DISK STAMPED STONE
 BK3078'NO. 1 1963, SET IN A 12 INCH SQUARE CONCRETE POST WHICH
 BK3078'PROJECTS ABOUT 4 INCHES.  IT IS 84.0 FEET SOUTH SOUTHWEST
 BK3078'OF A 3 INCH DIAMETER CREOSOTE WOOD WITNESS POST WITH SIGN
 BK3078'AND 15.5 FEET EAST OF A TRACK ROAD.
 BK3078'
 BK3078'REFERENCE MARK 2, IS A STANDARD REFERENCE DISK STAMPED STONE NO. 2
 BK3078'1963, SET IN A 12 INCH SQUARE CONCRETE POST WHICH IS FLUSH
 BK3078'WITH THE GROUND.  IT IS 101.0 FEET NORTH WEST OF A 3 INCH
 BK3078'DIAMETER CREOSOTE WOOD WITNESS POST WITH SIGN, 13.0 FEET
 BK3078'NORTH OF A TRACK ROAD AND 14.0 FEET SOUTH OF A 6 INCH PINE
 BK3078'TREE.
 BK3078'
 BK3078'HEIGHT OF LIGHT ABOVE STATION MARK 34.23 METERS.
 BK3078
 BK3078                          STATION RECOVERY (1963)
 BK3078
 BK3078'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (HGL)
 BK3078'THE STATION, R.M. 1, AND R.M. 2 WERE RECOVERED IN GOOD CONDITION.
 BK3078'THE DESCRIPTION BY R.W.T. 1963, IS ADEQUATE FOR RECOVERY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1282 ***********************************************************************
 AT1282  DESIGNATION -  STONE 1934
 AT1282  PID         -  AT1282
 AT1282  STATE/COUNTY-  LA/PLAQUEMINES
 AT1282  COUNTRY     -  US
 AT1282  USGS QUAD   -  BLACK BAY SOUTH (2018)
 AT1282
 AT1282                         *CURRENT SURVEY CONTROL
 AT1282  ______________________________________________________________________
 AT1282* NAD 83(1993) POSITION- 29 34 51.69287(N) 089 32 06.55094(W)   ADJUSTED
 AT1282* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1282  **This station is located in a suspected subsidence area (see below).
 AT1282  ______________________________________________________________________
 AT1282  GEOID HEIGHT    -        -24.653 (meters)                     GEOID18
 AT1282  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 AT1282  HORZ ORDER      -  THIRD
 AT1282
 AT1282.The horizontal coordinates were established by classical geodetic methods
 AT1282.and adjusted by the National Geodetic Survey in May 1994.
 AT1282
 AT1282.** This station is in an area of known vertical motion. If an
 AT1282.** orthometric height was ever established but is not available 
 AT1282.** in the current survey control section, the orthometric height
 AT1282.** is considered suspect.  Suspect heights are available in the
 AT1282.** superseded section only if requested.
 AT1282
 AT1282.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1282.GEOID18 height accuracy estimate available here.
 AT1282
 AT1282.Click photographs - Photos may exist for this station.
 AT1282
 AT1282.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1282
 AT1282. The following values were computed from the NAD 83(1993) position.
 AT1282
 AT1282;                    North         East     Units Scale Factor Converg.
 AT1282;SPC LA S     -   121,193.518 1,174,208.450   MT  0.99995241   +0 53 56.8
 AT1282;SPC LA S     -   397,615.73  3,852,382.22   sFT  0.99995241   +0 53 56.8
 AT1282;UTM  16      - 3,275,044.162   254,428.434   MT  1.00034416   -1 15 07.6
 AT1282
 AT1282!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1282!SPC LA S     -   1.00000388  x   0.99995241  =   0.99995629
 AT1282!UTM  16      -   1.00000388  x   1.00034416  =   1.00034804
 AT1282
 AT1282:                Primary Azimuth Mark                     Grid Az
 AT1282:SPC LA S     -  MOZAM                                    042 47 21.0
 AT1282:UTM  16      -  MOZAM                                    044 56 25.4
 AT1282
 AT1282_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT5442875044(NAD 83)
 AT1282
 AT1282|---------------------------------------------------------------------|
 AT1282| PID    Reference Object                     Distance      Geod. Az  |
 AT1282|                                                           dddmmss.s |
 AT1282| AT0960 MOZAM                               APPROX. 6.6 KM 0434117.8 |
 AT1282| AT0958 POINT MOZAMBIQUE LIGHT              APPROX. 6.3 KM 0502228.2 |
 AT1282| AT1283 STONE 2                              20.642 METERS 11452     |
 AT1282|---------------------------------------------------------------------|
 AT1282
 AT1282                          SUPERSEDED SURVEY CONTROL
 AT1282
 AT1282  NAD 83(1992)-  29 34 51.69309(N)    089 32 06.55091(W) AD(       ) 3
 AT1282  NAD 83(1986)-  29 34 51.70054(N)    089 32 06.55559(W) AD(       ) 3
 AT1282  NAD 27      -  29 34 50.94000(N)    089 32 06.34800(W) AD(       ) 3
 AT1282
 AT1282.Superseded values are not recommended for survey control.
 AT1282
 AT1282.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1282.See file dsdata.pdf to determine how the superseded data were derived.
 AT1282
 AT1282_MARKER: DS = TRIANGULATION STATION DISK
 AT1282_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1282_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1282
 AT1282  HISTORY     - Date     Condition        Report By
 AT1282  HISTORY     - 1934     MONUMENTED       CGS
 AT1282  HISTORY     - 1952     MARK NOT FOUND   CGS
 AT1282  HISTORY     - 1955     GOOD             CGS
 AT1282
 AT1282                          STATION DESCRIPTION
 AT1282
 AT1282'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AT1282'ON THE NW SIDE
 AT1282'OF THE LARGEST OF
 AT1282'THE GROUP OF ISLANDS FORMING THE SOUTHERN BOUNDARY
 AT1282'OF THE ENTRANCE TO BLACK BAY, IN THE
 AT1282'FIRST BIGHT, AND 19 METERS
 AT1282'(62 FEET) FROM THE SHORE IN HARD MARSH GROUND.  THESE
 AT1282'ISLANDS ARE
 AT1282'2.5 MILES N OF THE SPANISH IRON BANKS.  THE STATION IS MARKED BY
 AT1282'A STANDARD BRONZE
 AT1282'DISK SET IN CONCRETE AT THE TOP OF A TILE.  REFERENCE
 AT1282'MARK NO. 1 IS A STANDARD BRONZE
 AT1282'REFERENCE DISK SET IN CONCRETE, IS IN
 AT1282'HARD MARSH GROUND 13.73 METERS (45.0 FEET) 108 DEG (MAGNETIC)
 AT1282'THE STATION.
 AT1282'REFERENCE MARK NO. 2 IS A STANDARD BRONZE REFERENCE
 AT1282'DISK SET IN CONCRETE, AS
 AT1282'IS IN HARD MARSH
 AT1282'GROUND 16.21 METERS (53.2 FEET) 30 DEG (MAGNETIC)
 AT1282'FROM THE STATION.
 AT1282'THE DISTANCE BETWEEN THE REFERENCE MARKS IS 19.11 METERS
 AT1282'(62.7 FEET)
 AT1282
 AT1282                          STATION RECOVERY (1952)
 AT1282
 AT1282'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (PLB)
 AT1282'STATION RECOVERED.  A THOROUGH
 AT1282'SEARCH AT POINTS
 AT1282'INDICATED BY BEARING AND DISTANCE FROM STATION
 AT1282'TO EACH REFERENCE MARK FAILED TO
 AT1282'DISCLOSE ANY TRACE OF EITHER.
 AT1282'
 AT1282'ORIGINAL DESCRIPTION IS ADEQUATE EXCEPT STATION IS NOW ONLY
 AT1282'5 FEET FROM
 AT1282'SHORELINE TO W.  A 6-FOOT STAND WITH BAMBOO POLE BANNER
 AT1282'IS IN PLACE OVER THE STATION.
 AT1282'SEE DESCRIPTION OF STONE 2, 1952.
 AT1282
 AT1282                          STATION RECOVERY (1955)
 AT1282
 AT1282'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (JAW)
 AT1282'STATION RECOVERED
 AT1282'AS DESCRIBED.  THE
 AT1282'STATION IS NOW 2 FT. OFFSHORE AND PROJECTS 2
 AT1282'FT. ABOVE THE WATER.  THE MARK IS
 AT1282'SOLID AND IN AN UPRIGHT POSITION.
 AT1282'REFERENCE MARKS 1 AND 2 WERE NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1283 ***********************************************************************
 AT1283  DESIGNATION -  STONE 2
 AT1283  PID         -  AT1283
 AT1283  STATE/COUNTY-  LA/PLAQUEMINES
 AT1283  COUNTRY     -  US
 AT1283  USGS QUAD   -  BLACK BAY SOUTH (2018)
 AT1283
 AT1283                         *CURRENT SURVEY CONTROL
 AT1283  ______________________________________________________________________
 AT1283* NAD 83(1993) POSITION- 29 34 51.41092(N) 089 32 05.85510(W)   ADJUSTED
 AT1283* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1283  **This station is located in a suspected subsidence area (see below).
 AT1283  ______________________________________________________________________
 AT1283  GEOID HEIGHT    -        -24.653 (meters)                     GEOID18
 AT1283  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 AT1283  HORZ ORDER      -  THIRD
 AT1283
 AT1283.The horizontal coordinates were established by classical geodetic methods
 AT1283.and adjusted by the National Geodetic Survey in May 1994.
 AT1283
 AT1283.** This station is in an area of known vertical motion. If an
 AT1283.** orthometric height was ever established but is not available 
 AT1283.** in the current survey control section, the orthometric height
 AT1283.** is considered suspect.  Suspect heights are available in the
 AT1283.** superseded section only if requested.
 AT1283
 AT1283.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1283.GEOID18 height accuracy estimate available here.
 AT1283
 AT1283.Click photographs - Photos may exist for this station.
 AT1283
 AT1283.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1283
 AT1283. The following values were computed from the NAD 83(1993) position.
 AT1283
 AT1283;                    North         East     Units Scale Factor Converg.
 AT1283;SPC LA S     -   121,185.132 1,174,227.311   MT  0.99995242   +0 53 57.2
 AT1283;SPC LA S     -   397,588.22  3,852,444.10   sFT  0.99995242   +0 53 57.2
 AT1283;UTM  16      - 3,275,035.070   254,446.974   MT  1.00034404   -1 15 07.3
 AT1283
 AT1283!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1283!SPC LA S     -   1.00000388  x   0.99995242  =   0.99995630
 AT1283!UTM  16      -   1.00000388  x   1.00034404  =   1.00034792
 AT1283
 AT1283:                Primary Azimuth Mark                     Grid Az
 AT1283:SPC LA S     -  BEL 2                                    265 47 58.8
 AT1283:UTM  16      -  BEL 2                                    267 57 03.3
 AT1283
 AT1283_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT5444675035(NAD 83)
 AT1283
 AT1283|---------------------------------------------------------------------|
 AT1283| PID    Reference Object                     Distance      Geod. Az  |
 AT1283|                                                           dddmmss.s |
 AT1283| AT1290 STONE 2 1952 RM 1                    16.520 METERS 03857     |
 AT1283| AT1289 STONE 3 RM 3                         81.659 METERS 12747     |
 AT1283| AT1288 STONE 3                              85.917 METERS 13615     |
 AT1283| DD8116 STONE 2 RM 2                         18.042 METERS 15842     |
 AT1283| AT1284 BEL 2                               APPROX. 4.5 KM 2664156.0 |
 AT1283| AT1282 STONE 1934                           20.642 METERS 29452     |
 AT1283|---------------------------------------------------------------------|
 AT1283
 AT1283                          SUPERSEDED SURVEY CONTROL
 AT1283
 AT1283  NAD 83(1992)-  29 34 51.41114(N)    089 32 05.85506(W) AD(       ) 3
 AT1283  NAD 83(1986)-  29 34 51.41859(N)    089 32 05.85976(W) AD(       ) 3
 AT1283  NAD 27      -  29 34 50.65800(N)    089 32 05.65200(W) AD(       ) 3
 AT1283
 AT1283.Superseded values are not recommended for survey control.
 AT1283
 AT1283.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1283.See file dsdata.pdf to determine how the superseded data were derived.
 AT1283
 AT1283_MARKER: DS = TRIANGULATION STATION DISK
 AT1283_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1283_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1283
 AT1283  HISTORY     - Date     Condition        Report By
 AT1283  HISTORY     - 1952     MONUMENTED       CGS
 AT1283  HISTORY     - 1955     GOOD             CGS
 AT1283  HISTORY     - 1958     GOOD             CGS
 AT1283  HISTORY     - 1965     GOOD             CGS
 AT1283  HISTORY     - 1970     POOR             NGS
 AT1283
 AT1283                          STATION DESCRIPTION
 AT1283
 AT1283'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (PLB)
 AT1283'LOCATED ON STONE ISLAND, THE MOST E OF A GROUP OF MARSH ISLANDS
 AT1283'FORMING THE S LIMITS OF BLACK BAY, APPROXIMATELY 3.5 NAUTICAL MILES SE
 AT1283'OF MOZAMBIQUE POINT, SE OF A POINT MAKING OUT TO THE NW INTO BLACK
 AT1283'BAY, IN FIRM MARSH.  THE SHORELINE IS 75.0 FEET IN N 65 DEG 07 MIN W.
 AT1283'A BAND OF RELATIVELY HIGH MANGROVE BUSHES GROW ALONG THE BLACK BAY
 AT1283'SHORELINE WHILE THE REMAINDER OF THE ISLAND IS COVERED BY SCATTERED,
 AT1283'LOW MANGROVE BUSHES.
 AT1283'
 AT1283'STATION MARK IS A STANDARD DISK, STAMPED STONE 2 1952, SET IN THE TOP
 AT1283'OF A CONCRETE-FILLED 6-INCH TERRA COTTA PIPE WHICH IN TURN IS SET ON A
 AT1283'2 BY 4 BY 8 IN SUNK IN THE MARSH.  STATION MARK PROJECTS 16 INCHES AND
 AT1283'IS 4 FEET NE OF A WHITE WOODEN WITNESS POST.
 AT1283'
 AT1283'R.M. 1 IS A STANDARD DISK, STAMPED STONE 2 NO 1 1952, SET IN TOP OF A
 AT1283'CONCRETE-FILLED TERRA COTTA PIPE WHICH IN TURN IS SET ON A 2 IN BY 4
 AT1283'IN BY 8 IN SUNK INTO THE MARSH.  MONUMENT PROJECTS 12 INCHES.
 AT1283'
 AT1283'R.M. 2 IS A STANDARD DISK, STAMPED STONE 2 NO 2 1952, SET IN TOP OF A
 AT1283'CONCRETE-FILLED TERRA COTTA PIPE WHICH IN TURN IS SET ON A 2 IN BY 4
 AT1283'IN BY 8 IN SUNK INTO THE MARSH.  MONUMENT PROJECTS 14 INCHES.
 AT1283
 AT1283                          STATION RECOVERY (1955)
 AT1283
 AT1283'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (JAW)
 AT1283'STATION AND REFERENCE MARKS RECOVERED AS DESCRIBED IN GOOD CONDITION.
 AT1283'ORIGINAL DESCRIPTION IS ADEQUATE.
 AT1283
 AT1283                          STATION RECOVERY (1958)
 AT1283
 AT1283'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (FMB)
 AT1283'MONUMENT AND REFERENCE MARKERS FOUND IN GOOD CONDITION.  ORIGINAL
 AT1283'DESCRIPTION ADEQUATE.  STATION PRESENTLY OCCUPIED WITH 7 FOOT WOOD
 AT1283'SURVEY TOWER AND BEARS S 09 DEG 04 MIN W - 246 FEET FROM THE MOST
 AT1283'EASTERLY POINT OF SMALL COVE ON NORTH SIDE OF THE MOST EASTERLY OF TWO
 AT1283'ISLANDS, WHICH COMPRISE STONE ISLAND.
 AT1283'
 AT1283'ORIGINAL STONE MONUMENT (1934) FOUND LYING ON BAY BOTTOM IN ABOUT 2
 AT1283'FEET OF WATER, 20 FEET NORTHWEST OF PRESENT SHORE LINE, AND N 64 DEG
 AT1283'15-1/2 MIN W - 70.0 FEET FROM STONE 2.  THE ABOVE BEARINGS ARE LAMBERT
 AT1283'GRID.
 AT1283
 AT1283                          STATION RECOVERY (1965)
 AT1283
 AT1283'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AT1283'THE STATION MARK WAS RECOVERED IN GOOD CONDITION AT THE EXTREME
 AT1283'NORTHWEST TIP OF STONE ISLAND AND JUST WEST OF DULBY SLIP.  IT IS 130
 AT1283'FEET NORTH OF A SLIP FOR BARGE, 16 FEET EAST OF HIGH WATER LINE AND 1
 AT1283'FOOT SOUTHWEST OF A METAL WITNESS POST.  THE REFERENCE MARKS WERE NOT
 AT1283'FOUND.  THERE IS A GREAT DEAL OF SPOIL JUST SOUTH OF THE STATION.
 AT1283
 AT1283                          STATION RECOVERY (1970)
 AT1283
 AT1283'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LFS)
 AT1283'THE STATION WAS VISITED 3/24/70 AND THE STATION MARK AND REFERENCE
 AT1283'MARK NO. 1 WERE FOUND IN FAIR CONDITION.  THE STATION MARK WAS IN 1
 AT1283'FOOT OF WATER AND SLIGHTLY LOOSE AND REFERENCE MARK 1 WAS AT THE
 AT1283'WATERS EDGE.  BOTH MARKS WILL SOON BE LOST DUE TO EROSION OF THE
 AT1283'SHORE OR COVERED BY A FILL PLANNED BY THE GULF OIL COMPANY WHO
 AT1283'OCCUPY THE ISLAND.  A NEW STATION, STONE 3 WAS ESTABLISHED 85.925
 AT1283'METERS, (281.90 FT) SOUTHEAST OF STONE 2.  FOR ADDITIONAL
 AT1283'INFORMATION SEE DESCRIPTION THEREOF.
 AT1283'
 AT1283'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--12 MI. NE OF PORT
 AT1283'SULPHUR.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1288 ***********************************************************************
 AT1288  DESIGNATION -  STONE 3
 AT1288  PID         -  AT1288
 AT1288  STATE/COUNTY-  LA/PLAQUEMINES
 AT1288  COUNTRY     -  US
 AT1288  USGS QUAD   -  BLACK BAY SOUTH (2018)
 AT1288
 AT1288                         *CURRENT SURVEY CONTROL
 AT1288  ______________________________________________________________________
 AT1288* NAD 83(1993) POSITION- 29 34 49.39511(N) 089 32 03.64776(W)   NO CHECK
 AT1288* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1288  **This station is located in a suspected subsidence area (see below).
 AT1288  ______________________________________________________________________
 AT1288  GEOID HEIGHT    -        -24.650 (meters)                     GEOID18
 AT1288  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 AT1288  HORZ ORDER      -  THIRD
 AT1288
 AT1288.The horizontal coordinates were established by classical geodetic methods
 AT1288.and adjusted by the National Geodetic Survey in May 1994.
 AT1288
 AT1288.No horizontal observational check was made to the station.
 AT1288
 AT1288.** This station is in an area of known vertical motion. If an
 AT1288.** orthometric height was ever established but is not available 
 AT1288.** in the current survey control section, the orthometric height
 AT1288.** is considered suspect.  Suspect heights are available in the
 AT1288.** superseded section only if requested.
 AT1288
 AT1288.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1288.GEOID18 height accuracy estimate available here.
 AT1288
 AT1288.Click photographs - Photos may exist for this station.
 AT1288
 AT1288.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1288
 AT1288. The following values were computed from the NAD 83(1993) position.
 AT1288
 AT1288;                    North         East     Units Scale Factor Converg.
 AT1288;SPC LA S     -   121,124.008 1,174,287.683   MT  0.99995249   +0 53 58.3
 AT1288;SPC LA S     -   397,387.68  3,852,642.17   sFT  0.99995249   +0 53 58.3
 AT1288;UTM  16      - 3,274,971.698   254,505.031   MT  1.00034369   -1 15 06.1
 AT1288
 AT1288!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1288!SPC LA S     -   1.00000388  x   0.99995249  =   0.99995637
 AT1288!UTM  16      -   1.00000388  x   1.00034369  =   1.00034757
 AT1288
 AT1288:                Primary Azimuth Mark                     Grid Az
 AT1288:SPC LA S     -  BEL 2                                    266 37 11.2
 AT1288:UTM  16      -  BEL 2                                    268 46 15.6
 AT1288
 AT1288_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT5450574971(NAD 83)
 AT1288
 AT1288|---------------------------------------------------------------------|
 AT1288| PID    Reference Object                     Distance      Geod. Az  |
 AT1288|                                                           dddmmss.s |
 AT1288| AT1289 STONE 3 RM 3                         13.088 METERS 02305     |
 AT1288| DD8117 STONE 3 RM 4                         17.186 METERS 12129     |
 AT1288| AT1284 BEL 2                               APPROX. 4.6 KM 2673109.5 |
 AT1288| AT1283 STONE 2                              85.917 METERS 31615     |
 AT1288| AT1290 STONE 2 1952 RM 1                    89.529 METERS 32648     |
 AT1288|---------------------------------------------------------------------|
 AT1288
 AT1288                          SUPERSEDED SURVEY CONTROL
 AT1288
 AT1288  NAD 83(1992)-  29 34 49.39533(N)    089 32 03.64772(W) AD(       ) 3
 AT1288  NAD 83(1986)-  29 34 49.40273(N)    089 32 03.65241(W) AD(       ) 3
 AT1288  NAD 27      -  29 34 48.64216(N)    089 32 03.44466(W) AD(       ) 3
 AT1288
 AT1288.Superseded values are not recommended for survey control.
 AT1288
 AT1288.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1288.See file dsdata.pdf to determine how the superseded data were derived.
 AT1288
 AT1288_MARKER: DS = TRIANGULATION STATION DISK
 AT1288_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AT1288+WITH SETTING: INFORMATION.
 AT1288_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1288
 AT1288  HISTORY     - Date     Condition        Report By
 AT1288  HISTORY     - 1970     MONUMENTED       NGS
 AT1288  HISTORY     - 20080602 POOR             INDIV
 AT1288
 AT1288                          STATION DESCRIPTION
 AT1288
 AT1288'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (LFS)
 AT1288'THE STATION IS LOCATED ON THE NORTH SIDE OF STONE ISLAND, THE MOST
 AT1288'EASTERLY ISLAND OF A GROUP OF ISLANDS FORMING THE SOUTH LIMITS OF
 AT1288'BLACK BAY, ABOUT 14 MILES NORTH-NORTHEAST OF EMPIRE, 12 MILES
 AT1288'NORTHEAST OF PORT SULPHUR AND 3-3/4 MILES SOUTHWEST OF MOZAMBIQUE
 AT1288'POINT.  STONE ISLAND IS OCCUPIED BY THE GULF OIL COMPANY AND THEY
 AT1288'HAVE A SMALL MICOWAVE TOWER, DOCKS, AND CONSIDERABLE STORAGE ON
 AT1288'THE ISLAND.  THE STATION MARK IS 112 FEET SOUTH OF THE NORTH SHORE
 AT1288'OF THE ISLAND, 85 FEET SOUTH-SOUTHWEST OF THE PROJECTED PLANE OF
 AT1288'THE SOUTHERLY SIDE OF A CONCRETE HELIPORT, 115 FEET
 AT1288'NORTH-NORTHEAST OF NORTHERLY EDGE OF A BURNING PIT, 139 FEET
 AT1288'SOUTHEAST OF THE SOUTHEAST CORNER OF THE HELIPORT, 1 FOOT SOUTH OF
 AT1288'A METAL WITNESS POST AND SET IN THE MARSH.  IT IS A C AND GS
 AT1288'TRIANGULATION STATION DISK, STAMPED STONE 3 1970, CRIMPED TO THE
 AT1288'TOP OF A COPPER COATED STEEL ROD THAT IS DRIVEN 22 FEET INTO THE
 AT1288'MARSH AND PROJECTS 18 INCHES.  IT IS PROTECTED BY A 4 FOOT
 AT1288'SECTION OF ORANGEBURG PIPE THAT ALSO PROJECTS 18 INCHES.
 AT1288'
 AT1288'REFERENCE MARK NO. 3 IS 42.94 FEET NORTH-NORTHEAST OF THE STATION.
 AT1288'IT IS 70 FEET SOUTH OF THE NORTH SHORE OF THE ISLAND, 99 FEET
 AT1288'EAST-SOUTHEAST OF THE PROJECTED PLANE OF THE EASTERLY EDGE OF THE
 AT1288'HELIPORT, 43 FEET SOUTH-SOUTHWEST OF THE PROJECTED PLANE OF THE
 AT1288'SOUTHERLY EDGE OF THE HELIPORT, 109 FEET EAST-SOUTHEAST OF THE
 AT1288'SOUTHEASTERLY CORNER OF THE HELIPORT AND SET IN THE MARSH.  IT
 AT1288'IS A C AND GS REFERENCE MARK DISK, STAMPED STONE 3 NO 3 1970,
 AT1288'CRIMPED TO THE TOP OF A COPPER COATED STEEL ROD DRIVEN 22 FEET
 AT1288'INTO THE MARSH AND PROJECTING 18 INCHES.  IT IS PROTECTED BY A 4
 AT1288'FOOT SECTION OF ORANGEBURG PIPE THAT ALSO PROJECTS 18 INCHES.
 AT1288'
 AT1288'REFERENCE MARK NO. 4 IS 56.40 FEET EAST-SOUTHEAST OF THE STATION.
 AT1288'IT IS 79 FEET SOUTH-SOUTHWEST OF PROJECTED PLANE OF SOUTHERLY EDGE
 AT1288'OF THE HELIPORT, 183 FEET SOUTHEAST OF THE SOUTHEASTERLY CORNER
 AT1288'OF THE HELIPORT, 150 FEET SOUTH OF THE NORTH SHORE OF THE ISLAND
 AT1288'AND SET IN THE MARSH.  IT IS A C AND GS REFERENCE MARK DISK,
 AT1288'STAMPED STONE 3 NO 4 1970, CRIMPED TO THE TOP OF A COPPER
 AT1288'COATED STEEL ROD DRIVEN 22 FEET INTO THE MARSH AND PROJECTING 18
 AT1288'INCHES.  IT IS PROTECTED BY A 4 FOOT SECTION OF ORANGEBURG
 AT1288'PIPE THAT ALSO PROJECTS 18 INCHES.
 AT1288'
 AT1288'NO AZIMUTH MARK WAS ESTABLISHED FOR THIS STATION.
 AT1288'
 AT1288'THE STATION CAN ONLY BE REACHED BY BOAT OR AIRCRAFT.
 AT1288
 AT1288                          STATION RECOVERY (2008)
 AT1288
 AT1288'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2008 (KM)
 AT1288'MARKER HAS BEEN DISTURBED AND REQUIRES MAINTENANCE.  CAP REMAINS
 AT1288'ATTACHED TO ITS SETTING BUT THE METAL POST HAS BEEN BENT.  DURING LOW
 AT1288'TIDE, I WAS ABLE TO LOCATE IT, AND WALK RIGHT UP TO IT FROM THE
 AT1288'ISLAND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1285 ***********************************************************************
 AT1285  DESIGNATION -  STONE ISLAND MICROWAVE TOWER
 AT1285  PID         -  AT1285
 AT1285  STATE/COUNTY-  LA/PLAQUEMINES
 AT1285  COUNTRY     -  US
 AT1285  USGS QUAD   -  BLACK BAY SOUTH (2018)
 AT1285
 AT1285                         *CURRENT SURVEY CONTROL
 AT1285  ______________________________________________________________________
 AT1285* NAD 83(1993) POSITION- 29 34 42.75100(N) 089 32 14.24228(W)   ADJUSTED
 AT1285  **This station is located in a suspected subsidence area (see below).
 AT1285  ______________________________________________________________________
 AT1285  GEOID HEIGHT    -        -24.644 (meters)                     GEOID18
 AT1285  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 AT1285  HORZ ORDER      -  THIRD
 AT1285
 AT1285.The horizontal coordinates were established by classical geodetic methods
 AT1285.and adjusted by the National Geodetic Survey in May 1994.
 AT1285
 AT1285.** This station is in an area of known vertical motion. If an
 AT1285.** orthometric height was ever established but is not available 
 AT1285.** in the current survey control section, the orthometric height
 AT1285.** is considered suspect.  Suspect heights are available in the
 AT1285.** superseded section only if requested.
 AT1285
 AT1285.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1285.GEOID18 height accuracy estimate available here.
 AT1285
 AT1285.Click photographs - Photos may exist for this station.
 AT1285
 AT1285.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1285
 AT1285. The following values were computed from the NAD 83(1993) position.
 AT1285
 AT1285;                    North         East     Units Scale Factor Converg.
 AT1285;SPC LA S     -   120,914.995 1,174,005.799   MT  0.99995273   +0 53 53.0
 AT1285;SPC LA S     -   396,701.95  3,851,717.36   sFT  0.99995273   +0 53 53.0
 AT1285;UTM  16      - 3,274,773.336   254,215.387   MT  1.00034545   -1 15 11.1
 AT1285
 AT1285_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT5421574773(NAD 83)
 AT1285
 AT1285                          SUPERSEDED SURVEY CONTROL
 AT1285
 AT1285  NAD 83(1992)-  29 34 42.75105(N)    089 32 14.24229(W) AD(       ) 3
 AT1285  NAD 83(1986)-  29 34 42.75857(N)    089 32 14.24703(W) AD(       ) 3
 AT1285  NAD 27      -  29 34 41.99498(N)    089 32 14.04040(W) AD(       ) 3
 AT1285
 AT1285.Superseded values are not recommended for survey control.
 AT1285
 AT1285.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1285.See file dsdata.pdf to determine how the superseded data were derived.
 AT1285
 AT1285_MARKER: 45 = MICROWAVE TOWER
 AT1285
 AT1285  HISTORY     - Date     Condition        Report By
 AT1285  HISTORY     - 1966     FIRST OBSERVED   CGS
 AT1285
 AT1285                          STATION DESCRIPTION
 AT1285
 AT1285'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2950 ***********************************************************************
 CP2950  DESIGNATION -  STONEWALL
 CP2950  PID         -  CP2950
 CP2950  STATE/COUNTY-  LA/TENSAS
 CP2950  COUNTRY     -  US
 CP2950  USGS QUAD   -  SARANAC (2018)
 CP2950
 CP2950                         *CURRENT SURVEY CONTROL
 CP2950  ______________________________________________________________________
 CP2950* NAD 83(1993) POSITION- 32 06 00.66797(N) 091 18 08.20783(W)   ADJUSTED
 CP2950* NAVD 88 ORTHO HEIGHT -    22.5   (meters)       74.    (feet) VERTCON
 CP2950  ______________________________________________________________________
 CP2950  GEOID HEIGHT    -        -26.328 (meters)                     GEOID18
 CP2950  LAPLACE CORR    -         -0.28  (seconds)                    DEFLEC18
 CP2950  HORZ ORDER      -  FIRST
 CP2950
 CP2950.The horizontal coordinates were established by classical geodetic methods
 CP2950.and adjusted by the National Geodetic Survey in May 1994.
 CP2950
 CP2950.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2950.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2950
 CP2950.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2950.GEOID18 height accuracy estimate available here.
 CP2950
 CP2950.Click photographs - Photos may exist for this station.
 CP2950
 CP2950.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2950
 CP2950. The following values were computed from the NAD 83(1993) position.
 CP2950
 CP2950;                    North         East     Units Scale Factor Converg.
 CP2950;SPC LA N     -   178,045.530 1,113,041.725   MT  0.99991979   +0 37 59.6
 CP2950;SPC LA N     -   584,137.71  3,651,704.39   sFT  0.99991979   +0 37 59.6
 CP2950;UTM  15      - 3,552,802.018   660,194.402   MT  0.99991648   +0 54 08.5
 CP2950
 CP2950!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2950!SPC LA N     -   1.00000060  x   0.99991979  =   0.99992039
 CP2950!UTM  15      -   1.00000060  x   0.99991648  =   0.99991708
 CP2950
 CP2950:                Primary Azimuth Mark                     Grid Az
 CP2950:SPC LA N     -  STONEWALL AZ MK                          131 38 07.6
 CP2950:UTM  15      -  STONEWALL AZ MK                          131 21 58.7
 CP2950
 CP2950_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR6019452802(NAD 83)
 CP2950
 CP2950|---------------------------------------------------------------------|
 CP2950| PID    Reference Object                     Distance      Geod. Az  |
 CP2950|                                                           dddmmss.s |
 CP2950| CY5622 STONEWALL RM 1                       33.092 METERS 07359     |
 CP2950| CP2945 NEWELLTON MUNICIPAL TANK            APPROX. 6.3 KM 1185621.1 |
 CP2950| CP2946 NEWELLTON ELEVATOR TANK             APPROX. 6.1 KM 1215125.8 |
 CP2950| CY5621 STONEWALL AZ MK                                    1321607.2 |
 CP2950| CY5623 STONEWALL RM 2                       42.657 METERS 19212     |
 CP2950|---------------------------------------------------------------------|
 CP2950
 CP2950                          SUPERSEDED SURVEY CONTROL
 CP2950
 CP2950  NAD 83(1992)-  32 06 00.67499(N)    091 18 08.20688(W) AD(       ) 1
 CP2950  NAD 83(1986)-  32 06 00.67900(N)    091 18 08.20518(W) AD(       ) 1
 CP2950  NAD 27      -  32 06 00.12455(N)    091 18 07.79399(W) AD(       ) 1
 CP2950  NGVD 29 (07/19/86)   22.5    (m)           74.     (f) VERT ANG       
 CP2950
 CP2950.Superseded values are not recommended for survey control.
 CP2950
 CP2950.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2950.See file dsdata.pdf to determine how the superseded data were derived.
 CP2950
 CP2950_MARKER: DS = TRIANGULATION STATION DISK
 CP2950_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2950
 CP2950  HISTORY     - Date     Condition        Report By
 CP2950  HISTORY     - 1971     MONUMENTED       NGS
 CP2950
 CP2950                          STATION DESCRIPTION
 CP2950
 CP2950'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CP2950'ALL MARKS MEASURED WITH A 300 FOOT TAPE PULLING 6 KG. TENSION.
 CP2950'
 CP2950'THE STATION IS ABOUT 22 MILES SOUTHWEST OF TALLULAH, 13
 CP2950'MILES NORTHWEST OF ST. JOSEPH, 4 MILES NORTHWEST OF NEWELLTON,
 CP2950'IN THE NORTHWEST 1/4 SECTION 24, T 13 N, R 11 E, AND ON LAND
 CP2950'OWNED BY MR. VERSIE SEGERS, ROUTE 1, BOX 229, NEWELLTON,
 CP2950'LOUISIANA.
 CP2950'
 CP2950'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 65 AND
 CP2950'STATE HIGHWAY 4, 1.0 MILE WEST OF NEWELLTON, GO WEST ON STATE
 CP2950'HIGHWAY 4 FOR 0.85 MILE TO THE JUNCTION OF STATE HIGHWAY
 CP2950'575.  TURN RIGHT AND GO NORTH-NORTHWEST AND NORTH ON STATE
 CP2950'HIGHWAY 575 FOR 2.8 MILES TO THE AZIMUTH MARK ON THE
 CP2950'LEFT.  CONTINUE NORTH ON STATE HIGHWAY 575 FOR 0.3 MILE TO A
 CP2950'GRAVELED CROSSROAD AND THE NORTH END OF A SMALL LAKE.  TURN
 CP2950'LEFT AND GO WEST ON THE GRAVELED ROAD FOR 0.25 MILE TO THE
 CP2950'STATION ON THE LEFT.
 CP2950'
 CP2950'STATION MARKS ARE STANDARD DISKS STAMPED STONEWALL 1971.  THE
 CP2950'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CP2950'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 54 FEET
 CP2950'SOUTH OF THE CENTER OF THE GRAVELED ROAD, 54 FEET EAST OF THE
 CP2950'NORTHEAST CORNER OF A METAL BUILDING, 29 FEET SOUTH OF A FENCE
 CP2950'CORNER AND 1.5 FEET WEST OF A FENCE.  THE UNDERGROUND MARK IS
 CP2950'SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW
 CP2950'THE GROUND SURFACE.
 CP2950'
 CP2950'REFERENCE MARK 1, A STANDARD DISK STAMPED STONEWALL NO 1 1971,
 CP2950'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP2950'IS FLUSH WITH THE GROUND SURFACE.  IT IS 111 FEET EAST OF A FENCE
 CP2950'CORNER, 20 FEET SOUTH OF THE CENTER OF THE GRAVELED ROAD AND 1
 CP2950'FOOT NORTH OF A FENCE.
 CP2950'
 CP2950'REFERENCE MARK 2, A STANDARD DISK STAMPED STONEWALL NO 2 1971,
 CP2950'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP2950'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 92 FEET
 CP2950'SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF THE METAL BUILDING,
 CP2950'79 FEET EAST OF A FENCE CORNER, 36 FEET WEST OF A FENCE CORNER,
 CP2950'10 FEET WEST OF THE CENTER OF A WIRE GATE AND 1 FOOT NORTH OF A
 CP2950'FENCE.
 CP2950'
 CP2950'THE AZIMUTH MARK, A STANDARD DISK STAMPED STONEWALL 1971, IS
 CP2950'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP2950'PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS 68 FEET EAST
 CP2950'OF A SMALL BUILDING BY AN AIRPLANE HANGER, 60 FEET WEST OF THE
 CP2950'CENTERLINE OF STATE HIGHWAY 575, 3 FEET WEST OF A METAL WITNESS
 CP2950'POST AND 1.5 FEET WEST-NORTHWEST OF A POWERLINE POLE.
 CP2950'
 CP2950'HEIGHT OF LIGHT ABOVE STATION MARK 38.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3217 ***********************************************************************
 CQ3217  DESIGNATION -  STONEWALL
 CQ3217  PID         -  CQ3217
 CQ3217  STATE/COUNTY-  LA/DE SOTO
 CQ3217  COUNTRY     -  US
 CQ3217  USGS QUAD   -  STONEWALL (2018)
 CQ3217
 CQ3217                         *CURRENT SURVEY CONTROL
 CQ3217  ______________________________________________________________________
 CQ3217* NAD 83(1993) POSITION- 32 18 10.22678(N) 093 47 03.75118(W)   ADJUSTED
 CQ3217* NAVD 88 ORTHO HEIGHT -    88.    (meters)      289.    (feet) SCALED
 CQ3217  ______________________________________________________________________
 CQ3217  GEOID HEIGHT    -        -25.881 (meters)                     GEOID18
 CQ3217  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 CQ3217  HORZ ORDER      -  FIRST
 CQ3217
 CQ3217.The horizontal coordinates were established by classical geodetic methods
 CQ3217.and adjusted by the National Geodetic Survey in February 1996.
 CQ3217
 CQ3217.The orthometric height was scaled from a topographic map.
 CQ3217
 CQ3217.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3217.GEOID18 height accuracy estimate available here.
 CQ3217
 CQ3217.Click photographs - Photos may exist for this station.
 CQ3217
 CQ3217.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3217
 CQ3217. The following values were computed from the NAD 83(1993) position.
 CQ3217
 CQ3217;                    North         East     Units Scale Factor Converg.
 CQ3217;SPC LA N     -   200,608.489   879,046.365   MT  0.99993725   -0 40 44.6
 CQ3217;SPC LA N     -   658,163.02  2,884,004.62   sFT  0.99993725   -0 40 44.6
 CQ3217;UTM  15      - 3,574,274.240   426,155.114   MT  0.99966724   -0 25 09.1
 CQ3217
 CQ3217!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3217!SPC LA N     -   0.99999026  x   0.99993725  =   0.99992751
 CQ3217!UTM  15      -   0.99999026  x   0.99966724  =   0.99965750
 CQ3217
 CQ3217:                Primary Azimuth Mark                     Grid Az
 CQ3217:SPC LA N     -  SHREVEPORT S BASE                        290 49 58.4
 CQ3217:UTM  15      -  SHREVEPORT S BASE                        290 34 22.9
 CQ3217
 CQ3217_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2615574274(NAD 83)
 CQ3217
 CQ3217|---------------------------------------------------------------------|
 CQ3217| PID    Reference Object                     Distance      Geod. Az  |
 CQ3217|                                                           dddmmss.s |
 CQ3217| CX6330 STONEWALL RM 2                                     01535     |
 CQ3217| CQ1742 SHREVEPORT S BASE                   APPROX. 5.9 KM 2900913.8 |
 CQ3217| CX6329 STONEWALL RM 1                       76.871 METERS 30216     |
 CQ3217|---------------------------------------------------------------------|
 CQ3217
 CQ3217                          SUPERSEDED SURVEY CONTROL
 CQ3217
 CQ3217  NAD 83(1992)-  32 18 10.22741(N)    093 47 03.75030(W) AD(       ) 1
 CQ3217  NAD 83(1986)-  32 18 10.23746(N)    093 47 03.74089(W) AD(       ) 1
 CQ3217  NAD 27      -  32 18 09.67000(N)    093 47 03.09500(W) AD(       ) 1
 CQ3217
 CQ3217.Superseded values are not recommended for survey control.
 CQ3217
 CQ3217.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3217.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3217
 CQ3217_MARKER: DS = TRIANGULATION STATION DISK
 CQ3217_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3217
 CQ3217  HISTORY     - Date     Condition        Report By
 CQ3217  HISTORY     - 1930     MONUMENTED       CGS
 CQ3217  HISTORY     - 1935     GOOD             LAGS
 CQ3217  HISTORY     - 1937     GOOD             LAGS
 CQ3217  HISTORY     - 1961     MARK NOT FOUND   AMS
 CQ3217  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ3217  HISTORY     - 19960907 MARK NOT FOUND   USPSQD
 CQ3217
 CQ3217                          STATION DESCRIPTION
 CQ3217
 CQ3217'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (PAS)
 CQ3217'ABOUT 14 MILES, AIR LINE, S OF SHREVEPORT, 2-1/2 MILES NE
 CQ3217'OF STONEWALL, AND 3-1/2 MILES SE OF KEITHVILLE, ON THE W
 CQ3217'END OF A SANDY, CULTIVATED HILL, ON LAND BELONGING TO C.O.
 CQ3217'MC MULLIN, 80 METERS (262 FEET) E OF ROAD AT TOP OF HILL.
 CQ3217'
 CQ3217'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 CQ3217'DISKS SET IN CONCRETE.
 CQ3217'
 CQ3217'REFERENCE MARK NO. 1 IS ALONGSIDE W EDGE OF FIELD, 4 METERS
 CQ3217'(13 FEET) SE OF WAGON ROAD WHERE IT DESCENDS TO NE THROUGH A
 CQ3217'SMALL CUT, AND 252.2 FEET FROM STATION N 57 DEG 44 MIN W.
 CQ3217'
 CQ3217'REFERENCE MARK NO. 2 IS ALONGSIDE N EDGE OF FIELD, ABOUT 6
 CQ3217'METERS (20 FEET) SE OF THREE SMALL PINES IN CENTER OF CLUMP
 CQ3217'OF BRUSH, AND APPROXIMATELY 287-1/2 FEET FROM STATION
 CQ3217'N 15 DEG 35 MIN W.
 CQ3217'
 CQ3217'TO REACH FROM STONEWALL GO E ON GRAVEL ROAD 1.6 MILES TO
 CQ3217'FORK THENCE N 1/2 MILE, E 1/8 MILE, N 1/2 MILE, AND E 1/4
 CQ3217'MILE TO GATE TO MC MULLINS HOUSE ON N SIDE OF ROAD.  FROM
 CQ3217'GATE GO N PAST HOUSE AND FARM BUILDINGS AND FOLLOW FARM
 CQ3217'ROAD N TO TOP OF HILL AND ALONG W SIDE OF CULTIVATED FIELD ABOUT
 CQ3217'1/3 MILE.
 CQ3217
 CQ3217                          STATION RECOVERY (1935)
 CQ3217
 CQ3217'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1935
 CQ3217'STATION RECOVERED AS DESCRIBED, ALL MARKS ARE IN GOOD CONDITION.
 CQ3217
 CQ3217                          STATION RECOVERY (1937)
 CQ3217
 CQ3217'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1937
 CQ3217'HAVE VISITED THIS STATION AND FIND THAT THE OLD DESCRIPTION
 CQ3217'IS CORRECT.
 CQ3217
 CQ3217                          STATION RECOVERY (1961)
 CQ3217
 CQ3217'RECOVERY NOTE BY US ARMY MAP SERVICE (NOW DMA) 1961
 CQ3217'STATION WAS SEARCHED FOR BUT NOT FOUND.  AN ARMY NIKE SITE
 CQ3217'HAS BEEN BUILT IN AREA AND IT APPEARS THAT A BUILDING NOW
 CQ3217'STANDS ON THE STATION SITE.
 CQ3217
 CQ3217                          STATION RECOVERY (1969)
 CQ3217
 CQ3217'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3217'STATION SITE WAS VISITED, STATION MARK COULD NOT BE FOUND AND IT IS
 CQ3217'BELIEVED THAT THE MARK WAS DESTROYED WHEN THE MISSILE SITE WAS
 CQ3217'CONSTRUCTED.  REFERENCE MARK NO. 1 AND NO. 2 WERE RECOVERED, IT
 CQ3217'APPEARS THAT BOTH MARKS HAVE BEEN MOVED.  NO. 1 IS TILTED AND THE
 CQ3217'ARROW POINTING IN A DIFFERENT DIRECTION.  IT COULD NOT BE
 CQ3217'INTERSECTED AT THIS TIME.  NO. 2 WAS INTERSECTED FROM THE TOWER AT
 CQ3217'STONEWALL 2, BUT WILL NOT SEE FROM GROUND TO GROUND.  LITTLE
 CQ3217'INFORMATION WAS FURNISHED ON THIS STATION, IF THERE WAS AN
 CQ3217'AZIMUTH MARK IT WAS NOT FOUND.
 CQ3217
 CQ3217                          STATION RECOVERY (1996)
 CQ3217
 CQ3217'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3217'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3220 ***********************************************************************
 CQ3220  DESIGNATION -  STONEWALL 2
 CQ3220  PID         -  CQ3220
 CQ3220  STATE/COUNTY-  LA/DE SOTO
 CQ3220  COUNTRY     -  US
 CQ3220  USGS QUAD   -  STONEWALL (2018)
 CQ3220
 CQ3220                         *CURRENT SURVEY CONTROL
 CQ3220  ______________________________________________________________________
 CQ3220* NAD 83(1993) POSITION- 32 18 09.90560(N) 093 47 06.08062(W)   ADJUSTED
 CQ3220* NAVD 88 ORTHO HEIGHT -    84.7   (meters)      278.    (feet) VERTCON
 CQ3220  ______________________________________________________________________
 CQ3220  GEOID HEIGHT    -        -25.881 (meters)                     GEOID18
 CQ3220  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 CQ3220  HORZ ORDER      -  SECOND
 CQ3220
 CQ3220.The horizontal coordinates were established by classical geodetic methods
 CQ3220.and adjusted by the National Geodetic Survey in February 1996.
 CQ3220
 CQ3220.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3220.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3220
 CQ3220.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3220.GEOID18 height accuracy estimate available here.
 CQ3220
 CQ3220.Click photographs - Photos may exist for this station.
 CQ3220
 CQ3220.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3220
 CQ3220. The following values were computed from the NAD 83(1993) position.
 CQ3220
 CQ3220;                    North         East     Units Scale Factor Converg.
 CQ3220;SPC LA N     -   200,599.319   878,985.314   MT  0.99993724   -0 40 45.8
 CQ3220;SPC LA N     -   658,132.93  2,883,804.32   sFT  0.99993724   -0 40 45.8
 CQ3220;UTM  15      - 3,574,264.796   426,094.122   MT  0.99966736   -0 25 10.3
 CQ3220
 CQ3220!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3220!SPC LA N     -   0.99999076  x   0.99993724  =   0.99992800
 CQ3220!UTM  15      -   0.99999076  x   0.99966736  =   0.99965812
 CQ3220
 CQ3220:                Primary Azimuth Mark                     Grid Az
 CQ3220:SPC LA N     -  STONEWALL RM 2                           120 32 10.5
 CQ3220:UTM  15      -  STONEWALL RM 2                           120 16 35.0
 CQ3220
 CQ3220_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2609474264(NAD 83)
 CQ3220
 CQ3220|---------------------------------------------------------------------|
 CQ3220| PID    Reference Object                     Distance      Geod. Az  |
 CQ3220|                                                           dddmmss.s |
 CQ3220| CX6332 STONEWALL 2 RM 3                     38.475 METERS 00741     |
 CQ3220| CX6331 STONEWALL 2 AZ MK                                  0175443.3 |
 CQ3220| CQ3149 SHREVEPORT R W NORTON JR TANK       APPROX.11.8 KM 0304350.9 |
 CQ3220| CX6333 STONEWALL 2 RM 4                     49.311 METERS 11047     |
 CQ3220| CX6330 STONEWALL RM 2                                     1195124.7 |
 CQ3220| CQ3207 SHREVEPORT N BASE RM 3              APPROX.11.4 KM 3554215.1 |
 CQ3220|---------------------------------------------------------------------|
 CQ3220
 CQ3220                          SUPERSEDED SURVEY CONTROL
 CQ3220
 CQ3220  NAD 83(1992)-  32 18 09.90595(N)    093 47 06.07964(W) AD(       ) 2
 CQ3220  NAD 83(1986)-  32 18 09.91666(N)    093 47 06.07143(W) AD(       ) 2
 CQ3220  NAD 27      -  32 18 09.34912(N)    093 47 05.42428(W) AD(       ) 2
 CQ3220  NGVD 29 (07/19/86)   84.8    (m)          278.     (f) VERT ANG       
 CQ3220
 CQ3220.Superseded values are not recommended for survey control.
 CQ3220
 CQ3220.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3220.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3220
 CQ3220_MARKER: DS = TRIANGULATION STATION DISK
 CQ3220_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3220
 CQ3220  HISTORY     - Date     Condition        Report By
 CQ3220  HISTORY     - 1969     MONUMENTED       CGS
 CQ3220  HISTORY     - 19960504 GOOD             USPSQD
 CQ3220
 CQ3220                          STATION DESCRIPTION
 CQ3220
 CQ3220'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3220'DISTANCE BETWEEN RM 3 AND RM 4 IS 226.63 FEET OR (69.077) METERS.
 CQ3220'
 CQ3220'THE STATION IS LOCATED ABOUT 14 MILES SOUTH-SOUTHWEST OF
 CQ3220'SHREVEPORT, 8 MILES NORTHEAST OF KICKAPOO AND 3 MILES SOUTHEAST
 CQ3220'OF THE VILLAGE OF STONEWALL.  IT IS IN THE SE. 1/4 SEC. 10 T. 15
 CQ3220'N., R. 14 W., AT AN ABANDONED MISSILE SITE.  THAT IS AT PRESENT
 CQ3220'BEING USED BY THE LOUISIANA STATE UNIVERSITY MEDICAL CENTER.
 CQ3220'
 CQ3220'TO REACH THE STATION FROM THE POST OFFICE IN STONEWALL, GO EAST
 CQ3220'ON U.S. HIGHWAY 171 FOR 0.05 MILE TO A CROSSROAD.  TURN RIGHT AND
 CQ3220'GO EASTERLY ON A SURFACED ROAD FOR 1.15 MILES TO A SIDEROAD LEFT,
 CQ3220'TURN LEFT AND GO NORTH, EAST AND NORTH FOLLOWING SURFACED ROAD
 CQ3220'FOR 1.85 MILES TO A SIDEROAD LEFT.  TURN LEFT AND FOLLOW SURFACED
 CQ3220'ROAD WESTERLY FOR 0.15 MILE TO A LOCKED GATE AT THE ABANDONED
 CQ3220'MISSILE SITE, PASS THRU GATE AND CONTINUE WEST ON PAVED STREET
 CQ3220'FOR 0.05 MILE TO THE STREETS END AND THE STATION ON THE
 CQ3220'LEFT.  AS DESCRIBED.
 CQ3220'
 CQ3220'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTHERLY ACROSS
 CQ3220'GRASSED AREA, INSIDE OF CLOSED AREA FOR ABOUT 0.15 MILE TO THE
 CQ3220'EAST-WEST FENCELINE AND AZIMUTH MARK AS DESCRIBED.
 CQ3220'
 CQ3220'THE STATION IS 65.1 FEET NORTHEAST OF A TRIANGULAR SHAPED
 CQ3220'PLATFORM, 39.6 FEET EAST OF THE SOUTHEAST CORNER OF A CEMENT
 CQ3220'BLOCK BUILDING, 35 FEET SOUTH OF THE APPROXIMATE CENTER OF
 CQ3220'STREET AND 24.3 FEET WEST-NORTHWEST OF THE NORTHWEST CORNER OF
 CQ3220'CEMENT BLOCK BUILDING.  THE STATION IS MARKED BY A STANDARD DISK
 CQ3220'SET IN THE TOP OF A 12-INCH CONCRETE CYLINDRICAL MONUMENT, THAT
 CQ3220'PROJECTS 1 INCH ABOVE GROUND SURFACE.  THE UNDERGROUND DISK IS
 CQ3220'SET IN AN IRREGULAR MASS OF CONCRETE 40-INCHES BELOW THE
 CQ3220'SURFACE OF THE GROUND.  THE DISKS ARE STAMPED STONEWALL 2 1969.
 CQ3220'
 CQ3220'REFERENCE MARK NO. 2 IS 33.8 FEET WEST OF THE SOUTHWEST CORNER
 CQ3220'POST OF CEMETERY.  IT IS MARKED BY A STANDARD DISK, SET IN THE
 CQ3220'TOP OF A 14X14-INCH CONCRETE MONUMENT, THAT PROJECTS 6 INCHES
 CQ3220'ABOVE THE SURFACE OF THE GROUND.  THE DISK IS STAMPED STONEWALL
 CQ3220'NO 2 1930 RESET 1959.  THIS MARK WILL NOT SEE FROM GROUND TO
 CQ3220'GROUND.
 CQ3220'
 CQ3220'REFERENCE MARK NO. 3 IS 93 FEET NORTH OF THE CENTER OF STREET,
 CQ3220'38 FEET WEST-SOUTHWEST OF CORNER FENCE POST AND 10 FEET SOUTHWEST
 CQ3220'OF THE SOUTHEAST CORNER OF TIN BUILDING.  THE DISK IS SET IN
 CQ3220'DRILLHOLE IN THE MOST NORTHWESTERLY PART OF SIDEWALK THAT RUNS
 CQ3220'NORTH AND SOUTH.  THE DISK IS STAMPED STONEWALL 2 NO 3 1969.
 CQ3220'
 CQ3220'REFERENCE MARK NO. 4 IS 55 FEET EAST OF POWERLINE POLE, 39 FEET
 CQ3220'SOUTH OF THE CENTER OF STREET, 23.1 FEET NORTH OF CENTER OF
 CQ3220'DOORWAY AND NEAR THE END OF SIDEWALK.  THE DISK IS SET IN DRILLHOLE
 CQ3220'IN SIDEWALK.  THE DISK IS STAMPED STONEWALL 2 NO 4 1969.
 CQ3220'
 CQ3220'AZIMUTH MARK IS 129 FEET EAST OF FENCE CORNER, 66 FEET
 CQ3220'EAST-NORTHEAST OF A 14-INCH PINE TREE, 37.5 FEET NORTH-NORTHWEST
 CQ3220'OF A 16-INCH PINE TREE, 1.9 FEET WEST OF METAL WITNESS POST WITH
 CQ3220'SIGN ATTACHED AND 1.2 FEET SOUTH OF FENCELINE.  IT IS MARKED BY
 CQ3220'A STANDARD DISK SET IN THE TOP OF A 12-INCH CONCRETE CYLINDRICAL
 CQ3220'MONUMENT, THAT PROJECTS 3 INCHES ABOVE THE SURFACE OF THE
 CQ3220'GROUND.  THE DISK IS STAMPED STONEWALL 2 1969.
 CQ3220'
 CQ3220'HEIGHT OF LIGHT ABOVE STATION MARK 26.29 METERS.
 CQ3220
 CQ3220                          STATION RECOVERY (1996)
 CQ3220
 CQ3220'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3220'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3475 ***********************************************************************
 BJ3475  DESIGNATION -  STONY
 BJ3475  PID         -  BJ3475
 BJ3475  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3475  COUNTRY     -  US
 BJ3475  USGS QUAD   -  PRIDE (2018)
 BJ3475
 BJ3475                         *CURRENT SURVEY CONTROL
 BJ3475  ______________________________________________________________________
 BJ3475* NAD 83(1992) POSITION- 30 37 54.90155(N) 090 56 22.02859(W)   ADJUSTED
 BJ3475* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3475  **This station is located in a suspected subsidence area (see below).
 BJ3475  ______________________________________________________________________
 BJ3475  GEOID HEIGHT    -        -27.096 (meters)                     GEOID18
 BJ3475  LAPLACE CORR    -          0.08  (seconds)                    DEFLEC18
 BJ3475  DYNAMIC HEIGHT  -         25.733 (meters)       84.43  (feet) COMP
 BJ3475  MODELED GRAVITY -    979,343.2   (mgal)                       NAVD 88
 BJ3475  HORZ ORDER      -  FIRST
 BJ3475
 BJ3475.The horizontal coordinates were established by classical geodetic methods
 BJ3475.and adjusted by the National Geodetic Survey in January 1993.
 BJ3475
 BJ3475.** This station is in an area of known vertical motion. If an
 BJ3475.** orthometric height was ever established but is not available 
 BJ3475.** in the current survey control section, the orthometric height
 BJ3475.** is considered suspect.  Suspect heights are available in the
 BJ3475.** superseded section only if requested.
 BJ3475
 BJ3475.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3475.GEOID18 height accuracy estimate available here.
 BJ3475
 BJ3475.Click photographs - Photos may exist for this station.
 BJ3475
 BJ3475.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3475
 BJ3475.The dynamic height is computed by dividing the NAVD 88
 BJ3475.geopotential number by the normal gravity value computed on the
 BJ3475.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3475.degrees latitude (g = 980.6199 gals.).
 BJ3475
 BJ3475.The modeled gravity was interpolated from observed gravity values.
 BJ3475
 BJ3475. The following values were computed from the NAD 83(1992) position.
 BJ3475
 BJ3475;                    North         East     Units Scale Factor Converg.
 BJ3475;SPC LA S     -   236,380.451 1,037,760.428   MT  0.99998623   +0 11 49.0
 BJ3475;SPC LA S     -   775,524.86  3,404,719.00   sFT  0.99998623   +0 11 49.0
 BJ3475;UTM  15      - 3,390,620.113   697,484.502   MT  1.00008113   +1 03 00.8
 BJ3475
 BJ3475!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3475!SPC LA S     -   1.00000021  x   0.99998623  =   0.99998644
 BJ3475!UTM  15      -   1.00000021  x   1.00008113  =   1.00008134
 BJ3475
 BJ3475:                Primary Azimuth Mark                     Grid Az
 BJ3475:SPC LA S     -  STONY AZ MK                              198 23 15.2
 BJ3475:UTM  15      -  STONY AZ MK                              197 32 03.4
 BJ3475
 BJ3475_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9748490620(NAD 83)
 BJ3475
 BJ3475|---------------------------------------------------------------------|
 BJ3475| PID    Reference Object                     Distance      Geod. Az  |
 BJ3475|                                                           dddmmss.s |
 BJ3475| BJ3474 STONY RM 1                           34.692 METERS 03530     |
 BJ3475| CW2357 STONY AZ MK                                        1983504.2 |
 BJ3475| BJ3476 STONY RM 2                           34.052 METERS 27533     |
 BJ3475|---------------------------------------------------------------------|
 BJ3475
 BJ3475                          SUPERSEDED SURVEY CONTROL
 BJ3475
 BJ3475  NAD 83(1986)-  30 37 54.91878(N)    090 56 22.02567(W) AD(       ) 1
 BJ3475  NAD 27      -  30 37 54.24976(N)    090 56 21.66009(W) AD(       ) 1
 BJ3475
 BJ3475.Superseded values are not recommended for survey control.
 BJ3475
 BJ3475.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3475.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3475
 BJ3475_MARKER: DS = TRIANGULATION STATION DISK
 BJ3475_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3475_STAMPING: STONY 1970
 BJ3475_MARK LOGO: NGS
 BJ3475_PROJECTION: PROJECTING 3 CENTIMETERS
 BJ3475_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3475+STABILITY: SURFACE MOTION
 BJ3475
 BJ3475  HISTORY     - Date     Condition        Report By
 BJ3475  HISTORY     - 1970     MONUMENTED       NGS
 BJ3475  HISTORY     - 1983     GOOD             LADTD
 BJ3475
 BJ3475                          STATION DESCRIPTION
 BJ3475
 BJ3475'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ3475'THE STATION IS LOCATED ABOUT 5 MILES NORTHEAST OF GREENWELL SPRINGS,
 BJ3475'5 MILES SOUTHEAST OF PRIDE, 5 MILES NORTHWEST OF FRIENDSHIP, SECTION
 BJ3475'52, T5S, R3E AND ON LAND OWNED BY MRS. E.A. KENDRICK, MRS. RUSSELL
 BJ3475'EFFERSON, HER DAUGHTER, WAS CONTACTED AND GRANTED PERMISSION TO
 BJ3475'ESTABLISH THE STATION.  MRS. RUSSELL EFFERSON TELEPHONE NUMBER
 BJ3475'IS 927-4134.
 BJ3475'
 BJ3475'TO REACH THE STATION FROM THE POST OFFICE AT GREENWELL SPRINGS, GO
 BJ3475'NORTHERLY ON STATE HIGHWAYS 64 AND 37 FOR 1.55 MILES TO THE JUNCTION
 BJ3475'OF STATE HIGHWAY 64 AND WHERE STATE HIGHWAY 37 TURNS NORTHEASTERLY,
 BJ3475'CONTINUE NORTHEASTERLY ON STATE HIGHWAY 37 FOR 3.85 MILES TO THE
 BJ3475'AZIMUTH MARK ON THE LEFT, CONTINUE NORTHERLY ON STATE HIGHWAY 37
 BJ3475'FOR 0.25 MILE TO A DRIVEWAY AND THE STATION ON THE LEFT.
 BJ3475'
 BJ3475'THE STATION MARK IS A STANDARD DISK, STAMPED STONY 1970, SET IN THE
 BJ3475'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 BJ3475'THE GROUND SURFACE.  IT IS 41 FEET WEST-NORTHWEST OF THE CENTERLINE
 BJ3475'OF STATE HIGHWAY 37, 25 FEET NORTH OF A FENCE CORNER, 23.6 FEET
 BJ3475'SOUTH OF A 14-INCH OAK TREE AND 10 FEET WEST-NORTHWEST OF A FENCE
 BJ3475'AND METAL WITNESS POST.
 BJ3475'
 BJ3475'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED STONY NO 1 1970, SET IN
 BJ3475'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BJ3475'6-INCHES ABOVE THE GROUND SURFACE.  IT IS 30 FEET WEST-NORTHWEST OF
 BJ3475'THE CENTERLINE OF STATE HIGHWAY 37, 19 FEET NORTH-NORTHEAST OF A
 BJ3475'14-INCH OAK TREE AND IN AN OLD FENCE LINE.
 BJ3475'
 BJ3475'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED STONY NO 2 1970, SET IN
 BJ3475'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BJ3475'WITH THE GROUND SURFACE.  IT IS 47 FEET SOUTH-SOUTHWEST OF A TWIN
 BJ3475'TRUNK OAK TREE, 40 FEET NORTHEAST OF THE NORTHWEST CORNER OF A FRAME
 BJ3475'HOUSE AND 6 FEET NORTH-NORTHEAST OF A FENCE.
 BJ3475'
 BJ3475'AZIMUTH MARK IS A STANDARD DISK, STAMPED STONY 1970, SET IN THE TOP
 BJ3475'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 1-INCH ABOVE
 BJ3475'THE GROUND SURFACE.  IT IS 22 FEET WEST-NORTHWEST OF THE CENTERLINE
 BJ3475'OF STATE HIGHWAY 37, 16.5 FEET NORTHEAST OF A 30-INCH PINE TREE,
 BJ3475'12 FEET WEST-SOUTHWEST OF THE CENTER OF A GATE AND 3.5 FEET EAST OF
 BJ3475'A METAL WITNESS POST.
 BJ3475'
 BJ3475'HEIGHT OF LIGHT ABOVE STATION MARK 34.4 METERS.
 BJ3475
 BJ3475                          STATION RECOVERY (1983)
 BJ3475
 BJ3475'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ3475'10.6 KM (6.6 MI) SE FROM PRIDE.
 BJ3475'ABOUT 5.3 KM (3.3 MILES) SOUTH ALONG STATE HIGHWAY 409 FROM THE POST
 BJ3475'OFFICE IN PRIDE TO THE JUNCTION OF HIGHWAY 409 AND STONEY POINT BURCH
 BJ3475'ROAD, THENCE LEFT ON STONEY POINT BURCH ROAD FOR 4.8 KM (3 MILES) TO
 BJ3475'THE JUNCTION OF STONEY POINT BURCH ROAD AND STATE HIGHWAY 37, THENCE
 BJ3475'RIGHT ON HIGHWAY 37 FOR 0.5 KM (0.3 MILES) TO THE STATION ON THE
 BJ3475'RIGHT, 34 METERS (111.5 FEET) SOUTH-SOUTHWEST OF A BARBED WIRE FENCE,
 BJ3475'29.3 METERS (96 FEET) NORTHEAST OF THE CENTER A DRIVE LEADING TO A
 BJ3475'LARGE BRICK HOUSE, 16.5 METERS (54 FEET) EAST-NORTHEAST OF A 24-INCH
 BJ3475'OAK TREE, 12.3 METERS (40.5 FEET) WEST-NORTHWEST OF THE CENTER OF
 BJ3475'HIGHWAY 37 AND 7 METERS (23 FEET) SOUTH-SOUTHEAST OF AN 18-INCH OAK
 BJ3475'TREE.
 BJ3475'THE MARK IS 7.01 METERS  SSE FROM  A OAK TREE
 BJ3475'THE MARK IS 0.30 M BELOW STATE HIGHWAY 37.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3474 ***********************************************************************
 BJ3474  DESIGNATION -  STONY RM 1
 BJ3474  PID         -  BJ3474
 BJ3474  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3474  COUNTRY     -  US
 BJ3474  USGS QUAD   -  PRIDE (2018)
 BJ3474
 BJ3474                         *CURRENT SURVEY CONTROL
 BJ3474  ______________________________________________________________________
 BJ3474* NAD 83(1986) POSITION- 30 37 55.82   (N) 090 56 21.27   (W)   HD_HELD1
 BJ3474* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3474  **This station is located in a suspected subsidence area (see below).
 BJ3474  ______________________________________________________________________
 BJ3474  GEOID HEIGHT    -        -27.096 (meters)                     GEOID18
 BJ3474  DYNAMIC HEIGHT  -         26.144 (meters)       85.77  (feet) COMP
 BJ3474  MODELED GRAVITY -    979,343.2   (mgal)                       NAVD 88
 BJ3474
 BJ3474.The horizontal coordinates were determined by differentially corrected
 BJ3474.hand held GPS observations or other comparable positioning techniques
 BJ3474.and have an estimated accuracy of +/- 3 meters.
 BJ3474
 BJ3474.** This station is in an area of known vertical motion. If an
 BJ3474.** orthometric height was ever established but is not available 
 BJ3474.** in the current survey control section, the orthometric height
 BJ3474.** is considered suspect.  Suspect heights are available in the
 BJ3474.** superseded section only if requested.
 BJ3474
 BJ3474.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3474.GEOID18 height accuracy estimate available here.
 BJ3474
 BJ3474.Click photographs - Photos may exist for this station.
 BJ3474
 BJ3474.The dynamic height is computed by dividing the NAVD 88
 BJ3474.geopotential number by the normal gravity value computed on the
 BJ3474.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3474.degrees latitude (g = 980.6199 gals.).
 BJ3474
 BJ3474.The modeled gravity was interpolated from observed gravity values.
 BJ3474
 BJ3474;                    North         East    Units  Estimated Accuracy
 BJ3474;SPC LA S     -   236,408.8   1,037,780.5     MT  (+/- 3 meters HH1 GPS) 
 BJ3474
 BJ3474_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9750490648(NAD 83)
 BJ3474
 BJ3474                          SUPERSEDED SURVEY CONTROL
 BJ3474
 BJ3474.No superseded survey control is available for this station.
 BJ3474
 BJ3474_MARKER: DR = REFERENCE MARK DISK
 BJ3474_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3474_STAMPING: STONY NO 1 1970
 BJ3474_MARK LOGO: NGS
 BJ3474_PROJECTION: PROJECTING 5 CENTIMETERS
 BJ3474_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3474+STABILITY: SURFACE MOTION
 BJ3474
 BJ3474  HISTORY     - Date     Condition        Report By
 BJ3474  HISTORY     - 1970     MONUMENTED       NGS
 BJ3474  HISTORY     - 1983     GOOD             LADTD
 BJ3474
 BJ3474                          STATION DESCRIPTION
 BJ3474
 BJ3474'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3474'10.6 KM (6.6 MI) SE FROM PRIDE.
 BJ3474'ABOUT 5.3 KM (3.3 MILES) SOUTH ALONG STATE HIGHWAY 409 FROM THE POST
 BJ3474'OFFICE IN PRIDE TO THE JUNCTION OF HIGHWAY 409 AND STONEY POINT BURCH
 BJ3474'ROAD, THENCE LEFT ON STONEY POINT BURCH ROAD FOR 4.8 KM (3 MILES) TO
 BJ3474'THE JUNCTION OF STONEY POINT BURCH ROAD AND STATE HIGHWAY 37, THENCE
 BJ3474'RIGHT ON HIGHWAY 37 FOR 0.5 KM (0.3 MILES) TO THE MARK ON THE LEFT,
 BJ3474'17.2 METERS (56 FEET) EAST OF A 30-INCH OAK TREE, 9 METERS (29.5 FEET)
 BJ3474'WEST OF THE CENTER OF HIGHWAY 37, 5.5 METERS (18 FEET) EAST-SOUTHEAST
 BJ3474'OF A 14-INCH OAK TREE AND 1.1 METERS (3.5 FEET) SOUTH-SOUTHWEST OF A
 BJ3474'BARBED WIRE FENCE.
 BJ3474'THE MARK IS 0.76 METERS  W FROM A WITNESS POST.
 BJ3474'THE MARK IS 0.61 M ABOVE STATE HIGHWAY 37.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3476 ***********************************************************************
 BJ3476  DESIGNATION -  STONY RM 2
 BJ3476  PID         -  BJ3476
 BJ3476  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3476  COUNTRY     -  US
 BJ3476  USGS QUAD   -  PRIDE (2018)
 BJ3476
 BJ3476                         *CURRENT SURVEY CONTROL
 BJ3476  ______________________________________________________________________
 BJ3476* NAD 83(1986) POSITION- 30 37 55.01   (N) 090 56 23.30   (W)   HD_HELD1
 BJ3476* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3476  **This station is located in a suspected subsidence area (see below).
 BJ3476  ______________________________________________________________________
 BJ3476  GEOID HEIGHT    -        -27.096 (meters)                     GEOID18
 BJ3476  DYNAMIC HEIGHT  -         25.245 (meters)       82.82  (feet) COMP
 BJ3476  MODELED GRAVITY -    979,343.2   (mgal)                       NAVD 88
 BJ3476
 BJ3476.The horizontal coordinates were determined by differentially corrected
 BJ3476.hand held GPS observations or other comparable positioning techniques
 BJ3476.and have an estimated accuracy of +/- 3 meters.
 BJ3476
 BJ3476.** This station is in an area of known vertical motion. If an
 BJ3476.** orthometric height was ever established but is not available 
 BJ3476.** in the current survey control section, the orthometric height
 BJ3476.** is considered suspect.  Suspect heights are available in the
 BJ3476.** superseded section only if requested.
 BJ3476
 BJ3476.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3476.GEOID18 height accuracy estimate available here.
 BJ3476
 BJ3476.Click photographs - Photos may exist for this station.
 BJ3476
 BJ3476.The dynamic height is computed by dividing the NAVD 88
 BJ3476.geopotential number by the normal gravity value computed on the
 BJ3476.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3476.degrees latitude (g = 980.6199 gals.).
 BJ3476
 BJ3476.The modeled gravity was interpolated from observed gravity values.
 BJ3476
 BJ3476;                    North         East    Units  Estimated Accuracy
 BJ3476;SPC LA S     -   236,383.7   1,037,726.6     MT  (+/- 3 meters HH1 GPS) 
 BJ3476
 BJ3476_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9745090622(NAD 83)
 BJ3476
 BJ3476                          SUPERSEDED SURVEY CONTROL
 BJ3476
 BJ3476.No superseded survey control is available for this station.
 BJ3476
 BJ3476_MARKER: DR = REFERENCE MARK DISK
 BJ3476_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3476_STAMPING: STONY NO 2 1970
 BJ3476_MARK LOGO: NGS
 BJ3476_PROJECTION: FLUSH
 BJ3476_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3476+STABILITY: SURFACE MOTION
 BJ3476
 BJ3476  HISTORY     - Date     Condition        Report By
 BJ3476  HISTORY     - 1970     MONUMENTED       NGS
 BJ3476  HISTORY     - 1983     GOOD             LADTD
 BJ3476
 BJ3476                          STATION DESCRIPTION
 BJ3476
 BJ3476'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3476'10.6 KM (6.6 MI) SE FROM PRIDE.
 BJ3476'ABOUT 5.3 KM (3.3 MILES) SOUTH ALONG STATE HIGHWAY 409 FROM THE POST
 BJ3476'OFFICE IN PRIDE TO THE JUNCTION OF HIGHWAY 409 AND STONEY POINT BURCH
 BJ3476'ROAD, THENCE LEFT ON STONEY POINT BURCH ROAD FOR 4.8 KM (3 MILES) TO
 BJ3476'THE JUNCTION OF STONEY POINT BURCH ROAD AND STATE HIGHWAY 37, THENCE
 BJ3476'RIGHT ON HIGHWAY 37 FOR 0.5 KM (0.3 MILES) TO THE STATION ON THE
 BJ3476'RIGHT, 43.3 METERS (142 FEET) WEST-NORTHWEST OF THE CENTER OF HIGHWAY
 BJ3476'37, 40.23 METERS (132 FEET) NORTHEAST OF THE NORTHEAST CORNER OF A
 BJ3476'WOOD FRAME HOUSE, 18 METERS (59.5 FEET) NORTHEAST OF THE CENTER OF A
 BJ3476'DRIVE TO A LARGE BRICK HOUSE, 8.8 METERS (29 FEET) NORTHWEST OF A PINE
 BJ3476'TREE AND 6.7 METERS (22 FEET) SOUTHEAST OF A 30-INCH LIVE OAK TREE.
 BJ3476'THE MARK IS 0.30 M BELOW STATE HIGHWAY 37.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0852 ***********************************************************************
 BX0852  DESIGNATION -  STORE BOLT
 BX0852  PID         -  BX0852
 BX0852  STATE/COUNTY-  LA/AVOYELLES
 BX0852  COUNTRY     -  US
 BX0852  USGS QUAD   -  EFFIE (2018)
 BX0852
 BX0852                         *CURRENT SURVEY CONTROL
 BX0852  ______________________________________________________________________
 BX0852* NAD 83(1986) POSITION- 31 09 18.     (N) 092 11 19.     (W)   SCALED
 BX0852* NAVD 88 ORTHO HEIGHT -    17.81  (+/-2cm)       58.4   (feet) VERTCON
 BX0852  ______________________________________________________________________
 BX0852  GEOID HEIGHT    -        -26.749 (meters)                     GEOID18
 BX0852  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0852
 BX0852.The horizontal coordinates were scaled from a map and have
 BX0852.an estimated accuracy of +/- 6 seconds.
 BX0852
 BX0852.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0852.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0852
 BX0852.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0852.GEOID18 height accuracy estimate available here.
 BX0852
 BX0852.The vertical order pertains to the NGVD 29 superseded value.
 BX0852
 BX0852.Click photographs - Photos may exist for this station.
 BX0852
 BX0852;                    North         East    Units  Estimated Accuracy
 BX0852;SPC LA N     -    72,670.    1,029,690.      MT  (+/- 180 meters Scaled)
 BX0852
 BX0852_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ773470(NAD 83)
 BX0852
 BX0852                          SUPERSEDED SURVEY CONTROL
 BX0852
 BX0852  NGVD 29 (11/26/84)   17.780  (m)           58.33   (f) ADJUSTED    1 2
 BX0852
 BX0852.Superseded values are not recommended for survey control.
 BX0852
 BX0852.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0852.See file dsdata.pdf to determine how the superseded data were derived.
 BX0852
 BX0852_MARKER: B = BOLT
 BX0852_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0852_SP_SET: SLAB
 BX0852_STAMPING: STORE 1930
 BX0852_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0852
 BX0852  HISTORY     - Date     Condition        Report By
 BX0852  HISTORY     - 1930     MONUMENTED       USACE
 BX0852  HISTORY     - 1966     GOOD             CGS
 BX0852
 BX0852                          STATION DESCRIPTION
 BX0852
 BX0852'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0852'5.55 MI NE FROM ECHO.
 BX0852'ABOUT 2.1 MILES EAST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT
 BX0852'ECHO, THENCE 1.45 MILES NORTHEAST ALONG A PAVED RFOAD, THECE 2.0 MILES
 BX0852'NORTH ALONG A GRAVELED ROAD WHICH PARALLELS THE EAST SIDE OF A LEVEE,
 BX0852'IN SECTION 8, T 2 N, R 3 E, ABOUT 0.3 MILE SOUTH OF A SHARP CURVE IN
 BX0852'THE ROAD AND THE LEVEE, ABOUT 0.1 MILE SOUTH OF A FARMHOUSE WITH 2
 BX0852'CEDAR TREES IN THE FRONT YARD, 107 FEET EAST OF THE CENTER LINE OF THE
 BX0852'ROAD, 132 FEET NORTHEAST OF A 25-INCH OAK TREE WHICH IS THE ONLY OAK
 BX0852'TREE AT THE SOUTHWEST CORNER OF A GROVE OF PECAN TREES, 131 1/2 FEET
 BX0852'NORTH OF A T-FENCE LINE, 73.0 FEET EAST OF A METAL WITNESS POST WHICH
 BX0852'IS IN THE EAST ROAD RIGHT-OF-WAY FENCE, ABOUT 2 1/2 FEET BELOW THE
 BX0852'LEVEL OF THE ROAD, A COPPER BOLT SET IN THE TOP OF A CONCRETE SLAB
 BX0852'ABOUT 3 FEET BELOW THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH
 BX0852'IRON PIPE BEARING A BRASS CAP AND PROJECTING 1 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0853 ***********************************************************************
 BX0853  DESIGNATION -  STORE CAP
 BX0853  PID         -  BX0853
 BX0853  STATE/COUNTY-  LA/AVOYELLES
 BX0853  COUNTRY     -  US
 BX0853  USGS QUAD   -  EFFIE (2018)
 BX0853
 BX0853                         *CURRENT SURVEY CONTROL
 BX0853  ______________________________________________________________________
 BX0853* NAD 83(1986) POSITION- 31 09 19.     (N) 092 11 18.     (W)   SCALED
 BX0853* NAVD 88 ORTHO HEIGHT -    18.917 (meters)       62.06  (feet) ADJUSTED
 BX0853  ______________________________________________________________________
 BX0853  GEOID HEIGHT    -        -26.748 (meters)                     GEOID18
 BX0853  DYNAMIC HEIGHT  -         18.893 (meters)       61.98  (feet) COMP
 BX0853  MODELED GRAVITY -    979,394.2   (mgal)                       NAVD 88
 BX0853
 BX0853  VERT ORDER      -  FIRST     CLASS I
 BX0853
 BX0853.The horizontal coordinates were scaled from a map and have
 BX0853.an estimated accuracy of +/- 6 seconds.
 BX0853
 BX0853.The 2009 superseded orthometric height was determined using a crustal movement
 BX0853.model based on published report NOAA Technical Report NOS/NGS 50
 BX0853.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0853.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0853.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0853
 BX0853.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0853.GEOID18 height accuracy estimate available here.
 BX0853
 BX0853.Click photographs - Photos may exist for this station.
 BX0853
 BX0853.The dynamic height is computed by dividing the NAVD 88
 BX0853.geopotential number by the normal gravity value computed on the
 BX0853.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0853.degrees latitude (g = 980.6199 gals.).
 BX0853
 BX0853.The modeled gravity was interpolated from observed gravity values.
 BX0853
 BX0853;                    North         East    Units  Estimated Accuracy
 BX0853;SPC LA N     -    72,700.    1,029,720.      MT  (+/- 180 meters Scaled)
 BX0853
 BX0853_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ773470(NAD 83)
 BX0853
 BX0853                          SUPERSEDED SURVEY CONTROL
 BX0853
 BX0853  NAVD 88 (05/17/09)   18.863  (m)           61.89   (f) SUPERSEDED  1 1
 BX0853  NAVD 88 (06/15/91)   18.922  (m)           62.08   (f) SUPERSEDED  1 1
 BX0853  NGVD 29 (11/26/84)   18.887  (m)           61.97   (f) ADJUSTED    1 1
 BX0853
 BX0853.Superseded values are not recommended for survey control.
 BX0853
 BX0853.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0853.See file dsdata.pdf to determine how the superseded data were derived.
 BX0853
 BX0853_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX0853_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0853_STAMPING: STORE 1930
 BX0853_MARK LOGO: USACE
 BX0853_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX0853_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0853
 BX0853  HISTORY     - Date     Condition        Report By
 BX0853  HISTORY     - 1930     MONUMENTED       USACE
 BX0853  HISTORY     - 1966     GOOD             CGS
 BX0853  HISTORY     - 1977     GOOD             NGS
 BX0853
 BX0853                          STATION DESCRIPTION
 BX0853
 BX0853'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0853'5.55 MI NE FROM ECHO.
 BX0853'ABOUT 2.1 MILES EAST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT
 BX0853'ECHO, THENCE 1.45 MILES NORTHEAST ALONG A PAVED ROAD, THECE 2.0 MILES
 BX0853'NORTH ALONG A GRAVELED ROAD WHICH PARALLELS THE EAST SIDE OF A LEVEE,
 BX0853'IN SECTION 8, T 2 N, R 3 E, ABOUT 0.3 MILE SOUTH OF A SHARP CURVE IN
 BX0853'THE ROAD AND THE LEVEE, ABOUT 0.1 MILE SOUTH OF A FARMHOUSE WITH 2
 BX0853'CEDAR TREES IN THE FRONT YARD, 107 FEET EAST OF THE CENTER LINE OF THE
 BX0853'ROAD, 132 FEET NORTHEAST OF A 25-INCH OAK TREE WHICH IS THE ONLY OAK
 BX0853'TREE AT THE SOUTHWEST CORNER OF A GROVE OF PECAN TREES, 131 1/2 FEET
 BX0853'NORTH OF A T-FENCE LINE, 73.0 FEET EAST OF A METAL WITNESS POST WHICH
 BX0853'IS IN THE EAST ROAD RIGHT-OF-WAY FENCE, ABOUT 2 1/2 FEET BELOW THE
 BX0853'LEVEL OF THE ROAD, A 4-INCH IRON PIPE BEARING A BRASS CAP AND
 BX0853'PROJECTING 1 FOOT.
 BX0853
 BX0853                          STATION RECOVERY (1977)
 BX0853
 BX0853'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0853'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3077 ***********************************************************************
 AU3077  DESIGNATION -  STORM
 AU3077  PID         -  AU3077
 AU3077  STATE/COUNTY-  LA/TERREBONNE
 AU3077  COUNTRY     -  US
 AU3077  USGS QUAD   -  GRAND BAYOU DU LARGE (2018)
 AU3077
 AU3077                         *CURRENT SURVEY CONTROL
 AU3077  ______________________________________________________________________
 AU3077* NAD 83(1992) POSITION- 29 14 18.06102(N) 090 57 38.60642(W)   ADJUSTED
 AU3077* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3077  **This station is located in a suspected subsidence area (see below).
 AU3077  ______________________________________________________________________
 AU3077  GEOID HEIGHT    -        -24.397 (meters)                     GEOID18
 AU3077  LAPLACE CORR    -          0.53  (seconds)                    DEFLEC18
 AU3077  HORZ ORDER      -  SECOND
 AU3077
 AU3077.The horizontal coordinates were established by classical geodetic methods
 AU3077.and adjusted by the National Geodetic Survey in January 1993.
 AU3077
 AU3077.** This station is in an area of known vertical motion. If an
 AU3077.** orthometric height was ever established but is not available 
 AU3077.** in the current survey control section, the orthometric height
 AU3077.** is considered suspect.  Suspect heights are available in the
 AU3077.** superseded section only if requested.
 AU3077
 AU3077.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3077.GEOID18 height accuracy estimate available here.
 AU3077
 AU3077.Click photographs - Photos may exist for this station.
 AU3077
 AU3077.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3077
 AU3077. The following values were computed from the NAD 83(1992) position.
 AU3077
 AU3077;                    North         East     Units Scale Factor Converg.
 AU3077;SPC LA S     -    81,903.230 1,036,223.471   MT  1.00001362   +0 11 10.7
 AU3077;SPC LA S     -   268,710.85  3,399,676.50   sFT  1.00001362   +0 11 10.7
 AU3077;UTM  15      - 3,236,116.458   698,190.000   MT  1.00008471   +0 59 47.0
 AU3077
 AU3077!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3077!SPC LA S     -   1.00000384  x   1.00001362  =   1.00001746
 AU3077!UTM  15      -   1.00000384  x   1.00008471  =   1.00008855
 AU3077
 AU3077:                Primary Azimuth Mark                     Grid Az
 AU3077:SPC LA S     -  KING                                     306 00 17.0
 AU3077:UTM  15      -  KING                                     305 11 40.7
 AU3077
 AU3077_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN9819036116(NAD 83)
 AU3077
 AU3077|---------------------------------------------------------------------|
 AU3077| PID    Reference Object                     Distance      Geod. Az  |
 AU3077|                                                           dddmmss.s |
 AU3077| AU3088 KING                                APPROX. 4.3 KM 3061127.7 |
 AU3077| DD8118 STORM RM 1                           13.330 METERS 30623     |
 AU3077| DD8119 STORM RM 2                           25.420 METERS 30838     |
 AU3077|---------------------------------------------------------------------|
 AU3077
 AU3077                          SUPERSEDED SURVEY CONTROL
 AU3077
 AU3077  NAD 83(1986)-  29 14 18.08461(N)    090 57 38.61479(W) AD(       ) 2
 AU3077  NAD 27      -  29 14 17.29100(N)    090 57 38.26800(W) AD(       ) 2
 AU3077
 AU3077.Superseded values are not recommended for survey control.
 AU3077
 AU3077.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3077.See file dsdata.pdf to determine how the superseded data were derived.
 AU3077
 AU3077_MARKER: DS = TRIANGULATION STATION DISK
 AU3077_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU3077
 AU3077  HISTORY     - Date     Condition        Report By
 AU3077  HISTORY     - 1928     MONUMENTED       CGS
 AU3077  HISTORY     - 1952     GOOD             CGS
 AU3077  HISTORY     - 1965     GOOD             CGS
 AU3077  HISTORY     - 1973     MARK NOT FOUND   USGS
 AU3077
 AU3077                          STATION DESCRIPTION
 AU3077
 AU3077'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (WM)
 AU3077'STATION IS ABOUT 10 MILES E OF OYSTER BAYOU, ABOUT 2-1/2 MILES
 AU3077'SW OF GRAND PASS, ABOUT 1/2 MILE W OF THE HEAD OF BAYOU DELARGE,
 AU3077'AT THE EXTREME W END OF SISTERS LAKE, ABOUT 300 METERS (1,000
 AU3077'FEET) N OF A SMALL SLOUGH, IN A COVE, N 15 DEG E
 AU3077'FROM A PROMINENT TRAPPERS CAMP ON THE NECK OF LAND FORMING THE
 AU3077'E SHORE OF THE COVE, AND IN SOFT MARSH.
 AU3077'
 AU3077'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS
 AU3077'SET IN CONCRETE IN THE CENTER OF THE TOP OF TILES.
 AU3077'
 AU3077'REFERENCE MARK NO. 1 IS 13.33 METERS (43.7 FEET) FROM THE
 AU3077'STATION N 53 DEG 37 MIN W.
 AU3077'
 AU3077'REFERENCE MARK NO. 2 IS 25.42 METERS (83.4 FEET) FROM THE
 AU3077'STATION N 51 DEG 22 MIN W.
 AU3077
 AU3077                          STATION RECOVERY (1952)
 AU3077
 AU3077'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3077'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 AU3077'A COMPLETE NEW DESCRIPTION FOLLOWS--
 AU3077'
 AU3077'STATION IS LOCATED NEAR THE W END OF CAILLOU LAKE, ON THE NW
 AU3077'SHORE, ABOUT 1050 FT. NE OF THE MOUTH OF A BAYOU AT THE POINT
 AU3077'WHERE THE SHORE TURNS TO THE S, ON A SMALL POINT, AND 3 FT.
 AU3077'N OF A 4- BY 4-IN. WOODEN WITNESS POST.  THE APPARENT SHORELINE AT
 AU3077'A SMALL COVE IS 19 FT. S 57 DEG E.  IT IS
 AU3077'A STANDARD DISK, STAMPED STORM 1928 AND SET IN THE TOP OF AN
 AU3077'8-IN. CONCRETE MONUMENT PROJECTING 6 IN. ABOVE THE GROUND.
 AU3077'
 AU3077'REFERENCE MARK 1 IS 13.33 M. (43.7 FT.) N 53 DEG 27 MIN W
 AU3077'FROM THE STATION.  IT IS
 AU3077'A STANDARD DISK, STAMPED STORM NO 1 1928 AND SET IN THE TOP OF AN
 AU3077'8-IN. CONCRETE MONUMENT PROJECTING 6 IN. ABOVE THE GROUND.
 AU3077'
 AU3077'REFERENCE MARK 2 IS 25.42 M. (834 FT.) N 51 DEG 22 MIN W
 AU3077'FROM THE STATION.  IT IS
 AU3077'A STANDARD DISK, STAMPED STORM NO 2 1928 AND SET IN THE TOP OF AN
 AU3077'8-IN. CONCRETE MONUMENT PROJECTING 8 IN. ABOVE THE GROUND.
 AU3077
 AU3077                          STATION RECOVERY (1965)
 AU3077
 AU3077'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (GCR)
 AU3077'THE STATION WAS RECOVERED OUT IN THE WATER ABOUT 25 FEET.
 AU3077'REFERENCE MARK 1 IS IN THE WATER ALSO.  REFERENCE MARK 2 IS ABOUT
 AU3077'25 FEET NORTH OF THE SHORE LINE.
 AU3077'
 AU3077'THE STATION SHOULD BE MOVED ABOUT 30 FEET NORTH OF THE SHORE
 AU3077'LINE, JUST NORTH OF A 1-1/4 INCH PIPE WITNESS POST, AND A ROD
 AU3077'MARK SET.
 AU3077'
 AU3077'THE STATION WAS REACHED BY FLOAT PLANE.
 AU3077
 AU3077                          STATION RECOVERY (1973)
 AU3077
 AU3077'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1973 (DLH)
 AU3077'THE STATION MARK WAS NOT FOUND.  THE COAST LINE IS BADLY ERODED
 AU3077'IN THIS AREA AND THE STATION IS BELIEVED TO BE LOST.  R.M. 2 WAS
 AU3077'FOUND WAS FOUND APPROXIMATELY 15 FEET FROM THE SHORELINE OUT IN
 AU3077'THE WATER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2846 ***********************************************************************
 CQ2846  DESIGNATION -  STOVALL
 CQ2846  PID         -  CQ2846
 CQ2846  STATE/COUNTY-  LA/JACKSON
 CQ2846  COUNTRY     -  US
 CQ2846  USGS QUAD   -  WESTON (2018)
 CQ2846
 CQ2846                         *CURRENT SURVEY CONTROL
 CQ2846  ______________________________________________________________________
 CQ2846* NAD 83(1992) POSITION- 32 09 31.75081(N) 092 35 05.98387(W)   ADJUSTED
 CQ2846* NAVD 88 ORTHO HEIGHT -    91.74  (+/-2cm)      301.0   (feet) VERTCON
 CQ2846  ______________________________________________________________________
 CQ2846  GEOID HEIGHT    -        -25.515 (meters)                     GEOID18
 CQ2846  LAPLACE CORR    -          0.57  (seconds)                    DEFLEC18
 CQ2846  HORZ ORDER      -  FIRST
 CQ2846  VERT ORDER      -  THIRD ? (See Below)
 CQ2846
 CQ2846.The horizontal coordinates were established by classical geodetic methods
 CQ2846.and adjusted by the National Geodetic Survey in January 1993.
 CQ2846
 CQ2846.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2846.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2846
 CQ2846.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2846.GEOID18 height accuracy estimate available here.
 CQ2846
 CQ2846.The vertical order pertains to the NGVD 29 superseded value.
 CQ2846
 CQ2846.Click photographs - Photos may exist for this station.
 CQ2846
 CQ2846.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2846
 CQ2846. The following values were computed from the NAD 83(1992) position.
 CQ2846
 CQ2846;                    North         East     Units Scale Factor Converg.
 CQ2846;SPC LA N     -   183,925.370   991,982.995   MT  0.99992356   -0 02 41.8
 CQ2846;SPC LA N     -   603,428.48  3,254,530.88   sFT  0.99992356   -0 02 41.8
 CQ2846;UTM  15      - 3,558,115.310   539,131.821   MT  0.99961888   +0 13 15.2
 CQ2846
 CQ2846!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2846!SPC LA N     -   0.99998960  x   0.99992356  =   0.99991316
 CQ2846!UTM  15      -   0.99998960  x   0.99961888  =   0.99960849
 CQ2846
 CQ2846:                Primary Azimuth Mark                     Grid Az
 CQ2846:SPC LA N     -  HUDSON                                   177 57 05.3
 CQ2846:UTM  15      -  HUDSON                                   177 41 08.3
 CQ2846
 CQ2846_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR3913158115(NAD 83)
 CQ2846
 CQ2846|---------------------------------------------------------------------|
 CQ2846| PID    Reference Object                     Distance      Geod. Az  |
 CQ2846|                                                           dddmmss.s |
 CQ2846| CY5627 STOVALL RM 1                         96.481 METERS 04230     |
 CQ2846| CY5628 STOVALL RM 2                         41.224 METERS 09657     |
 CQ2846| CQ2847 HUDSON                              APPROX.12.6 KM 1775423.5 |
 CQ2846| CQ2854 DODSON                              APPROX.11.2 KM 2221231.6 |
 CQ2846| CQ2862 JONESBORO MUN WATER TANK            APPROX.14.4 KM 3054015.4 |
 CQ2846| CQ2831 HODGE SO PAPER AND BAG STACK        APPROX.18.7 KM 3140559.3 |
 CQ2846| CY5629 STOVALL RM 3                         35.838 METERS 32227     |
 CQ2846|---------------------------------------------------------------------|
 CQ2846
 CQ2846                          SUPERSEDED SURVEY CONTROL
 CQ2846
 CQ2846  NAD 83(1986)-  32 09 31.76479(N)    092 35 05.97431(W) AD(       ) 1
 CQ2846  NAD 27      -  32 09 31.19701(N)    092 35 05.43826(W) AD(       ) 1
 CQ2846  NGVD 29              91.78   (m)          301.1    (f) LEVELING    3  
 CQ2846
 CQ2846.Superseded values are not recommended for survey control.
 CQ2846
 CQ2846.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2846.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2846
 CQ2846_MARKER: DS = TRIANGULATION STATION DISK
 CQ2846_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2846_STAMPING: STOVALL 1934
 CQ2846_MARK LOGO: CGS
 CQ2846_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2846+STABILITY: SURFACE MOTION
 CQ2846
 CQ2846  HISTORY     - Date     Condition        Report By
 CQ2846  HISTORY     - 1934     MONUMENTED       CGS
 CQ2846  HISTORY     - 1971     GOOD             NGS
 CQ2846
 CQ2846                          STATION DESCRIPTION
 CQ2846
 CQ2846'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 CQ2846'STATION IS ABOUT 10 MILES SE OF JONESBORO, IN NW 1/4 SEC.
 CQ2846'33, T 14 N, R 2 W, OWNER OF LAND UNKNOWN.  STATION MARK IS
 CQ2846'SET 34 FEET S OF ROAD LEADING TO STATION, 19.5 FEET SE OF
 CQ2846'15-INCH PINE TREE WITH TRIANGULAR BLAZE, 19 FEET S OF UNMARKED
 CQ2846'10-INCH PINE TREE.
 CQ2846'
 CQ2846'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 CQ2846'BRONZE DISKS SET IN CONCRETE.
 CQ2846'
 CQ2846'REFERENCE MARK NO. 1 IS 317 FEET (MEASURED ALONG SLOPE) N
 CQ2846'OF STATION, 90 FEET NW OF ROAD LEADING PAST STATION, 25
 CQ2846'FEET N OF 8-INCH PINE TREE, 10 FEET N OF BLACK-JACK OAK
 CQ2846'TREE.
 CQ2846'
 CQ2846'REFERENCE MARK NO. 2 IS 41.232 METERS (135.27 FEET) E OF
 CQ2846'STATION OVER CREST OF KNOLL IN OPEN SPACE, 14.5 FEET ENE
 CQ2846'OF 15-INCH PINE TREE, 11 FEET SSE OF 10-INCH PINE TREE (UNMARKED).
 CQ2846'
 CQ2846'REFERENCE MARK NO. 3 IS 35.812 METERS (117.50 FEET) NW OF
 CQ2846'STATION 25 FEET N OF WOODS ROAD 18 FEET NE OF 12-INCH PINE
 CQ2846'TREE.
 CQ2846'
 CQ2846'REACHED FROM JONESBORO BY STATE HIGHWAY 13 E ACROSS RAILROAD
 CQ2846'TRACKS TO OLD WINNFIELD ROAD LEADING S ON E SIDE OF RAILROAD.
 CQ2846'FOLLOW MACADAM ROAD S 0.5 MILE AND TURN LEFT ON STATE HIGHWAY
 CQ2846'165, OPPOSITE SAWMILL.  FOLLOW STATE HIGHWAY 165 SE 9 MILES
 CQ2846'TO DIRT CROSSROADS WHICH IS 0.2 MILE SE OF WALKER SCHOOL.
 CQ2846'TURN RIGHT ON DIRT ROAD AND GO S 1.8 MILES TO DIM WOODS
 CQ2846'ROAD BEARING LEFT AT TRIANGULAR BLAZE ON 12-INCH PINE TREE,
 CQ2846'FOLLOW DIM ROAD 0.3 MILE TO STATION ON RIGHT SIDE OF ROAD.
 CQ2846'
 CQ2846'HEIGHT OF LIGHT ABOVE STATION MARK - 34 METERS.
 CQ2846
 CQ2846                          STATION RECOVERY (1971)
 CQ2846
 CQ2846'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 CQ2846'NO MEASUREMENT BETWEEN REFERENCE MARKS DUE TO TREES ON LINE.
 CQ2846'
 CQ2846'THE STATION MARK, REFERENCE MARKS 1, 2 AND 3 WERE RECOVERED AND
 CQ2846'FOUND TO BE IN GOOD CONDITION, WITH THE EXCEPTIONS.  THE DISTANCE
 CQ2846'TO REFERENCE MARK 1 WAS CONFIRMED TO BE 0.140 METER SHORTER,
 CQ2846'REFERENCE MARK 2 WAS 0.008 METER SHORTER AND REFERENCE MARK 3 WAS
 CQ2846'0.026 METER LONGER.  A NEW DESCRIPTION FOLLOWS.
 CQ2846'
 CQ2846'THE STATION IS LOCATED ABOUT 8-3/4 MILES SOUTHEAST OF JONESBORO,
 CQ2846'7-3/4 MILES NORTHWEST OF SIKES, 7 MILES NORTHEAST OF DODSON IN THE
 CQ2846'NORTHWEST 1/4 OF SECTION 33, T 14 N, R 2 W AND ON THE PROPERTY OF
 CQ2846'THE TREMONT LUMBER CO., JOYCE, LOUISIANA, IN CARE OF
 CQ2846'MR. R. L. HUNTER.
 CQ2846'
 CQ2846'TO REACH THE STATION FROM THE NORTH SIDE OF THE COURTHOUSE IN
 CQ2846'JONESBORO, GO EAST ON U.S. HIGHWAY 167 FOR 0.1 MILE TO WHERE
 CQ2846'U.S. HIGHWAY 167 TURNS TO THE SOUTH.  CONTINUE AHEAD EAST ON STATE
 CQ2846'HIGHWAY 147 FOR 0.15 MILE TO THE JUNCTION OF STATE HIGHWAY
 CQ2846'4.  TURN RIGHT AND GO SOUTHEAST ON STATE HIGHWAY 147 FOR 1.6
 CQ2846'MILES TO A PAVED ROAD RIGHT AND THE JONESBORO LOOKOUT TOWER ON
 CQ2846'THE RIGHT.  CONTINUE SOUTHEAST ON HIGHWAY 147 FOR 3.75
 CQ2846'MILES TO THE JUNCTION OF STATE HIGHWAY 505.  CONTINUE
 CQ2846'SOUTHEAST ON STATE HIGHWAY 147 FOR 4.7 MILES A DIRT CROSSROAD IN
 CQ2846'SMALL SETTLEMENT OF WALKER.  TURN RIGHT AND GO SOUTHERLY
 CQ2846'ON DIRT ROAD FOR 1.25 MILES TO A FORK.  KEEP RIGHT FORK AND GO
 CQ2846'SOUTHERLY ON DIRT ROAD FOR 0.7 MILE TO A DIM WOODS ROAD LEFT.
 CQ2846'TURN LEFT AND GO SOUTHEAST ON DIM WOODS ROAD FOR 0.25 MILE TO
 CQ2846'THE STATION AS DESCRIBED.
 CQ2846'
 CQ2846'THE STATION MARKS ARE STANDARD DISKS STAMPED STOVALL 1934.  THE
 CQ2846'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CQ2846'MONUMENT THAT PROJECTS 5 INCHES ABOVE THE GROUND SURFACE.  IT IS
 CQ2846'48 FEET NORTH OF AN 11-INCH PINE TREE, 33 FEET SOUTH OF THE TRACK
 CQ2846'ROAD AND 31 FEET WEST OF A 10-INCH PINE TREE.  THE UNDERGROUND
 CQ2846'DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES
 CQ2846'BELOW THE GROUND SURFACE.
 CQ2846'
 CQ2846'REFERENCE MARK 1, A STANDARD DISK STAMPED STOVALL NO 1 1934, IS
 CQ2846'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ2846'PROJECTS 5 INCHES ABOVE THE GROUND SURFACE.  IT IS 21 FEET
 CQ2846'NORTHWEST OF A 14-INCH PINE TREE AND 2 FEET NORTHEAST OF A METAL
 CQ2846'WITNESS POST WITH SIGN.
 CQ2846'
 CQ2846'REFERENCE MARK 2, A STANDARD DISK STAMPED STOVALL NO 2 1934, IS
 CQ2846'SET IN THE TOP OF A 12-ICNH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ2846'PROJECTS 5 INCHES ABOVE THE GROUND SURFACE.  IT IS 18 FEET EAST OF
 CQ2846'A 14-INCH PINE TREE AND 1 FOOT EAST OF A METAL WITNESS POST WITH
 CQ2846'SIGN.
 CQ2846'
 CQ2846'REFERENCE MARK 3, A STANDARD DISK STAMPED STOVAL NO 3 1934, IS
 CQ2846'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ2846'PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS 53 FEET
 CQ2846'NORTHWEST OF A TRACK ROAD AND 8 FEET NORTHWEST OF A 10-INCH PINE
 CQ2846'TREE.
 CQ2846'
 CQ2846'HEIGHT OF LIGHT ABOVE STATION MARK 101.0 FEET.
 CQ2846'
 CQ2846'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CQ2846'7 MILES NORTHEAST OF DODSON.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3014 ***********************************************************************
 BK3014  DESIGNATION -  STRACNER
 BK3014  PID         -  BK3014
 BK3014  STATE/COUNTY-  LA/BEAUREGARD
 BK3014  COUNTRY     -  US
 BK3014  USGS QUAD   -  BONESET CREEK (2018)
 BK3014
 BK3014                         *CURRENT SURVEY CONTROL
 BK3014  ______________________________________________________________________
 BK3014* NAD 83(1992) POSITION- 30 51 03.00912(N) 093 08 43.16433(W)   ADJUSTED
 BK3014* NAVD 88 ORTHO HEIGHT -    62.    (meters)      203.    (feet) SCALED
 BK3014  ______________________________________________________________________
 BK3014  GEOID HEIGHT    -        -26.765 (meters)                     GEOID18
 BK3014  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 BK3014  HORZ ORDER      -  FIRST
 BK3014
 BK3014.The horizontal coordinates were established by classical geodetic methods
 BK3014.and adjusted by the National Geodetic Survey in January 1993.
 BK3014
 BK3014.The orthometric height was scaled from a topographic map.
 BK3014
 BK3014.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3014.GEOID18 height accuracy estimate available here.
 BK3014
 BK3014.Click photographs - Photos may exist for this station.
 BK3014
 BK3014.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3014
 BK3014. The following values were computed from the NAD 83(1992) position.
 BK3014
 BK3014;                    North         East     Units Scale Factor Converg.
 BK3014;SPC LA S     -   261,956.611   826,679.501   MT  1.00003556   -0 54 21.7
 BK3014;SPC LA S     -   859,435.98  2,712,197.66   sFT  1.00003556   -0 54 21.7
 BK3014;UTM  15      - 3,413,080.029   486,104.990   MT  0.99960238   -0 04 28.3
 BK3014
 BK3014!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3014!SPC LA S     -   0.99999448  x   1.00003556  =   1.00003004
 BK3014!UTM  15      -   0.99999448  x   0.99960238  =   0.99959686
 BK3014
 BK3014:                Primary Azimuth Mark                     Grid Az
 BK3014:SPC LA S     -  STRACNER AZ MK                           308 04 35.8
 BK3014:UTM  15      -  STRACNER AZ MK                           307 14 42.4
 BK3014
 BK3014_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ8610413080(NAD 83)
 BK3014
 BK3014|---------------------------------------------------------------------|
 BK3014| PID    Reference Object                     Distance      Geod. Az  |
 BK3014|                                                           dddmmss.s |
 BK3014| BK3010 WHISKEY CHITTO LOOKOUT TOWER        APPROX.16.9 KM 0175246.2 |
 BK3014| CV8439 STRACNER RM 1                        45.196 METERS 08659     |
 BK3014| CV8440 STRACNER RM 2                        30.636 METERS 15704     |
 BK3014| BK3063 DE RIDDER LONG BELL LUMBER TK       APPROX.13.4 KM 2653136.2 |
 BK3014| BK3064 DE RIDDER PARISH CTHSE DOME         APPROX.13.6 KM 2675339.2 |
 BK3014| CV8438 STRACNER AZ MK                                     3071014.1 |
 BK3014|---------------------------------------------------------------------|
 BK3014
 BK3014                          SUPERSEDED SURVEY CONTROL
 BK3014
 BK3014  NAD 83(1986)-  30 51 03.02930(N)    093 08 43.15755(W) AD(       ) 1
 BK3014  NAD 27      -  30 51 02.33200(N)    093 08 42.58796(W) AD(       ) 1
 BK3014
 BK3014.Superseded values are not recommended for survey control.
 BK3014
 BK3014.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3014.See file dsdata.pdf to determine how the superseded data were derived.
 BK3014
 BK3014_MARKER: DS = TRIANGULATION STATION DISK
 BK3014_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3014_STAMPING: STRACNER 1935
 BK3014_MARK LOGO: CGS
 BK3014_PROJECTION: FLUSH
 BK3014_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3014+STABILITY: SURFACE MOTION
 BK3014
 BK3014  HISTORY     - Date     Condition        Report By
 BK3014  HISTORY     - 1935     MONUMENTED       CGS
 BK3014  HISTORY     - 1936     GOOD             TSI
 BK3014  HISTORY     - 1936     GOOD             WPA
 BK3014  HISTORY     - 1941     GOOD             CGS
 BK3014  HISTORY     - 1943     GOOD             USACE
 BK3014  HISTORY     - 1954     SEE DESCRIPTION  USGS
 BK3014
 BK3014                          STATION DESCRIPTION
 BK3014
 BK3014'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BK3014'STATION IS ABOUT 8 MILES ENE OF DE RIDDER, ABOUT 8 MILES
 BK3014'W OF SUGARTOWN, IN SECTION 36, T 2 S, R 8 W, ON FARM OWNED
 BK3014'BY B.K. STRACNER OF DE RIDDER AND OCCUPIED BY A. GILL, IN A
 BK3014'LARGE SHEEP PEN THAT IS JUST E OF THE HOUSE, 121 FEET E OF
 BK3014'THE NE CORNER OF THE HOUSE, 86 FEET N OF THE N SIDE OF THE SHEEP
 BK3014'BARN, 72 FEET E OF THE FENCE THAT SEPARATES THE SHEEP PEN
 BK3014'ON E FROM YARD ON W, 24 FEET S OF THE N PEN FENCE, 43 FEET
 BK3014'E OF A 24-INCH OAK TREE THAT STANDS NEAR NW CORNER OF THE
 BK3014'PEN.  THE MARK IS FLUSH WITH THE SURFACE.
 BK3014'
 BK3014'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BK3014'BRONZE DISKS SET IN CONCRETE.
 BK3014'
 BK3014'REFERENCE MARK NO. 1 IS E OF THE STATION, AT N SIDE OF THE
 BK3014'SHEEP PEN, 1 FOOT S OF ITS N FENCE, 51 FEET W OF THE NE CORNER
 BK3014'POST OF THE PEN.  IT IS FLUSH WITH THE SURFACE.
 BK3014'
 BK3014'REFERENCE MARK NO. 2 IS SSE OF THE STATION, 1 FOOT N OF THE
 BK3014'WIRE FENCE THAT SEPARATES THE LARGE PEN ON N FROM A SMALL
 BK3014'PEN ON S, 14 FEET W OF THE NE CORNER POST OF THE SMALLER
 BK3014'PEN, 46 FEET E OF THE NE CORNER OF THE BARN, 148.11 FEET SW
 BK3014'OF REFERENCE MARK NO. 1.  IT IS FLUSH WITH THE SURFACE.
 BK3014'
 BK3014'AZIMUTH MARK IS NW OF STATION, 35 FEET E OF CENTER LINE OF
 BK3014'N-S GRADED DIRT ROAD, ABOUT 40 FEET SE OF E END OF A WOODEN
 BK3014'CULVERT, 19 FEET NNE OF A 24-INCH STUMP THAT PROJECTS ABOUT
 BK3014'2 FEET.  IT PROJECTS 2 INCHES.
 BK3014'
 BK3014'TO REACH FROM THE RAILROAD CROSSING IN DE RIDDER, GO E AND S ON
 BK3014'U.S. HIGHWAY 171, 3.5 MILES TO JUNCTION WITH STATE HIGHWAY
 BK3014'52, THENCE E ON STATE HIGHWAY 52, 5.8 MILES TO A ROAD GOING
 BK3014'N TO LONGACRE, THENCE N ON GRADED DIRT ROAD 3.2 MILES TO A FARM
 BK3014'ROAD LEADING ENE ACROSS FIELD.  FOLLOW LANE ENE 0.3 MILE TO MR.
 BK3014'GILLS HOUSE AND STATION.
 BK3014'
 BK3014'THE FOLLOWING 126-FOOT SIGNALS COME INTO VIEW AT THE FOLLOWING
 BK3014'HEIGHTS--MARTIN, 30 FEET.  CARSON, 35 FEET.  DE RIDDER MAGNETIC,
 BK3014'30 FEET.  LUDINGTON, 30 FEET.  SUGARTOWN, 20 FEET.  BUNDICK, 20
 BK3014'FEET.
 BK3014'
 BK3014'HEIGHT OF LIGHT ABOVE STATION MARK - 126 FEET.
 BK3014
 BK3014                          STATION RECOVERY (1936)
 BK3014
 BK3014'RECOVERY NOTE BY TOBIN SURVEYS INCORPORATED 1936
 BK3014'STATION RECOVERED AND DESCRIPTION ADEQUATE.
 BK3014
 BK3014                          STATION RECOVERY (1936)
 BK3014
 BK3014'RECOVERY NOTE BY WORKS PROGRESS ADMINISTRATION 1936
 BK3014'RECOVERED AS DESCRIBED.
 BK3014
 BK3014                          STATION RECOVERY (1941)
 BK3014
 BK3014'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BK3014'STATION RECOVERED AS DESCRIBED.  NEW DESCRIPTION FOLLOWS--
 BK3014'
 BK3014'STATION IS ABOUT 8 MILES ENE OF DE RIDDER, IN SECTION 36,
 BK3014'T 2 S, R 8 W, ON LAND OWNED BY B.K. STRACNER AND OCCUPIED
 BK3014'BY JOHN TYLER BRISTER.  IT IS 121 FEET E OF THE NE CORNER
 BK3014'OF THE HOUSE, 43 FEET E OF A 24-INCH OAK TREE ANN 27 FEET S OF
 BK3014'A WHITE REFERENCE POST.
 BK3014'
 BK3014'STATION MARK, A STANDARD BRONZE DISK SET IN CONCRETE,
 BK3014'IS STAMPED STRACNER 1935 AND IS SET
 BK3014'FLUSH WITH THE GROUND.
 BK3014'
 BK3014'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET IN CONCRETE,
 BK3014'IS 51 FEET W OF THE NE CORNER OF A
 BK3014'SHEEP PEN, AND 1 FOOT S OF A FENCE.  IT IS STAMPED STRACNER
 BK3014'NO. 1 1935 AND IS SET FLUSH WITH THE GROUND.
 BK3014'
 BK3014'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET IN CONCRETE,
 BK3014'IS 46 FEET E OF THE NE CORNER OF
 BK3014'THE BARN, 14 FEET W OF THE NE CORNER OF A SMALL PEN AND 1 FOOT
 BK3014'N OF A FENCE.  IT IS STAMPED STRACNER NO. 2 1935 AND IS SET
 BK3014'FLUSH WITH THE GROUND.
 BK3014'
 BK3014'THE AZIMUTH MARK IS ABOUT 70 YARDS N OF A HOUSE, 35 FEET
 BK3014'E OF THE CENTER OF A DIRT ROAD AND 9 FEET E OF A WHITE REFERENCE
 BK3014'POST.  THE MARK, A STANDARD BRONZE DISK SET IN CONCRETE,
 BK3014'IS STAMPED STRACNER 1935 AND PROJECTS
 BK3014'ABOUT 2 INCHES.
 BK3014'
 BK3014'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171
 BK3014'AND STATE HIGHWAY 22, ABOUT 2 MILES SE OF DE RIDDER, GO
 BK3014'E ON STATE HIGHWAY 22 FOR 1.8 MILES TO A FORK, TAKE THE RIGHT
 BK3014'FORK AND GO 4.8 MILES TO A DIRT SIDE ROAD RIGHT, (FROM THIS
 BK3014'POINT GO RIGHT ON DIRT ROAD 0.5 MILE TO THE AZIMUTH MARK ON
 BK3014'THE LEFT) CONTINUE E 0.25 MILE TO A DIRT ROAD RIGHT, TURN RIGHT
 BK3014'AND GO 0.8 MILE TO A FARM LANE LEFT, TURN LEFT AND GO 0.1
 BK3014'MILE TO STRACNERS FARM AND THE STATION.
 BK3014'
 BK3014'OBSERVATIONS TAKEN FROM A 90-FOOT STEEL TOWER.
 BK3014'
 BK3014'A 103-FOOT SIGNAL AT MARTIN IS VISIBLE AT 64 FEET.
 BK3014'
 BK3014'A 90-FOOT SIGNAL AT LUDINGTON IS VISIBLE AT 64 FEET.
 BK3014'
 BK3014'A 90-FOOT SIGNAL AT NEAME IS VISIBLE AT 70 FEET.
 BK3014'
 BK3014'A 77-FOOT SIGNAL AT DRAKE IS VISIBLE AT 64 FEET.
 BK3014'
 BK3014'A 90-FOOT SIGNAL AT CARSON IS VISIBLE AT 80 FEET.
 BK3014
 BK3014                          STATION RECOVERY (1943)
 BK3014
 BK3014'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1943
 BK3014'STATION, REFERENCE MARKS 1 AND 2, AND THE AZIMUTH MARK WERE
 BK3014'ALL RECOVERED IN GOOD CONDITION AS DESCRIBED.
 BK3014
 BK3014                          STATION RECOVERY (1954)
 BK3014
 BK3014'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1954
 BK3014'DELETE--OCCUPIED BY JOHN TYLER BRISTER.  IT IS 121 FEET E
 BK3014'OF THE NE CORNER OF THE HOUSE, 43 FEET E OF A 24-INCH OAK TREE
 BK3014'AND 27 FEET S OF WHITE REFERENCE POST.
 BK3014'
 BK3014'ADD--HOUSE HAS BEEN DESTROYED.  IT IS 96 FEET ENE OF 20 INCH
 BK3014'MAGNOLIA.  80 FEET NNE OF 18 INCH SYCAMORE.  20 FEET S OF
 BK3014'EW FENCE.  AND 43 FEET E OF 36 INCH OAK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1382 ***********************************************************************
 AT1382  DESIGNATION -  STREAK
 AT1382  PID         -  AT1382
 AT1382  STATE/COUNTY-  LA/ST BERNARD
 AT1382  COUNTRY     -  US
 AT1382  USGS QUAD   -  CHALMETTE (2018)
 AT1382
 AT1382                         *CURRENT SURVEY CONTROL
 AT1382  ______________________________________________________________________
 AT1382* NAD 83(1992) POSITION- 29 58 18.87445(N) 089 56 43.06923(W)   ADJUSTED
 AT1382* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1382  **This station is located in a suspected subsidence area (see below).
 AT1382  ______________________________________________________________________
 AT1382  GEOID HEIGHT    -        -26.033 (meters)                     GEOID18
 AT1382  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 AT1382  HORZ ORDER      -  SECOND
 AT1382
 AT1382.The horizontal coordinates were established by classical geodetic methods
 AT1382.and adjusted by the National Geodetic Survey in January 1993.
 AT1382
 AT1382.** This station is in an area of known vertical motion.  Due to the
 AT1382.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT1382.** determined the orthometric heights for marks in these suspect
 AT1382.** subsidence areas should be considered valid only at the epoch date
 AT1382.** associated with the orthometric height.  These heights must always
 AT1382.** be validated when used as control.  All previously superseded
 AT1382.** orthometric heights are now considered suspect and are available
 AT1382.** in the superseded section.  NGS does not recommend using suspect
 AT1382.** or superseded heights as control.
 AT1382
 AT1382.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1382.GEOID18 height accuracy estimate available here.
 AT1382
 AT1382.Click photographs - Photos may exist for this station.
 AT1382
 AT1382.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1382
 AT1382. The following values were computed from the NAD 83(1992) position.
 AT1382
 AT1382;                    North         East     Units Scale Factor Converg.
 AT1382;SPC LA S     -   163,964.055 1,133,950.958   MT  0.99992587   +0 41 38.5
 AT1382;SPC LA S     -   537,938.74  3,720,304.10   sFT  0.99992587   +0 41 38.5
 AT1382;UTM  16      - 3,319,324.108   215,789.807   MT  1.00059671   -1 28 20.6
 AT1382;UTM  15      - 3,319,600.647   794,772.418   MT  1.00067219   +1 31 37.8
 AT1382
 AT1382!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1382!SPC LA S     -   1.00000410  x   0.99992587  =   0.99992997
 AT1382!UTM  16      -   1.00000410  x   1.00059671  =   1.00060081
 AT1382!UTM  15      -   1.00000410  x   1.00067219  =   1.00067629
 AT1382
 AT1382:                Primary Azimuth Mark                     Grid Az
 AT1382:SPC LA S     -  STREAK AZ MK                             070 05 32.3
 AT1382:UTM  16      -  STREAK AZ MK                             072 15 31.4
 AT1382:UTM  15      -  STREAK AZ MK                             069 15 33.0
 AT1382
 AT1382_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1578919324(NAD 83)
 AT1382
 AT1382|---------------------------------------------------------------------|
 AT1382| PID    Reference Object                     Distance      Geod. Az  |
 AT1382|                                                           dddmmss.s |
 AT1382| DD8120 STREAK AZ MK                                       0704710.8 |
 AT1382| AT1410 STREAK RM 4                          17.900 METERS 07249     |
 AT1382| AA9700 STREAK RM 1                          29.384 METERS 08533     |
 AT1382| AT1384 CHALMETTE TV STA WYES MAST          APPROX. 2.0 KM 1915736.8 |
 AT1382| AT1366 CHALMETTE TV STATION WVUE MAST      APPROX. 2.0 KM 1922806.0 |
 AT1382| AT1367 CHALMETTE TV STA WDSU MAST          APPROX. 2.7 KM 2061234.2 |
 AT1382| AT1409 STREAK RM 3                           6.820 METERS 27155     |
 AT1382| AT1383 STREAK RM 2                          12.940 METERS 31037     |
 AT1382|---------------------------------------------------------------------|
 AT1382
 AT1382                          SUPERSEDED SURVEY CONTROL
 AT1382
 AT1382  NAD 83(1986)-  29 58 18.88813(N)    089 56 43.06657(W) AD(       ) 2
 AT1382  NAD 27      -  29 58 18.15821(N)    089 56 42.82273(W) AD(       ) 2
 AT1382
 AT1382.Superseded values are not recommended for survey control.
 AT1382
 AT1382.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1382.See file dsdata.pdf to determine how the superseded data were derived.
 AT1382
 AT1382_MARKER: DS = TRIANGULATION STATION DISK
 AT1382_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT1382_STAMPING: STREAK 1972
 AT1382_MARK LOGO: CGS
 AT1382_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT1382_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT1382+STABILITY: SURFACE MOTION
 AT1382_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT1382+SATELLITE: SATELLITE OBSERVATIONS - January 19, 1995
 AT1382
 AT1382  HISTORY     - Date     Condition        Report By
 AT1382  HISTORY     - 1972     MONUMENTED       NGS
 AT1382  HISTORY     - 1972     GOOD             NGS
 AT1382  HISTORY     - 1977     GOOD             NGS
 AT1382  HISTORY     - 19901129 GOOD             NGS
 AT1382  HISTORY     - 19950119 GOOD             NGS
 AT1382
 AT1382                          STATION DESCRIPTION
 AT1382
 AT1382'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AT1382'THE STATION IS ABOUT 10 MILES EAST OF DOWNTOWN NEW ORLEANS, 3 MILES
 AT1382'NORTH-NORTHEAST OF CHALMETTE, 2-1/2 MILES NORTH OF MERAUX AND ON
 AT1382'LAND OWNED BY BLUE STREAK ENTERPRISES INC., 7608 LAKE SHORE DRIVE,
 AT1382'NEW ORLEANS, LOUISIANA.
 AT1382'
 AT1382'TO REACH THE STATION FROM THE JUNCTION OF U S HIGHWAY 90 AND STATE
 AT1382'HIGHWAY 47 IN THE EAST EDGE OF NEW ORLEANS, GO SOUTH ON STATE
 AT1382'HIGHWAY 47 FOR 1.5 MILES TO THE CENTER OF THE INTRACOASTAL WATERWAY
 AT1382'BRIDGE, CONTINUE SOUTH ON STATE HIGHWAY 47 FOR 2.5 MILES TO A SIDE
 AT1382'ROAD LEFT AND SIGN GULF OUTLET MARINA.  TURN LEFT ON A SHELL ROAD
 AT1382'AND GO 0.25 MILE TO THE STATION ON THE LEFT.  CONTINUE AHEAD ON
 AT1382'THE SHELL ROAD FOR 0.15 MILE TO THE AZIMUTH MARK ON THE LEFT.
 AT1382'
 AT1382'STATION MARKS ARE STANDARD DISKS STAMPED STREAK 1972.  THE SURFACE
 AT1382'DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 AT1382'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 50 FEET NORTHWEST OF
 AT1382'THE CENTER OF THE GATE, 15 FEET WEST-NORTHWEST OF A FENCE CORNER
 AT1382'AND 3.8 FEET NORTH OF A FENCE.  THE UNDERGROUND MARK IS SET IN AN
 AT1382'IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 AT1382'
 AT1382'REFERENCE MARK 1, A STANDARD DISK STAMPED STREAK NO 1 1972, IS SET IN
 AT1382'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS 6-INCHES
 AT1382'BELOW THE GROUND SURFACE.  IT IS 90 FEET NORTHEAST OF THE CENTER OF
 AT1382'THE GATE, 33 FEET NORTH OF THE CENTER OF THE SHELL ROAD, 10 FEET
 AT1382'EAST NORTHEAST OF A POLE WITH A METER ATTACHED AND 2.2 FEET NORTH OF
 AT1382'A POWERLINE POLE.
 AT1382'
 AT1382'REFERENCE MARK 2, A STANDARD DISK STAMPED STREAK NO 2 1972, IS SET IN
 AT1382'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 AT1382'WITH THE GROUND SURFACE.  IT IS 57 FEET NORTH OF THE SHELL ROAD, 37
 AT1382'FEET WEST OF THE WEST EDGE OF THE PARKING AREA AND 13 FEET
 AT1382'EAST-NORTHEAST OF A NO TRESPASSING SIGN.
 AT1382'
 AT1382'THE AZIMUTH MARK, A STANDARD DISK STAMPED STREAK 1972, IS SET IN THE
 AT1382'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 AT1382'THE GROUND SURFACE.  IT IS 84 FEET SOUTHEAST OF THE WATERS EDGE.  60
 AT1382'FEET NORTHWEST OF THE CENTER OF THE SHELL ROAD, 18 FEET
 AT1382'SOUTH-SOUTHWEST OF A SHELL WALKWAY AND 1.4 FEET SOUTH OF A POWERLINE
 AT1382'POLE.
 AT1382
 AT1382                          STATION RECOVERY (1972)
 AT1382
 AT1382'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972
 AT1382'RECOVERED IN GOOD CONDITION.
 AT1382
 AT1382                          STATION RECOVERY (1977)
 AT1382
 AT1382'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (AKH)
 AT1382'THE STATION WAS SEARCHED FOR AND FOUND 16 INCHES BELOW THE SURFACE OF
 AT1382'THE GROUND, REFERENCE MARK NO. 2 WAS FOUND ABOUT 1 FOOT BELOW THE
 AT1382'SURFACE OF THE GROUND AND OBSTRUCTED FROM THE STATION MARK BY A NEW
 AT1382'RED METAL BUILDING BUILT ON THE LOT.  REFERENCE MARK NO. 1 WAS
 AT1382'FOUND APPARENTLY IN GOOD CONDITION, BUT THE DIRECTION FAIL TO CHECK
 AT1382'BY 7 MINUTES AND 0.013 FEET IN DISTANCE.  THE AZIMUTH MARK WAS
 AT1382'NOT FOUND AND WOULD BE OBSTRUCTED BY THE NEW RED METAL BUILDING IF
 AT1382'IT HAD BEEN FOUND.  THE STATION MARK WAS MADE ACCESSABLE BY A
 AT1382'12-INCH METAL MANHOLE WITH COVER WHICH IS FLUSH WITH THE
 AT1382'GROUND.  REFERENCE MARKS NO. 3 AND NO. 4 WAS ESTABLISHED AT THIS
 AT1382'DATE.  NO MEASUREMENT OF DIRECTION WAS TAKEN TO REFERENCE MARK
 AT1382'NO. 2.  A NEW DESCRIPTION FOLLOWS--
 AT1382'
 AT1382'THE STATION IS LOCATED ABOUT 10 MILES EAST OF DOWNTOWN NEW ORLEANS,
 AT1382'ABOUT 3 MILES NORTH-NORTHEAST OF CHALMETTE, AND ABOUT 2.5 MILES
 AT1382'SOUTH OF THE HIGH RISE BRIDGE OF THE INTERCOASTAL CANAL AND 0.25
 AT1382'MILE EAST OF PARIS ROAD AT THE GULF OUTLET MARINA.  IT IS 45 FEET
 AT1382'NORTH OF THE CENTER OF A BLACK TOPPED ROAD, 6 FEET SOUTH OF THE
 AT1382'SOUTH WALL OF A LARGE RED METAL BUILDING, 21.8 FEET
 AT1382'EAST-SOUTHEAST OF THE SOUTHWEST CORNER OF THE SAME BUILDING, 58.5
 AT1382'FEET WEST-SOUTHWEST OF THE SAME RED BUILDING, 15 FEET WEST OF A
 AT1382'SMALL METAL POLE SUPPORTING A YARD LIGHT AND 62 FEET WEST-NORTHWEST
 AT1382'OF A POWER POLE.  IT IS STAMPED STREAK 1972, 16 INCHES BELOW THE
 AT1382'GROUND PROTECTED BY A 12-INCH METAL MANHOLE WITH COVER.
 AT1382'
 AT1382'REFERENCE MARK NO. 1 IS 7.5 FEET NORTH OF THE NORTH EDGE OF A
 AT1382'CONCRETE PLANTER FOR FLOWERS, 32 FEET NORTH OF THE CENTER OF THE
 AT1382'BLACK TOP ROAD, 34.2 FEET EAST-NORTHEAST OF A POWER POLE WITH A
 AT1382'TRANSFORMER AND A YARD LIGHT, 37.8 FEET EAST OF THE PROJECTED EAST
 AT1382'WALL OF THE RED BUILDING AND 1 FOOT NORTH OF A METAL WITNESS
 AT1382'POST.  IT IS STAMPED STREAK NO 1 1972, 12 INCHES BELOW THE
 AT1382'SURFACE OF THE GROUND.
 AT1382'
 AT1382'REFERENCE MARK NO. 2 IS 42.45 FEET NORTHWEST OF THE STATION, 78 FEET
 AT1382'NORTH OF THE CENTER OF THE BLACK TOPPED ROAD, 28.3 FEET NORTH OF THE
 AT1382'SOUTHWEST CORNER OF THE RED METAL BUILDING, 4.5 FEET WEST OF THE
 AT1382'WEST WALL OF THE BUILDING, 28.1 FEET NORTH-NORTHWEST OF REFERENCE
 AT1382'MARK NO. 3 AND 4.6 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE
 AT1382'2ND PIER FROM THE SOUTH CORNER OF THE BUILDING.  IT IS STAMPED
 AT1382'STREAK NO 2 1972.
 AT1382'
 AT1382'REFERENCE MARK NO. 3 IS 22.37 FEET WEST-NORTHWEST OF THE STATION,
 AT1382'49.5 FEET NORTH OF THE CENTER OF THE BLACK TOPPED ROAD, AND 1 FOOT
 AT1382'SOUTHWEST OF THE SOUTHWEST CORNER OF THE BUILDING.  IT IS A
 AT1382'REFERENCE MARK DISK SET IN A DRILL HOLE IN THE CONCRETE FOUNDATION
 AT1382'OF THE BUILDING.  IT IS STAMPED STREAK NO 3 1972 1974.
 AT1382'
 AT1382'REFERENCE MARK NO. 4 IS 58.73 FEET EAST-NORTHEAST OF THE STATION.  IT
 AT1382'IS 49.5 FEET NORTH OF THE CENTER OF THE BLACK TOP ROAD.  IT IS A
 AT1382'REFERENCE MARK DISK SET IN A DRILL HOLE IN THE FOUNDATION OF THE
 AT1382'BUILDING.  IT IS STAMPED STREAK NO 4 1972 1977.
 AT1382'
 AT1382'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3 MILES NNE OF
 AT1382'CHALMETTE.
 AT1382
 AT1382                          STATION RECOVERY (1990)
 AT1382
 AT1382'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AT1382'3.5 KM (2.2 MI) NORTHERLY ALONG STATE HIGHWAY 47 FROM THE JUNCTION OF
 AT1382'STATE HIGHWAY 39 IN CHALMETTE, THENCE 0.4 KM (0.2 MI) EASTERLY ALONG
 AT1382'A PAVED ROAD, 19.1 M (62.7 FT) NORTHWEST OF A UTILITY LIGHT POLE WITH
 AT1382'TWO TRANSFORMERS, 17.9 M (58.7 FT) WEST OF REFERENCE MARK 4, 13.1 M
 AT1382'(43.0 FT) NORTH OF AND LEVEL WITH THE ROAD CENTER, 6.9 M (22.6 FT)
 AT1382'EAST OF REFERENCE MARK 3, 0.95 M (3.12 FT) SOUTH OF THE SOUTH FACE OF
 AT1382'A METAL BUILDING, AND THE MONUMENT IS 0.4 M (1.3 FT) BELOW THE GROUND
 AT1382'SURFACE.  NOTE--ACCESS TO THE DISK IS THROUGH A METAL WATER METER
 AT1382'COVER.
 AT1382
 AT1382                          STATION RECOVERY (1995)
 AT1382
 AT1382'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AT1382'3.5 KM (2.15 MI) NORTHERLY ALONG STATE HIGHWAY 47 FROM THE JUNCTION OF
 AT1382'STATE HIGHWAY 39 IN CHALMETTE, THENCE 0.4 KM (0.25 MI) EASTERLY ALONG
 AT1382'MARINA ROAD, 19.0 M (62.3 FT) WEST OF A UTILITY POLE WITH 2
 AT1382'TRANSFORMERS, 13.5 M (44.3 FT) NORTH-NORTHWEST OF THE ROAD CENTER, 1.9
 AT1382'M (6.2 FT) SOUTH-SOUTHEAST OF THE SOUTH FACE OF THE CHANNEL STEEL AND
 AT1382'MARINE BUILDING, 0.4 M (1.3 FT) BELOW THE LEVEL OF THE ROAD, AND THE
 AT1382'MONUMENT IS RECESSED 0.4 M (1.3 FT) BELOW THE GROUND SURFACE.
 AT1382'NOTE--ACCESS TO THE DISK IS THROUGH A 12-INCH METAL COVER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1383 ***********************************************************************
 AT1383  DESIGNATION -  STREAK RM 2
 AT1383  PID         -  AT1383
 AT1383  STATE/COUNTY-  LA/ST BERNARD
 AT1383  COUNTRY     -  US
 AT1383  USGS QUAD   -  CHALMETTE (2018)
 AT1383
 AT1383                         *CURRENT SURVEY CONTROL
 AT1383  ______________________________________________________________________
 AT1383* NAD 83(1992) POSITION- 29 58 19.14798(N) 089 56 43.43566(W)   ADJUSTED
 AT1383* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1383  **This station is located in a suspected subsidence area (see below).
 AT1383  ______________________________________________________________________
 AT1383  GEOID HEIGHT    -        -26.033 (meters)                     GEOID18
 AT1383  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 AT1383  HORZ ORDER      -  SECOND
 AT1383
 AT1383.The horizontal coordinates were established by classical geodetic methods
 AT1383.and adjusted by the National Geodetic Survey in January 1993.
 AT1383
 AT1383.** This station is in an area of known vertical motion. If an
 AT1383.** orthometric height was ever established but is not available 
 AT1383.** in the current survey control section, the orthometric height
 AT1383.** is considered suspect.  Suspect heights are available in the
 AT1383.** superseded section only if requested.
 AT1383
 AT1383.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1383.GEOID18 height accuracy estimate available here.
 AT1383
 AT1383.Click photographs - Photos may exist for this station.
 AT1383
 AT1383.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1383
 AT1383. The following values were computed from the NAD 83(1992) position.
 AT1383
 AT1383;                    North         East     Units Scale Factor Converg.
 AT1383;SPC LA S     -   163,972.358 1,133,941.033   MT  0.99992587   +0 41 38.3
 AT1383;SPC LA S     -   537,965.98  3,720,271.54   sFT  0.99992587   +0 41 38.3
 AT1383;UTM  16      - 3,319,332.785   215,780.197   MT  1.00059678   -1 28 20.8
 AT1383;UTM  15      - 3,319,608.810   794,762.367   MT  1.00067211   +1 31 37.6
 AT1383
 AT1383!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1383!SPC LA S     -   1.00000393  x   0.99992587  =   0.99992980
 AT1383!UTM  16      -   1.00000393  x   1.00059678  =   1.00060071
 AT1383!UTM  15      -   1.00000393  x   1.00067211  =   1.00067604
 AT1383
 AT1383:                Primary Azimuth Mark                     Grid Az
 AT1383:SPC LA S     -  MICHOUD                                  025 10 44.7
 AT1383:UTM  16      -  MICHOUD                                  027 20 43.8
 AT1383:UTM  15      -  MICHOUD                                  024 20 45.4
 AT1383
 AT1383_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1578019332(NAD 83)
 AT1383
 AT1383|---------------------------------------------------------------------|
 AT1383| PID    Reference Object                     Distance      Geod. Az  |
 AT1383|                                                           dddmmss.s |
 AT1383| BH2841 MICHOUD                             APPROX. 6.4 KM 0255223.0 |
 AT1383| AT1382 STREAK                               12.940 METERS 13037     |
 AT1383|---------------------------------------------------------------------|
 AT1383
 AT1383                          SUPERSEDED SURVEY CONTROL
 AT1383
 AT1383  NAD 83(1986)-  29 58 19.16167(N)    089 56 43.43301(W) AD(       ) 2
 AT1383  NAD 27      -  29 58 18.43175(N)    089 56 43.18914(W) AD(       ) 2
 AT1383
 AT1383.Superseded values are not recommended for survey control.
 AT1383
 AT1383.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1383.See file dsdata.pdf to determine how the superseded data were derived.
 AT1383
 AT1383_MARKER: W = UNMONUMENTED
 AT1383
 AT1383  HISTORY     - Date     Condition        Report By
 AT1383  HISTORY     - 1972     MONUMENTED       NGS
 AT1383  HISTORY     - 19950120 MARK NOT FOUND   NGS
 AT1383
 AT1383                          STATION DESCRIPTION
 AT1383
 AT1383'DESCRIBED BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AT1383'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1409 ***********************************************************************
 AT1409  DESIGNATION -  STREAK RM 3
 AT1409  PID         -  AT1409
 AT1409  STATE/COUNTY-  LA/ST BERNARD
 AT1409  COUNTRY     -  US
 AT1409  USGS QUAD   -  CHALMETTE (2018)
 AT1409
 AT1409                         *CURRENT SURVEY CONTROL
 AT1409  ______________________________________________________________________
 AT1409* NAD 83(1986) POSITION- 29 58 18.88   (N) 089 56 43.32   (W)   HD_HELD1
 AT1409* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1409  **This station is located in a suspected subsidence area (see below).
 AT1409  ______________________________________________________________________
 AT1409  GEOID HEIGHT    -        -26.033 (meters)                     GEOID18
 AT1409  DYNAMIC HEIGHT  -          0.989 (meters)        3.24  (feet) COMP
 AT1409  MODELED GRAVITY -    979,315.0   (mgal)                       NAVD 88
 AT1409
 AT1409.The horizontal coordinates were determined by differentially corrected
 AT1409.hand held GPS observations or other comparable positioning techniques
 AT1409.and have an estimated accuracy of +/- 3 meters.
 AT1409
 AT1409.** This station is in an area of known vertical motion. If an
 AT1409.** orthometric height was ever established but is not available 
 AT1409.** in the current survey control section, the orthometric height
 AT1409.** is considered suspect.  Suspect heights are available in the
 AT1409.** superseded section only if requested.
 AT1409
 AT1409.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1409.GEOID18 height accuracy estimate available here.
 AT1409
 AT1409.Click photographs - Photos may exist for this station.
 AT1409
 AT1409.The dynamic height is computed by dividing the NAVD 88
 AT1409.geopotential number by the normal gravity value computed on the
 AT1409.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT1409.degrees latitude (g = 980.6199 gals.).
 AT1409
 AT1409.The modeled gravity was interpolated from observed gravity values.
 AT1409
 AT1409;                    North         East    Units  Estimated Accuracy
 AT1409;SPC LA S     -   163,964.1   1,133,944.2     MT  (+/- 3 meters HH1 GPS) 
 AT1409
 AT1409_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1578319324(NAD 83)
 AT1409
 AT1409                          SUPERSEDED SURVEY CONTROL
 AT1409
 AT1409.No superseded survey control is available for this station.
 AT1409
 AT1409_MARKER: DR = REFERENCE MARK DISK
 AT1409_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AT1409_SP_SET: FOOTING
 AT1409_STAMPING: STREAK 1972 RM 3 1977
 AT1409_MARK LOGO: NGS
 AT1409_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT1409_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT1409+STABILITY: SURFACE MOTION
 AT1409_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AT1409+SATELLITE: SATELLITE OBSERVATIONS - January 19, 1995
 AT1409
 AT1409  HISTORY     - Date     Condition        Report By
 AT1409  HISTORY     - 1977     MONUMENTED       NGS
 AT1409  HISTORY     - 19901129 GOOD             NGS
 AT1409  HISTORY     - 19950119 GOOD             NGS
 AT1409
 AT1409                          STATION DESCRIPTION
 AT1409
 AT1409'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 AT1409'3.5 KM (2.2 MI) NORTHERLY ALONG STATE HIGHWAY 47 FROM THE JUNCTION OF
 AT1409'STATE HIGHWAY 39 IN CHALMETTE, THENCE 0.4 KM (0.2 MI) EASTERLY ALONG
 AT1409'A PAVED ROAD, IN THE CONCRETE FOOTING AT THE SOUTHWEST CORNER OF A
 AT1409'METAL BUILDING, 15.2 M (49.9 FT) NORTH OF AND LEVEL WITH THE ROAD
 AT1409'CENTER, 6.9 M (22.6 FT) WEST OF TRIANGULATION STATION STREAK, 5.0 M
 AT1409'(16.4 FT) EAST OF THE CENTER OF A DRIVEWAY LEADING NORTH, AND 0.25 M
 AT1409'(0.82 FT) SOUTHWEST OF THE SOUTHWEST CORNER OF THE BUILDING.
 AT1409
 AT1409                          STATION RECOVERY (1995)
 AT1409
 AT1409'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AT1409'3.5 KM (2.15 MI) NORTHERLY ALONG STATE HIGHWAY 47 FROM THE JUNCTION OF
 AT1409'STATE HIGHWAY 39 IN CHALMETTE, THENCE 0.4 KM (0.25 MI) EASTERLY ALONG
 AT1409'MARINA ROAD, IN THE CONCRETE FOOTING AT THE SOUTHWEST CORNER OF THE
 AT1409'CHANNEL STEEL AND MARINE BUILDING, 15.4 M (50.5 FT) NORTH-NORTHWEST OF
 AT1409'AND LEVEL WITH THE ROAD CENTER, 14.8 M (48.6 FT) WEST-SOUTHWEST OF
 AT1409'TRIANGULATION STATION STREAK, 0.2 M (0.7 FT) SOUTHWEST OF THE SOUTH
 AT1409'CORNER OF THE BUILDING, AND 0.3 M (1.0 FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1410 ***********************************************************************
 AT1410  DESIGNATION -  STREAK RM 4
 AT1410  PID         -  AT1410
 AT1410  STATE/COUNTY-  LA/ST BERNARD
 AT1410  COUNTRY     -  US
 AT1410  USGS QUAD   -  CHALMETTE (2018)
 AT1410
 AT1410                         *CURRENT SURVEY CONTROL
 AT1410  ______________________________________________________________________
 AT1410* NAD 83(1986) POSITION- 29 58 19.05   (N) 089 56 42.43   (W)   HD_HELD1
 AT1410* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1410  **This station is located in a suspected subsidence area (see below).
 AT1410  ______________________________________________________________________
 AT1410  GEOID HEIGHT    -        -26.033 (meters)                     GEOID18
 AT1410  DYNAMIC HEIGHT  -          0.909 (meters)        2.98  (feet) COMP
 AT1410  MODELED GRAVITY -    979,315.0   (mgal)                       NAVD 88
 AT1410
 AT1410.The horizontal coordinates were determined by differentially corrected
 AT1410.hand held GPS observations or other comparable positioning techniques
 AT1410.and have an estimated accuracy of +/- 3 meters.
 AT1410
 AT1410.** This station is in an area of known vertical motion. If an
 AT1410.** orthometric height was ever established but is not available 
 AT1410.** in the current survey control section, the orthometric height
 AT1410.** is considered suspect.  Suspect heights are available in the
 AT1410.** superseded section only if requested.
 AT1410
 AT1410.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1410.GEOID18 height accuracy estimate available here.
 AT1410
 AT1410.Click photographs - Photos may exist for this station.
 AT1410
 AT1410.The dynamic height is computed by dividing the NAVD 88
 AT1410.geopotential number by the normal gravity value computed on the
 AT1410.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT1410.degrees latitude (g = 980.6199 gals.).
 AT1410
 AT1410.The modeled gravity was interpolated from observed gravity values.
 AT1410
 AT1410;                    North         East    Units  Estimated Accuracy
 AT1410;SPC LA S     -   163,969.7   1,133,968.0     MT  (+/- 3 meters HH1 GPS) 
 AT1410
 AT1410_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1580719329(NAD 83)
 AT1410
 AT1410                          SUPERSEDED SURVEY CONTROL
 AT1410
 AT1410.No superseded survey control is available for this station.
 AT1410
 AT1410_MARKER: DR = REFERENCE MARK DISK
 AT1410_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AT1410_SP_SET: FOOTING
 AT1410_STAMPING: STREAK 1972 RM 4 1977
 AT1410_MARK LOGO: NGS
 AT1410_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT1410_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT1410+STABILITY: SURFACE MOTION
 AT1410_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AT1410+SATELLITE: SATELLITE OBSERVATIONS - January 19, 1995
 AT1410
 AT1410  HISTORY     - Date     Condition        Report By
 AT1410  HISTORY     - 1977     MONUMENTED       NGS
 AT1410  HISTORY     - 19901129 GOOD             NGS
 AT1410  HISTORY     - 19950119 GOOD             NGS
 AT1410
 AT1410                          STATION DESCRIPTION
 AT1410
 AT1410'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 AT1410'3.5 KM (2.2 MI) NORTHERLY ALONG STATE HIGHWAY 47 FROM THE JUNCTION OF
 AT1410'STATE HIGHWAY 39 IN CHALMETTE, THENCE 0.4 KM (0.2 MI) EASTERLY ALONG
 AT1410'A PAVED ROAD, IN THE CONCRETE FOOTING AT THE SOUTHEAST CORNER OF A
 AT1410'METAL BUILDING, 24.3 M (79.7 FT) EAST OF STREAK REFERENCE MARK 3,
 AT1410'17.9 M (58.7 FT) EAST OF TRIANGULATION STATION STREAK, 14.7 M (48.2
 AT1410'FT) NORTH OF AND LEVEL WITH THE ROAD CENTER, 6.1 M (20.0 FT)
 AT1410'NORTH-NORTHWEST OF A UTILITY LIGHT POLE WITH 2 TRANSFORMERS, AND 0.25
 AT1410'M (0.82 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF THE BUILDING.
 AT1410
 AT1410                          STATION RECOVERY (1995)
 AT1410
 AT1410'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AT1410'3.5 KM (2.15 MI) NORTHERLY ALONG STATE HIGHWAY 47 FROM THE JUNCTION OF
 AT1410'STATE HIGHWAY 39 IN CHALMETTE, THENCE 0.4 KM (0.25 MI) EASTERLY ALONG
 AT1410'MARINA ROAD, IN THE CONCRETE FOOTING AT THE SOUTHEAST CORNER OF THE
 AT1410'CHANNEL STEEL AND MARINE BUILDING, 17.9 M (58.7 FT) EAST-NORTHEAST OF
 AT1410'TRIANGULATION STATION STREAK, 15.0 M (49.2 FT) NORTH-NORTHWEST OF AND
 AT1410'LEVEL WITH THE ROAD CENTER, 6.0 M (19.7 FT) NORTHWEST OF A UTILITY
 AT1410'LIGHT POLE WITH 2 TRANSFORMERS, AND 0.3 M (1.0 FT) SOUTHEAST OF THE
 AT1410'EAST CORNER OF THE BUILDING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1272 ***********************************************************************
 AU1272  DESIGNATION -  STRETCH
 AU1272  PID         -  AU1272
 AU1272  STATE/COUNTY-  LA/LAFOURCHE
 AU1272  COUNTRY     -  US
 AU1272  USGS QUAD   -  LEEVILLE (2018)
 AU1272
 AU1272                         *CURRENT SURVEY CONTROL
 AU1272  ______________________________________________________________________
 AU1272* NAD 83(1992) POSITION- 29 10 28.46809(N) 090 07 59.22284(W)   ADJUSTED
 AU1272* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1272  **This station is located in a suspected subsidence area (see below).
 AU1272  ______________________________________________________________________
 AU1272  GEOID HEIGHT    -        -23.787 (meters)                     GEOID18
 AU1272  LAPLACE CORR    -          0.99  (seconds)                    DEFLEC18
 AU1272  HORZ ORDER      -  SECOND
 AU1272
 AU1272.The horizontal coordinates were established by classical geodetic methods
 AU1272.and adjusted by the National Geodetic Survey in January 1993.
 AU1272
 AU1272.** This station is in an area of known vertical motion. If an
 AU1272.** orthometric height was ever established but is not available 
 AU1272.** in the current survey control section, the orthometric height
 AU1272.** is considered suspect.  Suspect heights are available in the
 AU1272.** superseded section only if requested.
 AU1272
 AU1272.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1272.GEOID18 height accuracy estimate available here.
 AU1272
 AU1272.Click photographs - Photos may exist for this station.
 AU1272
 AU1272.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1272
 AU1272. The following values were computed from the NAD 83(1992) position.
 AU1272
 AU1272;                    North         East     Units Scale Factor Converg.
 AU1272;SPC LA S     -    75,386.770 1,116,751.921   MT  1.00002892   +0 36 00.4
 AU1272;SPC LA S     -   247,331.43  3,663,876.93   sFT  1.00002892   +0 36 00.4
 AU1272;UTM  15      - 3,230,729.506   778,825.175   MT  1.00055945   +1 23 54.3
 AU1272
 AU1272!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1272!SPC LA S     -   1.00000364  x   1.00002892  =   1.00003256
 AU1272!UTM  15      -   1.00000364  x   1.00055945  =   1.00056310
 AU1272
 AU1272:                Primary Azimuth Mark                     Grid Az
 AU1272:SPC LA S     -  M 221                                    250 58 44.4
 AU1272:UTM  15      -  M 221                                    250 10 50.5
 AU1272
 AU1272_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN7882530729(NAD 83)
 AU1272
 AU1272|---------------------------------------------------------------------|
 AU1272| PID    Reference Object                     Distance      Geod. Az  |
 AU1272|                                                           dddmmss.s |
 AU1272| AU1271 STRETCH RM 3                         22.641 METERS 03725     |
 AU1272| AT1169 GRAND ISLE HUMBLE OIL CO TANK       APPROX.17.1 KM 0622906.1 |
 AU1272| AT1170 GRAND ISLE MUNICIPAL TANK           APPROX.16.7 KM 0633421.9 |
 AU1272| AU2948 RBN GRAND ISLE GNI                  APPROX. 6.1 KM 0744450.7 |
 AU1272| AU1273 STRETCH RM 2                         20.916 METERS 10151     |
 AU1272| AU2959 FOURCHON TANK BATTERY RAD MST       APPROX. 9.8 KM 2154948.8 |
 AU1272| AU1268 X 154                                              2492746.7 |
 AU1272| AU1270 M 221                                              2513444.8 |
 AU1272| AU2970 LEEVILLE FREEPORT SULPHUR MAST      APPROX. 9.5 KM 3003212.9 |
 AU1272| DD8121 STRETCH RM 1                          5.103 METERS 35637     |
 AU1272|---------------------------------------------------------------------|
 AU1272
 AU1272                          SUPERSEDED SURVEY CONTROL
 AU1272
 AU1272  NAD 83(1986)-  29 10 28.48309(N)    090 07 59.23388(W) AD(       ) 2
 AU1272  NAD 27      -  29 10 27.65900(N)    090 07 58.95800(W) AD(       ) 2
 AU1272
 AU1272.Superseded values are not recommended for survey control.
 AU1272
 AU1272.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1272.See file dsdata.pdf to determine how the superseded data were derived.
 AU1272
 AU1272_MARKER: DS = TRIANGULATION STATION DISK
 AU1272_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1272_STAMPING: STRETCH 1955
 AU1272_MARK LOGO: CGS
 AU1272_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1272+STABILITY: SURFACE MOTION
 AU1272
 AU1272  HISTORY     - Date     Condition        Report By
 AU1272  HISTORY     - 1955     MONUMENTED       CGS
 AU1272  HISTORY     - 1958     GOOD             CGS
 AU1272  HISTORY     - 1963     GOOD             CGS
 AU1272  HISTORY     - 1965     GOOD             CGS
 AU1272  HISTORY     - 1965     GOOD             CGS
 AU1272  HISTORY     - 1966     GOOD             CGS
 AU1272  HISTORY     - 1966     GOOD             CGS
 AU1272  HISTORY     - 1982     MARK NOT FOUND   NGS
 AU1272
 AU1272                          STATION DESCRIPTION
 AU1272
 AU1272'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AU1272'THE STATION IS 5-1/2 MILES WEST-SOUTHWEST OF CAMINADA PASS,
 AU1272'1 MILE SOUTH OF LAKE LAURIER AND 0.1 MILE NORTHEAST OF A SMALL
 AU1272'SQUARE LAKE ON THE SOUTHEAST SIDE OF STATE HIGHWAY 1.
 AU1272'
 AU1272'TO REACH FROM THE GULFVIEW HOTEL AND FINKIE RESTAURANT IN GRAND
 AU1272'ISLE, GO WEST ON STATE HIGHWAY 1 FOR 4.0 MILES TO THE NORTHWEST
 AU1272'END OF THE CAUSEWAY AT CAMINADA PASS, CONTINUE SOUTHWESTERLY
 AU1272'ON STATE HIGHWAY 1 FOR 2.4 MILES TO THE LA FOURCHE-JEFFERSON
 AU1272'PARISH LINE, CONTINUE SOUTHWESTERLY ON STATE HIGHWAY 1 FOR
 AU1272'3.0 MILES TO A SMALL CLEARING IN THE TREES ON THE SOUTHEAST
 AU1272'SIDE OF THE ROAD, A DRIVEWAY INTO THE CLEARING AND THE STATION
 AU1272'NEAR THE WEST SIDE OF THE CLEARING.
 AU1272'
 AU1272'THE STATION MARK, STAMPED STRETCH 1955, IS A STANDARD DISK SET
 AU1272'IN A SQUARE CONCRETE POST THAT PROJECTS 4 INCHES.  IT IS 76.5
 AU1272'FEET SOUTHEAST OF THE CENTER LINE OF STATE HIGHWAY 1, 27 FEET
 AU1272'SOUTHWEST OF A BURNED TREE WITH A NO HUNTING SIGN AND NEAR THE
 AU1272'WESTERN SIDE OF THE CLEARING.
 AU1272'
 AU1272'REFERENCE MARK NO. 1, STAMPED STRETCH NO. 1 1955, IS A STANDARD
 AU1272'DISK SET IN A SQUARE CONCRETE POST THAT PROJECTS 4 INCHES.  IT
 AU1272'IS 33 FEET SOUTHWEST OF THE CENTER OF THE DRIVEWAY, 21 FEET
 AU1272'SOUTHEAST OF THE CENTER LINE OF STATE HIGHWAY 1, AND 1 FOOT
 AU1272'EAST OF A WHITE WITNESS POST 2 FEET HIGH.
 AU1272'
 AU1272'REFERENCE MARK NO. 2, STAMPED STRETCH NO. 2 1955, IS A STANDARD
 AU1272'DISK SET IN A SQUARE CONCRETE POST THAT PROJECTS 4 INCHES.  IT IS
 AU1272'95 FEET SOUTHEAST OF THE CENTER LINE OF STATE HIGHWAY 1 AND 2
 AU1272'FEET SOUTH OF A BLACK WITNESS POST 6 FEET HIGH.
 AU1272'
 AU1272'THE AZIMUTH MARK, IS A U.S. COAST AND GEODETIC SURVEY BENCH MARK
 AU1272'SET IN THE TOP OF A 6-INCH TIN PIPE FILLED WITH CONCRETE AND
 AU1272'REINFORCED AROUND THE OUTSIDE OF THE PIPE WITH CONCRETE.  IT
 AU1272'IS 25 FEET SOUTHEAST OF THE CENTER LINE OF STATE HIGHWAY 1 3
 AU1272'FEET NORTHWEST OF U.S. COAST GUARD TELEPHONE POLE NO. 677 AND
 AU1272'BETWEEN TWO WHITE WITNESS POSTS 3 FEET HIGH.  THE DISK IS
 AU1272'STAMPED X 154 1952.
 AU1272'
 AU1272'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTHWESTERLY ON
 AU1272'STATE HIGHWAY 1 FOR 1.4 MILES TO TWO SHACKS ON THE RIGHT,
 AU1272'CONTINUE SOUTHWESTERLY FOR 0.5 MILE TO A FEW SMALL SCATTERED
 AU1272'TREES ON THE RIGHT AND THE AZIMUTH MARK ON THE LEFT, ABOUT 150
 AU1272'YARDS SOUTH OF THE TREES.  AZIMUTH MARK CAN BE REACHED FROM THE
 AU1272'WEST SIDE OF THE BRIDGE AT LEEVILLE BY GOING SOUTHEASTERLY ON
 AU1272'STATE HIGHWAY 1 FOR 8.5 MILES TO THE MARK ON THE RIGHT.
 AU1272'
 AU1272'HEIGHT OF LIGHT ABOVE STATION MARK 22 METER
 AU1272
 AU1272                          STATION RECOVERY (1958)
 AU1272
 AU1272'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (GCR)
 AU1272'THE STATION WAS RECOVERED AS DESCRIBED IN 1955.  ALL MARKS WERE
 AU1272'LOCATED AS DESCRIBED AND THEY ARE IN GOOD CONDITION.  THE
 AU1272'ORIGINAL DESCRIPTION TO REACH THE STATION IS ADEQUATE.
 AU1272
 AU1272                          STATION RECOVERY (1963)
 AU1272
 AU1272'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (CKT)
 AU1272'STATION WAS RECOVERED AS DESCRIBED EXCEPT THAT REFERENCE MARK
 AU1272'NUMBER 1 HAD BEEN DESTROYED AND THERE WAS A CHANGE IN MEASUREMENTS
 AU1272'LOCATING MARKS.  REFERENCE MARK NUMBER 3 WAS ESTABLISHED.
 AU1272'
 AU1272'STATION MARK IS 66 FEET SOUTH OF CENTER OF STATE HIGHWAY 1,
 AU1272'14 FEET SOUTH-SOUTHWEST OF TWIN 5-INCH OAKS AND 2 FEET EAST
 AU1272'OF WOOD WITNESS POST WITH SIGN ATTACHED.
 AU1272'
 AU1272'REFERENCE MARK NUMBER 2 IS 105 FEET SOUTHOF CENTER OF STATE
 AU1272'HIGHWAY 1.
 AU1272'
 AU1272'REFERENCE MARK NUMBER 3 IS A STANDARD REFERENCE MARK DISK,
 AU1272'STAMPED STRETCH NO 3 AND PROJECTS 3 INCHES ABOVE THE GROUND.
 AU1272'IT IS 32 FEET SOUTH OF CENTER OF STATE HIGHWAY 1 AND 3 FEET
 AU1272'NORTH OF A LINE OF TELEPHONE POLES.
 AU1272'
 AU1272'BENCH MARK X-154, USED AS AZIMUTH MARK, WAS RECOVERED AS
 AU1272'DESCRIBED.
 AU1272'
 AU1272'HEIGHT OF LIGHT ABOVE STATION MARK 23 METERS.
 AU1272
 AU1272                          STATION RECOVERY (1965)
 AU1272
 AU1272'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (DD)
 AU1272'THE STATION MARK, STAMPED STRETCH 1955, IS ABOUT 10.4 MILES
 AU1272'SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT GRAND
 AU1272'ISLE, OR ABOUT 10.75 MILES SOUTHEAST ALONG STATE HIGHWAY 1
 AU1272'FROM THE CENTER OF THE DRAWBRIDGE OVER THE LA FOURCHE BAYOU
 AU1272'AT LEEVILLE, IN A GROVE OF TREES, 76 FEET SOUTHEAST OF THE
 AU1272'CENTER LINE OF THE HIGHWAY, 74 FEET SOUTH-SOUTHWEST OF STRETCH
 AU1272'NO 3, 68.5 FEET WEST OF STRETCH NO 2, 1.5 FEET NORTHEAST OF
 AU1272'A WOODEN WITNESS POST, ABOUT 4 FEET BELOW THE LEVEL OF THE
 AU1272'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4
 AU1272'INCHES.
 AU1272'
 AU1272'R.M. 1 WAS SEARCHED FOR BUT NOT RECOVERED.
 AU1272'
 AU1272'R.M. 2, STAMPED STRETCH NO 2 1955, IN SECTION 39, T 22 S, R 23
 AU1272'E, 68.5 FEET EAST OF STRETCH 1955, 76.0 FEET SOUTH-SOUTHWEST
 AU1272'OF STRETCH NO 3, 107-1/2 FEET SOUTHEAST OF THE CENTER LINE OF
 AU1272'THE HIGHWAY, 3.0 FEET EAST OF A WOODEN WITNESS POST, ABOUT 3
 AU1272'FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A
 AU1272'CONCRETE POST PROJECTING 5 INCHES.
 AU1272'
 AU1272'R.M. 3, STAMPED STRETCH NO 3 1955, 74.0 FEET NORTH-NORTHEAST
 AU1272'OF STRETCH 1955, 76.0 FEET NORTH-NORTHWEST OF STRETCH R.M. 2,
 AU1272'8 YARDS NORTHEAST OF THE CENTER OF A SMALL OPENING IN A GROVE
 AU1272'OF TREES, 72 FEET NORTHEAST OF TELEPHONE POLE 743, 31-1/2 FEET
 AU1272'SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 2.8 FEET SOUTHEAST
 AU1272'OF A WOODEN WITNESS POST, ABOUT 2-1/2 FEET ABOVE THE LEVEL
 AU1272'OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 AU1272'PROJECTING 4 INCHES.
 AU1272
 AU1272                          STATION RECOVERY (1965)
 AU1272
 AU1272'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AU1272'10.4 MI SW FROM GRAND ISLE.
 AU1272'10.4 MILES SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT
 AU1272'GRAND ISLE, OR ABOUT 10.75 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM
 AU1272'THE CENTER OF THE DRAWBRIDGE OVER THE LAFOURCHE BAYOU AT LEEVILLE, IN
 AU1272'A GROVE OF TREES, 76 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY,
 AU1272'74 FEET SOUTH-SOUTHWEST OF STRETCH NO 3, 68 1/2 FEET WEST OF STRETCH
 AU1272'NO 2, 1.5 FEET NORTHEAST OF A WOODEN WITNESS POST, ABOUT 4 FEET BELOW
 AU1272'THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 AU1272'PROJECTING 4 INCHES.
 AU1272
 AU1272                          STATION RECOVERY (1966)
 AU1272
 AU1272'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AU1272'STATION MARK, REFERENCE MARKS 2 AND 3 AND BENCH MARK X 154 1952
 AU1272'WERE FOUND IN GOOD CONDITION.  BM X 154 WAS FOUND AT LATER
 AU1272'DATE AND BM M 221 WAS TAKEN BY MISTAKE AND USED AS AZIMUTH
 AU1272'MARK.  DUE TO VARIOUS CHANGES A COMPLETE NEW DESCRIPTION FOLLOWS--
 AU1272'
 AU1272'STATION IS LOCATED ABOUT 9-1/2 MILES SOUTHWEST OF GRAND ISLE,
 AU1272'5-1/2 MILES SOUTHWEST OF CAMINADA PASS, 1 MILE SOUTH OF LAKE
 AU1272'LAURIER AND ON SOUTH SIDE OF STATE HIGHWAY 1.
 AU1272'
 AU1272'STATION MARK, A STANDARD DISK STAMPED STRETCH 1955, IS SET IN
 AU1272'TOP OF A 12 INCH SQUARE CONCRETE MONUMENT WHICH PROJECTS ABOUT
 AU1272'3 INCHES.  THE MARK IS 77 FEET SOUTH OF CENTER OF STATE HIGHWAY
 AU1272'1, 56 FEET NORTHEAST OF LIVE OAK TREE 20 INCHES IN DIAMETER
 AU1272'AND 2 FEET NORTHEAST OF WOODEN WITNESS POST.
 AU1272'
 AU1272'REFERENCE MARK 2, A STANDARD DISK STAMPED STRETCH NO 2 1955,
 AU1272'IS SET IN THE TOP OF A 12 INCH SQUARE CONCRETE MONUMENT WHICH
 AU1272'PROJECTS ABOUT 6 INCHES ABOVE THE GROUND.  THE MARK IS 107 FEET
 AU1272'SOUTH OF CENTER OF STATE HIGHWAY 1 AND 1 FOOT SOUTHEAST OF
 AU1272'METAL WITNESS POST.
 AU1272'
 AU1272'REFERENCE MARK 3, A STANDARD DISK STAMPED STRETCH NO 3 1955,
 AU1272'IS SET IN THE TOP OF A 12 INCH SQUARE CONCRETE MONUMENT WHICH
 AU1272'PROJECTS ABOUT 4 INCHES ABOVE THE GROUND.  THE MARK IS 31 FEET
 AU1272'SOUTH OF CENTER OF STATE HIGHWAY 1 AND 2 FEET SOUTH OF WOODEN
 AU1272'WITNESS POST.
 AU1272'
 AU1272'AZIMUTH MARK, A BENCH MARK DISK STAMPED M 221 1965, IS SET IN
 AU1272'TOP OF A CONCRETE FILLED 6 INCH SOIL PIPE WHICH PROJECTS ABOUT
 AU1272'1 FOOT.  THE MARK IS 33 FEET SOUTH OF CENTER OF STATE HIGHWAY
 AU1272'1, 6 FEET SOUTHWEST OF A TELEPHONE POLE AND 2.4 FEET SOUTHEAST
 AU1272'OF WITNESS POST.
 AU1272'
 AU1272'TO REACH FROM THE POST OFFICE IN GRAND ISLE, GO SOUTHWEST OF
 AU1272'STATE HIGHWAY 1 FOR 4.3 MILES TO THE NORTHWEST CORNER OF
 AU1272'CAUSEWAY OVER CAMINADA PASS, CONTINUE ON STATE HIGHWAY 1 FOR
 AU1272'2.55 MILES TO LA FOURCHE-JEFFERSON COUNTY LINE, CONTINUE
 AU1272'SOUTHWEST ON STATE HIGHWAY 1 FOR 3.35 MILE TO STATION ON LEFT
 AU1272'AS DESCRIBED.
 AU1272'
 AU1272'TO REACH THE AZIMUTH MARK (BM M 221) FROM STATION, GO SOUTHWEST
 AU1272'ON STATE HIGHWAY 1 FOR 0.9 MILE TO MARK ON LEFT AS DESCRIBED.
 AU1272'
 AU1272'HEIGHT OF LIGHT ABOVE STATION MARK 59 FEET.
 AU1272'
 AU1272'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--9-1/2 MILES
 AU1272'SOUTHWEST OF GRAND ISLE.
 AU1272
 AU1272                          STATION RECOVERY (1966)
 AU1272
 AU1272'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 AU1272'RECOVERED IN GOOD CONDITION.
 AU1272
 AU1272                          STATION RECOVERY (1982)
 AU1272
 AU1272'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1272'BELIEVED DESTROYED WHEN STATE HIGHWAY 1 WAS REBUILT
 AU1272'AND THE TELEPHONE POLES WERE REMOVED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1273 ***********************************************************************
 AU1273  DESIGNATION -  STRETCH RM 2
 AU1273  PID         -  AU1273
 AU1273  STATE/COUNTY-  LA/LAFOURCHE
 AU1273  COUNTRY     -  US
 AU1273  USGS QUAD   -  LEEVILLE (2018)
 AU1273
 AU1273                         *CURRENT SURVEY CONTROL
 AU1273  ______________________________________________________________________
 AU1273* NAD 83(1986) POSITION- 29 10 28.33   (N) 090 07 58.47   (W)   HD_HELD1
 AU1273* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1273  **This station is located in a suspected subsidence area (see below).
 AU1273  ______________________________________________________________________
 AU1273  GEOID HEIGHT    -        -23.787 (meters)                     GEOID18
 AU1273
 AU1273.The horizontal coordinates were determined by differentially corrected
 AU1273.hand held GPS observations or other comparable positioning techniques
 AU1273.and have an estimated accuracy of +/- 3 meters.
 AU1273
 AU1273.** This station is in an area of known vertical motion. If an
 AU1273.** orthometric height was ever established but is not available 
 AU1273.** in the current survey control section, the orthometric height
 AU1273.** is considered suspect.  Suspect heights are available in the
 AU1273.** superseded section only if requested.
 AU1273
 AU1273.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1273.GEOID18 height accuracy estimate available here.
 AU1273
 AU1273.Click photographs - Photos may exist for this station.
 AU1273
 AU1273;                    North         East    Units  Estimated Accuracy
 AU1273;SPC LA S     -    75,382.7   1,116,772.3     MT  (+/- 3 meters HH1 GPS) 
 AU1273
 AU1273_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN7884530725(NAD 83)
 AU1273
 AU1273                          SUPERSEDED SURVEY CONTROL
 AU1273
 AU1273.No superseded survey control is available for this station.
 AU1273
 AU1273_MARKER: DR = REFERENCE MARK DISK
 AU1273_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1273_STAMPING: STRETCH NO 2 1955
 AU1273_MARK LOGO: CGS
 AU1273_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1273+STABILITY: SURFACE MOTION
 AU1273
 AU1273  HISTORY     - Date     Condition        Report By
 AU1273  HISTORY     - 1955     MONUMENTED       CGS
 AU1273  HISTORY     - 1982     MARK NOT FOUND   NGS
 AU1273
 AU1273                          STATION DESCRIPTION
 AU1273
 AU1273'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1273'10.4 MI SW FROM GRAND ISLE.
 AU1273'10.4 MILES SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT
 AU1273'GRAND ISLE, IN SECTION 39, T 22 S, R 23 E, IN A GROVE OF TREES, 107
 AU1273'1/2 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 68.5 FEET EAST
 AU1273'OF STRETCH 1955, 76.0 FEET SOUTH-SOUTHWEST OF STRETCH NO 3, 3.0 FEET
 AU1273'EAST OF A WOODEN WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF THE
 AU1273'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 5 INCHES.
 AU1273
 AU1273                          STATION RECOVERY (1982)
 AU1273
 AU1273'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1273'BELIEVED TO HAVE BEEN DESTROYED WHEN STATE HIGHWAY 1
 AU1273'WAS REBUILT AND THE TELEPHONE POLES WERE REMOVED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1271 ***********************************************************************
 AU1271  DESIGNATION -  STRETCH RM 3
 AU1271  PID         -  AU1271
 AU1271  STATE/COUNTY-  LA/LAFOURCHE
 AU1271  COUNTRY     -  US
 AU1271  USGS QUAD   -  LEEVILLE (2018)
 AU1271
 AU1271                         *CURRENT SURVEY CONTROL
 AU1271  ______________________________________________________________________
 AU1271* NAD 83(1986) POSITION- 29 10 29.05   (N) 090 07 58.71   (W)   HD_HELD1
 AU1271* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1271  **This station is located in a suspected subsidence area (see below).
 AU1271  ______________________________________________________________________
 AU1271  GEOID HEIGHT    -        -23.787 (meters)                     GEOID18
 AU1271
 AU1271.The horizontal coordinates were determined by differentially corrected
 AU1271.hand held GPS observations or other comparable positioning techniques
 AU1271.and have an estimated accuracy of +/- 3 meters.
 AU1271
 AU1271.** This station is in an area of known vertical motion. If an
 AU1271.** orthometric height was ever established but is not available 
 AU1271.** in the current survey control section, the orthometric height
 AU1271.** is considered suspect.  Suspect heights are available in the
 AU1271.** superseded section only if requested.
 AU1271
 AU1271.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1271.GEOID18 height accuracy estimate available here.
 AU1271
 AU1271.Click photographs - Photos may exist for this station.
 AU1271
 AU1271;                    North         East    Units  Estimated Accuracy
 AU1271;SPC LA S     -    75,404.8   1,116,765.6     MT  (+/- 3 meters HH1 GPS) 
 AU1271
 AU1271_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN7883830747(NAD 83)
 AU1271
 AU1271                          SUPERSEDED SURVEY CONTROL
 AU1271
 AU1271.No superseded survey control is available for this station.
 AU1271
 AU1271_MARKER: DR = REFERENCE MARK DISK
 AU1271_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1271_STAMPING: STRETCH NO 3 1955
 AU1271_MARK LOGO: CGS
 AU1271_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1271+STABILITY: SURFACE MOTION
 AU1271
 AU1271  HISTORY     - Date     Condition        Report By
 AU1271  HISTORY     - 1963     MONUMENTED       CGS
 AU1271  HISTORY     - 1965     GOOD             CGS
 AU1271  HISTORY     - 1982     MARK NOT FOUND   NGS
 AU1271
 AU1271                          STATION DESCRIPTION
 AU1271
 AU1271'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1271'10.4 MI SW FROM GRAND ISLE.
 AU1271'10.4 MILES SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT
 AU1271'GRAND ISLE, 8 YARDS NORTHEAST OF THE CENTER OF A SMALL OPENING IN A
 AU1271'GROVE OF TREES, 74.0 FEET NORTH-NORTHEAST OF STRETCH 1955, 72.0 FEET
 AU1271'NORTHEAST OF TELEPHONE POLE 743, 76.0 FEET NORTH-NORTHWEST OF STRETCH
 AU1271'R.M. 2, 31 1/2 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 2.8
 AU1271'FEET SOUTHEAST OF A WOODEN WITNESS POST, ABOUT 2 1/2 FEET ABOVE THE
 AU1271'LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 AU1271'4 INCHES.
 AU1271
 AU1271                          STATION RECOVERY (1982)
 AU1271
 AU1271'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1271'BELIEVED DESTROYED WHEN STATE HIGHWAY 1 WAS REBUILT AND
 AU1271'THE TELEPHONE POLES REMOVED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0486 ***********************************************************************
 CQ0486  DESIGNATION -  STROUD BOLT
 CQ0486  PID         -  CQ0486
 CQ0486  STATE/COUNTY-  LA/OUACHITA
 CQ0486  COUNTRY     -  US
 CQ0486  USGS QUAD   -  MONROE SOUTH (2018)
 CQ0486
 CQ0486                         *CURRENT SURVEY CONTROL
 CQ0486  ______________________________________________________________________
 CQ0486* NAD 83(1986) POSITION- 32 27 59.     (N) 092 06 55.     (W)   SCALED
 CQ0486* NAVD 88 ORTHO HEIGHT -    22.19  (+/-2cm)       72.8   (feet) VERTCON
 CQ0486  ______________________________________________________________________
 CQ0486  GEOID HEIGHT    -        -25.896 (meters)                     GEOID18
 CQ0486  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0486
 CQ0486.The horizontal coordinates were scaled from a map and have
 CQ0486.an estimated accuracy of +/- 6 seconds.
 CQ0486
 CQ0486.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0486.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0486
 CQ0486.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0486.GEOID18 height accuracy estimate available here.
 CQ0486
 CQ0486.The vertical order pertains to the NGVD 29 superseded value.
 CQ0486
 CQ0486.Click photographs - Photos may exist for this station.
 CQ0486
 CQ0486;                    North         East    Units  Estimated Accuracy
 CQ0486;SPC LA N     -   218,090.    1,036,170.      MT  (+/- 180 meters Scaled)
 CQ0486
 CQ0486_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR831924(NAD 83)
 CQ0486
 CQ0486                          SUPERSEDED SURVEY CONTROL
 CQ0486
 CQ0486  NGVD 29 (11/26/84)   22.228  (m)           72.93   (f) ADJUSTED    1 2
 CQ0486
 CQ0486.Superseded values are not recommended for survey control.
 CQ0486
 CQ0486.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0486.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0486
 CQ0486_MARKER: B = BOLT
 CQ0486_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0486_PROJECTION: RECESSED 107 CENTIMETERS
 CQ0486_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0486
 CQ0486  HISTORY     - Date     Condition        Report By
 CQ0486  HISTORY     - UNK      MONUMENTED       USACE
 CQ0486  HISTORY     - 1966     GOOD             CGS
 CQ0486  HISTORY     - 1990     GOOD             USPSQD
 CQ0486  HISTORY     - 1991     GOOD             USPSQD
 CQ0486
 CQ0486                          STATION DESCRIPTION
 CQ0486
 CQ0486'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0486'3.2 MI S FROM MONROE.
 CQ0486'ABOUT 0.6 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ0486'STATION AT MONROE, THENCE 2.6 MILES SOUTH ALONG SOUTH GRAND STREET, IN
 CQ0486'SECTION 13, T 17 N, R 3 E, AT THE NORTHWEST CORNER OF PROPERTY
 CQ0486'BELONGING TO THE U.S. ENGINEERS, 31 FEET EAST OF THE CENTER LINE OF
 CQ0486'THE STREET, 25 FEET SOUTH OF THE CENTER LINE OF MOUTON AVENUE LEADING
 CQ0486'EAST, 62 1/2 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE U.S.
 CQ0486'ENGINEERS OFFICE BUILDING, 1 1/2 FEET EAST OF THE EAST EDGE OF A
 CQ0486'NORTH-SOUTH SIDEWALK, 1 1/2 FEET NORTH OF THE NORTH EDGE OF AN
 CQ0486'EAST-WEST SIDEWALK, ABOUT 1 FOOT ABOVE THE LEVEL OF THE STREET, A
 CQ0486'COPPER BOLT SET IN THE TOP OF A CONCRETE SLAB ABOUT 3 1/2 FEET BELOW
 CQ0486'THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 3-INCH IRON PIPE BEARING
 CQ0486'A BRASS CAP AND PROJECTING 2 INCHES.
 CQ0486
 CQ0486                          STATION RECOVERY (1990)
 CQ0486
 CQ0486'RECOVERY NOTE BY US POWER SQUADRON 1990 (AFA)
 CQ0486'RECOVERED IN GOOD CONDITION.
 CQ0486
 CQ0486                          STATION RECOVERY (1991)
 CQ0486
 CQ0486'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CQ0486'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0485 ***********************************************************************
 CQ0485  DESIGNATION -  STROUD CAP
 CQ0485  PID         -  CQ0485
 CQ0485  STATE/COUNTY-  LA/OUACHITA
 CQ0485  COUNTRY     -  US
 CQ0485  USGS QUAD   -  MONROE SOUTH (2018)
 CQ0485
 CQ0485                         *CURRENT SURVEY CONTROL
 CQ0485  ______________________________________________________________________
 CQ0485* NAD 83(1986) POSITION- 32 27 59.     (N) 092 06 55.     (W)   SCALED
 CQ0485* NAVD 88 ORTHO HEIGHT -    23.43  (+/-2cm)       76.9   (feet) VERTCON
 CQ0485  ______________________________________________________________________
 CQ0485  GEOID HEIGHT    -        -25.896 (meters)                     GEOID18
 CQ0485  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0485
 CQ0485.The horizontal coordinates were scaled from a map and have
 CQ0485.an estimated accuracy of +/- 6 seconds.
 CQ0485
 CQ0485.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0485.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0485
 CQ0485.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0485.GEOID18 height accuracy estimate available here.
 CQ0485
 CQ0485.The vertical order pertains to the NGVD 29 superseded value.
 CQ0485
 CQ0485.Click photographs - Photos may exist for this station.
 CQ0485
 CQ0485;                    North         East    Units  Estimated Accuracy
 CQ0485;SPC LA N     -   218,090.    1,036,170.      MT  (+/- 180 meters Scaled)
 CQ0485
 CQ0485_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR831924(NAD 83)
 CQ0485
 CQ0485                          SUPERSEDED SURVEY CONTROL
 CQ0485
 CQ0485  NGVD 29 (11/26/84)   23.469  (m)           77.00   (f) ADJUSTED    1 2
 CQ0485
 CQ0485.Superseded values are not recommended for survey control.
 CQ0485
 CQ0485.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0485.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0485
 CQ0485_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ0485_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ0485_MARK LOGO: USACE
 CQ0485_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0485
 CQ0485  HISTORY     - Date     Condition        Report By
 CQ0485  HISTORY     - UNK      MONUMENTED       USACE
 CQ0485  HISTORY     - 1966     GOOD             CGS
 CQ0485  HISTORY     - 1990     GOOD             USPSQD
 CQ0485  HISTORY     - 1991     GOOD             USPSQD
 CQ0485
 CQ0485                          STATION DESCRIPTION
 CQ0485
 CQ0485'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0485'3.2 MI S FROM MONROE.
 CQ0485'ABOUT 0.6 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ0485'STATION AT MONROE, THENCE 2.6 MILES SOUTH ALONG SOUTH GRAND STREET, IN
 CQ0485'SECTION 13, T 17 N, R 3 E, AT THE NORTHWEST CORNER OF PROPERTY
 CQ0485'BELONGING TO THE U.S. ENGINEERS, 31 FEET EAST OF THE CENTER LINE OF
 CQ0485'THE STREET, 25 FEET SOUTH OF THE CENTER LINE OF MOUTON AVENUE LEADING
 CQ0485'EAST, 62 1/2 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE U.S.
 CQ0485'ENGINEERS OFFICE BUILDING, 1 1/2 FEET EAST OF THE EAST EDGE OF A
 CQ0485'NORTH-SOUTH SIDEWALK, 1 1/2 FEET NORTH OF THE NORTH EDGE OF AN
 CQ0485'EAST-WEST SIDEWALK, ABOUT 1 FOOT ABOVE THE LEVEL OF THE STREET A
 CQ0485'3-INCH IRON PIPE BEARING A BRASS CAP AND PROJECTING 2 INCHES.
 CQ0485
 CQ0485                          STATION RECOVERY (1990)
 CQ0485
 CQ0485'RECOVERY NOTE BY US POWER SQUADRON 1990 (AFA)
 CQ0485'RECOVERED IN GOOD CONDITION.
 CQ0485
 CQ0485                          STATION RECOVERY (1991)
 CQ0485
 CQ0485'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CQ0485'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3410 ***********************************************************************
 CQ3410  DESIGNATION -  STUCKEY
 CQ3410  PID         -  CQ3410
 CQ3410  STATE/COUNTY-  LA/LINCOLN
 CQ3410  COUNTRY     -  US
 CQ3410  USGS QUAD   -  RUSTON WEST (2018)
 CQ3410
 CQ3410                         *CURRENT SURVEY CONTROL
 CQ3410  ______________________________________________________________________
 CQ3410* NAD 83(1992) POSITION- 32 30 46.88794(N) 092 37 44.67005(W)   ADJUSTED
 CQ3410* NAD 83(1992) ELLIP HT-    72.703 (meters)        (01/02/04)   ADJUSTED
 CQ3410* NAVD 88 ORTHO HEIGHT -    98.5   (meters)      323.    (feet) VERTCON
 CQ3410  ______________________________________________________________________
 CQ3410  GEOID HEIGHT    -        -25.698 (meters)                     GEOID18
 CQ3410  NAD 83(1992) X  -   -246,952.467 (meters)                     COMP
 CQ3410  NAD 83(1992) Y  - -5,378,090.027 (meters)                     COMP
 CQ3410  NAD 83(1992) Z  -  3,408,580.313 (meters)                     COMP
 CQ3410  LAPLACE CORR    -         -0.29  (seconds)                    DEFLEC18
 CQ3410  HORZ ORDER      -  THIRD
 CQ3410  ELLP ORDER      -  FOURTH    CLASS II
 CQ3410
 CQ3410.This mark is at Ruston Municipal Airport (RSN)
 CQ3410
 CQ3410.The horizontal coordinates were established by GPS observations
 CQ3410.and adjusted by the National Geodetic Survey in January 1993.
 CQ3410
 CQ3410.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3410.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3410
 CQ3410.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3410.GEOID18 height accuracy estimate available here.
 CQ3410
 CQ3410.Click photographs - Photos may exist for this station.
 CQ3410
 CQ3410.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CQ3410
 CQ3410.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3410
 CQ3410.The ellipsoidal height was determined by GPS observations
 CQ3410.and is referenced to NAD 83.
 CQ3410
 CQ3410. The following values were computed from the NAD 83(1992) position.
 CQ3410
 CQ3410;                    North         East     Units Scale Factor Converg.
 CQ3410;SPC LA N     -   223,205.929   987,872.081   MT  0.99996858   -0 04 05.7
 CQ3410;SPC LA N     -   732,301.45  3,241,043.65   sFT  0.99996858   -0 04 05.7
 CQ3410;UTM  15      - 3,597,363.504   534,839.466   MT  0.99961497   +0 11 57.7
 CQ3410
 CQ3410!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3410!SPC LA N     -   0.99998859  x   0.99996858  =   0.99995717
 CQ3410!UTM  15      -   0.99998859  x   0.99961497  =   0.99960356
 CQ3410
 CQ3410:                Primary Azimuth Mark                     Grid Az
 CQ3410:SPC LA N     -  STUCKEY AZ MK                            168 01 01.0
 CQ3410:UTM  15      -  STUCKEY AZ MK                            167 44 57.6
 CQ3410
 CQ3410_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR3483997363(NAD 83)
 CQ3410
 CQ3410|---------------------------------------------------------------------|
 CQ3410| PID    Reference Object                     Distance      Geod. Az  |
 CQ3410|                                                           dddmmss.s |
 CQ3410| CQ3409 STUCKEY AZ MK                       APPROX. 0.6 KM 1675655.3 |
 CQ3410|---------------------------------------------------------------------|
 CQ3410
 CQ3410                          SUPERSEDED SURVEY CONTROL
 CQ3410
 CQ3410  ELLIP H (01/21/93)   72.776  (m)                       GP(       ) 4 2
 CQ3410  NAD 83(1986)-  32 30 46.90129(N)    092 37 44.66191(W) AD(       ) 3
 CQ3410  NAD 27      -  32 30 46.37548(N)    092 37 44.12243(W) AD(       ) 3
 CQ3410  NGVD 29 (11/20/87)   98.6    (m)  RAPOU78  model used  GPS OBS        
 CQ3410
 CQ3410.Superseded values are not recommended for survey control.
 CQ3410
 CQ3410.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3410.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3410
 CQ3410_MARKER: DS = TRIANGULATION STATION DISK
 CQ3410_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3410_STAMPING: STUCKEY 1986
 CQ3410_MARK LOGO: NGS
 CQ3410_PROJECTION: RECESSED 5 CENTIMETERS
 CQ3410_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 CQ3410_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3410+STABILITY: SURFACE MOTION
 CQ3410_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3410+SATELLITE: SATELLITE OBSERVATIONS - April 23, 1987
 CQ3410
 CQ3410  HISTORY     - Date     Condition        Report By
 CQ3410  HISTORY     - 1986     MONUMENTED       LADTD
 CQ3410  HISTORY     - 19870423 GOOD
 CQ3410  HISTORY     - 20110417 MARK NOT FOUND   GEOCAC
 CQ3410
 CQ3410                          STATION DESCRIPTION
 CQ3410
 CQ3410'DESCRIBED BY LA TRANSP AND DEV 1986 (SLC)
 CQ3410'THE STATION IS LOCATED ABOUT 1.6 KM (1 MI) SOUTHEAST OF RUSTON AT
 CQ3410'THE RUSTON MUNICIPAL AIRPORT.
 CQ3410'OWNERSHIP--CITY OF RUSTON, FOR ENTRANCE INTO THE AIRFIELD, CONTACT
 CQ3410'MR. S.L. STUCKEY, AT THE RUSTON MUNICIPAL AIRPORT, RUSTON LA.
 CQ3410'71270, TELEPHONE 318-255-7461.
 CQ3410'
 CQ3410'TO REACH THE STATION FROM THE RUSTON AIRPORT OFFICE BUILDING, GO
 CQ3410'EAST ALONG THE APPROACH RAMP FOR 0.1 KM (0.05 MI) TO THE TAXIWAY,
 CQ3410'THENCE RIGHT, SOUTH, FOR 0.3 KM (0.2 MI) TO THE STATION ON THE
 CQ3410'RIGHT.
 CQ3410'
 CQ3410'THE STATION IS A STANDARD NGS DISK
 CQ3410'STAMPED---STUCKEY 1986---,
 CQ3410'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CQ3410'30 CM IN DIAMETER RECESSED 5 CM BELOW GROUND.  LOCATED
 CQ3410'24.7 METERS (81 FT) EAST FROM THE CENTER OF THE RUNWAY,
 CQ3410'14.3 METERS (47 FT) NORTH FROM THE CENTER OF AN APPROACH RAMP,
 CQ3410'12.2 METERS (40 FT) WEST FROM THE CENTER OF THE TAXIWAY,
 CQ3410'9.4 METERS (31 FT) EAST-SOUTHEAST FROM A CLEAR DOME LIGHT AND
 CQ3410'5.2 METERS (17 FT) NORTHEAST FROM THE CENTER OF A BLUE DOME LIGHT.
 CQ3410'THE UNDERGROUND MARK IS A STANDARD NGS DISK
 CQ3410'STAMPED---STUCKEY 1986---,
 CQ3410'SET INTO AN IRREGULAR MASS OF CONCRETE 0.9 METER BELOW THE SURFACE.
 CQ3410'
 CQ3410'DESCRIBED BY R. COPP.
 CQ3410
 CQ3410                          STATION RECOVERY (1987)
 CQ3410
 CQ3410'RECOVERED 1987
 CQ3410'RECOVERED IN GOOD CONDITION.
 CQ3410
 CQ3410                          STATION RECOVERY (2011)
 CQ3410
 CQ3410'RECOVERY NOTE BY GEOCACHING 2011 (BKT)
 CQ3410'THE AIRPORT HAS BEEN TORN DOWN AND CONVERTED INTO PUBLIC SOCCER
 CQ3410'FIELDS.  THE AZIMUTH MARK COULD NOT BE LOCATED AND IS PRESUMED TO BE
 CQ3410'DESTROYED WHEN THE ASPHALT WAS REMOVED AND THE GROUND LEVEL LOWERED TO
 CQ3410'ACCOMMODATE THE SOCCER FIELDS THAT NOW SIT ATOP IT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3409 ***********************************************************************
 CQ3409  DESIGNATION -  STUCKEY AZ MK
 CQ3409  PID         -  CQ3409
 CQ3409  STATE/COUNTY-  LA/LINCOLN
 CQ3409  COUNTRY     -  US
 CQ3409  USGS QUAD   -  RUSTON WEST (2018)
 CQ3409
 CQ3409                         *CURRENT SURVEY CONTROL
 CQ3409  ______________________________________________________________________
 CQ3409* NAD 83(1992) POSITION- 32 30 28.75375(N) 092 37 40.10113(W)   ADJUSTED
 CQ3409* NAD 83(1992) ELLIP HT-    69.830 (meters)        (01/02/04)   ADJUSTED
 CQ3409* NAVD 88 ORTHO HEIGHT -    95.6   (meters)      314.    (feet) VERTCON
 CQ3409  ______________________________________________________________________
 CQ3409  GEOID HEIGHT    -        -25.694 (meters)                     GEOID18
 CQ3409  NAD 83(1992) X  -   -246,846.992 (meters)                     COMP
 CQ3409  NAD 83(1992) Y  - -5,378,392.992 (meters)                     COMP
 CQ3409  NAD 83(1992) Z  -  3,408,107.689 (meters)                     COMP
 CQ3409  LAPLACE CORR    -         -0.28  (seconds)                    DEFLEC18
 CQ3409  HORZ ORDER      -  THIRD
 CQ3409  ELLP ORDER      -  FOURTH    CLASS II
 CQ3409
 CQ3409.This mark is at Ruston Municipal Airport (RSN)
 CQ3409
 CQ3409.The horizontal coordinates were established by GPS observations
 CQ3409.and adjusted by the National Geodetic Survey in January 1993.
 CQ3409
 CQ3409.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3409.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3409
 CQ3409.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3409.GEOID18 height accuracy estimate available here.
 CQ3409
 CQ3409.Click photographs - Photos may exist for this station.
 CQ3409
 CQ3409.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CQ3409
 CQ3409.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3409
 CQ3409.The ellipsoidal height was determined by GPS observations
 CQ3409.and is referenced to NAD 83.
 CQ3409
 CQ3409. The following values were computed from the NAD 83(1992) position.
 CQ3409
 CQ3409;                    North         East     Units Scale Factor Converg.
 CQ3409;SPC LA N     -   222,647.194   987,990.671   MT  0.99996767   -0 04 03.3
 CQ3409;SPC LA N     -   730,468.34  3,241,432.73   sFT  0.99996767   -0 04 03.3
 CQ3409;UTM  15      - 3,596,805.525   534,960.622   MT  0.99961507   +0 12 00.1
 CQ3409
 CQ3409!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3409!SPC LA N     -   0.99998904  x   0.99996767  =   0.99995671
 CQ3409!UTM  15      -   0.99998904  x   0.99961507  =   0.99960411
 CQ3409
 CQ3409:                Primary Azimuth Mark                     Grid Az
 CQ3409:SPC LA N     -  STUCKEY                                  348 01 01.1
 CQ3409:UTM  15      -  STUCKEY                                  347 44 57.7
 CQ3409
 CQ3409_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR3496096805(NAD 83)
 CQ3409
 CQ3409|---------------------------------------------------------------------|
 CQ3409| PID    Reference Object                     Distance      Geod. Az  |
 CQ3409|                                                           dddmmss.s |
 CQ3409| CQ3410 STUCKEY                             APPROX. 0.6 KM 3475657.8 |
 CQ3409|---------------------------------------------------------------------|
 CQ3409
 CQ3409                          SUPERSEDED SURVEY CONTROL
 CQ3409
 CQ3409  ELLIP H (01/21/93)   69.904  (m)                       GP(       ) 4 2
 CQ3409  NAD 83(1986)-  32 30 28.76710(N)    092 37 40.09300(W) AD(       ) 3
 CQ3409  NAD 27      -  32 30 28.24087(N)    092 37 39.55365(W) AD(       ) 3
 CQ3409  NGVD 29 (11/20/87)   95.7    (m)  RAPOU78  model used  GPS OBS        
 CQ3409
 CQ3409.Superseded values are not recommended for survey control.
 CQ3409
 CQ3409.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3409.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3409
 CQ3409_MARKER: DZ = AZIMUTH MARK DISK
 CQ3409_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3409_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 CQ3409_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3409+STABILITY: SURFACE MOTION
 CQ3409_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3409+SATELLITE: SATELLITE OBSERVATIONS - April 23, 1987
 CQ3409
 CQ3409  HISTORY     - Date     Condition        Report By
 CQ3409  HISTORY     - 1986     MONUMENTED       LADTD
 CQ3409  HISTORY     - 19870423 GOOD
 CQ3409  HISTORY     - 20110417 MARK NOT FOUND   GEOCAC
 CQ3409
 CQ3409                          STATION DESCRIPTION
 CQ3409
 CQ3409'DESCRIBED BY LA TRANSP AND DEV 1986 (SLC)
 CQ3409'THE STATION IS LOCATED ABOUT 1.6 KM (1 MI) SOUTHEAST OF RUSTON, AT
 CQ3409'THE RUSTON MUNICIPAL AIRPORT.
 CQ3409'OWNERSHIP--CITY OF RUSTON, FOR ENTRANCE INTO THE AIRFIELD, CONTACT
 CQ3409'MR. S.L. STUCKEY, RUSTON, LA. 71270, TELEPHONE 318-255-7461.
 CQ3409'
 CQ3409'TO REACH THE STATION FROM THE RUSTON AIRPORT OFFICE BUILDING, GO
 CQ3409'EAST ALONG THE APPROACH RAMP FOR 0.1 KM (0.05 MI) TO THE TAXIWAY,
 CQ3409'THENCE RIGHT, SOUTH FOR 1 KM (0.6 MI) TO THE STATION ON THE RIGHT
 CQ3409'AND WEST OF THE TAXIWAY.
 CQ3409'
 CQ3409'THE STATION IS A STANDARD NGS DISK
 CQ3409'STAMPED---STUCKEY 1986---,
 CQ3409'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CQ3409'30 CM IN DIAMETER RECESSED 5 CM BELOW GROUND.  LOCATED
 CQ3409'25.5 METERS (77 FT) EAST FROM THE CENTER OF THE RUNWAY,
 CQ3409'17.7 METERS (58 FT) NORTH FROM THE CENTER OF AN APPROACH RAMP,
 CQ3409'13.7 METERS (45 FT) WEST FROM THE CENTER OF THE TAXIWAY AND
 CQ3409'2.4 METERS (8 FT) NORTHEAST FROM THE CENTER OF A BLUE LIGHT.
 CQ3409'THE UNDERGROUND MARK IS A STANDARD NGS DISK
 CQ3409'STAMPED---STUCKEY 1986---,
 CQ3409'SET INTO AN IRREGULAR MASS OF CONCRETE 0.9 METER BELOW THE SURFACE.
 CQ3409'
 CQ3409'DESCRIBED BY R. COPP.
 CQ3409
 CQ3409                          STATION RECOVERY (1987)
 CQ3409
 CQ3409'RECOVERED 1987
 CQ3409'RECOVERED IN GOOD CONDITION.
 CQ3409
 CQ3409                          STATION RECOVERY (2011)
 CQ3409
 CQ3409'RECOVERY NOTE BY GEOCACHING 2011 (BKT)
 CQ3409'THE AIRPORT HAS BEEN TORN DOWN AND CONVERTED INTO PUBLIC SOCCER
 CQ3409'FIELDS. THE AZIMUTH MARK COULD NOT BE LOCATED AND IS PRESUMED TO BE
 CQ3409'DESTROYED WHEN THE ASPHALT WAS REMOVED, AND THE GROUND LEVEL LOWERED
 CQ3409'TO ACCOMMODATE THE SOCCER FIELDS THAT NOW SIT ATOP IT.
 CQ3409'
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2748 ***********************************************************************
 BK2748  DESIGNATION -  STUTES
 BK2748  PID         -  BK2748
 BK2748  STATE/COUNTY-  LA/LAFAYETTE
 BK2748  COUNTRY     -  US
 BK2748  USGS QUAD   -  LAFAYETTE (2018)
 BK2748
 BK2748                         *CURRENT SURVEY CONTROL
 BK2748  ______________________________________________________________________
 BK2748* NAD 83(1992) POSITION- 30 10 51.61331(N) 092 04 37.22787(W)   ADJUSTED
 BK2748* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2748  **This station is located in a suspected subsidence area (see below).
 BK2748  ______________________________________________________________________
 BK2748  GEOID HEIGHT    -        -27.021 (meters)                     GEOID18
 BK2748  LAPLACE CORR    -          0.53  (seconds)                    DEFLEC18
 BK2748  HORZ ORDER      -  SECOND
 BK2748
 BK2748.The horizontal coordinates were established by classical geodetic methods
 BK2748.and adjusted by the National Geodetic Survey in January 1993.
 BK2748
 BK2748.** This station is in an area of known vertical motion. If an
 BK2748.** orthometric height was ever established but is not available 
 BK2748.** in the current survey control section, the orthometric height
 BK2748.** is considered suspect.  Suspect heights are available in the
 BK2748.** superseded section only if requested.
 BK2748
 BK2748.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2748.GEOID18 height accuracy estimate available here.
 BK2748
 BK2748.Click photographs - Photos may exist for this station.
 BK2748
 BK2748.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2748
 BK2748. The following values were computed from the NAD 83(1992) position.
 BK2748
 BK2748;                    North         East     Units Scale Factor Converg.
 BK2748;SPC LA S     -   186,562.334   928,381.665   MT  0.99993067   -0 22 18.6
 BK2748;SPC LA S     -   612,079.92  3,045,865.51   sFT  0.99993067   -0 22 18.6
 BK2748;UTM  15      - 3,339,202.150   588,860.389   MT  0.99969741   +0 27 50.6
 BK2748
 BK2748!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2748!SPC LA S     -   1.00000292  x   0.99993067  =   0.99993359
 BK2748!UTM  15      -   1.00000292  x   0.99969741  =   0.99970033
 BK2748
 BK2748:                Primary Azimuth Mark                     Grid Az
 BK2748:SPC LA S     -  28 V 5                                   084 40 54.5
 BK2748:UTM  15      -  28 V 5                                   083 50 45.3
 BK2748
 BK2748_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8886039202(NAD 83)
 BK2748
 BK2748|---------------------------------------------------------------------|
 BK2748| PID    Reference Object                     Distance      Geod. Az  |
 BK2748|                                                           dddmmss.s |
 BK2748| CW2358 STUTES RM 1                          44.339 METERS 05217     |
 BK2748| CS7260 STUTES RM 3                          44.236 METERS 05623     |
 BK2748| CV9551 28 V 5                                             0841835.9 |
 BK2748| BK2740 LAFAYETTE UNITED GAS MW MAST        APPROX. 5.3 KM 1224920.8 |
 BK2748| BK2751 LAFAYETTE CABLE TV MAST             APPROX. 2.4 KM 2124152.2 |
 BK2748| CW2359 STUTES RM 2                          35.107 METERS 32009     |
 BK2748| BK0397 28 V 23                              68.457 METERS 32245     |
 BK2748| CS7259 STUTES RM 4                          34.961 METERS 32425     |
 BK2748|---------------------------------------------------------------------|
 BK2748
 BK2748                          SUPERSEDED SURVEY CONTROL
 BK2748
 BK2748  NAD 83(1986)-  30 10 51.63298(N)    092 04 37.22202(W) AD(       ) 2
 BK2748  NAD 27      -  30 10 50.90524(N)    092 04 36.78056(W) AD(       ) 2
 BK2748
 BK2748.Superseded values are not recommended for survey control.
 BK2748
 BK2748.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2748.See file dsdata.pdf to determine how the superseded data were derived.
 BK2748
 BK2748_MARKER: DS = TRIANGULATION STATION DISK
 BK2748_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2748_STAMPING: STUTES 1969
 BK2748_MARK LOGO: CGS
 BK2748_PROJECTION: RECESSED 35 CENTIMETERS
 BK2748_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK2748_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2748+STABILITY: SURFACE MOTION
 BK2748_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2748+SATELLITE: SATELLITE OBSERVATIONS - May 03, 1983
 BK2748
 BK2748  HISTORY     - Date     Condition        Report By
 BK2748  HISTORY     - 1969     MONUMENTED       CGS
 BK2748  HISTORY     - 1983     GOOD             NGS
 BK2748  HISTORY     - 19830503 GOOD             NGS
 BK2748  HISTORY     - 19950429 MARK NOT FOUND   USPSQD
 BK2748
 BK2748                          STATION DESCRIPTION
 BK2748
 BK2748'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2748'DISTANCE BETWEEN RM 1 AND RM 2 IS 188.71 FEET OR (57.519) METERS.
 BK2748'
 BK2748'STATION IS LOCATED ABOUT 3-1/2 MILES SOUTHWEST OF THE CENTER OF
 BK2748'LAFAYETTE AND IN THE NORTHEAST CORNER OF SECTION 17, T 10 S, R 4
 BK2748'E, ON PROPERTY OWNED BY MR. EDWIN STUTES.
 BK2748'
 BK2748'TO REACH THE STATION FROM THE JUNCTION OF BUSINESS U. S. HIGHWAY 90
 BK2748'AND U. S. 167 THAT IS IN THE SOUTHWESTERN PART OF LAFAYETTE (THIS
 BK2748'IS THE JUNCTION OF JOHNSTON AND UNIVERSITY STREETS) GO SOUTHWEST
 BK2748'ON U. S. HIGHWAY 167 (JOHNSTON STREET) FOR 1.5 MILES TO THE
 BK2748'JUNCTION WITH STATE HIGHWAY 3025 TO THE RIGHT.  CONTINUE
 BK2748'SOUTHWESTERLY ON U. S. HIGHWAY 167 FOR 2.5 MILES TO A SIDE ROAD
 BK2748'RIGHT AND A STREET LEFT THAT IS THE ENTRANCE TO A HOUSING DEVELOPMENT
 BK2748'AND 28V5 1967 (LDH) (AZIMUTH MARK) ON THE RIGHT (SOUTH) SIDE OF
 BK2748'ENTRANCE GATE.  TURN RIGHT AND GO WEST ON STATE HIGHWAYS 93 AND
 BK2748'342 FOR 0.2 MILE TO A CROSSROAD.  (THE STUTES BAR IS IN THE
 BK2748'NORTHEAST ANGLE.) CONTINUE WEST ON STATE HIGHWAY 93 AND 342 FOR 0.1
 BK2748'MILE TO A METAL GATE ON THE LEFT AND STATION AS DESCRIBED.
 BK2748'
 BK2748'STATION MARK IS A STANDARD DISK, STAMPED STUTES 1969, SET IN THE TOP
 BK2748'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS 14 INCHES BELOW
 BK2748'THE SURFACE OF THE GROUND.  IT IS 170 FEET SOUTHWEST OF POWERLINE
 BK2748'POLE, 169 FEET SOUTHEAST OF A POWERLINE POLE, 119 FEET SOUTH OF
 BK2748'THE CENTERLINE OF STATE HIGHWAY 342, 94 FEET SOUTH-SOUTHWEST OF A
 BK2748'METAL GATE AND 29 FEET WEST OF DRIVEWAY TO THE BARN.
 BK2748'
 BK2748'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED STUTES NO 1 1969, SET
 BK2748'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 BK2748'FLUSH.  IT IS 87 FEET EAST OF METAL GATE, 30.5 FEET WEST OF
 BK2748'POWERLINE POLE, 29 FEET SOUTH OF THE CENTERLINE OF STATE HIGHWAY
 BK2748'342, 2 FEET SOUTH OF FENCELINE AND 2 FEET SOUTHEAST OF METAL
 BK2748'WITNESS POST WITH SIGN ATTACHED.
 BK2748'
 BK2748'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED STUTES NO 2 1969, SET
 BK2748'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH.
 BK2748'IT IS 94 FEET WEST OF A METAL GATE, 69 FEET EAST OF A
 BK2748'POWERLINE POLE, 29 FEET SOUTH OF THE CENTERLINE OF STATE HIGHWAY
 BK2748'342 AND 2 FEET SOUTH OF FENCELINE.
 BK2748'
 BK2748'28V5 1967 (LDH) (AZIMUTH MARK) IS A LOUISIANA DEPARTMENT OF HIGHWAYS
 BK2748'DISK, STAMPED 28V5 1967, SET IN THE TOP OF A 10-INCH CYLINDRICAL
 BK2748'CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS 99 FEET
 BK2748'EAST OF THE CENTERLINE OF U. S. HIGHWAY 167, 30 FEET SOUTH OF
 BK2748'DRIVEWAY TO THE ENTRANCE TO HOUSING DEVELOPMENT AND 1 FOOT WEST
 BK2748'OF METAL WITNESS POST WITH SIGN ATTACHED.
 BK2748'
 BK2748'HEIGHT OF LIGHT ABOVE STATION MARK 30.8 METERS.
 BK2748
 BK2748                          STATION RECOVERY (1983)
 BK2748
 BK2748'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1983
 BK2748'6.9 KM (4.30 MI) SW FROM LAFAYETTE.
 BK2748'1.5 MILES SOUTHWEST ALONG U.S. HIGHWAY 167 (JOHNSTON STREET) FROM THE
 BK2748'JUNCTION OF BUSINESS U.S. HIGHWAY 90 AND U.S. HIGHWAY 167
 BK2748'(THIS IS THE JUNCTION OF JOHNSTON AND UNIVERSITY STREETS) TO THE
 BK2748'JUNCTION OF STATE HIGHWAY 3025 TO THE RIGHT, CONTINUE SOUTHWESTERLY
 BK2748'ALONG U.S. HIGHWAY 167 FOR 2.5 MILES TO SIDE ROAD RIGHT AND STREET
 BK2748'LEFT, THAT IS THE ENTRANCE TO A HOUSING DEVELOPMENT WITH GATE, TURN
 BK2748'RIGHT AND GO WEST ALONG STATE HIGHWAYS 93 AND 342 FOR 0.2 MILE TO
 BK2748'CROSSROADS, CONTINUE WEST ALONG STATE HIGHWAY 93 AND 342 FOR 0.1 MILE
 BK2748'TO METAL GATE AND STATION MARK, 170.0 FT SOUTHWEST OF POWERLINE POLE,
 BK2748'169.0 FT SOUTHEAST OF POWERPOLE, 119.0 FT SOUTH OF CENTERLINE OF
 BK2748'STATE HIGHWAY 342, 94.0 FT SOUTH-SOUTHWEST OF A METAL GATE, AND 29.0
 BK2748'FT WEST OF DRIVEWAY TO BARN, ON THE PROPERTY OF MR. EDWIN STUTES.
 BK2748
 BK2748                          STATION RECOVERY (1983)
 BK2748
 BK2748'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1983 (RJT)
 BK2748'THE STATION MARK AND AZIMUTH MARK (28 V 5 1967) WERE FOUND IN GOOD
 BK2748'CONDITION.  REFERENCE MARK 1 AND REFERENCE MARK 2 WERE FOUND WITH THE
 BK2748'DISKS SHEARED OFF.  REFERENCE MARK 3 AND REFERENCE 4 WERE ESTABLISHED
 BK2748'UTILIZING THE CONCRETE POSTS.  THE AZIMUTH MARK WAS OBSTRUCTED BY A
 BK2748'ROAD SIGN.
 BK2748'
 BK2748'REFERENCE MARK NO 3 IS A STANDARD NGS DISK STAMPED--STUTES 1969 NO 3
 BK2748'1983--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12.0 INCHES OR
 BK2748'30.5 CM IN DIAMETER FLUSH WITH GROUND LOCATED 110.0 FT (33.53 M) NNE
 BK2748'OF A 30 INCH PECAN TREE, 32.5 FT (9.91 M) S OF THE CENTER OF STATE
 BK2748'HIGHWAY 342 AND 93, 30.4 FT (9.27 M) W OF A POWER POLE, AND 3.0 FT
 BK2748'(0.91 M) E OF A WITNESS POST AND SIGN.
 BK2748'
 BK2748'REFERENCE MARK NO 4 IS A STANDARD NGS DISK STAMPED--STUTES 1969 NO 4
 BK2748'1983--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12.0 INCHES OR
 BK2748'30.5 CM IN DIAMETER FLUSH WITH GROUND LOCATED 70.0 FT (21.34 M) E FROM
 BK2748'A POWER POLE, 33.0 FT (10.06 M) S FROM THE CENTER OF STATE HIGHWAY 342
 BK2748'AND 93, AND 1.5 FT (0.46 M) E FROM A WITNESS POST AND SIGN.
 BK2748
 BK2748                          STATION RECOVERY (1995)
 BK2748
 BK2748'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK2748'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3113 ***********************************************************************
 CP3113  DESIGNATION -  STUTTS
 CP3113  PID         -  CP3113
 CP3113  STATE/COUNTY-  LA/MOREHOUSE
 CP3113  COUNTRY     -  US
 CP3113  USGS QUAD   -  BONITA (2018)
 CP3113
 CP3113                         *CURRENT SURVEY CONTROL
 CP3113  ______________________________________________________________________
 CP3113* NAD 83(1997) POSITION- 32 55 46.94792(N) 091 41 45.01867(W)   ADJUSTED
 CP3113* NAVD 88 ORTHO HEIGHT -    32.9   (meters)      108.    (feet) VERTCON
 CP3113  ______________________________________________________________________
 CP3113  GEOID HEIGHT    -        -25.916 (meters)                     GEOID18
 CP3113  LAPLACE CORR    -         -0.00  (seconds)                    DEFLEC18
 CP3113  HORZ ORDER      -  SECOND
 CP3113
 CP3113.The horizontal coordinates were established by classical geodetic methods
 CP3113.and adjusted by the National Geodetic Survey in September 1999.
 CP3113
 CP3113.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3113.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3113
 CP3113.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3113.GEOID18 height accuracy estimate available here.
 CP3113
 CP3113.Click photographs - Photos may exist for this station.
 CP3113
 CP3113.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3113
 CP3113. The following values were computed from the NAD 83(1997) position.
 CP3113
 CP3113;                    North         East     Units Scale Factor Converg.
 CP3113;SPC LA N     -   269,688.453 1,075,215.628   MT  1.00007057   +0 25 30.6
 CP3113;SPC LA N     -   884,802.87  3,527,603.27   sFT  1.00007057   +0 25 30.6
 CP3113;UTM  15      - 3,644,248.820   621,930.186   MT  0.99978331   +0 42 32.6
 CP3113
 CP3113!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3113!SPC LA N     -   0.99999890  x   1.00007057  =   1.00006947
 CP3113!UTM  15      -   0.99999890  x   0.99978331  =   0.99978221
 CP3113
 CP3113:                Primary Azimuth Mark                     Grid Az
 CP3113:SPC LA N     -  STUTTS AZ MK 2                           272 15 14.1
 CP3113:UTM  15      -  STUTTS AZ MK 2                           271 58 12.1
 CP3113
 CP3113_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS2193044248(NAD 83)
 CP3113
 CP3113|---------------------------------------------------------------------|
 CP3113| PID    Reference Object                     Distance      Geod. Az  |
 CP3113|                                                           dddmmss.s |
 CP3113| CY5630 STUTTS AZ MK                                       1333118.4 |
 CP3113| CY5632 STUTTS RM 1                          11.862 METERS 17605     |
 CP3113| CY5631 STUTTS AZ MK 2                                     2724044.7 |
 CP3113| CY5633 STUTTS RM 2                          17.148 METERS 27553     |
 CP3113|---------------------------------------------------------------------|
 CP3113
 CP3113                          SUPERSEDED SURVEY CONTROL
 CP3113
 CP3113  NAD 83(1992)-  32 55 46.94982(N)    091 41 45.01662(W) AD(       ) 2
 CP3113  NAD 83(1986)-  32 55 46.96086(N)    091 41 45.01168(W) AD(       ) 2
 CP3113  NAD 27      -  32 55 46.49564(N)    091 41 44.56670(W) AD(       ) 2
 CP3113  NGVD 29 (07/19/86)   33.0    (m)          108.     (f) VERT ANG       
 CP3113
 CP3113.Superseded values are not recommended for survey control.
 CP3113
 CP3113.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3113.See file dsdata.pdf to determine how the superseded data were derived.
 CP3113
 CP3113_MARKER: DD = SURVEY DISK
 CP3113_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3113_STAMPING: STUTTS 1970
 CP3113_MARK LOGO: LADHGS
 CP3113_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3113+STABILITY: SURFACE MOTION
 CP3113
 CP3113  HISTORY     - Date     Condition        Report By
 CP3113  HISTORY     - 1970     MONUMENTED       LADH
 CP3113
 CP3113                          STATION DESCRIPTION
 CP3113
 CP3113'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP3113'THE STATION IS LOCATED 1 MILE NORTHWEST OF BONITA AND 12 MILES
 CP3113'NORTH-NORTHEAST OF MER ROUGE, IN THE SOUTHEAST QUARTER OF SECTION
 CP3113'36, T23N, R7E, AND ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT
 CP3113'OF HIGHWAYS.
 CP3113'
 CP3113'TO REACH THE STATION FROM THE RAILROAD CROSSING ON STATE
 CP3113'HIGHWAY 140 IN SOUTHWEST BONITA, DRIVE NORTHWEST ALONG STATE
 CP3113'HIGHWAY 140 FOR 1.4 MILES TO THE STATION WHICH IS SET ON THE
 CP3113'RIGHT AND NORTH OF THE HIGHWAY IN THE CORNER OF A FENCE.
 CP3113'
 CP3113'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE SOUTHEAST
 CP3113'ALONG STATE HIGHWAY 140 FOR 0.3 MILE TO THE MARK WHICH IS SET
 CP3113'ON THE LEFT AND NORTHEAST OF THE HIGHWAY NEAR A FENCE.
 CP3113'
 CP3113'TO REACH AZIMUTH MARK 2 FROM THE STATION, DRIVE WEST ALONG
 CP3113'STATE HIGHWAY 140 FOR 0.4 MILE TO THE MARK WHICH IS SET ON
 CP3113'THE LEFT AND SOUTH OF THE HIGHWAY NEAR A CULVERT.
 CP3113'
 CP3113'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CP3113'HIGHWAYS AND COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF
 CP3113'A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2
 CP3113'INCHES.  THE SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN
 CP3113'IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND
 CP3113'SURFACE.  THEY ARE STAMPED STUTTS 1970.  IT IS 72 FEET NORTH
 CP3113'OF THE CENTER OF STATE HIGHWAY 140, 36 FEET EAST OF THE CENTER
 CP3113'OF A ROAD TO A BEAN FIELD, 28 FEET NORTH OF THE CENTER OF A
 CP3113'METAL GATE, 16 FEET WEST OF A POWER POLE, 4 FEET SOUTHWEST OF
 CP3113'A FENCE CORNER, 3 FEET WEST OF A NORTH-SOUTH FENCE, 3 FEET
 CP3113'SOUTH OF AN EAST-WEST FENCE, AND 2 FEET NORTH-NORTHEAST OF
 CP3113'A METAL WITNESS POST.
 CP3113'
 CP3113'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3113'AND COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CP3113'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT
 CP3113'IS STAMPED STUTTS RM 1 1970.  IT IS 66 FEET NORTH OF A 36 INCH
 CP3113'GUM TREE, 38 FEET SOUTH OF A POWER POLE, 37 FEET NORTH OF THE
 CP3113'CENTER OF STATE HIGHWAY 140, 14 FEET SOUTH OF THE CENTER OF
 CP3113'A METAL GATE, AND 2 FEET SOUTHWEST OF A FENCE CORNER.
 CP3113'
 CP3113'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF
 CP3113'HIGHWAYS AND COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF
 CP3113'A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2
 CP3113'INCHES.  IT IS STAMPED STUTTS R. M.2 1970.  IT IS 84 FEET
 CP3113'NORTH OF A 40 INCH GUM TREE, 58 FEET WEST OF A FENCE CORNER,
 CP3113'57 FEET NORTH OF THE CENTER OF STATE HIGHWAY 140, 39 FEET
 CP3113'NORTH-NORTHWEST OF THE WEST END OF A METAL CULVERT, AND 21
 CP3113'FEET WEST OF THE CENTER OF A METAL GATE.
 CP3113'
 CP3113'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CP3113'HIGHWAYS AND COAST AND GEODETIC SURVEY DISK SET IN THE TOP
 CP3113'OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2
 CP3113'INCHES.  IT IS STAMPED STUTTS AZ MK 1970.  IT IS 105 FEET
 CP3113'SOUTH-SOUTHEAST OF THE EAST END OF A CULVERT UNDER STATE
 CP3113'HIGHWAY 140, 43 FEET SOUTH OF A POWER POLE, 29 FEET EAST OF
 CP3113'THE CENTER OF STATE HIGHWAY 140, 2 FEET NORTH OF A METAL
 CP3113'WITNESS POST, AND 2 FEET WEST OF A FENCE.
 CP3113'
 CP3113'AZIMUTH MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3113'AND COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CP3113'CYLINDRICAL CONCRETE MONUMENT, THAT IS FLUSH WITH THE
 CP3113'GROUND.  IT IS STAMPED STUTTS AZ MK 2 1970.  IT IS 28 FEET
 CP3113'SOUTH OF THE CENTER OF STATE HIGHWAY 140, 9 FEET SOUTHEAST OF
 CP3113'THE EAST END OF A METAL CULVERT, 8 FEET WEST OF A POWER
 CP3113'POLE, 5 FEET EAST OF THE CENTER OF A FIELD ROAD, AND 2 FEET
 CP3113'EAST OF A METAL WITNESS POST.
 CP3113'
 CP3113'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0710 ***********************************************************************
 AV0710  DESIGNATION -  SU 102 A
 AV0710  PID         -  AV0710
 AV0710  STATE/COUNTY-  LA/GULF OF MEXICO
 AV0710  COUNTRY     -  US
 AV0710  USGS QUAD   -  
 AV0710
 AV0710                         *CURRENT SURVEY CONTROL
 AV0710  ______________________________________________________________________
 AV0710* NAD 83(1992) POSITION- 29 09 02.04991(N) 092 36 01.62144(W)   ADJUSTED
 AV0710* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0710  **This station is located in a suspected subsidence area (see below).
 AV0710  ______________________________________________________________________
 AV0710  GEOID HEIGHT    -        -24.595 (meters)                     GEOID18
 AV0710  LAPLACE CORR    -          0.28  (seconds)                    DEFLEC18
 AV0710  HORZ ORDER      -  SECOND
 AV0710
 AV0710.The horizontal coordinates were established by classical geodetic methods
 AV0710.and adjusted by the National Geodetic Survey in January 1993.
 AV0710
 AV0710.** This station is in an area of known vertical motion. If an
 AV0710.** orthometric height was ever established but is not available 
 AV0710.** in the current survey control section, the orthometric height
 AV0710.** is considered suspect.  Suspect heights are available in the
 AV0710.** superseded section only if requested.
 AV0710
 AV0710.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0710.GEOID18 height accuracy estimate available here.
 AV0710
 AV0710.Click photographs - Photos may exist for this station.
 AV0710
 AV0710.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0710
 AV0710. The following values were computed from the NAD 83(1992) position.
 AV0710
 AV0710;                    North         East     Units Scale Factor Converg.
 AV0710;SPC LASH     -   405,166.981   876,640.984   MT  1.00059975   -0 34 31.0
 AV0710;SPC LASH     - 1,329,285.34  2,876,112.96   sFT  1.00059975   -0 34 31.0
 AV0710;UTM  15      - 3,224,733.605   538,859.739   MT  0.99961863   +0 11 40.7
 AV0710
 AV0710!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0710!SPC LASH     -   1.00000386  x   1.00059975  =   1.00060362
 AV0710!UTM  15      -   1.00000386  x   0.99961863  =   0.99962249
 AV0710
 AV0710:                Primary Azimuth Mark                     Grid Az
 AV0710:SPC LASH     -  CONTINENTAL B                            337 54 07.8
 AV0710:UTM  15      -  CONTINENTAL B                            337 07 56.1
 AV0710
 AV0710_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN3885924733(NAD 83)
 AV0710
 AV0710|---------------------------------------------------------------------|
 AV0710| PID    Reference Object                     Distance      Geod. Az  |
 AV0710|                                                           dddmmss.s |
 AV0710| CV9436 SU 102 A RM 1                        12.105 METERS 13642     |
 AV0710| CV9437 SU 102 A RM 2                        24.601 METERS 22712     |
 AV0710| AV0709 CONTINENTAL B                       APPROX.22.7 KM 3371936.8 |
 AV0710|---------------------------------------------------------------------|
 AV0710
 AV0710                          SUPERSEDED SURVEY CONTROL
 AV0710
 AV0710  NAD 83(1986)-  29 09 02.07398(N)    092 36 01.60414(W) AD(       ) 2
 AV0710
 AV0710.Superseded values are not recommended for survey control.
 AV0710
 AV0710.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0710.See file dsdata.pdf to determine how the superseded data were derived.
 AV0710
 AV0710_MARKER: H = DRILL HOLE
 AV0710_SETTING: 0 = UNSPECIFIED SETTING
 AV0710_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0710
 AV0710  HISTORY     - Date     Condition        Report By
 AV0710  HISTORY     - 1963     MONUMENTED       CGS
 AV0710
 AV0710                          STATION DESCRIPTION
 AV0710
 AV0710'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (CKT)
 AV0710'STATION IS LOCATED ON THE TOP DECK OF AN OILWELL PLATFORM WHICH IS
 AV0710'OWNED BY THE SUPERIOR OIL COMPANY, IN THE VERMILION AREA, BLOCK
 AV0710'102, ABOUT 43 MILES SOUTHWEST OF THE SOUTHWEST PASS LIGHTHOUSE, 63
 AV0710'MILES SOUTHEAST OF CAMERON, LOUISIANA AND ABOUT 30 MILES SOUTH OF
 AV0710'THE COASTLINE OF LOUISIANA.
 AV0710'
 AV0710'STATION IS MARKED BY A DRILL HOLE, SURROUNDED BY 3 DRILL HOLES, AT
 AV0710'THE JUNCTION OF TWO STEEL SKID BEAMS, STAMPED SU 102 A 1963.  IT IS
 AV0710'12.2 FEET SOUTH OF THE NORTH CORNER OF THE PLATFORM DECK, 7 FEET
 AV0710'SOUTHWEST OF THE NORTHEAST EDGE OF THE PLATFORM DECK AND 27 FEET
 AV0710'EAST OF THE TOP LANDING OF THE NORTHWEST STAIRWAY.
 AV0710'
 AV0710'REFERENCE MARK NUMBER 1 IS MARKED BY A DRILL HOLE, WITH A CHISELED
 AV0710'ARROW THROUGH THE CENTER WHICH POINTS TOWARD THE STATION, STAMPED
 AV0710'RM 1 AND SURROUNDED BY 3 DRILL HOLES.  IT IS IN THE TOP OF THE 4 TH
 AV0710'SKID BEAM, COUNTING FROM THE NORTHWEST SIDE OF THE DECK AND IS 6.7
 AV0710'FEET SOUTHWEST OF THE NORTHEAST EDGE OF THE DECK.
 AV0710'
 AV0710'REFERENCE MARK NUMBER 2 IS MARKED BY A DRILL HOLE, WITH A CHISELED
 AV0710'ARROW THROUGH ITS CENTER WHICH POINTS TOWARD THE STATION, STAMPED
 AV0710'RM 2 AND SURROUNDED BY 3 DRILL HOLES.  IT IS IN THE SAME STEEL SKID
 AV0710'BEAM AS THE STATION MARK, 2.4 FEET NORTHEAST OF THE SOUTHWEST EDGE
 AV0710'OF THE DECK AND 10.2 FEET EAST-SOUTHEAST OF THE WEST CORNER OF
 AV0710'THE PLATFORM DECK.
 AV0710'
 AV0710'STATION PLATFORM DECK MEASURES ABOUT 50 X 90 FEET AND IS ABOUT 50
 AV0710'FEET ABOVE THE WATER.
 AV0710'
 AV0710'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5297 ***********************************************************************
 BJ5297  DESIGNATION -  SUBURAN
 BJ5297  PID         -  BJ5297
 BJ5297  STATE/COUNTY-  LA/JEFFERSON
 BJ5297  COUNTRY     -  US
 BJ5297  USGS QUAD   -  INDIAN BEACH (2018)
 BJ5297
 BJ5297                         *CURRENT SURVEY CONTROL
 BJ5297  ______________________________________________________________________
 BJ5297* NAD 83(1992) POSITION- 30 01 20.85082(N) 090 10 54.52113(W)   ADJUSTED
 BJ5297* NAD 83(1992) ELLIP HT-   -23.916 (meters)        (09/30/02)   ADJUSTED
 BJ5297* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5297  **This station is located in a suspected subsidence area (see below).
 BJ5297  ______________________________________________________________________
 BJ5297  GEOID HEIGHT    -        -26.137 (meters)                     GEOID18
 BJ5297  NAD 83(1992) X  -    -17,538.262 (meters)                     COMP
 BJ5297  NAD 83(1992) Y  - -5,526,962.888 (meters)                     COMP
 BJ5297  NAD 83(1992) Z  -  3,172,517.574 (meters)                     COMP
 BJ5297  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC18
 BJ5297  HORZ ORDER      -  FIRST
 BJ5297  ELLP ORDER      -  FOURTH    CLASS II
 BJ5297
 BJ5297.The horizontal coordinates were established by GPS observations
 BJ5297.and adjusted by the National Geodetic Survey in January 1993.
 BJ5297
 BJ5297.** This station is in an area of known vertical motion. If an
 BJ5297.** orthometric height was ever established but is not available 
 BJ5297.** in the current survey control section, the orthometric height
 BJ5297.** is considered suspect.  Suspect heights are available in the
 BJ5297.** superseded section only if requested.
 BJ5297
 BJ5297.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5297.GEOID18 height accuracy estimate available here.
 BJ5297
 BJ5297.Click photographs - Photos may exist for this station.
 BJ5297
 BJ5297.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ5297
 BJ5297.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5297
 BJ5297.The ellipsoidal height was determined by GPS observations
 BJ5297.and is referenced to NAD 83.
 BJ5297
 BJ5297. The following values were computed from the NAD 83(1992) position.
 BJ5297
 BJ5297;                    North         East     Units Scale Factor Converg.
 BJ5297;SPC LA S     -   169,313.909 1,111,070.929   MT  0.99992582   +0 34 32.8
 BJ5297;SPC LA S     -   555,490.72  3,645,238.54   sFT  0.99992582   +0 34 32.8
 BJ5297;UTM  15      - 3,324,620.175   771,801.663   MT  1.00051156   +1 24 39.3
 BJ5297
 BJ5297!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5297!SPC LA S     -   1.00000376  x   0.99992582  =   0.99992958
 BJ5297!UTM  15      -   1.00000376  x   1.00051156  =   1.00051532
 BJ5297
 BJ5297_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7180124620(NAD 83)
 BJ5297
 BJ5297                          SUPERSEDED SURVEY CONTROL
 BJ5297
 BJ5297  ELLIP H (01/21/93)  -23.882  (m)                       GP(       ) 4 2
 BJ5297  NAD 83(1986)-  30 01 20.86774(N)    090 10 54.52027(W) AD(       ) 1
 BJ5297  NAD 27      -  30 01 20.13957(N)    090 10 54.25169(W) AD(       ) 1
 BJ5297
 BJ5297.Superseded values are not recommended for survey control.
 BJ5297
 BJ5297.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5297.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5297
 BJ5297_MARKER: DS = TRIANGULATION STATION DISK
 BJ5297_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5297_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ5297_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5297+STABILITY: SURFACE MOTION
 BJ5297_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5297+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BJ5297
 BJ5297  HISTORY     - Date     Condition        Report By
 BJ5297  HISTORY     - 1987     MONUMENTED       LADTD
 BJ5297  HISTORY     - 20060427 MARK NOT FOUND   NGS
 BJ5297
 BJ5297                          STATION DESCRIPTION
 BJ5297
 BJ5297'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BJ5297'THE STATION IS LOCATED ABOUT 2.4 KM (.5 MI) NORTH OF THE JUNCTION OF
 BJ5297'INTERSTATE HIGHWAY 10 AND CLEARVIEW PARKWAY, 0.25 KM (0.15 MI)
 BJ5297'NORTHEAST OF PUMPING STATION 2, IN THE NORTH CENTRAL SECTION OF THE
 BJ5297'PARISH.  OWNERSHIP--EAST JEFFERSON PARISH LEVEE DISTRICT, C/O BILL
 BJ5297'MIDDLETON, DIRECTOR, SUITE C, 5333 RIVER ROAD, HARAHAN, LA.  70123
 BJ5297'PHONE 504-733-0087.
 BJ5297'
 BJ5297'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 BJ5297'CLEARVIEW PARKWAY, GO NORTH FOR 2.49 KM (1.55 MI) ON CLEARVIEW PARKWAY
 BJ5297'TO AVRON BOULEVARD.  TURN RIGHT AND GO EAST FOR 0.79 KM (0.5 MI) ON
 BJ5297'AVRON BOULEVARD TO A PUMPING STATION ENTRANCE GATE ON THE LEFT. TURN
 BJ5297'LEFT AND GO NORTH FOR 60 METERS (200 FT) TO A GATE ON THE LEFT. PASS
 BJ5297'THROUGH THE GATE AND FOLLOW THE LEVEE CROWN NORTH FOR 0.26 KM
 BJ5297'(0.15 MI) TO A CURVE IN THE LEVEE AND THE STATION IN THE CURVE.
 BJ5297'
 BJ5297'THE STATION IS A STANDARD NGS DISK STAMPED---SUBURAN JPE 1987---, SET
 BJ5297'INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER RECESSED 3
 BJ5297'CM BELOW GROUND.  LOCATED 35.7 METERS (117.1 FT) WEST FROM A CURVE IN
 BJ5297'THE LEVEE WALL, 16.4 METERS (53.8 FT) WEST FROM THE METAL STEPS
 BJ5297'LEADING OVER THE WALL, 2.2 METERS (7.2 FT) SOUTH FROM THE LEVEE WALL,
 BJ5297'AND 2.1 METERS (6.9 FT) SOUTH FROM A FIBERGLASS WITNESS POST.
 BJ5297'
 BJ5297'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED
 BJ5297'---SUBURBAN JPE 1987---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.2
 BJ5297'METERS BELOW THE SURFACE.
 BJ5297
 BJ5297                          STATION RECOVERY (2006)
 BJ5297
 BJ5297'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DEB)
 BJ5297'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0687 ***********************************************************************
 AV0687  HT_MOD      -  This is a Height Modernization Survey Station.
 AV0687  DESIGNATION -  SUE
 AV0687  PID         -  AV0687
 AV0687  STATE/COUNTY-  LA/VERMILION
 AV0687  COUNTRY     -  US
 AV0687  USGS QUAD   -  FORKED ISLAND NW (2018)
 AV0687
 AV0687                         *CURRENT SURVEY CONTROL
 AV0687  ______________________________________________________________________
 AV0687* NAD 83(2011) POSITION- 29 58 42.65339(N) 092 24 43.13212(W)   ADJUSTED
 AV0687* NAD 83(2011) ELLIP HT-   -25.094 (meters)        (06/27/12)   ADJUSTED
 AV0687* NAD 83(2011) EPOCH   -  2010.00
 AV0687* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0687  **This station is located in a suspected subsidence area (see below).
 AV0687  ______________________________________________________________________
 AV0687  NAVD 88 orthometric height was determined with geoid model    GEOID03
 AV0687  GEOID HEIGHT    -        -26.877 (meters)                     GEOID03
 AV0687  GEOID HEIGHT    -        -26.700 (meters)                     GEOID18
 AV0687  NAD 83(2011) X  -   -232,703.543 (meters)                     COMP
 AV0687  NAD 83(2011) Y  - -5,524,526.570 (meters)                     COMP
 AV0687  NAD 83(2011) Z  -  3,168,298.378 (meters)                     COMP
 AV0687  LAPLACE CORR    -          0.55  (seconds)                    DEFLEC18
 AV0687
 AV0687  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AV0687  Standards:
 AV0687         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AV0687            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AV0687  -------------------------------------------------------------------
 AV0687  NETWORK    0.58   3.29           0.12   0.29   1.68     -0.02194319
 AV0687  -------------------------------------------------------------------
 AV0687  Click here for local accuracies and other accuracy information.
 AV0687
 AV0687.The horizontal coordinates were established by GPS observations
 AV0687.and adjusted by the National Geodetic Survey in June 2012.
 AV0687
 AV0687.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AV0687.been affixed to the stable North American tectonic plate. See 
 AV0687.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AV0687
 AV0687.The horizontal coordinates are valid at the epoch date displayed above
 AV0687.which is a decimal equivalence of Year/Month/Day.
 AV0687
 AV0687.** This station is in an area of known vertical motion. If an
 AV0687.** orthometric height was ever established but is not available 
 AV0687.** in the current survey control section, the orthometric height
 AV0687.** is considered suspect.  Suspect heights are available in the
 AV0687.** superseded section only if requested.
 AV0687
 AV0687.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0687.GEOID18 height accuracy estimate available here.
 AV0687
 AV0687.Click photographs - Photos may exist for this station.
 AV0687
 AV0687.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AV0687
 AV0687.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0687
 AV0687.The ellipsoidal height was determined by GPS observations
 AV0687.and is referenced to NAD 83.
 AV0687
 AV0687. The following values were computed from the NAD 83(2011) position.
 AV0687
 AV0687;                    North         East     Units Scale Factor Converg.
 AV0687;SPC LA S     -   164,374.814   895,912.133   MT  0.99992582   -0 32 21.6
 AV0687;SPC LA S     -   539,286.37  2,939,338.39   sFT  0.99992582   -0 32 21.6
 AV0687;UTM  15      - 3,316,550.076   556,725.773   MT  0.99963970   +0 17 37.8
 AV0687
 AV0687!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0687!SPC LA S     -   1.00000394  x   0.99992582  =   0.99992976
 AV0687!UTM  15      -   1.00000394  x   0.99963970  =   0.99964364
 AV0687
 AV0687:                Primary Azimuth Mark                     Grid Az
 AV0687:SPC LA S     -  SUE AZ MK                                003 40 19.0
 AV0687:UTM  15      -  SUE AZ MK                                002 50 19.6
 AV0687
 AV0687_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP5672516550(NAD 83)
 AV0687
 AV0687|---------------------------------------------------------------------|
 AV0687| PID    Reference Object                     Distance      Geod. Az  |
 AV0687|                                                           dddmmss.s |
 AV0687| CV9438 SUE AZ MK                                          0030757.4 |
 AV0687| CV9439 SUE RM 1                             10.858 METERS 02538     |
 AV0687| BK2809 KAPLAN MUNICIPAL TANK 1974          APPROX.11.4 KM 0741424.6 |
 AV0687| AV0686 SUE LDH 1974 A POINT                  9.318 METERS 08147     |
 AV0687| CV9440 SUE RM 2                              7.374 METERS 22854     |
 AV0687|---------------------------------------------------------------------|
 AV0687
 AV0687                          SUPERSEDED SURVEY CONTROL
 AV0687
 AV0687  NAD 83(2007)-  29 58 42.65351(N)    092 24 43.13314(W) AD(2006.81) A
 AV0687  ELLIP H (03/12/08)  -25.083  (m)                       GP(2006.81) 3 1
 AV0687  NAD 83(1992)-  29 58 42.64774(N)    092 24 43.13481(W) AD(       ) 2
 AV0687  NAD 83(1986)-  29 58 42.66705(N)    092 24 43.12906(W) AD(       ) 2
 AV0687  NAD 27      -  29 58 41.92162(N)    092 24 42.64968(W) AD(       ) 2
 AV0687
 AV0687.Superseded values are not recommended for survey control.
 AV0687
 AV0687.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0687.See file dsdata.pdf to determine how the superseded data were derived.
 AV0687
 AV0687_MARKER: DD = SURVEY DISK
 AV0687_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0687_STAMPING: SUE 1974
 AV0687_MARK LOGO: LADHGS
 AV0687_PROJECTION: FLUSH
 AV0687_MAGNETIC: N = NO MAGNETIC MATERIAL
 AV0687_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0687+STABILITY: SURFACE MOTION
 AV0687_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0687+SATELLITE: SATELLITE OBSERVATIONS - May 08, 2006
 AV0687
 AV0687  HISTORY     - Date     Condition        Report By
 AV0687  HISTORY     - 1974     MONUMENTED       LADH
 AV0687  HISTORY     - 20060502 GOOD             NGS
 AV0687  HISTORY     - 20060508 GOOD             NGS
 AV0687
 AV0687                          STATION DESCRIPTION
 AV0687
 AV0687'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 AV0687'THE STATION IS LOCATED 7.5 MILES WEST-SOUTHWEST OF KAPLAN, 6.5 MILES
 AV0687'SOUTHEAST OF GUEYDAN, AND 12 MILES NORTHWEST OF FORKED ISLAND, IN
 AV0687'THE SOUTHEAST QUARTER OF SECTION 24, T12S, R1W, AND ON THE PROPERTY
 AV0687'OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 AV0687'
 AV0687'TO REACH THE STATION FROM THE JUNCTION AT STATE HIGHWAYS 13 AND 14 IN
 AV0687'WEST KAPLAN, DRIVE WEST ALONG STATE HIGHWAY 14 FOR 4.6 MILES TO
 AV0687'MULVEY AND THE JUNCTION WITH STATE HIGHWAY 3093 LEADING SOUTH.  TURN
 AV0687'LEFT AND DRIVE SOUTH ON STATE HIGHWAY 3093 FOR 2 MILES TO A
 AV0687'GRAVEL CROSSROAD AND THE STATION, WHICH IS ON THE RIGHT AND
 AV0687'WEST OF THE ROAD NEAR A FENCE.
 AV0687'
 AV0687'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE NORTH ALONG STATE
 AV0687'HIGHWAY 3093 FOR 0.4 MILE.  THE MARK IS SET ON THE RIGHT AND EAST OF
 AV0687'THE HIGHWAY NEAR A FENCE AND POWER POLE.
 AV0687'
 AV0687'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AV0687'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AV0687'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 AV0687'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 AV0687'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 AV0687'STAMPED SUE 1974.  THE MARK IS 45 FEET WEST OF THE CENTER OF STATE
 AV0687'HIGHWAY 3093, 26 FEET NORTHEAST OF A HIGHWAY RIGHT-OF-WAY
 AV0687'MARKER, 26 FEET NORTHWEST OF THE NORTH END OF A CONCRETE
 AV0687'SIDE-DRAIN, 24 FEET SOUTHWEST OF A HIGHWAY RIGHT-OF-WAY MARKER,
 AV0687'3.5 FEET SOUTHEAST OF A FENCE AND 2 FEET SOUTHEAST OF A
 AV0687'METAL WITNESS POST AND SIGN.
 AV0687'
 AV0687'REFERENCE MARK I IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AV0687'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AV0687'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 AV0687'STAMPED SUE RM 1. 1974.  IT IS 29 FEET WEST OF THE CENTER OF STATE
 AV0687'HIGHWAY 3093, 19 FEET SOUTHWEST OF THE WEST END OF A CONCRETE
 AV0687'SIDE-DRAIN, 12 FEET NORTH OF A HIGHWAY RIGHT-OF-WAY MARKER AND
 AV0687'1.5 FEET EAST OF A FENCE.
 AV0687'
 AV0687'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AV0687'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AV0687'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 AV0687'STAMPED SUE RM. 2 1974.  IT IS 64 FEET WEST OF THE CENTER OF STATE
 AV0687'HIGHWAY 3093, 48 FEET SOUTHWEST OF A HIGHWAY RIGHT-OF-WAY MARKER,
 AV0687'32 FEET NORTHWEST OF THE NORTH END OF A CONCRETE SIDE-DRAIN, 2
 AV0687'FEET SOUTHEAST OF A FENCE, AND 2 FEET EAST-SOUTHEAST OF A
 AV0687'HIGHWAY CONCRETE RIGHT-OF-WAY MARKER.
 AV0687'
 AV0687'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AV0687'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12-INCH
 AV0687'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 AV0687'STAMPED SUE AZ. MK. 1974.  IT IS 72 FEET EAST-SOUTHEAST OF A POWER
 AV0687'POLE, 34 FEET EAST OF THE CENTER OF STATE HIGHWAY 3093, 3.5 FEET
 AV0687'WEST OF A FENCE AND 1.5 FEET SOUTH OF A METAL WITNESS POST AND
 AV0687'SIGN.
 AV0687'
 AV0687'NEAREST TOWN--KAPLAN.
 AV0687
 AV0687                          STATION RECOVERY (2006)
 AV0687
 AV0687'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (JBW)
 AV0687'4.4 METERS NORTHWEST OF A WITNESS POST.
 AV0687'
 AV0687'ELECTRIC FENCE IS HOT.
 AV0687
 AV0687                          STATION RECOVERY (2006)
 AV0687
 AV0687'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AV0687'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION IN MAY 2006
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0855 ***********************************************************************
 AV0855  DESIGNATION -  SUE BUM
 AV0855  PID         -  AV0855
 AV0855  STATE/COUNTY-  LA/CAMERON
 AV0855  COUNTRY     -  US
 AV0855  USGS QUAD   -  PEVETO BEACH (2018)
 AV0855
 AV0855                         *CURRENT SURVEY CONTROL
 AV0855  ______________________________________________________________________
 AV0855* NAD 83(1992) POSITION- 29 45 54.91768(N) 093 31 38.02979(W)   ADJUSTED
 AV0855* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0855  **This station is located in a suspected subsidence area (see below).
 AV0855  ______________________________________________________________________
 AV0855  GEOID HEIGHT    -        -26.614 (meters)                     GEOID18
 AV0855  LAPLACE CORR    -          0.96  (seconds)                    DEFLEC18
 AV0855  HORZ ORDER      -  SECOND
 AV0855
 AV0855.The horizontal coordinates were established by classical geodetic methods
 AV0855.and adjusted by the National Geodetic Survey in January 1993.
 AV0855
 AV0855.** This station is in an area of known vertical motion. If an
 AV0855.** orthometric height was ever established but is not available 
 AV0855.** in the current survey control section, the orthometric height
 AV0855.** is considered suspect.  Suspect heights are available in the
 AV0855.** superseded section only if requested.
 AV0855
 AV0855.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0855.GEOID18 height accuracy estimate available here.
 AV0855
 AV0855.Click photographs - Photos may exist for this station.
 AV0855
 AV0855.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0855
 AV0855. The following values were computed from the NAD 83(1992) position.
 AV0855
 AV0855;                    North         East     Units Scale Factor Converg.
 AV0855;SPC LA S     -   142,277.631   787,849.533   MT  0.99993415   -1 05 49.1
 AV0855;SPC LA S     -   466,789.19  2,584,803.01   sFT  0.99993415   -1 05 49.1
 AV0855;UTM  15      - 3,292,890.582   449,030.220   MT  0.99963205   -0 15 42.3
 AV0855
 AV0855!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0855!SPC LA S     -   1.00000386  x   0.99993415  =   0.99993801
 AV0855!UTM  15      -   1.00000386  x   0.99963205  =   0.99963591
 AV0855
 AV0855:                Primary Azimuth Mark                     Grid Az
 AV0855:SPC LA S     -  SUE BUM AZ MK                            264 52 08.1
 AV0855:UTM  15      -  SUE BUM AZ MK                            264 02 01.3
 AV0855
 AV0855_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN4903092890(NAD 83)
 AV0855
 AV0855|---------------------------------------------------------------------|
 AV0855| PID    Reference Object                     Distance      Geod. Az  |
 AV0855|                                                           dddmmss.s |
 AV0855| CV9442 SUE BUM RM 3                         21.988 METERS 06026     |
 AV0855| AV0858 TT 172 LS USGS 1933                 319.370 METERS 26242     |
 AV0855| CV9441 SUE BUM AZ MK                                      2634619.0 |
 AV0855| CV9443 SUE BUM RM 4                         12.124 METERS 33054     |
 AV0855|---------------------------------------------------------------------|
 AV0855
 AV0855                          SUPERSEDED SURVEY CONTROL
 AV0855
 AV0855  NAD 83(1986)-  29 45 54.94163(N)    093 31 38.01263(W) AD(       ) 2
 AV0855  NAD 27      -  29 45 54.13400(N)    093 31 37.44980(W) AD(       ) 2
 AV0855
 AV0855.Superseded values are not recommended for survey control.
 AV0855
 AV0855.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0855.See file dsdata.pdf to determine how the superseded data were derived.
 AV0855
 AV0855_MARKER: DS = TRIANGULATION STATION DISK
 AV0855_SETTING: 0 = UNSPECIFIED SETTING
 AV0855
 AV0855  HISTORY     - Date     Condition        Report By
 AV0855  HISTORY     - 1924     MONUMENTED       CGS
 AV0855  HISTORY     - 1933     SEE DESCRIPTION  CGS
 AV0855  HISTORY     - 1955     GOOD             CGS
 AV0855  HISTORY     - 1957     SEE DESCRIPTION  CGS
 AV0855  HISTORY     - 1988     MARK NOT FOUND   USPSQD
 AV0855
 AV0855                          STATION DESCRIPTION
 AV0855
 AV0855'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (GCJ)
 AV0855'AT A POINT ABOUT 10.4 MILES W OF THE W JETTY AT CALCASIEU
 AV0855'PASS, ON THE HARD GROUND WHICH HAS BEEN THROWN UP BY THE
 AV0855'SEA INTO A SANDY LEVEE ABOUT 50 METERS FROM HIGH-WATER LINE
 AV0855'AND 35 METERS FROM GRASS LINE.
 AV0855'
 AV0855'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE AT THE
 AV0855'TOP OF A TILE WHICH IS FASTENED BY MEANS OF CONCRETE TO THE
 AV0855'UPPER END OF A LONG WOODEN PILE DRIVEN INTO THE GROUND.
 AV0855'
 AV0855'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE
 AV0855'AT THE TOP OF TILES WHICH ARE FASTENED BY MEANS OF CONCRETE
 AV0855'TO THE UPPER END OF LONG WOODEN PILES EMBEDDED IN THE GROUND.
 AV0855
 AV0855                          STATION RECOVERY (1933)
 AV0855
 AV0855'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1933 (JML)
 AV0855'SEE COAST AND GEODETIC SURVEY DESCRIPTION FOR THIS POST.
 AV0855'
 AV0855'THE NAME OF STATION IS QUESTIONABLE AND LOCATION ON AERIAL
 AV0855'PHOTOGRAPHS SHOULD BE CHECKED AGAINST COAST CHARTS FOR PROPER
 AV0855'IDENTIFICATION.
 AV0855'
 AV0855'STATION MARK IS A CONCRETE POST WITH STANDARD COAST AND GEODETIC
 AV0855'TABLET (NOT STAMPED).
 AV0855'
 AV0855'REFERENCE MARK IS T T 172 L S 1932 AND IS 1047.8 FEET W OF
 AV0855'STATION MARK.  S 82 DEG 42 MIN W.
 AV0855'
 AV0855'INSTRUMENT AND SIGNAL CENTERED OVER STATION MARK.  INSTRUMENT
 AV0855'ELEVATED 30 FEET.
 AV0855
 AV0855                          STATION RECOVERY (1955)
 AV0855
 AV0855'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0855'THE STATION MARK WAS RECOVERED IN GOOD CONDITION.  REFERENCE
 AV0855'MARKS NOS. 1 AND 2 WERE SEARCHED FOR BUT NOT FOUND.  TWO
 AV0855'NEW REFERENCE MARKS, AND A NEW AZIMUTH MARK WERE SET.
 AV0855'
 AV0855'A COMPLETE NEW DESCRIPTION IS AS FOLLOWS--STATION IS LOCATED
 AV0855'ABOUT 10.4 MILES WEST OF THE WEST JETTY AT CALCASIEU PASS,
 AV0855'ABOUT 4 MILES WEST OF THE VILLAGE OF HOLLY BEACH, ABOUT 125
 AV0855'FEET SOUTH OF THE SHELL ROAD WHICH PARALLELS THE BEACH, AND
 AV0855'11 FEET SOUTH OF A STANDARD WITNESS POST WHICH IS NAILED
 AV0855'TO A POWER LINE POLE.
 AV0855'
 AV0855'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 27
 AV0855'AND THE JOHNSON BAYOU ROAD IN THE VILLAGE OF HOLLY BEACH, GO
 AV0855'WEST ON THE JOHNSON BAYOU ROAD 4.4 MILES TO THE STATION ON
 AV0855'THE LEFT.  TO REACH THE AZIMUTH MARK FROM THE STATION, CONTINUE
 AV0855'WEST FOR 0.3 MILE TO A SIDE ROAD LEADING SOUTH AT A CATTLE
 AV0855'GUARD.  TURN LEFT FOR ABOUT 100 FEET TO THE MARK ON LEFT.
 AV0855'
 AV0855'STATION MARK IS A STANDARD DISK (UNSTAMPED) SET IN A TILE
 AV0855'FILLED WITH CONCRETE, AND IS FLUSH WITH THE GROUND.
 AV0855'
 AV0855'REFERENCE MARK 3, A STANDARD DISK STAMPED BUM USGS NO 3 1933,
 AV0855'IS SET IN A 12 IN BY 12 IN CONCRETE POST WHICH PROJECTS 8
 AV0855'INCHES ABOVE THE GROUND.  THE MARK IS ABOUT 6 FEET NORTH OF
 AV0855'THE POWER LINE.
 AV0855'
 AV0855'REFERENCE MARK 4, A STANDARD DISK STAMPED BUM USGS NO 4 1933,
 AV0855'IS SET IN A 12 IN BY 12 IN CONCRETE POST WHICH PROJECTS 8
 AV0855'INCHES ABOVE THE GROUND.  THE MARK IS ABOUT 10 FEET NORTH
 AV0855'OF THE POWER LINE.
 AV0855'
 AV0855'AZIMUTH MARK, A STANDARD DISK STAMPED BUM USGS 1933, IS ABOUT
 AV0855'0.3 MILE WEST OF THE STATION, 100 FEET SOUTH OF CATTLE GUARD,
 AV0855'23 FEET EAST OF A WOVEN WIRE FENCE AND 2 FEET SOUTH OF A
 AV0855'STANDARD WITNESS POST AND TELEPHONE POLE.  THE MARK IS A
 AV0855'12 IN BY 12 IN CONCRETE POST.  THE POST PROJECTS 10 INCHES
 AV0855'ABOVE GROUND.
 AV0855'
 AV0855'NOTE--A 10 FT. STAND WAS USED.
 AV0855
 AV0855                          STATION RECOVERY (1957)
 AV0855
 AV0855'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 AV0855'STATION DESTROYED BY THE HURRICANE OF 27 JUNE 1957.  STATION
 AV0855'MARK AND REFERENCE MARKS WERE FOUND LYING ON THE BEACH AND
 AV0855'THE DISKS WERE REMOVED BY THIS PARTY.
 AV0855'
 AV0855'THE AZIMUTH MARK COULD NOT BE FOUND AND IS PRESUMED TO HAVE
 AV0855'ALSO BEEN DESTROYED.
 AV0855
 AV0855                          STATION RECOVERY (1988)
 AV0855
 AV0855'RECOVERY NOTE BY US POWER SQUADRON 1988 (FLW)
 AV0855'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2783 ***********************************************************************
 BX2783  DESIGNATION -  SUGAR
 BX2783  PID         -  BX2783
 BX2783  STATE/COUNTY-  LA/NATCHITOCHES
 BX2783  COUNTRY     -  US
 BX2783  USGS QUAD   -  COUP POINT (2018)
 BX2783
 BX2783                         *CURRENT SURVEY CONTROL
 BX2783  ______________________________________________________________________
 BX2783* NAD 83(1992) POSITION- 31 56 26.85151(N) 092 57 11.32267(W)   ADJUSTED
 BX2783* NAVD 88 ORTHO HEIGHT -    91.9   (meters)      302.    (feet) VERTCON
 BX2783  ______________________________________________________________________
 BX2783  GEOID HEIGHT    -        -25.862 (meters)                     GEOID18
 BX2783  LAPLACE CORR    -          0.27  (seconds)                    DEFLEC18
 BX2783  HORZ ORDER      -  FIRST
 BX2783
 BX2783.The horizontal coordinates were established by classical geodetic methods
 BX2783.and adjusted by the National Geodetic Survey in January 1993.
 BX2783
 BX2783.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2783.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2783
 BX2783.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2783.GEOID18 height accuracy estimate available here.
 BX2783
 BX2783.Click photographs - Photos may exist for this station.
 BX2783
 BX2783.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2783
 BX2783. The following values were computed from the NAD 83(1992) position.
 BX2783
 BX2783;                    North         East     Units Scale Factor Converg.
 BX2783;SPC LA N     -   159,837.208   957,157.169   MT  0.99991482   -0 14 22.5
 BX2783;SPC LA N     -   524,399.24  3,140,273.15   sFT  0.99991482   -0 14 22.5
 BX2783;UTM  15      - 3,533,873.931   504,428.529   MT  0.99960024   +0 01 29.2
 BX2783
 BX2783!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2783!SPC LA N     -   0.99998964  x   0.99991482  =   0.99990446
 BX2783!UTM  15      -   0.99998964  x   0.99960024  =   0.99958988
 BX2783
 BX2783:                Primary Azimuth Mark                     Grid Az
 BX2783:SPC LA N     -  SUGAR AZ MK                              198 20 29.1
 BX2783:UTM  15      -  SUGAR AZ MK                              198 04 37.4
 BX2783
 BX2783_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR0442833873(NAD 83)
 BX2783
 BX2783|---------------------------------------------------------------------|
 BX2783| PID    Reference Object                     Distance      Geod. Az  |
 BX2783|                                                           dddmmss.s |
 BX2783| BX2782 GOLDONNA LOOKOUT TOWER              APPROX. 6.4 KM 0003556.4 |
 BX2783| CY5636 SUGAR RM 1                           27.934 METERS 03611     |
 BX2783| BX2776 GUM SPRINGS LOOKOUT TOWER           APPROX.16.8 KM 1055951.2 |
 BX2783| CY5637 SUGAR RM 2                           29.298 METERS 15519     |
 BX2783| CY5635 SUGAR AZ MK                                        1980606.6 |
 BX2783| BX2788 CAMPTI MUNICIPAL TANK               APPROX.16.4 KM 2523132.2 |
 BX2783| BX2785 PLACID OIL CO STANDPIPE             APPROX. 0.6 KM 2612844.5 |
 BX2783| BX2784 PLACID OIL CO RAD TOW KFE 246       415.986 METERS 2811550.9 |
 BX2783|---------------------------------------------------------------------|
 BX2783
 BX2783                          SUPERSEDED SURVEY CONTROL
 BX2783
 BX2783  NAD 83(1986)-  31 56 26.86600(N)    092 57 11.31423(W) AD(       ) 1
 BX2783  NAD 27      -  31 56 26.28404(N)    092 57 10.74455(W) AD(       ) 1
 BX2783  NGVD 29 (07/19/86)   91.9    (m)          302.     (f) VERT ANG       
 BX2783
 BX2783.Superseded values are not recommended for survey control.
 BX2783
 BX2783.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2783.See file dsdata.pdf to determine how the superseded data were derived.
 BX2783
 BX2783_MARKER: DS = TRIANGULATION STATION DISK
 BX2783_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2783
 BX2783  HISTORY     - Date     Condition        Report By
 BX2783  HISTORY     - 1969     MONUMENTED       CGS
 BX2783  HISTORY     - 20060610 POOR             USPSQD
 BX2783
 BX2783                          STATION DESCRIPTION
 BX2783
 BX2783'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BX2783'THE STATION IS ABOUT 9-1/2 MILES EAST AND 3 MILES NORTH OF CAMPTI,
 BX2783'6-1/4 MILES SOUTHWEST OF GOLDONNA AND 5-1/2 MILES EAST AND 2-1/2
 BX2783'MILES SOUTH OF CRESTON, AT THE EDGE OF A CLEARING FOR A PIPE
 BX2783'LINE OWNED BY THE PLACID OIL COMPANY.  THE LAND BORDERING THE
 BX2783'PIPE LINE IS OWNED BY THE BOISE PACIFIC LUMBER COMPANY.
 BX2783'
 BX2783'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 71 AND
 BX2783'84 AND STATE HIGHWAY 6 IN CLARENCE, GO EAST ON HIGHWAY 84 FOR 3.7
 BX2783'MILES TO A CROSSROAD AND JUNCTION WITH STATE ROUTE 1226.  TURN
 BX2783'LEFT AND GO NORTHERLY ON ROUTE 1226 FOR 2.8 MILES TO A SIDE ROAD
 BX2783'RIGHT JUST AFTER CROSSING A WOODEN BRIDGE.  CONTINUE NORTHERLY
 BX2783'ON ROUTE 1226 FOR 3.05 MILES TO A CROSSROAD.  TURN LEFT AND GO
 BX2783'NORTH ON A SURFACED ROAD FOR 1.45 MILES TO A SIDE ROAD RIGHT AT
 BX2783'THE END OF THE PAVED ROAD.  CONTINUE NORTH ON THE SAND ROAD
 BX2783'FOR 0.85 MILE TO A T-INTERSECTION.  TURN RIGHT AND GO
 BX2783'NORTHEASTERLY ON THE MAIN TRAVELED ROAD FOR 1.0 MILE TO A
 BX2783'T-INTERSECTION.  TURN LEFT AND GO NORTH ON THE MAIN TRAVELED
 BX2783'ROAD FOR 1.7 MILE TO THE ENTRANCE INTO THE PLACID OIL COMPANY
 BX2783'RECYCLING PLANT ON THE LEFT.  CONTINUE NORTH FOR 0.25 MILE
 BX2783'TO A FORK AND A SIDE ROAD RIGHT AT THE NORTH SIDE OF FORK.
 BX2783'TURN RIGHT AND GO EASTERLY ON THE SAND ROAD FOR 0.25 MILE TO A
 BX2783'PIPE LINE AND THE STATION ON THE LEFT.
 BX2783'
 BX2783'THE STATION MARK IS A STANDARD DISK STAMPED SUGAR 1969, SET IN
 BX2783'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BX2783'2 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 86.5 FEET
 BX2783'SOUTH-SOUTHWEST OF THE CENTER OF PIPE LINE VENT PIPE, 32 FEET
 BX2783'NORTH-NORTHEAST OF THE CENTER OF THE SAND ROAD AND 2.5 FEET
 BX2783'NORTH-NORTHEAST OF A METAL WITNESS POST.  THE UNDERGROUND DISK
 BX2783'IS SET IN AN IRREGULAR MASS OF CONCRETE 40 INCHES BELOW THE
 BX2783'GROUND SURFACE.
 BX2783'
 BX2783'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED SUGAR NO 1
 BX2783'1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BX2783'THAT PROJECTS 3 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS
 BX2783'23.5 FEET EAST-SOUTHEAST OF THE CENTER OF THE PIPE LINE VENT PIPE.
 BX2783'
 BX2783'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED SUGAR NO 2 1969,
 BX2783'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BX2783'PROJECTS 1 INCH ABOVE THE SURFACE OF THE GROUND.  IT IS 26 FEET
 BX2783'SOUTH OF THE CENTER OF THE SAND ROAD AND 10 FEET WEST OF A 6-INCH
 BX2783'PINE TREE.
 BX2783'
 BX2783'THE AZIMUTH MARK IS A STANDARD DISK STAMPED SUGAR 1969, SET IN
 BX2783'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BX2783'6 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 82 FEET
 BX2783'WEST-NORTHWEST OF THE CENTER OF A SAND ROAD, 17.2 FEET WEST OF
 BX2783'A 20-INCH PINE TREE, 10.2 FEET NORTH OF A 16-INCH PINE TREE,
 BX2783'7.5 FEET SOUTHEAST OF A 16-INCH PINE TREE AND 2.2 FEET WEST OF A
 BX2783'METAL WITNESS POST.
 BX2783'
 BX2783'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WESTERLY ON THE
 BX2783'SAND ROAD FOR 0.25 MILE TO ROAD INTERSECTION.  TURN LEFT AND GO
 BX2783'SOUTH FOR 0.05 MILE TO A SAND ROAD ON THE LEFT.  TURN LEFT AND
 BX2783'GO SOUTHEASTERLY ON THE SAND ROAD FOR 0.4 MILE TO THE AZIMUTH
 BX2783'MARK ON THE RIGHT.
 BX2783'
 BX2783'HEIGHT OF LIGHT ABOVE STATION MARK 34.4 METERS.
 BX2783
 BX2783                          STATION RECOVERY (2006)
 BX2783
 BX2783'RECOVERY NOTE BY US POWER SQUADRON 2006 (MLC)
 BX2783'WITNESS POST OR MARKER MAY HAVE BEEN MOVED. STATION MARK SHOWED
 BX2783'POSSIBLE DAMAGE. WITNESS POST WAS NOT IN ORIGINAL LOCATION IN RELATION
 BX2783'TO MARKER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3079 ***********************************************************************
 AU3079  DESIGNATION -  SUGAR
 AU3079  PID         -  AU3079
 AU3079  STATE/COUNTY-  LA/TERREBONNE
 AU3079  COUNTRY     -  US
 AU3079  USGS QUAD   -  LAKE THERIOT (2018)
 AU3079
 AU3079                         *CURRENT SURVEY CONTROL
 AU3079  ______________________________________________________________________
 AU3079* NAD 83(1992) POSITION- 29 24 39.46869(N) 090 47 02.44468(W)   ADJUSTED
 AU3079* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3079  **This station is located in a suspected subsidence area (see below).
 AU3079  ______________________________________________________________________
 AU3079  GEOID HEIGHT    -        -24.751 (meters)                     GEOID18
 AU3079  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 AU3079  HORZ ORDER      -  SECOND
 AU3079
 AU3079.The horizontal coordinates were established by classical geodetic methods
 AU3079.and adjusted by the National Geodetic Survey in January 1993.
 AU3079
 AU3079.** This station is in an area of known vertical motion. If an
 AU3079.** orthometric height was ever established but is not available 
 AU3079.** in the current survey control section, the orthometric height
 AU3079.** is considered suspect.  Suspect heights are available in the
 AU3079.** superseded section only if requested.
 AU3079
 AU3079.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3079.GEOID18 height accuracy estimate available here.
 AU3079
 AU3079.Click photographs - Photos may exist for this station.
 AU3079
 AU3079.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3079
 AU3079. The following values were computed from the NAD 83(1992) position.
 AU3079
 AU3079;                    North         East     Units Scale Factor Converg.
 AU3079;SPC LA S     -   101,104.676 1,053,310.781   MT  0.99997837   +0 16 28.8
 AU3079;SPC LA S     -   331,707.59  3,455,737.12   sFT  0.99997837   +0 16 28.8
 AU3079;UTM  15      - 3,255,560.676   715,005.713   MT  1.00017044   +1 05 19.0
 AU3079
 AU3079!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3079!SPC LA S     -   1.00000374  x   0.99997837  =   0.99998211
 AU3079!UTM  15      -   1.00000374  x   1.00017044  =   1.00017418
 AU3079
 AU3079:                Primary Azimuth Mark                     Grid Az
 AU3079:SPC LA S     -  SUGAR AZ MK                              042 39 48.8
 AU3079:UTM  15      -  SUGAR AZ MK                              041 50 58.6
 AU3079
 AU3079_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1500555560(NAD 83)
 AU3079
 AU3079|---------------------------------------------------------------------|
 AU3079| PID    Reference Object                     Distance      Geod. Az  |
 AU3079|                                                           dddmmss.s |
 AU3079| AU3082 ST MICHAELS PLANTATION MORM CH      APPROX. 6.1 KM 0321213.3 |
 AU3079| DD8122 SUGAR AZ MK                                        0425617.6 |
 AU3079| DD8124 SUGAR RM 2                           17.135 METERS 05321     |
 AU3079| DD8123 SUGAR RM 1                           28.960 METERS 31557     |
 AU3079|---------------------------------------------------------------------|
 AU3079
 AU3079                          SUPERSEDED SURVEY CONTROL
 AU3079
 AU3079  NAD 83(1986)-  29 24 39.49045(N)    090 47 02.44947(W) AD(       ) 2
 AU3079  NAD 27      -  29 24 38.70200(N)    090 47 02.12100(W) AD(       ) 2
 AU3079
 AU3079.Superseded values are not recommended for survey control.
 AU3079
 AU3079.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3079.See file dsdata.pdf to determine how the superseded data were derived.
 AU3079
 AU3079_MARKER: DS = TRIANGULATION STATION DISK
 AU3079_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 AU3079_SP_SET: IN CONCRETE IN A CLAY TILE PIPE
 AU3079
 AU3079  HISTORY     - Date     Condition        Report By
 AU3079  HISTORY     - 1934     MONUMENTED       CGS
 AU3079  HISTORY     - 1952     GOOD             CGS
 AU3079
 AU3079                          STATION DESCRIPTION
 AU3079
 AU3079'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AU3079'STATION IS ON THE E SIDE OF STATE HIGHWAY 247, WHICH PARALLELS THE
 AU3079'E BANK OF BAYOU DE LARGE, 160 METERS (520 FEET) S OF THE FALGOUT
 AU3079'CANAL, IN THE FRONT YARD OF PROPERTY OWNED BY CYPNOU VOISIN, 24
 AU3079'METERS (80 FEET) E OF THE ROAD, 33 METERS (110 FEET) E OF THE
 AU3079'E BANK OF BAYOU DE LARGE AND 8.2 METERS (27 FEET) SW OF THE SW
 AU3079'CORNER OF THE FENCE.
 AU3079'
 AU3079'THE STATION AND AZIMUTH MARKS ARE STANDARD BRONZE DISKS SET
 AU3079'IN CONCRETE IN THE TOP OF TILES.
 AU3079'
 AU3079'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET IN CONCRETE,
 AU3079'IS ON A STRIP OF LAND BETWEEN THE
 AU3079'ROAD AND THE BAYOU, 6 METERS (20 FEET) FROM THE ROAD AND
 AU3079'28.960 METERS (95.01 FEET) FROM THE STATION N 44 DEG 03 MIN W.
 AU3079'
 AU3079'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET IN CONCRETE,
 AU3079'IS ALONG A FENCE LINE, 23 METERS
 AU3079'(75 FEET) E OF THE ROAD AND 17.135 METERS (56.22 FEET) FROM THE
 AU3079'STATION N 53 DEG 21 MIN E.
 AU3079'
 AU3079'THE AZIMUTH MARK IS 8 METERS (26 FEET) N OF FALGOUT CANAL,
 AU3079'5 METERS (16 FEET) W OF THE ROAD AND N 42 DEG 56 MIN E
 AU3079'FROM THE STATION.
 AU3079
 AU3079                          STATION RECOVERY (1952)
 AU3079
 AU3079'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3079'STATION AND REFERENCE MARK 2 WERE RECOVERED IN GOOD CONDITION.
 AU3079'REFERENCE MARK 1 AND THE AZIMUTH MARK ARE BELIEVED DESTROYED.
 AU3079'THE PUBLISHED DESCRIPTION IS INADEQUATE, A NEW DESCRIPTION
 AU3079'FOLLOWS--
 AU3079'
 AU3079'STATION IS LOCATED 13.5 MI. S OF THE INTERSECTION OF U.S.
 AU3079'HIGHWAY 90 AND STATE HIGHWAY 247 IN HOUMA, AND 73 FT. SE OF THE
 AU3079'CENTERLINE OF THE ROAD.  IT IS A STANDARD DISK, STAMPED SUGAR
 AU3079'1933 AND RECESSED 3 IN. BELOW THE CONCRETE FLOOR IN A HOLE IN THE
 AU3079'FLOOR OF A CARPORT ON THE SW SIDE OF THE HOUSE.
 AU3079'
 AU3079'REFERENCE MARK 1 WAS SAID (BY THE RESIDENT) TO HAVE BEEN
 AU3079'DESTROYED AND THROWN INTO THE BAYOU.
 AU3079'
 AU3079'REFERENCE MARK 2 IS 18.6 FT. W OF THE SW CORNER OF A SMALL
 AU3079'COTTAGE, 75 FT. SE OF THE CENTERLINE OF THE ROAD, AND 1 FT.
 AU3079'SW OF THE BASE OF A SMALL CAMPHOR TREE.  IT IS A STANDARD DISK,
 AU3079'STAMPED SUGAR NO 2 1933 AND SET IN THE TOP OF A 9- BY 9-IN.
 AU3079'CONCRETE MONUMENT 2 IN. UNDER GROUND.
 AU3079'
 AU3079'THE AZIMUTH MARK IS SAID (BY A LOCAL RESIDENT) TO HAVE BEEN DESTROYED
 AU3079'WHEN A SHRIMP LOADING DOCK WAS BUILT ON THE SITE OF THE MARK.
 AU3079'
 AU3079'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 90
 AU3079'IN HOUMA, GO S ON STATE HIGHWAY 247 FOR 13.4 MI. TO A BRIDGE OVER
 AU3079'FALGOUT CANAL, AND THENCE S FOR 0.1 MI. TO THE HOME OF CYPNOU
 AU3079'VOISIN AND STATION SITE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1210 ***********************************************************************
 AT1210  DESIGNATION -  SUGAR CENTRAL CHIMNEY
 AT1210  PID         -  AT1210
 AT1210  STATE/COUNTY-  LA/JEFFERSON
 AT1210  COUNTRY     -  US
 AT1210  USGS QUAD   -  BARATARIA PASS (2018)
 AT1210
 AT1210                         *CURRENT SURVEY CONTROL
 AT1210  ______________________________________________________________________
 AT1210* NAD 83(1992) POSITION- 29 16 54.22126(N) 089 55 27.67113(W)   ADJUSTED
 AT1210  **This station is located in a suspected subsidence area (see below).
 AT1210  ______________________________________________________________________
 AT1210  GEOID HEIGHT    -        -23.902 (meters)                     GEOID18
 AT1210  LAPLACE CORR    -          0.72  (seconds)                    DEFLEC18
 AT1210  HORZ ORDER      -  THIRD
 AT1210
 AT1210.The horizontal coordinates were established by classical geodetic methods
 AT1210.and adjusted by the National Geodetic Survey in January 1993.
 AT1210
 AT1210.** This station is in an area of known vertical motion. If an
 AT1210.** orthometric height was ever established but is not available 
 AT1210.** in the current survey control section, the orthometric height
 AT1210.** is considered suspect.  Suspect heights are available in the
 AT1210.** superseded section only if requested.
 AT1210
 AT1210.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1210.GEOID18 height accuracy estimate available here.
 AT1210
 AT1210.Click photographs - Photos may exist for this station.
 AT1210
 AT1210.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1210
 AT1210. The following values were computed from the NAD 83(1992) position.
 AT1210
 AT1210;                    North         East     Units Scale Factor Converg.
 AT1210;SPC LA S     -    87,494.129 1,136,912.650   MT  1.00000392   +0 42 16.2
 AT1210;SPC LA S     -   287,053.65  3,730,020.92   sFT  1.00000392   +0 42 16.2
 AT1210;UTM  16      - 3,242,747.649   215,879.197   MT  1.00059623   -1 25 52.6
 AT1210;UTM  15      - 3,243,124.622   798,827.260   MT  1.00070205   +1 30 19.5
 AT1210
 AT1210_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1587942747(NAD 83)
 AT1210
 AT1210                          SUPERSEDED SURVEY CONTROL
 AT1210
 AT1210  NAD 83(1986)-  29 16 54.23389(N)    089 55 27.68057(W) AD(       ) 3
 AT1210  NAD 27      -  29 16 53.41700(N)    089 55 27.42600(W) AD(       ) 3
 AT1210  USNO        -  29 16 57.98000(N)    089 55 26.57000(W) AD(       ) 3
 AT1210  USSD        -  29 16 53.54100(N)    089 55 26.77400(W) AD(       ) 3
 AT1210
 AT1210.Superseded values are not recommended for survey control.
 AT1210
 AT1210.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1210.See file dsdata.pdf to determine how the superseded data were derived.
 AT1210
 AT1210_MARKER: 85 = CHIMNEY
 AT1210
 AT1210  HISTORY     - Date     Condition        Report By
 AT1210  HISTORY     - 1876     FIRST OBSERVED   COASUR
 AT1210  HISTORY     - 1934     GOOD             CGS
 AT1210  HISTORY     - 1936     GOOD             CGS
 AT1210  HISTORY     - 1955     GOOD             CGS
 AT1210
 AT1210                          STATION DESCRIPTION
 AT1210
 AT1210'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 AT1210'THE STATION IS A RED BRICK CHIMNEY (THE REMAINS OF A SUGAR
 AT1210'REFINERY) WHICH IS
 AT1210'BETWEEN BARATARIA LIGHTHOUSE AND PASS ABEL ON
 AT1210'GRAND TERRE ISLAND AT THE SOUTHERN
 AT1210'END OF BARATARIA BAY.  THE
 AT1210'CHIMNEY IS 65 METERS (213 FEET) FROM THE HIGH-WATER
 AT1210'MARK OF THE GULF OF MEXICO.
 AT1210
 AT1210                          STATION RECOVERY (1936)
 AT1210
 AT1210'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1936 (FSB)
 AT1210'STATION IS SQUARE RED BRICK CHIMNEY, THE REMAINS
 AT1210'OF AN OLD SUGAR
 AT1210'MILL.  THE CHIMNEY FORMS A CONSPICUOUS LANDMARK
 AT1210'BUT SITE WAS NOT ACTUALLY VISITED.
 AT1210
 AT1210                          STATION RECOVERY (1955)
 AT1210
 AT1210'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT1210'A SQUARE RED CHIMNEY, THE REMAINS OF AN OLD SUGAR MILL, WAS OBSERVED
 AT1210'IN THE VICINITY OF THE
 AT1210'STATION SITE.  THE CHIMNEY STILL FORMS A CONSPICUOUS
 AT1210'LANDMARK, BUT THE SITE WAS NOT
 AT1210'ACTUALLY VISITED, AND THE POSITION WAS
 AT1210'NOT VERIFIED BY NEW CUTS.
 AT1210'
 AT1210'THIS IS AN INTERSECTION STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3009 ***********************************************************************
 BK3009  DESIGNATION -  SUGARTOWN
 BK3009  PID         -  BK3009
 BK3009  STATE/COUNTY-  LA/BEAUREGARD
 BK3009  COUNTRY     -  US
 BK3009  USGS QUAD   -  GRANT (2018)
 BK3009
 BK3009                         *CURRENT SURVEY CONTROL
 BK3009  ______________________________________________________________________
 BK3009* NAD 83(1992) POSITION- 30 51 43.49887(N) 092 59 56.96069(W)   ADJUSTED
 BK3009* NAVD 88 ORTHO HEIGHT -    52.99  (+/-2cm)      173.9   (feet) VERTCON
 BK3009  ______________________________________________________________________
 BK3009  GEOID HEIGHT    -        -26.752 (meters)                     GEOID18
 BK3009  LAPLACE CORR    -         -0.34  (seconds)                    DEFLEC18
 BK3009  HORZ ORDER      -  FIRST
 BK3009  VERT ORDER      -  THIRD ? (See Below)
 BK3009
 BK3009.The horizontal coordinates were established by classical geodetic methods
 BK3009.and adjusted by the National Geodetic Survey in January 1993.
 BK3009
 BK3009.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK3009.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK3009
 BK3009.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3009.GEOID18 height accuracy estimate available here.
 BK3009
 BK3009.The vertical order pertains to the NGVD 29 superseded value.
 BK3009
 BK3009.Click photographs - Photos may exist for this station.
 BK3009
 BK3009.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3009
 BK3009. The following values were computed from the NAD 83(1992) position.
 BK3009
 BK3009;                    North         East     Units Scale Factor Converg.
 BK3009;SPC LA S     -   262,991.295   840,677.832   MT  1.00003849   -0 49 58.6
 BK3009;SPC LA S     -   862,830.61  2,758,123.85   sFT  1.00003849   -0 49 58.6
 BK3009;UTM  15      - 3,414,317.432   500,080.713   MT  0.99960000   +0 00 01.6
 BK3009
 BK3009!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3009!SPC LA S     -   0.99999588  x   1.00003849  =   1.00003437
 BK3009!UTM  15      -   0.99999588  x   0.99960000  =   0.99959588
 BK3009
 BK3009:                Primary Azimuth Mark                     Grid Az
 BK3009:SPC LA S     -  ELIZABETH CALCAS PAPER CO TK             086 49 17.5
 BK3009:UTM  15      -  ELIZABETH CALCAS PAPER CO TK             085 59 17.3
 BK3009
 BK3009_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ0008014317(NAD 83)
 BK3009
 BK3009|---------------------------------------------------------------------|
 BK3009| PID    Reference Object                     Distance      Geod. Az  |
 BK3009|                                                           dddmmss.s |
 BK3009| CW2360 SUGARTOWN RM 1                       68.135 METERS 07628     |
 BK3009| BK3003 ELIZABETH CALCAS PAPER CO TK        APPROX.19.1 KM 0855918.9 |
 BK3009| BK3004 ELIZABETH UNIVERSAL LUMBER TK       APPROX.19.6 KM 0864903.8 |
 BK3009| CW2361 SUGARTOWN RM 2                       60.890 METERS 16801     |
 BK3009| BK3011 TT 16 F                             347.103 METERS 20521     |
 BK3009|---------------------------------------------------------------------|
 BK3009
 BK3009                          SUPERSEDED SURVEY CONTROL
 BK3009
 BK3009  NAD 83(1986)-  30 51 43.51861(N)    092 59 56.95390(W) AD(       ) 1
 BK3009  NAD 27      -  30 51 42.82500(N)    092 59 56.39900(W) AD(       ) 1
 BK3009  NGVD 29              53.05   (m)          174.0    (f) LEVELING    3  
 BK3009
 BK3009.Superseded values are not recommended for survey control.
 BK3009
 BK3009.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3009.See file dsdata.pdf to determine how the superseded data were derived.
 BK3009
 BK3009_MARKER: DS = TRIANGULATION STATION DISK
 BK3009_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3009_STAMPING: SUGARTOWN 1935
 BK3009_MARK LOGO: CGS
 BK3009_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3009+STABILITY: SURFACE MOTION
 BK3009
 BK3009  HISTORY     - Date     Condition        Report By
 BK3009  HISTORY     - 1935     MONUMENTED       CGS
 BK3009  HISTORY     - 1936     GOOD             LAGS
 BK3009  HISTORY     - 1937     GOOD             LAGS
 BK3009  HISTORY     - 1943     GOOD             CGS
 BK3009  HISTORY     - 19750301 GOOD             USGS
 BK3009
 BK3009                          STATION DESCRIPTION
 BK3009
 BK3009'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BK3009'THIS STATION IS IN THE SW 1/4 SEC. 20, T 2 S, R 6 W, ABOUT
 BK3009'18 MILES ENE OF DERIDDER AND 1.8 MILES NNE OF SUGARTOWN,
 BK3009'IN CUT OVER AREA AMONG A FEW SCATTERED TREES.  176 FEET
 BK3009'NW OF CENTER LINE OF HIGHWAY.  30 FEET NW OF OLD ROAD RUNNING
 BK3009'PARALLEL WITH HIGHWAY.  118 FEET SSW OF 8-INCH BLAZED OAK TREE.
 BK3009'
 BK3009'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BK3009'DISKS SET IN CONCRETE.
 BK3009'
 BK3009'REFERENCE MARK NO. 1 IS 223.54 FEET ENE OF STATION IN NW
 BK3009'LINE OF HIGHWAY RIGHT-OF-WAY.  104 FEET SE OF OLD ROAD.  28
 BK3009'FEET NW OF CENTER LINE OF HIGHWAY.  THE MARK PROJECTS 2
 BK3009'INCHES.
 BK3009'
 BK3009'REFERENCE MARK NO. 2 IS 199.77 FEET S OF STATION IN NW LINE
 BK3009'OF HIGHWAY RIGHT-OF-WAY.  28 FEET NW OF CENTER LINE OF HIGHWAY.
 BK3009'THE MARK PROJECTS 4 INCHES.
 BK3009'
 BK3009'THE DISTANCE BETWEEN THE REFERENCE MARKS IS 303.74 FEET.
 BK3009'
 BK3009'THE AZIMUTH MARK IS A STANDARD U.S.G.S. BENCH MARK SET IN
 BK3009'AND 8-INCH CONCRETE POST.  0.15 MILE SSW OF THE STATION,
 BK3009'IN SE LINE OF HIGHWAY RIGHT-OF-WAY, OPPOSITE ROAD FROM WHERE
 BK3009'DIM TRAIL TAKES OFF TO THE W.  25 FEET SE OF CENTER LINE
 BK3009'OF HIGHWAY.  20 FEET SW OF A TELEPHONE POLE.  THE MARK PROJECTS
 BK3009'8 INCHES.
 BK3009'
 BK3009'LIGHTS 126 FEET ABOVE STATIONS BUNDICK, TENMILE AND MITTIE
 BK3009'COME INTO VIEW 64 FEET ABOVE THIS STATION, LIGHTS 126 FEET
 BK3009'ABOVE STATION STRACNER COME INTO VIEW 77 FEET ABOVE THIS
 BK3009'STATION, AND LIGHTS 126 FEET ABOVE STATION MARTIN COME INTO
 BK3009'VIEW 103 FEET ABOVE THIS STATION.
 BK3009'
 BK3009'TO REACH THE STATION FROM THE POST OFFICE IN SURGARTOWN,
 BK3009'AND JUNCTIONS OF STATE HIGHWAYS 22 AND 151, GO N ON HIGHWAY
 BK3009'22 FOR 1.8 MILES TO TOP OF SMALL RISE AND STATION TO LEFT.
 BK3009
 BK3009                          STATION RECOVERY (1936)
 BK3009
 BK3009'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BK3009'RECOVERED AS DESCRIBED.
 BK3009
 BK3009                          STATION RECOVERY (1937)
 BK3009
 BK3009'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1937
 BK3009'RECOVERED AS DESCRIBED.
 BK3009
 BK3009                          STATION RECOVERY (1943)
 BK3009
 BK3009'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943 (WOS)
 BK3009'THE STATION, REFERENCE MARKS 1 AND 2, AND THE AZIMUTH MARK
 BK3009'WERE ALL RECOVERED IN GOOD CONDITION AS DESCRIBED.  TT 16F
 BK3009'(USGS) IN GOOD CONDITION AS DESCRIBED.
 BK3009
 BK3009                          STATION RECOVERY (1975)
 BK3009
 BK3009'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1975 (JFS)
 BK3009'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3384 ***********************************************************************
 BJ3384  DESIGNATION -  SULLIVAN
 BJ3384  PID         -  BJ3384
 BJ3384  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3384  COUNTRY     -  US
 BJ3384  USGS QUAD   -  COMITE (2018)
 BJ3384
 BJ3384                         *CURRENT SURVEY CONTROL
 BJ3384  ______________________________________________________________________
 BJ3384* NAD 83(1992) POSITION- 30 33 32.44916(N) 091 02 23.25702(W)   ADJUSTED
 BJ3384* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3384  **This station is located in a suspected subsidence area (see below).
 BJ3384  ______________________________________________________________________
 BJ3384  GEOID HEIGHT    -        -27.050 (meters)                     GEOID18
 BJ3384  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 BJ3384  DYNAMIC HEIGHT  -         19.367 (meters)       63.54  (feet) COMP
 BJ3384  MODELED GRAVITY -    979,342.9   (mgal)                       NAVD 88
 BJ3384  HORZ ORDER      -  FIRST
 BJ3384
 BJ3384.The horizontal coordinates were established by classical geodetic methods
 BJ3384.and adjusted by the National Geodetic Survey in January 1993.
 BJ3384
 BJ3384.** This station is in an area of known vertical motion. If an
 BJ3384.** orthometric height was ever established but is not available 
 BJ3384.** in the current survey control section, the orthometric height
 BJ3384.** is considered suspect.  Suspect heights are available in the
 BJ3384.** superseded section only if requested.
 BJ3384
 BJ3384.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3384.GEOID18 height accuracy estimate available here.
 BJ3384
 BJ3384.Click photographs - Photos may exist for this station.
 BJ3384
 BJ3384.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3384
 BJ3384.The dynamic height is computed by dividing the NAVD 88
 BJ3384.geopotential number by the normal gravity value computed on the
 BJ3384.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3384.degrees latitude (g = 980.6199 gals.).
 BJ3384
 BJ3384.The modeled gravity was interpolated from observed gravity values.
 BJ3384
 BJ3384. The following values were computed from the NAD 83(1992) position.
 BJ3384
 BJ3384;                    North         East     Units Scale Factor Converg.
 BJ3384;SPC LA S     -   228,269.529 1,028,161.682   MT  0.99997305   +0 08 48.4
 BJ3384;SPC LA S     -   748,914.28  3,373,227.12   sFT  0.99997305   +0 08 48.4
 BJ3384;UTM  15      - 3,382,366.757   688,006.632   MT  1.00003606   +0 59 48.9
 BJ3384
 BJ3384!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3384!SPC LA S     -   1.00000120  x   0.99997305  =   0.99997425
 BJ3384!UTM  15      -   1.00000120  x   1.00003606  =   1.00003726
 BJ3384
 BJ3384:                Primary Azimuth Mark                     Grid Az
 BJ3384:SPC LA S     -  SULLIVAN AZ MK                           331 16 46.6
 BJ3384:UTM  15      -  SULLIVAN AZ MK                           330 25 46.1
 BJ3384
 BJ3384_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8800682366(NAD 83)
 BJ3384
 BJ3384|---------------------------------------------------------------------|
 BJ3384| PID    Reference Object                     Distance      Geod. Az  |
 BJ3384|                                                           dddmmss.s |
 BJ3384| BJ4645 GREENWELL SPRINGS TB HOSP TANK      APPROX. 5.2 KM 0654908.4 |
 BJ3384| BJ3385 SULLIVAN RM 1                        40.447 METERS 19402     |
 BJ3384| BJ3383 SULLIVAN RM 2                        43.065 METERS 30748     |
 BJ3384| BJ3386 SULLIVAN AZ MK                                     3312535.0 |
 BJ3384|---------------------------------------------------------------------|
 BJ3384
 BJ3384                          SUPERSEDED SURVEY CONTROL
 BJ3384
 BJ3384  NAD 83(1986)-  30 33 32.46685(N)    091 02 23.25434(W) AD(       ) 1
 BJ3384  NAD 27      -  30 33 31.79162(N)    091 02 22.87967(W) AD(       ) 1
 BJ3384
 BJ3384.Superseded values are not recommended for survey control.
 BJ3384
 BJ3384.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3384.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3384
 BJ3384_MARKER: DS = TRIANGULATION STATION DISK
 BJ3384_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3384_STAMPING: SULLIVAN 1970
 BJ3384_MARK LOGO: CGS
 BJ3384_PROJECTION: FLUSH
 BJ3384_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3384+STABILITY: SURFACE MOTION
 BJ3384
 BJ3384  HISTORY     - Date     Condition        Report By
 BJ3384  HISTORY     - 1970     MONUMENTED       NGS
 BJ3384  HISTORY     - 1983     GOOD             LADTD
 BJ3384  HISTORY     - 1987     GOOD             LA-033
 BJ3384
 BJ3384                          STATION DESCRIPTION
 BJ3384
 BJ3384'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ3384'STATION IS LOCATED ABOUT 12 MILES NORTHEAST OF THE CENTER OF BATON
 BJ3384'ROUGE, 9-1/2 MILES SOUTHEAST OF ZACHARY, 8 MILES EAST-SOUTHEAST OF
 BJ3384'BAKER, 7-1/2 MILES NORTH-NORTHWEST OF DENHAM SPRINGS AND IN THE
 BJ3384'NORTH EDGE OF CENTRAL.  IT IS IN THE NORTHWEST CORNER OF SECTION 5,
 BJ3384'T 6 S, R 2 E, AT THE WEST CENTRAL EDGE OF JACKSON PARK AND ON
 BJ3384'PROPERTY OF THE EAST BATON ROUGE, PARK AND RECREATION DEPARTMENT,
 BJ3384'POST OFFICE BOX 458, BATON ROUGE, LOUISIANA 70802.  MR. EUGENE YOUNG
 BJ3384'IS SUPERINTENDENT, PHONE NUMBER 504-348-3106.
 BJ3384'
 BJ3384'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 408 AND 3034
 BJ3384'AT CENTRAL, GO NORTHERLY ON SULLIVAN ROAD FOR 0.4 MILE TO THE
 BJ3384'ENTRANCE TO JACKSON PARK ON THE RIGHT.  (CONTINUE NORTHERLY ON
 BJ3384'SULLIVAN ROAD FOR 0.2 MILE TO THE AZIMUTH MARK ON THE LEFT, WEST
 BJ3384'SIDE OF ROAD.) TURN RIGHT AND STATION ON THE RIGHT, AS
 BJ3384'DESCRIBED.
 BJ3384'
 BJ3384'STATION MARKS ARE STANDARD DISKS STAMPED SULLIVAN 1970.  THE SURFACE
 BJ3384'DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BJ3384'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 122 FEET EAST OF THE
 BJ3384'CENTERLINE OF SULLIVAN ROAD, 55 FEET NORTH OF A 30 INCH OAK
 BJ3384'TREE, 47 FEET SOUTH OF THE APPROXIMATE CENTER OF DRIVEWAY, 40 FEET
 BJ3384'SOUTH OF A 12 INCH PINE TREE AND 21 FEET EAST-NORTHEAST OF A MARBLE
 BJ3384'MONUMENT.  THE UNDERGROUND MARK IS SET IN THE TOP OF AN IRREGULAR
 BJ3384'MASS OF CONCRETE THAT IS 42 INCHES BELOW THE GROUND SURFACE.
 BJ3384'
 BJ3384'REFERENCE MARK 1, A STANDARD DISK STAMPED SULLIVAN NO 1 1970, SET IN
 BJ3384'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BJ3384'WITH THE GROUND SURFACE.  IT IS 40 FEET EAST OF THE CENTERLINE OF
 BJ3384'SULLIVAN ROAD, 9 FEET SOUTHWEST OF A SMALL GROUPING OF SWEET-GUM
 BJ3384'TREES, 7 FEET SOUTHEAST OF A 24 INCH PINE TREE AND 1 FOOT EAST OF
 BJ3384'PIPE FENCELINE.
 BJ3384'
 BJ3384'REFERENCE MARK 2, A STANDARD DISK STAMPED SULLIVAN NO 2 1970, SET IN
 BJ3384'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BJ3384'WITH THE GROUND SURFACE.  IT IS 106 FEET NORTH OF THE APPROXIMATE
 BJ3384'CENTER OF DRIVEWAY, 42 FEET EAST OF THE CENTERLINE OF SULLIVAN ROAD,
 BJ3384'39 FEET SOUTHWEST OF UTILITY POLE AND 0.9 FEET EAST OF PIPE
 BJ3384'FENCELINE.
 BJ3384'
 BJ3384'THE AZIMUTH MARK, A STANDARD DISK STAMPED SULLIVAN 1970, IS SET IN
 BJ3384'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 4
 BJ3384'INCHES ABOVE THE GROUND SURFACE.  IT IS 206 FEET NORTH OF THE
 BJ3384'CENTERLINE OF GURNEY ROAD, 38 FEET WEST OF THE CENTERLINE OF
 BJ3384'SULLIVAN ROAD, 28 FEET SOUTHWEST OF AN 8 INCH PINE TREE AND 1.5 FEET
 BJ3384'SOUTHEAST OF A METAL WITNESS POST WITH SIGN ATTACHED.
 BJ3384'
 BJ3384'NOTE--NO MEASUREMENT BETWEEN THE REFERENCE MARKS, DUE TO A LARGE GATE
 BJ3384'POST ON LINE.
 BJ3384'
 BJ3384'HEIGHT OF LIGHT ABOVE STATION MARK 34.4 METERS.
 BJ3384
 BJ3384                          STATION RECOVERY (1983)
 BJ3384
 BJ3384'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ3384'IN CENTRAL.
 BJ3384'IN CENTRAL, ABOUT 0.6 KM (0.4 MILE) NORTH ON SULLIVAN ROAD FROM THE
 BJ3384'JUNCTION WITH STATE HIGHWAY 408 TO THE BENCH MARK ON THE RIGHT AT
 BJ3384'JACKSON PARK, 37.2 METERS (122 FEET) EAST OF THE CENTER OF SULLIVAN
 BJ3384'ROAD, 16.8 METERS (55 FEET) NORTH OF A 30-INCH OAK TREE, 14.3 METERS
 BJ3384'(47 FEET) SOUTH OF THE CENTER OF DRIVE INTO PARK, 12.2 METERS (40
 BJ3384'FEET) SOUTH OF A 12-INCH PINE TREE.
 BJ3384'THE MARK IS 6.40 METERS  NE FROM  THE MARBLE MONUMENT
 BJ3384'THE MARK IS ABOVE LEVEL WITH SULLIVAN ROAD.
 BJ3384
 BJ3384                          STATION RECOVERY (1987)
 BJ3384
 BJ3384'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3384'RECOVERED IN GOOD CONDITION EXCEPT ADD
 BJ3384'THE MARK IS 0.30 METERS  SW FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3085 ***********************************************************************
 CQ3085  DESIGNATION -  SULLIVAN
 CQ3085  PID         -  CQ3085
 CQ3085  STATE/COUNTY-  LA/BIENVILLE
 CQ3085  COUNTRY     -  US
 CQ3085  USGS QUAD   -  JAMESTOWN (2018)
 CQ3085
 CQ3085                         *CURRENT SURVEY CONTROL
 CQ3085  ______________________________________________________________________
 CQ3085* NAD 83(1992) POSITION- 32 16 10.95784(N) 093 08 48.23031(W)   ADJUSTED
 CQ3085* NAVD 88 ORTHO HEIGHT -   108.0   (meters)      354.    (feet) VERTCON
 CQ3085  ______________________________________________________________________
 CQ3085  GEOID HEIGHT    -        -25.762 (meters)                     GEOID18
 CQ3085  LAPLACE CORR    -          1.03  (seconds)                    DEFLEC18
 CQ3085  HORZ ORDER      -  FIRST
 CQ3085
 CQ3085.The horizontal coordinates were established by classical geodetic methods
 CQ3085.and adjusted by the National Geodetic Survey in January 1993.
 CQ3085
 CQ3085.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3085.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3085
 CQ3085.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3085.GEOID18 height accuracy estimate available here.
 CQ3085
 CQ3085.Click photographs - Photos may exist for this station.
 CQ3085
 CQ3085.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3085
 CQ3085. The following values were computed from the NAD 83(1992) position.
 CQ3085
 CQ3085;                    North         East     Units Scale Factor Converg.
 CQ3085;SPC LA N     -   196,399.893   939,072.369   MT  0.99993355   -0 20 30.9
 CQ3085;SPC LA N     -   644,355.32  3,080,939.93   sFT  0.99993355   -0 20 30.9
 CQ3085;UTM  15      - 3,570,341.153   486,181.224   MT  0.99960235   -0 04 42.0
 CQ3085
 CQ3085!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3085!SPC LA N     -   0.99998708  x   0.99993355  =   0.99992063
 CQ3085!UTM  15      -   0.99998708  x   0.99960235  =   0.99958944
 CQ3085
 CQ3085:                Primary Azimuth Mark                     Grid Az
 CQ3085:SPC LA N     -  SULLIVAN AZ MK                           062 01 31.5
 CQ3085:UTM  15      -  SULLIVAN AZ MK                           061 45 42.6
 CQ3085
 CQ3085_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR8618170341(NAD 83)
 CQ3085
 CQ3085|---------------------------------------------------------------------|
 CQ3085| PID    Reference Object                     Distance      Geod. Az  |
 CQ3085|                                                           dddmmss.s |
 CQ3085| CX6343 SULLIVAN RM 1                        18.852 METERS 03017     |
 CQ3085| CX6342 SULLIVAN AZ MK                                     0614100.6 |
 CQ3085| CX6344 SULLIVAN RM 2                        22.553 METERS 27030     |
 CQ3085|---------------------------------------------------------------------|
 CQ3085
 CQ3085                          SUPERSEDED SURVEY CONTROL
 CQ3085
 CQ3085  NAD 83(1986)-  32 16 10.97161(N)    093 08 48.22213(W) AD(       ) 1
 CQ3085  NAD 27      -  32 16 10.40612(N)    093 08 47.63626(W) AD(       ) 1
 CQ3085  NGVD 29 (07/19/86)  108.1    (m)          355.     (f) VERT ANG       
 CQ3085
 CQ3085.Superseded values are not recommended for survey control.
 CQ3085
 CQ3085.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3085.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3085
 CQ3085_MARKER: DS = TRIANGULATION STATION DISK
 CQ3085_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3085
 CQ3085  HISTORY     - Date     Condition        Report By
 CQ3085  HISTORY     - 1965     MONUMENTED       CGS
 CQ3085  HISTORY     - 1966     GOOD             CGS
 CQ3085
 CQ3085                          STATION DESCRIPTION
 CQ3085
 CQ3085'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (BIW)
 CQ3085'STATION IS LOCATED ABOUT 2 MILES NORTHEAST OF CASTOR, BETWEEN A
 CQ3085'DIRT ROAD LEADING NORTH AND A CURVE IN STATE HIGHWAY 4.  IT IS IN
 CQ3085'THE SW 1/4 OF SEC.24, T 15 N., R 8 W.
 CQ3085'
 CQ3085'TO REACH STATION FROM THE RAILROAD DEPOT IN CASTOR, GO
 CQ3085'NORTHEAST ON STATE HIGHWAY 4 FOR 1.7 MILES TO A SIDE ROAD LEFT
 CQ3085'WHERE THE HIGHWAY TURNS RIGHT.  ANGLE LEFT ON DIRT ROAD AND GO
 CQ3085'NORTH ABOUT 250 FEET TO STATION ON THE RIGHT.
 CQ3085'
 CQ3085'AZIMUTH MARK IS REACHED BY CONTINUING ON HIGHWAY 4, PAST
 CQ3085'STATION, FOR 0.45 MILE TO MARK ON THE LEFT AS DESCRIBED.
 CQ3085'
 CQ3085'STATION MARK IS A STANDARD STATION MARK DISK, SET IN THE TOP OF
 CQ3085'A ROUND CONCRETE MONUMENT WHICH IS FLUSH WITH THE SURFACE OF THE
 CQ3085'GROUND AND IS STAMPED SULLIVAN 1965.  IT IS 56-1/2 FEET WEST OF
 CQ3085'CENTER OF HIGHWAY 4, 37-1/2 FEET EAST OF CENTER OF A SAND ROAD,
 CQ3085'73.2 FEET NORTH-NORTHEAST OF NORTHEAST CORNER OF A WOOD FRAME
 CQ3085'BUILDING, 63.5 FEET SOUTH OF A FENCELINE AND 4.4 FEET WEST OF A
 CQ3085'METAL WITNESS POST.
 CQ3085'
 CQ3085'REFERENCE MARK NUMBER 1 IS A STANDARD REFERENCE MARK DISK, SET
 CQ3085'IN THE TOP OF A ROUND CONCRETE MONUMENT WHICH IS FLUSH WITH THE
 CQ3085'SURFACE OF THE GROUND AND IS STAMPED SULLIVAN NO 1 1965.  IT IS
 CQ3085'29.5 FEET EAST OF A 30 INCH OAK TREE AND 1.8 FEET SOUTH OF THE
 CQ3085'FENCELINE.
 CQ3085'
 CQ3085'REFERENCE MARK NUMBER 2 IS A STANDARD REFERENCE MARK DISK, SET
 CQ3085'IN THE TOP OF A ROUND CONCRETE MONUMENT WHICH IS FLUSH WITH THE
 CQ3085'SURFACE OF THE GROUND AND IS STAMPED SULLIVAN NO 2 1965.  IT IS
 CQ3085'35-1/2 FEET EAST OF CENTER OF THE SAND ROAD, 33 FEET NORTH OF THE
 CQ3085'CENTER OF ANOTHER SAND ROAD AND 19 FEET NORTH OF AN 18 INCH PINE
 CQ3085'TREE.
 CQ3085'
 CQ3085'AZIMUTH MARK IS A STANDARD AZIMUTH MARK DISK, SET IN THE TOP OF
 CQ3085'A ROUND CONCRETE MONUMENT WHICH PROJECTS ABOUT 6 INCHES AND IS
 CQ3085'STAMPED SULLIVAN 1965.  IT IS 32 FEET NORTH OF CENTERLINE OF
 CQ3085'HIGHWAY 4, 130 FEET EAST OF POWERLINE POLE NUMBER 22 AND 2.2 FEET
 CQ3085'SOUTHEAST OF A METAL WITNESS POST.
 CQ3085'
 CQ3085'HEIGHT OF LIGHT/PLATE ABOVE STATION MARK 26.32 METERS.
 CQ3085
 CQ3085                          STATION RECOVERY (1966)
 CQ3085
 CQ3085'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (GER)
 CQ3085'STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3386 ***********************************************************************
 BJ3386  DESIGNATION -  SULLIVAN AZ MK
 BJ3386  PID         -  BJ3386
 BJ3386  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3386  COUNTRY     -  US
 BJ3386  USGS QUAD   -  COMITE (2018)
 BJ3386
 BJ3386                         *CURRENT SURVEY CONTROL
 BJ3386  ______________________________________________________________________
 BJ3386* NAD 83(1986) POSITION- 30 33 43.     (N) 091 02 30.     (W)   SCALED
 BJ3386* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3386  **This station is located in a suspected subsidence area (see below).
 BJ3386  ______________________________________________________________________
 BJ3386  GEOID HEIGHT    -        -27.052 (meters)                     GEOID18
 BJ3386  DYNAMIC HEIGHT  -         20.023 (meters)       65.69  (feet) COMP
 BJ3386  MODELED GRAVITY -    979,343.0   (mgal)                       NAVD 88
 BJ3386
 BJ3386.The horizontal coordinates were scaled from a map and have
 BJ3386.an estimated accuracy of +/- 6 seconds.
 BJ3386
 BJ3386.** This station is in an area of known vertical motion. If an
 BJ3386.** orthometric height was ever established but is not available 
 BJ3386.** in the current survey control section, the orthometric height
 BJ3386.** is considered suspect.  Suspect heights are available in the
 BJ3386.** superseded section only if requested.
 BJ3386
 BJ3386.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3386.GEOID18 height accuracy estimate available here.
 BJ3386
 BJ3386.Click photographs - Photos may exist for this station.
 BJ3386
 BJ3386.The dynamic height is computed by dividing the NAVD 88
 BJ3386.geopotential number by the normal gravity value computed on the
 BJ3386.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3386.degrees latitude (g = 980.6199 gals.).
 BJ3386
 BJ3386.The modeled gravity was interpolated from observed gravity values.
 BJ3386
 BJ3386;                    North         East    Units  Estimated Accuracy
 BJ3386;SPC LA S     -   228,590.    1,027,980.      MT  (+/- 180 meters Scaled)
 BJ3386
 BJ3386_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP878826(NAD 83)
 BJ3386
 BJ3386                          SUPERSEDED SURVEY CONTROL
 BJ3386
 BJ3386.No superseded survey control is available for this station.
 BJ3386
 BJ3386_MARKER: DZ = AZIMUTH MARK DISK
 BJ3386_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3386_STAMPING: SULLIVAN 1970
 BJ3386_MARK LOGO: CGS
 BJ3386_PROJECTION: PROJECTING 10 CENTIMETERS
 BJ3386_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3386+STABILITY: SURFACE MOTION
 BJ3386
 BJ3386  HISTORY     - Date     Condition        Report By
 BJ3386  HISTORY     - 1970     MONUMENTED       NGS
 BJ3386  HISTORY     - 1983     GOOD             LADTD
 BJ3386  HISTORY     - 1987     GOOD             LA-033
 BJ3386
 BJ3386                          STATION DESCRIPTION
 BJ3386
 BJ3386'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3386'IN CENTRAL.
 BJ3386'IN CENTRAL, ABOUT 1 KM (0.6 MILE) NORTH ON SULLIVAN ROAD FROM THE
 BJ3386'JUNCTION WITH STATE HIGHWAY 408 TO THE BENCH MARK ON THE LEFT AND
 BJ3386'NORTH OF GURNEY ROAD, 62.8 METERS (206 FEET) NORTH OF THE CENTER OF
 BJ3386'GURNEY ROAD, 11.6 METERS (38 FEET) WEST OF THE CENTER OF SULLIVAN
 BJ3386'ROAD, 8.5 METERS (28 FEET) SOUTHWEST OF AN 8-INCH PINE TREE.
 BJ3386'THE MARK IS 0.46 METERS  SE FROM A WITNESS POST.
 BJ3386'THE MARK IS ABOVE LEVEL WITH SULLIVAN ROAD.
 BJ3386
 BJ3386                          STATION RECOVERY (1987)
 BJ3386
 BJ3386'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3386'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3385 ***********************************************************************
 BJ3385  DESIGNATION -  SULLIVAN RM 1
 BJ3385  PID         -  BJ3385
 BJ3385  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3385  COUNTRY     -  US
 BJ3385  USGS QUAD   -  COMITE (2018)
 BJ3385
 BJ3385                         *CURRENT SURVEY CONTROL
 BJ3385  ______________________________________________________________________
 BJ3385* NAD 83(1986) POSITION- 30 33 31.17   (N) 091 02 23.63   (W)   HD_HELD1
 BJ3385* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3385  **This station is located in a suspected subsidence area (see below).
 BJ3385  ______________________________________________________________________
 BJ3385  GEOID HEIGHT    -        -27.050 (meters)                     GEOID18
 BJ3385  DYNAMIC HEIGHT  -         19.486 (meters)       63.93  (feet) COMP
 BJ3385  MODELED GRAVITY -    979,342.9   (mgal)                       NAVD 88
 BJ3385
 BJ3385.The horizontal coordinates were determined by differentially corrected
 BJ3385.hand held GPS observations or other comparable positioning techniques
 BJ3385.and have an estimated accuracy of +/- 3 meters.
 BJ3385
 BJ3385.** This station is in an area of known vertical motion. If an
 BJ3385.** orthometric height was ever established but is not available 
 BJ3385.** in the current survey control section, the orthometric height
 BJ3385.** is considered suspect.  Suspect heights are available in the
 BJ3385.** superseded section only if requested.
 BJ3385
 BJ3385.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3385.GEOID18 height accuracy estimate available here.
 BJ3385
 BJ3385.Click photographs - Photos may exist for this station.
 BJ3385
 BJ3385.The dynamic height is computed by dividing the NAVD 88
 BJ3385.geopotential number by the normal gravity value computed on the
 BJ3385.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3385.degrees latitude (g = 980.6199 gals.).
 BJ3385
 BJ3385.The modeled gravity was interpolated from observed gravity values.
 BJ3385
 BJ3385;                    North         East    Units  Estimated Accuracy
 BJ3385;SPC LA S     -   228,230.1   1,028,151.8     MT  (+/- 3 meters HH1 GPS) 
 BJ3385
 BJ3385_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8799782327(NAD 83)
 BJ3385
 BJ3385                          SUPERSEDED SURVEY CONTROL
 BJ3385
 BJ3385.No superseded survey control is available for this station.
 BJ3385
 BJ3385_MARKER: DR = REFERENCE MARK DISK
 BJ3385_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3385_STAMPING: SULLIVAN NO 1 1970
 BJ3385_MARK LOGO: CGS
 BJ3385_PROJECTION: FLUSH
 BJ3385_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3385+STABILITY: SURFACE MOTION
 BJ3385
 BJ3385  HISTORY     - Date     Condition        Report By
 BJ3385  HISTORY     - 1970     MONUMENTED       NGS
 BJ3385  HISTORY     - 1983     GOOD             LADTD
 BJ3385  HISTORY     - 1987     GOOD             LA-033
 BJ3385
 BJ3385                          STATION DESCRIPTION
 BJ3385
 BJ3385'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3385'IN CENTRAL.
 BJ3385'IN CENTRAL, ABOUT 0.6 KM (0.4 MILE) NORTH ON SULLIVAN ROAD FROM THE
 BJ3385'JUNCTION WITH STATE HIGHWAY 408 TO THE BENCH MARK ON THE RIGHT AT
 BJ3385'JACKSON PARK, 12.2 METERS (40 FEET) EAST OF THE CENTER OF SULLIVAN
 BJ3385'ROAD, 2.7 METERS (9 FEET) SOUTHWEST OF A SMALL GROUPING OF SWEET GUM
 BJ3385'TREES.
 BJ3385'THE MARK IS 2.13 METERS  E FROM  THE 24-INCH PINE TREE
 BJ3385'THE MARK IS ABOVE LEVEL WITH SULLIVAN ROAD.
 BJ3385
 BJ3385                          STATION RECOVERY (1987)
 BJ3385
 BJ3385'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3385'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3383 ***********************************************************************
 BJ3383  DESIGNATION -  SULLIVAN RM 2
 BJ3383  PID         -  BJ3383
 BJ3383  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3383  COUNTRY     -  US
 BJ3383  USGS QUAD   -  COMITE (2018)
 BJ3383
 BJ3383                         *CURRENT SURVEY CONTROL
 BJ3383  ______________________________________________________________________
 BJ3383* NAD 83(1986) POSITION- 30 33 33.31   (N) 091 02 24.53   (W)   HD_HELD1
 BJ3383* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3383  **This station is located in a suspected subsidence area (see below).
 BJ3383  ______________________________________________________________________
 BJ3383  GEOID HEIGHT    -        -27.050 (meters)                     GEOID18
 BJ3383  DYNAMIC HEIGHT  -         19.538 (meters)       64.10  (feet) COMP
 BJ3383  MODELED GRAVITY -    979,342.9   (mgal)                       NAVD 88
 BJ3383
 BJ3383.The horizontal coordinates were determined by differentially corrected
 BJ3383.hand held GPS observations or other comparable positioning techniques
 BJ3383.and have an estimated accuracy of +/- 3 meters.
 BJ3383
 BJ3383.** This station is in an area of known vertical motion. If an
 BJ3383.** orthometric height was ever established but is not available 
 BJ3383.** in the current survey control section, the orthometric height
 BJ3383.** is considered suspect.  Suspect heights are available in the
 BJ3383.** superseded section only if requested.
 BJ3383
 BJ3383.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3383.GEOID18 height accuracy estimate available here.
 BJ3383
 BJ3383.Click photographs - Photos may exist for this station.
 BJ3383
 BJ3383.The dynamic height is computed by dividing the NAVD 88
 BJ3383.geopotential number by the normal gravity value computed on the
 BJ3383.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3383.degrees latitude (g = 980.6199 gals.).
 BJ3383
 BJ3383.The modeled gravity was interpolated from observed gravity values.
 BJ3383
 BJ3383;                    North         East    Units  Estimated Accuracy
 BJ3383;SPC LA S     -   228,296.0   1,028,127.7     MT  (+/- 3 meters HH1 GPS) 
 BJ3383
 BJ3383_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8797282392(NAD 83)
 BJ3383
 BJ3383                          SUPERSEDED SURVEY CONTROL
 BJ3383
 BJ3383.No superseded survey control is available for this station.
 BJ3383
 BJ3383_MARKER: DR = REFERENCE MARK DISK
 BJ3383_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3383_STAMPING: SULLIVAN NO 2 1970
 BJ3383_MARK LOGO: CGS
 BJ3383_PROJECTION: FLUSH
 BJ3383_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3383+STABILITY: SURFACE MOTION
 BJ3383
 BJ3383  HISTORY     - Date     Condition        Report By
 BJ3383  HISTORY     - 1970     MONUMENTED       NGS
 BJ3383  HISTORY     - 1983     GOOD             LADTD
 BJ3383  HISTORY     - 1987     GOOD             LA-033
 BJ3383
 BJ3383                          STATION DESCRIPTION
 BJ3383
 BJ3383'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3383'IN CENTRAL.
 BJ3383'IN CENTRAL, ABOUT 0.6 KM (0.4 MILE) NORTH ON SULLIVAN ROAD FROM THE
 BJ3383'JUNCTION WITH STATE HIGHWAY 408 TO THE BENCH MARK ON THE RIGHT AT
 BJ3383'JACKSON PARK, 32.3 METERS (106 FEET) NORTH OF THE DRIVE INTO PARK,
 BJ3383'12.8 METERS (42 FEET) EAST OF THE CENTER OF SULLIVAN ROAD.
 BJ3383'THE MARK IS 11.9 METERS  SW FROM  THE UTILITY POLE
 BJ3383'THE MARK IS ABOVE LEVEL WITH SULLIVAN ROAD.
 BJ3383
 BJ3383                          STATION RECOVERY (1987)
 BJ3383
 BJ3383'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3383'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1191 ***********************************************************************
 AT1191  DESIGNATION -  SULPHUR
 AT1191  PID         -  AT1191
 AT1191  STATE/COUNTY-  LA/PLAQUEMINES
 AT1191  COUNTRY     -  US
 AT1191  USGS QUAD   -  BAY BATISTE (2018)
 AT1191
 AT1191                         *CURRENT SURVEY CONTROL
 AT1191  ______________________________________________________________________
 AT1191* NAD 83(1992) POSITION- 29 22 46.81110(N) 089 46 52.36190(W)   ADJUSTED
 AT1191* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1191  **This station is located in a suspected subsidence area (see below).
 AT1191  ______________________________________________________________________
 AT1191  GEOID HEIGHT    -        -24.110 (meters)                     GEOID18
 AT1191  LAPLACE CORR    -          0.70  (seconds)                    DEFLEC18
 AT1191  HORZ ORDER      -  SECOND
 AT1191
 AT1191.The horizontal coordinates were established by classical geodetic methods
 AT1191.and adjusted by the National Geodetic Survey in January 1993.
 AT1191
 AT1191.** This station is in an area of known vertical motion. If an
 AT1191.** orthometric height was ever established but is not available 
 AT1191.** in the current survey control section, the orthometric height
 AT1191.** is considered suspect.  Suspect heights are available in the
 AT1191.** superseded section only if requested.
 AT1191
 AT1191.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1191.GEOID18 height accuracy estimate available here.
 AT1191
 AT1191.Click photographs - Photos may exist for this station.
 AT1191
 AT1191.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1191
 AT1191. The following values were computed from the NAD 83(1992) position.
 AT1191
 AT1191;                    North         East     Units Scale Factor Converg.
 AT1191;SPC LA S     -    98,528.752 1,150,674.061   MT  0.99998409   +0 46 33.9
 AT1191;SPC LA S     -   323,256.41  3,775,169.82   sFT  0.99998409   +0 46 33.9
 AT1191;UTM  16      - 3,253,266.871   230,050.642   MT  1.00049929   -1 21 55.0
 AT1191
 AT1191!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1191!SPC LA S     -   1.00000379  x   0.99998409  =   0.99998788
 AT1191!UTM  16      -   1.00000379  x   1.00049929  =   1.00050309
 AT1191
 AT1191:                Primary Azimuth Mark                     Grid Az
 AT1191:SPC LA S     -  SULPHUR AZ MK                            163 16 02.6
 AT1191:UTM  16      -  SULPHUR AZ MK                            165 24 31.5
 AT1191
 AT1191_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT3005053266(NAD 83)
 AT1191
 AT1191|---------------------------------------------------------------------|
 AT1191| PID    Reference Object                     Distance      Geod. Az  |
 AT1191|                                                           dddmmss.s |
 AT1191| DD8127 SULPHUR RM 1                         25.681 METERS 10914     |
 AT1191| DD8126 SULPHUR AZ MK                                      1640236.5 |
 AT1191| AT1187 GRAND ECAILLE FREEPORT CO MAST       30.039 METERS 20433     |
 AT1191| DD8128 SULPHUR RM 2                         25.183 METERS 20613     |
 AT1191| AT1190 GRAND ECAILLE FREEPORT CO STK        95.582 METERS 35917     |
 AT1191|---------------------------------------------------------------------|
 AT1191
 AT1191                          SUPERSEDED SURVEY CONTROL
 AT1191
 AT1191  NAD 83(1986)-  29 22 46.82190(N)    089 46 52.36963(W) AD(       ) 2
 AT1191  NAD 27      -  29 22 46.02721(N)    089 46 52.12838(W) AD(       ) 2
 AT1191
 AT1191.Superseded values are not recommended for survey control.
 AT1191
 AT1191.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1191.See file dsdata.pdf to determine how the superseded data were derived.
 AT1191
 AT1191_MARKER: DS = TRIANGULATION STATION DISK
 AT1191_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AT1191+WITH SETTING: INFORMATION.
 AT1191_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1191
 AT1191  HISTORY     - Date     Condition        Report By
 AT1191  HISTORY     - 1966     MONUMENTED       CGS
 AT1191  HISTORY     - 1969     GOOD             LOCENG
 AT1191  HISTORY     - 1971     GOOD             USGS
 AT1191
 AT1191                          STATION DESCRIPTION
 AT1191
 AT1191'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1191'THE STATION IS LOCATED ON THE GROUNDS OF THE LAKE GRANDE ECAILLE PLANT
 AT1191'OF THE FREEPORT SULPHUR CO., ABOUT 8-1/2 MILES SOUTHWEST OF PORT
 AT1191'SULPHUR, 11 MILES WEST OF EMPIRE AND ON THE EAST SHORE OF LAKE GRANDE
 AT1191'ECAILLE.
 AT1191'
 AT1191'THE STATION MARK IS A STANDARD DISK STAMPED SULPHUR 1966, CRIMPED TO
 AT1191'THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG.  IT IS
 AT1191'ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2.3 FEET.  IT IS
 AT1191'2.6 FEET NORTHEAST OF A METAL WITNESS POST, 29 FEET SOUTH OF AN
 AT1191'ELEVATED WOODEN WALKWAY, 30 FEET EAST OF AN ELEVATED WOODEN WALKWAY
 AT1191'AND 56 FEET SOUTH OF THE SOUTH EDGE OF A LARGE BUILDING.
 AT1191'
 AT1191'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED SULPHUR NO 1 1966
 AT1191'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG.
 AT1191'IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2.2 FEET.  IT
 AT1191'IS 1 FOOT EAST OF A METAL WITNESS POST AND 86 FEET SOUTHEAST OF A
 AT1191'METAL WITNESS POST.
 AT1191'
 AT1191'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED SULPHUR NO 2 1966,
 AT1191'CEMENTED IN A DRILL HOLE IN A CONCRETE FOUNDATION WHICH PROJECTS ABOUT
 AT1191'1 FOOT ABOVE THE GROUND.  IT IS 5 FEET WEST OF A PYRAMID SHAPED
 AT1191'CONCRETE PILLAR ABOUT 4 FEET HIGH, 10 FEET SOUTH OF THE SOUTHEAST
 AT1191'CORNER OF A SMALL SHEET METAL BUILDING, 81 FEET SOUTHWEST OF THE METAL
 AT1191'WITNESS POST AND 16 FEET NORTH OF THE CENTER OF THE BASE OF A MAST.
 AT1191'
 AT1191'AZIMUTH MARK IS A STANDARD DISK STAMPED SULPHUR 1966, CRIMPED TO THE
 AT1191'TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG.  IT IS ENCASED
 AT1191'IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2.5 FEET.  IT IS 1.5 FEET
 AT1191'NORTH OF A METAL WITNESS POST AND 130 FEET WEST OF THE WEST EDGE OF A
 AT1191'CANAL.
 AT1191'
 AT1191'TO REACH THE AZIMUTH MARK FROM THE STATION GO SOUTH-SOUTHEAST FOR 0.15
 AT1191'MILE TO THE MARK IN A MARSHY AREA.
 AT1191'
 AT1191'NOTE-STATION CAN BE REACHED BY BOAT OF FLOAT PLANE.
 AT1191'
 AT1191'HEIGHT OF LIGHT ABOVE STATION MARK - 30 METERS.
 AT1191
 AT1191                          STATION RECOVERY (1969)
 AT1191
 AT1191'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1969 (HGS)
 AT1191'SULPHUR 1966 RECOVERED GOOD, DESCRIPTION ADEQUATE - AZIMUTH MARK
 AT1191'RECOVERED AND FOUND TO BE A DISTANCE OF 1000.33 FEET FROM SULPHUR
 AT1191'(BY ELECTRONIC MEASUREMENT)
 AT1191
 AT1191                          STATION RECOVERY (1971)
 AT1191
 AT1191'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1971 (JDS)
 AT1191'SULPHUR 1966 SULPHUR AND RMS 1 AND 2 FOUND IN GOOD CONDITION AS
 AT1191'DESCRIBED.  DISTANCES CHECKED O.K, ORIGINAL DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3794 ***********************************************************************
 BJ3794  HT_MOD      -  This is a Height Modernization Survey Station.
 BJ3794  DESIGNATION -  SUMA
 BJ3794  PID         -  BJ3794
 BJ3794  STATE/COUNTY-  LA/LIVINGSTON
 BJ3794  COUNTRY     -  US
 BJ3794  USGS QUAD   -  WALKER (2018)
 BJ3794
 BJ3794                         *CURRENT SURVEY CONTROL
 BJ3794  ______________________________________________________________________
 BJ3794* NAD 83(2011) POSITION- 30 28 23.30476(N) 090 47 51.61686(W)   ADJUSTED
 BJ3794* NAD 83(2011) ELLIP HT-    -9.487 (meters)        (03/26/19)   ADJUSTED
 BJ3794* NAD 83(2011) EPOCH   -  2010.00
 BJ3794* NAVD 88 ORTHO HEIGHT -    17.46  (meters)       57.3   (feet) GPS OBS
 BJ3794* NAVD 88 EPOCH        -  2009.55
 BJ3794  **This station is located in a suspected subsidence area (see below).
 BJ3794  ______________________________________________________________________
 BJ3794  GEOID HEIGHT    -        -26.938 (meters)                     GEOID18
 BJ3794  NAD 83(2011) X  -    -76,594.038 (meters)                     COMP
 BJ3794  NAD 83(2011) Y  - -5,501,302.709 (meters)                     COMP
 BJ3794  NAD 83(2011) Z  -  3,215,683.712 (meters)                     COMP
 BJ3794  LAPLACE CORR    -          0.55  (seconds)                    DEFLEC18
 BJ3794
 BJ3794  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ3794  Standards:
 BJ3794         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ3794            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ3794  -------------------------------------------------------------------
 BJ3794  NETWORK    0.33   0.82           0.14   0.13   0.42     -0.00267134
 BJ3794  -------------------------------------------------------------------
 BJ3794  Click here for local accuracies and other accuracy information.
 BJ3794
 BJ3794.The horizontal coordinates were established by GPS observations
 BJ3794.and adjusted by the National Geodetic Survey in March 2019.
 BJ3794
 BJ3794.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ3794.been affixed to the stable North American tectonic plate. See 
 BJ3794.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ3794
 BJ3794.The horizontal coordinates are valid at the epoch date displayed above
 BJ3794.which is a decimal equivalence of Year/Month/Day.
 BJ3794
 BJ3794.** This station is in an area of known vertical motion.  Due to the
 BJ3794.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ3794.** determined the orthometric heights for marks in these suspect
 BJ3794.** subsidence areas should be considered valid only at the epoch date
 BJ3794.** associated with the orthometric height.  These heights must always
 BJ3794.** be validated when used as control.  All previously superseded
 BJ3794.** orthometric heights are now considered suspect and are available
 BJ3794.** in the superseded section.  NGS does not recommend using suspect
 BJ3794.** or superseded heights as control.
 BJ3794
 BJ3794.The orthometric height was determined by GPS observations and a
 BJ3794.high-resolution geoid model using precise GPS observation and
 BJ3794.processing techniques.
 BJ3794
 BJ3794.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3794.GEOID18 height accuracy estimate available here.
 BJ3794
 BJ3794.Click photographs - Photos may exist for this station.
 BJ3794
 BJ3794.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ3794
 BJ3794.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3794
 BJ3794.The ellipsoidal height was determined by GPS observations
 BJ3794.and is referenced to NAD 83.
 BJ3794
 BJ3794. The following values were computed from the NAD 83(2011) position.
 BJ3794
 BJ3794;                    North         East     Units Scale Factor Converg.
 BJ3794;SPC LA S     -   218,833.969 1,051,434.834   MT  0.99995960   +0 16 04.2
 BJ3794;SPC LA S     -   717,957.78  3,449,582.45   sFT  0.99995960   +0 16 04.2
 BJ3794;UTM  15      - 3,373,276.275   711,420.135   MT  1.00015145   +1 07 02.2
 BJ3794
 BJ3794!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3794!SPC LA S     -   1.00000149  x   0.99995960  =   0.99996109
 BJ3794!UTM  15      -   1.00000149  x   1.00015145  =   1.00015294
 BJ3794
 BJ3794:                Primary Azimuth Mark                     Grid Az
 BJ3794:SPC LA S     -  SUMA AZ MK                               017 26 00.2
 BJ3794:UTM  15      -  SUMA AZ MK                               016 35 02.2
 BJ3794
 BJ3794_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP1142073276(NAD 83)
 BJ3794
 BJ3794|---------------------------------------------------------------------|
 BJ3794| PID    Reference Object                     Distance      Geod. Az  |
 BJ3794|                                                           dddmmss.s |
 BJ3794| BJ3795 SUMA AZ MK                                         0174204.4 |
 BJ3794| CW2362 SUMA RM 1                            18.124 METERS 19922     |
 BJ3794| BJ4511 SUMA LDH 1973 A POINT                19.585 METERS 22908     |
 BJ3794| CW2363 SUMA RM 2                             9.449 METERS 27759     |
 BJ3794|---------------------------------------------------------------------|
 BJ3794
 BJ3794                          SUPERSEDED SURVEY CONTROL
 BJ3794
 BJ3794  NAD 83(2011)-  30 28 23.30449(N)    090 47 51.61683(W) AD(2010.00) 0
 BJ3794  ELLIP H (06/02/14)   -9.481  (m)                       GP(2010.00)    
 BJ3794  NAD 83(2011)-  30 28 23.30483(N)    090 47 51.61638(W) AD(2010.00) 0
 BJ3794  ELLIP H (06/27/12)   -9.456  (m)                       GP(2010.00)    
 BJ3794  ELLIP H (10/11/11)   -9.469  (m)                       GP(       ) 4 1
 BJ3794  NAD 83(2007)-  30 28 23.30491(N)    090 47 51.61704(W) AD(2006.81) A
 BJ3794  ELLIP H (03/12/08)   -9.448  (m)                       GP(2006.81) 3 1
 BJ3794  NAD 83(1992)-  30 28 23.30322(N)    090 47 51.62119(W) AD(       ) 2
 BJ3794  NAD 83(1986)-  30 28 23.32106(N)    090 47 51.61862(W) AD(       ) 2
 BJ3794  NAD 27      -  30 28 22.63428(N)    090 47 51.26921(W) AD(       ) 2
 BJ3794  NAVD 88 (12/26/12)   17.53   (m)  GEOID12A model used  GP(2009.55)    
 BJ3794  NAVD 88 (03/12/08)   17.53   (m)  GEOID03  model used  GP(2006.81)    
 BJ3794  NGVD 29 (07/19/86)   17.7    (m)           58.     (f) VERT ANG       
 BJ3794
 BJ3794.Superseded values are not recommended for survey control.
 BJ3794
 BJ3794.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3794.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3794
 BJ3794_MARKER: DD = SURVEY DISK
 BJ3794_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3794_STAMPING: SUMA 1973
 BJ3794_MARK LOGO: LADHGS
 BJ3794_PROJECTION: FLUSH
 BJ3794_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ3794_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3794+STABILITY: SURFACE MOTION
 BJ3794_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3794+SATELLITE: SATELLITE OBSERVATIONS - June 15, 2016
 BJ3794
 BJ3794  HISTORY     - Date     Condition        Report By
 BJ3794  HISTORY     - 1973     MONUMENTED       LADH
 BJ3794  HISTORY     - 1973     GOOD             NGS
 BJ3794  HISTORY     - 1983     GOOD             LADTD
 BJ3794  HISTORY     - 20060424 GOOD             NGS
 BJ3794  HISTORY     - 20060502 GOOD             NGS
 BJ3794  HISTORY     - 20100927 GOOD             GEOMET
 BJ3794  HISTORY     - 20121220 GOOD             SJBGRP
 BJ3794  HISTORY     - 20160615 GOOD             NGS
 BJ3794
 BJ3794                          STATION DESCRIPTION
 BJ3794
 BJ3794'DESCRIBED BY LA DEPT OF HIGHWAYS 1973 (RT)
 BJ3794'THE STATION IS LOCATED 4 MILES SOUTHEAST OF CORBIN, 3 MILES SOUTHWEST
 BJ3794'OF LIVINGSTON AND 2.1 MILES SOUTH OF SATSUMA, IN THE NORTHWEST 1/4
 BJ3794'OF SECTION 3, T7S, R4E, AND ON THE PROPERTY OWNED BY THE LOUISIANA
 BJ3794'DEPARTMENT OF HIGHWAYS.
 BJ3794'
 BJ3794'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 190 AND THE
 BJ3794'PORT VINCENT ROAD IN SATSUMA, GO SOUTH ALONG THE PORT VINCENT ROAD
 BJ3794'FOR 2.2 MILES TO THE INTERCHANGE ON INTERSTATE 12.  THE STATION IS
 BJ3794'SET NEAR THE SOUTHEAST CORNER OF THE OVERPASS.
 BJ3794'
 BJ3794'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTH ALONG THE PORT
 BJ3794'VINCENT ROAD FOR 0.3 MILE.  THE MARK IS SET ON THE RIGHT AND EAST OF
 BJ3794'THE ROAD NEAR A FENCE AND A POWER POLE.
 BJ3794'
 BJ3794'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ3794'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ3794'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BJ3794'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BJ3794'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BJ3794'STAMPED SUMA 1973.  THE MARK IS 15 FEET EAST OF THE CENTER OF THE
 BJ3794'PORT VINCENT ROAD, 6 FEET SOUTHEAST OF THE CORNER OF THE OVERPASS
 BJ3794'(SOUTHEAST CORNER), 3.5 FEET EAST OF A METAL GUARD RAIL, AND 1
 BJ3794'FOOT SOUTH OF A METAL WITNESS POST AND SIGN.
 BJ3794'
 BJ3794'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ3794'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ3794'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ3794'STAMPED SUMA R. M. 1 1973.  IT IS 66 FEET SOUTH OF THE SOUTHWEST
 BJ3794'END OF THE OVERPASS, 16 FEET EAST OF THE CENTER OF THE PORT VINCENT
 BJ3794'ROAD, AND 2.5 FEET EAST OF A METAL GUARD RAIL.
 BJ3794'
 BJ3794'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ3794'U. S. COAST AND GEODETIC SURVEY DISK SET IN A DRILL HOLE IN THE CURB
 BJ3794'OF THE SOUTHWEST CORNER OF THE OVERPASS FLUSH WITH THE CURB AND 8
 BJ3794'INCHES ABOVE THE ROADWAY.  IT IS STAMPED SUMA R. M. 2 1973.  IT IS
 BJ3794'14 FEET WEST OF THE CENTER OF THE PORT VINCENT ROAD, 4 FEET SOUTH OF
 BJ3794'THE OVERPASS ABUTMENT, AND 2.5 FEET WEST OF A METAL GUARD RAIL.
 BJ3794'
 BJ3794'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ3794'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ3794'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ3794'STAMPED SUMA AZ. MK. 1973.  IT IS 45 FEET EAST OF POWER POLE (NO.
 BJ3794'28), 44 FEET WEST OF A 20 INCH PINE TREE, 31 FEET SOUTHEAST OF THE
 BJ3794'CENTER OF THE PORT VINCENT ROAD, 5 FEET SOUTHEAST OF A FENCE, AND
 BJ3794'1.5 FEET NORTH OF A METAL WITNESS POST AND SIGN.
 BJ3794'
 BJ3794'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ3794
 BJ3794                          STATION RECOVERY (1973)
 BJ3794
 BJ3794'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (RT)
 BJ3794'THE STATION WAS VISITED 7/30/73 AND THE STATION MARK, AZIMUTH MARK
 BJ3794'AND RM 1 AND RM 2 WERE FOUND IN GOOD CONDITION.
 BJ3794'
 BJ3794'THE STATION IS LOCATED 4 MILES SOUTHEAST OF CORBIN AND 3 MILES
 BJ3794'SOUTHWEST OF LIVINGSTON, IN THE NORTHWEST QUARTER OF SECTION 3, T7S,
 BJ3794'R4E, AND ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ3794'IT IS 15 FEET EAST OF THE CENTER OF THE PORT VINCENT ROAD, 6 FEET
 BJ3794'SOUTHEAST OF THE SOUTHEAST CORNER OF THE OVERPASS, 3.5 FEET EAST
 BJ3794'OF A METAL GUARD RAIL, AND 1 FOOT SOUTH OF A METAL WITNESS POST AND
 BJ3794'SIGN.
 BJ3794'
 BJ3794'IT IS A STANDARD TRAVERSE DISK, STAMPED SUMA 1973, FLUSH WITH THE
 BJ3794'GROUND.
 BJ3794'
 BJ3794'REFERENCE MARK NO. 1 IS 59.46 FEET SOUTH OF THE STATION.  IT IS 66
 BJ3794'FEET SOUTH OF THE SOUTHWEST END OF THE OVERPASS, 16 FEET EAST OF THE
 BJ3794'CENTER OF THE PORT VINCENT ROAD, AND 2.5 FEET EAST OF A METAL GUARD
 BJ3794'RAIL.  IT IS A STANDARD DISK, STAMPED SUMA RM 1 1973, FLUSH WITH
 BJ3794'THE GROUND.
 BJ3794'
 BJ3794'REFERENCE MARK NO. 2 IS 31.00 FEET NORTHWEST OF THE STATION.  IT IS
 BJ3794'14 FEET WEST OF THE CENTER OF THE PORT VINCENT ROAD, 4 FEET SOUTH OF
 BJ3794'THE OVERPASS ABUTMENT, AND 2.5 FEET WEST OF A METAL GUARD RAIL, SET
 BJ3794'IN A DRILL HOLE IN THE CURB OF THE SOUTHWEST CORNER OF THE
 BJ3794'OVERPASS, FLUSH WITH THE CURB.  IT IS A STANDARD REFERENCE MARK DISK
 BJ3794'STAMPED SUMA RM 2 1973.
 BJ3794'
 BJ3794'THE AZIMUTH MARK IS 0.3 MILE NORTH-NORTHEAST OF THE STATION.  IT IS
 BJ3794'45 FEET EAST OF POWER POLE NO. 28, 44 FEET WEST OF A 20-INCH PINE
 BJ3794'TREE, 31 FEET SOUTHEAST OF THE CENTER OF THE PORT VINCENT ROAD, 5
 BJ3794'FEET SOUTHEAST OF A FENCE AND 1.5 FEET NORTH OF A METAL WITNESS
 BJ3794'POST AND SIGN.  IT IS A STANDARD AZIMUTH MARK DISK, STAMPED SUMA
 BJ3794'AZ. MK. 1973, FLUSH WITH THE GROUND.
 BJ3794'
 BJ3794'TO REACH THE STATION FROM THE JUNCTION OF US HIGHWAY 190 AND THE PORT
 BJ3794'VINCENT ROAD IN SATSUMA, GO SOUTH ALONG THE PORT VINCENT ROAD FOR
 BJ3794'2.2 MILES TO THE INTERCHANGE ON INTERSTATE 12.  THE STATION IS SET
 BJ3794'NEAR THE SOUTHEAST CORNER OF THE OVERPASS.
 BJ3794'
 BJ3794'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2.1 MILES SOUTH OF
 BJ3794'SATSUMA.
 BJ3794
 BJ3794                          STATION RECOVERY (1983)
 BJ3794
 BJ3794'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ3794'6.4 KM (4.0 MI) SE FROM WALKER.
 BJ3794'ABOUT 2.1 KM (1.3 MI) SOUTH ON STATE HIGHWAY 447 FROM THE JUNCTION OF
 BJ3794'HIGHWAY 447 AND US HIGHWAY 190 IN WALKER TO THE JUNCTION OF HIGHWAY
 BJ3794'447 AND INTERSTATE 12, THENCE EAST (LEFT) ALONG INTERSTATE 12 FOR 6.4
 BJ3794'KM (4.0 MI) TO THE MARK ON THE RIGHT, 4.6 METERS (15 FT) EAST OF THE
 BJ3794'CENTER OF THE PORT VINCENT ROAD, 1.8 METERS (6 FT) SOUTHEAST OF THE
 BJ3794'SOUTHEAST CORNER OF THE OVERPASS, AND 1.1 METERS (3.5 FT) EAST OF A
 BJ3794'METAL GUARDRAIL.
 BJ3794'THE MARK IS 0.30 METERS  S FROM A WITNESS POST.
 BJ3794'THE MARK IS ABOVE LEVEL WITH THE INTERSTATE.
 BJ3794
 BJ3794                          STATION RECOVERY (2006)
 BJ3794
 BJ3794'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BJ3794'RECOVERED AS DESCRIBED.
 BJ3794
 BJ3794                          STATION RECOVERY (2006)
 BJ3794
 BJ3794'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (JBW)
 BJ3794'RECOVERED IN GOOD CONDITION.
 BJ3794
 BJ3794                          STATION RECOVERY (2010)
 BJ3794
 BJ3794'RECOVERY NOTE BY GEOMETRICS GPS INCORPORATED 2010 (CCG)
 BJ3794'RECOVERED AS DESCRIBED.
 BJ3794
 BJ3794                          STATION RECOVERY (2012)
 BJ3794
 BJ3794'RECOVERY NOTE BY SJB GROUP INC 2012 (ESH)
 BJ3794'RECOVERED IN GOOD CONDITION.
 BJ3794
 BJ3794                          STATION RECOVERY (2016)
 BJ3794
 BJ3794'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DJR)
 BJ3794'RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4172 ***********************************************************************
 BJ4172  DESIGNATION -  SUMMERALL
 BJ4172  PID         -  BJ4172
 BJ4172  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4172  COUNTRY     -  US
 BJ4172  USGS QUAD   -  ROBERT (2018)
 BJ4172
 BJ4172                         *CURRENT SURVEY CONTROL
 BJ4172  ______________________________________________________________________
 BJ4172* NAD 83(1992) POSITION- 30 30 22.52058(N) 090 21 32.22765(W)   ADJUSTED
 BJ4172* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4172  **This station is located in a suspected subsidence area (see below).
 BJ4172  ______________________________________________________________________
 BJ4172  GEOID HEIGHT    -        -26.841 (meters)                     GEOID18
 BJ4172  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 BJ4172  HORZ ORDER      -  SECOND
 BJ4172
 BJ4172.The horizontal coordinates were established by classical geodetic methods
 BJ4172.and adjusted by the National Geodetic Survey in January 1993.
 BJ4172
 BJ4172.** This station is in an area of known vertical motion. If an
 BJ4172.** orthometric height was ever established but is not available 
 BJ4172.** in the current survey control section, the orthometric height
 BJ4172.** is considered suspect.  Suspect heights are available in the
 BJ4172.** superseded section only if requested.
 BJ4172
 BJ4172.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4172.GEOID18 height accuracy estimate available here.
 BJ4172
 BJ4172.Click photographs - Photos may exist for this station.
 BJ4172
 BJ4172.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4172
 BJ4172. The following values were computed from the NAD 83(1992) position.
 BJ4172
 BJ4172;                    North         East     Units Scale Factor Converg.
 BJ4172;SPC LA S     -   222,782.474 1,093,529.119   MT  0.99996452   +0 29 13.9
 BJ4172;SPC LA S     -   730,912.17  3,587,686.78   sFT  0.99996452   +0 29 13.9
 BJ4172;UTM  15      - 3,377,851.513   753,463.946   MT  1.00039261   +1 20 29.0
 BJ4172
 BJ4172!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4172!SPC LA S     -   1.00000280  x   0.99996452  =   0.99996732
 BJ4172!UTM  15      -   1.00000280  x   1.00039261  =   1.00039541
 BJ4172
 BJ4172_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5346377851(NAD 83)
 BJ4172
 BJ4172                          SUPERSEDED SURVEY CONTROL
 BJ4172
 BJ4172  NAD 83(1986)-  30 30 22.53684(N)    090 21 32.22527(W) AD(       ) 2
 BJ4172  NAD 27      -  30 30 21.84596(N)    090 21 31.91703(W) AD(       ) 2
 BJ4172
 BJ4172.Superseded values are not recommended for survey control.
 BJ4172
 BJ4172.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4172.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4172
 BJ4172_MARKER: DD = SURVEY DISK
 BJ4172_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4172_STAMPING: SUMMERALL
 BJ4172_MARK LOGO: LAGS
 BJ4172_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4172+STABILITY: SURFACE MOTION
 BJ4172
 BJ4172  HISTORY     - Date     Condition        Report By
 BJ4172  HISTORY     - 1939     MONUMENTED       LAGS
 BJ4172  HISTORY     - 1955     GOOD             CGS
 BJ4172
 BJ4172                          STATION DESCRIPTION
 BJ4172
 BJ4172'DESCRIBED BY LOUISIANA GEODETIC SURVEY 1939 (FBQ)
 BJ4172'THE POINT OBSERVED UPON WAS THE CENTER OF A LOUISIANA GEODETIC
 BJ4172'SURVEY TRAVERSE STATION DISK, SET IN A 12-INCH SQUARE CONCRETE
 BJ4172'POST, PROJECTING 4 INCHES ABOVE THE GROUND, AND STAMPED
 BJ4172'SUMMERALL.
 BJ4172'
 BJ4172'THE MARK IS LOCATED 1.0 MILE W OF ROBERT, LOUISIANA.  IN AN
 BJ4172'OLD RAILROAD GRADE CROSSING.  11.801 METERS, (38.71 FEET),
 BJ4172'S OF TRIANGULATION STATION SUMMERALL ECC..  16 FEET S OF THE
 BJ4172'CENTER LINE OF THE YAZOO AND MISSISSIPPI VALLEY RAILROAD
 BJ4172'TRACKS.  36 FEET NE OF TELEGRAPH POLE NO. 2020.  796 FEET E
 BJ4172'OF THE E END OF THE STEEL RAILROAD TRESTLE OVER THE TANGIPAHOA
 BJ4172'RIVER.  AND 132 FEET S OF THE CENTER LINE OF U.S. HIGHWAY 190.
 BJ4172'
 BJ4172'TO REACH THE MARK FROM THE HAMLET OF ROBERT, DRIVE W ON U.S.
 BJ4172'HIGHWAY 190 FOR 1.0 MILE TO THE OLD RAILROAD GRADE CROSSING
 BJ4172'ON THE LEFT (S) SIDE OF THE HIGHWAY AND THE MARK.
 BJ4172'
 BJ4172'MARK WAS OBSERVED UPON AND POSITION COMPUTED FROM TRIANGULATION
 BJ4172'STATION SUMMERALL ECC.
 BJ4172
 BJ4172                          STATION RECOVERY (1955)
 BJ4172
 BJ4172'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ4172'THE STATION WAS VISITED AND FOUND IN GOOD CONDITION.  THE
 BJ4172'DESCRIPTION BY F.B.Q. IN 1939 IS ADEQUATE.
 BJ4172'
 BJ4172'THIS IS A TRAVERSE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4170 ***********************************************************************
 BJ4170  DESIGNATION -  SUMMERALL ECC
 BJ4170  PID         -  BJ4170
 BJ4170  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4170  COUNTRY     -  US
 BJ4170  USGS QUAD   -  ROBERT (2018)
 BJ4170
 BJ4170                         *CURRENT SURVEY CONTROL
 BJ4170  ______________________________________________________________________
 BJ4170* NAD 83(1992) POSITION- 30 30 22.90290(N) 090 21 32.19743(W)   ADJUSTED
 BJ4170* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4170  **This station is located in a suspected subsidence area (see below).
 BJ4170  ______________________________________________________________________
 BJ4170  GEOID HEIGHT    -        -26.841 (meters)                     GEOID18
 BJ4170  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 BJ4170  HORZ ORDER      -  SECOND
 BJ4170
 BJ4170.The horizontal coordinates were established by classical geodetic methods
 BJ4170.and adjusted by the National Geodetic Survey in January 1993.
 BJ4170
 BJ4170.** This station is in an area of known vertical motion. If an
 BJ4170.** orthometric height was ever established but is not available 
 BJ4170.** in the current survey control section, the orthometric height
 BJ4170.** is considered suspect.  Suspect heights are available in the
 BJ4170.** superseded section only if requested.
 BJ4170
 BJ4170.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4170.GEOID18 height accuracy estimate available here.
 BJ4170
 BJ4170.Click photographs - Photos may exist for this station.
 BJ4170
 BJ4170.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4170
 BJ4170. The following values were computed from the NAD 83(1992) position.
 BJ4170
 BJ4170;                    North         East     Units Scale Factor Converg.
 BJ4170;SPC LA S     -   222,794.254 1,093,529.824   MT  0.99996454   +0 29 13.9
 BJ4170;SPC LA S     -   730,950.81  3,587,689.10   sFT  0.99996454   +0 29 13.9
 BJ4170;UTM  15      - 3,377,863.307   753,464.476   MT  1.00039262   +1 20 29.1
 BJ4170
 BJ4170!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4170!SPC LA S     -   1.00000274  x   0.99996454  =   0.99996728
 BJ4170!UTM  15      -   1.00000274  x   1.00039262  =   1.00039536
 BJ4170
 BJ4170:                Primary Azimuth Mark                     Grid Az
 BJ4170:SPC LA S     -  SUMMERALL ECC AZ MK                      095 40 49.8
 BJ4170:UTM  15      -  SUMMERALL ECC AZ MK                      094 49 34.6
 BJ4170
 BJ4170_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5346477863(NAD 83)
 BJ4170
 BJ4170|---------------------------------------------------------------------|
 BJ4170| PID    Reference Object                     Distance      Geod. Az  |
 BJ4170|                                                           dddmmss.s |
 BJ4170| CW1517 SUMMERALL ECC AZ MK                                0961003.7 |
 BJ4170| BJ4172 SUMMERALL                            11.801 METERS 18355     |
 BJ4170| BJ4171 NO 1110                              15.185 METERS 19345     |
 BJ4170| CW1518 SUMMERALL ECC RM 1                   44.678 METERS 23146     |
 BJ4170|---------------------------------------------------------------------|
 BJ4170
 BJ4170                          SUPERSEDED SURVEY CONTROL
 BJ4170
 BJ4170  NAD 83(1986)-  30 30 22.91916(N)    090 21 32.19504(W) AD(       ) 2
 BJ4170  NAD 27      -  30 30 22.22829(N)    090 21 31.88680(W) AD(       ) 2
 BJ4170
 BJ4170.Superseded values are not recommended for survey control.
 BJ4170
 BJ4170.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4170.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4170
 BJ4170_MARKER: DS = TRIANGULATION STATION DISK
 BJ4170_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4170_STAMPING: SUMMERALL ECC 1939
 BJ4170_MARK LOGO: CGS
 BJ4170_PROJECTION: FLUSH
 BJ4170_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4170+STABILITY: SURFACE MOTION
 BJ4170
 BJ4170  HISTORY     - Date     Condition        Report By
 BJ4170  HISTORY     - 1939     MONUMENTED       CGS
 BJ4170  HISTORY     - 1955     GOOD             CGS
 BJ4170  HISTORY     - 1959     MARK NOT FOUND   USGS
 BJ4170  HISTORY     - 1963     GOOD             CGS
 BJ4170  HISTORY     - 1969     GOOD             CGS
 BJ4170
 BJ4170                          STATION DESCRIPTION
 BJ4170
 BJ4170'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BJ4170'THE STATION IS LOCATED 1.0 MILE W OF ROBERT, LOUISIANA IN AN OLD
 BJ4170'RAILROAD GRADE CROSSING.  92 FEET S OF THE CENTER LINE OF
 BJ4170'U.S. HIGHWAY 190.  AND 21 FEET N OF THE N RAIL OF THE YAZOO
 BJ4170'AND MISSISSIPPI VALLEY RAILROAD TRACKS.  THE MARK
 BJ4170'IS FLUSH WITH THE SURFACE OF THE GROUND, AND IS STAMPED
 BJ4170'SUMMERALL ECC 1939.
 BJ4170'
 BJ4170'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BJ4170'DISKS SET IN CONCRETE.
 BJ4170'
 BJ4170'REFERENCE MARK NO. 1 IS 44.678 METERS, (146.58 FEET), SW OF
 BJ4170'THE STATION.  65 FEET S OF THE S RAIL OF THE YAZOO AND MISSISSIPPI
 BJ4170'VALLEY RAILROAD TRACKS.  AND 87 FEET WSW OF TELEPHONE POLE
 BJ4170'NO. 2020.  THE MARK PROJECTS 6 INCHES ABOVE THE
 BJ4170'GROUND, AND IS STAMPED SUMMERALL ECC NO. 1 1939.
 BJ4170'
 BJ4170'SUMMERALL (L.G.S.) IS 11.801 METERS, (38.71 FEET), S OF THE
 BJ4170'STATION.  16 FEET S OF THE CENTER LINE OF THE YAZOO AND
 BJ4170'MISSISSIPPI VALLEY RAILROAD TRACKS.  36 FEET NE OF TELEGRAPH
 BJ4170'POLE NO. 2020.  796 FEET E OF THE E END OF THE STEEL RAILROAD
 BJ4170'TRESTLE OVER THE TANGIPAHOA RIVER.  AND 132 FEET S OF THE CENTER
 BJ4170'LINE OF U.S. HIGHWAY 190.  THE MARK IS A STANDARD LOUISIANA
 BJ4170'GEODETIC SURVEY TRAVERSE STATION DISK SET IN A 12-INCH SQUARE
 BJ4170'CONCRETE POST, PROJECTS 4 INCHES ABOVE THE GROUND, AND IS
 BJ4170'STAMPED SUMMERALL.
 BJ4170'
 BJ4170'1110 (U.S.C. AND G.S. AND STATE SURVEY) IS 15.185 METERS,
 BJ4170'(49.82 FEET), S OF THE STATION.  23-1/2 FEET S OF THE S RAIL
 BJ4170'OF THE YAZOO AND MISSISSIPPI VALLEY RAILROAD TRACKS.  AND
 BJ4170'23 FEET ENE OF TELEGRAPH POLE NO. 2020.  THE MARK IS A STANDARD
 BJ4170'U.S. COAST AND GEODETIC SURVEY AND STATE SURVEY TRAVERSE STATION
 BJ4170'DISK SET IN A 6-INCH ROUND CONCRETE POST.  PROJECTS 2 INCHES
 BJ4170'ABOVE THE GROUND, AND IS STAMPED 1110.
 BJ4170'
 BJ4170'THE AZIMUTH MARK IS APPROXIMATELY 0.5 MILE E OF THE STATION.
 BJ4170'53 FEET S OF THE S RAIL OF THE YAZOO AND MISSISSIPPI VALLEY
 BJ4170'RAILROAD TRACKS.  AND 21 FEET E OF THE CENTER LINE OF A N
 BJ4170'AND S DIM FARM ROAD.  TO REACH THE MARK FROM THE STATION,
 BJ4170'DRIVE E ON U.S. HIGHWAY 190 FOR 0.4 MILE TO A DIM ROAD TO THE
 BJ4170'RIGHT (S).  DRIVE S ON THE DIM ROAD, CROSSING RAILROAD TRACKS,
 BJ4170'FOR 0.1 MILE TO THE STATION ON THE LEFT (E) SIDE OF THE ROAD.
 BJ4170'THE MARK PROJECTS 6 INCHES ABOVE THE GROUND, AND
 BJ4170'IS STAMPED SUMMERALL ECC. 1939.
 BJ4170'
 BJ4170'TO REACH THE STATION FROM THE HAMLET OF ROBERT, DRIVE W ON
 BJ4170'U.S. HIGHWAY 190 FOR 1.0 MILE TO THE OLD RAILROAD GRADE
 BJ4170'CROSSING ON THE LEFT (S) SIDE OF THE HIGHWAY.
 BJ4170'
 BJ4170'A 103-FOOT TOWER AT SUMMERALL ECC WILL SEE A 116-FOOT TOWER
 BJ4170'AT PONCHATOULA.
 BJ4170'
 BJ4170'A 90-FOOT TOWER AT SUMMERALL ECC WILL SEE A 116-FOOT TOWER AT
 BJ4170'BUELL (L.G.S.).
 BJ4170'
 BJ4170'A 103-FOOT TOWER AT SUMMERALL ECC WILL SEE A 103-FOOT TOWER
 BJ4170'AT MT. STEVENS.
 BJ4170'
 BJ4170'HEIGHT OF LIGHT ABOVE STATION MARK - 38 METERS.
 BJ4170
 BJ4170                          STATION RECOVERY (1955)
 BJ4170
 BJ4170'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ4170'THE STATION WAS VISITED, AND ALL MARKS WERE FOUND IN GOOD
 BJ4170'CONDITION.  THE ORIGINAL DESCRIPTION BY F.B.Q. IN 1939 IS
 BJ4170'ADEQUATE.
 BJ4170
 BJ4170                          STATION RECOVERY (1959)
 BJ4170
 BJ4170'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1959
 BJ4170'STATION WAS NOT RECOVERED.
 BJ4170'
 BJ4170'THE AZIMUTH MARK WAS RECOVERED.
 BJ4170
 BJ4170                          STATION RECOVERY (1963)
 BJ4170
 BJ4170'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (WHD)
 BJ4170'STATION AND AZIMUTH POINT WERE RECOVERED IN GOOD CONDITION.
 BJ4170'REFERENCES ARE ADEQUATE FOR LOCATION.  AZIMUTH POINT AT
 BJ4170'GROUND IS VISIBLE FROM STATION AT GROUND.
 BJ4170
 BJ4170                          STATION RECOVERY (1969)
 BJ4170
 BJ4170'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (WGT)
 BJ4170'THE STATION AND AZIMUTH MARKS RECOVERED AND FOUND IN GOOD
 BJ4170'CONDITION.  1110 (U.S.C.G.S. AND STATE SURVEY) WAS FOUND
 BJ4170'DESTROYED.  THE TOP OF THE CONCRETE POST HAD BEEN BROKEN OFF
 BJ4170'AND WAS FOUND AT THE SITE.  SUMMERALL (L.G.S.) WAS NOT RECOVERED.
 BJ4170'A SEARCH WAS NOT MADE FOR R.M. NO. 1 AT THIS TIME.
 BJ4170'
 BJ4170'THE STATION MARK IS 93 FEET SOUTH OF THE CENTERLINE OF THE
 BJ4170'NEW RELOCATED HIGHWAY, 21 FEET NORTH OF THE NORTH RAIL, 16.5
 BJ4170'FEET NORTH-NORTH-WEST OF THE NORTHWEST CORNER OF A RAILROAD
 BJ4170'BRIDGE AND 1 FOOT SOUTH OF A METAL WITNESS POST.
 BJ4170'
 BJ4170'THE AZIMUTH MARK IS 0.5 MILE EAST OF THE STATION, 53 FEET
 BJ4170'SOUTH OF THE SOUTH RAIL, 48 FEET EAST OF THE PRESENT WOODS
 BJ4170'ROAD AND 42.4 FEET SOUTHEAST OF THE RAILROAD STOP SIGN.  A
 BJ4170'SMALL AMOUNT OF CLEARING WOULD BE NECESSARY TO MAKE THIS
 BJ4170'MARK VISIBLE FROM THE GROUND AT THE STATION.
 BJ4170'
 BJ4170'THE STATION CAN BE REACHED BY DRIVING WEST ON U.S. HIGHWAY
 BJ4170'190 FOR 1.0 MILE FROM ROBERT.
 BJ4170'
 BJ4170'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1 MILE WEST
 BJ4170'OF ROBERT, LA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2711 ***********************************************************************
 CQ2711  DESIGNATION -  SUMMIT
 CQ2711  PID         -  CQ2711
 CQ2711  STATE/COUNTY-  LA/UNION
 CQ2711  COUNTRY     -  US
 CQ2711  USGS QUAD   -  DE LOUTRE (2018)
 CQ2711
 CQ2711                         *CURRENT SURVEY CONTROL
 CQ2711  ______________________________________________________________________
 CQ2711* NAD 83(1997) POSITION- 32 45 03.78315(N) 092 17 24.46957(W)   ADJUSTED
 CQ2711* NAVD 88 ORTHO HEIGHT -    67.    (meters)      220.    (feet) SCALED
 CQ2711  ______________________________________________________________________
 CQ2711  GEOID HEIGHT    -        -25.958 (meters)                     GEOID18
 CQ2711  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 CQ2711  HORZ ORDER      -  SECOND
 CQ2711
 CQ2711.The horizontal coordinates were established by classical geodetic methods
 CQ2711.and adjusted by the National Geodetic Survey in September 1999.
 CQ2711
 CQ2711.The orthometric height was scaled from a topographic map.
 CQ2711
 CQ2711.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2711.GEOID18 height accuracy estimate available here.
 CQ2711
 CQ2711.Click photographs - Photos may exist for this station.
 CQ2711
 CQ2711.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2711
 CQ2711. The following values were computed from the NAD 83(1997) position.
 CQ2711
 CQ2711;                    North         East     Units Scale Factor Converg.
 CQ2711;SPC LA N     -   249,614.207 1,019,668.268   MT  1.00002033   +0 06 39.4
 CQ2711;SPC LA N     -   818,942.61  3,345,361.64   sFT  1.00002033   +0 06 39.4
 CQ2711;UTM  15      - 3,623,911.838   566,499.371   MT  0.99965453   +0 23 02.6
 CQ2711
 CQ2711!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2711!SPC LA N     -   0.99999357  x   1.00002033  =   1.00001390
 CQ2711!UTM  15      -   0.99999357  x   0.99965453  =   0.99964810
 CQ2711
 CQ2711:                Primary Azimuth Mark                     Grid Az
 CQ2711:SPC LA N     -  SUMMIT AZ MK                             101 59 41.1
 CQ2711:UTM  15      -  SUMMIT AZ MK                             101 43 17.9
 CQ2711
 CQ2711_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS6649923911(NAD 83)
 CQ2711
 CQ2711|---------------------------------------------------------------------|
 CQ2711| PID    Reference Object                     Distance      Geod. Az  |
 CQ2711|                                                           dddmmss.s |
 CQ2711| CY5641 SUMMIT RM 2                          28.262 METERS 00155     |
 CQ2711| CQ2646 LENVILLE LOOKOUT TOWER LFC          APPROX. 8.7 KM 0281657.6 |
 CQ2711| CY5640 SUMMIT RM 1                          25.133 METERS 09234     |
 CQ2711| CY5639 SUMMIT AZ MK                                       1020620.5 |
 CQ2711| CQ2714 FARMERVILLE N MUNICIPAL TANK        APPROX.11.3 KM 2881631.7 |
 CQ2711|---------------------------------------------------------------------|
 CQ2711
 CQ2711                          SUPERSEDED SURVEY CONTROL
 CQ2711
 CQ2711  NAD 83(1992)-  32 45 03.78651(N)    092 17 24.46812(W) AD(       ) 2
 CQ2711  NAD 83(1986)-  32 45 03.79677(N)    092 17 24.46114(W) AD(       ) 2
 CQ2711  NAD 27      -  32 45 03.30200(N)    092 17 23.96000(W) AD(       ) 2
 CQ2711
 CQ2711.Superseded values are not recommended for survey control.
 CQ2711
 CQ2711.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2711.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2711
 CQ2711_MARKER: DS = TRIANGULATION STATION DISK
 CQ2711_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2711
 CQ2711  HISTORY     - Date     Condition        Report By
 CQ2711  HISTORY     - 1952     MONUMENTED       CGS
 CQ2711  HISTORY     - 1957     GOOD             LOCSUR
 CQ2711  HISTORY     - 20080801 MARK NOT FOUND   GEOCAC
 CQ2711
 CQ2711                          STATION DESCRIPTION
 CQ2711
 CQ2711'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RCD)
 CQ2711'THE STATION IS IN SECTION 5, R 1 E, T 20 N, ABOUT 7 MILES
 CQ2711'EAST OF FARMERVILLE, ON TIMBERLAND OWNED BY FROST LUMBER
 CQ2711'INDUSTRIES INC.  THE MARK IS 106 FEET NORTHWEST OF THE CENTER OF
 CQ2711'A CROSS ROAD, 44 FEET NORTHEAST OF A BLAZED 14-INCH PINE TREE
 CQ2711'AND 8 FEET NORTH OF A WHITE 4 IN X 4 IN WITNESS POST.
 CQ2711'
 CQ2711'TO REACH THE STATION FROM THE COURTHOUSE IN FARMERVILLE, GO EAST
 CQ2711'ON STATE HIGHWAY 815 FOR 6.7 MILES TO THE STATION ON THE
 CQ2711'LEFT, CONTINUE EAST ON THE HIGHWAY 0.25 MILE TO THE AZIMUTH
 CQ2711'MARK ON THE RIGHT.
 CQ2711'
 CQ2711'THE STATION MARK PROJECTS 4 INCHES AND THE DISK IS STAMPED
 CQ2711'SUMMIT 1952.
 CQ2711'
 CQ2711'REFERENCE MARK 1 IS 29 FEET NORTH OF A FENCE CORNER AND 19 FEET
 CQ2711'SOUTH OF THE CENTER OF A DIRT ROAD.  THE MARK PROJECTS 6 INCHES
 CQ2711'AND THE DISK IS STAMPED SUMMIT NO 1 1952.
 CQ2711'
 CQ2711'REFERENCE MARK 2 IS 100 FEET WEST OF THE CENTER OF THE DIRT
 CQ2711'ROAD.  THE MARK PROJECTS 6 INCHES AND THE DISK IS STAMPED
 CQ2711'SUMMIT NO 2 1952.
 CQ2711'
 CQ2711'THE AZIMUTH MARK IS 100 FEET SOUTHWEST OF A POWERLINE POLE, 100
 CQ2711'FEET SOUTH OF THE CENTER OF THE HIGHWAY AND 3 FEET SOUTHWEST OF
 CQ2711'A WHITE 4 IN X 4 IN WITNESS POST.  THE MARK PROJECTS 6 INCHES
 CQ2711'AND THE DISK IS STAMPED SUMMIT 1952.
 CQ2711'
 CQ2711'HEIGHT OF LIGHT ABOVE STATION MARK 30 METERS.
 CQ2711
 CQ2711                          STATION RECOVERY (1957)
 CQ2711
 CQ2711'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1957
 CQ2711'RECOVERED BY SEISMIC EXPLOR
 CQ2711'
 CQ2711'STATION WAS RECOVERED IN GOOD CONDITION.
 CQ2711
 CQ2711                          STATION RECOVERY (2008)
 CQ2711
 CQ2711'RECOVERY NOTE BY GEOCACHING 2008 (BKT)
 CQ2711'MARK POSSIBLY DESTROYED. MANY PIECES OF ROUNDED CONCRETE FOUND AT
 CQ2711'LOCATION, THAT APPEARS TO BE WHAT THE MARK WAS SET INTO.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3041 ***********************************************************************
 BX3041  DESIGNATION -  SUMMIT
 BX3041  PID         -  BX3041
 BX3041  STATE/COUNTY-  LA/SABINE
 BX3041  COUNTRY     -  US
 BX3041  USGS QUAD   -  ZWOLLE (2018)
 BX3041
 BX3041                         *CURRENT SURVEY CONTROL
 BX3041  ______________________________________________________________________
 BX3041* NAD 83(1993) POSITION- 31 38 29.79965(N) 093 42 43.67959(W)   ADJUSTED
 BX3041* NAVD 88 ORTHO HEIGHT -   117.1   (meters)      384.    (feet) VERTCON
 BX3041  ______________________________________________________________________
 BX3041  GEOID HEIGHT    -        -26.538 (meters)                     GEOID18
 BX3041  LAPLACE CORR    -          0.95  (seconds)                    DEFLEC18
 BX3041  HORZ ORDER      -  FIRST
 BX3041
 BX3041.The horizontal coordinates were established by classical geodetic methods
 BX3041.and adjusted by the National Geodetic Survey in February 1996.
 BX3041
 BX3041.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3041.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3041
 BX3041.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3041.GEOID18 height accuracy estimate available here.
 BX3041
 BX3041.Click photographs - Photos may exist for this station.
 BX3041
 BX3041.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3041
 BX3041. The following values were computed from the NAD 83(1993) position.
 BX3041
 BX3041;                    North         East     Units Scale Factor Converg.
 BX3041;SPC LA N     -   127,219.185   885,029.318   MT  0.99992628   -0 38 27.1
 BX3041;SPC LA N     -   417,384.94  2,903,633.69   sFT  0.99992628   -0 38 27.1
 BX3041;SPC TXNC     - 2,007,570.853 1,054,092.578   MT  1.00017242   +2 36 40.6
 BX3041;SPC TXNC     - 6,586,505.37  3,458,302.07   sFT  1.00017242   +2 36 40.6
 BX3041;UTM  15      - 3,500,932.252   432,474.099   MT  0.99965624   -0 22 25.0
 BX3041
 BX3041!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3041!SPC LA N     -   0.99998578  x   0.99992628  =   0.99991206
 BX3041!SPC TXNC     -   0.99998578  x   1.00017242  =   1.00015820
 BX3041!UTM  15      -   0.99998578  x   0.99965624  =   0.99964202
 BX3041
 BX3041:                Primary Azimuth Mark                     Grid Az
 BX3041:SPC LA N     -  BRITTAIN RESET                           266 10 22.2
 BX3041:SPC TXNC     -  BRITTAIN RESET                           262 55 14.5
 BX3041:UTM  15      -  BRITTAIN RESET                           265 54 20.1
 BX3041
 BX3041_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR3247400932(NAD 83)
 BX3041
 BX3041|---------------------------------------------------------------------|
 BX3041| PID    Reference Object                     Distance      Geod. Az  |
 BX3041|                                                           dddmmss.s |
 BX3041| CV8447 SUMMIT RM 3                          87.112 METERS 00407     |
 BX3041| BX3035 ZWOLLE CABLE TV MAST                APPROX. 7.0 KM 0850109.5 |
 BX3041| BX3036 ZWOLLE MUN TANK                     APPROX. 6.6 KM 0961118.0 |
 BX3041| CV8445 SUMMIT RM 1                          26.035 METERS 19041     |
 BX3041| BX3047 BRITTAIN RESET                      APPROX.16.7 KM 2653155.1 |
 BX3041| CV8446 SUMMIT RM 2                          27.435 METERS 34139     |
 BX3041|---------------------------------------------------------------------|
 BX3041
 BX3041                          SUPERSEDED SURVEY CONTROL
 BX3041
 BX3041  NAD 83(1992)-  31 38 29.80113(N)    093 42 43.67925(W) AD(       ) 1
 BX3041  NAD 83(1986)-  31 38 29.80721(N)    093 42 43.67535(W) AD(       ) 1
 BX3041  NAD 27      -  31 38 29.18107(N)    093 42 43.01376(W) AD(       ) 1
 BX3041  NGVD 29 (07/19/86)  117.2    (m)          385.     (f) VERT ANG       
 BX3041
 BX3041.Superseded values are not recommended for survey control.
 BX3041
 BX3041.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3041.See file dsdata.pdf to determine how the superseded data were derived.
 BX3041
 BX3041_MARKER: DS = TRIANGULATION STATION DISK
 BX3041_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3041
 BX3041  HISTORY     - Date     Condition        Report By
 BX3041  HISTORY     - 1971     MONUMENTED       NGS
 BX3041  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX3041
 BX3041                          STATION DESCRIPTION
 BX3041
 BX3041'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 BX3041'THE STATION IS LOCATED ABOUT 4 MILES WEST AND 3/4 MILE NORTH OF
 BX3041'ZWOLLE AND 3-1/2 MILES SOUTH AND 2 MILES WEST OF NOBLE, ON THE
 BX3041'HIGHEST POINT IN THE VICINITY OF THE NORTHWEST CORNER OF SECTION
 BX3041'33, T 8 N, R 13 W, ON LAND OWNED BY BOISE SOUTHERN, WHOSE OFFICE
 BX3041'IS IN DERIDDER, MR. JAMES MCNAMARA, LAND AGENT, TELEPHONE NUMBER
 BX3041'(318) 463-4461.
 BX3041'
 BX3041'TO REACH THE STATION FROM ZWOLLE, FROM THE POINT WHERE U. S. HIGHWAY
 BX3041'171 MAKES A RIGHT ANGLE TURN, GO SOUTH ACROSS RAILROAD TRACK FOR
 BX3041'0.05 MILE TO THE JUNCTION OF STATE HIGHWAYS 475 AND 482 TO THE WEST
 BX3041'OF THE DEPOT.  TURN RIGHT AND GO WESTERLY ON HIGHWAY 482 FOR 2.3
 BX3041'MILES TO FORK AND JUNCTION WITH HIGHWAY 1215.  TAKE THE RIGHT
 BX3041'FORK AND CONTINUE WESTERLY ON HIGHWAY 482 FOR 1.4 MILE TO A
 BX3041'GRAVELED ROAD ON THE RIGHT.  TURN RIGHT AND GO NORTH ON THE
 BX3041'GRAVELED ROAD FOR 0.4 MILE TO A CATTLE GUARD.  CROSS THE
 BX3041'CATTLE GUARD AND CONTINUE NORTH ON THE GRAVELED ROAD FOR 0.2
 BX3041'MILE TO A WOODS ROAD ON THE RIGHT.  TURN RIGHT ON THE WOODS
 BX3041'ROAD, PASSING JUST TO THE RIGHT OF A 6-INCH PINE TREE WITH TRIANGLE
 BX3041'BLAZE AND GO NORTHEASTERLY FOR 0.2 MILE TO FORK.  TAKE LEFT FORK
 BX3041'AND GO NORTHERLY ON WOODS ROAD FOR 0.05 MILE TO CENTER OF
 BX3041'CLEARED LINE FOR POWER LINE.  CONTINUE NORTHERLY ON THE
 BX3041'WOODS ROAD FOR 0.15 MILE TO THE CROSSING OF A DIM WOODS ROAD.
 BX3041'CONTINUE NORTH AND NORTHWESTERLY ON THE MAIN WOODS ROAD FOR
 BX3041'0.15 MILE TO THE TOP OF A HILL AND THE STATION ON THE RIGHT.
 BX3041'
 BX3041'THE STATION MARKS ARE STANDARD DISKS STAMPED SUMMIT 1971.  THE
 BX3041'SURFACE DISK IS SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE
 BX3041'MONUMENT THAT PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS
 BX3041'19.7 FEET NORTHWEST OF A 10-INCH PINE TREE, 18 FEET EAST-NORTHEAST
 BX3041'OF THE CENTER OF THE WOODS ROAD, 21 FEET SOUTH-SOUTHWEST OF A
 BX3041'12-INCH PINE TREE AND 5 FEET WEST-SOUTHWEST OF A METAL WITNESS
 BX3041'POST.  THE UNDERGROUND DISK IS SET IN AN IRREGULAR MASS OF CONCRETE
 BX3041'42 INCHES BELOW THE GROUND SURFACE.
 BX3041'
 BX3041'REFERENCE MARK 1 IS A STANDARD DISK STAMPED SUMMIT NO 1 1971, SET
 BX3041'IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BX3041'8 INCHES ABOVE THE GROUND SURFACE.  IT IS 9 FEET WEST-SOUTHWEST OF
 BX3041'THE CENTER OF THE WOODS ROAD, 8.5 FEET EAST-SOUTHEAST OF A 10-INCH
 BX3041'PINE TREE, 6 FEET NORTH OF A 6-INCH PINE TREE AND 2.3 FEET
 BX3041'NORTHEAST OF A METAL WITNESS POST.
 BX3041'
 BX3041'REFERENCE MARK 2 IS A STANDARD DISK STAMPED SUMMIT NO 2 1971, SET
 BX3041'IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BX3041'8 INCHES ABOVE THE GROUND SURFACE.  IT IS 14 FEET EAST OF AN 8-INCH
 BX3041'PINE TREE, 10 FEET SOUTH-SOUTHEAST OF A 6-INCH PINE TREE AND 2.7
 BX3041'FEET SOUTH-SOUTHWEST OF A METAL WITNESS POST.
 BX3041'
 BX3041'REFERENCE MARK 3 IS A STANDARD DISK STAMPED SUMMIT NO 3 1971, SET IN
 BX3041'THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BX3041'12 INCHES ABOVE THE GROUND SURFACE.  IT IS 38 FEET SOUTHWEST OF A
 BX3041'19-INCH OAK TREE, 35 FEET NORTHWEST OF A 19-INCH PINE TREE, 28
 BX3041'FEET SOUTHEAST OF A 19 INCH OAK TREE AND 2.7 FEET SOUTH OF A METAL
 BX3041'WITNESS POST.
 BX3041'
 BX3041'NOTE--NO SUITABLE PLACE COULD BE FOUND TO SET AN AZIMUTH MARK.
 BX3041'REFERENCE MARKS WERE MEASURED USING 5 KG. TAPE TENSION.
 BX3041'
 BX3041'NEAREST TOWN--ZWOLLE.
 BX3041'
 BX3041'HEIGHT OF LIGHT ABOVE STATION MARK 26.3 METERS.
 BX3041
 BX3041                          STATION RECOVERY (2001)
 BX3041
 BX3041'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3041'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3126 ***********************************************************************
 CQ3126  DESIGNATION -  SUMMIT
 CQ3126  PID         -  CQ3126
 CQ3126  STATE/COUNTY-  LA/BIENVILLE
 CQ3126  COUNTRY     -  US
 CQ3126  USGS QUAD   -  RINGGOLD (2018)
 CQ3126
 CQ3126                         *CURRENT SURVEY CONTROL
 CQ3126  ______________________________________________________________________
 CQ3126* NAD 83(1992) POSITION- 32 16 10.77858(N) 093 21 48.85380(W)   ADJUSTED
 CQ3126* NAVD 88 ORTHO HEIGHT -   108.2   (meters)      355.    (feet) VERTCON
 CQ3126  ______________________________________________________________________
 CQ3126  GEOID HEIGHT    -        -25.878 (meters)                     GEOID18
 CQ3126  LAPLACE CORR    -          0.53  (seconds)                    DEFLEC18
 CQ3126  HORZ ORDER      -  SECOND
 CQ3126
 CQ3126.The horizontal coordinates were established by classical geodetic methods
 CQ3126.and adjusted by the National Geodetic Survey in January 1993.
 CQ3126
 CQ3126.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3126.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3126
 CQ3126.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3126.GEOID18 height accuracy estimate available here.
 CQ3126
 CQ3126.Click photographs - Photos may exist for this station.
 CQ3126
 CQ3126.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3126
 CQ3126. The following values were computed from the NAD 83(1992) position.
 CQ3126
 CQ3126;                    North         East     Units Scale Factor Converg.
 CQ3126;SPC LA N     -   196,536.719   918,644.509   MT  0.99993354   -0 27 23.7
 CQ3126;SPC LA N     -   644,804.22  3,013,919.53   sFT  0.99993354   -0 27 23.7
 CQ3126;UTM  15      - 3,570,384.188   465,759.612   MT  0.99961446   -0 11 38.8
 CQ3126
 CQ3126!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3126!SPC LA N     -   0.99998708  x   0.99993354  =   0.99992062
 CQ3126!UTM  15      -   0.99998708  x   0.99961446  =   0.99960155
 CQ3126
 CQ3126:                Primary Azimuth Mark                     Grid Az
 CQ3126:SPC LA N     -  DUTCH                                    301 58 39.8
 CQ3126:UTM  15      -  DUTCH                                    301 42 54.9
 CQ3126
 CQ3126_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR6575970384(NAD 83)
 CQ3126
 CQ3126|---------------------------------------------------------------------|
 CQ3126| PID    Reference Object                     Distance      Geod. Az  |
 CQ3126|                                                           dddmmss.s |
 CQ3126| CQ3125 RINGGOLD ATT MICROWAVE KLW 25       APPROX. 1.8 KM 0035045.5 |
 CQ3126| CQ3122 RINGGOLD MUNICIPAL TANK             APPROX. 9.9 KM 0475636.9 |
 CQ3126| CQ3124 RINGGOLD LA P L MAST KKE 259        APPROX. 9.9 KM 0480635.3 |
 CQ3126| CQ3123 RINGGOLD RM 3                       APPROX. 9.2 KM 0594057.1 |
 CQ3126| CQ3103 RINGGOLD KC S MICROWAVE KJO 33      APPROX. 2.6 KM 1585230.7 |
 CQ3126| CX6349 SUMMIT RM 2                          38.502 METERS 23248     |
 CQ3126| CQ3127 HALL SUMMIT LOT LDC                  57.505 METERS 26727     |
 CQ3126| CQ3128 DUTCH                               APPROX.10.2 KM 3013116.1 |
 CQ3126| CX6348 SUMMIT RM 1                          45.613 METERS 34601     |
 CQ3126|---------------------------------------------------------------------|
 CQ3126
 CQ3126                          SUPERSEDED SURVEY CONTROL
 CQ3126
 CQ3126  NAD 83(1986)-  32 16 10.79156(N)    093 21 48.84731(W) AD(       ) 2
 CQ3126  NAD 27      -  32 16 10.22353(N)    093 21 48.22819(W) AD(       ) 2
 CQ3126  NGVD 29 (07/19/86)  108.2    (m)          355.     (f) VERT ANG       
 CQ3126
 CQ3126.Superseded values are not recommended for survey control.
 CQ3126
 CQ3126.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3126.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3126
 CQ3126_MARKER: DS = TRIANGULATION STATION DISK
 CQ3126_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3126
 CQ3126  HISTORY     - Date     Condition        Report By
 CQ3126  HISTORY     - 1969     MONUMENTED       CGS
 CQ3126
 CQ3126                          STATION DESCRIPTION
 CQ3126
 CQ3126'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3126'NO MEASUREMENT BETWEEN REFERENCE MARKS BECAUSE OF TREES AND FENCE
 CQ3126'ON LINE.
 CQ3126'
 CQ3126'THE STATION IS LOCATED ABOUT 7-1/4 MILES NORTHWEST OF HALL
 CQ3126'SUMMIT, 6 MILES SOUTHWEST OF RINGGOLD ON LAND OWNED BY CONTINENTAL
 CQ3126'CAN CO. AND NEAR THE SITE OF THE HALL SUMMIT LOOKOUT TOWER.
 CQ3126'
 CQ3126'TO REACH THE STATION FROM THE POST OFFICE IN RINGGOLD, GO WEST
 CQ3126'ON STATE HIGHWAY 4 FOR 0.25 MILE TO THE JUNCTION WITH STATE
 CQ3126'HIGHWAY 154.  CONTINUE WEST ON STATE HIGHWAY 4 FOR 3.75 MILES
 CQ3126'TO A SIDEROAD LEFT (STATE HIGHWAY 790).  CONTINUE WEST AND
 CQ3126'SOUTHWEST ON STATE HIGHWAY 4 FOR 2.5 MILES TO A CROSSROAD.  TURN
 CQ3126'LEFT AND GO SOUTH ON A PAVED ROAD FOR 0.35 MILE TO A GRAVELED
 CQ3126'ROAD RIGHT.  TURN RIGHT AND GO WEST AND SOUTH FOR 0.3 MILE TO
 CQ3126'HALL SUMMIT LOOKOUT TOWER ON THE RIGHT AND THE STATION ON THE
 CQ3126'LEFT.
 CQ3126'
 CQ3126'THE STATION IS A STANDARD DISK, STAMPED SUMMIT 1969, SET IN THE
 CQ3126'TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT PROJECTS 3
 CQ3126'INCHES.  IT IS 55.0 FEET SOUTH-SOUTHEAST OF A 10-INCH PINE
 CQ3126'TREE, 46 FEET EAST OF THE CENTER OF THE GRAVELED ROAD AND 40.5
 CQ3126'FEET NORTHWEST OF A 10-INCH PINE TREE.
 CQ3126'
 CQ3126'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED SUMMIT NO 1 1969,
 CQ3126'SET IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT PROJECTS
 CQ3126'4 INCHES.  IT IS 27 FEET WEST OF THE CENTER OF A GRAVELED ROAD,
 CQ3126'22.0 FEET NORTH OF THE CENTER OF A GRAVELED DRIVEWAY AND 5.0
 CQ3126'FEET SOUTHWEST OF A POWERLINE POLE.
 CQ3126'
 CQ3126'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED SUMMIT NO 2 1969,
 CQ3126'SET IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT PROJECTS
 CQ3126'5 INCHES.  IT IS 96 FEET SOUTHEAST OF THE SOUTHEAST LEG OF THE
 CQ3126'LOOKOUT TOWER, 25 FEET WEST OF THE CENTER OF THE GRAVELED ROAD,
 CQ3126'20.0 FEET SOUTH OF A 6-INCH CEDAR TREE AND 1 FOOT SOUTHEAST OF A
 CQ3126'FENCE CORNER.
 CQ3126'
 CQ3126'NO SUITABLE PLACE FOR AN AZIMUTH MARK AVAILABLE FOR THIS STATION.
 CQ3126'
 CQ3126'HEIGHT OF LIGHT ABOVE STATION MARK 30.47 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4480 ***********************************************************************
 BJ4480  DESIGNATION -  SUN
 BJ4480  PID         -  BJ4480
 BJ4480  STATE/COUNTY-  LA/ST JAMES
 BJ4480  COUNTRY     -  US
 BJ4480  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ4480
 BJ4480                         *CURRENT SURVEY CONTROL
 BJ4480  ______________________________________________________________________
 BJ4480* NAD 83(1992) POSITION- 30 06 06.05585(N) 090 53 27.04515(W)   ADJUSTED
 BJ4480* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4480  **This station is located in a suspected subsidence area (see below).
 BJ4480  ______________________________________________________________________
 BJ4480  GEOID HEIGHT    -        -26.581 (meters)                     GEOID18
 BJ4480  LAPLACE CORR    -          0.70  (seconds)                    DEFLEC18
 BJ4480  HORZ ORDER      -  SECOND
 BJ4480
 BJ4480.The horizontal coordinates were established by classical geodetic methods
 BJ4480.and adjusted by the National Geodetic Survey in January 1993.
 BJ4480
 BJ4480.** This station is in an area of known vertical motion. If an
 BJ4480.** orthometric height was ever established but is not available 
 BJ4480.** in the current survey control section, the orthometric height
 BJ4480.** is considered suspect.  Suspect heights are available in the
 BJ4480.** superseded section only if requested.
 BJ4480
 BJ4480.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4480.GEOID18 height accuracy estimate available here.
 BJ4480
 BJ4480.Click photographs - Photos may exist for this station.
 BJ4480
 BJ4480.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4480
 BJ4480. The following values were computed from the NAD 83(1992) position.
 BJ4480
 BJ4480;                    North         East     Units Scale Factor Converg.
 BJ4480;SPC LA S     -   177,619.728 1,042,647.169   MT  0.99992729   +0 13 16.5
 BJ4480;SPC LA S     -   582,740.72  3,420,751.59   sFT  0.99992729   +0 13 16.5
 BJ4480;UTM  15      - 3,331,929.316   703,238.310   MT  1.00010963   +1 03 29.4
 BJ4480
 BJ4480!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4480!SPC LA S     -   1.00000371  x   0.99992729  =   0.99993100
 BJ4480!UTM  15      -   1.00000371  x   1.00010963  =   1.00011334
 BJ4480
 BJ4480:                Primary Azimuth Mark                     Grid Az
 BJ4480:SPC LA S     -  SUN AZ MK                                077 42 35.4
 BJ4480:UTM  15      -  SUN AZ MK                                076 52 22.5
 BJ4480
 BJ4480_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0323831929(NAD 83)
 BJ4480
 BJ4480|---------------------------------------------------------------------|
 BJ4480| PID    Reference Object                     Distance      Geod. Az  |
 BJ4480|                                                           dddmmss.s |
 BJ4480| BJ4479 SUN RM 1                             27.408 METERS 06704     |
 BJ4480| CW1519 SUN AZ MK                                          0775551.9 |
 BJ4480| BJ4472 CENTRAL TRANSC GAS PIPE MAST        APPROX. 2.8 KM 1222011.1 |
 BJ4480| CW1520 SUN RM 2                             17.102 METERS 27029     |
 BJ4480|---------------------------------------------------------------------|
 BJ4480
 BJ4480                          SUPERSEDED SURVEY CONTROL
 BJ4480
 BJ4480  NAD 83(1986)-  30 06 06.07291(N)    090 53 27.04631(W) AD(       ) 2
 BJ4480  NAD 27      -  30 06 05.35524(N)    090 53 26.69934(W) AD(       ) 2
 BJ4480
 BJ4480.Superseded values are not recommended for survey control.
 BJ4480
 BJ4480.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4480.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4480
 BJ4480_MARKER: DD = SURVEY DISK
 BJ4480_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4480_STAMPING: SUN 1973
 BJ4480_MARK LOGO: LADHGS
 BJ4480_PROJECTION: FLUSH
 BJ4480_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4480+STABILITY: SURFACE MOTION
 BJ4480
 BJ4480  HISTORY     - Date     Condition        Report By
 BJ4480  HISTORY     - 1973     MONUMENTED       LADH
 BJ4480
 BJ4480                          STATION DESCRIPTION
 BJ4480
 BJ4480'DESCRIBED BY LA DEPT OF HIGHWAYS 1973 (RT)
 BJ4480'THE STATION IS LOCATED 6 MILES EAST OF DONALDSONVILLE, 5 MILES
 BJ4480'SOUTHWEST OF SORRENTO AND 12 MILES NORTHWEST OF VACHERIE, IN THE
 BJ4480'NORTHEAST 1/4 OF SECTION 20, T11S, R3E, AND ON THE PROPERTY OWNED
 BJ4480'BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BJ4480'
 BJ4480'TO REACH THE STATION FROM THE EAST END OF THE SUNSHINE BRIDGE, DRIVE
 BJ4480'EAST ON STATE HIGHWAY 3089 FOR 0.3 MILE.  THE STATION IS SET ON THE
 BJ4480'LEFT AND NORTH OF THE ROADWAY IN THE MEDIAN OF A FOUR-LANE HIGHWAY.
 BJ4480'
 BJ4480'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE EAST ALONG STATE
 BJ4480'HIGHWAY 3089 FOR 0.5 MILE.  THE MARK IS SET ON THE LEFT AND NORTH OF
 BJ4480'THE ROADWAY IN THE MEDIAN OF A FOUR-LANE HIGHWAY.
 BJ4480'
 BJ4480'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4480'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4480'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BJ4480'SUB-SURFACE MARK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BJ4480'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BJ4480'STAMPED SUN 1973.  THE MARK IS 87 FEET EAST OF A METAL CULVERT, 37
 BJ4480'FEET WEST OF THE CENTER OF A CROSSOVER BETWEEN THE NORTH AND
 BJ4480'SOUTH LANES OF THE HIGHWAY, 35 FEET SOUTH OF THE CENTER OF
 BJ4480'THE WEST BOUND LANE ON STATE HIGHWAY 3089, 25 FEET NORTH OF THE
 BJ4480'CENTER OF THE EAST BOUND LANE ON STATE HIGHWAY 3089, AND 2 FEET
 BJ4480'WEST OF A METAL WITNESS POST AND SIGN.
 BJ4480'
 BJ4480'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4480'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4480'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4480'STAMPED SUN R. M. 1 1973.  IT IS 57 FEET NORTHEAST OF THE CENTER
 BJ4480'OF A CROSSOVER LANE, 43 FEET NORTH OF THE CENTER OF THE EAST BOUND
 BJ4480'LANE ON STATE HIGHWAY 3089, AND 18 FEET SOUTH OF THE WEST BOUND LANE
 BJ4480'ON STATE HIGHWAY 3089.
 BJ4480'
 BJ4480'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4480'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4480'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4480'STAMPED SUN R. M. 2 1973.  IT IS 92 FEET WEST OF THE CENTER OF A
 BJ4480'CROSSOVER, 36 FEET NORTH OF THE EAST BOUND LANE ON STATE HIGHWAY
 BJ4480'3089, 33 FEET NORTHEAST OF A METAL CULVERT, AND 32 FEET SOUTH OF THE
 BJ4480'WEST BOUND LANE ON STATE HIGHWAY 3089.
 BJ4480'
 BJ4480'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4480'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4480'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4480'STAMPED SUN AZ. MK. 1973.  IT IS 180 FEET WEST OF THE WEST END OF
 BJ4480'A DIVIDER ON A TURNOUT, 23 FEET SOUTH OF THE CENTER OF THE WEST
 BJ4480'BOUND LANE ON STATE HIGHWAY 3089, 20 FEET NORTH OF THE CENTER OF
 BJ4480'THE EAST BOUND LANE ON STATE HIGHWAY 3089, AND 2 FEET EAST OF A
 BJ4480'METAL WITNESS POST AND SIGN.
 BJ4480'
 BJ4480'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2497 ***********************************************************************
 AU2497  DESIGNATION -  SUN 33 A
 AU2497  PID         -  AU2497
 AU2497  STATE/COUNTY-  LA/ST MARY
 AU2497  COUNTRY     -  US
 AU2497  USGS QUAD   -  
 AU2497
 AU2497                         *CURRENT SURVEY CONTROL
 AU2497  ______________________________________________________________________
 AU2497* NAD 83(1992) POSITION- 29 18 40.56798(N) 091 31 08.42896(W)   ADJUSTED
 AU2497* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2497  **This station is located in a suspected subsidence area (see below).
 AU2497  ______________________________________________________________________
 AU2497  GEOID HEIGHT    -        -24.719 (meters)                     GEOID18
 AU2497  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 AU2497  HORZ ORDER      -  SECOND
 AU2497
 AU2497.The horizontal coordinates were established by classical geodetic methods
 AU2497.and adjusted by the National Geodetic Survey in January 1993.
 AU2497
 AU2497.** This station is in an area of known vertical motion. If an
 AU2497.** orthometric height was ever established but is not available 
 AU2497.** in the current survey control section, the orthometric height
 AU2497.** is considered suspect.  Suspect heights are available in the
 AU2497.** superseded section only if requested.
 AU2497
 AU2497.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2497.GEOID18 height accuracy estimate available here.
 AU2497
 AU2497.Click photographs - Photos may exist for this station.
 AU2497
 AU2497.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2497
 AU2497. The following values were computed from the NAD 83(1992) position.
 AU2497
 AU2497;                    North         East     Units Scale Factor Converg.
 AU2497;SPC LA S     -    89,941.314   981,962.578   MT  0.99999763   -0 05 34.2
 AU2497;SPC LA S     -   295,082.46  3,221,655.56   sFT  0.99999763   -0 05 34.2
 AU2497;UTM  15      - 3,243,382.442   643,822.633   MT  0.99985524   +0 43 30.5
 AU2497
 AU2497!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2497!SPC LA S     -   1.00000389  x   0.99999763  =   1.00000152
 AU2497!UTM  15      -   1.00000389  x   0.99985524  =   0.99985913
 AU2497
 AU2497:                Primary Azimuth Mark                     Grid Az
 AU2497:SPC LA S     -  PURE 32 A                                269 06 12.8
 AU2497:UTM  15      -  PURE 32 A                                268 17 08.1
 AU2497
 AU2497_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN4382243382(NAD 83)
 AU2497
 AU2497|---------------------------------------------------------------------|
 AU2497| PID    Reference Object                     Distance      Geod. Az  |
 AU2497|                                                           dddmmss.s |
 AU2497| AU2465 EUGENE IS BLACK RANGE POLE 1        APPROX.14.8 KM 0622705.4 |
 AU2497| AU2467 EUGENE IS BLACK RANGE POLE 2        APPROX.14.7 KM 0623407.6 |
 AU2497| CV9444 SUN 33 A RM 1                         8.797 METERS 16626     |
 AU2497| AU2493 PURE OIL COMPANY WELL E 4           APPROX. 1.5 KM 2215726.7 |
 AU2497| AU2494 PURE OIL COMPANY WELL B 1           APPROX. 5.3 KM 2391121.3 |
 AU2497| CV9445 SUN 33 A RM 2                        10.577 METERS 26325     |
 AU2497| AU2495 PURE 32 A                           APPROX. 1.7 KM 2690038.6 |
 AU2497|---------------------------------------------------------------------|
 AU2497
 AU2497                          SUPERSEDED SURVEY CONTROL
 AU2497
 AU2497  NAD 83(1986)-  29 18 40.59524(N)    091 31 08.42786(W) AD(       ) 2
 AU2497  NAD 27      -  29 18 39.80300(N)    091 31 08.00900(W) AD(       ) 2
 AU2497
 AU2497.Superseded values are not recommended for survey control.
 AU2497
 AU2497.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2497.See file dsdata.pdf to determine how the superseded data were derived.
 AU2497
 AU2497_MARKER: DS = TRIANGULATION STATION DISK
 AU2497_SETTING: 0 = UNSPECIFIED SETTING
 AU2497
 AU2497  HISTORY     - Date     Condition        Report By
 AU2497  HISTORY     - 1955     MONUMENTED       CGS
 AU2497
 AU2497                          STATION DESCRIPTION
 AU2497
 AU2497'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AU2497'THE STATION IS LOCATED ON A SUN OIL COMPANY PLATFORM IN THE
 AU2497'GULF OF MEXICO, ABOUT 15 MILES OFFSHORE, IN BLOCK 33, EUGENE
 AU2497'ISLAND AREA, STATE LEASE NO. 1537.  IT IS 9 MILES WEST AND
 AU2497'4 MILES SOUTH OF THE EUGENE ISLAND LIGHTHOUSE COAST GUARD
 AU2497'STATION
 AU2497'
 AU2497'THE PLATFORM IS APPROXIMATELY 50 FT BY 100 FT AND RISES
 AU2497'30 FEET ABOVE THE WATER.
 AU2497'
 AU2497'THE STATION IS MARKED BY A STANDARD DISK CEMENTED TO THE
 AU2497'STEEL SKID BEAM, THE SOUTH ONE OF TWO I- BEAMS WHICH RUN
 AU2497'PARALLEL TO EACH OTHER, APPROXIMATELY THROUGH THE CENTER
 AU2497'OF THE PLATFORM.
 AU2497'
 AU2497'THERE IS A PUNCH HOLE SURROUNDED BY A CHISLED TRIANGLE IN
 AU2497'THE I- BEAM IDENTICAL WITH THE DISK AND A CHISLED CIRCLE
 AU2497'IN THE BEAM SURROUNDING THE DISK.
 AU2497'
 AU2497'THE MARK IS 8.8 FEET WEST OF THE EAST END OF THE BEAM, 21.64
 AU2497'FEET NORTHEAST OF THE CENTER OF THE CHRISTMAS TREE OF A
 AU2497'GAS WELL, AND 30.4 FEET SOUTH OF A HOIST.  IT IS STAMPED
 AU2497'SUN 33 A 1955.
 AU2497'
 AU2497'REFERENCE MARK 1 IS A STANDARD DISK CEMENTED ON A STEEL
 AU2497'I- BEAM, THE NORTH ONE OF TWO, AND IS 8.97 FEET WEST OF THE
 AU2497'EAST END OF THE BEAM.  THERE IS A CHISLED CIRCLE IN THE
 AU2497'I- BEAM AROUND THE OUTSIDE OF THE DISK.  THE DISK IS STAMPED
 AU2497'SUN 33 A NO 1 1955.
 AU2497'
 AU2497'REFERENCE MARK 2, A STANDARD DISK CEMENTED ON A STEEL I- BEAM,
 AU2497'THE NORTH ONE OF TWO, IS 5.43 FEET EAST OF THE WEST END
 AU2497'OF THE BEAM.  THERE IS A CHISLED CIRCLE IN THE BEAM AROUND
 AU2497'THE OUTSIDE OF THE DISK.  THE DISK IS STAMPED SUN 33 A NO 2
 AU2497'1955.
 AU2497'
 AU2497'THE STATION WAS REACHED BY BOAT FURNISHED BY THE PURE OIL
 AU2497'COMPANY AT BERWICK.  IT IS A 4 HOUR BOAT TRIP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2959 ***********************************************************************
 BH2959  DESIGNATION -  SUN MUN TANK
 BH2959  PID         -  BH2959
 BH2959  STATE/COUNTY-  LA/ST TAMMANY
 BH2959  COUNTRY     -  US
 BH2959  USGS QUAD   -  SUN (2018)
 BH2959
 BH2959                         *CURRENT SURVEY CONTROL
 BH2959  ______________________________________________________________________
 BH2959* NAD 83(1993) POSITION- 30 38 59.89254(N) 089 53 25.34839(W)   ADJUSTED
 BH2959  **This station is located in a suspected subsidence area (see below).
 BH2959  ______________________________________________________________________
 BH2959  GEOID HEIGHT    -        -27.442 (meters)                     GEOID18
 BH2959  LAPLACE CORR    -         -1.48  (seconds)                    DEFLEC18
 BH2959  HORZ ORDER      -  THIRD
 BH2959
 BH2959.The horizontal coordinates were established by classical geodetic methods
 BH2959.and adjusted by the National Geodetic Survey in May 1994.
 BH2959
 BH2959.** This station is in an area of known vertical motion. If an
 BH2959.** orthometric height was ever established but is not available 
 BH2959.** in the current survey control section, the orthometric height
 BH2959.** is considered suspect.  Suspect heights are available in the
 BH2959.** superseded section only if requested.
 BH2959
 BH2959.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2959.GEOID18 height accuracy estimate available here.
 BH2959
 BH2959.Click photographs - Photos may exist for this station.
 BH2959
 BH2959.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2959
 BH2959. The following values were computed from the NAD 83(1993) position.
 BH2959
 BH2959;                    North         East     Units Scale Factor Converg.
 BH2959;SPC LA S     -   239,187.762 1,138,304.435   MT  0.99998974   +0 43 17.4
 BH2959;SPC LA S     -   784,735.18  3,734,587.13   sFT  0.99998974   +0 43 17.4
 BH2959;SPC MS E     -   127,948.581   198,683.485   MT  1.00007658   -0 32 20.1
 BH2959;SPC MS E     -   419,777.97    651,847.40   sFT  1.00007658   -0 32 20.1
 BH2959;UTM  16      - 3,394,374.518   223,007.762   MT  1.00054659   -1 28 27.9
 BH2959
 BH2959_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2300794374(NAD 83)
 BH2959
 BH2959                          SUPERSEDED SURVEY CONTROL
 BH2959
 BH2959  NAD 83(1992)-  30 38 59.89498(N)    089 53 25.34849(W) AD(       ) 3
 BH2959  NAD 83(1986)-  30 38 59.90569(N)    089 53 25.34503(W) AD(       ) 3
 BH2959  NAD 27      -  30 38 59.22206(N)    089 53 25.08348(W) AD(       ) 3
 BH2959
 BH2959.Superseded values are not recommended for survey control.
 BH2959
 BH2959.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2959.See file dsdata.pdf to determine how the superseded data were derived.
 BH2959
 BH2959_MARKER: 53 = ELEVATED TANK
 BH2959
 BH2959  HISTORY     - Date     Condition        Report By
 BH2959  HISTORY     - 1970     FIRST OBSERVED   NGS
 BH2959
 BH2959                          STATION DESCRIPTION
 BH2959
 BH2959'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BH2959'MUNICIPAL WATER TANK IS LOCATED WITHIN A SMALL FENCED AREA WHICH
 BH2959'IS ADJACENT TO THE CITY JAIL, 0.05 MILE EAST OF U.S HIGHWAY 41 AND
 BH2959'ABOUT 25 FEET SOUTH OF THE APPROXIMATE CENTER OF AN EAST-WEST
 BH2959'GRADED ROAD.
 BH2959'
 BH2959'A STEEL TANK, OVAL SHAPED ROOF, SILVER IN COLOR, SUPPORTED BY 4
 BH2959'STEEL TUBULAR LEGS AND IS 110 FEET IN HEIGHT.
 BH2959'
 BH2959'POINT INTERSECTED, WAS TOP-CENTER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4479 ***********************************************************************
 BJ4479  DESIGNATION -  SUN RM 1
 BJ4479  PID         -  BJ4479
 BJ4479  STATE/COUNTY-  LA/ST JAMES
 BJ4479  COUNTRY     -  US
 BJ4479  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ4479
 BJ4479                         *CURRENT SURVEY CONTROL
 BJ4479  ______________________________________________________________________
 BJ4479* NAD 83(1992) POSITION- 30 06 06.40267(N) 090 53 26.10239(W)   ADJUSTED
 BJ4479* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4479  **This station is located in a suspected subsidence area (see below).
 BJ4479  ______________________________________________________________________
 BJ4479  GEOID HEIGHT    -        -26.581 (meters)                     GEOID18
 BJ4479  LAPLACE CORR    -          0.70  (seconds)                    DEFLEC18
 BJ4479  HORZ ORDER      -  SECOND
 BJ4479
 BJ4479.The horizontal coordinates were established by classical geodetic methods
 BJ4479.and adjusted by the National Geodetic Survey in January 1993.
 BJ4479
 BJ4479.** This station is in an area of known vertical motion. If an
 BJ4479.** orthometric height was ever established but is not available 
 BJ4479.** in the current survey control section, the orthometric height
 BJ4479.** is considered suspect.  Suspect heights are available in the
 BJ4479.** superseded section only if requested.
 BJ4479
 BJ4479.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4479.GEOID18 height accuracy estimate available here.
 BJ4479
 BJ4479.Click photographs - Photos may exist for this station.
 BJ4479
 BJ4479.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4479
 BJ4479. The following values were computed from the NAD 83(1992) position.
 BJ4479
 BJ4479;                    North         East     Units Scale Factor Converg.
 BJ4479;SPC LA S     -   177,630.505 1,042,672.368   MT  0.99992729   +0 13 17.0
 BJ4479;SPC LA S     -   582,776.08  3,420,834.26   sFT  0.99992729   +0 13 17.0
 BJ4479;UTM  15      - 3,331,940.461   703,263.353   MT  1.00010976   +1 03 29.9
 BJ4479
 BJ4479!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4479!SPC LA S     -   1.00000365  x   0.99992729  =   0.99993094
 BJ4479!UTM  15      -   1.00000365  x   1.00010976  =   1.00011341
 BJ4479
 BJ4479:                Primary Azimuth Mark                     Grid Az
 BJ4479:SPC LA S     -  WILTON                                   118 10 23.6
 BJ4479:UTM  15      -  WILTON                                   117 20 10.7
 BJ4479
 BJ4479_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0326331940(NAD 83)
 BJ4479
 BJ4479|---------------------------------------------------------------------|
 BJ4479| PID    Reference Object                     Distance      Geod. Az  |
 BJ4479|                                                           dddmmss.s |
 BJ4479| BJ4466 WILTON                              APPROX. 3.7 KM 1182340.6 |
 BJ4479| BJ4480 SUN                                  27.408 METERS 24704     |
 BJ4479|---------------------------------------------------------------------|
 BJ4479
 BJ4479                          SUPERSEDED SURVEY CONTROL
 BJ4479
 BJ4479  NAD 83(1986)-  30 06 06.41974(N)    090 53 26.10353(W) AD(       ) 2
 BJ4479  NAD 27      -  30 06 05.70207(N)    090 53 25.75660(W) AD(       ) 2
 BJ4479
 BJ4479.Superseded values are not recommended for survey control.
 BJ4479
 BJ4479.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4479.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4479
 BJ4479_MARKER: DD = SURVEY DISK
 BJ4479_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4479_STAMPING: SUN RM 1 1973
 BJ4479_MARK LOGO: LADHGS
 BJ4479_PROJECTION: FLUSH
 BJ4479_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4479+STABILITY: SURFACE MOTION
 BJ4479
 BJ4479  HISTORY     - Date     Condition        Report By
 BJ4479  HISTORY     - 1973     MONUMENTED       LADH
 BJ4479
 BJ4479                          STATION DESCRIPTION
 BJ4479
 BJ4479'DESCRIBED BY LA DEPT OF HIGHWAYS 1973 (RT)
 BJ4479'THE MARK IS LOCATED ABOUT 6.7 MI (10.8 KM) NORTH-NORTHWEST OF CONVENT,
 BJ4479'6.1 MI (9.8 KM) EAST OF DONALDSONVILLE AND 6.0 MI (9.7 KM)
 BJ4479'SOUTH-SOUTHWEST OF SORRENTO.
 BJ4479'
 BJ4479'TO REACH FROM THE EAST END OF THE SUNSHINE BRIDGE, DRIVE EAST ON STATE
 BJ4479'HIGHWAY 3089 FOR 0.3 MI (0.5 KM) TO THE MARK.
 BJ4479'
 BJ4479'IT IS SET IN THE TOP OF A 12 INCH (30 CM) CYLINDRICAL CONCRETE
 BJ4479'MONUMENT THAT IS 57 FT (17.4 M) NORTHEAST OF THE CENTER OF A
 BJ4479'CROSS-OVER LANE, 43 FT (13.1 M) NORTH OF THE CENTER OF THE EAST BOUND
 BJ4479'LANE ON STATE HIGHWAY 3089 AND 18 FT (5.5 M) SOUTH OF THE WEST BOUND
 BJ4479'LANE ON STATE HIGHWAY 3089.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2922 ***********************************************************************
 BX2922  DESIGNATION -  SUNNY
 BX2922  PID         -  BX2922
 BX2922  STATE/COUNTY-  LA/VERNON
 BX2922  COUNTRY     -  US
 BX2922  USGS QUAD   -  BURR FERRY (2018)
 BX2922
 BX2922                         *CURRENT SURVEY CONTROL
 BX2922  ______________________________________________________________________
 BX2922* NAD 83(1992) POSITION- 31 01 29.55175(N) 093 25 39.38639(W)   ADJUSTED
 BX2922* NAVD 88 ORTHO HEIGHT -    82.3   (meters)      270.    (feet) VERTCON
 BX2922  ______________________________________________________________________
 BX2922  GEOID HEIGHT    -        -26.926 (meters)                     GEOID18
 BX2922  LAPLACE CORR    -          2.80  (seconds)                    DEFLEC18
 BX2922  HORZ ORDER      -  SECOND
 BX2922
 BX2922.The horizontal coordinates were established by classical geodetic methods
 BX2922.and adjusted by the National Geodetic Survey in January 1993.
 BX2922
 BX2922.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2922.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2922
 BX2922.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2922.GEOID18 height accuracy estimate available here.
 BX2922
 BX2922.Click photographs - Photos may exist for this station.
 BX2922
 BX2922.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2922
 BX2922. The following values were computed from the NAD 83(1992) position.
 BX2922
 BX2922;                    North         East     Units Scale Factor Converg.
 BX2922;SPC LA N     -    58,576.550   911,430.517   MT  1.00003517   -0 29 25.5
 BX2922;SPC LA N     -   192,179.90  2,990,251.62   sFT  1.00003517   -0 29 25.5
 BX2922;UTM  15      - 3,432,437.261   459,188.434   MT  0.99962054   -0 13 13.4
 BX2922
 BX2922!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2922!SPC LA N     -   0.99999131  x   1.00003517  =   1.00002648
 BX2922!UTM  15      -   0.99999131  x   0.99962054  =   0.99961185
 BX2922
 BX2922:                Primary Azimuth Mark                     Grid Az
 BX2922:SPC LA N     -  SUNNY AZ MK                              123 56 04.0
 BX2922:UTM  15      -  SUNNY AZ MK                              123 39 51.9
 BX2922
 BX2922_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ5918832437(NAD 83)
 BX2922
 BX2922|---------------------------------------------------------------------|
 BX2922| PID    Reference Object                     Distance      Geod. Az  |
 BX2922|                                                           dddmmss.s |
 BX2922| CV8451 SUNNY AZ MK                                        1232638.5 |
 BX2922| CV8452 SUNNY RM 1                           13.323 METERS 12333     |
 BX2922| BX2923 SUNNY RM 2                           20.277 METERS 24944     |
 BX2922|---------------------------------------------------------------------|
 BX2922
 BX2922                          SUPERSEDED SURVEY CONTROL
 BX2922
 BX2922  NAD 83(1986)-  31 01 29.56297(N)    093 25 39.38613(W) AD(       ) 2
 BX2922  NAD 27      -  31 01 28.87521(N)    093 25 38.78027(W) AD(       ) 2
 BX2922  NGVD 29 (07/19/86)   82.4    (m)          270.     (f) VERT ANG       
 BX2922
 BX2922.Superseded values are not recommended for survey control.
 BX2922
 BX2922.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2922.See file dsdata.pdf to determine how the superseded data were derived.
 BX2922
 BX2922_MARKER: DD = SURVEY DISK
 BX2922_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2922_STAMPING: SUNNY 1972
 BX2922_MARK LOGO: LADHGS
 BX2922_PROJECTION: FLUSH
 BX2922_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2922+STABILITY: SURFACE MOTION
 BX2922_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX2922+SATELLITE: SATELLITE OBSERVATIONS - December 07, 2008
 BX2922
 BX2922  HISTORY     - Date     Condition        Report By
 BX2922  HISTORY     - 1972     MONUMENTED       LADH
 BX2922  HISTORY     - 20081207 GOOD             GEOCAC
 BX2922
 BX2922                          STATION DESCRIPTION
 BX2922
 BX2922'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 BX2922'THE STATION IS LOCATED 13 MILES SOUTHWEST OF LEESVILLE, 15 MILES
 BX2922'NORTHWEST OF DERIDDER AND 5 MILES NORTHEAST OF EVANS, IN THE
 BX2922'SOUTHEAST 1/4 OF SECTION 31, T1N, R10W, AND ON THE PROPERTY OWNED
 BX2922'BY BOISE SOUTHERN, ADDRESS KURTWOOD ROAD, LEESVILLE, LOUISIANA,
 BX2922'TELEPHONE 239-4995.
 BX2922'
 BX2922'TO REACH THE STATION FROM EVANS, AT THE INTERSECTION OF STATE
 BX2922'HIGHWAY 111 AND THE EVANS FIRE TOWER ROAD, GO EAST ALONG THE EVANS
 BX2922'FIRE TOWER ROAD FOR 4.2 MILES TO THE INTERSECTION OF STATE
 BX2922'HIGHWAY 464, TURN LEFT ON STATE HIGHWAY 464 AND GO NORTHEAST FOR
 BX2922'2.8 MILES TO A CROSSROAD, TURN LEFT ON THE GRAVEL ROAD AND GO 0.9
 BX2922'MILE TO THE STATION WHICH IS SET ON THE RIGHT AND NORTH OF THE ROAD.
 BX2922'
 BX2922'TO REACH THE AZIMUTH MARK FROM THE STATION GO EAST ALONG A DIRT ROAD
 BX2922'FOR APPROXIMATELY 0.3 MILE.  THE MARK IS SET ON THE RIGHT AND SOUTH
 BX2922'OF THE ROAD NEAR A PINE TREE.
 BX2922'
 BX2922'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2922'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2922'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BX2922'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BX2922'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BX2922'STAMPED SUNNY 1972.  THE MARK IS ON THE TOP OF A HILL IN SOME CLEAR
 BX2922'CUT LAND, 400 FEET NORTHWEST OF A DIRT ROAD INTERSECTION, 61
 BX2922'FEET SOUTH OF THE CENTER OF A DRAINAGE DITCH, 26 FEET NORTHEAST OF
 BX2922'THE CENTER OF A DIRT ROAD, AND 3.5 FEET SOUTHWEST OF A METAL
 BX2922'WITNESS POST AND SIGN.
 BX2922'
 BX2922'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2922'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2922'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2922'STAMPED SUNNY R. M. 1 1972.  IT IS 60 FEET NORTHEAST OF THE CENTER
 BX2922'OF A DITCH, 25 FEET NORTH-NORTHEAST OF THE CENTER OF A DIRT ROAD,
 BX2922'AND 6 FEET SOUTHWEST OF A 6 INCH PINE TREE.
 BX2922'
 BX2922'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2922'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2922'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2922'STAMPED SUNNY R. M. 2 1972.  IT IS 51 FEET WEST OF A DITCH, 29
 BX2922'FEET SOUTH-SOUTHWEST OF THE CENTER OF A DIRT ROAD, AND 10 FEET
 BX2922'NORTHWEST OF A 6 INCH PINE TREE.
 BX2922'
 BX2922'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BX2922'AND U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2922'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2922'STAMPED SUNNY AZ. MK. 1972.  IT IS 45 FEET SOUTHWEST OF THE CENTER
 BX2922'OF A DIRT ROAD, 21 FEET SOUTH OF A DITCH, 15 FEET NORTHEAST OF A
 BX2922'6 INCH PINE TREE, AND 3.5 FEET NORTHWEST OF A METAL WITNESS POST
 BX2922'AND SIGN.
 BX2922'
 BX2922'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BX2922
 BX2922                          STATION RECOVERY (2008)
 BX2922
 BX2922'RECOVERY NOTE BY GEOCACHING 2008 (JAK)
 BX2922'RECOVERED THE STATION MARK AND WITNESS POST LOCATION. WITNESS POST
 BX2922'BROKEN OFF 10 INCHES BELOW SURFACE . MONUMENT JUST BELOW SURFACE .
 BX2922'PLACED STAKE WITH TAPE INDICATING DATE FOUND . NO REFERENCE MARK OR
 BX2922'AZIMUTH MARK FOUND AS YET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2923 ***********************************************************************
 BX2923  DESIGNATION -  SUNNY RM 2
 BX2923  PID         -  BX2923
 BX2923  STATE/COUNTY-  LA/VERNON
 BX2923  COUNTRY     -  US
 BX2923  USGS QUAD   -  BURR FERRY (2018)
 BX2923
 BX2923                         *CURRENT SURVEY CONTROL
 BX2923  ______________________________________________________________________
 BX2923* NAD 83(1992) POSITION- 31 01 29.32360(N) 093 25 40.10356(W)   ADJUSTED
 BX2923* NAVD 88 ORTHO HEIGHT -    82.2   (meters)      270.    (feet) VERTCON
 BX2923  ______________________________________________________________________
 BX2923  GEOID HEIGHT    -        -26.927 (meters)                     GEOID18
 BX2923  LAPLACE CORR    -          2.80  (seconds)                    DEFLEC18
 BX2923  HORZ ORDER      -  SECOND
 BX2923
 BX2923.The horizontal coordinates were established by classical geodetic methods
 BX2923.and adjusted by the National Geodetic Survey in January 1993.
 BX2923
 BX2923.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2923.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2923
 BX2923.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2923.GEOID18 height accuracy estimate available here.
 BX2923
 BX2923.Click photographs - Photos may exist for this station.
 BX2923
 BX2923.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2923
 BX2923. The following values were computed from the NAD 83(1992) position.
 BX2923
 BX2923;                    North         East     Units Scale Factor Converg.
 BX2923;SPC LA N     -    58,569.686   911,411.437   MT  1.00003519   -0 29 25.9
 BX2923;SPC LA N     -   192,157.38  2,990,189.02   sFT  1.00003519   -0 29 25.9
 BX2923;UTM  15      - 3,432,430.311   459,169.394   MT  0.99962056   -0 13 13.8
 BX2923
 BX2923!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2923!SPC LA N     -   0.99999132  x   1.00003519  =   1.00002651
 BX2923!UTM  15      -   0.99999132  x   0.99962056  =   0.99961189
 BX2923
 BX2923:                Primary Azimuth Mark                     Grid Az
 BX2923:SPC LA N     -  EVANS                                    193 35 18.1
 BX2923:UTM  15      -  EVANS                                    193 19 06.0
 BX2923
 BX2923_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ5916932430(NAD 83)
 BX2923
 BX2923|---------------------------------------------------------------------|
 BX2923| PID    Reference Object                     Distance      Geod. Az  |
 BX2923|                                                           dddmmss.s |
 BX2923| BX2922 SUNNY                                20.277 METERS 06944     |
 BX2923| BK3073 EVANS                               APPROX. 4.9 KM 1930552.2 |
 BX2923|---------------------------------------------------------------------|
 BX2923
 BX2923                          SUPERSEDED SURVEY CONTROL
 BX2923
 BX2923  NAD 83(1986)-  31 01 29.33480(N)    093 25 40.10335(W) AD(       ) 2
 BX2923  NAD 27      -  31 01 28.64705(N)    093 25 39.49741(W) AD(       ) 2
 BX2923  NGVD 29 (07/19/86)   82.3    (m)          270.     (f) VERT ANG       
 BX2923
 BX2923.Superseded values are not recommended for survey control.
 BX2923
 BX2923.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2923.See file dsdata.pdf to determine how the superseded data were derived.
 BX2923
 BX2923_MARKER: DD = SURVEY DISK
 BX2923_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2923_STAMPING: SUNNY RM 2 1972
 BX2923_MARK LOGO: LADHGS
 BX2923_PROJECTION: FLUSH
 BX2923_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2923+STABILITY: SURFACE MOTION
 BX2923
 BX2923  HISTORY     - Date     Condition        Report By
 BX2923  HISTORY     - 1972     MONUMENTED       LADH
 BX2923
 BX2923                          STATION DESCRIPTION
 BX2923
 BX2923'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 BX2923'THE MARK IS LOCATED ABOUT 11.2 MI (18.0 KM) WEST-SOUTHWEST OF
 BX2923'NEWLLANO, 7.6 MI (12.2 KM) NORTH OF KNIGHT AND 5.0 MI (8.0 KM)
 BX2923'EAST-NORTHEAST OF EVANS.
 BX2923'
 BX2923'TO REACH FROM EVANS, AT THE INTERSECTION OF STATE HIGHWAY 111 AND THE
 BX2923'EVANS FIRE TOWER ROAD, GO EAST ALONG THE EVANS FIRE TOWER ROAD FOR 4.2
 BX2923'MI (6.8 KM) TO THE INTERSECTION OF STATE HIGHWAY 464.  TURN LEFT ON
 BX2923'STATE HIGHWAY 464 AND GO NORTHEAST FOR 2.8 MI (4.5 KM) TO A CROSSROAD.
 BX2923'TURN LEFT ON THE GRAVEL ROAD AND GO 0.9 MI (1.4 KM) TO THE MARK.
 BX2923'
 BX2923'IT IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND  U.S. COAST AND
 BX2923'GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH (30 CM) CYLINDRICAL
 BX2923'CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS 51 FT (15.5 M)
 BX2923'WEST OF A DITCH, 29  FEET SOUTH-SOUTHWEST OF THE CENTER OF A DIRT ROAD
 BX2923'AND 10 FT (3.0 M) NORTHWEST OF A 6 INCH (15 CM) PINE TREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4194 ***********************************************************************
 BJ4194  DESIGNATION -  SUNNYHILL LOT
 BJ4194  PID         -  BJ4194
 BJ4194  STATE/COUNTY-  LA/WASHINGTON
 BJ4194  COUNTRY     -  US
 BJ4194  USGS QUAD   -  MOUNT HERMON (2018)
 BJ4194
 BJ4194                         *CURRENT SURVEY CONTROL
 BJ4194  ______________________________________________________________________
 BJ4194* NAD 83(1993) POSITION- 30 53 56.75985(N) 090 15 57.93175(W)   ADJUSTED
 BJ4194  **This station is located in a suspected subsidence area (see below).
 BJ4194  ______________________________________________________________________
 BJ4194  GEOID HEIGHT    -        -27.213 (meters)                     GEOID18
 BJ4194  LAPLACE CORR    -         -1.40  (seconds)                    DEFLEC18
 BJ4194  HORZ ORDER      -  THIRD
 BJ4194
 BJ4194.The horizontal coordinates were established by classical geodetic methods
 BJ4194.and adjusted by the National Geodetic Survey in May 1994.
 BJ4194
 BJ4194.** This station is in an area of known vertical motion. If an
 BJ4194.** orthometric height was ever established but is not available 
 BJ4194.** in the current survey control section, the orthometric height
 BJ4194.** is considered suspect.  Suspect heights are available in the
 BJ4194.** superseded section only if requested.
 BJ4194
 BJ4194.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4194.GEOID18 height accuracy estimate available here.
 BJ4194
 BJ4194.Click photographs - Photos may exist for this station.
 BJ4194
 BJ4194.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4194
 BJ4194. The following values were computed from the NAD 83(1993) position.
 BJ4194
 BJ4194;                    North         East     Units Scale Factor Converg.
 BJ4194;SPC LA S     -   266,412.531 1,102,036.707   MT  1.00004840   +0 32 01.1
 BJ4194;SPC LA S     -   874,055.11  3,615,598.76   sFT  1.00004840   +0 32 01.1
 BJ4194;SPC MS W     -   155,092.583   706,428.250   MT  0.99995051   +0 02 04.3
 BJ4194;SPC MS W     -   508,832.92  2,317,673.35   sFT  0.99995051   +0 02 04.3
 BJ4194;UTM  15      - 3,421,622.850   761,317.022   MT  1.00044243   +1 24 17.0
 BJ4194
 BJ4194_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ6131721622(NAD 83)
 BJ4194
 BJ4194                          SUPERSEDED SURVEY CONTROL
 BJ4194
 BJ4194  NAD 83(1992)-  30 53 56.76343(N)    090 15 57.92947(W) AD(       ) 3
 BJ4194  NAD 83(1986)-  30 53 56.77423(N)    090 15 57.92827(W) AD(       ) 3
 BJ4194  NAD 27      -  30 53 56.11905(N)    090 15 57.60595(W) AD(       ) 3
 BJ4194
 BJ4194.Superseded values are not recommended for survey control.
 BJ4194
 BJ4194.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4194.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4194
 BJ4194_MARKER: 57 = LOOKOUT TOWER
 BJ4194
 BJ4194  HISTORY     - Date     Condition        Report By
 BJ4194  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4194
 BJ4194                          STATION DESCRIPTION
 BJ4194
 BJ4194'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BJ4194'SUNNY HILL LOOKOUT TOWER IS LOCATED ABOUT 4 MILES SOUTHEAST OF SUNNY
 BJ4194'HILL, 7-1/2 MILES NORTHWEST OF FRANKLINTON, 1-1/2 MILES
 BJ4194'NORTH-NORTHEAST OF VERNON SCHOOL AND ABOUT 300 FEET NORTH OF STATE
 BJ4194'HIGHWAY 1056.
 BJ4194'
 BJ4194'A SQUARE METAL CAB, CONICAL SHAPED ROOF, WINDOWS ON ALL SIDES,
 BJ4194'SUPPORTED BY 4-STEEL CHANNEL LEGS.
 BJ4194'
 BJ4194'CAB IS GREY IN COLOR AND IS 100 FEET IN HEIGHT.
 BJ4194'
 BJ4194'POINT INTERSECTED, WAS TOP-CENTER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2685 ***********************************************************************
 BK2685  DESIGNATION -  SUNSET
 BK2685  PID         -  BK2685
 BK2685  STATE/COUNTY-  LA/ST LANDRY
 BK2685  COUNTRY     -  US
 BK2685  USGS QUAD   -  SUNSET (2018)
 BK2685
 BK2685                         *CURRENT SURVEY CONTROL
 BK2685  ______________________________________________________________________
 BK2685* NAD 83(1992) POSITION- 30 23 03.01596(N) 092 03 16.14467(W)   ADJUSTED
 BK2685* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2685  **This station is located in a suspected subsidence area (see below).
 BK2685  ______________________________________________________________________
 BK2685  GEOID HEIGHT    -        -27.295 (meters)                     GEOID18
 BK2685  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 BK2685  HORZ ORDER      -  FIRST
 BK2685
 BK2685.The horizontal coordinates were established by classical geodetic methods
 BK2685.and adjusted by the National Geodetic Survey in January 1993.
 BK2685
 BK2685.** This station is in an area of known vertical motion. If an
 BK2685.** orthometric height was ever established but is not available 
 BK2685.** in the current survey control section, the orthometric height
 BK2685.** is considered suspect.  Suspect heights are available in the
 BK2685.** superseded section only if requested.
 BK2685
 BK2685.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2685.GEOID18 height accuracy estimate available here.
 BK2685
 BK2685.Click photographs - Photos may exist for this station.
 BK2685
 BK2685.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2685
 BK2685. The following values were computed from the NAD 83(1992) position.
 BK2685
 BK2685;                    North         East     Units Scale Factor Converg.
 BK2685;SPC LA S     -   209,069.208   930,692.420   MT  0.99994804   -0 21 38.1
 BK2685;SPC LA S     -   685,921.23  3,053,446.71   sFT  0.99994804   -0 21 38.1
 BK2685;UTM  15      - 3,361,735.009   590,841.504   MT  0.99970180   +0 28 41.8
 BK2685
 BK2685!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2685!SPC LA S     -   1.00000189  x   0.99994804  =   0.99994993
 BK2685!UTM  15      -   1.00000189  x   0.99970180  =   0.99970369
 BK2685
 BK2685:                Primary Azimuth Mark                     Grid Az
 BK2685:SPC LA S     -  28 A 033                                 342 54 31.5
 BK2685:UTM  15      -  28 A 033                                 342 04 11.6
 BK2685
 BK2685_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9084161735(NAD 83)
 BK2685
 BK2685|---------------------------------------------------------------------|
 BK2685| PID    Reference Object                     Distance      Geod. Az  |
 BK2685|                                                           dddmmss.s |
 BK2685| BK2684 SUNSET 2                             16.811 METERS 12531     |
 BK2685| BK2416 28 A 032                             63.374 METERS 15701     |
 BK2685| BK2686 28 A 033                            APPROX. 1.4 KM 3423253.4 |
 BK2685| CW1521 SUNSET RM 1                          41.057 METERS 35504     |
 BK2685|---------------------------------------------------------------------|
 BK2685
 BK2685                          SUPERSEDED SURVEY CONTROL
 BK2685
 BK2685  NAD 83(1986)-  30 23 03.03612(N)    092 03 16.13889(W) AD(       ) 1
 BK2685  NAD 27      -  30 23 02.32250(N)    092 03 15.70497(W) AD(       ) 1
 BK2685
 BK2685.Superseded values are not recommended for survey control.
 BK2685
 BK2685.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2685.See file dsdata.pdf to determine how the superseded data were derived.
 BK2685
 BK2685_MARKER: DS = TRIANGULATION STATION DISK
 BK2685_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2685_STAMPING: SUNSET 1969
 BK2685_MARK LOGO: CGS
 BK2685_PROJECTION: FLUSH
 BK2685_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2685+STABILITY: SURFACE MOTION
 BK2685
 BK2685  HISTORY     - Date     Condition        Report By
 BK2685  HISTORY     - 1969     MONUMENTED       CGS
 BK2685  HISTORY     - 1977     GOOD             NGS
 BK2685
 BK2685                          STATION DESCRIPTION
 BK2685
 BK2685'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2685'THE STATION IS LOCATED ABOUT 10 MILES SOUTH-SOUTHEAST OF THE JUNCTION
 BK2685'U. S. HIGHWAYS 190 AND 167, 9 MILES NORTH-NORTHWEST OF THE JUNCTION
 BK2685'OF INTERSTATE 10 AND U. S. HIGHWAY 167, 7 MILES WEST-SOUTHWEST OF
 BK2685'ARNAUDVILLE, 2-1/2 MILES SOUTH-SOUTHWEST OF GRAND COTEAU AND 2
 BK2685'MILES SOUTH-SOUTHEAST OF SUNSET.  IT IS ON U. S. HIGHWAY 167
 BK2685'RIGHT-OF-WAY THAT IS ON THE EAST SIDE OF THE NORTH BOUND LANE.
 BK2685'
 BK2685'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 167 AND STATE
 BK2685'HIGHWAY 182, EAST OF SUNSET, GO SOUTHERLY ON U. S. HIGHWAY 167 FOR
 BK2685'0.9 MILE TO 28A033 (LDH) (AZIMUTH MARK) ON THE RIGHT.  CONTINUE
 BK2685'SOUTHERLY ON U. S. HIGHWAY 167 FOR 0.9 MILE TO A CROSSOVER ON THE
 BK2685'LEFT, TURN LEFT ACROSS HIGHWAY TO THE EAST RIGHT-OF-WAY THEN TURN
 BK2685'LEFT AND GO NORTH FOR 0.05 MILE TO STATION AS DESCRIBED.
 BK2685'
 BK2685'STATION IS A STANDARD DISK, STAMPED SUNSET 1969, SET IN THE TOP OF
 BK2685'A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH.  IT IS 79
 BK2685'FEET EAST OF THE CENTERLINE OF U. S. HIGHWAY 167, 40 FEET NORTHWEST
 BK2685'OF UTILITY POLE, 27 FEET WEST OF FENCELINE AND 3 FEET SOUTH OF
 BK2685'METAL WITNESS POST WITH SIGN ATTACHED.
 BK2685'
 BK2685'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED SUNSET NO 1 1969, SET
 BK2685'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BK2685'2 INCHES.  IT IS 107 FEET SOUTH OF UTILITY POLE, 106.5 FEET EAST OF
 BK2685'THE CENTERLINE OF U. S. HIGHWAY 167 AND 1 FOOT WEST OF FENCELINE.
 BK2685'
 BK2685'28A032 (LDH) (RM 2) IS A LOUISIANA DEPARTMENT OF HIGHWAYS DISK,
 BK2685'STAMPED 28A032, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BK2685'MONUMENT, THAT PROJECTS 2 INCHES.  IT IS 103 FEET EAST OF THE NORTH
 BK2685'BOUND CENTERLINE OF U. S. HIGHWAY 167, 95 FEET NORTHEAST OF
 BK2685'ENTRANCE OF DRIVEWAY, 92 FEET WEST OF POWERLINE POLE WITH
 BK2685'TRANSFORMER ATTACHED, 2.5 FEET WEST OF FENCELINE AND 1.8
 BK2685'FEET SOUTH OF METAL WITNESS POST WITH SIGN ATTACHED.
 BK2685'
 BK2685'28A033 (LDH) (AZIMUTH MARK) IS A LOUISIANA DEPARTMENT OF HIGHWAYS
 BK2685'DISK, STAMPED 28A033, SET IN THE TOP OF A 12-INCH CYLINDRICAL
 BK2685'CONCRETE MONUMENT, THAT PROJECTS 2 INCHES.  IT IS 102.5 FEET WEST OF
 BK2685'THE SOUTH BOUND CENTERLINE OF U. S. HIGHWAY 167, 3 FEET EAST OF
 BK2685'FENCELINE AND 1 FOOT NORTH OF METAL WITNESS POST WITH SIGN
 BK2685'ATTACHED.
 BK2685'
 BK2685'NO MEASUREMENT BETWEEN RM 1 AND 2 BECAUSE OF FENCE IN LINE.
 BK2685'
 BK2685'HEIGHT OF LIGHT ABOVE STATION MARK 34.39 METERS.
 BK2685
 BK2685                          STATION RECOVERY (1977)
 BK2685
 BK2685'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (AKH)
 BK2685'THE STATION WAS VISITED 11-10-77 AND THE STATION MARK, REFERENCE MARK
 BK2685'NO. 1 AND 28A032 (LDH) WERE FOUND IN GOOD CONDITION.  28A033 (LDH)
 BK2685'USED AS THE AZIMUTH MARK WAS FOUND DESTROYED.  A DIFFERENCE WAS
 BK2685'FOUND IN THE MEASUREMENT TO 28A032 (LDH) OF 0.86 FEET.  THE CORRECT
 BK2685'MEASUREMENT BEING 207.95 FEET.  THE STATION WAS MOVED AT THIS
 BK2685'DATE DUE TO HIGHWAY CONSTRUCTION BY ESTABLISHING A NEW STATION
 BK2685'SUNSET 2 1977 A DISTANCE OF 16.803 METERS SOUTHEAST OF THE
 BK2685'STATION.  REFERENCE MARK NO. 1 AND 28A032 (LDH) WERE USED TO
 BK2685'REFERENCE THE NEW STATION AND 28A031 RESET 1977 WAS ESTABLISHED
 BK2685'AS THE AZIMUTH MARK.  THE STATION UNDERGROUND MARK WILL BE
 BK2685'UNDER THE NEW FRONTAGE ROAD.  THE SURFACE MARK DISK WAS RECLAMED.
 BK2685'SEE DESCRIPTION FOR STATION SUNSET 2 1977.
 BK2685'
 BK2685'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--10 MILES NORTH OF
 BK2685'LAFAYETTE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2684 ***********************************************************************
 BK2684  DESIGNATION -  SUNSET 2
 BK2684  PID         -  BK2684
 BK2684  STATE/COUNTY-  LA/ST LANDRY
 BK2684  COUNTRY     -  US
 BK2684  USGS QUAD   -  SUNSET (2018)
 BK2684
 BK2684                         *CURRENT SURVEY CONTROL
 BK2684  ______________________________________________________________________
 BK2684* NAD 83(2007) POSITION- 30 23 02.69649(N) 092 03 15.63176(W)   ADJUSTED
 BK2684* NAD 83(2007) ELLIP HT-   -12.937 (meters)        (02/10/07)   ADJUSTED
 BK2684* NAD 83(2007) EPOCH   -  2002.00
 BK2684* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2684  **This station is located in a suspected subsidence area (see below).
 BK2684  ______________________________________________________________________
 BK2684  GEOID HEIGHT    -        -27.295 (meters)                     GEOID18
 BK2684  NAD 83(2007) X  -   -197,405.391 (meters)                     COMP
 BK2684  NAD 83(2007) Y  - -5,503,293.823 (meters)                     COMP
 BK2684  NAD 83(2007) Z  -  3,207,168.942 (meters)                     COMP
 BK2684  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 BK2684
 BK2684  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK2684  Standards:
 BK2684         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK2684            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK2684  -------------------------------------------------------------------
 BK2684  NETWORK   23.11  14.11           6.10  10.79   7.20     -0.61008541
 BK2684  -------------------------------------------------------------------
 BK2684  Click here for local accuracies and other accuracy information.
 BK2684
 BK2684.The horizontal coordinates were established by GPS observations
 BK2684.and adjusted by the National Geodetic Survey in February 2007.
 BK2684
 BK2684.The datum tag of NAD 83(2007) is equivalent to NAD 83(NSRS2007). See 
 BK2684.www.ngs.noaa.gov/web/surveys/NSRS2007 for more information. 
 BK2684
 BK2684.The horizontal coordinates are valid at the epoch date displayed above
 BK2684.which is a decimal equivalence of Year/Month/Day.
 BK2684
 BK2684.** This station is in an area of known vertical motion. If an
 BK2684.** orthometric height was ever established but is not available 
 BK2684.** in the current survey control section, the orthometric height
 BK2684.** is considered suspect.  Suspect heights are available in the
 BK2684.** superseded section only if requested.
 BK2684
 BK2684.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2684.GEOID18 height accuracy estimate available here.
 BK2684
 BK2684.Click photographs - Photos may exist for this station.
 BK2684
 BK2684.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK2684
 BK2684.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2684
 BK2684.The ellipsoidal height was determined by GPS observations
 BK2684.and is referenced to NAD 83.
 BK2684
 BK2684. The following values were computed from the NAD 83(2007) position.
 BK2684
 BK2684;                    North         East     Units Scale Factor Converg.
 BK2684;SPC LA S     -   209,059.285   930,706.051   MT  0.99994803   -0 21 37.8
 BK2684;SPC LA S     -   685,888.67  3,053,491.44   sFT  0.99994803   -0 21 37.8
 BK2684;UTM  15      - 3,361,725.289   590,855.275   MT  0.99970183   +0 28 42.0
 BK2684
 BK2684!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2684!SPC LA S     -   1.00000203  x   0.99994803  =   0.99995006
 BK2684!UTM  15      -   1.00000203  x   0.99970183  =   0.99970386
 BK2684
 BK2684:                Primary Azimuth Mark                     Grid Az
 BK2684:SPC LA S     -  28 A 031 RESET                           168 12 25.8
 BK2684:UTM  15      -  28 A 031 RESET                           167 22 06.0
 BK2684
 BK2684_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9085561725(NAD 83)
 BK2684
 BK2684|---------------------------------------------------------------------|
 BK2684| PID    Reference Object                     Distance      Geod. Az  |
 BK2684|                                                           dddmmss.s |
 BK2684| BK2416 28 A 032                             49.828 METERS 16710     |
 BK2684| BK2417 28 A 031 RESET                      APPROX. 1.4 KM 1675048.0 |
 BK2684| BK2685 SUNSET                               16.811 METERS 30531     |
 BK2684| CW1521 SUNSET RM 1                          53.508 METERS 34114     |
 BK2684|---------------------------------------------------------------------|
 BK2684
 BK2684                          SUPERSEDED SURVEY CONTROL
 BK2684
 BK2684  ELLIP H (06/26/02)  -12.979  (m)                       GP(       ) 4 2
 BK2684  NAD 83(1992)-  30 23 02.69894(N)    092 03 15.63226(W) AD(       ) 2
 BK2684  ELLIP H (01/21/93)  -12.832  (m)                       GP(       ) 4 2
 BK2684  NAD 83(1986)-  30 23 02.71900(N)    092 03 15.62634(W) AD(       ) 2
 BK2684  NAD 27      -  30 23 02.00547(N)    092 03 15.19256(W) AD(       ) 2
 BK2684
 BK2684.Superseded values are not recommended for survey control.
 BK2684
 BK2684.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2684.See file dsdata.pdf to determine how the superseded data were derived.
 BK2684
 BK2684_MARKER: DH = HORIZONTAL CONTROL DISK
 BK2684_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2684_STAMPING: SUNSET 2 1977
 BK2684_MARK LOGO: NGS
 BK2684_PROJECTION: FLUSH
 BK2684_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK2684_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2684+STABILITY: SURFACE MOTION
 BK2684_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2684+SATELLITE: SATELLITE OBSERVATIONS - August 03, 2006
 BK2684
 BK2684  HISTORY     - Date     Condition        Report By
 BK2684  HISTORY     - 1977     MONUMENTED       NGS
 BK2684  HISTORY     - 1977     GOOD             NGS
 BK2684  HISTORY     - 1980     GOOD             LADTD
 BK2684  HISTORY     - 19881116 GOOD             LADTD
 BK2684  HISTORY     - 19890310 GOOD
 BK2684  HISTORY     - 20030512 GOOD             USPSQD
 BK2684  HISTORY     - 20040918 GOOD             USPSQD
 BK2684  HISTORY     - 20060803 GOOD             USPSQD
 BK2684
 BK2684                          STATION DESCRIPTION
 BK2684
 BK2684'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977 (AKH)
 BK2684'LOCATED 10 MILES SOUTHEAST OF THE JUNCTION OF INTERSTATE I-49 AND
 BK2684'U. S. HIGHWAY 190 IN OPLEOUSAS AND 9 MILES NORTH OF THE INTERSECTION
 BK2684'OF INTERSTATE HIGHWAYS I-49 AND I-10 IN LAFAYETTE, ON PROPERTY
 BK2684'OWNED BY MR. L. MILLER AND IN THE NORTHWEST CORNER OF HIS FRONT
 BK2684'LAWN.  IT IS IN LINE WITH AN EAST-WEST ROW OF OAK TREES AND 26
 BK2684'FEET WEST OF THE MOST WESTERLY ONE OF THE TREES.  IT IS 114 FEET
 BK2684'EAST OF THE NORTH BOUND LANE OF INTERSTATE HIGHWAY I-49, 14 FEET SSE
 BK2684'OF A FENCE CORNER AND A TELEPHONE POLE, 164 FEET WEST OF THE
 BK2684'NORTHWEST CORNER OF THE MILLER RESIDENT, 9.5 FEET NORTH OF THE
 BK2684'PROJECTED PLANE OF THE NORTH WALL OF THE MILLER HOUSE AND 106 FEET
 BK2684'NORTH OF THE CENTER OF THE DRIVEWAY TO THE MILLER HOUSE.  IT IS
 BK2684'A STANDARD DISK SET IN THE TOP OF A 12-INCH CONCRETE POST FLUSH
 BK2684'WITH THE GROUND.  THE UNDERGROUND DISK IS 38 INCHES BELOW THE
 BK2684'SURFACE OF THE GROUND.  BOTH DISKS ARE STAMPED SUNSET 2 1977.
 BK2684'
 BK2684'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATES I-10 AND I-49,
 BK2684'GO NORTH ON INTERSTATE HIGHWAY I-49 FOR 8.70 MILES TO THE MARK ON
 BK2684'THE RIGHT.  THIS IS 1.8 MILES SOUTH OF THE INTERCHANGE ON STATE
 BK2684'HIGHWAY 182.
 BK2684'
 BK2684'REFERENCE MARK NO. 1 IS 175.55 FEET NORTH OF THE STATION, 1 FOOT WEST
 BK2684'OF THE RIGHT-OF-WAY FENCE LINE, 107 FEET SOUTH OF A TELEPHONE POLE,
 BK2684'106 FEET EAST OF THE CENTER OF THE NORTHBOUND LANE OF INTERSTATE
 BK2684'HIGHWAY I-49, 162 FEET NORTH OF A TELEPHONE POLE AND FENCE CORNER
 BK2684'AND 18 FEET NORTHWEST OF A 12-INCH OAK TREE.  IT IS A REFERENCE MARK
 BK2684'DISK STAMPED SUNSET NO 1 1969, SET IN THE TOP OF A 12-INCH CONCRETE
 BK2684'MONUMENT FLUSH WITH THE GROUND.
 BK2684'
 BK2684'REFERENCE MARK 2(28A032)LADHIS 163.49 FEET SOUTH OF THE STATION.  IT
 BK2684'IS 549 FEET SOUTH OF THE CENTER OF THE CONCRETE DRIVEWAY TO THE
 BK2684'MILLER HOUSE, 2.5 FEET WEST OF THE RIGHT-OF-WAY FENCE LINE, 78 FEET
 BK2684'NORTH OF THE CENTER OF THE NORTH LANE OF THE ENTRANCE TO CARNIVAL
 BK2684'BEACH, 103 FEET EAST OF THE NORTH BOUND LANE ON INTERSTATE
 BK2684'HIGHWAY I-49, 24 FEET SOUTH OF A FENCE CORNER, 1 FOOT NORTH OF A
 BK2684'METAL WITNESS POST AND 1 FOOT SOUTH OF A METAL WITNESS POST.  IT IS A
 BK2684'USC AND GS AND STATE SURVEY DISK STAMPED 28A032, FLUSH WITH THE
 BK2684'GROUND.
 BK2684'
 BK2684'28A031 RESET 1977 IS 0.82 MILE SOUTH OF THE STATION, 149 FEET WEST OF
 BK2684'THE CENTER OF THE SOUTH BOUND LANE OF INTERSTATE HIGHWAY I-49, 12
 BK2684'FEET NORTH OF A FENCE CORNER, 5 FEET EAST OF A RIGHT-OF-WAY FENCE
 BK2684'LINE, 47 FEET WEST OF THE CENTER OF THE FRONTAGE ROAD, 150 FEET NNE
 BK2684'OF THE NE CORNER OF AN OLD BARN, 149 FEET SOUTHEAST OF A 2-FOOT
 BK2684'PECAN TREE.  IT IS STAMPED 28A031 RESET 1977 FLUSH WITH THE GROUND.
 BK2684'
 BK2684'NEAREST TOWN--LAFAYETTE.
 BK2684
 BK2684                          STATION RECOVERY (1977)
 BK2684
 BK2684'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BK2684'RECOVERED IN GOOD CONDITION.
 BK2684
 BK2684                          STATION RECOVERY (1980)
 BK2684
 BK2684'RECOVERY NOTE BY LA TRANSP AND DEV 1980 (RJT)
 BK2684'THE STATION MARK, REFERENCE MARK NO. 1, AND 28A032 WERE FOUND TO BE
 BK2684'IN GOOD CONDITION.  THE 1977 DESCRIPTION IS ADEQUATE TO RECOVER MARKS.
 BK2684
 BK2684                          STATION RECOVERY (1988)
 BK2684
 BK2684'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BK2684'THE STATION IS LOCATED 16.1 KM (10.00 MI) SOUTHEAST OF THE JUNCTION OF
 BK2684'INTERSTATE HIGHWAY 49 AND U S HIGHWAY 190 IN OPELOUSAS AND 14.5 KM
 BK2684'(9.00 MI) NORTH OF THE INTERSECTION OF INTERSTATE HIGHWAYS 49 AND 10
 BK2684'IN LAFAYETTE.  OWNERSHIP--MR. L MILLER.
 BK2684'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAYS 49 AND
 BK2684'10 GO NORTH FOR 14 KM (8.70 MI) ON HIGHWAY 49 TO THE STATION ON THE
 BK2684'RIGHT IN THE NORTHWEST CORNER OF MR. MILLERS YARD AND ALSO 3.7 KM
 BK2684'(2.30 MI) SOUTH OF THE INTERCHANGE OF HIGHWAY 49 AND STATE HIGHWAY 93
 BK2684'AT SUNSET.
 BK2684'THE STATION IS FLUSH WITH THE GROUND IN LINE WITH AN EAST-WEST LINE OF
 BK2684'OAK TREES, 50 M (164.0 FT) WEST FROM THE NORTHWEST CORNER OF MR.
 BK2684'MILLERS RESIDENCE, 34.8 M (114.2 FT) EAST-NORTHEAST FROM THE CENTER OF
 BK2684'THE NORTH BOUND LANES OF HIGHWAY 49, 32.3 M (106.0 FT) NORTH FROM THE
 BK2684'CENTER OF THE DRIVE LEADING TO THE MILLER HOUSE, 13.3 M (43.6 FT)
 BK2684'EAST-NORTHEAST FROM THE CENTER OF THE SERVICE ROAD, 7.9 M (25.9 FT)
 BK2684'WEST FROM THE MOST WESTERLY ONE OF THE LINE OF OAK TREES, 4.6 M
 BK2684'(15.1 FT) SOUTH-SOUTHEAST FROM A TELEPHONE POLE, 4.1 M (13.5 FT)
 BK2684'EAST-SOUTHEAST FROM A METAL WITNESS POST WITH A SIGN ATTACHED AND 2.9
 BK2684'M (9.5 FT) NORTH FROM THE PROJECTED PLANE OF THE NORTH WALL OF THE
 BK2684'MILLER HOUSE.
 BK2684
 BK2684                          STATION RECOVERY (1989)
 BK2684
 BK2684'RECOVERED 1989
 BK2684'RECOVERED IN GOOD CONDITION.
 BK2684
 BK2684                          STATION RECOVERY (2003)
 BK2684
 BK2684'RECOVERY NOTE BY US POWER SQUADRON 2003 (CRB)
 BK2684'RECOVERED IN GOOD CONDITION.
 BK2684
 BK2684                          STATION RECOVERY (2004)
 BK2684
 BK2684'RECOVERY NOTE BY US POWER SQUADRON 2004 (KMV)
 BK2684'RECOVERED IN GOOD CONDITION.
 BK2684
 BK2684                          STATION RECOVERY (2006)
 BK2684
 BK2684'RECOVERY NOTE BY US POWER SQUADRON 2006 (CRB)
 BK2684'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2687 ***********************************************************************
 BK2687  DESIGNATION -  SUNSET NW MUN TANK
 BK2687  PID         -  BK2687
 BK2687  STATE/COUNTY-  LA/ST LANDRY
 BK2687  COUNTRY     -  US
 BK2687  USGS QUAD   -  SUNSET (2018)
 BK2687
 BK2687                         *CURRENT SURVEY CONTROL
 BK2687  ______________________________________________________________________
 BK2687* NAD 83(1992) POSITION- 30 24 41.72144(N) 092 04 01.43106(W)   ADJUSTED
 BK2687  **This station is located in a suspected subsidence area (see below).
 BK2687  ______________________________________________________________________
 BK2687  GEOID HEIGHT    -        -27.311 (meters)                     GEOID18
 BK2687  LAPLACE CORR    -          0.33  (seconds)                    DEFLEC18
 BK2687  HORZ ORDER      -  THIRD
 BK2687
 BK2687.The horizontal coordinates were established by classical geodetic methods
 BK2687.and adjusted by the National Geodetic Survey in January 1993.
 BK2687
 BK2687.** This station is in an area of known vertical motion. If an
 BK2687.** orthometric height was ever established but is not available 
 BK2687.** in the current survey control section, the orthometric height
 BK2687.** is considered suspect.  Suspect heights are available in the
 BK2687.** superseded section only if requested.
 BK2687
 BK2687.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2687.GEOID18 height accuracy estimate available here.
 BK2687
 BK2687.Click photographs - Photos may exist for this station.
 BK2687
 BK2687.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2687
 BK2687. The following values were computed from the NAD 83(1992) position.
 BK2687
 BK2687;                    North         East     Units Scale Factor Converg.
 BK2687;SPC LA S     -   212,116.226   929,502.917   MT  0.99995135   -0 22 00.7
 BK2687;SPC LA S     -   695,917.98  3,049,544.15   sFT  0.99995135   -0 22 00.7
 BK2687;UTM  15      - 3,364,763.527   589,607.819   MT  0.99969906   +0 28 20.2
 BK2687
 BK2687_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8960764763(NAD 83)
 BK2687
 BK2687                          SUPERSEDED SURVEY CONTROL
 BK2687
 BK2687  NAD 83(1986)-  30 24 41.74163(N)    092 04 01.42531(W) AD(       ) 3
 BK2687  NAD 27      -  30 24 41.02827(N)    092 04 00.99043(W) AD(       ) 3
 BK2687
 BK2687.Superseded values are not recommended for survey control.
 BK2687
 BK2687.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2687.See file dsdata.pdf to determine how the superseded data were derived.
 BK2687
 BK2687_MARKER: 53 = ELEVATED TANK
 BK2687
 BK2687  HISTORY     - Date     Condition        Report By
 BK2687  HISTORY     - 1969     FIRST OBSERVED   CGS
 BK2687
 BK2687                          STATION DESCRIPTION
 BK2687
 BK2687'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2687'THE STATION IS THE TOP-CENTER OF THE TANK.  IT IS A FOUR-LEGGED STEEL
 BK2687'STRUCTURE PAINTED SILVER WITH AN OVERALL HEIGHT OF 120 FEET.
 BK2687'
 BK2687'IT IS LOCATED IN THE NORTHWEST PART OF SUNSET IN THE SOUTHEAST ANGLE
 BK2687'OF THE INTERSECTION OF RAILROAD AVENUE AND ANNA STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0842 ***********************************************************************
 AV0842  DESIGNATION -  SUP 168C 1
 AV0842  PID         -  AV0842
 AV0842  STATE/COUNTY-  LA/GULF OF MEXICO
 AV0842  COUNTRY     -  US
 AV0842  USGS QUAD   -  
 AV0842
 AV0842                         *CURRENT SURVEY CONTROL
 AV0842  ______________________________________________________________________
 AV0842* NAD 83(1992) POSITION- 29 24 24.98607(N) 093 24 22.59841(W)   ADJUSTED
 AV0842* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0842  **This station is located in a suspected subsidence area (see below).
 AV0842  ______________________________________________________________________
 AV0842  GEOID HEIGHT    -        -25.357 (meters)                     GEOID18
 AV0842  LAPLACE CORR    -          1.02  (seconds)                    DEFLEC18
 AV0842  HORZ ORDER      -  SECOND
 AV0842
 AV0842.The horizontal coordinates were established by classical geodetic methods
 AV0842.and adjusted by the National Geodetic Survey in January 1993.
 AV0842
 AV0842.** This station is in an area of known vertical motion. If an
 AV0842.** orthometric height was ever established but is not available 
 AV0842.** in the current survey control section, the orthometric height
 AV0842.** is considered suspect.  Suspect heights are available in the
 AV0842.** superseded section only if requested.
 AV0842
 AV0842.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0842.GEOID18 height accuracy estimate available here.
 AV0842
 AV0842.Click photographs - Photos may exist for this station.
 AV0842
 AV0842.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0842
 AV0842. The following values were computed from the NAD 83(1992) position.
 AV0842
 AV0842;                    North         East     Units Scale Factor Converg.
 AV0842;SPC LASH     -   434,637.094   798,663.189   MT  1.00077877   -0 56 28.1
 AV0842;SPC LASH     - 1,425,971.87  2,620,280.81   sFT  1.00077877   -0 56 28.1
 AV0842;UTM  15      - 3,253,141.131   460,584.431   MT  0.99961917   -0 11 58.2
 AV0842
 AV0842!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0842!SPC LASH     -   1.00000398  x   1.00077877  =   1.00078275
 AV0842!UTM  15      -   1.00000398  x   0.99961917  =   0.99962315
 AV0842
 AV0842:                Primary Azimuth Mark                     Grid Az
 AV0842:SPC LASH     -  SUPERIOR 149 D                           334 35 43.0
 AV0842:UTM  15      -  SUPERIOR 149 D                           333 51 13.1
 AV0842
 AV0842_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN6058453141(NAD 83)
 AV0842
 AV0842|---------------------------------------------------------------------|
 AV0842| PID    Reference Object                     Distance      Geod. Az  |
 AV0842|                                                           dddmmss.s |
 AV0842| CV9448 SUP 168C 1 RM 1                      25.748 METERS 03312     |
 AV0842| CV9449 SUP 168C 1 RM 2                      28.867 METERS 12945     |
 AV0842| AV0843 SUPERIOR 149 D                      APPROX. 2.2 KM 3333914.9 |
 AV0842|---------------------------------------------------------------------|
 AV0842
 AV0842                          SUPERSEDED SURVEY CONTROL
 AV0842
 AV0842  NAD 83(1986)-  29 24 25.00959(N)    093 24 22.58010(W) AD(       ) 2
 AV0842
 AV0842.Superseded values are not recommended for survey control.
 AV0842
 AV0842.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0842.See file dsdata.pdf to determine how the superseded data were derived.
 AV0842
 AV0842_MARKER: H = DRILL HOLE
 AV0842_SETTING: 0 = UNSPECIFIED SETTING
 AV0842_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0842
 AV0842  HISTORY     - Date     Condition        Report By
 AV0842  HISTORY     - 1963     MONUMENTED       CGS
 AV0842
 AV0842                          STATION DESCRIPTION
 AV0842
 AV0842'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (CKT)
 AV0842'STATION IS LOCATED IN THE GULF OF MEXICO ON AN OIL WELL PLATFORM
 AV0842'OWNED BY THE SUPERIOR OIL CO.  IT IS ABOUT 28 MILES SOUTH-SOUTHWEST
 AV0842'OF CAMERON, LA.  AND ABOUT 25 MILES SOUTH OF THE COASTLINE.  IT IS
 AV0842'IN THE WEST CAMERON AREA, FIELD 149 AND IN THE NORTH HALF OF BLOCK
 AV0842'168.  THE STATION IS LOCATED ON THE TOP DECK OF THE PLATFORM
 AV0842'WHICH IS ABOUT 50 FEET ABOVE THE WATER.
 AV0842'
 AV0842'THE NEAREST PORT IS CAMERON, LOUISIANA.
 AV0842'
 AV0842'STATION MARK IS STAMPED SUP. 168 C-1 1963.  IT IS A DRILL HOLE IN A
 AV0842'STEEL CROSS MEMBER SURROUNDED BY THREE DRILL HOLES IN THE SHAPE OF A
 AV0842'TRIANGLE.  IT IS 42 FEET SOUTHEAST OF THE NORTHWEST CORNER OF
 AV0842'PLATFORM, 6 FEET NORTHEAST OF OF SOUTHWEST SIDE OF PLATFORM, 8.3
 AV0842'FEET NORTHWEST OF CENTER OF A STEEL SKID BEAM AND 1.8 FEET
 AV0842'SOUTHEAST OF CENTER OF A STEEL SKID BEAM.
 AV0842'
 AV0842'REFERENCE MARK NUMBER 1 IS STAMPED RM NO 1.  IT IS A DRILL HOLE IN
 AV0842'A STEEL SKID BEAM SURROUNDED BY THREE DRILL HOLES IN THE SHAPE OF A
 AV0842'TRIANGLE WITH A CHISELED ARROW POINTING TOWARD STATION.  IT IS 10
 AV0842'FEET EAST OF NORTHWEST EDGE OF PLATFORM AND 5.7 FEET SOUTHWEST OF
 AV0842'NORTHEAST EDGE OF PLATFORM.
 AV0842'
 AV0842'REFERENCE MARK NUMBER 2 IS STAMPED RM NO 2.  IT IS A DRILL HOLE IN
 AV0842'A STEEL I BEAM SURROUNDED BY A CHISELED TRIANGLE WITH A CHISELED
 AV0842'ARROW POINTING TOWARD STATION.  IT IS ABOUT 2 FEET UNDER THE
 AV0842'DECKING OF THE PLATFORM.  IT IS 13.5 FEET NORTH-NORTHWEST OF
 AV0842'SOUTHEAST EDGE OF PLATFORM AND 3.2 FEET SOUTH-SOUTHWEST OF CENTER
 AV0842'OF TOP STEP OF A STAIRWELL.  TRIANGULATION STATION SUPERIOR
 AV0842'149-D WAS USED AS AZIMUTH MARK.
 AV0842'
 AV0842'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0843 ***********************************************************************
 AV0843  DESIGNATION -  SUPERIOR 149 D
 AV0843  PID         -  AV0843
 AV0843  STATE/COUNTY-  LA/GULF OF MEXICO
 AV0843  COUNTRY     -  US
 AV0843  USGS QUAD   -  
 AV0843
 AV0843                         *CURRENT SURVEY CONTROL
 AV0843  ______________________________________________________________________
 AV0843* NAD 83(1992) POSITION- 29 25 30.15920(N) 093 24 59.46639(W)   ADJUSTED
 AV0843* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0843  **This station is located in a suspected subsidence area (see below).
 AV0843  ______________________________________________________________________
 AV0843  GEOID HEIGHT    -        -25.418 (meters)                     GEOID18
 AV0843  LAPLACE CORR    -          1.03  (seconds)                    DEFLEC18
 AV0843  HORZ ORDER      -  THIRD
 AV0843
 AV0843.The horizontal coordinates were established by classical geodetic methods
 AV0843.and adjusted by the National Geodetic Survey in January 1993.
 AV0843
 AV0843.** This station is in an area of known vertical motion. If an
 AV0843.** orthometric height was ever established but is not available 
 AV0843.** in the current survey control section, the orthometric height
 AV0843.** is considered suspect.  Suspect heights are available in the
 AV0843.** superseded section only if requested.
 AV0843
 AV0843.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0843.GEOID18 height accuracy estimate available here.
 AV0843
 AV0843.Click photographs - Photos may exist for this station.
 AV0843
 AV0843.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0843
 AV0843. The following values were computed from the NAD 83(1992) position.
 AV0843
 AV0843;                    North         East     Units Scale Factor Converg.
 AV0843;SPC LASH     -   436,661.432   797,701.749   MT  1.00079218   -0 56 44.8
 AV0843;SPC LASH     - 1,432,613.38  2,617,126.49   sFT  1.00079218   -0 56 44.8
 AV0843;UTM  15      - 3,255,150.515   459,598.028   MT  0.99962014   -0 12 16.7
 AV0843
 AV0843!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0843!SPC LASH     -   1.00000399  x   1.00079218  =   1.00079617
 AV0843!UTM  15      -   1.00000399  x   0.99962014  =   0.99962413
 AV0843
 AV0843_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN5959855150(NAD 83)
 AV0843
 AV0843                          SUPERSEDED SURVEY CONTROL
 AV0843
 AV0843  NAD 83(1986)-  29 25 30.18274(N)    093 24 59.44810(W) AD(       ) 3
 AV0843
 AV0843.Superseded values are not recommended for survey control.
 AV0843
 AV0843.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0843.See file dsdata.pdf to determine how the superseded data were derived.
 AV0843
 AV0843_MARKER: H = DRILL HOLE
 AV0843_SETTING: 0 = UNSPECIFIED SETTING
 AV0843_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0843
 AV0843  HISTORY     - Date     Condition        Report By
 AV0843  HISTORY     - 1963     MONUMENTED       CGS
 AV0843
 AV0843                          STATION DESCRIPTION
 AV0843
 AV0843'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (CKT)
 AV0843'THIS IS AN UNOCCUPIED STATION.
 AV0843'
 AV0843'STATION IS LOCATED ON THE STORAGE DECK OF AN OIL WELL PLATFORM WHICH
 AV0843'IS IN BLOCK 149 OF THE WEST CAMERON AREA IN THE GULF OF MEXICO,
 AV0843'ABOUT 28 MILES SOUTHWEST OF CAMERON, LOUISIANA AND ABOUT 25 MILES
 AV0843'SOUTH OF THE LOUISIANA COASTLINE.  STATION, A QUARTER INCH DRILL
 AV0843'HOLE SURROUNDED BY THREE OTHER QUARTER INCH DRILLHOLES WHICH FORM A
 AV0843'TRIANGLE AND STAMPED SUPERIOR 149 D AZIMUTH 1963 IS IN THE TOP
 AV0843'OF THE FIRST I BEAM FROM THE SOUTH-SOUTHEAST EDGE OF PLATFORM,
 AV0843'6.6 FEET SOUTH-SOUTHEAST OF LADDER LEADING TO HELIPORT AND 18.5
 AV0843'FEET NORTHEAST OF A BEACON LIGHT AT THE CORNER OF THE
 AV0843'PLATFORM.
 AV0843'
 AV0843'STATION WAS REACHED BY BOAT FROM CAMERON, LOUISIANA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0701 ***********************************************************************
 AV0701  DESIGNATION -  SUPERIOR 35 A
 AV0701  PID         -  AV0701
 AV0701  STATE/COUNTY-  LA/VERMILION
 AV0701  COUNTRY     -  US
 AV0701  USGS QUAD   -  
 AV0701
 AV0701                         *CURRENT SURVEY CONTROL
 AV0701  ______________________________________________________________________
 AV0701* NAD 83(1992) POSITION- 29 26 42.78114(N) 092 22 23.21447(W)   ADJUSTED
 AV0701* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0701  **This station is located in a suspected subsidence area (see below).
 AV0701  ______________________________________________________________________
 AV0701  GEOID HEIGHT    -        -25.068 (meters)                     GEOID18
 AV0701  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 AV0701  HORZ ORDER      -  SECOND
 AV0701
 AV0701.The horizontal coordinates were established by classical geodetic methods
 AV0701.and adjusted by the National Geodetic Survey in January 1993.
 AV0701
 AV0701.** This station is in an area of known vertical motion. If an
 AV0701.** orthometric height was ever established but is not available 
 AV0701.** in the current survey control section, the orthometric height
 AV0701.** is considered suspect.  Suspect heights are available in the
 AV0701.** superseded section only if requested.
 AV0701
 AV0701.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0701.GEOID18 height accuracy estimate available here.
 AV0701
 AV0701.Click photographs - Photos may exist for this station.
 AV0701
 AV0701.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0701
 AV0701. The following values were computed from the NAD 83(1992) position.
 AV0701
 AV0701;                    North         East     Units Scale Factor Converg.
 AV0701;SPC LA S     -   105,231.221   899,126.167   MT  0.99997244   -0 31 11.7
 AV0701;SPC LA S     -   345,246.10  2,949,883.10   sFT  0.99997244   -0 31 11.7
 AV0701;UTM  15      - 3,257,476.984   560,795.689   MT  0.99964561   +0 18 29.4
 AV0701
 AV0701!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0701!SPC LA S     -   1.00000394  x   0.99997244  =   0.99997638
 AV0701!UTM  15      -   1.00000394  x   0.99964561  =   0.99964955
 AV0701
 AV0701:                Primary Azimuth Mark                     Grid Az
 AV0701:SPC LA S     -  SUPERIOR 71 3 4                          127 22 10.8
 AV0701:UTM  15      -  SUPERIOR 71 3 4                          126 32 29.7
 AV0701
 AV0701_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN6079557476(NAD 83)
 AV0701
 AV0701|---------------------------------------------------------------------|
 AV0701| PID    Reference Object                     Distance      Geod. Az  |
 AV0701|                                                           dddmmss.s |
 AV0701| CV9450 SUPERIOR 35 A RM 1                   24.145 METERS 03954     |
 AV0701| AV0692 SUPERIOR 71 3 4                     APPROX.23.3 KM 1265059.1 |
 AV0701| CV9451 SUPERIOR 35 A RM 2                   11.367 METERS 12931     |
 AV0701|---------------------------------------------------------------------|
 AV0701
 AV0701                          SUPERSEDED SURVEY CONTROL
 AV0701
 AV0701  NAD 83(1986)-  29 26 42.80290(N)    092 22 23.19818(W) AD(       ) 2
 AV0701
 AV0701.Superseded values are not recommended for survey control.
 AV0701
 AV0701.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0701.See file dsdata.pdf to determine how the superseded data were derived.
 AV0701
 AV0701_MARKER: H = DRILL HOLE
 AV0701_SETTING: 0 = UNSPECIFIED SETTING
 AV0701_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0701
 AV0701  HISTORY     - Date     Condition        Report By
 AV0701  HISTORY     - 1963     MONUMENTED       CGS
 AV0701
 AV0701                          STATION DESCRIPTION
 AV0701
 AV0701'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (CKT)
 AV0701'STATION IS LOCATED ON THE TOP DECK OF AN OILWELL PLATFORM WHICH
 AV0701'BELONGS TO THE SUPERIOR OIL COMPANY, IN THE VERMILION AREA, BLOCK
 AV0701'35, ABOUT 22 MILES SOUTHWEST OF THE WEST END OF MARSH ISLAND AND
 AV0701'7 MILES SOUTH OF THE COASTLINE OF LOUISIANA.
 AV0701'
 AV0701'STATION IS AT THE TOP AND AT THE JUNCTION OF TWO SKID BEAMS, MARKED
 AV0701'BY A DRILL HOLE, SURROUNDED BY THREE DRILL HOLES, STAMPED SUPERIOR
 AV0701'35 A 1963.  IT IS AT THE SOUTHWEST END OF THE PLATFORM DECK, 16.6
 AV0701'FEET EAST-SOUTHEAST OF THE SOUTHWEST CORNER OF THE DECK AND 8 FEET
 AV0701'NORTHEAST OF THE SOUTHWEST EDGE OF THE DECK.
 AV0701'
 AV0701'REFERENCE MARK NUMBER 1 IS MARKED BY A DRILL HOLE WITH AN ARROW
 AV0701'CHISELED THROUGH THE CENTER, POINTING TOWARD THE STATION,
 AV0701'SURROUNDED BY 3 DRILL HOLES, STAMPED RM 1.  IT IS AT THE NORTHWEST
 AV0701'END OF THE DECK AND IN THE SAME SKID BEAM AS THE STATION.  IT IS
 AV0701'2.8 FEET SOUTHEAST OF THE NORTHWEST EDGE OF THE DECK AND 20.2 FEET
 AV0701'SOUTHEAST OF THE TOP-CENTER OF THE STAIRWAY.
 AV0701'
 AV0701'REFERENCE MARK NUMBER 2 IS MARKED BY A DRILL HOLE WITH AN ARROW
 AV0701'CHISELED THROUGH THE CENTER, POINTING TOWARD THE STATION,
 AV0701'SURROUNDED BY THREE DRILL HOLES, STAMPED RM 2.  IT IS NEAR THE
 AV0701'SOUTHEAST CORNER OF THE DECK, 3.25 FEET NORTHWEST OF THE SOUTHEAST
 AV0701'EDGE OF THE DECK AND 8.8 FEET NORTH OF THE SOUTHEAST CORNER OF
 AV0701'THE DECK.
 AV0701'
 AV0701'PLATFORM DECK MEASURES ABOUT 90 X 50 FEET AND 47 FEET ABOVE THE
 AV0701'WATER.
 AV0701'
 AV0701'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0691 ***********************************************************************
 AV0691  DESIGNATION -  SUPERIOR 71 1
 AV0691  PID         -  AV0691
 AV0691  STATE/COUNTY-  LA/GULF OF MEXICO
 AV0691  COUNTRY     -  US
 AV0691  USGS QUAD   -  
 AV0691
 AV0691                         *CURRENT SURVEY CONTROL
 AV0691  ______________________________________________________________________
 AV0691* NAD 83(1992) POSITION- 29 18 59.38178(N) 092 10 13.49657(W)   ADJUSTED
 AV0691* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0691  **This station is located in a suspected subsidence area (see below).
 AV0691  ______________________________________________________________________
 AV0691  GEOID HEIGHT    -        -24.858 (meters)                     GEOID18
 AV0691  LAPLACE CORR    -         -0.31  (seconds)                    DEFLEC18
 AV0691  HORZ ORDER      -  THIRD
 AV0691
 AV0691.The horizontal coordinates were established by classical geodetic methods
 AV0691.and adjusted by the National Geodetic Survey in January 1993.
 AV0691
 AV0691.** This station is in an area of known vertical motion. If an
 AV0691.** orthometric height was ever established but is not available 
 AV0691.** in the current survey control section, the orthometric height
 AV0691.** is considered suspect.  Suspect heights are available in the
 AV0691.** superseded section only if requested.
 AV0691
 AV0691.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0691.GEOID18 height accuracy estimate available here.
 AV0691
 AV0691.Click photographs - Photos may exist for this station.
 AV0691
 AV0691.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0691
 AV0691. The following values were computed from the NAD 83(1992) position.
 AV0691
 AV0691;                    North         East     Units Scale Factor Converg.
 AV0691;SPC LASH     -   423,220.735   918,627.910   MT  1.00071328   -0 22 48.1
 AV0691;SPC LASH     - 1,388,516.69  3,013,865.07   sFT  1.00071328   -0 22 48.1
 AV0691;UTM  15      - 3,243,336.929   580,555.559   MT  0.99968007   +0 24 22.4
 AV0691
 AV0691!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0691!SPC LASH     -   1.00000391  x   1.00071328  =   1.00071719
 AV0691!UTM  15      -   1.00000391  x   0.99968007  =   0.99968398
 AV0691
 AV0691:                Primary Azimuth Mark                     Grid Az
 AV0691:SPC LASH     -  SUPERIOR 71 3 4                          285 44 49.6
 AV0691:UTM  15      -  SUPERIOR 71 3 4                          284 57 39.1
 AV0691
 AV0691_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN8055543336(NAD 83)
 AV0691
 AV0691|---------------------------------------------------------------------|
 AV0691| PID    Reference Object                     Distance      Geod. Az  |
 AV0691|                                                           dddmmss.s |
 AV0691| CV9452 SUPERIOR 71 1 RM 1                   12.038 METERS 02705     |
 AV0691| CV9453 SUPERIOR 71 1 RM 2                   16.765 METERS 12125     |
 AV0691| AV0692 SUPERIOR 71 3 4                     APPROX. 1.1 KM 2852201.5 |
 AV0691|---------------------------------------------------------------------|
 AV0691
 AV0691                          SUPERSEDED SURVEY CONTROL
 AV0691
 AV0691  NAD 83(1986)-  29 18 59.40599(N)    092 10 13.48211(W) AD(       ) 3
 AV0691
 AV0691.Superseded values are not recommended for survey control.
 AV0691
 AV0691.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0691.See file dsdata.pdf to determine how the superseded data were derived.
 AV0691
 AV0691_MARKER: H = DRILL HOLE
 AV0691_SETTING: 0 = UNSPECIFIED SETTING
 AV0691_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0691
 AV0691  HISTORY     - Date     Condition        Report By
 AV0691  HISTORY     - 1963     MONUMENTED       CGS
 AV0691
 AV0691                          STATION DESCRIPTION
 AV0691
 AV0691'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (CKT)
 AV0691'STATION IS LOCATED IN THE GULF OF MEXICO ON A GAS WELL PLATFORM
 AV0691'OWNED BY THE SUPERIOR OIL COMPANY.  IT IS IN BLOCK 71 OF THE
 AV0691'VERMILION AREA AND IS ABOUT 21 MILES SOUTHWEST OF MARSH ISLAND AND
 AV0691'18 MILES SOUTH OF THE LOUISIANA COASTLINE.  THE STATION IS LOCATED
 AV0691'ON THE TOP DECK OF THE PLATFORM WHICH MEASURES 50 FT. X 50 FT.
 AV0691'AND IS ABOUT 49 FEET ABOVE THE WATER.
 AV0691'
 AV0691'STATION MARK IS STAMPED SUPERIOR 71 -1 1963.  IT IS A DRILL HOLE
 AV0691'SURROUNDED BY THREE DRILL HOLES IN THE SHAPE OF A TRIANGLE AND IS
 AV0691'IN THE SECOND I BEAM COUNTING FROM THE WEST EDGE OF THE PLATFORM.
 AV0691'IT IS 9 FEET NORTHEAST OF SOUTHWEST CORNER OF PLATFORM, 7.5 FEET
 AV0691'NORTH OF SOUTH SIDE OF PLATFORM AND 5 FEET EAST OF WEST SIDE OF
 AV0691'PLATFORM.
 AV0691'
 AV0691'REFERENCE MARK NUMBER 1 IS STAMPED R.M. 1.  IT IS A DRILL HOLE
 AV0691'SURROUNDED BY THREE DRILL HOLES IN THE SHAPE OF A TRIANGLE WITH A
 AV0691'CHISELED ARROW POINTING TOWARD STATION.  IT IS 5.8 FEET SOUTHEAST
 AV0691'OF NORTHWEST CORNER OF PLATFORM, 5 FEET EAST OF WEST SIDE OF
 AV0691'PLATFORM AND 3 FEET SOUTH OF NORTH SIDE OF PLATFORM.
 AV0691'
 AV0691'REFERENCE MARK NUMBER 2 IS STAMPED R.M. 2.  IT IS A DRILL HOLE
 AV0691'SURROUNDED BY THREE DRILL HOLES IN THE SHAPE OF A TRIANGLE WITH A
 AV0691'CHISELED ARROW POINTING TOWARD STATION.  IT IS 10.8 FEET NORTHWEST
 AV0691'OF SOUTHEAST CORNER OF PLATFORM, 10.1 FEET WEST OF EAST SIDE OF
 AV0691'PLATFORM AND 3.6 FEET NORTH OF SOUTH SIDE OF PLATFORM.
 AV0691'
 AV0691'WELLHEAD IS A SINGLE WELL ON A 4 LEGGED PLATFORM UNMARKED BY ANY
 AV0691'SIGN.  IT IS PROBABLY OWNED BY THE SUPERIOR OIL COMPANY.
 AV0691'
 AV0691'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0692 ***********************************************************************
 AV0692  DESIGNATION -  SUPERIOR 71 3 4
 AV0692  PID         -  AV0692
 AV0692  STATE/COUNTY-  LA/GULF OF MEXICO
 AV0692  COUNTRY     -  US
 AV0692  USGS QUAD   -  
 AV0692
 AV0692                         *CURRENT SURVEY CONTROL
 AV0692  ______________________________________________________________________
 AV0692* NAD 83(1992) POSITION- 29 19 08.85888(N) 092 10 52.85151(W)   ADJUSTED
 AV0692* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0692  **This station is located in a suspected subsidence area (see below).
 AV0692  ______________________________________________________________________
 AV0692  GEOID HEIGHT    -        -24.860 (meters)                     GEOID18
 AV0692  LAPLACE CORR    -         -0.33  (seconds)                    DEFLEC18
 AV0692  HORZ ORDER      -  SECOND
 AV0692
 AV0692.The horizontal coordinates were established by classical geodetic methods
 AV0692.and adjusted by the National Geodetic Survey in January 1993.
 AV0692
 AV0692.** This station is in an area of known vertical motion. If an
 AV0692.** orthometric height was ever established but is not available 
 AV0692.** in the current survey control section, the orthometric height
 AV0692.** is considered suspect.  Suspect heights are available in the
 AV0692.** superseded section only if requested.
 AV0692
 AV0692.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0692.GEOID18 height accuracy estimate available here.
 AV0692
 AV0692.Click photographs - Photos may exist for this station.
 AV0692
 AV0692.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0692
 AV0692. The following values were computed from the NAD 83(1992) position.
 AV0692
 AV0692;                    North         East     Units Scale Factor Converg.
 AV0692;SPC LASH     -   423,519.824   917,567.204   MT  1.00071515   -0 23 06.0
 AV0692;SPC LASH     - 1,389,497.96  3,010,385.07   sFT  1.00071515   -0 23 06.0
 AV0692;UTM  15      - 3,243,621.143   579,491.951   MT  0.99967797   +0 24 03.2
 AV0692
 AV0692!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0692!SPC LASH     -   1.00000391  x   1.00071515  =   1.00071906
 AV0692!UTM  15      -   1.00000391  x   0.99967797  =   0.99968188
 AV0692
 AV0692:                Primary Azimuth Mark                     Grid Az
 AV0692:SPC LASH     -  SUPERIOR 71 1                            105 44 48.2
 AV0692:UTM  15      -  SUPERIOR 71 1                            104 57 39.0
 AV0692
 AV0692_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN7949143621(NAD 83)
 AV0692
 AV0692|---------------------------------------------------------------------|
 AV0692| PID    Reference Object                     Distance      Geod. Az  |
 AV0692|                                                           dddmmss.s |
 AV0692| CV9454 SUPERIOR 71 3 4 RM 1                 11.320 METERS 01820     |
 AV0692| AV0691 SUPERIOR 71 1                       APPROX. 1.1 KM 1052142.2 |
 AV0692| CV9455 SUPERIOR 71 3 4 RM 2                 14.130 METERS 11810     |
 AV0692|---------------------------------------------------------------------|
 AV0692
 AV0692                          SUPERSEDED SURVEY CONTROL
 AV0692
 AV0692  NAD 83(1986)-  29 19 08.88297(N)    092 10 52.83681(W) AD(       ) 2
 AV0692
 AV0692.Superseded values are not recommended for survey control.
 AV0692
 AV0692.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0692.See file dsdata.pdf to determine how the superseded data were derived.
 AV0692
 AV0692_MARKER: H = DRILL HOLE
 AV0692_SETTING: 0 = UNSPECIFIED SETTING
 AV0692_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0692
 AV0692  HISTORY     - Date     Condition        Report By
 AV0692  HISTORY     - 1963     MONUMENTED       CGS
 AV0692
 AV0692                          STATION DESCRIPTION
 AV0692
 AV0692'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (CKT)
 AV0692'STATION IS LOCATED IN THE GULF OF MEXICO ON A GAS WELL PLATFORM
 AV0692'OWNED BY THE SUPERIOR OIL COMPANY.  IT IS IN BLOCK 71 OF THE
 AV0692'VERMILION AREA AND IS ABOUT 21 MILES SOUTHWEST OF MARSH ISLAND AND
 AV0692'17 MILES SOUTH OF THE LOUISIANA COASTLINE.  THE PLATFORM MEASURES
 AV0692'ABOUT 50 FEET X 50 FEET AND IS ABOUT 50 FEET ABOVE THE WATER.
 AV0692'
 AV0692'STATION MARK IS STAMPED SUPERIOR 71 3 4 1963.  IT IS A DRILL HOLE
 AV0692'SURROUNDED BY THREE DRILL HOLES IN THE SHAPE OF A TRIANGLE AND IS IN
 AV0692'THE FIFTH I BEAM COUNTING FROM THE WEST EDGE OF THE PLATFORM.  IT
 AV0692'IS 19.3 FEET EAST OF WEST EDGE OF PLATFORM AND 11 FEET NORTH OF
 AV0692'SOUTH EDGE OF PLATFORM.
 AV0692'
 AV0692'REFERENCE MARK NUMBER 1 IS STAMPED RM 1.  IT IS A DRILL HOLE
 AV0692'SURROUNDED BY THREE DRILL HOLES IN THE SHAPE OF A TRIANGLE WITH A
 AV0692'CHISELED ARROW POINTING TOWARD STATION.  IT IS 19.3 FEET EAST OF
 AV0692'WEST EDGE OF PLATFORM AND 2.4 FEET SOUTH OF NORTH EDGE OF PLATFORM.
 AV0692'
 AV0692'REFERENCE MARK NUMBER 2 IS STAMPED RM 2.  IT IS A DRILL HOLE
 AV0692'SURROUNDED BY THREE DRILL HOLES IN THE SHAPE OF A TRIANGLE WITH A
 AV0692'CHISELED ARROW POINTING TOWARD STATION.  IT IS 5.3 FEET WEST OF
 AV0692'EAST EDGE OF PLATFORM AND 3.1 FEET NORTH OF SOUTH EDGE OF PLATFORM.
 AV0692'
 AV0692'THE OIL WELL WELLHEAD IS ON A 4 LEGGED PLATFORM WHICH IS
 AV0692'UNMARKED BY ANY SIGN.  ONLY THE UPPERMOST PART OF THE WELLHEAD IS
 AV0692'VISIBLE FROM THIS STATION AND APPEARS AS A SMALL KNOB CLOSE TO THE
 AV0692'NEAREST LEG.
 AV0692'
 AV0692'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0704 ***********************************************************************
 AV0704  DESIGNATION -  SUPERIOR 76 B
 AV0704  PID         -  AV0704
 AV0704  STATE/COUNTY-  LA/GULF OF MEXICO
 AV0704  COUNTRY     -  US
 AV0704  USGS QUAD   -  
 AV0704
 AV0704                         *CURRENT SURVEY CONTROL
 AV0704  ______________________________________________________________________
 AV0704* NAD 83(1992) POSITION- 29 17 18.64609(N) 092 23 20.50001(W)   ADJUSTED
 AV0704* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0704  **This station is located in a suspected subsidence area (see below).
 AV0704  ______________________________________________________________________
 AV0704  GEOID HEIGHT    -        -24.800 (meters)                     GEOID18
 AV0704  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC18
 AV0704  HORZ ORDER      -  SECOND
 AV0704
 AV0704.The horizontal coordinates were established by classical geodetic methods
 AV0704.and adjusted by the National Geodetic Survey in January 1993.
 AV0704
 AV0704.** This station is in an area of known vertical motion. If an
 AV0704.** orthometric height was ever established but is not available 
 AV0704.** in the current survey control section, the orthometric height
 AV0704.** is considered suspect.  Suspect heights are available in the
 AV0704.** superseded section only if requested.
 AV0704
 AV0704.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0704.GEOID18 height accuracy estimate available here.
 AV0704
 AV0704.Click photographs - Photos may exist for this station.
 AV0704
 AV0704.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0704
 AV0704. The following values were computed from the NAD 83(1992) position.
 AV0704
 AV0704;                    North         East     Units Scale Factor Converg.
 AV0704;SPC LASH     -   420,276.464   897,351.292   MT  1.00069353   -0 28 45.5
 AV0704;SPC LASH     - 1,378,857.03  2,944,060.03   sFT  1.00069353   -0 28 45.5
 AV0704;UTM  15      - 3,240,105.840   559,343.240   MT  0.99964345   +0 17 56.0
 AV0704
 AV0704!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0704!SPC LASH     -   1.00000390  x   1.00069353  =   1.00069743
 AV0704!UTM  15      -   1.00000390  x   0.99964345  =   0.99964734
 AV0704
 AV0704:                Primary Azimuth Mark                     Grid Az
 AV0704:SPC LASH     -  MOBIL 46 A                               007 26 59.0
 AV0704:UTM  15      -  MOBIL 46 A                               006 40 17.5
 AV0704
 AV0704_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN5934340105(NAD 83)
 AV0704
 AV0704|---------------------------------------------------------------------|
 AV0704| PID    Reference Object                     Distance      Geod. Az  |
 AV0704|                                                           dddmmss.s |
 AV0704| AV0700 MOBIL 46 A                          APPROX.12.8 KM 0065813.5 |
 AV0704| CV9457 SUPERIOR 76 B RM 2                   12.774 METERS 04524     |
 AV0704| CV9456 SUPERIOR 76 B RM 1                   36.363 METERS 31556     |
 AV0704|---------------------------------------------------------------------|
 AV0704
 AV0704                          SUPERSEDED SURVEY CONTROL
 AV0704
 AV0704  NAD 83(1986)-  29 17 18.66969(N)    092 23 20.48312(W) AD(       ) 2
 AV0704
 AV0704.Superseded values are not recommended for survey control.
 AV0704
 AV0704.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0704.See file dsdata.pdf to determine how the superseded data were derived.
 AV0704
 AV0704_MARKER: H = DRILL HOLE
 AV0704_SETTING: 0 = UNSPECIFIED SETTING
 AV0704_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0704
 AV0704  HISTORY     - Date     Condition        Report By
 AV0704  HISTORY     - 1963     MONUMENTED       CGS
 AV0704
 AV0704                          STATION DESCRIPTION
 AV0704
 AV0704'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (CKT)
 AV0704'STATION IS LOCATED IN THE GULF OF MEXICO, ON A PLATFORM OF THE
 AV0704'SUPERIOR OIL COMPANY WHICH IS IN BLOCK 76 OF THE VERMILION AREA.
 AV0704'THE MAIN DECK OF THE PLATFORM IS ABOUT 64 FEET ABOVE THE WATER AND
 AV0704'MEASURES ABOUT 150 X 60 FEET.  THE PLATFORM CAN BE IDENTIFIED BY A
 AV0704'SIGN ON THE SIDE WHICH READS SUPR. VE 76 B.  IT IS ABOUT 29 MILES
 AV0704'SOUTHWEST OF THE WEST END OF MARSH ISLAND AND ABOUT 18.5 MILES
 AV0704'SOUTH OF THE LOUISIANA COASTLINE.
 AV0704'
 AV0704'THE STATION AND REFERENCE MARKS ARE ON THE MAIN DECK OF THE PLATFORM,
 AV0704'BUT THE POINT OCCUPIED WAS A 4 FOOT STAND ON TOP OF THE MOST
 AV0704'WESTERLY OF TWO HELIPORT PLATFORMS.  THE HELIPORT DECK IS
 AV0704'CONSTRUCTED OF WOOD AND IS 4.22 METERS ABOVE THE STATION MARK.
 AV0704'THE POINT OCCUPIED WAS COLLIMATED THROUGH A 1-INCH DRILL HOLE.
 AV0704'
 AV0704'STATION IS A 1/4 INCH DRILL HOLE SURROUNDED BY 3 OTHER 1/4 INCH DRILL
 AV0704'HOLES WHICH FORM A TRIANGLE, ON THE TOP OF A 6-INCH STEEL I BEAM AND
 AV0704'IS STAMPED SUPERIOR 76 B 1963.  IT IS 33 FEET SOUTHWEST OF THE
 AV0704'CENTER OF THE MOST EASTERLY STAIRWAY OF THE MAIN PLATFORM, 9-1/2
 AV0704'FEET SOUTH OF THE SOUTH CORNER OF THE LIVING QUARTERS BUILDING AND
 AV0704'1.9 FEET NORTHEAST OF THE SOUTHWEST EDGE OF THE PLATFORM.
 AV0704'
 AV0704'REFERENCE MARK NO. 1 IS A 1/4 INCH DRILL HOLE SURROUNDED BY 3 OTHER
 AV0704'1/4 INCH DRILL HOLES WHICH FORM A TRIANGLE, ON THE TOP OF A 13-INCH
 AV0704'STEEL SKID BEAM WHICH PROJECTS 2-INCHES ABOVE THE PLATFORM AND IS
 AV0704'STAMPED R M 1.  IT IS 62-1/2 FEET SOUTH OF THE CENTER OF THE MOST
 AV0704'WESTERLY STAIRWAY OF THE PLATFORM, 19 FEET EAST OF THE EXTREME
 AV0704'SOUTHWEST CORNER OF PLATFORM AND 1.2 FEET NORTHEAST OF THE
 AV0704'SOUTHWEST END OF THE 13-INCH STEEL SKID BEAM.
 AV0704'
 AV0704'REFERENCE MARK NO. 2 IS A 1/4 INCH DRILL HOLE SURROUNDED BY 3 OTHER
 AV0704'1/4 INCH DRILL HOLES WHICH FORM A TRIANGLE, IN THE TOP OF A 6-INCH
 AV0704'STEEL I BEAM AND IS STAMPED R M 2.  IT IS 46-1/2 FEET SOUTHWEST OF
 AV0704'THE NORTHEAST EDGE OF THE PLATFORM, 11.9 FEET EAST OF THE MOST
 AV0704'EASTERLY CORNER OF THE LIVING QUARTERS BUILDING, 9.3 FEET NORTH
 AV0704'OF THE CENTER OF THE MOST WESTERLY STAIRWAY OF THE MAIN PLATFORM
 AV0704'AND 4.8 FEET NORTHWEST OF THE SOUTHEAST EDGE OF THE MAIN
 AV0704'PLATFORM.
 AV0704'
 AV0704'HEIGHT OF LIGHT ABOVE STATION MARK 5.58 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0841 ***********************************************************************
 AV0841  DESIGNATION -  SUPERIOR A
 AV0841  PID         -  AV0841
 AV0841  STATE/COUNTY-  LA/GULF OF MEXICO
 AV0841  COUNTRY     -  US
 AV0841  USGS QUAD   -  
 AV0841
 AV0841                         *CURRENT SURVEY CONTROL
 AV0841  ______________________________________________________________________
 AV0841* NAD 83(1992) POSITION- 29 26 29.30648(N) 093 25 41.01630(W)   ADJUSTED
 AV0841* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0841  **This station is located in a suspected subsidence area (see below).
 AV0841  ______________________________________________________________________
 AV0841  GEOID HEIGHT    -        -25.477 (meters)                     GEOID18
 AV0841  LAPLACE CORR    -          1.04  (seconds)                    DEFLEC18
 AV0841  HORZ ORDER      -  SECOND
 AV0841
 AV0841.The horizontal coordinates were established by classical geodetic methods
 AV0841.and adjusted by the National Geodetic Survey in January 1993.
 AV0841
 AV0841.** This station is in an area of known vertical motion. If an
 AV0841.** orthometric height was ever established but is not available 
 AV0841.** in the current survey control section, the orthometric height
 AV0841.** is considered suspect.  Suspect heights are available in the
 AV0841.** superseded section only if requested.
 AV0841
 AV0841.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0841.GEOID18 height accuracy estimate available here.
 AV0841
 AV0841.Click photographs - Photos may exist for this station.
 AV0841
 AV0841.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0841
 AV0841. The following values were computed from the NAD 83(1992) position.
 AV0841
 AV0841;                    North         East     Units Scale Factor Converg.
 AV0841;SPC LASH     -   438,502.315   796,611.293   MT  1.00080444   -0 57 03.7
 AV0841;SPC LASH     - 1,438,653.01  2,613,548.88   sFT  1.00080444   -0 57 03.7
 AV0841;UTM  15      - 3,256,974.995   458,485.171   MT  0.99962127   -0 12 37.5
 AV0841
 AV0841!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0841!SPC LASH     -   1.00000400  x   1.00080444  =   1.00080844
 AV0841!UTM  15      -   1.00000400  x   0.99962127  =   0.99962527
 AV0841
 AV0841:                Primary Azimuth Mark                     Grid Az
 AV0841:SPC LASH     -  MAGNOLIA A                               059 25 35.3
 AV0841:UTM  15      -  MAGNOLIA A                               058 41 09.1
 AV0841
 AV0841_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN5848556974(NAD 83)
 AV0841
 AV0841|---------------------------------------------------------------------|
 AV0841| PID    Reference Object                     Distance      Geod. Az  |
 AV0841|                                                           dddmmss.s |
 AV0841| CV9458 SUPERIOR A RM 1                      12.293 METERS 03222     |
 AV0841| AV0805 PURE DA DERRICK                     APPROX.16.7 KM 0521214.6 |
 AV0841| AV0806 MAGNOLIA A                          APPROX.16.3 KM 0582831.6 |
 AV0841| CV9459 SUPERIOR A RM 2                      12.228 METERS 27629     |
 AV0841|---------------------------------------------------------------------|
 AV0841
 AV0841                          SUPERSEDED SURVEY CONTROL
 AV0841
 AV0841  NAD 83(1986)-  29 26 29.33058(N)    093 25 40.99788(W) AD(       ) 2
 AV0841  NAD 27      -  29 26 28.47100(N)    093 25 40.42000(W) AD(       ) 2
 AV0841
 AV0841.Superseded values are not recommended for survey control.
 AV0841
 AV0841.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0841.See file dsdata.pdf to determine how the superseded data were derived.
 AV0841
 AV0841_MARKER: DS = TRIANGULATION STATION DISK
 AV0841_SETTING: 0 = UNSPECIFIED SETTING
 AV0841
 AV0841  HISTORY     - Date     Condition        Report By
 AV0841  HISTORY     - 1955     MONUMENTED       CGS
 AV0841  HISTORY     - 1959     MARK NOT FOUND   LOCENG
 AV0841  HISTORY     - 1963     MARK NOT FOUND   CGS
 AV0841
 AV0841                          STATION DESCRIPTION
 AV0841
 AV0841'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0841'THE STATION IS LOCATED ABOUT 22.5 MILES SOUTH SOUTHWEST OF
 AV0841'CAMERON, IN THE NORTHWEST CORNER OF THE WEST CAMERON AREA
 AV0841'BLOCK NUMBER 149, SL 1164, BLM-OCS-0253 AND DIRECTLY OVER THE
 AV0841'THIRD GAS WELL, COUNTING FROM THE SOUTH, OF ELEVEN WELLS WHICH
 AV0841'ARE OWNED BY THE SUPERIOR OIL COMPANY.  THE STATION IS ON THE
 AV0841'DECK OF AN OIL WELL DRILLING PLATFORM WHICH IS ABOUT 100 FEET
 AV0841'LONG, 80 FEET WIDE AND 40 FEET ABOVE THE WATER.
 AV0841'
 AV0841'THE STATION MAY BE REACHED FROM CAMERON BY WAY OF THE SUPERIOR
 AV0841'OIL COMPANY BOATS.
 AV0841'
 AV0841'THE STATION IS A STANDARD DISK, STAMPED SUPERIOR 1955, CEMENTED
 AV0841'TO THE TOP OF A 14 INCH I BEAM WHICH FORMS PART OF THE FOUNDATION
 AV0841'FOR THE DRILLING TOWER.
 AV0841'
 AV0841'REFERENCE MARK NUMBER 1 IS A STANDARD DISK, STAMPED SUPERIOR
 AV0841'NO 1 1955, CEMENTED TO THE TOP OF A 24 INCH I BEAM.  IT IS LOCATED
 AV0841'1 FOOT SOUTHEAST OF THE NORTHWEST CORNER OF THE DERRICK SUPPORT
 AV0841'LEG AT THE SAME ELEVATION AS THE STATION.
 AV0841'
 AV0841'REFERENCE MARK NUMBER 2 IS A STANDARD DISK, STAMPED SUPERIOR
 AV0841'NO 2 1955, CEMENTED TO THE TOP OF A 12 INCH I BEAM.  IT IS
 AV0841'LOCATED 79 FEET SOUTHEAST OF THE NORTHWEST CORNER OF THE DRILLING
 AV0841'PLATFORM AND 1 FOOT LOWER THAN THE STATION.
 AV0841
 AV0841                          STATION RECOVERY (1959)
 AV0841
 AV0841'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1959 (JEC)
 AV0841'STATION WAS SEARCHED FOR AND COULD NOT BE FOUND.  THERE ARE
 AV0841'AT PRESENT 14 WELLS IN LINE WITH NOS. 12, 13, AND 14 ADDED TO
 AV0841'THE SOUTHWEST.  THERE ARE NO I-BEAMS DIRECTLY OVER ANY WELL.
 AV0841'ALL I-BEAMS ARE COVERED WITH HEAVY TIMBERS.  THE LINE OF SIGHT
 AV0841'TO MAGNOLIA A IS BLOCKED BY A STEEL TANK FROM THE WELL DESCRIBED.
 AV0841
 AV0841                          STATION RECOVERY (1963)
 AV0841
 AV0841'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (CKT)
 AV0841'STATION WAS NOT RECOVERED.  THE PLATFORM DECK ON WHICH THE STATION
 AV0841'WAS ESTABLISHED, HAS BEEN REMOVED AND IS NOW IN THE PROCESS OF
 AV0841'BEING RE-INSTALLED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0844 ***********************************************************************
 AV0844  DESIGNATION -  SUPERIOR A 2
 AV0844  PID         -  AV0844
 AV0844  STATE/COUNTY-  LA/GULF OF MEXICO
 AV0844  COUNTRY     -  US
 AV0844  USGS QUAD   -  
 AV0844
 AV0844                         *CURRENT SURVEY CONTROL
 AV0844  ______________________________________________________________________
 AV0844* NAD 83(1992) POSITION- 29 26 28.92316(N) 093 25 41.41252(W)   ADJUSTED
 AV0844* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0844  **This station is located in a suspected subsidence area (see below).
 AV0844  ______________________________________________________________________
 AV0844  GEOID HEIGHT    -        -25.477 (meters)                     GEOID18
 AV0844  LAPLACE CORR    -          1.04  (seconds)                    DEFLEC18
 AV0844  HORZ ORDER      -  SECOND
 AV0844
 AV0844.The horizontal coordinates were established by classical geodetic methods
 AV0844.and adjusted by the National Geodetic Survey in January 1993.
 AV0844
 AV0844.** This station is in an area of known vertical motion. If an
 AV0844.** orthometric height was ever established but is not available 
 AV0844.** in the current survey control section, the orthometric height
 AV0844.** is considered suspect.  Suspect heights are available in the
 AV0844.** superseded section only if requested.
 AV0844
 AV0844.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0844.GEOID18 height accuracy estimate available here.
 AV0844
 AV0844.Click photographs - Photos may exist for this station.
 AV0844
 AV0844.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0844
 AV0844. The following values were computed from the NAD 83(1992) position.
 AV0844
 AV0844;                    North         East     Units Scale Factor Converg.
 AV0844;SPC LASH     -   438,490.682   796,600.411   MT  1.00080436   -0 57 03.9
 AV0844;SPC LASH     - 1,438,614.85  2,613,513.18   sFT  1.00080436   -0 57 03.9
 AV0844;UTM  15      - 3,256,963.236   458,474.453   MT  0.99962128   -0 12 37.7
 AV0844
 AV0844!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0844!SPC LASH     -   1.00000400  x   1.00080436  =   1.00080836
 AV0844!UTM  15      -   1.00000400  x   0.99962128  =   0.99962528
 AV0844
 AV0844:                Primary Azimuth Mark                     Grid Az
 AV0844:SPC LASH     -  MAGNOLIA A                               059 24 38.8
 AV0844:UTM  15      -  MAGNOLIA A                               058 40 12.6
 AV0844
 AV0844_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN5847456963(NAD 83)
 AV0844
 AV0844|---------------------------------------------------------------------|
 AV0844| PID    Reference Object                     Distance      Geod. Az  |
 AV0844|                                                           dddmmss.s |
 AV0844| AV0806 MAGNOLIA A                          APPROX.16.3 KM 0582734.9 |
 AV0844| CV9460 SUPERIOR A 2 RM 1                     3.705 METERS 10300     |
 AV0844| CV9461 SUPERIOR A 2 RM 2                     7.650 METERS 22745     |
 AV0844|---------------------------------------------------------------------|
 AV0844
 AV0844                          SUPERSEDED SURVEY CONTROL
 AV0844
 AV0844  NAD 83(1986)-  29 26 28.94672(N)    093 25 41.39424(W) AD(       ) 2
 AV0844
 AV0844.Superseded values are not recommended for survey control.
 AV0844
 AV0844.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0844.See file dsdata.pdf to determine how the superseded data were derived.
 AV0844
 AV0844_MARKER: H = DRILL HOLE
 AV0844_SETTING: 0 = UNSPECIFIED SETTING
 AV0844_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0844
 AV0844  HISTORY     - Date     Condition        Report By
 AV0844  HISTORY     - 1963     MONUMENTED       CGS
 AV0844
 AV0844                          STATION DESCRIPTION
 AV0844
 AV0844'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (CKT)
 AV0844'STATION IS LOCATED IN THE WEST CORNER OF THE WEST CAMERON AREA, IN
 AV0844'THE NORTHWEST CORNER OF BLOCK 149, ON THE TOP DECK OF AN OIL WELL
 AV0844'PLATFORM STEEL STRUCTURE THAT MEASURES 40 X 68 FEET AND ABOUT 80
 AV0844'FEET ABOVE THE WATER.
 AV0844'
 AV0844'STRUCTURE IS OWNED BY THE SUPERIOR OIL COMPANY.  IT IS ABOUT 26 MILES
 AV0844'SOUTH-SOUTHWEST OF CAMERON, LOUISIANA AND ABOUT 24 MILES SOUTH OF
 AV0844'THE LOUISIANA COASTLINE.
 AV0844'
 AV0844'STATION IS MARKED BY A DRILL HOLE, SURROUNDED BY 3 DRILL HOLES, IN
 AV0844'THE TOP OF AN I-BEAM THAT IS ABOUT 2 FEET BELOW THE PLATFORM
 AV0844'FLOORING, STAMPED SUPERIOR A 2 1963.  IT IS 32.7 FEET NORTH OF THE
 AV0844'NORTHEAST CORNER OF THE FOG HORN ENGINE BUILDING, 26 FEET
 AV0844'NORTHEAST OF THE NORTHWEST CORNER OF THE FOG-HORN ENGINE BUILDING,
 AV0844'5.3 FEET SOUTH OF THE TOP OF LADDER WHICH LEADS FROM BOTTOM DECK
 AV0844'TO THE TOP DECK AND IS ON THE NORTHWEST SIDE OF THE PLATFORM
 AV0844'DECK.
 AV0844'
 AV0844'REFERENCE MARK NUMBER 1 IS MARKED BY A DRILL HOLE, SURROUNDED BY 3
 AV0844'DRILL HOLES, IN THE TOP OF AN I BEAM THAT IS LOCATED IN THE
 AV0844'NORTHEAST CORNER OF THE PLATFORM AND IS ABOUT 6 INCHES BELOW THE
 AV0844'PLATFORM DECK.
 AV0844'
 AV0844'REFERENCE MARK NUMBER 2 IS MARKED BY A DRILL HOLE, SURROUNDED BY 3
 AV0844'DRILL HOLES, IN THE TOP OF AN I BEAM THAT IS LOCATED ON THE
 AV0844'SOUTH-SOUTHWEST EDGE OF THE PLATFORM AND IS ABOUT 2 FEET LOWER THAN
 AV0844'THE PLATFORM DECK.  IT IS 5.6 FEET WEST-NORTHWEST OF THE NORTHWEST
 AV0844'CORNER OF THE FOG HORN ENGINE BUILDING.
 AV0844'
 AV0844'BOTH REFERENCE MARKS ARE STAMPED SUPERIOR A 2 RM NO 1 AND 2
 AV0844'RESPECTIVELY AND EACH HAVE AN ARROW THROUGH THE CENTER POINT OR
 AV0844'DRILL HOLE THAT POINTS TOWARD THE STATION MARK.
 AV0844'
 AV0844'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0784 ***********************************************************************
 AV0784  DESIGNATION -  SUPERIOR B
 AV0784  PID         -  AV0784
 AV0784  STATE/COUNTY-  LA/CAMERON
 AV0784  COUNTRY     -  US
 AV0784  USGS QUAD   -  GRAND BAYOU (2018)
 AV0784
 AV0784                         *CURRENT SURVEY CONTROL
 AV0784  ______________________________________________________________________
 AV0784* NAD 83(1992) POSITION- 29 45 31.51185(N) 093 11 43.66548(W)   ADJUSTED
 AV0784* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0784  **This station is located in a suspected subsidence area (see below).
 AV0784  ______________________________________________________________________
 AV0784  GEOID HEIGHT    -        -26.361 (meters)                     GEOID18
 AV0784  LAPLACE CORR    -          0.87  (seconds)                    DEFLEC18
 AV0784  HORZ ORDER      -  SECOND
 AV0784
 AV0784.The horizontal coordinates were established by classical geodetic methods
 AV0784.and adjusted by the National Geodetic Survey in January 1993.
 AV0784
 AV0784.** This station is in an area of known vertical motion. If an
 AV0784.** orthometric height was ever established but is not available 
 AV0784.** in the current survey control section, the orthometric height
 AV0784.** is considered suspect.  Suspect heights are available in the
 AV0784.** superseded section only if requested.
 AV0784
 AV0784.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0784.GEOID18 height accuracy estimate available here.
 AV0784
 AV0784.Click photographs - Photos may exist for this station.
 AV0784
 AV0784.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0784
 AV0784. The following values were computed from the NAD 83(1992) position.
 AV0784
 AV0784;                    North         East     Units Scale Factor Converg.
 AV0784;SPC LA S     -   140,989.280   819,916.792   MT  0.99993462   -0 55 51.9
 AV0784;SPC LA S     -   462,562.33  2,690,010.34   sFT  0.99993462   -0 55 51.9
 AV0784;UTM  15      - 3,292,069.751   481,102.632   MT  0.99960441   -0 05 49.3
 AV0784
 AV0784!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0784!SPC LA S     -   1.00000414  x   0.99993462  =   0.99993876
 AV0784!UTM  15      -   1.00000414  x   0.99960441  =   0.99960855
 AV0784
 AV0784:                Primary Azimuth Mark                     Grid Az
 AV0784:SPC LA S     -  SELLS                                    008 58 01.8
 AV0784:UTM  15      -  SELLS                                    008 07 59.2
 AV0784
 AV0784_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN8110292069(NAD 83)
 AV0784
 AV0784|---------------------------------------------------------------------|
 AV0784| PID    Reference Object                     Distance      Geod. Az  |
 AV0784|                                                           dddmmss.s |
 AV0784| AV0791 SELLS                               APPROX. 3.0 KM 0080209.9 |
 AV0784| AV0786 CREOLE CATHOLIC CHURCH              APPROX. 6.5 KM 0325123.3 |
 AV0784| CV9462 SUPERIOR B RM 1                      16.926 METERS 03343     |
 AV0784| AV0804 PHILLIPS DA DERRICK                 APPROX.16.6 KM 2412018.2 |
 AV0784| CV9463 SUPERIOR B RM 2                      14.607 METERS 34950     |
 AV0784|---------------------------------------------------------------------|
 AV0784
 AV0784                          SUPERSEDED SURVEY CONTROL
 AV0784
 AV0784  NAD 83(1986)-  29 45 31.53791(N)    093 11 43.64718(W) AD(       ) 2
 AV0784  NAD 27      -  29 45 30.73300(N)    093 11 43.10000(W) AD(       ) 2
 AV0784
 AV0784.Superseded values are not recommended for survey control.
 AV0784
 AV0784.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0784.See file dsdata.pdf to determine how the superseded data were derived.
 AV0784
 AV0784_MARKER: H = DRILL HOLE
 AV0784_SETTING: 0 = UNSPECIFIED SETTING
 AV0784
 AV0784  HISTORY     - Date     Condition        Report By
 AV0784  HISTORY     - 1955     MONUMENTED       CGS
 AV0784  HISTORY     - 1959     GOOD             LOCENG
 AV0784
 AV0784                          STATION DESCRIPTION
 AV0784
 AV0784'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0784'THE STATION IS ABOUT 8 MILES (AIRLINE) EAST SOUTHEAST OF
 AV0784'CAMERON, ABOUT 6 MILES (AIRLINE) SOUTHWEST OF CREOLE, AND
 AV0784'ABOUT 1-1/2 MILES OFFSHORE FROM THE NEAREST SHORE LINE, ON
 AV0784'A PLATFORM LOCATED IN BLOCK 2 IN THE WEST CAMERON AREA.  THE
 AV0784'PLATFORM IS KNOWN AS THE CREOLE PIER.  IT IS ABOUT 100 FEET
 AV0784'BY 100 FEET AND ABOUT 20 FEET ABOVE WATER.
 AV0784'
 AV0784'THE STATION WAS REACHED BY BOAT FROM THE SUPERIOR OIL COMPANY
 AV0784'DOCK LOCATED IN CAMERON.  THE SUPERIOR OIL COMPANY BOAT MAKES
 AV0784'TWO TRIPS DAILY, IT DEPARTS FROM THE DOCK AT 4--30 A.M. AND
 AV0784'1--00 P.M..  ABOUT A 1-1/2 HOUR BOAT RIDE TO THE PLATFORM
 AV0784'AND STATION.
 AV0784'
 AV0784'STATION MARK IS A CHISLED 1-INCH TRIANGLE WITH A DOT IN CENTER,
 AV0784'AND STAMPED SUPERIOR-B 1955 ON A 6-INCH BEAM WHICH IS NEAR
 AV0784'THE CENTER OF PLATFORM.  THE BEAM IS 4 INCHES BELOW THE TOP
 AV0784'DECK FLOOR.  THE STATION MARK IS 56 FEET NORTH OF THE LARGER
 AV0784'OF TWO TANKS, 46 FEET SOUTH OF THE NORTH EDGE OF PLATFORM,
 AV0784'17 FEET EAST OF THE WEST EDGE OF PLATFORM, AND 4 INCHES
 AV0784'NORTHEAST OF A DRILL HOLE IN THE BEAM.
 AV0784'
 AV0784'REFERENCE MARK 1 IS A CROSS CHISLED ON A BEAM AND STAMPED
 AV0784'SUPERIOR NO 1 1955 NEAR THE CROSS.  THE MARK IS ON THE NORTH
 AV0784'END OF A BEAM WHICH IS 14 FEET EAST OF THE LANDING STEPS, AND
 AV0784'IS 2 FEET LOWER THAN THE TOP DECK FLOOR.
 AV0784'
 AV0784'REFERENCE MARK 2 IS A CROSS CHISLED ON A BEAM AND STAMPED
 AV0784'SUPERIOR-B NO 2 1955 NEAR THE CROSS.  THE MARK IS ON THE
 AV0784'NORTH END OF A BEAM WHICH IS 25 FEET WEST OF THE LANDING STEPS,
 AV0784'AND IS 2 FEET LOWER THAN THE TOP DECK FLOOR.
 AV0784'
 AV0784'HEIGHT OF LIGHT ABOVE STATION MARK 12 METERS.
 AV0784
 AV0784                          STATION RECOVERY (1959)
 AV0784
 AV0784'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1959 (JEC)
 AV0784'STATION WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0702 ***********************************************************************
 AV0702  DESIGNATION -  SUPERIOR C
 AV0702  PID         -  AV0702
 AV0702  STATE/COUNTY-  LA/GULF OF MEXICO
 AV0702  COUNTRY     -  US
 AV0702  USGS QUAD   -  
 AV0702
 AV0702                         *CURRENT SURVEY CONTROL
 AV0702  ______________________________________________________________________
 AV0702* NAD 83(1992) POSITION- 29 16 18.05913(N) 092 22 14.14228(W)   ADJUSTED
 AV0702* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0702  **This station is located in a suspected subsidence area (see below).
 AV0702  ______________________________________________________________________
 AV0702  GEOID HEIGHT    -        -24.764 (meters)                     GEOID18
 AV0702  LAPLACE CORR    -          0.22  (seconds)                    DEFLEC18
 AV0702  HORZ ORDER      -  SECOND
 AV0702
 AV0702.The horizontal coordinates were established by classical geodetic methods
 AV0702.and adjusted by the National Geodetic Survey in January 1993.
 AV0702
 AV0702.** This station is in an area of known vertical motion. If an
 AV0702.** orthometric height was ever established but is not available 
 AV0702.** in the current survey control section, the orthometric height
 AV0702.** is considered suspect.  Suspect heights are available in the
 AV0702.** superseded section only if requested.
 AV0702
 AV0702.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0702.GEOID18 height accuracy estimate available here.
 AV0702
 AV0702.Click photographs - Photos may exist for this station.
 AV0702
 AV0702.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0702
 AV0702. The following values were computed from the NAD 83(1992) position.
 AV0702
 AV0702;                    North         East     Units Scale Factor Converg.
 AV0702;SPC LASH     -   418,394.971   899,128.182   MT  1.00068177   -0 28 15.3
 AV0702;SPC LASH     - 1,372,684.17  2,949,889.71   sFT  1.00068177   -0 28 15.3
 AV0702;UTM  15      - 3,238,250.597   561,143.650   MT  0.99964613   +0 18 27.9
 AV0702
 AV0702!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0702!SPC LASH     -   1.00000389  x   1.00068177  =   1.00068566
 AV0702!UTM  15      -   1.00000389  x   0.99964613  =   0.99965002
 AV0702
 AV0702:                Primary Azimuth Mark                     Grid Az
 AV0702:SPC LASH     -  CATC 123 B RM 3                          215 50 16.1
 AV0702:UTM  15      -  CATC 123 B RM 3                          215 03 32.9
 AV0702
 AV0702_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN6114338250(NAD 83)
 AV0702
 AV0702|---------------------------------------------------------------------|
 AV0702| PID    Reference Object                     Distance      Geod. Az  |
 AV0702|                                                           dddmmss.s |
 AV0702| CV9464 SUPERIOR C RM 1                      15.270 METERS 19748     |
 AV0702| AV0711 CATC 123 B RM 3                     APPROX.26.8 KM 2152200.8 |
 AV0702| CV9465 SUPERIOR C RM 2                      14.008 METERS 22601     |
 AV0702| CV9466 SUPERIOR C RM 3                      16.415 METERS 22733     |
 AV0702| AV0706 PURE A                              APPROX.24.9 KM 3194654.2 |
 AV0702|---------------------------------------------------------------------|
 AV0702
 AV0702                          SUPERSEDED SURVEY CONTROL
 AV0702
 AV0702  NAD 83(1986)-  29 16 18.08284(N)    092 22 14.12542(W) AD(       ) 2
 AV0702  NAD 27      -  29 16 17.26300(N)    092 22 13.62600(W) AD(       ) 2
 AV0702
 AV0702.Superseded values are not recommended for survey control.
 AV0702
 AV0702.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0702.See file dsdata.pdf to determine how the superseded data were derived.
 AV0702
 AV0702_MARKER: DS = TRIANGULATION STATION DISK
 AV0702_SETTING: 0 = UNSPECIFIED SETTING
 AV0702
 AV0702  HISTORY     - Date     Condition        Report By
 AV0702  HISTORY     - 1955     MONUMENTED       CGS
 AV0702  HISTORY     - 1959     GOOD             CGS
 AV0702  HISTORY     - 1963     GOOD             CGS
 AV0702  HISTORY     - 1963     GOOD             HUMBLE
 AV0702  HISTORY     - 1974     SEE DESCRIPTION  LOCENG
 AV0702
 AV0702                          STATION DESCRIPTION
 AV0702
 AV0702'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0702'THE STATION IS LOCATED ON THE DECK OF AN OIL WELL DRILLING
 AV0702'PLATFORM WHICH IS OWNED BY THE SUPERIOR OIL COMPANY.  THE
 AV0702'PLATFORM IS 52 FEET LONG, 42 FEET WIDE, AND PROJECTS ABOUT 35
 AV0702'FEET ABOVE THE WATER.  IT LIES IN THE GULF OF MEXICO, ABOUT 26
 AV0702'MILES SOUTH SOUTHEAST OF PECAN ISLAND, 38 MILES SOUTHWEST OF
 AV0702'INTRACOASTAL CITY, IN THE VERMILION AREA, BLOCK NO. 71, SL 884,
 AV0702'OCS 0248.
 AV0702'
 AV0702'THE STATION MAY BE REACHED BY BOAT FROM THE SUPERIOR OIL
 AV0702'COMPANY DOCK WHICH IS LOCATED IN INTRACOASTAL CITY.
 AV0702'
 AV0702'THE STATION MARK IS A STANDARD DISK, STAMPED SUPERIOR C 1955,
 AV0702'CEMENTED TO THE TOP OF A STEEL I BEAM WHICH IS 6 INCHES BELOW
 AV0702'THE PLATFORM DECKING.  IT IS LOCATED 21 FEET SOUTHEAST OF THE
 AV0702'NORTHWEST CORNER OF THE PLATFORM AND 31.5 FEET SOUTHWEST OF
 AV0702'THE NORTHEAST CORNER OF THE PLATFORM.  BENEATH THE DISK THERE
 AV0702'IS A TRIANGLE INSCRIBED IN THE STEEL I BEAM WITH THE FOLLOWING
 AV0702'STAMPING--SUPERIOR C 1955.
 AV0702'
 AV0702'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED SUPERIOR C 1955 NO
 AV0702'1, CEMENTED TO THE TOP OF A 12 INCH I BEAM.  IT IS LOCATED
 AV0702'7.5 FEET WEST OF THE SOUTHEAST CORNER OF THE PLATFORM AND
 AV0702'6 INCHES NORTH OF THE SOUTH END OF THE BEAM.  UNDERNEATH
 AV0702'THE DISK THERE IS A CROSS INSCRIBED IN THE STEEL I BEAM WITH
 AV0702'THE FOLLOWING STAMPING.  SUPERIOR C NO 1 1955.
 AV0702'
 AV0702'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED SUPERIOR C 1955
 AV0702'NO 2, CEMENTED TO THE TOP OF A 12 INCH I BEAM.  IT IS LOCATED
 AV0702'12 FEET EAST OF THE SOUTHWEST CORNER OF THE PLATFORM AND 6
 AV0702'INCHES NORTH OF THE SOUTH END OF THE I BEAM.  BENEATH THE
 AV0702'DISK THERE IS A CROSS INSCRIBED IN THE STEEL I BEAM WITH THE
 AV0702'FOLLOWING STAMPING--SUPERIOR C NO 2 1955.
 AV0702'
 AV0702'STATION PURE- A MAY BE USED FOR AN AZIMUTH MARK.
 AV0702'
 AV0702'OBSERVATIONS WERE MADE FROM A 90 FOOT STEEL TOWER.
 AV0702
 AV0702                          STATION RECOVERY (1959)
 AV0702
 AV0702'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (TGW)
 AV0702'STATION MARK AND BOTH REFERENCE MARKS FOUND TO BE ACCESSIBLE AND
 AV0702'IN GOOD CONDITION.
 AV0702'
 AV0702'STATION IS IN BLOCK 76 RATHER THAN BLOCK 71 AS LISTED.
 AV0702
 AV0702                          STATION RECOVERY (1963)
 AV0702
 AV0702'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (CKT)
 AV0702'STATION AND REFERENCE MARKS WERE RECOVERED AND FOUND IN GOOD
 AV0702'CONDITION AS DESCRIBED IN 1955.  REFERENCE MARK NO. 1 COULD
 AV0702'NOT BE OBSERVED AT THIS TIME DUE TO OBSTRUCTIONS THAT ARE
 AV0702'NOW ON THE DECK OF THE PLATFORM.  THEREFORE REFERENCE MARK
 AV0702'NO. 3 WAS ADDED.
 AV0702'
 AV0702'THE DESCRIPTIONS ARE ADEQUATE WITH THE EXCEPTION, THE STATION
 AV0702'IS IN BLOCK NO. 76 INSTEAD OF IN BLOCK NO. 71, AND THERE HAS
 AV0702'BEEN A HELIPORT ADDED.
 AV0702'
 AV0702'REFERENCE MARK NO. 3 IS ON THE TOP DECK OF HELIPORT, IT IS
 AV0702'4.9 FEET WEST OF THE CENTER OF STAIRWAY OPENING AND MARKED
 AV0702'BY A 1/4 INCH DRILL HOLE SURROUNDED BY 3 OTHER 1/4 INCH DRILL
 AV0702'HOLES IN THE SHAPE OF A TRIANGLE WITH AN ARROW THROUGH THE
 AV0702'CENTER.  STAMPED R.M. 3.
 AV0702'
 AV0702'HEIGHT OF LIGHT ABOVE STATION MARK 14.62 METERS.
 AV0702
 AV0702                          STATION RECOVERY (1963)
 AV0702
 AV0702'RECOVERY NOTE BY HUMBLE OIL AND REFINING COMPANY 1963 (SLT)
 AV0702'STATION RECOVERED IN GOOD CONDITION.  REFERENCE MARKS WERE
 AV0702'NOT RECOVERED.  ORIGINAL DESCRIPTION IS ADEQUATE EXCEPT FOR
 AV0702'THE FOLLOWING--
 AV0702'
 AV0702'STATION IS LOCATED ON AN OIL WELL DRILLING PLATFORM DESIGNATED
 AV0702'SUPERIOR A.  PLATFORM IS 65.3 FEET LONG AND 42.3 FEET WIDE,
 AV0702'EXTENDS IN A NORTHEAST-SOUTHWEST PLANE AND IT IS LOCATED IN
 AV0702'THE VERMILION AREA, BLOCK 76, STATE LEASE 1106, OCS-0249.
 AV0702
 AV0702                          STATION RECOVERY (1974)
 AV0702
 AV0702'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1974 (TWP)
 AV0702'STATION HAS BEEN DESTROYED DUE TO REMOVAL OF PLATFORM.
 AV0702'
 AV0702'DISTANCE AND DIRECTION FROM NEAREST TOWN--38 MILES SOUTHWEST OF
 AV0702'INTRACOASTAL CITY, LA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0690 ***********************************************************************
 AV0690  DESIGNATION -  SUPERIOR D
 AV0690  PID         -  AV0690
 AV0690  STATE/COUNTY-  LA/GULF OF MEXICO
 AV0690  COUNTRY     -  US
 AV0690  USGS QUAD   -  
 AV0690
 AV0690                         *CURRENT SURVEY CONTROL
 AV0690  ______________________________________________________________________
 AV0690* NAD 83(1992) POSITION- 29 17 38.63638(N) 092 11 20.48530(W)   ADJUSTED
 AV0690* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0690  **This station is located in a suspected subsidence area (see below).
 AV0690  ______________________________________________________________________
 AV0690  GEOID HEIGHT    -        -24.815 (meters)                     GEOID18
 AV0690  LAPLACE CORR    -         -0.26  (seconds)                    DEFLEC18
 AV0690  HORZ ORDER      -  SECOND
 AV0690
 AV0690.The horizontal coordinates were established by classical geodetic methods
 AV0690.and adjusted by the National Geodetic Survey in January 1993.
 AV0690
 AV0690.** This station is in an area of known vertical motion. If an
 AV0690.** orthometric height was ever established but is not available 
 AV0690.** in the current survey control section, the orthometric height
 AV0690.** is considered suspect.  Suspect heights are available in the
 AV0690.** superseded section only if requested.
 AV0690
 AV0690.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0690.GEOID18 height accuracy estimate available here.
 AV0690
 AV0690.Click photographs - Photos may exist for this station.
 AV0690
 AV0690.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0690
 AV0690. The following values were computed from the NAD 83(1992) position.
 AV0690
 AV0690;                    North         East     Units Scale Factor Converg.
 AV0690;SPC LASH     -   420,745.091   916,802.203   MT  1.00069743   -0 23 18.6
 AV0690;SPC LASH     - 1,380,394.52  3,007,875.23   sFT  1.00069743   -0 23 18.6
 AV0690;UTM  15      - 3,240,839.045   578,765.813   MT  0.99967655   +0 23 48.6
 AV0690
 AV0690!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0690!SPC LASH     -   1.00000390  x   1.00069743  =   1.00070133
 AV0690!UTM  15      -   1.00000390  x   0.99967655  =   0.99968045
 AV0690
 AV0690:                Primary Azimuth Mark                     Grid Az
 AV0690:SPC LASH     -  SUPERIOR C                               262 25 44.4
 AV0690:UTM  15      -  SUPERIOR C                               261 38 37.2
 AV0690
 AV0690_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN7876540839(NAD 83)
 AV0690
 AV0690|---------------------------------------------------------------------|
 AV0690| PID    Reference Object                     Distance      Geod. Az  |
 AV0690|                                                           dddmmss.s |
 AV0690| AV0694 TIGRE SHOAL SOUTHWEST LIGHT         APPROX. 9.9 KM 0070211.9 |
 AV0690| CV9467 SUPERIOR D RM 1                      12.894 METERS 20402     |
 AV0690| CV9468 SUPERIOR D RM 2                      12.022 METERS 26003     |
 AV0690| AV0702 SUPERIOR C                          APPROX.17.8 KM 2620225.8 |
 AV0690|---------------------------------------------------------------------|
 AV0690
 AV0690                          SUPERSEDED SURVEY CONTROL
 AV0690
 AV0690  NAD 83(1986)-  29 17 38.66104(N)    092 11 20.47030(W) AD(       ) 2
 AV0690  NAD 27      -  29 17 37.85100(N)    092 11 19.99600(W) AD(       ) 2
 AV0690
 AV0690.Superseded values are not recommended for survey control.
 AV0690
 AV0690.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0690.See file dsdata.pdf to determine how the superseded data were derived.
 AV0690
 AV0690_MARKER: DS = TRIANGULATION STATION DISK
 AV0690_SETTING: 0 = UNSPECIFIED SETTING
 AV0690
 AV0690  HISTORY     - Date     Condition        Report By
 AV0690  HISTORY     - 1955     MONUMENTED       CGS
 AV0690  HISTORY     - 1963     GOOD             CGS
 AV0690
 AV0690                          STATION DESCRIPTION
 AV0690
 AV0690'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0690'THE STATION IS LOCATED IN THE GULF OF MEXICO ON THE DECK
 AV0690'OF AN OIL WELL DRILLING PLATFORM WHICH IS OWNED BY THE SUPERIOR
 AV0690'OIL COMPANY.  IT IS ABOUT 35 MILES (AIRLINE) SOUTH OF THE
 AV0690'VILLAGE OF INTRACOASTAL CITY, IN BLOCK NUMBER 76, SL 1106,
 AV0690'BLM OCS 0249.
 AV0690'
 AV0690'THE PLATFORM THE STATION IS ON LIES IN A NORTHEAST-SOUTHWEST
 AV0690'PLANE, AND HAS A DIMENSION OF ABOUT 56 BY 36 FEET AND IS ABOUT
 AV0690'20 FEET IN HEIGHT.
 AV0690'
 AV0690'THE STATION WAS REACHED BY BOAT FROM THE SUPERIOR OIL COMPANY
 AV0690'BOAT DOCKS WHICH ARE LOCATED ABOUT 2 MILES NORTH OF THE VILLAGE
 AV0690'OF INTRACOASTAL CITY.
 AV0690'
 AV0690'STATION MARK, A STANDARD DISK STAMPED SUPERIOR D 1955 IS
 AV0690'CEMENTED TO THE SURFACE OF A STEEL I-BEAM WHICH IS 6 INCHES
 AV0690'WIDE AND 16 INCHES HIGH.  IT IS 22.7 FEET EAST OF THE EAST
 AV0690'OIL WELL CASING, 30.2 FEET EAST OF THE WEST OIL CASING, 24
 AV0690'FEET NORTHWEST OF THE SOUTHEAST FLASHING LIGHT ON PLATFORM,
 AV0690'AND 20 FEET SOUTHWEST OF THE NORTHEAST FLASHING LIGHT ON
 AV0690'PLATFORM.
 AV0690'
 AV0690'SUB-SURFACE STATION MARK IS A 1-INCH TRIANGLE WITH A PUNCH
 AV0690'HOLE IN THE CENTER, CHISELED ON THE SURFACE OF THE I-BEAM.
 AV0690'SUPERIOR D 1955 IS STAMPED NEAR THE TRIANGLE.
 AV0690'
 AV0690'REFERENCE MARK 1, A STANDARD DISK CEMENTED ON THE SURFACE OF
 AV0690'AN I-BEAM, AND STAMPED SUPERIOR D NO 1 1955, IS 25 FEET WEST
 AV0690'OF THE STAIRWAY WHICH LEADS TO THE PLATFORM DECK, 24 FEET SOUTH
 AV0690'OF THE WEST OIL WELL CASING, AND 6 FEET EAST OF THE SOUTHWEST
 AV0690'FLASHING LIGHT ON PLATFORM.
 AV0690'
 AV0690'REFERENCE MARK 2, A STANDARD DISK CEMENTED ON THE SURFACE OF
 AV0690'AN I-BEAM, AND STAMPED SUPERIOR D NO 2 1955, IS 20 FEET NORTH OF
 AV0690'THE WEST OIL WELL CASING, AND 6 FEET EAST OF THE NORTHWEST
 AV0690'FLASHING LIGHT ON PLATFORM.
 AV0690'
 AV0690'NOTE--A 77 FT. STEEL TOWER WAS USED.
 AV0690'
 AV0690'CROSSES WERE INSCRIBED DIRECTLY BENEATH THE REFERENCE MARK DISKS,
 AV0690'IN THE STEEL I BEAMS WITH THE FOLLOWING INSCRIPTION AROUND
 AV0690'THEM--SUPERIOR D NO 1 1955 AND SUPERIOR D NO 2 1955 RESPECTIVELY.
 AV0690'
 AV0690'HEIGHT OF LIGHT ABOVE STATION MARK 26 METERS.
 AV0690
 AV0690                          STATION RECOVERY (1963)
 AV0690
 AV0690'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (CKT)
 AV0690'STATION MARK AND REFERENCE MARK NUMBER 2 WAS RECOVERED AND IN
 AV0690'GOOD CONDITION.
 AV0690'
 AV0690'REFERENCE MARK NUMBER 1 IS PRESUMABLY STILL AT ITS LOCATION
 AV0690'BUT COVERED BY A BUILDING.
 AV0690'
 AV0690'STATION MARK COULD NOT BE OBSERVED FROM DUE TO A STEEL TANK
 AV0690'WHICH IS MOUNTED DIRECTLY OVER THE MARK, ABOUT 2 FEET ABOVE
 AV0690'THE MARK.
 AV0690'
 AV0690'REFERENCE MARK NUMBER 2 COULD NOT BE OBSERVED FROM BECAUSE
 AV0690'IT IS TOO CLOSE TO A BUILDING.
 AV0690'
 AV0690'REFERENCE MARKS 3 AND 4 WERE ESTABLISHED.  OBSERVATIONS WERE
 AV0690'MADE FROM REFERENCE MARK NUMBER 3.
 AV0690'
 AV0690'A TRAVERSE CONNECTION WAS MADE TO REFERENCE MARK NUMBER 3,
 AV0690'DISTANCE BEING 3.625 METERS OR 11.89 FEET WEST-NORTHWEST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0693 ***********************************************************************
 AV0693  DESIGNATION -  SUPERIOR D RM 3
 AV0693  PID         -  AV0693
 AV0693  STATE/COUNTY-  LA/GULF OF MEXICO
 AV0693  COUNTRY     -  US
 AV0693  USGS QUAD   -  
 AV0693
 AV0693                         *CURRENT SURVEY CONTROL
 AV0693  ______________________________________________________________________
 AV0693* NAD 83(1992) POSITION- 29 17 38.68550(N) 092 11 20.60736(W)   ADJUSTED
 AV0693* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0693  **This station is located in a suspected subsidence area (see below).
 AV0693  ______________________________________________________________________
 AV0693  GEOID HEIGHT    -        -24.815 (meters)                     GEOID18
 AV0693  LAPLACE CORR    -         -0.26  (seconds)                    DEFLEC18
 AV0693  HORZ ORDER      -  SECOND
 AV0693
 AV0693.The horizontal coordinates were established by classical geodetic methods
 AV0693.and adjusted by the National Geodetic Survey in January 1993.
 AV0693
 AV0693.** This station is in an area of known vertical motion. If an
 AV0693.** orthometric height was ever established but is not available 
 AV0693.** in the current survey control section, the orthometric height
 AV0693.** is considered suspect.  Suspect heights are available in the
 AV0693.** superseded section only if requested.
 AV0693
 AV0693.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0693.GEOID18 height accuracy estimate available here.
 AV0693
 AV0693.Click photographs - Photos may exist for this station.
 AV0693
 AV0693.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0693
 AV0693. The following values were computed from the NAD 83(1992) position.
 AV0693
 AV0693;                    North         East     Units Scale Factor Converg.
 AV0693;SPC LASH     -   420,746.626   916,798.916   MT  1.00069744   -0 23 18.6
 AV0693;SPC LASH     - 1,380,399.56  3,007,864.44   sFT  1.00069744   -0 23 18.6
 AV0693;UTM  15      - 3,240,840.535   578,762.509   MT  0.99967655   +0 23 48.5
 AV0693
 AV0693!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0693!SPC LASH     -   1.00000390  x   1.00069744  =   1.00070134
 AV0693!UTM  15      -   1.00000390  x   0.99967655  =   0.99968045
 AV0693
 AV0693:                Primary Azimuth Mark                     Grid Az
 AV0693:SPC LASH     -  PHILLIPS 115 3                           209 51 46.0
 AV0693:UTM  15      -  PHILLIPS 115 3                           209 04 38.9
 AV0693
 AV0693_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN7876240840(NAD 83)
 AV0693
 AV0693|---------------------------------------------------------------------|
 AV0693| PID    Reference Object                     Distance      Geod. Az  |
 AV0693|                                                           dddmmss.s |
 AV0693| AV0690 SUPERIOR D                            3.625 METERS 11440     |
 AV0693| CV9469 SUPERIOR D RM 4                                    17550     |
 AV0693| AV0697 PHILLIPS 115 3                      APPROX.22.6 KM 2092827.4 |
 AV0693| CV9468 SUPERIOR D RM 2                                    24718     |
 AV0693|---------------------------------------------------------------------|
 AV0693
 AV0693                          SUPERSEDED SURVEY CONTROL
 AV0693
 AV0693  NAD 83(1986)-  29 17 38.71013(N)    092 11 20.59229(W) AD(       ) 2
 AV0693
 AV0693.Superseded values are not recommended for survey control.
 AV0693
 AV0693.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0693.See file dsdata.pdf to determine how the superseded data were derived.
 AV0693
 AV0693_MARKER: H = DRILL HOLE
 AV0693_SETTING: 0 = UNSPECIFIED SETTING
 AV0693
 AV0693  HISTORY     - Date     Condition        Report By
 AV0693  HISTORY     - 1963     MONUMENTED       CGS
 AV0693
 AV0693                          STATION DESCRIPTION
 AV0693
 AV0693'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (CKT)
 AV0693'STATION IS LOCATED ON THE MAIN DECK OF AN OILWELL PLATFORM
 AV0693'STRUCTURE WHICH IS IN THE VERMILION AREA, BLOCK 71, ABOUT 35 MILES
 AV0693'SOUTH OF THE VILLAGE OF INTERCOASTAL CITY, LOUISIANA, 17 MILES
 AV0693'SOUTH OF THE COASTLINE OF LOUISIANA AND THE STRUCTURE IS OWNED BY
 AV0693'THE SUPERIOR OIL COMPANY.
 AV0693'
 AV0693'STATION IS ON THE MAIN DECK OF THE PLATFORM STRUCTURE WHICH
 AV0693'MEASURES ABOUT 56 X 36 FEET AND IS ABOUT 21 FEET ABOVE THE WATER.
 AV0693'IT IS MARKED BY A DRILL HOLE WITH A CHISELED ARROW THROUGH ITS
 AV0693'CENTER, POINTING TOWARD THE 1955 STATION MARK WHICH IS BENEATH A
 AV0693'STEEL TANK AND CANNOT BE OBSERVED FROM.
 AV0693'
 AV0693'REFERENCE MARK NUMBER 3 CENTER DRILL HOLE IS IN THE TOP OF A STEEL
 AV0693'SKID BEAM.  CENTER POINT IS SURROUNDED BY 3 DRILL HOLES AND
 AV0693'STAMPED RM 3.  IT IS 5.4 FEET SOUTHEAST OF THE NORTHWEST EDGE OF
 AV0693'THE PLATFORM DECK AND 20 FEET SOUTHWEST OF THE NORTHEAST EDGE OF
 AV0693'THE DECK.
 AV0693'
 AV0693'SUPERIOR D 1955 STATION MARK IS A STANDARD DISK, STAMPED SUPERIOR D
 AV0693'1955, CEMENTED TO THE TOP OF A STEEL I BEAM AND IS DIRECTLY BELOW A
 AV0693'STEEL TANK.  IT IS 18 FEET WEST-SOUTHWEST OF THE MAIN PLATFORM
 AV0693'DECK STAIRWAY, 15.6 FEET SOUTHEAST OF THE NORTHWEST EDGE OF THE
 AV0693'PLATFORM DECK, 14 FEET SOUTHWEST OF THE NORTHEAST EDGE OF THE
 AV0693'DECK AND IN THE 3RD I BEAM, COUNTING FROM THE NORTHEAST SIDE OF
 AV0693'PLATFORM DECK.
 AV0693'
 AV0693'REFERENCE MARK NUMBER 2 IS A STANDARD DISK, STAMPED SUPERIOR D NO 2
 AV0693'1955, CEMENTED TO THE TOP OF A STEEL I BEAM.  IT IS 5 FEET SOUTHEAST
 AV0693'OF THE NORTHWEST EDGE OF THE PLATFORM DECK AND 18.4 FEET NORTHEAST
 AV0693'OF THE SOUTHWEST EDGE OF THE DECK.  THIS MARK COULD NOT BE
 AV0693'MEASURED TO FROM THE 1955 STATION MARK OR FROM THE REFERENCE MARK
 AV0693'NUMBER 3.  A BUILDING WAS OBSTRUCTING THE LINE.
 AV0693'
 AV0693'REFERENCE MARK NUMBER 4 IS MARKED BY A DRILL HOLE WITH A CHISELED
 AV0693'ARROW THROUGH ITS CENTER, POINTING TOWARD THE STATION, SURROUNDED
 AV0693'BY 3 DRILL HOLES AND STAMPED RM 4.  IT IS AT THE BASE OF A SUPPORT
 AV0693'FOR AN OVERHEAD TRAVELING CRANE, 9 INCHES NORTHEAST OF THE
 AV0693'SOUTHWEST EDGE OF THE PLATFORM DECK AND 30 FEET NORTHWEST OF THE
 AV0693'SOUTHEAST EDGE OF THE DECK.
 AV0693'
 AV0693'A TRAVERSE CONNECTION WAS MADE FROM THE 1955 STATION MARK TO
 AV0693'REFERENCE MARK NUMBER 3.
 AV0693'
 AV0693'A HELIPORT DECK IS AT THE NORTHEAST END OF THE STRUCTURE AND IS ABOUT
 AV0693'26 FEET HIGHER THAN THE MAIN STATION DECK.
 AV0693'
 AV0693'HEIGHT OF LIGHT ABOVE STATION MARK 6 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0737 ***********************************************************************
 AV0737  DESIGNATION -  SUPERIOR DB DERRICK
 AV0737  PID         -  AV0737
 AV0737  STATE/COUNTY-  LA/CAMERON
 AV0737  COUNTRY     -  US
 AV0737  USGS QUAD   -  DEEP LAKE (2018)
 AV0737
 AV0737                         *CURRENT SURVEY CONTROL
 AV0737  ______________________________________________________________________
 AV0737* NAD 83(1992) POSITION- 29 38 18.39784(N) 092 38 26.41759(W)   ADJUSTED
 AV0737  **This station is located in a suspected subsidence area (see below).
 AV0737  ______________________________________________________________________
 AV0737  GEOID HEIGHT    -        -25.617 (meters)                     GEOID18
 AV0737  LAPLACE CORR    -          0.10  (seconds)                    DEFLEC18
 AV0737  HORZ ORDER      -  THIRD
 AV0737
 AV0737.The horizontal coordinates were established by classical geodetic methods
 AV0737.and adjusted by the National Geodetic Survey in January 1993.
 AV0737
 AV0737.** This station is in an area of known vertical motion. If an
 AV0737.** orthometric height was ever established but is not available 
 AV0737.** in the current survey control section, the orthometric height
 AV0737.** is considered suspect.  Suspect heights are available in the
 AV0737.** superseded section only if requested.
 AV0737
 AV0737.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0737.GEOID18 height accuracy estimate available here.
 AV0737
 AV0737.Click photographs - Photos may exist for this station.
 AV0737
 AV0737.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0737
 AV0737. The following values were computed from the NAD 83(1992) position.
 AV0737
 AV0737;                    North         East     Units Scale Factor Converg.
 AV0737;SPC LA S     -   126,912.950   873,414.690   MT  0.99994562   -0 39 13.3
 AV0737;SPC LA S     -   416,380.24  2,865,528.03   sFT  0.99994562   -0 39 13.3
 AV0737;UTM  15      - 3,278,777.036   534,781.452   MT  0.99961493   +0 10 39.7
 AV0737
 AV0737_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN3478178777(NAD 83)
 AV0737
 AV0737                          SUPERSEDED SURVEY CONTROL
 AV0737
 AV0737  NAD 83(1986)-  29 38 18.40795(N)    092 38 26.39604(W) AD(       ) 3
 AV0737  NAD 27      -  29 38 17.61600(N)    092 38 25.88400(W) AD(       ) 3
 AV0737
 AV0737.Superseded values are not recommended for survey control.
 AV0737
 AV0737.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0737.See file dsdata.pdf to determine how the superseded data were derived.
 AV0737
 AV0737_MARKER: 67 = OIL DERRICK
 AV0737
 AV0737  HISTORY     - Date     Condition        Report By
 AV0737  HISTORY     - 1955     FIRST OBSERVED   CGS
 AV0737
 AV0737                          STATION DESCRIPTION
 AV0737
 AV0737'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0737'THE STATION IS THE TOP AND CENTER OF A SUPERIOR OIL COMPANY
 AV0737'DERRICK WHICH IS LOCATED IN THE SOUTHEAST QUARTER OF SECTION
 AV0737'23, T 16S, R 3W.  IT IS ABOUT 1/4 MILE SOUTHEAST OF THE SOUTH
 AV0737'END OF THE SUPERIOR OIL COMPANY CANAL.
 AV0737'
 AV0737'THE DERRICK IS A 4- LEGGED STEEL STRUCTURE AND IS APPROXIMATELY
 AV0737'90 FEET HIGH.
 AV0737'
 AV0737'THE STATION OBSERVED IS IDENTICAL WITH THE WELL BEING DRILLED
 AV0737'ON THE 26TH OF APRIL 1955.  THIS INFORMATION IS NOTED AS THE
 AV0737'DERRICK IS SUBJECT TO BEING MOVED ON THE PLATFORM OR REMOVED
 AV0737'ENTIRELY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3228 ***********************************************************************
 AU3228  DESIGNATION -  SUPREME WATER TANK
 AU3228  PID         -  AU3228
 AU3228  STATE/COUNTY-  LA/ASSUMPTION
 AU3228  COUNTRY     -  US
 AU3228  USGS QUAD   -  LABADIEVILLE (2018)
 AU3228
 AU3228                         *CURRENT SURVEY CONTROL
 AU3228  ______________________________________________________________________
 AU3228* NAD 83(1992) POSITION- 29 52 16.46423(N) 090 59 12.80086(W)   ADJUSTED
 AU3228  **This station is located in a suspected subsidence area (see below).
 AU3228  ______________________________________________________________________
 AU3228  GEOID HEIGHT    -        -25.965 (meters)                     GEOID18
 AU3228  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 AU3228  HORZ ORDER      -  THIRD
 AU3228
 AU3228.The horizontal coordinates were established by classical geodetic methods
 AU3228.and adjusted by the National Geodetic Survey in January 1993.
 AU3228
 AU3228.** This station is in an area of known vertical motion. If an
 AU3228.** orthometric height was ever established but is not available 
 AU3228.** in the current survey control section, the orthometric height
 AU3228.** is considered suspect.  Suspect heights are available in the
 AU3228.** superseded section only if requested.
 AU3228
 AU3228.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3228.GEOID18 height accuracy estimate available here.
 AU3228
 AU3228.Click photographs - Photos may exist for this station.
 AU3228
 AU3228.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3228
 AU3228. The following values were computed from the NAD 83(1992) position.
 AU3228
 AU3228;                    North         East     Units Scale Factor Converg.
 AU3228;SPC LA S     -   152,044.839 1,033,467.730   MT  0.99992829   +0 10 23.6
 AU3228;SPC LA S     -   498,833.78  3,390,635.38   sFT  0.99992829   +0 10 23.6
 AU3228;UTM  15      - 3,306,219.487   694,430.351   MT  1.00006643   +1 00 10.6
 AU3228
 AU3228_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9443006219(NAD 83)
 AU3228
 AU3228                          SUPERSEDED SURVEY CONTROL
 AU3228
 AU3228  NAD 83(1986)-  29 52 16.48432(N)    090 59 12.80163(W) AD(       ) 3
 AU3228  NAD 27      -  29 52 15.74588(N)    090 59 12.45242(W) AD(       ) 3
 AU3228
 AU3228.Superseded values are not recommended for survey control.
 AU3228
 AU3228.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3228.See file dsdata.pdf to determine how the superseded data were derived.
 AU3228
 AU3228_MARKER: 53 = ELEVATED TANK
 AU3228
 AU3228  HISTORY     - Date     Condition        Report By
 AU3228  HISTORY     - 1973     FIRST OBSERVED   NGS
 AU3228
 AU3228                          STATION DESCRIPTION
 AU3228
 AU3228'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 AU3228'THE SUPREME WATER TANK IS LOCATED IN THE SMALL COMMUNITY SUPREME
 AU3228'AND IS OWNED BY THE ASSUMPTION PARISH WATER DISTRICT.
 AU3228'
 AU3228'IT IS A FOUR LEGGED STEEL STRUCTURE SUPPORTING THE TANK PROPER,
 AU3228'PAINTED BLUEGREEN WITH BLACK LETTERING ASSUMPTION WATER DISTRICT AND
 AU3228'HAS AN OVERALL HEIGHT OF 160 FEET.
 AU3228'
 AU3228'POINT INTERSECTED WAS THE BALL ATOP THE TANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5249 ***********************************************************************
 BJ5249  DESIGNATION -  SURVEY MK USE NEW ORLEANS DIST
 BJ5249  PID         -  BJ5249
 BJ5249  STATE/COUNTY-  LA/POINTE COUPEE
 BJ5249  COUNTRY     -  US
 BJ5249  USGS QUAD   -  MORGANZA (2018)
 BJ5249
 BJ5249                         *CURRENT SURVEY CONTROL
 BJ5249  ______________________________________________________________________
 BJ5249* NAD 83(1992) POSITION- 30 43 01.32665(N) 091 33 43.15932(W)   ADJUSTED
 BJ5249* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 BJ5249  ______________________________________________________________________
 BJ5249  GEOID HEIGHT    -        -27.131 (meters)                     GEOID18
 BJ5249  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 BJ5249  HORZ ORDER      -  SECOND
 BJ5249
 BJ5249.The horizontal coordinates were established by classical geodetic methods
 BJ5249.and adjusted by the National Geodetic Survey in January 1993.
 BJ5249
 BJ5249.The orthometric height was scaled from a topographic map.
 BJ5249
 BJ5249.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5249.GEOID18 height accuracy estimate available here.
 BJ5249
 BJ5249.Click photographs - Photos may exist for this station.
 BJ5249
 BJ5249.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5249
 BJ5249. The following values were computed from the NAD 83(1992) position.
 BJ5249
 BJ5249;                    North         East     Units Scale Factor Converg.
 BJ5249;SPC LA S     -   245,773.878   978,098.156   MT  1.00000367   -0 06 51.6
 BJ5249;SPC LA S     -   806,343.13  3,208,977.03   sFT  1.00000367   -0 06 51.6
 BJ5249;UTM  15      - 3,399,125.735   637,691.931   MT  0.99983388   +0 44 04.7
 BJ5249
 BJ5249!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5249!SPC LA S     -   1.00000253  x   1.00000367  =   1.00000620
 BJ5249!UTM  15      -   1.00000253  x   0.99983388  =   0.99983641
 BJ5249
 BJ5249_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP3769199125(NAD 83)
 BJ5249
 BJ5249                          SUPERSEDED SURVEY CONTROL
 BJ5249
 BJ5249  NAD 83(1986)-  30 43 01.34440(N)    091 33 43.15348(W) AD(       ) 2
 BJ5249  NAD 27      -  30 43 00.68100(N)    091 33 42.73200(W) AD(       ) 2
 BJ5249
 BJ5249.Superseded values are not recommended for survey control.
 BJ5249
 BJ5249.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5249.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5249
 BJ5249_MARKER: Z = SEE DESCRIPTION
 BJ5249_SETTING: 0 = UNSPECIFIED SETTING
 BJ5249_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ5249
 BJ5249  HISTORY     - Date     Condition        Report By
 BJ5249  HISTORY     - 1930     MONUMENTED       USACE
 BJ5249  HISTORY     - 1957     MARK NOT FOUND   CGS
 BJ5249
 BJ5249                          STATION DESCRIPTION
 BJ5249
 BJ5249'DESCRIBED BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BJ5249'THE AREA OF THE
 BJ5249'GEOGRAPHIC POSITION OF THE STATION WAS SEARCHED.  NO EVIDENCE OF
 BJ5249'THE STATION WAS FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1014 ***********************************************************************
 AT1014  DESIGNATION -  SURVEY TOWER 5
 AT1014  PID         -  AT1014
 AT1014  STATE/COUNTY-  LA/PLAQUEMINES
 AT1014  COUNTRY     -  US
 AT1014  USGS QUAD   -  BRETON ISLANDS (2018)
 AT1014
 AT1014                         *CURRENT SURVEY CONTROL
 AT1014  ______________________________________________________________________
 AT1014* NAD 83(1992) POSITION- 29 29 38.21803(N) 089 07 38.83389(W)   ADJUSTED
 AT1014  **This station is located in a suspected subsidence area (see below).
 AT1014  ______________________________________________________________________
 AT1014  GEOID HEIGHT    -        -24.460 (meters)                     GEOID18
 AT1014  LAPLACE CORR    -         -0.84  (seconds)                    DEFLEC18
 AT1014  HORZ ORDER      -  THIRD
 AT1014
 AT1014.The horizontal coordinates were established by classical geodetic methods
 AT1014.and adjusted by the National Geodetic Survey in January 1993.
 AT1014
 AT1014.** This station is in an area of known vertical motion. If an
 AT1014.** orthometric height was ever established but is not available 
 AT1014.** in the current survey control section, the orthometric height
 AT1014.** is considered suspect.  Suspect heights are available in the
 AT1014.** superseded section only if requested.
 AT1014
 AT1014.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1014.GEOID18 height accuracy estimate available here.
 AT1014
 AT1014.Click photographs - Photos may exist for this station.
 AT1014
 AT1014.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1014
 AT1014. The following values were computed from the NAD 83(1992) position.
 AT1014
 AT1014;                    North         East     Units Scale Factor Converg.
 AT1014;SPC LA S     -   112,233.840 1,213,887.872   MT  0.99996461   +1 06 10.7
 AT1014;SPC LA S     -   368,220.52  3,982,563.79   sFT  0.99996461   +1 06 10.7
 AT1014;UTM  16      - 3,264,598.720   293,754.365   MT  1.00012489   -1 02 52.0
 AT1014
 AT1014_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT9375464598(NAD 83)
 AT1014
 AT1014                          SUPERSEDED SURVEY CONTROL
 AT1014
 AT1014  NAD 83(1986)-  29 29 38.22026(N)    089 07 38.84013(W) AD(       ) 3
 AT1014  NAD 27      -  29 29 37.46400(N)    089 07 38.67400(W) AD(       ) 3
 AT1014
 AT1014.Superseded values are not recommended for survey control.
 AT1014
 AT1014.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1014.See file dsdata.pdf to determine how the superseded data were derived.
 AT1014
 AT1014_MARKER: 55 = TOWER
 AT1014_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1014
 AT1014  HISTORY     - Date     Condition        Report By
 AT1014  HISTORY     - 1963     FIRST OBSERVED   USACE
 AT1014
 AT1014                          STATION DESCRIPTION
 AT1014
 AT1014'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1963 (CKT)
 AT1014'STATION IS LOCATED IN THE GULF OF MEXICO, IN THE BRETON SOUND AREA,
 AT1014'ABOUT 3 MILES EAST OF THE NORTHEAST END OF BRETON ISLAND.
 AT1014'
 AT1014'AND ABOUT 2-1/2 MILES SOUTHWEST OF THE SOUTHWEST END OF GRAND GOSIER
 AT1014'ISLAND.  THE
 AT1014'STATION MARK IS A PUNCH HOLE IN THE CENTER OF A CHISELED
 AT1014'TRIANGLE, NEAR THE CENTER OF
 AT1014'THE STEEL DECK OF A SMALL PLATFORM AND
 AT1014'IS UNSTAMPED.  THE STEEL DECK IS ABOUT 12 FEET
 AT1014'IN DIAMETER WITH A
 AT1014'RAIL AROUND THE OUTER EDGE, IT IS ABOUT 20 FEET ABOVE THE WATER
 AT1014'AND IS SUPPORTED
 AT1014'BY 3 STEEL LEGS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1005 ***********************************************************************
 AT1005  DESIGNATION -  SURVEY TOWER 6
 AT1005  PID         -  AT1005
 AT1005  STATE/COUNTY-  LA/PLAQUEMINES
 AT1005  COUNTRY     -  US
 AT1005  USGS QUAD   -  BRETON ISLANDS SE (2018)
 AT1005
 AT1005                         *CURRENT SURVEY CONTROL
 AT1005  ______________________________________________________________________
 AT1005* NAD 83(1992) POSITION- 29 28 12.76672(N) 089 04 53.65837(W)   ADJUSTED
 AT1005  **This station is located in a suspected subsidence area (see below).
 AT1005  ______________________________________________________________________
 AT1005  GEOID HEIGHT    -        -24.400 (meters)                     GEOID18
 AT1005  LAPLACE CORR    -         -0.96  (seconds)                    DEFLEC18
 AT1005  HORZ ORDER      -  THIRD
 AT1005
 AT1005.The horizontal coordinates were established by classical geodetic methods
 AT1005.and adjusted by the National Geodetic Survey in January 1993.
 AT1005
 AT1005.** This station is in an area of known vertical motion. If an
 AT1005.** orthometric height was ever established but is not available 
 AT1005.** in the current survey control section, the orthometric height
 AT1005.** is considered suspect.  Suspect heights are available in the
 AT1005.** superseded section only if requested.
 AT1005
 AT1005.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1005.GEOID18 height accuracy estimate available here.
 AT1005
 AT1005.Click photographs - Photos may exist for this station.
 AT1005
 AT1005.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1005
 AT1005. The following values were computed from the NAD 83(1992) position.
 AT1005
 AT1005;                    North         East     Units Scale Factor Converg.
 AT1005;SPC LA S     -   109,689.929 1,218,387.850   MT  0.99996833   +1 07 33.3
 AT1005;SPC LA S     -   359,874.38  3,997,327.47   sFT  0.99996833   +1 07 33.3
 AT1005;UTM  16      - 3,261,887.339   298,156.361   MT  1.00010273   -1 01 27.9
 AT1005
 AT1005_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT9815661887(NAD 83)
 AT1005
 AT1005                          SUPERSEDED SURVEY CONTROL
 AT1005
 AT1005  NAD 83(1986)-  29 28 12.76845(N)    089 04 53.66501(W) AD(       ) 3
 AT1005  NAD 27      -  29 28 12.01000(N)    089 04 53.50100(W) AD(       ) 3
 AT1005
 AT1005.Superseded values are not recommended for survey control.
 AT1005
 AT1005.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1005.See file dsdata.pdf to determine how the superseded data were derived.
 AT1005
 AT1005_MARKER: 55 = TOWER
 AT1005_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1005
 AT1005  HISTORY     - Date     Condition        Report By
 AT1005  HISTORY     - 1963     FIRST OBSERVED   USACE
 AT1005
 AT1005                          STATION DESCRIPTION
 AT1005
 AT1005'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1963 (CKT)
 AT1005'STATION IS LOCATED IN THE GULF OF MEXICO, IN THE BRETON SOUND AREA,
 AT1005'ABOUT 6 MILES
 AT1005'SOUTHEAST OF THE NORTHEAST END OF BRETON ISLAND AND
 AT1005'ABOUT 3-1/2 MILES SOUTH-SOUTHEAST
 AT1005'OF SOUTHWEST END OF GRAND GOSIER
 AT1005'ISLAND.  STATION MARK IS A PUNCH HOLE IN THE CENTER
 AT1005'OF A CHISELED
 AT1005'TRIANGLE, NEAR THE CENTER OF THE STEEL DECK OF A SMALL PLATFORM AND
 AT1005'IS UNSTAMPED.  THE
 AT1005'STEEL DECK IS ABOUT 12 FEET IN DIAMETER WITH A
 AT1005'RAIL AROUND THE OUTER EDGE, IT IS
 AT1005'ABOUT 20 FEET ABOVE THE WATER AND
 AT1005'IS SUPPORTED BY 3 STEEL LEGS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1006 ***********************************************************************
 AT1006  DESIGNATION -  SURVEY TOWER 7
 AT1006  PID         -  AT1006
 AT1006  STATE/COUNTY-  LA/PLAQUEMINES
 AT1006  COUNTRY     -  US
 AT1006  USGS QUAD   -  BRETON ISLANDS SE (2018)
 AT1006
 AT1006                         *CURRENT SURVEY CONTROL
 AT1006  ______________________________________________________________________
 AT1006* NAD 83(1992) POSITION- 29 26 46.82694(N) 089 02 07.65195(W)   ADJUSTED
 AT1006* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1006  **This station is located in a suspected subsidence area (see below).
 AT1006  ______________________________________________________________________
 AT1006  GEOID HEIGHT    -        -24.347 (meters)                     GEOID18
 AT1006  LAPLACE CORR    -         -1.06  (seconds)                    DEFLEC18
 AT1006  HORZ ORDER      -  THIRD
 AT1006
 AT1006.The horizontal coordinates were established by classical geodetic methods
 AT1006.and adjusted by the National Geodetic Survey in January 1993.
 AT1006
 AT1006.** This station is in an area of known vertical motion. If an
 AT1006.** orthometric height was ever established but is not available 
 AT1006.** in the current survey control section, the orthometric height
 AT1006.** is considered suspect.  Suspect heights are available in the
 AT1006.** superseded section only if requested.
 AT1006
 AT1006.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1006.GEOID18 height accuracy estimate available here.
 AT1006
 AT1006.Click photographs - Photos may exist for this station.
 AT1006
 AT1006.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1006
 AT1006. The following values were computed from the NAD 83(1992) position.
 AT1006
 AT1006;                    North         East     Units Scale Factor Converg.
 AT1006;SPC LA S     -   107,133.253 1,222,912.588   MT  0.99997225   +1 08 56.3
 AT1006;SPC LA S     -   351,486.35  4,012,172.38   sFT  0.99997225   +1 08 56.3
 AT1006;UTM  16      - 3,259,162.372   302,582.530   MT  1.00008092   -1 00 03.5
 AT1006
 AT1006!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1006!SPC LA S     -   1.00000383  x   0.99997225  =   0.99997608
 AT1006!UTM  16      -   1.00000383  x   1.00008092  =   1.00008475
 AT1006
 AT1006_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RCT0258259162(NAD 83)
 AT1006
 AT1006                          SUPERSEDED SURVEY CONTROL
 AT1006
 AT1006  NAD 83(1986)-  29 26 46.82823(N)    089 02 07.65897(W) AD(       ) 3
 AT1006  NAD 27      -  29 26 46.06800(N)    089 02 07.49900(W) AD(       ) 3
 AT1006
 AT1006.Superseded values are not recommended for survey control.
 AT1006
 AT1006.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1006.See file dsdata.pdf to determine how the superseded data were derived.
 AT1006
 AT1006_MARKER: 55 = TOWER
 AT1006_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1006
 AT1006  HISTORY     - Date     Condition        Report By
 AT1006  HISTORY     - 1963     FIRST OBSERVED   USACE
 AT1006
 AT1006                          STATION DESCRIPTION
 AT1006
 AT1006'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1963 (CKT)
 AT1006'STATION IS LOCATED IN THE GULF OF MEXICO, IN THE BRETON SOUND AREA,
 AT1006'ABOUT 9 MILES
 AT1006'SOUTHEAST OF THE NORTHEAST END OF BRETON ISLAND AND
 AT1006'ABOUT 3-1/2 MILES
 AT1006'SOUTH-SOUTHEAST OF SOUTHWEST END GRAND GOSIER
 AT1006'ISLAND.  STATION MARK IS A PUNCH
 AT1006'HOLE IN THE CENTER OF A CHISELED
 AT1006'TRIANGLE, NEAR THE CENTER OF THE STEEL DECK OF A
 AT1006'SMALL PLATFORM AND
 AT1006'IS UNSTAMPED.  THE STEEL DECK IS ABOUT 12 FEET IN DIAMETER WITH A
 AT1006'RAIL AROUND THE
 AT1006'OUTER EDGE, IT IS ABOUT 20 FEET ABOVE THE WATER AND
 AT1006'IS SUPPORTED BY A LARGE SINGLE CONCRETE COLUMN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3331 ***********************************************************************
 BK3331  DESIGNATION -  SUTHERLAND
 BK3331  PID         -  BK3331
 BK3331  STATE/COUNTY-  LA/CALCASIEU
 BK3331  COUNTRY     -  US
 BK3331  USGS QUAD   -  BUHLER (2018)
 BK3331
 BK3331                         *CURRENT SURVEY CONTROL
 BK3331  ______________________________________________________________________
 BK3331* NAD 83(2011) POSITION- 30 18 52.64772(N) 093 15 29.47040(W)   ADJUSTED
 BK3331* NAD 83(2011) ELLIP HT-   -20.985 (meters)        (06/27/12)   ADJUSTED
 BK3331* NAD 83(2011) EPOCH   -  2010.00
 BK3331* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3331  **This station is located in a suspected subsidence area (see below).
 BK3331  ______________________________________________________________________
 BK3331  NAVD 88 orthometric height was determined with geoid model    GEOID93
 BK3331  GEOID HEIGHT    -         -27.71 (meters)                     GEOID93
 BK3331  GEOID HEIGHT    -        -27.204 (meters)                     GEOID18
 BK3331  NAD 83(2011) X  -   -313,203.981 (meters)                     COMP
 BK3331  NAD 83(2011) Y  - -5,501,809.080 (meters)                     COMP
 BK3331  NAD 83(2011) Z  -  3,200,520.098 (meters)                     COMP
 BK3331  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 BK3331
 BK3331  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK3331  Standards:
 BK3331         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK3331            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK3331  -------------------------------------------------------------------
 BK3331  NETWORK    1.17  16.66           0.49   0.46   8.50      0.20801718
 BK3331  -------------------------------------------------------------------
 BK3331  Click here for local accuracies and other accuracy information.
 BK3331
 BK3331.The horizontal coordinates were established by GPS observations
 BK3331.and adjusted by the National Geodetic Survey in June 2012.
 BK3331
 BK3331.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK3331.been affixed to the stable North American tectonic plate. See 
 BK3331.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK3331
 BK3331.The horizontal coordinates are valid at the epoch date displayed above
 BK3331.which is a decimal equivalence of Year/Month/Day.
 BK3331
 BK3331.** This station is in an area of known vertical motion. If an
 BK3331.** orthometric height was ever established but is not available 
 BK3331.** in the current survey control section, the orthometric height
 BK3331.** is considered suspect.  Suspect heights are available in the
 BK3331.** superseded section only if requested.
 BK3331
 BK3331.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3331.GEOID18 height accuracy estimate available here.
 BK3331
 BK3331.Click photographs - Photos may exist for this station.
 BK3331
 BK3331.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK3331
 BK3331.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3331
 BK3331.The ellipsoidal height was determined by GPS observations
 BK3331.and is referenced to NAD 83.
 BK3331
 BK3331. The following values were computed from the NAD 83(2011) position.
 BK3331
 BK3331;                    North         East     Units Scale Factor Converg.
 BK3331;SPC LA S     -   202,696.511   814,886.435   MT  0.99994068   -0 57 44.8
 BK3331;SPC LA S     -   665,013.47  2,673,506.58   sFT  0.99994068   -0 57 44.8
 BK3331;UTM  15      - 3,353,677.346   475,177.420   MT  0.99960760   -0 07 49.2
 BK3331
 BK3331!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3331!SPC LA S     -   1.00000330  x   0.99994068  =   0.99994398
 BK3331!UTM  15      -   1.00000330  x   0.99960760  =   0.99961089
 BK3331
 BK3331_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7517753677(NAD 83)
 BK3331
 BK3331                          SUPERSEDED SURVEY CONTROL
 BK3331
 BK3331  NAD 83(2007)-  30 18 52.64889(N)    093 15 29.47444(W) AD(       ) 0
 BK3331  ELLIP H (02/10/07)  -20.950  (m)                       GP(       )    
 BK3331  ELLIP H (02/20/02)  -20.895  (m)                       GP(       ) 4 1
 BK3331  NAD 83(1992)-  30 18 52.64593(N)    093 15 29.47055(W) AD(       ) 1
 BK3331  ELLIP H (01/13/95)  -20.819  (m)                       GP(       ) 3 2
 BK3331  NAD 83(1992)-  30 18 52.64723(N)    093 15 29.47030(W) AD(       ) 1
 BK3331  ELLIP H (01/21/93)  -20.852  (m)                       GP(       ) 4 2
 BK3331  NAD 83(1986)-  30 18 52.66813(N)    093 15 29.46305(W) AD(       ) 1
 BK3331
 BK3331.Superseded values are not recommended for survey control.
 BK3331
 BK3331.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3331.See file dsdata.pdf to determine how the superseded data were derived.
 BK3331
 BK3331_MARKER: DH = HORIZONTAL CONTROL DISK
 BK3331_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3331_STAMPING: SUTHERLAND 1987
 BK3331_MARK LOGO: NGS
 BK3331_PROJECTION: RECESSED 1 CENTIMETERS
 BK3331_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK3331_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3331+STABILITY: SURFACE MOTION
 BK3331_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3331+SATELLITE: SATELLITE OBSERVATIONS - May 20, 2002
 BK3331
 BK3331  HISTORY     - Date     Condition        Report By
 BK3331  HISTORY     - 1987     MONUMENTED       LADTD
 BK3331  HISTORY     - 19901227 GOOD             VFM
 BK3331  HISTORY     - 19970208 GOOD             USPSQD
 BK3331  HISTORY     - 20020520 GOOD             INDIV
 BK3331
 BK3331                          STATION DESCRIPTION
 BK3331
 BK3331'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3331'THE STATION IS LOCATED ABOUT 6 KM (3.7 MI) WEST-NORTHWEST OF MOSS
 BK3331'BLUFF, 7 KM (4.4 MI) NORTH OF WESTLAKE, ALONG THE RIGHT-OF-WAY PF A
 BK3331'PARISH ROAD, ALONG A SMALL YARD AREA ON THE NORTH SIDE OF A GREEN
 BK3331'FRAME HOUSE.  OWNERSHIP--PARISH OFFICE OF PLANNING AND DEVELOPMENT.
 BK3331'
 BK3331'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BK3331'HIGHWAY 378 IN MOSS BLUFF, GO WEST FOR 4.6 KM (2.85 MI) ON HIGHWAY 378
 BK3331'TO A FORK.  TURN RIGHT AND GO NORTHWEST FOR 1.5 KM (0.9 MI) ON A PAVED
 BK3331'ROAD TO A T-ROAD.  TURN RIGHT AND GO NORTH FOR 1 KM (0.65 MI) ON
 BK3331'SUTHERLAND ROAD TO THE STATION ON THE RIGHT.
 BK3331'
 BK3331'THE STATION IS A STANDARD NGS DISK STAMPED---SUTHERLAND 1987---, SET
 BK3331'INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER RECESSED 1
 BK3331'CM BELOW GROUND.  LOCATED 10.3 METERS (34 FT) EAST FROM THE CENTER OF
 BK3331'THE ROAD, 74.2 METERS (243.5 FT) SOUTH FROM THE EXTENDED CENTER OF
 BK3331'CLINT DRIVE, 21.1 METERS (69 FT) NORTH FROM A FENCE CORNER AT A HOUSE
 BK3331'AND 0.8 METERS (2.5 FT) WEST FROM A FIBERGLASS WITNESS POST IN A
 BK3331'BARBED WIRE FENCE.  THE UNDERGROUND MARK IS A STANDARD NGS DISK
 BK3331'STAMPED---SUTHERLAND 1987---, SET INTO AN IRREGULAR MASS OF CONCRETE 1
 BK3331'METERS BELOW THE SURFACE.
 BK3331'
 BK3331'AZIMUTH MARK NO. 1 IS A STANDARD NGS DISK STAMPED
 BK3331'---SUTHERLAND 1987---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BK3331'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED 9.6 METERS (31.5 FT)
 BK3331'WEST FROM THE CENTER OF THE ROAD, 2.7 METERS (9 FT) SOUTH FROM A
 BK3331'UTILITY POLE, 0.8 METERS (2.5 FT) EAST FROM A FIBERGLASS WITNESS POST
 BK3331'IN A BARBED WIRE FENCE AND 5.9 METERS (19.5 FT) NORTH FROM A TELEPHONE
 BK3331'PEDESTAL AND 76 METERS (249.5 FT) NORTH FROM THE EXTENDED CENTER OF
 BK3331'MCMACHAEL ROAD.
 BK3331'
 BK3331'TO REACH THE AZIMUTH FROM THE STATION, GO NORTH FOR 0.4 KM (0.25 MI)
 BK3331'ON SUTHERLAND ROAD TO THE MARK ON THE LEFT ALONG THE WOODS EDGE.
 BK3331
 BK3331                          STATION RECOVERY (1990)
 BK3331
 BK3331'RECOVERY NOTE BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 BK3331'RECOVERED AS DESCRIBED. WITNESS SIGN IS MISSING.
 BK3331
 BK3331                          STATION RECOVERY (1997)
 BK3331
 BK3331'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK3331'RECOVERED IN GOOD CONDITION.
 BK3331
 BK3331                          STATION RECOVERY (2002)
 BK3331
 BK3331'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2002 (JMW)
 BK3331'THE MARK WAS RECOVERED AS PER PAST DESCRIPTIONS.  THE SURFACE MARK IS
 BK3331'SLIGHTLY DISTURBED.  THE MONUMENT IS IN A GOOD LOCATION FOR GPS
 BK3331'OBSERVATIONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3332 ***********************************************************************
 BK3332  DESIGNATION -  SUTHERLAND AZ MK
 BK3332  PID         -  BK3332
 BK3332  STATE/COUNTY-  LA/CALCASIEU
 BK3332  COUNTRY     -  US
 BK3332  USGS QUAD   -  BUHLER (2018)
 BK3332
 BK3332                         *CURRENT SURVEY CONTROL
 BK3332  ______________________________________________________________________
 BK3332* NAD 83(1992) POSITION- 30 19 06.71766(N) 093 15 30.06535(W)   NO CHECK
 BK3332* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3332  **This station is located in a suspected subsidence area (see below).
 BK3332  ______________________________________________________________________
 BK3332  GEOID HEIGHT    -        -27.204 (meters)                     GEOID18
 BK3332  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 BK3332  HORZ ORDER      -  SECOND
 BK3332
 BK3332.The horizontal coordinates were established by classical geodetic methods
 BK3332.and adjusted by the National Geodetic Survey in January 1993.
 BK3332
 BK3332.No horizontal observational check was made to the station.
 BK3332
 BK3332.** This station is in an area of known vertical motion. If an
 BK3332.** orthometric height was ever established but is not available 
 BK3332.** in the current survey control section, the orthometric height
 BK3332.** is considered suspect.  Suspect heights are available in the
 BK3332.** superseded section only if requested.
 BK3332
 BK3332.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3332.GEOID18 height accuracy estimate available here.
 BK3332
 BK3332.Click photographs - Photos may exist for this station.
 BK3332
 BK3332.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3332
 BK3332. The following values were computed from the NAD 83(1992) position.
 BK3332
 BK3332;                    North         East     Units Scale Factor Converg.
 BK3332;SPC LA S     -   203,129.958   814,877.820   MT  0.99994106   -0 57 45.1
 BK3332;SPC LA S     -   666,435.54  2,673,478.31   sFT  0.99994106   -0 57 45.1
 BK3332;UTM  15      - 3,354,110.479   475,162.516   MT  0.99960761   -0 07 49.5
 BK3332
 BK3332!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3332!SPC LA S     -   1.00000318  x   0.99994106  =   0.99994424
 BK3332!UTM  15      -   1.00000318  x   0.99960761  =   0.99961079
 BK3332
 BK3332_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7516254110(NAD 83)
 BK3332
 BK3332                          SUPERSEDED SURVEY CONTROL
 BK3332
 BK3332  NAD 83(1986)-  30 19 06.73856(N)    093 15 30.05810(W) AD(       ) 2
 BK3332
 BK3332.Superseded values are not recommended for survey control.
 BK3332
 BK3332.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3332.See file dsdata.pdf to determine how the superseded data were derived.
 BK3332
 BK3332_MARKER: DZ = AZIMUTH MARK DISK
 BK3332_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3332_STAMPING: SUTHERLAND 1987
 BK3332_MARK LOGO: NGS
 BK3332_PROJECTION: FLUSH
 BK3332_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BK3332_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3332+STABILITY: SURFACE MOTION
 BK3332_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK3332+SATELLITE: SATELLITE OBSERVATIONS - May 20, 2002
 BK3332
 BK3332  HISTORY     - Date     Condition        Report By
 BK3332  HISTORY     - 1987     MONUMENTED       LADTD
 BK3332  HISTORY     - 19970208 GOOD             USPSQD
 BK3332  HISTORY     - 20020520 GOOD             INDIV
 BK3332
 BK3332                          STATION DESCRIPTION
 BK3332
 BK3332'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3332'THE STATION IS LOCATED ABOUT 6 KM (3.7 MI) WEST-NORTHWEST OF MOSS
 BK3332'BLUFF,
 BK3332'7 KM (4.4 MI) NORTH OF WESTLAKE.
 BK3332'OWNERSHIP--PARISH OFFICE OF PLANNING AND DEVELOPMENT.
 BK3332'
 BK3332'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND
 BK3332'STATE HIGHWAY 378 IN MOSS BLUFF, GO WEST FOR
 BK3332'4.6 KM (2.85 MI) ON STATE HIGHWAY 378 TO A FORK.
 BK3332'TURN RIGHT AND GO NORTHWEST FOR 1.52 KM (0.9 MI) ON THE PAVED ROAD
 BK3332'TO A T-ROAD.
 BK3332'TURN RIGHT AND GO NORTH FOR 1.46 KM (2.35 MI) ON SUTHERLAND ROAD TO
 BK3332'THE AZIMUTH MARK ON THE LEFT ALONG THE EDGE OF THE WOODS.
 BK3332'
 BK3332'THE STATION IS A STANDARD NGS DISK
 BK3332'STAMPED---SUTHERLAND 1987---,
 BK3332'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BK3332'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 BK3332'76 METERS (249 FT) NORTH FROM THE EXTENDED CENTER OF MCMACHEAL
 BK3332'STREET,
 BK3332'9.6 METERS (31.5 FT) WEST FROM THE CENTER OF THE ROAD,
 BK3332'5.9 METERS (19.4 FT) NORTH FROM A TELEPHONE PEDESTAL AND
 BK3332'0.8 METERS (2.6 FT) EAST FROM A FIBERGLASS WITNESS POST AND A
 BK3332'BARBED WIRE FENCE.
 BK3332
 BK3332                          STATION RECOVERY (1997)
 BK3332
 BK3332'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK3332'RECOVERED IN GOOD CONDITION.
 BK3332
 BK3332                          STATION RECOVERY (2002)
 BK3332
 BK3332'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2002 (JMW)
 BK3332'THE MARK WAS RECOVERED AS PER 1987 DESCRIPTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3077 ***********************************************************************
 CQ3077  DESIGNATION -  SUTTON
 CQ3077  PID         -  CQ3077
 CQ3077  STATE/COUNTY-  LA/BIENVILLE
 CQ3077  COUNTRY     -  US
 CQ3077  USGS QUAD   -  SAILES (2018)
 CQ3077
 CQ3077                         *CURRENT SURVEY CONTROL
 CQ3077  ______________________________________________________________________
 CQ3077* NAD 83(1992) POSITION- 32 28 35.50202(N) 093 04 39.75139(W)   ADJUSTED
 CQ3077* NAVD 88 ORTHO HEIGHT -    92.3   (meters)      303.    (feet) VERTCON
 CQ3077  ______________________________________________________________________
 CQ3077  GEOID HEIGHT    -        -25.725 (meters)                     GEOID18
 CQ3077  LAPLACE CORR    -          1.05  (seconds)                    DEFLEC18
 CQ3077  HORZ ORDER      -  SECOND
 CQ3077
 CQ3077.The horizontal coordinates were established by classical geodetic methods
 CQ3077.and adjusted by the National Geodetic Survey in January 1993.
 CQ3077
 CQ3077.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3077.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3077
 CQ3077.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3077.GEOID18 height accuracy estimate available here.
 CQ3077
 CQ3077.Click photographs - Photos may exist for this station.
 CQ3077
 CQ3077.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3077
 CQ3077. The following values were computed from the NAD 83(1992) position.
 CQ3077
 CQ3077;                    North         East     Units Scale Factor Converg.
 CQ3077;SPC LA N     -   219,296.336   945,697.021   MT  0.99996217   -0 18 19.6
 CQ3077;SPC LA N     -   719,474.73  3,102,674.31   sFT  0.99996217   -0 18 19.6
 CQ3077;UTM  15      - 3,593,259.914   492,698.211   MT  0.99960066   -0 02 30.2
 CQ3077
 CQ3077!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3077!SPC LA N     -   0.99998954  x   0.99996217  =   0.99995171
 CQ3077!UTM  15      -   0.99998954  x   0.99960066  =   0.99959021
 CQ3077
 CQ3077:                Primary Azimuth Mark                     Grid Az
 CQ3077:SPC LA N     -  SUTTON AZ MK                             211 56 30.4
 CQ3077:UTM  15      -  SUTTON AZ MK                             211 40 41.0
 CQ3077
 CQ3077_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR9269893259(NAD 83)
 CQ3077
 CQ3077|---------------------------------------------------------------------|
 CQ3077| PID    Reference Object                     Distance      Geod. Az  |
 CQ3077|                                                           dddmmss.s |
 CQ3077| CX6351 SUTTON AZ MK 2                                     0132443.8 |
 CQ3077| CX6352 SUTTON RM 1                          15.928 METERS 09226     |
 CQ3077| CQ3076 SUTTON A                             21.046 METERS 13900     |
 CQ3077| CX6353 SUTTON RM 2                          17.915 METERS 20001     |
 CQ3077| CX6350 SUTTON AZ MK                                       2113810.8 |
 CQ3077|---------------------------------------------------------------------|
 CQ3077
 CQ3077                          SUPERSEDED SURVEY CONTROL
 CQ3077
 CQ3077  NAD 83(1986)-  32 28 35.51517(N)    093 04 39.74249(W) AD(       ) 2
 CQ3077  NAD 27      -  32 28 34.96071(N)    093 04 39.15959(W) AD(       ) 2
 CQ3077  NGVD 29 (07/19/86)   92.4    (m)          303.     (f) VERT ANG       
 CQ3077
 CQ3077.Superseded values are not recommended for survey control.
 CQ3077
 CQ3077.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3077.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3077
 CQ3077_MARKER: DD = SURVEY DISK
 CQ3077_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3077_STAMPING: SUTTON 1971
 CQ3077_MARK LOGO: LADHGS
 CQ3077_PROJECTION: FLUSH
 CQ3077_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3077+STABILITY: SURFACE MOTION
 CQ3077
 CQ3077  HISTORY     - Date     Condition        Report By
 CQ3077  HISTORY     - 1971     MONUMENTED       LADH
 CQ3077
 CQ3077                          STATION DESCRIPTION
 CQ3077
 CQ3077'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 CQ3077'THE STATION IS LOCATED 2.6 MILES SOUTHWEST OF MT. LEBANON, 6
 CQ3077'MILES NORTHWEST OF BRYCELAND AND 10.5 MILES SOUTHWEST OF
 CQ3077'ARCADIA, IN THE SOUTHWEST 1/4 OF SECTION 10, T17N, R7W, AND ON
 CQ3077'THE PROPERTY OWNED BY E. W. SUTTON EST., ADDRESS W. P. SUTTON,
 CQ3077'POST OFFICE BOX 205, GIBSLAND, LOUISIANA, TELEPHONE 843-6972.
 CQ3077'
 CQ3077'TO REACH THE STATION FROM THE RAILROAD CROSSING IN GIBSLAND ON
 CQ3077'STATE HIGHWAY 154 GO SOUTH ON STATE HIGHWAY 154 FOR 3 MILES TO
 CQ3077'THE JUNCTION WITH STATE HIGHWAY 517 (IN MT. LEBANON) TURN RIGHT
 CQ3077'AND CONTINUE ON STATE HIGHWAY 154 FOR 2.4 MILES TO JUNCTION WITH
 CQ3077'STATE HIGHWAY 793, CONTINUE SOUTH ON STATE HIGHWAY 154 FOR 0.25
 CQ3077'MILE TO THE STATION WHICH IS SET ON THE LEFT AND EAST OF THE
 CQ3077'HIGHWAY NEAR A BARN AND A FENCE CORNER.
 CQ3077'
 CQ3077'TO REACH THE AZIMUTH MARK FROM THE STATION GO SOUTH ALONG STATE
 CQ3077'HIGHWAY 154 FOR APPROXIMATELY 0.2 MILE AND MARK WHICH IS SET ON
 CQ3077'THE LEFT AND SOUTHEAST OF THE HIGHWAY NEAR A FENCE.
 CQ3077'
 CQ3077'TO REACH AZIMUTH MARK 2 FROM THE STATION DRIVE NORTH ALONG
 CQ3077'STATE HIGHWAY 154 FOR APPROXIMATELY 0.25 MILE TO JUNCTION WITH
 CQ3077'STATE HIGHWAY 793.  THE MARK IS SET ON THE LEFT IN THE SOUTHWEST
 CQ3077'QUADRANT OF THE JUNCTION.
 CQ3077'
 CQ3077'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CQ3077'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP
 CQ3077'OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 CQ3077'THE GROUND.  THE SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN
 CQ3077'IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND
 CQ3077'SURFACE.  THEY ARE STAMPED SUTTON 1971.  THE MARK IS 53 FEET
 CQ3077'EAST OF THE CENTER OF STATE HIGHWAY 154, 50 FEET NORTHWEST OF
 CQ3077'THE NORTHWEST CORNER OF A BARN, 45 FEET WEST-SOUTHWEST OF
 CQ3077'THE CENTER OF A FIELD GATE, 33 FEET SOUTH-SOUTHEAST OF THE
 CQ3077'SOUTH END OF A CULVERT, 5.5 FEET SOUTHEAST OF A METAL WITNESS
 CQ3077'POST AND SIGN, AND 5 FEET SOUTH-SOUTHEAST OF A FENCE CORNER.
 CQ3077'
 CQ3077'REFERENCE MARK I IS A STANDARD LOUISIANA DEPARTMENT OF
 CQ3077'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP
 CQ3077'OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 CQ3077'THE GROUND.  IT IS STAMPED SUTTON R.M. 1 1971.  IT IS 107 FEET
 CQ3077'EAST OF THE CENTER OF STATE HIGHWAY 154, 53 FEET NORTH OF THE
 CQ3077'NORTHEAST CORNER OF A BARN, 9 FEET EAST-SOUTHEAST OF THE CENTER
 CQ3077'OF A FIELD GATE, AND 3 FEET SOUTH OF A FENCE.
 CQ3077'
 CQ3077'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ3077'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CQ3077'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT
 CQ3077'IS STAMPED SUTTON R.M. 2 1971.  IT IS 85 FEET NORTHWEST OF A 24
 CQ3077'INCH OAK TREE, 32 FEET NORTHWEST OF THE SOUTHWEST CORNER OF A
 CQ3077'BARN, AND 3 FEET EAST OF A FENCE.
 CQ3077'
 CQ3077'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF
 CQ3077'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A
 CQ3077'12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ3077'GROUND.  IT IS STAMPED SUTTON AZ.MK. 1971.  IT IS 93 FEET
 CQ3077'EAST-NORTHEAST OF THE CENTER OF A FIELD ROAD, 47 FEET
 CQ3077'SOUTH-SOUTHEAST OF THE CENTER OF STATE HIGHWAY 154, 8 FEET WEST
 CQ3077'OF A GUY POLE FOR A POWER POLE, 2 FEET NORTH-NORTHWEST OF A
 CQ3077'FENCE, AND 2 FEET WEST-SOUTHWEST OF A METAL WITNESS POST AND
 CQ3077'SIGN.
 CQ3077'
 CQ3077'AZIMUTH MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ3077'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CQ3077'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ3077'GROUND.  IT IS STAMPED SUTTON AZ.MK. 2 1971.  IT IS 57 FEET WEST
 CQ3077'OF THE CENTER OF STATE HIGHWAY 154, 44 FEET SOUTHEAST OF THE
 CQ3077'CENTER OF STATE HIGHWAY 793, 11 FEET SOUTHWEST OF POWER POLE
 CQ3077'NO. 23, 9 FEET WEST OF A TELEPHONE JUNCTION BOX, AND 1.5 FEET
 CQ3077'SOUTH-SOUTHWEST OF A METAL WITNESS POST AND SIGN.
 CQ3077'
 CQ3077'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1112 ***********************************************************************
 AT1112  DESIGNATION -  SW END DOULLUT CANAL HSE CHIM
 AT1112  PID         -  AT1112
 AT1112  STATE/COUNTY-  LA/PLAQUEMINES
 AT1112  COUNTRY     -  US
 AT1112  USGS QUAD   -  EMPIRE (2018)
 AT1112
 AT1112                         *CURRENT SURVEY CONTROL
 AT1112  ______________________________________________________________________
 AT1112* NAD 83(1992) POSITION- 29 22 51.34814(N) 089 36 22.27864(W)   ADJUSTED
 AT1112  **This station is located in a suspected subsidence area (see below).
 AT1112  ______________________________________________________________________
 AT1112  GEOID HEIGHT    -        -24.032 (meters)                     GEOID18
 AT1112  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 AT1112  HORZ ORDER      -  THIRD
 AT1112
 AT1112.The horizontal coordinates were established by classical geodetic methods
 AT1112.and adjusted by the National Geodetic Survey in January 1993.
 AT1112
 AT1112.** This station is in an area of known vertical motion. If an
 AT1112.** orthometric height was ever established but is not available 
 AT1112.** in the current survey control section, the orthometric height
 AT1112.** is considered suspect.  Suspect heights are available in the
 AT1112.** superseded section only if requested.
 AT1112
 AT1112.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1112.GEOID18 height accuracy estimate available here.
 AT1112
 AT1112.Click photographs - Photos may exist for this station.
 AT1112
 AT1112.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1112
 AT1112. The following values were computed from the NAD 83(1992) position.
 AT1112
 AT1112;                    North         East     Units Scale Factor Converg.
 AT1112;SPC LA S     -    98,911.542 1,167,661.312   MT  0.99998386   +0 51 48.9
 AT1112;SPC LA S     -   324,512.28  3,830,902.15   sFT  0.99998386   +0 51 48.9
 AT1112;UTM  16      - 3,253,014.319   247,048.144   MT  1.00038959   -1 16 45.5
 AT1112
 AT1112_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT4704853014(NAD 83)
 AT1112
 AT1112                          SUPERSEDED SURVEY CONTROL
 AT1112
 AT1112  NAD 83(1986)-  29 22 51.35679(N)    089 36 22.28646(W) AD(       ) 3
 AT1112  NAD 27      -  29 22 50.57000(N)    089 36 22.06000(W) AD(       ) 3
 AT1112
 AT1112.Superseded values are not recommended for survey control.
 AT1112
 AT1112.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1112.See file dsdata.pdf to determine how the superseded data were derived.
 AT1112
 AT1112_MARKER: 85 = CHIMNEY
 AT1112
 AT1112  HISTORY     - Date     Condition        Report By
 AT1112  HISTORY     - 1934     FIRST OBSERVED   CGS
 AT1112
 AT1112                          STATION DESCRIPTION
 AT1112
 AT1112'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0831 ***********************************************************************
 AT0831  DESIGNATION -  SW PAS ENT W JETTY FR LT
 AT0831  PID         -  AT0831
 AT0831  STATE/COUNTY-  LA/PLAQUEMINES
 AT0831  COUNTRY     -  US
 AT0831  USGS QUAD   -  BURRWOOD BAYOU WEST (2018)
 AT0831
 AT0831                         *CURRENT SURVEY CONTROL
 AT0831  ______________________________________________________________________
 AT0831* NAD 83(1992) POSITION- 28 54 38.49759(N) 089 25 55.36490(W)   ADJUSTED
 AT0831  **This station is located in a suspected subsidence area (see below).
 AT0831  ______________________________________________________________________
 AT0831  GEOID HEIGHT    -        -23.250 (meters)                     GEOID18
 AT0831  LAPLACE CORR    -         -0.90  (seconds)                    DEFLEC18
 AT0831  HORZ ORDER      -  THIRD
 AT0831
 AT0831.The horizontal coordinates were established by classical geodetic methods
 AT0831.and adjusted by the National Geodetic Survey in January 1993.
 AT0831
 AT0831.** This station is in an area of known vertical motion. If an
 AT0831.** orthometric height was ever established but is not available 
 AT0831.** in the current survey control section, the orthometric height
 AT0831.** is considered suspect.  Suspect heights are available in the
 AT0831.** superseded section only if requested.
 AT0831
 AT0831.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0831.GEOID18 height accuracy estimate available here.
 AT0831
 AT0831.Click photographs - Photos may exist for this station.
 AT0831
 AT0831.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0831
 AT0831. The following values were computed from the NAD 83(1992) position.
 AT0831
 AT0831;                    North         East     Units Scale Factor Converg.
 AT0831;SPC LA S     -    47,064.197 1,185,429.393   MT  1.00010519   +0 57 02.4
 AT0831;SPC LA S     -   154,409.79  3,889,196.27   sFT  1.00010519   +0 57 02.4
 AT0831;UTM  16      - 3,200,525.241   262,877.380   MT  1.00029392   -1 10 34.7
 AT0831
 AT0831_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6287700525(NAD 83)
 AT0831
 AT0831                          SUPERSEDED SURVEY CONTROL
 AT0831
 AT0831  NAD 83(1986)-  28 54 38.50366(N)    089 25 55.38093(W) AD(       ) 3
 AT0831  NAD 27      -  28 54 38.13145(N)    089 25 54.97264(W) AD(       ) 3
 AT0831
 AT0831.Superseded values are not recommended for survey control.
 AT0831
 AT0831.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0831.See file dsdata.pdf to determine how the superseded data were derived.
 AT0831
 AT0831_MARKER: 15 = RANGE MARKER
 AT0831
 AT0831  HISTORY     - Date     Condition        Report By
 AT0831  HISTORY     - 1936     FIRST OBSERVED   CGS
 AT0831
 AT0831                          STATION DESCRIPTION
 AT0831
 AT0831'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (FSB)
 AT0831'STATION IS THE CENTER OF THE SW PASS ENTRANCE W JETTY FRONT RANGE
 AT0831'LIGHT, SUPPORTED BY 50-FOOT BLACK, SQUARE, PYRAMIDAL, SLATTED
 AT0831'STRUCTURE ON PILES IN 15 FEET OF WATER.  LOCATED BY INTERSECTION.
 AT0831'(SEE LOCAL LIGHT AND BUOY LIST, GULF COAST, 1936, NO.3586).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0832 ***********************************************************************
 AT0832  DESIGNATION -  SW PAS ENT W JETTY RR LT
 AT0832  PID         -  AT0832
 AT0832  STATE/COUNTY-  LA/PLAQUEMINES
 AT0832  COUNTRY     -  US
 AT0832  USGS QUAD   -  BURRWOOD BAYOU WEST (2018)
 AT0832
 AT0832                         *CURRENT SURVEY CONTROL
 AT0832  ______________________________________________________________________
 AT0832* NAD 83(1992) POSITION- 28 54 53.11572(N) 089 25 55.34155(W)   ADJUSTED
 AT0832* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0832  **This station is located in a suspected subsidence area (see below).
 AT0832  ______________________________________________________________________
 AT0832  GEOID HEIGHT    -        -23.251 (meters)                     GEOID18
 AT0832  LAPLACE CORR    -         -0.88  (seconds)                    DEFLEC18
 AT0832  HORZ ORDER      -  THIRD
 AT0832
 AT0832.The horizontal coordinates were established by classical geodetic methods
 AT0832.and adjusted by the National Geodetic Survey in January 1993.
 AT0832
 AT0832.** This station is in an area of known vertical motion. If an
 AT0832.** orthometric height was ever established but is not available 
 AT0832.** in the current survey control section, the orthometric height
 AT0832.** is considered suspect.  Suspect heights are available in the
 AT0832.** superseded section only if requested.
 AT0832
 AT0832.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0832.GEOID18 height accuracy estimate available here.
 AT0832
 AT0832.Click photographs - Photos may exist for this station.
 AT0832
 AT0832.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0832
 AT0832. The following values were computed from the NAD 83(1992) position.
 AT0832
 AT0832;                    North         East     Units Scale Factor Converg.
 AT0832;SPC LA S     -    47,514.245 1,185,422.558   MT  1.00010385   +0 57 02.4
 AT0832;SPC LA S     -   155,886.32  3,889,173.84   sFT  1.00010385   +0 57 02.4
 AT0832;UTM  16      - 3,200,975.318   262,887.255   MT  1.00029386   -1 10 35.3
 AT0832
 AT0832!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0832!SPC LA S     -   1.00000351  x   1.00010385  =   1.00010736
 AT0832!UTM  16      -   1.00000351  x   1.00029386  =   1.00029737
 AT0832
 AT0832_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6288700975(NAD 83)
 AT0832
 AT0832                          SUPERSEDED SURVEY CONTROL
 AT0832
 AT0832  NAD 83(1986)-  28 54 53.12189(N)    089 25 55.35808(W) AD(       ) 3
 AT0832  NAD 27      -  28 54 52.68007(N)    089 25 54.94683(W) AD(       ) 3
 AT0832
 AT0832.Superseded values are not recommended for survey control.
 AT0832
 AT0832.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0832.See file dsdata.pdf to determine how the superseded data were derived.
 AT0832
 AT0832_MARKER: 15 = RANGE MARKER
 AT0832
 AT0832  HISTORY     - Date     Condition        Report By
 AT0832  HISTORY     - 1936     FIRST OBSERVED   CGS
 AT0832
 AT0832                          STATION DESCRIPTION
 AT0832
 AT0832'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (FSB)
 AT0832'STATION IS THE CENTER OF THE SW PASS ENTRANCE W JETTY REAR RANGE
 AT0832'LIGHT WHICH IS SUPPORTED BY 70-FOOT BLACK, SQUARE, PYRAMIDAL,
 AT0832'SLATTED STRUCTURE ON PILES IN 8 FEET OF WATER.  (SEE LOCAL LIGHT AND
 AT0832'BUOY LIST, GULF COAST, 1936, NO. 3587).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0830 ***********************************************************************
 AT0830  DESIGNATION -  SW PASS E JETTY END LT
 AT0830  PID         -  AT0830
 AT0830  STATE/COUNTY-  LA/PLAQUEMINES
 AT0830  COUNTRY     -  US
 AT0830  USGS QUAD   -  BURRWOOD BAYOU WEST (2018)
 AT0830
 AT0830                         *CURRENT SURVEY CONTROL
 AT0830  ______________________________________________________________________
 AT0830* NAD 83(1992) POSITION- 28 54 14.36836(N) 089 25 48.53714(W)   ADJUSTED
 AT0830  **This station is located in a suspected subsidence area (see below).
 AT0830  ______________________________________________________________________
 AT0830  GEOID HEIGHT    -        -23.250 (meters)                     GEOID18
 AT0830  LAPLACE CORR    -         -0.92  (seconds)                    DEFLEC18
 AT0830  HORZ ORDER      -  THIRD
 AT0830
 AT0830.The horizontal coordinates were established by classical geodetic methods
 AT0830.and adjusted by the National Geodetic Survey in January 1993.
 AT0830
 AT0830.** This station is in an area of known vertical motion. If an
 AT0830.** orthometric height was ever established but is not available 
 AT0830.** in the current survey control section, the orthometric height
 AT0830.** is considered suspect.  Suspect heights are available in the
 AT0830.** superseded section only if requested.
 AT0830
 AT0830.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0830.GEOID18 height accuracy estimate available here.
 AT0830
 AT0830.Click photographs - Photos may exist for this station.
 AT0830
 AT0830.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0830
 AT0830. The following values were computed from the NAD 83(1992) position.
 AT0830
 AT0830;                    North         East     Units Scale Factor Converg.
 AT0830;SPC LA S     -    46,324.417 1,185,626.687   MT  1.00010740   +0 57 05.8
 AT0830;SPC LA S     -   151,982.69  3,889,843.56   sFT  1.00010740   +0 57 05.8
 AT0830;UTM  16      - 3,199,778.509   263,047.115   MT  1.00029293   -1 10 30.5
 AT0830
 AT0830_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBS6304799778(NAD 83)
 AT0830
 AT0830                          SUPERSEDED SURVEY CONTROL
 AT0830
 AT0830  NAD 83(1986)-  28 54 14.37399(N)    089 25 48.55318(W) AD(       ) 3
 AT0830  NAD 27      -  28 54 14.11387(N)    089 25 48.18304(W) AD(       ) 3
 AT0830
 AT0830.Superseded values are not recommended for survey control.
 AT0830
 AT0830.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0830.See file dsdata.pdf to determine how the superseded data were derived.
 AT0830
 AT0830_MARKER: 14 = NAVIGATION LIGHT
 AT0830
 AT0830  HISTORY     - Date     Condition        Report By
 AT0830  HISTORY     - 1936     FIRST OBSERVED   CGS
 AT0830
 AT0830                          STATION DESCRIPTION
 AT0830
 AT0830'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (FSB)
 AT0830'STATION IS ON THE INNER SIDE OF THE OUTER AND OF E JETTY ON PILES
 AT0830'IN WATER ABOUT 180 YARDS S OF THE OUTER END OF THE LAST DIKE ON THE
 AT0830'SE SIDE OF SOUTHWEST PASS.  A PYRAMIDAL STEEL SKELETON STRUCTURE
 AT0830'PAINTED RED AND ABOUT 56 FEET HIGH SUPPORTS THE RED LIGHT.
 AT0830'
 AT0830'HEIGHT OF LIGHT ABOVE STATION MARK - 17 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0810 ***********************************************************************
 AT0810  DESIGNATION -  SW PASS LIGHT 6
 AT0810  PID         -  AT0810
 AT0810  STATE/COUNTY-  LA/PLAQUEMINES
 AT0810  COUNTRY     -  US
 AT0810  USGS QUAD   -  BURRWOOD BAYOU EAST (2018)
 AT0810
 AT0810                         *CURRENT SURVEY CONTROL
 AT0810  ______________________________________________________________________
 AT0810* NAD 83(1992) POSITION- 28 59 06.75911(N) 089 21 51.74926(W)   ADJUSTED
 AT0810* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0810  **This station is located in a suspected subsidence area (see below).
 AT0810  ______________________________________________________________________
 AT0810  GEOID HEIGHT    -        -23.324 (meters)                     GEOID18
 AT0810  LAPLACE CORR    -         -0.69  (seconds)                    DEFLEC18
 AT0810  HORZ ORDER      -  THIRD
 AT0810
 AT0810.The horizontal coordinates were established by classical geodetic methods
 AT0810.and adjusted by the National Geodetic Survey in January 1993.
 AT0810
 AT0810.** This station is in an area of known vertical motion. If an
 AT0810.** orthometric height was ever established but is not available 
 AT0810.** in the current survey control section, the orthometric height
 AT0810.** is considered suspect.  Suspect heights are available in the
 AT0810.** superseded section only if requested.
 AT0810
 AT0810.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0810.GEOID18 height accuracy estimate available here.
 AT0810
 AT0810.Click photographs - Photos may exist for this station.
 AT0810
 AT0810.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0810
 AT0810. The following values were computed from the NAD 83(1992) position.
 AT0810
 AT0810;                    North         East     Units Scale Factor Converg.
 AT0810;SPC LA S     -    55,434.297 1,191,886.674   MT  1.00008153   +0 59 04.2
 AT0810;SPC LA S     -   181,870.69  3,910,381.53   sFT  1.00008153   +0 59 04.2
 AT0810;UTM  16      - 3,208,651.164   269,642.356   MT  1.00025488   -1 08 46.5
 AT0810
 AT0810!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0810!SPC LA S     -   1.00000352  x   1.00008153  =   1.00008505
 AT0810!UTM  16      -   1.00000352  x   1.00025488  =   1.00025840
 AT0810
 AT0810_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6964208651(NAD 83)
 AT0810
 AT0810                          SUPERSEDED SURVEY CONTROL
 AT0810
 AT0810  NAD 83(1986)-  28 59 06.76473(N)    089 21 51.76381(W) AD(       ) 3
 AT0810  NAD 27      -  28 59 05.83687(N)    089 21 51.65071(W) AD(       ) 3
 AT0810
 AT0810.Superseded values are not recommended for survey control.
 AT0810
 AT0810.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0810.See file dsdata.pdf to determine how the superseded data were derived.
 AT0810
 AT0810_MARKER: 16 = DAYBEACON
 AT0810
 AT0810  HISTORY     - Date     Condition        Report By
 AT0810  HISTORY     - 1936     FIRST OBSERVED   CGS
 AT0810
 AT0810                          STATION DESCRIPTION
 AT0810
 AT0810'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (FSB)
 AT0810'ON OUTER END OF WING DIKE EXTENDING FROM THE E SIDE OF THE PASS.
 AT0810'THIS IS THE SECOND DIKE ON THE E SIDE N OF BURRWOOD.  LIGHT IS 1.3
 AT0810'MILES NE OF BURRWOOD WHARF.  IT IS A RED LIGHT WITH A WHITE
 AT0810'RECTANGULAR SLATTED DAY MARK ON A POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1052 ***********************************************************************
 AT1052  DESIGNATION -  SW PASS LIGHT 7
 AT1052  PID         -  AT1052
 AT1052  STATE/COUNTY-  LA/PLAQUEMINES
 AT1052  COUNTRY     -  US
 AT1052  USGS QUAD   -  DIXON BAY (2018)
 AT1052
 AT1052                         *CURRENT SURVEY CONTROL
 AT1052  ______________________________________________________________________
 AT1052* NAD 83(1992) POSITION- 29 01 15.54486(N) 089 20 33.44084(W)   ADJUSTED
 AT1052  **This station is located in a suspected subsidence area (see below).
 AT1052  ______________________________________________________________________
 AT1052  GEOID HEIGHT    -        -23.366 (meters)                     GEOID18
 AT1052  LAPLACE CORR    -         -0.61  (seconds)                    DEFLEC18
 AT1052  HORZ ORDER      -  THIRD
 AT1052
 AT1052.The horizontal coordinates were established by classical geodetic methods
 AT1052.and adjusted by the National Geodetic Survey in January 1993.
 AT1052
 AT1052.** This station is in an area of known vertical motion. If an
 AT1052.** orthometric height was ever established but is not available 
 AT1052.** in the current survey control section, the orthometric height
 AT1052.** is considered suspect.  Suspect heights are available in the
 AT1052.** superseded section only if requested.
 AT1052
 AT1052.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1052.GEOID18 height accuracy estimate available here.
 AT1052
 AT1052.Click photographs - Photos may exist for this station.
 AT1052
 AT1052.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1052
 AT1052. The following values were computed from the NAD 83(1992) position.
 AT1052
 AT1052;                    North         East     Units Scale Factor Converg.
 AT1052;SPC LA S     -    59,435.648 1,193,937.472   MT  1.00007076   +0 59 43.4
 AT1052;SPC LA S     -   194,998.46  3,917,109.86   sFT  1.00007076   +0 59 43.4
 AT1052;UTM  16      - 3,212,574.145   271,840.940   MT  1.00024243   -1 08 13.1
 AT1052
 AT1052_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT7184012574(NAD 83)
 AT1052
 AT1052                          SUPERSEDED SURVEY CONTROL
 AT1052
 AT1052  NAD 83(1986)-  29 01 15.55016(N)    089 20 33.45478(W) AD(       ) 3
 AT1052  NAD 27      -  29 01 14.68844(N)    089 20 33.29039(W) AD(       ) 3
 AT1052
 AT1052.Superseded values are not recommended for survey control.
 AT1052
 AT1052.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1052.See file dsdata.pdf to determine how the superseded data were derived.
 AT1052
 AT1052_MARKER: 16 = DAYBEACON
 AT1052
 AT1052  HISTORY     - Date     Condition        Report By
 AT1052  HISTORY     - 1936     FIRST OBSERVED   CGS
 AT1052
 AT1052                          STATION DESCRIPTION
 AT1052
 AT1052'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (FSB)
 AT1052'ON MARSH LAND ON THE W BANK OF SOUTHWEST PASS, STATION IS A WHITE
 AT1052'LIGHT AND WHITE RECTANGULAR DAY MARK ON A POST.  THE LIGHT IS ABOUT
 AT1052'4 MILES NE OF BURRWOOD WHARF, AND IS ABOUT 250 METERS NE OF A
 AT1052'SPILLWAY EMPTYING INTO WEST BAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1055 ***********************************************************************
 AT1055  DESIGNATION -  SW PASS LIGHT 8
 AT1055  PID         -  AT1055
 AT1055  STATE/COUNTY-  LA/PLAQUEMINES
 AT1055  COUNTRY     -  US
 AT1055  USGS QUAD   -  DIXON BAY (2018)
 AT1055
 AT1055                         *CURRENT SURVEY CONTROL
 AT1055  ______________________________________________________________________
 AT1055* NAD 83(1992) POSITION- 29 05 08.82718(N) 089 16 50.41494(W)   ADJUSTED
 AT1055  **This station is located in a suspected subsidence area (see below).
 AT1055  ______________________________________________________________________
 AT1055  GEOID HEIGHT    -        -23.467 (meters)                     GEOID18
 AT1055  LAPLACE CORR    -         -0.58  (seconds)                    DEFLEC18
 AT1055  HORZ ORDER      -  THIRD
 AT1055
 AT1055.The horizontal coordinates were established by classical geodetic methods
 AT1055.and adjusted by the National Geodetic Survey in January 1993.
 AT1055
 AT1055.** This station is in an area of known vertical motion. If an
 AT1055.** orthometric height was ever established but is not available 
 AT1055.** in the current survey control section, the orthometric height
 AT1055.** is considered suspect.  Suspect heights are available in the
 AT1055.** superseded section only if requested.
 AT1055
 AT1055.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1055.GEOID18 height accuracy estimate available here.
 AT1055
 AT1055.Click photographs - Photos may exist for this station.
 AT1055
 AT1055.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1055
 AT1055. The following values were computed from the NAD 83(1992) position.
 AT1055
 AT1055;                    North         East     Units Scale Factor Converg.
 AT1055;SPC LA S     -    66,723.705 1,199,843.580   MT  1.00005224   +1 01 34.9
 AT1055;SPC LA S     -   218,909.36  3,936,486.81   sFT  1.00005224   +1 01 34.9
 AT1055;UTM  16      - 3,219,638.389   278,015.338   MT  1.00020812   -1 06 32.9
 AT1055
 AT1055_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT7801519638(NAD 83)
 AT1055
 AT1055                          SUPERSEDED SURVEY CONTROL
 AT1055
 AT1055  NAD 83(1986)-  29 05 08.83166(N)    089 16 50.42773(W) AD(       ) 3
 AT1055  NAD 27      -  29 05 07.97835(N)    089 16 50.24668(W) AD(       ) 3
 AT1055
 AT1055.Superseded values are not recommended for survey control.
 AT1055
 AT1055.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1055.See file dsdata.pdf to determine how the superseded data were derived.
 AT1055
 AT1055_MARKER: 16 = DAYBEACON
 AT1055
 AT1055  HISTORY     - Date     Condition        Report By
 AT1055  HISTORY     - 1936     FIRST OBSERVED   CGS
 AT1055
 AT1055                          STATION DESCRIPTION
 AT1055
 AT1055'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (FSB)
 AT1055'STATION LOCATED ON THE SE BRANCH OF SOUTHWEST PASS, ABOUT 4 MILES
 AT1055'BELOW HEAD OF PASSES AND 1/4 MILE SW OF JOSEPH BAYOU.  STATION IS A
 AT1055'RED LIGHT AND WHITE RECTANGULAR DAY MARK ON A POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0635 ***********************************************************************
 AV0635  DESIGNATION -  SW PASS VERMILION BAY LIGHT 1
 AV0635  PID         -  AV0635
 AV0635  STATE/COUNTY-  LA/VERMILION
 AV0635  COUNTRY     -  US
 AV0635  USGS QUAD   -  HELL HOLE BAYOU (2018)
 AV0635
 AV0635                         *CURRENT SURVEY CONTROL
 AV0635  ______________________________________________________________________
 AV0635* NAD 83(1992) POSITION- 29 33 54.07832(N) 092 03 16.78860(W)   ADJUSTED
 AV0635  **This station is located in a suspected subsidence area (see below).
 AV0635  ______________________________________________________________________
 AV0635  GEOID HEIGHT    -        -25.311 (meters)                     GEOID18
 AV0635  LAPLACE CORR    -         -0.10  (seconds)                    DEFLEC18
 AV0635  HORZ ORDER      -  THIRD
 AV0635
 AV0635.The horizontal coordinates were established by classical geodetic methods
 AV0635.and adjusted by the National Geodetic Survey in January 1993.
 AV0635
 AV0635.** This station is in an area of known vertical motion. If an
 AV0635.** orthometric height was ever established but is not available 
 AV0635.** in the current survey control section, the orthometric height
 AV0635.** is considered suspect.  Suspect heights are available in the
 AV0635.** superseded section only if requested.
 AV0635
 AV0635.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0635.GEOID18 height accuracy estimate available here.
 AV0635
 AV0635.Click photographs - Photos may exist for this station.
 AV0635
 AV0635.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0635
 AV0635. The following values were computed from the NAD 83(1992) position.
 AV0635
 AV0635;                    North         East     Units Scale Factor Converg.
 AV0635;SPC LA S     -   118,272.717   930,103.662   MT  0.99995448   -0 21 38.4
 AV0635;SPC LA S     -   388,033.07  3,051,515.10   sFT  0.99995448   -0 21 38.4
 AV0635;UTM  15      - 3,270,960.592   591,572.659   MT  0.99970347   +0 27 59.3
 AV0635
 AV0635_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN9157270960(NAD 83)
 AV0635
 AV0635                          SUPERSEDED SURVEY CONTROL
 AV0635
 AV0635  NAD 83(1986)-  29 33 54.10097(N)    092 03 16.77861(W) AD(       ) 3
 AV0635  NAD 27      -  29 33 53.34000(N)    092 03 16.31000(W) AD(       ) 3
 AV0635
 AV0635.Superseded values are not recommended for survey control.
 AV0635
 AV0635.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0635.See file dsdata.pdf to determine how the superseded data were derived.
 AV0635
 AV0635
 AV0635  HISTORY     - Date     Condition        Report By
 AV0635  HISTORY     - 1955     FIRST OBSERVED   CGS
 AV0635
 AV0635                          STATION DESCRIPTION
 AV0635
 AV0635'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0635'THE STATION IS THE CENTER OF A FLASHING WHITE LIGHT WHICH
 AV0635'IS LOCATED ON THE TOP OF A PILE ABOUT 1.4 MILES SOUTHWEST
 AV0635'OF LIGHTHOUSE POINT, NEAR THE ENTRANCE AND ON THE WEST SIDE
 AV0635'OF SOUTHWEST PASS.  THE LIGHT FLASHES EVERY 4 SECONDS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0636 ***********************************************************************
 AV0636  DESIGNATION -  SW PASS VERMILION BAY LIGHT 3
 AV0636  PID         -  AV0636
 AV0636  STATE/COUNTY-  LA/VERMILION
 AV0636  COUNTRY     -  US
 AV0636  USGS QUAD   -  HELL HOLE BAYOU (2018)
 AV0636
 AV0636                         *CURRENT SURVEY CONTROL
 AV0636  ______________________________________________________________________
 AV0636* NAD 83(1992) POSITION- 29 35 10.18579(N) 092 01 42.42899(W)   ADJUSTED
 AV0636  **This station is located in a suspected subsidence area (see below).
 AV0636  ______________________________________________________________________
 AV0636  GEOID HEIGHT    -        -25.369 (meters)                     GEOID18
 AV0636  LAPLACE CORR    -         -0.10  (seconds)                    DEFLEC18
 AV0636  HORZ ORDER      -  THIRD
 AV0636
 AV0636.The horizontal coordinates were established by classical geodetic methods
 AV0636.and adjusted by the National Geodetic Survey in January 1993.
 AV0636
 AV0636.** This station is in an area of known vertical motion. If an
 AV0636.** orthometric height was ever established but is not available 
 AV0636.** in the current survey control section, the orthometric height
 AV0636.** is considered suspect.  Suspect heights are available in the
 AV0636.** superseded section only if requested.
 AV0636
 AV0636.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0636.GEOID18 height accuracy estimate available here.
 AV0636
 AV0636.Click photographs - Photos may exist for this station.
 AV0636
 AV0636.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0636
 AV0636. The following values were computed from the NAD 83(1992) position.
 AV0636
 AV0636;                    North         East     Units Scale Factor Converg.
 AV0636;SPC LA S     -   120,600.243   932,657.671   MT  0.99995177   -0 20 51.2
 AV0636;SPC LA S     -   395,669.30  3,059,894.38   sFT  0.99995177   -0 20 51.2
 AV0636;UTM  15      - 3,273,324.164   594,092.177   MT  0.99970924   +0 28 47.0
 AV0636
 AV0636_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN9409273324(NAD 83)
 AV0636
 AV0636                          SUPERSEDED SURVEY CONTROL
 AV0636
 AV0636  NAD 83(1986)-  29 35 10.20870(N)    092 01 42.41917(W) AD(       ) 3
 AV0636  NAD 27      -  29 35 09.44000(N)    092 01 41.97000(W) AD(       ) 3
 AV0636
 AV0636.Superseded values are not recommended for survey control.
 AV0636
 AV0636.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0636.See file dsdata.pdf to determine how the superseded data were derived.
 AV0636
 AV0636_MARKER: 14 = NAVIGATION LIGHT
 AV0636
 AV0636  HISTORY     - Date     Condition        Report By
 AV0636  HISTORY     - 1955     FIRST OBSERVED   CGS
 AV0636
 AV0636                          STATION DESCRIPTION
 AV0636
 AV0636'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0636'THE STATION IS THE CENTER OF A FLASHING GREEN LIGHT WHICH IS
 AV0636'FIXED TO A DOLPHIN THAT IS DRIVEN INTO 3 FEET OF WATER.  IT
 AV0636'LIES ABOUT 1 MILE NORTHEAST OF LIGHTHOUSE POINT, 3/10 MILE
 AV0636'WEST OF PORPOISE POINT, ON THE WESTERLY SIDE OF SOUTHWEST
 AV0636'PASS.
 AV0636'
 AV0636'THE LIGHT FLASHES EVERY 3 SECONDS AND IS 19 FEET IN HEIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0637 ***********************************************************************
 AV0637  DESIGNATION -  SW PASS VERMILION BAY LIGHT 2
 AV0637  PID         -  AV0637
 AV0637  STATE/COUNTY-  LA/IBERIA
 AV0637  COUNTRY     -  US
 AV0637  USGS QUAD   -  HELL HOLE BAYOU (2018)
 AV0637
 AV0637                         *CURRENT SURVEY CONTROL
 AV0637  ______________________________________________________________________
 AV0637* NAD 83(1992) POSITION- 29 34 58.79000(N) 092 02 17.11770(W)   ADJUSTED
 AV0637  **This station is located in a suspected subsidence area (see below).
 AV0637  ______________________________________________________________________
 AV0637  GEOID HEIGHT    -        -25.359 (meters)                     GEOID18
 AV0637  LAPLACE CORR    -         -0.11  (seconds)                    DEFLEC18
 AV0637  HORZ ORDER      -  THIRD
 AV0637
 AV0637.The horizontal coordinates were established by classical geodetic methods
 AV0637.and adjusted by the National Geodetic Survey in January 1993.
 AV0637
 AV0637.** This station is in an area of known vertical motion. If an
 AV0637.** orthometric height was ever established but is not available 
 AV0637.** in the current survey control section, the orthometric height
 AV0637.** is considered suspect.  Suspect heights are available in the
 AV0637.** superseded section only if requested.
 AV0637
 AV0637.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0637.GEOID18 height accuracy estimate available here.
 AV0637
 AV0637.Click photographs - Photos may exist for this station.
 AV0637
 AV0637.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0637
 AV0637. The following values were computed from the NAD 83(1992) position.
 AV0637
 AV0637;                    North         East     Units Scale Factor Converg.
 AV0637;SPC LA S     -   120,255.088   931,722.024   MT  0.99995216   -0 21 08.6
 AV0637;SPC LA S     -   394,536.90  3,056,824.67   sFT  0.99995216   -0 21 08.6
 AV0637;UTM  15      - 3,272,965.623   593,161.838   MT  0.99970709   +0 28 29.7
 AV0637
 AV0637_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN9316172965(NAD 83)
 AV0637
 AV0637                          SUPERSEDED SURVEY CONTROL
 AV0637
 AV0637  NAD 83(1986)-  29 34 58.81285(N)    092 02 17.10829(W) AD(       ) 3
 AV0637  NAD 27      -  29 34 58.04000(N)    092 02 16.65000(W) AD(       ) 3
 AV0637
 AV0637.Superseded values are not recommended for survey control.
 AV0637
 AV0637.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0637.See file dsdata.pdf to determine how the superseded data were derived.
 AV0637
 AV0637
 AV0637  HISTORY     - Date     Condition        Report By
 AV0637  HISTORY     - 1955     FIRST OBSERVED   CGS
 AV0637
 AV0637                          STATION DESCRIPTION
 AV0637
 AV0637'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0637'THE STATION IS THE CENTER OF A FLASHING RED LIGHT WHICH IS
 AV0637'FIXED TO A RED BOX ON A DOLPHIN.  IT LIES ABOUT 4/10 MILE
 AV0637'NORTH OF LIGHTHOUSE POINT AND IN 10 FEET OF WATER.
 AV0637'
 AV0637'THE LIGHT FLASHES EVERY 4 SECONDS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2718 ***********************************************************************
 CQ2718  DESIGNATION -  SWAMP
 CQ2718  PID         -  CQ2718
 CQ2718  STATE/COUNTY-  LA/OUACHITA
 CQ2718  COUNTRY     -  US
 CQ2718  USGS QUAD   -  MONROE SOUTH (2018)
 CQ2718
 CQ2718                         *CURRENT SURVEY CONTROL
 CQ2718  ______________________________________________________________________
 CQ2718* NAD 83(1992) POSITION- 32 24 52.81807(N) 092 01 43.42962(W)   ADJUSTED
 CQ2718* NAVD 88 ORTHO HEIGHT -    19.109 (meters)       62.69  (feet) ADJUSTED
 CQ2718  ______________________________________________________________________
 CQ2718  GEOID HEIGHT    -        -25.922 (meters)                     GEOID18
 CQ2718  LAPLACE CORR    -         -0.53  (seconds)                    DEFLEC18
 CQ2718  DYNAMIC HEIGHT  -         19.088 (meters)       62.62  (feet) COMP
 CQ2718  MODELED GRAVITY -    979,515.3   (mgal)                       NAVD 88
 CQ2718
 CQ2718  HORZ ORDER      -  FIRST
 CQ2718  VERT ORDER      -  SECOND    CLASS I
 CQ2718
 CQ2718.The horizontal coordinates were established by classical geodetic methods
 CQ2718.and adjusted by the National Geodetic Survey in January 1993.
 CQ2718
 CQ2718.The orthometric height was determined by differential leveling and
 CQ2718.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2718.in May 1997.
 CQ2718
 CQ2718.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2718.GEOID18 height accuracy estimate available here.
 CQ2718
 CQ2718.Click photographs - Photos may exist for this station.
 CQ2718
 CQ2718.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2718
 CQ2718.The dynamic height is computed by dividing the NAVD 88
 CQ2718.geopotential number by the normal gravity value computed on the
 CQ2718.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2718.degrees latitude (g = 980.6199 gals.).
 CQ2718
 CQ2718.The modeled gravity was interpolated from observed gravity values.
 CQ2718
 CQ2718. The following values were computed from the NAD 83(1992) position.
 CQ2718
 CQ2718;                    North         East     Units Scale Factor Converg.
 CQ2718;SPC LA N     -   212,388.702 1,044,327.898   MT  0.99995224   +0 14 57.0
 CQ2718;SPC LA N     -   696,811.93  3,426,265.78   sFT  0.99995224   +0 14 57.0
 CQ2718;UTM  15      - 3,586,815.399   591,328.181   MT  0.99970285   +0 31 14.4
 CQ2718
 CQ2718!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2718!SPC LA N     -   1.00000107  x   0.99995224  =   0.99995331
 CQ2718!UTM  15      -   1.00000107  x   0.99970285  =   0.99970392
 CQ2718
 CQ2718:                Primary Azimuth Mark                     Grid Az
 CQ2718:SPC LA N     -  SWAMP AZ MK                              329 56 08.4
 CQ2718:UTM  15      -  SWAMP AZ MK                              329 39 51.0
 CQ2718
 CQ2718_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR9132886815(NAD 83)
 CQ2718
 CQ2718|---------------------------------------------------------------------|
 CQ2718| PID    Reference Object                     Distance      Geod. Az  |
 CQ2718|                                                           dddmmss.s |
 CQ2718| CY5643 SWAMP RM 2                           96.893 METERS 21916     |
 CQ2718| CQ2600 SWAMP AZ MK                                        3301105.4 |
 CQ2718| CQ2671 MONROE EAST MUN TANK                APPROX.12.6 KM 3362118.3 |
 CQ2718| CY5642 SWAMP RM 1                           39.889 METERS 34450     |
 CQ2718|---------------------------------------------------------------------|
 CQ2718
 CQ2718                          SUPERSEDED SURVEY CONTROL
 CQ2718
 CQ2718  NAD 83(1986)-  32 24 52.83162(N)    092 01 43.42247(W) AD(       ) 1
 CQ2718  NAD 27      -  32 24 52.30600(N)    092 01 42.94200(W) AD(       ) 1
 CQ2718  NGVD 29              19.19   (m)           63.0    (f) LEVELING    3  
 CQ2718  NGVD 29 (07/19/86)   19.1    (m)           63.     (f) VERT ANG       
 CQ2718
 CQ2718.Superseded values are not recommended for survey control.
 CQ2718
 CQ2718.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2718.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2718
 CQ2718_MARKER: DS = TRIANGULATION STATION DISK
 CQ2718_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2718_STAMPING: SWAMP
 CQ2718_MARK LOGO: CGS
 CQ2718_PROJECTION: PROJECTING 8 CENTIMETERS
 CQ2718
 CQ2718  HISTORY     - Date     Condition        Report By
 CQ2718  HISTORY     - 1931     MONUMENTED       CGS
 CQ2718  HISTORY     - 1935     GOOD             LAGS
 CQ2718  HISTORY     - 1936     GOOD             LAGS
 CQ2718  HISTORY     - 1939     GOOD             CGS
 CQ2718  HISTORY     - 1941     GOOD             CGS
 CQ2718  HISTORY     - 1966     GOOD             CGS
 CQ2718  HISTORY     - 1971     GOOD             NGS
 CQ2718  HISTORY     - 1983     GOOD             LADTD
 CQ2718  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ2718  HISTORY     - 19910423 MARK NOT FOUND   USPSQD
 CQ2718
 CQ2718                          STATION DESCRIPTION
 CQ2718
 CQ2718'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (PAS)
 CQ2718'STATION IS 8 MILES SE OF MONROE, ABOUT 75 METERS (246 FEET)
 CQ2718'SW OF STATE ROUTE 15, JUST S OF AN OLD LOG LOADER, ABOUT
 CQ2718'3 METERS (10 FEET) E OF DIM LOGGING ROAD LEADING S INTO SWAMP
 CQ2718'ABOUT 50 METERS (164 FEET) W OF A CRYSTAL GASOLINE SIGN ON THE
 CQ2718'S SIDE OF HIGHWAY, AND 7 METERS (23 FEET) W OF 12-INCH BLAZED
 CQ2718'TREE.
 CQ2718'
 CQ2718'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD DISKS
 CQ2718'SET IN CONCRETE.
 CQ2718'
 CQ2718'REFERENCE MARK NO. 1 IS IN WOODS ABOUT 50 METERS (164 FEET)
 CQ2718'SW OF ROAD, AND 39.88 METERS (130.8 FEET) FROM STATION IN
 CQ2718'N 15 DEG 10 MIN W.
 CQ2718'
 CQ2718'REFERENCE MARK NO. 2 IS IN WOODS ABOUT 7 METERS (23 FEET)
 CQ2718'W OF DIM LOGGING ROAD, AND 120 PACES FROM STATION .
 CQ2718'S 39 DEG 15 MIN 54 SEC W.
 CQ2718
 CQ2718                          STATION RECOVERY (1935)
 CQ2718
 CQ2718'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1935
 CQ2718'STATION RECOVERED AS DESCRIBED.
 CQ2718
 CQ2718                          STATION RECOVERY (1936)
 CQ2718
 CQ2718'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 CQ2718'STATION WAS RECOVERED IN GOOD CONDITION.
 CQ2718'
 CQ2718'THE OLD LOG LOADER AND CRYSTAL GASOLINE SIGN USED AS REFERENCE
 CQ2718'IN THE OLD DESCRIPTION HAVE BEEN MOVED.
 CQ2718'
 CQ2718'NEW DESCRIPTION OF STATION--8.70 MILES SE OF MONROE, 233
 CQ2718'FEET SW OF CENTER LINE OF STATE HIGHWAY 15, 34 FEET W OF
 CQ2718'CENTER LINE OF DIM WOODS ROAD, 22 FEET W OF 16-INCH PIN OAK
 CQ2718'TREE, 23 FEET E OF 10-INCH WHITE OAK TREE.
 CQ2718'
 CQ2718'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD DISKS
 CQ2718'SET IN CONCRETE.
 CQ2718'
 CQ2718'REFERENCE MARK NO. 1 IS IN WOODS 317 FEET SW OF STATION, AND
 CQ2718'REFERENCE MARK NO. 2 IS IN WOODS 130.8 FEET NE OF STATION.
 CQ2718
 CQ2718                          STATION RECOVERY (1939)
 CQ2718
 CQ2718'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 CQ2718'STATION IS ABOUT 8 MILES SE OF MONROE AND ABOUT 233 FEET SW
 CQ2718'OF STATE ROUTE 15.  THE MARKS WERE RECOVERED IN GOOD CONDITION.
 CQ2718'THE OLD LOG LOADER AND THE CRYSTAL GASOLINE SIGN MENTIONED
 CQ2718'IN THE ORIGINAL DESCRIPTION ARE GONE.  A DIM LOGGING ROAD
 CQ2718'LEADING S PASSED A FEW FEET E OF THE STATION, A 16-INCH PIN
 CQ2718'OAK TREE IS 22 FEET E, A 12-INCH WHITE OAK TREE IS 23 FEET W.
 CQ2718'
 CQ2718'REFERENCE MARK NO. 1 IS 130.87 FEET N OF THE STATION AND IS
 CQ2718'STAMPED SWAMP NO. 1 1931.
 CQ2718'
 CQ2718'REFERENCE MARK NO. 2 IS 317.89 FEET SW OF THE STATION AND
 CQ2718'IS STAMPED SWAMP NO. 2 1931.
 CQ2718'
 CQ2718'TO REACH THE STATION FROM THE POST OFFICE IN MONROE GO SE
 CQ2718'ON STATE HIGHWAY 15 FOR 7.2 MILES TO THE START OF A GRADUAL
 CQ2718'CURVE LEFT, CONTINUE FOR 0.9 MILE TO THE STATION IN THE WOODS
 CQ2718'ON THE RIGHT.
 CQ2718'
 CQ2718'THE STATION WAS USED AS A CHECK IN 1939 AND NOT OCCUPIED,
 CQ2718'ALL DISTANCES GIVEN WERE MEASURED IN 1939 BUT NO DIRECTIONS
 CQ2718'WERE TAKEN.
 CQ2718'
 CQ2718'A 116-FOOT LIGHT STAND WAS BUILT OVER THE STATION.
 CQ2718
 CQ2718                          STATION RECOVERY (1941)
 CQ2718
 CQ2718'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (HJH)
 CQ2718'STATION RECOVERED AS DESCRIBED WITH ALL MARKS IN FAIR CONDITION.
 CQ2718'AN AZIMUTH MARK WAS ESTABLISHED AT THE STATION AT THIS TIME.
 CQ2718'COMPLETE DESCRIPTION FOLLOWS--STATION IS LOCATED ABOUT 8 MILES
 CQ2718'SE OF MONROE, 233 FEET SW OF STATE HIGHWAY 15, ABOUT 10 FEET
 CQ2718'E OF A DIM LOGGING ROAD LEADING S INTO THE SWAMP.  STATION
 CQ2718'MARK IS 22 FEET W OF A 16-INCH PIN OAK TREE, AND 23 FEET E
 CQ2718'OF A 12-INCH WHITE OAK TREE.  IT IS STAMPED SWAMP 1931 AND
 CQ2718'PROJECTS ABOUT 6 INCHES.
 CQ2718'
 CQ2718'REFERENCE MARK NO. 1 IS N OF THE STATION, 164 FEET SW OF THE
 CQ2718'HIGHWAY.  IT IS STAMPED SWAMP NO. 1 1931 AND PROJECTS ABOUT
 CQ2718'6 INCHES.
 CQ2718'
 CQ2718'REFERENCE MARK NO. 2 IS SW OF THE STATION, 23 FEET W OF THE
 CQ2718'DIM LOGGING ROAD.  IT IS STAMPED SWAMP NO. 2 1931, AND PROJECTS
 CQ2718'ABOUT 6 INCHES.
 CQ2718'
 CQ2718'THE AZIMUTH MARK IS ABOUT 0.35 MILE NNW OF THE STATION, 52
 CQ2718'FEET NE OF THE CENTER LINE OF THE HIGHWAY AND 4-1/2 FEET SE OF
 CQ2718'REFERENCE POST.  IT IS STAMPED SWAMP 1941 AND PROJECTS ABOUT
 CQ2718'4 INCHES.
 CQ2718'
 CQ2718'TO REACH STATION FROM THE POST OFFICE IN MONROE GO SE ON
 CQ2718'STATE HIGHWAY 15 FOR 7.75 MILES TO THE AZIMUTH MARK ON THE
 CQ2718'N SIDE OF THE HIGHWAY.  CONTINUE 0.35 MILE TO THE STATION
 CQ2718'ON THE SW SIDE OF THE HIGHWAY JUST E OF THE DIM LOGGING ROAD.
 CQ2718'
 CQ2718'OBSERVATIONS TAKEN FROM A 116-FOOT TOWER.
 CQ2718'
 CQ2718'A 103-FOOT SIGNAL AT CREW IS VISIBLE AT 90 FEET.
 CQ2718'
 CQ2718'A 116-FOOT SIGNAL AT RHYMES IS VISIBLE AT 100 FEET.
 CQ2718'
 CQ2718'A 116-FOOT SIGNAL AT BUCHNER IS VISIBLE AT 90 FEET.
 CQ2718'
 CQ2718'A 116-FOOT SIGNAL AT FONDALE IS VISIBLE AT 100 FEET.
 CQ2718
 CQ2718                          STATION RECOVERY (1966)
 CQ2718
 CQ2718'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (CND)
 CQ2718'THE STATION MARK, STAMPED SWAMP 1931, IS ABOUT 2.0 MILES EAST ALONG
 CQ2718'THE ILLINOIS CENTRAL RAILROAD FROM THE STATION AT MONROE, THENCE
 CQ2718'2.15 MILES SOUTH ALONG NUTLAND ROAD, THENCE 4.65 MILES SOUTHEAST
 CQ2718'ALONG STATE HIGHWAY 15, IN SECTION 35, T 17 N, R 4 E, ABOUT 0.15
 CQ2718'MILE SOUTHEAST OF THE JUNCTION OF A GRAVELED ROAD LEADING SOUTH
 CQ2718'FROM A SMALL STORE AND BAR, 236 FEET SOUTHWEST OF THE CENTER LINE
 CQ2718'OF THE HIGHWAY, 130.8 FEET SOUTH OF SWAMP R.M. 1, 71 FEET
 CQ2718'SOUTHWEST OF THE NORTHEAST EDGE OF THE BRUSH AND TIMBERLINE, 0.8
 CQ2718'FOOT NORTHWEST OF A METAL WITNESS POST, ABOUT 2 FEET BELOW THE
 CQ2718'LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 CQ2718'PROJECTING 3 INCHES.
 CQ2718'
 CQ2718'R.M. 1, STAMPED SWAMP NO 1 1931, IS 130.9 FEET NORTH OF THE STATION
 CQ2718'MARK, 176 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 13 FEET
 CQ2718'SOUTHWEST OF THE NORTHEAST EDGE OF THE BRUSH AND TIMBERLINE, 1.8
 CQ2718'FEET SOUTHWEST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE
 CQ2718'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES.
 CQ2718'
 CQ2718'R.M. 2, STAMPED SWAMP NO 2 1931, IS 318.0 FEET SOUTHWEST OF THE
 CQ2718'STATION MARK, 554 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY,
 CQ2718'20 FEET WEST OF A 24-INCH OAK TREE, 1.1 FEET NORTHWEST OF A METAL
 CQ2718'WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET
 CQ2718'IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
 CQ2718'
 CQ2718'THE AZIMUTH MARK, STAMPED SWAMP 1941, IS ABOUT 0.35 MILE NORTHWEST
 CQ2718'ALONG STATE HIGHWAY 15 FROM THE STATION MARK, IN SECTION 35, T 17 N,
 CQ2718'R 4 E, ABOUT MIDWAY BETWEEN 2 HOUSES AND ON THE INSIDE OF A CURVE,
 CQ2718'52 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 22 FEET
 CQ2718'SOUTHEAST OF A 14-INCH HACKBERRY TREE, 0.9 FOOT SOUTHEAST OF A METAL
 CQ2718'WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY, AND
 CQ2718'SET IN THE TOP OF A CONCRETE POST PROJECTING 1 INCH.
 CQ2718
 CQ2718                          STATION RECOVERY (1971)
 CQ2718
 CQ2718'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ2718'NO MEASUREMENT BETWEEN RMS DUE TO TREES AND SWAMP.
 CQ2718'
 CQ2718'STATION MARK, REFERENCE MARKS AND THE AZIMUTH MARK WERE
 CQ2718'RECOVERED AND FOUND IN GOOD CONDITION AS DESCRIBED IN THE 1941
 CQ2718'DESCRIPTION BY H.J.H.  A CHECK FOR DISTANCE AND DIRECTION TO THE
 CQ2718'REFERENCE MARKS WAS MADE AND FOUND TO BE CORRECT.  A DIFFERENCE
 CQ2718'IN DIRECTION TO THE AZIMUTH MARK WAS FOUND.  IT APPEARS THAT THE
 CQ2718'MONUMENT HAS BEEN HIT WITH HEAVY ROAD EQUIPMENT.  THE MONUMENT
 CQ2718'IS FIRM IN THE GROUND AND THE DISK WELL INTACT, THE MARK WAS
 CQ2718'LEFT AS IS.
 CQ2718'
 CQ2718'THE LOCATION OF THE STATION IS ADEQUATE.  A NEW ROUTE TO THE
 CQ2718'STATION FOLLOWS.  TO REACH THE STATION FROM THE JUNCTION OF
 CQ2718'U.S. HIGHWAY 165 BYPASS AND STATE HIGHWAY 15, GO SOUTHEAST ON
 CQ2718'STATE HIGHWAY 15 FOR 5.35 MILES TO THE AZIMUTH MARK ON THE LEFT,
 CQ2718'NORTH SIDE OF HIGHWAY.  CONTINUE SOUTHEAST ON STATE HIGHWAY 15
 CQ2718'FOR 0.35 MILE TO THE STATION ON THE RIGHT, SOUTH SIDE OF
 CQ2718'HIGHWAY.
 CQ2718'
 CQ2718'HEIGHT OF LIGHT ABOVE STATION MARK 126 FEET.
 CQ2718'
 CQ2718'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CQ2718'5 MILES SOUTHEAST OF MONROE.
 CQ2718
 CQ2718                          STATION RECOVERY (1983)
 CQ2718
 CQ2718'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 CQ2718'14.2 KM (8.8 MI) SE FROM MONROE.
 CQ2718'ABOUT 3.2 KM (2 MILES) EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 CQ2718'THE STATION AT MONROE, THENCE 3.5 KM (2.15 MILES) SOUTH ALONG NUTLAND
 CQ2718'ROAD, THENCE 7.5 KM (4.65 MILES) SOUTHEAST ALONG STATE HIGHWAY 15, IN
 CQ2718'SECTION 35, T 17 N, R 4 E, TO THE MARK ON THE RIGHT ABOUT 0.3 KM (0.20
 CQ2718'MILE) SOUTHEAST OF THE JUNCTION OF A GRAVELED ROAD LEADING SOUTH,
 CQ2718'71.9 METERS (236 FEET) SOUTHWEST OF THE CENTER OF THE HIGHWAY, 21.6 KM
 CQ2718'(71 FEET) SOUTHWEST OF THE NORTHEAST EDGE OF A BRUSH AND TIMBER LINE,
 CQ2718'NOTE--REFERENCE MARKS 1 AND 2 WERE NOT RECOVERED.
 CQ2718'THE MARK IS 0.30 METERS  NW FROM A WITNESS POST.
 CQ2718'THE MARK IS 0.61 M BELOW HIGHWAY 15.
 CQ2718
 CQ2718                          STATION RECOVERY (1990)
 CQ2718
 CQ2718'RECOVERY NOTE BY US POWER SQUADRON 1990 (JEJ)
 CQ2718'MARK NOT FOUND.
 CQ2718
 CQ2718                          STATION RECOVERY (1991)
 CQ2718
 CQ2718'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CQ2718'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3321 ***********************************************************************
 AU3321  DESIGNATION -  SWAMP
 AU3321  PID         -  AU3321
 AU3321  STATE/COUNTY-  LA/JEFFERSON
 AU3321  COUNTRY     -  US
 AU3321  USGS QUAD   -  LULING (2018)
 AU3321
 AU3321                         *CURRENT SURVEY CONTROL
 AU3321  ______________________________________________________________________
 AU3321* NAD 83(1992) POSITION- 29 56 28.23711(N) 090 15 51.92640(W)   ADJUSTED
 AU3321* NAD 83(1992) ELLIP HT-   -23.616 (meters)        (09/30/02)   ADJUSTED
 AU3321* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3321  **This station is located in a suspected subsidence area (see below).
 AU3321  ______________________________________________________________________
 AU3321  GEOID HEIGHT    -        -25.938 (meters)                     GEOID18
 AU3321  NAD 83(1992) X  -    -25,528.136 (meters)                     COMP
 AU3321  NAD 83(1992) Y  - -5,531,434.692 (meters)                     COMP
 AU3321  NAD 83(1992) Z  -  3,164,713.230 (meters)                     COMP
 AU3321  LAPLACE CORR    -         -0.11  (seconds)                    DEFLEC18
 AU3321  HORZ ORDER      -  FIRST
 AU3321  ELLP ORDER      -  FOURTH    CLASS II
 AU3321
 AU3321.The horizontal coordinates were established by GPS observations
 AU3321.and adjusted by the National Geodetic Survey in January 1993.
 AU3321
 AU3321.** This station is in an area of known vertical motion. If an
 AU3321.** orthometric height was ever established but is not available 
 AU3321.** in the current survey control section, the orthometric height
 AU3321.** is considered suspect.  Suspect heights are available in the
 AU3321.** superseded section only if requested.
 AU3321
 AU3321.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3321.GEOID18 height accuracy estimate available here.
 AU3321
 AU3321.Click photographs - Photos may exist for this station.
 AU3321
 AU3321.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3321
 AU3321.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3321
 AU3321.The ellipsoidal height was determined by GPS observations
 AU3321.and is referenced to NAD 83.
 AU3321
 AU3321. The following values were computed from the NAD 83(1992) position.
 AU3321
 AU3321;                    North         East     Units Scale Factor Converg.
 AU3321;SPC LA S     -   160,227.527 1,103,186.752   MT  0.99992628   +0 32 04.1
 AU3321;SPC LA S     -   525,679.81  3,619,371.87   sFT  0.99992628   +0 32 04.1
 AU3321;UTM  15      - 3,315,414.928   764,046.140   MT  1.00046029   +1 21 58.1
 AU3321
 AU3321!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3321!SPC LA S     -   1.00000371  x   0.99992628  =   0.99992999
 AU3321!UTM  15      -   1.00000371  x   1.00046029  =   1.00046400
 AU3321
 AU3321_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6404615414(NAD 83)
 AU3321
 AU3321                          SUPERSEDED SURVEY CONTROL
 AU3321
 AU3321  ELLIP H (01/21/93)  -23.596  (m)                       GP(       ) 4 2
 AU3321  NAD 83(1986)-  29 56 28.25399(N)    090 15 51.92531(W) AD(       ) 1
 AU3321  NAD 27      -  29 56 27.51797(N)    090 15 51.64686(W) AD(       ) 1
 AU3321
 AU3321.Superseded values are not recommended for survey control.
 AU3321
 AU3321.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3321.See file dsdata.pdf to determine how the superseded data were derived.
 AU3321
 AU3321_MARKER: DS = TRIANGULATION STATION DISK
 AU3321_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3321_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AU3321_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3321+STABILITY: SURFACE MOTION
 AU3321_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3321+SATELLITE: SATELLITE OBSERVATIONS - 1987
 AU3321
 AU3321  HISTORY     - Date     Condition        Report By
 AU3321  HISTORY     - 1987     MONUMENTED       LADTD
 AU3321  HISTORY     - 20110406 MARK NOT FOUND   GEOCAC
 AU3321
 AU3321                          STATION DESCRIPTION
 AU3321
 AU3321'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 AU3321'THE STATION IS LOCATED ABOUT 1.1 KM (0.7 MI) EAST OF THE JEFFERSON-ST
 AU3321'CHARLES PARISH LINE, 3 KM (1.9 MI) NORTH OF U.S. HIGHWAY 90, AND 1.9
 AU3321'KM (1.2 MI) SOUTH OF KENNER.  OWNERSHIP--JEFFERSON PARISH PRESIDENTS
 AU3321'OFFICE, C/O ROSS W KETCHUM, DIRECTOR, 3300 NORTH CAUSEWAY BOULEVARD,
 AU3321'METARIE, LA.  PHONE 504-834-7810.
 AU3321'
 AU3321'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 AND AVONDALE
 AU3321'GARDEN ROAD IN AVONDALE, GO WEST FOR 5.31 KM (3.3 MI) ON HIGHWAY 90 TO
 AU3321'A LEVEE ON THE LEFT, CONTINUE STRAIGHT AHEAD AND GO WEST FOR 0.12 KM
 AU3321'(0.1 MI) ON HIGHWAY 90 TO A SHELL ROAD ON THE RIGHT.  TURN RIGHT AND
 AU3321'GO NORTH FOR 3.77 KM (2.35 MI) ON THE SOUTH KENNER AVENUE TO THE
 AU3321'STATION ON THE LEFT JUST AFTER CROSSING THE RAILROAD TRACKS.
 AU3321'
 AU3321'THE STATION IS A STANDARD NGS DISK STAMPED---SWAMP JPW 1987---, SET
 AU3321'INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER RECESSED 1
 AU3321'CM BELOW GROUND.  LOCATED 20.3 METERS (66.6 FT) SOUTHWEST FROM THE
 AU3321'SOUTHWEST RAIL OF THE RAILROAD, 17.1 METERS (56.1 FT) NORTH FROM A
 AU3321'RAILROAD CROSSING GATE POLE, 8.6 METERS (28.2 FT) NORTHEAST FROM THE
 AU3321'NORTHEAST RAIL OF THE TRACK, 4.2 METERS (13.8 FT) NORTHWEST FROM THE
 AU3321'CENTER OF THE ROAD, AND 1.5 METERS (4.9 FT) EAST FROM A FIBERGLASS
 AU3321'WITNESS POST.
 AU3321'
 AU3321'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED
 AU3321'---SWAMP JPW 1987---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.2
 AU3321'METERS BELOW THE SURFACE.
 AU3321
 AU3321                          STATION RECOVERY (2011)
 AU3321
 AU3321'RECOVERY NOTE BY GEOCACHING 2011 (DJS)
 AU3321'WITNESS POST IS DESTROYED. MARK WAS FOUND AFTER REMOVAL OF A
 AU3321'CONSIDERABLE AMOUNT OF VEGETATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2600 ***********************************************************************
 CQ2600  DESIGNATION -  SWAMP AZ MK
 CQ2600  PID         -  CQ2600
 CQ2600  STATE/COUNTY-  LA/OUACHITA
 CQ2600  COUNTRY     -  US
 CQ2600  USGS QUAD   -  MONROE SOUTH (2018)
 CQ2600
 CQ2600                         *CURRENT SURVEY CONTROL
 CQ2600  ______________________________________________________________________
 CQ2600* NAD 83(1986) POSITION- 32 25 09.     (N) 092 01 54.     (W)   SCALED
 CQ2600* NAVD 88 ORTHO HEIGHT -    19.177 (meters)       62.92  (feet) ADJUSTED
 CQ2600  ______________________________________________________________________
 CQ2600  GEOID HEIGHT    -        -25.921 (meters)                     GEOID18
 CQ2600  DYNAMIC HEIGHT  -         19.156 (meters)       62.85  (feet) COMP
 CQ2600  MODELED GRAVITY -    979,515.6   (mgal)                       NAVD 88
 CQ2600
 CQ2600  VERT ORDER      -  SECOND    CLASS I
 CQ2600
 CQ2600.The horizontal coordinates were scaled from a map and have
 CQ2600.an estimated accuracy of +/- 6 seconds.
 CQ2600
 CQ2600.The orthometric height was determined by differential leveling and
 CQ2600.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2600.in May 1997.
 CQ2600
 CQ2600.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2600.GEOID18 height accuracy estimate available here.
 CQ2600
 CQ2600.Click photographs - Photos may exist for this station.
 CQ2600
 CQ2600.The dynamic height is computed by dividing the NAVD 88
 CQ2600.geopotential number by the normal gravity value computed on the
 CQ2600.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2600.degrees latitude (g = 980.6199 gals.).
 CQ2600
 CQ2600.The modeled gravity was interpolated from observed gravity values.
 CQ2600
 CQ2600;                    North         East    Units  Estimated Accuracy
 CQ2600;SPC LA N     -   212,890.    1,044,050.      MT  (+/- 180 meters Scaled)
 CQ2600
 CQ2600_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR910873(NAD 83)
 CQ2600
 CQ2600                          SUPERSEDED SURVEY CONTROL
 CQ2600
 CQ2600.No superseded survey control is available for this station.
 CQ2600
 CQ2600_MARKER: DZ = AZIMUTH MARK DISK
 CQ2600_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2600_STAMPING: SWAMP 1941
 CQ2600_MARK LOGO: CGS
 CQ2600_PROJECTION: PROJECTING 3 CENTIMETERS
 CQ2600_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2600+STABILITY: SURFACE MOTION
 CQ2600
 CQ2600  HISTORY     - Date     Condition        Report By
 CQ2600  HISTORY     - 1941     MONUMENTED       CGS
 CQ2600  HISTORY     - 1983     GOOD             LADTD
 CQ2600  HISTORY     - 1990     GOOD             USPSQD
 CQ2600  HISTORY     - 19910423 GOOD             USPSQD
 CQ2600
 CQ2600                          STATION DESCRIPTION
 CQ2600
 CQ2600'DESCRIBED BY LA TRANSP AND DEV 1983
 CQ2600'13.6 KM (8.45 MI) SE FROM MONROE.
 CQ2600'ABOUT 3.2 KM (2 MILES) EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 CQ2600'THE STATION AT MONROE, THENCE 3.5 KM (2.15 MILES) SOUTH ALONG NUTLAND
 CQ2600'ROAD, THENCE 6.9 KM (4.3 MILES) SOUTHEAST ALONG STATE HIGHWAY 15 TO
 CQ2600'THE STATION MARK ON THE LEFT IN SECTION 35,T 17 N, R 4 E, 15.8 METERS
 CQ2600'(52 FEET) NORTHEAST OF THE CENTER OF THE HIGHWAY, 6.7 METERS (22 FEET)
 CQ2600'SOUTHEAST OF A 14-INCH PIN OAK TREE, 5.8 METERS (19 FEET) NORTHWEST OF
 CQ2600'A 12-INCH PIN OAK TREE.
 CQ2600'THE MARK IS 0.30 METERS  SE FROM A WITNESS POST.
 CQ2600'THE MARK IS 0.30 M BELOW HIGHWAY 15.
 CQ2600
 CQ2600                          STATION RECOVERY (1990)
 CQ2600
 CQ2600'RECOVERY NOTE BY US POWER SQUADRON 1990 (JEJ)
 CQ2600'RECOVERED IN GOOD CONDITION.
 CQ2600
 CQ2600                          STATION RECOVERY (1991)
 CQ2600
 CQ2600'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CQ2600'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3322 ***********************************************************************
 AU3322  DESIGNATION -  SWAMP AZ MK
 AU3322  PID         -  AU3322
 AU3322  STATE/COUNTY-  LA/JEFFERSON
 AU3322  COUNTRY     -  US
 AU3322  USGS QUAD   -  LULING (2018)
 AU3322
 AU3322                         *CURRENT SURVEY CONTROL
 AU3322  ______________________________________________________________________
 AU3322* NAD 83(1992) POSITION- 29 56 49.31196(N) 090 15 40.04588(W)   NO CHECK
 AU3322* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3322  **This station is located in a suspected subsidence area (see below).
 AU3322  ______________________________________________________________________
 AU3322  GEOID HEIGHT    -        -25.953 (meters)                     GEOID18
 AU3322  LAPLACE CORR    -         -0.09  (seconds)                    DEFLEC18
 AU3322  HORZ ORDER      -  SECOND
 AU3322
 AU3322.The horizontal coordinates were established by classical geodetic methods
 AU3322.and adjusted by the National Geodetic Survey in January 1993.
 AU3322
 AU3322.No horizontal observational check was made to the station.
 AU3322
 AU3322.** This station is in an area of known vertical motion. If an
 AU3322.** orthometric height was ever established but is not available 
 AU3322.** in the current survey control section, the orthometric height
 AU3322.** is considered suspect.  Suspect heights are available in the
 AU3322.** superseded section only if requested.
 AU3322
 AU3322.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3322.GEOID18 height accuracy estimate available here.
 AU3322
 AU3322.Click photographs - Photos may exist for this station.
 AU3322
 AU3322.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3322
 AU3322. The following values were computed from the NAD 83(1992) position.
 AU3322
 AU3322;                    North         East     Units Scale Factor Converg.
 AU3322;SPC LA S     -   160,879.366 1,103,499.250   MT  0.99992618   +0 32 10.0
 AU3322;SPC LA S     -   527,818.39  3,620,397.12   sFT  0.99992618   +0 32 10.0
 AU3322;UTM  15      - 3,316,071.586   764,349.304   MT  1.00046226   +1 22 04.9
 AU3322
 AU3322!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3322!SPC LA S     -   1.00000393  x   0.99992618  =   0.99993011
 AU3322!UTM  15      -   1.00000393  x   1.00046226  =   1.00046619
 AU3322
 AU3322_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6434916071(NAD 83)
 AU3322
 AU3322                          SUPERSEDED SURVEY CONTROL
 AU3322
 AU3322  NAD 83(1986)-  29 56 49.32882(N)    090 15 40.04476(W) AD(       ) 2
 AU3322  NAD 27      -  29 56 48.59347(N)    090 15 39.76662(W) AD(       ) 2
 AU3322
 AU3322.Superseded values are not recommended for survey control.
 AU3322
 AU3322.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3322.See file dsdata.pdf to determine how the superseded data were derived.
 AU3322
 AU3322_MARKER: DZ = AZIMUTH MARK DISK
 AU3322_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3322_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AU3322_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3322+STABILITY: SURFACE MOTION
 AU3322_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU3322+SATELLITE: SATELLITE OBSERVATIONS - April 06, 2011
 AU3322
 AU3322  HISTORY     - Date     Condition        Report By
 AU3322  HISTORY     - 1987     MONUMENTED       LADTD
 AU3322  HISTORY     - 20110406 GOOD             GEOCAC
 AU3322
 AU3322                          STATION DESCRIPTION
 AU3322
 AU3322'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 AU3322'THE STATION IS LOCATED ABOUT 1.1 KM (0.7 MI)
 AU3322'EAST OF THE JEFFERSON-ST CHARLES PARISH LINE,
 AU3322'3 KM (1.9 MI) NORTH OF U.S. HIGHWAY 90,AND
 AU3322'1.9 KM (1.2 MI) SOUTH OF SOUTH KENNER.
 AU3322'OWNERSHIP--JEFFERSON PARISH PRESIDENTS OFFICE, C/O ROSS W. KETCHUM,
 AU3322'DIRECTOR, 3300 NORTH CAUSEWAY BOULEVARD, METARIE, LA. PHONE
 AU3322'504-834-7810.
 AU3322'
 AU3322'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 AND
 AU3322'AVONDALE GARDEN ROAD, IN AVONDALE, GO WEST FOR
 AU3322'5.31 KM (3.3 MI) ON HIGHWAY 90 TO A LEVEE ON THE LEFT,
 AU3322'CONTINUE STRAIGHT AHEAD AND GO WEST FOR 0.12 KM (0.1 MI) ON HIGHWAY
 AU3322'90 TO A SHELL ROAD RIGHT.
 AU3322'TURN RIGHT AND GO NORTH FOR 3.77 KM (2.35 MI) ON SOUTH KENNER
 AU3322'AVENUE TO THE STATION ON THE LEFT JUST AFTER CROSSING A RAILROAD
 AU3322'TRACK,
 AU3322'CONTINUE STRAIGHT AHEAD AND GO NORTH FOR 0.72 KM (0.45 MI) ON SOUTH
 AU3322'KENNER AVENUE TO THE MARK ON THE LEFT NEAR A UTILITY POLE.
 AU3322'
 AU3322'THE STATION IS A STANDARD NGS DISK
 AU3322'STAMPED---SWAMP JPW 1987---,
 AU3322'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 AU3322'30 CM IN DIAMETER RECESSED 3 CM BELOW GROUND.  LOCATED
 AU3322'7 METERS (22.9 FT) NORTHWEST FROM THE CENTER OF THE ROAD,
 AU3322'4.1 METERS (13.5 FT) EAST-NORTHEAST FROM A HIGH STUMP NEAR A DITCH,
 AU3322'0.7 METERS (2.3 FT) EAST FROM A UTILITY POLE, AND
 AU3322'0.6 METERS (2 FT) EAST FROM A FIBERGLASS WITNESS POST.
 AU3322
 AU3322                          STATION RECOVERY (2011)
 AU3322
 AU3322'RECOVERY NOTE BY GEOCACHING 2011 (DJS)
 AU3322'MARK IS NO LONGER RECESSED BELOW GRADE. CONCRETE MONUMENT IS EXPOSED
 AU3322'ABOUT 2 INCHES ABOVE GRADE. WITNESS POST IS IN POOR CONDITION.
 AU3322'EXTENSIVE DAMAGE TO SAID POST JUST ABOVE GROUND LEVEL. POST IS LEANING
 AU3322'TO THE WEST AT ABOUT 45 DEGREES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP0715 ***********************************************************************
 CP0715  DESIGNATION -  SWAMP BOLT
 CP0715  PID         -  CP0715
 CP0715  STATE/COUNTY-  LA/MADISON
 CP0715  COUNTRY     -  US
 CP0715  USGS QUAD   -  VICKSBURG WEST (2018)
 CP0715
 CP0715                         *CURRENT SURVEY CONTROL
 CP0715  ______________________________________________________________________
 CP0715* NAD 83(1986) POSITION- 32 16 21.     (N) 090 59 22.     (W)   SCALED
 CP0715* NAVD 88 ORTHO HEIGHT -    23.29  (+/-2cm)       76.4   (feet) VERTCON
 CP0715  ______________________________________________________________________
 CP0715  GEOID HEIGHT    -        -26.524 (meters)                     GEOID18
 CP0715  VERT ORDER      -  ? (See Below)
 CP0715
 CP0715.The horizontal coordinates were scaled from a map and have
 CP0715.an estimated accuracy of +/- 6 seconds.
 CP0715
 CP0715.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP0715.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP0715
 CP0715.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP0715.GEOID18 height accuracy estimate available here.
 CP0715
 CP0715.The vertical order pertains to the NGVD 29 superseded value.
 CP0715
 CP0715.Click photographs - Photos may exist for this station.
 CP0715
 CP0715;                    North         East    Units  Estimated Accuracy
 CP0715;SPC LA N     -   197,520.    1,142,300.      MT  (+/- 180 meters Scaled)
 CP0715
 CP0715_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR893724(NAD 83)
 CP0715
 CP0715                          SUPERSEDED SURVEY CONTROL
 CP0715
 CP0715  NGVD 29 (??/??/92)   23.314  (m)           76.49   (f) ADJ UNCH       
 CP0715
 CP0715.Superseded values are not recommended for survey control.
 CP0715
 CP0715.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP0715.See file dsdata.pdf to determine how the superseded data were derived.
 CP0715
 CP0715_MARKER: B = BOLT
 CP0715_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP0715_SP_SET: TILE
 CP0715_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP0715
 CP0715  HISTORY     - Date     Condition        Report By
 CP0715  HISTORY     - UNK      MONUMENTED       DOD
 CP0715  HISTORY     - 1934     GOOD             DOD
 CP0715  HISTORY     - 1961     MARK NOT FOUND   USGS
 CP0715
 CP0715                          STATION DESCRIPTION
 CP0715
 CP0715'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP0715'5.8 MI SW FROM DELTA POINT.
 CP0715'ABOUT 5.8 MILES SOUTHWEST ALONG THE LEVEE FROM DELTA POINT (P.O.
 CP0715'DELTA), MADISON PARISH, BACK OF THE REID BEDFORD REVETMENT, ABOUT
 CP0715'1,200 FEET EAST OF THE NEW LEVEE, ABOUT 750 FEET NORTHWEST OF THE
 CP0715'LOWER END OF THE REVETMENT, ABOUT 700 FEET FROM THE TOP BANK OF THE
 CP0715'MISSISSIPPI RIVER, ABOUT 250 FEET WEST OF AN OLD LEVEE, ABOUT 100 FEET
 CP0715'NORTH OF A BORROW PIT, AND IN THE WOODS AT THE EDGE OF A SWAMP. A
 CP0715'COPPER BOLT, SET IN THE TOP OF A TILE ABOUT 3 FEET UNDER GROUND,
 CP0715'ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A CORPS OF
 CP0715'ENGINEERS, U.S. ARMY, STANDARD CAP.
 CP0715
 CP0715                          STATION RECOVERY (1961)
 CP0715
 CP0715'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1961
 CP0715'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP0714 ***********************************************************************
 CP0714  DESIGNATION -  SWAMP CAP
 CP0714  PID         -  CP0714
 CP0714  STATE/COUNTY-  LA/MADISON
 CP0714  COUNTRY     -  US
 CP0714  USGS QUAD   -  VICKSBURG WEST (2018)
 CP0714
 CP0714                         *CURRENT SURVEY CONTROL
 CP0714  ______________________________________________________________________
 CP0714* NAD 83(1986) POSITION- 32 16 21.     (N) 090 59 22.     (W)   SCALED
 CP0714* NAVD 88 ORTHO HEIGHT -    24.50  (+/-2cm)       80.4   (feet) VERTCON
 CP0714  ______________________________________________________________________
 CP0714  GEOID HEIGHT    -        -26.524 (meters)                     GEOID18
 CP0714  VERT ORDER      -  ? (See Below)
 CP0714
 CP0714.The horizontal coordinates were scaled from a map and have
 CP0714.an estimated accuracy of +/- 6 seconds.
 CP0714
 CP0714.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP0714.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP0714
 CP0714.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP0714.GEOID18 height accuracy estimate available here.
 CP0714
 CP0714.The vertical order pertains to the NGVD 29 superseded value.
 CP0714
 CP0714.Click photographs - Photos may exist for this station.
 CP0714
 CP0714;                    North         East    Units  Estimated Accuracy
 CP0714;SPC LA N     -   197,520.    1,142,300.      MT  (+/- 180 meters Scaled)
 CP0714
 CP0714_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR893724(NAD 83)
 CP0714
 CP0714                          SUPERSEDED SURVEY CONTROL
 CP0714
 CP0714  NGVD 29 (??/??/92)   24.529  (m)           80.48   (f) ADJ UNCH       
 CP0714
 CP0714.Superseded values are not recommended for survey control.
 CP0714
 CP0714.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP0714.See file dsdata.pdf to determine how the superseded data were derived.
 CP0714
 CP0714_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP0714_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP0714_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP0714
 CP0714  HISTORY     - Date     Condition        Report By
 CP0714  HISTORY     - UNK      MONUMENTED       DOD
 CP0714  HISTORY     - 1934     GOOD             DOD
 CP0714  HISTORY     - 1961     MARK NOT FOUND   USGS
 CP0714
 CP0714                          STATION DESCRIPTION
 CP0714
 CP0714'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP0714'5.8 MI SW FROM DELTA POINT.
 CP0714'ABOUT 5.8 MILES SOUTHWEST ALONG THE LEVEE FROM DELTA POINT (P.O.
 CP0714'DELTA), MADISON PARISH, BACK OF THE REID BEDFORD REVETMENT, ABOUT
 CP0714'1,200 FEET EAST OF THE NEW LEVEE, ABOUT 750 FEET NORTHWEST OF THE
 CP0714'LOWER END OF THE REVETMENT, ABOUT 700 FEET FROM THE TOP BANK OF THE
 CP0714'MISSISSIPPI RIVER, ABOUT 250 FEET WEST OF AN OLD LEVEE, ABOUT 100 FEET
 CP0714'NORTH OF A BORROW PIT, AND IN THE WOODS AT THE EDGE OF A SWAMP. AN
 CP0714'IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 CP0714
 CP0714                          STATION RECOVERY (1961)
 CP0714
 CP0714'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1961
 CP0714'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0797 ***********************************************************************
 AV0797  DESIGNATION -  SWEET
 AV0797  PID         -  AV0797
 AV0797  STATE/COUNTY-  LA/CAMERON
 AV0797  COUNTRY     -  US
 AV0797  USGS QUAD   -  SWEET LAKE (2018)
 AV0797
 AV0797                         *CURRENT SURVEY CONTROL
 AV0797  ______________________________________________________________________
 AV0797* NAD 83(1992) POSITION- 29 56 02.85480(N) 093 08 57.66881(W)   ADJUSTED
 AV0797* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0797  **This station is located in a suspected subsidence area (see below).
 AV0797  ______________________________________________________________________
 AV0797  GEOID HEIGHT    -        -26.823 (meters)                     GEOID18
 AV0797  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 AV0797  HORZ ORDER      -  SECOND
 AV0797
 AV0797.The horizontal coordinates were established by classical geodetic methods
 AV0797.and adjusted by the National Geodetic Survey in January 1993.
 AV0797
 AV0797.** This station is in an area of known vertical motion. If an
 AV0797.** orthometric height was ever established but is not available 
 AV0797.** in the current survey control section, the orthometric height
 AV0797.** is considered suspect.  Suspect heights are available in the
 AV0797.** superseded section only if requested.
 AV0797
 AV0797.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0797.GEOID18 height accuracy estimate available here.
 AV0797
 AV0797.Click photographs - Photos may exist for this station.
 AV0797
 AV0797.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0797
 AV0797. The following values were computed from the NAD 83(1992) position.
 AV0797
 AV0797;                    North         East     Units Scale Factor Converg.
 AV0797;SPC LA S     -   160,353.982   824,683.703   MT  0.99992642   -0 54 28.9
 AV0797;SPC LA S     -   526,094.69  2,705,649.78   sFT  0.99992642   -0 54 28.9
 AV0797;UTM  15      - 3,311,495.428   485,585.790   MT  0.99960256   -0 04 28.3
 AV0797
 AV0797!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0797!SPC LA S     -   1.00000421  x   0.99992642  =   0.99993063
 AV0797!UTM  15      -   1.00000421  x   0.99960256  =   0.99960677
 AV0797
 AV0797:                Primary Azimuth Mark                     Grid Az
 AV0797:SPC LA S     -  WILLOW                                   315 33 47.1
 AV0797:UTM  15      -  WILLOW                                   314 43 46.5
 AV0797
 AV0797_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8558511495(NAD 83)
 AV0797
 AV0797|---------------------------------------------------------------------|
 AV0797| PID    Reference Object                     Distance      Geod. Az  |
 AV0797|                                                           dddmmss.s |
 AV0797| AV0800 SOUTH WINDMILL                      APPROX. 6.9 KM 0014429.8 |
 AV0797| AV0802 TALLER WESTERN OF TWO STACKS        APPROX. 6.0 KM 0180530.2 |
 AV0797| AV0801 SHORTER EASTERN OF TWO STACKS       APPROX. 6.0 KM 0180656.0 |
 AV0797| AV0794 BLACK TOP SILVER STACK              APPROX. 5.8 KM 0185237.4 |
 AV0797| AV0799 SWEET LAKE SMALL STEEL TANK         APPROX. 5.8 KM 0190157.9 |
 AV0797| AV0795 NORTH SWEET LAKE AIR SEPARATOR      APPROX. 1.3 KM 0501611.2 |
 AV0797| AV0796 SWEET LAKE N TWIN STEEL STACK       APPROX. 1.3 KM 0505405.3 |
 AV0797| AV0773 GUN                                                09204     |
 AV0797| CV9471 SWEET RM 1                           70.907 METERS 09331     |
 AV0797| AV0427 TIP 1933 USGS                                      13738     |
 AV0797| CV9472 SWEET RM 2                           30.256 METERS 16654     |
 AV0797| AV0781 PRONG USGS 1933                                    18843     |
 AV0797| AV0798 PECONI                                             26428     |
 AV0797| AV0807 EAST                                               30415     |
 AV0797| AV0792 WILLOW                              APPROX. 6.2 KM 3143918.2 |
 AV0797| BK3104 NORTH WINDMILL                      APPROX. 8.0 KM 3595845.8 |
 AV0797|---------------------------------------------------------------------|
 AV0797
 AV0797                          SUPERSEDED SURVEY CONTROL
 AV0797
 AV0797  NAD 83(1986)-  29 56 02.87981(N)    093 08 57.65536(W) AD(       ) 2
 AV0797  NAD 27      -  29 56 02.10300(N)    093 08 57.08200(W) AD(       ) 2
 AV0797
 AV0797.Superseded values are not recommended for survey control.
 AV0797
 AV0797.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0797.See file dsdata.pdf to determine how the superseded data were derived.
 AV0797
 AV0797_MARKER: DD = SURVEY DISK
 AV0797_SETTING: 0 = UNSPECIFIED SETTING
 AV0797
 AV0797  HISTORY     - Date     Condition        Report By
 AV0797  HISTORY     - 1934     MONUMENTED       USGS
 AV0797  HISTORY     - 1947     GOOD             CGS
 AV0797  HISTORY     - 1966     MARK NOT FOUND   CGS
 AV0797
 AV0797                          STATION DESCRIPTION
 AV0797
 AV0797'DESCRIBED BY US GEOLOGICAL SURVEY 1934 (JCB)
 AV0797'STATION IS ON THE S BANK OF THE INTRACOASTAL CANAL NEAR
 AV0797'SWEET LAKE, AND OPPOSITE A SMALL CANAL WHICH JOINS SWEET LAKE
 AV0797'TO THE INTRACOASTAL CANAL.  IT IS ABOUT 1/2 MILE E OF THE
 AV0797'BEND THAT THE CANAL MAKES IN PASSING W AND S OF SWEET LAKE,
 AV0797'AND ABOUT 50 METERS N OF BLIND LAKE (A SMALL LAKE S OF THE
 AV0797'INTRACOASTAL CANAL), ON A SPOIL BANK, 18 METERS S OF THE
 AV0797'S BANK OF THE INTRACOASTAL CANAL.
 AV0797'
 AV0797'STATION MARK IS A STANDARD U.S.G.S. BRONZE DISK SET IN A
 AV0797'CONCRETE POST 10 INCHES SQUARE, STAMPED SWEET - 1933, PROTRUDING
 AV0797'10 INCHES ABOVE THE GROUND.
 AV0797'
 AV0797'REFERENCE MARK NO. 1 IS A STANDARD USGS REFERENCE TABLET SET
 AV0797'IN A CONCRETE POST 10 INCHES SQUARE.
 AV0797'
 AV0797'REFERENCE MARK NO. 2 IS A STANDARD U.S.C. AND G.S. REFERENCE
 AV0797'DISK SET IN AN 8 1/2-INCH SQUARE MONUMENT, STAMPED NO. 2, 1934.
 AV0797'
 AV0797'STATION IS REACHED BY BOAT FROM INTRACOASTAL CANAL.
 AV0797'
 AV0797'HEIGHT OF SIGNAL ABOVE STATION MARK - 9 METERS.
 AV0797
 AV0797                          STATION RECOVERY (1947)
 AV0797
 AV0797'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AV0797'RECOVERED AS DESCRIBED.  DESCRIPTION ADEQUATE WITH ONE EXCEPTION.
 AV0797'STATION MARK IS 13.0 METERS S OF S BANK, RATHER THAN 18 METERS.
 AV0797'STATION MARK, REFERENCE MARKS 1 AND 2, RECOVERED IN GOOD CONDITION.
 AV0797
 AV0797                          STATION RECOVERY (1966)
 AV0797
 AV0797'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AV0797'THE STATION WAS VISITED AND THE STATION MARK AND REFERENCE
 AV0797'MARKS WERE NOT FOUND AFTER AN EXTENSIVE SEARCH.  IT IS BELIEVED
 AV0797'THAT THE STATION MARK HAS BEEN DESTROYED BY THE EROSION FROM
 AV0797'THE WASH OF THE SHIPS IN THE CANAL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3271 ***********************************************************************
 AU3271  DESIGNATION -  SWEET BAY CORE
 AU3271  PID         -  AU3271
 AU3271  STATE/COUNTY-  LA/ST MARY
 AU3271  COUNTRY     -  US
 AU3271  USGS QUAD   -  MORGAN CITY SW (2018)
 AU3271
 AU3271                         *CURRENT SURVEY CONTROL
 AU3271  ______________________________________________________________________
 AU3271* NAD 83(2011) POSITION- 29 33 08.30711(N) 091 14 42.30616(W)   ADJUSTED
 AU3271* NAD 83(2011) ELLIP HT-   -24.680 (meters)        (06/27/12)   ADJUSTED
 AU3271* NAD 83(2011) EPOCH   -  2010.00
 AU3271* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3271  **This station is located in a suspected subsidence area (see below).
 AU3271  ______________________________________________________________________
 AU3271  GEOID HEIGHT    -        -25.173 (meters)                     GEOID18
 AU3271  NAD 83(2011) X  -   -120,659.215 (meters)                     COMP
 AU3271  NAD 83(2011) Y  - -5,551,569.009 (meters)                     COMP
 AU3271  NAD 83(2011) Z  -  3,127,287.580 (meters)                     COMP
 AU3271  LAPLACE CORR    -         -0.08  (seconds)                    DEFLEC18
 AU3271
 AU3271  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3271  Standards:
 AU3271         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3271            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3271  -------------------------------------------------------------------
 AU3271  NETWORK    6.92  47.69           2.73   2.83  24.33      0.35038364
 AU3271  -------------------------------------------------------------------
 AU3271  Click here for local accuracies and other accuracy information.
 AU3271
 AU3271.The horizontal coordinates were established by GPS observations
 AU3271.and adjusted by the National Geodetic Survey in June 2012.
 AU3271
 AU3271.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3271.been affixed to the stable North American tectonic plate. See 
 AU3271.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3271
 AU3271.The horizontal coordinates are valid at the epoch date displayed above
 AU3271.which is a decimal equivalence of Year/Month/Day.
 AU3271
 AU3271.** This station is in an area of known vertical motion. If an
 AU3271.** orthometric height was ever established but is not available 
 AU3271.** in the current survey control section, the orthometric height
 AU3271.** is considered suspect.  Suspect heights are available in the
 AU3271.** superseded section only if requested.
 AU3271
 AU3271.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3271.GEOID18 height accuracy estimate available here.
 AU3271
 AU3271.Click photographs - Photos may exist for this station.
 AU3271
 AU3271.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3271
 AU3271.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3271
 AU3271.The ellipsoidal height was determined by GPS observations
 AU3271.and is referenced to NAD 83.
 AU3271
 AU3271. The following values were computed from the NAD 83(2011) position.
 AU3271
 AU3271;                    North         East     Units Scale Factor Converg.
 AU3271;SPC LA S     -   116,646.766 1,008,552.332   MT  0.99995618   +0 02 38.9
 AU3271;SPC LA S     -   382,698.60  3,308,892.11   sFT  0.99995618   +0 02 38.9
 AU3271;UTM  15      - 3,270,463.610   670,025.785   MT  0.99995671   +0 51 56.7
 AU3271
 AU3271!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3271!SPC LA S     -   1.00000388  x   0.99995618  =   0.99996006
 AU3271!UTM  15      -   1.00000388  x   0.99995671  =   0.99996059
 AU3271
 AU3271_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7002570463(NAD 83)
 AU3271
 AU3271                          SUPERSEDED SURVEY CONTROL
 AU3271
 AU3271  NAD 83(2007)-  29 33 08.30747(N)    091 14 42.30722(W) AD(       ) 0
 AU3271  ELLIP H (02/10/07)  -24.657  (m)                       GP(       )    
 AU3271  ELLIP H (07/18/02)  -24.682  (m)                       GP(       ) 4 2
 AU3271  NAD 83(1992)-  29 33 08.30584(N)    091 14 42.30359(W) AD(       ) 1
 AU3271  ELLIP H (01/21/93)  -24.631  (m)                       GP(       ) 4 2
 AU3271  NAD 83(1986)-  29 33 08.32774(N)    091 14 42.30094(W) AD(       ) 1
 AU3271
 AU3271.Superseded values are not recommended for survey control.
 AU3271
 AU3271.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3271.See file dsdata.pdf to determine how the superseded data were derived.
 AU3271
 AU3271_MARKER: T = CHISELED TRIANGLE
 AU3271_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 AU3271_SP_SET: OBJECT DRIVEN INTO GROUND
 AU3271_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3271_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3271+SATELLITE: SATELLITE OBSERVATIONS - 1986
 AU3271
 AU3271  HISTORY     - Date     Condition        Report By
 AU3271  HISTORY     - 1986     MONUMENTED       GEOHYD
 AU3271
 AU3271                          STATION DESCRIPTION
 AU3271
 AU3271'DESCRIBED BY GEO-HYDRO INCORPORATED 1986 (JDR)
 AU3271'THE STATION IS LOCATED ABOUT 15 MILES SOUTHWEST OF MORGAN CITY
 AU3271'LOUISIANA AND ABOUT 35 MILES WEST OF HOUMA LOUISIANA ON THE WESTERN
 AU3271'EDGE OF THE ATCHAEALAYA RIVER.
 AU3271'
 AU3271'TO REACH THE STATION FROM A PARISH BOAT LANDING, NEAR BERWICK
 AU3271'LOUISIANA, WHERE THE ATCHAFALAYA RIVER AND THE INTRACOASTAL CANAL MEET
 AU3271'GO SOUTH ON THE ATCHAFALAYA RIVER FOR ABOUT 25 MINUTES TO THE STATION
 AU3271'ON A SMALL ISLAND, JUST OFF THE WEST BANK THE ISLAND IS THE EASTERN
 AU3271'MOST OF 4 OR 5, AND IS BETWEEN BUOY 13A AND 13.
 AU3271'
 AU3271'THE STATION IS A 9/16 INCH DIAMETER STEEL ROD, DRIVEN INTO THE GROUND
 AU3271'WITH A PIECE OF PVC PIPE DRIVEN INTO THE GROUND AROUND IT.  ANOTHER
 AU3271'ROD IS SET ABOUT 4 FEET SOUTHWEST OF THE STATION, AND 8 FEET FROM THE
 AU3271'WATERLINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3101 ***********************************************************************
 BK3101  DESIGNATION -  SWEET LAKE BELL TEL CO MAST
 BK3101  PID         -  BK3101
 BK3101  STATE/COUNTY-  LA/CAMERON
 BK3101  COUNTRY     -  US
 BK3101  USGS QUAD   -  LAKE CHARLES SE (2018)
 BK3101
 BK3101                         *CURRENT SURVEY CONTROL
 BK3101  ______________________________________________________________________
 BK3101* NAD 83(1992) POSITION- 30 00 30.99431(N) 093 06 46.51434(W)   ADJUSTED
 BK3101  **This station is located in a suspected subsidence area (see below).
 BK3101  ______________________________________________________________________
 BK3101  GEOID HEIGHT    -        -26.943 (meters)                     GEOID18
 BK3101  LAPLACE CORR    -          0.13  (seconds)                    DEFLEC18
 BK3101  HORZ ORDER      -  THIRD
 BK3101
 BK3101.The horizontal coordinates were established by classical geodetic methods
 BK3101.and adjusted by the National Geodetic Survey in January 1993.
 BK3101
 BK3101.** This station is in an area of known vertical motion. If an
 BK3101.** orthometric height was ever established but is not available 
 BK3101.** in the current survey control section, the orthometric height
 BK3101.** is considered suspect.  Suspect heights are available in the
 BK3101.** superseded section only if requested.
 BK3101
 BK3101.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3101.GEOID18 height accuracy estimate available here.
 BK3101
 BK3101.Click photographs - Photos may exist for this station.
 BK3101
 BK3101.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3101
 BK3101. The following values were computed from the NAD 83(1992) position.
 BK3101
 BK3101;                    North         East     Units Scale Factor Converg.
 BK3101;SPC LA S     -   168,553.803   828,328.711   MT  0.99992575   -0 53 23.3
 BK3101;SPC LA S     -   552,996.94  2,717,608.45   sFT  0.99992575   -0 53 23.3
 BK3101;UTM  15      - 3,319,744.726   489,110.001   MT  0.99960146   -0 03 23.3
 BK3101
 BK3101_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8911019744(NAD 83)
 BK3101
 BK3101                          SUPERSEDED SURVEY CONTROL
 BK3101
 BK3101  NAD 83(1986)-  30 00 31.02133(N)    093 06 46.50315(W) AD(       ) 3
 BK3101  NAD 27      -  30 00 30.25000(N)    093 06 45.96000(W) AD(       ) 3
 BK3101
 BK3101.Superseded values are not recommended for survey control.
 BK3101
 BK3101.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3101.See file dsdata.pdf to determine how the superseded data were derived.
 BK3101
 BK3101_MARKER: 41 = ANTENNA MAST
 BK3101
 BK3101  HISTORY     - Date     Condition        Report By
 BK3101  HISTORY     - 1955     FIRST OBSERVED   CGS
 BK3101
 BK3101                          STATION DESCRIPTION
 BK3101
 BK3101'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 BK3101'THE STATION IS LOCATED ABOUT 16 MILES SOUTH SOUTHEAST OF LAKE
 BK3101'CHARLES, ABOUT 2.5 MILES NORTH OF THE VILLAGE OF SWEET LAKE,
 BK3101'260 FEET SOUTH OF POWER POLE NUMBER 115, 245 FEET SOUTH OF
 BK3101'STATE HIGHWAY NUMBER 931, 0.9 MILE WEST OF A FARM HOUSE AND 0.4
 BK3101'MILE WEST OF A DRAINAGE CANAL.
 BK3101'
 BK3101'IT IS THE TOP AND CENTER OF A STEEL ANTENNA MAST WHICH IS 240
 BK3101'FEET IN HEIGHT.  THE MAST IS PAINTED RED AND WHITE AND HAS A
 BK3101'FLASHING RED LIGHT ON ITS TOP.
 BK3101'
 BK3101'TO REACH FROM THE INTERSECTION OF BROAD AND RYAN STREETS, IN
 BK3101'THE CITY OF LAKE CHARLES, GO SOUTH ON RYAN STREET FOR 3.7 MILES.
 BK3101'TURN LEFT AND GO EAST FOR 0.25 MILE.  TURN RIGHT AND GO SOUTH
 BK3101'FOR 10.9 MILES.  TURN LEFT AND GO EAST AND SOUTH, ON THE PAVED
 BK3101'ROAD, FOR 5.9 MILES TO THE ANTENNA MAST ON THE RIGHT HAND SIDE
 BK3101'OF THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0796 ***********************************************************************
 AV0796  DESIGNATION -  SWEET LAKE N TWIN STEEL STACK
 AV0796  PID         -  AV0796
 AV0796  STATE/COUNTY-  LA/CAMERON
 AV0796  COUNTRY     -  US
 AV0796  USGS QUAD   -  SWEET LAKE (2018)
 AV0796
 AV0796                         *CURRENT SURVEY CONTROL
 AV0796  ______________________________________________________________________
 AV0796* NAD 83(1992) POSITION- 29 56 29.53655(N) 093 08 19.96683(W)   ADJUSTED
 AV0796  **This station is located in a suspected subsidence area (see below).
 AV0796  ______________________________________________________________________
 AV0796  GEOID HEIGHT    -        -26.836 (meters)                     GEOID18
 AV0796  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 AV0796  HORZ ORDER      -  THIRD
 AV0796
 AV0796.The horizontal coordinates were established by classical geodetic methods
 AV0796.and adjusted by the National Geodetic Survey in January 1993.
 AV0796
 AV0796.** This station is in an area of known vertical motion. If an
 AV0796.** orthometric height was ever established but is not available 
 AV0796.** in the current survey control section, the orthometric height
 AV0796.** is considered suspect.  Suspect heights are available in the
 AV0796.** superseded section only if requested.
 AV0796
 AV0796.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0796.GEOID18 height accuracy estimate available here.
 AV0796
 AV0796.Click photographs - Photos may exist for this station.
 AV0796
 AV0796.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0796
 AV0796. The following values were computed from the NAD 83(1992) position.
 AV0796
 AV0796;                    North         East     Units Scale Factor Converg.
 AV0796;SPC LA S     -   161,159.429   825,707.592   MT  0.99992628   -0 54 10.1
 AV0796;SPC LA S     -   528,737.23  2,709,008.99   sFT  0.99992628   -0 54 10.1
 AV0796;UTM  15      - 3,312,315.418   486,597.526   MT  0.99960222   -0 04 09.5
 AV0796
 AV0796_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8659712315(NAD 83)
 AV0796
 AV0796                          SUPERSEDED SURVEY CONTROL
 AV0796
 AV0796  NAD 83(1986)-  29 56 29.56163(N)    093 08 19.95322(W) AD(       ) 3
 AV0796  NAD 27      -  29 56 28.78800(N)    093 08 19.37900(W) AD(       ) 3
 AV0796
 AV0796.Superseded values are not recommended for survey control.
 AV0796
 AV0796.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0796.See file dsdata.pdf to determine how the superseded data were derived.
 AV0796
 AV0796_MARKER: 63 = STACK
 AV0796
 AV0796  HISTORY     - Date     Condition        Report By
 AV0796  HISTORY     - 1934     FIRST OBSERVED   CGS
 AV0796
 AV0796                          STATION DESCRIPTION
 AV0796
 AV0796'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0799 ***********************************************************************
 AV0799  DESIGNATION -  SWEET LAKE SMALL STEEL TANK
 AV0799  PID         -  AV0799
 AV0799  STATE/COUNTY-  LA/CAMERON
 AV0799  COUNTRY     -  US
 AV0799  USGS QUAD   -  SWEET LAKE (2018)
 AV0799
 AV0799                         *CURRENT SURVEY CONTROL
 AV0799  ______________________________________________________________________
 AV0799* NAD 83(1992) POSITION- 29 59 01.32587(N) 093 07 46.94520(W)   ADJUSTED
 AV0799  **This station is located in a suspected subsidence area (see below).
 AV0799  ______________________________________________________________________
 AV0799  GEOID HEIGHT    -        -26.907 (meters)                     GEOID18
 AV0799  LAPLACE CORR    -          0.20  (seconds)                    DEFLEC18
 AV0799  HORZ ORDER      -  THIRD
 AV0799
 AV0799.The horizontal coordinates were established by classical geodetic methods
 AV0799.and adjusted by the National Geodetic Survey in January 1993.
 AV0799
 AV0799.** This station is in an area of known vertical motion. If an
 AV0799.** orthometric height was ever established but is not available 
 AV0799.** in the current survey control section, the orthometric height
 AV0799.** is considered suspect.  Suspect heights are available in the
 AV0799.** superseded section only if requested.
 AV0799
 AV0799.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0799.GEOID18 height accuracy estimate available here.
 AV0799
 AV0799.Click photographs - Photos may exist for this station.
 AV0799
 AV0799.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0799
 AV0799. The following values were computed from the NAD 83(1992) position.
 AV0799
 AV0799;                    North         East     Units Scale Factor Converg.
 AV0799;SPC LA S     -   165,818.515   826,666.236   MT  0.99992579   -0 53 53.6
 AV0799;SPC LA S     -   544,022.91  2,712,154.14   sFT  0.99992579   -0 53 53.6
 AV0799;UTM  15      - 3,316,986.441   487,488.011   MT  0.99960193   -0 03 53.4
 AV0799
 AV0799_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8748816986(NAD 83)
 AV0799
 AV0799                          SUPERSEDED SURVEY CONTROL
 AV0799
 AV0799  NAD 83(1986)-  29 59 01.35128(N)    093 07 46.93156(W) AD(       ) 3
 AV0799  NAD 27      -  29 59 00.59200(N)    093 07 46.36600(W) AD(       ) 3
 AV0799
 AV0799.Superseded values are not recommended for survey control.
 AV0799
 AV0799.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0799.See file dsdata.pdf to determine how the superseded data were derived.
 AV0799
 AV0799_MARKER: 51 = TANK
 AV0799
 AV0799  HISTORY     - Date     Condition        Report By
 AV0799  HISTORY     - 1934     FIRST OBSERVED   CGS
 AV0799
 AV0799                          STATION DESCRIPTION
 AV0799
 AV0799'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2726 ***********************************************************************
 BK2726  DESIGNATION -  SWIFT
 BK2726  PID         -  BK2726
 BK2726  STATE/COUNTY-  LA/ST LANDRY
 BK2726  COUNTRY     -  US
 BK2726  USGS QUAD   -  CHURCH POINT (2018)
 BK2726
 BK2726                         *CURRENT SURVEY CONTROL
 BK2726  ______________________________________________________________________
 BK2726* NAD 83(1992) POSITION- 30 28 26.33028(N) 092 08 48.80236(W)   ADJUSTED
 BK2726* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2726  **This station is located in a suspected subsidence area (see below).
 BK2726  ______________________________________________________________________
 BK2726  GEOID HEIGHT    -        -27.312 (meters)                     GEOID18
 BK2726  LAPLACE CORR    -         -0.03  (seconds)                    DEFLEC18
 BK2726  HORZ ORDER      -  SECOND
 BK2726
 BK2726.The horizontal coordinates were established by classical geodetic methods
 BK2726.and adjusted by the National Geodetic Survey in January 1993.
 BK2726
 BK2726.** This station is in an area of known vertical motion. If an
 BK2726.** orthometric height was ever established but is not available 
 BK2726.** in the current survey control section, the orthometric height
 BK2726.** is considered suspect.  Suspect heights are available in the
 BK2726.** superseded section only if requested.
 BK2726
 BK2726.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2726.GEOID18 height accuracy estimate available here.
 BK2726
 BK2726.Click photographs - Photos may exist for this station.
 BK2726
 BK2726.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2726
 BK2726. The following values were computed from the NAD 83(1992) position.
 BK2726
 BK2726;                    North         East     Units Scale Factor Converg.
 BK2726;SPC LA S     -   219,084.225   921,882.499   MT  0.99995972   -0 24 24.4
 BK2726;SPC LA S     -   718,778.83  3,024,542.83   sFT  0.99995972   -0 24 24.4
 BK2726;UTM  15      - 3,371,617.337   581,888.191   MT  0.99968272   +0 25 57.6
 BK2726
 BK2726!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2726!SPC LA S     -   1.00000130  x   0.99995972  =   0.99996102
 BK2726!UTM  15      -   1.00000130  x   0.99968272  =   0.99968402
 BK2726
 BK2726:                Primary Azimuth Mark                     Grid Az
 BK2726:SPC LA S     -  SWIFT AZ MK                              213 50 20.9
 BK2726:UTM  15      -  SWIFT AZ MK                              212 59 58.9
 BK2726
 BK2726_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8188871617(NAD 83)
 BK2726
 BK2726|---------------------------------------------------------------------|
 BK2726| PID    Reference Object                     Distance      Geod. Az  |
 BK2726|                                                           dddmmss.s |
 BK2726| BK2694 OPELOUSAS HUMBLE KKA 399 MAST       APPROX. 4.2 KM 0565823.9 |
 BK2726| BK2725 SWIFT RM 1                           15.180 METERS 11424     |
 BK2726| CW1522 SWIFT AZ MK                                        2132556.5 |
 BK2726| CW1523 SWIFT RM 2                           13.042 METERS 21451     |
 BK2726|---------------------------------------------------------------------|
 BK2726
 BK2726                          SUPERSEDED SURVEY CONTROL
 BK2726
 BK2726  NAD 83(1986)-  30 28 26.35033(N)    092 08 48.79690(W) AD(       ) 2
 BK2726  NAD 27      -  30 28 25.63869(N)    092 08 48.35687(W) AD(       ) 2
 BK2726
 BK2726.Superseded values are not recommended for survey control.
 BK2726
 BK2726.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2726.See file dsdata.pdf to determine how the superseded data were derived.
 BK2726
 BK2726_MARKER: DD = SURVEY DISK
 BK2726_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2726_STAMPING: SWIFT 1969
 BK2726_MARK LOGO: LADHGS
 BK2726_PROJECTION: FLUSH
 BK2726_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2726+STABILITY: SURFACE MOTION
 BK2726
 BK2726  HISTORY     - Date     Condition        Report By
 BK2726  HISTORY     - 1969     MONUMENTED       LADH
 BK2726
 BK2726                          STATION DESCRIPTION
 BK2726
 BK2726'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 BK2726'THE STATION IS LOCATED 1.5 MILES SOUTH-SOUTHWEST OF JUNCTION OF
 BK2726'STATE HIGHWAY 357 AND STATE HIGHWAY 358 5.5 MILES SOUTH OF OPELOUSAS
 BK2726'ON PROPERTY OWNED BY THE TEXAS AND PACIFIC RAILROAD.  IT IS 2.00
 BK2726'FEET EAST-SOUTHEAST OF A FENCE, 1.90 FEET NORTH-NORTHEAST OF A METAL
 BK2726'WITNESS POST AND SIGN, 104.0 FEET WEST-NORTHWEST OF THE
 BK2726'CENTERLINE OF STATE HIGHWAY 357, 36.00 FEET NORTH-NORTHWEST OF
 BK2726'THE WEST RAIL OF THE RAILROAD, AND 18.20 FEET SOUTH OF A POWER
 BK2726'POLE.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND
 BK2726'GEODETIC SURVEY DISK, STAMPED SWIFT 1969 AND IS FLUSH WITH THE
 BK2726'GROUND.
 BK2726'
 BK2726'REFERENCE MARK NO. 1 IS 30.48 FEET EAST OF THE STATION.  IT IS 7.70
 BK2726'FEET EAST-SOUTHEAST OF EAST RAIL OF THE RAILROAD, 50.60 FEET
 BK2726'EAST-SOUTHEAST OF A FENCE, 50.20 FEET EAST OF WITNESS POST AT THE
 BK2726'STATION, 52.0 FEET SOUTHEAST OF A POWER POLE, AND 55.0 FEET
 BK2726'WEST-NORTHWEST OF THE CENTERLINE OF STATE HIGHWAY 357.  IT IS A
 BK2726'LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND GEODETIC SURVEY
 BK2726'DISK, STAMPED R. M. NO. 1 SWIFT 1969, PROJECTING 1 INCH.
 BK2726'
 BK2726'REFERENCE MARK NO. 2 IS 42.79 FEET SOUTHWEST OF THE STATION.  IT IS
 BK2726'103.0 FEET WEST-NORTHWEST OF THE CENTERLINE OF STATE HIGHWAY 357,
 BK2726'35.80 FEET WEST-NORTHWEST OF THE WEST RAIL OF THE RAILROAD, 2.00
 BK2726'FEET EAST-SOUTHEAST OF A FENCE, 40.70 FEET SOUTH-SOUTHWEST OF THE
 BK2726'WITNESS POST AT THE STATION, AND 61.0 FEET SOUTH-SOUTHWEST OF A
 BK2726'POWER POLE.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND
 BK2726'GEODETIC SURVEY DISK STAMPED R. M. NO. 2 SWIFT 1969, PROJECTING 1
 BK2726'INCH.
 BK2726'
 BK2726'THE AZIMUTH MARK IS 0.31 MILE SOUTH-SOUTHWEST OF THE STATION.  IT IS
 BK2726'1.70 FEET NORTH-NORTHEAST OF A METAL WITNESS POST AND SIGN, 8.60
 BK2726'FEET EAST-SOUTHEAST OF THE EAST RAIL ON THE RAILROAD, 53.0 FEET
 BK2726'NORTH-NORTHWEST OF THE CENTERLINE OF STATE HIGHWAY 357, 28.60
 BK2726'FEET NORTH-NORTHWEST OF A PIPELINE MARKER (COLONIAL PIPE LINE
 BK2726'CO.).  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND
 BK2726'GEODETIC SURVEY DISK, STAMPED AZ. MK. SWIFT 1969, PROJECTING 2
 BK2726'INCHES.
 BK2726'
 BK2726'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE SOUTH ALONG STATE
 BK2726'HIGHWAY 357 FOR 0.31 MILE TO A MARK SET ON RIGHT NEAR THE
 BK2726'RAILROAD.
 BK2726'
 BK2726'TO REACH THE STATION FROM THE INTERSECTION OF U. S. HIGHWAY 190 AND
 BK2726'STATE HIGHWAY 357 IN OPELOUSAS, DRIVE SOUTH ALONG STATE HIGHWAY 357
 BK2726'FOR 5.5 MILES TO THE STATION SET BETWEEN THE RAILROAD AND THE
 BK2726'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2725 ***********************************************************************
 BK2725  DESIGNATION -  SWIFT RM 1
 BK2725  PID         -  BK2725
 BK2725  STATE/COUNTY-  LA/ST LANDRY
 BK2725  COUNTRY     -  US
 BK2725  USGS QUAD   -  CHURCH POINT (2018)
 BK2725
 BK2725                         *CURRENT SURVEY CONTROL
 BK2725  ______________________________________________________________________
 BK2725* NAD 83(1992) POSITION- 30 28 26.12658(N) 092 08 48.28411(W)   ADJUSTED
 BK2725* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2725  **This station is located in a suspected subsidence area (see below).
 BK2725  ______________________________________________________________________
 BK2725  GEOID HEIGHT    -        -27.312 (meters)                     GEOID18
 BK2725  LAPLACE CORR    -         -0.03  (seconds)                    DEFLEC18
 BK2725  HORZ ORDER      -  SECOND
 BK2725
 BK2725.The horizontal coordinates were established by classical geodetic methods
 BK2725.and adjusted by the National Geodetic Survey in January 1993.
 BK2725
 BK2725.** This station is in an area of known vertical motion. If an
 BK2725.** orthometric height was ever established but is not available 
 BK2725.** in the current survey control section, the orthometric height
 BK2725.** is considered suspect.  Suspect heights are available in the
 BK2725.** superseded section only if requested.
 BK2725
 BK2725.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2725.GEOID18 height accuracy estimate available here.
 BK2725
 BK2725.Click photographs - Photos may exist for this station.
 BK2725
 BK2725.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2725
 BK2725. The following values were computed from the NAD 83(1992) position.
 BK2725
 BK2725;                    North         East     Units Scale Factor Converg.
 BK2725;SPC LA S     -   219,077.855   921,896.278   MT  0.99995971   -0 24 24.2
 BK2725;SPC LA S     -   718,757.93  3,024,588.04   sFT  0.99995971   -0 24 24.2
 BK2725;UTM  15      - 3,371,611.171   581,902.058   MT  0.99968275   +0 25 57.9
 BK2725
 BK2725!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2725!SPC LA S     -   1.00000128  x   0.99995971  =   0.99996099
 BK2725!UTM  15      -   1.00000128  x   0.99968275  =   0.99968403
 BK2725
 BK2725_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8190271611(NAD 83)
 BK2725
 BK2725|---------------------------------------------------------------------|
 BK2725| PID    Reference Object                     Distance      Geod. Az  |
 BK2725|                                                           dddmmss.s |
 BK2725| BK2726 SWIFT                                15.180 METERS 29424     |
 BK2725|---------------------------------------------------------------------|
 BK2725
 BK2725                          SUPERSEDED SURVEY CONTROL
 BK2725
 BK2725  NAD 83(1986)-  30 28 26.14658(N)    092 08 48.27853(W) AD(       ) 2
 BK2725  NAD 27      -  30 28 25.43499(N)    092 08 47.83863(W) AD(       ) 2
 BK2725
 BK2725.Superseded values are not recommended for survey control.
 BK2725
 BK2725.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2725.See file dsdata.pdf to determine how the superseded data were derived.
 BK2725
 BK2725_MARKER: DD = SURVEY DISK
 BK2725_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2725_STAMPING: SWIFT RM NO 1 1969
 BK2725_MARK LOGO: LADHGS
 BK2725_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2725+STABILITY: SURFACE MOTION
 BK2725
 BK2725  HISTORY     - Date     Condition        Report By
 BK2725  HISTORY     - 1969     MONUMENTED       LADH
 BK2725
 BK2725                          STATION DESCRIPTION
 BK2725
 BK2725'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 BK2725'THE MARK IS LOCATED ABOUT 6.4 MI (10.3 KM) NORTHEAST OF CHURCH POINT,
 BK2725'5.7 MI (9.2 KM) SOUTHWEST OF OPELOUSAS AND 3.8 MI (6.1 KM) SOUTHEAST
 BK2725'OF LAWTELL.
 BK2725'
 BK2725'TO REACH FROM THE INTERSECTION OF U. S. HIGHWAY 190 AND STATE HIGHWAY
 BK2725'357 IN OPELOUSAS, DRIVE SOUTH ALONG STATE HIGHWAY 357 FOR 5.5 MI
 BK2725'(8.8 KM) TO THE MARK ON THE RIGHT.
 BK2725'
 BK2725'IT IS 30.48 FT (9.3 M) EAST OF STATION SWIFT, IS 7.70 FT (2.3 M)
 BK2725'EAST-SOUTHEAST OF THE EAST RAIL OF THE RAILROAD, 50.60 FT (15.4 M)
 BK2725'EAST-SOUTHEAST OF A FENCE, 50.20 FT (15.3 M) EAST OF A WITNESS POST AT
 BK2725'STATION SWIFT, 52.0 FT (15.8 M) SOUTHEAST OF A POWER POLE AND 55.0 FT
 BK2725'(16.8 M) WEST-NORTHWEST OF THE CENTERLINE OF STATE HIGHWAY 357.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4673 ***********************************************************************
 BJ4673  DESIGNATION -  SWING ALONG PLANTATION TANK
 BJ4673  PID         -  BJ4673
 BJ4673  STATE/COUNTY-  LA/EAST FELICIANA
 BJ4673  COUNTRY     -  US
 BJ4673  USGS QUAD   -  WILSON (2018)
 BJ4673
 BJ4673                         *CURRENT SURVEY CONTROL
 BJ4673  ______________________________________________________________________
 BJ4673* NAD 83(1993) POSITION- 30 56 33.68314(N) 091 02 16.16453(W)   ADJUSTED
 BJ4673  ______________________________________________________________________
 BJ4673  GEOID HEIGHT    -        -27.018 (meters)                     GEOID18
 BJ4673  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 BJ4673  HORZ ORDER      -  THIRD
 BJ4673
 BJ4673.The horizontal coordinates were established by classical geodetic methods
 BJ4673.and adjusted by the National Geodetic Survey in May 1994.
 BJ4673
 BJ4673.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4673.GEOID18 height accuracy estimate available here.
 BJ4673
 BJ4673.Click photographs - Photos may exist for this station.
 BJ4673
 BJ4673.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4673
 BJ4673. The following values were computed from the NAD 83(1993) position.
 BJ4673
 BJ4673;                    North         East     Units Scale Factor Converg.
 BJ4673;SPC LA S     -   270,806.756 1,028,240.995   MT  1.00006062   +0 08 51.9
 BJ4673;SPC LA S     -   888,471.83  3,373,487.33   sFT  1.00006062   +0 08 51.9
 BJ4673;SPC MS W     -   160,135.934   632,680.544   MT  1.00000588   -0 21 44.1
 BJ4673;SPC MS W     -   525,379.31  2,075,719.42   sFT  1.00000588   -0 21 44.1
 BJ4673;UTM  15      - 3,424,901.346   687,450.593   MT  1.00003345   +1 00 33.1
 BJ4673
 BJ4673_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ8745024901(NAD 83)
 BJ4673
 BJ4673                          SUPERSEDED SURVEY CONTROL
 BJ4673
 BJ4673  NAD 83(1992)-  30 56 33.68885(N)    091 02 16.16547(W) AD(       ) 3
 BJ4673  NAD 83(1986)-  30 56 33.70009(N)    091 02 16.16025(W) AD(       ) 3
 BJ4673  NAD 27      -  30 56 33.05197(N)    091 02 15.78283(W) AD(       ) 3
 BJ4673
 BJ4673.Superseded values are not recommended for survey control.
 BJ4673
 BJ4673.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4673.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4673
 BJ4673_MARKER: 53 = ELEVATED TANK
 BJ4673
 BJ4673  HISTORY     - Date     Condition        Report By
 BJ4673  HISTORY     - 1939     FIRST OBSERVED   CGS
 BJ4673
 BJ4673                          STATION DESCRIPTION
 BJ4673
 BJ4673'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (PBQ)
 BJ4673'POINT OBSERVED UPON WAS THE FINIAL OF THE SWING ALONG PLANTATION
 BJ4673'TANK, A STEEL STRUCTURE PAINTED SILVER.  IT IS APPROXIMATELY
 BJ4673'115 FEET HIGH.  OBSERVED UPON FROM TRIANGULATION STATIONS
 BJ4673'IRWIN, BRIDGES, TALBOT, PISGAH, WALKER 1929.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2345 ***********************************************************************
 AU2345  DESIGNATION -  SWORD
 AU2345  PID         -  AU2345
 AU2345  STATE/COUNTY-  LA/TERREBONNE
 AU2345  COUNTRY     -  US
 AU2345  USGS QUAD   -  MORGAN CITY SW (2018)
 AU2345
 AU2345                         *CURRENT SURVEY CONTROL
 AU2345  ______________________________________________________________________
 AU2345* NAD 83(1992) POSITION- 29 34 17.60625(N) 091 13 17.46166(W)   ADJUSTED
 AU2345* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2345  **This station is located in a suspected subsidence area (see below).
 AU2345  ______________________________________________________________________
 AU2345  GEOID HEIGHT    -        -25.212 (meters)                     GEOID18
 AU2345  LAPLACE CORR    -         -0.03  (seconds)                    DEFLEC18
 AU2345  HORZ ORDER      -  SECOND
 AU2345
 AU2345.The horizontal coordinates were established by classical geodetic methods
 AU2345.and adjusted by the National Geodetic Survey in January 1993.
 AU2345
 AU2345.** This station is in an area of known vertical motion. If an
 AU2345.** orthometric height was ever established but is not available 
 AU2345.** in the current survey control section, the orthometric height
 AU2345.** is considered suspect.  Suspect heights are available in the
 AU2345.** superseded section only if requested.
 AU2345
 AU2345.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2345.GEOID18 height accuracy estimate available here.
 AU2345
 AU2345.Click photographs - Photos may exist for this station.
 AU2345
 AU2345.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2345
 AU2345. The following values were computed from the NAD 83(1992) position.
 AU2345
 AU2345;                    North         East     Units Scale Factor Converg.
 AU2345;SPC LA S     -   118,782.404 1,010,834.267   MT  0.99995363   +0 03 21.3
 AU2345;SPC LA S     -   389,705.27  3,316,378.76   sFT  0.99995363   +0 03 21.3
 AU2345;UTM  15      - 3,272,631.773   672,276.869   MT  0.99996621   +0 52 40.5
 AU2345
 AU2345!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2345!SPC LA S     -   1.00000382  x   0.99995363  =   0.99995745
 AU2345!UTM  15      -   1.00000382  x   0.99996621  =   0.99997003
 AU2345
 AU2345:                Primary Azimuth Mark                     Grid Az
 AU2345:SPC LA S     -  DEER                                     202 33 44.0
 AU2345:UTM  15      -  DEER                                     201 44 24.8
 AU2345
 AU2345_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7227672631(NAD 83)
 AU2345
 AU2345|---------------------------------------------------------------------|
 AU2345| PID    Reference Object                     Distance      Geod. Az  |
 AU2345|                                                           dddmmss.s |
 AU2345| AU2346 SWORD RM 1                           19.086 METERS 06835     |
 AU2345| CV9473 SWORD RM 2                           19.143 METERS 15836     |
 AU2345| AU2448 DEER                                APPROX.10.8 KM 2023705.3 |
 AU2345| AU2391 ATCHAFALAYA RIVER BEACON 5          APPROX. 6.4 KM 2361056.5 |
 AU2345|---------------------------------------------------------------------|
 AU2345
 AU2345                          SUPERSEDED SURVEY CONTROL
 AU2345
 AU2345  NAD 83(1986)-  29 34 17.62922(N)    091 13 17.45945(W) AD(       ) 2
 AU2345  NAD 27      -  29 34 16.86600(N)    091 13 17.08400(W) AD(       ) 2
 AU2345
 AU2345.Superseded values are not recommended for survey control.
 AU2345
 AU2345.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2345.See file dsdata.pdf to determine how the superseded data were derived.
 AU2345
 AU2345_MARKER: DS = TRIANGULATION STATION DISK
 AU2345_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU2345_STAMPING: SWORD 1933
 AU2345_MARK LOGO: CGS
 AU2345_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2345
 AU2345  HISTORY     - Date     Condition        Report By
 AU2345  HISTORY     - 1933     MONUMENTED       CGS
 AU2345  HISTORY     - 1940     GOOD             CGS
 AU2345  HISTORY     - 1948     GOOD             CGS
 AU2345  HISTORY     - 1955     GOOD             CGS
 AU2345  HISTORY     - 1957     GOOD             CGS
 AU2345  HISTORY     - 1966     POOR             CGS
 AU2345  HISTORY     - 1967     GOOD             LADTD
 AU2345  HISTORY     - 1968     SEE DESCRIPTION  CGS
 AU2345
 AU2345                          STATION DESCRIPTION
 AU2345
 AU2345'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AU2345'STATION IS ON THE E BANK OF THE ATCHAFALAYA RIVER ABOUT
 AU2345'ONE-HALF WAY BETWEEN SWORD POINT AND SWORD BAYOU, ON THE
 AU2345'FIRST PROMINENT POINT TO THE S OF SWORD POINT, 55 METERS
 AU2345'(180 FEET) E OF THE POINT, IN A LARGE GROUP OF TREES AND
 AU2345'AT THE END OF A VERY SMALL INLET RUNNING FROM THE RIVER FOR
 AU2345'ABOUT 30 FEET INTO THE POINT.
 AU2345'
 AU2345'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 AU2345'AT THE CENTER OF THE TOP OF A TILE WHICH IS FASTENED BY
 AU2345'MEANS OF CONCRETE TO THE UPPER END OF A LONG WOODEN PILE
 AU2345'DRIVEN INTO THE MARSH.
 AU2345'
 AU2345'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN A
 AU2345'SQUARE BLOCK OR POST OF CONCRETE, AND IS IN THE MARSH SURROUNDED
 AU2345'BY TREES, AND 18.478 METERS (60.62 FEET) FROM THE STATION
 AU2345'N 68 DEG 35 MIN E.
 AU2345'
 AU2345'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN A
 AU2345'SQUARE BLOCK OR POST OF CONCRETE, AND IS IN THE OPEN MARSH
 AU2345'AND 19.143 METERS (62.80 FEET) FROM THE STATION S 21 DEG 24 MIN E.
 AU2345'
 AU2345'THIS STATION CAN BE REACHED ONLY BY BOAT.
 AU2345
 AU2345                          STATION RECOVERY (1940)
 AU2345
 AU2345'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1940 (GG)
 AU2345'STATION AND R.P. IN GOOD CONDITION-25 FT TRIANGLE (OAK)
 AU2345'TOWER OVER STATION.
 AU2345
 AU2345                          STATION RECOVERY (1948)
 AU2345
 AU2345'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU2345'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 AU2345'THE DESCRIPTION IS ADEQUATE EXCEPT THAT THE TOWER OVER THE
 AU2345'STATION HAS BEEN DESTROYED.
 AU2345
 AU2345                          STATION RECOVERY (1955)
 AU2345
 AU2345'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (NET)
 AU2345'RECOVERED IN GOOD CONDITION.  A COMPLETE DESCRIPTION FOLLOWS--
 AU2345'
 AU2345'ON THE E BANK OF ATCHAFALAYA RIVER, AT SWEETBAY LAKE, BETWEEN
 AU2345'SWORD POINT AND SWORD BAYOU, ABOUT 1400 FT. S OF SWORD POINT,
 AU2345'ON THE FIRST PROMINENT POINT TO THE S OF SWORD POINT, ABOUT
 AU2345'160 FT. E OF THE TIP OF THE POINT, ON THE S EDGE OF A HEAVY
 AU2345'GROWTH OF WOODS ON THE POINT, 32 FT. NE OF THE HEAD OF A
 AU2345'SMALL BIGHT ON THE S SIDE OF THE POINT, A STANDARD DISK,
 AU2345'STAMPED SWORD 1933 AND CEMENTED IN THE TOP OF A 10-IN. CONCRETE
 AU2345'TILE PROJECTING 8 IN.  THERE IS A 20-FT. TOWER IN PLACE
 AU2345'OVER THE STATION AT THIS TIME.
 AU2345'
 AU2345'THE AZIMUTHS TO THE REFERENCE MARKS WERE CHECKED WITH A
 AU2345'COMPASS AND APPEAR CORRECT.  THE DISTANCES TO THE REFERENCE
 AU2345'MARKS WERE CHECKED WITH A METALLIC TAPE AND WHILE THEY APPEAR
 AU2345'SUBSTANTIALLY CORRECT THEY ARE REVERSED.  THE DISTANCES
 AU2345'AND THE DIRECTIONS SHOWN BELOW ARE COPIED FROM THE OLD
 AU2345'DESCRIPTION CORRECTING THE REVERSAL.
 AU2345'
 AU2345'REFERENCE MARK 1 IS IN THE S EDGE OF THE TREES, 19.143 M.
 AU2345'(62.80 FT.) FROM THE STATION N 68 DEG 35 MIN E, A
 AU2345'STANDARD DISK, STAMPED NO 1 AND CEMENTED IN THE TOP OF A
 AU2345'10-IN. SQUARE CONCRETE TILE SET FLUSH.
 AU2345'
 AU2345'REFERENCE MARK 2 IS IN THE OPEN MARSH S OF THE STATION, 45
 AU2345'FT. S ALONG THE SHORE FROM THE HEAD OF THE BIGHT, 15 FT.
 AU2345'E OF MEAN HIGH WATER, 18.478 M. (60.62 FT.) FROM THE STATION
 AU2345'S 21 DEG 24 MIN E, A STANDARD DISK, STAMPED NO 2
 AU2345'AND CEMENTED IN THE TOP OF A 10-IN. SQUARE CONCRETE TILE
 AU2345'PROJECTING 4 IN.
 AU2345
 AU2345                          STATION RECOVERY (1957)
 AU2345
 AU2345'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 AU2345'THE STATION MARK WAS RECOVERED IN GOOD CONDITION.  NO PREVIOUS
 AU2345'DESCRIPTION OF THE STATION WAS AVAILABLE.  A SEARCH OF THE
 AU2345'AREA FAILED TO REVEAL THE REFERENCE MARKS.
 AU2345'
 AU2345'THE STATION MARK IS STAMPED SWORD 1933 AND PROJECTS 4 INCHES.
 AU2345
 AU2345                          STATION RECOVERY (1966)
 AU2345
 AU2345'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU2345'THE STATION MARK WAS RECOVERED IN POOR CONDITION.  IT IS
 AU2345'ABOUT 6 FEET OFFSHORE IN ABOUT 1 FOOT OF WATER.  THE MARK
 AU2345'PROJECTS ABOUT 1 FOOT ABOVE THE WATER AT THE PRESENT TIME AND IS
 AU2345'STAMPED SWORD 1933.  THERE IS A 15 FOOT WOOD STAND IN PLACE
 AU2345'OVER THE MARK AT THIS TIME.  THE MARK IS 20 FEET SOUTH-SOUTHWEST
 AU2345'OF A 3-FOOT WILLOW TREE.  REFERENCE MARK 1 WAS RECOVERED
 AU2345'IN GOOD CONDITION.  IT IS FLUSH WITH THE GROUND AND 45 FEET
 AU2345'EAST OF THE WILLOW TREE.  A METAL WITNESS POST WAS SET AT
 AU2345'THIS MARK.
 AU2345'
 AU2345'STATION IS ON THE EAST BANK OF THE ATCHAFALAYA RIVER ABOUT
 AU2345'HALF WAY BETWEEN SWORD POINT AND SWORD BAYOU, ON THE FIRST
 AU2345'PROMINENT POINT TO THE SOUTH OF SWORD POINT, 50 FEET SOUTHEAST
 AU2345'OF THE POINT, IN A GROUP OF TREES.
 AU2345'
 AU2345'REFERENCE MARK 2 WAS NOT RECOVERED.  IT WOULD BE ABOUT 60
 AU2345'FEET OUT IN THE WATER AND IS NO DOUBT LOST.
 AU2345
 AU2345                          STATION RECOVERY (1967)
 AU2345
 AU2345'RECOVERY NOTE BY LA TRANSP AND DEV 1967 (DD)
 AU2345'SWORD 1933 - FAIR CONDITION--SHORELINE HAS RECEDED LEAVING
 AU2345'MONU. IN OPEN WATER, APPROX. 10 FEET FROM SHORELINE.
 AU2345'
 AU2345'R.M. 1 - REFERENCE MARK NO. 1 IN GOOD CONDITION--IN MARSH
 AU2345'SURROUNDED BY WILLOW TREES, SET FLUSH WITH MARSH.
 AU2345'
 AU2345'MONUMENT ON THIS DATE WAS APPROX. IN 1.5 FEET OF WATER.
 AU2345'THE ATCHAFALAYA RIVER IS ERODING THE SHORELINE RAPIDLY.
 AU2345'AND SHOULD BE RE-LOCATED.
 AU2345'
 AU2345'REFERENCE MARK NO. 2 HAS APPARENTLY WASHED.  AN ATTEMPT TO
 AU2345'LOCATE R.M. 2 WITH TRANSIT AT STA. SWORD AND CHAINING TO
 AU2345'SAME, SHOWS THE MARK TO BE APPROX. 15 FT FEET FROM SHORELINE
 AU2345'IN 2 FEET OF WATER.
 AU2345
 AU2345                          STATION RECOVERY (1968)
 AU2345
 AU2345'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (LFS)
 AU2345'THE STATION WAS VISITED AND THE STATION MARK FOUND IN POOR
 AU2345'CONDITION AND THE REFERENCE MARK NO. 1 FOUND IN GOOD CONDITION.
 AU2345'THE STATION MARK PROJECTS ABOUT 2 FEET AND IS AT THE EDGE OF
 AU2345'THE HIGH WATER LINE.  AT THIS DATE THE MARK WAS NOT ACCESSIBLE TO
 AU2345'THE DEGREE THAT MATERIAL COULD BE BROUGHT IN TO RESET THE
 AU2345'STATION.  THEREFORE A TRAVERSE WAS MADE TO R.M. NO. 1 SO
 AU2345'THAT IT MAY BE USED FOR THE STATION WHEN THE STATION MARK
 AU2345'IS DESTROYED BY WAVE ACTION IN THE NEAR FUTURE.  A DESCRIPTION
 AU2345'FOLLOWS--
 AU2345'
 AU2345'THE STATION IS LOCATED ON THE EAST BANK OF THE ATCHAFALAYA
 AU2345'RIVER, AT THE FIRST POINT SOUTH OF SWORD POINT AND ABOUT
 AU2345'MIDWAY BETWEEN SWORD POIN AND SWORD BAYOU, 20 FEET SOUTHWEST
 AU2345'OF A LARGE 3-FOOT WILLOW TREE, AT THE EDGE OF THE WATER.
 AU2345'IT IS A CONCRETE FILLED TILE WITH A DISK SET IN ITS TOP,
 AU2345'PROJECTING 2 FEET.  IT IS STAMPED SWORD 1933.
 AU2345'
 AU2345'REFERENCE MARK NO. 1 IS 61.62 FEET EAST OF THE STATION,
 AU2345'45 FEET EAST OF A LARGE 3-FOOT WILLOW TREE, IT IS ABOUT
 AU2345'MIDWAY OF A POINT OF LAND 87 FEET SOUTH OF THE SHORE LINE,
 AU2345'28 FEET NORTHEAST OF THE SHORE LINE AT THE NORTHEAST END
 AU2345'OF A SMALL COVE, 36 FEET SOUTHWEST OF A GROUP OF SWEET GUM
 AU2345'TREES AND 1 FOOT SOUTHWEST OF A METAL WITNESS POST.  IT IS
 AU2345'A REFERENCE MARK DISK, STAMPED SWORD NO 1 1933, SET IN THE
 AU2345'TOP OF A CONCRETE POST, FLUSH WITH THE GROUND.
 AU2345'
 AU2345'THE STATION CAN ONLY BE REACHED BY BOAT OR PLANE.  AT LOW
 AU2345'WATER THE WATER IS VERY LOW BETWEEN THE MAIN CHANNEL OF THE
 AU2345'RIVER AND THE EAST BANK AT THE STATION.  THERE IS A ROD
 AU2345'AND LEVEE ABOUT 0.5 MILE EAST OF THE STATION BUT THE MARSH
 AU2345'IS VERY SOFT BETWEEN THE ROAD AND THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2346 ***********************************************************************
 AU2346  DESIGNATION -  SWORD RM 1
 AU2346  PID         -  AU2346
 AU2346  STATE/COUNTY-  LA/TERREBONNE
 AU2346  COUNTRY     -  US
 AU2346  USGS QUAD   -  MORGAN CITY SW (2018)
 AU2346
 AU2346                         *CURRENT SURVEY CONTROL
 AU2346  ______________________________________________________________________
 AU2346* NAD 83(1992) POSITION- 29 34 17.83266(N) 091 13 16.80156(W)   ADJUSTED
 AU2346* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2346  **This station is located in a suspected subsidence area (see below).
 AU2346  ______________________________________________________________________
 AU2346  GEOID HEIGHT    -        -25.212 (meters)                     GEOID18
 AU2346  LAPLACE CORR    -         -0.03  (seconds)                    DEFLEC18
 AU2346  HORZ ORDER      -  SECOND
 AU2346
 AU2346.The horizontal coordinates were established by classical geodetic methods
 AU2346.and adjusted by the National Geodetic Survey in January 1993.
 AU2346
 AU2346.** This station is in an area of known vertical motion. If an
 AU2346.** orthometric height was ever established but is not available 
 AU2346.** in the current survey control section, the orthometric height
 AU2346.** is considered suspect.  Suspect heights are available in the
 AU2346.** superseded section only if requested.
 AU2346
 AU2346.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2346.GEOID18 height accuracy estimate available here.
 AU2346
 AU2346.Click photographs - Photos may exist for this station.
 AU2346
 AU2346.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2346
 AU2346. The following values were computed from the NAD 83(1992) position.
 AU2346
 AU2346;                    North         East     Units Scale Factor Converg.
 AU2346;SPC LA S     -   118,789.393 1,010,852.027   MT  0.99995362   +0 03 21.6
 AU2346;SPC LA S     -   389,728.20  3,316,437.03   sFT  0.99995362   +0 03 21.6
 AU2346;UTM  15      - 3,272,639.015   672,294.527   MT  0.99996629   +0 52 40.8
 AU2346
 AU2346!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2346!SPC LA S     -   1.00000382  x   0.99995362  =   0.99995744
 AU2346!UTM  15      -   1.00000382  x   0.99996629  =   0.99997011
 AU2346
 AU2346_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7229472639(NAD 83)
 AU2346
 AU2346                          SUPERSEDED SURVEY CONTROL
 AU2346
 AU2346  NAD 83(1986)-  29 34 17.85563(N)    091 13 16.79935(W) AD(       ) 2
 AU2346  NAD 27      -  29 34 17.09243(N)    091 13 16.42392(W) AD(       ) 2
 AU2346
 AU2346.Superseded values are not recommended for survey control.
 AU2346
 AU2346.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2346.See file dsdata.pdf to determine how the superseded data were derived.
 AU2346
 AU2346_MARKER: DR = REFERENCE MARK DISK
 AU2346_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU2346_STAMPING: SWORD NO 1 1933
 AU2346_MARK LOGO: CGS
 AU2346_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2346
 AU2346  HISTORY     - Date     Condition        Report By
 AU2346  HISTORY     - 1933     MONUMENTED       CGS
 AU2346  HISTORY     - 1968     GOOD             CGS
 AU2346
 AU2346                          STATION DESCRIPTION
 AU2346
 AU2346'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (LFS)
 AU2346'THE STATION IS LOCATED ON THE EAST BANK OF THE ATCHAFALAYA
 AU2346'RIVER, AT THE FIRST POINT SOUTH OF SWORD POINT AND ABOUT
 AU2346'MIDWAY BETWEEN SWORD POIN AND SWORD BAYOU.
 AU2346'
 AU2346'REFERENCE MARK NO. 1 IS 61.62 FEET EAST OF STATION SWORD,
 AU2346'45 FEET EAST OF A LARGE 3-FOOT WILLOW TREE, IT IS ABOUT
 AU2346'MIDWAY OF A POINT OF LAND 87 FEET SOUTH OF THE SHORE LINE,
 AU2346'28 FEET NORTHEAST OF THE SHORE LINE AT THE NORTHEAST END
 AU2346'OF A SMALL COVE, 36 FEET SOUTHWEST OF A GROUP OF SWEET GUM
 AU2346'TREES AND 1 FOOT SOUTHWEST OF A METAL WITNESS POST.  IT IS
 AU2346'A REFERENCE MARK DISK, STAMPED SWORD NO 1 1933, SET IN THE
 AU2346'TOP OF A CONCRETE POST, FLUSH WITH THE GROUND.
 AU2346'
 AU2346'THE STATION CAN ONLY BE REACHED BY BOAT OR PLANE.  AT LOW
 AU2346'WATER THE WATER IS VERY LOW BETWEEN THE MAIN CHANNEL OF THE
 AU2346'RIVER AND THE EAST BANK AT THE STATION.  THERE IS A ROD
 AU2346'AND LEVEE ABOUT 0.5 MILE EAST OF THE STATION BUT THE MARSH
 AU2346'IS VERY SOFT BETWEEN THE ROAD AND THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1702 ***********************************************************************
 BK1702  DESIGNATION -  T
 BK1702  PID         -  BK1702
 BK1702  STATE/COUNTY-  LA/CALCASIEU
 BK1702  COUNTRY     -  US
 BK1702  USGS QUAD   -  VINTON (2018)
 BK1702
 BK1702                         *CURRENT SURVEY CONTROL
 BK1702  ______________________________________________________________________
 BK1702* NAD 83(1986) POSITION- 30 13 54.07   (N) 093 30 28.88   (W)   HD_HELD1
 BK1702* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1702  **This station is located in a suspected subsidence area (see below).
 BK1702  ______________________________________________________________________
 BK1702  GEOID HEIGHT    -        -27.300 (meters)                     GEOID18
 BK1702
 BK1702.The horizontal coordinates were determined by differentially corrected
 BK1702.hand held GPS observations or other comparable positioning techniques
 BK1702.and have an estimated accuracy of +/- 3 meters.
 BK1702
 BK1702.** This station is in an area of known vertical motion.  Due to the
 BK1702.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1702.** determined the orthometric heights for marks in these suspect
 BK1702.** subsidence areas should be considered valid only at the epoch date
 BK1702.** associated with the orthometric height.  These heights must always
 BK1702.** be validated when used as control.  All previously superseded
 BK1702.** orthometric heights are now considered suspect and are available
 BK1702.** in the superseded section.  NGS does not recommend using suspect
 BK1702.** or superseded heights as control.
 BK1702
 BK1702.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1702.GEOID18 height accuracy estimate available here.
 BK1702
 BK1702.Click photographs - Photos may exist for this station.
 BK1702
 BK1702;                    North         East    Units  Estimated Accuracy
 BK1702;SPC LA S     -   193,934.2     790,687.9     MT  (+/- 3 meters HH1 GPS) 
 BK1702
 BK1702_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP5111644567(NAD 83)
 BK1702
 BK1702                          SUPERSEDED SURVEY CONTROL
 BK1702
 BK1702.No superseded survey control is available for this station.
 BK1702
 BK1702_MARKER: DB = BENCH MARK DISK
 BK1702_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK1702_SP_SET: HEADWALL
 BK1702_STAMPING: T 1918 19.980
 BK1702_MARK LOGO: CGS
 BK1702_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1702+STABILITY: SURFACE MOTION
 BK1702
 BK1702  HISTORY     - Date     Condition        Report By
 BK1702  HISTORY     - 1918     MONUMENTED       CGS
 BK1702  HISTORY     - 1972     GOOD             NGS
 BK1702  HISTORY     - 1981     GOOD             NGS
 BK1702  HISTORY     - 1986     GOOD             NGS
 BK1702  HISTORY     - 1988     MARK NOT FOUND   USPSQD
 BK1702  HISTORY     - 1989     MARK NOT FOUND   USPSQD
 BK1702  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK1702  HISTORY     - 20030103 MARK NOT FOUND   USPSQD
 BK1702  HISTORY     - 20050627 POOR             USPSQD
 BK1702
 BK1702                          STATION DESCRIPTION
 BK1702
 BK1702'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1702'0.15 MI SW FROM EDGERLY.
 BK1702'ABOUT 0.15 MILES SOUTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM
 BK1702'THE CROSSING WITH STATE HIGHWAY 388 AT EDGERLY, 138 FEET NORTHEAST OF
 BK1702'THE NORTH CORNER OF A CONCRETE RICE DRYER, 117 FEET SOUTHEAST OF THE
 BK1702'SOUTHEAST RAIL OF THE MAIN TRACK, 15 FEET NORTHWEST OF THE CENTER LINE
 BK1702'OF A PAVED ROAD (OLD U.S. HIGHWAY 90), SET IN THE TOP OF AND CENTER OF
 BK1702'THE NORTHWEST CONCRETE HEADWALL OF A CULVERT, AND ABOUT LEVEL WITH THE
 BK1702'ROAD.  SEC 32, T 9 S, R 11 W.
 BK1702
 BK1702                          STATION RECOVERY (1981)
 BK1702
 BK1702'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1702'IN EDGERLY, 0.28 KILOMETER (0.15 MILE) SOUTHWEST ALONG OLD U.S.
 BK1702'HIGHWAY 90 FROM THE JUNCTION OF STATE HIGHWAY 388 TO THE MARK ON THE
 BK1702'RIGHT, IN TOP OF AND CENTERED IN THE NORTHWEST HEADWALL OF A CULVERT
 BK1702'UNDER THE HIGHWAY DIRECTLY NORTHWEST AND ACROSS THE HIGHWAY FROM THE
 BK1702'NORTHEAST METAL GATE POST OF THE SERVICE ENTRANCE OF THE SHOEPEG RICE
 BK1702'CORPORATION, 3.50 METERS (11.5 FEET) NORTHWEST OF THE CENTERLINE OF
 BK1702'THE HIGHWAY, NOTE-MARK HAS BEEN STRUCK BUT SEEMS TO BE STABLE AT THIS
 BK1702'TIME.
 BK1702'THE MARK IS 1.52 METERS  NE FROM A WITNESS POST.
 BK1702'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK1702
 BK1702                          STATION RECOVERY (1986)
 BK1702
 BK1702'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1702'RECOVERED IN GOOD CONDITION.
 BK1702
 BK1702                          STATION RECOVERY (1988)
 BK1702
 BK1702'RECOVERY NOTE BY US POWER SQUADRON 1988 (TS)
 BK1702'MARK NOT FOUND.
 BK1702
 BK1702                          STATION RECOVERY (1989)
 BK1702
 BK1702'RECOVERY NOTE BY US POWER SQUADRON 1989 (JHB)
 BK1702'MARK NOT FOUND.
 BK1702
 BK1702                          STATION RECOVERY (1997)
 BK1702
 BK1702'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1702'MARK NOT FOUND.
 BK1702
 BK1702                          STATION RECOVERY (2003)
 BK1702
 BK1702'RECOVERY NOTE BY US POWER SQUADRON 2003 (WAF)
 BK1702'MARK NOT FOUND.
 BK1702
 BK1702                          STATION RECOVERY (2005)
 BK1702
 BK1702'RECOVERY NOTE BY US POWER SQUADRON 2005 (WAF)
 BK1702'DISC IS MISSING, BUT PIN IS STILL EMBEDDED IN CONCRETE HEADWALL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0023 ***********************************************************************
 CQ0023  DESIGNATION -  T 1
 CQ0023  PID         -  CQ0023
 CQ0023  STATE/COUNTY-  LA/OUACHITA
 CQ0023  COUNTRY     -  US
 CQ0023  USGS QUAD   -  MONROE NORTH (2018)
 CQ0023
 CQ0023                         *CURRENT SURVEY CONTROL
 CQ0023  ______________________________________________________________________
 CQ0023* NAD 83(1986) POSITION- 32 30 07.0    (N) 092 07 08.5    (W)   HD_HELD2
 CQ0023* NAVD 88 ORTHO HEIGHT -    24.068 (meters)       78.96  (feet) ADJUSTED
 CQ0023  ______________________________________________________________________
 CQ0023  GEOID HEIGHT    -        -25.897 (meters)                     GEOID18
 CQ0023  DYNAMIC HEIGHT  -         24.041 (meters)       78.87  (feet) COMP
 CQ0023  MODELED GRAVITY -    979,520.6   (mgal)                       NAVD 88
 CQ0023
 CQ0023  VERT ORDER      -  FIRST     CLASS I
 CQ0023
 CQ0023.The horizontal coordinates were established by autonomous hand held GPS
 CQ0023.observations and have an estimated accuracy of +/- 10 meters.
 CQ0023
 CQ0023.The orthometric height was determined by differential leveling and
 CQ0023.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0023.in June 1991.
 CQ0023
 CQ0023.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0023.GEOID18 height accuracy estimate available here.
 CQ0023
 CQ0023.Click photographs - Photos may exist for this station.
 CQ0023
 CQ0023.The dynamic height is computed by dividing the NAVD 88
 CQ0023.geopotential number by the normal gravity value computed on the
 CQ0023.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0023.degrees latitude (g = 980.6199 gals.).
 CQ0023
 CQ0023.The modeled gravity was interpolated from observed gravity values.
 CQ0023
 CQ0023;                    North         East    Units  Estimated Accuracy
 CQ0023;SPC LA N     -   222,033.    1,035,800.      MT  (+/- 10 meters HH2 GPS)
 CQ0023
 CQ0023_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8275796416(NAD 83)
 CQ0023
 CQ0023                          SUPERSEDED SURVEY CONTROL
 CQ0023
 CQ0023  NGVD 29 (11/26/84)   24.115  (m)           79.12   (f) ADJUSTED    1 1
 CQ0023
 CQ0023.Superseded values are not recommended for survey control.
 CQ0023
 CQ0023.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0023.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0023
 CQ0023_MARKER: X = CHISELED CROSS
 CQ0023_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ0023_SP_SET: BRIDGE
 CQ0023_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ0023_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ0023+SATELLITE: SATELLITE OBSERVATIONS - May 27, 2012
 CQ0023
 CQ0023  HISTORY     - Date     Condition        Report By
 CQ0023  HISTORY     - UNK      MONUMENTED       USACE
 CQ0023  HISTORY     - 1969     GOOD             CGS
 CQ0023  HISTORY     - 20030301 GOOD             USPSQD
 CQ0023  HISTORY     - 20110320 GOOD             GEOCAC
 CQ0023  HISTORY     - 20120527 GOOD             GEOCAC
 CQ0023
 CQ0023                          STATION DESCRIPTION
 CQ0023
 CQ0023'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0023'0.6 MI W FROM MONROE.
 CQ0023'ABOUT 0.6 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ0023'STATION AT MONROE, 10 1/2 FEET SOUTHEAST OF THE SOUTHEAST RAIL, A
 CQ0023'CHISELED CROSS ON THE TOP OF THE SOUTH CORNER OF THE EAST CONCRETE
 CQ0023'ABUTMENT FOR THE RAILROAD BRIDGE OVER THE OUACHITA RIVER, 4 1/2 FEET
 CQ0023'SOUTHWEST OF THE SOUTHWEST FACE OF THE ABUTMENT, AND ABOUT 7 1/2 FEET
 CQ0023'BELOW THE LEVEL OF THE TRACK.
 CQ0023
 CQ0023                          STATION RECOVERY (2003)
 CQ0023
 CQ0023'RECOVERY NOTE BY US POWER SQUADRON 2003 (LEC)
 CQ0023'RECOVERED IN GOOD CONDITION.
 CQ0023
 CQ0023                          STATION RECOVERY (2011)
 CQ0023
 CQ0023'RECOVERY NOTE BY GEOCACHING 2011 (JPI)
 CQ0023'RECOVERED IN GOOD CONDITION.
 CQ0023
 CQ0023                          STATION RECOVERY (2012)
 CQ0023
 CQ0023'RECOVERY NOTE BY GEOCACHING 2012 (LPC)
 CQ0023'DISK HAS BEEN REMOVED, BUTWHERE THE STEM WAS REMAINS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0645 ***********************************************************************
 BK0645  DESIGNATION -  T 1
 BK0645  PID         -  BK0645
 BK0645  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0645  COUNTRY     -  US
 BK0645  USGS QUAD   -  WELSH SOUTH (2018)
 BK0645
 BK0645                         *CURRENT SURVEY CONTROL
 BK0645  ______________________________________________________________________
 BK0645* NAD 83(1986) POSITION- 30 14 19.     (N) 092 49 23.     (W)   SCALED
 BK0645* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0645  **This station is located in a suspected subsidence area (see below).
 BK0645  ______________________________________________________________________
 BK0645  GEOID HEIGHT    -        -27.273 (meters)                     GEOID18
 BK0645
 BK0645.The horizontal coordinates were scaled from a map and have
 BK0645.an estimated accuracy of +/- 6 seconds.
 BK0645
 BK0645.** This station is in an area of known vertical motion.  Due to the
 BK0645.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0645.** determined the orthometric heights for marks in these suspect
 BK0645.** subsidence areas should be considered valid only at the epoch date
 BK0645.** associated with the orthometric height.  These heights must always
 BK0645.** be validated when used as control.  All previously superseded
 BK0645.** orthometric heights are now considered suspect and are available
 BK0645.** in the superseded section.  NGS does not recommend using suspect
 BK0645.** or superseded heights as control.
 BK0645
 BK0645.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0645.GEOID18 height accuracy estimate available here.
 BK0645
 BK0645.Click photographs - Photos may exist for this station.
 BK0645
 BK0645;                    North         East    Units  Estimated Accuracy
 BK0645;SPC LA S     -   193,650.      856,620.      MT  (+/- 180 meters Scaled)
 BK0645
 BK0645_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP170452(NAD 83)
 BK0645
 BK0645                          SUPERSEDED SURVEY CONTROL
 BK0645
 BK0645.No superseded survey control is available for this station.
 BK0645
 BK0645_MARKER: DB = BENCH MARK DISK
 BK0645_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BK0645_SP_SET: FOUNDATION WALL
 BK0645_STAMPING: T 1 1918 25.194
 BK0645_MARK LOGO: CGS
 BK0645_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0645+STABILITY: SURFACE MOTION
 BK0645_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK0645+SATELLITE: SATELLITE OBSERVATIONS - February 04, 2005
 BK0645
 BK0645  HISTORY     - Date     Condition        Report By
 BK0645  HISTORY     - 1918     MONUMENTED       CGS
 BK0645  HISTORY     - 1970     GOOD             NGS
 BK0645  HISTORY     - 1981     GOOD             NGS
 BK0645  HISTORY     - 1986     GOOD             NGS
 BK0645  HISTORY     - 20050204 GOOD             USPSQD
 BK0645
 BK0645                          STATION DESCRIPTION
 BK0645
 BK0645'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0645'IN WELSH.
 BK0645'AT WELSH, 50 YARDS NORTHWEST AND ACROSS WEST RAILROAD AVENUE FROM THE
 BK0645'SOUTHERN PACIFIC RAILWAY STATION, IN THE NORTHWEST CORNER OF THE
 BK0645'JUNCTION OF WEST RAILROAD AVENUE AND NORTH ELM STREET, SET VERTICALLY
 BK0645'IN THE SOUTH FACE AND 1.0 FOOT WEST OF THE SOUTHEAST CORNER OF A
 BK0645'TWO-STORY BRICK BUILDING, 15 1/2 FEET NORTH OF THE NORTH CURB OF
 BK0645'RAILROAD AVENUE, 11 1/2 FEET WEST OF THE WEST CURB OF NORTH ELM
 BK0645'STREET, AND 3.2 FEET ABOVE THE SIDEWALK.  SEC 30, T 9S, R 4W.
 BK0645
 BK0645                          STATION RECOVERY (1981)
 BK0645
 BK0645'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0645'IN WELSH, AT THE NORTHWEST CORNER OF THE JUNCTION OF WEST RAILROAD
 BK0645'AVENUE AND NORTH ELM STREET, SET VERTICALLY IN THE SOUTH FACE AND ONE
 BK0645'FOOT WEST OF THE SOUTHEAST CORNER OF A TWO-STORY BRICK BUILDING, NOW
 BK0645'OCCUPIED BY THE FLOWER CART, 4.72 METERS (15.5 FEET) NORTH OF THE
 BK0645'NORTH CURB OF WEST RAILROAD AVENUE, 3.50 METERS (11.5 FEET) WEST OF
 BK0645'THE WEST CURB OF NORTH ELM STREET.
 BK0645'THE MARK IS 0.97 M ABOVE SIDEWALK.
 BK0645
 BK0645                          STATION RECOVERY (1986)
 BK0645
 BK0645'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0645'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS, IN WELSH, AT THE
 BK0645'NORTHWEST ANGLE OF THE INTERSECTION OF WEST RAILROAD AVENUE AND ELMS
 BK0645'STREET, SET VERTICALLY IN THE SOUTH FACE AND ONE FOOT WEST OF THE
 BK0645'SOUTHEAST CORNER OF A TWO-STORY BRICK BUILDING, 4.72 METERS (15.5 FT)
 BK0645'NORTH OF THE NORTH CURB OF WEST RAILROAD AVENUE, 3.50 METERS (11.5 FT)
 BK0645'WEST OF THE WEST CURB OF ELMS STREET.
 BK0645'THE MARK IS 0.97 M ABOVE SIDEWALK.
 BK0645
 BK0645                          STATION RECOVERY (2005)
 BK0645
 BK0645'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0645'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1455 ***********************************************************************
 BK1455  DESIGNATION -  T 100
 BK1455  PID         -  BK1455
 BK1455  STATE/COUNTY-  LA/CALCASIEU
 BK1455  COUNTRY     -  US
 BK1455  USGS QUAD   -  BUHLER (2018)
 BK1455
 BK1455                         *CURRENT SURVEY CONTROL
 BK1455  ______________________________________________________________________
 BK1455* NAD 83(1986) POSITION- 30 20 35.     (N) 093 22 27.     (W)   SCALED
 BK1455* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1455  **This station is located in a suspected subsidence area (see below).
 BK1455  ______________________________________________________________________
 BK1455  GEOID HEIGHT    -        -27.235 (meters)                     GEOID18
 BK1455
 BK1455.The horizontal coordinates were scaled from a map and have
 BK1455.an estimated accuracy of +/- 6 seconds.
 BK1455
 BK1455.** This station is in an area of known vertical motion. If an
 BK1455.** orthometric height was ever established but is not available 
 BK1455.** in the current survey control section, the orthometric height
 BK1455.** is considered suspect.  Suspect heights are available in the
 BK1455.** superseded section only if requested.
 BK1455
 BK1455.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1455.GEOID18 height accuracy estimate available here.
 BK1455
 BK1455.Click photographs - Photos may exist for this station.
 BK1455
 BK1455;                    North         East    Units  Estimated Accuracy
 BK1455;SPC LA S     -   206,040.      803,790.      MT  (+/- 180 meters Scaled)
 BK1455
 BK1455_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP640568(NAD 83)
 BK1455
 BK1455                          SUPERSEDED SURVEY CONTROL
 BK1455
 BK1455.No superseded survey control is available for this station.
 BK1455
 BK1455_MARKER: DB = BENCH MARK DISK
 BK1455_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1455_STAMPING: T 100 1938
 BK1455_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1455+STABILITY: SURFACE MOTION
 BK1455
 BK1455  HISTORY     - Date     Condition        Report By
 BK1455  HISTORY     - 1938     MONUMENTED       CGS
 BK1455  HISTORY     - 1955     GOOD             CGS
 BK1455  HISTORY     - 1986     MARK NOT FOUND   NGS
 BK1455
 BK1455                          STATION DESCRIPTION
 BK1455
 BK1455'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BK1455'1.0 MI NW FROM BUHLER.
 BK1455'1.0 MILE NORTHWEST ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM BUHLER,
 BK1455'CALCASIEU PARISH, 0.4 MILE NORTHWEST OF MILEPOST 728 B, 8 RAILS SOUTH
 BK1455'OF THE SOUTH END OF A SMALL CUT, 34 FEET EAST OF THE EAST RAIL, AND 22
 BK1455'FEET NORTH OF A POLE.  A STANDARD DISK, STAMPED T 100 1938 AND SET IN
 BK1455'THE TOP OF A CONCRETE POST.
 BK1455
 BK1455                          STATION RECOVERY (1986)
 BK1455
 BK1455'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1455'NOT RECOVERED.  THE RAILWAY STATION AT BUHLER NO LONGER EXISTS.
 BK1455'MILEPOST 728 B AND A SMALL CUT WERE NOT FOUND AND THE MENTIONED POLE
 BK1455'WAS NOT FOUND.  DESCRIPTION INADEQUATE TO RECOVER MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1273 ***********************************************************************
 CQ1273  DESIGNATION -  T 103
 CQ1273  PID         -  CQ1273
 CQ1273  STATE/COUNTY-  LA/WEBSTER
 CQ1273  COUNTRY     -  US
 CQ1273  USGS QUAD   -  ADA (2018)
 CQ1273
 CQ1273                         *CURRENT SURVEY CONTROL
 CQ1273  ______________________________________________________________________
 CQ1273* NAD 83(1986) POSITION- 32 32 39.     (N) 093 12 06.     (W)   SCALED
 CQ1273* NAVD 88 ORTHO HEIGHT -    68.017 (meters)      223.15  (feet) ADJUSTED
 CQ1273  ______________________________________________________________________
 CQ1273  GEOID HEIGHT    -        -25.815 (meters)                     GEOID18
 CQ1273  DYNAMIC HEIGHT  -         67.941 (meters)      222.90  (feet) COMP
 CQ1273  MODELED GRAVITY -    979,520.7   (mgal)                       NAVD 88
 CQ1273
 CQ1273  VERT ORDER      -  FIRST     CLASS I
 CQ1273
 CQ1273.The horizontal coordinates were scaled from a map and have
 CQ1273.an estimated accuracy of +/- 6 seconds.
 CQ1273
 CQ1273.The orthometric height was determined by differential leveling and
 CQ1273.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1273.in June 1991.
 CQ1273
 CQ1273.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1273.GEOID18 height accuracy estimate available here.
 CQ1273
 CQ1273.Click photographs - Photos may exist for this station.
 CQ1273
 CQ1273.The dynamic height is computed by dividing the NAVD 88
 CQ1273.geopotential number by the normal gravity value computed on the
 CQ1273.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1273.degrees latitude (g = 980.6199 gals.).
 CQ1273
 CQ1273.The modeled gravity was interpolated from observed gravity values.
 CQ1273
 CQ1273;                    North         East    Units  Estimated Accuracy
 CQ1273;SPC LA N     -   226,870.      934,090.      MT  (+/- 180 meters Scaled)
 CQ1273
 CQ1273_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS810007(NAD 83)
 CQ1273
 CQ1273                          SUPERSEDED SURVEY CONTROL
 CQ1273
 CQ1273  NGVD 29 (11/26/84)   68.095  (m)          223.41   (f) ADJUSTED    1 1
 CQ1273
 CQ1273.Superseded values are not recommended for survey control.
 CQ1273
 CQ1273.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1273.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1273
 CQ1273_MARKER: DB = BENCH MARK DISK
 CQ1273_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CQ1273_SP_SET: CULVERT HEADWALL
 CQ1273_STAMPING: T 103 1938
 CQ1273_MARK LOGO: CGS
 CQ1273_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1273+STABILITY: SURFACE MOTION
 CQ1273
 CQ1273  HISTORY     - Date     Condition        Report By
 CQ1273  HISTORY     - 1938     MONUMENTED       CGS
 CQ1273  HISTORY     - 1969     GOOD             CGS
 CQ1273
 CQ1273                          STATION DESCRIPTION
 CQ1273
 CQ1273'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1273'2.6 MI E FROM DUBBERLY.
 CQ1273'ABOUT 2.6 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE POST
 CQ1273'OFFICE AT DUBBERLY, 6 1/2 TELEPHONE POLES EAST OF MILEPOST 136, 23
 CQ1273'RAILS EAST OF A CROSSING OF THE RAILROAD AND A PRIVATE ROAD, 19 1/2
 CQ1273'FEET SOUTH OF THE SOUTH RAIL, SET IN THE CENTER OF THE TOP OF THE
 CQ1273'SOUTH BRICK HEADWALL OF A BRICK CULVERT, AND ABOUT 8 FEET BELOW THE
 CQ1273'LEVEL OF THE TRACK.  SEC 16, T 18N, R 8W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0530 ***********************************************************************
 CQ0530  DESIGNATION -  T 104
 CQ0530  PID         -  CQ0530
 CQ0530  STATE/COUNTY-  LA/JACKSON
 CQ0530  COUNTRY     -  US
 CQ0530  USGS QUAD   -  EROS (2018)
 CQ0530
 CQ0530                         *CURRENT SURVEY CONTROL
 CQ0530  ______________________________________________________________________
 CQ0530* NAD 83(1986) POSITION- 32 27 10.     (N) 092 27 51.     (W)   SCALED
 CQ0530* NAVD 88 ORTHO HEIGHT -    60.68  (+/-2cm)      199.1   (feet) VERTCON
 CQ0530  ______________________________________________________________________
 CQ0530  GEOID HEIGHT    -        -25.689 (meters)                     GEOID18
 CQ0530  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0530
 CQ0530.The horizontal coordinates were scaled from a map and have
 CQ0530.an estimated accuracy of +/- 6 seconds.
 CQ0530
 CQ0530.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0530.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0530
 CQ0530.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0530.GEOID18 height accuracy estimate available here.
 CQ0530
 CQ0530.The vertical order pertains to the NGVD 29 superseded value.
 CQ0530
 CQ0530.Click photographs - Photos may exist for this station.
 CQ0530
 CQ0530;                    North         East    Units  Estimated Accuracy
 CQ0530;SPC LA N     -   216,520.    1,003,370.      MT  (+/- 180 meters Scaled)
 CQ0530
 CQ0530_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR503907(NAD 83)
 CQ0530
 CQ0530                          SUPERSEDED SURVEY CONTROL
 CQ0530
 CQ0530  NGVD 29 (11/26/84)   60.736  (m)          199.26   (f) ADJUSTED    1 2
 CQ0530
 CQ0530.Superseded values are not recommended for survey control.
 CQ0530
 CQ0530.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0530.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0530
 CQ0530_MARKER: DB = BENCH MARK DISK
 CQ0530_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0530_STAMPING: T 104 1938
 CQ0530_MARK LOGO: CGS
 CQ0530_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0530+STABILITY: SURFACE MOTION
 CQ0530
 CQ0530  HISTORY     - Date     Condition        Report By
 CQ0530  HISTORY     - 1938     MONUMENTED       CGS
 CQ0530  HISTORY     - 1953     MARK NOT FOUND   USGS
 CQ0530  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ0530
 CQ0530                          STATION DESCRIPTION
 CQ0530
 CQ0530'DESCRIBED BY US GEOLOGICAL SURVEY 1953
 CQ0530'5 MI S FROM TREMONT.
 CQ0530'IN JACKSON PARISH, ABOUT 5 MILES SOUTH ALONG THE OLD ROADBED OF THE
 CQ0530'ABANDONED TREMONT AND GULF RAILWAY FROM TREMONT, LINCOLN PARISH, AT A
 CQ0530'DIRT-ROAD CROSSING, 21 FEET EAST OF THE OLD ROADBED, AND 18 FEET SOUTH
 CQ0530'OF THE CENTERLINE OF THE ROAD.  A STANDARD DISK, STAMPED T 104 1938
 CQ0530'AND SET IN THE TOP OF A CONCRETE POST.  NOTE-- THE MILEPOST HAS BEEN
 CQ0530'REMOVED.
 CQ0530
 CQ0530                          STATION RECOVERY (1969)
 CQ0530
 CQ0530'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ0530'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1557 ***********************************************************************
 CQ1557  DESIGNATION -  T 105
 CQ1557  PID         -  CQ1557
 CQ1557  STATE/COUNTY-  LA/RED RIVER
 CQ1557  COUNTRY     -  US
 CQ1557  USGS QUAD   -  HARMON (2018)
 CQ1557
 CQ1557                         *CURRENT SURVEY CONTROL
 CQ1557  ______________________________________________________________________
 CQ1557* NAD 83(1986) POSITION- 32 03 32.     (N) 093 22 33.     (W)   SCALED
 CQ1557* NAVD 88 ORTHO HEIGHT -    41.24  (+/-2cm)      135.3   (feet) VERTCON
 CQ1557  ______________________________________________________________________
 CQ1557  GEOID HEIGHT    -        -25.891 (meters)                     GEOID18
 CQ1557  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ1557
 CQ1557.The horizontal coordinates were scaled from a map and have
 CQ1557.an estimated accuracy of +/- 6 seconds.
 CQ1557
 CQ1557.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1557.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1557
 CQ1557.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1557.GEOID18 height accuracy estimate available here.
 CQ1557
 CQ1557.The vertical order pertains to the NGVD 29 superseded value.
 CQ1557
 CQ1557.Click photographs - Photos may exist for this station.
 CQ1557
 CQ1557;                    North         East    Units  Estimated Accuracy
 CQ1557;SPC LA N     -   173,180.      917,300.      MT  (+/- 180 meters Scaled)
 CQ1557
 CQ1557_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR645470(NAD 83)
 CQ1557
 CQ1557                          SUPERSEDED SURVEY CONTROL
 CQ1557
 CQ1557  NGVD 29 (11/26/84)   41.294  (m)          135.48   (f) ADJUSTED    1 2
 CQ1557
 CQ1557.Superseded values are not recommended for survey control.
 CQ1557
 CQ1557.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1557.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1557
 CQ1557_MARKER: DB = BENCH MARK DISK
 CQ1557_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1557_STAMPING: T 105 1938
 CQ1557_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1557+STABILITY: SURFACE MOTION
 CQ1557
 CQ1557  HISTORY     - Date     Condition        Report By
 CQ1557  HISTORY     - 1938     MONUMENTED       CGS
 CQ1557  HISTORY     - 1943     GOOD             CGS
 CQ1557
 CQ1557                          STATION DESCRIPTION
 CQ1557
 CQ1557'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 CQ1557'3.3 MI NW FROM COUSHATTA.
 CQ1557'3.3 MILES NORTHWEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM THE
 CQ1557'STATION AT COUSHATTA, RED RIVER PARISH, 275 YARDS SOUTHEAST OF THE
 CQ1557'SIGN AND SWITCH AT HAMELL, 155 FEET SOUTHEAST OF MILEPOST 41, 48 FEET
 CQ1557'NORTHWEST OF A FARM-ROAD CROSSING, 28 FEET NORTHEAST OF THE NORTHEAST
 CQ1557'RAIL, AND 8 FEET NORTHWEST OF A POLE.  A STANDARD DISK, STAMPED T 105
 CQ1557'1938 AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0737 ***********************************************************************
 BW0737  DESIGNATION -  T 106 RM
 BW0737  PID         -  BW0737
 BW0737  STATE/COUNTY-  LA/CONCORDIA
 BW0737  COUNTRY     -  US
 BW0737  USGS QUAD   -  SPOKANE (2018)
 BW0737
 BW0737                         *CURRENT SURVEY CONTROL
 BW0737  ______________________________________________________________________
 BW0737* NAD 83(1986) POSITION- 31 44 43.     (N) 091 23 41.     (W)   SCALED
 BW0737* NAVD 88 ORTHO HEIGHT -    21.48  (+/-2cm)       70.5   (feet) VERTCON
 BW0737  ______________________________________________________________________
 BW0737  GEOID HEIGHT    -        -26.145 (meters)                     GEOID18
 BW0737  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0737
 BW0737.The horizontal coordinates were scaled from a map and have
 BW0737.an estimated accuracy of +/- 6 seconds.
 BW0737
 BW0737.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0737.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0737
 BW0737.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0737.GEOID18 height accuracy estimate available here.
 BW0737
 BW0737.The vertical order pertains to the NGVD 29 superseded value.
 BW0737
 BW0737.Click photographs - Photos may exist for this station.
 BW0737
 BW0737;                    North         East    Units  Estimated Accuracy
 BW0737;SPC LA N     -   138,600.    1,104,720.      MT  (+/- 180 meters Scaled)
 BW0737
 BW0737_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR520133(NAD 83)
 BW0737
 BW0737                          SUPERSEDED SURVEY CONTROL
 BW0737
 BW0737  NGVD 29 (??/??/92)   21.49   (m)           70.5    (f) COMPUTED    1 2
 BW0737
 BW0737.Superseded values are not recommended for survey control.
 BW0737
 BW0737.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0737.See file dsdata.pdf to determine how the superseded data were derived.
 BW0737
 BW0737_MARKER: S = SPIKE
 BW0737_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW0737_SP_SET: TREE
 BW0737_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0737
 BW0737  HISTORY     - Date     Condition        Report By
 BW0737  HISTORY     - 1938     MONUMENTED       CGS
 BW0737
 BW0737                          STATION DESCRIPTION
 BW0737
 BW0737'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BW0737'IN LOWER LARGENT LANDING.
 BW0737'AT LOWER LARGENT LANDING, CONCORDIA PARISH, 200 FEET BELOW BENCH MARK
 BW0737'T 106, ON THE SOUTH EDGE OF A CLEARED LINE ALONG RANGE 176, ON THE
 BW0737'UPSTREAM SIDE OF A BLAZED 28-INCH WILLOW TREE, IN THE BOTTOM OF THE
 BW0737'BLAZE, AND 3 FEET ABOVE THE GROUND. A BOAT SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0715 ***********************************************************************
 BX0715  DESIGNATION -  T 110
 BX0715  PID         -  BX0715
 BX0715  STATE/COUNTY-  LA/GRANT
 BX0715  COUNTRY     -  US
 BX0715  USGS QUAD   -  BALL (2018)
 BX0715
 BX0715                         *CURRENT SURVEY CONTROL
 BX0715  ______________________________________________________________________
 BX0715* NAD 83(1986) POSITION- 31 27 55.     (N) 092 26 48.     (W)   SCALED
 BX0715* NAVD 88 ORTHO HEIGHT -    62.42  (+/-2cm)      204.8   (feet) VERTCON
 BX0715  ______________________________________________________________________
 BX0715  GEOID HEIGHT    -        -26.053 (meters)                     GEOID18
 BX0715  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0715
 BX0715.The horizontal coordinates were scaled from a map and have
 BX0715.an estimated accuracy of +/- 6 seconds.
 BX0715
 BX0715.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0715.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0715
 BX0715.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0715.GEOID18 height accuracy estimate available here.
 BX0715
 BX0715.The vertical order pertains to the NGVD 29 superseded value.
 BX0715
 BX0715.Click photographs - Photos may exist for this station.
 BX0715
 BX0715;                    North         East    Units  Estimated Accuracy
 BX0715;SPC LA N     -   107,030.    1,005,070.      MT  (+/- 180 meters Scaled)
 BX0715
 BX0715_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ525813(NAD 83)
 BX0715
 BX0715                          SUPERSEDED SURVEY CONTROL
 BX0715
 BX0715  NGVD 29 (11/26/84)   62.406  (m)          204.74   (f) ADJUSTED    1 2
 BX0715
 BX0715.Superseded values are not recommended for survey control.
 BX0715
 BX0715.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0715.See file dsdata.pdf to determine how the superseded data were derived.
 BX0715
 BX0715_MARKER: DB = BENCH MARK DISK
 BX0715_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0715_STAMPING: T 110 145
 BX0715_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0715+STABILITY: SURFACE MOTION
 BX0715
 BX0715  HISTORY     - Date     Condition        Report By
 BX0715  HISTORY     - 1945     MONUMENTED       CGS
 BX0715  HISTORY     - 1966     GOOD             CGS
 BX0715
 BX0715                          STATION DESCRIPTION
 BX0715
 BX0715'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0715'1.4 MI W FROM SIMMS.
 BX0715'ABOUT 1.4 MILES WEST ALONG STATE HIGHWAY 768 FROM THE STATION SIGN AT
 BX0715'SIMMS SIDING ALONG THE MISSOURI PACIFIC RAILROAD, IN SECTION 26, T 6
 BX0715'N, R 1 W, ABOUT 0.25 MILE EAST OF THE CREST OF A HILL, ABOUT 233 YARDS
 BX0715'WEST OF A 48-INCH CONCRETE PIPE CULVERT, 60 FEET SOUTH OF THE CENTER
 BX0715'LINE OF THE HIGHWAY, 39 FEET WEST OF THE CENTER LINE OF A DIM TRACK
 BX0715'ROAD LEADING SOUTH, ON THE NORTH EDGE OF A SMALL MOUND, 3.2 FEET
 BX0715'SOUTHEAST OF A 4-INCH PINE TREE BEARING A WITNESS SHIELD, 2.2 FEET
 BX0715'WEST OF A WOODEN WITNESS POST, ABOUT 2 FEET ABOVE THE LEVEL OF THE
 BX0715'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0074 ***********************************************************************
 AV0074  DESIGNATION -  T 111
 AV0074  PID         -  AV0074
 AV0074  STATE/COUNTY-  LA/VERMILION
 AV0074  COUNTRY     -  US
 AV0074  USGS QUAD   -  CHENIERE AU TIGRE (2018)
 AV0074
 AV0074                         *CURRENT SURVEY CONTROL
 AV0074  ______________________________________________________________________
 AV0074* NAD 83(1986) POSITION- 29 34 17.     (N) 092 14 04.     (W)   SCALED
 AV0074* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0074  **This station is located in a suspected subsidence area (see below).
 AV0074  ______________________________________________________________________
 AV0074  GEOID HEIGHT    -        -25.355 (meters)                     GEOID18
 AV0074
 AV0074.The horizontal coordinates were scaled from a map and have
 AV0074.an estimated accuracy of +/- 6 seconds.
 AV0074
 AV0074.** This station is in an area of known vertical motion. If an
 AV0074.** orthometric height was ever established but is not available 
 AV0074.** in the current survey control section, the orthometric height
 AV0074.** is considered suspect.  Suspect heights are available in the
 AV0074.** superseded section only if requested.
 AV0074
 AV0074.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0074.GEOID18 height accuracy estimate available here.
 AV0074
 AV0074.Click photographs - Photos may exist for this station.
 AV0074
 AV0074;                    North         East    Units  Estimated Accuracy
 AV0074;SPC LA S     -   119,100.      912,690.      MT  (+/- 180 meters Scaled)
 AV0074
 AV0074_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN741715(NAD 83)
 AV0074
 AV0074                          SUPERSEDED SURVEY CONTROL
 AV0074
 AV0074.No superseded survey control is available for this station.
 AV0074
 AV0074_MARKER: DB = BENCH MARK DISK
 AV0074_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0074_STAMPING: T 111 1948
 AV0074_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0074+STABILITY: SURFACE MOTION
 AV0074
 AV0074  HISTORY     - Date     Condition        Report By
 AV0074  HISTORY     - 1948     MONUMENTED       CGS
 AV0074  HISTORY     - 1965     GOOD             CGS
 AV0074
 AV0074                          STATION DESCRIPTION
 AV0074
 AV0074'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0074'1.9 MI W FROM CHENIERE AU TIGRE.
 AV0074'ABOUT 1.9 MILES WEST ALONG AN OLD TRAIL ON AN EAST-WEST RIDGE FROM THE
 AV0074'CEMETERY AT CHENIERE AU TIGRE, IN S 11, T 17 S, R 2 E, AT THE WEST
 AV0074'CHENIERE AU TIGRE BOAT LANDING, 150 FEET SOUTH-SOUTHWEST OF THE SOUTH
 AV0074'END OF THE BOAT DOCKS, 21 FEET NORTHEAST OF THE NORTHEAST CORNER OF A
 AV0074'VACANT HOUSE BELONGING TO THE VERMILION CORPORATION, 75 FEET SOUTHEAST
 AV0074'OF A 60-INCH LIVE OAK TREE, 2 FEET EAST OF A FENCE CORNER, 1/2 FOOT
 AV0074'NORTH OF A FENCE, SET IN THE TOP OF A CONCRETE POST PROJECTING 4
 AV0074'INCHES.  NOTE-- THE LINE TURNS EAST ALONG RIDGE FROM THIS MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0319 ***********************************************************************
 AV0319  DESIGNATION -  T 112
 AV0319  PID         -  AV0319
 AV0319  STATE/COUNTY-  LA/VERMILION
 AV0319  COUNTRY     -  US
 AV0319  USGS QUAD   -  FLOATING TURF BAYOU (2018)
 AV0319
 AV0319                         *CURRENT SURVEY CONTROL
 AV0319  ______________________________________________________________________
 AV0319* NAD 83(1986) POSITION- 29 40 12.     (N) 092 33 30.     (W)   SCALED
 AV0319* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0319  **This station is located in a suspected subsidence area (see below).
 AV0319  ______________________________________________________________________
 AV0319  GEOID HEIGHT    -        -25.730 (meters)                     GEOID18
 AV0319
 AV0319.The horizontal coordinates were scaled from a map and have
 AV0319.an estimated accuracy of +/- 6 seconds.
 AV0319
 AV0319.** This station is in an area of known vertical motion. If an
 AV0319.** orthometric height was ever established but is not available 
 AV0319.** in the current survey control section, the orthometric height
 AV0319.** is considered suspect.  Suspect heights are available in the
 AV0319.** superseded section only if requested.
 AV0319
 AV0319.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0319.GEOID18 height accuracy estimate available here.
 AV0319
 AV0319.Click photographs - Photos may exist for this station.
 AV0319
 AV0319;                    North         East    Units  Estimated Accuracy
 AV0319;SPC LA S     -   130,320.      881,420.      MT  (+/- 180 meters Scaled)
 AV0319
 AV0319_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN427823(NAD 83)
 AV0319
 AV0319                          SUPERSEDED SURVEY CONTROL
 AV0319
 AV0319.No superseded survey control is available for this station.
 AV0319
 AV0319_MARKER: DB = BENCH MARK DISK
 AV0319_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0319_STAMPING: T 112 1948
 AV0319_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0319+STABILITY: SURFACE MOTION
 AV0319
 AV0319  HISTORY     - Date     Condition        Report By
 AV0319  HISTORY     - 1948     MONUMENTED       CGS
 AV0319  HISTORY     - 1965     GOOD             CGS
 AV0319
 AV0319                          STATION DESCRIPTION
 AV0319
 AV0319'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0319'6.6 MI W FROM PECAN ISLAND.
 AV0319'ABOUT 6.45 MILES WEST ALONG STATE HIGHWAY 82 FROM THE SCHOOL HOUSE AT
 AV0319'PECAN ISLAND, IN SECTION 27, T 15 S, R 2 W, ABOUT 0.15 MILE NORTHWEST
 AV0319'AND ACROSS AN EAST-WEST CANAL, ABOUT 0.1 MILE NORTH OF THE HIGHWAY,
 AV0319'ABOUT 0.5 MILE EAST OF THE MOST WESTERLY OF 2 STEEL WINDMILLS, ABOUT
 AV0319'0.5 MILE WEST OF THE MOST EASTERLY OF 2 STEEL WINDMILLS, ABOUT 0.15
 AV0319'MILE NORTHWEST OF BENCH MARK R 215 WHICH IS SET IN THE BRIDGE OVER
 AV0319'MARSH DITCH, ABOUT 0.2 MILE WEST OF A NORTH-SOUTH FENCE, 269 FEET
 AV0319'NORTH OF THE NORTH BANK OF A CANAL, 205 FEET NORTH OF THE NORTH END OF
 AV0319'A 36-INCH TUBE CULVERT UNDER A LEVEE, 83 FEET EAST OF THE EAST BANK OF
 AV0319'A SMALL NORTH-SOUTH CANAL, 38 FEET WEST OF THE CENTER LINE OF A SMALL
 AV0319'NORTH-SOUTH LEVEE, 1.0 FEET NORTH OF A WOODEN WITNESS POST, AND SET IN
 AV0319'THE TOP OF A 3-FOOT LENGTH OF 8-INCH CONCRETE PIPE FILLED WITH
 AV0319'CONCRETE AND PROJECTING 16 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0031 ***********************************************************************
 AV0031  DESIGNATION -  T 113
 AV0031  PID         -  AV0031
 AV0031  STATE/COUNTY-  LA/VERMILION
 AV0031  COUNTRY     -  US
 AV0031  USGS QUAD   -  FORKED ISLAND (2018)
 AV0031
 AV0031                         *CURRENT SURVEY CONTROL
 AV0031  ______________________________________________________________________
 AV0031* NAD 83(1986) POSITION- 29 48 25.     (N) 092 18 28.     (W)   SCALED
 AV0031* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0031  **This station is located in a suspected subsidence area (see below).
 AV0031  ______________________________________________________________________
 AV0031  GEOID HEIGHT    -        -26.170 (meters)                     GEOID18
 AV0031
 AV0031.The horizontal coordinates were scaled from a map and have
 AV0031.an estimated accuracy of +/- 6 seconds.
 AV0031
 AV0031.** This station is in an area of known vertical motion. If an
 AV0031.** orthometric height was ever established but is not available 
 AV0031.** in the current survey control section, the orthometric height
 AV0031.** is considered suspect.  Suspect heights are available in the
 AV0031.** superseded section only if requested.
 AV0031
 AV0031.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0031.GEOID18 height accuracy estimate available here.
 AV0031
 AV0031.Click photographs - Photos may exist for this station.
 AV0031
 AV0031;                    North         East    Units  Estimated Accuracy
 AV0031;SPC LA S     -   145,270.      905,810.      MT  (+/- 180 meters Scaled)
 AV0031
 AV0031_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN668975(NAD 83)
 AV0031
 AV0031                          SUPERSEDED SURVEY CONTROL
 AV0031
 AV0031.No superseded survey control is available for this station.
 AV0031
 AV0031_MARKER: DB = BENCH MARK DISK
 AV0031_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0031_STAMPING: T 113 1948
 AV0031_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0031+STABILITY: SURFACE MOTION
 AV0031
 AV0031  HISTORY     - Date     Condition        Report By
 AV0031  HISTORY     - 1948     MONUMENTED       CGS
 AV0031  HISTORY     - 1965     GOOD             CGS
 AV0031
 AV0031                          STATION DESCRIPTION
 AV0031
 AV0031'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0031'2.5 MI S FROM FORKED ISLAND.
 AV0031'ABOUT 0.1 MILE WEST ALONG STATE HIGHWAY 82 FROM THE BRIDGE OVER
 AV0031'INTRACOASTAL CANAL AT FORKED ISLAND, THENCE 0.25 MILE SOUTH ALONG A
 AV0031'PAVED ROAD, THENCE 0.5 MILE WEST ALONG A GRAVELED ROAD, THENCE 0.5
 AV0031'MILE SOUTH ALONG A GRAVELED ROAD, THENCE 1.15 MILES SOUTH ALONG A
 AV0031'PRIVATE WINDING DIRT ROAD, IN SECTION 19, T 14 S, R 2 E, ABOUT 0.1
 AV0031'MILE NORTH OF A WOODEN GATE IN AN EAST-WEST FENCE, 69 FEET NORTHWEST
 AV0031'OF THE CENTER LINE OF A NORTHEAST-SOUTHWEST ROAD, 257 FEET NORTHEAST
 AV0031'OF THE JUNCTION OF ROADS LEADING SOUTH AND SOUTHWEST 0.7 FOOT EAST OF
 AV0031'A WOODEN WITNESS POST, ABOUT LEVEL WITH THE ROAD, SET IN THE TOP OF A
 AV0031'CONCRETE POST PROJECTING 1 INCH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0687 ***********************************************************************
 CQ0687  DESIGNATION -  T 114
 CQ0687  PID         -  CQ0687
 CQ0687  STATE/COUNTY-  LA/OUACHITA
 CQ0687  COUNTRY     -  US
 CQ0687  USGS QUAD   -  WEST MONROE SOUTH (2018)
 CQ0687
 CQ0687                         *CURRENT SURVEY CONTROL
 CQ0687  ______________________________________________________________________
 CQ0687* NAD 83(1986) POSITION- 32 25 38.6    (N) 092 10 43.3    (W)   HD_HELD2
 CQ0687* NAVD 88 ORTHO HEIGHT -    24.08  (+/-2cm)       79.0   (feet) VERTCON
 CQ0687  ______________________________________________________________________
 CQ0687  GEOID HEIGHT    -        -25.852 (meters)                     GEOID18
 CQ0687  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0687
 CQ0687.The horizontal coordinates were established by autonomous hand held GPS
 CQ0687.observations and have an estimated accuracy of +/- 10 meters.
 CQ0687
 CQ0687.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0687.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0687
 CQ0687.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0687.GEOID18 height accuracy estimate available here.
 CQ0687
 CQ0687.The vertical order pertains to the NGVD 29 superseded value.
 CQ0687
 CQ0687.Click photographs - Photos may exist for this station.
 CQ0687
 CQ0687;                    North         East    Units  Estimated Accuracy
 CQ0687;SPC LA N     -   213,747.    1,030,218.      MT  (+/- 10 meters HH2 GPS)
 CQ0687
 CQ0687_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR7721588106(NAD 83)
 CQ0687
 CQ0687                          SUPERSEDED SURVEY CONTROL
 CQ0687
 CQ0687  NGVD 29 (11/26/84)   24.121  (m)           79.14   (f) ADJUSTED    2 0
 CQ0687
 CQ0687.Superseded values are not recommended for survey control.
 CQ0687
 CQ0687.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0687.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0687
 CQ0687_MARKER: DB = BENCH MARK DISK
 CQ0687_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0687_STAMPING: T 114 1949
 CQ0687_MARK LOGO: CGS
 CQ0687_PROJECTION: FLUSH
 CQ0687_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0687+STABILITY: SURFACE MOTION
 CQ0687
 CQ0687  HISTORY     - Date     Condition        Report By
 CQ0687  HISTORY     - 1949     MONUMENTED       CGS
 CQ0687  HISTORY     - 20100715 GOOD             GEOCAC
 CQ0687
 CQ0687                          STATION DESCRIPTION
 CQ0687
 CQ0687'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0687'4.5 MI S FROM BROWNVILLE.
 CQ0687'4.5 MILES SOUTH ALONG STATE HIGHWAY 200 FROM THE JUNCTION OF STATE
 CQ0687'HIGHWAYS 200 AND 1607 AT BROWNVILLE, AT A Y ROAD JUNCTION, IN THE EDGE
 CQ0687'OF A WOODS.  110 FEET NORTHEAST OF THE CENTER LINE OF A SIDE ROAD
 CQ0687'LEADING SOUTHEAST, 145 FEET SOUTHEAST OF THE CENTER OF THE EAST END OF
 CQ0687'A CONCRETE CULVERT, 114 FEET EAST OF THE CENTER LINE OF THE HIGHWAY,
 CQ0687'60 FEET NORTHEAST OF THE WEST CORNER OF A SHED, 1.7 FEET WEST OF A
 CQ0687'WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.2
 CQ0687'FOOT ABOVE THE GROUND.  NOTE-- REVISED DESCRIPTION FURNISHED BY USGS
 CQ0687'IN NOVEMBER 1956-- DELETE 60 FEET NORTHEAST OF THE WEST CORNER OF A
 CQ0687'SHED AND INSERT 5 FEET WEST AND 3 FEET NORTH OF THE EAST CORNER OF A
 CQ0687'CONCRETE-BLOCK CHURCH.  THIS MARK WAS NOT DISTURBED DURING
 CQ0687'CONSTRUCTION OF THE NEW CHURCH.
 CQ0687
 CQ0687                          STATION RECOVERY (2010)
 CQ0687
 CQ0687'RECOVERY NOTE BY GEOCACHING 2010 (BKT)
 CQ0687'MARK WAS RECOVERED IN GOOD CONDITION. THE CONCRETE-BLOCK CHURCH NOTED
 CQ0687'IN THE 1956 ADDENDUM TO THE DESCRIPTION HAS BEEN TORN DOWN. THE
 CQ0687'CONCRETE FOUNDATION OF THE CHURCH REMAINS, AND IS BEING USED AS AN
 CQ0687'OUTDOOR BASKETBALL COURT. THE MARK WILL BE 5 FEET WEST AND 3 FEET
 CQ0687'NORTH OF THE EAST CORNER OF THE BASKETBALL COURT, ABOUT LEVEL WITH THE
 CQ0687'SURROUNDING GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0583 ***********************************************************************
 CQ0583  DESIGNATION -  T 115
 CQ0583  PID         -  CQ0583
 CQ0583  STATE/COUNTY-  LA/OUACHITA
 CQ0583  COUNTRY     -  US
 CQ0583  USGS QUAD   -  WEST MONROE SOUTH (2018)
 CQ0583
 CQ0583                         *CURRENT SURVEY CONTROL
 CQ0583  ______________________________________________________________________
 CQ0583* NAD 83(1986) POSITION- 32 24 16.     (N) 092 12 01.     (W)   SCALED
 CQ0583* NAVD 88 ORTHO HEIGHT -    36.35  (+/-2cm)      119.3   (feet) VERTCON
 CQ0583  ______________________________________________________________________
 CQ0583  GEOID HEIGHT    -        -25.826 (meters)                     GEOID18
 CQ0583  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0583
 CQ0583.The horizontal coordinates were scaled from a map and have
 CQ0583.an estimated accuracy of +/- 6 seconds.
 CQ0583
 CQ0583.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0583.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0583
 CQ0583.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0583.GEOID18 height accuracy estimate available here.
 CQ0583
 CQ0583.The vertical order pertains to the NGVD 29 superseded value.
 CQ0583
 CQ0583.Click photographs - Photos may exist for this station.
 CQ0583
 CQ0583;                    North         East    Units  Estimated Accuracy
 CQ0583;SPC LA N     -   211,200.    1,028,200.      MT  (+/- 180 meters Scaled)
 CQ0583
 CQ0583_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR752855(NAD 83)
 CQ0583
 CQ0583                          SUPERSEDED SURVEY CONTROL
 CQ0583
 CQ0583  NGVD 29 (11/26/84)   36.388  (m)          119.38   (f) ADJUSTED    2 0
 CQ0583
 CQ0583.Superseded values are not recommended for survey control.
 CQ0583
 CQ0583.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0583.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0583
 CQ0583_MARKER: DB = BENCH MARK DISK
 CQ0583_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0583_STAMPING: T 115 1949
 CQ0583_MARK LOGO: CGS
 CQ0583_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0583+STABILITY: SURFACE MOTION
 CQ0583
 CQ0583  HISTORY     - Date     Condition        Report By
 CQ0583  HISTORY     - 1949     MONUMENTED       CGS
 CQ0583
 CQ0583                          STATION DESCRIPTION
 CQ0583
 CQ0583'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0583'6.6 MI S FROM BROWNVILLE.
 CQ0583'6.6 MILES SOUTH ALONG STATE HIGHWAY 200 FROM THE JUNCTION OF STATE
 CQ0583'HIGHWAYS 200 AND 1607 AT BROWNVILLE, 300 FEET SOUTH OF A FARMHOUSE
 CQ0583'WHICH IS ON THE WEST SIDE OF THE ROAD, 150 FEET NORTH OF ANOTHER
 CQ0583'FARMHOUSE WHICH IS ON THE  E WEST SIDE OF THE ROAD, JUST NORTH OF A
 CQ0583'CURVE IN THE ROAD, 30 FEET WEST OF THE CENTER LINE OF THE ROAD, 5 FEET
 CQ0583'NORTH OF A FENCE CORNER, 1.3 FEET EAST OF A FENCE, H OF 1.8 FEET SOUTH
 CQ0583'OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS
 CQ0583'0.2 FOOT ABOVE THE GROUND.  NOTE-- THIS MARK IS 0.6 MILE NORTH OF
 CQ0583'BENCH MARK U 115.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0595 ***********************************************************************
 CQ0595  DESIGNATION -  T 116
 CQ0595  PID         -  CQ0595
 CQ0595  STATE/COUNTY-  LA/CALDWELL
 CQ0595  COUNTRY     -  US
 CQ0595  USGS QUAD   -  BLANKSTON (2018)
 CQ0595
 CQ0595                         *CURRENT SURVEY CONTROL
 CQ0595  ______________________________________________________________________
 CQ0595* NAD 83(1986) POSITION- 32 14 45.     (N) 092 13 00.     (W)   SCALED
 CQ0595* NAVD 88 ORTHO HEIGHT -    55.40  (+/-2cm)      181.8   (feet) VERTCON
 CQ0595  ______________________________________________________________________
 CQ0595  GEOID HEIGHT    -        -25.649 (meters)                     GEOID18
 CQ0595  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0595
 CQ0595.The horizontal coordinates were scaled from a map and have
 CQ0595.an estimated accuracy of +/- 6 seconds.
 CQ0595
 CQ0595.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0595.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0595
 CQ0595.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0595.GEOID18 height accuracy estimate available here.
 CQ0595
 CQ0595.The vertical order pertains to the NGVD 29 superseded value.
 CQ0595
 CQ0595.Click photographs - Photos may exist for this station.
 CQ0595
 CQ0595;                    North         East    Units  Estimated Accuracy
 CQ0595;SPC LA N     -   193,610.    1,026,700.      MT  (+/- 180 meters Scaled)
 CQ0595
 CQ0595_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR737679(NAD 83)
 CQ0595
 CQ0595                          SUPERSEDED SURVEY CONTROL
 CQ0595
 CQ0595  NGVD 29 (11/26/84)   55.426  (m)          181.84   (f) ADJUSTED    2 0
 CQ0595
 CQ0595.Superseded values are not recommended for survey control.
 CQ0595
 CQ0595.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0595.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0595
 CQ0595_MARKER: DB = BENCH MARK DISK
 CQ0595_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0595_STAMPING: T 116 1949
 CQ0595_MARK LOGO: CGS
 CQ0595_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0595+STABILITY: SURFACE MOTION
 CQ0595
 CQ0595  HISTORY     - Date     Condition        Report By
 CQ0595  HISTORY     - 1949     MONUMENTED       CGS
 CQ0595
 CQ0595                          STATION DESCRIPTION
 CQ0595
 CQ0595'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0595'3.3 MI E FROM VIXEN.
 CQ0595'0.1 MILE NORTHEAST ALONG STATE HIGHWAY NO. 200 FROM THE JUNCTION OF
 CQ0595'STATE HIGHWAY NO. 200 WITH STATE HIGHWAY NO. 17 AT VIXEN, THENCE 3.2
 CQ0595'MILES EAST ALONG A PARISH ROAD.  0.3 MILE EAST OF A T-JUNCTION OF THE
 CQ0595'EAST-WEST ROAD WITH A SIDE ROAD LEADING SOUTH, 56 FEET EAST OF A
 CQ0595'20-INCH OAK WITH A TRIANGULAR BLAZE ON THE SOUTH SIDE OF THE TREE, 31
 CQ0595'FEET NORTH OF THE CENTER LINE OF THE ROAD, 20 FEET NORTHEAST OF A
 CQ0595'20-INCH OAK WITH A TRIANGULAR BLAZE ON THE SOUTH SIDE OF THE TREE, 10
 CQ0595'FEET EAST OF THE CENTER LINE OF A FAINT WOODS ROAD LEADING NORTH, 1.4
 CQ0595'FEET SOUTH OF A REFERENCE POST, SET IN THE TOP OF A CONCRETE POST AT A
 CQ0595'DEPTH OF 4 FEET AND PROJECTING 0.3 FOOT ABOVE THE GROUND.  NOTE--
 CQ0595'STATE HIGHWAY 17 IS NOW STATE HIGHWAY 4.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0645 ***********************************************************************
 CQ0645  DESIGNATION -  T 117
 CQ0645  PID         -  CQ0645
 CQ0645  STATE/COUNTY-  LA/OUACHITA
 CQ0645  COUNTRY     -  US
 CQ0645  USGS QUAD   -  WEST MONROE SOUTH (2018)
 CQ0645
 CQ0645                         *CURRENT SURVEY CONTROL
 CQ0645  ______________________________________________________________________
 CQ0645* NAD 83(1986) POSITION- 32 26 14.     (N) 092 12 49.     (W)   SCALED
 CQ0645* NAVD 88 ORTHO HEIGHT -    37.44  (+/-2cm)      122.8   (feet) VERTCON
 CQ0645  ______________________________________________________________________
 CQ0645  GEOID HEIGHT    -        -25.831 (meters)                     GEOID18
 CQ0645  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0645
 CQ0645.The horizontal coordinates were scaled from a map and have
 CQ0645.an estimated accuracy of +/- 6 seconds.
 CQ0645
 CQ0645.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0645.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0645
 CQ0645.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0645.GEOID18 height accuracy estimate available here.
 CQ0645
 CQ0645.The vertical order pertains to the NGVD 29 superseded value.
 CQ0645
 CQ0645.Click photographs - Photos may exist for this station.
 CQ0645
 CQ0645;                    North         East    Units  Estimated Accuracy
 CQ0645;SPC LA N     -   214,830.    1,026,930.      MT  (+/- 180 meters Scaled)
 CQ0645
 CQ0645_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR739891(NAD 83)
 CQ0645
 CQ0645                          SUPERSEDED SURVEY CONTROL
 CQ0645
 CQ0645  NGVD 29 (11/26/84)   37.485  (m)          122.98   (f) ADJUSTED    2 0
 CQ0645
 CQ0645.Superseded values are not recommended for survey control.
 CQ0645
 CQ0645.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0645.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0645
 CQ0645_MARKER: DB = BENCH MARK DISK
 CQ0645_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0645_STAMPING: T 117 1949
 CQ0645_MARK LOGO: CGS
 CQ0645_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0645+STABILITY: SURFACE MOTION
 CQ0645
 CQ0645  HISTORY     - Date     Condition        Report By
 CQ0645  HISTORY     - 1949     MONUMENTED       CGS
 CQ0645  HISTORY     - 20050609 GOOD             GEOCAC
 CQ0645
 CQ0645                          STATION DESCRIPTION
 CQ0645
 CQ0645'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0645'4.0 MI SW FROM BAWCOMVILLE.
 CQ0645'4.0 MILES SOUTHWEST ALONG A PARISH ROAD FROM THE BAWCOMVILLE GRADE
 CQ0645'SCHOOL AT BAWCOMVILLE, AT A T-JUNCTION OF ROADS, 288 FEET WEST OF THE
 CQ0645'CENTER LINE OF THE NORTH-SOUTH ROAD, 250 FEET WEST OF A POWER LINE
 CQ0645'METER POLE, 27 FEET SOUTH OF THE CENTER LINE OF THE ROAD LEADING WEST,
 CQ0645'8 FEET WEST OF A CORNER FENCE POST, 1 FOOT NORTH OF A FENCE, 1.3 FEET
 CQ0645'EAST OF A REFERENCE POST, SET IN THE TOP OF A CONCRETE POST AT A DEPTH
 CQ0645'OF 3 FEET AND PROJECTING 0.3 FOOT ABOVE THE GROUND.
 CQ0645
 CQ0645                          STATION RECOVERY (2005)
 CQ0645
 CQ0645'RECOVERY NOTE BY GEOCACHING 2005 (BKT)
 CQ0645'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0670 ***********************************************************************
 CQ0670  DESIGNATION -  T 118
 CQ0670  PID         -  CQ0670
 CQ0670  STATE/COUNTY-  LA/OUACHITA
 CQ0670  COUNTRY     -  US
 CQ0670  USGS QUAD   -  CHATHAM SE (2018)
 CQ0670
 CQ0670                         *CURRENT SURVEY CONTROL
 CQ0670  ______________________________________________________________________
 CQ0670* NAD 83(1986) POSITION- 32 21 36.     (N) 092 16 04.     (W)   SCALED
 CQ0670* NAVD 88 ORTHO HEIGHT -    70.87  (+/-2cm)      232.5   (feet) VERTCON
 CQ0670  ______________________________________________________________________
 CQ0670  GEOID HEIGHT    -        -25.737 (meters)                     GEOID18
 CQ0670  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0670
 CQ0670.The horizontal coordinates were scaled from a map and have
 CQ0670.an estimated accuracy of +/- 6 seconds.
 CQ0670
 CQ0670.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0670.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0670
 CQ0670.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0670.GEOID18 height accuracy estimate available here.
 CQ0670
 CQ0670.The vertical order pertains to the NGVD 29 superseded value.
 CQ0670
 CQ0670.Click photographs - Photos may exist for this station.
 CQ0670
 CQ0670;                    North         East    Units  Estimated Accuracy
 CQ0670;SPC LA N     -   206,250.    1,021,860.      MT  (+/- 180 meters Scaled)
 CQ0670
 CQ0670_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR688805(NAD 83)
 CQ0670
 CQ0670                          SUPERSEDED SURVEY CONTROL
 CQ0670
 CQ0670  NGVD 29 (11/26/84)   70.909  (m)          232.64   (f) ADJUSTED    2 0
 CQ0670
 CQ0670.Superseded values are not recommended for survey control.
 CQ0670
 CQ0670.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0670.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0670
 CQ0670_MARKER: DB = BENCH MARK DISK
 CQ0670_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0670_STAMPING: T 118 1949
 CQ0670_MARK LOGO: CGS
 CQ0670_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0670+STABILITY: SURFACE MOTION
 CQ0670
 CQ0670  HISTORY     - Date     Condition        Report By
 CQ0670  HISTORY     - 1949     MONUMENTED       CGS
 CQ0670  HISTORY     - 1950     GOOD             CGS
 CQ0670  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ0670
 CQ0670                          STATION DESCRIPTION
 CQ0670
 CQ0670'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0670'5.4 MI NW FROM LUNA.
 CQ0670'1.3 MILES WEST ALONG STATE HIGHWAY 200 FROM THE JUNCTION OF STATE
 CQ0670'HIGHWAYS 200 AND 1496 AT LUNA, THENCE 0.8 MILE WEST ALONG A PARISH
 CQ0670'ROAD, THENCE 2.3 MILES NORTH ALONG A PARISH ROAD, THENCE 1.0 MILE
 CQ0670'NORTHWEST ALONG A WOODS ROAD.  0.1 MILE NORTHEAST OF A WOODEN BRIDGE
 CQ0670'WHICH IS AT THE BOTTOM OF A HILL, ABOUT MIDWAY BETWEEN TWO CURVES, 24
 CQ0670'FEET SOUTH OF THE CENTER LINE OF THE ROAD, 12 FEET SOUTHEAST OF A
 CQ0670'TELEPHONE POLE, 7 FEET WEST OF A 6 INCH TRIANGULAR BLAZED GUM TREE,
 CQ0670'1.7 FEET WEST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST
 CQ0670'WHICH PROJECTS 0.4 FOOT ABOVE THE GROUND.  NOTE-- THIS MARK IS 1.0
 CQ0670'MILE SOUTHEAST OF BENCH MARK S 118.
 CQ0670
 CQ0670                          STATION RECOVERY (1990)
 CQ0670
 CQ0670'RECOVERY NOTE BY US POWER SQUADRON 1990 (GW)
 CQ0670'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0600 ***********************************************************************
 CQ0600  DESIGNATION -  T 119
 CQ0600  PID         -  CQ0600
 CQ0600  STATE/COUNTY-  LA/CALDWELL
 CQ0600  COUNTRY     -  US
 CQ0600  USGS QUAD   -  VIXEN (2018)
 CQ0600
 CQ0600                         *CURRENT SURVEY CONTROL
 CQ0600  ______________________________________________________________________
 CQ0600* NAD 83(1986) POSITION- 32 11 26.     (N) 092 16 26.     (W)   SCALED
 CQ0600* NAVD 88 ORTHO HEIGHT -    42.32  (+/-2cm)      138.8   (feet) VERTCON
 CQ0600  ______________________________________________________________________
 CQ0600  GEOID HEIGHT    -        -25.537 (meters)                     GEOID18
 CQ0600  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0600
 CQ0600.The horizontal coordinates were scaled from a map and have
 CQ0600.an estimated accuracy of +/- 6 seconds.
 CQ0600
 CQ0600.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0600.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0600
 CQ0600.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0600.GEOID18 height accuracy estimate available here.
 CQ0600
 CQ0600.The vertical order pertains to the NGVD 29 superseded value.
 CQ0600
 CQ0600.Click photographs - Photos may exist for this station.
 CQ0600
 CQ0600;                    North         East    Units  Estimated Accuracy
 CQ0600;SPC LA N     -   187,460.    1,021,320.      MT  (+/- 180 meters Scaled)
 CQ0600
 CQ0600_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR684617(NAD 83)
 CQ0600
 CQ0600                          SUPERSEDED SURVEY CONTROL
 CQ0600
 CQ0600  NGVD 29 (11/26/84)   42.346  (m)          138.93   (f) ADJUSTED    2 0
 CQ0600
 CQ0600.Superseded values are not recommended for survey control.
 CQ0600
 CQ0600.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0600.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0600
 CQ0600_MARKER: DB = BENCH MARK DISK
 CQ0600_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0600_STAMPING: T 119 1949
 CQ0600_MARK LOGO: CGS
 CQ0600_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0600+STABILITY: SURFACE MOTION
 CQ0600
 CQ0600  HISTORY     - Date     Condition        Report By
 CQ0600  HISTORY     - 1949     MONUMENTED       CGS
 CQ0600  HISTORY     - 1950     GOOD             CGS
 CQ0600
 CQ0600                          STATION DESCRIPTION
 CQ0600
 CQ0600'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0600'4.9 MI S FROM VIXEN.
 CQ0600'1.9 MILES SOUTHEAST ALONG STATE HIGHWAY NO. 17 FROM THE JUNCTION OF
 CQ0600'STATE HIGHWAY NO. 17 WITH STATE HIGHWAY NO. 200 AT VIXEN, THENCE 3.0
 CQ0600'MILES SOUTHWEST ALONG A PARISH ROAD, ON THE EAST SIDE OF A HILL
 CQ0600'SLOPING DOWN TO THE EAST, ABOUT 0.1 MILE SOUTHEAST OF AN OLD FARMHOUSE
 CQ0600'SITE, AT THE CORNER OF A FENCE, 30 FEET NORTH OF AN 8-INCH PINE WITH A
 CQ0600'TRIANGULAR BLAZE ON THE NORTH SIDE OF THE TREE, 19 FEET NORTH OF THE
 CQ0600'CENTER LINE OF THE ROAD, 4 FEET NORTHEAST OF A CORNER FENCE POST, 1.5
 CQ0600'FEET EAST OF A FENCE, 2.1 FEET NORTH OF A REFERENCE POST, SET IN THE
 CQ0600'TOP OF A CONCRETE POST AT A DEPTH OF 3 FEET AND PROJECTING 0.6 FOOT
 CQ0600'ABOVE THE GROUND.  NOTE-- STATE HIGHWAY 17 IS NOW STATE HIGHWAY 4.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0845 ***********************************************************************
 CQ0845  DESIGNATION -  T 120
 CQ0845  PID         -  CQ0845
 CQ0845  STATE/COUNTY-  LA/CALDWELL
 CQ0845  COUNTRY     -  US
 CQ0845  USGS QUAD   -  CLARK (2018)
 CQ0845
 CQ0845                         *CURRENT SURVEY CONTROL
 CQ0845  ______________________________________________________________________
 CQ0845* NAD 83(1986) POSITION- 32 04 48.     (N) 092 13 27.     (W)   SCALED
 CQ0845* NAVD 88 ORTHO HEIGHT -    41.58  (+/-2cm)      136.4   (feet) VERTCON
 CQ0845  ______________________________________________________________________
 CQ0845  GEOID HEIGHT    -        -25.488 (meters)                     GEOID18
 CQ0845  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0845
 CQ0845.The horizontal coordinates were scaled from a map and have
 CQ0845.an estimated accuracy of +/- 6 seconds.
 CQ0845
 CQ0845.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0845.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0845
 CQ0845.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0845.GEOID18 height accuracy estimate available here.
 CQ0845
 CQ0845.The vertical order pertains to the NGVD 29 superseded value.
 CQ0845
 CQ0845.Click photographs - Photos may exist for this station.
 CQ0845
 CQ0845;                    North         East    Units  Estimated Accuracy
 CQ0845;SPC LA N     -   175,220.    1,026,040.      MT  (+/- 180 meters Scaled)
 CQ0845
 CQ0845_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR732495(NAD 83)
 CQ0845
 CQ0845                          SUPERSEDED SURVEY CONTROL
 CQ0845
 CQ0845  NGVD 29 (11/26/84)   41.604  (m)          136.50   (f) ADJUSTED    2 0
 CQ0845
 CQ0845.Superseded values are not recommended for survey control.
 CQ0845
 CQ0845.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0845.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0845
 CQ0845_MARKER: DB = BENCH MARK DISK
 CQ0845_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0845_STAMPING: T 120 1950
 CQ0845_MARK LOGO: CGS
 CQ0845_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0845+STABILITY: SURFACE MOTION
 CQ0845
 CQ0845  HISTORY     - Date     Condition        Report By
 CQ0845  HISTORY     - 1950     MONUMENTED       CGS
 CQ0845
 CQ0845                          STATION DESCRIPTION
 CQ0845
 CQ0845'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0845'7.65 MI NW FROM GRAYSON.
 CQ0845'6.85 MILES NORTHWEST ALONG STATE HIGHWAY 110 FROM THE MISSOURI PACIFIC
 CQ0845'RAILROAD STATION AT GRAYSON, THENCE 0.8 MILE WEST ALONG A GRADED DIRT
 CQ0845'ROAD.  AT A ROAD JUNCTION, 67 FEET WEST OF THE EXTENDED CENTER LINE OF
 CQ0845'A ROAD LEADING SOUTH, 30 FEET WEST OF THE CENTER LINE OF A TRAIL
 CQ0845'LEADING NORTH, 20 FEET NORTH OF THE CENTER LINE OF AN EAST-WEST ROAD,
 CQ0845'1.6 FEET SOUTH OF A POWER POLE, 1.2 FEET WEST OF A REFERENCE POST, AND
 CQ0845'SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.3 FOOT ABOVE THE
 CQ0845'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1628 ***********************************************************************
 BX1628  DESIGNATION -  T 121
 BX1628  PID         -  BX1628
 BX1628  STATE/COUNTY-  LA/GRANT
 BX1628  COUNTRY     -  US
 BX1628  USGS QUAD   -  SAVAGE CREEK (2018)
 BX1628
 BX1628                         *CURRENT SURVEY CONTROL
 BX1628  ______________________________________________________________________
 BX1628* NAD 83(1986) POSITION- 31 40 28.     (N) 092 41 34.     (W)   SCALED
 BX1628* NAVD 88 ORTHO HEIGHT -    40.92  (+/-2cm)      134.3   (feet) VERTCON
 BX1628  ______________________________________________________________________
 BX1628  GEOID HEIGHT    -        -25.900 (meters)                     GEOID18
 BX1628  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1628
 BX1628.The horizontal coordinates were scaled from a map and have
 BX1628.an estimated accuracy of +/- 6 seconds.
 BX1628
 BX1628.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1628.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1628
 BX1628.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1628.GEOID18 height accuracy estimate available here.
 BX1628
 BX1628.The vertical order pertains to the NGVD 29 superseded value.
 BX1628
 BX1628.Click photographs - Photos may exist for this station.
 BX1628
 BX1628;                    North         East    Units  Estimated Accuracy
 BX1628;SPC LA N     -   130,230.      981,720.      MT  (+/- 180 meters Scaled)
 BX1628
 BX1628_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR291043(NAD 83)
 BX1628
 BX1628                          SUPERSEDED SURVEY CONTROL
 BX1628
 BX1628  NGVD 29 (11/26/84)   40.930  (m)          134.28   (f) ADJUSTED    2 0
 BX1628
 BX1628.Superseded values are not recommended for survey control.
 BX1628
 BX1628.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1628.See file dsdata.pdf to determine how the superseded data were derived.
 BX1628
 BX1628_MARKER: DB = BENCH MARK DISK
 BX1628_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1628_STAMPING: T 121 1949
 BX1628_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1628+STABILITY: SURFACE MOTION
 BX1628
 BX1628  HISTORY     - Date     Condition        Report By
 BX1628  HISTORY     - 1949     MONUMENTED       CGS
 BX1628
 BX1628                          STATION DESCRIPTION
 BX1628
 BX1628'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1628'4.5 MI SE FROM NEW VERDA.
 BX1628'1.2 MILES SOUTHEAST ALONG STATE HIGHWAY 5 FROM THE POST OFFICE AT NEW
 BX1628'VERDA, THENCE 2.7 MILES SOUTHEAST ALONG STATE HIGHWAYS 162 AND 475,
 BX1628'THENCE 0.6 MILE EAST ALONG A WINDING DIRT ROAD, 7.0 FEET EAST OF A 14
 BX1628'INCH TRIANGULAR BLAZED PINE TREE, 6.0 FEET WEST OF A 10 INCH
 BX1628'TRIANGULAR BLAZED PINE TREE, 1.6 FEET WEST OF A WITNESS POST, SET IN
 BX1628'THE TOP OF A CONCRETE POST WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1362 ***********************************************************************
 BX1362  DESIGNATION -  T 122
 BX1362  PID         -  BX1362
 BX1362  STATE/COUNTY-  LA/GRANT
 BX1362  COUNTRY     -  US
 BX1362  USGS QUAD   -  ALOHA (2018)
 BX1362
 BX1362                         *CURRENT SURVEY CONTROL
 BX1362  ______________________________________________________________________
 BX1362* NAD 83(1986) POSITION- 31 35 38.     (N) 092 46 43.     (W)   SCALED
 BX1362* NAVD 88 ORTHO HEIGHT -    29.79  (+/-2cm)       97.7   (feet) VERTCON
 BX1362  ______________________________________________________________________
 BX1362  GEOID HEIGHT    -        -25.965 (meters)                     GEOID18
 BX1362  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1362
 BX1362.The horizontal coordinates were scaled from a map and have
 BX1362.an estimated accuracy of +/- 6 seconds.
 BX1362
 BX1362.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1362.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1362
 BX1362.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1362.GEOID18 height accuracy estimate available here.
 BX1362
 BX1362.The vertical order pertains to the NGVD 29 superseded value.
 BX1362
 BX1362.Click photographs - Photos may exist for this station.
 BX1362
 BX1362;                    North         East    Units  Estimated Accuracy
 BX1362;SPC LA N     -   121,320.      973,560.      MT  (+/- 180 meters Scaled)
 BX1362
 BX1362_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ210954(NAD 83)
 BX1362
 BX1362                          SUPERSEDED SURVEY CONTROL
 BX1362
 BX1362  NGVD 29 (11/26/84)   29.806  (m)           97.79   (f) ADJUSTED    1 1
 BX1362
 BX1362.Superseded values are not recommended for survey control.
 BX1362
 BX1362.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1362.See file dsdata.pdf to determine how the superseded data were derived.
 BX1362
 BX1362_MARKER: DB = BENCH MARK DISK
 BX1362_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1362_STAMPING: T 122 1949
 BX1362_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1362+STABILITY: SURFACE MOTION
 BX1362
 BX1362  HISTORY     - Date     Condition        Report By
 BX1362  HISTORY     - 1949     MONUMENTED       CGS
 BX1362  HISTORY     - 1969     GOOD             CGS
 BX1362  HISTORY     - 20010922 GOOD             USPSQD
 BX1362  HISTORY     - 20060610 GOOD             USPSQD
 BX1362
 BX1362                          STATION DESCRIPTION
 BX1362
 BX1362'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1362'8.0 MI NW FROM COLFAX.
 BX1362'ABOUT 0.4 MILE NORTHEAST ALONG STATE HIGHWAY 8 FROM THE COUNTY
 BX1362'COURTHOUSE AT COLFAX, THENCE 2.5 MILES NORTH ALONG STATE HIGHWAY 158,
 BX1362'THENCE 5.1 MILES NORTHWEST ALONG U. S. HIGHWAY 71, IN SECTION 9, T 7
 BX1362'N, R 4 W, 40 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 37 FEET
 BX1362'NORTHWEST OF A PRIVATE ROAD, 5 FEET EAST OF A CORNER FENCE POST, 1
 BX1362'FOOT SOUTHEAST OF A FENCE, 1.0 FOOT SOUTHEAST OF A METAL WITNESS POST,
 BX1362'ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 BX1362'WHICH PROJECTS 4 INCHES ABOVE THE SURFACE OF THE GROUND.
 BX1362
 BX1362                          STATION RECOVERY (2001)
 BX1362
 BX1362'RECOVERY NOTE BY US POWER SQUADRON 2001 (JMG)
 BX1362'RECOVERED IN GOOD CONDITION.
 BX1362
 BX1362                          STATION RECOVERY (2006)
 BX1362
 BX1362'RECOVERY NOTE BY US POWER SQUADRON 2006
 BX1362'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0384 ***********************************************************************
 BX0384  DESIGNATION -  T 123
 BX0384  PID         -  BX0384
 BX0384  STATE/COUNTY-  LA/CALDWELL
 BX0384  COUNTRY     -  US
 BX0384  USGS QUAD   -  HOLUM (2018)
 BX0384
 BX0384                         *CURRENT SURVEY CONTROL
 BX0384  ______________________________________________________________________
 BX0384* NAD 83(1986) POSITION- 31 58 10.     (N) 092 06 43.     (W)   SCALED
 BX0384* NAVD 88 ORTHO HEIGHT -    56.68  (+/-2cm)      186.0   (feet) VERTCON
 BX0384  ______________________________________________________________________
 BX0384  GEOID HEIGHT    -        -25.579 (meters)                     GEOID18
 BX0384  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0384
 BX0384.The horizontal coordinates were scaled from a map and have
 BX0384.an estimated accuracy of +/- 6 seconds.
 BX0384
 BX0384.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0384.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0384
 BX0384.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0384.GEOID18 height accuracy estimate available here.
 BX0384
 BX0384.The vertical order pertains to the NGVD 29 superseded value.
 BX0384
 BX0384.Click photographs - Photos may exist for this station.
 BX0384
 BX0384;                    North         East    Units  Estimated Accuracy
 BX0384;SPC LA N     -   162,990.    1,036,680.      MT  (+/- 180 meters Scaled)
 BX0384
 BX0384_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR839373(NAD 83)
 BX0384
 BX0384                          SUPERSEDED SURVEY CONTROL
 BX0384
 BX0384  NGVD 29 (11/26/84)   56.687  (m)          185.98   (f) ADJUSTED    2 0
 BX0384
 BX0384.Superseded values are not recommended for survey control.
 BX0384
 BX0384.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0384.See file dsdata.pdf to determine how the superseded data were derived.
 BX0384
 BX0384_MARKER: DB = BENCH MARK DISK
 BX0384_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0384_STAMPING: T 123 1949
 BX0384_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0384+STABILITY: SURFACE MOTION
 BX0384
 BX0384  HISTORY     - Date     Condition        Report By
 BX0384  HISTORY     - 1949     MONUMENTED       CGS
 BX0384  HISTORY     - 1950     GOOD             CGS
 BX0384
 BX0384                          STATION DESCRIPTION
 BX0384
 BX0384'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0384'4.8 MI E FROM KELLY.
 BX0384'4.0 MILES SOUTHEAST ALONG STATE HIGHWAY 246 FROM THE MISSOURI PACIFIC
 BX0384'RAILROAD STATION AT KELLY, THENCE 0.8 MILE NORTHEAST ALONG STATE
 BX0384'HIGHWAY 1932 AT A JUNCTION WITH STATE HIGHWAY 1093, 101 FEET SOUTHWEST
 BX0384'OF A POWER POLE, 96 FEET SOUTHWEST OF THE CENTER OF THE HIGHWAY
 BX0384'INTERSECTION, 33 FEET SOUTHEAST OF THE CENTER LINE OF STATE HIGHWAY
 BX0384'1932, 31.6 FEET NORTHWEST OF A 14-INCH BLAZED OAK TREE, 2 FEET
 BX0384'SOUTHWEST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH
 BX0384'PROJECTS 5 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0385 ***********************************************************************
 BX0385  DESIGNATION -  T 123 RESET 1959
 BX0385  PID         -  BX0385
 BX0385  STATE/COUNTY-  LA/CALDWELL
 BX0385  COUNTRY     -  US
 BX0385  USGS QUAD   -  HOLUM (2018)
 BX0385
 BX0385                         *CURRENT SURVEY CONTROL
 BX0385  ______________________________________________________________________
 BX0385* NAD 83(1986) POSITION- 31 58 11.     (N) 092 06 43.     (W)   SCALED
 BX0385* NAVD 88 ORTHO HEIGHT -    56.54  (+/-2cm)      185.5   (feet) VERTCON
 BX0385  ______________________________________________________________________
 BX0385  GEOID HEIGHT    -        -25.578 (meters)                     GEOID18
 BX0385  VERT ORDER      -  THIRD (See Below)
 BX0385
 BX0385.The horizontal coordinates were scaled from a map and have
 BX0385.an estimated accuracy of +/- 6 seconds.
 BX0385
 BX0385.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0385.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0385
 BX0385.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0385.GEOID18 height accuracy estimate available here.
 BX0385
 BX0385.The vertical order pertains to the NGVD 29 superseded value.
 BX0385
 BX0385.Click photographs - Photos may exist for this station.
 BX0385
 BX0385;                    North         East    Units  Estimated Accuracy
 BX0385;SPC LA N     -   163,020.    1,036,680.      MT  (+/- 180 meters Scaled)
 BX0385
 BX0385_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR839374(NAD 83)
 BX0385
 BX0385                          SUPERSEDED SURVEY CONTROL
 BX0385
 BX0385  NGVD 29 (??/??/??)   56.56   (m)          185.6    (f) RESET       3  
 BX0385
 BX0385.Superseded values are not recommended for survey control.
 BX0385
 BX0385.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0385.See file dsdata.pdf to determine how the superseded data were derived.
 BX0385
 BX0385_MARKER: DB = BENCH MARK DISK
 BX0385_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0385_STAMPING: T 123 RESET 1959
 BX0385_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0385+STABILITY: SURFACE MOTION
 BX0385_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX0385+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2008
 BX0385
 BX0385  HISTORY     - Date     Condition        Report By
 BX0385  HISTORY     - 1959     MONUMENTED       CGS
 BX0385  HISTORY     - 20080109 GOOD             INDIV
 BX0385
 BX0385                          STATION DESCRIPTION
 BX0385
 BX0385'DESCRIBED BY COAST AND GEODETIC SURVEY 1959
 BX0385'4.0 MI SE FROM KELLY.
 BX0385'THE MARK IS LOCATED 4.0 MILES SOUTHEAST ALONG STATE HIGHWAY 506 FROM
 BX0385'THE MISSOURI PACIFIC RAILROAD STATION, THENCE 0.8 MILE NORTHEAST ALONG
 BX0385'STATE HIGHWAY 849 TO THE JUNCTION WITH STATE HIGHWAY 850.  IT IS 42
 BX0385'FEET SOUTHEAST OF THE CENTERLINE OF STATE 849, 105 FEET SOUTHWEST OF
 BX0385'THE CENTER OF THE INTERSECTION, 95 FEET WEST-SOUTHWEST OF A POWER
 BX0385'POLE, 159 FEET WEST-SOUTHWEST OF A POWER POLE, 30 FEET WEST OF THE
 BX0385'CENTER OF A WOODS ROAD AND 1 FOOT SOUTHEAST OF A METAL WITNESS POST
 BX0385'BEARING A WHITE SIGN, AND SET IN THE TOP OF A 12 INCH ROUND CONCRETE
 BX0385'POST PROJECTING 6 INCHES.
 BX0385
 BX0385                          STATION RECOVERY (2008)
 BX0385
 BX0385'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2008
 BX0385'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0485 ***********************************************************************
 BX0485  DESIGNATION -  T 124
 BX0485  PID         -  BX0485
 BX0485  STATE/COUNTY-  LA/LA SALLE
 BX0485  COUNTRY     -  US
 BX0485  USGS QUAD   -  OLLA EAST (2018)
 BX0485
 BX0485                         *CURRENT SURVEY CONTROL
 BX0485  ______________________________________________________________________
 BX0485* NAD 83(1986) POSITION- 31 52 32.     (N) 092 08 38.     (W)   SCALED
 BX0485* NAVD 88 ORTHO HEIGHT -    46.50  (+/-2cm)      152.6   (feet) VERTCON
 BX0485  ______________________________________________________________________
 BX0485  GEOID HEIGHT    -        -25.564 (meters)                     GEOID18
 BX0485  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0485
 BX0485.The horizontal coordinates were scaled from a map and have
 BX0485.an estimated accuracy of +/- 6 seconds.
 BX0485
 BX0485.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0485.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0485
 BX0485.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0485.GEOID18 height accuracy estimate available here.
 BX0485
 BX0485.The vertical order pertains to the NGVD 29 superseded value.
 BX0485
 BX0485.Click photographs - Photos may exist for this station.
 BX0485
 BX0485;                    North         East    Units  Estimated Accuracy
 BX0485;SPC LA N     -   152,570.    1,033,690.      MT  (+/- 180 meters Scaled)
 BX0485
 BX0485_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR809269(NAD 83)
 BX0485
 BX0485                          SUPERSEDED SURVEY CONTROL
 BX0485
 BX0485  NGVD 29 (11/26/84)   46.509  (m)          152.59   (f) ADJUSTED    2 0
 BX0485
 BX0485.Superseded values are not recommended for survey control.
 BX0485
 BX0485.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0485.See file dsdata.pdf to determine how the superseded data were derived.
 BX0485
 BX0485_MARKER: DB = BENCH MARK DISK
 BX0485_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0485_STAMPING: T 124 1949
 BX0485_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0485+STABILITY: SURFACE MOTION
 BX0485
 BX0485  HISTORY     - Date     Condition        Report By
 BX0485  HISTORY     - 1949     MONUMENTED       CGS
 BX0485  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX0485
 BX0485                          STATION DESCRIPTION
 BX0485
 BX0485'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX0485'9.0 MI SE FROM OLLA.
 BX0485'2.3 MILES SOUTHEAST ALONG STATE HIGHWAY 6 FROM THE POST OFFICE AT
 BX0485'OLLA, THENCE 2.3 MILES EAST ALONG A GRAVELED ROAD, THENCE 1.2 MILES
 BX0485'SOUTH ALONG A GRAVELED ROAD, THENCE 3.2 MILES EAST ALONG A GRAVELED
 BX0485'ROAD, AT A JUNCTION WITH AN ABANDONED ROAD LEADING SOUTHEAST, 7 FEET
 BX0485'NORTHWEST OF AN 18 INCH BLAZED OAK TREE, 57 FEET EAST OF THE CENTER
 BX0485'LINE OF THE GRAVELED ROAD, 24 FEET NORTHEAST OF THE CENTER LINE OF THE
 BX0485'ABANDONED ROAD, 2.5 FEET SOUTHEAST OF A WITNESS POST, SET IN THE TOP
 BX0485'OF A CONCRETE POST WHICH PROJECTS 5 INCHES ABOVE THE GROUND.
 BX0485
 BX0485                          STATION RECOVERY (1981)
 BX0485
 BX0485'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX0485'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0513 ***********************************************************************
 BX0513  DESIGNATION -  T 125
 BX0513  PID         -  BX0513
 BX0513  STATE/COUNTY-  LA/LA SALLE
 BX0513  COUNTRY     -  US
 BX0513  USGS QUAD   -  JENA WEST (2018)
 BX0513
 BX0513                         *CURRENT SURVEY CONTROL
 BX0513  ______________________________________________________________________
 BX0513* NAD 83(1986) POSITION- 31 43 50.     (N) 092 14 06.     (W)   SCALED
 BX0513* NAVD 88 ORTHO HEIGHT -    40.43  (+/-2cm)      132.6   (feet) VERTCON
 BX0513  ______________________________________________________________________
 BX0513  GEOID HEIGHT    -        -25.606 (meters)                     GEOID18
 BX0513  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0513
 BX0513.The horizontal coordinates were scaled from a map and have
 BX0513.an estimated accuracy of +/- 6 seconds.
 BX0513
 BX0513.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0513.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0513
 BX0513.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0513.GEOID18 height accuracy estimate available here.
 BX0513
 BX0513.The vertical order pertains to the NGVD 29 superseded value.
 BX0513
 BX0513.Click photographs - Photos may exist for this station.
 BX0513
 BX0513;                    North         East    Units  Estimated Accuracy
 BX0513;SPC LA N     -   136,470.    1,025,110.      MT  (+/- 180 meters Scaled)
 BX0513
 BX0513_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR724108(NAD 83)
 BX0513
 BX0513                          SUPERSEDED SURVEY CONTROL
 BX0513
 BX0513  NGVD 29 (11/26/84)   40.432  (m)          132.65   (f) ADJUSTED    2 0
 BX0513
 BX0513.Superseded values are not recommended for survey control.
 BX0513
 BX0513.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0513.See file dsdata.pdf to determine how the superseded data were derived.
 BX0513
 BX0513_MARKER: DB = BENCH MARK DISK
 BX0513_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0513_STAMPING: T 125 1950
 BX0513_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0513+STABILITY: SURFACE MOTION
 BX0513
 BX0513  HISTORY     - Date     Condition        Report By
 BX0513  HISTORY     - 1950     MONUMENTED       CGS
 BX0513
 BX0513                          STATION DESCRIPTION
 BX0513
 BX0513'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0513'7.25 MI NW FROM JENA.
 BX0513'7.25 MILES NORTHWEST ALONG U.S. HIGHWAY 84 FROM THE POST OFFICE AT
 BX0513'JENA, 66 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 44.0 FEET
 BX0513'SOUTH OF THE SOUTHEAST END OF A 14-INCH CONCRETE TUBE CULVERT, 29 FEET
 BX0513'SOUTHEAST OF THE CENTER LINE OF A T ROAD LEADING SOUTHWEST, 1.9 FEET
 BX0513'NORTH OF A REFERENCE POST, SET IN THE TOP OF A 3.5-FOOT CONCRETE POST
 BX0513'PROJECTING 0.5 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0458 ***********************************************************************
 BX0458  DESIGNATION -  T 126 RESET
 BX0458  PID         -  BX0458
 BX0458  STATE/COUNTY-  LA/LA SALLE
 BX0458  COUNTRY     -  US
 BX0458  USGS QUAD   -  HOLUM (2018)
 BX0458
 BX0458                         *CURRENT SURVEY CONTROL
 BX0458  ______________________________________________________________________
 BX0458* NAD 83(1986) POSITION- 31 54 57.     (N) 092 02 07.     (W)   SCALED
 BX0458* NAVD 88 ORTHO HEIGHT -    65.75  (+/-2cm)      215.7   (feet) VERTCON
 BX0458  ______________________________________________________________________
 BX0458  GEOID HEIGHT    -        -25.645 (meters)                     GEOID18
 BX0458  VERT ORDER      -  THIRD (See Below)
 BX0458
 BX0458.The horizontal coordinates were scaled from a map and have
 BX0458.an estimated accuracy of +/- 6 seconds.
 BX0458
 BX0458.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0458.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0458
 BX0458.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0458.GEOID18 height accuracy estimate available here.
 BX0458
 BX0458.The vertical order pertains to the NGVD 29 superseded value.
 BX0458
 BX0458.Click photographs - Photos may exist for this station.
 BX0458
 BX0458;                    North         East    Units  Estimated Accuracy
 BX0458;SPC LA N     -   157,080.    1,043,950.      MT  (+/- 180 meters Scaled)
 BX0458
 BX0458_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR912315(NAD 83)
 BX0458
 BX0458                          SUPERSEDED SURVEY CONTROL
 BX0458
 BX0458  NGVD 29 (??/??/??)   65.76   (m)          215.7    (f) RESET       3  
 BX0458
 BX0458.Superseded values are not recommended for survey control.
 BX0458
 BX0458.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0458.See file dsdata.pdf to determine how the superseded data were derived.
 BX0458
 BX0458_MARKER: DB = BENCH MARK DISK
 BX0458_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0458_STAMPING: T 126 RESET 1958
 BX0458_MARK LOGO: CGS
 BX0458_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0458+STABILITY: SURFACE MOTION
 BX0458_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX0458+SATELLITE: SATELLITE OBSERVATIONS - June 06, 1989
 BX0458
 BX0458  HISTORY     - Date     Condition        Report By
 BX0458  HISTORY     - 1958     MONUMENTED       CGS
 BX0458  HISTORY     - 19890606 GOOD             LADTD
 BX0458
 BX0458                          STATION DESCRIPTION
 BX0458
 BX0458'DESCRIBED BY COAST AND GEODETIC SURVEY 1958
 BX0458'2.9 MI NW FROM ROSEFIELD.
 BX0458'2.9 MILES NORTHWEST ALONG STATE HIGHWAY 126 FROM THE CEMETERY AT
 BX0458'ROSEFIELD, ON THE HIGHWAY RIGHT-OF-WAY, 40 FEET WEST OF THE CENTERLINE
 BX0458'OF THE HIGHWAY, 99.5 FEET NORTH OF A RIGHT-OF-WAY MARKER, 268 FEET
 BX0458'SOUTH OF THE CENTER OF A LARGE CULVERT UNDER THE HIGHWAY, AND ON THE
 BX0458'NORTH SLOPE OF A SMALL KNOLL WITH PINE TREES TO THE WEST.  THE DISK IS
 BX0458'SET IN THE TOP OF A 12-INCH ROUND CONCRETE POST PROJECTING 6 INCHES.
 BX0458
 BX0458                          STATION RECOVERY (1989)
 BX0458
 BX0458'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BX0458'THE STATION IS LOCATED ABOUT 11.5 KM (7.15 MI) SOUTHEAST OF HOLUM AND
 BX0458'4.7 KM (2.90 MI) NORTHWEST OF ROSEFIELD.  OWNERSHIP--LOUISIANA
 BX0458'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BX0458'TO REACH THE STATION FROM THE CEMETERY AT ROSEFIELD, AT THE JUNCTION
 BX0458'OF STATE HIGHWAYS 124 AND 126, GO NORTHWEST FOR 4.7 KM (2.90 MI) ON
 BX0458'HIGHWAY 126 TO THE MARK ON THE LEFT.
 BX0458'THE STATION IS 81.7 M (268.0 FT) SOUTHWEST FROM THE CENTER OF A LARGE
 BX0458'CULVERT UNDER THE HIGHWAY, 30.3 M (99.4 FT) NORTH FROM A RIGHT-OF-WAY
 BX0458'MARKER, 12.2 M (40.0 FT) WEST FROM THE CENTER OF THE HIGHWAY AND 0.3 M
 BX0458'(1.0 FT) EAST FROM A METAL WITNESS POST WITH SIGN ATTACHED.  THE MARK
 BX0458'IS PROJECTING 15 CM ABOVE THE GROUND AND ABOUT 0.6 M (2.0 FT) ABOVE
 BX0458'THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0813 ***********************************************************************
 CQ0813  DESIGNATION -  T 127
 CQ0813  PID         -  CQ0813
 CQ0813  STATE/COUNTY-  LA/CALDWELL
 CQ0813  COUNTRY     -  US
 CQ0813  USGS QUAD   -  CLARK (2018)
 CQ0813
 CQ0813                         *CURRENT SURVEY CONTROL
 CQ0813  ______________________________________________________________________
 CQ0813* NAD 83(1986) POSITION- 32 04 50.     (N) 092 11 36.     (W)   SCALED
 CQ0813* NAVD 88 ORTHO HEIGHT -    32.82  (+/-2cm)      107.7   (feet) VERTCON
 CQ0813  ______________________________________________________________________
 CQ0813  GEOID HEIGHT    -        -25.510 (meters)                     GEOID18
 CQ0813  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0813
 CQ0813.The horizontal coordinates were scaled from a map and have
 CQ0813.an estimated accuracy of +/- 6 seconds.
 CQ0813
 CQ0813.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0813.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0813
 CQ0813.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0813.GEOID18 height accuracy estimate available here.
 CQ0813
 CQ0813.The vertical order pertains to the NGVD 29 superseded value.
 CQ0813
 CQ0813.Click photographs - Photos may exist for this station.
 CQ0813
 CQ0813;                    North         East    Units  Estimated Accuracy
 CQ0813;SPC LA N     -   175,290.    1,028,950.      MT  (+/- 180 meters Scaled)
 CQ0813
 CQ0813_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR761496(NAD 83)
 CQ0813
 CQ0813                          SUPERSEDED SURVEY CONTROL
 CQ0813
 CQ0813  NGVD 29 (11/26/84)   32.841  (m)          107.75   (f) ADJUSTED    2 0
 CQ0813
 CQ0813.Superseded values are not recommended for survey control.
 CQ0813
 CQ0813.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0813.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0813
 CQ0813_MARKER: DB = BENCH MARK DISK
 CQ0813_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0813_STAMPING: T 127 1950
 CQ0813_MARK LOGO: CGS
 CQ0813_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0813+STABILITY: SURFACE MOTION
 CQ0813
 CQ0813  HISTORY     - Date     Condition        Report By
 CQ0813  HISTORY     - 1950     MONUMENTED       CGS
 CQ0813  HISTORY     - 1981     GOOD             LADTD
 CQ0813  HISTORY     - 19860110 MARK NOT FOUND   USPSQD
 CQ0813
 CQ0813                          STATION DESCRIPTION
 CQ0813
 CQ0813'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0813'5.85 MI NW FROM GRAYSON.
 CQ0813'5.85 MILES NORTHWEST ALONG STATE HIGHWAY 110 FROM THE MISSOURI PACIFIC
 CQ0813'RAILROAD STATION AT GRAYSON, AT A ROAD JUNCTION, 68 FEET NORTH OF THE
 CQ0813'CENTER LINE OF THE HIGHWAY, 24 FEET WEST OF THE CENTER LINE OF A DIRT
 CQ0813'ROAD LEADING NORTH TO A SAWMILL, 1.2 FEET WEST OF A REFERENCE POST,
 CQ0813'1.1 FEET SOUTH OF A FENCE, AND SET IN THE TOP OF A CONCRETE POST
 CQ0813'PROJECTING 0.2 FOOT ABOVE THE GROUND.
 CQ0813
 CQ0813                          STATION RECOVERY (1981)
 CQ0813
 CQ0813'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 CQ0813'TO REACH THE STATION FROM THE INTERSECTION OF LA 165 AND LA 126, GO
 CQ0813'5.85 MILES N.W. ALONG STATE HWY. 126, STATION IS 67.50' FT. NORTH OF
 CQ0813'THE CENTER LINE OF THE HWY. 24 FT. WEST OF A GRAVEL DRIVE LEADING TO
 CQ0813'HERMAN HOGGS RESIDENCE.
 CQ0813
 CQ0813                          STATION RECOVERY (1986)
 CQ0813
 CQ0813'RECOVERY NOTE BY US POWER SQUADRON 1986 (UEB)
 CQ0813'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1582 ***********************************************************************
 BX1582  DESIGNATION -  T 128
 BX1582  PID         -  BX1582
 BX1582  STATE/COUNTY-  LA/WINN
 BX1582  COUNTRY     -  US
 BX1582  USGS QUAD   -  WINNFIELD EAST (2018)
 BX1582
 BX1582                         *CURRENT SURVEY CONTROL
 BX1582  ______________________________________________________________________
 BX1582* NAD 83(1986) POSITION- 31 57 46.     (N) 092 30 36.     (W)   SCALED
 BX1582* NAVD 88 ORTHO HEIGHT -    56.70  (+/-2cm)      186.0   (feet) VERTCON
 BX1582  ______________________________________________________________________
 BX1582  GEOID HEIGHT    -        -25.555 (meters)                     GEOID18
 BX1582  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1582
 BX1582.The horizontal coordinates were scaled from a map and have
 BX1582.an estimated accuracy of +/- 6 seconds.
 BX1582
 BX1582.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1582.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1582
 BX1582.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1582.GEOID18 height accuracy estimate available here.
 BX1582
 BX1582.The vertical order pertains to the NGVD 29 superseded value.
 BX1582
 BX1582.Click photographs - Photos may exist for this station.
 BX1582
 BX1582;                    North         East    Units  Estimated Accuracy
 BX1582;SPC LA N     -   162,190.      999,060.      MT  (+/- 180 meters Scaled)
 BX1582
 BX1582_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR463364(NAD 83)
 BX1582
 BX1582                          SUPERSEDED SURVEY CONTROL
 BX1582
 BX1582  NGVD 29 (11/26/84)   56.718  (m)          186.08   (f) ADJUSTED    2 0
 BX1582
 BX1582.Superseded values are not recommended for survey control.
 BX1582
 BX1582.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1582.See file dsdata.pdf to determine how the superseded data were derived.
 BX1582
 BX1582_MARKER: DB = BENCH MARK DISK
 BX1582_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1582_STAMPING: T 128 1950
 BX1582_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1582+STABILITY: SURFACE MOTION
 BX1582
 BX1582  HISTORY     - Date     Condition        Report By
 BX1582  HISTORY     - 1950     MONUMENTED       CGS
 BX1582
 BX1582                          STATION DESCRIPTION
 BX1582
 BX1582'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX1582'8.2 MI NE FROM WINNFIELD.
 BX1582'6.2 MILES NORTHEAST ALONG THE TREMONT AND GULF RAILWAY FROM THE
 BX1582'STATION AT WINNFIELD, THENCE 0.4 MILE EAST ALONG A GRAVELED ROAD,
 BX1582'THENCE 1.6 MILES EAST ALONG A GRADED DIRT ROAD.  183 FEET WEST OF AN
 BX1582'18-INCH CORRUGATED IRON CULVERT, 49 FEET EAST OF THE CENTER LINE OF A
 BX1582'WOODS ROAD LEADING SOUTH, 39 FEET SOUTH OF THE CENTER LINE OF THE
 BX1582'EAST-WEST ROAD, 2.1 FEET SOUTHEAST OF A REFERENCE POST AND SET IN THE
 BX1582'TOP OF A CONCRETE POST PROJECTING 0.3 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0281 ***********************************************************************
 BX0281  DESIGNATION -  T 129
 BX0281  PID         -  BX0281
 BX0281  STATE/COUNTY-  LA/GRANT
 BX0281  COUNTRY     -  US
 BX0281  USGS QUAD   -  GEORGETOWN (2018)
 BX0281
 BX0281                         *CURRENT SURVEY CONTROL
 BX0281  ______________________________________________________________________
 BX0281* NAD 83(1986) POSITION- 31 47 49.     (N) 092 29 25.     (W)   SCALED
 BX0281* NAVD 88 ORTHO HEIGHT -    46.26  (+/-2cm)      151.8   (feet) VERTCON
 BX0281  ______________________________________________________________________
 BX0281  GEOID HEIGHT    -        -25.672 (meters)                     GEOID18
 BX0281  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0281
 BX0281.The horizontal coordinates were scaled from a map and have
 BX0281.an estimated accuracy of +/- 6 seconds.
 BX0281
 BX0281.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0281.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0281
 BX0281.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0281.GEOID18 height accuracy estimate available here.
 BX0281
 BX0281.The vertical order pertains to the NGVD 29 superseded value.
 BX0281
 BX0281.Click photographs - Photos may exist for this station.
 BX0281
 BX0281;                    North         East    Units  Estimated Accuracy
 BX0281;SPC LA N     -   143,800.    1,000,920.      MT  (+/- 180 meters Scaled)
 BX0281
 BX0281_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR482180(NAD 83)
 BX0281
 BX0281                          SUPERSEDED SURVEY CONTROL
 BX0281
 BX0281  NGVD 29 (11/26/84)   46.277  (m)          151.83   (f) ADJUSTED    2 0
 BX0281
 BX0281.Superseded values are not recommended for survey control.
 BX0281
 BX0281.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0281.See file dsdata.pdf to determine how the superseded data were derived.
 BX0281
 BX0281_MARKER: DB = BENCH MARK DISK
 BX0281_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0281_STAMPING: T 129 1950
 BX0281_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0281+STABILITY: SURFACE MOTION
 BX0281
 BX0281  HISTORY     - Date     Condition        Report By
 BX0281  HISTORY     - 1950     MONUMENTED       CGS
 BX0281  HISTORY     - 1955     GOOD             CGS
 BX0281
 BX0281                          STATION DESCRIPTION
 BX0281
 BX0281'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0281'1.6 MI N FROM ZION.
 BX0281'1.6 MILES NORTH ALONG STATE HIGHWAY NO. 232 FROM THE JUNCTION OF STATE
 BX0281'HIGHWAY NO. 232 WITH STATE HIGHWAY NO. 108 AT ZION, AT THE ZION
 BX0281'BAPTIST CHURCH, ABOUT 300 FEET WEST OF THE JUNCTION OF STATE HIGHWAY
 BX0281'NO. 232 AND STATE HIGHWAY NO. 619, 229 FEET SOUTHWEST OF THE CENTER
 BX0281'LINE OF STATE HIGHWAY NO. 232, 130 FEET SOUTH OF THE SOUTH CORNER OF
 BX0281'THE CHURCH, 53 FEET NORTHWEST OF THE EAST CORNER OF THE CEMETERY, 18
 BX0281'FEET SOUTHEAST OF THE CENTER LINE OF A GATE, 1.6 FEET NORTHEAST OF A
 BX0281'FENCE, 1.6 FEET NORTHWEST OF A REFERENCE POST, SET IN THE TOP OF A
 BX0281'CONCRETE POST AT A DEPTH OF 3 FEET AND PROJECTING 0.3 FOOT ABOVE THE
 BX0281'GROUND.
 BX0281
 BX0281                          STATION RECOVERY (1955)
 BX0281
 BX0281'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955
 BX0281'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0414 ***********************************************************************
 BX0414  DESIGNATION -  T 130
 BX0414  PID         -  BX0414
 BX0414  STATE/COUNTY-  LA/LA SALLE
 BX0414  COUNTRY     -  US
 BX0414  USGS QUAD   -  NICKEL (2018)
 BX0414
 BX0414                         *CURRENT SURVEY CONTROL
 BX0414  ______________________________________________________________________
 BX0414* NAD 83(1986) POSITION- 31 47 50.     (N) 092 03 49.     (W)   SCALED
 BX0414* NAVD 88 ORTHO HEIGHT -    64.15  (+/-2cm)      210.5   (feet) VERTCON
 BX0414  ______________________________________________________________________
 BX0414  GEOID HEIGHT    -        -25.637 (meters)                     GEOID18
 BX0414  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0414
 BX0414.The horizontal coordinates were scaled from a map and have
 BX0414.an estimated accuracy of +/- 6 seconds.
 BX0414
 BX0414.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0414.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0414
 BX0414.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0414.GEOID18 height accuracy estimate available here.
 BX0414
 BX0414.The vertical order pertains to the NGVD 29 superseded value.
 BX0414
 BX0414.Click photographs - Photos may exist for this station.
 BX0414
 BX0414;                    North         East    Units  Estimated Accuracy
 BX0414;SPC LA N     -   143,910.    1,041,320.      MT  (+/- 180 meters Scaled)
 BX0414
 BX0414_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR886183(NAD 83)
 BX0414
 BX0414                          SUPERSEDED SURVEY CONTROL
 BX0414
 BX0414  NGVD 29 (11/26/84)   64.151  (m)          210.47   (f) ADJUSTED    2 0
 BX0414
 BX0414.Superseded values are not recommended for survey control.
 BX0414
 BX0414.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0414.See file dsdata.pdf to determine how the superseded data were derived.
 BX0414
 BX0414_MARKER: DB = BENCH MARK DISK
 BX0414_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0414_STAMPING: T 130 1950
 BX0414_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0414+STABILITY: SURFACE MOTION
 BX0414
 BX0414  HISTORY     - Date     Condition        Report By
 BX0414  HISTORY     - 1950     MONUMENTED       CGS
 BX0414
 BX0414                          STATION DESCRIPTION
 BX0414
 BX0414'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0414'6.55 MI W FROM AIMWELL.
 BX0414'4.25 MILES NORTHWEST ALONG STATE HIGHWAY 259 FROM THE POST OFFICE AT
 BX0414'AIMWELL, THENCE 0.7 MILE WEST ALONG A GRAVELED ROAD, THENCE 1.6 MILES
 BX0414'SOUTHWEST ALONG STATE HIGHWAY 112.  42 FEET NORTHWEST OF THE CENTER
 BX0414'LINE OF THE HIGHWAY, 25.0 FEET SOUTHEAST OF A 12 INCH TRIANGULAR
 BX0414'BLAZED PINE TREE, 10.0 FEET EAST OF A 12 INCH TRIANGULAR BLAZED OAK
 BX0414'TREE, 2.0 FEET SOUTHEAST OF A WITNESS POST, SET IN THE TOP OF A
 BX0414'CONCRETE POST WHICH PROJECTS 0.4 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0465 ***********************************************************************
 BX0465  DESIGNATION -  T 131
 BX0465  PID         -  BX0465
 BX0465  STATE/COUNTY-  LA/CATAHOULA
 BX0465  COUNTRY     -  US
 BX0465  USGS QUAD   -  NICKEL (2018)
 BX0465
 BX0465                         *CURRENT SURVEY CONTROL
 BX0465  ______________________________________________________________________
 BX0465* NAD 83(1986) POSITION- 31 52 00.     (N) 092 00 23.     (W)   SCALED
 BX0465* NAVD 88 ORTHO HEIGHT -    85.70  (+/-2cm)      281.2   (feet) VERTCON
 BX0465  ______________________________________________________________________
 BX0465  GEOID HEIGHT    -        -25.666 (meters)                     GEOID18
 BX0465  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0465
 BX0465.The horizontal coordinates were scaled from a map and have
 BX0465.an estimated accuracy of +/- 6 seconds.
 BX0465
 BX0465.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0465.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0465
 BX0465.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0465.GEOID18 height accuracy estimate available here.
 BX0465
 BX0465.The vertical order pertains to the NGVD 29 superseded value.
 BX0465
 BX0465.Click photographs - Photos may exist for this station.
 BX0465
 BX0465;                    North         East    Units  Estimated Accuracy
 BX0465;SPC LA N     -   151,640.    1,046,710.      MT  (+/- 180 meters Scaled)
 BX0465
 BX0465_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR939260(NAD 83)
 BX0465
 BX0465                          SUPERSEDED SURVEY CONTROL
 BX0465
 BX0465  NGVD 29 (11/26/84)   85.698  (m)          281.16   (f) ADJUSTED    2 0
 BX0465
 BX0465.Superseded values are not recommended for survey control.
 BX0465
 BX0465.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0465.See file dsdata.pdf to determine how the superseded data were derived.
 BX0465
 BX0465_MARKER: DB = BENCH MARK DISK
 BX0465_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0465_STAMPING: T 131 1950
 BX0465_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0465+STABILITY: SURFACE MOTION
 BX0465
 BX0465  HISTORY     - Date     Condition        Report By
 BX0465  HISTORY     - 1950     MONUMENTED       CGS
 BX0465
 BX0465                          STATION DESCRIPTION
 BX0465
 BX0465'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0465'3.2 MI S FROM ROSEFIELD.
 BX0465'1.5 MILES SOUTHWEST ALONG STATE HIGHWAY 111 FROM THE CEMETERY AT
 BX0465'ROSEFIELD, THENCE 0.5 MILE SOUTHWEST ALONG STATE HIGHWAY 112, THENCE
 BX0465'1.2 MILES SOUTHEAST ALONG A WINDING DIRT ROAD.  AT A T ROAD JUNCTION,
 BX0465'51 FEET EAST OF THE CENTER LINE OF THE NORTH AND SOUTH ROAD, 35 FEET
 BX0465'NORTH OF THE EXTENDED CENTER LINE OF THE ROAD LEADING WEST, 48 FEET
 BX0465'NORTHEAST OF THE CENTER LINE OF AN ABONDONED ROAD LEADING SOUTHEAST,
 BX0465'26 FEET WEST OF A 12 INCH TRIANGULAR BLAZED PINE TREE, 1.5 FEET WEST
 BX0465'OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS
 BX0465'0.5 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1755 ***********************************************************************
 BW1755  DESIGNATION -  T 132
 BW1755  PID         -  BW1755
 BW1755  STATE/COUNTY-  LA/CATAHOULA
 BW1755  COUNTRY     -  US
 BW1755  USGS QUAD   -  MANIFEST (2018)
 BW1755
 BW1755                         *CURRENT SURVEY CONTROL
 BW1755  ______________________________________________________________________
 BW1755* NAD 83(1986) POSITION- 31 43 51.     (N) 091 56 44.     (W)   SCALED
 BW1755* NAVD 88 ORTHO HEIGHT -    28.97  (+/-2cm)       95.0   (feet) VERTCON
 BW1755  ______________________________________________________________________
 BW1755  GEOID HEIGHT    -        -25.761 (meters)                     GEOID18
 BW1755  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1755
 BW1755.The horizontal coordinates were scaled from a map and have
 BW1755.an estimated accuracy of +/- 6 seconds.
 BW1755
 BW1755.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1755.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1755
 BW1755.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1755.GEOID18 height accuracy estimate available here.
 BW1755
 BW1755.The vertical order pertains to the NGVD 29 superseded value.
 BW1755
 BW1755.Click photographs - Photos may exist for this station.
 BW1755
 BW1755;                    North         East    Units  Estimated Accuracy
 BW1755;SPC LA N     -   136,600.    1,052,540.      MT  (+/- 180 meters Scaled)
 BW1755
 BW1755_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR998110(NAD 83)
 BW1755
 BW1755                          SUPERSEDED SURVEY CONTROL
 BW1755
 BW1755  NGVD 29 (??/??/92)   28.972  (m)           95.05   (f) ADJ UNCH    2 0
 BW1755
 BW1755.Superseded values are not recommended for survey control.
 BW1755
 BW1755.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1755.See file dsdata.pdf to determine how the superseded data were derived.
 BW1755
 BW1755_MARKER: DB = BENCH MARK DISK
 BW1755_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1755_STAMPING: T 132 1950
 BW1755_MARK LOGO: CGS
 BW1755_PROJECTION: PROJECTING 15 CENTIMETERS
 BW1755_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1755+STABILITY: SURFACE MOTION
 BW1755
 BW1755  HISTORY     - Date     Condition        Report By
 BW1755  HISTORY     - 1950     MONUMENTED       CGS
 BW1755
 BW1755                          STATION DESCRIPTION
 BW1755
 BW1755'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BW1755'2.0 MI NE FROM MANIFEST.
 BW1755'1.0 MILE NORTHEAST ALONG STATE HIGHWAY 19 FROM THE POST OFFICE AT
 BW1755'MANIFEST, THENCE 1.0 MILE NORTH ALONG STATE HIGHWAY 259.  166 FEET
 BW1755'EAST OF THE CENTER LINE OF THE HIGHWAY, 168 FEET WEST OF THE NORTHWEST
 BW1755'CORNER OF A CHURCH, 40 FEET NORTHWEST OF THE CENTER LINE OF A DIRT
 BW1755'ROAD LEADING NORTHEAST, 29 FEET NORTHEAST OF A WELL AND PUMP, 5.5 FEET
 BW1755'SOUTH OF A POWER POLE, 1.5 FEET SOUTH OF A WITNESS POST, SET IN THE
 BW1755'TOP OF A CONCRETE POST WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0888 ***********************************************************************
 CQ0888  DESIGNATION -  T 137
 CQ0888  PID         -  CQ0888
 CQ0888  STATE/COUNTY-  LA/WINN
 CQ0888  COUNTRY     -  US
 CQ0888  USGS QUAD   -  COTTON PLANT (2018)
 CQ0888
 CQ0888                         *CURRENT SURVEY CONTROL
 CQ0888  ______________________________________________________________________
 CQ0888* NAD 83(1986) POSITION- 32 00 09.     (N) 092 19 38.     (W)   SCALED
 CQ0888* NAVD 88 ORTHO HEIGHT -    50.02  (+/-2cm)      164.1   (feet) VERTCON
 CQ0888  ______________________________________________________________________
 CQ0888  GEOID HEIGHT    -        -25.463 (meters)                     GEOID18
 CQ0888  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0888
 CQ0888.The horizontal coordinates were scaled from a map and have
 CQ0888.an estimated accuracy of +/- 6 seconds.
 CQ0888
 CQ0888.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0888.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0888
 CQ0888.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0888.GEOID18 height accuracy estimate available here.
 CQ0888
 CQ0888.The vertical order pertains to the NGVD 29 superseded value.
 CQ0888
 CQ0888.Click photographs - Photos may exist for this station.
 CQ0888
 CQ0888;                    North         East    Units  Estimated Accuracy
 CQ0888;SPC LA N     -   166,600.    1,016,320.      MT  (+/- 180 meters Scaled)
 CQ0888
 CQ0888_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR635409(NAD 83)
 CQ0888
 CQ0888                          SUPERSEDED SURVEY CONTROL
 CQ0888
 CQ0888  NGVD 29 (11/26/84)   50.045  (m)          164.19   (f) ADJUSTED    2 0
 CQ0888
 CQ0888.Superseded values are not recommended for survey control.
 CQ0888
 CQ0888.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0888.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0888
 CQ0888_MARKER: DB = BENCH MARK DISK
 CQ0888_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0888_STAMPING: T 137 1950
 CQ0888_MARK LOGO: CGS
 CQ0888_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0888+STABILITY: SURFACE MOTION
 CQ0888
 CQ0888  HISTORY     - Date     Condition        Report By
 CQ0888  HISTORY     - 1950     MONUMENTED       CGS
 CQ0888
 CQ0888                          STATION DESCRIPTION
 CQ0888
 CQ0888'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0888'10.1 MI NW FROM OLLA.
 CQ0888'10.1 MILES NORTHWEST ALONG STATE HIGHWAY NO. 990 FROM THE MISSOURI
 CQ0888'PACIFIC RAILROAD STATION AT OLLA, AT THE SUMMIT OF A HILL, 33 FEET
 CQ0888'SOUTH OF THE CENTER LINE OF THE HIGHWAY, 20 FEET WEST OF A 24-INCH
 CQ0888'PINE WITH A TRIANGULAR BLAZE ON THE NORTH SIDE OF THE TREE, 16 FEET
 CQ0888'EAST OF AN 18-INCH PINE WITH A TRIANGULAR BLAZE ON THE NORTH SIDE OF
 CQ0888'THE TREE, 1.5 FEET NORTH OF A REFERENCE POST, ABOUT 3 FEET ABOVE
 CQ0888'HIGHWAY LEVEL, SET IN THE TOP OF A CONCRETE POST PROJECTING 0.3 FOOT
 CQ0888'ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0889 ***********************************************************************
 CQ0889  DESIGNATION -  T 137 RESET
 CQ0889  PID         -  CQ0889
 CQ0889  STATE/COUNTY-  LA/WINN
 CQ0889  COUNTRY     -  US
 CQ0889  USGS QUAD   -  COTTON PLANT (2018)
 CQ0889
 CQ0889                         *CURRENT SURVEY CONTROL
 CQ0889  ______________________________________________________________________
 CQ0889* NAD 83(1986) POSITION- 32 00 08.     (N) 092 19 38.     (W)   SCALED
 CQ0889* NAVD 88 ORTHO HEIGHT -    49.76  (+/-2cm)      163.3   (feet) VERTCON
 CQ0889  ______________________________________________________________________
 CQ0889  GEOID HEIGHT    -        -25.464 (meters)                     GEOID18
 CQ0889  VERT ORDER      -  THIRD (See Below)
 CQ0889
 CQ0889.The horizontal coordinates were scaled from a map and have
 CQ0889.an estimated accuracy of +/- 6 seconds.
 CQ0889
 CQ0889.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0889.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0889
 CQ0889.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0889.GEOID18 height accuracy estimate available here.
 CQ0889
 CQ0889.The vertical order pertains to the NGVD 29 superseded value.
 CQ0889
 CQ0889.Click photographs - Photos may exist for this station.
 CQ0889
 CQ0889;                    North         East    Units  Estimated Accuracy
 CQ0889;SPC LA N     -   166,570.    1,016,330.      MT  (+/- 180 meters Scaled)
 CQ0889
 CQ0889_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR635408(NAD 83)
 CQ0889
 CQ0889                          SUPERSEDED SURVEY CONTROL
 CQ0889
 CQ0889  NGVD 29 (??/??/??)   49.78   (m)          163.3    (f) RESET       3  
 CQ0889
 CQ0889.Superseded values are not recommended for survey control.
 CQ0889
 CQ0889.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0889.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0889
 CQ0889_MARKER: DB = BENCH MARK DISK
 CQ0889_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0889_STAMPING: T 137 RESET 1961
 CQ0889_MARK LOGO: CGS
 CQ0889_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0889+STABILITY: SURFACE MOTION
 CQ0889
 CQ0889  HISTORY     - Date     Condition        Report By
 CQ0889  HISTORY     - 1961     MONUMENTED       CGS
 CQ0889
 CQ0889                          STATION DESCRIPTION
 CQ0889
 CQ0889'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 CQ0889'9.95 MI NW FROM OLLA.
 CQ0889'THIS MARK IS LOCATED 9.95 MILES NORTHWEST ALONG STATE HIGHWAY 127 FROM
 CQ0889'THE MISSOURI PACIFIC RAILROAD STATION AT OLLA, ON THE SUMMIT OF A
 CQ0889'HILL, 0.2 MILE NORTHWEST OF A CULVERT FOR A SMALL CREEK, 1.3 MILES
 CQ0889'NORTHWEST OF THE WINN-CALDWELL PARISH LINE, 0.5 MILES NORTHWEST OF A
 CQ0889'ROAD LEADING NORTHWEST, 53 FEET SOUTH OF THE CENTERLINE OF STATE
 CQ0889'HIGHWAY 127 AND ONE FOOT SOUTH OF A METAL WITNESS POST, SET IN THE TOP
 CQ0889'OF AN 8-INCH SQUARE CONCRETE POST PROJECTING 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1756 ***********************************************************************
 BW1756  DESIGNATION -  T 138
 BW1756  PID         -  BW1756
 BW1756  STATE/COUNTY-  LA/CATAHOULA
 BW1756  COUNTRY     -  US
 BW1756  USGS QUAD   -  MANIFEST (2018)
 BW1756
 BW1756                         *CURRENT SURVEY CONTROL
 BW1756  ______________________________________________________________________
 BW1756* NAD 83(1986) POSITION- 31 42 58.     (N) 091 56 48.     (W)   SCALED
 BW1756* NAVD 88 ORTHO HEIGHT -    24.33  (+/-2cm)       79.8   (feet) VERTCON
 BW1756  ______________________________________________________________________
 BW1756  GEOID HEIGHT    -        -25.773 (meters)                     GEOID18
 BW1756  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1756
 BW1756.The horizontal coordinates were scaled from a map and have
 BW1756.an estimated accuracy of +/- 6 seconds.
 BW1756
 BW1756.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1756.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1756
 BW1756.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1756.GEOID18 height accuracy estimate available here.
 BW1756
 BW1756.The vertical order pertains to the NGVD 29 superseded value.
 BW1756
 BW1756.Click photographs - Photos may exist for this station.
 BW1756
 BW1756;                    North         East    Units  Estimated Accuracy
 BW1756;SPC LA N     -   134,970.    1,052,440.      MT  (+/- 180 meters Scaled)
 BW1756
 BW1756_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR998094(NAD 83)
 BW1756
 BW1756                          SUPERSEDED SURVEY CONTROL
 BW1756
 BW1756  NGVD 29 (??/??/92)   24.327  (m)           79.81   (f) ADJ UNCH    2 0
 BW1756
 BW1756.Superseded values are not recommended for survey control.
 BW1756
 BW1756.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1756.See file dsdata.pdf to determine how the superseded data were derived.
 BW1756
 BW1756_MARKER: DB = BENCH MARK DISK
 BW1756_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1756_STAMPING: T 138 1950
 BW1756_MARK LOGO: CGS
 BW1756_PROJECTION: PROJECTING 12 CENTIMETERS
 BW1756_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1756+STABILITY: SURFACE MOTION
 BW1756
 BW1756  HISTORY     - Date     Condition        Report By
 BW1756  HISTORY     - 1950     MONUMENTED       CGS
 BW1756
 BW1756                          STATION DESCRIPTION
 BW1756
 BW1756'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BW1756'1.0 MI E FROM MANIFEST.
 BW1756'1.0 MILE EAST ALONG STATE HIGHWAY 19 FROM THE OFFICE AT MANIFEST, AT A
 BW1756'JUNCTION WITH A ROAD LEADING NORTH TO WEBB, 150 FEET EAST OF THE
 BW1756'CENTER LINE OF THE ROAD LEADING NORTH, 66 FEET SOUTHEAST OF THE CENTER
 BW1756'LINE OF THE HIGHWAY, 18 FEET NORTHWEST OF A FENCE, 13 FEET NORTHWEST
 BW1756'OF A WITNESS POST, ON THE SIDE OF A HILL WHICH SLOPES TO THE
 BW1756'SOUTHEAST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.4 FOOT
 BW1756'ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0350 ***********************************************************************
 CQ0350  DESIGNATION -  T 139
 CQ0350  PID         -  CQ0350
 CQ0350  STATE/COUNTY-  LA/CALDWELL
 CQ0350  COUNTRY     -  US
 CQ0350  USGS QUAD   -  CLARK (2018)
 CQ0350
 CQ0350                         *CURRENT SURVEY CONTROL
 CQ0350  ______________________________________________________________________
 CQ0350* NAD 83(1986) POSITION- 32 01 39.     (N) 092 08 11.     (W)   SCALED
 CQ0350* NAVD 88 ORTHO HEIGHT -    43.79  (+/-2cm)      143.7   (feet) VERTCON
 CQ0350  ______________________________________________________________________
 CQ0350  GEOID HEIGHT    -        -25.552 (meters)                     GEOID18
 CQ0350  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0350
 CQ0350.The horizontal coordinates were scaled from a map and have
 CQ0350.an estimated accuracy of +/- 6 seconds.
 CQ0350
 CQ0350.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0350.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0350
 CQ0350.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0350.GEOID18 height accuracy estimate available here.
 CQ0350
 CQ0350.The vertical order pertains to the NGVD 29 superseded value.
 CQ0350
 CQ0350.Click photographs - Photos may exist for this station.
 CQ0350
 CQ0350;                    North         East    Units  Estimated Accuracy
 CQ0350;SPC LA N     -   169,420.    1,034,350.      MT  (+/- 180 meters Scaled)
 CQ0350
 CQ0350_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR815438(NAD 83)
 CQ0350
 CQ0350                          SUPERSEDED SURVEY CONTROL
 CQ0350
 CQ0350  NGVD 29 (11/26/84)   43.807  (m)          143.72   (f) ADJUSTED    1 2
 CQ0350
 CQ0350.Superseded values are not recommended for survey control.
 CQ0350
 CQ0350.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0350.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0350
 CQ0350_MARKER: DB = BENCH MARK DISK
 CQ0350_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0350_STAMPING: T 139 1950
 CQ0350_MARK LOGO: CGS
 CQ0350_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0350+STABILITY: SURFACE MOTION
 CQ0350
 CQ0350  HISTORY     - Date     Condition        Report By
 CQ0350  HISTORY     - 1950     MONUMENTED       CGS
 CQ0350  HISTORY     - 1966     GOOD             CGS
 CQ0350
 CQ0350                          STATION DESCRIPTION
 CQ0350
 CQ0350'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0350'IN CLARKS.
 CQ0350'AT CLARKS, IN SECTION 14, T 12 N, R 3 E, ABOUT 0.05 MILE NORTHEAST OF
 CQ0350'THE CROSSING OF STATE HIGHWAY 845, 108 FEET NORTHEAST OF THE EAST
 CQ0350'CORNER OF THE MISSOURI PACIFIC RAILROAD STATION, 28 1/2 FEET NORTHWEST
 CQ0350'OF THE NORTHWEST RAIL OF THE MAIN TRACK, 20 FEET SOUTHEAST OF THE
 CQ0350'CENTER LINE OF A PAVED ROAD, 5 1/2 FEET NORTH OF A POWER POLE, ABOUT 1
 CQ0350'FOOT BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE
 CQ0350'POST PROJECTING 3 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1726 ***********************************************************************
 CQ1726  DESIGNATION -  T 140
 CQ1726  PID         -  CQ1726
 CQ1726  STATE/COUNTY-  LA/DE SOTO
 CQ1726  COUNTRY     -  US
 CQ1726  USGS QUAD   -  KEATCHIE (2018)
 CQ1726
 CQ1726                         *CURRENT SURVEY CONTROL
 CQ1726  ______________________________________________________________________
 CQ1726* NAD 83(1986) POSITION- 32 12 09.     (N) 093 54 06.     (W)   SCALED
 CQ1726* NAVD 88 ORTHO HEIGHT -    94.948 (meters)      311.51  (feet) ADJUSTED
 CQ1726  ______________________________________________________________________
 CQ1726  GEOID HEIGHT    -        -25.831 (meters)                     GEOID18
 CQ1726  DYNAMIC HEIGHT  -         94.839 (meters)      311.15  (feet) COMP
 CQ1726  MODELED GRAVITY -    979,490.9   (mgal)                       NAVD 88
 CQ1726
 CQ1726  VERT ORDER      -  FIRST     CLASS II
 CQ1726
 CQ1726.The horizontal coordinates were scaled from a map and have
 CQ1726.an estimated accuracy of +/- 6 seconds.
 CQ1726
 CQ1726.The orthometric height was determined by differential leveling and
 CQ1726.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1726.in June 1991.
 CQ1726
 CQ1726.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1726.GEOID18 height accuracy estimate available here.
 CQ1726
 CQ1726.Click photographs - Photos may exist for this station.
 CQ1726
 CQ1726.The dynamic height is computed by dividing the NAVD 88
 CQ1726.geopotential number by the normal gravity value computed on the
 CQ1726.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1726.degrees latitude (g = 980.6199 gals.).
 CQ1726
 CQ1726.The modeled gravity was interpolated from observed gravity values.
 CQ1726
 CQ1726;                    North         East    Units  Estimated Accuracy
 CQ1726;SPC LA N     -   189,620.      867,860.      MT  (+/- 180 meters Scaled)
 CQ1726
 CQ1726_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR150632(NAD 83)
 CQ1726
 CQ1726                          SUPERSEDED SURVEY CONTROL
 CQ1726
 CQ1726  NGVD 29 (11/26/84)   95.014  (m)          311.73   (f) ADJUSTED    1 2
 CQ1726
 CQ1726.Superseded values are not recommended for survey control.
 CQ1726
 CQ1726.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1726.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1726
 CQ1726_MARKER: DB = BENCH MARK DISK
 CQ1726_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1726_STAMPING: T 140 1952
 CQ1726_PROJECTION: PROJECTING 20 CENTIMETERS
 CQ1726_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1726+STABILITY: SURFACE MOTION
 CQ1726
 CQ1726  HISTORY     - Date     Condition        Report By
 CQ1726  HISTORY     - 1952     MONUMENTED       CGS
 CQ1726  HISTORY     - 1976     GOOD             LADTD
 CQ1726  HISTORY     - 1979     GOOD             NGS
 CQ1726  HISTORY     - 19960504 MARK NOT FOUND   USPSQD
 CQ1726
 CQ1726                          STATION DESCRIPTION
 CQ1726
 CQ1726'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 CQ1726'1.5 MI NE FROM KEATCHIE.
 CQ1726'0.4 MILE NORTHWEST ALONG A GRAVELED ROAD FROM THE TEXAS AND NEW
 CQ1726'ORLEANS RAILROAD STATION AT KEATCHIE, THENCE 1.1 MILES NORTHEAST ALONG
 CQ1726'A GRAVELED ROAD, 45 FEET WEST OF THE CENTER LINE OF THE ROAD, AT THE
 CQ1726'TOP OF A SMALL HILL, 38 FEET NORTH OF A 36 INCH HICKORY TREE, 7 FEET
 CQ1726'NORTH OF THE CENTER LINE OF A TRACK ROAD LEADING WEST TO A FARMHOUSE,
 CQ1726'3 FEET EAST OF A FENCE, 3 FEET SOUTH OF A WITNESS POST, SET IN THE TOP
 CQ1726'OF A CONCRETE POST WHICH PROJECTS 0.6 FOOT ABOVE THE GROUND.
 CQ1726
 CQ1726                          STATION RECOVERY (1976)
 CQ1726
 CQ1726'RECOVERY NOTE BY LA TRANSP AND DEV 1976
 CQ1726'LOCATED 1.12 MILES NORTH ALONG LOUISIANA HIGHWAY 789 FROM THE JUNCTION
 CQ1726'OF LOUISIANA HIGHWAY 5, LOUISIANA HIGHWAY 172 AND LOUISIANA HIGHWAY
 CQ1726'789 IN KEATCHIE, 45 FEET WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY
 CQ1726'789 (GRAVEL SURFACE), 36 FEET NORTH OF A 36 INCH HICKORY TREE, 2 FEET
 CQ1726'EAST OF A BARBED WIRE FENCE, ON TOP OF A HILL, 409 FEET SOUTH ALONG
 CQ1726'LOUISIANA HIGHWAY 789 FROM A 48 INCH CORRUGATED METAL CULVERT AND 2
 CQ1726'FEET EAST OF A METAL WITNESS POST.  A COAST AND GEODETIC SURVEY DISK
 CQ1726'SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 CQ1726
 CQ1726                          STATION RECOVERY (1979)
 CQ1726
 CQ1726'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 CQ1726'OMIT-0.4 MILE NORTHWEST ALONG A GRAVELED ROAD FROM THE
 CQ1726'TEXAS AND NEW ORLEANS RAILROAD STATION AT KEATCHIE, THENCE 1.1
 CQ1726'MILES NORTHEAST ALONG A GRAVEL ROAD, 3 FT. SOUTH OF A WITNESS POST.
 CQ1726'ADD-1.1 MILES NORTH ALONG STATE HIGHWAY 789 FROM THE POST OFFICE IN
 CQ1726'KEATCHIE.
 CQ1726'THE MARK IS 3 FT  E FROM A WITNESS POST.
 CQ1726
 CQ1726                          STATION RECOVERY (1996)
 CQ1726
 CQ1726'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ1726'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2221 ***********************************************************************
 CQ2221  DESIGNATION -  T 140 RESET
 CQ2221  PID         -  CQ2221
 CQ2221  STATE/COUNTY-  LA/DE SOTO
 CQ2221  COUNTRY     -  US
 CQ2221  USGS QUAD   -  KEATCHIE (2018)
 CQ2221
 CQ2221                         *CURRENT SURVEY CONTROL
 CQ2221  ______________________________________________________________________
 CQ2221* NAD 83(1986) POSITION- 32 12 09.     (N) 093 54 03.     (W)   SCALED
 CQ2221* NAVD 88 ORTHO HEIGHT -    94.62  (+/-2cm)      310.4   (feet) VERTCON
 CQ2221  ______________________________________________________________________
 CQ2221  GEOID HEIGHT    -        -25.831 (meters)                     GEOID18
 CQ2221  VERT ORDER      -  THIRD (See Below)
 CQ2221
 CQ2221.The horizontal coordinates were scaled from a map and have
 CQ2221.an estimated accuracy of +/- 6 seconds.
 CQ2221
 CQ2221.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2221.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2221
 CQ2221.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2221.GEOID18 height accuracy estimate available here.
 CQ2221
 CQ2221.The vertical order pertains to the NGVD 29 superseded value.
 CQ2221
 CQ2221.Click photographs - Photos may exist for this station.
 CQ2221
 CQ2221;                    North         East    Units  Estimated Accuracy
 CQ2221;SPC LA N     -   189,620.      867,940.      MT  (+/- 180 meters Scaled)
 CQ2221
 CQ2221_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR150632(NAD 83)
 CQ2221
 CQ2221                          SUPERSEDED SURVEY CONTROL
 CQ2221
 CQ2221  NGVD 29 (??/??/??)   94.68   (m)          310.6    (f) RESET       3  
 CQ2221
 CQ2221.Superseded values are not recommended for survey control.
 CQ2221
 CQ2221.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2221.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2221
 CQ2221_MARKER: DB = BENCH MARK DISK
 CQ2221_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 CQ2221_STAMPING: T 140 RESET 1980
 CQ2221_PROJECTION: FLUSH
 CQ2221_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CQ2221+STABILITY: POSITION/ELEVATION WELL
 CQ2221_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ2221+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2008
 CQ2221_ROD/PIPE-DEPTH: 5.79 meters
 CQ2221
 CQ2221  HISTORY     - Date     Condition        Report By
 CQ2221  HISTORY     - 1980     MONUMENTED       NGS
 CQ2221  HISTORY     - 19960504 GOOD             USPSQD
 CQ2221  HISTORY     - 20080324 GOOD             LBFH
 CQ2221
 CQ2221                          STATION DESCRIPTION
 CQ2221
 CQ2221'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 CQ2221'1.1 MI NE FROM KEATCHIE.
 CQ2221'1. MILES NORTH ALONG STATE HIGHWAY 789 FROM THE JUNCTION OF STATE
 CQ2221'HIGHWAYS 5 AND 789, IN KEATCHIE, 65.0 FEET WEST OF THE CENTER
 CQ2221'OF THE HIGHWAY, AND 4.9 FEET SOUTHWEST OF A TWIN PINE TREE AND
 CQ2221'TOP OF A HILL.
 CQ2221'THE MARK IS 1 FT  S FROM A WITNESS POST.
 CQ2221'THE MARK IS 3 FT ABOVE HIGHWAY.
 CQ2221
 CQ2221                          STATION RECOVERY (1996)
 CQ2221
 CQ2221'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ2221'RECOVERED IN GOOD CONDITION.
 CQ2221
 CQ2221                          STATION RECOVERY (2008)
 CQ2221
 CQ2221'RECOVERY NOTE BY LINDAHL BROWNING FERRARI HELLSTROM 2008
 CQ2221'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0549 ***********************************************************************
 AU0549  DESIGNATION -  T 146
 AU0549  PID         -  AU0549
 AU0549  STATE/COUNTY-  LA/ORLEANS
 AU0549  COUNTRY     -  US
 AU0549  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0549
 AU0549                         *CURRENT SURVEY CONTROL
 AU0549  ______________________________________________________________________
 AU0549* NAD 83(1986) POSITION- 29 57 08.7    (N) 090 08 12.6    (W)   HD_HELD2
 AU0549* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0549  **This station is located in a suspected subsidence area (see below).
 AU0549  ______________________________________________________________________
 AU0549  GEOID HEIGHT    -        -25.967 (meters)                     GEOID18
 AU0549  DYNAMIC HEIGHT  -          2.388 (meters)        7.83  (feet) COMP
 AU0549  MODELED GRAVITY -    979,313.6   (mgal)                       NAVD 88
 AU0549  OBS GRAVITY     -    979,312.9   (mgal)                       GRAV_OBS
 AU0549
 AU0549.The horizontal coordinates were established by autonomous hand held GPS
 AU0549.observations and have an estimated accuracy of +/- 10 meters.
 AU0549
 AU0549.** This station is in an area of known vertical motion. If an
 AU0549.** orthometric height was ever established but is not available 
 AU0549.** in the current survey control section, the orthometric height
 AU0549.** is considered suspect.  Suspect heights are available in the
 AU0549.** superseded section only if requested.
 AU0549
 AU0549.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0549.GEOID18 height accuracy estimate available here.
 AU0549
 AU0549.Click photographs - Photos may exist for this station.
 AU0549
 AU0549.The dynamic height is computed by dividing the NAVD 88
 AU0549.geopotential number by the normal gravity value computed on the
 AU0549.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0549.degrees latitude (g = 980.6199 gals.).
 AU0549
 AU0549.The modeled gravity was interpolated from observed gravity values.
 AU0549
 AU0549.The observed gravity was obtained from relative gravimeter ties
 AU0549.to the IGSN71 gravity network.
 AU0549
 AU0549;                    North         East    Units  Estimated Accuracy
 AU0549;SPC LA S     -   161,595.    1,115,490.      MT  (+/- 10 meters HH2 GPS)
 AU0549
 AU0549_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7633516961(NAD 83)
 AU0549
 AU0549                          SUPERSEDED SURVEY CONTROL
 AU0549
 AU0549.No superseded survey control is available for this station.
 AU0549
 AU0549_MARKER: DB = BENCH MARK DISK
 AU0549_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU0549_SP_SET: BUILDING
 AU0549_STAMPING: T 146 1951
 AU0549_MARK LOGO: CGS
 AU0549_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0549_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0549+STABILITY: SURFACE MOTION
 AU0549_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0549+SATELLITE: SATELLITE OBSERVATIONS - November 08, 1994
 AU0549
 AU0549  HISTORY     - Date     Condition        Report By
 AU0549  HISTORY     - 1951     MONUMENTED       CGS
 AU0549  HISTORY     - 1964     GOOD             CGS
 AU0549  HISTORY     - 1984     GOOD             LA-051
 AU0549  HISTORY     - 1985     GOOD             NGS
 AU0549  HISTORY     - 1988     GOOD             USPSQD
 AU0549  HISTORY     - 19901110 GOOD             NGS
 AU0549  HISTORY     - 19941108 GOOD             NGS
 AU0549  HISTORY     - 20111228 GOOD             GEOCAC
 AU0549
 AU0549                          STATION DESCRIPTION
 AU0549
 AU0549'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0549'IN NEW ORLEANS.
 AU0549'AT NEW ORLEANS, AT OAK STREET AND THE MISSISSIPPI RIVER LEVEE, NEAR
 AU0549'THE ORLEANS-JEFFERSON PARISH LINE, SET VERTICALLY IN THE SOUTHWEST
 AU0549'FACE OF THE CONCRETE BUILDING HOUSING THE OAK STREET LOW LIFT PUMPING
 AU0549'STATION OF THE NEW ORLEANS SEWERAGE AND WATER BOARD, 1.3 FEET
 AU0549'SOUTHEAST OF THE WEST CORNER OF THE BUILDING, 158 FEET SOUTHWEST OF
 AU0549'THE CENTER LINE OF OAK STREET AND ABOUT 2 FEET ABOVE A CONCRETE WALK
 AU0549'AROUND BUILDING.
 AU0549
 AU0549                          STATION RECOVERY (1964)
 AU0549
 AU0549'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0549'RECOVERED IN GOOD CONDITION.
 AU0549
 AU0549                          STATION RECOVERY (1984)
 AU0549
 AU0549'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0549'RECOVERED IN GOOD CONDITION.
 AU0549
 AU0549                          STATION RECOVERY (1985)
 AU0549
 AU0549'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0549'RECOVERED IN GOOD CONDITION.
 AU0549
 AU0549                          STATION RECOVERY (1988)
 AU0549
 AU0549'RECOVERY NOTE BY US POWER SQUADRON 1988 (WFT)
 AU0549'RECOVERED IN GOOD CONDITION.
 AU0549
 AU0549                          STATION RECOVERY (1990)
 AU0549
 AU0549'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0549'IN NEW ORLEANS, AT THE INTERSECTION OF OAK STREET AND THE MISSISSIPPI
 AU0549'RIVER LEVEE, SET VERTICALLY IN THE SOUTHWEST FACE OF THE NEW ORLEANS
 AU0549'SEWAGE AND WATER BOARD OAK STREET LOW LIFT PUMP STATION, 48.1 M
 AU0549'(157.8 FT) SOUTHWEST OF THE CENTERLINE OF THE STREET, 0.6 M (2.0 FT)
 AU0549'ABOVE THE LEVEL OF A SIDEWALK, AND 0.4 M (1.3 FT) SOUTHEAST OF THE
 AU0549'WEST CORNER OF THE BUILDING.
 AU0549
 AU0549                          STATION RECOVERY (1994)
 AU0549
 AU0549'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0549'IN NEW ORLEANS, SET VERTICALLY IN THE SOUTHWEST FACE OF THE OLD RIVER
 AU0549'SEWAGE PLANT AT 8900 OAK STREET, 0.6 M (2.0 FT) ABOVE THE GROUND
 AU0549'SURFACE, AND 0.4 M (1.3 FT) SOUTHEAST OF THE WEST CORNER OF THE
 AU0549'BUILDING.
 AU0549
 AU0549                          STATION RECOVERY (2011)
 AU0549
 AU0549'RECOVERY NOTE BY GEOCACHING 2011
 AU0549'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1326 ***********************************************************************
 BJ1326  DESIGNATION -  T 148
 BJ1326  PID         -  BJ1326
 BJ1326  STATE/COUNTY-  LA/JEFFERSON
 BJ1326  COUNTRY     -  US
 BJ1326  USGS QUAD   -  INDIAN BEACH (2018)
 BJ1326
 BJ1326                         *CURRENT SURVEY CONTROL
 BJ1326  ______________________________________________________________________
 BJ1326* NAD 83(1986) POSITION- 30 01 04.     (N) 090 08 42.     (W)   SCALED
 BJ1326* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1326  **This station is located in a suspected subsidence area (see below).
 BJ1326  ______________________________________________________________________
 BJ1326  GEOID HEIGHT    -        -26.126 (meters)                     GEOID18
 BJ1326
 BJ1326.The horizontal coordinates were scaled from a map and have
 BJ1326.an estimated accuracy of +/- 6 seconds.
 BJ1326
 BJ1326.** This station is in an area of known vertical motion. If an
 BJ1326.** orthometric height was ever established but is not available 
 BJ1326.** in the current survey control section, the orthometric height
 BJ1326.** is considered suspect.  Suspect heights are available in the
 BJ1326.** superseded section only if requested.
 BJ1326
 BJ1326.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1326.GEOID18 height accuracy estimate available here.
 BJ1326
 BJ1326.Click photographs - Photos may exist for this station.
 BJ1326
 BJ1326;                    North         East    Units  Estimated Accuracy
 BJ1326;SPC LA S     -   168,830.    1,114,630.      MT  (+/- 180 meters Scaled)
 BJ1326
 BJ1326_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP753241(NAD 83)
 BJ1326
 BJ1326                          SUPERSEDED SURVEY CONTROL
 BJ1326
 BJ1326.No superseded survey control is available for this station.
 BJ1326
 BJ1326_MARKER: DD = SURVEY DISK
 BJ1326_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1326_STAMPING: T 148
 BJ1326_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1326+STABILITY: SURFACE MOTION
 BJ1326
 BJ1326  HISTORY     - Date     Condition        Report By
 BJ1326  HISTORY     - UNK      MONUMENTED       DOD
 BJ1326  HISTORY     - 1951     GOOD             CGS
 BJ1326  HISTORY     - 1963     MARK NOT FOUND   CGS
 BJ1326
 BJ1326                          STATION DESCRIPTION
 BJ1326
 BJ1326'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 BJ1326'1.95 MI W FROM NEW ORLEANS.
 BJ1326'ABOUT 1.8 MILES WEST ALONG A SHELL ROAD FOLLOWING SOUTH SHORE OF LAKE
 BJ1326'PONTCHARTRAIN FROM THE JUNCTION OF PONTCHARTRAIN BOULEVARD IN THE WEST
 BJ1326'END DISTRICT OF NEW ORLEANS, THENCE ABOUT 0.15 MILE SOUTH TO SEWER AND
 BJ1326'WATER BOARD PUMPING STATION, ABOUT 0.15 MILE WEST OF BONNABEL
 BJ1326'BOULEVARD, 90 1/2 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE
 BJ1326'PUMPING STATION (PUMPING STATION NO. 1), 53 FEET NORTHEAST OF THE
 BJ1326'NORTHEAST PORCH CORNER OF RESIDENCE FOR PUMP STATION ATTENDANT, 41
 BJ1326'FEET EAST-NORTHEAST OF A POWER POLE AND SET IN THE TOP OF A CONCRETE
 BJ1326'POST ABOUT FLUSH WITH THE GROUND.
 BJ1326
 BJ1326                          STATION RECOVERY (1963)
 BJ1326
 BJ1326'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 BJ1326'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1428 ***********************************************************************
 BJ1428  DESIGNATION -  T 149
 BJ1428  PID         -  BJ1428
 BJ1428  STATE/COUNTY-  LA/ORLEANS
 BJ1428  COUNTRY     -  US
 BJ1428  USGS QUAD   -  SPANISH FORT (2018)
 BJ1428
 BJ1428                         *CURRENT SURVEY CONTROL
 BJ1428  ______________________________________________________________________
 BJ1428* NAD 83(1986) POSITION- 30 00 14.     (N) 090 06 00.     (W)   SCALED
 BJ1428* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1428  **This station is located in a suspected subsidence area (see below).
 BJ1428  ______________________________________________________________________
 BJ1428  GEOID HEIGHT    -        -26.094 (meters)                     GEOID18
 BJ1428  DYNAMIC HEIGHT  -          2.409 (meters)        7.90  (feet) COMP
 BJ1428  MODELED GRAVITY -    979,316.5   (mgal)                       NAVD 88
 BJ1428
 BJ1428.The horizontal coordinates were scaled from a map and have
 BJ1428.an estimated accuracy of +/- 6 seconds.
 BJ1428
 BJ1428.** This station is in an area of known vertical motion. If an
 BJ1428.** orthometric height was ever established but is not available 
 BJ1428.** in the current survey control section, the orthometric height
 BJ1428.** is considered suspect.  Suspect heights are available in the
 BJ1428.** superseded section only if requested.
 BJ1428
 BJ1428.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1428.GEOID18 height accuracy estimate available here.
 BJ1428
 BJ1428.Click photographs - Photos may exist for this station.
 BJ1428
 BJ1428.The dynamic height is computed by dividing the NAVD 88
 BJ1428.geopotential number by the normal gravity value computed on the
 BJ1428.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1428.degrees latitude (g = 980.6199 gals.).
 BJ1428
 BJ1428.The modeled gravity was interpolated from observed gravity values.
 BJ1428
 BJ1428;                    North         East    Units  Estimated Accuracy
 BJ1428;SPC LA S     -   167,340.    1,118,980.      MT  (+/- 180 meters Scaled)
 BJ1428
 BJ1428_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP797227(NAD 83)
 BJ1428
 BJ1428                          SUPERSEDED SURVEY CONTROL
 BJ1428
 BJ1428.No superseded survey control is available for this station.
 BJ1428
 BJ1428_MARKER: DB = BENCH MARK DISK
 BJ1428_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ1428_SP_SET: ABUTMENT
 BJ1428_STAMPING: T 149 1951
 BJ1428_MARK LOGO: CGS
 BJ1428_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1428_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1428_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1428+SATELLITE: SATELLITE OBSERVATIONS - November 17, 1994
 BJ1428
 BJ1428  HISTORY     - Date     Condition        Report By
 BJ1428  HISTORY     - 1951     MONUMENTED       CGS
 BJ1428  HISTORY     - 1963     GOOD             CGS
 BJ1428  HISTORY     - 1985     GOOD             NGS
 BJ1428  HISTORY     - 19901108 GOOD             NGS
 BJ1428  HISTORY     - 19941117 GOOD             NGS
 BJ1428
 BJ1428                          STATION DESCRIPTION
 BJ1428
 BJ1428'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ1428'IN NEW ORLEANS.
 BJ1428'AT NEW ORLEANS, 0.05 MILE WEST ALONG HARRISON AVENUE FROM THE
 BJ1428'INTERSECTION OF MARCONI DRIVE, SET IN THE TOP OF THE WEST CONCRETE
 BJ1428'ABUTMENT OF THE HARRISON AVENUE BRIDGE OVER ORLEANS CANAL, 9 FEET
 BJ1428'NORTH OF THE SOUTH END OF THE ABUTMENT, 12 FEET SOUTH OF THE CENTER
 BJ1428'LINE OF HARRISON AVENUE, 1 FOOT SOUTH OF THE SOUTH CURB OF HARRISON
 BJ1428'AVENUE, AND IS ABOUT 1/2 FOOT ABOVE THE LEVEL OF THE BRIDGE FLOOR.
 BJ1428
 BJ1428                          STATION RECOVERY (1985)
 BJ1428
 BJ1428'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1428'RECOVERED IN GOOD CONDITION.
 BJ1428
 BJ1428                          STATION RECOVERY (1990)
 BJ1428
 BJ1428'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1428'IN NEW ORLEANS, AT THE INTERSECTION OF HARRISON AVENUE AND THE
 BJ1428'ORLEANS CANAL, SET IN TOP OF AND 2.7 M (8.9 FT) NORTH OF THE SOUTH
 BJ1428'END OF THE WEST CONCRETE ABUTMENT OF THE AVENUE BRIDGE SPANNING THE
 BJ1428'CANAL, 4.0 M (13.1 FT) SOUTH OF THE CENTERLINE OF THE AVENUE, 0.3 M
 BJ1428'(1.0 FT) ABOVE THE LEVEL OF THE AVENUE, AND 0.2 M (0.7 FT) EAST OF
 BJ1428'THE WEST END OF THE BRIDGE.
 BJ1428
 BJ1428                          STATION RECOVERY (1994)
 BJ1428
 BJ1428'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1428'IN NEW ORLEANS, AT THE INTERSECTION OF HARRISON AVENUE AND THE ORLEANS
 BJ1428'OUTFALL CANAL, IN TOP OF AND 2.7 M (8.9 FT) NORTH OF THE SOUTH END OF
 BJ1428'THE WEST CONCRETE ABUTMENT OF THE BRIDGE SPANNING THE CANAL, 4.0 M
 BJ1428'(13.1 FT) SOUTH OF THE CENTER OF THE AVENUE, 0.3 M (1.0 FT) ABOVE THE
 BJ1428'LEVEL OF THE AVENUE, AND 0.2 M (0.7 FT) EAST OF THE WEST END OF THE
 BJ1428'BRIDGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1037 ***********************************************************************
 BK1037  DESIGNATION -  T 15
 BK1037  PID         -  BK1037
 BK1037  STATE/COUNTY-  LA/RAPIDES
 BK1037  COUNTRY     -  US
 BK1037  USGS QUAD   -  GLENMORA (2018)
 BK1037
 BK1037                         *CURRENT SURVEY CONTROL
 BK1037  ______________________________________________________________________
 BK1037* NAD 83(1986) POSITION- 30 58 33.     (N) 092 35 04.     (W)   SCALED
 BK1037* NAVD 88 ORTHO HEIGHT -    41.305 (meters)      135.51  (feet) ADJUSTED
 BK1037  ______________________________________________________________________
 BK1037  GEOID HEIGHT    -        -26.799 (meters)                     GEOID18
 BK1037  DYNAMIC HEIGHT  -         41.253 (meters)      135.34  (feet) COMP
 BK1037  MODELED GRAVITY -    979,381.0   (mgal)                       NAVD 88
 BK1037
 BK1037  VERT ORDER      -  FIRST     CLASS I
 BK1037
 BK1037.The horizontal coordinates were scaled from a map and have
 BK1037.an estimated accuracy of +/- 6 seconds.
 BK1037
 BK1037.The 2009 superseded orthometric height was determined using a crustal movement
 BK1037.model based on published report NOAA Technical Report NOS/NGS 50
 BK1037.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BK1037.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BK1037.in a special adjustment to evaluate GNSS-derived orthometric heights
 BK1037
 BK1037.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1037.GEOID18 height accuracy estimate available here.
 BK1037
 BK1037.Click photographs - Photos may exist for this station.
 BK1037
 BK1037.The dynamic height is computed by dividing the NAVD 88
 BK1037.geopotential number by the normal gravity value computed on the
 BK1037.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1037.degrees latitude (g = 980.6199 gals.).
 BK1037
 BK1037.The modeled gravity was interpolated from observed gravity values.
 BK1037
 BK1037;                    North         East    Units  Estimated Accuracy
 BK1037;SPC LA N     -    52,760.      991,930.      MT  (+/- 180 meters Scaled)
 BK1037
 BK1037_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ396269(NAD 83)
 BK1037
 BK1037                          SUPERSEDED SURVEY CONTROL
 BK1037
 BK1037  NAVD 88 (05/17/09)   41.311  (m)          135.53   (f) SUPERSEDED  1 2
 BK1037  NAVD 88 (06/15/91)   41.299  (m)          135.50   (f) SUPERSEDED  1 1
 BK1037  NGVD 29 (11/26/84)   41.285  (m)          135.45   (f) ADJUSTED    1 1
 BK1037
 BK1037.Superseded values are not recommended for survey control.
 BK1037
 BK1037.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1037.See file dsdata.pdf to determine how the superseded data were derived.
 BK1037
 BK1037_MARKER: DB = BENCH MARK DISK
 BK1037_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1037_SP_SET: FOOTING
 BK1037_STAMPING: T 15 1934
 BK1037_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1037_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK1037+SATELLITE: SATELLITE OBSERVATIONS - April 22, 2005
 BK1037
 BK1037  HISTORY     - Date     Condition        Report By
 BK1037  HISTORY     - 1934     MONUMENTED       CGS
 BK1037  HISTORY     - 1973     GOOD             LADTD
 BK1037  HISTORY     - 1981     GOOD             LADTD
 BK1037  HISTORY     - 19990424 GOOD             USPSQD
 BK1037  HISTORY     - 20050422 GOOD             USPSQD
 BK1037
 BK1037                          STATION DESCRIPTION
 BK1037
 BK1037'DESCRIBED BY LA TRANSP AND DEV 1973
 BK1037'IN GLENMORA.
 BK1037'LOCATED AT GLENMORA.  IN THE OLD WATER TANK, IN THE SOUTHWEST CONCRETE
 BK1037'FOOTING.  ABOUT 0.1 MILES WEST OF THE GLENMORA POST OFFICE. 1.1 MILES
 BK1037'EAST OF B.M. 40V70.  78 FEET SOUTHEAST OF THE SOUTHEAST RAIL OF THE
 BK1037'MAIN TRACK OF THE MISSOURI-PACIFIC RAILLROAD.  92 FEET SOUTHWEST OF
 BK1037'THE SOUTHWEST CORNER OF THE GLENMORA CITY HALL.  59 FEET NORTHWEST OF
 BK1037'THE CENTER OF A BLACKTOP ROAD.  200 FEET SOUTH OF THE INTERSECTION OF
 BK1037'LOUISIANA HIGHWAYS 113, 165 AND 497.  A STANDARD DISK IS SET IN THE
 BK1037'TOP OF A CONCRETE FOOTING (4 X 4 FT.) PROJECTING 1.5 FEET ABOVE THE
 BK1037'GROUND.  A STEEL WITNESS POST IS SET 2 FEET WEST OF THE MARK.
 BK1037
 BK1037                          STATION RECOVERY (1981)
 BK1037
 BK1037'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BK1037'T 15 WAS RESET IN 1974 IN NORTH WEST LEG OF WATER TOWER IN BACK OF
 BK1037'GLENMORA TOWN HALL. FROM T INTERSECTION OF LA 497 AND MISSOURI
 BK1037'PACIFIC RAILROAD GO EAST FAR DISTRANCE OF 442' TO THE INTERSECTION OF
 BK1037'7TH ST. AND LA 497, THENCE SOUTH DOWN 7TH ST. FOR A DISTANCE OF 400'
 BK1037'THEN TURN RIGHT (WEST) AND GO 65' TO N.W. LEG OF WATER TOWER.
 BK1037
 BK1037                          STATION RECOVERY (1999)
 BK1037
 BK1037'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK1037'RECOVERED IN GOOD CONDITION.
 BK1037
 BK1037                          STATION RECOVERY (2005)
 BK1037
 BK1037'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BK1037'TANK HAS BEEN REPLACED WITH A NEW TANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1038 ***********************************************************************
 BK1038  DESIGNATION -  T 15 LADTD RESET 1974
 BK1038  PID         -  BK1038
 BK1038  STATE/COUNTY-  LA/RAPIDES
 BK1038  COUNTRY     -  US
 BK1038  USGS QUAD   -  GLENMORA (2018)
 BK1038
 BK1038                         *CURRENT SURVEY CONTROL
 BK1038  ______________________________________________________________________
 BK1038* NAD 83(1986) POSITION- 30 58 33.     (N) 092 35 04.     (W)   SCALED
 BK1038* NAVD 88 ORTHO HEIGHT -    39.96  (+/-2cm)      131.1   (feet) VERTCON
 BK1038  ______________________________________________________________________
 BK1038  GEOID HEIGHT    -        -26.799 (meters)                     GEOID18
 BK1038  VERT ORDER      -  SECOND    CLASS I (See Below)
 BK1038
 BK1038.The horizontal coordinates were scaled from a map and have
 BK1038.an estimated accuracy of +/- 6 seconds.
 BK1038
 BK1038.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1038.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1038
 BK1038.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1038.GEOID18 height accuracy estimate available here.
 BK1038
 BK1038.The vertical order pertains to the NGVD 29 superseded value.
 BK1038
 BK1038.Click photographs - Photos may exist for this station.
 BK1038
 BK1038;                    North         East    Units  Estimated Accuracy
 BK1038;SPC LA N     -    52,760.      991,930.      MT  (+/- 180 meters Scaled)
 BK1038
 BK1038_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ396269(NAD 83)
 BK1038
 BK1038                          SUPERSEDED SURVEY CONTROL
 BK1038
 BK1038  NGVD 29 (11/26/84)   39.938  (m)          131.03   (f) ADJUSTED    2 1
 BK1038
 BK1038.Superseded values are not recommended for survey control.
 BK1038
 BK1038.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1038.See file dsdata.pdf to determine how the superseded data were derived.
 BK1038
 BK1038_MARKER: DB = BENCH MARK DISK
 BK1038_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1038_SP_SET: FOOTING
 BK1038_STAMPING: T 15 RESET 1974
 BK1038_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1038
 BK1038  HISTORY     - Date     Condition        Report By
 BK1038  HISTORY     - 1974     MONUMENTED       LADTD
 BK1038  HISTORY     - 19990424 GOOD             USPSQD
 BK1038
 BK1038                          STATION DESCRIPTION
 BK1038
 BK1038'DESCRIBED BY LA TRANSP AND DEV 1974
 BK1038'IN GLENMORA.
 BK1038'LOCATED AT GLENMORA.  SET IN THE TOP OF THE NORTHWEST CONCRETE FOOTING
 BK1038'(3 X 3 FT.) OF THE NEW WATER TANK TOWER.  76 FEET EAST OF THE EAST
 BK1038'RAIL ON THE MAIN TRACK OF THE MISSOURI-PACIFIC RAILROAD.  64 FEET WEST
 BK1038'OF A BLACK TOP ROAD LEADING SOUTH.  A STANDARD DISK IS SET FLUSH WITH
 BK1038'THE TOP OF THE FOOTING.  A STEEL WITNESS POST IS SET 1 FOOT WEST OF
 BK1038'THE MARK.
 BK1038
 BK1038                          STATION RECOVERY (1999)
 BK1038
 BK1038'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK1038'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0595 ***********************************************************************
 AU0595  DESIGNATION -  T 150
 AU0595  PID         -  AU0595
 AU0595  STATE/COUNTY-  LA/ORLEANS
 AU0595  COUNTRY     -  US
 AU0595  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0595
 AU0595                         *CURRENT SURVEY CONTROL
 AU0595  ______________________________________________________________________
 AU0595* NAD 83(1986) POSITION- 29 55 32.     (N) 090 04 08.     (W)   SCALED
 AU0595* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0595  **This station is located in a suspected subsidence area (see below).
 AU0595  ______________________________________________________________________
 AU0595  GEOID HEIGHT    -        -25.900 (meters)                     GEOID18
 AU0595  DYNAMIC HEIGHT  -          3.917 (meters)       12.85  (feet) COMP
 AU0595  MODELED GRAVITY -    979,311.7   (mgal)                       NAVD 88
 AU0595
 AU0595.The horizontal coordinates were scaled from a map and have
 AU0595.an estimated accuracy of +/- 6 seconds.
 AU0595
 AU0595.** This station is in an area of known vertical motion. If an
 AU0595.** orthometric height was ever established but is not available 
 AU0595.** in the current survey control section, the orthometric height
 AU0595.** is considered suspect.  Suspect heights are available in the
 AU0595.** superseded section only if requested.
 AU0595
 AU0595.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0595.GEOID18 height accuracy estimate available here.
 AU0595
 AU0595.Click photographs - Photos may exist for this station.
 AU0595
 AU0595.The dynamic height is computed by dividing the NAVD 88
 AU0595.geopotential number by the normal gravity value computed on the
 AU0595.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0595.degrees latitude (g = 980.6199 gals.).
 AU0595
 AU0595.The modeled gravity was interpolated from observed gravity values.
 AU0595
 AU0595;                    North         East    Units  Estimated Accuracy
 AU0595;SPC LA S     -   158,690.    1,122,080.      MT  (+/- 180 meters Scaled)
 AU0595
 AU0595_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP829141(NAD 83)
 AU0595
 AU0595                          SUPERSEDED SURVEY CONTROL
 AU0595
 AU0595.No superseded survey control is available for this station.
 AU0595
 AU0595_MARKER: DB = BENCH MARK DISK
 AU0595_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU0595_SP_SET: FOOTING
 AU0595_STAMPING: T 150 1951
 AU0595_MARK LOGO: CGS
 AU0595_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0595_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0595+STABILITY: SURFACE MOTION
 AU0595_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0595+SATELLITE: SATELLITE OBSERVATIONS - May 15, 1996
 AU0595
 AU0595  HISTORY     - Date     Condition        Report By
 AU0595  HISTORY     - 1951     MONUMENTED       CGS
 AU0595  HISTORY     - 1964     GOOD             CGS
 AU0595  HISTORY     - 1985     GOOD             NGS
 AU0595  HISTORY     - 19901110 GOOD             NGS
 AU0595  HISTORY     - 19941108 GOOD             NGS
 AU0595  HISTORY     - 19960515 GOOD             LADTD
 AU0595
 AU0595                          STATION DESCRIPTION
 AU0595
 AU0595'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0595'IN NEW ORLEANS.
 AU0595'AT NEW ORLEANS, AT THE JUNCTION OF TCHOUPITOULAS STREET AND ADELE
 AU0595'STREET, SET IN THE TOP OF THE SOUTHWEST CORNER OF THE SOUTH CONCRETE
 AU0595'FOUNDATION OF LEG OF WATER TANK OF THE MAGNOLIA COMPRESS AND WAREHOUSE
 AU0595'COMPANY, INC., ABOUT 30 FEET NORTHEAST OF THE CENTER LINE OF ADELE
 AU0595'STREET, ABOUT 250 FEET NORTHWEST OF THE CENTER LINE OF TCHOUPITOULAS
 AU0595'STREET AND ABOUT 3 1/2 FEET ABOVE ADELE STREET.
 AU0595
 AU0595                          STATION RECOVERY (1964)
 AU0595
 AU0595'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0595'RECOVERED IN GOOD CONDITION.
 AU0595
 AU0595                          STATION RECOVERY (1985)
 AU0595
 AU0595'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0595'RECOVERED IN GOOD CONDITION.
 AU0595
 AU0595                          STATION RECOVERY (1990)
 AU0595
 AU0595'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0595'IN NEW ORLEANS, AT THE INTERSECTION OF TCHOUPITOULAS AND ADELE
 AU0595'STREETS, IN THE SOUTHWEST CORNER OF THE CONCRETE FOOTING FOR THE
 AU0595'SOUTH LEG OF A WATER TANK AT THE MAGNOLIA COMPRESS AND WAREHOUSE
 AU0595'COMPANY, 76.2 M (250.0 FT) NORTHWEST OF THE CENTERLINE OF
 AU0595'TCHOUPITOULAS STREET, 9.1 M (29.9 FT) NORTHEAST OF THE CENTERLINE OF
 AU0595'ADELE STREET, AND 1.1 M (3.6 FT) ABOVE THE LEVEL OF ADELE STREET.
 AU0595
 AU0595                          STATION RECOVERY (1994)
 AU0595
 AU0595'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0595'IN NEW ORLEANS, AT THE INTERSECTION OF TCHOUPITOULAS AND ADELE
 AU0595'STREETS, IN THE SOUTH CORNER OF THE CONCRETE FOOTING FOR THE SOUTH LEG
 AU0595'OF A WATER TANK, 76.2 M (250.0 FT) NORTHWEST OF THE CENTERLINE OF
 AU0595'TCHOUPITOULAS STREET, 9.1 M (29.9 FT) NORTHEAST OF THE CENTERLINE OF
 AU0595'ADELE STREET, AND 1.1 M (3.6 FT) ABOVE THE LEVEL OF ADELE STREET.
 AU0595
 AU0595                          STATION RECOVERY (1996)
 AU0595
 AU0595'RECOVERY NOTE BY LA TRANSP AND DEV 1996 (TLH)
 AU0595'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1129 ***********************************************************************
 AU1129  DESIGNATION -  T 155
 AU1129  PID         -  AU1129
 AU1129  STATE/COUNTY-  LA/LAFOURCHE
 AU1129  COUNTRY     -  US
 AU1129  USGS QUAD   -  CUT OFF (2018)
 AU1129
 AU1129                         *CURRENT SURVEY CONTROL
 AU1129  ______________________________________________________________________
 AU1129* NAD 83(1986) POSITION- 29 30 54.     (N) 090 19 58.     (W)   SCALED
 AU1129* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1129  **This station is located in a suspected subsidence area (see below).
 AU1129  ______________________________________________________________________
 AU1129  GEOID HEIGHT    -        -24.831 (meters)                     GEOID18
 AU1129
 AU1129.The horizontal coordinates were scaled from a map and have
 AU1129.an estimated accuracy of +/- 6 seconds.
 AU1129
 AU1129.** This station is in an area of known vertical motion. If an
 AU1129.** orthometric height was ever established but is not available 
 AU1129.** in the current survey control section, the orthometric height
 AU1129.** is considered suspect.  Suspect heights are available in the
 AU1129.** superseded section only if requested.
 AU1129
 AU1129.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1129.GEOID18 height accuracy estimate available here.
 AU1129
 AU1129.Click photographs - Photos may exist for this station.
 AU1129
 AU1129;                    North         East    Units  Estimated Accuracy
 AU1129;SPC LA S     -   112,930.    1,097,000.      MT  (+/- 180 meters Scaled)
 AU1129
 AU1129_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN585680(NAD 83)
 AU1129
 AU1129                          SUPERSEDED SURVEY CONTROL
 AU1129
 AU1129.No superseded survey control is available for this station.
 AU1129
 AU1129_MARKER: DB = BENCH MARK DISK
 AU1129_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1129_STAMPING: T 155 1952
 AU1129_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1129+STABILITY: SURFACE MOTION
 AU1129
 AU1129  HISTORY     - Date     Condition        Report By
 AU1129  HISTORY     - 1952     MONUMENTED       CGS
 AU1129  HISTORY     - 1965     MARK NOT FOUND   CGS
 AU1129
 AU1129                          STATION DESCRIPTION
 AU1129
 AU1129'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 AU1129'2.5 MI SE FROM CUT OFF.
 AU1129'LOCATED 5.45 MILES SE. ALONG STATE HIGHWAY 77 FROM HOLY ROSARY
 AU1129'CATHOLIC CHURCH ON E. SIDE OF BAYOU LAFOURCHE IN LAROSE, 2.45 MILES
 AU1129'SE. OF SWINGING BARGE BRIDGE OVER BAYOU LAFOURCHE AT CUT OFF, DIRECTLY
 AU1129'ACROSS THE BAYOU FROM LARGE CHURCH, 50.5 FT. W. OF CORNER FENCE POST
 AU1129'ON E. SIDE OF HIGHWAY, 20.3 FT. SW. OF CENTERLINE OF HIGHWAY, 4.6 FT.
 AU1129'S. OF A TELEPHONE POLE AND 1.2 FT. SW. OF A 4X4 WHITE WOODEN WITNESS
 AU1129'POST.  PROJECTS 3 INCHES.
 AU1129
 AU1129                          STATION RECOVERY (1965)
 AU1129
 AU1129'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AU1129'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1171 ***********************************************************************
 BH1171  DESIGNATION -  T 156
 BH1171  PID         -  BH1171
 BH1171  STATE/COUNTY-  LA/ST TAMMANY
 BH1171  COUNTRY     -  US
 BH1171  USGS QUAD   -  RIGOLETS (2018)
 BH1171
 BH1171                         *CURRENT SURVEY CONTROL
 BH1171  ______________________________________________________________________
 BH1171* NAD 83(1986) POSITION- 30 10 51.     (N) 089 43 14.     (W)   SCALED
 BH1171* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1171  **This station is located in a suspected subsidence area (see below).
 BH1171  ______________________________________________________________________
 BH1171  GEOID HEIGHT    -        -26.542 (meters)                     GEOID18
 BH1171
 BH1171.The horizontal coordinates were scaled from a map and have
 BH1171.an estimated accuracy of +/- 6 seconds.
 BH1171
 BH1171.** This station is in an area of known vertical motion.  Due to the
 BH1171.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1171.** determined the orthometric heights for marks in these suspect
 BH1171.** subsidence areas should be considered valid only at the epoch date
 BH1171.** associated with the orthometric height.  These heights must always
 BH1171.** be validated when used as control.  All previously superseded
 BH1171.** orthometric heights are now considered suspect and are available
 BH1171.** in the superseded section.  NGS does not recommend using suspect
 BH1171.** or superseded heights as control.
 BH1171
 BH1171.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1171.GEOID18 height accuracy estimate available here.
 BH1171
 BH1171.Click photographs - Photos may exist for this station.
 BH1171
 BH1171;                    North         East    Units  Estimated Accuracy
 BH1171;SPC LA S     -   187,400.    1,155,310.      MT  (+/- 180 meters Scaled)
 BH1171
 BH1171_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU380419(NAD 83)
 BH1171
 BH1171                          SUPERSEDED SURVEY CONTROL
 BH1171
 BH1171.No superseded survey control is available for this station.
 BH1171
 BH1171_MARKER: DB = BENCH MARK DISK
 BH1171_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1171_STAMPING: T 156 1955
 BH1171_MARK LOGO: CGS
 BH1171_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1171_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1171+STABILITY: SURFACE MOTION
 BH1171_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH1171+SATELLITE: SATELLITE OBSERVATIONS - March 17, 1993
 BH1171
 BH1171  HISTORY     - Date     Condition        Report By
 BH1171  HISTORY     - 1955     MONUMENTED       CGS
 BH1171  HISTORY     - 1969     GOOD             CGS
 BH1171  HISTORY     - 1977     GOOD             NGS
 BH1171  HISTORY     - 1980     GOOD             LADTD
 BH1171  HISTORY     - 19930317 GOOD             NGS
 BH1171
 BH1171                          STATION DESCRIPTION
 BH1171
 BH1171'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BH1171'24.4 MI E FROM NEW ORLEANS.
 BH1171'ABOUT 24.4 MILES EAST ALONG U.S. HIGHWAY 90 FROM THE HIGHWAY UNDERPASS
 BH1171'FOR INTERSTATE HIGHWAY 10 AT NEW ORLEANS, 0.5 MILE NORTHEAST OF THE
 BH1171'NORTHEAST END OF THE HIGHWAY BRIDGE OVER THE RIGOLETS, 0.1 NORTHEAST
 BH1171'OF THE JUNCTION OF THE NORTHEAST LEG OF STATE HIGHWAY 433, 43 1/2 FEET
 BH1171'SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 248 1/2 FEET NORTHEAST OF
 BH1171'THE CENTER LINE OF A DRIVEWAY, 158 FEET EAST AND ACROSS THE HIGHWAY
 BH1171'FROM A POWER POLE, 71.5 FEET SOUTHWEST OF THE SOUTHEAST END OF A
 BH1171'30-INCH TUBULAR CULVERT UNDER THE HIGHWAY, 1.1 FEET NORTHEAST OF A
 BH1171'METAL WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY, AND
 BH1171'SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 3 INCHES.
 BH1171
 BH1171                          STATION RECOVERY (1977)
 BH1171
 BH1171'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1171'24.4 MILES EAST ALONG U.S. HIGHWAY 90 FROM THE INTERSTATE HIGHWAY
 BH1171'10 OVERPASS AT NEW ORLEANS, 0.5 MILE NORTHEAST OF THE NORTHEAST
 BH1171'END OF THE HIGHWAY BRIDGE OVER THE RIGOLETS AT FORT PIKE,
 BH1171'0.1 MILE NORTHEAST OF THE NORTHEAST JUNCTION OF STATE HIGHWAY 433,
 BH1171'50 FT. SOUTHEAST OF THE CENTER - LINE OF THE HIGHWAY, 258 FT.
 BH1171'NORTHEAST OF THE CENTER LINE OF EIGHTH STREET LEADING SOUTHEAST,
 BH1171'158 FT. EAST AND ACROSS THE HIGHWAY FROM THE SECOND POWER LINE
 BH1171'POLE NORTHEAST OF THE JUNCTION OF STATE HIGHWAY 433 WHICH IS A
 BH1171'T JUNCTION POWER LINE POLE WITH TWO GUY WIRES,
 BH1171'NOTE-MARK IS ON LINE 101 AND NOT 103, NOTE-POST HAS BEEN HIT
 BH1171'ON NORTHWEST SIDE BUT APPEARS SOLID.
 BH1171
 BH1171                          STATION RECOVERY (1980)
 BH1171
 BH1171'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 BH1171'RECOVERED IN GOOD CONDITION.
 BH1171
 BH1171                          STATION RECOVERY (1993)
 BH1171
 BH1171'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 BH1171'13.5 KM (8.40 MI) WESTERLY ALONG U.S. HIGHWAY 90 FROM THE JUNCTION
 BH1171'OF STATE HIGHWAY 604 IN PEARLINGTON, MISSISSIPPI, 0.8 KM (0.50 MI)
 BH1171'NORTHEAST OF THE NORTHEAST END OF THE HIGHWAY BRIDGE SPANNING THE
 BH1171'RIGOLETS, 80.0 M (262.5 FT) NORTHEAST OF THE CENTER OF 8TH STREET,
 BH1171'47.9 M (157.2 FT) EAST OF T-JUNCTION UTILITY POLE NUMBER 2N WITH 4
 BH1171'GUY CABLES, 15.1 M (49.5 FT) SOUTHEAST OF THE HIGHWAY CENTERLINE, 0.4
 BH1171'M (1.3 FT) NORTHWEST OF A WITNESS POST, 0.3 M (1.0 FT) BELOW THE
 BH1171'LEVEL OF THE HIGHWAY, AND THE MONUMENT PROJECTS 0.05 M (0.16 FT)
 BH1171'ABOVE THE GROUND SURFACE.  NOTE--THE MONUMENT HAS BEEN HIT AND SIDE
 BH1171'NORTHWEST SIDE IS MISSING, BUT IT IS SOLID IN PLACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0941 ***********************************************************************
 AU0941  DESIGNATION -  T 157
 AU0941  PID         -  AU0941
 AU0941  STATE/COUNTY-  LA/JEFFERSON
 AU0941  COUNTRY     -  US
 AU0941  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0941
 AU0941                         *CURRENT SURVEY CONTROL
 AU0941  ______________________________________________________________________
 AU0941* NAD 83(1986) POSITION- 29 54 55.     (N) 090 03 51.     (W)   SCALED
 AU0941* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0941  **This station is located in a suspected subsidence area (see below).
 AU0941  ______________________________________________________________________
 AU0941  GEOID HEIGHT    -        -25.873 (meters)                     GEOID18
 AU0941  OBS GRAVITY     -    979,308.9   (mgal)                       GRAV_OBS
 AU0941
 AU0941.The horizontal coordinates were scaled from a map and have
 AU0941.an estimated accuracy of +/- 6 seconds.
 AU0941
 AU0941.** This station is in an area of known vertical motion.  Due to the
 AU0941.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0941.** determined the orthometric heights for marks in these suspect
 AU0941.** subsidence areas should be considered valid only at the epoch date
 AU0941.** associated with the orthometric height.  These heights must always
 AU0941.** be validated when used as control.  All previously superseded
 AU0941.** orthometric heights are now considered suspect and are available
 AU0941.** in the superseded section.  NGS does not recommend using suspect
 AU0941.** or superseded heights as control.
 AU0941
 AU0941.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0941.GEOID18 height accuracy estimate available here.
 AU0941
 AU0941.Click photographs - Photos may exist for this station.
 AU0941
 AU0941.The observed gravity was obtained from relative gravimeter ties
 AU0941.to the IGSN71 gravity network.
 AU0941
 AU0941;                    North         East    Units  Estimated Accuracy
 AU0941;SPC LA S     -   157,550.    1,122,550.      MT  (+/- 180 meters Scaled)
 AU0941
 AU0941_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP834130(NAD 83)
 AU0941
 AU0941                          SUPERSEDED SURVEY CONTROL
 AU0941
 AU0941.No superseded survey control is available for this station.
 AU0941
 AU0941_MARKER: DB = BENCH MARK DISK
 AU0941_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU0941_SP_SET: BUILDING
 AU0941_STAMPING: T 157 1955
 AU0941_MARK LOGO: CGS
 AU0941_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0941_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0941+STABILITY: SURFACE MOTION
 AU0941_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0941+SATELLITE: SATELLITE OBSERVATIONS - November 23, 1994
 AU0941
 AU0941  HISTORY     - Date     Condition        Report By
 AU0941  HISTORY     - 1955     MONUMENTED       CGS
 AU0941  HISTORY     - 1964     GOOD             CGS
 AU0941  HISTORY     - 1984     GOOD             LA-051
 AU0941  HISTORY     - 19941123 GOOD             NGS
 AU0941
 AU0941                          STATION DESCRIPTION
 AU0941
 AU0941'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU0941'IN GRETNA.
 AU0941'AT GRETNA, AT THE INTERSECTION OF HUEY P. LONG AVENUE AND FOURTH
 AU0941'STREET, SET VERTICALLY IN THE NORTHWEST (FRONT) WALL OF THE POST
 AU0941'OFFICE, 14 FEET NORTHEAST OF THE WEST CORNER OF THE BUILDING AND ABOUT
 AU0941'2 FEET ABOVE THE GROUND.
 AU0941
 AU0941                          STATION RECOVERY (1964)
 AU0941
 AU0941'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0941'RECOVERED IN GOOD CONDITION.
 AU0941
 AU0941                          STATION RECOVERY (1984)
 AU0941
 AU0941'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0941'RECOVERED IN GOOD CONDITION.
 AU0941
 AU0941                          STATION RECOVERY (1994)
 AU0941
 AU0941'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0941'IN GRETNA, AT THE INTERSECTION OF HUEY P LONG AVENUE AND 4TH STREET
 AU0941'(STATE HIGHWAY 18), SET VERTICALLY IN THE NORTHWEST FACE OF THE POST
 AU0941'OFFICE, 30.0 M (98.4 FT) SOUTHEAST OF THE STREET CENTERLINE, 11.1 M
 AU0941'(36.4 FT) NORTHEAST OF THE CENTER OF THE SOUTHBOUND LANE OF THE
 AU0941'AVENUE, 4.0 M (13.1 FT) NORTHEAST OF THE SOUTHWEST CORNER OF THE
 AU0941'BUILDING, AND 0.6 M (2.0 FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1109 ***********************************************************************
 BK1109  DESIGNATION -  T 16 RESET 1960
 BK1109  PID         -  BK1109
 BK1109  STATE/COUNTY-  LA/ALLEN
 BK1109  COUNTRY     -  US
 BK1109  USGS QUAD   -  OBERLIN (2018)
 BK1109
 BK1109                         *CURRENT SURVEY CONTROL
 BK1109  ______________________________________________________________________
 BK1109* NAD 83(1986) POSITION- 30 33 22.     (N) 092 48 15.     (W)   SCALED
 BK1109* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1109  **This station is located in a suspected subsidence area (see below).
 BK1109  ______________________________________________________________________
 BK1109  GEOID HEIGHT    -        -27.115 (meters)                     GEOID18
 BK1109  DYNAMIC HEIGHT  -         16.643 (meters)       54.60  (feet) COMP
 BK1109  MODELED GRAVITY -    979,348.6   (mgal)                       NAVD 88
 BK1109
 BK1109.The horizontal coordinates were scaled from a map and have
 BK1109.an estimated accuracy of +/- 6 seconds.
 BK1109
 BK1109.** This station is in an area of known vertical motion. If an
 BK1109.** orthometric height was ever established but is not available 
 BK1109.** in the current survey control section, the orthometric height
 BK1109.** is considered suspect.  Suspect heights are available in the
 BK1109.** superseded section only if requested.
 BK1109
 BK1109.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1109.GEOID18 height accuracy estimate available here.
 BK1109
 BK1109.Click photographs - Photos may exist for this station.
 BK1109
 BK1109.The dynamic height is computed by dividing the NAVD 88
 BK1109.geopotential number by the normal gravity value computed on the
 BK1109.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1109.degrees latitude (g = 980.6199 gals.).
 BK1109
 BK1109.The modeled gravity was interpolated from observed gravity values.
 BK1109
 BK1109;                    North         East    Units  Estimated Accuracy
 BK1109;SPC LA S     -   228,820.      858,890.      MT  (+/- 180 meters Scaled)
 BK1109
 BK1109_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP187804(NAD 83)
 BK1109
 BK1109                          SUPERSEDED SURVEY CONTROL
 BK1109
 BK1109.No superseded survey control is available for this station.
 BK1109
 BK1109_MARKER: DB = BENCH MARK DISK
 BK1109_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1109_SP_SET: CULVERT
 BK1109_STAMPING: T 16 RESET 1960
 BK1109_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1109
 BK1109  HISTORY     - Date     Condition        Report By
 BK1109  HISTORY     - 1960     MONUMENTED       CGS
 BK1109  HISTORY     - 1970     GOOD             NGS
 BK1109  HISTORY     - 20041203 GOOD             USPSQD
 BK1109
 BK1109                          STATION DESCRIPTION
 BK1109
 BK1109'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1109'5.1 MI SW FROM OBERLIN.
 BK1109'ABOUT 5.1 MILES SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BK1109'STATION AT OBERLIN, OR ABOUT 5.2 MILES NORTHEAST ALONG U.S. HIGHWAY
 BK1109'165 FROM THE MISSOURI PACIFIC RAILROAD STATION AT KINDER, 57 FEET
 BK1109'NORTHWEST OF THE NORTHWEST RAIL, 27 1/2 FEET SOUTHEAST OF THE CENTER
 BK1109'LINE OF THE HIGHWAY, SET IN THE TOP AND 8 FEET NORTHEAST OF THE
 BK1109'SOUTHWEST END OF THE SOUTHEAST CONCRETE HEADWALL OF A CONCRETE BOX
 BK1109'CULVERT UNDER THE HIGHWAY, 160 FEET NORTHEAST OF THE EXTENDED CENTER
 BK1109'LINE OF A PRIVATE DIRT ROAD WHICH LEADS NORTHWEST, 53 FEET NORTH OF A
 BK1109'BATTERY BOX, 31 FEET NORTH OF A TELEPHONE POLE, AND ABOUT 1 1/2 FEET
 BK1109'BELOW THE LEVEL OF THE HIGHWAY.
 BK1109
 BK1109                          STATION RECOVERY (2004)
 BK1109
 BK1109'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1109'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1397 ***********************************************************************
 BK1397  DESIGNATION -  T 161
 BK1397  PID         -  BK1397
 BK1397  STATE/COUNTY-  LA/CALCASIEU
 BK1397  COUNTRY     -  US
 BK1397  USGS QUAD   -  LAKE CHARLES (2018)
 BK1397
 BK1397                         *CURRENT SURVEY CONTROL
 BK1397  ______________________________________________________________________
 BK1397* NAD 83(1986) POSITION- 30 14 16.     (N) 093 13 59.     (W)   SCALED
 BK1397* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1397  **This station is located in a suspected subsidence area (see below).
 BK1397  ______________________________________________________________________
 BK1397  GEOID HEIGHT    -        -27.193 (meters)                     GEOID18
 BK1397
 BK1397.The horizontal coordinates were scaled from a map and have
 BK1397.an estimated accuracy of +/- 6 seconds.
 BK1397
 BK1397.** This station is in an area of known vertical motion. If an
 BK1397.** orthometric height was ever established but is not available 
 BK1397.** in the current survey control section, the orthometric height
 BK1397.** is considered suspect.  Suspect heights are available in the
 BK1397.** superseded section only if requested.
 BK1397
 BK1397.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1397.GEOID18 height accuracy estimate available here.
 BK1397
 BK1397.Click photographs - Photos may exist for this station.
 BK1397
 BK1397;                    North         East    Units  Estimated Accuracy
 BK1397;SPC LA S     -   194,140.      817,160.      MT  (+/- 180 meters Scaled)
 BK1397
 BK1397_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP775451(NAD 83)
 BK1397
 BK1397                          SUPERSEDED SURVEY CONTROL
 BK1397
 BK1397.No superseded survey control is available for this station.
 BK1397
 BK1397_MARKER: DB = BENCH MARK DISK
 BK1397_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1397_STAMPING: T 161 1955
 BK1397_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1397+STABILITY: SURFACE MOTION
 BK1397
 BK1397  HISTORY     - Date     Condition        Report By
 BK1397  HISTORY     - 1955     MONUMENTED       CGS
 BK1397  HISTORY     - 1977     MARK NOT FOUND   NGS
 BK1397  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK1397
 BK1397                          STATION DESCRIPTION
 BK1397
 BK1397'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BK1397'1.0 MI W FROM LAKE CHARLES.
 BK1397'1.0 MILE WEST ALONG THE TEXAS AND NEW ORLEANS RAILROAD FROM THE
 BK1397'STATION AT LAKE CHARLES, 0.2 MILE EAST OF THE EAST END OF A CONCRETE
 BK1397'HIGHWAY BRIDGE OVER THE CALCASIEU RIVER, 228 FEET SOUTH OF THE SOUTH
 BK1397'RAIL OF THE MAIN TRACK, 138 FEET NORTH OF THE CENTER LINE OF THE NORTH
 BK1397'TRAFFIC LANE OF U.S. HIGHWAY 90, 4.5 FEET NORTH OF A CONCRETE RIGHT OF
 BK1397'WAY MARKER POST, 2.4 FEET WEST OF A WITNESS POST, SET IN THE TOP OF A
 BK1397'CONCRETE POST WHICH PROJECTS 0.7 FOOT ABOVE THE GROUND. NOTE-- ONLY
 BK1397'ONE CONCRETE RIGHT-OF-WAY MARKER NOW REMAINS ON NORTH SIDE OF HIGHWAY.
 BK1397'AREA SEEDED AND GRADED DURING I-10 CONSTRUCTION. MARK MAY BE COVERED
 BK1397'WITH FILL.
 BK1397
 BK1397                          STATION RECOVERY (1977)
 BK1397
 BK1397'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BK1397'MARK NOT FOUND.
 BK1397
 BK1397                          STATION RECOVERY (1997)
 BK1397
 BK1397'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1397'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0687 ***********************************************************************
 BK0687  DESIGNATION -  T 162
 BK0687  PID         -  BK0687
 BK0687  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0687  COUNTRY     -  US
 BK0687  USGS QUAD   -  JENNINGS (2018)
 BK0687
 BK0687                         *CURRENT SURVEY CONTROL
 BK0687  ______________________________________________________________________
 BK0687* NAD 83(1986) POSITION- 30 14 46.     (N) 092 39 50.     (W)   SCALED
 BK0687* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0687  **This station is located in a suspected subsidence area (see below).
 BK0687  ______________________________________________________________________
 BK0687  GEOID HEIGHT    -        -27.271 (meters)                     GEOID18
 BK0687
 BK0687.The horizontal coordinates were scaled from a map and have
 BK0687.an estimated accuracy of +/- 6 seconds.
 BK0687
 BK0687.** This station is in an area of known vertical motion.  Due to the
 BK0687.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0687.** determined the orthometric heights for marks in these suspect
 BK0687.** subsidence areas should be considered valid only at the epoch date
 BK0687.** associated with the orthometric height.  These heights must always
 BK0687.** be validated when used as control.  All previously superseded
 BK0687.** orthometric heights are now considered suspect and are available
 BK0687.** in the superseded section.  NGS does not recommend using suspect
 BK0687.** or superseded heights as control.
 BK0687
 BK0687.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0687.GEOID18 height accuracy estimate available here.
 BK0687
 BK0687.Click photographs - Photos may exist for this station.
 BK0687
 BK0687;                    North         East    Units  Estimated Accuracy
 BK0687;SPC LA S     -   194,290.      871,950.      MT  (+/- 180 meters Scaled)
 BK0687
 BK0687_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP323461(NAD 83)
 BK0687
 BK0687                          SUPERSEDED SURVEY CONTROL
 BK0687
 BK0687.No superseded survey control is available for this station.
 BK0687
 BK0687_MARKER: DB = BENCH MARK DISK
 BK0687_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0687_STAMPING: T 162 1955
 BK0687_MARK LOGO: CGS
 BK0687_PROJECTION: PROJECTING 5 CENTIMETERS
 BK0687_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0687+STABILITY: SURFACE MOTION
 BK0687
 BK0687  HISTORY     - Date     Condition        Report By
 BK0687  HISTORY     - 1955     MONUMENTED       CGS
 BK0687  HISTORY     - 1970     GOOD             LADTD
 BK0687  HISTORY     - 1974     GOOD             NGS
 BK0687  HISTORY     - 1986     GOOD             NGS
 BK0687  HISTORY     - 19981017 GOOD             USPSQD
 BK0687
 BK0687                          STATION DESCRIPTION
 BK0687
 BK0687'DESCRIBED BY LA TRANSP AND DEV 1970
 BK0687'2.00 MI NW FROM JENNINGS.
 BK0687'ABOUT 0.3 MILE WEST ALONG PLAQUEMINE AVENUE FROM THE US POST OFFICE AT
 BK0687'JENNINGS, THENCE 1.7 MILES NORTH ALONG STATE ROUTE 26, 134 FEET WEST
 BK0687'OF THE WEST EDGE OF THE SOUTH BOUND LANE OF LA. 26, 256 FEET SOUTH OF
 BK0687'THE CENTER OF I-10, 89 FEET NORTHEAST OF THE NORTHEAST EDGE OF THE
 BK0687'JENNINGS EXIT RAMP OF THE EAST BOUND LANE OF I-10, 1 FOOT NORTHWEST OF
 BK0687'A STEEL WITNESS POST, ABOUT LEVEL WITH ROADWAY, SET IN THE TOP OF A
 BK0687'CONCRETE POST PROJECTING 2 INCHES.  SEC 22, T 9S, R 3W.
 BK0687
 BK0687                          STATION RECOVERY (1974)
 BK0687
 BK0687'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 BK0687'RECOVERED IN GOOD CONDITION.
 BK0687
 BK0687                          STATION RECOVERY (1986)
 BK0687
 BK0687'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0687'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE EXCEPT THE
 BK0687'OLD POST OFFICE IS NOW THE JEFFERSON DAVIS PARISH LIBRARY.  DELETE 1
 BK0687'FOOT NORTHWEST OF A STEEL WITNESS POST.
 BK0687'THE MARK IS 1.20 METERS  W FROM  A WITNESS POST
 BK0687
 BK0687                          STATION RECOVERY (1998)
 BK0687
 BK0687'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK0687'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0225 ***********************************************************************
 BK0225  DESIGNATION -  T 163
 BK0225  PID         -  BK0225
 BK0225  STATE/COUNTY-  LA/LAFAYETTE
 BK0225  COUNTRY     -  US
 BK0225  USGS QUAD   -  LAFAYETTE (2018)
 BK0225
 BK0225                         *CURRENT SURVEY CONTROL
 BK0225  ______________________________________________________________________
 BK0225* NAD 83(1986) POSITION- 30 14 05.     (N) 092 03 11.     (W)   SCALED
 BK0225* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0225  **This station is located in a suspected subsidence area (see below).
 BK0225  ______________________________________________________________________
 BK0225  GEOID HEIGHT    -        -27.115 (meters)                     GEOID18
 BK0225
 BK0225.The horizontal coordinates were scaled from a map and have
 BK0225.an estimated accuracy of +/- 6 seconds.
 BK0225
 BK0225.** This station is in an area of known vertical motion. If an
 BK0225.** orthometric height was ever established but is not available 
 BK0225.** in the current survey control section, the orthometric height
 BK0225.** is considered suspect.  Suspect heights are available in the
 BK0225.** superseded section only if requested.
 BK0225
 BK0225.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0225.GEOID18 height accuracy estimate available here.
 BK0225
 BK0225.Click photographs - Photos may exist for this station.
 BK0225
 BK0225;                    North         East    Units  Estimated Accuracy
 BK0225;SPC LA S     -   192,500.      930,730.      MT  (+/- 180 meters Scaled)
 BK0225
 BK0225_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP911451(NAD 83)
 BK0225
 BK0225                          SUPERSEDED SURVEY CONTROL
 BK0225
 BK0225.No superseded survey control is available for this station.
 BK0225
 BK0225_MARKER: DB = BENCH MARK DISK
 BK0225_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0225_STAMPING: T 163 1955
 BK0225_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0225+STABILITY: SURFACE MOTION
 BK0225
 BK0225  HISTORY     - Date     Condition        Report By
 BK0225  HISTORY     - 1955     MONUMENTED       CGS
 BK0225  HISTORY     - 1970     MARK NOT FOUND   NGS
 BK0225
 BK0225                          STATION DESCRIPTION
 BK0225
 BK0225'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BK0225'2.45 MI W FROM LAFAYETTE.
 BK0225'2.45 MILES WEST ALONG THE TEXAS AND NEW ORLEANS RAILROAD FROM THE
 BK0225'STATION AT LAFAYETTE, 5 POLES WEST OF MILEPOST 147, 49.4 FEET NORTH OF
 BK0225'THE NORTH RAIL, 35 FEET SOUTH OF THE CENTER LINE OF A DIRT ROAD, 9
 BK0225'FEET NORTHWEST OF TELEPHONE POLE 5570, 2.8 FEET WEST OF A WITNESS
 BK0225'POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.8 FOOT ABOVE
 BK0225'THE GROUND, 4 FEET BELOW THE TOP OF THE RAILS.
 BK0225
 BK0225                          STATION RECOVERY (1970)
 BK0225
 BK0225'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BK0225'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0267 ***********************************************************************
 BK0267  DESIGNATION -  T 164
 BK0267  PID         -  BK0267
 BK0267  STATE/COUNTY-  LA/LAFAYETTE
 BK0267  COUNTRY     -  US
 BK0267  USGS QUAD   -  LAFAYETTE (2018)
 BK0267
 BK0267                         *CURRENT SURVEY CONTROL
 BK0267  ______________________________________________________________________
 BK0267* NAD 83(1986) POSITION- 30 14 24.     (N) 092 01 16.     (W)   SCALED
 BK0267* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0267  **This station is located in a suspected subsidence area (see below).
 BK0267  ______________________________________________________________________
 BK0267  GEOID HEIGHT    -        -27.111 (meters)                     GEOID18
 BK0267
 BK0267.The horizontal coordinates were scaled from a map and have
 BK0267.an estimated accuracy of +/- 6 seconds.
 BK0267
 BK0267.** This station is in an area of known vertical motion. If an
 BK0267.** orthometric height was ever established but is not available 
 BK0267.** in the current survey control section, the orthometric height
 BK0267.** is considered suspect.  Suspect heights are available in the
 BK0267.** superseded section only if requested.
 BK0267
 BK0267.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0267.GEOID18 height accuracy estimate available here.
 BK0267
 BK0267.Click photographs - Photos may exist for this station.
 BK0267
 BK0267;                    North         East    Units  Estimated Accuracy
 BK0267;SPC LA S     -   193,070.      933,800.      MT  (+/- 180 meters Scaled)
 BK0267
 BK0267_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP941457(NAD 83)
 BK0267
 BK0267                          SUPERSEDED SURVEY CONTROL
 BK0267
 BK0267.No superseded survey control is available for this station.
 BK0267
 BK0267_MARKER: DB = BENCH MARK DISK
 BK0267_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0267_STAMPING: T 164 1955
 BK0267_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0267+STABILITY: SURFACE MOTION
 BK0267
 BK0267  HISTORY     - Date     Condition        Report By
 BK0267  HISTORY     - 1955     MONUMENTED       CGS
 BK0267  HISTORY     - 1965     MARK NOT FOUND   CGS
 BK0267
 BK0267                          STATION DESCRIPTION
 BK0267
 BK0267'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BK0267'0.9 MI NW FROM LAFAYETTE.
 BK0267'0.9 MILE NORTHWEST ALONG THE MORGANS AND TEXAS RAILROAD FROM THE TEXAS
 BK0267'AND NEW ORLEANS RAILROAD STATION AT LAFAYETTE, 3 POLES SOUTHEAST OF
 BK0267'MILEPOST 1, 25 FEET NORTHEAST OF THE NORTHEAST RAIL OF THE MAIN TRACK,
 BK0267'14 FEET WEST OF THE WEST RAIL OF A SIDE TRACK, 11.5 FEET NORTHEAST OF
 BK0267'A TELEPHONE POLE, 3 FEET WEST OF A WITNESS POST, SET IN THE TOP OF A
 BK0267'CONCRETE POST WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.
 BK0267
 BK0267                          STATION RECOVERY (1965)
 BK0267
 BK0267'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 BK0267'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0271 ***********************************************************************
 AU0271  DESIGNATION -  T 166
 AU0271  PID         -  AU0271
 AU0271  STATE/COUNTY-  LA/TERREBONNE
 AU0271  COUNTRY     -  US
 AU0271  USGS QUAD   -  GRAY (2018)
 AU0271
 AU0271                         *CURRENT SURVEY CONTROL
 AU0271  ______________________________________________________________________
 AU0271* NAD 83(1986) POSITION- 29 44 02.     (N) 090 50 43.     (W)   SCALED
 AU0271* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0271  **This station is located in a suspected subsidence area (see below).
 AU0271  ______________________________________________________________________
 AU0271  GEOID HEIGHT    -        -25.545 (meters)                     GEOID18
 AU0271
 AU0271.The horizontal coordinates were scaled from a map and have
 AU0271.an estimated accuracy of +/- 6 seconds.
 AU0271
 AU0271.** This station is in an area of known vertical motion.  Due to the
 AU0271.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0271.** determined the orthometric heights for marks in these suspect
 AU0271.** subsidence areas should be considered valid only at the epoch date
 AU0271.** associated with the orthometric height.  These heights must always
 AU0271.** be validated when used as control.  All previously superseded
 AU0271.** orthometric heights are now considered suspect and are available
 AU0271.** in the superseded section.  NGS does not recommend using suspect
 AU0271.** or superseded heights as control.
 AU0271
 AU0271.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0271.GEOID18 height accuracy estimate available here.
 AU0271
 AU0271.Click photographs - Photos may exist for this station.
 AU0271
 AU0271;                    North         East    Units  Estimated Accuracy
 AU0271;SPC LA S     -   136,870.    1,047,210.      MT  (+/- 180 meters Scaled)
 AU0271
 AU0271_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN083912(NAD 83)
 AU0271
 AU0271                          SUPERSEDED SURVEY CONTROL
 AU0271
 AU0271.No superseded survey control is available for this station.
 AU0271
 AU0271_MARKER: DB = BENCH MARK DISK
 AU0271_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0271_STAMPING: T 166 1955
 AU0271_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0271+STABILITY: SURFACE MOTION
 AU0271
 AU0271  HISTORY     - Date     Condition        Report By
 AU0271  HISTORY     - 1955     MONUMENTED       CGS
 AU0271  HISTORY     - 1969     GOOD             CGS
 AU0271  HISTORY     - 1977     GOOD             NGS
 AU0271
 AU0271                          STATION DESCRIPTION
 AU0271
 AU0271'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0271'2.0 MI SW FROM SCHRIEVER.
 AU0271'ABOUT 2.0 MILES SOUTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0271'FROM THE STATION AT SCHRIEVER, 81 FEET NORTHEAST OF THE EXTENDED
 AU0271'CENTER LINE OF PALMETTO STREET WHICH LEADS TO THE SOUTHEAST FROM STATE
 AU0271'HIGHWAY 20, 27 1/2 FEET NORTHEAST OF MILEPOST 57, 16.6 FEET SOUTHEAST
 AU0271'OF THE SOUTHEAST RAIL, 1.7 FEET NORTHWEST OF A METAL WITNESS POST, 2
 AU0271'1/2 FEET BELOW THE LEVEL OF THE TRACK AND SET IN THE TOP OF A CONCRETE
 AU0271'POST PROJECTING 4 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU0271
 AU0271                          STATION RECOVERY (1977)
 AU0271
 AU0271'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0271'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1650 ***********************************************************************
 AU1650  DESIGNATION -  T 168
 AU1650  PID         -  AU1650
 AU1650  STATE/COUNTY-  LA/ST MARY
 AU1650  COUNTRY     -  US
 AU1650  USGS QUAD   -  NORTH BEND (2018)
 AU1650
 AU1650                         *CURRENT SURVEY CONTROL
 AU1650  ______________________________________________________________________
 AU1650* NAD 83(1986) POSITION- 29 39 29.     (N) 091 29 29.     (W)   SCALED
 AU1650* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1650  **This station is located in a suspected subsidence area (see below).
 AU1650  ______________________________________________________________________
 AU1650  GEOID HEIGHT    -        -25.416 (meters)                     GEOID18
 AU1650
 AU1650.The horizontal coordinates were scaled from a map and have
 AU1650.an estimated accuracy of +/- 6 seconds.
 AU1650
 AU1650.** This station is in an area of known vertical motion. If an
 AU1650.** orthometric height was ever established but is not available 
 AU1650.** in the current survey control section, the orthometric height
 AU1650.** is considered suspect.  Suspect heights are available in the
 AU1650.** superseded section only if requested.
 AU1650
 AU1650.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1650.GEOID18 height accuracy estimate available here.
 AU1650
 AU1650.Click photographs - Photos may exist for this station.
 AU1650
 AU1650;                    North         East    Units  Estimated Accuracy
 AU1650;SPC LA S     -   128,380.      984,700.      MT  (+/- 180 meters Scaled)
 AU1650
 AU1650_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN460818(NAD 83)
 AU1650
 AU1650                          SUPERSEDED SURVEY CONTROL
 AU1650
 AU1650.No superseded survey control is available for this station.
 AU1650
 AU1650_MARKER: DB = BENCH MARK DISK
 AU1650_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1650_STAMPING: T 168 1955
 AU1650_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1650+STABILITY: SURFACE MOTION
 AU1650
 AU1650  HISTORY     - Date     Condition        Report By
 AU1650  HISTORY     - 1955     MONUMENTED       CGS
 AU1650  HISTORY     - 1963     GOOD             CGS
 AU1650
 AU1650                          STATION DESCRIPTION
 AU1650
 AU1650'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 AU1650'7.4 MI SW FROM BAYOU SALE.
 AU1650'THE MARK IS LOCATED 7.4 MILES SOUTHWEST ALONG STATE HIGHWAY 317 FROM
 AU1650'ITS INTERSECTION WITH THE TEXAS AND NEW ORLEANS RAILROAD AT BAYOU
 AU1650'SALE, AT THE NORTH SIDE OF AND EAST WEST DITCH, 32 FEET WEST OF THE
 AU1650'CENTER OF THE HIGHWAY, 26 FEET NORTH OF THE WEST END OF A CULVERT
 AU1650'UNDER THE HIGHWAY, 5 FEET WEST OF TELEPHONE POLE NO. 175, AND 1 FOOT
 AU1650'WEST OF A METAL WITNESS POST.  IT IS A STANDARD DISK, STAMPED T 168
 AU1650'SET IN THE TOP OF A 10-INCH ROUND CONCRETE POST PROJECTING 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1766 ***********************************************************************
 AU1766  DESIGNATION -  T 169
 AU1766  PID         -  AU1766
 AU1766  STATE/COUNTY-  LA/ST MARY
 AU1766  COUNTRY     -  US
 AU1766  USGS QUAD   -  KEMPER (2018)
 AU1766
 AU1766                         *CURRENT SURVEY CONTROL
 AU1766  ______________________________________________________________________
 AU1766* NAD 83(1986) POSITION- 29 46 03.     (N) 091 42 57.     (W)   SCALED
 AU1766* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1766  **This station is located in a suspected subsidence area (see below).
 AU1766  ______________________________________________________________________
 AU1766  GEOID HEIGHT    -        -25.789 (meters)                     GEOID18
 AU1766
 AU1766.The horizontal coordinates were scaled from a map and have
 AU1766.an estimated accuracy of +/- 6 seconds.
 AU1766
 AU1766.** This station is in an area of known vertical motion. If an
 AU1766.** orthometric height was ever established but is not available 
 AU1766.** in the current survey control section, the orthometric height
 AU1766.** is considered suspect.  Suspect heights are available in the
 AU1766.** superseded section only if requested.
 AU1766
 AU1766.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1766.GEOID18 height accuracy estimate available here.
 AU1766
 AU1766.Click photographs - Photos may exist for this station.
 AU1766
 AU1766;                    North         East    Units  Estimated Accuracy
 AU1766;SPC LA S     -   140,560.      963,010.      MT  (+/- 180 meters Scaled)
 AU1766
 AU1766_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN241937(NAD 83)
 AU1766
 AU1766                          SUPERSEDED SURVEY CONTROL
 AU1766
 AU1766.No superseded survey control is available for this station.
 AU1766
 AU1766_MARKER: DB = BENCH MARK DISK
 AU1766_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1766_STAMPING: T 169 1955
 AU1766_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1766+STABILITY: SURFACE MOTION
 AU1766
 AU1766  HISTORY     - Date     Condition        Report By
 AU1766  HISTORY     - 1955     MONUMENTED       CGS
 AU1766  HISTORY     - 1963     MARK NOT FOUND   USGS
 AU1766
 AU1766                          STATION DESCRIPTION
 AU1766
 AU1766'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1766'5.05 MI SW FROM GLENCOE.
 AU1766'2.5 MILES SOUTHWEST ALONG STATE HIGHWAY 83 FROM THE ELEMENTARY SCHOOL
 AU1766'AT GLENCOE, THENCE 1.25 MILES WEST ALONG THE CYPREMORT BRANCH OF THE
 AU1766'TEXAS AND NEW ORLEANS RAILROAD, THENCE 1.3 MILES SOUTH ALONG A SHELL
 AU1766'ROAD, ON THE NORTH BANK OF THE INTRACOASTAL CANAL, 79 FEET NORTH OF
 AU1766'THE NORTH END OF THE FERRY LANDING, 27 FEET WEST OF THE CENTER LINE OF
 AU1766'A ROAD, 3.5 FEET SOUTH OF A WITNESS POST, SET IN THE TOP OF A CONCRETE
 AU1766'POST WHICH PROJECTS 0.4 FOOT ABOVE THE GROUND.
 AU1766
 AU1766                          STATION RECOVERY (1963)
 AU1766
 AU1766'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1963
 AU1766'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1738 ***********************************************************************
 AU1738  DESIGNATION -  T 170
 AU1738  PID         -  AU1738
 AU1738  STATE/COUNTY-  LA/IBERIA
 AU1738  COUNTRY     -  US
 AU1738  USGS QUAD   -  NEW IBERIA SOUTH (2018)
 AU1738
 AU1738                         *CURRENT SURVEY CONTROL
 AU1738  ______________________________________________________________________
 AU1738* NAD 83(1986) POSITION- 29 58 55.     (N) 091 46 18.     (W)   SCALED
 AU1738* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1738  **This station is located in a suspected subsidence area (see below).
 AU1738  ______________________________________________________________________
 AU1738  GEOID HEIGHT    -        -26.466 (meters)                     GEOID18
 AU1738
 AU1738.The horizontal coordinates were scaled from a map and have
 AU1738.an estimated accuracy of +/- 6 seconds.
 AU1738
 AU1738.** This station is in an area of known vertical motion.  Due to the
 AU1738.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1738.** determined the orthometric heights for marks in these suspect
 AU1738.** subsidence areas should be considered valid only at the epoch date
 AU1738.** associated with the orthometric height.  These heights must always
 AU1738.** be validated when used as control.  All previously superseded
 AU1738.** orthometric heights are now considered suspect and are available
 AU1738.** in the superseded section.  NGS does not recommend using suspect
 AU1738.** or superseded heights as control.
 AU1738
 AU1738.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1738.GEOID18 height accuracy estimate available here.
 AU1738
 AU1738.Click photographs - Photos may exist for this station.
 AU1738
 AU1738;                    North         East    Units  Estimated Accuracy
 AU1738;SPC LA S     -   164,350.      957,700.      MT  (+/- 180 meters Scaled)
 AU1738
 AU1738_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP184174(NAD 83)
 AU1738
 AU1738                          SUPERSEDED SURVEY CONTROL
 AU1738
 AU1738.No superseded survey control is available for this station.
 AU1738
 AU1738_MARKER: DB = BENCH MARK DISK
 AU1738_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1738_STAMPING: T 170 1955
 AU1738_MARK LOGO: CGS
 AU1738_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1738+STABILITY: SURFACE MOTION
 AU1738
 AU1738  HISTORY     - Date     Condition        Report By
 AU1738  HISTORY     - 1955     MONUMENTED       CGS
 AU1738  HISTORY     - 1969     GOOD             CGS
 AU1738  HISTORY     - 1982     GOOD             NGS
 AU1738
 AU1738                          STATION DESCRIPTION
 AU1738
 AU1738'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1738'3.7 MI SE FROM NEW IBERIA.
 AU1738'ABOUT 3.7 MILES SOUTHEAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU1738'FROM THE STATION AT NEW IBERIA, ABOUT 0.1 MILE SOUTHEAST OF MILEPOST
 AU1738'122, 0.1 MILE SOUTHEAST OF A PRIVATE SHELLED COVERED ROAD CROSSING, 62
 AU1738'FEET SOUTH OF THE NORTHWEST END OF A SPUR TRACK, 28.5 FEET SOUTHWEST
 AU1738'OF THE SOUTHWEST RAIL OF THE MAIN TRACK, 1.3 FEET NORTHWEST OF A METAL
 AU1738'WITNESS POST, 3 1/2 FEET BELOW THE LEVEL OF THE TRACK AND SET IN THE
 AU1738'TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE LEVEL OF THE
 AU1738'GROUND.
 AU1738
 AU1738                          STATION RECOVERY (1982)
 AU1738
 AU1738'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1738'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1890 ***********************************************************************
 CQ1890  DESIGNATION -  T 177
 CQ1890  PID         -  CQ1890
 CQ1890  STATE/COUNTY-  LA/BOSSIER
 CQ1890  COUNTRY     -  US
 CQ1890  USGS QUAD   -  HUGHES (2018)
 CQ1890
 CQ1890                         *CURRENT SURVEY CONTROL
 CQ1890  ______________________________________________________________________
 CQ1890* NAD 83(1986) POSITION- 32 51 38.     (N) 093 41 55.     (W)   SCALED
 CQ1890* NAVD 88 ORTHO HEIGHT -    76.247 (meters)      250.15  (feet) ADJUSTED
 CQ1890  ______________________________________________________________________
 CQ1890  GEOID HEIGHT    -        -26.254 (meters)                     GEOID18
 CQ1890  DYNAMIC HEIGHT  -         76.162 (meters)      249.87  (feet) COMP
 CQ1890  MODELED GRAVITY -    979,527.8   (mgal)                       NAVD 88
 CQ1890
 CQ1890  VERT ORDER      -  FIRST     CLASS II
 CQ1890
 CQ1890.The horizontal coordinates were scaled from a map and have
 CQ1890.an estimated accuracy of +/- 6 seconds.
 CQ1890
 CQ1890.The orthometric height was determined by differential leveling and
 CQ1890.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1890.in June 1991.
 CQ1890
 CQ1890.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1890.GEOID18 height accuracy estimate available here.
 CQ1890
 CQ1890.Click photographs - Photos may exist for this station.
 CQ1890
 CQ1890.The dynamic height is computed by dividing the NAVD 88
 CQ1890.geopotential number by the normal gravity value computed on the
 CQ1890.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1890.degrees latitude (g = 980.6199 gals.).
 CQ1890
 CQ1890.The modeled gravity was interpolated from observed gravity values.
 CQ1890
 CQ1890;                    North         East    Units  Estimated Accuracy
 CQ1890;SPC LA N     -   262,360.      887,810.      MT  (+/- 180 meters Scaled)
 CQ1890
 CQ1890_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS346360(NAD 83)
 CQ1890
 CQ1890                          SUPERSEDED SURVEY CONTROL
 CQ1890
 CQ1890  NGVD 29 (11/26/84)   76.318  (m)          250.39   (f) ADJUSTED    1 2
 CQ1890
 CQ1890.Superseded values are not recommended for survey control.
 CQ1890
 CQ1890.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1890.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1890
 CQ1890_MARKER: DB = BENCH MARK DISK
 CQ1890_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ1890_STAMPING: T 177 1960
 CQ1890_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ1890
 CQ1890  HISTORY     - Date     Condition        Report By
 CQ1890  HISTORY     - 1961     MONUMENTED       CGS
 CQ1890  HISTORY     - 1969     GOOD             LADH
 CQ1890
 CQ1890                          STATION DESCRIPTION
 CQ1890
 CQ1890'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1890'3.15 MI S FROM PLAIN DEALING.
 CQ1890'3.15 MILES SOUTH ALONG ST. LOUIS SOUTHWESTERN RAILWAY FROM STATION AT
 CQ1890'PLAIN DEALING, 10 POLES SOUTH OF MILEPOST 425, 41 FEET EAST OF EAST
 CQ1890'RAIL, 41 FEET NORTHEAST OF A TELEPHONE POLE ON EAST SIDE OF TRACK, 4
 CQ1890'POLES NORTH OF A ROAD CROSSING, 1.2 FEET EAST OF A METAL WITNESS POST,
 CQ1890'ABOUT LEVEL WITH THE RAIL, A DISK CLAMPED ON THE TOP OF A 5/8 INCH
 CQ1890'COPPER COATED ROD DRIVEN TO A DEPTH OF 31 FEET AND ENCASED IN 26 INCH
 CQ1890'TILE PROJECTING 4 INCHES.  SEC 34, T 22N, R 13W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1551 ***********************************************************************
 BJ1551  DESIGNATION -  T 178
 BJ1551  PID         -  BJ1551
 BJ1551  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1551  COUNTRY     -  US
 BJ1551  USGS QUAD   -  PONCHATOULA (2018)
 BJ1551
 BJ1551                         *CURRENT SURVEY CONTROL
 BJ1551  ______________________________________________________________________
 BJ1551* NAD 83(1986) POSITION- 30 24 13.     (N) 090 25 51.     (W)   SCALED
 BJ1551* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1551  **This station is located in a suspected subsidence area (see below).
 BJ1551  ______________________________________________________________________
 BJ1551  GEOID HEIGHT    -        -26.745 (meters)                     GEOID18
 BJ1551  DYNAMIC HEIGHT  -          1.22  (meters)        4.0   (feet) COMP
 BJ1551  MODELED GRAVITY -    979,345.9   (mgal)                       NAVD 88
 BJ1551
 BJ1551.The horizontal coordinates were scaled from a map and have
 BJ1551.an estimated accuracy of +/- 6 seconds.
 BJ1551
 BJ1551.** This station is in an area of known vertical motion. If an
 BJ1551.** orthometric height was ever established but is not available 
 BJ1551.** in the current survey control section, the orthometric height
 BJ1551.** is considered suspect.  Suspect heights are available in the
 BJ1551.** superseded section only if requested.
 BJ1551
 BJ1551.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1551.GEOID18 height accuracy estimate available here.
 BJ1551
 BJ1551.Click photographs - Photos may exist for this station.
 BJ1551
 BJ1551.The dynamic height is computed by dividing the NAVD 88
 BJ1551.geopotential number by the normal gravity value computed on the
 BJ1551.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1551.degrees latitude (g = 980.6199 gals.).
 BJ1551
 BJ1551.The modeled gravity was interpolated from observed gravity values.
 BJ1551
 BJ1551;                    North         East    Units  Estimated Accuracy
 BJ1551;SPC LA S     -   211,350.    1,086,720.      MT  (+/- 180 meters Scaled)
 BJ1551
 BJ1551_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP468663(NAD 83)
 BJ1551
 BJ1551                          SUPERSEDED SURVEY CONTROL
 BJ1551
 BJ1551.No superseded survey control is available for this station.
 BJ1551
 BJ1551_MARKER: DB = BENCH MARK DISK
 BJ1551_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1551_SP_SET: CULVERT
 BJ1551_STAMPING: T 178 1959
 BJ1551_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1551
 BJ1551  HISTORY     - Date     Condition        Report By
 BJ1551  HISTORY     - 1959     MONUMENTED       CGS
 BJ1551  HISTORY     - 1969     GOOD             CGS
 BJ1551  HISTORY     - 1975     GOOD             LADTD
 BJ1551  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1551  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1551
 BJ1551                          STATION DESCRIPTION
 BJ1551
 BJ1551'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1551'2.55 MI S FROM PONCHATOULA.
 BJ1551'ABOUT 2.55 MILES SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1551'STATION AT PONCHATOULA, 0.4 MILE SOUTH OF MILEPOST 866, SET ON THE TOP
 BJ1551'OF THE SOUTH END OF THE EAST CONCRETE HEAD WALL FOR FIVE 36-INCH
 BJ1551'CONCRETE PIPE CULVERT UNDER U. S. HIGHWAY 51, 151 FEET WEST OF AND
 BJ1551'ACROSS OLD U. S. HIGHWAY 51 FROM THE WEST RAIL, 32 FEET EAST OF THE
 BJ1551'CENTER LINE OF THE PRESENT U. S. HIGHWAY 51 AND 1/2 FOOT BELOW THE
 BJ1551'LEVEL OF THE HIGHWAY.  SEC 30, T 7S, R 8E.
 BJ1551
 BJ1551                          STATION RECOVERY (1975)
 BJ1551
 BJ1551'RECOVERY NOTE BY LA TRANSP AND DEV 1975
 BJ1551'RECOVERED IN GOOD CONDITION.
 BJ1551
 BJ1551                          STATION RECOVERY (1986)
 BJ1551
 BJ1551'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1551'NOT RECOVERED, 5 CORRUGATED PIPE CULVERTS WERE FOUND AT THE DESCRIBED
 BJ1551'LOCATION WITH NO HEADWALL.  THESE NEW CULVERTS HAVE REPLACED THE 5
 BJ1551'36-INCH CONCRETE PIPE CULVERTS AND MARK SHOULD BE CONSIDERED
 BJ1551'DESTROYED.
 BJ1551
 BJ1551                          STATION RECOVERY (1992)
 BJ1551
 BJ1551'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1551'THE HEADWALL HAS BEEN REMOVED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1773 ***********************************************************************
 BJ1773  DESIGNATION -  T 179
 BJ1773  PID         -  BJ1773
 BJ1773  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1773  COUNTRY     -  US
 BJ1773  USGS QUAD   -  ROSELAND (2018)
 BJ1773
 BJ1773                         *CURRENT SURVEY CONTROL
 BJ1773  ______________________________________________________________________
 BJ1773* NAD 83(1986) POSITION- 30 50 16.     (N) 090 30 38.     (W)   SCALED
 BJ1773* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1773  **This station is located in a suspected subsidence area (see below).
 BJ1773  ______________________________________________________________________
 BJ1773  GEOID HEIGHT    -        -27.125 (meters)                     GEOID18
 BJ1773  DYNAMIC HEIGHT  -         46.87  (meters)      153.8   (feet) COMP
 BJ1773  MODELED GRAVITY -    979,349.0   (mgal)                       NAVD 88
 BJ1773
 BJ1773.The horizontal coordinates were scaled from a map and have
 BJ1773.an estimated accuracy of +/- 6 seconds.
 BJ1773
 BJ1773.** This station is in an area of known vertical motion. If an
 BJ1773.** orthometric height was ever established but is not available 
 BJ1773.** in the current survey control section, the orthometric height
 BJ1773.** is considered suspect.  Suspect heights are available in the
 BJ1773.** superseded section only if requested.
 BJ1773
 BJ1773.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1773.GEOID18 height accuracy estimate available here.
 BJ1773
 BJ1773.Click photographs - Photos may exist for this station.
 BJ1773
 BJ1773.The dynamic height is computed by dividing the NAVD 88
 BJ1773.geopotential number by the normal gravity value computed on the
 BJ1773.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1773.degrees latitude (g = 980.6199 gals.).
 BJ1773
 BJ1773.The modeled gravity was interpolated from observed gravity values.
 BJ1773
 BJ1773;                    North         East    Units  Estimated Accuracy
 BJ1773;SPC LA S     -   259,420.    1,078,710.      MT  (+/- 180 meters Scaled)
 BJ1773
 BJ1773_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ380142(NAD 83)
 BJ1773
 BJ1773                          SUPERSEDED SURVEY CONTROL
 BJ1773
 BJ1773.No superseded survey control is available for this station.
 BJ1773
 BJ1773_MARKER: DB = BENCH MARK DISK
 BJ1773_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1773_SP_SET: CULVERT
 BJ1773_STAMPING: T 179 1959
 BJ1773_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1773
 BJ1773  HISTORY     - Date     Condition        Report By
 BJ1773  HISTORY     - 1959     MONUMENTED       CGS
 BJ1773  HISTORY     - 1969     GOOD             CGS
 BJ1773  HISTORY     - 1978     MARK NOT FOUND   USGS
 BJ1773
 BJ1773                          STATION DESCRIPTION
 BJ1773
 BJ1773'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1773'2.55 MI S FROM TANGIPAHOA.
 BJ1773'ABOUT 2.55 MILES SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1773'CROSSING OF STATE HIGHWAY 440 AT TANGIPAHOA, 0.1 MILE NORTH OF
 BJ1773'MILEPOST 836, 1.0 MILE NORTH OF THE STATION SIGN AT FLUKER, SET ON THE
 BJ1773'TOP OF THE NORTH END OF THE WEST CONCRETE HEAD WALL FOR A 12-FOOT
 BJ1773'ARCHED CULVERT UNDER THE TRACKS, 7 FEET WEST OF THE WEST RAIL AND 2
 BJ1773'FEET BELOW THE LEVEL OF THE TRACK.
 BJ1773
 BJ1773                          STATION RECOVERY (1978)
 BJ1773
 BJ1773'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1978
 BJ1773'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0034 ***********************************************************************
 BK0034  DESIGNATION -  T 180
 BK0034  PID         -  BK0034
 BK0034  STATE/COUNTY-  LA/EVANGELINE
 BK0034  COUNTRY     -  US
 BK0034  USGS QUAD   -  VILLE PLATTE (2018)
 BK0034
 BK0034                         *CURRENT SURVEY CONTROL
 BK0034  ______________________________________________________________________
 BK0034* NAD 83(1986) POSITION- 30 40 24.     (N) 092 16 43.     (W)   SCALED
 BK0034* NAVD 88 ORTHO HEIGHT -    22.17  (+/-2cm)       72.7   (feet) VERTCON
 BK0034  ______________________________________________________________________
 BK0034  GEOID HEIGHT    -        -27.151 (meters)                     GEOID18
 BK0034  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK0034
 BK0034.The horizontal coordinates were scaled from a map and have
 BK0034.an estimated accuracy of +/- 6 seconds.
 BK0034
 BK0034.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0034.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0034
 BK0034.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0034.GEOID18 height accuracy estimate available here.
 BK0034
 BK0034.The vertical order pertains to the NGVD 29 superseded value.
 BK0034
 BK0034.Click photographs - Photos may exist for this station.
 BK0034
 BK0034;                    North         East    Units  Estimated Accuracy
 BK0034;SPC LA S     -   241,280.      909,420.      MT  (+/- 180 meters Scaled)
 BK0034
 BK0034_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP691936(NAD 83)
 BK0034
 BK0034                          SUPERSEDED SURVEY CONTROL
 BK0034
 BK0034  NGVD 29 (11/26/84)   22.131  (m)           72.61   (f) ADJUSTED    2 0
 BK0034
 BK0034.Superseded values are not recommended for survey control.
 BK0034
 BK0034.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0034.See file dsdata.pdf to determine how the superseded data were derived.
 BK0034
 BK0034_MARKER: DB = BENCH MARK DISK
 BK0034_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BK0034_STAMPING: T 180 1961
 BK0034_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK0034
 BK0034  HISTORY     - Date     Condition        Report By
 BK0034  HISTORY     - 1961     MONUMENTED       CGS
 BK0034
 BK0034                          STATION DESCRIPTION
 BK0034
 BK0034'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK0034'1.3 MI S FROM VILLE PLATTE.
 BK0034'ABOUT 0.25 MILE SOUTH ALONG THE TEXAS AND PACIFIC RAILROAD FROM THE
 BK0034'STATION AT VILLE PLATTE, THENCE 0.15 MILE EAST ALONG COTTON STREET,
 BK0034'THENCE 0.9 MILE SOUTH ALONG STATE HIGHWAY 29, IN SECTION 28, T 4 S, R
 BK0034'2 E, ON THE INSIDE OF A CURVE AND 48 FEET EAST OF THE CENTER LINE OF
 BK0034'THE HIGHWAY, 42 FEET NORTH OF THE CENTER LINE OF A DRIVEWAY LEADING TO
 BK0034'THE DR. WILLIAM H. BULLER HOSPITAL, 35 FEET SOUTH OF POWER POLE NUMBER
 BK0034'389, 2 FEET WEST OF A BOARD FENCE, 1.8 FEET SOUTH OF A METAL WITNESS
 BK0034'POST, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN
 BK0034'TO A DEPTH OF 67 FEET AND IS ENCASED IN A 6-INCH TILE THAT PROJECTS 4
 BK0034'INCHES, AND ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1164 ***********************************************************************
 BX1164  DESIGNATION -  T 181
 BX1164  PID         -  BX1164
 BX1164  STATE/COUNTY-  LA/RAPIDES
 BX1164  COUNTRY     -  US
 BX1164  USGS QUAD   -  MELDER (2018)
 BX1164
 BX1164                         *CURRENT SURVEY CONTROL
 BX1164  ______________________________________________________________________
 BX1164* NAD 83(1986) POSITION- 31 06 59.     (N) 092 39 10.     (W)   SCALED
 BX1164* NAVD 88 ORTHO HEIGHT -    57.32  (+/-2cm)      188.1   (feet) VERTCON
 BX1164  ______________________________________________________________________
 BX1164  GEOID HEIGHT    -        -26.533 (meters)                     GEOID18
 BX1164  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1164
 BX1164.The horizontal coordinates were scaled from a map and have
 BX1164.an estimated accuracy of +/- 6 seconds.
 BX1164
 BX1164.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1164.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1164
 BX1164.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1164.GEOID18 height accuracy estimate available here.
 BX1164
 BX1164.The vertical order pertains to the NGVD 29 superseded value.
 BX1164
 BX1164.Click photographs - Photos may exist for this station.
 BX1164
 BX1164;                    North         East    Units  Estimated Accuracy
 BX1164;SPC LA N     -    68,350.      985,430.      MT  (+/- 180 meters Scaled)
 BX1164
 BX1164_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ331425(NAD 83)
 BX1164
 BX1164                          SUPERSEDED SURVEY CONTROL
 BX1164
 BX1164  NGVD 29 (11/26/84)   57.310  (m)          188.02   (f) ADJUSTED    2 0
 BX1164
 BX1164.Superseded values are not recommended for survey control.
 BX1164
 BX1164.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1164.See file dsdata.pdf to determine how the superseded data were derived.
 BX1164
 BX1164_MARKER: DB = BENCH MARK DISK
 BX1164_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1164_STAMPING: T 181 1961
 BX1164_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1164+STABILITY: SURFACE MOTION
 BX1164
 BX1164  HISTORY     - Date     Condition        Report By
 BX1164  HISTORY     - 1961     MONUMENTED       CGS
 BX1164  HISTORY     - 19990424 GOOD             USPSQD
 BX1164
 BX1164                          STATION DESCRIPTION
 BX1164
 BX1164'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX1164'7.05 MI E FROM HINESTON.
 BX1164'ABOUT 7.05 MILES EAST ALONG STATE HIGHWAY 112 FROM THE JUNCTION OF THE
 BX1164'HIGHWAY AND STATE HIGHWAY 28 AT HINESTON, IN SECTION 27, T 2 N, R 3 W,
 BX1164'1.15 MILES NORTHWEST OF THE J. NEWMAN STORE AT MELDER, 65 FEET
 BX1164'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 32 FEET NORTHWEST OF THE
 BX1164'CENTER LINE OF A GRADED DIRT ROAD LEADING SOUTH, 73 FEET WEST OF THE
 BX1164'CENTER OF THE JUNCTION OF THE HIGHWAY AND THE GRADED DIRT ROAD, 45 1/2
 BX1164'FEET SOUTH OF A TRANSFORMER POLE, 22 1/2 FEET SOUTHWEST OF A CORNER
 BX1164'FENCE POST, 2 FEET SOUTHEAST OF A FENCE, 2.0 FEET NORTHEAST OF A METAL
 BX1164'WITNESS POST, ABOUT 2 1/2 FEET ABOVE THE LEVEL OF THE HIGHWAY, AND SET
 BX1164'IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 BX1164
 BX1164                          STATION RECOVERY (1999)
 BX1164
 BX1164'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1164'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2019 ***********************************************************************
 BX2019  DESIGNATION -  T 182
 BX2019  PID         -  BX2019
 BX2019  STATE/COUNTY-  LA/VERNON
 BX2019  COUNTRY     -  US
 BX2019  USGS QUAD   -  SIMPSON SOUTH (2018)
 BX2019
 BX2019                         *CURRENT SURVEY CONTROL
 BX2019  ______________________________________________________________________
 BX2019* NAD 83(1986) POSITION- 31 11 50.     (N) 093 04 38.     (W)   SCALED
 BX2019* NAVD 88 ORTHO HEIGHT -    84.84  (+/-2cm)      278.3   (feet) VERTCON
 BX2019  ______________________________________________________________________
 BX2019  GEOID HEIGHT    -        -26.244 (meters)                     GEOID18
 BX2019  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2019
 BX2019.The horizontal coordinates were scaled from a map and have
 BX2019.an estimated accuracy of +/- 6 seconds.
 BX2019
 BX2019.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2019.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2019
 BX2019.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2019.GEOID18 height accuracy estimate available here.
 BX2019
 BX2019.The vertical order pertains to the NGVD 29 superseded value.
 BX2019
 BX2019.Click photographs - Photos may exist for this station.
 BX2019
 BX2019;                    North         East    Units  Estimated Accuracy
 BX2019;SPC LA N     -    77,450.      944,990.      MT  (+/- 180 meters Scaled)
 BX2019
 BX2019_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ926514(NAD 83)
 BX2019
 BX2019                          SUPERSEDED SURVEY CONTROL
 BX2019
 BX2019  NGVD 29 (11/26/84)   84.900  (m)          278.54   (f) ADJUSTED    2 0
 BX2019
 BX2019.Superseded values are not recommended for survey control.
 BX2019
 BX2019.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2019.See file dsdata.pdf to determine how the superseded data were derived.
 BX2019
 BX2019_MARKER: DB = BENCH MARK DISK
 BX2019_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2019_STAMPING: T 182 1961
 BX2019_MARK LOGO: CGS
 BX2019_PROJECTION: PROJECTING 10 CENTIMETERS
 BX2019_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2019+STABILITY: SURFACE MOTION
 BX2019
 BX2019  HISTORY     - Date     Condition        Report By
 BX2019  HISTORY     - 1961     MONUMENTED       CGS
 BX2019  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX2019  HISTORY     - 20010331 POOR             NGS
 BX2019
 BX2019                          STATION DESCRIPTION
 BX2019
 BX2019'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX2019'3.1 MI E FROM SLAGLE.
 BX2019'ABOUT 0.55 MILE NORTHEAST ALONG STATE HIGHWAY 8 FROM THE POST OFFICE
 BX2019'AND STORE AT SLAGLE, THENCE 2.55 MILES EAST ALONG STATE HIGHWAY 1214,
 BX2019'IN SECTION 34, T 3 N, R 7 W, 0.3 MILE WEST OF A HILL AND A DIRT ROAD
 BX2019'LEADING NORTH, 0.25 MILE EAST OF A WOODEN BRIDGE OVER BURDON CREEK,
 BX2019'NORTH OF AND ACROSS THE HIGHWAY FROM A FARMHOUSE, 52 FEET NORTH OF THE
 BX2019'CENTER LINE OF THE HIGHWAY, 56 FEET EAST OF THE CENTER LINE OF A TRAIL
 BX2019'ROAD LEADING NORTH, 19 1/2 FEET NORTHWEST OF A DOUBLE BRACED POWER
 BX2019'POLE, 1.7 FEET NORTH OF A METAL WITNESS POST, ABOUT 1 1/2 FEET BELOW
 BX2019'THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 BX2019'PROJECTING 4 INCHES.
 BX2019
 BX2019                          STATION RECOVERY (1994)
 BX2019
 BX2019'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2019'MARK NOT FOUND.
 BX2019
 BX2019                          STATION RECOVERY (2001)
 BX2019
 BX2019'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2019'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1200 ***********************************************************************
 BK1200  DESIGNATION -  T 183
 BK1200  PID         -  BK1200
 BK1200  STATE/COUNTY-  LA/VERNON
 BK1200  COUNTRY     -  US
 BK1200  USGS QUAD   -  PITKIN (2018)
 BK1200
 BK1200                         *CURRENT SURVEY CONTROL
 BK1200  ______________________________________________________________________
 BK1200* NAD 83(1986) POSITION- 30 56 54.     (N) 092 57 52.     (W)   SCALED
 BK1200* NAVD 88 ORTHO HEIGHT -    50.06  (+/-2cm)      164.2   (feet) VERTCON
 BK1200  ______________________________________________________________________
 BK1200  GEOID HEIGHT    -        -26.627 (meters)                     GEOID18
 BK1200  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1200
 BK1200.The horizontal coordinates were scaled from a map and have
 BK1200.an estimated accuracy of +/- 6 seconds.
 BK1200
 BK1200.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1200.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1200
 BK1200.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1200.GEOID18 height accuracy estimate available here.
 BK1200
 BK1200.The vertical order pertains to the NGVD 29 superseded value.
 BK1200
 BK1200.Click photographs - Photos may exist for this station.
 BK1200
 BK1200;                    North         East    Units  Estimated Accuracy
 BK1200;SPC LA N     -    49,810.      955,620.      MT  (+/- 180 meters Scaled)
 BK1200
 BK1200_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ033238(NAD 83)
 BK1200
 BK1200                          SUPERSEDED SURVEY CONTROL
 BK1200
 BK1200  NGVD 29 (11/26/84)   50.112  (m)          164.41   (f) ADJUSTED    2 0
 BK1200
 BK1200.Superseded values are not recommended for survey control.
 BK1200
 BK1200.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1200.See file dsdata.pdf to determine how the superseded data were derived.
 BK1200
 BK1200_MARKER: DB = BENCH MARK DISK
 BK1200_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1200_SP_SET: CULVERT
 BK1200_STAMPING: T 183 1961
 BK1200_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1200
 BK1200  HISTORY     - Date     Condition        Report By
 BK1200  HISTORY     - 1961     MONUMENTED       CGS
 BK1200  HISTORY     - 1972     GOOD             LADTD
 BK1200  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BK1200  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BK1200
 BK1200                          STATION DESCRIPTION
 BK1200
 BK1200'DESCRIBED BY LA TRANSP AND DEV 1972
 BK1200'2.1 MI W FROM PITKIN.
 BK1200'LOCATED ABOUT 2.1 MILES WEST ALONG LOUISIANA HIGHWAY 10 FROM THE POST
 BK1200'OFFICE AT PITKIN.  1.3 MILES WEST OF B.M. U 183 1961.  0.7 MILES
 BK1200'NORTHWEST OF B.M. X 43.  0.2 MILES NORTHWEST OF BRIDGE NO.
 BK1200'066-03-0448-1.  17.5 FEET SOUTH SOUTHWEST OF THE CENTER OF LOUISIANA
 BK1200'HIGHWAY 10.  SET IN THE TOP OF THE SOUTH END OF A CONCRETE RETAINING
 BK1200'WALL WHICH EXTENDS SOUTH FROM THE SOUTHEAST END OF A CONCRETE HEADWALL
 BK1200'OF A CONCRETE BOX CULVERT.  ABOUT 1 FOOT BELOW THE LEVEL OF LOUISIANA
 BK1200'HIGHWAY 10.  A STEEL WITNESS POST IS SET 1 FOOT SOUTH OF THE MARK.
 BK1200
 BK1200                          STATION RECOVERY (1994)
 BK1200
 BK1200'RECOVERY NOTE BY US POWER SQUADRON 1994
 BK1200'MARK NOT FOUND.
 BK1200
 BK1200                          STATION RECOVERY (2001)
 BK1200
 BK1200'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK1200'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0702 ***********************************************************************
 BJ0702  DESIGNATION -  T 188
 BJ0702  PID         -  BJ0702
 BJ0702  STATE/COUNTY-  LA/ST CHARLES
 BJ0702  COUNTRY     -  US
 BJ0702  USGS QUAD   -  LAPLACE (2018)
 BJ0702
 BJ0702                         *CURRENT SURVEY CONTROL
 BJ0702  ______________________________________________________________________
 BJ0702* NAD 83(1986) POSITION- 30 00 13.     (N) 090 27 41.     (W)   SCALED
 BJ0702* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0702  **This station is located in a suspected subsidence area (see below).
 BJ0702  ______________________________________________________________________
 BJ0702  GEOID HEIGHT    -        -26.139 (meters)                     GEOID18
 BJ0702
 BJ0702.The horizontal coordinates were scaled from a map and have
 BJ0702.an estimated accuracy of +/- 6 seconds.
 BJ0702
 BJ0702.** This station is in an area of known vertical motion.  Due to the
 BJ0702.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0702.** determined the orthometric heights for marks in these suspect
 BJ0702.** subsidence areas should be considered valid only at the epoch date
 BJ0702.** associated with the orthometric height.  These heights must always
 BJ0702.** be validated when used as control.  All previously superseded
 BJ0702.** orthometric heights are now considered suspect and are available
 BJ0702.** in the superseded section.  NGS does not recommend using suspect
 BJ0702.** or superseded heights as control.
 BJ0702
 BJ0702.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0702.GEOID18 height accuracy estimate available here.
 BJ0702
 BJ0702.Click photographs - Photos may exist for this station.
 BJ0702
 BJ0702;                    North         East    Units  Estimated Accuracy
 BJ0702;SPC LA S     -   166,990.    1,084,120.      MT  (+/- 180 meters Scaled)
 BJ0702
 BJ0702_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP448218(NAD 83)
 BJ0702
 BJ0702                          SUPERSEDED SURVEY CONTROL
 BJ0702
 BJ0702.No superseded survey control is available for this station.
 BJ0702
 BJ0702_MARKER: DB = BENCH MARK DISK
 BJ0702_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0702_STAMPING: T 188 1963
 BJ0702_MARK LOGO: CGS
 BJ0702_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0702
 BJ0702  HISTORY     - Date     Condition        Report By
 BJ0702  HISTORY     - 1963     MONUMENTED       CGS
 BJ0702  HISTORY     - 1977     GOOD             NGS
 BJ0702  HISTORY     - 1986     GOOD             NGS
 BJ0702
 BJ0702                          STATION DESCRIPTION
 BJ0702
 BJ0702'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ0702'3.25 MI W FROM NORCO.
 BJ0702'ABOUT 3.25 MILES WEST ALONG STATE HIGHWAY 48 FROM THE JUNCTION OF GOOD
 BJ0702'HOPE STREET AT NORCO, AT THE ENTRANCE TO THE LOUISIANA POWER AND LIGHT
 BJ0702'COMPANY, IN LINE WITH A FENCE, 31 FEET SOUTH OF THE CENTER LINE OF THE
 BJ0702'HIGHWAY, 32 FEET SOUTH OF THE CENTER LINE OF A DRIVEWAY LEADING TO THE
 BJ0702'LOUISIANA POWER AND LIGHT COMPANY BUILDING, 105 FEET SOUTHEAST OF THE
 BJ0702'SOUTHEAST CORNER OF A RED BRICK BUILDING, 1 1/2 FEET NORTHWEST OF A
 BJ0702'METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, A DISK ON THE TOP OF
 BJ0702'A COPPER COATED STEEL ROD FLUSH WITH THE GROUND AND PROTECTED BY A
 BJ0702'8-INCH SQUARE TILE WHICH PROJECTS 1 INCH ABOVE THE LEVEL OF THE
 BJ0702'GROUND.  THE ROD WAS DRIVEN TO A DEPTH OF 104 FEET.
 BJ0702
 BJ0702                          STATION RECOVERY (1977)
 BJ0702
 BJ0702'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ0702'5.0 MILES SOUTHEAST ALONG STATE HIGHWAY 628 FROM ITS JUNCTION WITH
 BJ0702'STATE HIGHWAY 44 AND THE ILLINOIS CENTRAL RAILROAD TRACK IN LA
 BJ0702'PLACE, 3.25 MILES WEST OF THE JUNCTION OF RIVER ROAD AND GOOD HOPE
 BJ0702'STREET IN NORCO, IN FRONT OF THE LOUISIANA POWER AND LIGHT COMPANY,
 BJ0702'15 FEET WEST OF THE EXTENDED CENTER OF A ROAD LEADING TO THE TOP
 BJ0702'OF THE LEVEE, 318 FEET EAST OF THE ENTRANCE DRIVEWAY TO THE PLANT,
 BJ0702'IN LINE WITH THE WEST WALL OF A YELLOW METAL BUILDING INSIDE THE
 BJ0702'FENCE AND 0.5 FOOT NORTH OF A CHAIN LINK FENCE.
 BJ0702
 BJ0702                          STATION RECOVERY (1986)
 BJ0702
 BJ0702'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0702'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1228 ***********************************************************************
 BJ1228  DESIGNATION -  T 19
 BJ1228  PID         -  BJ1228
 BJ1228  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1228  COUNTRY     -  US
 BJ1228  USGS QUAD   -  HAMMOND (2018)
 BJ1228
 BJ1228                         *CURRENT SURVEY CONTROL
 BJ1228  ______________________________________________________________________
 BJ1228* NAD 83(1986) POSITION- 30 35 55.88   (N) 090 29 23.70   (W)   HD_HELD1
 BJ1228* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1228  **This station is located in a suspected subsidence area (see below).
 BJ1228  ______________________________________________________________________
 BJ1228  GEOID HEIGHT    -        -27.025 (meters)                     GEOID18
 BJ1228
 BJ1228.The horizontal coordinates were determined by differentially corrected
 BJ1228.hand held GPS observations or other comparable positioning techniques
 BJ1228.and have an estimated accuracy of +/- 3 meters.
 BJ1228
 BJ1228.** This station is in an area of known vertical motion.  Due to the
 BJ1228.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1228.** determined the orthometric heights for marks in these suspect
 BJ1228.** subsidence areas should be considered valid only at the epoch date
 BJ1228.** associated with the orthometric height.  These heights must always
 BJ1228.** be validated when used as control.  All previously superseded
 BJ1228.** orthometric heights are now considered suspect and are available
 BJ1228.** in the superseded section.  NGS does not recommend using suspect
 BJ1228.** or superseded heights as control.
 BJ1228
 BJ1228.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1228.GEOID18 height accuracy estimate available here.
 BJ1228
 BJ1228.Click photographs - Photos may exist for this station.
 BJ1228
 BJ1228;                    North         East    Units  Estimated Accuracy
 BJ1228;SPC LA S     -   232,948.0   1,080,882.8     MT  (+/- 3 meters HH1 GPS) 
 BJ1228
 BJ1228_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4066287830(NAD 83)
 BJ1228
 BJ1228                          SUPERSEDED SURVEY CONTROL
 BJ1228
 BJ1228.No superseded survey control is available for this station.
 BJ1228
 BJ1228_MARKER: DB = BENCH MARK DISK
 BJ1228_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1228_STAMPING: T 19 1934 .189
 BJ1228_MARK LOGO: CGS
 BJ1228_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1228_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1228+STABILITY: SURFACE MOTION
 BJ1228_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1228+SATELLITE: SATELLITE OBSERVATIONS - April 19, 2006
 BJ1228
 BJ1228  HISTORY     - Date     Condition        Report By
 BJ1228  HISTORY     - 1934     MONUMENTED       CGS
 BJ1228  HISTORY     - 1969     GOOD             CGS
 BJ1228  HISTORY     - 19920611 GOOD             NGS
 BJ1228  HISTORY     - 20060419 GOOD             NGS
 BJ1228
 BJ1228                          STATION DESCRIPTION
 BJ1228
 BJ1228'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1228'2.55 MI S FROM INDEPENDENCE.
 BJ1228'ABOUT 2.55 MILES SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1228'STATION AT INDEPENDENCE, 0.5 MILE NORTH OF MILEPOST 853, AT A GRAVEL
 BJ1228'ROAD CROSSING, 57 FEET WEST OF THE WEST RAIL OF THE WEST TRACK, 28
 BJ1228'FEET EAST OF THE CENTER LINE OF U. S. HIGHWAY 51, 23 FEET NORTH OF THE
 BJ1228'CENTER LINE OF THE GRAVEL ROAD, 2 FEET NORTH OF A METAL WITNESS POST,
 BJ1228'3 FEET BELOW THE LEVEL OF THE TRACK, ABOUT LEVEL WITH U. S. HIGHWAY 51
 BJ1228'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 10 INCHES ABOVE THE
 BJ1228'LEVEL OF THE GROUND.  SEC 22, T 5S, R 7E.
 BJ1228
 BJ1228                          STATION RECOVERY (1992)
 BJ1228
 BJ1228'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1228'10.8 KM (6.70 MI) NORTHERLY ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 BJ1228'THE POST OFFICE IN HAMMOND, 21.7 M (71.2 FT) WEST OF THE NEAR RAIL,
 BJ1228'8.5 M (27.9 FT) EAST OF THE CENTERLINE OF U.S. HIGHWAY 51, 7.0 M
 BJ1228'(23.0 FT) NORTH OF THE CENTER OF A ROAD, 4.5 M (14.8 FT) WEST OF A
 BJ1228'WITNESS POST, 2.6 M (8.5 FT) NORTH-NORTHWEST OF THE NORTH END OF A
 BJ1228'CULVERT, 1.3 M (4.3 FT) BELOW THE LEVEL OF THE TRACK, 0.4 M (1.3 FT)
 BJ1228'BELOW THE LEVEL OF THE HIGHWAY, AND THE MONUMENT IS FLUSH WITH THE
 BJ1228'GROUND SURFACE.  NOTE--THE DISK HAS BEEN MUTILATED AND THE 68 OF THE
 BJ1228'ORIGINAL STAMPED ELEVATION IS ILLEGIBLE.
 BJ1228
 BJ1228                          STATION RECOVERY (2006)
 BJ1228
 BJ1228'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ1228'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0692 ***********************************************************************
 AU0692  DESIGNATION -  T 190
 AU0692  PID         -  AU0692
 AU0692  STATE/COUNTY-  LA/JEFFERSON
 AU0692  COUNTRY     -  US
 AU0692  USGS QUAD   -  BERTRANDVILLE (2018)
 AU0692
 AU0692                         *CURRENT SURVEY CONTROL
 AU0692  ______________________________________________________________________
 AU0692* NAD 83(1986) POSITION- 29 51 36.     (N) 090 06 36.     (W)   SCALED
 AU0692* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0692  **This station is located in a suspected subsidence area (see below).
 AU0692  ______________________________________________________________________
 AU0692  GEOID HEIGHT    -        -25.714 (meters)                     GEOID18
 AU0692  OBS GRAVITY     -    979,307.8   (mgal)                       GRAV_OBS
 AU0692
 AU0692.The horizontal coordinates were scaled from a map and have
 AU0692.an estimated accuracy of +/- 6 seconds.
 AU0692
 AU0692.** This station is in an area of known vertical motion.  Due to the
 AU0692.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0692.** determined the orthometric heights for marks in these suspect
 AU0692.** subsidence areas should be considered valid only at the epoch date
 AU0692.** associated with the orthometric height.  These heights must always
 AU0692.** be validated when used as control.  All previously superseded
 AU0692.** orthometric heights are now considered suspect and are available
 AU0692.** in the superseded section.  NGS does not recommend using suspect
 AU0692.** or superseded heights as control.
 AU0692
 AU0692.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0692.GEOID18 height accuracy estimate available here.
 AU0692
 AU0692.Click photographs - Photos may exist for this station.
 AU0692
 AU0692.The observed gravity was obtained from relative gravimeter ties
 AU0692.to the IGSN71 gravity network.
 AU0692
 AU0692;                    North         East    Units  Estimated Accuracy
 AU0692;SPC LA S     -   151,380.    1,118,190.      MT  (+/- 180 meters Scaled)
 AU0692
 AU0692_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP791067(NAD 83)
 AU0692
 AU0692                          SUPERSEDED SURVEY CONTROL
 AU0692
 AU0692.No superseded survey control is available for this station.
 AU0692
 AU0692_MARKER: DB = BENCH MARK DISK
 AU0692_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU0692_STAMPING: T 190 1964
 AU0692_MARK LOGO: CGS
 AU0692_PROJECTION: RECESSED 15 CENTIMETERS
 AU0692_MAGNETIC: I = MARKER IS A STEEL ROD
 AU0692_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0692_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0692+SATELLITE: SATELLITE OBSERVATIONS - August 24, 1994
 AU0692_ROD/PIPE-DEPTH: 36.6 meters
 AU0692
 AU0692  HISTORY     - Date     Condition        Report By
 AU0692  HISTORY     - 1964     MONUMENTED       CGS
 AU0692  HISTORY     - 1984     GOOD             NGS
 AU0692  HISTORY     - 1984     GOOD             LA-051
 AU0692  HISTORY     - 19940824 GOOD             NGS
 AU0692
 AU0692                          STATION DESCRIPTION
 AU0692
 AU0692'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0692'3.9 MI SW FROM MARRERO.
 AU0692'ABOUT 3.4 MILES SOUTH AND SOUTHWEST ALONG BARATARIA BLVD. (STATE
 AU0692'HIGHWAY 45) FROM THE POST OFFICE AT MARRERO, THENCE 0.5 MILE NORTH
 AU0692'ALONG AMES BLVD., ABOUT 1.15 MILES SOUTH ALONG AMES BLVD. FROM THE
 AU0692'AMES PUMPING STATION, ON THE PROPERTY OF RAWLS BANQUER (THREE OAKS),
 AU0692'58 FEET WEST OF THE CENTER LINE OF AMES BLVD, 116 FEET EAST OF THE
 AU0692'SOUTHEAST CORNER OF THE BANQUER RESIDENCE, 57 FEET SOUTH OF THE CENTER
 AU0692'LINE OF DRIVEWAY, 48 FEET SOUTHEAST OF A 28-INCH OAK TREE, 27 FEET
 AU0692'SOUTHWEST OF AN 18-INCH CEDAR TREE, 21 FEET NORTH OF THE CENTER LINE
 AU0692'OF ANOTHER DRIVEWAY OF RESIDENCE, 1 FOOT ABOVE THE LEVEL OF AMES
 AU0692'BLVD., A DISK ON THE TOP OF A COPPER COATED STEEL ROD FLUSH WITH THE
 AU0692'GROUND AND PROTECTED BY A 4 INCH TILE WHICH IS FLUSH WITH THE GROUND.
 AU0692'THE ROD WAS DRIVEN TO A DEPTH OF 120 FEET.
 AU0692
 AU0692                          STATION RECOVERY (1984)
 AU0692
 AU0692'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0692'RECOVERED IN GOOD CONDITION.  NOTE, BENCH MARK IS 0.1 METER (0.3 FT)
 AU0692'EAST OF A ONE BY TWO INCH FLAGGED STAKE AND 15.1 METERS (49.5 FT)
 AU0692'NORTH OF THE NORTH CURB OF LOUIS I AVENUE.
 AU0692
 AU0692                          STATION RECOVERY (1984)
 AU0692
 AU0692'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0692'RECOVERED IN GOOD CONDITION.
 AU0692
 AU0692                          STATION RECOVERY (1994)
 AU0692
 AU0692'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0692'0.4 KM (0.25 MI) SOUTHERLY ALONG STATE HIGHWAY 45 (BARATARIA
 AU0692'BOULEVARD) FROM THE JUNCTION OF STATE HIGHWAY 3134 IN MARRERO, THENCE
 AU0692'0.8 KM (0.50 MI) NORTH-NORTHWEST ALONG AMES BOULEVARD, 35.4 M (116.1
 AU0692'FT) EAST OF THE SOUTHEAST CORNER OF A HOUSE, 19.0 M (62.3 FT) NORTH OF
 AU0692'THE CENTER OF LOUIS 1 AVENUE, 17.7 M (58.1 FT) WEST OF THE CENTER OF
 AU0692'THE BOULEVARD, AND 0.4 M (1.3 FT) ABOVE THE LEVEL OF THE BOULEVARD.
 AU0692'NOTE--THE MARK IS LOCATED ON PROPERTY OWNED BY RAWLS BANQUER, 3124
 AU0692'AMES BOULEVARD, MARRERO, LA 70072, TELEPHONE NUMBER (504) 347-2431.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1116 ***********************************************************************
 BJ1116  DESIGNATION -  T 191
 BJ1116  PID         -  BJ1116
 BJ1116  STATE/COUNTY-  LA/ST JAMES
 BJ1116  COUNTRY     -  US
 BJ1116  USGS QUAD   -  CONVENT (2018)
 BJ1116
 BJ1116                         *CURRENT SURVEY CONTROL
 BJ1116  ______________________________________________________________________
 BJ1116* NAD 83(1986) POSITION- 30 05 14.     (N) 090 52 03.     (W)   SCALED
 BJ1116* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1116  **This station is located in a suspected subsidence area (see below).
 BJ1116  ______________________________________________________________________
 BJ1116  GEOID HEIGHT    -        -26.536 (meters)                     GEOID18
 BJ1116
 BJ1116.The horizontal coordinates were scaled from a map and have
 BJ1116.an estimated accuracy of +/- 6 seconds.
 BJ1116
 BJ1116.** This station is in an area of known vertical motion. If an
 BJ1116.** orthometric height was ever established but is not available 
 BJ1116.** in the current survey control section, the orthometric height
 BJ1116.** is considered suspect.  Suspect heights are available in the
 BJ1116.** superseded section only if requested.
 BJ1116
 BJ1116.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1116.GEOID18 height accuracy estimate available here.
 BJ1116
 BJ1116.Click photographs - Photos may exist for this station.
 BJ1116
 BJ1116;                    North         East    Units  Estimated Accuracy
 BJ1116;SPC LA S     -   176,030.    1,044,900.      MT  (+/- 180 meters Scaled)
 BJ1116
 BJ1116_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP055303(NAD 83)
 BJ1116
 BJ1116                          SUPERSEDED SURVEY CONTROL
 BJ1116
 BJ1116.No superseded survey control is available for this station.
 BJ1116
 BJ1116_MARKER: DB = BENCH MARK DISK
 BJ1116_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1116_SP_SET: CONCRETE BASE
 BJ1116_STAMPING: T 191 1964
 BJ1116_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1116
 BJ1116  HISTORY     - Date     Condition        Report By
 BJ1116  HISTORY     - 1964     MONUMENTED       CGS
 BJ1116  HISTORY     - 1977     GOOD             NGS
 BJ1116
 BJ1116                          STATION DESCRIPTION
 BJ1116
 BJ1116'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1116'4.1 MI E FROM UNION.
 BJ1116'2.8 MILES SOUTHEAST ALONG STATE HIGHWAY 44 FROM THE SAINT MARYS CHURCH
 BJ1116'AT UNION, THENCE 0.8 MILE NORTH ALONG A BLACK TOP ROAD TO THE HELVETIA
 BJ1116'SUGAR REFINERY MILL, THENCE 0.5 MILE NORTH ALONG A FIELD ROAD, AT A
 BJ1116'GAS COMPANY RELAY TOWER, 10 1/2 FEET SOUTHWEST OF THE SOUTHEAST CORNER
 BJ1116'OF THE OFFICE BUILDING, SET ON THE TOP OF THE SOUTHEAST CORNER OF A
 BJ1116'3-BY-3-FOOT CONCRETE BASE SUPPORTING A 336 FEET HIGH STEEL RELAY TOWER
 BJ1116'AND 3 FEET ABOVE THE LEVEL OF THE GROUND.
 BJ1116
 BJ1116                          STATION RECOVERY (1977)
 BJ1116
 BJ1116'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1116'2.8 MILES SOUTHEAST ALONG STATE HIGHWAY 44 FROM THE ST. MARYS
 BJ1116'CHURCH, THENCE 0.8 MILE NORTH ALONG AN ASPHALT ROAD TO THE
 BJ1116'HELVETIA SUGAR REFINERY MILL, THENCE 0.5 MILE NORTH ALONG A GRAVELED
 BJ1116'ROAD AT THE SOUTHEAST CORNER OF THE TRANSCONTINENTAL GAS PIPE LINE
 BJ1116'CORP. RELAY STATION, 20.4 FT. WEST OF THE SOUTHWEST CORNER OF A
 BJ1116'WHITE METAL OFFICE BUILDING IN THE TOP SOUTHEAST CORNER OF A 3 BY
 BJ1116'3 FT. CONCRETE FOUNDATION WHICH PROJECTS 3 FT. ABOVE THE GROUND
 BJ1116'OF A FORMER RADIO TOWER. 25 FT. NORTHWEST OF THE CENTER OF A FIRE
 BJ1116'HYDRANT, 10.5 FT. SOUTHWEST OF THE SOUTHEAST CORNER OF A LONG METAL
 BJ1116'SHOP AND MAINTENANCE BUILDING. NOTE THIS MARK NOT LEVELED DURING
 BJ1116'THE 1977 RELEVELING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1142 ***********************************************************************
 BJ1142  DESIGNATION -  T 192 WELL
 BJ1142  PID         -  BJ1142
 BJ1142  STATE/COUNTY-  LA/ASCENSION
 BJ1142  COUNTRY     -  US
 BJ1142  USGS QUAD   -  CARVILLE (2018)
 BJ1142
 BJ1142                         *CURRENT SURVEY CONTROL
 BJ1142  ______________________________________________________________________
 BJ1142* NAD 83(1986) POSITION- 30 12 45.     (N) 091 02 14.     (W)   SCALED
 BJ1142* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1142  **This station is located in a suspected subsidence area (see below).
 BJ1142  ______________________________________________________________________
 BJ1142  GEOID HEIGHT    -        -26.860 (meters)                     GEOID18
 BJ1142
 BJ1142.The horizontal coordinates were scaled from a map and have
 BJ1142.an estimated accuracy of +/- 6 seconds.
 BJ1142
 BJ1142.** This station is in an area of known vertical motion. If an
 BJ1142.** orthometric height was ever established but is not available 
 BJ1142.** in the current survey control section, the orthometric height
 BJ1142.** is considered suspect.  Suspect heights are available in the
 BJ1142.** superseded section only if requested.
 BJ1142
 BJ1142.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1142.GEOID18 height accuracy estimate available here.
 BJ1142
 BJ1142.Click photographs - Photos may exist for this station.
 BJ1142
 BJ1142;                    North         East    Units  Estimated Accuracy
 BJ1142;SPC LA S     -   189,860.    1,028,510.      MT  (+/- 180 meters Scaled)
 BJ1142
 BJ1142_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP889439(NAD 83)
 BJ1142
 BJ1142                          SUPERSEDED SURVEY CONTROL
 BJ1142
 BJ1142.No superseded survey control is available for this station.
 BJ1142
 BJ1142_MARKER: DB = BENCH MARK DISK
 BJ1142_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1142_SP_SET: WELL CASING
 BJ1142_STAMPING: T 192 WELL 1964
 BJ1142_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1142
 BJ1142  HISTORY     - Date     Condition        Report By
 BJ1142  HISTORY     - 1964     MONUMENTED       CGS
 BJ1142  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ1142
 BJ1142                          STATION DESCRIPTION
 BJ1142
 BJ1142'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1142'1.0 MI NW FROM GEISMAR.
 BJ1142'ABOUT 1.0 MILE NORTHWEST ALONG STATE HIGHWAY 30 FROM THE JUNCTION OF
 BJ1142'STATE HIGHWAY 73 AT GEISMAR, AT THE GOLIAD DIVISION OF THE MOBIL OIL
 BJ1142'COMPANY PLANT, ABOUT 108 YARDS NORTHWEST OF THE CENTER LINE OF THE
 BJ1142'MAIN ENTRANCE TO PLANT, 112 FEET NORTHEAST OF THE NORTHEAST RAIL OF
 BJ1142'MAIN TRACK OF THE ILLINOIS CENTRAL RAILROAD, 110 FEET NORTHWEST OF THE
 BJ1142'NORTHWEST RAIL OF A SPUR TRACK, 15 FEET SOUTHWEST OF THE SOUTHWEST
 BJ1142'BANK OF A SMALL STREAM (NEW RIVER), SET VERTICALLY IN THE SOUTHWEST
 BJ1142'FACE OF A 12 INCH WELL CASING WHICH PROJECTS 18 INCHES ABOVE THE LEVEL
 BJ1142'OF THE GROUND AND 12 INCHES ABOVE THE CONCRETE SLAB AROUND WELL.
 BJ1142'NOTE-- THE WELL IS 280 FEET DEEP.
 BJ1142
 BJ1142                          STATION RECOVERY (1976)
 BJ1142
 BJ1142'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1142'WELL WAS FOUND BUT NO DISK WAS FOUND. BELIEVED TO HAVE BEEN
 BJ1142'DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1925 ***********************************************************************
 AU1925  DESIGNATION -  T 193
 AU1925  PID         -  AU1925
 AU1925  STATE/COUNTY-  LA/ORLEANS
 AU1925  COUNTRY     -  US
 AU1925  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1925
 AU1925                         *CURRENT SURVEY CONTROL
 AU1925  ______________________________________________________________________
 AU1925* NAD 83(1992) POSITION- 29 59 59.83839(N) 090 07 22.43997(W)   ADJUSTED
 AU1925* NAD 83(1992) ELLIP HT-   -23.615 (meters)        (09/30/02)   ADJUSTED
 AU1925* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1925  **This station is located in a suspected subsidence area (see below).
 AU1925  ______________________________________________________________________
 AU1925  GEOID HEIGHT    -        -26.085 (meters)                     GEOID18
 AU1925  NAD 83(1992) X  -    -11,858.115 (meters)                     COMP
 AU1925  NAD 83(1992) Y  - -5,528,225.958 (meters)                     COMP
 AU1925  NAD 83(1992) Z  -  3,170,357.618 (meters)                     COMP
 AU1925  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 AU1925  DYNAMIC HEIGHT  -          2.677 (meters)        8.78  (feet) COMP
 AU1925  MODELED GRAVITY -    979,316.5   (mgal)                       NAVD 88
 AU1925  OBS GRAVITY     -    979,314.6   (mgal)                       GRAV_OBS
 AU1925  HORZ ORDER      -  FIRST
 AU1925  ELLP ORDER      -  FOURTH    CLASS II
 AU1925
 AU1925.The horizontal coordinates were established by GPS observations
 AU1925.and adjusted by the National Geodetic Survey in January 1993.
 AU1925
 AU1925.** This station is in an area of known vertical motion. If an
 AU1925.** orthometric height was ever established but is not available 
 AU1925.** in the current survey control section, the orthometric height
 AU1925.** is considered suspect.  Suspect heights are available in the
 AU1925.** superseded section only if requested.
 AU1925
 AU1925.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1925.GEOID18 height accuracy estimate available here.
 AU1925
 AU1925.Click photographs - Photos may exist for this station.
 AU1925
 AU1925.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU1925
 AU1925.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1925
 AU1925.The ellipsoidal height was determined by GPS observations
 AU1925.and is referenced to NAD 83.
 AU1925
 AU1925.The dynamic height is computed by dividing the NAVD 88
 AU1925.geopotential number by the normal gravity value computed on the
 AU1925.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1925.degrees latitude (g = 980.6199 gals.).
 AU1925
 AU1925.The modeled gravity was interpolated from observed gravity values.
 AU1925
 AU1925.The observed gravity was obtained from relative gravimeter ties
 AU1925.to the IGSN71 gravity network.
 AU1925
 AU1925. The following values were computed from the NAD 83(1992) position.
 AU1925
 AU1925;                    North         East     Units Scale Factor Converg.
 AU1925;SPC LA S     -   166,878.230 1,116,779.419   MT  0.99992574   +0 36 18.8
 AU1925;SPC LA S     -   547,499.66  3,663,967.14   sFT  0.99992574   +0 36 18.8
 AU1925;UTM  15      - 3,322,266.490   777,548.505   MT  1.00055052   +1 26 22.1
 AU1925
 AU1925!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1925!SPC LA S     -   1.00000371  x   0.99992574  =   0.99992945
 AU1925!UTM  15      -   1.00000371  x   1.00055052  =   1.00055423
 AU1925
 AU1925_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7754822266(NAD 83)
 AU1925
 AU1925                          SUPERSEDED SURVEY CONTROL
 AU1925
 AU1925  ELLIP H (01/21/93)  -23.572  (m)                       GP(       ) 4 2
 AU1925  NAD 83(1986)-  29 59 59.85575(N)    090 07 22.43685(W) AD(       ) 1
 AU1925  NAD 27      -  29 59 59.12524(N)    090 07 22.17396(W) AD(       ) 1
 AU1925
 AU1925.Superseded values are not recommended for survey control.
 AU1925
 AU1925.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1925.See file dsdata.pdf to determine how the superseded data were derived.
 AU1925
 AU1925_MARKER: DB = BENCH MARK DISK
 AU1925_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AU1925_SP_SET: CURB
 AU1925_STAMPING: T 193 1964
 AU1925_MARK LOGO: CGS
 AU1925_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1925_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1925_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1925+SATELLITE: SATELLITE OBSERVATIONS - November 17, 1994
 AU1925
 AU1925  HISTORY     - Date     Condition        Report By
 AU1925  HISTORY     - 1964     MONUMENTED       CGS
 AU1925  HISTORY     - 1984     GOOD             LA-051
 AU1925  HISTORY     - 1987     GOOD             LADTD
 AU1925  HISTORY     - 19901115 GOOD             NGS
 AU1925  HISTORY     - 19941117 GOOD             NGS
 AU1925
 AU1925                          STATION DESCRIPTION
 AU1925
 AU1925'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU1925'2.0 MI E FROM METAIRIE.  ABOUT 2.0 MILES EAST ALONG THE VETERANS
 AU1925'MEMORIAL HIGHWAY FROM ITS INTERSECTION WITH NORTH CAUSEWAY BLVD. AT
 AU1925'METAIRIE, NEAR THE ORLEANS-JEFFERSON PARISH LINE, 0.4 MILE WEST ALONG
 AU1925'VETERANS MEMORIAL HIGHWAY FROM THE JUNCTION OF PONTCHARTRAIN BLVD. IN
 AU1925'ORLEANS PARISH, SET ON THE TOP OF THE NORTH END OF THE WEST CONCRETE
 AU1925'ABUTMENT OF THE VETERANS MEMORIAL HIGHWAY BRIDGE OVER THE 17TH STREET
 AU1925'CANAL, 16 FEET NORTH OF THE CENTER LINE OF THE EAST-BOUND LANE OF THE
 AU1925'HIGHWAY, 15 FEET SOUTHWEST OF THE EAST END OF THE NORTH GUARD RAIL OF
 AU1925'BRIDGE AND 1/2 FOOT ABOVE THE LEVEL OF THE HIGHWAY.
 AU1925
 AU1925                          STATION RECOVERY (1984)
 AU1925
 AU1925'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU1925'RECOVERED IN GOOD CONDITION.
 AU1925
 AU1925                          STATION RECOVERY (1987)
 AU1925
 AU1925'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (TLH)
 AU1925'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.  A NEW
 AU1925'DESCRIPTION FOLLOWS.
 AU1925'
 AU1925'THE STATION IS LOCATED ABOUT 0.8 KM (0.5 MI) NORTHWEST OF THE JUNCTION
 AU1925'OF INTERSTATE HIGHWAY 10 AND PONCHATRAIN BOULEVARD, 4.7 KM (2.9 MI)
 AU1925'EAST OF THE JUNCTION OF INTERSTATE HIGHWAY 10 AND CAUSEWAY BOULEVARD,
 AU1925'SET IN A BRIDGE.  OWNERSHIP--CITY OF NEW ORLEANS.
 AU1925'
 AU1925'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE 10 AND CAUSEWAY
 AU1925'BOULEVARD, GO NORTH FOR 0.55 KM (0.35 MI) ON CAUSEWAY BOULEVARD TO
 AU1925'VETERANS MEMORIAL HIGHWAY.  TURN RIGHT AND GO EAST FOR 3.14 KM
 AU1925'(1.95 MI) ON VETERANS HIGHWAY TO THE EAST END OF A BRIDGE OVER A CANAL
 AU1925'AND THE STATION ON THE LEFT.
 AU1925'
 AU1925'THE STATION IS A STANDARD CGS DISK STAMPED---T 193 1964---, SET INTO A
 AU1925'DRILL HOLE IN THE NORTH CURB OF THE BRIDGE ABUTMENT.  4.6 METERS
 AU1925'(15.1 FT) SOUTHWEST FROM THE EAST END OF THE CIRCULAR BANNISTER, 0.3
 AU1925'METERS (1 FT) NORTH FROM THE CURB EDGE, AND 0.3 METERS (1 FT) SOUTH
 AU1925'FROM THE BANNISTER.
 AU1925
 AU1925                          STATION RECOVERY (1990)
 AU1925
 AU1925'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU1925'IN NEW ORLEANS, AT THE INTERSECTION OF VETERANS MEMORIAL BOULEVARD
 AU1925'AND THE METAIRIE OUTFALL CANAL, IN THE NORTH CURB OF THE EASTBOUND
 AU1925'BRIDGE SPANNING THE CANAL, 0.4 M (1.3 FT) NORTH OF THE SOUTH EDGE OF
 AU1925'THE CURB, AND 0.2 M (0.7 FT) ABOVE THE LEVEL OF THE BOULEVARD.
 AU1925
 AU1925                          STATION RECOVERY (1994)
 AU1925
 AU1925'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU1925'IN NEW ORLEANS, AT THE INTERSECTION OF VETERANS MEMORIAL BOULEVARD AND
 AU1925'THE METAIRIE OUTFALL CANAL, IN THE NORTH CURB OF THE EASTBOUND LANES
 AU1925'OF THE BOULEVARD, 0.3 M (1.0 FT) EAST OF THE EAST END OF THE EASTBOUND
 AU1925'BRIDGE SPANNING THE CANAL, AND 0.2 M (0.7 FT) ABOVE THE LEVEL OF THE
 AU1925'BOULEVARD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3340 ***********************************************************************
 AU3340  DESIGNATION -  T 193 AZ MK
 AU3340  PID         -  AU3340
 AU3340  STATE/COUNTY-  LA/ORLEANS
 AU3340  COUNTRY     -  US
 AU3340  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU3340
 AU3340                         *CURRENT SURVEY CONTROL
 AU3340  ______________________________________________________________________
 AU3340* NAD 83(1992) POSITION- 29 59 58.06633(N) 090 06 55.97318(W)   ADJUSTED
 AU3340* NAD 83(1992) ELLIP HT-   -27.316 (meters)        (01/21/03)   ADJUSTED
 AU3340* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3340  **This station is located in a suspected subsidence area (see below).
 AU3340  ______________________________________________________________________
 AU3340  GEOID HEIGHT    -        -26.084 (meters)                     GEOID18
 AU3340  NAD 83(1992) X  -    -11,148.812 (meters)                     COMP
 AU3340  NAD 83(1992) Y  - -5,528,251.512 (meters)                     COMP
 AU3340  NAD 83(1992) Z  -  3,170,308.512 (meters)                     COMP
 AU3340  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 AU3340  DYNAMIC HEIGHT  -         -0.991 (meters)       -3.25  (feet) COMP
 AU3340  MODELED GRAVITY -    979,316.5   (mgal)                       NAVD 88
 AU3340  HORZ ORDER      -  FIRST
 AU3340  ELLP ORDER      -  FOURTH    CLASS II
 AU3340
 AU3340.The horizontal coordinates were established by GPS observations
 AU3340.and adjusted by the National Geodetic Survey in January 1993.
 AU3340
 AU3340.** This station is in an area of known vertical motion. If an
 AU3340.** orthometric height was ever established but is not available 
 AU3340.** in the current survey control section, the orthometric height
 AU3340.** is considered suspect.  Suspect heights are available in the
 AU3340.** superseded section only if requested.
 AU3340
 AU3340.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3340.GEOID18 height accuracy estimate available here.
 AU3340
 AU3340.Click photographs - Photos may exist for this station.
 AU3340
 AU3340.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3340
 AU3340.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3340
 AU3340.The ellipsoidal height was determined by GPS observations
 AU3340.and is referenced to NAD 83.
 AU3340
 AU3340.The dynamic height is computed by dividing the NAVD 88
 AU3340.geopotential number by the normal gravity value computed on the
 AU3340.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3340.degrees latitude (g = 980.6199 gals.).
 AU3340
 AU3340.The modeled gravity was interpolated from observed gravity values.
 AU3340
 AU3340. The following values were computed from the NAD 83(1992) position.
 AU3340
 AU3340;                    North         East     Units Scale Factor Converg.
 AU3340;SPC LA S     -   166,831.186 1,117,489.263   MT  0.99992574   +0 36 32.1
 AU3340;SPC LA S     -   547,345.32  3,666,296.02   sFT  0.99992574   +0 36 32.1
 AU3340;UTM  15      - 3,322,229.763   778,259.404   MT  1.00055540   +1 26 35.3
 AU3340
 AU3340!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3340!SPC LA S     -   1.00000429  x   0.99992574  =   0.99993003
 AU3340!UTM  15      -   1.00000429  x   1.00055540  =   1.00055969
 AU3340
 AU3340_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7825922229(NAD 83)
 AU3340
 AU3340                          SUPERSEDED SURVEY CONTROL
 AU3340
 AU3340  ELLIP H (01/21/93)  -27.284  (m)                       GP(       ) 4 2
 AU3340  NAD 83(1986)-  29 59 58.08330(N)    090 06 55.97060(W) AD(       ) 1
 AU3340
 AU3340.Superseded values are not recommended for survey control.
 AU3340
 AU3340.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3340.See file dsdata.pdf to determine how the superseded data were derived.
 AU3340
 AU3340_MARKER: DZ = AZIMUTH MARK DISK
 AU3340_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3340_STAMPING: T 193 OPE 1988
 AU3340_MARK LOGO: NGS
 AU3340_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AU3340_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3340+STABILITY: SURFACE MOTION
 AU3340_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3340+SATELLITE: SATELLITE OBSERVATIONS - November 17, 1994
 AU3340
 AU3340  HISTORY     - Date     Condition        Report By
 AU3340  HISTORY     - 1988     MONUMENTED       LADTD
 AU3340  HISTORY     - 19890125 GOOD
 AU3340  HISTORY     - 19901106 GOOD             NGS
 AU3340  HISTORY     - 19941117 GOOD             NGS
 AU3340
 AU3340                          STATION DESCRIPTION
 AU3340
 AU3340'DESCRIBED BY LA TRANSP AND DEV 1988
 AU3340'THE STATION IS LOCATED AT VETERANS MEMORIAL BLVD IN THE MEDIAN OF
 AU3340'PONTCHATRAIN BLVD AND WEST END BLVD, 1.9 KM (1.20 MI) WEST-SOUTHWEST
 AU3340'OF CITY PARK. OWNERSHIP--CITY OF NEW ORLEANS.
 AU3340'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE 10 AND CAUSEWAY
 AU3340'BLVD, GO NORTH FOR 0.55 KM (0.35 MI) ON CAUSEWAY BLVD TO VETERANS
 AU3340'MEMORIAL BLVD, TURN RIGHT AND GO EAST FOR 3.9 KM (2.40 MI) ON VETERANS
 AU3340'MEMORIAL BLVD TO THE MEDIAN OF PONTCHATRAIN BLVD AND WEST END BLVD AND
 AU3340'THE STATION ON THE RIGHT.
 AU3340'THE STATION IS FLUSH WITH THE GROUND 67.4 M (221.1 FT) EAST FROM THE
 AU3340'CENTER OF PONTCHATRAIN BLVD, 60.7 M (199.1 FT) EAST FROM A LIGHT
 AU3340'STANDARD NUMBERED V 17, 45.1 M (148.0 FT) WEST FROM THE CENTER OF WEST
 AU3340'END BLVD, 36.6 M (120.1 FT) SOUTH FROM THE CENTER OF THE EAST BOUND
 AU3340'LANES OF VETERANS MEMORIAL BLVD AND 0.6 M (2.0 FT) NORTH FROM A
 AU3340'FIBERGLASS WITNESS POST.
 AU3340
 AU3340                          STATION RECOVERY (1989)
 AU3340
 AU3340'RECOVERED 1989
 AU3340'RECOVERED IN GOOD CONDITION.
 AU3340
 AU3340                          STATION RECOVERY (1990)
 AU3340
 AU3340'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU3340'IN NEW ORLEANS, AT THE INTERSECTION OF VETERANS AND WEST END
 AU3340'BOULEVARDS, 45.1 M (148.0 FT) WEST OF AND LEVEL WITH THE CENTERLINE
 AU3340'OF THE NORTHBOUND LANES OF WEST END BOULEVARD, 36.6 M (120.1 FT)
 AU3340'SOUTHEAST OF THE CENTERLINE OF THE EASTBOUND LANES OF VETERANS
 AU3340'BOULEVARD, AND THE MONUMENT IS FLUSH WITH THE GROUND SURFACE.
 AU3340
 AU3340                          STATION RECOVERY (1994)
 AU3340
 AU3340'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU3340'IN NEW ORLEANS, AT THE INTERSECTION OF VETERANS AND WEST END
 AU3340'BOULEVARDS, 45.1 M (148.0 FT) WEST OF AND LEVEL WITH THE CENTER OF THE
 AU3340'NORTHBOUND LANES OF WEST END BOULEVARD, 36.6 M (120.1 FT) SOUTHEAST OF
 AU3340'THE CENTERLINE OF THE EASTBOUND LANES OF VETERANS BOULEVARD, AND THE
 AU3340'MONUMENT IS FLUSH WITH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0010 ***********************************************************************
 AT0010  DESIGNATION -  T 195
 AT0010  PID         -  AT0010
 AT0010  STATE/COUNTY-  LA/PLAQUEMINES
 AT0010  COUNTRY     -  US
 AT0010  USGS QUAD   -  TRIUMPH (2018)
 AT0010
 AT0010                         *CURRENT SURVEY CONTROL
 AT0010  ______________________________________________________________________
 AT0010* NAD 83(1986) POSITION- 29 20 54.     (N) 089 27 51.     (W)   SCALED
 AT0010* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0010  **This station is located in a suspected subsidence area (see below).
 AT0010  ______________________________________________________________________
 AT0010  GEOID HEIGHT    -        -23.910 (meters)                     GEOID18
 AT0010
 AT0010.The horizontal coordinates were scaled from a map and have
 AT0010.an estimated accuracy of +/- 6 seconds.
 AT0010
 AT0010.** This station is in an area of known vertical motion. If an
 AT0010.** orthometric height was ever established but is not available 
 AT0010.** in the current survey control section, the orthometric height
 AT0010.** is considered suspect.  Suspect heights are available in the
 AT0010.** superseded section only if requested.
 AT0010
 AT0010.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0010.GEOID18 height accuracy estimate available here.
 AT0010
 AT0010.Click photographs - Photos may exist for this station.
 AT0010
 AT0010;                    North         East    Units  Estimated Accuracy
 AT0010;SPC LA S     -    95,520.    1,181,510.      MT  (+/- 180 meters Scaled)
 AT0010
 AT0010_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT607491(NAD 83)
 AT0010
 AT0010                          SUPERSEDED SURVEY CONTROL
 AT0010
 AT0010.No superseded survey control is available for this station.
 AT0010
 AT0010_MARKER: DB = BENCH MARK DISK
 AT0010_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0010_SP_SET: CULVERT
 AT0010_STAMPING: T 195 1964
 AT0010_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0010
 AT0010  HISTORY     - Date     Condition        Report By
 AT0010  HISTORY     - 1964     MONUMENTED       CGS
 AT0010  HISTORY     - 1971     GOOD             NGS
 AT0010
 AT0010                          STATION DESCRIPTION
 AT0010
 AT0010'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0010'4.4 MI SE FROM BURAS.
 AT0010'ABOUT 4.4 MILES SOUTHEAST ALONG STATE HIGHWAY 23 FROM THE HIGH SCHOOL
 AT0010'AT BURAS, 0.5 MILE SOUTHWEST OF THE JUNCTION OF THE HIGHWAY AND A
 AT0010'SHELL DRIVEWAY WHICH LEADS NORTH TO FORT JACKSON, 21 FEET NORTHWEST OF
 AT0010'THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE NORTHEAST END OF
 AT0010'THE NORTHWEST CONCRETE HEADWALL OF A 24-INCH TUBULAR CULVERT UNDER THE
 AT0010'HIGHWAY, 1.0 FOOT NORTHWEST OF A METAL WITNESS POST, AND ABOUT 1 FOOT
 AT0010'ABOVE THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0011 ***********************************************************************
 AT0011  DESIGNATION -  T 195 RESET 1973
 AT0011  PID         -  AT0011
 AT0011  STATE/COUNTY-  LA/PLAQUEMINES
 AT0011  COUNTRY     -  US
 AT0011  USGS QUAD   -  TRIUMPH (2018)
 AT0011
 AT0011                         *CURRENT SURVEY CONTROL
 AT0011  ______________________________________________________________________
 AT0011* NAD 83(1986) POSITION- 29 20 47.     (N) 089 27 54.     (W)   SCALED
 AT0011* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0011  **This station is located in a suspected subsidence area (see below).
 AT0011  ______________________________________________________________________
 AT0011  GEOID HEIGHT    -        -23.905 (meters)                     GEOID18
 AT0011
 AT0011.The horizontal coordinates were scaled from a map and have
 AT0011.an estimated accuracy of +/- 6 seconds.
 AT0011
 AT0011.** This station is in an area of known vertical motion. If an
 AT0011.** orthometric height was ever established but is not available 
 AT0011.** in the current survey control section, the orthometric height
 AT0011.** is considered suspect.  Suspect heights are available in the
 AT0011.** superseded section only if requested.
 AT0011
 AT0011.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0011.GEOID18 height accuracy estimate available here.
 AT0011
 AT0011.Click photographs - Photos may exist for this station.
 AT0011
 AT0011;                    North         East    Units  Estimated Accuracy
 AT0011;SPC LA S     -    95,300.    1,181,430.      MT  (+/- 180 meters Scaled)
 AT0011
 AT0011_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT606488(NAD 83)
 AT0011
 AT0011                          SUPERSEDED SURVEY CONTROL
 AT0011
 AT0011.No superseded survey control is available for this station.
 AT0011
 AT0011_MARKER: DB = BENCH MARK DISK
 AT0011_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AT0011+WITH SETTING: INTO GROUND
 AT0011_STAMPING: T 195 RESET 1973
 AT0011_MARK LOGO: NGS
 AT0011_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0011+STABILITY: SURFACE MOTION
 AT0011
 AT0011  HISTORY     - Date     Condition        Report By
 AT0011  HISTORY     - 1973     MONUMENTED       NGS
 AT0011  HISTORY     - 1984     GOOD             NGS
 AT0011
 AT0011                          STATION DESCRIPTION
 AT0011
 AT0011'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973
 AT0011'4.4 MI SE FROM BURAS.
 AT0011'ABOUT 4.4 MILES SOUTHEAST ALONG OLD STATE HIGHWAY 23 FROM THE HIGH
 AT0011'SCHOOL IN BURAS, ABOUT 0.5 MILE SOUTHWEST OF THE ENTRANCE TO FORT
 AT0011'JACKSON AND ABOUT 0.25 MILE SOUTHWEST OF THE FORKS OF THE OLD AND THE
 AT0011'NEW HIGHWAY.  IT IS 34 FEET SOUTH OF THE CENTER OF THE OLD HIGHWAY,
 AT0011'2.5 FEET SOUTHWEST OF A POWER POLE WITH A BRACE, 11 FEET SOUTHWEST OF
 AT0011'A FIRE HYDRANT AND 1 FOOT EAST OF A METAL WITNESS POST.  IT IS A BENCH
 AT0011'MARK DISK CRIMPED ON A 3 FEET SECTION OF COPPER WELD ROD FASTENED TO A
 AT0011'10-INCH STEEL PLATE, ENCASEED IN A 4-INCH IRON PIPE PROJECTING 6
 AT0011'INCHES.  IT IS STAMPED T 195 RESET 1973. NOTE-- THE BENCH MARK T 195
 AT0011'1964 WAS DESTROYED AND THE DISK RECLAIMED AFTER THE NEW BENCH MARK WAS
 AT0011'ESTABLISHED.
 AT0011
 AT0011                          STATION RECOVERY (1984)
 AT0011
 AT0011'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0011'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1163 ***********************************************************************
 AU1163  DESIGNATION -  T 196
 AU1163  PID         -  AU1163
 AU1163  STATE/COUNTY-  LA/ORLEANS
 AU1163  COUNTRY     -  US
 AU1163  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1163
 AU1163                         *CURRENT SURVEY CONTROL
 AU1163  ______________________________________________________________________
 AU1163* NAD 83(1986) POSITION- 29 55 48.     (N) 090 01 55.     (W)   SCALED
 AU1163* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1163  **This station is located in a suspected subsidence area (see below).
 AU1163  ______________________________________________________________________
 AU1163  GEOID HEIGHT    -        -25.915 (meters)                     GEOID18
 AU1163
 AU1163.The horizontal coordinates were scaled from a map and have
 AU1163.an estimated accuracy of +/- 6 seconds.
 AU1163
 AU1163.** This station is in an area of known vertical motion.  Due to the
 AU1163.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1163.** determined the orthometric heights for marks in these suspect
 AU1163.** subsidence areas should be considered valid only at the epoch date
 AU1163.** associated with the orthometric height.  These heights must always
 AU1163.** be validated when used as control.  All previously superseded
 AU1163.** orthometric heights are now considered suspect and are available
 AU1163.** in the superseded section.  NGS does not recommend using suspect
 AU1163.** or superseded heights as control.
 AU1163
 AU1163.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1163.GEOID18 height accuracy estimate available here.
 AU1163
 AU1163.Click photographs - Photos may exist for this station.
 AU1163
 AU1163;                    North         East    Units  Estimated Accuracy
 AU1163;SPC LA S     -   159,220.    1,125,640.      MT  (+/- 180 meters Scaled)
 AU1163
 AU1163_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP865147(NAD 83)
 AU1163
 AU1163                          SUPERSEDED SURVEY CONTROL
 AU1163
 AU1163.No superseded survey control is available for this station.
 AU1163
 AU1163_MARKER: DB = BENCH MARK DISK
 AU1163_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU1163_SP_SET: BUILDING
 AU1163_STAMPING: T 196 1964
 AU1163_MARK LOGO: CGS
 AU1163_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1163_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1163+STABILITY: SURFACE MOTION
 AU1163_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1163+SATELLITE: SATELLITE OBSERVATIONS - December 02, 1994
 AU1163
 AU1163  HISTORY     - Date     Condition        Report By
 AU1163  HISTORY     - 1964     MONUMENTED       CGS
 AU1163  HISTORY     - 1985     GOOD             NGS
 AU1163  HISTORY     - 1985     GOOD             USPSQD
 AU1163  HISTORY     - 1985     GOOD             USPSQD
 AU1163  HISTORY     - 1988     GOOD             USPSQD
 AU1163  HISTORY     - 19901030 GOOD             NGS
 AU1163  HISTORY     - 19941202 GOOD             NGS
 AU1163
 AU1163                          STATION DESCRIPTION
 AU1163
 AU1163'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU1163'IN ALGIERS.
 AU1163'AT ALGIERS, ALONG GENERAL DE GAULLE DRIVE, NEAR THE JUNCTION OF
 AU1163'GENERAL DE GAULLE DRIVE AND SHIRLEY DRIVE, SET VERTICALLY IN THE SOUTH
 AU1163'CONCRETE FOUNDATION OF FIRE STATION NO. 40 (BUILDING IS ON PILES),
 AU1163'72.5 FEET NORTH OF THE CENTER LINE OF WEST-BOUND LANE OF GENERAL DE
 AU1163'GAULLE DRIVE, 56 FEET EAST OF THE CENTER LINE OF NORTH-BOUND LANE OF
 AU1163'SHIRLEY DRIVE, 4 FEET EAST OF THE SOUTHWEST CORNER OF THE BUILDING AND
 AU1163'0.5 FOOT ABOVE THE LEVEL OF THE GROUND.
 AU1163
 AU1163                          STATION RECOVERY (1985)
 AU1163
 AU1163'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1163'RECOVERED IN GOOD CONDITION EXCEPT THAT THE MARK IS NOW UNDER AN
 AU1163'ENTRANCE DOOR TO FIRE HOUSE.
 AU1163
 AU1163                          STATION RECOVERY (1985)
 AU1163
 AU1163'RECOVERY NOTE BY US POWER SQUADRON 1985
 AU1163'RECOVERED IN GOOD CONDITION.
 AU1163
 AU1163                          STATION RECOVERY (1985)
 AU1163
 AU1163'RECOVERY NOTE BY US POWER SQUADRON 1985
 AU1163'RECOVERED IN GOOD CONDITION.
 AU1163
 AU1163                          STATION RECOVERY (1988)
 AU1163
 AU1163'RECOVERY NOTE BY US POWER SQUADRON 1988 (HL)
 AU1163'RECOVERED IN GOOD CONDITION.
 AU1163
 AU1163                          STATION RECOVERY (1990)
 AU1163
 AU1163'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU1163'IN ALGIERS, SET VERTICALLY IN THE WEST FACE OF FIRE STATION 40 AT
 AU1163'2500 GENERAL DE GAULLE DRIVE, 1.2 M (3.9 FT) EAST OF THE SOUTHWEST
 AU1163'CORNER OF THE BUILDING, AND 0.15 M (0.49 FT) ABOVE THE LEVEL OF THE
 AU1163'BOULEVARD.
 AU1163
 AU1163                          STATION RECOVERY (1994)
 AU1163
 AU1163'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU1163'IN ALGIERS, SET VERTICALLY IN THE SOUTH FACE OF FIRE STATION NUMBER 40
 AU1163'AT 2500 GENERAL DE GAULLE DRIVE, 29.2 M (95.8 FT) NORTH OF THE
 AU1163'CENTERLINE OF THE WESTBOUND LANES OF THE DRIVE, 17.5 M (57.4 FT) EAST
 AU1163'OF THE CENTER OF THE NORTHBOUND LANE OF SHIRLEY STREET, 1.2 M (3.9 FT)
 AU1163'EAST OF THE SOUTHWEST CORNER OF THE FIRE STATION, AND 0.1 M (0.3 FT)
 AU1163'ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1249 ***********************************************************************
 BH1249  DESIGNATION -  T 20
 BH1249  PID         -  BH1249
 BH1249  STATE/COUNTY-  LA/ST TAMMANY
 BH1249  COUNTRY     -  US
 BH1249  USGS QUAD   -  SLIDELL (2018)
 BH1249
 BH1249                         *CURRENT SURVEY CONTROL
 BH1249  ______________________________________________________________________
 BH1249* NAD 83(1986) POSITION- 30 19 13.     (N) 089 45 58.     (W)   SCALED
 BH1249* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1249  **This station is located in a suspected subsidence area (see below).
 BH1249  ______________________________________________________________________
 BH1249  GEOID HEIGHT    -        -26.782 (meters)                     GEOID18
 BH1249  DYNAMIC HEIGHT  -          6.224 (meters)       20.42  (feet) COMP
 BH1249  MODELED GRAVITY -    979,346.7   (mgal)                       NAVD 88
 BH1249
 BH1249.The horizontal coordinates were scaled from a map and have
 BH1249.an estimated accuracy of +/- 6 seconds.
 BH1249
 BH1249.** This station is in an area of known vertical motion. If an
 BH1249.** orthometric height was ever established but is not available 
 BH1249.** in the current survey control section, the orthometric height
 BH1249.** is considered suspect.  Suspect heights are available in the
 BH1249.** superseded section only if requested.
 BH1249
 BH1249.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1249.GEOID18 height accuracy estimate available here.
 BH1249
 BH1249.Click photographs - Photos may exist for this station.
 BH1249
 BH1249.The dynamic height is computed by dividing the NAVD 88
 BH1249.geopotential number by the normal gravity value computed on the
 BH1249.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1249.degrees latitude (g = 980.6199 gals.).
 BH1249
 BH1249.The modeled gravity was interpolated from observed gravity values.
 BH1249
 BH1249;                    North         East    Units  Estimated Accuracy
 BH1249;SPC LA S     -   202,800.    1,150,710.      MT  (+/- 180 meters Scaled)
 BH1249
 BH1249_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU340575(NAD 83)
 BH1249
 BH1249                          SUPERSEDED SURVEY CONTROL
 BH1249
 BH1249.No superseded survey control is available for this station.
 BH1249
 BH1249_MARKER: DB = BENCH MARK DISK
 BH1249_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BH1249_SP_SET: CULVERT
 BH1249_STAMPING: T 20 1934 21
 BH1249_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH1249
 BH1249  HISTORY     - Date     Condition        Report By
 BH1249  HISTORY     - 1934     MONUMENTED       CGS
 BH1249  HISTORY     - 1955     GOOD             CGS
 BH1249  HISTORY     - 1970     GOOD             NGS
 BH1249  HISTORY     - 20050428 MARK NOT FOUND   USPSQD
 BH1249
 BH1249                          STATION DESCRIPTION
 BH1249
 BH1249'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BH1249'3.1 MI N FROM SLIDELL.
 BH1249'LOCATED 3.1 MILES NORTH ALONG THE GULF, MOBILE AND OHIO RAILROAD FROM
 BH1249'THE STATION IN SLIDELL, ABOUT 10 POLES SOUTH OF MILEPOST 164, OPPOSITE
 BH1249'POLE NO. 12388.  IT IS A STANDARD DISK SET IN A DRILL HOLE IN THE
 BH1249'SOUTH END OF THE EAST HEADWALL OF A CONCRETE CULVERT UNDER U.S.
 BH1249'HIGHWAY 11.  IT IS 2 FEET NORTH OF THE SOUTH END OF A HEADWALL 16 FEET
 BH1249'LONG.
 BH1249
 BH1249                          STATION RECOVERY (1970)
 BH1249
 BH1249'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BH1249'RECOVERED IN GOOD CONDITION.
 BH1249
 BH1249                          STATION RECOVERY (2005)
 BH1249
 BH1249'RECOVERY NOTE BY US POWER SQUADRON 2005 (RLR)
 BH1249'MARKER MAY BE THERE ,HOWEVER LAYERS OF ASPHALT ARE COVERING THE
 BH1249'HEADWALL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0212 ***********************************************************************
 AU0212  DESIGNATION -  T 200
 AU0212  PID         -  AU0212
 AU0212  STATE/COUNTY-  LA/ST MARY
 AU0212  COUNTRY     -  US
 AU0212  USGS QUAD   -  MORGAN CITY (2018)
 AU0212
 AU0212                         *CURRENT SURVEY CONTROL
 AU0212  ______________________________________________________________________
 AU0212* NAD 83(1986) POSITION- 29 41 42.     (N) 091 13 05.     (W)   SCALED
 AU0212* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0212  **This station is located in a suspected subsidence area (see below).
 AU0212  ______________________________________________________________________
 AU0212  GEOID HEIGHT    -        -25.497 (meters)                     GEOID18
 AU0212
 AU0212.The horizontal coordinates were scaled from a map and have
 AU0212.an estimated accuracy of +/- 6 seconds.
 AU0212
 AU0212.** This station is in an area of known vertical motion.  Due to the
 AU0212.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0212.** determined the orthometric heights for marks in these suspect
 AU0212.** subsidence areas should be considered valid only at the epoch date
 AU0212.** associated with the orthometric height.  These heights must always
 AU0212.** be validated when used as control.  All previously superseded
 AU0212.** orthometric heights are now considered suspect and are available
 AU0212.** in the superseded section.  NGS does not recommend using suspect
 AU0212.** or superseded heights as control.
 AU0212
 AU0212.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0212.GEOID18 height accuracy estimate available here.
 AU0212
 AU0212.Click photographs - Photos may exist for this station.
 AU0212
 AU0212;                    North         East    Units  Estimated Accuracy
 AU0212;SPC LA S     -   132,470.    1,011,160.      MT  (+/- 180 meters Scaled)
 AU0212
 AU0212_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN724863(NAD 83)
 AU0212
 AU0212                          SUPERSEDED SURVEY CONTROL
 AU0212
 AU0212.No superseded survey control is available for this station.
 AU0212
 AU0212_MARKER: DB = BENCH MARK DISK
 AU0212_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU0212_SP_SET: BRIDGE PIER
 AU0212_STAMPING: T 200 1964
 AU0212_MARK LOGO: CGS
 AU0212_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0212_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0212_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0212+SATELLITE: SATELLITE OBSERVATIONS - March 04, 1993
 AU0212
 AU0212  HISTORY     - Date     Condition        Report By
 AU0212  HISTORY     - 1964     MONUMENTED       CGS
 AU0212  HISTORY     - 1976     GOOD             NGS
 AU0212  HISTORY     - 19930304 GOOD             NGS
 AU0212
 AU0212                          STATION DESCRIPTION
 AU0212
 AU0212'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU0212'IN BERWICK.
 AU0212'AT BERWICK, 70 YARDS SOUTH OF THE JUNCTION OF TEXAS AND SECOND
 AU0212'STREETS, SET VERTICALLY IN THE EAST FACE OF THE NORTH ONE OF THE
 AU0212'FIRST ROW OF CONCRETE SUPPORT PIERS WEST OF SECOND STREET OF THE
 AU0212'U.S. HIGHWAY 90 BRIDGE OVER BERWICK BAY, 8.5 FT. WEST OF THE WEST
 AU0212'CURB OF THE STREET, 1.5 FT. SOUTH OF THE NORTHEAST CORNER OF THE
 AU0212'PIER.
 AU0212
 AU0212                          STATION RECOVERY (1993)
 AU0212
 AU0212'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0212'IN BERWICK, AT THE INTERSECTION OF SECOND AND CALIFORNIA STREETS, SET
 AU0212'VERTICALLY IN THE NORTHEAST FACE OF THE MOST NORTHWESTERLY OF 2
 AU0212'CONCRETE COLUMNS OF THE 1ST PIER SOUTHWEST OF SECOND STREET OF A
 AU0212'STATE HIGHWAY 182 BRIDGE SPANNING BERWICK BAY, 62.1 M (203.7 FT)
 AU0212'SOUTHEAST OF THE CENTER OF TEXAS STREET, 30.6 M (100.4 FT) NORTHWEST
 AU0212'OF THE CENTER OF CALIFORNIA STREET, 6.0 M (19.7 FT) SOUTHWEST OF THE
 AU0212'CENTER OF SECOND STREET, AND 0.6 M (2.0 FT) ABOVE THE LEVEL OF A
 AU0212'SIDEWALK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1687 ***********************************************************************
 AU1687  DESIGNATION -  T 201 RESET 1969
 AU1687  PID         -  AU1687
 AU1687  STATE/COUNTY-  LA/ST MARY
 AU1687  COUNTRY     -  US
 AU1687  USGS QUAD   -  FRANKLIN (2018)
 AU1687
 AU1687                         *CURRENT SURVEY CONTROL
 AU1687  ______________________________________________________________________
 AU1687* NAD 83(1986) POSITION- 29 51 45.     (N) 091 34 49.     (W)   SCALED
 AU1687* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1687  **This station is located in a suspected subsidence area (see below).
 AU1687  ______________________________________________________________________
 AU1687  GEOID HEIGHT    -        -26.066 (meters)                     GEOID18
 AU1687
 AU1687.The horizontal coordinates were scaled from a map and have
 AU1687.an estimated accuracy of +/- 6 seconds.
 AU1687
 AU1687.** This station is in an area of known vertical motion. If an
 AU1687.** orthometric height was ever established but is not available 
 AU1687.** in the current survey control section, the orthometric height
 AU1687.** is considered suspect.  Suspect heights are available in the
 AU1687.** superseded section only if requested.
 AU1687
 AU1687.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1687.GEOID18 height accuracy estimate available here.
 AU1687
 AU1687.Click photographs - Photos may exist for this station.
 AU1687
 AU1687;                    North         East    Units  Estimated Accuracy
 AU1687;SPC LA S     -   151,050.      976,140.      MT  (+/- 180 meters Scaled)
 AU1687
 AU1687_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP371043(NAD 83)
 AU1687
 AU1687                          SUPERSEDED SURVEY CONTROL
 AU1687
 AU1687.No superseded survey control is available for this station.
 AU1687
 AU1687_MARKER: DB = BENCH MARK DISK
 AU1687_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU1687_STAMPING: T 201 RESET 1969
 AU1687_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1687
 AU1687  HISTORY     - Date     Condition        Report By
 AU1687  HISTORY     - 1969     MONUMENTED       CGS
 AU1687
 AU1687                          STATION DESCRIPTION
 AU1687
 AU1687'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1687'2.6 MI NW FROM BALDWIN.
 AU1687'ABOUT 2.6 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU1687'FROM THE STATION AT BALDWIN, ABOUT 0.3 MILE SOUTHEAST OF MILEPOST 108,
 AU1687'128 FEET SOUTH OF THE CENTER OF THE CROSSING OF A BLACK TOPPED ROAD,
 AU1687'89 1/2 FEET EAST OF THE CENTER LINE OF THE ROAD, 40.8 FEET SOUTHWEST
 AU1687'OF THE SOUTHWEST RAIL, 42.3 FEET EAST OF A 4-INCH SQUARE-2 1/2 FEET
 AU1687'HIGH CONCRETE MARKER FOR A TEXAS GAS PIPE LINE, 14 FEET SOUTHEAST OF A
 AU1687'TELEPHONE POLE, 0.3 FOOT NORTHEAST OF A METAL WITNESS POST, 4 FEET
 AU1687'BELOW THE LEVEL OF THE TRACK AND IS A DISK ON THE TOP OF A COPPER
 AU1687'COATED STEEL ROD ORIGINALLY DRIVEN TO A DEPTH OF 80 FEET AND PROJECTS
 AU1687'2 INCHES ABOVE THE LEVEL OF THE GROUND AND PROTECTED BY A 4 INCH METAL
 AU1687'PIPE WHICH PROJECTS 5 INCHES ABOVE THE LEVEL OF THE GROUND. NOTE--
 AU1687'MARK IS NOW APPROXIMATELY 79.8 FEET DEEP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2209 ***********************************************************************
 BJ2209  DESIGNATION -  T 202
 BJ2209  PID         -  BJ2209
 BJ2209  STATE/COUNTY-  LA/ST MARTIN
 BJ2209  COUNTRY     -  US
 BJ2209  USGS QUAD   -  PARKS (2018)
 BJ2209
 BJ2209                         *CURRENT SURVEY CONTROL
 BJ2209  ______________________________________________________________________
 BJ2209* NAD 83(1986) POSITION- 30 10 38.     (N) 091 49 10.     (W)   SCALED
 BJ2209* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2209  **This station is located in a suspected subsidence area (see below).
 BJ2209  ______________________________________________________________________
 BJ2209  GEOID HEIGHT    -        -26.965 (meters)                     GEOID18
 BJ2209
 BJ2209.The horizontal coordinates were scaled from a map and have
 BJ2209.an estimated accuracy of +/- 6 seconds.
 BJ2209
 BJ2209.** This station is in an area of known vertical motion. If an
 BJ2209.** orthometric height was ever established but is not available 
 BJ2209.** in the current survey control section, the orthometric height
 BJ2209.** is considered suspect.  Suspect heights are available in the
 BJ2209.** superseded section only if requested.
 BJ2209
 BJ2209.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2209.GEOID18 height accuracy estimate available here.
 BJ2209
 BJ2209.Click photographs - Photos may exist for this station.
 BJ2209
 BJ2209;                    North         East    Units  Estimated Accuracy
 BJ2209;SPC LA S     -   186,010.      953,180.      MT  (+/- 180 meters Scaled)
 BJ2209
 BJ2209_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP136390(NAD 83)
 BJ2209
 BJ2209                          SUPERSEDED SURVEY CONTROL
 BJ2209
 BJ2209.No superseded survey control is available for this station.
 BJ2209
 BJ2209_MARKER: DB = BENCH MARK DISK
 BJ2209_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2209_STAMPING: T 202 1964
 BJ2209_MARK LOGO: CGS
 BJ2209_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2209+STABILITY: SURFACE MOTION
 BJ2209
 BJ2209  HISTORY     - Date     Condition        Report By
 BJ2209  HISTORY     - 1964     MONUMENTED       CGS
 BJ2209  HISTORY     - 20010730 MARK NOT FOUND   NGS
 BJ2209
 BJ2209                          STATION DESCRIPTION
 BJ2209
 BJ2209'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2209'2.6 MI S FROM PARKS.
 BJ2209'ABOUT 2.6 MILES SOUTH ALONG STATE HIGHWAY 31 FROM THE ST. JOSEPH
 BJ2209'CATHOLIC CHURCH AT PARKS, OR ABOUT 4.2 MILES NORTH ALONG STATE HIGHWAY
 BJ2209'31 FROM THE COURTHOUSE AT ST. MARTINVILLE, 53 FEET EAST OF THE CENTER
 BJ2209'LINE OF THE HIGHWAY, 15 FEET NORTH OF THE CENTER LINE OF A DRIVEWAY
 BJ2209'WHICH CROSSES A CATTLE GUARD AND LEADS TO A FARMHOUSE, 6 INCHES WEST
 BJ2209'OF A FENCE LINE, 1.5 FEET NORTH OF A WOODEN WITNESS POST, ABOUT 2 FEET
 BJ2209'BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 BJ2209'PROJECTING 4 INCHES.
 BJ2209
 BJ2209                          STATION RECOVERY (2001)
 BJ2209
 BJ2209'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ2209'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2238 ***********************************************************************
 BJ2238  DESIGNATION -  T 203
 BJ2238  PID         -  BJ2238
 BJ2238  STATE/COUNTY-  LA/ST MARTIN
 BJ2238  COUNTRY     -  US
 BJ2238  USGS QUAD   -  ARNAUDVILLE (2018)
 BJ2238
 BJ2238                         *CURRENT SURVEY CONTROL
 BJ2238  ______________________________________________________________________
 BJ2238* NAD 83(1986) POSITION- 30 23 47.     (N) 091 55 53.     (W)   SCALED
 BJ2238* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2238  **This station is located in a suspected subsidence area (see below).
 BJ2238  ______________________________________________________________________
 BJ2238  GEOID HEIGHT    -        -27.269 (meters)                     GEOID18
 BJ2238
 BJ2238.The horizontal coordinates were scaled from a map and have
 BJ2238.an estimated accuracy of +/- 6 seconds.
 BJ2238
 BJ2238.** This station is in an area of known vertical motion. If an
 BJ2238.** orthometric height was ever established but is not available 
 BJ2238.** in the current survey control section, the orthometric height
 BJ2238.** is considered suspect.  Suspect heights are available in the
 BJ2238.** superseded section only if requested.
 BJ2238
 BJ2238.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2238.GEOID18 height accuracy estimate available here.
 BJ2238
 BJ2238.Click photographs - Photos may exist for this station.
 BJ2238
 BJ2238;                    North         East    Units  Estimated Accuracy
 BJ2238;SPC LA S     -   210,360.      942,530.      MT  (+/- 180 meters Scaled)
 BJ2238
 BJ2238_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP026631(NAD 83)
 BJ2238
 BJ2238                          SUPERSEDED SURVEY CONTROL
 BJ2238
 BJ2238.No superseded survey control is available for this station.
 BJ2238
 BJ2238_MARKER: DB = BENCH MARK DISK
 BJ2238_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ2238_SP_SET: BRIDGE
 BJ2238_STAMPING: T - 203
 BJ2238_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2238
 BJ2238  HISTORY     - Date     Condition        Report By
 BJ2238  HISTORY     - UNK      MONUMENTED       CGS
 BJ2238  HISTORY     - 1972     GOOD             NGS
 BJ2238
 BJ2238                          STATION DESCRIPTION
 BJ2238
 BJ2238'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BJ2238'IN ARNAUDVILLE.
 BJ2238'AT ARNAUDVILLE, SET IN THE CENTER OF THE TOP OF THE WEST CONCRETE
 BJ2238'BANISTER AT THE SOUTH END OF BRIDGE ON STATE ROUTE 31 OVER BAYOU
 BJ2238'FUSILIER, 1.2 FEET SOUTHWEST OF AN IRON GUARDRAIL, AND ABOUT 3 FEET
 BJ2238'ABOVE THE LEVEL OF THE BRIDGE FLOOR.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0739 ***********************************************************************
 BJ0739  DESIGNATION -  T 204 RESET
 BJ0739  PID         -  BJ0739
 BJ0739  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0739  COUNTRY     -  US
 BJ0739  USGS QUAD   -  ERWINVILLE (2018)
 BJ0739
 BJ0739                         *CURRENT SURVEY CONTROL
 BJ0739  ______________________________________________________________________
 BJ0739* NAD 83(1986) POSITION- 30 32 32.     (N) 091 26 01.     (W)   SCALED
 BJ0739* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0739  **This station is located in a suspected subsidence area (see below).
 BJ0739  ______________________________________________________________________
 BJ0739  GEOID HEIGHT    -        -27.131 (meters)                     GEOID18
 BJ0739
 BJ0739.The horizontal coordinates were scaled from a map and have
 BJ0739.an estimated accuracy of +/- 6 seconds.
 BJ0739
 BJ0739.** This station is in an area of known vertical motion.  Due to the
 BJ0739.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0739.** determined the orthometric heights for marks in these suspect
 BJ0739.** subsidence areas should be considered valid only at the epoch date
 BJ0739.** associated with the orthometric height.  These heights must always
 BJ0739.** be validated when used as control.  All previously superseded
 BJ0739.** orthometric heights are now considered suspect and are available
 BJ0739.** in the superseded section.  NGS does not recommend using suspect
 BJ0739.** or superseded heights as control.
 BJ0739
 BJ0739.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0739.GEOID18 height accuracy estimate available here.
 BJ0739
 BJ0739.Click photographs - Photos may exist for this station.
 BJ0739
 BJ0739;                    North         East    Units  Estimated Accuracy
 BJ0739;SPC LA S     -   226,380.      990,380.      MT  (+/- 180 meters Scaled)
 BJ0739
 BJ0739_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP502799(NAD 83)
 BJ0739
 BJ0739                          SUPERSEDED SURVEY CONTROL
 BJ0739
 BJ0739.No superseded survey control is available for this station.
 BJ0739
 BJ0739_MARKER: DB = BENCH MARK DISK
 BJ0739_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BJ0739_SP_SET: CONCRETE CURB
 BJ0739_STAMPING: T 204 1964 RESET 1969
 BJ0739_MARK LOGO: CGS
 BJ0739_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0739
 BJ0739  HISTORY     - Date     Condition        Report By
 BJ0739  HISTORY     - 1969     MONUMENTED       CGS
 BJ0739  HISTORY     - 1976     GOOD             NGS
 BJ0739  HISTORY     - 1986     GOOD             NGS
 BJ0739
 BJ0739                          STATION DESCRIPTION
 BJ0739
 BJ0739'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ0739'1.75 MI W FROM ERWINVILLE.
 BJ0739'LOCATED ABOUT 1.75 MILES WEST ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BJ0739'THE STATION AT ERWINVILLE, IN THE NORTHWEST END OF A CONCRETE BRIDGE
 BJ0739'UNDER U.S. HIGHWAY 190, 193 FEET NORTH OF THE NORTH RAIL OF THE
 BJ0739'TRACKS, 20 FEET NORTH OF THE WEST BOUND LANE OF TRAFFICE, 1 FOOT EAST
 BJ0739'OF THE WEST END OF THE BRIDGE AND 1.5 FEET EAST OF A METAL WITNESS
 BJ0739'POST.  IT IS A BENCH MARK DISK SET IN A DRILL HOLE IN THE CONCRETE
 BJ0739'BASE FOR THE NORTH RAIL OF THE BRIDGE ABOUT 1 FOOT ABOVE THE SURFACE
 BJ0739'OF THE HIGHWAY.
 BJ0739
 BJ0739                          STATION RECOVERY (1976)
 BJ0739
 BJ0739'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0739'1.6 MILES NORTHWEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF
 BJ0739'STATE HIGHWAY 413, 0.3 MILE SOUTHEAST OF THE JUNCTION OF STATE
 BJ0739'HIGHWAY 1, AT A CONCRETE BRIDGE, 20 FT. NORTHEAST OF THE CENTER
 BJ0739'LINE OF THE NORTHEAST HIGHWAY LANES, IN THE TOP OF THE NORTHWEST
 BJ0739'END OF THE NORTHEAST CONCRETE CURB OF THE BRIDGE, 1.1 FT SOUTHEAST
 BJ0739'OF THE NORTHWEST END OF THE CURB.
 BJ0739
 BJ0739                          STATION RECOVERY (1986)
 BJ0739
 BJ0739'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0739'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0329 ***********************************************************************
 BJ0329  DESIGNATION -  T 205
 BJ0329  PID         -  BJ0329
 BJ0329  STATE/COUNTY-  LA/ST LANDRY
 BJ0329  COUNTRY     -  US
 BJ0329  USGS QUAD   -  KROTZ SPRINGS (2018)
 BJ0329
 BJ0329                         *CURRENT SURVEY CONTROL
 BJ0329  ______________________________________________________________________
 BJ0329* NAD 83(1986) POSITION- 30 32 20.     (N) 091 47 42.     (W)   SCALED
 BJ0329* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0329  **This station is located in a suspected subsidence area (see below).
 BJ0329  ______________________________________________________________________
 BJ0329  GEOID HEIGHT    -        -27.269 (meters)                     GEOID18
 BJ0329  DYNAMIC HEIGHT  -         14.358 (meters)       47.11  (feet) COMP
 BJ0329  MODELED GRAVITY -    979,340.7   (mgal)                       NAVD 88
 BJ0329
 BJ0329.The horizontal coordinates were scaled from a map and have
 BJ0329.an estimated accuracy of +/- 6 seconds.
 BJ0329
 BJ0329.** This station is in an area of known vertical motion. If an
 BJ0329.** orthometric height was ever established but is not available 
 BJ0329.** in the current survey control section, the orthometric height
 BJ0329.** is considered suspect.  Suspect heights are available in the
 BJ0329.** superseded section only if requested.
 BJ0329
 BJ0329.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0329.GEOID18 height accuracy estimate available here.
 BJ0329
 BJ0329.Click photographs - Photos may exist for this station.
 BJ0329
 BJ0329.The dynamic height is computed by dividing the NAVD 88
 BJ0329.geopotential number by the normal gravity value computed on the
 BJ0329.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0329.degrees latitude (g = 980.6199 gals.).
 BJ0329
 BJ0329.The modeled gravity was interpolated from observed gravity values.
 BJ0329
 BJ0329;                    North         East    Units  Estimated Accuracy
 BJ0329;SPC LA S     -   226,090.      955,700.      MT  (+/- 180 meters Scaled)
 BJ0329
 BJ0329_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP155791(NAD 83)
 BJ0329
 BJ0329                          SUPERSEDED SURVEY CONTROL
 BJ0329
 BJ0329.No superseded survey control is available for this station.
 BJ0329
 BJ0329_MARKER: DB = BENCH MARK DISK
 BJ0329_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0329_SP_SET: ABUTMENT
 BJ0329_STAMPING: T 205 1964
 BJ0329_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0329
 BJ0329  HISTORY     - Date     Condition        Report By
 BJ0329  HISTORY     - 1964     MONUMENTED       CGS
 BJ0329  HISTORY     - 1976     GOOD             NGS
 BJ0329
 BJ0329                          STATION DESCRIPTION
 BJ0329
 BJ0329'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0329'2.25 MI W FROM KROTZ SPRINGS.
 BJ0329'ABOUT 2.25 MILES WEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ0329'STATION AT KROTZ SPRINGS, 1 1/4 POLES EAST OF MILEPOST 607-20, SET IN
 BJ0329'THE TOP OF THE SOUTH END OF THE WEST CONCRETE ABUTMENT OF A LONG
 BJ0329'CONCRETE BRIDGE, 4.8 FEET SOUTH  OF THE SOUTH RAIL, AND ABOUT 1/2 FOOT
 BJ0329'BELOW THE LEVEL OF THE TRACK.
 BJ0329
 BJ0329                          STATION RECOVERY (1976)
 BJ0329
 BJ0329'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0329'2.6 MILES WEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE POST
 BJ0329'OFFICE AT KROTZ SPRINGS, 1.25 POLES EAST OF MILEPOST 607-20, SET IN
 BJ0329'TOP OF THE SOUTH END OF WEST CONCRETE ABUTMENT OF CONCRETE RAILROAD
 BJ0329'BRIDGE NUMBER 608-1, 5 FT SOUTH OF SOUTH RAIL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0085 ***********************************************************************
 BJ0085  DESIGNATION -  T 206
 BJ0085  PID         -  BJ0085
 BJ0085  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0085  COUNTRY     -  US
 BJ0085  USGS QUAD   -  WALLS (2018)
 BJ0085
 BJ0085                         *CURRENT SURVEY CONTROL
 BJ0085  ______________________________________________________________________
 BJ0085* NAD 83(1986) POSITION- 30 35 44.     (N) 091 19 19.     (W)   SCALED
 BJ0085* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0085  **This station is located in a suspected subsidence area (see below).
 BJ0085  ______________________________________________________________________
 BJ0085  GEOID HEIGHT    -        -27.092 (meters)                     GEOID18
 BJ0085
 BJ0085.The horizontal coordinates were scaled from a map and have
 BJ0085.an estimated accuracy of +/- 6 seconds.
 BJ0085
 BJ0085.** This station is in an area of known vertical motion.  Due to the
 BJ0085.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0085.** determined the orthometric heights for marks in these suspect
 BJ0085.** subsidence areas should be considered valid only at the epoch date
 BJ0085.** associated with the orthometric height.  These heights must always
 BJ0085.** be validated when used as control.  All previously superseded
 BJ0085.** orthometric heights are now considered suspect and are available
 BJ0085.** in the superseded section.  NGS does not recommend using suspect
 BJ0085.** or superseded heights as control.
 BJ0085
 BJ0085.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0085.GEOID18 height accuracy estimate available here.
 BJ0085
 BJ0085.Click photographs - Photos may exist for this station.
 BJ0085
 BJ0085;                    North         East    Units  Estimated Accuracy
 BJ0085;SPC LA S     -   232,290.    1,001,090.      MT  (+/- 180 meters Scaled)
 BJ0085
 BJ0085_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP608859(NAD 83)
 BJ0085
 BJ0085                          SUPERSEDED SURVEY CONTROL
 BJ0085
 BJ0085.No superseded survey control is available for this station.
 BJ0085
 BJ0085_MARKER: DB = BENCH MARK DISK
 BJ0085_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0085_STAMPING: T 206 1964
 BJ0085_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0085_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0085+SATELLITE: SATELLITE OBSERVATIONS - June 03, 2006
 BJ0085
 BJ0085  HISTORY     - Date     Condition        Report By
 BJ0085  HISTORY     - 1964     MONUMENTED       CGS
 BJ0085  HISTORY     - 1976     GOOD             NGS
 BJ0085  HISTORY     - 20060603 GOOD             NGS
 BJ0085
 BJ0085                          STATION DESCRIPTION
 BJ0085
 BJ0085'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0085'5.5 MI NW FROM DEVALL.
 BJ0085'ABOUT 5.5 MILES NORTHWEST ALONG STATE HIGHWAY 415 FROM THE DEVALL
 BJ0085'ELEMENTARY SCHOOL AT DEVALL, ABOUT 0.35 MILE SOUTH OF THE JUNCTION OF
 BJ0085'STATE ROAD 984, 43 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 184
 BJ0085'FEET NORTHEAST ACROSS THE HIGHWAY FROM POWER POLE NUMBER 147 WHICH IS
 BJ0085'BRACED WITH A GUY WIRE, 153 FEET WEST OF THE CENTER LINE OF A DIRT
 BJ0085'LEVEE, 1 FOOT EAST OF A FENCE, 5.0 FEET SOUTH OF THE MORE NORTHERLY OF
 BJ0085'TWO BRACE POSTS IN A FENCE LINE WITH THE POST BEARING A WITNESS
 BJ0085'SHIELD, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS
 BJ0085'DRIVEN TO A DEPTH OF 96 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE
 BJ0085'WHICH PROJECTS 4 INCHES.
 BJ0085
 BJ0085                          STATION RECOVERY (1976)
 BJ0085
 BJ0085'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0085'5.55 MILES NORTHWEST ALONG STATE HIGHWAY 415 FROM THE DEVALL
 BJ0085'ELEMENTARY SCHOOL AT DEVALL, 0.35 MILE SOUTH OF STATE HIGHWAY 984
 BJ0085'JUNCTION, 43.5 FT EAST OF THE CENTER LINE OF THE HIGHWAY, 184.5 FT
 BJ0085'NORTHEAST OF AND ACROSS THE HIGHWAY FPOWER LINE POLE ROM 126-184 WITH
 BJ0085'GUY WIRES, 153 FT WEST OF THE CENTER LINE OF THE WEST LEVEE ROAD OF
 BJ0085'THE MISSISSIPPI RIVER, 5.0 FT SOUTH OF THE NORTH ONE OF 2 BRACED
 BJ0085'FENCE POSTS, 1.0 FT EAST OF A FENCE.
 BJ0085
 BJ0085                          STATION RECOVERY (2006)
 BJ0085
 BJ0085'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ0085'RECOVERED IN GOOD CONDITION. NOTE--DELETE 5.0 FT SOUTH OF THE NORTH
 BJ0085'ONE OF 2 BRACED FENCE POSTS AND NOW IS 5.6 FT EAST OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0051 ***********************************************************************
 BJ0051  DESIGNATION -  T 207
 BJ0051  PID         -  BJ0051
 BJ0051  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0051  COUNTRY     -  US
 BJ0051  USGS QUAD   -  MORGANZA (2018)
 BJ0051
 BJ0051                         *CURRENT SURVEY CONTROL
 BJ0051  ______________________________________________________________________
 BJ0051* NAD 83(1992) POSITION- 30 42 53.65787(N) 091 32 22.17871(W)   ADJUSTED
 BJ0051* NAD 83(1992) ELLIP HT-   -17.885 (meters)        (01/02/04)   ADJUSTED
 BJ0051* NAVD 88 ORTHO HEIGHT -     9.399 (meters)       30.84  (feet) ADJUSTED
 BJ0051  ______________________________________________________________________
 BJ0051  GEOID HEIGHT    -        -27.128 (meters)                     GEOID18
 BJ0051  NAD 83(1992) X  -   -147,445.686 (meters)                     COMP
 BJ0051  NAD 83(1992) Y  - -5,486,206.452 (meters)                     COMP
 BJ0051  NAD 83(1992) Z  -  3,238,750.960 (meters)                     COMP
 BJ0051  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 BJ0051  DYNAMIC HEIGHT  -          9.387 (meters)       30.80  (feet) COMP
 BJ0051  MODELED GRAVITY -    979,362.4   (mgal)                       NAVD 88
 BJ0051
 BJ0051  HORZ ORDER      -  THIRD
 BJ0051  VERT ORDER      -  FIRST     CLASS I
 BJ0051  ELLP ORDER      -  FOURTH    CLASS II
 BJ0051
 BJ0051.The horizontal coordinates were established by GPS observations
 BJ0051.and adjusted by the National Geodetic Survey in January 1993.
 BJ0051
 BJ0051.The 2009 superseded orthometric height was determined using a crustal movement
 BJ0051.model based on published report NOAA Technical Report NOS/NGS 50
 BJ0051.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BJ0051.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BJ0051.in a special adjustment to evaluate GNSS-derived orthometric heights
 BJ0051
 BJ0051.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0051.GEOID18 height accuracy estimate available here.
 BJ0051
 BJ0051.Click photographs - Photos may exist for this station.
 BJ0051
 BJ0051.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ0051
 BJ0051.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ0051
 BJ0051.The ellipsoidal height was determined by GPS observations
 BJ0051.and is referenced to NAD 83.
 BJ0051
 BJ0051.The dynamic height is computed by dividing the NAVD 88
 BJ0051.geopotential number by the normal gravity value computed on the
 BJ0051.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0051.degrees latitude (g = 980.6199 gals.).
 BJ0051
 BJ0051.The modeled gravity was interpolated from observed gravity values.
 BJ0051
 BJ0051. The following values were computed from the NAD 83(1992) position.
 BJ0051
 BJ0051;                    North         East     Units Scale Factor Converg.
 BJ0051;SPC LA S     -   245,533.624   980,252.384   MT  1.00000320   -0 06 11.1
 BJ0051;SPC LA S     -   805,554.90  3,216,044.70   sFT  1.00000320   -0 06 11.1
 BJ0051;UTM  15      - 3,398,917.465   639,849.124   MT  0.99984126   +0 44 46.0
 BJ0051
 BJ0051!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ0051!SPC LA S     -   1.00000281  x   1.00000320  =   1.00000601
 BJ0051!UTM  15      -   1.00000281  x   0.99984126  =   0.99984407
 BJ0051
 BJ0051_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP3984998917(NAD 83)
 BJ0051
 BJ0051                          SUPERSEDED SURVEY CONTROL
 BJ0051
 BJ0051  ELLIP H (01/21/93)  -17.769  (m)                       GP(       ) 4 2
 BJ0051  NAD 83(1986)-  30 42 53.67647(N)    091 32 22.17517(W) AD(       ) 3
 BJ0051  NAD 27      -  30 42 53.00667(N)    091 32 21.75512(W) AD(       ) 3
 BJ0051  NAVD 88 (05/17/09)    9.359  (m)           30.71   (f) SUPERSEDED  1 1
 BJ0051  NAVD 88 (06/15/91)    9.432  (m)           30.94   (f) SUPERSEDED  1 1
 BJ0051  NGVD 29               9.39   (m)           30.8    (f) LEVELING    3  
 BJ0051  NGVD 29 (11/26/84)    9.389  (m)           30.80   (f) ADJUSTED    1 1
 BJ0051
 BJ0051.Superseded values are not recommended for survey control.
 BJ0051
 BJ0051.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0051.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0051
 BJ0051_MARKER: DB = BENCH MARK DISK
 BJ0051_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0051_STAMPING: T 207 1964
 BJ0051_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ0051_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0051+STABILITY: SURFACE MOTION
 BJ0051_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0051+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BJ0051
 BJ0051  HISTORY     - Date     Condition        Report By
 BJ0051  HISTORY     - 1964     MONUMENTED       CGS
 BJ0051  HISTORY     - 1976     GOOD             NGS
 BJ0051  HISTORY     - 1987     GOOD             NGS
 BJ0051
 BJ0051                          STATION DESCRIPTION
 BJ0051
 BJ0051'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0051'3.7 MI E FROM MORGANZA.
 BJ0051'ABOUT 3.6 MILES SOUTHEAST ALONG STATE ROAD 1 AND 10 FROM THE TEXAS AND
 BJ0051'PACIFIC RAILROAD STATION AT MORGANZA, THENCE 0.1 MILE NORTH ALONG
 BJ0051'STATE ROAD 420, AT THE WEST EDGE OF THE POINTE COUPEE PARISH
 BJ0051'SCHOOLGROUNDS, 219 FEET WEST OF THE NORTHWEST CORNER OF THE SCHOOL
 BJ0051'BUILDING, 58 FEET EAST OF THE CENTER LINE OF STATE ROAD 420, 40 FEET
 BJ0051'SOUTH OF THE CENTER LINE OF A ROAD AT THE NORTH ENTRANCE TO THE
 BJ0051'SCHOOL, 16 1/2 FEET NORTH OF A POWER POLE SUPPORTED BY TWO GUY WIRES,
 BJ0051'ABOUT LEVEL WITH THE ROAD, AND SET IN THE TOP OF A CONCRETE POST
 BJ0051'PROJECTING 3 INCHES.
 BJ0051
 BJ0051                          STATION RECOVERY (1976)
 BJ0051
 BJ0051'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0051'3.8 MILES SOUTHEAST ALONG STATE HIGHWAYS 1 AND 10 FROM THE CITY HALL
 BJ0051'THENCE 0.1 MILE NORTH ALONG STATE HIGHWAY 420, 219 FT WEST OF THE
 BJ0051'NORTHWEST CORNER OF THE LABARRE SCHOOL HOUSE, 58 FT EAST OF THE CENTER
 BJ0051'LINE OF THE HIGHWAY, 43 FT SOUTH OF THE CENTER LINE OF THE ENTRANCE
 BJ0051'ROAD TO THE SCHOOL, 18 FT NORTH OF A POWER LINE POLE BEARING A
 BJ0051'TRANSFORMER.
 BJ0051
 BJ0051                          STATION RECOVERY (1987)
 BJ0051
 BJ0051'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 (EDW)
 BJ0051'THE DESIGNATED MARK WAS RECOVERED WITH CHANGES NOTED BELOW--
 BJ0051'THE STATION WAS RECOVERED IN GOOD CONDITION AND USED FOR GPS
 BJ0051'OBSERVATIONS.
 BJ0051'
 BJ0051'THE STATION IS LOCATED ABOUT 6.5 KM (4.0 MI)
 BJ0051'WEST-NORTHWEST OF NEW ROADS ON THE POINTE COUPEE PARISH SCHOOL
 BJ0051'GROUNDS AT LABARRE.
 BJ0051'OWNERSHIP--POINTE COUPEE PARISH, PERMISSION BY NORBERT HURST ASST.
 BJ0051'SUPERINTENDENT, PHONE 504-638-8674. (KEY REQUIRED)
 BJ0051'
 BJ0051'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 3131, 1
 BJ0051'AND 10 AT THE WEST EDGE OF NEW ROADS, GO WEST-NORTHWEST ON HIGHWAY
 BJ0051'1 AND 10 FOR 6.5 KM (4.05 MI) TO THE JUNCTION OF STATE HIGHWAY 420
 BJ0051'ON THE RIGHT. TURN RIGHT AND GO NORTH ON HIGHWAY 420 FOR 0.2 KM
 BJ0051'(0.1 MI) TO THE NORTH ENTANCE OF THE POINTE COUPEE PARISH SCHOOL
 BJ0051'GROUNDS AND STATION ON THE RIGHT.
 BJ0051'
 BJ0051'THE STATION IS A STANDARD CGS DISK
 BJ0051'STAMPED---T 207 1964---,
 BJ0051'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BJ0051'30 CM IN DIAMETER PROJECTING 8 CM ABOVE GROUND.  LOCATED
 BJ0051'66.8 METERS (219 FT) WEST FROM THE NORTHWEST CORNER OF SCHOOL
 BJ0051'BUILDING,
 BJ0051'17.7 METERS (58 FT) EAST FROM THE CENTERLINE OF HIGHWAY 420,
 BJ0051'12.2 METERS (40 FT) SOUTH FROM THE CENTER OF ENTRANCE ROAD AND
 BJ0051'5.0 METERS (16.5 FT) NORTH FROM A POWER POLE SUPPORTED BY TWO
 BJ0051'GUY WIRES.
 BJ0051'
 BJ0051'DISCRIBED BY JDR, TYPED BY DEW.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0817 ***********************************************************************
 BJ0817  DESIGNATION -  T 208
 BJ0817  PID         -  BJ0817
 BJ0817  STATE/COUNTY-  LA/IBERVILLE
 BJ0817  COUNTRY     -  US
 BJ0817  USGS QUAD   -  BAYOU SORREL (2018)
 BJ0817
 BJ0817                         *CURRENT SURVEY CONTROL
 BJ0817  ______________________________________________________________________
 BJ0817* NAD 83(1986) POSITION- 30 13 55.     (N) 091 18 51.     (W)   SCALED
 BJ0817* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0817  **This station is located in a suspected subsidence area (see below).
 BJ0817  ______________________________________________________________________
 BJ0817  GEOID HEIGHT    -        -27.016 (meters)                     GEOID18
 BJ0817
 BJ0817.The horizontal coordinates were scaled from a map and have
 BJ0817.an estimated accuracy of +/- 6 seconds.
 BJ0817
 BJ0817.** This station is in an area of known vertical motion.  Due to the
 BJ0817.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0817.** determined the orthometric heights for marks in these suspect
 BJ0817.** subsidence areas should be considered valid only at the epoch date
 BJ0817.** associated with the orthometric height.  These heights must always
 BJ0817.** be validated when used as control.  All previously superseded
 BJ0817.** orthometric heights are now considered suspect and are available
 BJ0817.** in the superseded section.  NGS does not recommend using suspect
 BJ0817.** or superseded heights as control.
 BJ0817
 BJ0817.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0817.GEOID18 height accuracy estimate available here.
 BJ0817
 BJ0817.Click photographs - Photos may exist for this station.
 BJ0817
 BJ0817;                    North         East    Units  Estimated Accuracy
 BJ0817;SPC LA S     -   191,980.    1,001,850.      MT  (+/- 180 meters Scaled)
 BJ0817
 BJ0817_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP622456(NAD 83)
 BJ0817
 BJ0817                          SUPERSEDED SURVEY CONTROL
 BJ0817
 BJ0817.No superseded survey control is available for this station.
 BJ0817
 BJ0817_MARKER: DB = BENCH MARK DISK
 BJ0817_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0817_STAMPING: T 208 1964
 BJ0817_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0817+STABILITY: SURFACE MOTION
 BJ0817
 BJ0817  HISTORY     - Date     Condition        Report By
 BJ0817  HISTORY     - 1964     MONUMENTED       CGS
 BJ0817  HISTORY     - 1976     GOOD             NGS
 BJ0817  HISTORY     - 20070202 GOOD             SJBGRP
 BJ0817
 BJ0817                          STATION DESCRIPTION
 BJ0817
 BJ0817'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0817'4.9 MI SW FROM CRESCENT.
 BJ0817'ABOUT 4.9 MILES SOUTHWEST ALONG STATE ROAD 3066 FROM THE MT. ZION
 BJ0817'CHURCH AT CRESCENT, ABOUT 0.95 MILE NORTH OF THE JACK MILLER STORE AND
 BJ0817'BOAT LANDING, 79 FEET EAST OF THE CENTER LINE OF THE ROAD, 10 FEET
 BJ0817'NORTH OF THE CENTER LINE OF A ROAD LEADING TO A PASTURE, 45 FEET EAST
 BJ0817'OF A FENCE, 2 1/2 FEET WEST OF A COMBINATION POWER AND TELEPHONE POLE
 BJ0817'BRACED BY A GUY WIRE, ABOUT 6 FEET BELOW THE LEVEL OF THE ROAD, AND
 BJ0817'SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 BJ0817
 BJ0817                          STATION RECOVERY (1976)
 BJ0817
 BJ0817'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0817'8.7 MILES SOUTHWEST ALONG STATE HIGHWAY 3066 (COURT STREET-BAYOU ROAD)
 BJ0817'FROM THE POST OFFICE, 1 POWER LINE POLE NORTH OF A POWER LINE CROSSING
 BJ0817'AT THE JUNCTION OF A FIELD ENTRANCE ROAD LEADING EAST, 79 FT EAST OF
 BJ0817'THE CENTER LINE OF THE HIGHWAY, 10 FT NORTH OF THE CENTER LINE OF THE
 BJ0817'ROAD, 45.1 FT EAST OF THE NORTH END OF A GATE, 2.5 FT WEST OF POWER
 BJ0817'LINE POLE NUMBER 176-200 WITH 2 GUY WIRES.
 BJ0817
 BJ0817                          STATION RECOVERY (2007)
 BJ0817
 BJ0817'RECOVERY NOTE BY SJB GROUP INC 2007 (CM)
 BJ0817'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1579 ***********************************************************************
 AU1579  DESIGNATION -  T 209
 AU1579  PID         -  AU1579
 AU1579  STATE/COUNTY-  LA/IBERIA
 AU1579  COUNTRY     -  US
 AU1579  USGS QUAD   -  CENTERVILLE NE (2018)
 AU1579
 AU1579                         *CURRENT SURVEY CONTROL
 AU1579  ______________________________________________________________________
 AU1579* NAD 83(1986) POSITION- 29 59 31.     (N) 091 16 03.     (W)   SCALED
 AU1579* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1579  **This station is located in a suspected subsidence area (see below).
 AU1579  ______________________________________________________________________
 AU1579  GEOID HEIGHT    -        -26.426 (meters)                     GEOID18
 AU1579
 AU1579.The horizontal coordinates were scaled from a map and have
 AU1579.an estimated accuracy of +/- 6 seconds.
 AU1579
 AU1579.** This station is in an area of known vertical motion. If an
 AU1579.** orthometric height was ever established but is not available 
 AU1579.** in the current survey control section, the orthometric height
 AU1579.** is considered suspect.  Suspect heights are available in the
 AU1579.** superseded section only if requested.
 AU1579
 AU1579.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1579.GEOID18 height accuracy estimate available here.
 AU1579
 AU1579.Click photographs - Photos may exist for this station.
 AU1579
 AU1579;                    North         East    Units  Estimated Accuracy
 AU1579;SPC LA S     -   165,380.    1,006,350.      MT  (+/- 180 meters Scaled)
 AU1579
 AU1579_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP671191(NAD 83)
 AU1579
 AU1579                          SUPERSEDED SURVEY CONTROL
 AU1579
 AU1579.No superseded survey control is available for this station.
 AU1579
 AU1579_MARKER: DB = BENCH MARK DISK
 AU1579_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1579_STAMPING: T 209 1964
 AU1579_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1579+STABILITY: SURFACE MOTION
 AU1579
 AU1579  HISTORY     - Date     Condition        Report By
 AU1579  HISTORY     - 1964     MONUMENTED       CGS
 AU1579  HISTORY     - 1965     GOOD             CGS
 AU1579  HISTORY     - 1969     MARK NOT FOUND   USGS
 AU1579  HISTORY     - 1976     MARK NOT FOUND   NGS
 AU1579
 AU1579                          STATION DESCRIPTION
 AU1579
 AU1579'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1579'6.0 MI SE FROM PIGEON.
 AU1579'ABOUT 6.0 MILES SOUTHEAST ALONG STATE ROAD 997 AND A LEVEE FROM THE
 AU1579'SOUTH END OF A DRAWBRIDGE OVER LOWER GRAND RIVER AT PIGEON, 284 FEET
 AU1579'EAST OF THE CENTER LINE OF THE LEVEE, 104 FEET EAST OF THE CENTER LINE
 AU1579'OF THE ROAD, 44 FEET NORTH OF THE CENTER LINE OF A TRAIL ROAD LEADING
 AU1579'EAST, 17 FEET SOUTHWEST OF A 20-INCH OAK TREE BEARING A TRIANGULAR
 AU1579'BLAZE, 1.5 FEET EAST OF A WOODEN WITNESS POST, ABOUT 4 FEET BELOW THE
 AU1579'LEVEL OF THE ROAD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6
 AU1579'INCHES.  NOTE-- THIS MARK CAN ALSO BE REACHED BY GOING 7.15 MILES
 AU1579'NORTHWEST ALONG STATE ROAD 997 FROM THE SOUTH END OF THE DRAWBRIDGE
 AU1579'OVER BELLE RIVER AT BELLE RIVER.
 AU1579
 AU1579                          STATION RECOVERY (1969)
 AU1579
 AU1579'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1969
 AU1579'MARK NOT FOUND.
 AU1579
 AU1579                          STATION RECOVERY (1976)
 AU1579
 AU1579'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU1579'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0945 ***********************************************************************
 BJ0945  DESIGNATION -  T 21
 BJ0945  PID         -  BJ0945
 BJ0945  STATE/COUNTY-  LA/TANGIPAHOA
 BJ0945  COUNTRY     -  US
 BJ0945  USGS QUAD   -  ALBANY (2018)
 BJ0945
 BJ0945                         *CURRENT SURVEY CONTROL
 BJ0945  ______________________________________________________________________
 BJ0945* NAD 83(1986) POSITION- 30 30 20.     (N) 090 30 11.     (W)   SCALED
 BJ0945* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0945  **This station is located in a suspected subsidence area (see below).
 BJ0945  ______________________________________________________________________
 BJ0945  GEOID HEIGHT    -        -26.893 (meters)                     GEOID18
 BJ0945
 BJ0945.The horizontal coordinates were scaled from a map and have
 BJ0945.an estimated accuracy of +/- 6 seconds.
 BJ0945
 BJ0945.** This station is in an area of known vertical motion. If an
 BJ0945.** orthometric height was ever established but is not available 
 BJ0945.** in the current survey control section, the orthometric height
 BJ0945.** is considered suspect.  Suspect heights are available in the
 BJ0945.** superseded section only if requested.
 BJ0945
 BJ0945.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0945.GEOID18 height accuracy estimate available here.
 BJ0945
 BJ0945.Click photographs - Photos may exist for this station.
 BJ0945
 BJ0945;                    North         East    Units  Estimated Accuracy
 BJ0945;SPC LA S     -   222,600.    1,079,700.      MT  (+/- 180 meters Scaled)
 BJ0945
 BJ0945_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP396774(NAD 83)
 BJ0945
 BJ0945                          SUPERSEDED SURVEY CONTROL
 BJ0945
 BJ0945.No superseded survey control is available for this station.
 BJ0945
 BJ0945_MARKER: DB = BENCH MARK DISK
 BJ0945_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0945_STAMPING: T 21 1934 40.189
 BJ0945_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0945+STABILITY: SURFACE MOTION
 BJ0945
 BJ0945  HISTORY     - Date     Condition        Report By
 BJ0945  HISTORY     - 1934     MONUMENTED       CGS
 BJ0945  HISTORY     - 1954     GOOD             CGS
 BJ0945  HISTORY     - 1976     MARK NOT FOUND   USGS
 BJ0945
 BJ0945                          STATION DESCRIPTION
 BJ0945
 BJ0945'DESCRIBED BY COAST AND GEODETIC SURVEY 1954
 BJ0945'2.1 MI W FROM HAMMOND.
 BJ0945'LOCATED 2.1 MILES WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ0945'STATION IN HAMMOND, 20.5 FEET SOUTH OF THE SOUTH RAIL, 43 FEET EAST OF
 BJ0945'THE CENTERLINE OF A DIRT ROAD 51 FEET EAST-SOUTHEAST OF THE CENTER OF
 BJ0945'A ROAD CROSSING, 24 FEET WEST OF THE FIFTH POLE EAST OF MILEPOST 41
 BJ0945'AND 5 FEET NORTH OF A ROW OF POLES.  IT IS A STANDARD DISK SET IN THE
 BJ0945'TOP OF A CONCRETE POST PROJECTING 6 INCHES AND IS ABOUT 1.5 FEET BELOW
 BJ0945'THE LEVEL OF THE TRACKS.
 BJ0945
 BJ0945                          STATION RECOVERY (1976)
 BJ0945
 BJ0945'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1976
 BJ0945'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1469 ***********************************************************************
 BK1469  DESIGNATION -  T 210
 BK1469  PID         -  BK1469
 BK1469  STATE/COUNTY-  LA/CALCASIEU
 BK1469  COUNTRY     -  US
 BK1469  USGS QUAD   -  SULPHUR (2018)
 BK1469
 BK1469                         *CURRENT SURVEY CONTROL
 BK1469  ______________________________________________________________________
 BK1469* NAD 83(1986) POSITION- 30 12 11.     (N) 093 22 35.     (W)   SCALED
 BK1469* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1469  **This station is located in a suspected subsidence area (see below).
 BK1469  ______________________________________________________________________
 BK1469  GEOID HEIGHT    -        -27.230 (meters)                     GEOID18
 BK1469  DYNAMIC HEIGHT  -          3.903 (meters)       12.81  (feet) COMP
 BK1469  MODELED GRAVITY -    979,317.7   (mgal)                       NAVD 88
 BK1469
 BK1469.The horizontal coordinates were scaled from a map and have
 BK1469.an estimated accuracy of +/- 6 seconds.
 BK1469
 BK1469.** This station is in an area of known vertical motion. If an
 BK1469.** orthometric height was ever established but is not available 
 BK1469.** in the current survey control section, the orthometric height
 BK1469.** is considered suspect.  Suspect heights are available in the
 BK1469.** superseded section only if requested.
 BK1469
 BK1469.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1469.GEOID18 height accuracy estimate available here.
 BK1469
 BK1469.Click photographs - Photos may exist for this station.
 BK1469
 BK1469.The dynamic height is computed by dividing the NAVD 88
 BK1469.geopotential number by the normal gravity value computed on the
 BK1469.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1469.degrees latitude (g = 980.6199 gals.).
 BK1469
 BK1469.The modeled gravity was interpolated from observed gravity values.
 BK1469
 BK1469;                    North         East    Units  Estimated Accuracy
 BK1469;SPC LA S     -   190,530.      803,300.      MT  (+/- 180 meters Scaled)
 BK1469
 BK1469_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP637413(NAD 83)
 BK1469
 BK1469                          SUPERSEDED SURVEY CONTROL
 BK1469
 BK1469.No superseded survey control is available for this station.
 BK1469
 BK1469_MARKER: DB = BENCH MARK DISK
 BK1469_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1469_STAMPING: T 210 1965
 BK1469_MARK LOGO: CGS
 BK1469_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1469+STABILITY: SURFACE MOTION
 BK1469_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK1469+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2005
 BK1469
 BK1469  HISTORY     - Date     Condition        Report By
 BK1469  HISTORY     - 1965     MONUMENTED       CGS
 BK1469  HISTORY     - 1981     GOOD             NGS
 BK1469  HISTORY     - 20021102 GOOD             USPSQD
 BK1469  HISTORY     - 20040114 GOOD             USPSQD
 BK1469  HISTORY     - 20050610 GOOD             USPSQD
 BK1469
 BK1469                          STATION DESCRIPTION
 BK1469
 BK1469'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK1469'2.45 MI S FROM SULPHUR.
 BK1469'ABOUT 0.1 MILE SOUTH ALONG NORTH HUNTINGTON STREET FROM THE SOUTHERN
 BK1469'PACIFIC RAILROAD STATION AT SULPHUR, THENCE 2.35 MILES SOUTH ALONG
 BK1469'STATE HIGHWAY 27, IN S 10, T 10 S, R 10 W, 47 FEET WEST OF THE CENTER
 BK1469'LINE OF THE HIGHWAY, 56 FEET EAST OF THE NORTHEAST CORNER OF A HOUSE,
 BK1469'23 FEET NORTH OF THE CENTER LINE OF A DRIVEWAY, 1 FOOT EAST OF A
 BK1469'FENCE, 1.5 FEET NORTH OF A WOODEN WITNESS POST, AND SET IN THE TOP OF
 BK1469'A CONCRETE POST PROJECTING 5 INCHES.
 BK1469
 BK1469                          STATION RECOVERY (1981)
 BK1469
 BK1469'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1469'RECOVERED IN GOOD CONDITION.
 BK1469
 BK1469                          STATION RECOVERY (2002)
 BK1469
 BK1469'RECOVERY NOTE BY US POWER SQUADRON 2002 (CTA)
 BK1469'RECOVERED IN GOOD CONDITION.
 BK1469
 BK1469                          STATION RECOVERY (2004)
 BK1469
 BK1469'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1469'RECOVERED IN GOOD CONDITION.
 BK1469
 BK1469                          STATION RECOVERY (2005)
 BK1469
 BK1469'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK1469'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0344 ***********************************************************************
 AV0344  DESIGNATION -  T 211
 AV0344  PID         -  AV0344
 AV0344  STATE/COUNTY-  LA/CAMERON
 AV0344  COUNTRY     -  US
 AV0344  USGS QUAD   -  BROWNS LAKE (2018)
 AV0344
 AV0344                         *CURRENT SURVEY CONTROL
 AV0344  ______________________________________________________________________
 AV0344* NAD 83(1986) POSITION- 29 53 25.     (N) 093 24 08.     (W)   SCALED
 AV0344* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0344  **This station is located in a suspected subsidence area (see below).
 AV0344  ______________________________________________________________________
 AV0344  GEOID HEIGHT    -        -26.855 (meters)                     GEOID18
 AV0344  DYNAMIC HEIGHT  -          2.795 (meters)        9.17  (feet) COMP
 AV0344  MODELED GRAVITY -    979,295.8   (mgal)                       NAVD 88
 AV0344
 AV0344.The horizontal coordinates were scaled from a map and have
 AV0344.an estimated accuracy of +/- 6 seconds.
 AV0344
 AV0344.** This station is in an area of known vertical motion. If an
 AV0344.** orthometric height was ever established but is not available 
 AV0344.** in the current survey control section, the orthometric height
 AV0344.** is considered suspect.  Suspect heights are available in the
 AV0344.** superseded section only if requested.
 AV0344
 AV0344.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0344.GEOID18 height accuracy estimate available here.
 AV0344
 AV0344.Click photographs - Photos may exist for this station.
 AV0344
 AV0344.The dynamic height is computed by dividing the NAVD 88
 AV0344.geopotential number by the normal gravity value computed on the
 AV0344.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0344.degrees latitude (g = 980.6199 gals.).
 AV0344
 AV0344.The modeled gravity was interpolated from observed gravity values.
 AV0344
 AV0344;                    North         East    Units  Estimated Accuracy
 AV0344;SPC LA S     -   155,910.      800,190.      MT  (+/- 180 meters Scaled)
 AV0344
 AV0344_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP611066(NAD 83)
 AV0344
 AV0344                          SUPERSEDED SURVEY CONTROL
 AV0344
 AV0344.No superseded survey control is available for this station.
 AV0344
 AV0344_MARKER: DB = BENCH MARK DISK
 AV0344_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AV0344_SP_SET: FLAGPOLE BASE
 AV0344_STAMPING: T 211 1965
 AV0344_MARK LOGO: CGS
 AV0344_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0344_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0344+SATELLITE: SATELLITE OBSERVATIONS - January 15, 2005
 AV0344
 AV0344  HISTORY     - Date     Condition        Report By
 AV0344  HISTORY     - 1965     MONUMENTED       CGS
 AV0344  HISTORY     - 1981     GOOD             NGS
 AV0344  HISTORY     - 1981     GOOD             LADTD
 AV0344  HISTORY     - 1981     GOOD             LADTD
 AV0344  HISTORY     - 20020207 GOOD             CHANCE
 AV0344  HISTORY     - 20050115 GOOD             USPSQD
 AV0344
 AV0344                          STATION DESCRIPTION
 AV0344
 AV0344'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0344'9.7 MI SW FROM HACKBERRY.
 AV0344'ABOUT 9.7 MILES SOUTHWEST ALONG STATE HIGHWAY 27 FROM THE BRIDGE OVER
 AV0344'BLACK LAKE BAYOU AT HACKBERRY, IN S 32, T 13 S, R 10 W, 64 FEET
 AV0344'SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE
 AV0344'CONCRETE BASE OF A FLAGPOLE AT THE HEADQUATERS OF THE SABINE NATONAL
 AV0344'WILDLIFE REFUGE, 63 FEET NORTHEAST OF THE CENTER OF THE ENTRANCE TO
 AV0344'THE REFUGE HEADQUARTERS, 8 1/2 FEET SOUTHEAST OF A WIRE MESH FENCE,
 AV0344'1/2 FOOT WEST OF THE FLAGPOLE, ABOUT 3 FEET ABOVE THE LEVEL OF THE
 AV0344'HIGHWAY, AND ABOUT 16 INCHES ABOVE THE LEVEL OF THE GROUND.  NOTE--
 AV0344'THIS MARK CAN ALSO BE REACHED BY GOING 11.2 MILES NORTHEAST ALONG
 AV0344'STATE HIGHWAY 27 FROM THE CATHOLIC CHURCH AT HOLLY BEACH.
 AV0344
 AV0344                          STATION RECOVERY (1981)
 AV0344
 AV0344'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AV0344'RECOVERED IN GOOD CONDITION.
 AV0344
 AV0344                          STATION RECOVERY (1981)
 AV0344
 AV0344'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 AV0344'RECOVERED IN GOOD CONDITION.
 AV0344
 AV0344                          STATION RECOVERY (1981)
 AV0344
 AV0344'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 AV0344'RECOVERED IN GOOD CONDITION.
 AV0344
 AV0344                          STATION RECOVERY (2002)
 AV0344
 AV0344'RECOVERY NOTE BY JE CHANCE AND ASSOCIATES 2002 (RMJ)
 AV0344'RECOVERED IN GOOD CONDITION. WIRE MESH FENCE AND FLAGPOLE HAVE SINCE
 AV0344'BEEN REMOVED.
 AV0344
 AV0344                          STATION RECOVERY (2005)
 AV0344
 AV0344'RECOVERY NOTE BY US POWER SQUADRON 2005
 AV0344'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0388 ***********************************************************************
 AV0388  DESIGNATION -  T 212
 AV0388  PID         -  AV0388
 AV0388  STATE/COUNTY-  LA/CAMERON
 AV0388  COUNTRY     -  US
 AV0388  USGS QUAD   -  CAMERON (2018)
 AV0388
 AV0388                         *CURRENT SURVEY CONTROL
 AV0388  ______________________________________________________________________
 AV0388* NAD 83(1986) POSITION- 29 47 09.     (N) 093 17 14.     (W)   SCALED
 AV0388* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0388  **This station is located in a suspected subsidence area (see below).
 AV0388  ______________________________________________________________________
 AV0388  GEOID HEIGHT    -        -26.514 (meters)                     GEOID18
 AV0388  DYNAMIC HEIGHT  -          1.462 (meters)        4.80  (feet) COMP
 AV0388  MODELED GRAVITY -    979,291.3   (mgal)                       NAVD 88
 AV0388
 AV0388.The horizontal coordinates were scaled from a map and have
 AV0388.an estimated accuracy of +/- 6 seconds.
 AV0388
 AV0388.** This station is in an area of known vertical motion. If an
 AV0388.** orthometric height was ever established but is not available 
 AV0388.** in the current survey control section, the orthometric height
 AV0388.** is considered suspect.  Suspect heights are available in the
 AV0388.** superseded section only if requested.
 AV0388
 AV0388.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0388.GEOID18 height accuracy estimate available here.
 AV0388
 AV0388.Click photographs - Photos may exist for this station.
 AV0388
 AV0388.The dynamic height is computed by dividing the NAVD 88
 AV0388.geopotential number by the normal gravity value computed on the
 AV0388.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0388.degrees latitude (g = 980.6199 gals.).
 AV0388
 AV0388.The modeled gravity was interpolated from observed gravity values.
 AV0388
 AV0388;                    North         East    Units  Estimated Accuracy
 AV0388;SPC LA S     -   144,140.      811,100.      MT  (+/- 180 meters Scaled)
 AV0388
 AV0388_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN722950(NAD 83)
 AV0388
 AV0388                          SUPERSEDED SURVEY CONTROL
 AV0388
 AV0388.No superseded survey control is available for this station.
 AV0388
 AV0388_MARKER: DB = BENCH MARK DISK
 AV0388_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0388_STAMPING: T 212 1965
 AV0388_MARK LOGO: CGS
 AV0388_PROJECTION: PROJECTING 30 CENTIMETERS
 AV0388_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0388+STABILITY: SURFACE MOTION
 AV0388
 AV0388  HISTORY     - Date     Condition        Report By
 AV0388  HISTORY     - 1965     MONUMENTED       CGS
 AV0388  HISTORY     - 1978     GOOD             NGS
 AV0388  HISTORY     - 1978     GOOD             NGS
 AV0388  HISTORY     - 1982     GOOD             NGS
 AV0388  HISTORY     - 20050319 MARK NOT FOUND   USPSQD
 AV0388
 AV0388                          STATION DESCRIPTION
 AV0388
 AV0388'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0388'2.5 MI E FROM CAMERON.
 AV0388'ABOUT 2.5 MILES EAST ALONG STATE HIGHWAY 27 FROM THE POST OFFICE AT
 AV0388'CAMERON, 49 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 3 FEET EAST
 AV0388'OF POWER POLE NUMBER 64, 1 1/2 FEET SOUTH OF A FENCE, 2.0 FEET WEST OF
 AV0388'A WOODEN WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY,
 AV0388'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 10 INCHES.
 AV0388
 AV0388                          STATION RECOVERY (1978)
 AV0388
 AV0388'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0388'RECOVERED IN GOOD CONDITION.
 AV0388
 AV0388                          STATION RECOVERY (1978)
 AV0388
 AV0388'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0388'RECOVERED IN GOOD CONDITION.
 AV0388
 AV0388                          STATION RECOVERY (1982)
 AV0388
 AV0388'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0388'3.8 KILOMETERS (2.35 MILES) EAST ALONG STATE HIGHWAY 27 FROM THE POST
 AV0388'OFFICE AT CAMERON, TO THE MARK ON THE LEFT, 14.93 METERS (49.0 FEET)
 AV0388'NORTH OF THE CENTER LINE OF THE HIGHWAY, 0.60 METER (2.0 FEET) EAST OF
 AV0388'A POWER POLE, 0.45 METER (1.5 FEET) SOUTH OF A FENCE LINE.
 AV0388'THE MARK IS 0.60 METERS  W FROM A WITNESS POST.
 AV0388'THE MARK IS 0.30 M BELOW HIGHWAY.
 AV0388
 AV0388                          STATION RECOVERY (2005)
 AV0388
 AV0388'RECOVERY NOTE BY US POWER SQUADRON 2005 (CA)
 AV0388'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0281 ***********************************************************************
 AV0281  DESIGNATION -  T 213
 AV0281  PID         -  AV0281
 AV0281  STATE/COUNTY-  LA/CAMERON
 AV0281  COUNTRY     -  US
 AV0281  USGS QUAD   -  COW ISLAND (2018)
 AV0281
 AV0281                         *CURRENT SURVEY CONTROL
 AV0281  ______________________________________________________________________
 AV0281* NAD 83(1986) POSITION- 29 44 29.     (N) 092 52 04.     (W)   SCALED
 AV0281* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0281  **This station is located in a suspected subsidence area (see below).
 AV0281  ______________________________________________________________________
 AV0281  GEOID HEIGHT    -        -26.084 (meters)                     GEOID18
 AV0281
 AV0281.The horizontal coordinates were scaled from a map and have
 AV0281.an estimated accuracy of +/- 6 seconds.
 AV0281
 AV0281.** This station is in an area of known vertical motion.  Due to the
 AV0281.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0281.** determined the orthometric heights for marks in these suspect
 AV0281.** subsidence areas should be considered valid only at the epoch date
 AV0281.** associated with the orthometric height.  These heights must always
 AV0281.** be validated when used as control.  All previously superseded
 AV0281.** orthometric heights are now considered suspect and are available
 AV0281.** in the superseded section.  NGS does not recommend using suspect
 AV0281.** or superseded heights as control.
 AV0281
 AV0281.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0281.GEOID18 height accuracy estimate available here.
 AV0281
 AV0281.Click photographs - Photos may exist for this station.
 AV0281
 AV0281;                    North         East    Units  Estimated Accuracy
 AV0281;SPC LA S     -   138,600.      851,580.      MT  (+/- 180 meters Scaled)
 AV0281
 AV0281_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN127901(NAD 83)
 AV0281
 AV0281                          SUPERSEDED SURVEY CONTROL
 AV0281
 AV0281.No superseded survey control is available for this station.
 AV0281
 AV0281_MARKER: DB = BENCH MARK DISK
 AV0281_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AV0281_STAMPING: T 213 1965
 AV0281_MARK LOGO: CGS
 AV0281_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0281
 AV0281  HISTORY     - Date     Condition        Report By
 AV0281  HISTORY     - 1965     MONUMENTED       CGS
 AV0281  HISTORY     - 1981     GOOD             LOCSUR
 AV0281  HISTORY     - 1981     GOOD             LOCSUR
 AV0281  HISTORY     - 1982     GOOD             NGS
 AV0281  HISTORY     - 1986     SEE DESCRIPTION  NGS
 AV0281
 AV0281                          STATION DESCRIPTION
 AV0281
 AV0281'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0281'6.45 MI E FROM GRAND CHENIERE.
 AV0281'ABOUT 6.45 MILES EAST ALONG STATE HIGHWAY 82 FROM THE POST OFFICE AT
 AV0281'GRAND CHENIERE, 51 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 148
 AV0281'FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A HOUSE BELONGING TO JOE
 AV0281'CANIK, 55 FEET NORTHWEST OF A 36-INCH LIVE OAK TREE, 1/2 FOOT SOUTH OF
 AV0281'A FENCE, 0.8 FOOT WEST OF A WOODEN WITNESS POST, ABOUT 4 FEET ABOVE
 AV0281'THE LEVEL OF THE HIGHWAY, A DISK ON THE TOP OF A 5/8-INCH COPPER
 AV0281'COATED ROD THAT IS DRIVEN TO A DEPTH OF 64 FEET AND IS ENCASED IN A
 AV0281'5-INCH CAST IRON PIPE WHICH PROJECTS 2 INCHES.
 AV0281
 AV0281                          STATION RECOVERY (1981)
 AV0281
 AV0281'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1981
 AV0281'RECOVERED IN GOOD CONDITION.
 AV0281
 AV0281                          STATION RECOVERY (1981)
 AV0281
 AV0281'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1981
 AV0281'RECOVERED IN GOOD CONDITION.
 AV0281
 AV0281                          STATION RECOVERY (1982)
 AV0281
 AV0281'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0281'RECOVERED IN GOOD CONDITION.
 AV0281
 AV0281                          STATION RECOVERY (1986)
 AV0281
 AV0281'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0281'RECOVERED IN POOR CONDITION.  A NEW DESCRIPTION AS FOLLOWS.  THE
 AV0281'MARK WAS FOUND TO BE BENT AND IT WAS STRAIGHTENED BY THIS PARTY.
 AV0281'ADD TO DESCRIPTION 0.91 METERS (3.0 FT) SOUTHEAST OF A FENCE POST WITH
 AV0281'A WITNESS SIGN ATTACHED, 1.8 METERS (6.0 FT) WEST OF CENTER OF
 AV0281'DRIVEWAY AND 0.15 METERS (0.5 FT) NORTH OF WITNESS POST.
 AV0281'THE MARK IS 0.62 M ABOVE HIGHWAY 82.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0415 ***********************************************************************
 AV0415  DESIGNATION -  T 214
 AV0415  PID         -  AV0415
 AV0415  STATE/COUNTY-  LA/CAMERON
 AV0415  COUNTRY     -  US
 AV0415  USGS QUAD   -  BOUDREAUX LAKE (2018)
 AV0415
 AV0415                         *CURRENT SURVEY CONTROL
 AV0415  ______________________________________________________________________
 AV0415* NAD 83(1986) POSITION- 29 59 44.     (N) 093 05 19.     (W)   SCALED
 AV0415* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0415  **This station is located in a suspected subsidence area (see below).
 AV0415  ______________________________________________________________________
 AV0415  GEOID HEIGHT    -        -26.920 (meters)                     GEOID18
 AV0415
 AV0415.The horizontal coordinates were scaled from a map and have
 AV0415.an estimated accuracy of +/- 6 seconds.
 AV0415
 AV0415.** This station is in an area of known vertical motion.  Due to the
 AV0415.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0415.** determined the orthometric heights for marks in these suspect
 AV0415.** subsidence areas should be considered valid only at the epoch date
 AV0415.** associated with the orthometric height.  These heights must always
 AV0415.** be validated when used as control.  All previously superseded
 AV0415.** orthometric heights are now considered suspect and are available
 AV0415.** in the superseded section.  NGS does not recommend using suspect
 AV0415.** or superseded heights as control.
 AV0415
 AV0415.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0415.GEOID18 height accuracy estimate available here.
 AV0415
 AV0415.Click photographs - Photos may exist for this station.
 AV0415
 AV0415;                    North         East    Units  Estimated Accuracy
 AV0415;SPC LA S     -   167,070.      830,650.      MT  (+/- 180 meters Scaled)
 AV0415
 AV0415_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP914182(NAD 83)
 AV0415
 AV0415                          SUPERSEDED SURVEY CONTROL
 AV0415
 AV0415.No superseded survey control is available for this station.
 AV0415
 AV0415_MARKER: DB = BENCH MARK DISK
 AV0415_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0415_STAMPING: T 214 1965
 AV0415_MARK LOGO: CGS
 AV0415_PROJECTION: PROJECTING 18 CENTIMETERS
 AV0415_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0415+STABILITY: SURFACE MOTION
 AV0415
 AV0415  HISTORY     - Date     Condition        Report By
 AV0415  HISTORY     - 1965     MONUMENTED       CGS
 AV0415  HISTORY     - 1981     GOOD             NGS
 AV0415  HISTORY     - 1986     GOOD             NGS
 AV0415
 AV0415                          STATION DESCRIPTION
 AV0415
 AV0415'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0415'9.75 MI S FROM HOLMWOOD.
 AV0415'ABOUT 0.25 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 AV0415'WEST ONE OF TWO RICE MILLS AT HOLMWOOD, THENCE 9.5 MILES SOUTH ALONG
 AV0415'STATE HIGHWAY 27, 40 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 13
 AV0415'FEET NORTH OF A WOODEN GATE ACROSS A PRIVATE DRIVEWAY, 13 FEET EAST OF
 AV0415'THE NORTH END OF A 24-INCH CONCRETE CULVERT, 42 FEET SOUTH OF THE
 AV0415'CENTER OF A CANAL LEADING EAST, 1/2 FOOT WEST OF A FENCE, 1.4 FEET
 AV0415'NORTH OF A WOODEN WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET
 AV0415'IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 AV0415
 AV0415                          STATION RECOVERY (1981)
 AV0415
 AV0415'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AV0415'RECOVERED IN GOOD CONDITION.
 AV0415
 AV0415                          STATION RECOVERY (1986)
 AV0415
 AV0415'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0415'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION FOLLOWS.  15.3 KM (9.5
 AV0415'MI) SOUTH ALONG STATE HIGHWAY 27 FROM THE JUNCTION OF STATE HIGHWAY 14
 AV0415'IN HOLMWOOD TO THE MARK ON THE LEFT.  IT IS 12.2 METERS (40.0 FT) EAST
 AV0415'OF THE CENTERLINE OF STATE HIGHWAY 27, 12.8 METERS (42.0 FT) SOUTH OF
 AV0415'THE CENTER OF A CANAL LEADING EAST, AND 2.4 METERS (8.0 FT) SOUTH OF A
 AV0415'FENCE CORNER.
 AV0415'THE MARK IS 0.30 METERS  W FROM  A WITNESS POST
 AV0415'THE MARK IS ABOVE LEVEL WITH HIGHWAY 27.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0323 ***********************************************************************
 AV0323  DESIGNATION -  T 215
 AV0323  PID         -  AV0323
 AV0323  STATE/COUNTY-  LA/VERMILION
 AV0323  COUNTRY     -  US
 AV0323  USGS QUAD   -  FLOATING TURF BAYOU (2018)
 AV0323
 AV0323                         *CURRENT SURVEY CONTROL
 AV0323  ______________________________________________________________________
 AV0323* NAD 83(1986) POSITION- 29 39 44.     (N) 092 32 04.     (W)   SCALED
 AV0323* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0323  **This station is located in a suspected subsidence area (see below).
 AV0323  ______________________________________________________________________
 AV0323  GEOID HEIGHT    -        -25.706 (meters)                     GEOID18
 AV0323
 AV0323.The horizontal coordinates were scaled from a map and have
 AV0323.an estimated accuracy of +/- 6 seconds.
 AV0323
 AV0323.** This station is in an area of known vertical motion. If an
 AV0323.** orthometric height was ever established but is not available 
 AV0323.** in the current survey control section, the orthometric height
 AV0323.** is considered suspect.  Suspect heights are available in the
 AV0323.** superseded section only if requested.
 AV0323
 AV0323.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0323.GEOID18 height accuracy estimate available here.
 AV0323
 AV0323.Click photographs - Photos may exist for this station.
 AV0323
 AV0323;                    North         East    Units  Estimated Accuracy
 AV0323;SPC LA S     -   129,440.      883,730.      MT  (+/- 180 meters Scaled)
 AV0323
 AV0323_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN450814(NAD 83)
 AV0323
 AV0323                          SUPERSEDED SURVEY CONTROL
 AV0323
 AV0323.No superseded survey control is available for this station.
 AV0323
 AV0323_MARKER: DB = BENCH MARK DISK
 AV0323_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AV0323_SP_SET: ABUTMENT
 AV0323_STAMPING: T 215 1965
 AV0323_MARK LOGO: CGS
 AV0323_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0323+STABILITY: SURFACE MOTION
 AV0323_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AV0323+SATELLITE: SATELLITE OBSERVATIONS - March 30, 1987
 AV0323
 AV0323  HISTORY     - Date     Condition        Report By
 AV0323  HISTORY     - 1965     MONUMENTED       CGS
 AV0323  HISTORY     - 1986     MARK NOT FOUND   NGS
 AV0323  HISTORY     - 19870330 GOOD             LADTD
 AV0323
 AV0323                          STATION DESCRIPTION
 AV0323
 AV0323'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0323'5.1 MI W FROM PECAN ISLAND.
 AV0323'ABOUT 5.1 MILES WEST ALONG STATE HIGHWAY 82 FROM THE SCHOOL HOUSE AT
 AV0323'PECAN ISLAND, IN SECTION 36, T 15 S, R 2 W, 16 FEET SOUTH OF THE
 AV0323'CENTER LINE OF THE HIGHWAY, ABOUT LEVEL WITH THE HIGHWAY, SET IN THE
 AV0323'TOP OF THE SOUTH END OF THE EAST ABUTMENT OF THE BRIDGE OVER MILLER
 AV0323'CANAL.
 AV0323
 AV0323                          STATION RECOVERY (1986)
 AV0323
 AV0323'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0323'NOT RECOVERED.  CONSIDER DESTROYED BECAUSE HOLE FOR DISK WAS FOUND BUT
 AV0323'NO DISK.
 AV0323
 AV0323                          STATION RECOVERY (1987)
 AV0323
 AV0323'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 AV0323'THE STATION IS LOCATED ABOUT 8.2 KM (5.10 MI) WEST OF PECAN ISLAND IN
 AV0323'SECTION 36, T 15 S, R 2 W.  OWNERHIP--LOUISIANA DEPARTMENT OF
 AV0323'TRANSPORTATION AND DEVELOPMENT.
 AV0323'TO REACH THE STATION FROM THE SCHOOL HOUSE IN PECAN ISLAND GO WEST FOR
 AV0323'8.2 KM (5.10 MI) TO THE MARK ON THE LEFT SET IN THE TOP OF THE SOUTH
 AV0323'END OF THE EAST ABUTMENT OF A BRIDGE OVER MILLER CANAL.
 AV0323'THE STATION IS 4.9 M (16.1 FT) SOUTH FROM THE CENTER OF THE HIGHWAY.
 AV0323'THE MARK IS FLUSH WITH THE GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0862 ***********************************************************************
 BJ0862  DESIGNATION -  T 216
 BJ0862  PID         -  BJ0862
 BJ0862  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0862  COUNTRY     -  US
 BJ0862  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ0862
 BJ0862                         *CURRENT SURVEY CONTROL
 BJ0862  ______________________________________________________________________
 BJ0862* NAD 83(1986) POSITION- 30 28 17.     (N) 091 06 57.     (W)   SCALED
 BJ0862* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0862  **This station is located in a suspected subsidence area (see below).
 BJ0862  ______________________________________________________________________
 BJ0862  GEOID HEIGHT    -        -27.038 (meters)                     GEOID18
 BJ0862  DYNAMIC HEIGHT  -         16.977 (meters)       55.70  (feet) COMP
 BJ0862  MODELED GRAVITY -    979,342.6   (mgal)                       NAVD 88
 BJ0862
 BJ0862.The horizontal coordinates were scaled from a map and have
 BJ0862.an estimated accuracy of +/- 6 seconds.
 BJ0862
 BJ0862.** This station is in an area of known vertical motion. If an
 BJ0862.** orthometric height was ever established but is not available 
 BJ0862.** in the current survey control section, the orthometric height
 BJ0862.** is considered suspect.  Suspect heights are available in the
 BJ0862.** superseded section only if requested.
 BJ0862
 BJ0862.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0862.GEOID18 height accuracy estimate available here.
 BJ0862
 BJ0862.Click photographs - Photos may exist for this station.
 BJ0862
 BJ0862.The dynamic height is computed by dividing the NAVD 88
 BJ0862.geopotential number by the normal gravity value computed on the
 BJ0862.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0862.degrees latitude (g = 980.6199 gals.).
 BJ0862
 BJ0862.The modeled gravity was interpolated from observed gravity values.
 BJ0862
 BJ0862;                    North         East    Units  Estimated Accuracy
 BJ0862;SPC LA S     -   218,540.    1,020,890.      MT  (+/- 180 meters Scaled)
 BJ0862
 BJ0862_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP808725(NAD 83)
 BJ0862
 BJ0862                          SUPERSEDED SURVEY CONTROL
 BJ0862
 BJ0862.No superseded survey control is available for this station.
 BJ0862
 BJ0862_MARKER: DB = BENCH MARK DISK
 BJ0862_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ0862_SP_SET: HEADWALL-CULVERT
 BJ0862_STAMPING: T 216 1965
 BJ0862_MARK LOGO: CGS
 BJ0862_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0862+STABILITY: SURFACE MOTION
 BJ0862
 BJ0862  HISTORY     - Date     Condition        Report By
 BJ0862  HISTORY     - 1965     MONUMENTED       CGS
 BJ0862  HISTORY     - 1976     GOOD             NGS
 BJ0862  HISTORY     - 1987     GOOD             LA-033
 BJ0862
 BJ0862                          STATION DESCRIPTION
 BJ0862
 BJ0862'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0862'5.55 MI E FROM NORTH BATON ROUGE.
 BJ0862'ABOUT 1.0 MILE SOUTH ALONG THE YAZOO AND MISSISSIPPI VALLEY RAILROAD
 BJ0862'FROM THE STATION AT NORTH BATON ROUGE, THENCE 4.55 MILES EAST ALONG
 BJ0862'THE ILLINOIS CENTRAL RAILROAD, ABOUT 0.45 MILE WEST OF THE CROSSING OF
 BJ0862'AIRLINE HIGHWAY OR U.S. HIGHWAY 190, 64 FEET NORTH OF THE NORTH RAIL
 BJ0862'OF THE MAIN TRACK, SET IN THE CENTER OF THE TOP OF THE EAST CONCRETE
 BJ0862'HEAD WALL OF A CULVERT UNDER A BOULEVARD, 36 FEET EAST OF THE EAST
 BJ0862'LANE OF THE BOULEVARD, AND ABOUT LEVEL WITH THE TRACK.
 BJ0862
 BJ0862                          STATION RECOVERY (1976)
 BJ0862
 BJ0862'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0862'3.0 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE INTERSTATE
 BJ0862'HIGHWAY 110 OVERPASS, AT THE CROSSING OF WOODDALE BOULEVARD, 63.6 FT
 BJ0862'NORTH OF THE NORTH RAIL, 24 FT EAST OF THE EAST CURB OF THE EAST LANES
 BJ0862'OF THE BOULEVARD, IN THE TOP OF THE CENTER OF THE EAST CONCRETE HEAD
 BJ0862'WALL OF A CONCRETE PIPE CULVERT, 12.3 FT NORTH OF THE SOUTH END OF THE
 BJ0862'HEAD WALL.
 BJ0862
 BJ0862                          STATION RECOVERY (1987)
 BJ0862
 BJ0862'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ0862'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2257 ***********************************************************************
 BJ2257  DESIGNATION -  T 217
 BJ2257  PID         -  BJ2257
 BJ2257  STATE/COUNTY-  LA/ST MARTIN
 BJ2257  COUNTRY     -  US
 BJ2257  USGS QUAD   -  BREAUX BRIDGE (2018)
 BJ2257
 BJ2257                         *CURRENT SURVEY CONTROL
 BJ2257  ______________________________________________________________________
 BJ2257* NAD 83(1986) POSITION- 30 16 52.     (N) 091 54 05.     (W)   SCALED
 BJ2257* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2257  **This station is located in a suspected subsidence area (see below).
 BJ2257  ______________________________________________________________________
 BJ2257  GEOID HEIGHT    -        -27.143 (meters)                     GEOID18
 BJ2257
 BJ2257.The horizontal coordinates were scaled from a map and have
 BJ2257.an estimated accuracy of +/- 6 seconds.
 BJ2257
 BJ2257.** This station is in an area of known vertical motion. If an
 BJ2257.** orthometric height was ever established but is not available 
 BJ2257.** in the current survey control section, the orthometric height
 BJ2257.** is considered suspect.  Suspect heights are available in the
 BJ2257.** superseded section only if requested.
 BJ2257
 BJ2257.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2257.GEOID18 height accuracy estimate available here.
 BJ2257
 BJ2257.Click photographs - Photos may exist for this station.
 BJ2257
 BJ2257;                    North         East    Units  Estimated Accuracy
 BJ2257;SPC LA S     -   197,560.      945,350.      MT  (+/- 180 meters Scaled)
 BJ2257
 BJ2257_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP056504(NAD 83)
 BJ2257
 BJ2257                          SUPERSEDED SURVEY CONTROL
 BJ2257
 BJ2257.No superseded survey control is available for this station.
 BJ2257
 BJ2257_MARKER: DB = BENCH MARK DISK
 BJ2257_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ2257_STAMPING: T 217 1965
 BJ2257_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2257
 BJ2257  HISTORY     - Date     Condition        Report By
 BJ2257  HISTORY     - 1965     MONUMENTED       CGS
 BJ2257  HISTORY     - 1968     MARK NOT FOUND   USGS
 BJ2257  HISTORY     - 1982     MARK NOT FOUND   NGS
 BJ2257
 BJ2257                          STATION DESCRIPTION
 BJ2257
 BJ2257'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2257'0.85 MI E FROM BREAUX BRIDGE.
 BJ2257'ABOUT 0.4 MILE NORTHWEST ALONG STATE HIGHWAYS 31 AND 94 FROM THE HIGH
 BJ2257'SCHOOL AT BREAUX BRIDGE, THENCE 0.45 MILE NORTHEAST ALONG REFINERY
 BJ2257'STREET, IN FRACTIONAL SECTION 45, T 9 S, R 6 E, 126 FEET NORTH OF THE
 BJ2257'CENTER OF THE JUNCTION OF REFINERY STREET AND STATE HIGHWAY 328, 74
 BJ2257'FEET NORTHEAST OF THE CENTER LINE OF REFINERY STREET, 52 FEET
 BJ2257'NORTHWEST OF THE CENTER LINE OF AN OLD RAILROAD GRADE, 103 FEET NORTH
 BJ2257'AND ACROSS THE OLD RAILROAD GRADE FROM A POWER POLE, IN A FENCE LINE,
 BJ2257'1.5 FEET NORTHEAST OF A CREOSOTED WITNESS POST, ABOUT 1 1/2 FEET BELOW
 BJ2257'THE LEVEL OF THE HIGHWAY, AND ON THE TOP OF A 5/8-INCH COPPER COATED
 BJ2257'ROD THAT IS DRIVEN TO A DEPTH OF 112 FEET AND IS ENCASED IN A 5-INCH
 BJ2257'CAST IRON PIPE WHICH PROJECTS 5 INCHES.
 BJ2257
 BJ2257                          STATION RECOVERY (1968)
 BJ2257
 BJ2257'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1968
 BJ2257'MARK NOT FOUND.
 BJ2257
 BJ2257                          STATION RECOVERY (1982)
 BJ2257
 BJ2257'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2257'DECRIPTION INADEQUATE TO RECOVERY MARK, THERE HAS BEEN A NUMERIOUS
 BJ2257'AMOUNT OF CONSTRUCTION AT MARK LOCATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2493 ***********************************************************************
 BJ2493  DESIGNATION -  T 218
 BJ2493  PID         -  BJ2493
 BJ2493  STATE/COUNTY-  LA/ST MARTIN
 BJ2493  COUNTRY     -  US
 BJ2493  USGS QUAD   -  MARINGOUIN NW (2018)
 BJ2493
 BJ2493                         *CURRENT SURVEY CONTROL
 BJ2493  ______________________________________________________________________
 BJ2493* NAD 83(1986) POSITION- 30 24 57.     (N) 091 42 45.     (W)   SCALED
 BJ2493* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2493  **This station is located in a suspected subsidence area (see below).
 BJ2493  ______________________________________________________________________
 BJ2493  GEOID HEIGHT    -        -27.248 (meters)                     GEOID18
 BJ2493
 BJ2493.The horizontal coordinates were scaled from a map and have
 BJ2493.an estimated accuracy of +/- 6 seconds.
 BJ2493
 BJ2493.** This station is in an area of known vertical motion. If an
 BJ2493.** orthometric height was ever established but is not available 
 BJ2493.** in the current survey control section, the orthometric height
 BJ2493.** is considered suspect.  Suspect heights are available in the
 BJ2493.** superseded section only if requested.
 BJ2493
 BJ2493.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2493.GEOID18 height accuracy estimate available here.
 BJ2493
 BJ2493.Click photographs - Photos may exist for this station.
 BJ2493
 BJ2493;                    North         East    Units  Estimated Accuracy
 BJ2493;SPC LA S     -   212,420.      963,570.      MT  (+/- 180 meters Scaled)
 BJ2493
 BJ2493_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP236655(NAD 83)
 BJ2493
 BJ2493                          SUPERSEDED SURVEY CONTROL
 BJ2493
 BJ2493.No superseded survey control is available for this station.
 BJ2493
 BJ2493_MARKER: DB = BENCH MARK DISK
 BJ2493_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2493_STAMPING: T 218 1965
 BJ2493_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2493+STABILITY: SURFACE MOTION
 BJ2493
 BJ2493  HISTORY     - Date     Condition        Report By
 BJ2493  HISTORY     - 1965     MONUMENTED       CGS
 BJ2493
 BJ2493                          STATION DESCRIPTION
 BJ2493
 BJ2493'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2493'12.6 MI N FROM BUTTE LA ROSE.
 BJ2493'12.6 MILES NORTH ALONG A LEVEE AND DIRT ROAD FROM THE BOAT LANDING AT
 BJ2493'BUTTE LA ROSE, IN S 25, T 7 S, R 7 E, 103 FEET NORTHEAST OF AND ACROSS
 BJ2493'A LEVEE FROM THE CENTER LINE OF A DIRT ROAD, 48 FEET NORTHEAST OF THE
 BJ2493'CENTER LINE OF LEVEE AND A DIRT ROAD CROSSING OVER LEVEE, ABOUT 6 FEET
 BJ2493'BELOW THE TOP OF THE LEVEE, AND SET IN THE TOP OF A CONCRETE POST
 BJ2493'PROJECTING 7 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0129 ***********************************************************************
 AU0129  DESIGNATION -  T 219
 AU0129  PID         -  AU0129
 AU0129  STATE/COUNTY-  LA/ST MARTIN
 AU0129  COUNTRY     -  US
 AU0129  USGS QUAD   -  NAPOLEONVILLE SW (2018)
 AU0129
 AU0129                         *CURRENT SURVEY CONTROL
 AU0129  ______________________________________________________________________
 AU0129* NAD 83(1986) POSITION- 29 48 24.     (N) 091 10 16.     (W)   SCALED
 AU0129* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0129  **This station is located in a suspected subsidence area (see below).
 AU0129  ______________________________________________________________________
 AU0129  GEOID HEIGHT    -        -25.813 (meters)                     GEOID18
 AU0129
 AU0129.The horizontal coordinates were scaled from a map and have
 AU0129.an estimated accuracy of +/- 6 seconds.
 AU0129
 AU0129.** This station is in an area of known vertical motion. If an
 AU0129.** orthometric height was ever established but is not available 
 AU0129.** in the current survey control section, the orthometric height
 AU0129.** is considered suspect.  Suspect heights are available in the
 AU0129.** superseded section only if requested.
 AU0129
 AU0129.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0129.GEOID18 height accuracy estimate available here.
 AU0129
 AU0129.Click photographs - Photos may exist for this station.
 AU0129
 AU0129;                    North         East    Units  Estimated Accuracy
 AU0129;SPC LA S     -   144,850.    1,015,680.      MT  (+/- 180 meters Scaled)
 AU0129
 AU0129_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN767987(NAD 83)
 AU0129
 AU0129                          SUPERSEDED SURVEY CONTROL
 AU0129
 AU0129.No superseded survey control is available for this station.
 AU0129
 AU0129_MARKER: DB = BENCH MARK DISK
 AU0129_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU0129_STAMPING: T 219 1965
 AU0129_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0129
 AU0129  HISTORY     - Date     Condition        Report By
 AU0129  HISTORY     - 1965     MONUMENTED       CGS
 AU0129  HISTORY     - 1966     MARK NOT FOUND   USGS
 AU0129  HISTORY     - 1976     MARK NOT FOUND   NGS
 AU0129
 AU0129                          STATION DESCRIPTION
 AU0129
 AU0129'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU0129'8.2 MI S FROM BELLE RIVER.
 AU0129'ABOUT 8.2 MILES SOUTH ALONG STATE HIGHWAY 70 FROM THE DRAWBRIDGE OVER
 AU0129'BELLE RIVER AT BELLE RIVER, IN FRACTIONAL SECTION 31, R 12 E, T 14 S,
 AU0129'174 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 2 FEET EAST OF A
 AU0129'WOODEN WITNESS POST, ABOUT 18 FEET BELOW A LEVEE, AND ON THE TOP OF A
 AU0129'5/8-INCH COPPER COATED ROD THAT DRIVEN TO A DEPTH OF 96 FEET AND IS
 AU0129'ENCASED IN A 5-INCH EAST IRON PIPE PROJECTING 5 INCHES.  NOTE-- THIS
 AU0129'MARK IS ALSO 10.65 MILES NORTHEAST OF THE SOUTHERN PACIFIC RAILROAD
 AU0129'STATION AT MORGAN CITY.
 AU0129
 AU0129                          STATION RECOVERY (1966)
 AU0129
 AU0129'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1966
 AU0129'MARK NOT FOUND.
 AU0129
 AU0129                          STATION RECOVERY (1976)
 AU0129
 AU0129'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0129'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1417 ***********************************************************************
 BH1417  DESIGNATION -  T 22
 BH1417  PID         -  BH1417
 BH1417  STATE/COUNTY-  LA/ST TAMMANY
 BH1417  COUNTRY     -  US
 BH1417  USGS QUAD   -  BUSH (2018)
 BH1417
 BH1417                         *CURRENT SURVEY CONTROL
 BH1417  ______________________________________________________________________
 BH1417* NAD 83(1986) POSITION- 30 34 44.     (N) 089 53 58.     (W)   SCALED
 BH1417* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1417  **This station is located in a suspected subsidence area (see below).
 BH1417  ______________________________________________________________________
 BH1417  GEOID HEIGHT    -        -27.257 (meters)                     GEOID18
 BH1417  DYNAMIC HEIGHT  -         21.356 (meters)       70.07  (feet) COMP
 BH1417  MODELED GRAVITY -    979,343.0   (mgal)                       NAVD 88
 BH1417
 BH1417.The horizontal coordinates were scaled from a map and have
 BH1417.an estimated accuracy of +/- 6 seconds.
 BH1417
 BH1417.** This station is in an area of known vertical motion. If an
 BH1417.** orthometric height was ever established but is not available 
 BH1417.** in the current survey control section, the orthometric height
 BH1417.** is considered suspect.  Suspect heights are available in the
 BH1417.** superseded section only if requested.
 BH1417
 BH1417.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1417.GEOID18 height accuracy estimate available here.
 BH1417
 BH1417.Click photographs - Photos may exist for this station.
 BH1417
 BH1417.The dynamic height is computed by dividing the NAVD 88
 BH1417.geopotential number by the normal gravity value computed on the
 BH1417.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1417.degrees latitude (g = 980.6199 gals.).
 BH1417
 BH1417.The modeled gravity was interpolated from observed gravity values.
 BH1417
 BH1417;                    North         East    Units  Estimated Accuracy
 BH1417;SPC LA S     -   231,300.    1,137,530.      MT  (+/- 180 meters Scaled)
 BH1417
 BH1417_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU219865(NAD 83)
 BH1417
 BH1417                          SUPERSEDED SURVEY CONTROL
 BH1417
 BH1417.No superseded survey control is available for this station.
 BH1417
 BH1417_MARKER: DB = BENCH MARK DISK
 BH1417_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1417_STAMPING: 70 T 22 1934
 BH1417_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1417+STABILITY: SURFACE MOTION
 BH1417
 BH1417  HISTORY     - Date     Condition        Report By
 BH1417  HISTORY     - 1934     MONUMENTED       CGS
 BH1417  HISTORY     - 1955     GOOD             CGS
 BH1417  HISTORY     - 1978     GOOD             LADTD
 BH1417
 BH1417                          STATION DESCRIPTION
 BH1417
 BH1417'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BH1417'3.4 MI N FROM TALISHEEK.
 BH1417'3.4 MILES NORTH ALONG THE GULF, MOBILE AND OHIO RAILROAD FROM
 BH1417'TALISHEEK, ST. TAMMANY PARISH, 6 1/2 POLES SOUTH OF MILEPOST 57, 10
 BH1417'POLES NORTH OF A ROAD CROSSING, 97 FEET SOUTH OF POLE 1480, 96 FEET
 BH1417'NORTH OF POLE 1481, IN LINE WITH THE ROW OF POLES, AT AN OLD ABANDONED
 BH1417'ROAD CROSSING WHICH IS NOW A HAND CAR SET-OUT, AND 70 FEET
 BH1417'SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF THE HAND CAR SET-OUT.  A
 BH1417'STANDARD DISK, STAMPED 70 T 22 1934 AND SET IN THE TOP OF A CONCRETE
 BH1417'POST PROJECTING 6 INCHES ABOVE GROUND.
 BH1417
 BH1417                          STATION RECOVERY (1978)
 BH1417
 BH1417'RECOVERY NOTE BY LA TRANSP AND DEV 1978
 BH1417'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1201 ***********************************************************************
 AU1201  DESIGNATION -  T 220
 AU1201  PID         -  AU1201
 AU1201  STATE/COUNTY-  LA/LAFOURCHE
 AU1201  COUNTRY     -  US
 AU1201  USGS QUAD   -  GOLDEN MEADOW (2018)
 AU1201
 AU1201                         *CURRENT SURVEY CONTROL
 AU1201  ______________________________________________________________________
 AU1201* NAD 83(1986) POSITION- 29 28 38.     (N) 090 19 04.     (W)   SCALED
 AU1201* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1201  **This station is located in a suspected subsidence area (see below).
 AU1201  ______________________________________________________________________
 AU1201  GEOID HEIGHT    -        -24.724 (meters)                     GEOID18
 AU1201
 AU1201.The horizontal coordinates were scaled from a map and have
 AU1201.an estimated accuracy of +/- 6 seconds.
 AU1201
 AU1201.** This station is in an area of known vertical motion. If an
 AU1201.** orthometric height was ever established but is not available 
 AU1201.** in the current survey control section, the orthometric height
 AU1201.** is considered suspect.  Suspect heights are available in the
 AU1201.** superseded section only if requested.
 AU1201
 AU1201.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1201.GEOID18 height accuracy estimate available here.
 AU1201
 AU1201.Click photographs - Photos may exist for this station.
 AU1201
 AU1201;                    North         East    Units  Estimated Accuracy
 AU1201;SPC LA S     -   108,760.    1,098,490.      MT  (+/- 180 meters Scaled)
 AU1201
 AU1201_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN600638(NAD 83)
 AU1201
 AU1201                          SUPERSEDED SURVEY CONTROL
 AU1201
 AU1201.No superseded survey control is available for this station.
 AU1201
 AU1201_MARKER: DB = BENCH MARK DISK
 AU1201_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU1201_STAMPING: T 220 1965
 AU1201_MARK LOGO: CGS
 AU1201_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1201
 AU1201  HISTORY     - Date     Condition        Report By
 AU1201  HISTORY     - 1965     MONUMENTED       CGS
 AU1201  HISTORY     - 1979     GOOD             LADTD
 AU1201  HISTORY     - 1981     MARK NOT FOUND   NGS
 AU1201
 AU1201                          STATION DESCRIPTION
 AU1201
 AU1201'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1201'3.35 MI N FROM GALLIANO.
 AU1201'3.35 MILES NORTH ALONG STATE HIGHWAY 308 FROM THE DRAWBRIDGE OVER THE
 AU1201'LAFOURCHE BAYOU AT GALLIANO, OR ABOUT 4.9 MILES SOUTH ALONG STATE
 AU1201'HIGHWAY 308 FROM THE CITIZENS BANK AND TRUST COMPANY BUILDING AT CUT
 AU1201'OFF, IN SECTION 28, T 18 S, R 21 E, 40 1/2 FEET NORTHEAST OF THE
 AU1201'CENTER LINE OF THE HIGHWAY, 45 FEET NORTHWEST OF THE CENTER LINE OF A
 AU1201'SHELL ROAD, 20 FEET NORTHEAST OF THE SOUTH PIPE FENCE CORNER OF A MESH
 AU1201'FENCE, 19 1/2 FEET NORTHWEST OF A POWER POLE, 2 FEET SOUTHEAST OF A
 AU1201'MESH FENCE, 1.5 FEET NORTHWEST OF A WOODEN WITNESS POST, ABOUT LEVEL
 AU1201'WITH THE HIGHWAY, AND ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT
 AU1201'IS DRIVEN TO A DEPTH OF 64 FEET AND IS ENCASED IN A 5-INCH CAST IRON
 AU1201'PIPE PROJECTING 8 INCHES.
 AU1201
 AU1201                          STATION RECOVERY (1979)
 AU1201
 AU1201'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 AU1201'ABOUT 3.35 MILES NORTH ALONG STATE HIGHWAY 308 FROM THE DRAW BRIDGE
 AU1201'OVER LAFOURCHE BAYOU AT GALIAND IN SECTION 28, T 18 S, R 21 E, 40
 AU1201'FEET NORTHEAST OF THE CENTERLINE OF A SHELL ROAD, 20 FEET NORTHEAST
 AU1201'OF THE SOUTH PIPE FENCE CORNER OF A CHAINLINK FENCE, 19.5 FEET
 AU1201'NORTHWEST OF A POWER POLE, 2 FEET SOUTHEAST OF A CHAINLINK FENCE
 AU1201'AROUND A POWER SUB- STATION AND DIRECTLY ACROSS THE BAYOU FROM
 AU1201'LAFOURCHE LOSGE NO. 427 F&AM.
 AU1201
 AU1201                          STATION RECOVERY (1981)
 AU1201
 AU1201'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AU1201'AREA HAS CHANGED, DESCRIPTION INADEQUATE EXACT LOCATION
 AU1201'COULD NOT BE FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AC8266 ***********************************************************************
 AC8266  DESIGNATION -  T 221 RESET
 AC8266  PID         -  AC8266
 AC8266  STATE/COUNTY-  LA/TERREBONNE
 AC8266  COUNTRY     -  US
 AC8266  USGS QUAD   -  HOUMA (2018)
 AC8266
 AC8266                         *CURRENT SURVEY CONTROL
 AC8266  ______________________________________________________________________
 AC8266* NAD 83(1986) POSITION- 29 35 51.     (N) 090 41 43.     (W)   SCALED
 AC8266* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AC8266  **This station is located in a suspected subsidence area (see below).
 AC8266  ______________________________________________________________________
 AC8266  GEOID HEIGHT    -        -25.168 (meters)                     GEOID18
 AC8266
 AC8266.The horizontal coordinates were scaled from a map and have
 AC8266.an estimated accuracy of +/- 6 seconds.
 AC8266
 AC8266.** This station is in an area of known vertical motion. If an
 AC8266.** orthometric height was ever established but is not available 
 AC8266.** in the current survey control section, the orthometric height
 AC8266.** is considered suspect.  Suspect heights are available in the
 AC8266.** superseded section only if requested.
 AC8266
 AC8266.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC8266.GEOID18 height accuracy estimate available here.
 AC8266
 AC8266.Click photographs - Photos may exist for this station.
 AC8266
 AC8266;                    North         East    Units  Estimated Accuracy
 AC8266;SPC LA S     -   121,830.    1,061,810.      MT  (+/- 180 meters Scaled)
 AC8266
 AC8266_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN232764(NAD 83)
 AC8266
 AC8266                          SUPERSEDED SURVEY CONTROL
 AC8266
 AC8266.No superseded survey control is available for this station.
 AC8266
 AC8266_MARKER: I = METAL ROD
 AC8266_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AC8266_STAMPING: T 221 RESET 1995
 AC8266_MARK LOGO: NGS
 AC8266_PROJECTION: FLUSH
 AC8266_MAGNETIC: I = MARKER IS A STEEL ROD
 AC8266_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AC8266_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC8266+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AC8266_ROD/PIPE-DEPTH: 13.4 meters
 AC8266
 AC8266  HISTORY     - Date     Condition        Report By
 AC8266  HISTORY     - 1995     MONUMENTED       LADTD
 AC8266
 AC8266                          STATION DESCRIPTION
 AC8266
 AC8266'DESCRIBED BY LA TRANSP AND DEV 1995 (SLC)
 AC8266'THE STATION IS LOCATED IN HOUMA AT THE JUNCTION OF STATE HIGHWAYS 24
 AC8266'AND 661, SET IN FRONT OF THE TERREBONNE PARISH WATERWORKS DISTRICT
 AC8266'NUMBER 1 OFFICE COMPLEX.  OWNERSHIP--TERREBONNE PARISH, PROSPER J.
 AC8266'TOUPS, JR., CHIEF ENGINEER, TELEPHONE 504-879-2495.  THE STATION IS
 AC8266'202.0 FT (61.6 M) EAST FROM THE CENTER OF HIGHWAY 661, 97.0 FT (29.6
 AC8266'M) NORTHWEST FROM THE NORTHEAST CORNER OF THE BUILDING, 81.5 FT (24.8
 AC8266'M) NORTHEAST FROM THE NORTHWEST CORNER OF THE BUILDING, 73.0 FT (22.3
 AC8266'M) SOUTH FROM THE CENTER OF HIGHWAY 24, 66.0 FT (20.1 M) WEST FROM THE
 AC8266'CENTER OF THE EAST DRIVE INTO THE OFFICE COMPLEX, 12.0 FT (3.7 M)
 AC8266'SOUTHEAST FROM THE SOUTH METAL SIGN POST FOR THE OFFICE COMPLEX, 10.5
 AC8266'FT (3.2 M) NORTH FROM THE NORTH EDGE OF THE PARKING LOT AND ABOUT 5.0
 AC8266'FT (1.5 M) ABOVE THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1139 ***********************************************************************
 AU1139  DESIGNATION -  T 222
 AU1139  PID         -  AU1139
 AU1139  STATE/COUNTY-  LA/LAFOURCHE
 AU1139  COUNTRY     -  US
 AU1139  USGS QUAD   -  LAROSE (2018)
 AU1139
 AU1139                         *CURRENT SURVEY CONTROL
 AU1139  ______________________________________________________________________
 AU1139* NAD 83(1986) POSITION- 29 32 57.     (N) 090 23 38.     (W)   SCALED
 AU1139* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1139  **This station is located in a suspected subsidence area (see below).
 AU1139  ______________________________________________________________________
 AU1139  GEOID HEIGHT    -        -24.956 (meters)                     GEOID18
 AU1139
 AU1139.The horizontal coordinates were scaled from a map and have
 AU1139.an estimated accuracy of +/- 6 seconds.
 AU1139
 AU1139.** This station is in an area of known vertical motion. If an
 AU1139.** orthometric height was ever established but is not available 
 AU1139.** in the current survey control section, the orthometric height
 AU1139.** is considered suspect.  Suspect heights are available in the
 AU1139.** superseded section only if requested.
 AU1139
 AU1139.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1139.GEOID18 height accuracy estimate available here.
 AU1139
 AU1139.Click photographs - Photos may exist for this station.
 AU1139
 AU1139;                    North         East    Units  Estimated Accuracy
 AU1139;SPC LA S     -   116,670.    1,091,050.      MT  (+/- 180 meters Scaled)
 AU1139
 AU1139_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN525716(NAD 83)
 AU1139
 AU1139                          SUPERSEDED SURVEY CONTROL
 AU1139
 AU1139.No superseded survey control is available for this station.
 AU1139
 AU1139_MARKER: DB = BENCH MARK DISK
 AU1139_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1139_STAMPING: T 222 1965
 AU1139_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1139
 AU1139  HISTORY     - Date     Condition        Report By
 AU1139  HISTORY     - 1965     MONUMENTED       CGS
 AU1139  HISTORY     - 19930223 MARK NOT FOUND   NGS
 AU1139
 AU1139                          STATION DESCRIPTION
 AU1139
 AU1139'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1139'1.6 MI SW FROM LAROSE.
 AU1139'ABOUT 1.6 MILES SOUTHWEST ALONG STATE HIGHWAY 24 FROM THE EAST END OF
 AU1139'THE DRAWBRIDGE OVER INTRACOASTAL WATERWAY AT LAROSE, IN FRACTIONAL
 AU1139'SECTION 45, T 17 S, R 20 E, ABOUT 0.7 MILE NORTHEAST OF A WOODEN
 AU1139'BRIDGE, 65 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 380 FEET
 AU1139'NORTH OF THE CENTER LINE OF A SHELL ROAD LEADING TO A BOOSTER STATION
 AU1139'FOR THE TEXACO OIL COMPANY, 72 1/2 FEET WEST OF A POWER POLE, 34 1/2
 AU1139'FEET SOUTHWEST OF THE CENTER LINE OF A WOODEN GATE AND A TRACK ROAD, 9
 AU1139'FEET NORTHEAST OF A 24-INCH WILLOW TREE, 6 FEET SOUTHWEST OF AN 8-INCH
 AU1139'TREE, 1 1/2 FEET NORTHWEST OF A FENCE, 2.0 FEET NORTHWEST OF A WOODEN
 AU1139'WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET ON
 AU1139'THE TOP OF A 3-INCH IRON PIPE WHICH PROJECTS 5 INCHES.
 AU1139
 AU1139                          STATION RECOVERY (1993)
 AU1139
 AU1139'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1139'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0025 ***********************************************************************
 AV0025  DESIGNATION -  T 223
 AV0025  PID         -  AV0025
 AV0025  STATE/COUNTY-  LA/VERMILION
 AV0025  COUNTRY     -  US
 AV0025  USGS QUAD   -  FORKED ISLAND (2018)
 AV0025
 AV0025                         *CURRENT SURVEY CONTROL
 AV0025  ______________________________________________________________________
 AV0025* NAD 83(1986) POSITION- 29 50 18.     (N) 092 17 44.     (W)   SCALED
 AV0025* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0025  **This station is located in a suspected subsidence area (see below).
 AV0025  ______________________________________________________________________
 AV0025  GEOID HEIGHT    -        -26.259 (meters)                     GEOID18
 AV0025
 AV0025.The horizontal coordinates were scaled from a map and have
 AV0025.an estimated accuracy of +/- 6 seconds.
 AV0025
 AV0025.** This station is in an area of known vertical motion. If an
 AV0025.** orthometric height was ever established but is not available 
 AV0025.** in the current survey control section, the orthometric height
 AV0025.** is considered suspect.  Suspect heights are available in the
 AV0025.** superseded section only if requested.
 AV0025
 AV0025.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0025.GEOID18 height accuracy estimate available here.
 AV0025
 AV0025.Click photographs - Photos may exist for this station.
 AV0025
 AV0025;                    North         East    Units  Estimated Accuracy
 AV0025;SPC LA S     -   148,740.      907,020.      MT  (+/- 180 meters Scaled)
 AV0025
 AV0025_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP680010(NAD 83)
 AV0025
 AV0025                          SUPERSEDED SURVEY CONTROL
 AV0025
 AV0025.No superseded survey control is available for this station.
 AV0025
 AV0025_MARKER: DB = BENCH MARK DISK
 AV0025_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0025_STAMPING: T 223 1965
 AV0025_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0025+STABILITY: SURFACE MOTION
 AV0025_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AV0025+SATELLITE: SATELLITE OBSERVATIONS - June 28, 2006
 AV0025
 AV0025  HISTORY     - Date     Condition        Report By
 AV0025  HISTORY     - 1965     MONUMENTED       CGS
 AV0025  HISTORY     - 1967     GOOD             CGS
 AV0025  HISTORY     - 1974     GOOD             NGS
 AV0025  HISTORY     - 20040207 GOOD             USPSQD
 AV0025  HISTORY     - 20050601 GOOD             USPSQD
 AV0025  HISTORY     - 20060628 GOOD             USPSQD
 AV0025
 AV0025                          STATION DESCRIPTION
 AV0025
 AV0025'DESCRIBED BY COAST AND GEODETIC SURVEY 1967
 AV0025'0.55 MI N FROM FORKED ISLAND.
 AV0025'ABOUT 0.55 MILE NORTH ALONG LOUISIANA HIGHWAY 82 FROM THE BRIDGE OVER
 AV0025'INTRACOASTAL CANAL AT FORKED ISLAND, IN SECTION 7, T14S, R2E.  ABOUT
 AV0025'0.5 MILE SOUTH OF THE JUNCTION OF LOUISIANA HIGHWAYS 35 AND 82, IN THE
 AV0025'SOUTHWEST CORNER OF A CEMETERY, 34 FEET EAST OF THE CENTERLINE OF THE
 AV0025'HIGHWAY, 17 FEET SOUTH OF A FENCE ON THE SOUTH SIDE OF THE CEMETERY,
 AV0025'3.5 FEET SOUTHEAST OF A TELEPHONE POLE BEARING NUMBER 334, 1 FOOT WEST
 AV0025'OF A FENCE, 1.0 FOOT NORTH OF A WOODEN WITNESS POST, ABOUT LEVEL WITH
 AV0025'THE LEVEL OF THE HIGHWAY, SET IN TOP OF A CONCRETE POST PROJECTING 6
 AV0025'INCHES ABOVE THE GROUND.
 AV0025
 AV0025                          STATION RECOVERY (1974)
 AV0025
 AV0025'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 AV0025'RECOVERED IN GOOD CONDITION.
 AV0025
 AV0025                          STATION RECOVERY (2004)
 AV0025
 AV0025'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 AV0025'RECOVERED IN GOOD CONDITION.
 AV0025
 AV0025                          STATION RECOVERY (2005)
 AV0025
 AV0025'RECOVERY NOTE BY US POWER SQUADRON 2005 (CRB)
 AV0025'RECOVERED IN GOOD CONDITION.
 AV0025
 AV0025                          STATION RECOVERY (2006)
 AV0025
 AV0025'RECOVERY NOTE BY US POWER SQUADRON 2006 (CRB)
 AV0025'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0294 ***********************************************************************
 BK0294  DESIGNATION -  T 224
 BK0294  PID         -  BK0294
 BK0294  STATE/COUNTY-  LA/VERMILION
 BK0294  COUNTRY     -  US
 BK0294  USGS QUAD   -  KAPLAN NORTH (2018)
 BK0294
 BK0294                         *CURRENT SURVEY CONTROL
 BK0294  ______________________________________________________________________
 BK0294* NAD 83(1986) POSITION- 30 00 19.     (N) 092 21 56.     (W)   SCALED
 BK0294* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0294  **This station is located in a suspected subsidence area (see below).
 BK0294  ______________________________________________________________________
 BK0294  GEOID HEIGHT    -        -26.747 (meters)                     GEOID18
 BK0294  DYNAMIC HEIGHT  -          4.012 (meters)       13.16  (feet) COMP
 BK0294  MODELED GRAVITY -    979,301.3   (mgal)                       NAVD 88
 BK0294
 BK0294.The horizontal coordinates were scaled from a map and have
 BK0294.an estimated accuracy of +/- 6 seconds.
 BK0294
 BK0294.** This station is in an area of known vertical motion. If an
 BK0294.** orthometric height was ever established but is not available 
 BK0294.** in the current survey control section, the orthometric height
 BK0294.** is considered suspect.  Suspect heights are available in the
 BK0294.** superseded section only if requested.
 BK0294
 BK0294.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0294.GEOID18 height accuracy estimate available here.
 BK0294
 BK0294.Click photographs - Photos may exist for this station.
 BK0294
 BK0294.The dynamic height is computed by dividing the NAVD 88
 BK0294.geopotential number by the normal gravity value computed on the
 BK0294.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0294.degrees latitude (g = 980.6199 gals.).
 BK0294
 BK0294.The modeled gravity was interpolated from observed gravity values.
 BK0294
 BK0294;                    North         East    Units  Estimated Accuracy
 BK0294;SPC LA S     -   167,300.      900,420.      MT  (+/- 180 meters Scaled)
 BK0294
 BK0294_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP611195(NAD 83)
 BK0294
 BK0294                          SUPERSEDED SURVEY CONTROL
 BK0294
 BK0294.No superseded survey control is available for this station.
 BK0294
 BK0294_MARKER: DB = BENCH MARK DISK
 BK0294_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BK0294_STAMPING: T 224 1965
 BK0294_MARK LOGO: CGS
 BK0294_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK0294
 BK0294  HISTORY     - Date     Condition        Report By
 BK0294  HISTORY     - 1965     MONUMENTED       CGS
 BK0294  HISTORY     - 1982     GOOD             NGS
 BK0294  HISTORY     - 19910909 GOOD             USPSQD
 BK0294
 BK0294                          STATION DESCRIPTION
 BK0294
 BK0294'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK0294'4.9 MI W FROM KAPLAN.
 BK0294'ABOUT 4.9 MILES WEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0294'RAILROAD STATION AT KAPLAN, IN FRACTIONAL SECTION 16, T 12 S, R 1 W,
 BK0294'AT A PRIVATE DRIVEWAY CROSSING THE TRACKS, 62 FEET SOUTH OF THE SOUTH
 BK0294'RAIL OF THE RAILROAD, 19 FEET EAST OF THE CENTER LINE OF A PRIVATE
 BK0294'DRIVEWAY, 3 FEET SOUTH OF A TELEPHONE POLE, 20 FEET WEST OF A
 BK0294'NORTH-SOUTH FENCE, 16 FEET NORTH OF AN EAST-WEST FENCE, 0.8 FEET NORTH
 BK0294'OF A WOODEN WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE
 BK0294'RAILROAD, SET ON THE TOP OF A 5/8-INCH COPPER COATED ROD WHICH IS
 BK0294'DRIVEN TO A DEPTH OF 72 FEET AND ENCASED IN A 5-INCH CAST IRON PIPE
 BK0294'PROJECTING 6 INCHES.
 BK0294
 BK0294                          STATION RECOVERY (1982)
 BK0294
 BK0294'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0294'RECOVERED IN GOOD CONDITION, CHANGE THE TO REACH TO READ--7.9 KM
 BK0294'(4.9 MILES) WEST ALONG STATE HIGHWAY 14 FROM THE INTERSECTION OF
 BK0294'CUSHING AVENUE (STATE HIGHWAY 35) IN KAPLAN TO THE MARK ON THE RIGHT.
 BK0294
 BK0294                          STATION RECOVERY (1991)
 BK0294
 BK0294'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0294'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0380 ***********************************************************************
 AV0380  DESIGNATION -  T 225
 AV0380  PID         -  AV0380
 AV0380  STATE/COUNTY-  LA/CAMERON
 AV0380  COUNTRY     -  US
 AV0380  USGS QUAD   -  CAMERON (2018)
 AV0380
 AV0380                         *CURRENT SURVEY CONTROL
 AV0380  ______________________________________________________________________
 AV0380* NAD 83(1986) POSITION- 29 48 02.     (N) 093 20 00.     (W)   SCALED
 AV0380* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0380  **This station is located in a suspected subsidence area (see below).
 AV0380  ______________________________________________________________________
 AV0380  GEOID HEIGHT    -        -26.588 (meters)                     GEOID18
 AV0380  DYNAMIC HEIGHT  -          1.821 (meters)        5.97  (feet) COMP
 AV0380  MODELED GRAVITY -    979,291.3   (mgal)                       NAVD 88
 AV0380
 AV0380.The horizontal coordinates were scaled from a map and have
 AV0380.an estimated accuracy of +/- 6 seconds.
 AV0380
 AV0380.** This station is in an area of known vertical motion. If an
 AV0380.** orthometric height was ever established but is not available 
 AV0380.** in the current survey control section, the orthometric height
 AV0380.** is considered suspect.  Suspect heights are available in the
 AV0380.** superseded section only if requested.
 AV0380
 AV0380.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0380.GEOID18 height accuracy estimate available here.
 AV0380
 AV0380.Click photographs - Photos may exist for this station.
 AV0380
 AV0380.The dynamic height is computed by dividing the NAVD 88
 AV0380.geopotential number by the normal gravity value computed on the
 AV0380.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0380.degrees latitude (g = 980.6199 gals.).
 AV0380
 AV0380.The modeled gravity was interpolated from observed gravity values.
 AV0380
 AV0380;                    North         East    Units  Estimated Accuracy
 AV0380;SPC LA S     -   145,850.      806,670.      MT  (+/- 180 meters Scaled)
 AV0380
 AV0380_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN677967(NAD 83)
 AV0380
 AV0380                          SUPERSEDED SURVEY CONTROL
 AV0380
 AV0380.No superseded survey control is available for this station.
 AV0380
 AV0380_MARKER: DB = BENCH MARK DISK
 AV0380_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0380_STAMPING: T 225 1965
 AV0380_MARK LOGO: CGS
 AV0380_PROJECTION: PROJECTING 35 CENTIMETERS
 AV0380_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0380+STABILITY: SURFACE MOTION
 AV0380
 AV0380  HISTORY     - Date     Condition        Report By
 AV0380  HISTORY     - 1965     MONUMENTED       CGS
 AV0380  HISTORY     - 1981     GOOD             NGS
 AV0380  HISTORY     - 20050319 MARK NOT FOUND   USPSQD
 AV0380
 AV0380                          STATION DESCRIPTION
 AV0380
 AV0380'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0380'0.9 MI W FROM CAMERON.
 AV0380'ABOUT 0.7 MILE WEST ALONG STATE HIGHWAY 82 FROM THE POST OFFICE AT
 AV0380'CAMERON, THENCE 0.1 MILE NORTH ALONG A SHELL ROAD, THENCE 0.1 MILE
 AV0380'EAST ALONG A SHELL ROAD, AT THE EAST EDGE OF THE CAMERON AIRPORT, 0.1
 AV0380'MILE NORTH OF THE SOUTH END OF THE RUNWAY, 276 FEET EAST OF THE MOST
 AV0380'NORTHERLY OF A SET OF GAS PUMPS, 126 FEET EAST OF THE EAST EDGE OF THE
 AV0380'RUNWAY, 17 FEET WEST OF A ROW OF TREES, 1.0 FOOT SOUTH OF A FENCE, 1.2
 AV0380'FEET EAST OF A WOODEN WITNESS POST, ABOUT LEVEL WITH THE RUNWAY, AND
 AV0380'SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 AV0380
 AV0380                          STATION RECOVERY (1981)
 AV0380
 AV0380'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AV0380'1.36 KILOMETERS (0.85 MILE) WEST ALONG STATE HIGHWAY 27 FROM THE POST
 AV0380'OFFICE IN CAMERON, THENCE 0.16 KILOMETER (0.10 MILE) NORTH ALONG A
 AV0380'SHELL ROAD, THENCE 0.16 KILOMETER (0.10 MILE) EAST ALONG A SHELL ROAD
 AV0380'TO THE CAMERON AIRPORT RUNWAY, TO THE MARK STRAIGHT AHEAD AND ACROSS
 AV0380'THE RUNWAY, 38.40 METERS (126.0 FEET) EAST OF THE EAST EDGE OF THE
 AV0380'RUNWAY, 33.65 METERS (110.5 FEET) EAST OF THE SECOND RUNWAY LIGHT FROM
 AV0380'THE SOUTH END OF THE RUNWAY, 12.50 METERS (41.0 FEET) WEST OF A
 AV0380'NORTH-SOUTH FENCE LINE.
 AV0380'THE MARK IS ABOVE LEVEL WITH RUNWAY.
 AV0380
 AV0380                          STATION RECOVERY (2005)
 AV0380
 AV0380'RECOVERY NOTE BY US POWER SQUADRON 2005 (CA)
 AV0380'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0059 ***********************************************************************
 AV0059  DESIGNATION -  T 226
 AV0059  PID         -  AV0059
 AV0059  STATE/COUNTY-  LA/VERMILION
 AV0059  COUNTRY     -  US
 AV0059  USGS QUAD   -  PUMPKIN ISLANDS (2018)
 AV0059
 AV0059                         *CURRENT SURVEY CONTROL
 AV0059  ______________________________________________________________________
 AV0059* NAD 83(1986) POSITION- 29 40 23.     (N) 092 15 17.     (W)   SCALED
 AV0059* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0059  **This station is located in a suspected subsidence area (see below).
 AV0059  ______________________________________________________________________
 AV0059  GEOID HEIGHT    -        -25.690 (meters)                     GEOID18
 AV0059
 AV0059.The horizontal coordinates were scaled from a map and have
 AV0059.an estimated accuracy of +/- 6 seconds.
 AV0059
 AV0059.** This station is in an area of known vertical motion. If an
 AV0059.** orthometric height was ever established but is not available 
 AV0059.** in the current survey control section, the orthometric height
 AV0059.** is considered suspect.  Suspect heights are available in the
 AV0059.** superseded section only if requested.
 AV0059
 AV0059.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0059.GEOID18 height accuracy estimate available here.
 AV0059
 AV0059.Click photographs - Photos may exist for this station.
 AV0059
 AV0059;                    North         East    Units  Estimated Accuracy
 AV0059;SPC LA S     -   130,390.      910,820.      MT  (+/- 180 meters Scaled)
 AV0059
 AV0059_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN721827(NAD 83)
 AV0059
 AV0059                          SUPERSEDED SURVEY CONTROL
 AV0059
 AV0059.No superseded survey control is available for this station.
 AV0059
 AV0059_MARKER: DB = BENCH MARK DISK
 AV0059_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0059_STAMPING: T 226 1965
 AV0059_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0059+STABILITY: SURFACE MOTION
 AV0059
 AV0059  HISTORY     - Date     Condition        Report By
 AV0059  HISTORY     - 1965     MONUMENTED       CGS
 AV0059  HISTORY     - 1977     MARK NOT FOUND   NGS
 AV0059
 AV0059                          STATION DESCRIPTION
 AV0059
 AV0059'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0059'7.3 MI S FROM SCHOONER BAYOU LOCKS.
 AV0059'ABOUT 1.8 MILES EAST ALONG SCHOONER BAYOU FROM THE SCHOONER BAYOU
 AV0059'LOCKS, THENCE 1.8 MILES SOUTH ALONG SIXMILE CANAL, THENCE 3.7 MILES
 AV0059'SOUTH ALONG A NEW CANAL WHICH PARALLELS THE OLD SIXMILE CANAL, IN
 AV0059'SECTION 3, T 16 S, R 2 E, ABOUT 0.5 MILE NORTH OF THE INTERSECTION OF
 AV0059'BELLE ISLE BAYOU AND NORTH PRONG BELLE ISLE BAYOU, ABOUT 0.5 MILE EAST
 AV0059'OF A LARGE GROUP OF OIL TANKS, 30 FEET WEST OF THE WEST BANK OF THE
 AV0059'CANAL, 1.7 FEET NORTH OF A WOODEN WITNESS POST, ABOUT 10 FEET ABOVE
 AV0059'THE LEVEL OF THE WATER, AND SET IN THE TOP OF A CONCRETE FILLED 5-INCH
 AV0059'CAST IRON PIPE WHICH PROJECTS 16 INCHES.
 AV0059
 AV0059                          STATION RECOVERY (1977)
 AV0059
 AV0059'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AV0059'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1424 ***********************************************************************
 AU1424  DESIGNATION -  T 227
 AU1424  PID         -  AU1424
 AU1424  STATE/COUNTY-  LA/TERREBONNE
 AU1424  COUNTRY     -  US
 AU1424  USGS QUAD   -  HUMPHREYS (2018)
 AU1424
 AU1424                         *CURRENT SURVEY CONTROL
 AU1424  ______________________________________________________________________
 AU1424* NAD 83(2011) POSITION- 29 33 40.29883(N) 090 47 34.00480(W)   ADJUSTED
 AU1424* NAD 83(2011) ELLIP HT-   -22.170 (meters)        (06/27/12)   ADJUSTED
 AU1424* NAD 83(2011) EPOCH   -  2010.00
 AU1424* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1424  **This station is located in a suspected subsidence area (see below).
 AU1424  ______________________________________________________________________
 AU1424  GEOID HEIGHT    -        -25.115 (meters)                     GEOID18
 AU1424  NAD 83(2011) X  -    -76,823.868 (meters)                     COMP
 AU1424  NAD 83(2011) Y  - -5,551,864.857 (meters)                     COMP
 AU1424  NAD 83(2011) Z  -  3,128,145.664 (meters)                     COMP
 AU1424  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 AU1424
 AU1424  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU1424  Standards:
 AU1424         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU1424            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU1424  -------------------------------------------------------------------
 AU1424  NETWORK    2.03  22.46           0.82   0.84  11.46      0.06439482
 AU1424  -------------------------------------------------------------------
 AU1424  Click here for local accuracies and other accuracy information.
 AU1424
 AU1424.The horizontal coordinates were established by GPS observations
 AU1424.and adjusted by the National Geodetic Survey in June 2012.
 AU1424
 AU1424.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU1424.been affixed to the stable North American tectonic plate. See 
 AU1424.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU1424
 AU1424.The horizontal coordinates are valid at the epoch date displayed above
 AU1424.which is a decimal equivalence of Year/Month/Day.
 AU1424
 AU1424.** This station is in an area of known vertical motion.  Due to the
 AU1424.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1424.** determined the orthometric heights for marks in these suspect
 AU1424.** subsidence areas should be considered valid only at the epoch date
 AU1424.** associated with the orthometric height.  These heights must always
 AU1424.** be validated when used as control.  All previously superseded
 AU1424.** orthometric heights are now considered suspect and are available
 AU1424.** in the superseded section.  NGS does not recommend using suspect
 AU1424.** or superseded heights as control.
 AU1424
 AU1424.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1424.GEOID18 height accuracy estimate available here.
 AU1424
 AU1424.Click photographs - Photos may exist for this station.
 AU1424
 AU1424.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU1424
 AU1424.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1424
 AU1424.The ellipsoidal height was determined by GPS observations
 AU1424.and is referenced to NAD 83.
 AU1424
 AU1424. The following values were computed from the NAD 83(2011) position.
 AU1424
 AU1424;                    North         East     Units Scale Factor Converg.
 AU1424;SPC LA S     -   117,752.014 1,052,381.441   MT  0.99995499   +0 16 13.0
 AU1424;SPC LA S     -   386,324.73  3,452,688.11   sFT  0.99995499   +0 16 13.0
 AU1424;UTM  15      - 3,272,196.427   713,839.001   MT  1.00016425   +1 05 21.7
 AU1424
 AU1424!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1424!SPC LA S     -   1.00000348  x   0.99995499  =   0.99995847
 AU1424!UTM  15      -   1.00000348  x   1.00016425  =   1.00016773
 AU1424
 AU1424:                Primary Azimuth Mark                     Grid Az
 AU1424:SPC LA S     -  T 227 AZ MK                              310 06 16.1
 AU1424:UTM  15      -  T 227 AZ MK                              309 17 07.4
 AU1424
 AU1424_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1383972196(NAD 83)
 AU1424
 AU1424|---------------------------------------------------------------------|
 AU1424| PID    Reference Object                     Distance      Geod. Az  |
 AU1424|                                                           dddmmss.s |
 AU1424| AH6537 T 227 AZ MK                         441.988 METERS 3102229.1 |
 AU1424|---------------------------------------------------------------------|
 AU1424
 AU1424                          SUPERSEDED SURVEY CONTROL
 AU1424
 AU1424  NAD 83(2007)-  29 33 40.29890(N)    090 47 34.00539(W) AD(       ) 0
 AU1424  ELLIP H (02/10/07)  -22.116  (m)                       GP(       )    
 AU1424  ELLIP H (02/21/02)  -22.099  (m)                       GP(       ) 5 1
 AU1424  NAD 83(1992)-  29 33 40.29914(N)    090 47 34.00453(W) AD(       ) 1
 AU1424  ELLIP H (12/17/98)  -22.060  (m)                       GP(       ) 4 2
 AU1424
 AU1424.Superseded values are not recommended for survey control.
 AU1424
 AU1424.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1424.See file dsdata.pdf to determine how the superseded data were derived.
 AU1424
 AU1424_MARKER: DB = BENCH MARK DISK
 AU1424_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU1424_SP_SET: SET IN A MASSIVE STRUCTURE
 AU1424_STAMPING: T 227 1965
 AU1424_MARK LOGO: CGS
 AU1424_PROJECTION: FLUSH
 AU1424_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU1424_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1424_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1424+SATELLITE: SATELLITE OBSERVATIONS - January 03, 1995
 AU1424
 AU1424  HISTORY     - Date     Condition        Report By
 AU1424  HISTORY     - 1965     MONUMENTED       CGS
 AU1424  HISTORY     - 1982     GOOD             NGS
 AU1424  HISTORY     - 19930303 GOOD             NGS
 AU1424  HISTORY     - 19950103 GOOD             MPHI
 AU1424
 AU1424                          STATION DESCRIPTION
 AU1424
 AU1424'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1424'6.8 MI W FROM HOUMA.
 AU1424'0.2 MILE EAST ALONG STATE HIGHWAY 24 FROM THE POST OFFICE AT HOUMA,
 AU1424'THENCE 6.6 MILES WEST ALONG U.S. HIGHWAY 90, IN SECTION 63, T 17 S, R
 AU1424'16 E, 15 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, SET IN THE
 AU1424'TOP OF THE SOUTHEAST END OF THE SOUTHWEST CORNER OF A CONCRETE CURB ON
 AU1424'THE BRIDGE OVER MINORS CANAL, 1 FOOT NORTHEAST OF THE SOUTHWEST
 AU1424'CONCRETE GUARD RAIL, AND ABOUT 1 FOOT ABOVE THE LEVEL OF THE HIGHWAY.
 AU1424
 AU1424                          STATION RECOVERY (1982)
 AU1424
 AU1424'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1424'THE MARK IS 0.30 M ABOVE HIGHWAY.
 AU1424'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS.  27.0 KILOMETERS
 AU1424'(16.8 MILES) SOUTHEAST ALONG U.S. HIGHWAY 90 FROM THE SOUTHEAST END OF
 AU1424'THE HIGHWAY BRIDGE OVER BAYOU BLACK IN GIBSON, TO THE MARK ON THE
 AU1424'LEFT, IN TOP OF THE SOUTHEAST END OF THE SOUTHWEST CONCRETE CURB OF
 AU1424'THE HIGHWAY BRIDGE OVER MINORS CANAL, ALSO 10.1 KILOMETERS (6.3 MILES)
 AU1424'SOUTHWEST ALONG U.S. HIGHWAY 90 FROM THE INTERSECTION OF EAST MAIN
 AU1424'STREET IN HOUMA, 4.57 METERS (15.0 FEET) SOUTHWEST OF THE CENTER LINE
 AU1424'OF THE HIGHWAY.
 AU1424
 AU1424                          STATION RECOVERY (1993)
 AU1424
 AU1424'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1424'0.3 KM (0.20 MI) EASTERLY ALONG STATE HIGHWAY 24 FROM THE COURTHOUSE
 AU1424'IN HOUMA, THENCE 10.0 KM (6.20 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY
 AU1424'90, IN TOP OF AND 1.5 M (4.9 FT) NORTHWEST OF THE SOUTHEAST END OF
 AU1424'THE SOUTHWEST CONCRETE CURB OF THE HIGHWAY BRIDGE SPANNING MINORS
 AU1424'CANAL, 8.3 M (27.2 FT) NORTHWEST OF THE CENTER OF A GRAVELED
 AU1424'DRIVEWAY, 4.5 M (14.8 FT) SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY,
 AU1424'AND 0.2 M (0.7 FT) ABOVE THE LEVEL OF THE HIGHWAY.
 AU1424
 AU1424                          STATION RECOVERY (1995)
 AU1424
 AU1424'RECOVERY NOTE BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AU1424'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6537 ***********************************************************************
 AH6537  DESIGNATION -  T 227 AZ MK
 AH6537  PID         -  AH6537
 AH6537  STATE/COUNTY-  LA/TERREBONNE
 AH6537  COUNTRY     -  US
 AH6537  USGS QUAD   -  HUMPHREYS (2018)
 AH6537
 AH6537                         *CURRENT SURVEY CONTROL
 AH6537  ______________________________________________________________________
 AH6537* NAD 83(2011) POSITION- 29 33 49.59747(N) 090 47 46.51371(W)   ADJUSTED
 AH6537* NAD 83(2011) ELLIP HT-   -22.587 (meters)        (06/27/12)   ADJUSTED
 AH6537* NAD 83(2011) EPOCH   -  2010.00
 AH6537* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6537  **This station is located in a suspected subsidence area (see below).
 AH6537  ______________________________________________________________________
 AH6537  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6537  GEOID HEIGHT    -        -25.361 (meters)                     GEOID96
 AH6537  GEOID HEIGHT    -        -25.122 (meters)                     GEOID18
 AH6537  NAD 83(2011) X  -    -77,158.592 (meters)                     COMP
 AH6537  NAD 83(2011) Y  - -5,551,718.582 (meters)                     COMP
 AH6537  NAD 83(2011) Z  -  3,128,394.493 (meters)                     COMP
 AH6537  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 AH6537
 AH6537  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6537  Standards:
 AH6537         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6537            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6537  -------------------------------------------------------------------
 AH6537  NETWORK    2.14  23.17           0.89   0.86  11.82     -0.01109257
 AH6537  -------------------------------------------------------------------
 AH6537  Click here for local accuracies and other accuracy information.
 AH6537
 AH6537.The horizontal coordinates were established by GPS observations
 AH6537.and adjusted by the National Geodetic Survey in June 2012.
 AH6537
 AH6537.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6537.been affixed to the stable North American tectonic plate. See 
 AH6537.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6537
 AH6537.The horizontal coordinates are valid at the epoch date displayed above
 AH6537.which is a decimal equivalence of Year/Month/Day.
 AH6537
 AH6537.** This station is in an area of known vertical motion. If an
 AH6537.** orthometric height was ever established but is not available 
 AH6537.** in the current survey control section, the orthometric height
 AH6537.** is considered suspect.  Suspect heights are available in the
 AH6537.** superseded section only if requested.
 AH6537
 AH6537.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6537.GEOID18 height accuracy estimate available here.
 AH6537
 AH6537.Click photographs - Photos may exist for this station.
 AH6537
 AH6537.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6537
 AH6537.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6537
 AH6537.The ellipsoidal height was determined by GPS observations
 AH6537.and is referenced to NAD 83.
 AH6537
 AH6537. The following values were computed from the NAD 83(2011) position.
 AH6537
 AH6537;                    North         East     Units Scale Factor Converg.
 AH6537;SPC LA S     -   118,036.723 1,052,043.392   MT  0.99995465   +0 16 06.8
 AH6537;SPC LA S     -   387,258.82  3,451,579.03   sFT  0.99995465   +0 16 06.8
 AH6537;UTM  15      - 3,272,476.332   713,496.845   MT  1.00016244   +1 05 15.8
 AH6537
 AH6537!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6537!SPC LA S     -   1.00000355  x   0.99995465  =   0.99995820
 AH6537!UTM  15      -   1.00000355  x   1.00016244  =   1.00016599
 AH6537
 AH6537:                Primary Azimuth Mark                     Grid Az
 AH6537:SPC LA S     -  T 227                                    130 06 16.1
 AH6537:UTM  15      -  T 227                                    129 17 07.1
 AH6537
 AH6537_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1349672476(NAD 83)
 AH6537
 AH6537|---------------------------------------------------------------------|
 AH6537| PID    Reference Object                     Distance      Geod. Az  |
 AH6537|                                                           dddmmss.s |
 AH6537| AU1424 T 227                               441.988 METERS 1302222.9 |
 AH6537|---------------------------------------------------------------------|
 AH6537
 AH6537                          SUPERSEDED SURVEY CONTROL
 AH6537
 AH6537  NAD 83(2007)-  29 33 49.59751(N)    090 47 46.51428(W) AD(       ) 0
 AH6537  ELLIP H (02/10/07)  -22.537  (m)                       GP(       )    
 AH6537  ELLIP H (02/21/02)  -22.522  (m)                       GP(       ) 5 1
 AH6537  NAD 83(1992)-  29 33 49.59778(N)    090 47 46.51344(W) AD(       ) 1
 AH6537  ELLIP H (12/17/98)  -22.484  (m)                       GP(       ) 4 2
 AH6537
 AH6537.Superseded values are not recommended for survey control.
 AH6537
 AH6537.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6537.See file dsdata.pdf to determine how the superseded data were derived.
 AH6537
 AH6537_MARKER: DD = SURVEY DISK
 AH6537_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6537_STAMPING: T-227 AZ MK 1993
 AH6537_MARK LOGO: LA-109
 AH6537_PROJECTION: FLUSH
 AH6537_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6537_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6537+STABILITY: SURFACE MOTION
 AH6537_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6537+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6537
 AH6537  HISTORY     - Date     Condition        Report By
 AH6537  HISTORY     - 1993     MONUMENTED       GSENG
 AH6537
 AH6537                          STATION DESCRIPTION
 AH6537
 AH6537'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6537'MONUMENT IS LOCATED WEST OF THE CITY OF HOUMA IN THE RIGHT-OF-WAY OF
 AH6537'U.S. HIGHWAY 90, (TOWNSHIP 17 SOUTH RANGE 16 EAST SECTION 62).
 AH6537'MONUMENT IS A TERREBONNE PARISH LIS DISK SET IN CONCRETE 0.25 FT BELOW
 AH6537'THE SHOULDER OF THE HIGHWAY. MONUMENT IS ABOUT 1400 FT (426.7 M)
 AH6537'NORTHWEST OF THE CENTER OF A CONCRETE BRIDGE OVER MINORS CANAL ON U.S.
 AH6537'HIGHWAY 90, 18.6 FT (5.7 M)  NORTHEAST OF THE CENTERLINE OF U.S.
 AH6537'HIGHWAY 90, 71.88 FT (21.91 M)  NORTH OF A TELEPHONE PEDESTAL NEXT TO
 AH6537'A POWER POLE, 49.30 FT (15.03 M)  SOUTHEAST OF A NAIL/SHINER IN THE
 AH6537'CENTER OF THE INTERSECTION OF U.S. HIGHWAY 90 AND A SHELL ROAD TO
 AH6537'VINVIROTEK, 14.6 FT (4.5 M) SOUTHEAST OF A SIGN SHOWING A RIGHT CURVE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1623 ***********************************************************************
 AU1623  DESIGNATION -  T 228
 AU1623  PID         -  AU1623
 AU1623  STATE/COUNTY-  LA/ASSUMPTION
 AU1623  COUNTRY     -  US
 AU1623  USGS QUAD   -  NAPOLEONVILLE (2018)
 AU1623
 AU1623                         *CURRENT SURVEY CONTROL
 AU1623  ______________________________________________________________________
 AU1623* NAD 83(1986) POSITION- 29 56 44.     (N) 091 01 34.     (W)   SCALED
 AU1623* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1623  **This station is located in a suspected subsidence area (see below).
 AU1623  ______________________________________________________________________
 AU1623  GEOID HEIGHT    -        -26.227 (meters)                     GEOID18
 AU1623
 AU1623.The horizontal coordinates were scaled from a map and have
 AU1623.an estimated accuracy of +/- 6 seconds.
 AU1623
 AU1623.** This station is in an area of known vertical motion.  Due to the
 AU1623.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1623.** determined the orthometric heights for marks in these suspect
 AU1623.** subsidence areas should be considered valid only at the epoch date
 AU1623.** associated with the orthometric height.  These heights must always
 AU1623.** be validated when used as control.  All previously superseded
 AU1623.** orthometric heights are now considered suspect and are available
 AU1623.** in the superseded section.  NGS does not recommend using suspect
 AU1623.** or superseded heights as control.
 AU1623
 AU1623.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1623.GEOID18 height accuracy estimate available here.
 AU1623
 AU1623.Click photographs - Photos may exist for this station.
 AU1623
 AU1623;                    North         East    Units  Estimated Accuracy
 AU1623;SPC LA S     -   160,270.    1,029,660.      MT  (+/- 180 meters Scaled)
 AU1623
 AU1623_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP904143(NAD 83)
 AU1623
 AU1623                          SUPERSEDED SURVEY CONTROL
 AU1623
 AU1623.No superseded survey control is available for this station.
 AU1623
 AU1623_MARKER: DB = BENCH MARK DISK
 AU1623_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1623_STAMPING: T 228 1965
 AU1623_MARK LOGO: CGS
 AU1623_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1623+STABILITY: SURFACE MOTION
 AU1623
 AU1623  HISTORY     - Date     Condition        Report By
 AU1623  HISTORY     - 1965     MONUMENTED       CGS
 AU1623  HISTORY     - 1982     GOOD             NGS
 AU1623  HISTORY     - 20030215 MARK NOT FOUND   GSENG
 AU1623
 AU1623                          STATION DESCRIPTION
 AU1623
 AU1623'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1623'0.4 MI NW FROM NAPOLEONVILLE.
 AU1623'ABOUT 0.4 MILES NORTHWEST ALONG STATE HIGHWAY 308 FROM A CONCRETE
 AU1623'BRIDGE OVER BAYOU LAFOURCHE AT NAPOLEONVILLE, 90 FEET NORTHEAST OF THE
 AU1623'CENTER LINE OF THE HIGHWAY, 64 FEET SOUTH OF THE SOUTH CORNER OF A
 AU1623'STUDY HALL OF THE ASSUMPTION HIGH SCHOOL, 43 FEET NORTHWEST OF THE
 AU1623'NORTHWEST RAIL OF THE TEXAS AND PACIFIC RAILROAD, 23 FEET NORTHWEST OF
 AU1623'THE CENTER LINE OF A GRAVELED ROAD WHICH IS BETWEEN THE RAILROAD AND A
 AU1623'ROW OF HEDGE BUSHES, 63 1/2 FEET SOUTHEAST OF A 5-INCH LIVE OAK TREE,
 AU1623'ABOUT 2 1/2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF
 AU1623'A CONCRETE POST WHICH IS FLUSH WITH THE GROUND.
 AU1623
 AU1623                          STATION RECOVERY (1982)
 AU1623
 AU1623'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1623'NOTE-ADD, 19.2 METERS (63.0 FEET) SOUTH-SOUTHEAST
 AU1623'OF BENCH MARK E 364.
 AU1623
 AU1623                          STATION RECOVERY (2003)
 AU1623
 AU1623'RECOVERY NOTE BY GULF SOUTH ENGINEERS INCORPORATED 2003 (TP)
 AU1623'MARK NOT FOUND
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2196 ***********************************************************************
 CP2196  DESIGNATION -  T 23
 CP2196  PID         -  CP2196
 CP2196  STATE/COUNTY-  LA/MOREHOUSE
 CP2196  COUNTRY     -  US
 CP2196  USGS QUAD   -  MER ROUGE (2018)
 CP2196
 CP2196                         *CURRENT SURVEY CONTROL
 CP2196  ______________________________________________________________________
 CP2196* NAD 83(1986) POSITION- 32 46 21.     (N) 091 50 36.     (W)   SCALED
 CP2196* NAVD 88 ORTHO HEIGHT -    43.368 (meters)      142.28  (feet) ADJUSTED
 CP2196  ______________________________________________________________________
 CP2196  GEOID HEIGHT    -        -25.858 (meters)                     GEOID18
 CP2196  DYNAMIC HEIGHT  -         43.320 (meters)      142.13  (feet) COMP
 CP2196  MODELED GRAVITY -    979,549.5   (mgal)                       NAVD 88
 CP2196
 CP2196  VERT ORDER      -  SECOND    CLASS 0
 CP2196
 CP2196.The horizontal coordinates were scaled from a map and have
 CP2196.an estimated accuracy of +/- 6 seconds.
 CP2196
 CP2196.The orthometric height was determined by differential leveling and
 CP2196.adjusted by the NATIONAL GEODETIC SURVEY
 CP2196.in June 1991.
 CP2196
 CP2196.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2196.GEOID18 height accuracy estimate available here.
 CP2196
 CP2196.Click photographs - Photos may exist for this station.
 CP2196
 CP2196.The dynamic height is computed by dividing the NAVD 88
 CP2196.geopotential number by the normal gravity value computed on the
 CP2196.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2196.degrees latitude (g = 980.6199 gals.).
 CP2196
 CP2196.The modeled gravity was interpolated from observed gravity values.
 CP2196
 CP2196;                    North         East    Units  Estimated Accuracy
 CP2196;SPC LA N     -   252,160.    1,061,530.      MT  (+/- 180 meters Scaled)
 CP2196
 CP2196_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS083266(NAD 83)
 CP2196
 CP2196                          SUPERSEDED SURVEY CONTROL
 CP2196
 CP2196  NGVD 29 (??/??/92)   43.438  (m)          142.51   (f) ADJ UNCH    2 0
 CP2196
 CP2196.Superseded values are not recommended for survey control.
 CP2196
 CP2196.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2196.See file dsdata.pdf to determine how the superseded data were derived.
 CP2196
 CP2196_MARKER: DB = BENCH MARK DISK
 CP2196_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2196_STAMPING: T-23 1935
 CP2196_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2196+STABILITY: SURFACE MOTION
 CP2196
 CP2196  HISTORY     - Date     Condition        Report By
 CP2196  HISTORY     - 1935     MONUMENTED       CGS
 CP2196  HISTORY     - 1982     MARK NOT FOUND   USGS
 CP2196
 CP2196                          STATION DESCRIPTION
 CP2196
 CP2196'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CP2196'4.1 MI E FROM BASTROP.
 CP2196'4.1 MI EAST OF, ALONG U.S. HWY. 165, FROM CITY HALL.  OPPOSITE SMALL
 CP2196'WHITE HOUSE WITH TIN ROOF.  75.5 FEET NORTH OF TELEPHONE POLE.  38
 CP2196'FEET NORTH OF CENTERLINE OF U.S. HWY 165.  17.6 FEET NORTHEAST OF
 CP2196'POWER LINE POLE 50.  16.4 FEET EAST OF SOUTHWEST FENCE CORNER.  1.9
 CP2196'FT.  SOUTH OF FENCE AROUND SMALL CULTIVATED FIELD AND SMALL UNPAINTED
 CP2196'HOUSE SURROUNDED BY PICKET FENCE.  TABLET SET IN PRECAST CONCRETE
 CP2196'POST.
 CP2196
 CP2196                          STATION RECOVERY (1982)
 CP2196
 CP2196'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CP2196'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0050 ***********************************************************************
 BX0050  DESIGNATION -  T 230
 BX0050  PID         -  BX0050
 BX0050  STATE/COUNTY-  LA/GRANT
 BX0050  COUNTRY     -  US
 BX0050  USGS QUAD   -  MUDVILLE (2018)
 BX0050
 BX0050                         *CURRENT SURVEY CONTROL
 BX0050  ______________________________________________________________________
 BX0050* NAD 83(1986) POSITION- 31 43 31.     (N) 092 23 48.     (W)   SCALED
 BX0050* NAVD 88 ORTHO HEIGHT -    21.03  (+/-2cm)       69.0   (feet) VERTCON
 BX0050  ______________________________________________________________________
 BX0050  GEOID HEIGHT    -        -25.681 (meters)                     GEOID18
 BX0050  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0050
 BX0050.The horizontal coordinates were scaled from a map and have
 BX0050.an estimated accuracy of +/- 6 seconds.
 BX0050
 BX0050.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0050.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0050
 BX0050.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0050.GEOID18 height accuracy estimate available here.
 BX0050
 BX0050.The vertical order pertains to the NGVD 29 superseded value.
 BX0050
 BX0050.Click photographs - Photos may exist for this station.
 BX0050
 BX0050;                    North         East    Units  Estimated Accuracy
 BX0050;SPC LA N     -   135,860.    1,009,790.      MT  (+/- 180 meters Scaled)
 BX0050
 BX0050_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR571101(NAD 83)
 BX0050
 BX0050                          SUPERSEDED SURVEY CONTROL
 BX0050
 BX0050  NGVD 29 (11/26/84)   21.035  (m)           69.01   (f) ADJUSTED    1 2
 BX0050
 BX0050.Superseded values are not recommended for survey control.
 BX0050
 BX0050.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0050.See file dsdata.pdf to determine how the superseded data were derived.
 BX0050
 BX0050_MARKER: DB = BENCH MARK DISK
 BX0050_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX0050_SP_SET: BRIDGE ABUTMENT
 BX0050_STAMPING: T 230 1965
 BX0050_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0050
 BX0050  HISTORY     - Date     Condition        Report By
 BX0050  HISTORY     - 1965     MONUMENTED       CGS
 BX0050
 BX0050                          STATION DESCRIPTION
 BX0050
 BX0050'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0050'3.05 MI S FROM GEORGETOWN.
 BX0050'ABOUT 3.05 MILES SOUTH ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX0050'U.S. HIGHWAY 165 OVERPASS AT GEORGETOWN, IN SECTION 29, T 9 N, R 1 E,
 BX0050'6.7 FEET SOUTHEAST OF THE SOUTHEAST RAIL, SET IN TOP OF THE SOUTHEAST
 BX0050'END OF THE NORTHEAST CONCRETE ABUTMENT AT THE NORTHEAST END OF
 BX0050'RAILROAD BRIDGE 564.5 WHICH IS OVER BEAR CREEK, AND ABOUT 1 1/2 FEET
 BX0050'BELOW THE LEVEL OF THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1633 ***********************************************************************
 AU1633  DESIGNATION -  T 231
 AU1633  PID         -  AU1633
 AU1633  STATE/COUNTY-  LA/ST MARY
 AU1633  COUNTRY     -  US
 AU1633  USGS QUAD   -  CENTERVILLE NW (2018)
 AU1633
 AU1633                         *CURRENT SURVEY CONTROL
 AU1633  ______________________________________________________________________
 AU1633* NAD 83(1986) POSITION- 29 54 26.     (N) 091 27 13.     (W)   SCALED
 AU1633* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1633  **This station is located in a suspected subsidence area (see below).
 AU1633  ______________________________________________________________________
 AU1633  GEOID HEIGHT    -        -26.193 (meters)                     GEOID18
 AU1633
 AU1633.The horizontal coordinates were scaled from a map and have
 AU1633.an estimated accuracy of +/- 6 seconds.
 AU1633
 AU1633.** This station is in an area of known vertical motion. If an
 AU1633.** orthometric height was ever established but is not available 
 AU1633.** in the current survey control section, the orthometric height
 AU1633.** is considered suspect.  Suspect heights are available in the
 AU1633.** superseded section only if requested.
 AU1633
 AU1633.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1633.GEOID18 height accuracy estimate available here.
 AU1633
 AU1633.Click photographs - Photos may exist for this station.
 AU1633
 AU1633;                    North         East    Units  Estimated Accuracy
 AU1633;SPC LA S     -   155,990.      988,390.      MT  (+/- 180 meters Scaled)
 AU1633
 AU1633_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP492095(NAD 83)
 AU1633
 AU1633                          SUPERSEDED SURVEY CONTROL
 AU1633
 AU1633.No superseded survey control is available for this station.
 AU1633
 AU1633_MARKER: DB = BENCH MARK DISK
 AU1633_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1633_STAMPING: T 231 1965
 AU1633_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1633
 AU1633  HISTORY     - Date     Condition        Report By
 AU1633  HISTORY     - 1965     MONUMENTED       CGS
 AU1633  HISTORY     - 1966     GOOD             CGS
 AU1633
 AU1633                          STATION DESCRIPTION
 AU1633
 AU1633'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU1633'8.4 MI E FROM CHARENTON.
 AU1633'ABOUT 0.2 MILE NORTHWEST ALONG STATE ROAD 326 FROM THE POST OFFICE AT
 AU1633'CHARENTON, THENCE 0.2 MILE NORTHEAST ALONG STATE ROAD 324, THENCE 0.1
 AU1633'MILE NORTHWEST ALONG STATE ROAD 87, THENCE 0.9 MILE NORTHEAST ALONG
 AU1633'THE CHARENTON FLOOD GATE ROAD, THENCE 4.8 MILES SOUTHEAST ALONG A
 AU1633'GRAVELED ROAD ON THE TOP OF A LEVEE, THENCE 1.2 MILES NORTHEAST ACROSS
 AU1633'GRAND LAKE TO THE NORTHEAST BANK OF THE ATCHAFALAYA RIVER, THENCE 1.0
 AU1633'MILE NORTHWEST ALONG THE NORTHEAST BANK OF THE RIVER, 72 FEET
 AU1633'NORTHEAST OF THE RIVER BANK, 8 FEET WEST OF AN 18-INCH WILLOW TREE,
 AU1633'1.2 FEET NORTHEAST OF A METAL WITNESS POST, ABOUT 6 FEET ABOVE THE
 AU1633'LEVEL OF THE RIVER, A DISK SET IN THE TOP OF A 5-INCH CAST IRON PIPE
 AU1633'THAT IS FILLED WITH CONCRETE AND WHICH PROJECTS 8 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0109 ***********************************************************************
 BX0109  DESIGNATION -  T 232
 BX0109  PID         -  BX0109
 BX0109  STATE/COUNTY-  LA/CALDWELL
 BX0109  COUNTRY     -  US
 BX0109  USGS QUAD   -  OLLA EAST (2018)
 BX0109
 BX0109                         *CURRENT SURVEY CONTROL
 BX0109  ______________________________________________________________________
 BX0109* NAD 83(1986) POSITION- 31 56 31.     (N) 092 11 24.     (W)   SCALED
 BX0109* NAVD 88 ORTHO HEIGHT -    52.48  (+/-2cm)      172.2   (feet) VERTCON
 BX0109  ______________________________________________________________________
 BX0109  GEOID HEIGHT    -        -25.523 (meters)                     GEOID18
 BX0109  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0109
 BX0109.The horizontal coordinates were scaled from a map and have
 BX0109.an estimated accuracy of +/- 6 seconds.
 BX0109
 BX0109.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0109.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0109
 BX0109.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0109.GEOID18 height accuracy estimate available here.
 BX0109
 BX0109.The vertical order pertains to the NGVD 29 superseded value.
 BX0109
 BX0109.Click photographs - Photos may exist for this station.
 BX0109
 BX0109;                    North         East    Units  Estimated Accuracy
 BX0109;SPC LA N     -   159,920.    1,029,310.      MT  (+/- 180 meters Scaled)
 BX0109
 BX0109_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR765342(NAD 83)
 BX0109
 BX0109                          SUPERSEDED SURVEY CONTROL
 BX0109
 BX0109  NGVD 29 (11/26/84)   52.491  (m)          172.21   (f) ADJUSTED    1 2
 BX0109
 BX0109.Superseded values are not recommended for survey control.
 BX0109
 BX0109.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0109.See file dsdata.pdf to determine how the superseded data were derived.
 BX0109
 BX0109_MARKER: DB = BENCH MARK DISK
 BX0109_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0109_SP_SET: CULVERT
 BX0109_STAMPING: T 232 1965
 BX0109_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0109
 BX0109  HISTORY     - Date     Condition        Report By
 BX0109  HISTORY     - 1965     MONUMENTED       CGS
 BX0109
 BX0109                          STATION DESCRIPTION
 BX0109
 BX0109'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0109'2.9 MI S FROM KELLY.
 BX0109'ABOUT 2.9 MILES SOUTH ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX0109'POST OFFICE AT KELLY, 75 FEET SOUTHEAST OF THE SOUTHEAST RAIL, 15 FEET
 BX0109'NORTHWEST OF THE CENTER LINE OF OLD U.S. HIGHWAY 165, SET IN THE TOP
 BX0109'OF THE NORTHEAST END OF THE NORTHWEST CONCRETE HEAD WALL OF A DOUBLE
 BX0109'CHANNEL CONCRETE CULVERT UNDER THE HIGHWAY, ABOUT 9 FEET BELOW THE
 BX0109'LEVEL OF THE TRACK, AND ABOUT LEVEL WITH THE HIGHWAY.  NOTE-- THIS
 BX0109'BENCH MARK CAN ALSO BE REACHED BY GOING 4.35 MILES NORTHEAST ALONG THE
 BX0109'MISSOURI PACIFIC RAILROAD FROM THE STATION AT OLLA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1310 ***********************************************************************
 AU1310  DESIGNATION -  T 233
 AU1310  PID         -  AU1310
 AU1310  STATE/COUNTY-  LA/TERREBONNE
 AU1310  COUNTRY     -  US
 AU1310  USGS QUAD   -  LAKE TAMBOUR (2018)
 AU1310
 AU1310                         *CURRENT SURVEY CONTROL
 AU1310  ______________________________________________________________________
 AU1310* NAD 83(1986) POSITION- 29 22 17.     (N) 090 37 25.     (W)   SCALED
 AU1310* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1310  **This station is located in a suspected subsidence area (see below).
 AU1310  ______________________________________________________________________
 AU1310  GEOID HEIGHT    -        -24.591 (meters)                     GEOID18
 AU1310
 AU1310.The horizontal coordinates were scaled from a map and have
 AU1310.an estimated accuracy of +/- 6 seconds.
 AU1310
 AU1310.** This station is in an area of known vertical motion. If an
 AU1310.** orthometric height was ever established but is not available 
 AU1310.** in the current survey control section, the orthometric height
 AU1310.** is considered suspect.  Suspect heights are available in the
 AU1310.** superseded section only if requested.
 AU1310
 AU1310.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1310.GEOID18 height accuracy estimate available here.
 AU1310
 AU1310.Click photographs - Photos may exist for this station.
 AU1310
 AU1310;                    North         East    Units  Estimated Accuracy
 AU1310;SPC LA S     -    96,800.    1,068,900.      MT  (+/- 180 meters Scaled)
 AU1310
 AU1310_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN306514(NAD 83)
 AU1310
 AU1310                          SUPERSEDED SURVEY CONTROL
 AU1310
 AU1310.No superseded survey control is available for this station.
 AU1310
 AU1310_MARKER: DB = BENCH MARK DISK
 AU1310_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1310_STAMPING: T 233 1965
 AU1310_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1310+STABILITY: SURFACE MOTION
 AU1310
 AU1310  HISTORY     - Date     Condition        Report By
 AU1310  HISTORY     - 1965     MONUMENTED       CGS
 AU1310  HISTORY     - 1966     GOOD             CGS
 AU1310  HISTORY     - 1981     MARK NOT FOUND   LADTD
 AU1310
 AU1310                          STATION DESCRIPTION
 AU1310
 AU1310'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU1310'6.85 MI SE FROM CHAUVIN.
 AU1310'ABOUT 6.85 MILES SOUTHEAST ALONG STATE HIGHWAY 56 FROM THE ST. JOSEPH
 AU1310'CHURCH AT CHAUVIN, IN SECTION 31, T 20 S, R 18 E, 1 MILE SOUTH OF A
 AU1310'CONCRETE DRAWBRIDGE OVER BOUDREAU CANAL, 108 FEET WEST OF THE
 AU1310'NORTHWEST CORNER OF A SMALL FRAME HOUSE, 27 FEET SOUTH OF THE CENTER
 AU1310'LINE OF A SHELL OIL COMPANY ROAD, 40 FEET EAST OF THE CENTER LINE OF
 AU1310'THE HIGHWAY, 32 FEET NORTHWEST OF A 16-INCH TREE, 2 1/2 FEET SOUTH OF
 AU1310'A CONCRETE HIGHWAY RIGHT-OF-WAY MARKER, 1.3 FEET NORTH OF A METAL
 AU1310'WITNESS POST, ABOUT 3 1/2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET
 AU1310'IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 AU1310
 AU1310                          STATION RECOVERY (1981)
 AU1310
 AU1310'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 AU1310'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0215 ***********************************************************************
 BJ0215  DESIGNATION -  T 234
 BJ0215  PID         -  BJ0215
 BJ0215  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0215  COUNTRY     -  US
 BJ0215  USGS QUAD   -  MELVILLE (2018)
 BJ0215
 BJ0215                         *CURRENT SURVEY CONTROL
 BJ0215  ______________________________________________________________________
 BJ0215* NAD 83(1986) POSITION- 30 39 44.     (N) 091 44 00.     (W)   SCALED
 BJ0215* NAVD 88 ORTHO HEIGHT -     9.608 (meters)       31.52  (feet) ADJUSTED
 BJ0215  ______________________________________________________________________
 BJ0215  GEOID HEIGHT    -        -27.194 (meters)                     GEOID18
 BJ0215  DYNAMIC HEIGHT  -          9.596 (meters)       31.48  (feet) COMP
 BJ0215  MODELED GRAVITY -    979,355.5   (mgal)                       NAVD 88
 BJ0215
 BJ0215  VERT ORDER      -  FIRST     CLASS I
 BJ0215
 BJ0215.The horizontal coordinates were scaled from a map and have
 BJ0215.an estimated accuracy of +/- 6 seconds.
 BJ0215
 BJ0215.The orthometric height was determined by differential leveling and
 BJ0215.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0215.in February 1994.
 BJ0215
 BJ0215.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0215.GEOID18 height accuracy estimate available here.
 BJ0215
 BJ0215.Click photographs - Photos may exist for this station.
 BJ0215
 BJ0215.The dynamic height is computed by dividing the NAVD 88
 BJ0215.geopotential number by the normal gravity value computed on the
 BJ0215.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0215.degrees latitude (g = 980.6199 gals.).
 BJ0215
 BJ0215.The modeled gravity was interpolated from observed gravity values.
 BJ0215
 BJ0215;                    North         East    Units  Estimated Accuracy
 BJ0215;SPC LA S     -   239,740.      961,670.      MT  (+/- 180 meters Scaled)
 BJ0215
 BJ0215_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP213928(NAD 83)
 BJ0215
 BJ0215                          SUPERSEDED SURVEY CONTROL
 BJ0215
 BJ0215  NAVD 88 (06/15/91)    9.649  (m)           31.66   (f) SUPERSEDED  1 1
 BJ0215  NGVD 29 (11/26/84)    9.616  (m)           31.55   (f) ADJUSTED    1 1
 BJ0215
 BJ0215.Superseded values are not recommended for survey control.
 BJ0215
 BJ0215.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0215.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0215
 BJ0215_MARKER: DB = BENCH MARK DISK
 BJ0215_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0215_STAMPING: T 234 1966
 BJ0215_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0215
 BJ0215  HISTORY     - Date     Condition        Report By
 BJ0215  HISTORY     - 1966     MONUMENTED       CGS
 BJ0215  HISTORY     - 1976     GOOD             NGS
 BJ0215
 BJ0215                          STATION DESCRIPTION
 BJ0215
 BJ0215'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ0215'2.85 MI SE FROM MELVILLE.
 BJ0215'ABOUT 0.5 MILE EAST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BJ0215'STATION AT MELVILLE, THENCE 2.25 MILES SOUTH ALONG A GRAVELED ROAD,
 BJ0215'THENCE THROUGH A GATE AND 0.1 MILE EAST ALONG A PRIVATE ROAD TO THE
 BJ0215'HOME OF MARGRET C. KENNEDY, 67 FEET NORTH OF THE NORTHWEST CORNER OF
 BJ0215'THE HOUSE, 48 FEET SOUTHWEST OF A FORKED SYCAMORE TREE, 37 1/2 FEET
 BJ0215'NORTHEAST OF A TELEPHONE POLE, 1 1/2 FEET NORTHWEST OF A FENCE, 1.3
 BJ0215'FEET NORTHEAST OF A METAL WITNESS POST, A DISK ON THE TOP OF A
 BJ0215'5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 104 FEET AND
 BJ0215'IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 6 INCHES. NOTE--
 BJ0215'IN SECTION 3, T 5 S, R 7 E.
 BJ0215
 BJ0215                          STATION RECOVERY (1976)
 BJ0215
 BJ0215'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0215'0.6 MILE EAST ALONG THE TEXAS AND PACIFIC RAILROAD FROM THE STATE
 BJ0215'HIGHWAY 105 UNDERPASS, THENCE 2.3 MILE SOUTH ALONG A LEVEE AND A
 BJ0215'GRAVELED ROAD, AT THE JUNCTION OF A DRIVE LEADING SOUTHEAST, 146.5
 BJ0215'FT SOUTHEAST OF THE CENTER LINE OF THE DRIVE 94.5 FT SOUTHEAST,
 BJ0215'OF THE SOUTHWEST END OF A GATE, 67.6 FT NORTH-NORTHWEST OF THE
 BJ0215'NORTHWEST CORNER OF AN OLDER FRAME HOUSE, 37 FT NORTHWEST
 BJ0215'OF A POWER LINE POLE WITH A TRANSFORMER, 1.5 FT NORTHWEST OF
 BJ0215'A FENCE, THE DISK IS 10 INCHES ABOVE THE LEVEL OF THE GROUND,
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0577 ***********************************************************************
 BX0577  DESIGNATION -  T 235
 BX0577  PID         -  BX0577
 BX0577  STATE/COUNTY-  LA/RAPIDES
 BX0577  COUNTRY     -  US
 BX0577  USGS QUAD   -  HOLLOWAY (2018)
 BX0577
 BX0577                         *CURRENT SURVEY CONTROL
 BX0577  ______________________________________________________________________
 BX0577* NAD 83(1986) POSITION- 31 23 03.     (N) 092 14 33.     (W)   SCALED
 BX0577* NAVD 88 ORTHO HEIGHT -    25.58  (+/-2cm)       83.9   (feet) VERTCON
 BX0577  ______________________________________________________________________
 BX0577  GEOID HEIGHT    -        -26.281 (meters)                     GEOID18
 BX0577  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0577
 BX0577.The horizontal coordinates were scaled from a map and have
 BX0577.an estimated accuracy of +/- 6 seconds.
 BX0577
 BX0577.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0577.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0577
 BX0577.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0577.GEOID18 height accuracy estimate available here.
 BX0577
 BX0577.The vertical order pertains to the NGVD 29 superseded value.
 BX0577
 BX0577.Click photographs - Photos may exist for this station.
 BX0577
 BX0577;                    North         East    Units  Estimated Accuracy
 BX0577;SPC LA N     -    98,060.    1,024,490.      MT  (+/- 180 meters Scaled)
 BX0577
 BX0577_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ720724(NAD 83)
 BX0577
 BX0577                          SUPERSEDED SURVEY CONTROL
 BX0577
 BX0577  NGVD 29 (11/26/84)   25.557  (m)           83.85   (f) ADJUSTED    1 2
 BX0577
 BX0577.Superseded values are not recommended for survey control.
 BX0577
 BX0577.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0577.See file dsdata.pdf to determine how the superseded data were derived.
 BX0577
 BX0577_MARKER: DB = BENCH MARK DISK
 BX0577_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX0577_STAMPING: T 235 1966
 BX0577_MARK LOGO: CGS
 BX0577_MAGNETIC: I = MARKER IS A STEEL ROD
 BX0577_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0577_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX0577+SATELLITE: SATELLITE OBSERVATIONS - August 17, 1993
 BX0577
 BX0577  HISTORY     - Date     Condition        Report By
 BX0577  HISTORY     - 1966     MONUMENTED       CGS
 BX0577  HISTORY     - 19930817 GOOD             LADTD
 BX0577  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0577
 BX0577                          STATION DESCRIPTION
 BX0577
 BX0577'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0577'6.05 MI NE FROM LIBUSE.
 BX0577'ABOUT 6.05 MILES NORTHEAST ALONG STATE HIGHWAY 28 FROM THE POST OFFICE
 BX0577'AT LIBUSE, IN SECTION 31, T 5 N, R 2 E, ABOUT 0.9 MILE WEST OF THE
 BX0577'HOLLOWAY CHURCH, ON PROPERTY BELONGING TO H.J. DANIELS, 234 FEET SOUTH
 BX0577'OF THE CENTER LINE OF THE HIGHWAY, 130 FEET SOUTHEAST OF THE SOUTHEAST
 BX0577'CORNER OF A METAL BUILDING, 37 FEET NORTHEAST OF THE NORTHEAST CORNER
 BX0577'OF A SMALL FRAME HOUSE, 33 1/2 FEET SOUTH OF A 15-INCH OAK TREE, 2
 BX0577'FEET NORTH OF A FENCE, ABOUT 5 FEET ABOVE THE LEVEL OF THE HIGHWAY, A
 BX0577'DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A
 BX0577'DEPTH OF 37 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH
 BX0577'PROJECTS 5 INCHES.
 BX0577
 BX0577                          STATION RECOVERY (1993)
 BX0577
 BX0577'RECOVERY NOTE BY LA TRANSP AND DEV 1993 (TLH)
 BX0577'THE STATION IS LOCATED ABOUT 5.7 MI (9.2 KM) NORTHEAST OF LIBUSE AND
 BX0577'0.8 MI (1.3 KM) SOUTHWEST OF HOLLOWAY IN SECTION 31, T 5 N, R 2 E.
 BX0577'OWNERSHIP--H.  J.  DANIELS.  TO REACH THE STATION FROM THE POST OFFICE
 BX0577'IN LIBUSE GO EAST FOR 5.7 MI (9.2 KM) ON STATE HIGHWAY 28 TO THE
 BX0577'STATION ON THE RIGNT SET NEAR A WOOD FRAME HOUSE.  THE STATION IS
 BX0577'234.0 FT (71.3 M) SOUTH-SOUTHEAST FROM THE CENTER OF THE HIGHWAY, 33.5
 BX0577'FT (10.2 M) SOUTH FROM A 24-INCH OAK TREE, 22.0 FT (6.7 M) NORTHEAST
 BX0577'FROM THE NORTHEAST CORNER OF THE HOUSE, 1.5 FT (0.5 M) NORTH-NORTHWEST
 BX0577'FROM A FENCE, 0.5 FT (15.2 CM) WEST-SOUTHWEST FROM A METAL WITNESS
 BX0577'POST WITH SIGN ATTACHED AND ABOUT 2.0 FT (0.6 M) ABOVE THE LEVEL OF
 BX0577'THE HIGHWAY.
 BX0577
 BX0577                          STATION RECOVERY (1999)
 BX0577
 BX0577'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0577'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1543 ***********************************************************************
 BW1543  DESIGNATION -  T 236
 BW1543  PID         -  BW1543
 BW1543  STATE/COUNTY-  LA/CATAHOULA
 BW1543  COUNTRY     -  US
 BW1543  USGS QUAD   -  JONESVILLE NORTH (2018)
 BW1543
 BW1543                         *CURRENT SURVEY CONTROL
 BW1543  ______________________________________________________________________
 BW1543* NAD 83(1986) POSITION- 31 37 45.     (N) 091 49 20.     (W)   SCALED
 BW1543* NAVD 88 ORTHO HEIGHT -    17.19  (+/-2cm)       56.4   (feet) VERTCON
 BW1543  ______________________________________________________________________
 BW1543  GEOID HEIGHT    -        -25.968 (meters)                     GEOID18
 BW1543  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1543
 BW1543.The horizontal coordinates were scaled from a map and have
 BW1543.an estimated accuracy of +/- 6 seconds.
 BW1543
 BW1543.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1543.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1543
 BW1543.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1543.GEOID18 height accuracy estimate available here.
 BW1543
 BW1543.The vertical order pertains to the NGVD 29 superseded value.
 BW1543
 BW1543.Click photographs - Photos may exist for this station.
 BW1543
 BW1543;                    North         East    Units  Estimated Accuracy
 BW1543;SPC LA N     -   125,400.    1,064,300.      MT  (+/- 180 meters Scaled)
 BW1543
 BW1543_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ116999(NAD 83)
 BW1543
 BW1543                          SUPERSEDED SURVEY CONTROL
 BW1543
 BW1543  NGVD 29 (??/??/92)   17.189  (m)           56.39   (f) ADJ UNCH    1 2
 BW1543
 BW1543.Superseded values are not recommended for survey control.
 BW1543
 BW1543.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1543.See file dsdata.pdf to determine how the superseded data were derived.
 BW1543
 BW1543_MARKER: DB = BENCH MARK DISK
 BW1543_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1543_STAMPING: T 236 1966
 BW1543_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1543+STABILITY: SURFACE MOTION
 BW1543
 BW1543  HISTORY     - Date     Condition        Report By
 BW1543  HISTORY     - 1966     MONUMENTED       CGS
 BW1543
 BW1543                          STATION DESCRIPTION
 BW1543
 BW1543'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1543'1.0 MI N FROM JONESVILLE.
 BW1543'ABOUT 0.6 MILE NORTHWEST ALONG U.S. HIGHWAY 84 FROM THE NORTHWEST END
 BW1543'OF THE BRIDGE OVER THE BLACK RIVER AT JONESVILLE, THENCE 0.4 MILE
 BW1543'NORTH ALONG STATE HIGHWAY 124, IN SECTION 35, T 7 N, R 6 E, ABOUT 0.1
 BW1543'MILE NORTH OF A CONCRETE BRIDGE OVER LITTLE RIVER, AT THE JUNCTION OF
 BW1543'A PAVED ROAD LEADING EAST, 85 FEET WEST OF THE CENTER LINE OF THE
 BW1543'HIGHWAY, 27 FEET NORTH OF THE CENTER LINE OF A GRAVELED ROAD LEADING
 BW1543'WEST, 108 FEET NORTH OF AND ACROSS THE ROAD FROM A POWER POLE, 22 FEET
 BW1543'SOUTH OF A TELEPHONE POLE, 2 1/2 FEET EAST OF A FENCE, 1.5 FEET
 BW1543'SOUTHWEST OF A METAL WITNESS POST, ABOUT 8 FEET BELOW THE LEVEL OF THE
 BW1543'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 8 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0837 ***********************************************************************
 BX0837  DESIGNATION -  T 237
 BX0837  PID         -  BX0837
 BX0837  STATE/COUNTY-  LA/AVOYELLES
 BX0837  COUNTRY     -  US
 BX0837  USGS QUAD   -  EFFIE (2018)
 BX0837
 BX0837                         *CURRENT SURVEY CONTROL
 BX0837  ______________________________________________________________________
 BX0837* NAD 83(1986) POSITION- 31 12 03.     (N) 092 08 26.     (W)   SCALED
 BX0837* NAVD 88 ORTHO HEIGHT -    24.473 (meters)       80.29  (feet) ADJUSTED
 BX0837  ______________________________________________________________________
 BX0837  GEOID HEIGHT    -        -26.675 (meters)                     GEOID18
 BX0837  DYNAMIC HEIGHT  -         24.442 (meters)       80.19  (feet) COMP
 BX0837  MODELED GRAVITY -    979,400.7   (mgal)                       NAVD 88
 BX0837
 BX0837  VERT ORDER      -  FIRST     CLASS I
 BX0837
 BX0837.The horizontal coordinates were scaled from a map and have
 BX0837.an estimated accuracy of +/- 6 seconds.
 BX0837
 BX0837.The 2009 superseded orthometric height was determined using a crustal movement
 BX0837.model based on published report NOAA Technical Report NOS/NGS 50
 BX0837.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0837.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0837.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0837
 BX0837.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0837.GEOID18 height accuracy estimate available here.
 BX0837
 BX0837.Click photographs - Photos may exist for this station.
 BX0837
 BX0837.The dynamic height is computed by dividing the NAVD 88
 BX0837.geopotential number by the normal gravity value computed on the
 BX0837.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0837.degrees latitude (g = 980.6199 gals.).
 BX0837
 BX0837.The modeled gravity was interpolated from observed gravity values.
 BX0837
 BX0837;                    North         East    Units  Estimated Accuracy
 BX0837;SPC LA N     -    77,760.    1,034,260.      MT  (+/- 180 meters Scaled)
 BX0837
 BX0837_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ818521(NAD 83)
 BX0837
 BX0837                          SUPERSEDED SURVEY CONTROL
 BX0837
 BX0837  NAVD 88 (05/17/09)   24.416  (m)           80.10   (f) SUPERSEDED  1 1
 BX0837  NAVD 88 (06/15/91)   24.482  (m)           80.32   (f) SUPERSEDED  1 1
 BX0837  NGVD 29 (11/26/84)   24.436  (m)           80.17   (f) ADJUSTED    1 1
 BX0837
 BX0837.Superseded values are not recommended for survey control.
 BX0837
 BX0837.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0837.See file dsdata.pdf to determine how the superseded data were derived.
 BX0837
 BX0837_MARKER: DB = BENCH MARK DISK
 BX0837_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX0837_SP_SET: BRIDGE
 BX0837_STAMPING: T 237 1966
 BX0837_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0837
 BX0837  HISTORY     - Date     Condition        Report By
 BX0837  HISTORY     - 1966     MONUMENTED       CGS
 BX0837  HISTORY     - 1977     GOOD             NGS
 BX0837
 BX0837                          STATION DESCRIPTION
 BX0837
 BX0837'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0837'7.6 MI NW FROM MARKSVILLE.
 BX0837'ABOUT 5.5 MILES NORTHWEST ALONG STATE HIGHWAYS 115 AND 107 FROM THE
 BX0837'COURTHOUSE AT MARKSVILLE, THENCE 0.6 MILE NORTHWEST ALONG A PAVED
 BX0837'ROAD, THENCE 0.4 MILE NORTHWEST ALONG A PAVED ROAD, THENCE 1.1 MILES
 BX0837'SOUTHWEST ALONG A GRAVELED ROAD WHICH PARALLELS THE SOUTHEAST SIDE OF
 BX0837'A LEVEE, IN SECTION 58 T 3 N, R 3 E, AT THE SOUTHEAST END OF THE
 BX0837'BRIDGE FOR STATE HIGHWAYS 115 AND 107 OVER THE RED RIVER, 16 1/2 FEET
 BX0837'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 53 FEET NORTHWEST OF THE
 BX0837'CENTER LINE OF THE LEVEE, SET IN THE TOP OF THE SOUTHWEST END OF THE
 BX0837'SOUTHEAST CONCRETE SEAT OF THE BRIDGE, AND ABOUT 3 FEET BELOW THE
 BX0837'LEVEL OF THE HIGHWAY.
 BX0837
 BX0837                          STATION RECOVERY (1977)
 BX0837
 BX0837'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0837'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0820 ***********************************************************************
 BX0820  DESIGNATION -  T 238
 BX0820  PID         -  BX0820
 BX0820  STATE/COUNTY-  LA/AVOYELLES
 BX0820  COUNTRY     -  US
 BX0820  USGS QUAD   -  MARKSVILLE NORTH (2018)
 BX0820
 BX0820                         *CURRENT SURVEY CONTROL
 BX0820  ______________________________________________________________________
 BX0820* NAD 83(1986) POSITION- 31 09 18.     (N) 092 04 50.     (W)   SCALED
 BX0820* NAVD 88 ORTHO HEIGHT -    24.268 (meters)       79.62  (feet) ADJUSTED
 BX0820  ______________________________________________________________________
 BX0820  GEOID HEIGHT    -        -26.754 (meters)                     GEOID18
 BX0820  DYNAMIC HEIGHT  -         24.238 (meters)       79.52  (feet) COMP
 BX0820  MODELED GRAVITY -    979,397.2   (mgal)                       NAVD 88
 BX0820
 BX0820  VERT ORDER      -  FIRST     CLASS I
 BX0820
 BX0820.The horizontal coordinates were scaled from a map and have
 BX0820.an estimated accuracy of +/- 6 seconds.
 BX0820
 BX0820.The 2009 superseded orthometric height was determined using a crustal movement
 BX0820.model based on published report NOAA Technical Report NOS/NGS 50
 BX0820.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0820.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0820.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0820
 BX0820.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0820.GEOID18 height accuracy estimate available here.
 BX0820
 BX0820.Click photographs - Photos may exist for this station.
 BX0820
 BX0820.The dynamic height is computed by dividing the NAVD 88
 BX0820.geopotential number by the normal gravity value computed on the
 BX0820.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0820.degrees latitude (g = 980.6199 gals.).
 BX0820
 BX0820.The modeled gravity was interpolated from observed gravity values.
 BX0820
 BX0820;                    North         East    Units  Estimated Accuracy
 BX0820;SPC LA N     -    72,700.    1,039,990.      MT  (+/- 180 meters Scaled)
 BX0820
 BX0820_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ876471(NAD 83)
 BX0820
 BX0820                          SUPERSEDED SURVEY CONTROL
 BX0820
 BX0820  NAVD 88 (05/17/09)   24.233  (m)           79.50   (f) SUPERSEDED  1 1
 BX0820  NAVD 88 (06/15/91)   24.281  (m)           79.66   (f) SUPERSEDED  1 1
 BX0820  NGVD 29 (11/26/84)   24.236  (m)           79.51   (f) ADJUSTED    1 1
 BX0820
 BX0820.Superseded values are not recommended for survey control.
 BX0820
 BX0820.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0820.See file dsdata.pdf to determine how the superseded data were derived.
 BX0820
 BX0820_MARKER: DB = BENCH MARK DISK
 BX0820_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0820_STAMPING: T 238 1966
 BX0820_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0820+STABILITY: SURFACE MOTION
 BX0820
 BX0820  HISTORY     - Date     Condition        Report By
 BX0820  HISTORY     - 1966     MONUMENTED       CGS
 BX0820  HISTORY     - 1977     GOOD             NGS
 BX0820
 BX0820                          STATION DESCRIPTION
 BX0820
 BX0820'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0820'2.45 MI NW FROM MARKSVILLE.
 BX0820'ABOUT 2.45 MILES NORTHWEST ALONG STATE HIGHWAYS 115 AND 107 FROM THE
 BX0820'COURTHOUE AT MARKSVILLE, IN SECTION 17, T 2 N, R 4 E, 90 1/2 FEET
 BX0820'SOUTHWEST OF THE CENTER OF THE JUNCTION OF STATE HIGHWAY 1191, 36 FEET
 BX0820'SOUTHEAST OF THE CENTER LINE OF STATE HIGHWAY 1192, 66 FEET SOUTHWEST
 BX0820'OF POWER POLE NUMBER 19, 57 FEET SOUTHWEST OF A CONCRETE RIGHT-OF-WAY
 BX0820'MARKER, 1 1/2 FEET NORTHWEST OF A FENCE, 1.8 FEET NORTHEAST OF A METAL
 BX0820'WITNSS POST, ABOUT 1 1/2 FEET ABOVE THE LEVEL OF THE HIGHWAY, AND SET
 BX0820'IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
 BX0820
 BX0820                          STATION RECOVERY (1977)
 BX0820
 BX0820'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0820'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0922 ***********************************************************************
 BX0922  DESIGNATION -  T 239
 BX0922  PID         -  BX0922
 BX0922  STATE/COUNTY-  LA/RAPIDES
 BX0922  COUNTRY     -  US
 BX0922  USGS QUAD   -  ALEXANDRIA (2018)
 BX0922
 BX0922                         *CURRENT SURVEY CONTROL
 BX0922  ______________________________________________________________________
 BX0922* NAD 83(1986) POSITION- 31 15 45.4    (N) 092 26 55.1    (W)   HD_HELD2
 BX0922* NAVD 88 ORTHO HEIGHT -    24.315 (meters)       79.77  (feet) ADJUSTED
 BX0922  ______________________________________________________________________
 BX0922  GEOID HEIGHT    -        -26.509 (meters)                     GEOID18
 BX0922  DYNAMIC HEIGHT  -         24.285 (meters)       79.68  (feet) COMP
 BX0922  MODELED GRAVITY -    979,406.6   (mgal)                       NAVD 88
 BX0922
 BX0922  VERT ORDER      -  FIRST     CLASS I
 BX0922
 BX0922.The horizontal coordinates were established by autonomous hand held GPS
 BX0922.observations and have an estimated accuracy of +/- 10 meters.
 BX0922
 BX0922.The 2009 superseded orthometric height was determined using a crustal movement
 BX0922.model based on published report NOAA Technical Report NOS/NGS 50
 BX0922.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0922.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0922.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0922
 BX0922.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0922.GEOID18 height accuracy estimate available here.
 BX0922
 BX0922.Click photographs - Photos may exist for this station.
 BX0922
 BX0922.The dynamic height is computed by dividing the NAVD 88
 BX0922.geopotential number by the normal gravity value computed on the
 BX0922.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0922.degrees latitude (g = 980.6199 gals.).
 BX0922
 BX0922.The modeled gravity was interpolated from observed gravity values.
 BX0922
 BX0922;                    North         East    Units  Estimated Accuracy
 BX0922;SPC LA N     -    84,557.    1,004,892.      MT  (+/- 10 meters HH2 GPS)
 BX0922
 BX0922_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5249158837(NAD 83)
 BX0922
 BX0922                          SUPERSEDED SURVEY CONTROL
 BX0922
 BX0922  NAVD 88 (05/17/09)   24.190  (m)           79.36   (f) SUPERSEDED  1 1
 BX0922  NAVD 88 (06/15/91)   24.314  (m)           79.77   (f) SUPERSEDED  1 1
 BX0922  NGVD 29 (11/26/84)   24.302  (m)           79.73   (f) ADJUSTED    1 1
 BX0922
 BX0922.Superseded values are not recommended for survey control.
 BX0922
 BX0922.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0922.See file dsdata.pdf to determine how the superseded data were derived.
 BX0922
 BX0922_MARKER: DB = BENCH MARK DISK
 BX0922_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX0922_SP_SET: FOUNDATION
 BX0922_STAMPING: T 239 1966
 BX0922_MARK LOGO: CGS
 BX0922_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0922
 BX0922  HISTORY     - Date     Condition        Report By
 BX0922  HISTORY     - 1966     MONUMENTED       CGS
 BX0922  HISTORY     - 1970     GOOD             NGS
 BX0922  HISTORY     - 1977     GOOD             NGS
 BX0922  HISTORY     - 19880115 GOOD             USPSQD
 BX0922
 BX0922                          STATION DESCRIPTION
 BX0922
 BX0922'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0922'3.9 MI S FROM ALEXANDRIA.
 BX0922'ABOUT 0.45 MILE SOUTHWEST ALONG MURRAY STREET FROM THE CITY HALL AT
 BX0922'ALEXANDRIA, THENCE 0.25 MILE SOUTH ALONG THE TEXAS AND PACIFIC
 BX0922'RAILROAD, THENCE 3.2 MILES SOUTH ALONG LEE STREET, ABOUT 115 YARDS
 BX0922'NORTHEAST OF THE CENTER OF THE ISLAND IN THE CENTER OF THE U.S.
 BX0922'HIGHWAYS 71, 165 AND 167 BYPASS, 57 FEET NORTHWEST OF THE CENTER LINE
 BX0922'OF LEE STREET, 33 FEET NORTHEAST OF THE CENTER LINE OF A SERVICE ROAD,
 BX0922'74 1/2 FEET SOUTHEAST OF THE SOUTH CORNER OF AN AMERICAN SERVICE
 BX0922'STATION, AT THE NORTHWEST SIDE OF A SMALL ISLAND IN FRONT OF THE
 BX0922'SERVICE STATION, SET IN THE TOP OF THE WEST CORNER OF THE CONCRETE
 BX0922'FOUNDATION OF A LIGHT POLE, ABOUT 1 1/2 FEET ABOVE THE LEVEL OF LEE
 BX0922'STREET, AND ABOUT 5 INCHES ABOVE THE GROUND.
 BX0922
 BX0922                          STATION RECOVERY (1970)
 BX0922
 BX0922'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BX0922'RECOVERED IN GOOD CONDITION.
 BX0922
 BX0922                          STATION RECOVERY (1977)
 BX0922
 BX0922'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0922'RECOVERED IN GOOD CONDITION.
 BX0922
 BX0922                          STATION RECOVERY (1988)
 BX0922
 BX0922'RECOVERY NOTE BY US POWER SQUADRON 1988 (JJ)
 BX0922'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1035 ***********************************************************************
 CP1035  DESIGNATION -  T 24
 CP1035  PID         -  CP1035
 CP1035  STATE/COUNTY-  LA/WEST CARROLL
 CP1035  COUNTRY     -  US
 CP1035  USGS QUAD   -  EPPS (2018)
 CP1035
 CP1035                         *CURRENT SURVEY CONTROL
 CP1035  ______________________________________________________________________
 CP1035* NAD 83(1986) POSITION- 32 36 26.     (N) 091 28 41.     (W)   SCALED
 CP1035* NAVD 88 ORTHO HEIGHT -    31.997 (meters)      104.98  (feet) ADJUSTED
 CP1035  ______________________________________________________________________
 CP1035  GEOID HEIGHT    -        -26.041 (meters)                     GEOID18
 CP1035  DYNAMIC HEIGHT  -         31.961 (meters)      104.86  (feet) COMP
 CP1035  MODELED GRAVITY -    979,539.5   (mgal)                       NAVD 88
 CP1035
 CP1035  VERT ORDER      -  SECOND    CLASS 0
 CP1035
 CP1035.The horizontal coordinates were scaled from a map and have
 CP1035.an estimated accuracy of +/- 6 seconds.
 CP1035
 CP1035.The orthometric height was determined by differential leveling and
 CP1035.adjusted by the NATIONAL GEODETIC SURVEY
 CP1035.in June 1991.
 CP1035
 CP1035.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1035.GEOID18 height accuracy estimate available here.
 CP1035
 CP1035.Click photographs - Photos may exist for this station.
 CP1035
 CP1035.The dynamic height is computed by dividing the NAVD 88
 CP1035.geopotential number by the normal gravity value computed on the
 CP1035.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1035.degrees latitude (g = 980.6199 gals.).
 CP1035
 CP1035.The modeled gravity was interpolated from observed gravity values.
 CP1035
 CP1035;                    North         East    Units  Estimated Accuracy
 CP1035;SPC LA N     -   234,100.    1,095,920.      MT  (+/- 180 meters Scaled)
 CP1035
 CP1035_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS428087(NAD 83)
 CP1035
 CP1035                          SUPERSEDED SURVEY CONTROL
 CP1035
 CP1035  NGVD 29 (??/??/92)   32.056  (m)          105.17   (f) ADJ UNCH    2 0
 CP1035
 CP1035.Superseded values are not recommended for survey control.
 CP1035
 CP1035.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1035.See file dsdata.pdf to determine how the superseded data were derived.
 CP1035
 CP1035_MARKER: DB = BENCH MARK DISK
 CP1035_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1035_SP_SET: WALL
 CP1035_STAMPING: T-24 1935
 CP1035_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1035
 CP1035  HISTORY     - Date     Condition        Report By
 CP1035  HISTORY     - 1935     MONUMENTED       CGS
 CP1035
 CP1035                          STATION DESCRIPTION
 CP1035
 CP1035'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CP1035'IN EPPS.
 CP1035'VERTICAL BRONZE TABLET IN WEST BRICK WALL OF EPPS SCHOOL.  48 FEET
 CP1035'WEST OF CENTERLINE OF NORTH MAIN ENTRANCE.  4.7 FEET SOUTH OF
 CP1035'NORTHWEST CORNER OF BUILDING.  4.4 FEET ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0420 ***********************************************************************
 BJ0420  DESIGNATION -  T 240
 BJ0420  PID         -  BJ0420
 BJ0420  STATE/COUNTY-  LA/ST MARTIN
 BJ0420  COUNTRY     -  US
 BJ0420  USGS QUAD   -  LOREAUVILLE (2018)
 BJ0420
 BJ0420                         *CURRENT SURVEY CONTROL
 BJ0420  ______________________________________________________________________
 BJ0420* NAD 83(1986) POSITION- 30 05 54.     (N) 091 37 38.     (W)   SCALED
 BJ0420* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0420  **This station is located in a suspected subsidence area (see below).
 BJ0420  ______________________________________________________________________
 BJ0420  GEOID HEIGHT    -        -26.813 (meters)                     GEOID18
 BJ0420
 BJ0420.The horizontal coordinates were scaled from a map and have
 BJ0420.an estimated accuracy of +/- 6 seconds.
 BJ0420
 BJ0420.** This station is in an area of known vertical motion. If an
 BJ0420.** orthometric height was ever established but is not available 
 BJ0420.** in the current survey control section, the orthometric height
 BJ0420.** is considered suspect.  Suspect heights are available in the
 BJ0420.** superseded section only if requested.
 BJ0420
 BJ0420.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0420.GEOID18 height accuracy estimate available here.
 BJ0420
 BJ0420.Click photographs - Photos may exist for this station.
 BJ0420
 BJ0420;                    North         East    Units  Estimated Accuracy
 BJ0420;SPC LA S     -   177,200.      971,670.      MT  (+/- 180 meters Scaled)
 BJ0420
 BJ0420_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP322304(NAD 83)
 BJ0420
 BJ0420                          SUPERSEDED SURVEY CONTROL
 BJ0420
 BJ0420.No superseded survey control is available for this station.
 BJ0420
 BJ0420_MARKER: DB = BENCH MARK DISK
 BJ0420_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0420_STAMPING: T 240 1966
 BJ0420_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0420+STABILITY: SURFACE MOTION
 BJ0420
 BJ0420  HISTORY     - Date     Condition        Report By
 BJ0420  HISTORY     - 1966     MONUMENTED       CGS
 BJ0420  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ0420  HISTORY     - 20010730 MARK NOT FOUND   NGS
 BJ0420
 BJ0420                          STATION DESCRIPTION
 BJ0420
 BJ0420'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ0420'18.1 MI N FROM CHARENTON.
 BJ0420'ABOUT 0.2 MILE NORTHWEST ALONG STATE ROAD 326 FROM THE POST OFFICE AT
 BJ0420'CHARENTON, THENCE 0.2 MILE NORTHEAST ALONG STATE ROAD 324, THENCE 0.1
 BJ0420'MILE NORTHWEST ALONG STATE ROAD 87, THENCE 0.9 MILE NORTHEAST ALONG
 BJ0420'THE CHARENTON FLOOD GATE ROAD, THENCE 16.7 MILES NORTH ALONG A
 BJ0420'GRAVELED ROAD AND A LEVEE, IN SECTION 11, T 11 S, R 8 E, IN AN OLD
 BJ0420'ABANDONED SCHOOLYARD, 300 FEET WEST OF THE CENTER LINE OF THE LEVEE,
 BJ0420'238 FEET WEST OF THE CENTER LINE OF THE ROAD, 9 FEET EAST OF THE EAST
 BJ0420'BANK OF A CANAL, 1 1/2 FEET EAST OF A FENCE, 1.1 FEET WEST OF A WOODEN
 BJ0420'WITNESS POST, ABOUT 30 FEET BELOW THE LEVEL OF THE LEVEE, AND SET IN
 BJ0420'THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 BJ0420
 BJ0420                          STATION RECOVERY (1976)
 BJ0420
 BJ0420'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0420'A THOROUGH SEARCH WAS MADE FOR THIS MARK BUT IT WAS NOT RECOVERED.
 BJ0420'THE LEVEE IS UNDER CONSTRUCTION AND THE MARK IS BELIEVED TO BE
 BJ0420'DESTROYED.
 BJ0420
 BJ0420                          STATION RECOVERY (2001)
 BJ0420
 BJ0420'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ0420'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0468 ***********************************************************************
 CQ0468  DESIGNATION -  T 241
 CQ0468  PID         -  CQ0468
 CQ0468  STATE/COUNTY-  LA/OUACHITA
 CQ0468  COUNTRY     -  US
 CQ0468  USGS QUAD   -  MONROE SOUTH (2018)
 CQ0468
 CQ0468                         *CURRENT SURVEY CONTROL
 CQ0468  ______________________________________________________________________
 CQ0468* NAD 83(1986) POSITION- 32 23 42.     (N) 092 06 48.     (W)   SCALED
 CQ0468* NAVD 88 ORTHO HEIGHT -    21.93  (+/-2cm)       71.9   (feet) VERTCON
 CQ0468  ______________________________________________________________________
 CQ0468  GEOID HEIGHT    -        -25.881 (meters)                     GEOID18
 CQ0468  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0468
 CQ0468.The horizontal coordinates were scaled from a map and have
 CQ0468.an estimated accuracy of +/- 6 seconds.
 CQ0468
 CQ0468.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0468.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0468
 CQ0468.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0468.GEOID18 height accuracy estimate available here.
 CQ0468
 CQ0468.The vertical order pertains to the NGVD 29 superseded value.
 CQ0468
 CQ0468.Click photographs - Photos may exist for this station.
 CQ0468
 CQ0468;                    North         East    Units  Estimated Accuracy
 CQ0468;SPC LA N     -   210,180.    1,036,380.      MT  (+/- 180 meters Scaled)
 CQ0468
 CQ0468_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR833845(NAD 83)
 CQ0468
 CQ0468                          SUPERSEDED SURVEY CONTROL
 CQ0468
 CQ0468  NGVD 29 (11/26/84)   21.964  (m)           72.06   (f) ADJUSTED    1 2
 CQ0468
 CQ0468.Superseded values are not recommended for survey control.
 CQ0468
 CQ0468.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0468.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0468
 CQ0468_MARKER: DB = BENCH MARK DISK
 CQ0468_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CQ0468_SP_SET: CULVERT
 CQ0468_STAMPING: T 241 1966
 CQ0468_MARK LOGO: CGS
 CQ0468_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0468+STABILITY: SURFACE MOTION
 CQ0468_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ0468+SATELLITE: SATELLITE OBSERVATIONS - March 06, 2018
 CQ0468
 CQ0468  HISTORY     - Date     Condition        Report By
 CQ0468  HISTORY     - 1966     MONUMENTED       CGS
 CQ0468  HISTORY     - 1990     GOOD             USPSQD
 CQ0468  HISTORY     - 1991     GOOD             USPSQD
 CQ0468  HISTORY     - 19910423 MARK NOT FOUND   USPSQD
 CQ0468  HISTORY     - 20080712 GOOD             GEOCAC
 CQ0468  HISTORY     - 20160222 GOOD             JCLS
 CQ0468  HISTORY     - 20180306 GOOD             FUGRO
 CQ0468
 CQ0468                          STATION DESCRIPTION
 CQ0468
 CQ0468'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0468'8.55 MI S FROM MONROE.
 CQ0468'ABOUT 0.6 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ0468'STATION AT MONROE, THENCE 4.05 MILES SOUTH ALONG SOUTH GRAND STREET,
 CQ0468'THENCE 3.9 MILES SOUTH ALONG U.S. HIGHWAY 165, OR ABOUT 7.75 MILES
 CQ0468'NORTH ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT BOSCO, IN SECTION
 CQ0468'1, T 16 N, R 3 E, ABOUT 0.4 MILE SOUTH OF THE MISSOURI PACIFIC
 CQ0468'RAILROAD STATION SIGN AT COBB, 24 FEET EAST OF THE CENTER LINE OF THE
 CQ0468'HIGHWAY, 65 FEET WEST OF THE WEST RAIL, SET IN THE TOP OF THE NORTH
 CQ0468'END OF THE EAST CONCRETE HEAD WALL OF A CONCRETE CULVERT UNDER THE
 CQ0468'HIGHWAY, AND ABOUT LEVEL WITH THE HIGHWAY.
 CQ0468
 CQ0468                          STATION RECOVERY (1990)
 CQ0468
 CQ0468'RECOVERY NOTE BY US POWER SQUADRON 1990 (MZ)
 CQ0468'RECOVERED IN GOOD CONDITION.
 CQ0468
 CQ0468                          STATION RECOVERY (1991)
 CQ0468
 CQ0468'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CQ0468'RECOVERED IN GOOD CONDITION.
 CQ0468
 CQ0468                          STATION RECOVERY (1991)
 CQ0468
 CQ0468'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CQ0468'MARK NOT FOUND.
 CQ0468
 CQ0468                          STATION RECOVERY (2008)
 CQ0468
 CQ0468'RECOVERY NOTE BY GEOCACHING 2008 (BKT)
 CQ0468'RECOVERED IN GOOD CONDITION.
 CQ0468
 CQ0468                          STATION RECOVERY (2016)
 CQ0468
 CQ0468'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2016 (MRY)
 CQ0468'RECOVERED IN GOOD CONDITION.
 CQ0468
 CQ0468                          STATION RECOVERY (2018)
 CQ0468
 CQ0468'RECOVERY NOTE BY FUGRO 2018 (MRY)
 CQ0468'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0003 ***********************************************************************
 CQ0003  DESIGNATION -  T 242
 CQ0003  PID         -  CQ0003
 CQ0003  STATE/COUNTY-  LA/OUACHITA
 CQ0003  COUNTRY     -  US
 CQ0003  USGS QUAD   -  MONROE NORTH (2018)
 CQ0003
 CQ0003                         *CURRENT SURVEY CONTROL
 CQ0003  ______________________________________________________________________
 CQ0003* NAD 83(1986) POSITION- 32 30 49.     (N) 092 02 37.     (W)   SCALED
 CQ0003* NAVD 88 ORTHO HEIGHT -    23.472 (meters)       77.01  (feet) ADJUSTED
 CQ0003  ______________________________________________________________________
 CQ0003  GEOID HEIGHT    -        -25.915 (meters)                     GEOID18
 CQ0003  DYNAMIC HEIGHT  -         23.446 (meters)       76.92  (feet) COMP
 CQ0003  MODELED GRAVITY -    979,522.9   (mgal)                       NAVD 88
 CQ0003
 CQ0003  VERT ORDER      -  FIRST     CLASS I
 CQ0003
 CQ0003.This mark is at Monroe Airport (MLU)
 CQ0003
 CQ0003.The horizontal coordinates were scaled from a map and have
 CQ0003.an estimated accuracy of +/- 6 seconds.
 CQ0003
 CQ0003.The orthometric height was determined by differential leveling and
 CQ0003.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0003.in May 1997.
 CQ0003
 CQ0003.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0003.GEOID18 height accuracy estimate available here.
 CQ0003
 CQ0003.Click photographs - Photos may exist for this station.
 CQ0003
 CQ0003.The dynamic height is computed by dividing the NAVD 88
 CQ0003.geopotential number by the normal gravity value computed on the
 CQ0003.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0003.degrees latitude (g = 980.6199 gals.).
 CQ0003
 CQ0003.The modeled gravity was interpolated from observed gravity values.
 CQ0003
 CQ0003;                    North         East    Units  Estimated Accuracy
 CQ0003;SPC LA N     -   223,350.    1,042,880.      MT  (+/- 180 meters Scaled)
 CQ0003
 CQ0003_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR898977(NAD 83)
 CQ0003
 CQ0003                          SUPERSEDED SURVEY CONTROL
 CQ0003
 CQ0003  NAVD 88 (06/15/91)   23.467  (m)           76.99   (f) SUPERSEDED  1 1
 CQ0003  NGVD 29 (11/26/84)   23.510  (m)           77.13   (f) ADJUSTED    1 1
 CQ0003
 CQ0003.Superseded values are not recommended for survey control.
 CQ0003
 CQ0003.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0003.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0003
 CQ0003_MARKER: DB = BENCH MARK DISK
 CQ0003_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 CQ0003_SP_SET: CATCH BASIN
 CQ0003_STAMPING: T 242 1966
 CQ0003_MARK LOGO: CGS
 CQ0003_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ0003
 CQ0003  HISTORY     - Date     Condition        Report By
 CQ0003  HISTORY     - 1966     MONUMENTED       CGS
 CQ0003  HISTORY     - 1969     GOOD             CGS
 CQ0003  HISTORY     - 1980     GOOD             LOCSUR
 CQ0003  HISTORY     - 1983     GOOD             LADTD
 CQ0003  HISTORY     - 1990     GOOD             USPSQD
 CQ0003  HISTORY     - 19910423 MARK NOT FOUND   USPSQD
 CQ0003  HISTORY     - 19961212 GOOD             USPSQD
 CQ0003
 CQ0003                          STATION DESCRIPTION
 CQ0003
 CQ0003'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0003'4.6 MI E FROM MONROE.
 CQ0003'ABOUT 3.1 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ0003'STATION AT MONROE, THENCE 0.8 MILE NORTH ALONG A PAVED STREET, THENCE
 CQ0003'0.7 MILE EAST ALONG AN ACCESS ROAD TO THE MONROE MUNICIPAL AIRPORT
 CQ0003'WHICH WAS FORMERLY SELMAN FIELD, IN SECTION 27, T 18 N, R 4 E, AT THE
 CQ0003'SOUTH END OF THE NEW ADMINISTRATION BUILDING, 268 FEET NORTH OF THE
 CQ0003'NORTHWEST CORNER OF THE AIRPORT CONTROL TOWER, 74 FEET SOUTHEAST OF
 CQ0003'THE SOUTHWEST CORNER OF THE ADMINISTRATION BUILDING, 42 FEET SOUTH OF
 CQ0003'THE SOUTHEAST CORNER OF THE ADMINISTRATION BUILDING, SET IN THE TOP OF
 CQ0003'THE SOUTHWEST CORNER OF A CONCRETE CATCH BASIN BOX, AND ABOUT LEVEL
 CQ0003'WITH THE GROUND.
 CQ0003
 CQ0003                          STATION RECOVERY (1969)
 CQ0003
 CQ0003'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ0003'RECOVERED IN GOOD CONDITION.
 CQ0003
 CQ0003                          STATION RECOVERY (1980)
 CQ0003
 CQ0003'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1980
 CQ0003'RECOVERED IN GOOD CONDITION.
 CQ0003
 CQ0003                          STATION RECOVERY (1983)
 CQ0003
 CQ0003'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 CQ0003'RECOVERED IN GOOD CONDITION.
 CQ0003
 CQ0003                          STATION RECOVERY (1990)
 CQ0003
 CQ0003'RECOVERY NOTE BY US POWER SQUADRON 1990 (DBA)
 CQ0003'RECOVERED IN GOOD CONDITION.
 CQ0003
 CQ0003                          STATION RECOVERY (1991)
 CQ0003
 CQ0003'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CQ0003'MARK NOT FOUND.
 CQ0003
 CQ0003                          STATION RECOVERY (1996)
 CQ0003
 CQ0003'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ0003'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1882 ***********************************************************************
 CP1882  DESIGNATION -  T 243
 CP1882  PID         -  CP1882
 CP1882  STATE/COUNTY-  LA/FRANKLIN
 CP1882  COUNTRY     -  US
 CP1882  USGS QUAD   -  FORT NECESSITY (2018)
 CP1882
 CP1882                         *CURRENT SURVEY CONTROL
 CP1882  ______________________________________________________________________
 CP1882* NAD 83(1986) POSITION- 32 04 57.     (N) 091 46 42.     (W)   SCALED
 CP1882* NAVD 88 ORTHO HEIGHT -    20.40  (+/-2cm)       66.9   (feet) VERTCON
 CP1882  ______________________________________________________________________
 CP1882  GEOID HEIGHT    -        -26.057 (meters)                     GEOID18
 CP1882  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1882
 CP1882.The horizontal coordinates were scaled from a map and have
 CP1882.an estimated accuracy of +/- 6 seconds.
 CP1882
 CP1882.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1882.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1882
 CP1882.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1882.GEOID18 height accuracy estimate available here.
 CP1882
 CP1882.The vertical order pertains to the NGVD 29 superseded value.
 CP1882
 CP1882.Click photographs - Photos may exist for this station.
 CP1882
 CP1882;                    North         East    Units  Estimated Accuracy
 CP1882;SPC LA N     -   175,690.    1,068,130.      MT  (+/- 180 meters Scaled)
 CP1882
 CP1882_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR152502(NAD 83)
 CP1882
 CP1882                          SUPERSEDED SURVEY CONTROL
 CP1882
 CP1882  NGVD 29 (??/??/92)   20.412  (m)           66.97   (f) ADJ UNCH    1 2
 CP1882
 CP1882.Superseded values are not recommended for survey control.
 CP1882
 CP1882.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1882.See file dsdata.pdf to determine how the superseded data were derived.
 CP1882
 CP1882_MARKER: DB = BENCH MARK DISK
 CP1882_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CP1882_SP_SET: BRIDGE
 CP1882_STAMPING: T 243 1966
 CP1882_MARK LOGO: CGS
 CP1882_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1882+STABILITY: SURFACE MOTION
 CP1882_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CP1882+SATELLITE: SATELLITE OBSERVATIONS - November 05, 1987
 CP1882
 CP1882  HISTORY     - Date     Condition        Report By
 CP1882  HISTORY     - 1966     MONUMENTED       CGS
 CP1882  HISTORY     - 1981     MARK NOT FOUND   USGS
 CP1882  HISTORY     - 19871105 SEE DESCRIPTION  LADTD
 CP1882
 CP1882                          STATION DESCRIPTION
 CP1882
 CP1882'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1882'3.85 MI NE FROM FT. NECESSITY.
 CP1882'ABOUT 4.85 MILES NORTHEAST ALONG STATE HIGHWAY 4 FROM THE POST OFFICE
 CP1882'AT FT. NECESSITY, IN SECTION 29, T 13 N, R 7 E, 12 FEET EAST OF THE
 CP1882'CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE NORTH END OF THE
 CP1882'CONCRETE BASE OF THE EAST GUARD RAIL OF THE BRIDGE OVER WEST TURKEY
 CP1882'CREEK, ABOUT 1 FOOT ABOVE THE LEVEL OF THE HIGHWAY.
 CP1882
 CP1882                          STATION RECOVERY (1981)
 CP1882
 CP1882'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 CP1882'MARK NOT FOUND.
 CP1882
 CP1882                          STATION RECOVERY (1987)
 CP1882
 CP1882'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 CP1882'THE STATION IS LOCATED ABOUT 6.2 KM (3.85 MI) NORTHEAST OF FORT
 CP1882'NECESSITY, IN SECTION 29, T 13 N, R 7 E.  OWNERSHIP--LOUISIANA
 CP1882'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CP1882'TO REACH THE STATION FROM THE POST OPFFICE IN FORT NECESSITY GO EAST
 CP1882'FOR ABOUT 6.2 KM (3.85 MI) ON STATE HIGHWAY 4 TO THE MARK SET IN THE
 CP1882'TOP OF THE EAST GUARD RAIL OF THE BRIDGE OVER WEST TURKEY CREEK.
 CP1882'THE STATION IS 3.7 M (12.1 FT) EAST FROM THE CENTER OF THE HIGHWAY
 CP1882'ABOUT 0.3 M (1.0 FT) BELOW THE LEVEL OF THE HIGHWAY.
 CP1882'THIS MARK COULD BE COVERED BY WOODEN BLOCKS CONNECTED TO THE BRIDGE
 CP1882'APPROACH GUARD RAILING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1962 ***********************************************************************
 CP1962  DESIGNATION -  T 244
 CP1962  PID         -  CP1962
 CP1962  STATE/COUNTY-  LA/FRANKLIN
 CP1962  COUNTRY     -  US
 CP1962  USGS QUAD   -  LAMAR (2018)
 CP1962
 CP1962                         *CURRENT SURVEY CONTROL
 CP1962  ______________________________________________________________________
 CP1962* NAD 83(1986) POSITION- 32 20 57.     (N) 091 31 02.     (W)   SCALED
 CP1962* NAVD 88 ORTHO HEIGHT -    25.40  (+/-2cm)       83.3   (feet) VERTCON
 CP1962  ______________________________________________________________________
 CP1962  GEOID HEIGHT    -        -26.267 (meters)                     GEOID18
 CP1962  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1962
 CP1962.The horizontal coordinates were scaled from a map and have
 CP1962.an estimated accuracy of +/- 6 seconds.
 CP1962
 CP1962.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1962.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1962
 CP1962.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1962.GEOID18 height accuracy estimate available here.
 CP1962
 CP1962.The vertical order pertains to the NGVD 29 superseded value.
 CP1962
 CP1962.Click photographs - Photos may exist for this station.
 CP1962
 CP1962;                    North         East    Units  Estimated Accuracy
 CP1962;SPC LA N     -   205,450.    1,092,510.      MT  (+/- 180 meters Scaled)
 CP1962
 CP1962_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR395801(NAD 83)
 CP1962
 CP1962                          SUPERSEDED SURVEY CONTROL
 CP1962
 CP1962  NGVD 29 (??/??/92)   25.419  (m)           83.40   (f) ADJ UNCH    1 2
 CP1962
 CP1962.Superseded values are not recommended for survey control.
 CP1962
 CP1962.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1962.See file dsdata.pdf to determine how the superseded data were derived.
 CP1962
 CP1962_MARKER: DB = BENCH MARK DISK
 CP1962_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1962_SP_SET: CULVERT
 CP1962_STAMPING: T 244 1966
 CP1962_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1962
 CP1962  HISTORY     - Date     Condition        Report By
 CP1962  HISTORY     - 1966     MONUMENTED       CGS
 CP1962
 CP1962                          STATION DESCRIPTION
 CP1962
 CP1962'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1962'8.35 MI NE FROM CROWVILLE.
 CP1962'ABOUT 8.35 MILES NORTHEAST ALONG STATE HIGHWAY 17 FROM THE POST OFFICE
 CP1962'AT CROWVILLE, IN SECTION 26, T 16 N, R 9 E, 17 FEET EAST OF THE CENTER
 CP1962'LINE OF THE HIGHWAY, SET IN THE TOP OF THE NORTH END OF THE EAST
 CP1962'CONCRETE HEAD WALL OF A DOUBLE-CHANNELED CONCRETE CULVERT, AND ABOUT 3
 CP1962'FEET BELOW THE LEVEL OF THE HIGHWAY.  NOTE-- THIS BENCH MARK CAN ALSO
 CP1962'BE REACHED BY GOING 0.05 MILE EAST ALONG THE ILLINOIS CENTRAL RAILROAD
 CP1962'FROM THE STATION AT DELHI, THENCE 8.15 MILES SOUTH ALONG STATE HIGHWAY
 CP1962'17.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2344 ***********************************************************************
 CP2344  DESIGNATION -  T 244 RESET 1981
 CP2344  PID         -  CP2344
 CP2344  STATE/COUNTY-  LA/FRANKLIN
 CP2344  COUNTRY     -  US
 CP2344  USGS QUAD   -  LAMAR (2018)
 CP2344
 CP2344                         *CURRENT SURVEY CONTROL
 CP2344  ______________________________________________________________________
 CP2344* NAD 83(1986) POSITION- 32 20 57.     (N) 091 31 02.     (W)   SCALED
 CP2344* NAVD 88 ORTHO HEIGHT -    26.63  (+/-2cm)       87.4   (feet) VERTCON
 CP2344  ______________________________________________________________________
 CP2344  GEOID HEIGHT    -        -26.267 (meters)                     GEOID18
 CP2344  VERT ORDER      -  THIRD (See Below)
 CP2344
 CP2344.The horizontal coordinates were scaled from a map and have
 CP2344.an estimated accuracy of +/- 6 seconds.
 CP2344
 CP2344.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2344.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2344
 CP2344.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2344.GEOID18 height accuracy estimate available here.
 CP2344
 CP2344.The vertical order pertains to the NGVD 29 superseded value.
 CP2344
 CP2344.Click photographs - Photos may exist for this station.
 CP2344
 CP2344;                    North         East    Units  Estimated Accuracy
 CP2344;SPC LA N     -   205,450.    1,092,510.      MT  (+/- 180 meters Scaled)
 CP2344
 CP2344_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR395801(NAD 83)
 CP2344
 CP2344                          SUPERSEDED SURVEY CONTROL
 CP2344
 CP2344  NGVD 29 (09/18/05)   26.64   (m)           87.4    (f) RESET       3  
 CP2344
 CP2344.Superseded values are not recommended for survey control.
 CP2344
 CP2344.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2344.See file dsdata.pdf to determine how the superseded data were derived.
 CP2344
 CP2344_MARKER: DB = BENCH MARK DISK
 CP2344_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2344_STAMPING: T 244 RESET 1981
 CP2344_PROJECTION: FLUSH
 CP2344_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2344+STABILITY: SURFACE MOTION
 CP2344
 CP2344  HISTORY     - Date     Condition        Report By
 CP2344  HISTORY     - 1981     MONUMENTED       LADTD
 CP2344  HISTORY     - 1991     GOOD             USPSQD
 CP2344
 CP2344                          STATION DESCRIPTION
 CP2344
 CP2344'DESCRIBED BY LA TRANSP AND DEV 1981
 CP2344'13.5 KM (8.4 MI) NE FROM CROWVILLE.
 CP2344'13.5 KM (8.4 MI) NORTHEAST ALONG STATE HIGHWAY 17 FROM THE POST
 CP2344'OFFICE IN CROWVILLE, ON THE RIGHT AND EAST OF THE HIGHWAY ON
 CP2344'A KNOLL NEAR A CROSS DRAIN UNDER THE HIGHWAY, ON HIGHWAY RIGHT-OF-WAY,
 CP2344'39.6 METERS (130.0 FT) NORTHEAST OF THE EAST END OF THE CROSS DRAIN,
 CP2344'27.1 METERS (89.0 FT) EAST OF THE CENTER OF STATE HIGHWAY 17, AND
 CP2344'4.6 METERS (15.1 FT) SOUTH OF THE CENTER OF A DIRT FIELD ROAD.
 CP2344'THE MARK IS 1.5 FT  E FROM A WITNESS POST.
 CP2344'THE MARK IS 2.0 FT ABOVE HIGHWAY.
 CP2344
 CP2344                          STATION RECOVERY (1991)
 CP2344
 CP2344'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CP2344'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1397 ***********************************************************************
 CP1397  DESIGNATION -  T 245
 CP1397  PID         -  CP1397
 CP1397  STATE/COUNTY-  LA/MADISON
 CP1397  COUNTRY     -  US
 CP1397  USGS QUAD   -  DELHI (2018)
 CP1397
 CP1397                         *CURRENT SURVEY CONTROL
 CP1397  ______________________________________________________________________
 CP1397* NAD 83(1986) POSITION- 32 27 07.     (N) 091 26 16.     (W)   SCALED
 CP1397* NAVD 88 ORTHO HEIGHT -    25.161 (meters)       82.55  (feet) ADJUSTED
 CP1397  ______________________________________________________________________
 CP1397  GEOID HEIGHT    -        -26.250 (meters)                     GEOID18
 CP1397  DYNAMIC HEIGHT  -         25.132 (meters)       82.45  (feet) COMP
 CP1397  MODELED GRAVITY -    979,515.6   (mgal)                       NAVD 88
 CP1397
 CP1397  VERT ORDER      -  FIRST     CLASS I
 CP1397
 CP1397.The horizontal coordinates were scaled from a map and have
 CP1397.an estimated accuracy of +/- 6 seconds.
 CP1397
 CP1397.The orthometric height was determined by differential leveling and
 CP1397.adjusted by the NATIONAL GEODETIC SURVEY
 CP1397.in June 1991.
 CP1397
 CP1397.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1397.GEOID18 height accuracy estimate available here.
 CP1397
 CP1397.Click photographs - Photos may exist for this station.
 CP1397
 CP1397.The dynamic height is computed by dividing the NAVD 88
 CP1397.geopotential number by the normal gravity value computed on the
 CP1397.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1397.degrees latitude (g = 980.6199 gals.).
 CP1397
 CP1397.The modeled gravity was interpolated from observed gravity values.
 CP1397
 CP1397;                    North         East    Units  Estimated Accuracy
 CP1397;SPC LA N     -   216,920.    1,099,870.      MT  (+/- 180 meters Scaled)
 CP1397
 CP1397_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR468916(NAD 83)
 CP1397
 CP1397                          SUPERSEDED SURVEY CONTROL
 CP1397
 CP1397  NGVD 29 (11/26/84)   25.177  (m)           82.60   (f) ADJUSTED    1 1
 CP1397
 CP1397.Superseded values are not recommended for survey control.
 CP1397
 CP1397.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1397.See file dsdata.pdf to determine how the superseded data were derived.
 CP1397
 CP1397_MARKER: DB = BENCH MARK DISK
 CP1397_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1397_SP_SET: CULVERT
 CP1397_STAMPING: T 245 1966
 CP1397_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1397
 CP1397  HISTORY     - Date     Condition        Report By
 CP1397  HISTORY     - 1966     MONUMENTED       CGS
 CP1397  HISTORY     - 1968     GOOD             CGS
 CP1397
 CP1397                          STATION DESCRIPTION
 CP1397
 CP1397'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP1397'3.3 MI E FROM DELHI.
 CP1397'3.3 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE STATION AT
 CP1397'DELHI, IN SECTION 15, T 17 N, R 10 E, 1 1/2 POLES WEST OF MILEPOST 32,
 CP1397'89 FEET NORTH OF THE NORTH RAIL, 17 FEET SOUTH OF THE CENTER LINE OF
 CP1397'U.S. HIGHWAY 80, SET IN THE CENTER OF THE TOP OF THE SOUTH CONCRETE
 CP1397'HEADWALL OF A CONCRETE BOX CULVERT UNDER THE HIGHWAY, AND ABOUT LEVEL
 CP1397'WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1439 ***********************************************************************
 BW1439  DESIGNATION -  T 246
 BW1439  PID         -  BW1439
 BW1439  STATE/COUNTY-  LA/CATAHOULA
 BW1439  COUNTRY     -  US
 BW1439  USGS QUAD   -  SICILY ISLAND (2018)
 BW1439
 BW1439                         *CURRENT SURVEY CONTROL
 BW1439  ______________________________________________________________________
 BW1439* NAD 83(1986) POSITION- 31 51 59.     (N) 091 39 46.     (W)   SCALED
 BW1439* NAVD 88 ORTHO HEIGHT -    22.44  (+/-2cm)       73.6   (feet) VERTCON
 BW1439  ______________________________________________________________________
 BW1439  GEOID HEIGHT    -        -26.033 (meters)                     GEOID18
 BW1439  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1439
 BW1439.The horizontal coordinates were scaled from a map and have
 BW1439.an estimated accuracy of +/- 6 seconds.
 BW1439
 BW1439.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1439.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1439
 BW1439.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1439.GEOID18 height accuracy estimate available here.
 BW1439
 BW1439.The vertical order pertains to the NGVD 29 superseded value.
 BW1439
 BW1439.Click photographs - Photos may exist for this station.
 BW1439
 BW1439;                    North         East    Units  Estimated Accuracy
 BW1439;SPC LA N     -   151,800.    1,079,220.      MT  (+/- 180 meters Scaled)
 BW1439
 BW1439_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR264264(NAD 83)
 BW1439
 BW1439                          SUPERSEDED SURVEY CONTROL
 BW1439
 BW1439  NGVD 29 (??/??/92)   22.446  (m)           73.64   (f) ADJ UNCH    1 2
 BW1439
 BW1439.Superseded values are not recommended for survey control.
 BW1439
 BW1439.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1439.See file dsdata.pdf to determine how the superseded data were derived.
 BW1439
 BW1439_MARKER: DB = BENCH MARK DISK
 BW1439_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1439_STAMPING: T 246 1966
 BW1439_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1439+STABILITY: SURFACE MOTION
 BW1439
 BW1439  HISTORY     - Date     Condition        Report By
 BW1439  HISTORY     - 1966     MONUMENTED       CGS
 BW1439
 BW1439                          STATION DESCRIPTION
 BW1439
 BW1439'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1439'1.45 MI N FROM SICILY ISLAND.
 BW1439'ABOUT 1.45 MILES NORTH ALONG THE MISSOURI PACIFIC RAILROAD AND STATE
 BW1439'HIGHWAY 15 FROM THE POST OFFICE AT SICILY ISLAND, IN SECTION 9, T 10
 BW1439'N, R 8 E, 147 FEET EAST AND ACROSS THE HIGHWAY FROM THE EAST RAIL, 68
 BW1439'FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 2 1/2 FEET NORTH OF THE
 BW1439'MORE NORTHEASTERLY ONE OF 2 POWER POLES IN A LINE WHICH CROSSES THE
 BW1439'HIGHWAY IN A NORTHWEST-SOUTHEAST DIRECTION, 1.0 FOOT SOUTH OF A METAL
 BW1439'WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A
 BW1439'CONCRETE POST PROJECTING 8 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1467 ***********************************************************************
 CP1467  DESIGNATION -  T 247
 CP1467  PID         -  CP1467
 CP1467  STATE/COUNTY-  LA/FRANKLIN
 CP1467  COUNTRY     -  US
 CP1467  USGS QUAD   -  COMO (2018)
 CP1467
 CP1467                         *CURRENT SURVEY CONTROL
 CP1467  ______________________________________________________________________
 CP1467* NAD 83(1986) POSITION- 32 05 37.     (N) 091 32 16.     (W)   SCALED
 CP1467* NAVD 88 ORTHO HEIGHT -    18.45  (+/-2cm)       60.5   (feet) VERTCON
 CP1467  ______________________________________________________________________
 CP1467  GEOID HEIGHT    -        -26.260 (meters)                     GEOID18
 CP1467  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1467
 CP1467.The horizontal coordinates were scaled from a map and have
 CP1467.an estimated accuracy of +/- 6 seconds.
 CP1467
 CP1467.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1467.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1467
 CP1467.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1467.GEOID18 height accuracy estimate available here.
 CP1467
 CP1467.The vertical order pertains to the NGVD 29 superseded value.
 CP1467
 CP1467.Click photographs - Photos may exist for this station.
 CP1467
 CP1467;                    North         East    Units  Estimated Accuracy
 CP1467;SPC LA N     -   177,100.    1,090,820.      MT  (+/- 180 meters Scaled)
 CP1467
 CP1467_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR379517(NAD 83)
 CP1467
 CP1467                          SUPERSEDED SURVEY CONTROL
 CP1467
 CP1467  NGVD 29 (??/??/92)   18.463  (m)           60.57   (f) ADJ UNCH    1 2
 CP1467
 CP1467.Superseded values are not recommended for survey control.
 CP1467
 CP1467.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1467.See file dsdata.pdf to determine how the superseded data were derived.
 CP1467
 CP1467_MARKER: DB = BENCH MARK DISK
 CP1467_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CP1467_SP_SET: HEADWALL
 CP1467_STAMPING: T 247 1966
 CP1467_MARK LOGO: CGS
 CP1467_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1467+STABILITY: SURFACE MOTION
 CP1467_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CP1467+SATELLITE: SATELLITE OBSERVATIONS - February 25, 1988
 CP1467
 CP1467  HISTORY     - Date     Condition        Report By
 CP1467  HISTORY     - 1966     MONUMENTED       CGS
 CP1467  HISTORY     - 1973     GOOD             LADTD
 CP1467  HISTORY     - 19871102 GOOD             USPSQD
 CP1467  HISTORY     - 19880225 GOOD             LADTD
 CP1467
 CP1467                          STATION DESCRIPTION
 CP1467
 CP1467'DESCRIBED BY LA TRANSP AND DEV 1973
 CP1467'9.50 MI NE FROM GILBERT.
 CP1467'ABOUT 0.05 MILES SOUTHEAST ALONG FIRST STREET FROM GILBERT HIGH SCHOOL
 CP1467'IN GILBERT TO THE INTERSECTION OF FIRST STREET AND HANNA STREET.
 CP1467'THENCE ABOUT 0.20 MILES NORTHEAST ALONG HANNA STREET TO THE
 CP1467'INTERSECTION OF HANNA STREET, LOUISIANA HIGHWAY 15 AND LOUISIANA
 CP1467'HIGHWAY 572.  THENCE ABOUT 0.05 MILES NORTHEAST ALONG LOUISIANA
 CP1467'HIGHWAY 572 TO THE INTERSECTION OF LOUISIANA HIGHWAYS 572 AND 128.
 CP1467'THENCE ABOUT 5.40 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 128 TO THE
 CP1467'INTERSECTION OF LOUISIANA HIGHWAYS 128 AND 4.  THENCE ABOUT 3.80 MILES
 CP1467'EAST ALONG LOUISIANA HIGHWAY 4.  IT IS 23.8 FEET SOUTH OF THE
 CP1467'CENTERLINE OF LOUISIANA HIGHWAY 4, 81.7 FEET WEST OF THE CENTERLINE OF
 CP1467'A GRAVEL RAMP, 59.4 FEET NORTHEAST OF A POWERPOLE, 42.2 FEET NORTH OF
 CP1467'A COMBINATION MESH AND BARBED WIRE FENCE.  SET IN TOP OF THE SOUTH
 CP1467'HEADWALL OF A 4-BARREL 3 FT. X 3 FT. CONCRETE BOX CULVERT.  A STEEL
 CP1467'WITNESS POST IS SET 8.1 FEET WEST OF THE MARK.
 CP1467
 CP1467                          STATION RECOVERY (1987)
 CP1467
 CP1467'RECOVERY NOTE BY US POWER SQUADRON 1987 (JCR)
 CP1467'RECOVERED IN GOOD CONDITION.
 CP1467
 CP1467                          STATION RECOVERY (1988)
 CP1467
 CP1467'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 CP1467'THE STATION IS LOCATED ABOUT 15.3 KM (9.50 MI) NORTHEAST OF GILBERT.
 CP1467'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CP1467'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 572 AND 128
 CP1467'IN GILBERT GO NORTHEAST FOR 8.7 KM (5.40 MI) ON HIGHWAY 128 TO THE
 CP1467'INTERSECTION WITH STATE HIGHWAY 4.  TURN RIGHT AND GO EAST FOR 6.1 KM
 CP1467'(3.80 MI) ON HIGHWAY 4 TO THE MARK ON THE RIGHT SET IN THE TOP OF THE
 CP1467'SOUTH HEADWALL OF A 4-BARREL 3 BY 3 FT BOX CULVERT.
 CP1467'THE MARK IS 24.9 M (81.7 FT) WEST FROM THE CENTER OF A GRAVEL RAMP,
 CP1467'18.1 M (59.4 FT) NORTHEAST FROM A POWERPOLE, 12.9 M (42.3 FT) FROM A
 CP1467'COMBINATION MESH AND BARBED WIRE FENCE AND 2.5 M (8.2 FT) EAST FROM A
 CP1467'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1484 ***********************************************************************
 BW1484  DESIGNATION -  T 248
 BW1484  PID         -  BW1484
 BW1484  STATE/COUNTY-  LA/CONCORDIA
 BW1484  COUNTRY     -  US
 BW1484  USGS QUAD   -  FERRIDAY NORTH (2018)
 BW1484
 BW1484                         *CURRENT SURVEY CONTROL
 BW1484  ______________________________________________________________________
 BW1484* NAD 83(1986) POSITION- 31 40 30.     (N) 091 30 31.     (W)   SCALED
 BW1484* NAVD 88 ORTHO HEIGHT -    18.55  (+/-2cm)       60.9   (feet) VERTCON
 BW1484  ______________________________________________________________________
 BW1484  GEOID HEIGHT    -        -26.147 (meters)                     GEOID18
 BW1484  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1484
 BW1484.The horizontal coordinates were scaled from a map and have
 BW1484.an estimated accuracy of +/- 6 seconds.
 BW1484
 BW1484.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1484.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1484
 BW1484.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1484.GEOID18 height accuracy estimate available here.
 BW1484
 BW1484.The vertical order pertains to the NGVD 29 superseded value.
 BW1484
 BW1484.Click photographs - Photos may exist for this station.
 BW1484
 BW1484;                    North         East    Units  Estimated Accuracy
 BW1484;SPC LA N     -   130,710.    1,094,000.      MT  (+/- 180 meters Scaled)
 BW1484
 BW1484_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR413053(NAD 83)
 BW1484
 BW1484                          SUPERSEDED SURVEY CONTROL
 BW1484
 BW1484  NGVD 29 (??/??/92)   18.553  (m)           60.87   (f) ADJ UNCH    1 2
 BW1484
 BW1484.Superseded values are not recommended for survey control.
 BW1484
 BW1484.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1484.See file dsdata.pdf to determine how the superseded data were derived.
 BW1484
 BW1484_MARKER: DB = BENCH MARK DISK
 BW1484_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1484_STAMPING: T 248 1966
 BW1484_PROJECTION: PROJECTING 15 CENTIMETERS
 BW1484_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1484+STABILITY: SURFACE MOTION
 BW1484
 BW1484  HISTORY     - Date     Condition        Report By
 BW1484  HISTORY     - 1966     MONUMENTED       CGS
 BW1484  HISTORY     - 1981     GOOD             LADTD
 BW1484
 BW1484                          STATION DESCRIPTION
 BW1484
 BW1484'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1484'4.3 MI NE FROM FERRIDAY.
 BW1484'ABOUT 4.3 MILES NORTHEAST ALONG STATE HIGHWAY 568 FROM THE POST OFFICE
 BW1484'AT FERRIDAY, IN T 8 N, R 9 E, ABOUT 0.1 MILE SOUTH OF A HOUSE, AT A
 BW1484'POINT WHERE A FENCE CROSSES A LEVEE, 50 FEET SOUTHEAST OF THE CENTER
 BW1484'LINE OF THE HIGHWAY, 117 FEET NORTHWEST OF THE CENTER LINE OF THE
 BW1484'LEVEE, 24 FEET SOUTHEAST OF A RIGHT-OF-WAY FENCE, 2 FEET SOUTHWEST OF
 BW1484'THE FENCE ACROSS THE LEVEE, 1.2 FEET SOUTHEAST OF A METAL WITNESS
 BW1484'POST, ABOUT LEVEL WITH THE ROAD, AND SET IN THE TOP OF A CONCRETE POST
 BW1484'PROJECTING 6 INCHES.
 BW1484
 BW1484                          STATION RECOVERY (1981)
 BW1484
 BW1484'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BW1484'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS, 7.34 KM
 BW1484'(4.56 MI) NORTHEAST ALONG STATE HIGHWAY 568 FROM THE POST OFFICE AT
 BW1484'FERRIDAY, IN T 8 N, R 9 E, TO  THE  MARK ON THE RIGHT, 14.9 METERS
 BW1484'(49 FT) SOUTHEAST OF THE CENTER OF THE HIGHWAY, 7.3 METERS (24 FT)
 BW1484'SOUTHEAST OF A RIGHT-OF-WAY FENCE, 0.6 METER (2 FT) SOUTHWEST OF THE
 BW1484'FENCE ACROSS THE LEVEE AND 0.3 METER (1 FT) SOUTHEAST OF A METAL
 BW1484'WITNESS POST WITH SIGN.
 BW1484'THE MARK IS 0.5 METERS  E FROM A WITNESS POST.
 BW1484'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 568.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0643 ***********************************************************************
 BW0643  DESIGNATION -  T 251
 BW0643  PID         -  BW0643
 BW0643  STATE/COUNTY-  LA/CONCORDIA
 BW0643  COUNTRY     -  US
 BW0643  USGS QUAD   -  NATCHEZ (2018)
 BW0643
 BW0643                         *CURRENT SURVEY CONTROL
 BW0643  ______________________________________________________________________
 BW0643* NAD 83(1986) POSITION- 31 34 31.     (N) 091 28 06.     (W)   SCALED
 BW0643* NAVD 88 ORTHO HEIGHT -    17.79  (+/-2cm)       58.4   (feet) VERTCON
 BW0643  ______________________________________________________________________
 BW0643  GEOID HEIGHT    -        -26.249 (meters)                     GEOID18
 BW0643  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0643
 BW0643.The horizontal coordinates were scaled from a map and have
 BW0643.an estimated accuracy of +/- 6 seconds.
 BW0643
 BW0643.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0643.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0643
 BW0643.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0643.GEOID18 height accuracy estimate available here.
 BW0643
 BW0643.The vertical order pertains to the NGVD 29 superseded value.
 BW0643
 BW0643.Click photographs - Photos may exist for this station.
 BW0643
 BW0643;                    North         East    Units  Estimated Accuracy
 BW0643;SPC LA N     -   119,690.    1,097,920.      MT  (+/- 180 meters Scaled)
 BW0643
 BW0643_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ453943(NAD 83)
 BW0643
 BW0643                          SUPERSEDED SURVEY CONTROL
 BW0643
 BW0643  NGVD 29 (??/??/92)   17.78   (m)           58.3    (f) COMPUTED    1 2
 BW0643
 BW0643.Superseded values are not recommended for survey control.
 BW0643
 BW0643.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0643.See file dsdata.pdf to determine how the superseded data were derived.
 BW0643
 BW0643_MARKER: DB = BENCH MARK DISK
 BW0643_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0643_STAMPING: T 251 1966
 BW0643_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0643+STABILITY: SURFACE MOTION
 BW0643
 BW0643  HISTORY     - Date     Condition        Report By
 BW0643  HISTORY     - 1966     MONUMENTED       CGS
 BW0643
 BW0643                          STATION DESCRIPTION
 BW0643
 BW0643'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW0643'2.45 MI W FROM VIDALIA.
 BW0643'ABOUT 2.45 MILES WEST ALONG U.S. HIGHWAYS 65 AND 84 FROM THE
 BW0643'COURTHOUSE AT VIDALIA, IN SECTION 34, T 7 N, R 34, ABOUT 63 YARDS
 BW0643'SOUTHWEST OF THE CENTER OF THE JUNCTION OF A PRIVATE ROAD LEADING TO
 BW0643'THE ALBERT NICHOLS RESIDENCE, 248 1/2 FEET WEST OF A DINNER BELL ON
 BW0643'THE TOP OF A METAL POLE, 96 1/2 FEET WEST OF THE CENTER LINE OF A
 BW0643'CATTLE GUARD AND A PRIVATE DRIVEWAY, 56 FEET SOUTH OF THE CENTER LINE
 BW0643'OF THE SOUTH OR EASTBOUND LANE OF THE HIGHWAY, 1 1/2 FEET NORTH OF A
 BW0643'FENCE, 1.3 FEET SOUTHWEST OF A METAL WITNESS POST, ABOUT 3 1/2 FEET
 BW0643'BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 BW0643'PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1159 ***********************************************************************
 BW1159  DESIGNATION -  T 252
 BW1159  PID         -  BW1159
 BW1159  STATE/COUNTY-  LA/CONCORDIA
 BW1159  COUNTRY     -  US
 BW1159  USGS QUAD   -  DEER PARK (2018)
 BW1159
 BW1159                         *CURRENT SURVEY CONTROL
 BW1159  ______________________________________________________________________
 BW1159* NAD 83(1986) POSITION- 31 29 47.     (N) 091 31 31.     (W)   SCALED
 BW1159* NAVD 88 ORTHO HEIGHT -    24.68  (+/-2cm)       81.0   (feet) VERTCON
 BW1159  ______________________________________________________________________
 BW1159  GEOID HEIGHT    -        -26.342 (meters)                     GEOID18
 BW1159  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1159
 BW1159.The horizontal coordinates were scaled from a map and have
 BW1159.an estimated accuracy of +/- 6 seconds.
 BW1159
 BW1159.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1159.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1159
 BW1159.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1159.GEOID18 height accuracy estimate available here.
 BW1159
 BW1159.The vertical order pertains to the NGVD 29 superseded value.
 BW1159
 BW1159.Click photographs - Photos may exist for this station.
 BW1159
 BW1159;                    North         East    Units  Estimated Accuracy
 BW1159;SPC LA N     -   110,890.    1,092,600.      MT  (+/- 180 meters Scaled)
 BW1159
 BW1159_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ400855(NAD 83)
 BW1159
 BW1159                          SUPERSEDED SURVEY CONTROL
 BW1159
 BW1159  NGVD 29 (??/??/92)   24.68   (m)           81.0    (f) COMPUTED    1 2
 BW1159
 BW1159.Superseded values are not recommended for survey control.
 BW1159
 BW1159.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1159.See file dsdata.pdf to determine how the superseded data were derived.
 BW1159
 BW1159_MARKER: DB = BENCH MARK DISK
 BW1159_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1159_STAMPING: T 252 1966
 BW1159_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1159+STABILITY: SURFACE MOTION
 BW1159
 BW1159  HISTORY     - Date     Condition        Report By
 BW1159  HISTORY     - 1966     MONUMENTED       CGS
 BW1159  HISTORY     - 1978     MARK NOT FOUND   USGS
 BW1159  HISTORY     - 1979     MARK NOT FOUND   NGS
 BW1159
 BW1159                          STATION DESCRIPTION
 BW1159
 BW1159'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1159'9.15 MI SW FROM VIDALIA.
 BW1159'ABOUT 0.15 MILE EAST ALONG U.S. HIGHWAYS 65 AND 84 FROM THE COURTHOUSE
 BW1159'AT VIDALIA, THENCE 6.85 MILES SOUTHWEST ALONG STATE HIGHWAY 131,
 BW1159'THENCE 2.15 MILES SOUTHWEST ALONG STATE HIGHWAY 15, IN SECTION 7, T 6
 BW1159'N, R 9 E, ABOUT 0.1 MILE SOUTH OF A WOODEN GATE AND A FENCE ON THE TOP
 BW1159'OF THE LEVEE, ABOUT IN THE CENTER OF A Y-JUNCTION OF THE HIGHWAY AND
 BW1159'THE LEVEE, 39 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 26 FEET
 BW1159'WEST OF THE CENTER LINE OF A TRACK ROAD, 2.2 FEET NORTH OF A METAL
 BW1159'WITNESS POST, ABOUT 15 FEET BELOW THE LEVEL OF THE LEVEE, AND SET IN
 BW1159'THE TOP OF A CONCRETE POST PROJECTING 10 INCHES.
 BW1159
 BW1159                          STATION RECOVERY (1978)
 BW1159
 BW1159'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1978
 BW1159'MARK NOT FOUND.
 BW1159
 BW1159                          STATION RECOVERY (1979)
 BW1159
 BW1159'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BW1159'NOT RECOVERED-A LOT OF CONSTRUCTION HAS BEEN DONE TO LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1252 ***********************************************************************
 BW1252  DESIGNATION -  T 253
 BW1252  PID         -  BW1252
 BW1252  STATE/COUNTY-  LA/CONCORDIA
 BW1252  COUNTRY     -  US
 BW1252  USGS QUAD   -  SLOCUM (2018)
 BW1252
 BW1252                         *CURRENT SURVEY CONTROL
 BW1252  ______________________________________________________________________
 BW1252* NAD 83(1986) POSITION- 31 16 27.     (N) 091 39 06.     (W)   SCALED
 BW1252* NAVD 88 ORTHO HEIGHT -    14.657 (meters)       48.09  (feet) ADJUSTED
 BW1252  ______________________________________________________________________
 BW1252  GEOID HEIGHT    -        -26.641 (meters)                     GEOID18
 BW1252  DYNAMIC HEIGHT  -         14.639 (meters)       48.03  (feet) COMP
 BW1252  MODELED GRAVITY -    979,416.3   (mgal)                       NAVD 88
 BW1252
 BW1252  VERT ORDER      -  FIRST     CLASS II
 BW1252
 BW1252.The horizontal coordinates were scaled from a map and have
 BW1252.an estimated accuracy of +/- 6 seconds.
 BW1252
 BW1252.The orthometric height was determined by differential leveling and
 BW1252.adjusted by the NATIONAL GEODETIC SURVEY
 BW1252.in February 1994.
 BW1252
 BW1252.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1252.GEOID18 height accuracy estimate available here.
 BW1252
 BW1252.Click photographs - Photos may exist for this station.
 BW1252
 BW1252.The dynamic height is computed by dividing the NAVD 88
 BW1252.geopotential number by the normal gravity value computed on the
 BW1252.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1252.degrees latitude (g = 980.6199 gals.).
 BW1252
 BW1252.The modeled gravity was interpolated from observed gravity values.
 BW1252
 BW1252;                    North         East    Units  Estimated Accuracy
 BW1252;SPC LA N     -    86,150.    1,080,780.      MT  (+/- 180 meters Scaled)
 BW1252
 BW1252_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ283607(NAD 83)
 BW1252
 BW1252                          SUPERSEDED SURVEY CONTROL
 BW1252
 BW1252  NAVD 88 (06/15/91)   14.679  (m)           48.16   (f) SUPERSEDED  1 2
 BW1252  NGVD 29 (11/26/84)   14.635  (m)           48.02   (f) ADJUSTED    1 2
 BW1252
 BW1252.Superseded values are not recommended for survey control.
 BW1252
 BW1252.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1252.See file dsdata.pdf to determine how the superseded data were derived.
 BW1252
 BW1252_MARKER: DB = BENCH MARK DISK
 BW1252_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BW1252_STAMPING: T 253 1966
 BW1252_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1252
 BW1252  HISTORY     - Date     Condition        Report By
 BW1252  HISTORY     - 1966     MONUMENTED       CGS
 BW1252  HISTORY     - 1979     GOOD             NGS
 BW1252  HISTORY     - 19910710 MARK NOT FOUND   LADTD
 BW1252
 BW1252                          STATION DESCRIPTION
 BW1252
 BW1252'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1252'6.55 MI NE FROM SHAW.
 BW1252'ABOUT 6.55 MILES NORTHEAST ALONG STATE HIGHWAY 15 FROM A RED BRICK
 BW1252'SHCOOLHOUSE AT SHAW, IN SECTION 45, T 4 N, R 8 E, 241 FEET SOUTH OF
 BW1252'THE CENTER OF THE JUNCTION OF THE HIGHWAY AND A GRAVELED ROAD LEADING
 BW1252'NORTHWEST, 180 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 138
 BW1252'FEET SOUTH-SOUTHWESTERLY OF TWO SMALL STORAGE TANKS AT TANK BATTERY
 BW1252'NUMBER 1 PAN AMERICAN CORPORATION, 19 FEET NORTHEAST OF A POWER POLE
 BW1252'BEARING A TRANSFORMER AND BRACED BY A GUY WIRE, 3 1/2 FEET SOUTHWEST
 BW1252'OF THE BASE FOR THE GUY WIRE, 0.9 FOOT NORTHWEST OF A METAL WITNESS
 BW1252'POST, ABOUT 4 FEET BELOW THE LEVEL OF THE GRAVELED ROAD, A DISK ON THE
 BW1252'TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 67
 BW1252'FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE THAT PROJECTS 7 INCHES.
 BW1252'NOTE-- THIS BENCH MARK IS ABOUT 1.1 MILES SOUTHWEST OF A BAR AND CAFE
 BW1252'AT SLOCUM.
 BW1252
 BW1252                          STATION RECOVERY (1979)
 BW1252
 BW1252'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BW1252'NOTE-STORAGE TANKS ARE NOW GONE, ADD 13.5 FEET NORTHWEST OF
 BW1252'USE BM J-27-41.
 BW1252
 BW1252                          STATION RECOVERY (1991)
 BW1252
 BW1252'RECOVERY NOTE BY LA TRANSP AND DEV 1991 (SLC)
 BW1252'STATION NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1335 ***********************************************************************
 CP1335  DESIGNATION -  T 254
 CP1335  PID         -  CP1335
 CP1335  STATE/COUNTY-  LA/MADISON
 CP1335  COUNTRY     -  US
 CP1335  USGS QUAD   -  MOUND (2018)
 CP1335
 CP1335                         *CURRENT SURVEY CONTROL
 CP1335  ______________________________________________________________________
 CP1335* NAD 83(1986) POSITION- 32 22 02.     (N) 091 05 46.     (W)   SCALED
 CP1335* NAVD 88 ORTHO HEIGHT -    24.904 (meters)       81.71  (feet) ADJUSTED
 CP1335  ______________________________________________________________________
 CP1335  GEOID HEIGHT    -        -26.515 (meters)                     GEOID18
 CP1335  DYNAMIC HEIGHT  -         24.875 (meters)       81.61  (feet) COMP
 CP1335  MODELED GRAVITY -    979,498.0   (mgal)                       NAVD 88
 CP1335
 CP1335  VERT ORDER      -  FIRST     CLASS I
 CP1335
 CP1335.The horizontal coordinates were scaled from a map and have
 CP1335.an estimated accuracy of +/- 6 seconds.
 CP1335
 CP1335.The orthometric height was determined by differential leveling and
 CP1335.adjusted by the NATIONAL GEODETIC SURVEY
 CP1335.in June 1991.
 CP1335
 CP1335.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1335.GEOID18 height accuracy estimate available here.
 CP1335
 CP1335.Click photographs - Photos may exist for this station.
 CP1335
 CP1335.The dynamic height is computed by dividing the NAVD 88
 CP1335.geopotential number by the normal gravity value computed on the
 CP1335.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1335.degrees latitude (g = 980.6199 gals.).
 CP1335
 CP1335.The modeled gravity was interpolated from observed gravity values.
 CP1335
 CP1335;                    North         East    Units  Estimated Accuracy
 CP1335;SPC LA N     -   207,890.    1,132,120.      MT  (+/- 180 meters Scaled)
 CP1335
 CP1335_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR791827(NAD 83)
 CP1335
 CP1335                          SUPERSEDED SURVEY CONTROL
 CP1335
 CP1335  NGVD 29 (11/26/84)   24.904  (m)           81.71   (f) ADJUSTED    1 1
 CP1335
 CP1335.Superseded values are not recommended for survey control.
 CP1335
 CP1335.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1335.See file dsdata.pdf to determine how the superseded data were derived.
 CP1335
 CP1335_MARKER: DB = BENCH MARK DISK
 CP1335_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1335_SP_SET: CULVERT
 CP1335_STAMPING: T 254 1968
 CP1335_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1335
 CP1335  HISTORY     - Date     Condition        Report By
 CP1335  HISTORY     - 1968     MONUMENTED       CGS
 CP1335
 CP1335                          STATION DESCRIPTION
 CP1335
 CP1335'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP1335'5.95 MI E FROM TALLULAH.
 CP1335'5.95 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CP1335'COURTHOUSE AT TALLULAH, IN SECTION 13, T 16 N, R 13 E, 71 FEET NORTH
 CP1335'OF MILEPOST 11, 79 FEET NORTH OF THE NORTH RAIL, 21 FEET SOUTH OF THE
 CP1335'CENTER LINE OF U.S. HIGHWAY 80, SET IN THE TOP OF THE EAST END OF THE
 CP1335'SOUTH CONCRETE HEADWALL OF A CONCRETE BOX CULVERT UNDER THE HIGHWAY,
 CP1335'AND ABOUT 1/2 FOOT BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0050 ***********************************************************************
 CQ0050  DESIGNATION -  T 255
 CQ0050  PID         -  CQ0050
 CQ0050  STATE/COUNTY-  LA/OUACHITA
 CQ0050  COUNTRY     -  US
 CQ0050  USGS QUAD   -  WEST MONROE NORTH (2018)
 CQ0050
 CQ0050                         *CURRENT SURVEY CONTROL
 CQ0050  ______________________________________________________________________
 CQ0050* NAD 83(1986) POSITION- 32 30 48.3    (N) 092 12 16.3    (W)   HD_HELD2
 CQ0050* NAVD 88 ORTHO HEIGHT -    31.573 (meters)      103.59  (feet) ADJUSTED
 CQ0050  ______________________________________________________________________
 CQ0050  GEOID HEIGHT    -        -25.861 (meters)                     GEOID18
 CQ0050  DYNAMIC HEIGHT  -         31.538 (meters)      103.47  (feet) COMP
 CQ0050  MODELED GRAVITY -    979,520.5   (mgal)                       NAVD 88
 CQ0050
 CQ0050  VERT ORDER      -  FIRST     CLASS I
 CQ0050
 CQ0050.The horizontal coordinates were established by autonomous hand held GPS
 CQ0050.observations and have an estimated accuracy of +/- 10 meters.
 CQ0050
 CQ0050.The orthometric height was determined by differential leveling and
 CQ0050.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0050.in June 1991.
 CQ0050
 CQ0050.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0050.GEOID18 height accuracy estimate available here.
 CQ0050
 CQ0050.Click photographs - Photos may exist for this station.
 CQ0050
 CQ0050.The dynamic height is computed by dividing the NAVD 88
 CQ0050.geopotential number by the normal gravity value computed on the
 CQ0050.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0050.degrees latitude (g = 980.6199 gals.).
 CQ0050
 CQ0050.The modeled gravity was interpolated from observed gravity values.
 CQ0050
 CQ0050;                    North         East    Units  Estimated Accuracy
 CQ0050;SPC LA N     -   223,280.    1,027,762.      MT  (+/- 10 meters HH2 GPS)
 CQ0050
 CQ0050_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR7471597625(NAD 83)
 CQ0050
 CQ0050                          SUPERSEDED SURVEY CONTROL
 CQ0050
 CQ0050  NGVD 29 (11/26/84)   31.623  (m)          103.75   (f) ADJUSTED    1 1
 CQ0050
 CQ0050.Superseded values are not recommended for survey control.
 CQ0050
 CQ0050.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0050.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0050
 CQ0050_MARKER: DB = BENCH MARK DISK
 CQ0050_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ0050_SP_SET: BRIDGE
 CQ0050_STAMPING: T 255 1968
 CQ0050_MARK LOGO: CGS
 CQ0050_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ0050_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ0050+SATELLITE: SATELLITE OBSERVATIONS - May 24, 2005
 CQ0050
 CQ0050  HISTORY     - Date     Condition        Report By
 CQ0050  HISTORY     - 1968     MONUMENTED       CGS
 CQ0050  HISTORY     - 1969     GOOD             CGS
 CQ0050  HISTORY     - 1991     GOOD             USPSQD
 CQ0050  HISTORY     - 19910423 MARK NOT FOUND   USPSQD
 CQ0050  HISTORY     - 20050524 GOOD             GEOCAC
 CQ0050  HISTORY     - 20110320 GOOD             GEOCAC
 CQ0050
 CQ0050                          STATION DESCRIPTION
 CQ0050
 CQ0050'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0050'6.7 MI W FROM MONROE.
 CQ0050'ABOUT 0.6 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ0050'STATION AT MONROE, THENCE 0.4 MILE NORTHWEST ALONG WALNUT STREET,
 CQ0050'THENCE 5.7 MILES WEST ALONG U.S. HIGHWAY 80, IN SECTION 30, T 18 N, R
 CQ0050'3 E, 18 1/2 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, SET IN
 CQ0050'THE TOP OF THE NORTHWEST END OF THE SOUTHWEST CONCRETE ABUTMENT OF A
 CQ0050'CONCRETE HIGHWAY BRIDGE OVER STEEP BAYOU, AND ABOUT LEVEL WITH THE
 CQ0050'HIGHWAY.
 CQ0050
 CQ0050                          STATION RECOVERY (1991)
 CQ0050
 CQ0050'RECOVERY NOTE BY US POWER SQUADRON 1991 (CR)
 CQ0050'RECOVERED IN GOOD CONDITION.
 CQ0050
 CQ0050                          STATION RECOVERY (1991)
 CQ0050
 CQ0050'RECOVERY NOTE BY US POWER SQUADRON 1991 (MCZ)
 CQ0050'MARK NOT FOUND.
 CQ0050
 CQ0050                          STATION RECOVERY (2005)
 CQ0050
 CQ0050'RECOVERY NOTE BY GEOCACHING 2005 (BKT)
 CQ0050'RECOVERED IN GOOD CONDITION.
 CQ0050
 CQ0050                          STATION RECOVERY (2011)
 CQ0050
 CQ0050'RECOVERY NOTE BY GEOCACHING 2011 (BKT)
 CQ0050'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0996 ***********************************************************************
 CQ0996  DESIGNATION -  T 256
 CQ0996  PID         -  CQ0996
 CQ0996  STATE/COUNTY-  LA/LINCOLN
 CQ0996  COUNTRY     -  US
 CQ0996  USGS QUAD   -  SIMSBORO (2018)
 CQ0996
 CQ0996                         *CURRENT SURVEY CONTROL
 CQ0996  ______________________________________________________________________
 CQ0996* NAD 83(1986) POSITION- 32 31 18.     (N) 092 45 32.     (W)   SCALED
 CQ0996* NAVD 88 ORTHO HEIGHT -    87.844 (meters)      288.20  (feet) ADJUSTED
 CQ0996  ______________________________________________________________________
 CQ0996  GEOID HEIGHT    -        -25.684 (meters)                     GEOID18
 CQ0996  DYNAMIC HEIGHT  -         87.745 (meters)      287.88  (feet) COMP
 CQ0996  MODELED GRAVITY -    979,518.5   (mgal)                       NAVD 88
 CQ0996
 CQ0996  VERT ORDER      -  FIRST     CLASS I
 CQ0996
 CQ0996.The horizontal coordinates were scaled from a map and have
 CQ0996.an estimated accuracy of +/- 6 seconds.
 CQ0996
 CQ0996.The orthometric height was determined by differential leveling and
 CQ0996.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0996.in June 1991.
 CQ0996
 CQ0996.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0996.GEOID18 height accuracy estimate available here.
 CQ0996
 CQ0996.Click photographs - Photos may exist for this station.
 CQ0996
 CQ0996.The dynamic height is computed by dividing the NAVD 88
 CQ0996.geopotential number by the normal gravity value computed on the
 CQ0996.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0996.degrees latitude (g = 980.6199 gals.).
 CQ0996
 CQ0996.The modeled gravity was interpolated from observed gravity values.
 CQ0996
 CQ0996;                    North         East    Units  Estimated Accuracy
 CQ0996;SPC LA N     -   224,190.      975,680.      MT  (+/- 180 meters Scaled)
 CQ0996
 CQ0996_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR226982(NAD 83)
 CQ0996
 CQ0996                          SUPERSEDED SURVEY CONTROL
 CQ0996
 CQ0996  NGVD 29 (11/26/84)   87.916  (m)          288.44   (f) ADJUSTED    1 1
 CQ0996
 CQ0996.Superseded values are not recommended for survey control.
 CQ0996
 CQ0996.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0996.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0996
 CQ0996_MARKER: DB = BENCH MARK DISK
 CQ0996_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ0996_SP_SET: BRIDGE
 CQ0996_STAMPING: T 256 1968
 CQ0996_MARK LOGO: CGS
 CQ0996_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ0996
 CQ0996  HISTORY     - Date     Condition        Report By
 CQ0996  HISTORY     - 1968     MONUMENTED       CGS
 CQ0996  HISTORY     - 1969     GOOD             CGS
 CQ0996  HISTORY     - 1981     GOOD             LADTD
 CQ0996  HISTORY     - 1987     GOOD             USPSQD
 CQ0996
 CQ0996                          STATION DESCRIPTION
 CQ0996
 CQ0996'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0996'1.9 MI E FROM SIMSBORO.
 CQ0996'ABOUT 1.9 MILES EAST ALONG U.S. HIGHWAY 80 FROM THE SIMSBORO SCHOOL AT
 CQ0996'SIMSBORO, IN SECTION 26, T 18 N, R 4 W, 0.1 MILE WEST OF THE JUNCTION
 CQ0996'OF THE HIGHWAY AND A PAVED ROAD WHICH LEADS SOUTH, 16 FEET NORTH OF
 CQ0996'THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE SOUTHWEST END OF
 CQ0996'THE NORTHEAST CONCRETE WINGWALL FOR A CONCRETE HIGHWAY BRIDGE OVER A
 CQ0996'CREEK, AND ABOUT LEVEL WITH THE HIGHWAY.
 CQ0996
 CQ0996                          STATION RECOVERY (1981)
 CQ0996
 CQ0996'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 CQ0996'RECOVERED IN GOOD CONDITION.
 CQ0996
 CQ0996                          STATION RECOVERY (1987)
 CQ0996
 CQ0996'RECOVERY NOTE BY US POWER SQUADRON 1987 (JEF)
 CQ0996'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2016 ***********************************************************************
 CQ2016  DESIGNATION -  T 257
 CQ2016  PID         -  CQ2016
 CQ2016  STATE/COUNTY-  LA/BOSSIER
 CQ2016  COUNTRY     -  US
 CQ2016  USGS QUAD   -  EASTWOOD (2018)
 CQ2016
 CQ2016                         *CURRENT SURVEY CONTROL
 CQ2016  ______________________________________________________________________
 CQ2016* NAD 83(1986) POSITION- 32 31 57.     (N) 093 30 53.     (W)   SCALED
 CQ2016* NAVD 88 ORTHO HEIGHT -    75.508 (meters)      247.73  (feet) ADJUSTED
 CQ2016  ______________________________________________________________________
 CQ2016  GEOID HEIGHT    -        -26.049 (meters)                     GEOID18
 CQ2016  DYNAMIC HEIGHT  -         75.422 (meters)      247.45  (feet) COMP
 CQ2016  MODELED GRAVITY -    979,505.8   (mgal)                       NAVD 88
 CQ2016
 CQ2016  VERT ORDER      -  FIRST     CLASS I
 CQ2016
 CQ2016.The horizontal coordinates were scaled from a map and have
 CQ2016.an estimated accuracy of +/- 6 seconds.
 CQ2016
 CQ2016.The orthometric height was determined by differential leveling and
 CQ2016.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2016.in June 1991.
 CQ2016
 CQ2016.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2016.GEOID18 height accuracy estimate available here.
 CQ2016
 CQ2016.Click photographs - Photos may exist for this station.
 CQ2016
 CQ2016.The dynamic height is computed by dividing the NAVD 88
 CQ2016.geopotential number by the normal gravity value computed on the
 CQ2016.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2016.degrees latitude (g = 980.6199 gals.).
 CQ2016
 CQ2016.The modeled gravity was interpolated from observed gravity values.
 CQ2016
 CQ2016;                    North         East    Units  Estimated Accuracy
 CQ2016;SPC LA N     -   225,810.      904,680.      MT  (+/- 180 meters Scaled)
 CQ2016
 CQ2016_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR516995(NAD 83)
 CQ2016
 CQ2016                          SUPERSEDED SURVEY CONTROL
 CQ2016
 CQ2016  NGVD 29 (11/26/84)   75.582  (m)          247.97   (f) ADJUSTED    1 1
 CQ2016
 CQ2016.Superseded values are not recommended for survey control.
 CQ2016
 CQ2016.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2016.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2016
 CQ2016_MARKER: DB = BENCH MARK DISK
 CQ2016_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ2016_STAMPING: T 257 1969
 CQ2016_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2016
 CQ2016  HISTORY     - Date     Condition        Report By
 CQ2016  HISTORY     - 1969     MONUMENTED       CGS
 CQ2016
 CQ2016                          STATION DESCRIPTION
 CQ2016
 CQ2016'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ2016'0.75 MI W FROM HAUGHTON.
 CQ2016'ABOUT 0.75 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE POST
 CQ2016'OFFICE AT HAUGHTON, IN SECTION 21, T 18 N, R 11 W, 0.45 MILE WEST OF
 CQ2016'MILEPOST 154, 37 FEET NORTH OF THE NORTH RAIL, 100 FEET NORTHEAST OF
 CQ2016'THE CENTER OF THE CROSSING OF THE RAILROAD AND STATE HIGHWAY 157, 89
 CQ2016'1/2 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 21 FEET EAST OF
 CQ2016'TELEPHONE POLE NUMBER 11149 WHICH IS BRACED BY A GUY WIRE, 6 1/2 FEET
 CQ2016'WEST OF THE BASE OF THE GUY WIRE, 1.0 FOOT NORTH OF A METAL WITNESS
 CQ2016'POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE TRACK, AND ON THE TOP OF A
 CQ2016'5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 16 FEET AND IS
 CQ2016'ENCASED IN A 6-INCH CAST IRON PIPE WHICH PROJECTS 6 INCHES ABOVE THE
 CQ2016'SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1283 ***********************************************************************
 CQ1283  DESIGNATION -  T 258
 CQ1283  PID         -  CQ1283
 CQ1283  STATE/COUNTY-  LA/BIENVILLE
 CQ1283  COUNTRY     -  US
 CQ1283  USGS QUAD   -  GIBSLAND (2018)
 CQ1283
 CQ1283                         *CURRENT SURVEY CONTROL
 CQ1283  ______________________________________________________________________
 CQ1283* NAD 83(1986) POSITION- 32 32 49.     (N) 093 06 36.     (W)   SCALED
 CQ1283* NAVD 88 ORTHO HEIGHT -    62.947 (meters)      206.52  (feet) ADJUSTED
 CQ1283  ______________________________________________________________________
 CQ1283  GEOID HEIGHT    -        -25.762 (meters)                     GEOID18
 CQ1283  DYNAMIC HEIGHT  -         62.877 (meters)      206.29  (feet) COMP
 CQ1283  MODELED GRAVITY -    979,519.7   (mgal)                       NAVD 88
 CQ1283
 CQ1283  VERT ORDER      -  FIRST     CLASS I
 CQ1283
 CQ1283.The horizontal coordinates were scaled from a map and have
 CQ1283.an estimated accuracy of +/- 6 seconds.
 CQ1283
 CQ1283.The orthometric height was determined by differential leveling and
 CQ1283.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1283.in June 1991.
 CQ1283
 CQ1283.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1283.GEOID18 height accuracy estimate available here.
 CQ1283
 CQ1283.Click photographs - Photos may exist for this station.
 CQ1283
 CQ1283.The dynamic height is computed by dividing the NAVD 88
 CQ1283.geopotential number by the normal gravity value computed on the
 CQ1283.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1283.degrees latitude (g = 980.6199 gals.).
 CQ1283
 CQ1283.The modeled gravity was interpolated from observed gravity values.
 CQ1283
 CQ1283;                    North         East    Units  Estimated Accuracy
 CQ1283;SPC LA N     -   227,120.      942,710.      MT  (+/- 180 meters Scaled)
 CQ1283
 CQ1283_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS896010(NAD 83)
 CQ1283
 CQ1283                          SUPERSEDED SURVEY CONTROL
 CQ1283
 CQ1283  NGVD 29 (11/26/84)   63.024  (m)          206.77   (f) ADJUSTED    1 1
 CQ1283
 CQ1283.Superseded values are not recommended for survey control.
 CQ1283
 CQ1283.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1283.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1283
 CQ1283_MARKER: DB = BENCH MARK DISK
 CQ1283_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1283_STAMPING: T 258 1969
 CQ1283_MARK LOGO: CGS
 CQ1283_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1283+STABILITY: SURFACE MOTION
 CQ1283
 CQ1283  HISTORY     - Date     Condition        Report By
 CQ1283  HISTORY     - 1969     MONUMENTED       CGS
 CQ1283
 CQ1283                          STATION DESCRIPTION
 CQ1283
 CQ1283'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1283'3.45 MI W FROM GIBSLAND.
 CQ1283'ABOUT 3.45 MILES WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ1283'STATION AT GIBSLAND, IN SECTION 17, T 18 N, R 7 W, 0.35 MILE EAST OF
 CQ1283'MILEPOST 131, 0.2 MILE WEST OF THE WEST END OF A CONCRETE U.S. HIGHWAY
 CQ1283'80 BRIDGE, 36 1/2 FEET SOUTH OF THE SOUTH RAIL, 68 FEET NORTH OF THE
 CQ1283'CENTER LINE OF THE HIGHWAY, 34 1/2 FEET NORTH OF A 36-INCH OAK TREE,
 CQ1283'43 FEET WEST OF A TELEPHONE POLE, 1.6 FEET NORTH OF A METAL WITNESS
 CQ1283'POST, ABOUT LEVEL WITH THE HIGHWAY, ABOUT 5 1/2 FEET BELOW THE LEVEL
 CQ1283'OF THE TRACK, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 5
 CQ1283'INCHES ABOVE THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1797 ***********************************************************************
 CQ1797  DESIGNATION -  T 259
 CQ1797  PID         -  CQ1797
 CQ1797  STATE/COUNTY-  LA/CADDO
 CQ1797  COUNTRY     -  US
 CQ1797  USGS QUAD   -  SHREVEPORT EAST (2018)
 CQ1797
 CQ1797                         *CURRENT SURVEY CONTROL
 CQ1797  ______________________________________________________________________
 CQ1797* NAD 83(1986) POSITION- 32 26 05.3    (N) 093 42 49.5    (W)   HD_HELD2
 CQ1797* NAVD 88 ORTHO HEIGHT -    50.034 (meters)      164.15  (feet) ADJUSTED
 CQ1797  ______________________________________________________________________
 CQ1797  GEOID HEIGHT    -        -25.994 (meters)                     GEOID18
 CQ1797  DYNAMIC HEIGHT  -         49.978 (meters)      163.97  (feet) COMP
 CQ1797  MODELED GRAVITY -    979,512.0   (mgal)                       NAVD 88
 CQ1797
 CQ1797  VERT ORDER      -  FIRST     CLASS I
 CQ1797
 CQ1797.The horizontal coordinates were established by autonomous hand held GPS
 CQ1797.observations and have an estimated accuracy of +/- 10 meters.
 CQ1797
 CQ1797.The orthometric height was determined by differential leveling and
 CQ1797.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1797.in February 1994.
 CQ1797
 CQ1797.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1797.GEOID18 height accuracy estimate available here.
 CQ1797
 CQ1797.Click photographs - Photos may exist for this station.
 CQ1797
 CQ1797.The dynamic height is computed by dividing the NAVD 88
 CQ1797.geopotential number by the normal gravity value computed on the
 CQ1797.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1797.degrees latitude (g = 980.6199 gals.).
 CQ1797
 CQ1797.The modeled gravity was interpolated from observed gravity values.
 CQ1797
 CQ1797;                    North         East    Units  Estimated Accuracy
 CQ1797;SPC LA N     -   215,164.      885,861.      MT  (+/- 10 meters HH2 GPS)
 CQ1797
 CQ1797_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3290188856(NAD 83)
 CQ1797
 CQ1797                          SUPERSEDED SURVEY CONTROL
 CQ1797
 CQ1797  NAVD 88 (06/15/91)   50.033  (m)          164.15   (f) SUPERSEDED  1 1
 CQ1797  NGVD 29 (11/26/84)   50.098  (m)          164.36   (f) ADJUSTED    1 1
 CQ1797
 CQ1797.Superseded values are not recommended for survey control.
 CQ1797
 CQ1797.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1797.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1797
 CQ1797_MARKER: DB = BENCH MARK DISK
 CQ1797_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 CQ1797_SP_SET: BRIDGE ABUTMENT
 CQ1797_STAMPING: T 259 1969
 CQ1797_MARK LOGO: CGS
 CQ1797_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ1797_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ1797+SATELLITE: SATELLITE OBSERVATIONS - January 19, 2012
 CQ1797
 CQ1797  HISTORY     - Date     Condition        Report By
 CQ1797  HISTORY     - 1969     MONUMENTED       CGS
 CQ1797  HISTORY     - 1977     GOOD             NGS
 CQ1797  HISTORY     - 1985     GOOD             USPSQD
 CQ1797  HISTORY     - 1987     GOOD             USPSQD
 CQ1797  HISTORY     - 19881202 GOOD             LADTD
 CQ1797  HISTORY     - 19941023 GOOD             USPSQD
 CQ1797  HISTORY     - 20120119 GOOD             NGS
 CQ1797
 CQ1797                          STATION DESCRIPTION
 CQ1797
 CQ1797'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1797'1.6 MI SE FROM SHREVEPORT.
 CQ1797'ABOUT 1.6 MILES SOUTHEAST ALONG STATE HIGHWAY 1 WHICH IS YOUREE DRIVE
 CQ1797'FROM THE SOUTHFIELD STATION POST OFFICE AT SHREVEPORT, IN SECTION 37,
 CQ1797'T 17 N, R 13 W, 18 FEET SOUTHWEST OF THE CENTER LINE OF THE SOUTHWEST
 CQ1797'LANE OF THE HIGHWAY, 81 FEET NORTHWEST OF THE EXTENDED CENTER LINE OF
 CQ1797'UNIVERSITY DRIVE, SET IN THE TOP OF THE SOUTHWEST END OF THE SOUTHEAST
 CQ1797'CONCRETE ABUTMENT OF A CONCRETE HIGHWAY BRIDGE, AND ABOUT LEVEL WITH
 CQ1797'THE HIGHWAY.
 CQ1797
 CQ1797                          STATION RECOVERY (1977)
 CQ1797
 CQ1797'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1797'RECOVERED IN GOOD CONDITION.
 CQ1797
 CQ1797                          STATION RECOVERY (1985)
 CQ1797
 CQ1797'RECOVERY NOTE BY US POWER SQUADRON 1985
 CQ1797'SOUTHFIELD STATION POST OFFICE AT SHREVEPORT HAS BEEN RELOCATED 0.2
 CQ1797'MILES SOUTH OF IT'S POSITION WHEN THE DESCRIPTION WAS WRITTEN.
 CQ1797'DESCRIBED AS BEING SET IN THE SOUTH/WEST END OF THE SOUTH/EAST
 CQ1797'ABUTMENT---SHOULD READ SOUTH/WEST ABUTMENT.
 CQ1797
 CQ1797                          STATION RECOVERY (1987)
 CQ1797
 CQ1797'RECOVERY NOTE BY US POWER SQUADRON 1987 (REM)
 CQ1797'RECOVERED IN GOOD CONDITION.
 CQ1797
 CQ1797                          STATION RECOVERY (1988)
 CQ1797
 CQ1797'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 CQ1797'OWNERSHIP--LOUISIAIA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CQ1797'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 511 AND 1 IN
 CQ1797'SOUTH SHREVEPORT GO SOUTH FOR 1.1 KM (0.7 MI) ON HIGHWAY 1 TO THE
 CQ1797'MARK ON THE RIGHT IN THE SOUTHWEST ABUTMENT OF BRIDGE NUMBER
 CQ1797'0530902622,  24.4 M (80.1 FT) NORTH FROM THE EXTENDED CENTER OF
 CQ1797'UNIVERSITY DRIVE, 13.2 M (43.3 FT) EAST-SOUTHEAST FROM POWER POLE
 CQ1797'NUMBER 38-677 AND 5.5 M (18.0 FT) WEST FROM THE CENTER OF THE
 CQ1797'SOUTHBOUND LANES OF THE HIGHWAY.  THE MARK IS LEVEL WITH THE HIGHWAY.
 CQ1797
 CQ1797                          STATION RECOVERY (1994)
 CQ1797
 CQ1797'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ1797'RECOVERED IN GOOD CONDITION.
 CQ1797
 CQ1797                          STATION RECOVERY (2012)
 CQ1797
 CQ1797'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2012 (DRD)
 CQ1797'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1845 ***********************************************************************
 CQ1845  DESIGNATION -  T 260
 CQ1845  PID         -  CQ1845
 CQ1845  STATE/COUNTY-  LA/CADDO
 CQ1845  COUNTRY     -  US
 CQ1845  USGS QUAD   -  ELM GROVE (2018)
 CQ1845
 CQ1845                         *CURRENT SURVEY CONTROL
 CQ1845  ______________________________________________________________________
 CQ1845* NAD 83(1986) POSITION- 32 15 55.     (N) 093 31 31.     (W)   SCALED
 CQ1845* NAVD 88 ORTHO HEIGHT -    44.528 (meters)      146.09  (feet) ADJUSTED
 CQ1845  ______________________________________________________________________
 CQ1845  GEOID HEIGHT    -        -25.908 (meters)                     GEOID18
 CQ1845  DYNAMIC HEIGHT  -         44.477 (meters)      145.92  (feet) COMP
 CQ1845  MODELED GRAVITY -    979,493.0   (mgal)                       NAVD 88
 CQ1845
 CQ1845  VERT ORDER      -  FIRST     CLASS I
 CQ1845
 CQ1845.The horizontal coordinates were scaled from a map and have
 CQ1845.an estimated accuracy of +/- 6 seconds.
 CQ1845
 CQ1845.The orthometric height was determined by differential leveling and
 CQ1845.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1845.in February 1994.
 CQ1845
 CQ1845.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1845.GEOID18 height accuracy estimate available here.
 CQ1845
 CQ1845.Click photographs - Photos may exist for this station.
 CQ1845
 CQ1845.The dynamic height is computed by dividing the NAVD 88
 CQ1845.geopotential number by the normal gravity value computed on the
 CQ1845.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1845.degrees latitude (g = 980.6199 gals.).
 CQ1845
 CQ1845.The modeled gravity was interpolated from observed gravity values.
 CQ1845
 CQ1845;                    North         East    Units  Estimated Accuracy
 CQ1845;SPC LA N     -   196,180.      903,410.      MT  (+/- 180 meters Scaled)
 CQ1845
 CQ1845_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR505699(NAD 83)
 CQ1845
 CQ1845                          SUPERSEDED SURVEY CONTROL
 CQ1845
 CQ1845  NAVD 88 (06/15/91)   44.527  (m)          146.09   (f) SUPERSEDED  1 1
 CQ1845  NGVD 29 (11/26/84)   44.577  (m)          146.25   (f) ADJUSTED    1 1
 CQ1845
 CQ1845.Superseded values are not recommended for survey control.
 CQ1845
 CQ1845.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1845.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1845
 CQ1845_MARKER: DB = BENCH MARK DISK
 CQ1845_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ1845_STAMPING: T 260 1969
 CQ1845_MARK LOGO: CGS
 CQ1845_MAGNETIC: I = MARKER IS A STEEL ROD
 CQ1845_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ1845_ROD/PIPE-DEPTH: 31.1 meters
 CQ1845
 CQ1845  HISTORY     - Date     Condition        Report By
 CQ1845  HISTORY     - 1969     MONUMENTED       CGS
 CQ1845  HISTORY     - 1977     GOOD             NGS
 CQ1845  HISTORY     - 1985     GOOD             USPSQD
 CQ1845  HISTORY     - 19941023 GOOD             USPSQD
 CQ1845  HISTORY     - 19990515 GOOD             USPSQD
 CQ1845  HISTORY     - 20081119 GOOD             JCLS
 CQ1845
 CQ1845                          STATION DESCRIPTION
 CQ1845
 CQ1845'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1845'17.6 MI SE FROM SHREVEPORT.
 CQ1845'ABOUT 17.6 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE SOUTHFIELD
 CQ1845'STATION POST OFFICE AT SHREVEPORT, IN SECTION 30, T 15 N, R 11 W, 0.15
 CQ1845'MILE SOUTHEAST OF A COTTON GIN, 400 FEET NORTH AND ACROSS THE HIGHWAY
 CQ1845'FROM A HOUSE, 88 1/2 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY,
 CQ1845'41 FEET SOUTHEAST OF A CONCRETE HIGHWAY RIGHT-OF-WAY MARKER, 28 1/2
 CQ1845'FEET SOUTHEAST OF THE CENTER OF A METAL GATE, 10 FEET EAST OF A POWER
 CQ1845'POLE WHICH IS BRACED BY 3 GUY WIRES, 1 1/2 FEET SOUTHWEST OF A FENCE,
 CQ1845'1.3 FEET NORTHEAST OF A METAL WITNESS POST, ABOUT 1 FOOT ABOVE THE
 CQ1845'LEVEL OF THE HIGHWAY, AND ON THE TOP OF A 5/8-INCH COPPER COATED ROD
 CQ1845'THAT IS DRIVEN TO A DEPTH OF 102 FEET AND IS ENCASED IN A 6-INCH IRON
 CQ1845'PIPE WHICH PROJECTS 6 INCHES ABOVE THE SURFACE OF THE GROUND.
 CQ1845
 CQ1845                          STATION RECOVERY (1977)
 CQ1845
 CQ1845'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1845'RECOVERED IN GOOD CONDITION.
 CQ1845
 CQ1845                          STATION RECOVERY (1985)
 CQ1845
 CQ1845'RECOVERY NOTE BY US POWER SQUADRON 1985
 CQ1845'ABOUT 17.4 MILES SOUTHEAST ALONG HIGHWAY 1 FROM SOUTHFIELD STATION
 CQ1845'POST OFFICE, SOUTHFIELD STATION POST OFFICE HAS BEEN RELOCATED 0.2
 CQ1845'MILES SOUTH FROM ITS FORMER LOCATION
 CQ1845
 CQ1845                          STATION RECOVERY (1994)
 CQ1845
 CQ1845'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ1845'RECOVERED IN GOOD CONDITION.
 CQ1845
 CQ1845                          STATION RECOVERY (1999)
 CQ1845
 CQ1845'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ1845'RECOVERED IN GOOD CONDITION.
 CQ1845
 CQ1845                          STATION RECOVERY (2008)
 CQ1845
 CQ1845'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2008
 CQ1845'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1517 ***********************************************************************
 CQ1517  DESIGNATION -  T 261
 CQ1517  PID         -  CQ1517
 CQ1517  STATE/COUNTY-  LA/RED RIVER
 CQ1517  COUNTRY     -  US
 CQ1517  USGS QUAD   -  HARMON (2018)
 CQ1517
 CQ1517                         *CURRENT SURVEY CONTROL
 CQ1517  ______________________________________________________________________
 CQ1517* NAD 83(1986) POSITION- 32 01 27.     (N) 093 23 47.     (W)   SCALED
 CQ1517* NAVD 88 ORTHO HEIGHT -    40.322 (meters)      132.29  (feet) ADJUSTED
 CQ1517  ______________________________________________________________________
 CQ1517  GEOID HEIGHT    -        -25.912 (meters)                     GEOID18
 CQ1517  DYNAMIC HEIGHT  -         40.275 (meters)      132.14  (feet) COMP
 CQ1517  MODELED GRAVITY -    979,476.3   (mgal)                       NAVD 88
 CQ1517
 CQ1517  VERT ORDER      -  FIRST     CLASS I
 CQ1517
 CQ1517.The horizontal coordinates were scaled from a map and have
 CQ1517.an estimated accuracy of +/- 6 seconds.
 CQ1517
 CQ1517.The orthometric height was determined by differential leveling and
 CQ1517.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1517.in February 1994.
 CQ1517
 CQ1517.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1517.GEOID18 height accuracy estimate available here.
 CQ1517
 CQ1517.Click photographs - Photos may exist for this station.
 CQ1517
 CQ1517.The dynamic height is computed by dividing the NAVD 88
 CQ1517.geopotential number by the normal gravity value computed on the
 CQ1517.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1517.degrees latitude (g = 980.6199 gals.).
 CQ1517
 CQ1517.The modeled gravity was interpolated from observed gravity values.
 CQ1517
 CQ1517;                    North         East    Units  Estimated Accuracy
 CQ1517;SPC LA N     -   169,340.      915,330.      MT  (+/- 180 meters Scaled)
 CQ1517
 CQ1517_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR625431(NAD 83)
 CQ1517
 CQ1517                          SUPERSEDED SURVEY CONTROL
 CQ1517
 CQ1517  NAVD 88 (06/15/91)   40.321  (m)          132.29   (f) SUPERSEDED  1 1
 CQ1517  NGVD 29 (11/26/84)   40.381  (m)          132.48   (f) ADJUSTED    1 1
 CQ1517
 CQ1517.Superseded values are not recommended for survey control.
 CQ1517
 CQ1517.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1517.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1517
 CQ1517_MARKER: DB = BENCH MARK DISK
 CQ1517_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ1517_SP_SET: CULVERT
 CQ1517_STAMPING: T 261 1969
 CQ1517_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1517
 CQ1517  HISTORY     - Date     Condition        Report By
 CQ1517  HISTORY     - 1969     MONUMENTED       CGS
 CQ1517  HISTORY     - 1977     GOOD             NGS
 CQ1517  HISTORY     - 1987     GOOD             USPSQD
 CQ1517  HISTORY     - 19970621 GOOD             USPSQD
 CQ1517
 CQ1517                          STATION DESCRIPTION
 CQ1517
 CQ1517'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1517'4.1 MI NW FROM COUSHATTA.
 CQ1517'ABOUT 2.5 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE KANSAS CITY
 CQ1517'SOUTHERN RAILWAY STATION AT COUSHATTA, THENCE 1.6 MILES NORTHWEST
 CQ1517'ALONG U.S. HIGHWAY 84 AND STATE HIGHWAY 1, IN SECTION 39, T 12 N, R 10
 CQ1517'W, 109 YARDS NORTHWEST OF THE CENTER OF A CROSSING OF THE TEXAS AND
 CQ1517'PACIFIC RAILROAD AND A PRIVATE ROAD, 22 FEET SOUTHWEST OF THE CENTER
 CQ1517'LINE OF THE HIGHWAY, 50 FEET NORTHEAST OF THE NORTHEAST RAIL, SET IN
 CQ1517'THE CENTER OF THE TOP OF THE SOUTHWEST CONCRETE HEADWALL OF A
 CQ1517'TWO-CHANNEL CONCRETE BOX CULVERT UNDER THE HIGHWAY, AND ABOUT 1/2 FOOT
 CQ1517'BELOW THE LEVEL OF THE HIGHWAY.
 CQ1517
 CQ1517                          STATION RECOVERY (1977)
 CQ1517
 CQ1517'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1517'RECOVERED IN GOOD CONDITION.
 CQ1517
 CQ1517                          STATION RECOVERY (1987)
 CQ1517
 CQ1517'RECOVERY NOTE BY US POWER SQUADRON 1987 (AFA)
 CQ1517'RECOVERED IN GOOD CONDITION.
 CQ1517
 CQ1517                          STATION RECOVERY (1997)
 CQ1517
 CQ1517'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ1517'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0936 ***********************************************************************
 BX0936  DESIGNATION -  T 262
 BX0936  PID         -  BX0936
 BX0936  STATE/COUNTY-  LA/RAPIDES
 BX0936  COUNTRY     -  US
 BX0936  USGS QUAD   -  WOODWORTH EAST (2018)
 BX0936
 BX0936                         *CURRENT SURVEY CONTROL
 BX0936  ______________________________________________________________________
 BX0936* NAD 83(1986) POSITION- 31 13 59.     (N) 092 27 50.     (W)   SCALED
 BX0936* NAVD 88 ORTHO HEIGHT -    22.278 (meters)       73.09  (feet) ADJUSTED
 BX0936  ______________________________________________________________________
 BX0936  GEOID HEIGHT    -        -26.551 (meters)                     GEOID18
 BX0936  DYNAMIC HEIGHT  -         22.251 (meters)       73.00  (feet) COMP
 BX0936  MODELED GRAVITY -    979,403.2   (mgal)                       NAVD 88
 BX0936
 BX0936  VERT ORDER      -  FIRST     CLASS I
 BX0936
 BX0936.The horizontal coordinates were scaled from a map and have
 BX0936.an estimated accuracy of +/- 6 seconds.
 BX0936
 BX0936.The orthometric height was determined by differential leveling and
 BX0936.adjusted by the NATIONAL GEODETIC SURVEY
 BX0936.in February 1994.
 BX0936
 BX0936.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0936.GEOID18 height accuracy estimate available here.
 BX0936
 BX0936.Click photographs - Photos may exist for this station.
 BX0936
 BX0936.The dynamic height is computed by dividing the NAVD 88
 BX0936.geopotential number by the normal gravity value computed on the
 BX0936.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0936.degrees latitude (g = 980.6199 gals.).
 BX0936
 BX0936.The modeled gravity was interpolated from observed gravity values.
 BX0936
 BX0936;                    North         East    Units  Estimated Accuracy
 BX0936;SPC LA N     -    81,280.    1,003,440.      MT  (+/- 180 meters Scaled)
 BX0936
 BX0936_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ510555(NAD 83)
 BX0936
 BX0936                          SUPERSEDED SURVEY CONTROL
 BX0936
 BX0936  NAVD 88 (06/15/91)   22.276  (m)           73.08   (f) SUPERSEDED  1 1
 BX0936  NGVD 29 (11/26/84)   22.264  (m)           73.04   (f) ADJUSTED    1 1
 BX0936
 BX0936.Superseded values are not recommended for survey control.
 BX0936
 BX0936.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0936.See file dsdata.pdf to determine how the superseded data were derived.
 BX0936
 BX0936_MARKER: DB = BENCH MARK DISK
 BX0936_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX0936_STAMPING: T 262 1969
 BX0936_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0936
 BX0936  HISTORY     - Date     Condition        Report By
 BX0936  HISTORY     - 1969     MONUMENTED       CGS
 BX0936  HISTORY     - 1970     GOOD             NGS
 BX0936  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0936
 BX0936                          STATION DESCRIPTION
 BX0936
 BX0936'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BX0936'6.5 MI NE FROM WOODWORTH.
 BX0936'ABOUT 0.15 MILE EAST ALONG A PAVED ROAD FROM THE POST OFFICE AT
 BX0936'WOODWORTH, THENCE 6.35 MILES NORTHEAST ALONG THE MISSOURI PACIFIC
 BX0936'RAILROAD, OR ABOUT 0.45 MILE SOUTHWEST ALONG MURRAY STREET FROM THE
 BX0936'CITY HALL AT ALEXANDRIA, THENCE 0.25 MILE SOUTH ALONG THE TEXAS AND
 BX0936'PACIFIC RAILWAY, THENCE 3.2 MILES SOUTH ALONG LEE STREET, THENCE 0.95
 BX0936'MILE SOUTHEAST ALONG U.S. HIGHWAYS 71 AND 167 BYPASS, THENCE 0.2 MILE
 BX0936'NORTHEAST ALONG SUGAR HOUSE ROAD, THENCE 0.5 MILE SOUTH ALONG A
 BX0936'RAILROAD WHICH IS USED BY THE MISSOURI PACIFIC AND CHICAGO, ROCK
 BX0936'ISLAND AND PACIFIC RAILROADS AND THE TEXAS AND PACIFIC RAILWAY, THENCE
 BX0936'1.9 MILES SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD, ON THE
 BX0936'OUTSIDE OF A CURVE IN THE TRACK, 15 FEET WEST OF THE WEST RAIL, 15
 BX0936'FEET EAST OF THE CENTER OF AN ABANDONED RAILROAD BED, 9 1/2 FEET NORTH
 BX0936'OF SEMAPHORE SIGNAL NUMBER 604.5, 1.0 FOOT WEST OF A METAL WITNESS
 BX0936'POST, ABOUT 2 FEET BELOW THE LEVEL OF THE TRACK, AND ON THE TOP OF A
 BX0936'5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 125 FEET AND
 BX0936'IS ENCASED IN A 6-INCH IRON PIPE WHICH PROJECTS 2 INCHES ABOVE THE
 BX0936'SURFACE OF THE GROUND.
 BX0936
 BX0936                          STATION RECOVERY (1999)
 BX0936
 BX0936'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0936'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1347 ***********************************************************************
 BX1347  DESIGNATION -  T 263
 BX1347  PID         -  BX1347
 BX1347  STATE/COUNTY-  LA/GRANT
 BX1347  COUNTRY     -  US
 BX1347  USGS QUAD   -  VERDA (2018)
 BX1347
 BX1347                         *CURRENT SURVEY CONTROL
 BX1347  ______________________________________________________________________
 BX1347* NAD 83(1986) POSITION- 31 39 27.     (N) 092 52 24.     (W)   SCALED
 BX1347* NAVD 88 ORTHO HEIGHT -    50.28  (+/-2cm)      165.0   (feet) VERTCON
 BX1347  ______________________________________________________________________
 BX1347  GEOID HEIGHT    -        -25.989 (meters)                     GEOID18
 BX1347  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1347
 BX1347.The horizontal coordinates were scaled from a map and have
 BX1347.an estimated accuracy of +/- 6 seconds.
 BX1347
 BX1347.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1347.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1347
 BX1347.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1347.GEOID18 height accuracy estimate available here.
 BX1347
 BX1347.The vertical order pertains to the NGVD 29 superseded value.
 BX1347
 BX1347.Click photographs - Photos may exist for this station.
 BX1347
 BX1347;                    North         East    Units  Estimated Accuracy
 BX1347;SPC LA N     -   128,400.      964,600.      MT  (+/- 180 meters Scaled)
 BX1347
 BX1347_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR120024(NAD 83)
 BX1347
 BX1347                          SUPERSEDED SURVEY CONTROL
 BX1347
 BX1347  NGVD 29 (11/26/84)   50.299  (m)          165.02   (f) ADJUSTED    1 1
 BX1347
 BX1347.Superseded values are not recommended for survey control.
 BX1347
 BX1347.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1347.See file dsdata.pdf to determine how the superseded data were derived.
 BX1347
 BX1347_MARKER: DB = BENCH MARK DISK
 BX1347_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1347_STAMPING: T 263 1969
 BX1347_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1347+STABILITY: SURFACE MOTION
 BX1347
 BX1347  HISTORY     - Date     Condition        Report By
 BX1347  HISTORY     - 1969     MONUMENTED       CGS
 BX1347  HISTORY     - 1987     GOOD             USPSQD
 BX1347  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1347
 BX1347                          STATION DESCRIPTION
 BX1347
 BX1347'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1347'1.2 MI SE FROM MONTGOMERY.
 BX1347'ABOUT 1.2 MILES SOUTHEAST ALONG U. S. HIGHWAY 71 FROM THE INTERSECTION
 BX1347'OF U. S. HIGHWAY 71 AND STATE HIGHWAY 34 AT MONTGOMERY, IN SECTION 22,
 BX1347'T 8 N, R 5 W, 49 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 36
 BX1347'FEET NORTHEAST OF THE NORTHEAST RAIL OF THE KANSAS CITY SOUTHERN
 BX1347'RAILWAY, 125 FEET NORTHWEST OF THE CENTER LINE OF A PRIVATE ROAD, 1
 BX1347'1/2 FEET SOUTHWEST OF A TELEPHONE POLE, 1.0 FOOT NORTHWEST OF A METAL
 BX1347'WITNESS POST, ABOUT 3 FEET ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN
 BX1347'THE TOP OF A CONCRETE POST WHICH PROJECTS 4 INCHES ABOVE THE SURFACE
 BX1347'OF THE GROUND.
 BX1347
 BX1347                          STATION RECOVERY (1987)
 BX1347
 BX1347'RECOVERY NOTE BY US POWER SQUADRON 1987 (TGC)
 BX1347'RECOVERED IN GOOD CONDITION.
 BX1347
 BX1347                          STATION RECOVERY (2001)
 BX1347
 BX1347'RECOVERY NOTE BY US POWER SQUADRON 2001 (CM)
 BX1347'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1848 ***********************************************************************
 BX1848  DESIGNATION -  T 264
 BX1848  PID         -  BX1848
 BX1848  STATE/COUNTY-  LA/NATCHITOCHES
 BX1848  COUNTRY     -  US
 BX1848  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX1848
 BX1848                         *CURRENT SURVEY CONTROL
 BX1848  ______________________________________________________________________
 BX1848* NAD 83(1986) POSITION- 31 49 17.     (N) 093 01 47.     (W)   SCALED
 BX1848* NAVD 88 ORTHO HEIGHT -    35.71  (+/-2cm)      117.2   (feet) VERTCON
 BX1848  ______________________________________________________________________
 BX1848  GEOID HEIGHT    -        -25.969 (meters)                     GEOID18
 BX1848  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1848
 BX1848.The horizontal coordinates were scaled from a map and have
 BX1848.an estimated accuracy of +/- 6 seconds.
 BX1848
 BX1848.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1848.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1848
 BX1848.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1848.GEOID18 height accuracy estimate available here.
 BX1848
 BX1848.The vertical order pertains to the NGVD 29 superseded value.
 BX1848
 BX1848.Click photographs - Photos may exist for this station.
 BX1848
 BX1848;                    North         East    Units  Estimated Accuracy
 BX1848;SPC LA N     -   146,630.      949,850.      MT  (+/- 180 meters Scaled)
 BX1848
 BX1848_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR971206(NAD 83)
 BX1848
 BX1848                          SUPERSEDED SURVEY CONTROL
 BX1848
 BX1848  NGVD 29 (11/26/84)   35.747  (m)          117.28   (f) ADJUSTED    1 1
 BX1848
 BX1848.Superseded values are not recommended for survey control.
 BX1848
 BX1848.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1848.See file dsdata.pdf to determine how the superseded data were derived.
 BX1848
 BX1848_MARKER: DB = BENCH MARK DISK
 BX1848_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1848_SP_SET: FOOTING
 BX1848_STAMPING: T264 1969
 BX1848_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1848_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX1848+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2006
 BX1848
 BX1848  HISTORY     - Date     Condition        Report By
 BX1848  HISTORY     - 1969     MONUMENTED       CGS
 BX1848  HISTORY     - 1970     GOOD             LADTD
 BX1848  HISTORY     - 1981     GOOD             LADTD
 BX1848  HISTORY     - 1986     GOOD             USPSQD
 BX1848  HISTORY     - 20010922 GOOD             USPSQD
 BX1848  HISTORY     - 20060610 GOOD             USPSQD
 BX1848
 BX1848                          STATION DESCRIPTION
 BX1848
 BX1848'DESCRIBED BY LA TRANSP AND DEV 1970
 BX1848'IN CLARENCE.
 BX1848'THIS MARKER IS LOCATED 0.15 MILES NORTHWEST ALONG UNITED STATES
 BX1848'HIGHWAY 71 FROM THE POST OFFICE AT CLARENCE.  IN THE BASE OF A 3 X 3
 BX1848'FT. CONCRETE FOOTING OF A SERVICE STATION SIGN.  92 FEET NORTHWEST OF
 BX1848'THE CENTER OF INTERSECTION OF LOUISIANA HIGHWAY 6 AND UNITED STATES
 BX1848'HIGHWAY 71.  44 FEET WEST OF THE CENTER OF UNITED STATES HIGHWAY 71.
 BX1848'50 FEET NORTH OF LOUISIANA HIGHWAY 6.  A STANDARD DISK SET FLUSH WITH
 BX1848'CONCRETE.
 BX1848
 BX1848                          STATION RECOVERY (1981)
 BX1848
 BX1848'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BX1848'RECOVERED IN GOOD CONDITION.
 BX1848
 BX1848                          STATION RECOVERY (1986)
 BX1848
 BX1848'RECOVERY NOTE BY US POWER SQUADRON 1986 (HES)
 BX1848'RECOVERED IN GOOD CONDITION.
 BX1848
 BX1848                          STATION RECOVERY (2001)
 BX1848
 BX1848'RECOVERY NOTE BY US POWER SQUADRON 2001 (DPM)
 BX1848'RECOVERED IN GOOD CONDITION.
 BX1848
 BX1848                          STATION RECOVERY (2006)
 BX1848
 BX1848'RECOVERY NOTE BY US POWER SQUADRON 2006 (BWC)
 BX1848'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1089 ***********************************************************************
 BK1089  DESIGNATION -  T 265
 BK1089  PID         -  BK1089
 BK1089  STATE/COUNTY-  LA/ALLEN
 BK1089  COUNTRY     -  US
 BK1089  USGS QUAD   -  GUY (2018)
 BK1089
 BK1089                         *CURRENT SURVEY CONTROL
 BK1089  ______________________________________________________________________
 BK1089* NAD 83(1986) POSITION- 30 40 39.     (N) 092 44 04.     (W)   SCALED
 BK1089* NAVD 88 ORTHO HEIGHT -    24.854 (meters)       81.54  (feet) ADJUSTED
 BK1089  ______________________________________________________________________
 BK1089  GEOID HEIGHT    -        -27.022 (meters)                     GEOID18
 BK1089  DYNAMIC HEIGHT  -         24.822 (meters)       81.44  (feet) COMP
 BK1089  MODELED GRAVITY -    979,358.0   (mgal)                       NAVD 88
 BK1089
 BK1089  VERT ORDER      -  FIRST     CLASS I
 BK1089
 BK1089.The horizontal coordinates were scaled from a map and have
 BK1089.an estimated accuracy of +/- 6 seconds.
 BK1089
 BK1089.The orthometric height was determined by differential leveling and
 BK1089.adjusted by the NATIONAL GEODETIC SURVEY
 BK1089.in February 1994.
 BK1089
 BK1089.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1089.GEOID18 height accuracy estimate available here.
 BK1089
 BK1089.Click photographs - Photos may exist for this station.
 BK1089
 BK1089.The dynamic height is computed by dividing the NAVD 88
 BK1089.geopotential number by the normal gravity value computed on the
 BK1089.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1089.degrees latitude (g = 980.6199 gals.).
 BK1089
 BK1089.The modeled gravity was interpolated from observed gravity values.
 BK1089
 BK1089;                    North         East    Units  Estimated Accuracy
 BK1089;SPC LA S     -   242,190.      865,740.      MT  (+/- 180 meters Scaled)
 BK1089
 BK1089_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP254938(NAD 83)
 BK1089
 BK1089                          SUPERSEDED SURVEY CONTROL
 BK1089
 BK1089  NAVD 88 (06/15/91)   24.843  (m)           81.51   (f) SUPERSEDED  1 1
 BK1089  NGVD 29 (11/26/84)   24.826  (m)           81.45   (f) ADJUSTED    1 1
 BK1089
 BK1089.Superseded values are not recommended for survey control.
 BK1089
 BK1089.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1089.See file dsdata.pdf to determine how the superseded data were derived.
 BK1089
 BK1089_MARKER: DB = BENCH MARK DISK
 BK1089_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1089_SP_SET: CULVERT
 BK1089_STAMPING: T 265 1969
 BK1089_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1089_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1089+SATELLITE: SATELLITE OBSERVATIONS - April 22, 2005
 BK1089
 BK1089  HISTORY     - Date     Condition        Report By
 BK1089  HISTORY     - 1969     MONUMENTED       CGS
 BK1089  HISTORY     - 1970     GOOD             NGS
 BK1089  HISTORY     - 20050422 GOOD             USPSQD
 BK1089
 BK1089                          STATION DESCRIPTION
 BK1089
 BK1089'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1089'4.3 MI NE FROM OBERLIN.
 BK1089'ABOUT 4.3 MILES NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BK1089'STATION AT OBERLIN, 160 FEET NORTH OF THE NORTH RAIL, 31 FEET NORTH OF
 BK1089'THE CENTER LINE OF U.S. HIGHWAY 165, SET IN THE CENTER OF THE TOP OF
 BK1089'THE NORTHWEST CONCRETE HEADWALL OF A 4-CHANNEL CONCRETE CULVERT UNDER
 BK1089'THE HIGHWAY, AND ABOUT 3 FEET BELOW THE LEVEL OF THE HIGHWAY.
 BK1089
 BK1089                          STATION RECOVERY (2005)
 BK1089
 BK1089'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BK1089'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0198 ***********************************************************************
 BK0198  DESIGNATION -  T 266
 BK0198  PID         -  BK0198
 BK0198  STATE/COUNTY-  LA/ACADIA
 BK0198  COUNTRY     -  US
 BK0198  USGS QUAD   -  DUSON (2018)
 BK0198
 BK0198                         *CURRENT SURVEY CONTROL
 BK0198  ______________________________________________________________________
 BK0198* NAD 83(1986) POSITION- 30 14 06.     (N) 092 14 48.     (W)   SCALED
 BK0198* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0198  **This station is located in a suspected subsidence area (see below).
 BK0198  ______________________________________________________________________
 BK0198  GEOID HEIGHT    -        -27.173 (meters)                     GEOID18
 BK0198
 BK0198.The horizontal coordinates were scaled from a map and have
 BK0198.an estimated accuracy of +/- 6 seconds.
 BK0198
 BK0198.** This station is in an area of known vertical motion.  Due to the
 BK0198.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0198.** determined the orthometric heights for marks in these suspect
 BK0198.** subsidence areas should be considered valid only at the epoch date
 BK0198.** associated with the orthometric height.  These heights must always
 BK0198.** be validated when used as control.  All previously superseded
 BK0198.** orthometric heights are now considered suspect and are available
 BK0198.** in the superseded section.  NGS does not recommend using suspect
 BK0198.** or superseded heights as control.
 BK0198
 BK0198.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0198.GEOID18 height accuracy estimate available here.
 BK0198
 BK0198.Click photographs - Photos may exist for this station.
 BK0198
 BK0198;                    North         East    Units  Estimated Accuracy
 BK0198;SPC LA S     -   192,670.      912,090.      MT  (+/- 180 meters Scaled)
 BK0198
 BK0198_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP724450(NAD 83)
 BK0198
 BK0198                          SUPERSEDED SURVEY CONTROL
 BK0198
 BK0198.No superseded survey control is available for this station.
 BK0198
 BK0198_MARKER: DB = BENCH MARK DISK
 BK0198_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK0198_SP_SET: RETAINING WALL
 BK0198_STAMPING: T 266 1970
 BK0198_MARK LOGO: CGS
 BK0198_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0198+STABILITY: SURFACE MOTION
 BK0198_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0198+SATELLITE: SATELLITE OBSERVATIONS - September 20, 2004
 BK0198
 BK0198  HISTORY     - Date     Condition        Report By
 BK0198  HISTORY     - 1970     MONUMENTED       NGS
 BK0198  HISTORY     - 1982     GOOD             NGS
 BK0198  HISTORY     - 1986     GOOD             NGS
 BK0198  HISTORY     - 20030619 GOOD             USPSQD
 BK0198  HISTORY     - 20040920 GOOD             USPSQD
 BK0198
 BK0198                          STATION DESCRIPTION
 BK0198
 BK0198'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0198'ABOUT 1.3 MILES EAST ALONG U.S. HIGHWAY 90 FROM THE RAYNE STATE BANK
 BK0198'AND TRUST COMPANY BUILDING AT RAYNE, 152 FEET SOUTH OF THE CENTER LINE
 BK0198'OF THE HIGHWAY, 120 1/2 FEET WEST OF THE CENTER LINE OF A PAVED ROAD
 BK0198'WHICH LEADS SOUTH, SET IN THE TOP AND NEAR THE CENTER OF THE SOUTH
 BK0198'CONCRETE RETAINING WALL AROUND THE SCALES OF THE MAGCOBAR DRILLING
 BK0198'COMPANY, 53 FEET WEST OF THE NORTHWEST CORNER OF THE OFFICE BUILDING,
 BK0198'2.6 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE SCALE HOUSE, 62.7
 BK0198'FEET EAST-NORTHEAST OF THE NORTHEAST CORNER OF A CONCRETE FOUNDATION
 BK0198'FOR A 300-FOOT TALL RADIO TOWER, AND ABOUT 2 1/2 FEET BELOW THE LEVEL
 BK0198'OF THE HIGHWAY.  SECTION 27, T9S, R2E.
 BK0198
 BK0198                          STATION RECOVERY (1982)
 BK0198
 BK0198'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0198'FOUND AS DESCRIBED IN 1970, QUAD 300922, LINE 101, PAGE 7, DATED
 BK0198'DECEMBER 1971.  CHANGE--THE MAGCOBAR DRILLING CO. TO DI CHEM (DRESSER)
 BK0198'OIL FIELD PRODUCTS GROUP CORP.
 BK0198
 BK0198                          STATION RECOVERY (1986)
 BK0198
 BK0198'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0198'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE EXCEPT THE
 BK0198'SCALE HOUSE REFERRED TO THEREIN NO LONGER EXISTS, THE MENTIONED PAVED
 BK0198'ROAD IS NOW PARISH ROAD 1-17.
 BK0198
 BK0198                          STATION RECOVERY (2003)
 BK0198
 BK0198'RECOVERY NOTE BY US POWER SQUADRON 2003 (CRB)
 BK0198'CHANGE DI CHEM DRESSER TO READ WILDCAT SERVICES.
 BK0198'PARISH ROAD 1 17 IS NOW NAMED LEROY BREAUX ROAD.
 BK0198
 BK0198                          STATION RECOVERY (2004)
 BK0198
 BK0198'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK0198'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0206 ***********************************************************************
 BK0206  DESIGNATION -  T 267
 BK0206  PID         -  BK0206
 BK0206  STATE/COUNTY-  LA/LAFAYETTE
 BK0206  COUNTRY     -  US
 BK0206  USGS QUAD   -  DUSON (2018)
 BK0206
 BK0206                         *CURRENT SURVEY CONTROL
 BK0206  ______________________________________________________________________
 BK0206* NAD 83(1986) POSITION- 30 14 07.     (N) 092 10 54.     (W)   SCALED
 BK0206* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0206  **This station is located in a suspected subsidence area (see below).
 BK0206  ______________________________________________________________________
 BK0206  GEOID HEIGHT    -        -27.161 (meters)                     GEOID18
 BK0206
 BK0206.The horizontal coordinates were scaled from a map and have
 BK0206.an estimated accuracy of +/- 6 seconds.
 BK0206
 BK0206.** This station is in an area of known vertical motion.  Due to the
 BK0206.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0206.** determined the orthometric heights for marks in these suspect
 BK0206.** subsidence areas should be considered valid only at the epoch date
 BK0206.** associated with the orthometric height.  These heights must always
 BK0206.** be validated when used as control.  All previously superseded
 BK0206.** orthometric heights are now considered suspect and are available
 BK0206.** in the superseded section.  NGS does not recommend using suspect
 BK0206.** or superseded heights as control.
 BK0206
 BK0206.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0206.GEOID18 height accuracy estimate available here.
 BK0206
 BK0206.Click photographs - Photos may exist for this station.
 BK0206
 BK0206;                    North         East    Units  Estimated Accuracy
 BK0206;SPC LA S     -   192,650.      918,350.      MT  (+/- 180 meters Scaled)
 BK0206
 BK0206_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP787451(NAD 83)
 BK0206
 BK0206                          SUPERSEDED SURVEY CONTROL
 BK0206
 BK0206.No superseded survey control is available for this station.
 BK0206
 BK0206_MARKER: DB = BENCH MARK DISK
 BK0206_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BK0206_STAMPING: T 267 1969
 BK0206_MARK LOGO: CGS
 BK0206_PROJECTION: PROJECTING 10 CENTIMETERS
 BK0206_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK0206_ROD/PIPE-DEPTH: 24.4 meters
 BK0206
 BK0206  HISTORY     - Date     Condition        Report By
 BK0206  HISTORY     - 1969     MONUMENTED       CGS
 BK0206  HISTORY     - 1970     GOOD             NGS
 BK0206  HISTORY     - 1982     GOOD             NGS
 BK0206  HISTORY     - 1986     GOOD             NGS
 BK0206
 BK0206                          STATION DESCRIPTION
 BK0206
 BK0206'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0206'IN DUSON.
 BK0206'AT DUSON, 258 1/2 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE POST
 BK0206'OFFICE, 2 POLES EAST OF SOUTHERN PACIFIC RAILROAD MILEPOST 155, 196
 BK0206'FEET EAST OF THE SOUTHEAST CORNER OF A METAL BUILDING, 38 FEET NORTH
 BK0206'OF THE NORTH RAIL OF THE MAIN TRACK, 26 1/2 FEET SOUTH OF THE SOUTH
 BK0206'RAIL OF A SIDETRACK, 179 FEET SOUTHWEST OF A FIRE HYDRANT, 9 FEET
 BK0206'NORTH OF A TELEPHONE POLE WHICH IS BRACED BY A GUY WIRE, 1.5 FEET EAST
 BK0206'OF A METAL WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF THE MAIN
 BK0206'TRACK, AND ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN
 BK0206'TO A DEPTH OF 80 FEET AND IS ENCASED IN A 4-INCH IRON PIPE WHICH
 BK0206'PROJECTS 4 INCHES ABOVE THE SURFACE OF THE GROUND.  SECTION 29, T 9S,
 BK0206'R 3E.
 BK0206
 BK0206                          STATION RECOVERY (1982)
 BK0206
 BK0206'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0206'RECOVERED IN GOOD CONDITION.
 BK0206
 BK0206                          STATION RECOVERY (1986)
 BK0206
 BK0206'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0206'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS, IN DUSON, 0.08
 BK0206'KM (0.05 MI) NORTH ALONG STATE HIGHWAY 343 FROM THE INTERSECTION OF
 BK0206'U.S. HIGHWAY 90 TO THE JUNCTION OF FIRST STREET, THENCE 0.7 KM (0.45
 BK0206'MI) WEST ALONG FIRST STREET TO THE MARK ON THE LEFT, AT THE EAST END
 BK0206'OF THE GUARANTY SEED COMPANY PROPERTY, 48.92 METERS (160.5 FT) SOUTH
 BK0206'OF THE CENTER OF FIRST STREET, 29.05 METERS (95.3 FT) SOUTHEAST OF THE
 BK0206'SOUTHEAST CORNER OF THE SEED STORAGE BUILDING, 8.08 METERS (26.5 FT)
 BK0206'NORTH OF THE NORTH RAIL OF A SIDE TRACK, 2.74 METERS (9.0 FT) NORTH OF
 BK0206'AN ABANDONED TELEPHONE POLE. NOTE-THE MARK IS BETWEEN TWO WITNESS
 BK0206'POSTS.
 BK0206'THE MARK IS 0.61 M BELOW TRACKS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2199 ***********************************************************************
 BX2199  DESIGNATION -  T 27
 BX2199  PID         -  BX2199
 BX2199  STATE/COUNTY-  LA/SABINE
 BX2199  COUNTRY     -  US
 BX2199  USGS QUAD   -  CONVERSE (2018)
 BX2199
 BX2199                         *CURRENT SURVEY CONTROL
 BX2199  ______________________________________________________________________
 BX2199* NAD 83(1986) POSITION- 31 49 20.     (N) 093 41 00.     (W)   SCALED
 BX2199* NAVD 88 ORTHO HEIGHT -    66.668 (meters)      218.73  (feet) ADJUSTED
 BX2199  ______________________________________________________________________
 BX2199  GEOID HEIGHT    -        -26.082 (meters)                     GEOID18
 BX2199  DYNAMIC HEIGHT  -         66.589 (meters)      218.47  (feet) COMP
 BX2199  MODELED GRAVITY -    979,452.5   (mgal)                       NAVD 88
 BX2199
 BX2199  VERT ORDER      -  SECOND    CLASS 0
 BX2199
 BX2199.The horizontal coordinates were scaled from a map and have
 BX2199.an estimated accuracy of +/- 6 seconds.
 BX2199
 BX2199.The orthometric height was determined by differential leveling and
 BX2199.adjusted by the NATIONAL GEODETIC SURVEY
 BX2199.in February 1994.
 BX2199
 BX2199.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2199.GEOID18 height accuracy estimate available here.
 BX2199
 BX2199.Click photographs - Photos may exist for this station.
 BX2199
 BX2199.The dynamic height is computed by dividing the NAVD 88
 BX2199.geopotential number by the normal gravity value computed on the
 BX2199.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2199.degrees latitude (g = 980.6199 gals.).
 BX2199
 BX2199.The modeled gravity was interpolated from observed gravity values.
 BX2199
 BX2199;                    North         East    Units  Estimated Accuracy
 BX2199;SPC LA N     -   147,210.      887,980.      MT  (+/- 180 meters Scaled)
 BX2199
 BX2199_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR353209(NAD 83)
 BX2199
 BX2199                          SUPERSEDED SURVEY CONTROL
 BX2199
 BX2199  NGVD 29 (11/26/84)   66.749  (m)          218.99   (f) ADJUSTED    2 0
 BX2199
 BX2199.Superseded values are not recommended for survey control.
 BX2199
 BX2199.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2199.See file dsdata.pdf to determine how the superseded data were derived.
 BX2199
 BX2199_MARKER: DB = BENCH MARK DISK
 BX2199_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BX2199_SP_SET: HEADWALL
 BX2199_STAMPING: T 27 1935
 BX2199_MARK LOGO: CGS
 BX2199_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2199+STABILITY: SURFACE MOTION
 BX2199_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX2199+SATELLITE: SATELLITE OBSERVATIONS - September 29, 1987
 BX2199
 BX2199  HISTORY     - Date     Condition        Report By
 BX2199  HISTORY     - 1935     MONUMENTED       CGS
 BX2199  HISTORY     - 1986     MARK NOT FOUND   USPSQD
 BX2199  HISTORY     - 19870929 GOOD             LADTD
 BX2199  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX2199
 BX2199                          STATION DESCRIPTION
 BX2199
 BX2199'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX2199'2.8 MI N FROM CONVERSE.
 BX2199'2.8 MILES NORTH ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM CONVERSE,
 BX2199'SABINE PARISH, 7 POLES SOUTH OF MILEPOST 607, IN THE TOP OF THE
 BX2199'SOUTHWEST CORNER OF A CONCRETE CULVERT, AND 7 FEET WEST OF THE
 BX2199'CENTERLINE OF THE TRACK.  A STANDARD DISK, STAMPED T 27 1935.
 BX2199
 BX2199                          STATION RECOVERY (1986)
 BX2199
 BX2199'RECOVERY NOTE BY US POWER SQUADRON 1986 (DFP)
 BX2199'MARK NOT FOUND.
 BX2199
 BX2199                          STATION RECOVERY (1987)
 BX2199
 BX2199'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 BX2199'THE STATION IS LOCATED ABOUT 25.3 KM (15.7 MI) SOUTH OF MANSFIELD.
 BX2199'OWNERSHIP--KANSAS CITY SOUTHERN RAILROAD.
 BX2199'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 171 AND 84 AT
 BX2199'THE COURTHOUSE IN MANSFIELD, GO SOUTH FOR 25.3 KM (15.7 MI) ON
 BX2199'HIGHWAY 171 TO THE STATION ON THE LEFT SET IN A CONCRETE HEADWALL FOR
 BX2199'A CULVERT UNDER THE RAILROAD.
 BX2199'THE STATION IS 96.2 M (315.6 FT) NORTH FROM RAILROAD SIGNAL TOWER
 BX2199'NUMBER 6071, 21.8 M (71.5 FT) EAST FROM THE CENTER OF THE HIGHWAY,
 BX2199'20.0 M (65.6 FT) WEST FROM A BARBED WIRE FENCE AND 3.6 M (11.8 FT)
 BX2199'WEST FROM THE WEST RAIL OF THE RAILROAD.  THE STATION IS 1.5 M
 BX2199'(4.9 FT) BELOW THE RAILROAD TRACKS.
 BX2199
 BX2199                          STATION RECOVERY (2001)
 BX2199
 BX2199'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2199'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2381 ***********************************************************************
 BX2381  DESIGNATION -  T 270
 BX2381  PID         -  BX2381
 BX2381  STATE/COUNTY-  LA/DE SOTO
 BX2381  COUNTRY     -  US
 BX2381  USGS QUAD   -  LOGANSPORT EAST (2018)
 BX2381
 BX2381                         *CURRENT SURVEY CONTROL
 BX2381  ______________________________________________________________________
 BX2381* NAD 83(1986) POSITION- 31 58 29.     (N) 093 59 57.     (W)   SCALED
 BX2381* NAVD 88 ORTHO HEIGHT -    65.985 (meters)      216.49  (feet) ADJUSTED
 BX2381  ______________________________________________________________________
 BX2381  GEOID HEIGHT    -        -25.842 (meters)                     GEOID18
 BX2381  DYNAMIC HEIGHT  -         65.909 (meters)      216.24  (feet) COMP
 BX2381  MODELED GRAVITY -    979,487.1   (mgal)                       NAVD 88
 BX2381
 BX2381  VERT ORDER      -  FIRST     CLASS II
 BX2381
 BX2381.The horizontal coordinates were scaled from a map and have
 BX2381.an estimated accuracy of +/- 6 seconds.
 BX2381
 BX2381.The orthometric height was determined by differential leveling and
 BX2381.adjusted by the NATIONAL GEODETIC SURVEY
 BX2381.in June 1991.
 BX2381
 BX2381.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2381.GEOID18 height accuracy estimate available here.
 BX2381
 BX2381.Click photographs - Photos may exist for this station.
 BX2381
 BX2381.The dynamic height is computed by dividing the NAVD 88
 BX2381.geopotential number by the normal gravity value computed on the
 BX2381.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2381.degrees latitude (g = 980.6199 gals.).
 BX2381
 BX2381.The modeled gravity was interpolated from observed gravity values.
 BX2381
 BX2381;                    North         East    Units  Estimated Accuracy
 BX2381;SPC LA N     -   164,490.      858,320.      MT  (+/- 180 meters Scaled)
 BX2381
 BX2381_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR055380(NAD 83)
 BX2381
 BX2381                          SUPERSEDED SURVEY CONTROL
 BX2381
 BX2381  NGVD 29 (11/26/84)   66.043  (m)          216.68   (f) ADJUSTED    1 2
 BX2381
 BX2381.Superseded values are not recommended for survey control.
 BX2381
 BX2381.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2381.See file dsdata.pdf to determine how the superseded data were derived.
 BX2381
 BX2381_MARKER: DV = VERTICAL CONTROL DISK
 BX2381_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BX2381_STAMPING: T 270 1979
 BX2381_MARK LOGO: NGS
 BX2381_PROJECTION: RECESSED 10 CENTIMETERS
 BX2381_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BX2381+STABILITY: POSITION/ELEVATION WELL
 BX2381_ROD/PIPE-DEPTH: 6.10 meters
 BX2381
 BX2381  HISTORY     - Date     Condition        Report By
 BX2381  HISTORY     - 1979     MONUMENTED       NGS
 BX2381  HISTORY     - 19970208 GOOD             USPSQD
 BX2381
 BX2381                          STATION DESCRIPTION
 BX2381
 BX2381'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BX2381'IN LOGANSPORT.
 BX2381'IN LOGANSPORT, AT THE NORTHWEST CORNER OF THE JUNCTION OF STATE
 BX2381'HIGHWAY 5 AND U.S. HIGHWAY 84, 239.0 FT. NORTH OF THE CENTERLINE OF
 BX2381'HIGHWAY 84, 168.5 FT. NORTH OF A FLAGPOLE IN THE CENTER OF THE
 BX2381'INTERSECTION, 74.0 FT. NORTHWEST OF THE CENTERLINE OF HIGHWAY 5,
 BX2381'44.0 FT. SOUTHEAST OF THE SOUTHEAST CORNER OF A WHITE FRAME HOUSE,
 BX2381'59.0 FT. NORTH OF THE SOUTHEAST CORNER OF A CONCRETE BLOCK BUILDING,
 BX2381'4.0 FT. NORTH OF POWERLINE POLE NUMBER 13289.  DISK IS 4 INCHES BELOW
 BX2381'GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW PLUG.
 BX2381'THE MARK IS 1.5 FT  S FROM A WITNESS POST.
 BX2381'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 BX2381
 BX2381                          STATION RECOVERY (1997)
 BX2381
 BX2381'RECOVERY NOTE BY US POWER SQUADRON 1997
 BX2381'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0202 ***********************************************************************
 AU0202  DESIGNATION -  T 275
 AU0202  PID         -  AU0202
 AU0202  STATE/COUNTY-  LA/ST MARY
 AU0202  COUNTRY     -  US
 AU0202  USGS QUAD   -  PATTERSON (2018)
 AU0202
 AU0202                         *CURRENT SURVEY CONTROL
 AU0202  ______________________________________________________________________
 AU0202* NAD 83(1986) POSITION- 29 40 52.     (N) 091 16 42.     (W)   SCALED
 AU0202* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0202  **This station is located in a suspected subsidence area (see below).
 AU0202  ______________________________________________________________________
 AU0202  GEOID HEIGHT    -        -25.458 (meters)                     GEOID18
 AU0202
 AU0202.The horizontal coordinates were scaled from a map and have
 AU0202.an estimated accuracy of +/- 6 seconds.
 AU0202
 AU0202.** This station is in an area of known vertical motion.  Due to the
 AU0202.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0202.** determined the orthometric heights for marks in these suspect
 AU0202.** subsidence areas should be considered valid only at the epoch date
 AU0202.** associated with the orthometric height.  These heights must always
 AU0202.** be validated when used as control.  All previously superseded
 AU0202.** orthometric heights are now considered suspect and are available
 AU0202.** in the superseded section.  NGS does not recommend using suspect
 AU0202.** or superseded heights as control.
 AU0202
 AU0202.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0202.GEOID18 height accuracy estimate available here.
 AU0202
 AU0202.Click photographs - Photos may exist for this station.
 AU0202
 AU0202;                    North         East    Units  Estimated Accuracy
 AU0202;SPC LA S     -   130,920.    1,005,320.      MT  (+/- 180 meters Scaled)
 AU0202
 AU0202_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN665846(NAD 83)
 AU0202
 AU0202                          SUPERSEDED SURVEY CONTROL
 AU0202
 AU0202.No superseded survey control is available for this station.
 AU0202
 AU0202_MARKER: DB = BENCH MARK DISK
 AU0202_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AU0202+WITH SETTING: PAVEMENT
 AU0202_SP_SET: SIGNAL BASE
 AU0202_STAMPING: T 275 1969
 AU0202_MARK LOGO: CGS
 AU0202_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0202_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0202+STABILITY: SURFACE MOTION
 AU0202_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0202+SATELLITE: SATELLITE OBSERVATIONS - November 03, 2006
 AU0202
 AU0202  HISTORY     - Date     Condition        Report By
 AU0202  HISTORY     - 1969     MONUMENTED       CGS
 AU0202  HISTORY     - 1976     GOOD             NGS
 AU0202  HISTORY     - 19930304 GOOD             NGS
 AU0202  HISTORY     - 20061103 GOOD             JCLS
 AU0202
 AU0202                          STATION DESCRIPTION
 AU0202
 AU0202'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0202'IN BAYOU VISTA.
 AU0202'AT BAYOU VISTA, ABOUT 1.1 MILES SOUTHWEST ALONG STATE HIGHWAY 182 FROM
 AU0202'THE JUNCTION OF FIELD STREET, AT THE JUNCTION OF A DRIVEWAY LEADING
 AU0202'NORTHWEST TO THE OTIS PRESSURE CONTROL SERVICE EQUIPMENT COMPANY, SET
 AU0202'IN THE TOP OF THE SOUTH CORNER OF THE 4-FOOT SQUARE CONCRETE BASE
 AU0202'SUPPORTING A SIGN, 50 1/2 FEET NORTHWEST OF THE CENTER LINE OF THE
 AU0202'HIGHWAY, 26 FEET EAST OF THE EAST CORNER OF THE OFFICE BUILDING, 33
 AU0202'FEET SOUTHWEST OF THE CENTER LINE OF DRIVEWAY AND LEVEL WITH THE
 AU0202'HIGHWAY.
 AU0202
 AU0202                          STATION RECOVERY (1976)
 AU0202
 AU0202'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0202'AT BAYOU VISTA, 1.1 MILES SOUTHWEST ALONG STATE HIGHWAY 182 FROM THE
 AU0202'JUNCTION OF FIELD STREET, AT THE JUNCTION OF A DRIVEWAY LEADING
 AU0202'NORTHWEST TO THE OTIS PRESSURE CONTROL SERVICE EQUIPMENT COMPANY
 AU0202'50.5 FT. NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 26 FT. EAST OF
 AU0202'THE EAST CORNER OF A LARGE METAL BUILDING, 33 FT. SOUTHWEST OF THE
 AU0202'CENTER LINE OF THE DRIVEWAY, IN THE TOP OF THE SOUTH CORNER OF A
 AU0202'4 BY 4 FT. SQUARE CONCRETE BASE SUPPORTING AN OTIS PATTERSON
 AU0202'DIVISION SIGN, 2.0 FT. SOUTH OF THE IRON PIPE SIGN POST.
 AU0202'6
 AU0202
 AU0202                          STATION RECOVERY (1993)
 AU0202
 AU0202'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0202'0.4 KM (0.25 MI) NORTHEASTERLY ALONG CATHERINE STREET FROM THE POST
 AU0202'OFFICE IN PATTERSON, THENCE 3.6 KM (2.25 MI) EASTERLY ALONG STATE
 AU0202'HIGHWAY 182, IN TOP OF AND 0.5 M (1.6 FT) NORTH OF THE SOUTH CORNER
 AU0202'OF THE CONCRETE FOOTING FOR A FORMER SIGN, 15.2 M (49.9 FT) NORTHWEST
 AU0202'OF AND LEVEL WITH THE CENTERLINE OF THE HIGHWAY, 10.4 M (34.1 FT)
 AU0202'SOUTHWEST OF A DRIVEWAY LEADING TO THE OTIS COMPANY (ABANDONED), 5.6
 AU0202'M (18.4 FT) SOUTHWEST OF A CHAIN-LINK FENCE CORNER, 3.6 M (11.8 FT)
 AU0202'SOUTH OF THE FENCE, AND 0.4 M (1.3 FT) NORTHEAST OF A WITNESS POST.
 AU0202
 AU0202                          STATION RECOVERY (2006)
 AU0202
 AU0202'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2006 (MRY)
 AU0202'1993 DESCRIPTION IS ADEQUATE.  PROPERTY IS NOW OWNED BY BERRY
 AU0202'REMEDIATION SERVICES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0237 ***********************************************************************
 AU0237  DESIGNATION -  T 276
 AU0237  PID         -  AU0237
 AU0237  STATE/COUNTY-  LA/ASSUMPTION
 AU0237  COUNTRY     -  US
 AU0237  USGS QUAD   -  AMELIA (2018)
 AU0237
 AU0237                         *CURRENT SURVEY CONTROL
 AU0237  ______________________________________________________________________
 AU0237* NAD 83(1986) POSITION- 29 40 07.     (N) 091 05 34.     (W)   SCALED
 AU0237* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0237  **This station is located in a suspected subsidence area (see below).
 AU0237  ______________________________________________________________________
 AU0237  GEOID HEIGHT    -        -25.427 (meters)                     GEOID18
 AU0237
 AU0237.The horizontal coordinates were scaled from a map and have
 AU0237.an estimated accuracy of +/- 6 seconds.
 AU0237
 AU0237.** This station is in an area of known vertical motion.  Due to the
 AU0237.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0237.** determined the orthometric heights for marks in these suspect
 AU0237.** subsidence areas should be considered valid only at the epoch date
 AU0237.** associated with the orthometric height.  These heights must always
 AU0237.** be validated when used as control.  All previously superseded
 AU0237.** orthometric heights are now considered suspect and are available
 AU0237.** in the superseded section.  NGS does not recommend using suspect
 AU0237.** or superseded heights as control.
 AU0237
 AU0237.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0237.GEOID18 height accuracy estimate available here.
 AU0237
 AU0237.Click photographs - Photos may exist for this station.
 AU0237
 AU0237;                    North         East    Units  Estimated Accuracy
 AU0237;SPC LA S     -   129,560.    1,023,290.      MT  (+/- 180 meters Scaled)
 AU0237
 AU0237_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN845835(NAD 83)
 AU0237
 AU0237                          SUPERSEDED SURVEY CONTROL
 AU0237
 AU0237.No superseded survey control is available for this station.
 AU0237
 AU0237_MARKER: DB = BENCH MARK DISK
 AU0237_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AU0237_SP_SET: CULVERT HEADWALL
 AU0237_STAMPING: T 276 1969
 AU0237_MARK LOGO: CGS
 AU0237_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0237_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0237+STABILITY: SURFACE MOTION
 AU0237_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0237+SATELLITE: SATELLITE OBSERVATIONS - March 04, 1993
 AU0237
 AU0237  HISTORY     - Date     Condition        Report By
 AU0237  HISTORY     - 1969     MONUMENTED       CGS
 AU0237  HISTORY     - 1976     GOOD             NGS
 AU0237  HISTORY     - 19930304 GOOD             NGS
 AU0237  HISTORY     - 20060416 MARK NOT FOUND   NGS
 AU0237
 AU0237                          STATION DESCRIPTION
 AU0237
 AU0237'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0237'7.2 MI E FROM MORGAN CITY.
 AU0237'ABOUT 7.1 MILES EAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM
 AU0237'THE STATION AT MORGAN CITY, THENCE 0.1 MILE NORTH ALONG STATE HIGHWAY
 AU0237'662, SET ON THE TOP OF THE NORTH END OF THE EAST HEAD WALL FOR A
 AU0237'30-FOOT CONCRETE BOX CULVERT FOR A CANAL, 29 FEET EAST OF THE CENTER
 AU0237'LINE OF THE HIGHWAY, 0.6 FOOT SOUTH OF THE NORTH END OF THE HEAD WALL
 AU0237'AND 3 FEET BELOW THE LEVEL OF THE HIGHWAY.
 AU0237
 AU0237                          STATION RECOVERY (1976)
 AU0237
 AU0237'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0237'RECOVERED IN GOOD CONDITION.
 AU0237
 AU0237                          STATION RECOVERY (1993)
 AU0237
 AU0237'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0237'0.1 KM (0.05 MI) NORTHERLY ALONG FIRST STREET FROM THE POST OFFICE IN
 AU0237'MORGAN CITY, THENCE 12.0 KM (7.45 MI) SOUTHEASTERLY ALONG THE
 AU0237'SOUTHERN PACIFIC RAILROAD, THENCE 0.1 KM (0.05 MI) NORTHERLY ALONG
 AU0237'STATE HIGHWAY 662, IN TOP OF AND 4.7 M (15.4 FT) SOUTH OF THE NORTH
 AU0237'END OF THE EAST CONCRETE HEADWALL OF A BOX CULVERT UNDER THE HIGHWAY,
 AU0237'8.5 M (27.9 FT) EAST OF THE CENTERLINE OF THE HIGHWAY, 1.0 M (3.3 FT)
 AU0237'BELOW THE LEVEL OF THE HIGHWAY, AND 0.4 M (1.3 FT) EAST OF A WITNESS
 AU0237'POST.
 AU0237
 AU0237                          STATION RECOVERY (2006)
 AU0237
 AU0237'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DEB)
 AU0237'NOT RECOVERED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1659 ***********************************************************************
 AU1659  DESIGNATION -  T 277
 AU1659  PID         -  AU1659
 AU1659  STATE/COUNTY-  LA/ST MARY
 AU1659  COUNTRY     -  US
 AU1659  USGS QUAD   -  MORGAN CITY (2018)
 AU1659
 AU1659                         *CURRENT SURVEY CONTROL
 AU1659  ______________________________________________________________________
 AU1659* NAD 83(1986) POSITION- 29 40 00.     (N) 091 11 55.     (W)   SCALED
 AU1659* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1659  **This station is located in a suspected subsidence area (see below).
 AU1659  ______________________________________________________________________
 AU1659  GEOID HEIGHT    -        -25.423 (meters)                     GEOID18
 AU1659
 AU1659.The horizontal coordinates were scaled from a map and have
 AU1659.an estimated accuracy of +/- 6 seconds.
 AU1659
 AU1659.** This station is in an area of known vertical motion. If an
 AU1659.** orthometric height was ever established but is not available 
 AU1659.** in the current survey control section, the orthometric height
 AU1659.** is considered suspect.  Suspect heights are available in the
 AU1659.** superseded section only if requested.
 AU1659
 AU1659.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1659.GEOID18 height accuracy estimate available here.
 AU1659
 AU1659.Click photographs - Photos may exist for this station.
 AU1659
 AU1659;                    North         East    Units  Estimated Accuracy
 AU1659;SPC LA S     -   129,330.    1,013,040.      MT  (+/- 180 meters Scaled)
 AU1659
 AU1659_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN743832(NAD 83)
 AU1659
 AU1659                          SUPERSEDED SURVEY CONTROL
 AU1659
 AU1659.No superseded survey control is available for this station.
 AU1659
 AU1659_MARKER: DB = BENCH MARK DISK
 AU1659_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1659_STAMPING: T 277 1969
 AU1659_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1659
 AU1659  HISTORY     - Date     Condition        Report By
 AU1659  HISTORY     - 1969     MONUMENTED       CGS
 AU1659  HISTORY     - 1972     GOOD             LADPW
 AU1659
 AU1659                          STATION DESCRIPTION
 AU1659
 AU1659'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1659'1.6 MI SW FROM MORGAN CITY.
 AU1659'ABOUT 1.6 MILES SOUTHWEST ALONG THE LEVEE ON THE EAST BANK OF BAYOU
 AU1659'SHAFFER FROM THE SOUTH LANDING OF THE MYRTLE STREET FERRY ACROSS BAYOU
 AU1659'BOEUF, 0.1 MILE NORTHWEST OF A SPILLWAY UNDER THE LEVEE, 1.1 MILES
 AU1659'SOUTHWEST OF AN OVERHEAD TRANSMISSION LINE, AT THE OUTSIDE OF A SHARP
 AU1659'CURVE IN THE LEVEE, 93 FEET WEST OF THE CENTER LINE OF A DIRT ROAD ON
 AU1659'TOP OF THE LEVEE, 1.7 FEET EAST OF A 6-FOOT HIGH METAL WITNESS POST,
 AU1659'1.9 FEET SOUTHEAST OF A METAL WITNESS POST, 12 FEET BELOW THE TOP OF
 AU1659'THE LEVEE AND IS A DISK WELDED ON THE TOP OF A 3 INCH METAL PIPE WHICH
 AU1659'PROJECTS 3 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU1659
 AU1659                          STATION RECOVERY (1972)
 AU1659
 AU1659'RECOVERY NOTE BY LOUISIANA DEPARTMENT OF PUBLIC WORKS 1972
 AU1659'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0370 ***********************************************************************
 AT0370  DESIGNATION -  T 278
 AT0370  PID         -  AT0370
 AT0370  STATE/COUNTY-  LA/PLAQUEMINES
 AT0370  COUNTRY     -  US
 AT0370  USGS QUAD   -  BERTRANDVILLE (2018)
 AT0370
 AT0370                         *CURRENT SURVEY CONTROL
 AT0370  ______________________________________________________________________
 AT0370* NAD 83(1986) POSITION- 29 48 18.     (N) 089 59 59.     (W)   SCALED
 AT0370* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0370  **This station is located in a suspected subsidence area (see below).
 AT0370  ______________________________________________________________________
 AT0370  GEOID HEIGHT    -        -25.517 (meters)                     GEOID18
 AT0370
 AT0370.The horizontal coordinates were scaled from a map and have
 AT0370.an estimated accuracy of +/- 6 seconds.
 AT0370
 AT0370.** This station is in an area of known vertical motion.  Due to the
 AT0370.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0370.** determined the orthometric heights for marks in these suspect
 AT0370.** subsidence areas should be considered valid only at the epoch date
 AT0370.** associated with the orthometric height.  These heights must always
 AT0370.** be validated when used as control.  All previously superseded
 AT0370.** orthometric heights are now considered suspect and are available
 AT0370.** in the superseded section.  NGS does not recommend using suspect
 AT0370.** or superseded heights as control.
 AT0370
 AT0370.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0370.GEOID18 height accuracy estimate available here.
 AT0370
 AT0370.Click photographs - Photos may exist for this station.
 AT0370
 AT0370;                    North         East    Units  Estimated Accuracy
 AT0370;SPC LA S     -   145,400.    1,128,910.      MT  (+/- 180 meters Scaled)
 AT0370
 AT0370_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU100009(NAD 83)
 AT0370
 AT0370                          SUPERSEDED SURVEY CONTROL
 AT0370
 AT0370.No superseded survey control is available for this station.
 AT0370
 AT0370_MARKER: DV = VERTICAL CONTROL DISK
 AT0370_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0370_STAMPING: T 278 1970
 AT0370_MARK LOGO: NGS
 AT0370_PROJECTION: PROJECTING 15 CENTIMETERS
 AT0370_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0370_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0370+STABILITY: SURFACE MOTION
 AT0370_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0370+SATELLITE: SATELLITE OBSERVATIONS - June 19, 1991
 AT0370
 AT0370  HISTORY     - Date     Condition        Report By
 AT0370  HISTORY     - 1970     MONUMENTED       NGS
 AT0370  HISTORY     - 1971     GOOD             NGS
 AT0370  HISTORY     - 1984     GOOD             NGS
 AT0370  HISTORY     - 19910619 GOOD             LADTD
 AT0370
 AT0370                          STATION DESCRIPTION
 AT0370
 AT0370'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0370'3.15 MI NE FROM WOODLAWN.
 AT0370'ABOUT 3.15 MILES NORTHEAST ALONG STATE HIGHWAY 39 FROM THE WOODLAWN
 AT0370'HIGH SCHOOL AT WOODLAWN, 38 1/2 FEET WEST OF THE CENTER LINE OF THE
 AT0370'HIGHWAY, 62.5 FEET WEST AND ACROSS THE HIGHWAY FROM THE NORTHWEST
 AT0370'CORNER OF THE A.A. MILLER STORE, 82 FEET SOUTHWEST AND ACROSS THE
 AT0370'HIGHWAY FROM THE CENTER OF THE TOP OF A FIRE HYDRANT, 39 FEET EAST OF
 AT0370'THE CENTER LINE OF THE TOP OF A LEVEE, 4.0 FOOT WEST OF A METAL POLE
 AT0370'THAT SUPPORTS A GULF SIGN, 1.3 FEET SOUTH OF A METAL WITNESS POST,
 AT0370'ABOUT 1 1/2 FEET ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF
 AT0370'A CONCRETE POST WHICH PROJECTS 4 INCHES.  SECTION 18, T 14S, R 12E.
 AT0370
 AT0370                          STATION RECOVERY (1984)
 AT0370
 AT0370'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0370'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS, 5.0 KM (3.15 MI)
 AT0370'NORTHEAST ALONG STATE HIGHWAY 39 FROM THE WOODLAWN HIGH SCHOOL IN
 AT0370'WOODLAWN AT A POINT DIRECTLY ACROSS THE HIGHWAY FROM MR. A. A.
 AT0370'MILLERS RESIDENCE, BOX 122, 11.27 METERS (37.0 FT) EAST OF THE
 AT0370'CENTERLINE OF THE HIGHWAY, 20.72 METERS (68.0 FT) NORTHWEST OF POWER
 AT0370'LINE POLE NUMBER P186 WITH A STREET LIGHT AND TRANSFORMER AND
 AT0370'26.06 METERS (85.5 FT) EAST OF AN 8 FOOT POLE WITH RESIDENTAL
 AT0370'TELEPHONE LINES GOING UNDERGROUND.
 AT0370'THE MARK IS 0.30 METERS  SSW FROM A WITNESS POST.
 AT0370'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 AT0370
 AT0370                          STATION RECOVERY (1991)
 AT0370
 AT0370'RECOVERY NOTE BY LA TRANSP AND DEV 1991 (SLC)
 AT0370'THE STATION IS LOCATED ABOUT 22.9 MI (36.9 KM) NORTHWEST OF POINTE A
 AT0370'LA HACHE AND 3.3 MI (5.3 KM) SOUTHWEST OF SCARSDALE.
 AT0370'OWNERSHIP--PLAQUEMINES PARISH LEVEE BOARD. TO REACH THE STATION FROM
 AT0370'THE BELLE CHASE-SCARSDALE FERRY LANDING IN SCARSDALE, GO SOUTHWEST FOR
 AT0370'3.3 MI (5.3 KM) ON STATE HIGHWAY 39 TO THE MARK SET ON THE RIGHT AT A
 AT0370'POINT DIRECTLY ACROSS THE HIGHWAY FROM MR.  A.  A.  MILLERS RESIDENCE.
 AT0370'THE STATION IS 82.0 FT (25.0 M) SOUTHWEST FROM A FIRE HYDRANT, 67.5 FT
 AT0370'(20.6 M) WEST-SOUTHWEST FROM POWER POLE NUMBER P186, 40.0 FT (12.2 M)
 AT0370'EAST FROM THE CENTER OF THE LEVEE, 36.5 FT (11.1 M) WEST-NORTHWEST
 AT0370'FROM THE CENTER OF THE HIGHWAY, 1.0 FT (0.3 M) SOUTH-SOUTHWEST FROM A
 AT0370'WITNESS POST, PROJECTING 6 INCHES AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0104 ***********************************************************************
 AT0104  DESIGNATION -  T 279
 AT0104  PID         -  AT0104
 AT0104  STATE/COUNTY-  LA/PLAQUEMINES
 AT0104  COUNTRY     -  US
 AT0104  USGS QUAD   -  PILOTTOWN (2018)
 AT0104
 AT0104                         *CURRENT SURVEY CONTROL
 AT0104  ______________________________________________________________________
 AT0104* NAD 83(1986) POSITION- 29 12 10.     (N) 089 16 11.     (W)   SCALED
 AT0104* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0104  **This station is located in a suspected subsidence area (see below).
 AT0104  ______________________________________________________________________
 AT0104  GEOID HEIGHT    -        -23.615 (meters)                     GEOID18
 AT0104  DYNAMIC HEIGHT  -          0.65  (meters)        2.1   (feet) COMP
 AT0104  MODELED GRAVITY -    979,305.6   (mgal)                       NAVD 88
 AT0104
 AT0104.The horizontal coordinates were scaled from a map and have
 AT0104.an estimated accuracy of +/- 6 seconds.
 AT0104
 AT0104.** This station is in an area of known vertical motion. If an
 AT0104.** orthometric height was ever established but is not available 
 AT0104.** in the current survey control section, the orthometric height
 AT0104.** is considered suspect.  Suspect heights are available in the
 AT0104.** superseded section only if requested.
 AT0104
 AT0104.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0104.GEOID18 height accuracy estimate available here.
 AT0104
 AT0104.Click photographs - Photos may exist for this station.
 AT0104
 AT0104.The dynamic height is computed by dividing the NAVD 88
 AT0104.geopotential number by the normal gravity value computed on the
 AT0104.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0104.degrees latitude (g = 980.6199 gals.).
 AT0104
 AT0104.The modeled gravity was interpolated from observed gravity values.
 AT0104
 AT0104;                    North         East    Units  Estimated Accuracy
 AT0104;SPC LA S     -    79,710.    1,200,680.      MT  (+/- 180 meters Scaled)
 AT0104
 AT0104_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT793325(NAD 83)
 AT0104
 AT0104                          SUPERSEDED SURVEY CONTROL
 AT0104
 AT0104.No superseded survey control is available for this station.
 AT0104
 AT0104_MARKER: DB = BENCH MARK DISK
 AT0104_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0104_STAMPING: T 279 1971
 AT0104_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0104
 AT0104  HISTORY     - Date     Condition        Report By
 AT0104  HISTORY     - 1971     MONUMENTED       NGS
 AT0104
 AT0104                          STATION DESCRIPTION
 AT0104
 AT0104'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0104'0.5 MI SE FROM QUARANTINE STATION.
 AT0104'ABOUT 0.5 MILE SOUTHEAST ALONG THE NORTHEAST BANK OF THE MISSISSIPPI
 AT0104'RIVER FROM THE LOOKOUT TOWER AT QUARANTINE STATION, 100 YARDS
 AT0104'NORTHEAST OF THE NORTHEAST BANK OF THE RIVER, AT CUBITS GAP
 AT0104'(CONFLUENCE OF MAIN PASS, OCTAVE PASS, BRANT BAYOU AND RAPHAEL PASS),
 AT0104'100 YARDS NORTHWEST OF THE NORTHWEST BANK OF CUBITS GAP, 0.1 MILE EAST
 AT0104'OF A CHANNEL LIGHT, SURROUNDED BY 4 CREOSOTED WOODEN POSTS WITH A
 AT0104'WITNESS SHIELD ON THE MOST SOUTHWESTERLY POST, AND ON THE TOP OF A
 AT0104'COPPER COATED ROD THAT PROJECTS 18 INCHES AND THAT IS PROTECTED BY A
 AT0104'4-INCH PLASTIC PIPE.  THE ROD WAS DRIVEN TO A DEPTH OF 88 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1983 ***********************************************************************
 BX1983  DESIGNATION -  T 28
 BX1983  PID         -  BX1983
 BX1983  STATE/COUNTY-  LA/VERNON
 BX1983  COUNTRY     -  US
 BX1983  USGS QUAD   -  DOWDEN CREEK (2018)
 BX1983
 BX1983                         *CURRENT SURVEY CONTROL
 BX1983  ______________________________________________________________________
 BX1983* NAD 83(1986) POSITION- 31 15 52.     (N) 093 20 53.     (W)   SCALED
 BX1983* NAVD 88 ORTHO HEIGHT -   110.26  (+/-2cm)      361.7   (feet) VERTCON
 BX1983  ______________________________________________________________________
 BX1983  GEOID HEIGHT    -        -26.669 (meters)                     GEOID18
 BX1983  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1983
 BX1983.The horizontal coordinates were scaled from a map and have
 BX1983.an estimated accuracy of +/- 6 seconds.
 BX1983
 BX1983.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1983.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1983
 BX1983.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1983.GEOID18 height accuracy estimate available here.
 BX1983
 BX1983.The vertical order pertains to the NGVD 29 superseded value.
 BX1983
 BX1983.Click photographs - Photos may exist for this station.
 BX1983
 BX1983;                    North         East    Units  Estimated Accuracy
 BX1983;SPC LA N     -    85,080.      919,230.      MT  (+/- 180 meters Scaled)
 BX1983
 BX1983_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ668589(NAD 83)
 BX1983
 BX1983                          SUPERSEDED SURVEY CONTROL
 BX1983
 BX1983  NGVD 29 (11/26/84)  110.340  (m)          362.01   (f) ADJUSTED    2 0
 BX1983
 BX1983.Superseded values are not recommended for survey control.
 BX1983
 BX1983.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1983.See file dsdata.pdf to determine how the superseded data were derived.
 BX1983
 BX1983_MARKER: DB = BENCH MARK DISK
 BX1983_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1983_STAMPING: T 28 1935
 BX1983_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1983+STABILITY: SURFACE MOTION
 BX1983
 BX1983  HISTORY     - Date     Condition        Report By
 BX1983  HISTORY     - 1935     MONUMENTED       CGS
 BX1983  HISTORY     - 1962     GOOD             CGS
 BX1983  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX1983  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1983
 BX1983                          STATION DESCRIPTION
 BX1983
 BX1983'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 BX1983'0.9 MI N FROM ANACOCO.
 BX1983'0.9 MILE NORTH ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM ANACOCO,
 BX1983'VERNON PARISH, 100 FEET NORTHEAST OF A WS SIGN, 42 FEET EAST OF THE
 BX1983'CENTERLINE OF THE TRACK, AND AT THE JUNCTION OF THE RIGHT-OF-WAY FENCE
 BX1983'WITH AN EAST-AND-WEST FENCE.  A STANDARD DISK, STAMPED T 28 1935 AND
 BX1983'SET IN THE TOP OF A CONCRETE POST.
 BX1983
 BX1983                          STATION RECOVERY (1994)
 BX1983
 BX1983'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX1983'MARK NOT FOUND.
 BX1983
 BX1983                          STATION RECOVERY (2001)
 BX1983
 BX1983'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1983'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0133 ***********************************************************************
 AT0133  DESIGNATION -  T 280
 AT0133  PID         -  AT0133
 AT0133  STATE/COUNTY-  LA/PLAQUEMINES
 AT0133  COUNTRY     -  US
 AT0133  USGS QUAD   -  DIXON BAY (2018)
 AT0133
 AT0133                         *CURRENT SURVEY CONTROL
 AT0133  ______________________________________________________________________
 AT0133* NAD 83(1986) POSITION- 29 06 06.     (N) 089 16 13.     (W)   SCALED
 AT0133* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0133  **This station is located in a suspected subsidence area (see below).
 AT0133  ______________________________________________________________________
 AT0133  GEOID HEIGHT    -        -23.489 (meters)                     GEOID18
 AT0133  DYNAMIC HEIGHT  -          0.70  (meters)        2.3   (feet) COMP
 AT0133  MODELED GRAVITY -    979,300.6   (mgal)                       NAVD 88
 AT0133
 AT0133.The horizontal coordinates were scaled from a map and have
 AT0133.an estimated accuracy of +/- 6 seconds.
 AT0133
 AT0133.** This station is in an area of known vertical motion. If an
 AT0133.** orthometric height was ever established but is not available 
 AT0133.** in the current survey control section, the orthometric height
 AT0133.** is considered suspect.  Suspect heights are available in the
 AT0133.** superseded section only if requested.
 AT0133
 AT0133.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0133.GEOID18 height accuracy estimate available here.
 AT0133
 AT0133.Click photographs - Photos may exist for this station.
 AT0133
 AT0133.The dynamic height is computed by dividing the NAVD 88
 AT0133.geopotential number by the normal gravity value computed on the
 AT0133.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0133.degrees latitude (g = 980.6199 gals.).
 AT0133
 AT0133.The modeled gravity was interpolated from observed gravity values.
 AT0133
 AT0133;                    North         East    Units  Estimated Accuracy
 AT0133;SPC LA S     -    68,500.    1,200,820.      MT  (+/- 180 meters Scaled)
 AT0133
 AT0133_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT790213(NAD 83)
 AT0133
 AT0133                          SUPERSEDED SURVEY CONTROL
 AT0133
 AT0133.No superseded survey control is available for this station.
 AT0133
 AT0133_MARKER: DB = BENCH MARK DISK
 AT0133_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0133_STAMPING: T 280 1971
 AT0133_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0133
 AT0133  HISTORY     - Date     Condition        Report By
 AT0133  HISTORY     - 1971     MONUMENTED       NGS
 AT0133
 AT0133                          STATION DESCRIPTION
 AT0133
 AT0133'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0133'5.55 MI SW FROM PILOTTOWN.
 AT0133'ABOUT 2.5 MILES SOUTH ALONG THE MISSISSIPPI RIVER FROM THE BAR PILOT
 AT0133'LOOKOUT TOWER AT PILOTTOWN, THENCE 3.05 MILES SOUTHWEST ALONG THE
 AT0133'SOUTHEAST BANK OF SOUTHWEST PASS, ABOUT 0.4 MILE SOUTHWEST OF A
 AT0133'CHANNEL LIGHT (WITHOUT ANY NUMBER), ABOUT 0.4 MILE NORTH OF A TANK
 AT0133'BATTERY, ABOUT 0.1 MILE NORTHWEST OF A GAS WELL, 33 YARDS SOUTHEAST OF
 AT0133'THE SOUTHEAST BANK OF THE PASS, AND IS A DISK ON THE TOP OF A COPPER
 AT0133'COATED STEEL ROD PROJECTING 18 INCHES ABOVE THE LEVEL OF THE GROUND
 AT0133'AND SURROUNDED BY 4 CREOSOTED WOODEN WITNESS POST, ENCASED IN A 4 INCH
 AT0133'PLASTIC PIPE WHICH PROJECTS 18 INCHES ABOVE THE LEVEL OF THE GROUND.
 AT0133'THE ROD WAS DRIVEN TO A DEPTH OF 120 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0134 ***********************************************************************
 AT0134  DESIGNATION -  T 280 USE RESET 1976
 AT0134  PID         -  AT0134
 AT0134  STATE/COUNTY-  LA/PLAQUEMINES
 AT0134  COUNTRY     -  US
 AT0134  USGS QUAD   -  DIXON BAY (2018)
 AT0134
 AT0134                         *CURRENT SURVEY CONTROL
 AT0134  ______________________________________________________________________
 AT0134* NAD 83(1986) POSITION- 29 05 48.     (N) 089 16 21.     (W)   SCALED
 AT0134* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0134  **This station is located in a suspected subsidence area (see below).
 AT0134  ______________________________________________________________________
 AT0134  GEOID HEIGHT    -        -23.482 (meters)                     GEOID18
 AT0134
 AT0134.The horizontal coordinates were scaled from a map and have
 AT0134.an estimated accuracy of +/- 6 seconds.
 AT0134
 AT0134.** This station is in an area of known vertical motion. If an
 AT0134.** orthometric height was ever established but is not available 
 AT0134.** in the current survey control section, the orthometric height
 AT0134.** is considered suspect.  Suspect heights are available in the
 AT0134.** superseded section only if requested.
 AT0134
 AT0134.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0134.GEOID18 height accuracy estimate available here.
 AT0134
 AT0134.Click photographs - Photos may exist for this station.
 AT0134
 AT0134;                    North         East    Units  Estimated Accuracy
 AT0134;SPC LA S     -    67,940.    1,200,620.      MT  (+/- 180 meters Scaled)
 AT0134
 AT0134_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT788208(NAD 83)
 AT0134
 AT0134                          SUPERSEDED SURVEY CONTROL
 AT0134
 AT0134.No superseded survey control is available for this station.
 AT0134
 AT0134_MARKER: DB = BENCH MARK DISK
 AT0134_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0134_STAMPING: T 280 RESET 1976
 AT0134_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0134
 AT0134  HISTORY     - Date     Condition        Report By
 AT0134  HISTORY     - 1976     MONUMENTED       USACE
 AT0134  HISTORY     - 1976     GOOD             NGS
 AT0134
 AT0134                          STATION DESCRIPTION
 AT0134
 AT0134'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AT0134'5.9 MI SW FROM PILOTTOWN.
 AT0134'LOCATED ABOUT 2.5 MILES SOUTH ALONG THE MISSISSIPPI RIVER FROM THE BAR
 AT0134'PILOT LOOKOUT TOWER AT PILOTTOWN, THENCE 3.4 MILES SOUTHWEST ALONG
 AT0134'SOUTHWEST PASS TO THE SURVEY TOWER ON THE LEFT.  THE MARK IS UNDER THE
 AT0134'CENTER OF TOWER NO. 7, 200 FEET EAST OF THE EAST BANK OF THE SOUTHWEST
 AT0134'PASS.  (NOTE-- AN OLD SURVEY DISK IN A 6-INCH PIPE 6.0 FEET HIGH IS
 AT0134'ABOUT 1.0 FOOT NORTHWEST OF THE NEW MARK.)  IT IS A NGS BENCH MARK
 AT0134'DISK BRAZED ON THE TOP OF A COPPER WELD ROD DRIVEN TO THE DEPTH OF 93
 AT0134'FEET, ENCASED IN A 4-INCH PLASTIC PIPE PROJECTING ABOUT 2.5 FEET ABOVE
 AT0134'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0077 ***********************************************************************
 AT0077  TIDAL BM    -  This is a Tidal Bench Mark.
 AT0077  DESIGNATION -  T 281
 AT0077  PID         -  AT0077
 AT0077  STATE/COUNTY-  LA/PLAQUEMINES
 AT0077  COUNTRY     -  US
 AT0077  USGS QUAD   -  VENICE (2018)
 AT0077
 AT0077                         *CURRENT SURVEY CONTROL
 AT0077  ______________________________________________________________________
 AT0077* NAD 83(1986) POSITION- 29 16 21.     (N) 089 21 16.     (W)   SCALED
 AT0077* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0077  **This station is located in a suspected subsidence area (see below).
 AT0077  ______________________________________________________________________
 AT0077  GEOID HEIGHT    -        -23.725 (meters)                     GEOID18
 AT0077
 AT0077.The horizontal coordinates were scaled from a map and have
 AT0077.an estimated accuracy of +/- 6 seconds.
 AT0077
 AT0077.** This station is in an area of known vertical motion. If an
 AT0077.** orthometric height was ever established but is not available 
 AT0077.** in the current survey control section, the orthometric height
 AT0077.** is considered suspect.  Suspect heights are available in the
 AT0077.** superseded section only if requested.
 AT0077
 AT0077.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0077.GEOID18 height accuracy estimate available here.
 AT0077
 AT0077.This Tidal Bench Mark is designated as VM 13943
 AT0077.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AT0077
 AT0077.Click photographs - Photos may exist for this station.
 AT0077
 AT0077;                    North         East    Units  Estimated Accuracy
 AT0077;SPC LA S     -    87,290.    1,192,300.      MT  (+/- 180 meters Scaled)
 AT0077
 AT0077_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT712404(NAD 83)
 AT0077
 AT0077                          SUPERSEDED SURVEY CONTROL
 AT0077
 AT0077.No superseded survey control is available for this station.
 AT0077
 AT0077_MARKER: DB = BENCH MARK DISK
 AT0077_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0077_STAMPING: T 281 1971
 AT0077_MARK LOGO: CGS
 AT0077_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0077_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0077
 AT0077  HISTORY     - Date     Condition        Report By
 AT0077  HISTORY     - 1971     MONUMENTED       NGS
 AT0077  HISTORY     - 1984     GOOD             NGS
 AT0077  HISTORY     - 19930809 GOOD             LADTD
 AT0077
 AT0077                          STATION DESCRIPTION
 AT0077
 AT0077'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0077'0.85 MI SE FROM VENICE.
 AT0077'ABOUT 0.85 MILE SOUTHEAST ALONG STATE HIGHWAY 23 FROM THE POST OFFICE
 AT0077'AT VENICE, ON THE PROPERTY OF RICHARD ELLZEY, 225 FEET SOUTHWEST AND
 AT0077'ACROSS THE HIGHWAY FROM THE SOUTH CORNER OF STUMPFS IGA FOODLINER, 66
 AT0077'FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 25.4 FEET SOUTHWEST
 AT0077'OF UNDERGROUND TELEPHONE CABLE MARKER NUMBER 29 S, 5.3 FEET EAST OF
 AT0077'THE EAST CORNER OF THE CONCRETE FOUNDATION FOR A METAL BUILDING WHICH
 AT0077'IS NOW OCCUPIED BY THE NATIONAL SUPPLY COMPANY, 0.5 FOOT NORTHEAST OF
 AT0077'THE NORTHEAST CONCRETE CURB AROUND A ROW OF SHRUBBERY, 1.2 FEET
 AT0077'NORTHEAST OF A METAL WITNESS POST, ABOUT 1/2 FOOT BELOW THE LEVEL OF
 AT0077'THE HIGHWAY, AND ON THE TOP OF A COPPER COATED ROD WHICH IS 2 INCHES
 AT0077'BELOW THE SURFACE OF THE GROUND AND IS ENCASED IN A 4-INCH IRON PIPE
 AT0077'WHICH IS 1 INCH BELOW THE SURFACE OF THE GROUND. THE ROD WAS DRIVEN TO
 AT0077'A DEPTH OF 80 FEET.
 AT0077
 AT0077                          STATION RECOVERY (1984)
 AT0077
 AT0077'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0077'RECOVERED IN GOOD CONDITION ALTHOUGH WITNESS POST IS NOW 5.8 METERS
 AT0077'(18.9 FT) NORTHEAST OF THE BENCH MARK.
 AT0077
 AT0077                          STATION RECOVERY (1993)
 AT0077
 AT0077'RECOVERY NOTE BY LA TRANSP AND DEV 1993 (TLH)
 AT0077'THE STATION IS LOCATED IN VENICE ACROSS THE HIGHWAY FROM THE STUMPFS
 AT0077'IGA FOODLINER.  OWNERSHIP--RICHARD ELLZEY.  TO REACH THE STATION FROM
 AT0077'THE POST OFFICE IN VENICE, GO SOUTHEAST FOR 0.85 MI (1.37 KM) ON STATE
 AT0077'HIGHWAY 23 TO THE STATION ON THE RIGHT SET NEAR THE EAST CORNER OF AN
 AT0077'ABANDONED METAL BUILDING.  THE STATION IS 48.5 FT (14.8 M) SOUTHWEST
 AT0077'FROM THE CENTER OF THE SOUTH BOUND LANES OF THE HIGHWAY, 25.5 FT (7.8
 AT0077'M) SOUTHWEST FROM A TELEPHONE JUNCTION BOX NUMBER 29 S, 19.0 FT (5.8
 AT0077'M) WEST-SOUTHWEST FROM A FIBERGLASS WITNESS POST SET AT A POWER POLE
 AT0077'WITH A STREET LIGHT ATTACHED, 5.5 FT (1.7 M) EAST FROM THE EAST CORNER
 AT0077'OF A CONCRETE FOUNDATION FOR THE METAL BUILDING, 1.0 FT (0.3 M)
 AT0077'NORTHEAST FROM A METAL WITNESS POST WITH A SIGN ATTACHED, 0.5 FT (15.2
 AT0077'CM) NORTHEAST FROM THE NORTHEAST CURB AROUND A ROW OF SHRUBBERY, FLUSH
 AT0077'WITH THE GROUND SURFACE AND ABOUT 0.5 FT (15.2 CM) BELOW THE LEVEL OF
 AT0077'THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0227 ***********************************************************************
 BJ0227  DESIGNATION -  T 282
 BJ0227  PID         -  BJ0227
 BJ0227  STATE/COUNTY-  LA/ST LANDRY
 BJ0227  COUNTRY     -  US
 BJ0227  USGS QUAD   -  KROTZ SPRINGS (2018)
 BJ0227
 BJ0227                         *CURRENT SURVEY CONTROL
 BJ0227  ______________________________________________________________________
 BJ0227* NAD 83(1986) POSITION- 30 37 06.     (N) 091 45 37.     (W)   SCALED
 BJ0227* NAVD 88 ORTHO HEIGHT -     8.141 (meters)       26.71  (feet) ADJUSTED
 BJ0227  ______________________________________________________________________
 BJ0227  GEOID HEIGHT    -        -27.228 (meters)                     GEOID18
 BJ0227  DYNAMIC HEIGHT  -          8.131 (meters)       26.68  (feet) COMP
 BJ0227  MODELED GRAVITY -    979,350.2   (mgal)                       NAVD 88
 BJ0227
 BJ0227  VERT ORDER      -  FIRST     CLASS I
 BJ0227
 BJ0227.The horizontal coordinates were scaled from a map and have
 BJ0227.an estimated accuracy of +/- 6 seconds.
 BJ0227
 BJ0227.The orthometric height was determined by differential leveling and
 BJ0227.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0227.in February 1994.
 BJ0227
 BJ0227.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0227.GEOID18 height accuracy estimate available here.
 BJ0227
 BJ0227.Click photographs - Photos may exist for this station.
 BJ0227
 BJ0227.The dynamic height is computed by dividing the NAVD 88
 BJ0227.geopotential number by the normal gravity value computed on the
 BJ0227.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0227.degrees latitude (g = 980.6199 gals.).
 BJ0227
 BJ0227.The modeled gravity was interpolated from observed gravity values.
 BJ0227
 BJ0227;                    North         East    Units  Estimated Accuracy
 BJ0227;SPC LA S     -   234,890.      959,060.      MT  (+/- 180 meters Scaled)
 BJ0227
 BJ0227_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP188879(NAD 83)
 BJ0227
 BJ0227                          SUPERSEDED SURVEY CONTROL
 BJ0227
 BJ0227  NAVD 88 (06/15/91)    8.185  (m)           26.85   (f) SUPERSEDED  1 1
 BJ0227  NGVD 29 (11/26/84)    8.153  (m)           26.75   (f) ADJUSTED    1 1
 BJ0227
 BJ0227.Superseded values are not recommended for survey control.
 BJ0227
 BJ0227.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0227.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0227
 BJ0227_MARKER: DB = BENCH MARK DISK
 BJ0227_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0227+WITH SETTING: INTO GROUND
 BJ0227_STAMPING: T 282 1976
 BJ0227_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0227+STABILITY: SURFACE MOTION
 BJ0227
 BJ0227  HISTORY     - Date     Condition        Report By
 BJ0227  HISTORY     - 1976     MONUMENTED       NGS
 BJ0227
 BJ0227                          STATION DESCRIPTION
 BJ0227
 BJ0227'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0227'5.5 MI SOUTH FROM MELVILLE.
 BJ0227'5.5 MILES SOUTH ALONG STATE HIGHWAY 105 FROM THE JUNCTION OF STATE
 BJ0227'HIGHWAY 10, 6.0 MILES NORTH OF KROTZ SPRINGS, 0.15 MILE NORTH OF THE
 BJ0227'MIDWAY CEMETERY, 0.1 MILE SOUTH OF AN ASPHALT ROAD LEADING WEST, 54 FT
 BJ0227'NORTH OF THE CENTER LINE OF THE LOUIS BOUDREAUX JR. DRIVEWAY, .5 FT.
 BJ0227'WEST OF THE CENTER LINE OF THE HIGHWAY, 19.2 FT NORTH OF A FENCE
 BJ0227'CORNER, 1.2 FT EAST OF A FENCE, 2.2 FT SOUTH OF A POWER LINE POLE WITH
 BJ0227'A TRANSFORMER
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0460 ***********************************************************************
 BJ0460  DESIGNATION -  T 283
 BJ0460  PID         -  BJ0460
 BJ0460  STATE/COUNTY-  LA/EAST FELICIANA
 BJ0460  COUNTRY     -  US
 BJ0460  USGS QUAD   -  ZACHARY (2018)
 BJ0460
 BJ0460                         *CURRENT SURVEY CONTROL
 BJ0460  ______________________________________________________________________
 BJ0460* NAD 83(1986) POSITION- 30 43 43.     (N) 091 11 46.     (W)   SCALED
 BJ0460* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0460  **This station is located in a suspected subsidence area (see below).
 BJ0460  ______________________________________________________________________
 BJ0460  GEOID HEIGHT    -        -27.126 (meters)                     GEOID18
 BJ0460  DYNAMIC HEIGHT  -         42.182 (meters)      138.39  (feet) COMP
 BJ0460  MODELED GRAVITY -    979,348.3   (mgal)                       NAVD 88
 BJ0460
 BJ0460.The horizontal coordinates were scaled from a map and have
 BJ0460.an estimated accuracy of +/- 6 seconds.
 BJ0460
 BJ0460.** This station is in an area of known vertical motion. If an
 BJ0460.** orthometric height was ever established but is not available 
 BJ0460.** in the current survey control section, the orthometric height
 BJ0460.** is considered suspect.  Suspect heights are available in the
 BJ0460.** superseded section only if requested.
 BJ0460
 BJ0460.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0460.GEOID18 height accuracy estimate available here.
 BJ0460
 BJ0460.Click photographs - Photos may exist for this station.
 BJ0460
 BJ0460.The dynamic height is computed by dividing the NAVD 88
 BJ0460.geopotential number by the normal gravity value computed on the
 BJ0460.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0460.degrees latitude (g = 980.6199 gals.).
 BJ0460
 BJ0460.The modeled gravity was interpolated from observed gravity values.
 BJ0460
 BJ0460;                    North         East    Units  Estimated Accuracy
 BJ0460;SPC LA S     -   247,040.    1,013,140.      MT  (+/- 180 meters Scaled)
 BJ0460
 BJ0460_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ727009(NAD 83)
 BJ0460
 BJ0460                          SUPERSEDED SURVEY CONTROL
 BJ0460
 BJ0460.No superseded survey control is available for this station.
 BJ0460
 BJ0460_MARKER: DV = VERTICAL CONTROL DISK
 BJ0460_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0460+WITH SETTING: INTO GROUND
 BJ0460_STAMPING: T 283 1976
 BJ0460_MARK LOGO: NGS
 BJ0460_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0460_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0460_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ0460+SATELLITE: SATELLITE OBSERVATIONS - January 08, 1996
 BJ0460
 BJ0460  HISTORY     - Date     Condition        Report By
 BJ0460  HISTORY     - 1976     MONUMENTED       NGS
 BJ0460  HISTORY     - 19960108 GOOD             LADTD
 BJ0460
 BJ0460                          STATION DESCRIPTION
 BJ0460
 BJ0460'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0460'3.55 MI WEST FROM SLAUGHTER.
 BJ0460'3.55 MILES WEST ALONG STATE HIGHWAY 412 FROM THE POST OFFICE AT
 BJ0460'SLAUGHTER, AT THE JUNCTION OF A FIELD ENTRANCE ROAD LEADING SOUTH,
 BJ0460'103 FT NORTHEAST OF AND ACROSS THE HIGHWAY FROM THE EAST END OF A
 BJ0460'METAL GATE, 40 FT NORTH OF THE CENTER LINE OF THE HIGHWAY, 2 FT EAST
 BJ0460'OF POWER LINE POLE (SECOND POLE EAST OF A POLE WITH A TRANSFORMER),
 BJ0460'1.4 FT SOUTH OF A FENCE.
 BJ0460
 BJ0460                          STATION RECOVERY (1996)
 BJ0460
 BJ0460'RECOVERY NOTE BY LA TRANSP AND DEV 1996 (TLH)
 BJ0460'THE STATION IS LOCATED ABOUT 3.6 MI (5.8 KM) WEST OF SLAUGHTER, 5.5 MI
 BJ0460'(8.9 KM) NORTH-NORTHWEST OF ZACHARY, 9.0 MI (14.5 KM) EAST-SOUTHEAST
 BJ0460'OF ST.  FRANCISVILLE.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 BJ0460'TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION FROM THE JUNCTION
 BJ0460'OF STATE HIGHWAYS 19 AND 412 IN SLAUGHTER, GO WEST FOR 3.6 MI (5.8 KM)
 BJ0460'ON HIGHWAY 412 TO THE STATION SET ON THE RIGHT. THE STATION IS 40.0 FT
 BJ0460'(12.2 M) NORTH FROM THE CENTER OF THE HIGHWAY, 2.0 FT (0.6 M) EAST
 BJ0460'FROM A POWER POLE, 1.5 FT (0.5 M) SOUTH FROM A FENCE, 1.0 FT (0.3 M)
 BJ0460'WEST FROM A METAL WITNESS POST WITH A SIGN ATTACHED, FLUSH WITH THE
 BJ0460'GROUND SURFACE AND ABOUT 2.0 FT (0.6 M) BELOW THE LEVEL OF THE
 BJ0460'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0489 ***********************************************************************
 BJ0489  DESIGNATION -  T 284
 BJ0489  PID         -  BJ0489
 BJ0489  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0489  COUNTRY     -  US
 BJ0489  USGS QUAD   -  ZACHARY (2018)
 BJ0489
 BJ0489                         *CURRENT SURVEY CONTROL
 BJ0489  ______________________________________________________________________
 BJ0489* NAD 83(1986) POSITION- 30 38 31.     (N) 091 09 29.     (W)   SCALED
 BJ0489* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0489  **This station is located in a suspected subsidence area (see below).
 BJ0489  ______________________________________________________________________
 BJ0489  GEOID HEIGHT    -        -27.099 (meters)                     GEOID18
 BJ0489  DYNAMIC HEIGHT  -         28.833 (meters)       94.60  (feet) COMP
 BJ0489  MODELED GRAVITY -    979,346.7   (mgal)                       NAVD 88
 BJ0489
 BJ0489.The horizontal coordinates were scaled from a map and have
 BJ0489.an estimated accuracy of +/- 6 seconds.
 BJ0489
 BJ0489.** This station is in an area of known vertical motion. If an
 BJ0489.** orthometric height was ever established but is not available 
 BJ0489.** in the current survey control section, the orthometric height
 BJ0489.** is considered suspect.  Suspect heights are available in the
 BJ0489.** superseded section only if requested.
 BJ0489
 BJ0489.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0489.GEOID18 height accuracy estimate available here.
 BJ0489
 BJ0489.Click photographs - Photos may exist for this station.
 BJ0489
 BJ0489.The dynamic height is computed by dividing the NAVD 88
 BJ0489.geopotential number by the normal gravity value computed on the
 BJ0489.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0489.degrees latitude (g = 980.6199 gals.).
 BJ0489
 BJ0489.The modeled gravity was interpolated from observed gravity values.
 BJ0489
 BJ0489;                    North         East    Units  Estimated Accuracy
 BJ0489;SPC LA S     -   237,440.    1,016,800.      MT  (+/- 180 meters Scaled)
 BJ0489
 BJ0489_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP765913(NAD 83)
 BJ0489
 BJ0489                          SUPERSEDED SURVEY CONTROL
 BJ0489
 BJ0489.No superseded survey control is available for this station.
 BJ0489
 BJ0489_MARKER: DV = VERTICAL CONTROL DISK
 BJ0489_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0489_STAMPING: T 284 1976
 BJ0489_MARK LOGO: NGS
 BJ0489_PROJECTION: FLUSH
 BJ0489_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0489+STABILITY: SURFACE MOTION
 BJ0489
 BJ0489  HISTORY     - Date     Condition        Report By
 BJ0489  HISTORY     - 1976     MONUMENTED       NGS
 BJ0489  HISTORY     - 1987     GOOD             LA-033
 BJ0489
 BJ0489                          STATION DESCRIPTION
 BJ0489
 BJ0489'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0489'0.5 MI SOUTH FROM ZACHARY.
 BJ0489'0.5 MILE SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ0489'STATION AT ZACHARY, AT THE CROSSING OF NEW WEIS ROAD, 27.1 FT
 BJ0489'WEST OF THE WEST RAIL, 24.5 FT NORTH OF THE CENTER LINE OF THE
 BJ0489'ROAD, 4.5 FT NORTH OF A TELEPHONE POLE WITH STEP PEGS.
 BJ0489
 BJ0489                          STATION RECOVERY (1987)
 BJ0489
 BJ0489'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ0489'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING ADDITION, A SIDEWALK
 BJ0489'HAD BEEN POURED AROUND THE MARK WITH TOP OF MARK NOW FLUSH WITH TOP
 BJ0489'OF THE SIDEWALK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0054 ***********************************************************************
 BW0054  DESIGNATION -  T 284 X
 BW0054  PID         -  BW0054
 BW0054  STATE/COUNTY-  LA/POINTE COUPEE
 BW0054  COUNTRY     -  US
 BW0054  USGS QUAD   -  TURNBULL ISLAND (2018)
 BW0054
 BW0054                         *CURRENT SURVEY CONTROL
 BW0054  ______________________________________________________________________
 BW0054* NAD 83(1986) POSITION- 31 00 35.     (N) 091 44 54.     (W)   SCALED
 BW0054* NAVD 88 ORTHO HEIGHT -    13.906 (meters)       45.62  (feet) ADJUSTED
 BW0054  ______________________________________________________________________
 BW0054  GEOID HEIGHT    -        -26.960 (meters)                     GEOID18
 BW0054  DYNAMIC HEIGHT  -         13.889 (meters)       45.57  (feet) COMP
 BW0054  MODELED GRAVITY -    979,390.6   (mgal)                       NAVD 88
 BW0054
 BW0054  VERT ORDER      -  FIRST     CLASS I
 BW0054
 BW0054.The horizontal coordinates were scaled from a map and have
 BW0054.an estimated accuracy of +/- 6 seconds.
 BW0054
 BW0054.The orthometric height was determined by differential leveling and
 BW0054.adjusted by the NATIONAL GEODETIC SURVEY
 BW0054.in February 1994.
 BW0054
 BW0054.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0054.GEOID18 height accuracy estimate available here.
 BW0054
 BW0054.Click photographs - Photos may exist for this station.
 BW0054
 BW0054.The dynamic height is computed by dividing the NAVD 88
 BW0054.geopotential number by the normal gravity value computed on the
 BW0054.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0054.degrees latitude (g = 980.6199 gals.).
 BW0054
 BW0054.The modeled gravity was interpolated from observed gravity values.
 BW0054
 BW0054;                    North         East    Units  Estimated Accuracy
 BW0054;SPC LA S     -   278,270.      960,370.      MT  (+/- 180 meters Scaled)
 BW0054
 BW0054_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ194313(NAD 83)
 BW0054
 BW0054                          SUPERSEDED SURVEY CONTROL
 BW0054
 BW0054  NAVD 88 (06/15/91)   13.932  (m)           45.71   (f) SUPERSEDED  1 1
 BW0054  NGVD 29 (11/26/84)   13.886  (m)           45.56   (f) ADJUSTED    1 1
 BW0054
 BW0054.Superseded values are not recommended for survey control.
 BW0054
 BW0054.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0054.See file dsdata.pdf to determine how the superseded data were derived.
 BW0054
 BW0054_MARKER: DB = BENCH MARK DISK
 BW0054_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BW0054+WITH SETTING: INTO GROUND
 BW0054_STAMPING: T 284 X 1976
 BW0054_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0054+STABILITY: SURFACE MOTION
 BW0054_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BW0054+SATELLITE: SATELLITE OBSERVATIONS - March 17, 2005
 BW0054
 BW0054  HISTORY     - Date     Condition        Report By
 BW0054  HISTORY     - 1976     MONUMENTED       NGS
 BW0054  HISTORY     - 20050317 GOOD             USPSQD
 BW0054
 BW0054                          STATION DESCRIPTION
 BW0054
 BW0054'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BW0054'4.1 MI NE FROM SIMMESPORT.
 BW0054'ABOUT 4.1 MILES NORTHEAST ALONG STATE HIGHWAY 418 FROM THE JUNCTION OF
 BW0054'STATE HIGHWAY 417, 42 FT SOUTHEAST OF AN 18 INCH PIPE CULVERT UNDER
 BW0054'DRIVE TO FIELD, 37 FT SOUTH OF CENTER LINE OF HIGHWAY, 1.5 FT NORTH OF
 BW0054'A FENCE LINE
 BW0054
 BW0054                          STATION RECOVERY (2005)
 BW0054
 BW0054'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BW0054'FENCE LINE IS GONE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0616 ***********************************************************************
 BJ0616  DESIGNATION -  T 285
 BJ0616  PID         -  BJ0616
 BJ0616  STATE/COUNTY-  LA/ASCENSION
 BJ0616  COUNTRY     -  US
 BJ0616  USGS QUAD   -  CARVILLE (2018)
 BJ0616
 BJ0616                         *CURRENT SURVEY CONTROL
 BJ0616  ______________________________________________________________________
 BJ0616* NAD 83(1986) POSITION- 30 10 35.     (N) 091 01 04.     (W)   SCALED
 BJ0616* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0616  **This station is located in a suspected subsidence area (see below).
 BJ0616  ______________________________________________________________________
 BJ0616  GEOID HEIGHT    -        -26.797 (meters)                     GEOID18
 BJ0616  DYNAMIC HEIGHT  -          7.869 (meters)       25.82  (feet) COMP
 BJ0616  MODELED GRAVITY -    979,313.9   (mgal)                       NAVD 88
 BJ0616
 BJ0616.The horizontal coordinates were scaled from a map and have
 BJ0616.an estimated accuracy of +/- 6 seconds.
 BJ0616
 BJ0616.** This station is in an area of known vertical motion. If an
 BJ0616.** orthometric height was ever established but is not available 
 BJ0616.** in the current survey control section, the orthometric height
 BJ0616.** is considered suspect.  Suspect heights are available in the
 BJ0616.** superseded section only if requested.
 BJ0616
 BJ0616.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0616.GEOID18 height accuracy estimate available here.
 BJ0616
 BJ0616.Click photographs - Photos may exist for this station.
 BJ0616
 BJ0616.The dynamic height is computed by dividing the NAVD 88
 BJ0616.geopotential number by the normal gravity value computed on the
 BJ0616.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0616.degrees latitude (g = 980.6199 gals.).
 BJ0616
 BJ0616.The modeled gravity was interpolated from observed gravity values.
 BJ0616
 BJ0616;                    North         East    Units  Estimated Accuracy
 BJ0616;SPC LA S     -   185,860.    1,030,390.      MT  (+/- 180 meters Scaled)
 BJ0616
 BJ0616_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP908399(NAD 83)
 BJ0616
 BJ0616                          SUPERSEDED SURVEY CONTROL
 BJ0616
 BJ0616.No superseded survey control is available for this station.
 BJ0616
 BJ0616_MARKER: DB = BENCH MARK DISK
 BJ0616_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0616+WITH SETTING: INTO GROUND
 BJ0616_STAMPING: T 285 1976
 BJ0616_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0616+STABILITY: SURFACE MOTION
 BJ0616
 BJ0616  HISTORY     - Date     Condition        Report By
 BJ0616  HISTORY     - 1976     MONUMENTED       NGS
 BJ0616
 BJ0616                          STATION DESCRIPTION
 BJ0616
 BJ0616'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0616'9.0 MI NE FROM WHITE CASTLE.
 BJ0616'9.0 MILES NORTHEAST ALONG STATE HIGHWAY 405 FROM THE JUNCTION OF STATE
 BJ0616'HIGHWAY 69, 27.5 FT NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 32.5
 BJ0616'FT NORTHWEST OF THE EXTENDED CENTER LINE OF THE NORTHWEST ONE OF TWO
 BJ0616'DRIVEWAYS LEADING TO THE PHILIP BAPTIST CHURCH, 66 FT NORTHEAST OF
 BJ0616'AND ACROSS THE HIGHWAY FROM A POWER LINE POLE WITH A TRANSFORMER AND A
 BJ0616'LIGHT, 1.5 FT SOUTHEAST OF A FENCE CORNER POST, THE DISK IS 0.2 FT
 BJ0616'BELOW THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0888 ***********************************************************************
 BJ0888  DESIGNATION -  T 286
 BJ0888  PID         -  BJ0888
 BJ0888  STATE/COUNTY-  LA/LIVINGSTON
 BJ0888  COUNTRY     -  US
 BJ0888  USGS QUAD   -  WALKER (2018)
 BJ0888
 BJ0888                         *CURRENT SURVEY CONTROL
 BJ0888  ______________________________________________________________________
 BJ0888* NAD 83(1986) POSITION- 30 29 20.     (N) 090 51 31.     (W)   SCALED
 BJ0888* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0888  **This station is located in a suspected subsidence area (see below).
 BJ0888  ______________________________________________________________________
 BJ0888  GEOID HEIGHT    -        -26.971 (meters)                     GEOID18
 BJ0888  DYNAMIC HEIGHT  -         13.514 (meters)       44.34  (feet) COMP
 BJ0888  MODELED GRAVITY -    979,344.2   (mgal)                       NAVD 88
 BJ0888
 BJ0888.The horizontal coordinates were scaled from a map and have
 BJ0888.an estimated accuracy of +/- 6 seconds.
 BJ0888
 BJ0888.** This station is in an area of known vertical motion. If an
 BJ0888.** orthometric height was ever established but is not available 
 BJ0888.** in the current survey control section, the orthometric height
 BJ0888.** is considered suspect.  Suspect heights are available in the
 BJ0888.** superseded section only if requested.
 BJ0888
 BJ0888.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0888.GEOID18 height accuracy estimate available here.
 BJ0888
 BJ0888.Click photographs - Photos may exist for this station.
 BJ0888
 BJ0888.The dynamic height is computed by dividing the NAVD 88
 BJ0888.geopotential number by the normal gravity value computed on the
 BJ0888.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0888.degrees latitude (g = 980.6199 gals.).
 BJ0888
 BJ0888.The modeled gravity was interpolated from observed gravity values.
 BJ0888
 BJ0888;                    North         East    Units  Estimated Accuracy
 BJ0888;SPC LA S     -   220,550.    1,045,580.      MT  (+/- 180 meters Scaled)
 BJ0888
 BJ0888_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP055749(NAD 83)
 BJ0888
 BJ0888                          SUPERSEDED SURVEY CONTROL
 BJ0888
 BJ0888.No superseded survey control is available for this station.
 BJ0888
 BJ0888_MARKER: DB = BENCH MARK DISK
 BJ0888_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0888_SP_SET: CULVERT
 BJ0888_STAMPING: T 286 1976
 BJ0888_MARK LOGO: NGS
 BJ0888_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0888
 BJ0888  HISTORY     - Date     Condition        Report By
 BJ0888  HISTORY     - 1976     MONUMENTED       NGS
 BJ0888  HISTORY     - 1983     GOOD             LADTD
 BJ0888  HISTORY     - 20060413 MARK NOT FOUND   JCLS
 BJ0888
 BJ0888                          STATION DESCRIPTION
 BJ0888
 BJ0888'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0888'0.2 MI EAST FROM WALKER.
 BJ0888'0.2 MILES EAST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0888'HIGHWAY 447, 0.05 MILE NORTHEAST OF THE JUNCTION OF STATE HIGHWAY
 BJ0888'1027, 16.5 FT NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, IN THE
 BJ0888'TOP OF THE SOUTHWEST END OF THE NORTHWEST CONCRETE HEAD WALL OF A
 BJ0888'LARGE CULVERT OF DUMPLIN CREEK, 0.6 FT NORTHEAST OF THE SOUTHWEST
 BJ0888'END OF THE HEAD WALL.
 BJ0888
 BJ0888                          STATION RECOVERY (1983)
 BJ0888
 BJ0888'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ0888'RECOVERED IN GOOD CONDITION.
 BJ0888
 BJ0888                          STATION RECOVERY (2006)
 BJ0888
 BJ0888'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2006 (MRY)
 BJ0888'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0587 ***********************************************************************
 BJ0587  DESIGNATION -  T 287
 BJ0587  PID         -  BJ0587
 BJ0587  STATE/COUNTY-  LA/IBERVILLE
 BJ0587  COUNTRY     -  US
 BJ0587  USGS QUAD   -  PLAQUEMINE (2018)
 BJ0587
 BJ0587                         *CURRENT SURVEY CONTROL
 BJ0587  ______________________________________________________________________
 BJ0587* NAD 83(1986) POSITION- 30 16 26.     (N) 091 10 22.     (W)   SCALED
 BJ0587* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0587  **This station is located in a suspected subsidence area (see below).
 BJ0587  ______________________________________________________________________
 BJ0587  GEOID HEIGHT    -        -27.011 (meters)                     GEOID18
 BJ0587  DYNAMIC HEIGHT  -          7.786 (meters)       25.54  (feet) COMP
 BJ0587  MODELED GRAVITY -    979,317.9   (mgal)                       NAVD 88
 BJ0587
 BJ0587.The horizontal coordinates were scaled from a map and have
 BJ0587.an estimated accuracy of +/- 6 seconds.
 BJ0587
 BJ0587.** This station is in an area of known vertical motion. If an
 BJ0587.** orthometric height was ever established but is not available 
 BJ0587.** in the current survey control section, the orthometric height
 BJ0587.** is considered suspect.  Suspect heights are available in the
 BJ0587.** superseded section only if requested.
 BJ0587
 BJ0587.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0587.GEOID18 height accuracy estimate available here.
 BJ0587
 BJ0587.Click photographs - Photos may exist for this station.
 BJ0587
 BJ0587.The dynamic height is computed by dividing the NAVD 88
 BJ0587.geopotential number by the normal gravity value computed on the
 BJ0587.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0587.degrees latitude (g = 980.6199 gals.).
 BJ0587
 BJ0587.The modeled gravity was interpolated from observed gravity values.
 BJ0587
 BJ0587;                    North         East    Units  Estimated Accuracy
 BJ0587;SPC LA S     -   196,640.    1,015,450.      MT  (+/- 180 meters Scaled)
 BJ0587
 BJ0587_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP757505(NAD 83)
 BJ0587
 BJ0587                          SUPERSEDED SURVEY CONTROL
 BJ0587
 BJ0587.No superseded survey control is available for this station.
 BJ0587
 BJ0587_MARKER: DB = BENCH MARK DISK
 BJ0587_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0587_SP_SET: CONCRETE FOUNDATION
 BJ0587_STAMPING: T 287 1976
 BJ0587_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0587_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ0587+SATELLITE: SATELLITE OBSERVATIONS - January 29, 2007
 BJ0587
 BJ0587  HISTORY     - Date     Condition        Report By
 BJ0587  HISTORY     - 1976     MONUMENTED       NGS
 BJ0587  HISTORY     - 20070129 GOOD             SJBGRP
 BJ0587
 BJ0587                          STATION DESCRIPTION
 BJ0587
 BJ0587'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0587'3.3 MI EAST FROM PLAQUEMINE.
 BJ0587'3.3 MILES EAST ALONG STATE HIGHWAY 405 FROM THE JUNCTION OF STATE
 BJ0587'HIGHWAY 75, AT THE CROSSING OF AN OVERHEAD PIPE LINE, 64 FT NORTH OF
 BJ0587'THE CENTER LINE OF THE HIGHWAY, IN THE TOP OF THE SOUTHWEST CORNER
 BJ0587'OF 8-BY 8-FOOT CONCRETE FOUNDATION FOR THE WEST ONE OF TWO STEEL
 BJ0587'SUPPORT PIERS OF THE SECOND ROW OF SUPPORT PIERS NORTH OF THE HIGHWAY,
 BJ0587'4.5 FT SOUTHWEST OF THE STEEL PIER, 0.5 FT NORTHEAST OF THE SOUTHWEST
 BJ0587'CORNER OF THE FOUNDATION.
 BJ0587
 BJ0587                          STATION RECOVERY (2007)
 BJ0587
 BJ0587'RECOVERY NOTE BY SJB GROUP INC 2007 (CM)
 BJ0587'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1446 ***********************************************************************
 BK1446  DESIGNATION -  T 29
 BK1446  PID         -  BK1446
 BK1446  STATE/COUNTY-  LA/CALCASIEU
 BK1446  COUNTRY     -  US
 BK1446  USGS QUAD   -  DEQUINCY (2018)
 BK1446
 BK1446                         *CURRENT SURVEY CONTROL
 BK1446  ______________________________________________________________________
 BK1446* NAD 83(1986) POSITION- 30 25 35.     (N) 093 25 32.     (W)   SCALED
 BK1446* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1446  **This station is located in a suspected subsidence area (see below).
 BK1446  ______________________________________________________________________
 BK1446  GEOID HEIGHT    -        -27.212 (meters)                     GEOID18
 BK1446
 BK1446.The horizontal coordinates were scaled from a map and have
 BK1446.an estimated accuracy of +/- 6 seconds.
 BK1446
 BK1446.** This station is in an area of known vertical motion. If an
 BK1446.** orthometric height was ever established but is not available 
 BK1446.** in the current survey control section, the orthometric height
 BK1446.** is considered suspect.  Suspect heights are available in the
 BK1446.** superseded section only if requested.
 BK1446
 BK1446.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1446.GEOID18 height accuracy estimate available here.
 BK1446
 BK1446.Click photographs - Photos may exist for this station.
 BK1446
 BK1446;                    North         East    Units  Estimated Accuracy
 BK1446;SPC LA S     -   215,370.      799,020.      MT  (+/- 180 meters Scaled)
 BK1446
 BK1446_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP591661(NAD 83)
 BK1446
 BK1446                          SUPERSEDED SURVEY CONTROL
 BK1446
 BK1446.No superseded survey control is available for this station.
 BK1446
 BK1446_MARKER: DB = BENCH MARK DISK
 BK1446_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1446_STAMPING: T 29 1935
 BK1446_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1446+STABILITY: SURFACE MOTION
 BK1446
 BK1446  HISTORY     - Date     Condition        Report By
 BK1446  HISTORY     - 1935     MONUMENTED       CGS
 BK1446  HISTORY     - 1955     MARK NOT FOUND   USGS
 BK1446  HISTORY     - 1986     MARK NOT FOUND   NGS
 BK1446  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1446  HISTORY     - 20050206 MARK NOT FOUND   USPSQD
 BK1446
 BK1446                          STATION DESCRIPTION
 BK1446
 BK1446'DESCRIBED BY US GEOLOGICAL SURVEY 1955
 BK1446'1.7 MI S FROM DE QUINCY.
 BK1446'1.7 MILES SOUTH ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM THE
 BK1446'STATION AT DE QUINCY, CALCASIEU PARISH, 3 POLES NORTH OF MILEPOST 721
 BK1446'B, 45 FEET WEST OF THE CENTERLINE OF THE TRACK, AND 42 FEET EAST OF
 BK1446'THE CENTERLINE OF STATE HIGHWAY 104.  A STANDARD DISK, STAMPED T 29
 BK1446'1935 AND SET IN THE TOP OF A CONCRETE POST.
 BK1446
 BK1446                          STATION RECOVERY (1986)
 BK1446
 BK1446'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1446'NOT RECOVERED.  MARK IS BELIEVED TO HAVE BEEN DESTROYED DURING HIGHWAY
 BK1446'CONSTRUCTION ALONG STATE HIGHWAY 27.  NOTE--MARK WAS REPORTED NOT
 BK1446'RECOVERED IN 1955 BY USGS.
 BK1446
 BK1446                          STATION RECOVERY (2002)
 BK1446
 BK1446'RECOVERY NOTE BY US POWER SQUADRON 2002 (BWC)
 BK1446'MARK NOT FOUND.
 BK1446
 BK1446                          STATION RECOVERY (2005)
 BK1446
 BK1446'RECOVERY NOTE BY US POWER SQUADRON 2005 (CHN)
 BK1446'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0561 ***********************************************************************
 BJ0561  DESIGNATION -  T 290
 BJ0561  PID         -  BJ0561
 BJ0561  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0561  COUNTRY     -  US
 BJ0561  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0561
 BJ0561                         *CURRENT SURVEY CONTROL
 BJ0561  ______________________________________________________________________
 BJ0561* NAD 83(1986) POSITION- 30 25 19.     (N) 091 12 28.     (W)   SCALED
 BJ0561* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0561  **This station is located in a suspected subsidence area (see below).
 BJ0561  ______________________________________________________________________
 BJ0561  GEOID HEIGHT    -        -27.080 (meters)                     GEOID18
 BJ0561  DYNAMIC HEIGHT  -          8.973 (meters)       29.44  (feet) COMP
 BJ0561  MODELED GRAVITY -    979,336.0   (mgal)                       NAVD 88
 BJ0561
 BJ0561.The horizontal coordinates were scaled from a map and have
 BJ0561.an estimated accuracy of +/- 6 seconds.
 BJ0561
 BJ0561.** This station is in an area of known vertical motion. If an
 BJ0561.** orthometric height was ever established but is not available 
 BJ0561.** in the current survey control section, the orthometric height
 BJ0561.** is considered suspect.  Suspect heights are available in the
 BJ0561.** superseded section only if requested.
 BJ0561
 BJ0561.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0561.GEOID18 height accuracy estimate available here.
 BJ0561
 BJ0561.Click photographs - Photos may exist for this station.
 BJ0561
 BJ0561.The dynamic height is computed by dividing the NAVD 88
 BJ0561.geopotential number by the normal gravity value computed on the
 BJ0561.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0561.degrees latitude (g = 980.6199 gals.).
 BJ0561
 BJ0561.The modeled gravity was interpolated from observed gravity values.
 BJ0561
 BJ0561;                    North         East    Units  Estimated Accuracy
 BJ0561;SPC LA S     -   213,050.    1,012,060.      MT  (+/- 180 meters Scaled)
 BJ0561
 BJ0561_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP721669(NAD 83)
 BJ0561
 BJ0561                          SUPERSEDED SURVEY CONTROL
 BJ0561
 BJ0561.No superseded survey control is available for this station.
 BJ0561
 BJ0561_MARKER: DB = BENCH MARK DISK
 BJ0561_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0561_SP_SET: CATTLEGUARD
 BJ0561_STAMPING: T 290 1976
 BJ0561_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0561
 BJ0561  HISTORY     - Date     Condition        Report By
 BJ0561  HISTORY     - 1976     MONUMENTED       NGS
 BJ0561
 BJ0561                          STATION DESCRIPTION
 BJ0561
 BJ0561'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0561'2.8 MI NE FROM BRUSLY LANDING.
 BJ0561'2.25 MILES NORTHEAST ALONG STATE HIGHWAY 988 FROM THE JUNCTION OF
 BJ0561'STATE HIGHWAY 989-2, THENCE 0.55 MILES NORTHEAST ALONG AN ASPHALT
 BJ0561'ROAD, 2.0 MILES SOUTH OF PORT ALLEN, 0.7 MILE SOUTH OF THE PORT ALLEN
 BJ0561'LOCK, AT THE JUNCTION OF A PRIVATE ROAD LEADING NORTHWEST 17.5 FT.
 BJ0561'NORTHWEST OF THE CENTER LINE OF THE ROAD, 69 FT. NORTHEAST OF THE
 BJ0561'CENTER LINE OF THE ROAD LEADING NORTHWEST,
 BJ0561'IN THE TOP OF THE NORTH CONCRETE
 BJ0561'WING WALL OF THE CONCRETE FOUNDATION OF A METAL CATTLEGUARD, 2.0 FT.
 BJ0561'NORTHEAST OF THE SOUTHWEST END OF THE WING WALL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0261 ***********************************************************************
 BJ0261  DESIGNATION -  T 291
 BJ0261  PID         -  BJ0261
 BJ0261  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0261  COUNTRY     -  US
 BJ0261  USGS QUAD   -  LOTTIE (2018)
 BJ0261
 BJ0261                         *CURRENT SURVEY CONTROL
 BJ0261  ______________________________________________________________________
 BJ0261* NAD 83(1986) POSITION- 30 32 35.     (N) 091 39 02.     (W)   SCALED
 BJ0261* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0261  **This station is located in a suspected subsidence area (see below).
 BJ0261  ______________________________________________________________________
 BJ0261  GEOID HEIGHT    -        -27.226 (meters)                     GEOID18
 BJ0261  DYNAMIC HEIGHT  -          5.500 (meters)       18.04  (feet) COMP
 BJ0261  MODELED GRAVITY -    979,342.5   (mgal)                       NAVD 88
 BJ0261
 BJ0261.The horizontal coordinates were scaled from a map and have
 BJ0261.an estimated accuracy of +/- 6 seconds.
 BJ0261
 BJ0261.** This station is in an area of known vertical motion. If an
 BJ0261.** orthometric height was ever established but is not available 
 BJ0261.** in the current survey control section, the orthometric height
 BJ0261.** is considered suspect.  Suspect heights are available in the
 BJ0261.** superseded section only if requested.
 BJ0261
 BJ0261.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0261.GEOID18 height accuracy estimate available here.
 BJ0261
 BJ0261.Click photographs - Photos may exist for this station.
 BJ0261
 BJ0261.The dynamic height is computed by dividing the NAVD 88
 BJ0261.geopotential number by the normal gravity value computed on the
 BJ0261.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0261.degrees latitude (g = 980.6199 gals.).
 BJ0261
 BJ0261.The modeled gravity was interpolated from observed gravity values.
 BJ0261
 BJ0261;                    North         East    Units  Estimated Accuracy
 BJ0261;SPC LA S     -   226,510.      969,560.      MT  (+/- 180 meters Scaled)
 BJ0261
 BJ0261_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP294797(NAD 83)
 BJ0261
 BJ0261                          SUPERSEDED SURVEY CONTROL
 BJ0261
 BJ0261.No superseded survey control is available for this station.
 BJ0261
 BJ0261_MARKER: DV = VERTICAL CONTROL DISK
 BJ0261_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0261+WITH SETTING: INTO GROUND
 BJ0261_STAMPING: T 291 1976
 BJ0261_MARK LOGO: NGS
 BJ0261_PROJECTION: RECESSED 21 CENTIMETERS
 BJ0261_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0261_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0261
 BJ0261  HISTORY     - Date     Condition        Report By
 BJ0261  HISTORY     - 1976     MONUMENTED       NGS
 BJ0261  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ0261
 BJ0261                          STATION DESCRIPTION
 BJ0261
 BJ0261'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0261'2.1 MI SOUTH FROM LOTTIE.
 BJ0261'1.0 MILES WEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0261'HIGHWAY 81, THENCE 1.1 MILES SOUTHEAST ALONG A LEVEE ROAD, 155 FT
 BJ0261'NORTHEAST OF THE CENTER LINE OF THE ROAD, 91 FT NORTHWEST OF THE
 BJ0261'EXTENDED CENTER LINE OF A DIM ROAD LEADING WEST, 1.0 FT NORTHWEST OF
 BJ0261'A WITNESS POST. THE DISK IS 0.7 FT BELOW THE LEVEL OF THE GROUND,
 BJ0261'ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW PLUG.
 BJ0261
 BJ0261                          STATION RECOVERY (1986)
 BJ0261
 BJ0261'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0261'NOT RECOVERED.  A THOROUGH SEARCH WAS MADE FOR THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0306 ***********************************************************************
 BJ0306  DESIGNATION -  T 292
 BJ0306  PID         -  BJ0306
 BJ0306  STATE/COUNTY-  LA/IBERVILLE
 BJ0306  COUNTRY     -  US
 BJ0306  USGS QUAD   -  BAYOU SORREL (2018)
 BJ0306
 BJ0306                         *CURRENT SURVEY CONTROL
 BJ0306  ______________________________________________________________________
 BJ0306* NAD 83(1986) POSITION- 30 10 34.     (N) 091 21 46.     (W)   SCALED
 BJ0306* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0306  **This station is located in a suspected subsidence area (see below).
 BJ0306  ______________________________________________________________________
 BJ0306  GEOID HEIGHT    -        -26.930 (meters)                     GEOID18
 BJ0306  DYNAMIC HEIGHT  -          3.282 (meters)       10.77  (feet) COMP
 BJ0306  MODELED GRAVITY -    979,309.0   (mgal)                       NAVD 88
 BJ0306
 BJ0306.The horizontal coordinates were scaled from a map and have
 BJ0306.an estimated accuracy of +/- 6 seconds.
 BJ0306
 BJ0306.** This station is in an area of known vertical motion. If an
 BJ0306.** orthometric height was ever established but is not available 
 BJ0306.** in the current survey control section, the orthometric height
 BJ0306.** is considered suspect.  Suspect heights are available in the
 BJ0306.** superseded section only if requested.
 BJ0306
 BJ0306.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0306.GEOID18 height accuracy estimate available here.
 BJ0306
 BJ0306.Click photographs - Photos may exist for this station.
 BJ0306
 BJ0306.The dynamic height is computed by dividing the NAVD 88
 BJ0306.geopotential number by the normal gravity value computed on the
 BJ0306.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0306.degrees latitude (g = 980.6199 gals.).
 BJ0306
 BJ0306.The modeled gravity was interpolated from observed gravity values.
 BJ0306
 BJ0306;                    North         East    Units  Estimated Accuracy
 BJ0306;SPC LA S     -   185,790.      997,160.      MT  (+/- 180 meters Scaled)
 BJ0306
 BJ0306_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP576394(NAD 83)
 BJ0306
 BJ0306                          SUPERSEDED SURVEY CONTROL
 BJ0306
 BJ0306.No superseded survey control is available for this station.
 BJ0306
 BJ0306_MARKER: DV = VERTICAL CONTROL DISK
 BJ0306_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0306+WITH SETTING: INTO GROUND
 BJ0306_STAMPING: T 292 1976
 BJ0306_MARK LOGO: NGS
 BJ0306_PROJECTION: RECESSED 24 CENTIMETERS
 BJ0306_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0306_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0306
 BJ0306  HISTORY     - Date     Condition        Report By
 BJ0306  HISTORY     - 1976     MONUMENTED       NGS
 BJ0306
 BJ0306                          STATION DESCRIPTION
 BJ0306
 BJ0306'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0306'2.4 MI NW FROM BAYOU SORREL.
 BJ0306'2.4 MILES NORTHWEST ALONG AN ASPHALT AND A GRAVELED ROAD ALONG THE
 BJ0306'EAST TOE OF A LEVEE FROM THE SOUTHWEST END OF THE GRAND RIVER BRIDGE,
 BJ0306'0.35 MILE NORTHWEST OF A POWER LINE CROSSING, AT THE JUNCTION OF A
 BJ0306'SHORT ROAD LEADING NORTHEAST, 20 FT SOUTHEAST OF THE EXTENDED CENTER
 BJ0306'LINE OF THE ROAD, 40 FT SOUTHWEST OF THE CENTER LINE OF THE ROAD,
 BJ0306'1.0 FT NORTHWEST OF A WITNESS POST. THE DISK IS 0.8 FT BELOW THE
 BJ0306'LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC
 BJ0306'SCREW CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0080 ***********************************************************************
 AU0080  DESIGNATION -  T 293
 AU0080  PID         -  AU0080
 AU0080  STATE/COUNTY-  LA/ST MARTIN
 AU0080  COUNTRY     -  US
 AU0080  USGS QUAD   -  PIERRE PART (2018)
 AU0080
 AU0080                         *CURRENT SURVEY CONTROL
 AU0080  ______________________________________________________________________
 AU0080* NAD 83(1986) POSITION- 29 53 03.     (N) 091 12 28.     (W)   SCALED
 AU0080* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0080  **This station is located in a suspected subsidence area (see below).
 AU0080  ______________________________________________________________________
 AU0080  GEOID HEIGHT    -        -26.071 (meters)                     GEOID18
 AU0080  DYNAMIC HEIGHT  -          1.073 (meters)        3.52  (feet) COMP
 AU0080  MODELED GRAVITY -    979,310.6   (mgal)                       NAVD 88
 AU0080
 AU0080.The horizontal coordinates were scaled from a map and have
 AU0080.an estimated accuracy of +/- 6 seconds.
 AU0080
 AU0080.** This station is in an area of known vertical motion. If an
 AU0080.** orthometric height was ever established but is not available 
 AU0080.** in the current survey control section, the orthometric height
 AU0080.** is considered suspect.  Suspect heights are available in the
 AU0080.** superseded section only if requested.
 AU0080
 AU0080.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0080.GEOID18 height accuracy estimate available here.
 AU0080
 AU0080.Click photographs - Photos may exist for this station.
 AU0080
 AU0080.The dynamic height is computed by dividing the NAVD 88
 AU0080.geopotential number by the normal gravity value computed on the
 AU0080.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0080.degrees latitude (g = 980.6199 gals.).
 AU0080
 AU0080.The modeled gravity was interpolated from observed gravity values.
 AU0080
 AU0080;                    North         East    Units  Estimated Accuracy
 AU0080;SPC LA S     -   153,430.    1,012,130.      MT  (+/- 180 meters Scaled)
 AU0080
 AU0080_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP730072(NAD 83)
 AU0080
 AU0080                          SUPERSEDED SURVEY CONTROL
 AU0080
 AU0080.No superseded survey control is available for this station.
 AU0080
 AU0080_MARKER: DB = BENCH MARK DISK
 AU0080_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU0080+WITH SETTING: INTO GROUND
 AU0080_STAMPING: T 293 1976
 AU0080_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0080+STABILITY: SURFACE MOTION
 AU0080
 AU0080  HISTORY     - Date     Condition        Report By
 AU0080  HISTORY     - 1976     MONUMENTED       NGS
 AU0080  HISTORY     - 1985     GOOD             LADTD
 AU0080
 AU0080                          STATION DESCRIPTION
 AU0080
 AU0080'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU0080'1.8 MI SOUTH FROM BELLE RIVER.
 AU0080'1.8 MILES SOUTH ALONG STATE HIGHWAY 70 FROM THE DRAWBRIDGE OVER THE
 AU0080'BELLE RIVER, AT THE NORTH END OF A CURVE AND THE SOUTH END OF A
 AU0080'TELEPHONE POLE LINE, 61 FT EAST OF THE CENTER LINE OF THE HIGHWAY, 2
 AU0080'FT NORTHWEST OF TELEPHONE POLE NUMBER 39 WITH A GUY WIRE, THE DISK IS
 AU0080'0.7 FT BELOW THE LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A
 AU0080'4-INCH PLASTIC SCREW CAP.
 AU0080
 AU0080                          STATION RECOVERY (1985)
 AU0080
 AU0080'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 AU0080'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0906 ***********************************************************************
 BJ0906  DESIGNATION -  T 294
 BJ0906  PID         -  BJ0906
 BJ0906  STATE/COUNTY-  LA/LIVINGSTON
 BJ0906  COUNTRY     -  US
 BJ0906  USGS QUAD   -  HOLDEN (2018)
 BJ0906
 BJ0906                         *CURRENT SURVEY CONTROL
 BJ0906  ______________________________________________________________________
 BJ0906* NAD 83(1986) POSITION- 30 30 15.     (N) 090 40 08.     (W)   SCALED
 BJ0906* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0906  **This station is located in a suspected subsidence area (see below).
 BJ0906  ______________________________________________________________________
 BJ0906  GEOID HEIGHT    -        -26.921 (meters)                     GEOID18
 BJ0906  DYNAMIC HEIGHT  -         11.486 (meters)       37.68  (feet) COMP
 BJ0906  MODELED GRAVITY -    979,346.2   (mgal)                       NAVD 88
 BJ0906
 BJ0906.The horizontal coordinates were scaled from a map and have
 BJ0906.an estimated accuracy of +/- 6 seconds.
 BJ0906
 BJ0906.** This station is in an area of known vertical motion. If an
 BJ0906.** orthometric height was ever established but is not available 
 BJ0906.** in the current survey control section, the orthometric height
 BJ0906.** is considered suspect.  Suspect heights are available in the
 BJ0906.** superseded section only if requested.
 BJ0906
 BJ0906.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0906.GEOID18 height accuracy estimate available here.
 BJ0906
 BJ0906.Click photographs - Photos may exist for this station.
 BJ0906
 BJ0906.The dynamic height is computed by dividing the NAVD 88
 BJ0906.geopotential number by the normal gravity value computed on the
 BJ0906.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0906.degrees latitude (g = 980.6199 gals.).
 BJ0906
 BJ0906.The modeled gravity was interpolated from observed gravity values.
 BJ0906
 BJ0906;                    North         East    Units  Estimated Accuracy
 BJ0906;SPC LA S     -   222,340.    1,063,780.      MT  (+/- 180 meters Scaled)
 BJ0906
 BJ0906_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP237769(NAD 83)
 BJ0906
 BJ0906                          SUPERSEDED SURVEY CONTROL
 BJ0906
 BJ0906.No superseded survey control is available for this station.
 BJ0906
 BJ0906_MARKER: DB = BENCH MARK DISK
 BJ0906_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0906_STAMPING: T 294 1976
 BJ0906_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0906
 BJ0906  HISTORY     - Date     Condition        Report By
 BJ0906  HISTORY     - 1976     MONUMENTED       NGS
 BJ0906  HISTORY     - 1979     GOOD             LADTD
 BJ0906  HISTORY     - 1984     GOOD             LADTD
 BJ0906
 BJ0906                          STATION DESCRIPTION
 BJ0906
 BJ0906'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0906'IN HOLDEN.
 BJ0906'AT HOLDEN, 0.05 MI (2 POWER LINE POLES) EAST ALONG U.S. HIGHWAY 190
 BJ0906'FROM THE JUNCTION OF STATE HIGHWAY 441, 43 FT NORTH OF THE CENTER
 BJ0906'LINE OF THE HIGHWAY, 39.1 FT SOUTH OF THE SOUTH RAIL OF THE ILLINOIS
 BJ0906'CENTRAL RAILROAD, 50 FT WEST OF A POWER LINE GUY POLE, 88.5 FT
 BJ0906'NORTHWEST OF AND ACROSS THE HIGHWAY FROM POWER LINE POLE NUMBER
 BJ0906'575-L5178, 2 FT EAST OF A POWER LINE POLE, THE DISK IS 0.4  BELOW THE
 BJ0906'LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC
 BJ0906'SCREW PLUG.
 BJ0906
 BJ0906                          STATION RECOVERY (1979)
 BJ0906
 BJ0906'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 BJ0906'RECOVERED IN GOOD CONDITION.
 BJ0906
 BJ0906                          STATION RECOVERY (1984)
 BJ0906
 BJ0906'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ0906'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0652 ***********************************************************************
 BJ0652  DESIGNATION -  T 295
 BJ0652  PID         -  BJ0652
 BJ0652  STATE/COUNTY-  LA/ST JAMES
 BJ0652  COUNTRY     -  US
 BJ0652  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ0652
 BJ0652                         *CURRENT SURVEY CONTROL
 BJ0652  ______________________________________________________________________
 BJ0652* NAD 83(1986) POSITION- 30 05 29.     (N) 090 54 58.     (W)   SCALED
 BJ0652* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0652  **This station is located in a suspected subsidence area (see below).
 BJ0652  ______________________________________________________________________
 BJ0652  GEOID HEIGHT    -        -26.572 (meters)                     GEOID18
 BJ0652  DYNAMIC HEIGHT  -          5.950 (meters)       19.52  (feet) COMP
 BJ0652  MODELED GRAVITY -    979,310.9   (mgal)                       NAVD 88
 BJ0652
 BJ0652.The horizontal coordinates were scaled from a map and have
 BJ0652.an estimated accuracy of +/- 6 seconds.
 BJ0652
 BJ0652.** This station is in an area of known vertical motion. If an
 BJ0652.** orthometric height was ever established but is not available 
 BJ0652.** in the current survey control section, the orthometric height
 BJ0652.** is considered suspect.  Suspect heights are available in the
 BJ0652.** superseded section only if requested.
 BJ0652
 BJ0652.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0652.GEOID18 height accuracy estimate available here.
 BJ0652
 BJ0652.Click photographs - Photos may exist for this station.
 BJ0652
 BJ0652.The dynamic height is computed by dividing the NAVD 88
 BJ0652.geopotential number by the normal gravity value computed on the
 BJ0652.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0652.degrees latitude (g = 980.6199 gals.).
 BJ0652
 BJ0652.The modeled gravity was interpolated from observed gravity values.
 BJ0652
 BJ0652;                    North         East    Units  Estimated Accuracy
 BJ0652;SPC LA S     -   176,470.    1,040,220.      MT  (+/- 180 meters Scaled)
 BJ0652
 BJ0652_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP008307(NAD 83)
 BJ0652
 BJ0652                          SUPERSEDED SURVEY CONTROL
 BJ0652
 BJ0652.No superseded survey control is available for this station.
 BJ0652
 BJ0652_MARKER: DB = BENCH MARK DISK
 BJ0652_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0652_STAMPING: T 295 1976
 BJ0652_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0652
 BJ0652  HISTORY     - Date     Condition        Report By
 BJ0652  HISTORY     - 1976     MONUMENTED       NGS
 BJ0652
 BJ0652                          STATION DESCRIPTION
 BJ0652
 BJ0652'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0652'8.0 MI SE FROM DONALDSONVILLE.
 BJ0652'8.0 MILES SOUTHEAST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF
 BJ0652'LESSARD STREET, AT THE JUNCTION OF SALSBURG ROAD LEADING SOUTHWEST
 BJ0652'INTO AN AGRICO FAUSTINA PLANT, 36 FT WEST OF THE CENTER LINE OF THE
 BJ0652'HIGHWAY, 30 FT SOUTHEAST OF THE CENTER LINE OF THE ROAD, 92 FT EAST
 BJ0652'OF THE SOUTH END OF A DOUBLE METAL GATE, 21 FT SOUTH OF A POWER LINE
 BJ0652'POLE WITH A GUY POLE ACROSS THE HIGHWAY. THE DISK IS 0.8 FT BELOW THE
 BJ0652'LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD TRHOUGH A 4-INCH PLASTIC
 BJ0652'SCREW PLUG.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0006 ***********************************************************************
 AU0006  DESIGNATION -  T 296
 AU0006  PID         -  AU0006
 AU0006  STATE/COUNTY-  LA/ST MARY
 AU0006  COUNTRY     -  US
 AU0006  USGS QUAD   -  CHARENTON (2018)
 AU0006
 AU0006                         *CURRENT SURVEY CONTROL
 AU0006  ______________________________________________________________________
 AU0006* NAD 83(1986) POSITION- 29 56 53.     (N) 091 33 04.     (W)   SCALED
 AU0006* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0006  **This station is located in a suspected subsidence area (see below).
 AU0006  ______________________________________________________________________
 AU0006  GEOID HEIGHT    -        -26.361 (meters)                     GEOID18
 AU0006  DYNAMIC HEIGHT  -          1.753 (meters)        5.75  (feet) COMP
 AU0006  MODELED GRAVITY -    979,307.6   (mgal)                       NAVD 88
 AU0006
 AU0006.The horizontal coordinates were scaled from a map and have
 AU0006.an estimated accuracy of +/- 6 seconds.
 AU0006
 AU0006.** This station is in an area of known vertical motion. If an
 AU0006.** orthometric height was ever established but is not available 
 AU0006.** in the current survey control section, the orthometric height
 AU0006.** is considered suspect.  Suspect heights are available in the
 AU0006.** superseded section only if requested.
 AU0006
 AU0006.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0006.GEOID18 height accuracy estimate available here.
 AU0006
 AU0006.Click photographs - Photos may exist for this station.
 AU0006
 AU0006.The dynamic height is computed by dividing the NAVD 88
 AU0006.geopotential number by the normal gravity value computed on the
 AU0006.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0006.degrees latitude (g = 980.6199 gals.).
 AU0006
 AU0006.The modeled gravity was interpolated from observed gravity values.
 AU0006
 AU0006;                    North         East    Units  Estimated Accuracy
 AU0006;SPC LA S     -   160,530.      978,980.      MT  (+/- 180 meters Scaled)
 AU0006
 AU0006_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP398139(NAD 83)
 AU0006
 AU0006                          SUPERSEDED SURVEY CONTROL
 AU0006
 AU0006.No superseded survey control is available for this station.
 AU0006
 AU0006_MARKER: DV = VERTICAL CONTROL DISK
 AU0006_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU0006+WITH SETTING: INTO GROUND
 AU0006_STAMPING: T 296 1976
 AU0006_MARK LOGO: NGS
 AU0006_MAGNETIC: I = MARKER IS A STEEL ROD
 AU0006_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0006
 AU0006  HISTORY     - Date     Condition        Report By
 AU0006  HISTORY     - 1976     MONUMENTED       NGS
 AU0006
 AU0006                          STATION DESCRIPTION
 AU0006
 AU0006'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU0006'5.5 MI NORTH FROM CHARENTON.
 AU0006'0.1 MILE NORTHWEST ALONG STATE HIGHWAY 87 FROM THE JUNCTION OF
 AU0006'STATE HIGHWAY 324, THENCE 0.9 MILE NORTHEAST ALONG BEACH ROAD,
 AU0006'THENCE 4.5 MILES NORTH ALONG A GRAVELED ROAD ALONG THE TOE OF THE
 AU0006'WEST ATCHAFALAYA BASIN PROTECTION LEVEE, 1 POWER LINE POLE SOUTH OF A
 AU0006'POWER LINE POLE WITH A TRANSFORMER, 26 FT. WEST OF THE CENTER OF THE
 AU0006'JUNCTION OF A ROAD LEADING SOUTHEAST, 24 FT WEST OF THE CENTER LINE
 AU0006'OF THE ROAD, 26 FT EAST-SOUTHEAST OF THE NORTHEAST CORNER OF A HOUSE,
 AU0006'11.5 FT. EAST OF BENCH MARK MILE 90, 8 FT. EAST OF A POWER LINE POLE,
 AU0006'3.5 FT NORTHEAST OF THE NORTHEAST END OF A GATE, THE DISK IS 0.6 FT.
 AU0006'BELOW THE LEVEL OF THE GROUND. ACCESS TO WHICH IS HAD THROUGH A 4-INCH
 AU0006'PLASTIC SCREW PLUG FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1096 ***********************************************************************
 BJ1096  DESIGNATION -  T 297
 BJ1096  PID         -  BJ1096
 BJ1096  STATE/COUNTY-  LA/ASCENSION
 BJ1096  COUNTRY     -  US
 BJ1096  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ1096
 BJ1096                         *CURRENT SURVEY CONTROL
 BJ1096  ______________________________________________________________________
 BJ1096* NAD 83(1986) POSITION- 30 06 51.     (N) 090 55 09.     (W)   SCALED
 BJ1096* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1096  **This station is located in a suspected subsidence area (see below).
 BJ1096  ______________________________________________________________________
 BJ1096  GEOID HEIGHT    -        -26.624 (meters)                     GEOID18
 BJ1096  DYNAMIC HEIGHT  -          6.936 (meters)       22.76  (feet) COMP
 BJ1096  MODELED GRAVITY -    979,312.1   (mgal)                       NAVD 88
 BJ1096
 BJ1096.The horizontal coordinates were scaled from a map and have
 BJ1096.an estimated accuracy of +/- 6 seconds.
 BJ1096
 BJ1096.** This station is in an area of known vertical motion. If an
 BJ1096.** orthometric height was ever established but is not available 
 BJ1096.** in the current survey control section, the orthometric height
 BJ1096.** is considered suspect.  Suspect heights are available in the
 BJ1096.** superseded section only if requested.
 BJ1096
 BJ1096.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1096.GEOID18 height accuracy estimate available here.
 BJ1096
 BJ1096.Click photographs - Photos may exist for this station.
 BJ1096
 BJ1096.The dynamic height is computed by dividing the NAVD 88
 BJ1096.geopotential number by the normal gravity value computed on the
 BJ1096.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1096.degrees latitude (g = 980.6199 gals.).
 BJ1096
 BJ1096.The modeled gravity was interpolated from observed gravity values.
 BJ1096
 BJ1096;                    North         East    Units  Estimated Accuracy
 BJ1096;SPC LA S     -   178,990.    1,039,910.      MT  (+/- 180 meters Scaled)
 BJ1096
 BJ1096_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP004332(NAD 83)
 BJ1096
 BJ1096                          SUPERSEDED SURVEY CONTROL
 BJ1096
 BJ1096.No superseded survey control is available for this station.
 BJ1096
 BJ1096_MARKER: DB = BENCH MARK DISK
 BJ1096_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ1096_STAMPING: T 297 1977
 BJ1096_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1096
 BJ1096  HISTORY     - Date     Condition        Report By
 BJ1096  HISTORY     - 1977     MONUMENTED       NGS
 BJ1096
 BJ1096                          STATION DESCRIPTION
 BJ1096
 BJ1096'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BJ1096'2.0 MI NW FROM UNION.
 BJ1096'1.2 MILES NORTH ALONG STATE HIGHWAY 18 FROM ITS PASSING UNDER THE
 BJ1096'SUNSHINE BRIDGE, THENCE 0.15 MILE EASTERLY ALONG A TRACK ROAD
 BJ1096'PASSING OVER THE LEVEE, SET IN THE CENTER OF A TRIANGLE FORMED BY
 BJ1096'WITNESS POSTS,  36 FEET NORTH-NORTHWEST OF THE NORTHWEST EDGE OF A
 BJ1096'CLEARING AND TURN-AROUND, 45 FEET WEST OF THE NORTHWEST EDGE OF A
 BJ1096'CLEARING AND TURN-AROUND, 45 FEET WEST OF A DROP-OFF TO THE RIVER.
 BJ1096'2.0 FEET NORTHWEST OF A METAL WITNESS POST, 2.0 FEET NORTHEAST OF A
 BJ1096'METAL WITNESS POST AND 2.0 FEET SOUTH OF A METAL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0245 ***********************************************************************
 AU0245  DESIGNATION -  T 298
 AU0245  PID         -  AU0245
 AU0245  STATE/COUNTY-  LA/TERREBONNE
 AU0245  COUNTRY     -  US
 AU0245  USGS QUAD   -  AMELIA (2018)
 AU0245
 AU0245                         *CURRENT SURVEY CONTROL
 AU0245  ______________________________________________________________________
 AU0245* NAD 83(2011) POSITION- 29 40 51.72995(N) 091 00 25.53491(W)   ADJUSTED
 AU0245* NAD 83(2011) ELLIP HT-   -24.199 (meters)        (06/27/12)   ADJUSTED
 AU0245* NAD 83(2011) EPOCH   -  2010.00
 AU0245* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0245  **This station is located in a suspected subsidence area (see below).
 AU0245  ______________________________________________________________________
 AU0245  GEOID HEIGHT    -        -25.450 (meters)                     GEOID18
 AU0245  NAD 83(2011) X  -    -97,474.509 (meters)                     COMP
 AU0245  NAD 83(2011) Y  - -5,544,972.149 (meters)                     COMP
 AU0245  NAD 83(2011) Z  -  3,139,692.581 (meters)                     COMP
 AU0245  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 AU0245
 AU0245  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU0245  Standards:
 AU0245         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU0245            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU0245  -------------------------------------------------------------------
 AU0245  NETWORK    2.61  14.78           0.92   1.17   7.54      0.22047777
 AU0245  -------------------------------------------------------------------
 AU0245  Click here for local accuracies and other accuracy information.
 AU0245
 AU0245.The horizontal coordinates were established by GPS observations
 AU0245.and adjusted by the National Geodetic Survey in June 2012.
 AU0245
 AU0245.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU0245.been affixed to the stable North American tectonic plate. See 
 AU0245.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU0245
 AU0245.The horizontal coordinates are valid at the epoch date displayed above
 AU0245.which is a decimal equivalence of Year/Month/Day.
 AU0245
 AU0245.** This station is in an area of known vertical motion.  Due to the
 AU0245.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0245.** determined the orthometric heights for marks in these suspect
 AU0245.** subsidence areas should be considered valid only at the epoch date
 AU0245.** associated with the orthometric height.  These heights must always
 AU0245.** be validated when used as control.  All previously superseded
 AU0245.** orthometric heights are now considered suspect and are available
 AU0245.** in the superseded section.  NGS does not recommend using suspect
 AU0245.** or superseded heights as control.
 AU0245
 AU0245.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0245.GEOID18 height accuracy estimate available here.
 AU0245
 AU0245.Click photographs - Photos may exist for this station.
 AU0245
 AU0245.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU0245
 AU0245.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU0245
 AU0245.The ellipsoidal height was determined by GPS observations
 AU0245.and is referenced to NAD 83.
 AU0245
 AU0245. The following values were computed from the NAD 83(2011) position.
 AU0245
 AU0245;                    North         East     Units Scale Factor Converg.
 AU0245;SPC LA S     -   130,956.732 1,031,575.990   MT  0.99994123   +0 09 47.2
 AU0245;SPC LA S     -   429,647.21  3,384,428.89   sFT  0.99994123   +0 09 47.2
 AU0245;UTM  15      - 3,285,103.557   692,842.924   MT  1.00005887   +0 59 13.7
 AU0245
 AU0245!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU0245!SPC LA S     -   1.00000380  x   0.99994123  =   0.99994503
 AU0245!UTM  15      -   1.00000380  x   1.00005887  =   1.00006267
 AU0245
 AU0245:                Primary Azimuth Mark                     Grid Az
 AU0245:SPC LA S     -  T 298 AZ MK                              217 41 43.5
 AU0245:UTM  15      -  T 298 AZ MK                              216 52 17.0
 AU0245
 AU0245_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN9284285103(NAD 83)
 AU0245
 AU0245|---------------------------------------------------------------------|
 AU0245| PID    Reference Object                     Distance      Geod. Az  |
 AU0245|                                                           dddmmss.s |
 AU0245| AH6183 T 298 AZ MK                         APPROX. 0.5 KM 2175130.7 |
 AU0245|---------------------------------------------------------------------|
 AU0245
 AU0245                          SUPERSEDED SURVEY CONTROL
 AU0245
 AU0245  NAD 83(2007)-  29 40 51.72999(N)    091 00 25.53603(W) AD(       ) 0
 AU0245  ELLIP H (02/10/07)  -24.144  (m)                       GP(       )    
 AU0245  ELLIP H (02/20/02)  -24.217  (m)                       GP(       ) 4 1
 AU0245  NAD 83(1992)-  29 40 51.72942(N)    091 00 25.53337(W) AD(       ) 1
 AU0245  ELLIP H (12/17/98)  -24.150  (m)                       GP(       ) 4 2
 AU0245
 AU0245.Superseded values are not recommended for survey control.
 AU0245
 AU0245.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU0245.See file dsdata.pdf to determine how the superseded data were derived.
 AU0245
 AU0245_MARKER: DV = VERTICAL CONTROL DISK
 AU0245_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AU0245+WITH SETTING: INFORMATION.
 AU0245_STAMPING: T 298 1977
 AU0245_MARK LOGO: NGS
 AU0245_PROJECTION: FLUSH
 AU0245_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU0245_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0245_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0245+SATELLITE: SATELLITE OBSERVATIONS - November 30, 1999
 AU0245
 AU0245  HISTORY     - Date     Condition        Report By
 AU0245  HISTORY     - 1977     MONUMENTED       NGS
 AU0245  HISTORY     - 1982     GOOD             NGS
 AU0245  HISTORY     - 19930304 GOOD             NGS
 AU0245  HISTORY     - 19950103 GOOD             MPHI
 AU0245  HISTORY     - 19991130 GOOD             CDSMS
 AU0245
 AU0245                          STATION DESCRIPTION
 AU0245
 AU0245'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 AU0245'0.7 MI SW FROM GIBSON.
 AU0245'0.75 MILE SOUTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0245'FROM THE OVERPASS OVER DEADWOOD ROAD, 0.55 MILE SOUTHWEST OF
 AU0245'MILEPOLE 67, AT THE JUNCTION OF A SHORT ROAD LEADING SOUTHEAST.
 AU0245'138 FEET SOUTHEAST OF AND ACROSS U.S. HIGHWAY 90 FROM THE SOUTHEAST
 AU0245'RAIL, 42 FEET SOUTHEAST OF THE CENTER LINE OF U.S. HIGHWAY 90,
 AU0245'39.6 FEET NORTHEAST OF THE NORTHEAST END OF THE SOUTHEAST
 AU0245'HEADWALL OF A CONCRETE CULVERT, 10.5 FEET NORTHEAST OF THE
 AU0245'CENTER LINE OF THE ROAD, 2 FEET SOUTHWEST OF THE FIRST POWER LINE
 AU0245'POLE NORTHEAST OF A T JUNCTION POWER LINE POLE. THE DISK IS
 AU0245'0.1 FOOT BELOW THE LEVEL OF THE GROUND ACCESS TO WHICH IS
 AU0245'HAD THROUGH A 4 INCH PLASTIC PLUG FLUSH WITH THE GROUND.
 AU0245
 AU0245                          STATION RECOVERY (1982)
 AU0245
 AU0245'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU0245'RECOVERED IN GOOD CONDITION.
 AU0245
 AU0245                          STATION RECOVERY (1993)
 AU0245
 AU0245'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0245'0.1 KM (0.05 MI) NORTHERLY ALONG CAROLL STREET FROM THE POST OFFICE
 AU0245'IN GIBSON, THENCE 1.9 KM (1.20 MI) WESTERLY ALONG STATE HIGHWAY 20
 AU0245'AND U.S. HIGHWAY 90, 12.8 M (42.0 FT) SOUTHEAST OF THE CENTERLINE OF
 AU0245'THE HIGHWAY, 3.0 M (9.8 FT) NORTHEAST OF THE CENTER OF THE MOST
 AU0245'SOUTHWESTERLY OF 2 DRIVEWAYS LEADING TO A HOUSE, 0.6 M (2.0 FT) SOUTH
 AU0245'OF A UTILITY POLE AND UNDERGROUND CABLE JUNCTION BOX NUMBER 3W 4 1/2,
 AU0245'0.5 M (1.6 FT) BELOW THE LEVEL OF THE HIGHWAY, AND 0.3 M (1.0 FT)
 AU0245'NORTH OF A WITNESS POST.  NOTE--THE DISK IS ENCASED IN A 4-INCH PVC
 AU0245'PIPE AND IS RECESSED 0.05 M (0.16 FT) BELOW THE GROUND SURFACE.  THE
 AU0245'ROD DEPTH IS UNKNOWN.
 AU0245
 AU0245                          STATION RECOVERY (1995)
 AU0245
 AU0245'RECOVERY NOTE BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AU0245'RECOVERED AS DESCRIBED.
 AU0245
 AU0245                          STATION RECOVERY (1999)
 AU0245
 AU0245'RECOVERY NOTE BY CDS/MUERY SERVICES 1999 (REG)
 AU0245'RECOVERY NOTE BY CDS MUERY SERVICES INC (1999)
 AU0245'RECOVERED AS DESCRIBED IN THE 1993 RECOVERY NOTE EXCEPT THAT THE HOUSE
 AU0245'REFERED TO IN THE 1993 DESCRIPTION NO LONGER EXIST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6183 ***********************************************************************
 AH6183  DESIGNATION -  T 298 AZ MK
 AH6183  PID         -  AH6183
 AH6183  STATE/COUNTY-  LA/TERREBONNE
 AH6183  COUNTRY     -  US
 AH6183  USGS QUAD   -  AMELIA (2018)
 AH6183
 AH6183                         *CURRENT SURVEY CONTROL
 AH6183  ______________________________________________________________________
 AH6183* NAD 83(2011) POSITION- 29 40 37.67482(N) 091 00 38.04585(W)   ADJUSTED
 AH6183* NAD 83(2011) ELLIP HT-   -23.764 (meters)        (06/27/12)   ADJUSTED
 AH6183* NAD 83(2011) EPOCH   -  2010.00
 AH6183* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6183  **This station is located in a suspected subsidence area (see below).
 AH6183  ______________________________________________________________________
 AH6183  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6183  GEOID HEIGHT    -        -25.668 (meters)                     GEOID96
 AH6183  GEOID HEIGHT    -        -25.441 (meters)                     GEOID18
 AH6183  NAD 83(2011) X  -    -97,814.624 (meters)                     COMP
 AH6183  NAD 83(2011) Y  - -5,545,180.853 (meters)                     COMP
 AH6183  NAD 83(2011) Z  -  3,139,316.802 (meters)                     COMP
 AH6183  LAPLACE CORR    -          0.14  (seconds)                    DEFLEC18
 AH6183
 AH6183  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6183  Standards:
 AH6183         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6183            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6183  -------------------------------------------------------------------
 AH6183  NETWORK    2.65  18.33           0.84   1.24   9.35      0.10874464
 AH6183  -------------------------------------------------------------------
 AH6183  Click here for local accuracies and other accuracy information.
 AH6183
 AH6183.The horizontal coordinates were established by GPS observations
 AH6183.and adjusted by the National Geodetic Survey in June 2012.
 AH6183
 AH6183.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6183.been affixed to the stable North American tectonic plate. See 
 AH6183.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6183
 AH6183.The horizontal coordinates are valid at the epoch date displayed above
 AH6183.which is a decimal equivalence of Year/Month/Day.
 AH6183
 AH6183.** This station is in an area of known vertical motion. If an
 AH6183.** orthometric height was ever established but is not available 
 AH6183.** in the current survey control section, the orthometric height
 AH6183.** is considered suspect.  Suspect heights are available in the
 AH6183.** superseded section only if requested.
 AH6183
 AH6183.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6183.GEOID18 height accuracy estimate available here.
 AH6183
 AH6183.Click photographs - Photos may exist for this station.
 AH6183
 AH6183.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6183
 AH6183.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6183
 AH6183.The ellipsoidal height was determined by GPS observations
 AH6183.and is referenced to NAD 83.
 AH6183
 AH6183. The following values were computed from the NAD 83(2011) position.
 AH6183
 AH6183;                    North         East     Units Scale Factor Converg.
 AH6183;SPC LA S     -   130,523.037 1,031,240.848   MT  0.99994161   +0 09 41.0
 AH6183;SPC LA S     -   428,224.33  3,383,329.35   sFT  0.99994161   +0 09 41.0
 AH6183;UTM  15      - 3,284,665.036   692,514.015   MT  1.00005730   +0 59 07.1
 AH6183
 AH6183!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6183!SPC LA S     -   1.00000373  x   0.99994161  =   0.99994534
 AH6183!UTM  15      -   1.00000373  x   1.00005730  =   1.00006103
 AH6183
 AH6183:                Primary Azimuth Mark                     Grid Az
 AH6183:SPC LA S     -  T 298                                    037 41 43.5
 AH6183:UTM  15      -  T 298                                    036 52 17.4
 AH6183
 AH6183_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN9251484665(NAD 83)
 AH6183
 AH6183|---------------------------------------------------------------------|
 AH6183| PID    Reference Object                     Distance      Geod. Az  |
 AH6183|                                                           dddmmss.s |
 AH6183| AU0245 T 298                               APPROX. 0.5 KM 0375124.5 |
 AH6183|---------------------------------------------------------------------|
 AH6183
 AH6183                          SUPERSEDED SURVEY CONTROL
 AH6183
 AH6183  NAD 83(2007)-  29 40 37.67502(N)    091 00 38.04642(W) AD(       ) 0
 AH6183  ELLIP H (02/10/07)  -23.721  (m)                       GP(       )    
 AH6183  ELLIP H (02/21/02)  -23.721  (m)                       GP(       ) 5 1
 AH6183  NAD 83(1992)-  29 40 37.67430(N)    091 00 38.04501(W) AD(       ) 1
 AH6183  ELLIP H (12/17/98)  -23.697  (m)                       GP(       ) 4 2
 AH6183
 AH6183.Superseded values are not recommended for survey control.
 AH6183
 AH6183.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6183.See file dsdata.pdf to determine how the superseded data were derived.
 AH6183
 AH6183_MARKER: DD = SURVEY DISK
 AH6183_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6183_STAMPING: T-298 AZ MK 1993
 AH6183_MARK LOGO: LA-109
 AH6183_PROJECTION: FLUSH
 AH6183_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6183_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6183+STABILITY: SURFACE MOTION
 AH6183_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6183+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6183
 AH6183  HISTORY     - Date     Condition        Report By
 AH6183  HISTORY     - 1993     MONUMENTED       GSENG
 AH6183
 AH6183                          STATION DESCRIPTION
 AH6183
 AH6183'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6183'MONUMENT IS LOCATED WEST OF THE CITY OF HOUMA IN THE RIGHT-OF-WAY OF
 AH6183'U.S. HIGHWAY 90, (TOWNSHIP 16 SOUTH RANGE 14 EAST SECTION 11).
 AH6183'MONUMENT IS A TERREBONNE PARISH LIS DISK SET IN CONCRETE FLUSH WITH
 AH6183'THE GROUND. MONUMENT IS ABOUT 2450 FT (746.8 M) EAST OF THE
 AH6183'INTERSECTION OF U.S. HIGHWAY 90 AND ZIMMERMAN ROAD, ABOUT 4500 FT
 AH6183'(1371.6 M) WEST OF THE INTERSECTION OF U.S. HIGHWAY 90 AND LA. HIGHWAY
 AH6183'20, 24.10 FT (7.35 M) SOUTHEAST OF A NAIL/SHINER THE CENTERLINE OF
 AH6183'U.S. HIGHWAY 90, 200.1 FT (61.0 M)  SOUTHWEST OF A NAIL/SHINER IN
 AH6183'POWER POLE NO. 16187, 201.55 FT (61.43 M) NORTHEAST OF A NAIL/SHINER
 AH6183'IN A POWER POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0099 ***********************************************************************
 BK0099  DESIGNATION -  T 30
 BK0099  PID         -  BK0099
 BK0099  STATE/COUNTY-  LA/ST LANDRY
 BK0099  COUNTRY     -  US
 BK0099  USGS QUAD   -  EUNICE NORTH (2018)
 BK0099
 BK0099                         *CURRENT SURVEY CONTROL
 BK0099  ______________________________________________________________________
 BK0099* NAD 83(1986) POSITION- 30 30 03.     (N) 092 23 20.     (W)   SCALED
 BK0099* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0099  **This station is located in a suspected subsidence area (see below).
 BK0099  ______________________________________________________________________
 BK0099  GEOID HEIGHT    -        -27.271 (meters)                     GEOID18
 BK0099
 BK0099.The horizontal coordinates were scaled from a map and have
 BK0099.an estimated accuracy of +/- 6 seconds.
 BK0099
 BK0099.** This station is in an area of known vertical motion. If an
 BK0099.** orthometric height was ever established but is not available 
 BK0099.** in the current survey control section, the orthometric height
 BK0099.** is considered suspect.  Suspect heights are available in the
 BK0099.** superseded section only if requested.
 BK0099
 BK0099.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0099.GEOID18 height accuracy estimate available here.
 BK0099
 BK0099.Click photographs - Photos may exist for this station.
 BK0099
 BK0099;                    North         East    Units  Estimated Accuracy
 BK0099;SPC LA S     -   222,250.      898,670.      MT  (+/- 180 meters Scaled)
 BK0099
 BK0099_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP586744(NAD 83)
 BK0099
 BK0099                          SUPERSEDED SURVEY CONTROL
 BK0099
 BK0099.No superseded survey control is available for this station.
 BK0099
 BK0099_MARKER: DB = BENCH MARK DISK
 BK0099_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0099_STAMPING: T 30 1935
 BK0099_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0099+STABILITY: SURFACE MOTION
 BK0099
 BK0099  HISTORY     - Date     Condition        Report By
 BK0099  HISTORY     - 1935     MONUMENTED       CGS
 BK0099  HISTORY     - 1980     MARK NOT FOUND   USGS
 BK0099
 BK0099                          STATION DESCRIPTION
 BK0099
 BK0099'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK0099'1.6 MI E FROM EUNICE.
 BK0099'1.6 MI E OF AND ALONG THE M P R R 46 FEET S OF CENTER OF TRACK.  160
 BK0099'YARDS W ALONG TRACK FROM MILEPOST 572.  CLOSE TO A FENCE CORNER.  29
 BK0099'FEET E OF A SIDE ROAD CROSSING RAILWAY.
 BK0099
 BK0099                          STATION RECOVERY (1980)
 BK0099
 BK0099'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 BK0099'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0698 ***********************************************************************
 BJ0698  DESIGNATION -  T 300
 BJ0698  PID         -  BJ0698
 BJ0698  STATE/COUNTY-  LA/ST CHARLES
 BJ0698  COUNTRY     -  US
 BJ0698  USGS QUAD   -  LAPLACE (2018)
 BJ0698
 BJ0698                         *CURRENT SURVEY CONTROL
 BJ0698  ______________________________________________________________________
 BJ0698* NAD 83(1986) POSITION- 30 00 53.     (N) 090 29 22.     (W)   SCALED
 BJ0698* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0698  **This station is located in a suspected subsidence area (see below).
 BJ0698  ______________________________________________________________________
 BJ0698  GEOID HEIGHT    -        -26.177 (meters)                     GEOID18
 BJ0698  DYNAMIC HEIGHT  -          4.01  (meters)       13.2   (feet) COMP
 BJ0698  MODELED GRAVITY -    979,314.3   (mgal)                       NAVD 88
 BJ0698
 BJ0698.The horizontal coordinates were scaled from a map and have
 BJ0698.an estimated accuracy of +/- 6 seconds.
 BJ0698
 BJ0698.** This station is in an area of known vertical motion. If an
 BJ0698.** orthometric height was ever established but is not available 
 BJ0698.** in the current survey control section, the orthometric height
 BJ0698.** is considered suspect.  Suspect heights are available in the
 BJ0698.** superseded section only if requested.
 BJ0698
 BJ0698.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0698.GEOID18 height accuracy estimate available here.
 BJ0698
 BJ0698.Click photographs - Photos may exist for this station.
 BJ0698
 BJ0698.The dynamic height is computed by dividing the NAVD 88
 BJ0698.geopotential number by the normal gravity value computed on the
 BJ0698.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0698.degrees latitude (g = 980.6199 gals.).
 BJ0698
 BJ0698.The modeled gravity was interpolated from observed gravity values.
 BJ0698
 BJ0698;                    North         East    Units  Estimated Accuracy
 BJ0698;SPC LA S     -   168,200.    1,081,410.      MT  (+/- 180 meters Scaled)
 BJ0698
 BJ0698_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP421230(NAD 83)
 BJ0698
 BJ0698                          SUPERSEDED SURVEY CONTROL
 BJ0698
 BJ0698.No superseded survey control is available for this station.
 BJ0698
 BJ0698_MARKER: DB = BENCH MARK DISK
 BJ0698_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0698+WITH SETTING: INTO GROUND
 BJ0698_STAMPING: T 300 1977
 BJ0698_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0698+STABILITY: SURFACE MOTION
 BJ0698
 BJ0698  HISTORY     - Date     Condition        Report By
 BJ0698  HISTORY     - 1977     MONUMENTED       NGS
 BJ0698
 BJ0698                          STATION DESCRIPTION
 BJ0698
 BJ0698'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BJ0698'6.1 MI NW FROM HAHNVILLE.
 BJ0698'6.15 MILES NORTHWEST ALONG STATE HIGHWAY 18 FROM THE POST OFFICE AT
 BJ0698'HAHNVILLE, AT THE LES ALLEMANDS HISTORICAL SITE, 21.5 FT. NORTHEAST
 BJ0698'OF THE CENTER LINE OF THE HIGHWAY, 79 FT. SOUTHEAST OF HISTORICAL
 BJ0698'MARKER SIGN, 132 FT. SOUTH-SOUTHWEST OF LEVEE STATION MARKER NUMBER
 BJ0698'2390, 2.5 FT. NORTHEAST OF A POWER LINE POLE WITH TWO GUY WIRES AND
 BJ0698'ONE ANCHOR, ACCESS TO THE DISK IS HAD THROUGH A 4-INCH PLASTIC SCREW
 BJ0698'CAP FLUSH WITH THE GROUND, 6.95 MILES SOUTHEAST ALONG STATE HIGHWAY 18
 BJ0698'FROM THE POST OFFICE AT EDGARD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2291 ***********************************************************************
 BX2291  DESIGNATION -  T 301
 BX2291  PID         -  BX2291
 BX2291  STATE/COUNTY-  LA/GRANT
 BX2291  COUNTRY     -  US
 BX2291  USGS QUAD   -  COLFAX (2018)
 BX2291
 BX2291                         *CURRENT SURVEY CONTROL
 BX2291  ______________________________________________________________________
 BX2291* NAD 83(1986) POSITION- 31 31 09.     (N) 092 42 53.     (W)   SCALED
 BX2291* NAVD 88 ORTHO HEIGHT -    30.188 (meters)       99.04  (feet) ADJUSTED
 BX2291  ______________________________________________________________________
 BX2291  GEOID HEIGHT    -        -25.988 (meters)                     GEOID18
 BX2291  DYNAMIC HEIGHT  -         30.152 (meters)       98.92  (feet) COMP
 BX2291  MODELED GRAVITY -    979,443.8   (mgal)                       NAVD 88
 BX2291
 BX2291  VERT ORDER      -  FIRST     CLASS I
 BX2291
 BX2291.The horizontal coordinates were scaled from a map and have
 BX2291.an estimated accuracy of +/- 6 seconds.
 BX2291
 BX2291.The orthometric height was determined by differential leveling and
 BX2291.adjusted by the NATIONAL GEODETIC SURVEY
 BX2291.in February 1994.
 BX2291
 BX2291.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2291.GEOID18 height accuracy estimate available here.
 BX2291
 BX2291.Click photographs - Photos may exist for this station.
 BX2291
 BX2291.The dynamic height is computed by dividing the NAVD 88
 BX2291.geopotential number by the normal gravity value computed on the
 BX2291.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2291.degrees latitude (g = 980.6199 gals.).
 BX2291
 BX2291.The modeled gravity was interpolated from observed gravity values.
 BX2291
 BX2291;                    North         East    Units  Estimated Accuracy
 BX2291;SPC LA N     -   113,020.      979,610.      MT  (+/- 180 meters Scaled)
 BX2291
 BX2291_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ270871(NAD 83)
 BX2291
 BX2291                          SUPERSEDED SURVEY CONTROL
 BX2291
 BX2291  NAVD 88 (06/15/91)   30.188  (m)           99.04   (f) SUPERSEDED  1 1
 BX2291  NGVD 29 (11/26/84)   30.196  (m)           99.07   (f) ADJUSTED    1 1
 BX2291
 BX2291.Superseded values are not recommended for survey control.
 BX2291
 BX2291.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2291.See file dsdata.pdf to determine how the superseded data were derived.
 BX2291
 BX2291_MARKER: DV = VERTICAL CONTROL DISK
 BX2291_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2291+WITH SETTING: INTO GROUND
 BX2291_STAMPING: T 301 1977
 BX2291_MARK LOGO: NGS
 BX2291_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2291_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2291
 BX2291  HISTORY     - Date     Condition        Report By
 BX2291  HISTORY     - 1977     MONUMENTED       NGS
 BX2291
 BX2291                          STATION DESCRIPTION
 BX2291
 BX2291'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2291'0.2 MI NW FROM COLFAX.
 BX2291'0.2 MILE NORTHWEST ALONG SECOND STREET FROM THE COURTHOUSE AT
 BX2291'COLFAX, 89 FEET SOUTHWEST OF THE CENTER LINE OF SECOND STREET,
 BX2291'28 FEET NORTHWEST OF THE CENTER LINE OF FAIRCLOTH STREET, AND
 BX2291'8 FEET NORTHEAST OF A POWER LINE POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0073 ***********************************************************************
 BW0073  DESIGNATION -  T 302
 BW0073  PID         -  BW0073
 BW0073  STATE/COUNTY-  LA/CATAHOULA
 BW0073  COUNTRY     -  US
 BW0073  USGS QUAD   -  LARTO LAKE SOUTH (2018)
 BW0073
 BW0073                         *CURRENT SURVEY CONTROL
 BW0073  ______________________________________________________________________
 BW0073* NAD 83(1986) POSITION- 31 15 15.     (N) 091 59 53.     (W)   SCALED
 BW0073* NAVD 88 ORTHO HEIGHT -    17.533 (meters)       57.52  (feet) ADJUSTED
 BW0073  ______________________________________________________________________
 BW0073  GEOID HEIGHT    -        -26.578 (meters)                     GEOID18
 BW0073  DYNAMIC HEIGHT  -         17.512 (meters)       57.45  (feet) COMP
 BW0073  MODELED GRAVITY -    979,411.8   (mgal)                       NAVD 88
 BW0073
 BW0073  VERT ORDER      -  FIRST     CLASS I
 BW0073
 BW0073.The horizontal coordinates were scaled from a map and have
 BW0073.an estimated accuracy of +/- 6 seconds.
 BW0073
 BW0073.The orthometric height was determined by differential leveling and
 BW0073.adjusted by the NATIONAL GEODETIC SURVEY
 BW0073.in February 1994.
 BW0073
 BW0073.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0073.GEOID18 height accuracy estimate available here.
 BW0073
 BW0073.Click photographs - Photos may exist for this station.
 BW0073
 BW0073.The dynamic height is computed by dividing the NAVD 88
 BW0073.geopotential number by the normal gravity value computed on the
 BW0073.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0073.degrees latitude (g = 980.6199 gals.).
 BW0073
 BW0073.The modeled gravity was interpolated from observed gravity values.
 BW0073
 BW0073;                    North         East    Units  Estimated Accuracy
 BW0073;SPC LA N     -    83,730.    1,047,810.      MT  (+/- 180 meters Scaled)
 BW0073
 BW0073_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ953582(NAD 83)
 BW0073
 BW0073                          SUPERSEDED SURVEY CONTROL
 BW0073
 BW0073  NAVD 88 (06/15/91)   17.542  (m)           57.55   (f) SUPERSEDED  1 1
 BW0073  NGVD 29 (11/26/84)   17.496  (m)           57.40   (f) ADJUSTED    1 1
 BW0073
 BW0073.Superseded values are not recommended for survey control.
 BW0073
 BW0073.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0073.See file dsdata.pdf to determine how the superseded data were derived.
 BW0073
 BW0073_MARKER: DV = VERTICAL CONTROL DISK
 BW0073_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BW0073_STAMPING: T 302 1977
 BW0073_MARK LOGO: NGS
 BW0073_MAGNETIC: I = MARKER IS A STEEL ROD
 BW0073_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW0073
 BW0073  HISTORY     - Date     Condition        Report By
 BW0073  HISTORY     - 1977     MONUMENTED       NGS
 BW0073
 BW0073                          STATION DESCRIPTION
 BW0073
 BW0073'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BW0073'15.1 MI NE FROM EFFIE.
 BW0073'15.1 MILES NORTHEAST ALONG STATE HIGHWAY 1196 FROM THE JUNCTION
 BW0073'OF STATE HIGHWAYS 1196, 107, AND 115 AT EFFIE, AT THE AVOYELLES-
 BW0073'CATAHOULA PARISH LINE, 134 FEET NORTH OF THE CENTER LINE OF HIGH-
 BW0073'WAY, 123 FEET WEST OF THE CENTER OF A DRIVEWAY LEADING NORTH TO A
 BW0073'METAL SHED, AND 107 FEET NORTH OF A POWER LINE POLE.
 BW0073'NOTE. THERE IS TO BE A NEW HOUSE CONSTRUCTED ABOUT 50 FEET NORTH
 BW0073'OF BENCH MARK AND SOME MEASURMENTS WILL CHANGE..
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2314 ***********************************************************************
 BX2314  DESIGNATION -  T 303
 BX2314  PID         -  BX2314
 BX2314  STATE/COUNTY-  LA/NATCHITOCHES
 BX2314  COUNTRY     -  US
 BX2314  USGS QUAD   -  MONTGOMERY (2018)
 BX2314
 BX2314                         *CURRENT SURVEY CONTROL
 BX2314  ______________________________________________________________________
 BX2314* NAD 83(1986) POSITION- 31 39 41.     (N) 092 55 29.     (W)   SCALED
 BX2314* NAVD 88 ORTHO HEIGHT -    30.960 (meters)      101.57  (feet) ADJUSTED
 BX2314  ______________________________________________________________________
 BX2314  GEOID HEIGHT    -        -26.027 (meters)                     GEOID18
 BX2314  DYNAMIC HEIGHT  -         30.923 (meters)      101.45  (feet) COMP
 BX2314  MODELED GRAVITY -    979,446.0   (mgal)                       NAVD 88
 BX2314
 BX2314  VERT ORDER      -  FIRST     CLASS I
 BX2314
 BX2314.The horizontal coordinates were scaled from a map and have
 BX2314.an estimated accuracy of +/- 6 seconds.
 BX2314
 BX2314.The orthometric height was determined by differential leveling and
 BX2314.adjusted by the NATIONAL GEODETIC SURVEY
 BX2314.in February 1994.
 BX2314
 BX2314.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2314.GEOID18 height accuracy estimate available here.
 BX2314
 BX2314.Click photographs - Photos may exist for this station.
 BX2314
 BX2314.The dynamic height is computed by dividing the NAVD 88
 BX2314.geopotential number by the normal gravity value computed on the
 BX2314.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2314.degrees latitude (g = 980.6199 gals.).
 BX2314
 BX2314.The modeled gravity was interpolated from observed gravity values.
 BX2314
 BX2314;                    North         East    Units  Estimated Accuracy
 BX2314;SPC LA N     -   128,850.      959,720.      MT  (+/- 180 meters Scaled)
 BX2314
 BX2314_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR071029(NAD 83)
 BX2314
 BX2314                          SUPERSEDED SURVEY CONTROL
 BX2314
 BX2314  NAVD 88 (06/15/91)   30.959  (m)          101.57   (f) SUPERSEDED  1 1
 BX2314  NGVD 29 (11/26/84)   30.986  (m)          101.66   (f) ADJUSTED    1 1
 BX2314
 BX2314.Superseded values are not recommended for survey control.
 BX2314
 BX2314.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2314.See file dsdata.pdf to determine how the superseded data were derived.
 BX2314
 BX2314_MARKER: DV = VERTICAL CONTROL DISK
 BX2314_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2314+WITH SETTING: INTO GROUND
 BX2314_STAMPING: T 303 1977
 BX2314_MARK LOGO: NGS
 BX2314_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2314_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2314
 BX2314  HISTORY     - Date     Condition        Report By
 BX2314  HISTORY     - 1977     MONUMENTED       NGS
 BX2314
 BX2314                          STATION DESCRIPTION
 BX2314
 BX2314'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2314'16.2 MI NW FROM CLOUTIERVILLE.
 BX2314'7.8 MILES NORTHEAST ALONG STATE HIGHWAYS 495 AND 491 FROM THE
 BX2314'JUNCTION OF STATE HIGHWAY 1 AT CLOUTIER VILLE, THENCE 8.4 MILES
 BX2314'NORTHWEST ALONG THE LEVEE, 73 FEET SOUTHWEST OF THE CENTER OF
 BX2314'THE LEVEE, AND 59 FEET SOUTHWEST OF MILEPOST 19.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2288 ***********************************************************************
 BX2288  DESIGNATION -  T 304
 BX2288  PID         -  BX2288
 BX2288  STATE/COUNTY-  LA/RAPIDES
 BX2288  COUNTRY     -  US
 BX2288  USGS QUAD   -  BOYCE (2018)
 BX2288
 BX2288                         *CURRENT SURVEY CONTROL
 BX2288  ______________________________________________________________________
 BX2288* NAD 83(1986) POSITION- 31 27 58.     (N) 092 42 34.     (W)   SCALED
 BX2288* NAVD 88 ORTHO HEIGHT -    29.529 (meters)       96.88  (feet) ADJUSTED
 BX2288  ______________________________________________________________________
 BX2288  GEOID HEIGHT    -        -26.031 (meters)                     GEOID18
 BX2288  DYNAMIC HEIGHT  -         29.494 (meters)       96.76  (feet) COMP
 BX2288  MODELED GRAVITY -    979,440.3   (mgal)                       NAVD 88
 BX2288
 BX2288  VERT ORDER      -  FIRST     CLASS I
 BX2288
 BX2288.The horizontal coordinates were scaled from a map and have
 BX2288.an estimated accuracy of +/- 6 seconds.
 BX2288
 BX2288.The orthometric height was determined by differential leveling and
 BX2288.adjusted by the NATIONAL GEODETIC SURVEY
 BX2288.in February 1994.
 BX2288
 BX2288.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2288.GEOID18 height accuracy estimate available here.
 BX2288
 BX2288.Click photographs - Photos may exist for this station.
 BX2288
 BX2288.The dynamic height is computed by dividing the NAVD 88
 BX2288.geopotential number by the normal gravity value computed on the
 BX2288.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2288.degrees latitude (g = 980.6199 gals.).
 BX2288
 BX2288.The modeled gravity was interpolated from observed gravity values.
 BX2288
 BX2288;                    North         East    Units  Estimated Accuracy
 BX2288;SPC LA N     -   107,140.      980,100.      MT  (+/- 180 meters Scaled)
 BX2288
 BX2288_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ276812(NAD 83)
 BX2288
 BX2288                          SUPERSEDED SURVEY CONTROL
 BX2288
 BX2288  NAVD 88 (06/15/91)   29.529  (m)           96.88   (f) SUPERSEDED  1 1
 BX2288  NGVD 29 (11/26/84)   29.534  (m)           96.90   (f) ADJUSTED    1 1
 BX2288
 BX2288.Superseded values are not recommended for survey control.
 BX2288
 BX2288.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2288.See file dsdata.pdf to determine how the superseded data were derived.
 BX2288
 BX2288_MARKER: DV = VERTICAL CONTROL DISK
 BX2288_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX2288_STAMPING: T 304 1977
 BX2288_MARK LOGO: NGS
 BX2288_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2288_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX2288
 BX2288  HISTORY     - Date     Condition        Report By
 BX2288  HISTORY     - 1977     MONUMENTED       NGS
 BX2288
 BX2288                          STATION DESCRIPTION
 BX2288
 BX2288'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2288'16.5 MI SE FROM CLOUTIERVILLE.
 BX2288'6.7 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE JUNCTION OF
 BX2288'STATE HIGHWAY 495 AT CLOUTIERVILLE, THENCE 4.2 MILES NORTHEAST
 BX2288'ALONG STATE HIGHWAY 490 TO A T JUNCTION, THENCE 1.3 MILES EAST
 BX2288'ALONG A PAVED ROAD WHICH IS ALSO STATE HIGHWAY 490 TO AN EARTH
 BX2288'DAM AND DIRT ROAD OVER THE CANE RIVER, THENCE 3.8 MILES SOUTHEAST
 BX2288'ALONG THE MAIN DIRT ROAD TO A T JUNCTION, THENCE 0.5 MILE SOUTH
 BX2288'ALONG A DIRT ROAD PARALLEL TO THE RED RIVER, 340 FEET SOUTH OF
 BX2288'S 304, 159 FEET WEST-SOUTHWEST OF THE CENTER LINE OF THE ROAD,
 BX2288'2 FEET SOUTHEAST OF A BARBED WIRE FENCE, AND 2 FEET NORTHWEST
 BX2288'OF AN INUSED POWER LINE POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2128 ***********************************************************************
 CQ2128  DESIGNATION -  T 305
 CQ2128  PID         -  CQ2128
 CQ2128  STATE/COUNTY-  LA/CADDO
 CQ2128  COUNTRY     -  US
 CQ2128  USGS QUAD   -  NORTH HIGHLANDS (2018)
 CQ2128
 CQ2128                         *CURRENT SURVEY CONTROL
 CQ2128  ______________________________________________________________________
 CQ2128* NAD 83(1986) POSITION- 32 32 49.     (N) 093 45 38.     (W)   SCALED
 CQ2128* NAVD 88 ORTHO HEIGHT -    51.984 (meters)      170.55  (feet) ADJUSTED
 CQ2128  ______________________________________________________________________
 CQ2128  GEOID HEIGHT    -        -26.084 (meters)                     GEOID18
 CQ2128  DYNAMIC HEIGHT  -         51.925 (meters)      170.36  (feet) COMP
 CQ2128  MODELED GRAVITY -    979,517.1   (mgal)                       NAVD 88
 CQ2128
 CQ2128  VERT ORDER      -  FIRST     CLASS I
 CQ2128
 CQ2128.The horizontal coordinates were scaled from a map and have
 CQ2128.an estimated accuracy of +/- 6 seconds.
 CQ2128
 CQ2128.The orthometric height was determined by differential leveling and
 CQ2128.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2128.in June 1991.
 CQ2128
 CQ2128.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2128.GEOID18 height accuracy estimate available here.
 CQ2128
 CQ2128.Click photographs - Photos may exist for this station.
 CQ2128
 CQ2128.The dynamic height is computed by dividing the NAVD 88
 CQ2128.geopotential number by the normal gravity value computed on the
 CQ2128.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2128.degrees latitude (g = 980.6199 gals.).
 CQ2128
 CQ2128.The modeled gravity was interpolated from observed gravity values.
 CQ2128
 CQ2128;                    North         East    Units  Estimated Accuracy
 CQ2128;SPC LA N     -   227,650.      881,600.      MT  (+/- 180 meters Scaled)
 CQ2128
 CQ2128_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS285013(NAD 83)
 CQ2128
 CQ2128                          SUPERSEDED SURVEY CONTROL
 CQ2128
 CQ2128  NGVD 29 (11/26/84)   52.041  (m)          170.74   (f) ADJUSTED    1 1
 CQ2128
 CQ2128.Superseded values are not recommended for survey control.
 CQ2128
 CQ2128.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2128.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2128
 CQ2128_MARKER: DV = VERTICAL CONTROL DISK
 CQ2128_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2128+WITH SETTING: INTO GROUND
 CQ2128_STAMPING: T 305 1977
 CQ2128_MARK LOGO: NGS
 CQ2128_MAGNETIC: I = MARKER IS A STEEL ROD
 CQ2128_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2128
 CQ2128  HISTORY     - Date     Condition        Report By
 CQ2128  HISTORY     - 1977     MONUMENTED       NGS
 CQ2128  HISTORY     - 20000206 MARK NOT FOUND   USPSQD
 CQ2128
 CQ2128                          STATION DESCRIPTION
 CQ2128
 CQ2128'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2128'0.8 MI NORTH FROM SHREVEPORT.
 CQ2128'0.8 MILE NORTH ALONG AIRPORT DRIVE FROM THE DOWNTOWN AIRPORT TERMINAL
 CQ2128'BUILDING, 38 FEET NORTH OF THE CENTER LINE OF THE DRIVE, 9 FEET WEST
 CQ2128'OF A POWERLINE POLE WITH A GUYED WIRE, AND 7 FEET EAST OF A WOOD
 CQ2128'FENCE CORNER.
 CQ2128
 CQ2128                          STATION RECOVERY (2000)
 CQ2128
 CQ2128'RECOVERY NOTE BY US POWER SQUADRON 2000
 CQ2128'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2156 ***********************************************************************
 CQ2156  DESIGNATION -  T 306
 CQ2156  PID         -  CQ2156
 CQ2156  STATE/COUNTY-  LA/CADDO
 CQ2156  COUNTRY     -  US
 CQ2156  USGS QUAD   -  DIXIE (2018)
 CQ2156
 CQ2156                         *CURRENT SURVEY CONTROL
 CQ2156  ______________________________________________________________________
 CQ2156* NAD 83(1986) POSITION- 32 44 36.     (N) 093 49 07.     (W)   SCALED
 CQ2156* NAVD 88 ORTHO HEIGHT -    57.684 (meters)      189.25  (feet) ADJUSTED
 CQ2156  ______________________________________________________________________
 CQ2156  GEOID HEIGHT    -        -26.207 (meters)                     GEOID18
 CQ2156  DYNAMIC HEIGHT  -         57.620 (meters)      189.04  (feet) COMP
 CQ2156  MODELED GRAVITY -    979,527.9   (mgal)                       NAVD 88
 CQ2156
 CQ2156  VERT ORDER      -  FIRST     CLASS I
 CQ2156
 CQ2156.The horizontal coordinates were scaled from a map and have
 CQ2156.an estimated accuracy of +/- 6 seconds.
 CQ2156
 CQ2156.The orthometric height was determined by differential leveling and
 CQ2156.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2156.in June 1991.
 CQ2156
 CQ2156.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2156.GEOID18 height accuracy estimate available here.
 CQ2156
 CQ2156.Click photographs - Photos may exist for this station.
 CQ2156
 CQ2156.The dynamic height is computed by dividing the NAVD 88
 CQ2156.geopotential number by the normal gravity value computed on the
 CQ2156.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2156.degrees latitude (g = 980.6199 gals.).
 CQ2156
 CQ2156.The modeled gravity was interpolated from observed gravity values.
 CQ2156
 CQ2156;                    North         East    Units  Estimated Accuracy
 CQ2156;SPC LA N     -   249,490.      876,420.      MT  (+/- 180 meters Scaled)
 CQ2156
 CQ2156_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS233231(NAD 83)
 CQ2156
 CQ2156                          SUPERSEDED SURVEY CONTROL
 CQ2156
 CQ2156  NGVD 29 (11/26/84)   57.742  (m)          189.44   (f) ADJUSTED    1 1
 CQ2156
 CQ2156.Superseded values are not recommended for survey control.
 CQ2156
 CQ2156.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2156.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2156
 CQ2156_MARKER: DB = BENCH MARK DISK
 CQ2156_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2156+WITH SETTING: INTO GROUND
 CQ2156_STAMPING: T 306 1977
 CQ2156_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2156+STABILITY: SURFACE MOTION
 CQ2156
 CQ2156  HISTORY     - Date     Condition        Report By
 CQ2156  HISTORY     - 1977     MONUMENTED       NGS
 CQ2156
 CQ2156                          STATION DESCRIPTION
 CQ2156
 CQ2156'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2156'4.1 MI NE FROM DIXIE.
 CQ2156'1.3 MILES NORTH ALONG STATE HIGHWAY 3049 FROM THE POST OFFICE AT
 CQ2156'DIXIE, THENCE 0.3 MILE EAST ALONG A PASTURE ON A TRACK ROAD, THENCE
 CQ2156'2.5 MILES NORTH ALONG A LEVEE, 33 FEET NORTHWEST OF THE CENTER LINE
 CQ2156'OF THE LEVEE, AND 2 FEET SOUTHEAST OF A BARBED WIRE FENCE. THE
 CQ2156'WITNESS POST IS PAINTED ORANGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2182 ***********************************************************************
 CQ2182  DESIGNATION -  T 307
 CQ2182  PID         -  CQ2182
 CQ2182  STATE/COUNTY-  LA/CADDO
 CQ2182  COUNTRY     -  US
 CQ2182  USGS QUAD   -  WARDVIEW (2018)
 CQ2182
 CQ2182                         *CURRENT SURVEY CONTROL
 CQ2182  ______________________________________________________________________
 CQ2182* NAD 83(1986) POSITION- 32 58 23.     (N) 093 50 06.     (W)   SCALED
 CQ2182* NAVD 88 ORTHO HEIGHT -    62.722 (meters)      205.78  (feet) ADJUSTED
 CQ2182  ______________________________________________________________________
 CQ2182  GEOID HEIGHT    -        -26.436 (meters)                     GEOID18
 CQ2182  DYNAMIC HEIGHT  -         62.654 (meters)      205.56  (feet) COMP
 CQ2182  MODELED GRAVITY -    979,540.1   (mgal)                       NAVD 88
 CQ2182
 CQ2182  VERT ORDER      -  FIRST     CLASS I
 CQ2182
 CQ2182.The horizontal coordinates were scaled from a map and have
 CQ2182.an estimated accuracy of +/- 6 seconds.
 CQ2182
 CQ2182.The orthometric height was determined by differential leveling and
 CQ2182.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2182.in June 1991.
 CQ2182
 CQ2182.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2182.GEOID18 height accuracy estimate available here.
 CQ2182
 CQ2182.Click photographs - Photos may exist for this station.
 CQ2182
 CQ2182.The dynamic height is computed by dividing the NAVD 88
 CQ2182.geopotential number by the normal gravity value computed on the
 CQ2182.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2182.degrees latitude (g = 980.6199 gals.).
 CQ2182
 CQ2182.The modeled gravity was interpolated from observed gravity values.
 CQ2182
 CQ2182;                    North         East    Units  Estimated Accuracy
 CQ2182;SPC LA N     -   274,990.      875,200.      MT  (+/- 180 meters Scaled)
 CQ2182
 CQ2182_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS219486(NAD 83)
 CQ2182
 CQ2182                          SUPERSEDED SURVEY CONTROL
 CQ2182
 CQ2182  NGVD 29 (11/26/84)   62.760  (m)          205.91   (f) ADJUSTED    1 1
 CQ2182
 CQ2182.Superseded values are not recommended for survey control.
 CQ2182
 CQ2182.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2182.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2182
 CQ2182_MARKER: DB = BENCH MARK DISK
 CQ2182_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ2182_STAMPING: T 307 1977
 CQ2182_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2182
 CQ2182  HISTORY     - Date     Condition        Report By
 CQ2182  HISTORY     - 1977     MONUMENTED       NGS
 CQ2182
 CQ2182                          STATION DESCRIPTION
 CQ2182
 CQ2182'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2182'13.6 MI NORTH FROM GILLIAM.
 CQ2182'8.7 MILES NORTH ALONG MAIN STREET AND GILLIAM SCOTT SLOUGH ROAD FROM
 CQ2182'THE JUNCTION OF STATE HIGHWAY 3049 AT GILLIAM, THENCE 0.9 MILE EAST
 CQ2182'ALONG DOMINICK ROAD NUMBER 1, THENCE 4.0 MILES NORTH ALONG THE LEVEE
 CQ2182'58 FEET NORTHWEST OF THE CENTER OF A DIRT ROAD CROSSING THE LEVEE, 28
 CQ2182'FEET SOUTHWEST OF THE CENTER LINE OF THE LEVEE, 50 FEET NORTHWEST OF A
 CQ2182'BARBED WIRE FENCE CROSSING THE LEVEE, AND 2 FEET NORTHEAST OF A
 CQ2182'BARBED WIRE FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2428 ***********************************************************************
 CQ2428  DESIGNATION -  T 329
 CQ2428  PID         -  CQ2428
 CQ2428  STATE/COUNTY-  LA/BIENVILLE
 CQ2428  COUNTRY     -  US
 CQ2428  USGS QUAD   -  FRYEBURG (2018)
 CQ2428
 CQ2428                         *CURRENT SURVEY CONTROL
 CQ2428  ______________________________________________________________________
 CQ2428* NAD 83(1986) POSITION- 32 25 58.9    (N) 093 11 55.0    (W)   HD_HELD2
 CQ2428* NAVD 88 ORTHO HEIGHT -    75.21  (+/-2cm)      246.8   (feet) VERTCON
 CQ2428  ______________________________________________________________________
 CQ2428  GEOID HEIGHT    -        -25.816 (meters)                     GEOID18
 CQ2428  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2428
 CQ2428.The horizontal coordinates were established by autonomous hand held GPS
 CQ2428.observations and have an estimated accuracy of +/- 10 meters.
 CQ2428
 CQ2428.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2428.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2428
 CQ2428.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2428.GEOID18 height accuracy estimate available here.
 CQ2428
 CQ2428.The vertical order pertains to the NGVD 29 superseded value.
 CQ2428
 CQ2428.Click photographs - Photos may exist for this station.
 CQ2428
 CQ2428;                    North         East    Units  Estimated Accuracy
 CQ2428;SPC LA N     -   214,540.      934,302.      MT  (+/- 10 meters HH2 GPS)
 CQ2428
 CQ2428_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR8132888452(NAD 83)
 CQ2428
 CQ2428                          SUPERSEDED SURVEY CONTROL
 CQ2428
 CQ2428  NGVD 29 (11/26/84)   75.279  (m)          246.98   (f) ADJUSTED    1 1
 CQ2428
 CQ2428.Superseded values are not recommended for survey control.
 CQ2428
 CQ2428.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2428.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2428
 CQ2428_MARKER: DV = VERTICAL CONTROL DISK
 CQ2428_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ2428_STAMPING: T 329 1977
 CQ2428_MARK LOGO: NGS
 CQ2428_PROJECTION: PROJECTING 3 CENTIMETERS
 CQ2428_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2428_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ2428+SATELLITE: SATELLITE OBSERVATIONS - April 03, 2016
 CQ2428
 CQ2428  HISTORY     - Date     Condition        Report By
 CQ2428  HISTORY     - 1977     MONUMENTED       NGS
 CQ2428  HISTORY     - 20160403 GOOD             GEOCAC
 CQ2428
 CQ2428                          STATION DESCRIPTION
 CQ2428
 CQ2428'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2428'4.6 MI NE FROM FRYEBURG.
 CQ2428'1.8 MILES SOUTH ALONG STATE HIGHWAY 531 FROM THE POSTOFFICE AT DUBB-
 CQ2428'ERLY, 1.0 FEET EAST ALONG PARISH ROAD 171, THENCE 0.4 MILE SOUTH
 CQ2428'ALONG PARISH ROAD 170, THENCE 0.4 MILE WEST AND SOUTH ALONG A DIRT
 CQ2428'ROAD, 347 FEET EAST OF THE CENTER LINE OF THE DIRT ROAD, ON THE TOP OF
 CQ2428'A HILL, 271 FEET SOUTH OF A BARBED WIRE FENCH, 113 FT WEST OF A BARBED
 CQ2428'WIRE FENCE, 70 FEET NORTH OF MOST WESTERLY ONE OF TWO WELLS CONTAINING
 CQ2428'TILTMETER EQUIPMENT, IN LINE WITH A POWERLINE POLE, 9 FEET NORTH OF A
 CQ2428'GUY WIRE, AND 7 FT SOUTH OF THE END POWERLINE POLE WITH A TRANSFORMER,
 CQ2428'A GUY WIRE, AND A METER AND SWITCH BOX. DRIVEN TO GRADUAL REFUSAL AT
 CQ2428'40 FEET.
 CQ2428'ENCASED IN A PIPE PROJECTING +0 INCHES.
 CQ2428'20 FEET ABOVE ROAD
 CQ2428'3 FEET BELOW WELL
 CQ2428'1 FOOT WEST OF A WITNESS POST.
 CQ2428
 CQ2428                          STATION RECOVERY (2016)
 CQ2428
 CQ2428'RECOVERY NOTE BY GEOCACHING 2016 (BKT)
 CQ2428'MARK WAS RECOVERED ON GOOD CONDITION INSIDE UNCOVERED PIPE THAT
 CQ2428'PROJECTED ABOUT ONE INCH ABOVE SURROUNDING GROUND LEVEL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2459 ***********************************************************************
 CQ2459  DESIGNATION -  T 330
 CQ2459  PID         -  CQ2459
 CQ2459  STATE/COUNTY-  LA/BIENVILLE
 CQ2459  COUNTRY     -  US
 CQ2459  USGS QUAD   -  SALINE (2018)
 CQ2459
 CQ2459                         *CURRENT SURVEY CONTROL
 CQ2459  ______________________________________________________________________
 CQ2459* NAD 83(1986) POSITION- 32 14 32.     (N) 092 55 23.     (W)   SCALED
 CQ2459* NAVD 88 ORTHO HEIGHT -    61.38  (+/-2cm)      201.4   (feet) VERTCON
 CQ2459  ______________________________________________________________________
 CQ2459  GEOID HEIGHT    -        -25.657 (meters)                     GEOID18
 CQ2459  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2459
 CQ2459.The horizontal coordinates were scaled from a map and have
 CQ2459.an estimated accuracy of +/- 6 seconds.
 CQ2459
 CQ2459.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2459.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2459
 CQ2459.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2459.GEOID18 height accuracy estimate available here.
 CQ2459
 CQ2459.The vertical order pertains to the NGVD 29 superseded value.
 CQ2459
 CQ2459.Click photographs - Photos may exist for this station.
 CQ2459
 CQ2459;                    North         East    Units  Estimated Accuracy
 CQ2459;SPC LA N     -   193,250.      960,130.      MT  (+/- 180 meters Scaled)
 CQ2459
 CQ2459_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR072672(NAD 83)
 CQ2459
 CQ2459                          SUPERSEDED SURVEY CONTROL
 CQ2459
 CQ2459  NGVD 29 (11/26/84)   61.437  (m)          201.56   (f) ADJUSTED    1 1
 CQ2459
 CQ2459.Superseded values are not recommended for survey control.
 CQ2459
 CQ2459.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2459.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2459
 CQ2459_MARKER: DB = BENCH MARK DISK
 CQ2459_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ2459_STAMPING: T 330 1977
 CQ2459_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2459
 CQ2459  HISTORY     - Date     Condition        Report By
 CQ2459  HISTORY     - 1977     MONUMENTED       NGS
 CQ2459  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ2459
 CQ2459                          STATION DESCRIPTION
 CQ2459
 CQ2459'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2459'3.0 MI WEST FROM FRIENDSHIP.
 CQ2459'2.6 MILES NORTHWEST ALONG STATE HIGHWAY 4 FROM THE JUNCTION OF
 CQ2459'STATE HIGHWAY 501 AT FRIENDSHIP, THENCE 0.4 MILE SOUTHEAST ALONG
 CQ2459'A TRACK ROAD, 16 FEET SOUTH OF THE CENTER OF THE TRACK ROAD AND
 CQ2459'1 FOOT EAST OF A WITNESS POST.
 CQ2459
 CQ2459                          STATION RECOVERY (1982)
 CQ2459
 CQ2459'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ2459'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1828 ***********************************************************************
 BW1828  DESIGNATION -  T 336
 BW1828  PID         -  BW1828
 BW1828  STATE/COUNTY-  LA/CONCORDIA
 BW1828  COUNTRY     -  US
 BW1828  USGS QUAD   -  DEER PARK (2018)
 BW1828
 BW1828                         *CURRENT SURVEY CONTROL
 BW1828  ______________________________________________________________________
 BW1828* NAD 83(1986) POSITION- 31 22 59.     (N) 091 35 00.     (W)   SCALED
 BW1828* NAVD 88 ORTHO HEIGHT -    17.514 (meters)       57.46  (feet) ADJUSTED
 BW1828  ______________________________________________________________________
 BW1828  GEOID HEIGHT    -        -26.496 (meters)                     GEOID18
 BW1828  DYNAMIC HEIGHT  -         17.493 (meters)       57.39  (feet) COMP
 BW1828  MODELED GRAVITY -    979,428.1   (mgal)                       NAVD 88
 BW1828
 BW1828  VERT ORDER      -  FIRST     CLASS II
 BW1828
 BW1828.The horizontal coordinates were scaled from a map and have
 BW1828.an estimated accuracy of +/- 6 seconds.
 BW1828
 BW1828.The orthometric height was determined by differential leveling and
 BW1828.adjusted by the NATIONAL GEODETIC SURVEY
 BW1828.in February 1994.
 BW1828
 BW1828.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1828.GEOID18 height accuracy estimate available here.
 BW1828
 BW1828.Click photographs - Photos may exist for this station.
 BW1828
 BW1828.The dynamic height is computed by dividing the NAVD 88
 BW1828.geopotential number by the normal gravity value computed on the
 BW1828.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1828.degrees latitude (g = 980.6199 gals.).
 BW1828
 BW1828.The modeled gravity was interpolated from observed gravity values.
 BW1828
 BW1828;                    North         East    Units  Estimated Accuracy
 BW1828;SPC LA N     -    98,280.    1,087,190.      MT  (+/- 180 meters Scaled)
 BW1828
 BW1828_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ347729(NAD 83)
 BW1828
 BW1828                          SUPERSEDED SURVEY CONTROL
 BW1828
 BW1828  NAVD 88 (06/15/91)   17.535  (m)           57.53   (f) SUPERSEDED  1 2
 BW1828  NGVD 29 (11/26/84)   17.501  (m)           57.42   (f) ADJUSTED    1 2
 BW1828
 BW1828.Superseded values are not recommended for survey control.
 BW1828
 BW1828.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1828.See file dsdata.pdf to determine how the superseded data were derived.
 BW1828
 BW1828_MARKER: DV = VERTICAL CONTROL DISK
 BW1828_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BW1828_STAMPING: T 336 1979
 BW1828_MARK LOGO: NGS
 BW1828_PROJECTION: RECESSED 5 CENTIMETERS
 BW1828_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW1828_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1828_ROD/PIPE-DEPTH: 7.62 meters
 BW1828
 BW1828  HISTORY     - Date     Condition        Report By
 BW1828  HISTORY     - 1979     MONUMENTED       NGS
 BW1828
 BW1828                          STATION DESCRIPTION
 BW1828
 BW1828'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1828'2.25 MI SOUTH FROM DEER PARK.
 BW1828'2.25 MILES SOUTH ALONG THE LOWER GRAVEL ROAD OF THE LEVEE FROM THE
 BW1828'JUNCTION OF STATE HIGHWAY 15 IN DEER PARK TO A BARBED WIRE FENCE
 BW1828'CROSSING OVER THE LEVEE AND THE MARK ON THE RIGHT SET AT THE SOUTHWEST
 BW1828'CORNER POST OF THE FENCE, 89 FEET WEST OF THE CENTER OF THE LEVEE
 BW1828'ROAD, 78 FEET WEST OF THE EAST IRON FENCE POST OF THE BARB WIRE
 BW1828'FENCE, 2.3 FEET NORTHEAST OF THE SOUTHWEST CORNER POST OF THE FENCE,
 BW1828'1.7 FEET NORTH OF THE FENCE, 1.5 FEET WEST OF THE OTHER FENCE.
 BW1828'THE MARK IS 1 FT  W FROM A WITNESS POST.
 BW1828'THE MARK IS 18 FT BELOW ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1876 ***********************************************************************
 BW1876  HT_MOD      -  This is a Height Modernization Survey Station.
 BW1876  DESIGNATION -  T 337
 BW1876  PID         -  BW1876
 BW1876  STATE/COUNTY-  LA/TENSAS
 BW1876  COUNTRY     -  US
 BW1876  USGS QUAD   -  LAKE BRUIN (2018)
 BW1876
 BW1876                         *CURRENT SURVEY CONTROL
 BW1876  ______________________________________________________________________
 BW1876* NAD 83(2011) POSITION- 31 53 05.72415(N) 091 18 21.69085(W)   ADJUSTED
 BW1876* NAD 83(2011) ELLIP HT-     3.005 (meters)        (06/27/12)   ADJUSTED
 BW1876* NAD 83(2011) EPOCH   -  2010.00
 BW1876* NAVD 88 ORTHO HEIGHT -    29.17  (meters)       95.7   (feet) GPS OBS
 BW1876  ______________________________________________________________________
 BW1876  NAVD 88 orthometric height was determined with geoid model    GEOID03
 BW1876  GEOID HEIGHT    -        -26.163 (meters)                     GEOID03
 BW1876  GEOID HEIGHT    -        -26.175 (meters)                     GEOID18
 BW1876  NAD 83(2011) X  -   -123,553.673 (meters)                     COMP
 BW1876  NAD 83(2011) Y  - -5,419,403.633 (meters)                     COMP
 BW1876  NAD 83(2011) Z  -  3,349,604.836 (meters)                     COMP
 BW1876  LAPLACE CORR    -         -0.30  (seconds)                    DEFLEC18
 BW1876
 BW1876  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BW1876  Standards:
 BW1876         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BW1876            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BW1876  -------------------------------------------------------------------
 BW1876  NETWORK    0.47   0.02           0.19   0.19   0.01      0.00412127
 BW1876  -------------------------------------------------------------------
 BW1876  Click here for local accuracies and other accuracy information.
 BW1876
 BW1876.The horizontal coordinates were established by GPS observations
 BW1876.and adjusted by the National Geodetic Survey in June 2012.
 BW1876
 BW1876.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BW1876.been affixed to the stable North American tectonic plate. See 
 BW1876.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BW1876
 BW1876.The horizontal coordinates are valid at the epoch date displayed above
 BW1876.which is a decimal equivalence of Year/Month/Day.
 BW1876
 BW1876.The orthometric height was determined by GPS observations and a
 BW1876.high-resolution geoid model using precise GPS observation and
 BW1876.processing techniques.
 BW1876
 BW1876.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1876.GEOID18 height accuracy estimate available here.
 BW1876
 BW1876.Click photographs - Photos may exist for this station.
 BW1876
 BW1876.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BW1876
 BW1876.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW1876
 BW1876.The ellipsoidal height was determined by GPS observations
 BW1876.and is referenced to NAD 83.
 BW1876
 BW1876. The following values were computed from the NAD 83(2011) position.
 BW1876
 BW1876;                    North         East     Units Scale Factor Converg.
 BW1876;SPC LA N     -   154,175.371 1,112,951.213   MT  0.99991490   +0 37 52.5
 BW1876;SPC LA N     -   505,823.70  3,651,407.44   sFT  0.99991490   +0 37 52.5
 BW1876;UTM  15      - 3,528,931.689   660,214.885   MT  0.99991658   +0 53 41.9
 BW1876
 BW1876!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW1876!SPC LA N     -   0.99999953  x   0.99991490  =   0.99991443
 BW1876!UTM  15      -   0.99999953  x   0.99991658  =   0.99991611
 BW1876
 BW1876_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR6021428931(NAD 83)
 BW1876
 BW1876                          SUPERSEDED SURVEY CONTROL
 BW1876
 BW1876  NAD 83(2007)-  31 53 05.72402(N)    091 18 21.69142(W) AD(2002.00) 0
 BW1876  ELLIP H (02/10/07)    3.013  (m)                       GP(2002.00)    
 BW1876  NAD 83(1992)-  31 53 05.72380(N)    091 18 21.69127(W) AD(       ) B
 BW1876  ELLIP H (06/28/04)    3.012  (m)                       GP(       ) 4 2
 BW1876  NAVD 88 (08/11/14)   29.2    (m)  GEOID12A model used  GPS OBS        
 BW1876  NAVD 88 (02/14/94)   29.248  (m)           95.96   (f) ADJUSTED    1 2
 BW1876  NAVD 88 (06/15/91)   29.259  (m)           95.99   (f) SUPERSEDED  1 2
 BW1876  NGVD 29 (11/26/84)   29.260  (m)           96.00   (f) ADJUSTED    1 2
 BW1876
 BW1876.Superseded values are not recommended for survey control.
 BW1876
 BW1876.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1876.See file dsdata.pdf to determine how the superseded data were derived.
 BW1876
 BW1876_MARKER: DV = VERTICAL CONTROL DISK
 BW1876_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BW1876_STAMPING: T 337 1979
 BW1876_MARK LOGO: NGS
 BW1876_PROJECTION: RECESSED 5 CENTIMETERS
 BW1876_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW1876_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1876_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BW1876+SATELLITE: SATELLITE OBSERVATIONS - August 30, 2013
 BW1876_ROD/PIPE-DEPTH: 7.62 meters
 BW1876
 BW1876  HISTORY     - Date     Condition        Report By
 BW1876  HISTORY     - 1979     MONUMENTED       NGS
 BW1876  HISTORY     - 2003     GOOD             PYBURN
 BW1876  HISTORY     - 20130830 GOOD             JMSM
 BW1876
 BW1876                          STATION DESCRIPTION
 BW1876
 BW1876'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1876'8.15 MI NE FROM WATERPROOF.
 BW1876'8.15 MILES NORTHEAST ALONG THE GRAVEL ROAD ON TOP OF THE LEVEE FROM
 BW1876'THE WATER TANK AT THE JUNCTION OF 4TH STREET IN WATERPROOF, TO A
 BW1876'CATTLE GUARD AND THE MARK ON THE LEFT, 0.15 MILE EAST OF AN OIL WELL
 BW1876'AND A CLUSTER OF OIL TANKS, 9.5 FEET NORTH OF THE CENTER OF THE CATTLE
 BW1876'GUARD AND ROAD, 2 FEET NORTHWEST OF THE SOUTH FENCE POST AT THE NORTH
 BW1876'SIDE OF THE CATTLE GUARD, 1 FOOT WEST OF THE BARB WIRE FENCE.
 BW1876'THE MARK IS 1 FT  S FROM A WITNESS POST.
 BW1876'THE MARK IS 1 FT BELOW ROAD.
 BW1876
 BW1876                          STATION RECOVERY (2003)
 BW1876
 BW1876'RECOVERY NOTE BY PYBURN AND ODOM, INCORPORATED 2003 (RC)
 BW1876'RECOVERED AS DESCRIBED IPYBURN
 BW1876
 BW1876                          STATION RECOVERY (2013)
 BW1876
 BW1876'RECOVERY NOTE BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (DS)
 BW1876'RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2310 ***********************************************************************
 CP2310  DESIGNATION -  T 338
 CP2310  PID         -  CP2310
 CP2310  STATE/COUNTY-  LA/MADISON
 CP2310  COUNTRY     -  US
 CP2310  USGS QUAD   -  VICKSBURG WEST (2018)
 CP2310
 CP2310                         *CURRENT SURVEY CONTROL
 CP2310  ______________________________________________________________________
 CP2310* NAD 83(1986) POSITION- 32 15 31.     (N) 090 59 08.     (W)   SCALED
 CP2310* NAVD 88 ORTHO HEIGHT -    32.592 (meters)      106.93  (feet) ADJUSTED
 CP2310  ______________________________________________________________________
 CP2310  GEOID HEIGHT    -        -26.515 (meters)                     GEOID18
 CP2310  DYNAMIC HEIGHT  -         32.554 (meters)      106.80  (feet) COMP
 CP2310  MODELED GRAVITY -    979,485.0   (mgal)                       NAVD 88
 CP2310
 CP2310  VERT ORDER      -  FIRST     CLASS II
 CP2310
 CP2310.The horizontal coordinates were scaled from a map and have
 CP2310.an estimated accuracy of +/- 6 seconds.
 CP2310
 CP2310.The orthometric height was determined by differential leveling and
 CP2310.adjusted by the NATIONAL GEODETIC SURVEY
 CP2310.in February 1994.
 CP2310
 CP2310.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2310.GEOID18 height accuracy estimate available here.
 CP2310
 CP2310.Click photographs - Photos may exist for this station.
 CP2310
 CP2310.The dynamic height is computed by dividing the NAVD 88
 CP2310.geopotential number by the normal gravity value computed on the
 CP2310.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2310.degrees latitude (g = 980.6199 gals.).
 CP2310
 CP2310.The modeled gravity was interpolated from observed gravity values.
 CP2310
 CP2310;                    North         East    Units  Estimated Accuracy
 CP2310;SPC LA N     -   195,980.    1,142,690.      MT  (+/- 180 meters Scaled)
 CP2310
 CP2310_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR897708(NAD 83)
 CP2310
 CP2310                          SUPERSEDED SURVEY CONTROL
 CP2310
 CP2310  NAVD 88 (06/15/91)   32.593  (m)          106.93   (f) SUPERSEDED  1 2
 CP2310  NGVD 29 (11/26/84)   32.622  (m)          107.03   (f) ADJUSTED    1 2
 CP2310
 CP2310.Superseded values are not recommended for survey control.
 CP2310
 CP2310.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2310.See file dsdata.pdf to determine how the superseded data were derived.
 CP2310
 CP2310_MARKER: DV = VERTICAL CONTROL DISK
 CP2310_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 CP2310_STAMPING: T 338 1979
 CP2310_MARK LOGO: NGS
 CP2310_PROJECTION: RECESSED 5 CENTIMETERS
 CP2310_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP2310_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP2310_ROD/PIPE-DEPTH: 6.10 meters
 CP2310
 CP2310  HISTORY     - Date     Condition        Report By
 CP2310  HISTORY     - 1979     MONUMENTED       NGS
 CP2310
 CP2310                          STATION DESCRIPTION
 CP2310
 CP2310'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CP2310'6.55 MI SW FROM DELTA.
 CP2310'6.55 MILES SOUTHWEST ALONG THE GRAVEL ROAD ON TOP THE LEVEE FROM THE
 CP2310'U.S. HIGHWAY 20 BRIDGE OVER THE LEVEE AT DELTA, SET ON THE NORTHWEST
 CP2310'SIDE OF A CATTLE GUARD, 0.1 MILE SOUTHWEST OF THE JUNCTION OF GRAVEL
 CP2310'ROAD ON TOP OF A SPUR LEVEE LEADING SOUTHEAST, 13.5 FEET NORTHWEST OF
 CP2310'THE CENTER OF THE CATTLE GUARD AND ROAD, 2 FEET WEST OF THE SOUTHEAST
 CP2310'FENCE POST OF THE CATTLE GUARD AND 1 FOOT SOUTHWEST OF THE 4-FOOT
 CP2310'HIGH BARB WIRE FENCE.
 CP2310'THE MARK IS 1 FT  SW FROM A WITNESS POST.
 CP2310'THE MARK IS 1 FT BELOW ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0541 ***********************************************************************
 AV0541  DESIGNATION -  T 356
 AV0541  PID         -  AV0541
 AV0541  STATE/COUNTY-  LA/CAMERON
 AV0541  COUNTRY     -  US
 AV0541  USGS QUAD   -  HACKBERRY (2018)
 AV0541
 AV0541                         *CURRENT SURVEY CONTROL
 AV0541  ______________________________________________________________________
 AV0541* NAD 83(1986) POSITION- 29 58 30.     (N) 093 22 03.     (W)   SCALED
 AV0541* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0541  **This station is located in a suspected subsidence area (see below).
 AV0541  ______________________________________________________________________
 AV0541  GEOID HEIGHT    -        -26.996 (meters)                     GEOID18
 AV0541  DYNAMIC HEIGHT  -          0.592 (meters)        1.94  (feet) COMP
 AV0541  MODELED GRAVITY -    979,301.4   (mgal)                       NAVD 88
 AV0541
 AV0541.The horizontal coordinates were scaled from a map and have
 AV0541.an estimated accuracy of +/- 6 seconds.
 AV0541
 AV0541.** This station is in an area of known vertical motion. If an
 AV0541.** orthometric height was ever established but is not available 
 AV0541.** in the current survey control section, the orthometric height
 AV0541.** is considered suspect.  Suspect heights are available in the
 AV0541.** superseded section only if requested.
 AV0541
 AV0541.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0541.GEOID18 height accuracy estimate available here.
 AV0541
 AV0541.Click photographs - Photos may exist for this station.
 AV0541
 AV0541.The dynamic height is computed by dividing the NAVD 88
 AV0541.geopotential number by the normal gravity value computed on the
 AV0541.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0541.degrees latitude (g = 980.6199 gals.).
 AV0541
 AV0541.The modeled gravity was interpolated from observed gravity values.
 AV0541
 AV0541;                    North         East    Units  Estimated Accuracy
 AV0541;SPC LA S     -   165,240.      803,710.      MT  (+/- 180 meters Scaled)
 AV0541
 AV0541_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP645160(NAD 83)
 AV0541
 AV0541                          SUPERSEDED SURVEY CONTROL
 AV0541
 AV0541.No superseded survey control is available for this station.
 AV0541
 AV0541_MARKER: I = METAL ROD
 AV0541_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AV0541_STAMPING: T 356 1981
 AV0541_MARK LOGO: NGS
 AV0541_PROJECTION: FLUSH
 AV0541_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AV0541+STABILITY: POSITION/ELEVATION WELL
 AV0541_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AV0541+SATELLITE: SATELLITE OBSERVATIONS - April 30, 2005
 AV0541_ROD/PIPE-DEPTH: 23.1 meters
 AV0541_SLEEVE-DEPTH  : 9.1 meters
 AV0541
 AV0541  HISTORY     - Date     Condition        Report By
 AV0541  HISTORY     - 1981     MONUMENTED       NGS
 AV0541  HISTORY     - 1987     GOOD             LADTD
 AV0541  HISTORY     - 20050430 GOOD             USPSQD
 AV0541
 AV0541                          STATION DESCRIPTION
 AV0541
 AV0541'DESCRIBED BY NATIONAL GEODETIC SURVEY 1981
 AV0541'5.0 KM (3.1 MI) SW FROM HACKBERRY.
 AV0541'5.0 KILOMETERS (3.1 MILES) SOUTHWEST ALONG STATE HIGHWAY 27 FROM THE
 AV0541'BRIDGE OVER BLACK LAKE BAYOU AT HACKBERRY TO THE MARK ON THE RIGHT,
 AV0541'0.1 KILOMETER (0.55 MILE) SOUTH OF COUNTY ROAD 663, 14.04 METERS
 AV0541'(46.0 FEET) WEST OF THE CENTERLINE OF THE HIGHWAY, 1.07 METERS (3.5
 AV0541'FEET) SOUTHEAST OF A POWER POLE NUMBER 627-24, 30-5084, 3.45 METERS
 AV0541'(11.3 FEET) EAST OF A NORTH-SOUTH FENCE.
 AV0541'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 AV0541'THE MARK IS 0.60 M BELOW HIGHWAY.
 AV0541
 AV0541                          STATION RECOVERY (1987)
 AV0541
 AV0541'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 AV0541'RECOVERED IN GOOD CONDITION.
 AV0541
 AV0541                          STATION RECOVERY (2005)
 AV0541
 AV0541'RECOVERY NOTE BY US POWER SQUADRON 2005 (LJT)
 AV0541'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2287 ***********************************************************************
 BK2287  DESIGNATION -  T 357
 BK2287  PID         -  BK2287
 BK2287  STATE/COUNTY-  LA/CAMERON
 BK2287  COUNTRY     -  US
 BK2287  USGS QUAD   -  LAKE CHARLES SW (2018)
 BK2287
 BK2287                         *CURRENT SURVEY CONTROL
 BK2287  ______________________________________________________________________
 BK2287* NAD 83(1986) POSITION- 30 00 47.     (N) 093 08 17.     (W)   SCALED
 BK2287* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2287  **This station is located in a suspected subsidence area (see below).
 BK2287  ______________________________________________________________________
 BK2287  GEOID HEIGHT    -        -26.952 (meters)                     GEOID18
 BK2287  DYNAMIC HEIGHT  -          2.263 (meters)        7.42  (feet) COMP
 BK2287  MODELED GRAVITY -    979,302.2   (mgal)                       NAVD 88
 BK2287
 BK2287.The horizontal coordinates were scaled from a map and have
 BK2287.an estimated accuracy of +/- 6 seconds.
 BK2287
 BK2287.** This station is in an area of known vertical motion. If an
 BK2287.** orthometric height was ever established but is not available 
 BK2287.** in the current survey control section, the orthometric height
 BK2287.** is considered suspect.  Suspect heights are available in the
 BK2287.** superseded section only if requested.
 BK2287
 BK2287.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2287.GEOID18 height accuracy estimate available here.
 BK2287
 BK2287.Click photographs - Photos may exist for this station.
 BK2287
 BK2287.The dynamic height is computed by dividing the NAVD 88
 BK2287.geopotential number by the normal gravity value computed on the
 BK2287.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2287.degrees latitude (g = 980.6199 gals.).
 BK2287
 BK2287.The modeled gravity was interpolated from observed gravity values.
 BK2287
 BK2287;                    North         East    Units  Estimated Accuracy
 BK2287;SPC LA S     -   169,080.      825,910.      MT  (+/- 180 meters Scaled)
 BK2287
 BK2287_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP866202(NAD 83)
 BK2287
 BK2287                          SUPERSEDED SURVEY CONTROL
 BK2287
 BK2287.No superseded survey control is available for this station.
 BK2287
 BK2287_MARKER: I = METAL ROD
 BK2287_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BK2287_STAMPING: T 357 1982
 BK2287_MARK LOGO: NGS
 BK2287_PROJECTION: FLUSH
 BK2287_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK2287+STABILITY: POSITION/ELEVATION WELL
 BK2287_ROD/PIPE-DEPTH: 20.7 meters
 BK2287_SLEEVE-DEPTH  : 9.1 meters
 BK2287
 BK2287  HISTORY     - Date     Condition        Report By
 BK2287  HISTORY     - 1982     MONUMENTED       NGS
 BK2287  HISTORY     - 1986     MARK NOT FOUND   NGS
 BK2287  HISTORY     - 20050711 MARK NOT FOUND   USPSQD
 BK2287
 BK2287                          STATION DESCRIPTION
 BK2287
 BK2287'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2287'15.85 KM (9.85 MI) SE FROM GRAND LAKE.
 BK2287'15.1 KILOMETERS (9.4 MILES) SOUTHEAST ALONG STATE HIGHWAY 384 FROM THE
 BK2287'BIG LAKE GOSPEL CHURCH IN GRAND LAKE, THENCE 0.4 KILOMETER (0.25 MILE)
 BK2287'SOUTH ALONG A SHELL ROAD, THENCE 0.3 KILOMETER (0.2 MILE) WEST ALONG A
 BK2287'PLANK ROAD TO THE MARK ON THE RIGHT AT THE SWEET LAKE WELL SITE,
 BK2287'49.68 METERS (163.0 FEET) NORTH OF THE NORTH EDGE OF THE PLANK ROAD,
 BK2287'46.18 METERS (153.5 FEET) SOUTHEAST OF THE WELL HEAD, 27.04 METERS
 BK2287'(88.7 FEET) NORTHEAST OF THE SOUTHEAST CORNER OF THE SEPARATOR, AND
 BK2287'1.34 METERS (4.4 FEET) WEST OF AN 8-INCH WATER PIPE TO THE RETURN
 BK2287'WELL.
 BK2287'THE MARK IS 0.48 METERS  W FROM A WITNESS POST.
 BK2287'THE MARK IS ABOVE LEVEL WITH THE PLAND ROAD.
 BK2287
 BK2287                          STATION RECOVERY (1986)
 BK2287
 BK2287'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2287'NOT RECOVERED, SEARCHED FOR BUT NO EVIDENCE OF MARK FOUND.
 BK2287
 BK2287                          STATION RECOVERY (2005)
 BK2287
 BK2287'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK2287'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0680 ***********************************************************************
 AT0680  TIDAL BM    -  This is a Tidal Bench Mark.
 AT0680  DESIGNATION -  T 358
 AT0680  PID         -  AT0680
 AT0680  STATE/COUNTY-  LA/JEFFERSON
 AT0680  COUNTRY     -  US
 AT0680  USGS QUAD   -  BARATARIA PASS (2018)
 AT0680
 AT0680                         *CURRENT SURVEY CONTROL
 AT0680  ______________________________________________________________________
 AT0680* NAD 83(1986) POSITION- 29 15 52.     (N) 089 57 18.     (W)   SCALED
 AT0680* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0680  **This station is located in a suspected subsidence area (see below).
 AT0680  ______________________________________________________________________
 AT0680  GEOID HEIGHT    -        -23.877 (meters)                     GEOID18
 AT0680
 AT0680.The horizontal coordinates were scaled from a map and have
 AT0680.an estimated accuracy of +/- 6 seconds.
 AT0680
 AT0680.** This station is in an area of known vertical motion.  Due to the
 AT0680.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0680.** determined the orthometric heights for marks in these suspect
 AT0680.** subsidence areas should be considered valid only at the epoch date
 AT0680.** associated with the orthometric height.  These heights must always
 AT0680.** be validated when used as control.  All previously superseded
 AT0680.** orthometric heights are now considered suspect and are available
 AT0680.** in the superseded section.  NGS does not recommend using suspect
 AT0680.** or superseded heights as control.
 AT0680
 AT0680.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0680.GEOID18 height accuracy estimate available here.
 AT0680
 AT0680.This Tidal Bench Mark is designated as VM 827
 AT0680.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AT0680
 AT0680.Click photographs - Photos may exist for this station.
 AT0680
 AT0680;                    North         East    Units  Estimated Accuracy
 AT0680;SPC LA S     -    85,540.    1,133,960.      MT  (+/- 180 meters Scaled)
 AT0680
 AT0680_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT128409(NAD 83)
 AT0680
 AT0680                          SUPERSEDED SURVEY CONTROL
 AT0680
 AT0680.No superseded survey control is available for this station.
 AT0680
 AT0680_MARKER: F = FLANGE-ENCASED ROD
 AT0680_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AT0680_STAMPING: T 358 1982
 AT0680_MARK LOGO: NGS
 AT0680_PROJECTION: FLUSH
 AT0680_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0680_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AT0680+STABILITY: POSITION/ELEVATION WELL
 AT0680_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0680+SATELLITE: SATELLITE OBSERVATIONS - November 16, 2004
 AT0680_ROD/PIPE-DEPTH: 24.4 meters
 AT0680_SLEEVE-DEPTH  : 6.0 meters
 AT0680
 AT0680  HISTORY     - Date     Condition        Report By
 AT0680  HISTORY     - 1982     MONUMENTED       NGS
 AT0680  HISTORY     - 19930223 GOOD             NGS
 AT0680  HISTORY     - 20001108 GOOD             NOS
 AT0680  HISTORY     - 20020731 GOOD             NOS
 AT0680  HISTORY     - 20030210 GOOD             NGS
 AT0680  HISTORY     - 20041116 GOOD             NOS
 AT0680
 AT0680                          STATION DESCRIPTION
 AT0680
 AT0680'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AT0680'5.35 KM (3.3 MI) NE FROM GRAND ISLE.
 AT0680'THE MARK IS ABOVE LEVEL WITH ROAD.
 AT0680'3.95 KILOMETERS (2.45 MILES) NORTHEAST ALONG STATE HIGHWAY 1 FROM THE
 AT0680'POST OFFICE IN GRAND ISLE, THENCE 1.4 KILOMETERS (0.85 MILE) NORTHEAST
 AT0680'ALONG A PAVED SIDE ROAD TO THE ENTRANCE TO THE U.S. COAST GUARD
 AT0680'RESERVATION, 13.41 METERS (44.0 FEET) NORTHWEST OF THE CENTER OF THE
 AT0680'PAVED ROAD, 17.55 METERS (57.7 FEET) SOUTHWEST OF TIDAL BENCH MARK
 AT0680'1724 D, 7.92 METERS (26.0 FEET) NORTHEAST OF THE CENTER OF THE
 AT0680'ENTRANCE DRIVE, 3.66 METERS (12.0 FEET) NORTH OF A CONCRETE SECURITY
 AT0680'LIGHT POLE, 0.91 METER (3.0 FEET) NORTHWEST OF A WOODEN FENCE.
 AT0680'THE MARK IS 0.43 METERS  NW FROM A WITNESS POST.
 AT0680
 AT0680                          STATION RECOVERY (1993)
 AT0680
 AT0680'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AT0680'3.9 KM (2.40 MI) NORTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE POST
 AT0680'OFFICE IN GRAND ISLE, THENCE 1.3 KM (0.80 MI) NORTHEASTERLY ALONG A
 AT0680'PAVED ROAD, 17.7 M (58.1 FT) SOUTHWEST OF BENCH MARK 876 1724 D
 AT0680'TIDAL, 13.4 M (44.0 FT) NORTHWEST OF AND LEVEL WITH THE CENTER OF THE
 AT0680'ROAD, 7.9 M (25.9 FT) NORTHEAST OF THE CENTER OF SEMPER ROAD LEADING
 AT0680'TO A COAST GUARD STATION, 3.7 M (12.1 FT) NORTH OF A UTILITY LIGHT
 AT0680'POLE, 1.9 M (6.2 FT) EAST-NORTHEAST OF THE SOUTHEAST LEG OF A SIGN
 AT0680'(U.S. COAST GUARD), AND 0.7 M (2.3 FT) NORTHWEST OF A CHAIN-LINK
 AT0680'FENCE.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
 AT0680
 AT0680                          STATION RECOVERY (2000)
 AT0680
 AT0680'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 2000 (RDJ)
 AT0680'3.9 KM (2.40 MI) NORTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE POST
 AT0680'OFFICE IN GRAND ISLE, THENCE 1.3 KM (0.80 MI) NORTHEASTERLY ALONG A
 AT0680'PAVED ROAD, THE BENCH MARK IS A METAL ROD, 17.70 M (58.07 FT) SW OF
 AT0680'BENCH MARK 1724 D 1980, 16.20 M (53.15 FT) SOUTHEAST OF THE SOUTH
 AT0680'CORNER OF THE FIRST COAST GUARD HOUSE ON RIGHT AS ENTERING BASE, 13.40
 AT0680'M (43.96 FT) NW OF AND LEVEL WITH THE CENTER OF THE MAIN ROAD, 7.90 M
 AT0680'(25.92 FT) NE OF THE CENTER OF SEMPER ROAD LEADING TO A COAST GUARD
 AT0680'STATION, 3.70 M (12.14 FT) NORTH OF A UTILITY LIGHT POLE, AND 0.70 M
 AT0680'(2.30 FT) NW OF A CHAIN-LINK FENCE.  THE DATUM POINT IS THE TOP OF A
 AT0680'STAINLESS STEEL ROD DRIVEN 24 M (78.7 FT) , WITHIN A SLEEVE EXTENDING
 AT0680'TO A DEPTH OF 6 M (19.7 FT) , AND SURROUNDED BY A 5-INCH LOGFT) TO
 AT0680'SUBSTANTIAL RESISTANCE, AND ENCASED IN A 4-INCH PVC PIPE AND CONCRETE
 AT0680'KICKBLOCK.
 AT0680
 AT0680                          STATION RECOVERY (2002)
 AT0680
 AT0680'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 2002 (JRS)
 AT0680'RECOVERED AS DESCRIBED.
 AT0680
 AT0680                          STATION RECOVERY (2003)
 AT0680
 AT0680'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2003 (RLZ)
 AT0680'RECOVERED AS DESCRIBED.
 AT0680
 AT0680                          STATION RECOVERY (2004)
 AT0680
 AT0680'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 2004 (RJG)
 AT0680'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2085 ***********************************************************************
 AU2085  DESIGNATION -  T 359
 AU2085  PID         -  AU2085
 AU2085  STATE/COUNTY-  LA/TERREBONNE
 AU2085  COUNTRY     -  US
 AU2085  USGS QUAD   -  HUMPHREYS (2018)
 AU2085
 AU2085                         *CURRENT SURVEY CONTROL
 AU2085  ______________________________________________________________________
 AU2085* NAD 83(2011) POSITION- 29 34 20.69237(N) 090 45 47.10498(W)   ADJUSTED
 AU2085* NAD 83(2011) ELLIP HT-   -22.814 (meters)        (06/27/12)   ADJUSTED
 AU2085* NAD 83(2011) EPOCH   -  2010.00
 AU2085* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2085  **This station is located in a suspected subsidence area (see below).
 AU2085  ______________________________________________________________________
 AU2085  GEOID HEIGHT    -        -25.131 (meters)                     GEOID18
 AU2085  NAD 83(2011) X  -    -73,938.340 (meters)                     COMP
 AU2085  NAD 83(2011) Y  - -5,551,289.719 (meters)                     COMP
 AU2085  NAD 83(2011) Z  -  3,129,227.115 (meters)                     COMP
 AU2085  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC18
 AU2085
 AU2085  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU2085  Standards:
 AU2085         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU2085            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU2085  -------------------------------------------------------------------
 AU2085  NETWORK    1.40  17.03           0.55   0.59   8.69      0.02086433
 AU2085  -------------------------------------------------------------------
 AU2085  Click here for local accuracies and other accuracy information.
 AU2085
 AU2085.The horizontal coordinates were established by GPS observations
 AU2085.and adjusted by the National Geodetic Survey in June 2012.
 AU2085
 AU2085.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU2085.been affixed to the stable North American tectonic plate. See 
 AU2085.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU2085
 AU2085.The horizontal coordinates are valid at the epoch date displayed above
 AU2085.which is a decimal equivalence of Year/Month/Day.
 AU2085
 AU2085.** This station is in an area of known vertical motion.  Due to the
 AU2085.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2085.** determined the orthometric heights for marks in these suspect
 AU2085.** subsidence areas should be considered valid only at the epoch date
 AU2085.** associated with the orthometric height.  These heights must always
 AU2085.** be validated when used as control.  All previously superseded
 AU2085.** orthometric heights are now considered suspect and are available
 AU2085.** in the superseded section.  NGS does not recommend using suspect
 AU2085.** or superseded heights as control.
 AU2085
 AU2085.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2085.GEOID18 height accuracy estimate available here.
 AU2085
 AU2085.Click photographs - Photos may exist for this station.
 AU2085
 AU2085.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU2085
 AU2085.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2085
 AU2085.The ellipsoidal height was determined by GPS observations
 AU2085.and is referenced to NAD 83.
 AU2085
 AU2085. The following values were computed from the NAD 83(2011) position.
 AU2085
 AU2085;                    North         East     Units Scale Factor Converg.
 AU2085;SPC LA S     -   119,009.619 1,055,252.711   MT  0.99995352   +0 17 06.5
 AU2085;SPC LA S     -   390,450.73  3,462,108.27   sFT  0.99995352   +0 17 06.5
 AU2085;UTM  15      - 3,273,495.236   716,692.619   MT  1.00017941   +1 06 15.8
 AU2085
 AU2085!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2085!SPC LA S     -   1.00000358  x   0.99995352  =   0.99995710
 AU2085!UTM  15      -   1.00000358  x   1.00017941  =   1.00018299
 AU2085
 AU2085:                Primary Azimuth Mark                     Grid Az
 AU2085:SPC LA S     -  T 359 AZIMUTH MARK                       144 31 00.0
 AU2085:UTM  15      -  T 359 AZIMUTH MARK                       143 41 50.7
 AU2085
 AU2085_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1669273495(NAD 83)
 AU2085
 AU2085|---------------------------------------------------------------------|
 AU2085| PID    Reference Object                     Distance      Geod. Az  |
 AU2085|                                                           dddmmss.s |
 AU2085| AH6261 T 359 AZIMUTH MARK                  443.616 METERS 1444806.5 |
 AU2085|---------------------------------------------------------------------|
 AU2085
 AU2085                          SUPERSEDED SURVEY CONTROL
 AU2085
 AU2085  NAD 83(2007)-  29 34 20.69260(N)    090 45 47.10551(W) AD(       ) 0
 AU2085  ELLIP H (02/10/07)  -22.762  (m)                       GP(       )    
 AU2085  ELLIP H (02/21/02)  -22.742  (m)                       GP(       ) 5 1
 AU2085  NAD 83(1992)-  29 34 20.69281(N)    090 45 47.10468(W) AD(       ) 1
 AU2085  ELLIP H (12/17/98)  -22.705  (m)                       GP(       ) 4 2
 AU2085
 AU2085.Superseded values are not recommended for survey control.
 AU2085
 AU2085.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2085.See file dsdata.pdf to determine how the superseded data were derived.
 AU2085
 AU2085_MARKER: I = METAL ROD
 AU2085_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2085_STAMPING: T 359 1982
 AU2085_MARK LOGO: NGS
 AU2085_PROJECTION: FLUSH
 AU2085_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU2085_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2085_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2085+SATELLITE: SATELLITE OBSERVATIONS - January 03, 1995
 AU2085_ROD/PIPE-DEPTH: 18.3 meters
 AU2085
 AU2085  HISTORY     - Date     Condition        Report By
 AU2085  HISTORY     - 1982     MONUMENTED       NGS
 AU2085  HISTORY     - 19930303 GOOD             NGS
 AU2085  HISTORY     - 19950103 GOOD             MPHI
 AU2085
 AU2085                          STATION DESCRIPTION
 AU2085
 AU2085'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2085'6.7 KM (4.15 MI) SW FROM HOUMA.
 AU2085'THE MARK IS 0.45 M BELOW HIGHWAY.
 AU2085'6.7 KILOMETERS (4.15 MILES) SOUTHWEST ALONG BARROW STREET (U.S.
 AU2085'HIGHWAY 90) FROM THE INTERSECTION OF EAST MAIN STREET IN HOUMA, TO THE
 AU2085'JUNCTION OF COTTONWOOD CT. AND THE MARK ON THE LEFT, 15.84 METERS
 AU2085'(52.0 FEET) SOUTHEAST OF THE CENTER LINE OF HIGHWAY 90, 10.68 METERS
 AU2085'(35.0 FEET) NORTHEAST OF THE CENTER LINE OF COTTONWOOD CT., 7.92
 AU2085'METERS (26.0 FEET) EAST OF A METAL POST SUPPORTING STOP SIGN AND ROAD
 AU2085'SIGN, 1.0 METER (3.3 FEET) NORTHWEST OF A FIRE HYDRANT.
 AU2085'THE MARK IS 0.30 METERS  NE FROM A WITNESS POST.
 AU2085
 AU2085                          STATION RECOVERY (1993)
 AU2085
 AU2085'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU2085'0.3 KM (0.20 MI) EASTERLY ALONG STATE HIGHWAY 24 FROM THE COURTHOUSE
 AU2085'IN HOUMA, THENCE 6.5 KM (4.05 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY
 AU2085'90, 15.9 SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY, 10.7 M (35.1 FT)
 AU2085'NORTHEAST OF THE CENTER OF COTTONWOOD COURT, AND 0.9 M (3.0 FT)
 AU2085'NORTHWEST OF A FIRE HYDRANT.  NOTE--ACCESS TO THE DATUM POINT IS
 AU2085'THROUGH A 5-INCH LOGO CAP.
 AU2085
 AU2085                          STATION RECOVERY (1995)
 AU2085
 AU2085'RECOVERY NOTE BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AU2085'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6261 ***********************************************************************
 AH6261  DESIGNATION -  T 359 AZIMUTH MARK
 AH6261  PID         -  AH6261
 AH6261  STATE/COUNTY-  LA/TERREBONNE
 AH6261  COUNTRY     -  US
 AH6261  USGS QUAD   -  HUMPHREYS (2018)
 AH6261
 AH6261                         *CURRENT SURVEY CONTROL
 AH6261  ______________________________________________________________________
 AH6261* NAD 83(2011) POSITION- 29 34 08.91890(N) 090 45 37.60521(W)   ADJUSTED
 AH6261* NAD 83(2011) ELLIP HT-   -24.116 (meters)        (06/27/12)   ADJUSTED
 AH6261* NAD 83(2011) EPOCH   -  2010.00
 AH6261* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6261  **This station is located in a suspected subsidence area (see below).
 AH6261  ______________________________________________________________________
 AH6261  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6261  GEOID HEIGHT    -        -25.361 (meters)                     GEOID96
 AH6261  GEOID HEIGHT    -        -25.122 (meters)                     GEOID18
 AH6261  NAD 83(2011) X  -    -73,685.028 (meters)                     COMP
 AH6261  NAD 83(2011) Y  - -5,551,470.867 (meters)                     COMP
 AH6261  NAD 83(2011) Z  -  3,128,911.183 (meters)                     COMP
 AH6261  LAPLACE CORR    -          0.45  (seconds)                    DEFLEC18
 AH6261
 AH6261  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6261  Standards:
 AH6261         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6261            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6261  -------------------------------------------------------------------
 AH6261  NETWORK    1.70  22.87           0.71   0.68  11.67      0.06742053
 AH6261  -------------------------------------------------------------------
 AH6261  Click here for local accuracies and other accuracy information.
 AH6261
 AH6261.The horizontal coordinates were established by GPS observations
 AH6261.and adjusted by the National Geodetic Survey in June 2012.
 AH6261
 AH6261.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6261.been affixed to the stable North American tectonic plate. See 
 AH6261.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6261
 AH6261.The horizontal coordinates are valid at the epoch date displayed above
 AH6261.which is a decimal equivalence of Year/Month/Day.
 AH6261
 AH6261.** This station is in an area of known vertical motion. If an
 AH6261.** orthometric height was ever established but is not available 
 AH6261.** in the current survey control section, the orthometric height
 AH6261.** is considered suspect.  Suspect heights are available in the
 AH6261.** superseded section only if requested.
 AH6261
 AH6261.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6261.GEOID18 height accuracy estimate available here.
 AH6261
 AH6261.Click photographs - Photos may exist for this station.
 AH6261
 AH6261.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6261
 AH6261.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6261
 AH6261.The ellipsoidal height was determined by GPS observations
 AH6261.and is referenced to NAD 83.
 AH6261
 AH6261. The following values were computed from the NAD 83(2011) position.
 AH6261
 AH6261;                    North         East     Units Scale Factor Converg.
 AH6261;SPC LA S     -   118,648.407 1,055,510.203   MT  0.99995394   +0 17 11.2
 AH6261;SPC LA S     -   389,265.65  3,462,953.06   sFT  0.99995394   +0 17 11.2
 AH6261;UTM  15      - 3,273,137.661   716,955.308   MT  1.00018082   +1 06 20.1
 AH6261
 AH6261!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6261!SPC LA S     -   1.00000379  x   0.99995394  =   0.99995773
 AH6261!UTM  15      -   1.00000379  x   1.00018082  =   1.00018461
 AH6261
 AH6261:                Primary Azimuth Mark                     Grid Az
 AH6261:SPC LA S     -  T 359                                    324 30 59.9
 AH6261:UTM  15      -  T 359                                    323 41 51.0
 AH6261
 AH6261_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1695573137(NAD 83)
 AH6261
 AH6261|---------------------------------------------------------------------|
 AH6261| PID    Reference Object                     Distance      Geod. Az  |
 AH6261|                                                           dddmmss.s |
 AH6261| AU2085 T 359                               443.616 METERS 3244811.1 |
 AH6261|---------------------------------------------------------------------|
 AH6261
 AH6261                          SUPERSEDED SURVEY CONTROL
 AH6261
 AH6261  NAD 83(2007)-  29 34 08.91908(N)    090 45 37.60576(W) AD(       ) 0
 AH6261  ELLIP H (02/10/07)  -24.065  (m)                       GP(       )    
 AH6261  ELLIP H (02/21/02)  -24.045  (m)                       GP(       ) 5 1
 AH6261  NAD 83(1992)-  29 34 08.91930(N)    090 45 37.60492(W) AD(       ) 1
 AH6261  ELLIP H (12/17/98)  -24.006  (m)                       GP(       ) 4 2
 AH6261
 AH6261.Superseded values are not recommended for survey control.
 AH6261
 AH6261.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6261.See file dsdata.pdf to determine how the superseded data were derived.
 AH6261
 AH6261_MARKER: DD = SURVEY DISK
 AH6261_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6261_STAMPING: T 359 AZ MK 1989
 AH6261_MARK LOGO: LA-109
 AH6261_PROJECTION: FLUSH
 AH6261_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6261_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6261+STABILITY: SURFACE MOTION
 AH6261_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6261+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AH6261
 AH6261  HISTORY     - Date     Condition        Report By
 AH6261  HISTORY     - 1990     MONUMENTED       GSENG
 AH6261
 AH6261                          STATION DESCRIPTION
 AH6261
 AH6261'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1990 (RAH)
 AH6261'MONUMENT IS LOCATED SOUTHWEST OF THE CITY OF HOUMA AT THE
 AH6261'INTERESECTION OF COTTONWOOD COURT AND ANISE STREET AT THE NORTHEAST
 AH6261'CORNER NEAR A FIRE HYDRANT.  INTERSECTION IS APPROXIMATELY 0.25 MI
 AH6261'(0.40 KM) SOUTHEAST OF U.S. HIGHWAY 90 AND COTTONWOOD COURT
 AH6261'INTERSECTION ALONG BIG BAYOU BLACK. TOWNSHIP 17 SOUTH RANGE 17 EAST
 AH6261'SECTION 104. MONUMENT IS A TERREBONNE PARISH L.I.S. BRASS DISK SET IN
 AH6261'CONCRETE AND IS RECESSED 0.15 FT (4.57 CM) BELOW THE GROUND SURFACE.
 AH6261'MONUMENT IS STAMPED T 359 AZ MK 1989. MONUMENT IS 3.40 FT (1.04 M)
 AH6261'EASTERLY OF THE SOUTHEAST PROPERTY CORNER OF NUMBER 119 COTTONWOOD
 AH6261'COURT, 24.07 FT (7.34 M) AND 22.36 FT (6.82 M) AND 19.43 FT (5.92 M)
 AH6261'FROM CROSSES CHISELED ON THE NORTHEASTERLY EDGE OF PAVEMENT OF
 AH6261'INTERSECTION, 34.00 FT (10.36 M) EAST OF THE CENTELRINE OF COTTONWOOD
 AH6261'COURT, 28.85 FT (8.79 M) NORTH OF THE CENTERLINE OF ANISE STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3205 ***********************************************************************
 BJ3205  DESIGNATION -  T 360
 BJ3205  PID         -  BJ3205
 BJ3205  STATE/COUNTY-  LA/ST MARTIN
 BJ3205  COUNTRY     -  US
 BJ3205  USGS QUAD   -  BREAUX BRIDGE (2018)
 BJ3205
 BJ3205                         *CURRENT SURVEY CONTROL
 BJ3205  ______________________________________________________________________
 BJ3205* NAD 83(1986) POSITION- 30 16 25.     (N) 091 54 05.     (W)   SCALED
 BJ3205* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3205  **This station is located in a suspected subsidence area (see below).
 BJ3205  ______________________________________________________________________
 BJ3205  GEOID HEIGHT    -        -27.131 (meters)                     GEOID18
 BJ3205  DYNAMIC HEIGHT  -          7.295 (meters)       23.93  (feet) COMP
 BJ3205  MODELED GRAVITY -    979,314.7   (mgal)                       NAVD 88
 BJ3205
 BJ3205.The horizontal coordinates were scaled from a map and have
 BJ3205.an estimated accuracy of +/- 6 seconds.
 BJ3205
 BJ3205.** This station is in an area of known vertical motion. If an
 BJ3205.** orthometric height was ever established but is not available 
 BJ3205.** in the current survey control section, the orthometric height
 BJ3205.** is considered suspect.  Suspect heights are available in the
 BJ3205.** superseded section only if requested.
 BJ3205
 BJ3205.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3205.GEOID18 height accuracy estimate available here.
 BJ3205
 BJ3205.Click photographs - Photos may exist for this station.
 BJ3205
 BJ3205.The dynamic height is computed by dividing the NAVD 88
 BJ3205.geopotential number by the normal gravity value computed on the
 BJ3205.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3205.degrees latitude (g = 980.6199 gals.).
 BJ3205
 BJ3205.The modeled gravity was interpolated from observed gravity values.
 BJ3205
 BJ3205;                    North         East    Units  Estimated Accuracy
 BJ3205;SPC LA S     -   196,730.      945,350.      MT  (+/- 180 meters Scaled)
 BJ3205
 BJ3205_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP056496(NAD 83)
 BJ3205
 BJ3205                          SUPERSEDED SURVEY CONTROL
 BJ3205
 BJ3205.No superseded survey control is available for this station.
 BJ3205
 BJ3205_MARKER: I = METAL ROD
 BJ3205_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3205_STAMPING: T 360 1982
 BJ3205_MARK LOGO: NGS
 BJ3205_PROJECTION: FLUSH
 BJ3205_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ3205+STABILITY: POSITION/ELEVATION WELL
 BJ3205_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3205+SATELLITE: SATELLITE OBSERVATIONS - April 23, 2013
 BJ3205_ROD/PIPE-DEPTH: 24.4 meters
 BJ3205_SLEEVE-DEPTH  : 6.1 meters
 BJ3205
 BJ3205  HISTORY     - Date     Condition        Report By
 BJ3205  HISTORY     - 1982     MONUMENTED       NGS
 BJ3205  HISTORY     - 20010730 MARK NOT FOUND   NGS
 BJ3205  HISTORY     - 20130423 GOOD             JCLS
 BJ3205
 BJ3205                          STATION DESCRIPTION
 BJ3205
 BJ3205'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BJ3205'IN BREAUX BRIDGE.
 BJ3205'IN BREAUX BRIDGE, IN THE NORTH ANGLE OF THE JUNCTION OF STATE HIGHWAY
 BJ3205'31 AND COURTHOUSE STREET, ON CITY PROPERTY, 15.24 METERS (50.0 FEET)
 BJ3205'NORTHEAST OF THE NORTHEAST CURB OF THE HIGHWAY, 33.22 METERS (109.0
 BJ3205'FEET) NORTHWEST OF THE NORTHWEST CURB OF THE STREET, 4.97 METERS (16.3
 BJ3205'FEET) SOUTHEAST OF THE NORTH CORNER OF A CHAIN LINK FENCE AROUND THE
 BJ3205'WORLD WAR II MEMORIAL, 4.68 METERS (15.4 FEET) NORTHWEST OF THE EAST
 BJ3205'CORNER OF THE SAME FENCE, 1.52 METERS (5.0 FEET) NORTHEAST OF THE
 BJ3205'FENCE.
 BJ3205'THE MARK IS 0.15 M ABOVE HOGHWAY.
 BJ3205
 BJ3205                          STATION RECOVERY (2001)
 BJ3205
 BJ3205'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ3205'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
 BJ3205
 BJ3205                          STATION RECOVERY (2013)
 BJ3205
 BJ3205'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2013 (RDV)
 BJ3205'MARKER FOUND IN GOOD CONDITION, DIRECTLY BEHIND WORLD WAR MEMORIAL
 BJ3205'FROM
 BJ3205'HWY 31, FENCE IS NOW BLACK WROUGHT IORN
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0536 ***********************************************************************
 AV0536  DESIGNATION -  T 361
 AV0536  PID         -  AV0536
 AV0536  STATE/COUNTY-  LA/VERMILION
 AV0536  COUNTRY     -  US
 AV0536  USGS QUAD   -  ABBEVILLE EAST (2018)
 AV0536
 AV0536                         *CURRENT SURVEY CONTROL
 AV0536  ______________________________________________________________________
 AV0536* NAD 83(1986) POSITION- 29 57 24.     (N) 092 01 27.     (W)   SCALED
 AV0536* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0536  **This station is located in a suspected subsidence area (see below).
 AV0536  ______________________________________________________________________
 AV0536  GEOID HEIGHT    -        -26.461 (meters)                     GEOID18
 AV0536  DYNAMIC HEIGHT  -          1.592 (meters)        5.22  (feet) COMP
 AV0536  MODELED GRAVITY -    979,307.6   (mgal)                       NAVD 88
 AV0536
 AV0536.The horizontal coordinates were scaled from a map and have
 AV0536.an estimated accuracy of +/- 6 seconds.
 AV0536
 AV0536.** This station is in an area of known vertical motion. If an
 AV0536.** orthometric height was ever established but is not available 
 AV0536.** in the current survey control section, the orthometric height
 AV0536.** is considered suspect.  Suspect heights are available in the
 AV0536.** superseded section only if requested.
 AV0536
 AV0536.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0536.GEOID18 height accuracy estimate available here.
 AV0536
 AV0536.Click photographs - Photos may exist for this station.
 AV0536
 AV0536.The dynamic height is computed by dividing the NAVD 88
 AV0536.geopotential number by the normal gravity value computed on the
 AV0536.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0536.degrees latitude (g = 980.6199 gals.).
 AV0536
 AV0536.The modeled gravity was interpolated from observed gravity values.
 AV0536
 AV0536;                    North         East    Units  Estimated Accuracy
 AV0536;SPC LA S     -   161,660.      933,320.      MT  (+/- 180 meters Scaled)
 AV0536
 AV0536_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP941143(NAD 83)
 AV0536
 AV0536                          SUPERSEDED SURVEY CONTROL
 AV0536
 AV0536.No superseded survey control is available for this station.
 AV0536
 AV0536_MARKER: I = METAL ROD
 AV0536_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AV0536_STAMPING: T 361 1982
 AV0536_MARK LOGO: NGS
 AV0536_PROJECTION: FLUSH
 AV0536_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AV0536+STABILITY: POSITION/ELEVATION WELL
 AV0536_ROD/PIPE-DEPTH: 24.4 meters
 AV0536_SLEEVE-DEPTH  : 6.1 meters
 AV0536
 AV0536  HISTORY     - Date     Condition        Report By
 AV0536  HISTORY     - 1982     MONUMENTED       NGS
 AV0536  HISTORY     - 1982     GOOD             NGS
 AV0536  HISTORY     - 1986     GOOD             NGS
 AV0536
 AV0536                          STATION DESCRIPTION
 AV0536
 AV0536'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AV0536'IN ERATH.
 AV0536'IN ERATH, AT THE JUNCTION OF BROUSSARD STREET AND STATE HIGHWAY 14,
 AV0536'0.2 KILOMETER (0.1 MILE) WEST OF THE JUNCTION OF STATE HIGHWAY 339,
 AV0536'EAST OF THE SOUTHEAST CORNER OF A 3-CAR GARAGE OF HOUSE NO. 821
 AV0536'HIGHWAY 14, OWNED AT THIS TIME BY MR. RELIE REAUX, 35.05 METERS (115.0
 AV0536'FEET) WEST OF THE CENTER OF BROUSSARD STREET, 10.6 METERS (34.8 FEET)
 AV0536'NORTHEAST OF THE NORTHWEST CORNER OF MR. REAUXS HOUSE, 2.49 METERS
 AV0536'(8.2 FEET) EAST OF THE SOUTHEAST CORNER OF THE GARAGE, AND 2.74 METERS
 AV0536'(9.0 FEET) NORTH OF THE CENTER OF THE CIRCULAR DRIVEWAY AROUND THE
 AV0536'HOUSE.
 AV0536'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 AV0536
 AV0536                          STATION RECOVERY (1982)
 AV0536
 AV0536'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0536'RECOVERED IN GOOD CONDITION.
 AV0536
 AV0536                          STATION RECOVERY (1986)
 AV0536
 AV0536'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0536'RECOVERED IN GOOD CONDITION EXCEPT ADD ACCESS TO DATUM POINT IS HAD
 AV0536'THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3208 ***********************************************************************
 BJ3208  DESIGNATION -  T 362
 BJ3208  PID         -  BJ3208
 BJ3208  STATE/COUNTY-  LA/ST MARTIN
 BJ3208  COUNTRY     -  US
 BJ3208  USGS QUAD   -  CECILIA (2018)
 BJ3208
 BJ3208                         *CURRENT SURVEY CONTROL
 BJ3208  ______________________________________________________________________
 BJ3208* NAD 83(1986) POSITION- 30 17 41.     (N) 091 51 42.     (W)   SCALED
 BJ3208* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3208  **This station is located in a suspected subsidence area (see below).
 BJ3208  ______________________________________________________________________
 BJ3208  GEOID HEIGHT    -        -27.158 (meters)                     GEOID18
 BJ3208  DYNAMIC HEIGHT  -          4.265 (meters)       13.99  (feet) COMP
 BJ3208  MODELED GRAVITY -    979,317.2   (mgal)                       NAVD 88
 BJ3208
 BJ3208.The horizontal coordinates were scaled from a map and have
 BJ3208.an estimated accuracy of +/- 6 seconds.
 BJ3208
 BJ3208.** This station is in an area of known vertical motion. If an
 BJ3208.** orthometric height was ever established but is not available 
 BJ3208.** in the current survey control section, the orthometric height
 BJ3208.** is considered suspect.  Suspect heights are available in the
 BJ3208.** superseded section only if requested.
 BJ3208
 BJ3208.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3208.GEOID18 height accuracy estimate available here.
 BJ3208
 BJ3208.Click photographs - Photos may exist for this station.
 BJ3208
 BJ3208.The dynamic height is computed by dividing the NAVD 88
 BJ3208.geopotential number by the normal gravity value computed on the
 BJ3208.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3208.degrees latitude (g = 980.6199 gals.).
 BJ3208
 BJ3208.The modeled gravity was interpolated from observed gravity values.
 BJ3208
 BJ3208;                    North         East    Units  Estimated Accuracy
 BJ3208;SPC LA S     -   199,050.      949,180.      MT  (+/- 180 meters Scaled)
 BJ3208
 BJ3208_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP094519(NAD 83)
 BJ3208
 BJ3208                          SUPERSEDED SURVEY CONTROL
 BJ3208
 BJ3208.No superseded survey control is available for this station.
 BJ3208
 BJ3208_MARKER: I = METAL ROD
 BJ3208_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3208_STAMPING: T 362 1982
 BJ3208_MARK LOGO: NGS
 BJ3208_PROJECTION: FLUSH
 BJ3208_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ3208+STABILITY: POSITION/ELEVATION WELL
 BJ3208_ROD/PIPE-DEPTH: 19.5 meters
 BJ3208
 BJ3208  HISTORY     - Date     Condition        Report By
 BJ3208  HISTORY     - 1982     MONUMENTED       NGS
 BJ3208  HISTORY     - 20010730 GOOD             NGS
 BJ3208  HISTORY     - 20031124 MARK NOT FOUND   USPSQD
 BJ3208
 BJ3208                          STATION DESCRIPTION
 BJ3208
 BJ3208'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BJ3208'4.5 KM (2.8 MI) NE FROM BREAUX BRIDGE.
 BJ3208'0.55 KILOMETER (0.35 MILE) NORTHEAST ALONG BRIDGE STREET FROM THE
 BJ3208'INTERSECTION OF MAIN STREET IN BREAUX BRIDGE, THENCE 0.25 KILOMETER
 BJ3208'(0.15 MILE) SOUTHEAST ALONG POYDRAS STREET, THENCE 3.7 KILOMETERS (2.3
 BJ3208'MILES) NORTHEAST ALONG STATE HIGHWAY 347 TO THE MARK ON THE LEFT,
 BJ3208'12.04 METERS (39.5 FEET) NORTHEAST OF THE CENTER LINE OF THE HIGHWAY,
 BJ3208'7.62 METERS (25.0 FEET) SOUTHWEST OF THE CENTER OF A DRIVE LEADING TO
 BJ3208'A BRICK HOUSE, 1.37 METERS (4.5 FEET) EAST OF THE NORTHEAST END OF THE
 BJ3208'NORTHWEST HEADWALL OF A CONCRETE CULVERT IN THE HIGHWAY.
 BJ3208'THE MARK IS 0.92 METERS  SE FROM A WITNESS POST.
 BJ3208'THE MARK IS 0.45 M BELOW HIGHWAY.
 BJ3208
 BJ3208                          STATION RECOVERY (2001)
 BJ3208
 BJ3208'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ3208'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
 BJ3208
 BJ3208                          STATION RECOVERY (2003)
 BJ3208
 BJ3208'RECOVERY NOTE BY US POWER SQUADRON 2003 (RLR)
 BJ3208'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0710 ***********************************************************************
 AT0710  DESIGNATION -  T 366
 AT0710  PID         -  AT0710
 AT0710  STATE/COUNTY-  LA/PLAQUEMINES
 AT0710  COUNTRY     -  US
 AT0710  USGS QUAD   -  POINTE A LA HACHE (2018)
 AT0710
 AT0710                         *CURRENT SURVEY CONTROL
 AT0710  ______________________________________________________________________
 AT0710* NAD 83(1986) POSITION- 29 36 09.     (N) 089 52 15.     (W)   SCALED
 AT0710* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0710  **This station is located in a suspected subsidence area (see below).
 AT0710  ______________________________________________________________________
 AT0710  GEOID HEIGHT    -        -24.804 (meters)                     GEOID18
 AT0710
 AT0710.The horizontal coordinates were scaled from a map and have
 AT0710.an estimated accuracy of +/- 6 seconds.
 AT0710
 AT0710.** This station is in an area of known vertical motion. If an
 AT0710.** orthometric height was ever established but is not available 
 AT0710.** in the current survey control section, the orthometric height
 AT0710.** is considered suspect.  Suspect heights are available in the
 AT0710.** superseded section only if requested.
 AT0710
 AT0710.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0710.GEOID18 height accuracy estimate available here.
 AT0710
 AT0710.Click photographs - Photos may exist for this station.
 AT0710
 AT0710;                    North         East    Units  Estimated Accuracy
 AT0710;SPC LA S     -   123,110.    1,141,660.      MT  (+/- 180 meters Scaled)
 AT0710
 AT0710_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT219781(NAD 83)
 AT0710
 AT0710                          SUPERSEDED SURVEY CONTROL
 AT0710
 AT0710.No superseded survey control is available for this station.
 AT0710
 AT0710_MARKER: I = METAL ROD
 AT0710_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0710_STAMPING: T 366 1984
 AT0710_MARK LOGO: NGS
 AT0710_PROJECTION: FLUSH
 AT0710_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0710_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0710+SATELLITE: SATELLITE OBSERVATIONS - September 10, 2005
 AT0710_ROD/PIPE-DEPTH: 28.0 meters
 AT0710
 AT0710  HISTORY     - Date     Condition        Report By
 AT0710  HISTORY     - 1984     MONUMENTED       NGS
 AT0710  HISTORY     - 20050910 GOOD             JCLS
 AT0710
 AT0710                          STATION DESCRIPTION
 AT0710
 AT0710'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0710'20.0 KM (12.4 MI) NW FROM PORT SULPHUR.
 AT0710'20.0 KM (12.4 MI) NORTHWEST ALONG STATE ROUTE 23 FROM THE POST OFFICE
 AT0710'IN PORT SULPHUR TO A DIRT ROAD LEADING TO THE LEVEE AND THE MARK ON
 AT0710'THE RIGHT, 18.53 METERS (60.8 FT) NORTH OF THE CENTERLINE OF ROUTE 23
 AT0710'AND 8.53 METERS (28.0 FT) WEST OF THE CENTER OF THE DIRT ROAD.
 AT0710'THE MARK IS 0.49 METERS  W FROM A WITNESS POST.
 AT0710'THE MARK IS 0.30 M BELOW ROUTE 23.
 AT0710
 AT0710                          STATION RECOVERY (2005)
 AT0710
 AT0710'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2005 (MRY)
 AT0710'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0745 ***********************************************************************
 AT0745  DESIGNATION -  T 367
 AT0745  PID         -  AT0745
 AT0745  STATE/COUNTY-  LA/PLAQUEMINES
 AT0745  COUNTRY     -  US
 AT0745  USGS QUAD   -  PHOENIX (2018)
 AT0745
 AT0745                         *CURRENT SURVEY CONTROL
 AT0745  ______________________________________________________________________
 AT0745* NAD 83(1986) POSITION- 29 38 33.     (N) 089 55 48.     (W)   SCALED
 AT0745* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0745  **This station is located in a suspected subsidence area (see below).
 AT0745  ______________________________________________________________________
 AT0745  GEOID HEIGHT    -        -24.955 (meters)                     GEOID18
 AT0745
 AT0745.The horizontal coordinates were scaled from a map and have
 AT0745.an estimated accuracy of +/- 6 seconds.
 AT0745
 AT0745.** This station is in an area of known vertical motion. If an
 AT0745.** orthometric height was ever established but is not available 
 AT0745.** in the current survey control section, the orthometric height
 AT0745.** is considered suspect.  Suspect heights are available in the
 AT0745.** superseded section only if requested.
 AT0745
 AT0745.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0745.GEOID18 height accuracy estimate available here.
 AT0745
 AT0745.Click photographs - Photos may exist for this station.
 AT0745
 AT0745;                    North         East    Units  Estimated Accuracy
 AT0745;SPC LA S     -   127,470.    1,135,870.      MT  (+/- 180 meters Scaled)
 AT0745
 AT0745_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT163827(NAD 83)
 AT0745
 AT0745                          SUPERSEDED SURVEY CONTROL
 AT0745
 AT0745.No superseded survey control is available for this station.
 AT0745
 AT0745_MARKER: I = METAL ROD
 AT0745_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AT0745_STAMPING: T 367 1984
 AT0745_MARK LOGO: NGS
 AT0745_PROJECTION: RECESSED 3 CENTIMETERS
 AT0745_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AT0745+STABILITY: POSITION/ELEVATION WELL
 AT0745_ROD/PIPE-DEPTH: 30.5 meters
 AT0745_SLEEVE-DEPTH  : 6.10 meters
 AT0745
 AT0745  HISTORY     - Date     Condition        Report By
 AT0745  HISTORY     - 1984     MONUMENTED       NGS
 AT0745
 AT0745                          STATION DESCRIPTION
 AT0745
 AT0745'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0745'15.6 KM (9.65 MI) NW FROM POINTE A LA HACHE.
 AT0745'15.6 KM (9.65 MI) NORTHWESTERLY ALONG OLD STATE HIGHWAY 39 FROM THE
 AT0745'COURTHOUSE IN POINTE A LA HACHE ON THE EAST BANK OF THE MISSISSIPPI
 AT0745'RIVER, THENCE 0.08 KM (0.05 MI) NORTHEAST ALONG AN ASPHALT ROAD
 AT0745'LEADING TO THE PHOENIX HIGH SCHOOL, 31.4 METERS (103.0 FT) SOUTHWEST
 AT0745'OF THE WEST CORNER OF THE MAIN HIGH SCHOOL BUILDING, 3.7 METERS
 AT0745'(12.1 FT) SOUTHWEST OF A METAL FLAG POLE, 10.7 METERS (35.0 FT)
 AT0745'SOUTHEAST OF THE CENTER OF AN APHALT ROAD, 16.9 METERS (55.3 FT) SOUTH
 AT0745'OF A FIRE HYDRANT, 20.2 METERS (66.3 FT) WEST-SOUTHWEST OF A 8 INCH
 AT0745'OAK TREE AND 27.1 METERS (89.0 FT) NORTHEAST OF A METAL SUPPORT POST
 AT0745'FOR -PHOENIX HIGH SCHOOL-SIGN.  NOTE, DRIVEN TO REQUIRED DRIVING RATE.
 AT0745'THE MARK IS ABOVE LEVEL WITH ASPHALT ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2130 ***********************************************************************
 AU2130  DESIGNATION -  T 368
 AU2130  PID         -  AU2130
 AU2130  STATE/COUNTY-  LA/JEFFERSON
 AU2130  COUNTRY     -  US
 AU2130  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2130
 AU2130                         *CURRENT SURVEY CONTROL
 AU2130  ______________________________________________________________________
 AU2130* NAD 83(1986) POSITION- 29 52 12.     (N) 090 04 25.     (W)   SCALED
 AU2130* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2130  **This station is located in a suspected subsidence area (see below).
 AU2130  ______________________________________________________________________
 AU2130  GEOID HEIGHT    -        -25.741 (meters)                     GEOID18
 AU2130  OBS GRAVITY     -    979,307.4   (mgal)                       GRAV_OBS
 AU2130
 AU2130.The horizontal coordinates were scaled from a map and have
 AU2130.an estimated accuracy of +/- 6 seconds.
 AU2130
 AU2130.** This station is in an area of known vertical motion. If an
 AU2130.** orthometric height was ever established but is not available 
 AU2130.** in the current survey control section, the orthometric height
 AU2130.** is considered suspect.  Suspect heights are available in the
 AU2130.** superseded section only if requested.
 AU2130
 AU2130.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2130.GEOID18 height accuracy estimate available here.
 AU2130
 AU2130.Click photographs - Photos may exist for this station.
 AU2130
 AU2130.The observed gravity was obtained from relative gravimeter ties
 AU2130.to the IGSN71 gravity network.
 AU2130
 AU2130;                    North         East    Units  Estimated Accuracy
 AU2130;SPC LA S     -   152,530.    1,121,690.      MT  (+/- 180 meters Scaled)
 AU2130
 AU2130_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP826079(NAD 83)
 AU2130
 AU2130                          SUPERSEDED SURVEY CONTROL
 AU2130
 AU2130.No superseded survey control is available for this station.
 AU2130
 AU2130_MARKER: DV = VERTICAL CONTROL DISK
 AU2130_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AU2130_SP_SET: CURB
 AU2130_STAMPING: T 368 1984
 AU2130_MARK LOGO: NGS
 AU2130_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU2130_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2130_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2130+SATELLITE: SATELLITE OBSERVATIONS - November 29, 1994
 AU2130
 AU2130  HISTORY     - Date     Condition        Report By
 AU2130  HISTORY     - 1984     MONUMENTED       NGS
 AU2130  HISTORY     - 1984     GOOD             LA-051
 AU2130  HISTORY     - 19941129 GOOD             NGS
 AU2130
 AU2130                          STATION DESCRIPTION
 AU2130
 AU2130'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2130'2.4 KM (1.5 MI) EAST FROM MARRERO.
 AU2130'2.4 KM (1.5 MI) EAST ALONG LA PALCO BOULEVARD FROM THE JUNCTION OF
 AU2130'STATE HIGHWAY 45 (BARATARIA BOULEVARD) IN MARRERO, AT THE WEST END OF
 AU2130'THE EASTBOUND LANE OF THE CONCRETE BRIDGE OVER THE INTRACOASTAL
 AU2130'WATERWAY, HARVEY CANAL NUMBER ONE AND THE DISK IS SET IN THE TOP OF
 AU2130'THE CURBING, 5.02 METERS (16.5 FT) SOUTH OF THE CENTERLINE OF LA PALCO
 AU2130'BOULEVARD EASTBOUND, 1.21 METERS (4.0 FT) EAST OF THE WEST END OF THE
 AU2130'CURBING AND 0.60 METERS (2.0 FT) SOUTH OF THE NORTH FACE OF THE SOUTH
 AU2130'CURBING OF THE EASTBOUND LANE OF THE BOULEVARD.
 AU2130'THE MARK IS 0.30 M ABOVE THE BOULEVARD.
 AU2130
 AU2130                          STATION RECOVERY (1984)
 AU2130
 AU2130'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU2130'RECOVERED IN GOOD CONDITION.
 AU2130
 AU2130                          STATION RECOVERY (1994)
 AU2130
 AU2130'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2130'2.4 KM (1.50 MI) NORTHERLY ALONG STATE HIGHWAY 45 (BARATARIA
 AU2130'BOULEVARD) FROM THE JUNCTION OF STATE HIGHWAY 3134 IN MARRERO, THENCE
 AU2130'2.5 KM (1.55 MI) EASTERLY ALONG LAPALCO BOULEVARD, IN TOP OF AND 0.6 M
 AU2130'(2.0 FT) NORTH OF THE SOUTH END OF THE SOUTH CONCRETE CURB OF THE
 AU2130'BOULEVARD BRIDGE SPANNING HARVEY CANAL, 5.0 M (16.4 FT) SOUTH OF THE
 AU2130'CENTERLINE OF THE EASTBOUND LANES OF THE BOULEVARD, 1.2 M (3.9 FT)
 AU2130'EAST OF THE WEST END OF THE CURB, AND 0.3 M (1.0 FT) ABOVE THE LEVEL
 AU2130'OF THE BOULEVARD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2176 ***********************************************************************
 AU2176  DESIGNATION -  T 369
 AU2176  PID         -  AU2176
 AU2176  STATE/COUNTY-  LA/JEFFERSON
 AU2176  COUNTRY     -  US
 AU2176  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2176
 AU2176                         *CURRENT SURVEY CONTROL
 AU2176  ______________________________________________________________________
 AU2176* NAD 83(1986) POSITION- 29 57 43.     (N) 090 09 53.     (W)   SCALED
 AU2176* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2176  **This station is located in a suspected subsidence area (see below).
 AU2176  ______________________________________________________________________
 AU2176  GEOID HEIGHT    -        -25.992 (meters)                     GEOID18
 AU2176  DYNAMIC HEIGHT  -          3.059 (meters)       10.04  (feet) COMP
 AU2176  MODELED GRAVITY -    979,314.7   (mgal)                       NAVD 88
 AU2176  OBS GRAVITY     -    979,312.9   (mgal)                       GRAV_OBS
 AU2176
 AU2176.The horizontal coordinates were scaled from a map and have
 AU2176.an estimated accuracy of +/- 6 seconds.
 AU2176
 AU2176.** This station is in an area of known vertical motion. If an
 AU2176.** orthometric height was ever established but is not available 
 AU2176.** in the current survey control section, the orthometric height
 AU2176.** is considered suspect.  Suspect heights are available in the
 AU2176.** superseded section only if requested.
 AU2176
 AU2176.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2176.GEOID18 height accuracy estimate available here.
 AU2176
 AU2176.Click photographs - Photos may exist for this station.
 AU2176
 AU2176.The dynamic height is computed by dividing the NAVD 88
 AU2176.geopotential number by the normal gravity value computed on the
 AU2176.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2176.degrees latitude (g = 980.6199 gals.).
 AU2176
 AU2176.The modeled gravity was interpolated from observed gravity values.
 AU2176
 AU2176.The observed gravity was obtained from relative gravimeter ties
 AU2176.to the IGSN71 gravity network.
 AU2176
 AU2176;                    North         East    Units  Estimated Accuracy
 AU2176;SPC LA S     -   162,620.    1,112,790.      MT  (+/- 180 meters Scaled)
 AU2176
 AU2176_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP736179(NAD 83)
 AU2176
 AU2176                          SUPERSEDED SURVEY CONTROL
 AU2176
 AU2176.No superseded survey control is available for this station.
 AU2176
 AU2176_MARKER: I = METAL ROD
 AU2176_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2176_STAMPING: T 369 1984
 AU2176_MARK LOGO: NGS
 AU2176_PROJECTION: RECESSED 10 CENTIMETERS
 AU2176_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2176_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2176+STABILITY: POSITION/ELEVATION WELL
 AU2176_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2176+SATELLITE: SATELLITE OBSERVATIONS - November 28, 1994
 AU2176_ROD/PIPE-DEPTH: 31.7 meters
 AU2176_SLEEVE-DEPTH  : 9.1 meters
 AU2176
 AU2176  HISTORY     - Date     Condition        Report By
 AU2176  HISTORY     - 1984     MONUMENTED       NGS
 AU2176  HISTORY     - 1984     GOOD             LADTD
 AU2176  HISTORY     - 1984     GOOD             LA-051
 AU2176  HISTORY     - 1985     GOOD             NGS
 AU2176  HISTORY     - 19890627 GOOD             LADTD
 AU2176  HISTORY     - 19941128 GOOD             NGS
 AU2176
 AU2176                          STATION DESCRIPTION
 AU2176
 AU2176'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2176'1.0 KM (0.6 MI) WEST FROM JEFFERSON HEIGHTS.
 AU2176'0.5 KM (0.35 MI) WEST ALONG JEFFERSON HIGHWAY (U.S. HIGHWAY 90) FROM
 AU2176'THE JUNCTION OF THE CAUSEWAY BOULEVARD IN JEFFERSON HEIGHTS, THENCE
 AU2176'0.2 KM (0.1 MI) SOUTH ALONG ARNOULT ROAD, THENCE 0.2 KM (0.15 MI) WEST
 AU2176'THROUGH THE EAST ENTRANCE OF THE JEFFERSON PARISH PUBLIC WORKS
 AU2176'COMPOUND AT THE WATER TOWER, 9.99 METERS (32.8 FT) WEST-SOUTHWEST OF
 AU2176'THE WEST-SOUTHWEST EDGE OF THE WATER TANK STAND PIPE, 4.87 METERS
 AU2176'(16.0 FT) WEST-NORTHWEST OF THE SOUTHWEST LEG OF THE WATER TOWER,
 AU2176'4.81 METERS (15.8 FT) SOUTHWEST OF THE WEST LEG OF THE WATER TANK AND
 AU2176'3.87 METERS (12.7 FT) EAST OF A 6 FOOT HIGH SECURITY FENCE.  NOTE,
 AU2176'DRIVING RATE EXCEDED AND ROD ANCHORED.
 AU2176
 AU2176                          STATION RECOVERY (1984)
 AU2176
 AU2176'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 AU2176'THE BENCH MARK WAS RECOVERED IN JULY 1984 AND FOUND IN GOOD CONDITION.
 AU2176'THE 1984 DESCRIPTION IS ADEQUATE TO RECOVER THE BENCH MARK.
 AU2176
 AU2176                          STATION RECOVERY (1984)
 AU2176
 AU2176'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU2176'RECOVERED IN GOOD CONDITION.
 AU2176
 AU2176                          STATION RECOVERY (1985)
 AU2176
 AU2176'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU2176'RECOVERED IN GOOD CONDITION.
 AU2176
 AU2176                          STATION RECOVERY (1989)
 AU2176
 AU2176'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 AU2176'THE STATION IS LOCATED ABOUT 1.9 KM (1.20 MI) EAST OF THE NORTH END OF
 AU2176'THE HUEY P. LONG BRIDGE OVER THE MISSISSIPPI RIVER AND 0.8 KM
 AU2176'(0.50 MI) WEST OF JEFFERSON HEIGHTS.  OWNERSHIP--JEFFERSON PARISH
 AU2176'PUBLIC WORKS.
 AU2176'TO REACH THE STATION FROM THE JUNCTIONOF CAUSEWAY BOULEVARD AND U.S.
 AU2176'HIGHWAY 90 (JEFFERSON HIGHWAY), GO WEST FOR 0.5 KM (0.30 MI) ON
 AU2176'HIGHWAY 90 TO THE JUNCTION WITH ARNOULT ROAD.  TURN LEFT AND GO SOUTH
 AU2176'FOR 0.2 KM (0.10 MI) ON ARNOULT ROAD TO THE EAST ENTRANCE OF THE
 AU2176'JEFFERSON PARISH PUBLIC WORKS COMPOUND.  TURN RIGHT AND GO WEST FOR
 AU2176'0.2 KM (0.10 MI)  THOURGH THE COMPOUND TO THE MARK SET AT THE WATER
 AU2176'TOWER,  10.0 M (32.8 FT) WEST-SOUTHWEST FROM THE WEST-SOUTHWEST
 AU2176'EDGE OF THE WATER TANK STAND PIPE, 4.9 M (16.1 FT) WEST-NORTHWEST FROM
 AU2176'THE SOUTHWEST LEG OF THE WATER TOWER, 4.8 M (15.7 FT) SOUTHWEST FROM
 AU2176'THE WEST LEG OF THE WATER TANK AND 3.9 M (12.8 FT) EAST FROM A 6 FOOT
 AU2176'HIGH SECURITY FENCE.
 AU2176'NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 AU2176
 AU2176                          STATION RECOVERY (1994)
 AU2176
 AU2176'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2176'IN JEFFERSON HEIGHTS, AT 3600 JEFFERSON HIGHWAY, 130.0 M (426.5 FT)
 AU2176'SOUTH OF AND LEVEL WITH THE SOUTH CURB OF THE EASTBOUND LANES OF THE
 AU2176'HIGHWAY, 10.0 M (32.8 FT) WEST-SOUTHWEST OF A WATER TANK AT 3600
 AU2176'JEFFERSON HIGHWAY, 4.8 M (15.7 FT) SOUTHWEST OF THE WEST LEG OF THE
 AU2176'TANK, AND 3.8 M (12.5 FT) EAST OF A CHAIN-LINK FENCE AND A WITNESS
 AU2176'SIGN.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1350 ***********************************************************************
 CQ1350  DESIGNATION -  T 37
 CQ1350  PID         -  CQ1350
 CQ1350  STATE/COUNTY-  LA/WEBSTER
 CQ1350  COUNTRY     -  US
 CQ1350  USGS QUAD   -  CULLEN (2018)
 CQ1350
 CQ1350                         *CURRENT SURVEY CONTROL
 CQ1350  ______________________________________________________________________
 CQ1350* NAD 83(1986) POSITION- 32 54 16.     (N) 093 26 28.     (W)   SCALED
 CQ1350* NAVD 88 ORTHO HEIGHT -    73.663 (meters)      241.68  (feet) ADJUSTED
 CQ1350  ______________________________________________________________________
 CQ1350  GEOID HEIGHT    -        -26.161 (meters)                     GEOID18
 CQ1350  DYNAMIC HEIGHT  -         73.583 (meters)      241.41  (feet) COMP
 CQ1350  MODELED GRAVITY -    979,545.1   (mgal)                       NAVD 88
 CQ1350
 CQ1350  VERT ORDER      -  SECOND    CLASS 0
 CQ1350
 CQ1350.The horizontal coordinates were scaled from a map and have
 CQ1350.an estimated accuracy of +/- 6 seconds.
 CQ1350
 CQ1350.The orthometric height was determined by differential leveling and
 CQ1350.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1350.in June 1991.
 CQ1350
 CQ1350.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1350.GEOID18 height accuracy estimate available here.
 CQ1350
 CQ1350.Click photographs - Photos may exist for this station.
 CQ1350
 CQ1350.The dynamic height is computed by dividing the NAVD 88
 CQ1350.geopotential number by the normal gravity value computed on the
 CQ1350.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1350.degrees latitude (g = 980.6199 gals.).
 CQ1350
 CQ1350.The modeled gravity was interpolated from observed gravity values.
 CQ1350
 CQ1350;                    North         East    Units  Estimated Accuracy
 CQ1350;SPC LA N     -   266,990.      911,950.      MT  (+/- 180 meters Scaled)
 CQ1350
 CQ1350_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS587407(NAD 83)
 CQ1350
 CQ1350                          SUPERSEDED SURVEY CONTROL
 CQ1350
 CQ1350  NGVD 29 (11/26/84)   73.729  (m)          241.89   (f) ADJUSTED    2 0
 CQ1350
 CQ1350.Superseded values are not recommended for survey control.
 CQ1350
 CQ1350.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1350.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1350
 CQ1350_MARKER: DB = BENCH MARK DISK
 CQ1350_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1350_STAMPING: T 37 1934
 CQ1350_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1350+STABILITY: SURFACE MOTION
 CQ1350
 CQ1350  HISTORY     - Date     Condition        Report By
 CQ1350  HISTORY     - 1934     MONUMENTED       CGS
 CQ1350  HISTORY     - 1956     MARK NOT FOUND   USGS
 CQ1350  HISTORY     - 1978     MARK NOT FOUND   USGS
 CQ1350  HISTORY     - 20021012 MARK NOT FOUND   USPSQD
 CQ1350
 CQ1350                          STATION DESCRIPTION
 CQ1350
 CQ1350'DESCRIBED BY US GEOLOGICAL SURVEY 1956
 CQ1350'0.9 MI E FROM SAREPTA.
 CQ1350'0.9 MILES EAST ALONG STATE HIGHWAY 70 FROM SAREPTA, AT THE TOP OF A
 CQ1350'HILL, 97 YARDS EAST OF A ROAD LEADING SOUTH, 14 YARDS SOUTH OF THE
 CQ1350'HIGHWAY, AND 12 FEET WEST OF A 12 INCH PINE TREE.  SET IN THE TOP OF A
 CQ1350'CONCRETE POST.
 CQ1350
 CQ1350                          STATION RECOVERY (1978)
 CQ1350
 CQ1350'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1978
 CQ1350'MARK NOT FOUND.
 CQ1350
 CQ1350                          STATION RECOVERY (2002)
 CQ1350
 CQ1350'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 CQ1350'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2180 ***********************************************************************
 AU2180  DESIGNATION -  T 371
 AU2180  PID         -  AU2180
 AU2180  STATE/COUNTY-  LA/JEFFERSON
 AU2180  COUNTRY     -  US
 AU2180  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2180
 AU2180                         *CURRENT SURVEY CONTROL
 AU2180  ______________________________________________________________________
 AU2180* NAD 83(1992) POSITION- 29 55 11.97629(N) 090 12 29.06738(W)   ADJUSTED
 AU2180* NAD 83(1992) ELLIP HT-   -18.992 (meters)        (09/30/02)   ADJUSTED
 AU2180* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2180  **This station is located in a suspected subsidence area (see below).
 AU2180  ______________________________________________________________________
 AU2180  GEOID HEIGHT    -        -25.887 (meters)                     GEOID18
 AU2180  NAD 83(1992) X  -    -20,092.293 (meters)                     COMP
 AU2180  NAD 83(1992) Y  - -5,532,632.767 (meters)                     COMP
 AU2180  NAD 83(1992) Z  -  3,162,680.501 (meters)                     COMP
 AU2180  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 AU2180  OBS GRAVITY     -    979,309.1   (mgal)                       GRAV_OBS
 AU2180  HORZ ORDER      -  FIRST
 AU2180  ELLP ORDER      -  FOURTH    CLASS II
 AU2180
 AU2180.The horizontal coordinates were established by GPS observations
 AU2180.and adjusted by the National Geodetic Survey in January 1993.
 AU2180
 AU2180.** This station is in an area of known vertical motion.  Due to the
 AU2180.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2180.** determined the orthometric heights for marks in these suspect
 AU2180.** subsidence areas should be considered valid only at the epoch date
 AU2180.** associated with the orthometric height.  These heights must always
 AU2180.** be validated when used as control.  All previously superseded
 AU2180.** orthometric heights are now considered suspect and are available
 AU2180.** in the superseded section.  NGS does not recommend using suspect
 AU2180.** or superseded heights as control.
 AU2180
 AU2180.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2180.GEOID18 height accuracy estimate available here.
 AU2180
 AU2180.Click photographs - Photos may exist for this station.
 AU2180
 AU2180.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU2180
 AU2180.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2180
 AU2180.The ellipsoidal height was determined by GPS observations
 AU2180.and is referenced to NAD 83.
 AU2180
 AU2180.The observed gravity was obtained from relative gravimeter ties
 AU2180.to the IGSN71 gravity network.
 AU2180
 AU2180. The following values were computed from the NAD 83(1992) position.
 AU2180
 AU2180;                    North         East     Units Scale Factor Converg.
 AU2180;SPC LA S     -   157,931.669 1,108,649.339   MT  0.99992673   +0 33 45.5
 AU2180;SPC LA S     -   518,147.48  3,637,293.71   sFT  0.99992673   +0 33 45.5
 AU2180;UTM  15      - 3,313,197.335   769,544.491   MT  1.00049650   +1 23 36.3
 AU2180
 AU2180!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2180!SPC LA S     -   1.00000298  x   0.99992673  =   0.99992971
 AU2180!UTM  15      -   1.00000298  x   1.00049650  =   1.00049948
 AU2180
 AU2180_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6954413197(NAD 83)
 AU2180
 AU2180                          SUPERSEDED SURVEY CONTROL
 AU2180
 AU2180  ELLIP H (01/21/93)  -18.979  (m)                       GP(       ) 4 2
 AU2180  NAD 83(1986)-  29 55 11.99286(N)    090 12 29.06793(W) AD(       ) 1
 AU2180  NAD 27      -  29 55 11.25479(N)    090 12 28.79435(W) AD(       ) 1
 AU2180
 AU2180.Superseded values are not recommended for survey control.
 AU2180
 AU2180.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2180.See file dsdata.pdf to determine how the superseded data were derived.
 AU2180
 AU2180_MARKER: I = METAL ROD
 AU2180_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2180_STAMPING: T 371 1984
 AU2180_MARK LOGO: NGS
 AU2180_PROJECTION: RECESSED 10 CENTIMETERS
 AU2180_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2180_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2180_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2180+SATELLITE: SATELLITE OBSERVATIONS - November 22, 1994
 AU2180_ROD/PIPE-DEPTH: 30.1 meters
 AU2180
 AU2180  HISTORY     - Date     Condition        Report By
 AU2180  HISTORY     - 1984     MONUMENTED       NGS
 AU2180  HISTORY     - 1984     GOOD             LA-051
 AU2180  HISTORY     - 1987     GOOD             LADTD
 AU2180  HISTORY     - 19941122 GOOD             NGS
 AU2180
 AU2180                          STATION DESCRIPTION
 AU2180
 AU2180'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2180'0.89 KM (0.55 MI) NORTH FROM AVONDALE.
 AU2180'0.89 KM (0.55 MI) NORTH ALONG AVONDALE GARDEN ROAD FROM THE JUNCTION
 AU2180'OF U.S. HIGHWAY 90 IN AVONDALE, LOCATED ON THE CREST OF THE LEVEE,
 AU2180'26.6 METERS (87.5 FT) NORTH OF THE CENTERLINE OF OF ROAD, 60.3 METERS
 AU2180'(198.0 FT) NORTHWEST OF THE CENTER OF T-JUNCTION OF AVONDALE GARDEN
 AU2180'ROAD, 19.2 METERS (63.0 FT) NORTH OF POWER LINE POLE WITH TWO GUY
 AU2180'WIRES, 3.6 METERS (12.0 FT) SOUTH OF THE CENTER OF LEVEE ROAD AND
 AU2180'0.6 METER (2.0 FT) EAST OF A WITNESS POST.
 AU2180'THE MARK IS 0.60 METERS  W FROM A WITNESS POST.
 AU2180'THE MARK IS 5.50 M ABOVE AVONDALE GARDEN ROAD.
 AU2180
 AU2180                          STATION RECOVERY (1984)
 AU2180
 AU2180'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU2180'RECOVERED IN GOOD CONDITION.
 AU2180
 AU2180                          STATION RECOVERY (1987)
 AU2180
 AU2180'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (TLH)
 AU2180'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 AU2180'A NEW DESCRIPTION FOLLOWS.
 AU2180'
 AU2180'THE STATION IS LOCATED ABOUT 3.2 KM (2 MI) WEST-NORTHWEST OF THE
 AU2180'JUNCTION OF U.S. HIGHWAY 90 AND 90 BUSINESS.
 AU2180'OWNERSHIP--WEST JEFFERSON LEVEE DISTRICT, C/O LEO DUETT, DIRECTOR,
 AU2180'403 BARATARIA BOULEVARD, MARRERO, LA.  PHONE 504-340-0318.
 AU2180'
 AU2180'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 AND
 AU2180'AVONDALE GARDEN ROAD, IN AVONDALE, GO NORTHEAST FOR
 AU2180'1.06 KM (0.65 MI) ON AVONDALE GARDEN ROAD TO A T-ROAD AT THE LEVEE.
 AU2180'TURN LEFT AND GO NORTHWEST FOR 0.06 KM (0.05 MI) ON STATE HIGHWAY
 AU2180'18 TO THE STATION ON THE RIGHT ON TOP OF THE LEVEE.
 AU2180'
 AU2180'THE STATION IS THE TOP CENTER OF A DATUM POINT ATTACHED TO A STEEL
 AU2180'ROD ABOUT 10 CM BELOW THE GROUND ACCESED THROUGH A STANDARD LOGO
 AU2180'CAP STAMPED---T 371 1984---, LOCATED 26.8 METERS (87.9 FT) NORTH
 AU2180'FROM THE CENTER OF THE HIGHWAY, 18.8 METERS (61.7 FT)
 AU2180'NORTH-NORTHEAST FROM A UTILITY POLE WITH A LIGHT AND METER
 AU2180'ATTACHED, 3.3 METERS (10.8 FT) SOUTH FROM THE CENTER OF THE LEVEE
 AU2180'ROAD, 0.3 METERS (1 FT) EAST FROM A FIBERGLASS WITNESS POST, AND
 AU2180'0.3 METERS (1 FT) WEST FROM A FIBERGLASS WITNESS POST.
 AU2180
 AU2180                          STATION RECOVERY (1994)
 AU2180
 AU2180'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2180'19.2 KM (11.95 MI) EASTERLY ALONG STATE HIGHWAY 18 FROM THE JUNCTION
 AU2180'OF STATE HIGHWAY 52 IN LULING, 52.0 M (170.6 FT) WEST OF THE EXTENDED
 AU2180'CENTERLINE OF AVONDALE GARDEN ROAD, 26.7 M (87.6 FT) NORTH OF THE
 AU2180'HIGHWAY CENTERLINE, 18.7 M (61.4 FT) NORTH OF A UTILITY LIGHT POLE
 AU2180'WITH A METER ATTACHED, 5.5 M (18.0 FT) ABOVE THE LEVEL OF THE HIGHWAY,
 AU2180'4.0 M (13.1 FT) SOUTH OF THE CENTER OF A LEVEE, 1.0 M (3.3 FT) BELOW
 AU2180'THE TOP OF THE LEVEE, AND 0.3 M (1.0 FT) EAST OF A WITNESS POST.
 AU2180'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3684 ***********************************************************************
 BJ3684  DESIGNATION -  T 374
 BJ3684  PID         -  BJ3684
 BJ3684  STATE/COUNTY-  LA/ORLEANS
 BJ3684  COUNTRY     -  US
 BJ3684  USGS QUAD   -  SPANISH FORT (2018)
 BJ3684
 BJ3684                         *CURRENT SURVEY CONTROL
 BJ3684  ______________________________________________________________________
 BJ3684* NAD 83(1986) POSITION- 30 02 03.     (N) 090 03 09.     (W)   SCALED
 BJ3684* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3684  **This station is located in a suspected subsidence area (see below).
 BJ3684  ______________________________________________________________________
 BJ3684  GEOID HEIGHT    -        -26.167 (meters)                     GEOID18
 BJ3684  DYNAMIC HEIGHT  -          1.79  (meters)        5.9   (feet) COMP
 BJ3684  MODELED GRAVITY -    979,318.3   (mgal)                       NAVD 88
 BJ3684
 BJ3684.The horizontal coordinates were scaled from a map and have
 BJ3684.an estimated accuracy of +/- 6 seconds.
 BJ3684
 BJ3684.** This station is in an area of known vertical motion. If an
 BJ3684.** orthometric height was ever established but is not available 
 BJ3684.** in the current survey control section, the orthometric height
 BJ3684.** is considered suspect.  Suspect heights are available in the
 BJ3684.** superseded section only if requested.
 BJ3684
 BJ3684.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3684.GEOID18 height accuracy estimate available here.
 BJ3684
 BJ3684.Click photographs - Photos may exist for this station.
 BJ3684
 BJ3684.The dynamic height is computed by dividing the NAVD 88
 BJ3684.geopotential number by the normal gravity value computed on the
 BJ3684.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3684.degrees latitude (g = 980.6199 gals.).
 BJ3684
 BJ3684.The modeled gravity was interpolated from observed gravity values.
 BJ3684
 BJ3684;                    North         East    Units  Estimated Accuracy
 BJ3684;SPC LA S     -   170,740.    1,123,530.      MT  (+/- 180 meters Scaled)
 BJ3684
 BJ3684_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP842262(NAD 83)
 BJ3684
 BJ3684                          SUPERSEDED SURVEY CONTROL
 BJ3684
 BJ3684.No superseded survey control is available for this station.
 BJ3684
 BJ3684_MARKER: I = METAL ROD
 BJ3684_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3684_STAMPING: T 374 1985
 BJ3684_MARK LOGO: NGS
 BJ3684_PROJECTION: FLUSH
 BJ3684_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ3684+STABILITY: POSITION/ELEVATION WELL
 BJ3684_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3684+SATELLITE: SATELLITE OBSERVATIONS - November 08, 1990
 BJ3684_ROD/PIPE-DEPTH: 20.7 meters
 BJ3684_SLEEVE-DEPTH  : 16.8 meters
 BJ3684
 BJ3684  HISTORY     - Date     Condition        Report By
 BJ3684  HISTORY     - 1985     MONUMENTED       NGS
 BJ3684  HISTORY     - 19901108 GOOD             NGS
 BJ3684  HISTORY     - 19941117 MARK NOT FOUND   NGS
 BJ3684
 BJ3684                          STATION DESCRIPTION
 BJ3684
 BJ3684'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 BJ3684'IN NEW ORLEANS.
 BJ3684'THE MARK IS 0.2 M ABOVE DRIVE.
 BJ3684'IN NEW ORLEANS, AT THE JUNCTION OF LAKE SHORE DRIVE AND FRANKLIN
 BJ3684'AVENUE, IN THE MEDIAN OF FRANKLIN AVENUE, 4.96 METERS (16.3 FT) EAST
 BJ3684'OF THE EAST CURB OF THE SOUTH BOUND LANE OF THE AVENUE, 2.59 METERS
 BJ3684'(8.5 FT) SOUTH OF THE SOUTH CURB OF THE DRIVE, 4.51 METERS (14.8 FT)
 BJ3684'NORTHEAST OF LIGHT POLE 332.  NOTE--ACCESS TO THE MARK IS THROUGH A 5
 BJ3684'INCH LOGO CAP.
 BJ3684'THE MARK IS 0.3 METERS  S FROM  A WITNESS POST
 BJ3684
 BJ3684                          STATION RECOVERY (1990)
 BJ3684
 BJ3684'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ3684'IN NEW ORLEANS, AT THE INTERSECTION OF LAKESHORE DRIVE AND FRANKLIN
 BJ3684'AVENUE, IN THE MEDIAN OF THE AVENUE, 19.3 M (63.3 FT) SOUTH OF THE
 BJ3684'DRIVE CENTERLINE, 4.9 M (16.1 FT) EAST OF THE EAST CURB OF THE
 BJ3684'SOUTHBOUND LANES OF THE AVENUE, 4.5 M (14.8 FT) NORTHEAST OF UTILITY
 BJ3684'LIGHT POLE NUMBER 332, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE
 BJ3684'DRIVE.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
 BJ3684
 BJ3684                          STATION RECOVERY (1994)
 BJ3684
 BJ3684'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ3684'THERE HAS BEEN CONSTRUCTION AT THE DESCRIBED LOCATION.  ASSUMED
 BJ3684'DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1808 ***********************************************************************
 BH1808  DESIGNATION -  T 375
 BH1808  PID         -  BH1808
 BH1808  STATE/COUNTY-  LA/ORLEANS
 BH1808  COUNTRY     -  US
 BH1808  USGS QUAD   -  LITTLE WOODS (2018)
 BH1808
 BH1808                         *CURRENT SURVEY CONTROL
 BH1808  ______________________________________________________________________
 BH1808* NAD 83(1986) POSITION- 30 02 47.     (N) 089 56 16.     (W)   SCALED
 BH1808* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1808  **This station is located in a suspected subsidence area (see below).
 BH1808  ______________________________________________________________________
 BH1808  GEOID HEIGHT    -        -26.208 (meters)                     GEOID18
 BH1808  DYNAMIC HEIGHT  -          1.120 (meters)        3.67  (feet) COMP
 BH1808  MODELED GRAVITY -    979,318.6   (mgal)                       NAVD 88
 BH1808
 BH1808.The horizontal coordinates were scaled from a map and have
 BH1808.an estimated accuracy of +/- 6 seconds.
 BH1808
 BH1808.** This station is in an area of known vertical motion. If an
 BH1808.** orthometric height was ever established but is not available 
 BH1808.** in the current survey control section, the orthometric height
 BH1808.** is considered suspect.  Suspect heights are available in the
 BH1808.** superseded section only if requested.
 BH1808
 BH1808.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1808.GEOID18 height accuracy estimate available here.
 BH1808
 BH1808.Click photographs - Photos may exist for this station.
 BH1808
 BH1808.The dynamic height is computed by dividing the NAVD 88
 BH1808.geopotential number by the normal gravity value computed on the
 BH1808.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1808.degrees latitude (g = 980.6199 gals.).
 BH1808
 BH1808.The modeled gravity was interpolated from observed gravity values.
 BH1808
 BH1808;                    North         East    Units  Estimated Accuracy
 BH1808;SPC LA S     -   172,230.    1,134,580.      MT  (+/- 180 meters Scaled)
 BH1808
 BH1808_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU167275(NAD 83)
 BH1808
 BH1808                          SUPERSEDED SURVEY CONTROL
 BH1808
 BH1808.No superseded survey control is available for this station.
 BH1808
 BH1808_MARKER: I = METAL ROD
 BH1808_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BH1808_STAMPING: T 375 1985
 BH1808_MARK LOGO: NGS
 BH1808_PROJECTION: RECESSED 5 CENTIMETERS
 BH1808_MAGNETIC: I = MARKER IS A STEEL ROD
 BH1808_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1808_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH1808+SATELLITE: SATELLITE OBSERVATIONS - November 14, 1994
 BH1808_ROD/PIPE-DEPTH: 21.9 meters
 BH1808
 BH1808  HISTORY     - Date     Condition        Report By
 BH1808  HISTORY     - 1985     MONUMENTED       NGS
 BH1808  HISTORY     - 19901025 GOOD             NGS
 BH1808  HISTORY     - 19941114 GOOD             NGS
 BH1808
 BH1808                          STATION DESCRIPTION
 BH1808
 BH1808'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 BH1808'IN NEW ORLEANS.
 BH1808'THE MARK IS ABOVE LEVEL WITH LEVEE.
 BH1808'IN NEW ORLEANS, 2.2 KM (1.4 MI) NORTH ALONG STATE HIGHWAY 47 FROM THE
 BH1808'JUNCTION OF U.S. HIGHWAY 90 TO THE MARK ON THE RIGHT, 33.5 METERS
 BH1808'(110.0 FT) EAST OF THE CENTERLINE OF THE HIGHWAY, 13.4 METERS
 BH1808'(44.0 FT) EAST OF THE CENTER OF THE NORTH-SOUTH LEVEE, 1.8 METERS
 BH1808'(6.0 FT) SOUTH OF THE CENTER OF THE EAST-WEST LEVEE, 1.0 METER
 BH1808'(3.5 FT) EAST OF A CHAINLINK FENCE, 0.91 METER (3.0 FT) EAST OF THE
 BH1808'SOUTH GATE POST. NOTE--ACCESS TO THE MARK IS THROUGH A 5 INCH LOGO
 BH1808'CAP.
 BH1808'THE MARK IS 0.45 METERS  W FROM  A WITNESS POST
 BH1808
 BH1808                          STATION RECOVERY (1990)
 BH1808
 BH1808'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1808'1.5 KM (0.9 MI) SOUTHERLY ALONG INTERSTATE HIGHWAY 510 FROM THE
 BH1808'JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS, 72.0 M (236.2 FT)
 BH1808'EAST OF THE CENTER 1 OF 5 COLUMNS OF A PIER FOR THE INTERSTATE
 BH1808'HIGHWAY (UNDER CONSTRUCTION IN 1990), 39.7 M (130.2 FT) EAST OF THE
 BH1808'EXTENDED CENTER OF OLD STATE HIGHWAY 47, 13.4 M (44.0 FT) EAST OF THE
 BH1808'CENTER OF A LEVEE LEADING NORTH-SOUTH, 1.8 M (5.9 FT) SOUTH OF THE
 BH1808'CENTER OF A LEVEE LEADING EAST-WEST, 1.3 M (4.3 FT) NORTHEAST OF A
 BH1808'GATE POST, AND 0.3 M (1.0 FT) NORTH OF A WITNESS POST.  NOTE--ACCESS
 BH1808'TO THE DATUM POINT IS THROUGH A 5 INCH LOGO CAP.
 BH1808
 BH1808                          STATION RECOVERY (1994)
 BH1808
 BH1808'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1808'0.6 KM (0.35 MI) WESTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR HIGHWAY)
 BH1808'FROM THE JUNCTION OF INTERSTATE HIGHWAY 510 IN NEW ORLEANS, THENCE 2.2
 BH1808'KM (1.35 MI) NORTHERLY ALONG A FRONTAGE ROAD, THENCE 0.6 KM (0.35 MI)
 BH1808'EASTERLY ALONG LAKE FOREST BOULEVARD, THENCE 0.2 KM (0.10 MI)
 BH1808'NORTHERLY ALONG A FRONTAGE ROAD, 25.0 M (82.0 FT) EAST-NORTHEAST OF
 BH1808'THE ROAD CENTERLINE, 11.7 M (38.4 FT) EAST OF THE CENTER OF A
 BH1808'NORTH-SOUTH LEVEE, 2.4 M (7.9 FT) SOUTH OF THE CENTER OF AN EAST-WEST
 BH1808'LEVEE, 1.2 M (3.9 FT) NORTH-NORTHEAST OF A RAIL GATE POST, AND 0.4 M
 BH1808'(1.3 FT) ABOVE THE LEVEL OF THE ROAD.  NOTE--ACCESS TO THE DATUM POINT
 BH1808'IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2414 ***********************************************************************
 BK2414  DESIGNATION -  T 378
 BK2414  PID         -  BK2414
 BK2414  STATE/COUNTY-  LA/ST LANDRY
 BK2414  COUNTRY     -  US
 BK2414  USGS QUAD   -  SUNSET (2018)
 BK2414
 BK2414                         *CURRENT SURVEY CONTROL
 BK2414  ______________________________________________________________________
 BK2414* NAD 83(1986) POSITION- 30 25 01.     (N) 092 03 13.     (W)   SCALED
 BK2414* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2414  **This station is located in a suspected subsidence area (see below).
 BK2414  ______________________________________________________________________
 BK2414  GEOID HEIGHT    -        -27.309 (meters)                     GEOID18
 BK2414  DYNAMIC HEIGHT  -         15.685 (meters)       51.46  (feet) COMP
 BK2414  MODELED GRAVITY -    979,326.8   (mgal)                       NAVD 88
 BK2414
 BK2414.The horizontal coordinates were scaled from a map and have
 BK2414.an estimated accuracy of +/- 6 seconds.
 BK2414
 BK2414.** This station is in an area of known vertical motion. If an
 BK2414.** orthometric height was ever established but is not available 
 BK2414.** in the current survey control section, the orthometric height
 BK2414.** is considered suspect.  Suspect heights are available in the
 BK2414.** superseded section only if requested.
 BK2414
 BK2414.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2414.GEOID18 height accuracy estimate available here.
 BK2414
 BK2414.Click photographs - Photos may exist for this station.
 BK2414
 BK2414.The dynamic height is computed by dividing the NAVD 88
 BK2414.geopotential number by the normal gravity value computed on the
 BK2414.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2414.degrees latitude (g = 980.6199 gals.).
 BK2414
 BK2414.The modeled gravity was interpolated from observed gravity values.
 BK2414
 BK2414;                    North         East    Units  Estimated Accuracy
 BK2414;SPC LA S     -   212,700.      930,800.      MT  (+/- 180 meters Scaled)
 BK2414
 BK2414_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP908653(NAD 83)
 BK2414
 BK2414                          SUPERSEDED SURVEY CONTROL
 BK2414
 BK2414.No superseded survey control is available for this station.
 BK2414
 BK2414_MARKER: I = METAL ROD
 BK2414_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BK2414_STAMPING: T 378 1986
 BK2414_MARK LOGO: NGS
 BK2414_PROJECTION: FLUSH
 BK2414_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK2414+STABILITY: POSITION/ELEVATION WELL
 BK2414_ROD/PIPE-DEPTH: 24.4 meters
 BK2414_SLEEVE-DEPTH  : 9.1 meters
 BK2414
 BK2414  HISTORY     - Date     Condition        Report By
 BK2414  HISTORY     - 1986     MONUMENTED       NGS
 BK2414
 BK2414                          STATION DESCRIPTION
 BK2414
 BK2414'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BK2414'16.7 KM (10.4 MI) SOUTH FROM OPELOUSAS.
 BK2414'1.5 KM (0.95 MILES) EAST ALONG U.S. HIGHWAY 190 FROM THE POST OFFICE
 BK2414'IN OPELOUSAS, THENCE 15.1 KM (9.4 MILES) SOUTH ALONG STATE HIGHWAY 167
 BK2414'TO THE MARK ON THE LEFT, ALSO 17.5 KM (10.9 MILES) NORTH ALONG STATE
 BK2414'HIGHWAY 167 FROM THE I-10 OVERPASS BRIDGE IN LAFAYETTE.  IT IS 9.75
 BK2414'METERS (32.0 FT) NORTHWEST OF THE CENTERLINE OF THE EAST BOUND LANE OF
 BK2414'STATE HIGHWAY 93, 10.06 METERS (33.0 FT) SOUTHEAST OF THE CENTERLINE
 BK2414'OF THE WEST BOUND LANE OF STATE HIGHWAY 93 AND 11.28 METERS (37.0 FT)
 BK2414'NORTH-NORTHEAST OF THE WEST END OF THE MEDIAN. NOTE--ACCESS TO DATUM
 BK2414'POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 BK2414'THE MARK IS 0.30 METERS  NNW FROM  A WITNESS POST
 BK2414'THE MARK IS 0.18 M ABOVE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3745 ***********************************************************************
 BJ3745  DESIGNATION -  T 379
 BJ3745  PID         -  BJ3745
 BJ3745  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ3745  COUNTRY     -  US
 BJ3745  USGS QUAD   -  RESERVE (2018)
 BJ3745
 BJ3745                         *CURRENT SURVEY CONTROL
 BJ3745  ______________________________________________________________________
 BJ3745* NAD 83(1986) POSITION- 30 03 17.     (N) 090 35 16.     (W)   SCALED
 BJ3745* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3745  **This station is located in a suspected subsidence area (see below).
 BJ3745  ______________________________________________________________________
 BJ3745  GEOID HEIGHT    -        -26.307 (meters)                     GEOID18
 BJ3745  DYNAMIC HEIGHT  -          4.96  (meters)       16.3   (feet) COMP
 BJ3745  MODELED GRAVITY -    979,315.6   (mgal)                       NAVD 88
 BJ3745
 BJ3745.The horizontal coordinates were scaled from a map and have
 BJ3745.an estimated accuracy of +/- 6 seconds.
 BJ3745
 BJ3745.** This station is in an area of known vertical motion. If an
 BJ3745.** orthometric height was ever established but is not available 
 BJ3745.** in the current survey control section, the orthometric height
 BJ3745.** is considered suspect.  Suspect heights are available in the
 BJ3745.** superseded section only if requested.
 BJ3745
 BJ3745.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3745.GEOID18 height accuracy estimate available here.
 BJ3745
 BJ3745.Click photographs - Photos may exist for this station.
 BJ3745
 BJ3745.The dynamic height is computed by dividing the NAVD 88
 BJ3745.geopotential number by the normal gravity value computed on the
 BJ3745.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3745.degrees latitude (g = 980.6199 gals.).
 BJ3745
 BJ3745.The modeled gravity was interpolated from observed gravity values.
 BJ3745
 BJ3745;                    North         East    Units  Estimated Accuracy
 BJ3745;SPC LA S     -   172,570.    1,071,890.      MT  (+/- 180 meters Scaled)
 BJ3745
 BJ3745_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP325273(NAD 83)
 BJ3745
 BJ3745                          SUPERSEDED SURVEY CONTROL
 BJ3745
 BJ3745.No superseded survey control is available for this station.
 BJ3745
 BJ3745_MARKER: I = METAL ROD
 BJ3745_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BJ3745_STAMPING: T 379 1986
 BJ3745_MARK LOGO: NGS
 BJ3745_PROJECTION: FLUSH
 BJ3745_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3745_ROD/PIPE-DEPTH: 12.2 meters
 BJ3745
 BJ3745  HISTORY     - Date     Condition        Report By
 BJ3745  HISTORY     - 1986     MONUMENTED       NGS
 BJ3745
 BJ3745                          STATION DESCRIPTION
 BJ3745
 BJ3745'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3745'10.1 KM (6.3 MI) WEST FROM LAPLACE.
 BJ3745'10.1 KM (6.3 MILES) WEST ALONG STATE HIGHWAY 44 FROM THE JUNCTION OF
 BJ3745'STATE HIGHWAY 48 IN LAPLACE TO THE MARK ON THE RIGHT AT THE FIRST
 BJ3745'UTILITY POLE WEST OF THE ENTRANCE TO THE CARGILL OIL COMPANY.  IT IS
 BJ3745'8.08 METERS (26.5 FT) NORTH OF THE CENTERLINE OF THE HIGHWAY, 1.77
 BJ3745'METERS (5.8 FT) SOUTH OF A CHAIN LINK FENCE AND 0.61 METERS (2.0 FT)
 BJ3745'WEST OF THE UTILITY POLE.  NOTE--ACCESS TO DATUM POINT IS HAD THROUGH
 BJ3745'A 5-INCH LOGO CAP.
 BJ3745'THE MARK IS 0.6 METERS  W FROM  A WITNESS POST
 BJ3745'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1603 ***********************************************************************
 CQ1603  DESIGNATION -  T 38
 CQ1603  PID         -  CQ1603
 CQ1603  STATE/COUNTY-  LA/NATCHITOCHES
 CQ1603  COUNTRY     -  US
 CQ1603  USGS QUAD   -  CHESTNUT (2018)
 CQ1603
 CQ1603                         *CURRENT SURVEY CONTROL
 CQ1603  ______________________________________________________________________
 CQ1603* NAD 83(1986) POSITION- 32 03 51.     (N) 093 01 09.     (W)   SCALED
 CQ1603* NAVD 88 ORTHO HEIGHT -    76.31  (+/-2cm)      250.4   (feet) VERTCON
 CQ1603  ______________________________________________________________________
 CQ1603  GEOID HEIGHT    -        -25.780 (meters)                     GEOID18
 CQ1603  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1603
 CQ1603.The horizontal coordinates were scaled from a map and have
 CQ1603.an estimated accuracy of +/- 6 seconds.
 CQ1603
 CQ1603.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1603.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1603
 CQ1603.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1603.GEOID18 height accuracy estimate available here.
 CQ1603
 CQ1603.The vertical order pertains to the NGVD 29 superseded value.
 CQ1603
 CQ1603.Click photographs - Photos may exist for this station.
 CQ1603
 CQ1603;                    North         East    Units  Estimated Accuracy
 CQ1603;SPC LA N     -   173,550.      950,980.      MT  (+/- 180 meters Scaled)
 CQ1603
 CQ1603_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR981475(NAD 83)
 CQ1603
 CQ1603                          SUPERSEDED SURVEY CONTROL
 CQ1603
 CQ1603  NGVD 29 (11/26/84)   76.357  (m)          250.51   (f) ADJUSTED    2 0
 CQ1603
 CQ1603.Superseded values are not recommended for survey control.
 CQ1603
 CQ1603.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1603.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1603
 CQ1603_MARKER: DB = BENCH MARK DISK
 CQ1603_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1603_STAMPING: T 38 1934
 CQ1603_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1603+STABILITY: SURFACE MOTION
 CQ1603
 CQ1603  HISTORY     - Date     Condition        Report By
 CQ1603  HISTORY     - 1934     MONUMENTED       CGS
 CQ1603  HISTORY     - 1957     MARK NOT FOUND   USGS
 CQ1603  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ1603
 CQ1603                          STATION DESCRIPTION
 CQ1603
 CQ1603'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1603'0.6 MI W FROM CHESTNUT.
 CQ1603'ABOUT 0.6 MILE NORTHWEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM
 CQ1603'THE STATION AT CHESTNUT, NATCHITOCHES PARISH, ABOUT 20 POLES SOUTHEAST
 CQ1603'OF MILEPOST 121, 42 FEET NORTHEAST OF THE TRACK, AND AT THE EDGE OF A
 CQ1603'GROUP OF PINE TREES.  A STANDARD DISK.  STAMPED T 38 1934 AND SET IN
 CQ1603'THE TOP OF A CONCRETE POST.
 CQ1603
 CQ1603                          STATION RECOVERY (1957)
 CQ1603
 CQ1603'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1957
 CQ1603'MARK NOT FOUND.
 CQ1603
 CQ1603                          STATION RECOVERY (1982)
 CQ1603
 CQ1603'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ1603'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3726 ***********************************************************************
 BJ3726  DESIGNATION -  T 381
 BJ3726  PID         -  BJ3726
 BJ3726  STATE/COUNTY-  LA/TANGIPAHOA
 BJ3726  COUNTRY     -  US
 BJ3726  USGS QUAD   -  HAMMOND (2018)
 BJ3726
 BJ3726                         *CURRENT SURVEY CONTROL
 BJ3726  ______________________________________________________________________
 BJ3726* NAD 83(1986) POSITION- 30 30 41.     (N) 090 22 34.     (W)   SCALED
 BJ3726* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3726  **This station is located in a suspected subsidence area (see below).
 BJ3726  ______________________________________________________________________
 BJ3726  GEOID HEIGHT    -        -26.855 (meters)                     GEOID18
 BJ3726  DYNAMIC HEIGHT  -          9.170 (meters)       30.09  (feet) COMP
 BJ3726  MODELED GRAVITY -    979,349.4   (mgal)                       NAVD 88
 BJ3726
 BJ3726.The horizontal coordinates were scaled from a map and have
 BJ3726.an estimated accuracy of +/- 6 seconds.
 BJ3726
 BJ3726.** This station is in an area of known vertical motion. If an
 BJ3726.** orthometric height was ever established but is not available 
 BJ3726.** in the current survey control section, the orthometric height
 BJ3726.** is considered suspect.  Suspect heights are available in the
 BJ3726.** superseded section only if requested.
 BJ3726
 BJ3726.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3726.GEOID18 height accuracy estimate available here.
 BJ3726
 BJ3726.Click photographs - Photos may exist for this station.
 BJ3726
 BJ3726.The dynamic height is computed by dividing the NAVD 88
 BJ3726.geopotential number by the normal gravity value computed on the
 BJ3726.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3726.degrees latitude (g = 980.6199 gals.).
 BJ3726
 BJ3726.The modeled gravity was interpolated from observed gravity values.
 BJ3726
 BJ3726;                    North         East    Units  Estimated Accuracy
 BJ3726;SPC LA S     -   223,340.    1,091,880.      MT  (+/- 180 meters Scaled)
 BJ3726
 BJ3726_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP518783(NAD 83)
 BJ3726
 BJ3726                          SUPERSEDED SURVEY CONTROL
 BJ3726
 BJ3726.No superseded survey control is available for this station.
 BJ3726
 BJ3726_MARKER: I = METAL ROD
 BJ3726_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BJ3726_STAMPING: T 381 1986
 BJ3726_MARK LOGO: NGS
 BJ3726_PROJECTION: FLUSH
 BJ3726_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3726_ROD/PIPE-DEPTH: 12.2 meters
 BJ3726
 BJ3726  HISTORY     - Date     Condition        Report By
 BJ3726  HISTORY     - 1986     MONUMENTED       NGS
 BJ3726
 BJ3726                          STATION DESCRIPTION
 BJ3726
 BJ3726'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3726'8.4 KM (5.25 MI) NE FROM HAMMOND.
 BJ3726'8.4 KM (5.25 MI) NORTHEAST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF
 BJ3726'U.S. HIGHWAY BUSINESS 51 SOUTH IN HAMMOND TO THE MARK ON THE LEFT,
 BJ3726'0.5 KM (0.3 MI) EAST OF THE JUNCTION OF STATE HIGHWAY 1064 LEADING
 BJ3726'NORTH, IN FRONT OF A ONE STORY BRICK HOUSE NUMBER 5357 OWNED BY MR.
 BJ3726'TALLO.  NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 BJ3726'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1862 ***********************************************************************
 BH1862  DESIGNATION -  T 382
 BH1862  PID         -  BH1862
 BH1862  STATE/COUNTY-  LA/ST TAMMANY
 BH1862  COUNTRY     -  US
 BH1862  USGS QUAD   -  SLIDELL (2018)
 BH1862
 BH1862                         *CURRENT SURVEY CONTROL
 BH1862  ______________________________________________________________________
 BH1862* NAD 83(1986) POSITION- 30 15 39.     (N) 089 46 40.     (W)   SCALED
 BH1862* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1862  **This station is located in a suspected subsidence area (see below).
 BH1862  ______________________________________________________________________
 BH1862  GEOID HEIGHT    -        -26.661 (meters)                     GEOID18
 BH1862  DYNAMIC HEIGHT  -          2.550 (meters)        8.37  (feet) COMP
 BH1862  MODELED GRAVITY -    979,341.0   (mgal)                       NAVD 88
 BH1862
 BH1862.The horizontal coordinates were scaled from a map and have
 BH1862.an estimated accuracy of +/- 6 seconds.
 BH1862
 BH1862.** This station is in an area of known vertical motion. If an
 BH1862.** orthometric height was ever established but is not available 
 BH1862.** in the current survey control section, the orthometric height
 BH1862.** is considered suspect.  Suspect heights are available in the
 BH1862.** superseded section only if requested.
 BH1862
 BH1862.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1862.GEOID18 height accuracy estimate available here.
 BH1862
 BH1862.Click photographs - Photos may exist for this station.
 BH1862
 BH1862.The dynamic height is computed by dividing the NAVD 88
 BH1862.geopotential number by the normal gravity value computed on the
 BH1862.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1862.degrees latitude (g = 980.6199 gals.).
 BH1862
 BH1862.The modeled gravity was interpolated from observed gravity values.
 BH1862
 BH1862;                    North         East    Units  Estimated Accuracy
 BH1862;SPC LA S     -   196,200.    1,149,680.      MT  (+/- 180 meters Scaled)
 BH1862
 BH1862_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU327509(NAD 83)
 BH1862
 BH1862                          SUPERSEDED SURVEY CONTROL
 BH1862
 BH1862.No superseded survey control is available for this station.
 BH1862
 BH1862_MARKER: I = METAL ROD
 BH1862_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BH1862_STAMPING: T 382 1986
 BH1862_MARK LOGO: NGS
 BH1862_PROJECTION: FLUSH
 BH1862_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1862_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1862+SATELLITE: SATELLITE OBSERVATIONS - March 14, 2005
 BH1862_ROD/PIPE-DEPTH: 17.0 meters
 BH1862
 BH1862  HISTORY     - Date     Condition        Report By
 BH1862  HISTORY     - 1986     MONUMENTED       NGS
 BH1862  HISTORY     - 20050314 GOOD             INDIV
 BH1862
 BH1862                          STATION DESCRIPTION
 BH1862
 BH1862'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BH1862'IN SLIDELL.
 BH1862'MARK IS LOCATED IN SLIDELL ALONG STATE HIGHWAY 433 (OLD SPANISH TRAIL)
 BH1862'AT THE INTERSECTION OF DUNCAN STREET AND IN THE MEDIAN.  IT IS 7.0
 BH1862'METERS (23.0 FT) SOUTHWEST OF THE CENTERLINE OF THE NORTHWEST BOUND
 BH1862'LANE OF STATE HIGHWAY 433, 6.0 METERS (20.0 FT) NORTHEAST OF THE
 BH1862'CENTERLINE OF THE SOUTHEAST BOUND LANE OF STATE HIGHWAY 433 AND 1.2
 BH1862'METERS (3.9 FT) NORTHWEST OF A STEEL LIGHT POLE.  NOTE--ACCESS TO
 BH1862'DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 BH1862'THE MARK IS 0.18 M ABOVE HIGHWAY.
 BH1862
 BH1862                          STATION RECOVERY (2005)
 BH1862
 BH1862'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2005 (JMB)
 BH1862'RECOVERED AS DESCRIBED, DESCRIPTION IS ADEQUATE
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1407 ***********************************************************************
 AT1407  DESIGNATION -  T 387
 AT1407  PID         -  AT1407
 AT1407  STATE/COUNTY-  LA/ST BERNARD
 AT1407  COUNTRY     -  US
 AT1407  USGS QUAD   -  CHALMETTE (2018)
 AT1407
 AT1407                         *CURRENT SURVEY CONTROL
 AT1407  ______________________________________________________________________
 AT1407* NAD 83(1986) POSITION- 29 56 53.     (N) 089 57 36.     (W)   SCALED
 AT1407* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1407  **This station is located in a suspected subsidence area (see below).
 AT1407  ______________________________________________________________________
 AT1407  GEOID HEIGHT    -        -25.967 (meters)                     GEOID18
 AT1407
 AT1407.The horizontal coordinates were scaled from a map and have
 AT1407.an estimated accuracy of +/- 6 seconds.
 AT1407
 AT1407.** This station is in an area of known vertical motion.  Due to the
 AT1407.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT1407.** determined the orthometric heights for marks in these suspect
 AT1407.** subsidence areas should be considered valid only at the epoch date
 AT1407.** associated with the orthometric height.  These heights must always
 AT1407.** be validated when used as control.  All previously superseded
 AT1407.** orthometric heights are now considered suspect and are available
 AT1407.** in the superseded section.  NGS does not recommend using suspect
 AT1407.** or superseded heights as control.
 AT1407
 AT1407.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1407.GEOID18 height accuracy estimate available here.
 AT1407
 AT1407.Click photographs - Photos may exist for this station.
 AT1407
 AT1407;                    North         East    Units  Estimated Accuracy
 AT1407;SPC LA S     -   161,300.    1,132,560.      MT  (+/- 180 meters Scaled)
 AT1407
 AT1407_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU143167(NAD 83)
 AT1407
 AT1407                          SUPERSEDED SURVEY CONTROL
 AT1407
 AT1407.No superseded survey control is available for this station.
 AT1407
 AT1407_MARKER: I = METAL ROD
 AT1407_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT1407_STAMPING: T 387 1990
 AT1407_MARK LOGO: NGS
 AT1407_PROJECTION: RECESSED 10 CENTIMETERS
 AT1407_MAGNETIC: I = MARKER IS A STEEL ROD
 AT1407_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT1407_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AT1407+SATELLITE: SATELLITE OBSERVATIONS - January 19, 1995
 AT1407_ROD/PIPE-DEPTH: 21.8 meters
 AT1407
 AT1407  HISTORY     - Date     Condition        Report By
 AT1407  HISTORY     - 1990     MONUMENTED       NGS
 AT1407  HISTORY     - 19950119 GOOD             NGS
 AT1407
 AT1407                          STATION DESCRIPTION
 AT1407
 AT1407'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 AT1407'IN CHALMETTE, AT THE INTERSECTION OF WEST BUFFON AND EAST PROSPER
 AT1407'STREETS, 9.0 M (29.5 FT) SOUTHWEST OF THE CENTER OF WEST BUFFON
 AT1407'STREET, 5.7 M (18.7 FT) SOUTHEAST OF THE CENTER OF EAST PROSPER
 AT1407'STREET, 1.3 M (4.3 FT) SOUTHWEST OF A HIGHLINE TOWER, AND 0.3 M (1.0
 AT1407'FT) ABOVE THE LEVEL OF EAST PROSPER STREET.  NOTE--ACCESS TO THE
 AT1407'DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
 AT1407
 AT1407                          STATION RECOVERY (1995)
 AT1407
 AT1407'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AT1407'IN CHALMETTE, AT THE INTERSECTION OF WEST BUFFON AND EAST PROSPER
 AT1407'STREETS, 9.1 M (29.9 FT) NORTHWEST OF THE CENTER OF WEST BUFFON
 AT1407'STREET, 5.8 M (19.0 FT) SOUTHWEST OF THE CENTER OF EAST PROSPER
 AT1407'STREET, 1.0 M (3.3 FT) NORTHWEST OF A HIGH LINE TOWER, AND 0.3 M (1.0
 AT1407'FT) ABOVE THE LEVEL OF EAST PROSPER STREET.  NOTE--ACCESS TO THE DATUM
 AT1407'POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3522 ***********************************************************************
 AU3522  DESIGNATION -  T 388
 AU3522  PID         -  AU3522
 AU3522  STATE/COUNTY-  LA/LAFOURCHE
 AU3522  COUNTRY     -  US
 AU3522  USGS QUAD   -  MINK BAYOU (2018)
 AU3522
 AU3522                         *CURRENT SURVEY CONTROL
 AU3522  ______________________________________________________________________
 AU3522* NAD 83(1986) POSITION- 29 16 23.     (N) 090 13 28.     (W)   SCALED
 AU3522* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3522  **This station is located in a suspected subsidence area (see below).
 AU3522  ______________________________________________________________________
 AU3522  GEOID HEIGHT    -        -24.097 (meters)                     GEOID18
 AU3522  DYNAMIC HEIGHT  -          0.45  (meters)        1.5   (feet) COMP
 AU3522  MODELED GRAVITY -    979,286.6   (mgal)                       NAVD 88
 AU3522
 AU3522.The horizontal coordinates were scaled from a map and have
 AU3522.an estimated accuracy of +/- 6 seconds.
 AU3522
 AU3522.** This station is in an area of known vertical motion. If an
 AU3522.** orthometric height was ever established but is not available 
 AU3522.** in the current survey control section, the orthometric height
 AU3522.** is considered suspect.  Suspect heights are available in the
 AU3522.** superseded section only if requested.
 AU3522
 AU3522.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3522.GEOID18 height accuracy estimate available here.
 AU3522
 AU3522.Click photographs - Photos may exist for this station.
 AU3522
 AU3522.The dynamic height is computed by dividing the NAVD 88
 AU3522.geopotential number by the normal gravity value computed on the
 AU3522.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3522.degrees latitude (g = 980.6199 gals.).
 AU3522
 AU3522.The modeled gravity was interpolated from observed gravity values.
 AU3522
 AU3522;                    North         East    Units  Estimated Accuracy
 AU3522;SPC LA S     -    86,210.    1,107,760.      MT  (+/- 180 meters Scaled)
 AU3522
 AU3522_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN696414(NAD 83)
 AU3522
 AU3522                          SUPERSEDED SURVEY CONTROL
 AU3522
 AU3522.No superseded survey control is available for this station.
 AU3522
 AU3522_MARKER: I = METAL ROD
 AU3522_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU3522_STAMPING: T 388 1993
 AU3522_MARK LOGO: NGS
 AU3522_PROJECTION: PROJECTING 3 CENTIMETERS
 AU3522_MAGNETIC: I = MARKER IS A STEEL ROD
 AU3522_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU3522_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3522+SATELLITE: SATELLITE OBSERVATIONS - March 25, 2003
 AU3522_ROD/PIPE-DEPTH: 23.5 meters
 AU3522_SLEEVE-DEPTH  : 0.9 meters
 AU3522
 AU3522  HISTORY     - Date     Condition        Report By
 AU3522  HISTORY     - 1993     MONUMENTED       NGS
 AU3522  HISTORY     - 20030325 GOOD             LADTD
 AU3522
 AU3522                          STATION DESCRIPTION
 AU3522
 AU3522'DESCRIBED BY NATIONAL GEODETIC SURVEY 1993
 AU3522'13.8 KM (8.55 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE
 AU3522'JUNCTION OF STATE HIGHWAY 308 IN GOLDEN MEADOW, 25.9 M (85.0 FT)
 AU3522'SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, 3.9 M (12.8 FT) NORTHWEST
 AU3522'OF THE CENTER OF A DRIVEWAY AND GATE LEADING TO BUDS CAMP, 1.0 M (3.3
 AU3522'FT) NORTHEAST OF A WITNESS POST AND FENCE, AND 0.2 M (0.7 FT) BELOW
 AU3522'THE LEVEL OF THE DRIVEWAY.  NOTE--ACCESS TO THE DATUM POINT IS
 AU3522'THROUGH A 5-INCH LOGO CAP.  THE SLEEVE DEPTH DOES NOT MEET THE
 AU3522'SPECIFICATIONS FOR A CLASS A MARK.
 AU3522
 AU3522                          STATION RECOVERY (2003)
 AU3522
 AU3522'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 AU3522'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DJ9375 ***********************************************************************
 DJ9375  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ9375  DESIGNATION -  T 393
 DJ9375  PID         -  DJ9375
 DJ9375  STATE/COUNTY-  LA/ASCENSION
 DJ9375  COUNTRY     -  US
 DJ9375  USGS QUAD   -  SORRENTO (2018)
 DJ9375
 DJ9375                         *CURRENT SURVEY CONTROL
 DJ9375  ______________________________________________________________________
 DJ9375* NAD 83(2011) POSITION- 30 14 27.95500(N) 090 50 20.50961(W)   ADJUSTED
 DJ9375* NAD 83(2011) ELLIP HT-   -25.589 (meters)        (06/27/12)   ADJUSTED
 DJ9375* NAD 83(2011) EPOCH   -  2010.00
 DJ9375* NAVD 88 ORTHO HEIGHT -     1.19  (meters)        3.9   (feet) GPS OBS
 DJ9375* NAVD 88 EPOCH        -  2009.55
 DJ9375  **This station is located in a suspected subsidence area (see below).
 DJ9375  ______________________________________________________________________
 DJ9375  GEOID HEIGHT    -        -26.775 (meters)                     GEOID18
 DJ9375  NAD 83(2011) X  -    -80,755.312 (meters)                     COMP
 DJ9375  NAD 83(2011) Y  - -5,514,231.148 (meters)                     COMP
 DJ9375  NAD 83(2011) Z  -  3,193,478.803 (meters)                     COMP
 DJ9375  LAPLACE CORR    -          0.75  (seconds)                    DEFLEC18
 DJ9375
 DJ9375  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ9375  Standards:
 DJ9375         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ9375            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ9375  -------------------------------------------------------------------
 DJ9375  NETWORK    0.26   0.63           0.11   0.10   0.32     -0.01456930
 DJ9375  -------------------------------------------------------------------
 DJ9375  Click here for local accuracies and other accuracy information.
 DJ9375
 DJ9375.The horizontal coordinates were established by GPS observations
 DJ9375.and adjusted by the National Geodetic Survey in June 2012.
 DJ9375
 DJ9375.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ9375.been affixed to the stable North American tectonic plate. See 
 DJ9375.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DJ9375
 DJ9375.The horizontal coordinates are valid at the epoch date displayed above
 DJ9375.which is a decimal equivalence of Year/Month/Day.
 DJ9375
 DJ9375.** This station is in an area of known vertical motion.  Due to the
 DJ9375.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DJ9375.** determined the orthometric heights for marks in these suspect
 DJ9375.** subsidence areas should be considered valid only at the epoch date
 DJ9375.** associated with the orthometric height.  These heights must always
 DJ9375.** be validated when used as control.  All previously superseded
 DJ9375.** orthometric heights are now considered suspect and are available
 DJ9375.** in the superseded section.  NGS does not recommend using suspect
 DJ9375.** or superseded heights as control.
 DJ9375
 DJ9375.The orthometric height was determined by GPS observations and a
 DJ9375.high-resolution geoid model using precise GPS observation and
 DJ9375.processing techniques.
 DJ9375
 DJ9375.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ9375.GEOID18 height accuracy estimate available here.
 DJ9375
 DJ9375.Click photographs - Photos may exist for this station.
 DJ9375
 DJ9375.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DJ9375
 DJ9375.The Laplace correction was computed from DEFLEC18 derived deflections.
 DJ9375
 DJ9375.The ellipsoidal height was determined by GPS observations
 DJ9375.and is referenced to NAD 83.
 DJ9375
 DJ9375. The following values were computed from the NAD 83(2011) position.
 DJ9375
 DJ9375;                    North         East     Units Scale Factor Converg.
 DJ9375;SPC LA S     -   193,093.978 1,047,574.474   MT  0.99993450   +0 14 49.8
 DJ9375;SPC LA S     -   633,509.16  3,436,917.25   sFT  0.99993450   +0 14 49.8
 DJ9375;UTM  15      - 3,347,477.047   707,939.333   MT  1.00013347   +1 05 19.5
 DJ9375
 DJ9375!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ9375!SPC LA S     -   1.00000402  x   0.99993450  =   0.99993852
 DJ9375!UTM  15      -   1.00000402  x   1.00013347  =   1.00013749
 DJ9375
 DJ9375_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0793947477(NAD 83)
 DJ9375
 DJ9375                          SUPERSEDED SURVEY CONTROL
 DJ9375
 DJ9375  NAD 83(2007)-  30 14 27.95505(N)    090 50 20.51033(W) AD(2006.81) A
 DJ9375  ELLIP H (03/12/08)  -25.579  (m)                       GP(2006.81) 3 1
 DJ9375  NAVD 88 (06/02/14)    1.23   (m)  GEOID12A model used  GP(2009.55)    
 DJ9375  NAVD 88 (03/12/08)    1.17   (m)  GEOID03  model used  GP(2006.81)    
 DJ9375
 DJ9375.Superseded values are not recommended for survey control.
 DJ9375
 DJ9375.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ9375.See file dsdata.pdf to determine how the superseded data were derived.
 DJ9375
 DJ9375_MARKER: F = FLANGE-ENCASED ROD
 DJ9375_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DJ9375_STAMPING: T 393 2006
 DJ9375_MARK LOGO: NGS
 DJ9375_PROJECTION: RECESSED 3 CENTIMETERS
 DJ9375_MAGNETIC: I = MARKER IS A STEEL ROD
 DJ9375_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DJ9375_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DJ9375+SATELLITE: SATELLITE OBSERVATIONS - June 15, 2016
 DJ9375_ROD/PIPE-DEPTH: 12.2 meters
 DJ9375_SLEEVE-DEPTH  : 0.9 meters
 DJ9375
 DJ9375  HISTORY     - Date     Condition        Report By
 DJ9375  HISTORY     - 20060714 MONUMENTED       NGS
 DJ9375  HISTORY     - 20120209 GOOD             JCLS
 DJ9375  HISTORY     - 20121220 GOOD             SJBGRP
 DJ9375  HISTORY     - 20160615 GOOD             NGS
 DJ9375
 DJ9375                          STATION DESCRIPTION
 DJ9375
 DJ9375'DESCRIBED BY NATIONAL GEODETIC SURVEY 2006
 DJ9375'TO REACH FROM I-10 EXIT 182, JUNCTION OF STATE HIGHWAY 22 NEAR
 DJ9375'SORRENTO, GO 1.8 MI (2.9 KM) NORTHEAST ALONG S.H. 22 TO THE JUNCTION
 DJ9375'OF U.S. HIGHWAY 61. CONTINUE NORTHEAST 2.1 MI (3.4 KM) ALONG S.H. 22
 DJ9375'TO A T-JUNCTION FOR S.H. 429, THENCE RIGHT (EAST) 0.3 MILE (0.5 KM)
 DJ9375'ALONG S.H. 22 TO A T-JUNCTION FOR S.H. 935, THENCE LEFT (NORTHWEST)
 DJ9375'2.1 MI (3.4 KM) ALONG S.H. 935 TO A ROAD LEADING BACK TO SAINT AMANT
 DJ9375'RECREATIONAL PARK AND THE MARK ON THE RIGHT NEXT TO A CHAIN LINK FENCE
 DJ9375'FOR A BALL FIELD.  ALSO REACHED BY GOING 3.85 MI (6.2 KM) NORTHWEST
 DJ9375'ALONG U.S. HIGHWAY 61 FROM I-10 EXIT 187 TO THE JUNCTION OF S.H. 22 IN
 DJ9375'SORRENTO, TURNING RIGHT  AND FOLLOWING THE REST OF TO-REACH ABOVE.
 DJ9375'
 DJ9375'MARK IS 138.0 FT (42.05 M) NORTHEAST OF THE CENTERLINE OF S.H.935,
 DJ9375'65.5 FT (19.92 M) SOUTHEAST OF THE CENTERLINE OF ROAD FOR PARK, 60.8
 DJ9375'FT (18.54 M) SOUTHEAST OF CORNER OF THE CHAIN LINK FENCE, 31.5 FT
 DJ9375'(9.56 M) NORTHWEST OF CENTER OF A ASPHALT WALK, 3.0 FT (0.90 M)
 DJ9375'SOUTHWEST OF THE FENCE, AND 2.8 FT (0.85 M) WEST OF A CARSONITE
 DJ9375'WITNESS POST.
 DJ9375'
 DJ9375'ACCESS TO MARK IS THROUGH A 5 INCH (13 CM) PVC PIPE AND LOGO CAP.
 DJ9375'SLEEVE DEPTH DOES NOT MEET SPECIFICATIONS FOR A CLASS-A MARK.
 DJ9375
 DJ9375                          STATION RECOVERY (2012)
 DJ9375
 DJ9375'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2012 (MRY)
 DJ9375'RECOVERED IN GOOD CONDITION.
 DJ9375
 DJ9375                          STATION RECOVERY (2012)
 DJ9375
 DJ9375'RECOVERY NOTE BY SJB GROUP INC 2012 (BSH)
 DJ9375'RECOVERED IN GOOD CONDITION.
 DJ9375
 DJ9375                          STATION RECOVERY (2016)
 DJ9375
 DJ9375'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DJR)
 DJ9375'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1597 ***********************************************************************
 CQ1597  DESIGNATION -  T 40
 CQ1597  PID         -  CQ1597
 CQ1597  STATE/COUNTY-  LA/NATCHITOCHES
 CQ1597  COUNTRY     -  US
 CQ1597  USGS QUAD   -  CHESTNUT (2018)
 CQ1597
 CQ1597                         *CURRENT SURVEY CONTROL
 CQ1597  ______________________________________________________________________
 CQ1597* NAD 83(1986) POSITION- 32 03 51.     (N) 093 02 51.     (W)   SCALED
 CQ1597* NAVD 88 ORTHO HEIGHT -    63.52  (+/-2cm)      208.4   (feet) VERTCON
 CQ1597  ______________________________________________________________________
 CQ1597  GEOID HEIGHT    -        -25.793 (meters)                     GEOID18
 CQ1597  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1597
 CQ1597.The horizontal coordinates were scaled from a map and have
 CQ1597.an estimated accuracy of +/- 6 seconds.
 CQ1597
 CQ1597.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1597.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1597
 CQ1597.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1597.GEOID18 height accuracy estimate available here.
 CQ1597
 CQ1597.The vertical order pertains to the NGVD 29 superseded value.
 CQ1597
 CQ1597.Click photographs - Photos may exist for this station.
 CQ1597
 CQ1597;                    North         East    Units  Estimated Accuracy
 CQ1597;SPC LA N     -   173,560.      948,310.      MT  (+/- 180 meters Scaled)
 CQ1597
 CQ1597_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR955475(NAD 83)
 CQ1597
 CQ1597                          SUPERSEDED SURVEY CONTROL
 CQ1597
 CQ1597  NGVD 29 (11/26/84)   63.564  (m)          208.54   (f) ADJUSTED    2 0
 CQ1597
 CQ1597.Superseded values are not recommended for survey control.
 CQ1597
 CQ1597.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1597.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1597
 CQ1597_MARKER: DB = BENCH MARK DISK
 CQ1597_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1597_STAMPING: T 40 1934
 CQ1597_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1597+STABILITY: SURFACE MOTION
 CQ1597
 CQ1597  HISTORY     - Date     Condition        Report By
 CQ1597  HISTORY     - 1934     MONUMENTED       CGS
 CQ1597  HISTORY     - 1943     GOOD             LOCSUR
 CQ1597  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ1597
 CQ1597                          STATION DESCRIPTION
 CQ1597
 CQ1597'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1597'2.2 MI NW FROM CHESTNUT.
 CQ1597'ABOUT 2.1 MILES WEST ALONG STATE HIGHWAY 9 FROM THE LOUISIANA AND
 CQ1597'ARKANSAS RAILWAY STATION AT CHESTNUT, NATCHITOCHES PARISH, ABOUT 0.8
 CQ1597'MILE EAST OF A CEMETERY, ABOUT 400 FEET SOUTH OF A HOUSE, ABOUT 260
 CQ1597'FEET NORTH OF ANOTHER HOUSE, 45 FEET SOUTH OF THE CENTER LINE OF THE
 CQ1597'HIGHWAY, AND 80 FEET SOUTHWEST OF A FENCE CORNER.  A STANDARD DISK,
 CQ1597'STAMPED T 40 1934 AND SET IN THE TOP OF A CONCRETE POST.
 CQ1597
 CQ1597                          STATION RECOVERY (1943)
 CQ1597
 CQ1597'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1943
 CQ1597'RECOVERED IN GOOD CONDITION.
 CQ1597
 CQ1597                          STATION RECOVERY (1982)
 CQ1597
 CQ1597'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ1597'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0181 ***********************************************************************
 BX0181  DESIGNATION -  T 41
 BX0181  PID         -  BX0181
 BX0181  STATE/COUNTY-  LA/GRANT
 BX0181  COUNTRY     -  US
 BX0181  USGS QUAD   -  TULLOS (2018)
 BX0181
 BX0181                         *CURRENT SURVEY CONTROL
 BX0181  ______________________________________________________________________
 BX0181* NAD 83(1986) POSITION- 31 45 38.     (N) 092 21 38.     (W)   SCALED
 BX0181* NAVD 88 ORTHO HEIGHT -    21.76  (+/-2cm)       71.4   (feet) VERTCON
 BX0181  ______________________________________________________________________
 BX0181  GEOID HEIGHT    -        -25.626 (meters)                     GEOID18
 BX0181  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0181
 BX0181.The horizontal coordinates were scaled from a map and have
 BX0181.an estimated accuracy of +/- 6 seconds.
 BX0181
 BX0181.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0181.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0181
 BX0181.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0181.GEOID18 height accuracy estimate available here.
 BX0181
 BX0181.The vertical order pertains to the NGVD 29 superseded value.
 BX0181
 BX0181.Click photographs - Photos may exist for this station.
 BX0181
 BX0181;                    North         East    Units  Estimated Accuracy
 BX0181;SPC LA N     -   139,770.    1,013,210.      MT  (+/- 180 meters Scaled)
 BX0181
 BX0181_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR605140(NAD 83)
 BX0181
 BX0181                          SUPERSEDED SURVEY CONTROL
 BX0181
 BX0181  NGVD 29 (11/26/84)   21.769  (m)           71.42   (f) ADJUSTED    2 0
 BX0181
 BX0181.Superseded values are not recommended for survey control.
 BX0181
 BX0181.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0181.See file dsdata.pdf to determine how the superseded data were derived.
 BX0181
 BX0181_MARKER: DB = BENCH MARK DISK
 BX0181_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0181_STAMPING: T 41 1935
 BX0181_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0181+STABILITY: SURFACE MOTION
 BX0181
 BX0181  HISTORY     - Date     Condition        Report By
 BX0181  HISTORY     - 1935     MONUMENTED       CGS
 BX0181  HISTORY     - 1954     MARK NOT FOUND   USGS
 BX0181
 BX0181                          STATION DESCRIPTION
 BX0181
 BX0181'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0181'1.2 MI SE FROM GEORGETOWN.
 BX0181'1.2 MI SE OF STATION ALONG THE L AND A R R 58 FEET N OF CENTER OF
 BX0181'TRACK.  AT LOG HAULERS CROSSING.  18 FEET NE OF ROAD.  239 FEET S OF
 BX0181'JONESVILLE GRAVEL HIGHWAY.  0.5 MILE E OF MILE POST 170.
 BX0181
 BX0181                          STATION RECOVERY (1954)
 BX0181
 BX0181'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1954
 BX0181'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1195 ***********************************************************************
 BK1195  DESIGNATION -  T 43
 BK1195  PID         -  BK1195
 BK1195  STATE/COUNTY-  LA/VERNON
 BK1195  COUNTRY     -  US
 BK1195  USGS QUAD   -  STEEP GULLY (2018)
 BK1195
 BK1195                         *CURRENT SURVEY CONTROL
 BK1195  ______________________________________________________________________
 BK1195* NAD 83(1986) POSITION- 30 53 29.     (N) 092 50 30.     (W)   SCALED
 BK1195* NAVD 88 ORTHO HEIGHT -    44.39  (+/-2cm)      145.6   (feet) VERTCON
 BK1195  ______________________________________________________________________
 BK1195  GEOID HEIGHT    -        -26.769 (meters)                     GEOID18
 BK1195  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1195
 BK1195.The horizontal coordinates were scaled from a map and have
 BK1195.an estimated accuracy of +/- 6 seconds.
 BK1195
 BK1195.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1195.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1195
 BK1195.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1195.GEOID18 height accuracy estimate available here.
 BK1195
 BK1195.The vertical order pertains to the NGVD 29 superseded value.
 BK1195
 BK1195.Click photographs - Photos may exist for this station.
 BK1195
 BK1195;                    North         East    Units  Estimated Accuracy
 BK1195;SPC LA N     -    43,450.      967,330.      MT  (+/- 180 meters Scaled)
 BK1195
 BK1195_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ151175(NAD 83)
 BK1195
 BK1195                          SUPERSEDED SURVEY CONTROL
 BK1195
 BK1195  NGVD 29 (11/26/84)   44.411  (m)          145.71   (f) ADJUSTED    2 0
 BK1195
 BK1195.Superseded values are not recommended for survey control.
 BK1195
 BK1195.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1195.See file dsdata.pdf to determine how the superseded data were derived.
 BK1195
 BK1195_MARKER: DB = BENCH MARK DISK
 BK1195_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1195_STAMPING: T 43 1935
 BK1195_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1195+STABILITY: SURFACE MOTION
 BK1195
 BK1195  HISTORY     - Date     Condition        Report By
 BK1195  HISTORY     - 1935     MONUMENTED       CGS
 BK1195  HISTORY     - 1937     GOOD             CGS
 BK1195  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BK1195
 BK1195                          STATION DESCRIPTION
 BK1195
 BK1195'DESCRIBED BY COAST AND GEODETIC SURVEY 1937
 BK1195'3.4 MI NW FROM ELIZABETH.
 BK1195'IN VERNON PARISH, 3.4 MILES NORTHWEST ALONG THE GULF, COLORADO AND
 BK1195'SANTA FE RAILWAY FROM THE STATION AT ELIZABETH, ALLEN PARISH, 0.3 MILE
 BK1195'WEST OF MILEPOST 69, 60 FEET NORTHEAST OF A CATTLE GUARD, AT A ROAD
 BK1195'JUNCTION, 55 FEET NORTH OF THE CENTERLINE OF THE TRACK, AND 10 FEET
 BK1195'EAST OF THE CENTERLINE OF THE ROAD.  A STANDARD DISK, STAMPED T 43
 BK1195'1935 AND SET IN THE TOP OF A CONCRETE POST.
 BK1195
 BK1195                          STATION RECOVERY (2001)
 BK1195
 BK1195'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK1195'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1913 ***********************************************************************
 BK1913  DESIGNATION -  T 44
 BK1913  PID         -  BK1913
 BK1913  STATE/COUNTY-  LA/BEAUREGARD
 BK1913  COUNTRY     -  US
 BK1913  USGS QUAD   -  MERRYVILLE SOUTH (2018)
 BK1913
 BK1913                         *CURRENT SURVEY CONTROL
 BK1913  ______________________________________________________________________
 BK1913* NAD 83(1986) POSITION- 30 44 40.     (N) 093 35 41.     (W)   SCALED
 BK1913* NAVD 88 ORTHO HEIGHT -    19.79  (+/-2cm)       64.9   (feet) VERTCON
 BK1913  ______________________________________________________________________
 BK1913  GEOID HEIGHT    -        -27.163 (meters)                     GEOID18
 BK1913  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1913
 BK1913.The horizontal coordinates were scaled from a map and have
 BK1913.an estimated accuracy of +/- 6 seconds.
 BK1913
 BK1913.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1913.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1913
 BK1913.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1913.GEOID18 height accuracy estimate available here.
 BK1913
 BK1913.The vertical order pertains to the NGVD 29 superseded value.
 BK1913
 BK1913.Click photographs - Photos may exist for this station.
 BK1913
 BK1913;                    North         East    Units  Estimated Accuracy
 BK1913;SPC LA S     -   250,930.      783,470.      MT  (+/- 180 meters Scaled)
 BK1913
 BK1913_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ430014(NAD 83)
 BK1913
 BK1913                          SUPERSEDED SURVEY CONTROL
 BK1913
 BK1913  NGVD 29 (11/26/84)   19.840  (m)           65.09   (f) ADJUSTED    2 0
 BK1913
 BK1913.Superseded values are not recommended for survey control.
 BK1913
 BK1913.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1913.See file dsdata.pdf to determine how the superseded data were derived.
 BK1913
 BK1913_MARKER: DB = BENCH MARK DISK
 BK1913_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1913_STAMPING: T 44 1935
 BK1913_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1913+STABILITY: SURFACE MOTION
 BK1913
 BK1913  HISTORY     - Date     Condition        Report By
 BK1913  HISTORY     - 1935     MONUMENTED       CGS
 BK1913
 BK1913                          STATION DESCRIPTION
 BK1913
 BK1913'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK1913'3.2 MI (5.1 KM) SW FROM MERRYVILLE.  3.2 MI (5.1 KM) SOUTHWEST ALONG
 BK1913'THE GULF, COLORADO AND SANTA FE RAILWAY FROM THE STATION AT
 BK1913'MERRYVILLE, BEAUREGARD PARISH, ABOUT 120 YDS (109.7 M) WEST OF
 BK1913'MILEPOST 19, EAST OF A BRIDGE AND 40 FT (12.2 M) NORTH OF THE CENTER
 BK1913'LINE OF THE TRACK.  A STANDARD DISK, STAMPED 'T 44 1935' AND SET IN
 BK1913'THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1307 ***********************************************************************
 CQ1307  DESIGNATION -  T 47
 CQ1307  PID         -  CQ1307
 CQ1307  STATE/COUNTY-  LA/CLAIBORNE
 CQ1307  COUNTRY     -  US
 CQ1307  USGS QUAD   -  HAYNESVILLE EAST (2018)
 CQ1307
 CQ1307                         *CURRENT SURVEY CONTROL
 CQ1307  ______________________________________________________________________
 CQ1307* NAD 83(1986) POSITION- 32 58 28.     (N) 093 04 15.     (W)   SCALED
 CQ1307* NAVD 88 ORTHO HEIGHT -    81.279 (meters)      266.66  (feet) ADJUSTED
 CQ1307  ______________________________________________________________________
 CQ1307  GEOID HEIGHT    -        -26.152 (meters)                     GEOID18
 CQ1307  DYNAMIC HEIGHT  -         81.190 (meters)      266.37  (feet) COMP
 CQ1307  MODELED GRAVITY -    979,542.8   (mgal)                       NAVD 88
 CQ1307
 CQ1307  VERT ORDER      -  SECOND    CLASS 0
 CQ1307
 CQ1307.The horizontal coordinates were scaled from a map and have
 CQ1307.an estimated accuracy of +/- 6 seconds.
 CQ1307
 CQ1307.The orthometric height was determined by differential leveling and
 CQ1307.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1307.in June 1991.
 CQ1307
 CQ1307.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1307.GEOID18 height accuracy estimate available here.
 CQ1307
 CQ1307.Click photographs - Photos may exist for this station.
 CQ1307
 CQ1307.The dynamic height is computed by dividing the NAVD 88
 CQ1307.geopotential number by the normal gravity value computed on the
 CQ1307.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1307.degrees latitude (g = 980.6199 gals.).
 CQ1307
 CQ1307.The modeled gravity was interpolated from observed gravity values.
 CQ1307
 CQ1307;                    North         East    Units  Estimated Accuracy
 CQ1307;SPC LA N     -   274,510.      946,630.      MT  (+/- 180 meters Scaled)
 CQ1307
 CQ1307_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS933484(NAD 83)
 CQ1307
 CQ1307                          SUPERSEDED SURVEY CONTROL
 CQ1307
 CQ1307  NGVD 29 (11/26/84)   81.353  (m)          266.91   (f) ADJUSTED    2 0
 CQ1307
 CQ1307.Superseded values are not recommended for survey control.
 CQ1307
 CQ1307.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1307.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1307
 CQ1307_MARKER: DB = BENCH MARK DISK
 CQ1307_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1307_STAMPING: T 47 1934
 CQ1307_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1307+STABILITY: SURFACE MOTION
 CQ1307
 CQ1307  HISTORY     - Date     Condition        Report By
 CQ1307  HISTORY     - 1934     MONUMENTED       CGS
 CQ1307  HISTORY     - 1946     MARK NOT FOUND   CGS
 CQ1307  HISTORY     - 1968     MARK NOT FOUND   USGS
 CQ1307
 CQ1307                          STATION DESCRIPTION
 CQ1307
 CQ1307'DESCRIBED BY COAST AND GEODETIC SURVEY 1946
 CQ1307'4.4 MI E FROM HAYNESVILLE.
 CQ1307'4.4 MILES EAST ALONG STATE HIGHWAY 70 FROM HAYNESVILLE, CLAIBORNE
 CQ1307'PARISH, 0.05 MILE EAST OF A T-ROAD LEADING NORTH, 30 FEET SOUTH OF THE
 CQ1307'CENTERLINE OF THE HIGHWAY, 12 FEET WEST OF THE CENTERLINE OF A T-ROAD
 CQ1307'LEADING SOUTH TO A FARMHOUSE, 6 FEET SOUTHWEST OF A FENCE CORNER, AND
 CQ1307'3 FEET SOUTH OF THE RIGHT-OF-WAY FENCE.  A STANDARD DISK, STAMPED T 47
 CQ1307'1934 AND SET IN THE TOP OF A CONCRETE POST.
 CQ1307
 CQ1307                          STATION RECOVERY (1968)
 CQ1307
 CQ1307'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1968
 CQ1307'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0937 ***********************************************************************
 CQ0937  DESIGNATION -  T 48
 CQ0937  PID         -  CQ0937
 CQ0937  STATE/COUNTY-  LA/JACKSON
 CQ0937  COUNTRY     -  US
 CQ0937  USGS QUAD   -  JONESBORO SOUTH (2018)
 CQ0937
 CQ0937                         *CURRENT SURVEY CONTROL
 CQ0937  ______________________________________________________________________
 CQ0937* NAD 83(1986) POSITION- 32 14 33.     (N) 092 43 08.     (W)   SCALED
 CQ0937* NAVD 88 ORTHO HEIGHT -    62.80  (+/-2cm)      206.0   (feet) VERTCON
 CQ0937  ______________________________________________________________________
 CQ0937  GEOID HEIGHT    -        -25.564 (meters)                     GEOID18
 CQ0937  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0937
 CQ0937.The horizontal coordinates were scaled from a map and have
 CQ0937.an estimated accuracy of +/- 6 seconds.
 CQ0937
 CQ0937.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0937.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0937
 CQ0937.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0937.GEOID18 height accuracy estimate available here.
 CQ0937
 CQ0937.The vertical order pertains to the NGVD 29 superseded value.
 CQ0937
 CQ0937.Click photographs - Photos may exist for this station.
 CQ0937
 CQ0937;                    North         East    Units  Estimated Accuracy
 CQ0937;SPC LA N     -   193,220.      979,370.      MT  (+/- 180 meters Scaled)
 CQ0937
 CQ0937_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR264673(NAD 83)
 CQ0937
 CQ0937                          SUPERSEDED SURVEY CONTROL
 CQ0937
 CQ0937  NGVD 29 (11/26/84)   62.848  (m)          206.19   (f) ADJUSTED    2 0
 CQ0937
 CQ0937.Superseded values are not recommended for survey control.
 CQ0937
 CQ0937.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0937.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0937
 CQ0937_MARKER: DB = BENCH MARK DISK
 CQ0937_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ0937_SP_SET: FOOTING
 CQ0937_STAMPING: T 48 1934
 CQ0937_MARK LOGO: CGS
 CQ0937_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ0937
 CQ0937  HISTORY     - Date     Condition        Report By
 CQ0937  HISTORY     - 1934     MONUMENTED       CGS
 CQ0937  HISTORY     - 1935     GOOD             CGS
 CQ0937  HISTORY     - 1943     GOOD             CGS
 CQ0937  HISTORY     - 20111217 MARK NOT FOUND   GEOCAC
 CQ0937
 CQ0937                          STATION DESCRIPTION
 CQ0937
 CQ0937'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CQ0937'IN JONESBORO.
 CQ0937'SET HORIZONTAL IN THE CONCRETE FOOTING OF THE TWO SPHERICAL COLUMNS ON
 CQ0937'THE EAST SIDE OF THE SOUTH ENTRANCE TO THE OLD HIGH SCHOOL BUILDING
 CQ0937'(NOW USED AS A GRADE SCHOOL).
 CQ0937
 CQ0937                          STATION RECOVERY (1943)
 CQ0937
 CQ0937'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943
 CQ0937'RECOVERED IN GOOD CONDITION.
 CQ0937
 CQ0937                          STATION RECOVERY (2011)
 CQ0937
 CQ0937'RECOVERY NOTE BY GEOCACHING 2011 (BKT)
 CQ0937'THE SCHOOL BUILDING HAS BEEN TORN DOWN AND REMOVED FROM THE SITE. NO
 CQ0937'REMNANTS OF THE COLUMNS COULD BE LOCATED. MARK IS PRESUMED TO BE
 CQ0937'DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0542 ***********************************************************************
 CQ0542  DESIGNATION -  T 49
 CQ0542  PID         -  CQ0542
 CQ0542  STATE/COUNTY-  LA/JACKSON
 CQ0542  COUNTRY     -  US
 CQ0542  USGS QUAD   -  CHATHAM (2018)
 CQ0542
 CQ0542                         *CURRENT SURVEY CONTROL
 CQ0542  ______________________________________________________________________
 CQ0542* NAD 83(1986) POSITION- 32 18 43.     (N) 092 26 40.     (W)   SCALED
 CQ0542* NAVD 88 ORTHO HEIGHT -    48.87  (+/-2cm)      160.3   (feet) VERTCON
 CQ0542  ______________________________________________________________________
 CQ0542  GEOID HEIGHT    -        -25.588 (meters)                     GEOID18
 CQ0542  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0542
 CQ0542.The horizontal coordinates were scaled from a map and have
 CQ0542.an estimated accuracy of +/- 6 seconds.
 CQ0542
 CQ0542.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0542.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0542
 CQ0542.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0542.GEOID18 height accuracy estimate available here.
 CQ0542
 CQ0542.The vertical order pertains to the NGVD 29 superseded value.
 CQ0542
 CQ0542.Click photographs - Photos may exist for this station.
 CQ0542
 CQ0542;                    North         East    Units  Estimated Accuracy
 CQ0542;SPC LA N     -   200,900.    1,005,230.      MT  (+/- 180 meters Scaled)
 CQ0542
 CQ0542_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR522751(NAD 83)
 CQ0542
 CQ0542                          SUPERSEDED SURVEY CONTROL
 CQ0542
 CQ0542  NGVD 29 (11/26/84)   48.911  (m)          160.47   (f) ADJUSTED    2 0
 CQ0542
 CQ0542.Superseded values are not recommended for survey control.
 CQ0542
 CQ0542.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0542.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0542
 CQ0542_MARKER: DB = BENCH MARK DISK
 CQ0542_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ0542_SP_SET: FOUNDATION
 CQ0542_STAMPING: T 49 1935
 CQ0542_MARK LOGO: CGS
 CQ0542_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ0542
 CQ0542  HISTORY     - Date     Condition        Report By
 CQ0542  HISTORY     - 1935     MONUMENTED       CGS
 CQ0542  HISTORY     - 1950     GOOD             CGS
 CQ0542  HISTORY     - 1978     MARK NOT FOUND   USGS
 CQ0542
 CQ0542                          STATION DESCRIPTION
 CQ0542
 CQ0542'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0542'0.4 MI NE FROM CHATHAM.
 CQ0542'0.4 MILE NORTHEAST ALONG THE TREMONT AND GULF RAILWAY FROM CHATHAM,
 CQ0542'JACKSON PARISH, 39 YARDS SOUTHWEST OF THE SOUTHWEST END OF BRIDGE NO.
 CQ0542'16.35, 19 FEET NORTHWEST OF THE CENTERLINE OF THE TRACK, AT A PUMPING
 CQ0542'STATION NEAR THE WATER TANK, IN THE FACE OF THE CONCRETE FOUNDATION,
 CQ0542'10 INCHES NORTHWEST OF THE SOUTH CORNER, AND 8 INCHES BELOW THE TOP OF
 CQ0542'THE FOUNDATION.  A STANDARD DISK, STAMPED T 49 1935 AND SET
 CQ0542'VERTICALLY.
 CQ0542
 CQ0542                          STATION RECOVERY (1978)
 CQ0542
 CQ0542'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1978
 CQ0542'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1105 ***********************************************************************
 CQ1105  DESIGNATION -  T 57
 CQ1105  PID         -  CQ1105
 CQ1105  STATE/COUNTY-  LA/LINCOLN
 CQ1105  COUNTRY     -  US
 CQ1105  USGS QUAD   -  DUBACH (2018)
 CQ1105
 CQ1105                         *CURRENT SURVEY CONTROL
 CQ1105  ______________________________________________________________________
 CQ1105* NAD 83(1986) POSITION- 32 37 32.     (N) 092 39 12.     (W)   SCALED
 CQ1105* NAVD 88 ORTHO HEIGHT -    41.247 (meters)      135.32  (feet) ADJUSTED
 CQ1105  ______________________________________________________________________
 CQ1105  GEOID HEIGHT    -        -25.820 (meters)                     GEOID18
 CQ1105  DYNAMIC HEIGHT  -         41.201 (meters)      135.17  (feet) COMP
 CQ1105  MODELED GRAVITY -    979,523.9   (mgal)                       NAVD 88
 CQ1105
 CQ1105  VERT ORDER      -  SECOND    CLASS 0
 CQ1105
 CQ1105.The horizontal coordinates were scaled from a map and have
 CQ1105.an estimated accuracy of +/- 6 seconds.
 CQ1105
 CQ1105.The orthometric height was determined by differential leveling and
 CQ1105.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1105.in June 1991.
 CQ1105
 CQ1105.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1105.GEOID18 height accuracy estimate available here.
 CQ1105
 CQ1105.Click photographs - Photos may exist for this station.
 CQ1105
 CQ1105.The dynamic height is computed by dividing the NAVD 88
 CQ1105.geopotential number by the normal gravity value computed on the
 CQ1105.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1105.degrees latitude (g = 980.6199 gals.).
 CQ1105
 CQ1105.The modeled gravity was interpolated from observed gravity values.
 CQ1105
 CQ1105;                    North         East    Units  Estimated Accuracy
 CQ1105;SPC LA N     -   235,690.      985,610.      MT  (+/- 180 meters Scaled)
 CQ1105
 CQ1105_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS325098(NAD 83)
 CQ1105
 CQ1105                          SUPERSEDED SURVEY CONTROL
 CQ1105
 CQ1105  NGVD 29 (11/26/84)   41.326  (m)          135.58   (f) ADJUSTED    2 0
 CQ1105
 CQ1105.Superseded values are not recommended for survey control.
 CQ1105
 CQ1105.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1105.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1105
 CQ1105_MARKER: DB = BENCH MARK DISK
 CQ1105_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1105_STAMPING: T 57 1934
 CQ1105_MARK LOGO: CGS
 CQ1105_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1105+STABILITY: SURFACE MOTION
 CQ1105
 CQ1105  HISTORY     - Date     Condition        Report By
 CQ1105  HISTORY     - 1934     MONUMENTED       CGS
 CQ1105  HISTORY     - 1968     MARK NOT FOUND   LADH
 CQ1105  HISTORY     - 20110515 MARK NOT FOUND   GEOCAC
 CQ1105
 CQ1105                          STATION DESCRIPTION
 CQ1105
 CQ1105'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ1105'6.7 MI S FROM DUBACH.
 CQ1105'6.7 MILES SOUTH ALONG THE CHICAGO, ROCK ISLAND AND PACIFIC RAILWAY
 CQ1105'FROM DUBACH, LINCOLN PARISH, ABOUT 280 YARDS SOUTH OF BRIDGE 147.8,
 CQ1105'AND 44 FEET EAST OF THE CENTER LINE OF THE TRACK.  A STANDARD DISK,
 CQ1105'STAMPED T 57 1934 AND SET IN THE TOP OF A CONCRETE POST.
 CQ1105
 CQ1105                          STATION RECOVERY (2011)
 CQ1105
 CQ1105'RECOVERY NOTE BY GEOCACHING 2011 (BKT)
 CQ1105'RAILROAD TRACKS, ALONG WITH BRIDGE HAVE BEEN REMOVED. MARK COULD NOT
 CQ1105'BE LOCATED AT THIS TIME WITH INFORMATION PROVIDED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0230 ***********************************************************************
 CQ0230  DESIGNATION -  T 58
 CQ0230  PID         -  CQ0230
 CQ0230  STATE/COUNTY-  LA/UNION
 CQ0230  COUNTRY     -  US
 CQ0230  USGS QUAD   -  MARION EAST (2018)
 CQ0230
 CQ0230                         *CURRENT SURVEY CONTROL
 CQ0230  ______________________________________________________________________
 CQ0230* NAD 83(1986) POSITION- 32 58 54.     (N) 092 12 24.     (W)   SCALED
 CQ0230* NAVD 88 ORTHO HEIGHT -    32.45  (+/-2cm)      106.5   (feet) VERTCON
 CQ0230  ______________________________________________________________________
 CQ0230  GEOID HEIGHT    -        -26.086 (meters)                     GEOID18
 CQ0230  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0230
 CQ0230.The horizontal coordinates were scaled from a map and have
 CQ0230.an estimated accuracy of +/- 6 seconds.
 CQ0230
 CQ0230.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0230.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0230
 CQ0230.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0230.GEOID18 height accuracy estimate available here.
 CQ0230
 CQ0230.The vertical order pertains to the NGVD 29 superseded value.
 CQ0230
 CQ0230.Click photographs - Photos may exist for this station.
 CQ0230
 CQ0230;                    North         East    Units  Estimated Accuracy
 CQ0230;SPC LA N     -   275,210.    1,027,420.      MT  (+/- 180 meters Scaled)
 CQ0230
 CQ0230_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS741495(NAD 83)
 CQ0230
 CQ0230                          SUPERSEDED SURVEY CONTROL
 CQ0230
 CQ0230  NGVD 29 (11/26/84)   32.526  (m)          106.71   (f) ADJUSTED    2 0
 CQ0230
 CQ0230.Superseded values are not recommended for survey control.
 CQ0230
 CQ0230.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0230.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0230
 CQ0230_MARKER: DB = BENCH MARK DISK
 CQ0230_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0230_STAMPING: T 58 1934
 CQ0230_MARK LOGO: CGS
 CQ0230_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0230+STABILITY: SURFACE MOTION
 CQ0230
 CQ0230  HISTORY     - Date     Condition        Report By
 CQ0230  HISTORY     - 1934     MONUMENTED       CGS
 CQ0230  HISTORY     - 1972     GOOD             LADTD
 CQ0230
 CQ0230                          STATION DESCRIPTION
 CQ0230
 CQ0230'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ0230'1.0 MI SW FROM LITRO.
 CQ0230'1.0 MILE SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 CQ0230'STATION AT LITRO, UNION PARISH, OPPOSITE MILEPOST 531+15, 73 FEET
 CQ0230'SOUTHEAST OF A FARMHOUSE, AND 60 FEET NORTHWEST OF THE CENTERLINE OF
 CQ0230'THE TRACK.  A STANDARD DISK, STAMPED T 58 1934 AND SET IN THE TOP OF A
 CQ0230'CONCRETE POST.
 CQ0230
 CQ0230                          STATION RECOVERY (1972)
 CQ0230
 CQ0230'RECOVERY NOTE BY LA TRANSP AND DEV 1972
 CQ0230'ABOUT 6.1 MILES NORTH ALONG LOUISIANA 33 FROM INTERSECTION OF
 CQ0230'LOUISIANA HIGHWAY 143 AND LOUISIANA HIGHWAY 33 IN MARION THENCE 1.1
 CQ0230'MILES ALONG LOUISIANA HIGHWAY 826 FROM INTERSECTION OF LOUISIANA
 CQ0230'HIGHWAY 33 AND INTERSECTION LOUISIANA HIGHWAY 826 TO INTERSECTION OF
 CQ0230'LOUISIANA HIGHWAY 826 AND PARISH ROAD RUNNING SOUTH, THENCE ALONG
 CQ0230'PARISH ROAD 0.6 MILES TO POINT WHERE PARISH ROAD TURNS DUE WEST, 1.7
 CQ0230'MILES SOUTHEAST OF COMMUNITY OF SADIE, 187 FEET SOUTHEAST OF
 CQ0230'CENTERLINE OF PARISH ROAD AT 90 DEGREE TURN, 32.4 FEET SOUTHEAST FROM
 CQ0230'FENCE CORNER, 11 FEET SOUTH COMBINATION MESH AND BARBED WIRE FENCE, 67
 CQ0230'FEET NORTHWEST OLD DUMMY LINE, 12.5 FEET SOUTHEAST OF 30 INCH RED OAK
 CQ0230'TREE, 73.8 FEET SOUTH OF SOUTHWEST CORNER OF FRAME RESIDENCE, A
 CQ0230'STANDARD DISC SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE
 CQ0230'THE GROUND, A METAL WITNESS POST IS SET 1.3 FEET SOUTH OF THE MARKER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0017 ***********************************************************************
 BK0017  DESIGNATION -  T 59
 BK0017  PID         -  BK0017
 BK0017  STATE/COUNTY-  LA/AVOYELLES
 BK0017  COUNTRY     -  US
 BK0017  USGS QUAD   -  BUNKIE (2018)
 BK0017
 BK0017                         *CURRENT SURVEY CONTROL
 BK0017  ______________________________________________________________________
 BK0017* NAD 83(1986) POSITION- 30 52 58.     (N) 092 14 17.     (W)   SCALED
 BK0017* NAVD 88 ORTHO HEIGHT -    13.81  (+/-2cm)       45.3   (feet) VERTCON
 BK0017  ______________________________________________________________________
 BK0017  GEOID HEIGHT    -        -27.016 (meters)                     GEOID18
 BK0017  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK0017
 BK0017.The horizontal coordinates were scaled from a map and have
 BK0017.an estimated accuracy of +/- 6 seconds.
 BK0017
 BK0017.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0017.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0017
 BK0017.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0017.GEOID18 height accuracy estimate available here.
 BK0017
 BK0017.The vertical order pertains to the NGVD 29 superseded value.
 BK0017
 BK0017.Click photographs - Photos may exist for this station.
 BK0017
 BK0017;                    North         East    Units  Estimated Accuracy
 BK0017;SPC LA N     -    42,470.    1,025,050.      MT  (+/- 180 meters Scaled)
 BK0017
 BK0017_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ728168(NAD 83)
 BK0017
 BK0017                          SUPERSEDED SURVEY CONTROL
 BK0017
 BK0017  NGVD 29 (11/26/84)   13.789  (m)           45.24   (f) ADJUSTED    2 0
 BK0017
 BK0017.Superseded values are not recommended for survey control.
 BK0017
 BK0017.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0017.See file dsdata.pdf to determine how the superseded data were derived.
 BK0017
 BK0017_MARKER: DB = BENCH MARK DISK
 BK0017_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0017_STAMPING: T 59 1935
 BK0017_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0017+STABILITY: SURFACE MOTION
 BK0017
 BK0017  HISTORY     - Date     Condition        Report By
 BK0017  HISTORY     - 1935     MONUMENTED       CGS
 BK0017
 BK0017                          STATION DESCRIPTION
 BK0017
 BK0017'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK0017'2.9 MI NE FROM SAINT LANDRY.
 BK0017'IN AVOYELLES PARISH, 2.9 MILES NORTHEAST ALONG THE TEXAS AND PACIFIC
 BK0017'RAILWAY FROM SAINT LANDRY, EVANGELINE PARISH, AT THE
 BK0017'AVOYELLES-EVANGELINE PARISH LINE, AND 27 FEET WEST OF THE CENTERLINE
 BK0017'OF THE TRACK.  A STANDARD DISK, STAMPED T 59 1935 AND SET IN THE TOP
 BK0017'OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0254 ***********************************************************************
 BK0254  DESIGNATION -  T 60
 BK0254  PID         -  BK0254
 BK0254  STATE/COUNTY-  LA/ACADIA
 BK0254  COUNTRY     -  US
 BK0254  USGS QUAD   -  EUNICE SOUTH (2018)
 BK0254
 BK0254                         *CURRENT SURVEY CONTROL
 BK0254  ______________________________________________________________________
 BK0254* NAD 83(1986) POSITION- 30 23 28.     (N) 092 27 08.     (W)   SCALED
 BK0254* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0254  **This station is located in a suspected subsidence area (see below).
 BK0254  ______________________________________________________________________
 BK0254  GEOID HEIGHT    -        -27.325 (meters)                     GEOID18
 BK0254
 BK0254.The horizontal coordinates were scaled from a map and have
 BK0254.an estimated accuracy of +/- 6 seconds.
 BK0254
 BK0254.** This station is in an area of known vertical motion. If an
 BK0254.** orthometric height was ever established but is not available 
 BK0254.** in the current survey control section, the orthometric height
 BK0254.** is considered suspect.  Suspect heights are available in the
 BK0254.** superseded section only if requested.
 BK0254
 BK0254.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0254.GEOID18 height accuracy estimate available here.
 BK0254
 BK0254.Click photographs - Photos may exist for this station.
 BK0254
 BK0254;                    North         East    Units  Estimated Accuracy
 BK0254;SPC LA S     -   210,150.      892,480.      MT  (+/- 180 meters Scaled)
 BK0254
 BK0254_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP526622(NAD 83)
 BK0254
 BK0254                          SUPERSEDED SURVEY CONTROL
 BK0254
 BK0254.No superseded survey control is available for this station.
 BK0254
 BK0254_MARKER: DB = BENCH MARK DISK
 BK0254_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0254_STAMPING: T 60 1935
 BK0254_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0254+STABILITY: SURFACE MOTION
 BK0254
 BK0254  HISTORY     - Date     Condition        Report By
 BK0254  HISTORY     - 1935     MONUMENTED       CGS
 BK0254
 BK0254                          STATION DESCRIPTION
 BK0254
 BK0254'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK0254'0.9 MI S FROM FREY.
 BK0254'0.9 MILE SOUTH ALONG THE TEXAS AND NEW ORLEANS RAILROAD FROM FREY,
 BK0254'ACADIA PARISH, AT A ROAD CROSSING, 28 FEET NORTH OF THE CENTERLINE OF
 BK0254'THE ROAD, 40 FEET SOUTH OF THE CENTERLINE OF THE TRACK, AND IN THE
 BK0254'RIGHT-OF-WAY FENCE CORNER.  A STANDARD DISK, STAMPED T 60 1935 AND SET
 BK0254'IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1829 ***********************************************************************
 AU1829  DESIGNATION -  T 61
 AU1829  PID         -  AU1829
 AU1829  STATE/COUNTY-  LA/IBERIA
 AU1829  COUNTRY     -  US
 AU1829  USGS QUAD   -  DELCAMBRE (2018)
 AU1829
 AU1829                         *CURRENT SURVEY CONTROL
 AU1829  ______________________________________________________________________
 AU1829* NAD 83(1986) POSITION- 29 56 45.     (N) 091 56 55.     (W)   SCALED
 AU1829* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1829  **This station is located in a suspected subsidence area (see below).
 AU1829  ______________________________________________________________________
 AU1829  GEOID HEIGHT    -        -26.403 (meters)                     GEOID18
 AU1829
 AU1829.The horizontal coordinates were scaled from a map and have
 AU1829.an estimated accuracy of +/- 6 seconds.
 AU1829
 AU1829.** This station is in an area of known vertical motion. If an
 AU1829.** orthometric height was ever established but is not available 
 AU1829.** in the current survey control section, the orthometric height
 AU1829.** is considered suspect.  Suspect heights are available in the
 AU1829.** superseded section only if requested.
 AU1829
 AU1829.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1829.GEOID18 height accuracy estimate available here.
 AU1829
 AU1829.Click photographs - Photos may exist for this station.
 AU1829
 AU1829;                    North         East    Units  Estimated Accuracy
 AU1829;SPC LA S     -   160,420.      940,610.      MT  (+/- 180 meters Scaled)
 AU1829
 AU1829_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP014132(NAD 83)
 AU1829
 AU1829                          SUPERSEDED SURVEY CONTROL
 AU1829
 AU1829.No superseded survey control is available for this station.
 AU1829
 AU1829_MARKER: DB = BENCH MARK DISK
 AU1829_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU1829_STAMPING: T 61 1935
 AU1829_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1829
 AU1829  HISTORY     - Date     Condition        Report By
 AU1829  HISTORY     - 1935     MONUMENTED       CGS
 AU1829  HISTORY     - 1942     GOOD             CGS
 AU1829  HISTORY     - 1965     GOOD             LOCENG
 AU1829  HISTORY     - 20060503 MARK NOT FOUND   NGS
 AU1829
 AU1829                          STATION DESCRIPTION
 AU1829
 AU1829'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 AU1829'2.4 MI E FROM DELCAMBRE.
 AU1829'IN IBERIA PARISH, 2.4 MILES EAST ALONG THE TEXAS AND NEW ORLEANS
 AU1829'RAILROAD FROM DELCAMBRE, VERMILION PARISH, 0.15 MILE EAST OF MILEPOST
 AU1829'10, AT A ROAD CROSSING, 48 FEET EAST OF THE CENTERLINE OF THE ROAD, 38
 AU1829'FEET SOUTH OF THE CENTERLINE OF THE TRACK, AND 5 FEET NORTHEAST OF THE
 AU1829'RIGHT-OF-WAY FENCE CORNER.  A STANDARD DISK, STAMPED T 61 1935 AND SET
 AU1829'IN THE TOP OF A CONCRETE POST.
 AU1829
 AU1829                          STATION RECOVERY (1965)
 AU1829
 AU1829'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1965
 AU1829'RECOVERED IN GOOD CONDITION.
 AU1829
 AU1829                          STATION RECOVERY (2006)
 AU1829
 AU1829'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 AU1829'NOT RECOVERED.  AREA HAS BEEN GRADED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1935 ***********************************************************************
 BX1935  DESIGNATION -  T 67
 BX1935  PID         -  BX1935
 BX1935  STATE/COUNTY-  LA/VERNON
 BX1935  COUNTRY     -  US
 BX1935  USGS QUAD   -  SIMPSON NORTH (2018)
 BX1935
 BX1935                         *CURRENT SURVEY CONTROL
 BX1935  ______________________________________________________________________
 BX1935* NAD 83(1986) POSITION- 31 15 13.     (N) 093 02 42.     (W)   SCALED
 BX1935* NAVD 88 ORTHO HEIGHT -    89.61  (+/-2cm)      294.0   (feet) VERTCON
 BX1935  ______________________________________________________________________
 BX1935  GEOID HEIGHT    -        -26.183 (meters)                     GEOID18
 BX1935  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1935
 BX1935.The horizontal coordinates were scaled from a map and have
 BX1935.an estimated accuracy of +/- 6 seconds.
 BX1935
 BX1935.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1935.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1935
 BX1935.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1935.GEOID18 height accuracy estimate available here.
 BX1935
 BX1935.The vertical order pertains to the NGVD 29 superseded value.
 BX1935
 BX1935.Click photographs - Photos may exist for this station.
 BX1935
 BX1935;                    North         East    Units  Estimated Accuracy
 BX1935;SPC LA N     -    83,690.      948,090.      MT  (+/- 180 meters Scaled)
 BX1935
 BX1935_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ957577(NAD 83)
 BX1935
 BX1935                          SUPERSEDED SURVEY CONTROL
 BX1935
 BX1935  NGVD 29 (11/26/84)   89.658  (m)          294.15   (f) ADJUSTED    2 0
 BX1935
 BX1935.Superseded values are not recommended for survey control.
 BX1935
 BX1935.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1935.See file dsdata.pdf to determine how the superseded data were derived.
 BX1935
 BX1935_MARKER: DB = BENCH MARK DISK
 BX1935_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1935_STAMPING: T 67 1935
 BX1935_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1935+STABILITY: SURFACE MOTION
 BX1935
 BX1935  HISTORY     - Date     Condition        Report By
 BX1935  HISTORY     - 1935     MONUMENTED       CGS
 BX1935  HISTORY     - 1968     GOOD             LADTD
 BX1935  HISTORY     - 19940611 GOOD             USPSQD
 BX1935  HISTORY     - 20010331 GOOD             NGS
 BX1935
 BX1935                          STATION DESCRIPTION
 BX1935
 BX1935'DESCRIBED BY LA TRANSP AND DEV 1968
 BX1935'2.3 MI SW FROM SIMPSON.
 BX1935'ABOUT 2.3 MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 8 FROM THE HIGH
 BX1935'SCHOOL AT SIMPSON.  252 FEET SOUTH OF THE TOP OF A HILL.  33 FEET
 BX1935'NORTHWEST OF THE CENTERLINE OF LOUISIANA HIGHWAY 8.  2 FEET WEST OF A
 BX1935'NORTH AND SOUTH FENCE ON THE NORTHWEST SIDE OF LOUISIANA HIGHWAY 8.
 BX1935'DISK IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.  A STEEL
 BX1935'WITNESS POST IS SET 1 FOOT SOUTHEAST OF THE MARK.
 BX1935
 BX1935                          STATION RECOVERY (1994)
 BX1935
 BX1935'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX1935'RECOVERED IN GOOD CONDITION.
 BX1935
 BX1935                          STATION RECOVERY (2001)
 BX1935
 BX1935'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1935'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2522 ***********************************************************************
 BX2522  DESIGNATION -  T 68
 BX2522  PID         -  BX2522
 BX2522  STATE/COUNTY-  LA/RAPIDES
 BX2522  COUNTRY     -  US
 BX2522  USGS QUAD   -  CHENEYVILLE (2018)
 BX2522
 BX2522                         *CURRENT SURVEY CONTROL
 BX2522  ______________________________________________________________________
 BX2522* NAD 83(1986) POSITION- 31 00 01.     (N) 092 16 12.     (W)   SCALED
 BX2522* NAVD 88 ORTHO HEIGHT -    19.79  (+/-2cm)       64.9   (feet) VERTCON
 BX2522  ______________________________________________________________________
 BX2522  GEOID HEIGHT    -        -26.917 (meters)                     GEOID18
 BX2522  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2522
 BX2522.The horizontal coordinates were scaled from a map and have
 BX2522.an estimated accuracy of +/- 6 seconds.
 BX2522
 BX2522.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2522.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2522
 BX2522.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2522.GEOID18 height accuracy estimate available here.
 BX2522
 BX2522.The vertical order pertains to the NGVD 29 superseded value.
 BX2522
 BX2522.Click photographs - Photos may exist for this station.
 BX2522
 BX2522;                    North         East    Units  Estimated Accuracy
 BX2522;SPC LA N     -    55,490.    1,021,970.      MT  (+/- 180 meters Scaled)
 BX2522
 BX2522_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ696298(NAD 83)
 BX2522
 BX2522                          SUPERSEDED SURVEY CONTROL
 BX2522
 BX2522  NGVD 29 (11/26/84)   19.767  (m)           64.85   (f) ADJUSTED    2 0
 BX2522
 BX2522.Superseded values are not recommended for survey control.
 BX2522
 BX2522.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2522.See file dsdata.pdf to determine how the superseded data were derived.
 BX2522
 BX2522_MARKER: DB = BENCH MARK DISK
 BX2522_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BX2522_STAMPING: T 68 1935
 BX2522_MARK LOGO: CGS
 BX2522_PROJECTION: PROJECTING 15 CENTIMETERS
 BX2522_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2522
 BX2522  HISTORY     - Date     Condition        Report By
 BX2522  HISTORY     - 1935     MONUMENTED       CGS
 BX2522  HISTORY     - 1960     GOOD             CGS
 BX2522  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX2522
 BX2522                          STATION DESCRIPTION
 BX2522
 BX2522'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 BX2522'1.2 MI S FROM CHENEYVILLE.
 BX2522'LOCATED 1.2 MILES SOUTH ALONG THE TEXAS AND PACIFIC RAILROAD FROM THE
 BX2522'STATION AT CHENEYVILLE, IN THE NORTHWEST ANGLE OF A ROAD CROSSING.  IT
 BX2522'IS 2 FEET SOUTH OF THE 6TH POLE NORTH OF MILEPOST 169, 29 FEET WEST
 BX2522'OF THE WEST RAIL OF THE TRACK, 42 FEET NORTHWEST OF THE CENTER OF THE
 BX2522'ROAD CROSSING , 2 FEET EAST OF THE RIGHT-OF-WAY FENCE LINE, 66.5 FEET
 BX2522'WEST OF TELEPHONE NO. 5749, AND 1 FOOT EAST OF A METAL WITNESS POST.
 BX2522'IT IS A STANDARD DISK, STAMPED T 68 1935, SET IN THE TOP OF A PRECAST
 BX2522'CONCRETE POST, PROJECTING 6 INCHES AND ABOUT 3 FEET BELOW THE LEVEL OF
 BX2522'THE TRACKS.
 BX2522
 BX2522                          STATION RECOVERY (1999)
 BX2522
 BX2522'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2522'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0228 ***********************************************************************
 AU0228  DESIGNATION -  T 7 RESET
 AU0228  PID         -  AU0228
 AU0228  STATE/COUNTY-  LA/ST MARY
 AU0228  COUNTRY     -  US
 AU0228  USGS QUAD   -  MORGAN CITY (2018)
 AU0228
 AU0228                         *CURRENT SURVEY CONTROL
 AU0228  ______________________________________________________________________
 AU0228* NAD 83(1986) POSITION- 29 40 43.     (N) 091 08 21.     (W)   SCALED
 AU0228* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0228  **This station is located in a suspected subsidence area (see below).
 AU0228  ______________________________________________________________________
 AU0228  GEOID HEIGHT    -        -25.453 (meters)                     GEOID18
 AU0228  DYNAMIC HEIGHT  -          2.08  (meters)        6.8   (feet) COMP
 AU0228  MODELED GRAVITY -    979,303.1   (mgal)                       NAVD 88
 AU0228
 AU0228.The horizontal coordinates were scaled from a map and have
 AU0228.an estimated accuracy of +/- 6 seconds.
 AU0228
 AU0228.** This station is in an area of known vertical motion. If an
 AU0228.** orthometric height was ever established but is not available 
 AU0228.** in the current survey control section, the orthometric height
 AU0228.** is considered suspect.  Suspect heights are available in the
 AU0228.** superseded section only if requested.
 AU0228
 AU0228.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0228.GEOID18 height accuracy estimate available here.
 AU0228
 AU0228.Click photographs - Photos may exist for this station.
 AU0228
 AU0228.The dynamic height is computed by dividing the NAVD 88
 AU0228.geopotential number by the normal gravity value computed on the
 AU0228.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0228.degrees latitude (g = 980.6199 gals.).
 AU0228
 AU0228.The modeled gravity was interpolated from observed gravity values.
 AU0228
 AU0228;                    North         East    Units  Estimated Accuracy
 AU0228;SPC LA S     -   130,660.    1,018,790.      MT  (+/- 180 meters Scaled)
 AU0228
 AU0228_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN800846(NAD 83)
 AU0228
 AU0228                          SUPERSEDED SURVEY CONTROL
 AU0228
 AU0228.No superseded survey control is available for this station.
 AU0228
 AU0228_MARKER: DB = BENCH MARK DISK
 AU0228_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0228_STAMPING: T 7 1918 RESET 1964 9.964
 AU0228_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0228+STABILITY: SURFACE MOTION
 AU0228
 AU0228  HISTORY     - Date     Condition        Report By
 AU0228  HISTORY     - 1964     MONUMENTED       CGS
 AU0228  HISTORY     - 1969     GOOD             CGS
 AU0228  HISTORY     - 1976     GOOD             NGS
 AU0228  HISTORY     - 19930223 MARK NOT FOUND   NGS
 AU0228
 AU0228                          STATION DESCRIPTION
 AU0228
 AU0228'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0228'4.1 MI E FROM MORGAN CITY.
 AU0228'ABOUT 4.1 MILES EAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM
 AU0228'THE STATION AT MORGAN CITY, ABOUT 5 1/2 RAILS NORTHWEST OF THE
 AU0228'NORTHWEST END OF THE RAILROAD BRIDGE OVER BAYOU RAMOS, 99 1/2 FEET
 AU0228'EAST OF THE EAST CORNER OF THE BACHLORS CLUB (A ONE-STORY BUILDING
 AU0228'WITH METAL SIDING), 102 FEET NORTHWEST OF MILEPOST 76, 37 FEET
 AU0228'SOUTHEAST OF THE 1 ST TELEGRAPH POLE NORTHWEST OF THE MILEPOST, 39.2
 AU0228'FEET SOUTHWEST OF THE SOUTHWEST RAIL, 1 FOOT SOUTHEAST OF A METAL
 AU0228'WITNESS POST, 8 FEET BELOW THE LEVEL OF THE TRACK AND SET IN THE TOP
 AU0228'OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU0228
 AU0228                          STATION RECOVERY (1976)
 AU0228
 AU0228'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0228'4.1 MILES EAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM
 AU0228'THE STATION, 5.5 RAILS NORTHWEST OF THE NORTHWEST END OF A
 AU0228'WOODEN RAILROAD BRIDGE OVER BAYOU RAMOS, 102 FEET NORTHWEST OF
 AU0228'MILEPOST 76, 99.5 FEET SOUTHEAST OF THE EAST CORNER OF A METAL
 AU0228'BUILDING WITH A BRICK FRONT, 39.2 FEET SOUTHWEST OF THE SOUTHWEST
 AU0228'RAIL, 37 FEET SOUTHEAST OF THE FIRST TELEPHONE POLE NORTHWEST OF
 AU0228'THE MILEPOST, 13.2 FEET NORTHEAST OF A MESH WIRE WIRE FENCE.
 AU0228
 AU0228                          STATION RECOVERY (1993)
 AU0228
 AU0228'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0228'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1801 ***********************************************************************
 BJ1801  DESIGNATION -  T 75
 BJ1801  PID         -  BJ1801
 BJ1801  STATE/COUNTY-  LA/ST HELENA
 BJ1801  COUNTRY     -  US
 BJ1801  USGS QUAD   -  GREENSBURG (2018)
 BJ1801
 BJ1801                         *CURRENT SURVEY CONTROL
 BJ1801  ______________________________________________________________________
 BJ1801* NAD 83(1986) POSITION- 30 49 28.     (N) 090 37 30.     (W)   SCALED
 BJ1801* NAVD 88 ORTHO HEIGHT -    69.45  (+/-2cm)      227.9   (feet) VERTCON
 BJ1801  ______________________________________________________________________
 BJ1801  GEOID HEIGHT    -        -27.120 (meters)                     GEOID18
 BJ1801  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BJ1801
 BJ1801.The horizontal coordinates were scaled from a map and have
 BJ1801.an estimated accuracy of +/- 6 seconds.
 BJ1801
 BJ1801.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ1801.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ1801
 BJ1801.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1801.GEOID18 height accuracy estimate available here.
 BJ1801
 BJ1801.The vertical order pertains to the NGVD 29 superseded value.
 BJ1801
 BJ1801.Click photographs - Photos may exist for this station.
 BJ1801
 BJ1801;                    North         East    Units  Estimated Accuracy
 BJ1801;SPC LA S     -   257,870.    1,067,770.      MT  (+/- 180 meters Scaled)
 BJ1801
 BJ1801_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ271125(NAD 83)
 BJ1801
 BJ1801                          SUPERSEDED SURVEY CONTROL
 BJ1801
 BJ1801  NGVD 29 (11/26/84)   69.464  (m)          227.90   (f) ADJUSTED    2 0
 BJ1801
 BJ1801.Superseded values are not recommended for survey control.
 BJ1801
 BJ1801.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1801.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1801
 BJ1801_MARKER: DB = BENCH MARK DISK
 BJ1801_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1801_STAMPING: T 75 1935
 BJ1801_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1801+STABILITY: SURFACE MOTION
 BJ1801
 BJ1801  HISTORY     - Date     Condition        Report By
 BJ1801  HISTORY     - 1935     MONUMENTED       CGS
 BJ1801  HISTORY     - 1954     GOOD             CGS
 BJ1801  HISTORY     - 1955     MARK NOT FOUND   USGS
 BJ1801
 BJ1801                          STATION DESCRIPTION
 BJ1801
 BJ1801'DESCRIBED BY COAST AND GEODETIC SURVEY 1954
 BJ1801'3.1 MI E FROM GREENSBURG.
 BJ1801'3.1 MILES EAST ALONG STATE HIGHWAY 35 FROM THE METHODIST CHURCH AT
 BJ1801'GREENSBURG, SAINT HELENA PARISH, AT A ROAD INTERSECTION, 51 FEET SOUTH
 BJ1801'OF THE CENTERLINE OF THE HIGHWAY, 22 FEET WEST OF THE NORTH-AND-SOUTH
 BJ1801'ROAD, AND 10 FEET SOUTH OF A SIDE ROAD LEADING SOUTHWEST. A STANDARD
 BJ1801'DISK, STAMPED T 75 1935 AND SET IN THE TOP OF A CONCRETE POST.
 BJ1801
 BJ1801                          STATION RECOVERY (1955)
 BJ1801
 BJ1801'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1955
 BJ1801'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1249 ***********************************************************************
 BJ1249  DESIGNATION -  T 80
 BJ1249  PID         -  BJ1249
 BJ1249  STATE/COUNTY-  LA/WASHINGTON
 BJ1249  COUNTRY     -  US
 BJ1249  USGS QUAD   -  FRANKLINTON (2018)
 BJ1249
 BJ1249                         *CURRENT SURVEY CONTROL
 BJ1249  ______________________________________________________________________
 BJ1249* NAD 83(1986) POSITION- 30 47 21.     (N) 090 10 04.     (W)   SCALED
 BJ1249* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1249  **This station is located in a suspected subsidence area (see below).
 BJ1249  ______________________________________________________________________
 BJ1249  GEOID HEIGHT    -        -27.339 (meters)                     GEOID18
 BJ1249
 BJ1249.The horizontal coordinates were scaled from a map and have
 BJ1249.an estimated accuracy of +/- 6 seconds.
 BJ1249
 BJ1249.** This station is in an area of known vertical motion. If an
 BJ1249.** orthometric height was ever established but is not available 
 BJ1249.** in the current survey control section, the orthometric height
 BJ1249.** is considered suspect.  Suspect heights are available in the
 BJ1249.** superseded section only if requested.
 BJ1249
 BJ1249.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1249.GEOID18 height accuracy estimate available here.
 BJ1249
 BJ1249.Click photographs - Photos may exist for this station.
 BJ1249
 BJ1249;                    North         East    Units  Estimated Accuracy
 BJ1249;SPC LA S     -   254,320.    1,111,560.      MT  (+/- 180 meters Scaled)
 BJ1249
 BJ1249_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ710096(NAD 83)
 BJ1249
 BJ1249                          SUPERSEDED SURVEY CONTROL
 BJ1249
 BJ1249.No superseded survey control is available for this station.
 BJ1249
 BJ1249_MARKER: DB = BENCH MARK DISK
 BJ1249_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1249_STAMPING: T 80 1935 186
 BJ1249_MARK LOGO: CGS
 BJ1249_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1249+STABILITY: SURFACE MOTION
 BJ1249
 BJ1249  HISTORY     - Date     Condition        Report By
 BJ1249  HISTORY     - 1935     MONUMENTED       CGS
 BJ1249  HISTORY     - 1955     GOOD             CGS
 BJ1249
 BJ1249                          STATION DESCRIPTION
 BJ1249
 BJ1249'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1249'4.7 MI S FROM FRANKLINTON.
 BJ1249'LOCATED 4.7 MILES SOUTH ALONG STATE HIGHWAY 34 FROM THE COURTHOUSE IN
 BJ1249'FRANKLINTON, AT THE NORTH END OF A CUT, NEAR THE TOP OF A HILL, 95
 BJ1249'FEET NORTH OF THE CENTERLINE OF A DRIVEWAY LEADING WEST OF A HOUSE ON
 BJ1249'THE WEST SIDE OF THE ROAD WITH IMMITATION BRICK SIDING, 76 FEET NORTH
 BJ1249'OF POWER POLE G/49 WITH TRANSFORMER, 27 FEET EAST OF THE CENTERLINE OF
 BJ1249'THE HIGHWAY AND 7 FEET WEST OF A ROW OF POLES.  IT IS A STANDARD DISK,
 BJ1249'SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES AND ABOUT LEVEL
 BJ1249'WITH THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1250 ***********************************************************************
 BJ1250  DESIGNATION -  T 80 RESET
 BJ1250  PID         -  BJ1250
 BJ1250  STATE/COUNTY-  LA/WASHINGTON
 BJ1250  COUNTRY     -  US
 BJ1250  USGS QUAD   -  FRANKLINTON (2018)
 BJ1250
 BJ1250                         *CURRENT SURVEY CONTROL
 BJ1250  ______________________________________________________________________
 BJ1250* NAD 83(1993) POSITION- 30 47 23.00898(N) 090 10 07.53391(W)   ADJUSTED
 BJ1250* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1250  **This station is located in a suspected subsidence area (see below).
 BJ1250  ______________________________________________________________________
 BJ1250  GEOID HEIGHT    -        -27.338 (meters)                     GEOID18
 BJ1250  LAPLACE CORR    -         -1.62  (seconds)                    DEFLEC18
 BJ1250  DYNAMIC HEIGHT  -         58.291 (meters)      191.24  (feet) COMP
 BJ1250  MODELED GRAVITY -    979,340.4   (mgal)                       NAVD 88
 BJ1250  HORZ ORDER      -  SECOND
 BJ1250
 BJ1250.The horizontal coordinates were established by classical geodetic methods
 BJ1250.and adjusted by the National Geodetic Survey in May 1994.
 BJ1250
 BJ1250.** This station is in an area of known vertical motion. If an
 BJ1250.** orthometric height was ever established but is not available 
 BJ1250.** in the current survey control section, the orthometric height
 BJ1250.** is considered suspect.  Suspect heights are available in the
 BJ1250.** superseded section only if requested.
 BJ1250
 BJ1250.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1250.GEOID18 height accuracy estimate available here.
 BJ1250
 BJ1250.Click photographs - Photos may exist for this station.
 BJ1250
 BJ1250.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1250
 BJ1250.The dynamic height is computed by dividing the NAVD 88
 BJ1250.geopotential number by the normal gravity value computed on the
 BJ1250.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1250.degrees latitude (g = 980.6199 gals.).
 BJ1250
 BJ1250.The modeled gravity was interpolated from observed gravity values.
 BJ1250
 BJ1250. The following values were computed from the NAD 83(1993) position.
 BJ1250
 BJ1250;                    North         East     Units Scale Factor Converg.
 BJ1250;SPC LA S     -   254,377.285 1,111,465.421   MT  1.00002031   +0 34 56.3
 BJ1250;SPC LA S     -   834,569.48  3,646,532.80   sFT  1.00002031   +0 34 56.3
 BJ1250;UTM  15      - 3,409,726.843   770,931.514   MT  1.00050559   +1 27 00.6
 BJ1250
 BJ1250!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1250!SPC LA S     -   0.99999513  x   1.00002031  =   1.00001544
 BJ1250!UTM  15      -   0.99999513  x   1.00050559  =   1.00050071
 BJ1250
 BJ1250_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ7093109726(NAD 83)
 BJ1250
 BJ1250                          SUPERSEDED SURVEY CONTROL
 BJ1250
 BJ1250  NAD 83(1992)-  30 47 23.00890(N)    090 10 07.53374(W) AD(       ) 2
 BJ1250  NAD 83(1986)-  30 47 23.02495(N)    090 10 07.53130(W) AD(       ) 2
 BJ1250
 BJ1250.Superseded values are not recommended for survey control.
 BJ1250
 BJ1250.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1250.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1250
 BJ1250_MARKER: DB = BENCH MARK DISK
 BJ1250_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1250_STAMPING: T 80 RESET 1961
 BJ1250_MARK LOGO: CGS
 BJ1250_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1250+STABILITY: SURFACE MOTION
 BJ1250
 BJ1250  HISTORY     - Date     Condition        Report By
 BJ1250  HISTORY     - 1961     MONUMENTED       CGS
 BJ1250  HISTORY     - 1982     GOOD             LADTD
 BJ1250
 BJ1250                          STATION DESCRIPTION
 BJ1250
 BJ1250'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BJ1250'4.7 MI S FROM FRANKLINTON.
 BJ1250'THIS MARK IS LOCATED 4.7 MILES SOUTH ALONG STATE HIGHWAY 25 FROM THE
 BJ1250'COURTHOUSE AT FRANKLINTON, 2.3 MILES SOUTH OF THE JUNCTION WITH STATE
 BJ1250'HIGHWAY 16, 0.3 MILE NORTH OF A BRIDGE, 80 FEET WEST OF THE CENTER OF
 BJ1250'THE HIGHWAY AT STATION 1335-00, CORNER OF A HOUSE WITH GRAY ABESTOS
 BJ1250'SIDING, 128 FEET NORTH OF THE CENTER OF THE DRIVEWAY TO THE HOUSE,
 BJ1250'25.5 FEET EAST OF THE CENTER OF A DIM TRACK ROAD PARALLELING THE
 BJ1250'HIGHWAY, 8.5 FEET NORTHEAST OF A 12-INCH PINE TREE, AND 1 FOOT
 BJ1250'NORTHWEST OF A METAL WITNESS POST.  A STANDARD DISK, STAMPED T 80
 BJ1250'RESET 1961, AND SET IN THE TOP OF A 12-INCH ROUND CONCRETE POST
 BJ1250'PROJECTING 4 INCHES ABOVE THE GROUND.
 BJ1250
 BJ1250                          STATION RECOVERY (1982)
 BJ1250
 BJ1250'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ1250'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0214 ***********************************************************************
 AT0214  DESIGNATION -  T 91
 AT0214  PID         -  AT0214
 AT0214  STATE/COUNTY-  LA/PLAQUEMINES
 AT0214  COUNTRY     -  US
 AT0214  USGS QUAD   -  EMPIRE (2018)
 AT0214
 AT0214                         *CURRENT SURVEY CONTROL
 AT0214  ______________________________________________________________________
 AT0214* NAD 83(1986) POSITION- 29 26 41.     (N) 089 36 58.     (W)   SCALED
 AT0214* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0214  **This station is located in a suspected subsidence area (see below).
 AT0214  ______________________________________________________________________
 AT0214  GEOID HEIGHT    -        -24.201 (meters)                     GEOID18
 AT0214
 AT0214.The horizontal coordinates were scaled from a map and have
 AT0214.an estimated accuracy of +/- 6 seconds.
 AT0214
 AT0214.** This station is in an area of known vertical motion.  Due to the
 AT0214.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0214.** determined the orthometric heights for marks in these suspect
 AT0214.** subsidence areas should be considered valid only at the epoch date
 AT0214.** associated with the orthometric height.  These heights must always
 AT0214.** be validated when used as control.  All previously superseded
 AT0214.** orthometric heights are now considered suspect and are available
 AT0214.** in the superseded section.  NGS does not recommend using suspect
 AT0214.** or superseded heights as control.
 AT0214
 AT0214.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0214.GEOID18 height accuracy estimate available here.
 AT0214
 AT0214.Click photographs - Photos may exist for this station.
 AT0214
 AT0214;                    North         East    Units  Estimated Accuracy
 AT0214;SPC LA S     -   105,970.    1,166,590.      MT  (+/- 180 meters Scaled)
 AT0214
 AT0214_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT462601(NAD 83)
 AT0214
 AT0214                          SUPERSEDED SURVEY CONTROL
 AT0214
 AT0214.No superseded survey control is available for this station.
 AT0214
 AT0214_MARKER: DB = BENCH MARK DISK
 AT0214_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0214_STAMPING: T 91 1938
 AT0214_MARK LOGO: CGS
 AT0214_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0214+STABILITY: SURFACE MOTION
 AT0214
 AT0214  HISTORY     - Date     Condition        Report By
 AT0214  HISTORY     - 1938     MONUMENTED       CGS
 AT0214  HISTORY     - 1971     GOOD             NGS
 AT0214  HISTORY     - 1984     GOOD             NGS
 AT0214
 AT0214                          STATION DESCRIPTION
 AT0214
 AT0214'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0214'4.15 MI NW FROM EMPIRE.
 AT0214'ABOUT 4.15 MILES NORTHWEST ALONG STATE HIGHWAY 23 FROM THE DRAW BRIDGE
 AT0214'OVER THE DOULLUT CANAL AT EMPIRE, AT THE JUNCTION OF THE HIGHWAY AND
 AT0214'THE DRIVEWAY TO THE MORE NORTHWESTERLY OF TWO FRAME HOUSES, 75 FEET
 AT0214'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 40 1/2 FEET SOUTH AND
 AT0214'ACROSS THE DRIVEWAY FROM POWER POLE NUMBER 193, 30 1/2 FEET EAST AND
 AT0214'ACROSS THE DRIVEWAY FROM A 12-INCH PECAN TREE, 9 1/2 FEET SOUTHEAST OF
 AT0214'THE CENTER LINE OF THE DRIVEWAY, 1/2 FOOT NORTHWEST OF A FENCE LINE,
 AT0214'1.1 FEET SOUTHWEST OF A METAL WITNESS POST, ABOUT 1 1/2 FEET BELOW THE
 AT0214'LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH
 AT0214'PROJECTS 0.2 FOOT.
 AT0214
 AT0214                          STATION RECOVERY (1984)
 AT0214
 AT0214'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0214'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1149 ***********************************************************************
 BJ1149  DESIGNATION -  T 94
 BJ1149  PID         -  BJ1149
 BJ1149  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ1149  COUNTRY     -  US
 BJ1149  USGS QUAD   -  PLAQUEMINE (2018)
 BJ1149
 BJ1149                         *CURRENT SURVEY CONTROL
 BJ1149  ______________________________________________________________________
 BJ1149* NAD 83(1986) POSITION- 30 20 50.     (N) 091 09 20.     (W)   SCALED
 BJ1149* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1149  **This station is located in a suspected subsidence area (see below).
 BJ1149  ______________________________________________________________________
 BJ1149  GEOID HEIGHT    -        -27.048 (meters)                     GEOID18
 BJ1149
 BJ1149.The horizontal coordinates were scaled from a map and have
 BJ1149.an estimated accuracy of +/- 6 seconds.
 BJ1149
 BJ1149.** This station is in an area of known vertical motion. If an
 BJ1149.** orthometric height was ever established but is not available 
 BJ1149.** in the current survey control section, the orthometric height
 BJ1149.** is considered suspect.  Suspect heights are available in the
 BJ1149.** superseded section only if requested.
 BJ1149
 BJ1149.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1149.GEOID18 height accuracy estimate available here.
 BJ1149
 BJ1149.Click photographs - Photos may exist for this station.
 BJ1149
 BJ1149;                    North         East    Units  Estimated Accuracy
 BJ1149;SPC LA S     -   204,770.    1,017,090.      MT  (+/- 180 meters Scaled)
 BJ1149
 BJ1149_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP772587(NAD 83)
 BJ1149
 BJ1149                          SUPERSEDED SURVEY CONTROL
 BJ1149
 BJ1149.No superseded survey control is available for this station.
 BJ1149
 BJ1149_MARKER: DB = BENCH MARK DISK
 BJ1149_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1149_STAMPING: T 94 1938 27
 BJ1149_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1149+STABILITY: SURFACE MOTION
 BJ1149
 BJ1149  HISTORY     - Date     Condition        Report By
 BJ1149  HISTORY     - 1938     MONUMENTED       CGS
 BJ1149  HISTORY     - 1964     GOOD             CGS
 BJ1149  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ1149
 BJ1149                          STATION DESCRIPTION
 BJ1149
 BJ1149'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1149'0.7 MI NW FROM BURTVILLE.
 BJ1149'ABOUT 0.7 MILE NORTHWEST ALONG STATE 327 (RIVER ROAD) FROM THE
 BJ1149'JUNCTION OF STATE HIGHWAY 30 AT BURTVILLE, IN A LARGE OPEN PASTURE, 57
 BJ1149'FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 133 FEET SOUTHWEST OF A
 BJ1149'LARGE ROUND WATER TANK THAT IS ABOUT 10 FEET HIGH, 24 1/2 FEET NORTH
 BJ1149'OF POWER LINE POLE, 240 FEET EAST OF A METAL BARN, 5 FEET WEST OF THE
 BJ1149'CENTER OF A DITCH, 3 FEET NORTH OF A 4-BY-6-FOOT WITNESS POST, 2 FEET
 BJ1149'BELOW THE LEVEL OF THE HIGHWAY AND SET IN THE TOP OF A CONCRETE POST
 BJ1149'PROJECTING 5 INCHES ABOVE THE LEVEL OF THE GROUND.
 BJ1149
 BJ1149                          STATION RECOVERY (1976)
 BJ1149
 BJ1149'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1149'AREA HAS BEEN PLOWED. A GOOD SIZE PORTION OF THE CONCRETE POST WAS
 BJ1149'FOUND, BUT THE DISK WAS NOT RETRIEVED THIS DATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1622 ***********************************************************************
 BJ1622  DESIGNATION -  T 95
 BJ1622  PID         -  BJ1622
 BJ1622  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1622  COUNTRY     -  US
 BJ1622  USGS QUAD   -  RESERVE (2018)
 BJ1622
 BJ1622                         *CURRENT SURVEY CONTROL
 BJ1622  ______________________________________________________________________
 BJ1622* NAD 83(1986) POSITION- 30 02 44.     (N) 090 36 35.     (W)   SCALED
 BJ1622* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1622  **This station is located in a suspected subsidence area (see below).
 BJ1622  ______________________________________________________________________
 BJ1622  GEOID HEIGHT    -        -26.297 (meters)                     GEOID18
 BJ1622
 BJ1622.The horizontal coordinates were scaled from a map and have
 BJ1622.an estimated accuracy of +/- 6 seconds.
 BJ1622
 BJ1622.** This station is in an area of known vertical motion. If an
 BJ1622.** orthometric height was ever established but is not available 
 BJ1622.** in the current survey control section, the orthometric height
 BJ1622.** is considered suspect.  Suspect heights are available in the
 BJ1622.** superseded section only if requested.
 BJ1622
 BJ1622.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1622.GEOID18 height accuracy estimate available here.
 BJ1622
 BJ1622.Click photographs - Photos may exist for this station.
 BJ1622
 BJ1622;                    North         East    Units  Estimated Accuracy
 BJ1622;SPC LA S     -   171,540.    1,069,780.      MT  (+/- 180 meters Scaled)
 BJ1622
 BJ1622_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP304262(NAD 83)
 BJ1622
 BJ1622                          SUPERSEDED SURVEY CONTROL
 BJ1622
 BJ1622.No superseded survey control is available for this station.
 BJ1622
 BJ1622_MARKER: DB = BENCH MARK DISK
 BJ1622_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1622_STAMPING: T 95 1938 18
 BJ1622_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1622+STABILITY: SURFACE MOTION
 BJ1622
 BJ1622  HISTORY     - Date     Condition        Report By
 BJ1622  HISTORY     - 1938     MONUMENTED       CGS
 BJ1622  HISTORY     - 1964     GOOD             CGS
 BJ1622  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1622
 BJ1622                          STATION DESCRIPTION
 BJ1622
 BJ1622'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1622'3.5 MI W FROM RESERVE.
 BJ1622'3.5 MILES WEST ALONG STATE HIGHWAY 44 FROM THE POST OFFICE AT RESERVE,
 BJ1622'ON THE PROPERTY OF MR. LEVET, JUST INSIDE THE WHITE PICKET FENCE, 31
 BJ1622'FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 17 FEET SOUTH OF A
 BJ1622'12-INCH OAK TREE, 7 FEET EAST OF THE EAST END OF A CATTLE GUARD, 4
 BJ1622'FEET NORTH OF THE NORTH EDGE OF A SIDEWALK, 2 FEET NORTH OF A METAL
 BJ1622'WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY AND SET IN THE TOP OF A
 BJ1622'CONCRETE POST PROJECTING 1 INCH ABOVE THE LEVEL OF THE GROUND.
 BJ1622
 BJ1622                          STATION RECOVERY (1986)
 BJ1622
 BJ1622'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1622'NOT RECOVERED, THE DESCRIPTION IS NOW INADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0755 ***********************************************************************
 BX0755  DESIGNATION -  T 96
 BX0755  PID         -  BX0755
 BX0755  STATE/COUNTY-  LA/RAPIDES
 BX0755  COUNTRY     -  US
 BX0755  USGS QUAD   -  ALEXANDRIA (2018)
 BX0755
 BX0755                         *CURRENT SURVEY CONTROL
 BX0755  ______________________________________________________________________
 BX0755* NAD 83(1986) POSITION- 31 17 14.     (N) 092 24 33.     (W)   SCALED
 BX0755* NAVD 88 ORTHO HEIGHT -    22.71  (+/-2cm)       74.5   (feet) VERTCON
 BX0755  ______________________________________________________________________
 BX0755  GEOID HEIGHT    -        -26.478 (meters)                     GEOID18
 BX0755  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0755
 BX0755.The horizontal coordinates were scaled from a map and have
 BX0755.an estimated accuracy of +/- 6 seconds.
 BX0755
 BX0755.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0755.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0755
 BX0755.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0755.GEOID18 height accuracy estimate available here.
 BX0755
 BX0755.The vertical order pertains to the NGVD 29 superseded value.
 BX0755
 BX0755.Click photographs - Photos may exist for this station.
 BX0755
 BX0755;                    North         East    Units  Estimated Accuracy
 BX0755;SPC LA N     -    87,290.    1,008,650.      MT  (+/- 180 meters Scaled)
 BX0755
 BX0755_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ562615(NAD 83)
 BX0755
 BX0755                          SUPERSEDED SURVEY CONTROL
 BX0755
 BX0755  NGVD 29 (11/26/84)   22.700  (m)           74.47   (f) ADJUSTED    1 2
 BX0755
 BX0755.Superseded values are not recommended for survey control.
 BX0755
 BX0755.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0755.See file dsdata.pdf to determine how the superseded data were derived.
 BX0755
 BX0755_MARKER: DB = BENCH MARK DISK
 BX0755_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0755_STAMPING: T 96 1938
 BX0755_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0755+STABILITY: SURFACE MOTION
 BX0755
 BX0755  HISTORY     - Date     Condition        Report By
 BX0755  HISTORY     - 1938     MONUMENTED       CGS
 BX0755  HISTORY     - 1962     MARK NOT FOUND   CGS
 BX0755  HISTORY     - 1966     MARK NOT FOUND   CGS
 BX0755  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0755
 BX0755                          STATION DESCRIPTION
 BX0755
 BX0755'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 BX0755'2.75 MI SE FROM ALEXANDRIA.
 BX0755'LOCATED ABOUT 2.75 MILES SOUTHEAST ALONG STATE HIGHWAY NO. 1 FROM THE
 BX0755'COURTHOUSE IN ALEXANDRIA, ABOUT 2 MILES SOUTHEAST OF THE PEABODY
 BX0755'SCHOOL, ABOUT 1 MILE SOUTHEAST OF THE ALEXANDRIA FAIR GROUNDS, 42 FEET
 BX0755'NORTHEAST OF THE CENTERLINE OF THE HIGHWAY 6 FEET SOUTHWEST OF A SIGN
 BX0755'HOLSOME BREAD, 4 FEET NORTHEAST OF A FENCE AND AT A FENCE CORNER. A
 BX0755'STANDARD DISK, STAMPED T 96 1938 AND SET IN THE TOP OF A CONCRETE
 BX0755'POST.
 BX0755
 BX0755                          STATION RECOVERY (1966)
 BX0755
 BX0755'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BX0755'MARK NOT FOUND.
 BX0755
 BX0755                          STATION RECOVERY (1999)
 BX0755
 BX0755'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0755'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1695 ***********************************************************************
 BX1695  DESIGNATION -  T 97
 BX1695  PID         -  BX1695
 BX1695  STATE/COUNTY-  LA/NATCHITOCHES
 BX1695  COUNTRY     -  US
 BX1695  USGS QUAD   -  PROVENCAL (2018)
 BX1695
 BX1695                         *CURRENT SURVEY CONTROL
 BX1695  ______________________________________________________________________
 BX1695* NAD 83(1986) POSITION- 31 38 39.     (N) 093 11 06.     (W)   SCALED
 BX1695* NAVD 88 ORTHO HEIGHT -    41.31  (+/-2cm)      135.5   (feet) VERTCON
 BX1695  ______________________________________________________________________
 BX1695  GEOID HEIGHT    -        -26.136 (meters)                     GEOID18
 BX1695  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1695
 BX1695.The horizontal coordinates were scaled from a map and have
 BX1695.an estimated accuracy of +/- 6 seconds.
 BX1695
 BX1695.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1695.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1695
 BX1695.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1695.GEOID18 height accuracy estimate available here.
 BX1695
 BX1695.The vertical order pertains to the NGVD 29 superseded value.
 BX1695
 BX1695.Click photographs - Photos may exist for this station.
 BX1695
 BX1695;                    North         East    Units  Estimated Accuracy
 BX1695;SPC LA N     -   127,070.      935,030.      MT  (+/- 180 meters Scaled)
 BX1695
 BX1695_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR824010(NAD 83)
 BX1695
 BX1695                          SUPERSEDED SURVEY CONTROL
 BX1695
 BX1695  NGVD 29 (11/26/84)   41.361  (m)          135.70   (f) ADJUSTED    1 2
 BX1695
 BX1695.Superseded values are not recommended for survey control.
 BX1695
 BX1695.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1695.See file dsdata.pdf to determine how the superseded data were derived.
 BX1695
 BX1695_MARKER: DB = BENCH MARK DISK
 BX1695_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1695_STAMPING: T 97 1938
 BX1695_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1695+STABILITY: SURFACE MOTION
 BX1695
 BX1695  HISTORY     - Date     Condition        Report By
 BX1695  HISTORY     - 1938     MONUMENTED       CGS
 BX1695  HISTORY     - 1957     MARK NOT FOUND   USGS
 BX1695  HISTORY     - 1980     MARK NOT FOUND   USGS
 BX1695  HISTORY     - 19950506 MARK NOT FOUND   USPSQD
 BX1695  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1695
 BX1695                          STATION DESCRIPTION
 BX1695
 BX1695'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1695'1.2 MI SE FROM PROVENCAL.
 BX1695'ABOUT 1.2 MILES SOUTHEAST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BX1695'STATION AT PROVENCAL, NATCHITOCHES PARISH, 55 FEET SOUTHEAST OF
 BX1695'MILEPOST 245, ABOUT 255 FEET NORTHWEST OF TRESTLE 244.9, AND 75 FEET
 BX1695'NORTHEAST OF THE CENTER LINE OF THE MAIN TRACK.  A STANDARD DISK,
 BX1695'STAMPED T 97 1938 AND SET IN THE TOP OF A CONCRETE POST.
 BX1695
 BX1695                          STATION RECOVERY (1957)
 BX1695
 BX1695'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1957
 BX1695'MARK NOT FOUND.
 BX1695
 BX1695                          STATION RECOVERY (1980)
 BX1695
 BX1695'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 BX1695'MARK NOT FOUND.
 BX1695
 BX1695                          STATION RECOVERY (1995)
 BX1695
 BX1695'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1695'MARK NOT FOUND.
 BX1695
 BX1695                          STATION RECOVERY (2001)
 BX1695
 BX1695'RECOVERY NOTE BY US POWER SQUADRON 2001 (CM)
 BX1695'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1967 ***********************************************************************
 BX1967  DESIGNATION -  T 99
 BX1967  PID         -  BX1967
 BX1967  STATE/COUNTY-  LA/SABINE
 BX1967  COUNTRY     -  US
 BX1967  USGS QUAD   -  FLORIEN (2018)
 BX1967
 BX1967                         *CURRENT SURVEY CONTROL
 BX1967  ______________________________________________________________________
 BX1967* NAD 83(1986) POSITION- 31 25 43.     (N) 093 27 24.     (W)   SCALED
 BX1967* NAVD 88 ORTHO HEIGHT -    71.357 (meters)      234.11  (feet) ADJUSTED
 BX1967  ______________________________________________________________________
 BX1967  GEOID HEIGHT    -        -26.739 (meters)                     GEOID18
 BX1967  DYNAMIC HEIGHT  -         71.268 (meters)      233.82  (feet) COMP
 BX1967  MODELED GRAVITY -    979,396.2   (mgal)                       NAVD 88
 BX1967
 BX1967  VERT ORDER      -  SECOND    CLASS 0
 BX1967
 BX1967.The horizontal coordinates were scaled from a map and have
 BX1967.an estimated accuracy of +/- 6 seconds.
 BX1967
 BX1967.The orthometric height was determined by differential leveling and
 BX1967.adjusted by the NATIONAL GEODETIC SURVEY
 BX1967.in February 1994.
 BX1967
 BX1967.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1967.GEOID18 height accuracy estimate available here.
 BX1967
 BX1967.Click photographs - Photos may exist for this station.
 BX1967
 BX1967.The dynamic height is computed by dividing the NAVD 88
 BX1967.geopotential number by the normal gravity value computed on the
 BX1967.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1967.degrees latitude (g = 980.6199 gals.).
 BX1967
 BX1967.The modeled gravity was interpolated from observed gravity values.
 BX1967
 BX1967;                    North         East    Units  Estimated Accuracy
 BX1967;SPC LA N     -   103,360.      909,050.      MT  (+/- 180 meters Scaled)
 BX1967
 BX1967_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ565771(NAD 83)
 BX1967
 BX1967                          SUPERSEDED SURVEY CONTROL
 BX1967
 BX1967  NGVD 29 (11/26/84)   71.433  (m)          234.36   (f) ADJUSTED    2 0
 BX1967
 BX1967.Superseded values are not recommended for survey control.
 BX1967
 BX1967.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1967.See file dsdata.pdf to determine how the superseded data were derived.
 BX1967
 BX1967_MARKER: DB = BENCH MARK DISK
 BX1967_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BX1967_SP_SET: HEADWALL
 BX1967_STAMPING: T 99 1938
 BX1967_MARK LOGO: CGS
 BX1967_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1967+STABILITY: SURFACE MOTION
 BX1967_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX1967+SATELLITE: SATELLITE OBSERVATIONS - July 12, 1989
 BX1967
 BX1967  HISTORY     - Date     Condition        Report By
 BX1967  HISTORY     - 1938     MONUMENTED       CGS
 BX1967  HISTORY     - 1954     GOOD             CGS
 BX1967  HISTORY     - 19890712 GOOD             LADTD
 BX1967
 BX1967                          STATION DESCRIPTION
 BX1967
 BX1967'DESCRIBED BY COAST AND GEODETIC SURVEY 1954
 BX1967'1.1 MI S FROM FLORIEN.
 BX1967'1.1 MILES SOUTH ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM THE
 BX1967'STATION AT FLORIEN, SABINE PARISH, AT A WOODEN TRESTLE, IN THE TOP OF
 BX1967'THE EAST END OF THE NORTH CONCRETE ABUTMENT, AND 5 FEET EAST OF THE
 BX1967'EAST RAIL.  A STANDARD DISK, STAMPED T 99 1938.
 BX1967
 BX1967                          STATION RECOVERY (1989)
 BX1967
 BX1967'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BX1967'THE STATION IS LOCATED ABOUT 36.6 KM (22.7 MI) NORTH OF LEESVILLE AND
 BX1967'ABOUT 16.8 KM (10.4 MI) SOUTH OF MANY.  OWNERSHIP--KANSAS CITY
 BX1967'SOUTHERN RAILROAD.
 BX1967'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BX1967'HIGHWAY 6 AT THE ST. JOHN CATHOLIC CHURCH IN MANY, GO SOUTH FOR 16.8
 BX1967'KM (10.4 MI) TO THE STATION ON THE RIGHT SET IN A HEADWALL FOR A
 BX1967'DRAIN UNDER THE RAILROAD TRACKS.
 BX1967'THE STATION IS 1.5 M (4.9 FT) EAST FROM THE EAST RAIL SET IN THE
 BX1967'NORTHEAST CORNER OF THE HEADWALL.  STATION IS 1.5 M (4.9 FT) BELOW
 BX1967'THE RAILROAD AND 0.91 M (2.99 FT) ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DL8639 ***********************************************************************
 DL8639  CORS        -  This is a GPS Continuously Operating Reference Station.
 DL8639  DESIGNATION -  T H HARRIS CAMPUS CORS ARP
 DL8639  CORS_ID     -  THHR
 DL8639  PID         -  DL8639
 DL8639  STATE/COUNTY-  LA/ST LANDRY
 DL8639  COUNTRY     -  US
 DL8639  USGS QUAD   -  OPELOUSAS (2018)
 DL8639
 DL8639                         *CURRENT SURVEY CONTROL
 DL8639  ______________________________________________________________________
 DL8639* NAD 83(2011) POSITION- 30 31 45.63881(N) 092 04 50.18615(W)   ADJUSTED
 DL8639* NAD 83(2011) ELLIP HT-     2.746 (meters)        (06/??/19)   ADJUSTED
 DL8639* NAD 83(2011) EPOCH   -  2010.00
 DL8639  **This station is located in a suspected subsidence area (see below).
 DL8639  ______________________________________________________________________
 DL8639  GEOID HEIGHT    -        -27.278 (meters)                     GEOID18
 DL8639  NAD 83(2011) X  -   -199,632.287 (meters)                     COMP
 DL8639  NAD 83(2011) Y  - -5,495,058.869 (meters)                     COMP
 DL8639  NAD 83(2011) Z  -  3,221,058.503 (meters)                     COMP
 DL8639
 DL8639  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DL8639  Standards:
 DL8639         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DL8639            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DL8639  -------------------------------------------------------------------
 DL8639  NETWORK    0.17   0.27           0.03   0.08   0.14      0.05798400
 DL8639  -------------------------------------------------------------------
 DL8639
 DL8639.The coordinates were established by GPS observations
 DL8639.and adjusted by the National Geodetic Survey in June 2019.
 DL8639
 DL8639.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL8639.been affixed to the stable North American Tectonic Plate. 
 DL8639
 DL8639.The coordinates are valid at the epoch date displayed above
 DL8639.which is a decimal equivalence of Year/Month/Day.
 DL8639
 DL8639.Due to the release of the International GNSS Service (IGS) 2014
 DL8639.realization of the International Terrestrial Reference Frame of 2014
 DL8639.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
 DL8639.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
 DL8639.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
 DL8639.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
 DL8639.currently published epoch of 2010.00.
 DL8639
 DL8639.Additional information on MYCS2 is available at
 DL8639.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
 DL8639
 DL8639.** This station is in an area of known vertical motion. If an
 DL8639.** orthometric height was ever established but is not available 
 DL8639.** in the current survey control section, the orthometric height
 DL8639.** is considered suspect.  Suspect heights are available in the
 DL8639.** superseded section only if requested.
 DL8639
 DL8639.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8639.GEOID18 height accuracy estimate available here.
 DL8639
 DL8639.The PID for the CORS L1 Phase Center is DR1522.
 DL8639
 DL8639.Click photographs - Photos may exist for this station.
 DL8639
 DL8639.The XYZ, and position/ellipsoidal ht. are equivalent.
 DL8639
 DL8639.The ellipsoidal height was determined by GPS observations
 DL8639.and is referenced to NAD 83.
 DL8639
 DL8639. The following values were computed from the NAD 83(2011) position.
 DL8639
 DL8639;                    North         East     Units Scale Factor Converg.
 DL8639;SPC LA S     -   225,178.175   928,286.840   MT  0.99996815   -0 22 25.1
 DL8639;SPC LA S     -   738,772.06  3,045,554.41   sFT  0.99996815   -0 22 25.1
 DL8639;UTM  15      - 3,377,802.830   588,200.763   MT  0.99969597   +0 28 01.4
 DL8639
 DL8639!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL8639!SPC LA S     -   0.99999957  x   0.99996815  =   0.99996772
 DL8639!UTM  15      -   0.99999957  x   0.99969597  =   0.99969554
 DL8639
 DL8639_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8820077802(NAD 83)
 DL8639
 DL8639                          SUPERSEDED SURVEY CONTROL
 DL8639
 DL8639  NAD 83(2011)-  30 31 45.63876(N)    092 04 50.18610(W) AD(2010.00) c
 DL8639  ELLIP H (08/??/11)    2.728  (m)                       GP(2010.00) c c
 DL8639  NAD 83(CORS)-  30 31 45.63890(N)    092 04 50.18684(W) AD(2002.00) c
 DL8639  ELLIP H (06/??/10)    2.734  (m)                       GP(2002.00) c c
 DL8639
 DL8639.Superseded values are not recommended for survey control.
 DL8639
 DL8639.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL8639.See file dsdata.pdf to determine how the superseded data were derived.
 DL8639
 DL8639_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DL8639
 DL8639                          STATION DESCRIPTION
 DL8639
 DL8639'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
 DL8639'STATION IS PART OF THE NOAA CORS NETWORK.  LATEST INFORMATION INCLUDING
 DL8639'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
 DL8639'ACCESSIBLE AT THE WORLDWIDE WEB.
 DL8639'https://geodesy.noaa.gov/CORS/data.shtml
 DL8639'https://geodesy.noaa.gov/CORS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DH3815 ***********************************************************************
 DH3815  HT_MOD      -  This is a Height Modernization Survey Station.
 DH3815  DESIGNATION -  T.B.M. BULLY CAMP
 DH3815  PID         -  DH3815
 DH3815  STATE/COUNTY-  LA/LAFOURCHE
 DH3815  COUNTRY     -  US
 DH3815  USGS QUAD   -  GOLDEN MEADOW (2018)
 DH3815
 DH3815                         *CURRENT SURVEY CONTROL
 DH3815  ______________________________________________________________________
 DH3815* NAD 83(2011) POSITION- 29 28 17.34130(N) 090 20 28.47952(W)   ADJUSTED
 DH3815* NAD 83(2011) ELLIP HT-   -24.203 (meters)        (06/27/12)   ADJUSTED
 DH3815* NAD 83(2011) EPOCH   -  2010.00
 DH3815* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DH3815  **This station is located in a suspected subsidence area (see below).
 DH3815  ______________________________________________________________________
 DH3815  NAVD 88 orthometric height was determined with an earlier geoid model
 DH3815  GEOID HEIGHT    -        -24.729 (meters)                     GEOID18
 DH3815  NAD 83(2011) X  -    -33,098.138 (meters)                     COMP
 DH3815  NAD 83(2011) Y  - -5,557,195.079 (meters)                     COMP
 DH3815  NAD 83(2011) Z  -  3,119,491.369 (meters)                     COMP
 DH3815  LAPLACE CORR    -          1.02  (seconds)                    DEFLEC18
 DH3815
 DH3815  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH3815  Standards:
 DH3815         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH3815            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH3815  -------------------------------------------------------------------
 DH3815  NETWORK    0.96   3.53           0.19   0.48   1.80     -0.00117254
 DH3815  -------------------------------------------------------------------
 DH3815  Click here for local accuracies and other accuracy information.
 DH3815
 DH3815.The horizontal coordinates were established by GPS observations
 DH3815.and adjusted by the National Geodetic Survey in June 2012.
 DH3815
 DH3815.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH3815.been affixed to the stable North American tectonic plate. See 
 DH3815.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH3815
 DH3815.The horizontal coordinates are valid at the epoch date displayed above
 DH3815.which is a decimal equivalence of Year/Month/Day.
 DH3815
 DH3815.** This station is in an area of known vertical motion. If an
 DH3815.** orthometric height was ever established but is not available 
 DH3815.** in the current survey control section, the orthometric height
 DH3815.** is considered suspect.  Suspect heights are available in the
 DH3815.** superseded section only if requested.
 DH3815
 DH3815.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH3815.GEOID18 height accuracy estimate available here.
 DH3815
 DH3815.Click photographs - Photos may exist for this station.
 DH3815
 DH3815.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH3815
 DH3815.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH3815
 DH3815.The ellipsoidal height was determined by GPS observations
 DH3815.and is referenced to NAD 83.
 DH3815
 DH3815. The following values were computed from the NAD 83(2011) position.
 DH3815
 DH3815;                    North         East     Units Scale Factor Converg.
 DH3815;SPC LA S     -   108,101.494 1,096,221.858   MT  0.99996813   +0 29 45.8
 DH3815;SPC LA S     -   354,662.98  3,596,521.21   sFT  0.99996813   +0 29 45.8
 DH3815;UTM  15      - 3,263,168.289   757,826.787   MT  1.00042031   +1 18 31.7
 DH3815
 DH3815!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH3815!SPC LA S     -   1.00000380  x   0.99996813  =   0.99997193
 DH3815!UTM  15      -   1.00000380  x   1.00042031  =   1.00042411
 DH3815
 DH3815_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN5782663168(NAD 83)
 DH3815
 DH3815                          SUPERSEDED SURVEY CONTROL
 DH3815
 DH3815  ELLIP H (03/12/08)  -24.184  (m)                       GP(       ) 3 1
 DH3815  NAD 83(2007)-  29 28 17.34121(N)    090 20 28.48014(W) AD(       ) 0
 DH3815  ELLIP H (02/10/07)  -24.243  (m)                       GP(       )    
 DH3815  NAD 83(1992)-  29 28 17.34122(N)    090 20 28.48013(W) AD(2004.65) B
 DH3815  ELLIP H (06/22/05)  -24.250  (m)                       GP(2004.65) 4 1
 DH3815
 DH3815.Superseded values are not recommended for survey control.
 DH3815
 DH3815.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH3815.See file dsdata.pdf to determine how the superseded data were derived.
 DH3815
 DH3815_MARKER: DD = SURVEY DISK
 DH3815_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 DH3815_SP_SET: PUMPING STATION PLATFORM
 DH3815_STAMPING: T.B M. BULLYCAMP 95
 DH3815_MARK LOGO: USACE
 DH3815_MAGNETIC: N = NO MAGNETIC MATERIAL
 DH3815_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DH3815+STABILITY: SURFACE MOTION
 DH3815_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH3815+SATELLITE: SATELLITE OBSERVATIONS - May 01, 2006
 DH3815
 DH3815  HISTORY     - Date     Condition        Report By
 DH3815  HISTORY     - 1995     MONUMENTED       USACE
 DH3815  HISTORY     - 20040601 GOOD             NGS
 DH3815  HISTORY     - 20060501 GOOD             NGS
 DH3815
 DH3815                          STATION DESCRIPTION
 DH3815
 DH3815'DESCRIBED BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 DH3815'THE STATION IS LOCATED AT A PUMPING STATION JUST NORTHWEST OF
 DH3815'GALLIANO.  OWNERSHIP--SOUTH  LAFOURCHE LEVEE DISTRICT, PHONE (985)
 DH3815'632-7554.
 DH3815'
 DH3815'TO REACH THE STATION FROM THE INTERSECTION OF LA ROUTES 3162 AND 3235
 DH3815'IN NORTHWEST GALLIANO,  PROCEED NORTHERLY ALONG ROUTE 3235 FOR 0.8 MI
 DH3815'TO THE INTERSECTION OF WEST 107TH STREET,  TURN  LEFT AND GO WEST ON
 DH3815'WEST 107TH STREET FOR 0.8 MI, PASSING AN ALLIGATOR FARM ON THE RIGHT,
 DH3815'TO THE  BASE OF THE LEVEE AND THE STATION ON THE RIGHT SET IN TOP OF
 DH3815'THE SOUTHEAST END OF A CONCRETE  PLATFORM WITH 6 MANHOLES AND 3 DOUBLE
 DH3815'HEADED LIGHT POLES FORMING THE INLET FOR THE PUMPING  STATION FROM THE
 DH3815'ADJACENT CANAL.
 DH3815'
 DH3815'THE STATION IS LOCATED 55.5 M NORTHWEST OF THE CENTERLINE OF THE
 DH3815'STREET, 40.5 M NORTHWEST OF  THE GATE ENTRANCE FOR THE PUMPING
 DH3815'STATION, 9.6 M NORTHEAST OF THE SOUTHEAST CORNER OF THE  PUMPING
 DH3815'STATION BUILDING,  1.8 M NORTHEAST OF THE SOUTHWEST EDGE OF THE
 DH3815'PLATFORM,  0.24 M  NORTHWEST OF THE SOUTHEAST FACE OF THE PLATFORM,
 DH3815'AND SET FLUSH WITH THE PLATFORM SURFACE.
 DH3815
 DH3815                          STATION RECOVERY (2006)
 DH3815
 DH3815'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 DH3815'RECOVERED IN GOOD CONDITION. DESIGNATION REVISED FROM PBM TO TBM TO
 DH3815'REFLECT STAMPING. STAMPING CORRECTED IN DESCRIPTION TO MATCH DISK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2455 ***********************************************************************
 AU2455  DESIGNATION -  T20S R11E
 AU2455  PID         -  AU2455
 AU2455  STATE/COUNTY-  LA/TERREBONNE
 AU2455  COUNTRY     -  US
 AU2455  USGS QUAD   -  POINT AU FER (2018)
 AU2455
 AU2455                         *CURRENT SURVEY CONTROL
 AU2455  ______________________________________________________________________
 AU2455* NAD 83(1992) POSITION- 29 19 17.45698(N) 091 17 25.95971(W)   NO CHECK
 AU2455* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2455  **This station is located in a suspected subsidence area (see below).
 AU2455  ______________________________________________________________________
 AU2455  GEOID HEIGHT    -        -24.695 (meters)                     GEOID18
 AU2455  LAPLACE CORR    -          0.19  (seconds)                    DEFLEC18
 AU2455  HORZ ORDER      -  THIRD
 AU2455
 AU2455.The horizontal coordinates were established by classical geodetic methods
 AU2455.and adjusted by the National Geodetic Survey in January 1993.
 AU2455
 AU2455.No horizontal observational check was made to the station.
 AU2455
 AU2455.** This station is in an area of known vertical motion. If an
 AU2455.** orthometric height was ever established but is not available 
 AU2455.** in the current survey control section, the orthometric height
 AU2455.** is considered suspect.  Suspect heights are available in the
 AU2455.** superseded section only if requested.
 AU2455
 AU2455.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2455.GEOID18 height accuracy estimate available here.
 AU2455
 AU2455.Click photographs - Photos may exist for this station.
 AU2455
 AU2455.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2455
 AU2455. The following values were computed from the NAD 83(1992) position.
 AU2455
 AU2455;                    North         East     Units Scale Factor Converg.
 AU2455;SPC LA S     -    91,063.254 1,004,156.324   MT  0.99999552   +0 01 17.0
 AU2455;SPC LA S     -   298,763.36  3,294,469.54   sFT  0.99999552   +0 01 17.0
 AU2455;UTM  15      - 3,244,820.565   665,995.909   MT  0.99994001   +0 50 14.4
 AU2455
 AU2455!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2455!SPC LA S     -   1.00000389  x   0.99999552  =   0.99999941
 AU2455!UTM  15      -   1.00000389  x   0.99994001  =   0.99994390
 AU2455
 AU2455_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN6599544820(NAD 83)
 AU2455
 AU2455                          SUPERSEDED SURVEY CONTROL
 AU2455
 AU2455  NAD 83(1986)-  29 19 17.48284(N)    091 17 25.96072(W) AD(       ) 3
 AU2455  NAD 27      -  29 19 16.69500(N)    091 17 25.56900(W) AD(       ) 3
 AU2455
 AU2455.Superseded values are not recommended for survey control.
 AU2455
 AU2455.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2455.See file dsdata.pdf to determine how the superseded data were derived.
 AU2455
 AU2455_MARKER: DD = SURVEY DISK
 AU2455_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2455_STAMPING: T20S R11E
 AU2455_MARK LOGO: USGLO
 AU2455_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2455+STABILITY: SURFACE MOTION
 AU2455
 AU2455  HISTORY     - Date     Condition        Report By
 AU2455  HISTORY     - UNK      MONUMENTED       USGLO
 AU2455
 AU2455                          STATION DESCRIPTION
 AU2455
 AU2455'DESCRIBED BY US GENERAL LAND OFFICE UNK
 AU2455'THE STATION IS LOCATED ABOUT 25 MILES SOUTH OF MORGAN CITY
 AU2455'ON THE SOUTHEASTERN SHORE OF THE ATCHAFALAYA BAY, ABOUT 5.8
 AU2455'MILES EAST SOUTHEAST OF EUGENE ISLAND LIGHT ON FISHING POINT
 AU2455'OF POINT AU FER ISLAND.
 AU2455'
 AU2455'THE GENERAL LAND OFFICE MONUMENT IS LOCATED ON THE HIGH WATER
 AU2455'LINE AND 109 FEET SOUTHWEST OF THE STATION.  THE MARK IS A
 AU2455'GENERAL LAND OFFICE DISK STAMPED T 20 S R 11 E SET IN THE
 AU2455'TOP OF A 10 IN ROUND CONCRETE MONUMENT WHICH PROJECTS 1
 AU2455'FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1529 ***********************************************************************
 BJ1529  DESIGNATION -  TA 132
 BJ1529  PID         -  BJ1529
 BJ1529  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1529  COUNTRY     -  US
 BJ1529  USGS QUAD   -  MANCHAC (2018)
 BJ1529
 BJ1529                         *CURRENT SURVEY CONTROL
 BJ1529  ______________________________________________________________________
 BJ1529* NAD 83(1986) POSITION- 30 17 24.     (N) 090 24 04.     (W)   SCALED
 BJ1529* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1529  **This station is located in a suspected subsidence area (see below).
 BJ1529  ______________________________________________________________________
 BJ1529  GEOID HEIGHT    -        -26.608 (meters)                     GEOID18
 BJ1529  DYNAMIC HEIGHT  -          1.57  (meters)        5.2   (feet) COMP
 BJ1529  MODELED GRAVITY -    979,339.0   (mgal)                       NAVD 88
 BJ1529
 BJ1529.The horizontal coordinates were scaled from a map and have
 BJ1529.an estimated accuracy of +/- 6 seconds.
 BJ1529
 BJ1529.** This station is in an area of known vertical motion. If an
 BJ1529.** orthometric height was ever established but is not available 
 BJ1529.** in the current survey control section, the orthometric height
 BJ1529.** is considered suspect.  Suspect heights are available in the
 BJ1529.** superseded section only if requested.
 BJ1529
 BJ1529.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1529.GEOID18 height accuracy estimate available here.
 BJ1529
 BJ1529.Click photographs - Photos may exist for this station.
 BJ1529
 BJ1529.The dynamic height is computed by dividing the NAVD 88
 BJ1529.geopotential number by the normal gravity value computed on the
 BJ1529.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1529.degrees latitude (g = 980.6199 gals.).
 BJ1529
 BJ1529.The modeled gravity was interpolated from observed gravity values.
 BJ1529
 BJ1529;                    North         East    Units  Estimated Accuracy
 BJ1529;SPC LA S     -   198,780.    1,089,680.      MT  (+/- 180 meters Scaled)
 BJ1529
 BJ1529_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP499537(NAD 83)
 BJ1529
 BJ1529                          SUPERSEDED SURVEY CONTROL
 BJ1529
 BJ1529.No superseded survey control is available for this station.
 BJ1529
 BJ1529_MARKER: X = CHISELED CROSS
 BJ1529_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1529_SP_SET: WELL CASING
 BJ1529_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1529
 BJ1529  HISTORY     - Date     Condition        Report By
 BJ1529  HISTORY     - 1964     MONUMENTED       USGS
 BJ1529  HISTORY     - 1969     GOOD             CGS
 BJ1529  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1529  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1529
 BJ1529                          STATION DESCRIPTION
 BJ1529
 BJ1529'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1529'IN MANCHAC.
 BJ1529'AT MANCHAC, ABOUT 0.05 MILE NORTH ALONG THE ILLINOIS CENTRAL RAILROAD
 BJ1529'FROM THE NORTH END OF THE RAILROAD TRESTLE OVER PASS MANCHAC, 24 FEET
 BJ1529'NORTHEAST OF POWER LINE POLE 15763 1/2, 35.5 FEET WEST OF THE WEST
 BJ1529'RAIL OF THE WEST TRACK, 8.6 FEET SOUTH OF THE SOUTHWEST CORNER OF A
 BJ1529'LARGE CONCRETE BASE WHICH IS ABANDONED, A 1/2 INCH CHISELED CROSS SET
 BJ1529'VERTICALLY ON THE EAST FACE OF A 10-INCH WELL CASING WHICH IS REPORTED
 BJ1529'TO BE 368 FEET DEEP, 2 FEET BELOW THE LEVEL OF THE HIGHWAY AND 3.1
 BJ1529'FEET ABOVE THE LEVEL OF THE GROUND.  SEC 4, T 9S, R 8E.
 BJ1529
 BJ1529                          STATION RECOVERY (1986)
 BJ1529
 BJ1529'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1529'NOT RECOVERED, DESCRIBED LOCATION IS COVERED WITH DENSE VEGETATION,
 BJ1529'THE MENTIONED ABANDONED CONCRETE BASE AND POWER LINE POLE 15763 WERE
 BJ1529'NOT FOUND.  NO EVIDENCE OF A WELL WAS FOUND BUT MAY EXIST AS IT WAS
 BJ1529'REPORTED IN GOOD CONDITION BY CGS IN 1969.
 BJ1529
 BJ1529                          STATION RECOVERY (1992)
 BJ1529
 BJ1529'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1529'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1753 ***********************************************************************
 BJ1753  DESIGNATION -  TA 248
 BJ1753  PID         -  BJ1753
 BJ1753  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1753  COUNTRY     -  US
 BJ1753  USGS QUAD   -  AMITE (2018)
 BJ1753
 BJ1753                         *CURRENT SURVEY CONTROL
 BJ1753  ______________________________________________________________________
 BJ1753* NAD 83(1986) POSITION- 30 43 29.     (N) 090 30 34.     (W)   SCALED
 BJ1753* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1753  **This station is located in a suspected subsidence area (see below).
 BJ1753  ______________________________________________________________________
 BJ1753  GEOID HEIGHT    -        -27.134 (meters)                     GEOID18
 BJ1753  DYNAMIC HEIGHT  -         35.14  (meters)      115.3   (feet) COMP
 BJ1753  MODELED GRAVITY -    979,345.0   (mgal)                       NAVD 88
 BJ1753
 BJ1753.The horizontal coordinates were scaled from a map and have
 BJ1753.an estimated accuracy of +/- 6 seconds.
 BJ1753
 BJ1753.** This station is in an area of known vertical motion. If an
 BJ1753.** orthometric height was ever established but is not available 
 BJ1753.** in the current survey control section, the orthometric height
 BJ1753.** is considered suspect.  Suspect heights are available in the
 BJ1753.** superseded section only if requested.
 BJ1753
 BJ1753.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1753.GEOID18 height accuracy estimate available here.
 BJ1753
 BJ1753.Click photographs - Photos may exist for this station.
 BJ1753
 BJ1753.The dynamic height is computed by dividing the NAVD 88
 BJ1753.geopotential number by the normal gravity value computed on the
 BJ1753.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1753.degrees latitude (g = 980.6199 gals.).
 BJ1753
 BJ1753.The modeled gravity was interpolated from observed gravity values.
 BJ1753
 BJ1753;                    North         East    Units  Estimated Accuracy
 BJ1753;SPC LA S     -   246,890.    1,078,910.      MT  (+/- 180 meters Scaled)
 BJ1753
 BJ1753_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ384017(NAD 83)
 BJ1753
 BJ1753                          SUPERSEDED SURVEY CONTROL
 BJ1753
 BJ1753.No superseded survey control is available for this station.
 BJ1753
 BJ1753_MARKER: X = CHISELED CROSS
 BJ1753_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1753_SP_SET: CONCRETE BASE
 BJ1753_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1753
 BJ1753  HISTORY     - Date     Condition        Report By
 BJ1753  HISTORY     - UNK      MONUMENTED       USGS
 BJ1753  HISTORY     - 1969     GOOD             CGS
 BJ1753  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1753
 BJ1753                          STATION DESCRIPTION
 BJ1753
 BJ1753'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1753'IN AMITE.
 BJ1753'AT AMITE, ABOUT 0.2 MILE SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD
 BJ1753'FROM THE STATION, ABOUT 100 YARDS WEST OF THE WEST SET OF TRACKS, AT
 BJ1753'THE CITY OF AMITE WATER TANK, 22.1 FEET SOUTHWEST OF THE NORTHWEST LEG
 BJ1753'OF THE WATER TANK, 33 FEET SOUTH OF THE NORTH FENCE AROUND THE WATER
 BJ1753'TANK, A 1/2 INCH CHISELED CROSS SET VERTICALLY ON THE NORTHEAST SIDE
 BJ1753'OF THE TOP FLANGE FOR A 10-INCH WELL CASING FOR A 1585 FEET DEEP WELL
 BJ1753'AND 1.4 FEET ABOVE THE CONCRETE BASE AROUND THE WELL CASING. SEC 4, T
 BJ1753'4S, R 7E.
 BJ1753
 BJ1753                          STATION RECOVERY (1992)
 BJ1753
 BJ1753'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1753'THE PORTION OF THE WELL THAT THE CHISELED CROSS WAS ON HAS BEEN
 BJ1753'REPLACED.  ASSUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0938 ***********************************************************************
 BJ0938  DESIGNATION -  TA 253
 BJ0938  PID         -  BJ0938
 BJ0938  STATE/COUNTY-  LA/TANGIPAHOA
 BJ0938  COUNTRY     -  US
 BJ0938  USGS QUAD   -  PONCHATOULA (2018)
 BJ0938
 BJ0938                         *CURRENT SURVEY CONTROL
 BJ0938  ______________________________________________________________________
 BJ0938* NAD 83(1986) POSITION- 30 29 59.     (N) 090 27 40.     (W)   SCALED
 BJ0938* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0938  **This station is located in a suspected subsidence area (see below).
 BJ0938  ______________________________________________________________________
 BJ0938  GEOID HEIGHT    -        -26.870 (meters)                     GEOID18
 BJ0938  DYNAMIC HEIGHT  -         10.367 (meters)       34.01  (feet) COMP
 BJ0938  MODELED GRAVITY -    979,351.1   (mgal)                       NAVD 88
 BJ0938
 BJ0938.The horizontal coordinates were scaled from a map and have
 BJ0938.an estimated accuracy of +/- 6 seconds.
 BJ0938
 BJ0938.** This station is in an area of known vertical motion. If an
 BJ0938.** orthometric height was ever established but is not available 
 BJ0938.** in the current survey control section, the orthometric height
 BJ0938.** is considered suspect.  Suspect heights are available in the
 BJ0938.** superseded section only if requested.
 BJ0938
 BJ0938.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0938.GEOID18 height accuracy estimate available here.
 BJ0938
 BJ0938.Click photographs - Photos may exist for this station.
 BJ0938
 BJ0938.The dynamic height is computed by dividing the NAVD 88
 BJ0938.geopotential number by the normal gravity value computed on the
 BJ0938.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0938.degrees latitude (g = 980.6199 gals.).
 BJ0938
 BJ0938.The modeled gravity was interpolated from observed gravity values.
 BJ0938
 BJ0938;                    North         East    Units  Estimated Accuracy
 BJ0938;SPC LA S     -   221,980.    1,083,730.      MT  (+/- 180 meters Scaled)
 BJ0938
 BJ0938_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP436769(NAD 83)
 BJ0938
 BJ0938                          SUPERSEDED SURVEY CONTROL
 BJ0938
 BJ0938.No superseded survey control is available for this station.
 BJ0938
 BJ0938_MARKER: X = CHISELED CROSS
 BJ0938_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 BJ0938_SP_SET: DEEP WELL CASING
 BJ0938_STAMPING: TA 253
 BJ0938_MARK LOGO: NONE
 BJ0938_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ0938+STABILITY: POSITION/ELEVATION WELL
 BJ0938
 BJ0938  HISTORY     - Date     Condition        Report By
 BJ0938  HISTORY     - UNK      MONUMENTED       USGS
 BJ0938  HISTORY     - 1969     GOOD             CGS
 BJ0938  HISTORY     - 1976     GOOD             NGS
 BJ0938  HISTORY     - 1986     GOOD             NGS
 BJ0938  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ0938
 BJ0938                          STATION DESCRIPTION
 BJ0938
 BJ0938'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ0938'0.6 MI S FROM HAMMOND.
 BJ0938'ABOUT 0.5 MILE SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ0938'STATION AT HAMMOND, THENCE 0.05 MILE WEST ALONG COLEMAN STREET, THENCE
 BJ0938'0.05 MILE SOUTH ALONG SOUTH OAK STREET, AT ZEMURRAY PARK, 81.2 FEET
 BJ0938'SOUTH OF THE SOUTHEAST CORNER OF THE SWIMMING POOL, 52.5 FEET WEST OF
 BJ0938'THE CENTER LINE OF SOUTH OAK STREET, 80 FEET NORTHWEST OF THE
 BJ0938'NORTHWEST CORNER OF THE BRICK POST AT ENTRANCE TO PARK, 24.2 FEET
 BJ0938'NORTH OF THE NORTH EDGE OF A SIDEWALK LEADING WEST IN PARK, A 1/2-INCH
 BJ0938'CHISELED CROSS SET VERTICALLY ON THE SOUTHWEST SIDE OF THE FLANGE ON
 BJ0938'TOP OF A 10-INCH WELL CASING FOR A 2190 FEET DEEP WELL AND 2 INCHES
 BJ0938'ABOVE THE LEVEL OF THE GROUND.
 BJ0938
 BJ0938                          STATION RECOVERY (1976)
 BJ0938
 BJ0938'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0938'0.5 MILE SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE STATION,
 BJ0938'THENCE 0.05 MILE WEST ALONG WEST COLEMAN AVENUE, THENCE 0.05 MILE
 BJ0938'SOUTH ALONG SOUTH OAK STREET, 80 FT WEST OF THE CENTER LINE OF THE
 BJ0938'STREET, 81.2 FT SOUTH OF THE SOUTHEAST CORNER OF THE ZEMURRAY PARK
 BJ0938'SWIMMING POOL, 24.2 FT NORTH OF THE NORTH EDGE OF AN EAST-WEST
 BJ0938'SIDEWALK, A ONE-HALF INCH CHISELED CROSS SET VERTICALLY ON THE
 BJ0938'SOUTHWEST SIDE OF THE FLANGE ON TOP OF A 10-INCH WELL CASING OF A
 BJ0938'2190 FT DEEP WELL, THE CROSS IS 0.2 FT ABOVE THE CONCRETE SLAB
 BJ0938
 BJ0938                          STATION RECOVERY (1986)
 BJ0938
 BJ0938'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0938'RECOVERED IN GOOD CONDITION.  NOTE---THE DESIGNATION WAS STAMPED ON
 BJ0938'THE FLAT SURFACE OF THE FLANGE ABOVE THE CHISELED CROSS ON THIS DATE.
 BJ0938'IT IS POSSIBLE THAT THIS FLANGE COULD BE MOVED IN THE FUTURE SO WHEN
 BJ0938'LOOKING FOR THE STAMPING THE ENTIRE FLAT SURFACE SHOULD BE CHECKED.
 BJ0938
 BJ0938                          STATION RECOVERY (1992)
 BJ0938
 BJ0938'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ0938'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1558 ***********************************************************************
 BJ1558  DESIGNATION -  TA 258
 BJ1558  PID         -  BJ1558
 BJ1558  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1558  COUNTRY     -  US
 BJ1558  USGS QUAD   -  PONCHATOULA (2018)
 BJ1558
 BJ1558                         *CURRENT SURVEY CONTROL
 BJ1558  ______________________________________________________________________
 BJ1558* NAD 83(1986) POSITION- 30 26 06.     (N) 090 26 30.     (W)   SCALED
 BJ1558* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1558  **This station is located in a suspected subsidence area (see below).
 BJ1558  ______________________________________________________________________
 BJ1558  GEOID HEIGHT    -        -26.780 (meters)                     GEOID18
 BJ1558  DYNAMIC HEIGHT  -          6.41  (meters)       21.0   (feet) COMP
 BJ1558  MODELED GRAVITY -    979,347.8   (mgal)                       NAVD 88
 BJ1558
 BJ1558.The horizontal coordinates were scaled from a map and have
 BJ1558.an estimated accuracy of +/- 6 seconds.
 BJ1558
 BJ1558.** This station is in an area of known vertical motion. If an
 BJ1558.** orthometric height was ever established but is not available 
 BJ1558.** in the current survey control section, the orthometric height
 BJ1558.** is considered suspect.  Suspect heights are available in the
 BJ1558.** superseded section only if requested.
 BJ1558
 BJ1558.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1558.GEOID18 height accuracy estimate available here.
 BJ1558
 BJ1558.Click photographs - Photos may exist for this station.
 BJ1558
 BJ1558.The dynamic height is computed by dividing the NAVD 88
 BJ1558.geopotential number by the normal gravity value computed on the
 BJ1558.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1558.degrees latitude (g = 980.6199 gals.).
 BJ1558
 BJ1558.The modeled gravity was interpolated from observed gravity values.
 BJ1558
 BJ1558;                    North         East    Units  Estimated Accuracy
 BJ1558;SPC LA S     -   214,820.    1,085,650.      MT  (+/- 180 meters Scaled)
 BJ1558
 BJ1558_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP457697(NAD 83)
 BJ1558
 BJ1558                          SUPERSEDED SURVEY CONTROL
 BJ1558
 BJ1558.No superseded survey control is available for this station.
 BJ1558
 BJ1558_MARKER: X = CHISELED CROSS
 BJ1558_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 BJ1558_SP_SET: DEEP WELL CASING
 BJ1558_MARK LOGO: NONE
 BJ1558_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ1558+STABILITY: POSITION/ELEVATION WELL
 BJ1558
 BJ1558  HISTORY     - Date     Condition        Report By
 BJ1558  HISTORY     - 1964     MONUMENTED       USGS
 BJ1558  HISTORY     - 1969     GOOD             CGS
 BJ1558  HISTORY     - 1986     GOOD             NGS
 BJ1558  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1558
 BJ1558                          STATION DESCRIPTION
 BJ1558
 BJ1558'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1558'IN PONCHATOULA.
 BJ1558'AT PONCHATOULA, ABOUT 0.2 MILE SOUTH ALONG THE ILLINOIS CENTRAL
 BJ1558'RAILROAD FROM THE STATION, THENCE 0.15 MILE WEST ALONG WEST MAGNOLIA
 BJ1558'STREET, AT THE CITY WATER WORKS, 24.2 FEET EAST OF THE SOUTHEAST
 BJ1558'CORNER OF A SMALL FRAME BUILDING, 7.6 FEET NORTH OF THE SOUTH FENCE
 BJ1558'AROUND THE WATER WORKS, 212 FEET SOUTH OF TRIANGULATION STATION
 BJ1558'PONCHATOULA, 83 FEET SOUTH OF THE SOUTHEAST CORNER OF A BRICK BUILDING
 BJ1558'OF THE WATER WORKS HOUSING A PUMP, A SMALL CHISELED CROSS ON THE WEST
 BJ1558'SIDE OF THE BOTTOM FLANGE OF T COUPLING OF AN 8 INCH WELL CASING AND
 BJ1558'PROJECTS 2 FEET ABOVE THE CONCRETE SURROUNDING THE WELL CASING. WELL
 BJ1558'WAS DRILLED TO A DEPTH OF 1962 FEET AND IS OWNED BY THE CITY OF
 BJ1558'PONCHATOULA.
 BJ1558
 BJ1558                          STATION RECOVERY (1986)
 BJ1558
 BJ1558'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1558'RECOVERED IN GOOD CONDITION.  THE RECOVERY IS ADEQUATE WITH THE
 BJ1558'FOLLOWING CORRECTION.  DELETE 24.2 FEET EAST OF THE SOUTHEAST CORNER
 BJ1558'OF A SMALL FRAME BUILDING.
 BJ1558
 BJ1558                          STATION RECOVERY (1992)
 BJ1558
 BJ1558'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1558'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1767 ***********************************************************************
 BJ1767  DESIGNATION -  TA 260
 BJ1767  PID         -  BJ1767
 BJ1767  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1767  COUNTRY     -  US
 BJ1767  USGS QUAD   -  ROSELAND (2018)
 BJ1767
 BJ1767                         *CURRENT SURVEY CONTROL
 BJ1767  ______________________________________________________________________
 BJ1767* NAD 83(1986) POSITION- 30 45 52.     (N) 090 30 41.     (W)   SCALED
 BJ1767* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1767  **This station is located in a suspected subsidence area (see below).
 BJ1767  ______________________________________________________________________
 BJ1767  GEOID HEIGHT    -        -27.142 (meters)                     GEOID18
 BJ1767
 BJ1767.The horizontal coordinates were scaled from a map and have
 BJ1767.an estimated accuracy of +/- 6 seconds.
 BJ1767
 BJ1767.** This station is in an area of known vertical motion.  Due to the
 BJ1767.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1767.** determined the orthometric heights for marks in these suspect
 BJ1767.** subsidence areas should be considered valid only at the epoch date
 BJ1767.** associated with the orthometric height.  These heights must always
 BJ1767.** be validated when used as control.  All previously superseded
 BJ1767.** orthometric heights are now considered suspect and are available
 BJ1767.** in the superseded section.  NGS does not recommend using suspect
 BJ1767.** or superseded heights as control.
 BJ1767
 BJ1767.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1767.GEOID18 height accuracy estimate available here.
 BJ1767
 BJ1767.Click photographs - Photos may exist for this station.
 BJ1767
 BJ1767;                    North         East    Units  Estimated Accuracy
 BJ1767;SPC LA S     -   251,290.    1,078,690.      MT  (+/- 180 meters Scaled)
 BJ1767
 BJ1767_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ381061(NAD 83)
 BJ1767
 BJ1767                          SUPERSEDED SURVEY CONTROL
 BJ1767
 BJ1767.No superseded survey control is available for this station.
 BJ1767
 BJ1767_MARKER: X = CHISELED CROSS
 BJ1767_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 BJ1767_SP_SET: UNSPECIFIED DEEP
 BJ1767_MARK LOGO: USGS
 BJ1767_MAGNETIC: P = MARKER IS A STEEL PIPE
 BJ1767_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ1767+STABILITY: POSITION/ELEVATION WELL
 BJ1767_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1767+SATELLITE: SATELLITE OBSERVATIONS - June 11, 1992
 BJ1767
 BJ1767  HISTORY     - Date     Condition        Report By
 BJ1767  HISTORY     - UNK      MONUMENTED       USGS
 BJ1767  HISTORY     - 1969     GOOD             CGS
 BJ1767  HISTORY     - 19920611 GOOD             NGS
 BJ1767
 BJ1767                          STATION DESCRIPTION
 BJ1767
 BJ1767'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1767'2.85 MI N FROM AMITE.
 BJ1767'ABOUT 2.65 MILES NORTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1767'STATION AT AMITE, THENCE 0.1 MILE WEST ALONG A BLACK TOP ROAD, THENCE
 BJ1767'0.1 MILE SOUTH ALONG U. S. HIGHWAY 51, AT THE ROSELAND WATER TOWER,
 BJ1767'53.2 FEET EAST OF THE CENTER LINE OF U. S. HIGHWAY 51, 26.8 FEET
 BJ1767'NORTHWEST OF THE NORTHWEST CORNER OF THE PUMP HOUSE, A 1/2-INCH
 BJ1767'CHISELED CROSS VERTICALLY ON THE WEST SIDE OF THE BOTTOM FLANGE OF A
 BJ1767'4-INCH T COUPLING 2.3 FEET ABOVE THE LEVEL OF THE GROUND.  SEC 28, T
 BJ1767'3SR 7E.  NOTE-- THE WELL IS OWNED BY THE VILLAGE OF ROSELAND AND IS
 BJ1767'REPORTED TO BE 2013 FEET DEEP.
 BJ1767
 BJ1767                          STATION RECOVERY (1992)
 BJ1767
 BJ1767'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1767'0.2 KM (0.10 MI) WESTERLY ALONG MULLBERRY STREET FROM THE POST OFFICE
 BJ1767'IN AMITE, THENCE 4.1 KM (2.55 MI) NORTHERLY ALONG U.S. HIGHWAY 51, A
 BJ1767'1/2-INCH CHISELED CROSS ON THE WEST SIDE OF THE BOTTOM FLANGE OF A
 BJ1767'4-INCH T-COUPLING OF A WELL HEAD, 15.9 M (52.2 FT) EAST OF THE
 BJ1767'CENTERLINE OF THE HIGHWAY, 9.5 M (31.2 FT) NORTH OF A CHAIN-LINK
 BJ1767'FENCE, 8.2 M (26.9 FT) NORTHWEST OF THE NORTHWEST CORNER OF A PUMP
 BJ1767'HOUSE, AND 6.8 M (22.3 FT) EAST OF THE CENTER OF THE FENCE GATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1226 ***********************************************************************
 BJ1226  DESIGNATION -  TA 265
 BJ1226  PID         -  BJ1226
 BJ1226  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1226  COUNTRY     -  US
 BJ1226  USGS QUAD   -  HAMMOND (2018)
 BJ1226
 BJ1226                         *CURRENT SURVEY CONTROL
 BJ1226  ______________________________________________________________________
 BJ1226* NAD 83(1986) POSITION- 30 34 39.     (N) 090 29 04.     (W)   SCALED
 BJ1226* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1226  **This station is located in a suspected subsidence area (see below).
 BJ1226  ______________________________________________________________________
 BJ1226  GEOID HEIGHT    -        -26.993 (meters)                     GEOID18
 BJ1226
 BJ1226.The horizontal coordinates were scaled from a map and have
 BJ1226.an estimated accuracy of +/- 6 seconds.
 BJ1226
 BJ1226.** This station is in an area of known vertical motion.  Due to the
 BJ1226.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1226.** determined the orthometric heights for marks in these suspect
 BJ1226.** subsidence areas should be considered valid only at the epoch date
 BJ1226.** associated with the orthometric height.  These heights must always
 BJ1226.** be validated when used as control.  All previously superseded
 BJ1226.** orthometric heights are now considered suspect and are available
 BJ1226.** in the superseded section.  NGS does not recommend using suspect
 BJ1226.** or superseded heights as control.
 BJ1226
 BJ1226.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1226.GEOID18 height accuracy estimate available here.
 BJ1226
 BJ1226.Click photographs - Photos may exist for this station.
 BJ1226
 BJ1226;                    North         East    Units  Estimated Accuracy
 BJ1226;SPC LA S     -   230,580.    1,081,430.      MT  (+/- 180 meters Scaled)
 BJ1226
 BJ1226_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP412854(NAD 83)
 BJ1226
 BJ1226                          SUPERSEDED SURVEY CONTROL
 BJ1226
 BJ1226.No superseded survey control is available for this station.
 BJ1226
 BJ1226_MARKER: X = CHISELED CROSS
 BJ1226_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 BJ1226_SP_SET: UNSPECIFIED DEEP
 BJ1226_MARK LOGO: USGS
 BJ1226_MAGNETIC: P = MARKER IS A STEEL PIPE
 BJ1226_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ1226+STABILITY: POSITION/ELEVATION WELL
 BJ1226_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1226+SATELLITE: SATELLITE OBSERVATIONS - June 11, 1992
 BJ1226
 BJ1226  HISTORY     - Date     Condition        Report By
 BJ1226  HISTORY     - UNK      MONUMENTED       USGS
 BJ1226  HISTORY     - 1969     GOOD             CGS
 BJ1226  HISTORY     - 19920611 GOOD             NGS
 BJ1226
 BJ1226                          STATION DESCRIPTION
 BJ1226
 BJ1226'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1226'5.1 MI N FROM HAMMOND.
 BJ1226'ABOUT 5.0 MILES NORTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1226'STATION AT HAMMOND, THENCE 0.1 MILE WEST ALONG STATE HIGHWAY 442, AT
 BJ1226'TICKFAW, NEAR THE JUNCTION OF A BLACK TOPPED STREET LEADING NORTH FROM
 BJ1226'THE HIGHWAY, 134 FEET NORTHEAST OF THE CENTER OF THE JUNCTION OF THE
 BJ1226'BLACK TOPPED STREET AND STATE HIGHWAY 442, 60 FEET EAST OF AND ACROSS
 BJ1226'THE STREET FROM THE NORTHEAST CORNER OF THE JOSEPH SCIMEEN STORE, 17
 BJ1226'FEET SOUTHEAST OF THE SOUTHWEST CORNER OF A TWO CAR GARAGE WITH METAL
 BJ1226'SIDING, A 1/2 INCH CHISELED CROSS SET VERTICALLY ON THE SOUTH SIDE AND
 BJ1226'ON THE BOTTOM OF A 4-WAY COUPLING ON TOP OF A 2 1/2 INCH WELL CASING
 BJ1226'FOR A 2397 FEET DEEP WELL OWNED BY THE COMMUNITY OF TICKFAW AND 1/2
 BJ1226'FOOT ABOVE THE LEVEL OF THE STREET.  SEC 27, T 5S, R 7E.
 BJ1226
 BJ1226                          STATION RECOVERY (1992)
 BJ1226
 BJ1226'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1226'IN TICKFAW, AT THE INTERSECTION OF STATE HIGHWAY 442 AND MILL STREET,
 BJ1226'A 1/2-INCH CHISELED CROSS ON THE SOUTH SIDE AND NEAR THE BOTTOM OF A
 BJ1226'4 WAY COUPLING ON TOP OF A 2 1/2 INCH CASING FOR A WELL, 39.3 M
 BJ1226'(128.9 FT) NORTH OF THE CENTERLINE OF THE HIGHWAY, 10.4 M (34.1 FT)
 BJ1226'EAST OF THE CENTER OF THE STREET, 4.8 M (15.7 FT) EAST-NORTHEAST OF A
 BJ1226'FIRE HYDRANT, 2.7 M (8.9 FT) NORTH OF A CHAIN-LINK FENCE ENCLOSING
 BJ1226'THE WELL, AND THE COUPLING PROJECTS 0.1 M (0.3 FT) ABOVE THE GROUND
 BJ1226'SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0939 ***********************************************************************
 BJ0939  DESIGNATION -  TA 268
 BJ0939  PID         -  BJ0939
 BJ0939  STATE/COUNTY-  LA/TANGIPAHOA
 BJ0939  COUNTRY     -  US
 BJ0939  USGS QUAD   -  HAMMOND (2018)
 BJ0939
 BJ0939                         *CURRENT SURVEY CONTROL
 BJ0939  ______________________________________________________________________
 BJ0939* NAD 83(1986) POSITION- 30 30 02.     (N) 090 27 40.     (W)   SCALED
 BJ0939* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0939  **This station is located in a suspected subsidence area (see below).
 BJ0939  ______________________________________________________________________
 BJ0939  GEOID HEIGHT    -        -26.872 (meters)                     GEOID18
 BJ0939  DYNAMIC HEIGHT  -         10.747 (meters)       35.26  (feet) COMP
 BJ0939  MODELED GRAVITY -    979,348.5   (mgal)                       NAVD 88
 BJ0939
 BJ0939.The horizontal coordinates were scaled from a map and have
 BJ0939.an estimated accuracy of +/- 6 seconds.
 BJ0939
 BJ0939.** This station is in an area of known vertical motion. If an
 BJ0939.** orthometric height was ever established but is not available 
 BJ0939.** in the current survey control section, the orthometric height
 BJ0939.** is considered suspect.  Suspect heights are available in the
 BJ0939.** superseded section only if requested.
 BJ0939
 BJ0939.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0939.GEOID18 height accuracy estimate available here.
 BJ0939
 BJ0939.Click photographs - Photos may exist for this station.
 BJ0939
 BJ0939.The dynamic height is computed by dividing the NAVD 88
 BJ0939.geopotential number by the normal gravity value computed on the
 BJ0939.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0939.degrees latitude (g = 980.6199 gals.).
 BJ0939
 BJ0939.The modeled gravity was interpolated from observed gravity values.
 BJ0939
 BJ0939;                    North         East    Units  Estimated Accuracy
 BJ0939;SPC LA S     -   222,070.    1,083,730.      MT  (+/- 180 meters Scaled)
 BJ0939
 BJ0939_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP436769(NAD 83)
 BJ0939
 BJ0939                          SUPERSEDED SURVEY CONTROL
 BJ0939
 BJ0939.No superseded survey control is available for this station.
 BJ0939
 BJ0939_MARKER: X = CHISELED CROSS
 BJ0939_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 BJ0939_SP_SET: DEEP WELL CASING
 BJ0939_STAMPING: TA 268
 BJ0939_MARK LOGO: NONE
 BJ0939_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ0939+STABILITY: POSITION/ELEVATION WELL
 BJ0939
 BJ0939  HISTORY     - Date     Condition        Report By
 BJ0939  HISTORY     - UNK      MONUMENTED       USGS
 BJ0939  HISTORY     - 1969     GOOD             CGS
 BJ0939  HISTORY     - 1976     GOOD             NGS
 BJ0939  HISTORY     - 1986     GOOD             NGS
 BJ0939  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ0939
 BJ0939                          STATION DESCRIPTION
 BJ0939
 BJ0939'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ0939'0.55 MI S FROM HAMMOND.
 BJ0939'ABOUT 0.5 MILE SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ0939'STATION AT HAMMOND, THENCE 0.05 MILE WEST ALONG WEST COLEMAN STREET,
 BJ0939'AT THE INTERSECTION OF WEST COLEMAN STREET AND SOUTH OAK STREET, 90
 BJ0939'FEET SOUTH OF THE CENTER LINE OF WEST COLEMAN STREET, 42 FEET WEST OF
 BJ0939'THE CENTER LINE OF SOUTH OAK STREET, 72.2 FEET WEST OF AND ACROSS
 BJ0939'SOUTH OAK STREET FROM THE NORTHWEST CORNER OF THE CITY OF HAMMOND
 BJ0939'PUMPING STATION, 69.9 FEET EAST OF THE NORTHEAST CORNER OF THE
 BJ0939'ZEMURRAY COMMUNITY CENTER BUILDING, A 1/2 INCH CHISELED CROSS SET
 BJ0939'VERTICALLY ON THE SOUTHWEST SIDE OF THE FLANGE ON TOP OF A 10-INCH
 BJ0939'WELL CASING FOR A 2449 FEET DEEP WELL AND 6 INCHES ABOVE THE LEVEL OF
 BJ0939'THE GROUND.
 BJ0939
 BJ0939                          STATION RECOVERY (1976)
 BJ0939
 BJ0939'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0939'RECOVERED IN GOOD CONDITION.
 BJ0939
 BJ0939                          STATION RECOVERY (1986)
 BJ0939
 BJ0939'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0939'RECOVERED IN GOOD CONDITION.  NOTE---THE DESIGNATION WAS STAMPED ON
 BJ0939'THE FLAT SURFACE OF THE FLANGE ABOVE THE CHISELED CROSS ON THIS DATE.
 BJ0939'IN THE FUTURE WHEN CHECKING THE STAMPING THE ENTIRE FLANGE SHOULD BE
 BJ0939'CHECKED AS IT COULD HAVE BEEN MOVED.
 BJ0939
 BJ0939                          STATION RECOVERY (1992)
 BJ0939
 BJ0939'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ0939'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1569 ***********************************************************************
 BJ1569  DESIGNATION -  TA 270
 BJ1569  PID         -  BJ1569
 BJ1569  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1569  COUNTRY     -  US
 BJ1569  USGS QUAD   -  PONCHATOULA (2018)
 BJ1569
 BJ1569                         *CURRENT SURVEY CONTROL
 BJ1569  ______________________________________________________________________
 BJ1569* NAD 83(1986) POSITION- 30 27 51.     (N) 090 27 40.     (W)   SCALED
 BJ1569* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1569  **This station is located in a suspected subsidence area (see below).
 BJ1569  ______________________________________________________________________
 BJ1569  GEOID HEIGHT    -        -26.823 (meters)                     GEOID18
 BJ1569  DYNAMIC HEIGHT  -          8.53  (meters)       28.0   (feet) COMP
 BJ1569  MODELED GRAVITY -    979,349.2   (mgal)                       NAVD 88
 BJ1569
 BJ1569.The horizontal coordinates were scaled from a map and have
 BJ1569.an estimated accuracy of +/- 6 seconds.
 BJ1569
 BJ1569.** This station is in an area of known vertical motion. If an
 BJ1569.** orthometric height was ever established but is not available 
 BJ1569.** in the current survey control section, the orthometric height
 BJ1569.** is considered suspect.  Suspect heights are available in the
 BJ1569.** superseded section only if requested.
 BJ1569
 BJ1569.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1569.GEOID18 height accuracy estimate available here.
 BJ1569
 BJ1569.Click photographs - Photos may exist for this station.
 BJ1569
 BJ1569.The dynamic height is computed by dividing the NAVD 88
 BJ1569.geopotential number by the normal gravity value computed on the
 BJ1569.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1569.degrees latitude (g = 980.6199 gals.).
 BJ1569
 BJ1569.The modeled gravity was interpolated from observed gravity values.
 BJ1569
 BJ1569;                    North         East    Units  Estimated Accuracy
 BJ1569;SPC LA S     -   218,040.    1,083,760.      MT  (+/- 180 meters Scaled)
 BJ1569
 BJ1569_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP437729(NAD 83)
 BJ1569
 BJ1569                          SUPERSEDED SURVEY CONTROL
 BJ1569
 BJ1569.No superseded survey control is available for this station.
 BJ1569
 BJ1569_MARKER: X = CHISELED CROSS
 BJ1569_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 BJ1569_SP_SET: DEEP WELL CASING
 BJ1569_MARK LOGO: NONE
 BJ1569_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ1569+STABILITY: POSITION/ELEVATION WELL
 BJ1569
 BJ1569  HISTORY     - Date     Condition        Report By
 BJ1569  HISTORY     - 1964     MONUMENTED       USGS
 BJ1569  HISTORY     - 1969     GOOD             CGS
 BJ1569  HISTORY     - 1986     GOOD             NGS
 BJ1569  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1569
 BJ1569                          STATION DESCRIPTION
 BJ1569
 BJ1569'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1569'3.8 MI S FROM HAMMOND.
 BJ1569'ABOUT 2.6 MILES SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1569'STATION AT HAMMOND, THENCE 0.4 MILE WEST CROSS-COUNTRY, THENCE 0.5
 BJ1569'MILE SOUTH ALONG U. S. HIGHWAY 51 (BUSINESS ROUTE), THENCE 0.3 MILE
 BJ1569'WEST ALONG A DRIVEWAY TO THE 7 TH WARD GENERAL HOSPITAL, DIRECTLY
 BJ1569'SOUTHWEST OF THE SOUTHWEST CORNER OF THE HOSPITAL, 5.9 FEET NORTHWEST
 BJ1569'OF THE SOUTHWEST CORNER OF THE SHOP BUILDING, A 1/2 INCH CHISELED
 BJ1569'CROSS SET VERTICALLY ON THE SOUTHWEST SIDE OF THE FLANGE ON TOP OF AN
 BJ1569'8-INCH WELL CASING FOR A 2666 FEET DEEP WELL AND 2 INCHES ABOVE THE
 BJ1569'LEVEL OF THE GROUND.  NOTE-- THE MARK MAY BE REACHED BY GOING 2.8
 BJ1569'MILES SOUTH ALONG U. S. HIGHWAY 51 (BUSINESS ROUTE) FROM THE POST
 BJ1569'OFFICE BUILDING AT HAMMOND, THENCE 0.3 MILE WEST ALONG DRIVEWAY
 BJ1569'MENTIONED ABOVE TO HOSPITAL AND MARK SITE.
 BJ1569
 BJ1569                          STATION RECOVERY (1986)
 BJ1569
 BJ1569'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1569'RECOVERED IN GOOD CONDITION.
 BJ1569
 BJ1569                          STATION RECOVERY (1992)
 BJ1569
 BJ1569'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1569'THERE HAS BEEN CONSTRUCTION AT THE DESCRIBED LOCATION.  ASSUMED
 BJ1569'DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1743 ***********************************************************************
 BJ1743  DESIGNATION -  TA 271
 BJ1743  PID         -  BJ1743
 BJ1743  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1743  COUNTRY     -  US
 BJ1743  USGS QUAD   -  AMITE (2018)
 BJ1743
 BJ1743                         *CURRENT SURVEY CONTROL
 BJ1743  ______________________________________________________________________
 BJ1743* NAD 83(1986) POSITION- 30 38 06.     (N) 090 29 59.     (W)   SCALED
 BJ1743* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1743  **This station is located in a suspected subsidence area (see below).
 BJ1743  ______________________________________________________________________
 BJ1743  GEOID HEIGHT    -        -27.070 (meters)                     GEOID18
 BJ1743
 BJ1743.The horizontal coordinates were scaled from a map and have
 BJ1743.an estimated accuracy of +/- 6 seconds.
 BJ1743
 BJ1743.** This station is in an area of known vertical motion.  Due to the
 BJ1743.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1743.** determined the orthometric heights for marks in these suspect
 BJ1743.** subsidence areas should be considered valid only at the epoch date
 BJ1743.** associated with the orthometric height.  These heights must always
 BJ1743.** be validated when used as control.  All previously superseded
 BJ1743.** orthometric heights are now considered suspect and are available
 BJ1743.** in the superseded section.  NGS does not recommend using suspect
 BJ1743.** or superseded heights as control.
 BJ1743
 BJ1743.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1743.GEOID18 height accuracy estimate available here.
 BJ1743
 BJ1743.Click photographs - Photos may exist for this station.
 BJ1743
 BJ1743;                    North         East    Units  Estimated Accuracy
 BJ1743;SPC LA S     -   236,950.    1,079,910.      MT  (+/- 180 meters Scaled)
 BJ1743
 BJ1743_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP396918(NAD 83)
 BJ1743
 BJ1743                          SUPERSEDED SURVEY CONTROL
 BJ1743
 BJ1743.No superseded survey control is available for this station.
 BJ1743
 BJ1743_MARKER: X = CHISELED CROSS
 BJ1743_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 BJ1743_SP_SET: UNSPECIFIED DEEP
 BJ1743_MARK LOGO: USGS
 BJ1743_MAGNETIC: P = MARKER IS A STEEL PIPE
 BJ1743_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ1743+STABILITY: POSITION/ELEVATION WELL
 BJ1743_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1743+SATELLITE: SATELLITE OBSERVATIONS - June 11, 1992
 BJ1743
 BJ1743  HISTORY     - Date     Condition        Report By
 BJ1743  HISTORY     - UNK      MONUMENTED       USGS
 BJ1743  HISTORY     - 1969     GOOD             CGS
 BJ1743  HISTORY     - 19920611 GOOD             NGS
 BJ1743
 BJ1743                          STATION DESCRIPTION
 BJ1743
 BJ1743'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1743'IN INDEPENDENCE.
 BJ1743'AT INDEPENDENCE, 0.05 MILE EAST ALONG CALHOUN STREET FROM THE ILLINOIS
 BJ1743'CENTRAL RAILROAD STATION, AT THE OLD INDEPENDENCE WATER TANK, 146 FEET
 BJ1743'NORTH OF THE CENTER LINE OF CALHOUN STREET, 14.7 FEET NORTH OF THE
 BJ1743'NORTHWEST STEEL LEG OF THE WATER TANK, 12.8 FEET EAST OF THE
 BJ1743'NORTH-SOUTH FENCE LINE ON PROPERTY LINE, A 1/2 INCH CHISELED CROSS ON
 BJ1743'THE EAST FACE OF THE TOP FLANGE ON TOP OF AN 8 INCH WELL CASING WHICH
 BJ1743'IS 2166 FEET DEEP AND OWNED BY THE TOWN OF INDEPENDENCE, 1 FOOT ABOVE
 BJ1743'THE CONCRETE FLOOR AROUND THE WELL CASING.
 BJ1743
 BJ1743                          STATION RECOVERY (1992)
 BJ1743
 BJ1743'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1743'IN INDEPENDENCE, AT THE INTERSECTION OF EAST RAILROAD AVENUE AND
 BJ1743'CALHOUN STREET, A CHISELED CROSS ON THE EAST FACE OF A FLANGE ON TOP
 BJ1743'OF AN 8-INCH WELL CASING, 48.4 M (158.8 FT) EAST OF THE CENTER OF THE
 BJ1743'AVENUE, 46.1 M (151.2 FT) NORTH OF THE CENTER OF THE STREET, 16.4 M
 BJ1743'(53.8 FT) NORTH OF THE NORTH FACE OF A WATER TANK, 1.2 M (3.9 FT)
 BJ1743'SOUTH OF A CHAIN-LINK FENCE, 0.6 M (2.0 FT) WEST OF A CHAIN-LINK
 BJ1743'FENCE, AND 0.3 M (1.0 FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1220 ***********************************************************************
 BJ1220  DESIGNATION -  TA 276
 BJ1220  PID         -  BJ1220
 BJ1220  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1220  COUNTRY     -  US
 BJ1220  USGS QUAD   -  HAMMOND (2018)
 BJ1220
 BJ1220                         *CURRENT SURVEY CONTROL
 BJ1220  ______________________________________________________________________
 BJ1220* NAD 83(1986) POSITION- 30 31 37.     (N) 090 28 19.     (W)   SCALED
 BJ1220* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1220  **This station is located in a suspected subsidence area (see below).
 BJ1220  ______________________________________________________________________
 BJ1220  GEOID HEIGHT    -        -26.914 (meters)                     GEOID18
 BJ1220  DYNAMIC HEIGHT  -         13.36  (meters)       43.8   (feet) COMP
 BJ1220  MODELED GRAVITY -    979,348.1   (mgal)                       NAVD 88
 BJ1220
 BJ1220.The horizontal coordinates were scaled from a map and have
 BJ1220.an estimated accuracy of +/- 6 seconds.
 BJ1220
 BJ1220.** This station is in an area of known vertical motion. If an
 BJ1220.** orthometric height was ever established but is not available 
 BJ1220.** in the current survey control section, the orthometric height
 BJ1220.** is considered suspect.  Suspect heights are available in the
 BJ1220.** superseded section only if requested.
 BJ1220
 BJ1220.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1220.GEOID18 height accuracy estimate available here.
 BJ1220
 BJ1220.Click photographs - Photos may exist for this station.
 BJ1220
 BJ1220.The dynamic height is computed by dividing the NAVD 88
 BJ1220.geopotential number by the normal gravity value computed on the
 BJ1220.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1220.degrees latitude (g = 980.6199 gals.).
 BJ1220
 BJ1220.The modeled gravity was interpolated from observed gravity values.
 BJ1220
 BJ1220;                    North         East    Units  Estimated Accuracy
 BJ1220;SPC LA S     -   224,990.    1,082,670.      MT  (+/- 180 meters Scaled)
 BJ1220
 BJ1220_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP425798(NAD 83)
 BJ1220
 BJ1220                          SUPERSEDED SURVEY CONTROL
 BJ1220
 BJ1220.No superseded survey control is available for this station.
 BJ1220
 BJ1220_MARKER: X = CHISELED CROSS
 BJ1220_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1220_SP_SET: PLATFORM
 BJ1220_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1220
 BJ1220  HISTORY     - Date     Condition        Report By
 BJ1220  HISTORY     - UNK      MONUMENTED       USGS
 BJ1220  HISTORY     - 1969     GOOD             CGS
 BJ1220  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1220
 BJ1220                          STATION DESCRIPTION
 BJ1220
 BJ1220'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1220'1.65 MI N FROM HAMMOND.
 BJ1220'ABOUT 1.4 MILES NORTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1220'STATION AT HAMMOND, THENCE 0.05 MILE WEST CROSS-COUNTRY TO THE
 BJ1220'JUNCTION OF SILMAN AVENUE AND WHITMAN DRIVE, THENCE 0.2 MILE WEST
 BJ1220'ALONG SILMAN DRIVE, 88 FEET SOUTH OF THE CENTER LINE OF SILMAN AVE, AT
 BJ1220'THE WHITMAN ACRES SUB-DIVISION, 4.8 FEET SOUTHWEST OF THE NORTHWEST
 BJ1220'CORNER OF THE CONCRETE PLATFORM SURROUNDING WELL, A 1/2 INCH CHISELED
 BJ1220'CROSS SET VERTICALLY ON THE EAST SIDE OF A 6 INCH CASING FOR A 2347
 BJ1220'FEET DEEP WELL, 0.4 FOOT ABOVE THE CONCRETE PLATFORM AROUND WELL AND
 BJ1220'ABOUT LEVEL WITH SILMAN AVENUE.  SEC 14, T 6S, R 7E.
 BJ1220
 BJ1220                          STATION RECOVERY (1992)
 BJ1220
 BJ1220'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1220'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1770 ***********************************************************************
 BJ1770  DESIGNATION -  TA 290
 BJ1770  PID         -  BJ1770
 BJ1770  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1770  COUNTRY     -  US
 BJ1770  USGS QUAD   -  ROSELAND (2018)
 BJ1770
 BJ1770                         *CURRENT SURVEY CONTROL
 BJ1770  ______________________________________________________________________
 BJ1770* NAD 83(1986) POSITION- 30 48 37.     (N) 090 30 45.     (W)   SCALED
 BJ1770* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1770  **This station is located in a suspected subsidence area (see below).
 BJ1770  ______________________________________________________________________
 BJ1770  GEOID HEIGHT    -        -27.136 (meters)                     GEOID18
 BJ1770  DYNAMIC HEIGHT  -         46.80  (meters)      153.5   (feet) COMP
 BJ1770  MODELED GRAVITY -    979,347.4   (mgal)                       NAVD 88
 BJ1770
 BJ1770.The horizontal coordinates were scaled from a map and have
 BJ1770.an estimated accuracy of +/- 6 seconds.
 BJ1770
 BJ1770.** This station is in an area of known vertical motion. If an
 BJ1770.** orthometric height was ever established but is not available 
 BJ1770.** in the current survey control section, the orthometric height
 BJ1770.** is considered suspect.  Suspect heights are available in the
 BJ1770.** superseded section only if requested.
 BJ1770
 BJ1770.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1770.GEOID18 height accuracy estimate available here.
 BJ1770
 BJ1770.Click photographs - Photos may exist for this station.
 BJ1770
 BJ1770.The dynamic height is computed by dividing the NAVD 88
 BJ1770.geopotential number by the normal gravity value computed on the
 BJ1770.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1770.degrees latitude (g = 980.6199 gals.).
 BJ1770
 BJ1770.The modeled gravity was interpolated from observed gravity values.
 BJ1770
 BJ1770;                    North         East    Units  Estimated Accuracy
 BJ1770;SPC LA S     -   256,370.    1,078,550.      MT  (+/- 180 meters Scaled)
 BJ1770
 BJ1770_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ379112(NAD 83)
 BJ1770
 BJ1770                          SUPERSEDED SURVEY CONTROL
 BJ1770
 BJ1770.No superseded survey control is available for this station.
 BJ1770
 BJ1770_MARKER: X = CHISELED CROSS
 BJ1770_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1770_SP_SET: WELL CASING
 BJ1770_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1770
 BJ1770  HISTORY     - Date     Condition        Report By
 BJ1770  HISTORY     - UNK      MONUMENTED       USGS
 BJ1770  HISTORY     - 1969     GOOD             CGS
 BJ1770  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1770
 BJ1770                          STATION DESCRIPTION
 BJ1770
 BJ1770'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1770'5.9 MI N FROM AMITE.
 BJ1770'ABOUT 5.5 MILES NORTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1770'STATION AT AMITE, THENCE 0.15 MILE WEST ALONG A GRAVELED ROAD, THENCE
 BJ1770'0.25 MILE NORTH ALONG A GRAVELED ROAD, AT A TURN IN THE ROAD FROM
 BJ1770'NORTH TO SOUTH TO EAST-WEST, A 1/2 INCH CHISELED CROSS SET VERTICALLY
 BJ1770'IN THE SOUTHWEST SIDE OF A WELL CASING FOR A 1977 FEET DEEP WELL OWNED
 BJ1770'BY THE FLUKER CHAPEL WATER WORKS, 1.7 FEET ABOVE THE CONCRETE BASE
 BJ1770'AROUND THE WELL CASING AND IN LINE WITH THE EXTENDED LINE OF A
 BJ1770'NORTH-SOUTH ROAD.
 BJ1770
 BJ1770                          STATION RECOVERY (1992)
 BJ1770
 BJ1770'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1770'THE PORTION OF THE WELL THAT THE CHISELED CROSS WAS ON HAS BEEN
 BJ1770'REPLACED.  ASSUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1230 ***********************************************************************
 BJ1230  DESIGNATION -  TA 312
 BJ1230  PID         -  BJ1230
 BJ1230  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1230  COUNTRY     -  US
 BJ1230  USGS QUAD   -  HAMMOND (2018)
 BJ1230
 BJ1230                         *CURRENT SURVEY CONTROL
 BJ1230  ______________________________________________________________________
 BJ1230* NAD 83(1986) POSITION- 30 36 23.     (N) 090 29 36.     (W)   SCALED
 BJ1230* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1230  **This station is located in a suspected subsidence area (see below).
 BJ1230  ______________________________________________________________________
 BJ1230  GEOID HEIGHT    -        -27.035 (meters)                     GEOID18
 BJ1230  DYNAMIC HEIGHT  -         21.68  (meters)       71.1   (feet) COMP
 BJ1230  MODELED GRAVITY -    979,346.4   (mgal)                       NAVD 88
 BJ1230
 BJ1230.The horizontal coordinates were scaled from a map and have
 BJ1230.an estimated accuracy of +/- 6 seconds.
 BJ1230
 BJ1230.** This station is in an area of known vertical motion. If an
 BJ1230.** orthometric height was ever established but is not available 
 BJ1230.** in the current survey control section, the orthometric height
 BJ1230.** is considered suspect.  Suspect heights are available in the
 BJ1230.** superseded section only if requested.
 BJ1230
 BJ1230.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1230.GEOID18 height accuracy estimate available here.
 BJ1230
 BJ1230.Click photographs - Photos may exist for this station.
 BJ1230
 BJ1230.The dynamic height is computed by dividing the NAVD 88
 BJ1230.geopotential number by the normal gravity value computed on the
 BJ1230.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1230.degrees latitude (g = 980.6199 gals.).
 BJ1230
 BJ1230.The modeled gravity was interpolated from observed gravity values.
 BJ1230
 BJ1230;                    North         East    Units  Estimated Accuracy
 BJ1230;SPC LA S     -   233,780.    1,080,550.      MT  (+/- 180 meters Scaled)
 BJ1230
 BJ1230_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP403886(NAD 83)
 BJ1230
 BJ1230                          SUPERSEDED SURVEY CONTROL
 BJ1230
 BJ1230.No superseded survey control is available for this station.
 BJ1230
 BJ1230_MARKER: X = CHISELED CROSS
 BJ1230_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1230_SP_SET: WELL CASING
 BJ1230_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1230
 BJ1230  HISTORY     - Date     Condition        Report By
 BJ1230  HISTORY     - UNK      MONUMENTED       USGS
 BJ1230  HISTORY     - 1969     GOOD             CGS
 BJ1230  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1230
 BJ1230                          STATION DESCRIPTION
 BJ1230
 BJ1230'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1230'1.95 MI S FROM INDEPENDENCE.
 BJ1230'ABOUT 1.95 MILES SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1230'STATION AT INDEPENDENCE, NEAR THE INTERSECTION OF U. S. HIGHWAY 51 AND
 BJ1230'A GRAVEL ROAD LEADING EAST AND BLACK TOPPED ROAD LEADING WEST, 309
 BJ1230'FEET WEST OF THE WEST RAIL OF THE WEST TRACK, 123 FEET WEST OF THE
 BJ1230'NORTHWEST CORNER OF THE BLACK CAT GROCERY STORE, 76 FEET SOUTH OF THE
 BJ1230'CENTER LINE OF THE BLACK TOPPED ROAD LEADING WEST, 250 FEET WEST OF
 BJ1230'THE CENTER LINE OF U. S. HIGHWAY 51, A 1/2-INCH CROSS SET VERTICALLY
 BJ1230'ON THE NORTH FACE OF A 4-INCH WELL CASING FOR A 2209 FEET DEEP WELL
 BJ1230'OWNED BY CHARLES CITTADINO AND 3 INCHES ABOVE THE CONCRETE BASE AROUND
 BJ1230'WELL.
 BJ1230
 BJ1230                          STATION RECOVERY (1992)
 BJ1230
 BJ1230'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1230'THE PORTION OF THE WELL THAT THE CHISELED CROSS WAS ON HAS BEEN
 BJ1230'REPLACED.  ASSUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1785 ***********************************************************************
 BJ1785  DESIGNATION -  TA 36
 BJ1785  PID         -  BJ1785
 BJ1785  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1785  COUNTRY     -  US
 BJ1785  USGS QUAD   -  KENTWOOD (2018)
 BJ1785
 BJ1785                         *CURRENT SURVEY CONTROL
 BJ1785  ______________________________________________________________________
 BJ1785* NAD 83(1986) POSITION- 30 56 27.     (N) 090 30 20.     (W)   SCALED
 BJ1785* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1785  **This station is located in a suspected subsidence area (see below).
 BJ1785  ______________________________________________________________________
 BJ1785  GEOID HEIGHT    -        -27.039 (meters)                     GEOID18
 BJ1785  DYNAMIC HEIGHT  -         61.48  (meters)      201.7   (feet) COMP
 BJ1785  MODELED GRAVITY -    979,357.8   (mgal)                       NAVD 88
 BJ1785
 BJ1785.The horizontal coordinates were scaled from a map and have
 BJ1785.an estimated accuracy of +/- 6 seconds.
 BJ1785
 BJ1785.** This station is in an area of known vertical motion. If an
 BJ1785.** orthometric height was ever established but is not available 
 BJ1785.** in the current survey control section, the orthometric height
 BJ1785.** is considered suspect.  Suspect heights are available in the
 BJ1785.** superseded section only if requested.
 BJ1785
 BJ1785.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1785.GEOID18 height accuracy estimate available here.
 BJ1785
 BJ1785.Click photographs - Photos may exist for this station.
 BJ1785
 BJ1785.The dynamic height is computed by dividing the NAVD 88
 BJ1785.geopotential number by the normal gravity value computed on the
 BJ1785.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1785.degrees latitude (g = 980.6199 gals.).
 BJ1785
 BJ1785.The modeled gravity was interpolated from observed gravity values.
 BJ1785
 BJ1785;                    North         East    Units  Estimated Accuracy
 BJ1785;SPC LA S     -   270,850.    1,079,110.      MT  (+/- 180 meters Scaled)
 BJ1785
 BJ1785_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ383257(NAD 83)
 BJ1785
 BJ1785                          SUPERSEDED SURVEY CONTROL
 BJ1785
 BJ1785.No superseded survey control is available for this station.
 BJ1785
 BJ1785_MARKER: X = CHISELED CROSS
 BJ1785_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1785_SP_SET: PLATFORM
 BJ1785_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1785
 BJ1785  HISTORY     - Date     Condition        Report By
 BJ1785  HISTORY     - UNK      MONUMENTED       USGS
 BJ1785  HISTORY     - 1969     GOOD             CGS
 BJ1785  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1785
 BJ1785                          STATION DESCRIPTION
 BJ1785
 BJ1785'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1785'0.2 MI NE FROM KENTWOOD.
 BJ1785'ABOUT 0.2 MILE NORTHEAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1785'CROSSING OF STATE HIGHWAY 38 AT KENTWOOD, AT THE KENTWOOD CITY
 BJ1785'RESERVOIR, 283 FEET NORTHWEST OF THE NORTHWEST RAIL OF THE NORTHWEST
 BJ1785'TRACK, 147 FEET NORTH OF THE CENTER LINE OF AVENUE D, 53 FEET EAST OF
 BJ1785'THE FENCE ALONG THE WEST SIDE OF THE RESERVOIR, 42.7 FEET NORTH OF THE
 BJ1785'NORTH SIDE OF THE RESERVOIR, A 1/2 INCH CHISELED CROSS SET VERTICALLY
 BJ1785'ON THE NORTH SIDE OF A 10-INCH WELL CASING FOR A 672 FEET DEEP WELL
 BJ1785'OWNED BY THE CITY OF KENTWOOD, 2 FEET BELOW THE TOP OF THE CASING AND
 BJ1785'0.6 FOOT ABOVE THE LEVEL OF THE CONCRETE PLATFORM AROUND THE CASING.
 BJ1785
 BJ1785                          STATION RECOVERY (1992)
 BJ1785
 BJ1785'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1785'THE PORTION OF THE WELL THAT THE CHISSELED CROSS WAS ON HAS BEEN
 BJ1785'REPLACED.  ASSUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1559 ***********************************************************************
 BJ1559  DESIGNATION -  TA 7
 BJ1559  PID         -  BJ1559
 BJ1559  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1559  COUNTRY     -  US
 BJ1559  USGS QUAD   -  PONCHATOULA (2018)
 BJ1559
 BJ1559                         *CURRENT SURVEY CONTROL
 BJ1559  ______________________________________________________________________
 BJ1559* NAD 83(1986) POSITION- 30 26 06.     (N) 090 26 33.     (W)   SCALED
 BJ1559* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1559  **This station is located in a suspected subsidence area (see below).
 BJ1559  ______________________________________________________________________
 BJ1559  GEOID HEIGHT    -        -26.781 (meters)                     GEOID18
 BJ1559  DYNAMIC HEIGHT  -          6.16  (meters)       20.2   (feet) COMP
 BJ1559  MODELED GRAVITY -    979,347.8   (mgal)                       NAVD 88
 BJ1559
 BJ1559.The horizontal coordinates were scaled from a map and have
 BJ1559.an estimated accuracy of +/- 6 seconds.
 BJ1559
 BJ1559.** This station is in an area of known vertical motion. If an
 BJ1559.** orthometric height was ever established but is not available 
 BJ1559.** in the current survey control section, the orthometric height
 BJ1559.** is considered suspect.  Suspect heights are available in the
 BJ1559.** superseded section only if requested.
 BJ1559
 BJ1559.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1559.GEOID18 height accuracy estimate available here.
 BJ1559
 BJ1559.Click photographs - Photos may exist for this station.
 BJ1559
 BJ1559.The dynamic height is computed by dividing the NAVD 88
 BJ1559.geopotential number by the normal gravity value computed on the
 BJ1559.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1559.degrees latitude (g = 980.6199 gals.).
 BJ1559
 BJ1559.The modeled gravity was interpolated from observed gravity values.
 BJ1559
 BJ1559;                    North         East    Units  Estimated Accuracy
 BJ1559;SPC LA S     -   214,820.    1,085,570.      MT  (+/- 180 meters Scaled)
 BJ1559
 BJ1559_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP456697(NAD 83)
 BJ1559
 BJ1559                          SUPERSEDED SURVEY CONTROL
 BJ1559
 BJ1559.No superseded survey control is available for this station.
 BJ1559
 BJ1559_MARKER: X = CHISELED CROSS
 BJ1559_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1559_SP_SET: CASING
 BJ1559_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1559
 BJ1559  HISTORY     - Date     Condition        Report By
 BJ1559  HISTORY     - 1964     MONUMENTED       USGS
 BJ1559  HISTORY     - 1969     GOOD             CGS
 BJ1559  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1559  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1559
 BJ1559                          STATION DESCRIPTION
 BJ1559
 BJ1559'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1559'IN PONCHATOULA.
 BJ1559'AT PONCHATOULA, ABOUT 0.2 MILE SOUTH ALONG THE ILLINOIS CENTRAL
 BJ1559'RAILROAD FROM THE STATION, THENCE 0.15 MILE WEST ALONG WEST MAGNOLIA
 BJ1559'STREET, AT THE CITY WATER WORKS, 74.5 FEET SOUTHWEST OF THE SOUTHWEST
 BJ1559'LEG OF THE WATER TANK, 40.6 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF
 BJ1559'A BRICK BUILDING HOUSING A PUMP, 3 FEET EAST OF THE HIGH NORTH-SOUTH
 BJ1559'FENCE AROUND THE WATER WORKS, 173 FEET SOUTHWEST OF TRIANGULATION
 BJ1559'STATION PONCHATOULA DESCRIBED, A SMALL CHISELED CROSS ON THE NORTHEAST
 BJ1559'FACE OF BOTTOM 6 INCH T JUNCTION BETWEEN TWO VALVES ON CASING OF
 BJ1559'654-FOOT DEEP WELL OWNED BY THE CITY OF PONCHATOULA AND 8 INCHES BELOW
 BJ1559'THE LEVEL OF THE GROUND.
 BJ1559
 BJ1559                          STATION RECOVERY (1986)
 BJ1559
 BJ1559'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1559'NOT RECOVERED.  MARK WAS NOT DUG FOR AND THE SUPERINTENDANT OF PUBLIC
 BJ1559'WORKS INFORMED ME THAT HE HAD BEEN THERE FOR TWO YEARS AND THIS WELL
 BJ1559'HAS NOT BEEN USED.  MARK IS BELIEVED TO EXIST BUT WAS REPORTED TO BE 8
 BJ1559'INCHES BELOW THE LEVEL OF THE GROUND BY CGS IN GOOD CONDITION IN 1969.
 BJ1559
 BJ1559                          STATION RECOVERY (1992)
 BJ1559
 BJ1559'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1559'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3264 ***********************************************************************
 CQ3264  DESIGNATION -  TACAN BARKSDALE AFB BAD
 CQ3264  PID         -  CQ3264
 CQ3264  STATE/COUNTY-  LA/BOSSIER
 CQ3264  COUNTRY     -  US
 CQ3264  USGS QUAD   -  BOSSIER CITY (2018)
 CQ3264
 CQ3264                         *CURRENT SURVEY CONTROL
 CQ3264  ______________________________________________________________________
 CQ3264* NAD 83(1992) POSITION- 32 30 11.31171(N) 093 39 33.96912(W)   ADJUSTED
 CQ3264  ______________________________________________________________________
 CQ3264  GEOID HEIGHT    -        -26.071 (meters)                     GEOID18
 CQ3264  LAPLACE CORR    -         -0.11  (seconds)                    DEFLEC18
 CQ3264  HORZ ORDER      -  THIRD
 CQ3264
 CQ3264.The horizontal coordinates were established by classical geodetic methods
 CQ3264.and adjusted by the National Geodetic Survey in January 1993.
 CQ3264
 CQ3264.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3264.GEOID18 height accuracy estimate available here.
 CQ3264
 CQ3264.Click photographs - Photos may exist for this station.
 CQ3264
 CQ3264.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3264
 CQ3264. The following values were computed from the NAD 83(1992) position.
 CQ3264
 CQ3264;                    North         East     Units Scale Factor Converg.
 CQ3264;SPC LA N     -   222,685.663   891,049.458   MT  0.99996680   -0 36 46.8
 CQ3264;SPC LA N     -   730,594.55  2,923,384.76   sFT  0.99996680   -0 36 46.8
 CQ3264;UTM  15      - 3,596,398.979   438,054.714   MT  0.99964732   -0 21 15.7
 CQ3264
 CQ3264_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3805496398(NAD 83)
 CQ3264
 CQ3264                          SUPERSEDED SURVEY CONTROL
 CQ3264
 CQ3264  NAD 83(1986)-  32 30 11.32389(N)    093 39 33.95826(W) AD(       ) 3
 CQ3264  NAD 27      -  32 30 10.77400(N)    093 39 33.32400(W) AD(       ) 3
 CQ3264
 CQ3264.Superseded values are not recommended for survey control.
 CQ3264
 CQ3264.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3264.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3264
 CQ3264_MARKER: 53 = ELEVATED TANK
 CQ3264
 CQ3264  HISTORY     - Date     Condition        Report By
 CQ3264  HISTORY     - 1960     FIRST OBSERVED   CGS
 CQ3264
 CQ3264                          STATION DESCRIPTION
 CQ3264
 CQ3264'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (HWK)
 CQ3264'THE STATION IS THE TOP CENTER OF THE TACAN LOCATED AT THE
 CQ3264'EASTERLY SIDE OF THE MAIN RUNWAY ON GROUND OF THE AIR FORCE BASE.
 CQ3264'IT IS AN ELEVATED CYLINDRICAL TANK SUPPORTED BY A FOUR-LEGGED
 CQ3264'STEEL STRUCTURE ABOUT 30 FEET HIGH.  THE TANGENTS OF THE TANK
 CQ3264'WAS OBSERVED.  THE STATION WAS NOT VISITED BY THIS PARTY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2902 ***********************************************************************
 AU2902  DESIGNATION -  TAFT MUN TANK
 AU2902  PID         -  AU2902
 AU2902  STATE/COUNTY-  LA/ST CHARLES
 AU2902  COUNTRY     -  US
 AU2902  USGS QUAD   -  HAHNVILLE (2018)
 AU2902
 AU2902                         *CURRENT SURVEY CONTROL
 AU2902  ______________________________________________________________________
 AU2902* NAD 83(1992) POSITION- 29 58 41.92813(N) 090 27 24.21039(W)   ADJUSTED
 AU2902  **This station is located in a suspected subsidence area (see below).
 AU2902  ______________________________________________________________________
 AU2902  GEOID HEIGHT    -        -26.075 (meters)                     GEOID18
 AU2902  LAPLACE CORR    -          0.58  (seconds)                    DEFLEC18
 AU2902  HORZ ORDER      -  THIRD
 AU2902
 AU2902.The horizontal coordinates were established by classical geodetic methods
 AU2902.and adjusted by the National Geodetic Survey in January 1993.
 AU2902
 AU2902.** This station is in an area of known vertical motion. If an
 AU2902.** orthometric height was ever established but is not available 
 AU2902.** in the current survey control section, the orthometric height
 AU2902.** is considered suspect.  Suspect heights are available in the
 AU2902.** superseded section only if requested.
 AU2902
 AU2902.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2902.GEOID18 height accuracy estimate available here.
 AU2902
 AU2902.Click photographs - Photos may exist for this station.
 AU2902
 AU2902.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2902
 AU2902. The following values were computed from the NAD 83(1992) position.
 AU2902
 AU2902;                    North         East     Units Scale Factor Converg.
 AU2902;SPC LA S     -   164,186.147 1,084,591.951   MT  0.99992582   +0 26 17.9
 AU2902;SPC LA S     -   538,667.38  3,558,365.43   sFT  0.99992582   +0 26 17.9
 AU2902;UTM  15      - 3,319,104.737   745,386.933   MT  1.00034298   +1 16 17.2
 AU2902
 AU2902_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4538619104(NAD 83)
 AU2902
 AU2902                          SUPERSEDED SURVEY CONTROL
 AU2902
 AU2902  NAD 83(1986)-  29 58 41.94492(N)    090 27 24.21084(W) AD(       ) 3
 AU2902  NAD 27      -  29 58 41.21098(N)    090 27 23.90908(W) AD(       ) 3
 AU2902
 AU2902.Superseded values are not recommended for survey control.
 AU2902
 AU2902.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2902.See file dsdata.pdf to determine how the superseded data were derived.
 AU2902
 AU2902_MARKER: 53 = ELEVATED TANK
 AU2902
 AU2902  HISTORY     - Date     Condition        Report By
 AU2902  HISTORY     - 1972     FIRST OBSERVED   NGS
 AU2902
 AU2902                          STATION DESCRIPTION
 AU2902
 AU2902'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2902'THE TAFT, MUNICIPAL WATER TANK IS LOCATED ABOUT 6-1/2 MILES
 AU2902'NORTHWEST OF LULING, 2-3/4 MILES SOUTHEAST OF KILLONA, 1 MILE SOUTH
 AU2902'OF STATE HIGHWAY 18 AND IN THE SMALL SETTLEMENT OF TAFT.  IT IS
 AU2902'OWNED BY THE ST CHARLES PARISH WATER DISTRICT.
 AU2902'
 AU2902'IT IS A SIX-LEGGED SELF-SUPPORTED STEEL STRUCTURE SUPPORTING THE TANK
 AU2902'PROPER, PAINTED BLUE-GREEN COLOR AND HAS AN OVERALL HEIGHT OF 155
 AU2902'FEET.
 AU2902'
 AU2902'POINT INTERSECTED WAS THE BALL AT THE TOP OF THE TANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2901 ***********************************************************************
 AU2901  DESIGNATION -  TAFT UNION CARBIDE TANK
 AU2901  PID         -  AU2901
 AU2901  STATE/COUNTY-  LA/ST CHARLES
 AU2901  COUNTRY     -  US
 AU2901  USGS QUAD   -  HAHNVILLE (2018)
 AU2901
 AU2901                         *CURRENT SURVEY CONTROL
 AU2901  ______________________________________________________________________
 AU2901* NAD 83(1992) POSITION- 29 59 11.64447(N) 090 26 30.54800(W)   ADJUSTED
 AU2901  **This station is located in a suspected subsidence area (see below).
 AU2901  ______________________________________________________________________
 AU2901  GEOID HEIGHT    -        -26.089 (meters)                     GEOID18
 AU2901  LAPLACE CORR    -          0.57  (seconds)                    DEFLEC18
 AU2901  HORZ ORDER      -  THIRD
 AU2901
 AU2901.The horizontal coordinates were established by classical geodetic methods
 AU2901.and adjusted by the National Geodetic Survey in January 1993.
 AU2901
 AU2901.** This station is in an area of known vertical motion. If an
 AU2901.** orthometric height was ever established but is not available 
 AU2901.** in the current survey control section, the orthometric height
 AU2901.** is considered suspect.  Suspect heights are available in the
 AU2901.** superseded section only if requested.
 AU2901
 AU2901.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2901.GEOID18 height accuracy estimate available here.
 AU2901
 AU2901.Click photographs - Photos may exist for this station.
 AU2901
 AU2901.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2901
 AU2901. The following values were computed from the NAD 83(1992) position.
 AU2901
 AU2901;                    North         East     Units Scale Factor Converg.
 AU2901;SPC LA S     -   165,112.182 1,086,023.241   MT  0.99992578   +0 26 44.8
 AU2901;SPC LA S     -   541,705.55  3,563,061.25   sFT  0.99992578   +0 26 44.8
 AU2901;UTM  15      - 3,320,051.889   746,805.202   MT  1.00035159   +1 16 45.2
 AU2901
 AU2901_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4680520051(NAD 83)
 AU2901
 AU2901                          SUPERSEDED SURVEY CONTROL
 AU2901
 AU2901  NAD 83(1986)-  29 59 11.66132(N)    090 26 30.54816(W) AD(       ) 3
 AU2901  NAD 27      -  29 59 10.92677(N)    090 26 30.24899(W) AD(       ) 3
 AU2901
 AU2901.Superseded values are not recommended for survey control.
 AU2901
 AU2901.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2901.See file dsdata.pdf to determine how the superseded data were derived.
 AU2901
 AU2901_MARKER: 53 = ELEVATED TANK
 AU2901
 AU2901  HISTORY     - Date     Condition        Report By
 AU2901  HISTORY     - 1972     FIRST OBSERVED   NGS
 AU2901
 AU2901                          STATION DESCRIPTION
 AU2901
 AU2901'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2901'THE TAFT, UNION CARBIDE CORPORATION WATER TANK IS LOCATED ABOUT
 AU2901'5-3/4 MILES NORTHWEST OF LULING, 1/2 MILE NORTHEAST OF TAFT AND
 AU2901'1/4 MILE SOUTH OF STATE HIGHWAY 18 AT THE UNION CARBIDE CORPORATION
 AU2901'PLANT.
 AU2901'
 AU2901'IT IS A FOUR-LEGGED TUBULAR STEEL STRUCTURE SUPPORTING THE TANK
 AU2901'PROPER, PAINTED WHITE IN COLOR WITH A BLUE SHIELD CONTAINING
 AU2901'UNION CARBIDE IN WHITE, A RED LIGHT IS LOCATED OFF-CENTER NEAR THE
 AU2901'TOP AND HAS AN OVERALL HEIGHT OF 175 FEET.
 AU2901'
 AU2901'POINT INTERSECTED WAS THE BALL AT THE APPROXIMATE CENTER OF THE TOP
 AU2901'OF THE TANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1562 ***********************************************************************
 BW1562  DESIGNATION -  TALIAFERRO BOLT
 BW1562  PID         -  BW1562
 BW1562  STATE/COUNTY-  LA/CATAHOULA
 BW1562  COUNTRY     -  US
 BW1562  USGS QUAD   -  HARRISONBURG (2018)
 BW1562
 BW1562                         *CURRENT SURVEY CONTROL
 BW1562  ______________________________________________________________________
 BW1562* NAD 83(1986) POSITION- 31 45 50.     (N) 091 49 42.     (W)   SCALED
 BW1562* NAVD 88 ORTHO HEIGHT -    17.26  (+/-2cm)       56.6   (feet) VERTCON
 BW1562  ______________________________________________________________________
 BW1562  GEOID HEIGHT    -        -25.851 (meters)                     GEOID18
 BW1562  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1562
 BW1562.The horizontal coordinates were scaled from a map and have
 BW1562.an estimated accuracy of +/- 6 seconds.
 BW1562
 BW1562.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1562.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1562
 BW1562.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1562.GEOID18 height accuracy estimate available here.
 BW1562
 BW1562.The vertical order pertains to the NGVD 29 superseded value.
 BW1562
 BW1562.Click photographs - Photos may exist for this station.
 BW1562
 BW1562;                    North         East    Units  Estimated Accuracy
 BW1562;SPC LA N     -   140,330.    1,063,620.      MT  (+/- 180 meters Scaled)
 BW1562
 BW1562_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR109148(NAD 83)
 BW1562
 BW1562                          SUPERSEDED SURVEY CONTROL
 BW1562
 BW1562  NGVD 29 (??/??/92)   17.26   (m)           56.6    (f) COMPUTED    2 0
 BW1562
 BW1562.Superseded values are not recommended for survey control.
 BW1562
 BW1562.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1562.See file dsdata.pdf to determine how the superseded data were derived.
 BW1562
 BW1562_MARKER: B = BOLT
 BW1562_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1562_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1562+STABILITY: SURFACE MOTION
 BW1562
 BW1562  HISTORY     - Date     Condition        Report By
 BW1562  HISTORY     - UNK      MONUMENTED       DOD
 BW1562  HISTORY     - 1934     GOOD             DOD
 BW1562
 BW1562                          STATION DESCRIPTION
 BW1562
 BW1562'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 BW1562'0.5 MI SW FROM HARRISONBURG.
 BW1562'B.M. IS A PIPE STONE BENCH WITH BRASS CAP.  LOCATED 0.5 MILE SOUTHWEST
 BW1562'OF HARRISONBURG, CATAHOULA PARISH, LOUISIANA.  ON PROPERTY OF H.B.
 BW1562'TALIAFERRO, 34 FT. EAST OF CENTERLINE OF OLD HARRISONBURG-JONESVILLE
 BW1562'ROAD, 46 FT. NORTH OF FIELD FENCE, 106 FT. SOUTHWEST OF BARN. CAP IS
 BW1562'ABOUT 14 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2848 ***********************************************************************
 BH2848  DESIGNATION -  TALISHEEK ATT MICROWAVE
 BH2848  PID         -  BH2848
 BH2848  STATE/COUNTY-  LA/ST TAMMANY
 BH2848  COUNTRY     -  US
 BH2848  USGS QUAD   -  HICKORY (2018)
 BH2848
 BH2848                         *CURRENT SURVEY CONTROL
 BH2848  ______________________________________________________________________
 BH2848* NAD 83(1993) POSITION- 30 29 40.29537(N) 089 49 45.44911(W)   ADJUSTED
 BH2848  **This station is located in a suspected subsidence area (see below).
 BH2848  ______________________________________________________________________
 BH2848  GEOID HEIGHT    -        -27.118 (meters)                     GEOID18
 BH2848  LAPLACE CORR    -         -1.44  (seconds)                    DEFLEC18
 BH2848  HORZ ORDER      -  THIRD
 BH2848
 BH2848.The horizontal coordinates were established by classical geodetic methods
 BH2848.and adjusted by the National Geodetic Survey in May 1994.
 BH2848
 BH2848.** This station is in an area of known vertical motion. If an
 BH2848.** orthometric height was ever established but is not available 
 BH2848.** in the current survey control section, the orthometric height
 BH2848.** is considered suspect.  Suspect heights are available in the
 BH2848.** superseded section only if requested.
 BH2848
 BH2848.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2848.GEOID18 height accuracy estimate available here.
 BH2848
 BH2848.Click photographs - Photos may exist for this station.
 BH2848
 BH2848.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2848
 BH2848. The following values were computed from the NAD 83(1993) position.
 BH2848
 BH2848;                    North         East     Units Scale Factor Converg.
 BH2848;SPC LA S     -   222,032.135 1,144,384.968   MT  0.99996274   +0 45 07.3
 BH2848;SPC LA S     -   728,450.43  3,754,536.35   sFT  0.99996274   +0 45 07.3
 BH2848;UTM  16      - 3,376,989.247   228,430.585   MT  1.00050991   -1 26 11.8
 BH2848
 BH2848_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2843076989(NAD 83)
 BH2848
 BH2848                          SUPERSEDED SURVEY CONTROL
 BH2848
 BH2848  NAD 83(1992)-  30 29 40.29931(N)    089 49 45.44880(W) AD(       ) 3
 BH2848  NAD 83(1986)-  30 29 40.30767(N)    089 49 45.44607(W) AD(       ) 3
 BH2848  NAD 27      -  30 29 39.60840(N)    089 49 45.19835(W) AD(       ) 3
 BH2848
 BH2848.Superseded values are not recommended for survey control.
 BH2848
 BH2848.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2848.See file dsdata.pdf to determine how the superseded data were derived.
 BH2848
 BH2848_MARKER: 45 = MICROWAVE TOWER
 BH2848
 BH2848  HISTORY     - Date     Condition        Report By
 BH2848  HISTORY     - 1970     FIRST OBSERVED   NGS
 BH2848
 BH2848                          STATION DESCRIPTION
 BH2848
 BH2848'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BH2848'AMERICAN TELEPHONE AND TELEGRAPH COMPANY MICROWAVE IS LOCATED INSIDE
 BH2848'A FENCED AREA, ABOUT 1 MILE WEST OF EVANS CREEK, 4 MILES SOUTHEAST
 BH2848'OF TALISHEEK AND ABOUT 250 FEET SOUTH OF AN EAST-WEST ROAD.
 BH2848'
 BH2848'A LARGE 4-STEEL CHANNEL LEGGED STRUCTURE, 300 FEET IN HEIGHT, PAINTED
 BH2848'RED-WHITE ALTERNATE SECTIONS, HAS A RED LIGHT AND 4 LARGE VOICE
 BH2848'MIRRORS AT TOP.
 BH2848'
 BH2848'POINT INTERSECTED, WAS THE RED LIGHT AT TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0802 ***********************************************************************
 AV0802  DESIGNATION -  TALLER WESTERN OF TWO STACKS
 AV0802  PID         -  AV0802
 AV0802  STATE/COUNTY-  LA/CAMERON
 AV0802  COUNTRY     -  US
 AV0802  USGS QUAD   -  SWEET LAKE (2018)
 AV0802
 AV0802                         *CURRENT SURVEY CONTROL
 AV0802  ______________________________________________________________________
 AV0802* NAD 83(1992) POSITION- 29 59 07.68829(N) 093 07 48.30341(W)   ADJUSTED
 AV0802  **This station is located in a suspected subsidence area (see below).
 AV0802  ______________________________________________________________________
 AV0802  GEOID HEIGHT    -        -26.910 (meters)                     GEOID18
 AV0802  LAPLACE CORR    -          0.19  (seconds)                    DEFLEC18
 AV0802  HORZ ORDER      -  THIRD
 AV0802
 AV0802.The horizontal coordinates were established by classical geodetic methods
 AV0802.and adjusted by the National Geodetic Survey in January 1993.
 AV0802
 AV0802.** This station is in an area of known vertical motion. If an
 AV0802.** orthometric height was ever established but is not available 
 AV0802.** in the current survey control section, the orthometric height
 AV0802.** is considered suspect.  Suspect heights are available in the
 AV0802.** superseded section only if requested.
 AV0802
 AV0802.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0802.GEOID18 height accuracy estimate available here.
 AV0802
 AV0802.Click photographs - Photos may exist for this station.
 AV0802
 AV0802.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0802
 AV0802. The following values were computed from the NAD 83(1992) position.
 AV0802
 AV0802;                    North         East     Units Scale Factor Converg.
 AV0802;SPC LA S     -   166,014.960   826,632.906   MT  0.99992578   -0 53 54.2
 AV0802;SPC LA S     -   544,667.41  2,712,044.79   sFT  0.99992578   -0 53 54.2
 AV0802;UTM  15      - 3,317,182.318   487,451.839   MT  0.99960194   -0 03 54.0
 AV0802
 AV0802_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8745117182(NAD 83)
 AV0802
 AV0802                          SUPERSEDED SURVEY CONTROL
 AV0802
 AV0802  NAD 83(1986)-  29 59 07.71360(N)    093 07 48.28967(W) AD(       ) 3
 AV0802  NAD 27      -  29 59 06.95000(N)    093 07 47.72500(W) AD(       ) 3
 AV0802
 AV0802.Superseded values are not recommended for survey control.
 AV0802
 AV0802.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0802.See file dsdata.pdf to determine how the superseded data were derived.
 AV0802
 AV0802_MARKER: 63 = STACK
 AV0802
 AV0802  HISTORY     - Date     Condition        Report By
 AV0802  HISTORY     - 1934     FIRST OBSERVED   CGS
 AV0802
 AV0802                          STATION DESCRIPTION
 AV0802
 AV0802'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1348 ***********************************************************************
 CP1348  HT_MOD      -  This is a Height Modernization Survey Station.
 CP1348  DESIGNATION -  TALLULAH 2 AZ MK
 CP1348  PID         -  CP1348
 CP1348  STATE/COUNTY-  LA/MADISON
 CP1348  COUNTRY     -  US
 CP1348  USGS QUAD   -  TALLULAH (2018)
 CP1348
 CP1348                         *CURRENT SURVEY CONTROL
 CP1348  ______________________________________________________________________
 CP1348* NAD 83(2011) POSITION- 32 24 41.14144(N) 091 08 49.61468(W)   ADJUSTED
 CP1348* NAD 83(2011) ELLIP HT-    -1.082 (meters)        (06/27/12)   ADJUSTED
 CP1348* NAD 83(2011) EPOCH   -  2010.00
 CP1348* NAVD 88 ORTHO HEIGHT -    25.39  (meters)       83.3   (feet) GPS OBS
 CP1348  ______________________________________________________________________
 CP1348  NAVD 88 orthometric height was determined with geoid model    G99SSS
 CP1348  GEOID HEIGHT    -        -27.285 (meters)                     G99SSS
 CP1348  GEOID HEIGHT    -        -26.482 (meters)                     GEOID18
 CP1348  NAD 83(2011) X  -   -107,900.473 (meters)                     COMP
 CP1348  NAD 83(2011) Y  - -5,388,661.686 (meters)                     COMP
 CP1348  NAD 83(2011) Z  -  3,399,034.591 (meters)                     COMP
 CP1348  LAPLACE CORR    -         -0.98  (seconds)                    DEFLEC18
 CP1348
 CP1348  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CP1348  Standards:
 CP1348         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CP1348            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CP1348  -------------------------------------------------------------------
 CP1348  NETWORK    1.68   1.80           0.72   0.65   0.92     -0.02471286
 CP1348  -------------------------------------------------------------------
 CP1348  Click here for local accuracies and other accuracy information.
 CP1348
 CP1348.The horizontal coordinates were established by GPS observations
 CP1348.and adjusted by the National Geodetic Survey in June 2012.
 CP1348
 CP1348.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CP1348.been affixed to the stable North American tectonic plate. See 
 CP1348.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CP1348
 CP1348.The horizontal coordinates are valid at the epoch date displayed above
 CP1348.which is a decimal equivalence of Year/Month/Day.
 CP1348
 CP1348.The orthometric height was determined by GPS observations and a
 CP1348.high-resolution geoid model using precise GPS observation and
 CP1348.processing techniques.
 CP1348
 CP1348.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1348.GEOID18 height accuracy estimate available here.
 CP1348
 CP1348.Click photographs - Photos may exist for this station.
 CP1348
 CP1348.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CP1348
 CP1348.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP1348
 CP1348.The ellipsoidal height was determined by GPS observations
 CP1348.and is referenced to NAD 83.
 CP1348
 CP1348. The following values were computed from the NAD 83(2011) position.
 CP1348
 CP1348;                    North         East     Units Scale Factor Converg.
 CP1348;SPC LA N     -   212,726.974 1,127,254.747   MT  0.99995175   +0 42 55.0
 CP1348;SPC LA N     -   697,921.75  3,698,334.95   sFT  0.99995175   +0 42 55.0
 CP1348;UTM  15      - 3,587,551.321   674,241.873   MT  0.99997440   +0 59 36.2
 CP1348
 CP1348!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP1348!SPC LA N     -   1.00000017  x   0.99995175  =   0.99995192
 CP1348!UTM  15      -   1.00000017  x   0.99997440  =   0.99997457
 CP1348
 CP1348_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7424187551(NAD 83)
 CP1348
 CP1348                          SUPERSEDED SURVEY CONTROL
 CP1348
 CP1348  NAD 83(2007)-  32 24 41.14125(N)    091 08 49.61526(W) AD(2002.00) 0
 CP1348  ELLIP H (02/10/07)   -1.069  (m)                       GP(2002.00)    
 CP1348  NAD 83(1992)-  32 24 41.14132(N)    091 08 49.61518(W) AD(       ) 1
 CP1348  ELLIP H (03/17/04)   -1.078  (m)                       GP(       ) 4 2
 CP1348  NAD 83(1993)-  32 24 41.14454(N)    091 08 49.61308(W) AD(       ) 2
 CP1348  NAD 83(1992)-  32 24 41.15396(N)    091 08 49.61066(W) AD(       ) 2
 CP1348  NAD 83(1986)-  32 24 41.15662(N)    091 08 49.60818(W) AD(       ) 2
 CP1348  NAVD 88              25.45   (m)           83.5    (f) LEVELING    3  
 CP1348  NAVD 88 (06/15/91)   25.453  (m)           83.51   (f) ADJUSTED    1 1
 CP1348  NGVD 29 (06/11/92)   25.449  (m)           83.49   (f) ADJUSTED    1 1
 CP1348  NGVD 29 (??/??/87)   25.456  (m)           83.52   (f) SUPERSEDED  1 1
 CP1348
 CP1348.Superseded values are not recommended for survey control.
 CP1348
 CP1348.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1348.See file dsdata.pdf to determine how the superseded data were derived.
 CP1348
 CP1348_MARKER: DZ = AZIMUTH MARK DISK
 CP1348_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1348_STAMPING: TALLULAH 2 1957
 CP1348_MARK LOGO: CGS
 CP1348_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP1348_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1348+STABILITY: SURFACE MOTION
 CP1348_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP1348+SATELLITE: SATELLITE OBSERVATIONS - October 01, 2002
 CP1348
 CP1348  HISTORY     - Date     Condition        Report By
 CP1348  HISTORY     - 1957     MONUMENTED       CGS
 CP1348  HISTORY     - 1968     GOOD             CGS
 CP1348  HISTORY     - 1982     GOOD             LADTD
 CP1348  HISTORY     - 1983     GOOD             LADTD
 CP1348  HISTORY     - 20021001 GOOD             PYBURN
 CP1348
 CP1348                          STATION DESCRIPTION
 CP1348
 CP1348'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP1348'3.6 MI NE FROM TALLULAH.
 CP1348'2.1 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE COURTHOUSE
 CP1348'AT TALLULAH, THENCE 0.3 MILE NORTH ALONG STATE HIGHWAY 602, THENCE
 CP1348'0.15 MILE EAST ALONG U.S. HIGHWAY 80, THENCE 1.05 MILES NORTH ALONG A
 CP1348'PAVED ROAD, IN SECTION 47, T 17 N, R 13 E, AT THE SOUTHEAST CORNER OF
 CP1348'THE TALLULAH AIRPORT, 0.2 MILE EAST OF THE AIRPORT HANGARS, 139 FEET
 CP1348'NORTHWEST OF THE CENTER LINE OF THE PAVED ROAD, 83 FEET NORTHEAST OF
 CP1348'THE CENTER OF THE INTERSECTION OF A GRAVELED ROAD AND A TRAIL ROAD, 13
 CP1348'FEET SOUTHEAST OF THE CENTER LINE OF THE TRAIL ROAD, 182 FEET NORTH OF
 CP1348'THE NORTHWEST CORNER OF A WOODEN BRIDGE WHICH IS ON THE PAVED ROAD, 26
 CP1348'FEET NORTHEAST OF THE EAST END OF A CULVERT UNDER THE TRAIL ROAD, 2
 CP1348'FEET EAST OF A TELEPHONE POLE, 1.1 FEET WEST OF A METAL WITNESS POST,
 CP1348'ABOUT LEVEL WITH THE ROADS, AND SET IN THE TOP OF A CONCRETE POST
 CP1348'WHICH PROJECTS 3 INCHES ABOVE THE SURFACE OF THE GROUND.
 CP1348
 CP1348                          STATION RECOVERY (1982)
 CP1348
 CP1348'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 CP1348'RECOVERED IN GOOD CONDITION.
 CP1348
 CP1348                          STATION RECOVERY (1983)
 CP1348
 CP1348'RECOVERY NOTE BY LA TRANSP AND DEV 1983 (TLH)
 CP1348'THE STATION IS LOCATED ABOUT 3.7 KM (2.3 MILES) EAST-NORTHEAST OF
 CP1348'TALLULAH IN THE SOUTHWEST QUARTER OF SECTION 47, T17N, R13E.
 CP1348'
 CP1348'TO REACH THE STATION FROM THE COURTHOUSE IN TALLULAH, GO EAST ON U S
 CP1348'HIGHWAY 80 FOR 3.5 KM (2.2 MILES) TO A PAVED SIDE ROAD ON THE LEFT,
 CP1348'THENCE NORTH ON THE SIDE ROAD FOR 1.6 KM (1 MILE) TO A FORK IN IN
 CP1348'ROAD, THENCE TAKE THE LEFT FORK AND CONTINUE NORTH TOWARDS THE
 CP1348'TALLULAH AIRPORT FOR 0.16 KM (0.1 MILE) TO THE STATION MARK ON THE
 CP1348'RIGHT ACROSS A DRAINAGE DITCH.
 CP1348'
 CP1348'THE STATION IS A STANDARD NATIONAL GEODETIC SURVEY DISK STAMPED---
 CP1348'TALLULAH 2 1957--- SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CP1348'30 CM (12 INCHES) IN DIAMETER PROJECTING 7.6 CM (3 INCHES) ABOVE THE
 CP1348'GROUND LOCATED 55.5 METERS (182 FEET) N FROM THE NORTHWEST CORNER OF
 CP1348'A WOODEN BRIDGE, 42.4 METERS (139 FEET) NW FROM THE CENTER OF A PAVED
 CP1348'ROAD, 25.3 METERS (83 FEET) NE FROM THE CENTER OF THE INTERSECTION OF
 CP1348'PAVED AND FIELD ROAD, 7.9 METERS (26 FEET) NE FROM THE EAST END OF
 CP1348'FIELD ROAD CULVERT, AND 0.3 METER (1 FOOT) W FROM A METAL WITNESS
 CP1348'POST WITH SIGN ATTACHED.
 CP1348
 CP1348                          STATION RECOVERY (2002)
 CP1348
 CP1348'RECOVERY NOTE BY PYBURN AND ODOM, INCORPORATED 2002
 CP1348'THE STATION IS LOCATED ABOUT 3.7 KM (2.3 MILES) EAST-NORTHEAST OF
 CP1348'TALLULAH IN THE SOUTHWEST QUARTER OF SECTION 47, T17N, R13E. TO REACH
 CP1348'THE STATION FROM THE COURTHOUSE IN TALLULAH, GO EAST ON US HIGHWAY 80
 CP1348'FOR 3.5 KM (2.2 MILES) TO A PAVED SIDE ROAD ON THE LEFT, THENCE NORTH
 CP1348'FOR 1.6 KM (1 MILE) TO A FORK IN IN ROAD, THENCE TAKE THE LEFT
 CP1348'FORK AND CONTINUE NORTH TOWARDS THE TALLULAH AIRPORT FOR 0.16 KM
 CP1348'(0.1 MILE) TO THE STATION MARK ON THE RIGHT ACROSS A DRAINAGE DITCH.
 CP1348'THE STATION IS A STANDARD NATIONAL GEODETIC SURVEY DISK STAMPED
 CP1348'--TALLULAH 2 1957--- SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CP1348'30 CM (12 INCHES) IN DIAMETER PROJECTING 7.6 CM (3 INCHES) ABOVE THE
 CP1348'GROUND LOCATED 55.5 METERS (182 FEET) N FROM THE NORTHWEST CORNER OF
 CP1348'A WOODEN BRIDGE, 42.4 METERS (139 FEET) NW FROM THE CENTER OF A
 CP1348'ROAD, 25.3 METERS (83 FEET) NE FROM THE CENTER OF THE INTERSECTION
 CP1348'OF PAVED AND FIELD ROAD, 7.9 METERS (26 FEET) NE FROM THE EAST END
 CP1348'OF FIELD ROAD CULVERT, AND 0.3 METER (1 FOOT) W FROM A METAL WITNESS
 CP1348'POST WITH SIGN ATTACHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2425 ***********************************************************************
 CP2425  DESIGNATION -  TALLULAH 2 RESET
 CP2425  PID         -  CP2425
 CP2425  STATE/COUNTY-  LA/MADISON
 CP2425  COUNTRY     -  US
 CP2425  USGS QUAD   -  TALLULAH (2018)
 CP2425
 CP2425                         *CURRENT SURVEY CONTROL
 CP2425  ______________________________________________________________________
 CP2425* NAD 83(1997) POSITION- 32 25 02.65690(N) 091 08 32.82929(W)   ADJUSTED
 CP2425* NAVD 88 ORTHO HEIGHT -    25.06  (+/-2cm)       82.2   (feet) VERTCON
 CP2425  ______________________________________________________________________
 CP2425  GEOID HEIGHT    -        -26.485 (meters)                     GEOID18
 CP2425  LAPLACE CORR    -         -0.98  (seconds)                    DEFLEC18
 CP2425  HORZ ORDER      -  FIRST
 CP2425  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP2425
 CP2425.The horizontal coordinates were established by classical geodetic methods
 CP2425.and adjusted by the National Geodetic Survey in September 1999.
 CP2425
 CP2425.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2425.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2425
 CP2425.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2425.GEOID18 height accuracy estimate available here.
 CP2425
 CP2425.The vertical order pertains to the NGVD 29 superseded value.
 CP2425
 CP2425.Click photographs - Photos may exist for this station.
 CP2425
 CP2425.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2425
 CP2425. The following values were computed from the NAD 83(1997) position.
 CP2425
 CP2425;                    North         East     Units Scale Factor Converg.
 CP2425;SPC LA N     -   213,395.135 1,127,684.996   MT  0.99995266   +0 43 03.9
 CP2425;SPC LA N     -   700,113.87  3,699,746.52   sFT  0.99995266   +0 43 03.9
 CP2425;SPC MS W     -   323,721.276   623,894.896   MT  1.00002140   -0 26 01.6
 CP2425;SPC MS W     - 1,062,075.55  2,046,895.17   sFT  1.00002140   -0 26 01.6
 CP2425;UTM  15      - 3,588,221.579   674,668.882   MT  0.99997623   +0 59 45.8
 CP2425
 CP2425!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2425!SPC LA N     -   1.00000022  x   0.99995266  =   0.99995288
 CP2425!SPC MS W     -   1.00000022  x   1.00002140  =   1.00002162
 CP2425!UTM  15      -   1.00000022  x   0.99997623  =   0.99997645
 CP2425
 CP2425:                Primary Azimuth Mark                     Grid Az
 CP2425:SPC LA N     -  TALLULAH 2 AZ MK                         212 46 49.8
 CP2425:SPC MS W     -  TALLULAH 2 AZ MK                         213 55 55.3
 CP2425:UTM  15      -  TALLULAH 2 AZ MK                         212 30 07.9
 CP2425
 CP2425_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7466888221(NAD 83)
 CP2425
 CP2425|---------------------------------------------------------------------|
 CP2425| PID    Reference Object                     Distance      Geod. Az  |
 CP2425|                                                           dddmmss.s |
 CP2425| CP2426 TALLULAH 2 RM 6                       6.396 METERS 01219     |
 CP2425| CP1351 TALLULAH 2 RM 4                       5.610 METERS 01434     |
 CP2425| CP2427 TALLULAH RESET                        7.010 METERS 12335     |
 CP2425| CP1348 TALLULAH 2 AZ MK                    APPROX. 0.8 KM 2132953.7 |
 CP2425| CP1349 TALLULAH 2 RM 3                       8.745 METERS 24328     |
 CP2425| CP2424 TALLULAH 2 RM 5                       8.261 METERS 24440     |
 CP2425| CP2938 TALLULAH LA PWR AND LT CO TANK      APPROX. 4.5 KM 2560742.1 |
 CP2425| CP2941 TALLULAH FED COMP NW TANK           APPROX. 4.8 KM 2581201.2 |
 CP2425| CP2935 TALLULAH CHICAGO MILL CO STACK      APPROX. 5.5 KM 2652708.6 |
 CP2425| CP2933 TALLULAH CHICAGO MILL RAD MAST      APPROX. 6.1 KM 2670321.4 |
 CP2425| CP2940 TALLULAH LA PWR AND LT KYL 84       APPROX. 3.5 KM 2710914.0 |
 CP2425| CP2932 TALLULAH RAD STA KTLD MAST          APPROX. 7.0 KM 2785658.0 |
 CP2425|---------------------------------------------------------------------|
 CP2425
 CP2425                          SUPERSEDED SURVEY CONTROL
 CP2425
 CP2425  NAD 83(1993)-  32 25 02.65696(N)    091 08 32.82915(W) AD(       ) 1
 CP2425  NAD 83(1992)-  32 25 02.66642(N)    091 08 32.82679(W) AD(       ) 1
 CP2425  NAD 83(1986)-  32 25 02.66894(N)    091 08 32.82408(W) AD(       ) 1
 CP2425  NGVD 29 (06/11/92)   25.068  (m)           82.24   (f) ADJUSTED    2 1
 CP2425
 CP2425.Superseded values are not recommended for survey control.
 CP2425
 CP2425.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2425.See file dsdata.pdf to determine how the superseded data were derived.
 CP2425
 CP2425_MARKER: DH = HORIZONTAL CONTROL DISK
 CP2425_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2425_STAMPING: TALLULAH 2 1957 1982
 CP2425_MARK LOGO: NGS
 CP2425_PROJECTION: RECESSED 46 CENTIMETERS
 CP2425_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2425+STABILITY: SURFACE MOTION
 CP2425
 CP2425  HISTORY     - Date     Condition        Report By
 CP2425  HISTORY     - 1982     MONUMENTED       LADTD
 CP2425  HISTORY     - 1982     GOOD             LADTD
 CP2425
 CP2425                          STATION DESCRIPTION
 CP2425
 CP2425'DESCRIBED BY LA TRANSP AND DEV 1982
 CP2425'3.9 KM (2.4 MI) EAST FROM TALLULAH.
 CP2425'ABOUT 3.7 KM (2.3 MILES) EAST ON U.S. HIGHWAY 80 FROM THE COURTHOUSE
 CP2425'IN TALLULAH TO A PAVED ROAD ON THE LEFT, THENCE NORTH ON THE PAVED
 CP2425'ROAD FOR 2.7 KM (1.7 MILES) TO THE STATION ON THE LEFT, 18.6 METERS
 CP2425'(61 FT) NORTHWEST OF THE CENTER OF THE PAVED ROAD, 8.5 METERS (28 FT)
 CP2425'EAST-NORTHEAST OF A METAL WITNESS POST WITH SIGN ATTACHED, 7 METERS
 CP2425'(23 FT) SOUTH OF A METAL WITNESS POST WITH SIGN ATTACHED.
 CP2425'THE MARK IS 3.51 METERS  SE FROM A WITNESS POST.
 CP2425'THE MARK IS 0.30 M BELOW PAVED ROAD.
 CP2425
 CP2425                          STATION RECOVERY (1982)
 CP2425
 CP2425'RECOVERY NOTE BY LA TRANSP AND DEV 1982 (TLH)
 CP2425'THE STATION MARK WAS VISITED IN JUNE 1982, THE SURFACE MARK WAS FOUND
 CP2425'DESTROYED WITH THE UNDERGROUND MARK FOUND IN GOOD CONDITION.
 CP2425'REFERENCE MARKS NO. 3 AND 4 WERE SEARCHED FOR AND NOT FOUND.  THE
 CP2425'AZIMUTH MARK WAS FOUND IN GOOD CONDITION.  AT THIS TIME A NEW SURFACE
 CP2425'MARK WAS SET OVER THE UNDERGROUND MARK WITH REFERENCE MARKS NO. 5 AND
 CP2425'6 BEING SET WITH NEW DESCRIPTIONS BEING MADE ON THESE 3 MARKS.
 CP2425'
 CP2425'THE STATION IS LOCATED ABOUT 4 KM (2.5 MILES) EAST-NORTHEAST OF
 CP2425'TALLULAH IN THE NORTHWEST QUARTER OF SECTION 47, T17N, R13E.
 CP2425'OWNERSHIP--MR OLLIE CANTREL.
 CP2425'
 CP2425'TO REACH THE STATION FROM THE COURTHOUSE IN TALLULAH, GO EAST U.S.
 CP2425'HIGHWAY 80 FOR ABOUT 3.7 KM (2.3 MILES) TO A PAVED ROAD ON THE LEFT,
 CP2425'THENCE NORTH ON THE PAVED ROAD FOR ABOUT 2.7 KM (1.7 MILES) TO THE
 CP2425'STATION MARK ON THE LEFT.
 CP2425'
 CP2425'THE STATION IS A STANDARD NATIONAL GEODETIC SURVEY DISK STAMPED---
 CP2425'TALLULAH 2 1957 1982--- SET INTO THE TOP OF A ROUND CONCRETE
 CP2425'MONUMENT 30 CM (12 INCHES) IN DIAMETER RECESSED 46 CM (18 INCHES)
 CP2425'BELOW THE GROUND LOCATED 18.6 METERS (61 FEET) NW FROM THE CENTER OF
 CP2425'THE PAVED ROAD, 8.5 METERS (28 FEET) WNW FROM A METAL WITNESS POST
 CP2425'WITH SIGN ATTACHED, AND 7 METERS (23 FEET) S FROM A METAL WITNESS
 CP2425'POST WITH SIGN ATTACHED.
 CP2425'
 CP2425'THE UNDERGROUND MARK IS A STANDARD NATIONAL GEODETIC SURVEY DISK
 CP2425'STAMPED---TALLULAH 2 1957--- SET INTO AN IRREGULAR MASS OF CONCRETE
 CP2425'1.1 METERS (3.5 FEET) BELOW THE SURFACE.
 CP2425'
 CP2425'REFERENCE MARK NO. 5 IS A STANDARD NATIONAL GEODETIC SURVEY DISK
 CP2425'STAMPED---TALLULAH 2 1957 NO. 5 1982--- SET INTO THE TOP OF A ROUND
 CP2425'CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND
 CP2425'LOCATED 22.7 METERS (74.5 FEET) NW FROM THE CENTER OF THE PAVED ROAD,
 CP2425'8.2 METERS (27 FEET) WSW FROM STATION MARK TALLULAH 2, 8.1 METERS
 CP2425'(26.5 FEET) SW FROM A METAL WITNESS POST WITH SIGN ATTACHED, AND 0.8
 CP2425'METER (2.5 FEET) ESE FROM A METAL WITNESS POST WITH SIGN ATTACHED.
 CP2425'
 CP2425'REFERENCE MARK NO. 6 IS A STANDARD NATIONAL GEODETIC SURVEY DISK
 CP2425'STAMPED---TALLULAH 2 1957 NO 6 1982--- SET INTO THE TOP OF A ROUND
 CP2425'CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND
 CP2425'LOCATED 21 METERS (69 FEET) NW FROM THE CENTER OF THE PAVED ROAD, 6.4
 CP2425'METERS (21 FEET) N FROM STATION MARK TALLULAH 2, 5.3 METERS (17.5
 CP2425'FEET) NE FROM A METAL WITNESS POST WITH SIGN ATTACHED, AND 0.9 METER
 CP2425'(3 FEET) SE FROM A METAL WITNESS POST WITH SIGN ATTACHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1349 ***********************************************************************
 CP1349  DESIGNATION -  TALLULAH 2 RM 3
 CP1349  PID         -  CP1349
 CP1349  STATE/COUNTY-  LA/MADISON
 CP1349  COUNTRY     -  US
 CP1349  USGS QUAD   -  TALLULAH (2018)
 CP1349
 CP1349                         *CURRENT SURVEY CONTROL
 CP1349  ______________________________________________________________________
 CP1349* NAD 83(1986) POSITION- 32 25 02.53   (N) 091 08 33.13   (W)   HD_HELD1
 CP1349* NAVD 88 ORTHO HEIGHT -    25.497 (meters)       83.65  (feet) ADJUSTED
 CP1349  ______________________________________________________________________
 CP1349  GEOID HEIGHT    -        -26.485 (meters)                     GEOID18
 CP1349  DYNAMIC HEIGHT  -         25.468 (meters)       83.56  (feet) COMP
 CP1349  MODELED GRAVITY -    979,503.9   (mgal)                       NAVD 88
 CP1349
 CP1349  VERT ORDER      -  FIRST     CLASS I
 CP1349
 CP1349.The horizontal coordinates were determined by differentially corrected
 CP1349.hand held GPS observations or other comparable positioning techniques
 CP1349.and have an estimated accuracy of +/- 3 meters.
 CP1349
 CP1349.The orthometric height was determined by differential leveling and
 CP1349.adjusted by the NATIONAL GEODETIC SURVEY
 CP1349.in June 1991.
 CP1349
 CP1349.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1349.GEOID18 height accuracy estimate available here.
 CP1349
 CP1349.Click photographs - Photos may exist for this station.
 CP1349
 CP1349.The dynamic height is computed by dividing the NAVD 88
 CP1349.geopotential number by the normal gravity value computed on the
 CP1349.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1349.degrees latitude (g = 980.6199 gals.).
 CP1349
 CP1349.The modeled gravity was interpolated from observed gravity values.
 CP1349
 CP1349;                    North         East    Units  Estimated Accuracy
 CP1349;SPC LA N     -   213,391.1   1,127,677.2     MT  (+/- 3 meters HH1 GPS) 
 CP1349
 CP1349_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7466188217(NAD 83)
 CP1349
 CP1349                          SUPERSEDED SURVEY CONTROL
 CP1349
 CP1349  NGVD 29 (11/26/84)   25.501  (m)           83.66   (f) ADJUSTED    1 1
 CP1349
 CP1349.Superseded values are not recommended for survey control.
 CP1349
 CP1349.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1349.See file dsdata.pdf to determine how the superseded data were derived.
 CP1349
 CP1349_MARKER: DR = REFERENCE MARK DISK
 CP1349_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1349_STAMPING: TALLULAH 2 NO 3 1957
 CP1349_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1349+STABILITY: SURFACE MOTION
 CP1349
 CP1349  HISTORY     - Date     Condition        Report By
 CP1349  HISTORY     - 1957     MONUMENTED       CGS
 CP1349  HISTORY     - 1968     GOOD             CGS
 CP1349
 CP1349                          STATION DESCRIPTION
 CP1349
 CP1349'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP1349'4.1 MI NE FROM TALLULAH.
 CP1349'2.1 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE COURTHOUSE
 CP1349'AT TALLULAH, THENCE 0.3 MILE NORTH ALONG STATE HIGHWAY 602, THENCE
 CP1349'0.15 MILE EAST ALONG U.S. HIGHWAY 80, THENCE 1.55 MILES NORTH ALONG A
 CP1349'PAVED ROAD, IN SECTION 47, T 17 N, R 13 E, 0.6 MILE NORTHEAST OF THE
 CP1349'TALLULAH AIRPORT, 76 FEET WEST OF THE CENTER LINE OF THE ROAD, 37 FEET
 CP1349'EAST OF THE CENTER OF PANOLA BAYOU, 1.5 FEET NORTHEAST OF A 5-INCH
 CP1349'SQUARE CONCRETE POST, 28.68 FEET SOUTHWEST OF TRIANGULATION STATION
 CP1349'TALLULAH 2 1957, ABOUT LEVEL WITH THE ROAD, AND SET IN THE TOP OF A
 CP1349'CONCRETE POST WHICH PROJECTS 2 INCHES ABOVE THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1351 ***********************************************************************
 CP1351  DESIGNATION -  TALLULAH 2 RM 4
 CP1351  PID         -  CP1351
 CP1351  STATE/COUNTY-  LA/MADISON
 CP1351  COUNTRY     -  US
 CP1351  USGS QUAD   -  TALLULAH (2018)
 CP1351
 CP1351                         *CURRENT SURVEY CONTROL
 CP1351  ______________________________________________________________________
 CP1351* NAD 83(1986) POSITION- 32 25 02.83   (N) 091 08 32.78   (W)   HD_HELD1
 CP1351* NAVD 88 ORTHO HEIGHT -    25.458 (meters)       83.52  (feet) ADJUSTED
 CP1351  ______________________________________________________________________
 CP1351  GEOID HEIGHT    -        -26.485 (meters)                     GEOID18
 CP1351  DYNAMIC HEIGHT  -         25.429 (meters)       83.43  (feet) COMP
 CP1351  MODELED GRAVITY -    979,503.9   (mgal)                       NAVD 88
 CP1351
 CP1351  VERT ORDER      -  FIRST     CLASS I
 CP1351
 CP1351.The horizontal coordinates were determined by differentially corrected
 CP1351.hand held GPS observations or other comparable positioning techniques
 CP1351.and have an estimated accuracy of +/- 3 meters.
 CP1351
 CP1351.The orthometric height was determined by differential leveling and
 CP1351.adjusted by the NATIONAL GEODETIC SURVEY
 CP1351.in June 1991.
 CP1351
 CP1351.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1351.GEOID18 height accuracy estimate available here.
 CP1351
 CP1351.Click photographs - Photos may exist for this station.
 CP1351
 CP1351.The dynamic height is computed by dividing the NAVD 88
 CP1351.geopotential number by the normal gravity value computed on the
 CP1351.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1351.degrees latitude (g = 980.6199 gals.).
 CP1351
 CP1351.The modeled gravity was interpolated from observed gravity values.
 CP1351
 CP1351;                    North         East    Units  Estimated Accuracy
 CP1351;SPC LA N     -   213,400.5   1,127,686.2     MT  (+/- 3 meters HH1 GPS) 
 CP1351
 CP1351_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7467088226(NAD 83)
 CP1351
 CP1351                          SUPERSEDED SURVEY CONTROL
 CP1351
 CP1351  NGVD 29 (11/26/84)   25.462  (m)           83.54   (f) ADJUSTED    1 1
 CP1351
 CP1351.Superseded values are not recommended for survey control.
 CP1351
 CP1351.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1351.See file dsdata.pdf to determine how the superseded data were derived.
 CP1351
 CP1351_MARKER: DR = REFERENCE MARK DISK
 CP1351_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1351_STAMPING: TALLULAH 2 NO 4 1957
 CP1351_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1351+STABILITY: SURFACE MOTION
 CP1351
 CP1351  HISTORY     - Date     Condition        Report By
 CP1351  HISTORY     - 1957     MONUMENTED       CGS
 CP1351  HISTORY     - 1968     GOOD             CGS
 CP1351
 CP1351                          STATION DESCRIPTION
 CP1351
 CP1351'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP1351'4.1 MI NE FROM TALLULAH.
 CP1351'2.1 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE COURTHOUSE
 CP1351'AT TALLULAH, THENCE 0.3 MILE NORTH ALONG STATE HIGHWAY 602, THENCE
 CP1351'0.15 MILE EAST ALONG U.S. HIGHWAY 80, THENCE 1.55 MILES NORTH ALONG A
 CP1351'PAVED ROAD, IN SECTION 47, T 17 N, R 13 E, 0.6 MILE NORTHEAST OF THE
 CP1351'TALLULAH AIRPORT, 69 FEET WEST OF THE CENTER LINE OF THE ROAD, 40 FEET
 CP1351'EAST OF THE CENTER OF PANOLA BAYOU, 2 FEET SOUTHWEST OF A 5-INCH
 CP1351'CONCRETE POST, 18.35 FEET NORTH OF TRIANGULATION STATION TALLULAH 2
 CP1351'1957, ABOUT LEVEL WITH THE ROAD, AND SET IN THE TOP OF A CONCRETE POST
 CP1351'WHICH PROJECTS 3 INCHES ABOVE THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2424 ***********************************************************************
 CP2424  DESIGNATION -  TALLULAH 2 RM 5
 CP2424  PID         -  CP2424
 CP2424  STATE/COUNTY-  LA/MADISON
 CP2424  COUNTRY     -  US
 CP2424  USGS QUAD   -  TALLULAH (2018)
 CP2424
 CP2424                         *CURRENT SURVEY CONTROL
 CP2424  ______________________________________________________________________
 CP2424* NAD 83(1993) POSITION- 32 25 02.54208(N) 091 08 33.11499(W)   NO CHECK
 CP2424* NAVD 88 ORTHO HEIGHT -    25.39  (+/-2cm)       83.3   (feet) VERTCON
 CP2424  ______________________________________________________________________
 CP2424  GEOID HEIGHT    -        -26.485 (meters)                     GEOID18
 CP2424  LAPLACE CORR    -         -0.98  (seconds)                    DEFLEC18
 CP2424  HORZ ORDER      -  SECOND
 CP2424  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP2424
 CP2424.The horizontal coordinates were established by classical geodetic methods
 CP2424.and adjusted by the National Geodetic Survey in May 1994.
 CP2424
 CP2424.No horizontal observational check was made to the station.
 CP2424
 CP2424.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2424.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2424
 CP2424.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2424.GEOID18 height accuracy estimate available here.
 CP2424
 CP2424.The vertical order pertains to the NGVD 29 superseded value.
 CP2424
 CP2424.Click photographs - Photos may exist for this station.
 CP2424
 CP2424.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2424
 CP2424. The following values were computed from the NAD 83(1993) position.
 CP2424
 CP2424;                    North         East     Units Scale Factor Converg.
 CP2424;SPC LA N     -   213,391.505 1,127,677.576   MT  0.99995265   +0 43 03.7
 CP2424;SPC LA N     -   700,101.96  3,699,722.18   sFT  0.99995265   +0 43 03.7
 CP2424;UTM  15      - 3,588,217.913   674,661.480   MT  0.99997620   +0 59 45.6
 CP2424
 CP2424!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2424!SPC LA N     -   1.00000017  x   0.99995265  =   0.99995282
 CP2424!UTM  15      -   1.00000017  x   0.99997620  =   0.99997637
 CP2424
 CP2424_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7466188217(NAD 83)
 CP2424
 CP2424                          SUPERSEDED SURVEY CONTROL
 CP2424
 CP2424  NAD 83(1992)-  32 25 02.55154(N)    091 08 33.11264(W) AD(       ) 2
 CP2424  NAD 83(1986)-  32 25 02.55416(N)    091 08 33.10984(W) AD(       ) 2
 CP2424  NGVD 29              25.39   (m)           83.3    (f) LEVELING    3  
 CP2424  NGVD 29 (06/11/92)   25.394  (m)           83.31   (f) ADJUSTED    2 1
 CP2424
 CP2424.Superseded values are not recommended for survey control.
 CP2424
 CP2424.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2424.See file dsdata.pdf to determine how the superseded data were derived.
 CP2424
 CP2424_MARKER: DR = REFERENCE MARK DISK
 CP2424_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2424_STAMPING: TALLULAH 2 1957 NO 5 1982
 CP2424_MARK LOGO: NGS
 CP2424_PROJECTION: FLUSH
 CP2424_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2424+STABILITY: SURFACE MOTION
 CP2424
 CP2424  HISTORY     - Date     Condition        Report By
 CP2424  HISTORY     - 1982     MONUMENTED       LADTD
 CP2424
 CP2424                          STATION DESCRIPTION
 CP2424
 CP2424'DESCRIBED BY LA TRANSP AND DEV 1982
 CP2424'3.9 KM (2.4 MI) EAST FROM TALLULAH.
 CP2424'ABOUT 3.7 KM (2.3 MILES) EAST ON U.S. HIGHWAY 80 FROM THE COURTHOUSE
 CP2424'IN TALLULAH TO A PAVED ROAD ON THE LEFT, THENCE TURN LEFT FOR 2.7 KM
 CP2424'(1.7 MILES) TO THE STATION ON THE LEFT, 22.7 METERS (74.5 FT),
 CP2424'NORTHWEST FROM THE CENTER OF A PAVED ROAD, 8.2 METERS (27 FT)
 CP2424'WEST-SOUTHWEST OF TALLULAH 2, 8.1 METERS (26.5 FT) SOUTHWEST OF A
 CP2424'METAL WITNESS POST AND SIGN.
 CP2424'THE MARK IS 0.76 METERS  ESE FROM A WITNESS POST.
 CP2424'THE MARK IS 0.30 M BELOW PAVED ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2426 ***********************************************************************
 CP2426  DESIGNATION -  TALLULAH 2 RM 6
 CP2426  PID         -  CP2426
 CP2426  STATE/COUNTY-  LA/MADISON
 CP2426  COUNTRY     -  US
 CP2426  USGS QUAD   -  TALLULAH (2018)
 CP2426
 CP2426                         *CURRENT SURVEY CONTROL
 CP2426  ______________________________________________________________________
 CP2426* NAD 83(1993) POSITION- 32 25 02.85959(N) 091 08 32.77674(W)   NO CHECK
 CP2426* NAVD 88 ORTHO HEIGHT -    25.25  (+/-2cm)       82.8   (feet) VERTCON
 CP2426  ______________________________________________________________________
 CP2426  GEOID HEIGHT    -        -26.485 (meters)                     GEOID18
 CP2426  LAPLACE CORR    -         -0.98  (seconds)                    DEFLEC18
 CP2426  HORZ ORDER      -  SECOND
 CP2426  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP2426
 CP2426.The horizontal coordinates were established by classical geodetic methods
 CP2426.and adjusted by the National Geodetic Survey in May 1994.
 CP2426
 CP2426.No horizontal observational check was made to the station.
 CP2426
 CP2426.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2426.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2426
 CP2426.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2426.GEOID18 height accuracy estimate available here.
 CP2426
 CP2426.The vertical order pertains to the NGVD 29 superseded value.
 CP2426
 CP2426.Click photographs - Photos may exist for this station.
 CP2426
 CP2426.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2426
 CP2426. The following values were computed from the NAD 83(1993) position.
 CP2426
 CP2426;                    North         East     Units Scale Factor Converg.
 CP2426;SPC LA N     -   213,401.395 1,127,686.291   MT  0.99995267   +0 43 03.9
 CP2426;SPC LA N     -   700,134.41  3,699,750.77   sFT  0.99995267   +0 43 03.9
 CP2426;UTM  15      - 3,588,227.845   674,670.147   MT  0.99997624   +0 59 45.8
 CP2426
 CP2426!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2426!SPC LA N     -   1.00000019  x   0.99995267  =   0.99995286
 CP2426!UTM  15      -   1.00000019  x   0.99997624  =   0.99997643
 CP2426
 CP2426_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7467088227(NAD 83)
 CP2426
 CP2426                          SUPERSEDED SURVEY CONTROL
 CP2426
 CP2426  NAD 83(1992)-  32 25 02.86905(N)    091 08 32.77438(W) AD(       ) 2
 CP2426  NAD 83(1986)-  32 25 02.87181(N)    091 08 32.77185(W) AD(       ) 2
 CP2426  NGVD 29              25.25   (m)           82.8    (f) LEVELING    3  
 CP2426  NGVD 29 (06/11/92)   25.255  (m)           82.86   (f) ADJUSTED    2 1
 CP2426
 CP2426.Superseded values are not recommended for survey control.
 CP2426
 CP2426.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2426.See file dsdata.pdf to determine how the superseded data were derived.
 CP2426
 CP2426_MARKER: DR = REFERENCE MARK DISK
 CP2426_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2426_STAMPING: TALLULAH 2 1957 NO 6 1982
 CP2426_MARK LOGO: NGS
 CP2426_PROJECTION: FLUSH
 CP2426_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2426+STABILITY: SURFACE MOTION
 CP2426
 CP2426  HISTORY     - Date     Condition        Report By
 CP2426  HISTORY     - 1982     MONUMENTED       LADTD
 CP2426
 CP2426                          STATION DESCRIPTION
 CP2426
 CP2426'DESCRIBED BY LA TRANSP AND DEV 1982
 CP2426'3.9 KM (2.4 MI) EAST FROM TALLULAH.
 CP2426'ABOUT 3.7 KM (2.3 MILES) EAST ON U.S. HIGHWAY 80 FROM THE COURTHOUSE
 CP2426'IN TALLULAH TO A PAVED ROAD ON THE LEFT, THENCE NORTH ON THE PAVED
 CP2426'ROAD FOR 2.7 KM (1.7 MILES) TO THE STATION ON THE LEFT, 21 METERS
 CP2426'(69 FT) NORTHWEST OF THE CENTER OF THE PAVED ROAD, 6.4 METERS (21 FT)
 CP2426'NORTH OF TALLULAH 2, AND 5.3 METERS (17.5 FT) NORTHEAST OF A METAL
 CP2426'WITNESS POST WITH SIGN.
 CP2426'THE MARK IS 0.91 METERS  SE FROM A WITNESS POST.
 CP2426'THE MARK IS 0.30 M BELOW PAVED ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2933 ***********************************************************************
 CP2933  DESIGNATION -  TALLULAH CHICAGO MILL RAD MAST
 CP2933  PID         -  CP2933
 CP2933  STATE/COUNTY-  LA/MADISON
 CP2933  COUNTRY     -  US
 CP2933  USGS QUAD   -  TALLULAH (2018)
 CP2933
 CP2933                         *CURRENT SURVEY CONTROL
 CP2933  ______________________________________________________________________
 CP2933* NAD 83(1993) POSITION- 32 24 52.43485(N) 091 12 25.78399(W)   ADJUSTED
 CP2933  ______________________________________________________________________
 CP2933  GEOID HEIGHT    -        -26.437 (meters)                     GEOID18
 CP2933  LAPLACE CORR    -         -1.07  (seconds)                    DEFLEC18
 CP2933  HORZ ORDER      -  THIRD
 CP2933
 CP2933.The horizontal coordinates were established by classical geodetic methods
 CP2933.and adjusted by the National Geodetic Survey in May 1994.
 CP2933
 CP2933.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2933.GEOID18 height accuracy estimate available here.
 CP2933
 CP2933.Click photographs - Photos may exist for this station.
 CP2933
 CP2933.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2933
 CP2933. The following values were computed from the NAD 83(1993) position.
 CP2933
 CP2933;                    North         East     Units Scale Factor Converg.
 CP2933;SPC LA N     -   213,005.868 1,121,602.741   MT  0.99995223   +0 41 00.7
 CP2933;SPC LA N     -   698,836.75  3,679,791.66   sFT  0.99995223   +0 41 00.7
 CP2933;SPC MS W     -   323,454.322   617,805.590   MT  1.00003328   -0 28 06.4
 CP2933;SPC MS W     - 1,061,199.72  2,026,917.17   sFT  1.00003328   -0 28 06.4
 CP2933;UTM  15      - 3,587,802.798   668,588.522   MT  0.99995049   +0 57 40.5
 CP2933
 CP2933_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR6858887802(NAD 83)
 CP2933
 CP2933                          SUPERSEDED SURVEY CONTROL
 CP2933
 CP2933  NAD 83(1992)-  32 24 52.44392(N)    091 12 25.78272(W) AD(       ) 3
 CP2933  NAD 83(1986)-  32 24 52.44660(N)    091 12 25.77918(W) AD(       ) 3
 CP2933  NAD 27      -  32 24 51.93200(N)    091 12 25.38500(W) AD(       ) 3
 CP2933
 CP2933.Superseded values are not recommended for survey control.
 CP2933
 CP2933.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2933.See file dsdata.pdf to determine how the superseded data were derived.
 CP2933
 CP2933_MARKER: 42 = RADIO/TV MAST
 CP2933
 CP2933  HISTORY     - Date     Condition        Report By
 CP2933  HISTORY     - 1959     FIRST OBSERVED   CGS
 CP2933
 CP2933                          STATION DESCRIPTION
 CP2933
 CP2933'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (OSR)
 CP2933'THE STATION IS THE FINIAL AT THE TOP-CENTER OF THE MAST.
 CP2933'THE MAST IS ABOUT 0.8 MILE WEST-NORTHWEST OF THE CENTER OF
 CP2933'TALLULAH, 0.15 MILE SOUTHWEST OF U.S. HIGHWAY 80 AND IN THE
 CP2933'SOUTHWEST CORNER OF THE MILL AND LUMBER COMPANY GROUNDS.
 CP2933'IT IS A VERTICAL, LACED STEEL MAST, SILVER IN COLOR AND 150
 CP2933'FEET HIGH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2935 ***********************************************************************
 CP2935  DESIGNATION -  TALLULAH CHICAGO MILL CO STACK
 CP2935  PID         -  CP2935
 CP2935  STATE/COUNTY-  LA/MADISON
 CP2935  COUNTRY     -  US
 CP2935  USGS QUAD   -  TALLULAH (2018)
 CP2935
 CP2935                         *CURRENT SURVEY CONTROL
 CP2935  ______________________________________________________________________
 CP2935* NAD 83(1993) POSITION- 32 24 48.37511(N) 091 12 03.80865(W)   ADJUSTED
 CP2935  ______________________________________________________________________
 CP2935  GEOID HEIGHT    -        -26.441 (meters)                     GEOID18
 CP2935  LAPLACE CORR    -         -1.06  (seconds)                    DEFLEC18
 CP2935  HORZ ORDER      -  THIRD
 CP2935
 CP2935.The horizontal coordinates were established by classical geodetic methods
 CP2935.and adjusted by the National Geodetic Survey in May 1994.
 CP2935
 CP2935.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2935.GEOID18 height accuracy estimate available here.
 CP2935
 CP2935.Click photographs - Photos may exist for this station.
 CP2935
 CP2935.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2935
 CP2935. The following values were computed from the NAD 83(1993) position.
 CP2935
 CP2935;                    North         East     Units Scale Factor Converg.
 CP2935;SPC LA N     -   212,887.693 1,122,178.372   MT  0.99995206   +0 41 12.3
 CP2935;SPC LA N     -   698,449.04  3,681,680.21   sFT  0.99995206   +0 41 12.3
 CP2935;SPC MS W     -   323,324.588   618,378.775   MT  1.00003212   -0 27 54.5
 CP2935;SPC MS W     - 1,060,774.09  2,028,797.70   sFT  1.00003212   -0 27 54.5
 CP2935;UTM  15      - 3,587,687.415   669,164.719   MT  0.99995289   +0 57 52.2
 CP2935
 CP2935_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR6916487687(NAD 83)
 CP2935
 CP2935                          SUPERSEDED SURVEY CONTROL
 CP2935
 CP2935  NAD 83(1992)-  32 24 48.38408(N)    091 12 03.80623(W) AD(       ) 3
 CP2935  NAD 83(1986)-  32 24 48.38602(N)    091 12 03.79508(W) AD(       ) 3
 CP2935  NAD 27      -  32 24 47.86888(N)    091 12 03.40305(W) AD(       ) 3
 CP2935
 CP2935.Superseded values are not recommended for survey control.
 CP2935
 CP2935.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2935.See file dsdata.pdf to determine how the superseded data were derived.
 CP2935
 CP2935_MARKER: 63 = STACK
 CP2935
 CP2935  HISTORY     - Date     Condition        Report By
 CP2935  HISTORY     - 1929     FIRST OBSERVED   CGS
 CP2935  HISTORY     - 1935     GOOD             CGS
 CP2935  HISTORY     - 1970     GOOD             NGS
 CP2935  HISTORY     - 1983     GOOD             LADTD
 CP2935  HISTORY     - 1987     GOOD             LADTD
 CP2935
 CP2935                          STATION DESCRIPTION
 CP2935
 CP2935'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (JSH)
 CP2935'STACK IS IN MILL YARD JUST W OF TOWN OF TALLULAH.  STILL
 CP2935'STANDING IN ORIGINAL POSITION.
 CP2935
 CP2935                          STATION RECOVERY (1970)
 CP2935
 CP2935'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP2935'RECOVERED AS DESCRIBED.
 CP2935
 CP2935                          STATION RECOVERY (1983)
 CP2935
 CP2935'RECOVERY NOTE BY LA TRANSP AND DEV 1983 (TLH)
 CP2935'RECOVERED AS PREVIOUSLY DESCRIBED.
 CP2935
 CP2935                          STATION RECOVERY (1987)
 CP2935
 CP2935'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (SLC)
 CP2935'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DG5002 ***********************************************************************
 DG5002  CORS        -  This is a GPS Continuously Operating Reference Station.
 DG5002  DESIGNATION -  TALLULAH CORS ARP
 DG5002  CORS_ID     -  TALL
 DG5002  PID         -  DG5002
 DG5002  STATE/COUNTY-  LA/MADISON
 DG5002  COUNTRY     -  US
 DG5002  USGS QUAD   -  TALLULAH (2018)
 DG5002
 DG5002                         *CURRENT SURVEY CONTROL
 DG5002  ______________________________________________________________________
 DG5002* NAD 83(2011) POSITION- 32 24 01.19649(N) 091 10 58.81159(W)   ADJUSTED
 DG5002* NAD 83(2011) ELLIP HT-     7.412 (meters)        (06/??/19)   ADJUSTED
 DG5002* NAD 83(2011) EPOCH   -  2010.00
 DG5002  ______________________________________________________________________
 DG5002  GEOID HEIGHT    -        -26.458 (meters)                     GEOID18
 DG5002  NAD 83(2011) X  -   -111,289.479 (meters)                     COMP
 DG5002  NAD 83(2011) Y  - -5,389,259.493 (meters)                     COMP
 DG5002  NAD 83(2011) Z  -  3,398,000.299 (meters)                     COMP
 DG5002
 DG5002  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DG5002  Standards:
 DG5002         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DG5002            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DG5002  -------------------------------------------------------------------
 DG5002  NETWORK    0.16   0.37           0.05   0.08   0.19      0.05807300
 DG5002  -------------------------------------------------------------------
 DG5002
 DG5002.The coordinates were established by GPS observations
 DG5002.and adjusted by the National Geodetic Survey in June 2019.
 DG5002
 DG5002.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DG5002.been affixed to the stable North American Tectonic Plate. 
 DG5002
 DG5002.The coordinates are valid at the epoch date displayed above
 DG5002.which is a decimal equivalence of Year/Month/Day.
 DG5002
 DG5002.Due to the release of the International GNSS Service (IGS) 2014
 DG5002.realization of the International Terrestrial Reference Frame of 2014
 DG5002.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
 DG5002.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
 DG5002.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
 DG5002.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
 DG5002.currently published epoch of 2010.00.
 DG5002
 DG5002.Additional information on MYCS2 is available at
 DG5002.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
 DG5002
 DG5002.Significant digits in the geoid height do not necessarily reflect accuracy.
 DG5002.GEOID18 height accuracy estimate available here.
 DG5002
 DG5002.The PID for the CORS L1 Phase Center is DR7666.
 DG5002
 DG5002.Click photographs - Photos may exist for this station.
 DG5002
 DG5002.The XYZ, and position/ellipsoidal ht. are equivalent.
 DG5002
 DG5002.The ellipsoidal height was determined by GPS observations
 DG5002.and is referenced to NAD 83.
 DG5002
 DG5002. The following values were computed from the NAD 83(2011) position.
 DG5002
 DG5002;                    North         East     Units Scale Factor Converg.
 DG5002;SPC LA N     -   211,455.083 1,123,894.176   MT  0.99995011   +0 41 46.7
 DG5002;SPC LA N     -   693,748.88  3,687,309.48   sFT  0.99995011   +0 41 46.7
 DG5002;UTM  15      - 3,586,263.129   670,887.454   MT  0.99996012   +0 58 25.8
 DG5002
 DG5002!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DG5002!SPC LA N     -   0.99999884  x   0.99995011  =   0.99994895
 DG5002!UTM  15      -   0.99999884  x   0.99996012  =   0.99995896
 DG5002
 DG5002_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7088786263(NAD 83)
 DG5002
 DG5002                          SUPERSEDED SURVEY CONTROL
 DG5002
 DG5002  ELLIP H (06/27/12)    7.424  (m)                       GP(2010.00) 0 0
 DG5002  NAD 83(2011)-  32 24 01.19667(N)    091 10 58.81186(W) AD(2010.00) c
 DG5002  NAD 83(2011)-  32 24 01.19646(N)    091 10 58.81156(W) AD(2010.00) c
 DG5002  ELLIP H (08/??/11)    7.410  (m)                       GP(2010.00) c c
 DG5002  NAD 83(CORS)-  32 24 01.19684(N)    091 10 58.81220(W) AD(2002.00) c
 DG5002  ELLIP H (04/??/04)    7.418  (m)                       GP(2002.00) c c
 DG5002
 DG5002.Superseded values are not recommended for survey control.
 DG5002
 DG5002.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DG5002.See file dsdata.pdf to determine how the superseded data were derived.
 DG5002
 DG5002_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DG5002
 DG5002                          STATION DESCRIPTION
 DG5002
 DG5002'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
 DG5002'STATION IS PART OF THE NOAA CORS NETWORK.  LATEST INFORMATION INCLUDING
 DG5002'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
 DG5002'ACCESSIBLE AT THE WORLDWIDE WEB.
 DG5002'https://geodesy.noaa.gov/CORS/data.shtml
 DG5002'https://geodesy.noaa.gov/CORS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2941 ***********************************************************************
 CP2941  DESIGNATION -  TALLULAH FED COMP NW TANK
 CP2941  PID         -  CP2941
 CP2941  STATE/COUNTY-  LA/MADISON
 CP2941  COUNTRY     -  US
 CP2941  USGS QUAD   -  TALLULAH (2018)
 CP2941
 CP2941                         *CURRENT SURVEY CONTROL
 CP2941  ______________________________________________________________________
 CP2941* NAD 83(1993) POSITION- 32 24 30.52446(N) 091 11 33.94629(W)   ADJUSTED
 CP2941  ______________________________________________________________________
 CP2941  GEOID HEIGHT    -        -26.449 (meters)                     GEOID18
 CP2941  LAPLACE CORR    -         -1.06  (seconds)                    DEFLEC18
 CP2941  HORZ ORDER      -  THIRD
 CP2941
 CP2941.The horizontal coordinates were established by classical geodetic methods
 CP2941.and adjusted by the National Geodetic Survey in May 1994.
 CP2941
 CP2941.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2941.GEOID18 height accuracy estimate available here.
 CP2941
 CP2941.Click photographs - Photos may exist for this station.
 CP2941
 CP2941.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2941
 CP2941. The following values were computed from the NAD 83(1993) position.
 CP2941
 CP2941;                    North         East     Units Scale Factor Converg.
 CP2941;SPC LA N     -   212,347.271 1,122,965.203   MT  0.99995131   +0 41 28.1
 CP2941;SPC LA N     -   696,676.00  3,684,261.67   sFT  0.99995131   +0 41 28.1
 CP2941;UTM  15      - 3,587,150.812   669,954.162   MT  0.99995620   +0 58 07.8
 CP2941
 CP2941_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR6995487150(NAD 83)
 CP2941
 CP2941                          SUPERSEDED SURVEY CONTROL
 CP2941
 CP2941  NAD 83(1992)-  32 24 30.53354(N)    091 11 33.94367(W) AD(       ) 3
 CP2941  NAD 83(1986)-  32 24 30.53630(N)    091 11 33.94069(W) AD(       ) 3
 CP2941  NAD 27      -  32 24 30.02124(N)    091 11 33.54384(W) AD(       ) 3
 CP2941
 CP2941.Superseded values are not recommended for survey control.
 CP2941
 CP2941.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2941.See file dsdata.pdf to determine how the superseded data were derived.
 CP2941
 CP2941_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP2941+SATELLITE: SATELLITE OBSERVATIONS - March 18, 2005
 CP2941
 CP2941  HISTORY     - Date     Condition        Report By
 CP2941  HISTORY     - 1929     MONUMENTED       CGS
 CP2941  HISTORY     - 1970     GOOD             NGS
 CP2941  HISTORY     - 20050318 GOOD             USPSQD
 CP2941
 CP2941                          STATION DESCRIPTION
 CP2941
 CP2941'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP2941'RECOVERED IN GOOD CONDITION.
 CP2941
 CP2941                          STATION RECOVERY (2005)
 CP2941
 CP2941'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 CP2941'TANK IS LOCATED NORTH OF YERGER OIL STORAGE TANKS ON NORTH SIDE OF
 CP2941'SCOTT ST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2938 ***********************************************************************
 CP2938  DESIGNATION -  TALLULAH LA PWR AND LT CO TANK
 CP2938  PID         -  CP2938
 CP2938  STATE/COUNTY-  LA/MADISON
 CP2938  COUNTRY     -  US
 CP2938  USGS QUAD   -  TALLULAH (2018)
 CP2938
 CP2938                         *CURRENT SURVEY CONTROL
 CP2938  ______________________________________________________________________
 CP2938* NAD 83(1993) POSITION- 32 24 27.44545(N) 091 11 20.76168(W)   ADJUSTED
 CP2938  ______________________________________________________________________
 CP2938  GEOID HEIGHT    -        -26.452 (meters)                     GEOID18
 CP2938  LAPLACE CORR    -         -1.07  (seconds)                    DEFLEC18
 CP2938  HORZ ORDER      -  THIRD
 CP2938
 CP2938.The horizontal coordinates were established by classical geodetic methods
 CP2938.and adjusted by the National Geodetic Survey in May 1994.
 CP2938
 CP2938.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2938.GEOID18 height accuracy estimate available here.
 CP2938
 CP2938.Click photographs - Photos may exist for this station.
 CP2938
 CP2938.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2938
 CP2938. The following values were computed from the NAD 83(1993) position.
 CP2938
 CP2938;                    North         East     Units Scale Factor Converg.
 CP2938;SPC LA N     -   212,256.599 1,123,310.836   MT  0.99995119   +0 41 35.1
 CP2938;SPC LA N     -   696,378.53  3,685,395.63   sFT  0.99995119   +0 41 35.1
 CP2938;SPC MS W     -   322,670.805   619,498.413   MT  1.00002988   -0 27 31.2
 CP2938;SPC MS W     - 1,058,629.13  2,032,471.04   sFT  1.00002988   -0 27 31.2
 CP2938;UTM  15      - 3,587,061.816   670,300.233   MT  0.99995765   +0 58 14.8
 CP2938
 CP2938_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7030087061(NAD 83)
 CP2938
 CP2938                          SUPERSEDED SURVEY CONTROL
 CP2938
 CP2938  NAD 83(1992)-  32 24 27.45462(N)    091 11 20.75912(W) AD(       ) 3
 CP2938  NAD 83(1986)-  32 24 27.45768(N)    091 11 20.75639(W) AD(       ) 3
 CP2938  NAD 27      -  32 24 26.94300(N)    091 11 20.35900(W) AD(       ) 3
 CP2938
 CP2938.Superseded values are not recommended for survey control.
 CP2938
 CP2938.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2938.See file dsdata.pdf to determine how the superseded data were derived.
 CP2938
 CP2938_MARKER: 51 = TANK
 CP2938
 CP2938  HISTORY     - Date     Condition        Report By
 CP2938  HISTORY     - 1929     FIRST OBSERVED   CGS
 CP2938  HISTORY     - 1935     GOOD             CGS
 CP2938  HISTORY     - 1970     GOOD             NGS
 CP2938  HISTORY     - 20050318 GOOD             USPSQD
 CP2938
 CP2938                          STATION DESCRIPTION
 CP2938
 CP2938'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (JSH)
 CP2938'WATER TANK IS IN CENTRAL PART OF TOWN OF TALLULAH JUST S OF
 CP2938'RAILROAD TRACKS.  PAINTED ALUMINUM.  HAS A LARGE L INSIDE OF
 CP2938'A CIRCLE PAINTED ON FOUR SIDES.  STILL STANDING IN ORIGINAL
 CP2938'POSITION.
 CP2938
 CP2938                          STATION RECOVERY (1970)
 CP2938
 CP2938'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP2938'RECOVERED AS DESCRIBED.
 CP2938
 CP2938                          STATION RECOVERY (2005)
 CP2938
 CP2938'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 CP2938'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2940 ***********************************************************************
 CP2940  DESIGNATION -  TALLULAH LA PWR AND LT KYL 84
 CP2940  PID         -  CP2940
 CP2940  STATE/COUNTY-  LA/MADISON
 CP2940  COUNTRY     -  US
 CP2940  USGS QUAD   -  TALLULAH (2018)
 CP2940
 CP2940                         *CURRENT SURVEY CONTROL
 CP2940  ______________________________________________________________________
 CP2940* NAD 83(1993) POSITION- 32 25 04.90338(N) 091 10 45.52170(W)   ADJUSTED
 CP2940  ______________________________________________________________________
 CP2940  GEOID HEIGHT    -        -26.457 (meters)                     GEOID18
 CP2940  LAPLACE CORR    -         -1.09  (seconds)                    DEFLEC18
 CP2940  HORZ ORDER      -  THIRD
 CP2940
 CP2940.The horizontal coordinates were established by classical geodetic methods
 CP2940.and adjusted by the National Geodetic Survey in May 1994.
 CP2940
 CP2940.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2940.GEOID18 height accuracy estimate available here.
 CP2940
 CP2940.Click photographs - Photos may exist for this station.
 CP2940
 CP2940.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2940
 CP2940. The following values were computed from the NAD 83(1993) position.
 CP2940
 CP2940;                    North         East     Units Scale Factor Converg.
 CP2940;SPC LA N     -   213,421.488 1,124,217.530   MT  0.99995275   +0 41 53.7
 CP2940;SPC LA N     -   700,200.33  3,688,370.35   sFT  0.99995275   +0 41 53.7
 CP2940;UTM  15      - 3,588,231.097   671,201.273   MT  0.99996144   +0 58 34.7
 CP2940
 CP2940_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7120188231(NAD 83)
 CP2940
 CP2940                          SUPERSEDED SURVEY CONTROL
 CP2940
 CP2940  NAD 83(1992)-  32 25 04.91258(N)    091 10 45.51932(W) AD(       ) 3
 CP2940  NAD 83(1986)-  32 25 04.91650(N)    091 10 45.51586(W) AD(       ) 3
 CP2940  NAD 27      -  32 25 04.40144(N)    091 10 45.12180(W) AD(       ) 3
 CP2940
 CP2940.Superseded values are not recommended for survey control.
 CP2940
 CP2940.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2940.See file dsdata.pdf to determine how the superseded data were derived.
 CP2940
 CP2940_MARKER: 42 = RADIO/TV MAST
 CP2940
 CP2940  HISTORY     - Date     Condition        Report By
 CP2940  HISTORY     - 1970     FIRST OBSERVED   NGS
 CP2940  HISTORY     - 1983     GOOD             LADTD
 CP2940  HISTORY     - 1987     GOOD             LADTD
 CP2940
 CP2940                          STATION DESCRIPTION
 CP2940
 CP2940'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP2940'THE LOUISIANA POWER AND LIGHT COMPANY RADIO STATION IS LOCATED
 CP2940'ABOUT 3/4 MILE NORTH OF THE CENTER OF TALLULAH AND 0.05 MILE
 CP2940'EAST OF U.S. HIGHWAY 65.
 CP2940'
 CP2940'IT IS A THREE-LEGGED STEEL STRUCTURE, TRIANGULAR IN
 CP2940'CROSSECTION, PAINTED ALTERNATELY RED AND WHITE WITH FOUR FAN
 CP2940'ANTENNAE.  IT IS 190 FEET HIGH AND HAS A FLASHING RED LIGHT
 CP2940'AT THE TOP.
 CP2940'
 CP2940'TO REACH FROM THE JUNCTION OF U.S. HIGHWAYS 80 AND 65 IN
 CP2940'TALLULAH GO NORTHERLY ON HIGHWAY 65 FOR 0.7 MILE TO THE
 CP2940'MAST ON THE RIGHT.
 CP2940'
 CP2940'POINT INTERSECTED WAS LIGHT ON THE TOP.
 CP2940
 CP2940                          STATION RECOVERY (1983)
 CP2940
 CP2940'RECOVERY NOTE BY LA TRANSP AND DEV 1983 (TLH)
 CP2940'RECOVERED AS PREVIOUSLY DESCRIBED IN 1970.
 CP2940
 CP2940                          STATION RECOVERY (1987)
 CP2940
 CP2940'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (SLC)
 CP2940'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2932 ***********************************************************************
 CP2932  DESIGNATION -  TALLULAH RAD STA KTLD MAST
 CP2932  PID         -  CP2932
 CP2932  STATE/COUNTY-  LA/MADISON
 CP2932  COUNTRY     -  US
 CP2932  USGS QUAD   -  TALLULAH (2018)
 CP2932
 CP2932                         *CURRENT SURVEY CONTROL
 CP2932  ______________________________________________________________________
 CP2932* NAD 83(1993) POSITION- 32 25 37.90517(N) 091 12 57.31241(W)   ADJUSTED
 CP2932  ______________________________________________________________________
 CP2932  GEOID HEIGHT    -        -26.426 (meters)                     GEOID18
 CP2932  LAPLACE CORR    -         -1.12  (seconds)                    DEFLEC18
 CP2932  HORZ ORDER      -  THIRD
 CP2932
 CP2932.The horizontal coordinates were established by classical geodetic methods
 CP2932.and adjusted by the National Geodetic Survey in May 1994.
 CP2932
 CP2932.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2932.GEOID18 height accuracy estimate available here.
 CP2932
 CP2932.Click photographs - Photos may exist for this station.
 CP2932
 CP2932.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2932
 CP2932. The following values were computed from the NAD 83(1993) position.
 CP2932
 CP2932;                    North         East     Units Scale Factor Converg.
 CP2932;SPC LA N     -   214,396.575 1,120,762.428   MT  0.99995416   +0 40 44.0
 CP2932;SPC LA N     -   703,399.43  3,677,034.73   sFT  0.99995416   +0 40 44.0
 CP2932;SPC MS W     -   324,861.757   616,993.343   MT  1.00003493   -0 28 23.9
 CP2932;SPC MS W     - 1,065,817.28  2,024,252.33   sFT  1.00003493   -0 28 23.9
 CP2932;UTM  15      - 3,589,189.408   667,741.478   MT  0.99994698   +0 57 24.8
 CP2932
 CP2932_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR6774189189(NAD 83)
 CP2932
 CP2932                          SUPERSEDED SURVEY CONTROL
 CP2932
 CP2932  NAD 83(1992)-  32 25 37.91407(N)    091 12 57.31076(W) AD(       ) 3
 CP2932  NAD 83(1986)-  32 25 37.91696(N)    091 12 57.30681(W) AD(       ) 3
 CP2932  NAD 27      -  32 25 37.40200(N)    091 12 56.91400(W) AD(       ) 3
 CP2932
 CP2932.Superseded values are not recommended for survey control.
 CP2932
 CP2932.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2932.See file dsdata.pdf to determine how the superseded data were derived.
 CP2932
 CP2932_MARKER: 42 = RADIO/TV MAST
 CP2932
 CP2932  HISTORY     - Date     Condition        Report By
 CP2932  HISTORY     - 1959     FIRST OBSERVED   CGS
 CP2932  HISTORY     - 1970     GOOD             NGS
 CP2932
 CP2932                          STATION DESCRIPTION
 CP2932
 CP2932'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (OSR)
 CP2932'THE STATION IS THE RED LIGHT AT THE TOP-CENTER OF THE MAST.
 CP2932'THE MAST IS ABOUT 2-1/2 MILES NORTHWEST OF THE CENTER OF
 CP2932'TALLULAH AND 0.1 MILE SOUTH OF U.S. HIGHWAY 80.  IT IS A
 CP2932'VERTICAL, LACED STEEL MAST, RED AND WHITE IN COLOR AND 175
 CP2932'FEET HIGH.
 CP2932
 CP2932                          STATION RECOVERY (1970)
 CP2932
 CP2932'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP2932'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2427 ***********************************************************************
 CP2427  DESIGNATION -  TALLULAH RESET
 CP2427  PID         -  CP2427
 CP2427  STATE/COUNTY-  LA/MADISON
 CP2427  COUNTRY     -  US
 CP2427  USGS QUAD   -  TALLULAH (2018)
 CP2427
 CP2427                         *CURRENT SURVEY CONTROL
 CP2427  ______________________________________________________________________
 CP2427* NAD 83(1997) POSITION- 32 25 02.53075(N) 091 08 32.60506(W)   ADJUSTED
 CP2427* NAVD 88 ORTHO HEIGHT -    25.17  (+/-2cm)       82.6   (feet) VERTCON
 CP2427  ______________________________________________________________________
 CP2427  GEOID HEIGHT    -        -26.485 (meters)                     GEOID18
 CP2427  LAPLACE CORR    -         -0.98  (seconds)                    DEFLEC18
 CP2427  HORZ ORDER      -  FIRST
 CP2427  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP2427
 CP2427.The horizontal coordinates were established by classical geodetic methods
 CP2427.and adjusted by the National Geodetic Survey in September 1999.
 CP2427
 CP2427.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2427.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2427
 CP2427.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2427.GEOID18 height accuracy estimate available here.
 CP2427
 CP2427.The vertical order pertains to the NGVD 29 superseded value.
 CP2427
 CP2427.Click photographs - Photos may exist for this station.
 CP2427
 CP2427.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2427
 CP2427. The following values were computed from the NAD 83(1997) position.
 CP2427
 CP2427;                    North         East     Units Scale Factor Converg.
 CP2427;SPC LA N     -   213,391.323 1,127,690.903   MT  0.99995265   +0 43 04.0
 CP2427;SPC LA N     -   700,101.37  3,699,765.90   sFT  0.99995265   +0 43 04.0
 CP2427;SPC MS W     -   323,717.345   623,900.725   MT  1.00002139   -0 26 01.5
 CP2427;SPC MS W     - 1,062,062.66  2,046,914.30   sFT  1.00002139   -0 26 01.5
 CP2427;UTM  15      - 3,588,217.796   674,674.808   MT  0.99997626   +0 59 45.9
 CP2427
 CP2427!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2427!SPC LA N     -   1.00000021  x   0.99995265  =   0.99995286
 CP2427!SPC MS W     -   1.00000021  x   1.00002139  =   1.00002160
 CP2427!UTM  15      -   1.00000021  x   0.99997626  =   0.99997647
 CP2427
 CP2427:                Primary Azimuth Mark                     Grid Az
 CP2427:SPC LA N     -  TALLULAH 2 AZ MK                         213 17 09.3
 CP2427:SPC MS W     -  TALLULAH 2 AZ MK                         214 26 14.8
 CP2427:UTM  15      -  TALLULAH 2 AZ MK                         213 00 27.4
 CP2427
 CP2427_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR7467488217(NAD 83)
 CP2427
 CP2427|---------------------------------------------------------------------|
 CP2427| PID    Reference Object                     Distance      Geod. Az  |
 CP2427|                                                           dddmmss.s |
 CP2427| CY5646 TALLULAH RM 1                        32.443 METERS 07836     |
 CP2427| CY5647 TALLULAH RM 2                       281.819 METERS 20926     |
 CP2427| CP1348 TALLULAH 2 AZ MK                    APPROX. 0.8 KM 2140013.3 |
 CP2427| CP2935 TALLULAH CHICAGO MILL CO STACK      APPROX. 5.5 KM 2652950.0 |
 CP2427| CP2424 TALLULAH 2 RM 5                      13.311 METERS 27128     |
 CP2427| CP2425 TALLULAH 2 RESET                      7.010 METERS 30335     |
 CP2427| CP2426 TALLULAH 2 RM 6                      11.071 METERS 33609     |
 CP2427|---------------------------------------------------------------------|
 CP2427
 CP2427                          SUPERSEDED SURVEY CONTROL
 CP2427
 CP2427  NAD 83(1993)-  32 25 02.53093(N)    091 08 32.60519(W) AD(       ) 1
 CP2427  NAD 83(1992)-  32 25 02.54039(N)    091 08 32.60283(W) AD(       ) 1
 CP2427  NAD 83(1986)-  32 25 02.54308(N)    091 08 32.60057(W) AD(       ) 1
 CP2427  NGVD 29 (06/11/92)   25.178  (m)           82.60   (f) ADJUSTED    2 1
 CP2427
 CP2427.Superseded values are not recommended for survey control.
 CP2427
 CP2427.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2427.See file dsdata.pdf to determine how the superseded data were derived.
 CP2427
 CP2427_MARKER: DR = REFERENCE MARK DISK
 CP2427_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2427_STAMPING: TALLULAH 1929 1982
 CP2427_MARK LOGO: NGS
 CP2427_PROJECTION: RECESSED 46 CENTIMETERS
 CP2427_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2427+STABILITY: SURFACE MOTION
 CP2427
 CP2427  HISTORY     - Date     Condition        Report By
 CP2427  HISTORY     - 1982     MONUMENTED       LADTD
 CP2427  HISTORY     - 1982     GOOD             LADTD
 CP2427
 CP2427                          STATION DESCRIPTION
 CP2427
 CP2427'DESCRIBED BY LA TRANSP AND DEV 1982
 CP2427'3.9 KM (2.4 MI) NE FROM TALLULAH.
 CP2427'ABOUT 3.7 KM (2.3 MILES) FROM THE COURTHOUSE IN TALLULAH, DRIVE EAST
 CP2427'ALONG U.S. HIGHWAY 80 TO A PAVED ROAD ON THE LEFT. TURN LEFT AND GO
 CP2427'NORTHERLY ON THE PAVED ROAD FOR 1.6 KM (1.0 MILE) TO A FORK. TAKE THE
 CP2427'RIGHT FORK AND CONTINUE NORTHERLY ON THE PAVED ROAD FOR 1 KM (0.6
 CP2427'MILE) TO THE STATION ON THE LEFT. 14.2 METERS (46.50 FT)
 CP2427'NORTH-NORTHEAST OF METAL WITNESS POST AND SIGN AT R M 5, 12.3 METERS
 CP2427'(40.50 FT) SOUTH-SOUTHEAST OF A METAL WITNESS POST AND SIGN AT RM 6,
 CP2427'11.1 METERS (36.50 FT) WEST OF THE CENTER OF PAVED ROAD.
 CP2427'THE MARK IS 11.0 METERS  W FROM  PAVED ROAD
 CP2427'THE MARK IS 0.91 M BELOW PAVED ROAD.
 CP2427
 CP2427                          STATION RECOVERY (1982)
 CP2427
 CP2427'RECOVERY NOTE BY LA TRANSP AND DEV 1982 (TLH)
 CP2427'THE STATION MARK WAS VISITED IN JUNE 1982, THE SURFACE MARK WAS FOUND
 CP2427'DESTROYED WITH THE UNDERGROUND MARK FOUND IN GOOD CONDITION.  AT THIS
 CP2427'TIME A NEW SURFACE MARK WAS SET OVER THE UNDERGROUND MARK WITH A NEW
 CP2427'DESCRIPTION BEING MADE.
 CP2427'
 CP2427'THE STATION IS LOCATED ABOUT 4KM (2.5 MILES) EAST-NORTHEAST OF
 CP2427'TALLULAH IN THE NORTHWEST QUARTER OF SECTION 47, T17N, R13E.
 CP2427'OWNERSHIP--MR OLLIE CANTREL.
 CP2427'
 CP2427'TO REACH THE STATION FROM THE COURTHOUSE IN TALLULAH, GO EAST ON U S
 CP2427'HIGHWAY 80 FOR ABOUT 3.7 KM (2.3 MILES) TO A PAVED ROAD ON THE LEFT,
 CP2427'THENCE NORTH ON THE PAVED ROAD FOR ABOUT 2.7 KM (1.7 MILES) TO THE
 CP2427'STATION MARK ON THE LEFT.
 CP2427'
 CP2427'THE STATION IS A STANDARD NATIONAL GEODETIC SURVEY DISK STAMPED---
 CP2427'TALLULAH 1929 1982--- SET INTO THE TOP OF A ROUND CONCRETE
 CP2427'MONUMENT 51 CM (20 INCHES) IN DIAMETER RECESSED 46 CM (18 INCHES)
 CP2427'BELOW THE GROUND LOCATED 14.2 METERS (46.5 FEET) SSE FROM A METAL
 CP2427'WITNESS POST WITH SIGN ATTACHED, 12.3 METERS (40.5 FEET) SSW FROM A
 CP2427'METAL WITNESS POST WITH SIGN ATTACHED, AND 11.1 METERS (36.5 FEET) NW
 CP2427'FROM THE CENTER OF A PAVED ROAD.
 CP2427'
 CP2427'THE UNDERGROUND MARK IS A STANDARD NATIONAL GEODETIC SURVEY DISK
 CP2427'STAMPED---TALLULAH 1929--- SET INTO AN IRREGULAR MASS OF CONCRETE
 CP2427'1.1 METERS (3.5 FEET) BELOW THE SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0600 ***********************************************************************
 BJ0600  DESIGNATION -  TALLY HO BOLT
 BJ0600  PID         -  BJ0600
 BJ0600  STATE/COUNTY-  LA/IBERVILLE
 BJ0600  COUNTRY     -  US
 BJ0600  USGS QUAD   -  WHITE CASTLE (2018)
 BJ0600
 BJ0600                         *CURRENT SURVEY CONTROL
 BJ0600  ______________________________________________________________________
 BJ0600* NAD 83(1986) POSITION- 30 12 09.     (N) 091 10 17.     (W)   SCALED
 BJ0600* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0600  **This station is located in a suspected subsidence area (see below).
 BJ0600  ______________________________________________________________________
 BJ0600  GEOID HEIGHT    -        -26.916 (meters)                     GEOID18
 BJ0600  DYNAMIC HEIGHT  -          5.273 (meters)       17.30  (feet) COMP
 BJ0600  MODELED GRAVITY -    979,313.4   (mgal)                       NAVD 88
 BJ0600
 BJ0600.The horizontal coordinates were scaled from a map and have
 BJ0600.an estimated accuracy of +/- 6 seconds.
 BJ0600
 BJ0600.** This station is in an area of known vertical motion. If an
 BJ0600.** orthometric height was ever established but is not available 
 BJ0600.** in the current survey control section, the orthometric height
 BJ0600.** is considered suspect.  Suspect heights are available in the
 BJ0600.** superseded section only if requested.
 BJ0600
 BJ0600.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0600.GEOID18 height accuracy estimate available here.
 BJ0600
 BJ0600.Click photographs - Photos may exist for this station.
 BJ0600
 BJ0600.The dynamic height is computed by dividing the NAVD 88
 BJ0600.geopotential number by the normal gravity value computed on the
 BJ0600.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0600.degrees latitude (g = 980.6199 gals.).
 BJ0600
 BJ0600.The modeled gravity was interpolated from observed gravity values.
 BJ0600
 BJ0600;                    North         East    Units  Estimated Accuracy
 BJ0600;SPC LA S     -   188,720.    1,015,590.      MT  (+/- 180 meters Scaled)
 BJ0600
 BJ0600_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP760426(NAD 83)
 BJ0600
 BJ0600                          SUPERSEDED SURVEY CONTROL
 BJ0600
 BJ0600.No superseded survey control is available for this station.
 BJ0600
 BJ0600_MARKER: B = BOLT
 BJ0600_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0600_SP_SET: CONCRETE SLAB
 BJ0600_STAMPING: PBM TALLY HO
 BJ0600_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0600
 BJ0600  HISTORY     - Date     Condition        Report By
 BJ0600  HISTORY     - UNK      MONUMENTED       USACE
 BJ0600  HISTORY     - 1976     GOOD             NGS
 BJ0600
 BJ0600                          STATION DESCRIPTION
 BJ0600
 BJ0600'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0600'0.4 MI SOUTH FROM BAYOU GOULA.
 BJ0600'0.3 MILE SOUTH ALONG STATE HIGHWAY 405 FROM THE JUNCTION OF STATE
 BJ0600'HIGHWAY 69, THENCE 0.1 MILE WEST ALONG A GRAVELED DRIVE, AT THE
 BJ0600'JUNCTION OF A TRACK ROAD, 244 FT NORTH OF THE CENTER LINE OF THE DRIVE
 BJ0600'18 FT WEST OF THE CENTER LINE OF THE TRACK ROAD, 7.9 FT SOUTHWEST OF
 BJ0600'THE SOUTHEAST CORNER OF THE REMAINS OF AN OLD BRICK BUILDING, A COPPER
 BJ0600'BOLT SET IN A CONCRETE SLAB 2.5 FT BELOW THE LEVEL OF THE GROUND.
 BJ0600'ACCESS TO WHICH IS HAD THROUGH A 4-INCH IRON PIPE BEARING A CAP WHICH
 BJ0600'PROJECTS 18 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3466 ***********************************************************************
 AU3466  DESIGNATION -  TAM
 AU3466  PID         -  AU3466
 AU3466  STATE/COUNTY-  LA/TERREBONNE
 AU3466  COUNTRY     -  US
 AU3466  USGS QUAD   -  COCODRIE (2018)
 AU3466
 AU3466                         *CURRENT SURVEY CONTROL
 AU3466  ______________________________________________________________________
 AU3466* NAD 83(1992) POSITION- 29 13 18.78604(N) 090 38 23.06803(W)   ADJUSTED
 AU3466* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3466  **This station is located in a suspected subsidence area (see below).
 AU3466  ______________________________________________________________________
 AU3466  GEOID HEIGHT    -        -24.228 (meters)                     GEOID18
 AU3466  LAPLACE CORR    -          0.91  (seconds)                    DEFLEC18
 AU3466  HORZ ORDER      -  THIRD
 AU3466
 AU3466.The horizontal coordinates were established by classical geodetic methods
 AU3466.and adjusted by the National Geodetic Survey in January 1993.
 AU3466
 AU3466.** This station is in an area of known vertical motion. If an
 AU3466.** orthometric height was ever established but is not available 
 AU3466.** in the current survey control section, the orthometric height
 AU3466.** is considered suspect.  Suspect heights are available in the
 AU3466.** superseded section only if requested.
 AU3466
 AU3466.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3466.GEOID18 height accuracy estimate available here.
 AU3466
 AU3466.Click photographs - Photos may exist for this station.
 AU3466
 AU3466.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3466
 AU3466. The following values were computed from the NAD 83(1992) position.
 AU3466
 AU3466;                    North         East     Units Scale Factor Converg.
 AU3466;SPC LA S     -    80,223.404 1,067,438.796   MT  1.00001745   +0 20 48.5
 AU3466;SPC LA S     -   263,199.62  3,502,088.78   sFT  1.00001745   +0 20 48.5
 AU3466;UTM  15      - 3,234,876.825   729,430.584   MT  1.00024958   +1 09 10.0
 AU3466
 AU3466!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3466!SPC LA S     -   1.00000346  x   1.00001745  =   1.00002091
 AU3466!UTM  15      -   1.00000346  x   1.00024958  =   1.00025304
 AU3466
 AU3466_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2943034876(NAD 83)
 AU3466
 AU3466|---------------------------------------------------------------------|
 AU3466| PID    Reference Object                     Distance      Geod. Az  |
 AU3466|                                                           dddmmss.s |
 AU3466| CS6891 TAM RM 1                             19.242 METERS 00524     |
 AU3466| CS6892 TAM RM 2                             15.923 METERS 04709     |
 AU3466|---------------------------------------------------------------------|
 AU3466
 AU3466                          SUPERSEDED SURVEY CONTROL
 AU3466
 AU3466  NAD 83(1986)-  29 13 18.80298(N)    090 38 23.07970(W) AD(       ) 3
 AU3466
 AU3466.Superseded values are not recommended for survey control.
 AU3466
 AU3466.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3466.See file dsdata.pdf to determine how the superseded data were derived.
 AU3466
 AU3466_MARKER: DS = TRIANGULATION STATION DISK
 AU3466_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AU3466+WITH SETTING: INFORMATION.
 AU3466_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3466
 AU3466  HISTORY     - Date     Condition        Report By
 AU3466  HISTORY     - 1985     MONUMENTED       LADTD
 AU3466
 AU3466                          STATION DESCRIPTION
 AU3466
 AU3466'DESCRIBED BY LA TRANSP AND DEV 1985 (TLH)
 AU3466'THE STATION IS LOCATED ON THE EAST SIDE OF TAMBOUR CUTOFF, SOUTHEAST
 AU3466'OF COCODRIE, ON THE WEST END OF A NARROW ISLAND, BETWEEN BAY WELSH
 AU3466'AND BAY CHALAND IN THE HOUMA NAVIGATION CANAL.
 AU3466'
 AU3466'TO REACH THE STATION FROM THE SOUTH END OF STATE HIGHWAY 56 IN
 AU3466'COCODRIE AT MR PERCY FORETS ICEHOUSE, GO SOUTHEAST BY BOAT THROUGH
 AU3466'BAY COCODRIE INTO BAY WELSH, THENCE GO INTO TAMBOUR CUTOFF TO THE
 AU3466'STATION ON THE LEFT ON A NARROW ISLAND BEFORE YOU ENTER INTO BAY
 AU3466'CHALAND.  THE APPROXIMATE DISTANCE FROM THE ICEHOUSE TO THE STATION
 AU3466'IS ABOUT 3.2 KM (2 MILES).
 AU3466'
 AU3466'THE STATION IS A STANDARD NATL. GEODETIC SURVEY DISK STAMPED---TAM
 AU3466'1985--- CRIMPED ON A STAINLESS STEEL ROD, DRIVEN INTO THE
 AU3466'GROUND 24 FEET, ENCASED IN A 5 INCH PVC PIPE, PROJECTING 18 INCHES
 AU3466'ABOVE THE GROUND, ON RIDGE IN CENTER OF ISLAND. LOCATED 17.07 METERS
 AU3466'(56 FEET) N FROM THE SOUTH EDGE OF ISLAND, 7.62 METERS (25 FEET) E
 AU3466'FROM THE WEST EDGE OF ISLAND, AND 0.30 METER (1 FOOT) W FROM A
 AU3466'WITNESS POST WITH SIGN.
 AU3466'
 AU3466'REFERENCE MARK NO. 1 IS A STANDARD NATIONAL GEODETIC SURVEY DISK
 AU3466'STAMPED---TAM NO 1 1985--- CRIMPED ON A STAINLESS STEEL ROD, DRIVEN
 AU3466'INTO THE GROUND 20 FEET, ENCASED IN A 5 INCH PVC PIPE, PROJECTING 18
 AU3466'INCHES ABOVE THE GROUND. LOCATED 34.44 METERS (113 FEET) N FROM THE
 AU3466'SOUTH EDGE OF ISLAND, 7.62 METERS (25 FEET) E FROM THE WEST EDGE OF
 AU3466'ISLAND, AND 0.30 METER (1 FOOT) N FROM A WITNESS POST WITH SIGN.
 AU3466'
 AU3466'REFERENCE MARK NO. 2 IS A STANDARD NATIONAL GEODETIC SURVEY DISK
 AU3466'STAMPED---TAM NO 2 1985--- CRIMPED ON A STAINLESS STEEL ROD, DRIVEN
 AU3466'INTO THE GROUND 20 FEET, ENCASED IN A 5-INCH PVC PIPE, PROJECTING 18
 AU3466'INCHES ABOVE THE GROUND. LOCATED 28.96 METERS (95 FEET) N FROM THE
 AU3466'SOUTH EDGE OF ISLAND, 20.12 METERS (66 FEET) E FROM THE WEST EDGE OF
 AU3466'ISLAND, AND 0.30 METER (1 FOOT) W FROM A WITNESS POST WITH SIGN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1090 ***********************************************************************
 AT1090  DESIGNATION -  TAMBOUR
 AT1090  PID         -  AT1090
 AT1090  STATE/COUNTY-  LA/PLAQUEMINES
 AT1090  COUNTRY     -  US
 AT1090  USGS QUAD   -  TRIUMPH (2018)
 AT1090
 AT1090                         *CURRENT SURVEY CONTROL
 AT1090  ______________________________________________________________________
 AT1090* NAD 83(1992) POSITION- 29 15 02.66483(N) 089 27 59.90881(W)   ADJUSTED
 AT1090* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1090  **This station is located in a suspected subsidence area (see below).
 AT1090  ______________________________________________________________________
 AT1090  GEOID HEIGHT    -        -23.691 (meters)                     GEOID18
 AT1090  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC18
 AT1090  HORZ ORDER      -  SECOND
 AT1090
 AT1090.The horizontal coordinates were established by classical geodetic methods
 AT1090.and adjusted by the National Geodetic Survey in January 1993.
 AT1090
 AT1090.** This station is in an area of known vertical motion. If an
 AT1090.** orthometric height was ever established but is not available 
 AT1090.** in the current survey control section, the orthometric height
 AT1090.** is considered suspect.  Suspect heights are available in the
 AT1090.** superseded section only if requested.
 AT1090
 AT1090.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1090.GEOID18 height accuracy estimate available here.
 AT1090
 AT1090.Click photographs - Photos may exist for this station.
 AT1090
 AT1090.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1090
 AT1090. The following values were computed from the NAD 83(1992) position.
 AT1090
 AT1090;                    North         East     Units Scale Factor Converg.
 AT1090;SPC LA S     -    84,695.561 1,181,441.663   MT  1.00001079   +0 56 00.1
 AT1090;SPC LA S     -   277,872.02  3,876,113.19   sFT  1.00001079   +0 56 00.1
 AT1090;UTM  16      - 3,238,288.257   260,292.439   MT  1.00030908   -1 12 21.1
 AT1090
 AT1090!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1090!SPC LA S     -   1.00000373  x   1.00001079  =   1.00001452
 AT1090!UTM  16      -   1.00000373  x   1.00030908  =   1.00031281
 AT1090
 AT1090:                Primary Azimuth Mark                     Grid Az
 AT1090:SPC LA S     -  MICHEL 1922                              291 06 32.1
 AT1090:UTM  16      -  MICHEL 1922                              293 14 53.3
 AT1090
 AT1090_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6029238288(NAD 83)
 AT1090
 AT1090|---------------------------------------------------------------------|
 AT1090| PID    Reference Object                     Distance      Geod. Az  |
 AT1090|                                                           dddmmss.s |
 AT1090| AT1159 SCOFIELD BAYOU POLE                 APPROX. 9.2 KM 2671154.4 |
 AT1090| AT1158 SCOFIELD BAYOU LIGHT NEW            APPROX. 9.4 KM 2674202.0 |
 AT1090| AT1125 MICHEL 1922                         APPROX. 5.9 KM 2920232.2 |
 AT1090|---------------------------------------------------------------------|
 AT1090
 AT1090                          SUPERSEDED SURVEY CONTROL
 AT1090
 AT1090  NAD 83(1986)-  29 15 02.67178(N)    089 27 59.91877(W) AD(       ) 2
 AT1090  NAD 27      -  29 15 01.87400(N)    089 27 59.71600(W) AD(       ) 2
 AT1090  USSD        -  29 15 02.04800(N)    089 27 59.08200(W) AD(       ) 3
 AT1090
 AT1090.Superseded values are not recommended for survey control.
 AT1090
 AT1090.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1090.See file dsdata.pdf to determine how the superseded data were derived.
 AT1090
 AT1090_MARKER: DS = TRIANGULATION STATION DISK
 AT1090_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1090_STAMPING: TAMBOUR 1922
 AT1090_MARK LOGO: CGS
 AT1090_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1090
 AT1090  HISTORY     - Date     Condition        Report By
 AT1090  HISTORY     - 1922     MONUMENTED       CGS
 AT1090  HISTORY     - 1934     GOOD             CGS
 AT1090  HISTORY     - 1954     GOOD             CGS
 AT1090  HISTORY     - 1955     GOOD             CGS
 AT1090  HISTORY     - 1965     MARK NOT FOUND   CGS
 AT1090
 AT1090                          STATION DESCRIPTION
 AT1090
 AT1090'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 AT1090'ON A SLIGHTLY ROUNDING POINT ON THE NORTHEASTERN SHORE OF BAY TAMBOUR
 AT1090'AND ABOUT 12 METERS (39 FEET) FROM THE WATERS EDGE.  THIS POINT IS THE
 AT1090'ONLY PROJECTION ON THIS SHORE OF THE BAY.
 AT1090'
 AT1090'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE IN THE
 AT1090'TOP OF A TILE.  REFERENCE MARK NO. 1, A STANDARD BRONZE REFERENCE DISK
 AT1090'SET IN CONCRETE IN THE TOP OF TILE, IS ABOUT 13 METERS (43 FEET) FROM
 AT1090'THE WATERS EDGE AND 25.25 METERS (82.8 FEET) FROM THE STATION N 44 DEG
 AT1090'30 MIN W.  REFERENCE MARK NO. 2, IS A STANDARD BRONZE REFERENCE DISK
 AT1090'SET IN CONCRETE IN THE TOP OF A TILE, IS 24.63 METERS (80.8 FEET) FROM
 AT1090'THE STATION N 42 DEG 33 MIN E.
 AT1090
 AT1090                          STATION RECOVERY (1954)
 AT1090
 AT1090'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (WWR)
 AT1090'ORIGINAL DESCRIPTION STILL GOOD, EXCEPT THAT STATION IS NOW 2 INCHES
 AT1090'BELOW SURFACE AND 24 FEET FROM WATERS EDGE.  STATION IS IN GOOD
 AT1090'CONDITION.
 AT1090'
 AT1090'REFERENCE MARK 1 IS FLUSH WITH SURFACE AND 26 FEET FROM WATERS EDGE.
 AT1090'
 AT1090'REFERENCE MARK 2 IS 3 INCHES ABOVE SURFACE.
 AT1090'
 AT1090'A 20 FOOT TOWER WAS ERECTED OVER STATION.
 AT1090
 AT1090                          STATION RECOVERY (1955)
 AT1090
 AT1090'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT1090'RECOVERED IN GOOD CONDITION.  A COMPLETE DESCRIPTION FOLLOWS-
 AT1090'
 AT1090'ABOUT 9 MI. S-SW OF BURAS, ABOUT 7 MI. W-SW OF VENICE, ON THE NE SHORE
 AT1090'OF BAY TAMBOUR, ON A SLIGHTLY-ROUNDING POINT, ABOUT 25 FT.  INSHORE
 AT1090'FROM MEAN HIGH WATER, A STANDARD DISK, SET IN A CONCRETE-FILLED TILE
 AT1090'FLUSH IN THE MARSH.
 AT1090'
 AT1090'REFERENCE MARK 1 IS 28 FT. N OF THE MEAN HIGH-WATERLINE, 25.25 M.
 AT1090'(82.8FT.) FROM THE STATION N 44 DEG 30 MIN W, A STANDARD DISK, SET IN
 AT1090'A CONCRETE-FILLED TILE FLUSH IN THE MARSH.
 AT1090'
 AT1090'REFERENCE MARK 2 IS 96 FT. N OF THE MEAN HIGH-WATERLINE, 24.63 M.
 AT1090'(80.8 FT.) FROM THE STATION N 42 DEG 33 MIN E. A STANDARD DISK, SET IN
 AT1090'A CONCRETE-FILLED TILE FLUSH IN THE MARSH.
 AT1090'
 AT1090'THERE IS NO WELL-DEFINED DETAIL NEARBY FOR STRONG TIES TO THE STATION.
 AT1090'THE MARKS WERE COVERED WITH WATER AT THE TIME THE STATION WAS VISITED,
 AT1090'AND THE STAMPINGS COULD NOT BE DETERMINED.  DIRECTIONS AND DISTANCES
 AT1090'TO THE REFERENCE MARKS WERE VERIFIED ONLY WITH A COMPASS AND A
 AT1090'METALLIC TAPE AND WERE FOUND TO BE SUBSTANTIALLY CORRECT.  THE
 AT1090'DIRECTIONS AND DISTANCES SHOWN ABOVE WERE COPIED FROM THE OLD
 AT1090'DESCRIPTION.  THERE ARE THE RUINS OF A 20-FT.  TOWER AT THE STATION
 AT1090'SITE.
 AT1090
 AT1090                          STATION RECOVERY (1965)
 AT1090
 AT1090'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AT1090'STATION MARK AND REFERENCE MARKS WERE SEARCHED FOR BUT NOT FOUND.  THE
 AT1090'SHORELINE APPEARS TO HAVE MOVED BACK QUITE A WAYS AND IT APPEARS THAT
 AT1090'THE STATION IS LOST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3028 ***********************************************************************
 AU3028  DESIGNATION -  TAMBOUR
 AU3028  PID         -  AU3028
 AU3028  STATE/COUNTY-  LA/TERREBONNE
 AU3028  COUNTRY     -  US
 AU3028  USGS QUAD   -  LAKE TAMBOUR (2018)
 AU3028
 AU3028                         *CURRENT SURVEY CONTROL
 AU3028  ______________________________________________________________________
 AU3028* NAD 83(1992) POSITION- 29 19 21.78992(N) 090 34 29.61413(W)   ADJUSTED
 AU3028* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3028  **This station is located in a suspected subsidence area (see below).
 AU3028  ______________________________________________________________________
 AU3028  GEOID HEIGHT    -        -24.442 (meters)                     GEOID18
 AU3028  LAPLACE CORR    -          0.53  (seconds)                    DEFLEC18
 AU3028  HORZ ORDER      -  SECOND
 AU3028
 AU3028.The horizontal coordinates were established by classical geodetic methods
 AU3028.and adjusted by the National Geodetic Survey in January 1993.
 AU3028
 AU3028.** This station is in an area of known vertical motion. If an
 AU3028.** orthometric height was ever established but is not available 
 AU3028.** in the current survey control section, the orthometric height
 AU3028.** is considered suspect.  Suspect heights are available in the
 AU3028.** superseded section only if requested.
 AU3028
 AU3028.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3028.GEOID18 height accuracy estimate available here.
 AU3028
 AU3028.Click photographs - Photos may exist for this station.
 AU3028
 AU3028.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3028
 AU3028. The following values were computed from the NAD 83(1992) position.
 AU3028
 AU3028;                    North         East     Units Scale Factor Converg.
 AU3028;SPC LA S     -    91,439.690 1,073,670.010   MT  0.99999527   +0 22 45.2
 AU3028;SPC LA S     -   299,998.38  3,522,532.36   sFT  0.99999527   +0 22 45.2
 AU3028;UTM  15      - 3,246,182.757   735,504.703   MT  1.00028442   +1 11 17.5
 AU3028
 AU3028!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3028!SPC LA S     -   1.00000384  x   0.99999527  =   0.99999911
 AU3028!UTM  15      -   1.00000384  x   1.00028442  =   1.00028826
 AU3028
 AU3028:                Primary Azimuth Mark                     Grid Az
 AU3028:SPC LA S     -  TARGET 1934                              081 38 12.0
 AU3028:UTM  15      -  TARGET 1934                              080 49 39.7
 AU3028
 AU3028_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3550446182(NAD 83)
 AU3028
 AU3028|---------------------------------------------------------------------|
 AU3028| PID    Reference Object                     Distance      Geod. Az  |
 AU3028|                                                           dddmmss.s |
 AU3028| DD8133 TAMBOUR RM 1                         15.800 METERS 00659     |
 AU3028| AU3027 TARGET 1934                         APPROX. 5.8 KM 0820057.2 |
 AU3028| AU3014 FELIC                               APPROX.10.8 KM 1190844.8 |
 AU3028| AU3499 TAMBOUR 2                            28.666 METERS 19300     |
 AU3028| DD8134 TAMBOUR RM 2                         14.310 METERS 24802     |
 AU3028|---------------------------------------------------------------------|
 AU3028
 AU3028                          SUPERSEDED SURVEY CONTROL
 AU3028
 AU3028  NAD 83(1986)-  29 19 21.80844(N)    090 34 29.62308(W) AD(       ) 2
 AU3028  NAD 27      -  29 19 21.00000(N)    090 34 29.30600(W) AD(       ) 2
 AU3028
 AU3028.Superseded values are not recommended for survey control.
 AU3028
 AU3028.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3028.See file dsdata.pdf to determine how the superseded data were derived.
 AU3028
 AU3028_MARKER: DS = TRIANGULATION STATION DISK
 AU3028_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU3028_MARK LOGO: CGS
 AU3028_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3028_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3028_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3028+SATELLITE: SATELLITE OBSERVATIONS - January 01, 1982
 AU3028
 AU3028  HISTORY     - Date     Condition        Report By
 AU3028  HISTORY     - 1934     MONUMENTED       CGS
 AU3028  HISTORY     - 1952     GOOD             CGS
 AU3028  HISTORY     - 1965     GOOD             CGS
 AU3028  HISTORY     - 19820101 SEE DESCRIPTION  NGS
 AU3028
 AU3028                          STATION DESCRIPTION
 AU3028
 AU3028'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (WDP)
 AU3028'STATION IS ON THE W SIDE OF A WELL-DEFINED STRAIGHT CHANNEL
 AU3028'WHICH LEADS NORTHWARD THROUGH THE MARSH FROM THE NE CORNER
 AU3028'OF THE LARGE BAY WHICH IS THE NW ARM OF LAKE BARRE.  THE STATION
 AU3028'IS IN THE MARSH, 87.5 FEET (26.7 METERS) FROM THE POINT
 AU3028'WHICH IS FORMED BY THE W BANK OF THIS CHANNEL AND THE N
 AU3028'BANK OF THE FIRST BAYOU EXTENDING TO THE WESTWARD AFTER LEAVING
 AU3028'THE ABOVE-MENTIONED ARM OF LAKE BARRE, AND 68.0 FEET (20.7
 AU3028'METERS) W OF THE W BANK OF THE CHANNEL.
 AU3028'
 AU3028'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS
 AU3028'SET IN CONCRETE IN THE TOP OF TILES.
 AU3028'
 AU3028'REFERENCE MARK NO. 1 IS 15.80 METERS (51.8 FEET) FROM THE
 AU3028'STATION N 06 DEG 59 MIN E.
 AU3028'
 AU3028'REFERENCE MARK NO. 2 IS 14.31 METERS (46.9 FEET) FROM THE
 AU3028'STATION S 68 DEG 02 MIN W.
 AU3028
 AU3028                          STATION RECOVERY (1952)
 AU3028
 AU3028'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3028'STATION AND REFERENCE MARK 1 WERE RECOVERED IN GOOD CONDITION.
 AU3028'THE MARSH WAS PROBED TO A DEPTH OF 3 FT. FOR REFERENCE
 AU3028'MARK 2, BUT IT COULD NOT BE FOUND IN THE POSITION GIVEN IN
 AU3028'THE ORIGINAL DESCRIPTION.  A COMPLETE NEW DESCRIPTION FOLLOWS--
 AU3028'
 AU3028'STATION IS LOCATED ON THE W SIDE OF BAYOU E MANGUE, ABOUT
 AU3028'0.6 MI. ABOVE ITS MOUTH, ON THE N SIDE OF THE FIRST BAYOU
 AU3028'LEADING W, AND 2 FT. N OF 4- BY 4-IN. WOODEN WITNESS POST.
 AU3028'THE APPARENT SHORELINE AT BAYOU DE MANGUE IS 48 FT. N 80 DEG E,
 AU3028'AT THE POINT AT THE CONFLUENCE OF THE TWO
 AU3028'BAYOUS IT IS 58 FT. S 50 DEG E, AND AT THE BAYOU
 AU3028'LEADING W IT IS 57 FT. S 18 DEG E.  IT IS A STANDARD
 AU3028'DISK, STAMPED TAMBOUR 1934 AND SET IN CONCRETE IN THE
 AU3028'TOP OF AN 8-IN. TILE PROJECTING 3 IN. ABOVE THE GROUND.
 AU3028'
 AU3028'REFERENCE MARK 1 IS 15.80 M. (51.8 FT.) FROM THE STATION.
 AU3028'IT IS A STANDARD DISK, STAMPED TAMBOUR 1934 NO 1 AND SET
 AU3028'IN CONCRETE IN THE TOP OF AN 8-IN. TILE PROJECTING 1 IN. ABOVE
 AU3028'THE GROUND.
 AU3028
 AU3028                          STATION RECOVERY (1965)
 AU3028
 AU3028'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (GCR)
 AU3028'THE STATION MARK WAS RECOVERED AS DESCRIBED AND FOUND TO BE
 AU3028'IN GOOD CONDITION.  IT IS 1 FOOT NORTH OF A 1-1/4 INCH PIPE
 AU3028'WITNESS POST.
 AU3028'
 AU3028'REFERENCE MARKS 1 AND 2 WERE SEARCHED FOR BUT NOT FOUND.
 AU3028'
 AU3028'THE STATION WAS REACHED BY FLOAT PLANE.
 AU3028
 AU3028                          STATION RECOVERY (1982)
 AU3028
 AU3028'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982 (JEF)
 AU3028'THIS STATION WAS RECOVERED OFF THE EDGE OF THE ISLAND AND IN ABOUT
 AU3028'18-INCHES UNDER WATER.  THE REFERENCE MARKS WERE NOT FOUND, IT IS
 AU3028'BELIEVED THEY ARE IN THE WATER ALSO.  THIS DATE STATION TAMBOUR 2 WAS
 AU3028'ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3499 ***********************************************************************
 AU3499  DESIGNATION -  TAMBOUR 2
 AU3499  PID         -  AU3499
 AU3499  STATE/COUNTY-  LA/TERREBONNE
 AU3499  COUNTRY     -  US
 AU3499  USGS QUAD   -  LAKE TAMBOUR (2018)
 AU3499
 AU3499                         *CURRENT SURVEY CONTROL
 AU3499  ______________________________________________________________________
 AU3499* NAD 83(1992) POSITION- 29 19 20.88277(N) 090 34 29.85321(W)   NO CHECK
 AU3499* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3499  **This station is located in a suspected subsidence area (see below).
 AU3499  ______________________________________________________________________
 AU3499  GEOID HEIGHT    -        -24.442 (meters)                     GEOID18
 AU3499  LAPLACE CORR    -          0.53  (seconds)                    DEFLEC18
 AU3499  HORZ ORDER      -  THIRD
 AU3499
 AU3499.The horizontal coordinates were established by classical geodetic methods
 AU3499.and adjusted by the National Geodetic Survey in January 1993.
 AU3499
 AU3499.No horizontal observational check was made to the station.
 AU3499
 AU3499.** This station is in an area of known vertical motion. If an
 AU3499.** orthometric height was ever established but is not available 
 AU3499.** in the current survey control section, the orthometric height
 AU3499.** is considered suspect.  Suspect heights are available in the
 AU3499.** superseded section only if requested.
 AU3499
 AU3499.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3499.GEOID18 height accuracy estimate available here.
 AU3499
 AU3499.Click photographs - Photos may exist for this station.
 AU3499
 AU3499.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3499
 AU3499. The following values were computed from the NAD 83(1992) position.
 AU3499
 AU3499;                    North         East     Units Scale Factor Converg.
 AU3499;SPC LA S     -    91,411.718 1,073,663.744   MT  0.99999532   +0 22 45.1
 AU3499;SPC LA S     -   299,906.61  3,522,511.80   sFT  0.99999532   +0 22 45.1
 AU3499;UTM  15      - 3,246,154.691   735,498.831   MT  1.00028439   +1 11 17.3
 AU3499
 AU3499!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3499!SPC LA S     -   1.00000376  x   0.99999532  =   0.99999908
 AU3499!UTM  15      -   1.00000376  x   1.00028439  =   1.00028815
 AU3499
 AU3499:                Primary Azimuth Mark                     Grid Az
 AU3499:SPC LA S     -  COCODRIE SUN OIL CO RAD MAST             128 23 01.4
 AU3499:UTM  15      -  COCODRIE SUN OIL CO RAD MAST             127 34 29.2
 AU3499
 AU3499_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3549846154(NAD 83)
 AU3499
 AU3499|---------------------------------------------------------------------|
 AU3499| PID    Reference Object                     Distance      Geod. Az  |
 AU3499|                                                           dddmmss.s |
 AU3499| AU3028 TAMBOUR                              28.666 METERS 01300     |
 AU3499| CS7265 COCODRIE SUN OIL CO RAD MAST                       1284546.5 |
 AU3499|---------------------------------------------------------------------|
 AU3499
 AU3499                          SUPERSEDED SURVEY CONTROL
 AU3499
 AU3499  NAD 83(1986)-  29 19 20.90129(N)    090 34 29.86217(W) AD(       ) 3
 AU3499
 AU3499.Superseded values are not recommended for survey control.
 AU3499
 AU3499.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3499.See file dsdata.pdf to determine how the superseded data were derived.
 AU3499
 AU3499
 AU3499  HISTORY     - Date     Condition        Report By
 AU3499  HISTORY     - 1982     MONUMENTED       NGS
 AU3499
 AU3499                          STATION DESCRIPTION
 AU3499
 AU3499'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982 (JEF)
 AU3499'THE STATION IS LOCATED ON THE WEST SIDE OF BAYOU DE MANGUE, ABOUT
 AU3499'0.97 KM (0.6 MI) ABOVE ITS MOUTH, ON THE NORTH SIDE OF THE FIRST
 AU3499'BAYOU LEADING WEST AND WEST ACROSS THE BAYOU DE MANGUE FROM A LARGE
 AU3499'CAMP, ABOUT 100 FEET WEST OF THE WEST EDGE OF BAYOU DEMANGUE.
 AU3499'
 AU3499'THE STATION WAS REACHED BY BOAT.
 AU3499'
 AU3499'THE STATION IS A STANDARD NGS DISK STAMPED  TAMBOUR 2 1982  ,
 AU3499'CRIMPED TO THE TOP OF A 5/8 INCH STAINLESS STEEL ROD, DRIVEN TO
 AU3499'A DEPTH OF 24 FEET, PROJECTING 16 INCHES AND ENCASED IN A 5 INCH
 AU3499'PLASTIC PIPE.
 AU3499'
 AU3499'REFERENCE MARK 3 IS A STANDARD NGS DISK STAMPED  TAMBOUR 2 NO 3
 AU3499'1982, CRIMPED TO THE TOP OF A 5/8 INCH STAINLESS STEEL ROD, DRIVEN
 AU3499'TO A DEPTH OF 24 FEET, PROJECTING 16 INCHES AND ENCASED IN A 5 INCH
 AU3499'PLASTIC PIPE, ABOUT 30.5 METERS (100 FEET) WEST OF THE WEST EDGE
 AU3499'OF BAYOU DEMANGUE.  LOCATED 0.3 MT (1 FT) SOUTH FROM A PLASTIC
 AU3499'PIPE WITNESS POST WITH SIGN ATTACHED.
 AU3499'
 AU3499'REFERENCE MARK 4 IS A STANDARD NGS DISK STAMPED  TAMBOUR 2 NO 4
 AU3499'1982, CRIMPED TO THE TOP OF A 5/8 INCH STAINLESS STEEL ROD, DRIVEN
 AU3499'TO A DEPTH OF 24 FEET, PROJECTING 16 INCHES AND ENCASED IN A 5 INCH
 AU3499'PLASTIC PIPE, ABOUT 41 METERS (150 FEET) WEST OF THE WEST EDGE
 AU3499'OF BAYOU DEMANGUE.  LOCATED 0.3 MT (1 FT) NORTH FROM A PLASTIC
 AU3499'PIPE WITNESS POST WITH SIGN ATTACHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4165 ***********************************************************************
 BJ4165  DESIGNATION -  TAMMANY
 BJ4165  PID         -  BJ4165
 BJ4165  STATE/COUNTY-  LA/ST TAMMANY
 BJ4165  COUNTRY     -  US
 BJ4165  USGS QUAD   -  FOLSOM (2018)
 BJ4165
 BJ4165                         *CURRENT SURVEY CONTROL
 BJ4165  ______________________________________________________________________
 BJ4165* NAD 83(1992) POSITION- 30 41 49.49559(N) 090 13 23.09042(W)   ADJUSTED
 BJ4165* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4165  **This station is located in a suspected subsidence area (see below).
 BJ4165  ______________________________________________________________________
 BJ4165  GEOID HEIGHT    -        -27.176 (meters)                     GEOID18
 BJ4165  LAPLACE CORR    -         -0.89  (seconds)                    DEFLEC18
 BJ4165  HORZ ORDER      -  FIRST
 BJ4165
 BJ4165.The horizontal coordinates were established by classical geodetic methods
 BJ4165.and adjusted by the National Geodetic Survey in January 1993.
 BJ4165
 BJ4165.** This station is in an area of known vertical motion. If an
 BJ4165.** orthometric height was ever established but is not available 
 BJ4165.** in the current survey control section, the orthometric height
 BJ4165.** is considered suspect.  Suspect heights are available in the
 BJ4165.** superseded section only if requested.
 BJ4165
 BJ4165.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4165.GEOID18 height accuracy estimate available here.
 BJ4165
 BJ4165.Click photographs - Photos may exist for this station.
 BJ4165
 BJ4165.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4165
 BJ4165. The following values were computed from the NAD 83(1992) position.
 BJ4165
 BJ4165;                    North         East     Units Scale Factor Converg.
 BJ4165;SPC LA S     -   244,055.231 1,106,365.825   MT  0.99999938   +0 33 18.5
 BJ4165;SPC LA S     -   800,704.54  3,629,801.88   sFT  0.99999938   +0 33 18.5
 BJ4165;UTM  15      - 3,399,323.944   765,986.060   MT  1.00047284   +1 25 06.4
 BJ4165
 BJ4165!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4165!SPC LA S     -   0.99999467  x   0.99999938  =   0.99999405
 BJ4165!UTM  15      -   0.99999467  x   1.00047284  =   1.00046751
 BJ4165
 BJ4165:                Primary Azimuth Mark                     Grid Az
 BJ4165:SPC LA S     -  TAMMANY AZ MK                            173 21 01.1
 BJ4165:UTM  15      -  TAMMANY AZ MK                            172 29 13.2
 BJ4165
 BJ4165_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6598699323(NAD 83)
 BJ4165
 BJ4165|---------------------------------------------------------------------|
 BJ4165| PID    Reference Object                     Distance      Geod. Az  |
 BJ4165|                                                           dddmmss.s |
 BJ4165| CW1528 TAMMANY AZ MK                                      1735419.6 |
 BJ4165| CW1529 TAMMANY RM 1                         27.584 METERS 22329     |
 BJ4165| CW1530 TAMMANY RM 2                         32.809 METERS 30701     |
 BJ4165|---------------------------------------------------------------------|
 BJ4165
 BJ4165                          SUPERSEDED SURVEY CONTROL
 BJ4165
 BJ4165  NAD 83(1986)-  30 41 49.50891(N)    090 13 23.08798(W) AD(       ) 1
 BJ4165  NAD 27      -  30 41 48.83508(N)    090 13 22.78387(W) AD(       ) 1
 BJ4165
 BJ4165.Superseded values are not recommended for survey control.
 BJ4165
 BJ4165.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4165.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4165
 BJ4165_MARKER: DS = TRIANGULATION STATION DISK
 BJ4165_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4165_STAMPING: TAMMANY 1970
 BJ4165_MARK LOGO: CGS
 BJ4165_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ4165_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4165+STABILITY: SURFACE MOTION
 BJ4165_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ4165+SATELLITE: SATELLITE OBSERVATIONS - February 26, 1990
 BJ4165
 BJ4165  HISTORY     - Date     Condition        Report By
 BJ4165  HISTORY     - 1970     MONUMENTED       NGS
 BJ4165  HISTORY     - 19900226 GOOD             LADTD
 BJ4165
 BJ4165                          STATION DESCRIPTION
 BJ4165
 BJ4165'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BJ4165'THE STATION IS LOCATED 10 MILES SOUTH AND 4 MILES WEST OF FRANKLINTON
 BJ4165'AND 4-1/2 MILES NORTH AND 2 MILES WEST OF FOLSOM, IN THE SOUTHWEST
 BJ4165'QUARTER OF SECTION 17, T 4 S, R 10 E, AND ON PROPERTY OWNED BY MR.
 BJ4165'EMILE KUNTZ.
 BJ4165'
 BJ4165'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 25 AND 40 IN
 BJ4165'FOLSOM, GO NORTH ON HIGHWAY 25 FOR 2.85 MILES TO THE JUNCTION WITH
 BJ4165'STATE HIGHWAY 450 TO THE LEFT.  TURN LEFT AND GO NORTHWESTERLY ON
 BJ4165'HIGHWAY 450 FOR 2.35 MILES TO A DRIVEWAY AND THE AZIMUTH MARK ON
 BJ4165'THE LEFT.  CONTINUE NORTHERLY ON HIGHWAY 450 FOR 0.2 MILE TO THE
 BJ4165'STATION ON THE RIGHT.
 BJ4165'
 BJ4165'THE STATION MARK IS A STANDARD DISK STAMPED TAMMANY 1970, SET IN THE
 BJ4165'TOP OF A 12-INCH CYLINDRICAL CONCRETE POST THAT PROJECTS 8 INCHES
 BJ4165'ABOVE THE GROUND SURFACE.  IT IS 40 FEET EAST-NORTHEAST OF THE
 BJ4165'CENTER OF HIGHWAY 450, 27 FEET NORTHWEST OF A 24-INCH PINE TREE, 15
 BJ4165'FEET WEST-SOUTHWEST OF A FENCE AND 5.5 FEET EAST-NORTHEAST OF A
 BJ4165'METAL WITNESS POST.  THE UNDERGROUND DISK IS SET IN AN
 BJ4165'IRREGULAR MASS OF CONCRETE 40 INCHES BELOW THE SURFACE OF THE
 BJ4165'GROUND.
 BJ4165'
 BJ4165'REFERENCE MARK 1 IS A STANDARD DISK STAMPED TAMMANY NO 1 1970, SET IN
 BJ4165'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 1
 BJ4165'INCH ABOVE THE GROUND SURFACE.  IT IS 34 FEET WEST-SOUTHWEST OF THE
 BJ4165'CENTER OF THE HIGHWAY, 13 FEET SOUTHEAST OF A 20-INCH PINE TREE,
 BJ4165'12 FEET NORTHEAST OF A 20-INCH PINE TREE AND 2.5 FEET
 BJ4165'WEST-SOUTHWEST OF A FENCE.
 BJ4165'
 BJ4165'REFERENCE MARK 2 IS A STANDARD DISK STAMPED TAMMANY NO 2 1970, SET IN
 BJ4165'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 6
 BJ4165'INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 31.5 FEET
 BJ4165'WEST-SOUTHWEST OF THE CENTER OF THE HIGHWAY, 17 FEET SOUTH OF THE
 BJ4165'CENTER OF A GRAVELED ROAD, 3 FEET SOUTHEAST OF A CORNER FENCE
 BJ4165'POST AND 6 INCHES EAST-NORTHEAST OF THE FENCE.
 BJ4165'
 BJ4165'THE AZIMUTH MARK IS A STANDARD DISK STAMPED TAMMANY 1970, SET IN THE
 BJ4165'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 BJ4165'THE GROUND SURFACE.  IT IS 35 FEET WEST-SOUTHWEST OF THE CENTER OF
 BJ4165'HIGHWAY 450, 27 FEET SOUTH OF THE CENTER OF THE DRIVEWAY, 8 FEET
 BJ4165'WEST-SOUTHWEST OF A POWER POLE WITH TRANSFORMER AND 4.5 FEET
 BJ4165'WEST OF A METAL WITNESS POST.
 BJ4165'
 BJ4165'NOTE--UNABLE TO MEASURE BETWEEN THE REFERENCE MARKS DUE TO A FENCE ON
 BJ4165'LINE.
 BJ4165'
 BJ4165'HEIGHT OF LIGHT ABOVE STATION MARK 34.3 METERS.
 BJ4165
 BJ4165                          STATION RECOVERY (1990)
 BJ4165
 BJ4165'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 BJ4165'THE STATION IS LOCATED ABOUT 16.1 KM (10.00 MI) SOUTHWEST OF
 BJ4165'FRANKLINTON AND 7.2 KM (4.45 MI) NORTHWEST OF FOLSOM, IN THE SOUTHWEST
 BJ4165'QUARTER OF SECTION 17, T 4 S, R 10 E.  OWNERSHIP--MR. EMILE KUNTZ. TO
 BJ4165'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 25 AND 40 IN
 BJ4165'FOLSOM, GO NORTH FOR 4.6 KM (2.85 MI) ON HIGHWAY 25 TO THE JUNCTION
 BJ4165'WITH STATE HIGHWAY 450.  TURN LEFT AND GO NORTHWEST FOR 3.9 KM (2.40
 BJ4165'MI) ON HIGHWAY 450 TO THE MARK ON THE RIGHT AT THE JUNCTION WITH HART
 BJ4165'ROAD LEADING WEST. THE STATION IS 28.0 M (91.9 FT) SOUTH FROM THE
 BJ4165'EXTENDED CENTER OF HART ROAD, 12.2 M (40.0 FT) EAST FROM THE CENTER OF
 BJ4165'THE HIGHWAY, 8.2 M (26.9 FT) NORTHWEST FROM A 76.2 CM (30-IN) PINE
 BJ4165'TREE, 4.6 M (15.1 FT) WEST FROM A FENCE AND 1.7 M (5.6 FT) EAST FROM A
 BJ4165'METAL WITNESS POST WITH SIGN ATTACHED.  THE MARK IS PROJECTING 2.4 CM
 BJ4165'(8 IN) ABOVE THE GROUND SURFACE AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2872 ***********************************************************************
 BX2872  DESIGNATION -  TAN 1919
 BX2872  PID         -  BX2872
 BX2872  STATE/COUNTY-  LA/SABINE
 BX2872  COUNTRY     -  US
 BX2872  USGS QUAD   -  HOLLIS CREEK (2018)
 BX2872
 BX2872                         *CURRENT SURVEY CONTROL
 BX2872  ______________________________________________________________________
 BX2872* NAD 83(1992) POSITION- 31 45 24.90530(N) 093 27 05.90948(W)   ADJUSTED
 BX2872* NAVD 88 ORTHO HEIGHT -   107.    (meters)      351.    (feet) SCALED
 BX2872  ______________________________________________________________________
 BX2872  GEOID HEIGHT    -        -26.165 (meters)                     GEOID18
 BX2872  LAPLACE CORR    -          0.48  (seconds)                    DEFLEC18
 BX2872  HORZ ORDER      -  FIRST
 BX2872
 BX2872.The horizontal coordinates were established by classical geodetic methods
 BX2872.and adjusted by the National Geodetic Survey in January 1993.
 BX2872
 BX2872.The orthometric height was scaled from a topographic map.
 BX2872
 BX2872.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2872.GEOID18 height accuracy estimate available here.
 BX2872
 BX2872.Click photographs - Photos may exist for this station.
 BX2872
 BX2872.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2872
 BX2872. The following values were computed from the NAD 83(1992) position.
 BX2872
 BX2872;                    North         East     Units Scale Factor Converg.
 BX2872;SPC LA N     -   139,756.469   909,848.463   MT  0.99991866   -0 30 11.3
 BX2872;SPC LA N     -   458,517.68  2,985,061.17   sFT  0.99991866   -0 30 11.3
 BX2872;UTM  15      - 3,513,581.146   457,227.681   MT  0.99962256   -0 14 15.8
 BX2872
 BX2872!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2872!SPC LA N     -   0.99998732  x   0.99991866  =   0.99990598
 BX2872!UTM  15      -   0.99998732  x   0.99962256  =   0.99960988
 BX2872
 BX2872:                Primary Azimuth Mark                     Grid Az
 BX2872:SPC LA N     -  PALM=G 12                                305 23 01.5
 BX2872:UTM  15      -  PALM=G 12                                305 07 06.0
 BX2872
 BX2872_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR5722713581(NAD 83)
 BX2872
 BX2872|---------------------------------------------------------------------|
 BX2872| PID    Reference Object                     Distance      Geod. Az  |
 BX2872|                                                           dddmmss.s |
 BX2872| BX1724 PALM=G 12                           APPROX. 0.7 KM 3045250.2 |
 BX2872|---------------------------------------------------------------------|
 BX2872
 BX2872                          SUPERSEDED SURVEY CONTROL
 BX2872
 BX2872  NAD 83(1986)-  31 45 24.91960(N)    093 27 05.90372(W) AD(       ) 1
 BX2872  NAD 27      -  31 45 24.31200(N)    093 27 05.27200(W) AD(       ) 1
 BX2872
 BX2872.Superseded values are not recommended for survey control.
 BX2872
 BX2872.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2872.See file dsdata.pdf to determine how the superseded data were derived.
 BX2872
 BX2872_MARKER: DS = TRIANGULATION STATION DISK
 BX2872_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2872_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2872+STABILITY: SURFACE MOTION
 BX2872
 BX2872  HISTORY     - Date     Condition        Report By
 BX2872  HISTORY     - 1919     MONUMENTED       CGS
 BX2872  HISTORY     - 1935     GOOD             CGS
 BX2872  HISTORY     - 1936     GOOD             LAGS
 BX2872  HISTORY     - 1943     GOOD             USACE
 BX2872  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX2872  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX2872
 BX2872                          STATION DESCRIPTION
 BX2872
 BX2872'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (CLG)
 BX2872'ABOUT 5-1/2 MILES E OF SODUS, OR PLEASANT HILL, 1 MILE W OF
 BX2872'TOWN OF BOLEYN, 120 METERS (394 FEET) W OF MILEPOST NO. 263,
 BX2872'124 METERS (407 FEET) W OF ROAD CROSSING, AND 8.1 METERS (27
 BX2872'FEET) S OF CENTER OF TEXAS AND PACIFIC RAILWAY TRACKS.
 BX2872'
 BX2872'SURFACE MARK IS A STANDARD BRONZE DISK SET IN CONCRETE, AS
 BX2872'
 BX2872'UNDERGROUND MARK IS A NAIL IN CONCRETE.
 BX2872
 BX2872                          STATION RECOVERY (1935)
 BX2872
 BX2872'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BX2872'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.  STATION IS
 BX2872'68.7 FEET SE OF 3RD TELEGRAPH POLE W OF MILEPOST NO. 263.  MARK
 BX2872'IS STAMPED TAN 1919-1920.
 BX2872'
 BX2872'REFERENCE MARK (1919) WAS NOT SET.
 BX2872'
 BX2872'REFERENCE MARK NO. 1 (1935) IS A STANDARD BRONZE DISK SET IN
 BX2872'A 14-BY 14-BY 30-INCH CONCRETE PIER, 33.5 FEET N OF N RAIL,
 BX2872'35.5 FEET E OF 3RD TELEGRAPH POLE W OF MILEPOST NO. 263, AND
 BX2872'18.93 METERS (62.11 FEET) FROM STATION N 50 DEG 02
 BX2872'MIN 15 SEC E.
 BX2872'
 BX2872'REFERENCE MARK NO. 2 (1935) IS A STANDARD BRONZE DISK SET IN
 BX2872'A 14-BY 14-BY 30-INCH CONCRETE PIER 21.1 FEET S OF S RAIL,
 BX2872'89.3 FEET SW OF 2ND TELEGRAPH POLE W OF MILEPOST NO. 263, AND
 BX2872'15.52 METERS (50.92 FEET) FROM STATION S 57 DEG
 BX2872'51 MIN 55 SEC E.
 BX2872'
 BX2872'DISTANCE FROM REFERENCE MARK NO. 2 TO REFERENCE MARK NO. 1
 BX2872'IS 22.77 METERS (74.73 FEET) N 02 DEG 24 MIN 45 SEC W.
 BX2872'
 BX2872'THE BEST WAY TO REACH THIS STATION, IS TO GO TO BOLEYN RAILROAD
 BX2872'STATION, THEN W 1 MILE BY DIRT ROAD PARALLEL TO RAILROAD ON
 BX2872'S SIDE OF TRACK.
 BX2872
 BX2872                          STATION RECOVERY (1936)
 BX2872
 BX2872'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BX2872'STATION RECOVERED AS DESCRIBED.
 BX2872
 BX2872                          STATION RECOVERY (1943)
 BX2872
 BX2872'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1943
 BX2872'THE SURFACE MARK WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 BX2872
 BX2872                          STATION RECOVERY (2001)
 BX2872
 BX2872'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2872'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BX2872
 BX2872                          STATION RECOVERY (2001)
 BX2872
 BX2872'RECOVERY NOTE BY US POWER SQUADRON 2001 (AFA)
 BX2872'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1553 ***********************************************************************
 CP1553  DESIGNATION -  TANGENT
 CP1553  PID         -  CP1553
 CP1553  STATE/COUNTY-  LA/TENSAS
 CP1553  COUNTRY     -  US
 CP1553  USGS QUAD   -  NEWELLTON (2018)
 CP1553
 CP1553                         *CURRENT SURVEY CONTROL
 CP1553  ______________________________________________________________________
 CP1553* NAD 83(1986) POSITION- 32 07 08.     (N) 091 09 08.     (W)   SCALED
 CP1553* NAVD 88 ORTHO HEIGHT -    24.50  (+/-2cm)       80.4   (feet) VERTCON
 CP1553  ______________________________________________________________________
 CP1553  GEOID HEIGHT    -        -26.379 (meters)                     GEOID18
 CP1553  VERT ORDER      -  ? (See Below)
 CP1553
 CP1553.The horizontal coordinates were scaled from a map and have
 CP1553.an estimated accuracy of +/- 6 seconds.
 CP1553
 CP1553.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1553.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1553
 CP1553.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1553.GEOID18 height accuracy estimate available here.
 CP1553
 CP1553.The vertical order pertains to the NGVD 29 superseded value.
 CP1553
 CP1553.Click photographs - Photos may exist for this station.
 CP1553
 CP1553;                    North         East    Units  Estimated Accuracy
 CP1553;SPC LA N     -   180,290.    1,127,180.      MT  (+/- 180 meters Scaled)
 CP1553
 CP1553_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR743551(NAD 83)
 CP1553
 CP1553                          SUPERSEDED SURVEY CONTROL
 CP1553
 CP1553  NGVD 29 (??/??/92)   24.520  (m)           80.45   (f) ADJ UNCH       
 CP1553
 CP1553.Superseded values are not recommended for survey control.
 CP1553
 CP1553.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1553.See file dsdata.pdf to determine how the superseded data were derived.
 CP1553
 CP1553_MARKER: P = PIPE CAP
 CP1553_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1553_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1553
 CP1553  HISTORY     - Date     Condition        Report By
 CP1553  HISTORY     - UNK      MONUMENTED       DOD
 CP1553  HISTORY     - 1934     GOOD             DOD
 CP1553
 CP1553                          STATION DESCRIPTION
 CP1553
 CP1553'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1553'2.5 MI W FROM POINT PLEASANT.
 CP1553'P.B.M. IS CONCRETE BLOCK AND IRON PIPE WITH BRASS CAP ON RIGHT BANK OF
 CP1553'PALMYRA LAKE, IN TENSAS PARISH, LA.  ABOUT 2 MILES ALONG LEVEE
 CP1553'UPSTREAM FROM BURNS LDG.  BETWEEN OLD AND NEW LEVEES.  15.7 METERS
 CP1553'LANDWARD FROM TOE OF OLD LEVEE AT A PROMINENT ANGLE TO LEFT.  APPROX.
 CP1553'ON LINE OF THE PROLONGATION OF A SHORT N. AND S. TANGENT, RUNNING
 CP1553'BETWEEN TWO LONG E. AND W. TANGENTS.  36 METERS OFF THE SW. P.I. 14.9
 CP1553'METERS DOWNSTREAM FROM DITCH RUNNING S.E. AND N.W.  13.0 METERS
 CP1553'LANDSIDE OF FENCE RUNNING PARALLEL TO TOE OF LEVEE.  ABOUT 31 METERS
 CP1553'DOWNSTREAM FROM A CULTIVATED FIELD.  IN LINE BETWEEN BLAZED 40 IN.
 CP1553'PECAN AND 15 IN. PECAN TREES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4200 ***********************************************************************
 BJ4200  DESIGNATION -  TANGI
 BJ4200  PID         -  BJ4200
 BJ4200  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4200  COUNTRY     -  US
 BJ4200  USGS QUAD   -  CHESBROUGH (2018)
 BJ4200
 BJ4200                         *CURRENT SURVEY CONTROL
 BJ4200  ______________________________________________________________________
 BJ4200* NAD 83(1993) POSITION- 30 52 12.97822(N) 090 27 43.03860(W)   ADJUSTED
 BJ4200* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4200  **This station is located in a suspected subsidence area (see below).
 BJ4200  ______________________________________________________________________
 BJ4200  GEOID HEIGHT    -        -27.109 (meters)                     GEOID18
 BJ4200  LAPLACE CORR    -         -0.18  (seconds)                    DEFLEC18
 BJ4200  HORZ ORDER      -  FIRST
 BJ4200
 BJ4200.The horizontal coordinates were established by classical geodetic methods
 BJ4200.and adjusted by the National Geodetic Survey in May 1994.
 BJ4200
 BJ4200.** This station is in an area of known vertical motion. If an
 BJ4200.** orthometric height was ever established but is not available 
 BJ4200.** in the current survey control section, the orthometric height
 BJ4200.** is considered suspect.  Suspect heights are available in the
 BJ4200.** superseded section only if requested.
 BJ4200
 BJ4200.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4200.GEOID18 height accuracy estimate available here.
 BJ4200
 BJ4200.Click photographs - Photos may exist for this station.
 BJ4200
 BJ4200.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4200
 BJ4200. The following values were computed from the NAD 83(1993) position.
 BJ4200
 BJ4200;                    North         East     Units Scale Factor Converg.
 BJ4200;SPC LA S     -   263,057.963 1,083,335.359   MT  1.00004064   +0 26 08.5
 BJ4200;SPC LA S     -   863,049.33  3,554,242.76   sFT  1.00004064   +0 26 08.5
 BJ4200;UTM  15      - 3,417,983.759   742,662.385   MT  1.00032644   +1 18 10.4
 BJ4200
 BJ4200!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4200!SPC LA S     -   0.99999077  x   1.00004064  =   1.00003141
 BJ4200!UTM  15      -   0.99999077  x   1.00032644  =   1.00031721
 BJ4200
 BJ4200:                Primary Azimuth Mark                     Grid Az
 BJ4200:SPC LA S     -  TANGI AZ MK 2                            098 45 23.1
 BJ4200:UTM  15      -  TANGI AZ MK 2                            097 53 21.2
 BJ4200
 BJ4200_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ4266217983(NAD 83)
 BJ4200
 BJ4200|---------------------------------------------------------------------|
 BJ4200| PID    Reference Object                     Distance      Geod. Az  |
 BJ4200|                                                           dddmmss.s |
 BJ4200| CW1533 TANGI RM 1                           31.489 METERS 09412     |
 BJ4200| CW1532 TANGI AZ MK 2                                      0991131.6 |
 BJ4200| CW1531 TANGI AZ MK                                        1070435.1 |
 BJ4200| BJ4560 ROSELAND LUMBER MILL TANK           APPROX.12.7 KM 2015120.6 |
 BJ4200| BJ4539 KENTWOOD MUNICIPAL TANK             APPROX. 9.2 KM 3255412.9 |
 BJ4200| CW1534 TANGI RM 2                           27.648 METERS 33521     |
 BJ4200| BW2264 OSYKA MUNICIPAL TANK                APPROX.15.1 KM 3552554.0 |
 BJ4200| BW2265 CHATAWA ST M OF PINES SM TANK       APPROX.20.8 KM 3595100.9 |
 BJ4200| BW2266 CHATAWA ST M OF PINES LGE TANK      APPROX.20.8 KM 3595636.1 |
 BJ4200|---------------------------------------------------------------------|
 BJ4200
 BJ4200                          SUPERSEDED SURVEY CONTROL
 BJ4200
 BJ4200  NAD 83(1992)-  30 52 12.98101(N)    090 27 43.03719(W) AD(       ) 1
 BJ4200  NAD 83(1986)-  30 52 12.99306(N)    090 27 43.03531(W) AD(       ) 1
 BJ4200  NAD 27      -  30 52 12.33780(N)    090 27 42.69813(W) AD(       ) 1
 BJ4200
 BJ4200.Superseded values are not recommended for survey control.
 BJ4200
 BJ4200.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4200.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4200
 BJ4200_MARKER: DS = TRIANGULATION STATION DISK
 BJ4200_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4200_STAMPING: TANGI 1939
 BJ4200_MARK LOGO: CGS
 BJ4200_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4200+STABILITY: SURFACE MOTION
 BJ4200
 BJ4200  HISTORY     - Date     Condition        Report By
 BJ4200  HISTORY     - 1939     MONUMENTED       CGS
 BJ4200  HISTORY     - 1954     GOOD             CGS
 BJ4200  HISTORY     - 1966     GOOD             CGS
 BJ4200  HISTORY     - 1970     GOOD             NGS
 BJ4200
 BJ4200                          STATION DESCRIPTION
 BJ4200
 BJ4200'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BJ4200'THE STATION IS LOCATED APPROXIMATELY 3 MILES E OF TANGIPAHOA,
 BJ4200'ON TOP OF A FLAT TOPPED RIDGE WHICH IS SPARSELY COVERED WITH
 BJ4200'SECOND GROWTH TIMBER, IN THE SW 1/4 OF SEC. 13, T 2 S, R 7 E.
 BJ4200'45 FEET S OF THE CENTER LINE OF THE GRAVEL TANGIPAHOA-FRANKLINTON
 BJ4200'ROAD, 50 FEET SE OF AN 8-INCH PINE TREE WITH A TRIANGULAR-BLAZE,
 BJ4200'AND 25 FEET SW OF A 2-FOOT STUMP WHICH IS 3 FEET HIGH.  MARK,
 BJ4200'WHICH PROJECT 4 INCHES ABOVE THE GROUND, IS
 BJ4200'STAMPED TANGI 1939.  THE LAND IS OWNED BY THE HAMMOND BANK.
 BJ4200'
 BJ4200'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BJ4200'DISKS SET IN CONCRETE.
 BJ4200'
 BJ4200'REFERENCE MARK NO. 1 IS 103.31 FEET (31.489 METERS) E OF THE
 BJ4200'STATION AND 32 FEET S OF THE CENTER LINE OF THE
 BJ4200'TANGIPAHOA-FRANKLINTON ROAD.  THE MARK PROJECTS 6
 BJ4200'INCHES ABOVE THE GROUND, AND IS STAMPED TANGI NO. 1 1939.
 BJ4200'REFERENCE MARK NO. 2 IS 90.75 FEET (27.661 METERS) NW OF THE
 BJ4200'STATION AND 28 FEET N OF THE CENTER LINE OF THE
 BJ4200'TANGIPAHOA-FRANKLINTON ROAD.  THE MARK PROJECTS 6
 BJ4200'INCHES ABOVE THE GROUND AND IS STAMPED TANGI NO 2 1939.
 BJ4200'
 BJ4200'THE AZIMUTH MARK IS APPROXIMATELY 1 MILE ESE OF THE STATION,
 BJ4200'42 FEET S OF THE CENTER LINE OF THE TANGIPAHOA-FRANKLINTON
 BJ4200'ROAD, AND 5 FEET W OF THE SW CORNER OF A SMALL DESERTED SHACK.
 BJ4200'THE MARK PROJECTS 6 INCHES ABOVE THE GROUND AND IS
 BJ4200'STAMPED TANGI 1939.
 BJ4200'
 BJ4200'TO REACH THE STATION FROM THE RAILROAD STATION IN TANGIPAHOA,
 BJ4200'DRIVE E ON A GRAVEL ROAD ON THE N SIDE OF THE RAILROAD STATION
 BJ4200'FOR 1.4 MILES, OR FOR 0.5 MILE AFTER CROSSING THE TANGIPAHOA
 BJ4200'RIVER, THEN TAKE THE RIGHT HAND GRAVEL ROAD, ONE OF THREE AT
 BJ4200'A FORK, AND GO 1.05 MILES TO A FORK, TAKE THE LEFT FORK AND
 BJ4200'DRIVE 0.75 MILE TO THE TOP OF THE GRADE WHERE THERE IS A
 BJ4200'TRIANGULAR-BLAZED PINE AND THE STATION LIES ON THE RIGHT (S)
 BJ4200'SIDE OF THE ROAD.
 BJ4200'
 BJ4200'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE E ON THE
 BJ4200'TANGIPAHOA-FRANKLINTON GRAVELED ROAD FOR 1 MILE TO THE MARK ON
 BJ4200'THE RIGHT (S) SIDE OF THE ROAD.  THE LAND IS OWNED BY E.G.
 BJ4200'AND J.L. MORGAN.
 BJ4200'
 BJ4200'NOTE--A LA PLACE AZIMUTH WAS MEASURED AT THIS DATE.
 BJ4200'
 BJ4200'HEIGHT OF LIGHT ABOVE STATION MARK - 34 METERS.
 BJ4200
 BJ4200                          STATION RECOVERY (1954)
 BJ4200
 BJ4200'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ4200'THE STATION WAS VISITED, AND ALL MARKS WERE FOUND IN GOOD
 BJ4200'CONDITION.  A NEW DESCRIPTION FOLLOWS--
 BJ4200'
 BJ4200'THE STATION IS LOCATED ABOUT 3 MI. E OF TANGIPAHOA, ON A
 BJ4200'FLAT-TOPPED RIDGE WHICH IS SPARSELY COVERED WITH PINE TREES, ON
 BJ4200'THE RIGHT-OF-WAY, 45 FT. S OF THE CENTERLINE OF STATE ROAD 937,
 BJ4200'2 FT. S OF A FENCE LINE, AND 31 FT. E OF A BRACE IN A FENCE LINE.
 BJ4200'IT IS A STANDARD DISK, STAMPED TANGI 1939 AND PROJECTING 6 IN.
 BJ4200'
 BJ4200'REFERENCE MARK 1 IS 103.31 FT. E OF THE STATION, 32 FT. S OF
 BJ4200'THE CENTERLINE OF THE ROAD, AND 10 FT. N OF THE S RIGHT-OF-WAY
 BJ4200'FENCE.  IT IS A STANDARD DISK, STAMPED TANGI NO 1 1939 AND
 BJ4200'PROJECTING 6 IN.
 BJ4200'
 BJ4200'REFERENCE MARK 2 IS 90.75 FT. NW OF THE STATION, 30.5 FT. N OF
 BJ4200'THE CENTERLINE OF THE ROAD, 33 FT. SW OF THE W END OF A METAL
 BJ4200'GATE, 13 FT. SE OF A 12-IN. LONE PINE TREE, AND 12 FT. S OF THE
 BJ4200'N RIGHT-OF-WAY FENCE LINE.  IT IS A STANDARD DISK, STAMPED TANGI
 BJ4200'NO 2 1939 AND PROJECTING 6 IN.
 BJ4200'
 BJ4200'THE AZIMUTH MARK IS 1.1 MI. E OF THE STATION, AT THE SUMMIT OF
 BJ4200'THE FIRST GRADE E OF THE STATION, 10 FT. S-SE OF A METAL GATE,
 BJ4200'AND 45 FT. S OF THE CENTERLINE OF THE ROAD.  IT IS A STANDARD
 BJ4200'DISK, STAMPED TANGI 1939 AND PROJECTING 6 IN. THE
 BJ4200'MARK IS NOT VISIBLE FROM THE STATION.
 BJ4200'
 BJ4200'TO REACH THE STATION FROM THE RAILROAD STATION AT TANGIPAHOA,
 BJ4200'GO E FOR 1.4 MI. TO A FORK (THIS IS 0.5 MI. E OF THE TANGIPAHOA
 BJ4200'RIVER), TAKE THE RIGHT FORK AND GO 1.05 MI. ON STATE ROAD 973
 BJ4200'TO A FORK, TAKE THE LEFT FORK (STATE ROAD 973) FOR 0.75 MI.
 BJ4200'TO THE STATION ON THE RIGHT.  CONTINUE FOR 1.1 MI. TO THE AZIMUTH
 BJ4200'MARK ON THE RIGHT.
 BJ4200
 BJ4200                          STATION RECOVERY (1966)
 BJ4200
 BJ4200'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (RT)
 BJ4200'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 BJ4200'THE AZIMUTH MARK WAS FOUND IN GOOD CONDITION BUT COULD NOT BE
 BJ4200'OBSERVED BECAUSE OF OBSTRUCTION.  THE FOLLOWING IS A NEW
 BJ4200'DESCRIPTION--
 BJ4200'
 BJ4200'THE STATION IS LOCATED 3.50 MILES EAST OF TANGIPAHOA, ON A
 BJ4200'FLAT-TOPPED RIDGE IN OPEN LAND SOUTH OF THE RIGHT OF WAY FENCE,
 BJ4200'2.00 FEET SOUTH OF THE SOUTH RIGHT OF WAY FENCE ALONG STATE
 BJ4200'HIGHWAY 440, 2.50 FEET SOUTH OF A METAL WITNESS POST AND SIGN,
 BJ4200'44.50 FEET SOUTH OF THE CENTERLINE OF STATE HIGHWAY 440, 37.00
 BJ4200'FEET EAST OF THE MIDDLE POST IN A FENCE BRACE ON THE SOUTH RIGHT
 BJ4200'OF WAY FENCE, AND 329.0 FEET SOUTHEAST OF A CULVERT UNDER STATE
 BJ4200'HIGHWAY 440.
 BJ4200'
 BJ4200'THE STATION IS A STANDARD BRONZE DISK SET IN A CONCRETE POST
 BJ4200'THAT IS PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE OF THE
 BJ4200'GROUND.  STATION IS STAMPED TANGI 1939.
 BJ4200'
 BJ4200'TO REACH THIS STATION FROM THE RAILROAD STATION IN TANGIPAHOA,
 BJ4200'FOLLOW STATE HIGHWAY 440 EAST FOR 1.40 MILES TO THE INTERSECTION
 BJ4200'OF STATE HIGHWAY 1054, THENCE SOUTHEAST ALONG STATE HIGHWAY 440
 BJ4200'FOR 1.31 MILES TO THE FORK IN THE HIGHWAY, TAKE THE LEFT FORK
 BJ4200'(STATE HIGHWAY 440) FOR 0.81 MILES TO THE STATION WHICH IS SET
 BJ4200'TO THE SOUTH OF THE HIGHWAY.
 BJ4200'
 BJ4200'REFERENCE MARK NO. 1 IS 103.33 FEET EAST OF THE STATION AND
 BJ4200'31.50 FEET SOUTH OF THE CENTERLINE OF STATE HIGHWAY 440.
 BJ4200'
 BJ4200'REFERENCE MARK NO. 2 IS 90.78 FEET NORTHWEST OF THE STATION AND
 BJ4200'28.70 FEET NORTH OF THE CENTERLINE OF STATE HIGHWAY 440.
 BJ4200'
 BJ4200'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 BJ4200
 BJ4200                          STATION RECOVERY (1970)
 BJ4200
 BJ4200'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BJ4200'THE STATION, REFERENCE NUMBER ONE AND TWO AND THE AZIMUTH MARK WERE
 BJ4200'RECOVERED.  THE STATION MONUMENT AND THE DISK IS DEEPLY SCRATCHED
 BJ4200'AND THE DISK IS ALMOST ILLEGIBLE.  THE CORNER OF THE MONUMENT OF
 BJ4200'REFERENCE MARK NUMBER TWO HAS BEEN BROKEN AND THE DISK BENT.
 BJ4200'REFERENCE MARK NUMBER ONE IS IN GOOD CONDITION.  THE AZIMUTH MARK
 BJ4200'IS IN GOOD CONDITION BUT DUE TO GROWTH OF TREES IT MAY BE
 BJ4200'BLOCKED AT A LATER DATE, THEREFORE AZIMUTH MARK NUMBER TWO WAS
 BJ4200'ESTABLISHED.  A CHECK WAS MADE TO THE MARKS FOR DISTANCE AND
 BJ4200'DIRECTION AND A DIFFERENCE WAS FOUND.  THE LOCATION DESCRIPTION
 BJ4200'OF THE STATION IS ADEQUATE, DUE TO CHANGING OF ROUTE NUMBERS A NEW
 BJ4200'TO REACH FOLLOWS.
 BJ4200'
 BJ4200'TO REACH FROM TANGIPAHOA, FROM THE JUNCTION OF U.S. HIGHWAY 51 AND
 BJ4200'STATE HIGHWAY 440.  GO EASTERLY ON STATE HIGHWAY 440 FOR 1.5 MILES
 BJ4200'TO FORKS, TAKE THE RIGHT FORK ROUTE 440 FOR 1.05 MILE TO FORKS, TAKE
 BJ4200'THE LEFT FORK ROUTE 440 FOR 0.75 MILE TO THE STATION ON THE RIGHT,
 BJ4200'SOUTH SIDE OF THE HIGHWAY.  CONTINUE EAST FOR 0.4 MILE TO AZIMUTH
 BJ4200'MARK NUMBER TWO 1939 1970, ON THE LEFT NORTH SIDE OF HIGHWAY.
 BJ4200'CONTINUE EASTERLY ON ROUTE 440 FOR 0.7 MILE TO AZIMUTH MARK 1939
 BJ4200'ON THE RIGHT, SOUTH SIDE OF HIGHWAY.
 BJ4200'
 BJ4200'AZIMUTH MARK NUMBER TWO 1939 1970 IS A STANDARD DISK STAMPED TANGI
 BJ4200'1939 NO 2 1970, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BJ4200'MONUMENT THAT PROJECTS 3 INCHES.  IT IS 74 FEET NORTHWEST OF AN
 BJ4200'UTILITY POLE, 41 FEET NORTH OF THE CENTERLINE OF STATE HIGHWAY
 BJ4200'440, 14 FEET EAST OF THE APPROXIMATE CENTER OF DRIVEWAY, 2.8 FEET
 BJ4200'SOUTHWEST OF A METAL WITNESS POST WITH SIGN ATTACHED AND 1 FOOT
 BJ4200'SOUTHEAST OF A GATE POST.
 BJ4200'
 BJ4200'HEIGHT OF LIGHT ABOVE STATION MARK 30 METERS.
 BJ4200'
 BJ4200'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3 MILES EAST OF
 BJ4200'TANGIPAHOA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2944 ***********************************************************************
 CQ2944  DESIGNATION -  TANK
 CQ2944  PID         -  CQ2944
 CQ2944  STATE/COUNTY-  LA/LINCOLN
 CQ2944  COUNTRY     -  US
 CQ2944  USGS QUAD   -  SIMSBORO (2018)
 CQ2944
 CQ2944                         *CURRENT SURVEY CONTROL
 CQ2944  ______________________________________________________________________
 CQ2944* NAD 83(1992) POSITION- 32 30 14.58910(N) 092 48 17.04793(W)   ADJUSTED
 CQ2944* NAVD 88 ORTHO HEIGHT -   108.4   (meters)      356.    (feet) VERTCON
 CQ2944  ______________________________________________________________________
 CQ2944  GEOID HEIGHT    -        -25.664 (meters)                     GEOID18
 CQ2944  LAPLACE CORR    -         -0.06  (seconds)                    DEFLEC18
 CQ2944  HORZ ORDER      -  SECOND
 CQ2944
 CQ2944.The horizontal coordinates were established by classical geodetic methods
 CQ2944.and adjusted by the National Geodetic Survey in January 1993.
 CQ2944
 CQ2944.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2944.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2944
 CQ2944.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2944.GEOID18 height accuracy estimate available here.
 CQ2944
 CQ2944.Click photographs - Photos may exist for this station.
 CQ2944
 CQ2944.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2944
 CQ2944. The following values were computed from the NAD 83(1992) position.
 CQ2944
 CQ2944;                    North         East     Units Scale Factor Converg.
 CQ2944;SPC LA N     -   222,244.055   971,364.210   MT  0.99996696   -0 09 40.0
 CQ2944;SPC LA N     -   729,145.70  3,186,884.08   sFT  0.99996696   -0 09 40.0
 CQ2944;UTM  15      - 3,596,325.137   518,342.174   MT  0.99960415   +0 06 17.7
 CQ2944
 CQ2944!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2944!SPC LA N     -   0.99998701  x   0.99996696  =   0.99995397
 CQ2944!UTM  15      -   0.99998701  x   0.99960415  =   0.99959116
 CQ2944
 CQ2944:                Primary Azimuth Mark                     Grid Az
 CQ2944:SPC LA N     -  TANK AZ MK                               044 02 58.0
 CQ2944:UTM  15      -  TANK AZ MK                               043 47 00.3
 CQ2944
 CQ2944_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR1834296325(NAD 83)
 CQ2944
 CQ2944|---------------------------------------------------------------------|
 CQ2944| PID    Reference Object                     Distance      Geod. Az  |
 CQ2944|                                                           dddmmss.s |
 CQ2944| CQ2943 TANK LADH A 1971                     14.211 METERS 00959     |
 CQ2944| CY5653 TANK AZ MK                                         0435318.0 |
 CQ2944| CY5654 TANK AZ MK 2                                       2263115.4 |
 CQ2944| CY5655 TANK RM 1                            18.507 METERS 24932     |
 CQ2944| CY5656 TANK RM 2                             8.146 METERS 32728     |
 CQ2944|---------------------------------------------------------------------|
 CQ2944
 CQ2944                          SUPERSEDED SURVEY CONTROL
 CQ2944
 CQ2944  NAD 83(1986)-  32 30 14.60221(N)    092 48 17.03897(W) AD(       ) 2
 CQ2944  NAD 27      -  32 30 14.05671(N)    092 48 16.48353(W) AD(       ) 2
 CQ2944  NGVD 29 (07/19/86)  108.5    (m)          356.     (f) VERT ANG       
 CQ2944
 CQ2944.Superseded values are not recommended for survey control.
 CQ2944
 CQ2944.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2944.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2944
 CQ2944_MARKER: DD = SURVEY DISK
 CQ2944_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2944_STAMPING: TANK 1971
 CQ2944_MARK LOGO: LADHGS
 CQ2944_PROJECTION: FLUSH
 CQ2944_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2944+STABILITY: SURFACE MOTION
 CQ2944_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2944+SATELLITE: SATELLITE OBSERVATIONS - May 27, 2012
 CQ2944
 CQ2944  HISTORY     - Date     Condition        Report By
 CQ2944  HISTORY     - 1971     MONUMENTED       LADH
 CQ2944  HISTORY     - 20120527 GOOD             GEOCAC
 CQ2944
 CQ2944                          STATION DESCRIPTION
 CQ2944
 CQ2944'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 CQ2944'THE STATION IS LOCATED 2.5 MILES SOUTHWEST OF SIMSBORO, 6 MILES
 CQ2944'WEST-SOUTHWEST OF GRAMBLING AND 7 MILES SOUTHEAST OF ARCADIA,
 CQ2944'IN THE SOUTHWEST 1/4 OF SECTION 32, T18N, R4W, AND ON THE
 CQ2944'PROPERTY OWNED BY LOUISIANA DEPARTMENT OF HIGHWAYS.
 CQ2944'
 CQ2944'TO REACH THE STATION FROM THE INTERCHANGE ON INTERSTATE 20
 CQ2944'AND STATE HIGHWAY 507, JUST NORTH OF SIMSBORO, DRIVE SOUTH
 CQ2944'ALONG STATE HIGHWAY 507 FOR 1.1 MILES TO ITS INTERSECTION WITH
 CQ2944'U.S. HIGHWAY 80 IN SIMSBORO, CONTINUE SOUTH AND WEST ON STATE
 CQ2944'HIGHWAY 507 FOR 2.5 MILES TO A WATER TANK ON THE RIGHT AND THE
 CQ2944'STATION NEAR THE CHAIN LINK FENCE AROUND THE TANK.
 CQ2944'
 CQ2944'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE NORTHEAST
 CQ2944'ALONG STATE HIGHWAY 507 FOR 0.2 MILE.  THE MARK IS SET ON THE
 CQ2944'RIGHT AND EAST OF THE HIGHWAY NEAR A FENCE AND POWER POLE.
 CQ2944'
 CQ2944'TO REACH AZIMUTH MARK 2 FROM THE STATION DRIVE SOUTHWEST ALONG
 CQ2944'HIGHWAY 507 FOR 0.15 MILE.  THE MARK IS SET ON THE LEFT AND EAST
 CQ2944'OF THE HIGHWAY NEAR A POWER POLE.
 CQ2944'
 CQ2944'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2944'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CQ2944'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ2944'GROUND.  THE SUBSURFACE MARK DISK IS SET IN THE TOP OF AN
 CQ2944'IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND
 CQ2944'SURFACE.  THEY ARE STAMPED TANK 1971.  THE MARK IS 46 FEET EAST
 CQ2944'OF THE CENTER OF A GATE ON A CHAIN LINK FENCE AROUND A WATER
 CQ2944'TANK AREA, 39 FEET WEST-NORTHWEST OF THE CENTER OF STATE
 CQ2944'HIGHWAY 507, 27 FEET SOUTHEAST OF THE NORTHEAST CORNER OF A
 CQ2944'CHAIN LINK FENCE, 7 FEET EAST-SOUTHEAST OF A 30 INCH OAK
 CQ2944'TREE, AND 4 FEET SOUTHEAST OF A METAL WITNESS POST AND SIGN.
 CQ2944'
 CQ2944'REFERENCE MARK I IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2944'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CQ2944'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT
 CQ2944'IS STAMPED TANK R.M. 1 1971.  IT IS 61 FEET WEST-NORTHWEST OF
 CQ2944'THE CENTER OF STATE HIGHWAY 507, 44 FEET WEST OF THE SOUTH END
 CQ2944'OF A CONCRETE CULVERT, 18 FEET SOUTH OF THE CENTER OF THE GATE
 CQ2944'TO THE WATER TANK ENCLOSURE, 8 FEET NORTHEAST OF THE SOUTHEAST
 CQ2944'CORNER OF THE FENCE AROUND THE WATER TANK, 1.5 FEET EAST-SOUTHEAST
 CQ2944'OF A CHAIN LINK FENCE.
 CQ2944'
 CQ2944'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF
 CQ2944'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF
 CQ2944'A 12 INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CQ2944'GROUND.  IT IS STAMPED TANK R.M. 2 1971.  IT IS 49 FEET NORTHWEST
 CQ2944'OF THE NORTH END OF A CONCRETE CULVERT, 65 FEET NORTHWEST OF THE
 CQ2944'CENTER OF STATE HIGHWAY 507, 43 FEET NORTH-NORTHEAST OF THE
 CQ2944'CENTER OF A GATE, 20 FEET NORTHWEST OF A 30 INCH OAK TREE, AND 3
 CQ2944'FEET NORTHEAST OF A CHAIN LINK FENCE.
 CQ2944'
 CQ2944'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2944'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CQ2944'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT
 CQ2944'IS STAMPED TANK AZ.MK. 1971.  IT IS 69 FEET NORTHEAST OF A POWER
 CQ2944'POLE, 37 FEET EAST-SOUTHEAST OF THE CENTER OF STATE HIGHWAY 507,
 CQ2944'3 FEET WEST-NORTHWEST OF A FENCE, AND 2 FEET NORTH-NORTHEAST OF A
 CQ2944'METAL WITNESS POST AND SIGN.
 CQ2944'
 CQ2944'AZIMUTH MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2944'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CQ2944'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT
 CQ2944'IS STAMPED TANK AZ.MK 2 1971.  IT IS 111 FEET WEST-SOUTHWEST OF
 CQ2944'THE CENTER OF PARISH ROAD NO. 303, 41 FEET SOUTHEAST OF THE
 CQ2944'CENTER OF STATE HIGHWAY 507, 27 FEET WEST-SOUTHWEST OF A POWER
 CQ2944'POLE, AND 2 FEET WEST-SOUTHWEST OF A METAL WITNESS POST AND
 CQ2944'SIGN.
 CQ2944'
 CQ2944'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CQ2944
 CQ2944                          STATION RECOVERY (2012)
 CQ2944
 CQ2944'RECOVERY NOTE BY GEOCACHING 2012 (LPC)
 CQ2944'DISK HAS BEEN REMOVED, BUTWHERE THE STEM WAS REMAINS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AB9563 ***********************************************************************
 AB9563  DESIGNATION -  TANKS
 AB9563  PID         -  AB9563
 AB9563  STATE/COUNTY-  LA/TERREBONNE
 AB9563  COUNTRY     -  US
 AB9563  USGS QUAD   -  CAT ISLAND PASS (2018)
 AB9563
 AB9563                         *CURRENT SURVEY CONTROL
 AB9563  ______________________________________________________________________
 AB9563* NAD 83(1986) POSITION- 29 05 15.     (N) 090 32 13.     (W)   SCALED
 AB9563* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AB9563  **This station is located in a suspected subsidence area (see below).
 AB9563  ______________________________________________________________________
 AB9563  GEOID HEIGHT    -        -23.857 (meters)                     GEOID18
 AB9563
 AB9563.The horizontal coordinates were scaled from a map and have
 AB9563.an estimated accuracy of +/- 6 seconds.
 AB9563
 AB9563.** This station is in an area of known vertical motion. If an
 AB9563.** orthometric height was ever established but is not available 
 AB9563.** in the current survey control section, the orthometric height
 AB9563.** is considered suspect.  Suspect heights are available in the
 AB9563.** superseded section only if requested.
 AB9563
 AB9563.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9563.GEOID18 height accuracy estimate available here.
 AB9563
 AB9563.Click photographs - Photos may exist for this station.
 AB9563
 AB9563;                    North         East    Units  Estimated Accuracy
 AB9563;SPC LA S     -    65,390.    1,077,540.      MT  (+/- 180 meters Scaled)
 AB9563
 AB9563_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN397201(NAD 83)
 AB9563
 AB9563                          SUPERSEDED SURVEY CONTROL
 AB9563
 AB9563  NAD 27      -  29 05 14.35000(N)    090 32 12.72500(W) AD(       ) 3
 AB9563
 AB9563.Superseded values are not recommended for survey control.
 AB9563
 AB9563.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9563.See file dsdata.pdf to determine how the superseded data were derived.
 AB9563
 AB9563_MARKER: DS = TRIANGULATION STATION DISK
 AB9563_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AB9563_STAMPING: TANKS 1979
 AB9563_MARK LOGO: NGS
 AB9563_PROJECTION: PROJECTING 46 CENTIMETERS
 AB9563_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AB9563
 AB9563  HISTORY     - Date     Condition        Report By
 AB9563  HISTORY     - 1979     MONUMENTED       NGS
 AB9563
 AB9563                          STATION DESCRIPTION
 AB9563
 AB9563'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 AB9563'THE STATION IS LOCATED ABOUT 37 MILES SOUTH-SOUTHEAST OF HOUMA, 35
 AB9563'MILES WEST-SOUTHWEST OF GRAND ISLE, ON THE WESTERN SIDE OF TIMBALIER
 AB9563'ISLAND AND ABOUT 0.3 MILE NORTH OF THE GULF.
 AB9563'
 AB9563'THE DISTANCE TO REFERENCE MARK 1 IS 60.50 FEET OR 18.440 METERS, TO
 AB9563'REFERENCE MARK 2 IS 245.97 FEET, AND BETWEEN REFERENCE MARKS IS 255.55
 AB9563'FEET.  THE ANGLE BETWEEN THE REFERENCE MARKS IS 267 DEGREES 45 MINUTES
 AB9563'AND 50.4 SECONDS.
 AB9563'
 AB9563'THE STATION WAS REACHED BY HELICOPTER FROM THE HOUMA AIRPORT.
 AB9563'
 AB9563'THE STATION IS A STANDARD NGS DISK STAMPED---TANKS 1979---, CRIMPED TO
 AB9563'THE TOP OF A STAINLESS STEEL ROD DRIVEN 20 FEET INTO THE GROUND,
 AB9563'ENCASED IN A 5-INCH WHITE PVC PIPE AND PROJECTS 18 INCHES.  IT IS
 AB9563'LOCATED 1000 FEET SOUTH FROM THE EDGE OF THE BAY, 900 FEET
 AB9563'SOUTH-SOUTHEAST FROM A OIL STORAGE TANK, AND 225 FEET SOUTHEAST FROM
 AB9563'THE SOUTHEAST EDGE OF A SMALL LAKE.
 AB9563'
 AB9563'REFERENCE MARK NUMBER 1 IS A STANDARD NGS DISK STAMPED
 AB9563'---TANKS NO 1 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 AB9563'DRIVEN 15 FEET INTO THE GROUND, ENCASED IN A WHITE 5-INCH PVC PIPE AND
 AB9563'PROJECTS 18 INCHES.  IT IS LOCATED 975 FEET SOUTH FROM THE EDGE OF THE
 AB9563'BAY, 900 FEET SOUTH-SOUTHEAST FROM A OIL STORAGE TANK, AND 200 FEET
 AB9563'SOUTHEAST FROM THE SOUTHEAST EDGE OF A LAKE.  MARK IS LEVEL WITH
 AB9563'STATION.
 AB9563'
 AB9563'REFERENCE MARK NUMBER 2 IS A STANDARD NGS DISK STAMPED
 AB9563'---TANKS NO 2 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 AB9563'DRIVEN 15 FEET INTO THE GROUND, ENCASED IN A WHITE 5-INCH PVC PIPE AND
 AB9563'PROJECTS 18 INCHES.  IT IS LOCATED 1200 FEET SOUTH-SOUTHEAST FROM A
 AB9563'OIL STORAGE TANK, 1150 FEET SOUTH FROM THE EDGE OF THE BAY, 235 FEET
 AB9563'SOUTHEAST FROM THE SOUTH EAST EDGE OF A LAKE.  MARK IS LEVEL WITH
 AB9563'STATION.
 AB9563'
 AB9563'THE STATION WAS POSITIONED AT THIS TIME BY THE INERTIAL SURVEY SYSTEM.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1556 ***********************************************************************
 BX1556  DESIGNATION -  TANNEHILL
 BX1556  PID         -  BX1556
 BX1556  STATE/COUNTY-  LA/WINN
 BX1556  COUNTRY     -  US
 BX1556  USGS QUAD   -  WINNFIELD WEST (2018)
 BX1556
 BX1556                         *CURRENT SURVEY CONTROL
 BX1556  ______________________________________________________________________
 BX1556* NAD 83(1992) POSITION- 31 59 52.18562(N) 092 39 14.84812(W)   ADJUSTED
 BX1556* NAVD 88 ORTHO HEIGHT -    42.33  (+/-2cm)      138.9   (feet) VERTCON
 BX1556  ______________________________________________________________________
 BX1556  GEOID HEIGHT    -        -25.654 (meters)                     GEOID18
 BX1556  LAPLACE CORR    -          1.10  (seconds)                    DEFLEC18
 BX1556  HORZ ORDER      -  FIRST
 BX1556  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1556
 BX1556.The horizontal coordinates were established by classical geodetic methods
 BX1556.and adjusted by the National Geodetic Survey in January 1993.
 BX1556
 BX1556.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1556.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1556
 BX1556.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1556.GEOID18 height accuracy estimate available here.
 BX1556
 BX1556.The vertical order pertains to the NGVD 29 superseded value.
 BX1556
 BX1556.Click photographs - Photos may exist for this station.
 BX1556
 BX1556.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX1556
 BX1556. The following values were computed from the NAD 83(1992) position.
 BX1556
 BX1556;                    North         East     Units Scale Factor Converg.
 BX1556;SPC LA N     -   166,082.103   985,437.183   MT  0.99991571   -0 04 53.3
 BX1556;SPC LA N     -   544,887.70  3,233,055.16   sFT  0.99991571   -0 04 53.3
 BX1556;UTM  15      - 3,540,247.345   532,670.649   MT  0.99961316   +0 10 59.8
 BX1556
 BX1556!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX1556!SPC LA N     -   0.99999738  x   0.99991571  =   0.99991309
 BX1556!UTM  15      -   0.99999738  x   0.99961316  =   0.99961054
 BX1556
 BX1556:                Primary Azimuth Mark                     Grid Az
 BX1556:SPC LA N     -  CENTRAL                                  132 42 43.8
 BX1556:UTM  15      -  CENTRAL                                  132 26 50.7
 BX1556
 BX1556_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR3267040247(NAD 83)
 BX1556
 BX1556|---------------------------------------------------------------------|
 BX1556| PID    Reference Object                     Distance      Geod. Az  |
 BX1556|                                                           dddmmss.s |
 BX1556| BX2733 COLGRADE FEDERAL FIRE TOWER         APPROX.13.8 KM 1292954.7 |
 BX1556| BX2734 CENTRAL                             APPROX. 8.1 KM 1323750.5 |
 BX1556| BX2744 WINNFIELD TREMONT GULF RR TANK      APPROX. 8.8 KM 1624255.9 |
 BX1556| BX2743 WINNFIELD MUNICIPAL TANK            APPROX. 8.4 KM 1685516.3 |
 BX1556| BX1558 TANNEHILL RM 1                       50.570 METERS 17201     |
 BX1556| CY5657 TANNEHILL AZ MK                                    1821226.7 |
 BX1556| BX1555 TANNEHILL RM 3                       21.029 METERS 24948     |
 BX1556| BX1559 PTS 8                                26.987 METERS 25204     |
 BX1556| BX1554 TANNEHILL RM 2                       59.150 METERS 33529     |
 BX1556|---------------------------------------------------------------------|
 BX1556
 BX1556                          SUPERSEDED SURVEY CONTROL
 BX1556
 BX1556  NAD 83(1986)-  31 59 52.19995(N)    092 39 14.83938(W) AD(       ) 1
 BX1556  NAD 27      -  31 59 51.62300(N)    092 39 14.30000(W) AD(       ) 1
 BX1556  NGVD 29              42.36   (m)          139.0    (f) LEVELING    3  
 BX1556  NGVD 29 (11/26/84)   42.361  (m)          138.98   (f) ADJUSTED    2 0
 BX1556
 BX1556.Superseded values are not recommended for survey control.
 BX1556
 BX1556.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1556.See file dsdata.pdf to determine how the superseded data were derived.
 BX1556
 BX1556_MARKER: DS = TRIANGULATION STATION DISK
 BX1556_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1556_STAMPING: TANNEHILL 1934
 BX1556_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1556+STABILITY: SURFACE MOTION
 BX1556
 BX1556  HISTORY     - Date     Condition        Report By
 BX1556  HISTORY     - 1934     MONUMENTED       CGS
 BX1556  HISTORY     - 1935     GOOD             CGS
 BX1556  HISTORY     - 1936     GOOD             LAGS
 BX1556  HISTORY     - 1960     SEE DESCRIPTION  CGS
 BX1556  HISTORY     - 1968     GOOD             CGS
 BX1556  HISTORY     - 19981017 GOOD             USPSQD
 BX1556
 BX1556                          STATION DESCRIPTION
 BX1556
 BX1556'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 BX1556'STATION IS LOCATED ABOUT 5 MILES N OF WINNFIELD ON THE NE
 BX1556'1/4 SEC. 27, T 12 N, R 3 W, ON LAND OWNED BY MR. JONES.  STATION
 BX1556'MARK IS 30 FEET N OF CENTER LINE OF DIRT ROAD, 96 FEET NE
 BX1556'OF NE CORNER OF FLAG STATION TANNEHILL, AND 110 FEET E OF E
 BX1556'RAIL OF ROCK ISLAND RAILROAD.  MARK IS PROJECTING APPROXIMATELY
 BX1556'4 INCHES ABOVE SURFACE OF GROUND.
 BX1556'
 BX1556'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BX1556'BRONZE DISKS SET IN CONCRETE.
 BX1556'
 BX1556'REFERENCE MARK NO. 1 IS 50.570 METERS (165.89 FEET) S OF
 BX1556'STATION, 116 FEET E OF E RAIL OF ROCK ISLAND TRACK.
 BX1556'
 BX1556'REFERENCE MARK NO. 2 IS 59.153 METERS (194.06 FEET) NNE OF
 BX1556'STATION, 8 FEET E OF TELEPHONE POLE, AND 39 FEET E OF E
 BX1556'RAIL OF ROCK ISLAND RAILROAD TRACK.
 BX1556'
 BX1556'AZIMUTH MARK IS 0.5 MILE S OF STATION, 45 FEET N OF CENTER
 BX1556'LINE OF U.S. HIGHWAY 167, AND 100 FEET N OF GAS STATION.
 BX1556'
 BX1556'REACHED FROM WINNFIELD--FROM THE SW CORNER OF COURTHOUSE
 BX1556'GO W AND N ON U.S. HIGHWAY 167, 5.8 MILES TO FLAG STATION
 BX1556'TANNEHILL ON RIGHT AND GAS STATION ON LEFT.  GO E ON DIRT
 BX1556'ROAD ACROSS TRACKS, ABOUT 250 FEET TO STATION ON LEFT.
 BX1556'
 BX1556'A TRAVERSE CONNECTION WAS MADE TO U.S.G.S. P.T. 8.  DISTANCE
 BX1556'26.987 METERS (88.53 FEET).
 BX1556'
 BX1556'HEIGHT OF SIGNAL ABOVE STATION MARK - 34 METERS.
 BX1556
 BX1556                          STATION RECOVERY (1935)
 BX1556
 BX1556'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935
 BX1556'IN TANNEHILL.
 BX1556'AT TANNEHILL AND ALONG THE C.R.I. AND P.R.R.  125 YARDS S.E. OF MILE
 BX1556'POST 194/5.  31 YARDS N.E. OF THE R.R. STATION.  AND 34 YARDS EAST OF
 BX1556'CENTER OF TRACK AND A R.R. CROSSING.
 BX1556
 BX1556                          STATION RECOVERY (1936)
 BX1556
 BX1556'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BX1556'STATION WAS RECOVERED AS DESCRIBED IN THE ORIGINAL DESCRIPTION
 BX1556'AND FOUND IN GOOD CONDITION.
 BX1556
 BX1556                          STATION RECOVERY (1960)
 BX1556
 BX1556'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (CRR)
 BX1556'THE STATION WAS VISITED 1-19-60 AND THE STATION SURFACE
 BX1556'MARK WAS FOUND DISTURBED THE UNDERGROUND MARK WAS FOUND IN
 BX1556'GOOD CONDITION.  THE SURFACE MARK WAS REPLACED IN ITS ORIGINAL
 BX1556'POSITION (PLUMB BOB METHOD) OVER THE UNDERGROUND MARK.  REFERENCE
 BX1556'MARKS NO. 1 AND NO. 2 WERE FOUND IN GOOD CONDITION, THE
 BX1556'AZIMUTH MARK WAS NOT FOUND AT THIS DATE, BUT WOULD BE OBSTRUCTED
 BX1556'FROM THE STATION BY A HOUSE NEAR THE STATION.  REFERENCE
 BX1556'MARK NO. 1 WAS OBSTRUCTED BY THE SAME HOUSE.  REFERENCE MARK
 BX1556'NO. 3 WAS ESTABLISHED AT THIS DATE.  PT 8 (USGS) WAS FOUND
 BX1556'DISTURBED AND LEFT AS FOUND.  THE DISTANCE TO REFERENCE
 BX1556'MARK NO. 2 CHECKED.  A NEW DESCRIPTION FOLLOWS--
 BX1556'
 BX1556'THE STATION IS LOCATED 6.5 MILES NORTH OF WINNFIELD ALONG
 BX1556'U.S. HIGHWAY 167, IN THE NORTHEAST ANGLE OF THE JUNCTION
 BX1556'WITH A DIRT ROAD LEADING EAST, AT THE OLD SITE OF THE CHICAGO,
 BX1556'ROCK ISLAND AND PACIFIC RAILROAD DEPOT, ABOUT 350 FEET WEST
 BX1556'OF THE TANNEHILL CHURCH AND ON PROPERTY OWNED BY MRS. W.C.
 BX1556'DEBUSH.  IT IS 197 FEET EAST OF THE CENTER LINE OF U.S. HIGHWAY
 BX1556'167, 108 FEET EAST OF THE EAST RAIL OF THE RAILROAD TRACK,
 BX1556'25 FEET NORTH OF THE DIRT ROAD LEADING EAST, 78 FEET NORTH
 BX1556'OF THE NORTHEAST CORNER OF THE HOUSE SOUTH OF THE ROAD, 18
 BX1556'FEET EAST OF THE PROJECTED PLANE OF THE WEST WALL OF THE
 BX1556'HOUSE, 55 FEET EAST OF THE NORTHEAST CORNER OF A CATTLE
 BX1556'GUARD, 107 FEET SOUTH OF A 3-FOOT OAK TREE, 16 FEET
 BX1556'SOUTHWEST OF THE SOUTHWEST CORNER OF A LARGE GARAGE.  IT IS
 BX1556'A STANDARD DISK, STAMPED TANNEHILL 1934 1960, PROJECTING 4
 BX1556'INCHES.
 BX1556'
 BX1556'REFERENCE MARK NO. 1 IS 165.89 FEET SOUTH-SOUTHEAST OF THE
 BX1556'STATION, 116 FEET EAST OF THE EAST RAIL OF THE RAILROAD TRACK,
 BX1556'110 FEET SOUTH OF THE CENTER OF THE ROAD LEADING EAST AND
 BX1556'56 FEET SOUTH OF THE SOUTH WALL OF THE HOUSE SOUTH OF THE
 BX1556'ROAD.  IT IS A STANDARD DISK, STAMPED TANNEHILL NO 1 1934,
 BX1556'PROJECTING 4 INCHES.
 BX1556'
 BX1556'REFERENCE MARK NO. 2 IS 194.06 FEET NORTH-NORTHWEST OF THE
 BX1556'STATION, 179 FEET NORTH OF THE CENTER OF THE DIRT ROAD,
 BX1556'48 FEET WEST-NORTHWEST OF A POWER POLE, 39 FEET EAST OF
 BX1556'THE EAST RAIL OF THE TRACK, 9 FEET EAST-SOUTHEAST OF THE
 BX1556'2ND POLE NORTH OF THE ROAD, AND IN THE RAILROAD RIGHT-OF-WAY
 BX1556'FENCE LINE.  IT IS A STANDARD DISK, STAMPED TANNEHILL NO
 BX1556'2 1934.
 BX1556'
 BX1556'REFERENCE MARK NO. 3 IS 68.99 FEET WEST-SOUTHWEST OF THE
 BX1556'STATION, 24 FEET SOUTH OF THE CENTER OF THE DIRT ROAD, 15
 BX1556'FEET SOUTH OF THE SOUTHEAST CORNER OF THE CATTLE GUARD, 40
 BX1556'FEET EAST OF THE EAST RAIL OF THE TRACK, 63 FEET SOUTH OF
 BX1556'THE FIRST POLE NORTH OF THE ROAD, 59 FEET SOUTHWEST OF THE
 BX1556'CENTER OF THE RAILROAD CROSSING AND 1 FOOT EAST OF THE METAL
 BX1556'WITNESS POST.  IT IS A STANDARD DISK, STAMPED TANNEHILL
 BX1556'NO 3 1934 1960.  PROJECTING 6 INCHES.
 BX1556'
 BX1556'TO REACH THE STATION FROM THE SOUTHEAST CORNER OF THE COURTHOUSE
 BX1556'SQUARE IN WINNFIELD GO WEST AND NORTH ON U.S. HIGHWAY 167
 BX1556'FOR 6.5 MILES TO A SIDE ROAD RIGHT, TURN RIGHT, CROSSING
 BX1556'TRACK AND GO ABOUT 200 FEET TO THE STATION ON THE LEFT.
 BX1556
 BX1556                          STATION RECOVERY (1968)
 BX1556
 BX1556'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (WGT)
 BX1556'THE STATION WAS VISITED AND THE STATION MARK AND REFERENCE MARKS
 BX1556'1 AND 2 WERE RECOVERED AND FOUND IN GOOD CONDITION AS DESCRIBED BY
 BX1556'C.R.R. IN 1960.  REFERENCE MARK NO. 3, ESTABLISHED IN 1960, WAS
 BX1556'FOUND AS DESCRIBED AND IN GOOD CONDITION.  THE AZIMUTH MARK WAS NOT
 BX1556'SEARCHED FOR.
 BX1556'
 BX1556'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--6.5 MILES NORTH
 BX1556'OF WINNFIELD.
 BX1556
 BX1556                          STATION RECOVERY (1998)
 BX1556
 BX1556'RECOVERY NOTE BY US POWER SQUADRON 1998
 BX1556'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1557 ***********************************************************************
 BX1557  DESIGNATION -  TANNEHILL 1934 1960
 BX1557  PID         -  BX1557
 BX1557  STATE/COUNTY-  LA/WINN
 BX1557  COUNTRY     -  US
 BX1557  USGS QUAD   -  WINNFIELD WEST (2018)
 BX1557
 BX1557                         *CURRENT SURVEY CONTROL
 BX1557  ______________________________________________________________________
 BX1557* NAD 83(1986) POSITION- 31 59 52.18   (N) 092 39 14.85   (W)   HD_HELD1
 BX1557* NAVD 88 ORTHO HEIGHT -    42.15  (+/-2cm)      138.3   (feet) VERTCON
 BX1557  ______________________________________________________________________
 BX1557  GEOID HEIGHT    -        -25.654 (meters)                     GEOID18
 BX1557  VERT ORDER      -  THIRD (See Below)
 BX1557
 BX1557.The horizontal coordinates were determined by differentially corrected
 BX1557.hand held GPS observations or other comparable positioning techniques
 BX1557.and have an estimated accuracy of +/- 3 meters.
 BX1557
 BX1557.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1557.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1557
 BX1557.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1557.GEOID18 height accuracy estimate available here.
 BX1557
 BX1557.The vertical order pertains to the NGVD 29 superseded value.
 BX1557
 BX1557.Click photographs - Photos may exist for this station.
 BX1557
 BX1557;                    North         East    Units  Estimated Accuracy
 BX1557;SPC LA N     -   166,081.9     985,437.1     MT  (+/- 3 meters HH1 GPS) 
 BX1557
 BX1557_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR3267040247(NAD 83)
 BX1557
 BX1557                          SUPERSEDED SURVEY CONTROL
 BX1557
 BX1557  NGVD 29 (??/??/??)   42.19   (m)          138.4    (f) RESET       3  
 BX1557
 BX1557.Superseded values are not recommended for survey control.
 BX1557
 BX1557.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1557.See file dsdata.pdf to determine how the superseded data were derived.
 BX1557
 BX1557_MARKER: DS = TRIANGULATION STATION DISK
 BX1557_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1557_STAMPING: TANNEHILL 1934 1960
 BX1557_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1557+STABILITY: SURFACE MOTION
 BX1557
 BX1557  HISTORY     - Date     Condition        Report By
 BX1557  HISTORY     - 1960     MONUMENTED       CGS
 BX1557  HISTORY     - 19981017 GOOD             USPSQD
 BX1557
 BX1557                          STATION DESCRIPTION
 BX1557
 BX1557'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 BX1557'IN TANNEHILL.
 BX1557'LOCATED 6.55 MILES WEST AND NORTH ALONG U.S. HIGHWAY 167 FROM THE
 BX1557'COURT HOUSE IN WINNFIELD, AT THE SITE OF THE OLD CHICAGO, ROCK ISLAND
 BX1557'AND PACIFIC RAILROAD STATION AT TANNEHILL, 167 FEET EAST OF THE
 BX1557'CENTERLINE OF U.S. HIGHWAY 167, 108 FEET EAST OF THE EAST RAIL OF THE
 BX1557'RAILROAD TRACKS, 25 FEET NORTH OF THE CENTER OF A DIRT ROAD LEADING
 BX1557'EAST, 55 FEET EAST OF THE NORTHEAST CORNER OF A CATTLE GUARD, 78 FEET
 BX1557'NORTH OF THE NORTHEAST CORNER OF A HOUSE SOUTH OF THE ROAD, 18 FEET
 BX1557'EAST OF THE PROJECTED PLANE OF THE WEST WALL OF THE HOUSE SOUTH OF THE
 BX1557'ROAD, 107 FEET SOUTH OF A 2-FOOT OAK TREE, 16 FEET SOUTHWEST OF THE
 BX1557'SOUTHWEST CORNER OF AN OLD GARAGE.  IT IS A STANDARD TRIANGULATION
 BX1557'DISK, STAMPED TANNEHILL 1934 1960, SET IN THE TOP OF A 12-INCH ROUND
 BX1557'CONCRETE POST PROJECTING 4 INCHES.
 BX1557
 BX1557                          STATION RECOVERY (1998)
 BX1557
 BX1557'RECOVERY NOTE BY US POWER SQUADRON 1998
 BX1557'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1558 ***********************************************************************
 BX1558  DESIGNATION -  TANNEHILL RM 1
 BX1558  PID         -  BX1558
 BX1558  STATE/COUNTY-  LA/WINN
 BX1558  COUNTRY     -  US
 BX1558  USGS QUAD   -  WINNFIELD WEST (2018)
 BX1558
 BX1558                         *CURRENT SURVEY CONTROL
 BX1558  ______________________________________________________________________
 BX1558* NAD 83(1986) POSITION- 31 59 50.56   (N) 092 39 14.58   (W)   HD_HELD1
 BX1558* NAVD 88 ORTHO HEIGHT -    41.67  (+/-2cm)      136.7   (feet) VERTCON
 BX1558  ______________________________________________________________________
 BX1558  GEOID HEIGHT    -        -25.654 (meters)                     GEOID18
 BX1558  VERT ORDER      -  THIRD (See Below)
 BX1558
 BX1558.The horizontal coordinates were determined by differentially corrected
 BX1558.hand held GPS observations or other comparable positioning techniques
 BX1558.and have an estimated accuracy of +/- 3 meters.
 BX1558
 BX1558.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1558.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1558
 BX1558.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1558.GEOID18 height accuracy estimate available here.
 BX1558
 BX1558.The vertical order pertains to the NGVD 29 superseded value.
 BX1558
 BX1558.Click photographs - Photos may exist for this station.
 BX1558
 BX1558;                    North         East    Units  Estimated Accuracy
 BX1558;SPC LA N     -   166,032.0     985,444.1     MT  (+/- 3 meters HH1 GPS) 
 BX1558
 BX1558_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR3267740197(NAD 83)
 BX1558
 BX1558                          SUPERSEDED SURVEY CONTROL
 BX1558
 BX1558  NGVD 29 (??/??/??)   41.70   (m)          136.8    (f) RESET       3  
 BX1558
 BX1558.Superseded values are not recommended for survey control.
 BX1558
 BX1558.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1558.See file dsdata.pdf to determine how the superseded data were derived.
 BX1558
 BX1558_MARKER: DR = REFERENCE MARK DISK
 BX1558_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1558_STAMPING: NO. 1 1934
 BX1558_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1558+STABILITY: SURFACE MOTION
 BX1558
 BX1558  HISTORY     - Date     Condition        Report By
 BX1558  HISTORY     - 1934     MONUMENTED       CGS
 BX1558  HISTORY     - 1935     GOOD             CGS
 BX1558  HISTORY     - 1960     GOOD             CGS
 BX1558  HISTORY     - 19981017 GOOD             USPSQD
 BX1558
 BX1558                          STATION DESCRIPTION
 BX1558
 BX1558'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX1558'IN TANNEHILL.
 BX1558'AT TANNEHILL AND ALONG THE C.R.I. AND P.R.R. 75 YARDS NORTH OF MILE
 BX1558'POLE 194/10.  45 YARDS S.E. OF THE R.R. STATION.  AND 37 YARDS EAST OF
 BX1558'CENTER OF TRACK.
 BX1558
 BX1558                          STATION RECOVERY (1960)
 BX1558
 BX1558'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960
 BX1558'LOCATED 6.55 MILES WEST AND NORTH ALONG U.S. HIGHWAY 167 FROM THE
 BX1558'COURT HOUSE IN WINNFIELD, AT THE SITE OF THE OLD TANNEHILL RAILROAD
 BX1558'STATION, 116 FEET EAST OF THE EAST RAIL OF THE CHICAGO, ROCK ISLAND
 BX1558'AND PACIFIC RAILROAD TRACK, 110 FEET SOUTH OF THE CENTER OF A DIRT
 BX1558'ROAD LEADING EAST, AND 56 FEET SOUTH OF THE SOUTH WALL OF A HOUSE
 BX1558'SOUTH OF THE ROAD. IT IS A STANDARD REFERENCE MARK DISK, STAMPED
 BX1558''TANNEHILL NO 1 1934, SET IN THE TOP OF A 12-INCH SQUARE CONCRETE
 BX1558'POST PROJECTING 4 INCHES.
 BX1558
 BX1558                          STATION RECOVERY (1998)
 BX1558
 BX1558'RECOVERY NOTE BY US POWER SQUADRON 1998
 BX1558'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1554 ***********************************************************************
 BX1554  DESIGNATION -  TANNEHILL RM 2
 BX1554  PID         -  BX1554
 BX1554  STATE/COUNTY-  LA/WINN
 BX1554  COUNTRY     -  US
 BX1554  USGS QUAD   -  WINNFIELD WEST (2018)
 BX1554
 BX1554                         *CURRENT SURVEY CONTROL
 BX1554  ______________________________________________________________________
 BX1554* NAD 83(1986) POSITION- 31 59 53.93   (N) 092 39 15.78   (W)   HD_HELD1
 BX1554* NAVD 88 ORTHO HEIGHT -    42.33  (+/-2cm)      138.9   (feet) VERTCON
 BX1554  ______________________________________________________________________
 BX1554  GEOID HEIGHT    -        -25.653 (meters)                     GEOID18
 BX1554  VERT ORDER      -  THIRD (See Below)
 BX1554
 BX1554.The horizontal coordinates were determined by differentially corrected
 BX1554.hand held GPS observations or other comparable positioning techniques
 BX1554.and have an estimated accuracy of +/- 3 meters.
 BX1554
 BX1554.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1554.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1554
 BX1554.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1554.GEOID18 height accuracy estimate available here.
 BX1554
 BX1554.The vertical order pertains to the NGVD 29 superseded value.
 BX1554
 BX1554.Click photographs - Photos may exist for this station.
 BX1554
 BX1554;                    North         East    Units  Estimated Accuracy
 BX1554;SPC LA N     -   166,135.9     985,412.8     MT  (+/- 3 meters HH1 GPS) 
 BX1554
 BX1554_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR3264640300(NAD 83)
 BX1554
 BX1554                          SUPERSEDED SURVEY CONTROL
 BX1554
 BX1554  NGVD 29 (??/??/??)   42.36   (m)          139.0    (f) RESET       3  
 BX1554
 BX1554.Superseded values are not recommended for survey control.
 BX1554
 BX1554.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1554.See file dsdata.pdf to determine how the superseded data were derived.
 BX1554
 BX1554_MARKER: DR = REFERENCE MARK DISK
 BX1554_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1554_STAMPING: TANNEHILL NO 2 1934 1960
 BX1554_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1554+STABILITY: SURFACE MOTION
 BX1554
 BX1554  HISTORY     - Date     Condition        Report By
 BX1554  HISTORY     - 1934     MONUMENTED       CGS
 BX1554  HISTORY     - 1960     GOOD             CGS
 BX1554  HISTORY     - 19981017 GOOD             USPSQD
 BX1554
 BX1554                          STATION DESCRIPTION
 BX1554
 BX1554'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 BX1554'IN TANNEHILL.
 BX1554'LOCATED 6.55 MILES WEST AND NORTH ALONG U.S. HIGHWAY 167 FROM THE
 BX1554'COURTHOUSE IN WINNFIELD, AT THE OLD SITE OF TANNEHILL, 50 YARDS SOUTH
 BX1554'OF THE FIFTH POLE SOUTH OF MILEPOST 194 ON THE CHICAGO, ROCK ISLAND
 BX1554'AND PACIFIC RAILROAD, 39 FEET EAST OF THE EAST RAIL OF THE TRACKS, 179
 BX1554'FEET NORTH OF THE CENTER OF A DIRT ROAD CROSSING THE TRACK, 48 FEET
 BX1554'WEST-NORTHWEST OF A POWER POLE, 9 FEET EAST-SOUTHEAST OF THE SECOND
 BX1554'POLE NORTH OF THE DIRT ROAD.  IT IS A STANDARD REFERENCE MARK DISK,
 BX1554'STAMPED TANNEHILL NO 2 1934, SET IN THE TOP OF A 12-INCH SQUARE
 BX1554'CONCRETE POST PROJECTING 8 INCHES.  IT IS 194.06 FEET NORTH-NORTH WEST
 BX1554'OF TRIANGULATION STATION TANNEHILL 1934 1960.
 BX1554
 BX1554                          STATION RECOVERY (1998)
 BX1554
 BX1554'RECOVERY NOTE BY US POWER SQUADRON 1998
 BX1554'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1555 ***********************************************************************
 BX1555  DESIGNATION -  TANNEHILL RM 3
 BX1555  PID         -  BX1555
 BX1555  STATE/COUNTY-  LA/WINN
 BX1555  COUNTRY     -  US
 BX1555  USGS QUAD   -  WINNFIELD WEST (2018)
 BX1555
 BX1555                         *CURRENT SURVEY CONTROL
 BX1555  ______________________________________________________________________
 BX1555* NAD 83(1986) POSITION- 31 59 51.95   (N) 092 39 15.60   (W)   HD_HELD1
 BX1555* NAVD 88 ORTHO HEIGHT -    41.80  (+/-2cm)      137.1   (feet) VERTCON
 BX1555  ______________________________________________________________________
 BX1555  GEOID HEIGHT    -        -25.654 (meters)                     GEOID18
 BX1555  VERT ORDER      -  THIRD (See Below)
 BX1555
 BX1555.The horizontal coordinates were determined by differentially corrected
 BX1555.hand held GPS observations or other comparable positioning techniques
 BX1555.and have an estimated accuracy of +/- 3 meters.
 BX1555
 BX1555.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1555.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1555
 BX1555.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1555.GEOID18 height accuracy estimate available here.
 BX1555
 BX1555.The vertical order pertains to the NGVD 29 superseded value.
 BX1555
 BX1555.Click photographs - Photos may exist for this station.
 BX1555
 BX1555;                    North         East    Units  Estimated Accuracy
 BX1555;SPC LA N     -   166,074.9     985,417.4     MT  (+/- 3 meters HH1 GPS) 
 BX1555
 BX1555_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR3265040240(NAD 83)
 BX1555
 BX1555                          SUPERSEDED SURVEY CONTROL
 BX1555
 BX1555  NGVD 29 (??/??/??)   41.84   (m)          137.3    (f) RESET       3  
 BX1555
 BX1555.Superseded values are not recommended for survey control.
 BX1555
 BX1555.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1555.See file dsdata.pdf to determine how the superseded data were derived.
 BX1555
 BX1555_MARKER: DR = REFERENCE MARK DISK
 BX1555_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1555_STAMPING: TANNEHILL NO 3 1934 1960
 BX1555_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1555+STABILITY: SURFACE MOTION
 BX1555
 BX1555  HISTORY     - Date     Condition        Report By
 BX1555  HISTORY     - 1960     MONUMENTED       CGS
 BX1555  HISTORY     - 19981017 GOOD             USPSQD
 BX1555
 BX1555                          STATION DESCRIPTION
 BX1555
 BX1555'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 BX1555'IN TANNEHILL.
 BX1555'LOCATED 6.55 MILES WEST AND NORTH ALONG U.S. HIGHWAY 167 FROM THE
 BX1555'COURT HOUSE IN WINNFIELD, AT THE SITE OF THE OLD TANNEHILL RAILROAD
 BX1555'STATION OF THE CHICAGO, ROCK ISLAND AND PACIFIC RAILROAD, 68.99 FEET
 BX1555'WEST-SOUTHWEST OF TRIANGULATION STATION TANNEHILL 1934 1960, 24 FEET
 BX1555'SOUTH OF THE CENTER OF A DIRT ROAD, 40 FEET EAST OF THE EAST RAIL OF
 BX1555'THE TRACK, 15 FEET SOUTH OF THE SOUTHEAST END OF A CATTLE GUARD, 63
 BX1555'FEET SOUTH OF THE FIRST POLE NORTH OF THE DIRT ROAD, 59 FEET SOUTHWEST
 BX1555'OF THE CENTER OF A ROAD CROSSING, AND 1 FOOT EAST OF A METAL WITNESS
 BX1555'POST.  IT IS A STANDARD REFERENCE MARK DISK, STAMPED TANNEHILL NO 3
 BX1555'1934 1960, SET IN THE TOP OF A 12-INCH ROUND CONCRETE POST PROJECTING
 BX1555'6 INCHES.
 BX1555
 BX1555                          STATION RECOVERY (1998)
 BX1555
 BX1555'RECOVERY NOTE BY US POWER SQUADRON 1998
 BX1555'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3333 ***********************************************************************
 BK3333  HT_MOD      -  This is a Height Modernization Survey Station.
 BK3333  DESIGNATION -  TANQUEARY
 BK3333  PID         -  BK3333
 BK3333  STATE/COUNTY-  LA/CALCASIEU
 BK3333  COUNTRY     -  US
 BK3333  USGS QUAD   -  LAKE CHARLES (2018)
 BK3333
 BK3333                         *CURRENT SURVEY CONTROL
 BK3333  ______________________________________________________________________
 BK3333* NAD 83(2011) POSITION- 30 07 30.18962(N) 093 11 31.78509(W)   ADJUSTED
 BK3333* NAD 83(2011) ELLIP HT-   -22.786 (meters)        (03/26/19)   ADJUSTED
 BK3333* NAD 83(2011) EPOCH   -  2010.00
 BK3333* NAVD 88 ORTHO HEIGHT -     4.32  (meters)       14.2   (feet) GPS OBS
 BK3333* NAVD 88 EPOCH        -  2009.55
 BK3333  **This station is located in a suspected subsidence area (see below).
 BK3333  ______________________________________________________________________
 BK3333  GEOID HEIGHT    -        -27.105 (meters)                     GEOID18
 BK3333  NAD 83(2011) X  -   -307,452.779 (meters)                     COMP
 BK3333  NAD 83(2011) Y  - -5,512,725.683 (meters)                     COMP
 BK3333  NAD 83(2011) Z  -  3,182,360.025 (meters)                     COMP
 BK3333  LAPLACE CORR    -          0.30  (seconds)                    DEFLEC18
 BK3333
 BK3333  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK3333  Standards:
 BK3333         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK3333            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK3333  -------------------------------------------------------------------
 BK3333  NETWORK    0.48   1.25           0.21   0.18   0.64     -0.11140057
 BK3333  -------------------------------------------------------------------
 BK3333  Click here for local accuracies and other accuracy information.
 BK3333
 BK3333.The horizontal coordinates were established by GPS observations
 BK3333.and adjusted by the National Geodetic Survey in March 2019.
 BK3333
 BK3333.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK3333.been affixed to the stable North American tectonic plate. See 
 BK3333.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK3333
 BK3333.The horizontal coordinates are valid at the epoch date displayed above
 BK3333.which is a decimal equivalence of Year/Month/Day.
 BK3333
 BK3333.** This station is in an area of known vertical motion.  Due to the
 BK3333.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK3333.** determined the orthometric heights for marks in these suspect
 BK3333.** subsidence areas should be considered valid only at the epoch date
 BK3333.** associated with the orthometric height.  These heights must always
 BK3333.** be validated when used as control.  All previously superseded
 BK3333.** orthometric heights are now considered suspect and are available
 BK3333.** in the superseded section.  NGS does not recommend using suspect
 BK3333.** or superseded heights as control.
 BK3333
 BK3333.The orthometric height was determined by GPS observations and a
 BK3333.high-resolution geoid model using precise GPS observation and
 BK3333.processing techniques.
 BK3333
 BK3333.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3333.GEOID18 height accuracy estimate available here.
 BK3333
 BK3333.Click photographs - Photos may exist for this station.
 BK3333
 BK3333.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK3333
 BK3333.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3333
 BK3333.The ellipsoidal height was determined by GPS observations
 BK3333.and is referenced to NAD 83.
 BK3333
 BK3333. The following values were computed from the NAD 83(2011) position.
 BK3333
 BK3333;                    North         East     Units Scale Factor Converg.
 BK3333;SPC LA S     -   181,580.655   820,894.517   MT  0.99992808   -0 55 46.0
 BK3333;SPC LA S     -   595,735.87  2,693,218.09   sFT  0.99992808   -0 55 46.0
 BK3333;UTM  15      - 3,332,657.913   481,489.633   MT  0.99960423   -0 05 47.2
 BK3333
 BK3333!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3333!SPC LA S     -   1.00000358  x   0.99992808  =   0.99993166
 BK3333!UTM  15      -   1.00000358  x   0.99960423  =   0.99960781
 BK3333
 BK3333_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8148932657(NAD 83)
 BK3333
 BK3333                          SUPERSEDED SURVEY CONTROL
 BK3333
 BK3333  NAD 83(2011)-  30 07 30.18896(N)    093 11 31.78678(W) AD(2010.00) 0
 BK3333  ELLIP H (06/27/12)  -22.739  (m)                       GP(2010.00)    
 BK3333  NAD 83(2007)-  30 07 30.19027(N)    093 11 31.79128(W) AD(       ) 0
 BK3333  ELLIP H (02/10/07)  -22.727  (m)                       GP(       )    
 BK3333  ELLIP H (02/20/02)  -22.693  (m)                       GP(       ) 4 1
 BK3333  NAD 83(1992)-  30 07 30.18738(N)    093 11 31.78583(W) AD(       ) 1
 BK3333  ELLIP H (01/13/95)  -22.562  (m)                       GP(       ) 3 2
 BK3333  NAD 83(1992)-  30 07 30.18660(N)    093 11 31.78883(W) AD(       ) 1
 BK3333  ELLIP H (01/21/93)  -22.678  (m)                       GP(       ) 4 2
 BK3333  NAD 83(1986)-  30 07 30.20864(N)    093 11 31.78098(W) AD(       ) 1
 BK3333  NAVD 88 (01/13/95)    4.7    (m)  GEOID93  model used  GPS OBS        
 BK3333  NGVD 29 (05/20/88)    4.7    (m)  RAPSU86  model used  GPS OBS        
 BK3333
 BK3333.Superseded values are not recommended for survey control.
 BK3333
 BK3333.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3333.See file dsdata.pdf to determine how the superseded data were derived.
 BK3333
 BK3333_MARKER: DH = HORIZONTAL CONTROL DISK
 BK3333_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3333_STAMPING: TANQUEARY 1987
 BK3333_MARK LOGO: NGS
 BK3333_PROJECTION: FLUSH
 BK3333_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK3333_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3333+STABILITY: SURFACE MOTION
 BK3333_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3333+SATELLITE: SATELLITE OBSERVATIONS - October 12, 2016
 BK3333
 BK3333  HISTORY     - Date     Condition        Report By
 BK3333  HISTORY     - 1987     MONUMENTED       LADTD
 BK3333  HISTORY     - 1987     GOOD             LADTD
 BK3333  HISTORY     - 19901228 GOOD             VFM
 BK3333  HISTORY     - 19921015 GOOD             NOS
 BK3333  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK3333  HISTORY     - 20021102 POOR             USPSQD
 BK3333  HISTORY     - 20060125 GOOD             USPSQD
 BK3333  HISTORY     - 20161012 GOOD             LA-019
 BK3333
 BK3333                          STATION DESCRIPTION
 BK3333
 BK3333'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3333'THE STATION IS LOCATED ABOUT 13 KM (8 MI) SOUTH-SOUTHEAST OF DOWNTOWN
 BK3333'LAKE CHARLES, 3 KM (2 MI) EAST OF THE LAKE CHARLES MUNICIPAL AIRPORT,
 BK3333'ALONG THE EDGE OF A FIELD,AT A GRAVEL ROAD LEADING SOUTH TO AN OIL
 BK3333'FIELD.  OWNERSHIP--CALCASIEU PARISH OFFICE OF PLANNING AND
 BK3333'DEVELOPMENT.
 BK3333'
 BK3333'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 210 AND
 BK3333'STATE HIGHWAY 14 (EXIT 8) IN THE SOUTHEAST SECTION OF LAKE CHARLES, GO
 BK3333'SOUTH FOR 6.22 KM (3.9 MI) ON HIGHWAY 14 TO A CROSSROAD (HIGHWAY 14
 BK3333'TURNS EAST).  CONTINUE STRAIGHT AHEAD AND GO SOUTH FOR 2 KM (1.25 MI)
 BK3333'ON STATE HIGHWAY 3092 TO A CROSSROAD.  CONTINUE STRAIGHT AHEAD AND GO
 BK3333'SOUTH FOR 1.6 KM (1 MI) ON TOM HERBERT ROAD TO A CROSSROAD.  TURN
 BK3333'RIGHT AND GO WEST FOR 1.1 KM (0.7 MI) ON TANK FARM ROAD TO TANQUEARY
 BK3333'LANE ON THE RIGHT.  CONTINUE STRAIGHT AHEAD AND GO WEST FOR 0.1 KM
 BK3333'(0.05 MI) ON TANQUEARY LANE TO A FIELD ROAD AND THE STATION ON THE
 BK3333'LEFT.
 BK3333'
 BK3333'THE STATION IS A STANDARD NGS DISK STAMPED---TANQUEARY 1987---, SET
 BK3333'INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 BK3333'GROUND.  LOCATED 8.1 METERS (26.5 FT) SOUTH FROM THE CENTER OF THE
 BK3333'ROAD, 5.4 METERS (17.5 FT) EAST FROM THE CENTER OF THE GRAVEL ROAD,
 BK3333'2.3 METERS (7.5 FT) WEST FROM A UTILITY POLE NO. 32, 4.6 METERS
 BK3333'(15 FT) NORTHEAST FROM THE NORTHEAST CORNER OF A CATTLE GUARD AND 0.4
 BK3333'METERS (1.5 FT) EAST FROM A FIBERGLASS WITNESS POST.  THE UNDERGROUND
 BK3333'MARK IS A STANDARD NGS DISK STAMPED---TANQUEARY 1987---, SET INTO AN
 BK3333'IRREGULAR MASS OF CONCRETE 1 METERS BELOW THE SURFACE.
 BK3333'
 BK3333'AZIMUTH MARK NO. 1 IS A STANDARD NGS DISK STAMPED---TANQUEARY 1987---,
 BK3333'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH
 BK3333'WITH GROUND.  LOCATED 19.2 METERS (63 FT) WEST FROM A TELEPHONE
 BK3333'JUNCTION BOX, 12.6 METERS (41.5 FT) NORTH FROM THE CENTER OF HIGHWAY
 BK3333'14 7.3 METERS (24 FT) WEST FROM THE CENTER OF A GRAVEL DRIVE LEADING
 BK3333'TO A FRAME HOUSE AND 0.8 METERS (2.5 FT) SOUTHEAST FROM A 4-STRAND
 BK3333'BARBED WIRE FENCE.
 BK3333'
 BK3333'TO REACH THE AZIMUTH FROM THE STATION, GO WEST FOR 1.1 KM (0.7 MI) ON
 BK3333'TANK FARM ROAD TO THE STATION ON THE RIGHT.
 BK3333
 BK3333                          STATION RECOVERY (1987)
 BK3333
 BK3333'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 BK3333'RECOVERED IN GOOD CONDITION.
 BK3333
 BK3333                          STATION RECOVERY (1990)
 BK3333
 BK3333'RECOVERY NOTE BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 BK3333'RECOVERED AS DESCRIBED.
 BK3333
 BK3333                          STATION RECOVERY (1992)
 BK3333
 BK3333'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1992
 BK3333'RECOVERED IN GOOD CONDITION.
 BK3333
 BK3333                          STATION RECOVERY (1997)
 BK3333
 BK3333'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK3333'MARK NOT FOUND.
 BK3333
 BK3333                          STATION RECOVERY (2002)
 BK3333
 BK3333'RECOVERY NOTE BY US POWER SQUADRON 2002 (AB)
 BK3333'MARK RECOVERED IN POOR CONDITION.
 BK3333
 BK3333                          STATION RECOVERY (2006)
 BK3333
 BK3333'RECOVERY NOTE BY US POWER SQUADRON 2006 (CAL)
 BK3333'MARK IS ON SOUTH SIDE OF E.   MARK IS ABOUT 18 INCHES NORTH OF A
 BK3333'PLASTIC WITNESS POST.
 BK3333
 BK3333                          STATION RECOVERY (2016)
 BK3333
 BK3333'RECOVERY NOTE BY CALCASIEU PARISH LOUISIANA 2016 (RS)
 BK3333'MARK RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3334 ***********************************************************************
 BK3334  DESIGNATION -  TANQUEARY AZ MK
 BK3334  PID         -  BK3334
 BK3334  STATE/COUNTY-  LA/CALCASIEU
 BK3334  COUNTRY     -  US
 BK3334  USGS QUAD   -  LAKE CHARLES (2018)
 BK3334
 BK3334                         *CURRENT SURVEY CONTROL
 BK3334  ______________________________________________________________________
 BK3334* NAD 83(1992) POSITION- 30 07 30.66419(N) 093 11 47.81550(W)   NO CHECK
 BK3334* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3334  **This station is located in a suspected subsidence area (see below).
 BK3334  ______________________________________________________________________
 BK3334  GEOID HEIGHT    -        -27.106 (meters)                     GEOID18
 BK3334  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 BK3334  HORZ ORDER      -  SECOND
 BK3334
 BK3334.The horizontal coordinates were established by classical geodetic methods
 BK3334.and adjusted by the National Geodetic Survey in January 1993.
 BK3334
 BK3334.No horizontal observational check was made to the station.
 BK3334
 BK3334.** This station is in an area of known vertical motion. If an
 BK3334.** orthometric height was ever established but is not available 
 BK3334.** in the current survey control section, the orthometric height
 BK3334.** is considered suspect.  Suspect heights are available in the
 BK3334.** superseded section only if requested.
 BK3334
 BK3334.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3334.GEOID18 height accuracy estimate available here.
 BK3334
 BK3334.Click photographs - Photos may exist for this station.
 BK3334
 BK3334.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3334
 BK3334. The following values were computed from the NAD 83(1992) position.
 BK3334
 BK3334;                    North         East     Units Scale Factor Converg.
 BK3334;SPC LA S     -   181,602.233   820,465.739   MT  0.99992809   -0 55 54.0
 BK3334;SPC LA S     -   595,806.66  2,691,811.35   sFT  0.99992809   -0 55 54.0
 BK3334;UTM  15      - 3,332,673.251   481,060.725   MT  0.99960443   -0 05 55.2
 BK3334
 BK3334!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3334!SPC LA S     -   1.00000364  x   0.99992809  =   0.99993173
 BK3334!UTM  15      -   1.00000364  x   0.99960443  =   0.99960807
 BK3334
 BK3334_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8106032673(NAD 83)
 BK3334
 BK3334                          SUPERSEDED SURVEY CONTROL
 BK3334
 BK3334  NAD 83(1986)-  30 07 30.68619(N)    093 11 47.80766(W) AD(       ) 2
 BK3334
 BK3334.Superseded values are not recommended for survey control.
 BK3334
 BK3334.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3334.See file dsdata.pdf to determine how the superseded data were derived.
 BK3334
 BK3334_MARKER: DZ = AZIMUTH MARK DISK
 BK3334_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3334_STAMPING: TANQUEARY 1987
 BK3334_MARK LOGO: NGS
 BK3334_PROJECTION: FLUSH
 BK3334_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BK3334_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3334+STABILITY: SURFACE MOTION
 BK3334
 BK3334  HISTORY     - Date     Condition        Report By
 BK3334  HISTORY     - 1987     MONUMENTED       LADTD
 BK3334  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK3334  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK3334
 BK3334                          STATION DESCRIPTION
 BK3334
 BK3334'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3334'THE STATION IS LOCATED ABOUT 13 KM (8 MI) SOUTH-SOUTHEAST OF
 BK3334'DOWNTOWN LAKE CHARLES,
 BK3334'2.78 KM (1.73 MI) EAST OF THE LAKE CHARLES MUNICIPAL AIRPORT AT A
 BK3334'GRAVEL DRIVE LEADING NORTH TO A WOOD FRAME HOUSE.
 BK3334'OWNERSHIP--CALCASIEU PARISH OFFICE OF PLANNING AND DEVELOPMENT.
 BK3334'
 BK3334'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 210
 BK3334'AND STATE HIGHWAY 14 (EXIT 8) IN THE SOUTHEAST SECTION OF LAKE
 BK3334'CHARLES, GO SOUTH FOR 6.22 KM (3.9 MI) ON HIGHWAY 14 TO A
 BK3334'CROSSROAD (HIGHWAY 14 TURNS EAST).
 BK3334'CONTINUE STRAIGHT AHEAD AND GO SOUTH FOR 2.01 KM (1.25 MI) ON STATE
 BK3334'HIGHWAY 3092 TO A CROSSROAD.
 BK3334'CONTINUE STRAIGHT AHEAD AND GO SOUTH FOR 1.6 KM (1 MI) ON TOM
 BK3334'HEBERT ROAD TO A CROSSROAD.
 BK3334'TURN RIGHT AND GO WEST FOR 1.6 KM (1 MI) ON TANK FARM ROAD TO A
 BK3334'GRAVEL DRIVE AND THE STATION ON THE RIGHT.
 BK3334'
 BK3334'THE STATION IS A STANDARD NGS DISK
 BK3334'STAMPED---TANQUEARY 1987---,
 BK3334'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BK3334'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 BK3334'19.2 METERS (63 FT) WEST FROM A TELEPHONE JUNCTION BOX NO. 1,
 BK3334'12.6 METERS (41.5 FT) NORTH FROM THE CENTER OF STATE HIGHWAY 14,
 BK3334'7.3 METERS (24 FT) WEST FROM THE CENTER OF A GRAVEL DRIVE LEADING
 BK3334'TO A FRAME HOUSE AND
 BK3334'0.8 METERS (2.5 FT) SOUTHEAST FROM A 4-STRAND BARBED WIRE FENCE.
 BK3334
 BK3334                          STATION RECOVERY (1997)
 BK3334
 BK3334'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK3334'MARK NOT FOUND.
 BK3334
 BK3334                          STATION RECOVERY (2002)
 BK3334
 BK3334'RECOVERY NOTE BY US POWER SQUADRON 2002 (AB)
 BK3334'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1067 ***********************************************************************
 AT1067  DESIGNATION -  TANTINE
 AT1067  PID         -  AT1067
 AT1067  STATE/COUNTY-  LA/PLAQUEMINES
 AT1067  COUNTRY     -  US
 AT1067  USGS QUAD   -  PASS TANTE PHINE (2018)
 AT1067
 AT1067                         *CURRENT SURVEY CONTROL
 AT1067  ______________________________________________________________________
 AT1067* NAD 83(1992) POSITION- 29 09 31.80829(N) 089 26 23.11027(W)   ADJUSTED
 AT1067* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1067  **This station is located in a suspected subsidence area (see below).
 AT1067  ______________________________________________________________________
 AT1067  GEOID HEIGHT    -        -23.534 (meters)                     GEOID18
 AT1067  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 AT1067  HORZ ORDER      -  THIRD
 AT1067
 AT1067.The horizontal coordinates were established by classical geodetic methods
 AT1067.and adjusted by the National Geodetic Survey in January 1993.
 AT1067
 AT1067.** This station is in an area of known vertical motion. If an
 AT1067.** orthometric height was ever established but is not available 
 AT1067.** in the current survey control section, the orthometric height
 AT1067.** is considered suspect.  Suspect heights are available in the
 AT1067.** superseded section only if requested.
 AT1067
 AT1067.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1067.GEOID18 height accuracy estimate available here.
 AT1067
 AT1067.Click photographs - Photos may exist for this station.
 AT1067
 AT1067.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1067
 AT1067. The following values were computed from the NAD 83(1992) position.
 AT1067
 AT1067;                    North         East     Units Scale Factor Converg.
 AT1067;SPC LA S     -    74,552.987 1,184,223.306   MT  1.00003288   +0 56 48.5
 AT1067;SPC LA S     -   244,595.92  3,885,239.30   sFT  1.00003288   +0 56 48.5
 AT1067;UTM  16      - 3,228,046.113   262,694.497   MT  1.00029496   -1 11 21.4
 AT1067
 AT1067!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1067!SPC LA S     -   1.00000371  x   1.00003288  =   1.00003659
 AT1067!UTM  16      -   1.00000371  x   1.00029496  =   1.00029867
 AT1067
 AT1067:                Primary Azimuth Mark                     Grid Az
 AT1067:SPC LA S     -  RHINE                                    038 36 24.6
 AT1067:UTM  16      -  RHINE                                    040 44 34.5
 AT1067
 AT1067_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6269428046(NAD 83)
 AT1067
 AT1067|---------------------------------------------------------------------|
 AT1067| PID    Reference Object                     Distance      Geod. Az  |
 AT1067|                                                           dddmmss.s |
 AT1067| AT1060 RHINE                               APPROX. 5.2 KM 0393313.1 |
 AT1067| DD8137 TANTINE RM 2                         31.640 METERS 06711     |
 AT1067| DD8136 TANTINE RM 1                         29.880 METERS 32954     |
 AT1067|---------------------------------------------------------------------|
 AT1067
 AT1067                          SUPERSEDED SURVEY CONTROL
 AT1067
 AT1067  NAD 83(1986)-  29 09 31.81491(N)    089 26 23.12179(W) AD(       ) 3
 AT1067  NAD 27      -  29 09 31.00200(N)    089 26 22.92800(W) AD(       ) 3
 AT1067
 AT1067.Superseded values are not recommended for survey control.
 AT1067
 AT1067.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1067.See file dsdata.pdf to determine how the superseded data were derived.
 AT1067
 AT1067_MARKER: DS = TRIANGULATION STATION DISK
 AT1067_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1067_STAMPING: TANTINE 1927
 AT1067_MARK LOGO: CGS
 AT1067_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1067
 AT1067  HISTORY     - Date     Condition        Report By
 AT1067  HISTORY     - 1927     MONUMENTED       CGS
 AT1067  HISTORY     - 1934     MARK NOT FOUND   CGS
 AT1067  HISTORY     - 1936     MARK NOT FOUND   CGS
 AT1067
 AT1067                          STATION DESCRIPTION
 AT1067
 AT1067'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 AT1067'ABOUT 50 METERS (164 FEET) W OF THE MOUTH OF BAYOU TANTE RHINE AND
 AT1067'ABOUT 10 METERS (33 FEET) N OF THE GULF SHORE.  THE STATION AND
 AT1067'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN THE CENTERS OF THE
 AT1067'TOPS OF TILES WHICH ARE FASTENED
 AT1067'BY MEANS OF CONCRETE TO THE UPPER
 AT1067'ENDS OF LONG WOODEN PILES DRIVEN INTO THE MARSH.
 AT1067'REFERENCE MARK NO.
 AT1067'1 IS 29.88 METERS (98.0 FEET) FROM THE STATION
 AT1067'N 30 DEG 06 MIN W.
 AT1067'REFERENCE MARK NO.  2 IS 31.64 METERS (103.8 FEET) FROM
 AT1067'THE STATION N 67 DEG 11 MIN E.
 AT1067'IN 1934 IT WAS
 AT1067'REPORTED THAT THE STATION HAD BEEN WASHED AWAY,
 AT1067'THAT REFERENCE MARK
 AT1067'NO.2 WAS 10 METERS (33 FEET) OFF THE SHORE IN THE SEA AND THAT
 AT1067'REFERENCE MARK
 AT1067'NO.1 WAS 1 METER (3 FEET) FROM THE EDGE OF THE SHORE
 AT1067'ON LAND.
 AT1067
 AT1067                          STATION RECOVERY (1936)
 AT1067
 AT1067'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1936 (FSB)
 AT1067'AFTER A CAREFUL SEARCH, NO TRACE WAS FOUND OF EITHER CENTER MARK, OR
 AT1067'REFERENCE MARKS.
 AT1067'CONSIDERABLE EROSION OF THE SHORELINE HAS OCCURRED
 AT1067'IN THE AREA AND IT IS BELIEVED THAT
 AT1067'ALL MARKS HAVE WASHED OUT AND ARE
 AT1067'LOST.
 AT1067'
 AT1067'THE CENTER MARK AT THIS STATION WAS REPORTED LOST IN 1934 WITH ONE
 AT1067'REFERENCE MARK 10
 AT1067'METERS OFF SHORE IN THE WATER, AND THE OTHER ON
 AT1067'LAND AT THE EXTREME WATERS EDGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3027 ***********************************************************************
 AU3027  DESIGNATION -  TARGET 1934
 AU3027  PID         -  AU3027
 AU3027  STATE/COUNTY-  LA/TERREBONNE
 AU3027  COUNTRY     -  US
 AU3027  USGS QUAD   -  LAKE TAMBOUR (2018)
 AU3027
 AU3027                         *CURRENT SURVEY CONTROL
 AU3027  ______________________________________________________________________
 AU3027* NAD 83(1992) POSITION- 29 19 48.00752(N) 090 30 55.91160(W)   ADJUSTED
 AU3027* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3027  **This station is located in a suspected subsidence area (see below).
 AU3027  ______________________________________________________________________
 AU3027  GEOID HEIGHT    -        -24.433 (meters)                     GEOID18
 AU3027  LAPLACE CORR    -          0.61  (seconds)                    DEFLEC18
 AU3027  HORZ ORDER      -  THIRD
 AU3027
 AU3027.The horizontal coordinates were established by classical geodetic methods
 AU3027.and adjusted by the National Geodetic Survey in January 1993.
 AU3027
 AU3027.** This station is in an area of known vertical motion. If an
 AU3027.** orthometric height was ever established but is not available 
 AU3027.** in the current survey control section, the orthometric height
 AU3027.** is considered suspect.  Suspect heights are available in the
 AU3027.** superseded section only if requested.
 AU3027
 AU3027.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3027.GEOID18 height accuracy estimate available here.
 AU3027
 AU3027.Click photographs - Photos may exist for this station.
 AU3027
 AU3027.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3027
 AU3027. The following values were computed from the NAD 83(1992) position.
 AU3027
 AU3027;                    North         East     Units Scale Factor Converg.
 AU3027;SPC LA S     -    92,286.542 1,079,430.178   MT  0.99999379   +0 24 32.1
 AU3027;SPC LA S     -   302,776.76  3,541,430.51   sFT  0.99999379   +0 24 32.1
 AU3027;UTM  15      - 3,247,111.119   741,254.105   MT  1.00031825   +1 13 03.3
 AU3027
 AU3027!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3027!SPC LA S     -   1.00000384  x   0.99999379  =   0.99999763
 AU3027!UTM  15      -   1.00000384  x   1.00031825  =   1.00032209
 AU3027
 AU3027_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN4125447111(NAD 83)
 AU3027
 AU3027                          SUPERSEDED SURVEY CONTROL
 AU3027
 AU3027  NAD 83(1986)-  29 19 48.02527(N)    090 30 55.92076(W) AD(       ) 3
 AU3027  NAD 27      -  29 19 47.21600(N)    090 30 55.60800(W) AD(       ) 3
 AU3027
 AU3027.Superseded values are not recommended for survey control.
 AU3027
 AU3027.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3027.See file dsdata.pdf to determine how the superseded data were derived.
 AU3027
 AU3027_MARKER: DS = TRIANGULATION STATION DISK
 AU3027_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU3027_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3027
 AU3027  HISTORY     - Date     Condition        Report By
 AU3027  HISTORY     - 1934     MONUMENTED       CGS
 AU3027  HISTORY     - 1952     MARK NOT FOUND   CGS
 AU3027
 AU3027                          STATION DESCRIPTION
 AU3027
 AU3027'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AU3027'STATION IS ON A SMALL ISLAND ON THE SW SHORE OF BAY TUMBO, ABOUT
 AU3027'1 MILE N OF THE ENTRANCE TO OYSTER BAYOU, 20 METERS (66 FEET)
 AU3027'W OF THE SHORE IN SOFT MARSH.
 AU3027'
 AU3027'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 AU3027'IN THE TOP OF A TILE.
 AU3027'
 AU3027'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET AT THE CENTER
 AU3027'OF A MASS OF CONCRETE FASTENED TO THE TOP OF A LONG PILE DRIVEN
 AU3027'INTO THE MARSH, IS 15.645 METERS (51.33 FEET) FROM THE STATION
 AU3027'S 10 DEG W.
 AU3027'
 AU3027'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET AT THE CENTER
 AU3027'OF A MASS OF CONCRETE FASTENED TO THE TOP OF A LONG PILE
 AU3027'DRIVEN INTO THE MARSH, IS 16.430 METERS (53.90 FEET) FROM THE
 AU3027'STATION N 64 DEG W.
 AU3027
 AU3027                          STATION RECOVERY (1952)
 AU3027
 AU3027'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3027'STATION IS LOST THROUGH EROSION OF THE SHORELINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2958 ***********************************************************************
 AU2958  DESIGNATION -  TART
 AU2958  PID         -  AU2958
 AU2958  STATE/COUNTY-  LA/LAFOURCHE
 AU2958  COUNTRY     -  US
 AU2958  USGS QUAD   -  BELLE PASS (2018)
 AU2958
 AU2958                         *CURRENT SURVEY CONTROL
 AU2958  ______________________________________________________________________
 AU2958* NAD 83(1992) POSITION- 29 06 12.15439(N) 090 11 34.89801(W)   ADJUSTED
 AU2958* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2958  **This station is located in a suspected subsidence area (see below).
 AU2958  ______________________________________________________________________
 AU2958  GEOID HEIGHT    -        -23.729 (meters)                     GEOID18
 AU2958  LAPLACE CORR    -          0.76  (seconds)                    DEFLEC18
 AU2958  HORZ ORDER      -  THIRD
 AU2958
 AU2958.The horizontal coordinates were established by classical geodetic methods
 AU2958.and adjusted by the National Geodetic Survey in January 1993.
 AU2958
 AU2958.** This station is in an area of known vertical motion. If an
 AU2958.** orthometric height was ever established but is not available 
 AU2958.** in the current survey control section, the orthometric height
 AU2958.** is considered suspect.  Suspect heights are available in the
 AU2958.** superseded section only if requested.
 AU2958
 AU2958.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2958.GEOID18 height accuracy estimate available here.
 AU2958
 AU2958.Click photographs - Photos may exist for this station.
 AU2958
 AU2958.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2958
 AU2958. The following values were computed from the NAD 83(1992) position.
 AU2958
 AU2958;                    North         East     Units Scale Factor Converg.
 AU2958;SPC LA S     -    67,435.867 1,111,002.882   MT  1.00004743   +0 34 12.6
 AU2958;SPC LA S     -   221,245.84  3,645,015.29   sFT  1.00004743   +0 34 12.6
 AU2958;UTM  15      - 3,222,695.361   773,184.474   MT  1.00052103   +1 21 58.0
 AU2958
 AU2958!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2958!SPC LA S     -   1.00000372  x   1.00004743  =   1.00005115
 AU2958!UTM  15      -   1.00000372  x   1.00052103  =   1.00052476
 AU2958
 AU2958:                Primary Azimuth Mark                     Grid Az
 AU2958:SPC LA S     -  TART AZ MK                               006 37 30.8
 AU2958:UTM  15      -  TART AZ MK                               005 49 45.4
 AU2958
 AU2958_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN7318422695(NAD 83)
 AU2958
 AU2958|---------------------------------------------------------------------|
 AU2958| PID    Reference Object                     Distance      Geod. Az  |
 AU2958|                                                           dddmmss.s |
 AU2958| DD8138 TART AZ MK                                         0071143.4 |
 AU2958| AU2963 TART 1955 RM 1                       14.602 METERS 07844     |
 AU2958| AU2962 TART 1955 RM 3                      299.612 METERS 11227     |
 AU2958| AU2959 FOURCHON TANK BATTERY RAD MST       110.160 METERS 13228     |
 AU2958| DD8139 TART RM 2                            10.433 METERS 25858     |
 AU2958|---------------------------------------------------------------------|
 AU2958
 AU2958                          SUPERSEDED SURVEY CONTROL
 AU2958
 AU2958  NAD 83(1986)-  29 06 12.16999(N)    090 11 34.91001(W) AD(       ) 3
 AU2958  NAD 27      -  29 06 11.33900(N)    090 11 34.62900(W) AD(       ) 3
 AU2958
 AU2958.Superseded values are not recommended for survey control.
 AU2958
 AU2958.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2958.See file dsdata.pdf to determine how the superseded data were derived.
 AU2958
 AU2958_MARKER: DS = TRIANGULATION STATION DISK
 AU2958_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 AU2958_SP_SET: IN CONCRETE IN A CLAY TILE PIPE
 AU2958_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2958
 AU2958  HISTORY     - Date     Condition        Report By
 AU2958  HISTORY     - 1955     MONUMENTED       CGS
 AU2958  HISTORY     - 1979     SEE DESCRIPTION  NGS
 AU2958
 AU2958                          STATION DESCRIPTION
 AU2958
 AU2958'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AU2958'THE STATION IS LOCATED ABOUT 9.5 MILES SOUTH OF LEEVILLE, 2.5 MILES
 AU2958'NORTHEAST OF THE MOUTH OF BELLE PASS AND 1.0 MILE NORTHWEST OF THE
 AU2958'MOUTH OF BAYOU FOURCHON.  IT IS ON THE WEST BANK OF BAYOU FOURCHON,
 AU2958'JUST SOUTH OF THE MOUTH OF BAYOU TARTELLON AND AT THE PASS FOURCHON
 AU2958'BATTERY OF THE CALIFORNIA COMPANY.
 AU2958'
 AU2958'THE STATION IS SOUTHEAST OF A STORAGE TANK AREA.
 AU2958'
 AU2958'THE STATION MARK IS 125 FEET SOUTHEAST OF THE SOUTHERNMOST STORAGE
 AU2958'TANK, 20 FEET SOUTH OF A SAND LEVEE SURROUNDING TANK AREA AND 8 FEET
 AU2958'NORTH OF A FENCE LINE.  IT IS A STANDARD DISK SET IN THE TOP OF A
 AU2958'CONCRETE FILLED ORANGEBURG SEWER PIPE 4 INCHES IN DIAMETER PROJECTING
 AU2958'3 INCHES AND IS STAMPED TART 1955.
 AU2958'
 AU2958'REFERENCE MARK NO. 1 IS 18 FEET NORTH OF A FENCE LINE AND IS A
 AU2958'STANDARD DISK SET IN THE TOP OF A CONCRETE FILLED ORANGEBURG SEWER
 AU2958'PIPE 4 INCHES IN DIAMETER PROJECTING 2 FEET AND THE DISK IS STAMPED
 AU2958'TART NO 1 1955.
 AU2958'
 AU2958'REFERENCE MARK NO. 2 IS 1.0 FOOT NORTH OF A FENCE LINE AND IS A
 AU2958'STANDARD DISK SET IN THE TOP OF A CONCRETE FILLED ORANGEBURG SEWER
 AU2958'PIPE 4 INCHES IN DIAMETER PROJECTING 3 FEET.  THE DISK IS STAMPED TART
 AU2958'NO 2 1955.
 AU2958'
 AU2958'THE AZIMUTH MARK IS 53 FEET NORTHEAST OF A RADIO MAST (TO BE
 AU2958'DISMANTLED), 33 FEET SOUTH OF SHORELINE OF BAYOU, 22 FEET EAST OF THE
 AU2958'NORTHEAST CORNER OF A RADIO SHACK AND 1.0 FOOT SOUTH OF 4 X 4 WITNESS
 AU2958'POST.  IT IS A STANDARD DISK SET IN THE TOP OF A CONCRETE FILLED
 AU2958'ORANGEBURG SEWER PIPE 4 INCHES IN DIAMETER PROJECTING 6 INCHES.  THE
 AU2958'DISK IS STAMPED TART 1955.
 AU2958'
 AU2958'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 AU2958
 AU2958                          STATION RECOVERY (1979)
 AU2958
 AU2958'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 AU2958'REFERENCE MARKS 1 AND 2 WERE RECOVERED IN GOOD CONDITON.  THE STATION
 AU2958'MARK WAS RECOVERED WITH THE DISK REMOVED AND ONLY THE SHANK REMAINING.
 AU2958'A CHISELED CROSS WAS MADE ON THE REMAINING SHANK.  REFERENCE MARK 3
 AU2958'WAS ESTABLISHED AT THIS TIME.  THE AZIMUTH MARK WAS NOT SEARCHED FOR
 AU2958'AT THIS TIME.  DIFFERENCES OF 0.07 FEET SHORTER TO REFERENCE MARK 1,
 AU2958'0.11 FEET LONGER TO REFERENCE MARK 2, AND 29 MINUTES 30 SECONDS
 AU2958'SMALLER ANGLE BETWEEN THE REFERENCE MARKS WAS NOTED AND VERIFIED AT
 AU2958'THIS TIME.
 AU2958'
 AU2958'THE STATION IS LOCATED ABOUT 9-1/2 MILES SOUTH OF LEEVILLE, 2-1/4
 AU2958'MILES NORTHEAST FROM THE MOUTH OF BELL PASS AND 0.5 MILE NORTHWEST
 AU2958'FROM THE MOUTH OF BAYOU FOURCHON.
 AU2958'
 AU2958'MEASUREMENTS THIS OCCUPATION WERE 47.87 FEET OR 14.591 METERS TO
 AU2958'REFERENCE MARK 1, 34.23 FEET OR 10.433 METERS TO REFERENCE MARK 2, AND
 AU2958'299.480 METERS TO REFERENCE MARK 3.  THE ANGLE BETWEEN REFERENCE MARKS
 AU2958'3 AND 2 IS 146 DEGREES 1 MINUTE AND 24.00 SECONDS, AND BETWEEN
 AU2958'REFERENCE MARKS 3 AND 1 IS 326 DEGREES 17 MINUTES AND 2.68 SECONDS.
 AU2958'
 AU2958'TO REACH THE STATION FROM THE SOUTH END OF BRIDGE OVER BAYOU
 AU2958'LAFOURCHE, STATE HIGHWAY 1, ON THE SOUTHEAST SIDE OF LEEVILLE, GO
 AU2958'SOUTHEAST ON HIGHWAY 1 FOR 7.2 MILES TO A PAVED ROAD RIGHT (3090)
 AU2958'TURN RIGHT ON PAVED ROAD AND GO SOUTHERLY FOR 3.5 MILES TO A BRIDGE.
 AU2958'CONTINUE ON MAIN TRAVELED ROAD SOUTHWESTERLY FOR 0.8 MILE TO A MAIN
 AU2958'GATE (PERMISSION TO ENTER BY PHONE THAT IS LOCATED ON OUTSIDE OF GATE)
 AU2958'PASS THROUGH GATE NORTHERLY FOR 0.1 MILE TO A SIDE ROAD LEFT (LEFT ON
 AU2958'THIS ROAD FOR 0.05 MILE TO RM 3), CONTINUE NORTHERLY FOR 0.1 MILE TO
 AU2958'ANOTHER SIDE ROAD LEFT.  TURN LEFT AND GO SOUTHWEST ON THIS ROAD FOR
 AU2958'0.2 MILE TO AN OVERFLOW LEVEE AND THE STATION ON THE RIGHT OVER IN THE
 AU2958'LEVEE.
 AU2958'
 AU2958'THE STATION IS A CHISELED MARK ON TOP OF A ROD---UNSTAMPED---, SET
 AU2958'INTO THE TOP OF A 4-INCH ORANGEBURG PIPE FILLED WITH CONCRETE
 AU2958'PROJECTING 2 INCHES ABOVE THE GROUND.  IT IS LOCATED 76.5 FEET
 AU2958'SOUTHEAST FROM THE MOST SOUTHEAST TANK, 25 FEET WEST FROM AN OVERFLOW
 AU2958'LEVEE, AND 2.3 FEET SOUTH FROM 4 PIPELINES THAT RUN EAST AND WEST.
 AU2958'
 AU2958'REFERENCE MARK NUMBER 1 IS A STANDARD CGS DISK STAMPED
 AU2958'---TART NO 1 1955---, CRIMPED TO THE TOP OF A ROD DRIVEN IN THE
 AU2958'GROUND, PROJECTING 70 CM ABOVE THE GROUND, AND ENCASED BY A 4-INCH PVC
 AU2958'PIPE.  IT IS LOCATED 24 FEET EAST-SOUTHEAST FROM THE OVERFLOW LEVEE
 AU2958'AND IN PIPELINES THAT RUN NORTH-SOUTH.  MARK IS LEVEL WITH STATION.
 AU2958'
 AU2958'REFERENCE MARK NUMBER 2 IS A STANDARD CGS DISK STAMPED
 AU2958'---TART NO 2 1955---, CRIMPED TO THE TOP OF A ROD DRIVEN IN THE
 AU2958'GROUND, PROJECTING 70 CM ABOVE THE GROUND, AND ENCASED BY A 4-INCH PVC
 AU2958'PIPE.  IT IS LOCATED 60 FEET SOUTH-SOUTHEAST FROM EAST TANK AND 11
 AU2958'FEET SOUTH FROM 4 PIPELINES RUNNING EAST-WEST.
 AU2958'
 AU2958'REFERENCE MARK NUMBER 3 IS A STANDARD NGS DISK STAMPED
 AU2958'---TART 1955 NO 3 1979---, SET INTO A DRILL HOLE IN THE HELIPORT ON
 AU2958'THE NORTH SIDE AND IN THE YELLOW CIRCLE OF HELIPORT.  MARK IS LEVEL
 AU2958'WITH STATION.
 AU2958'
 AU2958'OBSERVATIONS MADE FROM A TRIPOD.  AZIMUTH MARK DATA NOT AVAILABLE AT
 AU2958'TIME OF STATION OCCUPATION.  THE INERTIAL SURVEY SYSTEM WAS USED AT
 AU2958'THIS STATION AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2962 ***********************************************************************
 AU2962  DESIGNATION -  TART 1955 RM 3
 AU2962  PID         -  AU2962
 AU2962  STATE/COUNTY-  LA/LAFOURCHE
 AU2962  COUNTRY     -  US
 AU2962  USGS QUAD   -  BELLE PASS (2018)
 AU2962
 AU2962                         *CURRENT SURVEY CONTROL
 AU2962  ______________________________________________________________________
 AU2962* NAD 83(1992) POSITION- 29 06 08.43860(N) 090 11 24.65705(W)   NO CHECK
 AU2962* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2962  **This station is located in a suspected subsidence area (see below).
 AU2962  ______________________________________________________________________
 AU2962  GEOID HEIGHT    -        -23.725 (meters)                     GEOID18
 AU2962  LAPLACE CORR    -          0.79  (seconds)                    DEFLEC18
 AU2962  HORZ ORDER      -  THIRD
 AU2962
 AU2962.The horizontal coordinates were established by classical geodetic methods
 AU2962.and adjusted by the National Geodetic Survey in January 1993.
 AU2962
 AU2962.No horizontal observational check was made to the station.
 AU2962
 AU2962.** This station is in an area of known vertical motion. If an
 AU2962.** orthometric height was ever established but is not available 
 AU2962.** in the current survey control section, the orthometric height
 AU2962.** is considered suspect.  Suspect heights are available in the
 AU2962.** superseded section only if requested.
 AU2962
 AU2962.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2962.GEOID18 height accuracy estimate available here.
 AU2962
 AU2962.Click photographs - Photos may exist for this station.
 AU2962
 AU2962.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2962
 AU2962. The following values were computed from the NAD 83(1992) position.
 AU2962
 AU2962;                    North         East     Units Scale Factor Converg.
 AU2962;SPC LA S     -    67,324.224 1,111,280.932   MT  1.00004771   +0 34 17.7
 AU2962;SPC LA S     -   220,879.56  3,645,927.52   sFT  1.00004771   +0 34 17.7
 AU2962;UTM  15      - 3,222,587.540   773,464.180   MT  1.00052292   +1 22 02.9
 AU2962
 AU2962!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2962!SPC LA S     -   1.00000341  x   1.00004771  =   1.00005112
 AU2962!UTM  15      -   1.00000341  x   1.00052292  =   1.00052633
 AU2962
 AU2962_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN7346422587(NAD 83)
 AU2962
 AU2962                          SUPERSEDED SURVEY CONTROL
 AU2962
 AU2962  NAD 83(1986)-  29 06 08.45418(N)    090 11 24.66906(W) AD(       ) 3
 AU2962  NAD 27      -  29 06 07.62298(N)    090 11 24.38809(W) AD(       ) 3
 AU2962
 AU2962.Superseded values are not recommended for survey control.
 AU2962
 AU2962.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2962.See file dsdata.pdf to determine how the superseded data were derived.
 AU2962
 AU2962_MARKER: DR = REFERENCE MARK DISK
 AU2962_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AU2962+WITH SETTING: PAVEMENT
 AU2962_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2962+STABILITY: SURFACE MOTION
 AU2962
 AU2962  HISTORY     - Date     Condition        Report By
 AU2962  HISTORY     - 1979     MONUMENTED       NGS
 AU2962
 AU2962                          STATION DESCRIPTION
 AU2962
 AU2962'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 AU2962'THE STATION IS LOCATED ABOUT 9-1/2 MILES SOUTH OF LEEVILLE, 2-1/4
 AU2962'MILES NORTHEAST FROM THE MOUTH OF BELLE PASS, AND 1/2 MILE
 AU2962'NORTHWEST FROM THE MOUTH OF BAYOU FOURCHON.
 AU2962'
 AU2962'TO REACH THE STATION FROM
 AU2962'THE SOUTH END OF THE BRIDGE OVER BAYOU LAFOURCHE ON STATE HIGHWAY
 AU2962'1 AT THE SOUTHEAST SIDE OF LEEVILLE, GO SOUTHEAST ON STATE
 AU2962'HIGHWAY 1 FOR 7.2 MILES TO A PAVED ROAD (3090) RIGHT.  TURN RIGHT
 AU2962'ON PAVED ROAD AND GO SOUTHERLY FOR 3.5 MILES TO A BRIDGE.
 AU2962'CONTINUE ON THE MAIN TRAVELED ROAD SOUTHWESTERLY FOR 0.8 MILE TO A
 AU2962'GATE.  PERMISSION TO ENTER OBTAINED BY PHONE LOCATED ON
 AU2962'OUTSIDE OF GATE.  PASS THROUGH GATE AND GO NORTHERLY FOR 0.1 MILE
 AU2962'TO A SIDE ROAD LEFT.  TURN LEFT FOR 0.05 MILE TO THE HELIPORT AND
 AU2962'THE STATION.
 AU2962'
 AU2962'THE STATION IS A STANDARD NGS REFERENCE MARK DISK
 AU2962'STAMPED---TART 1955 RM 3 1979---,
 AU2962'SET INTO A DRILL HOLE IN THE NORTH SIDE AND INSIDE THE
 AU2962'YELLOW CIRCLE OF THE HELIPORT.
 AU2962'
 AU2962'THE INERTIAL SURVEY SYSTEM WAS USED TO POSITION THIS
 AU2962'STATION AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4203 ***********************************************************************
 BJ4203  DESIGNATION -  TATE
 BJ4203  PID         -  BJ4203
 BJ4203  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4203  COUNTRY     -  US
 BJ4203  USGS QUAD   -  SPRING CREEK (2018)
 BJ4203
 BJ4203                         *CURRENT SURVEY CONTROL
 BJ4203  ______________________________________________________________________
 BJ4203* NAD 83(1993) POSITION- 30 59 45.53537(N) 090 25 20.38517(W)   ADJUSTED
 BJ4203* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4203  **This station is located in a suspected subsidence area (see below).
 BJ4203  ______________________________________________________________________
 BJ4203  GEOID HEIGHT    -        -26.971 (meters)                     GEOID18
 BJ4203  LAPLACE CORR    -         -0.46  (seconds)                    DEFLEC18
 BJ4203  HORZ ORDER      -  SECOND
 BJ4203
 BJ4203.The horizontal coordinates were established by classical geodetic methods
 BJ4203.and adjusted by the National Geodetic Survey in May 1994.
 BJ4203
 BJ4203.** This station is in an area of known vertical motion. If an
 BJ4203.** orthometric height was ever established but is not available 
 BJ4203.** in the current survey control section, the orthometric height
 BJ4203.** is considered suspect.  Suspect heights are available in the
 BJ4203.** superseded section only if requested.
 BJ4203
 BJ4203.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4203.GEOID18 height accuracy estimate available here.
 BJ4203
 BJ4203.Click photographs - Photos may exist for this station.
 BJ4203
 BJ4203.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4203
 BJ4203. The following values were computed from the NAD 83(1993) position.
 BJ4203
 BJ4203;                    North         East     Units Scale Factor Converg.
 BJ4203;SPC LA S     -   277,025.097 1,087,014.150   MT  1.00007634   +0 27 19.8
 BJ4203;SPC LA S     -   908,873.17  3,566,312.26   sFT  1.00007634   +0 27 19.8
 BJ4203;SPC MS W     -   165,834.687   691,500.581   MT  0.99995089   -0 02 45.0
 BJ4203;SPC MS W     -   544,075.97  2,268,698.16   sFT  0.99995089   -0 02 45.0
 BJ4203;UTM  15      - 3,432,009.043   746,129.672   MT  1.00034733   +1 19 41.2
 BJ4203
 BJ4203!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4203!SPC LA S     -   0.99998744  x   1.00007634  =   1.00006377
 BJ4203!SPC MS W     -   0.99998744  x   0.99995089  =   0.99993833
 BJ4203!UTM  15      -   0.99998744  x   1.00034733  =   1.00033476
 BJ4203
 BJ4203:                Primary Azimuth Mark                     Grid Az
 BJ4203:SPC LA S     -  TATE AZ MK                               086 36 26.5
 BJ4203:SPC MS W     -  TATE AZ MK                               087 06 31.3
 BJ4203:UTM  15      -  TATE AZ MK                               085 44 05.1
 BJ4203
 BJ4203_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ4612932009(NAD 83)
 BJ4203
 BJ4203|---------------------------------------------------------------------|
 BJ4203| PID    Reference Object                     Distance      Geod. Az  |
 BJ4203|                                                           dddmmss.s |
 BJ4203| CW1536 TATE RM 1                            31.074 METERS 02759     |
 BJ4203| CW1535 TATE AZ MK                                         0870346.3 |
 BJ4203| CW1537 TATE RM 2                            31.989 METERS 15155     |
 BJ4203| BJ4539 KENTWOOD MUNICIPAL TANK             APPROX.10.9 KM 2344744.1 |
 BJ4203| BW2264 OSYKA MUNICIPAL TANK                APPROX. 5.1 KM 2824420.8 |
 BJ4203| BW2266 CHATAWA ST M OF PINES LGE TANK      APPROX. 7.8 KM 3305947.0 |
 BJ4203|---------------------------------------------------------------------|
 BJ4203
 BJ4203                          SUPERSEDED SURVEY CONTROL
 BJ4203
 BJ4203  NAD 83(1992)-  30 59 45.54269(N)    090 25 20.38502(W) AD(       ) 2
 BJ4203  NAD 83(1986)-  30 59 45.55064(N)    090 25 20.38124(W) AD(       ) 2
 BJ4203  NAD 27      -  30 59 44.90600(N)    090 25 20.03700(W) AD(       ) 2
 BJ4203
 BJ4203.Superseded values are not recommended for survey control.
 BJ4203
 BJ4203.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4203.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4203
 BJ4203_MARKER: DS = TRIANGULATION STATION DISK
 BJ4203_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4203_STAMPING: TATE 1939
 BJ4203_MARK LOGO: CGS
 BJ4203_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4203+STABILITY: SURFACE MOTION
 BJ4203
 BJ4203  HISTORY     - Date     Condition        Report By
 BJ4203  HISTORY     - 1939     MONUMENTED       CGS
 BJ4203  HISTORY     - 1947     GOOD             CGS
 BJ4203  HISTORY     - 1949     GOOD             CGS
 BJ4203
 BJ4203                          STATION DESCRIPTION
 BJ4203
 BJ4203'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BJ4203'THE STATION IS ON LAND OWNED BY WILL TATE, IN THE NE 1/4 OF
 BJ4203'HEADRIGHT 50, T 1 S, R 8 E, ABOUT 3 MILES ESE OF OSYKA,
 BJ4203'MISSISSIPPI, AND ABOUT 0.3 MILE S OF THE LOUISIANA AND MISSISSIPPI
 BJ4203'STATE LINE.  THE STATION IS ABOUT 200 YARDS N OF A BEND IN
 BJ4203'THE GRAVEL ROAD TO THE E, ABOUT 100 YARDS SW OF THE HOME OF
 BJ4203'WALTER MC GEHEE, 50 FEET S OF THE TOP OF A RIDGE RUNNING E AND
 BJ4203'W, AND 35 FEET W OF THE CENTER OF THE N-S GRAVEL ROAD.  THE
 BJ4203'MARK PROJECTS 4 INCHES ABOVE GROUND AND IS
 BJ4203'STAMPED TATE 1939.
 BJ4203'
 BJ4203'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BJ4203'BRONZE DISKS SET IN CONCRETE.
 BJ4203'
 BJ4203'REFERENCE MARK NO. 1 IS 101.95 FEET NNE OF THE STATION 1 FOOT
 BJ4203'E OF THE RIGHT-OF-WAY FENCE ON THE E SIDE OF THE ROAD, AND 12
 BJ4203'FEET E OF THE CENTER OF THE ROAD.  THE MARK PROJECTS
 BJ4203'6 INCHES ABOVE GROUND AND IS STAMPED TATE NO. 1 1939.
 BJ4203'REFERENCE MARK NO. 2 IS 104.95 FEET SE OF THE STATION 1 FOOT
 BJ4203'E OF THE RIGHT-OF-WAY FENCE ON THE E SIDE OF THE ROAD, AND 15
 BJ4203'FEET E OF THE CENTER OF THE ROAD.  THE MARK PROJECTS
 BJ4203'8 INCHES ABOVE GROUND AND IS STAMPED TATE NO. 2 1939.
 BJ4203'
 BJ4203'THE AZIMUTH MARK IS LOCATED 0.6 MILE E OF THE STATION IN A
 BJ4203'FARMYARD, 39 FEET W OF THE W SIDE OF THE HOUSE, AND 23 FEET N
 BJ4203'OF THE SW CORNER OF A PICKET FENCE.
 BJ4203'
 BJ4203'TO REACH THE STATION FROM THE RAILROAD STATION IN OSYKA,
 BJ4203'MISSISSIPPI DRIVE E ON THE ROAD ON THE N SIDE OF THE RAILROAD
 BJ4203'STATION FOR 0.8 MILE, THEN CROSS THE TRUCK BRIDGE AND CONTINUE
 BJ4203'E FOR 0.25 MILE, TAKE A GRAVEL T-ROAD RIGHT, JUST AFTER CROSSING
 BJ4203'A DECK BRIDGE FOR 2.3 MILES, THEN TAKE THE RIGHT FORK FOR 0.15
 BJ4203'MILE, THEN TAKE THE T-ROAD RIGHT ACROSS A CATTLE GUARD AT THE
 BJ4203'LOUISIANA-MISSISSIPPI STATE LINE FOR 0.3 MILE TO THE TOP OF A
 BJ4203'GRADE TO THE STATION IN THE WOODS, IN A VERY SMALL CLEARING
 BJ4203'ON THE W SIDE OF THE ROAD.
 BJ4203'
 BJ4203'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE N 0.3 MILE TO
 BJ4203'A CATTLE GUARD AND STATE LINE ROAD, TURN RIGHT (E) AND DRIVE
 BJ4203'0.8 MILE TO A TRAIL TO THE RIGHT AND A CATTLE GUARD, AND TURN
 BJ4203'S, TAKING THE RIGHT FORK FOR 0.4 MILE TO THE FARMYARD AND THE
 BJ4203'MARK.  THE MARK PROJECTS 6 INCHES AND IS STAMPED
 BJ4203'TATE 1939.
 BJ4203'
 BJ4203'A 103-FOOT TOWER AT TATE WILL SEE A 90-FOOT TOWER AT BURCH.
 BJ4203'
 BJ4203'A 103-FOOT TOWER AT TATE WILL SEE A 90-FOOT TOWER AT MAY.
 BJ4203'
 BJ4203'A 103-FOOT TOWER AT TATE WILL SEE A 100-FOOT TOWER AT TANGI.
 BJ4203'
 BJ4203'A 103-FOOT TOWER AT TATE WILL SEE A 90-FOOT TOWER AT YOUNG.
 BJ4203'
 BJ4203'A 103-FOOT TOWER AT TATE WILL SEE A 90-FOOT TOWER AT BRANCH.
 BJ4203'
 BJ4203'A 103-FOOT TOWER AT TATE WILL SEE A 103-FOOT TOWER AT BROWNING.
 BJ4203'
 BJ4203'*A 126-FOOT TOWER AT TATE IS NEEDED TO SEE A 100-FOOT TOWER
 BJ4203'AT VERNON.
 BJ4203'
 BJ4203'*NOTE--A 103-FOOT TOWER WILL SUFFICE ON CLEARING OF ONE PINE
 BJ4203'TREE ABOUT 2 MILES FROM TATE.
 BJ4203'
 BJ4203'HEIGHT OF LIGHT ABOVE STATION MARK - 34 METERS.
 BJ4203
 BJ4203                          STATION RECOVERY (1947)
 BJ4203
 BJ4203'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (CAE)
 BJ4203'THE STATION WAS RECOVERED AND FOUND IN GOOD CONDITION AS
 BJ4203'DESCRIBED BY F.B.Q. IN 1939.  A NEW DESCRIPTION FOLLOWS.
 BJ4203'
 BJ4203'THE STATION IS LOCATED ABOUT 3 MILES EAST-SOUTHEAST OF OSYKA,
 BJ4203'MISSISSIPPI AND 0.3 MILE SOUTH OF THE MISSISSIPPI-LOUISIANA
 BJ4203'STATE LINE.  IT IS ABOUT 200 YARDS NORTH OF A BEND IN THE ROAD
 BJ4203'TO THE EAST, ABOUT 100 YARDS SOUTHWEST OF THE HOME OF MR.
 BJ4203'WALTER MC GEHEE, AND 35 YARDS WEST OF THE APPROXIMATE CENTERLINE
 BJ4203'OF THE ROAD.  THE MARK PROJECTS 4 INCHES, AND THE DISK IS
 BJ4203'STAMPED TATE 1939.
 BJ4203'
 BJ4203'SURFACE, UNDERGROUND, REFERENCE, AND AZIMUTH MARKS ARE STANDARD
 BJ4203'BRONZE DISKS SET IN CONCRETE.
 BJ4203'
 BJ4203'REFERENCE MARK NO. 1 IS 101.95 FEET NORTH-NORTHEAST OF THE
 BJ4203'STATION, 12 FEET EAST OF THE APPROXIMATE CENTERLINE OF THE ROAD,
 BJ4203'AND 1 FOOT EAST OF A WIRE FENCE.  THE MARK PROJECTS 6 INCHES,
 BJ4203'AND THE DISK IS STAMPED TATE NO 1 1939.
 BJ4203'
 BJ4203'REFERENCE MARK NO. 2 IS 104.95 FEET SOUTHEAST OF THE STATION,
 BJ4203'15 FEET EAST OF THE APPROXIMATE CENTERLINE OF THE ROAD, AND
 BJ4203'1 FOOT EAST OF A WIRE FENCE.  THE MARK PROJECTS 6 INCHES, AND
 BJ4203'THE DISK IS STAMPED TATE NO 2 1939.
 BJ4203'
 BJ4203'THE AZIMUTH MARK IS APPROXIMATELY 0.6 MILE EAST OF THE STATION,
 BJ4203'39 FEET WEST OF THE NORTHWEST CORNER OF THE HOUSE, AND 23 FEET
 BJ4203'NORTH OF THE SOUTHWEST CORNER OF A PICKET FENCE.  THE MARK
 BJ4203'PROJECTS 4 INCHES, AND THE DISK IS STAMPED TATE 1939.
 BJ4203'
 BJ4203'TO REACH THE STATION FROM THE RAILROAD DEPOT IN OSYKA, GO EAST
 BJ4203'ON A GRAVEL ROAD FOR 1.1 MILES TO A PLANK BRIDGE.  CONTINUE ON
 BJ4203'THE MAIN GRAVEL ROAD FOR 0.1 MILE TO A SIDE ROAD ON THE RIGHT,
 BJ4203'TURN RIGHT AND FOLLOW THE MAIN GRAVEL ROAD FOR 2.5 MILES TO
 BJ4203'A ROAD FORK, TAKE THE RIGHT ROAD AND GO 0.2 MILE TO A DIM ROAD
 BJ4203'ON THE RIGHT.  TURN RIGHT CROSSING THE CATTLE GUARD AND GO
 BJ4203'0.3 MILE TO THE TOP OF A LOW GRADE AND THE STATION ON THE
 BJ4203'RIGHT.
 BJ4203'
 BJ4203'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WEST 0.3 MILE TO
 BJ4203'THE MAIN GRAVEL ROAD.  TURN RIGHT FOLLOWING THE MAIN GRAVEL
 BJ4203'ROAD FOR 0.6 MILE TO A SIDE ROAD ON THE RIGHT, TURN RIGHT AND
 BJ4203'GO 0.3 MILE TO AN OLD FARM HOUSE AND THE AZIMUTH MARK IN THE
 BJ4203'YARD.
 BJ4203'
 BJ4203'HEIGHT OF LIGHT ABOVE STATION MARK - 34 METERS.
 BJ4203
 BJ4203                          STATION RECOVERY (1949)
 BJ4203
 BJ4203'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (MJT)
 BJ4203'STATION RECOVERED AND FOUND AS DESCRIBED WITH THE EXCEPTION
 BJ4203'THAT BOTH REFERENCE MARKS NOW PROJECT HIGHER ABOVE THE GROUND.
 BJ4203'ALL MARKS ARE IN GOOD CONDITION.  DESCRIPTION FOLLOWS--
 BJ4203'
 BJ4203'THE STATION IS LOCATED ABOUT 3 MILES EAST-SOUTHEAST OF OSYKA,
 BJ4203'MISSISSIPPI ON THE TATE ESTATE, ABOUT 0.3 MILE SOUTH OF THE
 BJ4203'LOUISIANA-MISSISSIPPI STATE LINE, ABOUT 200 YARDS NORTH OF A
 BJ4203'BEND IN THE ROAD TO THE EAST, ABOUT 100 YARDS SOUTHWEST OF THE
 BJ4203'HOME OF MR. WALTER MC GEHEE, AND 35 FEET WEST OF THE APPROXIMATE
 BJ4203'CENTERLINE OF A GRAVELED ROAD.
 BJ4203'
 BJ4203'TO REACH THE STATION FROM THE RAILROAD STATION IN OSYKA, GO
 BJ4203'EAST ON THE ROAD ON THE NORTH SIDE OF THE STATION FOR 1.05 MILE
 BJ4203'TO A SIDE ROAD ON THE RIGHT (JUST AFTER CROSSING A BRIDGE).  THEN
 BJ4203'RIGHT FOR 2.3 MILES TO A FORK.  THEN RIGHT ROAD FOR 0.15 MILE TO
 BJ4203'A SIDE ROAD ON THE RIGHT.  THEN RIGHT, SOUTH, FOR 0.3 MILE TO THE
 BJ4203'STATION ON THE RIGHT AS DESCRIBED.
 BJ4203'
 BJ4203'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTH FOR 0.3
 BJ4203'MILE.  THEN RIGHT, EAST, FOR 0.6 MILE.  THEN RIGHT, SOUTH,
 BJ4203'(THROUGH A GATE AND ON A WOODS ROAD) FOR 0.3 MILE TO THE MARK
 BJ4203'AS DESCRIBED.
 BJ4203'
 BJ4203'THE STATION MARK IS A STANDARD STATION MARK DISK SET IN THE
 BJ4203'TOP OF A 12-INCH SQUARE CONCRETE POST.  IT PROJECTS 4 INCHES,
 BJ4203'AND THE DISK IS STAMPED TATE 1939.
 BJ4203'
 BJ4203'THE AZIMUTH MARK IS 0.6 MILE FROM THE STATION IN A FARMYARD,
 BJ4203'39 FEET WEST OF THE FRONT PORCH OF A HOUSE, AND 23 FEET NORTH
 BJ4203'OF THE SOUTHWEST CORNER OF A PICKET FENCE.  IT IS A STANDARD
 BJ4203'AZIMUTH MARK DISK SET IN THE TOP OF A 12-INCH SQUARE CONCRETE
 BJ4203'POST.  IT PROJECTS 6 INCHES, AND THE DISK IS STAMPED TATE 1939.
 BJ4203'
 BJ4203'REFERENCE MARK NO. 1 IS 12 FEET EAST OF THE APPROXIMATE
 BJ4203'CENTERLINE OF THE GRAVELED ROAD, AND 2 FEET EAST OF A WIRE
 BJ4203'FENCE.  IT IS A STANDARD REFERENCE MARK DISK SET IN THE TOP
 BJ4203'OF A 12-INCH SQUARE CONCRETE POST.  IT PROJECTS 12 INCHES,
 BJ4203'AND THE DISK IS STAMPED TATE NO 1 1939.
 BJ4203'
 BJ4203'REFERENCE MARK NO. 2 IS 12 FEET EAST OF THE APPROXIMATE CENTERLINE
 BJ4203'OF THE GRAVELED ROAD, AND 2 FEET EAST OF THE WIRE FENCE.  IT
 BJ4203'IS A STANDARD REFERENCE MARK DISK SET IN THE TOP OF A 12-INCH
 BJ4203'SQUARE CONCRETE POST.  IT PROJECTS 10 INCHES, AND THE DISK IS
 BJ4203'STAMPED TATE NO 2 1939.
 BJ4203'
 BJ4203'A 103 FOOT TOWER AT TATE WILL SEE 90 FEET AT TERRYS, AND SMITH
 BJ4203'2.
 BJ4203'
 BJ4203'A 103 FOOT TOWER AT TATE WILL SEE 77 FEET AT BROWNING 1939.
 BJ4203'
 BJ4203'A 103 FOOT TOWER AT TATE WILL SEE 64 FEET AT BRANCH 1939.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2641 ***********************************************************************
 BK2641  CBN         -  This is a Cooperative Base Network Control Station.
 BK2641  DESIGNATION -  TATE
 BK2641  PID         -  BK2641
 BK2641  STATE/COUNTY-  LA/EVANGELINE
 BK2641  COUNTRY     -  US
 BK2641  USGS QUAD   -  TATE COVE (2018)
 BK2641
 BK2641                         *CURRENT SURVEY CONTROL
 BK2641  ______________________________________________________________________
 BK2641* NAD 83(2011) POSITION- 30 43 37.13183(N) 092 13 46.59543(W)   ADJUSTED
 BK2641* NAD 83(2011) ELLIP HT-    -4.933 (meters)        (06/27/12)   ADJUSTED
 BK2641* NAD 83(2011) EPOCH   -  2010.00
 BK2641* NAVD 88 ORTHO HEIGHT -    22.5   (meters)       74.    (feet) GPS OBS
 BK2641  ______________________________________________________________________
 BK2641  NAVD 88 orthometric height was determined with geoid model    GEOID93
 BK2641  GEOID HEIGHT    -        -27.610 (meters)                     GEOID93
 BK2641  GEOID HEIGHT    -        -27.128 (meters)                     GEOID18
 BK2641  NAD 83(2011) X  -   -213,487.434 (meters)                     COMP
 BK2641  NAD 83(2011) Y  - -5,483,360.288 (meters)                     COMP
 BK2641  NAD 83(2011) Z  -  3,239,908.506 (meters)                     COMP
 BK2641  LAPLACE CORR    -         -0.46  (seconds)                    DEFLEC18
 BK2641
 BK2641  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK2641  Standards:
 BK2641         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK2641            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK2641  -------------------------------------------------------------------
 BK2641  NETWORK    1.95  16.88           0.52   0.94   8.61      0.28001492
 BK2641  -------------------------------------------------------------------
 BK2641  Click here for local accuracies and other accuracy information.
 BK2641
 BK2641.The horizontal coordinates were established by GPS observations
 BK2641.and adjusted by the National Geodetic Survey in June 2012.
 BK2641
 BK2641.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK2641.been affixed to the stable North American tectonic plate. See 
 BK2641.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK2641
 BK2641.The horizontal coordinates are valid at the epoch date displayed above
 BK2641.which is a decimal equivalence of Year/Month/Day.
 BK2641
 BK2641.The orthometric height was determined by GPS observations and a
 BK2641.high-resolution geoid model.
 BK2641
 BK2641.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2641.GEOID18 height accuracy estimate available here.
 BK2641
 BK2641.Click photographs - Photos may exist for this station.
 BK2641
 BK2641.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK2641
 BK2641.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2641
 BK2641.The ellipsoidal height was determined by GPS observations
 BK2641.and is referenced to NAD 83.
 BK2641
 BK2641. The following values were computed from the NAD 83(2011) position.
 BK2641
 BK2641;                    North         East     Units Scale Factor Converg.
 BK2641;SPC LA S     -   247,190.390   914,159.247   MT  1.00000585   -0 26 53.3
 BK2641;SPC LA S     -   810,990.47  2,999,204.13   sFT  1.00000585   -0 26 53.3
 BK2641;UTM  15      - 3,399,598.583   573,755.884   MT  0.99966710   +0 23 37.1
 BK2641
 BK2641!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2641!SPC LA S     -   1.00000077  x   1.00000585  =   1.00000662
 BK2641!UTM  15      -   1.00000077  x   0.99966710  =   0.99966787
 BK2641
 BK2641:                Primary Azimuth Mark                     Grid Az
 BK2641:SPC LA S     -  TATE AZ MK                               038 08 57.3
 BK2641:UTM  15      -  TATE AZ MK                               037 18 26.9
 BK2641
 BK2641_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP7375599598(NAD 83)
 BK2641
 BK2641|---------------------------------------------------------------------|
 BK2641| PID    Reference Object                     Distance      Geod. Az  |
 BK2641|                                                           dddmmss.s |
 BK2641| AE8815 TATE AZ MK                                         0374204.0 |
 BK2641| AE8814 TATE RM 1                            11.420 METERS 16924     |
 BK2641| BK2642 TATE RM 2                            16.812 METERS 34807     |
 BK2641|---------------------------------------------------------------------|
 BK2641
 BK2641                          SUPERSEDED SURVEY CONTROL
 BK2641
 BK2641  NAD 83(2007)-  30 43 37.13185(N)    092 13 46.59621(W) AD(2002.00) 0
 BK2641  ELLIP H (02/10/07)   -4.897  (m)                       GP(2002.00)    
 BK2641  ELLIP H (02/12/02)   -4.899  (m)                       GP(       ) 4 2
 BK2641  NAD 83(1992)-  30 43 37.13132(N)    092 13 46.59585(W) AD(       ) B
 BK2641  ELLIP H (09/10/92)   -4.819  (m)                       GP(       ) 4 1
 BK2641  NAD 83(1986)-  30 43 37.15343(N)    092 13 46.58800(W) AD(       ) 2
 BK2641  NAD 27      -  30 43 36.44473(N)    092 13 46.13758(W) AD(       ) 2
 BK2641  NAVD 88 (09/10/92)   22.5    (m)  UNKNOWN  model used  GPS OBS        
 BK2641  NGVD 29 (12/01/98)   22.315  (m)           73.21   (f) ADJUSTED    2 1
 BK2641  NGVD 29 (07/19/86)   22.8    (m)           75.     (f) VERT ANG       
 BK2641
 BK2641.Superseded values are not recommended for survey control.
 BK2641
 BK2641.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2641.See file dsdata.pdf to determine how the superseded data were derived.
 BK2641
 BK2641_MARKER: DD = SURVEY DISK
 BK2641_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2641_STAMPING: TATE 1969
 BK2641_MARK LOGO: LADHGS
 BK2641_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK2641_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2641+STABILITY: SURFACE MOTION
 BK2641_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2641+SATELLITE: SATELLITE OBSERVATIONS - January 17, 2006
 BK2641
 BK2641  HISTORY     - Date     Condition        Report By
 BK2641  HISTORY     - 1969     MONUMENTED       LADH
 BK2641  HISTORY     - 1969     GOOD             LADH
 BK2641  HISTORY     - 19910917 GOOD             LADTD
 BK2641  HISTORY     - 19920227 GOOD
 BK2641  HISTORY     - 19960305 GOOD             LADTD
 BK2641  HISTORY     - 20060117 GOOD             LADTD
 BK2641
 BK2641                          STATION DESCRIPTION
 BK2641
 BK2641'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 BK2641'THE STATION IS LOCATED 5.00 MILES SOUTHWEST OF THE JUNCTION
 BK2641'OF STATE HIGHWAYS 29 AND 182 AND 17.65 MILES NORTHWEST OF
 BK2641'BEGGS, IN THE NE 1/4 OF SECTION 11, T3S, R2E, AND ON PROPERTY
 BK2641'OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.  IT IS 1.60
 BK2641'FEET SOUTH-SOUTHEAST OF A METAL WITNESS POST AND SIGN, 2.80
 BK2641'FEET EAST OF A FENCE, 81.0 FEET SOUTHWEST OF THE CENTERLINE
 BK2641'OF STATE HIGHWAY 29, 70.0 FEET WEST-NORTHWEST OF THE CENTERLINE
 BK2641'OF STATE HIGHWAY 1170, AND 116.0 FEET SOUTH OF A CONCRETE
 BK2641'HIGHWAY RIGHT OF WAY MARKER.  IT IS A LOUISIANA DEPARTMENT
 BK2641'OF HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED
 BK2641'TATE 1969 PROJECTING 2 INCHES.
 BK2641'
 BK2641'REFERENCE MARK NO. 1 IS 37.47 FEET SOUTH OF THE STATION.  IT
 BK2641'IS 39.10 FEET SOUTH OF WITNESS POST AT STATION, 107.0 FEET
 BK2641'SOUTH-SOUTHWEST OF THE CENTERLINE OF STATE HIGHWAY 29, 44.0
 BK2641'FEET WEST-NORTHWEST OF CENTERLINE OF STATE HIGHWAY 1170, 2.40
 BK2641'FEET EAST-NORTHEAST OF A FENCE, AND 5.40 FEET NORTH OF A
 BK2641'HIGHWAY RIGHT OF WAY MARKER.  IT IS A LOUISIANA DEPARTMENT OF
 BK2641'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED
 BK2641'R.M. NO. 1 TATE 1969, PROJECTING 2 INCHES.
 BK2641'
 BK2641'REFERENCE MARK NO. 2 IS 55.15 FEET NORTHWEST OF THE STATION.  IT
 BK2641'IS 53.50 FEET NORTH-NORTHWEST OF WITNESS POST AT STATION, 3.00
 BK2641'FEET EAST-NORTHEAST OF A FENCE, 106.0 FEET WEST-NORTHWEST OF
 BK2641'THE CENTERLINE OF STATE HIGHWAY 1170, 42.0 FEET SOUTH-SOUTHWEST
 BK2641'OF THE CENTERLINE OF STATE HIGHWAY 29, AND 66.30 FEET SOUTH
 BK2641'OF A HIGHWAY RIGHT OF WAY MARKER.  IT IS A LOUISIANA DEPARTMENT
 BK2641'OF HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED
 BK2641'R.M. NO. 2 TATE 1969, PROJECTING 2 INCHES.
 BK2641'
 BK2641'THE DISTANCE BETWEEN REFERENCE MARK NO. 1 AND NO. 2 IS
 BK2641'92.60 FEET.
 BK2641'
 BK2641'THE AZIMUTH MARK IS 0.30 MILE NORTH OF THE STATION.  IT IS
 BK2641'2.50 FEET NORTH-NORTHEAST OF A METAL WITNESS POST AND SIGN,
 BK2641'3.60 FEET WEST-NORTHWEST OF A FENCE, 14.60 FEET SOUTHWEST OF
 BK2641'POWER POLE NO. 205, 14.80 FEET SOUTH-SOUTHWEST OF A CULVERT,
 BK2641'AND 37.60 FEET EAST-SOUTHEAST OF THE CENTERLINE OF STATE
 BK2641'HIGHWAY 29.
 BK2641'
 BK2641'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE NORTH ALONG
 BK2641'STATE HIGHWAY 29 FOR 0.30 MILE TO MARK SET EAST OF HIGHWAY.  IT
 BK2641'IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND U.S. COAST AND
 BK2641'GEODETIC SURVEY DISK STAMPED AZ. MK. TATE 1969, PROJECTING
 BK2641'2 INCHES.
 BK2641'
 BK2641'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAY
 BK2641'10 AND STATE HIGHWAY 182 IN BEGGS, LOUISIANA, FOLLOW STATE
 BK2641'HIGHWAY 182 NORTH-NORTHWEST FOR 12.65 MILES TO ITS INTERSECTION
 BK2641'WITH STATE HIGHWAY 29, THENCE SOUTHWEST ALONG STATE HIGHWAY
 BK2641'29 FOR 5.00 MILES TO STATION SET IN THE SOUTHWEST QUADRANT
 BK2641'OF THE INTERSECTION OF STATE HIGHWAYS 29 AND 1170.
 BK2641'
 BK2641'CUT IN THE WAUTELL SUGAR MILL STACK, EAST OF STATION
 BK2641'APPROXIMATELY 0.40 MILE.
 BK2641
 BK2641                          STATION RECOVERY (1969)
 BK2641
 BK2641'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1969
 BK2641'RECOVERED IN GOOD CONDITION.
 BK2641
 BK2641                          STATION RECOVERY (1991)
 BK2641
 BK2641'RECOVERY NOTE BY LA TRANSP AND DEV 1991
 BK2641'THE STATION IS LOCATED ABOUT 12.5 MI (20.1 KM) NORTHWEST OF OPELOUSAS,
 BK2641'9.0 MI (14.5 KM) SOUTHEAST OF BAYOU CHICOT AND 5.0 MI (8.0 KM)
 BK2641'NORTHEAST OF VILLE PLATTE.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 BK2641'TRANSPORTATION AND DEVELOPMENT.
 BK2641'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 49 AND
 BK2641'STATE HIGHWAY 29, GO SOUTHWEST FOR 4.4 MI (7.1 KM) ON HIGHWAY 29 TO
 BK2641'THE JUNCTION WITH STATE HIGHWAY 3247 AND THE STATION SET IN THE
 BK2641'SOUTHWEST QUARDRANT OF THE TWO ROADS.
 BK2641'THE STATION IS 79.0 FT (24.1 M) SOUTH-SOUTHWEST FROM THE CENTER OF
 BK2641'HIGHWAY 3247, 69.5 FT (21.2 M) WEST-NORTHWEST FROM THE CENTER OF
 BK2641'HIGHWAY 29, 2.0 FT (0.6 M) EAST FROM A 6-STRAND BARBED WIRE FENCE,
 BK2641'2.0 FT (0.6 M) EAST FROM A METAL WITNESS POST WITH SIGN ATTACHED, 2.0
 BK2641'FT (0.6 M) EAST FROM A FIBERGLASS WITNESS POST, FLUSH WITH THE GROUND
 BK2641'SURFACE AND ABOUT LEVEL WITH THE HIGHWAY.
 BK2641
 BK2641                          STATION RECOVERY (1992)
 BK2641
 BK2641'RECOVERED 1992
 BK2641'RECOVERED IN GOOD CONDITION.
 BK2641
 BK2641                          STATION RECOVERY (1996)
 BK2641
 BK2641'RECOVERY NOTE BY LA TRANSP AND DEV 1996 (TLH)
 BK2641'THE STATION IS LOCATED ABOUT 4.0 MI (6.4 KM) NORTHEAST OF VILLE
 BK2641'PLATTE, 12.0 MI (19.3 KM) SOUTHEAST OF TURKEY CREEK AND 13.0 MI (20.9
 BK2641'KM) NORTHWEST OF OPELOUSAS.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 BK2641'TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION FROM THE JUNCTION
 BK2641'OF STATE HIGHWAYS 29 AND 1171 JUST NORTH OF VILLE PLATTE, GO EAST THEN
 BK2641'NORTH FOR 3.35 MI (5.39 KM) ON HIGHWAY 29 TO THE JUNCTION WITH STATE
 BK2641'HIGHWAY 3247 AND THE STATION SET ON THE LEFT. THE STATION IS 81.0 FT
 BK2641'(24.7 M) SOUTH-SOUTHWEST FROM THE CENTER OF HIGHWAY 3247, 70.0 FT
 BK2641'(21.3 M) WEST-NORTHWEST FROM THE CENTER OF HIGHWAY 29, 2.5 FT (0.8 M)
 BK2641'EAST FROM A FENCE, 2.0 FT (0.6 M) EAST FROM A FIBERGLASS WITNESS POST,
 BK2641'FLUSH WITH THE GROUND SURFACE AND ABOUT 2.0 FT (0.6 M) ABOVE THE LEVEL
 BK2641'OF THE HIGHWAY.
 BK2641
 BK2641                          STATION RECOVERY (2006)
 BK2641
 BK2641'RECOVERY NOTE BY LA TRANSP AND DEV 2006 (SLC)
 BK2641'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AE8815 ***********************************************************************
 AE8815  DESIGNATION -  TATE AZ MK
 AE8815  PID         -  AE8815
 AE8815  STATE/COUNTY-  LA/EVANGELINE
 AE8815  COUNTRY     -  US
 AE8815  USGS QUAD   -  TATE COVE (2018)
 AE8815
 AE8815                         *CURRENT SURVEY CONTROL
 AE8815  ______________________________________________________________________
 AE8815* NAD 83(1986) POSITION- 30 43 44.     (N) 092 13 38.     (W)   SCALED
 AE8815* NAVD 88 ORTHO HEIGHT -    21.47  (+/-2cm)       70.4   (feet) VERTCON
 AE8815  ______________________________________________________________________
 AE8815  GEOID HEIGHT    -        -27.127 (meters)                     GEOID18
 AE8815  VERT ORDER      -  SECOND    CLASS I (See Below)
 AE8815
 AE8815.The horizontal coordinates were scaled from a map and have
 AE8815.an estimated accuracy of +/- 6 seconds.
 AE8815
 AE8815.The NAVD 88 height was computed by applying the VERTCON shift value to
 AE8815.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 AE8815
 AE8815.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE8815.GEOID18 height accuracy estimate available here.
 AE8815
 AE8815.The vertical order pertains to the NGVD 29 superseded value.
 AE8815
 AE8815.Click photographs - Photos may exist for this station.
 AE8815
 AE8815;                    North         East    Units  Estimated Accuracy
 AE8815;SPC LA S     -   247,400.      914,390.      MT  (+/- 180 meters Scaled)
 AE8815
 AE8815_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP739998(NAD 83)
 AE8815
 AE8815                          SUPERSEDED SURVEY CONTROL
 AE8815
 AE8815  NGVD 29 (12/01/98)   21.437  (m)           70.33   (f) ADJUSTED    2 1
 AE8815
 AE8815.Superseded values are not recommended for survey control.
 AE8815
 AE8815.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE8815.See file dsdata.pdf to determine how the superseded data were derived.
 AE8815
 AE8815_MARKER: DD = SURVEY DISK
 AE8815_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE8815_STAMPING: TATE AZ MK 1969
 AE8815_MARK LOGO: LADH
 AE8815_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE8815_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE8815+STABILITY: SURFACE MOTION
 AE8815_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE8815+SATELLITE: SATELLITE OBSERVATIONS - March 05, 1996
 AE8815
 AE8815  HISTORY     - Date     Condition        Report By
 AE8815  HISTORY     - 1969     MONUMENTED       LADH
 AE8815  HISTORY     - 19960305 GOOD             LADTD
 AE8815
 AE8815                          STATION DESCRIPTION
 AE8815
 AE8815'DESCRIBED BY LA TRANSP AND DEV 1996 (TLH)
 AE8815'THE STATION IS LOCATED ABOUT 4.0 MI (6.4 KM) NORTHEAST OF VILLE
 AE8815'PLATTE, 12.0 MI (19.3 KM) SOUTHEAST OF TURKEY CREEK AND 13.0 MI (20.9
 AE8815'KM) NORTHWEST OF OPELOUSAS.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 AE8815'TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION FROM THE JUNCTION
 AE8815'OF STATE HIGHWAYS 29 AND 1171 JUST NORTH OF VILLE PLATTE, GO EAST AND
 AE8815'THEN NORTH FOR 3.55 MI (5.71 KM) ON HIGHWAY 29 TO THE STATION SET ON
 AE8815'THE RIGHT, 0.2 MI (0.3 KM) NORTH OF THE JUNCTION WITH STATE HIGHWAY
 AE8815'3247. THE STATION IS 37.5 FT (11.4 M) EAST-SOUTHEAST FROM THE CENTER
 AE8815'OF THE HIGHWAY, 15.0 FT (4.6 M) SOUTH FROM THE SOUTH END OF A 24-INCH
 AE8815'CONCRETE CULVERT, 14.5 FT (4.4 M) WEST-SOUTHWEST FROM A POWER POLE
 AE8815'NUMBER 24-205, 2.0 FT (0.6 M) WEST-NORTHWEST FROM A METAL WITNESS POST
 AE8815'WITH SIGN ATTACHED, RECESSED 3 INCHES BELOW THE GROUND SURFACE AND
 AE8815'ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2463 ***********************************************************************
 BJ2463  DESIGNATION -  TATE CAP
 BJ2463  PID         -  BJ2463
 BJ2463  STATE/COUNTY-  LA/ST LANDRY
 BJ2463  COUNTRY     -  US
 BJ2463  USGS QUAD   -  PORTAGE (2018)
 BJ2463
 BJ2463                         *CURRENT SURVEY CONTROL
 BJ2463  ______________________________________________________________________
 BJ2463* NAD 83(1986) POSITION- 30 27 41.     (N) 091 45 35.     (W)   SCALED
 BJ2463* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2463  **This station is located in a suspected subsidence area (see below).
 BJ2463  ______________________________________________________________________
 BJ2463  GEOID HEIGHT    -        -27.269 (meters)                     GEOID18
 BJ2463
 BJ2463.The horizontal coordinates were scaled from a map and have
 BJ2463.an estimated accuracy of +/- 6 seconds.
 BJ2463
 BJ2463.** This station is in an area of known vertical motion. If an
 BJ2463.** orthometric height was ever established but is not available 
 BJ2463.** in the current survey control section, the orthometric height
 BJ2463.** is considered suspect.  Suspect heights are available in the
 BJ2463.** superseded section only if requested.
 BJ2463
 BJ2463.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2463.GEOID18 height accuracy estimate available here.
 BJ2463
 BJ2463.Click photographs - Photos may exist for this station.
 BJ2463
 BJ2463;                    North         East    Units  Estimated Accuracy
 BJ2463;SPC LA S     -   217,490.      959,050.      MT  (+/- 180 meters Scaled)
 BJ2463
 BJ2463_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP190705(NAD 83)
 BJ2463
 BJ2463                          SUPERSEDED SURVEY CONTROL
 BJ2463
 BJ2463.No superseded survey control is available for this station.
 BJ2463
 BJ2463_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2463_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2463_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2463
 BJ2463  HISTORY     - Date     Condition        Report By
 BJ2463  HISTORY     - UNK      MONUMENTED       DOD
 BJ2463  HISTORY     - 1936     GOOD             DOD
 BJ2463
 BJ2463                          STATION DESCRIPTION
 BJ2463
 BJ2463'DESCRIBED BY US DEPARTMENT OF DEFENSE 1936
 BJ2463'5.8 MI S FROM KROTZ SPRINGS.
 BJ2463'5.8 MILES SOUTH ALONG THE LEVEE FROM THE MISSOURI PACIFIC RAILWAY
 BJ2463'STATION AT KROTZ SPRINGS, SAINT LANDRY PARISH, ABOUT 3/4 MILE SOUTH OF
 BJ2463'THE MOUTH OF A SMALL BAYOU FLOWING INTO BAYOU COURTABLEAU FROM THE
 BJ2463'NORTHEAST, IN THE NE1/4 SEC. 9, T. 7 S., R. 7 E., 528.02 FEET
 BJ2463'SOUTHWEST OF LEVEE STATION 2714+03.45, ON THE WEST BANK OF ATCHAFALAYA
 BJ2463'RIVER, ON THE NORTHEAST BANK OF BAYOU COURTABLEAU, DIRECTLY ACROSS THE
 BJ2463'BAYOU FROM THE UPPER END OF THE LOWER FORK OF LITTLE FORDOCHE BAYOU,
 BJ2463'IN A WILLOW AND COTTONWOOD THICKET, ABOUT 225 FEET NORTHEAST OF THE
 BJ2463'NORTHEAST BANK OF THE BAYOU FROM A POINT ABOUT 1.3 MILES NORTH OF THE
 BJ2463'CONFLUENCE OF THE BAYOU AND THE RIVER, 12 FEET NORTHEAST OF A 12-INCH
 BJ2463'COTTONWOOD TREE, 11 FEET NORTHWEST OF A 6-INCH COTTONWOOD TREE, AND 8
 BJ2463'FEET SOUTHWEST OF A 10-INCH WILLOW TREE.  AN IRON PIPE PROJECTING
 BJ2463'ABOUT 1 FOOT ABOVE THE GROUND AND BEARING A CORPS OF ENGINEERS, U.S.
 BJ2463'ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AE8814 ***********************************************************************
 AE8814  DESIGNATION -  TATE RM 1
 AE8814  PID         -  AE8814
 AE8814  STATE/COUNTY-  LA/EVANGELINE
 AE8814  COUNTRY     -  US
 AE8814  USGS QUAD   -  TATE COVE (2018)
 AE8814
 AE8814                         *CURRENT SURVEY CONTROL
 AE8814  ______________________________________________________________________
 AE8814* NAD 83(1986) POSITION- 30 43 36.77   (N) 092 13 46.52   (W)   HD_HELD1
 AE8814* NAVD 88 ORTHO HEIGHT -    22.34  (+/-2cm)       73.3   (feet) VERTCON
 AE8814  ______________________________________________________________________
 AE8814  GEOID HEIGHT    -        -27.128 (meters)                     GEOID18
 AE8814  VERT ORDER      -  SECOND    CLASS I (See Below)
 AE8814
 AE8814.The horizontal coordinates were determined by differentially corrected
 AE8814.hand held GPS observations or other comparable positioning techniques
 AE8814.and have an estimated accuracy of +/- 3 meters.
 AE8814
 AE8814.The NAVD 88 height was computed by applying the VERTCON shift value to
 AE8814.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 AE8814
 AE8814.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE8814.GEOID18 height accuracy estimate available here.
 AE8814
 AE8814.The vertical order pertains to the NGVD 29 superseded value.
 AE8814
 AE8814.Click photographs - Photos may exist for this station.
 AE8814
 AE8814;                    North         East    Units  Estimated Accuracy
 AE8814;SPC LA S     -   247,179.2     914,161.2     MT  (+/- 3 meters HH1 GPS) 
 AE8814
 AE8814_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP7375799587(NAD 83)
 AE8814
 AE8814                          SUPERSEDED SURVEY CONTROL
 AE8814
 AE8814  NGVD 29 (12/01/98)   22.306  (m)           73.18   (f) ADJUSTED    2 1
 AE8814
 AE8814.Superseded values are not recommended for survey control.
 AE8814
 AE8814.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE8814.See file dsdata.pdf to determine how the superseded data were derived.
 AE8814
 AE8814_MARKER: DD = SURVEY DISK
 AE8814_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE8814_STAMPING: TATE R.M. NO. 1 1969
 AE8814_MARK LOGO: LADH
 AE8814_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE8814_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE8814+STABILITY: SURFACE MOTION
 AE8814_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE8814+SATELLITE: SATELLITE OBSERVATIONS - March 05, 1996
 AE8814
 AE8814  HISTORY     - Date     Condition        Report By
 AE8814  HISTORY     - 1969     MONUMENTED       LADH
 AE8814  HISTORY     - 19960305 GOOD             LADTD
 AE8814
 AE8814                          STATION DESCRIPTION
 AE8814
 AE8814'DESCRIBED BY LA TRANSP AND DEV 1996 (TLH)
 AE8814'THE STATION IS LOCATED ABOUT 4.0 MI (6.4 KM) NORTHEAST OF VILLE
 AE8814'PLATTE, 12.0 MI (19.3 KM) SOUTHEAST OF TURKEY CREEK AND 13.0 MI (20.9
 AE8814'KM) NORTHWEST OF OPELOUSAS.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 AE8814'TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION FROM THE JUNCTION
 AE8814'OF STATE HIGHWAYS 29 AND 1171 JUST NORTH OF VILLE PLATTE, GO EAST THEN
 AE8814'NORTH FOR 3.35 MI (5.39 KM) OF HIGHWAY 29 TO THE JUNCTION WITH STATE
 AE8814'HIGHWAY 3247 AND THE STATION SET ON THE LEFT. THE STATION IS 107.0 FT
 AE8814'(32.6 M) SOUTH-SOUTHWEST FROM THE CENTER OF HIGHWAY 3247, 44.0 FT
 AE8814'(13.4 M) WEST-NORTHWEST FROM THE CENTER OF HIGHWAY 29, 37.5 FT (11.4
 AE8814'M) SOUTH FROM STATION TATE, 5.5 FT (1.7 M) NORTH FROM A RIGHT-OF-WAY
 AE8814'MARKER, 2.5 FT (0.8 M) EAST-NORTHEAST FROM A FENCE, FLUSH WITH THE
 AE8814'GROUND SURFACE AND ABOUT 2.0 FT (0.6 M) ABOVE THE LEVEL OF THE
 AE8814'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0132 ***********************************************************************
 AV0132  DESIGNATION -  TAXI=TOPO TAXI
 AV0132  PID         -  AV0132
 AV0132  STATE/COUNTY-  LA/VERMILION
 AV0132  COUNTRY     -  US
 AV0132  USGS QUAD   -  CHENIERE AU TIGRE (2018)
 AV0132
 AV0132                         *CURRENT SURVEY CONTROL
 AV0132  ______________________________________________________________________
 AV0132* NAD 83(1986) POSITION- 29 33 29.     (N) 092 13 30.     (W)   SCALED
 AV0132* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0132  **This station is located in a suspected subsidence area (see below).
 AV0132  ______________________________________________________________________
 AV0132  GEOID HEIGHT    -        -25.312 (meters)                     GEOID18
 AV0132
 AV0132.The horizontal coordinates were scaled from a map and have
 AV0132.an estimated accuracy of +/- 6 seconds.
 AV0132
 AV0132.** This station is in an area of known vertical motion. If an
 AV0132.** orthometric height was ever established but is not available 
 AV0132.** in the current survey control section, the orthometric height
 AV0132.** is considered suspect.  Suspect heights are available in the
 AV0132.** superseded section only if requested.
 AV0132
 AV0132.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0132.GEOID18 height accuracy estimate available here.
 AV0132
 AV0132.Click photographs - Photos may exist for this station.
 AV0132
 AV0132;                    North         East    Units  Estimated Accuracy
 AV0132;SPC LA S     -   117,620.      913,590.      MT  (+/- 180 meters Scaled)
 AV0132
 AV0132_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN750700(NAD 83)
 AV0132
 AV0132                          SUPERSEDED SURVEY CONTROL
 AV0132
 AV0132.No superseded survey control is available for this station.
 AV0132
 AV0132_MARKER: DT = TOPOGRAPHIC STATION DISK
 AV0132_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0132_STAMPING: TAXI 1948
 AV0132_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0132+STABILITY: SURFACE MOTION
 AV0132
 AV0132  HISTORY     - Date     Condition        Report By
 AV0132  HISTORY     - 1948     MONUMENTED       CGS
 AV0132  HISTORY     - 1966     MARK NOT FOUND   CGS
 AV0132
 AV0132                          STATION DESCRIPTION
 AV0132
 AV0132'DESCRIBED BY COAST AND GEODETIC SURVEY 1948
 AV0132'1.5 MI SW FROM CHENIERE AU TIGRE.
 AV0132'ABOUT 1.5 MILES SOUTHWEST OF THE CEMETERY AT CHENIERE AU TIGRE, ON
 AV0132'BILL RIDGE, AT THE SOUTH SIDE OF THE RIDGE, 55 FEET SOUTH OF A SMALL
 AV0132'BRIDGE CROSSING A DITCH, 17 FEET WEST OF THE DITCH, ON THE EXTENDED
 AV0132'CENTERLINE OF A SECTION OF THE DITCH RUNNING SOUTHEAST, AND 9 FEET
 AV0132'EAST-SOUTHEAST OF A BUSH.  A STANDARD TOPOGRAPHIC STATION DISK STAMPED
 AV0132'TAXI 1948 AND SET IN TOP OF A 6-INCH DIAMETER CONCRETE POST PROJECTING
 AV0132'2 INCHES ABOVE GROUND.
 AV0132
 AV0132                          STATION RECOVERY (1966)
 AV0132
 AV0132'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 AV0132'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3372 ***********************************************************************
 BJ3372  DESIGNATION -  TAYLOR
 BJ3372  PID         -  BJ3372
 BJ3372  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3372  COUNTRY     -  US
 BJ3372  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ3372
 BJ3372                         *CURRENT SURVEY CONTROL
 BJ3372  ______________________________________________________________________
 BJ3372* NAD 83(1992) POSITION- 30 31 28.18937(N) 091 08 33.94674(W)   ADJUSTED
 BJ3372* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3372  **This station is located in a suspected subsidence area (see below).
 BJ3372  ______________________________________________________________________
 BJ3372  GEOID HEIGHT    -        -27.046 (meters)                     GEOID18
 BJ3372  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 BJ3372  DYNAMIC HEIGHT  -         20.426 (meters)       67.01  (feet) COMP
 BJ3372  MODELED GRAVITY -    979,342.6   (mgal)                       NAVD 88
 BJ3372  HORZ ORDER      -  SECOND
 BJ3372
 BJ3372.This mark is at Baton Rouge Metro Ryan Fld Airport (BTR)
 BJ3372
 BJ3372.The horizontal coordinates were established by classical geodetic methods
 BJ3372.and adjusted by the National Geodetic Survey in January 1993.
 BJ3372
 BJ3372.** This station is in an area of known vertical motion. If an
 BJ3372.** orthometric height was ever established but is not available 
 BJ3372.** in the current survey control section, the orthometric height
 BJ3372.** is considered suspect.  Suspect heights are available in the
 BJ3372.** superseded section only if requested.
 BJ3372
 BJ3372.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3372.GEOID18 height accuracy estimate available here.
 BJ3372
 BJ3372.Click photographs - Photos may exist for this station.
 BJ3372
 BJ3372.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3372
 BJ3372.The dynamic height is computed by dividing the NAVD 88
 BJ3372.geopotential number by the normal gravity value computed on the
 BJ3372.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3372.degrees latitude (g = 980.6199 gals.).
 BJ3372
 BJ3372.The modeled gravity was interpolated from observed gravity values.
 BJ3372
 BJ3372. The following values were computed from the NAD 83(1992) position.
 BJ3372
 BJ3372;                    North         East     Units Scale Factor Converg.
 BJ3372;SPC LA S     -   224,422.214 1,018,289.358   MT  0.99996737   +0 05 43.0
 BJ3372;SPC LA S     -   736,291.88  3,340,837.67   sFT  0.99996737   +0 05 43.0
 BJ3372;UTM  15      - 3,378,373.376   678,191.985   MT  0.99999172   +0 56 36.8
 BJ3372
 BJ3372!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3372!SPC LA S     -   1.00000104  x   0.99996737  =   0.99996841
 BJ3372!UTM  15      -   1.00000104  x   0.99999172  =   0.99999276
 BJ3372
 BJ3372:                Primary Azimuth Mark                     Grid Az
 BJ3372:SPC LA S     -  TAYLOR RM 3                              345 40 04.6
 BJ3372:UTM  15      -  TAYLOR RM 3                              344 49 10.8
 BJ3372
 BJ3372_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7819178373(NAD 83)
 BJ3372
 BJ3372|---------------------------------------------------------------------|
 BJ3372| PID    Reference Object                     Distance      Geod. Az  |
 BJ3372|                                                           dddmmss.s |
 BJ3372| BJ3371 TAYLOR RM 1                          21.328 METERS 24051     |
 BJ3372| BJ4756 BATON ROUGE RYAN AIRPORT TANK       APPROX. 1.8 KM 2885857.7 |
 BJ3372| BJ3373 TAYLOR RM 2                          13.442 METERS 31400     |
 BJ3372| CW1539 TAYLOR RM 3                                        3454547.6 |
 BJ3372| CW1538 TAYLOR AZ MK                                       3554514.0 |
 BJ3372|---------------------------------------------------------------------|
 BJ3372
 BJ3372                          SUPERSEDED SURVEY CONTROL
 BJ3372
 BJ3372  NAD 83(1986)-  30 31 28.20747(N)    091 08 33.94420(W) AD(       ) 2
 BJ3372  NAD 27      -  30 31 27.52860(N)    091 08 33.55846(W) AD(       ) 2
 BJ3372
 BJ3372.Superseded values are not recommended for survey control.
 BJ3372
 BJ3372.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3372.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3372
 BJ3372_MARKER: DE = TRAVERSE STATION DISK
 BJ3372_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3372_STAMPING: TAYLOR 1970
 BJ3372_MARK LOGO: LADH
 BJ3372_PROJECTION: FLUSH
 BJ3372_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BJ3372_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3372+STABILITY: SURFACE MOTION
 BJ3372
 BJ3372  HISTORY     - Date     Condition        Report By
 BJ3372  HISTORY     - 1970     MONUMENTED       LADH
 BJ3372  HISTORY     - 1975     GOOD             NGS
 BJ3372  HISTORY     - 1983     GOOD             LADTD
 BJ3372  HISTORY     - 1987     GOOD             LA-033
 BJ3372  HISTORY     - 19920615 GOOD             NGS
 BJ3372
 BJ3372                          STATION DESCRIPTION
 BJ3372
 BJ3372'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 BJ3372'THE STATION IS LOCATED ABOUT 2.5 MILES EAST OF SCOTLANDVILLE, 6 MILES
 BJ3372'NORTH-NORTHEAST OF DOWNTOWN BATON ROUGE, ACROSS THE HIGHWAY FROM THE
 BJ3372'SOUTHEAST END OF THE SOUTHEAST-NORTHWEST RUNWAY OF RYAN AIRPORT
 BJ3372'NEAR THE INSTRUMENT APPROACH FACILITY IN THE SOUTHEAST QUARTER OF
 BJ3372'SECTION 90, T6S-R1E AND ON THE PROPERTY OF RYAN AIRPORT.
 BJ3372'
 BJ3372'TO REACH THE STATION FROM THE U. S. HIGHWAY 190 - STATE HIGHWAY 67
 BJ3372'(PLANK ROAD) INTERCHANGE, DRIVE NORTH ALONG STATE HIGHWAY 67 FOR
 BJ3372'1.1 MILES TO THE INTERSECTION WITH STATE HIGHWAY 408 ON THE RIGHT
 BJ3372'AND LEADING EAST.  THE STATION IS SET IN THE NORTHEAST QUADRANT OF
 BJ3372'THE INTERSECTION NEAR A BUILDING PAINTED IN RED AND WHITE CHECKS.
 BJ3372'
 BJ3372'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE NORTH ALONG STATE
 BJ3372'HIGHWAY 67 FOR 0.4 MILE TO THE MARK WHICH IS SET ON THE RIGHT AND
 BJ3372'EAST OF THE HIGHWAY NEAR A ROAD LEADING EAST.
 BJ3372'
 BJ3372'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ3372'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ3372'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ3372'STAMPED TAYLOR 1970.  IT IS 136 FEET NORTH-NORTHWEST OF THE CENTER OF
 BJ3372'STATE HIGHWAY 408, 45 FEET SOUTHEAST OF THE NORTHWEST CORNER OF A
 BJ3372'FENCE AROUND A BUILDING PAINTED IN RED AND WHITE CHECKS, 11 FEET
 BJ3372'WEST-NORTHWEST OF THE SOUTHWEST CORNER OF THE SAME FENCE, 2 FEET
 BJ3372'SOUTHWEST OF THE SAME FENCE AND 2 FEET SOUTHWEST OF A METAL WITNESS
 BJ3372'POST.
 BJ3372'
 BJ3372'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ3372'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ3372'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ3372'STAMPED TAYLOR RM 1 1970.  IT IS 115 FEET NORTH-NORTHWEST OF THE
 BJ3372'CENTER OF STATE HIGHWAY 408, 76 FEET WEST-SOUTHWEST OF THE
 BJ3372'SOUTHWEST CORNER OF A FENCE, 73 FEET SOUTH-SOUTHWEST OF THE
 BJ3372'NORTHWEST CORNER OF A FENCE, 71 FEET SOUTHWEST OF A METAL WITNESS
 BJ3372'POST AND 69 FEET SOUTHWEST OF A FENCE.
 BJ3372'
 BJ3372'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ3372'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ3372'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ3372'STAMPED TAYLOR RM 2 1970.  IT IS 180 FEET NORTH-NORTHWEST OF THE
 BJ3372'CENTER OF STATE HIGHWAY 408, 54 FEET NORTHWEST OF THE SOUTHWEST
 BJ3372'CORNER OF A FENCE, 44 FEET NORTHWEST OF A METAL WITNESS POST AND 2
 BJ3372'FEET SOUTH-SOUTHWEST OF THE NORTHWEST CORNER OF A FENCE.
 BJ3372'
 BJ3372'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ3372'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ3372'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ3372'STAMPED TAYLOR AZ MK 1970.  IT IS 145 FEET NORTH-NORTHEAST OF A
 BJ3372'CULVERT UNDER A DRIVEWAY TO A VACANT LOT, 40 FEET
 BJ3372'EAST-SOUTHEAST OF THE CENTER OF STATE HIGHWAY 67 (PLANK ROAD),
 BJ3372'33 FEET SOUTH-SOUTHWEST OF THE CENTER OF MARTIN ROAD, 71 FEET
 BJ3372'SOUTHWEST OF A 12 INCH PINE TREE AND 2 FEET EAST OF A METAL
 BJ3372'WITNESS POST.
 BJ3372'
 BJ3372'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BJ3372
 BJ3372                          STATION RECOVERY (1975)
 BJ3372
 BJ3372'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (AKH)
 BJ3372'THE STATION WAS VISITED 2-20-75 AND ALL MARKS WERE FOUND IN GOOD
 BJ3372'CONDITION.  THE AZIMUTH MARK WAS MOVED AT THIS DATE DUE TO ROAD
 BJ3372'CONSTRUCTION IN THE AREA.  A NEW AZIMUTH MARK (R.M. NO. 3) WAS SET
 BJ3372'ON THE AIRPORT PROPERTY.  THE DISTANCE AND DIRECTIONS TO THE
 BJ3372'REFERENCE MARKS CHECKED SATISFACTORILY AT THIS DATE.  A NEW
 BJ3372'DESCRIPTION FOLLOWS--
 BJ3372'
 BJ3372'THE STATION IS LOCATED ABOUT 2.5 MILES EAST OF SCOTLANDVILLE, 6 MILES
 BJ3372'NORTH OF DOWNTOWN BATON ROUGE, ACROSS THE STATE HIGHWAY 67 FROM THE
 BJ3372'SOUTHEAST CORNER OF THE RYAN AIRPORT, NEAR THE RED AND WHITE HOUSE
 BJ3372'WHICH CONTAINS THE ELECTRICAL EQUIPMENT FOR THE INSTRUMENT
 BJ3372'APPROACH FACILITIES, ON PROPERTY OF THE RYAN AIRPORT, IN THE
 BJ3372'NORTHEAST ANGLE OF THE INTERSECTION OF STATE HIGHWAY 408 AND STATE
 BJ3372'HIGHWAY 67.  IT IS 136 FEET NORTH OF THE CENTER OF STATE HIGHWAY 408,
 BJ3372'29.5 FEET SOUTH-SOUTHEAST OF THE SOUTHWEST CORNER OF
 BJ3372'THE FOUNDATION OF THE RED AND WHITE PAINTED BUILDING, 15.5 FEET
 BJ3372'EAST OF THE PROJECTED PLANE OF THE WEST SIDE OF THE BUILDING, 10
 BJ3372'FEET WEST OF THE SOUTHEAST CORNER OF THE FENCE AROUND THE BUILDING, 8
 BJ3372'FEET SOUTHWEST OF THE PROJECTED CENTERLINE OF
 BJ3372'NORTHWEST-SOUTHWEST RUNWAY OF THE AIRPORT AND 23 FEET NORTH OF THE
 BJ3372'PROJECTED CENTERLINE OF THE BLACKTOP ROAD LEADING WEST FROM STATE
 BJ3372'HIGHWAY 67.  IT IS A USC AND GS AND STATE SURVEY DISK SET IN THE
 BJ3372'TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 BJ3372'
 BJ3372'REFERENCE MARK NO. 1 IS 69.98 FEET SOUTHEAST OF THE STATION 114 FEET
 BJ3372'SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF THE RED AND WHITE
 BJ3372'BUILDING AND 5 FEET WEST OF THE PROJECTED PLAIN OF THE WEST WALL OF
 BJ3372'THE BUILDING.  IT IS A REFERENCE MARK DISK STAMPED TAYLOR NO
 BJ3372'1 1970 FLUSH.
 BJ3372'
 BJ3372'REFERENCE MARK NO. 2 IS 44.10 FEET SOUTHWEST OF THE STATION, 55 FEET
 BJ3372'SOUTHWEST OF THE SOUTHWEST CORNER OF THE BUILDING, 28.8 FEET WEST OF
 BJ3372'THE PROJECTED PLANE OF THE WEST SIDE OF THE BUILDING AND 2 FEET
 BJ3372'SOUTH OF THE SOUTHWEST CORNER OF THE FENCE.  IT IS A REFERENCE MARK
 BJ3372'DISK STAMPED TAYLOR NO 2 1970, FLUSH WITH THE GROUND.
 BJ3372'
 BJ3372'THE AZIMUTH MARK IS 0.8 MILES NNW OF THE STATION ON AIRPORT PROPERTY,
 BJ3372'AT THE TY COBB FLYING SERVICE, AT THE SOUTHEAST CORNER OF THE
 BJ3372'PARKING AREA IN THE FRONT (EAST OF THE ADMINISTRATION BUILDING, 2
 BJ3372'FEET NORTH AND 2 FEET WEST OF THE EDGES OF THE PARKING LOT, 92 FEET
 BJ3372'ESE OF THE SOUTHEAST CORNER OF THE BRICK ADMINISTRATION BUILDING,
 BJ3372'4 FEET SOUTH OF THE PROJECTED PLANE OF THE SOUTH WALL OF THE
 BJ3372'BUILDING, 29 FEET EAST OF THE CENTER OF THE CIRCLE DRIVE, 117 FEET
 BJ3372'SOUTH OF A POWER POLE WITH TWO TRANSFORMERS, 41 FEET EAST OF A
 BJ3372'FENCE CORNER, 52 FEET WEST OF A POWER POLE IN THE CIRCLE DRIVE.
 BJ3372'IT IS A REFERENCE MARK DISK STAMPED TAYLOR LDH 1970 NO 3 1975 AZ.
 BJ3372'SET IN A DRILL HOLE IN THE PARKING LOT.
 BJ3372'
 BJ3372'TO REACH THE STATION FROM THE INTERCHANGE AT U.S. HIGHWAY 190 AND
 BJ3372'STATE HIGHWAY 67 (PLANK ROAD) GO NORTH ON STATE HIGHWAY 67 FOR 1.1
 BJ3372'MILES TO THE INTERSECTION WITH STATE HIGHWAY 408 AND THE STATION IN
 BJ3372'THE NORTHEAST ANGLE OF THE INTERSECTION, CONTINUE NORTH FOR 0.65
 BJ3372'MILE ON STATE HIGHWAY 67 TO A SIDE ROAD LEFT TO THE AIRPORT, TURN
 BJ3372'LEFT AND GO 0.2 MILES TO A CIRCLE DRIVE IN THE FRONT OF THE TY COBB
 BJ3372'FLYING SERVICE AND THE MARK ON THE RIGHT.
 BJ3372'
 BJ3372'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--6 MILE N. OF BATON
 BJ3372'ROUGE.
 BJ3372
 BJ3372                          STATION RECOVERY (1983)
 BJ3372
 BJ3372'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ3372'4 KM (2.5 MI) EAST FROM SCOTLANDVILLE.
 BJ3372'ABOUT 1.8 KM (1.1 MILES) NORTH ALONG STATE HIGHWAY 67 FROM THE
 BJ3372'JUNCTION WITH U S HIGHWAY 190 TO THE SOUTHEAST CORNER OF RYAN AIRPORT
 BJ3372'WITH THE BENCH MARK ON THE RIGHT NEAR THE INSTRUMENT APPROACH FACILITY
 BJ3372'BUILDING PAINTED RED AND WHITE.  41.5 METERS (136 FEET)
 BJ3372'NORTH-NORTHWEST OF THE CENTER OF STATE HIGHWAY 408, 15.1 METERS (49.5
 BJ3372'FEET) SOUTHWEST OF THE SOUTHWEST CORNER OF A RED AND WHITE BUILDING,
 BJ3372'13.7 METERS (45 FEET) SOUTHEAST OF THE NORTHWEST CORNER OF A FENCE
 BJ3372'AROUND THE RED AND WHITE BUILDING, 9.1 METERS (30 FEET) WEST-SOUTHWEST
 BJ3372'OF THE SOUTHEAST CORNER OF RED AND WHITE BUILDING, 3.4 METERS (11
 BJ3372'FEET) WEST-NORTHWEST OF THE SOUTHWEST CORNER OF SAME FENCE, 0.6 METER
 BJ3372'(2 FEET) SOUTHWEST OF THE FENCE.
 BJ3372'THE MARK IS 0.61 METERS  SW FROM A WITNESS POST.
 BJ3372'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 408.
 BJ3372
 BJ3372                          STATION RECOVERY (1987)
 BJ3372
 BJ3372'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3372'RECOVERED IN GOOD CONDITION.
 BJ3372
 BJ3372                          STATION RECOVERY (1992)
 BJ3372
 BJ3372'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ3372'THE STATION IS LOCATED AT THE SOUTHEAST CORNER OF THE AIRPORT ACROSS
 BJ3372'PLANK ROAD AND AT AN OLD LOCALIZER EQUIPMENT BUILDING WHICH IS STILL
 BJ3372'MAINTAINED BY FAA.  IT IS ABOUT 1200 FT (365.8 M) SOUTHEAST OF THE CL
 BJ3372'END OF RWY 31 AND JUST OUTSIDE THE BARBED WIRE FENCE AROUND THE
 BJ3372'BUILDINGS.  IT IS 44.5 FT (13.6 M) SOUTHEAST OF THE WEST FENCE CORNER
 BJ3372'AND 10.0 FT (3.0 M) NORTHWEST OF THE SOUTH CORNER AND 2 FT (0.6 M)
 BJ3372'SOUTHWEST OF THE FENCE LINE.  IT IS 70.0 FT (21.3 M) NORTHEAST OF RM 1
 BJ3372'AND 44.1 FT (13.4 M) SOUTHEAST OF RM 2 (WHICH IS SET ADJACENT TO THE
 BJ3372'WEST FENCE CORNER) .  IT IS A USCGS AND LA DEPT OF HIGHWAYS DISK
 BJ3372'STAMPED TAYLOR 1970, AND SET IN A ROUND CONCRETE MONUMENT FLUSH WITH
 BJ3372'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2555 ***********************************************************************
 BX2555  DESIGNATION -  TAYLOR
 BX2555  PID         -  BX2555
 BX2555  STATE/COUNTY-  LA/CALDWELL
 BX2555  COUNTRY     -  US
 BX2555  USGS QUAD   -  OLLA EAST (2018)
 BX2555
 BX2555                         *CURRENT SURVEY CONTROL
 BX2555  ______________________________________________________________________
 BX2555* NAD 83(1992) POSITION- 31 56 40.29475(N) 092 11 55.36534(W)   ADJUSTED
 BX2555* NAVD 88 ORTHO HEIGHT -    66.    (meters)      217.    (feet) SCALED
 BX2555  ______________________________________________________________________
 BX2555  GEOID HEIGHT    -        -25.518 (meters)                     GEOID18
 BX2555  LAPLACE CORR    -         -0.64  (seconds)                    DEFLEC18
 BX2555  HORZ ORDER      -  FIRST
 BX2555
 BX2555.The horizontal coordinates were established by classical geodetic methods
 BX2555.and adjusted by the National Geodetic Survey in January 1993.
 BX2555
 BX2555.The orthometric height was scaled from a topographic map.
 BX2555
 BX2555.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2555.GEOID18 height accuracy estimate available here.
 BX2555
 BX2555.Click photographs - Photos may exist for this station.
 BX2555
 BX2555.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2555
 BX2555. The following values were computed from the NAD 83(1992) position.
 BX2555
 BX2555;                    North         East     Units Scale Factor Converg.
 BX2555;SPC LA N     -   160,201.269 1,028,484.259   MT  0.99991485   +0 09 33.4
 BX2555;SPC LA N     -   525,593.66  3,374,285.44   sFT  0.99991485   +0 09 33.4
 BX2555;UTM  15      - 3,534,567.083   575,732.506   MT  0.99967073   +0 25 26.3
 BX2555
 BX2555!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2555!SPC LA N     -   0.99999365  x   0.99991485  =   0.99990850
 BX2555!UTM  15      -   0.99999365  x   0.99967073  =   0.99966438
 BX2555
 BX2555:                Primary Azimuth Mark                     Grid Az
 BX2555:SPC LA N     -  TAYLOR AZ MK                             002 05 22.1
 BX2555:UTM  15      -  TAYLOR AZ MK                             001 49 29.2
 BX2555
 BX2555_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR7573234567(NAD 83)
 BX2555
 BX2555|---------------------------------------------------------------------|
 BX2555| PID    Reference Object                     Distance      Geod. Az  |
 BX2555|                                                           dddmmss.s |
 BX2555| CY5661 TAYLOR AZ MK                                       0021455.5 |
 BX2555| CY5662 TAYLOR RM 1                          28.229 METERS 01402     |
 BX2555| CQ2787 CLARKS MUNICIPAL TANK               APPROX.11.0 KM 0293216.6 |
 BX2555| CY5663 TAYLOR RM 2                          40.318 METERS 15428     |
 BX2555| BX2556 OLLA MUNICIPAL TANK                 APPROX. 6.4 KM 2232225.2 |
 BX2555|---------------------------------------------------------------------|
 BX2555
 BX2555                          SUPERSEDED SURVEY CONTROL
 BX2555
 BX2555  NAD 83(1986)-  31 56 40.30936(N)    092 11 55.35768(W) AD(       ) 1
 BX2555  NAD 27      -  31 56 39.72327(N)    092 11 54.86010(W) AD(       ) 1
 BX2555
 BX2555.Superseded values are not recommended for survey control.
 BX2555
 BX2555.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2555.See file dsdata.pdf to determine how the superseded data were derived.
 BX2555
 BX2555_MARKER: DS = TRIANGULATION STATION DISK
 BX2555_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2555_STAMPING: TAYLOR 1941
 BX2555_MARK LOGO: CGS
 BX2555_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2555+STABILITY: SURFACE MOTION
 BX2555
 BX2555  HISTORY     - Date     Condition        Report By
 BX2555  HISTORY     - 1941     MONUMENTED       CGS
 BX2555  HISTORY     - 1967     POOR             LOCSUR
 BX2555
 BX2555                          STATION DESCRIPTION
 BX2555
 BX2555'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BX2555'STATION IS ABOUT 3-1/2 MILES SW OF THE VILLAGE OF KELLY,
 BX2555'ON LAND OWNED BY THE SOUTHERN CRAFT CORPORATION.  IT IS 18-1/2
 BX2555'FEET SW OF THE CENTER LINE OF GRADED DIRT ROAD, 35 FEET N
 BX2555'OF WOODS TRUCK TRAIL, 40 FEET NNW OF A 14-INCH TRIANGULAR-BLAZED
 BX2555'OAK TREE AND 5 FEET E OF A WHITE REFERENCE POST.  IT IS STAMPED
 BX2555'TAYLOR 1941 AND PROJECTS ABOUT 6 INCHES.
 BX2555'
 BX2555'SURFACE, UNDERGROUND, REFERENCE, AND AZIMUTH MARKS ARE STANDARD
 BX2555'BRONZE DISKS SET IN CONCRETE.
 BX2555'
 BX2555'REFERENCE MARK NO. 1 IS ACROSS DIRT ROAD 15 FEET E OF THE
 BX2555'CENTER LINE.  IT IS STAMPED TAYLOR NO. 1 1941 AND PROJECTS
 BX2555'ABOUT 4 INCHES.
 BX2555'
 BX2555'REFERENCE MARK NO. 2 IS ACROSS DIRT ROAD 15 FEET E OF THE
 BX2555'CENTER LINE.  IT IS STAMPED TAYLOR NO. 2 1941 AND PROJECTS
 BX2555'ABOUT 4 INCHES.
 BX2555'
 BX2555'AZIMUTH MARK IS 14 FEET W OF THE CENTER LINE OF DIRT ROAD
 BX2555'AND 1-1/2 FEET E OF WHITE REFERENCE POST.  IT IS STAMPED
 BX2555'TAYLOR 1941 AND PROJECTS ABOUT 3 INCHES.
 BX2555'
 BX2555'TO REACH THE STATION FROM KELLY, GO SW ON U.S. HIGHWAY 165
 BX2555'FOR 3.24 MILES TO GRADED DIRT ROAD ON THE RIGHT.  TURN RIGHT
 BX2555'ON GRADED DIRT ROAD AND GO 0.5 MILE TO THE HIGHEST POINT
 BX2555'ON RIDGE AND STATION ON LEFT SIDE OF ROAD.  A WOODS TRAIL
 BX2555'LEADS OFF TO THE LEFT FROM DIRT ROAD ABOUT 100 FEET BEFORE
 BX2555'REACHING STATION SITE.  CONTINUE ON DIRT ROAD FOR 0.25 MILE
 BX2555'TO AZIMUTH MARK ON THE LEFT SIDE OF ROAD.
 BX2555'
 BX2555'HEIGHT OF LIGHT ABOVE STATION MARK - 30 METERS.
 BX2555
 BX2555                          STATION RECOVERY (1967)
 BX2555
 BX2555'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1967
 BX2555'RECOVERED BY M.T. KENT AND ASSOC.
 BX2555'
 BX2555'STATION, REFERENCE MARK 1 AND 2 FOUND LYING ON TOP OF GROUND.
 BX2555'MARKS HIT BY ROAD GRADER.
 BX2555'
 BX2555'THE STATION IS IN SECTION 7, T11N-R3E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2855 ***********************************************************************
 AU2855  DESIGNATION -  TAYLOR
 AU2855  PID         -  AU2855
 AU2855  STATE/COUNTY-  LA/LAFOURCHE
 AU2855  COUNTRY     -  US
 AU2855  USGS QUAD   -  GHEENS (2018)
 AU2855
 AU2855                         *CURRENT SURVEY CONTROL
 AU2855  ______________________________________________________________________
 AU2855* NAD 83(1992) POSITION- 29 40 17.30337(N) 090 23 42.13296(W)   ADJUSTED
 AU2855* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2855  **This station is located in a suspected subsidence area (see below).
 AU2855  ______________________________________________________________________
 AU2855  GEOID HEIGHT    -        -25.262 (meters)                     GEOID18
 AU2855  LAPLACE CORR    -          0.62  (seconds)                    DEFLEC18
 AU2855  HORZ ORDER      -  FIRST
 AU2855
 AU2855.The horizontal coordinates were established by classical geodetic methods
 AU2855.and adjusted by the National Geodetic Survey in January 1993.
 AU2855
 AU2855.** This station is in an area of known vertical motion. If an
 AU2855.** orthometric height was ever established but is not available 
 AU2855.** in the current survey control section, the orthometric height
 AU2855.** is considered suspect.  Suspect heights are available in the
 AU2855.** superseded section only if requested.
 AU2855
 AU2855.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2855.GEOID18 height accuracy estimate available here.
 AU2855
 AU2855.Click photographs - Photos may exist for this station.
 AU2855
 AU2855.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2855
 AU2855. The following values were computed from the NAD 83(1992) position.
 AU2855
 AU2855;                    North         East     Units Scale Factor Converg.
 AU2855;SPC LA S     -   130,223.671 1,090,823.169   MT  0.99994216   +0 28 09.0
 AU2855;SPC LA S     -   427,242.16  3,578,809.01   sFT  0.99994216   +0 28 09.0
 AU2855;UTM  15      - 3,285,221.123   752,110.679   MT  1.00038431   +1 17 24.7
 AU2855
 AU2855!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2855!SPC LA S     -   1.00000396  x   0.99994216  =   0.99994612
 AU2855!UTM  15      -   1.00000396  x   1.00038431  =   1.00038828
 AU2855
 AU2855:                Primary Azimuth Mark                     Grid Az
 AU2855:SPC LA S     -  TAYLOR RM 3                              123 56 23.7
 AU2855:UTM  15      -  TAYLOR RM 3                              123 07 08.0
 AU2855
 AU2855_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN5211085221(NAD 83)
 AU2855
 AU2855|---------------------------------------------------------------------|
 AU2855| PID    Reference Object                     Distance      Geod. Az  |
 AU2855|                                                           dddmmss.s |
 AU2855| DD8140 TAYLOR RM 1                          53.218 METERS 02149     |
 AU2855| DD8142 TAYLOR RM 3                                        1242432.7 |
 AU2855| DD8141 TAYLOR RM 2                          36.820 METERS 29632     |
 AU2855|---------------------------------------------------------------------|
 AU2855
 AU2855                          SUPERSEDED SURVEY CONTROL
 AU2855
 AU2855  NAD 83(1986)-  29 40 17.32047(N)    090 23 42.13552(W) AD(       ) 1
 AU2855  NAD 27      -  29 40 16.55385(N)    090 23 41.84105(W) AD(       ) 1
 AU2855
 AU2855.Superseded values are not recommended for survey control.
 AU2855
 AU2855.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2855.See file dsdata.pdf to determine how the superseded data were derived.
 AU2855
 AU2855_MARKER: DS = TRIANGULATION STATION DISK
 AU2855_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2855
 AU2855  HISTORY     - Date     Condition        Report By
 AU2855  HISTORY     - 1972     MONUMENTED       NGS
 AU2855
 AU2855                          STATION DESCRIPTION
 AU2855
 AU2855'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2855'NO MEASUREMENTS BETWEEN REFERENCE MARKS DUE TO POST ON LINE.
 AU2855'
 AU2855'THE STATION IS LOCATED ABOUT 7.0 MILES NORTH OF LAROSE, 7.0 MILES
 AU2855'EAST-NORTHEAST OF LOCKPORT, 4.0 MILES EAST OF GHEENS AND ON PROPERTY
 AU2855'OWNED BY THE GOLDEN RANCH PLANTATION.  PERMISSION TO BUILD THE
 AU2855'STATION WAS GRANTED BY MR. WILMOTH TAYLOR MANAGER OF THE RANCH,
 AU2855'ADDRESS--GHEENS LA. 70355.
 AU2855'
 AU2855'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 AND STATE
 AU2855'HIGHWAY 308 IN RACELAND, GO SOUTHERLY ON STATE HIGHWAY 308 FOR 3.9
 AU2855'MILES TO A CROSSROAD, CONTINUE SOUTH ON HIGHWAY 308 FOR 1.05 MILES
 AU2855'TO THE JUNCTION OF STATE HIGHWAY 654.  TURN LEFT ON HIGHWAY 654 AND
 AU2855'GO EASTERLY ON HIGHWAY 654 FOR 5.45 MILES TO A CANAL, CROSS CANAL
 AU2855'AND CONTINUE EASTERLY ON HIGHWAY 654 FOR 2.65 MILES TO A CATTLE
 AU2855'GUARD, CONTINUE EASTERLY ON HIGHWAY 654 FOR 0.25 MILE TO THE END
 AU2855'OF THE BLACKTOP AND A CANAL.  CONTINUE EASTERLY ON SHELL AND
 AU2855'TRACK ROAD PASSING THROUGH 5 GATES FOR 2.4 MILES TO THE STATION
 AU2855'ON THE RIGHT.  CONTINUE SOUTHERLY ON TRACK ROAD CROSSING CANAL FOR
 AU2855'0.3 MILE TO THE AZIMUTH MARK ON THE LEFT.
 AU2855'
 AU2855'STATION MARKS ARE STANDARD DISKS STAMPED TAYLOR 1972.  THE SURFACE
 AU2855'DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 AU2855'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 84 FEET SOUTHEAST OF A
 AU2855'16-INCH WILLOW TREE, 45 FEET WEST OF A CYPRESS TREE AND 39 FEET
 AU2855'WEST OF THE BAYOU.  THE UNDERGROUND MARK IS SET IN THE TOP OF AN
 AU2855'IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 AU2855'
 AU2855'REFERENCE MARK 1, A STANDARD DISK STAMPED TAYLOR NO 1 1972, IS SET IN
 AU2855'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 AU2855'WITH THE GROUND SURFACE.  IT IS 19.5 FEET EAST OF THE CENTER OF THE
 AU2855'TRACK ROAD, 14.5 FEET EAST OF A 10 X 10 INCH POST, 13.5 FEET WEST
 AU2855'OF A 5-INCH TREE AND 1 FOOT NORTH OF A FENCE.
 AU2855'
 AU2855'REFERENCE MARK 2, A STANDARD DISK STAMPED TAYLOR NO 2 1972, IS SET IN
 AU2855'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 AU2855'WITH THE GROUND SURFACE.  IT IS 45 FEET WEST OF THE WILLOW TREE AND
 AU2855'15 FEET EAST OF A SMALL THORN TREE.
 AU2855'
 AU2855'REFERENCE MARK 3 (AZIMUTH MARK), A STANDARD DISK STAMPED TAYLOR NO 3
 AU2855'1972, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 AU2855'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 8 FEET
 AU2855'NORTH-NORTHEAST OF THE CENTER OF THE TRACK ROAD AND 2 FEET
 AU2855'NORTHWEST OF A METAL WITNESS POST.
 AU2855'
 AU2855'HEIGHT OF LIGHT ABOVE STATION MARK 38.4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3135 ***********************************************************************
 CQ3135  DESIGNATION -  TAYLOR
 CQ3135  PID         -  CQ3135
 CQ3135  STATE/COUNTY-  LA/BOSSIER
 CQ3135  COUNTRY     -  US
 CQ3135  USGS QUAD   -  SLIGO (2018)
 CQ3135
 CQ3135                         *CURRENT SURVEY CONTROL
 CQ3135  ______________________________________________________________________
 CQ3135* NAD 83(1992) POSITION- 32 23 15.27401(N) 093 35 49.05579(W)   ADJUSTED
 CQ3135* NAVD 88 ORTHO HEIGHT -    47.4   (meters)      156.    (feet) VERTCON
 CQ3135  ______________________________________________________________________
 CQ3135  GEOID HEIGHT    -        -25.970 (meters)                     GEOID18
 CQ3135  LAPLACE CORR    -         -0.24  (seconds)                    DEFLEC18
 CQ3135  HORZ ORDER      -  SECOND
 CQ3135
 CQ3135.The horizontal coordinates were established by classical geodetic methods
 CQ3135.and adjusted by the National Geodetic Survey in January 1993.
 CQ3135
 CQ3135.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3135.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3135
 CQ3135.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3135.GEOID18 height accuracy estimate available here.
 CQ3135
 CQ3135.Click photographs - Photos may exist for this station.
 CQ3135
 CQ3135.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3135
 CQ3135. The following values were computed from the NAD 83(1992) position.
 CQ3135
 CQ3135;                    North         East     Units Scale Factor Converg.
 CQ3135;SPC LA N     -   209,810.098   896,790.310   MT  0.99994826   -0 34 47.9
 CQ3135;SPC LA N     -   688,351.96  2,942,219.54   sFT  0.99994826   -0 34 47.9
 CQ3135;UTM  15      - 3,583,553.577   443,851.985   MT  0.99963888   -0 19 11.2
 CQ3135
 CQ3135!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3135!SPC LA N     -   0.99999663  x   0.99994826  =   0.99994489
 CQ3135!UTM  15      -   0.99999663  x   0.99963888  =   0.99963551
 CQ3135
 CQ3135:                Primary Azimuth Mark                     Grid Az
 CQ3135:SPC LA N     -  TAYLOR AZ MK 2                           313 24 11.3
 CQ3135:UTM  15      -  TAYLOR AZ MK 2                           313 08 34.6
 CQ3135
 CQ3135_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR4385183553(NAD 83)
 CQ3135
 CQ3135|---------------------------------------------------------------------|
 CQ3135| PID    Reference Object                     Distance      Geod. Az  |
 CQ3135|                                                           dddmmss.s |
 CQ3135| CX6372 TAYLOR RM 2                          10.575 METERS 00402     |
 CQ3135| CQ3134 TAYLOR RM 1                          24.744 METERS 11339     |
 CQ3135| CX6370 TAYLOR AZ MK                                       1315929.4 |
 CQ3135| CX6371 TAYLOR AZ MK 2                                     3124923.4 |
 CQ3135|---------------------------------------------------------------------|
 CQ3135
 CQ3135                          SUPERSEDED SURVEY CONTROL
 CQ3135
 CQ3135  NAD 83(1986)-  32 23 15.28566(N)    093 35 49.04774(W) AD(       ) 2
 CQ3135  NAD 27      -  32 23 14.72752(N)    093 35 48.41194(W) AD(       ) 2
 CQ3135  NGVD 29 (07/19/86)   47.5    (m)          156.     (f) VERT ANG       
 CQ3135
 CQ3135.Superseded values are not recommended for survey control.
 CQ3135
 CQ3135.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3135.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3135
 CQ3135_MARKER: DD = SURVEY DISK
 CQ3135_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3135_STAMPING: TAYLOR 1969
 CQ3135_MARK LOGO: LADHGS
 CQ3135_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3135+STABILITY: SURFACE MOTION
 CQ3135
 CQ3135  HISTORY     - Date     Condition        Report By
 CQ3135  HISTORY     - 1969     MONUMENTED       LADH
 CQ3135  HISTORY     - 1976     GOOD             LOCENG
 CQ3135  HISTORY     - 20020511 MARK NOT FOUND   USPSQD
 CQ3135
 CQ3135                          STATION DESCRIPTION
 CQ3135
 CQ3135'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 CQ3135'THE STATION IS LOCATED 7.35 MILES SOUTH OF BOSSIER CITY LIMITS AND
 CQ3135'APPROXIMATELY 300 FEET NORTH OF JUNCTION LA 527 - U.S. HIGHWAY
 CQ3135'71 TAYLORTOWN, AND ON PROPERTY OWNED BY LOUISIANA AND ARKANSAS
 CQ3135'RAILROAD.  IT IS 1.40 FEET NORTHEAST OF WITNESS POST AND SIGN,
 CQ3135'18.30 FEET NORTHEAST OF EAST RAIL ON THE LOUISIANA AND ARKANSAS
 CQ3135'RAILROAD, 19.80 FEET SOUTHWEST OF POWER POLE NO. 10797, 28.90
 CQ3135'FEET SOUTH-SOUTHWEST OF FENCE, 68.0 FEET SOUTHEAST OF TELEGRAPH
 CQ3135'POLE, 110.0 FEET NORTH-NORTHEAST OF THE CENTER OF U.S. HIGHWAY
 CQ3135'71.  STATION IS SET IN THE VILLAGE OF TAYLORTOWN NORTH OF
 CQ3135'RAILROAD APPROXIMATELY 300 FEET NORTHWEST OF CROSSING OF STATE
 CQ3135'HIGHWAY 527.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND
 CQ3135'U.S. COAST AND GEODETIC SURVEY DISK, STAMPED TAYLOR 1969,
 CQ3135'PROJECTING 1 INCH.
 CQ3135'
 CQ3135'REFERENCE MARK NO. 2 IS 34.70 FEET NORTH OF THE STATION.  IT IS
 CQ3135'1.90 FEET SOUTHWEST OF FENCE, 36.0 FEET NORTH OF WITNESS POST AT
 CQ3135'STATION, 25.0 FEET NORTHWEST OF POWER POLE NO. 10797, 51.0 FEET
 CQ3135'SOUTHEAST OF TELEGRAPH POLE, 45.80 FEET NORTHEAST OF EAST RAIL
 CQ3135'ON THE LOUISIANA AND ARKANSAS RAILROAD, 137.50 FEET NORTHEAST OF
 CQ3135'THE CENTER OF U.S. HIGHWAY 71.  IT IS A STANDARD U.S. COAST AND
 CQ3135'GEODETIC SURVEY REFERENCE MARK DISK STAMPED NO. 2 TAYLOR 1969,
 CQ3135'PROJECTING 2 INCHES.
 CQ3135'
 CQ3135'REFERENCE MARK NO. 1 IS 81.19 FEET SOUTHEAST OF THE STATION.  IT
 CQ3135'IS 81.70 FEET SOUTHEAST OF WITNESS POST AT STATION, 3.70 FEET
 CQ3135'SOUTH-SOUTHWEST OF FENCE, 25.60 FEET NORTH-NORTHWEST OF A
 CQ3135'TELEGRAPH POLE, 44.10 FEET NORTH-NORTHEAST OF EAST RAIL OF THE
 CQ3135'LOUISIANA AND ARKANSAS RAILROAD, AND 136.10 FEET NORTH-NORTHEAST
 CQ3135'OF THE CENTER OF U.S. HIGHWAY 71.  IT IS A STANDARD U.S. COAST
 CQ3135'AND GEODETIC REFERENCE MARK DISK STAMPED NO.1 TAYLOR 1969,
 CQ3135'PROJECTING 2 INCHES.
 CQ3135'
 CQ3135'THE DISTANCE BETWEEN REFERENCE MARK NO. 1 AND NO. 2 IS 98.41 FEET.
 CQ3135'
 CQ3135'THE AZIMUTH MARK IS 0.24 MILE SOUTH OF THE STATION.  IT IS 1.60
 CQ3135'FEET NORTHEAST OF A METAL WITNESS POST AND SIGN, 12.90 FEET
 CQ3135'NORTHEAST OF THE EAST RAIL ON THE LOUISIANA AND ARKANSAS RAILROAD,
 CQ3135'7.35 FEET NORTH OF A 4X8 INCH CONCRETE MARKER WITH LETTERS WX
 CQ3135'(SIGNAL FOR RAILROAD CROSSING), 12.70 FEET NORTHWEST OF A
 CQ3135'TELEGRAPH POLE, 33.0 FEET SOUTHWEST OF A FENCE, 27.10 FEET SOUTH
 CQ3135'OF POWER POLE NO. E38, 105.0 FEET NORTHEAST OF CENTER OF U.S.
 CQ3135'HIGHWAY 71.
 CQ3135'
 CQ3135'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE SOUTH ALONG
 CQ3135'U.S. HIGHWAY 71 FOR 0.24 MILE TO WHITE RAILROAD WHISTLE CROSSING
 CQ3135'MARKER ON RAILROAD, MARK IS SET NORTH OF SIGNAL.  IT IS A
 CQ3135'LOUISIANA DEPARTMENT OF HIGHWAYS AND U.S. COAST AND GEODETIC
 CQ3135'SURVEY DISK, STAMPED AZ.MK. TAYLOR 1969, PROJECTING 2 INCHES.
 CQ3135'
 CQ3135'AZIMUTH MARK 2 IS 0.4 MILE NORTH OF THE STATION.  IT IS 1.50
 CQ3135'FEET NORTH-NORTHEAST OF A METAL WITNESS POST AND SIGN, 200.0
 CQ3135'FEET NORTH-NORTHEAST OF CENTER OF U.S. HIGHWAY 71, 54.50 FEET
 CQ3135'NORTHEAST OF EAST RAIL ON THE LOUISIANA AND ARKANSAS RAILROAD,
 CQ3135'19.00 FEET NORTH OF POWER POLE NO. 10808 1/2, 69.0 FEET SOUTHEAST
 CQ3135'OF POWER POLE NO. 10809.
 CQ3135'
 CQ3135'TO REACH AZIMUTH MARK 2 FROM STATION, DRIVE NORTH ALONG
 CQ3135'U.S. HIGHWAY 71 FOR 0.4 MILE TO MARK SET ON RIGHT ACROSS RAILROAD
 CQ3135'IN POWER LINE (RIGHT OF WAY).  IT IS A LOUISIANA DEPARTMENT OF
 CQ3135'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED AZ.MK
 CQ3135'NO. 2 TAYLOR 1969 FLUSH WITH THE SURFACE OF THE GROUND.
 CQ3135'
 CQ3135'TO REACH THE STATION FROM THE CITY LIMITS OF BOSSIER CITY, DRIVE
 CQ3135'SOUTH ALONG U.S. HIGHWAY 71 FOR 7.35 MILES TO STATION SET LEFT
 CQ3135'OF HIGHWAY ACROSS RAILROAD NEAR A BARN AND LOT.  STATION IS
 CQ3135'APPROXIMATELY 300 FEET NORTHWEST OF CROSSING IN TAYLORTOWN.
 CQ3135
 CQ3135                          STATION RECOVERY (1976)
 CQ3135
 CQ3135'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1976 (TB)
 CQ3135'TAYLOR RECOVERED GOOD.
 CQ3135'
 CQ3135'AZ. MK RECOVERED GOOD.
 CQ3135'
 CQ3135'NO DESCRIPTION AVAILABLE.
 CQ3135'
 CQ3135'DISTANCE AND DIRECTION FROM NEAREST TOWN--S. BOSSIER CITY.
 CQ3135
 CQ3135                          STATION RECOVERY (2002)
 CQ3135
 CQ3135'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 CQ3135'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3371 ***********************************************************************
 BJ3371  DESIGNATION -  TAYLOR RM 1
 BJ3371  PID         -  BJ3371
 BJ3371  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3371  COUNTRY     -  US
 BJ3371  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ3371
 BJ3371                         *CURRENT SURVEY CONTROL
 BJ3371  ______________________________________________________________________
 BJ3371* NAD 83(1992) POSITION- 30 31 27.85200(N) 091 08 34.64542(W)   ADJUSTED
 BJ3371* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3371  **This station is located in a suspected subsidence area (see below).
 BJ3371  ______________________________________________________________________
 BJ3371  GEOID HEIGHT    -        -27.046 (meters)                     GEOID18
 BJ3371  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 BJ3371  DYNAMIC HEIGHT  -         20.442 (meters)       67.07  (feet) COMP
 BJ3371  MODELED GRAVITY -    979,342.6   (mgal)                       NAVD 88
 BJ3371  HORZ ORDER      -  SECOND
 BJ3371
 BJ3371.This mark is at Baton Rouge Metro Ryan Fld Airport (BTR)
 BJ3371
 BJ3371.The horizontal coordinates were established by classical geodetic methods
 BJ3371.and adjusted by the National Geodetic Survey in January 1993.
 BJ3371
 BJ3371.** This station is in an area of known vertical motion. If an
 BJ3371.** orthometric height was ever established but is not available 
 BJ3371.** in the current survey control section, the orthometric height
 BJ3371.** is considered suspect.  Suspect heights are available in the
 BJ3371.** superseded section only if requested.
 BJ3371
 BJ3371.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3371.GEOID18 height accuracy estimate available here.
 BJ3371
 BJ3371.Click photographs - Photos may exist for this station.
 BJ3371
 BJ3371.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3371
 BJ3371.The dynamic height is computed by dividing the NAVD 88
 BJ3371.geopotential number by the normal gravity value computed on the
 BJ3371.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3371.degrees latitude (g = 980.6199 gals.).
 BJ3371
 BJ3371.The modeled gravity was interpolated from observed gravity values.
 BJ3371
 BJ3371. The following values were computed from the NAD 83(1992) position.
 BJ3371
 BJ3371;                    North         East     Units Scale Factor Converg.
 BJ3371;SPC LA S     -   224,411.794 1,018,270.749   MT  0.99996736   +0 05 42.7
 BJ3371;SPC LA S     -   736,257.69  3,340,776.62   sFT  0.99996736   +0 05 42.7
 BJ3371;UTM  15      - 3,378,362.682   678,173.532   MT  0.99999164   +0 56 36.4
 BJ3371
 BJ3371!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3371!SPC LA S     -   1.00000103  x   0.99996736  =   0.99996839
 BJ3371!UTM  15      -   1.00000103  x   0.99999164  =   0.99999267
 BJ3371
 BJ3371:                Primary Azimuth Mark                     Grid Az
 BJ3371:SPC LA S     -  RYAN                                     290 39 12.0
 BJ3371:UTM  15      -  RYAN                                     289 48 18.3
 BJ3371
 BJ3371_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7817378362(NAD 83)
 BJ3371
 BJ3371|---------------------------------------------------------------------|
 BJ3371| PID    Reference Object                     Distance      Geod. Az  |
 BJ3371|                                                           dddmmss.s |
 BJ3371| BJ3372 TAYLOR                               21.328 METERS 06051     |
 BJ3371| BJ4755 RYAN                                APPROX. 1.8 KM 2904454.7 |
 BJ3371|---------------------------------------------------------------------|
 BJ3371
 BJ3371                          SUPERSEDED SURVEY CONTROL
 BJ3371
 BJ3371  NAD 83(1986)-  30 31 27.87011(N)    091 08 34.64285(W) AD(       ) 2
 BJ3371  NAD 27      -  30 31 27.19125(N)    091 08 34.25706(W) AD(       ) 2
 BJ3371
 BJ3371.Superseded values are not recommended for survey control.
 BJ3371
 BJ3371.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3371.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3371
 BJ3371_MARKER: DR = REFERENCE MARK DISK
 BJ3371_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3371_STAMPING: TAYLOR RM 1 1970
 BJ3371_MARK LOGO: LADH
 BJ3371_PROJECTION: FLUSH
 BJ3371_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3371+STABILITY: SURFACE MOTION
 BJ3371
 BJ3371  HISTORY     - Date     Condition        Report By
 BJ3371  HISTORY     - 1970     MONUMENTED       LADH
 BJ3371  HISTORY     - 1983     GOOD             LADTD
 BJ3371
 BJ3371                          STATION DESCRIPTION
 BJ3371
 BJ3371'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3371'4 KM (2.5 MI) EAST FROM SCOTLANDVILLE.
 BJ3371'ABOUT 1.8 KM (1.1 MILES) NORTH ALONG STATE HIGHWAY 67 FROM THE
 BJ3371'JUNCTION WITH U S HIGHWAY 190 TO THE SOUTHEAST CORNER OF RYAN AIRPORT
 BJ3371'WITH THE BENCH MARK ON THE RIGHT NEAR THE INSTRUMENT APPROACH FACILITY
 BJ3371'BUILDING PAINTED RED AND WHITE.  35 METERS (115 FEET) NORTH-NORTHWEST
 BJ3371'OF THE CENTER OF STATE HIGHWAY 408, 23.2 METERS (76 FEET)
 BJ3371'WEST-SOUTHWEST OF THE SOUTHWEST CORNER OF A FENCE, 22.3 METERS (73
 BJ3371'FEET) SOUTH-SOUTHWEST OF THE NORTHWEST CORNER OF A FENCE, 21 METERS
 BJ3371'(69 FEET) SOUTHWEST OF A FENCE.
 BJ3371'THE MARK IS 21.6 METERS  W FROM A WITNESS POST.
 BJ3371'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 408.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3134 ***********************************************************************
 CQ3134  DESIGNATION -  TAYLOR RM 1
 CQ3134  PID         -  CQ3134
 CQ3134  STATE/COUNTY-  LA/BOSSIER
 CQ3134  COUNTRY     -  US
 CQ3134  USGS QUAD   -  SLIGO (2018)
 CQ3134
 CQ3134                         *CURRENT SURVEY CONTROL
 CQ3134  ______________________________________________________________________
 CQ3134* NAD 83(1992) POSITION- 32 23 14.95176(N) 093 35 48.18859(W)   ADJUSTED
 CQ3134* NAVD 88 ORTHO HEIGHT -    47.6   (meters)      156.    (feet) VERTCON
 CQ3134  ______________________________________________________________________
 CQ3134  GEOID HEIGHT    -        -25.969 (meters)                     GEOID18
 CQ3134  LAPLACE CORR    -         -0.24  (seconds)                    DEFLEC18
 CQ3134  HORZ ORDER      -  SECOND
 CQ3134
 CQ3134.The horizontal coordinates were established by classical geodetic methods
 CQ3134.and adjusted by the National Geodetic Survey in January 1993.
 CQ3134
 CQ3134.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3134.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3134
 CQ3134.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3134.GEOID18 height accuracy estimate available here.
 CQ3134
 CQ3134.Click photographs - Photos may exist for this station.
 CQ3134
 CQ3134.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3134
 CQ3134. The following values were computed from the NAD 83(1992) position.
 CQ3134
 CQ3134;                    North         East     Units Scale Factor Converg.
 CQ3134;SPC LA N     -   209,799.943   896,812.873   MT  0.99994825   -0 34 47.4
 CQ3134;SPC LA N     -   688,318.65  2,942,293.57   sFT  0.99994825   -0 34 47.4
 CQ3134;UTM  15      - 3,583,543.528   443,874.588   MT  0.99963884   -0 19 10.7
 CQ3134
 CQ3134!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3134!SPC LA N     -   0.99999660  x   0.99994825  =   0.99994485
 CQ3134!UTM  15      -   0.99999660  x   0.99963884  =   0.99963544
 CQ3134
 CQ3134:                Primary Azimuth Mark                     Grid Az
 CQ3134:SPC LA N     -  RED CHUTE                                067 18 56.0
 CQ3134:UTM  15      -  RED CHUTE                                067 03 19.3
 CQ3134
 CQ3134_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR4387483543(NAD 83)
 CQ3134
 CQ3134|---------------------------------------------------------------------|
 CQ3134| PID    Reference Object                     Distance      Geod. Az  |
 CQ3134|                                                           dddmmss.s |
 CQ3134| CQ3133 RED CHUTE                           APPROX. 5.0 KM 0664408.6 |
 CQ3134| CQ3135 TAYLOR                               24.744 METERS 29339     |
 CQ3134|---------------------------------------------------------------------|
 CQ3134
 CQ3134                          SUPERSEDED SURVEY CONTROL
 CQ3134
 CQ3134  NAD 83(1986)-  32 23 14.96342(N)    093 35 48.18055(W) AD(       ) 2
 CQ3134  NAD 27      -  32 23 14.40527(N)    093 35 47.54477(W) AD(       ) 2
 CQ3134  NGVD 29 (07/19/86)   47.7    (m)          156.     (f) VERT ANG       
 CQ3134
 CQ3134.Superseded values are not recommended for survey control.
 CQ3134
 CQ3134.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3134.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3134
 CQ3134_MARKER: DD = SURVEY DISK
 CQ3134_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3134_STAMPING: TAYLOR NO 1 1969
 CQ3134_MARK LOGO: LADHGS
 CQ3134_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3134+STABILITY: SURFACE MOTION
 CQ3134
 CQ3134  HISTORY     - Date     Condition        Report By
 CQ3134  HISTORY     - 1969     MONUMENTED       LADH
 CQ3134  HISTORY     - 20020511 MARK NOT FOUND   USPSQD
 CQ3134
 CQ3134                          STATION DESCRIPTION
 CQ3134
 CQ3134'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 CQ3134'THE STATION IS LOCATED 7.35 MILES SOUTH OF BOSSIER CITY LIMITS
 CQ3134'AND APPROXIMATELY 300 FEET NORTH OF JUNCTION LA 527 - U.S. HIGHWAY
 CQ3134'71 TAYLORTOWN, AND ON PROPERTY OWNED BY LOUISIANA AND ARKANSAS
 CQ3134'RAILROAD.  IT IS 1.40 FEET NORTHEAST OF WITNESS POST AND SIGN,
 CQ3134'18.30 FEET NORTHEAST OF EAST RAIL ON THE LOUISIANA AND ARKANSAS
 CQ3134'RAILROAD, 19.80 FEET SOUTHWEST OF POWER POLE NO. 10797, 28.90
 CQ3134'FEET SOUTH-SOUTHWEST OF FENCE, 68.0 FEET SOUTHEAST OF TELEGRAPH
 CQ3134'POLE, 110.0 FEET NORTH-NORTHEAST OF THE CENTER OF U.S. HIGHWAY
 CQ3134'71.  STATION IS SET IN THE VILLAGE OF TAYLORTOWN NORTH OF
 CQ3134'RAILROAD APPROXIMATELY 300 FEET NORTHWEST OF CROSSING OF STATE
 CQ3134'HIGHWAY 527.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND
 CQ3134'U.S. COAST AND GEODETIC SURVEY DISK, STAMPED TAYLOR 1969,
 CQ3134'PROJECTING 1 INCH.
 CQ3134'
 CQ3134'REFERENCE MARK NO. 2 IS 34.70 FEET NORTH OF THE STATION.  IT
 CQ3134'IS 1.90 FEET SOUTHWEST OF FENCE, 36.0 FEET NORTH OF WITNESS POST
 CQ3134'AT STATION, 25.0 FEET NORTHWEST OF POWER POLE NO. 10797, 51.0
 CQ3134'FEET SOUTHEAST OF TELEGRAPH POLE, 45.80 FEET NORTHEAST OF EAST
 CQ3134'RAIL ON THE LOUISIANA AND ARKANSAS RAILROAD, 137.50 FEET
 CQ3134'NORTHEAST OF THE CENTER OF U.S. HIGHWAY 71.  IT IS A STANDARD
 CQ3134'U.S. COAST AND GEODETIC SURVEY REFERENCE MARK DISK STAMPED
 CQ3134'NO. 2 TAYLOR 1969, PROJECTING 2 INCHES.
 CQ3134'
 CQ3134'REFERENCE MARK NO. 1 IS 81.19 FEET SOUTHEAST OF THE STATION.  IT
 CQ3134'IS 81.70 FEET SOUTHEAST OF WITNESS POST AT STATION, 3.70 FEET
 CQ3134'SOUTH-SOUTHWEST OF FENCE, 25.60 FEET NORTH-NORTHWEST OF A
 CQ3134'TELEGRAPH POLE, 44.10 FEET NORTH-NORTHEAST OF EAST RAIL OF THE
 CQ3134'LOUISIANA AND ARKANSAS RAILROAD, AND 136.10 FEET NORTH-NORTHEAST
 CQ3134'OF THE CENTER OF U.S. HIGHWAY 71.  IT IS A STANDARD U.S. COAST
 CQ3134'AND GEODETIC REFERENCE MARK DISK STAMPED NO.1 TAYLOR 1969,
 CQ3134'PROJECTING 2 INCHES.
 CQ3134'
 CQ3134'THE DISTANCE BETWEEN REFERENCE MARK NO. 1 AND NO. 2 IS 98.41 FEET.
 CQ3134'
 CQ3134'THE AZIMUTH MARK IS 0.24 MILE SOUTH OF THE STATION.  IT IS 1.60
 CQ3134'FEET NORTHEAST OF A METAL WITNESS POST AND SIGN, 12.90 FEET
 CQ3134'NORTHEAST OF THE EAST RAIL ON THE LOUISIANA AND ARKANSAS RAILROAD,
 CQ3134'7.35 FEET NORTH OF A 4X8 INCH CONCRETE MARKER WITH LETTERS WX
 CQ3134'(SIGNAL FOR RAILROAD CROSSING), 12.70 FEET NORTHWEST OF A
 CQ3134'TELEGRAPH POLE, 33.0 FEET SOUTHWEST OF A FENCE, 27.10 FEET SOUTH
 CQ3134'OF POWER POLE NO. E38, 105.0 FEET NORTHEAST OF CENTER OF U.S.
 CQ3134'HIGHWAY 71.
 CQ3134'
 CQ3134'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE SOUTH ALONG
 CQ3134'U.S. HIGHWAY 71 FOR 0.24 MILE TO WHITE RAILROAD WHISTLE CROSSING
 CQ3134'MARKER ON RAILROAD, MARK IS SET NORTH OF SIGNAL.  IT IS A
 CQ3134'LOUISIANA DEPARTMENT OF HIGHWAYS AND U.S. COAST AND GEODETIC
 CQ3134'SURVEY DISK, STAMPED AZ.MK. TAYLOR 1969, PROJECTING 2 INCHES.
 CQ3134'
 CQ3134'AZIMUTH MARK 2 IS 0.4 MILE NORTH OF THE STATION.  IT IS 1.50
 CQ3134'FEET NORTH-NORTHEAST OF A METAL WITNESS POST AND SIGN, 200.0
 CQ3134'FEET NORTH-NORTHEAST OF CENTER OF U.S. HIGHWAY 71, 54.50 FEET
 CQ3134'NORTHEAST OF EAST RAIL ON THE LOUISIANA AND ARKANSAS RAILROAD,
 CQ3134'19.00 FEET NORTH OF POWER POLE NO. 10808 1/2, 69.0 FEET SOUTHEAST
 CQ3134'OF POWER POLE NO. 10809.
 CQ3134'
 CQ3134'TO REACH AZIMUTH MARK 2 FROM STATION, DRIVE NORTH ALONG
 CQ3134'U.S. HIGHWAY 71 FOR 0.4 MILE TO MARK SET ON RIGHT ACROSS RAILROAD
 CQ3134'IN POWER LINE (RIGHT OF WAY).  IT IS A LOUISIANA DEPARTMENT OF
 CQ3134'HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED AZ.MK
 CQ3134'NO. 2 TAYLOR 1969 FLUSH WITH THE SURFACE OF THE GROUND.
 CQ3134'
 CQ3134'TO REACH THE STATION FROM THE CITY LIMITS OF BOSSIER CITY, DRIVE
 CQ3134'SOUTH ALONG U.S. HIGHWAY 71 FOR 7.35 MILES TO STATION SET LEFT
 CQ3134'OF HIGHWAY ACROSS RAILROAD NEAR A BARN AND LOT.  STATION IS
 CQ3134'APPROXIMATELY 300 FEET NORTHWEST OF CROSSING IN TAYLORTOWN.
 CQ3134
 CQ3134                          STATION RECOVERY (2002)
 CQ3134
 CQ3134'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 CQ3134'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3373 ***********************************************************************
 BJ3373  DESIGNATION -  TAYLOR RM 2
 BJ3373  PID         -  BJ3373
 BJ3373  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3373  COUNTRY     -  US
 BJ3373  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ3373
 BJ3373                         *CURRENT SURVEY CONTROL
 BJ3373  ______________________________________________________________________
 BJ3373* NAD 83(1986) POSITION- 30 31 28.49   (N) 091 08 34.31   (W)   HD_HELD1
 BJ3373* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3373  **This station is located in a suspected subsidence area (see below).
 BJ3373  ______________________________________________________________________
 BJ3373  GEOID HEIGHT    -        -27.046 (meters)                     GEOID18
 BJ3373  DYNAMIC HEIGHT  -         20.447 (meters)       67.08  (feet) COMP
 BJ3373  MODELED GRAVITY -    979,342.6   (mgal)                       NAVD 88
 BJ3373
 BJ3373.This mark is at Baton Rouge Metro Ryan Fld Airport (BTR)
 BJ3373
 BJ3373.The horizontal coordinates were determined by differentially corrected
 BJ3373.hand held GPS observations or other comparable positioning techniques
 BJ3373.and have an estimated accuracy of +/- 3 meters.
 BJ3373
 BJ3373.** This station is in an area of known vertical motion. If an
 BJ3373.** orthometric height was ever established but is not available 
 BJ3373.** in the current survey control section, the orthometric height
 BJ3373.** is considered suspect.  Suspect heights are available in the
 BJ3373.** superseded section only if requested.
 BJ3373
 BJ3373.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3373.GEOID18 height accuracy estimate available here.
 BJ3373
 BJ3373.Click photographs - Photos may exist for this station.
 BJ3373
 BJ3373.The dynamic height is computed by dividing the NAVD 88
 BJ3373.geopotential number by the normal gravity value computed on the
 BJ3373.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3373.degrees latitude (g = 980.6199 gals.).
 BJ3373
 BJ3373.The modeled gravity was interpolated from observed gravity values.
 BJ3373
 BJ3373;                    North         East    Units  Estimated Accuracy
 BJ3373;SPC LA S     -   224,431.5   1,018,279.7     MT  (+/- 3 meters HH1 GPS) 
 BJ3373
 BJ3373_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7818278382(NAD 83)
 BJ3373
 BJ3373                          SUPERSEDED SURVEY CONTROL
 BJ3373
 BJ3373.No superseded survey control is available for this station.
 BJ3373
 BJ3373_MARKER: DR = REFERENCE MARK DISK
 BJ3373_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3373_STAMPING: TAYLOR RM 2 1970
 BJ3373_MARK LOGO: LADH
 BJ3373_PROJECTION: FLUSH
 BJ3373_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3373+STABILITY: SURFACE MOTION
 BJ3373
 BJ3373  HISTORY     - Date     Condition        Report By
 BJ3373  HISTORY     - 1970     MONUMENTED       LADH
 BJ3373  HISTORY     - 1983     GOOD             LADTD
 BJ3373  HISTORY     - 1987     GOOD             LA-033
 BJ3373
 BJ3373                          STATION DESCRIPTION
 BJ3373
 BJ3373'DESCRIBED BY LA TRANSP AND DEV 1983
 BJ3373'4 KM (2.5 MI) EAST FROM SCOTLANDVILLE.
 BJ3373'ABOUT 1.8 KM (1.1 MILES) NORTH ALONG STATE HIGHWAY 67 FROM THE
 BJ3373'JUNCTION WITH U S HIGHWAY 190 TO THE SOUTHEAST CORNER OF RYAN AIRPORT
 BJ3373'WITH THE BENCH MARK ON THE RIGHT NEAR THE INSTRUMENT APPROACH FACILITY
 BJ3373'BUILDING PAINTED RED AND WHITE.  54.9 METERS (180 FEET)
 BJ3373'NORTH-NORTHWEST OF THE CENTER OF STATE HIGHWAY 408, 19.8 METERS (65
 BJ3373'FEET) NORTHWEST OF THE SOUTHEAST CORNER OF THE RED AND WHITE BUILDING,
 BJ3373'16.5 METERS (54 FEET) WEST OF THE SOUTHWEST CORNER OF SAME BUILDING,
 BJ3373'16.5 METERS (54 FEET) NORTHWEST OF THE SOUTHWEST CORNER OF A FENCE,
 BJ3373'0.6 METER (2 FEET) SOUTH-SOUTHWEST OF THE NORTHWEST CORNER OF THE SAME
 BJ3373'FENCE.
 BJ3373'THE MARK IS 13.4 METERS  NW FROM A WITNESS POST.
 BJ3373'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 408.
 BJ3373
 BJ3373                          STATION RECOVERY (1987)
 BJ3373
 BJ3373'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3373'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4227 ***********************************************************************
 BJ4227  DESIGNATION -  TCHEFUNCTA RIVER RANGE REAR LT
 BJ4227  PID         -  BJ4227
 BJ4227  STATE/COUNTY-  LA/ST TAMMANY
 BJ4227  COUNTRY     -  US
 BJ4227  USGS QUAD   -  MADISONVILLE (2018)
 BJ4227
 BJ4227                         *CURRENT SURVEY CONTROL
 BJ4227  ______________________________________________________________________
 BJ4227* NAD 83(1992) POSITION- 30 22 46.63548(N) 090 10 08.87092(W)   ADJUSTED
 BJ4227  **This station is located in a suspected subsidence area (see below).
 BJ4227  ______________________________________________________________________
 BJ4227  GEOID HEIGHT    -        -26.652 (meters)                     GEOID18
 BJ4227  LAPLACE CORR    -         -0.22  (seconds)                    DEFLEC18
 BJ4227  HORZ ORDER      -  THIRD
 BJ4227
 BJ4227.The horizontal coordinates were established by classical geodetic methods
 BJ4227.and adjusted by the National Geodetic Survey in January 1993.
 BJ4227
 BJ4227.** This station is in an area of known vertical motion. If an
 BJ4227.** orthometric height was ever established but is not available 
 BJ4227.** in the current survey control section, the orthometric height
 BJ4227.** is considered suspect.  Suspect heights are available in the
 BJ4227.** superseded section only if requested.
 BJ4227
 BJ4227.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4227.GEOID18 height accuracy estimate available here.
 BJ4227
 BJ4227.Click photographs - Photos may exist for this station.
 BJ4227
 BJ4227.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4227
 BJ4227. The following values were computed from the NAD 83(1992) position.
 BJ4227
 BJ4227;                    North         East     Units Scale Factor Converg.
 BJ4227;SPC LA S     -   208,915.127 1,111,891.776   MT  0.99994751   +0 34 55.6
 BJ4227;SPC LA S     -   685,415.71  3,647,931.60   sFT  0.99994751   +0 34 55.6
 BJ4227;UTM  15      - 3,364,252.114   772,040.081   MT  1.00051309   +1 25 57.1
 BJ4227
 BJ4227_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7204064252(NAD 83)
 BJ4227
 BJ4227                          SUPERSEDED SURVEY CONTROL
 BJ4227
 BJ4227  NAD 83(1986)-  30 22 46.64748(N)    090 10 08.86841(W) AD(       ) 3
 BJ4227  NAD 27      -  30 22 45.94704(N)    090 10 08.57880(W) AD(       ) 3
 BJ4227
 BJ4227.Superseded values are not recommended for survey control.
 BJ4227
 BJ4227.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4227.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4227
 BJ4227_MARKER: 15 = RANGE MARKER
 BJ4227
 BJ4227  HISTORY     - Date     Condition        Report By
 BJ4227  HISTORY     - 1953     FIRST OBSERVED   CGS
 BJ4227  HISTORY     - 1955     GOOD             CGS
 BJ4227  HISTORY     - 1985     GOOD             USPSQD
 BJ4227
 BJ4227                          STATION DESCRIPTION
 BJ4227
 BJ4227'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ4227'THE STATION IS LOCATED ON THE NORTH SHORE OF LAKE PONCHARTRAIN
 BJ4227'AND ABOUT 0.5 MILE WEST OF THE MOUTH OF THE TCHEFUNCTA RIVER.
 BJ4227'IT IS A WHITE CIRCULAR STRUCTURE ABOUT 50 FEET HIGH WITH
 BJ4227'A CIRCULAR GLASS ENCLOSED TOP IN WHICH A REVOLVING LIGHT IS
 BJ4227'HOUSED.
 BJ4227'
 BJ4227'TO REACH THE STATION FROM THE POST OFFICE IN MADISONVILLE,
 BJ4227'GO SOUTH ON STATE HIGHWAY 122 FOR 0.4 MILE TO ITS INTERSECTION
 BJ4227'WITH U.S. HIGHWAY 190, CROSS U.S. HIGHWAY 190 AND GO SOUTH
 BJ4227'ON STATE HIGHWAY 188 FOR 2.1 MILES TO THE END OF THE ROAD.
 BJ4227'THE LIGHT IS ABOUT 0.25 MILE WEST OF THE END OF THE ROAD.
 BJ4227
 BJ4227                          STATION RECOVERY (1985)
 BJ4227
 BJ4227'RECOVERY NOTE BY US POWER SQUADRON 1985 (JM)
 BJ4227'STATION FOUND GOOD.  DESCRIPTION ADEQUATE.  (STATE HIGHWAY 188 NOW
 BJ4227'RENUMBERED TO 1077).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DJ9376 ***********************************************************************
 DJ9376  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ9376  DESIGNATION -  TE23 SM 01
 DJ9376  PID         -  DJ9376
 DJ9376  STATE/COUNTY-  LA/LAFOURCHE
 DJ9376  COUNTRY     -  US
 DJ9376  USGS QUAD   -  BELLE PASS (2018)
 DJ9376
 DJ9376                         *CURRENT SURVEY CONTROL
 DJ9376  ______________________________________________________________________
 DJ9376* NAD 83(2011) POSITION- 29 06 42.28515(N) 090 11 26.96443(W)   ADJUSTED
 DJ9376* NAD 83(2011) ELLIP HT-   -21.507 (meters)        (06/27/12)   ADJUSTED
 DJ9376* NAD 83(2011) EPOCH   -  2010.00
 DJ9376* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DJ9376  **This station is located in a suspected subsidence area (see below).
 DJ9376  ______________________________________________________________________
 DJ9376  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DJ9376  GEOID HEIGHT    -        -23.867 (meters)                     GEOID03
 DJ9376  GEOID HEIGHT    -        -23.740 (meters)                     GEOID18
 DJ9376  NAD 83(2011) X  -    -18,573.498 (meters)                     COMP
 DJ9376  NAD 83(2011) Y  - -5,576,773.292 (meters)                     COMP
 DJ9376  NAD 83(2011) Z  -  3,084,717.514 (meters)                     COMP
 DJ9376  LAPLACE CORR    -          0.78  (seconds)                    DEFLEC18
 DJ9376
 DJ9376  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ9376  Standards:
 DJ9376         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ9376            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ9376  -------------------------------------------------------------------
 DJ9376  NETWORK    0.68   3.25           0.13   0.34   1.66      0.01327782
 DJ9376  -------------------------------------------------------------------
 DJ9376  Click here for local accuracies and other accuracy information.
 DJ9376
 DJ9376.The horizontal coordinates were established by GPS observations
 DJ9376.and adjusted by the National Geodetic Survey in June 2012.
 DJ9376
 DJ9376.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ9376.been affixed to the stable North American tectonic plate. See 
 DJ9376.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DJ9376
 DJ9376.The horizontal coordinates are valid at the epoch date displayed above
 DJ9376.which is a decimal equivalence of Year/Month/Day.
 DJ9376
 DJ9376.** This station is in an area of known vertical motion. If an
 DJ9376.** orthometric height was ever established but is not available 
 DJ9376.** in the current survey control section, the orthometric height
 DJ9376.** is considered suspect.  Suspect heights are available in the
 DJ9376.** superseded section only if requested.
 DJ9376
 DJ9376.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ9376.GEOID18 height accuracy estimate available here.
 DJ9376
 DJ9376.Click photographs - Photos may exist for this station.
 DJ9376
 DJ9376.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DJ9376
 DJ9376.The Laplace correction was computed from DEFLEC18 derived deflections.
 DJ9376
 DJ9376.The ellipsoidal height was determined by GPS observations
 DJ9376.and is referenced to NAD 83.
 DJ9376
 DJ9376. The following values were computed from the NAD 83(2011) position.
 DJ9376
 DJ9376;                    North         East     Units Scale Factor Converg.
 DJ9376;SPC LA S     -    68,365.673 1,111,208.151   MT  1.00004518   +0 34 16.6
 DJ9376;SPC LA S     -   224,296.38  3,645,688.74   sFT  1.00004518   +0 34 16.6
 DJ9376;UTM  15      - 3,223,628.372   773,376.895   MT  1.00052233   +1 22 03.2
 DJ9376
 DJ9376!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ9376!SPC LA S     -   1.00000338  x   1.00004518  =   1.00004856
 DJ9376!UTM  15      -   1.00000338  x   1.00052233  =   1.00052571
 DJ9376
 DJ9376_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN7337623628(NAD 83)
 DJ9376
 DJ9376                          SUPERSEDED SURVEY CONTROL
 DJ9376
 DJ9376  NAD 83(2007)-  29 06 42.28516(N)    090 11 26.96513(W) AD(2006.81) A
 DJ9376  ELLIP H (03/12/08)  -21.496  (m)                       GP(2006.81) 3 1
 DJ9376
 DJ9376.Superseded values are not recommended for survey control.
 DJ9376
 DJ9376.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ9376.See file dsdata.pdf to determine how the superseded data were derived.
 DJ9376
 DJ9376_MARKER: F = FLANGE-ENCASED ROD
 DJ9376_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 DJ9376_STAMPING: LA DNR CRD TE 23-SM-01
 DJ9376_MARK LOGO: LADNR
 DJ9376_PROJECTION: RECESSED 5 CENTIMETERS
 DJ9376_MAGNETIC: I = MARKER IS A STEEL ROD
 DJ9376_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DJ9376_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DJ9376+SATELLITE: SATELLITE OBSERVATIONS - October 27, 2014
 DJ9376_ROD/PIPE-DEPTH: 29.3 meters
 DJ9376
 DJ9376  HISTORY     - Date     Condition        Report By
 DJ9376  HISTORY     - 20030910 MONUMENTED       MPHI
 DJ9376  HISTORY     - 20060425 GOOD             NGS
 DJ9376  HISTORY     - 20081120 GOOD             ESPPA
 DJ9376  HISTORY     - 20141027 GOOD             JCLS
 DJ9376
 DJ9376                          STATION DESCRIPTION
 DJ9376
 DJ9376'DESCRIBED BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 DJ9376'5.9 KM (3.7 MI) SOUTHERLY ALONG STATE HIGHWAY 3090 FROM THE JUNCTION
 DJ9376'OF STATE HIGHWAY 1 IN PORT FOURCHON TO MARK ON LEFT IN THE GRASSY
 DJ9376'SHOULDER.
 DJ9376'
 DJ9376'1.66 KM (1.0 MI)  SOUTH OF THE PORT LAFOURCHON WATER TOWER.
 DJ9376'
 DJ9376'51.2 FT (15.6 M) NORTH-NORTHEAST OF THE NORTHEAST GATE BARRIER POST
 DJ9376'FOR A BAYOU BRIDGE, 41.3 FT (12.6 M) EAST OF THE CENTERLINE OF STATE
 DJ9376'HIGHWAY 3090, 24.6 FT (7.5 M) WEST OF THE CENTERLINE OF GRAVEL ROAD,
 DJ9376'6.9 FT (2.1 M) BELOW THE HIGHWAY, AND 6.6 FT (2.0 M) ABOVE THE GRAVEL
 DJ9376'ROAD.
 DJ9376'
 DJ9376'ACCESS TO MARK IS THROUGH A 5 INCH (13 CM) PVC PIPE AND LOGO CAP.
 DJ9376'LADNR COASTAL RESTORATION DIVISION TERREBONNE DISTRICT PROJECT 23,
 DJ9376'SURVEY MARK 01. FULL STAMPING IS LA DNR / CRD (TE24-SM-01).
 DJ9376
 DJ9376                          STATION RECOVERY (2008)
 DJ9376
 DJ9376'RECOVERY NOTE BY ENGINEERING SURVEYING 2008 (BRM)
 DJ9376'RECOVERED AS DESCRIBED
 DJ9376
 DJ9376                          STATION RECOVERY (2014)
 DJ9376
 DJ9376'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2014 (MRY)
 DJ9376'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2621 ***********************************************************************
 BK2621  DESIGNATION -  TEAL
 BK2621  PID         -  BK2621
 BK2621  STATE/COUNTY-  LA/EVANGELINE
 BK2621  COUNTRY     -  US
 BK2621  USGS QUAD   -  WHITEVILLE (2018)
 BK2621
 BK2621                         *CURRENT SURVEY CONTROL
 BK2621  ______________________________________________________________________
 BK2621* NAD 83(1992) POSITION- 30 45 51.40687(N) 092 11 48.95862(W)   ADJUSTED
 BK2621* NAVD 88 ORTHO HEIGHT -    25.2   (meters)       83.    (feet) VERTCON
 BK2621  ______________________________________________________________________
 BK2621  GEOID HEIGHT    -        -27.115 (meters)                     GEOID18
 BK2621  LAPLACE CORR    -         -0.48  (seconds)                    DEFLEC18
 BK2621  HORZ ORDER      -  FIRST
 BK2621
 BK2621.The horizontal coordinates were established by classical geodetic methods
 BK2621.and adjusted by the National Geodetic Survey in January 1993.
 BK2621
 BK2621.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2621.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2621
 BK2621.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2621.GEOID18 height accuracy estimate available here.
 BK2621
 BK2621.Click photographs - Photos may exist for this station.
 BK2621
 BK2621.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2621
 BK2621. The following values were computed from the NAD 83(1992) position.
 BK2621
 BK2621;                    North         East     Units Scale Factor Converg.
 BK2621;SPC LA S     -   251,301.397   917,319.975   MT  1.00001430   -0 25 54.5
 BK2621;SPC LA S     -   824,478.00  3,009,573.95   sFT  1.00001430   -0 25 54.5
 BK2621;UTM  15      - 3,403,754.191   576,854.790   MT  0.99967286   +0 24 38.9
 BK2621
 BK2621!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2621!SPC LA S     -   1.00000030  x   1.00001430  =   1.00001460
 BK2621!UTM  15      -   1.00000030  x   0.99967286  =   0.99967316
 BK2621
 BK2621:                Primary Azimuth Mark                     Grid Az
 BK2621:SPC LA S     -  8 GDS                                    012 19 10.1
 BK2621:UTM  15      -  8 GDS                                    011 28 36.7
 BK2621
 BK2621_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ7685403754(NAD 83)
 BK2621
 BK2621|---------------------------------------------------------------------|
 BK2621| PID    Reference Object                     Distance      Geod. Az  |
 BK2621|                                                           dddmmss.s |
 BK2621| CV9652 8 GDS                                              0115315.6 |
 BK2621| BK2617 WHITEVILLE UN GAS RAD KDQ MAST      APPROX. 6.3 KM 0742108.2 |
 BK2621| CW1540 TEAL RM 1                            33.150 METERS 10905     |
 BK2621| BK2643 VILLE PLATTE WATER TANK             APPROX.11.4 KM 2205652.9 |
 BK2621| CW1541 TEAL RM 2                            28.437 METERS 24748     |
 BK2621| BK2674 ST LANDRY CENLA MW KKC 693          APPROX.10.7 KM 3254047.9 |
 BK2621| BK2622 ST LANDRY D HASS TANK               APPROX. 7.2 KM 3580258.0 |
 BK2621|---------------------------------------------------------------------|
 BK2621
 BK2621                          SUPERSEDED SURVEY CONTROL
 BK2621
 BK2621  NAD 83(1986)-  30 45 51.42870(N)    092 11 48.95192(W) AD(       ) 1
 BK2621  NAD 27      -  30 45 50.72344(N)    092 11 48.50379(W) AD(       ) 1
 BK2621  NGVD 29 (07/19/86)   25.2    (m)           83.     (f) VERT ANG       
 BK2621
 BK2621.Superseded values are not recommended for survey control.
 BK2621
 BK2621.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2621.See file dsdata.pdf to determine how the superseded data were derived.
 BK2621
 BK2621_MARKER: DS = TRIANGULATION STATION DISK
 BK2621_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2621_STAMPING: TEAL 1969
 BK2621_MARK LOGO: CGS
 BK2621_PROJECTION: FLUSH
 BK2621_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2621+STABILITY: SURFACE MOTION
 BK2621
 BK2621  HISTORY     - Date     Condition        Report By
 BK2621  HISTORY     - 1969     MONUMENTED       CGS
 BK2621
 BK2621                          STATION DESCRIPTION
 BK2621
 BK2621'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2621'THE STATION IS ABOUT 13-1/2 MILES EAST OF PINE PRAIRIE, 13 MILES
 BK2621'SOUTH OF BUNKIE, 11-1/2 MILES WEST OF ROSA AND 6-3/4 MILES
 BK2621'NORTHEAST OF VILLE PLATT.  IT IS IN AN ABANDONED FARM LOT ON
 BK2621'LAND OWNED BY MR. T.H. FLOYD.  A KEY WAS NECESSARY AT THIS TIME
 BK2621'TO ENTER THE LOT.
 BK2621'
 BK2621'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 167
 BK2621'AND STATE HIGHWAY 29 IN VILLE PLATT, GO NORTH ON STATE
 BK2621'HIGHWAY 29 FOR 1.1 MILES TO THE JUNCTION OF STATE HIGHWAY 29
 BK2621'AND STATE HIGHWAY 363, CONTINUE SOUTH ON STATE HIGHWAY 363 FOR
 BK2621'1.4 MILES TO THE JUNCTION OF STATE HIGHWAY 363 AND STATE
 BK2621'HIGHWAY 1170, CONTINUE STRAIGHT AHEAD ON STATE HIGHWAY 1170
 BK2621'FOR 1.9 MILES TO THE JUNCTION OF STATE HIGHWAY 29 AND 1170,
 BK2621'CONTINUE NORTHEASTERLY ON STATE HIGHWAY 29 FOR 3.1 MILES
 BK2621'TO A TRACK ROAD ON THE RIGHT.  (TO REACH THE AZIMUTH MARK
 BK2621'FROM THIS POINT, CONTINUE NORTHEAST FOR 0.2 MILE TO A
 BK2621'CONCRETE BRIDGE AND THE U.S.G.S. MARK ON THE LEFT.)
 BK2621'TURN RIGHT ON THE TRACK ROAD AND GO EAST AND NORTH ALONG A
 BK2621'BANK FOR 0.1 MILE TO A BOARD GATE, CONTINUE AHEAD FOR
 BK2621'ABOUT 50 YARDS AND THE STATION.
 BK2621'
 BK2621'THE STATION MARK IS A STANDARD DISK STAMPED TEAL 1969,
 BK2621'SET IN THE TOP OF A CYLINDRICAL CONCRETE MONUMENT THAT IS
 BK2621'FLUSH WITH THE GROUND.  IT IS 90 FEET NORTHEAST OF THE
 BK2621'CENTER OF A GATE, 57 FEET SOUTHWEST OF THE SOUTHWEST CORNER
 BK2621'OF A WOOD FRAME HOUSE, 42.5 FEET NORTHEAST OF A 34 INCH OAK
 BK2621'TREE AND 3 FEET EAST-SOUTHEAST OF A METAL WITNESS POST.
 BK2621'
 BK2621'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED TEAL NO 1 1969,
 BK2621'SET IN THE TOP OF A CYLINDRICAL CONCRETE POST THAT PROJECTS
 BK2621'2 INCHES ABOVE THE GROUND.  IT IS 111 FEET EAST OF THE
 BK2621'WITNESS POST, 33 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF
 BK2621'THE FRAME HOUSE AND 1 FOOT NORTHWEST OF A FENCE.
 BK2621'
 BK2621'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED TEAL NO 2 1969,
 BK2621'SET IN THE TOP OF A CYLINDRICAL CONCRETE MONUMENT THAT
 BK2621'PROJECTS 2 INCHES ABOVE THE GROUND.  IT IS APPROXIMATELY 150
 BK2621'FEET EAST OF THE CENTER OF STATE HIGHWAY 29, 21 FEET NORTHWEST
 BK2621'OF THE CENTER OF THE GATE, 3 FEET NORTH-NORTHEAST OF A
 BK2621'FENCE CORNER AND 1 FOOT EAST OF A FENCE.
 BK2621'
 BK2621'THE AZIMUTH MARK IS A U.S. GEOLOGICAL SURVEY BENCH MARK DISK,
 BK2621'STAMPED 8 GDS 1965, SET IN A DRILL HOLE IN THE NORTHWEST END
 BK2621'OF A CONCRETE RAILING AND IS ABOUT 3 FEET ABOVE THE LEVEL
 BK2621'OF THE ROAD.  IT IS 15.5 FEET WEST OF THE CENTER OF STATE
 BK2621'HIGHWAY 29 AND 6 FEET SOUTH OF A WITNESS POST.
 BK2621'
 BK2621'HEIGHT OF LIGHT ABOVE STATION MARK 34.42 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1532 ***********************************************************************
 AU1532  DESIGNATION -  TECH RM 2
 AU1532  PID         -  AU1532
 AU1532  STATE/COUNTY-  LA/ST MARY
 AU1532  COUNTRY     -  US
 AU1532  USGS QUAD   -  PATTERSON (2018)
 AU1532
 AU1532                         *CURRENT SURVEY CONTROL
 AU1532  ______________________________________________________________________
 AU1532* NAD 83(1986) POSITION- 29 43 28.28   (N) 091 18 44.25   (W)   HD_HELD1
 AU1532* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1532  **This station is located in a suspected subsidence area (see below).
 AU1532  ______________________________________________________________________
 AU1532  GEOID HEIGHT    -        -25.580 (meters)                     GEOID18
 AU1532
 AU1532.The horizontal coordinates were determined by differentially corrected
 AU1532.hand held GPS observations or other comparable positioning techniques
 AU1532.and have an estimated accuracy of +/- 3 meters.
 AU1532
 AU1532.** This station is in an area of known vertical motion. If an
 AU1532.** orthometric height was ever established but is not available 
 AU1532.** in the current survey control section, the orthometric height
 AU1532.** is considered suspect.  Suspect heights are available in the
 AU1532.** superseded section only if requested.
 AU1532
 AU1532.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1532.GEOID18 height accuracy estimate available here.
 AU1532
 AU1532.Click photographs - Photos may exist for this station.
 AU1532
 AU1532;                    North         East    Units  Estimated Accuracy
 AU1532;SPC LA S     -   135,732.0   1,002,035.7     MT  (+/- 3 meters HH1 GPS) 
 AU1532
 AU1532_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN6323589453(NAD 83)
 AU1532
 AU1532                          SUPERSEDED SURVEY CONTROL
 AU1532
 AU1532.No superseded survey control is available for this station.
 AU1532
 AU1532_MARKER: DR = REFERENCE MARK DISK
 AU1532_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1532_STAMPING: TECH NO 2 1931
 AU1532_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1532+STABILITY: SURFACE MOTION
 AU1532
 AU1532  HISTORY     - Date     Condition        Report By
 AU1532  HISTORY     - 1931     MONUMENTED       CGS
 AU1532  HISTORY     - 1964     POOR             CGS
 AU1532  HISTORY     - 1969     MARK NOT FOUND   CGS
 AU1532
 AU1532                          STATION DESCRIPTION
 AU1532
 AU1532'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU1532'2.5 MI W FROM PATTERSON.
 AU1532'2.4 MILES NORTHWEST ALONG U. S. HIGHWAY 90 FROM THE POST OFFICE AT
 AU1532'PATTERSON 186 FEET WEST OF THE NORTHWEST CORNER OF A HOUSE, 127 FEET
 AU1532'SOUTHWEST OF A 60 INCH OAK TREE, 111.4 SOUTHWEST OF TRIANGULATION
 AU1532'STATION TO THE 1931, 117 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY,
 AU1532'48 FEET SOUTHWEST OF A POWER POLE, SET TO THE TOP OF A CONCRETE POST
 AU1532'WHICH PROJECTS 1.9 FEET ABOVE THE GROUND.  NOTE-- THIS MARK IS STILL
 AU1532'AT THE DESCRIBED LOCATION BUT HAS BEEN HIT BY SOME HEAVY MACHINERY AND
 AU1532'LOOSENED IN THE GROUND.  IT IS NOW LEANING APPROXIMATELY 35-DEGREES TO
 AU1532'THE NORTHWEST.
 AU1532
 AU1532                          STATION RECOVERY (1969)
 AU1532
 AU1532'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 AU1532'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0189 ***********************************************************************
 AU0189  DESIGNATION -  TECHE
 AU0189  PID         -  AU0189
 AU0189  STATE/COUNTY-  LA/ST MARY
 AU0189  COUNTRY     -  US
 AU0189  USGS QUAD   -  PATTERSON (2018)
 AU0189
 AU0189                         *CURRENT SURVEY CONTROL
 AU0189  ______________________________________________________________________
 AU0189* NAD 83(2011) POSITION- 29 43 28.68859(N) 091 18 43.08366(W)   ADJUSTED
 AU0189* NAD 83(2011) ELLIP HT-   -23.654 (meters)        (06/27/12)   ADJUSTED
 AU0189* NAD 83(2011) EPOCH   -  2010.00
 AU0189* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0189  **This station is located in a suspected subsidence area (see below).
 AU0189  ______________________________________________________________________
 AU0189  GEOID HEIGHT    -        -25.580 (meters)                     GEOID18
 AU0189  NAD 83(2011) X  -   -126,923.337 (meters)                     COMP
 AU0189  NAD 83(2011) Y  - -5,541,981.381 (meters)                     COMP
 AU0189  NAD 83(2011) Z  -  3,143,890.731 (meters)                     COMP
 AU0189  LAPLACE CORR    -         -0.07  (seconds)                    DEFLEC18
 AU0189
 AU0189  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU0189  Standards:
 AU0189         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU0189            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU0189  -------------------------------------------------------------------
 AU0189  NETWORK    2.53  12.82           1.07   1.00   6.54      0.03797725
 AU0189  -------------------------------------------------------------------
 AU0189  Click here for local accuracies and other accuracy information.
 AU0189
 AU0189.The horizontal coordinates were established by GPS observations
 AU0189.and adjusted by the National Geodetic Survey in June 2012.
 AU0189
 AU0189.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU0189.been affixed to the stable North American tectonic plate. See 
 AU0189.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU0189
 AU0189.The horizontal coordinates are valid at the epoch date displayed above
 AU0189.which is a decimal equivalence of Year/Month/Day.
 AU0189
 AU0189.** This station is in an area of known vertical motion.  Due to the
 AU0189.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0189.** determined the orthometric heights for marks in these suspect
 AU0189.** subsidence areas should be considered valid only at the epoch date
 AU0189.** associated with the orthometric height.  These heights must always
 AU0189.** be validated when used as control.  All previously superseded
 AU0189.** orthometric heights are now considered suspect and are available
 AU0189.** in the superseded section.  NGS does not recommend using suspect
 AU0189.** or superseded heights as control.
 AU0189
 AU0189.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0189.GEOID18 height accuracy estimate available here.
 AU0189
 AU0189.Click photographs - Photos may exist for this station.
 AU0189
 AU0189.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU0189
 AU0189.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU0189
 AU0189.The ellipsoidal height was determined by GPS observations
 AU0189.and is referenced to NAD 83.
 AU0189
 AU0189. The following values were computed from the NAD 83(2011) position.
 AU0189
 AU0189;                    North         East     Units Scale Factor Converg.
 AU0189;SPC LA S     -   135,744.589 1,002,067.030   MT  0.99993729   +0 00 38.5
 AU0189;SPC LA S     -   445,355.37  3,287,614.91   sFT  0.99993729   +0 00 38.5
 AU0189;UTM  15      - 3,289,466.120   663,266.500   MT  0.99992890   +0 50 13.8
 AU0189
 AU0189!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU0189!SPC LA S     -   1.00000371  x   0.99993729  =   0.99994100
 AU0189!UTM  15      -   1.00000371  x   0.99992890  =   0.99993261
 AU0189
 AU0189:                Primary Azimuth Mark                     Grid Az
 AU0189:SPC LA S     -  PATTERSON AIRPORT BEACON                 243 01 01.3
 AU0189:UTM  15      -  PATTERSON AIRPORT BEACON                 242 11 26.0
 AU0189
 AU0189_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN6326689466(NAD 83)
 AU0189
 AU0189|---------------------------------------------------------------------|
 AU0189| PID    Reference Object                     Distance      Geod. Az  |
 AU0189|                                                           dddmmss.s |
 AU0189| AU2387 IDLEWILD PLANTATION WATER TK        APPROX. 5.7 KM 1004752.4 |
 AU0189| CV9476 TECHE RM 1                                         11055     |
 AU0189| AU2388 HARRY WILLIAMS SAWDUST BURNER       APPROX. 2.1 KM 1485615.4 |
 AU0189| AU2389 HARRY WILLIAMS SAWMILL TANK         APPROX. 2.1 KM 1494940.3 |
 AU0189| AU2377 PATTERSON MUNICIPAL TANK            APPROX. 3.2 KM 1625441.9 |
 AU0189| AU2379 PATTERSON ST JOSEPHS CATH CH        APPROX. 3.7 KM 1671705.7 |
 AU0189| AU2390 PATTERSON AIRPORT BEACON            APPROX. 3.0 KM 2430139.8 |
 AU0189| AU1532 TECH RM 2                            33.857 METERS 24808     |
 AU0189| AU2406 SHADYSIDE PLANTATION WATER TK       APPROX. 7.4 KM 2772445.2 |
 AU0189|---------------------------------------------------------------------|
 AU0189
 AU0189                          SUPERSEDED SURVEY CONTROL
 AU0189
 AU0189  NAD 83(2007)-  29 43 28.68868(N)    091 18 43.08495(W) AD(       ) 0
 AU0189  ELLIP H (02/10/07)  -23.597  (m)                       GP(       )    
 AU0189  ELLIP H (02/20/02)  -23.641  (m)                       GP(       ) 4 1
 AU0189  NAD 83(1992)-  29 43 28.68796(N)    091 18 43.08256(W) AD(       ) 1
 AU0189  ELLIP H (07/31/00)  -23.585  (m)                       GP(       ) 4 1
 AU0189  NAD 83(1992)-  29 43 28.68855(N)    091 18 43.07844(W) AD(       ) 1
 AU0189  NAD 83(1986)-  29 43 28.71110(N)    091 18 43.07646(W) AD(       ) 1
 AU0189  NAD 27      -  29 43 27.96600(N)    091 18 42.70000(W) AD(       ) 1
 AU0189
 AU0189.Superseded values are not recommended for survey control.
 AU0189
 AU0189.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU0189.See file dsdata.pdf to determine how the superseded data were derived.
 AU0189
 AU0189_MARKER: DS = TRIANGULATION STATION DISK
 AU0189_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0189_STAMPING: TECHE 1931
 AU0189_MARK LOGO: CGS
 AU0189_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0189_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0189+STABILITY: SURFACE MOTION
 AU0189_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0189+SATELLITE: SATELLITE OBSERVATIONS - November 30, 1999
 AU0189
 AU0189  HISTORY     - Date     Condition        Report By
 AU0189  HISTORY     - 1931     MONUMENTED       CGS
 AU0189  HISTORY     - 1948     GOOD             CGS
 AU0189  HISTORY     - 1955     GOOD             CGS
 AU0189  HISTORY     - 1957     GOOD             CGS
 AU0189  HISTORY     - 1964     GOOD             CGS
 AU0189  HISTORY     - 1969     GOOD             CGS
 AU0189  HISTORY     - 1969     GOOD             CGS
 AU0189  HISTORY     - 1976     GOOD             NGS
 AU0189  HISTORY     - 1985     GOOD             LOCENG
 AU0189  HISTORY     - 19850508 GOOD             NGS
 AU0189  HISTORY     - 19930305 GOOD             NGS
 AU0189  HISTORY     - 19991130 GOOD             CDSMS
 AU0189
 AU0189                          STATION DESCRIPTION
 AU0189
 AU0189'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLG)
 AU0189'STATION IS ABOUT 2 MILES N OF PATTERSON, ON S SIDE OF BAYOU
 AU0189'TECHE, ABOUT 1/2 MILE ABOVE ITS CONFLUENCE WITH THE ATCHAFALAYA
 AU0189'RIVER, ON LAND OWNED AND OCCUPIED BY D.C. GUIDROZ.
 AU0189'
 AU0189'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD
 AU0189'DISKS SET IN CONCRETE.
 AU0189'
 AU0189'STATION MARK PROJECTS 6 INCHES.
 AU0189'
 AU0189'REFERENCE MARK NO. 1 IS 50 PACES E OF FIRST CURVE E OF STORE,
 AU0189'ABOUT 1/4 MILE E OF STORE, 21 PACES W OF SMALL CULVERT UNDER
 AU0189'ROAD, 131 PACES E OF ANOTHER SIMILAR CULVERT, N OF ROAD,
 AU0189'2 FEET S OF FENCE, 3 FEET N OF ROAD DITCH, AND 0.3 MILE FROM
 AU0189'STATION S 69 DEG 05 MIN E.
 AU0189'
 AU0189'REFERENCE MARK NO. 2 IS 50 YARDS W OF STORE, 15 FEET E OF
 AU0189'SMALL CORRUGATED-IRON CULVERT WITH CONCRETE AT ENDS, ON THE
 AU0189'S SIDE OF ROAD, 3 FEET S OF ROAD DITCH, AND 111.08 FEET
 AU0189'FROM STATION S 68 DEG 08 MIN W.
 AU0189'
 AU0189'BEARING FROM STATION OF PATTERSON, MUNICIPAL WATER TANK IS
 AU0189'S 17 DEG 05 MIN E.
 AU0189'
 AU0189'TO REACH FROM PATTERSON FOLLOW U.S. ROUTE 90 N 2.3 MILES
 AU0189'TO GUIDROZS STORE ON RIGHT SIDE OF ROAD JUST AFTER IT TURNS
 AU0189'W.  STATION IS IN SMALL PASTURE LOT ENTERED BY GATE AT THE
 AU0189'STORE, 40 YARDS W OF STORE, 15 FEET N OF ROAD FENCE ON N
 AU0189'SIDE OF ROAD, AND 10 PACES S OF 8-FOOT LIVE OAK TREE.
 AU0189
 AU0189                          STATION RECOVERY (1948)
 AU0189
 AU0189'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU0189'STATION RECOVERED IN GOOD CONDITION.  R.M. 1 WAS FOUND LYING
 AU0189'ON TOP OF THE GROUND AND HAS BEEN DESTROYED.  R.M. 2 WAS
 AU0189'RECOVERED.  ONE NEW REFERENCE MARK (NO. 3) WAS SET 5/23/48.
 AU0189'
 AU0189'REVISED DESCRIPTION OF STATION--ABOUT 2-1/2 MILES NNW ALONG
 AU0189'U.S. HIGHWAY 90 FROM PATTERSON, ON PROPERTY OWNED BY D.C. GUIDROZ,
 AU0189'112 FEET NW OF NW CORNER OF GUIDROZS HOUSE, 163 FEET N OF
 AU0189'CENTER LINE OF PAVEMENT OF U.S. HIGHWAY 90, 54 FEET S OF A
 AU0189'6-FOOT OAK TREE, 11.5 FEET N OF A FENCE, AND 7 FEET E OF A
 AU0189'FENCE.  (HIGHWAY 90 HAS BEEN RELOCATED SINCE 1931.  THE
 AU0189'OLD ROAD IS STILL VISIBLE BUT NO LONGER USED AS A ROAD.
 AU0189'GUIDROZS STORE NO LONGER EXISTS.)
 AU0189'
 AU0189'STATION MARK IS A BRONZE STATION DISK SET IN CONCRETE AND
 AU0189'PROJECTS 4 INCHES.
 AU0189'
 AU0189'TO REACH FROM THE POST OFFICE AT PATTERSON, GO N ALONG U.S.
 AU0189'HIGHWAY 90 FOR 2.0 MILES TO BEGINNING OF A LONG CURVE, CONTINUE
 AU0189'NW ON HIGHWAY 90 FOR 0.5 MILE TO THE GUIDROZ HOUSE (A SMALL
 AU0189'WHITE HOUSE ON RIGHT (N) SIDE OF ROAD) AND THE STATION.
 AU0189'
 AU0189'R.M. 2 WAS RECOVERED POSSIBLY DISTURBED.  THE MARK IS SOLID
 AU0189'IN THE GROUND BUT THE ARROW POINTS ABOUT 90 DEG TO THE LEFT
 AU0189'OF THE STATION.  THE OBSERVED DISTANCE AND DIRECTION AGREE
 AU0189'CLOSELY WITH THE ORIGINAL OBSERVATIONS.  IT IS 91 FEET W OF
 AU0189'A FENCE CORNER, 1/2 FOOT N OF A FENCE, 117 FEET N OF THE
 AU0189'CENTER LINE OF THE PAVEMENT OF U.S. HIGHWAY 90, AND 4 FEET
 AU0189'S OF TELEPHONE POLE NO. 92 WHICH IS AT A SLIGHT ANGLE IN THE
 AU0189'TELEPHONE LINE.  IT IS A BRONZE REFERENCE DISK SET IN CONCRETE
 AU0189'AND PROJECTS 12 INCHES.
 AU0189'
 AU0189'R.M. 3 IS 62.5 FEET NNW OF NW CORNER OF THE GUIDROZ HOUSE
 AU0189'AND 4 FEET N OF A FENCE.  IT IS A BRONZE REFERENCE DISK SET
 AU0189'IN CONCRETE, IS STAMPED TECHE 1931 NO 3, AND PROJECTS 4
 AU0189'INCHES.
 AU0189
 AU0189                          STATION RECOVERY (1955)
 AU0189
 AU0189'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (HDR)
 AU0189'2.4 MI. NW ALONG U.S. HIGHWAY 90 FROM THE POST OFFICE AT
 AU0189'PATTERSON, 112 FT. NW OF THE NW CORNER OF A HOUSE, 164 FT.
 AU0189'N OF THE CENTERLINE OF THE HIGHWAY, 57 FT. W OF THE NW CORNER
 AU0189'OF A GARAGE, 50 FT. S OF A 60-IN. OAK TREE, 12 FT. NE OF A
 AU0189'FENCE CORNER, 2 FT. N OF A WITNESS POST, A TRIANGULATION-STATION
 AU0189'DISK, SET IN THE TOP OF A CONCRETE POST PROJECTING 0.3 FT.
 AU0189'ABOVE THE GROUND, AND STAMPED TECHE 1931.
 AU0189'
 AU0189'REFERENCE MARK 1 HAS BEEN DESTROYED BY HIGHWAY CONSTRUCTION.
 AU0189'THE DISK WAS RECOVERED.
 AU0189'
 AU0189'REFERENCE MARK 2 IS 111.4 FT. SW OF THE TRIANGULATION STATION,
 AU0189'186 FT. W OF THE NW CORNER OF A HOUSE, 137 FT. SW OF A 60-IN.
 AU0189'OAK TREE, 117 FT. N OF THE CENTERLINE OF THE HIGHWAY, 48 FT.
 AU0189'SW OF A POWER POLE, A REFERENCE-MARK DISK, SET IN THE TOP
 AU0189'OF A CONCRETE POST PROJECTING 1.0 FT. ABOVE THE GROUND, AND
 AU0189'STAMPED TECHE NO 2 1931.
 AU0189'
 AU0189'REFERENCE MARK 3 IS 62.3 FT. E OF THE TRIANGULATION STATION,
 AU0189'59 FT. NW OF THE NW CORNER OF A HOUSE, 6.3 FT. E OF THE NW
 AU0189'CORNER OF A GARAGE, 6.3 FT. W OF THE NE CORNER OF A GARAGE,
 AU0189'2.3 FT. N OF THE N SIDE OF A GARAGE, A REFERENCE-MARK DISK,
 AU0189'SET IN THE TOP OF A CONCRETE POST PROJECTING 0.3 FT. ABOVE
 AU0189'THE GROUND, AND STAMPED TECHE NO 3 1931.
 AU0189
 AU0189                          STATION RECOVERY (1957)
 AU0189
 AU0189'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 AU0189'THE STATION AND REFERENCE MARKS TWO AND THREE WERE RECOVERED
 AU0189'IN GOOD CONDITION.  THE HOUSE, GARAGE AND TELEPHONE POLE
 AU0189'MENTIONED IN THE RECOVERY NOTE BY H.D.R. IN 1955 HAVE BEEN
 AU0189'MOVED.  A COMPLETE NEW DESCRIPTION FOLLOWS--
 AU0189'
 AU0189'THE STATION IS LOCATED ABOUT 2 MILES AIRLINE NORTHWEST OF
 AU0189'PATTERSON ON THE SOUTH BANK OF BAYOU TECHE.
 AU0189'
 AU0189'TO REACH THE STATION FROM THE POST OFFICE IN PATTERSON, GO
 AU0189'NORTHWEST ALONG U.S. HIGHWAY 90 FOR 2.4 MILES TO A WHITE
 AU0189'HOUSE NEAR A LARGE OAK TREE AND THE STATION SITE.
 AU0189'
 AU0189'THE STATION IS 85.2 FEET SOUTHWEST OF THE SOUTHEAST CORNER
 AU0189'OF THE GARAGE, 69.6 FEET WEST OF THE SOUTHWEST CORNER OF THE
 AU0189'HOUSE, 164 FEET NORTH OF THE CENTERLINE OF THE HIGHWAY, 50
 AU0189'FEET SOUTH OF AN 84 INCH OAK TREE, 398 FEET SOUTH OF THE MHWL,
 AU0189'12 FEET NORTHEAST OF A FENCE CORNER AND 2 FEET NORTH OF A
 AU0189'WITNESS POST.  IT IS A STANDARD DISK STAMPED TECHE 1931,
 AU0189'SET IN THE TOP OF A CONCRETE POST PROJECTING 0.3 FEET.
 AU0189'
 AU0189'REFERENCE MARK TWO IS 111.4 FEET WEST-SOUTHWEST OF THE STATION,
 AU0189'137 FEET SOUTHWEST OF THE 84 INCH OAK TREE AND 117 FEET
 AU0189'NORTH OF THE CENTERLINE OF THE HIGHWAY.  IT IS A STANDARD
 AU0189'DISK STAMPED TECHE NO 2 1931 SET IN THE TOP OF A CONCRETE
 AU0189'POST PROJECTING 1.0 FOOT.  THE ARROW POINTS ABOUT 90 DEGREES
 AU0189'NORTH OF THE STATION.
 AU0189'
 AU0189'REFERENCE MARK THREE IS 62.3 FEET EAST OF THE STATION, 11.5
 AU0189'FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE HOUSE AND 84.7
 AU0189'FEET SOUTH OF THE SOUTHEAST CORNER OF THE GARAGE.  IT IS
 AU0189'A STANDARD DISK STAMPED TECHE NO 3 1931 SET IN THE TOP OF A
 AU0189'CONCRETE POST PROJECTING 0.5 FOOT.
 AU0189
 AU0189                          STATION RECOVERY (1964)
 AU0189
 AU0189'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (BIW)
 AU0189'TEH STATION MARK, STAMPED TECHE 1931, IS ABOUT 2.5 MILES
 AU0189'WEST ALONG OLD U.S. HIGHWAY 90 FROM THE POST OFFICE AT
 AU0189'PATTERSON, IN S 43, T 15 S, R 11 E, ON THE OUTSIDE OF A LONG
 AU0189'CURVE IN THE HIGHWAY, 165 FEET NORTH OF THE CENTER LINE OF
 AU0189'THE HIGHWAY, 70 FEET WEST OF THE SOUTHWEST CORNER OF A HOUSE,
 AU0189'52 FEET WEST OF THE CENTER LINE OF A DRIVEWAY LEADING TO THE
 AU0189'HOUSE, 53 FEET SOUTH OF A 7 1/2-FOOT OAK TREE, 1.2 FEET NORTH
 AU0189'OF A METAL WITNESS POST, ABOUT 5 FEET BELOW THE LEVEL OF THE
 AU0189'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 AU0189'5 INCHES.
 AU0189'
 AU0189'R.M. 2 IS STILL AT THE DESCRIBED LOCATION BUT HAS BEEN HIT
 AU0189'BY SOME HEAVY MACHINERY AND LOOSENED IN THE GROUND.  IT IS
 AU0189'NOW LEANING APPROXIMATELY 35-DEGREES TO THE NORTHWEST.
 AU0189'IT IS BELIEVED THAT THIS MARK HAS NO FURTHER VALUE AS AN
 AU0189'ELEVATION MARK.  IT WAS NOT LEVELED OVER IN 1964.
 AU0189'
 AU0189'R.M. 3 IS 62-1/2 FEET EAST OF THE STATION MARK, 150 FEET
 AU0189'NORTH OF THE CENTER LINE OF THE HIGHWAY, 12 FEET SOUTHWEST
 AU0189'OF THE SOUTHWEST CORNER OF A HOUSE, 8 FEET EAST OF THE CENTER
 AU0189'LINE OF A DRIVEWAY LEADING TO THE HOUSE, ABOUT 5 FEET BELOW
 AU0189'THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 AU0189'POST PROJECTING 3 INCHES.
 AU0189
 AU0189                          STATION RECOVERY (1969)
 AU0189
 AU0189'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (RRG)
 AU0189'THE STATION AND R.M. 3 WERE RECOVERED AND IN GOOD CONDITION.
 AU0189'R.M. 2 WAS SEARCHED FOR BUT NOT RECOVERED.
 AU0189'
 AU0189'THE STATION MAY BE REACHED BY GOING 2.2 MILES NORTHWEST
 AU0189'ALONG STATE HIGHWAY 182 FROM THE UNITED METHODIST CHURCH
 AU0189'AT PATTERSON.  THE STATION IN IN THE YARD FOR A ONE STORY
 AU0189'FRAME HOUSE, 164 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY,
 AU0189'69.7 FEET WEST OF AND ACROSS THE DRIVEWAY FROM THE SOUTHWEST
 AU0189'CORNER OF THE HOUSE, 51-1/2 FEET WEST OF THE CENTER LINE OF
 AU0189'DRIVEWAY, 53 FEET SOUTH OF A 96-INCH OAK TREE, 1.2 FEET
 AU0189'NORTHEAST OF A METAL WITNESS POST, 4 FEET BELOW THE LEVEL
 AU0189'OF THE HIGHWAY, ABOUT LEVEL WITH THE DRIVEWAY AND SET IN
 AU0189'THE TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE
 AU0189'LEVEL OF THE GROUND.  R.M. 3 IS 62.4 FEET EAST OF THE
 AU0189'STATION MARK, 149-1/2 FEET NORTH OF THE CENTER LINE OF THE
 AU0189'HIGHWAY, 11 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE
 AU0189'HOUSE, 7-1/2 FEET EAST OF THE CENTER LINE OF A DRIVEWAY, 3
 AU0189'FEET BELOW THE LEVEL OF THE HIGHWAY, ABOUT LEVEL WITH
 AU0189'THE DRIVEWAY AND SET IN THE TOP OF A CONCRETE POST
 AU0189'PROJECTING 2 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU0189'
 AU0189'R.M. 4 WAS ESTABLISHED BY THIS PARTY.  R.M. 4 IS 130.1 FEET
 AU0189'SOUTH-SOUTHEAST OF THE STATION MARK DESCRIBED, 46-1/2 FEET
 AU0189'NORTHWEST OF THE CENTER OF THE JUNCTION OF THE HIGHWAY AND
 AU0189'A DRIVEWAY LEADING TO A RESIDENCE, 21 FEET WEST OF THE CENTER
 AU0189'LINE OF THE DRIVEWAY, 40-1/2 FEET NORTH OF THE CENTER LINE
 AU0189'OF THE HIGHWAY, 2-1/2 FEET WEST OF POWER LINE POLE 38, IN
 AU0189'LINE WITH A ROW OF POLES, 2 FEET BELOW THE LEVEL OF THE
 AU0189'HIGHWAY AND SET IN THE TOP OF A CONCRETE POST FLUSH WITH
 AU0189'THE GROUND.
 AU0189'
 AU0189'NO AZIMUTH MARK WAS ESTABLISHED FOR THIS STATION AS NO SUITABLE
 AU0189'PLACE COULD BE FOUND FOR SUCH.  THE SOUTHERN NATURAL GAS
 AU0189'RADIO TOWER CAN BE SEEN FROM THE GROUND AND COULD BE USED.
 AU0189'ALSO A BEACON CAN BE SEEN AT AN AIRPORT FROM THE STATION.
 AU0189'
 AU0189'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2.2 MILES
 AU0189'NORTHWEST
 AU0189
 AU0189                          STATION RECOVERY (1969)
 AU0189
 AU0189'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 AU0189'2.2 MI NW FROM PATTERSON.
 AU0189'ABOUT 2.2 MILES NORTHWEST ALONG STATE HIGHWAY 182 FROM THE UNITED
 AU0189'METHODIST CHURCH AT PATTERSON, IN THE YARD FOR A ONE STORY FRAME
 AU0189'HOUSE, 164 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 69.7 FEET
 AU0189'WEST AND ACROSS A DRIVEWAY FROM THE SOUTHWEST CORNER OF THE HOUSE, 51
 AU0189'1/2 FEET WEST OF THE CENTER LINE OF DRIVEWAY, 53 FEET SOUTH OF A
 AU0189'96-INCH OAK TREE, 1.2 FEET NORTHEAST OF A METAL WITNESS POST, 4 FEET
 AU0189'BELOW THE LEVEL OF THE HIGHWAY, ABOUT LEVEL WITH THE DRIVEWAY AND SET
 AU0189'IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE LEVEL OF
 AU0189'THE GROUND.
 AU0189
 AU0189                          STATION RECOVERY (1976)
 AU0189
 AU0189'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0189'RECOVERED IN GOOD CONDITION.
 AU0189
 AU0189                          STATION RECOVERY (1985)
 AU0189
 AU0189'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1985 (RJW)
 AU0189'TECHE 1931 FOUND GOOD.
 AU0189'
 AU0189'THE STATION, RM 3 AND RM 4 WERE RECOVERED AS PREVIOUSLY DESCRIBED
 AU0189'IN GOOD CONDITION.  THE BEACON AT THE AIRPORT CAN NO LONGER BE SEEN
 AU0189'FROM THE GROUND DUE TO GROWTH OF TREES.  DO NOT USE PATTERSON
 AU0189'MUNICIPAL WATER TANK FOR AN AZIMUTH MARK BECAUSE IT HAS BEEN MOVED
 AU0189'FROM ITS ORIGINAL LOCATION.
 AU0189
 AU0189                          STATION RECOVERY (1985)
 AU0189
 AU0189'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985 (RJW)
 AU0189'RECOVERED IN GOOD CONDITION.
 AU0189
 AU0189                          STATION RECOVERY (1993)
 AU0189
 AU0189'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0189'0.4 KM (0.25 MI) NORTHEASTERLY ALONG CATHERINE STREET FROM THE POST
 AU0189'OFFICE IN PATTERSON, THENCE 3.6 KM (2.25 MI) WESTERLY ALONG STATE
 AU0189'HIGHWAY 182, 50.0 M (164.0 FT) NORTH OF THE CENTERLINE OF THE
 AU0189'HIGHWAY, 39.7 M (130.2 FT) WEST OF REFERENCE MARK 4, 19.0 M (62.3 FT)
 AU0189'NORTH OF REFERENCE MARK 3, 16.4 M (53.8 FT) WEST OF THE CENTER OF A
 AU0189'GRAVELED DRIVEWAY, 15.1 M (49.5 FT) SOUTH OF A 96-INCH OAK TREE, 0.3
 AU0189'M (1.0 FT) BELOW THE LEVEL OF THE HIGHWAY, 0.3 M (1.0 FT) EAST OF A
 AU0189'WITNESS POST, AND THE MONUMENT PROJECTS 0.05 M (0.16 FT) ABOVE THE
 AU0189'GROUND SURFACE.
 AU0189
 AU0189                          STATION RECOVERY (1999)
 AU0189
 AU0189'RECOVERY NOTE BY CDS/MUERY SERVICES 1999 (REG)
 AU0189'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5138 ***********************************************************************
 BJ5138  DESIGNATION -  TECHE
 BJ5138  PID         -  BJ5138
 BJ5138  STATE/COUNTY-  LA/IBERIA
 BJ5138  COUNTRY     -  US
 BJ5138  USGS QUAD   -  NEW IBERIA NORTH (2018)
 BJ5138
 BJ5138                         *CURRENT SURVEY CONTROL
 BJ5138  ______________________________________________________________________
 BJ5138* NAD 83(1992) POSITION- 30 01 39.42320(N) 091 46 33.35163(W)   ADJUSTED
 BJ5138* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5138  **This station is located in a suspected subsidence area (see below).
 BJ5138  ______________________________________________________________________
 BJ5138  GEOID HEIGHT    -        -26.607 (meters)                     GEOID18
 BJ5138  LAPLACE CORR    -         -0.23  (seconds)                    DEFLEC18
 BJ5138  HORZ ORDER      -  SECOND
 BJ5138
 BJ5138.The horizontal coordinates were established by classical geodetic methods
 BJ5138.and adjusted by the National Geodetic Survey in January 1993.
 BJ5138
 BJ5138.** This station is in an area of known vertical motion. If an
 BJ5138.** orthometric height was ever established but is not available 
 BJ5138.** in the current survey control section, the orthometric height
 BJ5138.** is considered suspect.  Suspect heights are available in the
 BJ5138.** superseded section only if requested.
 BJ5138
 BJ5138.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5138.GEOID18 height accuracy estimate available here.
 BJ5138
 BJ5138.Click photographs - Photos may exist for this station.
 BJ5138
 BJ5138.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5138
 BJ5138. The following values were computed from the NAD 83(1992) position.
 BJ5138
 BJ5138;                    North         East     Units Scale Factor Converg.
 BJ5138;SPC LA S     -   169,410.109   957,310.498   MT  0.99992585   -0 13 16.7
 BJ5138;SPC LA S     -   555,806.33  3,140,776.19   sFT  0.99992585   -0 13 16.7
 BJ5138;UTM  15      - 3,322,476.596   618,030.434   MT  0.99977188   +0 36 45.4
 BJ5138
 BJ5138!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5138!SPC LA S     -   1.00000324  x   0.99992585  =   0.99992909
 BJ5138!UTM  15      -   1.00000324  x   0.99977188  =   0.99977512
 BJ5138
 BJ5138:                Primary Azimuth Mark                     Grid Az
 BJ5138:SPC LA S     -  TECHE AZ MK                              171 16 41.4
 BJ5138:UTM  15      -  TECHE AZ MK                              170 26 39.3
 BJ5138
 BJ5138_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1803022476(NAD 83)
 BJ5138
 BJ5138|---------------------------------------------------------------------|
 BJ5138| PID    Reference Object                     Distance      Geod. Az  |
 BJ5138|                                                           dddmmss.s |
 BJ5138| BJ5137 TECHE LDH 1969 RM 1                  22.089 METERS 12904     |
 BJ5138| CW1542 TECHE AZ MK                                        1710324.7 |
 BJ5138| CW1543 TECHE RM 2                           13.250 METERS 22837     |
 BJ5138|---------------------------------------------------------------------|
 BJ5138
 BJ5138                          SUPERSEDED SURVEY CONTROL
 BJ5138
 BJ5138  NAD 83(1986)-  30 01 39.44405(N)    091 46 33.34600(W) AD(       ) 2
 BJ5138  NAD 27      -  30 01 38.71571(N)    091 46 32.92991(W) AD(       ) 2
 BJ5138
 BJ5138.Superseded values are not recommended for survey control.
 BJ5138
 BJ5138.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5138.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5138
 BJ5138_MARKER: DD = SURVEY DISK
 BJ5138_SETTING: 0 = UNSPECIFIED SETTING
 BJ5138
 BJ5138  HISTORY     - Date     Condition        Report By
 BJ5138  HISTORY     - 1969     MONUMENTED       LADH
 BJ5138  HISTORY     - 1985     GOOD             LOCENG
 BJ5138
 BJ5138                          STATION DESCRIPTION
 BJ5138
 BJ5138'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 BJ5138'THE STATION IS LOCATED 3 MILES NORTHEAST OF NEW IBERIA AND 3.5 MILES
 BJ5138'NORTHWEST OF OLIVIER ON PROPERTY OWNED BY THE MISSOURI PACIFIC
 BJ5138'RAILROAD.  IT IS 83.20 FEET WEST OF THE CENTERLINE OF STATE HIGHWAY
 BJ5138'344, 70.0 FEET NORTHWEST OF POWER POLE NO. 818, 44.90 FEET
 BJ5138'NORTHEAST OF POWER POLE NO. 76, 6.30 FEET NORTH OF A METAL WITNESS
 BJ5138'POST AND SIGN, AND 4.20 FEET SOUTH OF THE SOUTH RAIL ON THE
 BJ5138'MISSOURI PACIFIC RAILROAD.  IT IS A LOUISIANA DEPARTMENT OF
 BJ5138'HIGHWAYS AND COAST AND GEODETIC SURVEY DISK, STAMPED TECHE 1969
 BJ5138'PROJECTING 2 INCHES.
 BJ5138'
 BJ5138'REFERENCE MARK NO. 1 IS 72.48 FEET SOUTHEAST OF THE STATION.  IT IS
 BJ5138'68.0 FEET SOUTHEAST OF THE WITNESS POST AT THE STATION, 56.50 FEET
 BJ5138'SOUTH-SOUTHEAST OF THE SOUTH RAIL ON THE MISSOURI PACIFIC RAILROAD,
 BJ5138'33.80 FEET WEST-SOUTHWEST OF THE CENTERLINE OF STATE HIGHWAY 344,
 BJ5138'15.0 FEET SOUTH-SOUTHEAST OF THE CENTER OF A FIELD ROAD, 7.00
 BJ5138'FEET SOUTHWEST OF THE SOUTH END OF A CULVERT, AND 2.10 FEET EAST
 BJ5138'OF POWER POLE NO. 818.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ5138'AND COAST AND GEODETIC SURVEY DISK STAMPED TECHE R. M. 1 1969,
 BJ5138'PROJECTING 2 INCHES.
 BJ5138'
 BJ5138'REFERENCE MARK NO. 2 IS 43.47 FEET SOUTHWEST OF THE STATION.  IT IS
 BJ5138'129.90 FEET WEST-SOUTHWEST OF THE CENTERLINE OF STATE HIGHWAY 344,
 BJ5138'87.50 FEET WEST OF POWER POLE NO. 818, 39.90 FEET SOUTHWEST OF THE
 BJ5138'WITNESS POST AT THE STATION, 28.80 FEET SOUTH-SOUTHEAST OF THE
 BJ5138'SOUTH RAIL ON THE MISSOURI PACIFIC RAILROAD, AND 1.70 FEET
 BJ5138'EAST-NORTHEAST OF POWER POLE NO. 76.  IT IS A LOUISIANA DEPARTMENT
 BJ5138'OF HIGHWAYS AND COAST AND GEODETIC SURVEY DISK STAMPED TECHE R. M.
 BJ5138'2 1969, PROJECTING 2 INCHES.
 BJ5138'
 BJ5138'THE AZIMUTH MARK IS 0.60 MILE SOUTH OF THE STATION.  IT IS 77.30
 BJ5138'FEET NORTHEAST OF A CONCRETE HIGHWAY RIGHT OF WAY MARKER, 64.70
 BJ5138'FEET NORTH-NORTHWEST OF THE CENTERLINE OF STATE HIGHWAY 677, 34.0
 BJ5138'FEET WEST-SOUTHWEST OF THE CENTERLINE OF STATE HIGHWAY 344, 2.10
 BJ5138'FEET EAST OF A POWER POLE, AND 2.00 FEET SOUTHEAST OF A METAL
 BJ5138'WITNESS POST AND SIGN.  IT IS A LOUISIANA DEPARTMENT OF
 BJ5138'HIGHWAYS AND COAST AND GEODETIC SURVEY DISK, STAMPED TECHE AZ. MK.
 BJ5138'1969, PROJECTING 2 INCHES.
 BJ5138'
 BJ5138'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE SOUTH ALONG
 BJ5138'STATE HIGHWAY 344 FOR 0.60 MILE TO THE MARK SET ON THE WEST SIDE OF
 BJ5138'THE HIGHWAY AT THE JUNCTION WITH STATE HIGHWAY 677.
 BJ5138'
 BJ5138'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 182 AND STATE
 BJ5138'HIGHWAY 86, IN NEW IBERIA, FOLLOW STATE HIGHWAY 86 NORTHEAST FOR
 BJ5138'2.90 MILES TO JUNCTION WITH STATE HIGHWAY 344, DRIVE NORTH ALONG
 BJ5138'STATE HIGHWAY 344 FOR 1.10 MILES TO A RAILROAD CROSSING.  THE STATION
 BJ5138'IS SET WEST OF THE HIGHWAY AND SOUTH OF THE RAILROAD ON THE
 BJ5138'RAILROAD RIGHT OF WAY.
 BJ5138
 BJ5138                          STATION RECOVERY (1985)
 BJ5138
 BJ5138'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1985 (LD)
 BJ5138'TECHE 1969 STATION WAS FOUND IN GOOD CONDITION ON JANUARY 3, 1985.
 BJ5138'THE DIRECTION ALONG THE HIGHWAY TO THE STATION ARE SUFFICIENT TO
 BJ5138'LOCATE THE STATION.  REFERENCES WERE CHECKED AND FOUND TO BE 7.2
 BJ5138'FEET SOUTH OF THE CENTERLINE OF THE MISSOURI-PACIFIC RAILROAD.  44.8
 BJ5138'FEET NORTHEAST OF POWERPOLE 76.  70 FEET NORTHWEST OF POWERPOLE
 BJ5138'4BA-2 (818).  83.2 FEET WEST OF THE CENTERLINE OF LA HIGHWAY
 BJ5138'344.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0190 ***********************************************************************
 AU0190  DESIGNATION -  TECHE RM 3
 AU0190  PID         -  AU0190
 AU0190  STATE/COUNTY-  LA/ST MARY
 AU0190  COUNTRY     -  US
 AU0190  USGS QUAD   -  PATTERSON (2018)
 AU0190
 AU0190                         *CURRENT SURVEY CONTROL
 AU0190  ______________________________________________________________________
 AU0190* NAD 83(1986) POSITION- 29 43 28.     (N) 091 18 42.     (W)   SCALED
 AU0190* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0190  **This station is located in a suspected subsidence area (see below).
 AU0190  ______________________________________________________________________
 AU0190  GEOID HEIGHT    -        -25.580 (meters)                     GEOID18
 AU0190
 AU0190.The horizontal coordinates were scaled from a map and have
 AU0190.an estimated accuracy of +/- 6 seconds.
 AU0190
 AU0190.** This station is in an area of known vertical motion.  Due to the
 AU0190.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0190.** determined the orthometric heights for marks in these suspect
 AU0190.** subsidence areas should be considered valid only at the epoch date
 AU0190.** associated with the orthometric height.  These heights must always
 AU0190.** be validated when used as control.  All previously superseded
 AU0190.** orthometric heights are now considered suspect and are available
 AU0190.** in the superseded section.  NGS does not recommend using suspect
 AU0190.** or superseded heights as control.
 AU0190
 AU0190.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0190.GEOID18 height accuracy estimate available here.
 AU0190
 AU0190.Click photographs - Photos may exist for this station.
 AU0190
 AU0190;                    North         East    Units  Estimated Accuracy
 AU0190;SPC LA S     -   135,720.    1,002,100.      MT  (+/- 180 meters Scaled)
 AU0190
 AU0190_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN632894(NAD 83)
 AU0190
 AU0190                          SUPERSEDED SURVEY CONTROL
 AU0190
 AU0190.No superseded survey control is available for this station.
 AU0190
 AU0190_MARKER: DR = REFERENCE MARK DISK
 AU0190_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0190_STAMPING: TECHE NO 3 1931
 AU0190_MARK LOGO: CGS
 AU0190_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0190_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0190+STABILITY: SURFACE MOTION
 AU0190_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0190+SATELLITE: SATELLITE OBSERVATIONS - March 05, 1993
 AU0190
 AU0190  HISTORY     - Date     Condition        Report By
 AU0190  HISTORY     - 1931     MONUMENTED       CGS
 AU0190  HISTORY     - 1969     GOOD             CGS
 AU0190  HISTORY     - 1976     GOOD             NGS
 AU0190  HISTORY     - 19930305 GOOD             NGS
 AU0190
 AU0190                          STATION DESCRIPTION
 AU0190
 AU0190'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0190'2.2 MI NW FROM PATTERSON.
 AU0190'ABOUT 2.2 MILES NORTHWEST ALONG STATE HIGHWAY 182 FROM THE UNITED
 AU0190'METHODIST CHURCH AT PATTERSON, IN THE YARD FOR A ONE-STORY FRAME
 AU0190'HOUSE, 149 1/2 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 62.4 FEET
 AU0190'EAST OF THE STATION MARK DESCRIBED, 11 FEET SOUTHWEST OF THE SOUTHWEST
 AU0190'CORNER OF THE HOUSE, 7 1/2 FEET EAST OF THE CENTER LINE OF A DRIVEWAY,
 AU0190'ABOUT LEVEL WITH THE DRIVEWAY, 3 FEET BELOW THE LEVEL OF THE HIGHWAY
 AU0190'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES ABOVE THE
 AU0190'LEVEL OF THE GROUND.
 AU0190
 AU0190                          STATION RECOVERY (1976)
 AU0190
 AU0190'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0190'RECOVERED IN GOOD CONDITION.
 AU0190
 AU0190                          STATION RECOVERY (1993)
 AU0190
 AU0190'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0190'0.4 KM (0.25 MI) NORTHEASTERLY ALONG CATHERINE STREET FROM THE POST
 AU0190'OFFICE IN PATTERSON, THENCE 3.6 KM (2.25 MI) WESTERLY ALONG STATE
 AU0190'HIGHWAY 182, 45.6 M (149.6 FT) NORTH OF THE CENTERLINE OF THE
 AU0190'HIGHWAY, 19.0 M (62.3 FT) EAST OF TRIANGULATION STATION TECHE, 15.2 M
 AU0190'(49.9 FT) SOUTHEAST OF A 96-INCH LIVE OAK TREE, 0.6 M (2.0 FT) BELOW
 AU0190'THE LEVEL OF THE HIGHWAY, AND THE MONUMENT PROJECTS 0.05 M (0.16 FT)
 AU0190'ABOVE THE GROUND SURFACE.  NOTE--THE DISK IS MUTILATED AND ALL THAT
 AU0190'REMAINS OF THE ORIGINAL STAMPING (TECHE NO 3 1931) IS TECHE 931 3.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0191 ***********************************************************************
 AU0191  DESIGNATION -  TECHE RM 4
 AU0191  PID         -  AU0191
 AU0191  STATE/COUNTY-  LA/ST MARY
 AU0191  COUNTRY     -  US
 AU0191  USGS QUAD   -  PATTERSON (2018)
 AU0191
 AU0191                         *CURRENT SURVEY CONTROL
 AU0191  ______________________________________________________________________
 AU0191* NAD 83(1986) POSITION- 29 43 28.     (N) 091 18 42.     (W)   SCALED
 AU0191* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0191  **This station is located in a suspected subsidence area (see below).
 AU0191  ______________________________________________________________________
 AU0191  GEOID HEIGHT    -        -25.580 (meters)                     GEOID18
 AU0191
 AU0191.The horizontal coordinates were scaled from a map and have
 AU0191.an estimated accuracy of +/- 6 seconds.
 AU0191
 AU0191.** This station is in an area of known vertical motion.  Due to the
 AU0191.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0191.** determined the orthometric heights for marks in these suspect
 AU0191.** subsidence areas should be considered valid only at the epoch date
 AU0191.** associated with the orthometric height.  These heights must always
 AU0191.** be validated when used as control.  All previously superseded
 AU0191.** orthometric heights are now considered suspect and are available
 AU0191.** in the superseded section.  NGS does not recommend using suspect
 AU0191.** or superseded heights as control.
 AU0191
 AU0191.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0191.GEOID18 height accuracy estimate available here.
 AU0191
 AU0191.Click photographs - Photos may exist for this station.
 AU0191
 AU0191;                    North         East    Units  Estimated Accuracy
 AU0191;SPC LA S     -   135,720.    1,002,100.      MT  (+/- 180 meters Scaled)
 AU0191
 AU0191_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN632894(NAD 83)
 AU0191
 AU0191                          SUPERSEDED SURVEY CONTROL
 AU0191
 AU0191.No superseded survey control is available for this station.
 AU0191
 AU0191_MARKER: DR = REFERENCE MARK DISK
 AU0191_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0191_STAMPING: TECHE NO 4 1931 1969
 AU0191_MARK LOGO: CGS
 AU0191_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0191_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0191+STABILITY: SURFACE MOTION
 AU0191_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0191+SATELLITE: SATELLITE OBSERVATIONS - March 05, 1993
 AU0191
 AU0191  HISTORY     - Date     Condition        Report By
 AU0191  HISTORY     - 1969     MONUMENTED       CGS
 AU0191  HISTORY     - 1976     GOOD             NGS
 AU0191  HISTORY     - 19930305 GOOD             NGS
 AU0191
 AU0191                          STATION DESCRIPTION
 AU0191
 AU0191'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0191'2.2 MI NW FROM PATTERSON.
 AU0191'ABOUT 2.2 MILES NORTHWEST ALONG STATE HIGHWAY 182 FROM THE UNITED
 AU0191'METHODIST CHURCH AT PATTERSON, 130.1 FEET SOUTH-SOUTHEAST OF THE
 AU0191'STATION MARK DESCRIBED, 46 1/2 FEET NORTHWEST OF THE CENTER OF THE
 AU0191'JUNCTION OF THE HIGHWAY AND A DRIVEWAY LEADING NORTH TO A ONE STORY
 AU0191'FRAME HOUSE, 21 FEET WEST OF THE CENTER LINE OF THE DRIVEWAY, 40 1/2
 AU0191'FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 2 1/2 FEET WEST OF POWER
 AU0191'LINE POLE 38, IN LINE WITH A ROW OF POLES, 2 FEET BELOW THE LEVEL OF
 AU0191'THE HIGHWAY AND SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE
 AU0191'GROUND.
 AU0191
 AU0191                          STATION RECOVERY (1976)
 AU0191
 AU0191'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0191'RECOVERED IN GOOD CONDITION.
 AU0191
 AU0191                          STATION RECOVERY (1993)
 AU0191
 AU0191'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0191'0.4 KM (0.25 MI) NORTHEASTERLY ALONG CATHERINE STREET FROM THE POST
 AU0191'OFFICE IN PATTERSON, THENCE 3.6 KM (2.25 MI) WESTERLY ALONG STATE
 AU0191'HIGHWAY 182, 39.7 M (130.2 FT) SOUTHEAST OF TRIANGULATION STATION
 AU0191'TECHE, 14.0 M (45.9 FT) NORTH OF THE CENTERLINE OF THE HIGHWAY, 0.6 M
 AU0191'(2.0 FT) WEST OF A UTILITY POLE WITH A GUY CABLE ATTACHED, 0.6 M (2.0
 AU0191'FT) BELOW THE LEVEL OF THE HIGHWAY, 0.3 M (1.0 FT) EAST OF A WITNESS
 AU0191'POST, AND THE MONUMENT IS RECESSED 0.05 M (0.16 FT) BELOW THE GROUND
 AU0191'SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0871 ***********************************************************************
 AV0871  DESIGNATION -  TEE
 AV0871  PID         -  AV0871
 AV0871  STATE/COUNTY-  LA/CAMERON
 AV0871  COUNTRY     -  US
 AV0871  USGS QUAD   -  JOHNSON BAYOU (2018)
 AV0871
 AV0871                         *CURRENT SURVEY CONTROL
 AV0871  ______________________________________________________________________
 AV0871* NAD 83(1993) POSITION- 29 50 10.13255(N) 093 42 55.34526(W)   ADJUSTED
 AV0871* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0871  **This station is located in a suspected subsidence area (see below).
 AV0871  ______________________________________________________________________
 AV0871  GEOID HEIGHT    -        -26.957 (meters)                     GEOID18
 AV0871  LAPLACE CORR    -          0.83  (seconds)                    DEFLEC18
 AV0871  HORZ ORDER      -  THIRD
 AV0871
 AV0871.The horizontal coordinates were established by classical geodetic methods
 AV0871.and adjusted by the National Geodetic Survey in February 1996.
 AV0871
 AV0871.** This station is in an area of known vertical motion. If an
 AV0871.** orthometric height was ever established but is not available 
 AV0871.** in the current survey control section, the orthometric height
 AV0871.** is considered suspect.  Suspect heights are available in the
 AV0871.** superseded section only if requested.
 AV0871
 AV0871.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0871.GEOID18 height accuracy estimate available here.
 AV0871
 AV0871.Click photographs - Photos may exist for this station.
 AV0871
 AV0871.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0871
 AV0871. The following values were computed from the NAD 83(1993) position.
 AV0871
 AV0871;                    North         East     Units Scale Factor Converg.
 AV0871;SPC LA S     -   150,497.089   769,821.888   MT  0.99992985   -1 11 27.8
 AV0871;SPC LA S     -   493,755.87  2,525,657.31   sFT  0.99992985   -1 11 27.8
 AV0871;UTM  15      - 3,300,844.100   430,889.887   MT  0.99965893   -0 21 21.3
 AV0871
 AV0871!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0871!SPC LA S     -   1.00000392  x   0.99992985  =   0.99993377
 AV0871!UTM  15      -   1.00000392  x   0.99965893  =   0.99966285
 AV0871
 AV0871:                Primary Azimuth Mark                     Grid Az
 AV0871:SPC LA S     -  SMITH                                    148 15 23.5
 AV0871:UTM  15      -  SMITH                                    147 25 17.0
 AV0871
 AV0871_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP3088900844(NAD 83)
 AV0871
 AV0871|---------------------------------------------------------------------|
 AV0871| PID    Reference Object                     Distance      Geod. Az  |
 AV0871|                                                           dddmmss.s |
 AV0871| CV9477 TEE RM                               24.415 METERS 09045     |
 AV0871| AV0876 SMITH                               APPROX. 7.0 KM 1470355.7 |
 AV0871|---------------------------------------------------------------------|
 AV0871
 AV0871                          SUPERSEDED SURVEY CONTROL
 AV0871
 AV0871  NAD 83(1992)-  29 50 10.13247(N)    093 42 55.34527(W) AD(       ) 3
 AV0871  NAD 83(1986)-  29 50 10.15500(N)    093 42 55.33003(W) AD(       ) 3
 AV0871  NAD 27      -  29 50 09.37000(N)    093 42 54.75000(W) AD(       ) 3
 AV0871
 AV0871.Superseded values are not recommended for survey control.
 AV0871
 AV0871.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0871.See file dsdata.pdf to determine how the superseded data were derived.
 AV0871
 AV0871_MARKER: DD = SURVEY DISK
 AV0871_SETTING: 0 = UNSPECIFIED SETTING
 AV0871
 AV0871  HISTORY     - Date     Condition        Report By
 AV0871  HISTORY     - 1933     MONUMENTED       USGS
 AV0871
 AV0871                          STATION DESCRIPTION
 AV0871
 AV0871'DESCRIBED BY US GEOLOGICAL SURVEY 1933 (JML)
 AV0871'ABOUT 4.7 MILES W FROM MAGNOLIA OIL FIELD IN MARSH AT CORNER
 AV0871'OF SECTIONS 14, 15, 22, AND 23 STAKE.  OPPOSITE A T-CANAL N
 AV0871'AND 1 MILE E OF ANGLE IN THE S CANAL TO N.
 AV0871'
 AV0871'STATION MARK IS A CONCRETE POST WITH STANDARD TABLET STAMPED TEE
 AV0871'1933.
 AV0871'
 AV0871'REFERENCE MARK IS A CONCRETE POST WITH STANDARD REFERENCE
 AV0871'TABLET AND IS 80.7 FEET E FROM STATION MARK.  S 89 DEG 16 MIN E.
 AV0871'
 AV0871'INSTRUMENT AND SIGNAL CENTERED OVER STATION MARK.  INSTRUMENT
 AV0871'ELEVATED 30 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1281 ***********************************************************************
 AT1281  DESIGNATION -  TELA 1934
 AT1281  PID         -  AT1281
 AT1281  STATE/COUNTY-  LA/PLAQUEMINES
 AT1281  COUNTRY     -  US
 AT1281  USGS QUAD   -  BLACK BAY SOUTH (2018)
 AT1281
 AT1281                         *CURRENT SURVEY CONTROL
 AT1281  ______________________________________________________________________
 AT1281* NAD 83(1993) POSITION- 29 31 10.84631(N) 089 31 07.93056(W)   ADJUSTED
 AT1281* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1281  **This station is located in a suspected subsidence area (see below).
 AT1281  ______________________________________________________________________
 AT1281  GEOID HEIGHT    -        -24.419 (meters)                     GEOID18
 AT1281  LAPLACE CORR    -          0.27  (seconds)                    DEFLEC18
 AT1281  HORZ ORDER      -  THIRD
 AT1281
 AT1281.The horizontal coordinates were established by classical geodetic methods
 AT1281.and adjusted by the National Geodetic Survey in May 1994.
 AT1281
 AT1281.** This station is in an area of known vertical motion. If an
 AT1281.** orthometric height was ever established but is not available 
 AT1281.** in the current survey control section, the orthometric height
 AT1281.** is considered suspect.  Suspect heights are available in the
 AT1281.** superseded section only if requested.
 AT1281
 AT1281.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1281.GEOID18 height accuracy estimate available here.
 AT1281
 AT1281.Click photographs - Photos may exist for this station.
 AT1281
 AT1281.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1281
 AT1281. The following values were computed from the NAD 83(1993) position.
 AT1281
 AT1281;                    North         East     Units Scale Factor Converg.
 AT1281;SPC LA S     -   114,419.613 1,175,893.530   MT  0.99996077   +0 54 26.1
 AT1281;SPC LA S     -   375,391.68  3,857,910.69   sFT  0.99996077   +0 54 26.1
 AT1281;UTM  16      - 3,268,209.187   255,858.736   MT  1.00033552   -1 14 30.2
 AT1281
 AT1281!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1281!SPC LA S     -   1.00000385  x   0.99996077  =   0.99996462
 AT1281!UTM  16      -   1.00000385  x   1.00033552  =   1.00033937
 AT1281
 AT1281_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT5585868209(NAD 83)
 AT1281
 AT1281                          SUPERSEDED SURVEY CONTROL
 AT1281
 AT1281  NAD 83(1992)-  29 31 10.84675(N)    089 31 07.93096(W) AD(       ) 3
 AT1281  NAD 83(1986)-  29 31 10.85411(N)    089 31 07.93669(W) AD(       ) 3
 AT1281  NAD 27      -  29 31 10.09100(N)    089 31 07.71400(W) AD(       ) 3
 AT1281
 AT1281.Superseded values are not recommended for survey control.
 AT1281
 AT1281.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1281.See file dsdata.pdf to determine how the superseded data were derived.
 AT1281
 AT1281_MARKER: DS = TRIANGULATION STATION DISK
 AT1281_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1281_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1281
 AT1281  HISTORY     - Date     Condition        Report By
 AT1281  HISTORY     - 1934     MONUMENTED       CGS
 AT1281  HISTORY     - 1965     MARK NOT FOUND   CGS
 AT1281
 AT1281                          STATION DESCRIPTION
 AT1281
 AT1281'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AT1281'IN HARD MARSH
 AT1281'GROUND 50 METERS
 AT1281'(164 FEET) SW OF THE EXTREME NORTHEASTERN END
 AT1281'OF TELEGRAPH POINT, IN THE FIRST
 AT1281'BIGHT ON THE NORTHERN SHORE,
 AT1281'AND 16 METERS (52 FEET) FROM THE SHORE LINE.  THE
 AT1281'STATION IS MARKED
 AT1281'BY A STANDARD BRONZE DISK SET IN CONCRETE AT THE TOP OF A TILE
 AT1281'REFERENCE MARK NO. 1 IS A STANDARD BRONZE
 AT1281'REFERENCE DISK SET IN CONCRETE IS IN.
 AT1281'HARD MARSH GROUND 10.20 METERS (33.5 FEET) 37 DEG (MAGNETIC)
 AT1281'FROM
 AT1281'THE STATION.  REFERENCE MARK NO. 2 IS A STANDARD BRONZE REFERENCE
 AT1281'DISK SET IN
 AT1281'CONCRETE, IS IN HARD MARSH
 AT1281'GROUND 12 METERS (39 FEET) IN
 AT1281'FROM THE SHORE AND 11.55 METERS
 AT1281'(37.9 FEET) 218 DEG (MAGNETIC) FROM THE STATION.
 AT1281
 AT1281                          STATION RECOVERY (1965)
 AT1281
 AT1281'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AT1281'THE STATION AND REFERENCE MARKS WERE SEARCHED FOR BUT NOT
 AT1281'FOUND.  IT IS
 AT1281'BELIEVED THAT THE STATION IS LOST DUE TO EROSION OF
 AT1281'THE ISLAND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2485 ***********************************************************************
 BW2485  DESIGNATION -  TELLER
 BW2485  PID         -  BW2485
 BW2485  STATE/COUNTY-  LA/POINTE COUPEE
 BW2485  COUNTRY     -  US
 BW2485  USGS QUAD   -  TURNBULL ISLAND (2018)
 BW2485
 BW2485                         *CURRENT SURVEY CONTROL
 BW2485  ______________________________________________________________________
 BW2485* NAD 83(1992) POSITION- 31 00 29.24950(N) 091 43 27.05260(W)   ADJUSTED
 BW2485* NAVD 88 ORTHO HEIGHT -     0.    (meters)        0.    (feet) SCALED
 BW2485  ______________________________________________________________________
 BW2485  GEOID HEIGHT    -        -26.961 (meters)                     GEOID18
 BW2485  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 BW2485  HORZ ORDER      -  FIRST
 BW2485
 BW2485.The horizontal coordinates were established by classical geodetic methods
 BW2485.and adjusted by the National Geodetic Survey in January 1993.
 BW2485
 BW2485.The orthometric height was scaled from a topographic map.
 BW2485
 BW2485.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2485.GEOID18 height accuracy estimate available here.
 BW2485
 BW2485.Click photographs - Photos may exist for this station.
 BW2485
 BW2485.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2485
 BW2485. The following values were computed from the NAD 83(1992) position.
 BW2485
 BW2485;                    North         East     Units Scale Factor Converg.
 BW2485;SPC LA S     -   278,089.237   962,672.605   MT  1.00008005   -0 11 43.5
 BW2485;SPC LA S     -   912,364.44  3,158,368.37   sFT  1.00008005   -0 11 43.5
 BW2485;UTM  15      - 3,431,200.993   621,791.818   MT  0.99978297   +0 39 26.4
 BW2485
 BW2485!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW2485!SPC LA S     -   1.00000423  x   1.00008005  =   1.00008428
 BW2485!UTM  15      -   1.00000423  x   0.99978297  =   0.99978720
 BW2485
 BW2485:                Primary Azimuth Mark                     Grid Az
 BW2485:SPC LA S     -  ENGINEER BASE                            296 26 39.0
 BW2485:UTM  15      -  ENGINEER BASE                            295 35 29.1
 BW2485
 BW2485_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ2179131200(NAD 83)
 BW2485
 BW2485|---------------------------------------------------------------------|
 BW2485| PID    Reference Object                     Distance      Geod. Az  |
 BW2485|                                                           dddmmss.s |
 BW2485| BW2497 TELLER 1919 B                       494.987 METERS 1030910.4 |
 BW2485| BW2498 TELLER 1919 A                       258.166 METERS 12111     |
 BW2485| CY5667 TELLER RM                            29.150 METERS 21342     |
 BW2485| BW2489 ENGINEER BASE                       APPROX. 0.7 KM 2961455.5 |
 BW2485| BW2499 ENGINEER BASE 1919 B                338.990 METERS 30139     |
 BW2485|---------------------------------------------------------------------|
 BW2485
 BW2485                          SUPERSEDED SURVEY CONTROL
 BW2485
 BW2485  NAD 83(1986)-  31 00 29.26687(N)    091 43 27.04706(W) AD(       ) 1
 BW2485  NAD 27      -  31 00 28.62111(N)    091 43 26.61724(W) AD(       ) 1
 BW2485
 BW2485.Superseded values are not recommended for survey control.
 BW2485
 BW2485.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2485.See file dsdata.pdf to determine how the superseded data were derived.
 BW2485
 BW2485_MARKER: DS = TRIANGULATION STATION DISK
 BW2485_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW2485_MARK LOGO: CGS
 BW2485_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW2485+STABILITY: SURFACE MOTION
 BW2485
 BW2485  HISTORY     - Date     Condition        Report By
 BW2485  HISTORY     - 1919     MONUMENTED       CGS
 BW2485  HISTORY     - 1929     GOOD             CGS
 BW2485  HISTORY     - 1935     GOOD             CGS
 BW2485  HISTORY     - 1937     GOOD             LAGS
 BW2485
 BW2485                          STATION DESCRIPTION
 BW2485
 BW2485'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (LHZ)
 BW2485'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.
 BW2485'
 BW2485'IN TOP OF LEVEE, 5/8 MILE E OF JUNCTION OF ATCHAFALAYA, RED AND
 BW2485'OLD RIVERS, AND 29 METERS (95 FEET) N OF HOUSE OWNED BY
 BW2485'GEORGE KELLER AND OCCUPIED BY HORACE BROWN ABOUT 1/8
 BW2485'MILE W OF GEORGE KELLERS RESIDENCE.
 BW2485'
 BW2485'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BW2485'DISKS SET IN CONCRETE.
 BW2485'
 BW2485'REFERENCE MARK IS 29.150 METERS (95.64 FEET) FROM STATION
 BW2485'S 33 DEG 42 MIN W.
 BW2485'
 BW2485'IN 1929 STATION WAS FOUND IN GOOD CONDITION, ON TOP OF LEVEE,
 BW2485'JUST BEHIND TOPPING, AND PARTIALLY COVERED BY IT.
 BW2485'
 BW2485'REFERENCE MARK WAS FOUND, BUT IT HAS BEEN MOVED AND RESET ON
 BW2485'ACCOUNT OF HIGHWAY CONSTRUCTION.
 BW2485
 BW2485                          STATION RECOVERY (1935)
 BW2485
 BW2485'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BW2485'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.
 BW2485'
 BW2485'REFERENCE MARK (1919) DUG UP IN HIGHWAY CONSTRUCTION, RECOVERED
 BW2485'AND RESET IN REINFORCED CONCRETE MASS IN NEW LOCATION.
 BW2485'
 BW2485'STATION IS ON S SLOPE OF TOP OF LEVEE, JUST S OF THE PATH
 BW2485'DOWN FROM SUMMIT, JUST BEHIND TOPPING AND COVERED BY IT FOR
 BW2485'ABOUT 8 INCHES.  STATION MARK IS STAMPED TELLER 1919.
 BW2485'
 BW2485'REFERENCE MARK NO. 1 (1919) IS A STANDARD BRONZE DISK SET IN
 BW2485'A 14-BY 14-BY 30-INCH CONCRETE PIER, INSIDE S FENCE.  IT IS NOW
 BW2485'LOCATED AT NW CORNER OF GARDEN, ON S SIDE OF HIGHWAY AND W
 BW2485'OF CABIN AND 35.66 METERS (117.00 FEET) FROM STATION
 BW2485'S 40 DEG 27 MIN W.  IT IS STAMPED TELLER 1919.
 BW2485'
 BW2485'REFERENCE MARK NO. 2 (1935) IS A STANDARD BRONZE DISK SET IN
 BW2485'A 14-BY 14-BY 30-INCH CONCRETE PIER ON SUMMIT OF LEVEE, JUST
 BW2485'S OF THE RIDGE PATH AND 26.775 METERS (87.83 FEET) FROM STATION
 BW2485'N 58 DEG 46 MIN W.
 BW2485'
 BW2485'REFERENCE MARK NO. 2 TO REFERENCE MARK NO. 1, IS 41.005 METERS
 BW2485'(134.58 FEET) S 0 DEG 22 MIN W.
 BW2485
 BW2485                          STATION RECOVERY (1937)
 BW2485
 BW2485'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1937
 BW2485'ORIGINAL DESCRIPTION IS CORRECT.
 BW2485'
 BW2485'WORK IS BEING DONE ON LEVEE NOW AND FROM LOCAL INFORMATION THE
 BW2485'PART OF THE LEVEE THAT THE MONUMENT IS ON WILL BE TORN DOWN BY
 BW2485'MAY, 1937.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2843 ***********************************************************************
 AU2843  DESIGNATION -  TEMPLE
 AU2843  PID         -  AU2843
 AU2843  STATE/COUNTY-  LA/LAFOURCHE
 AU2843  COUNTRY     -  US
 AU2843  USGS QUAD   -  CATAHOULA BAY (2018)
 AU2843
 AU2843                         *CURRENT SURVEY CONTROL
 AU2843  ______________________________________________________________________
 AU2843* NAD 83(1992) POSITION- 29 41 37.21901(N) 090 20 49.93116(W)   ADJUSTED
 AU2843* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2843  **This station is located in a suspected subsidence area (see below).
 AU2843  ______________________________________________________________________
 AU2843  GEOID HEIGHT    -        -25.295 (meters)                     GEOID18
 AU2843  LAPLACE CORR    -          0.59  (seconds)                    DEFLEC18
 AU2843  HORZ ORDER      -  FIRST
 AU2843
 AU2843.The horizontal coordinates were established by classical geodetic methods
 AU2843.and adjusted by the National Geodetic Survey in January 1993.
 AU2843
 AU2843.** This station is in an area of known vertical motion. If an
 AU2843.** orthometric height was ever established but is not available 
 AU2843.** in the current survey control section, the orthometric height
 AU2843.** is considered suspect.  Suspect heights are available in the
 AU2843.** superseded section only if requested.
 AU2843
 AU2843.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2843.GEOID18 height accuracy estimate available here.
 AU2843
 AU2843.Click photographs - Photos may exist for this station.
 AU2843
 AU2843.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2843
 AU2843. The following values were computed from the NAD 83(1992) position.
 AU2843
 AU2843;                    North         East     Units Scale Factor Converg.
 AU2843;SPC LA S     -   132,722.986 1,095,431.998   MT  0.99994003   +0 29 35.1
 AU2843;SPC LA S     -   435,442.00  3,593,929.81   sFT  0.99994003   +0 29 35.1
 AU2843;UTM  15      - 3,287,787.425   756,685.297   MT  1.00041303   +1 18 53.3
 AU2843
 AU2843!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2843!SPC LA S     -   1.00000399  x   0.99994003  =   0.99994402
 AU2843!UTM  15      -   1.00000399  x   1.00041303  =   1.00041702
 AU2843
 AU2843:                Primary Azimuth Mark                     Grid Az
 AU2843:SPC LA S     -  PEROT                                    092 57 01.6
 AU2843:UTM  15      -  PEROT                                    092 07 43.4
 AU2843
 AU2843_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN5668587787(NAD 83)
 AU2843
 AU2843|---------------------------------------------------------------------|
 AU2843| PID    Reference Object                     Distance      Geod. Az  |
 AU2843|                                                           dddmmss.s |
 AU2843| AU2835 PEROT                               APPROX.16.7 KM 0932636.7 |
 AU2843| DD8143 TEMPLE AZ MK                                       1441553.0 |
 AU2843| DD8145 TEMPLE RM 1                                        15529     |
 AU2843| DD8144 TEMPLE AZ MK RESET                                 1610325.9 |
 AU2843| AU2852 OIL DERRICK WEST OF LAROSE          APPROX.15.0 KM 2231030.7 |
 AU2843| AU2851 VALENTINE SUGAR FACT TALL STK       APPROX.16.0 KM 2264405.0 |
 AU2843| AU3140 LOCKPORT MUNICIPAL TANK             APPROX.19.2 KM 2542156.9 |
 AU2843| AU2853 GOLDEN VALLEY RANCH TALL STACK      APPROX.11.4 KM 2610703.0 |
 AU2843| AU2842 TT 60 F                              35.740 METERS 29808     |
 AU2843|---------------------------------------------------------------------|
 AU2843
 AU2843                          SUPERSEDED SURVEY CONTROL
 AU2843
 AU2843  NAD 83(1986)-  29 41 37.23584(N)    090 20 49.93571(W) AD(       ) 1
 AU2843  NAD 27      -  29 41 36.47363(N)    090 20 49.64779(W) AD(       ) 1
 AU2843
 AU2843.Superseded values are not recommended for survey control.
 AU2843
 AU2843.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2843.See file dsdata.pdf to determine how the superseded data were derived.
 AU2843
 AU2843_MARKER: DS = TRIANGULATION STATION DISK
 AU2843_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2843
 AU2843  HISTORY     - Date     Condition        Report By
 AU2843  HISTORY     - 1934     MONUMENTED       CGS
 AU2843  HISTORY     - 1943     GOOD             CGS
 AU2843  HISTORY     - 1962     POOR             USGS
 AU2843  HISTORY     - 1966     GOOD             CGS
 AU2843  HISTORY     - 1972     MARK NOT FOUND   NGS
 AU2843
 AU2843                          STATION DESCRIPTION
 AU2843
 AU2843'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 AU2843'STATION IS ON THE W SIDE OF LAKE SALVADORE, AT THE MOUTH OF
 AU2843'BAYOU DES ALLEMANDS, ABOUT 1/4 MILE S OF THE COMPANY CANAL,
 AU2843'ON THE N END OF A SHELL RIDGE, 225 FEET E OF A HOUSE AND ABOUT
 AU2843'250 FEET SE OF A BOAT LANDING.
 AU2843'
 AU2843'THE STATION IS MARKED BY STANDARD BRONZE DISKS SET IN CONCRETE.
 AU2843'
 AU2843'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET IN CONCRETE,
 AU2843'IS 100 FEET W OF THE LAKE SHORE,
 AU2843'AND 153.90 FEET (41.91 METERS) FROM THE STATION S 24 DEG 41 MIN E.
 AU2843'
 AU2843'THE AZIMUTH MARK, A STANDARD BRONZE DISK SET IN CONCRETE
 AU2843'IS 50 FEET W OF THE LAKE SHORE AND
 AU2843'ABOUT 260 YARDS FROM THE STATION S 35 DEG 44 MIN E.
 AU2843'
 AU2843'TT 60F (USGS) (1932) IS 35.74 METERS (117.3 FEET) FROM THE
 AU2843'STATION N 61 DEG 52 MIN W.
 AU2843
 AU2843                          STATION RECOVERY (1943)
 AU2843
 AU2843'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943 (HCW)
 AU2843'THE STATION WAS RECOVERED AND THE FOLLOWING NOTATION MADE--
 AU2843'THE HOUSE AND BOAT LANDING REFERRED TO IN THE ORIGINAL DESCRIPTION
 AU2843'ARE NO LONGER IN PLACE.  THE SITE OF THE HOUSE IS MARKED BY
 AU2843'A CHARRED STUMP AND SNAG OF A LARGE TREE.
 AU2843'
 AU2843'TT 60F (USGS) 1932 WAS FOUND UPROOTED AND LAYING ON ITS
 AU2843'SIDE ON THE BEACH AND SHOULD BE CONSIDERED LOST.
 AU2843'
 AU2843'THE AZIMUTH MARK WAS RECOVERED AND WAS ABOUT 16 INCHES FROM
 AU2843'THE EDGE OF THE BANK WHERE SHELL EXCAVATION HAD TAKEN PLACE.
 AU2843'THE MARK WAS SOLID AND APPARENTLY WAS UNDISTURBED.  THERE
 AU2843'WERE NO OBJECTS VISIBLE FROM THE GROUND WHICH COULD BE
 AU2843'USED TO CHECK THE AZIMUTH OF THE MARK.  THE ANGLE FROM THE
 AU2843'AZIMUTH MARK TO THE NORTHERLY TANK OF A TANK BATTERY IN LAKE
 AU2843'SALVADORE WAS MEASURED, THEN THE REFERENCE MARK WAS DUG OUT
 AU2843'AND MOVED INTACT TO A POSITION TO THE WESTWARD OF ITS ORIGINAL
 AU2843'POSITION AND THE ANGLE MEASURED FROM THE TANK BATTERY TO THE
 AU2843'AZIMUTH MARK IN ITS NEW POSITION.
 AU2843'
 AU2843'THE DESCRIPTION SHOULD NOW READ AS FOLLOWS--
 AU2843'
 AU2843'STATION IS ON THE WEST SIDE OF LAKE SALVADORE, AT THE MOUTH
 AU2843'OF BAYOU DES ALLEMONDS, AND CAN BE BEST APPROACHED
 AU2843'BY BOAT FROM THE GRAVEL ROAD TERMINAL AT BAYOU GAUCHE.  IT
 AU2843'IS 1/4 MILE SOUTH OF THE COMPANY CANAL, ON THE LOWER AND FLAT PART
 AU2843'OF THE NORTH END OF A SHELL BANK KNOWN AS THE TEMPLE, WHICH
 AU2843'WAS REPUTEDLY BUILT BY INDIANS AS A BURYING MOUND.  THE
 AU2843'STATION IS 225 FT. EAST OF A KNOLL ON THE NORTH END OF THE BANK
 AU2843'ON WHICH AT ONE TIME THERE WAS A HOUSE AND IS NOW MARKED
 AU2843'BY THE CHARRED STUMP AND SNAG OF A LARGE TREE.  THE STATION
 AU2843'MARK CONSISTS OF BRONZE DISCS SET IN CONCRETE.
 AU2843'THE STATION MARK PROJECTS 3 INCHES
 AU2843'ABOVE THE GROUND SURFACE AND IS 10 FT. FROM THE LAKE
 AU2843'SHORE.
 AU2843'
 AU2843'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN CONCRETE,
 AU2843'IS ABOUT 30 FT. WEST OF THE LAKE
 AU2843'SHORE ON TOP OF A SLIGHT RISE AND 153.90 FEET (46.91 METERS)
 AU2843'FROM THE STATION S 24 DEG 31 MIN E.
 AU2843'
 AU2843'THE AZIMUTH MARK, A STANDARD BRONZE DISK SET IN AN 8-INCH
 AU2843'SQUARE TILE FILLED WITH CONCRETE,
 AU2843'IS ABOUT 75 FEET INSHORE FROM A BIGHT IN THE LAKE SHORELINE,
 AU2843'ABOUT 250 YARDS FROM THE STATION, NEAR THE WEST EDGE OF THE
 AU2843'SHELL BANK, AND IN A LOW FLAT PART OF IT.  THE MARK IS 40
 AU2843'FEET WSW OF A 14-INCH HACKBERRY TREE COVERED WITH SPANISH MOSS.
 AU2843'THE MARK IS SET IN HARD PACKED SHELL AND PROJECTS ABOUT 6
 AU2843'INCHES ABOVE THE GROUND SURFACE.
 AU2843'
 AU2843'SHELL DREDGING OPERATIONS ARE AT PRESENT TAKING PLACE AND
 AU2843'IT IS POSSIBLE THAT THE ENTIRE SHELL BANK MAY BE EXCAVATED,
 AU2843'IN WHICH CASE THE STATION WOULD BE DESTROYED.  HOWEVER, THE
 AU2843'STATION AND AZIMUTH MARKS ARE IN SUCH A POSITION THAT THEY
 AU2843'WOULD PROBABLY BE ABOUT THE LAST PARTS OF THE BANK TO BE
 AU2843'DESTROYED IN THAT THEY ARE COMPARATIVELY LOW GROUND.  THERE
 AU2843'HAS ALREADY BEEN CONSIDERABLE CHANGE IN LOCAL TOPOGRAPHY ON
 AU2843'THIS ACCOUNT.
 AU2843'
 AU2843'THE TANK BATTERY REFERRED TO ABOVE IS THE HIGHEST AND MOST
 AU2843'N (AS SEEN FROM THE STATION) TANK (WITH A SUPERSTRUCTURE
 AU2843'ON TOP) OF A BATTERY OF TANKS IN LAKE SALVADORE MAINTAINED BY THE
 AU2843'TEXAS COMPANY.  IT IS UNDERSTOOD THAT THIS BATTERY IS
 AU2843'COMPARATIVELY PERMANENT AND IS THE ONLY PERMANENT OBJECT AROUND
 AU2843'THE HORIZON WHICH COULD BE SEEN FROM THE GROUND.  THIS MAY
 AU2843'ALSO BE USED AS AN AZIMUTH MARK.
 AU2843
 AU2843                          STATION RECOVERY (1962)
 AU2843
 AU2843'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962
 AU2843'THE STATION WAS FOUND DISTURBED AND IS NOW SETTING IN LAKE
 AU2843'SALVADORE UNDER TWO FT OF WATER.
 AU2843
 AU2843                          STATION RECOVERY (1966)
 AU2843
 AU2843'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU2843'STATION MARK WAS FOUND OUT IN THE WATER IN FAIR CONDITION.
 AU2843'IT IS SOLID AND SHOULD BE MOVED.  IT IS 28 PACES WEST OF
 AU2843'THE BANK AT THE MOUTH OF BAYOU DES ALLEMANDS, ABOUT 300
 AU2843'YARDS NORTH-NORTHWEST OF A MOUND WITH A HOUSE ON IT (THIS
 AU2843'MOUND FORMS AN ISLAND).  REFERENCE MARK 1 WAS FOUND LYING
 AU2843'ON ITS SIDE.  THE AZIMUTH MARK WAS NOT RECOVERED AT THIS
 AU2843'TIME.
 AU2843
 AU2843                          STATION RECOVERY (1972)
 AU2843
 AU2843'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (EAB)
 AU2843'THERE WAS NO TRACE FOUND OF THE STATION MARK OR THE REFERENCE
 AU2843'MARKS.  BY THE OLD DESCRIPTION THE MOUND MENTIONED IS BEING
 AU2843'HAULED AWAY FOR THE SHELL ROCK.
 AU2843'
 AU2843'IN THE 1966 RECOVERY NOTE THE STATION MARK WAS FOUND IN THE
 AU2843'WATER AT THAT TIME.
 AU2843'
 AU2843'THE AZIMUTH MARK WAS FOUND BY ONE OF THE FISH CAMP HOUSES
 AU2843'LAYING FLAT WITH THE GROUND DESTROY.
 AU2843'
 AU2843'A HELICOPTER WAS USED TO VISIT THIS STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA3478 ***********************************************************************
 AA3478  DESIGNATION -  TEMPORARY POINT 33
 AA3478  PID         -  AA3478
 AA3478  STATE/COUNTY-  LA/BOSSIER
 AA3478  COUNTRY     -  US
 AA3478  USGS QUAD   -  SHREVEPORT EAST (2018)
 AA3478
 AA3478                         *CURRENT SURVEY CONTROL
 AA3478  ______________________________________________________________________
 AA3478* NAD 83(2011) POSITION- 32 26 30.97588(N) 093 39 13.15367(W)   ADJUSTED
 AA3478* NAD 83(2011) ELLIP HT-    22.476 (meters)        (06/27/12)   ADJUSTED
 AA3478* NAD 83(2011) EPOCH   -  2010.00
 AA3478* NAVD 88 ORTHO HEIGHT -    48.6   (meters)      159.    (feet) VERTCON
 AA3478  ______________________________________________________________________
 AA3478  GEOID HEIGHT    -        -26.012 (meters)                     GEOID18
 AA3478  NAD 83(2011) X  -   -343,347.384 (meters)                     COMP
 AA3478  NAD 83(2011) Y  - -5,376,996.477 (meters)                     COMP
 AA3478  NAD 83(2011) Z  -  3,401,903.029 (meters)                     COMP
 AA3478  LAPLACE CORR    -         -0.22  (seconds)                    DEFLEC18
 AA3478
 AA3478  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA3478  Standards:
 AA3478         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA3478            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA3478  -------------------------------------------------------------------
 AA3478  NETWORK    4.27   6.23           1.52   1.92   3.18      0.11975675
 AA3478  -------------------------------------------------------------------
 AA3478  Click here for local accuracies and other accuracy information.
 AA3478
 AA3478.The horizontal coordinates were established by GPS observations
 AA3478.and adjusted by the National Geodetic Survey in June 2012.
 AA3478
 AA3478.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA3478.been affixed to the stable North American tectonic plate. See 
 AA3478.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA3478
 AA3478.The horizontal coordinates are valid at the epoch date displayed above
 AA3478.which is a decimal equivalence of Year/Month/Day.
 AA3478
 AA3478.The NAVD 88 height was computed by applying the VERTCON shift value to
 AA3478.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 AA3478
 AA3478.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3478.GEOID18 height accuracy estimate available here.
 AA3478
 AA3478.Click photographs - Photos may exist for this station.
 AA3478
 AA3478.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA3478
 AA3478.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA3478
 AA3478.The ellipsoidal height was determined by GPS observations
 AA3478.and is referenced to NAD 83.
 AA3478
 AA3478. The following values were computed from the NAD 83(2011) position.
 AA3478
 AA3478;                    North         East     Units Scale Factor Converg.
 AA3478;SPC LA N     -   215,893.242   891,520.521   MT  0.99995647   -0 36 35.8
 AA3478;SPC LA N     -   708,309.74  2,924,930.24   sFT  0.99995647   -0 36 35.8
 AA3478;UTM  15      - 3,589,610.892   438,556.314   MT  0.99964655   -0 21 02.4
 AA3478
 AA3478!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA3478!SPC LA N     -   0.99999647  x   0.99995647  =   0.99995294
 AA3478!UTM  15      -   0.99999647  x   0.99964655  =   0.99964302
 AA3478
 AA3478_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3855689610(NAD 83)
 AA3478
 AA3478                          SUPERSEDED SURVEY CONTROL
 AA3478
 AA3478  NAD 83(2007)-  32 26 30.97612(N)    093 39 13.15452(W) AD(2002.00) 0
 AA3478  ELLIP H (02/10/07)   22.504  (m)                       GP(2002.00)    
 AA3478  ELLIP H (02/20/02)   22.474  (m)                       GP(       ) 4 1
 AA3478  NAD 83(1992)-  32 26 30.97658(N)    093 39 13.15309(W) AD(       ) 1
 AA3478  ELLIP H (03/31/95)   22.586  (m)                       GP(       ) 4 1
 AA3478  NGVD 29 (03/31/95)   48.7    (m)  GEOID93  model used  GPS OBS        
 AA3478
 AA3478.Superseded values are not recommended for survey control.
 AA3478
 AA3478.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA3478.See file dsdata.pdf to determine how the superseded data were derived.
 AA3478
 AA3478_MARKER: I = METAL ROD
 AA3478_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AA3478+WITH SETTING: INFORMATION.
 AA3478_MARK LOGO: GWMSI
 AA3478_PROJECTION: RECESSED 3 CENTIMETERS
 AA3478_MAGNETIC: I = MARKER IS A STEEL ROD
 AA3478_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AA3478_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA3478+SATELLITE: SATELLITE OBSERVATIONS - 1992
 AA3478_ROD/PIPE-DEPTH: 0.5 meters
 AA3478
 AA3478  HISTORY     - Date     Condition        Report By
 AA3478  HISTORY     - 1992     MONUMENTED       GWMSI
 AA3478
 AA3478                          STATION DESCRIPTION
 AA3478
 AA3478'DESCRIBED BY GEORGE W MUERY AND SON INCORPORATED 1992 (BG)
 AA3478'THE TEMPORARY POINT IS MARKED BY A ONE HALF INCH DIAMETER
 AA3478'REINFORCEMENT BAR, 1.5 FEET IN LENGTH. THE TEMPORARY POINT IS LOCATED
 AA3478'IN THE SOUTHERLY PART OF BOSSIER CITY, IN THE RIVER BEND SUBDIVISION.
 AA3478'TO REACH THE POINT FROM THE INTERSECTION OF US HIGHWAY 71 AND RIVER
 AA3478'BEND DRIVE, PROCEED SOUTHWESTERLY ON RIVER BEND DRIVE TO THE FIRST
 AA3478'ROAD TO THE LEFT. TURN LEFT ON THE ROAD, WHICH IS CALLED ANANDALE
 AA3478'DRIVE AND PROCEED TO THE FIRST ROAD TO THE RIGHT, CALLED ANDY CIRCLE.
 AA3478'TURN RIGHT ONTO ANDY CIRCLE AND CONTINUE TO THE CUL-DE-SAC AND THE
 AA3478'TEMPORARY POINT ON THE LEFT. THE TEMPORARY POINT IS LOCATED AT THE
 AA3478'EASTERLY EDGE OF THE CONCRETE DRIVEWAY FOR FOR A ONE STORY RED BRICK
 AA3478'HOUSE WITH ADDRESS NUMBER 1808 ANDY CIRCLE AND THE BACK FACE OF THE
 AA3478'CURB ADJACENT TO THE STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3005 ***********************************************************************
 BK3005  DESIGNATION -  TEN MILE
 BK3005  PID         -  BK3005
 BK3005  STATE/COUNTY-  LA/ALLEN
 BK3005  COUNTRY     -  US
 BK3005  USGS QUAD   -  ELIZABETH (2018)
 BK3005
 BK3005                         *CURRENT SURVEY CONTROL
 BK3005  ______________________________________________________________________
 BK3005* NAD 83(1992) POSITION- 30 49 05.40466(N) 092 51 46.12017(W)   ADJUSTED
 BK3005* NAVD 88 ORTHO HEIGHT -    46.    (meters)      151.    (feet) SCALED
 BK3005  ______________________________________________________________________
 BK3005  GEOID HEIGHT    -        -26.854 (meters)                     GEOID18
 BK3005  LAPLACE CORR    -         -0.46  (seconds)                    DEFLEC18
 BK3005  HORZ ORDER      -  FIRST
 BK3005
 BK3005.The horizontal coordinates were established by classical geodetic methods
 BK3005.and adjusted by the National Geodetic Survey in January 1993.
 BK3005
 BK3005.The orthometric height was scaled from a topographic map.
 BK3005
 BK3005.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3005.GEOID18 height accuracy estimate available here.
 BK3005
 BK3005.Click photographs - Photos may exist for this station.
 BK3005
 BK3005.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3005
 BK3005. The following values were computed from the NAD 83(1992) position.
 BK3005
 BK3005;                    North         East     Units Scale Factor Converg.
 BK3005;SPC LA S     -   257,941.037   853,652.273   MT  1.00002727   -0 45 53.1
 BK3005;SPC LA S     -   846,261.55  2,800,690.83   sFT  1.00002727   -0 45 53.1
 BK3005;UTM  15      - 3,409,458.709   513,121.669   MT  0.99960212   +0 04 13.0
 BK3005
 BK3005!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3005!SPC LA S     -   0.99999700  x   1.00002727  =   1.00002427
 BK3005!UTM  15      -   0.99999700  x   0.99960212  =   0.99959912
 BK3005
 BK3005:                Primary Azimuth Mark                     Grid Az
 BK3005:SPC LA S     -  TEN MILE AZ MK                           094 19 28.3
 BK3005:UTM  15      -  TEN MILE AZ MK                           093 29 22.2
 BK3005
 BK3005_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ1312109458(NAD 83)
 BK3005
 BK3005|---------------------------------------------------------------------|
 BK3005| PID    Reference Object                     Distance      Geod. Az  |
 BK3005|                                                           dddmmss.s |
 BK3005| BK3003 ELIZABETH CALCAS PAPER CO TK        APPROX. 8.6 KM 0435804.3 |
 BK3005| BK3004 ELIZABETH UNIVERSAL LUMBER TK       APPROX. 8.8 KM 0474825.0 |
 BK3005| CW1544 TEN MILE AZ MK                                     0933335.2 |
 BK3005| CW1545 TEN MILE RM 1                        43.367 METERS 14236     |
 BK3005| CW1546 TEN MILE RM 2                        51.405 METERS 22422     |
 BK3005|---------------------------------------------------------------------|
 BK3005
 BK3005                          SUPERSEDED SURVEY CONTROL
 BK3005
 BK3005  NAD 83(1986)-  30 49 05.42402(N)    092 51 46.11315(W) AD(       ) 1
 BK3005  NAD 27      -  30 49 04.72700(N)    092 51 45.57000(W) AD(       ) 1
 BK3005
 BK3005.Superseded values are not recommended for survey control.
 BK3005
 BK3005.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3005.See file dsdata.pdf to determine how the superseded data were derived.
 BK3005
 BK3005_MARKER: DS = TRIANGULATION STATION DISK
 BK3005_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3005_STAMPING: TEN MILE 1935
 BK3005_MARK LOGO: CGS
 BK3005_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3005+STABILITY: SURFACE MOTION
 BK3005
 BK3005  HISTORY     - Date     Condition        Report By
 BK3005  HISTORY     - 1935     MONUMENTED       CGS
 BK3005  HISTORY     - 1936     GOOD             LAGS
 BK3005  HISTORY     - 1943     GOOD             USACE
 BK3005
 BK3005                          STATION DESCRIPTION
 BK3005
 BK3005'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BK3005'THIS STATION IS APPROXIMATELY IN SEC. 3, T 3 S, R 5 W, ABOUT
 BK3005'5-1/2 MILES SW OF ELIZABETH AND 12 MILES W OF OAKDALE, ON THE
 BK3005'SE END OF A SMALL RIDGE, AND AT THE N END OF A GROUP OF PINE
 BK3005'TREES.  140 FEET N OF CENTER LINE OF E-W ROAD.  18 FEET N OF A
 BK3005'TRIANGLE BLAZED PINE.  20 FEET E OF A 10-INCH TRIANGLE BLAZED
 BK3005'PINE.  35 FEET SE OF AN 8-INCH OAK AND ABOUT 0.2 MILE E OF
 BK3005'CROSSROADS.  THE MARK PROJECTS 6 INCHES.
 BK3005'
 BK3005'SURFACE, UNDERGROUND, REFERENCE, AND AZIMUTH MARKS ARE STANDARD
 BK3005'BRONZE DISKS SET IN CONCRETE.
 BK3005'
 BK3005'REFERENCE MARK NO. 1 IS 142.28 FEET SE OF STATION IN N LINE OF
 BK3005'RIGHT-OF-WAY OF E-W ROAD ON SLIGHT RISE AND 22 FEET N OF CENTER
 BK3005'LINE OF ROAD.  THE MARK PROJECTS 4 INCHES.
 BK3005'
 BK3005'REFERENCE MARK NO. 2 IS 168.65 FEET SW OF STATION IN N LINE OF
 BK3005'RIGHT-OF-WAY OF E-W ROAD.  11 FEET SSW OF 10-INCH PINE TREE.
 BK3005'22 FEET N OF CENTER LINE OF ROAD.  THE MARK PROJECTS 4 INCHES.
 BK3005'
 BK3005'THE AZIMUTH MARK IS E OF THE STATION IN S LINE OF E-W ROAD
 BK3005'RIGHT-OF-WAY.  25 FEET FROM CENTER LINE OF ROAD.  170 FEET
 BK3005'NNW OF TWIN PINES.  THE MARK PROJECTS 3 INCHES.
 BK3005'
 BK3005'TO REACH STATION FROM ELIZABETH, GO S ON STATE HIGHWAY 22,
 BK3005'3.3 MILES TO POINT WHERE IT TURNS DUE E AND A GRADED DIRT ROAD
 BK3005'TURNS W, FOLLOW THIS ROAD W 4.5 MILES TO SLIGHT RISE AND STATION
 BK3005'ON LEFT OF ROAD.
 BK3005'
 BK3005'LIGHTS 126 FEET ABOVE STATIONS MITTIE, BUNDICK, AND MILL COME
 BK3005'INTO VIEW 77 FEET ABOVE THIS STATION, LIGHTS 126 FEET ABOVE
 BK3005'STATIONS SUGARTOWN, OAKDALE, AND RICHEY COME INTO VIEW 90
 BK3005'FEET ABOVE THIS STATION.
 BK3005
 BK3005                          STATION RECOVERY (1936)
 BK3005
 BK3005'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BK3005'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITION--700 FEET E
 BK3005'OF CENTER LINE OF STATE HIGHWAY 1060 AND 4 MILES S OF JOHN
 BK3005'CHANNEYS FARMHOUSE.
 BK3005
 BK3005                          STATION RECOVERY (1943)
 BK3005
 BK3005'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1943
 BK3005'STATION AND REFERENCE MARKS 1 AND 2 WERE RECOVERED IN GOOD
 BK3005'CONDITION AS DESCRIBED.  THE AZIMUTH MARK WAS NOT LOCATED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2445 ***********************************************************************
 CP2445  DESIGNATION -  TENDAL
 CP2445  PID         -  CP2445
 CP2445  STATE/COUNTY-  LA/MADISON
 CP2445  COUNTRY     -  US
 CP2445  USGS QUAD   -  TENDAL (2018)
 CP2445
 CP2445                         *CURRENT SURVEY CONTROL
 CP2445  ______________________________________________________________________
 CP2445* NAD 83(1993) POSITION- 32 25 53.53140(N) 091 21 20.12115(W)   ADJUSTED
 CP2445* NAVD 88 ORTHO HEIGHT -    23.84  (+/-2cm)       78.2   (feet) VERTCON
 CP2445  ______________________________________________________________________
 CP2445  GEOID HEIGHT    -        -26.319 (meters)                     GEOID18
 CP2445  LAPLACE CORR    -         -0.93  (seconds)                    DEFLEC18
 CP2445  HORZ ORDER      -  SECOND
 CP2445  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP2445
 CP2445.The horizontal coordinates were established by classical geodetic methods
 CP2445.and adjusted by the National Geodetic Survey in May 1994.
 CP2445
 CP2445.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2445.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2445
 CP2445.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2445.GEOID18 height accuracy estimate available here.
 CP2445
 CP2445.The vertical order pertains to the NGVD 29 superseded value.
 CP2445
 CP2445.Click photographs - Photos may exist for this station.
 CP2445
 CP2445.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2445
 CP2445. The following values were computed from the NAD 83(1993) position.
 CP2445
 CP2445;                    North         East     Units Scale Factor Converg.
 CP2445;SPC LA N     -   214,730.701 1,107,622.560   MT  0.99995483   +0 36 18.2
 CP2445;SPC LA N     -   704,495.64  3,633,925.02   sFT  0.99995483   +0 36 18.2
 CP2445;UTM  15      - 3,589,459.879   654,600.592   MT  0.99989474   +0 52 55.4
 CP2445
 CP2445!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2445!SPC LA N     -   1.00000039  x   0.99995483  =   0.99995522
 CP2445!UTM  15      -   1.00000039  x   0.99989474  =   0.99989513
 CP2445
 CP2445:                Primary Azimuth Mark                     Grid Az
 CP2445:SPC LA N     -  TENDAL AZ MK                             095 13 21.5
 CP2445:UTM  15      -  TENDAL AZ MK                             094 56 44.3
 CP2445
 CP2445_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR5460089459(NAD 83)
 CP2445
 CP2445|---------------------------------------------------------------------|
 CP2445| PID    Reference Object                     Distance      Geod. Az  |
 CP2445|                                                           dddmmss.s |
 CP2445| CP2953 TENDAL AT T MICROWAVE KKT 27        APPROX. 0.7 KM 0884015.3 |
 CP2445| CP3338 TENDAL AT T MICROWAVE KKT 27        APPROX. 0.7 KM 0885007.5 |
 CP2445| CP2447 TENDAL AZ MK                        APPROX. 0.7 KM 0954939.7 |
 CP2445| CP2446 TENDAL RM 1                          63.189 METERS 13856     |
 CP2445| CP2444 TENDAL RM 2                          70.576 METERS 23452     |
 CP2445|---------------------------------------------------------------------|
 CP2445
 CP2445                          SUPERSEDED SURVEY CONTROL
 CP2445
 CP2445  NAD 83(1992)-  32 25 53.53744(N)    091 21 20.11923(W) AD(       ) 2
 CP2445  NAD 83(1986)-  32 25 53.54351(N)    091 21 20.11576(W) AD(       ) 2
 CP2445  NAD 27      -  32 25 53.03047(N)    091 21 19.70650(W) AD(       ) 2
 CP2445  NGVD 29              23.86   (m)           78.3    (f) LEVELING    3  
 CP2445  NGVD 29 (06/11/92)   23.859  (m)           78.28   (f) ADJUSTED    2 1
 CP2445  NGVD 29 (07/19/86)   24.1    (m)           79.     (f) VERT ANG       
 CP2445
 CP2445.Superseded values are not recommended for survey control.
 CP2445
 CP2445.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2445.See file dsdata.pdf to determine how the superseded data were derived.
 CP2445
 CP2445_MARKER: DS = TRIANGULATION STATION DISK
 CP2445_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2445_STAMPING: TENDAL 1970
 CP2445_MARK LOGO: NGS
 CP2445_PROJECTION: RECESSED 46 CENTIMETERS
 CP2445_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2445+STABILITY: SURFACE MOTION
 CP2445
 CP2445  HISTORY     - Date     Condition        Report By
 CP2445  HISTORY     - 1970     MONUMENTED       NGS
 CP2445  HISTORY     - 1982     GOOD             LADTD
 CP2445  HISTORY     - 1983     GOOD             LADTD
 CP2445
 CP2445                          STATION DESCRIPTION
 CP2445
 CP2445'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP2445'THE STATION IS LOCATED ABOUT 10 MILES WEST AND 1-3/4 MILES NORTH
 CP2445'OF TALLULAH AND ABOUT 1/2 MILE EAST OF THE TENSAS RIVER
 CP2445'WHERE IT CROSSES U.S. HIGHWAY 80.  IT IS NEAR THE CENTER OF THE
 CP2445'WEST EDGE OF THE NW 1/4 SEC. 28, T. 17 N, R 11 E AND ON PROPERTY
 CP2445'OWNED BY DELTIC FARM AND TIMBER COMPANY, INC., P.O. BOX 71,
 CP2445'WAVERLY, LOUISIANA.
 CP2445'
 CP2445'TO REACH FROM THE JUNCTION OF U.S. HIGHWAY 80 AND STATE
 CP2445'HIGHWAY 577 JUST EAST OF THE BRIDGE ON HIGHWAY 80 OVER JOES
 CP2445'BAYOU IN WAVERLY, GO EAST ON HIGHWAY 80 FOR 2.8 MILE TO
 CP2445'TENDAL AND THE BRIDGE OVER THE TENSAS RIVER.  CONTINUE EAST
 CP2445'FOR 0.6 MILE TO THE STATION ON THE LEFT.
 CP2445'
 CP2445'TO REACH THE AZIMUTH MARK FROM THE STATION GO EAST ON HIGHWAY
 CP2445'80 FOR 0.45 MILE TO A ROAD TO THE LEFT LEADING TO A MICROWAVE
 CP2445'TOWER.  THE MARK IS ON THE LEFT SIDE OF THIS ROAD JUST
 CP2445'AFTER LEAVING HIGHWAY 80.
 CP2445'
 CP2445'THE STATION MARK IS A STANDARD DISK STAMPED TENDAL 1970, IT IS
 CP2445'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP2445'IS 18 INCHES BELOW THE GROUND SURFACE.  IT IS 97 FEET NORTH
 CP2445'OF THE CENTERLINE OF U.S. HIGHWAY 80, 70 FEET WEST OF THE CENTER
 CP2445'OF A FARM ROAD, AND 51 FEET NORTH OF A POWERLINE POLE.  THE
 CP2445'UNDERGROUND MARK IS A STANDARD DISK SET IN THE TOP OF AN
 CP2445'IRREGULAR MASS OF CONCRETE THAT IS 42 INCHES BELOW THE GROUND
 CP2445'SURFACE.
 CP2445'
 CP2445'REFERENCE MARK 1, A STANDARD DISK STAMPED TENDAL NO 1 1970,
 CP2445'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP2445'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 48 FEET SOUTH
 CP2445'OF THE CENTERLINE OF HIGHWAY 80, 54 FEET NORTH OF THE NORTH
 CP2445'RAIL OF THE RAILROAD TRACK, 71 FEET EAST OF THE CENTER OF A
 CP2445'GRADE ROAD, AND 27.5 FEET SOUTHWEST OF A 20-INCH PECAN TREE.
 CP2445'
 CP2445'REFERENCE MARK 2, A STANDARD DISK STAMPED TENDAL NO 2 1970,
 CP2445'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP2445'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 50 FEET SOUTH
 CP2445'OF THE CENTERLINE OF HIGHWAY 80, 53 FEET NORTH OF THE NORTH RAIL
 CP2445'OF THE RAILROAD TRACK, 25 FEET SOUTHEAST OF A 20-INCH PECAN TREE,
 CP2445'AND 39 FEET WEST-NORTHWEST OF A TELEPHONE POLE.
 CP2445'
 CP2445'THE AZIMUTH MARK, A STANDARD DISK STAMPED TENDAL 1970, IS
 CP2445'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP2445'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 43 FEET NORTH
 CP2445'OF THE CENTERLINE OF HIGHWAY 80, 10 FEET WEST OF THE CENTER
 CP2445'OF THE GRAVELED ROAD TO THE MICROWAVE TOWER, 49 FEET SOUTHEAST
 CP2445'OF A 36-INCH PECAN TREE, AND 1.7 FEET NORTH OF THE METAL
 CP2445'WITNESS POST.
 CP2445'
 CP2445'HEIGHT OF LIGHT ABOVE STATION MARK 35.0 METERS.
 CP2445
 CP2445                          STATION RECOVERY (1982)
 CP2445
 CP2445'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 CP2445'16 KM (10 MI) WNW FROM TALLULAH.
 CP2445'ABOUT 5.5 KM (3.4 MILES) EAST ON US HIGHWAY 80 FROM THE JUNCTION OF
 CP2445'U. S. HIGHWAY 80 AND STATE HIGHWAY 577 TO THE STATION ON THE LEFT AND
 CP2445'IN A FIELD, 29.6 METERS (97 FT) NORTH OF THE CENTER OF HIGHWAY 80,
 CP2445'21.3 METERS (70 FT) WEST OF THE CENTER OF A FARM ROAD, AND 15.5 METERS
 CP2445'(51 FT) NORTH OF A POWER POLE.
 CP2445'THE MARK IS 15.5 METERS  N FROM  POWER POLE
 CP2445'THE MARK IS 0.61 M BELOW US HIGHWAY 80.
 CP2445
 CP2445                          STATION RECOVERY (1983)
 CP2445
 CP2445'RECOVERY NOTE BY LA TRANSP AND DEV 1983 (TLH)
 CP2445'THE STATION MARK, REFERENCE MARKS NO 1 AND NO 2 AND THE AZIMUTH MARK
 CP2445'WERE RECOVERED AS PREVIOUSLY DESCRIBED IN 1970.  THE DISTANCES AND
 CP2445'DIRECTIONS TO THE MARKS COMPARED FAVORABLY WITH THE PREVIOUS DATA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2953 ***********************************************************************
 CP2953  DESIGNATION -  TENDAL AT T MICROWAVE KKT 27
 CP2953  PID         -  CP2953
 CP2953  STATE/COUNTY-  LA/MADISON
 CP2953  COUNTRY     -  US
 CP2953  USGS QUAD   -  TENDAL (2018)
 CP2953
 CP2953                         *CURRENT SURVEY CONTROL
 CP2953  ______________________________________________________________________
 CP2953* NAD 83(1993) POSITION- 32 25 54.07510(N) 091 20 52.44628(W)   ADJUSTED
 CP2953  ______________________________________________________________________
 CP2953  GEOID HEIGHT    -        -26.324 (meters)                     GEOID18
 CP2953  LAPLACE CORR    -         -0.94  (seconds)                    DEFLEC18
 CP2953  HORZ ORDER      -  THIRD
 CP2953
 CP2953.The horizontal coordinates were established by classical geodetic methods
 CP2953.and adjusted by the National Geodetic Survey in May 1994.
 CP2953
 CP2953.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2953.GEOID18 height accuracy estimate available here.
 CP2953
 CP2953.Click photographs - Photos may exist for this station.
 CP2953
 CP2953.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2953
 CP2953. The following values were computed from the NAD 83(1993) position.
 CP2953
 CP2953;                    North         East     Units Scale Factor Converg.
 CP2953;SPC LA N     -   214,755.108 1,108,345.298   MT  0.99995486   +0 36 32.8
 CP2953;SPC LA N     -   704,575.72  3,636,296.20   sFT  0.99995486   +0 36 32.8
 CP2953;UTM  15      - 3,589,487.779   655,323.162   MT  0.99989750   +0 53 10.3
 CP2953
 CP2953_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR5532389487(NAD 83)
 CP2953
 CP2953                          SUPERSEDED SURVEY CONTROL
 CP2953
 CP2953  NAD 83(1992)-  32 25 54.08130(N)    091 20 52.44503(W) AD(       ) 3
 CP2953  NAD 83(1986)-  32 25 54.08714(N)    091 20 52.43915(W) AD(       ) 3
 CP2953  NAD 27      -  32 25 53.57407(N)    091 20 52.02759(W) AD(       ) 3
 CP2953
 CP2953.Superseded values are not recommended for survey control.
 CP2953
 CP2953.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2953.See file dsdata.pdf to determine how the superseded data were derived.
 CP2953
 CP2953_MARKER: 93 = MICROWAVE ANTENNA ON BUILDING
 CP2953
 CP2953  HISTORY     - Date     Condition        Report By
 CP2953  HISTORY     - 1970     FIRST OBSERVED   NGS
 CP2953
 CP2953                          STATION DESCRIPTION
 CP2953
 CP2953'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP2953'THE TENDAL AMERICAN TELEPHONE AND TELEGRAPH COMPANY MICROWAVE
 CP2953'IS LOCATED ABOUT 9-1/2 MILES WEST OF TALLULAH, 1 MILE EAST
 CP2953'OF TENDAL AND 100 YARDS NORTH OF U.S. HIGHWAY 80.
 CP2953'
 CP2953'IT IS A FOUR-LEGGED STEEL STRUCTURE, PAINTED ALTERNATELY
 CP2953'RED AND WHITE WITH FOUR HORN-TYPE ANTENNAE AT THE
 CP2953'TOP.  IT IS 307 FEET HIGH AND HAS A FLASHING RED LIGHT AT THE
 CP2953'TOP.
 CP2953'
 CP2953'TO REACH FROM THE BRIDGE OVER THE TENSAS RIVER AT TENDAL,
 CP2953'GO EAST ON U.S. HIGHWAY 80 FOR 1.0 MILE TO THE MICROWAVE ON
 CP2953'THE LEFT.
 CP2953'
 CP2953'POINT INTERSECTED WAS LIGHT ON THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3338 ***********************************************************************
 CP3338  DESIGNATION -  TENDAL AT T MICROWAVE KKT 27
 CP3338  PID         -  CP3338
 CP3338  STATE/COUNTY-  LA/MADISON
 CP3338  COUNTRY     -  US
 CP3338  USGS QUAD   -  TENDAL (2018)
 CP3338
 CP3338                         *CURRENT SURVEY CONTROL
 CP3338  ______________________________________________________________________
 CP3338* NAD 83(1993) POSITION- 32 25 54.00693(N) 091 20 52.48995(W)   ADJUSTED
 CP3338  ______________________________________________________________________
 CP3338  GEOID HEIGHT    -        -26.324 (meters)                     GEOID18
 CP3338  LAPLACE CORR    -         -0.94  (seconds)                    DEFLEC18
 CP3338  HORZ ORDER      -  THIRD
 CP3338
 CP3338.The horizontal coordinates were established by classical geodetic methods
 CP3338.and adjusted by the National Geodetic Survey in May 1994.
 CP3338
 CP3338.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3338.GEOID18 height accuracy estimate available here.
 CP3338
 CP3338.Click photographs - Photos may exist for this station.
 CP3338
 CP3338.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3338
 CP3338. The following values were computed from the NAD 83(1993) position.
 CP3338
 CP3338;                    North         East     Units Scale Factor Converg.
 CP3338;SPC LA N     -   214,752.996 1,108,344.180   MT  0.99995485   +0 36 32.8
 CP3338;SPC LA N     -   704,568.79  3,636,292.53   sFT  0.99995485   +0 36 32.8
 CP3338;UTM  15      - 3,589,485.661   655,322.054   MT  0.99989750   +0 53 10.2
 CP3338
 CP3338_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR5532289485(NAD 83)
 CP3338
 CP3338                          SUPERSEDED SURVEY CONTROL
 CP3338
 CP3338  NAD 83(1992)-  32 25 54.01316(N)    091 20 52.48806(W) AD(       ) 3
 CP3338  NAD 83(1986)-  32 25 54.01908(N)    091 20 52.48452(W) AD(       ) 3
 CP3338
 CP3338.Superseded values are not recommended for survey control.
 CP3338
 CP3338.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3338.See file dsdata.pdf to determine how the superseded data were derived.
 CP3338
 CP3338_MARKER: 45 = MICROWAVE TOWER
 CP3338
 CP3338  HISTORY     - Date     Condition        Report By
 CP3338  HISTORY     - 1970     FIRST OBSERVED   NGS
 CP3338  HISTORY     - 1983     GOOD             LADTD
 CP3338
 CP3338                          STATION DESCRIPTION
 CP3338
 CP3338'DESCRIBED BY LA TRANSP AND DEV 1983 (TLH)
 CP3338'THE 1970 DESCRIPTION IS ADEQUATE TO RECOVER THE STATION.  THE TOWER
 CP3338'WAS EXTENDED ABOUT 100 FEET IN 1983.  POINT INTERSECTED THIS DATE WAS
 CP3338'THE LIGHT ON THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2447 ***********************************************************************
 CP2447  DESIGNATION -  TENDAL AZ MK
 CP2447  PID         -  CP2447
 CP2447  STATE/COUNTY-  LA/MADISON
 CP2447  COUNTRY     -  US
 CP2447  USGS QUAD   -  TENDAL (2018)
 CP2447
 CP2447                         *CURRENT SURVEY CONTROL
 CP2447  ______________________________________________________________________
 CP2447* NAD 83(1993) POSITION- 32 25 51.12647(N) 091 20 52.34764(W)   NO CHECK
 CP2447* NAVD 88 ORTHO HEIGHT -    23.92  (+/-2cm)       78.5   (feet) VERTCON
 CP2447  ______________________________________________________________________
 CP2447  GEOID HEIGHT    -        -26.324 (meters)                     GEOID18
 CP2447  LAPLACE CORR    -         -0.93  (seconds)                    DEFLEC18
 CP2447  HORZ ORDER      -  SECOND
 CP2447  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP2447
 CP2447.The horizontal coordinates were established by classical geodetic methods
 CP2447.and adjusted by the National Geodetic Survey in May 1994.
 CP2447
 CP2447.No horizontal observational check was made to the station.
 CP2447
 CP2447.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2447.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2447
 CP2447.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2447.GEOID18 height accuracy estimate available here.
 CP2447
 CP2447.The vertical order pertains to the NGVD 29 superseded value.
 CP2447
 CP2447.Click photographs - Photos may exist for this station.
 CP2447
 CP2447.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2447
 CP2447. The following values were computed from the NAD 83(1993) position.
 CP2447
 CP2447;                    North         East     Units Scale Factor Converg.
 CP2447;SPC LA N     -   214,664.315 1,108,348.841   MT  0.99995473   +0 36 32.9
 CP2447;SPC LA N     -   704,277.84  3,636,307.82   sFT  0.99995473   +0 36 32.9
 CP2447;UTM  15      - 3,589,397.009   655,327.143   MT  0.99989752   +0 53 10.3
 CP2447
 CP2447!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2447!SPC LA N     -   1.00000038  x   0.99995473  =   0.99995511
 CP2447!UTM  15      -   1.00000038  x   0.99989752  =   0.99989790
 CP2447
 CP2447_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR5532789397(NAD 83)
 CP2447
 CP2447                          SUPERSEDED SURVEY CONTROL
 CP2447
 CP2447  NAD 83(1992)-  32 25 51.13257(N)    091 20 52.34572(W) AD(       ) 2
 CP2447  NAD 83(1986)-  32 25 51.13865(N)    091 20 52.34225(W) AD(       ) 2
 CP2447  NGVD 29              23.94   (m)           78.5    (f) LEVELING    3  
 CP2447  NGVD 29 (06/11/92)   23.939  (m)           78.54   (f) ADJUSTED    2 1
 CP2447
 CP2447.Superseded values are not recommended for survey control.
 CP2447
 CP2447.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2447.See file dsdata.pdf to determine how the superseded data were derived.
 CP2447
 CP2447_MARKER: DZ = AZIMUTH MARK DISK
 CP2447_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2447_STAMPING: TENDAL 1970
 CP2447_MARK LOGO: NGS
 CP2447_PROJECTION: FLUSH
 CP2447_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2447+STABILITY: SURFACE MOTION
 CP2447
 CP2447  HISTORY     - Date     Condition        Report By
 CP2447  HISTORY     - 1970     MONUMENTED       NGS
 CP2447  HISTORY     - 1983     GOOD             LADTD
 CP2447
 CP2447                          STATION DESCRIPTION
 CP2447
 CP2447'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 CP2447'15.3 KM (9.5 MI) WEST FROM TALLULAH.
 CP2447'ABOUT 6.2 KM (3.85 MILES) EAST ON US HIGHWAY 80 FROM THE JUNCTION OF
 CP2447'U.S. HIGHWAY 80 AND STATE HIGHWAY 577 TO THE MARK ON THE LEFT OF THE
 CP2447'HIGHWAY AND WEST OF A GRAVEL ROAD LEADING INTO A MICROWAVE TOWER,
 CP2447'14.9 METERS (49 FT) SOUTHEAST OF A 36 INCH PECAN TREE, 13.1 METERS
 CP2447'(43 FT) NORTH OF THE CENTER OF HIGHWAY 80, 3 METERS (10 FT) WEST OF
 CP2447'THE CENTER OF THE GRAVEL ROAD.
 CP2447'THE MARK IS 0.46 METERS  N FROM A WITNESS POST.
 CP2447'THE MARK IS ABOVE LEVEL WITH HIGHWAY 80.
 CP2447
 CP2447                          STATION RECOVERY (1983)
 CP2447
 CP2447'RECOVERY NOTE BY LA TRANSP AND DEV 1983 (TLH)
 CP2447'THE STATION IS LOCATED ABOUT 12.2 KM (7.6 MILES) EAST OF DELHI AND
 CP2447'13.2 KM (8.2 MILES) WEST OF TALLULAH IN THE NORTHWEST QUARTER OF
 CP2447'SECTION 28, T17N, R11E.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 CP2447'TRANSPORTATION AND DEVELOPMENT.
 CP2447'
 CP2447'TO REACH THE STATION FROM THE JUNCTION OF U S HIGHWAY 80 AND STATE
 CP2447'HIGHWAY 577 IN WAVERLY, GO EAST ON HIGHWAY 80 FOR 6.2 KM (3.85 MILES)
 CP2447'TO A GRAVEL ROAD ON THE LEFT LEADING NORTH TO A MICROWAVE TOWER.  THE
 CP2447'MARK IS NORTH OF HIGHWAY 80 AND WEST OF THE GRAVEL ROAD.
 CP2447'
 CP2447'THE STATION IS A STANDARD US COAST AND GEODETIC SURVEY (NOW NOS) DISK
 CP2447'STAMPED---TENDAL 1970--- SET INTO THE TOP OF A ROUND CONCRETE
 CP2447'MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND LOCATED
 CP2447'14.9 METERS (49 FEET) SE FROM A 36-INCH PECAN TREE, 13.1 METERS (43
 CP2447'FEET) N FROM THE CENTER OF HIGHWAY 80, 3 METERS (10 FEET) W FROM THE
 CP2447'CENTER OF THE GRAVELED ROAD, AND 0.5 METER (1.5 FEET) N FROM A METAL
 CP2447'WITNESS POST WITH SIGN ATTACHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2446 ***********************************************************************
 CP2446  DESIGNATION -  TENDAL RM 1
 CP2446  PID         -  CP2446
 CP2446  STATE/COUNTY-  LA/MADISON
 CP2446  COUNTRY     -  US
 CP2446  USGS QUAD   -  TENDAL (2018)
 CP2446
 CP2446                         *CURRENT SURVEY CONTROL
 CP2446  ______________________________________________________________________
 CP2446* NAD 83(1993) POSITION- 32 25 51.98461(N) 091 21 18.53243(W)   NO CHECK
 CP2446* NAVD 88 ORTHO HEIGHT -    24.39  (+/-2cm)       80.0   (feet) VERTCON
 CP2446  ______________________________________________________________________
 CP2446  GEOID HEIGHT    -        -26.319 (meters)                     GEOID18
 CP2446  LAPLACE CORR    -         -0.93  (seconds)                    DEFLEC18
 CP2446  HORZ ORDER      -  SECOND
 CP2446  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP2446
 CP2446.The horizontal coordinates were established by classical geodetic methods
 CP2446.and adjusted by the National Geodetic Survey in May 1994.
 CP2446
 CP2446.No horizontal observational check was made to the station.
 CP2446
 CP2446.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2446.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2446
 CP2446.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2446.GEOID18 height accuracy estimate available here.
 CP2446
 CP2446.The vertical order pertains to the NGVD 29 superseded value.
 CP2446
 CP2446.Click photographs - Photos may exist for this station.
 CP2446
 CP2446.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2446
 CP2446. The following values were computed from the NAD 83(1993) position.
 CP2446
 CP2446;                    North         East     Units Scale Factor Converg.
 CP2446;SPC LA N     -   214,683.497 1,107,664.563   MT  0.99995477   +0 36 19.0
 CP2446;SPC LA N     -   704,340.77  3,634,062.82   sFT  0.99995477   +0 36 19.0
 CP2446;UTM  15      - 3,589,412.882   654,642.821   MT  0.99989490   +0 52 56.2
 CP2446
 CP2446!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2446!SPC LA N     -   1.00000030  x   0.99995477  =   0.99995507
 CP2446!UTM  15      -   1.00000030  x   0.99989490  =   0.99989520
 CP2446
 CP2446_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR5464289412(NAD 83)
 CP2446
 CP2446                          SUPERSEDED SURVEY CONTROL
 CP2446
 CP2446  NAD 83(1992)-  32 25 51.99060(N)    091 21 18.53044(W) AD(       ) 2
 CP2446  NAD 83(1986)-  32 25 51.99677(N)    091 21 18.52709(W) AD(       ) 2
 CP2446  NGVD 29              24.40   (m)           80.1    (f) LEVELING    3  
 CP2446  NGVD 29 (06/11/92)   24.405  (m)           80.07   (f) ADJUSTED    2 1
 CP2446
 CP2446.Superseded values are not recommended for survey control.
 CP2446
 CP2446.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2446.See file dsdata.pdf to determine how the superseded data were derived.
 CP2446
 CP2446_MARKER: DR = REFERENCE MARK DISK
 CP2446_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2446_STAMPING: TENDAL NO 1 1970
 CP2446_MARK LOGO: NGS
 CP2446_PROJECTION: FLUSH
 CP2446_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2446+STABILITY: SURFACE MOTION
 CP2446
 CP2446  HISTORY     - Date     Condition        Report By
 CP2446  HISTORY     - 1970     MONUMENTED       NGS
 CP2446  HISTORY     - 1982     GOOD             LADTD
 CP2446
 CP2446                          STATION DESCRIPTION
 CP2446
 CP2446'DESCRIBED BY LA TRANSP AND DEV 1982
 CP2446'16 KM (10 MI) WNW FROM TALLULAH.
 CP2446'ABOUT 5.5 KM (3.4 MILES) EAST ON US HIGHWAY 80 FROM THE JUNCTION OF
 CP2446'U. S. HIGHWAY 80 AND STATE HIGHWAY 577 TO THE MARK ON THE RIGHT
 CP2446'BETWEEN THE ROAD AND RAILROAD, 21.6 METERS (71 FT) EAST OF THE CENTER
 CP2446'OF A GRADE ROAD, 16.5 METERS (54 FT) NORTH OF THE NORTH RAIL OF THE
 CP2446'RAILROAD TRACK, 14.6 METERS (48 FT) SOUTH OF THE CENTER OF HIGHWAY 80,
 CP2446'AND 8.4 METERS (27.5 FT) SOUTHWEST OF A 20 INCH PECAN TREE.
 CP2446'THE MARK IS 27.5 METERS  SW FROM  OF A TREE
 CP2446'THE MARK IS 0.61 M BELOW US HIGHWAY 80.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2444 ***********************************************************************
 CP2444  DESIGNATION -  TENDAL RM 2
 CP2444  PID         -  CP2444
 CP2444  STATE/COUNTY-  LA/MADISON
 CP2444  COUNTRY     -  US
 CP2444  USGS QUAD   -  TENDAL (2018)
 CP2444
 CP2444                         *CURRENT SURVEY CONTROL
 CP2444  ______________________________________________________________________
 CP2444* NAD 83(1993) POSITION- 32 25 52.21305(N) 091 21 22.33061(W)   NO CHECK
 CP2444* NAVD 88 ORTHO HEIGHT -    24.02  (+/-2cm)       78.8   (feet) VERTCON
 CP2444  ______________________________________________________________________
 CP2444  GEOID HEIGHT    -        -26.319 (meters)                     GEOID18
 CP2444  LAPLACE CORR    -         -0.93  (seconds)                    DEFLEC18
 CP2444  HORZ ORDER      -  SECOND
 CP2444  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP2444
 CP2444.The horizontal coordinates were established by classical geodetic methods
 CP2444.and adjusted by the National Geodetic Survey in May 1994.
 CP2444
 CP2444.No horizontal observational check was made to the station.
 CP2444
 CP2444.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2444.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2444
 CP2444.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2444.GEOID18 height accuracy estimate available here.
 CP2444
 CP2444.The vertical order pertains to the NGVD 29 superseded value.
 CP2444
 CP2444.Click photographs - Photos may exist for this station.
 CP2444
 CP2444.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2444
 CP2444. The following values were computed from the NAD 83(1993) position.
 CP2444
 CP2444;                    North         East     Units Scale Factor Converg.
 CP2444;SPC LA N     -   214,689.486 1,107,565.273   MT  0.99995478   +0 36 17.0
 CP2444;SPC LA N     -   704,360.42  3,633,737.07   sFT  0.99995478   +0 36 17.0
 CP2444;UTM  15      - 3,589,418.390   654,543.509   MT  0.99989452   +0 52 54.2
 CP2444
 CP2444!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2444!SPC LA N     -   1.00000036  x   0.99995478  =   0.99995514
 CP2444!UTM  15      -   1.00000036  x   0.99989452  =   0.99989488
 CP2444
 CP2444_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR5454389418(NAD 83)
 CP2444
 CP2444                          SUPERSEDED SURVEY CONTROL
 CP2444
 CP2444  NAD 83(1992)-  32 25 52.21999(N)    091 21 22.32719(W) AD(       ) 2
 CP2444  NAD 83(1986)-  32 25 52.22775(N)    091 21 22.32085(W) AD(       ) 2
 CP2444  NGVD 29              24.04   (m)           78.9    (f) LEVELING    3  
 CP2444  NGVD 29 (06/11/92)   24.038  (m)           78.86   (f) ADJUSTED    2 1
 CP2444
 CP2444.Superseded values are not recommended for survey control.
 CP2444
 CP2444.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2444.See file dsdata.pdf to determine how the superseded data were derived.
 CP2444
 CP2444_MARKER: DR = REFERENCE MARK DISK
 CP2444_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2444_STAMPING: TENDAL NO 2 1970
 CP2444_MARK LOGO: NGS
 CP2444_PROJECTION: FLUSH
 CP2444_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2444+STABILITY: SURFACE MOTION
 CP2444
 CP2444  HISTORY     - Date     Condition        Report By
 CP2444  HISTORY     - 1970     MONUMENTED       NGS
 CP2444  HISTORY     - 1982     GOOD             LADTD
 CP2444
 CP2444                          STATION DESCRIPTION
 CP2444
 CP2444'DESCRIBED BY LA TRANSP AND DEV 1982
 CP2444'16 KM (10 MI) WNW FROM TALLULAH.
 CP2444'ABOUT 5.5 KM (3.4 MILES) EAST ON U.S. HIGHWAY 80 FROM THE JUNCTION OF
 CP2444'US HIGHWAY 80 AND STATE HIGHWAY 577 TO THE MARK ON THE RIGHT BETWEEN
 CP2444'THE ROAD AND RAILROAD, 16.2 METERS (53 FT) NORTH OF THE NORTH RAIL OF
 CP2444'THE RAILROAD TRACK, AND 15.2 METERS (50 FT) SOUTH OF THE CENTER OF
 CP2444'HIGHWAY 80.
 CP2444'THE MARK IS 15.2 METERS  S FROM  US HIGHWAY 80
 CP2444'THE MARK IS 0.61 M BELOW US HIGHWAY 80.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0839 ***********************************************************************
 AV0839  DESIGNATION -  TENNECO 180 A
 AV0839  PID         -  AV0839
 AV0839  STATE/COUNTY-  LA/GULF OF MEXICO
 AV0839  COUNTRY     -  US
 AV0839  USGS QUAD   -  
 AV0839
 AV0839                         *CURRENT SURVEY CONTROL
 AV0839  ______________________________________________________________________
 AV0839* NAD 83(1992) POSITION- 29 21 58.23238(N) 093 10 57.69604(W)   ADJUSTED
 AV0839* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0839  **This station is located in a suspected subsidence area (see below).
 AV0839  ______________________________________________________________________
 AV0839  GEOID HEIGHT    -        -25.086 (meters)                     GEOID18
 AV0839  LAPLACE CORR    -          0.71  (seconds)                    DEFLEC18
 AV0839  HORZ ORDER      -  SECOND
 AV0839
 AV0839.The horizontal coordinates were established by classical geodetic methods
 AV0839.and adjusted by the National Geodetic Survey in January 1993.
 AV0839
 AV0839.** This station is in an area of known vertical motion. If an
 AV0839.** orthometric height was ever established but is not available 
 AV0839.** in the current survey control section, the orthometric height
 AV0839.** is considered suspect.  Suspect heights are available in the
 AV0839.** superseded section only if requested.
 AV0839
 AV0839.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0839.GEOID18 height accuracy estimate available here.
 AV0839
 AV0839.Click photographs - Photos may exist for this station.
 AV0839
 AV0839.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0839
 AV0839. The following values were computed from the NAD 83(1992) position.
 AV0839
 AV0839;                    North         East     Units Scale Factor Converg.
 AV0839;SPC LASH     -   429,778.192   820,311.102   MT  1.00074894   -0 50 22.6
 AV0839;SPC LASH     - 1,410,030.62  2,691,304.01   sFT  1.00074894   -0 50 22.6
 AV0839;UTM  15      - 3,248,569.713   482,268.742   MT  0.99960388   -0 05 22.5
 AV0839
 AV0839!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0839!SPC LASH     -   1.00000394  x   1.00074894  =   1.00075288
 AV0839!UTM  15      -   1.00000394  x   0.99960388  =   0.99960782
 AV0839
 AV0839:                Primary Azimuth Mark                     Grid Az
 AV0839:SPC LASH     -  TENNECO 180 B                            158 25 31.0
 AV0839:UTM  15      -  TENNECO 180 B                            157 40 30.9
 AV0839
 AV0839_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN8226848569(NAD 83)
 AV0839
 AV0839|---------------------------------------------------------------------|
 AV0839| PID    Reference Object                     Distance      Geod. Az  |
 AV0839|                                                           dddmmss.s |
 AV0839| CV9484 TENNECO 180 A RM 1                   11.753 METERS 11937     |
 AV0839| CV9481 TENNECO 180 B                                      1573508.4 |
 AV0839| CV9482 TENNECO 180 A RM 2                   11.730 METERS 17029     |
 AV0839| AV0840 FOC 225 A                           APPROX.23.9 KM 2104119.3 |
 AV0839|---------------------------------------------------------------------|
 AV0839
 AV0839                          SUPERSEDED SURVEY CONTROL
 AV0839
 AV0839  NAD 83(1986)-  29 21 58.25591(N)    093 10 57.67780(W) AD(       ) 2
 AV0839
 AV0839.Superseded values are not recommended for survey control.
 AV0839
 AV0839.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0839.See file dsdata.pdf to determine how the superseded data were derived.
 AV0839
 AV0839_MARKER: H = DRILL HOLE
 AV0839_SETTING: 0 = UNSPECIFIED SETTING
 AV0839
 AV0839  HISTORY     - Date     Condition        Report By
 AV0839  HISTORY     - 1963     MONUMENTED       CGS
 AV0839
 AV0839                          STATION DESCRIPTION
 AV0839
 AV0839'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (CKT)
 AV0839'STATION IS LOCATED ABOUT 31 MILES SOUTH-SOUTHEAST OF CAMERON,
 AV0839'LOUISIANA AND ABOUT 28 MILES SOUTH OF THE LOUISIANA COASTLINE.  IT
 AV0839'IS THE NORTH 1/2 OF BLOCK 180 FIELD OF THE WEST CAMERON AREA, ON A
 AV0839'PLATFORM OWNED BY THE TENNECO OIL COMPANY.  THE PLATFORM IS
 AV0839'SUPPORTED BY A STEEL STRUCTURE WHICH IS ABOUT 54 FEET ABOVE THE
 AV0839'WATER AND MEASURES ABOUT 50 X 100 FEET.
 AV0839'
 AV0839'STATION MARK IS A 1/4 INCH DRILL HOLE IN THE TOP OF THE MOST
 AV0839'WESTERLY OF TWO 12 INCH SKID BEAMS AND IS SURROUNDED BY 3 OTHER 1/4
 AV0839'INCH DRILL HOLES.  THE MARK AND TOP OF THE SKID BEAM PROJECTS 5
 AV0839'INCHES ABOVE THE PLATFORM AND IS STAMPED TENNECO 180 A 1963.  IT
 AV0839'IS 9.8 FEET EAST OF THE WEST EDGE OF THE PLATFORM, 22.2 FEET
 AV0839'SOUTHEAST OF THE NORTHWEST CORNER OF PLATFORM, 43.6 FEET SOUTHEAST
 AV0839'OF THE NORTHWEST CORNER AND 17.7 FEET SOUTH OF THE NORTH END
 AV0839'OF THE SKID BEAM.
 AV0839'
 AV0839'REFERENCE MARK NO. 1 IS 41.9 FEET SOUTH OF THE NORTH END OF THE
 AV0839'MOST EASTERLY SKID BEAM AND 10.1 FEET WEST OF THE EAST EDGE OF THE
 AV0839'PLATFORM.  THE MARK IS A 1/4 INCH DRILL HOLE IN THE TOP OF THE MOST
 AV0839'EASTERLY 12 INCH SKID BEAM AND IS SURROUNDED BY 3 OTHER 1/4 INCH
 AV0839'DRILL HOLES.  THE MARK PROJECTS 5 INCHES AND IS STAMPED R M NO 1.
 AV0839'
 AV0839'REFERENCE MARK NO. 2 IS 46 FEET NORTH OF THE SOUTH END OF THE MOST
 AV0839'WESTERLY SKID BEAM, AND 10.0 FEET EAST OF THE WEST EDGE OF PLATFORM.
 AV0839'THE MARK IS A 1/4 INCH DRILL HOLE IN THE TOP OF THE MOST WESTERLY
 AV0839'SKID BEAM AND IS SURROUNDED BY 3 OTHER 1/4 INCH DRILL HOLES.  THE
 AV0839'MARK PROJECTS 5 INCHES ABOVE THE PLATFORM AND IS STAMPED R M NO
 AV0839'2.
 AV0839'
 AV0839'AZIMUTH MARK IS LOCATED ABOUT 1 MILE EAST-SOUTHEAST OF THE STATION,
 AV0839'ON A PLATFORM OWNED BY THE TENNECO OIL COMPANY, PLATFORM 180 B,
 AV0839'BLOCK 180 FIELD OF THE WEST CAMERON AREA.  THE PLATFORM IS ABOUT 50
 AV0839'FEET ABOVE THE WATER AND MEASURES ABOUT 50 X 100 FEET.  THE MARK
 AV0839'IS LOCATED ON TOP OF THE MOST WESTERLY OF TWO 12 INCH SKID BEAMS,
 AV0839'IT IS A 1/4 INCH DRILL HOLE SURROUNDED BY 3 OTHER 1/4 INCH DRILL
 AV0839'HOLES AND IS STAMPED TENNECO 180 B 1963.  IT IS 9.9 FEET EAST
 AV0839'OF THE WEST EDGE OF THE PLATFORM, 8.5 FEET SOUTH OF THE NORTH
 AV0839'END OF THE SKID BEAM AND 13.1 FEET SOUTHEAST OF THE NORTHEAST
 AV0839'CORNER OF THE PLATFORM.
 AV0839'
 AV0839'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2958 ***********************************************************************
 CP2958  DESIGNATION -  TENSAS
 CP2958  PID         -  CP2958
 CP2958  STATE/COUNTY-  LA/MADISON
 CP2958  COUNTRY     -  US
 CP2958  USGS QUAD   -  WAVERLY SE (2018)
 CP2958
 CP2958                         *CURRENT SURVEY CONTROL
 CP2958  ______________________________________________________________________
 CP2958* NAD 83(1993) POSITION- 32 22 13.26902(N) 091 20 41.53537(W)   ADJUSTED
 CP2958* NAVD 88 ORTHO HEIGHT -    24.05  (+/-2cm)       78.9   (feet) VERTCON
 CP2958  ______________________________________________________________________
 CP2958  GEOID HEIGHT    -        -26.353 (meters)                     GEOID18
 CP2958  LAPLACE CORR    -         -0.90  (seconds)                    DEFLEC18
 CP2958  HORZ ORDER      -  FIRST
 CP2958  VERT ORDER      -  THIRD ? (See Below)
 CP2958
 CP2958.The horizontal coordinates were established by classical geodetic methods
 CP2958.and adjusted by the National Geodetic Survey in May 1994.
 CP2958
 CP2958.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2958.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2958
 CP2958.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2958.GEOID18 height accuracy estimate available here.
 CP2958
 CP2958.The vertical order pertains to the NGVD 29 superseded value.
 CP2958
 CP2958.Click photographs - Photos may exist for this station.
 CP2958
 CP2958.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2958
 CP2958. The following values were computed from the NAD 83(1993) position.
 CP2958
 CP2958;                    North         East     Units Scale Factor Converg.
 CP2958;SPC LA N     -   207,957.190 1,108,702.804   MT  0.99994585   +0 36 38.6
 CP2958;SPC LA N     -   682,272.88  3,637,469.12   sFT  0.99994585   +0 36 38.6
 CP2958;UTM  15      - 3,582,692.017   655,713.430   MT  0.99989900   +0 53 10.7
 CP2958
 CP2958!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2958!SPC LA N     -   1.00000036  x   0.99994585  =   0.99994621
 CP2958!UTM  15      -   1.00000036  x   0.99989900  =   0.99989936
 CP2958
 CP2958:                Primary Azimuth Mark                     Grid Az
 CP2958:SPC LA N     -  JOAN RM 4                                103 26 08.6
 CP2958:UTM  15      -  JOAN RM 4                                103 09 36.5
 CP2958
 CP2958_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR5571382692(NAD 83)
 CP2958
 CP2958|---------------------------------------------------------------------|
 CP2958| PID    Reference Object                     Distance      Geod. Az  |
 CP2958|                                                           dddmmss.s |
 CP2958| CY5673 TENSAS RM 3                          36.314 METERS 03627     |
 CP2958| CP2927 JOAN RM 4                           APPROX.15.0 KM 1040247.2 |
 CP2958| CY5671 TENSAS RM 1                          59.713 METERS 15941     |
 CP2958| CY5670 TENSAS AZ MK                                       2000250.3 |
 CP2958| CY5672 TENSAS RM 2                                        26757     |
 CP2958|---------------------------------------------------------------------|
 CP2958
 CP2958                          SUPERSEDED SURVEY CONTROL
 CP2958
 CP2958  NAD 83(1992)-  32 22 13.27490(N)    091 20 41.53321(W) AD(       ) 1
 CP2958  NAD 83(1986)-  32 22 13.28115(N)    091 20 41.53071(W) AD(       ) 1
 CP2958  NAD 27      -  32 22 12.76012(N)    091 20 41.11973(W) AD(       ) 1
 CP2958  NGVD 29              24.06   (m)           78.9    (f) LEVELING    3  
 CP2958
 CP2958.Superseded values are not recommended for survey control.
 CP2958
 CP2958.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2958.See file dsdata.pdf to determine how the superseded data were derived.
 CP2958
 CP2958_MARKER: DS = TRIANGULATION STATION DISK
 CP2958_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2958
 CP2958  HISTORY     - Date     Condition        Report By
 CP2958  HISTORY     - 1931     MONUMENTED       CGS
 CP2958  HISTORY     - 1936     GOOD             LAGS
 CP2958  HISTORY     - 1971     GOOD             NGS
 CP2958
 CP2958                          STATION DESCRIPTION
 CP2958
 CP2958'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (RLP)
 CP2958'STATION IS ABOUT 11 MILES SE OF DELHI AND 4-1/2 MILES S OF
 CP2958'TWO FILLING STATIONS AND THE RAILROAD STATION AT QUEBEC,
 CP2958'ABOUT 800 FEET E OF CENTER OF SEC. 16, T. 16 N., R. 11 E.,
 CP2958'ON THE DUNLAP PLANTATION OWNED BY THE POINSETT LUMBER AND
 CP2958'MANUFACTURING COMPANY OF MEMPHIS (A SUBSIDIARY OF THE SINGER
 CP2958'MANUFACTURING COMPANY) AND IN CHARGE OF V.W.F. JEFFERSON.
 CP2958'
 CP2958'STATION IS IN A BARNYARD, ABOUT 150 METERS (492 FEET) W OF W BANK
 CP2958'OF THE TENSAS RIVER, 50 METERS (164 FEET) S OF A BARN, ABOUT 300
 CP2958'METERS (984 FEET) S OF MR. JEFFERSONS HOUSE, 9 METERS (30 FEET)
 CP2958'N OF WIRE FENCE AND PLOWED FIELD AND ABOUT 15 METERS (49 FEET)
 CP2958'E OF WOODEN GATE AND WIRE FENCE.
 CP2958'
 CP2958'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 CP2958'DISKS SET IN CONCRETE.
 CP2958'
 CP2958'UPPER MARK IS 6 INCHES BELOW THE SURFACE.
 CP2958'
 CP2958'REFERENCE MARK NO. 1 IS 25 METERS (82 FEET) E OF WIRE FENCE, ABOUT
 CP2958'50 METERS (164 FEET) W OF W BANK OF TENSAS RIVER, AND 59.63
 CP2958'METERS (195.6 FEET) FROM STATION IN AZIMUTH 339 DEG 46 MIN.
 CP2958'
 CP2958'REFERENCE MARK NO. 2 IS 1 FOOT N OF WIRE FENCE LINE, IN A RYE
 CP2958'FIELD, AND 150 METERS (492 FEET) FROM STATION IN AZIMUTH 87 DEG
 CP2958'58 MIN.
 CP2958
 CP2958                          STATION RECOVERY (1936)
 CP2958
 CP2958'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 CP2958'THIS STATION IS IN PERFECT CONDITION AND THE DESCRIPTION IS
 CP2958'CORRECT.
 CP2958'
 CP2958'THE MONUMENT IS ABOUT 4 INCHES BELOW THE SURFACE OF GROUND,
 CP2958'BUT REFERENCE MARKS ARE SATISFACTORY.
 CP2958
 CP2958                          STATION RECOVERY (1971)
 CP2958
 CP2958'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CP2958'NO MEASUREMENT BETWEEN THE RMS DUE TO HEAVY BRUSH AND TREES
 CP2958'ON LINE.
 CP2958'
 CP2958'THE STATION MARK, REFERENCE MARKS 1 AND 2 WERE RECOVERED AND
 CP2958'FOUND IN GOOD CONDITION AS DESCRIBED, WITH THE FOLLOWING
 CP2958'EXCEPTIONS.
 CP2958'
 CP2958'THE DISTANCE TO REFERENCE MARK 1 WAS FOUND TO BE IN ERROR
 CP2958'BY 0.083 METER, AND DUE TO HEAVY BRUSH AND TREES ON LINE NO
 CP2958'HORIZONAL DIRECTION OR DISTANCE WAS MADE TO REFERENCE MARK
 CP2958'2.  REFERENCE MARK 3 AND AN AZIMUTH MARK WERE ESTABLISHED AT
 CP2958'THIS DATE.  A NEW AND COMPLETE DESCRIPTION FOLLOWS.
 CP2958'
 CP2958'THE STATION IS ABOUT 10.0 MILES SOUTHEAST OF DELHI, 9.0
 CP2958'MILES SOUTHWEST OF TALLULAH, 4.5 MILES SOUTH-SOUTHEAST OF
 CP2958'TINDAL, IN SECTION 16, T 16 N, R 11 E, AND ON LAND OWNED
 CP2958'BY MR. R. F. COX, MONROE, LOUISIANA, 71201, HIS HOME TELEPHONE
 CP2958'NUMBER IS 373-2050 AND HIS OFFICE TELEPHONE NUMBER IS 325-4303.
 CP2958'
 CP2958'TO REACH THE STATION FROM TENDAL AT THE WEST END OF THE BRIDGE
 CP2958'OVER THE TENSAS RIVER, GO SOUTH ON SURFACED ROAD, PASSING
 CP2958'UNDER RAILROAD BRIDGE FOR 0.5 MILE TO INTERSTATE 20, CONTINUE
 CP2958'SOUTH ON SURFACED ROAD FOR 5.15 MILES TO A CATTLE GUARD AND
 CP2958'THE END OF SURFACED ROAD AND ENTRANCE TO THE AFRICA HUNTING
 CP2958'CLUB, CONTINUE SOUTH ON GRAVELED ROAD FOR 0.9 MILE TO A LOCKED
 CP2958'GATE, CONTINUE SOUTH FOR 0.15 MILE TO STATION ON THE RIGHT.
 CP2958'
 CP2958'STATION MARKS ARE STANDARD DISKS STAMPED TENSAS 1931, THE
 CP2958'SURFACE DISK IS SET IN THE TOP OF A 12-INCH SQUARE CONCRETE
 CP2958'MONUMENT WHICH IS 1 INCH BELOW THE GROUND SURFACE.  IT IS 60.5
 CP2958'FEET WEST OF CATTLE GUARD AND GRAVELED ROAD, 27.0 FEET NORTH
 CP2958'OF A METAL WITNESS POST AND FENCE, AND 40.0 FEET EAST OF A
 CP2958'14-INCH OAK TREE.  THE UNDERGROUND MARK IS SET IN THE TOP OF
 CP2958'AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND
 CP2958'SURFACE.
 CP2958'
 CP2958'REFERENCE MARK 1, A STANDARD DISK STAMPED TENSAS NO 1 1931,
 CP2958'IS SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT
 CP2958'PROJECTS 3 INCHES ABOVE THE GROUND SURFACE.  IT IS 49.0 FEET EAST
 CP2958'OF A FENCE LINE, 19.0 FEET EAST OF A 10-INCH OAK TREE, AND
 CP2958'13.0 FEET SOUTH-SOUTHWEST OF A 30-INCH OAK TREE.
 CP2958'
 CP2958'REFERENCE MARK 3, A STANDARD DISK STAMPED TENSAS 1931 NO 3
 CP2958'1971, IS SET IN THE TOP, OF A 12-INCH CYLINDRICAL CONCRETE
 CP2958'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 13.0
 CP2958'FEET WEST OF THE CENTER OF THE GRAVELED ROAD, AND 2.0 FEET
 CP2958'SOUTH OF A GUY POLE.
 CP2958'
 CP2958'THE AZIMUTH MARK, A STANDARD DISK STAMPED TENSAS 1931 1971,
 CP2958'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP2958'THAT PROJECTS 5 INCHES ABOVE THE GROUND SURFACE.  IT IS 20.0
 CP2958'FEET WEST OF THE CENTER OF THE GRAVELED ROAD, 2.5 FEET
 CP2958'NORTHEAST OF A METAL WITNESS POST, AND 1.5 FEET NORTHEAST OF A
 CP2958'POWERLINE POLE NUMBER 29.
 CP2958'
 CP2958'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTH ON THE
 CP2958'GRAVELED ROAD FOR 0.15 MILE TO THE AZIMUTH MARK ON THE RIGHT.
 CP2958'
 CP2958'HEIGHT OF LIGHT ABOVE STATION MARK 137.1 FEET.
 CP2958'
 CP2958'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CP2958'4.5 MILES EAST-SOUTHEAST OF TENDAL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1981 ***********************************************************************
 CP1981  DESIGNATION -  TENSAS BOLT
 CP1981  PID         -  CP1981
 CP1981  STATE/COUNTY-  LA/FRANKLIN
 CP1981  COUNTRY     -  US
 CP1981  USGS QUAD   -  NEWLIGHT (2018)
 CP1981
 CP1981                         *CURRENT SURVEY CONTROL
 CP1981  ______________________________________________________________________
 CP1981* NAD 83(1986) POSITION- 32 05 23.     (N) 091 29 34.     (W)   SCALED
 CP1981* NAVD 88 ORTHO HEIGHT -    17.57  (+/-2cm)       57.6   (feet) VERTCON
 CP1981  ______________________________________________________________________
 CP1981  GEOID HEIGHT    -        -26.271 (meters)                     GEOID18
 CP1981  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1981
 CP1981.The horizontal coordinates were scaled from a map and have
 CP1981.an estimated accuracy of +/- 6 seconds.
 CP1981
 CP1981.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1981.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1981
 CP1981.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1981.GEOID18 height accuracy estimate available here.
 CP1981
 CP1981.The vertical order pertains to the NGVD 29 superseded value.
 CP1981
 CP1981.Click photographs - Photos may exist for this station.
 CP1981
 CP1981;                    North         East    Units  Estimated Accuracy
 CP1981;SPC LA N     -   176,700.    1,095,070.      MT  (+/- 180 meters Scaled)
 CP1981
 CP1981_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR422513(NAD 83)
 CP1981
 CP1981                          SUPERSEDED SURVEY CONTROL
 CP1981
 CP1981  NGVD 29 (??/??/92)   17.588  (m)           57.70   (f) ADJ UNCH    1 2
 CP1981
 CP1981.Superseded values are not recommended for survey control.
 CP1981
 CP1981.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1981.See file dsdata.pdf to determine how the superseded data were derived.
 CP1981
 CP1981_MARKER: B = BOLT
 CP1981_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 CP1981+WITH SETTING: PAVEMENT
 CP1981_SP_SET: SLAB
 CP1981_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1981+STABILITY: SURFACE MOTION
 CP1981
 CP1981  HISTORY     - Date     Condition        Report By
 CP1981  HISTORY     - UNK      MONUMENTED       USACE
 CP1981  HISTORY     - 1973     GOOD             LADTD
 CP1981
 CP1981                          STATION DESCRIPTION
 CP1981
 CP1981'DESCRIBED BY LA TRANSP AND DEV 1973
 CP1981'12.30 MI NE FROM GILBERT.
 CP1981'ABOUT 0.05 MILES SOUTHEAST ALONG FIRST STREET FROM GILBERT HIGH SCHOOL
 CP1981'IN GILBERT TO THE INTERSECTION OF FIRST STREET AND HANNA STREET.
 CP1981'THENCE ABOUT 0.20 MILES NORTHEAST ALONG HANNA STREET TO THE
 CP1981'INTERSECTION OF HANNA STREET, LOUISIANA HIGHWAY 15 AND LOUISIANA
 CP1981'HIGHWAY 572.  THENCE ABOUT 0.05 MILES NORTHEAST ALONG LOUISIANA
 CP1981'HIGHWAY 572 TO THE INTERSECTION OF LOUISIANA HIGHWAYS 572 AND 128.
 CP1981'THENCE ABOUT 5.40 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 128 TO THE
 CP1981'INTERSECTION OF LOUISIANA HIGHWAYS 128 AND 4.  THENCE ABOUT 6.60 MILES
 CP1981'EAST ALONG LOUISIANA HIGHWAY 4.  IT IS 44.2 FEET SOUTH OF THE
 CP1981'CENTERLINE OF LOUISIANA HIGHWAY 4, 27.9 FEET SOUTHWEST OF THE SOUTH
 CP1981'HEADWALL OF A CONCRETE BOX CULVERT ON LOUISIANA HIGHWAY 4, 11.8 FEET
 CP1981'NORTHWEST OF A POWERPOLE, 10.9 FEET NORTH OF A BARBED WIRE FENCE.  A
 CP1981'COPPER BOLT SET IN THE TOP OF A CONCRETE SLAB ABOUT 3 FEET BELOW THE
 CP1981'GROUND, ACCESS TO WHICH IS HAD THROUGH A 3-INCH IRON PIPE.  A STEEL
 CP1981'WITNESS POST IS SET 1.8 FEET SOUTH OF THE MARK.  THE CAP IS MISSING
 CP1981'FROM THIS MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1980 ***********************************************************************
 CP1980  DESIGNATION -  TENSAS CAP
 CP1980  PID         -  CP1980
 CP1980  STATE/COUNTY-  LA/FRANKLIN
 CP1980  COUNTRY     -  US
 CP1980  USGS QUAD   -  NEWLIGHT (2018)
 CP1980
 CP1980                         *CURRENT SURVEY CONTROL
 CP1980  ______________________________________________________________________
 CP1980* NAD 83(1986) POSITION- 32 05 23.     (N) 091 29 34.     (W)   SCALED
 CP1980* NAVD 88 ORTHO HEIGHT -    18.83  (+/-2cm)       61.8   (feet) VERTCON
 CP1980  ______________________________________________________________________
 CP1980  GEOID HEIGHT    -        -26.271 (meters)                     GEOID18
 CP1980  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1980
 CP1980.The horizontal coordinates were scaled from a map and have
 CP1980.an estimated accuracy of +/- 6 seconds.
 CP1980
 CP1980.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1980.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1980
 CP1980.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1980.GEOID18 height accuracy estimate available here.
 CP1980
 CP1980.The vertical order pertains to the NGVD 29 superseded value.
 CP1980
 CP1980.Click photographs - Photos may exist for this station.
 CP1980
 CP1980;                    North         East    Units  Estimated Accuracy
 CP1980;SPC LA N     -   176,700.    1,095,070.      MT  (+/- 180 meters Scaled)
 CP1980
 CP1980_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR422513(NAD 83)
 CP1980
 CP1980                          SUPERSEDED SURVEY CONTROL
 CP1980
 CP1980  NGVD 29 (??/??/92)   18.849  (m)           61.84   (f) ADJ UNCH    1 2
 CP1980
 CP1980.Superseded values are not recommended for survey control.
 CP1980
 CP1980.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1980.See file dsdata.pdf to determine how the superseded data were derived.
 CP1980
 CP1980_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1980_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1980_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1980
 CP1980  HISTORY     - Date     Condition        Report By
 CP1980  HISTORY     - UNK      MONUMENTED       USACE
 CP1980  HISTORY     - 1973     GOOD             LADTD
 CP1980
 CP1980                          STATION DESCRIPTION
 CP1980
 CP1980'DESCRIBED BY LA TRANSP AND DEV 1973
 CP1980'12.30 MI NE FROM GILBERT.
 CP1980'ABOUT 0.05 MILES SOUTHEAST ALONG FIRST STREET FROM GILBERT HIGH SCHOOL
 CP1980'IN GILBERT TO THE INTERSECTION OF FIRST STREET AND HANNA STREET.
 CP1980'THENCE ABOUT 0.20 MILES NORTHEAST ALONG HANNA STREET TO THE
 CP1980'INTERSECTION OF HANNA STREET, LOUISIANA HIGHWAY 15 AND LOUISIANA
 CP1980'HIGHWAY 572.  THENCE ABOUT 0.05 MILES NORTHEAST ALONG LOUISIANA
 CP1980'HIGHWAY 572 TO THE INTERSECTION OF LOUISIANA HIGHWAYS 572 AND 128.
 CP1980'THENCE ABOUT 5.40 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 128 TO THE
 CP1980'INTERSECTION OF LOUISIANA HIGHWAYS 128 AND 4.  THENCE ABOUT 6.60 MILES
 CP1980'EAST ALONG LOUISIANA HIGHWAY 4.  IT IS 44.2 FEET SOUTH OF THE
 CP1980'CENTERLINE OF LOUISIANA HIGHWAY 4, 27.9 FEET SOUTHWEST OF THE SOUTH
 CP1980'HEADWALL OF A CONCRETE BOX CULVERT ON LOUISIANA HIGHWAY 4, 11.8 FEET
 CP1980'NORTHWEST OF A POWERPOLE, 10.9 FEET NORTH OF A BARBED WIRE FENCE.  A
 CP1980'3-INCH IRON PIPE.  A STEEL WITNESS POST IS SET 1.8 FEET SOUTH OF THE
 CP1980'MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4389 ***********************************************************************
 BJ4389  DESIGNATION -  TERRE
 BJ4389  PID         -  BJ4389
 BJ4389  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ4389  COUNTRY     -  US
 BJ4389  USGS QUAD   -  RESERVE (2018)
 BJ4389
 BJ4389                         *CURRENT SURVEY CONTROL
 BJ4389  ______________________________________________________________________
 BJ4389* NAD 83(1992) POSITION- 30 07 00.81504(N) 090 36 07.57602(W)   ADJUSTED
 BJ4389* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4389  **This station is located in a suspected subsidence area (see below).
 BJ4389  ______________________________________________________________________
 BJ4389  GEOID HEIGHT    -        -26.440 (meters)                     GEOID18
 BJ4389  LAPLACE CORR    -          0.61  (seconds)                    DEFLEC18
 BJ4389  HORZ ORDER      -  FIRST
 BJ4389
 BJ4389.The horizontal coordinates were established by classical geodetic methods
 BJ4389.and adjusted by the National Geodetic Survey in January 1993.
 BJ4389
 BJ4389.** This station is in an area of known vertical motion. If an
 BJ4389.** orthometric height was ever established but is not available 
 BJ4389.** in the current survey control section, the orthometric height
 BJ4389.** is considered suspect.  Suspect heights are available in the
 BJ4389.** superseded section only if requested.
 BJ4389
 BJ4389.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4389.GEOID18 height accuracy estimate available here.
 BJ4389
 BJ4389.Click photographs - Photos may exist for this station.
 BJ4389
 BJ4389.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4389
 BJ4389. The following values were computed from the NAD 83(1992) position.
 BJ4389
 BJ4389;                    North         East     Units Scale Factor Converg.
 BJ4389;SPC LA S     -   179,448.288 1,070,465.154   MT  0.99992779   +0 21 56.2
 BJ4389;SPC LA S     -   588,739.92  3,512,017.76   sFT  0.99992779   +0 21 56.2
 BJ4389;UTM  15      - 3,334,164.855   731,033.682   MT  1.00025858   +1 12 13.4
 BJ4389
 BJ4389!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4389!SPC LA S     -   1.00000377  x   0.99992779  =   0.99993156
 BJ4389!UTM  15      -   1.00000377  x   1.00025858  =   1.00026235
 BJ4389
 BJ4389:                Primary Azimuth Mark                     Grid Az
 BJ4389:SPC LA S     -  BAYSIDE                                  160 44 37.2
 BJ4389:UTM  15      -  BAYSIDE                                  159 54 20.0
 BJ4389
 BJ4389_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3103334164(NAD 83)
 BJ4389
 BJ4389|---------------------------------------------------------------------|
 BJ4389| PID    Reference Object                     Distance      Geod. Az  |
 BJ4389|                                                           dddmmss.s |
 BJ4389| BJ4392 TERRE RM 3                          224.519 METERS 12755     |
 BJ4389| CW1547 TERRE RM 1                           29.035 METERS 12906     |
 BJ4389| BJ4382 LUCY WATER TANK                     APPROX.11.6 KM 1324513.4 |
 BJ4389| BJ4393 TERRE AZ MK 2                       115.267 METERS 13532     |
 BJ4389| BJ4374 RESERVE GODCHAUX REF LARGE STK      APPROX. 7.1 KM 1510840.1 |
 BJ4389| BJ4386 RESERVE G H SUGAR CO TANK           APPROX. 7.1 KM 1513546.1 |
 BJ4389| BJ4388 BAYSIDE                             APPROX. 7.1 KM 1610633.4 |
 BJ4389| BJ4391 GARYVILLE RAD STA WKQT MAST         APPROX. 4.8 KM 2024434.2 |
 BJ4389| CW1548 TERRE RM 2                           25.878 METERS 22104     |
 BJ4389| BJ4407 LUTCHER MUN TANK                    APPROX.12.3 KM 2255813.0 |
 BJ4389| BJ4404 GRAMERCY KAISER CORP TANK           APPROX. 9.1 KM 2264958.6 |
 BJ4389| BJ4402 GRAMERCY COLONIAL SUGAR STACK       APPROX.10.8 KM 2265244.1 |
 BJ4389|---------------------------------------------------------------------|
 BJ4389
 BJ4389                          SUPERSEDED SURVEY CONTROL
 BJ4389
 BJ4389  NAD 83(1986)-  30 07 00.83125(N)    090 36 07.57720(W) AD(       ) 1
 BJ4389  NAD 27      -  30 07 00.11095(N)    090 36 07.25911(W) AD(       ) 1
 BJ4389
 BJ4389.Superseded values are not recommended for survey control.
 BJ4389
 BJ4389.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4389.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4389
 BJ4389_MARKER: DS = TRIANGULATION STATION DISK
 BJ4389_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4389_STAMPING: TERRE 1972
 BJ4389_MARK LOGO: CGS
 BJ4389_PROJECTION: FLUSH
 BJ4389_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4389+STABILITY: SURFACE MOTION
 BJ4389
 BJ4389  HISTORY     - Date     Condition        Report By
 BJ4389  HISTORY     - 1972     MONUMENTED       NGS
 BJ4389  HISTORY     - 19750310 GOOD             NGS
 BJ4389
 BJ4389                          STATION DESCRIPTION
 BJ4389
 BJ4389'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BJ4389'THE STATION IS LOCATED ABOUT 8 MILES NORTHWEST OF LAPLACE, 7 MILES
 BJ4389'NORTHEAST OF GRAMERCY, 5.5 MILES NORTHEAST OF RESERVE, ON THE NORTH
 BJ4389'SIDE OF INTERSTATE HIGHWAY 10, ABOUT 150 FEET EAST OF THE FRISCO
 BJ4389'HUNTING CLUB LODGE AND ON PROPERTY OWNED BY THE TERRE HAUTE REALTY
 BJ4389'COMPANY INCORPORATED, P.O. BOX 385, RESERVE, LOUISIANA, PHONE NUMBER
 BJ4389'536-3599 OR 535-2675.
 BJ4389'
 BJ4389'TO REACH THE STATION FROM THE JUNCTION OF US HIGHWAYS 61 AND 51 IN
 BJ4389'LAPLACE GO WESTERLY ON US HIGHWAY 61 FOR 4.3 MILES TO THE JUNCTION OF
 BJ4389'STATE HIGHWAY 53.  CONTINUE WESTERLY ON US HIGHWAY 61 FOR 1.4 MILES TO
 BJ4389'A SIDE ROAD RIGHT.  TURN RIGHT AND GO NORTHERLY ON THE DIRT AND SHELL
 BJ4389'ROAD FOR 0.4 MILE TO A BRIDGE AND A LOCKED GATE.  CONTINUE NORTHERLY,
 BJ4389'PASSING THROUGH THE GATE, ON THE DIRT AND SHELL ROAD FOR 1.2 MILES TO
 BJ4389'A HOUSE ON THE LEFT. CONTINUE NORTHERLY ON THE DIRT ROAD FOR 1.0 MILES
 BJ4389'TO THE CONSTRUCTION OF INTERSTATE HIGHWAY 10.  TURN LEFT AND GO
 BJ4389'WESTERLY ON THE ROAD BED OF INTERSTATE HIGHWAY 10 FOR 1.1 MILES TO
 BJ4389'REFERENCE MARK 3 ON THE LEFT, THE SOUTH SIDE OF THE HIGHWAY.  CONTINUE
 BJ4389'WEST ON INTERSTATE HIGHWAY 10 FOR 0.2 MILE TO THE STATION ON THE
 BJ4389'RIGHT, THE NORTH SIDE OF THE HIGHWAY.
 BJ4389'
 BJ4389'THE STATION MARKS ARE STANDARD DISKS, THE SURFACE DISK IS STAMPED
 BJ4389'TERRE 1972, SET IN THE TOP OF A ROUND CONCRETE MONUMENT THAT IS
 BJ4389'12-INCHES IN DIAMETER AND IS FLUSH WITH THE GROUND SURFACE.  IT IS 150
 BJ4389'FEET EAST OF THE SOUTHEAST CORNER OF A HOUSE AND 6.5 FEET SOUTH OF A
 BJ4389'METAL WITNESS POST WITH SIGN.  THE UNDERGROUND DISK IS STAMPED GUIDRY
 BJ4389'1972 AND IS SET ABOUT 42 INCHES BELOW THE GROUND SURFACE.
 BJ4389'
 BJ4389'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED TERRE NO 1 1972, SET
 BJ4389'IN THE TOP OF A ROUND CONCRETE MONUMENT THAT IS 12-INCHES IN DIAMETER
 BJ4389'AND IS FLUSH WITH THE GROUND SURFACE.  IT IS 100 FEET SOUTHEAST OF THE
 BJ4389'METAL WITNESS POST WITH SIGN AND 1.5 FEET WEST OF A METAL WITNESS POST
 BJ4389'WITH SIGN.
 BJ4389'
 BJ4389'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED TERRE NO 2 1972, SET
 BJ4389'IN THE TOP OF A ROUND CONCRETE MONUMENT THAT IS 12-INCHES IN DIAMETER
 BJ4389'AND IS FLUSH WITH THE GROUND SURFACE.  IT IS 132 FEET SOUTHEAST OF THE
 BJ4389'SOUTHEAST CORNER OF THE HOUSE AND 2 FEET NORTH OF A METAL WITNESS POST
 BJ4389'WITH SIGN.
 BJ4389'
 BJ4389'REFERENCE MARK NO. 3 IS A STANDARD DISK STAMPED TERRE NO 3 1972, SET
 BJ4389'IN THE TOP OF A ROUND CONCRETE MONUMENT THAT IS 8-INCHES IN DIAMETER
 BJ4389'AND IS 4 INCHES BELOW THE GROUND SURFACE.  IT IS 105 FEET SOUTH OF THE
 BJ4389'CENTER OF THE SOUTH LANE ON INTERSTATE HIGHWAY 10 AND 2 FEET NORTH OF
 BJ4389'A METAL WITNESS POST WITH SIGN.
 BJ4389'
 BJ4389'NOTE-AFTER THE COMPLETION OF THE CONSTRUCTION OF INTERSTATE HIGHWAY 10
 BJ4389'THE STATION CAN BE REACHED FROM THE JUNCTION OF INTERSTATE HIGHWAY 10
 BJ4389'AND US HIGHWAY 51 BY GOING APPROXIMATELY 10 MILES WEST ON INTERSTATE
 BJ4389'HIGHWAY 10 TO THE MARKS ON THE RIGHT.
 BJ4389'
 BJ4389'THE MEASUREMENTS TO THE REFERENCE MARKS WERE MADE HOLDING 5 KGS
 BJ4389'TENSION.
 BJ4389
 BJ4389                          STATION RECOVERY (1975)
 BJ4389
 BJ4389'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (AKH)
 BJ4389'THE STATION MARK WAS FOUND DISTURBED.  THE MARK WAS REMOVED FROM THE
 BJ4389'GROUND AND REPLACED OVER THE UNDERGROUND MARK.  THE AZIMUTH MARK WAS
 BJ4389'REPORTED BY THE HIGHWAY DEPARTMENT TO BE IN DANGER OF ROAD
 BJ4389'CONSTRUCTION.  A NEW AZIMUTH MARK WAS SET ABOUT 0.1 MILE FROM THE
 BJ4389'STATION, SELECTION FOR AZIMUTH MARKS ARE AT A MINIMUM IN THIS AREA.
 BJ4389'THE ORIGINAL AZIMUTH MARK WAS LEFT INTACT IN CASE IT WAS NOT DISTURBED
 BJ4389'DURING CONSTRUCTION.  THE DIRECTION TO REFERENCE MARK NO. 1 FROM THE
 BJ4389'AZIMUTH MARK WAS DETERMINED TO BE 80 SECONDS SMALLER AND TO REFERENCE
 BJ4389'MARK NO. 2 54 SECONDS LARGER THAN THE 1973 DIRECTION.  THE DISTANCE
 BJ4389'FROM THE STATION TO REFERENCE MARK NO. 1 CHECKED .04 FT. LONGER AND
 BJ4389'.02 FT. SHORTER TO REFERENCE MARK NO. 2.  THE AREA IS ASPOIL AREA AS A
 BJ4389'RESULT OF THE CONSTRUCTION OF THE HIGHWAY.  A NEW DESCRIPTION
 BJ4389'FOLLOWS--
 BJ4389'
 BJ4389'THE STATION IS LOCATED ABOUT 8 MILES NORTHWEST OF LAPLACE, 7 MILES
 BJ4389'NORTHEAST OF GRAMERCY ON PROPERTY OWNED BY THE TERRE HAUTE REALITY CO.
 BJ4389'IN RESERVE, AT THE SITE OF THE FRISCO HUNTING CLUB ON THE NORTH SIDE
 BJ4389'OF INTERSTATE HIGHWAY 10, 10.1 MILE WEST OF THE INTERSECTION OF
 BJ4389'INTERSTATE HIGHWAY 55 AND 10.  IT IS 199 FEET NORTH OF THE CENTER OF
 BJ4389'THE WESTBOUND LANE OF I-10, 148 FEET EAST OF THE SOUTHEAST CORNER OF
 BJ4389'THE HUNTING LODGE, 153 FEET EAST-SOUTHEAST OF THE NORTHEAST CORNER OF
 BJ4389'THE SAME BUILDING, 125 FEET EAST OF THE CENTER OF THE DRIVEWAY, 12
 BJ4389'FEET NORTH OF THE PROJECTED PLANE OF THE SOUTH WALL OF THE HUNTING
 BJ4389'LODGE AND 1 FOOT EAST OF A METAL WITNESS POST.  IT IS STAMPED TERRE
 BJ4389'1972 1975.  THE UNDERGROUND DISK IS STAMPED GUIDRY 1972.  THE SURFACE
 BJ4389'MARK PROJECTS ABOUT 6 INCHES.
 BJ4389'
 BJ4389'REFERENCE MARK NO. 1 IS 95.31 FEET SOUTHEAST OF THE STATION.  IT IS
 BJ4389'145 FEET NORTH OF THE CENTER OF THE WESTBOUND LANE OF I-10 HIGHWAY,
 BJ4389'200 FEET EAST OF THE CENTER OF THE DRIVEWAY LEADING TO THE HUNTING
 BJ4389'LODGE.  IT IS STAMPED TERRE NO 1 1972 FLUSH WITH THE GROUND.
 BJ4389'
 BJ4389'REFERENCE MARK NO. 2 IS 84.95 FEET SOUTHWEST OF THE STATION, 127 FEET
 BJ4389'NORTH OF THE CENTER OF THE WESTBOUND LANE OF I-10 HIGHWAY, 131 FEET
 BJ4389'SOUTHEAST OF THE SOUTHEAST CORNER OF THE HUNTING LODGE, 70 FEET EAST
 BJ4389'OF THE DRIVEWAY TO THE HUNTING LODGE AND 1 FOOT EAST OF A METAL
 BJ4389'WITNESS POST.  IT IS STAMPED TERRE NO 2 1972 FLUSH WITH THE GROUND.
 BJ4389'
 BJ4389'THE AZIMUTH MARK IS 0.2 MILE SOUTHEAST OF THE STATION ON THE SOUTH
 BJ4389'RIGHT-OF-WAY OF INTERSTATE I-10 HIGHWAY, 105 FEET SOUTH OF THE CENTER
 BJ4389'OF THE EASTBOUND LANE OF THE HIGHWAY, 318 FEET EAST OF THE SOUTH END A
 BJ4389'DOUBLE 6-FOOT METAL CULVERT, 1 FOOT EAST OF A METAL WITNESS POST, 3
 BJ4389'FEET NORTH OF A METAL WITNESS POST.  IT IS STAMPED TERRE NO 3 1972 2
 BJ4389'INCHES BELOW THE GROUND.
 BJ4389'
 BJ4389'AZIMUTH MARK 2 IS 0.1 MILE SOUTHEAST OF THE STATION, 400 FEET EAST OF
 BJ4389'THE PROJECTED CENTER OF THE DRIVEWAY TO THE HUNTING LODGE, 48 FEET
 BJ4389'SOUTH OF THE CENTER OF THE WESTBOUND LANE OF THE HIGHWAY, 40 FEET
 BJ4389'NORTH OF THE CENTER OF THE EASTBOUND LANE OF THE HIGHWAY.  IT IS A
 BJ4389'REFERENCE MARK DISK STAMPED TERRE AZ. 2 1972 1975, SET IN A DRILL HOLE
 BJ4389'IN THE SOUTHEAST CORNER OF A CATCH BASIN SERVING THE TWO LARGE METAL
 BJ4389'CULVERTS UNDER THE HIGHWAY.
 BJ4389'
 BJ4389'TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATES HIGHWAYS 55
 BJ4389'AND 10 ABOUT 2 MILES NORTHEAST OF LAPLACE GO WEST ON INTERSTATE I-10
 BJ4389'FOR 10.1 MILES TO THE STATION ON THE RIGHT AT THE FRISCO HUNTING CLUB
 BJ4389'LODGE.
 BJ4389'
 BJ4389'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--8 MILES NORTHWEST OF
 BJ4389'LAPLACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1203 ***********************************************************************
 AT1203  DESIGNATION -  TERRE
 AT1203  PID         -  AT1203
 AT1203  STATE/COUNTY-  LA/JEFFERSON
 AT1203  COUNTRY     -  US
 AT1203  USGS QUAD   -  BARATARIA PASS (2018)
 AT1203
 AT1203                         *CURRENT SURVEY CONTROL
 AT1203  ______________________________________________________________________
 AT1203* NAD 83(1992) POSITION- 29 17 43.15835(N) 089 54 34.23131(W)   ADJUSTED
 AT1203* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1203  **This station is located in a suspected subsidence area (see below).
 AT1203  ______________________________________________________________________
 AT1203  GEOID HEIGHT    -        -23.930 (meters)                     GEOID18
 AT1203  LAPLACE CORR    -          0.65  (seconds)                    DEFLEC18
 AT1203  HORZ ORDER      -  SECOND
 AT1203
 AT1203.The horizontal coordinates were established by classical geodetic methods
 AT1203.and adjusted by the National Geodetic Survey in January 1993.
 AT1203
 AT1203.** This station is in an area of known vertical motion. If an
 AT1203.** orthometric height was ever established but is not available 
 AT1203.** in the current survey control section, the orthometric height
 AT1203.** is considered suspect.  Suspect heights are available in the
 AT1203.** superseded section only if requested.
 AT1203
 AT1203.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1203.GEOID18 height accuracy estimate available here.
 AT1203
 AT1203.Click photographs - Photos may exist for this station.
 AT1203
 AT1203.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1203
 AT1203. The following values were computed from the NAD 83(1992) position.
 AT1203
 AT1203;                    North         East     Units Scale Factor Converg.
 AT1203;SPC LA S     -    89,018.573 1,138,336.306   MT  1.00000099   +0 42 42.9
 AT1203;SPC LA S     -   292,055.10  3,734,691.70   sFT  1.00000099   +0 42 42.9
 AT1203;UTM  16      - 3,244,218.832   217,359.557   MT  1.00058587   -1 25 28.6
 AT1203
 AT1203!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1203!SPC LA S     -   1.00000352  x   1.00000099  =   1.00000451
 AT1203!UTM  16      -   1.00000352  x   1.00058587  =   1.00058939
 AT1203
 AT1203:                Primary Azimuth Mark                     Grid Az
 AT1203:SPC LA S     -  TERRE AZ MK                              132 13 36.3
 AT1203:UTM  16      -  TERRE AZ MK                              134 21 47.8
 AT1203
 AT1203_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1735944218(NAD 83)
 AT1203
 AT1203|---------------------------------------------------------------------|
 AT1203| PID    Reference Object                     Distance      Geod. Az  |
 AT1203|                                                           dddmmss.s |
 AT1203| DD8149 TERRE RM 3                           16.091 METERS 06930     |
 AT1203| DD8147 TERRE RM 1                           15.627 METERS 07105     |
 AT1203| DD8146 TERRE AZ MK                                        1325619.2 |
 AT1203| DD8148 TERRE RM 2                           13.865 METERS 16426     |
 AT1203|---------------------------------------------------------------------|
 AT1203
 AT1203                          SUPERSEDED SURVEY CONTROL
 AT1203
 AT1203  NAD 83(1986)-  29 17 43.17073(N)    089 54 34.24033(W) AD(       ) 2
 AT1203  NAD 27      -  29 17 42.35884(N)    089 54 33.98328(W) AD(       ) 2
 AT1203
 AT1203.Superseded values are not recommended for survey control.
 AT1203
 AT1203.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1203.See file dsdata.pdf to determine how the superseded data were derived.
 AT1203
 AT1203_MARKER: DS = TRIANGULATION STATION DISK
 AT1203_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AT1203+WITH SETTING: INFORMATION.
 AT1203_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AT1203_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1203
 AT1203  HISTORY     - Date     Condition        Report By
 AT1203  HISTORY     - 1966     MONUMENTED       CGS
 AT1203  HISTORY     - 1979     GOOD             NGS
 AT1203
 AT1203                          STATION DESCRIPTION
 AT1203
 AT1203'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1203'THE STATION IS ABOUT 19 MILES SOUTHWEST OF PORT SULPHUR, 6 MILES
 AT1203'NORTHEAST OF GRAND ISLE, ON THE SOUTH SIDE OF BAY MELVILLE, ON THE
 AT1203'WEST SIDE OF PASS ABLE AND ON THE NORTHEAST END OF GRAND TERRE ISLAND.
 AT1203'
 AT1203'THE STATION MARK IS A STANDARD DISK STAMPED TERRE 1966, CRIMPED TO THE
 AT1203'TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG.  IT IS ENCASED
 AT1203'IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2.3 FEET.  IT IS 1.8 FEET
 AT1203'SOUTHEAST OF A METAL WITNESS POST AND 48 FEET SOUTH OF A SMALL CANAL.
 AT1203'
 AT1203'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED TERRE NO 1 1966,
 AT1203'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG.
 AT1203'IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2.2 FEET.  IT
 AT1203'IS 52 FEET EAST OF THE METAL WITNESS POST AND 57 FEET SOUTH OF THE
 AT1203'SOUTH EDGE OF THE CANAL.
 AT1203'
 AT1203'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED TERRE NO 2 1966,
 AT1203'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG.
 AT1203'IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2.2 FEET.  IT
 AT1203'IS 47 FEET SOUTH OF THE METAL WITNESS POST.
 AT1203'
 AT1203'AZIMUTH MARK IS A STANDARD DISK STAMPED TERRE 1966, CRIMPED TO THE TOP
 AT1203'OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG.  IT IS ENCASED IN A
 AT1203'4 INCH ORANGEBURG PIPE WHICH PROJECTS 2.2 FEET.  IT IS 1.3 FEET EAST
 AT1203'OF A METAL WITNESS POST AND ABOUT 130 FEET NORTH OF THE EDGE OF THE
 AT1203'GULF.
 AT1203'
 AT1203'TO REACH THE AZIMUTH MARK FROM THE STATION GO SOUTHEAST ACROSS MARSHY
 AT1203'GROUND FOR ABOUT 0.25 MILE TO THE MARK ABOUT 130 FEET NORTHWEST OF THE
 AT1203'GULF.
 AT1203'
 AT1203'NOTE-STATION CAN ONLY BE REACHED BY BOAT OR FLOAT PLANE.
 AT1203'
 AT1203'HEIGHT OF LIGHT ABOVE STATION MARK - 3 METERS.
 AT1203
 AT1203                          STATION RECOVERY (1979)
 AT1203
 AT1203'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 AT1203'THE STATION MARK AND REFERENCE MARK NO 2 WAS RECOVERED AND FOUND IN
 AT1203'GOOD CONDITION.  REFERENCE MARK NO 2 WAS HIT BY HEAVY MACHINERY AND
 AT1203'THE STEEL ROD WAS BENT OVER TO THE GROUND.  A SHORTER DISTANCE TO
 AT1203'REFERENCE MARK NO 2 WAS MEASURED, THE DISTANCE BEING 0.013 METERS.
 AT1203'REFERENCE MARK NO 3 WAS ESTABLISHED ON THIS DATE.
 AT1203'
 AT1203'THE STATION IS LOCATED 19 MILES SOUTHWEST OF SULPHUR, 6 MILES
 AT1203'NORTHEAST OF GRAND ISLE, ON THE WEST SIDE OF PASS ABLE AND ON THE
 AT1203'NORTHEAST END OF GRAND TERRE ISLAND.
 AT1203'
 AT1203'THE DISTANCE TO REFERENCE MARK 2 THIS DATE IS 45.59 FEET OR 13.865
 AT1203'METERS AND TO REFERENCE MARK 3 IS 52.79 FEET OR 16.090 METERS.  NO
 AT1203'MEASUREMENT BETWEEN THE REFERENCE MARKS DUE TO BRUSH ON LINE.  THE
 AT1203'ANGLE BETWEEN THE REFERENCE MARKS IS 94 DEGREES, 56 MINUTES, AND 6.30
 AT1203'SECONDS.
 AT1203'
 AT1203'THE STATION WAS REACHED BY HELICOPTER FROM THE HOUMA AIRPORT.
 AT1203'
 AT1203'THE STATION IS A STANDARD CGS DISK STAMPED---TERRE 1966---, CRIMPED TO
 AT1203'THE TOP OF A 5/8-INCH COPPER WELD GROUND ROD DRIVEN 32 FEET IN THE
 AT1203'GROUND, ENCASED IN 4-INCH ORANGEBURG PIPE AND PROJECTS 1.0 FEET.  IT
 AT1203'IS LOCATED 48 FEET SOUTH FROM OF A SMALL CANAL AND 1.8 FEET SOUTHEAST
 AT1203'FROM METAL WITNESS POST WITH SIGN ATTACHED.
 AT1203'
 AT1203'REFERENCE MARK NUMBER 2 IS A STANDARD CGS DISK STAMPED
 AT1203'---TERRE NO 2 1966---, CRIMPED TO THE TOP OF A 5/8-INCH COPPER WELD
 AT1203'GROND ROD DRIVEN 24 FEET IN THE GROUND, ENCASED IN A 4-INCH ORANGEBURG
 AT1203'PIPE AND PROJECTS 67 CM ABOVE THE GROUND.  IT IS LOCATED 47 FEET SOUTH
 AT1203'FROM METAL WITNESS POST WITH SIGN ATTACHED.  MARK IS LEVEL WITH
 AT1203'STATION.
 AT1203'
 AT1203'REFERENCE MARK NUMBER 3 IS A STANDARD NGS DISK STAMPED
 AT1203'---TERRE 1966 NO 3 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL
 AT1203'ROD DRIVEN 15 FEET INTO THE GROUND, ENCASED IN A WHITE 5-INCH PVC PIPE
 AT1203'AND PROJECTS 18 INCHES.  IT IS LOCATED 53 FEET EAST FROM A WITNESS
 AT1203'POST WITH SIGN ATTACHED.  MARK IS LEVEL WITH STATION.
 AT1203'
 AT1203'THE INERTIAL SURVEY SYSTEM WAS USED AT THIS STATION AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4393 ***********************************************************************
 BJ4393  DESIGNATION -  TERRE AZ MK 2
 BJ4393  PID         -  BJ4393
 BJ4393  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ4393  COUNTRY     -  US
 BJ4393  USGS QUAD   -  RESERVE (2018)
 BJ4393
 BJ4393                         *CURRENT SURVEY CONTROL
 BJ4393  ______________________________________________________________________
 BJ4393* NAD 83(1992) POSITION- 30 06 58.14356(N) 090 36 04.55989(W)   ADJUSTED
 BJ4393* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4393  **This station is located in a suspected subsidence area (see below).
 BJ4393  ______________________________________________________________________
 BJ4393  GEOID HEIGHT    -        -26.438 (meters)                     GEOID18
 BJ4393  LAPLACE CORR    -          0.61  (seconds)                    DEFLEC18
 BJ4393  HORZ ORDER      -  SECOND
 BJ4393
 BJ4393.The horizontal coordinates were established by classical geodetic methods
 BJ4393.and adjusted by the National Geodetic Survey in January 1993.
 BJ4393
 BJ4393.** This station is in an area of known vertical motion. If an
 BJ4393.** orthometric height was ever established but is not available 
 BJ4393.** in the current survey control section, the orthometric height
 BJ4393.** is considered suspect.  Suspect heights are available in the
 BJ4393.** superseded section only if requested.
 BJ4393
 BJ4393.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4393.GEOID18 height accuracy estimate available here.
 BJ4393
 BJ4393.Click photographs - Photos may exist for this station.
 BJ4393
 BJ4393.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4393
 BJ4393. The following values were computed from the NAD 83(1992) position.
 BJ4393
 BJ4393;                    North         East     Units Scale Factor Converg.
 BJ4393;SPC LA S     -   179,366.549 1,070,546.415   MT  0.99992776   +0 21 57.8
 BJ4393;SPC LA S     -   588,471.75  3,512,284.36   sFT  0.99992776   +0 21 57.8
 BJ4393;UTM  15      - 3,334,084.286   731,116.157   MT  1.00025905   +1 12 14.8
 BJ4393
 BJ4393!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4393!SPC LA S     -   1.00000384  x   0.99992776  =   0.99993160
 BJ4393!UTM  15      -   1.00000384  x   1.00025905  =   1.00026290
 BJ4393
 BJ4393:                Primary Azimuth Mark                     Grid Az
 BJ4393:SPC LA S     -  48H002                                   275 36 50.9
 BJ4393:UTM  15      -  48H002                                   274 46 33.9
 BJ4393
 BJ4393_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3111634084(NAD 83)
 BJ4393
 BJ4393|---------------------------------------------------------------------|
 BJ4393| PID    Reference Object                     Distance      Geod. Az  |
 BJ4393|                                                           dddmmss.s |
 BJ4393| BJ4394 48H002                              APPROX. 1.8 KM 2755848.7 |
 BJ4393| BJ4389 TERRE                               115.267 METERS 31532     |
 BJ4393|---------------------------------------------------------------------|
 BJ4393
 BJ4393                          SUPERSEDED SURVEY CONTROL
 BJ4393
 BJ4393  NAD 83(1986)-  30 06 58.15979(N)    090 36 04.56108(W) AD(       ) 2
 BJ4393  NAD 27      -  30 06 57.43947(N)    090 36 04.24308(W) AD(       ) 2
 BJ4393
 BJ4393.Superseded values are not recommended for survey control.
 BJ4393
 BJ4393.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4393.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4393
 BJ4393_MARKER: DR = REFERENCE MARK DISK
 BJ4393_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BJ4393_SP_SET: CATCH BASIN
 BJ4393_STAMPING: TERRE AZ 2 1972 1975
 BJ4393_MARK LOGO: NGS
 BJ4393_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ4393
 BJ4393  HISTORY     - Date     Condition        Report By
 BJ4393  HISTORY     - 1975     MONUMENTED       NGS
 BJ4393  HISTORY     - 1979     GOOD             NGS
 BJ4393
 BJ4393                          STATION DESCRIPTION
 BJ4393
 BJ4393'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (TLH)
 BJ4393'THE AZIMUTH MARK WAS VISITED IN MARCH OF 1979.  THE STATION WAS
 BJ4393'FOUND IN GOOD CONDITION.  THE 1973 DESCRIPTION AND TO REACH ARE
 BJ4393'ADEQUATE TO RECOVER THE MARK.
 BJ4393'
 BJ4393'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 BJ4393'
 BJ4393'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BJ4393'3.5 MILES SOUTHWEST OF SORRENTO.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4392 ***********************************************************************
 BJ4392  DESIGNATION -  TERRE RM 3
 BJ4392  PID         -  BJ4392
 BJ4392  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ4392  COUNTRY     -  US
 BJ4392  USGS QUAD   -  RESERVE (2018)
 BJ4392
 BJ4392                         *CURRENT SURVEY CONTROL
 BJ4392  ______________________________________________________________________
 BJ4392* NAD 83(1992) POSITION- 30 06 56.33413(N) 090 36 00.95990(W)   ADJUSTED
 BJ4392* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4392  **This station is located in a suspected subsidence area (see below).
 BJ4392  ______________________________________________________________________
 BJ4392  GEOID HEIGHT    -        -26.436 (meters)                     GEOID18
 BJ4392  LAPLACE CORR    -          0.61  (seconds)                    DEFLEC18
 BJ4392  HORZ ORDER      -  SECOND
 BJ4392
 BJ4392.The horizontal coordinates were established by classical geodetic methods
 BJ4392.and adjusted by the National Geodetic Survey in January 1993.
 BJ4392
 BJ4392.** This station is in an area of known vertical motion. If an
 BJ4392.** orthometric height was ever established but is not available 
 BJ4392.** in the current survey control section, the orthometric height
 BJ4392.** is considered suspect.  Suspect heights are available in the
 BJ4392.** superseded section only if requested.
 BJ4392
 BJ4392.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4392.GEOID18 height accuracy estimate available here.
 BJ4392
 BJ4392.Click photographs - Photos may exist for this station.
 BJ4392
 BJ4392.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4392
 BJ4392. The following values were computed from the NAD 83(1992) position.
 BJ4392
 BJ4392;                    North         East     Units Scale Factor Converg.
 BJ4392;SPC LA S     -   179,311.452 1,070,643.136   MT  0.99992774   +0 21 59.6
 BJ4392;SPC LA S     -   588,290.99  3,512,601.69   sFT  0.99992774   +0 21 59.6
 BJ4392;UTM  15      - 3,334,030.592   731,213.706   MT  1.00025960   +1 12 16.5
 BJ4392
 BJ4392!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4392!SPC LA S     -   1.00000400  x   0.99992774  =   0.99993174
 BJ4392!UTM  15      -   1.00000400  x   1.00025960  =   1.00026360
 BJ4392
 BJ4392_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3121334030(NAD 83)
 BJ4392
 BJ4392                          SUPERSEDED SURVEY CONTROL
 BJ4392
 BJ4392  NAD 83(1986)-  30 06 56.35034(N)    090 36 00.96108(W) AD(       ) 2
 BJ4392  NAD 27      -  30 06 55.63004(N)    090 36 00.64304(W) AD(       ) 2
 BJ4392
 BJ4392.Superseded values are not recommended for survey control.
 BJ4392
 BJ4392.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4392.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4392
 BJ4392_MARKER: DR = REFERENCE MARK DISK
 BJ4392_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4392_STAMPING: TERRE NO 3 1972
 BJ4392_MARK LOGO: CGS
 BJ4392_PROJECTION: RECESSED 10 CENTIMETERS
 BJ4392_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4392+STABILITY: SURFACE MOTION
 BJ4392
 BJ4392  HISTORY     - Date     Condition        Report By
 BJ4392  HISTORY     - 1972     MONUMENTED       NGS
 BJ4392  HISTORY     - 1979     GOOD             NGS
 BJ4392
 BJ4392                          STATION DESCRIPTION
 BJ4392
 BJ4392'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (TLH)
 BJ4392'GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0105 ***********************************************************************
 AU0105  DESIGNATION -  TERREBONNE
 AU0105  PID         -  AU0105
 AU0105  STATE/COUNTY-  LA/ST MARY
 AU0105  COUNTRY     -  US
 AU0105  USGS QUAD   -  MORGAN CITY (2018)
 AU0105
 AU0105                         *CURRENT SURVEY CONTROL
 AU0105  ______________________________________________________________________
 AU0105* NAD 83(1986) POSITION- 29 42 09.     (N) 091 12 49.     (W)   SCALED
 AU0105* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0105  **This station is located in a suspected subsidence area (see below).
 AU0105  ______________________________________________________________________
 AU0105  GEOID HEIGHT    -        -25.518 (meters)                     GEOID18
 AU0105
 AU0105.The horizontal coordinates were scaled from a map and have
 AU0105.an estimated accuracy of +/- 6 seconds.
 AU0105
 AU0105.** This station is in an area of known vertical motion.  Due to the
 AU0105.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0105.** determined the orthometric heights for marks in these suspect
 AU0105.** subsidence areas should be considered valid only at the epoch date
 AU0105.** associated with the orthometric height.  These heights must always
 AU0105.** be validated when used as control.  All previously superseded
 AU0105.** orthometric heights are now considered suspect and are available
 AU0105.** in the superseded section.  NGS does not recommend using suspect
 AU0105.** or superseded heights as control.
 AU0105
 AU0105.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0105.GEOID18 height accuracy estimate available here.
 AU0105
 AU0105.Click photographs - Photos may exist for this station.
 AU0105
 AU0105;                    North         East    Units  Estimated Accuracy
 AU0105;SPC LA S     -   133,300.    1,011,590.      MT  (+/- 180 meters Scaled)
 AU0105
 AU0105_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN728871(NAD 83)
 AU0105
 AU0105                          SUPERSEDED SURVEY CONTROL
 AU0105
 AU0105.No superseded survey control is available for this station.
 AU0105
 AU0105_MARKER: DD = SURVEY DISK
 AU0105_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0105_MARK LOGO: USACE
 AU0105_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0105_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0105+STABILITY: SURFACE MOTION
 AU0105_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0105+SATELLITE: SATELLITE OBSERVATIONS - March 04, 1993
 AU0105
 AU0105  HISTORY     - Date     Condition        Report By
 AU0105  HISTORY     - UNK      MONUMENTED       DOD
 AU0105  HISTORY     - 1964     GOOD             CGS
 AU0105  HISTORY     - 1965     GOOD             CGS
 AU0105  HISTORY     - 1976     GOOD             NGS
 AU0105  HISTORY     - 19930304 GOOD             NGS
 AU0105
 AU0105                          STATION DESCRIPTION
 AU0105
 AU0105'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0105'IN MORGAN CITY.
 AU0105'ABOUT 0.7 MILE NORTH ALONG FRONT STREET FROM THE EAST END OF THE
 AU0105'SOUTHERN PACIFIC RAILROAD BRIDGE OVER BERWICK BAY AT MORGAN CITY, 174
 AU0105'FEET EAST OF THE CENTER OF THE INTERSECTION OF TERREBONE STREET, 9
 AU0105'FEET SOUTH OF THE SOUTH CURB OF TERREBONE STREET, NORTHEAST OF THE
 AU0105'NORTHEAST CORNER OF A HOUSE AT 110 TERREBONE STREET, 2 1/2 FEET WEST
 AU0105'OF A T-CORNER IN A METAL FENCE, 1 1/2 FEET SOUTH OF THE SOUTH EDGE OF
 AU0105'A SIDEWALK, 1/2 FOOT NORTH OF A FENCE LINE, 2.0 FEET EAST OF A WHITE
 AU0105'WOODEN WITNESS POST, ABOUT LEVEL WITH THE STREET, AND SET IN THE TOP
 AU0105'OF A CONCRETE POST PROJECTING 1 INCH.
 AU0105
 AU0105                          STATION RECOVERY (1965)
 AU0105
 AU0105'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AU0105'RECOVERED IN GOOD CONDITION.
 AU0105
 AU0105                          STATION RECOVERY (1976)
 AU0105
 AU0105'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0105'0.6 MILE SOUTHEAST OF LEVEE ROAD ALONG FRONT STREET AT THE JUNCTION OF
 AU0105'TERREBONNE STREET, 124 FT NORTHEAST OF THE JUNCTION OF TERREBONNE
 AU0105'STREET, 9 FT SOUTHEAST OF THE SOUTHEAST CURB OF TERREBONNE STREET,
 AU0105'23 FT NORTH OF NORTH CORNER OF A HOUSE WITH STREET ADDRESS 110
 AU0105'TERREBONNE STREET, 2.5 FT SOUTHWEST OF A T CORNER IN A METAL FENCE,
 AU0105'1.5 FT SOUTHEAST OF THE SOUTHEAST EDGE OF SIDEWALK, 0.5 FT NORTHWEST
 AU0105'OF A FENCE, SET IN A CONCRETE POST PORJECTING 0.1 FT ABOVE GROUND
 AU0105'LEVEL.
 AU0105
 AU0105                          STATION RECOVERY (1993)
 AU0105
 AU0105'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0105'IN MORGAN CITY, AT THE INTERSECTION OF FRONT AND TERREBONNE STREETS,
 AU0105'49.2 M (161.4 FT) NORTHEAST OF THE CENTERLINE OF FRONT STREET, 7.1 M
 AU0105'(23.3 FT) NORTH OF THE NORTH CORNER OF A HOUSE AT 110 TERREBONNE
 AU0105'STREET, 5.0 M (16.4 FT) NORTHEAST OF THE CENTER OF A SIDEWALK LEADING
 AU0105'TO THE HOUSE, 5.0 M (16.4 FT) SOUTHEAST OF THE CENTER OF TERREBONNE
 AU0105'STREET, 0.8 M (2.6 FT) WEST OF A T-FENCE CORNER, 0.5 M (1.6 FT)
 AU0105'SOUTHEAST OF THE SOUTHEAST EDGE OF A SIDEWALK, 0.2 M (0.7 FT) BELOW
 AU0105'THE LEVEL OF THE STREET, 0.1 M (0.3 FT) NORTHWEST OF A FENCE, AND THE
 AU0105'MONUMENT IS RECESSED 0.1 M (0.3 FT) BELOW THE GROUND SURFACE.
 AU0105'NOTE--THE DISK IS UNSTAMPED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2999 ***********************************************************************
 AU2999  DESIGNATION -  TERREBONNE
 AU2999  PID         -  AU2999
 AU2999  STATE/COUNTY-  LA/TERREBONNE
 AU2999  COUNTRY     -  US
 AU2999  USGS QUAD   -  JACKO BAY (2018)
 AU2999
 AU2999                         *CURRENT SURVEY CONTROL
 AU2999  ______________________________________________________________________
 AU2999* NAD 83(1992) POSITION- 29 13 13.41245(N) 090 29 35.95685(W)   ADJUSTED
 AU2999* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2999  **This station is located in a suspected subsidence area (see below).
 AU2999  ______________________________________________________________________
 AU2999  GEOID HEIGHT    -        -24.125 (meters)                     GEOID18
 AU2999  LAPLACE CORR    -          0.67  (seconds)                    DEFLEC18
 AU2999  HORZ ORDER      -  SECOND
 AU2999
 AU2999.The horizontal coordinates were established by classical geodetic methods
 AU2999.and adjusted by the National Geodetic Survey in January 1993.
 AU2999
 AU2999.** This station is in an area of known vertical motion. If an
 AU2999.** orthometric height was ever established but is not available 
 AU2999.** in the current survey control section, the orthometric height
 AU2999.** is considered suspect.  Suspect heights are available in the
 AU2999.** superseded section only if requested.
 AU2999
 AU2999.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2999.GEOID18 height accuracy estimate available here.
 AU2999
 AU2999.Click photographs - Photos may exist for this station.
 AU2999
 AU2999.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2999
 AU2999. The following values were computed from the NAD 83(1992) position.
 AU2999
 AU2999;                    North         East     Units Scale Factor Converg.
 AU2999;SPC LA S     -    80,153.228 1,081,676.344   MT  1.00001780   +0 25 12.1
 AU2999;SPC LA S     -   262,969.38  3,548,799.81   sFT  1.00001780   +0 25 12.1
 AU2999;UTM  15      - 3,235,006.750   743,671.601   MT  1.00033274   +1 13 27.4
 AU2999
 AU2999!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2999!SPC LA S     -   1.00000378  x   1.00001780  =   1.00002158
 AU2999!UTM  15      -   1.00000378  x   1.00033274  =   1.00033653
 AU2999
 AU2999:                Primary Azimuth Mark                     Grid Az
 AU2999:SPC LA S     -  FELIC                                    013 54 54.7
 AU2999:UTM  15      -  FELIC                                    013 06 39.4
 AU2999
 AU2999_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN4367135006(NAD 83)
 AU2999
 AU2999|---------------------------------------------------------------------|
 AU2999| PID    Reference Object                     Distance      Geod. Az  |
 AU2999|                                                           dddmmss.s |
 AU2999| AU3014 FELIC                               APPROX. 6.2 KM 0142006.8 |
 AU2999| DD8150 TERREBONNE RM 1                      19.770 METERS 12741     |
 AU2999| DD8151 TERREBONNE RM 2                      20.090 METERS 25101     |
 AU2999|---------------------------------------------------------------------|
 AU2999
 AU2999                          SUPERSEDED SURVEY CONTROL
 AU2999
 AU2999  NAD 83(1986)-  29 13 13.43044(N)    090 29 35.96722(W) AD(       ) 2
 AU2999  NAD 27      -  29 13 12.60800(N)    090 29 35.65600(W) AD(       ) 2
 AU2999
 AU2999.Superseded values are not recommended for survey control.
 AU2999
 AU2999.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2999.See file dsdata.pdf to determine how the superseded data were derived.
 AU2999
 AU2999_MARKER: DS = TRIANGULATION STATION DISK
 AU2999_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2999
 AU2999  HISTORY     - Date     Condition        Report By
 AU2999  HISTORY     - 1934     MONUMENTED       CGS
 AU2999  HISTORY     - 1952     MARK NOT FOUND   CGS
 AU2999
 AU2999                          STATION DESCRIPTION
 AU2999
 AU2999'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (WDP)
 AU2999'STATION IS ON THE LARGEST OF THE GROUP OF ISLANDS TO THE E
 AU2999'OF THE PASS BETWEEN TERREBONNE BAY AND LAKE BARRE, DIRECTLY
 AU2999'OPPOSITE THE MOUTH OF TERREBONNE BAYOU.  THIS ISLAND HAS
 AU2999'NUMEROUS OIL WELLS ON ITS N SHORE.  THE STATION IS ON THE
 AU2999'WESTWARD ARM OF THIS T-SHAPED ISLAND, NEAR THE N SHORE,
 AU2999'IMMEDIATELY BEHIND THE FOURTH DISTINCT POINT FROM THE W
 AU2999'AND JUST W OF A NARROW GUT.
 AU2999'
 AU2999'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS
 AU2999'SET IN CONCRETE IN THE TOP OF TILES.
 AU2999'
 AU2999'REFERENCE MARK NO. 1 IS 19.77 METERS (64.9 FEET) FROM THE
 AU2999'STATION S 52 DEG 19 MIN E.
 AU2999'
 AU2999'REFERENCE MARK NO. 2 IS 20.09 METERS (65.9 FEET) FROM THE
 AU2999'STATION S 71 DEG 01 MIN W.
 AU2999
 AU2999                          STATION RECOVERY (1952)
 AU2999
 AU2999'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2999'STATION IS LOST THROUGH EROSION OF THE SHORELINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3467 ***********************************************************************
 AU3467  DESIGNATION -  TERREBONNE BAY P+L MK LT B
 AU3467  PID         -  AU3467
 AU3467  STATE/COUNTY-  LA/TERREBONNE
 AU3467  COUNTRY     -  US
 AU3467  USGS QUAD   -  CAT ISLAND PASS (2018)
 AU3467
 AU3467                         *CURRENT SURVEY CONTROL
 AU3467  ______________________________________________________________________
 AU3467* NAD 83(1992) POSITION- 29 05 55.34347(N) 090 33 27.30667(W)   ADJUSTED
 AU3467* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3467  **This station is located in a suspected subsidence area (see below).
 AU3467  ______________________________________________________________________
 AU3467  GEOID HEIGHT    -        -23.886 (meters)                     GEOID18
 AU3467  LAPLACE CORR    -          0.61  (seconds)                    DEFLEC18
 AU3467  HORZ ORDER      -  THIRD
 AU3467
 AU3467.The horizontal coordinates were established by classical geodetic methods
 AU3467.and adjusted by the National Geodetic Survey in January 1993.
 AU3467
 AU3467.** This station is in an area of known vertical motion. If an
 AU3467.** orthometric height was ever established but is not available 
 AU3467.** in the current survey control section, the orthometric height
 AU3467.** is considered suspect.  Suspect heights are available in the
 AU3467.** superseded section only if requested.
 AU3467
 AU3467.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3467.GEOID18 height accuracy estimate available here.
 AU3467
 AU3467.Click photographs - Photos may exist for this station.
 AU3467
 AU3467.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3467
 AU3467. The following values were computed from the NAD 83(1992) position.
 AU3467
 AU3467;                    North         East     Units Scale Factor Converg.
 AU3467;SPC LA S     -    66,621.577 1,075,519.230   MT  1.00004870   +0 23 16.4
 AU3467;SPC LA S     -   218,574.29  3,528,599.34   sFT  1.00004870   +0 23 16.4
 AU3467;UTM  15      - 3,221,386.366   737,702.893   MT  1.00029729   +1 11 18.0
 AU3467
 AU3467!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3467!SPC LA S     -   1.00000312  x   1.00004870  =   1.00005182
 AU3467!UTM  15      -   1.00000312  x   1.00029729  =   1.00030041
 AU3467
 AU3467_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3770221386(NAD 83)
 AU3467
 AU3467                          SUPERSEDED SURVEY CONTROL
 AU3467
 AU3467  NAD 83(1986)-  29 05 55.35957(N)    090 33 27.32001(W) AD(       ) 3
 AU3467
 AU3467.Superseded values are not recommended for survey control.
 AU3467
 AU3467.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3467.See file dsdata.pdf to determine how the superseded data were derived.
 AU3467
 AU3467_MARKER: 14 = NAVIGATION LIGHT
 AU3467_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3467
 AU3467  HISTORY     - Date     Condition        Report By
 AU3467  HISTORY     - 1985     FIRST OBSERVED   LADTD
 AU3467
 AU3467                          STATION DESCRIPTION
 AU3467
 AU3467'DESCRIBED BY LA TRANSP AND DEV 1985 (TLH)
 AU3467'ABOUT 17.52 KM (10.90 MI) SOUTH-SOUTHEAST OF COCDRIE, 10.75 KM
 AU3467'(6.67 MI) SOUTHEAST OF BAY SAINTE ELAINE, 11.80 KM (7.33 MI) SOUTH
 AU3467'OF LAKE SAINT JEAN BAPTISTE IN TERREBONNE BAY ABOUT 1.61 KM (1.00 MI)
 AU3467'EAST OF CAT ISLAND PASS.  STATION IS THE CENTER OF A QUICK FLASH WHITE
 AU3467'HORIZON LIGHT SUPPORTED BY A 4 LEGGED METAL STRUCTURE WHICH EXTENDS
 AU3467'ABOUT 4 TO 5 FEET ABOVE A 10 PILE WOOD PLATFORM WHICH ALSO HAS A
 AU3467'WELL HEAD IN CENTER OF PLATFORM.  STATION IS LISTED AS BEING 11 FEET
 AU3467'ABOVE WATER.  STATION IS LISTED IN THE LATEST USCG LIGHT LIST AS
 AU3467'NUMBER 3649.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3468 ***********************************************************************
 AU3468  DESIGNATION -  TERREBONNE BAY P+L MK LT C
 AU3468  PID         -  AU3468
 AU3468  STATE/COUNTY-  LA/TERREBONNE
 AU3468  COUNTRY     -  US
 AU3468  USGS QUAD   -  CAT ISLAND PASS (2018)
 AU3468
 AU3468                         *CURRENT SURVEY CONTROL
 AU3468  ______________________________________________________________________
 AU3468* NAD 83(1992) POSITION- 29 06 01.32623(N) 090 31 46.91363(W)   ADJUSTED
 AU3468* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3468  **This station is located in a suspected subsidence area (see below).
 AU3468  ______________________________________________________________________
 AU3468  GEOID HEIGHT    -        -23.877 (meters)                     GEOID18
 AU3468  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC18
 AU3468  HORZ ORDER      -  THIRD
 AU3468
 AU3468.The horizontal coordinates were established by classical geodetic methods
 AU3468.and adjusted by the National Geodetic Survey in January 1993.
 AU3468
 AU3468.** This station is in an area of known vertical motion. If an
 AU3468.** orthometric height was ever established but is not available 
 AU3468.** in the current survey control section, the orthometric height
 AU3468.** is considered suspect.  Suspect heights are available in the
 AU3468.** superseded section only if requested.
 AU3468
 AU3468.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3468.GEOID18 height accuracy estimate available here.
 AU3468
 AU3468.Click photographs - Photos may exist for this station.
 AU3468
 AU3468.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3468
 AU3468. The following values were computed from the NAD 83(1992) position.
 AU3468
 AU3468;                    North         East     Units Scale Factor Converg.
 AU3468;SPC LA S     -    66,824.488 1,078,232.694   MT  1.00004825   +0 24 06.6
 AU3468;SPC LA S     -   219,240.01  3,537,501.76   sFT  1.00004825   +0 24 06.6
 AU3468;UTM  15      - 3,221,627.221   740,413.955   MT  1.00031329   +1 12 07.2
 AU3468
 AU3468!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3468!SPC LA S     -   1.00000340  x   1.00004825  =   1.00005165
 AU3468!UTM  15      -   1.00000340  x   1.00031329  =   1.00031669
 AU3468
 AU3468_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN4041321627(NAD 83)
 AU3468
 AU3468                          SUPERSEDED SURVEY CONTROL
 AU3468
 AU3468  NAD 83(1986)-  29 06 01.34202(N)    090 31 46.92694(W) AD(       ) 3
 AU3468
 AU3468.Superseded values are not recommended for survey control.
 AU3468
 AU3468.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3468.See file dsdata.pdf to determine how the superseded data were derived.
 AU3468
 AU3468_MARKER: 14 = NAVIGATION LIGHT
 AU3468_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3468
 AU3468  HISTORY     - Date     Condition        Report By
 AU3468  HISTORY     - 1985     FIRST OBSERVED   LADTD
 AU3468
 AU3468                          STATION DESCRIPTION
 AU3468
 AU3468'DESCRIBED BY LA TRANSP AND DEV 1985 (TLH)
 AU3468'ABOUT 17.88 KM (11.11 MI) SOUTHEAST OF COCODPIE, 11.62 KM (7.22 MI)
 AU3468'SOUTH OF LAKE SAINT JEAN BAPTISTE, 12.70 KM (7.89 MI) WEST-SOUTHWEST
 AU3468'OF BAY SAINT ELAINE ABOUT 3.76 KM (2.33 MI) EAST OF THE MOUTH OF CAT
 AU3468'ISLAND PASS IN TERREBONNE BAY.  STATION IS THE CENTER OF A QUICK
 AU3468'FLASH WHITE HORIZON LIGHT SUPPORTED BY A SINGLE METAL POLE MOUNTED
 AU3468'ON A 10 PILE WOOD PLATEORM.  PLATFORM ALSO HAS AN ENTRANCE HORN
 AU3468'MOUNTED TO PLATFORM WITH WELL HEAD IN CENTER OF PLATFORM.  STATION IS
 AU3468'LISTED AS BEING 11 FEET ABOVE WATER.  LIGHT IS LISTED IN THE LATEST
 AU3468'USCG LIGHT LIST AS NUMBER 3650.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3040 ***********************************************************************
 AU3040  DESIGNATION -  TERREBONNE BAY SHOAL DAY BCN
 AU3040  PID         -  AU3040
 AU3040  STATE/COUNTY-  LA/TERREBONNE
 AU3040  COUNTRY     -  US
 AU3040  USGS QUAD   -  LAKE LA GRAISSE (2018)
 AU3040
 AU3040                         *CURRENT SURVEY CONTROL
 AU3040  ______________________________________________________________________
 AU3040* NAD 83(1992) POSITION- 29 09 26.15806(N) 090 30 28.89733(W)   ADJUSTED
 AU3040  **This station is located in a suspected subsidence area (see below).
 AU3040  ______________________________________________________________________
 AU3040  GEOID HEIGHT    -        -23.976 (meters)                     GEOID18
 AU3040  LAPLACE CORR    -          0.66  (seconds)                    DEFLEC18
 AU3040  HORZ ORDER      -  THIRD
 AU3040
 AU3040.The horizontal coordinates were established by classical geodetic methods
 AU3040.and adjusted by the National Geodetic Survey in January 1993.
 AU3040
 AU3040.** This station is in an area of known vertical motion. If an
 AU3040.** orthometric height was ever established but is not available 
 AU3040.** in the current survey control section, the orthometric height
 AU3040.** is considered suspect.  Suspect heights are available in the
 AU3040.** superseded section only if requested.
 AU3040
 AU3040.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3040.GEOID18 height accuracy estimate available here.
 AU3040
 AU3040.Click photographs - Photos may exist for this station.
 AU3040
 AU3040.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3040
 AU3040. The following values were computed from the NAD 83(1992) position.
 AU3040
 AU3040;                    North         East     Units Scale Factor Converg.
 AU3040;SPC LA S     -    73,146.001 1,080,296.895   MT  1.00003328   +0 24 45.6
 AU3040;SPC LA S     -   239,979.84  3,544,274.06   sFT  1.00003328   +0 24 45.6
 AU3040;UTM  15      - 3,227,978.744   742,390.121   MT  1.00032506   +1 12 52.9
 AU3040
 AU3040_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN4239027978(NAD 83)
 AU3040
 AU3040                          SUPERSEDED SURVEY CONTROL
 AU3040
 AU3040  NAD 83(1986)-  29 09 26.17633(N)    090 30 28.90837(W) AD(       ) 3
 AU3040  NAD 27      -  29 09 25.33900(N)    090 30 28.58300(W) AD(       ) 3
 AU3040
 AU3040.Superseded values are not recommended for survey control.
 AU3040
 AU3040.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3040.See file dsdata.pdf to determine how the superseded data were derived.
 AU3040
 AU3040_MARKER: 16 = DAYBEACON
 AU3040
 AU3040  HISTORY     - Date     Condition        Report By
 AU3040  HISTORY     - 1953     FIRST OBSERVED   CGS
 AU3040
 AU3040                          STATION DESCRIPTION
 AU3040
 AU3040'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (EHK)
 AU3040'STATION IS LOCATED IN TERREBONNE BAY APPROXIMATELY 2 MILES
 AU3040'NW OF TERREBONNE ISLAND.
 AU3040'
 AU3040'A SINGLE PILE WITH POINTERS, APPROXIMATELY 12 FEET ABOVE THE WATER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2995 ***********************************************************************
 AU2995  DESIGNATION -  TERREBONNE ISLAND
 AU2995  PID         -  AU2995
 AU2995  STATE/COUNTY-  LA/TERREBONNE
 AU2995  COUNTRY     -  US
 AU2995  USGS QUAD   -  JACKO BAY (2018)
 AU2995
 AU2995                         *CURRENT SURVEY CONTROL
 AU2995  ______________________________________________________________________
 AU2995* NAD 83(1992) POSITION- 29 07 57.07426(N) 090 28 48.85485(W)   ADJUSTED
 AU2995* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2995  **This station is located in a suspected subsidence area (see below).
 AU2995  ______________________________________________________________________
 AU2995  GEOID HEIGHT    -        -23.912 (meters)                     GEOID18
 AU2995  LAPLACE CORR    -          0.63  (seconds)                    DEFLEC18
 AU2995  HORZ ORDER      -  THIRD
 AU2995
 AU2995.The horizontal coordinates were established by classical geodetic methods
 AU2995.and adjusted by the National Geodetic Survey in January 1993.
 AU2995
 AU2995.** This station is in an area of known vertical motion. If an
 AU2995.** orthometric height was ever established but is not available 
 AU2995.** in the current survey control section, the orthometric height
 AU2995.** is considered suspect.  Suspect heights are available in the
 AU2995.** superseded section only if requested.
 AU2995
 AU2995.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2995.GEOID18 height accuracy estimate available here.
 AU2995
 AU2995.Click photographs - Photos may exist for this station.
 AU2995
 AU2995.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2995
 AU2995. The following values were computed from the NAD 83(1992) position.
 AU2995
 AU2995;                    North         East     Units Scale Factor Converg.
 AU2995;SPC LA S     -    70,423.032 1,083,021.009   MT  1.00003967   +0 25 35.6
 AU2995;SPC LA S     -   231,046.23  3,553,211.43   sFT  1.00003967   +0 25 35.6
 AU2995;UTM  15      - 3,225,293.346   745,152.874   MT  1.00034169   +1 13 38.3
 AU2995
 AU2995!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2995!SPC LA S     -   1.00000375  x   1.00003967  =   1.00004342
 AU2995!UTM  15      -   1.00000375  x   1.00034169  =   1.00034544
 AU2995
 AU2995:                Primary Azimuth Mark                     Grid Az
 AU2995:SPC LA S     -  KING 2                                   158 02 14.3
 AU2995:UTM  15      -  KING 2                                   157 14 11.6
 AU2995
 AU2995_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN4515225293(NAD 83)
 AU2995
 AU2995|---------------------------------------------------------------------|
 AU2995| PID    Reference Object                     Distance      Geod. Az  |
 AU2995|                                                           dddmmss.s |
 AU2995| DD8152 TERREBONNE ISLAND RM 1               20.184 METERS 07711     |
 AU2995| AU3000 PELICAN ISLANDS POINT LT            APPROX. 5.1 KM 0913424.2 |
 AU2995| DD8153 TERREBONNE ISLAND RM 2               22.305 METERS 13504     |
 AU2995| AU2993 KING 2                              APPROX. 8.7 KM 1582749.9 |
 AU2995| AU2987 THE TEX CO CAILLOU IS FLD MST       APPROX. 2.5 KM 1655046.9 |
 AU2995| AU3049 MARKER 1                            APPROX. 5.3 KM 2064326.7 |
 AU2995| AU3042 PLATFORM                            APPROX. 8.2 KM 2955711.6 |
 AU2995| AU3040 TERREBONNE BAY SHOAL DAY BCN        APPROX. 3.9 KM 3152451.6 |
 AU2995| AU3047 BAYOUN                              APPROX.11.8 KM 3312953.2 |
 AU2995| AU3041 PASS BARRE LIGHT                    APPROX.10.0 KM 3400334.9 |
 AU2995| AU2994 THE TEX CO LAKE BARRE FLD TWR       APPROX. 9.8 KM 3555402.5 |
 AU2995|---------------------------------------------------------------------|
 AU2995
 AU2995                          SUPERSEDED SURVEY CONTROL
 AU2995
 AU2995  NAD 83(1986)-  29 07 57.09237(N)    090 28 48.86621(W) AD(       ) 3
 AU2995  NAD 27      -  29 07 56.25800(N)    090 28 48.54900(W) AD(       ) 3
 AU2995
 AU2995.Superseded values are not recommended for survey control.
 AU2995
 AU2995.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2995.See file dsdata.pdf to determine how the superseded data were derived.
 AU2995
 AU2995_MARKER: DS = TRIANGULATION STATION DISK
 AU2995_SETTING: 0 = UNSPECIFIED SETTING
 AU2995
 AU2995  HISTORY     - Date     Condition        Report By
 AU2995  HISTORY     - 1953     MONUMENTED       CGS
 AU2995
 AU2995                          STATION DESCRIPTION
 AU2995
 AU2995'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (EHK)
 AU2995'STATION IS LOCATED NEAR THE NW CORNER OF TERREBONNE ISLAND,
 AU2995'ON THE E SIDE OF TERREBONNE BAY, AT THE S END OF A DEEP
 AU2995'CUT INTO THE W SIDE OF THE ISLAND, IN A MANGROVE BEHIND
 AU2995'A NARROW SHELL BEACH, 87 FEET SE OF THE MEAN HIGH-WATER LINE,
 AU2995'155 FEET S OF THE NE END OF THE SHELL BEACH, AND 233 FEET
 AU2995'E OF THE SW END OF THE SHELL BEACH.  IT IS A STANDARD DISK,
 AU2995'STAMPED TERREBONNE ISLAND 1953 AND SET IN THE TOP OF A CONCRETE
 AU2995'FILLED 6-INCH CONCRETE MONUMENT WHICH PROJECTS 12 INCHES.
 AU2995'MARK IS SUPPORTED BY A 2 BY 4 DRIVEN INTO THE MARSH.
 AU2995'
 AU2995'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED TERREBONNE
 AU2995'ISLAND NO 1 1953, AND SET IN THE TOP OF A CONCRETE FILLED
 AU2995'6-INCH CONCRETE TILE WHICH PROJECTS 16 INCHES.  MARK IS
 AU2995'SUPPORTED BY A 2 BY 4 DRIVEN INTO THE MARSH.
 AU2995'
 AU2995'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED TERREBONNE
 AU2995'ISLAND NO 2 1953, AND SET IN THE TOP OF A CONCRETE FILLED
 AU2995'6-INCH CONCRETE TILE WHICH PROJECTS 12 INCHES.  MARK IS
 AU2995'SUPPORTED BY A 2 BY 4 DRIVEN INTO THE MARSH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2612 ***********************************************************************
 BK2612  DESIGNATION -  TERRY
 BK2612  PID         -  BK2612
 BK2612  STATE/COUNTY-  LA/AVOYELLES
 BK2612  COUNTRY     -  US
 BK2612  USGS QUAD   -  COTTONPORT (2018)
 BK2612
 BK2612                         *CURRENT SURVEY CONTROL
 BK2612  ______________________________________________________________________
 BK2612* NAD 83(1992) POSITION- 30 56 07.38173(N) 092 05 41.22149(W)   ADJUSTED
 BK2612* NAVD 88 ORTHO HEIGHT -    22.8   (meters)       75.    (feet) VERTCON
 BK2612  ______________________________________________________________________
 BK2612  GEOID HEIGHT    -        -27.006 (meters)                     GEOID18
 BK2612  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 BK2612  HORZ ORDER      -  FIRST
 BK2612
 BK2612.The horizontal coordinates were established by classical geodetic methods
 BK2612.and adjusted by the National Geodetic Survey in January 1993.
 BK2612
 BK2612.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2612.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2612
 BK2612.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2612.GEOID18 height accuracy estimate available here.
 BK2612
 BK2612.Click photographs - Photos may exist for this station.
 BK2612
 BK2612.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2612
 BK2612. The following values were computed from the NAD 83(1992) position.
 BK2612
 BK2612;                    North         East     Units Scale Factor Converg.
 BK2612;SPC LA N     -    48,347.559 1,038,728.202   MT  1.00006048   +0 12 51.3
 BK2612;SPC LA N     -   158,620.28  3,407,894.11   sFT  1.00006048   +0 12 51.3
 BK2612;SPC LA S     -   270,202.091   927,225.527   MT  1.00005853   -0 22 50.6
 BK2612;SPC LA S     -   886,488.03  3,042,072.42   sFT  1.00005853   -0 22 50.6
 BK2612;UTM  15      - 3,422,792.068   586,477.354   MT  0.99969225   +0 27 55.3
 BK2612
 BK2612!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2612!SPC LA N     -   1.00000066  x   1.00006048  =   1.00006114
 BK2612!SPC LA S     -   1.00000066  x   1.00005853  =   1.00005919
 BK2612!UTM  15      -   1.00000066  x   0.99969225  =   0.99969291
 BK2612
 BK2612:                Primary Azimuth Mark                     Grid Az
 BK2612:SPC LA N     -  TERRY AZ MK                              210 34 15.8
 BK2612:SPC LA S     -  TERRY AZ MK                              211 09 57.7
 BK2612:UTM  15      -  TERRY AZ MK                              210 19 11.8
 BK2612
 BK2612_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ8647722792(NAD 83)
 BK2612
 BK2612|---------------------------------------------------------------------|
 BK2612| PID    Reference Object                     Distance      Geod. Az  |
 BK2612|                                                           dddmmss.s |
 BK2612| CW1550 TERRY RM 1                           38.771 METERS 01917     |
 BK2612| BK2611 4509                                 80.112 METERS 09952     |
 BK2612| CW1549 TERRY AZ MK                                        2104707.1 |
 BK2612| CW1551 TERRY RM 2                           31.980 METERS 25517     |
 BK2612| BK2627 BUNKIE MUN TANK                     APPROX. 8.5 KM 2834453.5 |
 BK2612| BK2624 BUNKIE ITC CABLE TV MAST            APPROX. 4.9 KM 3070541.2 |
 BK2612| BK2615 EVERGREEN MUN TANK                  APPROX. 2.6 KM 3323440.1 |
 BK2612|---------------------------------------------------------------------|
 BK2612
 BK2612                          SUPERSEDED SURVEY CONTROL
 BK2612
 BK2612  NAD 83(1986)-  30 56 07.40154(N)    092 05 41.21680(W) AD(       ) 1
 BK2612  NAD 27      -  30 56 06.70607(N)    092 05 40.77358(W) AD(       ) 1
 BK2612  NGVD 29 (07/19/86)   22.8    (m)           75.     (f) VERT ANG       
 BK2612
 BK2612.Superseded values are not recommended for survey control.
 BK2612
 BK2612.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2612.See file dsdata.pdf to determine how the superseded data were derived.
 BK2612
 BK2612_MARKER: DS = TRIANGULATION STATION DISK
 BK2612_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2612_STAMPING: TERRY 1969
 BK2612_MARK LOGO: CGS
 BK2612_PROJECTION: RECESSED 46 CENTIMETERS
 BK2612_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2612+STABILITY: SURFACE MOTION
 BK2612
 BK2612  HISTORY     - Date     Condition        Report By
 BK2612  HISTORY     - 1969     MONUMENTED       CGS
 BK2612
 BK2612                          STATION DESCRIPTION
 BK2612
 BK2612'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BK2612'THE STATION IS LOCATED ABOUT 1-1/4 MILE SOUTH AND 1/4
 BK2612'MILE EAST OF EVERGREEN, IN THE SOUTHEAST CORNER OF SECTION
 BK2612'33, T 1 S, R 4 E, ON PROPERTY OWNED BY MR. GEORGE TERRY.
 BK2612'
 BK2612'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 29
 BK2612'AND 361 IN EVERGREEN, GO SOUTHEAST ON HIGHWAY 361 FOR 1.85
 BK2612'MILE TO A GRAVELED ROAD ON THE RIGHT WHERE THE HIGHWAY
 BK2612'TURN TO THE LEFT.  TURN RIGHT AND GO WEST ON THE GRAVELED
 BK2612'ROAD FOR 0.05 TO A SIDE ROAD LEFT.  CONTINUE WEST ON THE
 BK2612'GRAVELED ROAD FOR 0.05 MILE TO A FARM YARD APPROACH AND
 BK2612'STATION ON THE RIGHT.
 BK2612'
 BK2612'THE STATION MARK IS A STANDARD DISK STAMPED TERRY 1969,
 BK2612'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BK2612'IS 18-INCHES BELOW THE SURFACE OF THE GROUND.  IT IS 130 FEET
 BK2612'SOUTHEAST OF A CORNER FENCE POST, 110 FEET NORTHEAST OF A
 BK2612'CORNER FENCE POST, 61 FEET NORTH OF THE CENTER OF THE GRAVELED
 BK2612'ROAD, 43 FEET SOUTH OF THE SOUTHWEST CORNER OF A METAL SHED,
 BK2612'41 FEET NORTH OF A 6-INCH PINE TREE, 23 FEET WEST OF THE EAST
 BK2612'EDGE OF A FIELD AND 16.5 FEET WEST-SOUTHWEST OF A METAL
 BK2612'WITNESS POST.  THE UNDERGROUND IS SET IN AN IRREGULAR MASS
 BK2612'OF CONCRETE 42 INCHES BELOW THE SURFACE OF THE GROUND.
 BK2612'
 BK2612'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED TERRY NO 1
 BK2612'1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BK2612'MONUMENT THAT PROJECTS 2 INCHES ABOVE THE SURFACE OF
 BK2612'THE GROUND.  IT IS 55 FEET EAST OF THE SOUTHWEST CORNER OF
 BK2612'A METAL BUILDING, 50.5 FEET WEST-SOUTHWEST OF A 40-INCH TREE,
 BK2612'20 FEET NORTH OF THE NORTH EDGE OF THE FIELD AND 4 FEET WEST
 BK2612'OF THE SOUTHEAST CORNER OF THE METAL BUILDING.
 BK2612'
 BK2612'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED TERRY NO 2
 BK2612'1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BK2612'MONUMENT THAT PROJECTS 1 INCH ABOVE THE SURFACE OF
 BK2612'THE GROUND.  IT IS 46.5 FEET SOUTH OF THE CORNER FENCE POST,
 BK2612'35 FEET NORTH OF THE CENTER OF THE GRAVELED ROAD, 18 FEET
 BK2612'NORTH OF THE CORNER FENCE POST AND 1.5 FEET EAST OF A FENCE.
 BK2612'
 BK2612'4509 LGS IS A LOUISIANA GEODETIC SURVEY DISK STAMPED 4509,
 BK2612'SET IN THE TOP OF A 6-INCH SQUARE CONCRETE POST THAT PROJECTS
 BK2612'4 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 50.5 FEET
 BK2612'SOUTH OF THE SOUTHWEST CORNER OF A HOUSE, 32 FEET NORTH OF
 BK2612'THE CENTER OF A T-ROAD INTERSECTION AND 1 FOOT NORTH OF A
 BK2612'METAL WITNESS POST.
 BK2612'
 BK2612'THE AZIMUTH MARK IS A STANDARD DISK STAMPED TERRY 1969, SET
 BK2612'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BK2612'PROJECTS 4 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 34
 BK2612'FEET EAST OF A CORNER FENCE POST, 2 FEET WEST OF A METAL
 BK2612'WITNESS POST AND 1 FOOT SOUTH OF A FENCE.
 BK2612'
 BK2612'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WEST ON THE
 BK2612'GRAVELED ROAD FOR 0.2 MILE TO A FARM ROAD ON THE LEFT.  TURN
 BK2612'LEFT AND GO SOUTH PASSING TO THE WEST OF FARM BUILDINGS FOR
 BK2612'0.1 MILE TO A LANE ON THE RIGHT.  TURN LEFT AND GO EAST AND
 BK2612'SOUTH AND EAST ALONG FENCE FOR 0.15 MILE TO THE AZIMUTH MARK
 BK2612'ON THE LEFT.
 BK2612'
 BK2612'NOTE--RM 1 TO 4509 LGS IS 272.66 FEET OR
 BK2612'(83.107) METERS.  BUILDINGS AND TREES IN LINE TO GET OTHER
 BK2612'MARK TO MARK MEASUREMENTS.
 BK2612'
 BK2612'HEIGHT OF LIGHT ABOVE STATION MARK 34.6 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3323 ***********************************************************************
 AU3323  DESIGNATION -  TERRY
 AU3323  PID         -  AU3323
 AU3323  STATE/COUNTY-  LA/JEFFERSON
 AU3323  COUNTRY     -  US
 AU3323  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU3323
 AU3323                         *CURRENT SURVEY CONTROL
 AU3323  ______________________________________________________________________
 AU3323* NAD 83(1992) POSITION- 29 55 28.60509(N) 090 02 17.35121(W)   ADJUSTED
 AU3323* NAD 83(1992) ELLIP HT-   -26.560 (meters)        (09/30/02)   ADJUSTED
 AU3323* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3323  **This station is located in a suspected subsidence area (see below).
 AU3323  ______________________________________________________________________
 AU3323  GEOID HEIGHT    -        -25.900 (meters)                     GEOID18
 AU3323  NAD 83(1992) X  -     -3,684.016 (meters)                     COMP
 AU3323  NAD 83(1992) Y  - -5,532,406.050 (meters)                     COMP
 AU3323  NAD 83(1992) Z  -  3,163,120.505 (meters)                     COMP
 AU3323  LAPLACE CORR    -         -0.09  (seconds)                    DEFLEC18
 AU3323  HORZ ORDER      -  FIRST
 AU3323  ELLP ORDER      -  FOURTH    CLASS II
 AU3323
 AU3323.The horizontal coordinates were established by GPS observations
 AU3323.and adjusted by the National Geodetic Survey in January 1993.
 AU3323
 AU3323.** This station is in an area of known vertical motion.  Due to the
 AU3323.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU3323.** determined the orthometric heights for marks in these suspect
 AU3323.** subsidence areas should be considered valid only at the epoch date
 AU3323.** associated with the orthometric height.  These heights must always
 AU3323.** be validated when used as control.  All previously superseded
 AU3323.** orthometric heights are now considered suspect and are available
 AU3323.** in the superseded section.  NGS does not recommend using suspect
 AU3323.** or superseded heights as control.
 AU3323
 AU3323.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3323.GEOID18 height accuracy estimate available here.
 AU3323
 AU3323.Click photographs - Photos may exist for this station.
 AU3323
 AU3323.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3323
 AU3323.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3323
 AU3323.The ellipsoidal height was determined by GPS observations
 AU3323.and is referenced to NAD 83.
 AU3323
 AU3323. The following values were computed from the NAD 83(1992) position.
 AU3323
 AU3323;                    North         East     Units Scale Factor Converg.
 AU3323;SPC LA S     -   158,616.910 1,125,049.629   MT  0.99992662   +0 38 51.4
 AU3323;SPC LA S     -   520,395.65  3,691,100.32   sFT  0.99992662   +0 38 51.4
 AU3323;UTM  15      - 3,314,120.898   785,943.372   MT  1.00060892   +1 28 42.8
 AU3323;UTM  16      - 3,314,313.588   206,686.404   MT  1.00066161   -1 31 00.1
 AU3323
 AU3323!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3323!SPC LA S     -   1.00000417  x   0.99992662  =   0.99993079
 AU3323!UTM  15      -   1.00000417  x   1.00060892  =   1.00061309
 AU3323!UTM  16      -   1.00000417  x   1.00066161  =   1.00066578
 AU3323
 AU3323_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8594314120(NAD 83)
 AU3323
 AU3323                          SUPERSEDED SURVEY CONTROL
 AU3323
 AU3323  ELLIP H (01/21/93)  -26.561  (m)                       GP(       ) 4 2
 AU3323  NAD 83(1986)-  29 55 28.62212(N)    090 02 17.35068(W) AD(       ) 1
 AU3323  NAD 27      -  29 55 27.88433(N)    090 02 17.09693(W) AD(       ) 1
 AU3323
 AU3323.Superseded values are not recommended for survey control.
 AU3323
 AU3323.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3323.See file dsdata.pdf to determine how the superseded data were derived.
 AU3323
 AU3323_MARKER: DH = HORIZONTAL CONTROL DISK
 AU3323_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3323_STAMPING: TERRY JPW 1987
 AU3323_MARK LOGO: NGS
 AU3323_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3323_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3323+STABILITY: SURFACE MOTION
 AU3323_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3323+SATELLITE: SATELLITE OBSERVATIONS - December 01, 1994
 AU3323
 AU3323  HISTORY     - Date     Condition        Report By
 AU3323  HISTORY     - 1987     MONUMENTED       LADTD
 AU3323  HISTORY     - 1987     GOOD             LADTD
 AU3323  HISTORY     - 19880920 GOOD             LADTD
 AU3323  HISTORY     - 19890124 GOOD
 AU3323  HISTORY     - 19910110 GOOD             NGS
 AU3323  HISTORY     - 19941201 GOOD             NGS
 AU3323  HISTORY     - 19990223 GOOD             LADTD
 AU3323  HISTORY     - 20060428 MARK NOT FOUND   NGS
 AU3323
 AU3323                          STATION DESCRIPTION
 AU3323
 AU3323'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 AU3323'THE STATION IS LOCATED ABOUT 0.8 KM (0.5 MI) SOUTH OF THE SOUTH END OF
 AU3323'THE GREATER NEW ORLEANS BRIDGE OVER THE MISSISSIPPI RIVER, 2.4 KM
 AU3323'(1.5 MI) NORTHEAST OF THE JUNCTION OF U.S. HIGHWAY 90 BUSINESS AND
 AU3323'STATE HIGHWAY 23 IN GRETNA, AT THE NORTH EDGE OF TERRYTOWN.
 AU3323'OWNERSHIP--JEFFERSON PARISH PRESIDENTS OFFICE, C/O ROSS W KETCHUM,
 AU3323'DIRECTOR, 3300 NORTH CAUSEWAY BOULEVARD, METARIE, LA. PHONE
 AU3323'504-834-7810.
 AU3323'
 AU3323'TO REACH THE STATION FROM THE JUCTION OF U.S. HIGHWAY 90 BUSINESS AND
 AU3323'STATE HIGHWAY 23, GO NORTHWEST FOR 2.49 KM (1.55 MI) ON HIGHWAY 90
 AU3323'BUSINESS TO TERRY PARKWAY ON THE RIGHT.  TURN RIGHT AND GO SOUTHEAST
 AU3323'FOR 0.18 KM (0.1 MI) ON TERRY PARKWAY TO THE FIRST CROSSOVER AND THE
 AU3323'STATION ON THE SOUTH SIDE OF THE CROSSOVER.
 AU3323'
 AU3323'THE STATION IS A STANDARD NGS DISK STAMPED---TERRY JPW 1987---, SET
 AU3323'INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER RECESSED 1
 AU3323'CM BELOW GROUND.  LOCATED 5.1 METERS (16.7 FT) NORTHEAST FROM THE CURB
 AU3323'OF THE SOUTHBOUND LANES, 3.7 METERS (12.1 FT) SOUTHWEST FROM THE CURB
 AU3323'OF THE NORTHBOUND LANES, 3.4 METERS (11.2 FT) SOUTHWEST FROM THE
 AU3323'NORTHWEST END OF THE MEDIAN, 3.2 METERS (10.5 FT) NORTHWEST FROM A
 AU3323'SIGN WITH NO LETTERING, AND 0.6 METERS (2 FT) SOUTHEAST FROM A
 AU3323'FIBERGLASS WITNESS POST.
 AU3323'
 AU3323'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED
 AU3323'---TERRY JPW 1987---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.2
 AU3323'METERS BELOW THE SURFACE.
 AU3323
 AU3323                          STATION RECOVERY (1987)
 AU3323
 AU3323'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 AU3323'RECOVERED IN GOOD CONDITION.
 AU3323
 AU3323                          STATION RECOVERY (1988)
 AU3323
 AU3323'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 AU3323'THE STATION IS LOCATED ABOUT 0.8 KM (0.50 MI) SOUTH OF THE SOUTH END
 AU3323'OF THE GREATER NEW ORLEANS BRIDGE OVER THE MISSISSIPPI RIVER 2.4 KM
 AU3323'(1.50 MI) NORTHEAST OF THE JUNCTION OF U S HIGHWAY 90 BUSINESS AND
 AU3323'STATE HIGHWAY 23 IN GRETNA AT THE NORTH EDGE OF TERRYTOWN.
 AU3323'OWNERSHIP--JEFFERSON PARISH, C/O ROSS W KETCHUM, DIRECTOR, 3300 NORTH
 AU3323'CAUSEWAY BOULEVARD, METARIE, LA.  PHONE 504-834-7810.
 AU3323'
 AU3323'TO REACH THE STATION FROM THE JUNCTION OF U S HIGHWAY 90 BUSINESS AND
 AU3323'STATE HIGHWAY 23 GO NORTHWEST FOR 2.49 KM (1.55 MI) ON HIGHWAY 90
 AU3323'BUSINESS TO TERRY PARKWAY ON THE RIGHT.  TURN RIGHT AND GO SOUTHEAST
 AU3323'FOR 0.18 KM (0.10 MI) ON TERRY PARKWAY TO THE FIRST CROSSOVER AND THE
 AU3323'STATION ON THE SOUTH SIDE OF THE CROSSOVER.
 AU3323'
 AU3323'THE STATION IS RECESSED 1 CM AND IS 5.1 M (16.7 FT) NORTHEAST FROM THE
 AU3323'CURB OF THE SOUTHBOUND LANES, 3.7 M (12.1 FT) SOUTHWEST FROM THE CURB
 AU3323'OF THE NORTHBOUND LANES, 3.4 M (11.2 FT) SOUTHWEST FROM THE NORTHWEST
 AU3323'END OF THE MEDIAN, 3.2 M (10.5 FT) NORTHWEST FROM A SIGN WITH NO
 AU3323'LETTERING AND 0.6 M (2.0 FT) SOUTHEAST FROM A FIBERGLASS WITNESS POST.
 AU3323
 AU3323                          STATION RECOVERY (1989)
 AU3323
 AU3323'RECOVERED 1989
 AU3323'RECOVERED IN GOOD CONDITION.
 AU3323
 AU3323                          STATION RECOVERY (1991)
 AU3323
 AU3323'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991
 AU3323'0.4 KM (0.2 MI) SOUTHWESTERLY ALONG TERRY PARKWAY FROM THE
 AU3323'INTERSECTION OF THE U.S. HIGHWAY 90 IN TERRYTOWN, 78.5 M (257.5 FT)
 AU3323'NORTHWEST OF THE SOUTHEAST END OF A CONCRETE GUARDRAIL FOR THE
 AU3323'NORTHWEST-BOUND ON-RAMP, 3.9 M (12.8 FT) SOUTHWEST OF THE SOUTHWEST
 AU3323'CURB OF THE NORTHWEST-BOUND LANES OF THE PARKWAY, 3.4 M (11.2 FT)
 AU3323'SOUTHEAST OF THE SOUTHEAST CURB OF A CROSSOVER, 0.6 M (2.0 FT)
 AU3323'SOUTHEAST OF A WITNESS POST, AND THE MONUMENT IS FLUSH WITH THE
 AU3323'GROUND SURFACE.  NOTE--THE ORIGINAL DESCRIPTION LISTS THE DISK TYPE
 AU3323'AS AN AZIMUTH MARK, BUT IS AS ABOVE.
 AU3323
 AU3323                          STATION RECOVERY (1994)
 AU3323
 AU3323'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU3323'IN TERRYTOWN, AT THE INTERSECTION OF U.S. HIGHWAY 90 BUSINESS AND
 AU3323'TERRY PARKWAY, 222.0 M (728.3 FT) SOUTHEAST OF THE CENTER OF THE
 AU3323'HIGHWAY OVERPASS OF THE PARKWAY, 78.5 M (257.5 FT) NORTHWEST OF THE
 AU3323'SOUTHEAST END OF A CONCRETE ON RAMP GUARDRAIL, 69.1 M (226.7 FT)
 AU3323'SOUTHEAST OF THE CENTER OF A CROSSOVER, 19.6 M (64.3 FT) SOUTHEAST OF
 AU3323'A UTILITY LIGHT POLE, 7.7 M (25.3 FT) SOUTHWEST OF THE CENTERLINE OF
 AU3323'THE NORTHWEST BOUND LANES OF THE PARKWAY, 5.3 M (17.4 FT) NORTHEAST OF
 AU3323'THE NORTHEAST CURB OF THE SOUTHEAST BOUND LANES OF THE PARKWAY, 0.3 M
 AU3323'(1.0 FT) ABOVE THE LEVEL OF THE PARKWAY, AND THE MONUMENT IS FLUSH
 AU3323'WITH THE GROUND SURFACE.
 AU3323
 AU3323                          STATION RECOVERY (1999)
 AU3323
 AU3323'RECOVERY NOTE BY LA TRANSP AND DEV 1999 (SLC)
 AU3323'RECOVERED AS DESCRIBED.  DUE TO ROAD CONSTRUCTION IN THIS AREA THIS
 AU3323'MARK WILL BE DESTROYED IN THE NEAR FUTURE.  AT THIS TIME A NEW MARK
 AU3323'WAS SET AND STAMPED TERRY 2 1999.
 AU3323
 AU3323                          STATION RECOVERY (2006)
 AU3323
 AU3323'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DEB)
 AU3323'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AI3124 ***********************************************************************
 AI3124  DESIGNATION -  TERRY 2
 AI3124  PID         -  AI3124
 AI3124  STATE/COUNTY-  LA/JEFFERSON
 AI3124  COUNTRY     -  US
 AI3124  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AI3124
 AI3124                         *CURRENT SURVEY CONTROL
 AI3124  ______________________________________________________________________
 AI3124* NAD 83(1986) POSITION- 29 55 29.     (N) 090 02 17.     (W)   SCALED
 AI3124* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AI3124  **This station is located in a suspected subsidence area (see below).
 AI3124  ______________________________________________________________________
 AI3124  GEOID HEIGHT    -        -25.900 (meters)                     GEOID18
 AI3124
 AI3124.The horizontal coordinates were scaled from a map and have
 AI3124.an estimated accuracy of +/- 6 seconds.
 AI3124
 AI3124.** This station is in an area of known vertical motion. If an
 AI3124.** orthometric height was ever established but is not available 
 AI3124.** in the current survey control section, the orthometric height
 AI3124.** is considered suspect.  Suspect heights are available in the
 AI3124.** superseded section only if requested.
 AI3124
 AI3124.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3124.GEOID18 height accuracy estimate available here.
 AI3124
 AI3124.Click photographs - Photos may exist for this station.
 AI3124
 AI3124;                    North         East    Units  Estimated Accuracy
 AI3124;SPC LA S     -   158,630.    1,125,060.      MT  (+/- 180 meters Scaled)
 AI3124
 AI3124_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP859141(NAD 83)
 AI3124
 AI3124                          SUPERSEDED SURVEY CONTROL
 AI3124
 AI3124.No superseded survey control is available for this station.
 AI3124
 AI3124_MARKER: DH = HORIZONTAL CONTROL DISK
 AI3124_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI3124_STAMPING: TERRY 2 JPW 1999
 AI3124_MARK LOGO: NGS
 AI3124_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI3124_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI3124+STABILITY: SURFACE MOTION
 AI3124_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3124+SATELLITE: SATELLITE OBSERVATIONS - 1999
 AI3124
 AI3124  HISTORY     - Date     Condition        Report By
 AI3124  HISTORY     - 1999     MONUMENTED       LADTD
 AI3124
 AI3124                          STATION DESCRIPTION
 AI3124
 AI3124'DESCRIBED BY LA TRANSP AND DEV 1999 (SLC)
 AI3124'THE STATION IS LOCATED ABOUT 0.5 MI (0.8 KM) SOUTH OF THE SOUTH END OF
 AI3124'THE CRESCENT CITY CONNECTION BRIDGE OVER THE MISSISSIPPI RIVER, 1.5 MI
 AI3124'(2.4 KM) NORTHEAST OF GRETNA AT THE NORTH EDGE OF TERRYTOWN.
 AI3124'OWNERSHIP--JEFFERSON PARISH.  TO REACH THE STATION FROM THE JUNCTION
 AI3124'OF US HIGHWAY 90 BUSINESS AND TERRY PARKWAY, GO SOUTH FOR 0.2 MI (0.3
 AI3124'KM) ON TERRY PARKWAY TO THE STATION ON THE LEFT SET BETWEEN THE NORTH
 AI3124'BOUND LANES OF TERRY PARKWAY AND THE NORTH BOUND ON RAMP TO THE
 AI3124'ELEVATED SECTION OF HIGHWAY 90 AND SET ON LINE WITH THE BEGINNING
 AI3124'CEMENT OF THE ON RAMP.  THE STATION IS 67.0 NORTHWEST FROM A TOLL
 AI3124'BRIDGE SIGN, 47.0 FT (14.3 M) WEST-NORTHWEST FROM A METAL SECURITY
 AI3124'LIGHT POLE WITH A 35 MPH SPEED LIMIT SIGN ATTACHED, 19.5 FT (5.9 M)
 AI3124'SOUTHWEST FROM THE CENTER OF THE NORTH BOUND LANES OF TERRY PARKWAY,
 AI3124'17.0 NORTHEAST FROM THE CENTER OF THE ON RAMP, FLUSH WITH THE GROUND
 AI3124'SURFACE AND ABOUT LEVEL WITH TERRY PARKWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0440 ***********************************************************************
 AU0440  DESIGNATION -  TEST
 AU0440  PID         -  AU0440
 AU0440  STATE/COUNTY-  LA/ORLEANS
 AU0440  COUNTRY     -  US
 AU0440  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0440
 AU0440                         *CURRENT SURVEY CONTROL
 AU0440  ______________________________________________________________________
 AU0440* NAD 83(1986) POSITION- 29 59 21.     (N) 090 04 05.     (W)   SCALED
 AU0440* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0440  **This station is located in a suspected subsidence area (see below).
 AU0440  ______________________________________________________________________
 AU0440  GEOID HEIGHT    -        -26.063 (meters)                     GEOID18
 AU0440
 AU0440.The horizontal coordinates were scaled from a map and have
 AU0440.an estimated accuracy of +/- 6 seconds.
 AU0440
 AU0440.** This station is in an area of known vertical motion. If an
 AU0440.** orthometric height was ever established but is not available 
 AU0440.** in the current survey control section, the orthometric height
 AU0440.** is considered suspect.  Suspect heights are available in the
 AU0440.** superseded section only if requested.
 AU0440
 AU0440.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0440.GEOID18 height accuracy estimate available here.
 AU0440
 AU0440.Click photographs - Photos may exist for this station.
 AU0440
 AU0440;                    North         East    Units  Estimated Accuracy
 AU0440;SPC LA S     -   165,740.    1,122,080.      MT  (+/- 180 meters Scaled)
 AU0440
 AU0440_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP828212(NAD 83)
 AU0440
 AU0440                          SUPERSEDED SURVEY CONTROL
 AU0440
 AU0440.No superseded survey control is available for this station.
 AU0440
 AU0440_MARKER: DB = BENCH MARK DISK
 AU0440_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU0440_STAMPING: TEST 1951
 AU0440_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0440
 AU0440  HISTORY     - Date     Condition        Report By
 AU0440  HISTORY     - 1951     MONUMENTED       CGS
 AU0440  HISTORY     - 1969     GOOD             CGS
 AU0440  HISTORY     - 1971     GOOD             NGS
 AU0440  HISTORY     - 1977     GOOD             NGS
 AU0440
 AU0440                          STATION DESCRIPTION
 AU0440
 AU0440'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0440'IN NEW ORLEANS.
 AU0440'AT NEW ORLEANS, ABOUT 0.25 MILE SOUTHEAST ALONG THE SOUTHERN RAILWAY
 AU0440'FROM ITS OVERPASS OVER GENTILLY BLVD, 31.2 FEET NORTHWEST OF THE
 AU0440'NORTHWEST CORNER OF THE RAILWAY BRIDGE OVER THE LONDON AVENUE CANAL,
 AU0440'21.4 FEET WEST OF THE WEST FACE OF THE CONCRETE WALL ALONG THE WEST
 AU0440'BANK OF THE CANAL, 18.5 FEET NORTHEAST OF THE NORTHEAST RAIL OF THE
 AU0440'WESTBOUND TRACK AND 4 FEET BELOW THE LEVEL OF THE TRACK.  THE DISK IS
 AU0440'SET IN THE TOP OF A CONCRETE FILLED 14-INCH METAL PIPE DRIVEN 75 FEET
 AU0440'IN THE GROUND AND IS FLUSH WITH THE GROUND.
 AU0440
 AU0440                          STATION RECOVERY (1971)
 AU0440
 AU0440'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AU0440'RECOVERED IN GOOD CONDITION.
 AU0440
 AU0440                          STATION RECOVERY (1977)
 AU0440
 AU0440'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0440'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2973 ***********************************************************************
 AU2973  DESIGNATION -  TETE
 AU2973  PID         -  AU2973
 AU2973  STATE/COUNTY-  LA/LAFOURCHE
 AU2973  COUNTRY     -  US
 AU2973  USGS QUAD   -  PELICAN PASS (2018)
 AU2973
 AU2973                         *CURRENT SURVEY CONTROL
 AU2973  ______________________________________________________________________
 AU2973* NAD 83(1992) POSITION- 29 07 59.78771(N) 090 20 45.23303(W)   ADJUSTED
 AU2973* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2973  **This station is located in a suspected subsidence area (see below).
 AU2973  ______________________________________________________________________
 AU2973  GEOID HEIGHT    -        -23.825 (meters)                     GEOID18
 AU2973  LAPLACE CORR    -          0.66  (seconds)                    DEFLEC18
 AU2973  HORZ ORDER      -  THIRD
 AU2973
 AU2973.The horizontal coordinates were established by classical geodetic methods
 AU2973.and adjusted by the National Geodetic Survey in January 1993.
 AU2973
 AU2973.** This station is in an area of known vertical motion. If an
 AU2973.** orthometric height was ever established but is not available 
 AU2973.** in the current survey control section, the orthometric height
 AU2973.** is considered suspect.  Suspect heights are available in the
 AU2973.** superseded section only if requested.
 AU2973
 AU2973.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2973.GEOID18 height accuracy estimate available here.
 AU2973
 AU2973.Click photographs - Photos may exist for this station.
 AU2973
 AU2973.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2973
 AU2973. The following values were computed from the NAD 83(1992) position.
 AU2973
 AU2973;                    North         East     Units Scale Factor Converg.
 AU2973;SPC LA S     -    70,611.569 1,096,093.539   MT  1.00003947   +0 29 37.4
 AU2973;SPC LA S     -   231,664.79  3,596,100.22   sFT  1.00003947   +0 29 37.4
 AU2973;UTM  15      - 3,225,664.497   758,225.971   MT  1.00042291   +1 17 34.2
 AU2973
 AU2973!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2973!SPC LA S     -   1.00000358  x   1.00003947  =   1.00004305
 AU2973!UTM  15      -   1.00000358  x   1.00042291  =   1.00042649
 AU2973
 AU2973:                Primary Azimuth Mark                     Grid Az
 AU2973:SPC LA S     -  CALUMET                                  168 53 45.2
 AU2973:UTM  15      -  CALUMET                                  168 05 48.4
 AU2973
 AU2973_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN5822525664(NAD 83)
 AU2973
 AU2973|---------------------------------------------------------------------|
 AU2973| PID    Reference Object                     Distance      Geod. Az  |
 AU2973|                                                           dddmmss.s |
 AU2973| AU2983 CALUMET                             APPROX. 3.1 KM 1692322.6 |
 AU2973| DD8154 TETE RM 1                            21.470 METERS 18603     |
 AU2973| DD8155 TETE RM 2                            13.349 METERS 25425     |
 AU2973|---------------------------------------------------------------------|
 AU2973
 AU2973                          SUPERSEDED SURVEY CONTROL
 AU2973
 AU2973  NAD 83(1986)-  29 07 59.80467(N)    090 20 45.24481(W) AD(       ) 3
 AU2973  NAD 27      -  29 07 58.98500(N)    090 20 44.94400(W) AD(       ) 3
 AU2973
 AU2973.Superseded values are not recommended for survey control.
 AU2973
 AU2973.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2973.See file dsdata.pdf to determine how the superseded data were derived.
 AU2973
 AU2973_MARKER: DS = TRIANGULATION STATION DISK
 AU2973_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2973
 AU2973  HISTORY     - Date     Condition        Report By
 AU2973  HISTORY     - 1934     MONUMENTED       CGS
 AU2973  HISTORY     - 1948     MARK NOT FOUND   BAKER
 AU2973  HISTORY     - 1952     MARK NOT FOUND   CGS
 AU2973
 AU2973                          STATION DESCRIPTION
 AU2973
 AU2973'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (WDP)
 AU2973'STATION IS ABOUT 5 MILES N OF TIMBALIER LIGHT, ON THE N PART
 AU2973'OF THE E END OF CASSE TETE ISLAND, ON A POINT OF LAND ON
 AU2973'THE S SIDE OF A LARGE BAY THAT EXTENDS WESTWARD INTO THE
 AU2973'N PART OF THE ISLAND.
 AU2973'
 AU2973'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS
 AU2973'SET IN CONCRETE IN THE TOP OF TILES.
 AU2973'
 AU2973'REFERENCE MARK NO. 1 IS 21.470 METERS (70.44 FEET) FROM THE
 AU2973'STATION S 6 DEG 03 MIN W.
 AU2973'
 AU2973'REFERENCE MARK NO. 2 IS 13.349 METERS (43.80 FEET) FROM
 AU2973'THE STATION S 74 DEG 25 MIN W.
 AU2973
 AU2973                          STATION RECOVERY (1948)
 AU2973
 AU2973'RECOVERY NOTE BY M BAKER JR INCORPORATED 1948 (GLB)
 AU2973'STATION AND REFERENCE MARK 1 HAVE BEEN DESTROYED BY EROSION.
 AU2973'REFERENCE MARK 2 WAS FOUND AS DESCRIBED.
 AU2973
 AU2973                          STATION RECOVERY (1952)
 AU2973
 AU2973'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2973'STATION DESTROYED.  REFERENCE MARK 1 WAS RECOVERED IN GOOD
 AU2973'CONDITION.  REFERENCE MARK 2 WAS FOUND 10 FT. OFFSHORE OF
 AU2973'THE POINT, BUT THE MONUMENT LEADING WITH THE DISK IS GONE.
 AU2973'THE STATION WAS LOCATED SO THAT ITS POSITION IS NOW ABOUT
 AU2973'80 FT. OFFSHORE.
 AU2973'
 AU2973'REFERENCE MARK 1 IS LOCATED ON THE SHORELINE ON THE E SIDE
 AU2973'OF THE ISLAND, AND 80 FT. FROM THE POINT.  IT IS A STANDARD
 AU2973'DISK, STAMPED TETE NO 1 1934 AND SET IN THE TOP OF A
 AU2973'CONCRETE-FILLED CLAY TILE PROJECTING 10 IN. ABOVE THE GROUND.
 AU2973'
 AU2973'THE STATION IS IN LAFOURCHE PARISH NOT TERREBONNE PARISH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3056 ***********************************************************************
 AU3056  DESIGNATION -  TEX
 AU3056  PID         -  AU3056
 AU3056  STATE/COUNTY-  LA/TERREBONNE
 AU3056  COUNTRY     -  US
 AU3056  USGS QUAD   -  EASTERN ISLES DERNIERES (2018)
 AU3056
 AU3056                         *CURRENT SURVEY CONTROL
 AU3056  ______________________________________________________________________
 AU3056* NAD 83(1992) POSITION- 29 03 48.50304(N) 090 39 54.02618(W)   ADJUSTED
 AU3056* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3056  **This station is located in a suspected subsidence area (see below).
 AU3056  ______________________________________________________________________
 AU3056  GEOID HEIGHT    -        -23.899 (meters)                     GEOID18
 AU3056  LAPLACE CORR    -          1.05  (seconds)                    DEFLEC18
 AU3056  HORZ ORDER      -  SECOND
 AU3056
 AU3056.The horizontal coordinates were established by classical geodetic methods
 AU3056.and adjusted by the National Geodetic Survey in January 1993.
 AU3056
 AU3056.** This station is in an area of known vertical motion. If an
 AU3056.** orthometric height was ever established but is not available 
 AU3056.** in the current survey control section, the orthometric height
 AU3056.** is considered suspect.  Suspect heights are available in the
 AU3056.** superseded section only if requested.
 AU3056
 AU3056.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3056.GEOID18 height accuracy estimate available here.
 AU3056
 AU3056.Click photographs - Photos may exist for this station.
 AU3056
 AU3056.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3056
 AU3056. The following values were computed from the NAD 83(1992) position.
 AU3056
 AU3056;                    North         East     Units Scale Factor Converg.
 AU3056;SPC LA S     -    62,650.366 1,065,084.575   MT  1.00005848   +0 20 03.0
 AU3056;SPC LA S     -   205,545.41  3,494,364.98   sFT  1.00005848   +0 20 03.0
 AU3056;UTM  15      - 3,217,268.878   727,322.522   MT  1.00023772   +1 08 05.2
 AU3056
 AU3056!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3056!SPC LA S     -   1.00000375  x   1.00005848  =   1.00006223
 AU3056!UTM  15      -   1.00000375  x   1.00023772  =   1.00024147
 AU3056
 AU3056:                Primary Azimuth Mark                     Grid Az
 AU3056:SPC LA S     -  THE TEX CO LAKE PELTO FLD MST            010 09 01.5
 AU3056:UTM  15      -  THE TEX CO LAKE PELTO FLD MST            009 20 59.3
 AU3056
 AU3056_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2732217268(NAD 83)
 AU3056
 AU3056|---------------------------------------------------------------------|
 AU3056| PID    Reference Object                     Distance      Geod. Az  |
 AU3056|                                                           dddmmss.s |
 AU3056| AU3059 THE TEX CO LAKE PELTO FLD MST       APPROX. 3.5 KM 0102904.5 |
 AU3056| DD8156 TEX RM 1                             19.505 METERS 07200     |
 AU3056| DD8157 TEX RM 2                             18.625 METERS 20629     |
 AU3056|---------------------------------------------------------------------|
 AU3056
 AU3056                          SUPERSEDED SURVEY CONTROL
 AU3056
 AU3056  NAD 83(1986)-  29 03 48.52331(N)    090 39 54.03657(W) AD(       ) 2
 AU3056  NAD 27      -  29 03 47.70600(N)    090 39 53.71200(W) AD(       ) 2
 AU3056
 AU3056.Superseded values are not recommended for survey control.
 AU3056
 AU3056.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3056.See file dsdata.pdf to determine how the superseded data were derived.
 AU3056
 AU3056_MARKER: DS = TRIANGULATION STATION DISK
 AU3056_SETTING: 0 = UNSPECIFIED SETTING
 AU3056
 AU3056  HISTORY     - Date     Condition        Report By
 AU3056  HISTORY     - 1955     MONUMENTED       CGS
 AU3056  HISTORY     - 1965     SEE DESCRIPTION  CGS
 AU3056  HISTORY     - 1979     SEE DESCRIPTION  NGS
 AU3056
 AU3056                          STATION DESCRIPTION
 AU3056
 AU3056'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AU3056'THE STATION IS LOCATED ON ISLES DERNIERES, NEAR THE SOUTH SHORE
 AU3056'OF LAKE PELTO.  IT IS 1.75 MILES WEST OF THE EAST END OF ISLES
 AU3056'DERNIERES AT WINE ISLAND PASS, 0.25 MILE NORTH OF THE GULF OF
 AU3056'MEXICO AND ON MARSH LAND THAT HAS BEEN FILLED IN ABOUT 2 FEET
 AU3056'HIGHER THAN THE SURROUNDING AREA BY DIRT THAT WAS DREDGED FROM
 AU3056'CHANNEL BY THE TEXAS OIL COMPANY FOR DRILLING ACTIVITIES.
 AU3056'
 AU3056'THE STATION MARK, STAMPED TEX 1955, IS 109 FEET EAST OF TWO
 AU3056'PILING AND 68 FEET SOUTHEAST OF THE WEST EDGE OF CHANNEL.
 AU3056'IT IS A STANDARD DISK SET IN THE TOP OF ORANGEBURG SEWER PIPE
 AU3056'4 INCHES IN DIAMETER AND PROJECTS 2.5 FEET.
 AU3056'
 AU3056'THE STATION WAS REACHED BY BOAT FROM BAYOU DELARGE CANNERY.
 AU3056'
 AU3056'REFERENCE MARK NO. 1, STAMPED TEX NO 1 1955, IS 80 FEET EAST
 AU3056'OF THE WEST EDGE OF CHANNEL.  IT IS A STANDARD DISK SET IN THE
 AU3056'TOP OF ORANGEBURG SEWER PIPE 4 INCHES IN DIAMETER AND PROJECTS
 AU3056'3 FEET.
 AU3056'
 AU3056'REFERENCE MARK NO. 2, STAMPED TEX NO 2 1955, IS 35 FEET EAST
 AU3056'OF TWO PILING.  IT IS A STANDARD DISK SET IN THE TOP OF ORANGEBURG
 AU3056'SEWER PIPE 4 INCHES IN DIAMETER AND PROJECTS 2.5 FEET.
 AU3056'
 AU3056'HEIGHT OF LIGHT ABOVE STATION MARK 23 METERS.
 AU3056
 AU3056                          STATION RECOVERY (1965)
 AU3056
 AU3056'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (GCR)
 AU3056'THE STATION MARK WAS FOUND BROKEN AND LAYING ON THE GROUND.
 AU3056'REFERENCE MARKS 1 AND 2 WERE SEARCHED FOR BUT NOT FOUND.
 AU3056
 AU3056                          STATION RECOVERY (1979)
 AU3056
 AU3056'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 AU3056'WHAT APPEARED TO BE THE STATION MARK WAS FOUND BY INSERTING THE
 AU3056'COORDINATES FOR TEX 1955 INTO THE INERTIAL SURVEY SYSTEM.  A
 AU3056'MARK WAS SPOTTED FROM THE AIR BUT DUE TO THE LACK OF TIME, A
 AU3056'POSITIVE RECOVERY WAS NOT MADE.  ACCORDING TO THE 1955
 AU3056'DESCRIPTION, THE STATION AND REFERENCE MARKS WERE SET
 AU3056'IN CONCRETE IN ORANGEBURG PIPE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CA2049 ***********************************************************************
 CA2049  DESIGNATION -  TEX 2
 CA2049  PID         -  CA2049
 CA2049  STATE/COUNTY-  LA/TERREBONNE
 CA2049  COUNTRY     -  US
 CA2049  USGS QUAD   -  EASTERN ISLES DERNIERES (2018)
 CA2049
 CA2049                         *CURRENT SURVEY CONTROL
 CA2049  ______________________________________________________________________
 CA2049* NAD 83(1986) POSITION- 29 04 11.     (N) 090 38 15.     (W)   SCALED
 CA2049* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 CA2049  **This station is located in a suspected subsidence area (see below).
 CA2049  ______________________________________________________________________
 CA2049  GEOID HEIGHT    -        -23.889 (meters)                     GEOID18
 CA2049
 CA2049.The horizontal coordinates were scaled from a map and have
 CA2049.an estimated accuracy of +/- 6 seconds.
 CA2049
 CA2049.** This station is in an area of known vertical motion. If an
 CA2049.** orthometric height was ever established but is not available 
 CA2049.** in the current survey control section, the orthometric height
 CA2049.** is considered suspect.  Suspect heights are available in the
 CA2049.** superseded section only if requested.
 CA2049
 CA2049.Significant digits in the geoid height do not necessarily reflect accuracy.
 CA2049.GEOID18 height accuracy estimate available here.
 CA2049
 CA2049.Click photographs - Photos may exist for this station.
 CA2049
 CA2049;                    North         East    Units  Estimated Accuracy
 CA2049;SPC LA S     -    63,360.    1,067,760.      MT  (+/- 180 meters Scaled)
 CA2049
 CA2049_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN299180(NAD 83)
 CA2049
 CA2049                          SUPERSEDED SURVEY CONTROL
 CA2049
 CA2049  NAD 27      -  29 04 10.05898(N)    090 38 14.35798(W) AD(       ) 3
 CA2049
 CA2049.Superseded values are not recommended for survey control.
 CA2049
 CA2049.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CA2049.See file dsdata.pdf to determine how the superseded data were derived.
 CA2049
 CA2049_MARKER: DS = TRIANGULATION STATION DISK
 CA2049_SETTING: 0 = UNSPECIFIED SETTING
 CA2049_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CA2049_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CA2049
 CA2049  HISTORY     - Date     Condition        Report By
 CA2049  HISTORY     - 1979     MONUMENTED       NGS
 CA2049
 CA2049                          STATION DESCRIPTION
 CA2049
 CA2049'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 CA2049'THE STATION IS LOCATED ABOUT 38 MILES SOUTH OF HOUMA, 16 MILES
 CA2049'WEST OF TERREBONNE AND LAFOURCHE PARISH LINE, 5 MILES WEST-
 CA2049'SOUTHWEST OF WINE ISLAND AND ON THE EAST SIDE OF ISLE DERNIERES.
 CA2049'
 CA2049'THE DISTANCE TO REFERENCE MARK 1 IS 60.47 FEET OR 18.430
 CA2049'METERS, TO REFERENCE MARK 2 IS 226.28 FEET, AND THE DISTANCE
 CA2049'BETWEEN THE REFERENCE MARKS IS 250.58 FEET.  THE ANGLE BETWEEN
 CA2049'REFERENCE MARKS IS 253 DEGREES, 04 MINUTES, AND 33.0 SECONDS.
 CA2049'
 CA2049'THE STATION WAS REACHED BY HELICOPTER FROM THE NEW IBERIA
 CA2049'AIRPORT.
 CA2049'
 CA2049'THE STATION IS A STANDARD NGS DISK
 CA2049'STAMPED---TEX 2 1979---,
 CA2049'CRIMPED TO THE TOP OF A STAINLESS STEEL ROD DRIVEN 20 FEET INTO
 CA2049'THE GROUND, ENCASED IN A 5-INCH WHITE PVC PIPE AND PROJECTS 18
 CA2049'INCHES.
 CA2049'IT IS LOCATED
 CA2049'1000 FEET SOUTHEAST FROM A SMALL WHITE HOUSE,
 CA2049'600 FEET NORTH FROM THE EDGE OF THE GULF OR HIGH WATER LINE,
 CA2049'100 FEET WEST FROM THE EDGE OF THE HIGH WATER LINE, AND
 CA2049'100 FEET EAST FROM THE EDGE OF THE HIGH WATER LINE.
 CA2049'
 CA2049'REFERENCE MARK NUMBER 1 IS A STANDARD NGS DISK
 CA2049'STAMPED---TEX 2 NO 1 1979---,
 CA2049'CRIMPED TO THE TOP OF A STAINLESS STEEL ROD DRIVEN 15 FEET INTO
 CA2049'THE GROUND, ENCASED IN A WHITE PVC PIPE AND PROJECTS 18 INCHES.
 CA2049'IT IS LOCATED
 CA2049'650 FEET NORTH FROM THE EDGE OF THE GULF OR THE HIGH WATER LINE.
 CA2049'MARK IS LEVEL WITH STATION.
 CA2049'
 CA2049'REFERENCE MARK NUMBER 2 IS A STANDARD NGS DISK
 CA2049'STAMPED---TEX 2 NO 2 1979---,
 CA2049'CRIMPED TO THE TOP OF A STAINLESS STEEL ROD DRIVEN 15 FEET INTO
 CA2049'THE GROUND, ENCASED IN A WHITE PVC PIPE AND PROJECTS 18 INCHES.
 CA2049'IT IS LOCATED
 CA2049'575 FEET NORTH FROM THE EDGE OF THE GULF OR THE HIGH WATER LINE.
 CA2049'MARK IS LEVEL WITH STATION.
 CA2049'
 CA2049'THE STATION WAS POSITIONED AT THIS TIME BY THE INERTIAL SURVEY
 CA2049'SYSTEM.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2826 ***********************************************************************
 AU2826  DESIGNATION -  TEXACO
 AU2826  PID         -  AU2826
 AU2826  STATE/COUNTY-  LA/JEFFERSON
 AU2826  COUNTRY     -  US
 AU2826  USGS QUAD   -  THREE BAYOU BAY (2018)
 AU2826
 AU2826                         *CURRENT SURVEY CONTROL
 AU2826  ______________________________________________________________________
 AU2826* NAD 83(1992) POSITION- 29 35 00.01184(N) 090 03 47.29625(W)   ADJUSTED
 AU2826* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2826  **This station is located in a suspected subsidence area (see below).
 AU2826  ______________________________________________________________________
 AU2826  GEOID HEIGHT    -        -24.841 (meters)                     GEOID18
 AU2826  LAPLACE CORR    -          0.70  (seconds)                    DEFLEC18
 AU2826  HORZ ORDER      -  SECOND
 AU2826
 AU2826.The horizontal coordinates were established by classical geodetic methods
 AU2826.and adjusted by the National Geodetic Survey in January 1993.
 AU2826
 AU2826.** This station is in an area of known vertical motion. If an
 AU2826.** orthometric height was ever established but is not available 
 AU2826.** in the current survey control section, the orthometric height
 AU2826.** is considered suspect.  Suspect heights are available in the
 AU2826.** superseded section only if requested.
 AU2826
 AU2826.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2826.GEOID18 height accuracy estimate available here.
 AU2826
 AU2826.Click photographs - Photos may exist for this station.
 AU2826
 AU2826.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2826
 AU2826. The following values were computed from the NAD 83(1992) position.
 AU2826
 AU2826;                    North         East     Units Scale Factor Converg.
 AU2826;SPC LA S     -   120,764.779 1,123,056.755   MT  0.99995212   +0 38 06.4
 AU2826;SPC LA S     -   396,209.11  3,684,562.04   sFT  0.99995212   +0 38 06.4
 AU2826;UTM  15      - 3,276,218.758   784,493.650   MT  1.00059878   +1 27 03.1
 AU2826;UTM  16      - 3,276,535.403   203,268.140   MT  1.00068658   -1 30 48.0
 AU2826
 AU2826!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2826!SPC LA S     -   1.00000360  x   0.99995212  =   0.99995572
 AU2826!UTM  15      -   1.00000360  x   1.00059878  =   1.00060238
 AU2826!UTM  16      -   1.00000360  x   1.00068658  =   1.00069018
 AU2826
 AU2826:                Primary Azimuth Mark                     Grid Az
 AU2826:SPC LA S     -  TEXACO AZ MK                             077 54 56.3
 AU2826:UTM  15      -  TEXACO AZ MK                             077 05 59.6
 AU2826:UTM  16      -  TEXACO AZ MK                             080 03 50.7
 AU2826
 AU2826_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN8449376218(NAD 83)
 AU2826
 AU2826|---------------------------------------------------------------------|
 AU2826| PID    Reference Object                     Distance      Geod. Az  |
 AU2826|                                                           dddmmss.s |
 AU2826| DD8160 TEXACO AZ MK                                       0783302.7 |
 AU2826| AU2827 TOWER USE 1966                       48.061 METERS 09818     |
 AU2826| DD8161 TEXACO RM 1                          16.571 METERS 15616     |
 AU2826| DD8162 TEXACO RM 2                          22.440 METERS 26234     |
 AU2826|---------------------------------------------------------------------|
 AU2826
 AU2826                          SUPERSEDED SURVEY CONTROL
 AU2826
 AU2826  NAD 83(1986)-  29 35 00.02629(N)    090 03 47.30100(W) AD(       ) 2
 AU2826  NAD 27      -  29 34 59.25411(N)    090 03 47.03629(W) AD(       ) 2
 AU2826
 AU2826.Superseded values are not recommended for survey control.
 AU2826
 AU2826.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2826.See file dsdata.pdf to determine how the superseded data were derived.
 AU2826
 AU2826_MARKER: DS = TRIANGULATION STATION DISK
 AU2826_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AU2826+WITH SETTING: INFORMATION.
 AU2826
 AU2826  HISTORY     - Date     Condition        Report By
 AU2826  HISTORY     - 1966     MONUMENTED       CGS
 AU2826
 AU2826                          STATION DESCRIPTION
 AU2826
 AU2826'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AU2826'STATION IS ABOUT 11 MILES WEST OF HERMITAGE, 8-1/2 MILES
 AU2826'SOUTHWEST OF MYRTLE GROVE, 8 MILES SOUTH OF LAFITTE, 0.1 MILE
 AU2826'WEST OF THE BARATARIA WATERWAY AND AT THE TEXACO LAFITTE
 AU2826'FIELD OIL COMPANY CAMP.
 AU2826'
 AU2826'STATION MARK, A STANDARD DISK STAMPED TEXACO 1966, IS CRIMPED
 AU2826'TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG.
 AU2826'IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2
 AU2826'FEET.  IT IS 74 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF PLANE
 AU2826'RAMP, 74 FEET NORTHWEST OF THE NORTHWEST CORNER OF DINING
 AU2826'HALL AND 44 FEET NORTHEAST OF THE NORTHEAST CORNER OF LIVING
 AU2826'QUARTERS.
 AU2826'
 AU2826'REFERENCE MARK NO. 1, A STANDARD DISK STAMPED TEXACO NO 1
 AU2826'1966, IS CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND
 AU2826'ROD 24 FEET LONG.  IT IS ENCASED IN A 4 INCH ORANGEBURG
 AU2826'PIPE WHICH PROJECTS 2.2 FEET.  IT IS 76 FEET SOUTHEAST OF THE
 AU2826'NORTHEAST CORNER OF LIVING QUARTERS AND 44 FEET WEST-SOUTHWEST
 AU2826'OF THE NORTHWEST CORNER OF THE DINING HALL.
 AU2826'
 AU2826'REFERENCE MARK NO. 2, A STANDARD DISK STAMPED TEXACO NO
 AU2826'2 1966, IS CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND
 AU2826'ROD 24 FEET LONG.  IT IS ENCASED IN A 4 INCH ORANGEBURG
 AU2826'PIPE WHICH PROJECTS 1.9 FEET.  IT IS 1.5 FEET NORTH OF THE
 AU2826'NORTHWEST CORNER OF THE LIVING QUARTERS.
 AU2826'
 AU2826'AZIMUTH MARK, A STANDARD DISK STAMPED TEXACO 1966.  IT IS
 AU2826'LOCATED ABOUT 0.75 MILE EAST OF THE STATION NEAR A 25 FOOT
 AU2826'WOODEN TOWER.  IT IS CRIMPED TO THE TOP OF A 5/8 INCH COPPER
 AU2826'WELD GROUND ROD 32 FEET LONG.  IT IS ENCASED IN A 2 INCH
 AU2826'IRON PIPE WHICH PROJECTS 1.2 FEET.  IT IS 51 FEET WEST OF
 AU2826'THE NORTHWEST CORNER OF A 25 FOOT WOODEN TOWER, 50 FEET WEST
 AU2826'OF THE WATERS EDGE AND 1.3 FEET NORTHWEST OF A METAL WITNESS
 AU2826'POST.
 AU2826'
 AU2826'TOWER (USE), A U.S. CORPS OF ENGINEERS SURVEY DISK STAMPED
 AU2826'TOWER, IS SET IN THE TOP OF AN 8 INCH CYLINDRICAL CONCRETE
 AU2826'MONUMENT WHICH PROJECTS 12 INCHES.  IT IS 22 FEET SOUTH OF
 AU2826'A TELEPHONE POLE AND 16.5 FEET EAST OF A WOODEN WALK.
 AU2826'
 AU2826'NOTE--THE STATION CAN BE REACHED BY BOAT OR AIRCRAFT.
 AU2826'
 AU2826'HEIGHT OF LIGHT ABOVE STATION MARK 18 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3947 ***********************************************************************
 BJ3947  DESIGNATION -  TEXACO
 BJ3947  PID         -  BJ3947
 BJ3947  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3947  COUNTRY     -  US
 BJ3947  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ3947
 BJ3947                         *CURRENT SURVEY CONTROL
 BJ3947  ______________________________________________________________________
 BJ3947* NAD 83(1986) POSITION- 30 22 52.     (N) 091 00 27.     (W)   SCALED
 BJ3947* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3947  **This station is located in a suspected subsidence area (see below).
 BJ3947  ______________________________________________________________________
 BJ3947  GEOID HEIGHT    -        -26.984 (meters)                     GEOID18
 BJ3947  DYNAMIC HEIGHT  -          8.828 (meters)       28.96  (feet) COMP
 BJ3947  MODELED GRAVITY -    979,334.1   (mgal)                       NAVD 88
 BJ3947
 BJ3947.The horizontal coordinates were scaled from a map and have
 BJ3947.an estimated accuracy of +/- 6 seconds.
 BJ3947
 BJ3947.** This station is in an area of known vertical motion. If an
 BJ3947.** orthometric height was ever established but is not available 
 BJ3947.** in the current survey control section, the orthometric height
 BJ3947.** is considered suspect.  Suspect heights are available in the
 BJ3947.** superseded section only if requested.
 BJ3947
 BJ3947.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3947.GEOID18 height accuracy estimate available here.
 BJ3947
 BJ3947.Click photographs - Photos may exist for this station.
 BJ3947
 BJ3947.The dynamic height is computed by dividing the NAVD 88
 BJ3947.geopotential number by the normal gravity value computed on the
 BJ3947.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3947.degrees latitude (g = 980.6199 gals.).
 BJ3947
 BJ3947.The modeled gravity was interpolated from observed gravity values.
 BJ3947
 BJ3947;                    North         East    Units  Estimated Accuracy
 BJ3947;SPC LA S     -   208,560.    1,031,320.      MT  (+/- 180 meters Scaled)
 BJ3947
 BJ3947_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP914627(NAD 83)
 BJ3947
 BJ3947                          SUPERSEDED SURVEY CONTROL
 BJ3947
 BJ3947.No superseded survey control is available for this station.
 BJ3947
 BJ3947_MARKER: B = BOLT
 BJ3947_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BJ3947_SP_SET: FOOTING
 BJ3947_MARK LOGO: LA-033
 BJ3947_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3947+STABILITY: SURFACE MOTION
 BJ3947
 BJ3947  HISTORY     - Date     Condition        Report By
 BJ3947  HISTORY     - 1987     MONUMENTED       LA-033
 BJ3947
 BJ3947                          STATION DESCRIPTION
 BJ3947
 BJ3947'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3947'IN BATON ROUGE.
 BJ3947'LOCATED SOUTHEAST OF THE CITY OF BATON ROUGE AT THE JUNCTION OF
 BJ3947'ANTIOCH AND TIGER BEND ROAD TO THE MARK IN THE SOUTHWEST QUADRANT OF
 BJ3947'THE JUNCTION.  MARK IS A NUT AND BOLT IN THE NORTHWEST CORNER OF THE
 BJ3947'NORTH LEG OF A TEXACO GAS SIGN AT A CRACKER BARREL CONVIENENCE STORE.
 BJ3947'IT IS ABOUT 41.1 METERS (135 FEET) EAST OF BENCH MARK 216-73 EBRPAR
 BJ3947'AND NORTHEAST OF THE NORTHEAST CORNER OF THE STORE.
 BJ3947'THE MARK IS ABOVE LEVEL WITH ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2474 ***********************************************************************
 AU2474  DESIGNATION -  TEXACO DOCK 1960
 AU2474  PID         -  AU2474
 AU2474  STATE/COUNTY-  LA/ST MARY
 AU2474  COUNTRY     -  US
 AU2474  USGS QUAD   -  
 AU2474
 AU2474                         *CURRENT SURVEY CONTROL
 AU2474  ______________________________________________________________________
 AU2474* NAD 83(1992) POSITION- 29 26 54.00073(N) 091 36 23.76240(W)   ADJUSTED
 AU2474* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2474  **This station is located in a suspected subsidence area (see below).
 AU2474  ______________________________________________________________________
 AU2474  GEOID HEIGHT    -        -24.996 (meters)                     GEOID18
 AU2474  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 AU2474  HORZ ORDER      -  SECOND
 AU2474
 AU2474.The horizontal coordinates were established by classical geodetic methods
 AU2474.and adjusted by the National Geodetic Survey in January 1993.
 AU2474
 AU2474.** This station is in an area of known vertical motion. If an
 AU2474.** orthometric height was ever established but is not available 
 AU2474.** in the current survey control section, the orthometric height
 AU2474.** is considered suspect.  Suspect heights are available in the
 AU2474.** superseded section only if requested.
 AU2474
 AU2474.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2474.GEOID18 height accuracy estimate available here.
 AU2474
 AU2474.Click photographs - Photos may exist for this station.
 AU2474
 AU2474.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2474
 AU2474. The following values were computed from the NAD 83(1992) position.
 AU2474
 AU2474;                    North         East     Units Scale Factor Converg.
 AU2474;SPC LA S     -   105,150.601   973,489.612   MT  0.99997192   -0 08 11.9
 AU2474;SPC LA S     -   344,981.60  3,193,857.17   sFT  0.99997192   -0 08 11.9
 AU2474;UTM  15      - 3,258,466.750   635,134.145   MT  0.99982533   +0 41 06.6
 AU2474
 AU2474!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2474!SPC LA S     -   1.00000362  x   0.99997192  =   0.99997554
 AU2474!UTM  15      -   1.00000362  x   0.99982533  =   0.99982895
 AU2474
 AU2474:                Primary Azimuth Mark                     Grid Az
 AU2474:SPC LA S     -  TEXACO WELL 10 1960                      116 07 36.7
 AU2474:UTM  15      -  TEXACO WELL 10 1960                      115 18 18.2
 AU2474
 AU2474_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN3513458466(NAD 83)
 AU2474
 AU2474|---------------------------------------------------------------------|
 AU2474| PID    Reference Object                     Distance      Geod. Az  |
 AU2474|                                                           dddmmss.s |
 AU2474| AU2556 RABBIT ISLAND LIGHT                 APPROX. 6.5 KM 0161858.0 |
 AU2474| AU2480 UNITED GAS PIPELINE CO LIGHT F      APPROX. 8.5 KM 0715158.1 |
 AU2474| AU2479 UNITED GAS PIPELINE CO LIGHT E      APPROX. 7.8 KM 0932535.2 |
 AU2474| AU2485 ATCHAFALAYA BAY LIGHT 7             APPROX. 2.3 KM 1113257.6 |
 AU2474| AU2486 UNITED GAS PIPELINE CO LIGHT D      APPROX. 8.4 KM 1151231.7 |
 AU2474| AU2491 TEXACO WELL 10 1960                 APPROX. 3.9 KM 1155924.8 |
 AU2474| AU2483 MAGNOLIA PETROLEUM CO PL LT C       APPROX. 1.4 KM 1521701.0 |
 AU2474| AU2500 WEST                                APPROX. 8.7 KM 2930130.9 |
 AU2474|---------------------------------------------------------------------|
 AU2474
 AU2474                          SUPERSEDED SURVEY CONTROL
 AU2474
 AU2474  NAD 83(1986)-  29 26 54.02586(N)    091 36 23.75874(W) AD(       ) 2
 AU2474  NAD 27      -  29 26 53.23550(N)    091 36 23.34590(W) AD(       ) 2
 AU2474
 AU2474.Superseded values are not recommended for survey control.
 AU2474
 AU2474.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2474.See file dsdata.pdf to determine how the superseded data were derived.
 AU2474
 AU2474_MARKER: I = METAL ROD
 AU2474_SETTING: 0 = UNSPECIFIED SETTING
 AU2474_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2474
 AU2474  HISTORY     - Date     Condition        Report By
 AU2474  HISTORY     - 1960     MONUMENTED       CGS
 AU2474
 AU2474                          STATION DESCRIPTION
 AU2474
 AU2474'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (JKW)
 AU2474'LOCATED ALONG THE EAST SIDE OF EAST COTE BLANCHE BAY, ABOUT
 AU2474'4.0 MILES SOUTH OF RABBIT ISLAND AND ABOUT 1.5 MILES NORTHWEST OF
 AU2474'RABBIT ISLAND PASS, ON THE WESTERLY END OF THE DOCK SUPPORTING
 AU2474'A TANK BATTERY AND OTHER INSTALLATIONS OF THE TEXAS CO.  THE
 AU2474'STATION IS IN THE APPROXIMATE CENTER OF A 90 DEGREE TURN
 AU2474'IN THE DOCK WHERE THE DOCK TURNS FROM WEST TO NORTH, 85.6
 AU2474'FEET SOUTH OF THE STAIRS IN THE CATWALK, 4.5 FEET NORTHEAST
 AU2474'OF AN ANGLE IRON HAND RAIL POST, 4.2 FEET NORTH OF SOUTH EDGE
 AU2474'OF THE DOCK AND 2.6 FEET EAST OF WEST EDGE OF THE DOCK.
 AU2474'
 AU2474'THE STATION IS MARKED BY A LAG SCREW AND WASHER FASTENED
 AU2474'IN THE FLOOR OF THE DOCK.
 AU2474'
 AU2474'HEIGHT OF LIGHT ABOVE STATION MARK 3.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2491 ***********************************************************************
 AU2491  DESIGNATION -  TEXACO WELL 10 1960
 AU2491  PID         -  AU2491
 AU2491  STATE/COUNTY-  LA/ST MARY
 AU2491  COUNTRY     -  US
 AU2491  USGS QUAD   -  
 AU2491
 AU2491                         *CURRENT SURVEY CONTROL
 AU2491  ______________________________________________________________________
 AU2491* NAD 83(1992) POSITION- 29 25 58.56045(N) 091 34 13.89617(W)   ADJUSTED
 AU2491* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2491  **This station is located in a suspected subsidence area (see below).
 AU2491  ______________________________________________________________________
 AU2491  GEOID HEIGHT    -        -24.965 (meters)                     GEOID18
 AU2491  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC18
 AU2491  HORZ ORDER      -  SECOND
 AU2491
 AU2491.The horizontal coordinates were established by classical geodetic methods
 AU2491.and adjusted by the National Geodetic Survey in January 1993.
 AU2491
 AU2491.** This station is in an area of known vertical motion. If an
 AU2491.** orthometric height was ever established but is not available 
 AU2491.** in the current survey control section, the orthometric height
 AU2491.** is considered suspect.  Suspect heights are available in the
 AU2491.** superseded section only if requested.
 AU2491
 AU2491.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2491.GEOID18 height accuracy estimate available here.
 AU2491
 AU2491.Click photographs - Photos may exist for this station.
 AU2491
 AU2491.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2491
 AU2491. The following values were computed from the NAD 83(1992) position.
 AU2491
 AU2491;                    North         East     Units Scale Factor Converg.
 AU2491;SPC LA S     -   103,435.863   976,985.703   MT  0.99997452   -0 07 07.0
 AU2491;SPC LA S     -   339,355.83  3,205,327.26   sFT  0.99997452   -0 07 07.0
 AU2491;UTM  15      - 3,256,802.549   638,653.961   MT  0.99983722   +0 42 09.2
 AU2491
 AU2491!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2491!SPC LA S     -   1.00000393  x   0.99997452  =   0.99997845
 AU2491!UTM  15      -   1.00000393  x   0.99983722  =   0.99984115
 AU2491
 AU2491:                Primary Azimuth Mark                     Grid Az
 AU2491:SPC LA S     -  SOUTH WEST REEF LH 1890                  125 09 26.4
 AU2491:UTM  15      -  SOUTH WEST REEF LH 1890                  124 20 10.2
 AU2491
 AU2491_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN3865356802(NAD 83)
 AU2491
 AU2491|---------------------------------------------------------------------|
 AU2491| PID    Reference Object                     Distance      Geod. Az  |
 AU2491|                                                           dddmmss.s |
 AU2491| AU2472 SOUTH WEST REEF LH 1890             APPROX. 7.9 KM 1250219.4 |
 AU2491| AU2556 RABBIT ISLAND LIGHT                 APPROX. 8.1 KM 3480346.1 |
 AU2491| AU2490 TEXACO WELL 10 XMAS TREE 1960         1.081 METERS 35435     |
 AU2491|---------------------------------------------------------------------|
 AU2491
 AU2491                          SUPERSEDED SURVEY CONTROL
 AU2491
 AU2491  NAD 83(1986)-  29 25 58.58563(N)    091 34 13.89282(W) AD(       ) 2
 AU2491  NAD 27      -  29 25 57.79380(N)    091 34 13.48510(W) AD(       ) 2
 AU2491
 AU2491.Superseded values are not recommended for survey control.
 AU2491
 AU2491.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2491.See file dsdata.pdf to determine how the superseded data were derived.
 AU2491
 AU2491_MARKER: I = METAL ROD
 AU2491_SETTING: 0 = UNSPECIFIED SETTING
 AU2491_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2491
 AU2491  HISTORY     - Date     Condition        Report By
 AU2491  HISTORY     - 1960     MONUMENTED       CGS
 AU2491
 AU2491                          STATION DESCRIPTION
 AU2491
 AU2491'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (JKW)
 AU2491'LOCATED ALONG THE WEST SIDE OF ATCHAFALAYA BAY ABOUT 2.0
 AU2491'MILES NORTHEAST OF RABBIT ISLAND PASS, ABOUT 3.2 MILES EAST
 AU2491'OF THE TEXACO TANK BATTERY, ON THE PLATFORM AROUND TEXACO
 AU2491'WELL NO. 10, 7.8 FEET SOUTH OF THE NORTH END OF THE PLATFORM
 AU2491'BATTERY AND 3.2 FEET WEST OF THE EAST EDGE OF THE PLATFORM.
 AU2491'
 AU2491'THE STATION IS MARKED BY A LAG SCREW SURROUNDED BY A WASHER
 AU2491'FASTENED TO THE FLOORING OF THE PLATFORM AROUND THE WELL.
 AU2491'
 AU2491'THIS IS STATE LEASE-RABBIT ISLAND WELL NO. 10.
 AU2491'
 AU2491'HEIGHT OF LIGHT ABOVE STATION MARK 3.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2502 ***********************************************************************
 AU2502  DESIGNATION -  TEXACO WELL 11 1960
 AU2502  PID         -  AU2502
 AU2502  STATE/COUNTY-  LA/ST MARY
 AU2502  COUNTRY     -  US
 AU2502  USGS QUAD   -  
 AU2502
 AU2502                         *CURRENT SURVEY CONTROL
 AU2502  ______________________________________________________________________
 AU2502* NAD 83(1992) POSITION- 29 24 54.24649(N) 091 38 19.43625(W)   ADJUSTED
 AU2502* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2502  **This station is located in a suspected subsidence area (see below).
 AU2502  ______________________________________________________________________
 AU2502  GEOID HEIGHT    -        -24.941 (meters)                     GEOID18
 AU2502  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 AU2502  HORZ ORDER      -  SECOND
 AU2502
 AU2502.The horizontal coordinates were established by classical geodetic methods
 AU2502.and adjusted by the National Geodetic Survey in January 1993.
 AU2502
 AU2502.** This station is in an area of known vertical motion. If an
 AU2502.** orthometric height was ever established but is not available 
 AU2502.** in the current survey control section, the orthometric height
 AU2502.** is considered suspect.  Suspect heights are available in the
 AU2502.** superseded section only if requested.
 AU2502
 AU2502.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2502.GEOID18 height accuracy estimate available here.
 AU2502
 AU2502.Click photographs - Photos may exist for this station.
 AU2502
 AU2502.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2502
 AU2502. The following values were computed from the NAD 83(1992) position.
 AU2502
 AU2502;                    North         East     Units Scale Factor Converg.
 AU2502;SPC LA S     -   101,471.381   970,362.618   MT  0.99997764   -0 09 09.7
 AU2502;SPC LA S     -   332,910.69  3,183,598.02   sFT  0.99997764   -0 09 09.7
 AU2502;UTM  15      - 3,254,743.647   632,060.703   MT  0.99981519   +0 40 07.2
 AU2502
 AU2502!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2502!SPC LA S     -   1.00000392  x   0.99997764  =   0.99998156
 AU2502!UTM  15      -   1.00000392  x   0.99981519  =   0.99981911
 AU2502
 AU2502:                Primary Azimuth Mark                     Grid Az
 AU2502:SPC LA S     -  REEF 1960                                267 25 12.4
 AU2502:UTM  15      -  REEF 1960                                266 35 55.5
 AU2502
 AU2502_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN3206054743(NAD 83)
 AU2502
 AU2502|---------------------------------------------------------------------|
 AU2502| PID    Reference Object                     Distance      Geod. Az  |
 AU2502|                                                           dddmmss.s |
 AU2502| AU2473 TEXACO WELL 19                      APPROX. 5.7 KM 0252844.0 |
 AU2502| AU2476 TEXACO WELL 29                      APPROX. 4.4 KM 0431148.5 |
 AU2502| AU2483 MAGNOLIA PETROLEUM CO PL LT C       APPROX. 4.5 KM 0563014.6 |
 AU2502| AU2477 MAGNOLIA PETROLEUM CO PL LT B       APPROX. 3.2 KM 0765258.2 |
 AU2502| AU2487 RABBIT IS PASS TIDE GAUGE HSE       APPROX. 4.3 KM 0815152.8 |
 AU2502| AU2475 MAGNOLIA PETROLEUM CO PL LT A       APPROX. 2.7 KM 1061822.4 |
 AU2502| AU2505 TEXACO WELL 11 XMAS TREE 1960         1.156 METERS 24849     |
 AU2502| AU2501 REEF 1960                           APPROX. 6.3 KM 2671602.7 |
 AU2502| AU2499 TEXACO WELL 26                      APPROX. 3.0 KM 3344426.2 |
 AU2502|---------------------------------------------------------------------|
 AU2502
 AU2502                          SUPERSEDED SURVEY CONTROL
 AU2502
 AU2502  NAD 83(1986)-  29 24 54.27195(N)    091 38 19.43243(W) AD(       ) 2
 AU2502  NAD 27      -  29 24 53.47880(N)    091 38 19.01710(W) AD(       ) 2
 AU2502
 AU2502.Superseded values are not recommended for survey control.
 AU2502
 AU2502.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2502.See file dsdata.pdf to determine how the superseded data were derived.
 AU2502
 AU2502_MARKER: I = METAL ROD
 AU2502_SETTING: 0 = UNSPECIFIED SETTING
 AU2502_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2502
 AU2502  HISTORY     - Date     Condition        Report By
 AU2502  HISTORY     - 1960     MONUMENTED       CGS
 AU2502
 AU2502                          STATION DESCRIPTION
 AU2502
 AU2502'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (JKW)
 AU2502'LOCATED IN THE GULF OF MEXICO ABOUT 2.5 MILES WEST OF RABBIT
 AU2502'ISLAND PASS, ABOUT 3.0 MILES SOUTHWEST OF THE TEXACO TANK
 AU2502'BATTERY, ON THE PLATFORM AROUND TEXACO WELL NO. 11.  4.5 FEET
 AU2502'SOUTH OF THE NORTH EDGE OF THE PLATFORM AND 3.4 FEET WEST
 AU2502'OF THE EAST EDGE OF THE PLATFORM.
 AU2502'
 AU2502'THE STATION IS MARKED BY A LAG SCREW SURROUNDED BY A WASHER
 AU2502'FASTENED TO THE FLOORING OF THE PLATFORM.
 AU2502'
 AU2502'THIS WELL IS STATE LEASE - RABBIT ISLAND WELL NO. 11.
 AU2502'
 AU2502'HEIGHT OF LIGHT ABOVE STATION MARK 3.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2473 ***********************************************************************
 AU2473  DESIGNATION -  TEXACO WELL 19
 AU2473  PID         -  AU2473
 AU2473  STATE/COUNTY-  LA/ST MARY
 AU2473  COUNTRY     -  US
 AU2473  USGS QUAD   -  
 AU2473
 AU2473                         *CURRENT SURVEY CONTROL
 AU2473  ______________________________________________________________________
 AU2473* NAD 83(1992) POSITION- 29 27 40.52673(N) 091 36 48.89019(W)   ADJUSTED
 AU2473  **This station is located in a suspected subsidence area (see below).
 AU2473  ______________________________________________________________________
 AU2473  GEOID HEIGHT    -        -25.021 (meters)                     GEOID18
 AU2473  LAPLACE CORR    -          0.18  (seconds)                    DEFLEC18
 AU2473  HORZ ORDER      -  THIRD
 AU2473
 AU2473.The horizontal coordinates were established by classical geodetic methods
 AU2473.and adjusted by the National Geodetic Survey in January 1993.
 AU2473
 AU2473.** This station is in an area of known vertical motion. If an
 AU2473.** orthometric height was ever established but is not available 
 AU2473.** in the current survey control section, the orthometric height
 AU2473.** is considered suspect.  Suspect heights are available in the
 AU2473.** superseded section only if requested.
 AU2473
 AU2473.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2473.GEOID18 height accuracy estimate available here.
 AU2473
 AU2473.Click photographs - Photos may exist for this station.
 AU2473
 AU2473.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2473
 AU2473. The following values were computed from the NAD 83(1992) position.
 AU2473
 AU2473;                    North         East     Units Scale Factor Converg.
 AU2473;SPC LA S     -   106,584.717   972,815.974   MT  0.99996978   -0 08 24.5
 AU2473;SPC LA S     -   349,686.69  3,191,647.07   sFT  0.99996978   -0 08 24.5
 AU2473;UTM  15      - 3,259,890.846   634,440.105   MT  0.99982302   +0 40 55.2
 AU2473
 AU2473_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN3444059890(NAD 83)
 AU2473
 AU2473                          SUPERSEDED SURVEY CONTROL
 AU2473
 AU2473  NAD 83(1986)-  29 27 40.55170(N)    091 36 48.88644(W) AD(       ) 3
 AU2473  NAD 27      -  29 27 39.76300(N)    091 36 48.47300(W) AD(       ) 3
 AU2473
 AU2473.Superseded values are not recommended for survey control.
 AU2473
 AU2473.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2473.See file dsdata.pdf to determine how the superseded data were derived.
 AU2473
 AU2473
 AU2473  HISTORY     - Date     Condition        Report By
 AU2473  HISTORY     - 1960     FIRST OBSERVED   CGS
 AU2473
 AU2473                          STATION DESCRIPTION
 AU2473
 AU2473'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (JKW)
 AU2473'LOCATED ALONG THE SOUTHEAST SIDE OF EAST COTE BLANCE BAY,
 AU2473'ABOUT 1.0 MILES NORTHWEST OF THE TEXACO TANK BATTERY AND
 AU2473'ABOUT 4.5 MILES SOUTH OF RABBIT ISLAND.  THE STATION IS
 AU2473'THE TOP OF THE CHRISTMAS TREE OVER TEXACO WELL NO. 19.
 AU2473'
 AU2473'THIS IS STATE LEASE, RABBIT ISLAND WELL NO. 19.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2492 ***********************************************************************
 AU2492  DESIGNATION -  TEXACO WELL 25 1960
 AU2492  PID         -  AU2492
 AU2492  STATE/COUNTY-  LA/ST MARY
 AU2492  COUNTRY     -  US
 AU2492  USGS QUAD   -  
 AU2492
 AU2492                         *CURRENT SURVEY CONTROL
 AU2492  ______________________________________________________________________
 AU2492* NAD 83(1992) POSITION- 29 23 35.09124(N) 091 34 11.36939(W)   ADJUSTED
 AU2492* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2492  **This station is located in a suspected subsidence area (see below).
 AU2492  ______________________________________________________________________
 AU2492  GEOID HEIGHT    -        -24.889 (meters)                     GEOID18
 AU2492  LAPLACE CORR    -          0.11  (seconds)                    DEFLEC18
 AU2492  HORZ ORDER      -  SECOND
 AU2492
 AU2492.The horizontal coordinates were established by classical geodetic methods
 AU2492.and adjusted by the National Geodetic Survey in January 1993.
 AU2492
 AU2492.** This station is in an area of known vertical motion. If an
 AU2492.** orthometric height was ever established but is not available 
 AU2492.** in the current survey control section, the orthometric height
 AU2492.** is considered suspect.  Suspect heights are available in the
 AU2492.** superseded section only if requested.
 AU2492
 AU2492.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2492.GEOID18 height accuracy estimate available here.
 AU2492
 AU2492.Click photographs - Photos may exist for this station.
 AU2492
 AU2492.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2492
 AU2492. The following values were computed from the NAD 83(1992) position.
 AU2492
 AU2492;                    North         East     Units Scale Factor Converg.
 AU2492;SPC LA S     -    99,018.468   977,044.689   MT  0.99998160   -0 07 05.7
 AU2492;SPC LA S     -   324,863.09  3,205,520.78   sFT  0.99998160   -0 07 05.7
 AU2492;UTM  15      - 3,252,387.072   638,776.197   MT  0.99983764   +0 42 07.3
 AU2492
 AU2492!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2492!SPC LA S     -   1.00000392  x   0.99998160  =   0.99998552
 AU2492!UTM  15      -   1.00000392  x   0.99983764  =   0.99984155
 AU2492
 AU2492:                Primary Azimuth Mark                     Grid Az
 AU2492:SPC LA S     -  TEXACO DOCK 1960                         329 53 49.3
 AU2492:UTM  15      -  TEXACO DOCK 1960                         329 04 36.3
 AU2492
 AU2492_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN3877652387(NAD 83)
 AU2492
 AU2492|---------------------------------------------------------------------|
 AU2492| PID    Reference Object                     Distance      Geod. Az  |
 AU2492|                                                           dddmmss.s |
 AU2492| AU2480 UNITED GAS PIPELINE CO LIGHT F      APPROX. 9.9 KM 0271210.1 |
 AU2492| AU2479 UNITED GAS PIPELINE CO LIGHT E      APPROX. 7.1 KM 0365921.5 |
 AU2492| AU2486 UNITED GAS PIPELINE CO LIGHT D      APPROX. 4.8 KM 0572729.0 |
 AU2492| AU2482 UNITED GAS PIPELINE CO LIGHT C      APPROX. 3.8 KM 0975958.9 |
 AU2492| AU2498 UNITED GAS PIPELINE CO LIGHT B      APPROX. 4.9 KM 1335346.3 |
 AU2492| AU2496 UNITED GAS PIPELINE CO LIGHT A      APPROX. 6.9 KM 1512005.5 |
 AU2492| AU2475 MAGNOLIA PETROLEUM CO PL LT A       APPROX. 4.5 KM 2921503.8 |
 AU2492| AU2477 MAGNOLIA PETROLEUM CO PL LT B       APPROX. 4.8 KM 3112529.3 |
 AU2492| AU2487 RABBIT IS PASS TIDE GAUGE HSE       APPROX. 3.9 KM 3212525.4 |
 AU2492| AU2483 MAGNOLIA PETROLEUM CO PL LT C       APPROX. 5.7 KM 3291045.1 |
 AU2492| AU2474 TEXACO DOCK 1960                    APPROX. 7.1 KM 3294643.6 |
 AU2492| AU2481 MAGNOLIA PETROLEUM CO PL LT D       APPROX. 7.0 KM 3405716.2 |
 AU2492| AU2489 TEXACO WELL 25 TREE VALVE 1960        1.485 METERS 34423     |
 AU2492| AU2485 ATCHAFALAYA BAY LIGHT 7             APPROX. 5.5 KM 3443243.5 |
 AU2492|---------------------------------------------------------------------|
 AU2492
 AU2492                          SUPERSEDED SURVEY CONTROL
 AU2492
 AU2492  NAD 83(1986)-  29 23 35.11674(N)    091 34 11.36614(W) AD(       ) 2
 AU2492  NAD 27      -  29 23 34.31760(N)    091 34 10.95750(W) AD(       ) 2
 AU2492
 AU2492.Superseded values are not recommended for survey control.
 AU2492
 AU2492.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2492.See file dsdata.pdf to determine how the superseded data were derived.
 AU2492
 AU2492_MARKER: I = METAL ROD
 AU2492_SETTING: 0 = UNSPECIFIED SETTING
 AU2492_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2492
 AU2492  HISTORY     - Date     Condition        Report By
 AU2492  HISTORY     - 1960     MONUMENTED       CGS
 AU2492
 AU2492                          STATION DESCRIPTION
 AU2492
 AU2492'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (JKW)
 AU2492'LOCATED ALONG THE NORTH SIDE OF THE GULF OF MEXICO, ABOUT
 AU2492'7.7 MILES SOUTH OF POINT CHEVREUIL, ABOUT 3.6 MILES WEST
 AU2492'OF SOUTHWEST REEF LIGHTHOUSE, ABOUT 2.0 MILES SOUTHEAST OF
 AU2492'RABBIT ISLAND PASS AND 1.6 MILES SOUTH OF THE CHAIN OF REEFS
 AU2492'SEPARATING THE GULF FROM ATCHAFALAYA BAY.  STATION IS NEAR
 AU2492'THE CENTER OF THE HIGHEST PART OF A PLATFORM AROUND THE TEXAS
 AU2492'CO., STATE 340, RABBIT ISLAND PERMIT SERIAL NO. 70233 WELL
 AU2492'NO. 25.
 AU2492'
 AU2492'STATION IS MARKED BY A LAG SCREW AND WASHER FASTENED INTO THE
 AU2492'FLOORING.  STATION IS 9.8 FEET SOUTHEAST OF THE NORTHWEST
 AU2492'EDGE OF THE PLATFORM AND 3.44 FEET NORTHEAST OF THE SOUTHWEST
 AU2492'EDGE OF THE PLATFORM.  THE PLATFORM IS ABOUT 8 FEET ABOVE
 AU2492'THE WATER.
 AU2492'
 AU2492'HEIGHT OF LIGHT ABOVE STATION MARK 3.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2499 ***********************************************************************
 AU2499  DESIGNATION -  TEXACO WELL 26
 AU2499  PID         -  AU2499
 AU2499  STATE/COUNTY-  LA/ST MARY
 AU2499  COUNTRY     -  US
 AU2499  USGS QUAD   -  
 AU2499
 AU2499                         *CURRENT SURVEY CONTROL
 AU2499  ______________________________________________________________________
 AU2499* NAD 83(1992) POSITION- 29 26 22.69192(N) 091 39 07.11263(W)   ADJUSTED
 AU2499  **This station is located in a suspected subsidence area (see below).
 AU2499  ______________________________________________________________________
 AU2499  GEOID HEIGHT    -        -24.989 (meters)                     GEOID18
 AU2499  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 AU2499  HORZ ORDER      -  THIRD
 AU2499
 AU2499.The horizontal coordinates were established by classical geodetic methods
 AU2499.and adjusted by the National Geodetic Survey in January 1993.
 AU2499
 AU2499.** This station is in an area of known vertical motion. If an
 AU2499.** orthometric height was ever established but is not available 
 AU2499.** in the current survey control section, the orthometric height
 AU2499.** is considered suspect.  Suspect heights are available in the
 AU2499.** superseded section only if requested.
 AU2499
 AU2499.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2499.GEOID18 height accuracy estimate available here.
 AU2499
 AU2499.Click photographs - Photos may exist for this station.
 AU2499
 AU2499.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2499
 AU2499. The following values were computed from the NAD 83(1992) position.
 AU2499
 AU2499;                    North         East     Units Scale Factor Converg.
 AU2499;SPC LA S     -   104,198.010   969,084.987   MT  0.99997338   -0 09 33.6
 AU2499;SPC LA S     -   341,856.30  3,179,406.33   sFT  0.99997338   -0 09 33.6
 AU2499;UTM  15      - 3,257,451.233   630,744.316   MT  0.99981092   +0 39 45.6
 AU2499
 AU2499_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN3074457451(NAD 83)
 AU2499
 AU2499                          SUPERSEDED SURVEY CONTROL
 AU2499
 AU2499  NAD 83(1986)-  29 26 22.71716(N)    091 39 07.10861(W) AD(       ) 3
 AU2499  NAD 27      -  29 26 21.92500(N)    091 39 06.69000(W) AD(       ) 3
 AU2499
 AU2499.Superseded values are not recommended for survey control.
 AU2499
 AU2499.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2499.See file dsdata.pdf to determine how the superseded data were derived.
 AU2499
 AU2499_MARKER: 14 = NAVIGATION LIGHT
 AU2499
 AU2499  HISTORY     - Date     Condition        Report By
 AU2499  HISTORY     - 1960     FIRST OBSERVED   CGS
 AU2499
 AU2499                          STATION DESCRIPTION
 AU2499
 AU2499'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (JKW)
 AU2499'LOCATED ALONG THE SOUTH SIDE OF EAST COTE BLANCHE BAY, ON
 AU2499'THE SHELL REEFS SEPARATING THE BAY FROM THE GULF OF MEXICO,
 AU2499'ABOUT 2.4 MILES SOUTHWEST OF THE TEXACO TANK BATTERY AND
 AU2499'ABOUT 1.6 MILES NORTHWEST OF TEXACO WELL NO. 11.  THE STATION
 AU2499'IS THE OBSTRUCTION LIGHT ON THE CORNER OF THE PLATFORM AROUND
 AU2499'THE WELL.  THIS IS STATE LEASE 340, RABBIT ISLAND WELL NO. 26.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2476 ***********************************************************************
 AU2476  DESIGNATION -  TEXACO WELL 29
 AU2476  PID         -  AU2476
 AU2476  STATE/COUNTY-  LA/ST MARY
 AU2476  COUNTRY     -  US
 AU2476  USGS QUAD   -  
 AU2476
 AU2476                         *CURRENT SURVEY CONTROL
 AU2476  ______________________________________________________________________
 AU2476* NAD 83(1992) POSITION- 29 26 37.25257(N) 091 36 28.92427(W)   ADJUSTED
 AU2476  **This station is located in a suspected subsidence area (see below).
 AU2476  ______________________________________________________________________
 AU2476  GEOID HEIGHT    -        -24.988 (meters)                     GEOID18
 AU2476  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 AU2476  HORZ ORDER      -  THIRD
 AU2476
 AU2476.The horizontal coordinates were established by classical geodetic methods
 AU2476.and adjusted by the National Geodetic Survey in January 1993.
 AU2476
 AU2476.** This station is in an area of known vertical motion. If an
 AU2476.** orthometric height was ever established but is not available 
 AU2476.** in the current survey control section, the orthometric height
 AU2476.** is considered suspect.  Suspect heights are available in the
 AU2476.** superseded section only if requested.
 AU2476
 AU2476.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2476.GEOID18 height accuracy estimate available here.
 AU2476
 AU2476.Click photographs - Photos may exist for this station.
 AU2476
 AU2476.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2476
 AU2476. The following values were computed from the NAD 83(1992) position.
 AU2476
 AU2476;                    North         East     Units Scale Factor Converg.
 AU2476;SPC LA S     -   104,635.277   973,349.274   MT  0.99997270   -0 08 14.5
 AU2476;SPC LA S     -   343,290.90  3,193,396.74   sFT  0.99997270   -0 08 14.5
 AU2476;UTM  15      - 3,257,949.543   635,001.232   MT  0.99982488   +0 41 03.7
 AU2476
 AU2476_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN3500157949(NAD 83)
 AU2476
 AU2476                          SUPERSEDED SURVEY CONTROL
 AU2476
 AU2476  NAD 83(1986)-  29 26 37.27775(N)    091 36 28.92060(W) AD(       ) 3
 AU2476  NAD 27      -  29 26 36.48700(N)    091 36 28.50800(W) AD(       ) 3
 AU2476
 AU2476.Superseded values are not recommended for survey control.
 AU2476
 AU2476.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2476.See file dsdata.pdf to determine how the superseded data were derived.
 AU2476
 AU2476_MARKER: 14 = NAVIGATION LIGHT
 AU2476
 AU2476  HISTORY     - Date     Condition        Report By
 AU2476  HISTORY     - 1960     FIRST OBSERVED   CGS
 AU2476
 AU2476                          STATION DESCRIPTION
 AU2476
 AU2476'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (JKW)
 AU2476'LOCATED NEAR THE SOUTHEAST SIDE OF EAST COTE BLANCHE BAY
 AU2476'ALONG THE SHELL REEFS SEPARATING THE BAY FROM THE GULF OF
 AU2476'MEXICO AND ABOUT 0.4 MILE SOUTH OF THE TEXACO TANK BATTERY.
 AU2476'THE STATION IS THE OBSTRUCTION LIGHT ON THE CORNER OF THE
 AU2476'PLATFORM AROUND TEXACO WELL 29.  THIS IS STATE LEASE 340,
 AU2476'RABBIT ISLAND WELL NO. 29.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1031 ***********************************************************************
 AT1031  DESIGNATION -  TEXAS CO GARDEN IS BAY FLD MST
 AT1031  PID         -  AT1031
 AT1031  STATE/COUNTY-  LA/PLAQUEMINES
 AT1031  COUNTRY     -  US
 AT1031  USGS QUAD   -  SOUTH PASS (2018)
 AT1031
 AT1031                         *CURRENT SURVEY CONTROL
 AT1031  ______________________________________________________________________
 AT1031* NAD 83(1992) POSITION- 29 05 51.13601(N) 089 10 13.92115(W)   ADJUSTED
 AT1031  **This station is located in a suspected subsidence area (see below).
 AT1031  ______________________________________________________________________
 AT1031  GEOID HEIGHT    -        -23.563 (meters)                     GEOID18
 AT1031  LAPLACE CORR    -         -1.19  (seconds)                    DEFLEC18
 AT1031  HORZ ORDER      -  THIRD
 AT1031
 AT1031.The horizontal coordinates were established by classical geodetic methods
 AT1031.and adjusted by the National Geodetic Survey in January 1993.
 AT1031
 AT1031.** This station is in an area of known vertical motion. If an
 AT1031.** orthometric height was ever established but is not available 
 AT1031.** in the current survey control section, the orthometric height
 AT1031.** is considered suspect.  Suspect heights are available in the
 AT1031.** superseded section only if requested.
 AT1031
 AT1031.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1031.GEOID18 height accuracy estimate available here.
 AT1031
 AT1031.Click photographs - Photos may exist for this station.
 AT1031
 AT1031.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1031
 AT1031. The following values were computed from the NAD 83(1992) position.
 AT1031
 AT1031;                    North         East     Units Scale Factor Converg.
 AT1031;SPC LA S     -    68,223.381 1,210,540.512   MT  1.00004902   +1 04 53.1
 AT1031;SPC LA S     -   223,829.54  3,971,581.66   sFT  1.00004902   +1 04 53.1
 AT1031;UTM  16      - 3,220,738.394   288,762.122   MT  1.00015066   -1 03 21.3
 AT1031
 AT1031_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT8876220738(NAD 83)
 AT1031
 AT1031                          SUPERSEDED SURVEY CONTROL
 AT1031
 AT1031  NAD 83(1986)-  29 05 51.13943(N)    089 10 13.93377(W) AD(       ) 3
 AT1031  NAD 27      -  29 05 50.32600(N)    089 10 13.75300(W) AD(       ) 3
 AT1031
 AT1031.Superseded values are not recommended for survey control.
 AT1031
 AT1031.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1031.See file dsdata.pdf to determine how the superseded data were derived.
 AT1031
 AT1031_MARKER: 42 = RADIO/TV MAST
 AT1031
 AT1031  HISTORY     - Date     Condition        Report By
 AT1031  HISTORY     - 1955     FIRST OBSERVED   CGS
 AT1031
 AT1031                          STATION DESCRIPTION
 AT1031
 AT1031'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT1031'THE TOP LIGHT OF THE TEXAS CO. GARDEN IS.  BAY FIELD RADIO MAST, THE
 AT1031'MAST IS
 AT1031'APPROXIMATELY 180 FEET HIGH AND IS LOCATED NEAR THE SOUTHERN
 AT1031'TIP OF THE MISSISSIPPI
 AT1031'RIVER DELTA ON GARDEN ISLAND NORTH OF THE
 AT1031'JUNCTURE OF JOHNSON PASS AND HOWARD PASS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2770 ***********************************************************************
 BH2770  DESIGNATION -  TEXAS CO WELL 1
 BH2770  PID         -  BH2770
 BH2770  STATE/COUNTY-  LA/ST BERNARD
 BH2770  COUNTRY     -  US
 BH2770  USGS QUAD   -  ALLIGATOR POINT (2018)
 BH2770
 BH2770                         *CURRENT SURVEY CONTROL
 BH2770  ______________________________________________________________________
 BH2770* NAD 83(1993) POSITION- 30 03 35.90250(N) 089 39 08.52651(W)   ADJUSTED
 BH2770  **This station is located in a suspected subsidence area (see below).
 BH2770  ______________________________________________________________________
 BH2770  GEOID HEIGHT    -        -26.313 (meters)                     GEOID18
 BH2770  LAPLACE CORR    -         -0.54  (seconds)                    DEFLEC18
 BH2770  HORZ ORDER      -  THIRD
 BH2770
 BH2770.The horizontal coordinates were established by classical geodetic methods
 BH2770.and adjusted by the National Geodetic Survey in May 1994.
 BH2770
 BH2770.** This station is in an area of known vertical motion. If an
 BH2770.** orthometric height was ever established but is not available 
 BH2770.** in the current survey control section, the orthometric height
 BH2770.** is considered suspect.  Suspect heights are available in the
 BH2770.** superseded section only if requested.
 BH2770
 BH2770.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2770.GEOID18 height accuracy estimate available here.
 BH2770
 BH2770.Click photographs - Photos may exist for this station.
 BH2770
 BH2770.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2770
 BH2770. The following values were computed from the NAD 83(1993) position.
 BH2770
 BH2770;                    North         East     Units Scale Factor Converg.
 BH2770;SPC LA S     -   174,102.898 1,162,074.671   MT  0.99992627   +0 50 25.8
 BH2770;SPC LA S     -   571,202.59  3,812,573.32   sFT  0.99992627   +0 50 25.8
 BH2770;SPC MS E     -    62,351.952   221,024.505   MT  1.00002692   -0 24 37.0
 BH2770;SPC MS E     -   204,566.36    725,144.56   sFT  1.00002692   -0 24 37.0
 BH2770;UTM  16      - 3,328,396.898   244,293.326   MT  1.00040678   -1 19 45.5
 BH2770
 BH2770_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU4429328396(NAD 83)
 BH2770
 BH2770                          SUPERSEDED SURVEY CONTROL
 BH2770
 BH2770  NAD 83(1992)-  30 03 35.90532(N)    089 39 08.52183(W) AD(       ) 3
 BH2770  NAD 83(1986)-  30 03 35.91504(N)    089 39 08.52263(W) AD(       ) 3
 BH2770  NAD 27      -  30 03 35.20630(N)    089 39 08.33540(W) AD(       ) 3
 BH2770
 BH2770.Superseded values are not recommended for survey control.
 BH2770
 BH2770.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2770.See file dsdata.pdf to determine how the superseded data were derived.
 BH2770
 BH2770_MARKER: 67 = OIL DERRICK
 BH2770
 BH2770  HISTORY     - Date     Condition        Report By
 BH2770  HISTORY     - 1952     FIRST OBSERVED   CGS
 BH2770
 BH2770                          STATION DESCRIPTION
 BH2770
 BH2770'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (PLB)
 BH2770'A CONVENTIONAL GEAR FOR CAPPED GAS WELL SURROUNDED BY TIMBER
 BH2770'PLATFORM APPROXIMATELY 12 FEET SQUARE AND 9 FEET ABOVE WATER. THE
 BH2770'CENTER OF THE CHRISTMAS TREE WAS OBSERVED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2771 ***********************************************************************
 BH2771  DESIGNATION -  TEXAS CO WELL 2
 BH2771  PID         -  BH2771
 BH2771  STATE/COUNTY-  LA/ST BERNARD
 BH2771  COUNTRY     -  US
 BH2771  USGS QUAD   -  ALLIGATOR POINT (2018)
 BH2771
 BH2771                         *CURRENT SURVEY CONTROL
 BH2771  ______________________________________________________________________
 BH2771* NAD 83(1993) POSITION- 30 05 46.20533(N) 089 40 01.10260(W)   ADJUSTED
 BH2771  **This station is located in a suspected subsidence area (see below).
 BH2771  ______________________________________________________________________
 BH2771  GEOID HEIGHT    -        -26.391 (meters)                     GEOID18
 BH2771  LAPLACE CORR    -         -0.59  (seconds)                    DEFLEC18
 BH2771  HORZ ORDER      -  THIRD
 BH2771
 BH2771.The horizontal coordinates were established by classical geodetic methods
 BH2771.and adjusted by the National Geodetic Survey in May 1994.
 BH2771
 BH2771.** This station is in an area of known vertical motion. If an
 BH2771.** orthometric height was ever established but is not available 
 BH2771.** in the current survey control section, the orthometric height
 BH2771.** is considered suspect.  Suspect heights are available in the
 BH2771.** superseded section only if requested.
 BH2771
 BH2771.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2771.GEOID18 height accuracy estimate available here.
 BH2771
 BH2771.Click photographs - Photos may exist for this station.
 BH2771
 BH2771.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2771
 BH2771. The following values were computed from the NAD 83(1993) position.
 BH2771
 BH2771;                    North         East     Units Scale Factor Converg.
 BH2771;SPC LA S     -   178,093.990 1,160,608.300   MT  0.99992712   +0 49 59.5
 BH2771;SPC LA S     -   584,296.70  3,807,762.40   sFT  0.99992712   +0 49 59.5
 BH2771;SPC MS E     -    66,374.517   219,645.480   MT  1.00002963   -0 25 05.0
 BH2771;SPC MS E     -   217,763.73    720,620.21   sFT  1.00002963   -0 25 05.0
 BH2771;UTM  16      - 3,332,442.623   242,978.530   MT  1.00041509   -1 20 17.1
 BH2771
 BH2771_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU4297832442(NAD 83)
 BH2771
 BH2771                          SUPERSEDED SURVEY CONTROL
 BH2771
 BH2771  NAD 83(1992)-  30 05 46.21447(N)    089 40 01.09553(W) AD(       ) 3
 BH2771  NAD 83(1986)-  30 05 46.21795(N)    089 40 01.09873(W) AD(       ) 3
 BH2771  NAD 27      -  30 05 45.50439(N)    089 40 00.89096(W) AD(       ) 3
 BH2771
 BH2771.Superseded values are not recommended for survey control.
 BH2771
 BH2771.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2771.See file dsdata.pdf to determine how the superseded data were derived.
 BH2771
 BH2771_MARKER: 67 = OIL DERRICK
 BH2771
 BH2771  HISTORY     - Date     Condition        Report By
 BH2771  HISTORY     - 1952     FIRST OBSERVED   CGS
 BH2771
 BH2771                          STATION DESCRIPTION
 BH2771
 BH2771'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (PLB)
 BH2771'A CONVENTIONAL GEAR FOR PRODUCING GAS WELL SURROUNDED BY A TIMBER
 BH2771'PLATFORM APPROXIMATELY 8 FEET SQUARE AND 9 FEET ABOVE WATER,
 BH2771'CONNECTED BY A CATWALK TO HOLDING SPACE FOR BARGES FORMED BY
 BH2771'PILINGS.  THE DERRICK WAS OBSERVED FROM TWO STATIONS AND THE
 BH2771'CHRISTMAS TREE WAS OBSERVED FROM A THIRD STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1273 ***********************************************************************
 AT1273  DESIGNATION -  TEXAS CO WELL 3
 AT1273  PID         -  AT1273
 AT1273  STATE/COUNTY-  LA/ST BERNARD
 AT1273  COUNTRY     -  US
 AT1273  USGS QUAD   -  PROCTOR POINT (2018)
 AT1273
 AT1273                         *CURRENT SURVEY CONTROL
 AT1273  ______________________________________________________________________
 AT1273* NAD 83(1993) POSITION- 29 58 42.26487(N) 089 38 34.32186(W)   ADJUSTED
 AT1273  **This station is located in a suspected subsidence area (see below).
 AT1273  ______________________________________________________________________
 AT1273  GEOID HEIGHT    -        -26.105 (meters)                     GEOID18
 AT1273  LAPLACE CORR    -         -0.53  (seconds)                    DEFLEC18
 AT1273  HORZ ORDER      -  THIRD
 AT1273
 AT1273.The horizontal coordinates were established by classical geodetic methods
 AT1273.and adjusted by the National Geodetic Survey in May 1994.
 AT1273
 AT1273.** This station is in an area of known vertical motion. If an
 AT1273.** orthometric height was ever established but is not available 
 AT1273.** in the current survey control section, the orthometric height
 AT1273.** is considered suspect.  Suspect heights are available in the
 AT1273.** superseded section only if requested.
 AT1273
 AT1273.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1273.GEOID18 height accuracy estimate available here.
 AT1273
 AT1273.Click photographs - Photos may exist for this station.
 AT1273
 AT1273.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1273
 AT1273. The following values were computed from the NAD 83(1993) position.
 AT1273
 AT1273;                    North         East     Units Scale Factor Converg.
 AT1273;SPC LA S     -   165,076.211 1,163,124.072   MT  0.99992582   +0 50 42.9
 AT1273;SPC LA S     -   541,587.54  3,816,016.23   sFT  0.99992582   +0 50 42.9
 AT1273;UTM  16      - 3,319,332.635   245,000.809   MT  1.00040233   -1 19 16.6
 AT1273
 AT1273_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU4500019332(NAD 83)
 AT1273
 AT1273                          SUPERSEDED SURVEY CONTROL
 AT1273
 AT1273  NAD 83(1992)-  29 58 42.27060(N)    089 38 34.31574(W) AD(       ) 3
 AT1273  NAD 83(1986)-  29 58 42.27666(N)    089 38 34.31829(W) AD(       ) 3
 AT1273  NAD 27      -  29 58 41.57111(N)    089 38 34.13601(W) AD(       ) 3
 AT1273
 AT1273.Superseded values are not recommended for survey control.
 AT1273
 AT1273.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1273.See file dsdata.pdf to determine how the superseded data were derived.
 AT1273
 AT1273_MARKER: 55 = TOWER
 AT1273
 AT1273  HISTORY     - Date     Condition        Report By
 AT1273  HISTORY     - 1952     FIRST OBSERVED   CGS
 AT1273
 AT1273                          STATION DESCRIPTION
 AT1273
 AT1273'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (PLB)
 AT1273'A STEEL TOWER ON A (SUNKEN) BARGE.  WELL IS IN THE PROCESS OF BEING
 AT1273'DRILLED.  STEEL
 AT1273'TOWER WAS OBSERVED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6240 ***********************************************************************
 AH6240  DESIGNATION -  TGB 01
 AH6240  PID         -  AH6240
 AH6240  STATE/COUNTY-  LA/TERREBONNE
 AH6240  COUNTRY     -  US
 AH6240  USGS QUAD   -  BOURG (2018)
 AH6240
 AH6240                         *CURRENT SURVEY CONTROL
 AH6240  ______________________________________________________________________
 AH6240* NAD 83(2011) POSITION- 29 33 38.78655(N) 090 36 08.14983(W)   ADJUSTED
 AH6240* NAD 83(2011) ELLIP HT-   -24.005 (meters)        (06/27/12)   ADJUSTED
 AH6240* NAD 83(2011) EPOCH   -  2010.00
 AH6240* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6240  **This station is located in a suspected subsidence area (see below).
 AH6240  ______________________________________________________________________
 AH6240  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6240  GEOID HEIGHT    -        -25.299 (meters)                     GEOID96
 AH6240  GEOID HEIGHT    -        -25.068 (meters)                     GEOID18
 AH6240  NAD 83(2011) X  -    -58,363.092 (meters)                     COMP
 AH6240  NAD 83(2011) Y  - -5,552,110.987 (meters)                     COMP
 AH6240  NAD 83(2011) Z  -  3,128,104.256 (meters)                     COMP
 AH6240  LAPLACE CORR    -          0.13  (seconds)                    DEFLEC18
 AH6240
 AH6240  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6240  Standards:
 AH6240         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6240            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6240  -------------------------------------------------------------------
 AH6240  NETWORK    1.58  17.27           0.61   0.68   8.81      0.01370984
 AH6240  -------------------------------------------------------------------
 AH6240  Click here for local accuracies and other accuracy information.
 AH6240
 AH6240.The horizontal coordinates were established by GPS observations
 AH6240.and adjusted by the National Geodetic Survey in June 2012.
 AH6240
 AH6240.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6240.been affixed to the stable North American tectonic plate. See 
 AH6240.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6240
 AH6240.The horizontal coordinates are valid at the epoch date displayed above
 AH6240.which is a decimal equivalence of Year/Month/Day.
 AH6240
 AH6240.** This station is in an area of known vertical motion. If an
 AH6240.** orthometric height was ever established but is not available 
 AH6240.** in the current survey control section, the orthometric height
 AH6240.** is considered suspect.  Suspect heights are available in the
 AH6240.** superseded section only if requested.
 AH6240
 AH6240.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6240.GEOID18 height accuracy estimate available here.
 AH6240
 AH6240.Click photographs - Photos may exist for this station.
 AH6240
 AH6240.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6240
 AH6240.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6240
 AH6240.The ellipsoidal height was determined by GPS observations
 AH6240.and is referenced to NAD 83.
 AH6240
 AH6240. The following values were computed from the NAD 83(2011) position.
 AH6240
 AH6240;                    North         East     Units Scale Factor Converg.
 AH6240;SPC LA S     -   117,807.890 1,070,843.062   MT  0.99995505   +0 21 56.0
 AH6240;SPC LA S     -   386,508.05  3,513,257.61   sFT  0.99995505   +0 21 56.0
 AH6240;UTM  15      - 3,272,516.100   732,302.728   MT  1.00026591   +1 11 00.4
 AH6240
 AH6240!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6240!SPC LA S     -   1.00000377  x   0.99995505  =   0.99995882
 AH6240!UTM  15      -   1.00000377  x   1.00026591  =   1.00026968
 AH6240
 AH6240:                Primary Azimuth Mark                     Grid Az
 AH6240:SPC LA S     -  TGB 02                                   032 28 27.3
 AH6240:UTM  15      -  TGB 02                                   031 39 22.9
 AH6240
 AH6240_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3230272516(NAD 83)
 AH6240
 AH6240|---------------------------------------------------------------------|
 AH6240| PID    Reference Object                     Distance      Geod. Az  |
 AH6240|                                                           dddmmss.s |
 AH6240| AH6239 COMPANY                             363.109 METERS 00134     |
 AH6240| AH6386 TGB 02                              APPROX. 0.8 KM 0325023.3 |
 AH6240|---------------------------------------------------------------------|
 AH6240
 AH6240                          SUPERSEDED SURVEY CONTROL
 AH6240
 AH6240  NAD 83(2007)-  29 33 38.78649(N)    090 36 08.15040(W) AD(       ) 0
 AH6240  ELLIP H (02/10/07)  -23.971  (m)                       GP(       )    
 AH6240  ELLIP H (02/21/02)  -23.951  (m)                       GP(       ) 5 1
 AH6240  NAD 83(1992)-  29 33 38.78695(N)    090 36 08.14948(W) AD(       ) 1
 AH6240  ELLIP H (12/17/98)  -23.899  (m)                       GP(       ) 4 2
 AH6240
 AH6240.Superseded values are not recommended for survey control.
 AH6240
 AH6240.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6240.See file dsdata.pdf to determine how the superseded data were derived.
 AH6240
 AH6240_MARKER: DD = SURVEY DISK
 AH6240_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6240_STAMPING: TGB 01
 AH6240_MARK LOGO: LA-109
 AH6240_PROJECTION: FLUSH
 AH6240_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6240_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6240+STABILITY: SURFACE MOTION
 AH6240_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6240+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6240
 AH6240  HISTORY     - Date     Condition        Report By
 AH6240  HISTORY     - 1995     MONUMENTED       MPHI
 AH6240
 AH6240                          STATION DESCRIPTION
 AH6240
 AH6240'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6240'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6240'24 FOR 8.6 MI (13.8 KM) TO TEXAS GULF ROAD (PARISH ROAD 53). TURN LEFT
 AH6240'ON TEXAS GULF ROAD AND TRAVEL NORTHEAST FOR 0.5 MI (0.8 KM) AND THE
 AH6240'STATION IS ON THE LEFT. THE STATION IS A 2 INCH DISK IN CONCRETE. THE
 AH6240'STATION IS 12.7 FT (3.9 M) WEST FROM THE CENTERLINE OF TEXAS GULF
 AH6240'ROAD, 48.0 FT (14.6 M) NORTHWEST FROM THE POWER POLE, 12.3 FT (3.7 M)
 AH6240'SOUTHEAST FROM THE 6 FT CHAIN LINK FENCE FOR THE PUMP STATION SITE,
 AH6240'AND 104.3 FT (31.8 M) POWER POLE THREE TRANSFORMER AND WITH LIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6386 ***********************************************************************
 AH6386  DESIGNATION -  TGB 02
 AH6386  PID         -  AH6386
 AH6386  STATE/COUNTY-  LA/TERREBONNE
 AH6386  COUNTRY     -  US
 AH6386  USGS QUAD   -  BOURG (2018)
 AH6386
 AH6386                         *CURRENT SURVEY CONTROL
 AH6386  ______________________________________________________________________
 AH6386* NAD 83(2011) POSITION- 29 33 59.64099(N) 090 35 52.75270(W)   ADJUSTED
 AH6386* NAD 83(2011) ELLIP HT-   -24.848 (meters)        (06/27/12)   ADJUSTED
 AH6386* NAD 83(2011) EPOCH   -  2010.00
 AH6386* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6386  **This station is located in a suspected subsidence area (see below).
 AH6386  ______________________________________________________________________
 AH6386  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6386  GEOID HEIGHT    -        -25.310 (meters)                     GEOID96
 AH6386  GEOID HEIGHT    -        -25.082 (meters)                     GEOID18
 AH6386  NAD 83(2011) X  -    -57,945.327 (meters)                     COMP
 AH6386  NAD 83(2011) Y  - -5,551,797.801 (meters)                     COMP
 AH6386  NAD 83(2011) Z  -  3,128,662.355 (meters)                     COMP
 AH6386  LAPLACE CORR    -          0.12  (seconds)                    DEFLEC18
 AH6386
 AH6386  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6386  Standards:
 AH6386         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6386            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6386  -------------------------------------------------------------------
 AH6386  NETWORK    2.12  19.09           0.96   0.75   9.74     -0.06693145
 AH6386  -------------------------------------------------------------------
 AH6386  Click here for local accuracies and other accuracy information.
 AH6386
 AH6386.The horizontal coordinates were established by GPS observations
 AH6386.and adjusted by the National Geodetic Survey in June 2012.
 AH6386
 AH6386.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6386.been affixed to the stable North American tectonic plate. See 
 AH6386.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6386
 AH6386.The horizontal coordinates are valid at the epoch date displayed above
 AH6386.which is a decimal equivalence of Year/Month/Day.
 AH6386
 AH6386.** This station is in an area of known vertical motion. If an
 AH6386.** orthometric height was ever established but is not available 
 AH6386.** in the current survey control section, the orthometric height
 AH6386.** is considered suspect.  Suspect heights are available in the
 AH6386.** superseded section only if requested.
 AH6386
 AH6386.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6386.GEOID18 height accuracy estimate available here.
 AH6386
 AH6386.Click photographs - Photos may exist for this station.
 AH6386
 AH6386.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6386
 AH6386.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6386
 AH6386.The ellipsoidal height was determined by GPS observations
 AH6386.and is referenced to NAD 83.
 AH6386
 AH6386. The following values were computed from the NAD 83(2011) position.
 AH6386
 AH6386;                    North         East     Units Scale Factor Converg.
 AH6386;SPC LA S     -   118,452.614 1,071,253.390   MT  0.99995428   +0 22 03.7
 AH6386;SPC LA S     -   388,623.28  3,514,603.83   sFT  0.99995428   +0 22 03.7
 AH6386;UTM  15      - 3,273,166.820   732,703.935   MT  1.00026821   +1 11 08.8
 AH6386
 AH6386!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6386!SPC LA S     -   1.00000390  x   0.99995428  =   0.99995818
 AH6386!UTM  15      -   1.00000390  x   1.00026821  =   1.00027211
 AH6386
 AH6386:                Primary Azimuth Mark                     Grid Az
 AH6386:SPC LA S     -  TGB 01                                   212 28 27.2
 AH6386:UTM  15      -  TGB 01                                   211 39 22.1
 AH6386
 AH6386_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3270373166(NAD 83)
 AH6386
 AH6386|---------------------------------------------------------------------|
 AH6386| PID    Reference Object                     Distance      Geod. Az  |
 AH6386|                                                           dddmmss.s |
 AH6386| AH6240 TGB 01                              APPROX. 0.8 KM 2125030.9 |
 AH6386|---------------------------------------------------------------------|
 AH6386
 AH6386                          SUPERSEDED SURVEY CONTROL
 AH6386
 AH6386  NAD 83(2007)-  29 33 59.64090(N)    090 35 52.75327(W) AD(       ) 0
 AH6386  ELLIP H (02/10/07)  -24.810  (m)                       GP(       )    
 AH6386  ELLIP H (02/21/02)  -24.787  (m)                       GP(       ) 5 1
 AH6386  NAD 83(1992)-  29 33 59.64130(N)    090 35 52.75233(W) AD(       ) 1
 AH6386  ELLIP H (12/17/98)  -24.737  (m)                       GP(       ) 4 2
 AH6386
 AH6386.Superseded values are not recommended for survey control.
 AH6386
 AH6386.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6386.See file dsdata.pdf to determine how the superseded data were derived.
 AH6386
 AH6386_MARKER: DD = SURVEY DISK
 AH6386_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6386_STAMPING: TGB 02
 AH6386_MARK LOGO: LA-109
 AH6386_PROJECTION: FLUSH
 AH6386_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6386_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6386+STABILITY: SURFACE MOTION
 AH6386_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6386+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6386
 AH6386  HISTORY     - Date     Condition        Report By
 AH6386  HISTORY     - 1995     MONUMENTED       MPHI
 AH6386
 AH6386                          STATION DESCRIPTION
 AH6386
 AH6386'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6386'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6386'24 FOR 8.6 MI (13.8 KM) TO TEXAS GULF ROAD (PARISH ROAD 53).  TURN
 AH6386'LEFT ON TEXAS GULF ROAD AND TRAVEL NORTHEAST FOR 1.0 MI (1.6 KM) TO
 AH6386'THE BOAT LANDING AND THE STATION IS ON THE LEFT.  THE STATION IS A 2
 AH6386'INCH DISK IN CONCRETE. THE STATION IS 106.5 FT (32.5 M) NORTHWEST FROM
 AH6386'THE CENTERLINE OF TEXAS GULF ROAD, 17.3 FT (5.3 M) SOUTHWEST FROM THE
 AH6386'POWER POLE WITH A LIGHT, 17.4 FT (5.3 M) SOUTHEAST FROM THE EDGE OF
 AH6386'COMPANY CANAL, AND 88.4 FT (26.9 M) NORTHEAST FROM TEH POWER POLE WITH
 AH6386'A LIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0715 ***********************************************************************
 AV0715  DESIGNATION -  TGT 49 A
 AV0715  PID         -  AV0715
 AV0715  STATE/COUNTY-  LA/GULF OF MEXICO
 AV0715  COUNTRY     -  US
 AV0715  USGS QUAD   -  
 AV0715
 AV0715                         *CURRENT SURVEY CONTROL
 AV0715  ______________________________________________________________________
 AV0715* NAD 83(1992) POSITION- 29 24 26.44530(N) 092 53 46.25255(W)   ADJUSTED
 AV0715* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0715  **This station is located in a suspected subsidence area (see below).
 AV0715  ______________________________________________________________________
 AV0715  GEOID HEIGHT    -        -25.075 (meters)                     GEOID18
 AV0715  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 AV0715  HORZ ORDER      -  SECOND
 AV0715
 AV0715.The horizontal coordinates were established by classical geodetic methods
 AV0715.and adjusted by the National Geodetic Survey in January 1993.
 AV0715
 AV0715.** This station is in an area of known vertical motion. If an
 AV0715.** orthometric height was ever established but is not available 
 AV0715.** in the current survey control section, the orthometric height
 AV0715.** is considered suspect.  Suspect heights are available in the
 AV0715.** superseded section only if requested.
 AV0715
 AV0715.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0715.GEOID18 height accuracy estimate available here.
 AV0715
 AV0715.Click photographs - Photos may exist for this station.
 AV0715
 AV0715.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0715
 AV0715. The following values were computed from the NAD 83(1992) position.
 AV0715
 AV0715;                    North         East     Units Scale Factor Converg.
 AV0715;SPC LASH     -   433,968.380   848,204.403   MT  1.00077907   -0 42 34.4
 AV0715;SPC LASH     - 1,423,777.93  2,782,817.28   sFT  1.00077907   -0 42 34.4
 AV0715;UTM  15      - 3,253,121.906   510,072.040   MT  0.99960125   +0 03 03.5
 AV0715
 AV0715!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0715!SPC LASH     -   1.00000394  x   1.00077907  =   1.00078301
 AV0715!UTM  15      -   1.00000394  x   0.99960125  =   0.99960519
 AV0715
 AV0715:                Primary Azimuth Mark                     Grid Az
 AV0715:SPC LASH     -  TGT 49 A AZ MK                           281 19 27.9
 AV0715:UTM  15      -  TGT 49 A AZ MK                           280 33 50.0
 AV0715
 AV0715_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN1007253121(NAD 83)
 AV0715
 AV0715|---------------------------------------------------------------------|
 AV0715| PID    Reference Object                     Distance      Geod. Az  |
 AV0715|                                                           dddmmss.s |
 AV0715| CV9486 TGT 49 A RM 1                        19.609 METERS 01320     |
 AV0715| CV9487 TGT 49 A RM 2                        14.476 METERS 27850     |
 AV0715| CV9485 TGT 49 A AZ MK                                     2803653.5 |
 AV0715|---------------------------------------------------------------------|
 AV0715
 AV0715                          SUPERSEDED SURVEY CONTROL
 AV0715
 AV0715  NAD 83(1986)-  29 24 26.46872(N)    092 53 46.23379(W) AD(       ) 2
 AV0715
 AV0715.Superseded values are not recommended for survey control.
 AV0715
 AV0715.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0715.See file dsdata.pdf to determine how the superseded data were derived.
 AV0715
 AV0715_MARKER: H = DRILL HOLE
 AV0715_SETTING: 0 = UNSPECIFIED SETTING
 AV0715_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0715
 AV0715  HISTORY     - Date     Condition        Report By
 AV0715  HISTORY     - 1963     MONUMENTED       CGS
 AV0715
 AV0715                          STATION DESCRIPTION
 AV0715
 AV0715'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (CKT)
 AV0715'STATION IS LOCATED ON THE TOP DECK OF AN OILWELL PLATFORM WHICH IS
 AV0715'OWNED BY THE CONTINENTAL OIL COMPANY, IN THE EAST CAMERON AREA,
 AV0715'BLOCK 49, ABOUT 38 MILES SOUTHEAST OF CAMERON, LOUISIANA AND ABOUT
 AV0715'17-1/2 MILES SOUTH OF THE COASTLINE OF LOUISIANA.
 AV0715'
 AV0715'STATION IS IN THE TOP OF A STEEL I BEAM, NEAR THE SOUTH CORNER OF
 AV0715'THE PLATFORM DECK AND ABOUT 5 INCHES BELOW THE WOOD PLATFORM DECK.
 AV0715'IT IS MARKED BY A DRILL HOLE, SURROUNDED BY 3 DRILL HOLES, STAMPED
 AV0715'TGT 49 A 1963.  IT IS 10.5 FEET NORTH OF THE CENTER OF THE TOP OF
 AV0715'THE STAIRWAY, 8.3 FEET NORTHWEST OF THE SOUTHEAST EDGE OF THE
 AV0715'PLATFORM AND 7.4 FEET NORTH-NORTHEAST OF THE SOUTH-SOUTHWEST EDGE
 AV0715'OF THE PLATFORM.
 AV0715'
 AV0715'REFERENCE MARK NUMBER 1 IS MARKED BY A DRILL HOLE, IN THE TOP OF AN
 AV0715'I BEAM THAT IS NEAR THE EAST CORNER OF THE PLATFORM.  CENTER HOLE
 AV0715'HAS AN ARROW THROUGH THE CENTER, POINTING TOWARD THE STATION,
 AV0715'SURROUNDED BY 3 DRILL HOLES.  IT IS STAMPED RM NO 1 AND IS ABOUT
 AV0715'5 INCHES BELOW THE WOOD DECK.  IT IS 11.8 FEET WEST OF THE EAST
 AV0715'CORNER OF THE PLATFORM, 8.2 FEET SOUTHEAST OF THE
 AV0715'NORTH-NORTHEAST EDGE OF THE PLATFORM AND 8.5 FEET NORTHWEST OF
 AV0715'THE SOUTHWEST EDGE OF THE PLATFORM.
 AV0715'
 AV0715'REFERENCE MARK NUMBER 2 IS MARKED BY A DRILL HOLE, IN THE TOP OF AN
 AV0715'I BEAM THAT IS NEAR THE WEST CORNER OF THE PLATFORM.  CENTER HOLE
 AV0715'HAS AN ARROW THROUGH THE CENTER, POINTING TOWARD THE STATION,
 AV0715'SURROUNDED BY 3 DRILL HOLES.  IT IS STAMPED RM NO 2 AND IS ABOUT 5
 AV0715'INCHES BELOW THE WOOD DECK.  IT IS 5.4 FEET EAST OF THE WEST
 AV0715'CORNER OF THE PLATFORM, 3.5 FEET NORTH-NORTHWEST OF THE
 AV0715'SOUTH-SOUTHEAST EDGE OF THE PLATFORM AND 4.5 FEET SOUTHEAST OF
 AV0715'THE NORTHWEST EDGE OF THE PLATFORM.
 AV0715'
 AV0715'AZIMUTH MARK IS LOCATED ON THE SOUTH-SOUTHEAST SIDE OF THE TOP DECK
 AV0715'OF AN OILWELL PLATFORM, 49 D, OWNED BY THE CONTINENTAL OIL COMPANY
 AV0715'WHICH IS ABOUT 1/2 MILE WEST-NORTHWEST OF THE STATION.  IT IS
 AV0715'MARKED BY A DRILL HOLE, SURROUNDED BY 3 DRILL HOLES, STAMPED TGT 49
 AV0715'A.  IT IS 24 FEET SOUTHWEST OF THE SOUTHEAST CORNER OF THE
 AV0715'PLATFORM, 30 FEET SOUTHEAST OF THE TOP OF THE STAIRWAY AND 22
 AV0715'INCHES NORTH-NORTHWEST OF THE SOUTH-SOUTHEAST EDGE OF THE
 AV0715'PLATFORM.
 AV0715'
 AV0715'MARK IS FLUSH WITH THE SURFACE OF THE PLATFORM DECK. (AZ.MK.)
 AV0715'
 AV0715'STATION PLATFORM DECK IS ABOUT 53 FEET ABOVE THE WATER AND MEASURES
 AV0715'APPROXIMATELY 50 X 100 FEET.
 AV0715'
 AV0715'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2987 ***********************************************************************
 AU2987  DESIGNATION -  THE TEX CO CAILLOU IS FLD MST
 AU2987  PID         -  AU2987
 AU2987  STATE/COUNTY-  LA/TERREBONNE
 AU2987  COUNTRY     -  US
 AU2987  USGS QUAD   -  TIMBALIER ISLAND (2018)
 AU2987
 AU2987                         *CURRENT SURVEY CONTROL
 AU2987  ______________________________________________________________________
 AU2987* NAD 83(1992) POSITION- 29 06 37.43602(N) 090 28 25.98603(W)   ADJUSTED
 AU2987  **This station is located in a suspected subsidence area (see below).
 AU2987  ______________________________________________________________________
 AU2987  GEOID HEIGHT    -        -23.871 (meters)                     GEOID18
 AU2987  LAPLACE CORR    -          0.59  (seconds)                    DEFLEC18
 AU2987  HORZ ORDER      -  THIRD
 AU2987
 AU2987.The horizontal coordinates were established by classical geodetic methods
 AU2987.and adjusted by the National Geodetic Survey in January 1993.
 AU2987
 AU2987.** This station is in an area of known vertical motion. If an
 AU2987.** orthometric height was ever established but is not available 
 AU2987.** in the current survey control section, the orthometric height
 AU2987.** is considered suspect.  Suspect heights are available in the
 AU2987.** superseded section only if requested.
 AU2987
 AU2987.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2987.GEOID18 height accuracy estimate available here.
 AU2987
 AU2987.Click photographs - Photos may exist for this station.
 AU2987
 AU2987.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2987
 AU2987. The following values were computed from the NAD 83(1992) position.
 AU2987
 AU2987;                    North         East     Units Scale Factor Converg.
 AU2987;SPC LA S     -    67,975.693 1,083,657.592   MT  1.00004554   +0 25 47.0
 AU2987;SPC LA S     -   223,016.92  3,555,299.95   sFT  1.00004554   +0 25 47.0
 AU2987;UTM  15      - 3,222,854.402   745,823.779   MT  1.00034576   +1 13 46.4
 AU2987
 AU2987_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN4582322854(NAD 83)
 AU2987
 AU2987                          SUPERSEDED SURVEY CONTROL
 AU2987
 AU2987  NAD 83(1986)-  29 06 37.45414(N)    090 28 25.99764(W) AD(       ) 3
 AU2987  NAD 27      -  29 06 36.62500(N)    090 28 25.69100(W) AD(       ) 3
 AU2987
 AU2987.Superseded values are not recommended for survey control.
 AU2987
 AU2987.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2987.See file dsdata.pdf to determine how the superseded data were derived.
 AU2987
 AU2987_MARKER: 43 = RADIO/TV TOWER
 AU2987
 AU2987  HISTORY     - Date     Condition        Report By
 AU2987  HISTORY     - 1953     FIRST OBSERVED   CGS
 AU2987  HISTORY     - 1955     GOOD             CGS
 AU2987
 AU2987                          STATION DESCRIPTION
 AU2987
 AU2987'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (EHK)
 AU2987'STATION IS LOCATED ON THE SE SIDE OF TERREBONNE BAY, APPROXIMATELY
 AU2987'1.5 MILES NE OF CAILLOU ISLAND, AT THE TEXAS CO. CAMP ON A SMALL
 AU2987'ISLAND.
 AU2987'
 AU2987'A SKELETON STEEL STRUCTURE 187 FEET HIGH.
 AU2987
 AU2987                          STATION RECOVERY (1955)
 AU2987
 AU2987'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (NET)
 AU2987'THE TOP RED LIGHT OF THE TEXAS CO. RADIO MAST, APPROXIMATELY
 AU2987'180 FEET HIGH, LOCATED ON A SMALL ISLAND WHICH IS IN A GROUP
 AU2987'OF ISLANDS THAT SEPERATES TERREBONNE BAY AND TIMBALIER BAY,
 AU2987'4 MILES NORTHEAST OF THE WEST END OF TIMBALIER ISLAND AND 1 MILE
 AU2987'SOUTH OF THE SOUTH END OF TERREBONNE ISLAND.  THERE IS TANK
 AU2987'BATTERIES AND OIL WELLS SURROUNDING THE AERA.
 AU2987'
 AU2987'THE STATION WAS NOT VISITED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2994 ***********************************************************************
 AU2994  DESIGNATION -  THE TEX CO LAKE BARRE FLD TWR
 AU2994  PID         -  AU2994
 AU2994  STATE/COUNTY-  LA/TERREBONNE
 AU2994  COUNTRY     -  US
 AU2994  USGS QUAD   -  JACKO BAY (2018)
 AU2994
 AU2994                         *CURRENT SURVEY CONTROL
 AU2994  ______________________________________________________________________
 AU2994* NAD 83(1992) POSITION- 29 13 15.76188(N) 090 29 14.89126(W)   ADJUSTED
 AU2994  **This station is located in a suspected subsidence area (see below).
 AU2994  ______________________________________________________________________
 AU2994  GEOID HEIGHT    -        -24.124 (meters)                     GEOID18
 AU2994  LAPLACE CORR    -          0.66  (seconds)                    DEFLEC18
 AU2994  HORZ ORDER      -  THIRD
 AU2994
 AU2994.The horizontal coordinates were established by classical geodetic methods
 AU2994.and adjusted by the National Geodetic Survey in January 1993.
 AU2994
 AU2994.** This station is in an area of known vertical motion. If an
 AU2994.** orthometric height was ever established but is not available 
 AU2994.** in the current survey control section, the orthometric height
 AU2994.** is considered suspect.  Suspect heights are available in the
 AU2994.** superseded section only if requested.
 AU2994
 AU2994.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2994.GEOID18 height accuracy estimate available here.
 AU2994
 AU2994.Click photographs - Photos may exist for this station.
 AU2994
 AU2994.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2994
 AU2994. The following values were computed from the NAD 83(1992) position.
 AU2994
 AU2994;                    North         East     Units Scale Factor Converg.
 AU2994;SPC LA S     -    80,229.748 1,082,244.760   MT  1.00001765   +0 25 22.6
 AU2994;SPC LA S     -   263,220.43  3,550,664.68   sFT  1.00001765   +0 25 22.6
 AU2994;UTM  15      - 3,235,091.268   744,239.067   MT  1.00033615   +1 13 37.8
 AU2994
 AU2994_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN4423935091(NAD 83)
 AU2994
 AU2994                          SUPERSEDED SURVEY CONTROL
 AU2994
 AU2994  NAD 83(1986)-  29 13 15.77982(N)    090 29 14.90167(W) AD(       ) 3
 AU2994  NAD 27      -  29 13 14.95700(N)    090 29 14.58700(W) AD(       ) 3
 AU2994
 AU2994.Superseded values are not recommended for survey control.
 AU2994
 AU2994.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2994.See file dsdata.pdf to determine how the superseded data were derived.
 AU2994
 AU2994_MARKER: 43 = RADIO/TV TOWER
 AU2994
 AU2994  HISTORY     - Date     Condition        Report By
 AU2994  HISTORY     - 1953     FIRST OBSERVED   CGS
 AU2994
 AU2994                          STATION DESCRIPTION
 AU2994
 AU2994'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (EHK)
 AU2994'STATION IS LOCATED ON THE S SIDE OF LAKE BARRE AT THE TEXAS
 AU2994'CO. CAMP OF THEIR LAKE BARRE OIL FIELD.
 AU2994'
 AU2994'A SKELETON STEEL TOWER BUILT ON A PLATFORM AND 187 FEET HIGH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3059 ***********************************************************************
 AU3059  DESIGNATION -  THE TEX CO LAKE PELTO FLD MST
 AU3059  PID         -  AU3059
 AU3059  STATE/COUNTY-  LA/TERREBONNE
 AU3059  COUNTRY     -  US
 AU3059  USGS QUAD   -  EASTERN ISLES DERNIERES (2018)
 AU3059
 AU3059                         *CURRENT SURVEY CONTROL
 AU3059  ______________________________________________________________________
 AU3059* NAD 83(1992) POSITION- 29 05 40.66528(N) 090 39 30.39355(W)   ADJUSTED
 AU3059  **This station is located in a suspected subsidence area (see below).
 AU3059  ______________________________________________________________________
 AU3059  GEOID HEIGHT    -        -23.965 (meters)                     GEOID18
 AU3059  LAPLACE CORR    -          1.20  (seconds)                    DEFLEC18
 AU3059  HORZ ORDER      -  THIRD
 AU3059
 AU3059.The horizontal coordinates were established by classical geodetic methods
 AU3059.and adjusted by the National Geodetic Survey in January 1993.
 AU3059
 AU3059.** This station is in an area of known vertical motion. If an
 AU3059.** orthometric height was ever established but is not available 
 AU3059.** in the current survey control section, the orthometric height
 AU3059.** is considered suspect.  Suspect heights are available in the
 AU3059.** superseded section only if requested.
 AU3059
 AU3059.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3059.GEOID18 height accuracy estimate available here.
 AU3059
 AU3059.Click photographs - Photos may exist for this station.
 AU3059
 AU3059.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3059
 AU3059. The following values were computed from the NAD 83(1992) position.
 AU3059
 AU3059;                    North         East     Units Scale Factor Converg.
 AU3059;SPC LA S     -    66,107.499 1,065,703.520   MT  1.00004981   +0 20 14.8
 AU3059;SPC LA S     -   216,887.69  3,496,395.63   sFT  1.00004981   +0 20 14.8
 AU3059;UTM  15      - 3,220,734.969   727,893.175   MT  1.00024092   +1 08 20.7
 AU3059
 AU3059_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2789320734(NAD 83)
 AU3059
 AU3059                          SUPERSEDED SURVEY CONTROL
 AU3059
 AU3059  NAD 83(1986)-  29 05 40.68494(N)    090 39 30.40363(W) AD(       ) 3
 AU3059  NAD 27      -  29 05 39.88000(N)    090 39 30.08000(W) AD(       ) 3
 AU3059
 AU3059.Superseded values are not recommended for survey control.
 AU3059
 AU3059.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3059.See file dsdata.pdf to determine how the superseded data were derived.
 AU3059
 AU3059_MARKER: 42 = RADIO/TV MAST
 AU3059
 AU3059  HISTORY     - Date     Condition        Report By
 AU3059  HISTORY     - 1955     FIRST OBSERVED   CGS
 AU3059
 AU3059                          STATION DESCRIPTION
 AU3059
 AU3059'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2074 ***********************************************************************
 BJ2074  DESIGNATION -  THETA CAP
 BJ2074  PID         -  BJ2074
 BJ2074  STATE/COUNTY-  LA/ST MARTIN
 BJ2074  COUNTRY     -  US
 BJ2074  USGS QUAD   -  LAKE CHICOT (2018)
 BJ2074
 BJ2074                         *CURRENT SURVEY CONTROL
 BJ2074  ______________________________________________________________________
 BJ2074* NAD 83(1986) POSITION- 30 04 40.     (N) 091 28 26.     (W)   SCALED
 BJ2074* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2074  **This station is located in a suspected subsidence area (see below).
 BJ2074  ______________________________________________________________________
 BJ2074  GEOID HEIGHT    -        -26.715 (meters)                     GEOID18
 BJ2074
 BJ2074.The horizontal coordinates were scaled from a map and have
 BJ2074.an estimated accuracy of +/- 6 seconds.
 BJ2074
 BJ2074.** This station is in an area of known vertical motion. If an
 BJ2074.** orthometric height was ever established but is not available 
 BJ2074.** in the current survey control section, the orthometric height
 BJ2074.** is considered suspect.  Suspect heights are available in the
 BJ2074.** superseded section only if requested.
 BJ2074
 BJ2074.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2074.GEOID18 height accuracy estimate available here.
 BJ2074
 BJ2074.Click photographs - Photos may exist for this station.
 BJ2074
 BJ2074;                    North         East    Units  Estimated Accuracy
 BJ2074;SPC LA S     -   174,900.      986,450.      MT  (+/- 180 meters Scaled)
 BJ2074
 BJ2074_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP470283(NAD 83)
 BJ2074
 BJ2074                          SUPERSEDED SURVEY CONTROL
 BJ2074
 BJ2074.No superseded survey control is available for this station.
 BJ2074
 BJ2074_MARKER: P = PIPE CAP
 BJ2074_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2074_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2074
 BJ2074  HISTORY     - Date     Condition        Report By
 BJ2074  HISTORY     - UNK      MONUMENTED       DOD
 BJ2074  HISTORY     - 1936     GOOD             DOD
 BJ2074
 BJ2074                          STATION DESCRIPTION
 BJ2074
 BJ2074'DESCRIBED BY US DEPARTMENT OF DEFENSE 1936
 BJ2074'5.7 MI SE FROM BAYOU CHENE.
 BJ2074'ABOUT 5.5 MILES SOUTHEAST OF THE POST OFFICE AT BAYOU CHENE, ST.
 BJ2074'MARTIN PARISH, ON THE WEST BANK OF CHICOT PASS, ABOUT 3 MILES SOUTH OF
 BJ2074'THE MOUTH OF BIG BAYOU CHENE, ABOUT 1 MILE NORTH OF THE NICK BURNS
 BJ2074'RESIDENCE, ABOUT 1/4 MILE ABOVE A SMALL CHUTE BETWEEN A SAND BAR AND
 BJ2074'THE MAINLAND, IN SEC. 30, T. 11 S., R. 10 E., ON A HIGH BANK FORMERLY
 BJ2074'THE WEST BANK OF CHICOT PASS, IN A WILLOW THICKET, ABOUT 4,000 FEET
 BJ2074'BELOW THE LOWER END OF THE SAND BAR IN CHICOT PASS, AND ABOUT 230 FEET
 BJ2074'WEST OF STATION 148+00 OF THE CHICOT PASS CHANNEL BASE LINE.  AN IRON
 BJ2074'PIPE BEARING A CORPS OF ENGINERRS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2430 ***********************************************************************
 BK2430  DESIGNATION -  THEUNISSEN
 BK2430  PID         -  BK2430
 BK2430  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2430  COUNTRY     -  US
 BK2430  USGS QUAD   -  JENNINGS (2018)
 BK2430
 BK2430                         *CURRENT SURVEY CONTROL
 BK2430  ______________________________________________________________________
 BK2430* NAD 83(1992) POSITION- 30 14 33.56105(N) 092 40 05.83492(W)   ADJUSTED
 BK2430* NAD 83(1992) ELLIP HT-   -21.163 (meters)        (01/02/04)   ADJUSTED
 BK2430* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2430  **This station is located in a suspected subsidence area (see below).
 BK2430  ______________________________________________________________________
 BK2430  GEOID HEIGHT    -        -27.268 (meters)                     GEOID18
 BK2430  NAD 83(1992) X  -   -256,730.803 (meters)                     COMP
 BK2430  NAD 83(1992) Y  - -5,508,760.212 (meters)                     COMP
 BK2430  NAD 83(1992) Z  -  3,193,630.168 (meters)                     COMP
 BK2430  LAPLACE CORR    -          0.10  (seconds)                    DEFLEC18
 BK2430  DYNAMIC HEIGHT  -          6.305 (meters)       20.69  (feet) COMP
 BK2430  MODELED GRAVITY -    979,308.7   (mgal)                       NAVD 88
 BK2430  HORZ ORDER      -  THIRD
 BK2430  ELLP ORDER      -  FOURTH    CLASS II
 BK2430
 BK2430.This mark is at Jennings Airport (3R7)
 BK2430
 BK2430.The horizontal coordinates were established by GPS observations
 BK2430.and adjusted by the National Geodetic Survey in January 1993.
 BK2430
 BK2430.** This station is in an area of known vertical motion. If an
 BK2430.** orthometric height was ever established but is not available 
 BK2430.** in the current survey control section, the orthometric height
 BK2430.** is considered suspect.  Suspect heights are available in the
 BK2430.** superseded section only if requested.
 BK2430
 BK2430.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2430.GEOID18 height accuracy estimate available here.
 BK2430
 BK2430.Click photographs - Photos may exist for this station.
 BK2430
 BK2430.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK2430
 BK2430.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2430
 BK2430.The ellipsoidal height was determined by GPS observations
 BK2430.and is referenced to NAD 83.
 BK2430
 BK2430.The dynamic height is computed by dividing the NAVD 88
 BK2430.geopotential number by the normal gravity value computed on the
 BK2430.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2430.degrees latitude (g = 980.6199 gals.).
 BK2430
 BK2430.The modeled gravity was interpolated from observed gravity values.
 BK2430
 BK2430. The following values were computed from the NAD 83(1992) position.
 BK2430
 BK2430;                    North         East     Units Scale Factor Converg.
 BK2430;SPC LA S     -   193,912.381   871,521.067   MT  0.99993461   -0 40 03.0
 BK2430;SPC LA S     -   636,194.20  2,859,315.37   sFT  0.99993461   -0 40 03.0
 BK2430;UTM  15      - 3,345,720.614   531,914.873   MT  0.99961257   +0 10 01.5
 BK2430
 BK2430!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2430!SPC LA S     -   1.00000332  x   0.99993461  =   0.99993793
 BK2430!UTM  15      -   1.00000332  x   0.99961257  =   0.99961589
 BK2430
 BK2430_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP3191445720(NAD 83)
 BK2430
 BK2430                          SUPERSEDED SURVEY CONTROL
 BK2430
 BK2430  ELLIP H (01/21/93)  -21.077  (m)                       GP(       ) 4 2
 BK2430  NAD 83(1986)-  30 14 33.58186(N)    092 40 05.82956(W) AD(       ) 3
 BK2430  NAD 27      -  30 14 32.83974(N)    092 40 05.32242(W) AD(       ) 3
 BK2430
 BK2430.Superseded values are not recommended for survey control.
 BK2430
 BK2430.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2430.See file dsdata.pdf to determine how the superseded data were derived.
 BK2430
 BK2430_MARKER: DH = HORIZONTAL CONTROL DISK
 BK2430_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2430_STAMPING: THEUNISSEN 1986
 BK2430_MARK LOGO: NGS
 BK2430_PROJECTION: FLUSH
 BK2430_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK2430_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2430+STABILITY: SURFACE MOTION
 BK2430_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2430+SATELLITE: SATELLITE OBSERVATIONS - February 19, 1987
 BK2430
 BK2430  HISTORY     - Date     Condition        Report By
 BK2430  HISTORY     - 1986     MONUMENTED       LADTD
 BK2430  HISTORY     - 1986     GOOD             NGS
 BK2430  HISTORY     - 19870219 GOOD
 BK2430
 BK2430                          STATION DESCRIPTION
 BK2430
 BK2430'DESCRIBED BY LA TRANSP AND DEV 1986 (SLC)
 BK2430'THE STATION IS LOCATED ABOUT 1.6 KM (1 MI) NORTHWEST OF JENNINGS, AT
 BK2430'THE JENNINGS AIRFIELD NEAR A WOODEN STRUCTURE THAT SUPPORTS A WIND
 BK2430'CONE.  OWNERSHIP--JEFFERSON DAVIS PARISH, FOR ENTRANCE TO THE AIRFIELD
 BK2430'CONTACT MR. JERRY THEUNISSEN AT THE JENNINGS AIRFIELD, JENNINGS,
 BK2430'LOUISIANA, 70546.  TELEPHONE 318-824-5862.
 BK2430'
 BK2430'TO REACH THE STATION FROM THE STATE HIGHWAY 26 OVERPASS IN JENNINGS,
 BK2430'GO SOUTH ON HIGHWAY 26 FOR 1.6 KM (1 MI) TO AIRPORT ROAD. FROM THE
 BK2430'AIRFIELD OFFICE GO 0.16 KM (0.1 MI) TO THE NORTH-SOUTH RUNWAY. TURN
 BK2430'LEFT, NORTH, ALONG THE NORTH-SOUTH RUNWAY FOR 0.4 KM (0.25 MI) TO A
 BK2430'TAXIWAY LEADING NORTHEAST.  TURN RIGHT, NORTHEAST, FOR 0.25 KM
 BK2430'(0.15 MI) TO A SHELL TAXIWAY LEADING TO THE HOLIDAY INN.  CONTINUE
 BK2430'ALONG SHELL TAXIWAY FOR 0.16 KM (0.1 MI), THEN RIGHT, SOUTH, FOR 0.16
 BK2430'KM (0.1 MI) TO THE STATION NEAR THE WIND CONE.
 BK2430'
 BK2430'THE STATION IS A STANDARD NGS DISK STAMPED---THEUNISSEN 1986---, SET
 BK2430'INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 BK2430'GROUND.  LOCATED 39.9 METERS (131 FT) WEST FROM THE CENTER A
 BK2430'NORTH-SOUTH GRASS RUNWAY, 12.8 METERS (42 FT) NORTH FROM THE NORTHEAST
 BK2430'CORNER OF A WOODEN STRUCTURE AND 3.0 METERS (10 FT) EAST FROM A
 BK2430'WITNESS POST.
 BK2430'
 BK2430'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED
 BK2430'---THEUNISSEN 1986---, SET INTO AN IRREGULAR MASS OF CONCRETE 0.9
 BK2430'METER BELOW THE SURFACE.
 BK2430'
 BK2430'DESCRIBED BY R. COPP. TYPED BY WJR.
 BK2430
 BK2430                          STATION RECOVERY (1986)
 BK2430
 BK2430'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2430'1.0 KM (0.6 MI) WEST FROM JENNINGS.  0.45 KM (0.30 MI) WEST ALONG
 BK2430'AIRPORT ROAD FROM THE JUNCTION OF STATE HIGHWAY 26 IN JENNINGS TO THE
 BK2430'MUNICIPAL AIRPORT, THENCE 0.55 KM (0.35 MI) NORTH TO A TRIANGULAR
 BK2430'SHAPED STATION IDENTIFICATION MARKER AND THE MARK ON THE LEFT, 14.36
 BK2430'METERS (47.1 FT) NORTH-NORTHEAST OF THE NORTHWEST CORNER OF THE
 BK2430'MARKER, 12.74 METERS (41.8 FT) NORTH-NORTHEAST OF THE NORTHEAST CORNER
 BK2430'OF THE MARKER. NOTE-THE AIRPORT MANAGER MUST BE NOTIFIED BEFORE
 BK2430'GAINING ACCESS TO THE MARK.  THE MARK IS 3.05 METERS  E FROM  A
 BK2430'WITNESS POST THE MARK IS ABOVE LEVEL WITH AIRPORT ROAD.
 BK2430
 BK2430                          STATION RECOVERY (1987)
 BK2430
 BK2430'RECOVERED 1987
 BK2430'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DR3850 ***********************************************************************
 DR3850  DESIGNATION -  THHR A
 DR3850  PID         -  DR3850
 DR3850  STATE/COUNTY-  LA/ST LANDRY
 DR3850  COUNTRY     -  US
 DR3850  USGS QUAD   -  OPELOUSAS (2018)
 DR3850
 DR3850                         *CURRENT SURVEY CONTROL
 DR3850  ______________________________________________________________________
 DR3850* NAD 83(2011) POSITION- 30 31 45.45201(N) 092 04 48.07558(W)   ADJUSTED
 DR3850* NAD 83(2011) ELLIP HT-    -8.484 (meters)        (08/28/19)   ADJUSTED
 DR3850* NAD 83(2011) EPOCH   -  2010.00
 DR3850* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DR3850  **This station is located in a suspected subsidence area (see below).
 DR3850  ______________________________________________________________________
 DR3850  NAVD 88 orthometric height was determined with geoid model    GEOID12B
 DR3850  GEOID HEIGHT    -        -27.368 (meters)                     GEOID12B
 DR3850  GEOID HEIGHT    -        -27.278 (meters)                     GEOID18
 DR3850  NAD 83(2011) X  -   -199,575.815 (meters)                     COMP
 DR3850  NAD 83(2011) Y  - -5,495,054.165 (meters)                     COMP
 DR3850  NAD 83(2011) Z  -  3,221,047.843 (meters)                     COMP
 DR3850  LAPLACE CORR    -         -0.12  (seconds)                    DEFLEC18
 DR3850
 DR3850  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR3850  Standards:
 DR3850         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR3850            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR3850  -------------------------------------------------------------------
 DR3850  NETWORK    0.98   2.25           0.41   0.39   1.15     -0.04834790
 DR3850  -------------------------------------------------------------------
 DR3850  Click here for local accuracies and other accuracy information.
 DR3850
 DR3850.The horizontal coordinates were established by GPS observations
 DR3850.and adjusted by the National Geodetic Survey in August 2019.
 DR3850
 DR3850.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR3850.been affixed to the stable North American tectonic plate. See 
 DR3850.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR3850
 DR3850.The horizontal coordinates are valid at the epoch date displayed above
 DR3850.which is a decimal equivalence of Year/Month/Day.
 DR3850
 DR3850.** This station is in an area of known vertical motion. If an
 DR3850.** orthometric height was ever established but is not available 
 DR3850.** in the current survey control section, the orthometric height
 DR3850.** is considered suspect.  Suspect heights are available in the
 DR3850.** superseded section only if requested.
 DR3850
 DR3850.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR3850.GEOID18 height accuracy estimate available here.
 DR3850
 DR3850.Click photographs - Photos may exist for this station.
 DR3850
 DR3850.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR3850
 DR3850.The Laplace correction was computed from DEFLEC18 derived deflections.
 DR3850
 DR3850.The ellipsoidal height was determined by GPS observations
 DR3850.and is referenced to NAD 83.
 DR3850
 DR3850. The following values were computed from the NAD 83(2011) position.
 DR3850
 DR3850;                    North         East     Units Scale Factor Converg.
 DR3850;SPC LA S     -   225,172.056   928,343.064   MT  0.99996814   -0 22 24.1
 DR3850;SPC LA S     -   738,751.99  3,045,738.87   sFT  0.99996814   -0 22 24.1
 DR3850;UTM  15      - 3,377,797.539   588,257.055   MT  0.99969609   +0 28 02.5
 DR3850
 DR3850!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR3850!SPC LA S     -   1.00000133  x   0.99996814  =   0.99996947
 DR3850!UTM  15      -   1.00000133  x   0.99969609  =   0.99969742
 DR3850
 DR3850_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8825777797(NAD 83)
 DR3850
 DR3850                          SUPERSEDED SURVEY CONTROL
 DR3850
 DR3850.No superseded survey control is available for this station.
 DR3850
 DR3850_MARKER: DV = VERTICAL CONTROL DISK
 DR3850_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DR3850_STAMPING: THHR A 2014
 DR3850_MARK LOGO: CBI
 DR3850_MAGNETIC: N = NO MAGNETIC MATERIAL
 DR3850_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DR3850+STABILITY: SURFACE MOTION
 DR3850
 DR3850  HISTORY     - Date     Condition        Report By
 DR3850  HISTORY     - 20150101 MONUMENTED       CBI
 DR3850
 DR3850                          STATION DESCRIPTION
 DR3850
 DR3850'DESCRIBED BY BLUCHER INST 2015 (MRA)
 DR3850'THIS MARK IS LOCATED IN OPELOUSAS, LA ON THE SOUTH LOUISIANA COMMUNITY
 DR3850'COLLEGE HARRIS CAMPUS.  FROM SOUTH UNION STREET AND EAST LAURENT
 DR3850'STREET, HEAD EAST ON LAURENT TO SOUTH KING STREET.  TO THE LEFT IS A
 DR3850'PARKING LOT WHERE THE MARK IS LOCATED.
 DR3850'
 DR3850'FROM THE CORNER OF LAURENT AND KING, HEAD NORTH ALONG KING STREET
 DR3850'ABOUT 32 M (105.0 FT) THEN WEST ABOUT 6.5 M (21.3 FT).  THE MARK IS
 DR3850'LOCATED ON A CURB WHERE THE STREET PARKING MEETS THE PARKING LOT.
 DR3850'
 DR3850'THE MARK IS A BRASS DISK SET IN CONCRETE.  IT IS AT GROUND LEVEL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3198 ***********************************************************************
 AU3198  DESIGNATION -  THIBODAUX
 AU3198  PID         -  AU3198
 AU3198  STATE/COUNTY-  LA/LAFOURCHE
 AU3198  COUNTRY     -  US
 AU3198  USGS QUAD   -  THIBODAUX (2018)
 AU3198
 AU3198                         *CURRENT SURVEY CONTROL
 AU3198  ______________________________________________________________________
 AU3198* NAD 83(1992) POSITION- 29 47 59.42036(N) 090 49 07.93108(W)   ADJUSTED
 AU3198* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3198  **This station is located in a suspected subsidence area (see below).
 AU3198  ______________________________________________________________________
 AU3198  GEOID HEIGHT    -        -25.713 (meters)                     GEOID18
 AU3198  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC18
 AU3198  HORZ ORDER      -  FIRST
 AU3198
 AU3198.The horizontal coordinates were established by classical geodetic methods
 AU3198.and adjusted by the National Geodetic Survey in January 1993.
 AU3198
 AU3198.** This station is in an area of known vertical motion. If an
 AU3198.** orthometric height was ever established but is not available 
 AU3198.** in the current survey control section, the orthometric height
 AU3198.** is considered suspect.  Suspect heights are available in the
 AU3198.** superseded section only if requested.
 AU3198
 AU3198.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3198.GEOID18 height accuracy estimate available here.
 AU3198
 AU3198.Click photographs - Photos may exist for this station.
 AU3198
 AU3198.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3198
 AU3198. The following values were computed from the NAD 83(1992) position.
 AU3198
 AU3198;                    North         East     Units Scale Factor Converg.
 AU3198;SPC LA S     -   144,191.660 1,049,734.434   MT  0.99993186   +0 15 26.1
 AU3198;SPC LA S     -   473,068.80  3,444,003.72   sFT  0.99993186   +0 15 26.1
 AU3198;UTM  15      - 3,298,600.977   710,811.799   MT  1.00014836   +1 05 03.7
 AU3198
 AU3198!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3198!SPC LA S     -   1.00000310  x   0.99993186  =   0.99993496
 AU3198!UTM  15      -   1.00000310  x   1.00014836  =   1.00015146
 AU3198
 AU3198:                Primary Azimuth Mark                     Grid Az
 AU3198:SPC LA S     -  LEIGHTON SUGAR MILL TANK                 267 28 28.3
 AU3198:UTM  15      -  LEIGHTON SUGAR MILL TANK                 266 38 50.7
 AU3198
 AU3198_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1081198600(NAD 83)
 AU3198
 AU3198|---------------------------------------------------------------------|
 AU3198| PID    Reference Object                     Distance      Geod. Az  |
 AU3198|                                                           dddmmss.s |
 AU3198| AU3216 LAVALLE PLANTATION SUGAR TK         APPROX. 3.2 KM 0222346.1 |
 AU3198| AU3195 LA PLENE PLANTATION SUGAR TANK      APPROX. 4.9 KM 0701926.6 |
 AU3198| AU3197 THIBODAUX ST JOSEPHS CH N DOME      APPROX. 0.7 KM 1865300.7 |
 AU3198| AU3196 THIBODAUX ST JOSEPHS CH S DOME      APPROX. 0.7 KM 1871456.1 |
 AU3198| AU3217 THIBODAUX MUNICIPAL SPIPE           205.303 METERS 20742     |
 AU3198| DD8169 THIBODAUX RM 2                       99.444 METERS 25156     |
 AU3198| AU3218 LEIGHTON SUGAR MILL TANK            APPROX. 3.6 KM 2674354.4 |
 AU3198| AU3222 LABADIEVILLE WHITE CATHOLIC CH      APPROX.13.9 KM 2882624.4 |
 AU3198| AU3229 HIMALAYA SUGAR MILL TANK            APPROX.17.5 KM 2894832.0 |
 AU3198| AU3220 ROBICHAUX SUGAR MILL TANK           APPROX.15.4 KM 2953156.9 |
 AU3198| AU3223 LAUREL GROVE SUGAR MILL TANK        APPROX. 6.3 KM 2975048.5 |
 AU3198| DD8168 THIBODAUX RM 1                       41.267 METERS 34835     |
 AU3198|---------------------------------------------------------------------|
 AU3198
 AU3198                          SUPERSEDED SURVEY CONTROL
 AU3198
 AU3198  NAD 83(1986)-  29 47 59.44063(N)    090 49 07.93313(W) AD(       ) 1
 AU3198  NAD 27      -  29 47 58.69424(N)    090 49 07.60072(W) AD(       ) 1
 AU3198
 AU3198.Superseded values are not recommended for survey control.
 AU3198
 AU3198.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3198.See file dsdata.pdf to determine how the superseded data were derived.
 AU3198
 AU3198_MARKER: DS = TRIANGULATION STATION DISK
 AU3198_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3198
 AU3198  HISTORY     - Date     Condition        Report By
 AU3198  HISTORY     - 1931     MONUMENTED       CGS
 AU3198  HISTORY     - 1941     GOOD             LAGS
 AU3198  HISTORY     - 1942     SEE DESCRIPTION  LAGS
 AU3198  HISTORY     - 1957     MARK NOT FOUND   HUMBLE
 AU3198  HISTORY     - 1960     MARK NOT FOUND   CGS
 AU3198  HISTORY     - 1961     MARK NOT FOUND   LOCENG
 AU3198
 AU3198                          STATION DESCRIPTION
 AU3198
 AU3198'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLG)
 AU3198'STATION IS IN THE TOWN OF THIBODAUX, ON N SIDE OF BAYOU LA FOURCHE,
 AU3198'ON LAND OWNED BY THE TOWN.  TO REACH FROM THIBODAUX CROSS
 AU3198'BAYOU AT BRIDGE, THEN GO RIGHT (E) 0.15 MILE TO CITY PUMP
 AU3198'HOUSE.  STATION IS ON TOP OF LEVEE, ABOUT 340 FEET E OF CITY
 AU3198'PUMP HOUSE, 120 FEET S OF CENTER OF ROAD, AND ABOUT 120
 AU3198'FEET N OF BAYOU.
 AU3198'
 AU3198'SURFACE, UNDERGROUND, AND REFERENCE MARK NO. 1 ARE STANDARD
 AU3198'BRONZE DISKS SET IN CONCRETE.
 AU3198'
 AU3198'REFERENCE MARK NO. 1 IS IN FENCE LINE ON N SIDE OF ROAD,
 AU3198'ABOUT 330 FEET E OF PUMP HOUSE, AND 135.39 FEET FROM STATION
 AU3198'N 11 DEG 25 MIN W.
 AU3198'
 AU3198'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN THE
 AU3198'NW CORNER OF CONCRETE ABUTMENT ABOUT 2 FEET HIGH SURROUNDING
 AU3198'THE LAWN OF BAYOU SIDE OF PUMP HOUSE.  IT IS 11.1 FEET E OF
 AU3198'SE CORNER OF PUMP HOUSE, AND 326.26 FEET FROM STATION, S 71 DEG 56
 AU3198'MIN W.  THE FOLLOWING BEARINGS ARE FROM STATION--LAVALLE
 AU3198'PLANTATION, SUGAR MILL, TANK, N 22 DEG 24 MIN E.
 AU3198'LA PLENE PLANTATION, SUGAR MILL, TANK, N 70 DEG 19 MIN E.
 AU3198
 AU3198                          STATION RECOVERY (1941)
 AU3198
 AU3198'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1941
 AU3198'STATION RECOVERED AS DESCRIBED.
 AU3198
 AU3198                          STATION RECOVERY (1942)
 AU3198
 AU3198'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1942
 AU3198'SURFACE MARK ABOVE GROUND HAS BEEN REMOVED.  UNDERGROUND
 AU3198'MARK IS STILL THERE BUT IS OF NO USE.  DUE TO LOOSE GROUND,
 AU3198'MARK MOVES BY FOOT PRESSURE VERY EASILY.
 AU3198
 AU3198                          STATION RECOVERY (1957)
 AU3198
 AU3198'RECOVERY NOTE BY HUMBLE OIL AND REFINING COMPANY 1957 (GKM)
 AU3198'USC AND GS STATION THIBODAUX, 1931, IS COMPLETELY LOST.  A
 AU3198'SEARCH WAS MADE FOR THE UNDERGROUND MARK, AND IT TOO, IS LOST.
 AU3198'IT WAS LEARNED FROM THE PROPERTY OWNED THAT A BULLDOZER
 AU3198'LEVELED OFF THE RIDGE ON WHICH THIS STATION HAD BEEN LOCATED,
 AU3198'THEREBY DESTROYING BOTH THE SURFACE AND UNDERGROUND MARK.
 AU3198'
 AU3198'REFERENCE MARK 1 HAS BEEN TILTED AND ROTATED BY ROAD IMPROVEMENT
 AU3198'MACHINERY.  ARROW POINTS AWAY FROM WHERE STATION SHOULD BE.
 AU3198'
 AU3198'REFERENCE MARK 2 HAS BEEN PRESERVED.  IT IS NOW LOCATED INSIDE
 AU3198'THE CITY OF THIBODAUX FILTRATION PLANT.  ORIGINAL DESCRIPTION
 AU3198'NO LONGER FITS.
 AU3198
 AU3198                          STATION RECOVERY (1960)
 AU3198
 AU3198'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (CRR)
 AU3198'THE STATION WAS VISITED 2-15-60 AND THE STATION MARK AND REFERENCE
 AU3198'MARK NO. 1 WERE FOUND TO BE DESTROYED.  REFERENCE MARK NO. 2 WAS
 AU3198'FOUND APPARENTLY IN GOOD CONDITION.  A NEW ADDITION WAS BUILT
 AU3198'TO THE CITY PUMP HOUSE AT WHICH TIME THE MARK WAS PRESERVED
 AU3198'AND LEFT IN THE BUILDING.  IT IS NOW INSIDE THE NEW ADDITION
 AU3198'OF THE BUILDING, 11 FEET EAST OF THE PARTATION IN THE BUILDING
 AU3198'WHICH WAS THE EAST WALL OF THE OLD BUILDING AND 8.7 FEET
 AU3198'NORTH OF THE INSIDE OF THE SOUTH WALL OF THE BUILDING.  IT
 AU3198'IS A STANDARD DISK STAMPED THIBODEAU NO. 1 1931, SET IN THE
 AU3198'NORTHEAST CORNER OF A RAISED PLATFORM IN THE SOUTHEAST
 AU3198'CORNER OF THE NEW PORTION OF THE BUILDING.
 AU3198
 AU3198                          STATION RECOVERY (1961)
 AU3198
 AU3198'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1961
 AU3198'RECOVERED BY UNION TX NAT GAS CORP
 AU3198'
 AU3198'STATION NOT RECOVERED, BELIEVED DESTROYED.  UNDERGROUND MARK
 AU3198'NOT SEARCHED FOR.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3208 ***********************************************************************
 AU3208  DESIGNATION -  THIBODAUX BELL TEL MICROWAVE
 AU3208  PID         -  AU3208
 AU3208  STATE/COUNTY-  LA/LAFOURCHE
 AU3208  COUNTRY     -  US
 AU3208  USGS QUAD   -  THIBODAUX (2018)
 AU3208
 AU3208                         *CURRENT SURVEY CONTROL
 AU3208  ______________________________________________________________________
 AU3208* NAD 83(1992) POSITION- 29 47 11.26742(N) 090 49 16.50586(W)   ADJUSTED
 AU3208  **This station is located in a suspected subsidence area (see below).
 AU3208  ______________________________________________________________________
 AU3208  GEOID HEIGHT    -        -25.676 (meters)                     GEOID18
 AU3208  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 AU3208  HORZ ORDER      -  THIRD
 AU3208
 AU3208.The horizontal coordinates were established by classical geodetic methods
 AU3208.and adjusted by the National Geodetic Survey in January 1993.
 AU3208
 AU3208.** This station is in an area of known vertical motion. If an
 AU3208.** orthometric height was ever established but is not available 
 AU3208.** in the current survey control section, the orthometric height
 AU3208.** is considered suspect.  Suspect heights are available in the
 AU3208.** superseded section only if requested.
 AU3208
 AU3208.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3208.GEOID18 height accuracy estimate available here.
 AU3208
 AU3208.Click photographs - Photos may exist for this station.
 AU3208
 AU3208.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3208
 AU3208. The following values were computed from the NAD 83(1992) position.
 AU3208
 AU3208;                    North         East     Units Scale Factor Converg.
 AU3208;SPC LA S     -   142,708.049 1,049,510.799   MT  0.99993270   +0 15 21.8
 AU3208;SPC LA S     -   468,201.32  3,443,270.01   sFT  0.99993270   +0 15 21.8
 AU3208;UTM  15      - 3,297,113.972   710,609.555   MT  1.00014731   +1 04 57.8
 AU3208
 AU3208_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1060997113(NAD 83)
 AU3208
 AU3208                          SUPERSEDED SURVEY CONTROL
 AU3208
 AU3208  NAD 83(1986)-  29 47 11.28742(N)    090 49 16.50810(W) AD(       ) 3
 AU3208  NAD 27      -  29 47 10.53690(N)    090 49 16.17302(W) AD(       ) 3
 AU3208
 AU3208.Superseded values are not recommended for survey control.
 AU3208
 AU3208.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3208.See file dsdata.pdf to determine how the superseded data were derived.
 AU3208
 AU3208
 AU3208  HISTORY     - Date     Condition        Report By
 AU3208  HISTORY     - 1972     FIRST OBSERVED   NGS
 AU3208
 AU3208                          STATION DESCRIPTION
 AU3208
 AU3208'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU3208'THE THIBODAUX, SOUTH CENTRAL BELL TELEPHONE COMPANY MICROWAVE KGG 21
 AU3208'IS LOCATED IN THIBODAUX AT THE INTERSECTION OF PRESIDENT AND BACK
 AU3208'STREETS AND IS OWNED BY THE SOUTH CENTRAL BELL TELEPHONE COMPANY.
 AU3208'
 AU3208'IT IS A FOUR LEGGED SELF SUPPORTED STEEL STRUCTURE, PAINTED
 AU3208'ALTERNATELY RED AND WHITE WITH TWO LARGE VOICE MIRRORS AT THE TOP.
 AU3208'
 AU3208'POINT INTERSECTED WAS THE RED LIGHT AT THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3201 ***********************************************************************
 AU3201  DESIGNATION -  THIBODAUX E WATER TANK
 AU3201  PID         -  AU3201
 AU3201  STATE/COUNTY-  LA/LAFOURCHE
 AU3201  COUNTRY     -  US
 AU3201  USGS QUAD   -  THIBODAUX (2018)
 AU3201
 AU3201                         *CURRENT SURVEY CONTROL
 AU3201  ______________________________________________________________________
 AU3201* NAD 83(1992) POSITION- 29 47 43.78515(N) 090 47 48.22646(W)   ADJUSTED
 AU3201  **This station is located in a suspected subsidence area (see below).
 AU3201  ______________________________________________________________________
 AU3201  GEOID HEIGHT    -        -25.694 (meters)                     GEOID18
 AU3201  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 AU3201  HORZ ORDER      -  THIRD
 AU3201
 AU3201.The horizontal coordinates were established by classical geodetic methods
 AU3201.and adjusted by the National Geodetic Survey in January 1993.
 AU3201
 AU3201.** This station is in an area of known vertical motion. If an
 AU3201.** orthometric height was ever established but is not available 
 AU3201.** in the current survey control section, the orthometric height
 AU3201.** is considered suspect.  Suspect heights are available in the
 AU3201.** superseded section only if requested.
 AU3201
 AU3201.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3201.GEOID18 height accuracy estimate available here.
 AU3201
 AU3201.Click photographs - Photos may exist for this station.
 AU3201
 AU3201.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3201
 AU3201. The following values were computed from the NAD 83(1992) position.
 AU3201
 AU3201;                    North         East     Units Scale Factor Converg.
 AU3201;SPC LA S     -   143,720.085 1,051,877.017   MT  0.99993213   +0 16 05.9
 AU3201;SPC LA S     -   471,521.65  3,451,033.18   sFT  0.99993213   +0 16 05.9
 AU3201;UTM  15      - 3,298,160.278   712,961.443   MT  1.00015960   +1 05 42.8
 AU3201
 AU3201_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1296198160(NAD 83)
 AU3201
 AU3201                          SUPERSEDED SURVEY CONTROL
 AU3201
 AU3201  NAD 83(1986)-  29 47 43.80454(N)    090 47 48.22866(W) AD(       ) 3
 AU3201  NAD 27      -  29 47 43.05411(N)    090 47 47.89718(W) AD(       ) 3
 AU3201
 AU3201.Superseded values are not recommended for survey control.
 AU3201
 AU3201.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3201.See file dsdata.pdf to determine how the superseded data were derived.
 AU3201
 AU3201_MARKER: 53 = ELEVATED TANK
 AU3201
 AU3201  HISTORY     - Date     Condition        Report By
 AU3201  HISTORY     - 1972     FIRST OBSERVED   NGS
 AU3201
 AU3201                          STATION DESCRIPTION
 AU3201
 AU3201'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU3201'THE THIBODAUX, EAST WATER TANK IS LOCATED IN THE EASTERN EDGE OF
 AU3201'THIBODAUX AND IS OWNED BY THE LAFOURCHE PARISH WATER DIST. 1.  IT IS
 AU3201'BETWEEN STATE HIGHWAY 1 AND BAYOU LAFOURCHE.
 AU3201'
 AU3201'IT IS A SIX TUBULAR LEGGED STEEL STRUCTURE SUPPORTING THE TANK
 AU3201'PROPER, PAINTED SILVER WITH BLACK LETTERING LAFOURCHE PARISH WATER
 AU3201'DIST 1 E.  THIBODAUX.  IT HAS AN OVERALL HEIGHT OF 140 FEET.
 AU3201'
 AU3201'POINT INTERSECTED WAS THE RED LIGHT ATOP THE TANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3206 ***********************************************************************
 AU3206  DESIGNATION -  THIBODAUX J L ENGRING CO MAST
 AU3206  PID         -  AU3206
 AU3206  STATE/COUNTY-  LA/LAFOURCHE
 AU3206  COUNTRY     -  US
 AU3206  USGS QUAD   -  THIBODAUX (2018)
 AU3206
 AU3206                         *CURRENT SURVEY CONTROL
 AU3206  ______________________________________________________________________
 AU3206* NAD 83(1992) POSITION- 29 48 23.04835(N) 090 49 10.31506(W)   ADJUSTED
 AU3206  **This station is located in a suspected subsidence area (see below).
 AU3206  ______________________________________________________________________
 AU3206  GEOID HEIGHT    -        -25.732 (meters)                     GEOID18
 AU3206  LAPLACE CORR    -          0.33  (seconds)                    DEFLEC18
 AU3206  HORZ ORDER      -  THIRD
 AU3206
 AU3206.The horizontal coordinates were established by classical geodetic methods
 AU3206.and adjusted by the National Geodetic Survey in January 1993.
 AU3206
 AU3206.** This station is in an area of known vertical motion. If an
 AU3206.** orthometric height was ever established but is not available 
 AU3206.** in the current survey control section, the orthometric height
 AU3206.** is considered suspect.  Suspect heights are available in the
 AU3206.** superseded section only if requested.
 AU3206
 AU3206.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3206.GEOID18 height accuracy estimate available here.
 AU3206
 AU3206.Click photographs - Photos may exist for this station.
 AU3206
 AU3206.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3206
 AU3206. The following values were computed from the NAD 83(1992) position.
 AU3206
 AU3206;                    North         East     Units Scale Factor Converg.
 AU3206;SPC LA S     -   144,918.856 1,049,667.155   MT  0.99993147   +0 15 24.9
 AU3206;SPC LA S     -   475,454.61  3,443,782.99   sFT  0.99993147   +0 15 24.9
 AU3206;UTM  15      - 3,299,327.282   710,734.011   MT  1.00014795   +1 05 03.3
 AU3206
 AU3206_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1073499327(NAD 83)
 AU3206
 AU3206                          SUPERSEDED SURVEY CONTROL
 AU3206
 AU3206  NAD 83(1986)-  29 48 23.06792(N)    090 49 10.31687(W) AD(       ) 3
 AU3206  NAD 27      -  29 48 22.31946(N)    090 49 09.98297(W) AD(       ) 3
 AU3206
 AU3206.Superseded values are not recommended for survey control.
 AU3206
 AU3206.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3206.See file dsdata.pdf to determine how the superseded data were derived.
 AU3206
 AU3206
 AU3206  HISTORY     - Date     Condition        Report By
 AU3206  HISTORY     - 1972     FIRST OBSERVED   NGS
 AU3206
 AU3206                          STATION DESCRIPTION
 AU3206
 AU3206'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU3206'THE THIBODAUX, J. L. ENGINEERING COMPANY INCORPORATED KEW 263 MAST IS
 AU3206'LOCATED ABOUT 1 MILE NORTH OF THIBODAUX ALONG THE EAST SIDE OF STATE
 AU3206'HIGHWAY 20 AT THE SITE OF J. L. ENGINEERING COMPANY INCORPORATED
 AU3206'OFFICES.
 AU3206'
 AU3206'IT IS A TRIANGULAR IN CROSS SECTION STEEL STRUCTURE, GUYED, PAINTED
 AU3206'ALTERNATELY RED AND WHITE BY SECTIONS AND HAS AN OVERALL HEIGHT OF
 AU3206'310 FEET.
 AU3206'
 AU3206'POINT INTERSECTED WAS THE RED LIGHT AT THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3175 ***********************************************************************
 AU3175  DESIGNATION -  THIBODAUX LAFOURCHE COMM MAST
 AU3175  PID         -  AU3175
 AU3175  STATE/COUNTY-  LA/LAFOURCHE
 AU3175  COUNTRY     -  US
 AU3175  USGS QUAD   -  SAVOIE (2018)
 AU3175
 AU3175                         *CURRENT SURVEY CONTROL
 AU3175  ______________________________________________________________________
 AU3175* NAD 83(1992) POSITION- 29 43 54.79129(N) 090 44 11.76834(W)   ADJUSTED
 AU3175  **This station is located in a suspected subsidence area (see below).
 AU3175  ______________________________________________________________________
 AU3175  GEOID HEIGHT    -        -25.509 (meters)                     GEOID18
 AU3175  LAPLACE CORR    -          0.28  (seconds)                    DEFLEC18
 AU3175  HORZ ORDER      -  THIRD
 AU3175
 AU3175.The horizontal coordinates were established by classical geodetic methods
 AU3175.and adjusted by the National Geodetic Survey in January 1993.
 AU3175
 AU3175.** This station is in an area of known vertical motion. If an
 AU3175.** orthometric height was ever established but is not available 
 AU3175.** in the current survey control section, the orthometric height
 AU3175.** is considered suspect.  Suspect heights are available in the
 AU3175.** superseded section only if requested.
 AU3175
 AU3175.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3175.GEOID18 height accuracy estimate available here.
 AU3175
 AU3175.Click photographs - Photos may exist for this station.
 AU3175
 AU3175.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3175
 AU3175. The following values were computed from the NAD 83(1992) position.
 AU3175
 AU3175;                    North         East     Units Scale Factor Converg.
 AU3175;SPC LA S     -   136,698.384 1,057,726.581   MT  0.99993670   +0 17 54.1
 AU3175;SPC LA S     -   448,484.61  3,470,224.62   sFT  0.99993670   +0 17 54.1
 AU3175;UTM  15      - 3,291,221.937   718,913.029   MT  1.00019133   +1 07 22.7
 AU3175
 AU3175_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1891391221(NAD 83)
 AU3175
 AU3175                          SUPERSEDED SURVEY CONTROL
 AU3175
 AU3175  NAD 83(1986)-  29 43 54.81054(N)    090 44 11.77056(W) AD(       ) 3
 AU3175  NAD 27      -  29 43 54.05273(N)    090 44 11.44533(W) AD(       ) 3
 AU3175
 AU3175.Superseded values are not recommended for survey control.
 AU3175
 AU3175.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3175.See file dsdata.pdf to determine how the superseded data were derived.
 AU3175
 AU3175_MARKER: 42 = RADIO/TV MAST
 AU3175
 AU3175  HISTORY     - Date     Condition        Report By
 AU3175  HISTORY     - 1972     FIRST OBSERVED   NGS
 AU3175
 AU3175                          STATION DESCRIPTION
 AU3175
 AU3175'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU3175'THE THIBODAUX, LAFOURCHE COMMUNICATIONS INCORPORATED CABLE TELEVISION
 AU3175'MAST IS LOCATED ABOUT 5-1/2 MILES SOUTHEAST OF THIBODAUX AND 8-1/2
 AU3175'MILES WEST OF RACELAND.  IT IS OWNED BY THE LAFOURCHE
 AU3175'COMMUNICATIONS INCORPORATED OF THIBODAUX, LOUISIANA.
 AU3175'
 AU3175'IT IS A TRIANGULAR IN CROSS SECTION STEEL STRUCTURE, GUYED, PAINTED
 AU3175'ALTERNATELY RED AND WHITE BY SECTION AND HAS NUMEROUS ANTENNAE
 AU3175'ATTACHED.  IT HAS AN OVERALL HEIGHT OF 490 FEET.
 AU3175'
 AU3175'POINT INTERSECTED WAS THE RED LIGHT AT THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3207 ***********************************************************************
 AU3207  DESIGNATION -  THIBODAUX MUN TANK
 AU3207  PID         -  AU3207
 AU3207  STATE/COUNTY-  LA/LAFOURCHE
 AU3207  COUNTRY     -  US
 AU3207  USGS QUAD   -  THIBODAUX (2018)
 AU3207
 AU3207                         *CURRENT SURVEY CONTROL
 AU3207  ______________________________________________________________________
 AU3207* NAD 83(1992) POSITION- 29 47 33.44061(N) 090 49 15.00195(W)   ADJUSTED
 AU3207  **This station is located in a suspected subsidence area (see below).
 AU3207  ______________________________________________________________________
 AU3207  GEOID HEIGHT    -        -25.693 (meters)                     GEOID18
 AU3207  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 AU3207  HORZ ORDER      -  THIRD
 AU3207
 AU3207.The horizontal coordinates were established by classical geodetic methods
 AU3207.and adjusted by the National Geodetic Survey in January 1993.
 AU3207
 AU3207.** This station is in an area of known vertical motion. If an
 AU3207.** orthometric height was ever established but is not available 
 AU3207.** in the current survey control section, the orthometric height
 AU3207.** is considered suspect.  Suspect heights are available in the
 AU3207.** superseded section only if requested.
 AU3207
 AU3207.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3207.GEOID18 height accuracy estimate available here.
 AU3207
 AU3207.Click photographs - Photos may exist for this station.
 AU3207
 AU3207.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3207
 AU3207. The following values were computed from the NAD 83(1992) position.
 AU3207
 AU3207;                    North         East     Units Scale Factor Converg.
 AU3207;SPC LA S     -   143,390.919 1,049,548.136   MT  0.99993231   +0 15 22.5
 AU3207;SPC LA S     -   470,441.71  3,443,392.51   sFT  0.99993231   +0 15 22.5
 AU3207;UTM  15      - 3,297,797.457   710,637.040   MT  1.00014745   +1 04 59.3
 AU3207
 AU3207_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1063797797(NAD 83)
 AU3207
 AU3207                          SUPERSEDED SURVEY CONTROL
 AU3207
 AU3207  NAD 83(1986)-  29 47 33.46013(N)    090 49 15.00393(W) AD(       ) 3
 AU3207  NAD 27      -  29 47 32.70986(N)    090 49 14.66975(W) AD(       ) 3
 AU3207
 AU3207.Superseded values are not recommended for survey control.
 AU3207
 AU3207.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3207.See file dsdata.pdf to determine how the superseded data were derived.
 AU3207
 AU3207_MARKER: 53 = ELEVATED TANK
 AU3207
 AU3207  HISTORY     - Date     Condition        Report By
 AU3207  HISTORY     - 1972     FIRST OBSERVED   NGS
 AU3207
 AU3207                          STATION DESCRIPTION
 AU3207
 AU3207'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU3207'THE THIBODAUX, MUNICIPAL WATER TANK IS LOCATED IN THE CITY OF
 AU3207'THIBODAUX AT THE INTERSECTION OF CANAL BOULEVARD AND WEST NINTH
 AU3207'STREET.  IT IS OWNED BY THE CITY OF THIBODAUX.
 AU3207'
 AU3207'IT IS A SIX LEGGED STEEL STRUCTURE SUPPORTING THE TANK PROPER,
 AU3207'PAINTED SILVER AND HAS AN OVERALL HEIGHT OF 140 FEET.
 AU3207'
 AU3207'POINT INTERSECTED WAS THE RED LIGHT AT THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3217 ***********************************************************************
 AU3217  DESIGNATION -  THIBODAUX MUNICIPAL SPIPE
 AU3217  PID         -  AU3217
 AU3217  STATE/COUNTY-  LA/LAFOURCHE
 AU3217  COUNTRY     -  US
 AU3217  USGS QUAD   -  THIBODAUX (2018)
 AU3217
 AU3217                         *CURRENT SURVEY CONTROL
 AU3217  ______________________________________________________________________
 AU3217* NAD 83(1992) POSITION- 29 47 53.51666(N) 090 49 11.48403(W)   ADJUSTED
 AU3217  **This station is located in a suspected subsidence area (see below).
 AU3217  ______________________________________________________________________
 AU3217  GEOID HEIGHT    -        -25.708 (meters)                     GEOID18
 AU3217  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC18
 AU3217  HORZ ORDER      -  THIRD
 AU3217
 AU3217.The horizontal coordinates were established by classical geodetic methods
 AU3217.and adjusted by the National Geodetic Survey in January 1993.
 AU3217
 AU3217.** This station is in an area of known vertical motion. If an
 AU3217.** orthometric height was ever established but is not available 
 AU3217.** in the current survey control section, the orthometric height
 AU3217.** is considered suspect.  Suspect heights are available in the
 AU3217.** superseded section only if requested.
 AU3217
 AU3217.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3217.GEOID18 height accuracy estimate available here.
 AU3217
 AU3217.Click photographs - Photos may exist for this station.
 AU3217
 AU3217.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3217
 AU3217. The following values were computed from the NAD 83(1992) position.
 AU3217
 AU3217;                    North         East     Units Scale Factor Converg.
 AU3217;SPC LA S     -   144,009.463 1,049,639.840   MT  0.99993196   +0 15 24.3
 AU3217;SPC LA S     -   472,471.05  3,443,693.38   sFT  0.99993196   +0 15 24.3
 AU3217;UTM  15      - 3,298,417.394   710,719.826   MT  1.00014788   +1 05 01.7
 AU3217
 AU3217_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1071998417(NAD 83)
 AU3217
 AU3217                          SUPERSEDED SURVEY CONTROL
 AU3217
 AU3217  NAD 83(1986)-  29 47 53.53720(N)    090 49 11.48594(W) AD(       ) 3
 AU3217  NAD 27      -  29 47 52.79000(N)    090 49 11.15200(W) AD(       ) 3
 AU3217
 AU3217.Superseded values are not recommended for survey control.
 AU3217
 AU3217.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3217.See file dsdata.pdf to determine how the superseded data were derived.
 AU3217
 AU3217_MARKER: 52 = STANDPIPE TANK
 AU3217
 AU3217  HISTORY     - Date     Condition        Report By
 AU3217  HISTORY     - 1931     FIRST OBSERVED   CGS
 AU3217
 AU3217                          STATION DESCRIPTION
 AU3217
 AU3217'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3203 ***********************************************************************
 AU3203  DESIGNATION -  THIBODAUX S MUN TANK
 AU3203  PID         -  AU3203
 AU3203  STATE/COUNTY-  LA/LAFOURCHE
 AU3203  COUNTRY     -  US
 AU3203  USGS QUAD   -  THIBODAUX (2018)
 AU3203
 AU3203                         *CURRENT SURVEY CONTROL
 AU3203  ______________________________________________________________________
 AU3203* NAD 83(1992) POSITION- 29 46 53.57379(N) 090 48 38.63605(W)   ADJUSTED
 AU3203  **This station is located in a suspected subsidence area (see below).
 AU3203  ______________________________________________________________________
 AU3203  GEOID HEIGHT    -        -25.660 (meters)                     GEOID18
 AU3203  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 AU3203  HORZ ORDER      -  THIRD
 AU3203
 AU3203.The horizontal coordinates were established by classical geodetic methods
 AU3203.and adjusted by the National Geodetic Survey in January 1993.
 AU3203
 AU3203.** This station is in an area of known vertical motion. If an
 AU3203.** orthometric height was ever established but is not available 
 AU3203.** in the current survey control section, the orthometric height
 AU3203.** is considered suspect.  Suspect heights are available in the
 AU3203.** superseded section only if requested.
 AU3203
 AU3203.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3203.GEOID18 height accuracy estimate available here.
 AU3203
 AU3203.Click photographs - Photos may exist for this station.
 AU3203
 AU3203.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3203
 AU3203. The following values were computed from the NAD 83(1992) position.
 AU3203
 AU3203;                    North         East     Units Scale Factor Converg.
 AU3203;SPC LA S     -   142,167.872 1,050,530.348   MT  0.99993303   +0 15 40.7
 AU3203;SPC LA S     -   466,429.09  3,446,614.98   sFT  0.99993303   +0 15 40.7
 AU3203;UTM  15      - 3,296,588.446   711,637.013   MT  1.00015266   +1 05 16.1
 AU3203
 AU3203_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1163796588(NAD 83)
 AU3203
 AU3203                          SUPERSEDED SURVEY CONTROL
 AU3203
 AU3203  NAD 83(1986)-  29 46 53.59345(N)    090 48 38.63825(W) AD(       ) 3
 AU3203  NAD 27      -  29 46 52.84221(N)    090 48 38.30481(W) AD(       ) 3
 AU3203
 AU3203.Superseded values are not recommended for survey control.
 AU3203
 AU3203.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3203.See file dsdata.pdf to determine how the superseded data were derived.
 AU3203
 AU3203_MARKER: 53 = ELEVATED TANK
 AU3203
 AU3203  HISTORY     - Date     Condition        Report By
 AU3203  HISTORY     - 1972     FIRST OBSERVED   NGS
 AU3203
 AU3203                          STATION DESCRIPTION
 AU3203
 AU3203'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU3203'THE THIBODAUX, SOUTH MUNICIPAL WATER TANK IS LOCATED IN THE
 AU3203'SOUTHEASTERN SECTION OF THIBODAUX AT THE CITY ELECTRIC PLANT.  IT IS
 AU3203'OWNED BY THE CITY OF THIBODAUX.
 AU3203'
 AU3203'IT IS A NINE LEGGED SELF SUPPORTED STEEL STRUCTURE SUPPORTING THE
 AU3203'TANK PROPER, PAINTED LIGHT BLUE AND BLUE WITH DARK BLUE LETTERING
 AU3203'CITY OF THIBODAUX AND HAS AN OVERALL HEIGHT OF 160 FEET.
 AU3203'
 AU3203'POINT INTERSECTED WAS THE VENT AT THE TOP OF THE TANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3212 ***********************************************************************
 AU3212  DESIGNATION -  THIBODAUX SOUTHDOWN STACK
 AU3212  PID         -  AU3212
 AU3212  STATE/COUNTY-  LA/LAFOURCHE
 AU3212  COUNTRY     -  US
 AU3212  USGS QUAD   -  THIBODAUX (2018)
 AU3212
 AU3212                         *CURRENT SURVEY CONTROL
 AU3212  ______________________________________________________________________
 AU3212* NAD 83(1992) POSITION- 29 49 19.06154(N) 090 51 49.64436(W)   ADJUSTED
 AU3212  **This station is located in a suspected subsidence area (see below).
 AU3212  ______________________________________________________________________
 AU3212  GEOID HEIGHT    -        -25.786 (meters)                     GEOID18
 AU3212  LAPLACE CORR    -          0.22  (seconds)                    DEFLEC18
 AU3212  HORZ ORDER      -  THIRD
 AU3212
 AU3212.The horizontal coordinates were established by classical geodetic methods
 AU3212.and adjusted by the National Geodetic Survey in January 1993.
 AU3212
 AU3212.** This station is in an area of known vertical motion. If an
 AU3212.** orthometric height was ever established but is not available 
 AU3212.** in the current survey control section, the orthometric height
 AU3212.** is considered suspect.  Suspect heights are available in the
 AU3212.** superseded section only if requested.
 AU3212
 AU3212.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3212.GEOID18 height accuracy estimate available here.
 AU3212
 AU3212.Click photographs - Photos may exist for this station.
 AU3212
 AU3212.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3212
 AU3212. The following values were computed from the NAD 83(1992) position.
 AU3212
 AU3212;                    North         East     Units Scale Factor Converg.
 AU3212;SPC LA S     -   146,625.094 1,045,381.853   MT  0.99993059   +0 14 05.2
 AU3212;SPC LA S     -   481,052.50  3,429,723.63   sFT  0.99993059   +0 14 05.2
 AU3212;UTM  15      - 3,300,971.781   706,423.624   MT  1.00012576   +1 03 45.8
 AU3212
 AU3212_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0642300971(NAD 83)
 AU3212
 AU3212                          SUPERSEDED SURVEY CONTROL
 AU3212
 AU3212  NAD 83(1986)-  29 49 19.08123(N)    090 51 49.64553(W) AD(       ) 3
 AU3212  NAD 27      -  29 49 18.33521(N)    090 51 49.30902(W) AD(       ) 3
 AU3212
 AU3212.Superseded values are not recommended for survey control.
 AU3212
 AU3212.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3212.See file dsdata.pdf to determine how the superseded data were derived.
 AU3212
 AU3212_MARKER: 63 = STACK
 AU3212
 AU3212  HISTORY     - Date     Condition        Report By
 AU3212  HISTORY     - 1972     FIRST OBSERVED   NGS
 AU3212
 AU3212                          STATION DESCRIPTION
 AU3212
 AU3212'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU3212'THE THIBODAUX, SOUTHDOWN SUGARS INCORPORATED STACK IS LOCATED ABOUT
 AU3212'2 MILES EAST OF LAUREL GROVE AND 2 MILES NORTHWEST OF THIBODAUX AT
 AU3212'THE SOUTHDOWN SUGARS REFINERY PLANT.
 AU3212'
 AU3212'IT IS OF BRICK CONSTRUCTION PAINTED BLACK IN COLOR AND HAS AN
 AU3212'OVERALL HEIGHT OF 155 FEET.
 AU3212'
 AU3212'POINT INTERSECTED WAS THE APPROXIMATE CENTER AT THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3196 ***********************************************************************
 AU3196  DESIGNATION -  THIBODAUX ST JOSEPHS CH S DOME
 AU3196  PID         -  AU3196
 AU3196  STATE/COUNTY-  LA/LAFOURCHE
 AU3196  COUNTRY     -  US
 AU3196  USGS QUAD   -  THIBODAUX (2018)
 AU3196
 AU3196                         *CURRENT SURVEY CONTROL
 AU3196  ______________________________________________________________________
 AU3196* NAD 83(1992) POSITION- 29 47 36.50517(N) 090 49 11.27280(W)   ADJUSTED
 AU3196  **This station is located in a suspected subsidence area (see below).
 AU3196  ______________________________________________________________________
 AU3196  GEOID HEIGHT    -        -25.695 (meters)                     GEOID18
 AU3196  LAPLACE CORR    -          0.35  (seconds)                    DEFLEC18
 AU3196  HORZ ORDER      -  THIRD
 AU3196
 AU3196.The horizontal coordinates were established by classical geodetic methods
 AU3196.and adjusted by the National Geodetic Survey in January 1993.
 AU3196
 AU3196.** This station is in an area of known vertical motion. If an
 AU3196.** orthometric height was ever established but is not available 
 AU3196.** in the current survey control section, the orthometric height
 AU3196.** is considered suspect.  Suspect heights are available in the
 AU3196.** superseded section only if requested.
 AU3196
 AU3196.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3196.GEOID18 height accuracy estimate available here.
 AU3196
 AU3196.Click photographs - Photos may exist for this station.
 AU3196
 AU3196.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3196
 AU3196. The following values were computed from the NAD 83(1992) position.
 AU3196
 AU3196;                    North         East     Units Scale Factor Converg.
 AU3196;SPC LA S     -   143,485.722 1,049,647.860   MT  0.99993226   +0 15 24.4
 AU3196;SPC LA S     -   470,752.74  3,443,719.69   sFT  0.99993226   +0 15 24.4
 AU3196;UTM  15      - 3,297,893.710   710,735.407   MT  1.00014796   +1 05 01.3
 AU3196
 AU3196_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1073597893(NAD 83)
 AU3196
 AU3196                          SUPERSEDED SURVEY CONTROL
 AU3196
 AU3196  NAD 83(1986)-  29 47 36.52578(N)    090 49 11.27488(W) AD(       ) 3
 AU3196  NAD 27      -  29 47 35.77703(N)    090 49 10.94273(W) AD(       ) 3
 AU3196
 AU3196.Superseded values are not recommended for survey control.
 AU3196
 AU3196.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3196.See file dsdata.pdf to determine how the superseded data were derived.
 AU3196
 AU3196_MARKER: 87 = DOME
 AU3196
 AU3196  HISTORY     - Date     Condition        Report By
 AU3196  HISTORY     - 1931     FIRST OBSERVED   CGS
 AU3196
 AU3196                          STATION DESCRIPTION
 AU3196
 AU3196'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3197 ***********************************************************************
 AU3197  DESIGNATION -  THIBODAUX ST JOSEPHS CH N DOME
 AU3197  PID         -  AU3197
 AU3197  STATE/COUNTY-  LA/LAFOURCHE
 AU3197  COUNTRY     -  US
 AU3197  USGS QUAD   -  THIBODAUX (2018)
 AU3197
 AU3197                         *CURRENT SURVEY CONTROL
 AU3197  ______________________________________________________________________
 AU3197* NAD 83(1992) POSITION- 29 47 37.04472(N) 090 49 11.02801(W)   ADJUSTED
 AU3197  **This station is located in a suspected subsidence area (see below).
 AU3197  ______________________________________________________________________
 AU3197  GEOID HEIGHT    -        -25.696 (meters)                     GEOID18
 AU3197  LAPLACE CORR    -          0.35  (seconds)                    DEFLEC18
 AU3197  HORZ ORDER      -  THIRD
 AU3197
 AU3197.The horizontal coordinates were established by classical geodetic methods
 AU3197.and adjusted by the National Geodetic Survey in January 1993.
 AU3197
 AU3197.** This station is in an area of known vertical motion. If an
 AU3197.** orthometric height was ever established but is not available 
 AU3197.** in the current survey control section, the orthometric height
 AU3197.** is considered suspect.  Suspect heights are available in the
 AU3197.** superseded section only if requested.
 AU3197
 AU3197.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3197.GEOID18 height accuracy estimate available here.
 AU3197
 AU3197.Click photographs - Photos may exist for this station.
 AU3197
 AU3197.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3197
 AU3197. The following values were computed from the NAD 83(1992) position.
 AU3197
 AU3197;                    North         East     Units Scale Factor Converg.
 AU3197;SPC LA S     -   143,502.364 1,049,654.359   MT  0.99993225   +0 15 24.5
 AU3197;SPC LA S     -   470,807.34  3,443,741.01   sFT  0.99993225   +0 15 24.5
 AU3197;UTM  15      - 3,297,910.447   710,741.667   MT  1.00014799   +1 05 01.4
 AU3197
 AU3197_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1074197910(NAD 83)
 AU3197
 AU3197                          SUPERSEDED SURVEY CONTROL
 AU3197
 AU3197  NAD 83(1986)-  29 47 37.06531(N)    090 49 11.03009(W) AD(       ) 3
 AU3197  NAD 27      -  29 47 36.31561(N)    090 49 10.69778(W) AD(       ) 3
 AU3197
 AU3197.Superseded values are not recommended for survey control.
 AU3197
 AU3197.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3197.See file dsdata.pdf to determine how the superseded data were derived.
 AU3197
 AU3197_MARKER: 87 = DOME
 AU3197
 AU3197  HISTORY     - Date     Condition        Report By
 AU3197  HISTORY     - 1931     FIRST OBSERVED   CGS
 AU3197
 AU3197                          STATION DESCRIPTION
 AU3197
 AU3197'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3209 ***********************************************************************
 AU3209  DESIGNATION -  THIBODAUX W WATER TANK
 AU3209  PID         -  AU3209
 AU3209  STATE/COUNTY-  LA/LAFOURCHE
 AU3209  COUNTRY     -  US
 AU3209  USGS QUAD   -  THIBODAUX (2018)
 AU3209
 AU3209                         *CURRENT SURVEY CONTROL
 AU3209  ______________________________________________________________________
 AU3209* NAD 83(1992) POSITION- 29 48 00.33345(N) 090 50 18.03387(W)   ADJUSTED
 AU3209  **This station is located in a suspected subsidence area (see below).
 AU3209  ______________________________________________________________________
 AU3209  GEOID HEIGHT    -        -25.719 (meters)                     GEOID18
 AU3209  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 AU3209  HORZ ORDER      -  THIRD
 AU3209
 AU3209.The horizontal coordinates were established by classical geodetic methods
 AU3209.and adjusted by the National Geodetic Survey in January 1993.
 AU3209
 AU3209.** This station is in an area of known vertical motion. If an
 AU3209.** orthometric height was ever established but is not available 
 AU3209.** in the current survey control section, the orthometric height
 AU3209.** is considered suspect.  Suspect heights are available in the
 AU3209.** superseded section only if requested.
 AU3209
 AU3209.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3209.GEOID18 height accuracy estimate available here.
 AU3209
 AU3209.Click photographs - Photos may exist for this station.
 AU3209
 AU3209.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3209
 AU3209. The following values were computed from the NAD 83(1992) position.
 AU3209
 AU3209;                    North         East     Units Scale Factor Converg.
 AU3209;SPC LA S     -   144,211.482 1,047,851.823   MT  0.99993185   +0 14 51.0
 AU3209;SPC LA S     -   473,133.84  3,437,827.19   sFT  0.99993185   +0 14 51.0
 AU3209;UTM  15      - 3,298,593.617   708,928.700   MT  1.00013860   +1 04 28.8
 AU3209
 AU3209_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN0892898593(NAD 83)
 AU3209
 AU3209                          SUPERSEDED SURVEY CONTROL
 AU3209
 AU3209  NAD 83(1986)-  29 48 00.35209(N)    090 50 18.03317(W) AD(       ) 3
 AU3209  NAD 27      -  29 47 59.60334(N)    090 50 17.69757(W) AD(       ) 3
 AU3209
 AU3209.Superseded values are not recommended for survey control.
 AU3209
 AU3209.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3209.See file dsdata.pdf to determine how the superseded data were derived.
 AU3209
 AU3209_MARKER: 53 = ELEVATED TANK
 AU3209
 AU3209  HISTORY     - Date     Condition        Report By
 AU3209  HISTORY     - 1972     FIRST OBSERVED   NGS
 AU3209
 AU3209                          STATION DESCRIPTION
 AU3209
 AU3209'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU3209'THE THIBODAUX, WEST WATER TANK IS LOCATED ABOUT 3 MILES SOUTHEAST OF
 AU3209'LAUREL GROVE, 1 MILE NORTHWEST OF THIBODAUX AND 0.1 MILE NORTH OF
 AU3209'BAYOU LAFOURCHE.  IT IS OWNED BY THE LAFOURCHE PARISH WATER DIST 1.
 AU3209'
 AU3209'IT IS A FIVE LEGGED STEEL STRUCTURE SUPPORTING THE TANK PROPER,
 AU3209'PAINTED SILVER WITH BLACK LETTERING LAFOURCHE PARISH WATER DISTRICT
 AU3209'NO 1 W. THIBODAUX AND HAS AN OVERALL HEIGHT OF 140 FEET.
 AU3209'
 AU3209'POINT INTERSECTED WAS THE RED LIGHT ATOP THE TANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2893 ***********************************************************************
 CP2893  DESIGNATION -  THIRTY
 CP2893  PID         -  CP2893
 CP2893  STATE/COUNTY-  LA/WEST CARROLL
 CP2893  COUNTRY     -  US
 CP2893  USGS QUAD   -  OAK GROVE (2018)
 CP2893
 CP2893                         *CURRENT SURVEY CONTROL
 CP2893  ______________________________________________________________________
 CP2893* NAD 83(1997) POSITION- 32 51 54.06176(N) 091 29 11.53660(W)   ADJUSTED
 CP2893* NAVD 88 ORTHO HEIGHT -    29.8   (meters)       98.    (feet) VERTCON
 CP2893  ______________________________________________________________________
 CP2893  GEOID HEIGHT    -        -26.024 (meters)                     GEOID18
 CP2893  LAPLACE CORR    -         -0.89  (seconds)                    DEFLEC18
 CP2893  HORZ ORDER      -  SECOND
 CP2893
 CP2893.The horizontal coordinates were established by classical geodetic methods
 CP2893.and adjusted by the National Geodetic Survey in September 1999.
 CP2893
 CP2893.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2893.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2893
 CP2893.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2893.GEOID18 height accuracy estimate available here.
 CP2893
 CP2893.Click photographs - Photos may exist for this station.
 CP2893
 CP2893.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2893
 CP2893. The following values were computed from the NAD 83(1997) position.
 CP2893
 CP2893;                    North         East     Units Scale Factor Converg.
 CP2893;SPC LA N     -   262,678.143 1,094,858.721   MT  1.00005125   +0 32 08.9
 CP2893;SPC LA N     -   861,803.21  3,592,048.99   sFT  1.00005125   +0 32 08.9
 CP2893;UTM  15      - 3,637,337.932   641,603.033   MT  0.99984724   +0 49 17.2
 CP2893
 CP2893!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2893!SPC LA N     -   0.99999940  x   1.00005125  =   1.00005065
 CP2893!UTM  15      -   0.99999940  x   0.99984724  =   0.99984664
 CP2893
 CP2893:                Primary Azimuth Mark                     Grid Az
 CP2893:SPC LA N     -  THIRTY AZ MK                             264 16 48.9
 CP2893:UTM  15      -  THIRTY AZ MK                             263 59 40.6
 CP2893
 CP2893_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS4160337337(NAD 83)
 CP2893
 CP2893|---------------------------------------------------------------------|
 CP2893| PID    Reference Object                     Distance      Geod. Az  |
 CP2893|                                                           dddmmss.s |
 CP2893| CP2890 OAK GROVE MUNICIPAL TANK            APPROX. 9.0 KM 0913621.0 |
 CP2893| CY5679 THIRTY RM 1                          36.521 METERS 12716     |
 CP2893| CP2892 FOREST MUNICIPAL TANK               APPROX.10.6 KM 1410856.4 |
 CP2893| CY5680 THIRTY RM 2                          24.226 METERS 20541     |
 CP2893| CY5678 THIRTY AZ MK                                       2644857.8 |
 CP2893| CP2913 OAK GROVE MID VALLEY PLINE MST      APPROX. 3.3 KM 3575404.8 |
 CP2893|---------------------------------------------------------------------|
 CP2893
 CP2893                          SUPERSEDED SURVEY CONTROL
 CP2893
 CP2893  NAD 83(1993)-  32 51 54.06225(N)    091 29 11.53558(W) AD(       ) 2
 CP2893  NAD 83(1992)-  32 51 54.06238(N)    091 29 11.53533(W) AD(       ) 2
 CP2893  NAD 83(1986)-  32 51 54.07474(N)    091 29 11.52941(W) AD(       ) 2
 CP2893  NAD 27      -  32 51 53.60822(N)    091 29 11.10411(W) AD(       ) 2
 CP2893  NGVD 29 (07/19/86)   29.9    (m)           98.     (f) VERT ANG       
 CP2893
 CP2893.Superseded values are not recommended for survey control.
 CP2893
 CP2893.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2893.See file dsdata.pdf to determine how the superseded data were derived.
 CP2893
 CP2893_MARKER: DS = TRIANGULATION STATION DISK
 CP2893_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2893
 CP2893  HISTORY     - Date     Condition        Report By
 CP2893  HISTORY     - 1970     MONUMENTED       NGS
 CP2893
 CP2893                          STATION DESCRIPTION
 CP2893
 CP2893'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP2893'THE STATION IS LOCATED ABOUT 7-1/2 MILES NORTHEAST OF GOODWILL,
 CP2893'6-3/4 MILES NORTHWEST OF FOREST AND 5-3/4 MILES WEST-NORTHWEST
 CP2893'OF OAK GROVE, NEAR THE CENTER OF SECTION 30, T 22 N, R 10 E,
 CP2893'ON LAND OWNED BY MRS. A.L. WALLACE, ROUTE 4, BOX 333, OAK GROVE,
 CP2893'LOUISIANA, PHONE NUMBER 428-3050.
 CP2893'
 CP2893'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 CP2893'585 AND 2 IN GOODWILL, GO NORTH AND EAST ON HIGHWAY 585 FOR
 CP2893'9.3 MILES TO THE JUNCTION WITH STATE HIGHWAY 878.  TURN RIGHT
 CP2893'AND GO NORTH ON HIGHWAY 585 FOR 0.5 MILE TO A DRIVEWAY AND THE
 CP2893'AZIMUTH MARK ON THE LEFT.  CONTINUE NORTH ON HIGHWAY 585 FOR
 CP2893'0.05 MILE TO A GRAVELED SIDE ROAD RIGHT.  TURN RIGHT AND GO
 CP2893'EAST ON THE GRAVELED ROAD FOR 0.35 MILE TO THE STATION ON THE
 CP2893'LEFT.
 CP2893'
 CP2893'THE STATION MARKS ARE STANDARD DISKS STAMPED THIRTY 1970, THE
 CP2893'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CP2893'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 56 FEET
 CP2893'NORTH OF THE CENTER OF THE GRAVELED ROAD, 36 FEET SOUTH-SOUTHWEST
 CP2893'OF AN 18-INCH OAK TREE, 32 FEET NORTH-NORTHWEST OF A 24-INCH
 CP2893'OAK TREE AND 25 FEET NORTHEAST OF A 24-INCH PINE TREE.  THE
 CP2893'UNDERGROUND DISK IS SET IN AN IRREGULAR MASS OF CONCRETE 42
 CP2893'INCHES BELOW THE SURFACE OF THE GROUND.
 CP2893'
 CP2893'REFERENCE MARK 1 IS A STANDARD DISK STAMPED THIRTY NO 1 1970,
 CP2893'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP2893'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 91 FEET SOUTHEAST
 CP2893'OF THE 24-INCH OAK TREE AND 16 FEET SOUTH OF THE CENTER OF THE
 CP2893'GRAVELED ROAD.
 CP2893'
 CP2893'REFERENCE MARK 2 IS A STANDARD DISK STAMPED THIRTY NO 2 1970,
 CP2893'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP2893'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 67 FEET SOUTHWEST
 CP2893'OF THE 24-INCH OAK TREE, 40 FEET NORTHEAST OF THE NORTHEAST
 CP2893'CORNER OF A FRAME HOUSE AND 17 FEET SOUTH OF THE CENTER OF
 CP2893'THE GRAVELED ROAD.
 CP2893'
 CP2893'THE AZIMUTH MARK IS A STANDARD DISK STAMPED THIRTY 1970,
 CP2893'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP2893'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 39.5 FEET WEST
 CP2893'OF THE CENTER OF HIGHWAY 585, 27.5 FEET SOUTH OF THE CENTER
 CP2893'OF THE DRIVEWAY, 17.5 FEET SOUTH-SOUTHWEST OF THE SOUTH END
 CP2893'OF A METAL CULVERT, 2 FEET NORTH-NORTHEAST OF A METAL WITNESS
 CP2893'POST AND 1 FOOT EAST OF A FENCE.
 CP2893'
 CP2893'HEIGHT OF LIGHT ABOVE STATION MARK 34.4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2249 ***********************************************************************
 BW2249  DESIGNATION -  THOMAS
 BW2249  PID         -  BW2249
 BW2249  STATE/COUNTY-  LA/WASHINGTON
 BW2249  COUNTRY     -  US
 BW2249  USGS QUAD   -  TYLERTOWN SE (2018)
 BW2249
 BW2249                         *CURRENT SURVEY CONTROL
 BW2249  ______________________________________________________________________
 BW2249* NAD 83(1993) POSITION- 31 00 04.74017(N) 090 03 03.81674(W)   ADJUSTED
 BW2249* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BW2249  **This station is located in a suspected subsidence area (see below).
 BW2249  ______________________________________________________________________
 BW2249  GEOID HEIGHT    -        -27.319 (meters)                     GEOID18
 BW2249  LAPLACE CORR    -         -1.53  (seconds)                    DEFLEC18
 BW2249  HORZ ORDER      -  FIRST
 BW2249
 BW2249.The horizontal coordinates were established by classical geodetic methods
 BW2249.and adjusted by the National Geodetic Survey in May 1994.
 BW2249
 BW2249.** This station is in an area of known vertical motion. If an
 BW2249.** orthometric height was ever established but is not available 
 BW2249.** in the current survey control section, the orthometric height
 BW2249.** is considered suspect.  Suspect heights are available in the
 BW2249.** superseded section only if requested.
 BW2249
 BW2249.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2249.GEOID18 height accuracy estimate available here.
 BW2249
 BW2249.Click photographs - Photos may exist for this station.
 BW2249
 BW2249.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2249
 BW2249. The following values were computed from the NAD 83(1993) position.
 BW2249
 BW2249;                    North         East     Units Scale Factor Converg.
 BW2249;SPC LA S     -   277,955.930 1,122,467.858   MT  1.00007796   +0 38 28.2
 BW2249;SPC LA S     -   911,927.08  3,682,629.96   sFT  1.00007796   +0 38 28.2
 BW2249;SPC MS W     -   166,456.910   726,956.620   MT  0.99995896   +0 08 43.4
 BW2249;SPC MS W     -   546,117.38  2,385,023.51   sFT  0.99995896   +0 08 43.4
 BW2249;UTM  15      - 3,433,482.149   781,578.583   MT  1.00057813   +1 31 11.6
 BW2249;UTM  16      - 3,433,745.475   208,666.197   MT  1.00064709   -1 34 21.3
 BW2249
 BW2249!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW2249!SPC LA S     -   0.99998656  x   1.00007796  =   1.00006451
 BW2249!SPC MS W     -   0.99998656  x   0.99995896  =   0.99994552
 BW2249!UTM  15      -   0.99998656  x   1.00057813  =   1.00056468
 BW2249!UTM  16      -   0.99998656  x   1.00064709  =   1.00063364
 BW2249
 BW2249:                Primary Azimuth Mark                     Grid Az
 BW2249:SPC LA S     -  BROCK                                    274 35 23.3
 BW2249:SPC MS W     -  BROCK                                    275 05 08.1
 BW2249:UTM  15      -  BROCK                                    273 42 39.9
 BW2249:UTM  16      -  BROCK                                    276 48 12.8
 BW2249
 BW2249_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ8157833482(NAD 83)
 BW2249
 BW2249|---------------------------------------------------------------------|
 BW2249| PID    Reference Object                     Distance      Geod. Az  |
 BW2249|                                                           dddmmss.s |
 BW2249| CY5682 THOMAS RM 1                          36.436 METERS 06024     |
 BW2249| CY5683 THOMAS RM 2                          34.278 METERS 17731     |
 BW2249| BJ4137 NEW ORLEANS ST LOUIS AWY BCN 6      APPROX.11.0 KM 1874413.5 |
 BW2249| CY5681 THOMAS AZ MK                                       1995758.8 |
 BW2249| BW2248 BROCK                               APPROX. 6.0 KM 2751351.5 |
 BW2249| CY5684 THOMAS RM 3                          20.719 METERS 27521     |
 BW2249|---------------------------------------------------------------------|
 BW2249
 BW2249                          SUPERSEDED SURVEY CONTROL
 BW2249
 BW2249  NAD 83(1992)-  31 00 04.75060(N)    090 03 03.81476(W) AD(       ) 1
 BW2249  NAD 83(1986)-  31 00 04.75476(N)    090 03 03.81364(W) AD(       ) 1
 BW2249  NAD 27      -  31 00 04.10400(N)    090 03 03.50300(W) AD(       ) 1
 BW2249
 BW2249.Superseded values are not recommended for survey control.
 BW2249
 BW2249.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2249.See file dsdata.pdf to determine how the superseded data were derived.
 BW2249
 BW2249_MARKER: DS = TRIANGULATION STATION DISK
 BW2249_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW2249_STAMPING: THOMAS 1939
 BW2249_MARK LOGO: CGS
 BW2249_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW2249+STABILITY: SURFACE MOTION
 BW2249
 BW2249  HISTORY     - Date     Condition        Report By
 BW2249  HISTORY     - 1939     MONUMENTED       CGS
 BW2249  HISTORY     - 1947     GOOD             CGS
 BW2249  HISTORY     - 1954     GOOD             CGS
 BW2249  HISTORY     - 1969     GOOD             CGS
 BW2249  HISTORY     - 1970     GOOD             USGS
 BW2249
 BW2249                          STATION DESCRIPTION
 BW2249
 BW2249'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BW2249'THE STATION IS LOCATED 2 MILES E OF HACKLEY AT THE BOUNDARY
 BW2249'LINE BETWEEN MISSISSIPPI AND LOUISIANA, IN THE CENTER OF
 BW2249'SEC. 1, T 1 S, R 11 E.
 BW2249'
 BW2249'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BW2249'BRONZE DISKS SET IN CONCRETE.
 BW2249'
 BW2249'AZIMUTH MARK IS 0.25 MILE SSW OF THE STATION ON THE S SIDE
 BW2249'OF AN E AND W ROAD, 73 FEET E OF THE CENTER LINE OF THE
 BW2249'ROAD, AND 25 FEET S OF THE CENTER LINE OF A ROAD.  MARK
 BW2249'PROJECTS 4 INCHES AND IS STAMPED THOMAS 1939.
 BW2249'
 BW2249'REFERENCE MARK NO. 1 IS 119.54 FEET NE OF THE STATION IN
 BW2249'THE E RIGHT-OF-WAY FENCE LINE, 29 FEET W OF THE CENTER LINE
 BW2249'OF A N AND S ROAD, AND 50.5 FEET N OF A FENCE CORNER.  MARK
 BW2249'PROJECTS 4 INCHES AND IS STAMPED THOMAS NO. 1
 BW2249'1939.  REFERENCE MARK NO. 2 IS 112.25 FEET SE OF THE STATION,
 BW2249'17 FEET E OF THE CENTER LINE OF THE ROAD, AND 62.5 FEET SSW
 BW2249'OF THE SW CORNER OF THE SCHOOLHOUSE.  MARK PROJECTS
 BW2249'3 INCHES AND IS STAMPED THOMAS NO. 2 1939.
 BW2249'
 BW2249'A 103-FOOT TOWER IS NEED TO SEE A 103-FOOT TOWER AT DUNN 1935.
 BW2249'
 BW2249'A 103-FOOT TOWER IS NEEDED TO SEE A 90-FOOT TOWER AT SOUTHERN
 BW2249'1935.
 BW2249'
 BW2249'A 103-FOOT TOWER IS NEEDED TO SEE A 90-FOOT TOWER AT PINE.
 BW2249'
 BW2249'A 103-FOOT TOWER IS NEEDED TO SEE A 90-FOOT TOWER AT DANIELS.
 BW2249'
 BW2249'A 103-FOOT TOWER IS NEEDED TO SEE A 90-FOOT TOWER AT BROCK.
 BW2249'
 BW2249'TO REACH THE STATION FROM THE WARREN COTTON GIN IN HACKLEY,
 BW2249'GO E ON THE MAIN GRAVEL ROAD ON THE S SIDE OF THE GIN FOR
 BW2249'1.3 MILES, TURN LEFT AT A JOGGED CROSS ROAD FOR 1.5 MILES
 BW2249'TO THE STATE LINE FENCE AT A CATTLE GUARD (SCHOOLHOUSE ON
 BW2249'THE RIGHT AND THE STATION ON THE LEFT IN THE E AND W FENCE
 BW2249'LINE).  THE STATION IS 34 FEET W OF THE NW CORNER OF THE
 BW2249'CATTLE GUARD, 62.5 FEET NW OF THE NW CORNER OF THE SCHOOLHOUSE,
 BW2249'38 FEET WNW OF THE CENTER LINE OF THE N AND S ROAD, AND 22.5
 BW2249'FEET S OF THE CENTER LINE OF A WOODS ROAD.  MARK
 BW2249'PROJECTS 4 INCHES AND IS STAMPED THOMAS 1939.
 BW2249'
 BW2249'HEIGHT OF LIGHT ABOVE STATION MARK - 34 METERS.
 BW2249
 BW2249                          STATION RECOVERY (1947)
 BW2249
 BW2249'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (CAE)
 BW2249'THE STATION WAS RECOVERED WITH ALL MARKS IN GOOD CONDITION.
 BW2249'SURFACE, UNDERGROUND, REFERENCE, AND AZIMUTH MARKS ARE STANDARD
 BW2249'BRONZE DISKS SET IN CONCRETE.
 BW2249'NO ADDITIONAL MARKS WERE SET.  THE SCHOOLHOUSE
 BW2249'MENTIONED HAS BEEN TORN DOWN, AND A CHURCH ERECTED NEAR THE
 BW2249'OLD SCHOOLHOUSE SITE.  OTHERWISE THE ORIGINAL DESCRIPTION
 BW2249'IS STILL CORRECT.  A COMPLETE DESCRIPTION FOLLOWS--
 BW2249'
 BW2249'THE STATION IS ABOUT 2 MILES NORTHEAST OF HACKLEY, AT THE
 BW2249'BOUNDARY LINE BETWEEN MISSISSIPPI AND LOUISIANA.  THE STATION
 BW2249'MARK IS 116 FEET WEST-NORTHWEST OF THE NORTHWEST CORNER
 BW2249'OF A SMALL CHURCH, 38 FEET WEST OF THE APPROXIMATE CENTERLINE
 BW2249'OF A GRAVELED ROAD, 34 FEET WEST OF THE WEST SIDE OF A CATTLE
 BW2249'GUARD, AND 22.5 FEET SOUTH OF THE APPROXIMATE CENTERLINE OF
 BW2249'A WOODS ROAD.  THE MARK PROJECTS 4 INCHES, AND THE DISK IS
 BW2249'STAMPED THOMAS 1939.
 BW2249'
 BW2249'REFERENCE MARK NO. 1 IS 119.54 FEET NORTHEAST OF THE STATION,
 BW2249'50.5 FEET NORTH OF A FENCE CORNER, AND 29 FEET EAST OF THE
 BW2249'APPROXIMATE CENTERLINE OF THE ROAD.  THE MARK PROJECTS 4
 BW2249'INCHES, AND THE DISK IS STAMPED THOMAS NO 1 1939.
 BW2249'
 BW2249'REFERENCE MARK NO. 2 IS 112.25 FEET SOUTH OF THE STATION,
 BW2249'105 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE CHURCH,
 BW2249'AND 17 FEET EAST OF THE APPROXIMATE CENTERLINE OF THE ROAD.
 BW2249'THE MARK PROJECTS 6 INCHES, AND THE DISK IS STAMPED THOMAS
 BW2249'NO 2 1939.
 BW2249'
 BW2249'THE AZIMUTH MARK IS 0.25 MILE SOUTH OF THE STATION, 73 FEET
 BW2249'EAST OF THE APPROXIMATE CENTERLINE OF THE ROAD TO STATION,
 BW2249'AND 25 FEET SOUTH OF THE APPROXIMATE CENTERLINE OF A SMALL
 BW2249'SIDE ROAD.  THE MARK PROJECTS 4 INCHES, AND THE DISK IS
 BW2249'STAMPED THOMAS 1939.
 BW2249'
 BW2249'TO REACH FROM THE WARREN COTTON GIN IN HACKLEY, GO EAST ON
 BW2249'A GRAVELED ROAD FOR 1.3 MILES TO A CROSS ROAD, TURN LEFT AND
 BW2249'GO NORTHERLY FOR 1.5 MILES TO CHURCH ON RIGHT AND STATION ON
 BW2249'LEFT.
 BW2249'
 BW2249'TAKEN FROM PUBLISHED DESCRIPTION AND TRANSFERRED TO BROCK
 BW2249'INITIAL.
 BW2249'
 BW2249'HEIGHT OF LIGHT ABOVE STATION MARK - 34 METERS.
 BW2249
 BW2249                          STATION RECOVERY (1954)
 BW2249
 BW2249'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BW2249'THE STATION WAS VISITED AND THE STATION MARK AND THE AZIMUTH
 BW2249'MARK WAS FOUND IN GOOD CONDITION.  IT IS NECCESSARY TO CLEAR
 BW2249'NEARLY THE ENTIRE DISTANCE TO THE AZIMUTH MARK TO MAKE IT
 BW2249'VISIBLE FROM THE STATION.  REFERENCE MARK NO. 1 WAS FOUND
 BW2249'DESTROYED.  THE DISK WAS REMOVED AND USED TO ESTABLISH
 BW2249'REFERENCE MARK NO. 3.  REFERENCE MARK NO. 2 WAS FOUND DISTURBED
 BW2249'SLIGHTLY AND A NEW MEASUREMENT TAKEN TO THE MARK.  THE AZIMUTH
 BW2249'MARK NOT BEING VISIBLE THE ANGLE WAS OBSERVED BETWEEN THE
 BW2249'REFERENCE MARKS.
 BW2249'
 BW2249'A NEW DESCRIPTION FOLLOWS--
 BW2249'
 BW2249'THE STATION IS LOCATED ABOUT 2 MILES NORTHEAST OF HACKLEY ON
 BW2249'THE MISSISSIPPI-LOUISIANA STATE LINE, ON PROPERTY OWNED BY MR.
 BW2249'COLLINS.  IT IS LOCATED IN A LANE LEADING WEST FROM THE
 BW2249'GRAVELED ROAD, 116 FEET NORTH-NORTHWEST FROM THE NORTHWEST
 BW2249'CORNER OF A CHURCH AND 38 FEET WEST OF THE CENTERLINE OF A
 BW2249'GRAVELED ROAD.  IT IS A STANDARD DISK, STAMPED THOMAS 1939,
 BW2249'PROJECTING 4 INCHES.
 BW2249'
 BW2249'REFERENCE MARK NO. 2 IS 112.46 FEET SOUTH OF THE STATION,
 BW2249'105 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE CHURCH
 BW2249'AND 17 FEET EAST OF THE CENTERLINE OF A GRAVELED ROAD.  IT
 BW2249'IS A STANDARD DISK, STAMPED THOMAS NO 2 1939, PROJECTING
 BW2249'4 INCHES.
 BW2249'
 BW2249'REFERENCE MARK NO. 3 IS 68.45 FEET WEST OF THE STATION AND
 BW2249'ABOUT 100 FEET SOUTH OF THE COLLINS HOUSE, 3 FEET SOUTH OF
 BW2249'A FENCE LINE AND 106 FEET WEST OF THE CENTERLINE OF THE
 BW2249'GRAVEL ROAD.  IT IS A STANDARD DISK, STAMPED THOMAS NO 3
 BW2249'1939, PROJECTING 2 INCHES.
 BW2249'
 BW2249'THE AZIMUTH MARK IS 0.25 MILE SOUTH OF THE STATION IN THE
 BW2249'SOUTHEAST ANGLE OF A CROSSROADS IT IS 73 FEET EAST OF THE
 BW2249'CENTERLINE OF A NORTH-SOUTH ROAD AND 25 FEET SOUTH OF AN
 BW2249'EAST-WEST ROAD.  IT IS A STANDARD DISK, STAMPED THOMAS 1939,
 BW2249'PROJECTING 4 INCHES.
 BW2249'
 BW2249'TO REACH THE STATION FROM HACKLEY GO EAST ON GRAVEL ROAD
 BW2249'FOR 1.3 MILES TO A SIDE ROAD LEFT, TURN LEFT AND GO 1.25
 BW2249'MILES TO A CROSSROADS AND THE AZIMUTH MARK ON THE RIGHT, CONTINUE
 BW2249'FOR 0.25 MILE TO THE STATION ON THE LEFT AS DESCRIBED.
 BW2249
 BW2249                          STATION RECOVERY (1969)
 BW2249
 BW2249'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LFS)
 BW2249'THE STATION WAS VISITED 10/22/69 AND THE STATION AND AZIMUTH
 BW2249'MARK WERE FOUND IN GOOD CONDITION.  THE AZIMUTH MARK IS
 BW2249'OBSTRUCTED BY TIMBER WHICH COULD NOT BE CUT.  A NEW AZIMUTH
 BW2249'MARK WAS SET AT THIS DATE AND POLARIS OBSERVATION WAS TAKEN.
 BW2249'REFERENCE MARK NO. 2 WAS DESTROYED PRIOR TO THIS DATE.
 BW2249'REFERENCE MARK NO. 3 HAS BEEN DISTURBED SLIGHTLY AND A NEW
 BW2249'DISTANCE AND DIRECTION WAS TAKEN FROM THE STATION.  A REFERENCE
 BW2249'MARK NO. 4 WAS ESTABLISHED AT THIS DATE.  A NEW DESCRIPTION
 BW2249'FOLLOWS--
 BW2249'
 BW2249'THE STATION IS LOCATED ABOUT 2 MILES NORTHEAST OF HACKLEY,
 BW2249'9.5 MILES SOUTHEAST OF TYLERTOWN, 7.7 MILES EAST-SOUTHEAST
 BW2249'OF SIMONDS, IN THE SOUTHWEST 1/4 OF SECTION 36, T1N, R11E,
 BW2249'AND ON PROPERTY OWNED BY Q.D. TURNAGE AND NEAR THE
 BW2249'MISSISSIPPI-LOUISIANA STATE LINE.  IT IS IN THE CENTER OF A
 BW2249'FARM LANE LEADING WEST, BETWEEN TWO HOUSES, 136 FEET NORTHWEST
 BW2249'OF THE NORTHWEST CORNER OF THE NEW STATE LINE BAPTIST CHURCH,
 BW2249'49 FEET WEST OF THE CENTER OF THE NORTH-SOUTH ROAD, 42 FEET
 BW2249'SOUTHWEST OF THE SOUTHEAST CORNER OF CYCLONE FENCE, AND 33
 BW2249'FEET EAST-SOUTHEAST OF A POWER LINE SERVICE POLE.  IT IS A
 BW2249'C AND GS TRIANGULATION STATION DISK, STAMPED THOMAS 1939,
 BW2249'FLUSH WITH THE GROUND.
 BW2249'
 BW2249'REFERENCE MARK NO. 3 IS 67.98 FEET WEST OF THE STATION.  IT
 BW2249'IS 110 FEET WEST OF THE CENTER OF THE NORTH-SOUTH ROAD, 34.5
 BW2249'FEET WEST OF A POWERLINE SERVICE POLE, 20.5 FEET NORTHWEST
 BW2249'OF A T-FENCE CORNER, 20 FEET NORTHWEST OF A 9-INCH CEDAR
 BW2249'TREE, 38 FEET EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF A
 BW2249'CYCLONE FENCE, AND 8 FEET NORTH OF THE CENTER OF THE FARM
 BW2249'DRIVEWAY.  IT IS A C AND GS REFERENCE MARK DISK, THOMAS NO
 BW2249'3 1939, FLUSH WITH THE GROUND.
 BW2249'
 BW2249'REFERENCE MARK NO. 4 IS 130.55 FEET SOUTH-SOUTHEAST OF THE STATION.
 BW2249'IT IS 124 FEET SOUTH OF THE CENTER OF A ROAD LEADING EAST,
 BW2249'9.5 FEET SOUTHEAST OF A 16 INCH OAK TREE, 88 FEET WEST-SOUTHWEST
 BW2249'OF THE SOUTHWEST CORNER OF THE CHURCH, 23.5 FEET NORTH-NORTHEAST
 BW2249'OF A POWER POLE, 1.5 FEET SOUTH OF THE ANCHOR FOR THE POLE
 BW2249'GUY WIRE AND 1 FOOT EAST OF A METAL WITNESS POST.  IT IS
 BW2249'A C AND GS REFERENCE MARK DISK, STAMPED THOMAS 1939 NO. 4
 BW2249'1969, PROJECTING 2 INCHES.
 BW2249'
 BW2249'THE AZIMUTH MARK IS 0.25 MILE SOUTH OF THE STATION.  IT IS
 BW2249'67 FEET EAST OF THE CENTER OF THE NORTH-SOUTH ROAD, 25 FEET
 BW2249'SOUTH OF THE CENTER OF A GRAVELED ROAD, 36 FEET EAST OF A
 BW2249'FENCE CORNER, 53 FEET SOUTHEAST OF A FENCE CORNER AND 7
 BW2249'FEET SOUTH OF A FENCE.  IT IS A C AND GS AZIMUTH MARK DISK,
 BW2249'STAMPED THOMAS 1939, PROJECTING 4 INCHES.
 BW2249'
 BW2249'AZIMUTH MARK 2 IS 0.15 MILE EAST OF THE STATION.  IT IS 42
 BW2249'FEET WEST OF THE NORTHWEST CORNER OF A CONCRETE BLOCK HOUSE,
 BW2249'135 FEET EAST OF A LARGE FORKED OAK TREE NEAR FENCE LINE,
 BW2249'93 FEET NORTHWEST OF POWER LINE POLE WITH TRANSFORMER, 33 FEET
 BW2249'SOUTH OF THE CENTER OF THE EAST-WEST ROAD, 2 FEET SOUTH OF
 BW2249'FENCELINE AND 1 FOOT EAST OF A METAL WITNESS POST.  IT IS A
 BW2249'C AND GS AZIMUTH MARK DISK, STAMPED THOMAS 1939 AZ 2 1969,
 BW2249'PROJECTING 4 INCHES.
 BW2249'
 BW2249'TO REACH THE STATION FROM THE POST OFFICE IN TYLERTOWN, GO
 BW2249'EAST ON U.S. HIGHWAY 98 FOR 0.7 MILE TO THE JUNCTION WITH
 BW2249'STATE HIGHWAY 48.  TURN RIGHT AND GO SOUTHEAST ON STATE
 BW2249'HIGHWAY 48 FOR 5.3 MILES TO A SIDE ROAD RIGHT, TURN RIGHT AND
 BW2249'GO SOUTH FOR 5.5 MILES TO A SIDE ROAD LEFT, THE STATION ON
 BW2249'THE RIGHT AND THE NEW STATE LINE BAPTIST CHURCH IN THE SOUTHEAST
 BW2249'ANGLE OF THE INTERSECTION.
 BW2249'
 BW2249'TO REACH THE 1939 AZIMUTH MARK FROM THE STATION, CONTINUE
 BW2249'SOUTH FOR 0.25 MILE TO A SIDE ROAD LEFT AND THE MARK ON THE
 BW2249'RIGHT.
 BW2249'
 BW2249'TO REACH THE 1969 AZIMUTH MARK (AZIMUTH MARK 2) FROM THE
 BW2249'STATION, GO EAST ON GRAVEL ROAD FOR 0.15 MILE TO THE MARK
 BW2249'ON THE RIGHT.
 BW2249'
 BW2249'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2 MILES
 BW2249'NORTHEAST OF HACKLEY
 BW2249
 BW2249                          STATION RECOVERY (1970)
 BW2249
 BW2249'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1970
 BW2249'1947 DESCRIPTION IS ADEQUATE.  R.M. 4 HAS BEEN SET IN 1969,
 BW2249'NO DESCRIPTION AVAILABLE.  R.M. 3 IS NOW TILTED SLIGHTLY
 BW2249'TOWARD THE STATION MARK.  STATION MARK IS IN GOOD CONDITION
 BW2249'AS DESCRIBED.
 BW2249'
 BW2249'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--STATION
 BW2249'IS ABOUT 2 MI NE OF HACKLEY
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4803 ***********************************************************************
 BJ4803  HT_MOD      -  This is a Height Modernization Survey Station.
 BJ4803  CBN         -  This is a Cooperative Base Network Control Station.
 BJ4803  DESIGNATION -  THOMPSON
 BJ4803  PID         -  BJ4803
 BJ4803  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4803  COUNTRY     -  US
 BJ4803  USGS QUAD   -  ZACHARY (2018)
 BJ4803
 BJ4803                         *CURRENT SURVEY CONTROL
 BJ4803  ______________________________________________________________________
 BJ4803* NAD 83(2011) POSITION- 30 42 20.90164(N) 091 11 27.06623(W)   ADJUSTED
 BJ4803* NAD 83(2011) ELLIP HT-    10.536 (meters)        (03/26/19)   ADJUSTED
 BJ4803* NAD 83(2011) EPOCH   -  2010.00
 BJ4803* NAVD 88 ORTHO HEIGHT -    37.66  (meters)      123.6   (feet) GPS OBS
 BJ4803* NAVD 88 EPOCH        -  2009.55
 BJ4803  **This station is located in a suspected subsidence area (see below).
 BJ4803  ______________________________________________________________________
 BJ4803  NAVD 88 orthometric height was determined with an earlier geoid model
 BJ4803  GEOID HEIGHT    -        -27.121 (meters)                     GEOID18
 BJ4803  NAD 83(2011) X  -   -114,071.046 (meters)                     COMP
 BJ4803  NAD 83(2011) Y  - -5,487,541.565 (meters)                     COMP
 BJ4803  NAD 83(2011) Z  -  3,237,898.191 (meters)                     COMP
 BJ4803  LAPLACE CORR    -         -0.26  (seconds)                    DEFLEC18
 BJ4803
 BJ4803  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ4803  Standards:
 BJ4803         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ4803            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ4803  -------------------------------------------------------------------
 BJ4803  NETWORK    0.34   0.86           0.15   0.13   0.44     -0.03016445
 BJ4803  -------------------------------------------------------------------
 BJ4803  Click here for local accuracies and other accuracy information.
 BJ4803
 BJ4803.The horizontal coordinates were established by GPS observations
 BJ4803.and adjusted by the National Geodetic Survey in March 2019.
 BJ4803
 BJ4803.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ4803.been affixed to the stable North American tectonic plate. See 
 BJ4803.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ4803
 BJ4803.The horizontal coordinates are valid at the epoch date displayed above
 BJ4803.which is a decimal equivalence of Year/Month/Day.
 BJ4803
 BJ4803.** This station is in an area of known vertical motion.  Due to the
 BJ4803.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ4803.** determined the orthometric heights for marks in these suspect
 BJ4803.** subsidence areas should be considered valid only at the epoch date
 BJ4803.** associated with the orthometric height.  These heights must always
 BJ4803.** be validated when used as control.  All previously superseded
 BJ4803.** orthometric heights are now considered suspect and are available
 BJ4803.** in the superseded section.  NGS does not recommend using suspect
 BJ4803.** or superseded heights as control.
 BJ4803
 BJ4803.The orthometric height was determined by GPS observations and a
 BJ4803.high-resolution geoid model using precise GPS observation and
 BJ4803.processing techniques.
 BJ4803
 BJ4803.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4803.GEOID18 height accuracy estimate available here.
 BJ4803
 BJ4803.Click photographs - Photos may exist for this station.
 BJ4803
 BJ4803.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ4803
 BJ4803.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4803
 BJ4803.The ellipsoidal height was determined by GPS observations
 BJ4803.and is referenced to NAD 83.
 BJ4803
 BJ4803. The following values were computed from the NAD 83(2011) position.
 BJ4803
 BJ4803;                    North         East     Units Scale Factor Converg.
 BJ4803;SPC LA S     -   244,515.592 1,013,649.210   MT  1.00000124   +0 04 16.5
 BJ4803;SPC LA S     -   802,214.90  3,325,614.12   sFT  1.00000124   +0 04 16.5
 BJ4803;UTM  15      - 3,398,395.610   673,254.087   MT  0.99997030   +0 55 26.5
 BJ4803
 BJ4803!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4803!SPC LA S     -   0.99999835  x   1.00000124  =   0.99999959
 BJ4803!UTM  15      -   0.99999835  x   0.99997030  =   0.99996865
 BJ4803
 BJ4803:                Primary Azimuth Mark                     Grid Az
 BJ4803:SPC LA S     -  ZACHARY GSU MICROWAVE                    215 05 18.6
 BJ4803:UTM  15      -  ZACHARY GSU MICROWAVE                    214 14 08.6
 BJ4803
 BJ4803_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7325498395(NAD 83)
 BJ4803
 BJ4803|---------------------------------------------------------------------|
 BJ4803| PID    Reference Object                     Distance      Geod. Az  |
 BJ4803|                                                           dddmmss.s |
 BJ4803| AE8816 THOMPSON RM 4                        26.262 METERS 01851     |
 BJ4803| BJ5284 THOMPSON AZ MK                      351.587 METERS 03106     |
 BJ4803| BJ4806 ZACHARY GSU MICROWAVE               APPROX. 9.0 KM 2150935.1 |
 BJ4803| CW1552 THOMPSON RM 1                        38.679 METERS 24805     |
 BJ4803| BJ4843 ST FRANCISVILLE ZELLERBACH TK       APPROX.12.3 KM 2720856.5 |
 BJ4803| BJ4867 STARHILL ATT MICROWAVE              APPROX.15.7 KM 2932548.4 |
 BJ4803| CW1554 THOMPSON RM 3                        31.544 METERS 29517     |
 BJ4803| BJ4837 ST FRANCISVILLE TRAN GAS CO MW      APPROX. 8.5 KM 3000320.9 |
 BJ4803| AE8817 THOMPSON RM 5                        32.728 METERS 30842     |
 BJ4803| CW1553 THOMPSON RM 2                        39.276 METERS 35924     |
 BJ4803|---------------------------------------------------------------------|
 BJ4803
 BJ4803                          SUPERSEDED SURVEY CONTROL
 BJ4803
 BJ4803  NAD 83(2011)-  30 42 20.90155(N)    091 11 27.06644(W) AD(2010.00) 0
 BJ4803  ELLIP H (06/27/12)   10.552  (m)                       GP(2010.00)    
 BJ4803  ELLIP H (10/11/11)   10.540  (m)                       GP(       ) 4 1
 BJ4803  ELLIP H (03/12/08)   10.552  (m)                       GP(       ) 3 1
 BJ4803  NAD 83(2007)-  30 42 20.90157(N)    091 11 27.06711(W) AD(       ) 0
 BJ4803  ELLIP H (02/10/07)   10.571  (m)                       GP(       )    
 BJ4803  NAD 83(1992)-  30 42 20.90165(N)    091 11 27.06696(W) AD(       ) B
 BJ4803  ELLIP H (12/29/04)   10.567  (m)                       GP(       ) 4 1
 BJ4803  ELLIP H (02/12/02)   10.587  (m)                       GP(       ) 4 2
 BJ4803  ELLIP H (12/09/99)   10.610  (m)                       GP(       ) 4 2
 BJ4803  ELLIP H (01/21/93)   10.676  (m)                       GP(       ) 4 2
 BJ4803  NAD 83(1992)-  30 42 20.90103(N)    091 11 27.06614(W) AD(       ) B
 BJ4803  ELLIP H (09/10/92)   10.676  (m)                       GP(       ) 4 1
 BJ4803  NAD 83(1986)-  30 42 20.91937(N)    091 11 27.06277(W) AD(       ) 1
 BJ4803  NAD 27      -  30 42 20.25581(N)    091 11 26.67298(W) AD(       ) 3
 BJ4803  NAD 27      -  30 42 20.25581(N)    091 11 26.67298(W) AD(       ) 1
 BJ4803  NAVD 88 (12/26/12)   37.79   (m)  GEOID12A model used  GP(2009.55)    
 BJ4803  NAVD 88 (03/12/08)   37.80   (m)  UNKNOWN  model used  GP(2006.81)    
 BJ4803  NAVD 88 (01/05/06)   37.85   (m)  GEOID03  model used  GP(2004.65)    
 BJ4803  NAVD 88 (05/09/05)   37.97   (m)  USGG2003 model used  GPS OBS        
 BJ4803  NAVD 88              37.87   (m)          124.2    (f) LEVELING    3  
 BJ4803  NAVD 88 (09/17/98)   37.867  (m)          124.24   (f) ADJUSTED    2 1
 BJ4803  NAVD 88 (08/12/94)   37.9    (m)  UNKNOWN  model used  GPS OBS        
 BJ4803  NAVD 88 (09/10/92)   38.0    (m)  UNKNOWN  model used  GPS OBS        
 BJ4803  NGVD 29 (06/20/87)   38.0    (m)  UNKNOWN  model used  GPS OBS        
 BJ4803  NGVD 29 (07/19/86)   38.2    (m)          125.     (f) VERT ANG       
 BJ4803
 BJ4803.Superseded values are not recommended for survey control.
 BJ4803
 BJ4803.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4803.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4803
 BJ4803_MARKER: DS = TRIANGULATION STATION DISK
 BJ4803_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4803_STAMPING: THOMPSON 1966
 BJ4803_MARK LOGO: CGS
 BJ4803_PROJECTION: FLUSH
 BJ4803_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ4803_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4803+STABILITY: SURFACE MOTION
 BJ4803_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ4803+SATELLITE: SATELLITE OBSERVATIONS - June 13, 2020
 BJ4803
 BJ4803  HISTORY     - Date     Condition        Report By
 BJ4803  HISTORY     - 1966     MONUMENTED       CGS
 BJ4803  HISTORY     - 1966     GOOD             CGS
 BJ4803  HISTORY     - 1967     GOOD             CGS
 BJ4803  HISTORY     - 1970     GOOD             NGS
 BJ4803  HISTORY     - 1985     GOOD             LADTD
 BJ4803  HISTORY     - 1987     GOOD             NGS
 BJ4803  HISTORY     - 19880920 GOOD             LADTD
 BJ4803  HISTORY     - 19890111 GOOD
 BJ4803  HISTORY     - 19890307 GOOD
 BJ4803  HISTORY     - 19911015 GOOD             LADTD
 BJ4803  HISTORY     - 19920228 GOOD
 BJ4803  HISTORY     - 19960108 GOOD             LADTD
 BJ4803  HISTORY     - 19990414 GOOD             NGS
 BJ4803  HISTORY     - 20030403 GOOD             3001
 BJ4803  HISTORY     - 20060124 GOOD             SJBGRP
 BJ4803  HISTORY     - 20060604 GOOD             NGS
 BJ4803  HISTORY     - 20061212 GOOD             SJBGRP
 BJ4803  HISTORY     - 20100921 GOOD             GEOMET
 BJ4803  HISTORY     - 20120521 GOOD             FAMM
 BJ4803  HISTORY     - 20160614 GOOD             NGS
 BJ4803  HISTORY     - 20200613 GOOD             CHUSTZ
 BJ4803
 BJ4803                          STATION DESCRIPTION
 BJ4803
 BJ4803'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (EGC)
 BJ4803'STATION IS LOCATED ABOUT 3 MILES WEST-SOUTHWEST OF THE TOWN OF
 BJ4803'SLAUGHTER, 4-1/2 MILES NORTHWEST OF THE TOWN OF ZACHARY, 0.1 MILE
 BJ4803'SOUTH OF THE EAST BATON ROUGE-FELICIANA COUNTY LINE AND ON LAND
 BJ4803'WHICH IS OWNED AND OCCUPIED BY A MR. F.M. THOMPSON.  STATION MARK IS
 BJ4803'55 FEET SOUTHEAST OF THE CENTER OF A GRAVELED ROAD, 46.4 FEET SOUTH
 BJ4803'OF THE CENTER POST OF A DOUBLE METAL GATE, 27.8 FEET SOUTHWEST OF
 BJ4803'A FENCELINE, 22.2 FEET SOUTHEAST OF A FENCELINE WHICH
 BJ4803'PARALLELS THE GRAVELED ROAD, 21.3 FEET EAST OF AN 8-INCH GATE
 BJ4803'POST AND 14.9 FEET NORTHEAST OF A FENCELINE.
 BJ4803'
 BJ4803'ALL MARKS ARE STANDARD DISKS, SET IN THE TOP OF ROUND CONCRETE
 BJ4803'MONUMENTS.
 BJ4803'
 BJ4803'STATION MARK DISK IS STAMPED THOMPSON 1966 AND THE MARK PROJECTS
 BJ4803'ABOUT 2 INCHES.
 BJ4803'
 BJ4803'REFERENCE MARK NUMBER 1 DISK IS STAMPED THOMPSON NO 1 1966 AND THE
 BJ4803'MARK PROJECTS ABOUT 2 INCHES.  MARK IS 19 FEET NORTHEAST OF THE
 BJ4803'CENTER OF A LANE ROAD WHICH LEADS NORTHWEST FROM THE GRAVELED ROAD,
 BJ4803'18-1/2 FEET NORTHWEST OF THE CENTER OF THE GRAVELED ROAD AND 1.2
 BJ4803'FEET SOUTHEAST OF A FENCELINE.
 BJ4803'
 BJ4803'REFERENCE MARK NUMBER 2 DISK IS STAMPED THOMPSON NO 2 1966 AND THE
 BJ4803'MARK PROJECTS ABOUT 1 INCH.  MARK IS 83.3 FEET NORTH OF THE CENTER
 BJ4803'POST TO THE DOUBLE METAL GATE, 19-1/2 FEET NORTHWEST OF THE CENTER
 BJ4803'OF THE GRAVELED ROAD, 2.5 FEET WEST OF A 20-INCH OAK TREE, 1.6 FEET
 BJ4803'SOUTHEAST OF A FENCELINE AND ABOUT 2 FEET HIGHER ELEVATION THAN
 BJ4803'THE GRAVELED ROAD.
 BJ4803'
 BJ4803'AZIMUTH MARK DISK IS STAMPED THOMPSON 1966 AND THE MARK PROJECTS
 BJ4803'ABOUT 1 INCH.  MARK IS 49-1/2 FEET SOUTHEAST OF THE CENTER OF THE
 BJ4803'GRAVELED ROAD, 25.5 FEET EAST-SOUTHEAST OF THE SOUTHWEST ONE OF TWO
 BJ4803'GATE POSTS, 17.5 FEET WEST-SOUTHWEST OF THE SOUTHWEST CORNER OF A
 BJ4803'WOOD FRAME HOUSE, 2.2 FEET SOUTHEAST OF A METAL WITNESS POST
 BJ4803'AND 1 FOOT NORTHEAST OF A FENCELINE.
 BJ4803'
 BJ4803'STATION IS REACHED FROM THE POST OFFICE WHICH IS ABOUT 400 FEET WEST
 BJ4803'OF THE RAILROAD DEPOT IN THE TOWN OF SLAUGHTER.  GO WESTERLY ON
 BJ4803'STATE HIGHWAY 412 FOR 1.65 MILES TO A GRAVELED SIDE ROAD LEFT (THIS
 BJ4803'POINT IS ABOUT 100 FEET EAST OF A RAILROAD TRACK).  TURN LEFT AND
 BJ4803'FOLLOW THE GRAVELED ROAD FOR 0.1 MILE.  TURN LEFT AND GO
 BJ4803'SOUTHWESTERLY ON A GRAVELED ROAD FOR 1.45 MILES TO A HOUSE AND
 BJ4803'THE AZIMUTH MARK ON THE LEFT.  CONTINUE STRAIGHT AHEAD ON THE
 BJ4803'GRAVELED ROAD FOR 0.2 MILE TO THE STATION ON THE LEFT, AS
 BJ4803'DESCRIBED ABOVE.
 BJ4803'
 BJ4803'HEIGHT OF LIGHT ABOVE STATION MARK 38 METERS.
 BJ4803
 BJ4803                          STATION RECOVERY (1966)
 BJ4803
 BJ4803'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BJ4803'RECOVERED IN GOOD CONDITION.
 BJ4803
 BJ4803                          STATION RECOVERY (1967)
 BJ4803
 BJ4803'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (AKH)
 BJ4803'THE STATION WAS VISITED 3-31-67 AND THE STATION AND AZIMUTH MARK WERE
 BJ4803'FOUND IN GOOD CONDITION.  RM NO. 1 AND RM NO. 2 WERE LYING ON TOP OF
 BJ4803'GROUND.  THEY WERE REPLACED IN GROUND AND USED AS RM NO. 3 AND RM
 BJ4803'NO.  4.  (MARKS WERE UPROOTED BY PERMISSION.) A NEW DESCRIPTION
 BJ4803'FOLLOWS--
 BJ4803'
 BJ4803'THE STATION IS LOCATED 3 MILES WSW OF SLAUGHTER, 4.5 MILES NW OF
 BJ4803'ZACHARY AND 1 MILE S OF THE EAST BATON ROUGE-EAST FELICIANA COUNTY
 BJ4803'LINE, ON LAND OWNED BY MR. F.M. THOMPSON.  THE STATION MARK IS IN A
 BJ4803'CATTLE LANE AND 61 FT. SE OF THE CENTERLINE OF ROAD, 46 FT. S OF
 BJ4803'THE CENTER POST OF A DOUBLE GATE, 27 FT. SW OF A FENCE LINE, 21 FT.
 BJ4803'SE OF FENCE LINE WHICH PARALLELS THE GRAVELED ROAD, 15 FT. NE OF A
 BJ4803'FENCE LINE, 21 FT. E OF A 10-INCH GATE POST, 141 FT. N OF A POWER
 BJ4803'POLE IN FENCE LINE.  IT IS A STANDARD TRIANGULATION STATION DISK
 BJ4803'STAMPED THOMPSON 1966.
 BJ4803'
 BJ4803'REFERENCE MARK NO. 3 IS 103.46 FT. WNW OF STATION, 40 FT. NW OF THE
 BJ4803'CENTERLINE OF ROAD, 5 FT. SW OF SOUTHWEST END OF METAL GATE, 1 FOOT
 BJ4803'SE OF FENCE LINE, 91 FT. NE OF FENCE CORNER, 1 FOOT SW OF METAL
 BJ4803'WITNESS POST.  IT IS A STANDARD REFERENCE MARK DISK STAMPED
 BJ4803'THOMPSON 1966 NO. 3 1967, PROJECTS 6 INCHES.
 BJ4803'
 BJ4803'REFERENCE MARK NO. 4 IS 86.32 FT. NE OF STATION, 40 FT. SE OF THE
 BJ4803'CENTERLINE OF ROAD, 26 FT. NE OF EAST GATE POST, 1 FOOT NW OF FENCE
 BJ4803'LINE, 1 FOOT SW OF A METAL WITNESS POST.  IT IS A STANDARD DISK
 BJ4803'STAMPED THOMPSON 1966 NO. 4 1967, PROJECTS 2 INCHES.
 BJ4803'
 BJ4803'THE AZIMUTH MARK IS 0.2 MILE NE OF THE STATION, 50 FT. SE OF THE
 BJ4803'CENTERLINE OF A DIRT ROAD, 26 FT. SE OF THE SOUTHWEST ONE OF TWO
 BJ4803'TALL GATE POSTS.  1 FOOT NE OF A FENCE LINE, 18 FT. WNW OF THE
 BJ4803'NORTHWEST CORNER OF A TENANT HOUSE, 1 FOOT SE OF A METAL WITNESS
 BJ4803'POST.  IT IS A STANDARD DISK STAMPED THOMPSON 1966, PROJECTS ABOUT 2
 BJ4803'INCHES.
 BJ4803'
 BJ4803'TO REACH THE STATION FROM THE POST OFFICE IN SLAUGHTER, GO WEST ON
 BJ4803'STATE HIGHWAY 412 FOR 1.65 MILES TO A GRAVELED ROAD LEFT, JUST
 BJ4803'BEFORE CROSSING RAILROAD TRACKS, TURN LEFT AND GO 0.1 MILE TURN LEFT
 BJ4803'AND GO 1.45 MILES TO AZIMUTH MARK ON THE LEFT CONTINUE FOR 0.2 MILE
 BJ4803'TO STATION ON THE LEFT IN CATTLE LANE.
 BJ4803'
 BJ4803'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ4803'
 BJ4803'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3 MILES WSW OF
 BJ4803'SLAUGHTER.
 BJ4803
 BJ4803                          STATION RECOVERY (1970)
 BJ4803
 BJ4803'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4803'THE STATION MARK AND THE AZIMUTH MARK WERE RECOVERED AND FOUND IN
 BJ4803'GOOD CONDITION.  REFERENCE MARK 1 AND 2 HAS BEEN DESTROYED.
 BJ4803'REFERENCE MARKS 3 AND 4 WERE ESTABLISHED BY THE MARK MAINTENANCE
 BJ4803'IN 1967.  THE DIRECTION AND DISTANCE TO THE AZIMUTH MARK AND
 BJ4803'REFERENCE MARK 3 AND 4 CHECKED THE 1966 AND 1967 DATA ADEQUATELY.
 BJ4803'
 BJ4803'THE STATION IS LOCATED ABOUT 4.0 MILES NORTHWEST OF ZACHARY, 2.5
 BJ4803'MILES WEST-SOUTHWEST OF SLAUGHTER, 1.5 MILES NORTHEAST OF PLAINS AND
 BJ4803'ON LAND OWNED BY MR. F.M. THOMPSON, ROUTE 1, BOX 252, ZACHARY,
 BJ4803'LOUISIANA 70791, TELEPHONE NUMBER 654-2152.
 BJ4803'
 BJ4803'TO REACH THE STATION FROM THE POST OFFICE IN SLAUGHTER, GO WEST ON
 BJ4803'STATE HIGHWAY 412 FOR 1.65 MILES TO A GRAVELED SIDE ROAD, JUST
 BJ4803'BEFORE REACHING A RAILROAD CROSSING.  TURN LEFT AND GO SOUTH AND
 BJ4803'SOUTHWEST ON A GRAVELED ROAD FOR 0.1 MILE TO A GRAVELED T-ROAD.
 BJ4803'TURN LEFT AND GO SOUTHWEST ON THE GRAVELED ROAD FOR 1.45 MILES TO
 BJ4803'THE AZIMUTH MARK ON THE LEFT, CONTINUE SOUTHERLY ON THE GRAVELED
 BJ4803'ROAD FOR 0.1 MILE TO A PAVED ROAD, CONTINUE SOUTHERLY ON THE PAVED
 BJ4803'ROAD FOR 0.1 MILE TO THE STATION ON THE LEFT.
 BJ4803'
 BJ4803'THE STATION MARK IS A STANDARD DISK, STAMPED THOMPSON 1966, SET IN
 BJ4803'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS 1 INCH
 BJ4803'BELOW THE GROUND SURFACE.  IT IS 61 FEET SOUTHEAST OF THE CENTER
 BJ4803'OF THE PAVED ROAD, 39 FEET SOUTH OF THE CENTER OF A METAL GATE
 BJ4803'AND 28 FEET SOUTHWEST OF A FENCE.
 BJ4803'
 BJ4803'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED THOMPSON NO 3 1966 1967,
 BJ4803'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BJ4803'PROJECTS 7 INCHES ABOVE THE GROUND SURFACE.  IT IS 43 FEET
 BJ4803'WEST-NORTHWEST OF THE CENTER OF THE PAVED ROAD, 6 FEET
 BJ4803'EAST-SOUTHEAST OF A FENCE AND 1 FOOT SOUTH OF A METAL WITNESS POST.
 BJ4803'
 BJ4803'REFERENCE MARK 4 IS A STANDARD DISK, STAMPED THOMPSON NO 4 1966 1967,
 BJ4803'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 BJ4803'FLUSH WITH THE GROUND SURFACE.  IT IS 40 FEET SOUTHEAST OF THE
 BJ4803'PAVED ROAD, 1 FOOT NORTHWEST OF A FENCE AND 1 FOOT SOUTHWEST OF A
 BJ4803'METAL WITNESS POST.
 BJ4803'
 BJ4803'AZIMUTH MARK IS A STANDARD DISK, STAMPED THOMPSON 1966, SET IN THE
 BJ4803'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 1 INCH
 BJ4803'ABOVE THE GROUND SURFACE.  IT IS 51 FEET SOUTHEAST OF THE CENTER OF
 BJ4803'THE GRAVELED ROAD 17 FEET WEST-SOUTHWEST OF THE SOUTHWEST CORNER
 BJ4803'OF A FRAME HOUSE AND 0.8 FEET SOUTHWEST OF A METAL WITNESS POST.
 BJ4803'
 BJ4803'HEIGHT OF LIGHT ABOVE STATION MARK 38.7 METERS.
 BJ4803'
 BJ4803'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2.5 MILES
 BJ4803'WEST-SOUTHWEST OF SLAUGHTER.
 BJ4803
 BJ4803                          STATION RECOVERY (1985)
 BJ4803
 BJ4803'RECOVERY NOTE BY LA TRANSP AND DEV 1985 (TLH)
 BJ4803'THE SURFACE STATION MARK, REFERENCE MARK 4 AND THE AZIMUTH MARK WERE
 BJ4803'RECOVERED AND FOUND IN GOOD CONDITION.  REFERENCE MARK 3 WAS FOUND
 BJ4803'DESTROYED.  THE DISTANCE AND DIRECTION TO REFERENCE MARK 4 MISSED THE
 BJ4803'PREVIOUS PUBLISHED DATA.  REFERENCE MARK 5 WAS ESTABLISHED THIS DATE.
 BJ4803'THE FOLLOWING IS A COMPLETE NEW DESCRIPTION.
 BJ4803'
 BJ4803'THE STATION IS LOCATED ABOUT 4.8 KM (3 MILES) WEST-SOUTHWEST OF
 BJ4803'SLAUGHTER, 7.2 KM (4.5 MI) NORTHWEST OF ZACHARY, AND 0.16 KM (0.1
 BJ4803'MILE) SOUTH OF THE PARISH LINE.  PROPERTY OWNERSHIP--MR. F. M.
 BJ4803'THOMPSON.
 BJ4803'
 BJ4803'TO REACH THE STATION FROM THE POST OFFICE IN THE TOWN OF SLAUGHTER,
 BJ4803'DRIVE WESTERLY ON STATE HIGHWAY 412 FOR 2.6 KM (1.65 MI) TO A
 BJ4803'GRAVELED SIDE ROAD LEFT, THENCE LEFT AND FOLLOW THE GRAVELED ROAD FOR
 BJ4803'0.2 KM (0.1 MI), THENCE LEFT AND GO SOUTHWESTERLY ON A GRAVELED ROAD
 BJ4803'FOR 2.3 KM (1.45 MI) TO A HOUSE AND THE AZIMUTH MARK ON THE LEFT.
 BJ4803'CONTINUE STRAIGHT AHEAD ON THE GRAVELED ROAD FOR 0.3 KM (0.2 MI) TO
 BJ4803'THE STATION ON THE LEFT.
 BJ4803'
 BJ4803'THE STATION IS A STANDARD US COAST AND GEODETIC SURVEY (NOW NOS) DISK
 BJ4803'STAMPED---THOMPSON 1966---SET INTO THE TOP OF A ROUND CONCRETE
 BJ4803'MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND LOCATED
 BJ4803'27.8 METERS (91.5 FEET) ENE FROM A POWER POLE, 18.6 METERS (61 FEET)
 BJ4803'WNW FROM THE CENTER OF A PAVED ROAD, 6.4 METERS (21 FEET) WNW FROM A
 BJ4803'METAL WITNESS POST, AND 6.2 METERS (20.5 FEET) WNW FROM A NET WIRE
 BJ4803'FENCE.
 BJ4803'
 BJ4803'THE UNDERGROUND MARK IS A STANDARD US COAST AND GEODETIC SURVEY (NOW
 BJ4803'NOS) DISK STAMPED---THOMPSON 1966---SET INTO AN IRREGULAR MASS OF
 BJ4803'CONCRETE 0.9 METER (3 FEET) BELOW THE SURFACE.
 BJ4803'
 BJ4803'REFERENCE MARK NO. 4 IS A STANDARD US COAST AND GEODETIC SURVEY (NOW
 BJ4803'NOS) DISK STAMPED---THOMPSON 1966 NO 4 1967---SET INTO THE TOP OF A
 BJ4803'ROUND CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE
 BJ4803'GROUND LOCATED 22.9 METERS (75 FEET) NNE FROM A POWER POLE, 11.9
 BJ4803'METERS (39 FEET) NW FROM THE CENTER OF A PAVED ROAD, 1.5 METERS (5
 BJ4803'FEET) W FROM A NET WIRE FENCE, AND 1.5 METERS (5 FEET) SW FROM A
 BJ4803'METAL WITNESS POST.
 BJ4803'
 BJ4803'REFERENCE MARK NO. 5 IS A STANDARD US COAST AND GEODETIC SURVEY (NOW
 BJ4803'NOS) DISK STAMPED---THOMPSON 1966 NO 5 1985---SET INTO THE TOP OF A
 BJ4803'ROUND CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER LOCATED 14.6
 BJ4803'METERS (48 FEET) W FROM THE CENTER OF A PAVED ROAD, 0.61 METER (2
 BJ4803'FEET) E FROM A NET WIRE FENCE, AND 0.6 METER (2 FEET) SE FROM A METAL
 BJ4803'WITNESS POST.
 BJ4803'
 BJ4803'AZIMUTH MARK IS A STANDARD US COAST AND GEODETIC SURVEY (NOW NOS)
 BJ4803'DISK STAMPED---THOMPSON 1966---SET INTO THE TOP OF A ROUND CONCRETE
 BJ4803'MONUMENT 30 CM (12 INCHES) IN DIAMETER PROJECTING 2.5 CM (1 INCH)
 BJ4803'ABOVE THE GROUND LOCATED 15.09 METERS (49.5 FEET) SE FROM THE CENTER
 BJ4803'OF THE GRAVELED ROAD, 5.33 METERS (17.5 FEET) WSW FROM THE SOUTHWEST
 BJ4803'CORNER OF A WOOD FRAME HOUSE, AND NE FROM A ME.
 BJ4803'
 BJ4803'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE NORTH ON GRAVELED
 BJ4803'ROAD FOR 0.3 KM (0.2 MI) TO THE AZIMUTH MARK ON THE RIGHT.
 BJ4803
 BJ4803                          STATION RECOVERY (1987)
 BJ4803
 BJ4803'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 (EDW)
 BJ4803'THE DESIGNATED MARK WAS RECOVERED WITH CHANGES NOTED BELOW--
 BJ4803'THE STATION MARK WAS RECOVERED IN GOOD CONDITION AND USED FOR GPS
 BJ4803'OBSERVATIONS.
 BJ4803'
 BJ4803'THE STATION IS LOCATED ABOUT 7.2 KM (4.5 MI)
 BJ4803'NORTHWEST OF ZACHARY, 4.8 KM (3 MI) WEST-SOUTHWEST OF SLAUGHTER AND
 BJ4803'0.16 KM (0.1 MI) SOUTH OF THE PARISH LINE.
 BJ4803'OWNERSHIP--MRS. BERTHA K. THOMPSON. TELEPHONE 504-654-2152.
 BJ4803'
 BJ4803'TO REACH THE STATION FROM THE POST OFFICE IN THE TOWN OF SLAUGHTER
 BJ4803'GO WESTERLY ON STATE HIGHWAY 412 FOR 2.6 KM (1.65 MI) TO A GRAVELED
 BJ4803'SIDE ROAD LEFT. TURN LEFT AND FOLLOW THE GRAVELED ROAD FOR 0.2 KM
 BJ4803'(0.1 MI), THEN LEFT AND GO SOUTHWESTERLY ON A GRAVELED ROAD FOR 2.3
 BJ4803'KM (1.45 MI) TO A HOUSE AND THE AZIMUTH MARK ON THE LEFT. CONTINUE
 BJ4803'STRAIGHT AHEAD ON THE GRAVELED ROAD FOR 0.3 KM (0.2 MI) TO THE
 BJ4803'STATION ON THE LEFT.
 BJ4803'
 BJ4803'THE STATION IS A STANDARD CGS DISK
 BJ4803'STAMPED---THOMPSON 1966---,
 BJ4803'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BJ4803'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 BJ4803'27.9 METERS (91.5 FT) EAST-NORTHEAST FROM A POWER POLE,
 BJ4803'18.6 METERS (61 FT) WEST-NORTHWEST FROM THE CENTER OF A PAVED ROAD,
 BJ4803'6.4 METERS (21 FT) WEST-NORTHWEST FROM A METAL WITNESS POST AND
 BJ4803'6.3 METERS (20.5 FT) WEST-NORTHWEST FROM A NET WIRE FENCE.
 BJ4803'THE UNDERGROUND MARK IS A STANDARD CGS DISK
 BJ4803'STAMPED---THOMPSON 1966---,
 BJ4803'SET INTO AN IRREGULAR MASS OF CONCRETE 0.9 METER BELOW THE SURFACE.
 BJ4803'
 BJ4803'DESCRIBED BY R.A. BRANCH. TYPED BY WJR.
 BJ4803
 BJ4803                          STATION RECOVERY (1988)
 BJ4803
 BJ4803'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BJ4803'THE STATION IS LOCATED ABOUT 4.8 KM (3.00 MI) WEST-SOUTHWEST OF
 BJ4803'SLAUGHTER, 7.2 KM (4.45 MI) NORTHWEST OF ZACHARY AND 0.16 KM
 BJ4803'(0.10 MI) SOUTH OF THE PARISH LINE.  OWNERSHIP--MR. F. M. THOMPSON
 BJ4803'TO REACH THE STATION FROM THE POST OFFICE IN SLAUGHTER GO WEST FOR 2.6
 BJ4803'KM (1.60 MI) ON STATE HIGHWAY 412 TO A GRAVELED SIDE ROAD LEFT.  TURN
 BJ4803'LEFT AND GO WEST FOR 0.2 KM (0.10 MI) ON THE GRAVELED ROAD TO A
 BJ4803'GRAVELED ROAD LEFT.  TURN LEFT AND GO SOUTHWEST FOR 2.3 KM (1.45 MI)
 BJ4803'ON THE GRAVELED ROAD TO THE AZIMUTH MARK ON THE LEFT NEAR THE END OF
 BJ4803'THE PAVEMENT.  CONTINUE STRAIGHT AHEAD AND GO SOUTHWEST FOR 0.3 KM
 BJ4803'(0.20 MI) ON THE PAVED ROAD TO THE STATION ON THE LEFT IN A FIELD.
 BJ4803'THE STATION IS 27.8 M (91.2 FT) EAST-NORTHEAST OF A POWER POLE, 18.6 M
 BJ4803'(61.0 FT) WEST-NORTHWEST FROM THE CENTER OF A PAVED ROAD, 6.4 M
 BJ4803'(21.0 FT) WEST-NORTHWEST FROM A METAL WITNESS POST AND 6.2 M
 BJ4803'(20.3 FT) WEST-NORTHWEST FROM A NET WIRE FENCE.
 BJ4803
 BJ4803                          STATION RECOVERY (1989)
 BJ4803
 BJ4803'RECOVERED 1989
 BJ4803'RECOVERED IN GOOD CONDITION.
 BJ4803
 BJ4803                          STATION RECOVERY (1989)
 BJ4803
 BJ4803'RECOVERED 1989
 BJ4803'RECOVERED IN GOOD CONDITION.
 BJ4803
 BJ4803                          STATION RECOVERY (1991)
 BJ4803
 BJ4803'RECOVERY NOTE BY LA TRANSP AND DEV 1991
 BJ4803'THE STATION IS LOCATED ABOUT 11.0 MI (17.7 KM) SOUTHEAST OF JACKSON,
 BJ4803'2.5 MI (4.0 KM) WEST-SOUTHWEST OF SLAUGHTER AND 2.5 MI (4.0 KM)
 BJ4803'NORTH-NORTHWEST OF ZACHARY. OWNERSHIP--MRS. F. M. THOMPSON.
 BJ4803'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 64 AND 964 ON
 BJ4803'THE WEST EDGE OF ZACHARY, GO NORTH FOR 2.85 MI (4.59 KM) ON HIGHWAY
 BJ4803'964 TO THE JUNCTION OF BRAIN ROAD ON THE RIGHT AND THE PLAINS
 BJ4803'SUPERMARKET ON THE LEFT, TURN RIGHT AND GO EAST FOR 1.4 MI (2.3 KM)
 BJ4803'ON BRAIN ROAD TO THE STATION ON THE RIGHT.
 BJ4803'THE STATION IS 91.5 FT (27.9 M) EAST-NORTHEAST FROM A POWER POLE, 61.0
 BJ4803'FT (18.6 M) EAST-SOUTHEAST FROM THE CENTER OF THE PAVED ROAD, 22.0 FT
 BJ4803'(6.7 M) EAST-SOUTHEAST FROM A METAL WITNESS POST WITH SIGN ATTACHED,
 BJ4803'22.0 FT (6.7 M) EAST-SOUTHEAST FROM A FIBER GLASS WITNESS POST, 21.0
 BJ4803'FT (6.4 M) EAST-SOUTHEAST FROM A NET WIRE FENCE, FLUSH WITH THE
 BJ4803'GROUND SURFACE AND ABOUT 3.0 FT (0.9 M) ABOVE THE LEVEL OF THE ROAD.
 BJ4803
 BJ4803                          STATION RECOVERY (1992)
 BJ4803
 BJ4803'RECOVERED 1992
 BJ4803'RECOVERED IN GOOD CONDITION.
 BJ4803
 BJ4803                          STATION RECOVERY (1996)
 BJ4803
 BJ4803'RECOVERY NOTE BY LA TRANSP AND DEV 1996 (TLH)
 BJ4803'THE STATION IS LOCATED ABOUT 3.0 MI (4.8 KM) WEST-SOUTHWEST OF
 BJ4803'SLAUGHTER, 4.5 MI (7.2 KM) NORTHWEST OF ZACHARY AND 12.0 MI (19.3 KM)
 BJ4803'SOUTHEAST OF ST.  FRANCISVILLE.  OWNERSHIP--MRS.  F.  M.  THOMPSON. TO
 BJ4803'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 19 AND 412 IN
 BJ4803'SLAUGHTER, GO WEST FOR 1.85 MI (2.98 KM) ON HIGHWAY 412 TO THE
 BJ4803'JUNCTION OF BRIAN ROAD ON THE LEFT JUST EAST OF A RAILROAD CROSSING
 BJ4803'HIGHWAY 412, TURN LEFT AND GO SOUTH FOR 1.8 MI (2.9 KM) ON BRIAN ROAD
 BJ4803'TO THE STATION SET ON THE LEFT. THE STATION IS 91.5 FT (27.9 M)
 BJ4803'EAST-NORTHEAST FROM A POWER POLE, 61.0 FT (18.6 M) EAST-SOUTHEAST FROM
 BJ4803'THE CENTER OF THE ROAD, 22.0 FT (6.7 M) EAST-SOUTHEAST FROM A METAL
 BJ4803'WITNESS POST WITH A SIGH ATTACHED AND A FIBERGLASS WITNESS POST SET
 BJ4803'TOGETHER, 21.0 FT (6.4 M) EAST-SOUTHEAST FROM A NET WIRE FENCE, FLUSH
 BJ4803'WITH THE GROUND SURFACE AND ABOUT 3.0 FT (0.9 M) ABOVE THE LEVEL OF
 BJ4803'THE ROAD.
 BJ4803
 BJ4803                          STATION RECOVERY (1999)
 BJ4803
 BJ4803'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1999 (AJL)
 BJ4803'THE STATION IS LOCATED ABOUT 7.2 KM (4.45 MI) NORTHWEST OF ZACHARY,
 BJ4803'6.2 KM (3.85 MI) WEST-SOUTHWEST OF SLAUGHTER, IN THE ROAD
 BJ4803'RIGHT-OF-WAY.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION.  TO
 BJ4803'REACH FROM THE JUNCTION OF STATE HIGHWAYS 19 AND 412 IN SLAUGHTER, GO
 BJ4803'WEST ON HIGHWAY 412 FOR 2.9 KM (1.80 MI) TO BRIAN ROAD ON THE LEFT
 BJ4803'JUST AFTER A RAILROAD CROSSING.  TURN LEFT, SOUTH, ON THE ROAD FOR
 BJ4803'2.85 KM (1.75 MI) TO THE STATION ON THE LEFT.  THE STATION IS SET IN
 BJ4803'THE TOP OF A CONCRETE POST SET FLUSH WITH THE GROUND.  IT IS 27.9 M
 BJ4803'(91.5 FT) EAST-NORTHEAST OF A POWER POLE, 18.6 M (61.0 FT)
 BJ4803'EAST-SOURHEAST OF THE ROAD CENTER, 6.7 M (22.0 FT) EAST-SOUTHEAST OF A
 BJ4803'WITNESS POST, AND 6.4 M, (21.0 FT) EAST-SOUTHEAST OF A WIRE FENCE.
 BJ4803
 BJ4803                          STATION RECOVERY (2003)
 BJ4803
 BJ4803'RECOVERY NOTE BY 3001, INC 2003 (KD)
 BJ4803'THE STATION IS LOCATED 4.45 MILES NORTHWEST OF ZACHARY, 3.85 MILES
 BJ4803'WEST SOUTH WEST OF  SLAUGHTER, IN THE RIGHT OF WAY.
 BJ4803'
 BJ4803'OWNERSHIP UNKNOWN
 BJ4803'
 BJ4803'TO REACH THE STATION FROM THE INTERSECTION OF HWY 19 AND HWY 412 IN
 BJ4803'SLAUGHTER, HEAD  WESTON HWY 412 FOR 1.80 MILES TO BRIAN ROAD ON THE
 BJ4803'LEFT, JUST AFTER RAIROAD CROSSING.  TURN SOUTH (LEFT) ON BRIAN ROAD
 BJ4803'AND GO 1.75 MILES TO THE STATION ON THE LEFT. THE STATION  IS SET IN
 BJ4803'THE TOP OF A CONCRETE POST SET FLUSH WITH THE GROUND.
 BJ4803'
 BJ4803'THE STATION IS 91.5 FEET EAST NORTHEAST OF A POWER POLE, 61.0 FEET
 BJ4803'EAST-SOUTHEAST OF  THE CENTERLINE OF ROAD, 22.0 FEET EAST SOUTHEAST OF
 BJ4803'A WITNESS POST, AND 21.0 FEET EAST  SOUTHEAST OF A WIRE FENCE.
 BJ4803
 BJ4803                          STATION RECOVERY (2006)
 BJ4803
 BJ4803'RECOVERY NOTE BY SJB GROUP INC 2006 (MB)
 BJ4803'RECOVERED AS DESCRIBED.
 BJ4803
 BJ4803                          STATION RECOVERY (2006)
 BJ4803
 BJ4803'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BJ4803'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 BJ4803
 BJ4803                          STATION RECOVERY (2006)
 BJ4803
 BJ4803'RECOVERY NOTE BY SJB GROUP INC 2006 (MLB)
 BJ4803'RECOVERED IN GOOD CONDITION.
 BJ4803
 BJ4803                          STATION RECOVERY (2010)
 BJ4803
 BJ4803'RECOVERY NOTE BY GEOMETRICS GPS INCORPORATED 2010 (CCG)
 BJ4803'RECOVERED AS DESCRIBED.
 BJ4803
 BJ4803                          STATION RECOVERY (2012)
 BJ4803
 BJ4803'RECOVERY NOTE BY FUGRO AERIAL AND MOBILE MAPPING INC 2012
 BJ4803'RECOVERED IN GOOD CONDITION.
 BJ4803
 BJ4803                          STATION RECOVERY (2016)
 BJ4803
 BJ4803'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DJR)
 BJ4803'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 BJ4803
 BJ4803                          STATION RECOVERY (2020)
 BJ4803
 BJ4803'RECOVERY NOTE BY CHUSTZ SURVEYING INC 2020 (MWH)
 BJ4803'RECOVERED IN GOOD CONDITION AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2966 ***********************************************************************
 CQ2966  DESIGNATION -  THOMPSON
 CQ2966  PID         -  CQ2966
 CQ2966  STATE/COUNTY-  LA/CLAIBORNE
 CQ2966  COUNTRY     -  US
 CQ2966  USGS QUAD   -  ARIZONA (2018)
 CQ2966
 CQ2966                         *CURRENT SURVEY CONTROL
 CQ2966  ______________________________________________________________________
 CQ2966* NAD 83(1997) POSITION- 32 49 17.02303(N) 092 58 12.71621(W)   ADJUSTED
 CQ2966* NAVD 88 ORTHO HEIGHT -    98.    (meters)      322.    (feet) SCALED
 CQ2966  ______________________________________________________________________
 CQ2966  GEOID HEIGHT    -        -26.001 (meters)                     GEOID18
 CQ2966  LAPLACE CORR    -          0.21  (seconds)                    DEFLEC18
 CQ2966  HORZ ORDER      -  FIRST
 CQ2966
 CQ2966.The horizontal coordinates were established by classical geodetic methods
 CQ2966.and adjusted by the National Geodetic Survey in September 1999.
 CQ2966
 CQ2966.The orthometric height was scaled from a topographic map.
 CQ2966
 CQ2966.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2966.GEOID18 height accuracy estimate available here.
 CQ2966
 CQ2966.Click photographs - Photos may exist for this station.
 CQ2966
 CQ2966.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2966
 CQ2966. The following values were computed from the NAD 83(1997) position.
 CQ2966
 CQ2966;                    North         East     Units Scale Factor Converg.
 CQ2966;SPC LA N     -   257,492.157   955,968.500   MT  1.00003894   -0 14 54.9
 CQ2966;SPC LA N     -   844,788.85  3,136,373.32   sFT  1.00003894   -0 14 54.9
 CQ2966;UTM  15      - 3,631,487.485   502,789.486   MT  0.99960010   +0 00 58.2
 CQ2966
 CQ2966!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2966!SPC LA N     -   0.99998871  x   1.00003894  =   1.00002765
 CQ2966!UTM  15      -   0.99998871  x   0.99960010  =   0.99958881
 CQ2966
 CQ2966:                Primary Azimuth Mark                     Grid Az
 CQ2966:SPC LA N     -  THOMPSON AZ MK                           326 33 35.8
 CQ2966:UTM  15      -  THOMPSON AZ MK                           326 17 42.7
 CQ2966
 CQ2966_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS0278931487(NAD 83)
 CQ2966
 CQ2966|---------------------------------------------------------------------|
 CQ2966| PID    Reference Object                     Distance      Geod. Az  |
 CQ2966|                                                           dddmmss.s |
 CQ2966| CY5690 THOMPSON RM 1                        26.005 METERS 01744     |
 CQ2966| CY5691 THOMPSON RM 2                        19.598 METERS 13742     |
 CQ2966| CQ2965 PTS 80 Y                             27.300 METERS 18742     |
 CQ2966| CY5689 THOMPSON AZ MK                                     3261840.9 |
 CQ2966|---------------------------------------------------------------------|
 CQ2966
 CQ2966                          SUPERSEDED SURVEY CONTROL
 CQ2966
 CQ2966  NAD 83(1992)-  32 49 17.02610(N)    092 58 12.71551(W) AD(       ) 1
 CQ2966  NAD 83(1986)-  32 49 17.03578(N)    092 58 12.70651(W) AD(       ) 1
 CQ2966  NAD 27      -  32 49 16.50100(N)    092 58 12.13300(W) AD(       ) 1
 CQ2966
 CQ2966.Superseded values are not recommended for survey control.
 CQ2966
 CQ2966.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2966.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2966
 CQ2966_MARKER: DS = TRIANGULATION STATION DISK
 CQ2966_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2966_STAMPING: THOMPSON 1941
 CQ2966_MARK LOGO: CGS
 CQ2966_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2966+STABILITY: SURFACE MOTION
 CQ2966
 CQ2966  HISTORY     - Date     Condition        Report By
 CQ2966  HISTORY     - 1941     MONUMENTED       CGS
 CQ2966
 CQ2966                          STATION DESCRIPTION
 CQ2966
 CQ2966'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (KBJ)
 CQ2966'STATION IS LOCATED NEAR THE S 1/2 OF SECTION 10, T 21 N,
 CQ2966'R 6 W, ABOUT 5 MILES NE OF THE TOWN OF HOMER, ON LAND OWNED
 CQ2966'AND OCCUPIED BY JOE THOMPSON.
 CQ2966'
 CQ2966'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 CQ2966'DISKS SET IN CONCRETE.
 CQ2966'
 CQ2966'STATION MARK IS STAMPED THOMPSON 1941 AND PROJECTS 6 INCHES.
 CQ2966'IT IS 28 FEET N OF A FENCE CORNER, 12 FEET N OF A FENCE,
 CQ2966'52 FEET NE OF THE NE CORNER OF THOMPSONS HOUSE, 23 FEET
 CQ2966'W OF THE CENTER OF A DIRT ROAD AND 27.300 METERS N OF PRIMARY
 CQ2966'TRAVERSE STATION NO. 80 Y 77 A (U.S.G.S.) 1923.
 CQ2966'
 CQ2966'REFERENCE MARK NO. 1 IS STAMPED THOMPSON NO. 1 1941, AND
 CQ2966'PROJECTS 4 INCHES.  IT IS 14 FEET E OF THE CENTER OF A DIRT
 CQ2966'ROAD.
 CQ2966'
 CQ2966'REFERENCE MARK NO. 2 IS STAMPED THOMPSON NO. 2 1941, AND
 CQ2966'PROJECTS 12 INCHES.  IT IS 18 FEET E OF THE CENTER OF A
 CQ2966'DIRT ROAD.
 CQ2966'
 CQ2966'THE AZIMUTH MARK IS STAMPED THOMPSON 1941 AND PROJECTS 6
 CQ2966'INCHES.  IT IS 15 FEET W OF A WHITE REFERENCE POST, 30 FEET
 CQ2966'W OF THE CENTER OF A DIRT ROAD AND 66 FEET E OF THE HOME
 CQ2966'OF MR. T. PERCOATES.  TO REACH THE AZIMUTH MARK FROM THE
 CQ2966'STATION, GO N ON THE DIRT ROAD 0.25 MILE TO THE AZIMUTH MARK
 CQ2966'ON THE LEFT SIDE OF THE ROAD NEAR A HOUSE.
 CQ2966'
 CQ2966'TO REACH THE STATION FROM THE COURTHOUSE IN HOMER, GO E
 CQ2966'ON STATE HIGHWAY 11 FOR 5.4 MILES TO A DIRT CROSS ROAD AT
 CQ2966'A CITIES SERVICE STATION ON THE RIGHT, TURN LEFT ON DIRT
 CQ2966'ROAD AND GO 0.85 MILE TO A FORK, TAKE LEFT FORK (MAIN ROAD)
 CQ2966'AND GO 0.05 MILE TO THE HOME OF JOE THOMPSON ON THE LEFT
 CQ2966'AND STATION NEAR HOUSE.
 CQ2966'
 CQ2966'HEIGHT OF LIGHT ABOVE STATION MARK - 22 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5284 ***********************************************************************
 BJ5284  DESIGNATION -  THOMPSON AZ MK
 BJ5284  PID         -  BJ5284
 BJ5284  STATE/COUNTY-  LA/EAST FELICIANA
 BJ5284  COUNTRY     -  US
 BJ5284  USGS QUAD   -  ZACHARY (2018)
 BJ5284
 BJ5284                         *CURRENT SURVEY CONTROL
 BJ5284  ______________________________________________________________________
 BJ5284* NAD 83(1992) POSITION- 30 42 30.67716(N) 091 11 20.24199(W)   NO CHECK
 BJ5284* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5284  **This station is located in a suspected subsidence area (see below).
 BJ5284  ______________________________________________________________________
 BJ5284  GEOID HEIGHT    -        -27.122 (meters)                     GEOID18
 BJ5284  LAPLACE CORR    -         -0.26  (seconds)                    DEFLEC18
 BJ5284  DYNAMIC HEIGHT  -         35.300 (meters)      115.81  (feet) COMP
 BJ5284  MODELED GRAVITY -    979,348.1   (mgal)                       NAVD 88
 BJ5284  HORZ ORDER      -  SECOND
 BJ5284
 BJ5284.The horizontal coordinates were established by classical geodetic methods
 BJ5284.and adjusted by the National Geodetic Survey in January 1993.
 BJ5284
 BJ5284.No horizontal observational check was made to the station.
 BJ5284
 BJ5284.** This station is in an area of known vertical motion. If an
 BJ5284.** orthometric height was ever established but is not available 
 BJ5284.** in the current survey control section, the orthometric height
 BJ5284.** is considered suspect.  Suspect heights are available in the
 BJ5284.** superseded section only if requested.
 BJ5284
 BJ5284.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5284.GEOID18 height accuracy estimate available here.
 BJ5284
 BJ5284.Click photographs - Photos may exist for this station.
 BJ5284
 BJ5284.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5284
 BJ5284.The dynamic height is computed by dividing the NAVD 88
 BJ5284.geopotential number by the normal gravity value computed on the
 BJ5284.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ5284.degrees latitude (g = 980.6199 gals.).
 BJ5284
 BJ5284.The modeled gravity was interpolated from observed gravity values.
 BJ5284
 BJ5284. The following values were computed from the NAD 83(1992) position.
 BJ5284
 BJ5284;                    North         East     Units Scale Factor Converg.
 BJ5284;SPC LA S     -   244,816.863 1,013,830.424   MT  1.00000182   +0 04 19.9
 BJ5284;SPC LA S     -   803,203.32  3,326,208.65   sFT  1.00000182   +0 04 19.9
 BJ5284;UTM  15      - 3,398,699.536   673,430.791   MT  0.99997105   +0 55 30.3
 BJ5284
 BJ5284!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5284!SPC LA S     -   0.99999871  x   1.00000182  =   1.00000053
 BJ5284!UTM  15      -   0.99999871  x   0.99997105  =   0.99996976
 BJ5284
 BJ5284_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7343098699(NAD 83)
 BJ5284
 BJ5284                          SUPERSEDED SURVEY CONTROL
 BJ5284
 BJ5284  NAD 83(1986)-  30 42 30.69551(N)    091 11 20.23863(W) AD(       ) 2
 BJ5284
 BJ5284.Superseded values are not recommended for survey control.
 BJ5284
 BJ5284.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5284.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5284
 BJ5284_MARKER: DZ = AZIMUTH MARK DISK
 BJ5284_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5284_STAMPING: THOMPSON 1966
 BJ5284_MARK LOGO: CGS
 BJ5284_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ5284_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5284+STABILITY: SURFACE MOTION
 BJ5284_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ5284+SATELLITE: SATELLITE OBSERVATIONS - January 08, 1996
 BJ5284
 BJ5284  HISTORY     - Date     Condition        Report By
 BJ5284  HISTORY     - 1966     MONUMENTED       CGS
 BJ5284  HISTORY     - 1985     GOOD             LADTD
 BJ5284  HISTORY     - 19960108 GOOD             LADTD
 BJ5284
 BJ5284                          STATION DESCRIPTION
 BJ5284
 BJ5284'DESCRIBED BY LA TRANSP AND DEV 1985 (TLH)
 BJ5284'THE STATION IS LOCATED ABOUT 4.8 KM (3 MILES) WEST-SOUTHWEST OF
 BJ5284'SLAUGHTER AND 7.6 KM (4.75 MILES) NORTHWEST OF ZACHARY.
 BJ5284'
 BJ5284'TO REACH THE STATION FROM THE POST OFFICE IN THE TOWN OF SLAUGHTER,
 BJ5284'DRIVE WESTERLY ON STATE HIGHWAY 412 FOR 2.6 KM (1.65 MI) TO A
 BJ5284'GRAVELED SIDE ROAD LEFT, THENCE LEFT AND FOLLOW THE GRAVELED ROAD FOR
 BJ5284'0.2 KM (0.1 MI) THENCE LEFT AND GO SOUTHWESTERLY ON A GRAVELED ROAD
 BJ5284'FOR 2.3 KM (1.45 MI) TO A HOUSE AND THE AZIMUTH MARK ON THE LEFT.
 BJ5284'
 BJ5284'THE STATION IS A STANDARD US COAST AND GEODETIC SURVEY (NOW NOS) DISK
 BJ5284'STAMPED---THOMPSON 1966---SET INTO THE TOP OF A ROUND CONCRETE
 BJ5284'MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND LOCATED
 BJ5284'15.09 METERS (49.5 FEET) SE FROM THE CENTER OF THE GRAVELED ROAD,
 BJ5284'5.33 METERS (17.5 FEET) WSW FROM THE SOUTHWEST CORNER OF A WOOD FRAME
 BJ5284'HOUSE, AND 4.9 METERS (16 FEET) NE FROM A 4-INCH MAMOSA TREE.
 BJ5284
 BJ5284                          STATION RECOVERY (1996)
 BJ5284
 BJ5284'RECOVERY NOTE BY LA TRANSP AND DEV 1996 (TLH)
 BJ5284'THE STATION IS LOCATED ABOUT 3.0 MI (4.8 KM) WEST-SOUTHWEST OF
 BJ5284'SLAUGHTER, 4.5 MI (7.2 KM) NORTHWEST OF ZACHARY AND 12.0 MI (19.3 KM)
 BJ5284'SOUTHEAST OF ST.  FRANCISVILLE.  OWNERSHIP--MR.  S.  V.  REEVES, 24632
 BJ5284'BRIAN RD, ZACHARY, LA.  PHONE 504-654-3183. TO REACH THE STATION FROM
 BJ5284'THE JUNCTION OF STATE HIGHWAYS 19 AND 412 IN SLAUGHTER, GO WEST FOR
 BJ5284'1.85 MI (2.98 KM) ON HIGHWAY 412 TO THE JUNCTION OF BRIAN ROAD ON THE
 BJ5284'LEFT JUST EAST OF A RAILROAD CROSSING THE HIGHWAY, TURN LEFT AND GO
 BJ5284'SOUTH FOR 1.6 MI (2.6 KM) ON BRIAN ROAD TO THE STATION SET ON THE
 BJ5284'LEFT. THE STATION IS 74.5 FT (22.7 M) SOUTH-SOUTHWEST FROM A POWER
 BJ5284'POLE WITH A GUY WIRE, 53.0 FT (16.2 M) EAST-SOUTHEAST FROM THE CENTER
 BJ5284'OF THE ROAD, 48.5 FT (14.8 M) WEST FROM THE SOUTHWEST CORNER OF A
 BJ5284'PORCH ON THE REEVES RESIDENCE, 39.0 FT (11.9 M) EAST-SOUTHEAST FROM
 BJ5284'THE SOUTHWEST END OF A METAL CULVERT, 26.0 FT (7.9 M) EAST FROM
 BJ5284'TELEPHONE PEDISTAL NUMBER 24N-15, FLUSH WITH THE GROUND SURFACE AND
 BJ5284'ABOUT 2.0 FT (0.6 M) ABOVE THE LEVEL OF THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AE8816 ***********************************************************************
 AE8816  DESIGNATION -  THOMPSON RM 4
 AE8816  PID         -  AE8816
 AE8816  STATE/COUNTY-  LA/EAST BATON ROUGE
 AE8816  COUNTRY     -  US
 AE8816  USGS QUAD   -  ZACHARY (2018)
 AE8816
 AE8816                         *CURRENT SURVEY CONTROL
 AE8816  ______________________________________________________________________
 AE8816* NAD 83(1986) POSITION- 30 42 21.71   (N) 091 11 26.75   (W)   HD_HELD1
 AE8816* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AE8816  **This station is located in a suspected subsidence area (see below).
 AE8816  ______________________________________________________________________
 AE8816  GEOID HEIGHT    -        -27.121 (meters)                     GEOID18
 AE8816  DYNAMIC HEIGHT  -         38.007 (meters)      124.69  (feet) COMP
 AE8816  MODELED GRAVITY -    979,348.2   (mgal)                       NAVD 88
 AE8816
 AE8816.The horizontal coordinates were determined by differentially corrected
 AE8816.hand held GPS observations or other comparable positioning techniques
 AE8816.and have an estimated accuracy of +/- 3 meters.
 AE8816
 AE8816.** This station is in an area of known vertical motion. If an
 AE8816.** orthometric height was ever established but is not available 
 AE8816.** in the current survey control section, the orthometric height
 AE8816.** is considered suspect.  Suspect heights are available in the
 AE8816.** superseded section only if requested.
 AE8816
 AE8816.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE8816.GEOID18 height accuracy estimate available here.
 AE8816
 AE8816.Click photographs - Photos may exist for this station.
 AE8816
 AE8816.The dynamic height is computed by dividing the NAVD 88
 AE8816.geopotential number by the normal gravity value computed on the
 AE8816.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE8816.degrees latitude (g = 980.6199 gals.).
 AE8816
 AE8816.The modeled gravity was interpolated from observed gravity values.
 AE8816
 AE8816;                    North         East    Units  Estimated Accuracy
 AE8816;SPC LA S     -   244,540.5   1,013,657.6     MT  (+/- 3 meters HH1 GPS) 
 AE8816
 AE8816_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7326298420(NAD 83)
 AE8816
 AE8816                          SUPERSEDED SURVEY CONTROL
 AE8816
 AE8816.No superseded survey control is available for this station.
 AE8816
 AE8816_MARKER: DR = REFERENCE MARK DISK
 AE8816_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE8816_STAMPING: THOMPSON 1966 NO. 4 1967
 AE8816_MARK LOGO: CGS
 AE8816_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE8816_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE8816+STABILITY: SURFACE MOTION
 AE8816_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE8816+SATELLITE: SATELLITE OBSERVATIONS - October 07, 2016
 AE8816
 AE8816  HISTORY     - Date     Condition        Report By
 AE8816  HISTORY     - 1967     MONUMENTED       CGS
 AE8816  HISTORY     - 19960108 GOOD             LADTD
 AE8816  HISTORY     - 20161007 GOOD             NGS
 AE8816
 AE8816                          STATION DESCRIPTION
 AE8816
 AE8816'DESCRIBED BY LA TRANSP AND DEV 1996 (TLH)
 AE8816'THE STATION IS LOCATED ABOUT 3.0 MI (4.8 KM) WEST-SOUTHWEST OF
 AE8816'SLAUGHTER, 4.5 MI (7.2 KM) NORTHWEST OF ZACHARY AND 12.0 MI (19.3 KM)
 AE8816'SOUTHEAST OF ST.  FRANCISVILLE.  OWNERSHIP--EAST BATON ROUGE PARISH.
 AE8816'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 19 AND 412 IN
 AE8816'SLAUGHTER, GO WEST FOR 1.85 MI (2.98 KM) ON HIGHWAY 412 TO THE
 AE8816'JUNCTION OF BRIAN ROAD ON THE LEFT JUST EAST OF A RAILROAD CROSSING
 AE8816'HIGHWAY 412, TURN LEFT AND GO SOUTH FOR 1.8 MI (2.9 KM) ON BRIAN ROAD
 AE8816'TO THE STATION SET ON THE LEFT. THE STATION IS 86.5 FT (26.4 M)
 AE8816'NORTHEAST FROM STATION THOMPSON, 75.0 FT (22.9 M) NORTH-NORTHEAST FROM
 AE8816'A POWER POLE, 40.0 FT (12.2 M) SOUTH FROM THE CENTER OF THE ROAD, 1.0
 AE8816'FT (0.3 M) SOUTHWEST FROM A METAL WITNESS POST WITH A SIGN ATTACHED, 2
 AE8816'INCHES ABOVE THE GROUND SURFACE AND ABOUT 1.0 FT (0.3 M) ABOVE THE
 AE8816'LEVEL OF THE ROAD.
 AE8816
 AE8816                          STATION RECOVERY (2016)
 AE8816
 AE8816'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DW)
 AE8816'STAMPING IS FUNKY, SINCE IT IS THE REUSED DISK AND POST OF RM 2.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AE8817 ***********************************************************************
 AE8817  DESIGNATION -  THOMPSON RM 5
 AE8817  PID         -  AE8817
 AE8817  STATE/COUNTY-  LA/EAST BATON ROUGE
 AE8817  COUNTRY     -  US
 AE8817  USGS QUAD   -  ZACHARY (2018)
 AE8817
 AE8817                         *CURRENT SURVEY CONTROL
 AE8817  ______________________________________________________________________
 AE8817* NAD 83(1986) POSITION- 30 42 21.57   (N) 091 11 28.03   (W)   HD_HELD1
 AE8817* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AE8817  **This station is located in a suspected subsidence area (see below).
 AE8817  ______________________________________________________________________
 AE8817  GEOID HEIGHT    -        -27.121 (meters)                     GEOID18
 AE8817  DYNAMIC HEIGHT  -         38.191 (meters)      125.30  (feet) COMP
 AE8817  MODELED GRAVITY -    979,348.2   (mgal)                       NAVD 88
 AE8817
 AE8817.The horizontal coordinates were determined by differentially corrected
 AE8817.hand held GPS observations or other comparable positioning techniques
 AE8817.and have an estimated accuracy of +/- 3 meters.
 AE8817
 AE8817.** This station is in an area of known vertical motion. If an
 AE8817.** orthometric height was ever established but is not available 
 AE8817.** in the current survey control section, the orthometric height
 AE8817.** is considered suspect.  Suspect heights are available in the
 AE8817.** superseded section only if requested.
 AE8817
 AE8817.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE8817.GEOID18 height accuracy estimate available here.
 AE8817
 AE8817.Click photographs - Photos may exist for this station.
 AE8817
 AE8817.The dynamic height is computed by dividing the NAVD 88
 AE8817.geopotential number by the normal gravity value computed on the
 AE8817.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE8817.degrees latitude (g = 980.6199 gals.).
 AE8817
 AE8817.The modeled gravity was interpolated from observed gravity values.
 AE8817
 AE8817;                    North         East    Units  Estimated Accuracy
 AE8817;SPC LA S     -   244,536.1   1,013,623.5     MT  (+/- 3 meters HH1 GPS) 
 AE8817
 AE8817_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7322898415(NAD 83)
 AE8817
 AE8817                          SUPERSEDED SURVEY CONTROL
 AE8817
 AE8817.No superseded survey control is available for this station.
 AE8817
 AE8817_MARKER: DR = REFERENCE MARK DISK
 AE8817_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE8817_STAMPING: THOMPSON 1966 NO 5 1985
 AE8817_MARK LOGO: NGS
 AE8817_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE8817_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE8817+STABILITY: SURFACE MOTION
 AE8817_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE8817+SATELLITE: SATELLITE OBSERVATIONS - January 08, 1996
 AE8817
 AE8817  HISTORY     - Date     Condition        Report By
 AE8817  HISTORY     - 1985     MONUMENTED       NGS
 AE8817  HISTORY     - 19960108 GOOD             LADTD
 AE8817  HISTORY     - 20161007 GOOD             NGS
 AE8817
 AE8817                          STATION DESCRIPTION
 AE8817
 AE8817'DESCRIBED BY LA TRANSP AND DEV 1996 (TLH)
 AE8817'THE STATION IS LOCATED ABOUT 3.0 MI (4.8 KM) WEST-SOUTHWEST OF
 AE8817'SLAUGHTER, 4.5 MI (7.2 KM) NORTHWEST OF ZACHARY AND 12.0 MI (19.3 KM)
 AE8817'SOUTHEAST OF ST.  FRANCISVILLE.  OWNERSHIP--EAST BATON ROUGE PARISH.
 AE8817'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 19 AND 412 IN
 AE8817'SLAUGHTER, GO WEST FOR 1.85 MI (2.98 KM) ON HIGHWAY 412 TO THE
 AE8817'JUNCTION OF BRIAN ROAD ON THE LEFT JUST EAST OF A RAILROAD CROSSING
 AE8817'HIGHWAY 412, TURN LEFT AND GO SOUTH FOR 1.8 MI (2.9 KM) ON BRIAN ROAD
 AE8817'TO THE STATION SET ON THE RIGHT AT A DRIVE LEADING WEST INTO A FIELD.
 AE8817'THE STATION IS 48.0 FT (14.6 M) WEST-NORTHWEST FROM THE CENTER OF THE
 AE8817'ROAD, 11.5 FT (3.5 M) NORTH-NORTHEAST FROM THE CENTER OF THE DRIVE,
 AE8817'2.0 FT (0.6 M) EAST-SOUTHEAST FROM A BARBED WIRE FENCE, 1.5 FT (0.5 M)
 AE8817'SOUTH FROM A METAL WITNESS POST WITH A SIGN ATTACHED, FLUSH WITH THE
 AE8817'GROUND SURFACE AND ABOUT 1.0 FT (0.3 M) ABOVE THE LEVEL OF THE ROAD.
 AE8817
 AE8817                          STATION RECOVERY (2016)
 AE8817
 AE8817'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DW)
 AE8817'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0563 ***********************************************************************
 AU0563  DESIGNATION -  THOMPSON USE
 AU0563  PID         -  AU0563
 AU0563  STATE/COUNTY-  LA/ORLEANS
 AU0563  COUNTRY     -  US
 AU0563  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0563
 AU0563                         *CURRENT SURVEY CONTROL
 AU0563  ______________________________________________________________________
 AU0563* NAD 83(1986) POSITION- 29 55 58.     (N) 090 08 02.     (W)   SCALED
 AU0563* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0563  **This station is located in a suspected subsidence area (see below).
 AU0563  ______________________________________________________________________
 AU0563  GEOID HEIGHT    -        -25.916 (meters)                     GEOID18
 AU0563
 AU0563.The horizontal coordinates were scaled from a map and have
 AU0563.an estimated accuracy of +/- 6 seconds.
 AU0563
 AU0563.** This station is in an area of known vertical motion. If an
 AU0563.** orthometric height was ever established but is not available 
 AU0563.** in the current survey control section, the orthometric height
 AU0563.** is considered suspect.  Suspect heights are available in the
 AU0563.** superseded section only if requested.
 AU0563
 AU0563.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0563.GEOID18 height accuracy estimate available here.
 AU0563
 AU0563.Click photographs - Photos may exist for this station.
 AU0563
 AU0563;                    North         East    Units  Estimated Accuracy
 AU0563;SPC LA S     -   159,420.    1,115,800.      MT  (+/- 180 meters Scaled)
 AU0563
 AU0563_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP766147(NAD 83)
 AU0563
 AU0563                          SUPERSEDED SURVEY CONTROL
 AU0563
 AU0563.No superseded survey control is available for this station.
 AU0563
 AU0563_MARKER: DD = SURVEY DISK
 AU0563_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0563_SP_SET: CONCRETE PILE
 AU0563_STAMPING: THOMPSON 1938 13.491
 AU0563_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0563
 AU0563  HISTORY     - Date     Condition        Report By
 AU0563  HISTORY     - 1938     MONUMENTED       DOD
 AU0563  HISTORY     - 1951     GOOD             CGS
 AU0563  HISTORY     - 1964     GOOD             CGS
 AU0563  HISTORY     - 1985     MARK NOT FOUND   USPSQD
 AU0563  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0563
 AU0563                          STATION DESCRIPTION
 AU0563
 AU0563'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0563'IN NEW ORLEANS.
 AU0563'AT NEW ORLEANS, AT THE PERRIER STREET ENTRANCE GATE TO THE U. S.
 AU0563'ENGINEERS RESERVATION, 44.6 FEET NORTHWEST OF THE NORTH GATE POST, 22
 AU0563'FEET WEST OF A STEEL FENCE AROUND RESERVATION, 34 FEET WEST OF THE
 AU0563'WEST TRACK OF PUBLIC BELT RAILROAD FOLLOWING LEAKE AVENUE ABOUT 1 FOOT
 AU0563'ABOVE THE TOP OF RAIL AND SET IN THE TOP OF A CONCRETE PILE PROJECTING
 AU0563'4 INCHES.  NOTE-- CONCRETE IS CHIPPED AND DISK SLIGHTLY BATTERED.
 AU0563'APPEARS SOLID.
 AU0563
 AU0563                          STATION RECOVERY (1964)
 AU0563
 AU0563'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0563'RECOVERED IN GOOD CONDITION.
 AU0563
 AU0563                          STATION RECOVERY (1985)
 AU0563
 AU0563'RECOVERY NOTE BY US POWER SQUADRON 1985 (JM)
 AU0563'MARK NOT FOUND.
 AU0563
 AU0563                          STATION RECOVERY (1985)
 AU0563
 AU0563'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0563'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU0563'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3029 ***********************************************************************
 BX3029  DESIGNATION -  THORN
 BX3029  PID         -  BX3029
 BX3029  STATE/COUNTY-  LA/SABINE
 BX3029  COUNTRY     -  US
 BX3029  USGS QUAD   -  LORING (2018)
 BX3029
 BX3029                         *CURRENT SURVEY CONTROL
 BX3029  ______________________________________________________________________
 BX3029* NAD 83(1992) POSITION- 31 30 14.23914(N) 093 33 23.85226(W)   ADJUSTED
 BX3029* NAVD 88 ORTHO HEIGHT -    81.5   (meters)      267.    (feet) VERTCON
 BX3029  ______________________________________________________________________
 BX3029  GEOID HEIGHT    -        -26.703 (meters)                     GEOID18
 BX3029  LAPLACE CORR    -          2.22  (seconds)                    DEFLEC18
 BX3029  HORZ ORDER      -  SECOND
 BX3029
 BX3029.The horizontal coordinates were established by classical geodetic methods
 BX3029.and adjusted by the National Geodetic Survey in January 1993.
 BX3029
 BX3029.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3029.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3029
 BX3029.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3029.GEOID18 height accuracy estimate available here.
 BX3029
 BX3029.Click photographs - Photos may exist for this station.
 BX3029
 BX3029.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3029
 BX3029. The following values were computed from the NAD 83(1992) position.
 BX3029
 BX3029;                    North         East     Units Scale Factor Converg.
 BX3029;SPC LA N     -   111,803.362   899,629.886   MT  0.99994065   -0 33 31.1
 BX3029;SPC LA N     -   366,808.20  2,951,535.72   sFT  0.99994065   -0 33 31.1
 BX3029;UTM  15      - 3,485,589.201   447,142.270   MT  0.99963446   -0 17 27.2
 BX3029
 BX3029!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3029!SPC LA N     -   0.99999139  x   0.99994065  =   0.99993204
 BX3029!UTM  15      -   0.99999139  x   0.99963446  =   0.99962586
 BX3029
 BX3029:                Primary Azimuth Mark                     Grid Az
 BX3029:SPC LA N     -  THORN AZ MK                              040 46 36.1
 BX3029:UTM  15      -  THORN AZ MK                              040 30 32.2
 BX3029
 BX3029_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ4714285589(NAD 83)
 BX3029
 BX3029|---------------------------------------------------------------------|
 BX3029| PID    Reference Object                     Distance      Geod. Az  |
 BX3029|                                                           dddmmss.s |
 BX3029| BX3028 THORN A PT                            7.196 METERS 01703     |
 BX3029| CV8492 THORN AZ MK                                        0401305.0 |
 BX3029| CV8493 THORN RM 1                           11.816 METERS 04058     |
 BX3029| CV8494 THORN RM 2                           16.194 METERS 30023     |
 BX3029|---------------------------------------------------------------------|
 BX3029
 BX3029                          SUPERSEDED SURVEY CONTROL
 BX3029
 BX3029  NAD 83(1986)-  31 30 14.24937(N)    093 33 23.84706(W) AD(       ) 2
 BX3029  NAD 27      -  31 30 13.61432(N)    093 33 23.20965(W) AD(       ) 2
 BX3029  NGVD 29 (07/19/86)   81.6    (m)          268.     (f) VERT ANG       
 BX3029
 BX3029.Superseded values are not recommended for survey control.
 BX3029
 BX3029.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3029.See file dsdata.pdf to determine how the superseded data were derived.
 BX3029
 BX3029_MARKER: DD = SURVEY DISK
 BX3029_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3029_STAMPING: THORN 1971
 BX3029_MARK LOGO: LADHGS
 BX3029_PROJECTION: FLUSH
 BX3029_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3029+STABILITY: SURFACE MOTION
 BX3029
 BX3029  HISTORY     - Date     Condition        Report By
 BX3029  HISTORY     - 1971     MONUMENTED       LADH
 BX3029  HISTORY     - 1971     GOOD             LADH
 BX3029
 BX3029                          STATION DESCRIPTION
 BX3029
 BX3029'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RJT)
 BX3029'THE STATION IS LOCATED 7 MILES NORTHWEST OF FLORIEN, 7 MILES
 BX3029'SOUTHWEST OF MANY AND 10 MILES SOUTHEAST OF ZWOLLE, IN THE SOUTHWEST
 BX3029'1/4 OF SECTION 13, T6N, R12W, AND ON THE PROPERTY OWNED BY
 BX3029'LOUISIANA DEPARTMENT OF HIGHWAYS.
 BX3029'
 BX3029'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 171 NORTH
 BX3029'AND STATE HIGHWAY 6 IN MANY, DRIVE SOUTHWEST ALONG STATE HIGHWAY
 BX3029'6 FOR 5.3 MILES TO ITS JUNCTION WITH STATE HIGHWAY 476 ON THE LEFT,
 BX3029'TURN LEFT AND GO SOUTH ON STATE HIGHWAY 476 FOR 1.4 MILES.  THE
 BX3029'STATION IS SET ON THE LEFT AND SOUTHEAST OF THE HIGHWAY NEAR A
 BX3029'FENCE.
 BX3029'
 BX3029'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE NORTHEAST ALONG
 BX3029'STATE HIGHWAY 476 FOR 0.3 MILE.  THE MARK IS SET ON THE RIGHT AND
 BX3029'NORTHEAST OF THE HIGHWAY NEAR A GRAVEL ROAD.
 BX3029'
 BX3029'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX3029'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX3029'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BX3029'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BX3029'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BX3029'STAMPED THORN 1971.  THE MARK IS 28 FEET SOUTHWEST OF A 20 INCH
 BX3029'HACKBERRY, 27 FEET SOUTHEAST OF THE CENTER OF STATE HIGHWAY 476,
 BX3029'10 FEET SOUTH OF A POWER POLE, 4 FEET NORTHWEST OF A FENCE, AND 2
 BX3029'FEET NORTH-NORTHEAST OF A METAL WITNESS POST AND SIGN.
 BX3029'
 BX3029'REFERENCE MARK I IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX3029'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX3029'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX3029'STAMPED THORN R. M. 1 1971.  IT IS 70 FEET SOUTH OF THE CENTER OF
 BX3029'A CATTLE GUARD, 33 FEET EAST-NORTHEAST OF A POWER POLE, 27 FEET
 BX3029'SOUTHEAST OF THE CENTER OF STATE HIGHWAY 476, AND 4 FEET
 BX3029'NORTHWEST OF A FENCE.
 BX3029'
 BX3029'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX3029'U. S. COAST GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX3029'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX3029'STAMPED THORN R. M. 2 1971.  IT IS 104 FEET SOUTH-SOUTHWEST OF THE
 BX3029'CENTER OF A CATTLE GUARD, 24 FEET WEST-NORTHWEST OF THE CENTER OF
 BX3029'STATE HIGHWAY 476, AND 1.5 FEET EAST-SOUTHEAST OF A FENCE.
 BX3029'
 BX3029'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX3029'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX3029'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX3029'STAMPED THORN AZ. MK. 1971.  IT IS 41 FEET EAST-SOUTHEAST OF THE
 BX3029'CENTER OF STATE HIGHWAY 476, 29 FEET NORTH-NORTHEAST OF THE
 BX3029'CENTER OF A GRAVEL ROAD, 18 FEET NORTH-NORTHWEST OF A PINE TREE,
 BX3029'18 FEET SOUTH OF A 24 INCH OAK TREE, AND 1.5 FEET
 BX3029'NORTH-NORTHEAST OF A METAL WITNESS POST AND SIGN.
 BX3029'
 BX3029'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BX3029
 BX3029                          STATION RECOVERY (1971)
 BX3029
 BX3029'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1971 (BDC)
 BX3029'THORN 1971 IN GOOD CONDITION.
 BX3029'THORN AZ MK 1971 IN GOOD CONDITION.
 BX3029'
 BX3029'DESCRIPTION IS ADEQUATE.
 BX3029'
 BX3029'DISTANCE AND DIRECTION FROM NEAREST TOWN--7 MILES NORTHWEST OF
 BX3029'FLORIEN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2627 ***********************************************************************
 AU2627  DESIGNATION -  THREE
 AU2627  PID         -  AU2627
 AU2627  STATE/COUNTY-  LA/IBERIA
 AU2627  COUNTRY     -  US
 AU2627  USGS QUAD   -  TIGRE LAGOON (2018)
 AU2627
 AU2627                         *CURRENT SURVEY CONTROL
 AU2627  ______________________________________________________________________
 AU2627* NAD 83(1992) POSITION- 29 50 38.93820(N) 091 54 42.30106(W)   ADJUSTED
 AU2627* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2627  **This station is located in a suspected subsidence area (see below).
 AU2627  ______________________________________________________________________
 AU2627  GEOID HEIGHT    -        -26.099 (meters)                     GEOID18
 AU2627  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 AU2627  HORZ ORDER      -  FIRST
 AU2627
 AU2627.The horizontal coordinates were established by classical geodetic methods
 AU2627.and adjusted by the National Geodetic Survey in January 1993.
 AU2627
 AU2627.** This station is in an area of known vertical motion. If an
 AU2627.** orthometric height was ever established but is not available 
 AU2627.** in the current survey control section, the orthometric height
 AU2627.** is considered suspect.  Suspect heights are available in the
 AU2627.** superseded section only if requested.
 AU2627
 AU2627.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2627.GEOID18 height accuracy estimate available here.
 AU2627
 AU2627.Click photographs - Photos may exist for this station.
 AU2627
 AU2627.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2627
 AU2627. The following values were computed from the NAD 83(1992) position.
 AU2627
 AU2627;                    North         East     Units Scale Factor Converg.
 AU2627;SPC LA S     -   149,132.535   944,107.881   MT  0.99992946   -0 17 21.2
 AU2627;SPC LA S     -   489,278.99  3,097,460.61   sFT  0.99992946   -0 17 21.2
 AU2627;UTM  15      - 3,302,012.922   605,125.996   MT  0.99973635   +0 32 29.8
 AU2627
 AU2627!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2627!SPC LA S     -   1.00000363  x   0.99992946  =   0.99993309
 AU2627!UTM  15      -   1.00000363  x   0.99973635  =   0.99973998
 AU2627
 AU2627:                Primary Azimuth Mark                     Grid Az
 AU2627:SPC LA S     -  AVERY RM 2                               007 52 59.7
 AU2627:UTM  15      -  AVERY RM 2                               007 03 08.7
 AU2627
 AU2627_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0512502012(NAD 83)
 AU2627
 AU2627|---------------------------------------------------------------------|
 AU2627| PID    Reference Object                     Distance      Geod. Az  |
 AU2627|                                                           dddmmss.s |
 AU2627| AU2631 AVERY RM 2                          APPROX. 6.7 KM 0073538.5 |
 AU2627| CV9490 THREE RM 1                            6.717 METERS 08638     |
 AU2627| AU2622 WEEKS ISLAND MICROWAVE              APPROX.10.3 KM 1031526.2 |
 AU2627| AU2623 WEEKS ISLAND MORTON SALT STACK      APPROX.10.5 KM 1134436.3 |
 AU2627| CV9491 THREE RM 2                            6.522 METERS 33054     |
 AU2627|---------------------------------------------------------------------|
 AU2627
 AU2627                          SUPERSEDED SURVEY CONTROL
 AU2627
 AU2627  NAD 83(1986)-  29 50 38.95890(N)    091 54 42.29451(W) AD(       ) 1
 AU2627  NAD 27      -  29 50 38.21043(N)    091 54 41.85725(W) AD(       ) 1
 AU2627
 AU2627.Superseded values are not recommended for survey control.
 AU2627
 AU2627.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2627.See file dsdata.pdf to determine how the superseded data were derived.
 AU2627
 AU2627_MARKER: DS = TRIANGULATION STATION DISK
 AU2627_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2627
 AU2627  HISTORY     - Date     Condition        Report By
 AU2627  HISTORY     - 1974     MONUMENTED       NGS
 AU2627
 AU2627                          STATION DESCRIPTION
 AU2627
 AU2627'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 AU2627'THE STATION IS LOCATED 14-1/2 MILES NORTHEAST OF INTRACOASTAL CITY,
 AU2627'12 MILES SOUTHWEST OF NEW IBERIA, 10-1/2 MILES SOUTHEAST OF ERATH,
 AU2627'10-1/2 MILES EAST OF HENRY AND ON PROPERTY OWNED BY VERMILION LAND
 AU2627'COMPANY, POST OFFICE BOX 52563, LAFAYETTE, LA., 70501, PHONE
 AU2627'233-2915.
 AU2627'
 AU2627'TO REACH THE STATION FROM DONS BOAT LANDING, AT THE JUNCTION OF STATE
 AU2627'HIGHWAY 688 AND BOSTON BAYOU CANAL, ABOUT 1-1/2 MILES SOUTHEAST OF
 AU2627'HENRY, GO SOUTH BY BOAT ON BOSTON BAYOU CANAL FOR ABOUT 4-1/2 MILES
 AU2627'TO THE JUNCTION OF THE INTRACOASTAL CANAL.  TURN LEFT AND GO
 AU2627'EASTERLY ON THE INTRACOASTAL CANAL FOR ABOUT 7 MILES TO THE JUNCTION
 AU2627'OF THE DELCAMBRE CANAL.  CONTINUE EAST ON THE INTRACOASTAL CANAL
 AU2627'FOR ABOUT 1-1/2 MILES TO THE JUNCTION OF BAYOU THREE AND THE
 AU2627'STATION ON THE RIGHT IN THE SOUTHWEST ANGLE OF THE JUNCTION.
 AU2627'
 AU2627'STATION MARKS ARE STANDARD DISKS STAMPED THREE 1974.  THE SURFACE
 AU2627'DISK IS SET IN A ROUND CONCRETE MONUMENT THAT IS FLUSH WITH THE
 AU2627'GROUND.  THE UNDERGROUND DISK IS SET IN AN IRREGULAR MASS OF
 AU2627'CONCRETE ABOUT 42 INCHES BELOW THE GROUND.  IT IS 49 FEET SOUTH OF
 AU2627'THE SOUTH EDGE OF THE INTRACOASTAL CANAL, 38 FEET NORTHEAST OF A
 AU2627'12-INCH HACKBERRY TREE AND 4FEET NORTH OF A METAL WITNESS POST.
 AU2627'
 AU2627'REFERENCE MARK 1, STAMPED THREE NO 1 1974 IS A STANDARD DISK SET IN
 AU2627'A ROUND CONCRETE MONUMENT THAT IS 2 INCHES BELOW THE GROUND SURFACE.
 AU2627'IT IS 53 FEET SOUTH OF THE SOUTH EDGE OF THE INTRACOASTAL CANAL, 50
 AU2627'FEET NORTHEAST OF THE HACKBERRY TREE AND 18 FEET EAST OF THE METAL
 AU2627'WITNESS POST SET AT THE STATION.
 AU2627'
 AU2627'REFERENCE MARK 2, STAMPED THREE NO 2 1974 IS A STANDARD DISK SET IN
 AU2627'A ROUND CONCRETE MONUMENT THAT PROJECTS 1 INCH.  IT IS 55 FEET NORTH
 AU2627'OF THE HACKBERRY TREE, 32 FEET SOUTH OF THE SOUTH EDGE OF THE
 AU2627'INTRACOASTAL CANAL AND 1.2 FEET SOUTH OF A METAL WITNESS POST.
 AU2627'
 AU2627'HEIGHT OF LIGHT ABOVE STATION MARK 1.4 METERS.
 AU2627'
 AU2627'NEAREST TOWN--ERATH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2656 ***********************************************************************
 BH2656  DESIGNATION -  THREE MILE PASS LIGHT
 BH2656  PID         -  BH2656
 BH2656  STATE/COUNTY-  LA/ST BERNARD
 BH2656  COUNTRY     -  US
 BH2656  USGS QUAD   -  THREE MILE BAY (2018)
 BH2656
 BH2656                         *CURRENT SURVEY CONTROL
 BH2656  ______________________________________________________________________
 BH2656* NAD 83(1993) POSITION- 30 03 15.93521(N) 089 21 27.72221(W)   ADJUSTED
 BH2656  **This station is located in a suspected subsidence area (see below).
 BH2656  ______________________________________________________________________
 BH2656  GEOID HEIGHT    -        -26.456 (meters)                     GEOID18
 BH2656  LAPLACE CORR    -         -0.81  (seconds)                    DEFLEC18
 BH2656  HORZ ORDER      -  THIRD
 BH2656
 BH2656.The horizontal coordinates were established by classical geodetic methods
 BH2656.and adjusted by the National Geodetic Survey in May 1994.
 BH2656
 BH2656.** This station is in an area of known vertical motion. If an
 BH2656.** orthometric height was ever established but is not available 
 BH2656.** in the current survey control section, the orthometric height
 BH2656.** is considered suspect.  Suspect heights are available in the
 BH2656.** superseded section only if requested.
 BH2656
 BH2656.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2656.GEOID18 height accuracy estimate available here.
 BH2656
 BH2656.Click photographs - Photos may exist for this station.
 BH2656
 BH2656.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2656
 BH2656. The following values were computed from the NAD 83(1993) position.
 BH2656
 BH2656;                    North         East     Units Scale Factor Converg.
 BH2656;SPC LA S     -   173,941.496 1,190,493.846   MT  0.99992618   +0 59 16.2
 BH2656;SPC LA S     -   570,673.06  3,905,811.89   sFT  0.99992618   +0 59 16.2
 BH2656;SPC MS E     -    61,570.261   249,435.557   MT  0.99998153   -0 15 45.4
 BH2656;SPC MS E     -   202,001.76    818,356.49   sFT  0.99998153   -0 15 45.4
 BH2656;UTM  16      - 3,327,159.307   272,697.215   MT  1.00023748   -1 10 52.7
 BH2656
 BH2656_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU7269727159(NAD 83)
 BH2656
 BH2656                          SUPERSEDED SURVEY CONTROL
 BH2656
 BH2656  NAD 83(1992)-  30 03 15.94681(N)    089 21 27.71384(W) AD(       ) 3
 BH2656  NAD 83(1986)-  30 03 15.94730(N)    089 21 27.71673(W) AD(       ) 3
 BH2656  NAD 27      -  30 03 15.22384(N)    089 21 27.55668(W) AD(       ) 3
 BH2656
 BH2656.Superseded values are not recommended for survey control.
 BH2656
 BH2656.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2656.See file dsdata.pdf to determine how the superseded data were derived.
 BH2656
 BH2656_MARKER: 14 = NAVIGATION LIGHT
 BH2656
 BH2656  HISTORY     - Date     Condition        Report By
 BH2656  HISTORY     - 1966     FIRST OBSERVED   CGS
 BH2656
 BH2656                          STATION DESCRIPTION
 BH2656
 BH2656'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1281 ***********************************************************************
 AU1281  DESIGNATION -  THUNDER
 AU1281  PID         -  AU1281
 AU1281  STATE/COUNTY-  LA/JEFFERSON
 AU1281  COUNTRY     -  US
 AU1281  USGS QUAD   -  CAMINADA PASS (2018)
 AU1281
 AU1281                         *CURRENT SURVEY CONTROL
 AU1281  ______________________________________________________________________
 AU1281* NAD 83(1992) POSITION- 29 11 33.43481(N) 090 04 22.66451(W)   ADJUSTED
 AU1281* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1281  **This station is located in a suspected subsidence area (see below).
 AU1281  ______________________________________________________________________
 AU1281  GEOID HEIGHT    -        -23.778 (meters)                     GEOID18
 AU1281  LAPLACE CORR    -          0.67  (seconds)                    DEFLEC18
 AU1281  DYNAMIC HEIGHT  -          0.61  (meters)        2.0   (feet) COMP
 AU1281  MODELED GRAVITY -    979,288.3   (mgal)                       NAVD 88
 AU1281  HORZ ORDER      -  THIRD
 AU1281
 AU1281.The horizontal coordinates were established by classical geodetic methods
 AU1281.and adjusted by the National Geodetic Survey in January 1993.
 AU1281
 AU1281.** This station is in an area of known vertical motion. If an
 AU1281.** orthometric height was ever established but is not available 
 AU1281.** in the current survey control section, the orthometric height
 AU1281.** is considered suspect.  Suspect heights are available in the
 AU1281.** superseded section only if requested.
 AU1281
 AU1281.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1281.GEOID18 height accuracy estimate available here.
 AU1281
 AU1281.Click photographs - Photos may exist for this station.
 AU1281
 AU1281.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1281
 AU1281.The dynamic height is computed by dividing the NAVD 88
 AU1281.geopotential number by the normal gravity value computed on the
 AU1281.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1281.degrees latitude (g = 980.6199 gals.).
 AU1281
 AU1281.The modeled gravity was interpolated from observed gravity values.
 AU1281
 AU1281. The following values were computed from the NAD 83(1992) position.
 AU1281
 AU1281;                    North         East     Units Scale Factor Converg.
 AU1281;SPC LA S     -    77,449.761 1,122,581.322   MT  1.00002446   +0 37 48.7
 AU1281;SPC LA S     -   254,099.76  3,683,002.22   sFT  1.00002446   +0 37 48.7
 AU1281;UTM  15      - 3,232,874.706   784,628.473   MT  1.00059981   +1 25 43.0
 AU1281;UTM  16      - 3,233,237.608   201,174.628   MT  1.00070205   -1 29 59.8
 AU1281
 AU1281!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1281!SPC LA S     -   1.00000364  x   1.00002446  =   1.00002810
 AU1281!UTM  15      -   1.00000364  x   1.00059981  =   1.00060345
 AU1281!UTM  16      -   1.00000364  x   1.00070205  =   1.00070569
 AU1281
 AU1281:                Primary Azimuth Mark                     Grid Az
 AU1281:SPC LA S     -  D 155                                    000 31 49.4
 AU1281:UTM  15      -  D 155                                    359 43 55.1
 AU1281:UTM  16      -  D 155                                    002 39 37.9
 AU1281
 AU1281_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN8462832874(NAD 83)
 AU1281
 AU1281|---------------------------------------------------------------------|
 AU1281| PID    Reference Object                     Distance      Geod. Az  |
 AU1281|                                                           dddmmss.s |
 AU1281| AU1283 D 155                                              0010938.1 |
 AU1281| AU2948 RBN GRAND ISLE GNI                  395.029 METERS 17146     |
 AU1281| AU1282 THUNDER RM 1                         17.590 METERS 21717     |
 AU1281| AU1280 THUNDER RM 2                         48.311 METERS 29713     |
 AU1281|---------------------------------------------------------------------|
 AU1281
 AU1281                          SUPERSEDED SURVEY CONTROL
 AU1281
 AU1281  NAD 83(1986)-  29 11 33.44913(N)    090 04 22.67528(W) AD(       ) 3
 AU1281  NAD 27      -  29 11 32.63000(N)    090 04 22.40500(W) AD(       ) 3
 AU1281
 AU1281.Superseded values are not recommended for survey control.
 AU1281
 AU1281.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1281.See file dsdata.pdf to determine how the superseded data were derived.
 AU1281
 AU1281_MARKER: DS = TRIANGULATION STATION DISK
 AU1281_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1281_STAMPING: THUNDER 1955
 AU1281_MARK LOGO: CGS
 AU1281_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU1281_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1281
 AU1281  HISTORY     - Date     Condition        Report By
 AU1281  HISTORY     - 1955     MONUMENTED       CGS
 AU1281  HISTORY     - 1965     GOOD             CGS
 AU1281  HISTORY     - 1965     GOOD             CGS
 AU1281  HISTORY     - 1966     GOOD             CGS
 AU1281  HISTORY     - 1966     GOOD             CGS
 AU1281  HISTORY     - 1979     GOOD             NGS
 AU1281  HISTORY     - 1979     GOOD             NGS
 AU1281  HISTORY     - 1982     GOOD             NGS
 AU1281  HISTORY     - 19930223 MARK NOT FOUND   NGS
 AU1281
 AU1281                          STATION DESCRIPTION
 AU1281
 AU1281'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AU1281'THE STATION IS ABOUT 5 MILES WEST - SOUTHWEST OF THE VILLAGE OF GRAND
 AU1281'ISLE, 1/2 MILE EAST OF THE LAFOURCHE - JEFFERSON PARISH LINE AND BAYOU
 AU1281'THUNDER VON TRANC.  IT IS AT THE NORTHEAST END OF A SMALL LANDING
 AU1281'STRIP OPERATED BY THE OIL FIELD SEAPLANE SERVICE AND ON PROPERTY OWNED
 AU1281'BY DR. W.J. ELMER OF WESTWEGO.
 AU1281'
 AU1281'TO REACH THE STATION FROM THE NORTHWEST END OF THE BRIDGE ACROSS
 AU1281'CAMINADA BAY ON STATE HIGHWAY 1, GO SOUTHWESTERLY ON HIGHWAY 1 FOR 1.8
 AU1281'MILES TO THE AZIMUTH MARK ON THE LEFT, CONTINUE SOUTHWEST ON HIGHWAY 1
 AU1281'FOR 0.2 MILE TO A DIRT ROAD ON LEFT, JUST AFTER CROSSING BRIDGE OVER
 AU1281'BAYOU THUNDER VON TRANC, TURN LEFT, GO SOUTHEAST ON DIRT ROAD FOR 0.2
 AU1281'MILE TO STATION SITE ON RIGHT.
 AU1281'
 AU1281'THE STATION MARK IS 35 FEET SOUTHWEST OF THE CENTER OF THE DIRT ROAD,
 AU1281'25 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF THE LANDING STRIP, 23
 AU1281'FEET SOUTH - SOUTHEAST OF CENTER OF DRIVEWAY LEADING TO LANDING STRIP,
 AU1281'2.5 FEET SOUTH OF A 4X4 WITNESS POST.  THE MARK, STAMPED THUNDER 1955,
 AU1281'IS CRIMPED TO THE TOP OF A COPPER COATED STEEL ROD PROJECTING 4
 AU1281'INCHES.
 AU1281'
 AU1281'REFERENCE MARK NO. 1, SOUTHWEST OF THE STATION, IS STAMPED THUNDER NO
 AU1281'1 1955.  THE DISK IS SET IN THE TOP OF A CONCRETE FILLED ORANGEBURG
 AU1281'SEWER PIPE 4 INCHES IN DIAMETER AND PROJECTS 3 FEET.
 AU1281'
 AU1281'REFERENCE MARK NO. 2, WEST - NORTHWEST OF THE STATION, IS 33 FEET
 AU1281'SOUTHWEST OF THE CENTER OF A DIRT ROAD, 8 FEET NORTH OF THE NORTHWEST
 AU1281'CORNER OF THE LANDING STRIP, AND JUST EAST OF A SMALL WATERY AREA.
 AU1281'THE DISK IS STAMPED THUNDER NO 2 1955 AND IS SET IN THE TOP OF A
 AU1281'CONCRETE FILLED ORANGEBURG SEWER PIPE 4 INCHES IN DIAMETER AND
 AU1281'PROJECTS 2.5 FEET.
 AU1281'
 AU1281'THE AZIMUTH MARK IS A STANDARD U.S.C. AND G.S. BENCH MARK, 23 FEET
 AU1281'SOUTHEAST OF THE CENTER OF STATE HIGHWAY 1, 2 FEET SOUTHEAST OF A 4X4
 AU1281'WITNESS POST, AND 1.5 FEET NORTHWEST OF A DRAINAGE DITCH.  THE DISK IS
 AU1281'STAMPED D 155 1952 AND IS SET IN THE TOP OF A CONCRETE FILLED TILE
 AU1281'PIPE 7 INCHES IN DIAMETER AND PROJECTS 2 INCHES.
 AU1281'
 AU1281'HEIGHT OF LIGHT ABOVE STATION MARK 5 METERS.
 AU1281
 AU1281                          STATION RECOVERY (1965)
 AU1281
 AU1281'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (DD)
 AU1281'THE STATION MARK, STAMPED THUNDER 1955, IS ABOUT 6.65 MILES SOUTHWEST
 AU1281'ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT GRAND ISLE, THENCE 0.2
 AU1281'MILE SOUTHEAST ALONG A SHELL ROAD WHICH IS ALONG THE SOUTHWEST SIDE OF
 AU1281'A CANAL, IN FRACTIONAL SECTION 18, T 22 S, R 24 E, ABOUT 0.2 MILE
 AU1281'NORTH OF A STEEL TOWER, 84 FEET SOUTHEAST OF THE CENTER LINE OF AN
 AU1281'AIRSTRIP, 158.7 FEET SOUTHEAST OF THUNDER NO 2, 57.5 FEET NORTHEAST OF
 AU1281'THUNDER NO 1, 39 FEET SOUTHWEST OF THE CENTER LINE OF A SHELL ROAD,
 AU1281'9.2 FEET WEST OF A 2-INCH PIPE SUPPORTING A WIND SOCK, 1.8 FEET
 AU1281'SOUTHEAST OF A WOODEN WITNESS POST, ABOUT 2-1/2 FEET BELOW THE LEVEL
 AU1281'OF THE ROAD, AND SET ON THE TOP OF A 5/8-INCH ROD PROJECTING 4 INCHES.
 AU1281'
 AU1281'R.M. 1, STAMPED THUNDER R.M. 1, 57.5 FEET SOUTHWEST OF THUNDER 1955,
 AU1281'96-1/2 FEET SOUTHWEST OF THE CENTER LINE OF THE ROAD, 4-1/2 FEET
 AU1281'SOUTHEAST OF A SMALL POND, ABOUT LEVEL WITH THE ROAD, AND SET IN THE
 AU1281'TOP OF A 4-INCH CIRCULAR PIPE FILLED WITH CONCRETE AND PROJECTING 3
 AU1281'FEET.
 AU1281'
 AU1281'R.M. 2, STAMPED THUNDER NO 2 1955, 158.7 FEET NORTHWEST OF THUNDER
 AU1281'1955, 77 FEET NORTHWEST OF THE CENTER LINE OF AN AIRSTRIP, 38 FEET
 AU1281'SOUTHWEST OF THE CENTER LINE OF THE ROAD, 15-1/2 FEET WEST OF A POWER
 AU1281'POLE BEARING A METER BOX, ABOUT LEVEL WITH THE ROAD, AND SET IN THE
 AU1281'TOP OF A 4-INCH CIRCULAR PIPE FILLED WITH CONCRETE AND PROJECTING 3
 AU1281'FEET.
 AU1281
 AU1281                          STATION RECOVERY (1965)
 AU1281
 AU1281'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AU1281'6.85 MI SW FROM GRAND ISLE.  6.65 MILES SOUTHWEST ALONG STATE HIGHWAY
 AU1281'1 FROM THE POST OFFICE AT GRAND ISLE, THENCE 0.2 MILE SOUTHEAST ALONG
 AU1281'A SHELL ROAD WHICH IS ALONG THE SOUTHWEST SIDE OF A CANAL, IN
 AU1281'FRACTIONAL SECTION 18, T 22 S, R 24 E, ABOUT 0.2 MILE NORTH OF A STEEL
 AU1281'TOWER, 84 FEET SOUTHEAST OF THE CENTER LINE OF AN AIR STRIP, 158.7
 AU1281'FEET SOUTHEAST OF THUNDER NO 2, 57.5 FEET NORTHEAST OF THUNDER NO 1,
 AU1281'39 FEET SOUTHWEST OF THE CENTER LINE OF A SHELL ROAD, 9.2 FEET WEST OF
 AU1281'A 2-INCH PIPE SUPPORTING A WIND SOCK, 1.8 FEET SOUTHEAST OF A WOODEN
 AU1281'WITNESS POST, ABOUT 2 1/2 FEET BELOW THE LEVEL OF THE ROAD, AND SET ON
 AU1281'THE TOP OF A 5/8-INCH ROD PROJECTING 4 INCHES.
 AU1281
 AU1281                          STATION RECOVERY (1966)
 AU1281
 AU1281'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AU1281'THE STATION AND ALL MARKS WERE RECOVERED IN GOOD CONDITION.  THE
 AU1281'DISTANCE TO REFERENCE MARK 1 WAS FOUND TO BE 0.04 OF A FOOT SHORTER
 AU1281'THAN THE ORIGINAL MEASUREMENT AND THE DIRECTION IS 2 MINUTES AND 24
 AU1281'SECONDS LOWER.  THE DISTANCE TO REFERENCE MARK 2 WAS FOUND TO BE .30
 AU1281'OF A FOOT LONGER THAN THE ORIGINAL MEASUREMENT AND THE DIRECTION 1
 AU1281'MINUTE AND 6 SECONDS LOWER.  THE DISTANCE TO THE AZIMUTH MARK CHECKED.
 AU1281'
 AU1281'THE DESCRIPTION AND TO REACH IS ADEQUATE.
 AU1281'
 AU1281'HEIGHT OF LIGHT ABOVE STATION MARK 1.35 FEET.
 AU1281'
 AU1281'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--6 MILES SW OF GRAND
 AU1281'ISLE
 AU1281
 AU1281                          STATION RECOVERY (1966)
 AU1281
 AU1281'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 AU1281'RECOVERED IN GOOD CONDITION.
 AU1281
 AU1281                          STATION RECOVERY (1979)
 AU1281
 AU1281'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 AU1281'THE STATION MARK, REFERENCE MARKS 1 AND 2 AND THE BENCH MARK USED FOR
 AU1281'A AZIMUTH WERE RECOVERED IN GOOD CONDITION.  THE DIRECTION TO
 AU1281'REFERENCE MARK 1 WAS 5 MINUTES HIGHER THAN 1966, THE MEASUREMENT
 AU1281'COMPARED.  THE DIRECTION TO REFERENCE MARK 2 COMPARED WITH THE 1966
 AU1281'OBSERVATIONS, THE MEASUREMENT WAS 0.42 OF A FOOT LONGER.
 AU1281'
 AU1281'THE DISTANCES MEASURED AT THIS TIME WERE 57.71 FEET OR 17.590 METERS
 AU1281'TO REFERENCE MARK 1, 158.50 FEET TO REFERENCE MARK 2, AND 158.89 FEET
 AU1281'BETWEEN REFERENCE MARKS 1 AND 2. THE ANGLE BETWEEN D 155 AND REFERENCE
 AU1281'MARK 1 WAS 216 DEGREES 7 MINUTES AND 31.22 SECONDS, AND BETWEEN D 155
 AU1281'AND REFERENCE MARK 2 WAS 296 DEGREES 3 MINUTES AND 23.95 SECONDS.
 AU1281'
 AU1281'THE STATION IS LOCATED ABOUT 0.2 MILE SOUTHEAST OF STATE HIGHWAY 1,
 AU1281'0.3 MILE SOUTHEAST OF BAYOU THUNDER VON TRANC AND THE MOUTH OF A BAYOU
 AU1281'RUNNING SOUTHEAST INTO THE GULF, 0.5 MILE NORTHWEST OF THE GULF AND 2
 AU1281'MILES SOUTHWEST OF THE NORTHWEST END OF THE BRIDGE ACROSS CAMINADA
 AU1281'BAY.
 AU1281'
 AU1281'TO REACH THE STATION FROM THE POST OFFICE IN GRAND ISLE GO SOUTHWEST
 AU1281'ON STATE ROUTE 1 FOR 6.2 MLES TO A BRIDGE OVER A BAYOU AND A SHELL
 AU1281'ROAD ON THE OTHER SIDE OF THE BRIDGE ON THE LEFT.  TURN LEFT ON SHELL
 AU1281'ROAD AND GO SOUTHEASTERLY FOR 0.2 MILE TO STATION ON RIGHT AS
 AU1281'DESCRIBED.
 AU1281'
 AU1281'THE STATION IS A STANDARD CGS DISK STAMPED---THUNDER 1955---, CRIMPED
 AU1281'TO THE TOP A COPPER COATED STEEL ROD PROJECTING 8 CM ABOVE GROUND.  IT
 AU1281'IS LOCATED 81.5 FEET SOUTHEAST FROM CENTER OF A TRACK ROAD LEADING TO
 AU1281'AN OLD AIRSTRIP, 41.6 FEET SOUTHWEST FROM CENTER OF A SHELL ROAD, AND
 AU1281'18.5 FEET NORTHEAST FROM THE END OF A BAYOU.
 AU1281'
 AU1281'REFERENCE MARK NUMBER 1 IS A STANDARD CGS DISK STAMPED
 AU1281'---THUNDER 1 1955---, SET INTO CONCRETE IN THE TOP OF AN ORANGEBURG
 AU1281'SOIL PIPE PROJECTING 97 CM ABOVE GROUND.  IT IS LOCATED 99.3 FEET
 AU1281'SOUTHWEST FROM CENTER OF A SHELL ROAD AND 2.0 FEET SOUTHEAST FROM THE
 AU1281'SOUTHEAST EDGE OF A BAYOU.  MARK IS LEVEL WITH STATION.
 AU1281'
 AU1281'REFERENCE MARK NUMBER 2 IS A STANDARD CGS DISK STAMPED
 AU1281'---THUNDER NO 2 1955---, SET IN CONCRETE IN THE TOP OF AN ORANGEBURG
 AU1281'SOIL PIPE PROJECTING 80 CM ABOVE GROUND.  IT IS LOCATED 77.0 FEET
 AU1281'NORTHWEST FROM THE CENTER OF A TRACK ROAD LEADING TO AN OLD AIR STRIP,
 AU1281'38.0 FEET SOUTHWEST FROM THE CENTER OF A SHELL ROAD, AND 15.5 FEET
 AU1281'WEST FROM AN 11-INCH DIAMETER POST.  MARK IS LEVEL WITH STATION.
 AU1281'
 AU1281'AZIMUTH MARK NUMBER 1 IS A STANDARD CGS BENCH MARK DISK STAMPED
 AU1281'---D 155 1955---, SET INTO CONCRETE IN THE CENTER OF A CLAY TILE PIPE
 AU1281'EMBEDDED IN THE GROUND PROJECTING 5 CM ABOVE THE GROUND.  IT IS
 AU1281'LOCATED 23.0 FEET SOUTHEAST FROM THE CENTER LINE OF STATE ROUTE 1 AND
 AU1281'1.5 FEET NORTHWEST FROM A DRAINAGE DITCH.
 AU1281'
 AU1281'TO REACH AZIMUTH MARK FROM THE STATION PROCEED NORTHWESTERLY ON THE
 AU1281'SHELL ROAD ALONG A BAYOU FOR 0.2 MILE TO THE JUNCTION OF STATE ROUTE
 AU1281'1.  TURN RIGHT AND GO NORTHEAST ON STATE ROUTE 1 FOR 0.2 MILE TO
 AU1281'AZIMUTH MARK ON RIGHT.
 AU1281'
 AU1281'THE INERTIAL SURVEY SYSTEM WAS USED AT THIS STATION AT THIS TIME.  A
 AU1281'TRIPOD SETUP WAS USED.  NO VERTCAL ANGLES WERE OBSERVED.
 AU1281
 AU1281                          STATION RECOVERY (1979)
 AU1281
 AU1281'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 AU1281'RECOVERED IN GOOD CONDITION.
 AU1281
 AU1281                          STATION RECOVERY (1982)
 AU1281
 AU1281'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1281'10.7 KILOMETERS (6.65 MILES) SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE
 AU1281'POST OFFICE IN GRAND ISLE, THENCE 0.3 KILOMETER (0.2 MILE) SOUTHEAST
 AU1281'ALONG A SHELL ROAD WHICH IS ALONG THE SOUTHWEST SIDE OF A CANAL, TO
 AU1281'THE MARK ON THE RIGHT, ABOUT 0.3 KILOMETER (0.2 MILE) NORTH OF A STEEL
 AU1281'TOWER, 11.89 METERS (39.0 FEET) SOUTHWEST OF THE CENTER OF THE SHELL
 AU1281'ROAD, 25.6 METERS (84.0 FEET) SOUTHEAST OF THE CENTER TRACK ROAD
 AU1281'LEADING SOUTHWEST TO AN AIRSTRIP, 48.37 METERS (158.7 FEET) SOUTHEAST
 AU1281'OF THUNDER RM 2, 17.53 METERS (57.5 FEET) NORTHEAST OF THUNDER RM 1.
 AU1281'THE MARK IS 0.30 METERS  S FROM A WITNESS POST.  THE MARK IS 0.61 M
 AU1281'BELOW SHELL ROAD.
 AU1281
 AU1281                          STATION RECOVERY (1993)
 AU1281
 AU1281'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1281'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1282 ***********************************************************************
 AU1282  DESIGNATION -  THUNDER RM 1
 AU1282  PID         -  AU1282
 AU1282  STATE/COUNTY-  LA/JEFFERSON
 AU1282  COUNTRY     -  US
 AU1282  USGS QUAD   -  CAMINADA PASS (2018)
 AU1282
 AU1282                         *CURRENT SURVEY CONTROL
 AU1282  ______________________________________________________________________
 AU1282* NAD 83(1986) POSITION- 29 11 32.98   (N) 090 04 23.06   (W)   HD_HELD1
 AU1282* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1282  **This station is located in a suspected subsidence area (see below).
 AU1282  ______________________________________________________________________
 AU1282  GEOID HEIGHT    -        -23.777 (meters)                     GEOID18
 AU1282
 AU1282.The horizontal coordinates were determined by differentially corrected
 AU1282.hand held GPS observations or other comparable positioning techniques
 AU1282.and have an estimated accuracy of +/- 3 meters.
 AU1282
 AU1282.** This station is in an area of known vertical motion. If an
 AU1282.** orthometric height was ever established but is not available 
 AU1282.** in the current survey control section, the orthometric height
 AU1282.** is considered suspect.  Suspect heights are available in the
 AU1282.** superseded section only if requested.
 AU1282
 AU1282.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1282.GEOID18 height accuracy estimate available here.
 AU1282
 AU1282.Click photographs - Photos may exist for this station.
 AU1282
 AU1282;                    North         East    Units  Estimated Accuracy
 AU1282;SPC LA S     -    77,435.6   1,122,570.8     MT  (+/- 3 meters HH1 GPS) 
 AU1282
 AU1282_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN8461832860(NAD 83)
 AU1282
 AU1282                          SUPERSEDED SURVEY CONTROL
 AU1282
 AU1282.No superseded survey control is available for this station.
 AU1282
 AU1282_MARKER: DR = REFERENCE MARK DISK
 AU1282_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1282_STAMPING: THUNDER NO 1 1955
 AU1282_MARK LOGO: CGS
 AU1282_PROJECTION: PROJECTING 91 CENTIMETERS
 AU1282_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1282+STABILITY: SURFACE MOTION
 AU1282_ROD/PIPE-DEPTH: 1.5 meters
 AU1282
 AU1282  HISTORY     - Date     Condition        Report By
 AU1282  HISTORY     - 1955     MONUMENTED       CGS
 AU1282  HISTORY     - 1965     GOOD             CGS
 AU1282  HISTORY     - 1979     GOOD             NGS
 AU1282  HISTORY     - 1982     GOOD             NGS
 AU1282
 AU1282                          STATION DESCRIPTION
 AU1282
 AU1282'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1282'6.85 MI SW FROM GRAND ISLE.
 AU1282'6.65 MILES SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT
 AU1282'GRAND ISLE, THENCE 0.2 MILE SOUTHEAST ALONG A SHELL ROAD WHICH IS
 AU1282'ALONG THE SOUTHWEST SIDE OF A CANAL, IN SECTION 18, T 22 S, R 24 E,
 AU1282'ABOUT 0.2 MILE NORTH OF A STEEL TOWER, 96 1/2 FEET SOUTHWEST OF THE
 AU1282'CENTER LINE OF THE ROAD, 57.5 FEET SOUTHWEST OF THUNDER 1955, 4 1/2
 AU1282'FEET SOUTHEAST OF A SMALL POND, ABOUT LEVEL WITH THE ROAD, AND SET IN
 AU1282'THE TOP OF A 4-INCH CIRCULAR PIPE FILLED WITH CONCRETE AND PROJECTING
 AU1282'3 FEET ABOVE THE GROUND.
 AU1282
 AU1282                          STATION RECOVERY (1979)
 AU1282
 AU1282'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 AU1282'RECOVERED IN GOOD CONDITION.
 AU1282
 AU1282                          STATION RECOVERY (1982)
 AU1282
 AU1282'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1282'10.7 KILOMETERS
 AU1282'(6.65 MILES) SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE IN
 AU1282'GRAND ISLE, THENCE O.3 KILOMETER (0.2 MILE) SOUTHEAST ALONG A SHELL
 AU1282'ROAD WHICH IS ALONG THE SOUTHWEST SIDE OF A CANAL, TO THE MARK ON THE
 AU1282'RIGHT, 32.46 METERS (96.5 FEET) SOUTHWEST OF THE CENTER OF THE SHELL
 AU1282'ROAD, 17.53 METERS (57.5 FEET) SOUTHWEST OF STATION THUNDER 1955,
 AU1282'1.37 METERS (4.5 FEET) SOUTHEAST OF THE SOUTHEAST EDGE OF A SMALL
 AU1282'POND.  NOTE-NOT LEVELED TO IN 1982 DUE TO HIGH WATER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1280 ***********************************************************************
 AU1280  DESIGNATION -  THUNDER RM 2
 AU1280  PID         -  AU1280
 AU1280  STATE/COUNTY-  LA/JEFFERSON
 AU1280  COUNTRY     -  US
 AU1280  USGS QUAD   -  CAMINADA PASS (2018)
 AU1280
 AU1280                         *CURRENT SURVEY CONTROL
 AU1280  ______________________________________________________________________
 AU1280* NAD 83(1986) POSITION- 29 11 34.15   (N) 090 04 24.25   (W)   HD_HELD1
 AU1280* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1280  **This station is located in a suspected subsidence area (see below).
 AU1280  ______________________________________________________________________
 AU1280  GEOID HEIGHT    -        -23.778 (meters)                     GEOID18
 AU1280  DYNAMIC HEIGHT  -          1.14  (meters)        3.7   (feet) COMP
 AU1280  MODELED GRAVITY -    979,288.3   (mgal)                       NAVD 88
 AU1280
 AU1280.The horizontal coordinates were determined by differentially corrected
 AU1280.hand held GPS observations or other comparable positioning techniques
 AU1280.and have an estimated accuracy of +/- 3 meters.
 AU1280
 AU1280.** This station is in an area of known vertical motion. If an
 AU1280.** orthometric height was ever established but is not available 
 AU1280.** in the current survey control section, the orthometric height
 AU1280.** is considered suspect.  Suspect heights are available in the
 AU1280.** superseded section only if requested.
 AU1280
 AU1280.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1280.GEOID18 height accuracy estimate available here.
 AU1280
 AU1280.Click photographs - Photos may exist for this station.
 AU1280
 AU1280.The dynamic height is computed by dividing the NAVD 88
 AU1280.geopotential number by the normal gravity value computed on the
 AU1280.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1280.degrees latitude (g = 980.6199 gals.).
 AU1280
 AU1280.The modeled gravity was interpolated from observed gravity values.
 AU1280
 AU1280;                    North         East    Units  Estimated Accuracy
 AU1280;SPC LA S     -    77,471.3   1,122,538.2     MT  (+/- 3 meters HH1 GPS) 
 AU1280
 AU1280_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN8458532895(NAD 83)
 AU1280
 AU1280                          SUPERSEDED SURVEY CONTROL
 AU1280
 AU1280.No superseded survey control is available for this station.
 AU1280
 AU1280_MARKER: DR = REFERENCE MARK DISK
 AU1280_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1280_STAMPING: THUNDER NO 2 1955
 AU1280_MARK LOGO: CGS
 AU1280_PROJECTION: PROJECTING 91 CENTIMETERS
 AU1280_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1280+STABILITY: SURFACE MOTION
 AU1280_ROD/PIPE-DEPTH: 1.5 meters
 AU1280
 AU1280  HISTORY     - Date     Condition        Report By
 AU1280  HISTORY     - 1955     MONUMENTED       CGS
 AU1280  HISTORY     - 1965     GOOD             CGS
 AU1280  HISTORY     - 1979     GOOD             NGS
 AU1280  HISTORY     - 1982     GOOD             NGS
 AU1280  HISTORY     - 19930223 MARK NOT FOUND   NGS
 AU1280
 AU1280                          STATION DESCRIPTION
 AU1280
 AU1280'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1280'6.85 MI SW FROM GRAND ISLE.
 AU1280'6.65 MILES SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT
 AU1280'GRAND ISLE, THENCE 0.2 MILES SOUTHEAST ALONG A SHELL ROAD WHICH IS
 AU1280'ALONG THE SOUTHWEST SIDE OF A CANAL, IN SECTION 18, T 22 S, R 24 E,
 AU1280'ABOUT 0.2 MILE NORTH OF A STEEL TOWER, 158.7 FEET NORTHWEST OF THUNDER
 AU1280'1955, 77 FEET NORTHWEST OF THE CENTER LINE OF AN AIRSTRIP, 38 FEET
 AU1280'SOUTHWEST OF THE CENTER LINE OF THE ROAD, 15 1/2 FEET WEST OF A POWER
 AU1280'POLE BEARING A METER BOX, ABOUT LEVEL WITH THE ROAD, AND SET IN THE
 AU1280'TOP OF A 4-INCH CIRCULAR PIPE FILLED WITH CONCRETE AND PROJECTING 3
 AU1280'FEET ABOVE THE GROUND.
 AU1280
 AU1280                          STATION RECOVERY (1979)
 AU1280
 AU1280'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 AU1280'RECOVERED IN GOOD CONDITION.
 AU1280
 AU1280                          STATION RECOVERY (1982)
 AU1280
 AU1280'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1280'10.7 KILOMETERS
 AU1280'(6.65 MILES) SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE IN
 AU1280'GRAND ISLE, THENCE 0.3 KILOMETER (0.2 MILE) SOUTHEAST ALONG A SHELL
 AU1280'ROAD WHICH IS ALONG THE SOUTHWEST SIDE OF A CANAL, TO THE MARK ON THE
 AU1280'RIGHT, 11.58 METERS (38.0 FEET) SOUTHWEST OF THE CENTER OF A SHELL
 AU1280'ROAD, 23.47 METERS (77.0 FEET) NORTHWEST OF THE CENTER OF A TRACK ROAD
 AU1280'LEADING TO AN AIRSTRIP, 48.37 METERS (158.7 FEET) NORTHWEST OF
 AU1280'STATION THUNDER 1955, 4.72 METERS (15.5 FEET) WEST OF A POLE WITH AN
 AU1280'AIR SOCK.
 AU1280
 AU1280                          STATION RECOVERY (1993)
 AU1280
 AU1280'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1280'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3272 ***********************************************************************
 AU3272  DESIGNATION -  THURGENSON CANAL
 AU3272  PID         -  AU3272
 AU3272  STATE/COUNTY-  LA/ST MARY
 AU3272  COUNTRY     -  US
 AU3272  USGS QUAD   -  ELLERSLIE (2018)
 AU3272
 AU3272                         *CURRENT SURVEY CONTROL
 AU3272  ______________________________________________________________________
 AU3272* NAD 83(2011) POSITION- 29 42 46.13784(N) 091 32 39.70373(W)   ADJUSTED
 AU3272* NAD 83(2011) ELLIP HT-   -24.863 (meters)        (06/27/12)   ADJUSTED
 AU3272* NAD 83(2011) EPOCH   -  2010.00
 AU3272* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3272  **This station is located in a suspected subsidence area (see below).
 AU3272  ______________________________________________________________________
 AU3272  GEOID HEIGHT    -        -25.576 (meters)                     GEOID18
 AU3272  NAD 83(2011) X  -   -149,418.253 (meters)                     COMP
 AU3272  NAD 83(2011) Y  - -5,542,069.213 (meters)                     COMP
 AU3272  NAD 83(2011) Z  -  3,142,752.284 (meters)                     COMP
 AU3272  LAPLACE CORR    -          0.22  (seconds)                    DEFLEC18
 AU3272
 AU3272  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3272  Standards:
 AU3272         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3272            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3272  -------------------------------------------------------------------
 AU3272  NETWORK    6.01  47.31           2.46   2.40  24.14      0.28332056
 AU3272  -------------------------------------------------------------------
 AU3272  Click here for local accuracies and other accuracy information.
 AU3272
 AU3272.The horizontal coordinates were established by GPS observations
 AU3272.and adjusted by the National Geodetic Survey in June 2012.
 AU3272
 AU3272.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3272.been affixed to the stable North American tectonic plate. See 
 AU3272.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3272
 AU3272.The horizontal coordinates are valid at the epoch date displayed above
 AU3272.which is a decimal equivalence of Year/Month/Day.
 AU3272
 AU3272.** This station is in an area of known vertical motion. If an
 AU3272.** orthometric height was ever established but is not available 
 AU3272.** in the current survey control section, the orthometric height
 AU3272.** is considered suspect.  Suspect heights are available in the
 AU3272.** superseded section only if requested.
 AU3272
 AU3272.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3272.GEOID18 height accuracy estimate available here.
 AU3272
 AU3272.Click photographs - Photos may exist for this station.
 AU3272
 AU3272.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3272
 AU3272.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3272
 AU3272.The ellipsoidal height was determined by GPS observations
 AU3272.and is referenced to NAD 83.
 AU3272
 AU3272. The following values were computed from the NAD 83(2011) position.
 AU3272
 AU3272;                    North         East     Units Scale Factor Converg.
 AU3272;SPC LA S     -   134,453.098   979,581.516   MT  0.99993830   -0 06 19.9
 AU3272;SPC LA S     -   441,118.21  3,213,843.69   sFT  0.99993830   -0 06 19.9
 AU3272;UTM  15      - 3,287,850.385   640,803.133   MT  0.99984462   +0 43 17.8
 AU3272
 AU3272!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3272!SPC LA S     -   1.00000390  x   0.99993830  =   0.99994220
 AU3272!UTM  15      -   1.00000390  x   0.99984462  =   0.99984852
 AU3272
 AU3272_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN4080387850(NAD 83)
 AU3272
 AU3272                          SUPERSEDED SURVEY CONTROL
 AU3272
 AU3272  NAD 83(2007)-  29 42 46.13827(N)    091 32 39.70479(W) AD(       ) 0
 AU3272  ELLIP H (02/10/07)  -24.850  (m)                       GP(       )    
 AU3272  ELLIP H (07/18/02)  -24.949  (m)                       GP(       ) 4 2
 AU3272  NAD 83(1992)-  29 42 46.13608(N)    091 32 39.70063(W) AD(       ) 1
 AU3272  ELLIP H (01/21/93)  -24.856  (m)                       GP(       ) 4 2
 AU3272  NAD 83(1986)-  29 42 46.15820(N)    091 32 39.69752(W) AD(       ) 1
 AU3272
 AU3272.Superseded values are not recommended for survey control.
 AU3272
 AU3272.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3272.See file dsdata.pdf to determine how the superseded data were derived.
 AU3272
 AU3272_MARKER: I = METAL ROD
 AU3272_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 AU3272_SP_SET: OBJECT DRIVEN INTO GROUND
 AU3272_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3272_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3272+SATELLITE: SATELLITE OBSERVATIONS - 1986
 AU3272
 AU3272  HISTORY     - Date     Condition        Report By
 AU3272  HISTORY     - 1986     MONUMENTED       GEOHYD
 AU3272
 AU3272                          STATION DESCRIPTION
 AU3272
 AU3272'DESCRIBED BY GEO-HYDRO INCORPORATED 1986 (JDR)
 AU3272'THE STATION IS LOCATED ON THE SOUTHWEST BANK OF THE INTRACOASTAL
 AU3272'CANAL, ABOUT 19 MILES WEST OF MORGAN CITY AND ABOUT 55 MILES WEST OF
 AU3272'HOUMA LOUISIANA.
 AU3272'
 AU3272'TO REACH THE STATION FROM THE JUNCTION OF US ROUTE 90 AND STATE ROUTE
 AU3272'70, IN MORGAN CITY, GO WEST ON US 90 FOR 15.2 MILES TO THE JUNCTION
 AU3272'WITH STATE ROUTE 317.  GO LEFT, SOUTH, ON ROUTE 317 FOR 5.05 MILES TO
 AU3272'THE ENTRANCE ROAD TO CALBOT BOAT LAUNCH.  FOLLOW THE ENTRANCE ROAD FOR
 AU3272'0.3 MILE TO THE BOAT LAUNCH NEAR THE BASE OF THE BRIDGE.  THE ENTRANCE
 AU3272'ROAD IS IN AN AREA KNOWN AS NORTH BEND.  FROM THE LAUNCH, GO WEST ON
 AU3272'THE INTRACOASTAL FOR APPROXIMATELY 10 MINUTES, TO THE STATION ON THE
 AU3272'LEFT OR SOUTHWEST BANK, NEAR THE MOUTH OF A SMALL SLEW. THE STATION
 AU3272'WAS FLAGGED BY 2 BY 2 S AND CANE POLES.
 AU3272'
 AU3272'THE STATION IS A 9/16 INCH DIAMETER STEEL ROD, DRIVEN INTO THE GROUND
 AU3272'WITH A PIECE OF PVC PIPE, SET IN AN IRREGULAR MASS OF CONCRETE AROUND
 AU3272'IT.  THE STATION IS SET 2 FEET SOUTHEAST OF ANOTHER STEEL ROD AND PVC
 AU3272'PIPE, 21.5 FEET WEST OF A CORE SAMPLE BORE HOLE AND ABOUT 30 FEET FROM
 AU3272'THE EDGE OF THE BANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2721 ***********************************************************************
 CQ2721  DESIGNATION -  TICHELI
 CQ2721  PID         -  CQ2721
 CQ2721  STATE/COUNTY-  LA/OUACHITA
 CQ2721  COUNTRY     -  US
 CQ2721  USGS QUAD   -  MONROE SOUTH (2018)
 CQ2721
 CQ2721                         *CURRENT SURVEY CONTROL
 CQ2721  ______________________________________________________________________
 CQ2721* NAD 83(1992) POSITION- 32 28 07.85542(N) 092 04 54.19705(W)   ADJUSTED
 CQ2721* NAVD 88 ORTHO HEIGHT -    21.3   (meters)       70.    (feet) VERTCON
 CQ2721  ______________________________________________________________________
 CQ2721  GEOID HEIGHT    -        -25.907 (meters)                     GEOID18
 CQ2721  LAPLACE CORR    -         -0.41  (seconds)                    DEFLEC18
 CQ2721  HORZ ORDER      -  FIRST
 CQ2721
 CQ2721.The horizontal coordinates were established by classical geodetic methods
 CQ2721.and adjusted by the National Geodetic Survey in January 1993.
 CQ2721
 CQ2721.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2721.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2721
 CQ2721.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2721.GEOID18 height accuracy estimate available here.
 CQ2721
 CQ2721.Click photographs - Photos may exist for this station.
 CQ2721
 CQ2721.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2721
 CQ2721. The following values were computed from the NAD 83(1992) position.
 CQ2721
 CQ2721;                    North         East     Units Scale Factor Converg.
 CQ2721;SPC LA N     -   218,375.879 1,039,320.376   MT  0.99996087   +0 13 16.1
 CQ2721;SPC LA N     -   716,454.86  3,409,836.93   sFT  0.99996087   +0 13 16.1
 CQ2721;UTM  15      - 3,592,777.217   586,293.630   MT  0.99969182   +0 29 34.8
 CQ2721
 CQ2721!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2721!SPC LA N     -   1.00000073  x   0.99996087  =   0.99996160
 CQ2721!UTM  15      -   1.00000073  x   0.99969182  =   0.99969255
 CQ2721
 CQ2721:                Primary Azimuth Mark                     Grid Az
 CQ2721:SPC LA N     -  TICHELI AZ MK 2                          187 03 17.4
 CQ2721:UTM  15      -  TICHELI AZ MK 2                          186 46 58.7
 CQ2721
 CQ2721_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8629392777(NAD 83)
 CQ2721
 CQ2721|---------------------------------------------------------------------|
 CQ2721| PID    Reference Object                     Distance      Geod. Az  |
 CQ2721|                                                           dddmmss.s |
 CQ2721| CY5692 TICHELI AZ MK                                      1830643.9 |
 CQ2721| CQ3497 TICHELI AZ MK 2                     APPROX. 0.8 KM 1871633.5 |
 CQ2721| CY5693 TICHELI RM 1                         56.879 METERS 20909     |
 CQ2721| CY5694 TICHELI RM 2                         48.000 METERS 32032     |
 CQ2721|---------------------------------------------------------------------|
 CQ2721
 CQ2721                          SUPERSEDED SURVEY CONTROL
 CQ2721
 CQ2721  NAD 83(1986)-  32 28 07.86900(N)    092 04 54.19005(W) AD(       ) 1
 CQ2721  NAD 27      -  32 28 07.34678(N)    092 04 53.70779(W) AD(       ) 1
 CQ2721  NGVD 29 (07/19/86)   21.3    (m)           70.     (f) VERT ANG       
 CQ2721
 CQ2721.Superseded values are not recommended for survey control.
 CQ2721
 CQ2721.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2721.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2721
 CQ2721_MARKER: DS = TRIANGULATION STATION DISK
 CQ2721_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2721_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2721+SATELLITE: SATELLITE OBSERVATIONS - April 28, 2009
 CQ2721
 CQ2721  HISTORY     - Date     Condition        Report By
 CQ2721  HISTORY     - 1971     MONUMENTED       NGS
 CQ2721  HISTORY     - 1978     GOOD             NGS
 CQ2721  HISTORY     - 20041209 GOOD             JCLS
 CQ2721  HISTORY     - 20090428 GOOD             JCLS
 CQ2721
 CQ2721                          STATION DESCRIPTION
 CQ2721
 CQ2721'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ2721'THE STATION IS LOCATED ABOUT 3.5 MILES SOUTHEAST OF THE
 CQ2721'CENTER OF MONROE, 2 MILES NORTHEAST OF DELOACH.  IT IS IN
 CQ2721'SECTION 8, T 17 N, R 4 E, IN THE NORTHEAST ANGLE OF
 CQ2721'U.S. HIGHWAY 165 BY-PASS AND TICHELI ROAD.  ON PROPERTY OWNED
 CQ2721'BY THE LOUISIANA MACHINERY, COMPANY.  POST OFFICE DRAWER 4884
 CQ2721'MONROE, LOUISIANA 71201.  PHONE NUMBER 323-1345.
 CQ2721'
 CQ2721'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 80
 CQ2721'AND 165 BY-PASS IN THE EASTERN PART OF MONROE, GO SOUTHERLY
 CQ2721'ON HIGHWAY 165 BY-PASS FOR 2.75 MILES TO THE JUNCTION OF STATE
 CQ2721'HIGHWAY 15, CONTINUE SOUTHERLY ON U.S. HIGHWAY 165 BY-PASS
 CQ2721'FOR 0.9 MILE TO TICHELI ROAD ON THE LEFT, EAST SIDE OF
 CQ2721'HIGHWAY.  TURN LEFT AND GO EAST ON TICHELI ROAD FOR 0.05
 CQ2721'MILE TO A DRIVE-WAY ON THE LEFT, TURN LEFT AND GO NORTH FOR
 CQ2721'0.1 MILE AND THE STATION ON THE LEFT IN THE GRASSED AREA,
 CQ2721'AS DESCRIBED.
 CQ2721'
 CQ2721'STATION MARKS ARE STANDARD DISKS STAMPED TICHELI 1970.  THE
 CQ2721'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CQ2721'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 282
 CQ2721'FEET EAST OF THE CENTER LINE OF BY-PASS U.S. 165, 244 FEET
 CQ2721'WEST-NORTHWEST OF THE NORTHWEST CORNER OF BRICK BUILDING
 CQ2721'AND 160 FEET WEST OF APPROXIMATE CENTER OF DRIVEWAY.  THE
 CQ2721'UNDERGROUND MARK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CQ2721'CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 CQ2721'
 CQ2721'REFERENCE MARK 1, A STANDARD DISK STAMPED TICHELI NO 1 1970, IS
 CQ2721'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ2721'IS SET FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 188 FEET
 CQ2721'EAST OF THE CENTERLINE OF BY-PASS U.S. 165 AND 2 FEET NORTH OF
 CQ2721'POWERLINE POLE.
 CQ2721'
 CQ2721'REFERENCE MARK 2, A STANDARD DISK STAMPED TICHELI NO 2 1970,
 CQ2721'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CQ2721'THAT PROJECTS 2 INCHES ABOVE GROUND SURFACE.  IT IS 186 FEET
 CQ2721'EAST OF THE CENTERLINE OF BY-PASS U.S. 165 AND 2.5 FEET SOUTH
 CQ2721'OF POWERLINE POLE.
 CQ2721'
 CQ2721'THE AZIMUTH MARK, A STANDARD DISK STAMPED TICHELI 1970, IS
 CQ2721'SET FLUSH IN DRILL HOLE IN THE NORTHWEST CORNER OF BRIDGE
 CQ2721'RAILING.  IT IS 18 FEET WEST OF THE CENTERLINE OF WEST
 CQ2721'BOUND BRIDGE AND 2.4 FEET NORTHEAST OF METAL WITNESS POST
 CQ2721'WITH SIGN ATTACHED.
 CQ2721'
 CQ2721'HEIGHT OF LIGHT ABOVE STATION MARK 34.5 METERS.
 CQ2721
 CQ2721                          STATION RECOVERY (1978)
 CQ2721
 CQ2721'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 (CLN)
 CQ2721'THE STATION AND ALL MARKS WERE RECOVERED IN GOOD CONDITION.  DUE TO
 CQ2721'CONSTRUCTION ON THE BRIDGE THE AZIMUTH MARK WILL BE DESTROYED.  A
 CQ2721'NEW AZIMUTH MARK WAS ESTABLISHED THIS DATE.  FOLLOWING IS A
 CQ2721'DESCRIPTION FOR THE AZIMUTH MARK ESTABLISHED THIS DATE.
 CQ2721'
 CQ2721'THE AZIMUTH MARK IS A STANDARD DISK STAMPED TICHELI 1971 1978, SET
 CQ2721'IN THE TOP OF A 12-INCH ROUND CONCRETE POST THAT IS FLUSH WITH THE
 CQ2721'GROUND SURFACE.  IT IS 112 FEET WEST OF THE CENTER OF U.S. HIGHWAY
 CQ2721'167, 7 FEET EAST OF A NORTH-SOUTH FENCE, 3.5 FEET SOUTHEAST OF A
 CQ2721'POWER POLE AND 1 FOOT SOUTH OF A METAL WITNESS POST.
 CQ2721'
 CQ2721'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTH ON HIGHWAY 167
 CQ2721'FOR 0.48 MILE TO THE AZIMUTH MARK ON THE RIGHT.
 CQ2721
 CQ2721                          STATION RECOVERY (2004)
 CQ2721
 CQ2721'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2004 (MRY)
 CQ2721'RECOVERED IN GOOD CONDITION.
 CQ2721
 CQ2721                          STATION RECOVERY (2009)
 CQ2721
 CQ2721'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2009
 CQ2721'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3497 ***********************************************************************
 CQ3497  DESIGNATION -  TICHELI AZ MK 2
 CQ3497  PID         -  CQ3497
 CQ3497  STATE/COUNTY-  LA/OUACHITA
 CQ3497  COUNTRY     -  US
 CQ3497  USGS QUAD   -  MONROE SOUTH (2018)
 CQ3497
 CQ3497                         *CURRENT SURVEY CONTROL
 CQ3497  ______________________________________________________________________
 CQ3497* NAD 83(1992) POSITION- 32 27 42.94593(N) 092 04 57.94838(W)   NO CHECK
 CQ3497* NAVD 88 ORTHO HEIGHT -    21.    (meters)       69.    (feet) VERTCON
 CQ3497  ______________________________________________________________________
 CQ3497  GEOID HEIGHT    -        -25.906 (meters)                     GEOID18
 CQ3497  LAPLACE CORR    -         -0.43  (seconds)                    DEFLEC18
 CQ3497  HORZ ORDER      -  THIRD
 CQ3497
 CQ3497.The horizontal coordinates were established by classical geodetic methods
 CQ3497.and adjusted by the National Geodetic Survey in January 1993.
 CQ3497
 CQ3497.No horizontal observational check was made to the station.
 CQ3497
 CQ3497.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3497.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3497
 CQ3497.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3497.GEOID18 height accuracy estimate available here.
 CQ3497
 CQ3497.Click photographs - Photos may exist for this station.
 CQ3497
 CQ3497.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3497
 CQ3497. The following values were computed from the NAD 83(1992) position.
 CQ3497
 CQ3497;                    North         East     Units Scale Factor Converg.
 CQ3497;SPC LA N     -   217,608.221 1,039,225.374   MT  0.99995972   +0 13 14.1
 CQ3497;SPC LA N     -   713,936.31  3,409,525.25   sFT  0.99995972   +0 13 14.1
 CQ3497;UTM  15      - 3,592,009.324   586,202.295   MT  0.99969163   +0 29 32.4
 CQ3497
 CQ3497!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3497!SPC LA N     -   1.00000081  x   0.99995972  =   0.99996053
 CQ3497!UTM  15      -   1.00000081  x   0.99969163  =   0.99969244
 CQ3497
 CQ3497_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8620292009(NAD 83)
 CQ3497
 CQ3497                          SUPERSEDED SURVEY CONTROL
 CQ3497
 CQ3497  NAD 83(1986)-  32 27 42.95949(N)    092 04 57.94138(W) AD(       ) 3
 CQ3497  NGVD 29 (11/02/92)   21.     (m)           69.     (f) VERT ANG       
 CQ3497
 CQ3497.Superseded values are not recommended for survey control.
 CQ3497
 CQ3497.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3497.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3497
 CQ3497_MARKER: DZ = AZIMUTH MARK DISK
 CQ3497_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3497_STAMPING: TICHELI 1971 1978
 CQ3497_MARK LOGO: NGS
 CQ3497_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ3497_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3497+STABILITY: SURFACE MOTION
 CQ3497
 CQ3497  HISTORY     - Date     Condition        Report By
 CQ3497  HISTORY     - 1978     MONUMENTED       NGS
 CQ3497  HISTORY     - 20100221 POOR             GEOCAC
 CQ3497
 CQ3497                          STATION DESCRIPTION
 CQ3497
 CQ3497'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978 (CLN)
 CQ3497'THE STATION AND ALL MARKS WERE RECOVERED IN GOOD CONDITION.  DUE TO
 CQ3497'CONSTRUCTION ON THE BRIDGE THE AZIMUTH MARK WILL BE DESTROYED.  A NEW
 CQ3497'AZIMUTH MARK WAS ESTABLISHED THIS DATE.  FOLLOWING IS A DESCRIPTION
 CQ3497'FOR THE AZIMUTH MARK ESTABLISHED THIS DATE.
 CQ3497'
 CQ3497'THE AZIMUTH MARK IS A STANDARD DISK STAMPED--TICHELI 1971 1978--, SET
 CQ3497'IN THE TOP OF A 12-INCH ROUND CONCRETE POST THAT IS FLUSH WITH THE
 CQ3497'GROUND SURFACE.  IT IS 112 FEET WEST OF THE CENTER OF US HIGHWAY 167,
 CQ3497'7 FEET EAST OF A NORTH-SOUTH FENCE, 3.5 FEET SOUTHEAST OF A POWER POLE
 CQ3497'AND 1 FOOT SOUTH OF A METAL WITNESS POST.
 CQ3497'
 CQ3497'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTH ON HIGHWAY 167
 CQ3497'FOR 0.48 MILE TO THE AZIMUTH MARK ON THE LEFT.
 CQ3497
 CQ3497                          STATION RECOVERY (2010)
 CQ3497
 CQ3497'RECOVERY NOTE BY GEOCACHING 2010 (BKT)
 CQ3497'AZIMUTH MARK HAS BEEN DISTURBED FROM ORIGINAL LOCATION. THE CONCRETE
 CQ3497'POST SETTING WITH THE DISK HAVE BEEN KNOCKED OVER. IT IS NOW AT A 90
 CQ3497'DEGREE ANGLE AIMING EAST TOWARD US HWY 165, ABOUT 1 FOOT UNDERNEATH
 CQ3497'THE SURROUNDING GROUND LEVEL. THE METAL WITNESS POST HAS BEEN REMOVED.
 CQ3497'
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0111 ***********************************************************************
 AT0111  DESIGNATION -  TIDAL 1
 AT0111  PID         -  AT0111
 AT0111  STATE/COUNTY-  LA/PLAQUEMINES
 AT0111  COUNTRY     -  US
 AT0111  USGS QUAD   -  PILOTTOWN (2018)
 AT0111
 AT0111                         *CURRENT SURVEY CONTROL
 AT0111  ______________________________________________________________________
 AT0111* NAD 83(1986) POSITION- 29 10 43.     (N) 089 15 28.     (W)   SCALED
 AT0111* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0111  **This station is located in a suspected subsidence area (see below).
 AT0111  ______________________________________________________________________
 AT0111  GEOID HEIGHT    -        -23.583 (meters)                     GEOID18
 AT0111  DYNAMIC HEIGHT  -          1.12  (meters)        3.7   (feet) COMP
 AT0111  MODELED GRAVITY -    979,304.9   (mgal)                       NAVD 88
 AT0111
 AT0111.The horizontal coordinates were scaled from a map and have
 AT0111.an estimated accuracy of +/- 6 seconds.
 AT0111
 AT0111.** This station is in an area of known vertical motion. If an
 AT0111.** orthometric height was ever established but is not available 
 AT0111.** in the current survey control section, the orthometric height
 AT0111.** is considered suspect.  Suspect heights are available in the
 AT0111.** superseded section only if requested.
 AT0111
 AT0111.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0111.GEOID18 height accuracy estimate available here.
 AT0111
 AT0111.Click photographs - Photos may exist for this station.
 AT0111
 AT0111.The dynamic height is computed by dividing the NAVD 88
 AT0111.geopotential number by the normal gravity value computed on the
 AT0111.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0111.degrees latitude (g = 980.6199 gals.).
 AT0111
 AT0111.The modeled gravity was interpolated from observed gravity values.
 AT0111
 AT0111;                    North         East    Units  Estimated Accuracy
 AT0111;SPC LA S     -    77,050.    1,201,890.      MT  (+/- 180 meters Scaled)
 AT0111
 AT0111_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT804298(NAD 83)
 AT0111
 AT0111                          SUPERSEDED SURVEY CONTROL
 AT0111
 AT0111.No superseded survey control is available for this station.
 AT0111
 AT0111_MARKER: N = NAIL
 AT0111_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0111_SP_SET: PILING
 AT0111_STAMPING: 1
 AT0111_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0111
 AT0111  HISTORY     - Date     Condition        Report By
 AT0111  HISTORY     - UNK      MONUMENTED       CGS
 AT0111  HISTORY     - 1971     GOOD             NGS
 AT0111
 AT0111                          STATION DESCRIPTION
 AT0111
 AT0111'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0111'IN PILOTTOWN.
 AT0111'AT PILOTTOWN, ON THE NORTHEAST BANK OF THE MISSISSIPPI RIVER, 21 FEET
 AT0111'EAST OF THE SOUTHEAST CORNER OF A FUEL TANK FOUNDATION, 3 FEET NORTH
 AT0111'OF THE NORTH SIDE OF THE ASSOCIATED BRANCH PILOTS DOCK, 210 FEET WEST
 AT0111'OF TIDAL 2, AND IS A COPPER NAIL AND WASHER IN THE TOP OF A PILING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0406 ***********************************************************************
 AV0406  DESIGNATION -  TIDAL 1 STA 63 1933
 AV0406  PID         -  AV0406
 AV0406  STATE/COUNTY-  LA/CAMERON
 AV0406  COUNTRY     -  US
 AV0406  USGS QUAD   -  CREOLE (2018)
 AV0406
 AV0406                         *CURRENT SURVEY CONTROL
 AV0406  ______________________________________________________________________
 AV0406* NAD 83(1986) POSITION- 29 45 23.     (N) 093 05 59.     (W)   SCALED
 AV0406* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0406  **This station is located in a suspected subsidence area (see below).
 AV0406  ______________________________________________________________________
 AV0406  GEOID HEIGHT    -        -26.290 (meters)                     GEOID18
 AV0406
 AV0406.The horizontal coordinates were scaled from a map and have
 AV0406.an estimated accuracy of +/- 6 seconds.
 AV0406
 AV0406.** This station is in an area of known vertical motion. If an
 AV0406.** orthometric height was ever established but is not available 
 AV0406.** in the current survey control section, the orthometric height
 AV0406.** is considered suspect.  Suspect heights are available in the
 AV0406.** superseded section only if requested.
 AV0406
 AV0406.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0406.GEOID18 height accuracy estimate available here.
 AV0406
 AV0406.Click photographs - Photos may exist for this station.
 AV0406
 AV0406;                    North         East    Units  Estimated Accuracy
 AV0406;SPC LA S     -   140,580.      829,170.      MT  (+/- 180 meters Scaled)
 AV0406
 AV0406_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN903917(NAD 83)
 AV0406
 AV0406                          SUPERSEDED SURVEY CONTROL
 AV0406
 AV0406.No superseded survey control is available for this station.
 AV0406
 AV0406_MARKER: DJ = TIDAL STATION DISK
 AV0406_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AV0406_SP_SET: TILE
 AV0406_STAMPING: N 1 1933
 AV0406_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0406
 AV0406  HISTORY     - Date     Condition        Report By
 AV0406  HISTORY     - 1933     MONUMENTED       CGS
 AV0406  HISTORY     - 1965     GOOD             CGS
 AV0406
 AV0406                          STATION DESCRIPTION
 AV0406
 AV0406'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0406'4.9 MI S FROM CREOLE.
 AV0406'ABOUT 2.75 MILES SOUTH ALONG STATE HIGHWAY 82 FROM THE POST OFFICE AT
 AV0406'CREOLE, THENCE 1.7 MILES SOUTH ALONG A PRIVATE TRAIL ROAD, THENCE 0.2
 AV0406'MILE SOUTHWEST ALONG A SMALL LEVEE TO THE MOUTH OF THE CREOLE CANAL AT
 AV0406'THE MERMANTAU RIVER, THENCE ABOUT 0.25 MILE SOUTH-SOUTHWEST ACROSS THE
 AV0406'RIVER AND AT THE NORTH END OF A LOW RIDGE COVERED WITH MESQUITE, ABOUT
 AV0406'0.7 MILE EAST OF THE MOUTH OF THE RIVER, 34 YARDS EAST OF THE EAST
 AV0406'EDGE OF THE MESQUITE, 46 FEET SOUTH OF THE HIGH WATER LINE AND THE
 AV0406'NORTH END OF THE LOW RIDGE, 1.2 FEET NORTH OF A WOODEN WITNESS POST,
 AV0406'AND SET IN A CONCRETE FILLED 6-INCH GLAZED TILE WHICH PROJECTS 4
 AV0406'INCHES. FULL DESIGNATION IS:TIDAL STA 63 TIDAL 1 1933.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0039 ***********************************************************************
 AV0039  DESIGNATION -  TIDAL 1 USE
 AV0039  PID         -  AV0039
 AV0039  STATE/COUNTY-  LA/VERMILION
 AV0039  COUNTRY     -  US
 AV0039  USGS QUAD   -  FORKED ISLAND (2018)
 AV0039
 AV0039                         *CURRENT SURVEY CONTROL
 AV0039  ______________________________________________________________________
 AV0039* NAD 83(1986) POSITION- 29 45 28.     (N) 092 15 50.     (W)   SCALED
 AV0039* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0039  **This station is located in a suspected subsidence area (see below).
 AV0039  ______________________________________________________________________
 AV0039  GEOID HEIGHT    -        -25.982 (meters)                     GEOID18
 AV0039
 AV0039.The horizontal coordinates were scaled from a map and have
 AV0039.an estimated accuracy of +/- 6 seconds.
 AV0039
 AV0039.** This station is in an area of known vertical motion. If an
 AV0039.** orthometric height was ever established but is not available 
 AV0039.** in the current survey control section, the orthometric height
 AV0039.** is considered suspect.  Suspect heights are available in the
 AV0039.** superseded section only if requested.
 AV0039
 AV0039.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0039.GEOID18 height accuracy estimate available here.
 AV0039
 AV0039.Click photographs - Photos may exist for this station.
 AV0039
 AV0039;                    North         East    Units  Estimated Accuracy
 AV0039;SPC LA S     -   139,780.      910,000.      MT  (+/- 180 meters Scaled)
 AV0039
 AV0039_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN711921(NAD 83)
 AV0039
 AV0039                          SUPERSEDED SURVEY CONTROL
 AV0039
 AV0039.No superseded survey control is available for this station.
 AV0039
 AV0039_MARKER: DD = SURVEY DISK
 AV0039_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AV0039_SP_SET: LOCK
 AV0039_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0039
 AV0039  HISTORY     - Date     Condition        Report By
 AV0039  HISTORY     - 1965     MONUMENTED       DOD
 AV0039  HISTORY     - 1965     GOOD             CGS
 AV0039
 AV0039                          STATION DESCRIPTION
 AV0039
 AV0039'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0039'IN SCHOONER BAYOU LOCK.
 AV0039'AT SCHOONER BAYOU LOCKS, IN SECTION 9, T 15 S, R 2 E, SET IN THE TOP
 AV0039'OF THE SOUTH POINT OF THE CONCRETE STRUCTURE OF THE LOCK, 5.6 FEET
 AV0039'NORTHEAST OF THE NORTHEAST CORNER OF BUILDING NUMBER 513, AND 2.3 FEET
 AV0039'NORTH OF THE SOUTH EDGE OF THE CONCRETE STRUCTURE OF THE LOCK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0110 ***********************************************************************
 AT0110  DESIGNATION -  TIDAL 2
 AT0110  PID         -  AT0110
 AT0110  STATE/COUNTY-  LA/PLAQUEMINES
 AT0110  COUNTRY     -  US
 AT0110  USGS QUAD   -  PILOTTOWN (2018)
 AT0110
 AT0110                         *CURRENT SURVEY CONTROL
 AT0110  ______________________________________________________________________
 AT0110* NAD 83(1986) POSITION- 29 10 44.     (N) 089 15 26.     (W)   SCALED
 AT0110* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0110  **This station is located in a suspected subsidence area (see below).
 AT0110  ______________________________________________________________________
 AT0110  GEOID HEIGHT    -        -23.583 (meters)                     GEOID18
 AT0110  DYNAMIC HEIGHT  -          0.83  (meters)        2.7   (feet) COMP
 AT0110  MODELED GRAVITY -    979,304.9   (mgal)                       NAVD 88
 AT0110
 AT0110.The horizontal coordinates were scaled from a map and have
 AT0110.an estimated accuracy of +/- 6 seconds.
 AT0110
 AT0110.** This station is in an area of known vertical motion. If an
 AT0110.** orthometric height was ever established but is not available 
 AT0110.** in the current survey control section, the orthometric height
 AT0110.** is considered suspect.  Suspect heights are available in the
 AT0110.** superseded section only if requested.
 AT0110
 AT0110.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0110.GEOID18 height accuracy estimate available here.
 AT0110
 AT0110.Click photographs - Photos may exist for this station.
 AT0110
 AT0110.The dynamic height is computed by dividing the NAVD 88
 AT0110.geopotential number by the normal gravity value computed on the
 AT0110.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0110.degrees latitude (g = 980.6199 gals.).
 AT0110
 AT0110.The modeled gravity was interpolated from observed gravity values.
 AT0110
 AT0110;                    North         East    Units  Estimated Accuracy
 AT0110;SPC LA S     -    77,080.    1,201,940.      MT  (+/- 180 meters Scaled)
 AT0110
 AT0110_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT804299(NAD 83)
 AT0110
 AT0110                          SUPERSEDED SURVEY CONTROL
 AT0110
 AT0110.No superseded survey control is available for this station.
 AT0110
 AT0110_MARKER: N = NAIL
 AT0110_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0110_SP_SET: PILING
 AT0110_STAMPING: 2
 AT0110_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0110
 AT0110  HISTORY     - Date     Condition        Report By
 AT0110  HISTORY     - UNK      MONUMENTED       CGS
 AT0110  HISTORY     - 1971     GOOD             NGS
 AT0110
 AT0110                          STATION DESCRIPTION
 AT0110
 AT0110'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0110'IN PILOTTOWN.
 AT0110'AT PILOTTOWN, ON THE NORTHEAST BANK OF THE MISSISSIPPI RIVER, 262 FEET
 AT0110'WEST OF MR. BELLS DWELLING, 6 FEET NORTH OF THE NORTH SIDE OF THE
 AT0110'ASSOCIATED BRANCH PILOTS DOCK, 135 FEET WEST OF TIDAL 3, AND IS A
 AT0110'COPPER NAIL AND WASHER IN THE TOP OF A PILING WHICH PROJECTS 2 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0156 ***********************************************************************
 AV0156  DESIGNATION -  TIDAL 2
 AV0156  PID         -  AV0156
 AV0156  STATE/COUNTY-  LA/IBERIA
 AV0156  COUNTRY     -  US
 AV0156  USGS QUAD   -  HELL HOLE BAYOU (2018)
 AV0156
 AV0156                         *CURRENT SURVEY CONTROL
 AV0156  ______________________________________________________________________
 AV0156* NAD 83(1986) POSITION- 29 34 42.     (N) 092 02 06.     (W)   SCALED
 AV0156* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0156  **This station is located in a suspected subsidence area (see below).
 AV0156  ______________________________________________________________________
 AV0156  GEOID HEIGHT    -        -25.347 (meters)                     GEOID18
 AV0156
 AV0156.The horizontal coordinates were scaled from a map and have
 AV0156.an estimated accuracy of +/- 6 seconds.
 AV0156
 AV0156.** This station is in an area of known vertical motion. If an
 AV0156.** orthometric height was ever established but is not available 
 AV0156.** in the current survey control section, the orthometric height
 AV0156.** is considered suspect.  Suspect heights are available in the
 AV0156.** superseded section only if requested.
 AV0156
 AV0156.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0156.GEOID18 height accuracy estimate available here.
 AV0156
 AV0156.Click photographs - Photos may exist for this station.
 AV0156
 AV0156;                    North         East    Units  Estimated Accuracy
 AV0156;SPC LA S     -   119,740.      932,020.      MT  (+/- 180 meters Scaled)
 AV0156
 AV0156_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN934724(NAD 83)
 AV0156
 AV0156                          SUPERSEDED SURVEY CONTROL
 AV0156
 AV0156.No superseded survey control is available for this station.
 AV0156
 AV0156_MARKER: DJ = TIDAL STATION DISK
 AV0156_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0156_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0156+STABILITY: SURFACE MOTION
 AV0156
 AV0156  HISTORY     - Date     Condition        Report By
 AV0156  HISTORY     - UNK      MONUMENTED       CGS
 AV0156  HISTORY     - 1948     POOR             CGS
 AV0156  HISTORY     - 1966     MARK NOT FOUND   CGS
 AV0156
 AV0156                          STATION DESCRIPTION
 AV0156
 AV0156'DESCRIBED BY COAST AND GEODETIC SURVEY 1948
 AV0156'16 MI SE FROM INTRACOASTAL CITY.
 AV0156'ABOUT 16 MILES SOUTHEAST OF INTRACOASTAL CITY, ON THE EAST SIDE OF
 AV0156'SOUTHWEST PASS, AT THE EXTREME WEST END OF MARSH ISLAND, ON LIGHTHOUSE
 AV0156'POINT, 10 METERS EAST OF THE END OF THE POINT, 5 METERS SOUTH OF THE
 AV0156'SOUTH SIDE OF THE SHELL FRINGE ALONG THE EDGE OF THE MARSH, AND 103.7
 AV0156'METERS IN AZIMUTH 132 DEG 26 MIN FROM TRIANGULATION STATION CHANNEL.
 AV0156'NOTE-- THE CATTLE LOADING CHUTE MENTIONED IN THE ORIGINAL DESCRIPTON
 AV0156'NO LONGER EXISTS.  A STANDARD DISK WITH FIGURE 2 SCRATCHED ON THE
 AV0156'SURFACE AND SET IN TOP OF A CONCRETE POST SET FLUSH WITH THE FURFACE
 AV0156'OF THE MARSH.
 AV0156
 AV0156                          STATION RECOVERY (1966)
 AV0156
 AV0156'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 AV0156'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0408 ***********************************************************************
 AV0408  DESIGNATION -  TIDAL 2 STA 63 1933
 AV0408  PID         -  AV0408
 AV0408  STATE/COUNTY-  LA/CAMERON
 AV0408  COUNTRY     -  US
 AV0408  USGS QUAD   -  CREOLE (2018)
 AV0408
 AV0408                         *CURRENT SURVEY CONTROL
 AV0408  ______________________________________________________________________
 AV0408* NAD 83(1986) POSITION- 29 45 19.     (N) 093 05 58.     (W)   SCALED
 AV0408* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0408  **This station is located in a suspected subsidence area (see below).
 AV0408  ______________________________________________________________________
 AV0408  GEOID HEIGHT    -        -26.286 (meters)                     GEOID18
 AV0408
 AV0408.The horizontal coordinates were scaled from a map and have
 AV0408.an estimated accuracy of +/- 6 seconds.
 AV0408
 AV0408.** This station is in an area of known vertical motion. If an
 AV0408.** orthometric height was ever established but is not available 
 AV0408.** in the current survey control section, the orthometric height
 AV0408.** is considered suspect.  Suspect heights are available in the
 AV0408.** superseded section only if requested.
 AV0408
 AV0408.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0408.GEOID18 height accuracy estimate available here.
 AV0408
 AV0408.Click photographs - Photos may exist for this station.
 AV0408
 AV0408;                    North         East    Units  Estimated Accuracy
 AV0408;SPC LA S     -   140,460.      829,200.      MT  (+/- 180 meters Scaled)
 AV0408
 AV0408_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN903916(NAD 83)
 AV0408
 AV0408                          SUPERSEDED SURVEY CONTROL
 AV0408
 AV0408.No superseded survey control is available for this station.
 AV0408
 AV0408_MARKER: DJ = TIDAL STATION DISK
 AV0408_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AV0408_SP_SET: TILE
 AV0408_STAMPING: NO 2 1933
 AV0408_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0408
 AV0408  HISTORY     - Date     Condition        Report By
 AV0408  HISTORY     - 1933     MONUMENTED       CGS
 AV0408  HISTORY     - 1965     GOOD             CGS
 AV0408
 AV0408                          STATION DESCRIPTION
 AV0408
 AV0408'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0408'4.95 MI S FROM CREOLE.
 AV0408'ABOUT 2.75 MILES SOUTH ALONG STATE HIGHWAY 82 FROM THE POST OFFICE AT
 AV0408'CREOLE, THENCE 1.7 MILES SOUTH ALONG A PRIVATE TRAIL ROAD, THENCE 0.2
 AV0408'MILE SOUTHWEST ALONG A SMALL LEVEE TO THE MOUTH OF CREOLE CANAL AT THE
 AV0408'MERMENTAU RIVER, THENCE ABOUT 0.3 MILE SOUTH-SOUTHWEST ACROSS THE
 AV0408'RIVER, THENCE ABOUT 0.1 MILE SOUTH ACROSS COUNTRY FROM THE SOUTH BANK
 AV0408'OF THE RIVER, 130 YARDS EAST OF THE EAST EDGE OF A GROWTH OF MESQUITE
 AV0408'ON A LOW RIDGE, 394 FEET SOUTH-SOUTHEAST OF BENCH MARK NO 1 1933, 1.0
 AV0408'FOOT NORTH OF A WOODEN WITNESS POST, ON THE TOP AND NEAR THE CENTER OF
 AV0408'A SMALL CIRCULAR RISE OF GROUND WHICH IS AT THE SOUTH EDGE OF A BARE
 AV0408'MUD FLAT, AND SET IN THE TOP OF A CONCRETE FILLED 6-INCH GLAZED TILE
 AV0408'WHICH IS FLUSH WITH THE GROUND.  FULL DESIGNATION IS:TIDAL STA 63
 AV0408'TIDAL 2 1933.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0041 ***********************************************************************
 AV0041  DESIGNATION -  TIDAL 2 USE
 AV0041  PID         -  AV0041
 AV0041  STATE/COUNTY-  LA/VERMILION
 AV0041  COUNTRY     -  US
 AV0041  USGS QUAD   -  FORKED ISLAND (2018)
 AV0041
 AV0041                         *CURRENT SURVEY CONTROL
 AV0041  ______________________________________________________________________
 AV0041* NAD 83(1986) POSITION- 29 45 28.     (N) 092 15 49.     (W)   SCALED
 AV0041* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0041  **This station is located in a suspected subsidence area (see below).
 AV0041  ______________________________________________________________________
 AV0041  GEOID HEIGHT    -        -25.982 (meters)                     GEOID18
 AV0041
 AV0041.The horizontal coordinates were scaled from a map and have
 AV0041.an estimated accuracy of +/- 6 seconds.
 AV0041
 AV0041.** This station is in an area of known vertical motion. If an
 AV0041.** orthometric height was ever established but is not available 
 AV0041.** in the current survey control section, the orthometric height
 AV0041.** is considered suspect.  Suspect heights are available in the
 AV0041.** superseded section only if requested.
 AV0041
 AV0041.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0041.GEOID18 height accuracy estimate available here.
 AV0041
 AV0041.Click photographs - Photos may exist for this station.
 AV0041
 AV0041;                    North         East    Units  Estimated Accuracy
 AV0041;SPC LA S     -   139,780.      910,030.      MT  (+/- 180 meters Scaled)
 AV0041
 AV0041_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN711921(NAD 83)
 AV0041
 AV0041                          SUPERSEDED SURVEY CONTROL
 AV0041
 AV0041.No superseded survey control is available for this station.
 AV0041
 AV0041_MARKER: DD = SURVEY DISK
 AV0041_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0041_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0041+STABILITY: SURFACE MOTION
 AV0041
 AV0041  HISTORY     - Date     Condition        Report By
 AV0041  HISTORY     - 1965     MONUMENTED       DOD
 AV0041  HISTORY     - 1965     GOOD             CGS
 AV0041
 AV0041                          STATION DESCRIPTION
 AV0041
 AV0041'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0041'IN SCHOONER BAYOU LOCKS.
 AV0041'AT SCHOONER BAYOU LOCKS, IN S 9, T 15 S, R 2 E, 28 FEET SOUTH OF THE
 AV0041'SOUTH POINT OF THE CONCRETE STRUCTURE OF THE LOCKS, 41.4 FEET EAST OF
 AV0041'THE NORTHEAST CORNER OF BUILDING NUMBER 513, 30 FEET SOUTH OF B.M. 1
 AV0041'(U.S.E.), ABOUT LEVEL WITH THE TOP SUFACE OF THE CONCRETE STRUCTURE OF
 AV0041'THE LOCKS, A U.S.E. DISK SET IN TOP OF A CONCRETE POST PROJECTING 4
 AV0041'INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0109 ***********************************************************************
 AT0109  DESIGNATION -  TIDAL 3
 AT0109  PID         -  AT0109
 AT0109  STATE/COUNTY-  LA/PLAQUEMINES
 AT0109  COUNTRY     -  US
 AT0109  USGS QUAD   -  PILOTTOWN (2018)
 AT0109
 AT0109                         *CURRENT SURVEY CONTROL
 AT0109  ______________________________________________________________________
 AT0109* NAD 83(1986) POSITION- 29 10 45.     (N) 089 15 24.     (W)   SCALED
 AT0109* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0109  **This station is located in a suspected subsidence area (see below).
 AT0109  ______________________________________________________________________
 AT0109  GEOID HEIGHT    -        -23.584 (meters)                     GEOID18
 AT0109  DYNAMIC HEIGHT  -          1.17  (meters)        3.8   (feet) COMP
 AT0109  MODELED GRAVITY -    979,305.0   (mgal)                       NAVD 88
 AT0109
 AT0109.The horizontal coordinates were scaled from a map and have
 AT0109.an estimated accuracy of +/- 6 seconds.
 AT0109
 AT0109.** This station is in an area of known vertical motion. If an
 AT0109.** orthometric height was ever established but is not available 
 AT0109.** in the current survey control section, the orthometric height
 AT0109.** is considered suspect.  Suspect heights are available in the
 AT0109.** superseded section only if requested.
 AT0109
 AT0109.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0109.GEOID18 height accuracy estimate available here.
 AT0109
 AT0109.Click photographs - Photos may exist for this station.
 AT0109
 AT0109.The dynamic height is computed by dividing the NAVD 88
 AT0109.geopotential number by the normal gravity value computed on the
 AT0109.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0109.degrees latitude (g = 980.6199 gals.).
 AT0109
 AT0109.The modeled gravity was interpolated from observed gravity values.
 AT0109
 AT0109;                    North         East    Units  Estimated Accuracy
 AT0109;SPC LA S     -    77,120.    1,201,990.      MT  (+/- 180 meters Scaled)
 AT0109
 AT0109_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT805299(NAD 83)
 AT0109
 AT0109                          SUPERSEDED SURVEY CONTROL
 AT0109
 AT0109.No superseded survey control is available for this station.
 AT0109
 AT0109_MARKER: N = NAIL
 AT0109_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0109_SP_SET: PILING
 AT0109_STAMPING: 3
 AT0109_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0109
 AT0109  HISTORY     - Date     Condition        Report By
 AT0109  HISTORY     - UNK      MONUMENTED       CGS
 AT0109  HISTORY     - 1971     GOOD             NGS
 AT0109
 AT0109                          STATION DESCRIPTION
 AT0109
 AT0109'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0109'IN PILOTTOWN.
 AT0109'AT PILOTTOWN, ON THE NORTHEAST BANK OF THE MISSISSIPPI RIVER, 127 FEET
 AT0109'WEST OF MR. BELLS DWELLING, 80 YARDS SOUTHWEST OF BENCH MARK X 279, 8
 AT0109'FEET NORTH OF THE NORTH SIDE OF THE ASSOCIATED BRANCH PILOTS DOCK, AND
 AT0109'IS A COPPER NAIL AND WASHER ON THE TOP OF A PILING WHICH PROJECTS 4
 AT0109'FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1657 ***********************************************************************
 AU1657  DESIGNATION -  TIDAL 3
 AU1657  PID         -  AU1657
 AU1657  STATE/COUNTY-  LA/ST MARY
 AU1657  COUNTRY     -  US
 AU1657  USGS QUAD   -  MORGAN CITY (2018)
 AU1657
 AU1657                         *CURRENT SURVEY CONTROL
 AU1657  ______________________________________________________________________
 AU1657* NAD 83(1986) POSITION- 29 41 03.     (N) 091 11 30.     (W)   SCALED
 AU1657* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1657  **This station is located in a suspected subsidence area (see below).
 AU1657  ______________________________________________________________________
 AU1657  GEOID HEIGHT    -        -25.468 (meters)                     GEOID18
 AU1657
 AU1657.The horizontal coordinates were scaled from a map and have
 AU1657.an estimated accuracy of +/- 6 seconds.
 AU1657
 AU1657.** This station is in an area of known vertical motion. If an
 AU1657.** orthometric height was ever established but is not available 
 AU1657.** in the current survey control section, the orthometric height
 AU1657.** is considered suspect.  Suspect heights are available in the
 AU1657.** superseded section only if requested.
 AU1657
 AU1657.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1657.GEOID18 height accuracy estimate available here.
 AU1657
 AU1657.Click photographs - Photos may exist for this station.
 AU1657
 AU1657;                    North         East    Units  Estimated Accuracy
 AU1657;SPC LA S     -   131,270.    1,013,710.      MT  (+/- 180 meters Scaled)
 AU1657
 AU1657_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN749851(NAD 83)
 AU1657
 AU1657                          SUPERSEDED SURVEY CONTROL
 AU1657
 AU1657.No superseded survey control is available for this station.
 AU1657
 AU1657_MARKER: DJ = TIDAL STATION DISK
 AU1657_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1657_SP_SET: WALL
 AU1657_STAMPING: NO 3 1934
 AU1657_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1657_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1657+SATELLITE: SATELLITE OBSERVATIONS - June 24, 2015
 AU1657
 AU1657  HISTORY     - Date     Condition        Report By
 AU1657  HISTORY     - 1934     MONUMENTED       CGS
 AU1657  HISTORY     - 1969     GOOD             CGS
 AU1657  HISTORY     - 20150624 GOOD             INDIV
 AU1657
 AU1657                          STATION DESCRIPTION
 AU1657
 AU1657'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1657'IN MORGAN CITY.
 AU1657'AT MORGAN CITY, ABOUT 0.1 MILE WEST ALONG THE SOUTH SIDE OF BAYOU
 AU1657'BOEUF LEVEE FROM THE SOUTH LANDING FOR MYRTLE STREET FERRY, ON THE
 AU1657'WEST SIDE OF A LARGE TWO-STORIED STUCCO HOUSE WHICH HOUSES THE AVOCA
 AU1657'CLUB, 90 FEET SOUTH OF THE CENTER LINE OF LEVEE ROAD, IN TOP OF A
 AU1657'3-FOOT-HIGH CONCRETE WALL ALONG THE WEST SIDE OF THE CAR PORT AND
 AU1657'ABOUT IN THE CENTER OF THE WALL, ABOUT 10 FEET LOWER THAN THE LEVEE
 AU1657'ROAD AND ABOUT 3 FEET ABOVE THE LEVEL OF THE GROUND.  NOTE-- THE WALL
 AU1657'IS CRACKED ABOUT TWO FEET NORTH OF THE MARK.
 AU1657
 AU1657                          STATION RECOVERY (2015)
 AU1657
 AU1657'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2015 (JST)
 AU1657'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1340 ***********************************************************************
 BJ1340  DESIGNATION -  TIDAL 3
 BJ1340  PID         -  BJ1340
 BJ1340  STATE/COUNTY-  LA/ORLEANS
 BJ1340  COUNTRY     -  US
 BJ1340  USGS QUAD   -  SPANISH FORT (2018)
 BJ1340
 BJ1340                         *CURRENT SURVEY CONTROL
 BJ1340  ______________________________________________________________________
 BJ1340* NAD 83(1986) POSITION- 30 01 27.     (N) 090 06 50.     (W)   SCALED
 BJ1340* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1340  **This station is located in a suspected subsidence area (see below).
 BJ1340  ______________________________________________________________________
 BJ1340  GEOID HEIGHT    -        -26.140 (meters)                     GEOID18
 BJ1340
 BJ1340.The horizontal coordinates were scaled from a map and have
 BJ1340.an estimated accuracy of +/- 6 seconds.
 BJ1340
 BJ1340.** This station is in an area of known vertical motion. If an
 BJ1340.** orthometric height was ever established but is not available 
 BJ1340.** in the current survey control section, the orthometric height
 BJ1340.** is considered suspect.  Suspect heights are available in the
 BJ1340.** superseded section only if requested.
 BJ1340
 BJ1340.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1340.GEOID18 height accuracy estimate available here.
 BJ1340
 BJ1340.Click photographs - Photos may exist for this station.
 BJ1340
 BJ1340;                    North         East    Units  Estimated Accuracy
 BJ1340;SPC LA S     -   169,570.    1,117,620.      MT  (+/- 180 meters Scaled)
 BJ1340
 BJ1340_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP783249(NAD 83)
 BJ1340
 BJ1340                          SUPERSEDED SURVEY CONTROL
 BJ1340
 BJ1340.No superseded survey control is available for this station.
 BJ1340
 BJ1340_MARKER: DJ = TIDAL STATION DISK
 BJ1340_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ1340_SP_SET: ABUTMENT
 BJ1340_STAMPING: NO 3 1917
 BJ1340_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1340
 BJ1340  HISTORY     - Date     Condition        Report By
 BJ1340  HISTORY     - 1917     MONUMENTED       CGS
 BJ1340  HISTORY     - 1951     GOOD             CGS
 BJ1340  HISTORY     - 1963     MARK NOT FOUND   CGS
 BJ1340  HISTORY     - 1985     MARK NOT FOUND   NGS
 BJ1340  HISTORY     - 1985     MARK NOT FOUND   USPSQD
 BJ1340
 BJ1340                          STATION DESCRIPTION
 BJ1340
 BJ1340'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 BJ1340'IN NEW ORLEANS.
 BJ1340'AT NEW ORLEANS, ABOUT 0.1 MILE NORTH ALONG PONTCHARTRAIN BOULEVARD
 BJ1340'FROM THE INTERSECTION OF LAKE STREET, SET IN THE TOP OF THE SOUTHWEST
 BJ1340'CORNER OF THE EAST END OF THE SOUTH ABUTMENT OF AN ABANDONED DRAW
 BJ1340'BRIDGE OVER AN EAST-WEST CANAL (ROAD LED TO SOUTHERN YACHT CLUB - NEW
 BJ1340'ROUTE NOW USED), AT THE NORTH AND DEAD END OF PONTCHARTRAIN BOULEVARD,
 BJ1340'NEAR THE SOUTHEAST CORNER OF WEST END PARK AND ABOUT LEVEL WITH NORTH
 BJ1340'END OF PONTCHARTRAIN BOULEVARD.
 BJ1340
 BJ1340                          STATION RECOVERY (1963)
 BJ1340
 BJ1340'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 BJ1340'MARK NOT FOUND.
 BJ1340
 BJ1340                          STATION RECOVERY (1985)
 BJ1340
 BJ1340'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1340'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 BJ1340'FOUND.
 BJ1340
 BJ1340                          STATION RECOVERY (1985)
 BJ1340
 BJ1340'RECOVERY NOTE BY US POWER SQUADRON 1985
 BJ1340'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0409 ***********************************************************************
 AV0409  DESIGNATION -  TIDAL 3 STA 63 1933
 AV0409  PID         -  AV0409
 AV0409  STATE/COUNTY-  LA/CAMERON
 AV0409  COUNTRY     -  US
 AV0409  USGS QUAD   -  CREOLE (2018)
 AV0409
 AV0409                         *CURRENT SURVEY CONTROL
 AV0409  ______________________________________________________________________
 AV0409* NAD 83(1986) POSITION- 29 45 20.     (N) 093 05 55.     (W)   SCALED
 AV0409* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0409  **This station is located in a suspected subsidence area (see below).
 AV0409  ______________________________________________________________________
 AV0409  GEOID HEIGHT    -        -26.287 (meters)                     GEOID18
 AV0409
 AV0409.The horizontal coordinates were scaled from a map and have
 AV0409.an estimated accuracy of +/- 6 seconds.
 AV0409
 AV0409.** This station is in an area of known vertical motion. If an
 AV0409.** orthometric height was ever established but is not available 
 AV0409.** in the current survey control section, the orthometric height
 AV0409.** is considered suspect.  Suspect heights are available in the
 AV0409.** superseded section only if requested.
 AV0409
 AV0409.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0409.GEOID18 height accuracy estimate available here.
 AV0409
 AV0409.Click photographs - Photos may exist for this station.
 AV0409
 AV0409;                    North         East    Units  Estimated Accuracy
 AV0409;SPC LA S     -   140,490.      829,280.      MT  (+/- 180 meters Scaled)
 AV0409
 AV0409_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN904917(NAD 83)
 AV0409
 AV0409                          SUPERSEDED SURVEY CONTROL
 AV0409
 AV0409.No superseded survey control is available for this station.
 AV0409
 AV0409_MARKER: DJ = TIDAL STATION DISK
 AV0409_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AV0409_SP_SET: TILE
 AV0409_STAMPING: NO 3 1933
 AV0409_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0409
 AV0409  HISTORY     - Date     Condition        Report By
 AV0409  HISTORY     - 1933     MONUMENTED       CGS
 AV0409  HISTORY     - 1965     GOOD             CGS
 AV0409  HISTORY     - 1980     MARK NOT FOUND   USGS
 AV0409  HISTORY     - 1980     MARK NOT FOUND   USGS
 AV0409
 AV0409                          STATION DESCRIPTION
 AV0409
 AV0409'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0409'4.95 MI S FROM CREOLE.
 AV0409'ABOUT 2.75 MILES SOUTH ALONG STATE HIGHWAY 82 FROM THE POST OFFICE AT
 AV0409'CREOLE, THENCE 1.7 MILES SOUTH ALONG A PRIVATE TRAIL ROAD, THENCE 0.2
 AV0409'MILE SOUTHWEST ALONG A SMALL LEVEE TO THE MOUTH OF THE CREOLE CANAL AT
 AV0409'THE MERMENTAU RIVER, THENCE ABOUT 0.3 MILE SOUTH ACROSS THE RIVER,
 AV0409'THENCE ABOUT 0.1 MILE SOUTH ACROSS COUNRTY FROM THE SOUTH BANK OF THE
 AV0409'RIVER, ABOUT 0.2 MILE WEST OF A SMALL GROVE OF TREES, ABOUT 0.1 MILE
 AV0409'EAST OF A ROW OF MESQUITE AND A LOW RIDGE, 254 FEET EAST-NORTHEAST OF
 AV0409'BENCH MARK NO 2 1933, 0.5 FEET WEST OF A WOODEN WITNESS POST, ON THE
 AV0409'TOP OF A SMALL CIRCULAR RISE OF GROUND WHICH IS ON THE NORTH EDGE OF A
 AV0409'BARE MUD FLAT, AND SET IN THE TOP OF A CONCRETE FILLED 6-INCH GLAZED
 AV0409'TILE WHICH IS FLUSH WITH THE GROUND. FULL DESIGNATION IS:TIDAL STA
 AV0409'63 TIDAL 3 1933.
 AV0409
 AV0409                          STATION RECOVERY (1980)
 AV0409
 AV0409'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 AV0409'MARK NOT FOUND.
 AV0409
 AV0409                          STATION RECOVERY (1980)
 AV0409
 AV0409'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 AV0409'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0042 ***********************************************************************
 AV0042  DESIGNATION -  TIDAL 3 USE
 AV0042  PID         -  AV0042
 AV0042  STATE/COUNTY-  LA/VERMILION
 AV0042  COUNTRY     -  US
 AV0042  USGS QUAD   -  FORKED ISLAND (2018)
 AV0042
 AV0042                         *CURRENT SURVEY CONTROL
 AV0042  ______________________________________________________________________
 AV0042* NAD 83(1986) POSITION- 29 45 27.     (N) 092 15 50.     (W)   SCALED
 AV0042* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0042  **This station is located in a suspected subsidence area (see below).
 AV0042  ______________________________________________________________________
 AV0042  GEOID HEIGHT    -        -25.982 (meters)                     GEOID18
 AV0042
 AV0042.The horizontal coordinates were scaled from a map and have
 AV0042.an estimated accuracy of +/- 6 seconds.
 AV0042
 AV0042.** This station is in an area of known vertical motion. If an
 AV0042.** orthometric height was ever established but is not available 
 AV0042.** in the current survey control section, the orthometric height
 AV0042.** is considered suspect.  Suspect heights are available in the
 AV0042.** superseded section only if requested.
 AV0042
 AV0042.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0042.GEOID18 height accuracy estimate available here.
 AV0042
 AV0042.Click photographs - Photos may exist for this station.
 AV0042
 AV0042;                    North         East    Units  Estimated Accuracy
 AV0042;SPC LA S     -   139,750.      910,000.      MT  (+/- 180 meters Scaled)
 AV0042
 AV0042_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN711921(NAD 83)
 AV0042
 AV0042                          SUPERSEDED SURVEY CONTROL
 AV0042
 AV0042.No superseded survey control is available for this station.
 AV0042
 AV0042_MARKER: DD = SURVEY DISK
 AV0042_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0042_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0042+STABILITY: SURFACE MOTION
 AV0042
 AV0042  HISTORY     - Date     Condition        Report By
 AV0042  HISTORY     - 1965     MONUMENTED       DOD
 AV0042  HISTORY     - 1965     GOOD             CGS
 AV0042
 AV0042                          STATION DESCRIPTION
 AV0042
 AV0042'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0042'IN SCHOONER BAYOU LOCKS.
 AV0042'AT SCHOONER BAYOU LOCKS, IN S 9, T 15 S, R 2 E, 128 FEET SOUTH OF THE
 AV0042'SOUTH POINT OF THE CONCRETE STRUCTURE OF THE LOCKS, 37.4 FEET
 AV0042'SOUTHEAST OF THE SOUTHEAST CORNER OF BUILDING NUMBER 266, 22 FEET
 AV0042'NORTH OF THE NORTH POINT OF THE OLD CONCRETE STRUCTURE OF THE LOCKS,
 AV0042'SET IN THE TOP OF A CONCRETE POST PROJECTING 1 INCH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1827 ***********************************************************************
 AU1827  DESIGNATION -  TIDAL 4
 AU1827  PID         -  AU1827
 AU1827  STATE/COUNTY-  LA/ST MARY
 AU1827  COUNTRY     -  US
 AU1827  USGS QUAD   -  POINT CHEVREUIL (2018)
 AU1827
 AU1827                         *CURRENT SURVEY CONTROL
 AU1827  ______________________________________________________________________
 AU1827* NAD 83(1986) POSITION- 29 31 10.     (N) 091 33 00.     (W)   SCALED
 AU1827* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1827  **This station is located in a suspected subsidence area (see below).
 AU1827  ______________________________________________________________________
 AU1827  GEOID HEIGHT    -        -25.114 (meters)                     GEOID18
 AU1827
 AU1827.The horizontal coordinates were scaled from a map and have
 AU1827.an estimated accuracy of +/- 6 seconds.
 AU1827
 AU1827.** This station is in an area of known vertical motion. If an
 AU1827.** orthometric height was ever established but is not available 
 AU1827.** in the current survey control section, the orthometric height
 AU1827.** is considered suspect.  Suspect heights are available in the
 AU1827.** superseded section only if requested.
 AU1827
 AU1827.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1827.GEOID18 height accuracy estimate available here.
 AU1827
 AU1827.Click photographs - Photos may exist for this station.
 AU1827
 AU1827;                    North         East    Units  Estimated Accuracy
 AU1827;SPC LA S     -   113,020.      979,000.      MT  (+/- 180 meters Scaled)
 AU1827
 AU1827_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN405664(NAD 83)
 AU1827
 AU1827                          SUPERSEDED SURVEY CONTROL
 AU1827
 AU1827.No superseded survey control is available for this station.
 AU1827
 AU1827_MARKER: DJ = TIDAL STATION DISK
 AU1827_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU1827_STAMPING: TIDES NO4 1961
 AU1827_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1827
 AU1827  HISTORY     - Date     Condition        Report By
 AU1827  HISTORY     - 1961     MONUMENTED       CGS
 AU1827  HISTORY     - 1970     MARK NOT FOUND   NGS
 AU1827
 AU1827                          STATION DESCRIPTION
 AU1827
 AU1827'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 AU1827'20.89 MI SW FROM BAYOU SALE.
 AU1827'LOCATED ABOUT 17.35 MILES SOUTHWEST ALONG STATE HIGHWAY 317 FROM THE
 AU1827'TEXAS AND NEW ORLEANS RAILROAD STATION AT BAYOU SALE TO THE END OF
 AU1827'ROAD AT THE TEXACO FIELD OFFICE.  THENCE 3.5 MILES BY BOAT FROM THE
 AU1827'TEXACO FIELD OFFICE ON THE EAST SIDE OF BAYOU SALE BAY.  THE MARK IS
 AU1827'IN THE MARSH ON POINT CHEVREUIL.  IT IS 307 FEET SOUTHWEST OF BM TIDES
 AU1827'NO5 1961, ABOUT 47 FEET NORTHEAST OF THE POINT, ABOUT 47 FEET
 AU1827'NORTHEAST OF THE SOUTHWESTERN END OF THE POINT AND ABOUT 6 FEET
 AU1827'SOUTHEAST OF THE HIGH WATER LINE OF THE NORTHERLY SHORE.  IT IS 13
 AU1827'FEET WEST OF A METAL WITNESS POST.  A STANDARD DISK, CLAMPED TO A
 AU1827'5/8-INCH COPPER ROD (DRIVEN 32 FEET) ENCASED IN A 6-INCH ORANGEBURG
 AU1827'PIPE FILLED WITH CONCRETE.  THE MARK PROJECTS 1.0 FEET ABOVE THE
 AU1827'MARSH.
 AU1827
 AU1827                          STATION RECOVERY (1970)
 AU1827
 AU1827'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 AU1827'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1826 ***********************************************************************
 AU1826  DESIGNATION -  TIDAL 5
 AU1826  PID         -  AU1826
 AU1826  STATE/COUNTY-  LA/ST MARY
 AU1826  COUNTRY     -  US
 AU1826  USGS QUAD   -  POINT CHEVREUIL (2018)
 AU1826
 AU1826                         *CURRENT SURVEY CONTROL
 AU1826  ______________________________________________________________________
 AU1826* NAD 83(1986) POSITION- 29 31 12.     (N) 091 32 57.     (W)   SCALED
 AU1826* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1826  **This station is located in a suspected subsidence area (see below).
 AU1826  ______________________________________________________________________
 AU1826  GEOID HEIGHT    -        -25.114 (meters)                     GEOID18
 AU1826
 AU1826.The horizontal coordinates were scaled from a map and have
 AU1826.an estimated accuracy of +/- 6 seconds.
 AU1826
 AU1826.** This station is in an area of known vertical motion. If an
 AU1826.** orthometric height was ever established but is not available 
 AU1826.** in the current survey control section, the orthometric height
 AU1826.** is considered suspect.  Suspect heights are available in the
 AU1826.** superseded section only if requested.
 AU1826
 AU1826.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1826.GEOID18 height accuracy estimate available here.
 AU1826
 AU1826.Click photographs - Photos may exist for this station.
 AU1826
 AU1826;                    North         East    Units  Estimated Accuracy
 AU1826;SPC LA S     -   113,080.      979,080.      MT  (+/- 180 meters Scaled)
 AU1826
 AU1826_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN406664(NAD 83)
 AU1826
 AU1826                          SUPERSEDED SURVEY CONTROL
 AU1826
 AU1826.No superseded survey control is available for this station.
 AU1826
 AU1826_MARKER: DJ = TIDAL STATION DISK
 AU1826_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU1826_STAMPING: TIDES NO5 1961
 AU1826_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1826
 AU1826  HISTORY     - Date     Condition        Report By
 AU1826  HISTORY     - 1961     MONUMENTED       CGS
 AU1826  HISTORY     - 1970     MARK NOT FOUND   NGS
 AU1826
 AU1826                          STATION DESCRIPTION
 AU1826
 AU1826'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 AU1826'20.89 MI SW FROM BAYOU SALE.
 AU1826'LOCATED ABOUT 17.35 MILES SOUTHWEST ALONG STATE HIGHWAY 317 FROM THE
 AU1826'TEXAS AND NEW ORLEANS RAILROAD STATION AT BAYOU SALE TO THE END OF
 AU1826'ROAD AT THE TEXACO FIELD OFFICE.  THENCE 3.5 MILES BY BOAT FROM THE
 AU1826'TEXACO FIELD OFFICE ON THE EAST SIDE OF BAYOU SALE BAY.  THE MARK IS
 AU1826'IN THE MARSH ON POINT CHEVREUIL.  IT IS ABOUT 354 FEET NORTHEAST OF
 AU1826'THE POINT, ABOUT 209 FEET NORTH-NORTHWEST OF THE HIGH WATER LINE ON
 AU1826'THE SOUTHERLY SHORE, ABOUT 112 FEET SOUTHEAST OF THE HIGH WATER LINE
 AU1826'ON THE NORTHERLY SHORE, 280 FEET SOUTHWEST OF BM TIDES NO6 1961 AND
 AU1826'307 FEET NORTHEAST OF BM TIDES NO4 1961.  IT IS 9.0 FEET SOUTH OF A
 AU1826'WOODEN WITNESS POST AND 7.7 FEET WEST OF A METAL WITNESS POST.  A
 AU1826'STANDARD DISK, CLAMPED TO A 5/8-INCH COPPER ROD (DRIVEN 32 FEET)
 AU1826'ENCASED IN A 6-INCH ORANGEBURG PIPE FILLED WITH CONCRETE.  THE MARK
 AU1826'PROJECTS 1.4 FEET ABOVE THE MARSH.
 AU1826
 AU1826                          STATION RECOVERY (1970)
 AU1826
 AU1826'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 AU1826'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1825 ***********************************************************************
 AU1825  DESIGNATION -  TIDAL 6
 AU1825  PID         -  AU1825
 AU1825  STATE/COUNTY-  LA/ST MARY
 AU1825  COUNTRY     -  US
 AU1825  USGS QUAD   -  POINT CHEVREUIL (2018)
 AU1825
 AU1825                         *CURRENT SURVEY CONTROL
 AU1825  ______________________________________________________________________
 AU1825* NAD 83(1986) POSITION- 29 31 13.     (N) 091 32 54.     (W)   SCALED
 AU1825* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1825  **This station is located in a suspected subsidence area (see below).
 AU1825  ______________________________________________________________________
 AU1825  GEOID HEIGHT    -        -25.115 (meters)                     GEOID18
 AU1825
 AU1825.The horizontal coordinates were scaled from a map and have
 AU1825.an estimated accuracy of +/- 6 seconds.
 AU1825
 AU1825.** This station is in an area of known vertical motion. If an
 AU1825.** orthometric height was ever established but is not available 
 AU1825.** in the current survey control section, the orthometric height
 AU1825.** is considered suspect.  Suspect heights are available in the
 AU1825.** superseded section only if requested.
 AU1825
 AU1825.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1825.GEOID18 height accuracy estimate available here.
 AU1825
 AU1825.Click photographs - Photos may exist for this station.
 AU1825
 AU1825;                    North         East    Units  Estimated Accuracy
 AU1825;SPC LA S     -   113,110.      979,160.      MT  (+/- 180 meters Scaled)
 AU1825
 AU1825_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN406665(NAD 83)
 AU1825
 AU1825                          SUPERSEDED SURVEY CONTROL
 AU1825
 AU1825.No superseded survey control is available for this station.
 AU1825
 AU1825_MARKER: DJ = TIDAL STATION DISK
 AU1825_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU1825_STAMPING: TIDES NO 6 1961
 AU1825_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1825
 AU1825  HISTORY     - Date     Condition        Report By
 AU1825  HISTORY     - 1961     MONUMENTED       CGS
 AU1825  HISTORY     - 1970     MARK NOT FOUND   USGS
 AU1825
 AU1825                          STATION DESCRIPTION
 AU1825
 AU1825'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 AU1825'20.89 MI SW FROM BAYOU SALE.
 AU1825'LOCATED ABOUT 17.35 MILES SOUTHWEST ALONG STATE HIGHWAY 317 FROM THE
 AU1825'TEXAS AND NEW ORLEANS RAILROAD STATION AT BAYOU SALE TO THE END OF
 AU1825'ROAD AT THE TEXACO FIELD OFFICE.  THENCE 3.5 MILES BY BOAT FROM THE
 AU1825'TEXACO FIELD OFFICE ON THE EAST SIDE OF BAYOU SALE BAY.  THE MARK IS
 AU1825'IN THE MARSH ON POINT CHEVREUIL.  IT IS ABOUT 633 FEET NORTHEAST OF
 AU1825'THE POINT, ABOUT 274 FEET NORTH-NORTHWEST AT THE HIGH-WATER LINE ON
 AU1825'THE SOUTH SHORE AND ABOUT 206 FEET SOUTHEAST AT THE HIGH-WATER LINE ON
 AU1825'THE NORTHERLY SHORE.  IT IS 20 FEET SOUTH OF A METAL WITNESS POST AND
 AU1825'7 1/2 FEET WEST OF ANOTHER METAL WITNESS POST.  A STANDARD DISK,
 AU1825'CLAMPED TO A 5/8-INCH COPPER ROD (DRIVEN 32 FEET) ENCASED IN A 6-INCH
 AU1825'ORANGEBURG PIPE FILLED WITH CONCRETE.  THE MARK PROJECTS 1.4 FEET
 AU1825'ABOVE THE MARSH.
 AU1825
 AU1825                          STATION RECOVERY (1970)
 AU1825
 AU1825'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1970
 AU1825'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2461 ***********************************************************************
 AU2461  DESIGNATION -  TIDAL BENCH MARK 3 1960
 AU2461  PID         -  AU2461
 AU2461  STATE/COUNTY-  LA/TERREBONNE
 AU2461  COUNTRY     -  US
 AU2461  USGS QUAD   -  POINT AU FER (2018)
 AU2461
 AU2461                         *CURRENT SURVEY CONTROL
 AU2461  ______________________________________________________________________
 AU2461* NAD 83(1992) POSITION- 29 19 57.83467(N) 091 21 10.12443(W)   ADJUSTED
 AU2461* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2461  **This station is located in a suspected subsidence area (see below).
 AU2461  ______________________________________________________________________
 AU2461  GEOID HEIGHT    -        -24.723 (meters)                     GEOID18
 AU2461  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 AU2461  HORZ ORDER      -  SECOND
 AU2461
 AU2461.The horizontal coordinates were established by classical geodetic methods
 AU2461.and adjusted by the National Geodetic Survey in January 1993.
 AU2461
 AU2461.** This station is in an area of known vertical motion. If an
 AU2461.** orthometric height was ever established but is not available 
 AU2461.** in the current survey control section, the orthometric height
 AU2461.** is considered suspect.  Suspect heights are available in the
 AU2461.** superseded section only if requested.
 AU2461
 AU2461.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2461.GEOID18 height accuracy estimate available here.
 AU2461
 AU2461.Click photographs - Photos may exist for this station.
 AU2461
 AU2461.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2461
 AU2461. The following values were computed from the NAD 83(1992) position.
 AU2461
 AU2461;                    North         East     Units Scale Factor Converg.
 AU2461;SPC LA S     -    92,305.830   998,108.110   MT  0.99999323   -0 00 35.1
 AU2461;SPC LA S     -   302,840.04  3,274,626.36   sFT  0.99999323   -0 00 35.1
 AU2461;UTM  15      - 3,245,976.761   659,931.009   MT  0.99991562   +0 48 25.5
 AU2461
 AU2461!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2461!SPC LA S     -   1.00000369  x   0.99999323  =   0.99999692
 AU2461!UTM  15      -   1.00000369  x   0.99991562  =   0.99991931
 AU2461
 AU2461_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN5993145976(NAD 83)
 AU2461
 AU2461                          SUPERSEDED SURVEY CONTROL
 AU2461
 AU2461  NAD 83(1986)-  29 19 57.85989(N)    091 21 10.12426(W) AD(       ) 2
 AU2461  NAD 27      -  29 19 57.06540(N)    091 21 09.72350(W) AD(       ) 2
 AU2461
 AU2461.Superseded values are not recommended for survey control.
 AU2461
 AU2461.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2461.See file dsdata.pdf to determine how the superseded data were derived.
 AU2461
 AU2461_MARKER: DB = BENCH MARK DISK
 AU2461_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2461_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2461+STABILITY: SURFACE MOTION
 AU2461
 AU2461  HISTORY     - Date     Condition        Report By
 AU2461  HISTORY     - 1960     MONUMENTED       CGS
 AU2461
 AU2461                          STATION DESCRIPTION
 AU2461
 AU2461'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 AU2461'LOCATED ALONG THE SOUTHEAST SIDE OF ATCHAFALAYA BAY, ABOUT
 AU2461'3 MILES SOUTHEAST OF EUGENE ISLAND LIGHTHOUSE, ON THE SHELL
 AU2461'BEACH AT POINT AU FER, 28 FEET SOUTHEAST OF THE MEAN HIGH WATER
 AU2461'LINE AND 25 FEET NORTHWEST OF THE EDGE OF THE MARSH.
 AU2461'
 AU2461'TIDAL BM NO. 3 IS NORTHEAST OF THE STATION IN THE EDGE OF THE
 AU2461'WATER.  A BENCH MARK DISK STAMPED TIDES NO. 3 1960 IN TOP
 AU2461'OF A 14 INCH ROUND CONCRETE MONUMENT WHICH PROJECTS 1.5 FEET
 AU2461'ABOVE THE WATER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0040 ***********************************************************************
 AV0040  DESIGNATION -  TIDE STAFF
 AV0040  PID         -  AV0040
 AV0040  STATE/COUNTY-  LA/VERMILION
 AV0040  COUNTRY     -  US
 AV0040  USGS QUAD   -  FORKED ISLAND (2018)
 AV0040
 AV0040                         *CURRENT SURVEY CONTROL
 AV0040  ______________________________________________________________________
 AV0040* NAD 83(1986) POSITION- 29 45 28.     (N) 092 15 49.     (W)   SCALED
 AV0040* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0040  **This station is located in a suspected subsidence area (see below).
 AV0040  ______________________________________________________________________
 AV0040  GEOID HEIGHT    -        -25.982 (meters)                     GEOID18
 AV0040
 AV0040.The horizontal coordinates were scaled from a map and have
 AV0040.an estimated accuracy of +/- 6 seconds.
 AV0040
 AV0040.** This station is in an area of known vertical motion. If an
 AV0040.** orthometric height was ever established but is not available 
 AV0040.** in the current survey control section, the orthometric height
 AV0040.** is considered suspect.  Suspect heights are available in the
 AV0040.** superseded section only if requested.
 AV0040
 AV0040.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0040.GEOID18 height accuracy estimate available here.
 AV0040
 AV0040.Click photographs - Photos may exist for this station.
 AV0040
 AV0040;                    North         East    Units  Estimated Accuracy
 AV0040;SPC LA S     -   139,780.      910,030.      MT  (+/- 180 meters Scaled)
 AV0040
 AV0040_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN711921(NAD 83)
 AV0040
 AV0040                          SUPERSEDED SURVEY CONTROL
 AV0040
 AV0040.No superseded survey control is available for this station.
 AV0040
 AV0040_MARKER: DD = SURVEY DISK
 AV0040_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AV0040_SP_SET: TIDE STAFFS
 AV0040_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0040
 AV0040  HISTORY     - Date     Condition        Report By
 AV0040  HISTORY     - 1965     MONUMENTED       DOD
 AV0040  HISTORY     - 1965     GOOD             CGS
 AV0040
 AV0040                          STATION DESCRIPTION
 AV0040
 AV0040'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0040'IN SCHOONER BAYOU LOCKS.
 AV0040'AT SCHOONER BAYOU LOCKS, IN SECTION 9, T 15 S, R 2 E, ON THE TOP OF
 AV0040'THE MORE WESTERLY ONE OF TWO TIDE STAFFS LOCATED ON THE SOUTH SIDE OF
 AV0040'THE WOODEN PILING WHICH IS ON THE SOUTH SIDE OF THE LOCKS, 75 FEET
 AV0040'NORTHWEST OF B.M. 1 (USE).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0112 ***********************************************************************
 AT0112  DESIGNATION -  TIDE STAFF 9 FOOT MARK
 AT0112  PID         -  AT0112
 AT0112  STATE/COUNTY-  LA/PLAQUEMINES
 AT0112  COUNTRY     -  US
 AT0112  USGS QUAD   -  PILOTTOWN (2018)
 AT0112
 AT0112                         *CURRENT SURVEY CONTROL
 AT0112  ______________________________________________________________________
 AT0112* NAD 83(1986) POSITION- 29 10 43.     (N) 089 15 28.     (W)   SCALED
 AT0112* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0112  **This station is located in a suspected subsidence area (see below).
 AT0112  ______________________________________________________________________
 AT0112  GEOID HEIGHT    -        -23.583 (meters)                     GEOID18
 AT0112
 AT0112.The horizontal coordinates were scaled from a map and have
 AT0112.an estimated accuracy of +/- 6 seconds.
 AT0112
 AT0112.** This station is in an area of known vertical motion. If an
 AT0112.** orthometric height was ever established but is not available 
 AT0112.** in the current survey control section, the orthometric height
 AT0112.** is considered suspect.  Suspect heights are available in the
 AT0112.** superseded section only if requested.
 AT0112
 AT0112.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0112.GEOID18 height accuracy estimate available here.
 AT0112
 AT0112.Click photographs - Photos may exist for this station.
 AT0112
 AT0112;                    North         East    Units  Estimated Accuracy
 AT0112;SPC LA S     -    77,050.    1,201,890.      MT  (+/- 180 meters Scaled)
 AT0112
 AT0112_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT804298(NAD 83)
 AT0112
 AT0112                          SUPERSEDED SURVEY CONTROL
 AT0112
 AT0112.No superseded survey control is available for this station.
 AT0112
 AT0112_MARKER: Z = SEE DESCRIPTION
 AT0112_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0112_SP_SET: PILING
 AT0112_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0112
 AT0112  HISTORY     - Date     Condition        Report By
 AT0112  HISTORY     - UNK      MONUMENTED       CGS
 AT0112  HISTORY     - 1971     GOOD             NGS
 AT0112
 AT0112                          STATION DESCRIPTION
 AT0112
 AT0112'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0112'IN PILOTTOWN.
 AT0112'ROD HELD ON THE TOP OF THE 9 FOOT MARK OF STAFF.  STAFF LOCATED ON THE
 AT0112'SOUTHWEST SIDE OF A PILING WHICH SUPPORTS A DOCK AT PILOTTOWN, ABOUT
 AT0112'30 YARDS SOUTHWEST OF BM TIDAL 1 DESCRIBED, ALONG THE NORTHWEST SIDE
 AT0112'OF A SLIP, NEAR TIDAL 1.  NOTE--THE DOCK IS THE MOST NORTHWESTERLY OF
 AT0112'TWO DOCKS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1062 ***********************************************************************
 AT1062  DESIGNATION -  TIDE WATER
 AT1062  PID         -  AT1062
 AT1062  STATE/COUNTY-  LA/PLAQUEMINES
 AT1062  COUNTRY     -  US
 AT1062  USGS QUAD   -  PASS TANTE PHINE (2018)
 AT1062
 AT1062                         *CURRENT SURVEY CONTROL
 AT1062  ______________________________________________________________________
 AT1062* NAD 83(1992) POSITION- 29 13 39.42040(N) 089 23 19.84042(W)   ADJUSTED
 AT1062* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1062  **This station is located in a suspected subsidence area (see below).
 AT1062  ______________________________________________________________________
 AT1062  GEOID HEIGHT    -        -23.642 (meters)                     GEOID18
 AT1062  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC18
 AT1062  HORZ ORDER      -  SECOND
 AT1062
 AT1062.The horizontal coordinates were established by classical geodetic methods
 AT1062.and adjusted by the National Geodetic Survey in January 1993.
 AT1062
 AT1062.** This station is in an area of known vertical motion. If an
 AT1062.** orthometric height was ever established but is not available 
 AT1062.** in the current survey control section, the orthometric height
 AT1062.** is considered suspect.  Suspect heights are available in the
 AT1062.** superseded section only if requested.
 AT1062
 AT1062.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1062.GEOID18 height accuracy estimate available here.
 AT1062
 AT1062.Click photographs - Photos may exist for this station.
 AT1062
 AT1062.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1062
 AT1062. The following values were computed from the NAD 83(1992) position.
 AT1062
 AT1062;                    North         East     Units Scale Factor Converg.
 AT1062;SPC LA S     -    82,258.650 1,189,046.256   MT  1.00001611   +0 58 20.2
 AT1062;SPC LA S     -   269,876.92  3,901,062.59   sFT  1.00001611   +0 58 20.2
 AT1062;UTM  16      - 3,235,568.438   267,802.822   MT  1.00026535   -1 10 01.0
 AT1062
 AT1062!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1062!SPC LA S     -   1.00000373  x   1.00001611  =   1.00001984
 AT1062!UTM  16      -   1.00000373  x   1.00026535  =   1.00026908
 AT1062
 AT1062:                Primary Azimuth Mark                     Grid Az
 AT1062:SPC LA S     -  TIDE WATER AZ MK                         002 59 42.4
 AT1062:UTM  16      -  TIDE WATER AZ MK                         005 08 03.6
 AT1062
 AT1062_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6780235568(NAD 83)
 AT1062
 AT1062|---------------------------------------------------------------------|
 AT1062| PID    Reference Object                     Distance      Geod. Az  |
 AT1062|                                                           dddmmss.s |
 AT1062| DD8170 TIDE WATER AZ MK                                   0035802.6 |
 AT1062| DD8171 TIDE WATER RM 1                      28.176 METERS 03357     |
 AT1062| AT1080 VENICE FREEPORT SULPHUR MAST        APPROX. 5.5 KM 0385330.5 |
 AT1062| DD8172 TIDE WATER RM 2                      27.459 METERS 30446     |
 AT1062|---------------------------------------------------------------------|
 AT1062
 AT1062                          SUPERSEDED SURVEY CONTROL
 AT1062
 AT1062  NAD 83(1986)-  29 13 39.42643(N)    089 23 19.85084(W) AD(       ) 2
 AT1062  NAD 27      -  29 13 38.62600(N)    089 23 19.65200(W) AD(       ) 2
 AT1062
 AT1062.Superseded values are not recommended for survey control.
 AT1062
 AT1062.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1062.See file dsdata.pdf to determine how the superseded data were derived.
 AT1062
 AT1062_MARKER: DS = TRIANGULATION STATION DISK
 AT1062_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT1062_STAMPING: TIDE WATER 1955
 AT1062_MARK LOGO: CGS
 AT1062_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT1062+STABILITY: SURFACE MOTION
 AT1062
 AT1062  HISTORY     - Date     Condition        Report By
 AT1062  HISTORY     - 1955     MONUMENTED       CGS
 AT1062  HISTORY     - 1959     GOOD             CGS
 AT1062  HISTORY     - 1970     GOOD             NGS
 AT1062
 AT1062                          STATION DESCRIPTION
 AT1062
 AT1062'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT1062'THE STATION IS LOCATED ABOUT 3.5 MILES, AIRLINE SW OF VENICE, ON THE
 AT1062'TIDE WATER ASSOCIATED OIL COMPANY FIELD.  IT IS ON THE NORTH BANK OF
 AT1062'THE CANAL AND SOUTH OF THE BUILDINGS, ON LINE WITH THE EAST OF A BALL
 AT1062'PARK.
 AT1062'
 AT1062'TO REACH FROM THE END OF THE PAVED ROAD IN VENICE- TURN RIGHT THROUGH
 AT1062'TOWN AND GO SOUTHWEST ON SHELL ROAD ALONG SOUTH BANK OF A CANAL FOR
 AT1062'ABOUT THREE MILES TO THE TIDE WATER ASSOSIATED FIELD, TURN LEFT AND GO
 AT1062'SOUTH PAST TRAILER HOUSES FOR 0.3 MILES TO A CATTLE GUARD, CROSS
 AT1062'GUARD, TURN RIGHT AND GO WEST 0.05 MILE TO STATION ON LEFT.
 AT1062'
 AT1062'THE STATION MARK, 43.5 FEET SOUTH OF THE SOUTH EDGE OF A TRACK ROAD,
 AT1062'40 FEET NORTH OF THE NORTH BANK OF PASS TANTE PHINE, AND 4 FEET WEST
 AT1062'OF A WHITE WITNESS POST, PROJECTS 3 INCHES AND THE DISK IS STAMPED
 AT1062'TIDE WATER 1955.
 AT1062'
 AT1062'REFERENCE MARK NO. 1, NORTHEAST OF THE STATION, IS 43 FEET SOUTH OF
 AT1062'THE SOUTH EDGE OF A TRACK ROAD, 32 FEET NORTH OF THE NORTH SHORE OF
 AT1062'THE CANAL, AND PROJECTS 6 INCHES.  THE DISK IS STAMPED TIDE WATER NO 1
 AT1062'1955.
 AT1062'
 AT1062'REFERENCE MARK NO. 2, WEST-NORTHWEST OF THE STATION, IS 31 FEET NORTH
 AT1062'OF THE NORTH EDGE OF A TRACK ROAD AND PROJECTS 2 INCHES.  THE DISK IS
 AT1062'STAMPED TIDE WATER NO 2 1955.
 AT1062'
 AT1062'THE AZIMUTH MARK, APPROXIMATELY 0.3 MILE NORTH OF THE STATION, IS 0.05
 AT1062'MILE EAST OF THE ROAD LEADING TO THE STATION, 14 FEET EAST OF THE
 AT1062'SOUTHEAST CORNER OF A THREE CAR GARAGE, 1 FOOT SOUTH OF A POWER POLE,
 AT1062'AND 1 FOOT EAST OF A WHITE WITNESS POST.  THE MARK PROJECTS 6 INCHES
 AT1062'AND THE DISK IS STAMPED TIDE WATER 1955.
 AT1062
 AT1062                          STATION RECOVERY (1959)
 AT1062
 AT1062'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (RWP)
 AT1062'THE STATION MARK, REFERENCE MARKS, AND THE AZIMUTH MARK WERE ALL
 AT1062'RECOVERED IN GOOD CONDITION AS DESCRIBED.  A NEW TO REACH FOLLOWS.
 AT1062'
 AT1062'TO REACH THE STATION FROM THE CALIFORNIA OIL COMPANY S VENICE CAMP,
 AT1062'WHICH IS LOCATED AT THE END OF THE PAVED ROAD IN VENICE, GO SOUTHWEST
 AT1062'ON SHELL ROAD FOR 3.15 MILES TO THE TIDE WATER ASSOCIATED FIELD
 AT1062'PARKING LOT AND ROAD LEFT.  TURN LEFT, SOUTH, AND GO 0.1 MILE PASSING
 AT1062'A SHELL ROAD LEFT*, CONTINUE GOING SOUTH AND SOUTHWEST FOR 0.2 MILE
 AT1062'PASSING FOUR HORIZONAL TANKS TO A CATTLE GUARD AND A TRACK ROAD.
 AT1062'CROSS OVER THE CATTLE GUARD AND FOLLOW THE TRACK ROAD, WEST, FOR 0.05
 AT1062'MILE TO THE STATION ON THE LEFT AS DESCRIBED.
 AT1062'
 AT1062'*TO REACH THE AZIMUTH MARK FROM THIS POINT TURN LEFT, EAST, ON THE
 AT1062'SHELL ROAD AND GO 0.05 MILE TO THE AZIMUTH MARK ON THE LEFT AS
 AT1062'DESCRIBED.
 AT1062
 AT1062                          STATION RECOVERY (1970)
 AT1062
 AT1062'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JDS)
 AT1062'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1063 ***********************************************************************
 AT1063  DESIGNATION -  TIDEWATER 2
 AT1063  PID         -  AT1063
 AT1063  STATE/COUNTY-  LA/PLAQUEMINES
 AT1063  COUNTRY     -  US
 AT1063  USGS QUAD   -  PASS TANTE PHINE (2018)
 AT1063
 AT1063                         *CURRENT SURVEY CONTROL
 AT1063  ______________________________________________________________________
 AT1063* NAD 83(1992) POSITION- 29 13 42.50621(N) 089 23 19.75661(W)   ADJUSTED
 AT1063* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1063  **This station is located in a suspected subsidence area (see below).
 AT1063  ______________________________________________________________________
 AT1063  GEOID HEIGHT    -        -23.643 (meters)                     GEOID18
 AT1063  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC18
 AT1063  HORZ ORDER      -  THIRD
 AT1063
 AT1063.The horizontal coordinates were established by classical geodetic methods
 AT1063.and adjusted by the National Geodetic Survey in January 1993.
 AT1063
 AT1063.** This station is in an area of known vertical motion. If an
 AT1063.** orthometric height was ever established but is not available 
 AT1063.** in the current survey control section, the orthometric height
 AT1063.** is considered suspect.  Suspect heights are available in the
 AT1063.** superseded section only if requested.
 AT1063
 AT1063.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1063.GEOID18 height accuracy estimate available here.
 AT1063
 AT1063.Click photographs - Photos may exist for this station.
 AT1063
 AT1063.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1063
 AT1063. The following values were computed from the NAD 83(1992) position.
 AT1063
 AT1063;                    North         East     Units Scale Factor Converg.
 AT1063;SPC LA S     -    82,353.684 1,189,046.907   MT  1.00001591   +0 58 20.2
 AT1063;SPC LA S     -   270,188.71  3,901,064.73   sFT  1.00001591   +0 58 20.2
 AT1063;UTM  16      - 3,235,663.406   267,807.021   MT  1.00026532   -1 10 01.1
 AT1063
 AT1063!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1063!SPC LA S     -   1.00000373  x   1.00001591  =   1.00001964
 AT1063!UTM  16      -   1.00000373  x   1.00026532  =   1.00026905
 AT1063
 AT1063:                Primary Azimuth Mark                     Grid Az
 AT1063:SPC LA S     -  TIDEWATER 2 AZ MK                        003 33 53.7
 AT1063:UTM  16      -  TIDEWATER 2 AZ MK                        005 42 15.0
 AT1063
 AT1063_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6780735663(NAD 83)
 AT1063
 AT1063|---------------------------------------------------------------------|
 AT1063| PID    Reference Object                     Distance      Geod. Az  |
 AT1063|                                                           dddmmss.s |
 AT1063| DD8173 TIDEWATER 2 AZ MK                                  0043213.9 |
 AT1063| AT1080 VENICE FREEPORT SULPHUR MAST        APPROX. 5.4 KM 0393006.8 |
 AT1063| AT1078 VENICE HUMBLE OIL CO TOWER          APPROX. 5.1 KM 0425253.9 |
 AT1063| AT1082 VENICE CONTINENTAL OIL CO MAST      APPROX. 4.8 KM 0431042.5 |
 AT1063| AT1081 VENICE RADIO STA KKC 549 MAST       APPROX. 4.3 KM 0460026.9 |
 AT1063| DD8174 TIDEWATER 2 RM 3                     35.768 METERS 26233     |
 AT1063| AT1061 TIDEWATER MAST                      APPROX. 0.5 KM 3331647.2 |
 AT1063| DD8175 TIDEWATER 2 RM 4                     29.148 METERS 35821     |
 AT1063|---------------------------------------------------------------------|
 AT1063
 AT1063                          SUPERSEDED SURVEY CONTROL
 AT1063
 AT1063  NAD 83(1986)-  29 13 42.51290(N)    089 23 19.76666(W) AD(       ) 3
 AT1063  NAD 27      -  29 13 41.71576(N)    089 23 19.56722(W) AD(       ) 3
 AT1063
 AT1063.Superseded values are not recommended for survey control.
 AT1063
 AT1063.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1063.See file dsdata.pdf to determine how the superseded data were derived.
 AT1063
 AT1063_MARKER: DS = TRIANGULATION STATION DISK
 AT1063_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT1063_STAMPING: TIDEWATER 2 1966
 AT1063_MARK LOGO: CGS
 AT1063_PROJECTION: FLUSH
 AT1063_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT1063+STABILITY: SURFACE MOTION
 AT1063
 AT1063  HISTORY     - Date     Condition        Report By
 AT1063  HISTORY     - 1966     MONUMENTED       CGS
 AT1063
 AT1063                          STATION DESCRIPTION
 AT1063
 AT1063'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1063'DISTANCE BETWEEN REFERENCE MARKS 3 AND 4 IS 158.7 FEET.
 AT1063'
 AT1063'STATION IS LOCATED ABOUT 4 MILES SOUTHWEST OF VENICE, 7 MILES EAST OF
 AT1063'BAY COQUETTE, 5-1/2 MILES WEST OF THE MISSISSIPPI RIVER, 1 MILE EAST
 AT1063'OF THE VENICE CANAL AND IN THE SOUTHEAST CORNER OF TIDE WATER GAS
 AT1063'COMPANY GROUNDS.
 AT1063'
 AT1063'TO REACH FROM THE FIRE DEPARTMENT ON STATE HIGHWAY 23 IN VENICE, GO
 AT1063'SOUTHEAST FOLLOWING STATE HIGHWAY 23 FOR 0.7 MILE TO REVERSE FORK,
 AT1063'KEEP RIGHT AND FOLLOW MAIN ROAD SOUTH AND SOUTHWEST FOR 3.35 MILES TO
 AT1063'ENTRANCE TO THE VENICE GULF OIL COMPANY REFINERY, CONTINUE SOUTH ON
 AT1063'THE PAVED ROAD FOR 0.4 MILE TO A PAVED SIDE ROAD LEFT, TURN LEFT AND
 AT1063'GO EAST ON PAVED ROAD FOR 0.05 MILE TO A T-ROAD AT THE END OF PAVEMENT
 AT1063'AND THE AZIMUTH MARK 200 FEET NORTHWEST OF THE T-ROAD INTERSECTION,
 AT1063'TURN RIGHT AND GO SOUTHERLY ON A SHELL ROAD FOR 0.2 MILE TO TIDE WATER
 AT1063'GAS COMPANY GROUNDS AND STATION ON RIGHT AS DESCRIBED.
 AT1063'
 AT1063'STATION MARK, A STANDARD DISK STAMPED TIDEWATER 2 1966, IS SET IN THE
 AT1063'TOP OF A CONCRETE CYLINDER WHICH IS SET FLUSH WITH THE GROUND.  THE
 AT1063'MARK IS 54 FEET WEST OF WEST END OF A CATTLE GUARD, 17 FEET NORTH OF
 AT1063'FENCE, 62 FEET WEST OF CENTER OF SHELL ROAD AND 6.3 FEET NORTHWEST OF
 AT1063'WITNESS POST.
 AT1063'
 AT1063'REFERENCE MARK 3, A STANDARD DISK STAMPED TIDEWATER 2 NO 3 1966, IS
 AT1063'SET IN THE TOP OF A CONCRETE CYLINDER WHICH PROJECTS ABOUT 4 INCHES.
 AT1063'THE MARK IS 5 FEET NORTH OF FENCE CORNER, 179 FEET WEST OF CENTER OF
 AT1063'SHELL ROAD, 2 FEET NORTHEAST OF POWERLINE POLE AND 1.2 FEET SOUTH OF
 AT1063'WITNESS POST.
 AT1063'
 AT1063'REFERENCE MARK 4, A STANDARD DISK STAMPED TIDEWATER 2 NO 4 1966, IS
 AT1063'SET IN THE TOP OF A CONCRETE CYLINDER WHICH PROJECTS ABOUT 4 INCHES.
 AT1063'THE MARK IS 113 FEET NORTH OF FENCE, 63 FEET WEST OF CENTER OF SHELL
 AT1063'ROAD AND 1.5 FEET WEST OF WITNESS POST.
 AT1063'
 AT1063'AZIMUTH MARK, A STANDARD DISK STAMPED TIDEWATER 1955, IS SET IN TOP OF
 AT1063'A SQUARE CONCRETE POST WHICH PROJECTS 2 INCHES.  THE MARK IS 198 FEET
 AT1063'NORTHWEST OF CENTER OF T-ROAD, 29 FEET WEST OF CENTER OF SHELL ROAD, 8
 AT1063'FEET SOUTHEAST OF SOUTHEAST CORNER OF GARAGE, 2.5 FEET EAST OF EAST
 AT1063'EDGE OF CONCRETE FLOOR OF GARAGE, 5.4 FEET SOUTH OF POWERLINE POLE
 AT1063'WITH TRANSFORNER AND 1 FOOT NORTH OF WITNESS POST.
 AT1063'
 AT1063'NOTICE-AZIMUTH MARK IS AT THE EAST ENTRANCE OF A DOUBLE GARAGE NOW
 AT1063'BEING CONSTRUCTED.  WHEN GARAGE IN COMPLETED THE WITNESS POST WILL BE
 AT1063'REMOVED AND THE AZIMUTH MARK COVERED WITH 10 INCHES OF SHELL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1064 ***********************************************************************
 AT1064  DESIGNATION -  TIDEWATER MICROWAVE TOWER
 AT1064  PID         -  AT1064
 AT1064  STATE/COUNTY-  LA/PLAQUEMINES
 AT1064  COUNTRY     -  US
 AT1064  USGS QUAD   -  PASS TANTE PHINE (2018)
 AT1064
 AT1064                         *CURRENT SURVEY CONTROL
 AT1064  ______________________________________________________________________
 AT1064* NAD 83(1992) POSITION- 29 14 05.64388(N) 089 23 09.83553(W)   ADJUSTED
 AT1064  **This station is located in a suspected subsidence area (see below).
 AT1064  ______________________________________________________________________
 AT1064  GEOID HEIGHT    -        -23.654 (meters)                     GEOID18
 AT1064  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 AT1064  HORZ ORDER      -  THIRD
 AT1064
 AT1064.The horizontal coordinates were established by classical geodetic methods
 AT1064.and adjusted by the National Geodetic Survey in January 1993.
 AT1064
 AT1064.** This station is in an area of known vertical motion. If an
 AT1064.** orthometric height was ever established but is not available 
 AT1064.** in the current survey control section, the orthometric height
 AT1064.** is considered suspect.  Suspect heights are available in the
 AT1064.** superseded section only if requested.
 AT1064
 AT1064.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1064.GEOID18 height accuracy estimate available here.
 AT1064
 AT1064.Click photographs - Photos may exist for this station.
 AT1064
 AT1064.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1064
 AT1064. The following values were computed from the NAD 83(1992) position.
 AT1064
 AT1064;                    North         East     Units Scale Factor Converg.
 AT1064;SPC LA S     -    83,070.523 1,189,302.702   MT  1.00001442   +0 58 25.2
 AT1064;SPC LA S     -   272,540.54  3,901,903.95   sFT  1.00001442   +0 58 25.2
 AT1064;UTM  16      - 3,236,370.371   268,089.469   MT  1.00026370   -1 09 57.1
 AT1064
 AT1064_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6808936370(NAD 83)
 AT1064
 AT1064                          SUPERSEDED SURVEY CONTROL
 AT1064
 AT1064  NAD 83(1986)-  29 14 05.64562(N)    089 23 09.84758(W) AD(       ) 3
 AT1064  NAD 27      -  29 14 04.84787(N)    089 23 09.64843(W) AD(       ) 3
 AT1064
 AT1064.Superseded values are not recommended for survey control.
 AT1064
 AT1064.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1064.See file dsdata.pdf to determine how the superseded data were derived.
 AT1064
 AT1064_MARKER: 45 = MICROWAVE TOWER
 AT1064
 AT1064  HISTORY     - Date     Condition        Report By
 AT1064  HISTORY     - 1966     FIRST OBSERVED   CGS
 AT1064
 AT1064                          STATION DESCRIPTION
 AT1064
 AT1064'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2908 ***********************************************************************
 CP2908  DESIGNATION -  TIGER
 CP2908  PID         -  CP2908
 CP2908  STATE/COUNTY-  LA/WEST CARROLL
 CP2908  COUNTRY     -  US
 CP2908  USGS QUAD   -  FISKE (2018)
 CP2908
 CP2908                         *CURRENT SURVEY CONTROL
 CP2908  ______________________________________________________________________
 CP2908* NAD 83(1997) POSITION- 32 56 17.91701(N) 091 25 54.51228(W)   ADJUSTED
 CP2908* NAVD 88 ORTHO HEIGHT -    32.46  (+/-2cm)      106.5   (feet) VERTCON
 CP2908  ______________________________________________________________________
 CP2908  GEOID HEIGHT    -        -26.028 (meters)                     GEOID18
 CP2908  LAPLACE CORR    -         -1.00  (seconds)                    DEFLEC18
 CP2908  HORZ ORDER      -  FIRST
 CP2908  VERT ORDER      -  THIRD ? (See Below)
 CP2908
 CP2908.The horizontal coordinates were established by classical geodetic methods
 CP2908.and adjusted by the National Geodetic Survey in September 1999.
 CP2908
 CP2908.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2908.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2908
 CP2908.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2908.GEOID18 height accuracy estimate available here.
 CP2908
 CP2908.The vertical order pertains to the NGVD 29 superseded value.
 CP2908
 CP2908.Click photographs - Photos may exist for this station.
 CP2908
 CP2908.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2908
 CP2908. The following values were computed from the NAD 83(1997) position.
 CP2908
 CP2908;                    North         East     Units Scale Factor Converg.
 CP2908;SPC LA N     -   270,855.858 1,099,900.996   MT  1.00007323   +0 33 53.1
 CP2908;SPC LA N     -   888,632.93  3,608,591.85   sFT  1.00007323   +0 33 53.1
 CP2908;UTM  15      - 3,645,539.097   646,603.275   MT  0.99986501   +0 51 10.2
 CP2908
 CP2908!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2908!SPC LA N     -   0.99999899  x   1.00007323  =   1.00007222
 CP2908!UTM  15      -   0.99999899  x   0.99986501  =   0.99986400
 CP2908
 CP2908:                Primary Azimuth Mark                     Grid Az
 CP2908:SPC LA N     -  TIGER AZ MK                              189 28 32.2
 CP2908:UTM  15      -  TIGER AZ MK                              189 11 15.1
 CP2908
 CP2908_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS4660345539(NAD 83)
 CP2908
 CP2908|---------------------------------------------------------------------|
 CP2908| PID    Reference Object                     Distance      Geod. Az  |
 CP2908|                                                           dddmmss.s |
 CP2908| CY5699 TIGER RM 1                           76.822 METERS 15308     |
 CP2908| CP2890 OAK GROVE MUNICIPAL TANK            APPROX. 9.2 KM 1552340.8 |
 CP2908| CY5698 TIGER AZ MK                                        1900225.3 |
 CP2908| CY5700 TIGER RM 2                           97.021 METERS 21313     |
 CP2908| CP2913 OAK GROVE MID VALLEY PLINE MST      APPROX. 7.1 KM 2271252.3 |
 CP2908|---------------------------------------------------------------------|
 CP2908
 CP2908                          SUPERSEDED SURVEY CONTROL
 CP2908
 CP2908  NAD 83(1993)-  32 56 17.91764(N)    091 25 54.51122(W) AD(       ) 1
 CP2908  NAD 83(1992)-  32 56 17.91765(N)    091 25 54.51085(W) AD(       ) 1
 CP2908  NAD 83(1986)-  32 56 17.93049(N)    091 25 54.50478(W) AD(       ) 1
 CP2908  NAD 27      -  32 56 17.47390(N)    091 25 54.08471(W) AD(       ) 1
 CP2908  NGVD 29              32.55   (m)          106.8    (f) LEVELING    3  
 CP2908
 CP2908.Superseded values are not recommended for survey control.
 CP2908
 CP2908.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2908.See file dsdata.pdf to determine how the superseded data were derived.
 CP2908
 CP2908_MARKER: DS = TRIANGULATION STATION DISK
 CP2908_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2908
 CP2908  HISTORY     - Date     Condition        Report By
 CP2908  HISTORY     - 1970     MONUMENTED       NGS
 CP2908
 CP2908                          STATION DESCRIPTION
 CP2908
 CP2908'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP2908'THE STATION IS LOCATED ABOUT 2-1/2 MILES WEST AND 5-1/4 MILES
 CP2908'NORTH OF OAK GROVE AND 1-1/2 MILES SOUTHEAST OF CONCORD,
 CP2908'NEAR THE CENTER OF SECTION 34, T 23 N, R 10 E, ON THE EAST
 CP2908'SIDE OF A NORTH-SOUTH GRAVELED ROAD IN PASTURE LAND OWNED
 CP2908'BY MR. TONY JANES, ROUTE 2, OAK GROVE, LOUISIANA, PHONE
 CP2908'NUMBER IS 428-3687 OUT OF OAK GROVE.
 CP2908'
 CP2908'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 2
 CP2908'AND 879 ABOUT 1 MILE WEST OF OAK GROVE, GO NORTHWESTERLY ON
 CP2908'STATE HIGHWAY 879 FOR 2.3 MILES TO A CROSSROAD.  TURN RIGHT AND
 CP2908'GO NORTH ON A PAVED ROAD FOR 4.15 MILES TO A T-JUNCTION.  TURN
 CP2908'RIGHT AND GO EAST ON A PAVED ROAD FOR 0.55 MILES TO A SIDE
 CP2908'ROAD ON THE LEFT.  TURN LEFT AND GO NORTH ON A GRAVELED ROAD
 CP2908'FOR 0.3 MILE TO THE AZIMUTH MARK ON THE RIGHT.  CONTINUE NORTH
 CP2908'ON THE GRAVELED ROAD FOR 0.25 MILE TO A BOARD GATE AND THE
 CP2908'STATION ON THE RIGHT.
 CP2908'
 CP2908'THE STATION MARK IS A STANDARD DISK STAMPED TIGER 1970,
 CP2908'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP2908'THAT IS 18 INCHES BELOW THE SURFACE OF THE GROUND.  IT IS 100
 CP2908'FEET EAST OF THE CENTER OF THE BOARD GATE, 53.5 FEET SOUTHWEST OF
 CP2908'A TWIN TURNKED TREE, 39 FEET SOUTH OF A FENCE AND 38 FEET NORTH
 CP2908'OF A TRACK ROAD.  THE UNDERGROUND DISK IS SET IN AN IRREGULAR
 CP2908'MASS OF CONCRETE 40 INCHES BELOW THE SURFACE OF THE GROUND.
 CP2908'
 CP2908'REFERENCE MARK 1 IS A STANDARD DISK STAMPED TIGER NO 1 1970,
 CP2908'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP2908'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 130.5 FEET
 CP2908'SOUTHWEST OF THE SOUTHWEST CORNER OF A HAY STORAGE BARN AND
 CP2908'3 FEET WEST OF A POWER POLE.
 CP2908'
 CP2908'REFERENCE MARK 2 IS A STANDARD DISK STAMPED TIGER NO 2 1970,
 CP2908'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 CP2908'FLUSH WITH THE GROUND SURFACE.  IT IS 46 FEET EAST OF THE CENTER
 CP2908'OF THE GRAVELED ROAD, 26 FEET EAST OF A FENCE AND 3 FEET
 CP2908'EAST OF A POWER POLE.
 CP2908'
 CP2908'THE AZIMUTH MARK IS A STANDARD DISK STAMPED TIGER 1970, SET
 CP2908'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 CP2908'FLUSH WITH THE GROUND SURFACE.  IT IS 59.5 FEET WEST OF A 24-INCH
 CP2908'PINE TREE, 16.5 FEET EAST OF THE CENTER OF THE GRAVELED ROAD,
 CP2908'3.5 FEET NORTH OF A METAL WITNESS POST AND 1 FOOT WEST OF A
 CP2908'FENCE.
 CP2908'
 CP2908'HEIGHT OF LIGHT ABOVE STATION MARK 34.8 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3211 ***********************************************************************
 AU3211  DESIGNATION -  TIGER
 AU3211  PID         -  AU3211
 AU3211  STATE/COUNTY-  LA/LAFOURCHE
 AU3211  COUNTRY     -  US
 AU3211  USGS QUAD   -  THIBODAUX (2018)
 AU3211
 AU3211                         *CURRENT SURVEY CONTROL
 AU3211  ______________________________________________________________________
 AU3211* NAD 83(1992) POSITION- 29 46 58.82805(N) 090 50 19.27608(W)   ADJUSTED
 AU3211* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3211  **This station is located in a suspected subsidence area (see below).
 AU3211  ______________________________________________________________________
 AU3211  GEOID HEIGHT    -        -25.672 (meters)                     GEOID18
 AU3211  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 AU3211  HORZ ORDER      -  SECOND
 AU3211
 AU3211.The horizontal coordinates were established by classical geodetic methods
 AU3211.and adjusted by the National Geodetic Survey in January 1993.
 AU3211
 AU3211.** This station is in an area of known vertical motion. If an
 AU3211.** orthometric height was ever established but is not available 
 AU3211.** in the current survey control section, the orthometric height
 AU3211.** is considered suspect.  Suspect heights are available in the
 AU3211.** superseded section only if requested.
 AU3211
 AU3211.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3211.GEOID18 height accuracy estimate available here.
 AU3211
 AU3211.Click photographs - Photos may exist for this station.
 AU3211
 AU3211.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3211
 AU3211. The following values were computed from the NAD 83(1992) position.
 AU3211
 AU3211;                    North         East     Units Scale Factor Converg.
 AU3211;SPC LA S     -   142,317.648 1,047,826.640   MT  0.99993293   +0 14 50.4
 AU3211;SPC LA S     -   466,920.48  3,437,744.57   sFT  0.99993293   +0 14 50.4
 AU3211;UTM  15      - 3,296,699.226   708,930.851   MT  1.00013862   +1 04 26.2
 AU3211
 AU3211!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3211!SPC LA S     -   1.00000370  x   0.99993293  =   0.99993663
 AU3211!UTM  15      -   1.00000370  x   1.00013862  =   1.00014232
 AU3211
 AU3211:                Primary Azimuth Mark                     Grid Az
 AU3211:SPC LA S     -  TIGER AZ MK                              194 24 04.5
 AU3211:UTM  15      -  TIGER AZ MK                              193 34 28.7
 AU3211
 AU3211_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN0893096699(NAD 83)
 AU3211
 AU3211|---------------------------------------------------------------------|
 AU3211| PID    Reference Object                     Distance      Geod. Az  |
 AU3211|                                                           dddmmss.s |
 AU3211| AU3209 THIBODAUX W WATER TANK              APPROX. 1.9 KM 0010033.0 |
 AU3211| AU3208 THIBODAUX BELL TEL MICROWAVE        APPROX. 1.7 KM 0771146.5 |
 AU3211| AU3210 TIGER RM 1                           13.631 METERS 11505     |
 AU3211| DD8176 TIGER AZ MK                                        1943854.9 |
 AU3211| AU3500 TIGER AZ MK 2                       APPROX. 0.7 KM 1943849.6 |
 AU3211| DD8177 TIGER RM 2                           15.625 METERS 19942     |
 AU3211| CS7279 TIGER RM 3                           14.893 METERS 34645     |
 AU3211|---------------------------------------------------------------------|
 AU3211
 AU3211                          SUPERSEDED SURVEY CONTROL
 AU3211
 AU3211  NAD 83(1986)-  29 46 58.84839(N)    090 50 19.27851(W) AD(       ) 2
 AU3211  NAD 27      -  29 46 58.09647(N)    090 50 18.94259(W) AD(       ) 2
 AU3211
 AU3211.Superseded values are not recommended for survey control.
 AU3211
 AU3211.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3211.See file dsdata.pdf to determine how the superseded data were derived.
 AU3211
 AU3211_MARKER: DD = SURVEY DISK
 AU3211_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3211_STAMPING: TIGER 1972
 AU3211_MARK LOGO: LADHGS
 AU3211_PROJECTION: FLUSH
 AU3211_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3211_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3211+STABILITY: SURFACE MOTION
 AU3211_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3211+SATELLITE: SATELLITE OBSERVATIONS - July 06, 1982
 AU3211
 AU3211  HISTORY     - Date     Condition        Report By
 AU3211  HISTORY     - 1972     MONUMENTED       LADH
 AU3211  HISTORY     - 19820706 GOOD             NGS
 AU3211
 AU3211                          STATION DESCRIPTION
 AU3211
 AU3211'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 AU3211'THE STATION IS LOCATED 2 MILES SOUTHWEST OF DOWNTOWN THIBODAUX, 15
 AU3211'MILES NORTHWEST OF HOUMA, IN THE SOUTHWEST 1/4 OF SECTION 17, T15S,
 AU3211'R16E, AND ON THE PROPERTY OWNED BY THE LAFOURCHE PARISH SCHOOL
 AU3211'BOARD.
 AU3211'
 AU3211'TO REACH THE STATION FROM THE CIVIC CENTER IN THIBODAUX, DRIVE SOUTH
 AU3211'ALONG STATE HIGHWAY 20 FOR 0.6 MILE TO THE INTERSECTION WITH STATE
 AU3211'HIGHWAY 1, TURN RIGHT ON STATE HIGHWAY 1 AND GO WEST FOR 1 MILE TO
 AU3211'THE INTERSECTION WITH TIGER DRIVE, TURN LEFT ON TIGER DRIVE AND GO
 AU3211'SOUTH FOR 1.2 MILES TO THE STATION ON THE LEFT AND EAST OF THE
 AU3211'STREET, NORTHWEST OF THE HIGH SCHOOL STADIUM.
 AU3211'
 AU3211'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE SOUTH ALONG TIGER
 AU3211'DRIVE FOR 0.4 MILE.  THE MARK IS SET ON THE LEFT AND EAST OF THE
 AU3211'STREET NEAR THE THIBODAUX HIGH SCHOOL.
 AU3211'
 AU3211'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU3211'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU3211'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 AU3211'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 AU3211'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 AU3211'STAMPED TIGER 1972.  THE MARK IS LOCATED IN THE NORTHWEST CORNER OF
 AU3211'THE THIBODAUX HIGH SCHOOL CAMPUS, 68 FEET EAST OF A POWER
 AU3211'POLE, 40 FEET NORTHWEST OF A 5 INCH OAK TREE, 40 FEET EAST OF THE
 AU3211'CENTER OF TIGER DRIVE AND 6 FEET EAST OF A METAL WITNESS POST AND
 AU3211'SIGN.
 AU3211'
 AU3211'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU3211'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU3211'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU3211'STAMPED TIGER R.M. 1 1972.  IT IS 111 FEET EAST OF A POWER POLE,
 AU3211'91 FEET WEST-NORTHWEST OF A 9 INCH OAK TREE, 83 FEET EAST OF THE
 AU3211'CENTER OF TIGER DRIVE, AND 16 FEET NORTHEAST OF A 5 INCH OAK TREE.
 AU3211'
 AU3211'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU3211'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU3211'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU3211'STAMPED TIGER R.M. 2 1972.  IT IS 100 FEET NORTHEAST OF A POWER
 AU3211'POLE (WITH A STREET LAMP), 91 FEET SOUTHEAST OF A POWER POLE, 48
 AU3211'FEET WEST-SOUTHWEST OF A 5 INCH OAK TREE, AND 34 FEET EAST OF
 AU3211'THE CENTER OF TIGER DRIVE.
 AU3211'
 AU3211'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU3211'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU3211'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU3211'STAMPED TIGER AZ. MK. 1972.  IT IS 105 FEET SOUTH OF THE CENTER OF
 AU3211'A SHELL DRIVE LEADING TO THE THIBODAUX HIGH SCHOOL, 86 FEET SOUTH
 AU3211'OF THE SOUTH END OF A METAL CULVERT, 38 FEET EAST OF THE CENTER OF
 AU3211'TIGER DRIVE, 15 FEET NORTHEAST OF THE NORTH END OF A METAL
 AU3211'CULVERT, AND 6 FEET EAST OF A METAL WITNESS POST AND SIGN.
 AU3211'
 AU3211'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 AU3211
 AU3211                          STATION RECOVERY (1982)
 AU3211
 AU3211'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982 (RJT)
 AU3211'THE STATION MARK AND REFERENCE MARK NO 1 WERE RECOVERED IN GOOD
 AU3211'CONDITION.  REFERENCE MARK NO 2 AND THE AZIMUTH MARK HAVE BEEN
 AU3211'DESTROYED.  REFERENCE MARK NO 3 AND AN AZIMUTH MARK WERE ESTABLISHED
 AU3211'THIS DATE.
 AU3211'
 AU3211'THE STATION IS LOCATED ABOUT 3.22 KM (2.0 MI) SOUTHWEST OF DOWNTOWN
 AU3211'THIBODAUX, 24.14 KM (15.0 MI) NORTHWEST OF HOUMA, IN THE SOUTHWEST 1/2
 AU3211'OF SECTION 17, T15S, R16E.  OWNERSHIP--THE LAFOURCHE PARISH SCHOOL
 AU3211'BOARD.
 AU3211'
 AU3211'TO REACH THE STATION FROM THE CIVIC CENTER IN THIBODAUX, DRIVE SOUTH
 AU3211'ALONG STATE HIGHWAY 20 FOR 0.97 KM (0.6 MI) TO THE INTERSECTION WITH
 AU3211'STATE HIGHWAY 1, TURN RIGHT ON STATE HIGHWAY 1 AND GO WEST FOR 1 MILE
 AU3211'TO THE INTERSECTION WITH TIGER DRIVE, TURN LEFT ON TIGER DRIVE AND GO
 AU3211'SOUTH FOR 1.93 KM (1.2 MI) TO THE STATION ON THE LEFT AND EAST OF THE
 AU3211'STREET, NORTHWEST OF THE HIGH SCHOOL STADIUM.
 AU3211'
 AU3211'THE STATION IS A STANDARD LADH DISK STAMPED--TIGER 1972--, SET INTO
 AU3211'THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30.4 CM IN DIAMETER
 AU3211'FLUSH WITH GROUND LOCATED 66.0 FT (20.12 M) S FROM A POWER POLE, 49.0
 AU3211'FT (14.94 M) SE FROM THE EAST HEADWALL ON A CROSS-DRAIN UNDER TIGER
 AU3211'DRIVE, 40.0 FT (12.19 M) E FROM THE CENTER OF TIGER DRIVE, 10.0 FT
 AU3211'(3.05 M) E FROM A WITNESS POST AND SIGN, AND 2.3 FT (0.70 M) E FROM
 AU3211'THE EAST EDGE OF A SIDEWALK.
 AU3211'
 AU3211'REFERENCE MARK NO 1 IS A STANDARD LADH DISK STAMPED--TIGER RM 1
 AU3211'1972--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR
 AU3211'30.4 CM) IN DIAMETER FLUSH WITH GROUND LOCATED 116.0 FT (35.36 M) NNE
 AU3211'FROM A 10-INCH LIVE OAK TREE, 90.0 FT (27.43 M) SE FROM A POWER POLE
 AU3211'ON THE EAST SIDE OF TIGER DRIVE, 80.7 FT (24.60 M) SW FROM A SERVICE
 AU3211'POWER POLE, AND 47.0 FT (14.33 M) E FROM THE EAST EDGE OF A SIDEWALK.
 AU3211'
 AU3211'REFERENCE MARK NO 3 IS A STANDARD LADH DISK STAMPED--TIGER 1972 RM 3
 AU3211'1982--, CEMENTED IN A DRILL HOLE IN THE CENTER OF A CONCRETE HEADWALL
 AU3211'ON THE EAST END OF A CROSS DRAIN UNDER TIGER DRIVE.  IT IS LOCATED
 AU3211'26.8 FT (8.17 M) SW FROM A POWER POLE, 16.6 FT (5.06 M) W FROM THE
 AU3211'WEST EDGE OF THE SIDEWALK, AND 15.7 FT (4.79 M) E FROM THE CENTER OF
 AU3211'TIGER DRIVE.
 AU3211'
 AU3211'AZIMUTH MARK IS A STANDARD LADH DISK STAMPED--TIGER 1972 AZ MK NO 2
 AU3211'1982--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR
 AU3211'30.4 CM IN DIAMETER FLUSH WITH GROUND LOCATED 38.5 FT (11.73 M) E FROM
 AU3211'THE CENTER OF TIGER DRIVE, 37.0 FT (11.28 M) S FROM THE CENTER OF A
 AU3211'GRAVEL DRIVE TO THIBODAUX HIGH SCHOOL, 9.5 FT (2.90 M) SSW FROM THE
 AU3211'EAST END OF A CULVERT UNDER THE SIDEWALK, AND 1.5 FT (0.46 M) E FROM
 AU3211'THE EAST EDGE OF THE SIDEWALK.
 AU3211'
 AU3211'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE SOUTH ALONG TIGER
 AU3211'DRIVE FOR 0.65 KM (0.4 MI) TO THE AZIMUTH MARK ON THE LEFT, EAST OF
 AU3211'THE STREET (TIGER DRIVE) NEAR THE THIBODAUX HIGH SCHOOL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2893 ***********************************************************************
 BX2893  DESIGNATION -  TIGER
 BX2893  PID         -  BX2893
 BX2893  STATE/COUNTY-  LA/NATCHITOCHES
 BX2893  COUNTRY     -  US
 BX2893  USGS QUAD   -  KISATCHIE (2018)
 BX2893
 BX2893                         *CURRENT SURVEY CONTROL
 BX2893  ______________________________________________________________________
 BX2893* NAD 83(1992) POSITION- 31 23 18.79026(N) 093 09 26.79810(W)   ADJUSTED
 BX2893* NAVD 88 ORTHO HEIGHT -   117.5   (meters)      385.    (feet) VERTCON
 BX2893  ______________________________________________________________________
 BX2893  GEOID HEIGHT    -        -26.236 (meters)                     GEOID18
 BX2893  LAPLACE CORR    -          1.75  (seconds)                    DEFLEC18
 BX2893  HORZ ORDER      -  FIRST
 BX2893
 BX2893.The horizontal coordinates were established by classical geodetic methods
 BX2893.and adjusted by the National Geodetic Survey in January 1993.
 BX2893
 BX2893.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2893.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2893
 BX2893.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2893.GEOID18 height accuracy estimate available here.
 BX2893
 BX2893.Click photographs - Photos may exist for this station.
 BX2893
 BX2893.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2893
 BX2893. The following values were computed from the NAD 83(1992) position.
 BX2893
 BX2893;                    North         East     Units Scale Factor Converg.
 BX2893;SPC LA N     -    98,708.881   937,470.400   MT  0.99995710   -0 20 51.3
 BX2893;SPC LA N     -   323,847.39  3,075,684.14   sFT  0.99995710   -0 20 51.3
 BX2893;UTM  15      - 3,472,675.361   485,030.730   MT  0.99960276   -0 04 55.2
 BX2893
 BX2893!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2893!SPC LA N     -   0.99998566  x   0.99995710  =   0.99994276
 BX2893!UTM  15      -   0.99998566  x   0.99960276  =   0.99958843
 BX2893
 BX2893:                Primary Azimuth Mark                     Grid Az
 BX2893:SPC LA N     -  TIGER AZ MK                              253 30 40.8
 BX2893:UTM  15      -  TIGER AZ MK                              253 14 44.7
 BX2893
 BX2893_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ8503072675(NAD 83)
 BX2893
 BX2893|---------------------------------------------------------------------|
 BX2893| PID    Reference Object                     Distance      Geod. Az  |
 BX2893|                                                           dddmmss.s |
 BX2893| BX2058 TIGER RM 1                           27.434 METERS 06344     |
 BX2893| BX2057 TIGER RM 2                           23.196 METERS 21628     |
 BX2893| BX2056 TIGER AZ MK                                        2530949.5 |
 BX2893| BX2894 TIGER RM A 1965                      25.649 METERS 26407     |
 BX2893|---------------------------------------------------------------------|
 BX2893
 BX2893                          SUPERSEDED SURVEY CONTROL
 BX2893
 BX2893  NAD 83(1986)-  31 23 18.80531(N)    093 09 26.79128(W) AD(       ) 1
 BX2893  NAD 27      -  31 23 18.16820(N)    093 09 26.19954(W) AD(       ) 1
 BX2893  NGVD 29 (07/19/86)  117.6    (m)          386.     (f) VERT ANG       
 BX2893
 BX2893.Superseded values are not recommended for survey control.
 BX2893
 BX2893.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2893.See file dsdata.pdf to determine how the superseded data were derived.
 BX2893
 BX2893_MARKER: DS = TRIANGULATION STATION DISK
 BX2893_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2893_STAMPING: TIGER 1965
 BX2893_MARK LOGO: CGS
 BX2893_PROJECTION: RECESSED 46 CENTIMETERS
 BX2893_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2893+STABILITY: SURFACE MOTION
 BX2893
 BX2893  HISTORY     - Date     Condition        Report By
 BX2893  HISTORY     - 1965     MONUMENTED       CGS
 BX2893  HISTORY     - 1974     GOOD             NGS
 BX2893
 BX2893                          STATION DESCRIPTION
 BX2893
 BX2893'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (BIW)
 BX2893'STATION IS LOCATED ABOUT 2 MILES SOUTH-SOUTHEAST OF THE SMALL
 BX2893'COMMUNITY OF KISATCHIE, ON PROPERTY WHICH IS OWNED BY A MR. JAMES
 BX2893'E. TAYLOR, IN THE NORTHEAST 1/4 OF SECTION 26.  T 5 W.  R 8 W.
 BX2893'
 BX2893'STATION IS REACHED FROM THE POST OFFICE IN KISATCHIE.  GO
 BX2893'SOUTHERLY ON STATE HIGHWAY 117 FOR 2.1 MILES TO A GRADED SIDE
 BX2893'ROAD LEFT.  TURN LEFT AND GO EAST ON THE GRADED ROAD FOR 0.2
 BX2893'MILE TO THE AZIMUTH MARK ON THE LEFT.  CONTINUE STRAIGHT AHEAD
 BX2893'ON THE GRADED ROAD, NORTHEASTERLY FOR 0.2 MILE TO THE STATION
 BX2893'MARK ON THE LEFT, INSIDE A PASTURE.
 BX2893'
 BX2893'ALL MARKS ARE STANDARD DISKS, SET IN THE TOP OF A ROUND CONCRETE
 BX2893'MONUMENTS.
 BX2893'
 BX2893'STATION MARK DISK IS STAMPED TIGER 1965 AND THE STATION MARK DISK
 BX2893'IS ABOUT 18 INCHES BELOW THE SURFACE OF THE GROUND.  MARK IS
 BX2893'37 FEET NORTHWEST OF THE CENTER OF THE GRADED ROAD, 18.6 FEET
 BX2893'NORTH OF A METAL WITNESS POST AND 15.0 FEET NORTHWEST OF A
 BX2893'WIRE FENCE.
 BX2893'
 BX2893'REFERENCE MARK NUMBER 1 DISK IS STAMPED TIGER NO 1 1965 AND
 BX2893'THE MARK PROJECTS ABOUT 1 INCH.  MARK IS 96.6 FEET NORTHEAST
 BX2893'OF THE METAL WITNESS POST, 16 FEET NORTHWEST OF THE CENTER OF
 BX2893'THE GRADED ROAD AND 4.0 FEET SOUTHEAST OF THE WIRE FENCE.
 BX2893'
 BX2893'REFERENCE MARK NUMBER 2 DISK IS STAMPED TIGER NO 2 1965 AND
 BX2893'MARK IS FLUSH WITH THE SURFACE OF THE GROUND.  MARK IS 64.9 FEET
 BX2893'SOUTHWEST OF THE METAL WITNESS POST, 17 FEET NORTHWEST OF THE
 BX2893'GRADED ROAD AND 1 FOOT NORTHWEST OF THE WIRE FENCE.
 BX2893'
 BX2893'AZIMUTH MARK DISK IS STAMPED TIGER 1965 AND THE MARK IS 7
 BX2893'INCHES ABOVE SURFACE OF THE GROUND.  MARK IS 20 FEET NORTHWEST
 BX2893'OF THE CENTER OF THE GRADED ROAD AND 2.3 FEET EAST-NORTHEAST
 BX2893'OF THE METAL WITNESS POST.
 BX2893'
 BX2893'HEIGHT OF LIGHT ABOVE STATION MARK 31.08 METERS.
 BX2893
 BX2893                          STATION RECOVERY (1974)
 BX2893
 BX2893'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (JWH)
 BX2893'THE STATION IS LOCATED ABOUT 2 MILES SOUTH-SOUTHEAST OF THE
 BX2893'SMALL COMMUNITY OF KISATCHIE, ON PROPERTY WHICH IS OWNED BY A
 BX2893'MR. JAMES E. TAYLOR, IN THE NORTHEAST 1/4 OF SECTION 26.  T 5
 BX2893'W.  R 8 W.
 BX2893'
 BX2893'THE STATION IS REACHED FROM THE POST OFFICE IN KISATCHIE.  GO
 BX2893'SOUTHERLY ON LOUISIANA HIGHWAY 117 FOR 2.1 MILES TO A GRADED
 BX2893'DIRT ROAD LEFT.  TURN LEFT AND GO EAST ON THE GRADED ROAD FOR
 BX2893'0.2 MILE TO THE AZIMUTH MARK ON THE LEFT.  CONTINUE STRAIGHT
 BX2893'AHEAD ON THE GRADED ROAD FOR 0.2 MILE TO THE STATION MARK ON
 BX2893'THE LEFT, INSIDE THE PASTURE.
 BX2893'
 BX2893'ALL MARKS ARE STANDRAD DISKS, SET IN THE TOP OF 10 INCH CONCRETE
 BX2893'MONUMENTS.
 BX2893'
 BX2893'STATION MARK DISK IS STAMPED TIGER 1965 AND THE STATION MARK
 BX2893'DISK IS ABOUT 18 INCHES BELOW THE SURFACE OF THE GROUND.  MARK
 BX2893'IS 37 FEET NORTHWEST OF THE CENTER OF THE GRADED ROAD, 18.6 FEET
 BX2893'NORTH OF A METAL WITNESS POST AND 15.0 FEET NORTHWEST OF A WIRE
 BX2893'FENCE.  THIS MARK WAS NOT FOUND AT THIS TIME, BUT IT PROBABLY
 BX2893'STILL IN GOOD SHAPE.
 BX2893'
 BX2893'REFERENCE MARK NUMBER 1 DISK IS STAMPED TIGER NO. 1 1965 AND
 BX2893'THE MARK PROJECTS ABOUT 1 INCH ABOVE THE GROUND.  THE MARK IS
 BX2893'96.6 FEET NORTHEAST OF THE METAL WITNESS POST.  16 FEET NORTHWEST
 BX2893'OF THE CENTER OF THE GRADED DIRT ROAD.  4 FEET SOUTH OF THE WIRE
 BX2893'FENCE AND 125 FEET NORTHEAST OF THE CENTER OF A METAL CATTLE
 BX2893'GAP.  A WITNESS POST IS ALSO SET 1 FOOT SOUTHEAST OF THE MARK.
 BX2893'
 BX2893'REFERENCE MARK NUMBER 2 DISK IS STAMPED TIGER NO. 2 1965 AND
 BX2893'MARK IS FLUSH WITH THE GROUND.  THE MARK IS 64.9 FEET SOUTHWEST
 BX2893'OF THE METAL WITNESS POST.  17 FEET NORTHWEST OF THE GRADED
 BX2893'DIRT ROAD.  1 FOOT NORTHWEST OF THE WIRE FENCE.  A WITNESS POST
 BX2893'IS ALSO SET 1 FOOT SOUTHEAST OF THE MARK.
 BX2893'
 BX2893'AZIMUTH MARK DISK IS STAMPED TIGER AZIMUTH 1965 AND THE MARK IS
 BX2893'7 INCHES ABOVE THE SURFACE OF THE GROUND.  THE MARK IS 20 FEET
 BX2893'NORTHWEST OF THE CENTER OF THE GRADED DIRT ROAD AND 2.3 FEET
 BX2893'EAST-NORTHEAST OF THE METAL WITNESS POST.
 BX2893'
 BX2893'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BX2893'2.5 MILES SOUTHEAST OF KISATCHIE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2056 ***********************************************************************
 BX2056  DESIGNATION -  TIGER AZ MK
 BX2056  PID         -  BX2056
 BX2056  STATE/COUNTY-  LA/NATCHITOCHES
 BX2056  COUNTRY     -  US
 BX2056  USGS QUAD   -  KISATCHIE (2018)
 BX2056
 BX2056                         *CURRENT SURVEY CONTROL
 BX2056  ______________________________________________________________________
 BX2056* NAD 83(1986) POSITION- 31 23 15.     (N) 093 09 40.     (W)   SCALED
 BX2056* NAVD 88 ORTHO HEIGHT -   114.98  (+/-2cm)      377.2   (feet) VERTCON
 BX2056  ______________________________________________________________________
 BX2056  GEOID HEIGHT    -        -26.241 (meters)                     GEOID18
 BX2056  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX2056
 BX2056.The horizontal coordinates were scaled from a map and have
 BX2056.an estimated accuracy of +/- 6 seconds.
 BX2056
 BX2056.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2056.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2056
 BX2056.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2056.GEOID18 height accuracy estimate available here.
 BX2056
 BX2056.The vertical order pertains to the NGVD 29 superseded value.
 BX2056
 BX2056.Click photographs - Photos may exist for this station.
 BX2056
 BX2056;                    North         East    Units  Estimated Accuracy
 BX2056;SPC LA N     -    98,590.      937,120.      MT  (+/- 180 meters Scaled)
 BX2056
 BX2056_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ846725(NAD 83)
 BX2056
 BX2056                          SUPERSEDED SURVEY CONTROL
 BX2056
 BX2056  NGVD 29 (11/26/84)  115.036  (m)          377.41   (f) ADJUSTED    2 1
 BX2056
 BX2056.Superseded values are not recommended for survey control.
 BX2056
 BX2056.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2056.See file dsdata.pdf to determine how the superseded data were derived.
 BX2056
 BX2056_MARKER: DZ = AZIMUTH MARK DISK
 BX2056_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2056_STAMPING: TIGER 1965
 BX2056_MARK LOGO: CGS
 BX2056_PROJECTION: PROJECTING 18 CENTIMETERS
 BX2056_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2056+STABILITY: SURFACE MOTION
 BX2056
 BX2056  HISTORY     - Date     Condition        Report By
 BX2056  HISTORY     - 1965     MONUMENTED       CGS
 BX2056  HISTORY     - 1975     GOOD             LADTD
 BX2056  HISTORY     - 19950506 GOOD             USPSQD
 BX2056
 BX2056                          STATION DESCRIPTION
 BX2056
 BX2056'DESCRIBED BY LA TRANSP AND DEV 1975
 BX2056'2.3 MI SE FROM KISATCHIE.
 BX2056'TO REACH THE MARK FROM THE POST OFFICE IN KISATCHIE, GO SOUTH ON
 BX2056'LOUISIANA HIGHWAY 117 FOR 2.1 MILES TO A GRADED DIRT ROAD LEFT.  TURN
 BX2056'LEFT AND GO EAST ON THE DIRT ROAD FOR 0.2 MILES TO THE MARK ON THE
 BX2056'LEFT.  THE MARK IS 20 FEET NORTHWEST OF THE CENTER OF THE DIRT ROAD. A
 BX2056'STANDARD DISK IS STAMPED TIGER AZIMUTH 1965 AND IS IN A CONCRETE BLOCK
 BX2056'PROJECTING 7 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 2.3
 BX2056'FEET SOUTHWEST OF THE MARK.
 BX2056
 BX2056                          STATION RECOVERY (1995)
 BX2056
 BX2056'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX2056'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3500 ***********************************************************************
 AU3500  DESIGNATION -  TIGER AZ MK 2
 AU3500  PID         -  AU3500
 AU3500  STATE/COUNTY-  LA/LAFOURCHE
 AU3500  COUNTRY     -  US
 AU3500  USGS QUAD   -  THIBODAUX (2018)
 AU3500
 AU3500                         *CURRENT SURVEY CONTROL
 AU3500  ______________________________________________________________________
 AU3500* NAD 83(1992) POSITION- 29 46 38.38710(N) 090 50 25.40011(W)   ADJUSTED
 AU3500* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3500  **This station is located in a suspected subsidence area (see below).
 AU3500  ______________________________________________________________________
 AU3500  GEOID HEIGHT    -        -25.658 (meters)                     GEOID18
 AU3500  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 AU3500  HORZ ORDER      -  THIRD
 AU3500
 AU3500.The horizontal coordinates were established by classical geodetic methods
 AU3500.and adjusted by the National Geodetic Survey in January 1993.
 AU3500
 AU3500.** This station is in an area of known vertical motion. If an
 AU3500.** orthometric height was ever established but is not available 
 AU3500.** in the current survey control section, the orthometric height
 AU3500.** is considered suspect.  Suspect heights are available in the
 AU3500.** superseded section only if requested.
 AU3500
 AU3500.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3500.GEOID18 height accuracy estimate available here.
 AU3500
 AU3500.Click photographs - Photos may exist for this station.
 AU3500
 AU3500.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3500
 AU3500. The following values were computed from the NAD 83(1992) position.
 AU3500
 AU3500;                    North         East     Units Scale Factor Converg.
 AU3500;SPC LA S     -   141,687.583 1,047,664.870   MT  0.99993331   +0 14 47.3
 AU3500;SPC LA S     -   464,853.35  3,437,213.83   sFT  0.99993331   +0 14 47.3
 AU3500;UTM  15      - 3,296,066.764   708,778.155   MT  1.00013783   +1 04 22.5
 AU3500
 AU3500!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3500!SPC LA S     -   1.00000375  x   0.99993331  =   0.99993706
 AU3500!UTM  15      -   1.00000375  x   1.00013783  =   1.00014158
 AU3500
 AU3500:                Primary Azimuth Mark                     Grid Az
 AU3500:SPC LA S     -  TIGER                                    014 23 59.3
 AU3500:UTM  15      -  TIGER                                    013 34 24.1
 AU3500
 AU3500_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN0877896066(NAD 83)
 AU3500
 AU3500|---------------------------------------------------------------------|
 AU3500| PID    Reference Object                     Distance      Geod. Az  |
 AU3500|                                                           dddmmss.s |
 AU3500| AU3209 THIBODAUX W WATER TANK              APPROX. 2.5 KM 0042858.2 |
 AU3500| AU3211 TIGER                               APPROX. 0.7 KM 0143846.6 |
 AU3500| AU3210 TIGER RM 1                          APPROX. 0.6 KM 0154952.7 |
 AU3500|---------------------------------------------------------------------|
 AU3500
 AU3500                          SUPERSEDED SURVEY CONTROL
 AU3500
 AU3500  NAD 83(1986)-  29 46 38.40716(N)    090 50 25.40053(W) AD(       ) 3
 AU3500
 AU3500.Superseded values are not recommended for survey control.
 AU3500
 AU3500.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3500.See file dsdata.pdf to determine how the superseded data were derived.
 AU3500
 AU3500_MARKER: DD = SURVEY DISK
 AU3500_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3500_STAMPING: TIGER AZ MK 1972 1982
 AU3500_MARK LOGO: LADH
 AU3500_PROJECTION: FLUSH
 AU3500_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3500_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3500+STABILITY: SURFACE MOTION
 AU3500_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3500+SATELLITE: SATELLITE OBSERVATIONS - 1982
 AU3500
 AU3500  HISTORY     - Date     Condition        Report By
 AU3500  HISTORY     - 1982     MONUMENTED       NGS
 AU3500
 AU3500                          STATION DESCRIPTION
 AU3500
 AU3500'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982 (RJT)
 AU3500'THE MARK IS LOCATED ABOUT 3.86 KM (2.4 MI) SOUTHWEST OF DOWNTOWN
 AU3500'THIBODAUX, IN THE SOUTHEAST 1/4 OF SECTION 17, T15S, R16E, AND ON THE
 AU3500'PROPERTY OWNED BY THE LAFOURCHE PARISH SCHOOL BOARD.
 AU3500'
 AU3500'TO REACH THE MARK FROM THE CIVIC CENTER IN THIBODAUX, DRIVE SOUTH
 AU3500'ALONG STATE HIGHWAY 20 FOR 0.97 KM (0.6 MI) TO THE INTERSECTION WITH
 AU3500'STATE HIGHWAY 1, TURN RIGHT ON STATE HIGHWAY 1 AND GO WEST FOR 1.61 KM
 AU3500'(1.0 MI) TO THE INTERSECTION WITH TIGER DRIVE, TURN LEFT ON TIGER
 AU3500'DRIVE AND GO SOUTH FOR 2.58 KM (1.6 MI) TO THE MARK ON THE LEFT AND
 AU3500'EAST OF THE STREET NEAR THE THIBODAUX HIGH SCHOOL.
 AU3500'
 AU3500'THE MARK IS A STANDARD LADH BENCH MARK DISK STAMPED--TIGER AZ MK 1972
 AU3500'1982--, SET IN THE TOP OF A 30.4 CM (12.0 INCH) ROUND CONCRETE
 AU3500'MONUMENT FLUSH WITH THE GROUND.  IT IS LOCATED 11.73 METERS (38.5 FT)
 AU3500'EAST OF THE CENTER OF TIGER DRIVE, 11.28 METERS (37.0 FT) SOUTH OF THE
 AU3500'CENTER OF A GRAVEL DRIVE TO THIBODAUX HIGH SCHOOL, 2.9 METERS (9.5 FT)
 AU3500'SOUTH SOUTHWEST FROM THE EAST-END OF A CULVERT UNDER SIDEWALK, 0.46
 AU3500'METER (1.5 FT) EAST FROM THE EAST EDGE OF THE SIDEWALK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2058 ***********************************************************************
 BX2058  DESIGNATION -  TIGER RM 1
 BX2058  PID         -  BX2058
 BX2058  STATE/COUNTY-  LA/NATCHITOCHES
 BX2058  COUNTRY     -  US
 BX2058  USGS QUAD   -  KISATCHIE (2018)
 BX2058
 BX2058                         *CURRENT SURVEY CONTROL
 BX2058  ______________________________________________________________________
 BX2058* NAD 83(1986) POSITION- 31 23 19.18   (N) 093 09 25.87   (W)   HD_HELD1
 BX2058* NAVD 88 ORTHO HEIGHT -   117.61  (+/-2cm)      385.9   (feet) VERTCON
 BX2058  ______________________________________________________________________
 BX2058  GEOID HEIGHT    -        -26.236 (meters)                     GEOID18
 BX2058  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX2058
 BX2058.The horizontal coordinates were determined by differentially corrected
 BX2058.hand held GPS observations or other comparable positioning techniques
 BX2058.and have an estimated accuracy of +/- 3 meters.
 BX2058
 BX2058.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2058.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2058
 BX2058.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2058.GEOID18 height accuracy estimate available here.
 BX2058
 BX2058.The vertical order pertains to the NGVD 29 superseded value.
 BX2058
 BX2058.Click photographs - Photos may exist for this station.
 BX2058
 BX2058;                    North         East    Units  Estimated Accuracy
 BX2058;SPC LA N     -    98,720.7     937,495.0     MT  (+/- 3 meters HH1 GPS) 
 BX2058
 BX2058_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ8505572687(NAD 83)
 BX2058
 BX2058                          SUPERSEDED SURVEY CONTROL
 BX2058
 BX2058  NGVD 29 (11/26/84)  117.668  (m)          386.05   (f) ADJUSTED    2 1
 BX2058
 BX2058.Superseded values are not recommended for survey control.
 BX2058
 BX2058.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2058.See file dsdata.pdf to determine how the superseded data were derived.
 BX2058
 BX2058_MARKER: DR = REFERENCE MARK DISK
 BX2058_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2058_STAMPING: TIGER NO. 1 1965
 BX2058_MARK LOGO: CGS
 BX2058_PROJECTION: PROJECTING 3 CENTIMETERS
 BX2058_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2058+STABILITY: SURFACE MOTION
 BX2058
 BX2058  HISTORY     - Date     Condition        Report By
 BX2058  HISTORY     - 1965     MONUMENTED       CGS
 BX2058  HISTORY     - 1975     GOOD             LADTD
 BX2058  HISTORY     - 19950506 GOOD             USPSQD
 BX2058
 BX2058                          STATION DESCRIPTION
 BX2058
 BX2058'DESCRIBED BY LA TRANSP AND DEV 1975
 BX2058'2.5 MI SE FROM KISATCHIE.
 BX2058'TO REACH THE MARK FROM THE POST OFFICE IN KISATCHIE, GO SOUTH ON
 BX2058'LOUISIANA HIGHWAY 117 FOR 2.1 MILES TO A GRADED DIRT ROAD LEFT.  TURN
 BX2058'LEFT AND GO EAST ON THE GRADED ROAD FOR 0.4 MILES.  THE MARK IS 16
 BX2058'FEET NORTHWEST OF THE CENTER OF THE GRADED ROAD.  4 FEET SOUTHEAST OF
 BX2058'A WIRE FENCE.  125 FEET NORTHEAST OF THE CENTER OF A METAL CATTLE GAP.
 BX2058'THE BRASS CAP IS STAMPED TIGER NO. 1 1965.  DISK IS SET IN THE TOP OF
 BX2058'A 8 INCH CONCRETE BLOCK PROJECTING 1 INCH ABOVE THE GROUND.  A METAL
 BX2058'WITNESS POST IS SET 90.6 FEET SOUTHWEST OF THE MARK.
 BX2058
 BX2058                          STATION RECOVERY (1995)
 BX2058
 BX2058'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX2058'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3210 ***********************************************************************
 AU3210  DESIGNATION -  TIGER RM 1
 AU3210  PID         -  AU3210
 AU3210  STATE/COUNTY-  LA/LAFOURCHE
 AU3210  COUNTRY     -  US
 AU3210  USGS QUAD   -  THIBODAUX (2018)
 AU3210
 AU3210                         *CURRENT SURVEY CONTROL
 AU3210  ______________________________________________________________________
 AU3210* NAD 83(1992) POSITION- 29 46 58.64040(N) 090 50 18.81643(W)   ADJUSTED
 AU3210* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3210  **This station is located in a suspected subsidence area (see below).
 AU3210  ______________________________________________________________________
 AU3210  GEOID HEIGHT    -        -25.672 (meters)                     GEOID18
 AU3210  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 AU3210
 AU3210.The horizontal coordinates were established by classical geodetic methods
 AU3210.and adjusted by the National Geodetic Survey in January 1993.
 AU3210
 AU3210.The horizontal coordinates are considered weak due to poor geometry
 AU3210.of the observations.
 AU3210
 AU3210.** This station is in an area of known vertical motion. If an
 AU3210.** orthometric height was ever established but is not available 
 AU3210.** in the current survey control section, the orthometric height
 AU3210.** is considered suspect.  Suspect heights are available in the
 AU3210.** superseded section only if requested.
 AU3210
 AU3210.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3210.GEOID18 height accuracy estimate available here.
 AU3210
 AU3210.Click photographs - Photos may exist for this station.
 AU3210
 AU3210.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3210
 AU3210. The following values were computed from the NAD 83(1992) position.
 AU3210
 AU3210;                    North         East     Units Scale Factor Converg.
 AU3210;SPC LA S     -   142,311.924 1,047,839.011   MT  0.99993293   +0 14 50.6
 AU3210;SPC LA S     -   466,901.70  3,437,785.16   sFT  0.99993293   +0 14 50.6
 AU3210;UTM  15      - 3,296,693.680   708,943.305   MT  1.00013868   +1 04 26.4
 AU3210
 AU3210!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3210!SPC LA S     -   1.00000372  x   0.99993293  =   0.99993664
 AU3210!UTM  15      -   1.00000372  x   1.00013868  =   1.00014240
 AU3210
 AU3210:                Primary Azimuth Mark                     Grid Az
 AU3210:SPC LA S     -  SCHRIEVER N BASE RM 5                    151 41 44.6
 AU3210:UTM  15      -  SCHRIEVER N BASE RM 5                    150 52 08.8
 AU3210
 AU3210_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN0894396693(NAD 83)
 AU3210
 AU3210|---------------------------------------------------------------------|
 AU3210| PID    Reference Object                     Distance      Geod. Az  |
 AU3210|                                                           dddmmss.s |
 AU3210| AU0449 SCHRIEVER N BASE RM 5               APPROX. 4.6 KM 1515635.2 |
 AU3210| AU3500 TIGER AZ MK 2                       APPROX. 0.6 KM 1954956.0 |
 AU3210| AU3211 TIGER                                13.631 METERS 29505     |
 AU3210|---------------------------------------------------------------------|
 AU3210
 AU3210                          SUPERSEDED SURVEY CONTROL
 AU3210
 AU3210  NAD 83(1986)-  29 46 58.66107(N)    090 50 18.81871(W) AD(       ) W
 AU3210  NAD 27      -  29 46 57.90915(N)    090 50 18.48279(W) AD(       ) W
 AU3210
 AU3210.Superseded values are not recommended for survey control.
 AU3210
 AU3210.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3210.See file dsdata.pdf to determine how the superseded data were derived.
 AU3210
 AU3210_MARKER: DD = SURVEY DISK
 AU3210_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3210_STAMPING: TIGER RM 1 1972
 AU3210_MARK LOGO: LADHGS
 AU3210_PROJECTION: FLUSH
 AU3210_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3210+STABILITY: SURFACE MOTION
 AU3210
 AU3210  HISTORY     - Date     Condition        Report By
 AU3210  HISTORY     - 1972     MONUMENTED       LADH
 AU3210
 AU3210                          STATION DESCRIPTION
 AU3210
 AU3210'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 AU3210'THE MARK IS LOCATED ABOUT 8.0 MI (12.9 KM) EAST-SOUTHEAST OF
 AU3210'LABADIEVILLE, 6.7 MI (10.8 KM) NORTH-NORTHWEST OF GRAY AND 1.3 MI
 AU3210'(2.1 KM) SOUTHWEST OF THIBODAUX.
 AU3210'
 AU3210'TO REACH FROM THE CIVIC CENTER IN THIBODAUX, DRIVE SOUTH ALONG STATE
 AU3210'HIGHWAY 20 FOR 0.97 KM (0.60 MI) TO THE INTERSECTION WITH STATE
 AU3210'HIGHWAY 1.  TURN RIGHT ON STATE HIGHWAY 1 AND GO WEST FOR 1 MI
 AU3210'(1.6 KM) TO THE INTERSECTION WITH TIGER DRIVE.  TURN LEFT ON TIGER
 AU3210'DRIVE AND GO SOUTH FOR 1.93 KM (1.20 MI) TO THE MARK ON THE LEFT.
 AU3210'
 AU3210'IT IS SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES (30 CM)
 AU3210'IN DIAMETER FLUSH WITH THE GROUND, LOCATED 116.0 FT (35.4 M)
 AU3210'NORTH-NORTHEAST FROM A 10-INCH (25 CM) LIVE OAK TREE, 90.0 FT (27.4 M)
 AU3210'SOUTHEAST FROM A POWER POLE ON THE EAST SIDE OF TIGER DRIVE, 80.7 FT
 AU3210'(24.6 M) SOUTHWEST FROM A SERVICE POWER POLE AND 47.0 FT (14.3 M)
 AU3210'EAST FROM THE EAST EDGE OF A SIDEWALK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2057 ***********************************************************************
 BX2057  DESIGNATION -  TIGER RM 2
 BX2057  PID         -  BX2057
 BX2057  STATE/COUNTY-  LA/NATCHITOCHES
 BX2057  COUNTRY     -  US
 BX2057  USGS QUAD   -  KISATCHIE (2018)
 BX2057
 BX2057                         *CURRENT SURVEY CONTROL
 BX2057  ______________________________________________________________________
 BX2057* NAD 83(1986) POSITION- 31 23 18.18   (N) 093 09 27.32   (W)   HD_HELD1
 BX2057* NAVD 88 ORTHO HEIGHT -   118.45  (+/-2cm)      388.6   (feet) VERTCON
 BX2057  ______________________________________________________________________
 BX2057  GEOID HEIGHT    -        -26.236 (meters)                     GEOID18
 BX2057  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX2057
 BX2057.The horizontal coordinates were determined by differentially corrected
 BX2057.hand held GPS observations or other comparable positioning techniques
 BX2057.and have an estimated accuracy of +/- 3 meters.
 BX2057
 BX2057.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2057.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2057
 BX2057.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2057.GEOID18 height accuracy estimate available here.
 BX2057
 BX2057.The vertical order pertains to the NGVD 29 superseded value.
 BX2057
 BX2057.Click photographs - Photos may exist for this station.
 BX2057
 BX2057;                    North         East    Units  Estimated Accuracy
 BX2057;SPC LA N     -    98,690.2     937,456.5     MT  (+/- 3 meters HH1 GPS) 
 BX2057
 BX2057_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ8501672656(NAD 83)
 BX2057
 BX2057                          SUPERSEDED SURVEY CONTROL
 BX2057
 BX2057  NGVD 29 (11/26/84)  118.509  (m)          388.81   (f) ADJUSTED    2 1
 BX2057
 BX2057.Superseded values are not recommended for survey control.
 BX2057
 BX2057.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2057.See file dsdata.pdf to determine how the superseded data were derived.
 BX2057
 BX2057_MARKER: DR = REFERENCE MARK DISK
 BX2057_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2057_STAMPING: TIGER NO 2 1965
 BX2057_MARK LOGO: CGS
 BX2057_PROJECTION: PROJECTING 5 CENTIMETERS
 BX2057_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2057+STABILITY: SURFACE MOTION
 BX2057
 BX2057  HISTORY     - Date     Condition        Report By
 BX2057  HISTORY     - 1965     MONUMENTED       CGS
 BX2057  HISTORY     - 1975     GOOD             LADTD
 BX2057  HISTORY     - 19950506 GOOD             USPSQD
 BX2057
 BX2057                          STATION DESCRIPTION
 BX2057
 BX2057'DESCRIBED BY LA TRANSP AND DEV 1975
 BX2057'2.5 MI SE FROM KISATCHIE.
 BX2057'TO REACH THE MARK FROM THE POST OFFICE IN KISATCHIE, GO SOUTH ON
 BX2057'LOUISIANA HIGHWAY 117 FOR 2.1 MILES TO A GRADED ROAD LEFT.  TURN LEFT
 BX2057'AND GO EAST ON THE GRADED ROAD FOR 0.4 MILES TO MARKER.  THE MARK IS
 BX2057'17 FEET NORTHWEST OF THE CENTER OF THE GRADED ROAD.  1 FOOT NORTHWEST
 BX2057'OF A WIRE FENCE.  55 FEET SOUTHWEST OF THE CENTER OF A METAL CATTLE
 BX2057'GAP.  SET IN THE TOP OF A CONCRETE BLOCK PROJECTING 2 INCHES ABOVE THE
 BX2057'GROUND.  A METAL WITNESS POST IS SET 64.9 FEET NORTHEAST OF THE MARK.
 BX2057
 BX2057                          STATION RECOVERY (1995)
 BX2057
 BX2057'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX2057'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2894 ***********************************************************************
 BX2894  DESIGNATION -  TIGER RM A 1965
 BX2894  PID         -  BX2894
 BX2894  STATE/COUNTY-  LA/NATCHITOCHES
 BX2894  COUNTRY     -  US
 BX2894  USGS QUAD   -  KISATCHIE (2018)
 BX2894
 BX2894                         *CURRENT SURVEY CONTROL
 BX2894  ______________________________________________________________________
 BX2894* NAD 83(1992) POSITION- 31 23 18.70498(N) 093 09 27.76378(W)   ADJUSTED
 BX2894* NAVD 88 ORTHO HEIGHT -   117.8   (meters)      386.    (feet) VERTCON
 BX2894  ______________________________________________________________________
 BX2894  GEOID HEIGHT    -        -26.236 (meters)                     GEOID18
 BX2894  LAPLACE CORR    -          1.76  (seconds)                    DEFLEC18
 BX2894  HORZ ORDER      -  FIRST
 BX2894
 BX2894.The horizontal coordinates were established by classical geodetic methods
 BX2894.and adjusted by the National Geodetic Survey in January 1993.
 BX2894
 BX2894.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2894.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2894
 BX2894.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2894.GEOID18 height accuracy estimate available here.
 BX2894
 BX2894.Click photographs - Photos may exist for this station.
 BX2894
 BX2894.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2894
 BX2894. The following values were computed from the NAD 83(1992) position.
 BX2894
 BX2894;                    North         East     Units Scale Factor Converg.
 BX2894;SPC LA N     -    98,706.410   937,444.872   MT  0.99995710   -0 20 51.8
 BX2894;SPC LA N     -   323,839.28  3,075,600.38   sFT  0.99995710   -0 20 51.8
 BX2894;UTM  15      - 3,472,672.772   485,005.222   MT  0.99960277   -0 04 55.7
 BX2894
 BX2894!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2894!SPC LA N     -   0.99998562  x   0.99995710  =   0.99994272
 BX2894!UTM  15      -   0.99998562  x   0.99960277  =   0.99958839
 BX2894
 BX2894:                Primary Azimuth Mark                     Grid Az
 BX2894:SPC LA N     -  INDIAN                                   185 52 05.8
 BX2894:UTM  15      -  INDIAN                                   185 36 09.7
 BX2894
 BX2894_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ8500572672(NAD 83)
 BX2894
 BX2894|---------------------------------------------------------------------|
 BX2894| PID    Reference Object                     Distance      Geod. Az  |
 BX2894|                                                           dddmmss.s |
 BX2894| BX2893 TIGER                                25.649 METERS 08407     |
 BX2894| BX2067 INDIAN                              APPROX. 9.3 KM 1853114.0 |
 BX2894|---------------------------------------------------------------------|
 BX2894
 BX2894                          SUPERSEDED SURVEY CONTROL
 BX2894
 BX2894  NAD 83(1986)-  31 23 18.72004(N)    093 09 27.75684(W) AD(       ) 1
 BX2894  NAD 27      -  31 23 18.08292(N)    093 09 27.16521(W) AD(       ) 1
 BX2894  NGVD 29 (07/19/86)  117.9    (m)          387.     (f) VERT ANG       
 BX2894
 BX2894.Superseded values are not recommended for survey control.
 BX2894
 BX2894.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2894.See file dsdata.pdf to determine how the superseded data were derived.
 BX2894
 BX2894_MARKER: DS = TRIANGULATION STATION DISK
 BX2894_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2894_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2894+STABILITY: SURFACE MOTION
 BX2894
 BX2894  HISTORY     - Date     Condition        Report By
 BX2894  HISTORY     - 1965     MONUMENTED       CGS
 BX2894  HISTORY     - 19950506 MARK NOT FOUND   USPSQD
 BX2894
 BX2894                          STATION DESCRIPTION
 BX2894
 BX2894'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (BIW)
 BX2894'STATION IS LOCATED NEAR THE SAME LOCATION AND ON THE SAME
 BX2894'PROPERTY AS TRIANGULATION STATION TIGER.
 BX2894'
 BX2894'STATION IS MARKED BY A STANDARD TRIANGULATION STATION MARK DISK,
 BX2894'THE DISK IS SET IN THE TOP OF A 10 INCH CONCRETE
 BX2894'CYLINDER MONUMENT THAT IS 18 INCHES BELOW THE SURFACE OF THE
 BX2894'GROUND.  THE DISK IS STAMPED TIGER RM A 1965.  THE STATION MARK
 BX2894'IS 87.7 FEET WEST-NORTHWEST OF METAL WITNESS POST WITH SIGN
 BX2894'ATTACHED, 85 FEET NORTH-NORTHWEST OF CENTER OF GRADED ROAD, 67.5
 BX2894'FEET NORTH-NORTHWEST OF FENCE LINE AND 65.16 FEET OR 19.860
 BX2894'METERS NORTH-NORTHWEST OF TIGER REFERENCE MARK NO. 2.
 BX2894'
 BX2894'A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION TIGER
 BX2894'1965, DISTANCE BEING 25.650 METERS OR 84.15 FEET.
 BX2894
 BX2894                          STATION RECOVERY (1995)
 BX2894
 BX2894'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX2894'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1355 ***********************************************************************
 AT1355  DESIGNATION -  TIGERS
 AT1355  PID         -  AT1355
 AT1355  STATE/COUNTY-  LA/PLAQUEMINES
 AT1355  COUNTRY     -  US
 AT1355  USGS QUAD   -  BELLE CHASSE (2018)
 AT1355
 AT1355                         *CURRENT SURVEY CONTROL
 AT1355  ______________________________________________________________________
 AT1355* NAD 83(1992) POSITION- 29 48 05.29154(N) 089 58 27.57509(W)   ADJUSTED
 AT1355* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1355  **This station is located in a suspected subsidence area (see below).
 AT1355  ______________________________________________________________________
 AT1355  GEOID HEIGHT    -        -25.502 (meters)                     GEOID18
 AT1355  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC18
 AT1355  HORZ ORDER      -  FIRST
 AT1355
 AT1355.The horizontal coordinates were established by classical geodetic methods
 AT1355.and adjusted by the National Geodetic Survey in January 1993.
 AT1355
 AT1355.** This station is in an area of known vertical motion. If an
 AT1355.** orthometric height was ever established but is not available 
 AT1355.** in the current survey control section, the orthometric height
 AT1355.** is considered suspect.  Suspect heights are available in the
 AT1355.** superseded section only if requested.
 AT1355
 AT1355.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1355.GEOID18 height accuracy estimate available here.
 AT1355
 AT1355.Click photographs - Photos may exist for this station.
 AT1355
 AT1355.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1355
 AT1355. The following values were computed from the NAD 83(1992) position.
 AT1355
 AT1355;                    North         East     Units Scale Factor Converg.
 AT1355;SPC LA S     -   145,039.831 1,131,373.690   MT  0.99993176   +0 40 46.3
 AT1355;SPC LA S     -   475,851.51  3,711,848.51   sFT  0.99993176   +0 40 46.3
 AT1355;UTM  16      - 3,300,497.819   212,498.019   MT  1.00061998   -1 28 45.3
 AT1355;UTM  15      - 3,300,627.157   792,467.592   MT  1.00065552   +1 30 17.3
 AT1355
 AT1355!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1355!SPC LA S     -   1.00000371  x   0.99993176  =   0.99993547
 AT1355!UTM  16      -   1.00000371  x   1.00061998  =   1.00062369
 AT1355!UTM  15      -   1.00000371  x   1.00065552  =   1.00065923
 AT1355
 AT1355:                Primary Azimuth Mark                     Grid Az
 AT1355:SPC LA S     -  TIGERS AZ MK                             017 06 44.5
 AT1355:UTM  16      -  TIGERS AZ MK                             019 16 16.1
 AT1355:UTM  15      -  TIGERS AZ MK                             016 17 13.5
 AT1355
 AT1355_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1249800497(NAD 83)
 AT1355
 AT1355|---------------------------------------------------------------------|
 AT1355| PID    Reference Object                     Distance      Geod. Az  |
 AT1355|                                                           dddmmss.s |
 AT1355| DD8178 TIGERS AZ MK                                       0174730.8 |
 AT1355| DD8179 TIGERS RM 1                          28.643 METERS 01949     |
 AT1355| DD8180 TIGERS RM 2                          28.285 METERS 18718     |
 AT1355|---------------------------------------------------------------------|
 AT1355
 AT1355                          SUPERSEDED SURVEY CONTROL
 AT1355
 AT1355  NAD 83(1986)-  29 48 05.30513(N)    089 58 27.57637(W) AD(       ) 1
 AT1355  NAD 27      -  29 48 04.55549(N)    089 58 27.32752(W) AD(       ) 1
 AT1355
 AT1355.Superseded values are not recommended for survey control.
 AT1355
 AT1355.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1355.See file dsdata.pdf to determine how the superseded data were derived.
 AT1355
 AT1355_MARKER: DS = TRIANGULATION STATION DISK
 AT1355_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT1355_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT1355+STABILITY: SURFACE MOTION
 AT1355
 AT1355  HISTORY     - Date     Condition        Report By
 AT1355  HISTORY     - 1972     MONUMENTED       NGS
 AT1355
 AT1355                          STATION DESCRIPTION
 AT1355
 AT1355'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AT1355'NO MEASUREMENT BETWEEN RMS DUE TO ANGLE.
 AT1355'
 AT1355'THE STATION IS LOCATED ABOUT 8 MILES SOUTHWEST OF VIOLET, 4 MILES
 AT1355'SOUTH-SOUTHEAST OF BELLE CHASSE AND 3.5 MILES SOUTHEAST OF U S NAVAL
 AT1355'AIR STATION, ALVIN CALLENDER FIELD AND IS ON LAND OWNED BY THE
 AT1355'DELACROIX CORPORATION, 206 DECATUR STREET, NEW ORLEANS.
 AT1355'
 AT1355'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 46 AND 39 IN
 AT1355'POYDRAS, GO SOUTH AND WESTERLY ON STATE HIGHWAY 39 FOR 3.8 MILES TO
 AT1355'A FORKS, TAKE LEFT FORK AND CONTINUE WESTERLY AND SOUTHERLY ON STATE
 AT1355'HIGHWAY 39 FOR 2.65 MILES TO A T-ROAD, TURN LEFT AND GO SOUTH ON
 AT1355'STATE HIGHWAY 39 FOR 0.2 MILE TO A SIDE ROAD LEFT, TURN LEFT AND GO
 AT1355'SOUTHEAST ON A SHELL ROAD FOR 1.4 MILES TO THE LEVEE AND THE
 AT1355'SCARSDALE PUMPING STATION, TURN RIGHT AND GO SOUTH ON LEVEE ROAD FOR
 AT1355'0.1 MILE TO A LOCKED GATE, CONTINUE SOUTH ON LEVEE ROAD FOR 2.0
 AT1355'MILES TO THE AZIMUTH MARK ON THE LEFT, CONTINUE SOUTH ON LEVEE
 AT1355'ROAD FOR 0.25 MILE TO THE STATION ON THE LEFT.
 AT1355'
 AT1355'STATION MARKS ARE STANDARD DISKS STAMPED TIGERS 1972.  THE SURFACE
 AT1355'DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 AT1355'THAT PROJECTS 6 INCHES ABOVE THE GROUND SURFACE.  IT IS 93.7 FEET
 AT1355'SOUTH OF A METAL WITNESS POST, 92.5 FEET NORTH OF A METAL WITNESS
 AT1355'POST, 40 FEET EAST OF THE CENTER OF THE LEVEE AND IS APPROXIMATELY 25
 AT1355'FEET LOWER THAN THE TOP OF THE LEVEE.  THE UNDERGROUND MARK IS
 AT1355'SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW
 AT1355'THE GROUND SURFACE.
 AT1355'
 AT1355'REFERENCE MARK 1, A STANDARD DISK STAMPED TIGERS NO 1 1972, IS SET IN
 AT1355'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 5
 AT1355'INCHES ABOVE THE GROUND SURFACE.  IT IS 45 FEET EAST OF THE CENTER
 AT1355'OF THE LEVEE AND 1.5 FEET EAST OF A METAL WITNESS POST.
 AT1355'
 AT1355'REFERENCE MARK 2, A STANDARD DISK STAMPED TIGERS NO 2 1972, IS SET IN
 AT1355'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 4
 AT1355'INCHES ABOVE THE GROUND SURFACE.  IT IS 52 FEET EAST OF THE CENTER
 AT1355'OF THE LEVEE AND 1 FOOT EAST OF A METAL WITNESS POST.
 AT1355'
 AT1355'AZIMUTH MARK, A STANDARD DISK STAMPED TIGERS 1972, IS SET IN THE TOP
 AT1355'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 AT1355'GROUND SURFACE.  IT IS 9 FEET SOUTHEAST OF THE CENTER OF THE LEVEE
 AT1355'AND 1.6 FEET SOUTHEAST OF A METAL WITNESS POST.
 AT1355'
 AT1355'HEIGHT OF LIGHT ABOVE STATION MARK 30.4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0689 ***********************************************************************
 AV0689  DESIGNATION -  TIGRE SHOAL NORTH LIGHT
 AV0689  PID         -  AV0689
 AV0689  STATE/COUNTY-  LA/VERMILION
 AV0689  COUNTRY     -  US
 AV0689  USGS QUAD   -  
 AV0689
 AV0689                         *CURRENT SURVEY CONTROL
 AV0689  ______________________________________________________________________
 AV0689* NAD 83(1992) POSITION- 29 28 26.80113(N) 092 06 42.12091(W)   ADJUSTED
 AV0689  **This station is located in a suspected subsidence area (see below).
 AV0689  ______________________________________________________________________
 AV0689  GEOID HEIGHT    -        -25.106 (meters)                     GEOID18
 AV0689  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 AV0689  HORZ ORDER      -  THIRD
 AV0689
 AV0689.The horizontal coordinates were established by classical geodetic methods
 AV0689.and adjusted by the National Geodetic Survey in January 1993.
 AV0689
 AV0689.** This station is in an area of known vertical motion. If an
 AV0689.** orthometric height was ever established but is not available 
 AV0689.** in the current survey control section, the orthometric height
 AV0689.** is considered suspect.  Suspect heights are available in the
 AV0689.** superseded section only if requested.
 AV0689
 AV0689.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0689.GEOID18 height accuracy estimate available here.
 AV0689
 AV0689.Click photographs - Photos may exist for this station.
 AV0689
 AV0689.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0689
 AV0689. The following values were computed from the NAD 83(1992) position.
 AV0689
 AV0689;                    North         East     Units Scale Factor Converg.
 AV0689;SPC LA S     -   108,232.610   924,508.480   MT  0.99996771   -0 23 21.1
 AV0689;SPC LA S     -   355,093.15  3,033,158.24   sFT  0.99996771   -0 23 21.1
 AV0689;UTM  15      - 3,260,843.468   586,124.356   MT  0.99969152   +0 26 13.6
 AV0689
 AV0689_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN8612460843(NAD 83)
 AV0689
 AV0689                          SUPERSEDED SURVEY CONTROL
 AV0689
 AV0689  NAD 83(1986)-  29 28 26.82461(N)    092 06 42.10928(W) AD(       ) 3
 AV0689  NAD 27      -  29 28 26.03800(N)    092 06 41.65000(W) AD(       ) 3
 AV0689
 AV0689.Superseded values are not recommended for survey control.
 AV0689
 AV0689.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0689.See file dsdata.pdf to determine how the superseded data were derived.
 AV0689
 AV0689
 AV0689  HISTORY     - Date     Condition        Report By
 AV0689  HISTORY     - 1955     FIRST OBSERVED   CGS
 AV0689
 AV0689                          STATION DESCRIPTION
 AV0689
 AV0689'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0689'THE STATION IS THE CENTER OF THE FLASHING WHITE LIGHT WHICH IS
 AV0689'LOCATED ON A PILE, DRIVEN INTO 14 FEET OF WATER AND LOCATED
 AV0689'ABOUT 6 MILES SOUTH SOUTHWEST OF LIGHTHOUSE POINT AT LATITUDE
 AV0689'29 DEG 28 MIN 36 SEC, LONGITUDE 92 DEG 06 MIN 00 SEC.  THE
 AV0689'LIGHT FLASHES EVERY 5 SECONDS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0694 ***********************************************************************
 AV0694  DESIGNATION -  TIGRE SHOAL SOUTHWEST LIGHT
 AV0694  PID         -  AV0694
 AV0694  STATE/COUNTY-  LA/VERMILION
 AV0694  COUNTRY     -  US
 AV0694  USGS QUAD   -  
 AV0694
 AV0694                         *CURRENT SURVEY CONTROL
 AV0694  ______________________________________________________________________
 AV0694* NAD 83(1992) POSITION- 29 22 56.18840(N) 092 10 35.73144(W)   ADJUSTED
 AV0694  **This station is located in a suspected subsidence area (see below).
 AV0694  ______________________________________________________________________
 AV0694  GEOID HEIGHT    -        -24.961 (meters)                     GEOID18
 AV0694  LAPLACE CORR    -         -0.41  (seconds)                    DEFLEC18
 AV0694  HORZ ORDER      -  THIRD
 AV0694
 AV0694.The horizontal coordinates were established by classical geodetic methods
 AV0694.and adjusted by the National Geodetic Survey in January 1993.
 AV0694
 AV0694.** This station is in an area of known vertical motion. If an
 AV0694.** orthometric height was ever established but is not available 
 AV0694.** in the current survey control section, the orthometric height
 AV0694.** is considered suspect.  Suspect heights are available in the
 AV0694.** superseded section only if requested.
 AV0694
 AV0694.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0694.GEOID18 height accuracy estimate available here.
 AV0694
 AV0694.Click photographs - Photos may exist for this station.
 AV0694
 AV0694.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0694
 AV0694. The following values were computed from the NAD 83(1992) position.
 AV0694
 AV0694;                    North         East     Units Scale Factor Converg.
 AV0694;SPC LA S     -    98,098.207   918,140.015   MT  0.99998360   -0 25 17.9
 AV0694;SPC LA S     -   321,843.87  3,012,264.37   sFT  0.99998360   -0 25 17.9
 AV0694;UTM  15      - 3,250,621.284   579,904.448   MT  0.99967878   +0 24 14.4
 AV0694
 AV0694_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN7990450621(NAD 83)
 AV0694
 AV0694                          SUPERSEDED SURVEY CONTROL
 AV0694
 AV0694  NAD 83(1986)-  29 22 56.21183(N)    092 10 35.71730(W) AD(       ) 3
 AV0694  NAD 27      -  29 22 55.41200(N)    092 10 35.24700(W) AD(       ) 3
 AV0694
 AV0694.Superseded values are not recommended for survey control.
 AV0694
 AV0694.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0694.See file dsdata.pdf to determine how the superseded data were derived.
 AV0694
 AV0694
 AV0694  HISTORY     - Date     Condition        Report By
 AV0694  HISTORY     - 1955     FIRST OBSERVED   CGS
 AV0694
 AV0694                          STATION DESCRIPTION
 AV0694
 AV0694'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0694'THE STATION IS THE CENTER OF A FLASHING WHITE LIGHT WHICH IS
 AV0694'FIXED TO A PILING, ABOUT 13 MILES SOUTH SOUTHWEST OF LIGHTHOUSE
 AV0694'POINT AND AT LATITUDE 29 DEG 22 MIN 42 SEC AND LONGITUDE
 AV0694'92 DEG 09 MIN 00 SEC.
 AV0694'
 AV0694'THE LIGHT FLASHES EVERY 10 SECONDS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3019 ***********************************************************************
 BK3019  DESIGNATION -  TILTON
 BK3019  PID         -  BK3019
 BK3019  STATE/COUNTY-  LA/VERNON
 BK3019  COUNTRY     -  US
 BK3019  USGS QUAD   -  HURRICANE BRANCH (2018)
 BK3019
 BK3019                         *CURRENT SURVEY CONTROL
 BK3019  ______________________________________________________________________
 BK3019* NAD 83(1992) POSITION- 30 53 53.71361(N) 093 10 16.31468(W)   ADJUSTED
 BK3019* NAVD 88 ORTHO HEIGHT -    65.01  (+/-2cm)      213.3   (feet) VERTCON
 BK3019  ______________________________________________________________________
 BK3019  GEOID HEIGHT    -        -26.715 (meters)                     GEOID18
 BK3019  LAPLACE CORR    -          0.59  (seconds)                    DEFLEC18
 BK3019  HORZ ORDER      -  FIRST
 BK3019  VERT ORDER      -  THIRD ? (See Below)
 BK3019
 BK3019.The horizontal coordinates were established by classical geodetic methods
 BK3019.and adjusted by the National Geodetic Survey in January 1993.
 BK3019
 BK3019.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK3019.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK3019
 BK3019.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3019.GEOID18 height accuracy estimate available here.
 BK3019
 BK3019.The vertical order pertains to the NGVD 29 superseded value.
 BK3019
 BK3019.Click photographs - Photos may exist for this station.
 BK3019
 BK3019.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3019
 BK3019. The following values were computed from the NAD 83(1992) position.
 BK3019
 BK3019;                    North         East     Units Scale Factor Converg.
 BK3019;SPC LA N     -    44,357.082   935,825.531   MT  1.00007169   -0 21 17.5
 BK3019;SPC LA N     -   145,528.19  3,070,287.60   sFT  1.00007169   -0 21 17.5
 BK3019;SPC LA S     -   267,252.668   824,289.024   MT  1.00004817   -0 55 08.2
 BK3019;SPC LA S     -   876,811.46  2,704,354.91   sFT  1.00004817   -0 55 08.2
 BK3019;UTM  15      - 3,418,338.538   483,639.013   MT  0.99960330   -0 05 16.5
 BK3019
 BK3019!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3019!SPC LA N     -   0.99999399  x   1.00007169  =   1.00006568
 BK3019!SPC LA S     -   0.99999399  x   1.00004817  =   1.00004216
 BK3019!UTM  15      -   0.99999399  x   0.99960330  =   0.99959729
 BK3019
 BK3019:                Primary Azimuth Mark                     Grid Az
 BK3019:SPC LA N     -  TILTON AZ MK                             267 01 55.3
 BK3019:SPC LA S     -  TILTON AZ MK                             267 35 46.0
 BK3019:UTM  15      -  TILTON AZ MK                             266 45 54.3
 BK3019
 BK3019_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ8363918338(NAD 83)
 BK3019
 BK3019|---------------------------------------------------------------------|
 BK3019| PID    Reference Object                     Distance      Geod. Az  |
 BK3019|                                                           dddmmss.s |
 BK3019| CV8498 TILTON RM 1                          33.545 METERS 02212     |
 BK3019| CV8499 TILTON RM 2                          28.370 METERS 09919     |
 BK3019| CV8497 TILTON AZ MK                                       2664037.8 |
 BK3019|---------------------------------------------------------------------|
 BK3019
 BK3019                          SUPERSEDED SURVEY CONTROL
 BK3019
 BK3019  NAD 83(1986)-  30 53 53.72925(N)    093 10 16.30943(W) AD(       ) 1
 BK3019  NAD 27      -  30 53 53.03320(N)    093 10 15.73838(W) AD(       ) 1
 BK3019  NGVD 29              65.13   (m)          213.7    (f) LEVELING    3  
 BK3019
 BK3019.Superseded values are not recommended for survey control.
 BK3019
 BK3019.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3019.See file dsdata.pdf to determine how the superseded data were derived.
 BK3019
 BK3019_MARKER: DS = TRIANGULATION STATION DISK
 BK3019_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3019_STAMPING: TILTON 1965
 BK3019_MARK LOGO: CGS
 BK3019_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3019+STABILITY: SURFACE MOTION
 BK3019
 BK3019  HISTORY     - Date     Condition        Report By
 BK3019  HISTORY     - 1965     MONUMENTED       CGS
 BK3019  HISTORY     - 19940611 GOOD             USPSQD
 BK3019  HISTORY     - 20011125 GOOD             USPSQD
 BK3019
 BK3019                          STATION DESCRIPTION
 BK3019
 BK3019'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (BIW)
 BK3019'STATION IS LOCATED ABOUT 8 MILES SOUTH OF THE SOUTH EDGE OF
 BK3019'FORT POLK, ABOUT 8 MILES NORTHEAST OF DERIDDER, ABOUT 6-3/4 MILES
 BK3019'SOUTHEAST OF ROSEPINE, 0.1 MILE EAST OF RAILROAD AND ON THE NORTH
 BK3019'SIDE OF SECTION LINE ROAD.  ON PROPERTY OWNED BY
 BK3019'MR. R.T. TILTON.  THE STATION IS IN THE SE 1/4 OF SEC. 10,
 BK3019'T 2 S., R 8 W.  IT IS 86 FEET NORTH OF POWERLINE POLE WITH
 BK3019'TRIANGLE BLAZE, 64 FEET NORTH OF THE APPROXIMATE CENTER OF
 BK3019'GRADED ROAD, 38 FEET SOUTH OF A 10 INCH PINE TREE WITH TRIANGLE
 BK3019'BLAZE AND 5.1 WEST OF METAL WITNESS POST WITH SIGN ATTACHED.
 BK3019'STATION IS MARKED BY A STANDARD TRIANGULATION STATION DISK SET
 BK3019'IN THE TOP OF A 10 INCH CONCRETE CYLINDER MONUMENT THAT
 BK3019'PROJECTS 1 INCH ABOVE THE SURFACE OF THE GROUND.  THE DISK IS
 BK3019'STAMPED TILTON 1965.
 BK3019'
 BK3019'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171
 BK3019'AND PARISH HIGHWAY 1146 AT THE TRAFFIC LIGHT IN ROSEPINE, GO
 BK3019'EAST AND SOUTH ON PARISH HIGHWAY 1146 FOR 4.6 MILES TO A FORK
 BK3019'WHERE HIGHWAY CURVES TO THE RIGHT AND A GRADED ROAD LEADS TO
 BK3019'THE LEFT, CONTINUE EAST ON GRADED ROAD FOR 2.6 MILES TO THE
 BK3019'AZIMUTH MARK ON THE RIGHT, (SOUTH) SIDE OF ROAD.  CONTINUE EAST
 BK3019'FOR 0.2 MILE TO RAILROAD TRACKS, CROSS RAILROAD AND CONTINUE
 BK3019'EAST FOR 0.1 MILE TO STATION ON THE LEFT AS DESCRIBED.
 BK3019'
 BK3019'AZIMUTH MARK, IS 22-1/2 FEET SOUTH OF THE APPROXIMATE CENTER OF
 BK3019'ROAD, 3-1/2 FEET EAST OF POWERLINE POLE AND 2.7 FEET NORTHWEST
 BK3019'OF METAL WITNESS POST WITH SIGN ATTACHED.  IT IS MARKED BY A
 BK3019'STANDARD AZIMUTH MARK DISK SET IN THE TOP OF A 10 INCH CONCRETE
 BK3019'CYLINDER MONUMENT THAT PROJECTS 14 INCHES ABOVE THE SURFACE OF
 BK3019'THE GROUND.  THE DISK IS STAMPED TILTON 1965.
 BK3019'
 BK3019'REFERENCE MARK NO. 1, IS 34-1/2 FEET SOUTH OF AN 8 INCH PINE
 BK3019'TREE, 31-1/2 FEET WEST OF AN 8 INCH PINE TREE AND 11 FEET NORTH
 BK3019'OF AN 8 INCH PINE TREE.  IT IS MARKED BY A STANDARD DISK SET IN
 BK3019'THE TOP OF A 10 INCH CONCRETE CYLINDER MONUMENT THAT PROJECTS 4
 BK3019'INCHES ABOVE THE SURFACE OF THE GROUND.  THE DISK IS STAMPED
 BK3019'TILTON NO. 1 1965.
 BK3019'
 BK3019'REFERENCE MARK NO. 2, IS 49 FEET NORTH OF THE APPROXIMATE
 BK3019'CENTER OF ROAD.  IT IS MARKED BY A STANDARD DISK SET IN THE
 BK3019'TOP OF A 10 INCH CONCRETE CYLINDER MONUMENT THAT PROJECTS 12
 BK3019'INCHES ABOVE THE SURFACE OF THE GROUND.  THE DISK IS STAMPED
 BK3019'TILTON NO. 2 1965.
 BK3019'
 BK3019'HEIGHT OF LIGHT ABOVE STATION MARK 30.36 METERS.
 BK3019
 BK3019                          STATION RECOVERY (1994)
 BK3019
 BK3019'RECOVERY NOTE BY US POWER SQUADRON 1994
 BK3019'RECOVERED IN GOOD CONDITION.
 BK3019
 BK3019                          STATION RECOVERY (2001)
 BK3019
 BK3019'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK3019'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3020 ***********************************************************************
 BK3020  DESIGNATION -  TILTON RM A
 BK3020  PID         -  BK3020
 BK3020  STATE/COUNTY-  LA/VERNON
 BK3020  COUNTRY     -  US
 BK3020  USGS QUAD   -  HURRICANE BRANCH (2018)
 BK3020
 BK3020                         *CURRENT SURVEY CONTROL
 BK3020  ______________________________________________________________________
 BK3020* NAD 83(1992) POSITION- 30 53 53.50041(N) 093 10 17.27034(W)   ADJUSTED
 BK3020* NAVD 88 ORTHO HEIGHT -    65.00  (+/-2cm)      213.3   (feet) VERTCON
 BK3020  ______________________________________________________________________
 BK3020  GEOID HEIGHT    -        -26.715 (meters)                     GEOID18
 BK3020  LAPLACE CORR    -          0.59  (seconds)                    DEFLEC18
 BK3020  HORZ ORDER      -  FIRST
 BK3020  VERT ORDER      -  THIRD ? (See Below)
 BK3020
 BK3020.The horizontal coordinates were established by classical geodetic methods
 BK3020.and adjusted by the National Geodetic Survey in January 1993.
 BK3020
 BK3020.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK3020.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK3020
 BK3020.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3020.GEOID18 height accuracy estimate available here.
 BK3020
 BK3020.The vertical order pertains to the NGVD 29 superseded value.
 BK3020
 BK3020.Click photographs - Photos may exist for this station.
 BK3020
 BK3020.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3020
 BK3020. The following values were computed from the NAD 83(1992) position.
 BK3020
 BK3020;                    North         East     Units Scale Factor Converg.
 BK3020;SPC LA N     -    44,350.673   935,800.109   MT  1.00007170   -0 21 18.0
 BK3020;SPC LA N     -   145,507.17  3,070,204.19   sFT  1.00007170   -0 21 18.0
 BK3020;SPC LA S     -   267,246.510   824,263.541   MT  1.00004815   -0 55 08.7
 BK3020;SPC LA S     -   876,791.26  2,704,271.30   sFT  1.00004815   -0 55 08.7
 BK3020;UTM  15      - 3,418,332.014   483,613.633   MT  0.99960331   -0 05 17.0
 BK3020
 BK3020!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3020!SPC LA N     -   0.99999399  x   1.00007170  =   1.00006569
 BK3020!SPC LA S     -   0.99999399  x   1.00004815  =   1.00004214
 BK3020!UTM  15      -   0.99999399  x   0.99960331  =   0.99959730
 BK3020
 BK3020:                Primary Azimuth Mark                     Grid Az
 BK3020:SPC LA N     -  DRAKE RM 3                               008 36 31.3
 BK3020:SPC LA S     -  DRAKE RM 3                               009 10 22.0
 BK3020:UTM  15      -  DRAKE RM 3                               008 20 30.3
 BK3020
 BK3020_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ8361318332(NAD 83)
 BK3020
 BK3020|---------------------------------------------------------------------|
 BK3020| PID    Reference Object                     Distance      Geod. Az  |
 BK3020|                                                           dddmmss.s |
 BK3020| BK3018 DRAKE RM 3                          APPROX. 9.5 KM 0081513.3 |
 BK3020| BK3019 TILTON                               26.215 METERS 07530     |
 BK3020|---------------------------------------------------------------------|
 BK3020
 BK3020                          SUPERSEDED SURVEY CONTROL
 BK3020
 BK3020  NAD 83(1986)-  30 53 53.51604(N)    093 10 17.26513(W) AD(       ) 1
 BK3020  NAD 27      -  30 53 52.81999(N)    093 10 16.69402(W) AD(       ) 1
 BK3020  NGVD 29              65.12   (m)          213.6    (f) LEVELING    3  
 BK3020
 BK3020.Superseded values are not recommended for survey control.
 BK3020
 BK3020.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3020.See file dsdata.pdf to determine how the superseded data were derived.
 BK3020
 BK3020_MARKER: DS = TRIANGULATION STATION DISK
 BK3020_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3020_STAMPING: TILTON RM A1965
 BK3020_MARK LOGO: CGS
 BK3020_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3020+STABILITY: SURFACE MOTION
 BK3020
 BK3020  HISTORY     - Date     Condition        Report By
 BK3020  HISTORY     - 1965     MONUMENTED       CGS
 BK3020  HISTORY     - 19940611 GOOD             USPSQD
 BK3020  HISTORY     - 20011125 GOOD             USPSQD
 BK3020
 BK3020                          STATION DESCRIPTION
 BK3020
 BK3020'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (BIW)
 BK3020'STATION IS AT THE SAME LOCATION AND ON THE SAME PROPERTY AS
 BK3020'TRIANGULATION STATION TILTON.
 BK3020'
 BK3020'STATION MARK IS A STANDARD TRIANGULATION STATION DISK, SET IN
 BK3020'THE TOP OF A ROUND CONCRETE MONUMENT THAT PROJECTS 2 INCHES AND
 BK3020'IS STAMPED TILTON RM A 1965.  IT IS 41 FEET NORTH
 BK3020'OF CENTER OF A GRAVELED ROAD, 28.0 FEET EAST-NORTHEAST OF A 12
 BK3020'INCH PINE TREE AND 5.4 FEET NORTH-NORTHWEST OF A METAL WITNESS
 BK3020'POST.
 BK3020'
 BK3020'A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION TILTON.
 BK3020
 BK3020                          STATION RECOVERY (1994)
 BK3020
 BK3020'RECOVERY NOTE BY US POWER SQUADRON 1994
 BK3020'RECOVERED IN GOOD CONDITION.
 BK3020
 BK3020                          STATION RECOVERY (2001)
 BK3020
 BK3020'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK3020'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2989 ***********************************************************************
 AU2989  DESIGNATION -  TIM
 AU2989  PID         -  AU2989
 AU2989  STATE/COUNTY-  LA/LAFOURCHE
 AU2989  COUNTRY     -  US
 AU2989  USGS QUAD   -  TIMBALIER ISLAND (2018)
 AU2989
 AU2989                         *CURRENT SURVEY CONTROL
 AU2989  ______________________________________________________________________
 AU2989* NAD 83(1992) POSITION- 29 02 52.55418(N) 090 23 23.62124(W)   ADJUSTED
 AU2989* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2989  **This station is located in a suspected subsidence area (see below).
 AU2989  ______________________________________________________________________
 AU2989  GEOID HEIGHT    -        -23.709 (meters)                     GEOID18
 AU2989  LAPLACE CORR    -          0.88  (seconds)                    DEFLEC18
 AU2989  HORZ ORDER      -  SECOND
 AU2989
 AU2989.The horizontal coordinates were established by classical geodetic methods
 AU2989.and adjusted by the National Geodetic Survey in January 1993.
 AU2989
 AU2989.** This station is in an area of known vertical motion. If an
 AU2989.** orthometric height was ever established but is not available 
 AU2989.** in the current survey control section, the orthometric height
 AU2989.** is considered suspect.  Suspect heights are available in the
 AU2989.** superseded section only if requested.
 AU2989
 AU2989.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2989.GEOID18 height accuracy estimate available here.
 AU2989
 AU2989.Click photographs - Photos may exist for this station.
 AU2989
 AU2989.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2989
 AU2989. The following values were computed from the NAD 83(1992) position.
 AU2989
 AU2989;                    North         East     Units Scale Factor Converg.
 AU2989;SPC LA S     -    61,116.189 1,091,889.922   MT  1.00006291   +0 28 18.2
 AU2989;SPC LA S     -   200,512.03  3,582,308.85   sFT  1.00006291   +0 28 18.2
 AU2989;UTM  15      - 3,216,108.086   754,153.493   MT  1.00039717   +1 16 04.8
 AU2989
 AU2989!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2989!SPC LA S     -   1.00000372  x   1.00006291  =   1.00006663
 AU2989!UTM  15      -   1.00000372  x   1.00039717  =   1.00040089
 AU2989
 AU2989:                Primary Azimuth Mark                     Grid Az
 AU2989:SPC LA S     -  KING                                     284 39 21.6
 AU2989:UTM  15      -  KING                                     283 51 35.0
 AU2989
 AU2989_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN5415316108(NAD 83)
 AU2989
 AU2989|---------------------------------------------------------------------|
 AU2989| PID    Reference Object                     Distance      Geod. Az  |
 AU2989|                                                           dddmmss.s |
 AU2989| DD8182 TIM RM 2                             13.890 METERS 03321     |
 AU2989| AU2981 TIMBALIER LIGHTHOUSE                APPROX. 3.3 KM 0872512.7 |
 AU2989| DD8181 TIM RM 1                             15.920 METERS 15728     |
 AU2989| AU2992 KING                                APPROX. 6.3 KM 2850739.8 |
 AU2989|---------------------------------------------------------------------|
 AU2989
 AU2989                          SUPERSEDED SURVEY CONTROL
 AU2989
 AU2989  NAD 83(1986)-  29 02 52.57179(N)    090 23 23.63395(W) AD(       ) 2
 AU2989  NAD 27      -  29 02 51.74000(N)    090 23 23.32600(W) AD(       ) 2
 AU2989
 AU2989.Superseded values are not recommended for survey control.
 AU2989
 AU2989.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2989.See file dsdata.pdf to determine how the superseded data were derived.
 AU2989
 AU2989_MARKER: Z = SEE DESCRIPTION
 AU2989_SETTING: 0 = UNSPECIFIED SETTING
 AU2989
 AU2989  HISTORY     - Date     Condition        Report By
 AU2989  HISTORY     - 1928     MONUMENTED       CGS
 AU2989  HISTORY     - 1933     MARK NOT FOUND   CGS
 AU2989  HISTORY     - 1953     MARK NOT FOUND   CGS
 AU2989
 AU2989                          STATION DESCRIPTION
 AU2989
 AU2989'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (WM)
 AU2989'STATION IS ABOUT 2-1/2 MILES W OF TIMBALIER LIGHT ON TIMBALIER
 AU2989'ISLAND, ON THE W SIDE OF A PASS CUT IN 1918.
 AU2989
 AU2989                          STATION RECOVERY (1933)
 AU2989
 AU2989'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1933
 AU2989'STATION WAS REPORTED LOST.
 AU2989
 AU2989                          STATION RECOVERY (1953)
 AU2989
 AU2989'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (EHK)
 AU2989'STATION IS LOST, AS REPORTED IN 1933.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2988 ***********************************************************************
 AU2988  DESIGNATION -  TIM 2
 AU2988  PID         -  AU2988
 AU2988  STATE/COUNTY-  LA/LAFOURCHE
 AU2988  COUNTRY     -  US
 AU2988  USGS QUAD   -  TIMBALIER ISLAND (2018)
 AU2988
 AU2988                         *CURRENT SURVEY CONTROL
 AU2988  ______________________________________________________________________
 AU2988* NAD 83(1992) POSITION- 29 02 46.51312(N) 090 23 28.24464(W)   ADJUSTED
 AU2988* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2988  **This station is located in a suspected subsidence area (see below).
 AU2988  ______________________________________________________________________
 AU2988  GEOID HEIGHT    -        -23.706 (meters)                     GEOID18
 AU2988  LAPLACE CORR    -          0.88  (seconds)                    DEFLEC18
 AU2988  HORZ ORDER      -  SECOND
 AU2988
 AU2988.The horizontal coordinates were established by classical geodetic methods
 AU2988.and adjusted by the National Geodetic Survey in January 1993.
 AU2988
 AU2988.** This station is in an area of known vertical motion. If an
 AU2988.** orthometric height was ever established but is not available 
 AU2988.** in the current survey control section, the orthometric height
 AU2988.** is considered suspect.  Suspect heights are available in the
 AU2988.** superseded section only if requested.
 AU2988
 AU2988.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2988.GEOID18 height accuracy estimate available here.
 AU2988
 AU2988.Click photographs - Photos may exist for this station.
 AU2988
 AU2988.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2988
 AU2988. The following values were computed from the NAD 83(1992) position.
 AU2988
 AU2988;                    North         East     Units Scale Factor Converg.
 AU2988;SPC LA S     -    60,929.162 1,091,766.367   MT  1.00006339   +0 28 15.9
 AU2988;SPC LA S     -   199,898.43  3,581,903.49   sFT  1.00006339   +0 28 15.9
 AU2988;UTM  15      - 3,215,919.298   754,032.508   MT  1.00039641   +1 16 02.3
 AU2988
 AU2988!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2988!SPC LA S     -   1.00000372  x   1.00006339  =   1.00006711
 AU2988!UTM  15      -   1.00000372  x   1.00039641  =   1.00040013
 AU2988
 AU2988:                Primary Azimuth Mark                     Grid Az
 AU2988:SPC LA S     -  CALUMET                                  036 24 20.1
 AU2988:UTM  15      -  CALUMET                                  035 36 33.7
 AU2988
 AU2988_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN5403215919(NAD 83)
 AU2988
 AU2988|---------------------------------------------------------------------|
 AU2988| PID    Reference Object                     Distance      Geod. Az  |
 AU2988|                                                           dddmmss.s |
 AU2988| DD8184 TIM 2 RM 2                           33.620 METERS 00544     |
 AU2988| AU2983 CALUMET                             APPROX. 8.3 KM 0365236.0 |
 AU2988| DD8183 TIM 2 RM 1                          239.570 METERS 24824     |
 AU2988|---------------------------------------------------------------------|
 AU2988
 AU2988                          SUPERSEDED SURVEY CONTROL
 AU2988
 AU2988  NAD 83(1986)-  29 02 46.53075(N)    090 23 28.25737(W) AD(       ) 2
 AU2988  NAD 27      -  29 02 45.69900(N)    090 23 27.95000(W) AD(       ) 2
 AU2988
 AU2988.Superseded values are not recommended for survey control.
 AU2988
 AU2988.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2988.See file dsdata.pdf to determine how the superseded data were derived.
 AU2988
 AU2988_MARKER: DS = TRIANGULATION STATION DISK
 AU2988_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2988
 AU2988  HISTORY     - Date     Condition        Report By
 AU2988  HISTORY     - 1934     MONUMENTED       CGS
 AU2988  HISTORY     - 1952     MARK NOT FOUND   CGS
 AU2988
 AU2988                          STATION DESCRIPTION
 AU2988
 AU2988'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (WDP)
 AU2988'STATION IS ABOUT 2 MILES W OF TIMBALIER LIGHT ON THE E END
 AU2988'OF TIMBALIER ISLAND, ON THE HIGHEST PART OF THE POINT AT
 AU2988'THE S TIP OF A CLUMP OF BUSHES, 22 METERS (70 FEET) FROM
 AU2988'THE E SHORE, 61 METERS (200 FEET) FROM THE S SHORE, AND 27
 AU2988'METERS (90 FEET) DUE S OF THE TIP OF A SMALL INLET THAT
 AU2988'MAKES BACK TOWARD THE STATION FROM THE N.  THE POINT IS
 AU2988'SUBJECT TO EROSION.
 AU2988'
 AU2988'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS
 AU2988'SET IN CONCRETE IN THE TOP OF TILES.
 AU2988'
 AU2988'REFERENCE MARK NO. 1 IS 90 METERS (300 FEET) FROM THE S SHORE,
 AU2988'30 METERS (100 FEET) FROM THE N SHORE, AT THE EDGE OF A
 AU2988'GREEN, MARSHY, BUSH AREA, AND 239.57 METERS (786.0 FEET)
 AU2988'FROM THE STATION S 68 DEG 24 MIN W.  THIS
 AU2988'REFERENCE MARK CAN PROBABLY BE RECOVERED EVEN IF THE STATION
 AU2988'IS LOST.
 AU2988'
 AU2988'REFERENCE MARK NO. 2 IS 33.62 METERS (110.3 FEET) FROM THE
 AU2988'STATION N 5 DEG 44 MIN E.
 AU2988
 AU2988                          STATION RECOVERY (1952)
 AU2988
 AU2988'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2988'STATION AND REFERENCE MARKS ARE LOST THROUGH EROSION OF
 AU2988'THE SHORELINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2981 ***********************************************************************
 AU2981  DESIGNATION -  TIMBALIER LIGHTHOUSE
 AU2981  PID         -  AU2981
 AU2981  STATE/COUNTY-  LA/LAFOURCHE
 AU2981  COUNTRY     -  US
 AU2981  USGS QUAD   -  CALUMET ISLAND (2018)
 AU2981
 AU2981                         *CURRENT SURVEY CONTROL
 AU2981  ______________________________________________________________________
 AU2981* NAD 83(1992) POSITION- 29 02 57.38511(N) 090 21 21.21055(W)   ADJUSTED
 AU2981  **This station is located in a suspected subsidence area (see below).
 AU2981  ______________________________________________________________________
 AU2981  GEOID HEIGHT    -        -23.687 (meters)                     GEOID18
 AU2981  LAPLACE CORR    -          0.79  (seconds)                    DEFLEC18
 AU2981  HORZ ORDER      -  THIRD
 AU2981
 AU2981.The horizontal coordinates were established by classical geodetic methods
 AU2981.and adjusted by the National Geodetic Survey in January 1993.
 AU2981
 AU2981.** This station is in an area of known vertical motion. If an
 AU2981.** orthometric height was ever established but is not available 
 AU2981.** in the current survey control section, the orthometric height
 AU2981.** is considered suspect.  Suspect heights are available in the
 AU2981.** superseded section only if requested.
 AU2981
 AU2981.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2981.GEOID18 height accuracy estimate available here.
 AU2981
 AU2981.Click photographs - Photos may exist for this station.
 AU2981
 AU2981.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2981
 AU2981. The following values were computed from the NAD 83(1992) position.
 AU2981
 AU2981;                    North         East     Units Scale Factor Converg.
 AU2981;SPC LA S     -    61,292.686 1,095,200.428   MT  1.00006252   +0 29 19.4
 AU2981;SPC LA S     -   201,091.09  3,593,170.07   sFT  1.00006252   +0 29 19.4
 AU2981;UTM  15      - 3,216,330.637   757,462.367   MT  1.00041806   +1 17 04.5
 AU2981
 AU2981_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN5746216330(NAD 83)
 AU2981
 AU2981                          SUPERSEDED SURVEY CONTROL
 AU2981
 AU2981  NAD 83(1986)-  29 02 57.40236(N)    090 21 21.22329(W) AD(       ) 3
 AU2981  NAD 27      -  29 02 56.57200(N)    090 21 20.91900(W) AD(       ) 3
 AU2981
 AU2981.Superseded values are not recommended for survey control.
 AU2981
 AU2981.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2981.See file dsdata.pdf to determine how the superseded data were derived.
 AU2981
 AU2981_MARKER: 13 = LIGHTHOUSE
 AU2981
 AU2981  HISTORY     - Date     Condition        Report By
 AU2981  HISTORY     - 1928     FIRST OBSERVED   CGS
 AU2981  HISTORY     - 1952     GOOD             CGS
 AU2981  HISTORY     - 1955     GOOD             CGS
 AU2981
 AU2981                          STATION DESCRIPTION
 AU2981
 AU2981'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (WM)
 AU2981'THE STATION IS ON THE W SIDE OF GRAND PASS TIMBALIER, IN 6
 AU2981'FEET OF WATER, OFF THE N SIDE OF THE E END OF A SMALL ISLAND.
 AU2981'THE STATION IS A FIXED RED LIGHT IN A WHITE, SQUARE TOWER ON
 AU2981'A WOODEN DWELLING ON PILES, 56 FEET ABOVE THE WATER.  THE
 AU2981'LIGHTHOUSE WAS BUILT IN 1917.
 AU2981
 AU2981                          STATION RECOVERY (1952)
 AU2981
 AU2981'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2981'STATION WAS RECOVERED IN GOOD CONDITION.  THERE IS NO LIGHT
 AU2981'AT PRESENT, BUT THE FINIAL OF THE LIGHTHOUSE MARKS THE CENTER
 AU2981'OF THE TOWER.  A COMPLETE NEW DESCRIPTION FOLLOWS--
 AU2981'
 AU2981'STATION IS LOCATED IN THE GULF OF MEXICO, ABOUT 1400 FT. S OF
 AU2981'A NEWLY-FORMED ISLAND LYING TO THE W OF EAST TIMBALIER ISLAND,
 AU2981'AND ABOUT 6500 FT. SE OF THE W TIP OF THE ISLAND.  IT IS THE
 AU2981'CENTER OF A WHITE SQUARE TOWER ON A WOODEN DWELLING ON PILES, 56
 AU2981'FT. HIGH.
 AU2981'
 AU2981'IT IS LISTED IN THE LIGHT LIST, ATLANTIC AND GULF COASTS OF
 AU2981'THE U.S. FOR 1952, AS TIMBALIER DAYBEACON.
 AU2981
 AU2981                          STATION RECOVERY (1955)
 AU2981
 AU2981'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (NET)
 AU2981'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1761 ***********************************************************************
 BX1761  DESIGNATION -  TIMON 1 BOLT
 BX1761  PID         -  BX1761
 BX1761  STATE/COUNTY-  LA/NATCHITOCHES
 BX1761  COUNTRY     -  US
 BX1761  USGS QUAD   -  FAIRVIEW ALPHA (2018)
 BX1761
 BX1761                         *CURRENT SURVEY CONTROL
 BX1761  ______________________________________________________________________
 BX1761* NAD 83(1986) POSITION- 31 53 15.     (N) 093 13 58.     (W)   SCALED
 BX1761* NAVD 88 ORTHO HEIGHT -    37.89  (+/-2cm)      124.3   (feet) VERTCON
 BX1761  ______________________________________________________________________
 BX1761  GEOID HEIGHT    -        -26.016 (meters)                     GEOID18
 BX1761  VERT ORDER      -  ? (See Below)
 BX1761
 BX1761.The horizontal coordinates were scaled from a map and have
 BX1761.an estimated accuracy of +/- 6 seconds.
 BX1761
 BX1761.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1761.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1761
 BX1761.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1761.GEOID18 height accuracy estimate available here.
 BX1761
 BX1761.The vertical order pertains to the NGVD 29 superseded value.
 BX1761
 BX1761.Click photographs - Photos may exist for this station.
 BX1761
 BX1761;                    North         East    Units  Estimated Accuracy
 BX1761;SPC LA N     -   154,070.      930,680.      MT  (+/- 180 meters Scaled)
 BX1761
 BX1761_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR779279(NAD 83)
 BX1761
 BX1761                          SUPERSEDED SURVEY CONTROL
 BX1761
 BX1761  NGVD 29 (11/26/84)   37.940  (m)          124.47   (f) ADJUSTED       
 BX1761
 BX1761.Superseded values are not recommended for survey control.
 BX1761
 BX1761.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1761.See file dsdata.pdf to determine how the superseded data were derived.
 BX1761
 BX1761_MARKER: P = PIPE CAP
 BX1761_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1761_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1761
 BX1761  HISTORY     - Date     Condition        Report By
 BX1761  HISTORY     - UNK      MONUMENTED       DOD
 BX1761  HISTORY     - 1957     GOOD             USGS
 BX1761  HISTORY     - 1969     MARK NOT FOUND   CGS
 BX1761  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1761
 BX1761                          STATION DESCRIPTION
 BX1761
 BX1761'DESCRIBED BY US GEOLOGICAL SURVEY 1957
 BX1761'0.8 MI SE FROM TIMON.
 BX1761'0.8 MILE SOUTHEAST ALONG STATE HIGHWAY 20 FROM TIMON, NATCHITOCHES
 BX1761'PARISH, ON THE W.T. CUNNINGHAM PROPERTY, IN THE SOUTHEAST CORNER OF
 BX1761'THE YARD, 151.8 FEET SOUTH OF THE RESIDENCE, 33 FEET NORTHEAST OF THE
 BX1761'CENTERLINE OF THE HIGHWAY, 2.5 FEET NORTHWEST OF A FENCE CORNER, AND 1
 BX1761'INCH UNDER GROUND.  A COPPER BOLT, SET IN THE TOP OF A STONE ABOUT 3
 BX1761'FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING
 BX1761'A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.  NOTE-- THERE IS NEW
 BX1761'ROAD CONSTRUCTION IN THIS AREA.
 BX1761
 BX1761                          STATION RECOVERY (1969)
 BX1761
 BX1761'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1761'MARK NOT FOUND.
 BX1761
 BX1761                          STATION RECOVERY (2001)
 BX1761
 BX1761'RECOVERY NOTE BY US POWER SQUADRON 2001 (MLW)
 BX1761'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1760 ***********************************************************************
 BX1760  DESIGNATION -  TIMON 1 CAP
 BX1760  PID         -  BX1760
 BX1760  STATE/COUNTY-  LA/NATCHITOCHES
 BX1760  COUNTRY     -  US
 BX1760  USGS QUAD   -  FAIRVIEW ALPHA (2018)
 BX1760
 BX1760                         *CURRENT SURVEY CONTROL
 BX1760  ______________________________________________________________________
 BX1760* NAD 83(1986) POSITION- 31 53 15.     (N) 093 13 58.     (W)   SCALED
 BX1760* NAVD 88 ORTHO HEIGHT -    39.10  (+/-2cm)      128.3   (feet) VERTCON
 BX1760  ______________________________________________________________________
 BX1760  GEOID HEIGHT    -        -26.016 (meters)                     GEOID18
 BX1760  VERT ORDER      -  ? (See Below)
 BX1760
 BX1760.The horizontal coordinates were scaled from a map and have
 BX1760.an estimated accuracy of +/- 6 seconds.
 BX1760
 BX1760.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1760.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1760
 BX1760.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1760.GEOID18 height accuracy estimate available here.
 BX1760
 BX1760.The vertical order pertains to the NGVD 29 superseded value.
 BX1760
 BX1760.Click photographs - Photos may exist for this station.
 BX1760
 BX1760;                    North         East    Units  Estimated Accuracy
 BX1760;SPC LA N     -   154,070.      930,680.      MT  (+/- 180 meters Scaled)
 BX1760
 BX1760_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR779279(NAD 83)
 BX1760
 BX1760                          SUPERSEDED SURVEY CONTROL
 BX1760
 BX1760  NGVD 29 (11/26/84)   39.157  (m)          128.47   (f) ADJUSTED       
 BX1760
 BX1760.Superseded values are not recommended for survey control.
 BX1760
 BX1760.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1760.See file dsdata.pdf to determine how the superseded data were derived.
 BX1760
 BX1760_MARKER: P = PIPE CAP
 BX1760_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1760_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1760
 BX1760  HISTORY     - Date     Condition        Report By
 BX1760  HISTORY     - UNK      MONUMENTED       DOD
 BX1760  HISTORY     - 1957     GOOD             USGS
 BX1760  HISTORY     - 1969     MARK NOT FOUND   CGS
 BX1760  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1760
 BX1760                          STATION DESCRIPTION
 BX1760
 BX1760'DESCRIBED BY US GEOLOGICAL SURVEY 1957
 BX1760'0.8 MI SE FROM TIMON.
 BX1760'0.8 MILE SOUTHEAST ALONG STATE HIGHWAY 20 FROM TIMON, NATCHITOCHES
 BX1760'PARISH, ON THE W.T. CUNNINGHAM PROPERTY, IN THE SOUTHEAST CORNER OF
 BX1760'THE YARD, 151.8 FEET SOUTH OF THE RESIDENCE, 33 FEET NORTHEAST OF THE
 BX1760'CENTERLINE OF THE HIGHWAY, 2.5 FEET NORTHWEST OF A FENCE CORNER, AND
 BX1760'ABOUT 1 INCH UNDER GROUND.  AN IRON PIPE BEARING A CORPS OF ENGINEERS,
 BX1760'U.S. ARMY, STANDARD CAP.  NOTE-- THERE IS NEW ROAD CONSTRUCTION IN
 BX1760'THIS AREA.
 BX1760
 BX1760                          STATION RECOVERY (1969)
 BX1760
 BX1760'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1760'MARK NOT FOUND.
 BX1760
 BX1760                          STATION RECOVERY (2001)
 BX1760
 BX1760'RECOVERY NOTE BY US POWER SQUADRON 2001 (MLW)
 BX1760'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1764 ***********************************************************************
 BX1764  DESIGNATION -  TIMON 2 BOLT
 BX1764  PID         -  BX1764
 BX1764  STATE/COUNTY-  LA/NATCHITOCHES
 BX1764  COUNTRY     -  US
 BX1764  USGS QUAD   -  FAIRVIEW ALPHA (2018)
 BX1764
 BX1764                         *CURRENT SURVEY CONTROL
 BX1764  ______________________________________________________________________
 BX1764* NAD 83(1986) POSITION- 31 53 08.     (N) 093 13 41.     (W)   SCALED
 BX1764* NAVD 88 ORTHO HEIGHT -    37.72  (+/-2cm)      123.8   (feet) VERTCON
 BX1764  ______________________________________________________________________
 BX1764  GEOID HEIGHT    -        -26.016 (meters)                     GEOID18
 BX1764  VERT ORDER      -  ? (See Below)
 BX1764
 BX1764.The horizontal coordinates were scaled from a map and have
 BX1764.an estimated accuracy of +/- 6 seconds.
 BX1764
 BX1764.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1764.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1764
 BX1764.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1764.GEOID18 height accuracy estimate available here.
 BX1764
 BX1764.The vertical order pertains to the NGVD 29 superseded value.
 BX1764
 BX1764.Click photographs - Photos may exist for this station.
 BX1764
 BX1764;                    North         East    Units  Estimated Accuracy
 BX1764;SPC LA N     -   153,860.      931,130.      MT  (+/- 180 meters Scaled)
 BX1764
 BX1764_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR784277(NAD 83)
 BX1764
 BX1764                          SUPERSEDED SURVEY CONTROL
 BX1764
 BX1764  NGVD 29 (11/26/84)   37.772  (m)          123.92   (f) ADJUSTED       
 BX1764
 BX1764.Superseded values are not recommended for survey control.
 BX1764
 BX1764.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1764.See file dsdata.pdf to determine how the superseded data were derived.
 BX1764
 BX1764_MARKER: P = PIPE CAP
 BX1764_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1764_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1764
 BX1764  HISTORY     - Date     Condition        Report By
 BX1764  HISTORY     - UNK      MONUMENTED       DOD
 BX1764  HISTORY     - 1957     GOOD             USGS
 BX1764  HISTORY     - 1969     MARK NOT FOUND   CGS
 BX1764  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1764
 BX1764                          STATION DESCRIPTION
 BX1764
 BX1764'DESCRIBED BY US GEOLOGICAL SURVEY 1957
 BX1764'1.1 MI SE FROM TIMON.
 BX1764'1.1 MILES SOUTHEAST ALONG STATE HIGHWAY 20 FROM TIMON, NATCHITOCHES
 BX1764'PARISH, ON THE W.T. CUNNINGHAM PROPERTY, 148 FEET SOUTHWEST OF A
 BX1764'CABIN, IN THE SOUTHWEST CORNER OF A HORSE LOT, 32 FEET NORTHEAST OF
 BX1764'THE CENTERLINE OF THE HIGHWAY, AND 30 FEET NORTHWEST OF THE FENCE
 BX1764'CORNER.  A COPPER BOLT, SET IN THE TOP OF A STONE ABOUT 3 FEET UNDER
 BX1764'GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A CORPS OF
 BX1764'ENGINEERS, U.S. ARMY, STANDARD CAP.
 BX1764
 BX1764                          STATION RECOVERY (1969)
 BX1764
 BX1764'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1764'MARK NOT FOUND.
 BX1764
 BX1764                          STATION RECOVERY (2001)
 BX1764
 BX1764'RECOVERY NOTE BY US POWER SQUADRON 2001 (MLW)
 BX1764'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1763 ***********************************************************************
 BX1763  DESIGNATION -  TIMON 2 CAP
 BX1763  PID         -  BX1763
 BX1763  STATE/COUNTY-  LA/NATCHITOCHES
 BX1763  COUNTRY     -  US
 BX1763  USGS QUAD   -  FAIRVIEW ALPHA (2018)
 BX1763
 BX1763                         *CURRENT SURVEY CONTROL
 BX1763  ______________________________________________________________________
 BX1763* NAD 83(1986) POSITION- 31 53 07.     (N) 093 13 40.     (W)   SCALED
 BX1763* NAVD 88 ORTHO HEIGHT -    38.94  (+/-2cm)      127.8   (feet) VERTCON
 BX1763  ______________________________________________________________________
 BX1763  GEOID HEIGHT    -        -26.016 (meters)                     GEOID18
 BX1763  VERT ORDER      -  ? (See Below)
 BX1763
 BX1763.The horizontal coordinates were scaled from a map and have
 BX1763.an estimated accuracy of +/- 6 seconds.
 BX1763
 BX1763.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1763.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1763
 BX1763.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1763.GEOID18 height accuracy estimate available here.
 BX1763
 BX1763.The vertical order pertains to the NGVD 29 superseded value.
 BX1763
 BX1763.Click photographs - Photos may exist for this station.
 BX1763
 BX1763;                    North         East    Units  Estimated Accuracy
 BX1763;SPC LA N     -   153,820.      931,150.      MT  (+/- 180 meters Scaled)
 BX1763
 BX1763_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR784277(NAD 83)
 BX1763
 BX1763                          SUPERSEDED SURVEY CONTROL
 BX1763
 BX1763  NGVD 29 (11/26/84)   38.994  (m)          127.93   (f) ADJUSTED       
 BX1763
 BX1763.Superseded values are not recommended for survey control.
 BX1763
 BX1763.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1763.See file dsdata.pdf to determine how the superseded data were derived.
 BX1763
 BX1763_MARKER: P = PIPE CAP
 BX1763_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1763_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1763
 BX1763  HISTORY     - Date     Condition        Report By
 BX1763  HISTORY     - UNK      MONUMENTED       DOD
 BX1763  HISTORY     - 1957     GOOD             USGS
 BX1763  HISTORY     - 1969     MARK NOT FOUND   CGS
 BX1763  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1763
 BX1763                          STATION DESCRIPTION
 BX1763
 BX1763'DESCRIBED BY US GEOLOGICAL SURVEY 1957
 BX1763'1.1 MI SE FROM TIMON.
 BX1763'1.1 MILES SOUTHEAST ALONG STATE HIGHWAY 20 FROM TIMON, NATCHITOCHES
 BX1763'PARISH, ON THE W.T. CUNNINGHAM PROPERTY, 148 FEET SOUTHWEST OF A
 BX1763'CABIN, IN THE SOUTHWEST CORNER OF A HORSE LOT, 32 FEET NORTHEAST OF
 BX1763'THE CENTERLINE OF THE HIGHWAY, AND 30 FEET NORTHWEST OF THE FENCE
 BX1763'CORNER.  AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY,
 BX1763'STANDARD CAP.
 BX1763
 BX1763                          STATION RECOVERY (1969)
 BX1763
 BX1763'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1763'MARK NOT FOUND.
 BX1763
 BX1763                          STATION RECOVERY (2001)
 BX1763
 BX1763'RECOVERY NOTE BY US POWER SQUADRON 2001 (MLW)
 BX1763'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1758 ***********************************************************************
 BX1758  DESIGNATION -  TIMON 3 BOLT
 BX1758  PID         -  BX1758
 BX1758  STATE/COUNTY-  LA/NATCHITOCHES
 BX1758  COUNTRY     -  US
 BX1758  USGS QUAD   -  FAIRVIEW ALPHA (2018)
 BX1758
 BX1758                         *CURRENT SURVEY CONTROL
 BX1758  ______________________________________________________________________
 BX1758* NAD 83(1986) POSITION- 31 53 51.     (N) 093 14 05.     (W)   SCALED
 BX1758* NAVD 88 ORTHO HEIGHT -    38.43  (+/-2cm)      126.1   (feet) VERTCON
 BX1758  ______________________________________________________________________
 BX1758  GEOID HEIGHT    -        -26.009 (meters)                     GEOID18
 BX1758  VERT ORDER      -  ? (See Below)
 BX1758
 BX1758.The horizontal coordinates were scaled from a map and have
 BX1758.an estimated accuracy of +/- 6 seconds.
 BX1758
 BX1758.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1758.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1758
 BX1758.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1758.GEOID18 height accuracy estimate available here.
 BX1758
 BX1758.The vertical order pertains to the NGVD 29 superseded value.
 BX1758
 BX1758.Click photographs - Photos may exist for this station.
 BX1758
 BX1758;                    North         East    Units  Estimated Accuracy
 BX1758;SPC LA N     -   155,180.      930,500.      MT  (+/- 180 meters Scaled)
 BX1758
 BX1758_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR778290(NAD 83)
 BX1758
 BX1758                          SUPERSEDED SURVEY CONTROL
 BX1758
 BX1758  NGVD 29 (11/26/84)   38.488  (m)          126.27   (f) ADJUSTED       
 BX1758
 BX1758.Superseded values are not recommended for survey control.
 BX1758
 BX1758.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1758.See file dsdata.pdf to determine how the superseded data were derived.
 BX1758
 BX1758_MARKER: P = PIPE CAP
 BX1758_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1758_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1758
 BX1758  HISTORY     - Date     Condition        Report By
 BX1758  HISTORY     - UNK      MONUMENTED       DOD
 BX1758  HISTORY     - 1938     GOOD             CGS
 BX1758  HISTORY     - 1969     MARK NOT FOUND   CGS
 BX1758  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1758
 BX1758                          STATION DESCRIPTION
 BX1758
 BX1758'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1758'0.6 MI N FROM TIMON.
 BX1758'0.6 MILE NORTH OF TIMON, NATCHITOCHES PARISH, ON THE RIGHT BANK OF RED
 BX1758'RIVER, ON THE B.F. TIMON PLANTATION, ABOUT 1000 FEET SOUTHEAST OF THE
 BX1758'RESIDENCE, 113 FEET WEST OF A DIRT ROAD, IN THE WEST CORNER OF THE TOM
 BX1758'WILLIAMS LOT, 50 FEET WEST OF A CABIN, AND 8 FEET SOUTHEAST OF A
 BX1758'36-INCH PECAN TREE.  A COPPER BOLT, SET IN THE TOP OF A CONCRETE SLAB,
 BX1758'ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE
 BX1758'BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 BX1758
 BX1758                          STATION RECOVERY (1969)
 BX1758
 BX1758'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1758'MARK NOT FOUND.
 BX1758
 BX1758                          STATION RECOVERY (2001)
 BX1758
 BX1758'RECOVERY NOTE BY US POWER SQUADRON 2001 (MLW)
 BX1758'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1757 ***********************************************************************
 BX1757  DESIGNATION -  TIMON 3 CAP
 BX1757  PID         -  BX1757
 BX1757  STATE/COUNTY-  LA/NATCHITOCHES
 BX1757  COUNTRY     -  US
 BX1757  USGS QUAD   -  FAIRVIEW ALPHA (2018)
 BX1757
 BX1757                         *CURRENT SURVEY CONTROL
 BX1757  ______________________________________________________________________
 BX1757* NAD 83(1986) POSITION- 31 53 51.     (N) 093 14 05.     (W)   SCALED
 BX1757* NAVD 88 ORTHO HEIGHT -    39.65  (+/-2cm)      130.1   (feet) VERTCON
 BX1757  ______________________________________________________________________
 BX1757  GEOID HEIGHT    -        -26.009 (meters)                     GEOID18
 BX1757  VERT ORDER      -  ? (See Below)
 BX1757
 BX1757.The horizontal coordinates were scaled from a map and have
 BX1757.an estimated accuracy of +/- 6 seconds.
 BX1757
 BX1757.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1757.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1757
 BX1757.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1757.GEOID18 height accuracy estimate available here.
 BX1757
 BX1757.The vertical order pertains to the NGVD 29 superseded value.
 BX1757
 BX1757.Click photographs - Photos may exist for this station.
 BX1757
 BX1757;                    North         East    Units  Estimated Accuracy
 BX1757;SPC LA N     -   155,180.      930,500.      MT  (+/- 180 meters Scaled)
 BX1757
 BX1757_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR778290(NAD 83)
 BX1757
 BX1757                          SUPERSEDED SURVEY CONTROL
 BX1757
 BX1757  NGVD 29 (11/26/84)   39.706  (m)          130.27   (f) ADJUSTED       
 BX1757
 BX1757.Superseded values are not recommended for survey control.
 BX1757
 BX1757.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1757.See file dsdata.pdf to determine how the superseded data were derived.
 BX1757
 BX1757_MARKER: P = PIPE CAP
 BX1757_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1757_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1757
 BX1757  HISTORY     - Date     Condition        Report By
 BX1757  HISTORY     - UNK      MONUMENTED       DOD
 BX1757  HISTORY     - 1938     GOOD             CGS
 BX1757  HISTORY     - 1969     MARK NOT FOUND   CGS
 BX1757  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1757
 BX1757                          STATION DESCRIPTION
 BX1757
 BX1757'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1757'0.6 MI N FROM TIMON.
 BX1757'0.6 MILE NORTH OF TIMON, NATCHITOCHES PARISH, ON THE RIGHT BANK OF RED
 BX1757'RIVER, ON THE B.F. TIMON PLANTATION, ABOUT 1000 FEET SOUTHEAST OF THE
 BX1757'RESIDENCE, 113 FEET WEST OF A DIRT ROAD, IN THE WEST CORNER OF THE TOM
 BX1757'WILLIAMS LOT, 50 FEET WEST OF A CABIN, AND 8 FEET SOUTHEAST OF A
 BX1757'36-INCH PECAN TREE.  AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S.
 BX1757'ARMY, STANDARD CAP.
 BX1757
 BX1757                          STATION RECOVERY (1969)
 BX1757
 BX1757'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1757'MARK NOT FOUND.
 BX1757
 BX1757                          STATION RECOVERY (2001)
 BX1757
 BX1757'RECOVERY NOTE BY US POWER SQUADRON 2001 (MLW)
 BX1757'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0427 ***********************************************************************
 AV0427  DESIGNATION -  TIP 1933 USGS
 AV0427  PID         -  AV0427
 AV0427  STATE/COUNTY-  LA/CAMERON
 AV0427  COUNTRY     -  US
 AV0427  USGS QUAD   -  CREOLE (2018)
 AV0427
 AV0427                         *CURRENT SURVEY CONTROL
 AV0427  ______________________________________________________________________
 AV0427* NAD 83(1992) POSITION- 29 51 23.37763(N) 093 04 05.01450(W)   ADJUSTED
 AV0427* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0427  **This station is located in a suspected subsidence area (see below).
 AV0427  ______________________________________________________________________
 AV0427  GEOID HEIGHT    -        -26.602 (meters)                     GEOID18
 AV0427  LAPLACE CORR    -          0.66  (seconds)                    DEFLEC18
 AV0427  HORZ ORDER      -  THIRD
 AV0427
 AV0427.The horizontal coordinates were established by classical geodetic methods
 AV0427.and adjusted by the National Geodetic Survey in January 1993.
 AV0427
 AV0427.** This station is in an area of known vertical motion. If an
 AV0427.** orthometric height was ever established but is not available 
 AV0427.** in the current survey control section, the orthometric height
 AV0427.** is considered suspect.  Suspect heights are available in the
 AV0427.** superseded section only if requested.
 AV0427
 AV0427.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0427.GEOID18 height accuracy estimate available here.
 AV0427
 AV0427.Click photographs - Photos may exist for this station.
 AV0427
 AV0427.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0427
 AV0427. The following values were computed from the NAD 83(1992) position.
 AV0427
 AV0427;                    North         East     Units Scale Factor Converg.
 AV0427;SPC LA S     -   151,628.380   832,400.741   MT  0.99992890   -0 52 02.6
 AV0427;SPC LA S     -   497,467.44  2,730,968.10   sFT  0.99992890   -0 52 02.6
 AV0427;UTM  15      - 3,302,885.818   493,426.386   MT  0.99960053   -0 02 02.0
 AV0427
 AV0427!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0427!SPC LA S     -   1.00000406  x   0.99992890  =   0.99993296
 AV0427!UTM  15      -   1.00000406  x   0.99960053  =   0.99960459
 AV0427
 AV0427:                Primary Azimuth Mark                     Grid Az
 AV0427:SPC LA S     -  SWEET                                    318 30 35.9
 AV0427:UTM  15      -  SWEET                                    317 40 35.3
 AV0427
 AV0427_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP9342602885(NAD 83)
 AV0427
 AV0427|---------------------------------------------------------------------|
 AV0427| PID    Reference Object                     Distance      Geod. Az  |
 AV0427|                                                           dddmmss.s |
 AV0427| AV0797 SWEET                               APPROX.11.6 KM 3173833.3 |
 AV0427|---------------------------------------------------------------------|
 AV0427
 AV0427                          SUPERSEDED SURVEY CONTROL
 AV0427
 AV0427  NAD 83(1986)-  29 51 23.40269(N)    093 04 04.99943(W) AD(       ) 3
 AV0427  NAD 27      -  29 51 22.60000(N)    093 04 04.39000(W) AD(       ) 3
 AV0427
 AV0427.Superseded values are not recommended for survey control.
 AV0427
 AV0427.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0427.See file dsdata.pdf to determine how the superseded data were derived.
 AV0427
 AV0427_MARKER: DD = SURVEY DISK
 AV0427_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0427_STAMPING: TIP 1933
 AV0427_MARK LOGO: USGS
 AV0427_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0427+STABILITY: SURFACE MOTION
 AV0427_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0427+SATELLITE: SATELLITE OBSERVATIONS - March 05, 2007
 AV0427
 AV0427  HISTORY     - Date     Condition        Report By
 AV0427  HISTORY     - 1933     MONUMENTED       USGS
 AV0427  HISTORY     - 1965     GOOD             CGS
 AV0427  HISTORY     - 1975     GOOD             USGS
 AV0427  HISTORY     - 1981     GOOD             NGS
 AV0427  HISTORY     - 20050406 GOOD             USPSQD
 AV0427  HISTORY     - 20070305 GOOD             JCLS
 AV0427
 AV0427                          STATION DESCRIPTION
 AV0427
 AV0427'DESCRIBED BY US GEOLOGICAL SURVEY 1933 (JML)
 AV0427'ON THE MOST WESTERN TIP OF LITTLE CHENIER RIDGE, ON A SMALL
 AV0427'ISLAND ABOUT 1400 FEET W OF LAST HOUSE ON RIDGE AND 4.5 MILES
 AV0427'W OF LITTLE CHENIER SCHOOLHOUSE.
 AV0427'
 AV0427'STATION MARK IS A CONCRETE POST WITH STANDARD TABLET STAMPED
 AV0427'TIP 1933.
 AV0427'
 AV0427'NO REFERENCE MARK.
 AV0427'
 AV0427'INSTRUMENT AND SIGNAL CENTERED OVER STATION MARK.  INSTRUMENT
 AV0427'ELEVATED 20 FEET.
 AV0427
 AV0427                          STATION RECOVERY (1965)
 AV0427
 AV0427'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AV0427'4.85 MI NE FROM CREOLE.
 AV0427'ABOUT 3.65 MILES NORTHEAST ALONG STATE HIGHWAY 27 FROM THE POST OFFICE
 AV0427'AT CREOLE, THENCE 1.2 MILES EAST ALONG A SHELLED ROAD LEADING EAST TO
 AV0427'LITTLE PECAN, 133 YARDS WEST OF THE WEST END OF LITTLE CHENIERE RIDGE,
 AV0427'138 FEET NORTH OF THE CENTER LINE OF THE ROAD, 34 FEET NORTHWEST OF
 AV0427'THE NORTHWEST CORNER OF A SMALL HOUSE, 1.0 FOOT EAST OF A WOODEN
 AV0427'WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL OF THE ROAD, AND SET IN THE
 AV0427'TOP OF A CONCRETE POST PROJECTING 10 INCHES.
 AV0427
 AV0427                          STATION RECOVERY (1975)
 AV0427
 AV0427'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1975
 AV0427'RECOVERED IN GOOD CONDITION.
 AV0427
 AV0427                          STATION RECOVERY (1981)
 AV0427
 AV0427'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AV0427'NOTE--CHANGE-HOUSE MEASUREMENT TO READ 46.5 FEET WEST OF
 AV0427'THE SOUTHWEST CORNER.  ADD-1.3 FEET WEST OF A NORTH-SOUTH FENCE LINE.
 AV0427
 AV0427                          STATION RECOVERY (2005)
 AV0427
 AV0427'RECOVERY NOTE BY US POWER SQUADRON 2005 (CA)
 AV0427'RECOVERED IN GOOD CONDITION.
 AV0427
 AV0427                          STATION RECOVERY (2007)
 AV0427
 AV0427'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2007 (JA)
 AV0427'THIS MONUMENT WAS RECOVERED IN GOOD CONDITION. THE PUBLISHED
 AV0427'HORIZONTAL POSITION IS INCORRECT IN EXCESS OF 10 FEET AS DETERMINED
 AV0427'FROM ADJUSTMENT RESULTS OF STATIC GPS OBSERVATIONS OVER A THREE DAY
 AV0427'PERIOD. THIS WAS CONFIRMED FROM INDEPENDENT OPUS SOLUTIONS FROM NGS.
 AV0427'LATITUDE=29 51 23.33252(N), LONGITUDE=93 04 04.90868(W).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6178 ***********************************************************************
 AH6178  DESIGNATION -  TLB 01
 AH6178  PID         -  AH6178
 AH6178  STATE/COUNTY-  LA/TERREBONNE
 AH6178  COUNTRY     -  US
 AH6178  USGS QUAD   -  GIBSON (2018)
 AH6178
 AH6178                         *CURRENT SURVEY CONTROL
 AH6178  ______________________________________________________________________
 AH6178* NAD 83(2011) POSITION- 29 42 54.76024(N) 090 53 17.06417(W)   ADJUSTED
 AH6178* NAD 83(2011) ELLIP HT-   -23.571 (meters)        (06/27/12)   ADJUSTED
 AH6178* NAD 83(2011) EPOCH   -  2010.00
 AH6178* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6178  **This station is located in a suspected subsidence area (see below).
 AH6178  ______________________________________________________________________
 AH6178  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6178  GEOID HEIGHT    -        -25.730 (meters)                     GEOID96
 AH6178  GEOID HEIGHT    -        -25.510 (meters)                     GEOID18
 AH6178  NAD 83(2011) X  -    -85,926.741 (meters)                     COMP
 AH6178  NAD 83(2011) Y  - -5,543,286.648 (meters)                     COMP
 AH6178  NAD 83(2011) Z  -  3,142,983.506 (meters)                     COMP
 AH6178  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 AH6178
 AH6178  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6178  Standards:
 AH6178         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6178            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6178  -------------------------------------------------------------------
 AH6178  NETWORK    1.53  16.29           0.59   0.66   8.31      0.01354458
 AH6178  -------------------------------------------------------------------
 AH6178  Click here for local accuracies and other accuracy information.
 AH6178
 AH6178.The horizontal coordinates were established by GPS observations
 AH6178.and adjusted by the National Geodetic Survey in June 2012.
 AH6178
 AH6178.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6178.been affixed to the stable North American tectonic plate. See 
 AH6178.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6178
 AH6178.The horizontal coordinates are valid at the epoch date displayed above
 AH6178.which is a decimal equivalence of Year/Month/Day.
 AH6178
 AH6178.** This station is in an area of known vertical motion. If an
 AH6178.** orthometric height was ever established but is not available 
 AH6178.** in the current survey control section, the orthometric height
 AH6178.** is considered suspect.  Suspect heights are available in the
 AH6178.** superseded section only if requested.
 AH6178
 AH6178.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6178.GEOID18 height accuracy estimate available here.
 AH6178
 AH6178.Click photographs - Photos may exist for this station.
 AH6178
 AH6178.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6178
 AH6178.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6178
 AH6178.The ellipsoidal height was determined by GPS observations
 AH6178.and is referenced to NAD 83.
 AH6178
 AH6178. The following values were computed from the NAD 83(2011) position.
 AH6178
 AH6178;                    North         East     Units Scale Factor Converg.
 AH6178;SPC LA S     -   134,783.472 1,043,080.837   MT  0.99993810   +0 13 21.5
 AH6178;SPC LA S     -   442,202.11  3,422,174.38   sFT  0.99993810   +0 13 21.5
 AH6178;UTM  15      - 3,289,095.997   704,293.212   MT  1.00011498   +1 02 50.0
 AH6178
 AH6178!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6178!SPC LA S     -   1.00000370  x   0.99993810  =   0.99994180
 AH6178!UTM  15      -   1.00000370  x   1.00011498  =   1.00011868
 AH6178
 AH6178_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN0429389095(NAD 83)
 AH6178
 AH6178                          SUPERSEDED SURVEY CONTROL
 AH6178
 AH6178  NAD 83(2007)-  29 42 54.76036(N)    090 53 17.06473(W) AD(       ) 0
 AH6178  ELLIP H (02/10/07)  -23.527  (m)                       GP(       )    
 AH6178  ELLIP H (02/21/02)  -23.505  (m)                       GP(       ) 5 1
 AH6178  NAD 83(1992)-  29 42 54.75983(N)    090 53 17.06370(W) AD(       ) 1
 AH6178  ELLIP H (12/17/98)  -23.473  (m)                       GP(       ) 4 2
 AH6178
 AH6178.Superseded values are not recommended for survey control.
 AH6178
 AH6178.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6178.See file dsdata.pdf to determine how the superseded data were derived.
 AH6178
 AH6178_MARKER: DD = SURVEY DISK
 AH6178_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6178_STAMPING: TLB 01
 AH6178_MARK LOGO: LA-109
 AH6178_PROJECTION: FLUSH
 AH6178_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6178_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6178+STABILITY: SURFACE MOTION
 AH6178_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6178+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6178
 AH6178  HISTORY     - Date     Condition        Report By
 AH6178  HISTORY     - 1995     MONUMENTED       MPHI
 AH6178
 AH6178                          STATION DESCRIPTION
 AH6178
 AH6178'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6178'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TAKE CHURCH STREET
 AH6178'ACROSS BAYOU TERREBONNE TO HWY 24 NORTH.  TURN LEFT AND TRAVEL NORTH
 AH6178'FOR 11.8 MI (19.0 KM) TO INTERSECTION WITH HWY 20.  TRAVEL WEST ON HWY
 AH6178'20 FOR 5.0 MI (8.0 KM) AND THE STATION IS LOCATED NEAR THE SOUTHEAST
 AH6178'CORNER OF THE BRIDGE ON A BRIDGE ABUTMENT 1.0 FT  BELOW THE LEVEL OF
 AH6178'THE BRIDGE.  THE STATION IS A 2 INCH DISK. THE STATION IS 20.9 FT (6.4
 AH6178'M) NORTHWEST FROM THE EDGE OF THE WATER OF THE TERREBONNE LAFOURCHE
 AH6178'DRAINAGE CANAL, 19.1 FT (5.8 M) NORTHEAST OF THE EDGE OF THE WATER OF
 AH6178'THE TERREBONNE LAFOURCHE DRAINAGE CANAL, AND 100.3 FT (30.6 M) WEST OF
 AH6178'THE END OF THE GUARD RAIL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1342 ***********************************************************************
 AT1342  DESIGNATION -  TOCA SOU NATURAL GAS RAD MAST
 AT1342  PID         -  AT1342
 AT1342  STATE/COUNTY-  LA/ST BERNARD
 AT1342  COUNTRY     -  US
 AT1342  USGS QUAD   -  DELACROIX (2018)
 AT1342
 AT1342                         *CURRENT SURVEY CONTROL
 AT1342  ______________________________________________________________________
 AT1342* NAD 83(1992) POSITION- 29 51 56.22308(N) 089 49 41.87264(W)   ADJUSTED
 AT1342  **This station is located in a suspected subsidence area (see below).
 AT1342  ______________________________________________________________________
 AT1342  GEOID HEIGHT    -        -25.711 (meters)                     GEOID18
 AT1342  LAPLACE CORR    -         -0.20  (seconds)                    DEFLEC18
 AT1342  HORZ ORDER      -  THIRD
 AT1342
 AT1342.The horizontal coordinates were established by classical geodetic methods
 AT1342.and adjusted by the National Geodetic Survey in January 1993.
 AT1342
 AT1342.** This station is in an area of known vertical motion. If an
 AT1342.** orthometric height was ever established but is not available 
 AT1342.** in the current survey control section, the orthometric height
 AT1342.** is considered suspect.  Suspect heights are available in the
 AT1342.** superseded section only if requested.
 AT1342
 AT1342.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1342.GEOID18 height accuracy estimate available here.
 AT1342
 AT1342.Click photographs - Photos may exist for this station.
 AT1342
 AT1342.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1342
 AT1342. The following values were computed from the NAD 83(1992) position.
 AT1342
 AT1342;                    North         East     Units Scale Factor Converg.
 AT1342;SPC LA S     -   152,325.878 1,145,395.941   MT  0.99992851   +0 45 09.1
 AT1342;SPC LA S     -   499,755.82  3,757,853.18   sFT  0.99992851   +0 45 09.1
 AT1342;UTM  16      - 3,307,254.431   226,794.101   MT  1.00052103   -1 24 33.4
 AT1342
 AT1342_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2679407254(NAD 83)
 AT1342
 AT1342                          SUPERSEDED SURVEY CONTROL
 AT1342
 AT1342  NAD 83(1986)-  29 51 56.23482(N)    089 49 41.87275(W) AD(       ) 3
 AT1342  NAD 27      -  29 51 55.49041(N)    089 49 41.64409(W) AD(       ) 3
 AT1342
 AT1342.Superseded values are not recommended for survey control.
 AT1342
 AT1342.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1342.See file dsdata.pdf to determine how the superseded data were derived.
 AT1342
 AT1342_MARKER: 43 = RADIO/TV TOWER
 AT1342
 AT1342  HISTORY     - Date     Condition        Report By
 AT1342  HISTORY     - 1972     FIRST OBSERVED   NGS
 AT1342
 AT1342                          STATION DESCRIPTION
 AT1342
 AT1342'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AT1342'THE STATION IS THE CENTER OF THE RED LIGHT AT THE TOP OF A
 AT1342'STRUCTURAL STEEL TOWER.  IT IS THE SOUTHERN NATURAL GAS COMPANY
 AT1342'RADIO STATION KKJ 607 MAST.  THE TOWER IS PAINTED INTERNATIONAL RED
 AT1342'AND WHITE IN ALTERNATE SECTIONS AND GUYED AT SEVERAL POINTS.
 AT1342'THE OVER ALL HEIGHT IS 400 FEET ABOVE THE GROUND LEVEL.
 AT1342'
 AT1342'THE STATION IS LOCATED 1.55 MILES EAST OF THE POST OFFICE IN
 AT1342'ST BERNARD AND 0.1 MILE SOUTH OF STATE HIGHWAY 46.
 AT1342'
 AT1342'THE CENTER OF THE LIGHT AT THE TOP OF THE TOWER IS THE POINT
 AT1342'INTERSECTED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1674 ***********************************************************************
 CP1674  DESIGNATION -  TOGO BOLT
 CP1674  PID         -  CP1674
 CP1674  STATE/COUNTY-  LA/TENSAS
 CP1674  COUNTRY     -  US
 CP1674  USGS QUAD   -  BEDFORD (2018)
 CP1674
 CP1674                         *CURRENT SURVEY CONTROL
 CP1674  ______________________________________________________________________
 CP1674* NAD 83(1986) POSITION- 32 07 30.     (N) 091 03 42.     (W)   SCALED
 CP1674* NAVD 88 ORTHO HEIGHT -    25.33  (+/-2cm)       83.1   (feet) VERTCON
 CP1674  ______________________________________________________________________
 CP1674  GEOID HEIGHT    -        -26.400 (meters)                     GEOID18
 CP1674  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1674
 CP1674.The horizontal coordinates were scaled from a map and have
 CP1674.an estimated accuracy of +/- 6 seconds.
 CP1674
 CP1674.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1674.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1674
 CP1674.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1674.GEOID18 height accuracy estimate available here.
 CP1674
 CP1674.The vertical order pertains to the NGVD 29 superseded value.
 CP1674
 CP1674.Click photographs - Photos may exist for this station.
 CP1674
 CP1674;                    North         East    Units  Estimated Accuracy
 CP1674;SPC LA N     -   181,070.    1,135,710.      MT  (+/- 180 meters Scaled)
 CP1674
 CP1674_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR828559(NAD 83)
 CP1674
 CP1674                          SUPERSEDED SURVEY CONTROL
 CP1674
 CP1674  NGVD 29 (??/??/92)   25.356  (m)           83.19   (f) ADJ UNCH    1 2
 CP1674
 CP1674.Superseded values are not recommended for survey control.
 CP1674
 CP1674.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1674.See file dsdata.pdf to determine how the superseded data were derived.
 CP1674
 CP1674_MARKER: B = BOLT
 CP1674_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1674_SP_SET: TILE
 CP1674_STAMPING: TOGO
 CP1674_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1674
 CP1674  HISTORY     - Date     Condition        Report By
 CP1674  HISTORY     - UNK      MONUMENTED       DOD
 CP1674  HISTORY     - 1938     GOOD             CGS
 CP1674
 CP1674                          STATION DESCRIPTION
 CP1674
 CP1674'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CP1674'9.5 MI SW FROM GLASS.
 CP1674'IN TENSAS PARISH, LOUISIANA, 9-1/2 MILES SOUTHWEST OF GLASS, WARREN
 CP1674'COUNTY, MISSISSIPPI, 3/4 MILES SOUTHWEST ALONG A ROAD FROM TOGO
 CP1674'LANDING, JUST SOUTH OF THE HEAD OF A SAND BAR AND A STAND OF WILLOWS,
 CP1674'150 FEET BACK OF THE OLD MISSISSIPPI RIVER BANK, 159 FEET SOUTH OF A
 CP1674'BLAZED 5-FOOT COTTONWOOD TREE, 80.2 FEET NORTH OF A BLAZED 28-INCH
 CP1674'COTTONWOOD TREE, 26 FEET SOUTHEAST OF THE CENTERLINE OF THE ROAD, AND
 CP1674'18 FEET WEST OF THE NORTHWEST CORNER OF A TIN-ROOFED SHED.  A COPPER
 CP1674'BOLT SET IN THE TOP OF A TILE ABOUT 3 FEET UNDER GROUND, ACCESS TO
 CP1674'WHICH IS HAD THROUGH AN IRON PIPE PROJECTING 5 INCHES ABOVE GROUND AND
 CP1674'BEARING A CORPS OF ENGINEERS, U. S. ARMY STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1673 ***********************************************************************
 CP1673  DESIGNATION -  TOGO CAP
 CP1673  PID         -  CP1673
 CP1673  STATE/COUNTY-  LA/TENSAS
 CP1673  COUNTRY     -  US
 CP1673  USGS QUAD   -  BEDFORD (2018)
 CP1673
 CP1673                         *CURRENT SURVEY CONTROL
 CP1673  ______________________________________________________________________
 CP1673* NAD 83(1986) POSITION- 32 07 30.     (N) 091 03 42.     (W)   SCALED
 CP1673* NAVD 88 ORTHO HEIGHT -    26.55  (+/-2cm)       87.1   (feet) VERTCON
 CP1673  ______________________________________________________________________
 CP1673  GEOID HEIGHT    -        -26.400 (meters)                     GEOID18
 CP1673  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1673
 CP1673.The horizontal coordinates were scaled from a map and have
 CP1673.an estimated accuracy of +/- 6 seconds.
 CP1673
 CP1673.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1673.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1673
 CP1673.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1673.GEOID18 height accuracy estimate available here.
 CP1673
 CP1673.The vertical order pertains to the NGVD 29 superseded value.
 CP1673
 CP1673.Click photographs - Photos may exist for this station.
 CP1673
 CP1673;                    North         East    Units  Estimated Accuracy
 CP1673;SPC LA N     -   181,070.    1,135,710.      MT  (+/- 180 meters Scaled)
 CP1673
 CP1673_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR828559(NAD 83)
 CP1673
 CP1673                          SUPERSEDED SURVEY CONTROL
 CP1673
 CP1673  NGVD 29 (??/??/92)   26.580  (m)           87.20   (f) ADJ UNCH    1 2
 CP1673
 CP1673.Superseded values are not recommended for survey control.
 CP1673
 CP1673.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1673.See file dsdata.pdf to determine how the superseded data were derived.
 CP1673
 CP1673_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1673_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1673_STAMPING: TOGO
 CP1673_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1673
 CP1673  HISTORY     - Date     Condition        Report By
 CP1673  HISTORY     - UNK      MONUMENTED       DOD
 CP1673  HISTORY     - 1938     GOOD             CGS
 CP1673
 CP1673                          STATION DESCRIPTION
 CP1673
 CP1673'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CP1673'9.5 MI SW FROM GLASS.
 CP1673'IN TENSAS PARISH, LOUISIANA, 9-1/2 MILES SOUTHWEST OF GLASS, WARREN
 CP1673'COUNTY, MISSISSIPPI, 3/4 MILES SOUTHWEST ALONG A ROAD FROM TOGO
 CP1673'LANDING, JUST SOUTH OF THE HEAD OF A SAND BAR AND A STAND OF WILLOWS,
 CP1673'150 FEET BACK OF THE OLD MISSISSIPPI RIVER BANK, 159 FEET SOUTH OF A
 CP1673'BLAZED 5-FOOT COTTONWOOD TREE, 80.2 FEET NORTH OF A BLAZED 28-INCH
 CP1673'COTTONWOOD TREE, 26 FEET SOUTHEAST OF THE CENTERLINE OF THE ROAD, AND
 CP1673'18 FEET WEST OF THE NORTHWEST CORNER OF A TIN-ROOFED SHED.  AN IRON
 CP1673'PIPE PROJECTING 5 INCHES ABOVE GROUND AND BEARING A CORPS OF
 CP1673'ENGINEERS, U. S. ARMY STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AB3308 ***********************************************************************
 AB3308  DESIGNATION -  TOLAND
 AB3308  PID         -  AB3308
 AB3308  STATE/COUNTY-  LA/PLAQUEMINES
 AB3308  COUNTRY     -  US
 AB3308  USGS QUAD   -  CHALMETTE (2018)
 AB3308
 AB3308                         *CURRENT SURVEY CONTROL
 AB3308  ______________________________________________________________________
 AB3308* NAD 83(2011) POSITION- 29 52 58.54502(N) 089 56 48.48863(W)   ADJUSTED
 AB3308* NAD 83(2011) ELLIP HT-   -24.077 (meters)        (06/27/12)   ADJUSTED
 AB3308* NAD 83(2011) EPOCH   -  2010.00
 AB3308* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AB3308  **This station is located in a suspected subsidence area (see below).
 AB3308  ______________________________________________________________________
 AB3308  GEOID HEIGHT    -        -25.769 (meters)                     GEOID18
 AB3308  NAD 83(2011) X  -      5,138.833 (meters)                     COMP
 AB3308  NAD 83(2011) Y  - -5,534,710.627 (meters)                     COMP
 AB3308  NAD 83(2011) Z  -  3,159,116.298 (meters)                     COMP
 AB3308  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 AB3308  DYNAMIC HEIGHT  -          1.924 (meters)        6.31  (feet) COMP
 AB3308  MODELED GRAVITY -    979,309.9   (mgal)                       NAVD 88
 AB3308
 AB3308  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB3308  Standards:
 AB3308         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB3308            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB3308  -------------------------------------------------------------------
 AB3308  NETWORK    0.56   3.16           0.11   0.28   1.61      0.03078854
 AB3308  -------------------------------------------------------------------
 AB3308  Click here for local accuracies and other accuracy information.
 AB3308
 AB3308.This is a reference station for the ENGLISH TURN 1
 AB3308.National Continuously Operating Reference Station (ENG1).
 AB3308
 AB3308.The horizontal coordinates were established by GPS observations
 AB3308.and adjusted by the National Geodetic Survey in June 2012.
 AB3308
 AB3308.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB3308.been affixed to the stable North American tectonic plate. See 
 AB3308.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB3308
 AB3308.The horizontal coordinates are valid at the epoch date displayed above
 AB3308.which is a decimal equivalence of Year/Month/Day.
 AB3308
 AB3308.** This station is in an area of known vertical motion. If an
 AB3308.** orthometric height was ever established but is not available 
 AB3308.** in the current survey control section, the orthometric height
 AB3308.** is considered suspect.  Suspect heights are available in the
 AB3308.** superseded section only if requested.
 AB3308
 AB3308.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB3308.GEOID18 height accuracy estimate available here.
 AB3308
 AB3308.Click photographs - Photos may exist for this station.
 AB3308
 AB3308.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB3308
 AB3308.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB3308
 AB3308.The ellipsoidal height was determined by GPS observations
 AB3308.and is referenced to NAD 83.
 AB3308
 AB3308.The dynamic height is computed by dividing the NAVD 88
 AB3308.geopotential number by the normal gravity value computed on the
 AB3308.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB3308.degrees latitude (g = 980.6199 gals.).
 AB3308
 AB3308.The modeled gravity was interpolated from observed gravity values.
 AB3308
 AB3308. The following values were computed from the NAD 83(2011) position.
 AB3308
 AB3308;                    North         East     Units Scale Factor Converg.
 AB3308;SPC LA S     -   154,100.156 1,133,925.027   MT  0.99992785   +0 41 35.8
 AB3308;SPC LA S     -   505,576.93  3,720,219.03   sFT  0.99992785   +0 41 35.8
 AB3308;UTM  16      - 3,309,461.607   215,391.092   MT  1.00059953   -1 28 09.0
 AB3308;UTM  15      - 3,309,730.052   794,889.647   MT  1.00067306   +1 31 20.3
 AB3308
 AB3308!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB3308!SPC LA S     -   1.00000378  x   0.99992785  =   0.99993163
 AB3308!UTM  16      -   1.00000378  x   1.00059953  =   1.00060331
 AB3308!UTM  15      -   1.00000378  x   1.00067306  =   1.00067684
 AB3308
 AB3308_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1539109461(NAD 83)
 AB3308
 AB3308                          SUPERSEDED SURVEY CONTROL
 AB3308
 AB3308  ELLIP H (03/12/08)  -24.059  (m)                       GP(       ) 3 1
 AB3308  NAD 83(2007)-  29 52 58.54449(N)    089 56 48.48964(W) AD(       ) 0
 AB3308  ELLIP H (02/10/07)  -24.037  (m)                       GP(       )    
 AB3308  ELLIP H (02/12/02)  -24.039  (m)                       GP(       ) 4 2
 AB3308  NAD 83(1992)-  29 52 58.54472(N)    089 56 48.48925(W) AD(       ) A
 AB3308  ELLIP H (05/17/96)  -23.933  (m)                       GP(       ) 1 2
 AB3308
 AB3308.Superseded values are not recommended for survey control.
 AB3308
 AB3308.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB3308.See file dsdata.pdf to determine how the superseded data were derived.
 AB3308
 AB3308_MARKER: F = FLANGE-ENCASED ROD
 AB3308_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AB3308_STAMPING: TOLAND 1994
 AB3308_MARK LOGO: NGS
 AB3308_PROJECTION: FLUSH
 AB3308_MAGNETIC: I = MARKER IS A STEEL ROD
 AB3308_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB3308_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB3308+SATELLITE: SATELLITE OBSERVATIONS - April 01, 2006
 AB3308
 AB3308  HISTORY     - Date     Condition        Report By
 AB3308  HISTORY     - 1994     MONUMENTED       LADTD
 AB3308  HISTORY     - 19960205 GOOD             NGS
 AB3308  HISTORY     - 20060401 GOOD             NGS
 AB3308
 AB3308                          STATION DESCRIPTION
 AB3308
 AB3308'DESCRIBED BY LA TRANSP AND DEV 1994 (SLC)
 AB3308'THE STATION IS LOCATED ABOUT 16.1 KM (10.00 MI) EAST-SOUTHEAST OF
 AB3308'DOWNTOWN NEW ORLEANS AND 8.0 KM (4.95 MI) NORTH OF BELLE CHASSE AT THE
 AB3308'UNITED STATES COAST GUARD COMMUNICATION STATION, NEW ORLEANS.
 AB3308'OWNERSHIP--U. S. COAST GUARD, FOR ENTRANCE INTO THE STATION CONTACT
 AB3308'CWO GEORGE SANDERS, USGS SUPPORT CENTER, NEW ORLEANS, 4640 URQUHART
 AB3308'STREET, NEW ORLEANS, LOUISIANA 70117, PHONE 504-942-3056.
 AB3308'
 AB3308'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 406 AND 407
 AB3308'ON THE SOUTH SIDE OF THE INTERCOSTAL WATERWAY, GO WEST FOR 0.8 KM
 AB3308'(0.50 MI) ON HIGHWAY 406 TO THE JUNCTION WITH F. EDWARD HEBERT BLVD,
 AB3308'TURN LEFT AND GO SOUTHEAST FOR 2.3 KM (1.40 MI) ON F. EDWARD HEBERT
 AB3308'BLVD TO THE MISSISSIPPI RIVER LEVEE AND A T-ROAD, TURN LEFT AND GO
 AB3308'EASTERLY PASSING THROUGH A GATE INTO THE TULANE UNIVERSITY F. EDWARD
 AB3308'HEBERT RESEARCH CENTER FOR 3.5 KM (2.15 MI) ON A PAVED ROAD TO A STOP
 AB3308'SIGN, CONTINUE STRAIGHT AHEAD AND EASTERLY FOR 0.7 KM (0.45 MI) ON THE
 AB3308'PAVED ROAD TO THE GATES INTO THE U. S. COAST GUARD COMMUNICATION
 AB3308'STATION, CONTINUE STRAIGHT AHEAD AND EASTERLY THROUGH THE GATES FOR
 AB3308'0.4 KM (0.25 MI) ON THE PAVED ROAD TO A CROSSROADS, CONTINUE STRAIGHT
 AB3308'AHEAD FOR 0.08 KM (0.05 MI) ON THE PAVED ROAD TO THE STATION SET ON
 AB3308'THE RIGHT AT A CONCRETE DRIVE LEADING INTO A SEWAGE TREATMENT PLANT.
 AB3308'
 AB3308'THE STATION IS 12.6 M (41.3 FT) NORTH FROM THE NORTEAST CORNER OF A
 AB3308'CHAIN LINK FENCE AROUND THE SEWAGE TREATMENT PLANT, 12.1 M (39.7 FT)
 AB3308'SOUTH-SOUTHWEST FROM THE CENTER OF THE PAVED ROAD, 8.4 M (27.6 FT)
 AB3308'SOUTH FROM THE EAST END OF A CONCRETE CULVERT UNDER THE DRIVE, 6.2 M
 AB3308'(20.3 FT) EAST-SOUTHEAST FROM THE CENTER OF THE CONCRETE DRIVE, ACCESS
 AB3308'IS HAD BY A 12.7 CM LOGO CAP ABOUT LEVEL WITH THE ROAD.
 AB3308
 AB3308                          STATION RECOVERY (1996)
 AB3308
 AB3308'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (ALG)
 AB3308'STATION WAS RECOVERED AS DESCRIBED.  POINT OF CONTACT IS CWO RON
 AB3308'BRAHAM, 504-393-6145, OR ETC FORTE, 504-393-6130.
 AB3308
 AB3308                          STATION RECOVERY (2006)
 AB3308
 AB3308'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AB3308'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2510 ***********************************************************************
 AU2510  DESIGNATION -  TOMMY
 AU2510  PID         -  AU2510
 AU2510  STATE/COUNTY-  LA/GULF OF MEXICO
 AU2510  COUNTRY     -  US
 AU2510  USGS QUAD   -  MOUND POINT (2018)
 AU2510
 AU2510                         *CURRENT SURVEY CONTROL
 AU2510  ______________________________________________________________________
 AU2510* NAD 83(1992) POSITION- 29 25 21.75319(N) 091 51 17.66495(W)   ADJUSTED
 AU2510* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2510  **This station is located in a suspected subsidence area (see below).
 AU2510  ______________________________________________________________________
 AU2510  GEOID HEIGHT    -        -25.008 (meters)                     GEOID18
 AU2510  LAPLACE CORR    -         -0.22  (seconds)                    DEFLEC18
 AU2510  HORZ ORDER      -  THIRD
 AU2510
 AU2510.The horizontal coordinates were established by classical geodetic methods
 AU2510.and adjusted by the National Geodetic Survey in January 1993.
 AU2510
 AU2510.** This station is in an area of known vertical motion. If an
 AU2510.** orthometric height was ever established but is not available 
 AU2510.** in the current survey control section, the orthometric height
 AU2510.** is considered suspect.  Suspect heights are available in the
 AU2510.** superseded section only if requested.
 AU2510
 AU2510.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2510.GEOID18 height accuracy estimate available here.
 AU2510
 AU2510.Click photographs - Photos may exist for this station.
 AU2510
 AU2510.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2510
 AU2510. The following values were computed from the NAD 83(1992) position.
 AU2510
 AU2510;                    North         East     Units Scale Factor Converg.
 AU2510;SPC LASH     -   434,837.377   949,346.725   MT  1.00079044   -0 14 12.5
 AU2510;SPC LASH     - 1,426,628.96  3,114,648.38   sFT  1.00079044   -0 14 12.5
 AU2510;UTM  15      - 3,255,364.982   611,079.040   MT  0.99975225   +0 33 45.3
 AU2510
 AU2510!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2510!SPC LASH     -   1.00000393  x   1.00079044  =   1.00079437
 AU2510!UTM  15      -   1.00000393  x   0.99975225  =   0.99975618
 AU2510
 AU2510:                Primary Azimuth Mark                     Grid Az
 AU2510:SPC LASH     -  MOUND POINT                              031 09 44.0
 AU2510:UTM  15      -  MOUND POINT                              030 21 46.2
 AU2510
 AU2510_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN1107955364(NAD 83)
 AU2510
 AU2510|---------------------------------------------------------------------|
 AU2510| PID    Reference Object                     Distance      Geod. Az  |
 AU2510|                                                           dddmmss.s |
 AU2510| AU2513 MOUND POINT                         APPROX. 6.5 KM 0305531.5 |
 AU2510| AU2511 SOUTH                               APPROX.11.5 KM 0483608.6 |
 AU2510| CV9494 TOMMY RM 1                           13.689 METERS 07949     |
 AU2510| CV9495 TOMMY RM 2                           14.774 METERS 34152     |
 AU2510|---------------------------------------------------------------------|
 AU2510
 AU2510                          SUPERSEDED SURVEY CONTROL
 AU2510
 AU2510  NAD 83(1986)-  29 25 21.77940(N)    091 51 17.65762(W) AD(       ) 3
 AU2510  NAD 27      -  29 25 20.99400(N)    091 51 17.22600(W) AD(       ) 3
 AU2510
 AU2510.Superseded values are not recommended for survey control.
 AU2510
 AU2510.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2510.See file dsdata.pdf to determine how the superseded data were derived.
 AU2510
 AU2510_MARKER: DS = TRIANGULATION STATION DISK
 AU2510_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AU2510+WITH SETTING: INFORMATION.
 AU2510
 AU2510  HISTORY     - Date     Condition        Report By
 AU2510  HISTORY     - 1955     MONUMENTED       CGS
 AU2510
 AU2510                          STATION DESCRIPTION
 AU2510
 AU2510'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AU2510'STATION IS LOCATED ON SHELL KEYS, A NARROW SHELL ISLAND
 AU2510'PROJECTING FROM THE GULF OF MEXICO ABOUT 4 MILES SOUTH OF
 AU2510'THE SOUTHERN MOST POINT OF MARSH ISLAND.
 AU2510'
 AU2510'STATION CAN ONLY BE REACHED BY BOAT.  SHELL OIL COMPANY
 AU2510'BOAT WAS USED, SAILING FROM THE DOCK AT DELCAMBRE, LOUISIANA
 AU2510'TO THE SOUTHEAST TIP OF MARSH ISLAND.  FROM THIS POINT A
 AU2510'16 FOOT CRAFT WAS USED TO NEGOTIATE THE SHALLOW WATER SURROUNDING
 AU2510'THE STATION ISLAND.
 AU2510'
 AU2510'STATION MARK IS A STANDARD DISK STAMPED TOMMY 1955.  THE
 AU2510'MARK IS MOUNTED ON THE TOP OF A COPPER CLAD STEEL ROD WHICH
 AU2510'IS DRIVEN 15 FEET INTO THE SHELL AND FLUSH WITH THE SURFACE.
 AU2510'IT IS ABOUT 2000 FEET SOUTH OF A PROMINENT BEND IN THE ISLAND,
 AU2510'IN THE APPROX. CENTER OF A FLAT AREA BETWEEN A SHELL RIDGE
 AU2510'AND A CUT THROUGH THE ISLAND, 43 FEET EAST OF THE HIGH WATER
 AU2510'LINE AND 77 FEET WEST OF THE HIGH WATER LINE.
 AU2510'
 AU2510'REFERENCE MARKS ONE AND TWO ARE COPPER CLAD STEEL RODS, THREADED
 AU2510'AT THE TOP, DRIVEN 9 FEET INTO THE SHELL AND PROJECT ABOUT
 AU2510'18 INCHES ABOVE THE SURFACE OF THE SOIL.
 AU2510'
 AU2510'OBSERVATIONS WERE MADE FROM THE TOP OF A 4 FOOT TRIPOD.
 AU2510'
 AU2510'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2667 ***********************************************************************
 BK2667  DESIGNATION -  TONEY
 BK2667  PID         -  BK2667
 BK2667  STATE/COUNTY-  LA/EVANGELINE
 BK2667  COUNTRY     -  US
 BK2667  USGS QUAD   -  MAMOU (2018)
 BK2667
 BK2667                         *CURRENT SURVEY CONTROL
 BK2667  ______________________________________________________________________
 BK2667* NAD 83(1992) POSITION- 30 39 12.08663(N) 092 25 33.46539(W)   ADJUSTED
 BK2667* NAVD 88 ORTHO HEIGHT -    19.7   (meters)       65.    (feet) VERTCON
 BK2667  ______________________________________________________________________
 BK2667  GEOID HEIGHT    -        -27.143 (meters)                     GEOID18
 BK2667  LAPLACE CORR    -         -0.23  (seconds)                    DEFLEC18
 BK2667  HORZ ORDER      -  SECOND
 BK2667
 BK2667.The horizontal coordinates were established by classical geodetic methods
 BK2667.and adjusted by the National Geodetic Survey in January 1993.
 BK2667
 BK2667.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2667.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2667
 BK2667.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2667.GEOID18 height accuracy estimate available here.
 BK2667
 BK2667.Click photographs - Photos may exist for this station.
 BK2667
 BK2667.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2667
 BK2667. The following values were computed from the NAD 83(1992) position.
 BK2667
 BK2667;                    North         East     Units Scale Factor Converg.
 BK2667;SPC LA S     -   239,191.755   895,276.280   MT  0.99999041   -0 32 46.8
 BK2667;SPC LA S     -   784,748.28  2,937,252.26   sFT  0.99999041   -0 32 46.8
 BK2667;UTM  15      - 3,391,326.728   554,998.763   MT  0.99963731   +0 17 33.6
 BK2667
 BK2667!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2667!SPC LA S     -   1.00000116  x   0.99999041  =   0.99999157
 BK2667!UTM  15      -   1.00000116  x   0.99963731  =   0.99963847
 BK2667
 BK2667:                Primary Azimuth Mark                     Grid Az
 BK2667:SPC LA S     -  TONEY AZ MK                              177 27 20.3
 BK2667:UTM  15      -  TONEY AZ MK                              176 36 59.9
 BK2667
 BK2667_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP5499891326(NAD 83)
 BK2667
 BK2667|---------------------------------------------------------------------|
 BK2667| PID    Reference Object                     Distance      Geod. Az  |
 BK2667|                                                           dddmmss.s |
 BK2667| CW1555 TONEY AZ MK                                        1765433.5 |
 BK2667| CW1556 TONEY RM 1                           13.145 METERS 28526     |
 BK2667| BK2668 TONEY RM 2                           24.272 METERS 35112     |
 BK2667|---------------------------------------------------------------------|
 BK2667
 BK2667                          SUPERSEDED SURVEY CONTROL
 BK2667
 BK2667  NAD 83(1986)-  30 39 12.10692(N)    092 25 33.45940(W) AD(       ) 2
 BK2667  NAD 27      -  30 39 11.39357(N)    092 25 32.98750(W) AD(       ) 2
 BK2667  NGVD 29 (07/19/86)   19.7    (m)           65.     (f) VERT ANG       
 BK2667
 BK2667.Superseded values are not recommended for survey control.
 BK2667
 BK2667.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2667.See file dsdata.pdf to determine how the superseded data were derived.
 BK2667
 BK2667_MARKER: DD = SURVEY DISK
 BK2667_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2667_STAMPING: TONEY 1969
 BK2667_MARK LOGO: LADHGS
 BK2667_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2667+STABILITY: SURFACE MOTION
 BK2667
 BK2667  HISTORY     - Date     Condition        Report By
 BK2667  HISTORY     - 1969     MONUMENTED       LADH
 BK2667
 BK2667                          STATION DESCRIPTION
 BK2667
 BK2667'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 BK2667'THE STATION IS LOCATED 0.7 MILE SOUTH OF REDDELL AND 1.5
 BK2667'MILES NORTH OF MAMOU IN THE NW 1/4 OF SECTION 40, T4S,
 BK2667'R1W, AND ON PROPERTY OWNED BY THE CHICAGO, ROCK ISLAND AND
 BK2667'PACIFIC RAILROAD.  IT IS 2.00 FEET EAST OF A METAL WITNESS
 BK2667'POST AND SIGN, 52.50 FEET WEST OF THE CENTERLINE OF STATE
 BK2667'HIGHWAY 13, 25.0 FEET EAST OF EAST RAIL ON THE CHICAGO, ROCK
 BK2667'ISLAND AND PACIFIC RAILROAD, 71.0 FEET SOUTHWEST OF A TELEGRAPH
 BK2667'POLE 65.0 FEET EAST OF CENTERLINE OF A CROSSING TO A HOUSE,
 BK2667'AND 76.0 FEET EAST OF A NORTH-SOUTH FENCE.  IT IS A
 BK2667'LOUISIANA DEPARTMENT OF HIGHWAYS AND U.S. COAST AND
 BK2667'GEODETIC SURVEY DISK STAMPED TONEY 1969, PROJECTING 2
 BK2667'INCHES.
 BK2667'
 BK2667'REFERENCE MARK NO. 1 IS 43.12 FEET WEST-NORTHWEST OF
 BK2667'THE STATION.  IT IS 94.0 FEET WEST OF THE CENTERLINE OF
 BK2667'STATE HIGHWAY 13, 77.60 FEET SOUTHWEST OF A TELEGRAPH POLE,
 BK2667'13.0 FEET WEST OF WEST RAIL OF THE RAILROAD, 22.0 FEET EAST
 BK2667'OF CENTERLINE OF DRIVE TO HOUSE, 41.50 FEET WEST-NORTHWEST OF
 BK2667'WITNESS POST AT STATION AND 34.0 FEET EAST OF
 BK2667'NORTH-SOUTH FENCE.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS
 BK2667'AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED R.M. NO. 1
 BK2667'TONEY 1969, PROJECTING 2 INCHES.
 BK2667'
 BK2667'REFERENCE MARK NO. 2 IS 79.63 FEET NORTH OF THE STATION.  IT
 BK2667'IS 22.50 FEET WEST-NORTHWEST OF A TELEGRAPH POLE, 63.0 FEET
 BK2667'WEST OF THE CENTERLINE OF STATE HIGHWAY 13, 68.0 FEET
 BK2667'SOUTHWEST OF A BRACE POLE, 13.0 FEET EAST OF EAST RAIL OF
 BK2667'RAILROAD, AND 79.50 FEET NORTH OF WITNESS POST
 BK2667'AT STATION.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2667'U.S. COAST AND GEODETIC SURVEY DISK STAMPED R.M. NO. 2
 BK2667'TONEY 1969, PROJECTING 2 INCHES.
 BK2667'
 BK2667'THE DISTANCE BETWEEN REFERENCE MARK NO. 1 AND NO. 2 IS
 BK2667'73.35 FEET.
 BK2667'
 BK2667'THE AZIMUTH MARK IS 0.45 MILE SOUTH OF THE STATION.  IT IS
 BK2667'54.0 FEET WEST OF THE CENTERLINE OF STATE HIGHWAY 13, 74.0
 BK2667'FEET NORTH OF NORTHWEST CORNER OF RICE MILL, AND 23.0 FEET
 BK2667'EAST OF EAST RAIL OF SPUR TO RICE MILL, AND 8.85 FEET EAST
 BK2667'OF A METAL WITNESS POST AND SIGN.  IT IS A LOUISIANA
 BK2667'DEPARTMENT OF HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY
 BK2667'DISK STAMPED AZ. MK. TONEY 1969 FLUSH WITH THE SURFACE OF
 BK2667'THE GROUND.
 BK2667'
 BK2667'TO REACH THE AZIMUTH MARK FROM STATION, DRIVE SOUTH ALONG
 BK2667'STATE HIGHWAY 13 FOR 0.45 MILE TO MARK SET NEAR A RICE MILL.
 BK2667'
 BK2667'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAY
 BK2667'13 AND STATE HIGHWAY 376 IN REDDELL, FOLLOW STATE HIGHWAY 13
 BK2667'SOUTH FOR 0.7 MILE TO STATION SET NEAR THE RAILROAD CROSSING.
 BK2667'
 BK2667'MADE CUT TO RADIO TOWER IN REDDELL, EVANGELINE GAS AND
 BK2667'PIPELINE COMPANY, INC.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1079 ***********************************************************************
 AU1079  DESIGNATION -  TONTI
 AU1079  PID         -  AU1079
 AU1079  STATE/COUNTY-  LA/ORLEANS
 AU1079  COUNTRY     -  US
 AU1079  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1079
 AU1079                         *CURRENT SURVEY CONTROL
 AU1079  ______________________________________________________________________
 AU1079* NAD 83(1986) POSITION- 29 57 46.     (N) 090 05 05.     (W)   SCALED
 AU1079* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1079  **This station is located in a suspected subsidence area (see below).
 AU1079  ______________________________________________________________________
 AU1079  GEOID HEIGHT    -        -25.996 (meters)                     GEOID18
 AU1079  DYNAMIC HEIGHT  -          0.015 (meters)        0.05  (feet) COMP
 AU1079  MODELED GRAVITY -    979,314.0   (mgal)                       NAVD 88
 AU1079
 AU1079.The horizontal coordinates were scaled from a map and have
 AU1079.an estimated accuracy of +/- 6 seconds.
 AU1079
 AU1079.** This station is in an area of known vertical motion. If an
 AU1079.** orthometric height was ever established but is not available 
 AU1079.** in the current survey control section, the orthometric height
 AU1079.** is considered suspect.  Suspect heights are available in the
 AU1079.** superseded section only if requested.
 AU1079
 AU1079.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1079.GEOID18 height accuracy estimate available here.
 AU1079
 AU1079.Click photographs - Photos may exist for this station.
 AU1079
 AU1079.The dynamic height is computed by dividing the NAVD 88
 AU1079.geopotential number by the normal gravity value computed on the
 AU1079.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1079.degrees latitude (g = 980.6199 gals.).
 AU1079
 AU1079.The modeled gravity was interpolated from observed gravity values.
 AU1079
 AU1079;                    North         East    Units  Estimated Accuracy
 AU1079;SPC LA S     -   162,800.    1,120,510.      MT  (+/- 180 meters Scaled)
 AU1079
 AU1079_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP813182(NAD 83)
 AU1079
 AU1079                          SUPERSEDED SURVEY CONTROL
 AU1079
 AU1079.No superseded survey control is available for this station.
 AU1079
 AU1079_MARKER: DB = BENCH MARK DISK
 AU1079_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AU1079+WITH SETTING: PAVEMENT
 AU1079_SP_SET: PLATFORM
 AU1079_STAMPING: TONTI 1951
 AU1079_MARK LOGO: CGS
 AU1079_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1079_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1079+STABILITY: SURFACE MOTION
 AU1079_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1079+SATELLITE: SATELLITE OBSERVATIONS - January 23, 1995
 AU1079
 AU1079  HISTORY     - Date     Condition        Report By
 AU1079  HISTORY     - 1951     MONUMENTED       CGS
 AU1079  HISTORY     - 1972     GOOD             LADTD
 AU1079  HISTORY     - 1985     GOOD             NGS
 AU1079  HISTORY     - 19901116 GOOD             NGS
 AU1079  HISTORY     - 19950123 GOOD             NGS
 AU1079
 AU1079                          STATION DESCRIPTION
 AU1079
 AU1079'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU1079'IN NEW ORLEANS.
 AU1079'AT NEW ORLEANS, IN THE BLOCK BOUNDED BY CANAL, SOUTH TONTI, SOUTH
 AU1079'ROCHEBLAVE AND CLEVELAND STREETS, ON THE PROPERTY OF PAN AMERICAN
 AU1079'INSURANCE COMPANY, SET IN THE TOP OF A CONCRETE BLOCK CAST AROUND
 AU1079'CASING OF A DEEP (800 FEET) WATER WELL, 27 FEET NORTHWEST OF THE
 AU1079'CENTER LINE OF SOUTH TONTI STREET, 87 FEET NORTHEAST OF CLEVELAND
 AU1079'STREET AND ABOUT 1/2 FOOT ABOVE THE GROUND.
 AU1079
 AU1079                          STATION RECOVERY (1972)
 AU1079
 AU1079'RECOVERY NOTE BY LA TRANSP AND DEV 1972
 AU1079'RECOVERED IN GOOD CONDITION.
 AU1079
 AU1079                          STATION RECOVERY (1985)
 AU1079
 AU1079'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1079'RECOVERED IN GOOD CONDITION, THE 1951 DESCRIPTION IS ADEQUATE WITH THE
 AU1079'FOLLOWING CHANGES, CHANGE--PAN AMERICAN INSURANCE COMPANY TO 2400
 AU1079'CANAL STREET, CHANGE--1 FOOT TO 1.8 FEET.
 AU1079
 AU1079                          STATION RECOVERY (1990)
 AU1079
 AU1079'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU1079'IN NEW ORLEANS, AT THE INTERSECTION OF SOUTH TONTI AND CLEVELAND
 AU1079'STREETS, IN A 6 BY 6 FOOT CONCRETE BLOCK THAT SURROUNDS A WELL HEAD
 AU1079'IN THE CITY HALL ANNEX PARKING AREA, 26.5 M (86.9 FT) NORTHEAST OF
 AU1079'THE CENTER OF CLEVELAND STREET, 8.2 M (26.9 FT) NORTHWEST OF THE
 AU1079'CENTER OF TONTI STREET, 0.6 M (2.0 FT) ABOVE THE LEVEL OF THE STREET,
 AU1079'0.5 M (1.6 FT) NORTHEAST OF THE SOUTHWEST EDGE OF THE BLOCK, AND 0.4
 AU1079'M (1.3 FT) NORTHWEST OF THE SOUTHEAST EDGE OF THE BLOCK.
 AU1079
 AU1079                          STATION RECOVERY (1995)
 AU1079
 AU1079'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AU1079'IN NEW ORLEANS, AT THE INTERSECTION OF TONTI STREET AND CLEVELAND
 AU1079'AVENUE, IN TOP OF AND 0.6 M (2.0 FT) NORTH OF THE SOUTH CORNER OF A 6
 AU1079'BY 6-FOOT CONCRETE PLATFORM SURROUNDING A WELL HEAD IN THE CITY HALL
 AU1079'ANNEX PARKING AREA, 29.6 M (97.1 FT) NORTHEAST OF THE AVENUE CENTER,
 AU1079'8.8 M (28.9 FT) NORTHWEST OF THE STREET CENTER, 0.8 M (2.6 FT) ABOVE
 AU1079'THE LEVEL OF THE STREET, AND 0.4 M (1.3 FT) NORTHWEST OF THE SOUTHEAST
 AU1079'EDGE OF THE PLATFORM.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2942 ***********************************************************************
 AU2942  DESIGNATION -  TOP 1934
 AU2942  PID         -  AU2942
 AU2942  STATE/COUNTY-  LA/LAFOURCHE
 AU2942  COUNTRY     -  US
 AU2942  USGS QUAD   -  GOLDEN MEADOW FARMS (2018)
 AU2942
 AU2942                         *CURRENT SURVEY CONTROL
 AU2942  ______________________________________________________________________
 AU2942* NAD 83(1992) POSITION- 29 27 38.90718(N) 090 08 18.27653(W)   ADJUSTED
 AU2942* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2942  **This station is located in a suspected subsidence area (see below).
 AU2942  ______________________________________________________________________
 AU2942  GEOID HEIGHT    -        -24.545 (meters)                     GEOID18
 AU2942  LAPLACE CORR    -          0.84  (seconds)                    DEFLEC18
 AU2942  HORZ ORDER      -  THIRD
 AU2942
 AU2942.The horizontal coordinates were established by classical geodetic methods
 AU2942.and adjusted by the National Geodetic Survey in January 1993.
 AU2942
 AU2942.** This station is in an area of known vertical motion. If an
 AU2942.** orthometric height was ever established but is not available 
 AU2942.** in the current survey control section, the orthometric height
 AU2942.** is considered suspect.  Suspect heights are available in the
 AU2942.** superseded section only if requested.
 AU2942
 AU2942.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2942.GEOID18 height accuracy estimate available here.
 AU2942
 AU2942.Click photographs - Photos may exist for this station.
 AU2942
 AU2942.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2942
 AU2942. The following values were computed from the NAD 83(1992) position.
 AU2942
 AU2942;                    North         East     Units Scale Factor Converg.
 AU2942;SPC LA S     -   107,105.948 1,115,906.255   MT  0.99996986   +0 35 50.9
 AU2942;SPC LA S     -   351,396.76  3,661,102.44   sFT  0.99996986   +0 35 50.9
 AU2942;UTM  15      - 3,262,451.362   777,533.470   MT  1.00055053   +1 24 29.9
 AU2942
 AU2942!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2942!SPC LA S     -   1.00000386  x   0.99996986  =   0.99997372
 AU2942!UTM  15      -   1.00000386  x   1.00055053  =   1.00055440
 AU2942
 AU2942_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN7753362451(NAD 83)
 AU2942
 AU2942                          SUPERSEDED SURVEY CONTROL
 AU2942
 AU2942  NAD 83(1986)-  29 27 38.92239(N)    090 08 18.28323(W) AD(       ) 3
 AU2942  NAD 27      -  29 27 38.13300(N)    090 08 18.01300(W) AD(       ) 3
 AU2942
 AU2942.Superseded values are not recommended for survey control.
 AU2942
 AU2942.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2942.See file dsdata.pdf to determine how the superseded data were derived.
 AU2942
 AU2942_MARKER: DD = SURVEY DISK
 AU2942_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU2942_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2942
 AU2942  HISTORY     - Date     Condition        Report By
 AU2942  HISTORY     - 1934     MONUMENTED       CGS
 AU2942  HISTORY     - 1940     GOOD             SHELL
 AU2942  HISTORY     - 1952     MARK NOT FOUND   CGS
 AU2942
 AU2942                          STATION DESCRIPTION
 AU2942
 AU2942'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (TBR)
 AU2942'THIS STATION IS ON THE S SHORE OF LITTLE LAKE AND DUE W
 AU2942'OF TRIANGULATION STATION LITTLE ABOUT 1-1/2 MILES W OF THE
 AU2942'MOUTH OF COFFEE BAYOU.  THE STATION IS 15 METERS FROM THE
 AU2942'HIGH-WATER MARK OF LITTLE LAKE.
 AU2942'
 AU2942'STATION MARK IS A STANDARD HYDROGRAPHIC MARK SET IN CONCRETE
 AU2942'AT THE CENTER OF THE TOP OF A TILE WHICH IS FASTENED BY
 AU2942'MEANS OF CONCRETE AT THE UPPER END OF A LONG WOODEN PILE
 AU2942'DRIVEN INTO THE MARSH.
 AU2942
 AU2942                          STATION RECOVERY (1940)
 AU2942
 AU2942'RECOVERY NOTE BY SHELL OIL COMPANY 1940
 AU2942'RECOVERED IN GOOD CONDITION.
 AU2942'
 AU2942'PART OF THE ORIGINAL DESCRIPTION CALLS FOR THE STATION TO
 AU2942'BE 49 FEET FROM THE HIGH-WATER MARK OF LITTLE LAKE, BUT AT
 AU2942'THE PRESENT TIME IT IS ONLY 38 FEET FROM THE HIGH-WATER
 AU2942'MARK OF LITTLE LAKE.
 AU2942
 AU2942                          STATION RECOVERY (1952)
 AU2942
 AU2942'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2942'STATION IS LOST THROUGH EROSION OF THE SHORELINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3077 ***********************************************************************
 BK3077  DESIGNATION -  TOPSY
 BK3077  PID         -  BK3077
 BK3077  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK3077  COUNTRY     -  US
 BK3077  USGS QUAD   -  TOPSY (2018)
 BK3077
 BK3077                         *CURRENT SURVEY CONTROL
 BK3077  ______________________________________________________________________
 BK3077* NAD 83(1992) POSITION- 30 23 28.68283(N) 093 05 28.72767(W)   ADJUSTED
 BK3077* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3077  **This station is located in a suspected subsidence area (see below).
 BK3077  ______________________________________________________________________
 BK3077  GEOID HEIGHT    -        -27.193 (meters)                     GEOID18
 BK3077  LAPLACE CORR    -         -0.32  (seconds)                    DEFLEC18
 BK3077  HORZ ORDER      -  SECOND
 BK3077
 BK3077.The horizontal coordinates were established by classical geodetic methods
 BK3077.and adjusted by the National Geodetic Survey in January 1993.
 BK3077
 BK3077.** This station is in an area of known vertical motion. If an
 BK3077.** orthometric height was ever established but is not available 
 BK3077.** in the current survey control section, the orthometric height
 BK3077.** is considered suspect.  Suspect heights are available in the
 BK3077.** superseded section only if requested.
 BK3077
 BK3077.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3077.GEOID18 height accuracy estimate available here.
 BK3077
 BK3077.Click photographs - Photos may exist for this station.
 BK3077
 BK3077.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3077
 BK3077. The following values were computed from the NAD 83(1992) position.
 BK3077
 BK3077;                    North         East     Units Scale Factor Converg.
 BK3077;SPC LA S     -   210,937.374   831,063.726   MT  0.99994888   -0 52 44.4
 BK3077;SPC LA S     -   692,050.37  2,726,581.57   sFT  0.99994888   -0 52 44.4
 BK3077;UTM  15      - 3,362,149.479   491,227.804   MT  0.99960095   -0 02 46.3
 BK3077
 BK3077!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3077!SPC LA S     -   1.00000293  x   0.99994888  =   0.99995181
 BK3077!UTM  15      -   1.00000293  x   0.99960095  =   0.99960388
 BK3077
 BK3077:                Primary Azimuth Mark                     Grid Az
 BK3077:SPC LA S     -  CAVANAUGH                                053 57 34.6
 BK3077:UTM  15      -  CAVANAUGH                                053 07 36.5
 BK3077
 BK3077_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP9122762149(NAD 83)
 BK3077
 BK3077|---------------------------------------------------------------------|
 BK3077| PID    Reference Object                     Distance      Geod. Az  |
 BK3077|                                                           dddmmss.s |
 BK3077| BK3076 CAVANAUGH                           APPROX. 3.2 KM 0530450.2 |
 BK3077| CV8504 TOPSY RM 1                           29.755 METERS 06616     |
 BK3077| BK3079 HECKER                              APPROX. 4.1 KM 1790016.8 |
 BK3077| CV8505 TOPSY RM 2                           28.560 METERS 25329     |
 BK3077|---------------------------------------------------------------------|
 BK3077
 BK3077                          SUPERSEDED SURVEY CONTROL
 BK3077
 BK3077  NAD 83(1986)-  30 23 28.70310(N)    093 05 28.72074(W) AD(       ) 2
 BK3077  NAD 27      -  30 23 27.97298(N)    093 05 28.16863(W) AD(       ) 2
 BK3077
 BK3077.Superseded values are not recommended for survey control.
 BK3077
 BK3077.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3077.See file dsdata.pdf to determine how the superseded data were derived.
 BK3077
 BK3077_MARKER: DS = TRIANGULATION STATION DISK
 BK3077_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3077_STAMPING: TOPSY 1963
 BK3077_MARK LOGO: CGS
 BK3077_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3077+STABILITY: SURFACE MOTION
 BK3077
 BK3077  HISTORY     - Date     Condition        Report By
 BK3077  HISTORY     - 1963     MONUMENTED       CGS
 BK3077  HISTORY     - 1963     GOOD             CGS
 BK3077
 BK3077                          STATION DESCRIPTION
 BK3077
 BK3077'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 BK3077'THE STATION IS LOCATED 6-1/2 MILES EAST NORTHEAST OF GILLIS,
 BK3077'11 MILES NORTH NORTHEAST OF LAKE CHARLES, 11 MILES NORTH
 BK3077'NORTHWEST OF IOWA, ON PROPERTY OWNED BY THE ERWN ESTATE.
 BK3077'
 BK3077'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 90
 BK3077'AND 171 IN THE NORTHEAST EDGE OF LAKE CHARLES, GO NORTHERLY
 BK3077'ON HIGHWAY 171 FOR 10.0 MILES TO A CROSSROAD IN THE VILLAGE
 BK3077'OF GILLIS, TURN RIGHT AND GO EAST ON A MACADAM ROAD FOR 5.46
 BK3077'MILES TO THE END OF PAVEMENT, CONTINUE AHEAD ON GRAVEL ROAD
 BK3077'0.1 MILE, TO A WIRE GAP ON THE RIGHT AND A SIGN READING
 BK3077'RANCH PASTURE NO. 2 TURN RIGHT THROUGH THE WIRE GAP AND GO
 BK3077'EAST ON A DIRT ROAD FOR 0.3 MILE TO A TRACK ROAD LEFT AND
 BK3077'A EASTWEST FENCE LINE, TURN LEFT AND GO EAST ALONG THE NORTH
 BK3077'SIDE OF THE EASTWEST FENCE LINE FOR 0.3 MILE TO A BRIDGE,
 BK3077'CONTINUE AHEAD FOR 0.2 MILE TO A SMALL WOOD BRIDGE,
 BK3077'CONTINUE EAST 0.65 MILE TO AN OLD CATTLE GUARD AND A GATE,
 BK3077'PASS THROUGH THE GATE AND CONTINUE EAST ALONG THE NORTH SIDE
 BK3077'OF THE FENCE 0.55 MILE TO A FORK, JUST PAST A FENCE CORNER
 BK3077'AND A GATE ON THE RIGHT, KEEP STRAIGHT AHEAD EAST ON THE MAIN
 BK3077'TRAVELED ROAD 0.45 MILE TO AN OAK TREE, ON THE LEFT WITH
 BK3077'A TRIANGULAR BLAZE AND THE STATION ON THE RIGHT AS
 BK3077'DESCRIBED.
 BK3077'
 BK3077'THE STATION MARK IS A STANDARD DISK STAMPED, TOPSY 1963, SET
 BK3077'IN THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT, WHICH IS
 BK3077'2 INCHES ABOVE THE GROUND SURFACE.  IT IS 13.2 FEET EAST OF A
 BK3077'14-INCH PINE TREE, 14.6 FEET NORTH OF A 12-INCH PINE TREE
 BK3077'WITH A TRIANGULAR BLAZE, 5.8 FEET SOUTH OF A 3-INCH ROUND
 BK3077'WITNESS POST AND SIGN, 23.3 FEET SOUTH OF A DIRT ROAD THAT LEADS
 BK3077'TO CABINS AND 48.3 FEET SOUTHWEST OF A 24-INCH BLAZED OAK TREE.
 BK3077'
 BK3077'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED, TOPSY NO. 1
 BK3077'1963, SET IN THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT,
 BK3077'WHICH IS FLUSH WITH THE GROUND SURFACE.  IT IS 14.5 FEET
 BK3077'NORTHWEST OF A 16-INCH PINE TREE, 16.3 FEET NORTH OF TRACK
 BK3077'ROAD, 61.4 FEET EAST OF A 24-INCH OAK TREE WITH A TRIANGULAR
 BK3077'BLAZE AND 97.4 FEET EAST NORTHEAST OF A 3-INCH ROUND WITNESS
 BK3077'POST AND SIGN.
 BK3077'
 BK3077'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED, TOPSY NO.
 BK3077'2 1963, SET IN THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT,
 BK3077'WHICH IS FLUSH WITH THE GROUND SURFACE.  IT IS 18.3 FEET
 BK3077'SOUTHWEST OF A 9-INCH PINE TREE, 48.0 FEET SOUTH OF TRACK
 BK3077'ROAD, 93.4 FEET EAST OF A 3-INCH ROUND WITNESS POST AND SIGN.
 BK3077'
 BK3077'HEIGHT OF LIGHT ABOVE STATION MARK 33.925 METERS.
 BK3077
 BK3077                          STATION RECOVERY (1963)
 BK3077
 BK3077'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (HGL)
 BK3077'THE STATION, R.M. 1, AND R.M. 2 WERE RECOVERED IN GOOD CONDITION.
 BK3077'THE DESCRIPTION BY R.W.T. 1963, IS ADEQUATE FOR RECOVERY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3281 ***********************************************************************
 AU3281  CBN         -  This is a Cooperative Base Network Control Station.
 AU3281  DESIGNATION -  TORI
 AU3281  PID         -  AU3281
 AU3281  STATE/COUNTY-  LA/TERREBONNE
 AU3281  COUNTRY     -  US
 AU3281  USGS QUAD   -  GRAY (2018)
 AU3281
 AU3281                         *CURRENT SURVEY CONTROL
 AU3281  ______________________________________________________________________
 AU3281* NAD 83(2011) POSITION- 29 44 52.82335(N) 090 49 36.11725(W)   ADJUSTED
 AU3281* NAD 83(2011) ELLIP HT-   -23.400 (meters)        (06/27/12)   ADJUSTED
 AU3281* NAD 83(2011) EPOCH   -  2010.00
 AU3281* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3281  **This station is located in a suspected subsidence area (see below).
 AU3281  ______________________________________________________________________
 AU3281  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AU3281  GEOID HEIGHT    -        -25.789 (meters)                     GEOID96
 AU3281  GEOID HEIGHT    -        -25.576 (meters)                     GEOID18
 AU3281  NAD 83(2011) X  -    -79,962.820 (meters)                     COMP
 AU3281  NAD 83(2011) Y  - -5,541,572.975 (meters)                     COMP
 AU3281  NAD 83(2011) Z  -  3,146,140.314 (meters)                     COMP
 AU3281  LAPLACE CORR    -          0.41  (seconds)                    DEFLEC18
 AU3281
 AU3281  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3281  Standards:
 AU3281         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3281            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3281  -------------------------------------------------------------------
 AU3281  NETWORK    0.87   8.98           0.32   0.38   4.58      0.16989273
 AU3281  -------------------------------------------------------------------
 AU3281  Click here for local accuracies and other accuracy information.
 AU3281
 AU3281.This mark is at Thibodaux Airport (LA37)
 AU3281
 AU3281.The horizontal coordinates were established by GPS observations
 AU3281.and adjusted by the National Geodetic Survey in June 2012.
 AU3281
 AU3281.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3281.been affixed to the stable North American tectonic plate. See 
 AU3281.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3281
 AU3281.The horizontal coordinates are valid at the epoch date displayed above
 AU3281.which is a decimal equivalence of Year/Month/Day.
 AU3281
 AU3281.** This station is in an area of known vertical motion. If an
 AU3281.** orthometric height was ever established but is not available 
 AU3281.** in the current survey control section, the orthometric height
 AU3281.** is considered suspect.  Suspect heights are available in the
 AU3281.** superseded section only if requested.
 AU3281
 AU3281.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3281.GEOID18 height accuracy estimate available here.
 AU3281
 AU3281.Click photographs - Photos may exist for this station.
 AU3281
 AU3281.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3281
 AU3281.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3281
 AU3281.The ellipsoidal height was determined by GPS observations
 AU3281.and is referenced to NAD 83.
 AU3281
 AU3281. The following values were computed from the NAD 83(2011) position.
 AU3281
 AU3281;                    North         East     Units Scale Factor Converg.
 AU3281;SPC LA S     -   138,443.163 1,049,002.945   MT  0.99993542   +0 15 12.0
 AU3281;SPC LA S     -   454,208.94  3,441,603.83   sFT  0.99993542   +0 15 12.0
 AU3281;UTM  15      - 3,292,841.302   710,163.145   MT  1.00014499   +1 04 43.5
 AU3281
 AU3281!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3281!SPC LA S     -   1.00000368  x   0.99993542  =   0.99993909
 AU3281!UTM  15      -   1.00000368  x   1.00014499  =   1.00014867
 AU3281
 AU3281:                Primary Azimuth Mark                     Grid Az
 AU3281:SPC LA S     -  LBLAB 22                                 010 03 43.4
 AU3281:UTM  15      -  LBLAB 22                                 009 14 11.9
 AU3281
 AU3281_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1016392841(NAD 83)
 AU3281
 AU3281|---------------------------------------------------------------------|
 AU3281| PID    Reference Object                     Distance      Geod. Az  |
 AU3281|                                                           dddmmss.s |
 AU3281| AH6502 LBLAB 22                            APPROX. 0.6 KM 0101855.4 |
 AU3281| AH6501 LBLAB 21                            APPROX. 0.5 KM 1373735.4 |
 AU3281|---------------------------------------------------------------------|
 AU3281
 AU3281                          SUPERSEDED SURVEY CONTROL
 AU3281
 AU3281  NAD 83(2007)-  29 44 52.82340(N)    090 49 36.11777(W) AD(       ) 0
 AU3281  ELLIP H (02/10/07)  -23.375  (m)                       GP(       )    
 AU3281  ELLIP H (02/12/02)  -23.346  (m)                       GP(       ) 4 2
 AU3281  ELLIP H (01/21/93)  -23.331  (m)                       GP(       ) 4 2
 AU3281  NAD 83(1992)-  29 44 52.82320(N)    090 49 36.11730(W) AD(       ) B
 AU3281  ELLIP H (09/10/92)  -23.331  (m)                       GP(       ) 4 1
 AU3281  NAD 83(1986)-  29 44 52.84809(N)    090 49 36.11824(W) AD(       ) 3
 AU3281  NAD 27      -  29 44 52.09374(N)    090 49 35.78398(W) AD(       ) 3
 AU3281
 AU3281.Superseded values are not recommended for survey control.
 AU3281
 AU3281.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3281.See file dsdata.pdf to determine how the superseded data were derived.
 AU3281
 AU3281_MARKER: DS = TRIANGULATION STATION DISK
 AU3281_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3281_STAMPING: TORI
 AU3281_MARK LOGO: LADTD
 AU3281_PROJECTION: FLUSH
 AU3281_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU3281_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3281+STABILITY: SURFACE MOTION
 AU3281_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3281+SATELLITE: SATELLITE OBSERVATIONS - July 29, 2004
 AU3281
 AU3281  HISTORY     - Date     Condition        Report By
 AU3281  HISTORY     - 1986     MONUMENTED       LADTD
 AU3281  HISTORY     - 1986     GOOD             LADTD
 AU3281  HISTORY     - 19870325 GOOD
 AU3281  HISTORY     - 19920130 GOOD             LADTD
 AU3281  HISTORY     - 19921105 GOOD             NOS
 AU3281  HISTORY     - 19930303 GOOD             NOS
 AU3281  HISTORY     - 19950103 GOOD             MPHI
 AU3281  HISTORY     - 19960125 GOOD             NGS
 AU3281  HISTORY     - 19960202 GOOD             NGS
 AU3281  HISTORY     - 20040729 GOOD             JCLS
 AU3281
 AU3281                          STATION DESCRIPTION
 AU3281
 AU3281'DESCRIBED BY LA TRANSP AND DEV 1986 (SLC)
 AU3281'THE STATION IS LOCATED ABOUT 4.8 KM (3 MI) SOUTH OF THIBODAUX AND 1.1
 AU3281'KM (0.65 MI) WEST OF SCHRIEVER, AT THE THIBODAUX MUNICIPAL AIRPORT.
 AU3281'FOR ENTRANCE INTO THE AIRFIELD CONTACT MR. DAN VINCENT, AT THE
 AU3281'THIBODAUX MUNICIPAL AIRPORT, THIBODAUX, LA., 70302. TELEPHONE
 AU3281'504-447-3386.  OWNERSHIP--CITY OF THIBODAUX
 AU3281'
 AU3281'TO REACH THE STATION FROM THE POST OFFICE IN SCHRIEVER, GO NORTH 0.5
 AU3281'KM (0.3 MI) ALONG THE SERVICE ROAD TO THE JUNCTION OF STATE HIGHWAYS
 AU3281'20 AND 24. TURN LEFT, WEST, FOR 1.1 KM (0.65 MI) ALONG HIGHWAY 20 TO A
 AU3281'PARISH ROAD NUMBER 29, THEN TURN RIGHT, NORTH, ALONG THE PARISH ROAD
 AU3281'FOR 0.6 KM (0.35 MI) TO A CROSSROADS. TURN LEFT, WEST, FOR 0.2 KM
 AU3281'(0.15 MI) TO A SHELL ROAD ON THE RIGHT AND ENTRANCE TO AIRFIELD AND
 AU3281'THE STATION ON LEFT.
 AU3281'
 AU3281'THE STATION IS A STANDARD NGS DISK STAMPED---TORI 1986---, SET INTO
 AU3281'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 AU3281'GROUND.  LOCATED 61.6 METERS (202 FT) WEST FROM THE SHELL ENTRANCE
 AU3281'ROAD TO AIRPORT, 54.6 METERS (179 FT) WEST FROM A FENCE CORNER POST,
 AU3281'16.5 METERS (54 FT) NORTH FROM THE CENTER OF A BLACKTOP ROAD PARALLEL
 AU3281'TO THE RUNWAY, 4.4 METERS (14.5 FT) NORTHEAST FROM THE CENTER OF TWO
 AU3281'BRACE POST IN FENCE LINE, AND 4.3 METERS (14 FT) NORTH FROM A METAL
 AU3281'WITNESS POST WITH SIGN ATTACHED.
 AU3281'
 AU3281'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED---TORI 1986---,
 AU3281'SET INTO AN IRREGULAR MASS OF CONCRETE 0.9 METER BELOW THE SURFACE.
 AU3281'
 AU3281'DESCRIBED BY R. COPP. TYPED BY WJR.
 AU3281
 AU3281                          STATION RECOVERY (1986)
 AU3281
 AU3281'RECOVERY NOTE BY LA TRANSP AND DEV 1986
 AU3281'RECOVERED IN GOOD CONDITION.
 AU3281
 AU3281                          STATION RECOVERY (1987)
 AU3281
 AU3281'RECOVERED 1987
 AU3281'RECOVERED IN GOOD CONDITION.
 AU3281
 AU3281                          STATION RECOVERY (1992)
 AU3281
 AU3281'RECOVERY NOTE BY LA TRANSP AND DEV 1992
 AU3281'THE STATION IS LOCATED ABOUT 3.0 MI (4.8 KM) SOUTH OF THIBODAUX AND
 AU3281'0.65 MI (1.05 KM) WEST OF SCHRIEVER, AT THE THIBODAUX MUNICIPAL
 AU3281'AIRPORT, FOR ENTRANCE INTO THE AIRFIELD CONTACT MR. DAN VINCENT, AT
 AU3281'THE THIBODAUX MUNICIPAL AIRPORT, THIBODAUX, LA., 70302, TELEPHONE
 AU3281'504-447-3386.
 AU3281'
 AU3281'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 20 AND 24, IN
 AU3281'THE SMALL VILLAGE OF SCHRIEVER, GO WEST FOR 0.65 MI (1.05 KM) ON
 AU3281'HIGHWAY 20 TO THE JUNCTION WITH NORTH MAIN PROJECT ROAD, TURN RIGHT
 AU3281'AND GO NORTH FOR 0.35 MI (0.56 KM) ON THE PARISH ROAD TO A CROSSROADS,
 AU3281'TURN LEFT AND GO WEST FOR 0.15 MI (0.24 KM) ON A BLACKTOP ROAD TO THE
 AU3281'JUNCTION WITH A SHELL ROAD ON THE RIGHT AND ENTRANCE TO THE AIRFIELD
 AU3281'AND STATION ON THE LEFT.
 AU3281'
 AU3281'THE STATION IS 202.0 FT (61.6 M) WEST FROM THE SHELL ENTRANCE ROAD TO
 AU3281'THE AIRFIELD, 179.0 FT (54.6 M) WEST FROM A FENCE CORNER POST, 54.0 FT
 AU3281'(16.5 M) NORTH FROM THE CENTER OF A BLACKTOP ROAD PARALLEL TO THE
 AU3281'RUNWAY, 14.5 FT (4.4 M) NORTHEAST FROM THE CENTER OF TWO BRACE POSTS
 AU3281'IN THE FENCE LINE, 14.0 FT (4.3 M) NORTH FROM A FOUR STRAND BARBED
 AU3281'WIRE FENCE, 14.0 FT (4.3 M) NORTH FROM A FIBERGLASS WITNESS POST, 14.0
 AU3281'FT (4.3 M) NORTH FROM A METAL WITNESS POST WITH SIGN ATTACHED, FLUSH
 AU3281'WITH THE GROUND SURFACE AND ABOUT LEVEL WITH THE RUNWAY.
 AU3281
 AU3281                          STATION RECOVERY (1992)
 AU3281
 AU3281'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1992
 AU3281'RECOVERED IN GOOD CONDITION.
 AU3281
 AU3281                          STATION RECOVERY (1993)
 AU3281
 AU3281'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1993
 AU3281'RECOVERED IN GOOD CONDITION.
 AU3281
 AU3281                          STATION RECOVERY (1995)
 AU3281
 AU3281'RECOVERY NOTE BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AU3281'RECOVERED AS DESCRIBED.
 AU3281
 AU3281                          STATION RECOVERY (1996)
 AU3281
 AU3281'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (RPB)
 AU3281'RECOVERED AS DESCRIBED.
 AU3281
 AU3281                          STATION RECOVERY (1996)
 AU3281
 AU3281'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (RPB)
 AU3281'RECOVERED AS DESCRIBED.
 AU3281
 AU3281                          STATION RECOVERY (2004)
 AU3281
 AU3281'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2004 (JB)
 AU3281'ALL INFORMATION IN DESCRIPTION IS ADEQUATE EXCEPT FOR THE
 AU3281'FOLLOWING...NEW CONTACT FOR ACCESS TO STATION AT THIBODAUX MUNICIPAL
 AU3281'AIRPORT IS BOB GIGLIO (504)447-6124. PLEASE CALL PRIOR TO ENTRY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3282 ***********************************************************************
 AU3282  DESIGNATION -  TORI AZ MK
 AU3282  PID         -  AU3282
 AU3282  STATE/COUNTY-  LA/TERREBONNE
 AU3282  COUNTRY     -  US
 AU3282  USGS QUAD   -  GRAY (2018)
 AU3282
 AU3282                         *CURRENT SURVEY CONTROL
 AU3282  ______________________________________________________________________
 AU3282* NAD 83(1992) POSITION- 29 44 50.03102(N) 090 50 06.25284(W)   ADJUSTED
 AU3282* NAD 83(1992) ELLIP HT-   -24.249 (meters)        (01/02/04)   ADJUSTED
 AU3282* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3282  **This station is located in a suspected subsidence area (see below).
 AU3282  ______________________________________________________________________
 AU3282  GEOID HEIGHT    -        -25.577 (meters)                     GEOID18
 AU3282  NAD 83(1992) X  -    -80,773.062 (meters)                     COMP
 AU3282  NAD 83(1992) Y  - -5,541,603.153 (meters)                     COMP
 AU3282  NAD 83(1992) Z  -  3,146,065.245 (meters)                     COMP
 AU3282  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 AU3282  HORZ ORDER      -  THIRD
 AU3282  ELLP ORDER      -  FOURTH    CLASS II
 AU3282
 AU3282.This mark is at Thibodaux Airport (LA37)
 AU3282
 AU3282.The horizontal coordinates were established by GPS observations
 AU3282.and adjusted by the National Geodetic Survey in January 1993.
 AU3282
 AU3282.** This station is in an area of known vertical motion. If an
 AU3282.** orthometric height was ever established but is not available 
 AU3282.** in the current survey control section, the orthometric height
 AU3282.** is considered suspect.  Suspect heights are available in the
 AU3282.** superseded section only if requested.
 AU3282
 AU3282.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3282.GEOID18 height accuracy estimate available here.
 AU3282
 AU3282.Click photographs - Photos may exist for this station.
 AU3282
 AU3282.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3282
 AU3282.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3282
 AU3282.The ellipsoidal height was determined by GPS observations
 AU3282.and is referenced to NAD 83.
 AU3282
 AU3282. The following values were computed from the NAD 83(1992) position.
 AU3282
 AU3282;                    North         East     Units Scale Factor Converg.
 AU3282;SPC LA S     -   138,353.640 1,048,193.659   MT  0.99993548   +0 14 56.9
 AU3282;SPC LA S     -   453,915.23  3,438,948.70   sFT  0.99993548   +0 14 56.9
 AU3282;UTM  15      - 3,292,740.109   709,355.066   MT  1.00014081   +1 04 28.5
 AU3282
 AU3282!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3282!SPC LA S     -   1.00000381  x   0.99993548  =   0.99993929
 AU3282!UTM  15      -   1.00000381  x   1.00014081  =   1.00014462
 AU3282
 AU3282_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN0935592740(NAD 83)
 AU3282
 AU3282                          SUPERSEDED SURVEY CONTROL
 AU3282
 AU3282  ELLIP H (01/21/93)  -24.231  (m)                       GP(       ) 4 2
 AU3282  NAD 83(1986)-  29 44 50.05619(N)    090 50 06.25390(W) AD(       ) 3
 AU3282  NAD 27      -  29 44 49.30160(N)    090 50 05.91869(W) AD(       ) 3
 AU3282
 AU3282.Superseded values are not recommended for survey control.
 AU3282
 AU3282.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3282.See file dsdata.pdf to determine how the superseded data were derived.
 AU3282
 AU3282_MARKER: DZ = AZIMUTH MARK DISK
 AU3282_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3282_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3282_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3282+STABILITY: SURFACE MOTION
 AU3282_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3282+SATELLITE: SATELLITE OBSERVATIONS - March 26, 1987
 AU3282
 AU3282  HISTORY     - Date     Condition        Report By
 AU3282  HISTORY     - 1986     MONUMENTED       LADTD
 AU3282  HISTORY     - 19870326 GOOD
 AU3282
 AU3282                          STATION DESCRIPTION
 AU3282
 AU3282'DESCRIBED BY LA TRANSP AND DEV 1986 (SLC)
 AU3282'THE STATION IS LOCATED ABOUT 4.8 KM (3 MI) SOUTH OF THIBODAUX AND 1.1
 AU3282'KM (0.65 MI) WEST OF SCHRIEVER, AT THE THIBODAUX MUNICIPAL AIRPORT.
 AU3282'FOR ENTRANCE INTO THE AIRFIELD CONTACT MR. DAN VINCENT, AT THE
 AU3282'TRIBODAUX MUNICIPAL AIRPORT, THIBODAUX, LA., 70302.  TELEPHONE
 AU3282'504-447-3386.  OWNERSHIP--CITY OF THIBODAUX.
 AU3282'
 AU3282'TO REACH THE STATION FROM THE POST OFFICE IN SCHRIEVER, GO NORTH 0.5
 AU3282'KM (0.3 MI) ALONG THE SERVICE ROAD TO THE JUNCTION OF STATE HIGHWAYS
 AU3282'20 AND 24. TURN LEFT, WEST, FOR 1.1 KM (0.65 MI) ALONG HIGHWAY 20 TO A
 AU3282'PARISH ROAD NUMBER 29, THEN TURN RIGHT, NORTH, ALONG THE PARISH ROAD
 AU3282'FOR 0.6 KM (0.35 MI) TO A CROSSROADS. TURN LEFT, WEST, FOR 0.2 KM
 AU3282'(0.15 MI) TO A SHELL ROAD ON THE RIGHT, ENTRANCE TO THE AIRPORT AND
 AU3282'STATION TORI ON THE LEFT SIDE OF ENTRANCE ROAD. THEN LEFT, WEST, ALONG
 AU3282'THE SOUTH BOUNDARY FENCE LINE FOR 0.9 KM (0.55 MI) TO THE STATION.
 AU3282'
 AU3282'THE STATION IS A STANDARD NGS DISK STAMPED---TORI 1986---, SET INTO
 AU3282'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 AU3282'GROUND.  LOCATED 24.7 METERS (81 FT) SOUTH FROM THE SOUTH EDGE OF
 AU3282'AIRPORT RUNWAY, 15.4 METERS (50.5 FT) NORTHEAST FROM THE CENTER OF TWO
 AU3282'BRACE POST IN THE FENCE LINE, 9.5 METERS (31 FT) NORTH FROM A METAL
 AU3282'WITNESS POST WITH SIGN ATTACHED AND, 5.8 METERS (19 FT) SOUTH FROM THE
 AU3282'CENTER OF DRAINAGE DITCH ON SOUTH SIDE OF RUNWAY.
 AU3282'
 AU3282'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED---TORI 1986---,
 AU3282'SET INTO AN IRREGULAR MASS OF CONCRETE 0.9 METER BELOW THE SURFACE.
 AU3282'
 AU3282'DESCRIBED BY R. COPP. TYPED BY WJR.
 AU3282
 AU3282                          STATION RECOVERY (1987)
 AU3282
 AU3282'RECOVERED 1987
 AU3282'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5225 ***********************************************************************
 BJ5225  DESIGNATION -  TORRAS
 BJ5225  PID         -  BJ5225
 BJ5225  STATE/COUNTY-  LA/POINTE COUPEE
 BJ5225  COUNTRY     -  US
 BJ5225  USGS QUAD   -  INNIS (2018)
 BJ5225
 BJ5225                         *CURRENT SURVEY CONTROL
 BJ5225  ______________________________________________________________________
 BJ5225* NAD 83(1992) POSITION- 30 59 23.51493(N) 091 40 45.60952(W)   ADJUSTED
 BJ5225* NAVD 88 ORTHO HEIGHT -    20.    (meters)       66.    (feet) SCALED
 BJ5225  ______________________________________________________________________
 BJ5225  GEOID HEIGHT    -        -26.976 (meters)                     GEOID18
 BJ5225  LAPLACE CORR    -         -0.03  (seconds)                    DEFLEC18
 BJ5225  HORZ ORDER      -  FIRST
 BJ5225
 BJ5225.The horizontal coordinates were established by classical geodetic methods
 BJ5225.and adjusted by the National Geodetic Survey in January 1993.
 BJ5225
 BJ5225.The orthometric height was scaled from a topographic map.
 BJ5225
 BJ5225.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5225.GEOID18 height accuracy estimate available here.
 BJ5225
 BJ5225.Click photographs - Photos may exist for this station.
 BJ5225
 BJ5225.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5225
 BJ5225. The following values were computed from the NAD 83(1992) position.
 BJ5225
 BJ5225;                    North         East     Units Scale Factor Converg.
 BJ5225;SPC LA S     -   276,050.887   966,949.367   MT  1.00007449   -0 10 22.8
 BJ5225;SPC LA S     -   905,676.95  3,172,399.71   sFT  1.00007449   -0 10 22.8
 BJ5225;SPC MS W     -   165,930.775   571,438.247   MT  1.00015381   -0 41 35.3
 BJ5225;SPC MS W     -   544,391.22  1,874,793.65   sFT  1.00015381   -0 41 35.3
 BJ5225;UTM  15      - 3,429,227.100   626,097.209   MT  0.99979614   +0 40 48.3
 BJ5225
 BJ5225!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5225!SPC LA S     -   1.00000109  x   1.00007449  =   1.00007558
 BJ5225!SPC MS W     -   1.00000109  x   1.00015381  =   1.00015490
 BJ5225!UTM  15      -   1.00000109  x   0.99979614  =   0.99979723
 BJ5225
 BJ5225:                Primary Azimuth Mark                     Grid Az
 BJ5225:SPC LA S     -  LETTSWORTH E 1930                        223 13 50.1
 BJ5225:SPC MS W     -  LETTSWORTH E 1930                        223 45 02.6
 BJ5225:UTM  15      -  LETTSWORTH E 1930                        222 22 39.0
 BJ5225
 BJ5225_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ2609729227(NAD 83)
 BJ5225
 BJ5225|---------------------------------------------------------------------|
 BJ5225| PID    Reference Object                     Distance      Geod. Az  |
 BJ5225|                                                           dddmmss.s |
 BJ5225| BJ5230 LETTSWORTH E 1930                   APPROX. 1.2 KM 2230327.3 |
 BJ5225| CW1557 TORRAS RM                            42.960 METERS 22808     |
 BJ5225| BJ5226 TORRAS                              158.995 METERS 24031     |
 BJ5225| BJ5224 MOREAN                               10.042 METERS 29626     |
 BJ5225|---------------------------------------------------------------------|
 BJ5225
 BJ5225                          SUPERSEDED SURVEY CONTROL
 BJ5225
 BJ5225  NAD 83(1986)-  30 59 23.53206(N)    091 40 45.60375(W) AD(       ) 1
 BJ5225  NAD 27      -  30 59 22.88746(N)    091 40 45.17771(W) AD(       ) 1
 BJ5225
 BJ5225.Superseded values are not recommended for survey control.
 BJ5225
 BJ5225.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5225.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5225
 BJ5225_MARKER: DS = TRIANGULATION STATION DISK
 BJ5225_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5225
 BJ5225  HISTORY     - Date     Condition        Report By
 BJ5225  HISTORY     - 1919     MONUMENTED       CGS
 BJ5225  HISTORY     - 1935     GOOD             CGS
 BJ5225  HISTORY     - 1936     GOOD             LAGS
 BJ5225  HISTORY     - 1957     MARK NOT FOUND   CGS
 BJ5225
 BJ5225                          STATION DESCRIPTION
 BJ5225
 BJ5225'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (LHZ)
 BJ5225'IN TOP OF LEVEE, 3-1/2 TELEGRAPH POLES E OF RAILWAY STATION AT
 BJ5225'TORRAS, 6.2 METERS (20 FEET) N OF CENTER LINE OF TEXAS AND
 BJ5225'PACIFIC RAILWAY TRACK, AND 3 RAILS E OF CONCRETE CULVERT OVER
 BJ5225'WAGON ROAD.
 BJ5225'
 BJ5225'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BJ5225'DISKS SET IN CONCRETE.
 BJ5225'
 BJ5225'REFERENCE MARK IS 42.96 METERS (140.94 FEET) FROM STATION
 BJ5225'S 48 DEG 07 MIN W.
 BJ5225
 BJ5225                          STATION RECOVERY (1935)
 BJ5225
 BJ5225'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BJ5225'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.  REFERENCE
 BJ5225'MARK (1919) RECOVERED IN GOOD CONDITION.  STATION DISK STAMPED
 BJ5225'TORRAS 1919.
 BJ5225'
 BJ5225'REFERENCE MARK NO. 1 (1930) IS A STANDARD BRONZE DISK SET IN
 BJ5225'CONCRETE PIER, (REFERENCE MARK NO. 1 FOR STATION MOREAN 1930)
 BJ5225'AT THE SE CORNER OF MAIN STREET AND THROUGH HIGHWAY, 41 FEET
 BJ5225'SE OF CENTER LINE OF MAIN STREET, 38 FEET SW OF CENTER LINE
 BJ5225'OF HIGHWAY, 139 FEET SE OF SE CORNER OF RAILROAD BRIDGE OVER
 BJ5225'HIGHWAY, 147 FEET SE OF NEAR RAIL OF TEXAS AND PACIFIC RAILROAD
 BJ5225'AND 69.5 METERS (228 FEET) FROM STATION S 18 DEG 06 MIN E.
 BJ5225'IT IS STAMPED MOREAN 1930.
 BJ5225'
 BJ5225'REFERENCE MARK NO. 2 (1919) IS A STANDARD BRONZE DISK SET IN
 BJ5225'A CONCRETE PIER AT GROUND SURFACE, ON N SIDE OF TEXAS AND
 BJ5225'PACIFIC RAILROAD, 35 FEET W OF CENTER OF N-S HIGHWAY ALONG NE
 BJ5225'SIDE OF WIRE FENCE, AND JUST E OF THE 3RD POST E OF THE
 BJ5225'CORNER AND 42.96 METERS (140.94 FEET) FROM STATION
 BJ5225'S 48 DEG 07 MIN W.
 BJ5225'
 BJ5225'REFERENCE MARK NO. 3 (1930) IS TRIANGULATION STATION MOREAN
 BJ5225'1930.  IT IS 10.04 METERS (32.9 FEET) FROM STATION
 BJ5225'N 63 DEG 34 MIN W. IT IS STAMPED MOREAN 1930.
 BJ5225
 BJ5225                          STATION RECOVERY (1936)
 BJ5225
 BJ5225'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BJ5225'STATION DESCRIPTION IS GENERALLY CORRECT.  STATION IS 108
 BJ5225'FEET E OF CENTER OF OVERPASS, NOT 3-1/2 RAILS E OF CONCRETE
 BJ5225'CULVERT OVER WAGON ROAD.
 BJ5225'
 BJ5225'REFERENCE MARKS WERE NOT RECOVERED.
 BJ5225'
 BJ5225'STATION MOREAN IS 32.9 FEET WNW OF STATION.
 BJ5225'
 BJ5225'P.B.M. TORRAS IS ABOUT 500 FEET W OF STATION, IN SE CORNER OF
 BJ5225'SCHOOLYARD.
 BJ5225
 BJ5225                          STATION RECOVERY (1957)
 BJ5225
 BJ5225'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BJ5225'THE STATION WAS SEARCHED FOR BUT NOT FOUND, THE R.R. HAS BEEN
 BJ5225'DISMANTLED, AND THE LEVEE HAS HAD ABOUT 7 FEET OF FILL ADDED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5226 ***********************************************************************
 BJ5226  DESIGNATION -  TORRAS
 BJ5226  PID         -  BJ5226
 BJ5226  STATE/COUNTY-  LA/POINTE COUPEE
 BJ5226  COUNTRY     -  US
 BJ5226  USGS QUAD   -  INNIS (2018)
 BJ5226
 BJ5226                         *CURRENT SURVEY CONTROL
 BJ5226  ______________________________________________________________________
 BJ5226* NAD 83(1993) POSITION- 30 59 20.97420(N) 091 40 50.82657(W)   ADJUSTED
 BJ5226* NAVD 88 ORTHO HEIGHT -    15.17  (+/-2cm)       49.8   (feet) VERTCON
 BJ5226  ______________________________________________________________________
 BJ5226  GEOID HEIGHT    -        -26.976 (meters)                     GEOID18
 BJ5226  LAPLACE CORR    -         -0.03  (seconds)                    DEFLEC18
 BJ5226  HORZ ORDER      -  SECOND
 BJ5226  VERT ORDER      -  THIRD ? (See Below)
 BJ5226
 BJ5226.The horizontal coordinates were established by classical geodetic methods
 BJ5226.and adjusted by the National Geodetic Survey in May 1994.
 BJ5226
 BJ5226.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ5226.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ5226
 BJ5226.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5226.GEOID18 height accuracy estimate available here.
 BJ5226
 BJ5226.The vertical order pertains to the NGVD 29 superseded value.
 BJ5226
 BJ5226.Click photographs - Photos may exist for this station.
 BJ5226
 BJ5226.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5226
 BJ5226. The following values were computed from the NAD 83(1993) position.
 BJ5226
 BJ5226;                    North         East     Units Scale Factor Converg.
 BJ5226;SPC LA S     -   275,973.054   966,810.702   MT  1.00007428   -0 10 25.4
 BJ5226;SPC LA S     -   905,421.59  3,171,944.78   sFT  1.00007428   -0 10 25.4
 BJ5226;SPC MS W     -   165,854.197   571,298.871   MT  1.00015425   -0 41 37.9
 BJ5226;SPC MS W     -   544,139.98  1,874,336.38   sFT  1.00015425   -0 41 37.9
 BJ5226;UTM  15      - 3,429,147.233   625,959.757   MT  0.99979571   +0 40 45.6
 BJ5226
 BJ5226!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5226!SPC LA S     -   1.00000185  x   1.00007428  =   1.00007613
 BJ5226!SPC MS W     -   1.00000185  x   1.00015425  =   1.00015610
 BJ5226!UTM  15      -   1.00000185  x   0.99979571  =   0.99979756
 BJ5226
 BJ5226_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ2595929147(NAD 83)
 BJ5226
 BJ5226                          SUPERSEDED SURVEY CONTROL
 BJ5226
 BJ5226  NAD 83(1986)-  30 59 20.99149(N)    091 40 50.82052(W) AD(       ) 2
 BJ5226  NAD 27      -  30 59 20.34659(N)    091 40 50.39461(W) AD(       ) 2
 BJ5226  NGVD 29              15.15   (m)           49.7    (f) LEVELING    3  
 BJ5226
 BJ5226.Superseded values are not recommended for survey control.
 BJ5226
 BJ5226.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5226.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5226
 BJ5226_MARKER: I = METAL ROD
 BJ5226_SETTING: 0 = UNSPECIFIED SETTING
 BJ5226
 BJ5226  HISTORY     - Date     Condition        Report By
 BJ5226  HISTORY     - 1929     MONUMENTED       CGS
 BJ5226  HISTORY     - 1957     GOOD             CGS
 BJ5226  HISTORY     - 1964     GOOD             USGS
 BJ5226  HISTORY     - 1977     GOOD             NGS
 BJ5226
 BJ5226                          STATION DESCRIPTION
 BJ5226
 BJ5226'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 BJ5226'ON LEFT BANK OF OLD RIVER, IN NE CORNER OF FIELD OWNED BY J.T.
 BJ5226'PHILLIPS AND ADJOINING TORRAS SCHOOL, 30.8 METERS (101 FEET)
 BJ5226'NW OF NW CORNER OF SCHOOL, 53.0 METERS (174 FEET) DOWN RIVER
 BJ5226'FROM CENTER LINE OF RAILROAD, AND 1 METER (3 FEET) FROM EACH
 BJ5226'FENCE LINE.
 BJ5226'
 BJ5226'STATION MARK IS TILE AND PIPE, PROJECTING 10 INCHES.
 BJ5226'
 BJ5226'STATION MOREAN IS 153.60 METERS (503.9 FEET) FROM STATION
 BJ5226'N 57 DEG 25 MIN E.
 BJ5226
 BJ5226                          STATION RECOVERY (1957)
 BJ5226
 BJ5226'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BJ5226'STATION RECOVERED AS DESCRIBED, DESCRIPTION IS ADEQUATE WITH
 BJ5226'THE FOLLOWING EXCEPTIONS--
 BJ5226'
 BJ5226'THE SCHOOL MENTIONED IN THE ORIGINAL DESCRIPTION HAS BEEN
 BJ5226'RAZED, AND THE RAILROAD HAS BEEN DISMANTLED BUT RAILROAD BED
 BJ5226'STILL REMAINS.
 BJ5226
 BJ5226                          STATION RECOVERY (1964)
 BJ5226
 BJ5226'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1964 (JSA)
 BJ5226'REVISED DESCRIPTION--TORRAS LOCATED AT TORRAS, LA. T. 1 S.,
 BJ5226'R 8 E..  NEAR THE CENTER OF THE NW 1/4 OF SEC. 3.  156 FT. NW
 BJ5226'PARALLEL WITH LEVEE.  517 FT. SW NORMAL TO LEVEE OR PARALLEL WITH
 BJ5226'ABANDONED RAILROAD GRADE FROM INTERSECTION OF LEVEE AND
 BJ5226'ABANDONED RAILROAD GRADE.  ON EAST EDGE OF A CULTIVATED FIELD.
 BJ5226'ABOUT 20 FT. W. OF BORROW PIT.  STA. MK. IS PIPE PROJECTING
 BJ5226'10 IN.  STAMPED PBM TORRAS 1929.
 BJ5226
 BJ5226                          STATION RECOVERY (1977)
 BJ5226
 BJ5226'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (JRS)
 BJ5226'THE STATION MARK WAS RECOVERED IN GOOD CONDITION.  A COMPLETE
 BJ5226'NEW DESCRIPTION FOLLOWS.
 BJ5226'
 BJ5226'THE STATION IS ABOUT 7 MILES EAST OF SIMMESPORT, 4 MILES
 BJ5226'NORTH-NORTHEAST OF LETTSWORTH, AND ON PROPERTY OWNED BY
 BJ5226'PHILLIPS PLANTING COMPANY OF 1500 NATIONAL BANK AND COMMERCIAL
 BJ5226'BANK BUILDING, NEW ORLEANS, LOUISIANA 70153.
 BJ5226'
 BJ5226'TO REACH THE STATION FROM THE POST OFFICE IN LETTSWORTH, WHICH
 BJ5226'IS ABOUT 7 MILES SOUTHEAST OF SIMMESPORT, GO NORTHWEST ON STATE
 BJ5226'HIGHWAY 1 FOR 0.55 MILE TO THE JUNCTION OF STATE HIGHWAYS 1,
 BJ5226'970, AND 15.  TURN RIGHT AND GO NORTHERLY ON STATE HIGHWAY 15
 BJ5226'AND 970 FOR 2.65 MILES TO THE JUNCTION OF STATE HIGHWAYS 970
 BJ5226'AND 15.  CONTINUE NORTHERLY ON STATE HIGHWAY 15 FOR 2.3 MILES
 BJ5226'TO THE JUNCTION OF STATE HIGHWAY 418.  TURN RIGHT AND GO EAST
 BJ5226'ON STATE HIGHWAY 418 FOR 0.45 MILE TO SOME OLD FARM HOUSES ON
 BJ5226'THE RIGHT.  FROM HERE, PACK SOUTH ACROSS FENCE AND CULTIVATED
 BJ5226'FIELD, BETWEEN FARM HOUSES, FOR ABOUT 300 FEET TO THE MARK.
 BJ5226'
 BJ5226'STATION MARK, STAMPED---PBM TORRAS 1929---, IS A U.S. ENGINEERS
 BJ5226'DISK BOLTED TO THE TOP OF A 5-INCH IRON PIPE THAT IS PROJECTING
 BJ5226'18 INCHES ABOVE THE GROUND SURFACE.  IT IS ABOUT 300 FEET SOUTH
 BJ5226'OF A FENCE AND 1 FOOT SOUTH OF A METAL WITNESS POST.
 BJ5226'
 BJ5226'AN ELECTRONIC DISTANCE TRAVERSE WAS MADE TO TRIANGULATION
 BJ5226'STATION CARMEL, THE DISTANCE BEING 150.260 METERS.
 BJ5226'
 BJ5226'HEIGHT OF LIGHT ABOVE THE STATION MARK WAS 1.0 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0003 ***********************************************************************
 BJ0003  DESIGNATION -  TORRAS BOLT
 BJ0003  PID         -  BJ0003
 BJ0003  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0003  COUNTRY     -  US
 BJ0003  USGS QUAD   -  INNIS (2018)
 BJ0003
 BJ0003                         *CURRENT SURVEY CONTROL
 BJ0003  ______________________________________________________________________
 BJ0003* NAD 83(1986) POSITION- 30 59 20.99   (N) 091 40 50.82   (W)   HD_HELD1
 BJ0003* NAVD 88 ORTHO HEIGHT -    13.812 (meters)       45.31  (feet) ADJUSTED
 BJ0003  ______________________________________________________________________
 BJ0003  GEOID HEIGHT    -        -26.976 (meters)                     GEOID18
 BJ0003  DYNAMIC HEIGHT  -         13.794 (meters)       45.26  (feet) COMP
 BJ0003  MODELED GRAVITY -    979,388.2   (mgal)                       NAVD 88
 BJ0003
 BJ0003  VERT ORDER      -  FIRST     CLASS I
 BJ0003
 BJ0003.The horizontal coordinates were determined by differentially corrected
 BJ0003.hand held GPS observations or other comparable positioning techniques
 BJ0003.and have an estimated accuracy of +/- 3 meters.
 BJ0003
 BJ0003.The 2009 superseded orthometric height was determined using a crustal movement
 BJ0003.model based on published report NOAA Technical Report NOS/NGS 50
 BJ0003.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BJ0003.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BJ0003.in a special adjustment to evaluate GNSS-derived orthometric heights
 BJ0003
 BJ0003.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0003.GEOID18 height accuracy estimate available here.
 BJ0003
 BJ0003.Click photographs - Photos may exist for this station.
 BJ0003
 BJ0003.The dynamic height is computed by dividing the NAVD 88
 BJ0003.geopotential number by the normal gravity value computed on the
 BJ0003.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0003.degrees latitude (g = 980.6199 gals.).
 BJ0003
 BJ0003.The modeled gravity was interpolated from observed gravity values.
 BJ0003
 BJ0003;                    North         East    Units  Estimated Accuracy
 BJ0003;SPC LA S     -   275,973.5     966,810.9     MT  (+/- 3 meters HH1 GPS) 
 BJ0003
 BJ0003_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ2595929147(NAD 83)
 BJ0003
 BJ0003                          SUPERSEDED SURVEY CONTROL
 BJ0003
 BJ0003  NAVD 88 (05/17/09)   13.766  (m)           45.16   (f) SUPERSEDED  1 2
 BJ0003  NAVD 88 (06/15/91)   13.838  (m)           45.40   (f) SUPERSEDED  1 1
 BJ0003  NGVD 29 (11/26/84)   13.794  (m)           45.26   (f) ADJUSTED    1 1
 BJ0003
 BJ0003.Superseded values are not recommended for survey control.
 BJ0003
 BJ0003.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0003.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0003
 BJ0003_MARKER: B = BOLT
 BJ0003_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ0003_STAMPING: PBM TORRAS 1929
 BJ0003_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0003
 BJ0003  HISTORY     - Date     Condition        Report By
 BJ0003  HISTORY     - 1929     MONUMENTED       DOD
 BJ0003  HISTORY     - 1964     GOOD             CGS
 BJ0003  HISTORY     - 1966     GOOD             CGS
 BJ0003  HISTORY     - 1976     GOOD             NGS
 BJ0003  HISTORY     - 20050317 MARK NOT FOUND   USPSQD
 BJ0003
 BJ0003                          STATION DESCRIPTION
 BJ0003
 BJ0003'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0003'0.2 MI S FROM TORRAS.
 BJ0003'ABOUT 0.2 MILE SOUTH ALONG STATE ROAD 418 FROM THE MT. CARMEL CHURCH
 BJ0003'AT TORRAS, 0.1 MILE NORTHWEST OF A STORE, ABOUT 0.1 MILE SOUTHWEST OF
 BJ0003'BENCH MARK B 208 1964, IN A CULTIVATED FIELD, 175 FEET WEST OF THE
 BJ0003'CENTER LINE OF AN OLD RAILROAD FILL, 1.5 FEET SOUTHEAST OF A WOODEN
 BJ0003'WITNESS POST, A COPPER BOLT SET IN CONCRETE ABOUT 2 1/2 FEET BELOW THE
 BJ0003'LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH IRON PIPE
 BJ0003'BEARING A CAP WHICH PROJECTS 16 INCHES.
 BJ0003
 BJ0003                          STATION RECOVERY (1966)
 BJ0003
 BJ0003'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BJ0003'RECOVERED IN GOOD CONDITION.
 BJ0003
 BJ0003                          STATION RECOVERY (1976)
 BJ0003
 BJ0003'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0003'0.4 MILE SOUTH ALONG STATE HIGHWAY 418 FROM THE JUNCTION OF STATE
 BJ0003'HIGHWAY 15 AT TORRAS, 0.1 MILE SOUTHWEST OF BENCH MARK B 208, 175 FT
 BJ0003'NORTHWEST OF THE CENTER LINE OF THE OLD RAILROAD GRADE, 398 FT SOUTH
 BJ0003'WEST OF THE CENTER LINE OF THE HIGHWAY, 120 FT NORTHWEST OF A FENCE,
 BJ0003'IN THE SOUTHEAST SIDE OF A CULTIVATED FIELD, A COPPER BOLT SET IN
 BJ0003'CONCRETE ABOUT 2.5 FT BELOW THE LEVEL OF THE GROUND, ACCESS IS HAD
 BJ0003'THROUGH A 4 INCH PIPE AND CAP AND PROJECTS 16 INCHES.
 BJ0003
 BJ0003                          STATION RECOVERY (2005)
 BJ0003
 BJ0003'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BJ0003'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2600 ***********************************************************************
 BJ2600  DESIGNATION -  TORRAS CAP
 BJ2600  PID         -  BJ2600
 BJ2600  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2600  COUNTRY     -  US
 BJ2600  USGS QUAD   -  INNIS (2018)
 BJ2600
 BJ2600                         *CURRENT SURVEY CONTROL
 BJ2600  ______________________________________________________________________
 BJ2600* NAD 83(1986) POSITION- 30 59 20.99   (N) 091 40 50.82   (W)   HD_HELD1
 BJ2600* NAVD 88 ORTHO HEIGHT -    15.04  (+/-2cm)       49.3   (feet) VERTCON
 BJ2600  ______________________________________________________________________
 BJ2600  GEOID HEIGHT    -        -26.976 (meters)                     GEOID18
 BJ2600  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2600
 BJ2600.The horizontal coordinates were determined by differentially corrected
 BJ2600.hand held GPS observations or other comparable positioning techniques
 BJ2600.and have an estimated accuracy of +/- 3 meters.
 BJ2600
 BJ2600.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2600.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2600
 BJ2600.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2600.GEOID18 height accuracy estimate available here.
 BJ2600
 BJ2600.The vertical order pertains to the NGVD 29 superseded value.
 BJ2600
 BJ2600.Click photographs - Photos may exist for this station.
 BJ2600
 BJ2600;                    North         East    Units  Estimated Accuracy
 BJ2600;SPC LA S     -   275,973.5     966,810.9     MT  (+/- 3 meters HH1 GPS) 
 BJ2600
 BJ2600_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ2595929147(NAD 83)
 BJ2600
 BJ2600                          SUPERSEDED SURVEY CONTROL
 BJ2600
 BJ2600  NGVD 29 (11/26/84)   15.017  (m)           49.27   (f) ADJUSTED    1 2
 BJ2600
 BJ2600.Superseded values are not recommended for survey control.
 BJ2600
 BJ2600.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2600.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2600
 BJ2600_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2600_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2600_STAMPING: PBM TORRAS 1929
 BJ2600_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2600
 BJ2600  HISTORY     - Date     Condition        Report By
 BJ2600  HISTORY     - 1929     MONUMENTED       DOD
 BJ2600  HISTORY     - 1964     GOOD             CGS
 BJ2600  HISTORY     - 1966     GOOD             CGS
 BJ2600  HISTORY     - 20050317 MARK NOT FOUND   USPSQD
 BJ2600
 BJ2600                          STATION DESCRIPTION
 BJ2600
 BJ2600'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2600'0.2 MI S FROM TORRAS.
 BJ2600'ABOUT 0.2 MILE SOUTH ALONG STATE ROAD 418 FROM THE MT. CARMEL CHURCH
 BJ2600'AT TORRAS, 0.1 MILE NORTHWEST OF A STORE, ABOUT 0.1 MILE SOUTHWEST OF
 BJ2600'BENCH MARK B 208 1934, IN A CULTIVATED FIELD, 175 FEET WEST OF THE
 BJ2600'CENTER LINE OF AN OLD RAILROAD FILL, 1.5 FEET SOUTHEAST OF A WOODEN
 BJ2600'WITNESS POST, A 4-INCH IRON PIPE BEARING A CAP WHICH PROJECTS 16
 BJ2600'INCHES.
 BJ2600
 BJ2600                          STATION RECOVERY (1966)
 BJ2600
 BJ2600'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BJ2600'RECOVERED IN GOOD CONDITION.
 BJ2600
 BJ2600                          STATION RECOVERY (2005)
 BJ2600
 BJ2600'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BJ2600'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2672 ***********************************************************************
 BK2672  DESIGNATION -  TOUREAU
 BK2672  PID         -  BK2672
 BK2672  STATE/COUNTY-  LA/EVANGELINE
 BK2672  COUNTRY     -  US
 BK2672  USGS QUAD   -  LONE PINE (2018)
 BK2672
 BK2672                         *CURRENT SURVEY CONTROL
 BK2672  ______________________________________________________________________
 BK2672* NAD 83(1992) POSITION- 30 52 37.70345(N) 092 20 11.16709(W)   ADJUSTED
 BK2672* NAVD 88 ORTHO HEIGHT -    40.7   (meters)      134.    (feet) VERTCON
 BK2672  ______________________________________________________________________
 BK2672  GEOID HEIGHT    -        -26.981 (meters)                     GEOID18
 BK2672  LAPLACE CORR    -         -0.60  (seconds)                    DEFLEC18
 BK2672  HORZ ORDER      -  FIRST
 BK2672
 BK2672.The horizontal coordinates were established by classical geodetic methods
 BK2672.and adjusted by the National Geodetic Survey in January 1993.
 BK2672
 BK2672.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2672.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2672
 BK2672.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2672.GEOID18 height accuracy estimate available here.
 BK2672
 BK2672.Click photographs - Photos may exist for this station.
 BK2672
 BK2672.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2672
 BK2672. The following values were computed from the NAD 83(1992) position.
 BK2672
 BK2672;                    North         East     Units Scale Factor Converg.
 BK2672;SPC LA S     -   263,922.453   904,074.034   MT  1.00004247   -0 30 05.6
 BK2672;SPC LA S     -   865,885.58  2,966,116.23   sFT  1.00004247   -0 30 05.6
 BK2672;UTM  15      - 3,416,174.577   563,429.656   MT  0.99964963   +0 20 26.0
 BK2672
 BK2672!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2672!SPC LA S     -   0.99999784  x   1.00004247  =   1.00004031
 BK2672!UTM  15      -   0.99999784  x   0.99964963  =   0.99964747
 BK2672
 BK2672:                Primary Azimuth Mark                     Grid Az
 BK2672:SPC LA S     -  CHICOT                                   181 32 29.3
 BK2672:UTM  15      -  CHICOT                                   180 41 57.7
 BK2672
 BK2672_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ6342916174(NAD 83)
 BK2672
 BK2672|---------------------------------------------------------------------|
 BK2672| PID    Reference Object                     Distance      Geod. Az  |
 BK2672|                                                           dddmmss.s |
 BK2672| BK2674 ST LANDRY CENLA MW KKC 693          APPROX. 8.2 KM 1164655.2 |
 BK2672| CW1558 TOUREAU RM 1                         37.021 METERS 16120     |
 BK2672| BK2675 CHICOT                              APPROX.10.1 KM 1810223.7 |
 BK2672| BK2678 PINE PRAIRIE MUN TANK               APPROX.13.8 KM 2174420.0 |
 BK2672| CW1559 TOUREAU RM 2                         29.336 METERS 28212     |
 BK2672| BK2673 TURKEY CREEK ATT MW KLV 52           42.259 METERS 30606     |
 BK2672|---------------------------------------------------------------------|
 BK2672
 BK2672                          SUPERSEDED SURVEY CONTROL
 BK2672
 BK2672  NAD 83(1986)-  30 52 37.72366(N)    092 20 11.16086(W) AD(       ) 1
 BK2672  NAD 27      -  30 52 37.02155(N)    092 20 10.69085(W) AD(       ) 1
 BK2672  NGVD 29 (07/19/86)   40.7    (m)          134.     (f) VERT ANG       
 BK2672
 BK2672.Superseded values are not recommended for survey control.
 BK2672
 BK2672.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2672.See file dsdata.pdf to determine how the superseded data were derived.
 BK2672
 BK2672_MARKER: DS = TRIANGULATION STATION DISK
 BK2672_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2672_STAMPING: TOUREAU 1969
 BK2672_MARK LOGO: CGS
 BK2672_PROJECTION: FLUSH
 BK2672_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2672+STABILITY: SURFACE MOTION
 BK2672
 BK2672  HISTORY     - Date     Condition        Report By
 BK2672  HISTORY     - 1969     MONUMENTED       CGS
 BK2672
 BK2672                          STATION DESCRIPTION
 BK2672
 BK2672'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2672'THE STATION IS ABOUT 4-1/2 MILES NORTH OF BAYOU CHICOT,
 BK2672'4-1/2 MILES EAST OF TURKEY CREEK AND ON PROPERTY OF THE
 BK2672'AMERICAN TELEPHONE AND TELEGRAPH COMPANY.
 BK2672'
 BK2672'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 167
 BK2672'AND STATE HIGHWAY 106 IN BAYOU CHICOT, GO NORTHERLY ON
 BK2672'HIGHWAY 167 FOR 1.0 MILE TO A GRAVELLED SIDE ROAD ON
 BK2672'THE RIGHT.  TURN RIGHT FOR ABOUT 100 FEET TO A FORK, TAKE THE
 BK2672'LEFT FORK, CROSSING OVER A CATTLE GUARD AND GO NORTHERLY ON
 BK2672'GRAVELLED ROAD FOR 0.7 MILE TO A CROSSROADS.  CONTINUE NORTHERLY
 BK2672'FOR 3.1 MILE TO THE STATION ON THE LEFT AT A MICROWAVE TOWER.
 BK2672'
 BK2672'STATION MARK IS A STANDARD DISK, STAMPED TOUREAU 1969, SET
 BK2672'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BK2672'IS FLUSH WITH THE GROUND, 71.5 FEET SOUTHEAST OF THE
 BK2672'SOUTHEAST CORNER OF A CONCRETE BUILDING NEAR THE MICROWAVE
 BK2672'TOWER, 15.4 FEET SOUTH OF A FENCE, 106.0 FEET WEST OF THE
 BK2672'CENTERLINE OF A GRAVELLED ROAD AND 2.4 FEET SOUTHEAST OF A
 BK2672'WITNESS POST.  A TRAVERSE CONNECTION COULD NOT BE MADE TO
 BK2672'THE MICROWAVE TOWER DUE TO A BUILDING ON LINE.
 BK2672'
 BK2672'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED TOUREAU NO 1
 BK2672'1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BK2672'MONUMENT THAT PROJECTS 3 INCHES.  IT IS 129.0 FEET SOUTH OF
 BK2672'THE FENCE, 58.0 FEET WEST OF THE CENTER LINE OF THE
 BK2672'GRAVELLED ROAD, 8.5 FEET SOUTHWEST OF A GROUP OF THREE MAPLE
 BK2672'TREES, 5.5 FEET WEST OF A 20-INCH PINE TREE AND ABOUT THE
 BK2672'SAME IN ELEVATION AS THE STATION.
 BK2672'
 BK2672'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED TOUREAU NO 2
 BK2672'1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL MONUMENT
 BK2672'THAT PROJECTS 6 INCHES.  IT IS 38.5 FEET SOUTHWEST OF THE
 BK2672'SOUTHWEST CORNER OF THE CONCRETE BUILDING, 202.0 FEET WEST
 BK2672'OF THE CENTERLINE OF THE GRAVELLED ROAD, 1.0 FEET SOUTH OF
 BK2672'THE FENCE AND ABOUT THE SAME IN ELEVATION AS THE STATION.
 BK2672'
 BK2672'THERE WAS NO SUITABLE LOCATION FOR AN AZIMUTH MARK.
 BK2672'
 BK2672'THE DISTANCE BETWEEN THE REFERENCE MARKS WAS NOT MEASURED DUE
 BK2672'TO TREES AND BRUSH ON LINE.
 BK2672'
 BK2672'HEIGHT OF LIGHT ABOVE STATION MARK 38.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2399 ***********************************************************************
 AU2399  DESIGNATION -  TOW 1933
 AU2399  PID         -  AU2399
 AU2399  STATE/COUNTY-  LA/ST MARY
 AU2399  COUNTRY     -  US
 AU2399  USGS QUAD   -  BELLE ISLE (2018)
 AU2399
 AU2399                         *CURRENT SURVEY CONTROL
 AU2399  ______________________________________________________________________
 AU2399* NAD 83(1992) POSITION- 29 35 42.27719(N) 091 24 28.72698(W)   ADJUSTED
 AU2399* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2399  **This station is located in a suspected subsidence area (see below).
 AU2399  ______________________________________________________________________
 AU2399  GEOID HEIGHT    -        -25.260 (meters)                     GEOID18
 AU2399  LAPLACE CORR    -          0.20  (seconds)                    DEFLEC18
 AU2399  HORZ ORDER      -  THIRD
 AU2399
 AU2399.The horizontal coordinates were established by classical geodetic methods
 AU2399.and adjusted by the National Geodetic Survey in January 1993.
 AU2399
 AU2399.** This station is in an area of known vertical motion. If an
 AU2399.** orthometric height was ever established but is not available 
 AU2399.** in the current survey control section, the orthometric height
 AU2399.** is considered suspect.  Suspect heights are available in the
 AU2399.** superseded section only if requested.
 AU2399
 AU2399.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2399.GEOID18 height accuracy estimate available here.
 AU2399
 AU2399.Click photographs - Photos may exist for this station.
 AU2399
 AU2399.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2399
 AU2399. The following values were computed from the NAD 83(1992) position.
 AU2399
 AU2399;                    North         East     Units Scale Factor Converg.
 AU2399;SPC LA S     -   121,386.401   992,768.946   MT  0.99995066   -0 02 14.4
 AU2399;SPC LA S     -   398,248.55  3,257,109.45   sFT  0.99995066   -0 02 14.4
 AU2399;UTM  15      - 3,274,976.003   654,176.431   MT  0.99989330   +0 47 11.0
 AU2399
 AU2399!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2399!SPC LA S     -   1.00000382  x   0.99995066  =   0.99995448
 AU2399!UTM  15      -   1.00000382  x   0.99989330  =   0.99989712
 AU2399
 AU2399_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN5417674976(NAD 83)
 AU2399
 AU2399                          SUPERSEDED SURVEY CONTROL
 AU2399
 AU2399  NAD 83(1986)-  29 35 42.29995(N)    091 24 28.72500(W) AD(       ) 3
 AU2399  NAD 27      -  29 35 41.53500(N)    091 24 28.32700(W) AD(       ) 3
 AU2399
 AU2399.Superseded values are not recommended for survey control.
 AU2399
 AU2399.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2399.See file dsdata.pdf to determine how the superseded data were derived.
 AU2399
 AU2399_MARKER: DS = TRIANGULATION STATION DISK
 AU2399_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU2399_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2399
 AU2399  HISTORY     - Date     Condition        Report By
 AU2399  HISTORY     - 1933     MONUMENTED       CGS
 AU2399  HISTORY     - 1948     GOOD             CGS
 AU2399  HISTORY     - 1954     GOOD             ATRECO
 AU2399  HISTORY     - 1966     POOR             CGS
 AU2399
 AU2399                          STATION DESCRIPTION
 AU2399
 AU2399'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AU2399'STATION IS ON THE E SHORE OF WAX LAKE JUST S OF LITTLE WAX
 AU2399'BAYOU, 40 METERS (130 FEET) FROM THE SHORE OF THE LAKE AND
 AU2399'75 METERS (250 FEET) FROM THE S SHORE OF THE BAYOU.  THE
 AU2399'SECTION AROUND THIS STATION IS HEAVILY OVERGROWN WITH HIGH
 AU2399'MATTED GRASS.
 AU2399'
 AU2399'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN
 AU2399'CONCRETE AT THE CENTER OF THE OF A TILE WHICH IS FASTENED
 AU2399'BY MEANS OF CONCRETE TO THE UPPER END OF A LONG WOODEN PILE
 AU2399'DRIVEN INTO THE MARSH.
 AU2399'
 AU2399'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN THE
 AU2399'CENTER OF A MASS OF CONCRETE FASTENED TO THE TOP OF A LONG
 AU2399'PILE DRIVEN INTO THE MARSH, AND IS 12.487 METERS (40.97 FEET)
 AU2399'FROM THE STATION N 69 DEG E.
 AU2399'
 AU2399'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN THE
 AU2399'CENTER OF A MASS OF CONCRETE FASTENED TO THE TOP OF A LONG
 AU2399'PILE DRIVEN INTO THE MARSH, AND IS 15.245 METERS (50.02 FEET)
 AU2399'FROM THE STATION S 16 DEG E.
 AU2399'
 AU2399'THIS STATION CAN BE REACHED ONLY BY BOAT.
 AU2399
 AU2399                          STATION RECOVERY (1948)
 AU2399
 AU2399'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU2399'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 AU2399'THE STATION IS ON THE E SIDE OF WAX LAKE, ON THE NW SIDE
 AU2399'OF THE FIRST PROMINENT POINT OF LAND, S OF A LONG NARROW
 AU2399'SPIT THAT EXTENDS INTO THE LAKE ON THE S SIDE OF LITTLE
 AU2399'WAX BAYOU.  THE STATION IS NOW 18 METERS W OF AND 16 METERS
 AU2399'S OF THE SHORELINE OF WAX LAKE.
 AU2399'
 AU2399'DISTANCE FROM REFERENCE MARK 1 TO REFERENCE MARK 2 IS 20.62
 AU2399'METERS.
 AU2399
 AU2399                          STATION RECOVERY (1954)
 AU2399
 AU2399'RECOVERY NOTE BY ATLANTIC REFINING COMPANY 1954 (RAW)
 AU2399'STATION WAS RECOVERED AND FOUND TO BE ABOUT 30 FT. E OF THE
 AU2399'SHORE OF WAX LAKE, AND ABOUT 50 FT. S OF A WASHED-OUT COVE
 AU2399'WHICH IS S OF THE MOUTH OF LITTLE WAX BAYOU.
 AU2399
 AU2399                          STATION RECOVERY (1966)
 AU2399
 AU2399'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU2399'STATION AND REFERENCE MARK 1 WAS RECOVERED IN POOR CONDITION.
 AU2399'REFERENCE MARK 2 WAS SEARCHED FOR BUT NOT FOUND.  STATION MARK
 AU2399'IS ABOUT 20 FEET OFFSHORE IN ABOUT 2 FEET OF WATER AND VERY
 AU2399'UNSTABLE.  REFERENCE MARK 1 IS ABOUT 6 FEET OUT IN THE WATER AND
 AU2399'IS ABOUT 2 INCHES BELOW THE SURFACE OF THE WATER.  A METAL
 AU2399'WITNESS POST WAS SET AT THIS MARK.
 AU2399'
 AU2399'STATION IS ON THE EAST SIDE OF WAX LAKE, ON THE NORTHWEST
 AU2399'SIDE OF THE FIRST PROMINENT POINT JUST SOUTH OF WHERE LITTLE
 AU2399'WAX BAYOU RUNS INTO WAX LAKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2717 ***********************************************************************
 BX2717  DESIGNATION -  TOWER
 BX2717  PID         -  BX2717
 BX2717  STATE/COUNTY-  LA/RAPIDES
 BX2717  COUNTRY     -  US
 BX2717  USGS QUAD   -  WOODWORTH WEST (2018)
 BX2717
 BX2717                         *CURRENT SURVEY CONTROL
 BX2717  ______________________________________________________________________
 BX2717* NAD 83(1992) POSITION- 31 10 53.07161(N) 092 33 15.10374(W)   ADJUSTED
 BX2717* NAVD 88 ORTHO HEIGHT -    58.    (meters)      190.    (feet) SCALED
 BX2717  ______________________________________________________________________
 BX2717  GEOID HEIGHT    -        -26.541 (meters)                     GEOID18
 BX2717  LAPLACE CORR    -         -1.30  (seconds)                    DEFLEC18
 BX2717  HORZ ORDER      -  FIRST
 BX2717
 BX2717.The horizontal coordinates were established by classical geodetic methods
 BX2717.and adjusted by the National Geodetic Survey in January 1993.
 BX2717
 BX2717.The orthometric height was scaled from a topographic map.
 BX2717
 BX2717.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2717.GEOID18 height accuracy estimate available here.
 BX2717
 BX2717.Click photographs - Photos may exist for this station.
 BX2717
 BX2717.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2717
 BX2717. The following values were computed from the NAD 83(1992) position.
 BX2717
 BX2717;                    North         East     Units Scale Factor Converg.
 BX2717;SPC LA N     -    75,554.087   994,833.942   MT  0.99999669   -0 01 43.2
 BX2717;SPC LA N     -   247,880.37  3,263,884.36   sFT  0.99999669   -0 01 43.2
 BX2717;UTM  15      - 3,449,792.429   542,478.621   MT  0.99962226   +0 13 50.9
 BX2717
 BX2717!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2717!SPC LA N     -   0.99999506  x   0.99999669  =   0.99999175
 BX2717!UTM  15      -   0.99999506  x   0.99962226  =   0.99961732
 BX2717
 BX2717:                Primary Azimuth Mark                     Grid Az
 BX2717:SPC LA N     -  WOODWORTH FEDERAL FIRE TOWER             280 25 36.1
 BX2717:UTM  15      -  WOODWORTH FEDERAL FIRE TOWER             280 10 02.0
 BX2717
 BX2717_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ4247849792(NAD 83)
 BX2717
 BX2717|---------------------------------------------------------------------|
 BX2717| PID    Reference Object                     Distance      Geod. Az  |
 BX2717|                                                           dddmmss.s |
 BX2717| BX2656 GUARANTY                            APPROX.17.8 KM 0354938.8 |
 BX2717| CY5733 TOWER RM 1                           52.555 METERS 05944     |
 BX2717| BX2623 WOODWORTH STATE FIRE TWR            APPROX. 9.1 KM 1211537.8 |
 BX2717| CY5734 TOWER RM 2                           52.510 METERS 18754     |
 BX2717| BX2718 WOODWORTH FEDERAL FIRE TOWER        447.800 METERS 2802352.9 |
 BX2717| BX2716 LONE OIL DERRICK NW GARDNER TR      APPROX. 6.7 KM 3010302.2 |
 BX2717|---------------------------------------------------------------------|
 BX2717
 BX2717                          SUPERSEDED SURVEY CONTROL
 BX2717
 BX2717  NAD 83(1986)-  31 10 53.09040(N)    092 33 15.09899(W) AD(       ) 1
 BX2717  NAD 27      -  31 10 52.42195(N)    092 33 14.59612(W) AD(       ) 1
 BX2717
 BX2717.Superseded values are not recommended for survey control.
 BX2717
 BX2717.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2717.See file dsdata.pdf to determine how the superseded data were derived.
 BX2717
 BX2717_MARKER: DS = TRIANGULATION STATION DISK
 BX2717_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2717_STAMPING: TOWER 1934
 BX2717_MARK LOGO: CGS
 BX2717_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2717+STABILITY: SURFACE MOTION
 BX2717
 BX2717  HISTORY     - Date     Condition        Report By
 BX2717  HISTORY     - 1934     MONUMENTED       CGS
 BX2717  HISTORY     - 1959     GOOD             CGS
 BX2717  HISTORY     - 19990424 GOOD             USPSQD
 BX2717
 BX2717                          STATION DESCRIPTION
 BX2717
 BX2717'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 BX2717'STATION IS LOCATED ABOUT 11 MILES SW OF ALEXANDRIA, 4-1/2 MILES
 BX2717'NW OF WOODWORTH, IN NE 1/4 SEC. 3, T 2 N, R 2 W, ON U.S. FOREST
 BX2717'RESERVATION.  MARK IS 1/4 MILE E OF E FIRE TOWER, 45 FEET S
 BX2717'OF CENTER LINE OF NEW GRADED DIRT ROAD.
 BX2717'
 BX2717'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BX2717'BRONZE DISKS SET IN CONCRETE.
 BX2717'
 BX2717'REFERENCE MARK NO. 1 IS NW OF STATION 52.555 METERS (172.42
 BX2717'FEET), 9 METERS N OF CENTER LINE OF DIRT ROAD.
 BX2717'
 BX2717'REFERENCE MARK NO. 2 IS S OF STATION 52.510 METERS (172.28
 BX2717'FEET).
 BX2717'
 BX2717'AZIMUTH MARK IS 0.3 MILE W OF STATION IN CENTER OF E FIRE
 BX2717'TOWER.
 BX2717'
 BX2717'TO REACH FROM ALEXANDRIA, GO S ON HIGHWAY 71, 9 MILES TO CHAMBERS
 BX2717'STATION, HERE TURN RIGHT ON GRAVELED ROAD AND GO 1.8 MILES
 BX2717'TO FORK, CONTINUE STRAIGHT AHEAD ACROSS BRIDGE, AND FOLLOW
 BX2717'MAIN-TRAVELED ROAD 4.8 MILES TO JUNCTION WITH NEW PAVED ROAD
 BX2717'IN WOODWORTH.  CONTINUE STRAIGHT AHEAD 0.2 MILE TO WHITE CHURCH,
 BX2717'GRADED ROAD W AND N.  FOLLOW THIS ROAD THROUGH WOODS TURNING
 BX2717'RIGHT AT MAIN FORKS AT 0.25 AND 0.35 MILE, TO NEW C.C.C. MOTOR
 BX2717'WAY.  CONTINUE ON MOTOR WAY 1.6 MILES TO INTERSECTION OF
 BX2717'ANOTHER MOTOR WAY, HERE TURN W AND FOLLOW 0.65 MILE TO
 BX2717'STATION.
 BX2717'
 BX2717'HEIGHT OF LIGHT ABOVE STATION MARK - 34 METERS.
 BX2717
 BX2717                          STATION RECOVERY (1959)
 BX2717
 BX2717'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (CRR)
 BX2717'THE STATION WAS VISITED 9-24-59 AND ALL THE MARKS WERE FOUND
 BX2717'IN GOOD CONDITION.  THE AZIMUTH MARK IS NOT VISIBLE FROM THE
 BX2717'STATION DUE TO A DENSE GROWTH OF TREES.  A RADIO MAST HAS BEEN
 BX2717'ERECTED ABOUT 226 FEET NORTHEAST OF THE STATION.  REFERENCE
 BX2717'MARK NO. 1 WAS STATED AS BEING NORTHWEST OF THE STATION IN THE
 BX2717'1934 DESCRIPTION, THIS MARK IS NORTHEAST OF THE STATION.  A NEW
 BX2717'DESCRIPTION FOLLOWS--
 BX2717'
 BX2717'THE STATION IS LOCATED ABOUT 11 MILES SOUTHWEST OF ALEXANDRIA,
 BX2717'4 MILES NORTHWEST OF WOODWORTH, ON LAND OWNED BY THE U.S.
 BX2717'GOVERNMENT, IN THE NORTHEAST QUARTER OF SEC. 3, T 2 N, R 2 W.,
 BX2717'AND ABOUT 0.25 MILE SOUTHEAST OF A FIRE TOWER.  IT IS 52 FEET
 BX2717'SOUTH OF THE CENTERLINE OF A DIRT ROAD WHERE THE ROAD BEARS
 BX2717'NORTH AND ALSO AT THE WEST POINT OF A TRIANGLE FORMED BY ROADS
 BX2717'WITH THE RADIO MAST IN THE CENTER OF THE TRIANGLE, 226 FEET
 BX2717'SOUTHWEST OF THE CENTER OF THE RADIO MAST, 14.5 FEET SOUTHEAST
 BX2717'OF A 12-INCH PINE TREE, 26 FEET EAST OF A 12-INCH PINE TREE
 BX2717'AND 1 FOOT SOUTH OF A METAL WITNESS POST BEARING A WHITE
 BX2717'SIGN.  IT IS A STANDARD DISK, STAMPED TOWER 1934, PROJECTING 8
 BX2717'INCHES.
 BX2717'
 BX2717'REFERENCE MARK NO. 1 IS 172.42 FEET NORTHEAST OF THE STATION,
 BX2717'75 FEET SOUTH OF THE CENTER OF THE RADIO MAST, 28 FEET NORTH
 BX2717'OF THE CENTER OF A DIM DIRT ROAD WHICH FORMS THE SOUTH LEG OF
 BX2717'THE TRIANGLE FORMED BY ROADS, AND 166 FEET SOUTHWEST OF THE
 BX2717'CENTER OF THE ROAD EAST OF THE RADIO MAST.  IT IS A STANDARD
 BX2717'DISK, STAMPED TOWER NO 1 1934, PROJECTING 8 INCHES.  THE ENTIRE
 BX2717'MARK IS PAINTED YELLOW.
 BX2717'
 BX2717'REFERENCE MARK NO. 2 IS 172.28 FEET SOUTH-SOUTHWEST OF THE
 BX2717'STATION, ON THE TOP OF THE CENTER OF A SMALL HOGBACK RUNNING
 BX2717'SOUTHWEST FROM THE STATION.  IT IS ABOUT 6 FEET LOWER THAN THE
 BX2717'STATION.  IT IS A STANDARD DISK, STAMPED TOWER NO 2 1934,
 BX2717'PROJECTING 8 INCHES.
 BX2717'
 BX2717'THE AZIMUTH MARK IS 0.25 MILE NORTHWEST OF THE STATION, UNDER
 BX2717'AND IN THE CENTER OF THE WOODWORTH FIRE TOWER (FEDERAL), IT
 BX2717'IS 180 FEET WEST OF THE CENTER OF A DIRT ROAD AND ON THE HIGHEST
 BX2717'PART OF THE HILL.  IT IS A STANDARD DISK, STAMPED TOWER NO 2
 BX2717'1934, PROJECTING 6 INCHES.
 BX2717'
 BX2717'TO REACH THE STATION FROM THE TRAFFIC CIRCLE AT THE SOUTHWEST
 BX2717'EDGE OF ALEXANDRIA GO SOUTH ON U.S. HIGHWAY 165 FOR 9.0 MILES
 BX2717'TO A SIDE ROAD RIGHT AT WOODWORTH, TURN RIGHT AND GO WEST FOR
 BX2717'0.2 MILE TO A SIDE ROAD LEFT, CONTINUE STRAIGHT AHEAD FOR 3.5
 BX2717'MILES TO A CROSS ROAD AT THE TOP OF A HILL, CONTINUE NORTHWEST
 BX2717'ON MAIN ROAD FOR 0.35 MILE TO A FORK, TAKE LEFT FORK AND GO
 BX2717'0.2 MILE TO A SIDE ROAD RIGHT, TURN RIGHT AND GO 0.1 MILE
 BX2717'TO THE TOP OF THE HILL AND THE STATION ON THE RIGHT AND THE
 BX2717'RADIO MAST STRAIGHT AHEAD.
 BX2717'
 BX2717'TO REACH THE AZIMUTH MARK GO WEST FOR 0.1 MILE TO T ROAD,
 BX2717'TURN RIGHT AND GO NORTHWEST FOR 0.2 MILE TO THE TOP OF THE HILL
 BX2717'AND THE AZIMUTH MARK ON THE LEFT.
 BX2717
 BX2717                          STATION RECOVERY (1999)
 BX2717
 BX2717'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2717'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0508 ***********************************************************************
 AT0508  DESIGNATION -  TOWER 23
 AT0508  PID         -  AT0508
 AT0508  STATE/COUNTY-  LA/PLAQUEMINES
 AT0508  COUNTRY     -  US
 AT0508  USGS QUAD   -  BURRWOOD BAYOU EAST (2018)
 AT0508
 AT0508                         *CURRENT SURVEY CONTROL
 AT0508  ______________________________________________________________________
 AT0508* NAD 83(1986) POSITION- 28 58 22.     (N) 089 22 23.     (W)   SCALED
 AT0508* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0508  **This station is located in a suspected subsidence area (see below).
 AT0508  ______________________________________________________________________
 AT0508  GEOID HEIGHT    -        -23.312 (meters)                     GEOID18
 AT0508
 AT0508.The horizontal coordinates were scaled from a map and have
 AT0508.an estimated accuracy of +/- 6 seconds.
 AT0508
 AT0508.** This station is in an area of known vertical motion. If an
 AT0508.** orthometric height was ever established but is not available 
 AT0508.** in the current survey control section, the orthometric height
 AT0508.** is considered suspect.  Suspect heights are available in the
 AT0508.** superseded section only if requested.
 AT0508
 AT0508.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0508.GEOID18 height accuracy estimate available here.
 AT0508
 AT0508.Click photographs - Photos may exist for this station.
 AT0508
 AT0508;                    North         East    Units  Estimated Accuracy
 AT0508;SPC LA S     -    54,040.    1,191,060.      MT  (+/- 180 meters Scaled)
 AT0508
 AT0508_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT687072(NAD 83)
 AT0508
 AT0508                          SUPERSEDED SURVEY CONTROL
 AT0508
 AT0508.No superseded survey control is available for this station.
 AT0508
 AT0508_MARKER: DD = SURVEY DISK
 AT0508_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0508_STAMPING: TOWER 23 1976
 AT0508_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0508
 AT0508  HISTORY     - Date     Condition        Report By
 AT0508  HISTORY     - 1976     MONUMENTED       USACE
 AT0508  HISTORY     - 1976     GOOD             NGS
 AT0508
 AT0508                          STATION DESCRIPTION
 AT0508
 AT0508'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AT0508'0.6 MI NE FROM BURRWOOD.
 AT0508'LOCATED 0.8 MILES NORTHEAST AND ACROSS THE PASS FROM THE OLD LIGHT
 AT0508'HOUSE AT BURRWOOD OR 14.7 MILES SOUTHWEST ALONG SOUTHWEST PASS FROM
 AT0508'THE HEAD OF THE PASSES, UNDER THE CENTER OF TOWER NO. 23, 310 FEET
 AT0508'LANDSIDE FROM THE TOP OF THE BANK, AND 18 FEET NORTH OF A DIRT
 AT0508'RETAINING DIKE.  IT IS AN NGS DISK BRAZED ON A COPPERWELD ROD DRIVEN
 AT0508'INTO THE GROUND TO A DEPTH OF 47 FEET, ENCASED IN A 4-INCH PLASTIC
 AT0508'PIPE PROJECTING 3 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0515 ***********************************************************************
 AT0515  DESIGNATION -  TOWER 25
 AT0515  PID         -  AT0515
 AT0515  STATE/COUNTY-  LA/PLAQUEMINES
 AT0515  COUNTRY     -  US
 AT0515  USGS QUAD   -  BURRWOOD BAYOU WEST (2018)
 AT0515
 AT0515                         *CURRENT SURVEY CONTROL
 AT0515  ______________________________________________________________________
 AT0515* NAD 83(1986) POSITION- 28 56 46.     (N) 089 23 41.     (W)   SCALED
 AT0515* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0515  **This station is located in a suspected subsidence area (see below).
 AT0515  ______________________________________________________________________
 AT0515  GEOID HEIGHT    -        -23.286 (meters)                     GEOID18
 AT0515
 AT0515.The horizontal coordinates were scaled from a map and have
 AT0515.an estimated accuracy of +/- 6 seconds.
 AT0515
 AT0515.** This station is in an area of known vertical motion. If an
 AT0515.** orthometric height was ever established but is not available 
 AT0515.** in the current survey control section, the orthometric height
 AT0515.** is considered suspect.  Suspect heights are available in the
 AT0515.** superseded section only if requested.
 AT0515
 AT0515.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0515.GEOID18 height accuracy estimate available here.
 AT0515
 AT0515.Click photographs - Photos may exist for this station.
 AT0515
 AT0515;                    North         East    Units  Estimated Accuracy
 AT0515;SPC LA S     -    51,050.    1,189,000.      MT  (+/- 180 meters Scaled)
 AT0515
 AT0515_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT665043(NAD 83)
 AT0515
 AT0515                          SUPERSEDED SURVEY CONTROL
 AT0515
 AT0515.No superseded survey control is available for this station.
 AT0515
 AT0515_MARKER: DD = SURVEY DISK
 AT0515_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0515_STAMPING: TOWER 25 1976
 AT0515_MARK LOGO: USACE
 AT0515_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0515_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0515
 AT0515  HISTORY     - Date     Condition        Report By
 AT0515  HISTORY     - 1976     MONUMENTED       USACE
 AT0515  HISTORY     - 1976     GOOD             NGS
 AT0515  HISTORY     - 1977     GOOD             NGS
 AT0515
 AT0515                          STATION DESCRIPTION
 AT0515
 AT0515'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AT0515'1.5 MI SE FROM BURRWOOD.
 AT0515'LOCATED ABOUT 1.5 MILES SOUTHEAST OF THE OLD LIGHTHOUSE AT BURRWOOD
 AT0515'10.5 MILES SOUTHWEST ALONG SOUTHWEST PASS FROM THE HEAD OF THE PASSES,
 AT0515'ON THE SOUTHEAST BANK OF SOUTHWEST PASS DIRECTLY UNDER TOWER NO. 25,
 AT0515'ABOUT 200 FEET LANDSIDE OF THE TOP OF THE BANK AND 146 FEET LANDSIDE
 AT0515'OF A SAND RETAINING DISK.  IT IS AN NGS DISK BRAZED ON A COPPERWELD
 AT0515'ROD DRIVEN TO THE DEPTH OF 52 FEET ENCASED IN A 4-INCH PLASTIC PIPE
 AT0515'PROJECTING 3 FEET.
 AT0515
 AT0515                          STATION RECOVERY (1977)
 AT0515
 AT0515'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AT0515'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2827 ***********************************************************************
 AU2827  DESIGNATION -  TOWER USE 1966
 AU2827  PID         -  AU2827
 AU2827  STATE/COUNTY-  LA/JEFFERSON
 AU2827  COUNTRY     -  US
 AU2827  USGS QUAD   -  THREE BAYOU BAY (2018)
 AU2827
 AU2827                         *CURRENT SURVEY CONTROL
 AU2827  ______________________________________________________________________
 AU2827* NAD 83(1992) POSITION- 29 34 59.78648(N) 090 03 45.52916(W)   ADJUSTED
 AU2827* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2827  **This station is located in a suspected subsidence area (see below).
 AU2827  ______________________________________________________________________
 AU2827  GEOID HEIGHT    -        -24.840 (meters)                     GEOID18
 AU2827  LAPLACE CORR    -          0.70  (seconds)                    DEFLEC18
 AU2827  HORZ ORDER      -  SECOND
 AU2827
 AU2827.The horizontal coordinates were established by classical geodetic methods
 AU2827.and adjusted by the National Geodetic Survey in January 1993.
 AU2827
 AU2827.** This station is in an area of known vertical motion. If an
 AU2827.** orthometric height was ever established but is not available 
 AU2827.** in the current survey control section, the orthometric height
 AU2827.** is considered suspect.  Suspect heights are available in the
 AU2827.** superseded section only if requested.
 AU2827
 AU2827.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2827.GEOID18 height accuracy estimate available here.
 AU2827
 AU2827.Click photographs - Photos may exist for this station.
 AU2827
 AU2827.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2827
 AU2827. The following values were computed from the NAD 83(1992) position.
 AU2827
 AU2827;                    North         East     Units Scale Factor Converg.
 AU2827;SPC LA S     -   120,758.368 1,123,104.385   MT  0.99995213   +0 38 07.3
 AU2827;SPC LA S     -   396,188.08  3,684,718.30   sFT  0.99995213   +0 38 07.3
 AU2827;UTM  15      - 3,276,213.022   784,541.396   MT  1.00059912   +1 27 04.0
 AU2827;UTM  16      - 3,276,527.205   203,315.531   MT  1.00068623   -1 30 47.2
 AU2827
 AU2827!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2827!SPC LA S     -   1.00000360  x   0.99995213  =   0.99995573
 AU2827!UTM  15      -   1.00000360  x   1.00059912  =   1.00060272
 AU2827!UTM  16      -   1.00000360  x   1.00068623  =   1.00068983
 AU2827
 AU2827_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN8454176213(NAD 83)
 AU2827
 AU2827                          SUPERSEDED SURVEY CONTROL
 AU2827
 AU2827  NAD 83(1986)-  29 34 59.80093(N)    090 03 45.53392(W) AD(       ) 2
 AU2827  NAD 27      -  29 34 59.02874(N)    090 03 45.26926(W) AD(       ) 2
 AU2827
 AU2827.Superseded values are not recommended for survey control.
 AU2827
 AU2827.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2827.See file dsdata.pdf to determine how the superseded data were derived.
 AU2827
 AU2827_MARKER: DD = SURVEY DISK
 AU2827_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2827_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2827+STABILITY: SURFACE MOTION
 AU2827
 AU2827  HISTORY     - Date     Condition        Report By
 AU2827  HISTORY     - 1966     MONUMENTED       USACE
 AU2827
 AU2827                          STATION DESCRIPTION
 AU2827
 AU2827'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1966 (LMC)
 AU2827'STATION IS ABOUT 11 MILES WEST OF HERMITAGE, 8-1/2 MILES
 AU2827'SOUTHWEST OF MYRTLE GROVE, 8 MILES SOUTH OF LAFITTE, 0.1 MILE
 AU2827'WEST OF THE BARATARIA WATERWAY AND AT THE TEXACO LAFITTE FIELD
 AU2827'OIL COMPANY CAMP.
 AU2827'
 AU2827'THE STATION IS A U.S. CORPS OF ENGINEERS SURVEY DISK STAMPED
 AU2827'TOWER, IS SET IN THE TOP OF AN 8 INCH CYLINDRICAL CONCRETE
 AU2827'MONUMENT WHICH PROJECTS 12 INCHES.  IT IS 22 FEET SOUTH OF
 AU2827'A TELEPHONE POLE AND 16.5 FEET EAST OF A WOODEN WALK.
 AU2827'
 AU2827'A TRAVERSE TIE WAS MADE TO TRIANGULATION STATION TEXACO THE
 AU2827'DISTANCE BEING (157.68 FEET) OR 48.0606 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3324 ***********************************************************************
 AU3324  DESIGNATION -  TOWN HALL
 AU3324  PID         -  AU3324
 AU3324  STATE/COUNTY-  LA/JEFFERSON
 AU3324  COUNTRY     -  US
 AU3324  USGS QUAD   -  BARATARIA (2018)
 AU3324
 AU3324                         *CURRENT SURVEY CONTROL
 AU3324  ______________________________________________________________________
 AU3324* NAD 83(1992) POSITION- 29 44 04.93322(N) 090 07 32.77084(W)   ADJUSTED
 AU3324* NAD 83(1992) ELLIP HT-   -24.698 (meters)        (09/30/02)   ADJUSTED
 AU3324* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3324  **This station is located in a suspected subsidence area (see below).
 AU3324  ______________________________________________________________________
 AU3324  GEOID HEIGHT    -        -25.317 (meters)                     GEOID18
 AU3324  NAD 83(1992) X  -    -12,167.139 (meters)                     COMP
 AU3324  NAD 83(1992) Y  - -5,542,866.902 (meters)                     COMP
 AU3324  NAD 83(1992) Z  -  3,144,859.326 (meters)                     COMP
 AU3324  LAPLACE CORR    -          0.59  (seconds)                    DEFLEC18
 AU3324  HORZ ORDER      -  FIRST
 AU3324  ELLP ORDER      -  FOURTH    CLASS II
 AU3324
 AU3324.The horizontal coordinates were established by GPS observations
 AU3324.and adjusted by the National Geodetic Survey in January 1993.
 AU3324
 AU3324.** This station is in an area of known vertical motion. If an
 AU3324.** orthometric height was ever established but is not available 
 AU3324.** in the current survey control section, the orthometric height
 AU3324.** is considered suspect.  Suspect heights are available in the
 AU3324.** superseded section only if requested.
 AU3324
 AU3324.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3324.GEOID18 height accuracy estimate available here.
 AU3324
 AU3324.Click photographs - Photos may exist for this station.
 AU3324
 AU3324.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3324
 AU3324.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3324
 AU3324.The ellipsoidal height was determined by GPS observations
 AU3324.and is referenced to NAD 83.
 AU3324
 AU3324. The following values were computed from the NAD 83(1992) position.
 AU3324
 AU3324;                    North         East     Units Scale Factor Converg.
 AU3324;SPC LA S     -   137,475.842 1,116,812.400   MT  0.99993647   +0 36 13.7
 AU3324;SPC LA S     -   451,035.32  3,664,075.35   sFT  0.99993647   +0 36 13.7
 AU3324;UTM  15      - 3,292,849.341   778,006.896   MT  1.00055372   +1 25 35.4
 AU3324
 AU3324!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3324!SPC LA S     -   1.00000388  x   0.99993647  =   0.99994035
 AU3324!UTM  15      -   1.00000388  x   1.00055372  =   1.00055760
 AU3324
 AU3324_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN7800692849(NAD 83)
 AU3324
 AU3324                          SUPERSEDED SURVEY CONTROL
 AU3324
 AU3324  ELLIP H (01/21/93)  -24.694  (m)                       GP(       ) 4 2
 AU3324  NAD 83(1986)-  29 44 04.94953(N)    090 07 32.77451(W) AD(       ) 1
 AU3324  NAD 27      -  29 44 04.19341(N)    090 07 32.50459(W) AD(       ) 1
 AU3324
 AU3324.Superseded values are not recommended for survey control.
 AU3324
 AU3324.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3324.See file dsdata.pdf to determine how the superseded data were derived.
 AU3324
 AU3324_MARKER: DS = TRIANGULATION STATION DISK
 AU3324_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3324_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AU3324_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3324+STABILITY: SURFACE MOTION
 AU3324_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3324+SATELLITE: SATELLITE OBSERVATIONS - 1987
 AU3324
 AU3324  HISTORY     - Date     Condition        Report By
 AU3324  HISTORY     - 1987     MONUMENTED       LADTD
 AU3324
 AU3324                          STATION DESCRIPTION
 AU3324
 AU3324'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 AU3324'THE STATION IS LOCATED IN THE VILLAGE OF JEAN LAFITTE NEAR THE TOWN
 AU3324'HALL.
 AU3324'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 AU3324'
 AU3324'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 45 AND 302
 AU3324'IN JEAN LAFITTE, GO NORTHWEST FOR 0.06 KM (0.05 MI) ON HIGHWAY 45
 AU3324'TO THE STATION ON THE LEFT.
 AU3324'
 AU3324'THE STATION IS A STANDARD NGS DISK
 AU3324'STAMPED---TOWN HALL JPW 1987---,
 AU3324'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 AU3324'30 CM IN DIAMETER RECESSED 3 CM BELOW GROUND.  LOCATED
 AU3324'13.7 METERS (45 FT) NORTHWEST FROM THE EDGE OF THE SOUTHEAST EDGE
 AU3324'OF THE NORTH PARKING LOT ENTRANCE,
 AU3324'7.9 METERS (25.9 FT) SOUTHWEST FROM THE CENTER OF THE HIGHWAY, AND
 AU3324'0.7 METERS (2.3 FT) NORTHEAST FROM THE PARKING LOT CURB.
 AU3324'THE UNDERGROUND MARK IS A STANDARD NGS DISK
 AU3324'STAMPED---TOWN HALL JPW 1987---,
 AU3324'SET INTO AN IRREGULAR MASS OF CONCRETE 1.2 METERS BELOW THE SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3281 ***********************************************************************
 BJ3281  DESIGNATION -  TPI LADH
 BJ3281  PID         -  BJ3281
 BJ3281  STATE/COUNTY-  LA/ST TAMMANY
 BJ3281  COUNTRY     -  US
 BJ3281  USGS QUAD   -  MARTINVILLE (2018)
 BJ3281
 BJ3281                         *CURRENT SURVEY CONTROL
 BJ3281  ______________________________________________________________________
 BJ3281* NAD 83(1992) POSITION- 30 31 50.54200(N) 090 07 44.98473(W)   ADJUSTED
 BJ3281* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3281  **This station is located in a suspected subsidence area (see below).
 BJ3281  ______________________________________________________________________
 BJ3281  GEOID HEIGHT    -        -26.921 (meters)                     GEOID18
 BJ3281  LAPLACE CORR    -         -0.79  (seconds)                    DEFLEC18
 BJ3281  DYNAMIC HEIGHT  -         15.322 (meters)       50.27  (feet) COMP
 BJ3281  MODELED GRAVITY -    979,350.9   (mgal)                       NAVD 88
 BJ3281  HORZ ORDER      -  SECOND
 BJ3281
 BJ3281.The horizontal coordinates were established by classical geodetic methods
 BJ3281.and adjusted by the National Geodetic Survey in January 1993.
 BJ3281
 BJ3281.** This station is in an area of known vertical motion. If an
 BJ3281.** orthometric height was ever established but is not available 
 BJ3281.** in the current survey control section, the orthometric height
 BJ3281.** is considered suspect.  Suspect heights are available in the
 BJ3281.** superseded section only if requested.
 BJ3281
 BJ3281.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3281.GEOID18 height accuracy estimate available here.
 BJ3281
 BJ3281.Click photographs - Photos may exist for this station.
 BJ3281
 BJ3281.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3281
 BJ3281.The dynamic height is computed by dividing the NAVD 88
 BJ3281.geopotential number by the normal gravity value computed on the
 BJ3281.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3281.degrees latitude (g = 980.6199 gals.).
 BJ3281
 BJ3281.The modeled gravity was interpolated from observed gravity values.
 BJ3281
 BJ3281. The following values were computed from the NAD 83(1992) position.
 BJ3281
 BJ3281;                    North         East     Units Scale Factor Converg.
 BJ3281;SPC LA S     -   225,702.508 1,115,557.006   MT  0.99996837   +0 36 07.6
 BJ3281;SPC LA S     -   740,492.31  3,659,956.61   sFT  0.99996837   +0 36 07.6
 BJ3281;UTM  15      - 3,381,101.799   775,456.693   MT  1.00053615   +1 27 33.5
 BJ3281
 BJ3281!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3281!SPC LA S     -   1.00000182  x   0.99996837  =   0.99997019
 BJ3281!UTM  15      -   1.00000182  x   1.00053615  =   1.00053797
 BJ3281
 BJ3281_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7545681101(NAD 83)
 BJ3281
 BJ3281                          SUPERSEDED SURVEY CONTROL
 BJ3281
 BJ3281  NAD 83(1986)-  30 31 50.55587(N)    090 07 44.98139(W) AD(       ) 2
 BJ3281
 BJ3281.Superseded values are not recommended for survey control.
 BJ3281
 BJ3281.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3281.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3281
 BJ3281_MARKER: I = METAL ROD
 BJ3281_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3281_MARK LOGO: NONE
 BJ3281_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3281+STABILITY: SURFACE MOTION
 BJ3281
 BJ3281  HISTORY     - Date     Condition        Report By
 BJ3281  HISTORY     - 1979     MONUMENTED       LADTD
 BJ3281  HISTORY     - 1982     GOOD             LADTD
 BJ3281
 BJ3281                          STATION DESCRIPTION
 BJ3281
 BJ3281'DESCRIBED BY LA TRANSP AND DEV 1979 (TLH)
 BJ3281'THE STATION MARK IS ABOUT 20.3 CM (8-INCHES) BELOW THE GROUND SURFACE
 BJ3281'WHICH IT IS A 7/8-INCH METAL ROD EMBEDDED IN CEMENT WITH A PUNCH MARK
 BJ3281'IN THE CENTER OF THE ROD.
 BJ3281'
 BJ3281'THE STATION IS LOCATED IN THE NORTHEAST QUARTER OF SECTION 18, T6S,
 BJ3281'R10E.--OWNERSHIP THE LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3281'DEVELOPMENT.
 BJ3281'
 BJ3281'TO REACH THE STATION FROM THE JUNCTION OF U S HIGHWAY 190 AND STATE
 BJ3281'HIGHWAY 25 IN NORTH COVINGTON, DRIVE NORTH ALONG HIGHWAY 25 FOR 3.7
 BJ3281'KM (2.3 MILES) TO THE STATION MARK ON THE RIGHT AND NORTH OF A GRAVEL
 BJ3281'DRIVE.
 BJ3281'
 BJ3281'66.5  20.3   N  A RIGHT-OF-WAY MARKER
 BJ3281'
 BJ3281'49.5  15.1   S  A 26-INCH MAGNOLIA TREE
 BJ3281'
 BJ3281'49    14.9   W  THE CENTER OF A BOARD GATE
 BJ3281'
 BJ3281'17    5.2    NE THE CENTER OF HIGHWAY 25
 BJ3281
 BJ3281                          STATION RECOVERY (1982)
 BJ3281
 BJ3281'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ3281'6.6 KM (4.1 MI) NORTH FROM COVINGTON.
 BJ3281'FROM THE INTERSECTION OF STATE HIGHWAY 25 AND U.S. 190 NORTH OF
 BJ3281'COVINGTON, GO NORTH ALONG HIGHWAY 25 FOR 4 KM (2.5MI) TO THE STATION
 BJ3281'ON THE RIGHT IN SHOULDER OF ROAD, 20.3 METERS (66.5 FT) NORTH OF A
 BJ3281'RIGHT-OF-WAY MARKER, 15.1 METERS (49.5 FT) SOUTH OF A 26-INCH MAGNOLIA
 BJ3281'TREE, 14.9 METERS (49 FT) WEST OF THE CENTER OF A BOARD GATE, 13
 BJ3281'METERS (42.5 FT) NORTHWEST OF A GAS METER, 5.2 METERS (17 FT)
 BJ3281'NORTHEAST OF THE CENTER OF STATE HIGHWAY 25.  A METAL ROD SET INTO
 BJ3281'THE TOP OF A CONCRETE POST RECESSED 25 CENTIMETERS.
 BJ3281'THE MARK IS 18.0 METERS  NNW FROM A WITNESS POST.
 BJ3281'THE MARK IS 0.30 M BELOW LA 25.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0583 ***********************************************************************
 BW0583  DESIGNATION -  TRAM BOLT
 BW0583  PID         -  BW0583
 BW0583  STATE/COUNTY-  LA/TENSAS
 BW0583  COUNTRY     -  US
 BW0583  USGS QUAD   -  CHAMBLEE (2018)
 BW0583
 BW0583                         *CURRENT SURVEY CONTROL
 BW0583  ______________________________________________________________________
 BW0583* NAD 83(1986) POSITION- 31 49 25.     (N) 091 21 21.     (W)   SCALED
 BW0583* NAVD 88 ORTHO HEIGHT -    20.93  (+/-2cm)       68.7   (feet) VERTCON
 BW0583  ______________________________________________________________________
 BW0583  GEOID HEIGHT    -        -26.143 (meters)                     GEOID18
 BW0583  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0583
 BW0583.The horizontal coordinates were scaled from a map and have
 BW0583.an estimated accuracy of +/- 6 seconds.
 BW0583
 BW0583.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0583.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0583
 BW0583.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0583.GEOID18 height accuracy estimate available here.
 BW0583
 BW0583.The vertical order pertains to the NGVD 29 superseded value.
 BW0583
 BW0583.Click photographs - Photos may exist for this station.
 BW0583
 BW0583;                    North         East    Units  Estimated Accuracy
 BW0583;SPC LA N     -   147,330.    1,108,310.      MT  (+/- 180 meters Scaled)
 BW0583
 BW0583_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR556220(NAD 83)
 BW0583
 BW0583                          SUPERSEDED SURVEY CONTROL
 BW0583
 BW0583  NGVD 29 (??/??/92)   20.942  (m)           68.71   (f) ADJ UNCH    1 2
 BW0583
 BW0583.Superseded values are not recommended for survey control.
 BW0583
 BW0583.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0583.See file dsdata.pdf to determine how the superseded data were derived.
 BW0583
 BW0583_MARKER: B = BOLT
 BW0583_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW0583_SP_SET: TILE
 BW0583_STAMPING: TRAM
 BW0583_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0583
 BW0583  HISTORY     - Date     Condition        Report By
 BW0583  HISTORY     - UNK      MONUMENTED       DOD
 BW0583  HISTORY     - 1938     GOOD             CGS
 BW0583
 BW0583                          STATION DESCRIPTION
 BW0583
 BW0583'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BW0583'2.25 MI NE FROM WATER PROOF.
 BW0583'P. B. M. IS TILE AND IRON PIPE WITH BRASS CAP, ON THE RIGHT BANK OF
 BW0583'MISS. RIVER, IN TENSAS PARISH, LA., ABOUT 2 MILES UPSTREAM FROM
 BW0583'WATERPROOF, LA.  ON GOLDMAN PLANTATION.  IN OPEN FIELD, ON CENTERLINE
 BW0583'OF AN OLD ABANDONED LOGGING RAILROAD TRAM DUMP.  66.8 METERS LANDSIDE
 BW0583'FROM THE CENTERLINE OF LEVEE, AT A POINT 366 METERS UPSTREAM FROM A
 BW0583'RAMP WHICH IS CROSSED GOING TO GOLDMANS LDG.  32.6 METERS LANDSIDE
 BW0583'FROM A ROAD RUNNING ALONG TOE OF LEVEE.  26.5 METERS LANDSIDE OF A
 BW0583'FENCE WHICH RUNS PARALLEL TO LEVEE.  105.6 METERS TO RIVERSIDE AND
 BW0583'DOWNSTREAM FROM SOLITARY DOUBLE CABIN WITH TIN ROOF, CHIMNEY IN
 BW0583'CENTER.  TOP OF MARK IS ABOUT 14 IN. ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0582 ***********************************************************************
 BW0582  DESIGNATION -  TRAM CAP
 BW0582  PID         -  BW0582
 BW0582  STATE/COUNTY-  LA/TENSAS
 BW0582  COUNTRY     -  US
 BW0582  USGS QUAD   -  CHAMBLEE (2018)
 BW0582
 BW0582                         *CURRENT SURVEY CONTROL
 BW0582  ______________________________________________________________________
 BW0582* NAD 83(1986) POSITION- 31 49 25.     (N) 091 21 21.     (W)   SCALED
 BW0582* NAVD 88 ORTHO HEIGHT -    22.15  (+/-2cm)       72.7   (feet) VERTCON
 BW0582  ______________________________________________________________________
 BW0582  GEOID HEIGHT    -        -26.143 (meters)                     GEOID18
 BW0582  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0582
 BW0582.The horizontal coordinates were scaled from a map and have
 BW0582.an estimated accuracy of +/- 6 seconds.
 BW0582
 BW0582.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0582.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0582
 BW0582.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0582.GEOID18 height accuracy estimate available here.
 BW0582
 BW0582.The vertical order pertains to the NGVD 29 superseded value.
 BW0582
 BW0582.Click photographs - Photos may exist for this station.
 BW0582
 BW0582;                    North         East    Units  Estimated Accuracy
 BW0582;SPC LA N     -   147,330.    1,108,310.      MT  (+/- 180 meters Scaled)
 BW0582
 BW0582_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR556220(NAD 83)
 BW0582
 BW0582                          SUPERSEDED SURVEY CONTROL
 BW0582
 BW0582  NGVD 29 (??/??/92)   22.154  (m)           72.68   (f) ADJ UNCH    1 2
 BW0582
 BW0582.Superseded values are not recommended for survey control.
 BW0582
 BW0582.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0582.See file dsdata.pdf to determine how the superseded data were derived.
 BW0582
 BW0582_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW0582_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW0582_STAMPING: TRAM
 BW0582_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0582
 BW0582  HISTORY     - Date     Condition        Report By
 BW0582  HISTORY     - UNK      MONUMENTED       DOD
 BW0582  HISTORY     - 1938     GOOD             CGS
 BW0582
 BW0582                          STATION DESCRIPTION
 BW0582
 BW0582'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BW0582'2.25 MI NE FROM WATER PROOF.
 BW0582'P. B. M. IS TILE AND IRON PIPE WITH BRASS CAP, ON THE RIGHT BANK OF
 BW0582'MISS. RIVER, IN TENSAS PARISH, LA.  ABOUT 2 MILES UPSTREAM FROM
 BW0582'WATERPROOF, LA.  ON GOLDMAN PLANTATION.  IN OPEN FIELD, ON CENTERLINE
 BW0582'OF AN OLD ABANDONED LOGGING RAILROAD TRAM DUMP.  66.8 METERS LANDSIDE
 BW0582'FROM THE CENTERLINE OF LEVEE, AT A POINT 366 METERS UPSTREAM FROM A
 BW0582'RAMP WHICH IS CROSSED GOING TO GOLDMANS LDG.  32.6 METERS LANDSIDE
 BW0582'FROM A ROAD RUNNING ALONG TOE OF LEVEE.  26.5 METERS LANDSIDE OF A
 BW0582'FENCE WHICH RUNS PARALLEL TO LEVEE.  105.6 METERS TO RIVERSIDE AND
 BW0582'DOWNSTREAM FROM SOLITARY DOUBLE CABIN WITH TIN ROOF, CHIMNEY IN
 BW0582'CENTER.  TOP OF MARK IS ABOUT 14 IN. ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DG4770 ***********************************************************************
 DG4770  HT_MOD      -  This is a Height Modernization Survey Station.
 DG4770  DESIGNATION -  TRANS 1085
 DG4770  PID         -  DG4770
 DG4770  STATE/COUNTY-  LA/EAST CARROLL
 DG4770  COUNTRY     -  US
 DG4770  USGS QUAD   -  FITLER (2018)
 DG4770
 DG4770                         *CURRENT SURVEY CONTROL
 DG4770  ______________________________________________________________________
 DG4770* NAD 83(2011) POSITION- 32 42 56.05310(N) 091 07 04.55151(W)   ADJUSTED
 DG4770* NAD 83(2011) ELLIP HT-     4.648 (meters)        (06/27/12)   ADJUSTED
 DG4770* NAD 83(2011) EPOCH   -  2010.00
 DG4770* NAVD 88 ORTHO HEIGHT -    31.05  (meters)      101.9   (feet) GPS OBS
 DG4770  ______________________________________________________________________
 DG4770  NAVD 88 orthometric height was determined with geoid model    G99SSS
 DG4770  GEOID HEIGHT    -        -27.199 (meters)                     G99SSS
 DG4770  GEOID HEIGHT    -        -26.417 (meters)                     GEOID18
 DG4770  NAD 83(2011) X  -   -104,801.596 (meters)                     COMP
 DG4770  NAD 83(2011) Y  - -5,370,570.495 (meters)                     COMP
 DG4770  NAD 83(2011) Z  -  3,427,463.761 (meters)                     COMP
 DG4770  LAPLACE CORR    -         -1.45  (seconds)                    DEFLEC18
 DG4770
 DG4770  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DG4770  Standards:
 DG4770         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DG4770            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DG4770  -------------------------------------------------------------------
 DG4770  NETWORK    0.83   1.20           0.36   0.32   0.61      0.09233655
 DG4770  -------------------------------------------------------------------
 DG4770  Click here for local accuracies and other accuracy information.
 DG4770
 DG4770.The horizontal coordinates were established by GPS observations
 DG4770.and adjusted by the National Geodetic Survey in June 2012.
 DG4770
 DG4770.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DG4770.been affixed to the stable North American tectonic plate. See 
 DG4770.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DG4770
 DG4770.The horizontal coordinates are valid at the epoch date displayed above
 DG4770.which is a decimal equivalence of Year/Month/Day.
 DG4770
 DG4770.The orthometric height was determined by GPS observations and a
 DG4770.high-resolution geoid model using precise GPS observation and
 DG4770.processing techniques.
 DG4770
 DG4770.Significant digits in the geoid height do not necessarily reflect accuracy.
 DG4770.GEOID18 height accuracy estimate available here.
 DG4770
 DG4770.Click photographs - Photos may exist for this station.
 DG4770
 DG4770.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DG4770
 DG4770.The Laplace correction was computed from DEFLEC18 derived deflections.
 DG4770
 DG4770.The ellipsoidal height was determined by GPS observations
 DG4770.and is referenced to NAD 83.
 DG4770
 DG4770. The following values were computed from the NAD 83(2011) position.
 DG4770
 DG4770;                    North         East     Units Scale Factor Converg.
 DG4770;SPC LA N     -   246,486.535 1,129,569.597   MT  1.00001152   +0 43 50.5
 DG4770;SPC LA N     -   808,681.24  3,705,929.59   sFT  1.00001152   +0 43 50.5
 DG4770;UTM  15      - 3,621,321.874   676,390.289   MT  0.99998366   +1 01 02.9
 DG4770
 DG4770!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DG4770!SPC LA N     -   0.99999927  x   1.00001152  =   1.00001079
 DG4770!UTM  15      -   0.99999927  x   0.99998366  =   0.99998293
 DG4770
 DG4770_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS7639021321(NAD 83)
 DG4770
 DG4770                          SUPERSEDED SURVEY CONTROL
 DG4770
 DG4770  NAD 83(2007)-  32 42 56.05283(N)    091 07 04.55204(W) AD(2002.00) 0
 DG4770  ELLIP H (02/10/07)    4.670  (m)                       GP(2002.00)    
 DG4770  NAD 83(1992)-  32 42 56.05250(N)    091 07 04.55196(W) AD(       ) 1
 DG4770  ELLIP H (08/03/04)    4.658  (m)                       GP(       ) 4 2
 DG4770  NAD 83(1992)-  32 42 56.05263(N)    091 07 04.55202(W) AD(       ) 1
 DG4770  ELLIP H (03/17/04)    4.671  (m)                       GP(       ) 4 2
 DG4770
 DG4770.Superseded values are not recommended for survey control.
 DG4770
 DG4770.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DG4770.See file dsdata.pdf to determine how the superseded data were derived.
 DG4770
 DG4770_MARKER: DD = SURVEY DISK
 DG4770_SETTING: 0 = UNSPECIFIED SETTING
 DG4770_STAMPING: 2002 TRANS 1085
 DG4770_MAGNETIC: N = NO MAGNETIC MATERIAL
 DG4770_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DG4770+STABILITY: POSITION/ELEVATION WELL
 DG4770_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DG4770+SATELLITE: SATELLITE OBSERVATIONS - August 03, 2003
 DG4770
 DG4770  HISTORY     - Date     Condition        Report By
 DG4770  HISTORY     - UNK      MONUMENTED
 DG4770  HISTORY     - 20021001 GOOD             PYBURN
 DG4770  HISTORY     - 20030803 GOOD             EMCINC
 DG4770
 DG4770                          STATION DESCRIPTION
 DG4770
 DG4770'DESCRIBED BY PYBURN AND ODOM, INCORPORATED 2002
 DG4770'THE STATION IS LOCATED
 DG4770'7 MILES SOUTHEAST OF LAKE PROVIDENCE, LA, 4.4 MILES NORTHEAST OF
 DG4770'TRANSYLVANIA LA, ON THE WEST BANK OF THE MISSISSIPPI RIVER.
 DG4770'
 DG4770'OWNERSHIP IS BY TEXAS EASTERN TRANSMISSION CORP.,
 DG4770'LA LEVEE BOARD, COE.
 DG4770'
 DG4770'TO REACH THE STATION FROM THE POST OFFICE IN TRANSYLVANIA, LA,
 DG4770'PROCEED 1.4 MILES NORTH
 DG4770'ON U.S. HWY. 65 TO ITS INTERSECTION WITH HOMESTEAD ROAD, TURN
 DG4770'RIGHT ON HOMESTEAD ROAD AND PROCEED 3.4 MILES WESTERLY TO THE
 DG4770'MISSISSIPPI RIVER LEVEE, GO TO THE TOP OF THE LEVEE AND TURN LEFT AND
 DG4770'PROCEED 1.3 MILES NORTH AND NORTHWEST ON THE LEVEE TO A GRAVEL RAMP
 DG4770'ON THE LEFT WHICH LEADS TO THE TEXAS EASTERN TRANSMISSION MEASURING
 DG4770'STATION 1085 AND THE SURVEY MONUMENT TRANS 1085 AS DESCRIBED BELOW.
 DG4770'
 DG4770'STATION IS A 5 INCH STEEL PIPE FILLED WITH CONCRETE WITH A 3 INCH
 DG4770'PIPE CAP EMBEDDED IN THE CENTER.  IT PROJECTS 1 FOOT ABOVE THE GROUND
 DG4770'
 DG4770'THE STATION IS LOCATED ON THE PROTECTED SIDE OF THE MISSISSIPPI RIVER
 DG4770'LEVEE AT A TEXAS EASTERN TRANSMISSION, CORP. TRANSMISSION STATION
 DG4770'IDENTIFIED AS MEASURING STATION 1085.  MONUMENT IS LOCATED 21.5 FEET
 DG4770'NORTHEAST OF THE NORTHEAST CORNER OF THE FENCE AROUND THE TRANSMISSION
 DG4770'STATION, APPROXIMATELY 120 FEET SOUTH OF THE TOE OF THE LEVEE, 38.5
 DG4770'FEET NORTH OF A MICROWAVE TOWER, 38 FEET EAST OF A 36 INCH GAS
 DG4770'PIPELINE, 70 FEET NORTH OF A 36 INCH GAS PIPELINE.
 DG4770
 DG4770                          STATION RECOVERY (2003)
 DG4770
 DG4770'RECOVERY NOTE BY EMC INCORPORATED 2003 (DG)
 DG4770'RECOVERY NOTE BY EMC, INC. 2003 MARK FOUND AS DESCRIBED IN GOOD
 DG4770'CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2865 ***********************************************************************
 CP2865  DESIGNATION -  TRANSYLVANIA ATT MICROWAVE
 CP2865  PID         -  CP2865
 CP2865  STATE/COUNTY-  LA/EAST CARROLL
 CP2865  COUNTRY     -  US
 CP2865  USGS QUAD   -  TRANSYLVANIA (2018)
 CP2865
 CP2865                         *CURRENT SURVEY CONTROL
 CP2865  ______________________________________________________________________
 CP2865* NAD 83(1993) POSITION- 32 41 12.80397(N) 091 12 39.53505(W)   ADJUSTED
 CP2865  ______________________________________________________________________
 CP2865  GEOID HEIGHT    -        -26.296 (meters)                     GEOID18
 CP2865  LAPLACE CORR    -         -2.12  (seconds)                    DEFLEC18
 CP2865  HORZ ORDER      -  THIRD
 CP2865
 CP2865.The horizontal coordinates were established by classical geodetic methods
 CP2865.and adjusted by the National Geodetic Survey in May 1994.
 CP2865
 CP2865.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2865.GEOID18 height accuracy estimate available here.
 CP2865
 CP2865.Click photographs - Photos may exist for this station.
 CP2865
 CP2865.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2865
 CP2865. The following values were computed from the NAD 83(1993) position.
 CP2865
 CP2865;                    North         East     Units Scale Factor Converg.
 CP2865;SPC LA N     -   243,198.604 1,120,884.283   MT  1.00000467   +0 40 53.4
 CP2865;SPC LA N     -   797,894.09  3,677,434.52   sFT  1.00000467   +0 40 53.4
 CP2865;UTM  15      - 3,617,990.802   667,721.857   MT  0.99994688   +0 57 59.0
 CP2865
 CP2865_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS6772117990(NAD 83)
 CP2865
 CP2865                          SUPERSEDED SURVEY CONTROL
 CP2865
 CP2865  NAD 83(1992)-  32 41 12.81090(N)    091 12 39.53149(W) AD(       ) 3
 CP2865  NAD 83(1986)-  32 41 12.81646(N)    091 12 39.52868(W) AD(       ) 3
 CP2865  NAD 27      -  32 41 12.33694(N)    091 12 39.13435(W) AD(       ) 3
 CP2865
 CP2865.Superseded values are not recommended for survey control.
 CP2865
 CP2865.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2865.See file dsdata.pdf to determine how the superseded data were derived.
 CP2865
 CP2865
 CP2865  HISTORY     - Date     Condition        Report By
 CP2865  HISTORY     - 1970     FIRST OBSERVED   NGS
 CP2865
 CP2865                          STATION DESCRIPTION
 CP2865
 CP2865'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP2865'AMERICAN TELEPHONE AND TELEGRAPH MICROWAVE KGP 64 IS LOCATED
 CP2865'ABOUT 2 MILES NORTHWEST OF TRANSYLVANIA AND ON THE EAST SIDE OF
 CP2865'U.S. HIGHWAY 65.
 CP2865'
 CP2865'A 4 LEGGED STEEL STRUCTURE, 250 FEET IN HEIGHT, PAINTED RED-WHITE
 CP2865'ALTERNATE SECTIONS WITH A RED LIGHT AND LARGE VOICE MIRRORS
 CP2865'MOUNTED AT THE TOP.
 CP2865'
 CP2865'POINT INTERSECTED, WAS THE RED LIGHT AT TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2800 ***********************************************************************
 CQ2800  DESIGNATION -  TREMONT
 CQ2800  PID         -  CQ2800
 CQ2800  STATE/COUNTY-  LA/WINN
 CQ2800  COUNTRY     -  US
 CQ2800  USGS QUAD   -  SIKES (2018)
 CQ2800
 CQ2800                         *CURRENT SURVEY CONTROL
 CQ2800  ______________________________________________________________________
 CQ2800* NAD 83(1992) POSITION- 32 02 00.23114(N) 092 26 56.90432(W)   ADJUSTED
 CQ2800* NAVD 88 ORTHO HEIGHT -    69.6   (meters)      228.    (feet) VERTCON
 CQ2800  ______________________________________________________________________
 CQ2800  GEOID HEIGHT    -        -25.473 (meters)                     GEOID18
 CQ2800  LAPLACE CORR    -          0.52  (seconds)                    DEFLEC18
 CQ2800  HORZ ORDER      -  FIRST
 CQ2800
 CQ2800.The horizontal coordinates were established by classical geodetic methods
 CQ2800.and adjusted by the National Geodetic Survey in January 1993.
 CQ2800
 CQ2800.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2800.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2800
 CQ2800.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2800.GEOID18 height accuracy estimate available here.
 CQ2800
 CQ2800.Click photographs - Photos may exist for this station.
 CQ2800
 CQ2800.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2800
 CQ2800. The following values were computed from the NAD 83(1992) position.
 CQ2800
 CQ2800;                    North         East     Units Scale Factor Converg.
 CQ2800;SPC LA N     -   170,016.598 1,004,803.770   MT  0.99991677   +0 01 36.8
 CQ2800;SPC LA N     -   557,796.12  3,296,593.70   sFT  0.99991677   +0 01 36.8
 CQ2800;UTM  15      - 3,544,270.193   552,013.147   MT  0.99963336   +0 17 31.9
 CQ2800
 CQ2800!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2800!SPC LA N     -   0.99999308  x   0.99991677  =   0.99990985
 CQ2800!UTM  15      -   0.99999308  x   0.99963336  =   0.99962644
 CQ2800
 CQ2800:                Primary Azimuth Mark                     Grid Az
 CQ2800:SPC LA N     -  LYONS RESET                              357 51 20.5
 CQ2800:UTM  15      -  LYONS RESET                              357 35 25.4
 CQ2800
 CQ2800_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR5201344270(NAD 83)
 CQ2800
 CQ2800|---------------------------------------------------------------------|
 CQ2800| PID    Reference Object                     Distance      Geod. Az  |
 CQ2800|                                                           dddmmss.s |
 CQ2800| CQ2801 SIKES LOOKOUT TOWER                 APPROX. 4.8 KM 0134032.5 |
 CQ2800| CY5741 TREMONT RM 1                         36.835 METERS 07058     |
 CQ2800| BX2564 OLLA LOOKOUT TOWER LADC             APPROX.23.6 KM 1295625.9 |
 CQ2800| CY5740 TREMONT AZ MK                                      1662917.0 |
 CQ2800| CY5742 TREMONT RM 2                         33.775 METERS 19030     |
 CQ2800| CQ2803 LYONS RESET                         APPROX.14.1 KM 3575257.3 |
 CQ2800|---------------------------------------------------------------------|
 CQ2800
 CQ2800                          SUPERSEDED SURVEY CONTROL
 CQ2800
 CQ2800  NAD 83(1986)-  32 02 00.24521(N)    092 26 56.89606(W) AD(       ) 1
 CQ2800  NAD 27      -  32 01 59.66561(N)    092 26 56.37595(W) AD(       ) 1
 CQ2800  NGVD 29 (07/19/86)   69.6    (m)          228.     (f) VERT ANG       
 CQ2800
 CQ2800.Superseded values are not recommended for survey control.
 CQ2800
 CQ2800.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2800.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2800
 CQ2800_MARKER: DS = TRIANGULATION STATION DISK
 CQ2800_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2800
 CQ2800  HISTORY     - Date     Condition        Report By
 CQ2800  HISTORY     - 1934     MONUMENTED       CGS
 CQ2800  HISTORY     - 1941     GOOD             CGS
 CQ2800  HISTORY     - 1967     GOOD             LOCENG
 CQ2800  HISTORY     - 1971     GOOD             NGS
 CQ2800
 CQ2800                          STATION DESCRIPTION
 CQ2800
 CQ2800'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 CQ2800'STATION IS LOCATED ABOUT 12 MILES NE OF WINNFIELD, 4 MILES
 CQ2800'SE OF SIKES, IN THE SW 1/4 SEC. 11, T 12 N, R 1 W, ON LAND
 CQ2800'OWNED BY TREMONT LUMBER COMPANY.
 CQ2800'
 CQ2800'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 CQ2800'BRONZE DISKS SET IN CONCRETE.
 CQ2800'
 CQ2800'REFERENCE MARK NO. 1 IS E OF STATION 36.840 METERS (120.87
 CQ2800'FEET).
 CQ2800'
 CQ2800'REFERENCE MARK NO. 2 IS S OF STATION 33.780 METERS (110.83
 CQ2800'FEET).
 CQ2800'
 CQ2800'AZIMUTH MARK IS SE OF STATION ON N SIDE OF C.C.C. ROAD ABOUT
 CQ2800'6 FEET FROM CENTER LINE.
 CQ2800'
 CQ2800'TO REACH FROM SIKES GO E FROM MAIN PART OF TOWN ON GRAVELED
 CQ2800'ROAD FOR 0.2 MILE TO A GRAVELED SIDE ROAD LEADING S, TURN
 CQ2800'HERE AND GO 1.2 MILES TO A GRADED C.C.C. ROAD, STATE HIGHWAY
 CQ2800'25, AT TOP OF HILL, LEADING E. GO E AND S ON THIS ROAD FOR
 CQ2800'3.1 MILES TO PLACE WHERE ANOTHER C.C.C. ROAD ENTERS PINE
 CQ2800'WOODS.  TURN N HERE AND GO ABOUT 300 FEET TO STATION.  MARK
 CQ2800'IS IN SMALL OPENING IN WOODS AT TOP OF HILL AND ABOUT 300
 CQ2800'FEET N OF C.C.C. ROAD.
 CQ2800'
 CQ2800'HEIGHT OF LIGHT ABOVE STATION MARK - 38 METERS.
 CQ2800
 CQ2800                          STATION RECOVERY (1941)
 CQ2800
 CQ2800'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (HJH)
 CQ2800'STATION RECOVERED AS DESCRIBED.  STATION IS ABOUT 4 MILES SE
 CQ2800'OF SIKES, IN THE SW 1/4 OF SEC. 11, T. 12 N., R. 1 W., ON LAND
 CQ2800'OWNED BY THE TREMONT LUMBER COMPANY.  STATION MARK, NOTE 1B,
 CQ2800'IS IN A SMALL OPENING IN THE TIMBER, AT THE TOP OF A HILL
 CQ2800'AND ABOUT 50 YARDS N OF A GRADED DIRT ROAD.  IT IS STAMPED
 CQ2800'TREMONT 1934 AND PROJECTS 12 INCHES.
 CQ2800'
 CQ2800'REFERENCE MARK NO. 1 IS ON THE E SLOPE OF THE HILL, ABOUT 3
 CQ2800'FEET LOWER THAN THE STATION.  IT IS STAMPED TREMONT NO. 1
 CQ2800'1934 AND PROJECTS 12 INCHES.
 CQ2800'
 CQ2800'REFERENCE MARK NO. 2 IS ON HIGH PART OF THE HILL LEVEL WITH
 CQ2800'THE STATION, ON W SIDE OF TRACK ROAD LEADING TO STATION.  IT
 CQ2800'IS STAMPED TREMONT NO. 2 1934 AND PROJECTS 12 INCHES.
 CQ2800'
 CQ2800'AZIMUTH MARK IS 6 YARDS NE OF CENTER LINE OF GRADED DIRT
 CQ2800'ROAD.  IT IS STAMPED TREMONT AZI 1934 AND PROJECTS 12 INCHES.
 CQ2800'
 CQ2800'TO REACH THE STATION FROM SIKES, GO E FROM THE RAILROAD
 CQ2800'CROSSING ON STATE HIGHWAY 110 FOR 0.15 MILE AND TURN RIGHT,
 CQ2800'S, ON GRADED GRAVEL ROAD.  GO 1.2 MILES AND TURN LEFT, E,
 CQ2800'ON GRADED DIRT ROAD.  GO 0.15 MILE AND TAKE RIGHT FORK, SE,
 CQ2800'JUST IN FRONT OF A HOUSE.  GO 1.65 MILES AND KEEP STRAIGHT AHEAD
 CQ2800'AT SIDE ROAD RIGHT.  GO 1.2 MILES AND TURN LEFT, N, ON DIM
 CQ2800'FORK.  GO 50 YARDS TO SMALL OPENING IN THE TIMBER AND THE
 CQ2800'STATION.
 CQ2800'
 CQ2800'A 116-FOOT SIGNAL AT OAKLAND IS VISIBLE AT 75 FEET.
 CQ2800'
 CQ2800'A 116-FOOT SIGNAL AT OLLA IS VISIBLE AT 80 FEET.
 CQ2800'
 CQ2800'A 116-FOOT SIGNAL AT ODOM IS VISIBLE AT 80 FEET.
 CQ2800'
 CQ2800'A 64-FOOT SIGNAL AT MELTON IS VISIBLE AT 85 FEET.
 CQ2800'
 CQ2800'OBSERVATIONS TAKEN FROM A 116-FOOT TOWER.
 CQ2800
 CQ2800                          STATION RECOVERY (1967)
 CQ2800
 CQ2800'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1967 (JLC)
 CQ2800'STATION RECOVERED EXCELLENT.
 CQ2800'
 CQ2800'BECAUSE OF ROAD RELOCATION THE LAST TWO CALLS OF THE 1941
 CQ2800'INSTRUCTIONS TO REACH STATION SHOULD BE REVISED AS FOLLOWS--FROM
 CQ2800'ROAD INTERSECTION IN THE N.W. QUARTER OF SECTION 10, T. 12 N., R. 1
 CQ2800'W. AS SHOWN ON SIKES 1954 QUADRANGLE, GO SOUTHEAST ON GRADED DIRT
 CQ2800'ROAD 1.25 MILES TO DIM WOODS ROAD.  TURN LEFT (NORTH), GO 0.15
 CQ2800'MILES TO STATION ON WEST SIDE OF WOODS ROAD.
 CQ2800
 CQ2800                          STATION RECOVERY (1971)
 CQ2800
 CQ2800'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ2800'NO MEASUREMENT BETWEEN THE RMS DUE TO HEAVY BRUSH AND TREES
 CQ2800'ON LINE.
 CQ2800'
 CQ2800'THE STATION MARK, REFERENCE MARK 1, REFERENCE MARK 2 AND THE
 CQ2800'AZIMUTH MARK WERE RECOVERED AND FOUND IN GOOD CONDITION.  THE
 CQ2800'HORIZONTAL DIRECTION AND THE DISTANCE TO THE REFERENCE MARKS
 CQ2800'CHECKED THE 1941 DATA ADEQUATE.  NO HORIZONTAL DIRECTION TO THE
 CQ2800'AZIMUTH MARK DUE TO TREES ON LINE.
 CQ2800'
 CQ2800'A COMPLETE NEW DESCRIPTION FOLLOWS.
 CQ2800'
 CQ2800'THE STATION IS ABOUT 4 MILES SOUTHEAST OF SIKES, 3 MILES
 CQ2800'SOUTH OF SIKES, LOOKOUT TOWER, 2.5 MILES WEST-NORTHWEST OF
 CQ2800'HICKORY VALLEY, IN THE SW 1/4 OF SECTION 11, T 12W, R 1 W,
 CQ2800'AND ON LAND OWNED BY THE OLINKRAFT INCORPORATION, MR. A. B. SMITH,
 CQ2800'FORESTRY MANGER, P.O. BOX 488, WEST MONROE, LOUISIANA, 71291.
 CQ2800'
 CQ2800'TO REACH THE STATION FROM THE POST OFFICE IN SIKES, GO EAST
 CQ2800'ON STATE HIGHWAY 126 FOR 1.45 MILES TO THE JUNCTION OF STATE
 CQ2800'HIGHWAY 127 AND A SIGN OLLA.  TURN RIGHT AND GO SOUTHEAST
 CQ2800'ON STATE HIGHWAY 127 FOR 1.35 MILES TO A SIDE DIRT ROAD
 CQ2800'RIGHT.  TURN RIGHT AND GO WEST ON THE DIRT ROAD FOR 1.75
 CQ2800'MILES TO A T-ROAD.  TURN LEFT AND GO SOUTHEAST ON A DIRT ROAD
 CQ2800'FOR 0.25 MILE TO A SIDE ROAD RIGHT.  CONTINUE SOUTHEAST ON THE
 CQ2800'DIRT ROAD FOR 1.15 MILES TO A SIDE TRACK ROAD ON THE LEFT.  TURN
 CQ2800'LEFT AND GO NORTHERLY ON THE TRACK ROAD FOR 0.05 MILE TO THE
 CQ2800'AZIMUTH MARK ON THE RIGHT.  CONTINUE NORTHERLY ON THE
 CQ2800'TRACK ROAD FOR 0.1 MILE TO THE STATION ON THE LEFT.
 CQ2800'
 CQ2800'STATION MARKS ARE STANDARD DISKS STAMPED TREMONT 1934.  THE
 CQ2800'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL
 CQ2800'CONCRETE MONUMENT THAT PROJECTS 5 INCHES ABOVE THE GROUND
 CQ2800'SURFACE.  IT IS 27 FEET NORTHWEST OF A TRIANGLE BLAZE 24-INCH
 CQ2800'OAK TREE, 17 FEET WEST-NORTHWEST OF THE TRACK ROAD, 13 FEET
 CQ2800'NORTHEAST OF A 6-INCH PINE TREE AND 6 FEET SOUTH OF A METAL
 CQ2800'WITNESS POST.  THE UNDERGROUND MARK IS SET IN THE TOP OF AN
 CQ2800'IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND
 CQ2800'SURFACE.
 CQ2800'
 CQ2800'REFERENCE MARK 1, A STANDARD DISK STAMPED TREMONT NO 1 1934,
 CQ2800'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CQ2800'THAT PROJECTS 6 INCHES ABOVE THE GROUND SURFACE.  IT IS 20 FEET
 CQ2800'NORTHEAST OF A 10-INCH PINE TREE, 15 FEET WEST-SOUTHWEST OF
 CQ2800'A 10-INCH PINE TREE AND 9 FEET SOUTHEAST OF THE TRACK
 CQ2800'ROAD.
 CQ2800'
 CQ2800'REFERENCE MARK 2, A STANDARD DISK STAMPED TREMONT NO 2 1934,
 CQ2800'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CQ2800'THAT PROJECTS 6 INCHES ABOVE THE GROUND SURFACE.  IT IS 35
 CQ2800'FEET EAST OF THE TRACK ROAD AND 19 FEET NORTH-NORTHEAST OF A
 CQ2800'14-INCH PINE TREE.
 CQ2800'
 CQ2800'THE AZIMUTH MARK, A STANDARD DISK STAMPED TREMONT AZI 1934,
 CQ2800'IS SET IN THE TOP OF A 12 INCH SQUARE CONCRETE MONUMENT THAT
 CQ2800'PROJECTS 5 INCHES ABOVE THE GROUND SURFACE.  IT IS 37.5 FEET
 CQ2800'EAST-NORTHEAST OF AN 18-INCH OAK TREE, 20.5 FEET NORTH-NORTHWEST
 CQ2800'OF A 14-INCH PINE TREE, 19 FEET EAST OF THE TRACK ROAD AND 1
 CQ2800'FOOT WEST-SOUTHWEST OF A METAL WITNESS POST.
 CQ2800'
 CQ2800'HEIGHT OF LIGHT ABOVE STATION MARK 112.6 FEET.
 CQ2800'
 CQ2800'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CQ2800'4.0 MILES SOUTHEAST OF SIKES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2498 ***********************************************************************
 CP2498  DESIGNATION -  TREY
 CP2498  PID         -  CP2498
 CP2498  STATE/COUNTY-  LA/RICHLAND
 CP2498  COUNTRY     -  US
 CP2498  USGS QUAD   -  WHITNEY ISLAND SOUTH (2018)
 CP2498
 CP2498                         *CURRENT SURVEY CONTROL
 CP2498  ______________________________________________________________________
 CP2498* NAD 83(1992) POSITION- 32 34 09.93253(N) 091 37 40.56013(W)   ADJUSTED
 CP2498* NAVD 88 ORTHO HEIGHT -    25.934 (meters)       85.09  (feet) ADJUSTED
 CP2498  ______________________________________________________________________
 CP2498  GEOID HEIGHT    -        -26.046 (meters)                     GEOID18
 CP2498  LAPLACE CORR    -         -0.82  (seconds)                    DEFLEC18
 CP2498  DYNAMIC HEIGHT  -         25.905 (meters)       84.99  (feet) COMP
 CP2498  MODELED GRAVITY -    979,527.5   (mgal)                       NAVD 88
 CP2498
 CP2498  HORZ ORDER      -  SECOND
 CP2498  VERT ORDER      -  SECOND    CLASS I
 CP2498
 CP2498.The horizontal coordinates were established by classical geodetic methods
 CP2498.and adjusted by the National Geodetic Survey in January 1993.
 CP2498
 CP2498.The orthometric height was determined by differential leveling and
 CP2498.adjusted by the NATIONAL GEODETIC SURVEY
 CP2498.in June 1991.
 CP2498
 CP2498.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2498.GEOID18 height accuracy estimate available here.
 CP2498
 CP2498.Click photographs - Photos may exist for this station.
 CP2498
 CP2498.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2498
 CP2498.The dynamic height is computed by dividing the NAVD 88
 CP2498.geopotential number by the normal gravity value computed on the
 CP2498.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2498.degrees latitude (g = 980.6199 gals.).
 CP2498
 CP2498.The modeled gravity was interpolated from observed gravity values.
 CP2498
 CP2498. The following values were computed from the NAD 83(1992) position.
 CP2498
 CP2498;                    North         East     Units Scale Factor Converg.
 CP2498;SPC LA N     -   229,782.719 1,081,888.393   MT  0.99997927   +0 27 39.8
 CP2498;SPC LA N     -   753,878.80  3,549,495.50   sFT  0.99997927   +0 27 39.8
 CP2498;UTM  15      - 3,604,385.353   628,796.900   MT  0.99980456   +0 44 19.4
 CP2498
 CP2498!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2498!SPC LA N     -   1.00000002  x   0.99997927  =   0.99997929
 CP2498!UTM  15      -   1.00000002  x   0.99980456  =   0.99980458
 CP2498
 CP2498:                Primary Azimuth Mark                     Grid Az
 CP2498:SPC LA N     -  TREY AZ MK                               171 07 23.6
 CP2498:UTM  15      -  TREY AZ MK                               170 50 44.0
 CP2498
 CP2498_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS2879604385(NAD 83)
 CP2498
 CP2498|---------------------------------------------------------------------|
 CP2498| PID    Reference Object                     Distance      Geod. Az  |
 CP2498|                                                           dddmmss.s |
 CP2498| CP3122 TREY A PT                            11.223 METERS 02611     |
 CP2498| CP3118 EPPS TRUNK GAS STA KKE 832          APPROX. 7.5 KM 0420628.4 |
 CP2498| CP2497 TREY RM 1                            12.398 METERS 08733     |
 CP2498| CP2500 TREY AZ MK                                         1713503.4 |
 CP2498| CP2499 TREY RM 2                            13.250 METERS 27526     |
 CP2498|---------------------------------------------------------------------|
 CP2498
 CP2498                          SUPERSEDED SURVEY CONTROL
 CP2498
 CP2498  NAD 83(1986)-  32 34 09.94424(N)    091 37 40.55317(W) AD(       ) 2
 CP2498  NAD 27      -  32 34 09.44280(N)    091 37 40.11453(W) AD(       ) 2
 CP2498  NGVD 29 (07/19/86)   25.7    (m)           84.     (f) VERT ANG       
 CP2498
 CP2498.Superseded values are not recommended for survey control.
 CP2498
 CP2498.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2498.See file dsdata.pdf to determine how the superseded data were derived.
 CP2498
 CP2498_MARKER: DD = SURVEY DISK
 CP2498_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2498_STAMPING: TREY 1970
 CP2498_MARK LOGO: LADHGS
 CP2498_PROJECTION: FLUSH
 CP2498_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2498+STABILITY: SURFACE MOTION
 CP2498
 CP2498  HISTORY     - Date     Condition        Report By
 CP2498  HISTORY     - 1970     MONUMENTED       LADH
 CP2498  HISTORY     - 1973     GOOD             DMA
 CP2498  HISTORY     - 1985     GOOD             LADTD
 CP2498  HISTORY     - 20020626 MARK NOT FOUND   INDIV
 CP2498
 CP2498                          STATION DESCRIPTION
 CP2498
 CP2498'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP2498'THE STATION IS LOCATED 7 MILES NORTH OF HOLLY RIDGE, 9 MILES
 CP2498'SOUTHEAST OF OAK RIDGE AND 9 MILES SOUTHWEST OF EPPS, IN THE
 CP2498'SOUTHEAST QUARTER OF SECTION 3, T18N, R8E, AND ON THE PROPERTY
 CP2498'OWNED BY SHADY GROVE CHURCH OF GOD, ROUTE 4, BOX 222, RAYVILLE,
 CP2498'LOUISIANA, TELEPHONE 728-4208.
 CP2498'
 CP2498'TO REACH THE STATION FROM THE HOLLY RIDGE SCHOOL AT THE
 CP2498'INTERSECTION OF U.S. HIGHWAY 80 AND STATE HIGHWAY 183, DRIVE
 CP2498'NORTH ALONG STATE HIGHWAY 183 FOR 7 MILES TO THE SHADY GROVE
 CP2498'CHURCH OF GOD WHICH IS ON THE LEFT AND WEST OF THE
 CP2498'HIGHWAY.  THE STATION IS SET IN FRONT OF THE CHURCH.
 CP2498'
 CP2498'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE SOUTH ALONG
 CP2498'STATE HIGHWAY 183 FOR 0.4 MILE TO THE MARK WHICH IS SET ON THE
 CP2498'LEFT AND EAST OF THE HIGHWAY AND SOUTH OF A GRAVEL ROAD NEAR AN
 CP2498'OLD TIN BUILDING.
 CP2498'
 CP2498'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2498'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CP2498'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CP2498'GROUND.  THE SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN
 CP2498'IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND
 CP2498'SURFACE.  THEY ARE STAMPED TREY 1970.  IT IS 142 FEET WEST OF
 CP2498'THE CENTER OF STATE HIGHWAY 183, 126 FEET SOUTH OF A POWER POLE
 CP2498'(WITH NIGHT LIGHT), 124 FEET WEST OF THE WEST END OF A
 CP2498'DOUBLE CONCRETE CULVERT UNDER STATE HIGHWAY 183, 119 FEET
 CP2498'SOUTH OF A 26 INCH OAK TREE, 81.5 FEET SOUTHEAST OF THE
 CP2498'SOUTHEAST CORNER OF THE CHURCH, 50 FEET SOUTH OF THE CENTER OF
 CP2498'DRIVE TO CHURCH, AND 2 FEET WEST OF A WITNESS POST.
 CP2498'
 CP2498'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2498'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CP2498'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CP2498'GROUND.  IT IS STAMPED TREY R.M. 1 1970.  IT IS 110 FEET
 CP2498'SOUTHEAST OF THE SOUTHEAST CORNER OF THE CHURCH, 101 FEET WEST
 CP2498'OF THE CENTER OF STATE HIGHWAY 183, 83 FEET WEST OF THE WEST
 CP2498'END OF CONCRETE CULVERT UNDER STATE HIGHWAY 183, 63 FEET
 CP2498'SOUTHWEST OF A 24 INCH OAK TREE, AND 31 FEET SOUTH OF THE DRIVE
 CP2498'TO THE CHURCH.
 CP2498'
 CP2498'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 CP2498'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CP2498'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT
 CP2498'IS STAMPED TREY R.M. 2 1970.  IT IS 185 FEET WEST OF THE CENTER
 CP2498'OF STATE HIGHWAY 183, 167 FEET WEST OF THE WEST END OF A CONCRETE
 CP2498'CULVERT UNDER STATE HIGHWAY 183, 80 FEET SOUTH-SOUTHWEST OF THE
 CP2498'DRIVE TO THE CHURCH, AND 57 FEET SOUTH-SOUTHWEST OF THE
 CP2498'SOUTHWEST CORNER OF THE CHURCH.
 CP2498'
 CP2498'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2498'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CP2498'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CP2498'GROUND.  IT IS STAMPED TREY AZ MK 1970.  IT IS 175 FEET
 CP2498'SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF A TIN BUILDING, 48
 CP2498'FEET EAST OF THE CENTER OF STATE HIGHWAY 183, 30 FEET SOUTH OF
 CP2498'THE CENTER OF A GRAVEL ROAD, 2 FEET WEST-NORTHWEST OF POWER
 CP2498'POLE NO. 170, AND 1.5 FEET WEST-NORTHWEST OF A METAL WITNESS
 CP2498'POST AND SIGN.
 CP2498'
 CP2498'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CP2498
 CP2498                          STATION RECOVERY (1973)
 CP2498
 CP2498'RECOVERY NOTE BY DEFENSE MAP AGENCY 1973
 CP2498'STATION TREY AND ITS AZIMUTH MARK WERE FOUND IN GOOD CONDITION AS
 CP2498'DESCRIBED.  THE ROUTE DESCRIPTION WAS ADEQUATE.
 CP2498
 CP2498                          STATION RECOVERY (1985)
 CP2498
 CP2498'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 CP2498'11.7 KM (7.3 MI) NORTH FROM HOLLY RIDGE.
 CP2498'ABOUT 11.7 KM (7.25 MI) NORTH ON STATE HIGHWAY 183 FROM THE JUNCTION
 CP2498'OF STATE HIGHWAY 183 AND U.S. HIGHWAY 80 AT HOLLY RIDGE TO THE
 CP2498'STATION MARK ON THE WEST SIDE OF THE HIGHWAY SET AT THE SHADY GROVE
 CP2498'CHURCH, 43.9 METERS (144 FEET) WEST OF THE CENTERLINE OF STATE
 CP2498'HIGHWAY 183, 36.6 METERS (120 FEET) SOUTH-SOUTHEAST OF A 32 INCH OAK
 CP2498'TREE, 24.9 METERS (82 FEET) SOUTHEAST OF THE SOUTHEAST CORNER OF THE
 CP2498'CHURCH AND 15.2 METERS (50 FEET) SOUTH OF THE CENTER OF THE GRAVEL
 CP2498'DRIVE LEADING TO THE CHURCH.
 CP2498'THE MARK IS 0.31 METERS  N FROM A WITNESS POST.
 CP2498'THE MARK IS 0.91 M BELOW THE HIGHWAY.
 CP2498
 CP2498                          STATION RECOVERY (2002)
 CP2498
 CP2498'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2002 (LAH)
 CP2498'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2500 ***********************************************************************
 CP2500  DESIGNATION -  TREY AZ MK
 CP2500  PID         -  CP2500
 CP2500  STATE/COUNTY-  LA/RICHLAND
 CP2500  COUNTRY     -  US
 CP2500  USGS QUAD   -  WHITNEY ISLAND SOUTH (2018)
 CP2500
 CP2500                         *CURRENT SURVEY CONTROL
 CP2500  ______________________________________________________________________
 CP2500* NAD 83(1986) POSITION- 32 34 02.     (N) 091 37 35.     (W)   SCALED
 CP2500* NAVD 88 ORTHO HEIGHT -    26.514 (meters)       86.99  (feet) ADJUSTED
 CP2500  ______________________________________________________________________
 CP2500  GEOID HEIGHT    -        -26.048 (meters)                     GEOID18
 CP2500  DYNAMIC HEIGHT  -         26.484 (meters)       86.89  (feet) COMP
 CP2500  MODELED GRAVITY -    979,527.3   (mgal)                       NAVD 88
 CP2500
 CP2500  VERT ORDER      -  SECOND    CLASS I
 CP2500
 CP2500.The horizontal coordinates were scaled from a map and have
 CP2500.an estimated accuracy of +/- 6 seconds.
 CP2500
 CP2500.The orthometric height was determined by differential leveling and
 CP2500.adjusted by the NATIONAL GEODETIC SURVEY
 CP2500.in June 1991.
 CP2500
 CP2500.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2500.GEOID18 height accuracy estimate available here.
 CP2500
 CP2500.Click photographs - Photos may exist for this station.
 CP2500
 CP2500.The dynamic height is computed by dividing the NAVD 88
 CP2500.geopotential number by the normal gravity value computed on the
 CP2500.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2500.degrees latitude (g = 980.6199 gals.).
 CP2500
 CP2500.The modeled gravity was interpolated from observed gravity values.
 CP2500
 CP2500;                    North         East    Units  Estimated Accuracy
 CP2500;SPC LA N     -   229,540.    1,082,040.      MT  (+/- 180 meters Scaled)
 CP2500
 CP2500_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS289041(NAD 83)
 CP2500
 CP2500                          SUPERSEDED SURVEY CONTROL
 CP2500
 CP2500.No superseded survey control is available for this station.
 CP2500
 CP2500_MARKER: DZ = AZIMUTH MARK DISK
 CP2500_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2500_STAMPING: TREY AZ MK 1970
 CP2500_MARK LOGO: LADH
 CP2500_PROJECTION: FLUSH
 CP2500_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2500+STABILITY: SURFACE MOTION
 CP2500_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP2500+SATELLITE: SATELLITE OBSERVATIONS - June 26, 2002
 CP2500
 CP2500  HISTORY     - Date     Condition        Report By
 CP2500  HISTORY     - 1970     MONUMENTED       LADH
 CP2500  HISTORY     - 1985     GOOD             LADTD
 CP2500  HISTORY     - 20020626 GOOD             INDIV
 CP2500
 CP2500                          STATION DESCRIPTION
 CP2500
 CP2500'DESCRIBED BY LA TRANSP AND DEV 1985
 CP2500'11.3 KM (7 MI) NORTH FROM HOLLY RIDGE.
 CP2500'ABOUT 11.3 KM (7 MI) NORTH ON STATE HIGHWAY 183 FROM THE JUNCTION OF
 CP2500'STATE HIGHWAY 183 AND U.S. HIGHWAY 80 AT HOLLY RIDGE TO THE AZIMUTH
 CP2500'MARK ON THE EAST (RIGHT) SIDE OF THE HIGHWAY SET AT THE INTERSECTION
 CP2500'OF HIGHWAY 183 AND RICHLAND PARISH ROAD 22, 15.2 METERS (50 FEET)
 CP2500'EAST OF THE CENTERLINE OF STATE HIGHWAY 183, 9.8 METERS (32 FEET)
 CP2500'SOUTH OF RICHLAND PARISH ROAD 22, 1.4 METERS (4.5 FEET) SOUTHWEST OF
 CP2500'TELEPHONE JUNCTION BOX NUNBERED 14N AND 0.61 METERS (2 FEET)
 CP2500'WEST-NORTHWEST OF POWER POLE NUMBER 170.
 CP2500'THE MARK IS 0.61 METERS  NW FROM A WITNESS POST.
 CP2500'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 CP2500
 CP2500                          STATION RECOVERY (2002)
 CP2500
 CP2500'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2002 (LAH)
 CP2500'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2497 ***********************************************************************
 CP2497  DESIGNATION -  TREY RM 1
 CP2497  PID         -  CP2497
 CP2497  STATE/COUNTY-  LA/RICHLAND
 CP2497  COUNTRY     -  US
 CP2497  USGS QUAD   -  WHITNEY ISLAND SOUTH (2018)
 CP2497
 CP2497                         *CURRENT SURVEY CONTROL
 CP2497  ______________________________________________________________________
 CP2497* NAD 83(1986) POSITION- 32 34 09.95   (N) 091 37 40.09   (W)   HD_HELD1
 CP2497* NAVD 88 ORTHO HEIGHT -    25.808 (meters)       84.67  (feet) ADJUSTED
 CP2497  ______________________________________________________________________
 CP2497  GEOID HEIGHT    -        -26.046 (meters)                     GEOID18
 CP2497  DYNAMIC HEIGHT  -         25.779 (meters)       84.58  (feet) COMP
 CP2497  MODELED GRAVITY -    979,527.5   (mgal)                       NAVD 88
 CP2497
 CP2497  VERT ORDER      -  SECOND    CLASS I
 CP2497
 CP2497.The horizontal coordinates were determined by differentially corrected
 CP2497.hand held GPS observations or other comparable positioning techniques
 CP2497.and have an estimated accuracy of +/- 3 meters.
 CP2497
 CP2497.The orthometric height was determined by differential leveling and
 CP2497.adjusted by the NATIONAL GEODETIC SURVEY
 CP2497.in June 1991.
 CP2497
 CP2497.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2497.GEOID18 height accuracy estimate available here.
 CP2497
 CP2497.Click photographs - Photos may exist for this station.
 CP2497
 CP2497.The dynamic height is computed by dividing the NAVD 88
 CP2497.geopotential number by the normal gravity value computed on the
 CP2497.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2497.degrees latitude (g = 980.6199 gals.).
 CP2497
 CP2497.The modeled gravity was interpolated from observed gravity values.
 CP2497
 CP2497;                    North         East    Units  Estimated Accuracy
 CP2497;SPC LA N     -   229,783.4   1,081,900.7     MT  (+/- 3 meters HH1 GPS) 
 CP2497
 CP2497_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS2880904386(NAD 83)
 CP2497
 CP2497                          SUPERSEDED SURVEY CONTROL
 CP2497
 CP2497.No superseded survey control is available for this station.
 CP2497
 CP2497_MARKER: DR = REFERENCE MARK DISK
 CP2497_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2497_STAMPING: TREY RM 1 1970
 CP2497_MARK LOGO: LADH
 CP2497_PROJECTION: FLUSH
 CP2497_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2497+STABILITY: SURFACE MOTION
 CP2497
 CP2497  HISTORY     - Date     Condition        Report By
 CP2497  HISTORY     - 1970     MONUMENTED       LADH
 CP2497  HISTORY     - 1985     GOOD             LADTD
 CP2497
 CP2497                          STATION DESCRIPTION
 CP2497
 CP2497'DESCRIBED BY LA TRANSP AND DEV 1985
 CP2497'11.7 KM (7.3 MI) NORTH FROM HOLLY RIDGE.
 CP2497'ABOUT 11.7 KM (7.25 MI) NORTH ON STATE HIGHWAY 183 FROM THE JUNCTION
 CP2497'OF STATE HIGHWAY 183 AND U.S. HIGHWAY 80 AT HOLLY RIDGE TO THE
 CP2497'REFERENCE MARK SET ON THE WEST SIDE OF THE HIGHWAY AT THE SHADY GROVE
 CP2497'CHURCH, 34.6 METERS (113 FEET) EAST-SOUTHEAST OF THE SOUTHEAST CORNER
 CP2497'OF THE CHURCH, 31.4 METERS (103 FEET) WEST OF THE CENTERLINE OF STATE
 CP2497'HIGHWAY 183, 25.3 METERS (83 FEET) WEST OF THE WEST END OF A CONCRETE
 CP2497'CULVERT UNDER STATE HIGHWAY 183 AND 12.5 METERS (41 FEET) EAST OF A
 CP2497'WITNESS POST SET AT STATION TREY 1970.
 CP2497'THE MARK IS 0.91 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2499 ***********************************************************************
 CP2499  DESIGNATION -  TREY RM 2
 CP2499  PID         -  CP2499
 CP2499  STATE/COUNTY-  LA/RICHLAND
 CP2499  COUNTRY     -  US
 CP2499  USGS QUAD   -  WHITNEY ISLAND SOUTH (2018)
 CP2499
 CP2499                         *CURRENT SURVEY CONTROL
 CP2499  ______________________________________________________________________
 CP2499* NAD 83(1986) POSITION- 32 34 09.97   (N) 091 37 41.07   (W)   HD_HELD1
 CP2499* NAVD 88 ORTHO HEIGHT -    25.993 (meters)       85.28  (feet) ADJUSTED
 CP2499  ______________________________________________________________________
 CP2499  GEOID HEIGHT    -        -26.046 (meters)                     GEOID18
 CP2499  DYNAMIC HEIGHT  -         25.964 (meters)       85.18  (feet) COMP
 CP2499  MODELED GRAVITY -    979,527.5   (mgal)                       NAVD 88
 CP2499
 CP2499  VERT ORDER      -  SECOND    CLASS I
 CP2499
 CP2499.The horizontal coordinates were determined by differentially corrected
 CP2499.hand held GPS observations or other comparable positioning techniques
 CP2499.and have an estimated accuracy of +/- 3 meters.
 CP2499
 CP2499.The orthometric height was determined by differential leveling and
 CP2499.adjusted by the NATIONAL GEODETIC SURVEY
 CP2499.in June 1991.
 CP2499
 CP2499.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2499.GEOID18 height accuracy estimate available here.
 CP2499
 CP2499.Click photographs - Photos may exist for this station.
 CP2499
 CP2499.The dynamic height is computed by dividing the NAVD 88
 CP2499.geopotential number by the normal gravity value computed on the
 CP2499.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2499.degrees latitude (g = 980.6199 gals.).
 CP2499
 CP2499.The modeled gravity was interpolated from observed gravity values.
 CP2499
 CP2499;                    North         East    Units  Estimated Accuracy
 CP2499;SPC LA N     -   229,783.8   1,081,875.1     MT  (+/- 3 meters HH1 GPS) 
 CP2499
 CP2499_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS2878304386(NAD 83)
 CP2499
 CP2499                          SUPERSEDED SURVEY CONTROL
 CP2499
 CP2499.No superseded survey control is available for this station.
 CP2499
 CP2499_MARKER: DR = REFERENCE MARK DISK
 CP2499_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2499_STAMPING: TREY RM 2 1970
 CP2499_MARK LOGO: LADH
 CP2499_PROJECTION: FLUSH
 CP2499_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2499+STABILITY: SURFACE MOTION
 CP2499
 CP2499  HISTORY     - Date     Condition        Report By
 CP2499  HISTORY     - 1970     MONUMENTED       LADH
 CP2499  HISTORY     - 1985     GOOD             LADTD
 CP2499
 CP2499                          STATION DESCRIPTION
 CP2499
 CP2499'DESCRIBED BY LA TRANSP AND DEV 1985
 CP2499'11.7 KM (7.3 MI) NORTH FROM HOLLY RIDGE.
 CP2499'ABOUT 11.7 KM (7.25 MI) NORTH ON STATE HIGHWAY 183 FROM THE JUNCTION
 CP2499'OF STATE HIGHWAY 183 AND U.S. HIGHWAY 80 AT HOLLY RIDGE TO THE
 CP2499'REFERENCE MARK ON THE WEST (LEFT) SIDE OF STATE HIGHWAY 183 SET
 CP2499'BETWEEN A CHURCH AND SMALL STORAGE BUILDING, 57.3 METERS (188 FEET)
 CP2499'WEST OF THE CENTERLINE OF STATE HIGHWAY 183, 40.8 METERS (134 FEET)
 CP2499'SOUTH-SOUTHWEST OF A 32 INCH OAK TREE, 17.4 METERS (57 FEET) SOUTH OF
 CP2499'THE SOUTHEAST CORNER OF THE CHURCH AND 13.4 METERS (44 FEET) WEST OF
 CP2499'A WITNESS POST SET AT STATION TREY.
 CP2499'THE MARK IS 0.91 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1488 ***********************************************************************
 CP1488  DESIGNATION -  TRIMBELL BOLT
 CP1488  PID         -  CP1488
 CP1488  STATE/COUNTY-  LA/TENSAS
 CP1488  COUNTRY     -  US
 CP1488  USGS QUAD   -  NEWLIGHT (2018)
 CP1488
 CP1488                         *CURRENT SURVEY CONTROL
 CP1488  ______________________________________________________________________
 CP1488* NAD 83(1986) POSITION- 32 05 40.     (N) 091 23 39.     (W)   SCALED
 CP1488* NAVD 88 ORTHO HEIGHT -    20.22  (+/-2cm)       66.3   (feet) VERTCON
 CP1488  ______________________________________________________________________
 CP1488  GEOID HEIGHT    -        -26.301 (meters)                     GEOID18
 CP1488  VERT ORDER      -  ? (See Below)
 CP1488
 CP1488.The horizontal coordinates were scaled from a map and have
 CP1488.an estimated accuracy of +/- 6 seconds.
 CP1488
 CP1488.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1488.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1488
 CP1488.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1488.GEOID18 height accuracy estimate available here.
 CP1488
 CP1488.The vertical order pertains to the NGVD 29 superseded value.
 CP1488
 CP1488.Click photographs - Photos may exist for this station.
 CP1488
 CP1488;                    North         East    Units  Estimated Accuracy
 CP1488;SPC LA N     -   177,320.    1,104,380.      MT  (+/- 180 meters Scaled)
 CP1488
 CP1488_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR515520(NAD 83)
 CP1488
 CP1488                          SUPERSEDED SURVEY CONTROL
 CP1488
 CP1488  NGVD 29 (??/??/92)   20.240  (m)           66.40   (f) ADJ UNCH       
 CP1488
 CP1488.Superseded values are not recommended for survey control.
 CP1488
 CP1488.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1488.See file dsdata.pdf to determine how the superseded data were derived.
 CP1488
 CP1488_MARKER: B = BOLT
 CP1488_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1488_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1488
 CP1488  HISTORY     - Date     Condition        Report By
 CP1488  HISTORY     - UNK      MONUMENTED       DOD
 CP1488  HISTORY     - 1935     GOOD             CGS
 CP1488
 CP1488                          STATION DESCRIPTION
 CP1488
 CP1488'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CP1488'2.4 MI E FROM NEWLIGHT.
 CP1488'2.4 MILES EAST OF AND ALONG STATE HIGHWAY 76.  0.15 MILE WEST OF A
 CP1488'T-ROAD NORTH, 35 FEET NORTH OF CENTER OF HIGHWAY AND 3 FEET N.W. OF
 CP1488'FENCE CORNER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1489 ***********************************************************************
 CP1489  DESIGNATION -  TRIMBELL RESET
 CP1489  PID         -  CP1489
 CP1489  STATE/COUNTY-  LA/TENSAS
 CP1489  COUNTRY     -  US
 CP1489  USGS QUAD   -  NEWLIGHT (2018)
 CP1489
 CP1489                         *CURRENT SURVEY CONTROL
 CP1489  ______________________________________________________________________
 CP1489* NAD 83(1986) POSITION- 32 05 41.     (N) 091 23 24.     (W)   SCALED
 CP1489* NAVD 88 ORTHO HEIGHT -    21.34  (+/-2cm)       70.0   (feet) VERTCON
 CP1489  ______________________________________________________________________
 CP1489  GEOID HEIGHT    -        -26.302 (meters)                     GEOID18
 CP1489  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1489
 CP1489.The horizontal coordinates were scaled from a map and have
 CP1489.an estimated accuracy of +/- 6 seconds.
 CP1489
 CP1489.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1489.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1489
 CP1489.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1489.GEOID18 height accuracy estimate available here.
 CP1489
 CP1489.The vertical order pertains to the NGVD 29 superseded value.
 CP1489
 CP1489.Click photographs - Photos may exist for this station.
 CP1489
 CP1489;                    North         East    Units  Estimated Accuracy
 CP1489;SPC LA N     -   177,350.    1,104,770.      MT  (+/- 180 meters Scaled)
 CP1489
 CP1489_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR519520(NAD 83)
 CP1489
 CP1489                          SUPERSEDED SURVEY CONTROL
 CP1489
 CP1489  NGVD 29 (??/??/92)   21.354  (m)           70.06   (f) ADJ UNCH    2 1
 CP1489
 CP1489.Superseded values are not recommended for survey control.
 CP1489
 CP1489.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1489.See file dsdata.pdf to determine how the superseded data were derived.
 CP1489
 CP1489_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1489_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1489_STAMPING: P.B.M. TREMBLE RESET 1970
 CP1489_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1489
 CP1489  HISTORY     - Date     Condition        Report By
 CP1489  HISTORY     - 1970     MONUMENTED       NGS
 CP1489  HISTORY     - 1973     GOOD             LADTD
 CP1489
 CP1489                          STATION DESCRIPTION
 CP1489
 CP1489'DESCRIBED BY LA TRANSP AND DEV 1973
 CP1489'9.85 MI W FROM NEWELLTON.
 CP1489'ABOUT 9.85 MILES WEST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON
 CP1489'HIGH SCHOOL IN NEWELLTON TO THE INTERSECTION OF LOUISIANA HIGHWAYS 4
 CP1489'AND 888.  IT IS 81.8 FEET NORTH OF THE CENTERLINE OF LOUISIANA HIGHWAY
 CP1489'4, 97.7 FEET EAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 888, 64.5
 CP1489'FEET SOUTH OF THE SOUTHEAST CORNER OF A GROCERY STORE OWNED BY J. D.
 CP1489'PARKER.  SET IN TOP OF A CONCRETE BLOCK PROJECTING 7 INCHES ABOVE THE
 CP1489'GROUND.  A STEEL WITNESS POST IS SET 1.4 FEET SOUTH OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3054 ***********************************************************************
 AU3054  DESIGNATION -  TRINITY
 AU3054  PID         -  AU3054
 AU3054  STATE/COUNTY-  LA/TERREBONNE
 AU3054  COUNTRY     -  US
 AU3054  USGS QUAD   -  EASTERN ISLES DERNIERES (2018)
 AU3054
 AU3054                         *CURRENT SURVEY CONTROL
 AU3054  ______________________________________________________________________
 AU3054* NAD 83(1992) POSITION- 29 03 53.81634(N) 090 39 51.90032(W)   ADJUSTED
 AU3054* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3054  **This station is located in a suspected subsidence area (see below).
 AU3054  ______________________________________________________________________
 AU3054  GEOID HEIGHT    -        -23.902 (meters)                     GEOID18
 AU3054  LAPLACE CORR    -          1.05  (seconds)                    DEFLEC18
 AU3054  HORZ ORDER      -  SECOND
 AU3054
 AU3054.The horizontal coordinates were established by classical geodetic methods
 AU3054.and adjusted by the National Geodetic Survey in January 1993.
 AU3054
 AU3054.** This station is in an area of known vertical motion. If an
 AU3054.** orthometric height was ever established but is not available 
 AU3054.** in the current survey control section, the orthometric height
 AU3054.** is considered suspect.  Suspect heights are available in the
 AU3054.** superseded section only if requested.
 AU3054
 AU3054.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3054.GEOID18 height accuracy estimate available here.
 AU3054
 AU3054.Click photographs - Photos may exist for this station.
 AU3054
 AU3054.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3054
 AU3054. The following values were computed from the NAD 83(1992) position.
 AU3054
 AU3054;                    North         East     Units Scale Factor Converg.
 AU3054;SPC LA S     -    62,814.294 1,065,141.126   MT  1.00005806   +0 20 04.1
 AU3054;SPC LA S     -   206,083.23  3,494,550.51   sFT  1.00005806   +0 20 04.1
 AU3054;UTM  15      - 3,217,433.610   727,376.787   MT  1.00023802   +1 08 06.4
 AU3054
 AU3054!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3054!SPC LA S     -   1.00000375  x   1.00005806  =   1.00006181
 AU3054!UTM  15      -   1.00000375  x   1.00023802  =   1.00024177
 AU3054
 AU3054:                Primary Azimuth Mark                     Grid Az
 AU3054:SPC LA S     -  POULE                                    035 25 16.1
 AU3054:UTM  15      -  POULE                                    034 37 13.8
 AU3054
 AU3054_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2737617433(NAD 83)
 AU3054
 AU3054|---------------------------------------------------------------------|
 AU3054| PID    Reference Object                     Distance      Geod. Az  |
 AU3054|                                                           dddmmss.s |
 AU3054| AU3058 POULE                               APPROX. 5.6 KM 0354520.2 |
 AU3054| DD8185 TRINITY RM 1                         11.353 METERS 11319     |
 AU3054| DD8187 TRINITY RM 3                         37.350 METERS 17825     |
 AU3054| DD8188 TRINITY RM 4                         30.740 METERS 24146     |
 AU3054| AU3055 HOUSE NEAR STATION PELTO            APPROX. 3.5 KM 2695025.1 |
 AU3054| DD8186 TRINITY RM 2                         11.720 METERS 30652     |
 AU3054|---------------------------------------------------------------------|
 AU3054
 AU3054                          SUPERSEDED SURVEY CONTROL
 AU3054
 AU3054  NAD 83(1986)-  29 03 53.83646(N)    090 39 51.91208(W) AD(       ) 2
 AU3054  NAD 27      -  29 03 52.98900(N)    090 39 51.57400(W) AD(       ) 2
 AU3054
 AU3054.Superseded values are not recommended for survey control.
 AU3054
 AU3054.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3054.See file dsdata.pdf to determine how the superseded data were derived.
 AU3054
 AU3054_MARKER: DS = TRIANGULATION STATION DISK
 AU3054_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU3054
 AU3054  HISTORY     - Date     Condition        Report By
 AU3054  HISTORY     - 1928     MONUMENTED       CGS
 AU3054  HISTORY     - 1936     GOOD             CGS
 AU3054  HISTORY     - 1953     MARK NOT FOUND   CGS
 AU3054
 AU3054                          STATION DESCRIPTION
 AU3054
 AU3054'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (WM)
 AU3054'STATION IS ABOUT 20 MILES W OF TIMBALIER LIGHT, ON THE N SIDE OF
 AU3054'THE E END OF ISLE DERNIERE AND ABOUT 9 METERS (30 FEET) INSHORE
 AU3054'FROM THE HIGH-WATER LINE.
 AU3054'
 AU3054'THE STATION AND REFERENCE MARK NO. 2 ARE MARKED BY STANDARD
 AU3054'BRONZE DISKS SET IN CONCRETE IN THE TOP OF TILES.
 AU3054'
 AU3054'REFERENCE MARK NO. 1 WAS NOT RECOVERED.
 AU3054'
 AU3054'REFERENCE MARK NO. 2 IS ABOUT 2 METERS (7 FEET) INSHORE AND 11.72
 AU3054'METERS (38.5 FEET) FROM THE STATION N 53 DEG 08 MIN W.
 AU3054'
 AU3054'REFERENCE MARK NO. 3 IS 37.35 METERS (122.5 FEET) FROM THE
 AU3054'STATION S 01 DEG 35 MIN E.
 AU3054'
 AU3054'REFERENCE MARK NO. 4 IS 30.74 METERS (100.9 FEET) FROM THE
 AU3054'STATION S 61 DEG 46 MIN W.
 AU3054
 AU3054                          STATION RECOVERY (1936)
 AU3054
 AU3054'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1936 (FSB)
 AU3054'THE STATION MARK AND REFERENCE MARKS 3 AND 4 WERE RECOVERED.
 AU3054'THE STATION MARK IS 2 METERS OUTSIDE THE HIGH-WATER LINE AND 1
 AU3054'METER FROM A MUD SHELF WHICH IS RAPIDLY RECEDING.  REFERENCE MARK
 AU3054'NO. 2 HAS BEEN LOST.  THERE ARE SEVERAL STAKES SET AROUND THE
 AU3054'STATION TO PREVENT EROSION BUT IT IS EXPECTED THAT THE STATION
 AU3054'WILL SOON BE LOST.
 AU3054
 AU3054                          STATION RECOVERY (1953)
 AU3054
 AU3054'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (EHK)
 AU3054'A THOROUGH SEARCH OF THE AREA RECOVERED REFERENCE MARK 3 AT A
 AU3054'POINT 1 M. INSHORE.  DISTANCES AND ANGLES TO THE STATION AND
 AU3054'REFERENCE MARKS 2 AND 4 PLACED THEM IN THE WATER.  A LATER VISIT
 AU3054'TO THE AREA DISCLOSED THAT THE DISK IN REFERENCE MARK 3 HAD
 AU3054'BEEN REMOVED.  IT IS SUGGESTED THAT THE STATION AND REFERENCE
 AU3054'MARKS 2 AND 4 BE CONSIDERED LOST.  REFERENCE MARK 3 HAS BEEN
 AU3054'DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1247 ***********************************************************************
 AT1247  DESIGNATION -  TRIP
 AT1247  PID         -  AT1247
 AT1247  STATE/COUNTY-  LA/ST BERNARD
 AT1247  COUNTRY     -  US
 AT1247  USGS QUAD   -  POINTE AUX MARCHETTES (2018)
 AT1247
 AT1247                         *CURRENT SURVEY CONTROL
 AT1247  ______________________________________________________________________
 AT1247* NAD 83(1993) POSITION- 29 56 27.63093(N) 089 34 51.83182(W)   ADJUSTED
 AT1247* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1247  **This station is located in a suspected subsidence area (see below).
 AT1247  ______________________________________________________________________
 AT1247  GEOID HEIGHT    -        -26.026 (meters)                     GEOID18
 AT1247  LAPLACE CORR    -         -0.45  (seconds)                    DEFLEC18
 AT1247  HORZ ORDER      -  THIRD
 AT1247
 AT1247.The horizontal coordinates were established by classical geodetic methods
 AT1247.and adjusted by the National Geodetic Survey in May 1994.
 AT1247
 AT1247.** This station is in an area of known vertical motion. If an
 AT1247.** orthometric height was ever established but is not available 
 AT1247.** in the current survey control section, the orthometric height
 AT1247.** is considered suspect.  Suspect heights are available in the
 AT1247.** superseded section only if requested.
 AT1247
 AT1247.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1247.GEOID18 height accuracy estimate available here.
 AT1247
 AT1247.Click photographs - Photos may exist for this station.
 AT1247
 AT1247.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1247
 AT1247. The following values were computed from the NAD 83(1993) position.
 AT1247
 AT1247;                    North         East     Units Scale Factor Converg.
 AT1247;SPC LA S     -   161,020.921 1,169,150.756   MT  0.99992629   +0 52 34.2
 AT1247;SPC LA S     -   528,282.80  3,835,788.77   sFT  0.99992629   +0 52 34.2
 AT1247;UTM  16      - 3,315,050.526   250,872.622   MT  1.00036581   -1 17 20.0
 AT1247
 AT1247!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1247!SPC LA S     -   1.00000409  x   0.99992629  =   0.99993038
 AT1247!UTM  16      -   1.00000409  x   1.00036581  =   1.00036990
 AT1247
 AT1247:                Primary Azimuth Mark                     Grid Az
 AT1247:SPC LA S     -  LUCE                                     245 51 47.7
 AT1247:UTM  16      -  LUCE                                     248 01 41.9
 AT1247
 AT1247_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU5087215050(NAD 83)
 AT1247
 AT1247|---------------------------------------------------------------------|
 AT1247| PID    Reference Object                     Distance      Geod. Az  |
 AT1247|                                                           dddmmss.s |
 AT1247| DD8189 TRIP RM 1                            45.015 METERS 07120     |
 AT1247| DD8190 TRIP RM 2                            36.258 METERS 16914     |
 AT1247| AT1270 LUCE                                APPROX.15.0 KM 2464421.9 |
 AT1247|---------------------------------------------------------------------|
 AT1247
 AT1247                          SUPERSEDED SURVEY CONTROL
 AT1247
 AT1247  NAD 83(1992)-  29 56 27.63333(N)    089 34 51.82722(W) AD(       ) 3
 AT1247  NAD 83(1986)-  29 56 27.64111(N)    089 34 51.82914(W) AD(       ) 3
 AT1247  NAD 27      -  29 56 26.91000(N)    089 34 51.64600(W) AD(       ) 3
 AT1247
 AT1247.Superseded values are not recommended for survey control.
 AT1247
 AT1247.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1247.See file dsdata.pdf to determine how the superseded data were derived.
 AT1247
 AT1247_MARKER: DS = TRIANGULATION STATION DISK
 AT1247_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1247_STAMPING: TRIP 1934
 AT1247_MARK LOGO: CGS
 AT1247_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1247
 AT1247  HISTORY     - Date     Condition        Report By
 AT1247  HISTORY     - 1934     MONUMENTED       CGS
 AT1247  HISTORY     - 1952     GOOD             CGS
 AT1247
 AT1247                          STATION DESCRIPTION
 AT1247
 AT1247'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (RLS)
 AT1247'STATION IS ON THE SE SHORE OF LAKE BORGNE ABOUT 6-1/2 MILES NE OF
 AT1247'SHELL BEACH AND 3-1/4 MILES N OF THE MOUTH OF BAYOU ST. MALO ON THE S
 AT1247'BANK OF A SMALL BAYOU WHICH EMPTIES INTO THE LAKE.  IT IS 30.4 METERS
 AT1247'FROM THE WATERS EDGE OF THE BAYOU, 71.6 METERS SE OF THE POINT OF
 AT1247'INTERSECTION ON THE S BANK OF THE BAYOU AND A SMALL BRANCH STREAM, AND
 AT1247'91 METERS FROM THE SHORE OF LAKE BORGNE.
 AT1247'
 AT1247'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE
 AT1247'AT THE CENTER OF THE TOPS OF 8-INCH TILES, WHICH ARE FASTENED BY MEANS
 AT1247'OF CONCRETE TO THE UPPER ENDS OF LONG WOODEN PILES DRIVEN INTO THE
 AT1247'MARSH.  MARKS PROJECT 8 INCHES ABOVE THE GROUND.
 AT1247'
 AT1247'HEIGHT OF LIGHT ABOVE STATION MARK - 5 METERS.
 AT1247
 AT1247                          STATION RECOVERY (1952)
 AT1247
 AT1247'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (PBL)
 AT1247'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.  ORIGINAL
 AT1247'DESCRIPTION INADEQUATE.  A COMPLETE NEW DESCRIPTION FOLLOWS-
 AT1247'
 AT1247'STATION IS LOCATED ON THE E SHORE OF LAKE BORGNE, ABOUT 7.5 MILES NE
 AT1247'OF SHELL BEACH, 4 MILES N OF THE MOUTH OF BAYOU ST. MALO, JUST S OF
 AT1247'THE FIRST POINT S OF POINTE AUX MARCHETTES, ON THE S SIDE OF BAYOU
 AT1247'GRANDE CHICO.  IT IS 50 FEET E OF THE APPARENT SHORELINE, 27 FEET S OF
 AT1247'THE CENTER OF A SMALL BIGHT, 73 FEET S OF A POINT OF LAND ON THE S
 AT1247'SIDE OF THE MOUTH OF THE BAYOU, 235 FEET SW OF A POINT OF LAND ON THE
 AT1247'SW SIDE OF A FORK IN THE BAYOU, AND 1 FOOT W OF A 4- BY 4-INCH WOODEN
 AT1247'WITNESS POST.
 AT1247'
 AT1247'STATION MARK IS A STANDARD DISK, STAMPED TRIP 1934, SET IN CONCRETE IN
 AT1247'THE TOP OF AN 8-INCH TILE FLUSH WITH THE GROUND.
 AT1247'
 AT1247'R.M. 1 IS A STANDARD DISK, STAMPED TRIP NO. 1 1934, SET IN CONCRETE IN
 AT1247'THE TOP OF AN 8-INCH TILE PROJECTING 1 INCH.
 AT1247'
 AT1247'R.M. 2 IS A STANDARD DISK, STAMPED TRIP NO 2 1934, SET IN CONCRETE IN
 AT1247'THE TOP OF AN 8-INCH TILE PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1246 ***********************************************************************
 AT1246  DESIGNATION -  TRIP 2
 AT1246  PID         -  AT1246
 AT1246  STATE/COUNTY-  LA/ST BERNARD
 AT1246  COUNTRY     -  US
 AT1246  USGS QUAD   -  POINTE AUX MARCHETTES (2018)
 AT1246
 AT1246                         *CURRENT SURVEY CONTROL
 AT1246  ______________________________________________________________________
 AT1246* NAD 83(1993) POSITION- 29 56 27.78974(N) 089 34 50.30177(W)   ADJUSTED
 AT1246* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1246  **This station is located in a suspected subsidence area (see below).
 AT1246  ______________________________________________________________________
 AT1246  GEOID HEIGHT    -        -26.026 (meters)                     GEOID18
 AT1246  LAPLACE CORR    -         -0.45  (seconds)                    DEFLEC18
 AT1246  HORZ ORDER      -  THIRD
 AT1246
 AT1246.The horizontal coordinates were established by classical geodetic methods
 AT1246.and adjusted by the National Geodetic Survey in May 1994.
 AT1246
 AT1246.** This station is in an area of known vertical motion. If an
 AT1246.** orthometric height was ever established but is not available 
 AT1246.** in the current survey control section, the orthometric height
 AT1246.** is considered suspect.  Suspect heights are available in the
 AT1246.** superseded section only if requested.
 AT1246
 AT1246.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1246.GEOID18 height accuracy estimate available here.
 AT1246
 AT1246.Click photographs - Photos may exist for this station.
 AT1246
 AT1246.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1246
 AT1246. The following values were computed from the NAD 83(1993) position.
 AT1246
 AT1246;                    North         East     Units Scale Factor Converg.
 AT1246;SPC LA S     -   161,026.438 1,169,191.705   MT  0.99992629   +0 52 34.9
 AT1246;SPC LA S     -   528,300.91  3,835,923.12   sFT  0.99992629   +0 52 34.9
 AT1246;UTM  16      - 3,315,054.494   250,913.769   MT  1.00036556   -1 17 19.3
 AT1246
 AT1246!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1246!SPC LA S     -   1.00000409  x   0.99992629  =   0.99993038
 AT1246!UTM  16      -   1.00000409  x   1.00036556  =   1.00036965
 AT1246
 AT1246:                Primary Azimuth Mark                     Grid Az
 AT1246:SPC LA S     -  TRIP 2 AZ MK                             129 08 40.3
 AT1246:UTM  16      -  TRIP 2 AZ MK                             131 18 34.5
 AT1246
 AT1246_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU5091315054(NAD 83)
 AT1246
 AT1246|---------------------------------------------------------------------|
 AT1246| PID    Reference Object                     Distance      Geod. Az  |
 AT1246|                                                           dddmmss.s |
 AT1246| DD8192 TRIP 2 RM 1                          10.993 METERS 00034     |
 AT1246| DD8189 TRIP RM 1                                          01009     |
 AT1246| DD8193 TRIP 2 RM 2                           9.942 METERS 10222     |
 AT1246| DD8191 TRIP 2 AZ MK                                       1300115.2 |
 AT1246| AT1248 BAYOU MALO LIGHT 1                  APPROX. 6.2 KM 1981018.1 |
 AT1246| AT1264 SHELL BEACH RADIO MAST              APPROX.13.4 KM 2242058.5 |
 AT1246| AT1266 YSCLOSKEY MUNICIPAL TANK            APPROX.15.5 KM 2243441.9 |
 AT1246|---------------------------------------------------------------------|
 AT1246
 AT1246                          SUPERSEDED SURVEY CONTROL
 AT1246
 AT1246  NAD 83(1992)-  29 56 27.79521(N)    089 34 50.29653(W) AD(       ) 3
 AT1246  NAD 83(1986)-  29 56 27.80121(N)    089 34 50.29871(W) AD(       ) 3
 AT1246  NAD 27      -  29 56 27.06516(N)    089 34 50.10928(W) AD(       ) 3
 AT1246
 AT1246.Superseded values are not recommended for survey control.
 AT1246
 AT1246.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1246.See file dsdata.pdf to determine how the superseded data were derived.
 AT1246
 AT1246_MARKER: DS = TRIANGULATION STATION DISK
 AT1246_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1246_STAMPING: TRIP 2 1966
 AT1246_MARK LOGO: CGS
 AT1246_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1246
 AT1246  HISTORY     - Date     Condition        Report By
 AT1246  HISTORY     - 1966     MONUMENTED       CGS
 AT1246  HISTORY     - 1971     GOOD             NGS
 AT1246  HISTORY     - 1976     MARK NOT FOUND   LOCENG
 AT1246
 AT1246                          STATION DESCRIPTION
 AT1246
 AT1246'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1246'THE STATION IS LOCATED ABOUT 9-1/2 MILES NORTH-NORTHEAST OF HOPEDALE,
 AT1246'8 MILES NORTHEAST OF SHELL BEACH, 4 MILES NORTH OF THE MOUTH OF BAYOU
 AT1246'ST. MALO, 3-1/2 MILES SOUTH OF PT.  AUX. MARCHETTES, IN A MARSH ON THE
 AT1246'SOUTHEAST SHORE OF LAKE BORGNE AND ON A SMALL ISLAND AT THE MOUTH OF
 AT1246'PADRE BAYOU.
 AT1246'
 AT1246'STATION MARK, A STANDARD DISK STAMPED TRIP 2 1966, IS CRIMPED TO THE
 AT1246'TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG.  IT IS ENCASED
 AT1246'IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2.4 FEET.  IT IS 57 FEET
 AT1246'EAST OF THE HIGH TIDE MARK AND 3 FEET NORTH OF A METAL WITNESS POST.
 AT1246'
 AT1246'REFERENCE MARK NO. 1, A STANDARD DISK STAMPED TRIP 2 NO 1 1966, IS
 AT1246'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG.
 AT1246'IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2.7 FEET.  IT
 AT1246'IS 53 FEET EAST OF THE HIGH TIDE MARK AND 6.5 FEET SOUTHEAST OF A
 AT1246'METAL WITNESS POST.
 AT1246'
 AT1246'REFERENCE MARK NO. 1, A STANDARD DISK STAMPED TRIP NO 1 1934, IS SET
 AT1246'IN THE TOP OF AN 8 INCH TERRACOTTA TILE WHICH IS 2 INCHES BELOW THE
 AT1246'GROUND SURFACE.  IT IS 59 FEET EAST OF THE HIGH TIDE MARK AND 0.6 FOOT
 AT1246'SOUTHEAST OF A METAL WITNESS POST.
 AT1246'
 AT1246'REFERENCE MARK NO. 2, A STANDARD DISK STAMPED TRIP 2 NO 2 1966, IS
 AT1246'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG.
 AT1246'IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2.7 FEET.  IT
 AT1246'IS 47.1 FEET SOUTH-SOUTHEAST OF A METAL WITNESS POST, 40 FEET WEST OF
 AT1246'THE HIGH TIDE MARK AND 32.5 FEET EAST OF THE METAL WITNESS POST.
 AT1246'
 AT1246'AZIMUTH MARK, A STANDARD DISK STAMPED TRIP 2 1966.  IT IS LOCATED IN
 AT1246'MARSHLAND SOUTHEAST OF THE STATION AND ON THE NORTH SIDE OF PADRE
 AT1246'BAYOU.  CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32
 AT1246'FEET LONG.  IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS
 AT1246'2.7 FEET.  IT IS 50 FEET SOUTH OF THE HIGH TIDE MARK, 30 FEET NORTH OF
 AT1246'THE NORTH EDGE OF PADRE BAYOU AND 1.5 FEET EAST OF A METAL WITNESS
 AT1246'POST.
 AT1246'
 AT1246'NOTE-THE STATION CAN BE REACHED BY FLOAT PLANE OR BOAT ONLY.
 AT1246'
 AT1246'HEIGHT OF LIGHT ABOVE STATION MARK 1.59 METERS.
 AT1246
 AT1246                          STATION RECOVERY (1971)
 AT1246
 AT1246'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RDO)
 AT1246'STATION AND REFERENCE MARKS RECOVERED IN FAIR CONDITION.  STATION MARK
 AT1246'DISK NOW EXTENDS ABOVE ORANGE BURG PIPE.
 AT1246'
 AT1246'A COMPLETE NEW DESCRIPTION FOLLOWS--
 AT1246'
 AT1246'THE STATION IS LOCATED ABOUT 9-1/2 MILES NORTH-NORTHEAST OF HOPEDALE,
 AT1246'8 MILES NORTHEAST OF SHELL BEACH, 4 MILES NORTH OF THE MOUTH OF BAYOU
 AT1246'ST. MALO, 3-1/2 MILES SOUTH OF PT. AUX. MARCHETTES, ON A MARSH ISLAND
 AT1246'LOCATED ON THE SOUTHEAST SHORE OF LAKE BORGNE 0.3 MILES NORTH OF PADRE
 AT1246'BAYOU AT THE MOUTH OF CUTOFF BAYOU.
 AT1246'
 AT1246'STATION MARK, A STANDARD DISK STAMPED TRIP 2 1966, IS CRIMPED TO THE
 AT1246'TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG.  IT IS INCASED
 AT1246'IN A 4 INCH ORANGE BURG PIPE WHICH PROJECTS 2.4 FEET.  THE DISK
 AT1246'PROJECTS 1/2 INCH ABOVE THE LIP OF THE PIPE.  IT IS 20 FEET EAST OF
 AT1246'THE HIGH WATER LINE AND 3 FEET NORTH OF A METAL WITNESS POST.
 AT1246'REFERENCE MARK NO. 1, A STANDARD DISK STAMPED TRIP 2 NO 1 1966, IS
 AT1246'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG.
 AT1246'IT IS ENCASED IN A 4 INCH ORANGE BURG PIPE WHICH PROJECTS 2.7 FEET.
 AT1246'IT IS 17 FEET EAST OF THE HIGH WATER LINE AND 6.5 FEET SOUTHEAST OF A
 AT1246'METAL WITNESS POST.
 AT1246'
 AT1246'REFERENCE MARK NO. 1, A STANDARD DISK STAMPED TRIP NO 1 1934, IS SET
 AT1246'IN THE TOP OF AN 8 INCH TERRACOTTA TILE WHICH IS FLUSH WITH THE
 AT1246'SURFACE.  IT IS 23 FEET EAST OF THE HIGH TIDE MARK AND 0.6 FOOT
 AT1246'SOUTHEAST OF A METAL WITNESS POST.
 AT1246'
 AT1246'REFERENCE MARK NO. 2, A STANDARD DISK STAMPED TRIP 2 NO 2 1966, IS
 AT1246'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG.
 AT1246'IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2.7 FEET.  IT
 AT1246'IS 47.1 FEET SOUTH-SOUTHEAST OF A METAL WITNESS POST, 40 FT. WEST OF
 AT1246'THE HIGH WATER LINE AND 32.5 FT. EAST OF A METAL WITNESS POST.
 AT1246'
 AT1246'AZIMUTH MARK, A STANDARD DISK STAMPED TRIP 2 1966, IS CRIMPED TO THE
 AT1246'TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FT. LONG.  IT IS ENCASED
 AT1246'IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2.7 FT.  IT IS LOCATED IN
 AT1246'MARSHLAND SOUTHEAST OF THE STATION.  TO READ THE AZIMUTH, PROCEED FROM
 AT1246'THE STATION SOUTH ABOUT 300 FT. TO THE MOUTH OF A BAYOU LOCATED JUST
 AT1246'SOUTH OF CUTOFF BAYOU AND NORTH OF PADRE BAYOU.  PROCEED EAST THEN
 AT1246'SOUTHEAST TO A POINT ABOUT 100 FEET FROM WHERE THE BAYOU TURNS
 AT1246'NORTHEAST, AND THE THE AZIMUTH ON THE RIGHT.  THE MARK IS 50 FEET
 AT1246'SOUTHWEST OF THE BAYOU AND ON THE NORTH EDGE OF A LARGE MARSH POND.
 AT1246'
 AT1246'NOTE-THE STATION CAN BE REACHED BY A FLOATPLANE OR BOAT ONLY.
 AT1246
 AT1246                          STATION RECOVERY (1976)
 AT1246
 AT1246'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1976 (JFM)
 AT1246'TRIP 2 NOT LOCATED.
 AT1246'
 AT1246'TRIP 2 NO. 2 FOUND BUT POOR CONDITION.
 AT1246'
 AT1246'AZIMUTH MARK NOT SEARCHED FOR, BUT SHOULD BE RECOVERABLE.
 AT1246'
 AT1246'LOCATION OF TRIP 2 WAS FOUND FROM REF. MARK.  REMAINS OF WHAT APPEARED
 AT1246'TO BE THE BOTTOM OF WITNESS POST WAS FOUND AS WELL AS REMAINS OF
 AT1246'WOODEN PLATFORM BUT MONUMENT WAS NOT FOUND.  LOCATION IS NOW SEVERAL
 AT1246'FEET FROM SHORE INTO LAKE BORGNE.  MONUMENT SHOULD BE REESTABLISHED AS
 AT1246'THERE IS CONSIDERABLE PIPE LINE AND GAS WELL DRILLING IN AREA.
 AT1246'
 AT1246'DISTANCE AND DIRECTION FROM NEAREST TOWN--9.5 MILES NNE OF HOPEDALE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1094 ***********************************************************************
 AT1094  DESIGNATION -  TRIUMPH GULF RADIO MAST
 AT1094  PID         -  AT1094
 AT1094  STATE/COUNTY-  LA/PLAQUEMINES
 AT1094  COUNTRY     -  US
 AT1094  USGS QUAD   -  TRIUMPH (2018)
 AT1094
 AT1094                         *CURRENT SURVEY CONTROL
 AT1094  ______________________________________________________________________
 AT1094* NAD 83(1992) POSITION- 29 20 24.78794(N) 089 29 57.86481(W)   ADJUSTED
 AT1094  **This station is located in a suspected subsidence area (see below).
 AT1094  ______________________________________________________________________
 AT1094  GEOID HEIGHT    -        -23.901 (meters)                     GEOID18
 AT1094  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 AT1094  HORZ ORDER      -  THIRD
 AT1094
 AT1094.The horizontal coordinates were established by classical geodetic methods
 AT1094.and adjusted by the National Geodetic Survey in January 1993.
 AT1094
 AT1094.** This station is in an area of known vertical motion. If an
 AT1094.** orthometric height was ever established but is not available 
 AT1094.** in the current survey control section, the orthometric height
 AT1094.** is considered suspect.  Suspect heights are available in the
 AT1094.** superseded section only if requested.
 AT1094
 AT1094.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1094.GEOID18 height accuracy estimate available here.
 AT1094
 AT1094.Click photographs - Photos may exist for this station.
 AT1094
 AT1094.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1094
 AT1094. The following values were computed from the NAD 83(1992) position.
 AT1094
 AT1094;                    North         East     Units Scale Factor Converg.
 AT1094;SPC LA S     -    94,560.746 1,178,098.416   MT  0.99999173   +0 55 01.2
 AT1094;SPC LA S     -   310,238.05  3,865,144.55   sFT  0.99999173   +0 55 01.2
 AT1094;UTM  16      - 3,248,274.605   257,319.092   MT  1.00032677   -1 13 31.1
 AT1094
 AT1094_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT5731948274(NAD 83)
 AT1094
 AT1094                          SUPERSEDED SURVEY CONTROL
 AT1094
 AT1094  NAD 83(1986)-  29 20 24.79535(N)    089 29 57.87335(W) AD(       ) 3
 AT1094  NAD 27      -  29 20 24.00000(N)    089 29 57.67000(W) AD(       ) 3
 AT1094
 AT1094.Superseded values are not recommended for survey control.
 AT1094
 AT1094.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1094.See file dsdata.pdf to determine how the superseded data were derived.
 AT1094
 AT1094_MARKER: 42 = RADIO/TV MAST
 AT1094
 AT1094  HISTORY     - Date     Condition        Report By
 AT1094  HISTORY     - 1955     FIRST OBSERVED   CGS
 AT1094  HISTORY     - 1960     GOOD             CGS
 AT1094
 AT1094                          STATION DESCRIPTION
 AT1094
 AT1094'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (JKW)
 AT1094'THE STATION WAS RECOVERED IN GOOD CONDITION.  THERE IS NO PREVIOUS
 AT1094'DESCRIPTION, A NEW
 AT1094'DESCRIPTION AS FOLLOWS-
 AT1094'
 AT1094'THE STATION IS LOCATED ABOUT 2.4 MILES SOUTHEAST ALONG LOUISIANA
 AT1094'STATE HIGHWAY 23 FROM THE POST OFFICE IN BURAS AND AT THE GULF OIL
 AT1094'CORPORATION OFFICE. IT IS ABOUT 200 FEET SOUTH OF THE POST OFFICE
 AT1094'AT TRIUMPH AND 87 FEET SOUTHWEST OF STATE HIGHWAY 23.
 AT1094'
 AT1094'THE STATION IS THE
 AT1094'CENTER OF THE LIGHT ATOP A SKELETON STEEL TOWER
 AT1094'WHICH IS 140 FEET HIGH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1107 ***********************************************************************
 AT1107  DESIGNATION -  TROPICAL BEND LIGHT
 AT1107  PID         -  AT1107
 AT1107  STATE/COUNTY-  LA/PLAQUEMINES
 AT1107  COUNTRY     -  US
 AT1107  USGS QUAD   -  EMPIRE (2018)
 AT1107
 AT1107                         *CURRENT SURVEY CONTROL
 AT1107  ______________________________________________________________________
 AT1107* NAD 83(1992) POSITION- 29 24 03.20851(N) 089 36 19.89122(W)   ADJUSTED
 AT1107  **This station is located in a suspected subsidence area (see below).
 AT1107  ______________________________________________________________________
 AT1107  GEOID HEIGHT    -        -24.083 (meters)                     GEOID18
 AT1107  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 AT1107  HORZ ORDER      -  THIRD
 AT1107
 AT1107.The horizontal coordinates were established by classical geodetic methods
 AT1107.and adjusted by the National Geodetic Survey in January 1993.
 AT1107
 AT1107.** This station is in an area of known vertical motion. If an
 AT1107.** orthometric height was ever established but is not available 
 AT1107.** in the current survey control section, the orthometric height
 AT1107.** is considered suspect.  Suspect heights are available in the
 AT1107.** superseded section only if requested.
 AT1107
 AT1107.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1107.GEOID18 height accuracy estimate available here.
 AT1107
 AT1107.Click photographs - Photos may exist for this station.
 AT1107
 AT1107.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1107
 AT1107. The following values were computed from the NAD 83(1992) position.
 AT1107
 AT1107;                    North         East     Units Scale Factor Converg.
 AT1107;SPC LA S     -   101,124.767 1,167,692.325   MT  0.99998018   +0 51 50.1
 AT1107;SPC LA S     -   331,773.51  3,831,003.90   sFT  0.99998018   +0 51 50.1
 AT1107;UTM  16      - 3,255,225.736   247,161.954   MT  1.00038888   -1 16 47.2
 AT1107
 AT1107_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT4716155225(NAD 83)
 AT1107
 AT1107                          SUPERSEDED SURVEY CONTROL
 AT1107
 AT1107  NAD 83(1986)-  29 24 03.21720(N)    089 36 19.89871(W) AD(       ) 3
 AT1107  NAD 27      -  29 24 02.43300(N)    089 36 19.65700(W) AD(       ) 3
 AT1107
 AT1107.Superseded values are not recommended for survey control.
 AT1107
 AT1107.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1107.See file dsdata.pdf to determine how the superseded data were derived.
 AT1107
 AT1107_MARKER: 14 = NAVIGATION LIGHT
 AT1107
 AT1107  HISTORY     - Date     Condition        Report By
 AT1107  HISTORY     - 1934     FIRST OBSERVED   CGS
 AT1107
 AT1107                          STATION DESCRIPTION
 AT1107
 AT1107'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2543 ***********************************************************************
 BK2543  DESIGNATION -  TROUT
 BK2543  PID         -  BK2543
 BK2543  STATE/COUNTY-  LA/BEAUREGARD
 BK2543  COUNTRY     -  US
 BK2543  USGS QUAD   -  NEALE (2018)
 BK2543
 BK2543                         *CURRENT SURVEY CONTROL
 BK2543  ______________________________________________________________________
 BK2543* NAD 83(1992) POSITION- 30 50 22.32394(N) 093 25 33.14462(W)   ADJUSTED
 BK2543* NAVD 88 ORTHO HEIGHT -    62.577 (meters)      205.30  (feet) ADJUSTED
 BK2543  ______________________________________________________________________
 BK2543  GEOID HEIGHT    -        -26.960 (meters)                     GEOID18
 BK2543  LAPLACE CORR    -          1.38  (seconds)                    DEFLEC18
 BK2543  DYNAMIC HEIGHT  -         62.497 (meters)      205.04  (feet) COMP
 BK2543  MODELED GRAVITY -    979,372.4   (mgal)                       NAVD 88
 BK2543
 BK2543  HORZ ORDER      -  FIRST
 BK2543  VERT ORDER      -  SECOND    CLASS I
 BK2543
 BK2543.The horizontal coordinates were established by classical geodetic methods
 BK2543.and adjusted by the National Geodetic Survey in January 1993.
 BK2543
 BK2543.The orthometric height was determined by differential leveling and
 BK2543.adjusted by the NATIONAL GEODETIC SURVEY
 BK2543.in February 1994.
 BK2543
 BK2543.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2543.GEOID18 height accuracy estimate available here.
 BK2543
 BK2543.Click photographs - Photos may exist for this station.
 BK2543
 BK2543.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2543
 BK2543.The dynamic height is computed by dividing the NAVD 88
 BK2543.geopotential number by the normal gravity value computed on the
 BK2543.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2543.degrees latitude (g = 980.6199 gals.).
 BK2543
 BK2543.The modeled gravity was interpolated from observed gravity values.
 BK2543
 BK2543. The following values were computed from the NAD 83(1992) position.
 BK2543
 BK2543;                    North         East     Units Scale Factor Converg.
 BK2543;SPC LA S     -   261,161.015   799,824.224   MT  1.00003265   -1 02 46.7
 BK2543;SPC LA S     -   856,825.76  2,624,089.97   sFT  1.00003265   -1 02 46.7
 BK2543;SPC TX C     - 3,150,525.039 1,360,293.897   MT  0.99988571   +3 33 27.9
 BK2543;SPC TX C     -10,336,347.57  4,462,897.56   sFT  0.99988571   +3 33 27.9
 BK2543;UTM  15      - 3,411,896.128   459,275.435   MT  0.99962046   -0 13 06.0
 BK2543
 BK2543!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2543!SPC LA S     -   0.99999441  x   1.00003265  =   1.00002706
 BK2543!SPC TX C     -   0.99999441  x   0.99988571  =   0.99988012
 BK2543!UTM  15      -   0.99999441  x   0.99962046  =   0.99961487
 BK2543
 BK2543:                Primary Azimuth Mark                     Grid Az
 BK2543:SPC LA S     -  TT 48 N RESET                            264 13 58.6
 BK2543:SPC TX C     -  TT 48 N RESET                            259 37 44.0
 BK2543:UTM  15      -  TT 48 N RESET                            263 24 17.9
 BK2543
 BK2543_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ5927511896(NAD 83)
 BK2543
 BK2543|---------------------------------------------------------------------|
 BK2543| PID    Reference Object                     Distance      Geod. Az  |
 BK2543|                                                           dddmmss.s |
 BK2543| BK3064 DE RIDDER PARISH CTHSE DOME         APPROX.13.2 KM 0864441.8 |
 BK2543| BK3063 DE RIDDER LONG BELL LUMBER TK       APPROX.13.5 KM 0890718.5 |
 BK2543| BK2544 TROUT RM 3                           37.573 METERS 11036     |
 BK2543| CV8513 TROUT RM 1                           42.696 METERS 12035     |
 BK2543| CV8514 TROUT RM 2                           46.857 METERS 24251     |
 BK2543| BK2542 TROUT RM 4                           37.442 METERS 24921     |
 BK2543| BK2541 TT 48 N RESET                       434.782 METERS 2631111.9 |
 BK2543| BK3071 TT 48 N                             437.021 METERS 2650109.9 |
 BK2543|---------------------------------------------------------------------|
 BK2543
 BK2543                          SUPERSEDED SURVEY CONTROL
 BK2543
 BK2543  NAD 83(1986)-  30 50 22.33625(N)    093 25 33.14083(W) AD(       ) 1
 BK2543  NAD 27      -  30 50 21.62496(N)    093 25 32.53760(W) AD(       ) 1
 BK2543
 BK2543.Superseded values are not recommended for survey control.
 BK2543
 BK2543.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2543.See file dsdata.pdf to determine how the superseded data were derived.
 BK2543
 BK2543_MARKER: DS = TRIANGULATION STATION DISK
 BK2543_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2543_STAMPING: TROUT 1935
 BK2543_MARK LOGO: CGS
 BK2543_PROJECTION: PROJECTING 6 CENTIMETERS
 BK2543_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2543+STABILITY: SURFACE MOTION
 BK2543_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2543+SATELLITE: SATELLITE OBSERVATIONS - May 20, 2008
 BK2543
 BK2543  HISTORY     - Date     Condition        Report By
 BK2543  HISTORY     - 1935     MONUMENTED       CGS
 BK2543  HISTORY     - 1936     GOOD             LAGS
 BK2543  HISTORY     - 1950     GOOD             CGS
 BK2543  HISTORY     - 1963     GOOD             CGS
 BK2543  HISTORY     - 1984     GOOD             LADTD
 BK2543  HISTORY     - 20080520 GOOD             INDIV
 BK2543
 BK2543                          STATION DESCRIPTION
 BK2543
 BK2543'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BK2543'STATION IS ABOUT 9-1/2 MILES NE OF MERRYVILLE, ABOUT 8 MILES
 BK2543'W OF DE RIDDER, IN SE 1/4 SEC. 31, T 2 S, R 10 W, IN A CUT-OVER
 BK2543'AREA THAT WAS FORMERLY OWNED BY THE LONGBELL LUMBER COMPANY
 BK2543'(UNCERTAIN AS TO PRESENT OWNERSHIP), 104 FEET N OF CENTER
 BK2543'LINE OF STATE HIGHWAY 22, 75 FEET NNE OF THE TRIANGULAR-BLAZED,
 BK2543'LONE, 6-INCH PINE TREE THAT STANDS ON N SIDE OF THE HIGHWAY,
 BK2543'67 FEET ESE OF THE MORE EASTERLY OF TWO TREE STUBS THAT
 BK2543'PROJECT ABOUT 8 FEET.  THE MARK PROJECTS 4 INCHES.
 BK2543'
 BK2543'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BK2543'DISKS SET IN CONCRETE.
 BK2543'
 BK2543'U.S.G.S. BENCH MARK TT48 N 1934 (AZIMUTH MARK) IS W OF STATION,
 BK2543'22 FEET S OF CENTER LINE OF THE HIGHWAY, 6 FEET N OF THE
 BK2543'WIRE FENCE, 7 FEET NE OF THE GATEPOST AT E END OF THE CATTLE
 BK2543'GUARD.  THE MARK IS A STANDARD U.S.G.S. BENCH MARK BRONZE
 BK2543'TABLET SET IN A PRECAST CONCRETE POST.  IT PROJECTS 6 INCHES.
 BK2543'
 BK2543'REFERENCE MARK NO. 1 IS SE OF STATION, 32 FEET N OF CENTER
 BK2543'LINE OF THE HIGHWAY, 39 FEET W OF A TRANSMISSION POLE, 5 FEET
 BK2543'SE OF A 2-FOOT STUMP, 169 FEET E OF THE TRIANGULAR-BLAZED
 BK2543'6-INCH PINE TREE.  IT PROJECTS 6 INCHES.
 BK2543'
 BK2543'REFERENCE MARK NO. 2 IS SW OF STATION, 32 FEET N OF CENTER
 BK2543'LINE OF THE HIGHWAY, 4 FEET E OF A TRANSMISSION POLE, 90 FEET
 BK2543'W OF THE TRIANGULAR-BLAZED 6-INCH PINE TREE, 257.39 FEET W
 BK2543'OF REFERENCE MARK NO. 1.  IT PROJECTS 5 INCHES.
 BK2543'
 BK2543'TO REACH FROM THE COURTHOUSE IN DE RIDDER, GO W ON LOUISIANA
 BK2543'HIGHWAY 22, 8.3 MILES TO STATION ON N SIDE OF HIGHWAY.
 BK2543'
 BK2543'A 126-FOOT SIGNAL AT LUDINGTON COMES INTO VIEW AT 20 FEET,
 BK2543'A 126-FOOT SIGNAL AT CARSON COMES INTO VIEW AT 65 FEET, A
 BK2543'126-FOOT SIGNAL AT MERRYVILLE COMES INTO VIEW AT 40 FEET,
 BK2543'A 136-FOOT SIGNAL AT BON COMES INTO VIEW AT 30 FEET, A 126-FOOT
 BK2543'SIGNAL AT SABINE COMES INTO VIEW AT 35 FEET, AND A 126-FOOT
 BK2543'SIGNAL AT ANACOCO COMES INTO VIEW AT 30 FEET.
 BK2543'
 BK2543'HEIGHT OF LIGHT ABOVE STATION MARK - 126 FEET.
 BK2543
 BK2543                          STATION RECOVERY (1936)
 BK2543
 BK2543'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BK2543'RECOVERED AS DESCRIBED.
 BK2543
 BK2543                          STATION RECOVERY (1950)
 BK2543
 BK2543'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (CFO)
 BK2543'STATION, BOTH REFERENCE MARKS, WERE RECOVERED AS PREVIOUSLY
 BK2543'DESCRIBED AND IN GOOD CONDITION.  THE U.S.G.S. BENCH MARK
 BK2543'NO. TT48 N 1934 THAT WAS USED FOR THE AZIMUTH PROJECTS ABOUT
 BK2543'2 FEET ABOVE GROUND, AND DUE TO EROSION OF THE ROAD BANK
 BK2543'THE MARK WILL SOON BE DESTROYED.
 BK2543
 BK2543                          STATION RECOVERY (1963)
 BK2543
 BK2543'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (AKH)
 BK2543'THE STATION WAS VISITED 3-6-63 AND THE STATION, REFERENCE
 BK2543'MARK NO. 1 AND REFERENCE MARK NO. 2 AND TT 48 N (USGS) WERE
 BK2543'FOUND IN GOOD CONDITION.  DUE TO ROAD CONSTRUCTION IT WAS
 BK2543'NECESSARY TO DESTROY REFERENCE MARK NO. 1 AND 2 AND ESTABLISH
 BK2543'NO. 3 AND 4.  TT 48 N 1934 (USGS) WAS ALSO RESET AT THIS
 BK2543'DATE.  A NEW DESCRIPTION FOLLOWS--
 BK2543'
 BK2543'THE STATION IS LOCATED ABOUT 9-1/2 MILES NORTHEAST OF MERRYVILLE,
 BK2543'ABOUT 8 MILES WEST OF DE RIDDER, IN THE SOUTHEAST 1/4 OF
 BK2543'SECTION 31, T 2 S., R 10 W., IN AN OPEN PASTURE ON THE TOP
 BK2543'OF A LOW HILL ON LAND OWNED BY MR. CHARLES BOCHER.  IT IS
 BK2543'103.5 FEET NORTH OF THE CENTERLINE OF U.S. HIGHWAY 190, 331.4
 BK2543'FEET WEST-NORTHWEST OF A POWER POLE, 129 FEET EAST-NORTHEAST
 BK2543'OF A POWER POLE, 40.3 FEET NORTH OF A RIGHT-OF-WAY FENCE LINE,
 BK2543'AND 1 FOOT NORTH OF A METAL WITNESS POST.  IT IS A STANDARD
 BK2543'DISK, STAMPED TROUT 1935, PROJECTING 4 INCHES.
 BK2543'
 BK2543'REFERENCE MARK NO. 3 IS 123.27 FEET SOUTHEAST OF THE STATION,
 BK2543'60 FEET NORTH OF THE CENTERLINE OF U.S. HIGHWAY 190, 238 FEET
 BK2543'EAST OF A POWER POLE, 213 FEET WEST OF A POWER POLE, AND 1 FOOT
 BK2543'EAST OF A METAL WITNESS POST.  IT IS A STANDARD DISK, STAMPED
 BK2543'TROUT NO 3 1935, PROJECTING 6 INCHES.
 BK2543'
 BK2543'REFERENCE MARK NO. 4 IS 122.84 FEET SOUTHWEST OF THE STATION,
 BK2543'60 FEET NORTH OF THE CENTERLINE OF U.S. HIGHWAY 190, 7.5 FEET
 BK2543'EAST OF A POWER POLE, 1 FOOT WEST OF A METAL WITNESS POST.
 BK2543'IT IS A STANDARD DISK, STAMPED TROUT NO 4 1935, PROJECTING 4
 BK2543'INCHES.
 BK2543'
 BK2543'THE DISTANCE BETWEEN REFERENCE MARK NO. 3 AND REFERENCE
 BK2543'MARK NO. 4 IS 230.4 FEET.
 BK2543'
 BK2543'U.S. GEOLOGICAL SURVEY MARK TT 48 N RESET 1963 IS USED AS
 BK2543'AN AZIMUTH MARK FOR THE STATION.  IT IS 0.25 MILE WEST OF THE
 BK2543'STATION, AT THE JUNCTION WITH A DRIVEWAY LEADING SOUTH TO A
 BK2543'FARM HOUSE ABOUT 0.1 MILE SOUTH OF THE HIGHWAY, ACROSS THE
 BK2543'HIGHWAY FROM A SMALL RED HOUSE OWNED BY CHARLES BOCHER, 67.5
 BK2543'FEET SOUTH OF THE CENTER OF THE HIGHWAY, 33 FEET EAST OF THE
 BK2543'CENTER OF THE DRIVEWAY, 22 FEET EAST OF THE EAST END OF A
 BK2543'CATTLE GUARD IN DRIVEWAY, AND 1 FOOT SOUTHWEST OF A METAL
 BK2543'WITNESS POST.  IT IS A STANDARD U.S. GEOLOGICAL SURVEY DISK,
 BK2543'STA PED TT 48 N RESET 1963, SET IN THE TOP OF A 12-INCH
 BK2543'ROUND CONCRETE POST PROJECTING 4 INCHES.
 BK2543'
 BK2543'TO REACH THE STATION FROM THE COURTHOUSE AT DE RIDDER, GO
 BK2543'WEST ON U.S. HIGHWAY 190 FOR 8.3 MILES TO THE STATION ON
 BK2543'THE RIGHT.  CONTINUE WEST FOR 0.25 MILE TO THE AZIMUTH MARK ON
 BK2543'THE LEFT.
 BK2543
 BK2543                          STATION RECOVERY (1984)
 BK2543
 BK2543'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BK2543'8.40 KM (5.22 MI) EAST FROM JUNCTION.
 BK2543'8.40 KM (5.22 MILES) EAST ON US 190 FROM THE JUNCTION OF LA.111 AND US
 BK2543'190 TO THE MARK ON THE LEFT, 31.6 METERS (103.6 FEET) NORTH OF THE
 BK2543'CENTERLINE OF US 190, 13.7 METERS (45.0 FEET) NORTH-NORTHEAST OF A
 BK2543'RIGHT OF WAY MARKER, 39.5 METERS (129.7 FEET) SOUTH-SOUTH WEST OF THE
 BK2543'SOUTHWEST CORNER OF A BRICK HOUSE, DISC SET IN A 12 INCH CONCRETE
 BK2543'SQUARE WITH IRON NAIL EMBEDDED IN CONCRETE
 BK2543'THE MARK IS 1.5 M ABOVE US 190.
 BK2543
 BK2543                          STATION RECOVERY (2008)
 BK2543
 BK2543'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2008
 BK2543'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3080 ***********************************************************************
 AU3080  DESIGNATION -  TROUT 1934
 AU3080  PID         -  AU3080
 AU3080  STATE/COUNTY-  LA/TERREBONNE
 AU3080  COUNTRY     -  US
 AU3080  USGS QUAD   -  LAKE THERIOT (2018)
 AU3080
 AU3080                         *CURRENT SURVEY CONTROL
 AU3080  ______________________________________________________________________
 AU3080* NAD 83(1992) POSITION- 29 23 52.07003(N) 090 50 49.44247(W)   ADJUSTED
 AU3080* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3080  **This station is located in a suspected subsidence area (see below).
 AU3080  ______________________________________________________________________
 AU3080  GEOID HEIGHT    -        -24.740 (meters)                     GEOID18
 AU3080  LAPLACE CORR    -          0.35  (seconds)                    DEFLEC18
 AU3080  HORZ ORDER      -  THIRD
 AU3080
 AU3080.The horizontal coordinates were established by classical geodetic methods
 AU3080.and adjusted by the National Geodetic Survey in January 1993.
 AU3080
 AU3080.** This station is in an area of known vertical motion. If an
 AU3080.** orthometric height was ever established but is not available 
 AU3080.** in the current survey control section, the orthometric height
 AU3080.** is considered suspect.  Suspect heights are available in the
 AU3080.** superseded section only if requested.
 AU3080
 AU3080.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3080.GEOID18 height accuracy estimate available here.
 AU3080
 AU3080.Click photographs - Photos may exist for this station.
 AU3080
 AU3080.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3080
 AU3080. The following values were computed from the NAD 83(1992) position.
 AU3080
 AU3080;                    North         East     Units Scale Factor Converg.
 AU3080;SPC LA S     -    99,617.682 1,047,197.624   MT  0.99998074   +0 14 35.3
 AU3080;SPC LA S     -   326,829.01  3,435,680.87   sFT  0.99998074   +0 14 35.3
 AU3080;UTM  15      - 3,253,986.710   708,913.233   MT  1.00013857   +1 03 25.9
 AU3080
 AU3080!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3080!SPC LA S     -   1.00000341  x   0.99998074  =   0.99998415
 AU3080!UTM  15      -   1.00000341  x   1.00013857  =   1.00014198
 AU3080
 AU3080_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN0891353986(NAD 83)
 AU3080
 AU3080                          SUPERSEDED SURVEY CONTROL
 AU3080
 AU3080  NAD 83(1986)-  29 23 52.09290(N)    090 50 49.44857(W) AD(       ) 3
 AU3080  NAD 27      -  29 23 51.30000(N)    090 50 49.12000(W) AD(       ) 3
 AU3080
 AU3080.Superseded values are not recommended for survey control.
 AU3080
 AU3080.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3080.See file dsdata.pdf to determine how the superseded data were derived.
 AU3080
 AU3080_MARKER: DS = TRIANGULATION STATION DISK
 AU3080_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU3080_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3080
 AU3080  HISTORY     - Date     Condition        Report By
 AU3080  HISTORY     - 1934     MONUMENTED       CGS
 AU3080  HISTORY     - 1952     MARK NOT FOUND   CGS
 AU3080
 AU3080                          STATION DESCRIPTION
 AU3080
 AU3080'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AU3080'STATION IS ON THE PROMINENT POINT ON THE S SHORE OF LAKE DE CADE,
 AU3080'25 METERS (82 FEET) FROM THE END OF THE POINT IN SOFT MARSH.
 AU3080'
 AU3080'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 AU3080'IN THE TOP OF A TILE.
 AU3080'
 AU3080'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET AT THE
 AU3080'CENTER OF A MASS OF CONCRETE FASTENED TO THE TOP OF A LONG PILE
 AU3080'DRIVEN INTO THE MARSH, IS 13.8 METERS (45 FEET) FROM THE STATION
 AU3080'S 79 DEG E.
 AU3080'
 AU3080'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET AT THE CENTER
 AU3080'OF A MASS OF CONCRETE FASTENED TO THE TOP OF A LONG PILE
 AU3080'DRIVEN INTO THE MARSH, IS 13.7 METERS (45 FEET) FROM THE STATION
 AU3080'S 2 DEG W.
 AU3080
 AU3080                          STATION RECOVERY (1952)
 AU3080
 AU3080'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3080'STATION WAS NOT RECOVERED.  THE AREA WAS SEARCHED, BUT NO
 AU3080'EVIDENCE OF THE STATION OR REFERENCE MARKS WAS FOUND.  IT IS
 AU3080'BELIEVED THAT THE MONUMENTS HAVE BEEN DESTROYED BY EROSION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2544 ***********************************************************************
 BK2544  DESIGNATION -  TROUT RM 3
 BK2544  PID         -  BK2544
 BK2544  STATE/COUNTY-  LA/BEAUREGARD
 BK2544  COUNTRY     -  US
 BK2544  USGS QUAD   -  NEALE (2018)
 BK2544
 BK2544                         *CURRENT SURVEY CONTROL
 BK2544  ______________________________________________________________________
 BK2544* NAD 83(1986) POSITION- 30 50 21.89   (N) 093 25 31.82   (W)   HD_HELD1
 BK2544* NAVD 88 ORTHO HEIGHT -    62.277 (meters)      204.32  (feet) ADJUSTED
 BK2544  ______________________________________________________________________
 BK2544  GEOID HEIGHT    -        -26.960 (meters)                     GEOID18
 BK2544  DYNAMIC HEIGHT  -         62.198 (meters)      204.06  (feet) COMP
 BK2544  MODELED GRAVITY -    979,372.4   (mgal)                       NAVD 88
 BK2544
 BK2544  VERT ORDER      -  SECOND    CLASS I
 BK2544
 BK2544.The horizontal coordinates were determined by differentially corrected
 BK2544.hand held GPS observations or other comparable positioning techniques
 BK2544.and have an estimated accuracy of +/- 3 meters.
 BK2544
 BK2544.The orthometric height was determined by differential leveling and
 BK2544.adjusted by the NATIONAL GEODETIC SURVEY
 BK2544.in February 1994.
 BK2544
 BK2544.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2544.GEOID18 height accuracy estimate available here.
 BK2544
 BK2544.Click photographs - Photos may exist for this station.
 BK2544
 BK2544.The dynamic height is computed by dividing the NAVD 88
 BK2544.geopotential number by the normal gravity value computed on the
 BK2544.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2544.degrees latitude (g = 980.6199 gals.).
 BK2544
 BK2544.The modeled gravity was interpolated from observed gravity values.
 BK2544
 BK2544;                    North         East    Units  Estimated Accuracy
 BK2544;SPC LA S     -   261,147.0     799,859.2     MT  (+/- 3 meters HH1 GPS) 
 BK2544
 BK2544_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ5931011882(NAD 83)
 BK2544
 BK2544                          SUPERSEDED SURVEY CONTROL
 BK2544
 BK2544.No superseded survey control is available for this station.
 BK2544
 BK2544_MARKER: DR = REFERENCE MARK DISK
 BK2544_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2544_STAMPING: TROUT NO 3 1935
 BK2544_MARK LOGO: CGS
 BK2544_PROJECTION: FLUSH
 BK2544_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2544+STABILITY: SURFACE MOTION
 BK2544
 BK2544  HISTORY     - Date     Condition        Report By
 BK2544  HISTORY     - 1963     MONUMENTED       CGS
 BK2544  HISTORY     - 1984     GOOD             LADTD
 BK2544
 BK2544                          STATION DESCRIPTION
 BK2544
 BK2544'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2544'8.43 KM (5.24 MILES) EAST ON US 190 FROM THE JUNCTION OF LA.111 AND US
 BK2544'190 TO THE MARK ON THE LEFT, 15.4 METER (60.4 FEET) NORTH OF THE
 BK2544'CENTERLINE OF US 190, 49.1 METERS (161.7 FEET) SOUTHWEST OF THE
 BK2544'CENTERLINE OF CYPRESS STREET LEADING NORTH, 47.6 METERS (156.2 FEET)
 BK2544'WEST OF THE SOUTH EAST CORNER OF A BRICK HOUSE.  IT IS 0.34 METERS
 BK2544'EAST FROM A WITNESS POST AND 1.07 M ABOVE US 190.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2542 ***********************************************************************
 BK2542  DESIGNATION -  TROUT RM 4
 BK2542  PID         -  BK2542
 BK2542  STATE/COUNTY-  LA/BEAUREGARD
 BK2542  COUNTRY     -  US
 BK2542  USGS QUAD   -  NEALE (2018)
 BK2542
 BK2542                         *CURRENT SURVEY CONTROL
 BK2542  ______________________________________________________________________
 BK2542* NAD 83(1986) POSITION- 30 50 21.90   (N) 093 25 34.46   (W)   HD_HELD1
 BK2542* NAVD 88 ORTHO HEIGHT -    61.858 (meters)      202.95  (feet) ADJUSTED
 BK2542  ______________________________________________________________________
 BK2542  GEOID HEIGHT    -        -26.961 (meters)                     GEOID18
 BK2542  DYNAMIC HEIGHT  -         61.779 (meters)      202.69  (feet) COMP
 BK2542  MODELED GRAVITY -    979,372.4   (mgal)                       NAVD 88
 BK2542
 BK2542  VERT ORDER      -  SECOND    CLASS I
 BK2542
 BK2542.The horizontal coordinates were determined by differentially corrected
 BK2542.hand held GPS observations or other comparable positioning techniques
 BK2542.and have an estimated accuracy of +/- 3 meters.
 BK2542
 BK2542.The orthometric height was determined by differential leveling and
 BK2542.adjusted by the NATIONAL GEODETIC SURVEY
 BK2542.in February 1994.
 BK2542
 BK2542.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2542.GEOID18 height accuracy estimate available here.
 BK2542
 BK2542.Click photographs - Photos may exist for this station.
 BK2542
 BK2542.The dynamic height is computed by dividing the NAVD 88
 BK2542.geopotential number by the normal gravity value computed on the
 BK2542.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2542.degrees latitude (g = 980.6199 gals.).
 BK2542
 BK2542.The modeled gravity was interpolated from observed gravity values.
 BK2542
 BK2542;                    North         East    Units  Estimated Accuracy
 BK2542;SPC LA S     -   261,148.6     799,789.0     MT  (+/- 3 meters HH1 GPS) 
 BK2542
 BK2542_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ5924011883(NAD 83)
 BK2542
 BK2542                          SUPERSEDED SURVEY CONTROL
 BK2542
 BK2542.No superseded survey control is available for this station.
 BK2542
 BK2542_MARKER: DR = REFERENCE MARK DISK
 BK2542_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2542_STAMPING: TROUT NO 4 1935
 BK2542_MARK LOGO: CGS
 BK2542_PROJECTION: FLUSH
 BK2542_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2542+STABILITY: SURFACE MOTION
 BK2542
 BK2542  HISTORY     - Date     Condition        Report By
 BK2542  HISTORY     - 1963     MONUMENTED       CGS
 BK2542  HISTORY     - 1984     GOOD             LADTD
 BK2542
 BK2542                          STATION DESCRIPTION
 BK2542
 BK2542'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2542'8.37 KM (5.20 MILES) EAST ON US 190 FROM THE JUNCTION OF LA.111 AND US
 BK2542'190 TO THE MARK ON THE LEFT, 18.2 METERS (59.8 FEET) NORTH OF THE
 BK2542'CENTERLINE OF US 190, 83.8 METERS (275.1 FEET) EAST OF THE CENTERLINE
 BK2542'OF OAK STREET LEADING NORTH, 2.3 METER (7.6 FEET) EAST-SOUTHEAST OF A
 BK2542'POWER POLE.  IT IS 0.33 METERS WEST FROM A WITNESS POST AND 1.07 M
 BK2542'ABOVE US 190.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4011 ***********************************************************************
 BJ4011  DESIGNATION -  TROY
 BJ4011  PID         -  BJ4011
 BJ4011  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4011  COUNTRY     -  US
 BJ4011  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ4011
 BJ4011                         *CURRENT SURVEY CONTROL
 BJ4011  ______________________________________________________________________
 BJ4011* NAD 83(1986) POSITION- 30 33 29.     (N) 091 08 28.     (W)   SCALED
 BJ4011* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4011  **This station is located in a suspected subsidence area (see below).
 BJ4011  ______________________________________________________________________
 BJ4011  GEOID HEIGHT    -        -27.057 (meters)                     GEOID18
 BJ4011  DYNAMIC HEIGHT  -         20.776 (meters)       68.16  (feet) COMP
 BJ4011  MODELED GRAVITY -    979,344.1   (mgal)                       NAVD 88
 BJ4011
 BJ4011.The horizontal coordinates were scaled from a map and have
 BJ4011.an estimated accuracy of +/- 6 seconds.
 BJ4011
 BJ4011.** This station is in an area of known vertical motion. If an
 BJ4011.** orthometric height was ever established but is not available 
 BJ4011.** in the current survey control section, the orthometric height
 BJ4011.** is considered suspect.  Suspect heights are available in the
 BJ4011.** superseded section only if requested.
 BJ4011
 BJ4011.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4011.GEOID18 height accuracy estimate available here.
 BJ4011
 BJ4011.Click photographs - Photos may exist for this station.
 BJ4011
 BJ4011.The dynamic height is computed by dividing the NAVD 88
 BJ4011.geopotential number by the normal gravity value computed on the
 BJ4011.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4011.degrees latitude (g = 980.6199 gals.).
 BJ4011
 BJ4011.The modeled gravity was interpolated from observed gravity values.
 BJ4011
 BJ4011;                    North         East    Units  Estimated Accuracy
 BJ4011;SPC LA S     -   228,140.    1,018,440.      MT  (+/- 180 meters Scaled)
 BJ4011
 BJ4011_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP782820(NAD 83)
 BJ4011
 BJ4011                          SUPERSEDED SURVEY CONTROL
 BJ4011
 BJ4011.No superseded survey control is available for this station.
 BJ4011
 BJ4011_MARKER: B = BOLT
 BJ4011_SETTING: 0 = UNSPECIFIED SETTING
 BJ4011_MARK LOGO: LA-033
 BJ4011_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ4011
 BJ4011  HISTORY     - Date     Condition        Report By
 BJ4011  HISTORY     - 1987     MONUMENTED       LA-033
 BJ4011
 BJ4011                          STATION DESCRIPTION
 BJ4011
 BJ4011'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4011'4.4 KM (2.75 MI) SW FROM BAKER.
 BJ4011'ABOUT 3.5 KM (2.15 MI) EAST ON THOMAS ROAD FROM THE INTERSECTION OF
 BJ4011'THOMAS ROAD AND STATE HIGHWAY 19 ABOUT 3.2 KM (2 MI) SOUTH OF BAKER
 BJ4011'TO TROY STREET AND THE HYDRANT BOLT ON THE RIGHT, 15.2 METERS (50 FT)
 BJ4011'SOUTH OF THE CENTER OF THOMAS ROAD, 14 METERS (46 FT) NORTHEAST OF
 BJ4011'THE NORTHEAST CORNER OF A BRICK HOUSE NO 5288, 5.5 METERS (18 FT)
 BJ4011'WEST OF TROY STREET AND 4.9 METERS (16 FT) SOUTHEAST OF A POWER POLE.
 BJ4011'61 CENTIMETERS ABOVE THE GROUND.
 BJ4011'THE MARK IS 4.72 METERS  SE FROM A WITNESS POST.
 BJ4011'THE MARK IS 0.30 M ABOVE THOMAS ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3120 ***********************************************************************
 CP3120  DESIGNATION -  TRUNK
 CP3120  PID         -  CP3120
 CP3120  STATE/COUNTY-  LA/WEST CARROLL
 CP3120  COUNTRY     -  US
 CP3120  USGS QUAD   -  CONGO CREEK (2018)
 CP3120
 CP3120                         *CURRENT SURVEY CONTROL
 CP3120  ______________________________________________________________________
 CP3120* NAD 83(1992) POSITION- 32 37 06.34349(N) 091 34 34.80336(W)   ADJUSTED
 CP3120* NAVD 88 ORTHO HEIGHT -    26.7   (meters)       88.    (feet) VERTCON
 CP3120  ______________________________________________________________________
 CP3120  GEOID HEIGHT    -        -26.036 (meters)                     GEOID18
 CP3120  LAPLACE CORR    -         -0.37  (seconds)                    DEFLEC18
 CP3120  HORZ ORDER      -  SECOND
 CP3120
 CP3120.The horizontal coordinates were established by classical geodetic methods
 CP3120.and adjusted by the National Geodetic Survey in January 1993.
 CP3120
 CP3120.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3120.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3120
 CP3120.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3120.GEOID18 height accuracy estimate available here.
 CP3120
 CP3120.Click photographs - Photos may exist for this station.
 CP3120
 CP3120.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3120
 CP3120. The following values were computed from the NAD 83(1992) position.
 CP3120
 CP3120;                    North         East     Units Scale Factor Converg.
 CP3120;SPC LA N     -   235,256.883 1,086,687.198   MT  0.99998936   +0 29 18.0
 CP3120;SPC LA N     -   771,838.62  3,565,239.58   sFT  0.99998936   +0 29 18.0
 CP3120;UTM  15      - 3,609,881.824   633,568.227   MT  0.99981999   +0 46 03.1
 CP3120
 CP3120!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3120!SPC LA N     -   0.99999989  x   0.99998936  =   0.99998925
 CP3120!UTM  15      -   0.99999989  x   0.99981999  =   0.99981988
 CP3120
 CP3120:                Primary Azimuth Mark                     Grid Az
 CP3120:SPC LA N     -  TRUNK AZ MK                              266 19 23.2
 CP3120:UTM  15      -  TRUNK AZ MK                              266 02 38.1
 CP3120
 CP3120_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS3356809881(NAD 83)
 CP3120
 CP3120|---------------------------------------------------------------------|
 CP3120| PID    Reference Object                     Distance      Geod. Az  |
 CP3120|                                                           dddmmss.s |
 CP3120| CY5749 TRUNK RM 1                           14.497 METERS 14852     |
 CP3120| CP3121 TRUNK RM 2                           12.861 METERS 21323     |
 CP3120| CY5748 TRUNK AZ MK                                        2664841.2 |
 CP3120| CP3126 EPPS TEX PIPE STA KKL 70            APPROX. 4.8 KM 2810410.6 |
 CP3120|---------------------------------------------------------------------|
 CP3120
 CP3120                          SUPERSEDED SURVEY CONTROL
 CP3120
 CP3120  NAD 83(1986)-  32 37 06.35493(N)    091 34 34.79607(W) AD(       ) 2
 CP3120  NAD 27      -  32 37 05.85920(N)    091 34 34.36331(W) AD(       ) 2
 CP3120  NGVD 29 (07/19/86)   26.8    (m)           88.     (f) VERT ANG       
 CP3120
 CP3120.Superseded values are not recommended for survey control.
 CP3120
 CP3120.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3120.See file dsdata.pdf to determine how the superseded data were derived.
 CP3120
 CP3120_MARKER: DD = SURVEY DISK
 CP3120_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3120_STAMPING: TRUNK 1970
 CP3120_MARK LOGO: LADHGS
 CP3120_PROJECTION: FLUSH
 CP3120_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3120+STABILITY: SURFACE MOTION
 CP3120
 CP3120  HISTORY     - Date     Condition        Report By
 CP3120  HISTORY     - 1970     MONUMENTED       LADH
 CP3120  HISTORY     - 1973     GOOD             DMA
 CP3120
 CP3120                          STATION DESCRIPTION
 CP3120
 CP3120'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP3120'THE STATION IS LOCATED 4 MILES WEST OF EPPS, 11 MILES EAST OF
 CP3120'OAK RIDGE AND 11 MILES NORTHEAST OF HOLLY RIDGE, IN THE NORTHWEST
 CP3120'QUARTER OF SECTION 22, T19N, R9E, AND ON THE PROPERTY OWNED BY
 CP3120'TRUNKLINE GAS COMPANY ADDRESS EPPS, LOUISIANA 71237, TELEPHONE
 CP3120'926-3679.
 CP3120'
 CP3120'TO REACH THE STATION FROM THE RAILROAD CROSSING AT THE
 CP3120'INTERSECTION OF STATE HIGHWAYS 134 AND 17 IN DOWNTOWN EPPS,
 CP3120'DRIVE WEST ALONG STATE HIGHWAY 134 FOR 4.2 MILES TO THE TRUNKLINE
 CP3120'GAS COMPANY PUMPING STATION ON THE RIGHT AND NORTH OF THE
 CP3120'HIGHWAY.  THE STATION IS SET AT THE MAIN ENTRANCE TO THE PLANT.
 CP3120'
 CP3120'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE WEST ALONG
 CP3120'STATE HIGHWAY 134 FOR 0.6 MILE TO THE MARK WHICH IS SET ON THE
 CP3120'RIGHT AND NORTH OF THE HIGHWAY NEAR A FIELD ROAD.
 CP3120'
 CP3120'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3120'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CP3120'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 CP3120'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CP3120'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 CP3120'STAMPED TRUNK 1970.  IT IS 81 FEET NORTH OF THE CENTER OF STATE
 CP3120'HIGHWAY 134, 45.5 FEET NORTH-NORTHWEST OF A METAL WITNESS POST
 CP3120'AND SIGN, 31 FEET NORTH OF THE CENTER OF A CATTLE GUARD, 12
 CP3120'FEET EAST OF THE CENTER OF A BLACK TOP DRIVE LEADING TO THE
 CP3120'PUMPING STATION, AND 1 FOOT EAST OF THE EAST CURB ON THE
 CP3120'DRIVE.
 CP3120'
 CP3120'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3120'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CP3120'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT
 CP3120'IS STAMPED TRUNK R. M. 1 1970.  IT IS 38 FEET NORTH OF THE CENTER
 CP3120'OF STATE HIGHWAY 134, 34 FEET EAST OF A BLACK TOP DRIVE TO THE
 CP3120'PUMPING STATION, 22 FEET EAST OF THE EAST END OF A SIDE DRAIN
 CP3120'UNDER DRIVE TO PLANT, 2.5 FEET SOUTH OF A 6 FOOT CHAIN-LINK
 CP3120'FENCE, AND 2 FEET SOUTH-SOUTHWEST OF A METAL WITNESS POST AND
 CP3120'SIGN.
 CP3120'
 CP3120'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3120'AND U.S. COAST AND GEODETIC SURVEY DISK CEMENTED IN A DRILL HOLE IN
 CP3120'A CONCRETE CURB AND IT IS FLUSH WITH THE CURB.  IT IS STAMPED
 CP3120'TRUNK R. M. 2 1970.  IT IS 46 FEET NORTH-NORTHWEST OF THE CENTER
 CP3120'OF STATE HIGHWAY 134, 20 FEET NORTHWEST OF THE WEST END OF A
 CP3120'SIDE DRAIN UNDER DRIVE TO PLANT, 14 FEET SOUTHWEST OF THE CENTER
 CP3120'OF A CATTLE GUARD, AND 2 FEET EAST OF A CHAIN-LINK FENCE.
 CP3120'
 CP3120'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3120'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CP3120'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 CP3120'STAMPED TRUNK AZ. MK. 1970.  IT IS 34 FEET NORTH OF THE CENTER
 CP3120'OF STATE HIGHWAY 134, 11 FEET EAST OF THE CENTER OF A FIELD ROAD,
 CP3120'5 FEET NORTHEAST OF THE EAST END OF A CULVERT UNDER THE FIELD
 CP3120'ROAD, AND 1 FOOT NORTH OF A METAL WITNESS POST AND SIGN.
 CP3120'
 CP3120'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CP3120
 CP3120                          STATION RECOVERY (1973)
 CP3120
 CP3120'RECOVERY NOTE BY DEFENSE MAP AGENCY 1973
 CP3120'ALL MARKS WERE RECOVERED IN GOOD CONDITION.  THE ROUTE DESCRIPTION
 CP3120'IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3121 ***********************************************************************
 CP3121  DESIGNATION -  TRUNK RM 2
 CP3121  PID         -  CP3121
 CP3121  STATE/COUNTY-  LA/WEST CARROLL
 CP3121  COUNTRY     -  US
 CP3121  USGS QUAD   -  CONGO CREEK (2018)
 CP3121
 CP3121                         *CURRENT SURVEY CONTROL
 CP3121  ______________________________________________________________________
 CP3121* NAD 83(1992) POSITION- 32 37 05.99486(N) 091 34 35.07478(W)   ADJUSTED
 CP3121* NAVD 88 ORTHO HEIGHT -    26.9   (meters)       88.    (feet) VERTCON
 CP3121  ______________________________________________________________________
 CP3121  GEOID HEIGHT    -        -26.036 (meters)                     GEOID18
 CP3121  LAPLACE CORR    -         -0.38  (seconds)                    DEFLEC18
 CP3121  HORZ ORDER      -  SECOND
 CP3121
 CP3121.The horizontal coordinates were established by classical geodetic methods
 CP3121.and adjusted by the National Geodetic Survey in January 1993.
 CP3121
 CP3121.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3121.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3121
 CP3121.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3121.GEOID18 height accuracy estimate available here.
 CP3121
 CP3121.Click photographs - Photos may exist for this station.
 CP3121
 CP3121.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3121
 CP3121. The following values were computed from the NAD 83(1992) position.
 CP3121
 CP3121;                    North         East     Units Scale Factor Converg.
 CP3121;SPC LA N     -   235,246.084 1,086,680.214   MT  0.99998934   +0 29 17.9
 CP3121;SPC LA N     -   771,803.19  3,565,216.67   sFT  0.99998934   +0 29 17.9
 CP3121;UTM  15      - 3,609,870.993   633,561.297   MT  0.99981997   +0 46 03.0
 CP3121
 CP3121!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3121!SPC LA N     -   0.99999986  x   0.99998934  =   0.99998920
 CP3121!UTM  15      -   0.99999986  x   0.99981997  =   0.99981983
 CP3121
 CP3121:                Primary Azimuth Mark                     Grid Az
 CP3121:SPC LA N     -  ANDERSON                                 179 16 15.6
 CP3121:UTM  15      -  ANDERSON                                 178 59 30.5
 CP3121
 CP3121_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS3356109870(NAD 83)
 CP3121
 CP3121|---------------------------------------------------------------------|
 CP3121| PID    Reference Object                     Distance      Geod. Az  |
 CP3121|                                                           dddmmss.s |
 CP3121| CP3120 TRUNK                                12.861 METERS 03323     |
 CP3121| CP3119 ANDERSON                            APPROX. 4.0 KM 1794533.5 |
 CP3121|---------------------------------------------------------------------|
 CP3121
 CP3121                          SUPERSEDED SURVEY CONTROL
 CP3121
 CP3121  NAD 83(1986)-  32 37 06.00629(N)    091 34 35.06751(W) AD(       ) 2
 CP3121  NAD 27      -  32 37 05.51056(N)    091 34 34.63473(W) AD(       ) 2
 CP3121  NGVD 29 (07/19/86)   27.0    (m)           89.     (f) VERT ANG       
 CP3121
 CP3121.Superseded values are not recommended for survey control.
 CP3121
 CP3121.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3121.See file dsdata.pdf to determine how the superseded data were derived.
 CP3121
 CP3121_MARKER: DD = SURVEY DISK
 CP3121_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 CP3121_SP_SET: CURB
 CP3121_STAMPING: TRUNK RM 2 1970
 CP3121_MARK LOGO: LADHGS
 CP3121_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP3121
 CP3121  HISTORY     - Date     Condition        Report By
 CP3121  HISTORY     - 1970     MONUMENTED       LADH
 CP3121
 CP3121                          STATION DESCRIPTION
 CP3121
 CP3121'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 CP3121'THE MARK IS LOCATED ABOUT 10.6 MI (17.1 KM) NORTH OF DUNN, 5.8 MI
 CP3121'(9.3 KM) WEST OF EPPS AND 4.5 MI (7.2 KM) SOUTH-SOUTHEAST OF BEAR
 CP3121'SKIN.
 CP3121'
 CP3121'TO REACH FROM THE RAILROAD CROSSING AT THE INTERSECTION OF STATE
 CP3121'HIGHWAYS 134 AND 17 IN DOWNTOWN EPPS, DRIVE WEST ALONG STATE HIGHWAY
 CP3121'134 FOR 4.2 MI (6.8 KM) TO THE TRUNKLINE GAS COMPANY PUMPING STATION
 CP3121'AND THE MARK ON THE RIGHT.
 CP3121'
 CP3121'IT IS 46 FT (14.0 M) NORTH-NORTHWEST OF THE CENTER OF STATE HIGHWAY
 CP3121'134, 20 FT (6.1 M) NORTHWEST OF THE WEST END OF A SIDE DRAIN UNDER THE
 CP3121'DRIVE TO THE PLANT, 14 FT (4.3 M) SOUTHWEST OF THE CENTER OF A CATTLE
 CP3121'GUARD AND 2 FT (0.6 M) EAST OF A CHAIN-LINK FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3083 ***********************************************************************
 BK3083  DESIGNATION -  TT 1 ES
 BK3083  PID         -  BK3083
 BK3083  STATE/COUNTY-  LA/BEAUREGARD
 BK3083  COUNTRY     -  US
 BK3083  USGS QUAD   -  GAYTINE (2018)
 BK3083
 BK3083                         *CURRENT SURVEY CONTROL
 BK3083  ______________________________________________________________________
 BK3083* NAD 83(1992) POSITION- 30 27 37.27832(N) 093 13 57.48529(W)   ADJUSTED
 BK3083* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3083  **This station is located in a suspected subsidence area (see below).
 BK3083  ______________________________________________________________________
 BK3083  GEOID HEIGHT    -        -27.121 (meters)                     GEOID18
 BK3083  LAPLACE CORR    -          0.10  (seconds)                    DEFLEC18
 BK3083  HORZ ORDER      -  SECOND
 BK3083
 BK3083.The horizontal coordinates were established by classical geodetic methods
 BK3083.and adjusted by the National Geodetic Survey in January 1993.
 BK3083
 BK3083.** This station is in an area of known vertical motion. If an
 BK3083.** orthometric height was ever established but is not available 
 BK3083.** in the current survey control section, the orthometric height
 BK3083.** is considered suspect.  Suspect heights are available in the
 BK3083.** superseded section only if requested.
 BK3083
 BK3083.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3083.GEOID18 height accuracy estimate available here.
 BK3083
 BK3083.Click photographs - Photos may exist for this station.
 BK3083
 BK3083.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3083
 BK3083. The following values were computed from the NAD 83(1992) position.
 BK3083
 BK3083;                    North         East     Units Scale Factor Converg.
 BK3083;SPC LA S     -   218,808.022   817,611.246   MT  0.99995779   -0 56 58.8
 BK3083;SPC LA S     -   717,872.65  2,682,446.23   sFT  0.99995779   -0 56 58.8
 BK3083;UTM  15      - 3,369,821.201   477,667.163   MT  0.99960615   -0 07 04.6
 BK3083
 BK3083!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3083!SPC LA S     -   1.00000064  x   0.99995779  =   0.99995843
 BK3083!UTM  15      -   1.00000064  x   0.99960615  =   0.99960679
 BK3083
 BK3083_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7766769821(NAD 83)
 BK3083
 BK3083                          SUPERSEDED SURVEY CONTROL
 BK3083
 BK3083  NAD 83(1986)-  30 27 37.29792(N)    093 13 57.47762(W) AD(       ) 2
 BK3083  NAD 27      -  30 27 36.57767(N)    093 13 56.90741(W) AD(       ) 2
 BK3083
 BK3083.Superseded values are not recommended for survey control.
 BK3083
 BK3083.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3083.See file dsdata.pdf to determine how the superseded data were derived.
 BK3083
 BK3083_MARKER: DD = SURVEY DISK
 BK3083_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK3083_STAMPING: TT 1 ES 1954
 BK3083_MARK LOGO: USGS
 BK3083_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK3083
 BK3083  HISTORY     - Date     Condition        Report By
 BK3083  HISTORY     - 1954     MONUMENTED       USGS
 BK3083  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK3083
 BK3083                          STATION DESCRIPTION
 BK3083
 BK3083'DESCRIBED BY US GEOLOGICAL SURVEY 1954
 BK3083'THE STATION IS LOCATED 3-1/2 MILES SOUTH OF RAGLEY, 6.0 MILES
 BK3083'NORTH NORTHWEST OF GILLIS, ON THE EAST SIDE OF U.S. HIGHWAY
 BK3083'171, ON PROPERTY OWNED BY THE POWELL LUMBER COMPANY.
 BK3083'
 BK3083'STATION IS A STANDARD (USGS) DISK STAMPED, ES1
 BK3083'TT 1954, SET IN A 4-INCH SQUARE CONCRETE MONUMENT, WHICH
 BK3083'PROJECTS ABOUT 6 INCHES ABOVE THE GROUND SURFACE.  IT IS
 BK3083'1.0 FEET WEST OF FENCE LINE, 10.0 FEET SOUTH OF GATE, 51.6 FEET
 BK3083'SOUTH SOUTHEAST OF A TELEPHONE POLE WITH NO NO. AND 62.3 FEET
 BK3083'EAST OF HIGHWAY 171.
 BK3083
 BK3083                          STATION RECOVERY (2002)
 BK3083
 BK3083'RECOVERY NOTE BY US POWER SQUADRON 2002 (BWC)
 BK3083'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0075 ***********************************************************************
 BK0075  DESIGNATION -  TT 1 R USGS
 BK0075  PID         -  BK0075
 BK0075  STATE/COUNTY-  LA/EVANGELINE
 BK0075  COUNTRY     -  US
 BK0075  USGS QUAD   -  VILLE PLATTE (2018)
 BK0075
 BK0075                         *CURRENT SURVEY CONTROL
 BK0075  ______________________________________________________________________
 BK0075* NAD 83(1986) POSITION- 30 41 59.37   (N) 092 18 41.60   (W)   HD_HELD1
 BK0075* NAVD 88 ORTHO HEIGHT -    21.87  (+/-2cm)       71.8   (feet) VERTCON
 BK0075  ______________________________________________________________________
 BK0075  GEOID HEIGHT    -        -27.124 (meters)                     GEOID18
 BK0075  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK0075
 BK0075.The horizontal coordinates were determined by differentially corrected
 BK0075.hand held GPS observations or other comparable positioning techniques
 BK0075.and have an estimated accuracy of +/- 3 meters.
 BK0075
 BK0075.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0075.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0075
 BK0075.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0075.GEOID18 height accuracy estimate available here.
 BK0075
 BK0075.The vertical order pertains to the NGVD 29 superseded value.
 BK0075
 BK0075.Click photographs - Photos may exist for this station.
 BK0075
 BK0075;                    North         East    Units  Estimated Accuracy
 BK0075;SPC LA S     -   244,244.0     906,285.4     MT  (+/- 3 meters HH1 GPS) 
 BK0075
 BK0075_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6592896538(NAD 83)
 BK0075
 BK0075                          SUPERSEDED SURVEY CONTROL
 BK0075
 BK0075  NGVD 29 (11/26/84)   21.834  (m)           71.63   (f) ADJUSTED    2 0
 BK0075
 BK0075.Superseded values are not recommended for survey control.
 BK0075
 BK0075.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0075.See file dsdata.pdf to determine how the superseded data were derived.
 BK0075
 BK0075_MARKER: DD = SURVEY DISK
 BK0075_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0075_STAMPING: TT 1 R 1934
 BK0075_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0075+STABILITY: SURFACE MOTION
 BK0075
 BK0075  HISTORY     - Date     Condition        Report By
 BK0075  HISTORY     - 1934     MONUMENTED       USGS
 BK0075  HISTORY     - 1961     GOOD             CGS
 BK0075
 BK0075                          STATION DESCRIPTION
 BK0075
 BK0075'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK0075'2.5 MI NW FROM VILLE PLATTE.
 BK0075'ABOUT 2.5 MILES NORTHWEST ALONG STATE HIGHWAY 10 FROM THE TEXAS AND
 BK0075'PACIFIC RAILROAD STATION AT VILLE PLATTE, IN SECTION 19, T 4 S, R 2 E,
 BK0075'38 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 12 FEET WEST OF THE
 BK0075'EXTENDED CENTER LINE OF U.S. HIGHWAY 167, AT THE JUNCTION OF THE TWO
 BK0075'HIGHWAYS, 125 1/2 FEET SOUTHWEST OF AND ACROSS STATE HIGHWAY 10 FROM
 BK0075'THE SOUTHWEST CORNER OF TEETS FOOD MARKET, 98 FEET NORTH OF A STEEL
 BK0075'WIRE FENCE, 37 FEET WEST OF A TELEPHONE POLE, IN LINE WITH A ROW OF
 BK0075'TELEPHONE POLES, 1.2 FEET SOUTH OF A METAL WITNESS POST, ABOUT LEVEL
 BK0075'WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 7
 BK0075'INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2963 ***********************************************************************
 BH2963  DESIGNATION -  TT 1 TX USGS 1939
 BH2963  PID         -  BH2963
 BH2963  STATE/COUNTY-  LA/WASHINGTON
 BH2963  COUNTRY     -  US
 BH2963  USGS QUAD   -  ANGIE (2018)
 BH2963
 BH2963                         *CURRENT SURVEY CONTROL
 BH2963  ______________________________________________________________________
 BH2963* NAD 83(1993) POSITION- 30 57 54.08078(N) 089 51 20.59682(W)   ADJUSTED
 BH2963* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2963  **This station is located in a suspected subsidence area (see below).
 BH2963  ______________________________________________________________________
 BH2963  GEOID HEIGHT    -        -27.602 (meters)                     GEOID18
 BH2963  LAPLACE CORR    -         -1.53  (seconds)                    DEFLEC18
 BH2963  HORZ ORDER      -  SECOND
 BH2963
 BH2963.The horizontal coordinates were established by classical geodetic methods
 BH2963.and adjusted by the National Geodetic Survey in May 1994.
 BH2963
 BH2963.** This station is in an area of known vertical motion. If an
 BH2963.** orthometric height was ever established but is not available 
 BH2963.** in the current survey control section, the orthometric height
 BH2963.** is considered suspect.  Suspect heights are available in the
 BH2963.** superseded section only if requested.
 BH2963
 BH2963.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2963.GEOID18 height accuracy estimate available here.
 BH2963
 BH2963.Click photographs - Photos may exist for this station.
 BH2963
 BH2963.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2963
 BH2963. The following values were computed from the NAD 83(1993) position.
 BH2963
 BH2963;                    North         East     Units Scale Factor Converg.
 BH2963;SPC LA S     -   274,156.728 1,141,175.286   MT  1.00006710   +0 44 19.8
 BH2963;SPC LA S     -   899,462.53  3,744,005.92   sFT  1.00006710   +0 44 19.8
 BH2963;SPC MS E     -   162,847.405   202,324.392   MT  1.00006764   -0 31 33.9
 BH2963;SPC MS E     -   534,275.19    663,792.61   sFT  1.00006764   -0 31 33.9
 BH2963;SPC MS W     -   162,496.845   745,628.591   MT  0.99997567   +0 14 44.7
 BH2963;SPC MS W     -   533,125.07  2,446,283.14   sFT  0.99997567   +0 14 44.7
 BH2963;UTM  16      - 3,429,224.955   227,222.542   MT  1.00051794   -1 28 12.8
 BH2963
 BH2963!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2963!SPC LA S     -   0.99998958  x   1.00006710  =   1.00005668
 BH2963!SPC MS E     -   0.99998958  x   1.00006764  =   1.00005722
 BH2963!SPC MS W     -   0.99998958  x   0.99997567  =   0.99996525
 BH2963!UTM  16      -   0.99998958  x   1.00051794  =   1.00050752
 BH2963
 BH2963_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV2722229224(NAD 83)
 BH2963
 BH2963                          SUPERSEDED SURVEY CONTROL
 BH2963
 BH2963  NAD 83(1992)-  30 57 54.09230(N)    089 51 20.59343(W) AD(       ) 2
 BH2963  NAD 83(1986)-  30 57 54.09520(N)    089 51 20.59382(W) AD(       ) 2
 BH2963  NAD 27      -  30 57 53.43346(N)    089 51 20.31310(W) AD(       ) 2
 BH2963
 BH2963.Superseded values are not recommended for survey control.
 BH2963
 BH2963.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2963.See file dsdata.pdf to determine how the superseded data were derived.
 BH2963
 BH2963_MARKER: DB = BENCH MARK DISK
 BH2963_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2963_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2963+STABILITY: SURFACE MOTION
 BH2963
 BH2963  HISTORY     - Date     Condition        Report By
 BH2963  HISTORY     - 1939     MONUMENTED       USGS
 BH2963  HISTORY     - 1955     SEE DESCRIPTION  CGS
 BH2963
 BH2963                          STATION DESCRIPTION
 BH2963
 BH2963'DESCRIBED BY US GEOLOGICAL SURVEY 1939 (FBQ)
 BH2963'THIS IS A STANDARD U.S. GEOLOGICAL SURVEY BENCH MARK WHICH IS SET
 BH2963'IN THE TOP OF AN 8-INCH SQUARE CONCRETE POST, WHICH PROJECTS ABOUT 3
 BH2963'INCHES ABOVE GROUND AND IS STAMPED TT1TX 1938. THE MARK IS UNDER
 BH2963'THE CENTER OF THE LOUISIANA STATE FORESTRY SERVICE LOOKOUT TOWER
 BH2963'ANGIE WHICH IS A 4-LEGGED STEEL STRUCTURE ABOUT 80 FEET HIGH. THE
 BH2963'MARK IS 53.91 FEET N OF TRIANGULATION STATION ANGIE, AND THE
 BH2963'POSITION WAS COMPUTED FROM THIS TRIANGULATION STATION. IT HAS
 BH2963'THE SAME POSITION AS LOUISIANA FOREST SERVICE LOOKOUT TOWER
 BH2963'ANGIE.
 BH2963'
 BH2963'TO REACH THIS MARK FROM ANGIE, GO W FROM DEWEYS TEXACO STATION AT
 BH2963'THE MAIN INTERSECTION ON LOUISIANA HIGHWAY 262 (AN UNMARKED GRAVEL
 BH2963'ROAD) FOR 2.7 MILES TO AN OLD CHURCH AND THE LOOKOUT TOWER
 BH2963'ANGIE ON THE TOP OF THE HILL AND THE N SIDE OF THE ROAD.
 BH2963
 BH2963                          STATION RECOVERY (1955)
 BH2963
 BH2963'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BH2963'THE STATION WAS VISITED, AND THE DISK HAS BEEN REMOVED FROM THE
 BH2963'CONCRETE POST. THE STATION IS NOW MARKED BY THE DRILL HOLE IN THE
 BH2963'CENTER OF THE CONCRETE POST. THE DESCRIPTION BY F.B.Q. IN 1939 IS
 BH2963'ADEQUATE.
 BH2963'
 BH2963'THIS IS A TRAVERSE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0709 ***********************************************************************
 CQ0709  DESIGNATION -  TT 10 B RESET
 CQ0709  PID         -  CQ0709
 CQ0709  STATE/COUNTY-  LA/JACKSON
 CQ0709  COUNTRY     -  US
 CQ0709  USGS QUAD   -  VIXEN (2018)
 CQ0709
 CQ0709                         *CURRENT SURVEY CONTROL
 CQ0709  ______________________________________________________________________
 CQ0709* NAD 83(1986) POSITION- 32 14 13.     (N) 092 20 18.     (W)   SCALED
 CQ0709* NAVD 88 ORTHO HEIGHT -    55.54  (+/-2cm)      182.2   (feet) VERTCON
 CQ0709  ______________________________________________________________________
 CQ0709  GEOID HEIGHT    -        -25.559 (meters)                     GEOID18
 CQ0709  VERT ORDER      -  THIRD (See Below)
 CQ0709
 CQ0709.The horizontal coordinates were scaled from a map and have
 CQ0709.an estimated accuracy of +/- 6 seconds.
 CQ0709
 CQ0709.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0709.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0709
 CQ0709.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0709.GEOID18 height accuracy estimate available here.
 CQ0709
 CQ0709.The vertical order pertains to the NGVD 29 superseded value.
 CQ0709
 CQ0709.Click photographs - Photos may exist for this station.
 CQ0709
 CQ0709;                    North         East    Units  Estimated Accuracy
 CQ0709;SPC LA N     -   192,600.    1,015,240.      MT  (+/- 180 meters Scaled)
 CQ0709
 CQ0709_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR623668(NAD 83)
 CQ0709
 CQ0709                          SUPERSEDED SURVEY CONTROL
 CQ0709
 CQ0709  NGVD 29 (??/??/??)   55.57   (m)          182.3    (f) RESET       3  
 CQ0709
 CQ0709.Superseded values are not recommended for survey control.
 CQ0709
 CQ0709.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0709.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0709
 CQ0709_MARKER: DD = SURVEY DISK
 CQ0709_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0709_STAMPING: TT 10 B 1946 RESET 1969
 CQ0709_MARK LOGO: CGS
 CQ0709_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0709+STABILITY: SURFACE MOTION
 CQ0709
 CQ0709  HISTORY     - Date     Condition        Report By
 CQ0709  HISTORY     - 1969     MONUMENTED       CGS
 CQ0709  HISTORY     - 1977     GOOD             LADTD
 CQ0709
 CQ0709                          STATION DESCRIPTION
 CQ0709
 CQ0709'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0709'4.7 MI NW FROM VIXEN.
 CQ0709'LOCATED 4.7 MILES NORTHWEST ALONG STATE HIGHWAY 4 FROM THE JUNCTION OF
 CQ0709'ROADS IN VIXEN, IN THE SOUTHEAST QUADRANT OF A DIAGONAL CROSS ROADS AT
 CQ0709'THE ASHBURY BAPTIST CHURCH, 61 FEET SOUTHEAST OF THE CENTER OF THE
 CQ0709'ROAD, 133 FEET NNE OF THE N. ONE OF TWO LARGE PINE TREES, 93.5 FEET
 CQ0709'NNW OF THE NW CORNER OF THE CHURCH, 129 FEET NNE OF THE INTERSECTION
 CQ0709'OF THE ROADS, 50 FEET ENE OF A POWER POLE, 15 FEET EAST OF AN 18-INCH
 CQ0709'PINE TREE, 28 FEET NORTH OF A WELL AND 1 FOOT SOUTHWEST OF A METAL
 CQ0709'WITNESS POST.  IT IS SET IN A 12-INCH ROUND CONCRETE POST PROJECTING 2
 CQ0709'INCHES.
 CQ0709
 CQ0709                          STATION RECOVERY (1977)
 CQ0709
 CQ0709'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 CQ0709'4.7 MILES NORTHWEST ALONG STATE HIGHWAY 4 FROM THE ROAD JUNCTION AT
 CQ0709'VIXEN, AT THE ASHBURY BAPTIST CHURCH, AT A ROAD INTERSECTION, 62.4
 CQ0709'FEET SOUTHEAST OF THE CENTER OF HIGHWAY 4, 128.6 FEET EAST OF THE
 CQ0709'CENTER OF THE ROAD INTERSECTION. 96 FT. NORTHWEST OF THE NORTHWEST
 CQ0709'CORNER OF THE CHURCH. 77.4 NORTHEAST OF A LIGHT POLE, 1 FOOT SOUTH OF
 CQ0709'A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 4
 CQ0709'INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1307 ***********************************************************************
 BK1307  DESIGNATION -  TT 10 N USGS
 BK1307  PID         -  BK1307
 BK1307  STATE/COUNTY-  LA/BEAUREGARD
 BK1307  COUNTRY     -  US
 BK1307  USGS QUAD   -  ORETTA (2018)
 BK1307
 BK1307                         *CURRENT SURVEY CONTROL
 BK1307  ______________________________________________________________________
 BK1307* NAD 83(1986) POSITION- 30 32 02.1    (N) 093 26 13.4    (W)   HD_HELD2
 BK1307* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1307  **This station is located in a suspected subsidence area (see below).
 BK1307  ______________________________________________________________________
 BK1307  GEOID HEIGHT    -        -27.146 (meters)                     GEOID18
 BK1307
 BK1307.The horizontal coordinates were established by autonomous hand held GPS
 BK1307.observations and have an estimated accuracy of +/- 10 meters.
 BK1307
 BK1307.** This station is in an area of known vertical motion. If an
 BK1307.** orthometric height was ever established but is not available 
 BK1307.** in the current survey control section, the orthometric height
 BK1307.** is considered suspect.  Suspect heights are available in the
 BK1307.** superseded section only if requested.
 BK1307
 BK1307.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1307.GEOID18 height accuracy estimate available here.
 BK1307
 BK1307.Click photographs - Photos may exist for this station.
 BK1307
 BK1307;                    North         East    Units  Estimated Accuracy
 BK1307;SPC LA S     -   227,304.      798,133.      MT  (+/- 10 meters HH2 GPS)
 BK1307
 BK1307_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP5807478031(NAD 83)
 BK1307
 BK1307                          SUPERSEDED SURVEY CONTROL
 BK1307
 BK1307.No superseded survey control is available for this station.
 BK1307
 BK1307_MARKER: DD = SURVEY DISK
 BK1307_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1307_STAMPING: TT 10 N 1934
 BK1307_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1307+STABILITY: SURFACE MOTION
 BK1307
 BK1307  HISTORY     - Date     Condition        Report By
 BK1307  HISTORY     - 1934     MONUMENTED       USGS
 BK1307  HISTORY     - 20041009 MARK NOT FOUND   USPSQD
 BK1307
 BK1307                          STATION DESCRIPTION
 BK1307
 BK1307'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 BK1307'5.9 MI N FROM DE QUINCY.
 BK1307'IN BEAUREGARD PARISH, 5.9 MILES NORTH ALONG THE KANSAS CITY SOUTHERN
 BK1307'RAILWAY FROM DE QUINCY, CALCASIEU PARISH, 0.4 MILE SOUTH OF MILEPOST
 BK1307'713, AT THE JUNCTION OF A ROAD LEADING EAST, 95 FEET EAST OF THE
 BK1307'CENTERLINE OF THE TRACK, 30 FEET SOUTH OF THE CENTERLINE OF THE ROAD,
 BK1307'AND 30 FEET EAST OF THE CENTERLINE OF STATE HIGHWAY 104.  A STANDARD
 BK1307'DISK, STAMPED TT 10 N 1934 AND SET IN THE TOP OF A CONCRETE POST.
 BK1307
 BK1307                          STATION RECOVERY (2004)
 BK1307
 BK1307'RECOVERY NOTE BY US POWER SQUADRON 2004 (RTK)
 BK1307'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0882 ***********************************************************************
 CQ0882  DESIGNATION -  TT 10 WM
 CQ0882  PID         -  CQ0882
 CQ0882  STATE/COUNTY-  LA/WINN
 CQ0882  COUNTRY     -  US
 CQ0882  USGS QUAD   -  SIKES (2018)
 CQ0882
 CQ0882                         *CURRENT SURVEY CONTROL
 CQ0882  ______________________________________________________________________
 CQ0882* NAD 83(1986) POSITION- 32 00 01.69   (N) 092 24 22.77   (W)   HD_HELD1
 CQ0882* NAVD 88 ORTHO HEIGHT -    57.49  (+/-2cm)      188.6   (feet) VERTCON
 CQ0882  ______________________________________________________________________
 CQ0882  GEOID HEIGHT    -        -25.473 (meters)                     GEOID18
 CQ0882  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0882
 CQ0882.The horizontal coordinates were determined by differentially corrected
 CQ0882.hand held GPS observations or other comparable positioning techniques
 CQ0882.and have an estimated accuracy of +/- 3 meters.
 CQ0882
 CQ0882.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0882.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0882
 CQ0882.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0882.GEOID18 height accuracy estimate available here.
 CQ0882
 CQ0882.The vertical order pertains to the NGVD 29 superseded value.
 CQ0882
 CQ0882.Click photographs - Photos may exist for this station.
 CQ0882
 CQ0882;                    North         East    Units  Estimated Accuracy
 CQ0882;SPC LA N     -   166,368.3   1,008,850.9     MT  (+/- 3 meters HH1 GPS) 
 CQ0882
 CQ0882_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR5607540641(NAD 83)
 CQ0882
 CQ0882                          SUPERSEDED SURVEY CONTROL
 CQ0882
 CQ0882  NGVD 29 (11/26/84)   57.507  (m)          188.67   (f) ADJUSTED    2 0
 CQ0882
 CQ0882.Superseded values are not recommended for survey control.
 CQ0882
 CQ0882.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0882.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0882
 CQ0882_MARKER: DD = SURVEY DISK
 CQ0882_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0882_STAMPING: TT 10 WM 1949
 CQ0882_MARK LOGO: USGS
 CQ0882_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0882+STABILITY: SURFACE MOTION
 CQ0882
 CQ0882  HISTORY     - Date     Condition        Report By
 CQ0882  HISTORY     - 1949     MONUMENTED       USGS
 CQ0882  HISTORY     - 1950     GOOD             CGS
 CQ0882  HISTORY     - 19860509 MARK NOT FOUND   USPSQD
 CQ0882
 CQ0882                          STATION DESCRIPTION
 CQ0882
 CQ0882'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0882'10.3 MI SE FROM SIKES.
 CQ0882'5.7 MILES SOUTH ALONG STATE HIGHWAY 788 FROM THE JUNCTION OF STATE
 CQ0882'HIGHWAYS 788 AND 110 AT SIKES, THENCE 4.6 MILES EAST ALONG A GRADED
 CQ0882'DIRT ROAD.  84 YARDS (PACED) WEST OF A 6-FOOT WOODEN BRIDGE, 0.65 MILE
 CQ0882'EAST OF A JUNCTION WITH A ROAD LEADING NORTH, 24 FEET NORTH OF THE
 CQ0882'CENTER LINE OF THE ROAD, 22.5 FEET WEST OF A 16-INCH PINE TREE WITH A
 CQ0882'TRIANGULAR BLAZE, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.3
 CQ0882'FOOT ABOVE THE GROUND.
 CQ0882
 CQ0882                          STATION RECOVERY (1986)
 CQ0882
 CQ0882'RECOVERY NOTE BY US POWER SQUADRON 1986 (UEB)
 CQ0882'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4657 ***********************************************************************
 BJ4657  DESIGNATION -  TT 100 TX
 BJ4657  PID         -  BJ4657
 BJ4657  STATE/COUNTY-  LA/ST HELENA
 BJ4657  COUNTRY     -  US
 BJ4657  USGS QUAD   -  CHIPOLA (2018)
 BJ4657
 BJ4657                         *CURRENT SURVEY CONTROL
 BJ4657  ______________________________________________________________________
 BJ4657* NAD 83(1993) POSITION- 30 59 58.39996(N) 090 46 48.52518(W)   ADJUSTED
 BJ4657* NAVD 88 ORTHO HEIGHT -   108.    (meters)      354.    (feet) SCALED
 BJ4657  ______________________________________________________________________
 BJ4657  GEOID HEIGHT    -        -26.937 (meters)                     GEOID18
 BJ4657  LAPLACE CORR    -         -0.07  (seconds)                    DEFLEC18
 BJ4657  HORZ ORDER      -  SECOND
 BJ4657
 BJ4657.The horizontal coordinates were established by classical geodetic methods
 BJ4657.and adjusted by the National Geodetic Survey in May 1994.
 BJ4657
 BJ4657.The orthometric height was scaled from a topographic map.
 BJ4657
 BJ4657.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4657.GEOID18 height accuracy estimate available here.
 BJ4657
 BJ4657.Click photographs - Photos may exist for this station.
 BJ4657
 BJ4657.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4657
 BJ4657. The following values were computed from the NAD 83(1993) position.
 BJ4657
 BJ4657;                    North         East     Units Scale Factor Converg.
 BJ4657;SPC LA S     -   277,202.962 1,052,835.890   MT  1.00007743   +0 16 35.8
 BJ4657;SPC LA S     -   909,456.72  3,454,179.08   sFT  1.00007743   +0 16 35.8
 BJ4657;SPC MS W     -   166,313.151   657,329.228   MT  0.99997245   -0 13 48.5
 BJ4657;SPC MS W     -   545,645.73  2,156,587.64   sFT  0.99997245   -0 13 48.5
 BJ4657;UTM  15      - 3,431,667.957   711,946.792   MT  1.00015414   +1 08 37.4
 BJ4657
 BJ4657!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4657!SPC LA S     -   0.99998727  x   1.00007743  =   1.00006470
 BJ4657!SPC MS W     -   0.99998727  x   0.99997245  =   0.99995972
 BJ4657!UTM  15      -   0.99998727  x   1.00015414  =   1.00014141
 BJ4657
 BJ4657_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ1194631667(NAD 83)
 BJ4657
 BJ4657                          SUPERSEDED SURVEY CONTROL
 BJ4657
 BJ4657  NAD 83(1992)-  30 59 58.40685(N)    090 46 48.52627(W) AD(       ) 2
 BJ4657  NAD 83(1986)-  30 59 58.41671(N)    090 46 48.52074(W) AD(       ) 2
 BJ4657  NAD 27      -  30 59 57.77506(N)    090 46 48.15874(W) AD(       ) 2
 BJ4657
 BJ4657.Superseded values are not recommended for survey control.
 BJ4657
 BJ4657.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4657.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4657
 BJ4657_MARKER: DB = BENCH MARK DISK
 BJ4657_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4657_STAMPING: TT 100 TX 1939
 BJ4657_MARK LOGO: USGS
 BJ4657_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4657+STABILITY: SURFACE MOTION
 BJ4657
 BJ4657  HISTORY     - Date     Condition        Report By
 BJ4657  HISTORY     - 1939     MONUMENTED       USGS
 BJ4657  HISTORY     - 1949     GOOD             CGS
 BJ4657  HISTORY     - 1954     GOOD             CGS
 BJ4657  HISTORY     - 1970     GOOD             NGS
 BJ4657
 BJ4657                          STATION DESCRIPTION
 BJ4657
 BJ4657'DESCRIBED BY US GEOLOGICAL SURVEY 1939 (FBQ)
 BJ4657'THE POINT OBSERVED UPON WAS THE CROSS IN THE CENTER OF STANDARD
 BJ4657'U.S. GEOLOGICAL SURVEY BENCH MARK DISK STAMPED TT 100 TX 1939.
 BJ4657'THIS MARK IS SET IN AN 8-INCH SQUARE CONCRETE POST SET FLUSH
 BJ4657'WITH THE GROUND.  IT IS 20.193 METERS, 62.25 FEET, W OF
 BJ4657'TRIANGULATION STATION HURST, 27 FEET W OF A CROSS FENCE BETWEEN
 BJ4657'THE STATE LINE FENCES, 6 FEET S OF THE NORTH STATE LINE FENCE,
 BJ4657'7-1/2 FEET S OF THE SOUTH STATE LINE FENCE, AND 71 FEET N OF
 BJ4657'THE CENTER LINE OF AN E-W ROAD.
 BJ4657'
 BJ4657'TO REACH THE STATION FROM THE JUNCTION OF LOUISIANA HIGHWAY
 BJ4657'35 AND LOUISIANA HIGHWAY 71, WHICH IS 11.5 MILES E OF CLINTON,
 BJ4657'LOUISIANA, DRIVE N ON HIGHWAY 71 FOR 214 MILES TO A T-ROAD LEFT,
 BJ4657'FOLLOW T-ROAD N FOR 5.8 MILES TO A T-ROAD RIGHT (E) THEN GO
 BJ4657'E 0.2 MILE TO THE MARK.
 BJ4657
 BJ4657                          STATION RECOVERY (1949)
 BJ4657
 BJ4657'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (MJT)
 BJ4657'STATION RECOVERED AND THE MARK FOUND IN GOOD CONDITION.  CHANGES
 BJ4657'WERE FOUND IN DISTANCES TO LOCAL OBJECTS DUE TO A CHANGE IN A
 BJ4657'FENCE LINE.  DESCRIPTION FOLLOWS--
 BJ4657'
 BJ4657'STATION IS LOCATED ABOUT 11 MILES SOUTH-SOUTHEAST OF LIBERTY,
 BJ4657'NEAR THE LOUISIANA-MISSISSIPPI STATE LINE, ON PROPERTY OF MR.
 BJ4657'J.H. HURST, 71 FEET NORTH OF THE APPROXIMATE CENTERLINE OF A
 BJ4657'GRAVELED ROAD, AND 30 FEET NORTH-NORTHWEST OF A TRIANGULAR
 BJ4657'BLAZED 12-INCH OAK TREE.  THE MARK IS A STANDARD USGS BM DISK
 BJ4657'STAMPED TT 100 TX 1939 SET IN THE TOP OF AN 8-INCH SQUARE
 BJ4657'CONCRETE POST THAT PROJECTS 3 INCHES.  IT IS LOCATED BY A SECOND
 BJ4657'ORDER TRAVERSE FROM TRIANGULATION STATION HURST 1939 AND THE
 BJ4657'DISTANCE WAS FOUND TO BE 20.186 METERS.
 BJ4657'
 BJ4657'TO REACH THE STATION FROM THE LIBERTY DRUG CO. IN LIBERTY, GO
 BJ4657'SOUTH ON A GRAVELED ROAD FOR 0.4 MILE TO A FORK.  THEN RIGHT
 BJ4657'ROAD FOR 6.9 MILES TO A CROSS ROAD.  CONTINUE AHEAD, SOUTHERLY,
 BJ4657'1.2 MILES TO A FORK.  THEN LEFT ROAD, SOUTHERLY, 1.5 MILES TO
 BJ4657'A RIVER BRIDGE.  CROSS BRIDGE, GO EAST-SOUTHEAST, FOR 1.4 MILES
 BJ4657'TO A COUNTRY STORE ON THE RIGHT AND A T INTERSECTION.  THEN TURN
 BJ4657'RIGHT, SOUTHERLY, FOR 1.2 MILES TO A SIDE ROAD ON THE LEFT.
 BJ4657'THEN LEFT, EASTERLY, FOR 0.2 MILE TO THE STATION AS DESCRIBED.
 BJ4657
 BJ4657                          STATION RECOVERY (1954)
 BJ4657
 BJ4657'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ4657'THE STATION WAS VISITED AND THE MARK WAS RECOVERED IN GOOD
 BJ4657'CONDITION.
 BJ4657'
 BJ4657'THE ORIGINAL DESCRIPTION IS ADEQUATE.
 BJ4657
 BJ4657                          STATION RECOVERY (1970)
 BJ4657
 BJ4657'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LFS)
 BJ4657'THE STATION WAS VISITED 3/5/70 AND THE MARK FOUND IN GOOD
 BJ4657'CONDITION.  A NEW DESCRIPTION FOLLOWS--
 BJ4657'
 BJ4657'THE STATION IS LOCATED ABOUT 11 MILES SOUTH-SOUTHEAST OF LIBERTY,
 BJ4657'7.5 MILES SOUTHWEST OF GILLSBURG AND ABOUT ON THE
 BJ4657'LOUISIANA-MISSISSIPPI STATE LINE.  IT IS 68 FEET NORTH OF THE
 BJ4657'CENTER OF A GRAVELED ROAD, 26 FEET EAST-NORTHEAST OF AN 8
 BJ4657'INCH DOUBLE TRUNK OAK TREE, 20 FEET EAST OF A 9 INCH OAK TREE, 34
 BJ4657'FEET WEST-SOUTHWEST OF A TREE SERVING AS A FENCE CORNER POST,
 BJ4657'48.5 FEET NORTH OF A POINT DIRECTLY UNDER A POWERLINE, 1 FOOT
 BJ4657'EAST OF A WITNESS POST AND 20.193 METERS (62.25 FEET) WEST OF
 BJ4657'TRIANGULATION STATION HURST 1939.
 BJ4657'
 BJ4657'TO REACH THE STATION FROM THE COURTHOUSE IN LIBERTY, MISS.,
 BJ4657'GO EAST ON STATE HIGHWAY 24 FOR 0.15 MILE TO A SIGNAL LIGHT.
 BJ4657'TURN RIGHT AND GO SOUTH FOR 0.3 MILE TO A FORK, TAKE THE RIGHT
 BJ4657'FORK AND CONTINUE SOUTH FOR 6.8 MILES TO A CROSSROAD.  CONTINUE
 BJ4657'SOUTH, NOW ON GRAVELED ROAD, FOR 4.3 MILES TO A CROSSROAD.  TURN
 BJ4657'RIGHT AND GO SOUTHWEST ON A PAVED ROAD FOR 1.3 MILES TO A SIDE
 BJ4657'ROAD LEFT JUST AFTER CROSSING THE STATE LINE.  TURN LEFT AND GO
 BJ4657'EAST ON GRAVELED ROAD FOR 0.2 MILE TO THE MARK ON THE LEFT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4582 ***********************************************************************
 BJ4582  DESIGNATION -  TT 104 TX USGS 1939
 BJ4582  PID         -  BJ4582
 BJ4582  STATE/COUNTY-  LA/ST HELENA
 BJ4582  COUNTRY     -  US
 BJ4582  USGS QUAD   -  LIVERPOOL (2018)
 BJ4582
 BJ4582                         *CURRENT SURVEY CONTROL
 BJ4582  ______________________________________________________________________
 BJ4582* NAD 83(1993) POSITION- 30 55 33.82768(N) 090 43 46.99032(W)   ADJUSTED
 BJ4582* NAVD 88 ORTHO HEIGHT -   103.    (meters)      338.    (feet) SCALED
 BJ4582  ______________________________________________________________________
 BJ4582  GEOID HEIGHT    -        -27.038 (meters)                     GEOID18
 BJ4582  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 BJ4582  HORZ ORDER      -  SECOND
 BJ4582
 BJ4582.The horizontal coordinates were established by classical geodetic methods
 BJ4582.and adjusted by the National Geodetic Survey in May 1994.
 BJ4582
 BJ4582.The orthometric height was scaled from a topographic map.
 BJ4582
 BJ4582.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4582.GEOID18 height accuracy estimate available here.
 BJ4582
 BJ4582.Click photographs - Photos may exist for this station.
 BJ4582
 BJ4582.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4582
 BJ4582. The following values were computed from the NAD 83(1993) position.
 BJ4582
 BJ4582;                    North         East     Units Scale Factor Converg.
 BJ4582;SPC LA S     -   269,078.839 1,057,695.079   MT  1.00005589   +0 18 06.5
 BJ4582;SPC LA S     -   882,802.82  3,470,121.27   sFT  1.00005589   +0 18 06.5
 BJ4582;SPC MS W     -   158,147.210   662,116.002   MT  0.99996770   -0 12 13.4
 BJ4582;SPC MS W     -   518,854.64  2,172,292.25   sFT  0.99996770   -0 12 13.4
 BJ4582;UTM  15      - 3,423,617.417   716,928.754   MT  1.00018051   +1 10 02.0
 BJ4582
 BJ4582!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4582!SPC LA S     -   0.99998807  x   1.00005589  =   1.00004396
 BJ4582!SPC MS W     -   0.99998807  x   0.99996770  =   0.99995577
 BJ4582!UTM  15      -   0.99998807  x   1.00018051  =   1.00016858
 BJ4582
 BJ4582_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ1692823617(NAD 83)
 BJ4582
 BJ4582                          SUPERSEDED SURVEY CONTROL
 BJ4582
 BJ4582  NAD 83(1992)-  30 55 33.82993(N)    090 43 46.99046(W) AD(       ) 2
 BJ4582  NAD 83(1986)-  30 55 33.84470(N)    090 43 46.98616(W) AD(       ) 2
 BJ4582  NAD 27      -  30 55 33.19708(N)    090 43 46.62715(W) AD(       ) 2
 BJ4582
 BJ4582.Superseded values are not recommended for survey control.
 BJ4582
 BJ4582.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4582.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4582
 BJ4582_MARKER: DB = BENCH MARK DISK
 BJ4582_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4582_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4582+STABILITY: SURFACE MOTION
 BJ4582
 BJ4582  HISTORY     - Date     Condition        Report By
 BJ4582  HISTORY     - 1939     MONUMENTED       USGS
 BJ4582  HISTORY     - 1954     GOOD             CGS
 BJ4582
 BJ4582                          STATION DESCRIPTION
 BJ4582
 BJ4582'DESCRIBED BY US GEOLOGICAL SURVEY 1939 (DBQ)
 BJ4582'THIS IS A STANDARD U.S. GEOLOGICAL SURVEY BENCH MARK WHICH
 BJ4582'IS SET IN THE TOP OF AN 8-INCH SQUARE CONCRETE POST, WHICH
 BJ4582'PROJECTS ABOUT 2 INCHES ABOVE GROUND.  THE CENTER OF THE
 BJ4582'CROSS IN THE DISK WAS OBSERVED UPON.  THIS MARK IS SET DIRECTLY
 BJ4582'UNDER THE LOUISIANA FORESTRY SERVICE TOWER LIVERPOOL.  IT
 BJ4582'IS 59.37 FEET E OF TRIANGULATION STATION OAKLAND AND WAS
 BJ4582'OBSERVED UPON FROM THIS TRIANGULATION STATION ONLY.
 BJ4582'
 BJ4582'TO REACH THIS MARK FROM THE JUNCTION OF STATE ROUTES 71
 BJ4582'AND 37 AT EASLEYS STORE WHICH IS JUST W OF LIVERPOOL, DRIVE
 BJ4582'W ON STATE ROUTE 71 FOR 2.4 MILES, THEN TAKE A GRAVEL T-ROAD
 BJ4582'LEFT, (S) AND DRIVE 0.1 MILE TO THE LOOKOUT TOWER AND THE
 BJ4582'MARK ON THE E SIDE OF THE ROAD.
 BJ4582
 BJ4582                          STATION RECOVERY (1954)
 BJ4582
 BJ4582'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ4582'THE MARK WAS VISITED AND WAS RECOVERED IN GOOD CONDITION.
 BJ4582'THE ORIGINAL DESCRIPTION IS ADEQUATE.
 BJ4582'
 BJ4582'THIS IS A TRAVERSE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1689 ***********************************************************************
 BK1689  DESIGNATION -  TT 105 RESET
 BK1689  PID         -  BK1689
 BK1689  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK1689  COUNTRY     -  US
 BK1689  USGS QUAD   -  HECKER (2018)
 BK1689
 BK1689                         *CURRENT SURVEY CONTROL
 BK1689  ______________________________________________________________________
 BK1689* NAD 83(1986) POSITION- 30 20 09.28   (N) 093 00 50.50   (W)   HD_HELD1
 BK1689* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1689  **This station is located in a suspected subsidence area (see below).
 BK1689  ______________________________________________________________________
 BK1689  GEOID HEIGHT    -        -27.239 (meters)                     GEOID18
 BK1689
 BK1689.The horizontal coordinates were determined by differentially corrected
 BK1689.hand held GPS observations or other comparable positioning techniques
 BK1689.and have an estimated accuracy of +/- 3 meters.
 BK1689
 BK1689.** This station is in an area of known vertical motion.  Due to the
 BK1689.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1689.** determined the orthometric heights for marks in these suspect
 BK1689.** subsidence areas should be considered valid only at the epoch date
 BK1689.** associated with the orthometric height.  These heights must always
 BK1689.** be validated when used as control.  All previously superseded
 BK1689.** orthometric heights are now considered suspect and are available
 BK1689.** in the superseded section.  NGS does not recommend using suspect
 BK1689.** or superseded heights as control.
 BK1689
 BK1689.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1689.GEOID18 height accuracy estimate available here.
 BK1689
 BK1689.Click photographs - Photos may exist for this station.
 BK1689
 BK1689;                    North         East    Units  Estimated Accuracy
 BK1689;SPC LA S     -   204,686.5     838,400.0     MT  (+/- 3 meters HH1 GPS) 
 BK1689
 BK1689_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP9865156008(NAD 83)
 BK1689
 BK1689                          SUPERSEDED SURVEY CONTROL
 BK1689
 BK1689.No superseded survey control is available for this station.
 BK1689
 BK1689_MARKER: DD = SURVEY DISK
 BK1689_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1689_STAMPING: TT 105 1942 RESET 1960
 BK1689_MARK LOGO: USGS
 BK1689_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1689+STABILITY: SURFACE MOTION
 BK1689
 BK1689  HISTORY     - Date     Condition        Report By
 BK1689  HISTORY     - 1960     MONUMENTED       USGS
 BK1689  HISTORY     - 1969     GOOD             LADTD
 BK1689  HISTORY     - 1986     GOOD             NGS
 BK1689  HISTORY     - 20040115 GOOD             USPSQD
 BK1689
 BK1689                          STATION DESCRIPTION
 BK1689
 BK1689'DESCRIBED BY LA TRANSP AND DEV 1969
 BK1689'6.93 MI N FROM IOWA.
 BK1689'ABOUT 0.03 MILES WEST ALONG EAST FIRST STREET FROM THE POST OFFICE AT
 BK1689'IOWA, THENCE 6.9 MILES NORTH ALONG STATE ROUTE 383, 148 FEET NORTHWEST
 BK1689'OF BM 27V87, 78 FEET NORTHWEST OF THE INTERSECTION OF STATE ROUTE 383
 BK1689'AND A GRAVEL ROAD LEADING WEST, 58 FEET NORTH OF THE CENTERLINE OF A
 BK1689'PARISH GRAVEL ROAD, 42 FEET WEST OF THE CENTERLINE OF STATE ROUTE 383,
 BK1689'17 FEET SOUTHWEST OF A TELEPHONE POLE BEARING A BRACE, 1 FOOT EAST OF
 BK1689'A 4 STRAND BARBED WIRE FENCE, 1 FOOT WEST OF A STEEL WITNESS POST, 1
 BK1689'FOOT BELOW LEVEL OF ROADWAY, SET IN THE TOP OF A CONCRETE POST
 BK1689'PROJECTING 3 INCHES.  SECTION 19, T 8 S, R 6 W.
 BK1689
 BK1689                          STATION RECOVERY (1986)
 BK1689
 BK1689'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1689'RECOVERED IN GOOD CONDITION.
 BK1689
 BK1689                          STATION RECOVERY (2004)
 BK1689
 BK1689'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1689'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4654 ***********************************************************************
 BJ4654  DESIGNATION -  TT 106 TX
 BJ4654  PID         -  BJ4654
 BJ4654  STATE/COUNTY-  LA/ST HELENA
 BJ4654  COUNTRY     -  US
 BJ4654  USGS QUAD   -  CHIPOLA (2018)
 BJ4654
 BJ4654                         *CURRENT SURVEY CONTROL
 BJ4654  ______________________________________________________________________
 BJ4654* NAD 83(1993) POSITION- 30 53 26.62680(N) 090 46 11.61105(W)   ADJUSTED
 BJ4654* NAVD 88 ORTHO HEIGHT -    87.90  (+/-2cm)      288.4   (feet) VERTCON
 BJ4654  ______________________________________________________________________
 BJ4654  GEOID HEIGHT    -        -27.080 (meters)                     GEOID18
 BJ4654  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 BJ4654  HORZ ORDER      -  SECOND
 BJ4654  VERT ORDER      -  THIRD ? (See Below)
 BJ4654
 BJ4654.The horizontal coordinates were established by classical geodetic methods
 BJ4654.and adjusted by the National Geodetic Survey in May 1994.
 BJ4654
 BJ4654.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ4654.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ4654
 BJ4654.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4654.GEOID18 height accuracy estimate available here.
 BJ4654
 BJ4654.The vertical order pertains to the NGVD 29 superseded value.
 BJ4654
 BJ4654.Click photographs - Photos may exist for this station.
 BJ4654
 BJ4654.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4654
 BJ4654. The following values were computed from the NAD 83(1993) position.
 BJ4654
 BJ4654;                    North         East     Units Scale Factor Converg.
 BJ4654;SPC LA S     -   265,141.774 1,053,874.582   MT  1.00004612   +0 16 54.2
 BJ4654;SPC LA S     -   869,885.97  3,457,586.86   sFT  1.00004612   +0 16 54.2
 BJ4654;SPC MS W     -   154,244.336   658,261.219   MT  0.99997148   -0 13 26.9
 BJ4654;SPC MS W     -   506,049.96  2,159,645.35   sFT  0.99997148   -0 13 26.9
 BJ4654;UTM  15      - 3,419,622.678   713,167.646   MT  1.00016056   +1 08 43.4
 BJ4654
 BJ4654!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4654!SPC LA S     -   0.99999045  x   1.00004612  =   1.00003657
 BJ4654!SPC MS W     -   0.99999045  x   0.99997148  =   0.99996193
 BJ4654!UTM  15      -   0.99999045  x   1.00016056  =   1.00015101
 BJ4654
 BJ4654_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ1316719622(NAD 83)
 BJ4654
 BJ4654                          SUPERSEDED SURVEY CONTROL
 BJ4654
 BJ4654  NAD 83(1992)-  30 53 26.62872(N)    090 46 11.61205(W) AD(       ) 2
 BJ4654  NAD 83(1986)-  30 53 26.64397(N)    090 46 11.60691(W) AD(       ) 2
 BJ4654  NAD 27      -  30 53 25.99262(N)    090 46 11.24447(W) AD(       ) 2
 BJ4654  NGVD 29              87.91   (m)          288.4    (f) LEVELING    3  
 BJ4654
 BJ4654.Superseded values are not recommended for survey control.
 BJ4654
 BJ4654.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4654.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4654
 BJ4654_MARKER: DB = BENCH MARK DISK
 BJ4654_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4654_STAMPING: TT 106 TX 1939
 BJ4654_MARK LOGO: USGS
 BJ4654_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4654+STABILITY: SURFACE MOTION
 BJ4654
 BJ4654  HISTORY     - Date     Condition        Report By
 BJ4654  HISTORY     - 1939     MONUMENTED       USGS
 BJ4654  HISTORY     - 1954     GOOD             CGS
 BJ4654  HISTORY     - 1969     GOOD             CGS
 BJ4654
 BJ4654                          STATION DESCRIPTION
 BJ4654
 BJ4654'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ4654'THE STATION WAS VISITED AND THE MARK WAS RECOVERED IN GOOD
 BJ4654'CONDITION.
 BJ4654'
 BJ4654'A NEW DESCRIPTION FOLLOWS--
 BJ4654'
 BJ4654'THE MARK IS LOCATED ABOUT 1.75 MILES NORTHEAST OF DARLINGTON AND
 BJ4654'3 MILES SOUTHEAST OF CHIPOLA, JUST EAST OF MR. J.P. STRICTLANDS
 BJ4654'HOUSE, 70.96 FEET EAST-SOUTHEAST OF TRIANGULATION STATION ALLEN
 BJ4654'1939, 34 FEET EAST OF THE CENTERLINE OF A GRAVEL ROAD, 6 FEET
 BJ4654'EAST OF A FENCE LINE AND 10 FEET NORTH OF THE CENTER OF A
 BJ4654'GATE IN THE FENCE LINE.  IT IS A U.S. GEOLOGICAL BENCH MARK
 BJ4654'DISK, STAMPED TT 106 TX 1939, SET IN THE TOP OF AN 8-INCH SQUARE
 BJ4654'CONCRETE POST PROJECTING 2 INCHES.
 BJ4654'
 BJ4654'TO REACH THE STATION FROM DARLINGTON, GO EAST ON STATE HIGHWAY
 BJ4654'35 FOR 1.35 MILE TO A SIDE ROAD LEFT, TURN LEFT, NORTH, AND GO
 BJ4654'1.5 MILE TO THE TOP OF THE GRADE AND THE MARK ON THE RIGHT.
 BJ4654
 BJ4654                          STATION RECOVERY (1969)
 BJ4654
 BJ4654'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (WGT)
 BJ4654'THE MARK WAS RECOVERED IN GOOD CONDITION.  THE 1954 DESCRIPTION
 BJ4654'BY R.A.E. IS ADEQUATE.
 BJ4654'
 BJ4654'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1.75 MILES
 BJ4654'NE OF DARLINGTON
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2246 ***********************************************************************
 CP2246  DESIGNATION -  TT 11 B
 CP2246  PID         -  CP2246
 CP2246  STATE/COUNTY-  LA/MOREHOUSE
 CP2246  COUNTRY     -  US
 CP2246  USGS QUAD   -  BASTROP (2018)
 CP2246
 CP2246                         *CURRENT SURVEY CONTROL
 CP2246  ______________________________________________________________________
 CP2246* NAD 83(1986) POSITION- 32 52 23.98   (N) 091 54 29.70   (W)   HD_HELD1
 CP2246* NAVD 88 ORTHO HEIGHT -    28.709 (meters)       94.19  (feet) ADJUSTED
 CP2246  ______________________________________________________________________
 CP2246  GEOID HEIGHT    -        -25.910 (meters)                     GEOID18
 CP2246  DYNAMIC HEIGHT  -         28.678 (meters)       94.09  (feet) COMP
 CP2246  MODELED GRAVITY -    979,557.5   (mgal)                       NAVD 88
 CP2246
 CP2246  VERT ORDER      -  SECOND    CLASS 0
 CP2246
 CP2246.The horizontal coordinates were determined by differentially corrected
 CP2246.hand held GPS observations or other comparable positioning techniques
 CP2246.and have an estimated accuracy of +/- 3 meters.
 CP2246
 CP2246.The orthometric height was determined by differential leveling and
 CP2246.adjusted by the NATIONAL GEODETIC SURVEY
 CP2246.in June 1991.
 CP2246
 CP2246.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2246.GEOID18 height accuracy estimate available here.
 CP2246
 CP2246.Click photographs - Photos may exist for this station.
 CP2246
 CP2246.The dynamic height is computed by dividing the NAVD 88
 CP2246.geopotential number by the normal gravity value computed on the
 CP2246.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2246.degrees latitude (g = 980.6199 gals.).
 CP2246
 CP2246.The modeled gravity was interpolated from observed gravity values.
 CP2246
 CP2246;                    North         East    Units  Estimated Accuracy
 CP2246;SPC LA N     -   263,307.5   1,055,382.5     MT  (+/- 3 meters HH1 GPS) 
 CP2246
 CP2246_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS0213437772(NAD 83)
 CP2246
 CP2246                          SUPERSEDED SURVEY CONTROL
 CP2246
 CP2246  NGVD 29 (??/??/92)   28.792  (m)           94.46   (f) ADJ UNCH    2 0
 CP2246
 CP2246.Superseded values are not recommended for survey control.
 CP2246
 CP2246.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2246.See file dsdata.pdf to determine how the superseded data were derived.
 CP2246
 CP2246_MARKER: DD = SURVEY DISK
 CP2246_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2246_STAMPING: T.T. 11 B 1933
 CP2246_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2246+STABILITY: SURFACE MOTION
 CP2246
 CP2246  HISTORY     - Date     Condition        Report By
 CP2246  HISTORY     - 1933     MONUMENTED       USGS
 CP2246  HISTORY     - 1935     GOOD             CGS
 CP2246
 CP2246                          STATION DESCRIPTION
 CP2246
 CP2246'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CP2246'IN WARDVILLE.
 CP2246'189 FEET NORTHEAST OF CENTERLINE OF MISSOURI PACIFIC R.R. TRACK.  60
 CP2246'FEET NORTHWEST OF NORTHWEST BANK OF BAYOU BARTHOLOMEW.  25 FEET
 CP2246'NORTHWEST OF CENTERLINE OF CROSS ROAD.  10.8 FEET NORTHWEST OF SOUTH
 CP2246'FENCE CORNER.  1.2 FT. SOUTHWEST OF FENCE.  TABLET SET IN PRECAST
 CP2246'CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0773 ***********************************************************************
 BK0773  DESIGNATION -  TT 11 H
 BK0773  PID         -  BK0773
 BK0773  STATE/COUNTY-  LA/ALLEN
 BK0773  COUNTRY     -  US
 BK0773  USGS QUAD   -  KINDER (2018)
 BK0773
 BK0773                         *CURRENT SURVEY CONTROL
 BK0773  ______________________________________________________________________
 BK0773* NAD 83(1992) POSITION- 30 28 54.40401(N) 092 46 28.32952(W)   ADJUSTED
 BK0773* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0773  **This station is located in a suspected subsidence area (see below).
 BK0773  ______________________________________________________________________
 BK0773  GEOID HEIGHT    -        -27.212 (meters)                     GEOID18
 BK0773  LAPLACE CORR    -         -0.33  (seconds)                    DEFLEC18
 BK0773  DYNAMIC HEIGHT  -         15.604 (meters)       51.19  (feet) COMP
 BK0773  MODELED GRAVITY -    979,339.1   (mgal)                       NAVD 88
 BK0773  HORZ ORDER      -  SECOND
 BK0773
 BK0773.The horizontal coordinates were established by classical geodetic methods
 BK0773.and adjusted by the National Geodetic Survey in January 1993.
 BK0773
 BK0773.** This station is in an area of known vertical motion. If an
 BK0773.** orthometric height was ever established but is not available 
 BK0773.** in the current survey control section, the orthometric height
 BK0773.** is considered suspect.  Suspect heights are available in the
 BK0773.** superseded section only if requested.
 BK0773
 BK0773.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0773.GEOID18 height accuracy estimate available here.
 BK0773
 BK0773.Click photographs - Photos may exist for this station.
 BK0773
 BK0773.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0773
 BK0773.The dynamic height is computed by dividing the NAVD 88
 BK0773.geopotential number by the normal gravity value computed on the
 BK0773.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0773.degrees latitude (g = 980.6199 gals.).
 BK0773
 BK0773.The modeled gravity was interpolated from observed gravity values.
 BK0773
 BK0773. The following values were computed from the NAD 83(1992) position.
 BK0773
 BK0773;                    North         East     Units Scale Factor Converg.
 BK0773;SPC LA S     -   220,541.568   861,629.376   MT  0.99996085   -0 43 14.2
 BK0773;SPC LA S     -   723,560.13  2,826,862.38   sFT  0.99996085   -0 43 14.2
 BK0773;UTM  15      - 3,372,193.916   521,639.706   MT  0.99960578   +0 06 51.7
 BK0773
 BK0773!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0773!SPC LA S     -   1.00000182  x   0.99996085  =   0.99996267
 BK0773!UTM  15      -   1.00000182  x   0.99960578  =   0.99960760
 BK0773
 BK0773:                Primary Azimuth Mark                     Grid Az
 BK0773:SPC LA S     -  27 V 147                                 180 59 21.1
 BK0773:UTM  15      -  27 V 147                                 180 09 15.2
 BK0773
 BK0773_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP2163972193(NAD 83)
 BK0773
 BK0773|---------------------------------------------------------------------|
 BK0773| PID    Reference Object                     Distance      Geod. Az  |
 BK0773|                                                           dddmmss.s |
 BK0773| CW1560 TT 11 H RM 1                          7.637 METERS 00556     |
 BK0773| BK2876 ELTON MUNICIPAL TANK                APPROX. 7.4 KM 0901235.3 |
 BK0773| BK2395 27 V 147                                           1801606.9 |
 BK0773| BK2958 TT 11 H USGS 1974 A PT                9.295 METERS 23708     |
 BK0773| BK2957 KINDER SHELL PIPE MICROWAVE         APPROX. 7.5 KM 2591654.8 |
 BK0773| BK2396 TT 11 H RM 2                          4.185 METERS 28340     |
 BK0773|---------------------------------------------------------------------|
 BK0773
 BK0773                          SUPERSEDED SURVEY CONTROL
 BK0773
 BK0773  NAD 83(1986)-  30 28 54.42402(N)    092 46 28.32288(W) AD(       ) 2
 BK0773  NAD 27      -  30 28 53.69940(N)    092 46 27.80028(W) AD(       ) 2
 BK0773
 BK0773.Superseded values are not recommended for survey control.
 BK0773
 BK0773.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0773.See file dsdata.pdf to determine how the superseded data were derived.
 BK0773
 BK0773_MARKER: DB = BENCH MARK DISK
 BK0773_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0773_STAMPING: TT 11H 1934
 BK0773_MARK LOGO: USGS
 BK0773_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0773+STABILITY: SURFACE MOTION
 BK0773
 BK0773  HISTORY     - Date     Condition        Report By
 BK0773  HISTORY     - 1934     MONUMENTED       USGS
 BK0773  HISTORY     - 1974     GOOD             NGS
 BK0773  HISTORY     - 1980     GOOD             LADTD
 BK0773  HISTORY     - 1982     GOOD             LADTD
 BK0773  HISTORY     - 20031105 GOOD             USPSQD
 BK0773
 BK0773                          STATION DESCRIPTION
 BK0773
 BK0773'DESCRIBED BY US GEOLOGICAL SURVEY 1934 (HRR)
 BK0773'STATION IS ABOUT 5 MILES WEST OF ELTON, 4 MILES EAST OF KINDER, IN
 BK0773'THE NORTHWEST ANGLE OF THE INTERSECTION OF U. S. HIGHWAY 190 AND
 BK0773'STATE HIGHWAY 99 AND ON PROPERTY OF ROAD RIGHT-OF-WAY.
 BK0773'
 BK0773'TO REACH THE STATION FROM THE POST OFFICE IN ELTON, GO WEST ON U. S.
 BK0773'HIGHWAY 190 FOR 4.65 MILES TO THE JUNCTION OF STATE HIGHWAY 99 AND
 BK0773'THE STATION IN THE NORTHWEST ANGLE OF INTERSECTION AS DESCRIBED.
 BK0773'TO REACH 27V147 (AZI) FROM THE INTERSECTION, GO SOUTH ON HIGHWAY 99
 BK0773'FOR 1.0 MILE TO THE MARK ON THE RIGHT JUST BEFORE REACHING PARISH
 BK0773'ROAD 2-15.
 BK0773'
 BK0773'STATION MARK, STAMPED TT 11 H 1934, IS A U. S. GEOLOGICAL SURVEY
 BK0773'BENCH MARK SET IN AN 8 BY 8 INCH CONCRETE POST WHICH PROJECTS ABOUT
 BK0773'6 INCHES.  IT IS 54 FEET NORTHWEST OF CENTER OF THE INTERSECTION OF
 BK0773'U. S. HIGHWAY 190 AND STATE HIGHWAY 99, 50.5 FEET NORTH OF CENTER
 BK0773'OF HIGHWAY 190, 21 FEET WEST OF CENTER OF HIGHWAY 99, 18 FEET EAST
 BK0773'OF POWER POLE NUMBER 7368 40A, 5.5 FEET SOUTHEAST OF THE
 BK0773'NORTHEAST END OF A CONCRETE ABUTMENT AND 2.5 FEET NORTHEAST OF A
 BK0773'METAL WITNESS POST.
 BK0773'
 BK0773'REFERENCE MARK 1, STAMPED TT 11 H USGS NO 1 1974, IS A STANDARD DISK
 BK0773'SET IN A ROUND CONCRETE POST FLUSH WITH THE GROUND.  IT IS 77 FEET
 BK0773'NORTH-NORTHWEST OF CENTER OF THE INTERSECTION, 75.5 FEET NORTH OF
 BK0773'CENTER OF HIGHWAY 190, 31 FEET NORTHEAST OF POWER POLE NUMBER 7368
 BK0773'40A AND 20.5 FEET WEST OF CENTER OF HIGHWAY 99.
 BK0773'
 BK0773'REFERENCE MARK 2, STAMPED TT 11 H USGS NO 2 1974, IS A STANDARD DISK
 BK0773'CEMENTED IN A DRILL HOLE IN THE NORTHWEST END OF A CONCRETE ABUTMENT
 BK0773'WHICH PROJECTS ABOUT 2-1/2 FEET.  IT IS 63 FEET NORTHWEST OF CENTER
 BK0773'OF THE INTERSECTION, 53 FEET NORTH OF CENTER OF HIGHWAY 190, 35
 BK0773'FEET WEST OF CENTER OF HIGHWAY 99 AND 5 FEET NORTHEAST OF POWER
 BK0773'POLE NUMBER 7368 40A.
 BK0773'
 BK0773'27V147 (AZI), STAMPED 27V147 1974, IS A U. S. COAST AND
 BK0773'GEODETIC SURVEY LOUISIANA DEPARTMENT OF HIGHWAYS BENCH MARK
 BK0773'DISK SET IN A ROUND CONCRETE POST WHICH PROJECTS ABOUT 2 INCHES
 BK0773'ABOVE THE GROUND.  IT IS 85 FEET NORTH OF PARISH ROAD 2-15, 40 FEET
 BK0773'WEST OF CENTER OF STATE HIGHWAY 99, 1 FOOT EAST OF A FENCE AND 1
 BK0773'FOOT WEST OF A METAL WITNESS POST.
 BK0773'
 BK0773'HEIGHT OF LIGHT ABOVE STATION MARK 1.5 METERS.
 BK0773'
 BK0773'NEAREST TOWN--KINDER.
 BK0773
 BK0773                          STATION RECOVERY (1974)
 BK0773
 BK0773'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 BK0773'4 MI E FROM KINDER.
 BK0773'STATION IS ABOUT 5 MILES WEST OF ELTON,4 MILES EAST OF KINDER, IN THE
 BK0773'NORTHWEST ANGLE OF THE INTERSECTION OF U.S. HIGHWAY 190 AND STATE
 BK0773'HIGHWAY 99 AND ON THE ROAD-OF-WAY.  STATION MARK, STAMPED TT 11 H
 BK0773'1934, IS A U.S. GEOLOGICAL SURVEY BENCH MARK DISK SET IN AN 8 BY 8
 BK0773'INCH CONCRETE POST WHICH PROJECTS ABOUT 6 INCHES ABOVE THE GROUND. IT
 BK0773'IS 54 FEET NORTHWEST OF CENTER OF THE INTERSECTION OF U.S. HIGHWAY 190
 BK0773'AND STATE HIGHWAY 99, 50.5 FEET NORTH OF CENTER OF HIGHWAY 190, 21
 BK0773'FEET WEST OF CENTER OF HIGHWAY 99, 18 FEET EAST OF POWER POLE NUMBER
 BK0773'7368 40A, 5.5 FEET SOUTHEAST OF THE NORTHEAST END OF A CONCRETE
 BK0773'ABUTMENT AND 2.5 FEET NORTHEAST OF A METAL WITNESS POST.
 BK0773
 BK0773                          STATION RECOVERY (1980)
 BK0773
 BK0773'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 BK0773'ALONG THE MISSOURI PACIFIC RAILROAD FROM THE STATION AT ELTON,
 BK0773'JEFFERSON DAVIS PARISH, NEAR THE COVERDALE SIDING, 220 YARDS SOUTH OF
 BK0773'THE CENTERLINE OF THE TRACK, 70 FEET NORTH OF THE CENTERLINE OF U.S.
 BK0773'HIGHWAY 190, AT THE CROSSING OF LA. HIGHWAY 99 LEADING NORTH AND 21
 BK0773'FEET WEST OF THE CENTERLINE OF LA. HIGHWAY 99.
 BK0773
 BK0773                          STATION RECOVERY (1982)
 BK0773
 BK0773'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK0773'RECOVERED IN GOOD CONDITION.
 BK0773
 BK0773                          STATION RECOVERY (2003)
 BK0773
 BK0773'RECOVERY NOTE BY US POWER SQUADRON 2003 (DH)
 BK0773'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2396 ***********************************************************************
 BK2396  DESIGNATION -  TT 11 H RM 2
 BK2396  PID         -  BK2396
 BK2396  STATE/COUNTY-  LA/ALLEN
 BK2396  COUNTRY     -  US
 BK2396  USGS QUAD   -  KINDER (2018)
 BK2396
 BK2396                         *CURRENT SURVEY CONTROL
 BK2396  ______________________________________________________________________
 BK2396* NAD 83(1986) POSITION- 30 28 54.44   (N) 092 46 28.48   (W)   HD_HELD1
 BK2396* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2396  **This station is located in a suspected subsidence area (see below).
 BK2396  ______________________________________________________________________
 BK2396  GEOID HEIGHT    -        -27.212 (meters)                     GEOID18
 BK2396  DYNAMIC HEIGHT  -         16.031 (meters)       52.60  (feet) COMP
 BK2396  MODELED GRAVITY -    979,339.1   (mgal)                       NAVD 88
 BK2396
 BK2396.The horizontal coordinates were determined by differentially corrected
 BK2396.hand held GPS observations or other comparable positioning techniques
 BK2396.and have an estimated accuracy of +/- 3 meters.
 BK2396
 BK2396.** This station is in an area of known vertical motion. If an
 BK2396.** orthometric height was ever established but is not available 
 BK2396.** in the current survey control section, the orthometric height
 BK2396.** is considered suspect.  Suspect heights are available in the
 BK2396.** superseded section only if requested.
 BK2396
 BK2396.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2396.GEOID18 height accuracy estimate available here.
 BK2396
 BK2396.Click photographs - Photos may exist for this station.
 BK2396
 BK2396.The dynamic height is computed by dividing the NAVD 88
 BK2396.geopotential number by the normal gravity value computed on the
 BK2396.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2396.degrees latitude (g = 980.6199 gals.).
 BK2396
 BK2396.The modeled gravity was interpolated from observed gravity values.
 BK2396
 BK2396;                    North         East    Units  Estimated Accuracy
 BK2396;SPC LA S     -   220,542.7     861,625.4     MT  (+/- 3 meters HH1 GPS) 
 BK2396
 BK2396_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP2163572195(NAD 83)
 BK2396
 BK2396                          SUPERSEDED SURVEY CONTROL
 BK2396
 BK2396.No superseded survey control is available for this station.
 BK2396
 BK2396_MARKER: DR = REFERENCE MARK DISK
 BK2396_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK2396_SP_SET: CONCRETE CULVERT
 BK2396_STAMPING: TT11H NO 2 1974
 BK2396_MARK LOGO: NGS
 BK2396_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2396+STABILITY: SURFACE MOTION
 BK2396_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2396+SATELLITE: SATELLITE OBSERVATIONS - September 28, 2006
 BK2396
 BK2396  HISTORY     - Date     Condition        Report By
 BK2396  HISTORY     - 1974     MONUMENTED       NGS
 BK2396  HISTORY     - 1981     GOOD             LADTD
 BK2396  HISTORY     - 20031105 GOOD             USPSQD
 BK2396  HISTORY     - 20060928 GOOD             USPSQD
 BK2396
 BK2396                          STATION DESCRIPTION
 BK2396
 BK2396'DESCRIBED BY LA TRANSP AND DEV 1981
 BK2396'7.4 KM (4.6 MI) WEST FROM ELTON.
 BK2396'ABOUT 7.5 KM (4.65 MILES) WEST ALONG US HIGHWAY 190 FROM THE NEW WATER
 BK2396'TOWER IN ELTON TO THE STATION MARK IN THE NORTHWEST QUADRANT OF
 BK2396'HIGHWAY 190 AND STATE HIGHWAY 99 WITH THE DISK CEMENTED IN A DRILL
 BK2396'HOLE IN THE NORTHWEST END OF A CONCRETE ABUTMENT, 19.2 METERS (63 FT)
 BK2396'NORTHWEST OF THE CENTER OF THE INTERSECTION, 16.2 METERS (53 FT) NORTH
 BK2396'OF THE CENTER OF HIGHWAY 190, 10.7 METERS (35 FT) WEST OF THE CENTER
 BK2396'OF HIGHWAY 99, 1.5 METERS (5 FT) NORTHWEST OF A POWERPOLE NO 7368 40A.
 BK2396'THE MARK IS 4.11 METERS  NW FROM A WITNESS POST.
 BK2396'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 99.
 BK2396
 BK2396                          STATION RECOVERY (2003)
 BK2396
 BK2396'RECOVERY NOTE BY US POWER SQUADRON 2003 (DH)
 BK2396'RECOVERED IN GOOD CONDITION.
 BK2396
 BK2396                          STATION RECOVERY (2006)
 BK2396
 BK2396'RECOVERY NOTE BY US POWER SQUADRON 2006 (DH)
 BK2396'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2302 ***********************************************************************
 CQ2302  DESIGNATION -  TT 11 L USGS
 CQ2302  PID         -  CQ2302
 CQ2302  STATE/COUNTY-  LA/UNION
 CQ2302  COUNTRY     -  US
 CQ2302  USGS QUAD   -  MARION WEST (2018)
 CQ2302
 CQ2302                         *CURRENT SURVEY CONTROL
 CQ2302  ______________________________________________________________________
 CQ2302* NAD 83(1986) POSITION- 32 59 47.9    (N) 092 20 58.1    (W)   HD_HELD2
 CQ2302* NAVD 88 ORTHO HEIGHT -    77.997 (meters)      255.90  (feet) ADJUSTED
 CQ2302  ______________________________________________________________________
 CQ2302  GEOID HEIGHT    -        -26.132 (meters)                     GEOID18
 CQ2302  DYNAMIC HEIGHT  -         77.912 (meters)      255.62  (feet) COMP
 CQ2302  MODELED GRAVITY -    979,544.1   (mgal)                       NAVD 88
 CQ2302
 CQ2302  VERT ORDER      -  SECOND    CLASS I
 CQ2302
 CQ2302.The horizontal coordinates were established by autonomous hand held GPS
 CQ2302.observations and have an estimated accuracy of +/- 10 meters.
 CQ2302
 CQ2302.The orthometric height was determined by differential leveling and
 CQ2302.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2302.in June 1991.
 CQ2302
 CQ2302.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2302.GEOID18 height accuracy estimate available here.
 CQ2302
 CQ2302.Click photographs - Photos may exist for this station.
 CQ2302
 CQ2302.The dynamic height is computed by dividing the NAVD 88
 CQ2302.geopotential number by the normal gravity value computed on the
 CQ2302.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2302.degrees latitude (g = 980.6199 gals.).
 CQ2302
 CQ2302.The modeled gravity was interpolated from observed gravity values.
 CQ2302
 CQ2302;                    North         East    Units  Estimated Accuracy
 CQ2302;SPC LA N     -   276,843.    1,014,069.      MT  (+/- 10 meters HH2 GPS)
 CQ2302
 CQ2302_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS6077251102(NAD 83)
 CQ2302
 CQ2302                          SUPERSEDED SURVEY CONTROL
 CQ2302
 CQ2302  NGVD 29 (11/26/84)   78.080  (m)          256.17   (f) ADJUSTED    2 1
 CQ2302
 CQ2302.Superseded values are not recommended for survey control.
 CQ2302
 CQ2302.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2302.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2302
 CQ2302_MARKER: DE = TRAVERSE STATION DISK
 CQ2302_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2302_STAMPING: TT11L 1944
 CQ2302_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2302+STABILITY: SURFACE MOTION
 CQ2302
 CQ2302  HISTORY     - Date     Condition        Report By
 CQ2302  HISTORY     - 1944     MONUMENTED       USGS
 CQ2302  HISTORY     - 1974     GOOD             LADTD
 CQ2302
 CQ2302                          STATION DESCRIPTION
 CQ2302
 CQ2302'DESCRIBED BY LA TRANSP AND DEV 1974
 CQ2302'9.4 MI NW FROM MARION.
 CQ2302'LOCATED 9.4 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 551 FROM THE
 CQ2302'INTERSECTION OF LOUISIANA HIGHWAYS 33 AND 551 IN MARION.  LOCATED
 CQ2302'UNDER THE CENTER OF THE OAKLAND FIRE TOWER.  IT IS 64 FEET NORTHEAST
 CQ2302'OF THE CENTERLINE OF LOUISIANA HIGHWAY 551, 148 FEET WEST OF THE
 CQ2302'CENTERLINE OF LOUISIANA HIGHWAY 549, 85 FEET NORTHWEST OF A 40 INCH
 CQ2302'OAK TREE, 45 FEET SOUTH OF THE SOUTHEAST CORNER OF A FRAME FORESTRY
 CQ2302'BUILDING.  IT IS A USGS TRAVERSE DISK STAMPED TT11L AND SET IN THE TOP
 CQ2302'OF A CONCRETE POST 1 FOOT UNDER THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0943 ***********************************************************************
 BJ0943  DESIGNATION -  TT 11 L USGS
 BJ0943  PID         -  BJ0943
 BJ0943  STATE/COUNTY-  LA/LIVINGSTON
 BJ0943  COUNTRY     -  US
 BJ0943  USGS QUAD   -  HOLDEN (2018)
 BJ0943
 BJ0943                         *CURRENT SURVEY CONTROL
 BJ0943  ______________________________________________________________________
 BJ0943* NAD 83(1986) POSITION- 30 30 13.     (N) 090 41 51.     (W)   SCALED
 BJ0943* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0943  **This station is located in a suspected subsidence area (see below).
 BJ0943  ______________________________________________________________________
 BJ0943  GEOID HEIGHT    -        -26.927 (meters)                     GEOID18
 BJ0943
 BJ0943.The horizontal coordinates were scaled from a map and have
 BJ0943.an estimated accuracy of +/- 6 seconds.
 BJ0943
 BJ0943.** This station is in an area of known vertical motion. If an
 BJ0943.** orthometric height was ever established but is not available 
 BJ0943.** in the current survey control section, the orthometric height
 BJ0943.** is considered suspect.  Suspect heights are available in the
 BJ0943.** superseded section only if requested.
 BJ0943
 BJ0943.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0943.GEOID18 height accuracy estimate available here.
 BJ0943
 BJ0943.Click photographs - Photos may exist for this station.
 BJ0943
 BJ0943;                    North         East    Units  Estimated Accuracy
 BJ0943;SPC LA S     -   222,260.    1,061,040.      MT  (+/- 180 meters Scaled)
 BJ0943
 BJ0943_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP209768(NAD 83)
 BJ0943
 BJ0943                          SUPERSEDED SURVEY CONTROL
 BJ0943
 BJ0943.No superseded survey control is available for this station.
 BJ0943
 BJ0943_MARKER: DD = SURVEY DISK
 BJ0943_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0943_STAMPING: TT 11 L 1931 36.211
 BJ0943_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0943+STABILITY: SURFACE MOTION
 BJ0943
 BJ0943  HISTORY     - Date     Condition        Report By
 BJ0943  HISTORY     - 1931     MONUMENTED       USGS
 BJ0943  HISTORY     - 1954     GOOD             CGS
 BJ0943  HISTORY     - 1976     POOR             NGS
 BJ0943
 BJ0943                          STATION DESCRIPTION
 BJ0943
 BJ0943'DESCRIBED BY COAST AND GEODETIC SURVEY 1954
 BJ0943'1.8 MI W FROM DOYLE.
 BJ0943'LOCATED ALONG THE ILLINOIS CENTRAL RAILROAD, 2.6 MILES EAST OF DOYLE
 BJ0943'AND 1.6 MILES WEST OF THE STATION IN HOLDEN, AT A ROAD CROSSING.  IT
 BJ0943'IS 46 FEET SOUTH OF THE SOUTH RAIL OF THE TRACKS, 42 FEET EAST OF THE
 BJ0943'CENTERLINE OF A DIRT ROAD, 65 FEET SOUTHEAST OF THE ROAD CROSSING, 100
 BJ0943'FEET NORTH OF THE CENTERLINE OF U.S. HIGHWAY 190, AND 108 FEET
 BJ0943'SOUTHEAST OF THE SOUTHEAST CORNER OF BRIDGE NO. 29.5.  IT IS A
 BJ0943'STANDARD U.S. GEOLOGICAL DISK SET IN THE TOP OF A CONCRETE POST
 BJ0943'PROJECTING 2 INCHES AND ABOUT 1.5 FEET BELOW THE LEVEL OF THE TRACKS.
 BJ0943
 BJ0943                          STATION RECOVERY (1976)
 BJ0943
 BJ0943'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0943'THE CONCRETE POST IS LOOSE. THE MARK IS UNFIT FOR LEVELS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1320 ***********************************************************************
 AT1320  DESIGNATION -  TT 11 L USGS 1932
 AT1320  PID         -  AT1320
 AT1320  STATE/COUNTY-  LA/PLAQUEMINES
 AT1320  COUNTRY     -  US
 AT1320  USGS QUAD   -  PHOENIX (2018)
 AT1320
 AT1320                         *CURRENT SURVEY CONTROL
 AT1320  ______________________________________________________________________
 AT1320* NAD 83(1992) POSITION- 29 38 20.38262(N) 089 57 04.93192(W)   ADJUSTED
 AT1320* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1320  **This station is located in a suspected subsidence area (see below).
 AT1320  ______________________________________________________________________
 AT1320  GEOID HEIGHT    -        -24.951 (meters)                     GEOID18
 AT1320  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 AT1320  HORZ ORDER      -  SECOND
 AT1320
 AT1320.The horizontal coordinates were established by classical geodetic methods
 AT1320.and adjusted by the National Geodetic Survey in January 1993.
 AT1320
 AT1320.** This station is in an area of known vertical motion. If an
 AT1320.** orthometric height was ever established but is not available 
 AT1320.** in the current survey control section, the orthometric height
 AT1320.** is considered suspect.  Suspect heights are available in the
 AT1320.** superseded section only if requested.
 AT1320
 AT1320.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1320.GEOID18 height accuracy estimate available here.
 AT1320
 AT1320.Click photographs - Photos may exist for this station.
 AT1320
 AT1320.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1320
 AT1320. The following values were computed from the NAD 83(1992) position.
 AT1320
 AT1320;                    North         East     Units Scale Factor Converg.
 AT1320;SPC LA S     -   127,058.846 1,133,809.941   MT  0.99994556   +0 41 27.6
 AT1320;SPC LA S     -   416,858.90  3,719,841.45   sFT  0.99994556   +0 41 27.6
 AT1320;UTM  16      - 3,282,425.730   214,257.551   MT  1.00060756   -1 27 38.0
 AT1320;UTM  15      - 3,282,669.898   795,163.362   MT  1.00067511   +1 30 31.5
 AT1320
 AT1320!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1320!SPC LA S     -   1.00000376  x   0.99994556  =   0.99994932
 AT1320!UTM  16      -   1.00000376  x   1.00060756  =   1.00061132
 AT1320!UTM  15      -   1.00000376  x   1.00067511  =   1.00067887
 AT1320
 AT1320_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1425782425(NAD 83)
 AT1320
 AT1320                          SUPERSEDED SURVEY CONTROL
 AT1320
 AT1320  NAD 83(1986)-  29 38 20.39583(N)    089 57 04.93567(W) AD(       ) 2
 AT1320  NAD 27      -  29 38 19.63400(N)    089 57 04.68300(W) AD(       ) 2
 AT1320
 AT1320.Superseded values are not recommended for survey control.
 AT1320
 AT1320.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1320.See file dsdata.pdf to determine how the superseded data were derived.
 AT1320
 AT1320_MARKER: DG = GRAVITY STATION DISK
 AT1320_SETTING: 0 = UNSPECIFIED SETTING
 AT1320_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1320
 AT1320  HISTORY     - Date     Condition        Report By
 AT1320  HISTORY     - 1934     MONUMENTED       USGS
 AT1320
 AT1320                          STATION DESCRIPTION
 AT1320
 AT1320'DESCRIBED BY US GEOLOGICAL SURVEY 1934 (CIA)
 AT1320'THE STATION WAS FOUND TO BE IN GOOD CONDITION.  IT IS 201.674 METERS
 AT1320'(661.66 FEET) WSW
 AT1320'OF STATION MYRTLE, 12 FEET N OF THE CENTER LINE
 AT1320'OF ROAD LEADING TO AN OLD SUGAR
 AT1320'MILL, 52 FEET E OF THE E RAIL OF
 AT1320'THE MAIN TRACK OF THE RAILROAD, AND 10 FEET S OF A DITCH.
 AT1320'
 AT1320'THE STATION IS MARKED BY A STANDARD U.S.G.S. TABLET WHICH PROTRUDES
 AT1320'ABOUT 3 INCHES
 AT1320'ABOVE THE GROUND.  THE TABLET IS STAMPED TT 11 L 1932.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1441 ***********************************************************************
 BK1441  DESIGNATION -  TT 11 N
 BK1441  PID         -  BK1441
 BK1441  STATE/COUNTY-  LA/CALCASIEU
 BK1441  COUNTRY     -  US
 BK1441  USGS QUAD   -  DEQUINCY (2018)
 BK1441
 BK1441                         *CURRENT SURVEY CONTROL
 BK1441  ______________________________________________________________________
 BK1441* NAD 83(1986) POSITION- 30 29 25.2    (N) 093 26 09.8    (W)   HD_HELD2
 BK1441* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1441  **This station is located in a suspected subsidence area (see below).
 BK1441  ______________________________________________________________________
 BK1441  GEOID HEIGHT    -        -27.172 (meters)                     GEOID18
 BK1441
 BK1441.The horizontal coordinates were established by autonomous hand held GPS
 BK1441.observations and have an estimated accuracy of +/- 10 meters.
 BK1441
 BK1441.** This station is in an area of known vertical motion. If an
 BK1441.** orthometric height was ever established but is not available 
 BK1441.** in the current survey control section, the orthometric height
 BK1441.** is considered suspect.  Suspect heights are available in the
 BK1441.** superseded section only if requested.
 BK1441
 BK1441.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1441.GEOID18 height accuracy estimate available here.
 BK1441
 BK1441.Click photographs - Photos may exist for this station.
 BK1441
 BK1441;                    North         East    Units  Estimated Accuracy
 BK1441;SPC LA S     -   222,472.      798,140.      MT  (+/- 10 meters HH2 GPS)
 BK1441
 BK1441_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP5815173201(NAD 83)
 BK1441
 BK1441                          SUPERSEDED SURVEY CONTROL
 BK1441
 BK1441.No superseded survey control is available for this station.
 BK1441
 BK1441_MARKER: DD = SURVEY DISK
 BK1441_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1441_STAMPING: TT 11 N 1934
 BK1441_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1441+STABILITY: SURFACE MOTION
 BK1441
 BK1441  HISTORY     - Date     Condition        Report By
 BK1441  HISTORY     - 1934     MONUMENTED       USGS
 BK1441  HISTORY     - 1935     GOOD             CGS
 BK1441  HISTORY     - 1986     MARK NOT FOUND   NGS
 BK1441  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1441  HISTORY     - 20050206 MARK NOT FOUND   USPSQD
 BK1441
 BK1441                          STATION DESCRIPTION
 BK1441
 BK1441'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK1441'2.9 MI N FROM DE QUINCY.
 BK1441'2.9 MILES NORTH ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM DE QUINCY,
 BK1441'CALCASIEU PARISH, 0.5 MILE SOUTH OF MILEPOST 716, 9 FEET SOUTH OF THE
 BK1441'BEAUREGARD-CALCASIEU PARISH-LINE MARKER, IN LINE WITH A T-ROAD
 BK1441'CROSSING THE TRACK, 105 FEET EAST OF THE CENTERLINE OF THE TRACK, AND
 BK1441'35 FEET EAST OF THE CENTERLINE OF STATE HIGHWAY 104.  A STANDARD DISK,
 BK1441'STAMPED TT 11 N 1934 AND SET IN THE TOP OF A CONCRETE POST.
 BK1441
 BK1441                          STATION RECOVERY (1986)
 BK1441
 BK1441'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1441'NOT RECOVERED.  NO EVIDENCE OF THE MARK WAS FOUND.
 BK1441
 BK1441                          STATION RECOVERY (2002)
 BK1441
 BK1441'RECOVERY NOTE BY US POWER SQUADRON 2002 (BWC)
 BK1441'MARK NOT FOUND.
 BK1441
 BK1441                          STATION RECOVERY (2005)
 BK1441
 BK1441'RECOVERY NOTE BY US POWER SQUADRON 2005 (CHN)
 BK1441'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2651 ***********************************************************************
 BK2651  DESIGNATION -  TT 11 R
 BK2651  PID         -  BK2651
 BK2651  STATE/COUNTY-  LA/EVANGELINE
 BK2651  COUNTRY     -  US
 BK2651  USGS QUAD   -  CHATAIGNIER (2018)
 BK2651
 BK2651                         *CURRENT SURVEY CONTROL
 BK2651  ______________________________________________________________________
 BK2651* NAD 83(1992) POSITION- 30 34 05.78767(N) 092 18 17.99662(W)   ADJUSTED
 BK2651* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2651  **This station is located in a suspected subsidence area (see below).
 BK2651  ______________________________________________________________________
 BK2651  GEOID HEIGHT    -        -27.227 (meters)                     GEOID18
 BK2651  LAPLACE CORR    -         -0.18  (seconds)                    DEFLEC18
 BK2651  HORZ ORDER      -  SECOND
 BK2651
 BK2651.The horizontal coordinates were established by classical geodetic methods
 BK2651.and adjusted by the National Geodetic Survey in January 1993.
 BK2651
 BK2651.** This station is in an area of known vertical motion. If an
 BK2651.** orthometric height was ever established but is not available 
 BK2651.** in the current survey control section, the orthometric height
 BK2651.** is considered suspect.  Suspect heights are available in the
 BK2651.** superseded section only if requested.
 BK2651
 BK2651.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2651.GEOID18 height accuracy estimate available here.
 BK2651
 BK2651.Click photographs - Photos may exist for this station.
 BK2651
 BK2651.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2651
 BK2651. The following values were computed from the NAD 83(1992) position.
 BK2651
 BK2651;                    North         East     Units Scale Factor Converg.
 BK2651;SPC LA S     -   229,655.286   906,789.828   MT  0.99997463   -0 29 09.0
 BK2651;SPC LA S     -   753,460.72  2,975,026.29   sFT  0.99997463   -0 29 09.0
 BK2651;UTM  15      - 3,381,963.061   566,646.825   MT  0.99965479   +0 21 12.5
 BK2651
 BK2651!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2651!SPC LA S     -   1.00000149  x   0.99997463  =   0.99997612
 BK2651!UTM  15      -   1.00000149  x   0.99965479  =   0.99965628
 BK2651
 BK2651_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6664681963(NAD 83)
 BK2651
 BK2651                          SUPERSEDED SURVEY CONTROL
 BK2651
 BK2651  NAD 83(1986)-  30 34 05.80777(N)    092 18 17.99095(W) AD(       ) 2
 BK2651  NAD 27      -  30 34 05.09563(N)    092 18 17.53140(W) AD(       ) 2
 BK2651
 BK2651.Superseded values are not recommended for survey control.
 BK2651
 BK2651.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2651.See file dsdata.pdf to determine how the superseded data were derived.
 BK2651
 BK2651_MARKER: DB = BENCH MARK DISK
 BK2651_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2651_STAMPING: TT 11 R 1934
 BK2651_MARK LOGO: USGS
 BK2651_PROJECTION: RECESSED 20 CENTIMETERS
 BK2651_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2651+STABILITY: SURFACE MOTION
 BK2651
 BK2651  HISTORY     - Date     Condition        Report By
 BK2651  HISTORY     - 1934     MONUMENTED       USGS
 BK2651
 BK2651                          STATION DESCRIPTION
 BK2651
 BK2651'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 BK2651'THIS IS THE AZIMUTH MARK FOR STATION CHATAIGNIER IN 1935 IS 0.45 MILE
 BK2651'EAST OF CHATAIGNIER, IN THE SOUTHEAST ANGLE OF A T INTERSECTION,
 BK2651'89 FEET EAST OF THE CENTERLINE OF STATE HIGHWAY 95, 40 FEET
 BK2651'SOUTH OF THE CENTERLINE OF STATE HIGHWAY 29 AT THE OUTSIDE OF A
 BK2651'CURVE, 83 FEET WEST OF A POWER POLE NO. 651 WHERE POWER LINE
 BK2651'LEADS NORTHEAST AND WEST, 55 FEET WEST OF THE CENTER OF A
 BK2651'PRIVATE DRIVEWAY LEADING SOUTH, 44.5 FEET EAST-NORTHEAST OF A
 BK2651'TELEPHONE POLE, 10 FEET NORTH OF A GAS METER AND 1 FOOT SOUTH
 BK2651'OF A METAL WITNESS POST.  IT IS A STANDARD U.S. GEOLOGICAL
 BK2651'SURVEY DISK, SET IN THE TOP OF A 10-INCH CONCRETE POST, 8
 BK2651'INCHES BELOW THE SURFACE OF THE GROUND. IT IS STAMPED TT
 BK2651'11 R 1934.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0884 ***********************************************************************
 CQ0884  DESIGNATION -  TT 11 WM
 CQ0884  PID         -  CQ0884
 CQ0884  STATE/COUNTY-  LA/WINN
 CQ0884  COUNTRY     -  US
 CQ0884  USGS QUAD   -  SIKES (2018)
 CQ0884
 CQ0884                         *CURRENT SURVEY CONTROL
 CQ0884  ______________________________________________________________________
 CQ0884* NAD 83(1986) POSITION- 32 00 02.42   (N) 092 22 59.38   (W)   HD_HELD1
 CQ0884* NAVD 88 ORTHO HEIGHT -    52.49  (+/-2cm)      172.2   (feet) VERTCON
 CQ0884  ______________________________________________________________________
 CQ0884  GEOID HEIGHT    -        -25.467 (meters)                     GEOID18
 CQ0884  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0884
 CQ0884.The horizontal coordinates were determined by differentially corrected
 CQ0884.hand held GPS observations or other comparable positioning techniques
 CQ0884.and have an estimated accuracy of +/- 3 meters.
 CQ0884
 CQ0884.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0884.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0884
 CQ0884.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0884.GEOID18 height accuracy estimate available here.
 CQ0884
 CQ0884.The vertical order pertains to the NGVD 29 superseded value.
 CQ0884
 CQ0884.Click photographs - Photos may exist for this station.
 CQ0884
 CQ0884;                    North         East    Units  Estimated Accuracy
 CQ0884;SPC LA N     -   166,392.9   1,011,039.5     MT  (+/- 3 meters HH1 GPS) 
 CQ0884
 CQ0884_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR5826340676(NAD 83)
 CQ0884
 CQ0884                          SUPERSEDED SURVEY CONTROL
 CQ0884
 CQ0884  NGVD 29 (11/26/84)   52.513  (m)          172.29   (f) ADJUSTED    2 0
 CQ0884
 CQ0884.Superseded values are not recommended for survey control.
 CQ0884
 CQ0884.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0884.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0884
 CQ0884_MARKER: DD = SURVEY DISK
 CQ0884_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0884_STAMPING: TT 11 WM 1949
 CQ0884_MARK LOGO: USGS
 CQ0884_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0884+STABILITY: SURFACE MOTION
 CQ0884
 CQ0884  HISTORY     - Date     Condition        Report By
 CQ0884  HISTORY     - 1949     MONUMENTED       USGS
 CQ0884  HISTORY     - 1950     GOOD             CGS
 CQ0884
 CQ0884                          STATION DESCRIPTION
 CQ0884
 CQ0884'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0884'11.7 MI SE FROM SIKES.
 CQ0884'5.7 MILES SOUTH ALONG STATE HIGHWAY 788 FROM THE JUNCTION OF STATE
 CQ0884'HIGHWAYS 788 AND 710 AT SIKES, THENCE 6.0 MILES EAST ALONG A GRADED
 CQ0884'DIRT ROAD.  AT A JUNCTION WITH STATE HIGHWAY 413, 187 FEET NORTH OF
 CQ0884'THE JUNCTION OF THE CENTER LINES OF THE HIGHWAY AND THE ROAD LEADING
 CQ0884'WEST, 70.6 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE I.G. VICKERS
 CQ0884'FARMHOUSE, 38 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 2.0 FEET
 CQ0884'WEST OF A BOARD FENCE, SET IN THE TOP OF A CONCRETE POST WHICH
 CQ0884'PROJECTS 0.6 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3621 ***********************************************************************
 BJ3621  DESIGNATION -  TT 111 TX USGS
 BJ3621  PID         -  BJ3621
 BJ3621  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3621  COUNTRY     -  US
 BJ3621  USGS QUAD   -  FELPS (2018)
 BJ3621
 BJ3621                         *CURRENT SURVEY CONTROL
 BJ3621  ______________________________________________________________________
 BJ3621* NAD 83(1986) POSITION- 30 55 19.0    (N) 090 52 34.6    (W)   HD_HELD2
 BJ3621* NAVD 88 ORTHO HEIGHT -    64.337 (meters)      211.08  (feet) ADJUSTED
 BJ3621  ______________________________________________________________________
 BJ3621  GEOID HEIGHT    -        -27.053 (meters)                     GEOID18
 BJ3621  DYNAMIC HEIGHT  -         64.254 (meters)      210.81  (feet) COMP
 BJ3621  MODELED GRAVITY -    979,355.4   (mgal)                       NAVD 88
 BJ3621
 BJ3621  VERT ORDER      -  SECOND    CLASS I
 BJ3621
 BJ3621.The horizontal coordinates were established by autonomous hand held GPS
 BJ3621.observations and have an estimated accuracy of +/- 10 meters.
 BJ3621
 BJ3621.The orthometric height was determined by differential leveling and
 BJ3621.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3621.in February 1994.
 BJ3621
 BJ3621.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3621.GEOID18 height accuracy estimate available here.
 BJ3621
 BJ3621.Click photographs - Photos may exist for this station.
 BJ3621
 BJ3621.The dynamic height is computed by dividing the NAVD 88
 BJ3621.geopotential number by the normal gravity value computed on the
 BJ3621.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3621.degrees latitude (g = 980.6199 gals.).
 BJ3621
 BJ3621.The modeled gravity was interpolated from observed gravity values.
 BJ3621
 BJ3621;                    North         East    Units  Estimated Accuracy
 BJ3621;SPC LA S     -   268,557.    1,043,689.      MT  (+/- 10 meters HH2 GPS)
 BJ3621
 BJ3621_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ0293022884(NAD 83)
 BJ3621
 BJ3621                          SUPERSEDED SURVEY CONTROL
 BJ3621
 BJ3621.No superseded survey control is available for this station.
 BJ3621
 BJ3621_MARKER: DB = BENCH MARK DISK
 BJ3621_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3621_STAMPING: TT 111 TX 1939
 BJ3621_MARK LOGO: USGS
 BJ3621_PROJECTION: PROJECTING 15 CENTIMETERS
 BJ3621_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3621+STABILITY: SURFACE MOTION
 BJ3621
 BJ3621  HISTORY     - Date     Condition        Report By
 BJ3621  HISTORY     - 1939     MONUMENTED       USGS
 BJ3621  HISTORY     - 1984     GOOD             LADTD
 BJ3621
 BJ3621                          STATION DESCRIPTION
 BJ3621
 BJ3621'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3621'18.7 KM (11.6 MI) NE FROM CLINTON.
 BJ3621'ABOUT 14.7 KM (9.15 MILES) EAST ALONG STATE HIGHWAY 10 FROM THE
 BJ3621'COURTHOUSE IN CLINTON TO ITS JUNCTION WITH FOLLEY BROWN ROAD TO THE
 BJ3621'LEFT, THENCE 3.9 KM (2.45 MILES) NORTHERLY ALONG FOLLEY BROWN ROAD TO
 BJ3621'THE MARK ON THE RIGHT, 7.9 METERS (26.0 FT) EAST OF THE CENTERLINE OF
 BJ3621'FOLLEY BROWN ROAD, 18.6 METERS (61.0 FT) NORTH OF THE NORTHEAST CORNER
 BJ3621'OF A SMALL WOODEN BRIDGE, 5.9 METERS (19.5 FT) SOUTH-SOUTHEAST OF A
 BJ3621'POWER POLE, AND 3.5 METERS (11.5 FT) EAST OF A FOUR-STRAND BARBED WIRE
 BJ3621'FENCE.
 BJ3621'THE MARK IS 0.60 METERS  W FROM A WITNESS POST.
 BJ3621'THE MARK IS ABOVE LEVEL WITH FOLLEY BROWN ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3613 ***********************************************************************
 BJ3613  DESIGNATION -  TT 113 TX USGS
 BJ3613  PID         -  BJ3613
 BJ3613  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3613  COUNTRY     -  US
 BJ3613  USGS QUAD   -  CHIPOLA (2018)
 BJ3613
 BJ3613                         *CURRENT SURVEY CONTROL
 BJ3613  ______________________________________________________________________
 BJ3613* NAD 83(1986) POSITION- 30 59 14.14   (N) 090 52 09.12   (W)   HD_HELD1
 BJ3613* NAVD 88 ORTHO HEIGHT -    66.208 (meters)      217.22  (feet) ADJUSTED
 BJ3613  ______________________________________________________________________
 BJ3613  GEOID HEIGHT    -        -26.960 (meters)                     GEOID18
 BJ3613  DYNAMIC HEIGHT  -         66.124 (meters)      216.94  (feet) COMP
 BJ3613  MODELED GRAVITY -    979,362.5   (mgal)                       NAVD 88
 BJ3613
 BJ3613  VERT ORDER      -  SECOND    CLASS I
 BJ3613
 BJ3613.The horizontal coordinates were determined by differentially corrected
 BJ3613.hand held GPS observations or other comparable positioning techniques
 BJ3613.and have an estimated accuracy of +/- 3 meters.
 BJ3613
 BJ3613.The orthometric height was determined by differential leveling and
 BJ3613.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3613.in February 1994.
 BJ3613
 BJ3613.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3613.GEOID18 height accuracy estimate available here.
 BJ3613
 BJ3613.Click photographs - Photos may exist for this station.
 BJ3613
 BJ3613.The dynamic height is computed by dividing the NAVD 88
 BJ3613.geopotential number by the normal gravity value computed on the
 BJ3613.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3613.degrees latitude (g = 980.6199 gals.).
 BJ3613
 BJ3613.The modeled gravity was interpolated from observed gravity values.
 BJ3613
 BJ3613;                    North         East    Units  Estimated Accuracy
 BJ3613;SPC LA S     -   275,802.0   1,044,335.8     MT  (+/- 3 meters HH1 GPS) 
 BJ3613
 BJ3613_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ0346830138(NAD 83)
 BJ3613
 BJ3613                          SUPERSEDED SURVEY CONTROL
 BJ3613
 BJ3613.No superseded survey control is available for this station.
 BJ3613
 BJ3613_MARKER: DB = BENCH MARK DISK
 BJ3613_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3613_STAMPING: TT 113 TX 1939
 BJ3613_MARK LOGO: USGS
 BJ3613_PROJECTION: PROJECTING 15 CENTIMETERS
 BJ3613_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3613+STABILITY: SURFACE MOTION
 BJ3613_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3613+SATELLITE: SATELLITE OBSERVATIONS - January 29, 2008
 BJ3613
 BJ3613  HISTORY     - Date     Condition        Report By
 BJ3613  HISTORY     - 1939     MONUMENTED       USGS
 BJ3613  HISTORY     - 1984     GOOD             LADTD
 BJ3613  HISTORY     - 20080129 GOOD             JCLS
 BJ3613  HISTORY     - 20080229 POOR             GEOCAC
 BJ3613
 BJ3613                          STATION DESCRIPTION
 BJ3613
 BJ3613'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3613'29.6 KM (18.4 MI) NE FROM CLINTON.
 BJ3613'ABOUT 14.7 KM (9.15 MI) EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE
 BJ3613'IN CLINTON TO THE JUNCTION WITH FOLLEY BROWN ROAD, THENCE 6 KM
 BJ3613'(3.75 MI) NORTH (LEFT) ON FOLLEY BROWN ROAD TO THE JUNCTION WITH STATE
 BJ3613'HIGHWAY 961, THENCE EAST (RIGHT) ON HIGHWAY 961 FOR 1.9 KM (1.2 MI) TO
 BJ3613'THE JUNCTION WITH STATE HIGHWAY 432, THENCE EAST (RIGHT) ON HIGHWAY
 BJ3613'432 FOR 1.4 KM (0.9 MI) TO A GRAVEL ROAD (BEAVER CREEK ROAD), THENCE
 BJ3613'NORTH (LEFT) ON THE GRAVEL ROAD FOR 5.5 KM (3.4 MI) TO THE BENCH MARK
 BJ3613'ON THE LEFT AT THE RIVERSIDE CHURCH, 18.6 METERS (61 FT) NORTHEAST OF
 BJ3613'THE NORTHEAST CORNER OF CHURCH, 17.1 METERS (56 FT) WEST-SOUTHWEST OF
 BJ3613'A TELEPHONE JUNCTION BOX, 15.8 METERS (52 FT) SOUTH OF THE CENTER OF
 BJ3613'THE GRAVEL ROAD, AND 8.8 METERS (29 FT) EAST OF A POWER POLE WITH
 BJ3613'SECURITY LIGHT.
 BJ3613'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 BJ3613'THE MARK IS 0.61 M ABOVE BEAVER CREEK ROAD.
 BJ3613
 BJ3613                          STATION RECOVERY (2008)
 BJ3613
 BJ3613'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2008
 BJ3613'RECOVERED IN GOOD CONDITION.
 BJ3613
 BJ3613                          STATION RECOVERY (2008)
 BJ3613
 BJ3613'RECOVERY NOTE BY GEOCACHING 2008 (AH)
 BJ3613'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2001 ***********************************************************************
 CQ2001  DESIGNATION -  TT 118 LS
 CQ2001  PID         -  CQ2001
 CQ2001  STATE/COUNTY-  LA/CADDO
 CQ2001  COUNTRY     -  US
 CQ2001  USGS QUAD   -  WARDVIEW (2018)
 CQ2001
 CQ2001                         *CURRENT SURVEY CONTROL
 CQ2001  ______________________________________________________________________
 CQ2001* NAD 83(1986) POSITION- 32 59 38.9    (N) 093 50 12.4    (W)   HD_HELD2
 CQ2001* NAVD 88 ORTHO HEIGHT -    62.30  (+/-2cm)      204.4   (feet) VERTCON
 CQ2001  ______________________________________________________________________
 CQ2001  GEOID HEIGHT    -        -26.459 (meters)                     GEOID18
 CQ2001  VERT ORDER      -  ? (See Below)
 CQ2001
 CQ2001.The horizontal coordinates were established by autonomous hand held GPS
 CQ2001.observations and have an estimated accuracy of +/- 10 meters.
 CQ2001
 CQ2001.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2001.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2001
 CQ2001.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2001.GEOID18 height accuracy estimate available here.
 CQ2001
 CQ2001.The vertical order pertains to the NGVD 29 superseded value.
 CQ2001
 CQ2001.Click photographs - Photos may exist for this station.
 CQ2001
 CQ2001;                    North         East    Units  Estimated Accuracy
 CQ2001;SPC LA N     -   277,326.      875,057.      MT  (+/- 10 meters HH2 GPS)
 CQ2001
 CQ2001_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS2182550948(NAD 83)
 CQ2001
 CQ2001                          SUPERSEDED SURVEY CONTROL
 CQ2001
 CQ2001  NGVD 29 (11/26/84)   62.339  (m)          204.52   (f) ADJUSTED       
 CQ2001
 CQ2001.Superseded values are not recommended for survey control.
 CQ2001
 CQ2001.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2001.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2001
 CQ2001_MARKER: DD = SURVEY DISK
 CQ2001_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2001_STAMPING: T.T. 118 L.S. 1932
 CQ2001_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2001+STABILITY: SURFACE MOTION
 CQ2001
 CQ2001  HISTORY     - Date     Condition        Report By
 CQ2001  HISTORY     - 1932     MONUMENTED       USGS
 CQ2001  HISTORY     - 1938     GOOD             CGS
 CQ2001
 CQ2001                          STATION DESCRIPTION
 CQ2001
 CQ2001'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CQ2001'IN MISSIONARY.
 CQ2001'ABOUT 4 MILES EAST OF IDA, CADDO PARISH, ABOUT 0.7 MILE SOUTHWEST OF
 CQ2001'MISSIONARY, 80 FEET EAST OF THE HIGHWAY, AND 8 FEET WEST OF A POINT 5
 CQ2001'FEET NORTH OF THE SOUTHWEST CORNER OF THE MISSIONARY SCHOOL. A
 CQ2001'UNITED STATES GEOLOGICAL SURVEY STANDARD DISK, STAMPED T.T. 118 L.S.
 CQ2001'1932 AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0328 ***********************************************************************
 AU0328  DESIGNATION -  TT 12 F
 AU0328  PID         -  AU0328
 AU0328  STATE/COUNTY-  LA/ST CHARLES
 AU0328  COUNTRY     -  US
 AU0328  USGS QUAD   -  HAHNVILLE (2018)
 AU0328
 AU0328                         *CURRENT SURVEY CONTROL
 AU0328  ______________________________________________________________________
 AU0328* NAD 83(1986) POSITION- 29 54 08.72   (N) 090 23 17.75   (W)   HD_HELD1
 AU0328* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0328  **This station is located in a suspected subsidence area (see below).
 AU0328  ______________________________________________________________________
 AU0328  GEOID HEIGHT    -        -25.854 (meters)                     GEOID18
 AU0328
 AU0328.The horizontal coordinates were determined by differentially corrected
 AU0328.hand held GPS observations or other comparable positioning techniques
 AU0328.and have an estimated accuracy of +/- 3 meters.
 AU0328
 AU0328.** This station is in an area of known vertical motion. If an
 AU0328.** orthometric height was ever established but is not available 
 AU0328.** in the current survey control section, the orthometric height
 AU0328.** is considered suspect.  Suspect heights are available in the
 AU0328.** superseded section only if requested.
 AU0328
 AU0328.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0328.GEOID18 height accuracy estimate available here.
 AU0328
 AU0328.Click photographs - Photos may exist for this station.
 AU0328
 AU0328;                    North         East    Units  Estimated Accuracy
 AU0328;SPC LA S     -   155,826.9   1,091,267.6     MT  (+/- 3 meters HH1 GPS) 
 AU0328
 AU0328_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5218610839(NAD 83)
 AU0328
 AU0328                          SUPERSEDED SURVEY CONTROL
 AU0328
 AU0328.No superseded survey control is available for this station.
 AU0328
 AU0328_MARKER: DD = SURVEY DISK
 AU0328_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0328_STAMPING: TT 12 F 1932
 AU0328_MARK LOGO: USGS
 AU0328_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0328+STABILITY: SURFACE MOTION
 AU0328
 AU0328  HISTORY     - Date     Condition        Report By
 AU0328  HISTORY     - 1932     MONUMENTED       USGS
 AU0328  HISTORY     - 1969     GOOD             CGS
 AU0328  HISTORY     - 1977     GOOD             NGS
 AU0328  HISTORY     - 19941122 MARK NOT FOUND   NGS
 AU0328
 AU0328                          STATION DESCRIPTION
 AU0328
 AU0328'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0328'3.35 MI NE FROM PARADIS.
 AU0328'ABOUT 3.35 MILES NORTHEAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0328'FROM THE SCHOOL AT PARADIS, AT BOUTTE, ABOUT 0.15 MILE NORTHEAST OF
 AU0328'MILEPOST 24, 127 FEET NORTH OF THE CENTER OF THE CROSSING OF STATE
 AU0328'HIGHWAY 52 AND THE MAIN TRACK, 58 FEET NORTHWEST OF THE NORTHWEST RAIL
 AU0328'OF THE MAIN TRACK, 25 1/2 FEET EAST OF THE CENTER LINE OF THE HIGHWAY,
 AU0328'13.2 FEET SOUTH OF THE CENTER OF A ROUND 1-1/2 FOOT METAL MANHOLE
 AU0328'COVER, 0.7 FOOT WEST OF THE WEST EDGE OF A CONCRETE SIDEWALK, LEVEL
 AU0328'WITH THE SIDEWALK, 5 FEET BELOW THE LEVEL OF THE TRACK AND SET IN THE
 AU0328'TOP OF A CONCRETE POST PROJECTING 1 INCH ABOVE THE LEVEL OF THE
 AU0328'GROUND.
 AU0328
 AU0328                          STATION RECOVERY (1977)
 AU0328
 AU0328'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0328'RECOVERED IN GOOD CONDITION.
 AU0328
 AU0328                          STATION RECOVERY (1994)
 AU0328
 AU0328'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0328'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0771 ***********************************************************************
 BK0771  DESIGNATION -  TT 12 H USGS
 BK0771  PID         -  BK0771
 BK0771  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0771  COUNTRY     -  US
 BK0771  USGS QUAD   -  ELTON (2018)
 BK0771
 BK0771                         *CURRENT SURVEY CONTROL
 BK0771  ______________________________________________________________________
 BK0771* NAD 83(1986) POSITION- 30 28 53.3    (N) 092 42 20.7    (W)   HD_HELD2
 BK0771* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0771  **This station is located in a suspected subsidence area (see below).
 BK0771  ______________________________________________________________________
 BK0771  GEOID HEIGHT    -        -27.231 (meters)                     GEOID18
 BK0771
 BK0771.The horizontal coordinates were established by autonomous hand held GPS
 BK0771.observations and have an estimated accuracy of +/- 10 meters.
 BK0771
 BK0771.** This station is in an area of known vertical motion. If an
 BK0771.** orthometric height was ever established but is not available 
 BK0771.** in the current survey control section, the orthometric height
 BK0771.** is considered suspect.  Suspect heights are available in the
 BK0771.** superseded section only if requested.
 BK0771
 BK0771.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0771.GEOID18 height accuracy estimate available here.
 BK0771
 BK0771.Click photographs - Photos may exist for this station.
 BK0771
 BK0771;                    North         East    Units  Estimated Accuracy
 BK0771;SPC LA S     -   220,426.      868,233.      MT  (+/- 10 meters HH2 GPS)
 BK0771
 BK0771_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP2824172175(NAD 83)
 BK0771
 BK0771                          SUPERSEDED SURVEY CONTROL
 BK0771
 BK0771.No superseded survey control is available for this station.
 BK0771
 BK0771_MARKER: DD = SURVEY DISK
 BK0771_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0771_STAMPING: TT 12 H 1934
 BK0771_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0771+STABILITY: SURFACE MOTION
 BK0771
 BK0771  HISTORY     - Date     Condition        Report By
 BK0771  HISTORY     - 1934     MONUMENTED       USGS
 BK0771  HISTORY     - 1935     GOOD             CGS
 BK0771
 BK0771                          STATION DESCRIPTION
 BK0771
 BK0771'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK0771'IN ELTON.
 BK0771'AT ELTON, JEFFERSON DAVIS PARISH, AT THE SOUTHWEST EDGE OF TOWN, ON
 BK0771'THE MISSOURI PACIFIC RAILROAD, 180 FEET WEST OF MILEPOST 553, 135 FEET
 BK0771'SOUTH OF THE CENTERLINE OF THE TRACK, AND 33 FEET NORTH OF THE
 BK0771'CENTERLINE OF U.S. HIGHWAY 190.  A UNITED STATES GEOLOGICAL SURVEY
 BK0771'STANDARD DISK, STAMPED TT 12 H 1934 AND SET IN THE TOP OF A CONCRETE
 BK0771'POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0321 ***********************************************************************
 CQ0321  DESIGNATION -  TT 12 L RESET
 CQ0321  PID         -  CQ0321
 CQ0321  STATE/COUNTY-  LA/UNION
 CQ0321  COUNTRY     -  US
 CQ0321  USGS QUAD   -  FARMERVILLE (2018)
 CQ0321
 CQ0321                         *CURRENT SURVEY CONTROL
 CQ0321  ______________________________________________________________________
 CQ0321* NAD 83(1986) POSITION- 32 50 31.9    (N) 092 26 25.0    (W)   HD_HELD2
 CQ0321* NAVD 88 ORTHO HEIGHT -    58.477 (meters)      191.85  (feet) ADJUSTED
 CQ0321  ______________________________________________________________________
 CQ0321  GEOID HEIGHT    -        -26.041 (meters)                     GEOID18
 CQ0321  DYNAMIC HEIGHT  -         58.413 (meters)      191.64  (feet) COMP
 CQ0321  MODELED GRAVITY -    979,541.2   (mgal)                       NAVD 88
 CQ0321
 CQ0321  VERT ORDER      -  SECOND    CLASS 0
 CQ0321
 CQ0321.The horizontal coordinates were established by autonomous hand held GPS
 CQ0321.observations and have an estimated accuracy of +/- 10 meters.
 CQ0321
 CQ0321.The orthometric height was determined by differential leveling and
 CQ0321.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0321.in June 1991.
 CQ0321
 CQ0321.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0321.GEOID18 height accuracy estimate available here.
 CQ0321
 CQ0321.Click photographs - Photos may exist for this station.
 CQ0321
 CQ0321.The dynamic height is computed by dividing the NAVD 88
 CQ0321.geopotential number by the normal gravity value computed on the
 CQ0321.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0321.degrees latitude (g = 980.6199 gals.).
 CQ0321
 CQ0321.The modeled gravity was interpolated from observed gravity values.
 CQ0321
 CQ0321;                    North         East    Units  Estimated Accuracy
 CQ0321;SPC LA N     -   259,705.    1,005,591.      MT  (+/- 10 meters HH2 GPS)
 CQ0321
 CQ0321_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS5238033931(NAD 83)
 CQ0321
 CQ0321                          SUPERSEDED SURVEY CONTROL
 CQ0321
 CQ0321  NGVD 29 (11/26/84)   58.574  (m)          192.17   (f) ADJUSTED    2 0
 CQ0321
 CQ0321.Superseded values are not recommended for survey control.
 CQ0321
 CQ0321.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0321.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0321
 CQ0321_MARKER: DD = SURVEY DISK
 CQ0321_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0321_STAMPING: 1944 TT12L RESET 1952
 CQ0321_MARK LOGO: USGS
 CQ0321_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0321+STABILITY: SURFACE MOTION
 CQ0321
 CQ0321  HISTORY     - Date     Condition        Report By
 CQ0321  HISTORY     - 1952     MONUMENTED       USGS
 CQ0321  HISTORY     - 1969     GOOD             LADH
 CQ0321
 CQ0321                          STATION DESCRIPTION
 CQ0321
 CQ0321'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ0321'5.4 MI NW FROM FARMERVILLE.
 CQ0321'LOCATED 5.4 MILES NORTHWEST ALONG STATE HIGHWAY LA. 15 FROM THE UNION
 CQ0321'PARISH COURTHOUSE IN FARMERVILLE TO THE MARK ON THE RIGHT.  IT IS
 CQ0321'ACROSS THE HIGHWAY FROM A TWO STORY CINDER BLOCK BUILDING, 68 FEET
 CQ0321'NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 174 FEET NORTH OF THE
 CQ0321'NORTHEAST END OF A BOX CULVERT, 3 FEET NORTHWEST OF A POWER POLE AND 1
 CQ0321'FOOT NORTHEAST OF A STEEL WITNESS POST.  IT IS A USGS TRAVERSE DISK
 CQ0321'STAMPED TT12L AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 CQ0321'2-INCHES.  SECTION 2, T 21N, R 1W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0946 ***********************************************************************
 BJ0946  DESIGNATION -  TT 12 L USGS
 BJ0946  PID         -  BJ0946
 BJ0946  STATE/COUNTY-  LA/LIVINGSTON
 BJ0946  COUNTRY     -  US
 BJ0946  USGS QUAD   -  HOLDEN (2018)
 BJ0946
 BJ0946                         *CURRENT SURVEY CONTROL
 BJ0946  ______________________________________________________________________
 BJ0946* NAD 83(1986) POSITION- 30 30 16.     (N) 090 38 40.     (W)   SCALED
 BJ0946* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0946  **This station is located in a suspected subsidence area (see below).
 BJ0946  ______________________________________________________________________
 BJ0946  GEOID HEIGHT    -        -26.917 (meters)                     GEOID18
 BJ0946
 BJ0946.The horizontal coordinates were scaled from a map and have
 BJ0946.an estimated accuracy of +/- 6 seconds.
 BJ0946
 BJ0946.** This station is in an area of known vertical motion. If an
 BJ0946.** orthometric height was ever established but is not available 
 BJ0946.** in the current survey control section, the orthometric height
 BJ0946.** is considered suspect.  Suspect heights are available in the
 BJ0946.** superseded section only if requested.
 BJ0946
 BJ0946.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0946.GEOID18 height accuracy estimate available here.
 BJ0946
 BJ0946.Click photographs - Photos may exist for this station.
 BJ0946
 BJ0946;                    North         East    Units  Estimated Accuracy
 BJ0946;SPC LA S     -   222,380.    1,066,130.      MT  (+/- 180 meters Scaled)
 BJ0946
 BJ0946_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP260770(NAD 83)
 BJ0946
 BJ0946                          SUPERSEDED SURVEY CONTROL
 BJ0946
 BJ0946.No superseded survey control is available for this station.
 BJ0946
 BJ0946_MARKER: DD = SURVEY DISK
 BJ0946_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0946_STAMPING: TT 12 L 1931
 BJ0946_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0946+STABILITY: SURFACE MOTION
 BJ0946
 BJ0946  HISTORY     - Date     Condition        Report By
 BJ0946  HISTORY     - 1931     MONUMENTED       USGS
 BJ0946  HISTORY     - 1954     POOR             CGS
 BJ0946  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ0946
 BJ0946                          STATION DESCRIPTION
 BJ0946
 BJ0946'DESCRIBED BY COAST AND GEODETIC SURVEY 1954
 BJ0946'3.7 MI W FROM ALBANY.
 BJ0946'3.7 MILES WEST ALONG THE YAZOO AND MISSISSIPPI VALLEY RAILROAD FROM
 BJ0946'THE STATION AT ALBANY, LIVINGSTON PARISH, AT A DIM-ROAD CROSSING, 46
 BJ0946'FEET SOUTH OF THE CENTERLINE OF THE TRACK, 24 FEET WEST OF THE
 BJ0946'CENTERLINE OF THE ROAD, 32 FEET NORTH OF THE CENTERLINE OF U. S.
 BJ0946'HIGHWAY 190, AND AT THE WEST SIDE OF A CATTLEGUARD.  A UNITED STATES
 BJ0946'GEOLOGICAL SURVEY STANDARD DISK STAMPED TT 12 L 1931 AND SET IN THE
 BJ0946'TOP OF A CONCRETE POST.  NOTE-- THE MARK HAS BEEN DISTURBED AND IS
 BJ0946'LEANING SLIGHTLY, THE MARK SHOULD BE USED WITH CAUTION AS A BENCH
 BJ0946'MARK.
 BJ0946
 BJ0946                          STATION RECOVERY (1976)
 BJ0946
 BJ0946'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0946'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3034 ***********************************************************************
 BK3034  DESIGNATION -  TT 12 N
 BK3034  PID         -  BK3034
 BK3034  STATE/COUNTY-  LA/BEAUREGARD
 BK3034  COUNTRY     -  US
 BK3034  USGS QUAD   -  LONGVILLE (2018)
 BK3034
 BK3034                         *CURRENT SURVEY CONTROL
 BK3034  ______________________________________________________________________
 BK3034* NAD 83(1992) POSITION- 30 36 48.11012(N) 093 11 09.46576(W)   ADJUSTED
 BK3034* NAVD 88 ORTHO HEIGHT -    38.5   (meters)      126.    (feet) VERTCON
 BK3034  ______________________________________________________________________
 BK3034  GEOID HEIGHT    -        -26.989 (meters)                     GEOID18
 BK3034  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 BK3034  HORZ ORDER      -  SECOND
 BK3034
 BK3034.The horizontal coordinates were established by classical geodetic methods
 BK3034.and adjusted by the National Geodetic Survey in January 1993.
 BK3034
 BK3034.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK3034.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK3034
 BK3034.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3034.GEOID18 height accuracy estimate available here.
 BK3034
 BK3034.Click photographs - Photos may exist for this station.
 BK3034
 BK3034.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3034
 BK3034. The following values were computed from the NAD 83(1992) position.
 BK3034
 BK3034;                    North         East     Units Scale Factor Converg.
 BK3034;SPC LA S     -   235,694.710   822,366.971   MT  0.99998272   -0 55 34.8
 BK3034;SPC LA S     -   773,275.06  2,698,048.97   sFT  0.99998272   -0 55 34.8
 BK3034;UTM  15      - 3,386,768.957   482,175.634   MT  0.99960392   -0 05 40.9
 BK3034
 BK3034!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3034!SPC LA S     -   0.99999820  x   0.99998272  =   0.99998092
 BK3034!UTM  15      -   0.99999820  x   0.99960392  =   0.99960212
 BK3034
 BK3034_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8217586768(NAD 83)
 BK3034
 BK3034                          SUPERSEDED SURVEY CONTROL
 BK3034
 BK3034  NAD 83(1986)-  30 36 48.12926(N)    093 11 09.45801(W) AD(       ) 2
 BK3034  NAD 27      -  30 36 47.41731(N)    093 11 08.88469(W) AD(       ) 2
 BK3034  NGVD 29 (07/19/86)   38.5    (m)          126.     (f) VERT ANG       
 BK3034
 BK3034.Superseded values are not recommended for survey control.
 BK3034
 BK3034.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3034.See file dsdata.pdf to determine how the superseded data were derived.
 BK3034
 BK3034_MARKER: DB = BENCH MARK DISK
 BK3034_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3034_STAMPING: TT 12 N 1934
 BK3034_MARK LOGO: USGS
 BK3034_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3034+STABILITY: SURFACE MOTION
 BK3034
 BK3034  HISTORY     - Date     Condition        Report By
 BK3034  HISTORY     - 1934     MONUMENTED       USGS
 BK3034  HISTORY     - 1974     SEE DESCRIPTION  NGS
 BK3034
 BK3034                          STATION DESCRIPTION
 BK3034
 BK3034'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 BK3034'STATION IS ABOUT 2-3/4 MILES E OF THE VILLAGE OF LONGVILLE,
 BK3034'IN THE E HALF OF SECTION 21, T 5 S, R 8 W, ON LAND OWNED
 BK3034'AND OCCUPIED BY J.A. COLE.
 BK3034'
 BK3034'REFERENCE MARK NO. 2, IS 37 FEET S OF A CROSS ROAD INTERSECTION
 BK3034'AND 12 FEET W OF A FENCE CORNER.  IT IS A STANDARD GEOLOGICAL
 BK3034'SURVEY BENCH MARK DISK STAMPED TT 12 N 1934 AND PROJECTS
 BK3034'ABOUT 1 FOOT.
 BK3034
 BK3034                          STATION RECOVERY (1974)
 BK3034
 BK3034'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK3034'STATION WAS RECOVERED AND FOUND LOOSE BUT WAS RE-ENFORCED
 BK3034'WITH CONCRETE AT THIS TIME.
 BK3034'
 BK3034'STATION IS ABOUT 10 MILES NORTHWEST OF REEVES, 9 MILES SOUTHWEST
 BK3034'OF THE SOUTH END OF LAKE BUNDICK, 3 MILES EAST OF LONGVILLE,
 BK3034'AT THE JUNCTION OF 2 PAVED ROADS AND ON THE ROAD RIGHT-OF-WAY.
 BK3034'
 BK3034'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 BK3034'171, 190 AND STATE HIGHWAY 110 IN LONGVILLE, GO EAST ON
 BK3034'A PAVED ROAD FOR 3.0 MILES TO THE JUNCTION OF A PAVED ROAD
 BK3034'ON THE LEFT, A DRIVEWAY ON THE RIGHT AND THE STATION ON
 BK3034'THE RIGHT AS DESCRIBED.
 BK3034'
 BK3034'STATION MARK, STAMPED TT 12 N 1934, IS A U.S. GEOLOGICAL
 BK3034'SURVEY BENCH MARK DISK SET IN A 6 BY 6-INCH CONCRETE POST
 BK3034'THAT PROJECTS ABOUT 14 INCHES ABOVE THE GROUND SURFACE.
 BK3034'IT IS 36 FEET SOUTHEAST OF CENTER OF THE JUNCTION OF THE
 BK3034'2 PAVED ROADS, 29 FEET SOUTH OF CENTER OF A PAVED ROAD,
 BK3034'27 FEET EAST OF CENTER OF A DRIVEWAY AND 4 FEET EAST OF
 BK3034'A FENCE.
 BK3034'
 BK3034'A TRAVERSE CONNECTION WAS MADE FROM TRIANGULATION STATION
 BK3034'BURNETT, THE DISTANCE BEING (327.77 FT.) OR 99.9060 METERS.
 BK3034'
 BK3034'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3 MILES
 BK3034'EAST OF LONGVILLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4136 ***********************************************************************
 BJ4136  DESIGNATION -  TT 12 TX
 BJ4136  PID         -  BJ4136
 BJ4136  STATE/COUNTY-  LA/WASHINGTON
 BJ4136  COUNTRY     -  US
 BJ4136  USGS QUAD   -  PINE (2018)
 BJ4136
 BJ4136                         *CURRENT SURVEY CONTROL
 BJ4136  ______________________________________________________________________
 BJ4136* NAD 83(1993) POSITION- 30 54 27.20114(N) 090 00 48.83461(W)   ADJUSTED
 BJ4136* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4136  **This station is located in a suspected subsidence area (see below).
 BJ4136  ______________________________________________________________________
 BJ4136  GEOID HEIGHT    -        -27.493 (meters)                     GEOID18
 BJ4136  LAPLACE CORR    -         -1.37  (seconds)                    DEFLEC18
 BJ4136  HORZ ORDER      -  SECOND
 BJ4136
 BJ4136.The horizontal coordinates were established by classical geodetic methods
 BJ4136.and adjusted by the National Geodetic Survey in May 1994.
 BJ4136
 BJ4136.** This station is in an area of known vertical motion. If an
 BJ4136.** orthometric height was ever established but is not available 
 BJ4136.** in the current survey control section, the orthometric height
 BJ4136.** is considered suspect.  Suspect heights are available in the
 BJ4136.** superseded section only if requested.
 BJ4136
 BJ4136.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4136.GEOID18 height accuracy estimate available here.
 BJ4136
 BJ4136.Click photographs - Photos may exist for this station.
 BJ4136
 BJ4136.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4136
 BJ4136. The following values were computed from the NAD 83(1993) position.
 BJ4136
 BJ4136;                    North         East     Units Scale Factor Converg.
 BJ4136;SPC LA S     -   267,601.471 1,126,168.523   MT  1.00005073   +0 39 35.6
 BJ4136;SPC LA S     -   877,955.83  3,694,771.23   sFT  1.00005073   +0 39 35.6
 BJ4136;SPC MS W     -   156,071.902   730,567.191   MT  0.99996152   +0 09 51.3
 BJ4136;SPC MS W     -   512,045.90  2,396,869.19   sFT  0.99996152   +0 09 51.3
 BJ4136;UTM  15      - 3,423,180.110   785,439.324   MT  1.00060516   +1 32 06.1
 BJ4136;UTM  16      - 3,423,249.946   211,966.463   MT  1.00062352   -1 32 56.4
 BJ4136
 BJ4136!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4136!SPC LA S     -   0.99998768  x   1.00005073  =   1.00003841
 BJ4136!SPC MS W     -   0.99998768  x   0.99996152  =   0.99994920
 BJ4136!UTM  15      -   0.99998768  x   1.00060516  =   1.00059284
 BJ4136!UTM  16      -   0.99998768  x   1.00062352  =   1.00061120
 BJ4136
 BJ4136_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ8543923180(NAD 83)
 BJ4136
 BJ4136                          SUPERSEDED SURVEY CONTROL
 BJ4136
 BJ4136  NAD 83(1992)-  30 54 27.20938(N)    090 00 48.83183(W) AD(       ) 2
 BJ4136  NAD 83(1986)-  30 54 27.21548(N)    090 00 48.83135(W) AD(       ) 2
 BJ4136  NAD 27      -  30 54 26.55481(N)    090 00 48.53628(W) AD(       ) 2
 BJ4136
 BJ4136.Superseded values are not recommended for survey control.
 BJ4136
 BJ4136.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4136.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4136
 BJ4136_MARKER: DB = BENCH MARK DISK
 BJ4136_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4136_STAMPING: TT 12 TX 1938
 BJ4136_MARK LOGO: USGS
 BJ4136_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4136+STABILITY: SURFACE MOTION
 BJ4136
 BJ4136  HISTORY     - Date     Condition        Report By
 BJ4136  HISTORY     - 1938     MONUMENTED       USGS
 BJ4136  HISTORY     - 1954     MARK NOT FOUND   CGS
 BJ4136
 BJ4136                          STATION DESCRIPTION
 BJ4136
 BJ4136'DESCRIBED BY US GEOLOGICAL SURVEY 1938 (FBQ)
 BJ4136'POINT OBSERVED UPON WAS THE CROSS IN THE CENTER OF THE STANDARD
 BJ4136'U.S. GEOLOGICAL SURVEY BENCH MARK DISK.  THE DISK IS SET IN
 BJ4136'AN 8-INCH SQUARE CONCRETE POST PROJECTING 2 INCHES ABOVE THE
 BJ4136'GROUND.  THE MARK IS 549.11 FEET NNW OF TRIANGULATION STATION
 BJ4136'PINE, 85 FEET S OF THE CENTER LINE OF AN E AND W ROAD, 38-1/2
 BJ4136'FEET W OF THE CENTER LINE OF A N AND S ROAD, 1 FOOT E OF A N
 BJ4136'AND S FENCE LINE.
 BJ4136'
 BJ4136'TO REACH FROM FRANKLINTON, DRIVE E ON A GRAVEL ROAD 1 BLOCK
 BJ4136'N OF THE RAILROAD STATION FOR 9.8 MILES TO THE CROSS ROAD IN
 BJ4136'PINE AND THE MARK IN THE SW ANGLE.
 BJ4136
 BJ4136                          STATION RECOVERY (1954)
 BJ4136
 BJ4136'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ4136'THE MARK WAS SEARCHED FOR BUT WAS NOT RECOVERED AT THIS DATE.  THE
 BJ4136'MARK WAS PROBABLY DESTROYED WHEN THE HIGHWAY WAS WIDENED.
 BJ4136'
 BJ4136'THIS IS A TRAVERSE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0885 ***********************************************************************
 CQ0885  DESIGNATION -  TT 12 WM
 CQ0885  PID         -  CQ0885
 CQ0885  STATE/COUNTY-  LA/WINN
 CQ0885  COUNTRY     -  US
 CQ0885  USGS QUAD   -  COTTON PLANT (2018)
 CQ0885
 CQ0885                         *CURRENT SURVEY CONTROL
 CQ0885  ______________________________________________________________________
 CQ0885* NAD 83(1986) POSITION- 32 01 12.18   (N) 092 21 26.18   (W)   HD_HELD1
 CQ0885* NAVD 88 ORTHO HEIGHT -    45.82  (+/-2cm)      150.3   (feet) VERTCON
 CQ0885  ______________________________________________________________________
 CQ0885  GEOID HEIGHT    -        -25.457 (meters)                     GEOID18
 CQ0885  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0885
 CQ0885.The horizontal coordinates were determined by differentially corrected
 CQ0885.hand held GPS observations or other comparable positioning techniques
 CQ0885.and have an estimated accuracy of +/- 3 meters.
 CQ0885
 CQ0885.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0885.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0885
 CQ0885.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0885.GEOID18 height accuracy estimate available here.
 CQ0885
 CQ0885.The vertical order pertains to the NGVD 29 superseded value.
 CQ0885
 CQ0885.Click photographs - Photos may exist for this station.
 CQ0885
 CQ0885;                    North         East    Units  Estimated Accuracy
 CQ0885;SPC LA N     -   168,544.4   1,013,482.7     MT  (+/- 3 meters HH1 GPS) 
 CQ0885
 CQ0885_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR6069642838(NAD 83)
 CQ0885
 CQ0885                          SUPERSEDED SURVEY CONTROL
 CQ0885
 CQ0885  NGVD 29 (11/26/84)   45.843  (m)          150.40   (f) ADJUSTED    2 0
 CQ0885
 CQ0885.Superseded values are not recommended for survey control.
 CQ0885
 CQ0885.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0885.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0885
 CQ0885_MARKER: DD = SURVEY DISK
 CQ0885_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0885_STAMPING: TT 12 WM 1949
 CQ0885_MARK LOGO: USGS
 CQ0885_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0885+STABILITY: SURFACE MOTION
 CQ0885
 CQ0885  HISTORY     - Date     Condition        Report By
 CQ0885  HISTORY     - 1949     MONUMENTED       USGS
 CQ0885  HISTORY     - 1961     GOOD             CGS
 CQ0885
 CQ0885                          STATION DESCRIPTION
 CQ0885
 CQ0885'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 CQ0885'12.35 MI NW FROM OLLA.
 CQ0885'LOCATED 12.35 MILES NORTHWEST ALONG STATE HIGHWAY 127 FROM THE
 CQ0885'MISSOURI PACIFIC RAILROAD STATION AT OLLA, AT THE JUNCTION OF A ROAD
 CQ0885'LEADING NORTH, IN THE NORTHWEST ANGLE OF THE JUNCTION, 52 FEET WEST OF
 CQ0885'A LONE 8-INCH OAK TREE IN THE YARD OF A SMALL HOUSE NORTHEAST OF THE
 CQ0885'STATION, 39 FEET NORTH OF THE CENTERLINE OF THE HIGHWAY, 23 FEET WEST
 CQ0885'OF THE CENTER OF THE ROAD LEADING NORTH, 75 FEET SOUTHWEST OF A POWER
 CQ0885'POLE IN THE YARD, 100 FEET WEST OF A POWER POLE WITH A LIGHT METER AND
 CQ0885'1 FOOT NORTH OF A METAL WITNESS POST.  IT IS A STANDARD U.S.
 CQ0885'GEOLOGICAL SURVEY DISK SET IN THE TOP OF AN 8-INCH SQUARE CONCRETE
 CQ0885'POST PROJECTING 2 INCHES.  IT IS STAMPED TT 12 WM 1949.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DL1532 ***********************************************************************
 DL1532  DESIGNATION -  TT 120
 DL1532  PID         -  DL1532
 DL1532  STATE/COUNTY-  LA/CADDO
 DL1532  COUNTRY     -  US
 DL1532  USGS QUAD   -  DODDRIDGE (2017)
 DL1532
 DL1532                         *CURRENT SURVEY CONTROL
 DL1532  ______________________________________________________________________
 DL1532* NAD 83(1997) POSITION- 33 01 09.76634(N) 093 55 05.11943(W)   ADJUSTED
 DL1532* NAVD 88 ORTHO HEIGHT -    92.56  (+/-2cm)      303.7   (feet) VERTCON
 DL1532  ______________________________________________________________________
 DL1532  GEOID HEIGHT    -        -26.508 (meters)                     GEOID18
 DL1532  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC18
 DL1532  HORZ ORDER      -  THIRD
 DL1532  VERT ORDER      -  THIRD ? (See Below)
 DL1532
 DL1532.The horizontal coordinates were established by classical geodetic methods
 DL1532.and adjusted by the National Geodetic Survey in September 1999.
 DL1532
 DL1532.The NAVD 88 height was computed by applying the VERTCON shift value to
 DL1532.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DL1532
 DL1532.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL1532.GEOID18 height accuracy estimate available here.
 DL1532
 DL1532.The vertical order pertains to the NGVD 29 superseded value.
 DL1532
 DL1532.Click photographs - Photos may exist for this station.
 DL1532
 DL1532.The Laplace correction was computed from DEFLEC18 derived deflections.
 DL1532
 DL1532. The following values were computed from the NAD 83(1997) position.
 DL1532
 DL1532;                    North         East     Units Scale Factor Converg.
 DL1532;SPC LA N     -   280,222.151   867,494.631   MT  1.00009947   -0 44 59.1
 DL1532;SPC LA N     -   919,362.17  2,846,105.30   sFT  1.00009947   -0 44 59.1
 DL1532;UTM  15      - 3,653,809.740   414,253.228   MT  0.99969065   -0 30 01.1
 DL1532
 DL1532!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL1532!SPC LA N     -   0.99998963  x   1.00009947  =   1.00008910
 DL1532!UTM  15      -   0.99998963  x   0.99969065  =   0.99968028
 DL1532
 DL1532:                Primary Azimuth Mark                     Grid Az
 DL1532:SPC LA N     -  TT 120 AZ MK                             156 33 50.4
 DL1532:UTM  15      -  TT 120 AZ MK                             156 18 52.4
 DL1532
 DL1532_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS1425353809(NAD 83)
 DL1532
 DL1532|---------------------------------------------------------------------|
 DL1532| PID    Reference Object                     Distance      Geod. Az  |
 DL1532|                                                           dddmmss.s |
 DL1532| CX7285 TT 120 RM 1                          23.526 METERS 02627     |
 DL1532| CX6407 TT 120 AZ MK                                       1554851.3 |
 DL1532| CX7286 TT 120 RM 2                          38.956 METERS 29622     |
 DL1532|---------------------------------------------------------------------|
 DL1532
 DL1532                          SUPERSEDED SURVEY CONTROL
 DL1532
 DL1532  NAD 83(1993)-  33 01 09.77127(N)    093 55 05.11597(W) AD(       ) 3
 DL1532  NAD 83(1992)-  33 01 09.77405(N)    093 55 05.11035(W) AD(       ) 3
 DL1532  NAD 83(1986)-  33 01 09.77531(N)    093 55 05.10929(W) AD(       ) 3
 DL1532  NAD 27      -  33 01 09.29400(N)    093 55 04.46300(W) AD(       ) 3
 DL1532  NGVD 29              92.59   (m)          303.8    (f) LEVELING    3  
 DL1532
 DL1532.Superseded values are not recommended for survey control.
 DL1532
 DL1532.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL1532.See file dsdata.pdf to determine how the superseded data were derived.
 DL1532
 DL1532_MARKER: DB = BENCH MARK DISK
 DL1532_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DL1532_STAMPING: TT 120 1932
 DL1532_MARK LOGO: USGS
 DL1532_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DL1532+STABILITY: SURFACE MOTION
 DL1532
 DL1532  HISTORY     - Date     Condition        Report By
 DL1532  HISTORY     - 1932     MONUMENTED       USGS
 DL1532  HISTORY     - 1950     GOOD             CGS
 DL1532
 DL1532                          STATION DESCRIPTION
 DL1532
 DL1532'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (RLE)
 DL1532'THE STATION IS LOCATED ABOUT 1-1/2 MILES NORTHWEST OF IDA
 DL1532'ON THE SOUTH SIDE OF THE LOUISIANA-ARKANSAS STATE LINE AND IN
 DL1532'THE NORTHWEST CORNER OF A PASTURE ON THE EAST SIDE OF A
 DL1532'NORTH-SOUTH GRADED ROAD.  IT IS 115 FEET SOUTHEAST OF THE
 DL1532'SOUTHEAST CORNER OF HOUSE, 48 FEET EAST OF THE CENTER OF
 DL1532'CURVE IN ROAD, 35 FEET SOUTH OF EAST-WEST FENCE LINE AND 7
 DL1532'FEET EAST OF WITNESS POST AND FENCE LINE.  IT IS A U.S.G.S.
 DL1532'BENCH MARK DISK SET IN A 6 BY 6 INCH CONCRETE POST PROJECTING
 DL1532'4 INCHES AND STAMPED TT 120 1932.
 DL1532'
 DL1532'REFERENCE MARK NO 2 IS WEST-NORTHWEST OF THE STATION, 20 FEET
 DL1532'NORTH OF THE CENTER OF ROAD AND 1 FOOT EAST OF FENCE CORNER IN
 DL1532'THE SOUTHWEST CORNER OF THE YARD.  IT IS STAMPED TT 120 NO 2
 DL1532'1950 AND SET FLUSH WITH THE GROUND SURFACE.
 DL1532'
 DL1532'REFERENCE MARK NO 1 IS NORTH-NORTHEAST OF THE STATION, SET IN
 DL1532'THE OPEN PASTURE 94 FEET EAST OF THE EAST SIDE OF HOUSE.  IT
 DL1532'IS STAMPED TT 120 NO 1 1950 AND SET FLUSH WITH THE GROUND
 DL1532'SURFACE.
 DL1532'
 DL1532'THE DISTANCE BETWEEN REFERENCE MARK NO 1 AND REFERENCE MARK
 DL1532'NO 2 IS 149.30 FEET.
 DL1532'
 DL1532'THE AZIMUTH MARK IS ABOUT 0.3 MILE SOUTH-SOUTHEAST OF THE
 DL1532'STATION, 20 FEET SOUTH OF THE CENTER OF ROAD, 1 FOOT EAST OF
 DL1532'FENCE CORNER AND 1 FOOT NORTH OF WITNESS POST.  IT IS STAMPED
 DL1532'TT 120 1950 AND PROJECTS 4 INCHES.
 DL1532'
 DL1532'TO REACH THE STATION FROM THE JUNCTION OF STATE ROUTE 991
 DL1532'AND U.S. HIGHWAY NO 71, GO WEST ON STATE ROUTE 991 FOR 0.45
 DL1532'MILE TO FORKS, BEAR RIGHT AND FOLLOW STATE LINE ROAD FOR
 DL1532'1.15 MILES TO THE AZIMUTH MARK ON THE LEFT AS DESCRIBED,
 DL1532'CONTINUE NORTH ON GRADED ROAD FOR 0.3 MILE TO WHERE ROAD MAKES
 DL1532'A LEFT TURN AND STATION ON RIGHT IN FENCE CORNER AS DESCRIBED.
 DL1532'
 DL1532'HEIGHT OF LIGHT ABOVE STATION MARK 26 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0780 ***********************************************************************
 BK0780  DESIGNATION -  TT 13 B USGS
 BK0780  PID         -  BK0780
 BK0780  STATE/COUNTY-  LA/ACADIA
 BK0780  COUNTRY     -  US
 BK0780  USGS QUAD   -  MERMENTAU (2018)
 BK0780
 BK0780                         *CURRENT SURVEY CONTROL
 BK0780  ______________________________________________________________________
 BK0780* NAD 83(1986) POSITION- 30 14 11.65   (N) 092 30 24.93   (W)   HD_HELD1
 BK0780* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0780  **This station is located in a suspected subsidence area (see below).
 BK0780  ______________________________________________________________________
 BK0780  GEOID HEIGHT    -        -27.247 (meters)                     GEOID18
 BK0780
 BK0780.The horizontal coordinates were determined by differentially corrected
 BK0780.hand held GPS observations or other comparable positioning techniques
 BK0780.and have an estimated accuracy of +/- 3 meters.
 BK0780
 BK0780.** This station is in an area of known vertical motion. If an
 BK0780.** orthometric height was ever established but is not available 
 BK0780.** in the current survey control section, the orthometric height
 BK0780.** is considered suspect.  Suspect heights are available in the
 BK0780.** superseded section only if requested.
 BK0780
 BK0780.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0780.GEOID18 height accuracy estimate available here.
 BK0780
 BK0780.Click photographs - Photos may exist for this station.
 BK0780
 BK0780;                    North         East    Units  Estimated Accuracy
 BK0780;SPC LA S     -   193,067.8     887,043.5     MT  (+/- 3 meters HH1 GPS) 
 BK0780
 BK0780_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP4744345102(NAD 83)
 BK0780
 BK0780                          SUPERSEDED SURVEY CONTROL
 BK0780
 BK0780.No superseded survey control is available for this station.
 BK0780
 BK0780_MARKER: DD = SURVEY DISK
 BK0780_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0780_STAMPING: TT 13 B 1932
 BK0780_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0780+STABILITY: SURFACE MOTION
 BK0780
 BK0780  HISTORY     - Date     Condition        Report By
 BK0780  HISTORY     - 1932     MONUMENTED       USGS
 BK0780  HISTORY     - 20060514 MARK NOT FOUND   NGS
 BK0780
 BK0780                          STATION DESCRIPTION
 BK0780
 BK0780'DESCRIBED BY US GEOLOGICAL SURVEY 1932
 BK0780'IN EGAN.
 BK0780'AT EGAN, ACADIA PARISH, 110 YARDS NORTH OF THE TEXAS AND NEW ORLEANS
 BK0780'RAILROAD STATION, AT THE FIRST ROAD CROSSING NORTH OF THE STATION, 32
 BK0780'FEET SOUTH OF THE CENTERLINE OF THE ROAD, AND 53 FEET EAST OF THE
 BK0780'CENTERLINE OF THE MAIN TRACK.  A UNITED STATES GEOLOGICAL SURVEY
 BK0780'STANDARD DISK, STAMPED TT 13 B 1932 AND SET IN THE TOP OF A CONCRETE
 BK0780'POST.
 BK0780
 BK0780                          STATION RECOVERY (2006)
 BK0780
 BK0780'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BK0780'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0323 ***********************************************************************
 AU0323  DESIGNATION -  TT 13 F
 AU0323  PID         -  AU0323
 AU0323  STATE/COUNTY-  LA/ST CHARLES
 AU0323  COUNTRY     -  US
 AU0323  USGS QUAD   -  HAHNVILLE (2018)
 AU0323
 AU0323                         *CURRENT SURVEY CONTROL
 AU0323  ______________________________________________________________________
 AU0323* NAD 83(2011) POSITION- 29 52 47.72238(N) 090 26 12.31976(W)   ADJUSTED
 AU0323* NAD 83(2011) ELLIP HT-   -25.476 (meters)        (06/27/12)   ADJUSTED
 AU0323* NAD 83(2011) EPOCH   -  2010.00
 AU0323* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0323  **This station is located in a suspected subsidence area (see below).
 AU0323  ______________________________________________________________________
 AU0323  GEOID HEIGHT    -        -25.814 (meters)                     GEOID18
 AU0323  NAD 83(2011) X  -    -42,190.976 (meters)                     COMP
 AU0323  NAD 83(2011) Y  - -5,534,717.018 (meters)                     COMP
 AU0323  NAD 83(2011) Z  -  3,158,826.656 (meters)                     COMP
 AU0323  LAPLACE CORR    -          0.48  (seconds)                    DEFLEC18
 AU0323
 AU0323  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU0323  Standards:
 AU0323         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU0323            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU0323  -------------------------------------------------------------------
 AU0323  NETWORK    0.52   2.39           0.10   0.26   1.22      0.01628273
 AU0323  -------------------------------------------------------------------
 AU0323  Click here for local accuracies and other accuracy information.
 AU0323
 AU0323.The horizontal coordinates were established by GPS observations
 AU0323.and adjusted by the National Geodetic Survey in June 2012.
 AU0323
 AU0323.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU0323.been affixed to the stable North American tectonic plate. See 
 AU0323.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU0323
 AU0323.The horizontal coordinates are valid at the epoch date displayed above
 AU0323.which is a decimal equivalence of Year/Month/Day.
 AU0323
 AU0323.** This station is in an area of known vertical motion.  Due to the
 AU0323.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0323.** determined the orthometric heights for marks in these suspect
 AU0323.** subsidence areas should be considered valid only at the epoch date
 AU0323.** associated with the orthometric height.  These heights must always
 AU0323.** be validated when used as control.  All previously superseded
 AU0323.** orthometric heights are now considered suspect and are available
 AU0323.** in the superseded section.  NGS does not recommend using suspect
 AU0323.** or superseded heights as control.
 AU0323
 AU0323.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0323.GEOID18 height accuracy estimate available here.
 AU0323
 AU0323.Click photographs - Photos may exist for this station.
 AU0323
 AU0323.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU0323
 AU0323.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU0323
 AU0323.The ellipsoidal height was determined by GPS observations
 AU0323.and is referenced to NAD 83.
 AU0323
 AU0323. The following values were computed from the NAD 83(2011) position.
 AU0323
 AU0323;                    North         East     Units Scale Factor Converg.
 AU0323;SPC LA S     -   153,295.482 1,086,604.293   MT  0.99992796   +0 26 53.9
 AU0323;SPC LA S     -   502,936.93  3,564,967.58   sFT  0.99992796   +0 26 53.9
 AU0323;UTM  15      - 3,308,239.819   747,557.974   MT  1.00035620   +1 16 39.4
 AU0323
 AU0323!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU0323!SPC LA S     -   1.00000400  x   0.99992796  =   0.99993196
 AU0323!UTM  15      -   1.00000400  x   1.00035620  =   1.00036020
 AU0323
 AU0323_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4755708239(NAD 83)
 AU0323
 AU0323                          SUPERSEDED SURVEY CONTROL
 AU0323
 AU0323  NAD 83(2007)-  29 52 47.72246(N)    090 26 12.32039(W) AD(2006.81) A
 AU0323  ELLIP H (03/12/08)  -25.477  (m)                       GP(2006.81) 3 1
 AU0323
 AU0323.Superseded values are not recommended for survey control.
 AU0323
 AU0323.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU0323.See file dsdata.pdf to determine how the superseded data were derived.
 AU0323
 AU0323_MARKER: DB = BENCH MARK DISK
 AU0323_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0323_STAMPING: TT 13 F 1932
 AU0323_MARK LOGO: USGS
 AU0323_PROJECTION: FLUSH
 AU0323_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0323_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0323+STABILITY: SURFACE MOTION
 AU0323_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0323+SATELLITE: SATELLITE OBSERVATIONS - April 19, 2006
 AU0323
 AU0323  HISTORY     - Date     Condition        Report By
 AU0323  HISTORY     - 1932     MONUMENTED       USGS
 AU0323  HISTORY     - 1969     GOOD             CGS
 AU0323  HISTORY     - 1977     GOOD             NGS
 AU0323  HISTORY     - 19941122 GOOD             NGS
 AU0323  HISTORY     - 20060419 GOOD             NGS
 AU0323
 AU0323                          STATION DESCRIPTION
 AU0323
 AU0323'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0323'IN PARADIS.
 AU0323'AT PARADIS, AT THE JUNCTION OF STATE HIGHWAY 361 AND WISNER STREET,
 AU0323'NEAR THE NORTH CORNER OF THE CHAIN LINK FENCE AROUND THE PARADIS
 AU0323'SCHOOL, 77 FEET SOUTHEAST OF AND ACROSS THE HIGHWAY FROM THE SOUTHEAST
 AU0323'RAIL OF THE SOUTHERN PACIFIC COMPANY RAILROAD, 24 FEET SOUTHEAST OF
 AU0323'THE CENTER LINE OF THE HIGHWAY, 39 FEET SOUTHWEST OF THE CENTER LINE
 AU0323'OF WISNER STREET, 13.4 FEET SOUTHWEST OF A FENCE CORNER, 4 FEET EAST
 AU0323'OF A FIRE HYDRANT, 1.4 FEET NORTHEAST OF A METAL WITNESS POST, 0.3
 AU0323'FOOT NORTHWEST OF A FENCE LINE, ABOUT LEVEL WITH THE HIGHWAY, ABOUT 10
 AU0323'FEET BELOW THE LEVEL OF THE TRACK AND SET IN THE TOP OF A CONCRETE
 AU0323'POST FLUSH WITH THE GROUND.
 AU0323
 AU0323                          STATION RECOVERY (1977)
 AU0323
 AU0323'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0323'RECOVERED IN GOOD CONDITION.
 AU0323
 AU0323                          STATION RECOVERY (1994)
 AU0323
 AU0323'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0323'5.2 KM (3.25 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 631 FROM THE
 AU0323'JUNCTION OF STATE HIGHWAY 52 IN BOUTTE, 12.1 M (39.7 FT) SOUTHWEST OF
 AU0323'THE CENTER OF AUDUBON STREET, 7.1 M (23.3 FT) SOUTHEAST OF THE HIGHWAY
 AU0323'CENTERLINE, 0.5 M (1.6 FT) NORTHEAST OF A WITNESS POST, 0.4 M (1.3 FT)
 AU0323'EAST OF A FIRE HYDRANT, 0.3 M (1.0 FT) BELOW THE LEVEL OF THE HIGHWAY,
 AU0323'0.1 M (0.3 FT) NORTHWEST OF A CHAIN-LINK FENCE ENCLOSING A SCHOOL
 AU0323'YARD, AND THE MONUMENT IS FLUSH WITH THE GROUND SURFACE. NOTE STAMPING
 AU0323'REPORTED AS, TT 13 F. PREVIOUSLY REPORTED AS, TT 13 F 3 1932.
 AU0323
 AU0323                          STATION RECOVERY (2006)
 AU0323
 AU0323'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU0323'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0770 ***********************************************************************
 BK0770  DESIGNATION -  TT 13 H USGS
 BK0770  PID         -  BK0770
 BK0770  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0770  COUNTRY     -  US
 BK0770  USGS QUAD   -  ELTON (2018)
 BK0770
 BK0770                         *CURRENT SURVEY CONTROL
 BK0770  ______________________________________________________________________
 BK0770* NAD 83(1986) POSITION- 30 28 53.3    (N) 092 40 14.9    (W)   HD_HELD2
 BK0770* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0770  **This station is located in a suspected subsidence area (see below).
 BK0770  ______________________________________________________________________
 BK0770  GEOID HEIGHT    -        -27.240 (meters)                     GEOID18
 BK0770
 BK0770.The horizontal coordinates were established by autonomous hand held GPS
 BK0770.observations and have an estimated accuracy of +/- 10 meters.
 BK0770
 BK0770.** This station is in an area of known vertical motion. If an
 BK0770.** orthometric height was ever established but is not available 
 BK0770.** in the current survey control section, the orthometric height
 BK0770.** is considered suspect.  Suspect heights are available in the
 BK0770.** superseded section only if requested.
 BK0770
 BK0770.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0770.GEOID18 height accuracy estimate available here.
 BK0770
 BK0770.Click photographs - Photos may exist for this station.
 BK0770
 BK0770;                    North         East    Units  Estimated Accuracy
 BK0770;SPC LA S     -   220,387.      871,588.      MT  (+/- 10 meters HH2 GPS)
 BK0770
 BK0770_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP3159572184(NAD 83)
 BK0770
 BK0770                          SUPERSEDED SURVEY CONTROL
 BK0770
 BK0770.No superseded survey control is available for this station.
 BK0770
 BK0770_MARKER: DD = SURVEY DISK
 BK0770_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0770_STAMPING: TTS13H 1934
 BK0770_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0770+STABILITY: SURFACE MOTION
 BK0770_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0770+SATELLITE: SATELLITE OBSERVATIONS - March 21, 2006
 BK0770
 BK0770  HISTORY     - Date     Condition        Report By
 BK0770  HISTORY     - 1934     MONUMENTED       USGS
 BK0770  HISTORY     - 1970     GOOD             LADTD
 BK0770  HISTORY     - 19961204 GOOD             USPSQD
 BK0770  HISTORY     - 19981017 GOOD             USPSQD
 BK0770  HISTORY     - 20040820 GOOD             USPSQD
 BK0770  HISTORY     - 20060321 GOOD             USPSQD
 BK0770
 BK0770                          STATION DESCRIPTION
 BK0770
 BK0770'DESCRIBED BY LA TRANSP AND DEV 1970
 BK0770'0.1 MI E FROM ELTON.
 BK0770'ABOUT 0.1 MILE EAST ALONG US HIGHWAY 190 FROM THE EAST ONE OF TWO RICE
 BK0770'DRYERS EAST OF ELTON, LOCATED IN THE NORTHEAST SECTION OF THE
 BK0770'INTERSECTION OF STATE ROUTE 26 AND US HIGHWAY 190, 53 FEET EAST OF THE
 BK0770'CENTERLINE OF LA.  26, 47 FEET NORTH OF THE CENTERLINE OF US HIGHWAY
 BK0770'190, 23.5 FEET NORTHEAST OF A POWER POLE BEARING CROSS LINES, 102 FEET
 BK0770'SOUTH OF THE SOUTH TRACK, 1.5 FEET SOUTH OF A STEEL WITNESS POST, 1.5
 BK0770'FEET BELOW LEVEL OF HIGHWAY, SET IN THE TOP OF A CONCRETE POST
 BK0770'PROJECTING 3 INCHES.  SEC 36, T 7S, R3W
 BK0770
 BK0770                          STATION RECOVERY (1996)
 BK0770
 BK0770'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0770'RECOVERED IN GOOD CONDITION.
 BK0770
 BK0770                          STATION RECOVERY (1998)
 BK0770
 BK0770'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK0770'RECOVERED IN GOOD CONDITION.
 BK0770
 BK0770                          STATION RECOVERY (2004)
 BK0770
 BK0770'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BK0770'RECOVERED AS DESCRIBED.
 BK0770
 BK0770                          STATION RECOVERY (2006)
 BK0770
 BK0770'RECOVERY NOTE BY US POWER SQUADRON 2006 (CAL)
 BK0770'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0916 ***********************************************************************
 BJ0916  DESIGNATION -  TT 13 L
 BJ0916  PID         -  BJ0916
 BJ0916  STATE/COUNTY-  LA/LIVINGSTON
 BJ0916  COUNTRY     -  US
 BJ0916  USGS QUAD   -  ALBANY (2018)
 BJ0916
 BJ0916                         *CURRENT SURVEY CONTROL
 BJ0916  ______________________________________________________________________
 BJ0916* NAD 83(1992) POSITION- 30 30 16.83452(N) 090 34 57.27884(W)   ADJUSTED
 BJ0916* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0916  **This station is located in a suspected subsidence area (see below).
 BJ0916  ______________________________________________________________________
 BJ0916  GEOID HEIGHT    -        -26.910 (meters)                     GEOID18
 BJ0916  LAPLACE CORR    -          0.21  (seconds)                    DEFLEC18
 BJ0916  DYNAMIC HEIGHT  -         12.339 (meters)       40.48  (feet) COMP
 BJ0916  MODELED GRAVITY -    979,347.1   (mgal)                       NAVD 88
 BJ0916  HORZ ORDER      -  SECOND
 BJ0916
 BJ0916.The horizontal coordinates were established by classical geodetic methods
 BJ0916.and adjusted by the National Geodetic Survey in January 1993.
 BJ0916
 BJ0916.** This station is in an area of known vertical motion. If an
 BJ0916.** orthometric height was ever established but is not available 
 BJ0916.** in the current survey control section, the orthometric height
 BJ0916.** is considered suspect.  Suspect heights are available in the
 BJ0916.** superseded section only if requested.
 BJ0916
 BJ0916.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0916.GEOID18 height accuracy estimate available here.
 BJ0916
 BJ0916.Click photographs - Photos may exist for this station.
 BJ0916
 BJ0916.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ0916
 BJ0916.The dynamic height is computed by dividing the NAVD 88
 BJ0916.geopotential number by the normal gravity value computed on the
 BJ0916.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0916.degrees latitude (g = 980.6199 gals.).
 BJ0916
 BJ0916.The modeled gravity was interpolated from observed gravity values.
 BJ0916
 BJ0916. The following values were computed from the NAD 83(1992) position.
 BJ0916
 BJ0916;                    North         East     Units Scale Factor Converg.
 BJ0916;SPC LA S     -   222,445.802 1,072,065.221   MT  0.99996428   +0 22 31.4
 BJ0916;SPC LA S     -   729,807.60  3,517,267.31   sFT  0.99996428   +0 22 31.4
 BJ0916;UTM  15      - 3,377,195.019   731,999.653   MT  1.00026404   +1 13 39.6
 BJ0916
 BJ0916!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ0916!SPC LA S     -   1.00000229  x   0.99996428  =   0.99996657
 BJ0916!UTM  15      -   1.00000229  x   1.00026404  =   1.00026633
 BJ0916
 BJ0916_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3199977195(NAD 83)
 BJ0916
 BJ0916                          SUPERSEDED SURVEY CONTROL
 BJ0916
 BJ0916  NAD 83(1986)-  30 30 16.85141(N)    090 34 57.27636(W) AD(       ) 2
 BJ0916  NAD 27      -  30 30 16.16511(N)    090 34 56.94663(W) AD(       ) 2
 BJ0916
 BJ0916.Superseded values are not recommended for survey control.
 BJ0916
 BJ0916.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0916.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0916
 BJ0916_MARKER: DD = SURVEY DISK
 BJ0916_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0916_STAMPING: TT 13 L 1931 41.037
 BJ0916_MARK LOGO: USGS
 BJ0916_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0916+STABILITY: SURFACE MOTION
 BJ0916
 BJ0916  HISTORY     - Date     Condition        Report By
 BJ0916  HISTORY     - 1939     MONUMENTED       USGS
 BJ0916  HISTORY     - 1954     GOOD             CGS
 BJ0916  HISTORY     - 1955     GOOD             CGS
 BJ0916  HISTORY     - 1976     GOOD             NGS
 BJ0916  HISTORY     - 1979     GOOD             LADTD
 BJ0916  HISTORY     - 1983     GOOD             LADTD
 BJ0916
 BJ0916                          STATION DESCRIPTION
 BJ0916
 BJ0916'DESCRIBED BY US GEOLOGICAL SURVEY 1939 (FBQ)
 BJ0916'THE POINT OBSERVED UPON IS THE CROSS IN THE CENTER OF A STANDARD
 BJ0916'U.S. GEOLOGICAL SURVEY COOPERATION WITH THE STATE DISK SET
 BJ0916'IN A 7-INCH SQUARE CONCRETE POST PROJECTING 2 INCHES ABOVE
 BJ0916'THE GROUND, AND STAMPED TT 13 L 1931.  THE MARK IS LOCATED IN THE
 BJ0916'TOWN OF ALBANY AT THE INTERSECTION OF LOUISIANA HIGHWAY 46
 BJ0916'AND THE YAZOO AND MISSISSIPPI VALLEY RAILROAD TRACK.  41.303
 BJ0916'METERS, (135.51 FEET), S OF TRIANGULATION STATION FUNSTON
 BJ0916'ECC., 4 FEET E OF A FENCE CORNER.  24 FEET E OF LOUISIANA
 BJ0916'HIGHWAY 46.  AND 96.2 FEET S OF THE S RAIL OF THE MAIN LINE
 BJ0916'TRACK OF THE YAZOO AND MISSISSIPPI VALLEY RAILROAD TRACK.
 BJ0916'
 BJ0916'OBSERVED UPON FROM TRIANGULATION STATION.  FUNSTON ECC.
 BJ0916
 BJ0916                          STATION RECOVERY (1954)
 BJ0916
 BJ0916'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954
 BJ0916'IN ALBANY.
 BJ0916'LOCATED ALONG THE ILLINOIS CENTRAL RAILROAD IN ALBANY, 340 FEET
 BJ0916'EAST-SOUTHEAST OF THE RAILROAD STATION, BETWEEN THE RAILROAD TRACKS
 BJ0916'AND U.S. HIGHWAY 190, 24 FEET EAST OF STATE HIGHWAY 46, 8 FEET
 BJ0916'NORTHWEST OF THE NORTHWEST CORNER OF WHITE BRICK BUILDING, AND 61 FEET
 BJ0916'SOUTHEAST OF THE SOUTHEAST CORNER OF A TIN WAREHOUSE.  IT IS A
 BJ0916'STANDARD U.S. GEOLOGICAL SURVEY DISK SET IN THE TOP OF A CONCRETE
 BJ0916'POST.  LATER BEING SURROUNDED BY A SIDEWALK.
 BJ0916
 BJ0916                          STATION RECOVERY (1955)
 BJ0916
 BJ0916'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ0916'THE STATION IS LOCATED IN ALBANY, AT THE INTERSECTION OF THE
 BJ0916'ILLINOIS CENTRAL RAILROAD AND STATE HIGHWAY 46, ABOUT 350
 BJ0916'FT. E-SE OF THE RAILROAD STATION, 96 FT. S OF THE S RAIL OF
 BJ0916'THE TRACK, 61 FT. SE OF THE SE CORNER OF A WAREHOUSE ON THE W
 BJ0916'SIDE OF THE HIGHWAY, 24 FT. E OF THE CENTERLINE OF STATE HIGHWAY
 BJ0916'46, 12 FT. S OF A POWER POLE, AND 8 FT. NW OF THE NW CORNER OF A
 BJ0916'WHITE BUILDING.  IT IS A UNITED STATES GEOLOGICAL SURVEY
 BJ0916'STANDARD BENCH-MARK DISK, SET IN THE TOP OF A CONCRETE POST
 BJ0916'WHICH HAS BEEN SURROUNDED BY THE SIDEWALK AROUND THE LARGE
 BJ0916'WHITE BUILDING.  IT IS FLUSH WITH THE SIDEWALK.  IT IS STAMPED
 BJ0916'TT 13 L 1931 41.037.  IT IS 135.51 FT. S OF TRIANGULATION
 BJ0916'STATION FUNSTON ECCENTRIC.
 BJ0916'
 BJ0916'THIS IS A TRAVERSE STATION.
 BJ0916
 BJ0916                          STATION RECOVERY (1976)
 BJ0916
 BJ0916'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0916'AT ALBANY AT THE NORTHEAST CORNER OF THE JUNCTION OF U.S. HIGHWAY
 BJ0916'190 AND STATE HIGHWAY 43, 159.5 FT NORTH OF THE CENTER LINE OF
 BJ0916'U.S. HIGHWAY 190, 23 FT EAST OF THE CENTER LINE OF STATE HIGHWAY 43,
 BJ0916'96.0 FT SOUTH OF THE SOUTH RAIL OF THE MAIN TRACK OF THE ILLINOIS
 BJ0916'CENTRAL RAILROAD, 8.3 FT NORTHWEST OF THE NORTHWEST CORNER OF A
 BJ0916'LARGE CONCRETE BUILDING, 54.4 FT EAST OF AND ACROSS STATE HIGHWAY 43
 BJ0916'FROM THE NORTHEAST CORNER OF A BRICK BUILDING, 22 FT SOUTH OF POWER
 BJ0916'LINE POLE NUMBER 2 WHICH SUPPORTS 2 TRANSFORMERS.
 BJ0916
 BJ0916                          STATION RECOVERY (1979)
 BJ0916
 BJ0916'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 BJ0916'RECOVERED IN GOOD CONDITION.
 BJ0916
 BJ0916                          STATION RECOVERY (1983)
 BJ0916
 BJ0916'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ0916'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3007 ***********************************************************************
 BK3007  DESIGNATION -  TT 13 X
 BK3007  PID         -  BK3007
 BK3007  STATE/COUNTY-  LA/ALLEN
 BK3007  COUNTRY     -  US
 BK3007  USGS QUAD   -  ELIZABETH (2018)
 BK3007
 BK3007                         *CURRENT SURVEY CONTROL
 BK3007  ______________________________________________________________________
 BK3007* NAD 83(1992) POSITION- 30 49 03.89352(N) 092 47 22.31880(W)   ADJUSTED
 BK3007* NAVD 88 ORTHO HEIGHT -    33.63  (+/-2cm)      110.3   (feet) VERTCON
 BK3007  ______________________________________________________________________
 BK3007  GEOID HEIGHT    -        -26.885 (meters)                     GEOID18
 BK3007  LAPLACE CORR    -         -0.55  (seconds)                    DEFLEC18
 BK3007  HORZ ORDER      -  SECOND
 BK3007  VERT ORDER      -  THIRD ? (See Below)
 BK3007
 BK3007.The horizontal coordinates were established by classical geodetic methods
 BK3007.and adjusted by the National Geodetic Survey in January 1993.
 BK3007
 BK3007.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK3007.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK3007
 BK3007.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3007.GEOID18 height accuracy estimate available here.
 BK3007
 BK3007.The vertical order pertains to the NGVD 29 superseded value.
 BK3007
 BK3007.Click photographs - Photos may exist for this station.
 BK3007
 BK3007.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3007
 BK3007. The following values were computed from the NAD 83(1992) position.
 BK3007
 BK3007;                    North         East     Units Scale Factor Converg.
 BK3007;SPC LA S     -   257,803.156   860,662.898   MT  1.00002716   -0 43 41.2
 BK3007;SPC LA S     -   845,809.19  2,823,691.52   sFT  1.00002716   -0 43 41.2
 BK3007;UTM  15      - 3,409,423.084   520,130.588   MT  0.99960500   +0 06 28.2
 BK3007
 BK3007!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3007!SPC LA S     -   0.99999894  x   1.00002716  =   1.00002610
 BK3007!UTM  15      -   0.99999894  x   0.99960500  =   0.99960394
 BK3007
 BK3007_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ2013009423(NAD 83)
 BK3007
 BK3007                          SUPERSEDED SURVEY CONTROL
 BK3007
 BK3007  NAD 83(1986)-  30 49 03.91301(N)    092 47 22.31228(W) AD(       ) 2
 BK3007  NAD 27      -  30 49 03.21480(N)    092 47 21.77583(W) AD(       ) 2
 BK3007  NGVD 29              33.63   (m)          110.3    (f) LEVELING    3  
 BK3007
 BK3007.Superseded values are not recommended for survey control.
 BK3007
 BK3007.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3007.See file dsdata.pdf to determine how the superseded data were derived.
 BK3007
 BK3007_MARKER: DB = BENCH MARK DISK
 BK3007_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3007_STAMPING: TT 13 X 1934
 BK3007_MARK LOGO: USGS
 BK3007_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3007+STABILITY: SURFACE MOTION
 BK3007
 BK3007  HISTORY     - Date     Condition        Report By
 BK3007  HISTORY     - 1934     MONUMENTED       USGS
 BK3007
 BK3007                          STATION DESCRIPTION
 BK3007
 BK3007'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 BK3007'THIS STATION IS NEAR THE CORNER OF SECTIONS 4, 5, 8, AND 9,
 BK3007'IN T 3 S, R 4 W, ABOUT 7-1/2 MILES W OF OAKDALE AND ABOUT
 BK3007'3 MILES S OF ELIZABETH.  IN NE ANGLE OF T-ROAD INTERSECTION
 BK3007'OF PLACE WHERE STATE HIGHWAY 22 MAKES AN ANGLE TO THE N AND
 BK3007'E.
 BK3007'
 BK3007'U.S.G.S. TT 13 X 1934 IS A STANDARD U.S.G.S. MARK SET IN AN
 BK3007'8-INCH CONCRETE POST 42.60 FEET WSW OF STATION AND 99.06 FEET
 BK3007'NE OF REFERENCE MARK NO. 2, 35 FEET N AND 65 FEET E OF CENTER
 BK3007'LINE OF HIGHWAY.  THE MARK PROJECTS 8 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3438 ***********************************************************************
 BJ3438  DESIGNATION -  TT 134 TX USGS RESET
 BJ3438  PID         -  BJ3438
 BJ3438  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3438  COUNTRY     -  US
 BJ3438  USGS QUAD   -  CLINTON (2018)
 BJ3438
 BJ3438                         *CURRENT SURVEY CONTROL
 BJ3438  ______________________________________________________________________
 BJ3438* NAD 83(1986) POSITION- 30 51 14.     (N) 091 05 22.     (W)   SCALED
 BJ3438* NAVD 88 ORTHO HEIGHT -    81.580 (meters)      267.65  (feet) ADJUSTED
 BJ3438  ______________________________________________________________________
 BJ3438  GEOID HEIGHT    -        -27.111 (meters)                     GEOID18
 BJ3438  DYNAMIC HEIGHT  -         81.474 (meters)      267.30  (feet) COMP
 BJ3438  MODELED GRAVITY -    979,348.2   (mgal)                       NAVD 88
 BJ3438
 BJ3438  VERT ORDER      -  SECOND    CLASS I
 BJ3438
 BJ3438.The horizontal coordinates were scaled from a map and have
 BJ3438.an estimated accuracy of +/- 6 seconds.
 BJ3438
 BJ3438.The orthometric height was determined by differential leveling and
 BJ3438.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3438.in February 1994.
 BJ3438
 BJ3438.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3438.GEOID18 height accuracy estimate available here.
 BJ3438
 BJ3438.Click photographs - Photos may exist for this station.
 BJ3438
 BJ3438.The dynamic height is computed by dividing the NAVD 88
 BJ3438.geopotential number by the normal gravity value computed on the
 BJ3438.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3438.degrees latitude (g = 980.6199 gals.).
 BJ3438
 BJ3438.The modeled gravity was interpolated from observed gravity values.
 BJ3438
 BJ3438;                    North         East    Units  Estimated Accuracy
 BJ3438;SPC LA S     -   260,950.    1,023,330.      MT  (+/- 180 meters Scaled)
 BJ3438
 BJ3438_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ826149(NAD 83)
 BJ3438
 BJ3438                          SUPERSEDED SURVEY CONTROL
 BJ3438
 BJ3438.No superseded survey control is available for this station.
 BJ3438
 BJ3438_MARKER: DB = BENCH MARK DISK
 BJ3438_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3438_STAMPING: TT 134 TX RESET
 BJ3438_MARK LOGO: LADH
 BJ3438_PROJECTION: FLUSH
 BJ3438_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3438+STABILITY: SURFACE MOTION
 BJ3438
 BJ3438  HISTORY     - Date     Condition        Report By
 BJ3438  HISTORY     - UNK      MONUMENTED       LADH
 BJ3438  HISTORY     - 1984     GOOD             LADTD
 BJ3438
 BJ3438                          STATION DESCRIPTION
 BJ3438
 BJ3438'DESCRIBED BY LA TRANSP AND DEV 1984
 BJ3438'4 KM (2.5 MI) NE FROM MCMANUS.
 BJ3438'ABOUT 7.2 KM (4.5 MILES) WEST ON STATE HIGHWAY 10 FROM THE COURTHOUSE
 BJ3438'IN CLINTON TO THE BENCH MARK ON THE LEFT AND EAST OF A GRAVEL T-ROAD,
 BJ3438'17.1 METERS (56 FEET) EAST-NORTHEAST OF THE CENTER OF THE T-ROAD, 12.5
 BJ3438'METERS (41 FEET) NORTHEAST OF POWER POLE NUMBER 144, 11.9 METERS (39
 BJ3438'FEET) SOUTHEAST OF THE CENTER OF HIGHWAY 10, 0.4 METER (1.5 FEET)
 BJ3438'NORTHWEST OF A FENCE.
 BJ3438'THE MARK IS 0.30 METERS  NW FROM A WITNESS POST.
 BJ3438'THE MARK IS ABOVE LEVEL WITH HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1535 ***********************************************************************
 BK1535  DESIGNATION -  TT 137 LS USGS RESET 1955
 BK1535  PID         -  BK1535
 BK1535  STATE/COUNTY-  LA/CALCASIEU
 BK1535  COUNTRY     -  US
 BK1535  USGS QUAD   -  IOWA (2018)
 BK1535
 BK1535                         *CURRENT SURVEY CONTROL
 BK1535  ______________________________________________________________________
 BK1535* NAD 83(1986) POSITION- 30 09 26.     (N) 093 05 50.     (W)   SCALED
 BK1535* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1535  **This station is located in a suspected subsidence area (see below).
 BK1535  ______________________________________________________________________
 BK1535  GEOID HEIGHT    -        -27.127 (meters)                     GEOID18
 BK1535  DYNAMIC HEIGHT  -          7.027 (meters)       23.05  (feet) COMP
 BK1535  MODELED GRAVITY -    979,318.0   (mgal)                       NAVD 88
 BK1535
 BK1535.The horizontal coordinates were scaled from a map and have
 BK1535.an estimated accuracy of +/- 6 seconds.
 BK1535
 BK1535.** This station is in an area of known vertical motion. If an
 BK1535.** orthometric height was ever established but is not available 
 BK1535.** in the current survey control section, the orthometric height
 BK1535.** is considered suspect.  Suspect heights are available in the
 BK1535.** superseded section only if requested.
 BK1535
 BK1535.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1535.GEOID18 height accuracy estimate available here.
 BK1535
 BK1535.Click photographs - Photos may exist for this station.
 BK1535
 BK1535.The dynamic height is computed by dividing the NAVD 88
 BK1535.geopotential number by the normal gravity value computed on the
 BK1535.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1535.degrees latitude (g = 980.6199 gals.).
 BK1535
 BK1535.The modeled gravity was interpolated from observed gravity values.
 BK1535
 BK1535;                    North         East    Units  Estimated Accuracy
 BK1535;SPC LA S     -   185,000.      830,100.      MT  (+/- 180 meters Scaled)
 BK1535
 BK1535_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP906362(NAD 83)
 BK1535
 BK1535                          SUPERSEDED SURVEY CONTROL
 BK1535
 BK1535.No superseded survey control is available for this station.
 BK1535
 BK1535_MARKER: DD = SURVEY DISK
 BK1535_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1535_STAMPING: TT137LS RESET 1955
 BK1535_MARK LOGO: USGS
 BK1535_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1535+STABILITY: SURFACE MOTION
 BK1535
 BK1535  HISTORY     - Date     Condition        Report By
 BK1535  HISTORY     - 1955     MONUMENTED       USGS
 BK1535  HISTORY     - 1965     GOOD             CGS
 BK1535  HISTORY     - 1980     GOOD             LADTD
 BK1535  HISTORY     - 1981     GOOD             NGS
 BK1535
 BK1535                          STATION DESCRIPTION
 BK1535
 BK1535'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK1535'3.3 MI NW FROM HOLMWOOD.
 BK1535'ABOUT 0.25 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK1535'WEST ONE OF TWO RICE MILLS AT HOLMWOOD, THENCE 3.05 MILES NORTHWEST
 BK1535'ALONG STATE HIGHWAY 14, IN SECTION 28-29, T 10 S, R 7 W, 50 FEET SOUTH
 BK1535'OF THE CENTER LINE OF THE HIGHWAY, 2 1/2 FEET NORTH OF A POWER POLE
 BK1535'BRACED WITH A GUY WIRE, 88 FEET WEST OF THE WEST END OF THE SOUTH
 BK1535'CONCRETE HEADWALL OF A CULVERT, 7 FEET NORTH OF THE NORTH BANK OF A
 BK1535'CANAL, 1 1/2 FEET NORTH OF A FENCE, 0.6 FOOT SOUTH OF A WOODEN WITNESS
 BK1535'POST, ABOUT 2 FEET ABOVE THE LEVEL OF THE HIGHWAY, SET IN THE TOP OF A
 BK1535'CONCRETE POST THAT IS IN LINE WITH THE CENTER OF THE SECTION LINE ROAD
 BK1535'BETWEEN SECTIONS NUMBER 28 AND 29 AND IS SET 2 INCHES BELOW GROUND.
 BK1535
 BK1535                          STATION RECOVERY (1980)
 BK1535
 BK1535'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 BK1535'RECOVERED IN GOOD CONDITION.
 BK1535
 BK1535                          STATION RECOVERY (1981)
 BK1535
 BK1535'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1535'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2715 ***********************************************************************
 CQ2715  DESIGNATION -  TT 14 B
 CQ2715  PID         -  CQ2715
 CQ2715  STATE/COUNTY-  LA/UNION
 CQ2715  COUNTRY     -  US
 CQ2715  USGS QUAD   -  TRUXNO (2018)
 CQ2715
 CQ2715                         *CURRENT SURVEY CONTROL
 CQ2715  ______________________________________________________________________
 CQ2715* NAD 83(1997) POSITION- 32 58 54.73884(N) 092 27 26.26681(W)   ADJUSTED
 CQ2715* NAVD 88 ORTHO HEIGHT -    79.05  (+/-2cm)      259.3   (feet) VERTCON
 CQ2715  ______________________________________________________________________
 CQ2715  GEOID HEIGHT    -        -26.153 (meters)                     GEOID18
 CQ2715  LAPLACE CORR    -          0.11  (seconds)                    DEFLEC18
 CQ2715  HORZ ORDER      -  SECOND
 CQ2715  VERT ORDER      -  THIRD ? (See Below)
 CQ2715
 CQ2715.The horizontal coordinates were established by classical geodetic methods
 CQ2715.and adjusted by the National Geodetic Survey in September 1999.
 CQ2715
 CQ2715.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2715.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2715
 CQ2715.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2715.GEOID18 height accuracy estimate available here.
 CQ2715
 CQ2715.The vertical order pertains to the NGVD 29 superseded value.
 CQ2715
 CQ2715.Click photographs - Photos may exist for this station.
 CQ2715
 CQ2715.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2715
 CQ2715. The following values were computed from the NAD 83(1997) position.
 CQ2715
 CQ2715;                    North         East     Units Scale Factor Converg.
 CQ2715;SPC LA N     -   275,195.822 1,003,991.958   MT  1.00008708   +0 01 21.3
 CQ2715;SPC LA N     -   902,871.63  3,293,930.28   sFT  1.00008708   +0 01 21.3
 CQ2715;UTM  15      - 3,649,407.998   550,707.791   MT  0.99963170   +0 17 43.6
 CQ2715
 CQ2715!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2715!SPC LA N     -   0.99999170  x   1.00008708  =   1.00007877
 CQ2715!UTM  15      -   0.99999170  x   0.99963170  =   0.99962340
 CQ2715
 CQ2715:                Primary Azimuth Mark                     Grid Az
 CQ2715:SPC LA N     -  CONWAY                                   135 13 49.4
 CQ2715:UTM  15      -  CONWAY                                   134 57 27.1
 CQ2715
 CQ2715_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS5070749407(NAD 83)
 CQ2715
 CQ2715|---------------------------------------------------------------------|
 CQ2715| PID    Reference Object                     Distance      Geod. Az  |
 CQ2715|                                                           dddmmss.s |
 CQ2715| CQ2234 CONWAY                              APPROX.14.5 KM 1351510.7 |
 CQ2715| CY5750 TT 14 B RM 1                         24.655 METERS 23910     |
 CQ2715| CY5751 TT 14 B RM 2                         24.655 METERS 33933     |
 CQ2715|---------------------------------------------------------------------|
 CQ2715
 CQ2715                          SUPERSEDED SURVEY CONTROL
 CQ2715
 CQ2715  NAD 83(1992)-  32 58 54.74627(N)    092 27 26.26063(W) AD(       ) 2
 CQ2715  NAD 83(1986)-  32 58 54.75190(N)    092 27 26.25835(W) AD(       ) 2
 CQ2715  NAD 27      -  32 58 54.26800(N)    092 27 25.72700(W) AD(       ) 2
 CQ2715  NGVD 29              79.14   (m)          259.6    (f) LEVELING    3  
 CQ2715
 CQ2715.Superseded values are not recommended for survey control.
 CQ2715
 CQ2715.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2715.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2715
 CQ2715_MARKER: DB = BENCH MARK DISK
 CQ2715_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2715
 CQ2715  HISTORY     - Date     Condition        Report By
 CQ2715  HISTORY     - 1952     MONUMENTED       USGS
 CQ2715
 CQ2715                          STATION DESCRIPTION
 CQ2715
 CQ2715'DESCRIBED BY US GEOLOGICAL SURVEY 1952 (RCD)
 CQ2715'THE STATION IS ABOUT 9 MILES NORTHEAST OF SPEARSVILLE, 2
 CQ2715'MILES SOUTH OF THE ARKANSAS-LOUISIANA STATE LINE, 1-1/2 MILES
 CQ2715'NORTHEAST OF LARAN, ON THE HIGHEST POINT OF A TIMBERED RIDGE
 CQ2715'IN SECTION 15, R 1 W, T 23 N, 49 FEET NORTHEAST OF A
 CQ2715'T-INTERSECTION, 15 FEET NORTHEAST OF A 14-INCH PINE TREE, AND 8
 CQ2715'FEET WEST OF A 4 X 4 INCH WHITE WITNESS POST.
 CQ2715'
 CQ2715'TO REACH THE STATION FROM THE FARMERVILLE COURT HOUSE, GO NORTH
 CQ2715'ON STATE ROAD 411 FOR 0.5 MILE TO THE POINT WHERE STATE HIGHWAY
 CQ2715'11 TURNS LEFT, CONTINUE NORTH ON ROAD 411 FOR 2.5 MILES TO A
 CQ2715'FORK, BEAR LEFT AND GO NORTHWEST ON ROAD 411 FOR 8.9 MILES
 CQ2715'TO A CROSS ROAD AND SIGN (LARAN 6), TURN RIGHT AND GO NORTHEAST
 CQ2715'ON A GRAVELED ROAD FOR 6.0 MILES TO A CROSS ROAD AT THE SMALL
 CQ2715'(LARAN 6), TURN RIGHT AND GO NORTHEAST ON A GRAVELED ROAD FOR
 CQ2715'6.0 MILES TO A CROSS ROAD AT THE SMALL VILLAGE OF LARAN, TURN
 CQ2715'RIGHT AND GO NORTHEAST ON A DIRT ROAD FOR 0.7 MILE TO A CROSS
 CQ2715'ROAD AT A CHURCH ON THE RIGHT, TURN LEFT AND GO NORTHEAST FOR
 CQ2715'1.15 MILES TO A T-JUNCTION, TURN LEFT AND GO NORTH FOR 0.5 MILE
 CQ2715'TO A SIDE ROAD AND THE STATION ON THE RIGHT.
 CQ2715'
 CQ2715'THE STATION MARK IS A STANDARD USGS BENCH MARK DISK SET IN
 CQ2715'THE TOP OF AN 8 X 8 INCH CONCRETE POST.  THE MARK PROJECTS
 CQ2715'2 INCHES AND THE DISK IS STAMPED 1946 260 TT 14 B.
 CQ2715'
 CQ2715'REFERENCE MARK 1 IS 18 FEET NORTHWEST OF THE CENTER OF A DIRT
 CQ2715'ROAD.  THE MARK PROJECTS 5 INCHES AND THE DISK IS STAMPED TT 14
 CQ2715'B USGS NO 1 1952.
 CQ2715'
 CQ2715'REFERENCE MARK 2 IS 19 FEET NORTHWEST OF THE CENTER OF A DIRT
 CQ2715'ROAD.  THE MARK PROJECTS 5 INCHES AND THE DISK IS STAMPED
 CQ2715'TT 14 B USGS NO 2 1952.
 CQ2715'
 CQ2715'THERE WAS NO POINT VISIBLE FROM THE GROUND AT WHICH AN AZIMUTH
 CQ2715'MARK COULD BE SET.
 CQ2715'
 CQ2715'HEIGHT OF LIGHT ABOVE STATION MARK 30 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0318 ***********************************************************************
 AU0318  DESIGNATION -  TT 14 F
 AU0318  PID         -  AU0318
 AU0318  STATE/COUNTY-  LA/ST CHARLES
 AU0318  COUNTRY     -  US
 AU0318  USGS QUAD   -  DES ALLEMANDS (2018)
 AU0318
 AU0318                         *CURRENT SURVEY CONTROL
 AU0318  ______________________________________________________________________
 AU0318* NAD 83(1986) POSITION- 29 51 17.38   (N) 090 27 11.13   (W)   HD_HELD1
 AU0318* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0318  **This station is located in a suspected subsidence area (see below).
 AU0318  ______________________________________________________________________
 AU0318  GEOID HEIGHT    -        -25.753 (meters)                     GEOID18
 AU0318
 AU0318.The horizontal coordinates were determined by differentially corrected
 AU0318.hand held GPS observations or other comparable positioning techniques
 AU0318.and have an estimated accuracy of +/- 3 meters.
 AU0318
 AU0318.** This station is in an area of known vertical motion.  Due to the
 AU0318.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0318.** determined the orthometric heights for marks in these suspect
 AU0318.** subsidence areas should be considered valid only at the epoch date
 AU0318.** associated with the orthometric height.  These heights must always
 AU0318.** be validated when used as control.  All previously superseded
 AU0318.** orthometric heights are now considered suspect and are available
 AU0318.** in the superseded section.  NGS does not recommend using suspect
 AU0318.** or superseded heights as control.
 AU0318
 AU0318.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0318.GEOID18 height accuracy estimate available here.
 AU0318
 AU0318.Click photographs - Photos may exist for this station.
 AU0318
 AU0318;                    North         East    Units  Estimated Accuracy
 AU0318;SPC LA S     -   150,501.7   1,085,047.7     MT  (+/- 3 meters HH1 GPS) 
 AU0318
 AU0318_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4604105422(NAD 83)
 AU0318
 AU0318                          SUPERSEDED SURVEY CONTROL
 AU0318
 AU0318.No superseded survey control is available for this station.
 AU0318
 AU0318_MARKER: DD = SURVEY DISK
 AU0318_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0318_STAMPING: TT 14 F 1932 3
 AU0318_MARK LOGO: USGS
 AU0318_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0318_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0318+STABILITY: SURFACE MOTION
 AU0318_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0318+SATELLITE: SATELLITE OBSERVATIONS - November 23, 1994
 AU0318
 AU0318  HISTORY     - Date     Condition        Report By
 AU0318  HISTORY     - 1932     MONUMENTED       USGS
 AU0318  HISTORY     - 1969     GOOD             CGS
 AU0318  HISTORY     - 1977     GOOD             NGS
 AU0318  HISTORY     - 19941123 GOOD             NGS
 AU0318
 AU0318                          STATION DESCRIPTION
 AU0318
 AU0318'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0318'2.2 MI SW FROM PARADIS.
 AU0318'ABOUT 2.2 MILES SOUTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0318'FROM THE SCHOOL AT PARADIS, AT THE NORTHEAST CORNER OF A SMALL
 AU0318'CEMETERY, 126 FEET SOUTHEAST OF THE CENTER LINE OF A BLACK TOP ROAD
 AU0318'CROSSING, 98 FEET EAST OF THE EAST RAIL, 100 FEET SOUTH OF THE CENTER
 AU0318'OF THE JUNCTION OF STATE HIGHWAY 631 AND A BLACK TOP ROAD, 26 FEET
 AU0318'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 1.2 FEET NORTH OF THE
 AU0318'NORTHWEST CORNER OF A CONCRETE WALL AROUND A GRAVE, 8 FEET BELOW THE
 AU0318'LEVEL OF THE TRACK AND SET IN THE TOP OF A CONCRETE POST PROJECTING 1
 AU0318'INCH ABOVE THE LEVEL OF THE GROUND.
 AU0318
 AU0318                          STATION RECOVERY (1977)
 AU0318
 AU0318'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0318'RECOVERED IN GOOD CONDITION.
 AU0318
 AU0318                          STATION RECOVERY (1994)
 AU0318
 AU0318'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0318'0.5 KM (0.30 MI) NORTHWESTERLY ALONG STATE HIGHWAY 632 FROM THE
 AU0318'JUNCTION OF U.S. HIGHWAY 90 IN DES ALLEMANDS, THENCE 3.8 KM (2.35 MI)
 AU0318'NORTHEASTERLY ALONG STATE HIGHWAY 631, 29.9 M (98.1 FT) EAST OF THE
 AU0318'NEAR RAIL OF THE SOUTHERN PACIFIC RAILROAD, 29.5 M (96.8 FT) SOUTH OF
 AU0318'THE CENTER OF A ROAD CROSSING THE TRACKS, 7.8 M (25.6 FT) SOUTHWEST OF
 AU0318'THE HIGHWAY CENTERLINE, 7.8 M (25.6 FT) EAST OF VIVIAN YOUNGS
 AU0318'HEADSTONE, 0.5 M (1.6 FT) BELOW THE LEVEL OF THE HIGHWAY, AND THE
 AU0318'MONUMENT IS RECESSED 0.2 M (0.7 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0923 ***********************************************************************
 BJ0923  DESIGNATION -  TT 14 L USGS
 BJ0923  PID         -  BJ0923
 BJ0923  STATE/COUNTY-  LA/TANGIPAHOA
 BJ0923  COUNTRY     -  US
 BJ0923  USGS QUAD   -  ALBANY (2018)
 BJ0923
 BJ0923                         *CURRENT SURVEY CONTROL
 BJ0923  ______________________________________________________________________
 BJ0923* NAD 83(1986) POSITION- 30 30 19.     (N) 090 32 01.     (W)   SCALED
 BJ0923* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0923  **This station is located in a suspected subsidence area (see below).
 BJ0923  ______________________________________________________________________
 BJ0923  GEOID HEIGHT    -        -26.901 (meters)                     GEOID18
 BJ0923  DYNAMIC HEIGHT  -         12.290 (meters)       40.32  (feet) COMP
 BJ0923  MODELED GRAVITY -    979,347.6   (mgal)                       NAVD 88
 BJ0923
 BJ0923.The horizontal coordinates were scaled from a map and have
 BJ0923.an estimated accuracy of +/- 6 seconds.
 BJ0923
 BJ0923.** This station is in an area of known vertical motion. If an
 BJ0923.** orthometric height was ever established but is not available 
 BJ0923.** in the current survey control section, the orthometric height
 BJ0923.** is considered suspect.  Suspect heights are available in the
 BJ0923.** superseded section only if requested.
 BJ0923
 BJ0923.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0923.GEOID18 height accuracy estimate available here.
 BJ0923
 BJ0923.Click photographs - Photos may exist for this station.
 BJ0923
 BJ0923.The dynamic height is computed by dividing the NAVD 88
 BJ0923.geopotential number by the normal gravity value computed on the
 BJ0923.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0923.degrees latitude (g = 980.6199 gals.).
 BJ0923
 BJ0923.The modeled gravity was interpolated from observed gravity values.
 BJ0923
 BJ0923;                    North         East    Units  Estimated Accuracy
 BJ0923;SPC LA S     -   222,540.    1,076,770.      MT  (+/- 180 meters Scaled)
 BJ0923
 BJ0923_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP366773(NAD 83)
 BJ0923
 BJ0923                          SUPERSEDED SURVEY CONTROL
 BJ0923
 BJ0923.No superseded survey control is available for this station.
 BJ0923
 BJ0923_MARKER: DD = SURVEY DISK
 BJ0923_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0923_STAMPING: TT 14 L 1931
 BJ0923_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0923+STABILITY: SURFACE MOTION
 BJ0923
 BJ0923  HISTORY     - Date     Condition        Report By
 BJ0923  HISTORY     - 1931     MONUMENTED       USGS
 BJ0923  HISTORY     - 1954     MARK NOT FOUND   CGS
 BJ0923  HISTORY     - 1976     GOOD             NGS
 BJ0923  HISTORY     - 1979     GOOD             LADTD
 BJ0923
 BJ0923                          STATION DESCRIPTION
 BJ0923
 BJ0923'DESCRIBED BY COAST AND GEODETIC SURVEY 1954
 BJ0923'4.0 MI W FROM HAMMOND.
 BJ0923'AT BAPTIST, TANGIPAHOA PARISH, 110 FEET WEST OF THE YAZOO AND
 BJ0923'MISSISSIPPI VALLEY RAILROAD STATION, AT A ROAD CROSSING, 37 FEET WEST
 BJ0923'OF THE CENTERLINE OF THE ROAD, 45 FEET NORTH OF THE CENTERLINE OF THE
 BJ0923'TRACK.  14 FEET WEST OF THE CORNER POST OF A CATTLEGUARD, AND ON THE
 BJ0923'RAILROAD RIGHT-OF-WAY.  A UNITED STATES GEOLOGICAL SURVEY STANDARD
 BJ0923'DISK, STAMPED TT 14 L 1931 AND SET IN THE TOP OF A CONCRETE POST
 BJ0923'MARKED U.S.P.B.M. 41.1.
 BJ0923
 BJ0923                          STATION RECOVERY (1976)
 BJ0923
 BJ0923'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0923'2.95 MILES EAST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0923'HIGHWAY 43, THENCE 0.05 MILE NORTH ALONG AN ASPHALT ROAD, AT BAPTIST,
 BJ0923'AT THE CROSSING OF THE ILLINOIS CENTRAL RAILROAD, 43.3 FT NORTH OF
 BJ0923'THE NORTH RAIL, 34 FT WEST OF THE CENTER LINE OF THE ROAD, 13 FT WEST
 BJ0923'OF A FENCE CORNER, 9 FT WEST OF A 24-INCH PINE TREE, 4.5 FT SOUTH OF
 BJ0923'A FENCE.
 BJ0923
 BJ0923                          STATION RECOVERY (1979)
 BJ0923
 BJ0923'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 BJ0923'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0077 ***********************************************************************
 BK0077  DESIGNATION -  TT 14 R USGS
 BK0077  PID         -  BK0077
 BK0077  STATE/COUNTY-  LA/EVANGELINE
 BK0077  COUNTRY     -  US
 BK0077  USGS QUAD   -  VILLE PLATTE (2018)
 BK0077
 BK0077                         *CURRENT SURVEY CONTROL
 BK0077  ______________________________________________________________________
 BK0077* NAD 83(1986) POSITION- 30 41 39.89   (N) 092 17 25.39   (W)   HD_HELD1
 BK0077* NAVD 88 ORTHO HEIGHT -    21.63  (+/-2cm)       71.0   (feet) VERTCON
 BK0077  ______________________________________________________________________
 BK0077  GEOID HEIGHT    -        -27.133 (meters)                     GEOID18
 BK0077  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK0077
 BK0077.The horizontal coordinates were determined by differentially corrected
 BK0077.hand held GPS observations or other comparable positioning techniques
 BK0077.and have an estimated accuracy of +/- 3 meters.
 BK0077
 BK0077.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0077.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0077
 BK0077.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0077.GEOID18 height accuracy estimate available here.
 BK0077
 BK0077.The vertical order pertains to the NGVD 29 superseded value.
 BK0077
 BK0077.Click photographs - Photos may exist for this station.
 BK0077
 BK0077;                    North         East    Units  Estimated Accuracy
 BK0077;SPC LA S     -   243,627.0     908,308.4     MT  (+/- 3 meters HH1 GPS) 
 BK0077
 BK0077_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6795995950(NAD 83)
 BK0077
 BK0077                          SUPERSEDED SURVEY CONTROL
 BK0077
 BK0077  NGVD 29 (11/26/84)   21.599  (m)           70.86   (f) ADJUSTED    2 0
 BK0077
 BK0077.Superseded values are not recommended for survey control.
 BK0077
 BK0077.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0077.See file dsdata.pdf to determine how the superseded data were derived.
 BK0077
 BK0077_MARKER: DD = SURVEY DISK
 BK0077_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0077_STAMPING: TT 14 R 1934
 BK0077_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0077+STABILITY: SURFACE MOTION
 BK0077
 BK0077  HISTORY     - Date     Condition        Report By
 BK0077  HISTORY     - 1934     MONUMENTED       USGS
 BK0077  HISTORY     - 1961     GOOD             CGS
 BK0077
 BK0077                          STATION DESCRIPTION
 BK0077
 BK0077'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK0077'1.15 MI NW FROM VILLE PLATTE.
 BK0077'ABOUT 1.15 MILES NORTHWEST ALONG STATE HIGHWAY 10 FROM THE TEXAS AND
 BK0077'PACIFIC RAILROAD STATION AT VILLE PLATTE, IN SECTION 20, T 4 S, R 2 E,
 BK0077'81 1/2 FEET NORTHEAST OF THE NORTHEAST CORNER OF THE RENDEZVOUS CLUB,
 BK0077'37 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 43 FEET SOUTHWEST OF
 BK0077'THE CENTER OF THE JUNCTION OF THE HIGHWAY AND A GRAVELED ROAD LEADING
 BK0077'NORTHWEST, 37 FEET WEST OF A SMALL 5-INCH MAGNOLIA TREE, 35 1/2 FEET
 BK0077'WEST OF A POWER POLE, 21 1/2 FEET NORTHEAST OF A 16-INCH PINE TREE,
 BK0077'ABOUT 1 1/2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF
 BK0077'A CONCRETE POST FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0338 ***********************************************************************
 AV0338  DESIGNATION -  TT 147
 AV0338  PID         -  AV0338
 AV0338  STATE/COUNTY-  LA/CAMERON
 AV0338  COUNTRY     -  US
 AV0338  USGS QUAD   -  BROWNS LAKE (2018)
 AV0338
 AV0338                         *CURRENT SURVEY CONTROL
 AV0338  ______________________________________________________________________
 AV0338* NAD 83(2011) POSITION- 29 56 12.91297(N) 093 22 31.36683(W)   ADJUSTED
 AV0338* NAD 83(2011) ELLIP HT-   -25.022 (meters)        (06/27/12)   ADJUSTED
 AV0338* NAD 83(2011) EPOCH   -  2010.00
 AV0338* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0338  **This station is located in a suspected subsidence area (see below).
 AV0338  ______________________________________________________________________
 AV0338  GEOID HEIGHT    -        -26.932 (meters)                     GEOID18
 AV0338  NAD 83(2011) X  -   -325,693.858 (meters)                     COMP
 AV0338  NAD 83(2011) Y  - -5,522,131.545 (meters)                     COMP
 AV0338  NAD 83(2011) Z  -  3,164,303.635 (meters)                     COMP
 AV0338  LAPLACE CORR    -          0.90  (seconds)                    DEFLEC18
 AV0338  DYNAMIC HEIGHT  -          2.160 (meters)        7.09  (feet) COMP
 AV0338  MODELED GRAVITY -    979,298.7   (mgal)                       NAVD 88
 AV0338
 AV0338  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AV0338  Standards:
 AV0338         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AV0338            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AV0338  -------------------------------------------------------------------
 AV0338  NETWORK    0.43   2.14           0.11   0.21   1.09      0.00924900
 AV0338  -------------------------------------------------------------------
 AV0338  Click here for local accuracies and other accuracy information.
 AV0338
 AV0338.The horizontal coordinates were established by GPS observations
 AV0338.and adjusted by the National Geodetic Survey in June 2012.
 AV0338
 AV0338.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AV0338.been affixed to the stable North American tectonic plate. See 
 AV0338.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AV0338
 AV0338.The horizontal coordinates are valid at the epoch date displayed above
 AV0338.which is a decimal equivalence of Year/Month/Day.
 AV0338
 AV0338.** This station is in an area of known vertical motion. If an
 AV0338.** orthometric height was ever established but is not available 
 AV0338.** in the current survey control section, the orthometric height
 AV0338.** is considered suspect.  Suspect heights are available in the
 AV0338.** superseded section only if requested.
 AV0338
 AV0338.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0338.GEOID18 height accuracy estimate available here.
 AV0338
 AV0338.Click photographs - Photos may exist for this station.
 AV0338
 AV0338.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AV0338
 AV0338.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0338
 AV0338.The ellipsoidal height was determined by GPS observations
 AV0338.and is referenced to NAD 83.
 AV0338
 AV0338.The dynamic height is computed by dividing the NAVD 88
 AV0338.geopotential number by the normal gravity value computed on the
 AV0338.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0338.degrees latitude (g = 980.6199 gals.).
 AV0338
 AV0338.The modeled gravity was interpolated from observed gravity values.
 AV0338
 AV0338. The following values were computed from the NAD 83(2011) position.
 AV0338
 AV0338;                    North         East     Units Scale Factor Converg.
 AV0338;SPC LA S     -   161,030.953   802,871.007   MT  0.99992636   -1 01 15.8
 AV0338;SPC LA S     -   528,315.72  2,634,085.96   sFT  0.99992636   -1 01 15.8
 AV0338;UTM  15      - 3,311,854.865   463,772.493   MT  0.99961619   -0 11 14.4
 AV0338
 AV0338!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0338!SPC LA S     -   1.00000393  x   0.99992636  =   0.99993029
 AV0338!UTM  15      -   1.00000393  x   0.99961619  =   0.99962012
 AV0338
 AV0338_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6377211854(NAD 83)
 AV0338
 AV0338                          SUPERSEDED SURVEY CONTROL
 AV0338
 AV0338  ELLIP H (03/12/08)  -25.010  (m)                       GP(       ) 3 1
 AV0338  NAD 83(2007)-  29 56 12.91255(N)    093 22 31.36717(W) AD(       ) 0
 AV0338  ELLIP H (02/10/07)  -25.034  (m)                       GP(       )    
 AV0338  NAD 83(1992)-  29 56 12.91235(N)    093 22 31.36746(W) AD(2004.65) B
 AV0338  ELLIP H (06/22/05)  -25.022  (m)                       GP(2004.65) 4 1
 AV0338
 AV0338.Superseded values are not recommended for survey control.
 AV0338
 AV0338.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0338.See file dsdata.pdf to determine how the superseded data were derived.
 AV0338
 AV0338_MARKER: DB = BENCH MARK DISK
 AV0338_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0338_STAMPING: TT STA 147 LS 8 1932
 AV0338_MARK LOGO: USGS
 AV0338_PROJECTION: PROJECTING 15 CENTIMETERS
 AV0338_MAGNETIC: N = NO MAGNETIC MATERIAL
 AV0338_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0338+STABILITY: SURFACE MOTION
 AV0338_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0338+SATELLITE: SATELLITE OBSERVATIONS - April 30, 2006
 AV0338
 AV0338  HISTORY     - Date     Condition        Report By
 AV0338  HISTORY     - 1932     MONUMENTED       USGS
 AV0338  HISTORY     - 1965     GOOD             CGS
 AV0338  HISTORY     - 1981     GOOD             NGS
 AV0338  HISTORY     - 20040427 GOOD             NGS
 AV0338  HISTORY     - 20050115 GOOD             USPSQD
 AV0338  HISTORY     - 20060430 GOOD             NGS
 AV0338
 AV0338                          STATION DESCRIPTION
 AV0338
 AV0338'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0338'5.75 MI SW FROM HACKBERRY.
 AV0338'ABOUT 5.75 MILES SOUTHWEST ALONG STATE HIGHWAY 27 FROM THE BRIDGE OVER
 AV0338'BLACK LAKE BAYOU AT HACKBERRY, 65 FEET WEST OF THE CENTER LINE OF THE
 AV0338'HIGHWAY, 62 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE KAYO BAYOU
 AV0338'BRIDGE, 163 FEET NORTHWEST OF BENCH MARK N 211 1965, 30 FEET SOUTH OF
 AV0338'A FENCE CORNER, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A
 AV0338'CONCRETE POST PROJECTING 6 INCHES.  NOTE-- THERE HAS BEEN A
 AV0338'CONSIDERABLE OF EARTH MOVING IN THE VICINITY OF THIS MARK AND IT IS ON
 AV0338'A MOUND OF DIRT ABOUT 6 FEET HIGH.  IT IS LEANING SLIGHTLY BUT APPEARS
 AV0338'TO BE SOLID.
 AV0338
 AV0338                          STATION RECOVERY (1981)
 AV0338
 AV0338'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AV0338'RECOVERED IN GOOD CONDITION.
 AV0338
 AV0338                          STATION RECOVERY (2004)
 AV0338
 AV0338'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 AV0338'RECOVERD AS DESCRIBED. ABOUT 5.75 MILES SOUTHWEST ALONG LA 27 FROM THE
 AV0338'BRIDGE OVER  BLACK LAKE BAYOU AT HACKBERRY, 59.9 FEET NW OF THE NW
 AV0338'ABUTMENT OF THE BRIDBG OVER KAYO  BAYOU, 65 FEET W OF THE CENTERLINE
 AV0338'OF LA 27, 33 FEET W OF A WATER VAULT, 30 FEET S OF A  FENCE CORNER,
 AV0338'ABOUT LEVE WITH THE HIGHWAY.
 AV0338
 AV0338                          STATION RECOVERY (2005)
 AV0338
 AV0338'RECOVERY NOTE BY US POWER SQUADRON 2005
 AV0338'RECOVERED IN GOOD CONDITION.
 AV0338
 AV0338                          STATION RECOVERY (2006)
 AV0338
 AV0338'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AV0338'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2828 ***********************************************************************
 AU2828  DESIGNATION -  TT 1485 USGS 1934
 AU2828  PID         -  AU2828
 AU2828  STATE/COUNTY-  LA/JEFFERSON
 AU2828  COUNTRY     -  US
 AU2828  USGS QUAD   -  THREE BAYOU BAY (2018)
 AU2828
 AU2828                         *CURRENT SURVEY CONTROL
 AU2828  ______________________________________________________________________
 AU2828* NAD 83(1992) POSITION- 29 32 30.02170(N) 090 02 15.28685(W)   ADJUSTED
 AU2828* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2828  **This station is located in a suspected subsidence area (see below).
 AU2828  ______________________________________________________________________
 AU2828  GEOID HEIGHT    -        -24.706 (meters)                     GEOID18
 AU2828  LAPLACE CORR    -          0.70  (seconds)                    DEFLEC18
 AU2828  HORZ ORDER      -  THIRD
 AU2828
 AU2828.The horizontal coordinates were established by classical geodetic methods
 AU2828.and adjusted by the National Geodetic Survey in January 1993.
 AU2828
 AU2828.** This station is in an area of known vertical motion. If an
 AU2828.** orthometric height was ever established but is not available 
 AU2828.** in the current survey control section, the orthometric height
 AU2828.** is considered suspect.  Suspect heights are available in the
 AU2828.** superseded section only if requested.
 AU2828
 AU2828.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2828.GEOID18 height accuracy estimate available here.
 AU2828
 AU2828.Click photographs - Photos may exist for this station.
 AU2828
 AU2828.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2828
 AU2828. The following values were computed from the NAD 83(1992) position.
 AU2828
 AU2828;                    North         East     Units Scale Factor Converg.
 AU2828;SPC LA S     -   116,174.764 1,125,584.949   MT  0.99995764   +0 38 52.4
 AU2828;SPC LA S     -   381,150.04  3,692,856.62   sFT  0.99995764   +0 38 52.4
 AU2828;UTM  15      - 3,271,662.183   787,088.550   MT  1.00061710   +1 27 41.9
 AU2828;UTM  16      - 3,271,850.486   205,624.259   MT  1.00066940   -1 29 55.6
 AU2828
 AU2828!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2828!SPC LA S     -   1.00000389  x   0.99995764  =   0.99996153
 AU2828!UTM  15      -   1.00000389  x   1.00061710  =   1.00062099
 AU2828!UTM  16      -   1.00000389  x   1.00066940  =   1.00067329
 AU2828
 AU2828_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN8708871662(NAD 83)
 AU2828
 AU2828                          SUPERSEDED SURVEY CONTROL
 AU2828
 AU2828  NAD 83(1986)-  29 32 30.03578(N)    090 02 15.29217(W) AD(       ) 3
 AU2828  NAD 27      -  29 32 29.25900(N)    090 02 15.02600(W) AD(       ) 3
 AU2828
 AU2828.Superseded values are not recommended for survey control.
 AU2828
 AU2828.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2828.See file dsdata.pdf to determine how the superseded data were derived.
 AU2828
 AU2828_MARKER: P = PIPE CAP
 AU2828_SETTING: 0 = UNSPECIFIED SETTING
 AU2828_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2828
 AU2828  HISTORY     - Date     Condition        Report By
 AU2828  HISTORY     - 1934     MONUMENTED       USGS
 AU2828
 AU2828                          STATION DESCRIPTION
 AU2828
 AU2828'DESCRIBED BY US GEOLOGICAL SURVEY 1934 (TBR)
 AU2828'STATION IS SITUATED AT THE INTERSECTION OF DUPRE CUT, BAYOU
 AU2828'CUTLER, AND BAYOU MAURICE.  IT IS 18 METERS W OF THE W BANK
 AU2828'OF DUPRE CUT AND 15 METERS N OF THE N BANK OF BAYOU MAURICE.
 AU2828'
 AU2828'THE STATION IS MARKED BY A FIVE-INCH IRON PIPE, FILLED WITH
 AU2828'CONCRETE AND PROJECTING 2-1/2 FEET ABOVE THE SURFACE OF A
 AU2828'HARD CLAY BANK.  THIS STATION WAS ESTABLISHED BY THE U.S.
 AU2828'GEOLOGICAL SURVEY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0280 ***********************************************************************
 BK0280  DESIGNATION -  TT 15 B USGS
 BK0280  PID         -  BK0280
 BK0280  STATE/COUNTY-  LA/ACADIA
 BK0280  COUNTRY     -  US
 BK0280  USGS QUAD   -  WRIGHT (2018)
 BK0280
 BK0280                         *CURRENT SURVEY CONTROL
 BK0280  ______________________________________________________________________
 BK0280* NAD 83(1986) POSITION- 30 06 36.54   (N) 092 29 52.57   (W)   HD_HELD1
 BK0280* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0280  **This station is located in a suspected subsidence area (see below).
 BK0280  ______________________________________________________________________
 BK0280  GEOID HEIGHT    -        -27.032 (meters)                     GEOID18
 BK0280
 BK0280.The horizontal coordinates were determined by differentially corrected
 BK0280.hand held GPS observations or other comparable positioning techniques
 BK0280.and have an estimated accuracy of +/- 3 meters.
 BK0280
 BK0280.** This station is in an area of known vertical motion. If an
 BK0280.** orthometric height was ever established but is not available 
 BK0280.** in the current survey control section, the orthometric height
 BK0280.** is considered suspect.  Suspect heights are available in the
 BK0280.** superseded section only if requested.
 BK0280
 BK0280.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0280.GEOID18 height accuracy estimate available here.
 BK0280
 BK0280.Click photographs - Photos may exist for this station.
 BK0280
 BK0280;                    North         East    Units  Estimated Accuracy
 BK0280;SPC LA S     -   179,046.4     887,766.2     MT  (+/- 3 meters HH1 GPS) 
 BK0280
 BK0280_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP4836931097(NAD 83)
 BK0280
 BK0280                          SUPERSEDED SURVEY CONTROL
 BK0280
 BK0280.No superseded survey control is available for this station.
 BK0280
 BK0280_MARKER: DD = SURVEY DISK
 BK0280_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0280_STAMPING: TT 15 B 1932
 BK0280_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0280+STABILITY: SURFACE MOTION
 BK0280
 BK0280  HISTORY     - Date     Condition        Report By
 BK0280  HISTORY     - 1932     MONUMENTED       USGS
 BK0280  HISTORY     - 1965     MARK NOT FOUND   CGS
 BK0280
 BK0280                          STATION DESCRIPTION
 BK0280
 BK0280'DESCRIBED BY US GEOLOGICAL SURVEY 1932
 BK0280'0.8 MI S FROM MORSE.
 BK0280'0.8 MILE SOUTH ALONG THE TEXAS AND NEW ORLEANS RAILROAD FROM MORSE,
 BK0280'ACADIA PARISH, AT A ROAD CROSSING, 35 FEET SOUTH OF THE CENTERLINE OF
 BK0280'THE ROAD, 38 FEET WEST OF THE CENTERLINE OF THE TRACK, AND AT THE
 BK0280'RIGHT-OF-WAY FENCE CORNER.  A UNITED STATES GEOLOGICAL SURVEY STANDARD
 BK0280'DISK, STAMPED TT 15 B 1932 AND SET IN THE TOP OF A CONCRETE POST.
 BK0280
 BK0280                          STATION RECOVERY (1965)
 BK0280
 BK0280'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 BK0280'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1187 ***********************************************************************
 BK1187  DESIGNATION -  TT 15 E USGS
 BK1187  PID         -  BK1187
 BK1187  STATE/COUNTY-  LA/EVANGELINE
 BK1187  COUNTRY     -  US
 BK1187  USGS QUAD   -  BOND (2018)
 BK1187
 BK1187                         *CURRENT SURVEY CONTROL
 BK1187  ______________________________________________________________________
 BK1187* NAD 83(1986) POSITION- 30 43 07.47   (N) 092 30 03.87   (W)   HD_HELD1
 BK1187* NAVD 88 ORTHO HEIGHT -    18.29  (+/-2cm)       60.0   (feet) VERTCON
 BK1187  ______________________________________________________________________
 BK1187  GEOID HEIGHT    -        -27.075 (meters)                     GEOID18
 BK1187  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1187
 BK1187.The horizontal coordinates were determined by differentially corrected
 BK1187.hand held GPS observations or other comparable positioning techniques
 BK1187.and have an estimated accuracy of +/- 3 meters.
 BK1187
 BK1187.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1187.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1187
 BK1187.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1187.GEOID18 height accuracy estimate available here.
 BK1187
 BK1187.The vertical order pertains to the NGVD 29 superseded value.
 BK1187
 BK1187.Click photographs - Photos may exist for this station.
 BK1187
 BK1187;                    North         East    Units  Estimated Accuracy
 BK1187;SPC LA S     -   246,511.1     888,151.2     MT  (+/- 3 meters HH1 GPS) 
 BK1187
 BK1187_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP4776998538(NAD 83)
 BK1187
 BK1187                          SUPERSEDED SURVEY CONTROL
 BK1187
 BK1187  NGVD 29 (11/26/84)   18.259  (m)           59.90   (f) ADJUSTED    2 0
 BK1187
 BK1187.Superseded values are not recommended for survey control.
 BK1187
 BK1187.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1187.See file dsdata.pdf to determine how the superseded data were derived.
 BK1187
 BK1187_MARKER: DD = SURVEY DISK
 BK1187_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1187_STAMPING: T T 15 E 1934
 BK1187_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1187+STABILITY: SURFACE MOTION
 BK1187
 BK1187  HISTORY     - Date     Condition        Report By
 BK1187  HISTORY     - 1934     MONUMENTED       USGS
 BK1187  HISTORY     - 1961     GOOD             CGS
 BK1187
 BK1187                          STATION DESCRIPTION
 BK1187
 BK1187'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK1187'7.7 MI NW FROM VIDRINE.
 BK1187'ABOUT 7.7 MILES NORTHWEST ALONG STATE HIGHWAY 10 FROM THE HIGH SCHOOL
 BK1187'BUILDING AT VIDRINE, IN SECTION 9, T 4 S, R 1 W, 31 FEET EAST OF THE
 BK1187'CENTER LINE OF THE HIGHWAY, 155 FEET NORTH OF A BRACED POWER POLE, 19
 BK1187'FEET NORTH OF A 25-INCH PINE TREE, 4 1/2 FEET WEST OF A FENCE, 1.0
 BK1187'FOOT EAST OF A WITNESS POST, AND SET IN THE TOP OF A CONCRETE POST
 BK1187'PROJECTING 7 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0363 ***********************************************************************
 AU0363  DESIGNATION -  TT 15 F USGS
 AU0363  PID         -  AU0363
 AU0363  STATE/COUNTY-  LA/LAFOURCHE
 AU0363  COUNTRY     -  US
 AU0363  USGS QUAD   -  DES ALLEMANDS (2018)
 AU0363
 AU0363                         *CURRENT SURVEY CONTROL
 AU0363  ______________________________________________________________________
 AU0363* NAD 83(1986) POSITION- 29 49 28.11   (N) 090 28 38.94   (W)   HD_HELD1
 AU0363* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0363  **This station is located in a suspected subsidence area (see below).
 AU0363  ______________________________________________________________________
 AU0363  GEOID HEIGHT    -        -25.680 (meters)                     GEOID18
 AU0363
 AU0363.The horizontal coordinates were determined by differentially corrected
 AU0363.hand held GPS observations or other comparable positioning techniques
 AU0363.and have an estimated accuracy of +/- 3 meters.
 AU0363
 AU0363.** This station is in an area of known vertical motion. If an
 AU0363.** orthometric height was ever established but is not available 
 AU0363.** in the current survey control section, the orthometric height
 AU0363.** is considered suspect.  Suspect heights are available in the
 AU0363.** superseded section only if requested.
 AU0363
 AU0363.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0363.GEOID18 height accuracy estimate available here.
 AU0363
 AU0363.Click photographs - Photos may exist for this station.
 AU0363
 AU0363;                    North         East    Units  Estimated Accuracy
 AU0363;SPC LA S     -   147,119.6   1,082,716.2     MT  (+/- 3 meters HH1 GPS) 
 AU0363
 AU0363_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4375702005(NAD 83)
 AU0363
 AU0363                          SUPERSEDED SURVEY CONTROL
 AU0363
 AU0363.No superseded survey control is available for this station.
 AU0363
 AU0363_MARKER: DD = SURVEY DISK
 AU0363_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0363_STAMPING: TT 15 F 1932 3
 AU0363_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0363+STABILITY: SURFACE MOTION
 AU0363
 AU0363  HISTORY     - Date     Condition        Report By
 AU0363  HISTORY     - 1932     MONUMENTED       USGS
 AU0363  HISTORY     - 1969     GOOD             CGS
 AU0363  HISTORY     - 1977     GOOD             NGS
 AU0363
 AU0363                          STATION DESCRIPTION
 AU0363
 AU0363'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0363'IN DES ALLEMANDS.
 AU0363'AT DES ALLEMANDS, ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD, ABOUT 3
 AU0363'RAILS SOUTHWEST OF THE SOUTHWEST END OF THE RAILROAD BRIDGE OVER BAYOU
 AU0363'DES ALLEMANDS, 49.8 FEET SOUTHEAST OF THE SOUTHEAST RAIL, 57 FEET
 AU0363'NORTHWEST OF THE WEST CORNER OF A ONE STORY BRICK HOUSE, 48 FEET EAST
 AU0363'OF A TELEGRAPH POLE, 2 1/2 FEET NORTHEAST OF THE SOUTHWEST ONE OF TWO
 AU0363'12-INCH GUM TREES, 15 FEET BELOW THE LEVEL OF THE TRACK AND SET IN THE
 AU0363'TOP OF A CONCRETE POST PROJECTING 5 INCHES ABOVE THE LEVEL OF THE
 AU0363'GROUND.
 AU0363
 AU0363                          STATION RECOVERY (1977)
 AU0363
 AU0363'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0363'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0370 ***********************************************************************
 AV0370  DESIGNATION -  TT 153 LS
 AV0370  PID         -  AV0370
 AV0370  STATE/COUNTY-  LA/CAMERON
 AV0370  COUNTRY     -  US
 AV0370  USGS QUAD   -  CAMERON (2018)
 AV0370
 AV0370                         *CURRENT SURVEY CONTROL
 AV0370  ______________________________________________________________________
 AV0370* NAD 83(1986) POSITION- 29 46 45.16   (N) 093 20 36.53   (W)   HD_HELD1
 AV0370* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0370  **This station is located in a suspected subsidence area (see below).
 AV0370  ______________________________________________________________________
 AV0370  GEOID HEIGHT    -        -26.531 (meters)                     GEOID18
 AV0370
 AV0370.The horizontal coordinates were determined by differentially corrected
 AV0370.hand held GPS observations or other comparable positioning techniques
 AV0370.and have an estimated accuracy of +/- 3 meters.
 AV0370
 AV0370.** This station is in an area of known vertical motion. If an
 AV0370.** orthometric height was ever established but is not available 
 AV0370.** in the current survey control section, the orthometric height
 AV0370.** is considered suspect.  Suspect heights are available in the
 AV0370.** superseded section only if requested.
 AV0370
 AV0370.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0370.GEOID18 height accuracy estimate available here.
 AV0370
 AV0370.Click photographs - Photos may exist for this station.
 AV0370
 AV0370;                    North         East    Units  Estimated Accuracy
 AV0370;SPC LA S     -   143,498.4     805,643.4     MT  (+/- 3 meters HH1 GPS) 
 AV0370
 AV0370_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN6679894369(NAD 83)
 AV0370
 AV0370                          SUPERSEDED SURVEY CONTROL
 AV0370
 AV0370.No superseded survey control is available for this station.
 AV0370
 AV0370_MARKER: DD = SURVEY DISK
 AV0370_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0370_STAMPING: TT STA 153 LS 1932
 AV0370_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0370+STABILITY: SURFACE MOTION
 AV0370
 AV0370  HISTORY     - Date     Condition        Report By
 AV0370  HISTORY     - 1932     MONUMENTED       USGS
 AV0370  HISTORY     - 1965     GOOD             CGS
 AV0370  HISTORY     - 1978     GOOD             NGS
 AV0370  HISTORY     - 1978     GOOD             NGS
 AV0370  HISTORY     - 20050406 GOOD             USPSQD
 AV0370
 AV0370                          STATION DESCRIPTION
 AV0370
 AV0370'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0370'1.9 MI SW FROM CAMERON.
 AV0370'ABOUT 0.3 MILE WEST ALONG STATE HIGHWAY 27 FROM THE POST OFFICE AT
 AV0370'CAMERON, THENCE 1.6 MILES SOUTHWEST ACROSS CALCASIEU PASS AT CAMERON
 AV0370'FERRY NUMBER 1 AND ALONG A SHELL ROAD TO THE SOUTHWEST POINT OF MONKEY
 AV0370'ISLAND, IN S 1, T 15 S, R 10 W, ABOUT 0.1 MILE NORTHEAST OF THE OLD
 AV0370'FERRY LANDING ON THE EAST SIDE OF THE CALCASIEU SHIP CHANNEL, 30 FEET
 AV0370'SOUTHEAST OF THE CENTER LINE OF THE ROAD, 125 FEET SOUTHWEST OF THE
 AV0370'CENTER OF A CATTLE GUARD AND THE ENTRANCE TO THE U.S. COAST GUARD
 AV0370'STATION, 70 FEET SOUTH AND ACROSS THE ROAD FROM A POWER POLE BEARING A
 AV0370'TRANSFORMER, 43 FEET NORTHWEST OF A WIRE MESH FENCE, 0.9 FOOT
 AV0370'NORTHEAST OF A WOODEN WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL OF
 AV0370'THE ROAD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 1 INCH.
 AV0370
 AV0370                          STATION RECOVERY (1978)
 AV0370
 AV0370'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0370'RECOVERED IN GOOD CONDITION.
 AV0370
 AV0370                          STATION RECOVERY (1978)
 AV0370
 AV0370'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0370'RECOVERED IN GOOD CONDITION.
 AV0370
 AV0370                          STATION RECOVERY (2005)
 AV0370
 AV0370'RECOVERY NOTE BY US POWER SQUADRON 2005 (CA)
 AV0370'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0377 ***********************************************************************
 AV0377  DESIGNATION -  TT 154 LS
 AV0377  PID         -  AV0377
 AV0377  STATE/COUNTY-  LA/CAMERON
 AV0377  COUNTRY     -  US
 AV0377  USGS QUAD   -  CAMERON (2018)
 AV0377
 AV0377                         *CURRENT SURVEY CONTROL
 AV0377  ______________________________________________________________________
 AV0377* NAD 83(1986) POSITION- 29 47 53.87   (N) 093 19 41.23   (W)   HD_HELD1
 AV0377* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0377  **This station is located in a suspected subsidence area (see below).
 AV0377  ______________________________________________________________________
 AV0377  GEOID HEIGHT    -        -26.578 (meters)                     GEOID18
 AV0377  DYNAMIC HEIGHT  -          1.086 (meters)        3.56  (feet) COMP
 AV0377  MODELED GRAVITY -    979,291.2   (mgal)                       NAVD 88
 AV0377
 AV0377.The horizontal coordinates were determined by differentially corrected
 AV0377.hand held GPS observations or other comparable positioning techniques
 AV0377.and have an estimated accuracy of +/- 3 meters.
 AV0377
 AV0377.** This station is in an area of known vertical motion. If an
 AV0377.** orthometric height was ever established but is not available 
 AV0377.** in the current survey control section, the orthometric height
 AV0377.** is considered suspect.  Suspect heights are available in the
 AV0377.** superseded section only if requested.
 AV0377
 AV0377.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0377.GEOID18 height accuracy estimate available here.
 AV0377
 AV0377.Click photographs - Photos may exist for this station.
 AV0377
 AV0377.The dynamic height is computed by dividing the NAVD 88
 AV0377.geopotential number by the normal gravity value computed on the
 AV0377.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0377.degrees latitude (g = 980.6199 gals.).
 AV0377
 AV0377.The modeled gravity was interpolated from observed gravity values.
 AV0377
 AV0377;                    North         East    Units  Estimated Accuracy
 AV0377;SPC LA S     -   145,587.6     807,165.3     MT  (+/- 3 meters HH1 GPS) 
 AV0377
 AV0377_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN6828996480(NAD 83)
 AV0377
 AV0377                          SUPERSEDED SURVEY CONTROL
 AV0377
 AV0377.No superseded survey control is available for this station.
 AV0377
 AV0377_MARKER: DD = SURVEY DISK
 AV0377_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0377_STAMPING: TT STA 154 LS 1932
 AV0377_MARK LOGO: USGS
 AV0377_PROJECTION: RECESSED 5 CENTIMETERS
 AV0377_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0377+STABILITY: SURFACE MOTION
 AV0377
 AV0377  HISTORY     - Date     Condition        Report By
 AV0377  HISTORY     - 1932     MONUMENTED       USGS
 AV0377  HISTORY     - 1965     GOOD             CGS
 AV0377  HISTORY     - 1978     GOOD             NGS
 AV0377  HISTORY     - 1978     GOOD             NGS
 AV0377  HISTORY     - 1982     GOOD             NGS
 AV0377  HISTORY     - 20050420 GOOD             USPSQD
 AV0377
 AV0377                          STATION DESCRIPTION
 AV0377
 AV0377'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0377'0.3 MI W FROM CAMERON.
 AV0377'ABOUT 0.3 MILE WEST ALONG STATE HIGHWAY 27 FROM THE POST OFFICE AT
 AV0377'CAMERON, IN S 31, T 14 S, R 9 W, 97 FEET NORTH OF THE CENTER LINE OF
 AV0377'THE HIGHWAY, 68 FEET NORTHWEST OF A POWER POLE BEARING A TRANSFORMER,
 AV0377'57 FEET EAST OF THE SOUTHEAST CORNER OF A WIRE MESH FENCE AROUND A
 AV0377'HOUSE BELONGING TO JAMES HENRY, 36 FEET WEST OF A 24-INCH LIVE OAK
 AV0377'TREE, 21 FEET SOUTHEAST OF THE CENTER OF A WOODEN GATE, 15 1/2 FEET
 AV0377'SOUTH OF A BOARD FENCE, 15 FEET EAST OF THE CENTER LINE OF A DRIVEWAY
 AV0377'LEADING TO A STY, 13.6 FEET SOUTH OF A WOODEN WITNESS POST, ABOUT
 AV0377'LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST ABOUT 2
 AV0377'INCHES BELOW THE GROUND.
 AV0377
 AV0377                          STATION RECOVERY (1978)
 AV0377
 AV0377'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0377'RECOVERED IN GOOD CONDITION.
 AV0377
 AV0377                          STATION RECOVERY (1978)
 AV0377
 AV0377'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0377'RECOVERED IN GOOD CONDITION.
 AV0377
 AV0377                          STATION RECOVERY (1982)
 AV0377
 AV0377'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0377'0.7 KILOMETER (0.45 MILE) WEST ALONG STATE HIGHWAY 27 FROM THE POST
 AV0377'OFFICE IN CAMERON, TO THE MARK ON THE RIGHT, 29.56 METERS (97.0 FEET)
 AV0377'NORTH OF THE CENTER LINE OF THE HIGHWAY, 20.72 METERS (68.0 FEET)
 AV0377'NORTHWEST OF A POWER POLE BEARING A TRANSFORMER, 17.37 METERS (57.0
 AV0377'FEET) EAST OF THE SOUTHEAST CORNER OF A WIRE MESH FENCE, 10.97 METERS
 AV0377'(37.0 FEET) WEST OF A 24-INCH LIVE OAK TREE, 6.40 METERS (21.0 FEET)
 AV0377'SOUTHEAST OF THE CENTER LINE OF A DRIVEWAY LEADING TO A FARM HOUSE.
 AV0377'THE MARK IS 4.14 METERS  S FROM A WITNESS POST.
 AV0377'THE MARK IS 0.30 M ABOVE HIGHWAY.
 AV0377
 AV0377                          STATION RECOVERY (2005)
 AV0377
 AV0377'RECOVERY NOTE BY US POWER SQUADRON 2005 (CA)
 AV0377'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1552 ***********************************************************************
 BK1552  DESIGNATION -  TT 159 LS RESET
 BK1552  PID         -  BK1552
 BK1552  STATE/COUNTY-  LA/CAMERON
 BK1552  COUNTRY     -  US
 BK1552  USGS QUAD   -  LAKE CHARLES SE (2018)
 BK1552
 BK1552                         *CURRENT SURVEY CONTROL
 BK1552  ______________________________________________________________________
 BK1552* NAD 83(1986) POSITION- 30 00 35.     (N) 093 05 17.     (W)   SCALED
 BK1552* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1552  **This station is located in a suspected subsidence area (see below).
 BK1552  ______________________________________________________________________
 BK1552  GEOID HEIGHT    -        -26.942 (meters)                     GEOID18
 BK1552
 BK1552.The horizontal coordinates were scaled from a map and have
 BK1552.an estimated accuracy of +/- 6 seconds.
 BK1552
 BK1552.** This station is in an area of known vertical motion.  Due to the
 BK1552.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1552.** determined the orthometric heights for marks in these suspect
 BK1552.** subsidence areas should be considered valid only at the epoch date
 BK1552.** associated with the orthometric height.  These heights must always
 BK1552.** be validated when used as control.  All previously superseded
 BK1552.** orthometric heights are now considered suspect and are available
 BK1552.** in the superseded section.  NGS does not recommend using suspect
 BK1552.** or superseded heights as control.
 BK1552
 BK1552.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1552.GEOID18 height accuracy estimate available here.
 BK1552
 BK1552.Click photographs - Photos may exist for this station.
 BK1552
 BK1552;                    North         East    Units  Estimated Accuracy
 BK1552;SPC LA S     -   168,640.      830,730.      MT  (+/- 180 meters Scaled)
 BK1552
 BK1552_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP915198(NAD 83)
 BK1552
 BK1552                          SUPERSEDED SURVEY CONTROL
 BK1552
 BK1552.No superseded survey control is available for this station.
 BK1552
 BK1552_MARKER: DD = SURVEY DISK
 BK1552_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1552_STAMPING: TT 159 LS RESET 1956
 BK1552_MARK LOGO: USGS
 BK1552_PROJECTION: PROJECTING 2 CENTIMETERS
 BK1552_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1552+STABILITY: SURFACE MOTION
 BK1552
 BK1552  HISTORY     - Date     Condition        Report By
 BK1552  HISTORY     - 1956     MONUMENTED       USGS
 BK1552  HISTORY     - 1968     GOOD             LADTD
 BK1552  HISTORY     - 1981     GOOD             NGS
 BK1552  HISTORY     - 1986     GOOD             NGS
 BK1552
 BK1552                          STATION DESCRIPTION
 BK1552
 BK1552'DESCRIBED BY LA TRANSP AND DEV 1968
 BK1552'8.75 MI S FROM HOLMWOOD.
 BK1552'ABOUT 0.25 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM
 BK1552'THE WEST ONE OF TWO RICE MILLS AT HOLMWOOD, THENCE 8.5 MILES SOUTH
 BK1552'ALONG STATE HIGHWAY 27, 57 FEET NORTHEAST OF THE CENTER OF THE
 BK1552'INTERSECTION OF HIGHWAY 27 AND HIGHWAY 384 LEADING WEST AND A SHELL
 BK1552'ROAD LEADING EAST, 49 FEET EAST OF THE CENTERLINE OF HIGHWAY 27, 31
 BK1552'FEET NORTH OF THE CENTERLINE OF THE SHELL ROAD LEADING EAST, 70 FEET
 BK1552'NORTH OF THE NORTHWEST CORNER OF A GROCERY STORE OWNED BY A MR.
 BK1552'HACKETT, 24 FEET SOUTH OF A POWER POLE BEARING A TRANSFORMER, 2 FEET
 BK1552'NORTHWEST OF A FENCE CORNER, 2 FEET NORTHEAST OF A CONCRETE RIGHT OF
 BK1552'WAY MARKER POST, 1 FOOT EAST OF A STEEL WITNESS POST, 1 FOOT BELOW
 BK1552'LEVEL OF HIGHWAY 27 AND SET IN THE TOP OF A CONCRETE POST PROJECTING 2
 BK1552'INCHES.  SEC 9, T 12 S, R 7 W.
 BK1552
 BK1552                          STATION RECOVERY (1981)
 BK1552
 BK1552'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1552'RECOVERED IN GOOD CONDITION.
 BK1552
 BK1552                          STATION RECOVERY (1986)
 BK1552
 BK1552'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1552'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION FOLLOWS.  13.7 KM (8.5
 BK1552'MI) SOUTH ALONG STATE HIGHWAY 27 FROM THE JUNCTION OF STATE HIGHWAY 14
 BK1552'IN HOLMWOOD TO THE JUNCTION OF STATE HIGHWAY 384 AND THE MARK ON THE
 BK1552'LEFT.  IT IS 14.9 METERS (49.0 FT) EAST OF THE CENTERLINE OF STATE
 BK1552'HIGHWAY 27, 9.4 METERS (31.0 FT) NORTH OF THE CENTERLINE OF A BLACKTOP
 BK1552'ROAD, 0.76 METERS (2.5 FT) SOUTH OF A FIRE HYDRANT, 0.60 METERS
 BK1552'(2.0 FT) NORTHEAST OF A RIGHT-OF-WAY POST AN 0.30 METERS (1.0 FT) WEST
 BK1552'OF A FENCE CORNER.
 BK1552'THE MARK IS 0.30 METERS  E FROM  A WITNESS POST
 BK1552'THE MARK IS 0.30 M BELOW HIGHWAY 27.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0757 ***********************************************************************
 BJ0757  DESIGNATION -  TT 16
 BJ0757  PID         -  BJ0757
 BJ0757  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0757  COUNTRY     -  US
 BJ0757  USGS QUAD   -  LOTTIE (2018)
 BJ0757
 BJ0757                         *CURRENT SURVEY CONTROL
 BJ0757  ______________________________________________________________________
 BJ0757* NAD 83(1986) POSITION- 30 33 23.37   (N) 091 38 30.73   (W)   HD_HELD1
 BJ0757* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0757  **This station is located in a suspected subsidence area (see below).
 BJ0757  ______________________________________________________________________
 BJ0757  GEOID HEIGHT    -        -27.219 (meters)                     GEOID18
 BJ0757
 BJ0757.The horizontal coordinates were determined by differentially corrected
 BJ0757.hand held GPS observations or other comparable positioning techniques
 BJ0757.and have an estimated accuracy of +/- 3 meters.
 BJ0757
 BJ0757.** This station is in an area of known vertical motion.  Due to the
 BJ0757.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0757.** determined the orthometric heights for marks in these suspect
 BJ0757.** subsidence areas should be considered valid only at the epoch date
 BJ0757.** associated with the orthometric height.  These heights must always
 BJ0757.** be validated when used as control.  All previously superseded
 BJ0757.** orthometric heights are now considered suspect and are available
 BJ0757.** in the superseded section.  NGS does not recommend using suspect
 BJ0757.** or superseded heights as control.
 BJ0757
 BJ0757.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0757.GEOID18 height accuracy estimate available here.
 BJ0757
 BJ0757.Click photographs - Photos may exist for this station.
 BJ0757
 BJ0757;                    North         East    Units  Estimated Accuracy
 BJ0757;SPC LA S     -   227,993.7     970,398.8     MT  (+/- 3 meters HH1 GPS) 
 BJ0757
 BJ0757_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP3025781236(NAD 83)
 BJ0757
 BJ0757                          SUPERSEDED SURVEY CONTROL
 BJ0757
 BJ0757.No superseded survey control is available for this station.
 BJ0757
 BJ0757_MARKER: DD = SURVEY DISK
 BJ0757_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0757_STAMPING: FJH TT 16 1952
 BJ0757_MARK LOGO: USGS
 BJ0757_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0757+STABILITY: SURFACE MOTION
 BJ0757
 BJ0757  HISTORY     - Date     Condition        Report By
 BJ0757  HISTORY     - 1952     MONUMENTED       USGS
 BJ0757  HISTORY     - 1964     GOOD             CGS
 BJ0757  HISTORY     - 1976     GOOD             NGS
 BJ0757  HISTORY     - 1986     GOOD             NGS
 BJ0757
 BJ0757                          STATION DESCRIPTION
 BJ0757
 BJ0757'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0757'IN LOTTIE.
 BJ0757'AT LOTTIE, IN S 28, T 6 S, R 8 E, 198 FEET SOUTH OF THE CENTER LINE OF
 BJ0757'THE SOUTH TRAFFIC LANE OF U.S. HIGHWAY 190, 37 FEET WEST OF THE CENTER
 BJ0757'LINE OF STATE HIGHWAY 81, 54 FEET NORTH OF THE NORTH RAIL OF THE MAIN
 BJ0757'TRACK OF THE MISSOURI PACIFIC RAILROAD, 15 FEET WEST OF POWER POLE
 BJ0757'NUMBER 108, 1.5 FEET NORTH OF A METAL WITNESS POST, ABOUT 3 FEET BELOW
 BJ0757'THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE POST FLUSH
 BJ0757'WITH THE GROUND.
 BJ0757
 BJ0757                          STATION RECOVERY (1976)
 BJ0757
 BJ0757'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0757'AT LOTTIE, AT THE SOUTHWEST CORNER OF THE JUNCTION OF U.S. HIGHWAY
 BJ0757'190 AND STATE HIGHWAY 81, 198.5 FT SOUTH OF THE SOUTH LANES OF
 BJ0757'U.S. HIGHWAY 190, 37 FT WEST OF THE CENTER LINE OF STATE HIGHWAY 81,
 BJ0757'54.3 FT NORTH OF THE NORTH RAIL OF THE MISSOURI PACIFIC RAILROAD,
 BJ0757'15 FT WEST OF POWER LINE POLE NUMBER 108.
 BJ0757
 BJ0757                          STATION RECOVERY (1986)
 BJ0757
 BJ0757'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0757'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0788 ***********************************************************************
 BK0788  DESIGNATION -  TT 16 B USGS RESET 1949
 BK0788  PID         -  BK0788
 BK0788  STATE/COUNTY-  LA/VERMILION
 BK0788  COUNTRY     -  US
 BK0788  USGS QUAD   -  GUEYDAN (2018)
 BK0788
 BK0788                         *CURRENT SURVEY CONTROL
 BK0788  ______________________________________________________________________
 BK0788* NAD 83(1986) POSITION- 30 04 29.     (N) 092 30 52.     (W)   SCALED
 BK0788* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0788  **This station is located in a suspected subsidence area (see below).
 BK0788  ______________________________________________________________________
 BK0788  GEOID HEIGHT    -        -26.958 (meters)                     GEOID18
 BK0788  DYNAMIC HEIGHT  -          2.064 (meters)        6.77  (feet) COMP
 BK0788  MODELED GRAVITY -    979,301.1   (mgal)                       NAVD 88
 BK0788
 BK0788.The horizontal coordinates were scaled from a map and have
 BK0788.an estimated accuracy of +/- 6 seconds.
 BK0788
 BK0788.** This station is in an area of known vertical motion. If an
 BK0788.** orthometric height was ever established but is not available 
 BK0788.** in the current survey control section, the orthometric height
 BK0788.** is considered suspect.  Suspect heights are available in the
 BK0788.** superseded section only if requested.
 BK0788
 BK0788.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0788.GEOID18 height accuracy estimate available here.
 BK0788
 BK0788.Click photographs - Photos may exist for this station.
 BK0788
 BK0788.The dynamic height is computed by dividing the NAVD 88
 BK0788.geopotential number by the normal gravity value computed on the
 BK0788.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0788.degrees latitude (g = 980.6199 gals.).
 BK0788
 BK0788.The modeled gravity was interpolated from observed gravity values.
 BK0788
 BK0788;                    North         East    Units  Estimated Accuracy
 BK0788;SPC LA S     -   175,140.      886,140.      MT  (+/- 180 meters Scaled)
 BK0788
 BK0788_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP467271(NAD 83)
 BK0788
 BK0788                          SUPERSEDED SURVEY CONTROL
 BK0788
 BK0788.No superseded survey control is available for this station.
 BK0788
 BK0788_MARKER: DD = SURVEY DISK
 BK0788_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0788_STAMPING: TT 16 B RESET 1949
 BK0788_MARK LOGO: USGS
 BK0788_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0788+STABILITY: SURFACE MOTION
 BK0788
 BK0788  HISTORY     - Date     Condition        Report By
 BK0788  HISTORY     - 1949     MONUMENTED       USGS
 BK0788  HISTORY     - 1965     GOOD             CGS
 BK0788  HISTORY     - 1982     GOOD             NGS
 BK0788
 BK0788                          STATION DESCRIPTION
 BK0788
 BK0788'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK0788'3.35 MI N FROM GUEYDAN.
 BK0788'ABOUT 3.35 MILES NORTH ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0788'STATION AT GUEYDAN, OR 3.8 MILES SOUTH ALONG THE SOUTHERN PACIFIC
 BK0788'RAILROAD FROM THE STATION AT MORSE, IN FRACTIONAL SECTION 19, T 11 S,
 BK0788'R 1 W, ON THE INSIDE OF A LONG CURVE IN THE HIGHWAY, 60 FEET WEST OF
 BK0788'THE WEST RAIL, 59 FEET WEST OF THE SOUTHWEST CORNER OF A WOODEN
 BK0788'TRESTLE, 51 FEET EAST OF THE CENTER LINE OF STATE HIGHWAY 91, 103 FEET
 BK0788'NORTHEAST OF A CONCRETE CULVERT, 1.7 FEET WEST OF A WOODEN WITNESS
 BK0788'POST, ABOUT 3 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP
 BK0788'OF A CONCRETE POST PROJECTING 6 INCHES.
 BK0788
 BK0788                          STATION RECOVERY (1982)
 BK0788
 BK0788'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0788'RECOVERED IN GOOD CONDITION, CHANGE THE TO REACH TO READ--5.4 KM
 BK0788'(3.35 MILES) NORTH ALONG STATE HIGHWAY 91 FROM THE JUNCTION OF STATE
 BK0788'HIGHWAY 14 EAST IN GUEYDAN TO THE MARK ON THE RIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3011 ***********************************************************************
 BK3011  DESIGNATION -  TT 16 F
 BK3011  PID         -  BK3011
 BK3011  STATE/COUNTY-  LA/BEAUREGARD
 BK3011  COUNTRY     -  US
 BK3011  USGS QUAD   -  SUGARTOWN (2018)
 BK3011
 BK3011                         *CURRENT SURVEY CONTROL
 BK3011  ______________________________________________________________________
 BK3011* NAD 83(1992) POSITION- 30 51 33.31374(N) 093 00 02.55563(W)   ADJUSTED
 BK3011* NAVD 88 ORTHO HEIGHT -    50.    (meters)      164.    (feet) SCALED
 BK3011  ______________________________________________________________________
 BK3011  GEOID HEIGHT    -        -26.756 (meters)                     GEOID18
 BK3011  LAPLACE CORR    -         -0.33  (seconds)                    DEFLEC18
 BK3011  HORZ ORDER      -  SECOND
 BK3011
 BK3011.The horizontal coordinates were established by classical geodetic methods
 BK3011.and adjusted by the National Geodetic Survey in January 1993.
 BK3011
 BK3011.The orthometric height was scaled from a topographic map.
 BK3011
 BK3011.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3011.GEOID18 height accuracy estimate available here.
 BK3011
 BK3011.Click photographs - Photos may exist for this station.
 BK3011
 BK3011.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3011
 BK3011. The following values were computed from the NAD 83(1992) position.
 BK3011
 BK3011;                    North         East     Units Scale Factor Converg.
 BK3011;SPC LA S     -   262,679.813   840,524.637   MT  1.00003775   -0 50 01.4
 BK3011;SPC LA S     -   861,808.69  2,757,621.25   sFT  1.00003775   -0 50 01.4
 BK3011;UTM  15      - 3,414,003.892   499,932.130   MT  0.99960000   -0 00 01.3
 BK3011
 BK3011!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3011!SPC LA S     -   0.99999636  x   1.00003775  =   1.00003411
 BK3011!UTM  15      -   0.99999636  x   0.99960000  =   0.99959636
 BK3011
 BK3011_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ9993214003(NAD 83)
 BK3011
 BK3011                          SUPERSEDED SURVEY CONTROL
 BK3011
 BK3011  NAD 83(1986)-  30 51 33.33352(N)    093 00 02.54882(W) AD(       ) 2
 BK3011  NAD 27      -  30 51 32.63955(N)    093 00 01.99374(W) AD(       ) 2
 BK3011
 BK3011.Superseded values are not recommended for survey control.
 BK3011
 BK3011.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3011.See file dsdata.pdf to determine how the superseded data were derived.
 BK3011
 BK3011_MARKER: DB = BENCH MARK DISK
 BK3011_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3011_STAMPING: TT 16 F 1934
 BK3011_MARK LOGO: USGS
 BK3011_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3011+STABILITY: SURFACE MOTION
 BK3011
 BK3011  HISTORY     - Date     Condition        Report By
 BK3011  HISTORY     - 1934     MONUMENTED       USGS
 BK3011  HISTORY     - 1935     GOOD             CGS
 BK3011
 BK3011                          STATION DESCRIPTION
 BK3011
 BK3011'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK3011'THE STATION IS THE AZIMUTH MARK FOR TRIANGULATION STATION
 BK3011'SUGARTOWN.  IT IS A STANDARD U.S.G.S. BENCH MARK SET IN AN
 BK3011'8-INCH CONCRETE POST.  0.15 MILE SSW OF THE STATION, IN SE
 BK3011'LINE OF HIGHWAY RIGHT-OF-WAY, OPPOSITE ROAD FROM WHERE DIM TRAIL
 BK3011'TAKES OFF TO THE W.  25 FEET SE OF CENTER LINE OF HIGHWAY.
 BK3011'20 FEET SW OF A TELEPHONE POLE.  THE MARK PROJECTS 8 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2510 ***********************************************************************
 BK2510  DESIGNATION -  TT 16 L
 BK2510  PID         -  BK2510
 BK2510  STATE/COUNTY-  LA/BEAUREGARD
 BK2510  COUNTRY     -  US
 BK2510  USGS QUAD   -  BANCROFT (2018)
 BK2510
 BK2510                         *CURRENT SURVEY CONTROL
 BK2510  ______________________________________________________________________
 BK2510* NAD 83(1986) POSITION- 30 35 22.01   (N) 093 39 23.47   (W)   HD_HELD1
 BK2510* NAVD 88 ORTHO HEIGHT -    32.169 (meters)      105.54  (feet) ADJUSTED
 BK2510  ______________________________________________________________________
 BK2510  GEOID HEIGHT    -        -27.251 (meters)                     GEOID18
 BK2510  DYNAMIC HEIGHT  -         32.127 (meters)      105.40  (feet) COMP
 BK2510  MODELED GRAVITY -    979,352.6   (mgal)                       NAVD 88
 BK2510
 BK2510  VERT ORDER      -  SECOND    CLASS I
 BK2510
 BK2510.The horizontal coordinates were determined by differentially corrected
 BK2510.hand held GPS observations or other comparable positioning techniques
 BK2510.and have an estimated accuracy of +/- 3 meters.
 BK2510
 BK2510.The orthometric height was determined by differential leveling and
 BK2510.adjusted by the NATIONAL GEODETIC SURVEY
 BK2510.in February 1994.
 BK2510
 BK2510.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2510.GEOID18 height accuracy estimate available here.
 BK2510
 BK2510.Click photographs - Photos may exist for this station.
 BK2510
 BK2510.The dynamic height is computed by dividing the NAVD 88
 BK2510.geopotential number by the normal gravity value computed on the
 BK2510.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2510.degrees latitude (g = 980.6199 gals.).
 BK2510
 BK2510.The modeled gravity was interpolated from observed gravity values.
 BK2510
 BK2510;                    North         East    Units  Estimated Accuracy
 BK2510;SPC LA S     -   233,865.9     777,201.1     MT  (+/- 3 meters HH1 GPS) 
 BK2510
 BK2510_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP3705784287(NAD 83)
 BK2510
 BK2510                          SUPERSEDED SURVEY CONTROL
 BK2510
 BK2510.No superseded survey control is available for this station.
 BK2510
 BK2510_MARKER: DB = BENCH MARK DISK
 BK2510_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2510_STAMPING: TT 16 L
 BK2510_MARK LOGO: USGS
 BK2510_PROJECTION: PROJECTING 2 CENTIMETERS
 BK2510_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK2510_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2510+STABILITY: SURFACE MOTION
 BK2510
 BK2510  HISTORY     - Date     Condition        Report By
 BK2510  HISTORY     - UNK      MONUMENTED       USGS
 BK2510  HISTORY     - 1984     GOOD             LADTD
 BK2510  HISTORY     - 19890920 GOOD             LADTD
 BK2510  HISTORY     - 20041009 POOR             USPSQD
 BK2510
 BK2510                          STATION DESCRIPTION
 BK2510
 BK2510'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2510'3.35 KM (2.08 MI) NORTH FROM BANCROFT.
 BK2510'21.31 KM (13.86 MILES) SOUTH FROM THE JUNCTION OF LA.389 AND US 190 TO
 BK2510'THE MARK ON THE RIGHT 13.04 METERS (42.8 FEET) NORTHWEST OF THE
 BK2510'CENTERLINE OF LA.389, 0.61 METERS (2.0 FEET) SOUTHEAST OFA 3 STRAND
 BK2510'BARBED WIRE FENCE, 32.9 METERS (108.0 FEET) NORTHWEST OF THE NORTH
 BK2510'WEST CORNER OF THE NORTH END OFA METAL CATTLEGUARD IN A DRIVE.
 BK2510'LEADING EAST.
 BK2510'THE MARK IS 0.12 METERS  SE FROM A WITNESS POST.
 BK2510'THE MARK IS 0.91 M ABOVE LA.389.
 BK2510
 BK2510                          STATION RECOVERY (1989)
 BK2510
 BK2510'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 BK2510'THE STATION IS LOCATED ABOUT 34.1 KM (21.20 MI) NORTH OF STARKS, 20.4
 BK2510'KM (12.65 MI) SOUTH OF MERRYVILLE AND 3.4 KM (2.10 MI) NORTH OF
 BK2510'BANCROFT.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BK2510'DEVELOPMENT. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY
 BK2510'389 AND U.S. HIGHWAY 190 IN MERRYVILLE, GO SOUTH FOR 20.4 KM (12.65
 BK2510'MI) ON HIGHWAY 389 TO THE MARK ON THE RIGHT. THE STATION IS 32.9 M
 BK2510'(107.9 FT) NORTHWEST FROM THE NORTHWEST CORNER OF THE NORTH END OF A
 BK2510'METAL CATTLEGUARD IN A DRIVE LEADING EAST, 13.0 M (42.7 FT) NORTHWEST
 BK2510'FROM THE CENTER OF THE HIGHWAY, 0.6 M (2.0 FT) SOUTHEAST FROM A
 BK2510'3-STRAND BARBED WIRE FENCE AND 0.1 M (0.3 FT) SOUTHEAST FROM A WITNESS
 BK2510'POST.  THE MARK IS PROJECTING 2 CM ABOVE THE GROUND AND ABOUT 0.9 M
 BK2510'(3.0 FT) ABOVE THE LEVEL OF THE HIGHWAY.
 BK2510
 BK2510                          STATION RECOVERY (2004)
 BK2510
 BK2510'RECOVERY NOTE BY US POWER SQUADRON 2004 (RTK)
 BK2510'CONCRETE PIER WITH THE DISC IS LAYING ON ITS SIDE.  THE FOUNDATION WAS
 BK2510'NOT SEEN NEARBY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0935 ***********************************************************************
 BJ0935  DESIGNATION -  TT 16 L RESET
 BJ0935  PID         -  BJ0935
 BJ0935  STATE/COUNTY-  LA/TANGIPAHOA
 BJ0935  COUNTRY     -  US
 BJ0935  USGS QUAD   -  HAMMOND (2018)
 BJ0935
 BJ0935                         *CURRENT SURVEY CONTROL
 BJ0935  ______________________________________________________________________
 BJ0935* NAD 83(1986) POSITION- 30 30 15.     (N) 090 27 42.     (W)   SCALED
 BJ0935* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0935  **This station is located in a suspected subsidence area (see below).
 BJ0935  ______________________________________________________________________
 BJ0935  GEOID HEIGHT    -        -26.877 (meters)                     GEOID18
 BJ0935
 BJ0935.The horizontal coordinates were scaled from a map and have
 BJ0935.an estimated accuracy of +/- 6 seconds.
 BJ0935
 BJ0935.** This station is in an area of known vertical motion.  Due to the
 BJ0935.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0935.** determined the orthometric heights for marks in these suspect
 BJ0935.** subsidence areas should be considered valid only at the epoch date
 BJ0935.** associated with the orthometric height.  These heights must always
 BJ0935.** be validated when used as control.  All previously superseded
 BJ0935.** orthometric heights are now considered suspect and are available
 BJ0935.** in the superseded section.  NGS does not recommend using suspect
 BJ0935.** or superseded heights as control.
 BJ0935
 BJ0935.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0935.GEOID18 height accuracy estimate available here.
 BJ0935
 BJ0935.Click photographs - Photos may exist for this station.
 BJ0935
 BJ0935;                    North         East    Units  Estimated Accuracy
 BJ0935;SPC LA S     -   222,470.    1,083,670.      MT  (+/- 180 meters Scaled)
 BJ0935
 BJ0935_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP436773(NAD 83)
 BJ0935
 BJ0935                          SUPERSEDED SURVEY CONTROL
 BJ0935
 BJ0935.No superseded survey control is available for this station.
 BJ0935
 BJ0935_MARKER: DB = BENCH MARK DISK
 BJ0935_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 BJ0935+WITH SETTING: PAVEMENT
 BJ0935_SP_SET: BALUSTRADE
 BJ0935_STAMPING: TT 16 L RESET 1962
 BJ0935_MARK LOGO: USGS
 BJ0935_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ0935_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0935+STABILITY: SURFACE MOTION
 BJ0935_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ0935+SATELLITE: SATELLITE OBSERVATIONS - June 11, 1992
 BJ0935
 BJ0935  HISTORY     - Date     Condition        Report By
 BJ0935  HISTORY     - 1962     MONUMENTED       USGS
 BJ0935  HISTORY     - 1969     GOOD             CGS
 BJ0935  HISTORY     - 1976     GOOD             NGS
 BJ0935  HISTORY     - 1986     GOOD             NGS
 BJ0935  HISTORY     - 19920611 GOOD             NGS
 BJ0935
 BJ0935                          STATION DESCRIPTION
 BJ0935
 BJ0935'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ0935'IN HAMMOND.
 BJ0935'AT HAMMOND, 0.2 MILE SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 BJ0935'THE STATION, AT THE POST OFFICE BUILDING, BETWEEN WEST THOMAS AND WEST
 BJ0935'CHARLES STREET, SET ON THE TOP OF THE SANDSTONE SLAB WHICH IS ON TOP
 BJ0935'OF BRICK WING WALL ON THE SOUTH SIDE OF EAST ENTRANCE TO POST OFFICE
 BJ0935'BUILDING, ALONG NORTHWEST RAILROAD AVENUE, 21 FEET WEST OF THE WEST
 BJ0935'CURB OF NORTHWEST RAILROAD AVENUE, 8.5 FEET EAST OF THE EAST BRICK
 BJ0935'WALL OF THE BUILDING, 2.5 FEET WEST OF THE EAST END OF THE WING WALL
 BJ0935'AND 5 FEET ABOVE THE LEVEL OF THE SIDEWALK.
 BJ0935
 BJ0935                          STATION RECOVERY (1976)
 BJ0935
 BJ0935'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0935'AT HAMMOND, 0.2 MILE SOUTH ALONG NORTHWEST RAILROAD AVENUE FROM THE
 BJ0935'ILLINOIS CENTRAL RAILROAD STATION, ABOUT MIDWAY BETWEEN WEST
 BJ0935'THOMAS AND WEST CHARLES STREET, AT THE EAST ENTRANCE DOOR TO THE
 BJ0935'U.S. POST OFFICE BUILDING, 21 FT WEST OF THE WEST CURB OF THE AVENUE,
 BJ0935'IN THE TOP OF THE CENTER OF THE SOUTH CONCRETE AND BRICK BALUSTRADE
 BJ0935'OF THE ENTRANCE STEPS, 8.5 FT EAST OF THE EAST BRICK WALL OF THE
 BJ0935'BUILDING, 2.5 FT WEST OF THE EAST END OF THE BALUSTRADE.
 BJ0935
 BJ0935                          STATION RECOVERY (1986)
 BJ0935
 BJ0935'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0935'RECOVERED IN GOOD CONDITION.  NOTE---THE POST OFFICE NO LONGER USES
 BJ0935'THIS ENTRANCE.
 BJ0935
 BJ0935                          STATION RECOVERY (1992)
 BJ0935
 BJ0935'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ0935'IN HAMMOND, NEAR THE EAST END OF THE CONCRETE BALUSTRADE AT THE
 BJ0935'SOUTHEAST ENTRANCE TO THE POST OFFICE AT 105 NORTHWEST RAILROAD
 BJ0935'AVENUE, 12.4 M (40.7 FT) WEST OF OF THE AVENUE CENTERLINE, 8.4 M
 BJ0935'(27.6 FT) NORTH OF THE SOUTHEAST CORNER OF THE BUILDING, 4.1 M
 BJ0935'(13.5 FT) SOUTHEAST OF THE CENTER OF THE ENTRANCE DOOR, 2.6 M
 BJ0935'(8.5 FT) EAST OF THE EAST FACE OF THE BUILDING, AND 0.9 M (3.0 FT)
 BJ0935'ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1543 ***********************************************************************
 BK1543  DESIGNATION -  TT 161 LS USGS
 BK1543  PID         -  BK1543
 BK1543  STATE/COUNTY-  LA/CALCASIEU
 BK1543  COUNTRY     -  US
 BK1543  USGS QUAD   -  LAKE CHARLES SE (2018)
 BK1543
 BK1543                         *CURRENT SURVEY CONTROL
 BK1543  ______________________________________________________________________
 BK1543* NAD 83(1986) POSITION- 30 04 56.     (N) 093 04 48.     (W)   SCALED
 BK1543* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1543  **This station is located in a suspected subsidence area (see below).
 BK1543  ______________________________________________________________________
 BK1543  GEOID HEIGHT    -        -27.043 (meters)                     GEOID18
 BK1543  DYNAMIC HEIGHT  -          2.774 (meters)        9.10  (feet) COMP
 BK1543  MODELED GRAVITY -    979,308.4   (mgal)                       NAVD 88
 BK1543
 BK1543.The horizontal coordinates were scaled from a map and have
 BK1543.an estimated accuracy of +/- 6 seconds.
 BK1543
 BK1543.** This station is in an area of known vertical motion. If an
 BK1543.** orthometric height was ever established but is not available 
 BK1543.** in the current survey control section, the orthometric height
 BK1543.** is considered suspect.  Suspect heights are available in the
 BK1543.** superseded section only if requested.
 BK1543
 BK1543.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1543.GEOID18 height accuracy estimate available here.
 BK1543
 BK1543.Click photographs - Photos may exist for this station.
 BK1543
 BK1543.The dynamic height is computed by dividing the NAVD 88
 BK1543.geopotential number by the normal gravity value computed on the
 BK1543.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1543.degrees latitude (g = 980.6199 gals.).
 BK1543
 BK1543.The modeled gravity was interpolated from observed gravity values.
 BK1543
 BK1543;                    North         East    Units  Estimated Accuracy
 BK1543;SPC LA S     -   176,660.      831,630.      MT  (+/- 180 meters Scaled)
 BK1543
 BK1543_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP922278(NAD 83)
 BK1543
 BK1543                          SUPERSEDED SURVEY CONTROL
 BK1543
 BK1543.No superseded survey control is available for this station.
 BK1543
 BK1543_MARKER: DD = SURVEY DISK
 BK1543_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1543_STAMPING: TTSTA 161 LS 1932
 BK1543_MARK LOGO: USGS
 BK1543_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1543+STABILITY: SURFACE MOTION
 BK1543
 BK1543  HISTORY     - Date     Condition        Report By
 BK1543  HISTORY     - 1932     MONUMENTED       USGS
 BK1543  HISTORY     - 1965     GOOD             CGS
 BK1543  HISTORY     - 1980     GOOD             LADTD
 BK1543  HISTORY     - 1982     GOOD             NGS
 BK1543  HISTORY     - 19970208 GOOD             USPSQD
 BK1543
 BK1543                          STATION DESCRIPTION
 BK1543
 BK1543'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK1543'3.25 MI S FROM HOLMWOOD.
 BK1543'ABOUT 0.25 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK1543'WEST ONE OF TWO RICE MILLS AT HOLMWOOD, IN SECTION 22, T 11 S, R 7 W,
 BK1543'66 FEET SOUTHEAST OF THE CENTER OF THE JUNCTION OF THE HIGHWAY AND A
 BK1543'ROAD LEADING EAST, 57 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 32
 BK1543'FEET SOUTH OF THE CENTER LINE OF THE ROAD LEADING EAST, 24 FEET EAST
 BK1543'OF A 24-INCH CONCRETE CULVERT, 19 FEET WEST OF THE WEST BANK OF A
 BK1543'CANAL, 5 FEET SOUTHEAST OF A FENCE CORNER, 2.5 FEET SOUTH OF A WOODEN
 BK1543'WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN
 BK1543'THE TOP OF A CONCRETE POST PROJECTING 2 INCHES.
 BK1543
 BK1543                          STATION RECOVERY (1980)
 BK1543
 BK1543'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 BK1543'RECOVERED IN GOOD CONDITION.
 BK1543
 BK1543                          STATION RECOVERY (1982)
 BK1543
 BK1543'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1543'RECOVERED IN GOOD CONDITION.
 BK1543
 BK1543                          STATION RECOVERY (1997)
 BK1543
 BK1543'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1543'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1498 ***********************************************************************
 BK1498  DESIGNATION -  TT 167 LS USGS
 BK1498  PID         -  BK1498
 BK1498  STATE/COUNTY-  LA/CALCASIEU
 BK1498  COUNTRY     -  US
 BK1498  USGS QUAD   -  LAKE CHARLES (2018)
 BK1498
 BK1498                         *CURRENT SURVEY CONTROL
 BK1498  ______________________________________________________________________
 BK1498* NAD 83(1986) POSITION- 30 11 53.     (N) 093 13 07.     (W)   SCALED
 BK1498* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1498  **This station is located in a suspected subsidence area (see below).
 BK1498  ______________________________________________________________________
 BK1498  GEOID HEIGHT    -        -27.170 (meters)                     GEOID18
 BK1498
 BK1498.The horizontal coordinates were scaled from a map and have
 BK1498.an estimated accuracy of +/- 6 seconds.
 BK1498
 BK1498.** This station is in an area of known vertical motion. If an
 BK1498.** orthometric height was ever established but is not available 
 BK1498.** in the current survey control section, the orthometric height
 BK1498.** is considered suspect.  Suspect heights are available in the
 BK1498.** superseded section only if requested.
 BK1498
 BK1498.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1498.GEOID18 height accuracy estimate available here.
 BK1498
 BK1498.Click photographs - Photos may exist for this station.
 BK1498
 BK1498;                    North         East    Units  Estimated Accuracy
 BK1498;SPC LA S     -   189,710.      818,480.      MT  (+/- 180 meters Scaled)
 BK1498
 BK1498_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP789407(NAD 83)
 BK1498
 BK1498                          SUPERSEDED SURVEY CONTROL
 BK1498
 BK1498.No superseded survey control is available for this station.
 BK1498
 BK1498_MARKER: DD = SURVEY DISK
 BK1498_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1498_STAMPING: T T STA 167 L S 1932
 BK1498_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1498+STABILITY: SURFACE MOTION
 BK1498
 BK1498  HISTORY     - Date     Condition        Report By
 BK1498  HISTORY     - 1932     MONUMENTED       USGS
 BK1498  HISTORY     - 1955     GOOD             CGS
 BK1498  HISTORY     - 1965     MARK NOT FOUND   CGS
 BK1498  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1498
 BK1498                          STATION DESCRIPTION
 BK1498
 BK1498'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BK1498'1.9 MI S FROM LAKE CHARLES.
 BK1498'1.9 MILES SOUTH ALONG STATE HIGHWAY 211 FROM THE COURTHOUSE AT LAKE
 BK1498'CHARLES, 32 FEET NORTH OF THE EXTENDED CENTER LINE OF PRIEN LAKE ROAD,
 BK1498'27 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 10 FEET SOUTHWEST OF A
 BK1498'22 INCH OAK TREE, 4.7 FEET WEST OF A FENCE, 7 FEET SOUTH OF A FIRE
 BK1498'HYDRANT, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.6 FOOT
 BK1498'ABOVE THE GROUND.
 BK1498
 BK1498                          STATION RECOVERY (1965)
 BK1498
 BK1498'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 BK1498'MARK NOT FOUND.
 BK1498
 BK1498                          STATION RECOVERY (2002)
 BK1498
 BK1498'RECOVERY NOTE BY US POWER SQUADRON 2002 (TMD)
 BK1498'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0711 ***********************************************************************
 BK0711  DESIGNATION -  TT 17 B
 BK0711  PID         -  BK0711
 BK0711  STATE/COUNTY-  LA/ACADIA
 BK0711  COUNTRY     -  US
 BK0711  USGS QUAD   -  MERMENTAU (2018)
 BK0711
 BK0711                         *CURRENT SURVEY CONTROL
 BK0711  ______________________________________________________________________
 BK0711* NAD 83(1986) POSITION- 30 10 47.26   (N) 092 32 32.19   (W)   HD_HELD1
 BK0711* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0711  **This station is located in a suspected subsidence area (see below).
 BK0711  ______________________________________________________________________
 BK0711  GEOID HEIGHT    -        -27.172 (meters)                     GEOID18
 BK0711
 BK0711.The horizontal coordinates were determined by differentially corrected
 BK0711.hand held GPS observations or other comparable positioning techniques
 BK0711.and have an estimated accuracy of +/- 3 meters.
 BK0711
 BK0711.** This station is in an area of known vertical motion.  Due to the
 BK0711.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0711.** determined the orthometric heights for marks in these suspect
 BK0711.** subsidence areas should be considered valid only at the epoch date
 BK0711.** associated with the orthometric height.  These heights must always
 BK0711.** be validated when used as control.  All previously superseded
 BK0711.** orthometric heights are now considered suspect and are available
 BK0711.** in the superseded section.  NGS does not recommend using suspect
 BK0711.** or superseded heights as control.
 BK0711
 BK0711.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0711.GEOID18 height accuracy estimate available here.
 BK0711
 BK0711.Click photographs - Photos may exist for this station.
 BK0711
 BK0711;                    North         East    Units  Estimated Accuracy
 BK0711;SPC LA S     -   186,810.1     883,574.8     MT  (+/- 3 meters HH1 GPS) 
 BK0711
 BK0711_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP4406638796(NAD 83)
 BK0711
 BK0711                          SUPERSEDED SURVEY CONTROL
 BK0711
 BK0711.No superseded survey control is available for this station.
 BK0711
 BK0711_MARKER: DD = SURVEY DISK
 BK0711_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0711_STAMPING: TT 17 B 1932
 BK0711_MARK LOGO: USGS
 BK0711_PROJECTION: PROJECTING 24 CENTIMETERS
 BK0711_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0711+STABILITY: SURFACE MOTION
 BK0711
 BK0711  HISTORY     - Date     Condition        Report By
 BK0711  HISTORY     - 1932     MONUMENTED       USGS
 BK0711  HISTORY     - 1970     GOOD             NGS
 BK0711  HISTORY     - 1981     GOOD             NGS
 BK0711  HISTORY     - 1986     GOOD             NGS
 BK0711
 BK0711                          STATION DESCRIPTION
 BK0711
 BK0711'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0711'2.6 MI W FROM MIDLAND.
 BK0711'ABOUT 2.6 MILES WEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0711'STATION AT MIDLAND, 77 1/2 FEET NORTH OF THE NORTH RAIL, 60 1/2 FEET
 BK0711'SOUTH OF THE CENTER LINE OF U.S. HIGHWAY 90, 23 FEET EAST OF THE
 BK0711'CENTER LINE OF A GRAVELED ROAD, 51 1/2 FEET NORTHEAST AND ACROSS THE
 BK0711'GRAVELED ROAD FROM A POWER POLE, 44 FEET NORTH OF A TELEPHONE POLE,
 BK0711'60.6 FEET NORTHEAST AND ACROSS THE GRAVELED ROAD FROM BENCH MARK 462
 BK0711'(LA.GEOD.S.), 1.0 FOOT SOUTHEAST OF A METAL WITNESS POST, ABOUT 6 1/2
 BK0711'FEET BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE
 BK0711'POST WHICH PROJECTS 8 INCHES ABOVE THE SURFACE OF THE GROUND.  SEC 44,
 BK0711'T 10S, R 2W.
 BK0711
 BK0711                          STATION RECOVERY (1981)
 BK0711
 BK0711'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0711'3.95 KILOMETERS (2.45 MILES) WEST ALONG U.S. HIGHWAY 90 FROM THE
 BK0711'JUNCTION OF STATE HIGHWAY 91 LEADING SOUTH IN MIDLAND, TO A GRAVEL
 BK0711'ROAD CROSSING AND THE MARK ON THE LEFT, 18.43 METERS (60.5 FEET) SOUTH
 BK0711'OF THE CENTER LINE OF THE HIGHWAY, 23.61 METERS (77.5 FEET) NORTH OF
 BK0711'THE NORTH RAIL OF THE SOUTHERN PACIFIC RAILROAD, 7.01 METERS (23.0
 BK0711'FEET) EAST OF THE CENTER OF THE GRAVEL ROAD, 13.41 METERS (44.0 FEET)
 BK0711'NORTH OF A TELEPHONE POLE WITH AN ELECTRIC METER, 18.45 METERS (60.6
 BK0711'FEET) NORTHEAST AND ACROSS THE GRAVEL ROAD FROM BENCH MARK 462 LAGS.
 BK0711'THE MARK IS 0.30 METERS  SE FROM A WITNESS POST.
 BK0711'THE MARK IS 0.90 M BELOW HIGHWAY.
 BK0711
 BK0711                          STATION RECOVERY (1986)
 BK0711
 BK0711'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0711'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1564 ***********************************************************************
 BJ1564  DESIGNATION -  TT 17 L
 BJ1564  PID         -  BJ1564
 BJ1564  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1564  COUNTRY     -  US
 BJ1564  USGS QUAD   -  PONCHATOULA (2018)
 BJ1564
 BJ1564                         *CURRENT SURVEY CONTROL
 BJ1564  ______________________________________________________________________
 BJ1564* NAD 83(1986) POSITION- 30 28 07.6    (N) 090 26 59.2    (W)   HD_HELD2
 BJ1564* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1564  **This station is located in a suspected subsidence area (see below).
 BJ1564  ______________________________________________________________________
 BJ1564  GEOID HEIGHT    -        -26.824 (meters)                     GEOID18
 BJ1564  DYNAMIC HEIGHT  -          7.86  (meters)       25.8   (feet) COMP
 BJ1564  MODELED GRAVITY -    979,349.8   (mgal)                       NAVD 88
 BJ1564
 BJ1564.The horizontal coordinates were established by autonomous hand held GPS
 BJ1564.observations and have an estimated accuracy of +/- 10 meters.
 BJ1564
 BJ1564.** This station is in an area of known vertical motion. If an
 BJ1564.** orthometric height was ever established but is not available 
 BJ1564.** in the current survey control section, the orthometric height
 BJ1564.** is considered suspect.  Suspect heights are available in the
 BJ1564.** superseded section only if requested.
 BJ1564
 BJ1564.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1564.GEOID18 height accuracy estimate available here.
 BJ1564
 BJ1564.Click photographs - Photos may exist for this station.
 BJ1564
 BJ1564.The dynamic height is computed by dividing the NAVD 88
 BJ1564.geopotential number by the normal gravity value computed on the
 BJ1564.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1564.degrees latitude (g = 980.6199 gals.).
 BJ1564
 BJ1564.The modeled gravity was interpolated from observed gravity values.
 BJ1564
 BJ1564;                    North         East    Units  Estimated Accuracy
 BJ1564;SPC LA S     -   218,557.    1,084,843.      MT  (+/- 10 meters HH2 GPS)
 BJ1564
 BJ1564_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4483873495(NAD 83)
 BJ1564
 BJ1564                          SUPERSEDED SURVEY CONTROL
 BJ1564
 BJ1564.No superseded survey control is available for this station.
 BJ1564
 BJ1564_MARKER: DD = SURVEY DISK
 BJ1564_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1564_STAMPING: TT 17 L 1931
 BJ1564_MARK LOGO: USGS
 BJ1564_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1564+STABILITY: SURFACE MOTION
 BJ1564
 BJ1564  HISTORY     - Date     Condition        Report By
 BJ1564  HISTORY     - 1931     MONUMENTED       USGS
 BJ1564  HISTORY     - 1969     GOOD             CGS
 BJ1564  HISTORY     - 1986     GOOD             NGS
 BJ1564  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1564
 BJ1564                          STATION DESCRIPTION
 BJ1564
 BJ1564'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1564'2.05 MI N FROM PONCHATOULA.
 BJ1564'ABOUT 2.05 MILE NORTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1564'STATION AT PONCHATOULA, 0.2 MILE NORTH OF MILEPOST 862, 150.0 FEET
 BJ1564'NORTH OF THE NORTH END OF A WOODEN RAILROAD TRESTLE, 83 FEET EAST OF
 BJ1564'THE EAST RAIL, 2 FEET WEST OF A NORTH-SOUTH FENCE LINE, 6 FEET BELOW
 BJ1564'THE LEVEL OF THE TRACK AND SET IN THE TOP OF A CONCRETE POST
 BJ1564'PROJECTING 4 INCHES ABOVE THE LEVEL OF THE GROUND.  T7S, R 8E. NOTE--
 BJ1564'MARK MAY BE REACHED BY GOING 2.75 MILES SOUTH ALONG THE ILLINOIS
 BJ1564'CENTRAL RAILROAD FROM THE STATION AT HAMMOND.
 BJ1564
 BJ1564                          STATION RECOVERY (1986)
 BJ1564
 BJ1564'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1564'RECOVERED IN GOOD CONDITION.  THE RECOVERY IS ADEQUATE.  NOTE---MARK
 BJ1564'IS BEST REACHED BY GAINING PERMISSION AT A ONE STORY BRICK HOUSE NO.
 BJ1564'2820, 1ST HOUSE NORTH OF PONCHATOULA CREEK ALONG 5TH STREET FROM THE
 BJ1564'JUNCTION OF STATE HIGHWAY 22 IN PONCHATOULA AND WALKING BEHIND HOUSE
 BJ1564'AND GARAGE TO MARK AS DESCRIBED.  PROPERTY OWNER IS AWARE OF ITS
 BJ1564'LOCATION.  NOTE---REFERENCED WOODEN RAILROAD TRESTLE IS OVER
 BJ1564'PONCHATOULA CREEK.
 BJ1564
 BJ1564                          STATION RECOVERY (1992)
 BJ1564
 BJ1564'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1564'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0458 ***********************************************************************
 BK0458  DESIGNATION -  TT 17 T
 BK0458  PID         -  BK0458
 BK0458  STATE/COUNTY-  LA/LAFAYETTE
 BK0458  COUNTRY     -  US
 BK0458  USGS QUAD   -  DUSON (2018)
 BK0458
 BK0458                         *CURRENT SURVEY CONTROL
 BK0458  ______________________________________________________________________
 BK0458* NAD 83(1986) POSITION- 30 09 33.20   (N) 092 09 44.86   (W)   HD_HELD1
 BK0458* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0458  **This station is located in a suspected subsidence area (see below).
 BK0458  ______________________________________________________________________
 BK0458  GEOID HEIGHT    -        -27.016 (meters)                     GEOID18
 BK0458
 BK0458.The horizontal coordinates were determined by differentially corrected
 BK0458.hand held GPS observations or other comparable positioning techniques
 BK0458.and have an estimated accuracy of +/- 3 meters.
 BK0458
 BK0458.** This station is in an area of known vertical motion. If an
 BK0458.** orthometric height was ever established but is not available 
 BK0458.** in the current survey control section, the orthometric height
 BK0458.** is considered suspect.  Suspect heights are available in the
 BK0458.** superseded section only if requested.
 BK0458
 BK0458.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0458.GEOID18 height accuracy estimate available here.
 BK0458
 BK0458.Click photographs - Photos may exist for this station.
 BK0458
 BK0458;                    North         East    Units  Estimated Accuracy
 BK0458;SPC LA S     -   184,204.5     920,134.9     MT  (+/- 3 meters HH1 GPS) 
 BK0458
 BK0458_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8065036724(NAD 83)
 BK0458
 BK0458                          SUPERSEDED SURVEY CONTROL
 BK0458
 BK0458.No superseded survey control is available for this station.
 BK0458
 BK0458_MARKER: DB = BENCH MARK DISK
 BK0458_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0458_STAMPING: TT 17T 1932
 BK0458_MARK LOGO: USGS
 BK0458_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0458+STABILITY: SURFACE MOTION
 BK0458
 BK0458  HISTORY     - Date     Condition        Report By
 BK0458  HISTORY     - 1932     MONUMENTED       USGS
 BK0458  HISTORY     - 1968     GOOD             LADTD
 BK0458  HISTORY     - 19950330 GOOD             USPSQD
 BK0458
 BK0458                          STATION DESCRIPTION
 BK0458
 BK0458'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0458'1.80 MI SW FROM JUDICE.
 BK0458'ABOUT 1.80 MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 342 FROM THE JUDICE
 BK0458'HIGH SCHOOL IN JUDICE.  IN THE NORTHWEST CORNER OF A CEMETERY. IN
 BK0458'SECTION 21, T10S, R3E.  22.6 FEET SOUTH OF THE CENTERLINE OF LOUISIANA
 BK0458'HIGHWAY 342, 117.8 FEET SOUTH-SOUTHWEST OF THE SOUTHEAST CORNER OF A
 BK0458'BRICK VENEER RESIDENCE BELONGING TO GILLIAM DRONET, JR., 34.6 FEET
 BK0458'NORTH-NORTHWEST OF A 14 INCH HACKBERRY TREE.  SET IN TOP OF A CONCRETE
 BK0458'POST PROJECTING 3 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS
 BK0458'SET 0.9 FOOT SOUTH OF THE MARK.
 BK0458
 BK0458                          STATION RECOVERY (1995)
 BK0458
 BK0458'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0458'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1471 ***********************************************************************
 BK1471  DESIGNATION -  TT 171 LS USGS
 BK1471  PID         -  BK1471
 BK1471  STATE/COUNTY-  LA/CALCASIEU
 BK1471  COUNTRY     -  US
 BK1471  USGS QUAD   -  SULPHUR (2018)
 BK1471
 BK1471                         *CURRENT SURVEY CONTROL
 BK1471  ______________________________________________________________________
 BK1471* NAD 83(1986) POSITION- 30 11 00.     (N) 093 22 35.     (W)   SCALED
 BK1471* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1471  **This station is located in a suspected subsidence area (see below).
 BK1471  ______________________________________________________________________
 BK1471  GEOID HEIGHT    -        -27.221 (meters)                     GEOID18
 BK1471  DYNAMIC HEIGHT  -          3.304 (meters)       10.84  (feet) COMP
 BK1471  MODELED GRAVITY -    979,315.9   (mgal)                       NAVD 88
 BK1471
 BK1471.The horizontal coordinates were scaled from a map and have
 BK1471.an estimated accuracy of +/- 6 seconds.
 BK1471
 BK1471.** This station is in an area of known vertical motion. If an
 BK1471.** orthometric height was ever established but is not available 
 BK1471.** in the current survey control section, the orthometric height
 BK1471.** is considered suspect.  Suspect heights are available in the
 BK1471.** superseded section only if requested.
 BK1471
 BK1471.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1471.GEOID18 height accuracy estimate available here.
 BK1471
 BK1471.Click photographs - Photos may exist for this station.
 BK1471
 BK1471.The dynamic height is computed by dividing the NAVD 88
 BK1471.geopotential number by the normal gravity value computed on the
 BK1471.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1471.degrees latitude (g = 980.6199 gals.).
 BK1471
 BK1471.The modeled gravity was interpolated from observed gravity values.
 BK1471
 BK1471;                    North         East    Units  Estimated Accuracy
 BK1471;SPC LA S     -   188,340.      803,260.      MT  (+/- 180 meters Scaled)
 BK1471
 BK1471_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP637391(NAD 83)
 BK1471
 BK1471                          SUPERSEDED SURVEY CONTROL
 BK1471
 BK1471.No superseded survey control is available for this station.
 BK1471
 BK1471_MARKER: DD = SURVEY DISK
 BK1471_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1471_STAMPING: TT STA 171 LS 1932 12
 BK1471_MARK LOGO: USGS
 BK1471_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1471+STABILITY: SURFACE MOTION
 BK1471
 BK1471  HISTORY     - Date     Condition        Report By
 BK1471  HISTORY     - 1932     MONUMENTED       USGS
 BK1471  HISTORY     - 1965     GOOD             CGS
 BK1471  HISTORY     - 1981     GOOD             NGS
 BK1471  HISTORY     - 20021102 GOOD             USPSQD
 BK1471
 BK1471                          STATION DESCRIPTION
 BK1471
 BK1471'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK1471'3.7 MI S FROM SULPHUR.
 BK1471'ABOUT 0.1 MILE SOUTH ALONG NORTH HUNTINGTON STREET FROM THE SOUTHERN
 BK1471'PACIFIC RAILROAD STATION AT SULPHUR, THENCE 3.6 MILES SOUTH ALONG
 BK1471'STATE HIGHWAY 27, IN S 22, T 10 S, R 10 W, AT THE T-JUNCTION OF THE
 BK1471'HIGHWAY AND STATE HIGHWAY 108, 61 FEET WEST OF THE CENTER LINE OF THE
 BK1471'HIGHWAY, 56 FEET SOUTH OF THE EXTENDED CENTER LINE OF STATE HIGHWAY
 BK1471'107, 55 FEET NORTHEAST OF THE NORTHEAST CORNER OF A HOUSE, 16 FEET
 BK1471'SOUTH OF THE CENTER LINE OF A DRIVEWAY, ABOUT LEVEL WITH THE HIGHWAY,
 BK1471'AND SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 BK1471
 BK1471                          STATION RECOVERY (1981)
 BK1471
 BK1471'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1471'RECOVERED IN GOOD CONDITION, NOTE--THE HOUSE HAS BEEN TORN DOWN.
 BK1471
 BK1471                          STATION RECOVERY (2002)
 BK1471
 BK1471'RECOVERY NOTE BY US POWER SQUADRON 2002 (CTA)
 BK1471'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0394 ***********************************************************************
 AV0394  DESIGNATION -  TT 179 LS
 AV0394  PID         -  AV0394
 AV0394  STATE/COUNTY-  LA/CAMERON
 AV0394  COUNTRY     -  US
 AV0394  USGS QUAD   -  GRAND BAYOU (2018)
 AV0394
 AV0394                         *CURRENT SURVEY CONTROL
 AV0394  ______________________________________________________________________
 AV0394* NAD 83(1986) POSITION- 29 48 14.84   (N) 093 11 57.50   (W)   HD_HELD1
 AV0394* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0394  **This station is located in a suspected subsidence area (see below).
 AV0394  ______________________________________________________________________
 AV0394  GEOID HEIGHT    -        -26.509 (meters)                     GEOID18
 AV0394  DYNAMIC HEIGHT  -          1.049 (meters)        3.44  (feet) COMP
 AV0394  MODELED GRAVITY -    979,292.4   (mgal)                       NAVD 88
 AV0394
 AV0394.The horizontal coordinates were determined by differentially corrected
 AV0394.hand held GPS observations or other comparable positioning techniques
 AV0394.and have an estimated accuracy of +/- 3 meters.
 AV0394
 AV0394.** This station is in an area of known vertical motion. If an
 AV0394.** orthometric height was ever established but is not available 
 AV0394.** in the current survey control section, the orthometric height
 AV0394.** is considered suspect.  Suspect heights are available in the
 AV0394.** superseded section only if requested.
 AV0394
 AV0394.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0394.GEOID18 height accuracy estimate available here.
 AV0394
 AV0394.Click photographs - Photos may exist for this station.
 AV0394
 AV0394.The dynamic height is computed by dividing the NAVD 88
 AV0394.geopotential number by the normal gravity value computed on the
 AV0394.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0394.degrees latitude (g = 980.6199 gals.).
 AV0394
 AV0394.The modeled gravity was interpolated from observed gravity values.
 AV0394
 AV0394;                    North         East    Units  Estimated Accuracy
 AV0394;SPC LA S     -   146,023.4     819,627.1     MT  (+/- 3 meters HH1 GPS) 
 AV0394
 AV0394_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN8073997097(NAD 83)
 AV0394
 AV0394                          SUPERSEDED SURVEY CONTROL
 AV0394
 AV0394.No superseded survey control is available for this station.
 AV0394
 AV0394_MARKER: DD = SURVEY DISK
 AV0394_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0394_STAMPING: TT STA 179 LS 1932 4
 AV0394_MARK LOGO: USGS
 AV0394_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0394+STABILITY: SURFACE MOTION
 AV0394
 AV0394  HISTORY     - Date     Condition        Report By
 AV0394  HISTORY     - 1932     MONUMENTED       USGS
 AV0394  HISTORY     - 1965     GOOD             CGS
 AV0394  HISTORY     - 1978     GOOD             NGS
 AV0394  HISTORY     - 1978     GOOD             NGS
 AV0394  HISTORY     - 1982     GOOD             NGS
 AV0394  HISTORY     - 20050319 GOOD             USPSQD
 AV0394
 AV0394                          STATION DESCRIPTION
 AV0394
 AV0394'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0394'5.5 MI W FROM CREOLE.
 AV0394'ABOUT 5.5 MILES WEST ALONG STATE HIGHWAY 27 FROM THE POST OFFICE AT
 AV0394'CREOLE, IN S 32, T 14 S, R 8 W, ABOUT 0.1 MILE SOUTH OF A FARMHOUSE,
 AV0394'ABOUT MIDWAY OF A LONG CURVE AND 250 FEET NORTHWEST OF THE CENTER LINE
 AV0394'OF THE HIGHWAY, 32 FEET WEST OF THE CENTER LINE OF A PRIVATE SHELL
 AV0394'ROAD LEADING TO THE FARMHOUSE, 15 FEET WEST OF A FENCE, 1 FOOT
 AV0394'NORTHEAST OF POWER POLE NUMBER 178, 15.3 FEET WEST OF A WOODEN WITNESS
 AV0394'POST, ABOUT LEVEL WITH THE PRIVATE ROAD, AND SET IN THE TOP OF A
 AV0394'CONCRETE POST PROJECTING 1 INCH.
 AV0394
 AV0394                          STATION RECOVERY (1978)
 AV0394
 AV0394'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0394'RECOVERED IN GOOD CONDITION.
 AV0394
 AV0394                          STATION RECOVERY (1978)
 AV0394
 AV0394'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0394'RECOVERED IN GOOD CONDITION.
 AV0394
 AV0394                          STATION RECOVERY (1982)
 AV0394
 AV0394'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0394'RECOVERED IN GOOD CONDITION.
 AV0394
 AV0394                          STATION RECOVERY (2005)
 AV0394
 AV0394'RECOVERY NOTE BY US POWER SQUADRON 2005 (CA)
 AV0394'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1319 ***********************************************************************
 BK1319  DESIGNATION -  TT 18 H USGS
 BK1319  PID         -  BK1319
 BK1319  STATE/COUNTY-  LA/BEAUREGARD
 BK1319  COUNTRY     -  US
 BK1319  USGS QUAD   -  LONGVILLE (2018)
 BK1319
 BK1319                         *CURRENT SURVEY CONTROL
 BK1319  ______________________________________________________________________
 BK1319* NAD 83(1986) POSITION- 30 30 36.     (N) 093 13 56.     (W)   SCALED
 BK1319* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1319  **This station is located in a suspected subsidence area (see below).
 BK1319  ______________________________________________________________________
 BK1319  GEOID HEIGHT    -        -27.081 (meters)                     GEOID18
 BK1319
 BK1319.The horizontal coordinates were scaled from a map and have
 BK1319.an estimated accuracy of +/- 6 seconds.
 BK1319
 BK1319.** This station is in an area of known vertical motion. If an
 BK1319.** orthometric height was ever established but is not available 
 BK1319.** in the current survey control section, the orthometric height
 BK1319.** is considered suspect.  Suspect heights are available in the
 BK1319.** superseded section only if requested.
 BK1319
 BK1319.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1319.GEOID18 height accuracy estimate available here.
 BK1319
 BK1319.Click photographs - Photos may exist for this station.
 BK1319
 BK1319;                    North         East    Units  Estimated Accuracy
 BK1319;SPC LA S     -   224,310.      817,740.      MT  (+/- 180 meters Scaled)
 BK1319
 BK1319_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP777753(NAD 83)
 BK1319
 BK1319                          SUPERSEDED SURVEY CONTROL
 BK1319
 BK1319.No superseded survey control is available for this station.
 BK1319
 BK1319_MARKER: DD = SURVEY DISK
 BK1319_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1319_STAMPING: TT 18 H 1934
 BK1319_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1319+STABILITY: SURFACE MOTION
 BK1319
 BK1319  HISTORY     - Date     Condition        Report By
 BK1319  HISTORY     - 1934     MONUMENTED       USGS
 BK1319  HISTORY     - 1935     GOOD             CGS
 BK1319
 BK1319                          STATION DESCRIPTION
 BK1319
 BK1319'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK1319'11.3 MI W FROM REEVES.
 BK1319'11.3 MI W OF AND ALONG THE M P R R AT INTERSECTION OF RAILWAY WITH US
 BK1319'HWY 171.  81 YARDS N OF CENTER OF TRACK AT CROSSING OF HIGHWAY.  36
 BK1319'YARDS N OF INTERSECTION OF US HWY 171 AND STATE HWY 7.  41 YARDS NE OF
 BK1319'NE CORNER OF A. HOLLINGSWORTH GROCERY STORE.  22 YARDS E OF CENTER OF
 BK1319'US HWY 171.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1562 ***********************************************************************
 BJ1562  DESIGNATION -  TT 18 L
 BJ1562  PID         -  BJ1562
 BJ1562  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1562  COUNTRY     -  US
 BJ1562  USGS QUAD   -  PONCHATOULA (2018)
 BJ1562
 BJ1562                         *CURRENT SURVEY CONTROL
 BJ1562  ______________________________________________________________________
 BJ1562* NAD 83(1986) POSITION- 30 26 20.2    (N) 090 26 29.3    (W)   HD_HELD2
 BJ1562* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1562  **This station is located in a suspected subsidence area (see below).
 BJ1562  ______________________________________________________________________
 BJ1562  GEOID HEIGHT    -        -26.785 (meters)                     GEOID18
 BJ1562  DYNAMIC HEIGHT  -          8.10  (meters)       26.6   (feet) COMP
 BJ1562  MODELED GRAVITY -    979,348.2   (mgal)                       NAVD 88
 BJ1562  OBS GRAVITY     -    979,349.1   (mgal)                       GRAV_OBS
 BJ1562
 BJ1562.The horizontal coordinates were established by autonomous hand held GPS
 BJ1562.observations and have an estimated accuracy of +/- 10 meters.
 BJ1562
 BJ1562.** This station is in an area of known vertical motion. If an
 BJ1562.** orthometric height was ever established but is not available 
 BJ1562.** in the current survey control section, the orthometric height
 BJ1562.** is considered suspect.  Suspect heights are available in the
 BJ1562.** superseded section only if requested.
 BJ1562
 BJ1562.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1562.GEOID18 height accuracy estimate available here.
 BJ1562
 BJ1562.Click photographs - Photos may exist for this station.
 BJ1562
 BJ1562.The dynamic height is computed by dividing the NAVD 88
 BJ1562.geopotential number by the normal gravity value computed on the
 BJ1562.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1562.degrees latitude (g = 980.6199 gals.).
 BJ1562
 BJ1562.The modeled gravity was interpolated from observed gravity values.
 BJ1562
 BJ1562.The observed gravity was obtained from relative gravimeter ties
 BJ1562.to the IGSN71 gravity network.
 BJ1562
 BJ1562;                    North         East    Units  Estimated Accuracy
 BJ1562;SPC LA S     -   215,256.    1,085,666.      MT  (+/- 10 meters HH2 GPS)
 BJ1562
 BJ1562_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4571070206(NAD 83)
 BJ1562
 BJ1562                          SUPERSEDED SURVEY CONTROL
 BJ1562
 BJ1562.No superseded survey control is available for this station.
 BJ1562
 BJ1562_MARKER: DE = TRAVERSE STATION DISK
 BJ1562_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1562_STAMPING: TT 18 L 1931
 BJ1562_MARK LOGO: USGS
 BJ1562_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1562_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1562+STABILITY: SURFACE MOTION
 BJ1562_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1562+SATELLITE: SATELLITE OBSERVATIONS - June 17, 1992
 BJ1562
 BJ1562  HISTORY     - Date     Condition        Report By
 BJ1562  HISTORY     - 1931     MONUMENTED       USGS
 BJ1562  HISTORY     - 1969     GOOD             CGS
 BJ1562  HISTORY     - 1986     GOOD             NGS
 BJ1562  HISTORY     - 19920617 GOOD             NGS
 BJ1562
 BJ1562                          STATION DESCRIPTION
 BJ1562
 BJ1562'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1562'IN PONCHATOULA.
 BJ1562'AT PONCHATOULA, NEAR THE ILLINOIS CENTRAL RAILROAD STATION, 128 FEET
 BJ1562'SOUTHWEST OF AND ACROSS TRACKS FROM THE SOUTHWEST CORNER OF THE
 BJ1562'RAILROAD STATION, 56 FEET NORTH OF THE CENTER LINE OF WEST PINE STREET
 BJ1562'(STATE HIGHWAY 22), 22 FEET EAST OF THE CENTER LINE OF NORTHWEST
 BJ1562'RAILROAD STREET, 7 FEET NORTH OF THE SOUTHWEST CORNER OF THE BRICK
 BJ1562'BUILDING FOR THE POLICE STATION, 5 FEET SOUTH OF THE NORTHWEST CORNER
 BJ1562'OF THE SAME BUILDING, 0.5 FOOT WEST OF THE WEST WALL OF THE BUILDING
 BJ1562'AND SET IN THE TOP OF A CONCRETE POST 6 INCHES BELOW THE LEVEL OF THE
 BJ1562'GROUND ACCESS TO WHICH IS OBTAINED THROUGH AN 8 INCH METAL PIPE WITH A
 BJ1562'STEEL COVER ON TOP.
 BJ1562
 BJ1562                          STATION RECOVERY (1986)
 BJ1562
 BJ1562'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1562'RECOVERED IN GOOD CONDITION.  THE RECOVERY IS ADEQUATE WITH THE
 BJ1562'FOLLOWING CORRECTION.  CHANGE REFERENCE FROM THE POLICE STATION TO THE
 BJ1562'PONCHATOULA TOURIST INFORMATION CENTER.
 BJ1562
 BJ1562                          STATION RECOVERY (1992)
 BJ1562
 BJ1562'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1562'IN PONCHATOULA, AT THE INTERSECTION OF WEST PINE STREET AND NORTHWEST
 BJ1562'RAILROAD AVENUE, 13.9 M (45.6 FT) NORTH OF THE CENTERLINE OF THE
 BJ1562'WESTBOUND LANES OF THE STREET, 0.7 M (2.3 FT) EAST OF AND LEVEL WITH
 BJ1562'THE CENTER OF THE AVENUE, 2.2 M (7.2 FT) NORTH OF THE SOUTHWEST
 BJ1562'CORNER OF A TOURIST INFORMATION CENTER, 1.6 M (5.2 FT) SOUTH OF THE
 BJ1562'NORTHWEST CORNER OF THE BUILDING, 0.2 M (0.7 FT) WEST OF THE WEST
 BJ1562'FACE OF THE BUILDING, AND THE MONUMENT IS RECESSED 0.2 M (0.7 FT)
 BJ1562'BELOW THE GROUND SURFACE.  NOTE--ACCESS TO THE MARK IS THROUGH AN
 BJ1562'8-INCH METAL COVER. A 3 METER (9.8 FT) LEVEL ROD WILL NO LONGER REST
 BJ1562'ON THE DISK BECAUSE IT IS UNDER A ROOF OVERHANG.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1244 ***********************************************************************
 BX1244  DESIGNATION -  TT 18 TX USGS
 BX1244  PID         -  BX1244
 BX1244  STATE/COUNTY-  LA/RAPIDES
 BX1244  COUNTRY     -  US
 BX1244  USGS QUAD   -  SIEPER (2018)
 BX1244
 BX1244                         *CURRENT SURVEY CONTROL
 BX1244  ______________________________________________________________________
 BX1244* NAD 83(1986) POSITION- 31 12 32.     (N) 092 46 45.     (W)   SCALED
 BX1244* NAVD 88 ORTHO HEIGHT -    58.48  (+/-2cm)      191.9   (feet) VERTCON
 BX1244  ______________________________________________________________________
 BX1244  GEOID HEIGHT    -        -26.290 (meters)                     GEOID18
 BX1244  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1244
 BX1244.The horizontal coordinates were scaled from a map and have
 BX1244.an estimated accuracy of +/- 6 seconds.
 BX1244
 BX1244.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1244.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1244
 BX1244.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1244.GEOID18 height accuracy estimate available here.
 BX1244
 BX1244.The vertical order pertains to the NGVD 29 superseded value.
 BX1244
 BX1244.Click photographs - Photos may exist for this station.
 BX1244
 BX1244;                    North         East    Units  Estimated Accuracy
 BX1244;SPC LA N     -    78,630.      973,400.      MT  (+/- 180 meters Scaled)
 BX1244
 BX1244_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ210527(NAD 83)
 BX1244
 BX1244                          SUPERSEDED SURVEY CONTROL
 BX1244
 BX1244  NGVD 29 (11/26/84)   58.488  (m)          191.89   (f) ADJUSTED    2 0
 BX1244
 BX1244.Superseded values are not recommended for survey control.
 BX1244
 BX1244.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1244.See file dsdata.pdf to determine how the superseded data were derived.
 BX1244
 BX1244_MARKER: DD = SURVEY DISK
 BX1244_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1244_STAMPING: TT18TX 1937
 BX1244_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1244+STABILITY: SURFACE MOTION
 BX1244
 BX1244  HISTORY     - Date     Condition        Report By
 BX1244  HISTORY     - 1937     MONUMENTED       USGS
 BX1244  HISTORY     - 1969     GOOD             LADTD
 BX1244  HISTORY     - 19990424 GOOD             USPSQD
 BX1244
 BX1244                          STATION DESCRIPTION
 BX1244
 BX1244'DESCRIBED BY LA TRANSP AND DEV 1969
 BX1244'1.75 MI SE FROM SIEPER.
 BX1244'ABOUT 1.75 MILES SOUTHEAST ALONG LOUISIANA HIGHWAY 465 FROM THE POST
 BX1244'OFFICE AT SIEPER.  0.80 MILE NORTH OF BENCH MARK 40V31.  75 FEET SOUTH
 BX1244'OF CENTERLINE OF LOUISIANA HIGHWAY 465.  48 FEET SOUTH OF WEST END OF
 BX1244'A 30 INCH CONCRETE SIDE DRAIN PIPE.  18 FEET WEST OF THE CENTER OF A
 BX1244'DIRT ROAD LEADING SOUTH OFF OF LOUISIANA HIGHWAY 465. DISK IN TOP OF
 BX1244'CONCRETE POST PROJECTING 4 INCHES.  A STEEL WITNESS POST IS SET 1 FOOT
 BX1244'EAST OF THE MARK.
 BX1244
 BX1244                          STATION RECOVERY (1999)
 BX1244
 BX1244'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1244'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0397 ***********************************************************************
 AV0397  DESIGNATION -  TT 180 LS
 AV0397  PID         -  AV0397
 AV0397  STATE/COUNTY-  LA/CAMERON
 AV0397  COUNTRY     -  US
 AV0397  USGS QUAD   -  GRAND BAYOU (2018)
 AV0397
 AV0397                         *CURRENT SURVEY CONTROL
 AV0397  ______________________________________________________________________
 AV0397* NAD 83(1986) POSITION- 29 48 33.94   (N) 093 08 50.98   (W)   HD_HELD1
 AV0397* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0397  **This station is located in a suspected subsidence area (see below).
 AV0397  ______________________________________________________________________
 AV0397  GEOID HEIGHT    -        -26.498 (meters)                     GEOID18
 AV0397  DYNAMIC HEIGHT  -          0.820 (meters)        2.69  (feet) COMP
 AV0397  MODELED GRAVITY -    979,292.5   (mgal)                       NAVD 88
 AV0397
 AV0397.The horizontal coordinates were determined by differentially corrected
 AV0397.hand held GPS observations or other comparable positioning techniques
 AV0397.and have an estimated accuracy of +/- 3 meters.
 AV0397
 AV0397.** This station is in an area of known vertical motion. If an
 AV0397.** orthometric height was ever established but is not available 
 AV0397.** in the current survey control section, the orthometric height
 AV0397.** is considered suspect.  Suspect heights are available in the
 AV0397.** superseded section only if requested.
 AV0397
 AV0397.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0397.GEOID18 height accuracy estimate available here.
 AV0397
 AV0397.Click photographs - Photos may exist for this station.
 AV0397
 AV0397.The dynamic height is computed by dividing the NAVD 88
 AV0397.geopotential number by the normal gravity value computed on the
 AV0397.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0397.degrees latitude (g = 980.6199 gals.).
 AV0397
 AV0397.The modeled gravity was interpolated from observed gravity values.
 AV0397
 AV0397;                    North         East    Units  Estimated Accuracy
 AV0397;SPC LA S     -   146,531.0     824,644.2     MT  (+/- 3 meters HH1 GPS) 
 AV0397
 AV0397_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN8574797677(NAD 83)
 AV0397
 AV0397                          SUPERSEDED SURVEY CONTROL
 AV0397
 AV0397.No superseded survey control is available for this station.
 AV0397
 AV0397_MARKER: DD = SURVEY DISK
 AV0397_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0397_STAMPING: TT STA 180 1932 3
 AV0397_MARK LOGO: USGS
 AV0397_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0397+STABILITY: SURFACE MOTION
 AV0397
 AV0397  HISTORY     - Date     Condition        Report By
 AV0397  HISTORY     - 1932     MONUMENTED       USGS
 AV0397  HISTORY     - 1965     GOOD             CGS
 AV0397  HISTORY     - 1978     GOOD             NGS
 AV0397  HISTORY     - 1978     GOOD             NGS
 AV0397  HISTORY     - 1982     GOOD             NGS
 AV0397
 AV0397                          STATION DESCRIPTION
 AV0397
 AV0397'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0397'2.35 MI W FROM CREOLE.
 AV0397'ABOUT 2.35 MILES WEST ALONG STATE HIGHWAY 27 FROM THE POST OFFICE AT
 AV0397'CREOLE, IN S 25, T 14 S, R 8 W, 43 FEET NORTH OF THE CENTER LINE OF
 AV0397'THE HIGHWAY, 80 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A HOUSE
 AV0397'BELONGING TO MRS. AUGUST BACIGALOPIE, 10 FEET SOUTHEAST OF THE
 AV0397'SOUTHEAST CORNER OF A FENCE AROUND A GARDEN, 8 FEET NORTHEAST OF POWER
 AV0397'POLE NUMBER 234, 6 1/2 FEET SOUTH OF A GARDEN FENCE, 6.0 FEET SOUTH OF
 AV0397'A WOODEN WITNESS POST, ABOUT 4 FEET BELOW THE LEVEL OF THE HIGHWAY,
 AV0397'AND SET IN THE TOP OF A CONCRETE POST ABOUT 2 INCHES BELOW THE GROUND.
 AV0397
 AV0397                          STATION RECOVERY (1978)
 AV0397
 AV0397'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0397'RECOVERED IN GOOD CONDITION.
 AV0397
 AV0397                          STATION RECOVERY (1978)
 AV0397
 AV0397'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0397'RECOVERED IN GOOD CONDITION.
 AV0397
 AV0397                          STATION RECOVERY (1982)
 AV0397
 AV0397'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0397'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0761 ***********************************************************************
 AV0761  DESIGNATION -  TT 183
 AV0761  PID         -  AV0761
 AV0761  STATE/COUNTY-  LA/CAMERON
 AV0761  COUNTRY     -  US
 AV0761  USGS QUAD   -  GRAND CHENIER (2018)
 AV0761
 AV0761                         *CURRENT SURVEY CONTROL
 AV0761  ______________________________________________________________________
 AV0761* NAD 83(1992) POSITION- 29 46 17.47418(N) 092 59 26.55802(W)   ADJUSTED
 AV0761* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0761  **This station is located in a suspected subsidence area (see below).
 AV0761  ______________________________________________________________________
 AV0761  GEOID HEIGHT    -        -26.276 (meters)                     GEOID18
 AV0761  LAPLACE CORR    -          0.80  (seconds)                    DEFLEC18
 AV0761  HORZ ORDER      -  SECOND
 AV0761
 AV0761.The horizontal coordinates were established by classical geodetic methods
 AV0761.and adjusted by the National Geodetic Survey in January 1993.
 AV0761
 AV0761.** This station is in an area of known vertical motion. If an
 AV0761.** orthometric height was ever established but is not available 
 AV0761.** in the current survey control section, the orthometric height
 AV0761.** is considered suspect.  Suspect heights are available in the
 AV0761.** superseded section only if requested.
 AV0761
 AV0761.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0761.GEOID18 height accuracy estimate available here.
 AV0761
 AV0761.Click photographs - Photos may exist for this station.
 AV0761
 AV0761.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0761
 AV0761. The following values were computed from the NAD 83(1992) position.
 AV0761
 AV0761;                    North         East     Units Scale Factor Converg.
 AV0761;SPC LA S     -   142,100.185   839,737.002   MT  0.99993371   -0 49 43.4
 AV0761;SPC LA S     -   466,207.02  2,755,037.15   sFT  0.99993371   -0 49 43.4
 AV0761;UTM  15      - 3,293,468.460   500,897.990   MT  0.99960001   +0 00 16.6
 AV0761
 AV0761!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0761!SPC LA S     -   1.00000395  x   0.99993371  =   0.99993766
 AV0761!UTM  15      -   1.00000395  x   0.99960001  =   0.99960396
 AV0761
 AV0761:                Primary Azimuth Mark                     Grid Az
 AV0761:SPC LA S     -  OIL                                      007 01 22.5
 AV0761:UTM  15      -  OIL                                      006 11 22.5
 AV0761
 AV0761_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN0089793468(NAD 83)
 AV0761
 AV0761|---------------------------------------------------------------------|
 AV0761| PID    Reference Object                     Distance      Geod. Az  |
 AV0761|                                                           dddmmss.s |
 AV0761| AV0767 OIL                                 APPROX. 0.8 KM 0061139.1 |
 AV0761| AV0766 GRAND CHENIER COLUM GULF MAST       482.898 METERS 0685645.4 |
 AV0761|---------------------------------------------------------------------|
 AV0761
 AV0761                          SUPERSEDED SURVEY CONTROL
 AV0761
 AV0761  NAD 83(1986)-  29 46 17.49779(N)    092 59 26.53875(W) AD(       ) 2
 AV0761  NAD 27      -  29 46 16.70500(N)    092 59 26.01210(W) AD(       ) 2
 AV0761
 AV0761.Superseded values are not recommended for survey control.
 AV0761
 AV0761.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0761.See file dsdata.pdf to determine how the superseded data were derived.
 AV0761
 AV0761_MARKER: DD = SURVEY DISK
 AV0761_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0761_STAMPING: TT 4 STA 183 LS 1932
 AV0761_MARK LOGO: USGS
 AV0761_PROJECTION: RECESSED 10 CENTIMETERS
 AV0761_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0761+STABILITY: SURFACE MOTION
 AV0761
 AV0761  HISTORY     - Date     Condition        Report By
 AV0761  HISTORY     - 1932     MONUMENTED       USGS
 AV0761  HISTORY     - 1932     GOOD             CGS
 AV0761  HISTORY     - 1955     GOOD             CGS
 AV0761  HISTORY     - 1963     GOOD             CGS
 AV0761  HISTORY     - 20050420 GOOD             USPSQD
 AV0761
 AV0761                          STATION DESCRIPTION
 AV0761
 AV0761'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (LCW)
 AV0761'A TRAVERSE STATION ESTABLISHED BY THE FISHER PARTY IN 1932.
 AV0761'
 AV0761'STATION MARK IS A STANDARD U.S.G.S. DISK SET IN AN 8- BY
 AV0761'8-INCH CONCRETE POST AT THE E CORNER OF THE YARD FENCE OF
 AV0761'THE JOE NUNEZ HOME ON THE N SIDE OF THE MERMENTAU RIVER
 AV0761'FERRY, 1 METER S OF THE FENCE.
 AV0761
 AV0761                          STATION RECOVERY (1955)
 AV0761
 AV0761'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0761'STATION RECOVERED IN GOOD CONDITION.  A COMPLETE NEW DESCRIPTION
 AV0761'FOLLOWS--
 AV0761'
 AV0761'STATION IS LOCATED APPROXIMATELY 450 FEET NW OF THE NW END
 AV0761'OF THE BRIDGE ACROSS THE MERMENTAU RIVER AT GRANDE CHENIERE,
 AV0761'BETWEEN THE WIRE FENCE IN FRONT OF THE HOME OF CHARLES RICHARD
 AV0761'AND A SIDE ROAD LEADING E FROM THE HIGHWAY, 26 FEET N OF THE
 AV0761'CENTERLINE OF THE ROAD, 2.7 FEET S OF A WIRE MESH FENCE,
 AV0761'12.0 FEET SW OF THE SE CORNER OF THE WIRE MESH FENCE, AND
 AV0761'1.2 FEET S OF A 3/4 INCH GALV. PIPE PROJECTING 18 INCHES.
 AV0761'A USGS DISK STAMPED 1932 TT 4 STA 183 LS (FIGURE 4 IS THE
 AV0761'ELEVATION) SET IN CONCRETE 4 INCHES BELOW GROUND.
 AV0761
 AV0761                          STATION RECOVERY (1963)
 AV0761
 AV0761'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (RWT)
 AV0761'THE STATION MARK IS A STANDARD (U.S.G.S.) DISK, SET IN THE
 AV0761'TOP OF A 9-INCH SQUARE CONCRETE MONUMENT, WHICH IS 6 INCHES
 AV0761'BELOW THE GROUND SURFACE, STAMPED TT 183 1932.  IT IS 4
 AV0761'FEET SOUTH OF EASTWEST FENCE LINE, 22.5 FEET NORTH OF CENTERLINE
 AV0761'OF THE COUNTY ROAD AND 100.2 FEET WEST OF POWERLINE POLE
 AV0761'NO. 1.
 AV0761'
 AV0761'TO REACH THE STATION FROM THE MERMENTAU BRIDGE, GO WEST
 AV0761'0.05 MILES TO A MACADAM ROAD RIGHT, TURN RIGHT AND GO NORTHEASTERLY
 AV0761'ON MACADAM ROAD 1.8 MILES, TO A GATE IN A CORRAL ON THE
 AV0761'LEFT, MR. RICHARDS HOME ON THE LEFT AND STATION AS DESCRIBED.
 AV0761
 AV0761                          STATION RECOVERY (2005)
 AV0761
 AV0761'RECOVERY NOTE BY US POWER SQUADRON 2005 (CA)
 AV0761'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0279 ***********************************************************************
 AV0279  DESIGNATION -  TT 185 LS
 AV0279  PID         -  AV0279
 AV0279  STATE/COUNTY-  LA/CAMERON
 AV0279  COUNTRY     -  US
 AV0279  USGS QUAD   -  GRAND CHENIER (2018)
 AV0279
 AV0279                         *CURRENT SURVEY CONTROL
 AV0279  ______________________________________________________________________
 AV0279* NAD 83(1986) POSITION- 29 45 00.3    (N) 092 54 03.1    (W)   HD_HELD2
 AV0279* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0279  **This station is located in a suspected subsidence area (see below).
 AV0279  ______________________________________________________________________
 AV0279  GEOID HEIGHT    -        -26.139 (meters)                     GEOID18
 AV0279
 AV0279.The horizontal coordinates were established by autonomous hand held GPS
 AV0279.observations and have an estimated accuracy of +/- 10 meters.
 AV0279
 AV0279.** This station is in an area of known vertical motion. If an
 AV0279.** orthometric height was ever established but is not available 
 AV0279.** in the current survey control section, the orthometric height
 AV0279.** is considered suspect.  Suspect heights are available in the
 AV0279.** superseded section only if requested.
 AV0279
 AV0279.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0279.GEOID18 height accuracy estimate available here.
 AV0279
 AV0279.Click photographs - Photos may exist for this station.
 AV0279
 AV0279;                    North         East    Units  Estimated Accuracy
 AV0279;SPC LA S     -   139,602.      848,392.      MT  (+/- 10 meters HH2 GPS)
 AV0279
 AV0279_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN0958591097(NAD 83)
 AV0279
 AV0279                          SUPERSEDED SURVEY CONTROL
 AV0279
 AV0279.No superseded survey control is available for this station.
 AV0279
 AV0279_MARKER: DD = SURVEY DISK
 AV0279_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0279_STAMPING: TT STA 185 LS 1932
 AV0279_MARK LOGO: USGS
 AV0279_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0279+STABILITY: SURFACE MOTION
 AV0279
 AV0279  HISTORY     - Date     Condition        Report By
 AV0279  HISTORY     - 1932     MONUMENTED       USGS
 AV0279  HISTORY     - 1965     GOOD             CGS
 AV0279  HISTORY     - 1982     MARK NOT FOUND   NGS
 AV0279
 AV0279                          STATION DESCRIPTION
 AV0279
 AV0279'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0279'4.5 MI E FROM GRAND CHENIERE.
 AV0279'ABOUT 4.5 MILES EAST ALONG STATE HIGHWAY 82 FROM THE POST OFFICE AT
 AV0279'GRAND CHENIERE, IN S 8, T 15 S, R 5 W, 41 FEET NORTH OF THE CENTER
 AV0279'LINE OF THE HIGHWAY, 77 FEET SOUTHEAST OF THE CENTER OF THE MORE
 AV0279'WESTERLY OF 2 ENTRANCES TO THE GRAND CHENIERE SCHOOL, 61 FEET EAST OF
 AV0279'THE EAST GATE POST OF THE WEST GATE IN A WIRE MESH FENCE, 6 FEET
 AV0279'NORTHEAST OF A MAIL BOX AT THE SCHOOL, 1 FOOT SOUTH OF THE FENCE,
 AV0279'ABOUT 3 FEET ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A
 AV0279'CONCRETE POST PROJECTING 4 INCHES.
 AV0279
 AV0279                          STATION RECOVERY (1982)
 AV0279
 AV0279'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0279'NOT RECOVERED, A SEARCH WAS MADE WITH NO EVIDENCE OF MARK BEING FOUND,
 AV0279'THE BANK ON WHICH THE MARK WAS LOCATED IS NOW LEVEL WITH THE HIGHWAY
 AV0279'AND MARK IS BELIEVED TO HAVE BEEN DESTROYED WHEN EXCAVATION TOOK
 AV0279'PLACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1318 ***********************************************************************
 BK1318  DESIGNATION -  TT 19 H
 BK1318  PID         -  BK1318
 BK1318  STATE/COUNTY-  LA/BEAUREGARD
 BK1318  COUNTRY     -  US
 BK1318  USGS QUAD   -  LONGVILLE (2018)
 BK1318
 BK1318                         *CURRENT SURVEY CONTROL
 BK1318  ______________________________________________________________________
 BK1318* NAD 83(1986) POSITION- 30 30 44.2    (N) 093 12 04.6    (W)   HD_HELD2
 BK1318* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1318  **This station is located in a suspected subsidence area (see below).
 BK1318  ______________________________________________________________________
 BK1318  GEOID HEIGHT    -        -27.077 (meters)                     GEOID18
 BK1318  DYNAMIC HEIGHT  -         24.042 (meters)       78.88  (feet) COMP
 BK1318  MODELED GRAVITY -    979,346.8   (mgal)                       NAVD 88
 BK1318
 BK1318.The horizontal coordinates were established by autonomous hand held GPS
 BK1318.observations and have an estimated accuracy of +/- 10 meters.
 BK1318
 BK1318.** This station is in an area of known vertical motion. If an
 BK1318.** orthometric height was ever established but is not available 
 BK1318.** in the current survey control section, the orthometric height
 BK1318.** is considered suspect.  Suspect heights are available in the
 BK1318.** superseded section only if requested.
 BK1318
 BK1318.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1318.GEOID18 height accuracy estimate available here.
 BK1318
 BK1318.Click photographs - Photos may exist for this station.
 BK1318
 BK1318.The dynamic height is computed by dividing the NAVD 88
 BK1318.geopotential number by the normal gravity value computed on the
 BK1318.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1318.degrees latitude (g = 980.6199 gals.).
 BK1318
 BK1318.The modeled gravity was interpolated from observed gravity values.
 BK1318
 BK1318;                    North         East    Units  Estimated Accuracy
 BK1318;SPC LA S     -   224,514.      820,716.      MT  (+/- 10 meters HH2 GPS)
 BK1318
 BK1318_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8068775569(NAD 83)
 BK1318
 BK1318                          SUPERSEDED SURVEY CONTROL
 BK1318
 BK1318.No superseded survey control is available for this station.
 BK1318
 BK1318_MARKER: DD = SURVEY DISK
 BK1318_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1318_STAMPING: TT 19 H 1934
 BK1318_MARK LOGO: USGS
 BK1318_PROJECTION: FLUSH
 BK1318_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1318+STABILITY: SURFACE MOTION
 BK1318_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK1318+SATELLITE: SATELLITE OBSERVATIONS - February 05, 2005
 BK1318
 BK1318  HISTORY     - Date     Condition        Report By
 BK1318  HISTORY     - 1934     MONUMENTED       USGS
 BK1318  HISTORY     - 1935     GOOD             CGS
 BK1318  HISTORY     - 1984     GOOD             LADTD
 BK1318  HISTORY     - 20050205 GOOD             USPSQD
 BK1318
 BK1318                          STATION DESCRIPTION
 BK1318
 BK1318'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK1318'9.4 MI W FROM REEVES.
 BK1318'9.4 MI W OF AND ALONG THE M P R R AT STATION FULTON.  45 YARDS W OF
 BK1318'THE INTERSECTION OF M P RAILWAY AND A RAILWAY RUNNING N AND S.  75
 BK1318'YARDS E OF MILEPOST 523.  55 FEET W OF CENTER OF A T ROAD CROSSING.
 BK1318'AND 45 FEET N OF CENTER OF TRACK.
 BK1318
 BK1318                          STATION RECOVERY (1984)
 BK1318
 BK1318'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BK1318'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.  3.1 KM
 BK1318'(1.9 MILES) EAST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF U.S.
 BK1318'HIGHWAY 171 AND U.S. HIGHWAY 190 TO THE MARK ON THE RIGHT IN SECTION
 BK1318'29, T 6 S, R 8 W, 25.5 METERS (83.6 FEET) SOUTH OF THE CENTER- LINE
 BK1318'OF THE HIGHWAY, 17.8 METERS (58.5 FEET) WEST OF THE CENTERLINE OF AN
 BK1318'ASPHALT SIDE ROAD CROSSING THE RAILROAD, 14.9 METERS (48.8 FEET)
 BK1318'NORTH OF THE NORTH RAIL OF THE MISSOURI PACIFIC RAILROAD.
 BK1318'THE MARK IS 1.3 METERS  ESE FROM A WITNESS POST.
 BK1318
 BK1318                          STATION RECOVERY (2005)
 BK1318
 BK1318'RECOVERY NOTE BY US POWER SQUADRON 2005 (JLL)
 BK1318'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0768 ***********************************************************************
 BK0768  DESIGNATION -  TT 19 H USGS
 BK0768  PID         -  BK0768
 BK0768  STATE/COUNTY-  LA/EVANGELINE
 BK0768  COUNTRY     -  US
 BK0768  USGS QUAD   -  ELTON (2018)
 BK0768
 BK0768                         *CURRENT SURVEY CONTROL
 BK0768  ______________________________________________________________________
 BK0768* NAD 83(1986) POSITION- 30 28 56.8    (N) 092 37 52.7    (W)   HD_HELD2
 BK0768* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0768  **This station is located in a suspected subsidence area (see below).
 BK0768  ______________________________________________________________________
 BK0768  GEOID HEIGHT    -        -27.247 (meters)                     GEOID18
 BK0768
 BK0768.The horizontal coordinates were established by autonomous hand held GPS
 BK0768.observations and have an estimated accuracy of +/- 10 meters.
 BK0768
 BK0768.** This station is in an area of known vertical motion. If an
 BK0768.** orthometric height was ever established but is not available 
 BK0768.** in the current survey control section, the orthometric height
 BK0768.** is considered suspect.  Suspect heights are available in the
 BK0768.** superseded section only if requested.
 BK0768
 BK0768.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0768.GEOID18 height accuracy estimate available here.
 BK0768
 BK0768.Click photographs - Photos may exist for this station.
 BK0768
 BK0768;                    North         East    Units  Estimated Accuracy
 BK0768;SPC LA S     -   220,451.      875,381.      MT  (+/- 10 meters HH2 GPS)
 BK0768
 BK0768_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP3538672303(NAD 83)
 BK0768
 BK0768                          SUPERSEDED SURVEY CONTROL
 BK0768
 BK0768.No superseded survey control is available for this station.
 BK0768
 BK0768_MARKER: DD = SURVEY DISK
 BK0768_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0768_STAMPING: TT19H 1934
 BK0768_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0768+STABILITY: SURFACE MOTION
 BK0768
 BK0768  HISTORY     - Date     Condition        Report By
 BK0768  HISTORY     - 1934     MONUMENTED       USGS
 BK0768  HISTORY     - 1970     GOOD             LADTD
 BK0768
 BK0768                          STATION DESCRIPTION
 BK0768
 BK0768'DESCRIBED BY LA TRANSP AND DEV 1970
 BK0768'2.20 MI W FROM BASILE.
 BK0768'ABOUT 2.2 MILES WEST ALONG THE MISSOURI PACIFIC RAILROAD TRACK FROM
 BK0768'THE DEPOT AT BASILE, THENCE 0.3 MILE EAST OF MILE POST 557, 18 FEET
 BK0768'EAST OF THE CENTERLINE OF A CEMENT WALK LEADING NORTH TO A SUMMER
 BK0768'HOME, 30 FEET SOUTH OF THE CENTERLINE OF THE TRACKS AND NEAR THE R/W
 BK0768'FENCE, SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.  SEC 38,
 BK0768'T 6S, R2W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1543 ***********************************************************************
 BJ1543  DESIGNATION -  TT 19 L
 BJ1543  PID         -  BJ1543
 BJ1543  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1543  COUNTRY     -  US
 BJ1543  USGS QUAD   -  PONCHATOULA (2018)
 BJ1543
 BJ1543                         *CURRENT SURVEY CONTROL
 BJ1543  ______________________________________________________________________
 BJ1543* NAD 83(1986) POSITION- 30 23 04.09   (N) 090 25 29.81   (W)   HD_HELD1
 BJ1543* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1543  **This station is located in a suspected subsidence area (see below).
 BJ1543  ______________________________________________________________________
 BJ1543  GEOID HEIGHT    -        -26.723 (meters)                     GEOID18
 BJ1543  DYNAMIC HEIGHT  -          1.22  (meters)        4.0   (feet) COMP
 BJ1543  MODELED GRAVITY -    979,345.0   (mgal)                       NAVD 88
 BJ1543
 BJ1543.The horizontal coordinates were determined by differentially corrected
 BJ1543.hand held GPS observations or other comparable positioning techniques
 BJ1543.and have an estimated accuracy of +/- 3 meters.
 BJ1543
 BJ1543.** This station is in an area of known vertical motion. If an
 BJ1543.** orthometric height was ever established but is not available 
 BJ1543.** in the current survey control section, the orthometric height
 BJ1543.** is considered suspect.  Suspect heights are available in the
 BJ1543.** superseded section only if requested.
 BJ1543
 BJ1543.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1543.GEOID18 height accuracy estimate available here.
 BJ1543
 BJ1543.Click photographs - Photos may exist for this station.
 BJ1543
 BJ1543.The dynamic height is computed by dividing the NAVD 88
 BJ1543.geopotential number by the normal gravity value computed on the
 BJ1543.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1543.degrees latitude (g = 980.6199 gals.).
 BJ1543
 BJ1543.The modeled gravity was interpolated from observed gravity values.
 BJ1543
 BJ1543;                    North         East    Units  Estimated Accuracy
 BJ1543;SPC LA S     -   209,230.2   1,087,301.5     MT  (+/- 3 meters HH1 GPS) 
 BJ1543
 BJ1543_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4743564202(NAD 83)
 BJ1543
 BJ1543                          SUPERSEDED SURVEY CONTROL
 BJ1543
 BJ1543.No superseded survey control is available for this station.
 BJ1543
 BJ1543_MARKER: DD = SURVEY DISK
 BJ1543_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1543_STAMPING: TT 19 L 1931 4.728
 BJ1543_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1543+STABILITY: SURFACE MOTION
 BJ1543
 BJ1543  HISTORY     - Date     Condition        Report By
 BJ1543  HISTORY     - 1931     MONUMENTED       USGS
 BJ1543  HISTORY     - 1969     GOOD             CGS
 BJ1543  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1543  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1543
 BJ1543                          STATION DESCRIPTION
 BJ1543
 BJ1543'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1543'3.9 MI S FROM PONCHATOULA.
 BJ1543'ABOUT 3.9 MILES SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1543'STATION AT PONCHATOULA, 0.25 MILE NORTH OF MILEPOST 868, 57 FEET
 BJ1543'SOUTHWEST OF AND ACROSS THE TRACK FROM THE 10TH TELEGRAPH POLE NORTH
 BJ1543'OF MILEPOST 868, 11.6 FEET WEST OF THE WEST RAIL, 6.5 FEET WEST OF THE
 BJ1543'NORTHWEST CORNER OF A WOODEN RAILROAD TRESTLE, 2 FEET SOUTH OF A METAL
 BJ1543'WITNESS POST, 3 FEET BELOW THE LEVEL OF THE TRACK AND SET IN THE TOP
 BJ1543'OF A CONCRETE POST PROJECTING 8 INCHES ABOVE THE LEVEL OF THE GROUND.
 BJ1543'SEC 5, T 8S, R 8E.
 BJ1543
 BJ1543                          STATION RECOVERY (1986)
 BJ1543
 BJ1543'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1543'NOT RECOVERED, BALLAST FOR THE TRESTLE HAS BEEN PLACED IN THIS AREA
 BJ1543'AND MARK WAS NOT DUG FOR.
 BJ1543
 BJ1543                          STATION RECOVERY (1992)
 BJ1543
 BJ1543'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1543'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0948 ***********************************************************************
 BK0948  DESIGNATION -  TT 2 B USGS
 BK0948  PID         -  BK0948
 BK0948  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0948  COUNTRY     -  US
 BK0948  USGS QUAD   -  LACASSINE (2018)
 BK0948
 BK0948                         *CURRENT SURVEY CONTROL
 BK0948  ______________________________________________________________________
 BK0948* NAD 83(1986) POSITION- 30 11 10.4    (N) 092 55 43.9    (W)   HD_HELD2
 BK0948* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0948  **This station is located in a suspected subsidence area (see below).
 BK0948  ______________________________________________________________________
 BK0948  GEOID HEIGHT    -        -27.204 (meters)                     GEOID18
 BK0948
 BK0948.The horizontal coordinates were established by autonomous hand held GPS
 BK0948.observations and have an estimated accuracy of +/- 10 meters.
 BK0948
 BK0948.** This station is in an area of known vertical motion. If an
 BK0948.** orthometric height was ever established but is not available 
 BK0948.** in the current survey control section, the orthometric height
 BK0948.** is considered suspect.  Suspect heights are available in the
 BK0948.** superseded section only if requested.
 BK0948
 BK0948.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0948.GEOID18 height accuracy estimate available here.
 BK0948
 BK0948.Click photographs - Photos may exist for this station.
 BK0948
 BK0948;                    North         East    Units  Estimated Accuracy
 BK0948;SPC LA S     -   187,978.      846,357.      MT  (+/- 10 meters HH2 GPS)
 BK0948
 BK0948_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP0684839422(NAD 83)
 BK0948
 BK0948                          SUPERSEDED SURVEY CONTROL
 BK0948
 BK0948.No superseded survey control is available for this station.
 BK0948
 BK0948_MARKER: DD = SURVEY DISK
 BK0948_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0948_STAMPING: TT2B 1932
 BK0948_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0948+STABILITY: SURFACE MOTION
 BK0948
 BK0948  HISTORY     - Date     Condition        Report By
 BK0948  HISTORY     - 1932     MONUMENTED       USGS
 BK0948  HISTORY     - 1969     GOOD             LADTD
 BK0948  HISTORY     - 1983     MARK NOT FOUND   USGS
 BK0948  HISTORY     - 19961204 MARK NOT FOUND   USPSQD
 BK0948  HISTORY     - 19981017 MARK NOT FOUND   USPSQD
 BK0948
 BK0948                          STATION DESCRIPTION
 BK0948
 BK0948'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0948'3.8 MI SW FROM LACASSINE.
 BK0948'ABOUT 0.1 MILE WEST ALONG A SURFACE TREATED PARISH ROAD FROM THE
 BK0948'PUBLIC SCHOOL AT LACASSINE, THENCE 0.3 MILE SOUTH ALONG STATE ROUTE
 BK0948'1092, THENCE 0.4 MILE WEST ALONG US 90, THENCE 3.0 MILES SOUTH ALONG
 BK0948'STATE ROUTE 101, 2 FEET NORTHWEST OF THE NORTHEAST CORNER OF A WOOD
 BK0948'FRAME STORE OWNED BY RAOUEL LEBLANC, 41 FEET WEST OF THE CENTERLINE OF
 BK0948'STATE ROUTE 101, 28 1/2 FEET SOUTH OF A GRAVELED PARISH ROAD LEADING
 BK0948'WEST, ABOUT LEVEL WITH THE ROADWAY AND SET IN A CONCRETE POST FLUSH
 BK0948'WITH THE GROUND.  SEC 13, T 10S, R 6W.
 BK0948
 BK0948                          STATION RECOVERY (1983)
 BK0948
 BK0948'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1983
 BK0948'MARK NOT FOUND.
 BK0948
 BK0948                          STATION RECOVERY (1996)
 BK0948
 BK0948'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0948'MARK NOT FOUND.
 BK0948
 BK0948                          STATION RECOVERY (1998)
 BK0948
 BK0948'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK0948'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0257 ***********************************************************************
 BK0257  DESIGNATION -  TT 2 G USGS
 BK0257  PID         -  BK0257
 BK0257  STATE/COUNTY-  LA/ACADIA
 BK0257  COUNTRY     -  US
 BK0257  USGS QUAD   -  IOTA (2018)
 BK0257
 BK0257                         *CURRENT SURVEY CONTROL
 BK0257  ______________________________________________________________________
 BK0257* NAD 83(1986) POSITION- 30 19 54.7    (N) 092 29 44.2    (W)   HD_HELD2
 BK0257* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0257  **This station is located in a suspected subsidence area (see below).
 BK0257  ______________________________________________________________________
 BK0257  GEOID HEIGHT    -        -27.326 (meters)                     GEOID18
 BK0257
 BK0257.The horizontal coordinates were established by autonomous hand held GPS
 BK0257.observations and have an estimated accuracy of +/- 10 meters.
 BK0257
 BK0257.** This station is in an area of known vertical motion. If an
 BK0257.** orthometric height was ever established but is not available 
 BK0257.** in the current survey control section, the orthometric height
 BK0257.** is considered suspect.  Suspect heights are available in the
 BK0257.** superseded section only if requested.
 BK0257
 BK0257.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0257.GEOID18 height accuracy estimate available here.
 BK0257
 BK0257.Click photographs - Photos may exist for this station.
 BK0257
 BK0257;                    North         East    Units  Estimated Accuracy
 BK0257;SPC LA S     -   203,619.      888,240.      MT  (+/- 10 meters HH2 GPS)
 BK0257
 BK0257_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP4848455666(NAD 83)
 BK0257
 BK0257                          SUPERSEDED SURVEY CONTROL
 BK0257
 BK0257.No superseded survey control is available for this station.
 BK0257
 BK0257_MARKER: DD = SURVEY DISK
 BK0257_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0257_STAMPING: TT 2 G 1934
 BK0257_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0257+STABILITY: SURFACE MOTION
 BK0257
 BK0257  HISTORY     - Date     Condition        Report By
 BK0257  HISTORY     - 1934     MONUMENTED       USGS
 BK0257  HISTORY     - 20060522 MARK NOT FOUND   NGS
 BK0257
 BK0257                          STATION DESCRIPTION
 BK0257
 BK0257'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 BK0257'IN IOTA.
 BK0257'AT IOTA, ACADIA PARISH, 200 FEET NORTHWEST OF THE TEXAS AND NEW
 BK0257'ORLEANS RAILROAD STATION, 55 FEET NORTH OF THE CENTER OF THE FIRST
 BK0257'ROAD CROSSING NORTH OF THE STATION, AND 35 FEET WEST OF THE CENTERLINE
 BK0257'OF THE MAIN TRACK.  A UNITED STATES GEOLOGICAL SURVEY STANDARD DISK,
 BK0257'STAMPED TT 2 G 1934 AND SET IN THE TOP OF A CONCRETE POST.
 BK0257
 BK0257                          STATION RECOVERY (2006)
 BK0257
 BK0257'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BK0257'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1225 ***********************************************************************
 CQ1225  DESIGNATION -  TT 2 L
 CQ1225  PID         -  CQ1225
 CQ1225  STATE/COUNTY-  LA/CLAIBORNE
 CQ1225  COUNTRY     -  US
 CQ1225  USGS QUAD   -  LISBON (2018)
 CQ1225
 CQ1225                         *CURRENT SURVEY CONTROL
 CQ1225  ______________________________________________________________________
 CQ1225* NAD 83(1986) POSITION- 32 47 59.55   (N) 092 45 50.47   (W)   HD_HELD1
 CQ1225* NAVD 88 ORTHO HEIGHT -    75.604 (meters)      248.04  (feet) ADJUSTED
 CQ1225  ______________________________________________________________________
 CQ1225  GEOID HEIGHT    -        -25.995 (meters)                     GEOID18
 CQ1225  DYNAMIC HEIGHT  -         75.520 (meters)      247.77  (feet) COMP
 CQ1225  MODELED GRAVITY -    979,535.6   (mgal)                       NAVD 88
 CQ1225
 CQ1225  VERT ORDER      -  SECOND    CLASS 0
 CQ1225
 CQ1225.The horizontal coordinates were determined by differentially corrected
 CQ1225.hand held GPS observations or other comparable positioning techniques
 CQ1225.and have an estimated accuracy of +/- 3 meters.
 CQ1225
 CQ1225.The orthometric height was determined by differential leveling and
 CQ1225.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1225.in June 1991.
 CQ1225
 CQ1225.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1225.GEOID18 height accuracy estimate available here.
 CQ1225
 CQ1225.Click photographs - Photos may exist for this station.
 CQ1225
 CQ1225.The dynamic height is computed by dividing the NAVD 88
 CQ1225.geopotential number by the normal gravity value computed on the
 CQ1225.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1225.degrees latitude (g = 980.6199 gals.).
 CQ1225
 CQ1225.The modeled gravity was interpolated from observed gravity values.
 CQ1225
 CQ1225;                    North         East    Units  Estimated Accuracy
 CQ1225;SPC LA N     -   255,040.0     975,270.2     MT  (+/- 3 meters HH1 GPS) 
 CQ1225
 CQ1225_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS2209329126(NAD 83)
 CQ1225
 CQ1225                          SUPERSEDED SURVEY CONTROL
 CQ1225
 CQ1225  NGVD 29 (11/26/84)   75.694  (m)          248.34   (f) ADJUSTED    2 0
 CQ1225
 CQ1225.Superseded values are not recommended for survey control.
 CQ1225
 CQ1225.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1225.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1225
 CQ1225_MARKER: DD = SURVEY DISK
 CQ1225_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1225_STAMPING: TT 2L 1944
 CQ1225_MARK LOGO: USGS
 CQ1225_PROJECTION: PROJECTING 5 CENTIMETERS
 CQ1225_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1225+STABILITY: SURFACE MOTION
 CQ1225
 CQ1225  HISTORY     - Date     Condition        Report By
 CQ1225  HISTORY     - 1944     MONUMENTED       USGS
 CQ1225  HISTORY     - 1969     GOOD             LADH
 CQ1225
 CQ1225                          STATION DESCRIPTION
 CQ1225
 CQ1225'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1225'7.0 MI W FROM BERNICE.
 CQ1225'ABOUT 7.0 MILES WEST OF BERNICE, 2.0 MILES NORTH OF KIMBALLTOWN.  IT
 CQ1225'IS 35 FEET NORTH AND 11 FEET EAST FROM JUNCTION OF FORK OF ROAD GOING
 CQ1225'SOUTH, 7.0 FEET WEST OF 14 INCH HICKORY, ON SOUTH SIDE OF OLD ROAD AT
 CQ1225'FENCE.  IT IS A STANDARD DISK SET IN THE TOP OF A CONCRETE POST
 CQ1225'PROJECTING 2 INCHES ABOVE THE GROUND.  SECTION 22, T 21N, R 4W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1651 ***********************************************************************
 BJ1651  DESIGNATION -  TT 2 L
 BJ1651  PID         -  BJ1651
 BJ1651  STATE/COUNTY-  LA/ST JAMES
 BJ1651  COUNTRY     -  US
 BJ1651  USGS QUAD   -  LUTCHER (2018)
 BJ1651
 BJ1651                         *CURRENT SURVEY CONTROL
 BJ1651  ______________________________________________________________________
 BJ1651* NAD 83(1986) POSITION- 30 01 24.3    (N) 090 43 02.0    (W)   HD_HELD2
 BJ1651* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1651  **This station is located in a suspected subsidence area (see below).
 BJ1651  ______________________________________________________________________
 BJ1651  GEOID HEIGHT    -        -26.309 (meters)                     GEOID18
 BJ1651
 BJ1651.The horizontal coordinates were established by autonomous hand held GPS
 BJ1651.observations and have an estimated accuracy of +/- 10 meters.
 BJ1651
 BJ1651.** This station is in an area of known vertical motion. If an
 BJ1651.** orthometric height was ever established but is not available 
 BJ1651.** in the current survey control section, the orthometric height
 BJ1651.** is considered suspect.  Suspect heights are available in the
 BJ1651.** superseded section only if requested.
 BJ1651
 BJ1651.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1651.GEOID18 height accuracy estimate available here.
 BJ1651
 BJ1651.Click photographs - Photos may exist for this station.
 BJ1651
 BJ1651;                    North         East    Units  Estimated Accuracy
 BJ1651;SPC LA S     -   169,022.    1,059,428.      MT  (+/- 10 meters HH2 GPS)
 BJ1651
 BJ1651_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2014623575(NAD 83)
 BJ1651
 BJ1651                          SUPERSEDED SURVEY CONTROL
 BJ1651
 BJ1651.No superseded survey control is available for this station.
 BJ1651
 BJ1651_MARKER: DD = SURVEY DISK
 BJ1651_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1651_STAMPING: TT 2 L 1934 18
 BJ1651_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1651+STABILITY: SURFACE MOTION
 BJ1651
 BJ1651  HISTORY     - Date     Condition        Report By
 BJ1651  HISTORY     - 1934     MONUMENTED       USGS
 BJ1651  HISTORY     - 1964     GOOD             CGS
 BJ1651  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1651
 BJ1651                          STATION DESCRIPTION
 BJ1651
 BJ1651'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1651'2.2 MI SW FROM GRAMERCY.
 BJ1651'2.2 MILES SOUTHWEST ALONG STATE HIGHWAY 44 FROM THE JUNCTION OF STATE
 BJ1651'HIGHWAY 20 AT GRAMERCY, ABOUT 0.3 MILE SOUTHWEST OF THE POST OFFICE IN
 BJ1651'THE SMALL VILLAGE OF PAULINA, NEAR THE SOUTHWEST CORNER OF SCHOOL
 BJ1651'GROUND, 28 1/2 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 209
 BJ1651'FEET WEST-SOUTHWEST OF THE SOUTHWEST CORNER OF THE GASTON BOURGEOUS
 BJ1651'STORE, 8 FEET WEST OF THE SOUTHWEST CORNER OF THE GROUNDS, 12 FEET
 BJ1651'WEST OF THE NORTHWEST END OF AN 18 INCH PIPE CULVERT, 8 FEET NORTHEAST
 BJ1651'OF A POWER LINE POLE, ABOUT LEVEL WITH THE HIGHWAY, ABOUT LEVEL WITH
 BJ1651'THE HIGHWAY AND SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE
 BJ1651'GROUND.
 BJ1651
 BJ1651                          STATION RECOVERY (1986)
 BJ1651
 BJ1651'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1651'NOT RECOVERED, A THOROUGH SEARCH WAS MADE FOR THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1104 ***********************************************************************
 BJ1104  DESIGNATION -  TT 2 P
 BJ1104  PID         -  BJ1104
 BJ1104  STATE/COUNTY-  LA/ASCENSION
 BJ1104  COUNTRY     -  US
 BJ1104  USGS QUAD   -  CARVILLE (2018)
 BJ1104
 BJ1104                         *CURRENT SURVEY CONTROL
 BJ1104  ______________________________________________________________________
 BJ1104* NAD 83(1986) POSITION- 30 08 13.84   (N) 091 00 04.99   (W)   HD_HELD1
 BJ1104* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1104  **This station is located in a suspected subsidence area (see below).
 BJ1104  ______________________________________________________________________
 BJ1104  GEOID HEIGHT    -        -26.719 (meters)                     GEOID18
 BJ1104
 BJ1104.The horizontal coordinates were determined by differentially corrected
 BJ1104.hand held GPS observations or other comparable positioning techniques
 BJ1104.and have an estimated accuracy of +/- 3 meters.
 BJ1104
 BJ1104.** This station is in an area of known vertical motion. If an
 BJ1104.** orthometric height was ever established but is not available 
 BJ1104.** in the current survey control section, the orthometric height
 BJ1104.** is considered suspect.  Suspect heights are available in the
 BJ1104.** superseded section only if requested.
 BJ1104
 BJ1104.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1104.GEOID18 height accuracy estimate available here.
 BJ1104
 BJ1104.Click photographs - Photos may exist for this station.
 BJ1104
 BJ1104;                    North         East    Units  Estimated Accuracy
 BJ1104;SPC LA S     -   181,518.3   1,031,981.9     MT  (+/- 3 meters HH1 GPS) 
 BJ1104
 BJ1104_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9251535672(NAD 83)
 BJ1104
 BJ1104                          SUPERSEDED SURVEY CONTROL
 BJ1104
 BJ1104.No superseded survey control is available for this station.
 BJ1104
 BJ1104_MARKER: DD = SURVEY DISK
 BJ1104_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1104_STAMPING: TT 2 P 1934
 BJ1104_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1104+STABILITY: SURFACE MOTION
 BJ1104
 BJ1104  HISTORY     - Date     Condition        Report By
 BJ1104  HISTORY     - 1934     MONUMENTED       USGS
 BJ1104  HISTORY     - 1964     GOOD             CGS
 BJ1104  HISTORY     - 1977     GOOD             NGS
 BJ1104  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1104
 BJ1104                          STATION DESCRIPTION
 BJ1104
 BJ1104'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1104'3.35 MI NW FROM DARROW.
 BJ1104'1.2 MILES WEST ALONG STATE HIGHWAY 30 FROM THE JUNCTION OF STATE
 BJ1104'HIGHWAY 22 AT DARROW, THENCE 1.15 MILES NORTHWEST ALONG A GRAVEL ROAD
 BJ1104'ALONG MISSISSIPPI RIVER LEVEE (OLD HIGHWAY 1), THENCE 1.0 MILE
 BJ1104'NORTHEAST ALONG STATE HIGHWAY 30, ABOUT 0.4 MILE NORTHEAST OF THE
 BJ1104'MOUNT OLIVE BAPTIST CHURCH, ABOUT 5.10 MILES SOUTHEAST OF THE JUNCTION
 BJ1104'OF STATE HIGHWAY 73 AT GEISMAR, 324 FEET NORTHWEST OF THE CENTER LINE
 BJ1104'OF THE NEW HIGHWAY, 32 FEET SOUTHEAST OF THE CENTER LINE OF THE OLD
 BJ1104'HIGHWAY, 35 FEET NORTHEAST OF A 14-INCH SYCAMORE TREE, 1 1/2 FEET
 BJ1104'SOUTHWEST OF A METAL WITNESS POST, 2 FEET ABOVE THE LEVEL OF THE OLD
 BJ1104'HIGHWAY AND SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES
 BJ1104'ABOVE THE LEVEL OF THE GROUND.
 BJ1104
 BJ1104                          STATION RECOVERY (1977)
 BJ1104
 BJ1104'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1104'2.6 MILE NORTHWEST ALONG STATE HIGHWAY 75 FROM THE JUNCTION OF
 BJ1104'STATE HIGHWAY 22, 75 AND 942 IN DARROW, 0.4 MILE NORTHEAST OF THE
 BJ1104'MOUNT OLIVE BAPTIST CHURCH, 324 FEET NORTHWEST OF THE CENTER LINE  OF
 BJ1104'THE HIGHWAY, 35 FEET NORTHEAST OF THE CENTER LINE OF AN OLD ROAD BED.
 BJ1104'NOT LEVELED TO IN 1977 AS MARK COULD NOT BE LOCATED BY LEVEL UNIT.
 BJ1104
 BJ1104                          STATION RECOVERY (1986)
 BJ1104
 BJ1104'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1104'NOT RECOVERED, DESCRIPTION IS NOW INADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0072 ***********************************************************************
 BK0072  DESIGNATION -  TT 2 R USGS
 BK0072  PID         -  BK0072
 BK0072  STATE/COUNTY-  LA/EVANGELINE
 BK0072  COUNTRY     -  US
 BK0072  USGS QUAD   -  VILLE PLATTE (2018)
 BK0072
 BK0072                         *CURRENT SURVEY CONTROL
 BK0072  ______________________________________________________________________
 BK0072* NAD 83(1986) POSITION- 30 42 01.65   (N) 092 20 30.13   (W)   HD_HELD1
 BK0072* NAVD 88 ORTHO HEIGHT -    20.86  (+/-2cm)       68.4   (feet) VERTCON
 BK0072  ______________________________________________________________________
 BK0072  GEOID HEIGHT    -        -27.118 (meters)                     GEOID18
 BK0072  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK0072
 BK0072.The horizontal coordinates were determined by differentially corrected
 BK0072.hand held GPS observations or other comparable positioning techniques
 BK0072.and have an estimated accuracy of +/- 3 meters.
 BK0072
 BK0072.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0072.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0072
 BK0072.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0072.GEOID18 height accuracy estimate available here.
 BK0072
 BK0072.The vertical order pertains to the NGVD 29 superseded value.
 BK0072
 BK0072.Click photographs - Photos may exist for this station.
 BK0072
 BK0072;                    North         East    Units  Estimated Accuracy
 BK0072;SPC LA S     -   244,339.3     903,397.9     MT  (+/- 3 meters HH1 GPS) 
 BK0072
 BK0072_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6304196590(NAD 83)
 BK0072
 BK0072                          SUPERSEDED SURVEY CONTROL
 BK0072
 BK0072  NGVD 29 (11/26/84)   20.826  (m)           68.33   (f) ADJUSTED    2 0
 BK0072
 BK0072.Superseded values are not recommended for survey control.
 BK0072
 BK0072.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0072.See file dsdata.pdf to determine how the superseded data were derived.
 BK0072
 BK0072_MARKER: DD = SURVEY DISK
 BK0072_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0072_STAMPING: TT 2 R 1934
 BK0072_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0072+STABILITY: SURFACE MOTION
 BK0072
 BK0072  HISTORY     - Date     Condition        Report By
 BK0072  HISTORY     - 1934     MONUMENTED       USGS
 BK0072  HISTORY     - 1961     GOOD             CGS
 BK0072
 BK0072                          STATION DESCRIPTION
 BK0072
 BK0072'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK0072'3.45 MI SE FROM VIDRINE.
 BK0072'ABOUT 3.45 MILES SOUTHEAST ALONG STATE HIGHWAY 10 FROM THE HIGH SCHOOL
 BK0072'AT VIDRINE, OR 4.35 MILES NORTHWEST ALONG STATE HIGHWAY 10 FROM THE
 BK0072'TEXAS AND PACIFIC RAILROAD STATION AT VILLE PLATTE, IN SECTION 25, T 4
 BK0072'S, R 1 E, 0.15 MILE WEST OF BAYOU DES CANNES, AT A CURVE IN THE
 BK0072'HIGHWAY AND 37 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 24
 BK0072'FEET SOUTHWEST OF THE CENTER LINE OF A CONCRETE DRIVEWAY LEADING TO A
 BK0072'BRICK HOUSE, 21 FEET NORTHEAST OF A CORNER FENCE POST, 3 FEET WEST OF
 BK0072'A 6-INCH PINE TREE, AND SET IN THE TOP OF A CONCRETE POST FLUSH WITH
 BK0072'THE LAWN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0776 ***********************************************************************
 BK0776  DESIGNATION -  TT 2 S
 BK0776  PID         -  BK0776
 BK0776  STATE/COUNTY-  LA/ALLEN
 BK0776  COUNTRY     -  US
 BK0776  USGS QUAD   -  INDIAN VILLAGE (2018)
 BK0776
 BK0776                         *CURRENT SURVEY CONTROL
 BK0776  ______________________________________________________________________
 BK0776* NAD 83(1986) POSITION- 30 29 54.7    (N) 092 53 57.8    (W)   HD_HELD2
 BK0776* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0776  **This station is located in a suspected subsidence area (see below).
 BK0776  ______________________________________________________________________
 BK0776  GEOID HEIGHT    -        -27.159 (meters)                     GEOID18
 BK0776
 BK0776.The horizontal coordinates were established by autonomous hand held GPS
 BK0776.observations and have an estimated accuracy of +/- 10 meters.
 BK0776
 BK0776.** This station is in an area of known vertical motion. If an
 BK0776.** orthometric height was ever established but is not available 
 BK0776.** in the current survey control section, the orthometric height
 BK0776.** is considered suspect.  Suspect heights are available in the
 BK0776.** superseded section only if requested.
 BK0776
 BK0776.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0776.GEOID18 height accuracy estimate available here.
 BK0776
 BK0776.Click photographs - Photos may exist for this station.
 BK0776
 BK0776;                    North         East    Units  Estimated Accuracy
 BK0776;SPC LA S     -   222,555.      849,668.      MT  (+/- 10 meters HH2 GPS)
 BK0776
 BK0776_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP0965474032(NAD 83)
 BK0776
 BK0776                          SUPERSEDED SURVEY CONTROL
 BK0776
 BK0776.No superseded survey control is available for this station.
 BK0776
 BK0776_MARKER: DD = SURVEY DISK
 BK0776_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0776_STAMPING: TT 2 S 1934
 BK0776_MARK LOGO: USGS
 BK0776_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0776+STABILITY: SURFACE MOTION
 BK0776
 BK0776  HISTORY     - Date     Condition        Report By
 BK0776  HISTORY     - 1934     MONUMENTED       USGS
 BK0776  HISTORY     - 1935     GOOD             CGS
 BK0776  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK0776
 BK0776                          STATION DESCRIPTION
 BK0776
 BK0776'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK0776'3.2 MI W FROM KINDER.
 BK0776'3.2 MILES WEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE STATION AT
 BK0776'KINDER, ALLEN PARISH AT MILEPOST 541+10, AND 60 FEET NORTH OF THE
 BK0776'CENTERLINE OF THE TRACK.  A UNITED STATES GEOLOGICAL SURVEY STANDARD
 BK0776'DISK, STAMPED TT 2 S 1934 AND SET IN THE TOP OF A CONCRETE POST.
 BK0776
 BK0776                          STATION RECOVERY (2002)
 BK0776
 BK0776'RECOVERY NOTE BY US POWER SQUADRON 2002 (WHM)
 BK0776'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4705 ***********************************************************************
 BJ4705  DESIGNATION -  TT 2 WM ET
 BJ4705  PID         -  BJ4705
 BJ4705  STATE/COUNTY-  LA/EAST FELICIANA
 BJ4705  COUNTRY     -  US
 BJ4705  USGS QUAD   -  JACKSON (2018)
 BJ4705
 BJ4705                         *CURRENT SURVEY CONTROL
 BJ4705  ______________________________________________________________________
 BJ4705* NAD 83(1993) POSITION- 30 47 28.24673(N) 091 07 51.60932(W)   ADJUSTED
 BJ4705* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4705  **This station is located in a suspected subsidence area (see below).
 BJ4705  ______________________________________________________________________
 BJ4705  GEOID HEIGHT    -        -27.138 (meters)                     GEOID18
 BJ4705  LAPLACE CORR    -         -0.24  (seconds)                    DEFLEC18
 BJ4705  HORZ ORDER      -  THIRD
 BJ4705
 BJ4705.The horizontal coordinates were established by classical geodetic methods
 BJ4705.and adjusted by the National Geodetic Survey in May 1994.
 BJ4705
 BJ4705.** This station is in an area of known vertical motion. If an
 BJ4705.** orthometric height was ever established but is not available 
 BJ4705.** in the current survey control section, the orthometric height
 BJ4705.** is considered suspect.  Suspect heights are available in the
 BJ4705.** superseded section only if requested.
 BJ4705
 BJ4705.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4705.GEOID18 height accuracy estimate available here.
 BJ4705
 BJ4705.Click photographs - Photos may exist for this station.
 BJ4705
 BJ4705.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4705
 BJ4705. The following values were computed from the NAD 83(1993) position.
 BJ4705
 BJ4705;                    North         East     Units Scale Factor Converg.
 BJ4705;SPC LA S     -   253,989.266 1,019,365.818   MT  1.00002066   +0 06 04.2
 BJ4705;SPC LA S     -   833,296.45  3,344,369.35   sFT  1.00002066   +0 06 04.2
 BJ4705;UTM  15      - 3,407,953.194   678,828.650   MT  0.99999450   +0 57 25.2
 BJ4705
 BJ4705!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4705!SPC LA S     -   0.99999635  x   1.00002066  =   1.00001701
 BJ4705!UTM  15      -   0.99999635  x   0.99999450  =   0.99999085
 BJ4705
 BJ4705_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ7882807953(NAD 83)
 BJ4705
 BJ4705                          SUPERSEDED SURVEY CONTROL
 BJ4705
 BJ4705  NAD 83(1992)-  30 47 28.24701(N)    091 07 51.60934(W) AD(       ) 3
 BJ4705  NAD 83(1986)-  30 47 28.26233(N)    091 07 51.60483(W) AD(       ) 3
 BJ4705  NAD 27      -  30 47 27.61076(N)    091 07 51.22595(W) AD(       ) 3
 BJ4705
 BJ4705.Superseded values are not recommended for survey control.
 BJ4705
 BJ4705.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4705.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4705
 BJ4705_MARKER: DB = BENCH MARK DISK
 BJ4705_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4705_STAMPING: TT 2 WM 1952
 BJ4705_MARK LOGO: USGS
 BJ4705_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4705+STABILITY: SURFACE MOTION
 BJ4705
 BJ4705  HISTORY     - Date     Condition        Report By
 BJ4705  HISTORY     - 1952     MONUMENTED       USGS
 BJ4705
 BJ4705                          STATION DESCRIPTION
 BJ4705
 BJ4705'DESCRIBED BY US GEOLOGICAL SURVEY 1952
 BJ4705'ETHEL, AT N. EDGE OF.  123 FT SW. OF SW. CORNER OF BURLINGAME STORE.
 BJ4705'152 FT NW. OF NW. CORNER W.T. HALL AND SONS GARAGE.  280 FT N. AND 60
 BJ4705'FT W. OF CENTER OF JUNCTION OF STATE HWY. 19 AND STATE HWY. 305 W.
 BJ4705'5 FT NE. OF POWER POLE.  IN CONCRETE POST.  STANDARD TABLET STAMPED--
 BJ4705'-TT 2 WM 1952---.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1474 ***********************************************************************
 AU1474  DESIGNATION -  TT 20 F
 AU1474  PID         -  AU1474
 AU1474  STATE/COUNTY-  LA/LAFOURCHE
 AU1474  COUNTRY     -  US
 AU1474  USGS QUAD   -  SAVOIE (2018)
 AU1474
 AU1474                         *CURRENT SURVEY CONTROL
 AU1474  ______________________________________________________________________
 AU1474* NAD 83(1992) POSITION- 29 38 44.52527(N) 090 41 14.85323(W)   ADJUSTED
 AU1474* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1474  **This station is located in a suspected subsidence area (see below).
 AU1474  ______________________________________________________________________
 AU1474  GEOID HEIGHT    -        -25.284 (meters)                     GEOID18
 AU1474  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC18
 AU1474  HORZ ORDER      -  SECOND
 AU1474
 AU1474.The horizontal coordinates were established by classical geodetic methods
 AU1474.and adjusted by the National Geodetic Survey in January 1993.
 AU1474
 AU1474.** This station is in an area of known vertical motion. If an
 AU1474.** orthometric height was ever established but is not available 
 AU1474.** in the current survey control section, the orthometric height
 AU1474.** is considered suspect.  Suspect heights are available in the
 AU1474.** superseded section only if requested.
 AU1474
 AU1474.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1474.GEOID18 height accuracy estimate available here.
 AU1474
 AU1474.Click photographs - Photos may exist for this station.
 AU1474
 AU1474.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1474
 AU1474. The following values were computed from the NAD 83(1992) position.
 AU1474
 AU1474;                    North         East     Units Scale Factor Converg.
 AU1474;SPC LA S     -   127,171.512 1,062,534.381   MT  0.99994483   +0 19 22.6
 AU1474;SPC LA S     -   417,228.54  3,485,998.21   sFT  0.99994483   +0 19 22.6
 AU1474;UTM  15      - 3,281,762.607   723,858.480   MT  1.00021836   +1 08 39.6
 AU1474
 AU1474!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1474!SPC LA S     -   1.00000358  x   0.99994483  =   0.99994841
 AU1474!UTM  15      -   1.00000358  x   1.00021836  =   1.00022194
 AU1474
 AU1474_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2385881762(NAD 83)
 AU1474
 AU1474                          SUPERSEDED SURVEY CONTROL
 AU1474
 AU1474  NAD 83(1986)-  29 38 44.54535(N)    090 41 14.85662(W) AD(       ) 2
 AU1474  NAD 83(1986)-  29 38 44.55051(N)    090 41 14.85264(W) AD(       ) 2
 AU1474  NAD 27      -  29 38 43.78387(N)    090 41 14.53135(W) AD(       ) 2
 AU1474
 AU1474.Superseded values are not recommended for survey control.
 AU1474
 AU1474.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1474.See file dsdata.pdf to determine how the superseded data were derived.
 AU1474
 AU1474_MARKER: DD = SURVEY DISK
 AU1474_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1474_STAMPING: TT 20 F 1932
 AU1474_MARK LOGO: USGS
 AU1474_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1474+STABILITY: SURFACE MOTION
 AU1474
 AU1474  HISTORY     - Date     Condition        Report By
 AU1474  HISTORY     - 1932     MONUMENTED       USGS
 AU1474  HISTORY     - 1948     GOOD             CGS
 AU1474  HISTORY     - 1961     GOOD             CGS
 AU1474  HISTORY     - 1982     MARK NOT FOUND   NGS
 AU1474
 AU1474                          STATION DESCRIPTION
 AU1474
 AU1474'DESCRIBED BY US GEOLOGICAL SURVEY 1932 (CIA)
 AU1474'AT SAVOIE CROSSROADS (U.S. HIGHWAY 90 AND STATE ROUTE 80), 120
 AU1474'FEET N AND 30 FEET E OF THE CENTER OF THE CROSSROADS, 17 FEET
 AU1474'N AND 50 FEET E OF THE CENTER OF A BRIDGE OVER BAYOU BLUE, 10
 AU1474'FEET S OF A FENCE, AND 40 FEET N OF THE CENTER OF THE HIGHWAY.
 AU1474'
 AU1474'THE STATION IS MARKED BY A STANDARD U.S.G.S. TABLET SET IN A
 AU1474'CONCRETE POST.  STATION SAVOIE IS 123.255 METERS (404.38 FEET)
 AU1474'FROM THIS STATION N 57 DEG 37 MIN W.
 AU1474
 AU1474                          STATION RECOVERY (1948)
 AU1474
 AU1474'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU1474'STATION RECOVERED IN GOOD CONDITION.  IT IS ABOUT 4 MILES NE
 AU1474'OF HOUMA, AT SAVOIE CROSSROAD (INTERSECTION OF U.S. HIGHWAY
 AU1474'90 AND STATE HIGHWAY 80), 36 METERS NE OF THE CENTER LINE OF
 AU1474'STATE HIGHWAY 80, 11.8 METERS NW OF THE CENTER LINE OF U.S.
 AU1474'HIGHWAY 90, AND 40 METERS NE OF THE E CORNER OF SAVOIE STORE.
 AU1474'THE FENCE IN THE ORIGINAL DESCRIPTION IS GONE.
 AU1474'
 AU1474'STATION MARK IS A U.S.G.S. STANDARD DISK SET IN A CONCRETE POST
 AU1474'AND STAMPED TT 20 F 1932.
 AU1474'
 AU1474'SEE ALSO DESCRIPTION OF SAVOIE, 1934.
 AU1474
 AU1474                          STATION RECOVERY (1961)
 AU1474
 AU1474'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961
 AU1474'4.2 MI NE FROM HOUMA.
 AU1474'THE MARK IS LOCATED 4.2 MILES NORTHEAST ALONG U.S. HIGHWAY 90 FROM
 AU1474'HOUMA AT THE INTERSECTION WITH STATE HIGHWAY 316 AT SAVOIE CROSSROADS,
 AU1474'IN THE NORTHEAST ANGLE OF THE CROSSROADS, 404.38 FEET SOUTHEAST OF
 AU1474'TRIANGULATION STATION SAVOIE 1934, IN THE SOUTHWEST CORNER OF THE
 AU1474'FRONT LAWN OF A GREEN PAINTED HOUSE, 36 METERS NORTHEAST OF THE CENTER
 AU1474'OF STATE HIGHWAY 316, 36 FEET NORTHWEST OF THE CENTERLINE OF U.S.
 AU1474'HIGHWAY 90, 46.5 FEET SOUTHEAST OF THE SOUTHWEST CORNER OF THE HOUSE,
 AU1474'1 FOOT NORTHEAST OF THE PROJECTED PLANE OF THE SOUTHWEST WALL OF THE
 AU1474'HOUSE AND IN LINE WITH A ROW OF POWERPOLES RUNNING NORTHEAST AND
 AU1474'SOUTHWEST.  IT IS A STANDARD U.S. GEOLOGICAL SURVEY DISK, STAMPED TT
 AU1474'20 F 1932, FLUSH WITH THE GROUND.
 AU1474
 AU1474                          STATION RECOVERY (1982)
 AU1474
 AU1474'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1474'AFTER A THOROUGH SEARCH THE MARK COULD NOT BE LOCATED, THE MARK WAS
 AU1474'PROBABLY DESTROYED BY ROAD CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0766 ***********************************************************************
 BK0766  DESIGNATION -  TT 20 H
 BK0766  PID         -  BK0766
 BK0766  STATE/COUNTY-  LA/EVANGELINE
 BK0766  COUNTRY     -  US
 BK0766  USGS QUAD   -  BASILE (2018)
 BK0766
 BK0766                         *CURRENT SURVEY CONTROL
 BK0766  ______________________________________________________________________
 BK0766* NAD 83(1992) POSITION- 30 29 09.29078(N) 092 34 52.45820(W)   ADJUSTED
 BK0766* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0766  **This station is located in a suspected subsidence area (see below).
 BK0766  ______________________________________________________________________
 BK0766  GEOID HEIGHT    -        -27.255 (meters)                     GEOID18
 BK0766  LAPLACE CORR    -         -0.27  (seconds)                    DEFLEC18
 BK0766  HORZ ORDER      -  SECOND
 BK0766
 BK0766.The horizontal coordinates were established by classical geodetic methods
 BK0766.and adjusted by the National Geodetic Survey in January 1993.
 BK0766
 BK0766.** This station is in an area of known vertical motion. If an
 BK0766.** orthometric height was ever established but is not available 
 BK0766.** in the current survey control section, the orthometric height
 BK0766.** is considered suspect.  Suspect heights are available in the
 BK0766.** superseded section only if requested.
 BK0766
 BK0766.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0766.GEOID18 height accuracy estimate available here.
 BK0766
 BK0766.Click photographs - Photos may exist for this station.
 BK0766
 BK0766.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0766
 BK0766. The following values were computed from the NAD 83(1992) position.
 BK0766
 BK0766;                    North         East     Units Scale Factor Converg.
 BK0766;SPC LA S     -   220,782.192   880,192.181   MT  0.99996146   -0 37 26.3
 BK0766;SPC LA S     -   724,349.57  2,887,763.85   sFT  0.99996146   -0 37 26.3
 BK0766;UTM  15      - 3,372,705.080   540,190.549   MT  0.99961993   +0 12 44.8
 BK0766
 BK0766!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0766!SPC LA S     -   1.00000211  x   0.99996146  =   0.99996357
 BK0766!UTM  15      -   1.00000211  x   0.99961993  =   0.99962204
 BK0766
 BK0766:                Primary Azimuth Mark                     Grid Az
 BK0766:SPC LA S     -  BASILE RM 3                              096 38 22.1
 BK0766:UTM  15      -  BASILE RM 3                              095 48 11.0
 BK0766
 BK0766_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP4019072705(NAD 83)
 BK0766
 BK0766|---------------------------------------------------------------------|
 BK0766| PID    Reference Object                     Distance      Geod. Az  |
 BK0766|                                                           dddmmss.s |
 BK0766| BK2859 BASILE RM 3                         APPROX. 5.4 KM 0960055.8 |
 BK0766| BK2867 MATT                                 18.005 METERS 31610     |
 BK0766|---------------------------------------------------------------------|
 BK0766
 BK0766                          SUPERSEDED SURVEY CONTROL
 BK0766
 BK0766  NAD 83(1986)-  30 29 09.31096(N)    092 34 52.45182(W) AD(       ) 2
 BK0766  NAD 27      -  30 29 08.58703(N)    092 34 51.95537(W) AD(       ) 2
 BK0766
 BK0766.Superseded values are not recommended for survey control.
 BK0766
 BK0766.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0766.See file dsdata.pdf to determine how the superseded data were derived.
 BK0766
 BK0766_MARKER: DD = SURVEY DISK
 BK0766_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0766_STAMPING: TT20H 1934
 BK0766_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0766+STABILITY: SURFACE MOTION
 BK0766
 BK0766  HISTORY     - Date     Condition        Report By
 BK0766  HISTORY     - 1934     MONUMENTED       USGS
 BK0766  HISTORY     - 1969     GOOD             LADTD
 BK0766  HISTORY     - 1974     GOOD             USGS
 BK0766
 BK0766                          STATION DESCRIPTION
 BK0766
 BK0766'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0766'0.80 MI E FROM BASILE.
 BK0766'ABOUT 0.80 MILE EAST ALONG THE MISSOURI PACIFIC RAILROAD TRACK FROM
 BK0766'THE MISSOURI PACIFIC RAILROAD STATION IN BASILE.  IN SECTION 33, T6S,
 BK0766'R2W.  34.4 FEET SOUTH OF THE CENTERLINE OF THE MISSOURI PACIFIC
 BK0766'RAILROAD TRACK, 23.7 FEET EAST OF THE CENTERLINE OF A BLACKTOP ROAD,
 BK0766'96.2 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A SHEET METAL RICE
 BK0766'DRYER, 14.7 FEET NORTH OF A BARBED WIRE FENCE.  SET IN TOP OF A
 BK0766'CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND.  THE MARK IS
 BK0766'LOCATED 0.7 FOOT WEST OF A STEEL WITNESS POST.
 BK0766
 BK0766                          STATION RECOVERY (1974)
 BK0766
 BK0766'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1974 (RT)
 BK0766'THE STATION IS LOCATED 5 MILES EAST OF ELTON, 9 MILES WEST OF
 BK0766'EUNICE AND 10 MILES NORTHWEST OF IOTA, IN THE SOUTHEAST QUARTER OF
 BK0766'SECTION 32, T6S, R2W, AND ON THE PROPERTY OWNED BY THE MISSOURI
 BK0766'PACIFIC RAILROAD.
 BK0766'
 BK0766'TO REACH THE STATION FROM THE SOUTHEASTERN PART OF BASILE, AT THE
 BK0766'INTERSECTION OF U. S. HIGHWAY 190 AND STATE HIGHWAY 371, GO EAST
 BK0766'FOLLOWING U. S. HIGHWAY 190 FOR 0.6 MILE TO THE INTERSECTION WITH
 BK0766'STATE HIGHWAY 97.  HERE TURN LEFT AND GO NORTH FOLLOWING A
 BK0766'BLACK-TOP ROAD FOR 0.5 MILE TO A RAILROAD AND THE STATION.
 BK0766'
 BK0766'BM 1120H IS A STANDARD U. S. GEOLOGICAL SURVEY BENCH MARK SET IN
 BK0766'TOP OF AN 8-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 5 INCHES.
 BK0766'IT IS STAMPED 1120H 1934.  IT IS 32 FEET SOUTH OF THE SOUTH RAIL
 BK0766'ON THE RAILROAD, 26 FEET NORTH OF A TELEGRAPH POLE, 23 FEET EAST
 BK0766'OF THE CENTER OF A BLACK-TOP ROAD, 21 FEET SOUTHEAST OF A RAILROAD
 BK0766'CROSSING SIGNAL LIGHT, AND 1 FOOT WEST OF A METAL WITNESS POST
 BK0766'AND SIGN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1553 ***********************************************************************
 BK1553  DESIGNATION -  TT 20 H USGS
 BK1553  PID         -  BK1553
 BK1553  STATE/COUNTY-  LA/BEAUREGARD
 BK1553  COUNTRY     -  US
 BK1553  USGS QUAD   -  KERNAN (2018)
 BK1553
 BK1553                         *CURRENT SURVEY CONTROL
 BK1553  ______________________________________________________________________
 BK1553* NAD 83(1986) POSITION- 30 30 03.7    (N) 093 16 51.7    (W)   HD_HELD2
 BK1553* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1553  **This station is located in a suspected subsidence area (see below).
 BK1553  ______________________________________________________________________
 BK1553  GEOID HEIGHT    -        -27.098 (meters)                     GEOID18
 BK1553
 BK1553.The horizontal coordinates were established by autonomous hand held GPS
 BK1553.observations and have an estimated accuracy of +/- 10 meters.
 BK1553
 BK1553.** This station is in an area of known vertical motion. If an
 BK1553.** orthometric height was ever established but is not available 
 BK1553.** in the current survey control section, the orthometric height
 BK1553.** is considered suspect.  Suspect heights are available in the
 BK1553.** superseded section only if requested.
 BK1553
 BK1553.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1553.GEOID18 height accuracy estimate available here.
 BK1553
 BK1553.Click photographs - Photos may exist for this station.
 BK1553
 BK1553;                    North         East    Units  Estimated Accuracy
 BK1553;SPC LA S     -   223,394.      813,041.      MT  (+/- 10 meters HH2 GPS)
 BK1553
 BK1553_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7303274338(NAD 83)
 BK1553
 BK1553                          SUPERSEDED SURVEY CONTROL
 BK1553
 BK1553.No superseded survey control is available for this station.
 BK1553
 BK1553_MARKER: DD = SURVEY DISK
 BK1553_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1553_STAMPING: TT H 20 1934
 BK1553_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1553+STABILITY: SURFACE MOTION
 BK1553
 BK1553  HISTORY     - Date     Condition        Report By
 BK1553  HISTORY     - 1934     MONUMENTED       USGS
 BK1553  HISTORY     - 1935     GOOD             CGS
 BK1553
 BK1553                          STATION DESCRIPTION
 BK1553
 BK1553'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK1553'9.9 MI E FROM DE QUINCY.
 BK1553'IN BEAUREGARD PARISH, 9.9 MILES EAST ALONG THE MISSOURI PACIFIC
 BK1553'RAILROAD FROM THE STATION AT DE QUINCY, CALCASIEU PARISH, 0.3 MILE
 BK1553'NORTHEAST OF MILEPOST 518, 117 YARDS SOUTHWEST OF A HIGHWAY BRIDGE
 BK1553'OPPOSITE RAILROAD BRIDGE NO. 518.3, 57 YARDS NORTHEAST OF THE
 BK1553'CENTERLINE OF THE TRACK, AND 44 FEET NORTHWEST OF THE CENTERLINE OF
 BK1553'STATE HIGHWAY 7.  A UNITED STATES GEOLOGICAL SURVEY STANDARD DISK,
 BK1553'STAMPED TT H 20 1934 AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1536 ***********************************************************************
 BJ1536  DESIGNATION -  TT 20 L
 BJ1536  PID         -  BJ1536
 BJ1536  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1536  COUNTRY     -  US
 BJ1536  USGS QUAD   -  MANCHAC (2018)
 BJ1536
 BJ1536                         *CURRENT SURVEY CONTROL
 BJ1536  ______________________________________________________________________
 BJ1536* NAD 83(1986) POSITION- 30 20 28.4    (N) 090 24 41.9    (W)   HD_HELD2
 BJ1536* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1536  **This station is located in a suspected subsidence area (see below).
 BJ1536  ______________________________________________________________________
 BJ1536  GEOID HEIGHT    -        -26.673 (meters)                     GEOID18
 BJ1536  DYNAMIC HEIGHT  -          1.40  (meters)        4.6   (feet) COMP
 BJ1536  MODELED GRAVITY -    979,342.6   (mgal)                       NAVD 88
 BJ1536
 BJ1536.The horizontal coordinates were established by autonomous hand held GPS
 BJ1536.observations and have an estimated accuracy of +/- 10 meters.
 BJ1536
 BJ1536.** This station is in an area of known vertical motion. If an
 BJ1536.** orthometric height was ever established but is not available 
 BJ1536.** in the current survey control section, the orthometric height
 BJ1536.** is considered suspect.  Suspect heights are available in the
 BJ1536.** superseded section only if requested.
 BJ1536
 BJ1536.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1536.GEOID18 height accuracy estimate available here.
 BJ1536
 BJ1536.Click photographs - Photos may exist for this station.
 BJ1536
 BJ1536.The dynamic height is computed by dividing the NAVD 88
 BJ1536.geopotential number by the normal gravity value computed on the
 BJ1536.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1536.degrees latitude (g = 980.6199 gals.).
 BJ1536
 BJ1536.The modeled gravity was interpolated from observed gravity values.
 BJ1536
 BJ1536;                    North         East    Units  Estimated Accuracy
 BJ1536;SPC LA S     -   204,447.    1,088,619.      MT  (+/- 10 meters HH2 GPS)
 BJ1536
 BJ1536_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4882459436(NAD 83)
 BJ1536
 BJ1536                          SUPERSEDED SURVEY CONTROL
 BJ1536
 BJ1536.No superseded survey control is available for this station.
 BJ1536
 BJ1536_MARKER: DD = SURVEY DISK
 BJ1536_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1536_STAMPING: TT 20 L 1931 5.361
 BJ1536_MARK LOGO: USGS
 BJ1536_PROJECTION: PROJECTING 10 CENTIMETERS
 BJ1536_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1536+STABILITY: SURFACE MOTION
 BJ1536
 BJ1536  HISTORY     - Date     Condition        Report By
 BJ1536  HISTORY     - 1931     MONUMENTED       USGS
 BJ1536  HISTORY     - 1969     GOOD             CGS
 BJ1536  HISTORY     - 1986     GOOD             NGS
 BJ1536  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1536
 BJ1536                          STATION DESCRIPTION
 BJ1536
 BJ1536'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1536'3.65 MI N FROM MANCHAC.
 BJ1536'ABOUT 3.65 MILES NORTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1536'NORTH END OF THE TRESTLE OVER PASS MANCHAC AT MANCHAC, 0.2 MILE NORTH
 BJ1536'OF MILEPOST 871, 67 1/2 FEET SOUTHWEST OF AND ACROSS THE TRACK FROM
 BJ1536'THE 7TH TELEGRAPH POLE NORTH OF THE MILEPOST, 10.7 FEET WEST OF THE
 BJ1536'WEST RAIL OF WEST TRACK, 6 FEET WEST OF THE NORTHWEST CORNER OF A
 BJ1536'TRESTLE AND IN LINE WITH THE NORTH END OF THE TRESTLE, 147 FEET EAST
 BJ1536'OF BENCH MARK K 275 DESCRIBED, 2 FEET NORTH OF A METAL WITNESS POST, 2
 BJ1536'FEET BELOW THE LEVEL OF THE TRACK AND SET IN THE TOP OF A CONCRETE
 BJ1536'POST PROJECTING 10 INCHES ABOVE THE LEVEL OF THE GROUND.  SEC 21, T
 BJ1536'8S, R 8E.
 BJ1536
 BJ1536                          STATION RECOVERY (1986)
 BJ1536
 BJ1536'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1536'RECOVERED IN GOOD CONDITION.  THE RECOVERY IS ADEQUATE WITH THE
 BJ1536'FOLLOWING CORRECTIONS.  CHANGE 6 FEET WEST OF THE NORTHWEST CORNER OF
 BJ1536'A TRESTLE TO 14.8 FT NORTHWEST OF THE NORTHWEST CORNER OF A TRESTLE,
 BJ1536'DELETE 2 FEET NORTH OF A METAL WITNESS POST, AND ADD
 BJ1536
 BJ1536                          STATION RECOVERY (1992)
 BJ1536
 BJ1536'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1536'THE MONUMENT WAS FOUND WITH THE DISK MISSING.  ASSUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2747 ***********************************************************************
 AU2747  DESIGNATION -  TT 20 L USGS 1932
 AU2747  PID         -  AU2747
 AU2747  STATE/COUNTY-  LA/JEFFERSON
 AU2747  COUNTRY     -  US
 AU2747  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2747
 AU2747                         *CURRENT SURVEY CONTROL
 AU2747  ______________________________________________________________________
 AU2747* NAD 83(1992) POSITION- 29 47 36.12200(N) 090 07 17.45754(W)   ADJUSTED
 AU2747* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2747  **This station is located in a suspected subsidence area (see below).
 AU2747  ______________________________________________________________________
 AU2747  GEOID HEIGHT    -        -25.504 (meters)                     GEOID18
 AU2747  LAPLACE CORR    -          0.50  (seconds)                    DEFLEC18
 AU2747  HORZ ORDER      -  SECOND
 AU2747
 AU2747.The horizontal coordinates were established by classical geodetic methods
 AU2747.and adjusted by the National Geodetic Survey in January 1993.
 AU2747
 AU2747.** This station is in an area of known vertical motion. If an
 AU2747.** orthometric height was ever established but is not available 
 AU2747.** in the current survey control section, the orthometric height
 AU2747.** is considered suspect.  Suspect heights are available in the
 AU2747.** superseded section only if requested.
 AU2747
 AU2747.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2747.GEOID18 height accuracy estimate available here.
 AU2747
 AU2747.Click photographs - Photos may exist for this station.
 AU2747
 AU2747.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2747
 AU2747. The following values were computed from the NAD 83(1992) position.
 AU2747
 AU2747;                    North         East     Units Scale Factor Converg.
 AU2747;SPC LA S     -   143,982.160 1,117,155.098   MT  0.99993226   +0 36 21.3
 AU2747;SPC LA S     -   472,381.47  3,665,199.68   sFT  0.99993226   +0 36 21.3
 AU2747;UTM  15      - 3,299,363.954   778,256.149   MT  1.00055542   +1 25 52.2
 AU2747
 AU2747!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2747!SPC LA S     -   1.00000371  x   0.99993226  =   0.99993597
 AU2747!UTM  15      -   1.00000371  x   1.00055542  =   1.00055913
 AU2747
 AU2747_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN7825699363(NAD 83)
 AU2747
 AU2747                          SUPERSEDED SURVEY CONTROL
 AU2747
 AU2747  NAD 83(1986)-  29 47 36.13755(N)    090 07 17.45923(W) AD(       ) 2
 AU2747  NAD 27      -  29 47 35.38568(N)    090 07 17.19399(W) AD(       ) 2
 AU2747
 AU2747.Superseded values are not recommended for survey control.
 AU2747
 AU2747.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2747.See file dsdata.pdf to determine how the superseded data were derived.
 AU2747
 AU2747_MARKER: DD = SURVEY DISK
 AU2747_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2747_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2747+STABILITY: SURFACE MOTION
 AU2747
 AU2747  HISTORY     - Date     Condition        Report By
 AU2747  HISTORY     - 1934     MONUMENTED       USGS
 AU2747
 AU2747                          STATION DESCRIPTION
 AU2747
 AU2747'DESCRIBED BY US GEOLOGICAL SURVEY 1934 (CIA)
 AU2747'STATION IS ABOUT 10 MILES S OF THE HARVEY POST OFFICE, ON THE
 AU2747'E SIDE OF STATE HIGHWAY 30, 125 FEET S OF A BRIDGE OVER A
 AU2747'BAYOU, AND 18.37 METERS (53.59 FEET) W OF STATION MARRERO.
 AU2747'
 AU2747'THE STATION IS MARKED BY A STANDARD U.S.G.S. BRONZE TABLET
 AU2747'SET IN THE TOP OF AN 8-INCH SQUARE BLOCK OF CONCRETE AND PROJECTS
 AU2747'2-1/2 FEET ABOVE THE GROUND.  THE POST IS LOOSE AND CAN BE
 AU2747'MOVED BY HAND ABOUT 2 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2344 ***********************************************************************
 BX2344  DESIGNATION -  TT 20 TX
 BX2344  PID         -  BX2344
 BX2344  STATE/COUNTY-  LA/NATCHITOCHES
 BX2344  COUNTRY     -  US
 BX2344  USGS QUAD   -  POWHATAN (2018)
 BX2344
 BX2344                         *CURRENT SURVEY CONTROL
 BX2344  ______________________________________________________________________
 BX2344* NAD 83(1986) POSITION- 31 50 48.0    (N) 093 08 25.5    (W)   HD_HELD2
 BX2344* NAVD 88 ORTHO HEIGHT -    36.283 (meters)      119.04  (feet) ADJUSTED
 BX2344  ______________________________________________________________________
 BX2344  GEOID HEIGHT    -        -26.001 (meters)                     GEOID18
 BX2344  DYNAMIC HEIGHT  -         36.241 (meters)      118.90  (feet) COMP
 BX2344  MODELED GRAVITY -    979,464.3   (mgal)                       NAVD 88
 BX2344
 BX2344  VERT ORDER      -  FIRST     CLASS I
 BX2344
 BX2344.The horizontal coordinates were established by autonomous hand held GPS
 BX2344.observations and have an estimated accuracy of +/- 10 meters.
 BX2344
 BX2344.The orthometric height was determined by differential leveling and
 BX2344.adjusted by the NATIONAL GEODETIC SURVEY
 BX2344.in February 1994.
 BX2344
 BX2344.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2344.GEOID18 height accuracy estimate available here.
 BX2344
 BX2344.Click photographs - Photos may exist for this station.
 BX2344
 BX2344.The dynamic height is computed by dividing the NAVD 88
 BX2344.geopotential number by the normal gravity value computed on the
 BX2344.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2344.degrees latitude (g = 980.6199 gals.).
 BX2344
 BX2344.The modeled gravity was interpolated from observed gravity values.
 BX2344
 BX2344;                    North         East    Units  Estimated Accuracy
 BX2344;SPC LA N     -   149,491.      939,390.      MT  (+/- 10 meters HH2 GPS)
 BX2344
 BX2344_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR8671423448(NAD 83)
 BX2344
 BX2344                          SUPERSEDED SURVEY CONTROL
 BX2344
 BX2344  NAVD 88 (06/15/91)   36.283  (m)          119.04   (f) SUPERSEDED  1 1
 BX2344  NGVD 29 (11/26/84)   36.333  (m)          119.20   (f) ADJUSTED    1 1
 BX2344
 BX2344.Superseded values are not recommended for survey control.
 BX2344
 BX2344.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2344.See file dsdata.pdf to determine how the superseded data were derived.
 BX2344
 BX2344_MARKER: DB = BENCH MARK DISK
 BX2344_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2344_STAMPING: 1936 TT 20 TX
 BX2344_MARK LOGO: USGS
 BX2344_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2344+STABILITY: SURFACE MOTION
 BX2344
 BX2344  HISTORY     - Date     Condition        Report By
 BX2344  HISTORY     - 1936     MONUMENTED       USGS
 BX2344  HISTORY     - 1977     GOOD             NGS
 BX2344
 BX2344                          STATION DESCRIPTION
 BX2344
 BX2344'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2344'4.0 MI SE FROM POWHATAN.
 BX2344'4.0 MILES SOUTHEAST ALONG THE TEXAS AND PACIFIC RAILROAD FROM THE
 BX2344'JUNCTION OF STATE HIGHWAY 485 AT POWHATAN , 28 FEET NORTH-NORTHEAST OF
 BX2344'THE NORTH-NORTHEAST RAIL, 56 FEET SOUTH OF A POWERLINE POLE, 22 FEET
 BX2344'WEST-NORTHWEST OF THE CENTER OF A GRAVEL ROAD, AND 14 FEET NORTH
 BX2344'OF A RAILRAOD CROSSING SIGN POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1555 ***********************************************************************
 BK1555  DESIGNATION -  TT 21 H
 BK1555  PID         -  BK1555
 BK1555  STATE/COUNTY-  LA/BEAUREGARD
 BK1555  COUNTRY     -  US
 BK1555  USGS QUAD   -  GORDON (2018)
 BK1555
 BK1555                         *CURRENT SURVEY CONTROL
 BK1555  ______________________________________________________________________
 BK1555* NAD 83(1986) POSITION- 30 28 52.77   (N) 093 19 51.84   (W)   HD_HELD1
 BK1555* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1555  **This station is located in a suspected subsidence area (see below).
 BK1555  ______________________________________________________________________
 BK1555  GEOID HEIGHT    -        -27.129 (meters)                     GEOID18
 BK1555
 BK1555.The horizontal coordinates were determined by differentially corrected
 BK1555.hand held GPS observations or other comparable positioning techniques
 BK1555.and have an estimated accuracy of +/- 3 meters.
 BK1555
 BK1555.** This station is in an area of known vertical motion. If an
 BK1555.** orthometric height was ever established but is not available 
 BK1555.** in the current survey control section, the orthometric height
 BK1555.** is considered suspect.  Suspect heights are available in the
 BK1555.** superseded section only if requested.
 BK1555
 BK1555.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1555.GEOID18 height accuracy estimate available here.
 BK1555
 BK1555.Click photographs - Photos may exist for this station.
 BK1555
 BK1555;                    North         East    Units  Estimated Accuracy
 BK1555;SPC LA S     -   221,293.0     808,200.4     MT  (+/- 3 meters HH1 GPS) 
 BK1555
 BK1555_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6822472168(NAD 83)
 BK1555
 BK1555                          SUPERSEDED SURVEY CONTROL
 BK1555
 BK1555.No superseded survey control is available for this station.
 BK1555
 BK1555_MARKER: DD = SURVEY DISK
 BK1555_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1555_STAMPING: TT H 21 1934
 BK1555_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1555+STABILITY: SURFACE MOTION
 BK1555
 BK1555  HISTORY     - Date     Condition        Report By
 BK1555  HISTORY     - 1934     MONUMENTED       USGS
 BK1555  HISTORY     - 1935     GOOD             CGS
 BK1555  HISTORY     - 1986     MARK NOT FOUND   NGS
 BK1555  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1555  HISTORY     - 20041009 MARK NOT FOUND   USPSQD
 BK1555
 BK1555                          STATION DESCRIPTION
 BK1555
 BK1555'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK1555'6.6 MI E FROM DE QUINCY.
 BK1555'IN BEAUREGARD PARISH, 6.6 MILES EAST ALONG THE MISSOURI PACIFIC
 BK1555'RAILROAD FROM THE STATION AT DE QUINCY, CALCASIEU PARISH, 175 YARDS
 BK1555'SOUTHWEST OF MILEPOST 515, AT A ROAD CROSSING, 90 FEET SOUTHWEST OF
 BK1555'THE CENTERLINE OF THE ROAD, 87 FEET NORTHWEST OF THE CENTERLINE OF THE
 BK1555'MAIN TRACK, AND 44 FEET SOUTHEAST OF THE CENTERLINE OF STATE HIGHWAY
 BK1555'7.  A UNITED STATES GEOLOGICAL SURVEY STANDARD DISK, STAMPED TT H 21
 BK1555'1934 AND SET IN THE TOP OF A CONCRETE POST.
 BK1555
 BK1555                          STATION RECOVERY (1986)
 BK1555
 BK1555'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1555'NOT RECOVERED, THE CONCRETE POST WAS FOUND WITH THE TOP BROKEN OFF,
 BK1555'CONSIDER DESTROYED.
 BK1555
 BK1555                          STATION RECOVERY (2002)
 BK1555
 BK1555'RECOVERY NOTE BY US POWER SQUADRON 2002 (BWC)
 BK1555'MARK NOT FOUND.
 BK1555
 BK1555                          STATION RECOVERY (2004)
 BK1555
 BK1555'RECOVERY NOTE BY US POWER SQUADRON 2004 (RTK)
 BK1555'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1528 ***********************************************************************
 BJ1528  DESIGNATION -  TT 21 L
 BJ1528  PID         -  BJ1528
 BJ1528  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1528  COUNTRY     -  US
 BJ1528  USGS QUAD   -  MANCHAC (2018)
 BJ1528
 BJ1528                         *CURRENT SURVEY CONTROL
 BJ1528  ______________________________________________________________________
 BJ1528* NAD 83(1986) POSITION- 30 17 21.76   (N) 090 24 03.95   (W)   HD_HELD1
 BJ1528* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1528  **This station is located in a suspected subsidence area (see below).
 BJ1528  ______________________________________________________________________
 BJ1528  GEOID HEIGHT    -        -26.607 (meters)                     GEOID18
 BJ1528  DYNAMIC HEIGHT  -          2.12  (meters)        7.0   (feet) COMP
 BJ1528  MODELED GRAVITY -    979,339.0   (mgal)                       NAVD 88
 BJ1528
 BJ1528.The horizontal coordinates were determined by differentially corrected
 BJ1528.hand held GPS observations or other comparable positioning techniques
 BJ1528.and have an estimated accuracy of +/- 3 meters.
 BJ1528
 BJ1528.** This station is in an area of known vertical motion. If an
 BJ1528.** orthometric height was ever established but is not available 
 BJ1528.** in the current survey control section, the orthometric height
 BJ1528.** is considered suspect.  Suspect heights are available in the
 BJ1528.** superseded section only if requested.
 BJ1528
 BJ1528.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1528.GEOID18 height accuracy estimate available here.
 BJ1528
 BJ1528.Click photographs - Photos may exist for this station.
 BJ1528
 BJ1528.The dynamic height is computed by dividing the NAVD 88
 BJ1528.geopotential number by the normal gravity value computed on the
 BJ1528.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1528.degrees latitude (g = 980.6199 gals.).
 BJ1528
 BJ1528.The modeled gravity was interpolated from observed gravity values.
 BJ1528
 BJ1528;                    North         East    Units  Estimated Accuracy
 BJ1528;SPC LA S     -   198,707.9   1,089,679.4     MT  (+/- 3 meters HH1 GPS) 
 BJ1528
 BJ1528_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4997053712(NAD 83)
 BJ1528
 BJ1528                          SUPERSEDED SURVEY CONTROL
 BJ1528
 BJ1528.No superseded survey control is available for this station.
 BJ1528
 BJ1528_MARKER: DD = SURVEY DISK
 BJ1528_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1528_STAMPING: TT 21 L 1931 7.654
 BJ1528_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1528+STABILITY: SURFACE MOTION
 BJ1528
 BJ1528  HISTORY     - Date     Condition        Report By
 BJ1528  HISTORY     - 1931     MONUMENTED       USGS
 BJ1528  HISTORY     - 1969     GOOD             CGS
 BJ1528  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1528  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1528
 BJ1528                          STATION DESCRIPTION
 BJ1528
 BJ1528'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1528'IN MANCHAC.
 BJ1528'AT MANCHAC, ALONG THE ILLINOIS CENTRAL RAILROAD, 158 FEET NORTH OF THE
 BJ1528'NORTH END OF THE RAILROAD TRESTLE OVER PASS MANCHAC, 18 FEET NORTH OF
 BJ1528'THE NORTHEAST CORNER OF A RAILROAD TOOL HOUSE, 9 FEET WEST OF THE WEST
 BJ1528'RAIL, 3.6 FEET EAST OF A METAL WITNESS POST, 2 FEET BELOW THE LEVEL OF
 BJ1528'THE TRACK AND SET IN THE TOP OF A CONCRETE POST 1 FOOT BELOW THE LEVEL
 BJ1528'OF THE GROUND.  SEC 4, T 9S, R 8E.
 BJ1528
 BJ1528                          STATION RECOVERY (1986)
 BJ1528
 BJ1528'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1528'NOT RECOVERED, AN ACCURATE MEASUREMENT COULD NOT BE OBTAINED FROM THE
 BJ1528'TOOL HOUSE BECAUSE OF DENSE VEGETATION AND THE WEST RAIL NO LONGER
 BJ1528'EXISTS AND NO WITNESS POST WAS FOUND.  MARK IS BELIEVED TO EXIST.
 BJ1528
 BJ1528                          STATION RECOVERY (1992)
 BJ1528
 BJ1528'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1528'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0834 ***********************************************************************
 CQ0834  DESIGNATION -  TT 21 WM
 CQ0834  PID         -  CQ0834
 CQ0834  STATE/COUNTY-  LA/WINN
 CQ0834  COUNTRY     -  US
 CQ0834  USGS QUAD   -  COTTON PLANT (2018)
 CQ0834
 CQ0834                         *CURRENT SURVEY CONTROL
 CQ0834  ______________________________________________________________________
 CQ0834* NAD 83(1986) POSITION- 32 05 51.45   (N) 092 21 30.47   (W)   HD_HELD1
 CQ0834* NAVD 88 ORTHO HEIGHT -    66.27  (+/-2cm)      217.4   (feet) VERTCON
 CQ0834  ______________________________________________________________________
 CQ0834  GEOID HEIGHT    -        -25.447 (meters)                     GEOID18
 CQ0834  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0834
 CQ0834.The horizontal coordinates were determined by differentially corrected
 CQ0834.hand held GPS observations or other comparable positioning techniques
 CQ0834.and have an estimated accuracy of +/- 3 meters.
 CQ0834
 CQ0834.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0834.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0834
 CQ0834.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0834.GEOID18 height accuracy estimate available here.
 CQ0834
 CQ0834.The vertical order pertains to the NGVD 29 superseded value.
 CQ0834
 CQ0834.Click photographs - Photos may exist for this station.
 CQ0834
 CQ0834;                    North         East    Units  Estimated Accuracy
 CQ0834;SPC LA N     -   177,145.7   1,013,358.9     MT  (+/- 3 meters HH1 GPS) 
 CQ0834
 CQ0834_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR6053251436(NAD 83)
 CQ0834
 CQ0834                          SUPERSEDED SURVEY CONTROL
 CQ0834
 CQ0834  NGVD 29 (11/26/84)   66.294  (m)          217.50   (f) ADJUSTED    2 0
 CQ0834
 CQ0834.Superseded values are not recommended for survey control.
 CQ0834
 CQ0834.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0834.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0834
 CQ0834_MARKER: DD = SURVEY DISK
 CQ0834_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0834_STAMPING: TT 21 WM 1949
 CQ0834_MARK LOGO: USGS
 CQ0834_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0834+STABILITY: SURFACE MOTION
 CQ0834
 CQ0834  HISTORY     - Date     Condition        Report By
 CQ0834  HISTORY     - 1949     MONUMENTED       USGS
 CQ0834  HISTORY     - 1950     GOOD             CGS
 CQ0834  HISTORY     - 1979     GOOD             LADTD
 CQ0834
 CQ0834                          STATION DESCRIPTION
 CQ0834
 CQ0834'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0834'8.25 MI E FROM SIKES.
 CQ0834'8.25 MILES EAST ALONG STATE HIGHWAY 110 FROM THE RAILROAD STATION AT
 CQ0834'SIKES, AT A ROAD INTERSECTION, 76.7 FEET NORTHWEST OF THE NORTHWEST
 CQ0834'CORNER OF HEBRON BAPTIST CHURCH, 149 FEET SOUTHEAST OF THE EAST CORNER
 CQ0834'OF A CEMETERY, 31 FEET NORTHEAST OF THE CENTER LINE OF THE ROAD
 CQ0834'LEADING NORTHWEST FROM THE INTERSECTION, 30 FEET NORTH OF THE CENTER
 CQ0834'LINE OF THE HIGHWAY, 7.7 FEET EAST OF A POWER POLE, 1.2 FEET SOUTHEAST
 CQ0834'OF A REFERENCE POST, AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 CQ0834'0.2 FOOT ABOVE THE GROUND.
 CQ0834
 CQ0834                          STATION RECOVERY (1979)
 CQ0834
 CQ0834'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 CQ0834'8.25 MILES EAST ALONG STATE HIGHWAY 126 FROM THE RAILROAD STATION AT
 CQ0834'SIKES, AT A ROAD INTERSECTION, 76.7 FT. WEST OF THE NORTHWEST CORNER
 CQ0834'OF HEBRON BAPTIST CHURCH, 144.8 FEET SOUTHEAST OF THE NORTHEAST
 CQ0834'CORNER OF A CEMETERY, 122.6 FEET EAST OF SOUTHEAST CORNER OF
 CQ0834'CEMETERY, 29 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 6.0 FEET
 CQ0834'NORTHEAST OF A POWER POLE, AND SET IN THE TOP OF A CONCRETE POST
 CQ0834'PROJECTING 0.2 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1556 ***********************************************************************
 BK1556  DESIGNATION -  TT 22 H
 BK1556  PID         -  BK1556
 BK1556  STATE/COUNTY-  LA/BEAUREGARD
 BK1556  COUNTRY     -  US
 BK1556  USGS QUAD   -  DEQUINCY (2018)
 BK1556
 BK1556                         *CURRENT SURVEY CONTROL
 BK1556  ______________________________________________________________________
 BK1556* NAD 83(1986) POSITION- 30 27 39.7    (N) 093 23 03.4    (W)   HD_HELD2
 BK1556* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1556  **This station is located in a suspected subsidence area (see below).
 BK1556  ______________________________________________________________________
 BK1556  GEOID HEIGHT    -        -27.168 (meters)                     GEOID18
 BK1556
 BK1556.The horizontal coordinates were established by autonomous hand held GPS
 BK1556.observations and have an estimated accuracy of +/- 10 meters.
 BK1556
 BK1556.** This station is in an area of known vertical motion. If an
 BK1556.** orthometric height was ever established but is not available 
 BK1556.** in the current survey control section, the orthometric height
 BK1556.** is considered suspect.  Suspect heights are available in the
 BK1556.** superseded section only if requested.
 BK1556
 BK1556.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1556.GEOID18 height accuracy estimate available here.
 BK1556
 BK1556.Click photographs - Photos may exist for this station.
 BK1556
 BK1556;                    North         East    Units  Estimated Accuracy
 BK1556;SPC LA S     -   219,134.      803,052.      MT  (+/- 10 meters HH2 GPS)
 BK1556
 BK1556_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6310969935(NAD 83)
 BK1556
 BK1556                          SUPERSEDED SURVEY CONTROL
 BK1556
 BK1556.No superseded survey control is available for this station.
 BK1556
 BK1556_MARKER: DD = SURVEY DISK
 BK1556_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1556_STAMPING: TT H 22 1934
 BK1556_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1556+STABILITY: SURFACE MOTION
 BK1556
 BK1556  HISTORY     - Date     Condition        Report By
 BK1556  HISTORY     - 1934     MONUMENTED       USGS
 BK1556  HISTORY     - 1935     GOOD             CGS
 BK1556  HISTORY     - 1986     MARK NOT FOUND   NGS
 BK1556  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1556
 BK1556                          STATION DESCRIPTION
 BK1556
 BK1556'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK1556'3.1 MI E FROM DE QUINCY.
 BK1556'IN BEAUREGARD PARISH, 3.1 MILES EAST ALONG THE MISSOURI PACIFIC
 BK1556'RAILROAD FROM THE STATION AT DE QUINCY, CALCASIEU PARISH, 0.5 MILE
 BK1556'NORTHEAST OF MILEPOST 511, AT THE BEAUREGARD-CALCASIEU PARISH LINE, AT
 BK1556'THE JUNCTION OF A ROAD LEADING NORTH, 71 YARDS NORTHWEST OF THE
 BK1556'CENTERLINE OF THE TRACK, 20 YARDS NORTHEAST OF THE CENTERLINE OF THE
 BK1556'ROAD, AND 75 FEET NORTHWEST OF THE CENTERLINE OF STATE HIGHWAY 7.  A
 BK1556'UNITED STATES GEOLOGICAL SURVEY STANDARD DISK, STAMPED TT H 22 1934
 BK1556'AND SET IN THE TOP OF A CONCRETE POST.
 BK1556
 BK1556                          STATION RECOVERY (1986)
 BK1556
 BK1556'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1556'NOT RECOVERED.  THE AREA IN WHICH MARK WAS LOCATED HAS PREVIOUSLY BE
 BK1556'CULTIVATED AND NO EVIDENCE OF THE MARK WAS FOUND.
 BK1556
 BK1556                          STATION RECOVERY (2002)
 BK1556
 BK1556'RECOVERY NOTE BY US POWER SQUADRON 2002 (BWC)
 BK1556'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1516 ***********************************************************************
 BJ1516  DESIGNATION -  TT 22 L
 BJ1516  PID         -  BJ1516
 BJ1516  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1516  COUNTRY     -  US
 BJ1516  USGS QUAD   -  RUDDOCK (2018)
 BJ1516
 BJ1516                         *CURRENT SURVEY CONTROL
 BJ1516  ______________________________________________________________________
 BJ1516* NAD 83(1986) POSITION- 30 14 27.16   (N) 090 24 20.62   (W)   HD_HELD1
 BJ1516* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1516  **This station is located in a suspected subsidence area (see below).
 BJ1516  ______________________________________________________________________
 BJ1516  GEOID HEIGHT    -        -26.546 (meters)                     GEOID18
 BJ1516  DYNAMIC HEIGHT  -          1.35  (meters)        4.4   (feet) COMP
 BJ1516  MODELED GRAVITY -    979,334.8   (mgal)                       NAVD 88
 BJ1516
 BJ1516.The horizontal coordinates were determined by differentially corrected
 BJ1516.hand held GPS observations or other comparable positioning techniques
 BJ1516.and have an estimated accuracy of +/- 3 meters.
 BJ1516
 BJ1516.** This station is in an area of known vertical motion. If an
 BJ1516.** orthometric height was ever established but is not available 
 BJ1516.** in the current survey control section, the orthometric height
 BJ1516.** is considered suspect.  Suspect heights are available in the
 BJ1516.** superseded section only if requested.
 BJ1516
 BJ1516.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1516.GEOID18 height accuracy estimate available here.
 BJ1516
 BJ1516.Click photographs - Photos may exist for this station.
 BJ1516
 BJ1516.The dynamic height is computed by dividing the NAVD 88
 BJ1516.geopotential number by the normal gravity value computed on the
 BJ1516.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1516.degrees latitude (g = 980.6199 gals.).
 BJ1516
 BJ1516.The modeled gravity was interpolated from observed gravity values.
 BJ1516
 BJ1516;                    North         East    Units  Estimated Accuracy
 BJ1516;SPC LA S     -   193,328.2   1,089,277.4     MT  (+/- 3 meters HH1 GPS) 
 BJ1516
 BJ1516_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4964748324(NAD 83)
 BJ1516
 BJ1516                          SUPERSEDED SURVEY CONTROL
 BJ1516
 BJ1516.No superseded survey control is available for this station.
 BJ1516
 BJ1516_MARKER: DD = SURVEY DISK
 BJ1516_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1516_STAMPING: TT 22 L 1931 5
 BJ1516_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1516+STABILITY: SURFACE MOTION
 BJ1516
 BJ1516  HISTORY     - Date     Condition        Report By
 BJ1516  HISTORY     - 1931     MONUMENTED       USGS
 BJ1516  HISTORY     - 1969     GOOD             CGS
 BJ1516  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1516
 BJ1516                          STATION DESCRIPTION
 BJ1516
 BJ1516'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1516'2.95 MI S FROM MANCHAC.
 BJ1516'ABOUT 2.95 MILES SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1516'SOUTH END OF THE TRESTLE OVER PASS MANCHAC AT MANCHAC, 510 FEET NORTH
 BJ1516'OF MILEPOST 878, 24 FEET WEST OF THE WEST RAIL, 578 FEET NORTH OF
 BJ1516'BENCH MARK 1028 (LGS) RESET 1969 DESCRIBED, 2 FEET NORTH OF A METAL
 BJ1516'WITNESS POST, 2 FEET BELOW THE LEVEL OF THE TRACK AND SET IN THE TOP
 BJ1516'OF A CONCRETE POST 1/2 FOOT BELOW THE LEVEL OF THE GROUND.
 BJ1516
 BJ1516                          STATION RECOVERY (1992)
 BJ1516
 BJ1516'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1516'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2080 ***********************************************************************
 CP2080  DESIGNATION -  TT 23
 CP2080  PID         -  CP2080
 CP2080  STATE/COUNTY-  LA/FRANKLIN
 CP2080  COUNTRY     -  US
 CP2080  USGS QUAD   -  BASKINTON (2018)
 CP2080
 CP2080                         *CURRENT SURVEY CONTROL
 CP2080  ______________________________________________________________________
 CP2080* NAD 83(1986) POSITION- 32 15 36.     (N) 091 44 53.     (W)   SCALED
 CP2080* NAVD 88 ORTHO HEIGHT -    22.31  (+/-2cm)       73.2   (feet) VERTCON
 CP2080  ______________________________________________________________________
 CP2080  GEOID HEIGHT    -        -26.131 (meters)                     GEOID18
 CP2080  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2080
 CP2080.The horizontal coordinates were scaled from a map and have
 CP2080.an estimated accuracy of +/- 6 seconds.
 CP2080
 CP2080.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2080.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2080
 CP2080.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2080.GEOID18 height accuracy estimate available here.
 CP2080
 CP2080.The vertical order pertains to the NGVD 29 superseded value.
 CP2080
 CP2080.Click photographs - Photos may exist for this station.
 CP2080
 CP2080;                    North         East    Units  Estimated Accuracy
 CP2080;SPC LA N     -   195,390.    1,070,850.      MT  (+/- 180 meters Scaled)
 CP2080
 CP2080_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR179699(NAD 83)
 CP2080
 CP2080                          SUPERSEDED SURVEY CONTROL
 CP2080
 CP2080  NGVD 29 (??/??/92)   22.333  (m)           73.27   (f) ADJ UNCH    2 0
 CP2080
 CP2080.Superseded values are not recommended for survey control.
 CP2080
 CP2080.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2080.See file dsdata.pdf to determine how the superseded data were derived.
 CP2080
 CP2080_MARKER: DD = SURVEY DISK
 CP2080_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CP2080_SP_SET: CURB
 CP2080_STAMPING: T.T. 23
 CP2080_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP2080
 CP2080  HISTORY     - Date     Condition        Report By
 CP2080  HISTORY     - 1956     MONUMENTED       USGS
 CP2080  HISTORY     - 1970     GOOD             LADTD
 CP2080  HISTORY     - 1991     MARK NOT FOUND   USPSQD
 CP2080
 CP2080                          STATION DESCRIPTION
 CP2080
 CP2080'DESCRIBED BY LA TRANSP AND DEV 1970
 CP2080'0.4 MI N FROM BASKIN.
 CP2080'ABOUT 0.4 MILE NORTHWEST ALONG LOUISIANA HIGHWAYS 857 AND 15 FROM THE
 CP2080'BASKIN HIGH SCHOOL.  THENCE WEST ALONG LOUISIANA HIGHWAY 857, 0.30
 CP2080'MILE TO THE INTERSECTION OF LOUISIANA HIGHWAY 15.  THENCE NORTH ALONG
 CP2080'LOUISIANA HIGHWAY 15, 0.10 MILE TO THE MARK.  IT IS 12.5 FEET WEST OF
 CP2080'THE CENTERLINE OF LOUISIANA HIGHWAY 15, 45.0 FEET NORTHEAST OF A POWER
 CP2080'POLE, 70.0 FEET NORTHWEST OF A TELEPHONE POLE, 4.5 FEET NORTH OF A
 CP2080'DELINEATOR MARKING THE SOUTHWEST CORNER ABUTMENT OF PINE ISLAND CANAL
 CP2080'BRIDGE.  SET IN THE TOP OF THE CURB ON THE SOUTHWEST CORNER OF THE
 CP2080'BRIDGE SPANNING PINE ISLAND CANAL ABOUT 6 INCHES ABOVE THE ROADWAY.
 CP2080
 CP2080                          STATION RECOVERY (1991)
 CP2080
 CP2080'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CP2080'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1511 ***********************************************************************
 BJ1511  DESIGNATION -  TT 23 L USGS
 BJ1511  PID         -  BJ1511
 BJ1511  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1511  COUNTRY     -  US
 BJ1511  USGS QUAD   -  RUDDOCK (2018)
 BJ1511
 BJ1511                         *CURRENT SURVEY CONTROL
 BJ1511  ______________________________________________________________________
 BJ1511* NAD 83(1992) POSITION- 30 12 20.30343(N) 090 25 24.84713(W)   ADJUSTED
 BJ1511* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1511  **This station is located in a suspected subsidence area (see below).
 BJ1511  ______________________________________________________________________
 BJ1511  GEOID HEIGHT    -        -26.504 (meters)                     GEOID18
 BJ1511  LAPLACE CORR    -          0.60  (seconds)                    DEFLEC18
 BJ1511  HORZ ORDER      -  SECOND
 BJ1511
 BJ1511.The horizontal coordinates were established by classical geodetic methods
 BJ1511.and adjusted by the National Geodetic Survey in January 1993.
 BJ1511
 BJ1511.** This station is in an area of known vertical motion. If an
 BJ1511.** orthometric height was ever established but is not available 
 BJ1511.** in the current survey control section, the orthometric height
 BJ1511.** is considered suspect.  Suspect heights are available in the
 BJ1511.** superseded section only if requested.
 BJ1511
 BJ1511.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1511.GEOID18 height accuracy estimate available here.
 BJ1511
 BJ1511.Click photographs - Photos may exist for this station.
 BJ1511
 BJ1511.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1511
 BJ1511. The following values were computed from the NAD 83(1992) position.
 BJ1511
 BJ1511;                    North         East     Units Scale Factor Converg.
 BJ1511;SPC LA S     -   189,408.517 1,087,591.398   MT  0.99993210   +0 27 17.6
 BJ1511;SPC LA S     -   621,417.78  3,568,206.11   sFT  0.99993210   +0 27 17.6
 BJ1511;UTM  15      - 3,344,378.951   748,018.492   MT  1.00035897   +1 17 48.8
 BJ1511
 BJ1511!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1511!SPC LA S     -   1.00000399  x   0.99993210  =   0.99993609
 BJ1511!UTM  15      -   1.00000399  x   1.00035897  =   1.00036296
 BJ1511
 BJ1511_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4801844378(NAD 83)
 BJ1511
 BJ1511                          SUPERSEDED SURVEY CONTROL
 BJ1511
 BJ1511  NAD 83(1986)-  30 12 20.31983(N)    090 25 24.84718(W) AD(       ) 2
 BJ1511  NAD 27      -  30 12 19.60537(N)    090 25 24.54489(W) AD(       ) 2
 BJ1511
 BJ1511.Superseded values are not recommended for survey control.
 BJ1511
 BJ1511.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1511.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1511
 BJ1511_MARKER: DD = SURVEY DISK
 BJ1511_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1511_STAMPING: T T 23 L 1931
 BJ1511_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1511+STABILITY: SURFACE MOTION
 BJ1511
 BJ1511  HISTORY     - Date     Condition        Report By
 BJ1511  HISTORY     - 1931     MONUMENTED       USGS
 BJ1511  HISTORY     - 1973     GOOD             NGS
 BJ1511
 BJ1511                          STATION DESCRIPTION
 BJ1511
 BJ1511'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973
 BJ1511'5.9 MI S FROM MANCHAC.
 BJ1511'9.9 MILES NORTH ALONG U. S. HIGHWAY 51 FROM THE JUNCTION OF U. S.
 BJ1511'HIGHWAY 61 IN LAPLACE, 41 FEET NORTHEAST OF A 12-INCH GUM TREE, 6.5
 BJ1511'FEET NORTH OF A 36-INCH GUM TREE AND SET IN THE TOP OF A 10 INCH
 BJ1511'SQUARE CONCRETE MONUMENT THAT PROJECTS 10 INCHES ABOVE THE GROUND
 BJ1511'SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2894 ***********************************************************************
 CQ2894  DESIGNATION -  TT 23 L USGS 1952
 CQ2894  PID         -  CQ2894
 CQ2894  STATE/COUNTY-  LA/UNION
 CQ2894  COUNTRY     -  US
 CQ2894  USGS QUAD   -  SPEARSVILLE (2018)
 CQ2894
 CQ2894                         *CURRENT SURVEY CONTROL
 CQ2894  ______________________________________________________________________
 CQ2894* NAD 83(1997) POSITION- 32 54 59.45820(N) 092 30 14.62912(W)   ADJUSTED
 CQ2894* NAVD 88 ORTHO HEIGHT -    74.91  (+/-2cm)      245.8   (feet) VERTCON
 CQ2894  ______________________________________________________________________
 CQ2894  GEOID HEIGHT    -        -26.113 (meters)                     GEOID18
 CQ2894  LAPLACE CORR    -          0.20  (seconds)                    DEFLEC18
 CQ2894  HORZ ORDER      -  SECOND
 CQ2894  VERT ORDER      -  THIRD ? (See Below)
 CQ2894
 CQ2894.The horizontal coordinates were established by classical geodetic methods
 CQ2894.and adjusted by the National Geodetic Survey in September 1999.
 CQ2894
 CQ2894.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2894.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2894
 CQ2894.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2894.GEOID18 height accuracy estimate available here.
 CQ2894
 CQ2894.The vertical order pertains to the NGVD 29 superseded value.
 CQ2894
 CQ2894.Click photographs - Photos may exist for this station.
 CQ2894
 CQ2894.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2894
 CQ2894. The following values were computed from the NAD 83(1997) position.
 CQ2894
 CQ2894;                    North         East     Units Scale Factor Converg.
 CQ2894;SPC LA N     -   267,946.304   999,619.857   MT  1.00006652   -0 00 07.7
 CQ2894;SPC LA N     -   879,087.17  3,279,586.15   sFT  1.00006652   -0 00 07.7
 CQ2894;UTM  15      - 3,642,141.041   546,372.128   MT  0.99962651   +0 16 10.2
 CQ2894
 CQ2894!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2894!SPC LA N     -   0.99999234  x   1.00006652  =   1.00005886
 CQ2894!UTM  15      -   0.99999234  x   0.99962651  =   0.99961885
 CQ2894
 CQ2894_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS4637242141(NAD 83)
 CQ2894
 CQ2894                          SUPERSEDED SURVEY CONTROL
 CQ2894
 CQ2894  NAD 83(1992)-  32 54 59.46566(N)    092 30 14.62361(W) AD(       ) 2
 CQ2894  NAD 83(1986)-  32 54 59.47122(N)    092 30 14.62059(W) AD(       ) 2
 CQ2894  NAD 27      -  32 54 58.98000(N)    092 30 14.07500(W) AD(       ) 2
 CQ2894  NGVD 29              75.01   (m)          246.1    (f) LEVELING    3  
 CQ2894
 CQ2894.Superseded values are not recommended for survey control.
 CQ2894
 CQ2894.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2894.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2894
 CQ2894_MARKER: DB = BENCH MARK DISK
 CQ2894_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2894_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2894+STABILITY: SURFACE MOTION
 CQ2894
 CQ2894  HISTORY     - Date     Condition        Report By
 CQ2894  HISTORY     - 1952     MONUMENTED       USGS
 CQ2894
 CQ2894                          STATION DESCRIPTION
 CQ2894
 CQ2894'DESCRIBED BY US GEOLOGICAL SURVEY 1952 (RCD)
 CQ2894'THE STATION IS ABOUT 11 MILES NORTHWEST OF FARMERVILLE,
 CQ2894'6 MILES EAST OF SPEARSVILLE, 32 FEET WEST OF A FENCE CORNER,
 CQ2894'25 FEET SOUTH OF THE CENTER OF A GRAVELED ROAD, 1 FOOT NORTH
 CQ2894'OF A WIRE FENCE, AND ON THE ROAD RIGHT-OF-WAY.
 CQ2894'
 CQ2894'THE STATION IS A STANDARD USGS BENCH MARK DISK SET IN THE
 CQ2894'TOP OF AN 8 X 8 INCH CONCRETE POST.  THE MARK PROJECTS 5
 CQ2894'INCHES AND THE DISK IS STAMPED 1944 246 TT 23 L.
 CQ2894'
 CQ2894'A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION
 CQ2894'WADE, AND THE DISTANCE IS 170.617 METERS (559.77 FEET).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1330 ***********************************************************************
 BK1330  DESIGNATION -  TT 23 N
 BK1330  PID         -  BK1330
 BK1330  STATE/COUNTY-  LA/BEAUREGARD
 BK1330  COUNTRY     -  US
 BK1330  USGS QUAD   -  BONESET CREEK (2018)
 BK1330
 BK1330                         *CURRENT SURVEY CONTROL
 BK1330  ______________________________________________________________________
 BK1330* NAD 83(1986) POSITION- 30 49 29.     (N) 093 14 34.     (W)   SCALED
 BK1330* NAVD 88 ORTHO HEIGHT -    48.973 (meters)      160.67  (feet) ADJUSTED
 BK1330  ______________________________________________________________________
 BK1330  GEOID HEIGHT    -        -26.831 (meters)                     GEOID18
 BK1330  DYNAMIC HEIGHT  -         48.910 (meters)      160.47  (feet) COMP
 BK1330  MODELED GRAVITY -    979,371.7   (mgal)                       NAVD 88
 BK1330
 BK1330  VERT ORDER      -  SECOND    CLASS 0
 BK1330
 BK1330.The horizontal coordinates were scaled from a map and have
 BK1330.an estimated accuracy of +/- 6 seconds.
 BK1330
 BK1330.The orthometric height was determined by differential leveling and
 BK1330.adjusted by the NATIONAL GEODETIC SURVEY
 BK1330.in February 1994.
 BK1330
 BK1330.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1330.GEOID18 height accuracy estimate available here.
 BK1330
 BK1330.Click photographs - Photos may exist for this station.
 BK1330
 BK1330.The dynamic height is computed by dividing the NAVD 88
 BK1330.geopotential number by the normal gravity value computed on the
 BK1330.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1330.degrees latitude (g = 980.6199 gals.).
 BK1330
 BK1330.The modeled gravity was interpolated from observed gravity values.
 BK1330
 BK1330;                    North         East    Units  Estimated Accuracy
 BK1330;SPC LA S     -   259,210.      817,310.      MT  (+/- 180 meters Scaled)
 BK1330
 BK1330_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ767102(NAD 83)
 BK1330
 BK1330                          SUPERSEDED SURVEY CONTROL
 BK1330
 BK1330  NGVD 29 (11/26/84)   49.120  (m)          161.15   (f) ADJUSTED    2 0
 BK1330
 BK1330.Superseded values are not recommended for survey control.
 BK1330
 BK1330.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1330.See file dsdata.pdf to determine how the superseded data were derived.
 BK1330
 BK1330_MARKER: DD = SURVEY DISK
 BK1330_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1330_STAMPING: TT 23 N 1934
 BK1330_MARK LOGO: USGS
 BK1330_PROJECTION: PROJECTING 46 CENTIMETERS
 BK1330_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1330+STABILITY: SURFACE MOTION
 BK1330_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK1330+SATELLITE: SATELLITE OBSERVATIONS - March 15, 1988
 BK1330
 BK1330  HISTORY     - Date     Condition        Report By
 BK1330  HISTORY     - 1934     MONUMENTED       USGS
 BK1330  HISTORY     - 1970     GOOD             LADTD
 BK1330  HISTORY     - 1978     GOOD             LADTD
 BK1330  HISTORY     - 1984     GOOD             LADTD
 BK1330  HISTORY     - 19880315 GOOD             LADTD
 BK1330
 BK1330                          STATION DESCRIPTION
 BK1330
 BK1330'DESCRIBED BY LA TRANSP AND DEV 1970
 BK1330'3.85 MI SE FROM DERIDDER.
 BK1330'ABOUT 3.85 MILES SOUTHEAST ALONG STATE ROUTE US 171 FROM THE
 BK1330'COURTHOUSE AT DERIDDER, LOCATED AT THE JUNCTION OF LA. 26 AND US 171,
 BK1330'48 FEET WEST OF THE CENTERLINE OF US 171, 74 FEET SOUTHWEST OF THE
 BK1330'INTERSECTION OF LA. 26 AND US 171, 4 FEET WEST OF A 12 INCH PINE TREE,
 BK1330'21 FEET NORTHWEST OF A CAUTION LIGHT POLE, 2 FEET EAST OF A
 BK1330'COMBINATION BARBED WIRE AND MESH FENCE, 1.5 FEET WEST OF A STEEL
 BK1330'WITNESS POST, ABOUT 2 FEET ABOVE HIGHWAY, SET IN THE TOP OF A CONCRETE
 BK1330'POST PROJECTING 18 INCHES.  SECTION 12, T 3S, R 9W.
 BK1330
 BK1330                          STATION RECOVERY (1978)
 BK1330
 BK1330'RECOVERY NOTE BY LA TRANSP AND DEV 1978
 BK1330'MARK IS LOCATED ABOUT 3.85 MILES SOUTHEAST ALONG STATE ROUTE U.S. 171
 BK1330'AND 190 FROM THE COURTHOUSE AT DERIDDER, LOCATED AT THE JUNCTION OF
 BK1330'LA. 26 AND U.S. 171 AND 190, 48 FT. WEST OF THE CENTERLINE OF U.S.
 BK1330'171, 74 FT. SOUTHWEST OF THE INTERSECTION OF LA. 26 AND 171, 4 FT.
 BK1330'WEST OF A 12 INCH PINE TREE, 21 FT. NORTHWEST OF A CAUTION LIGHT
 BK1330'POLE, 2 FT. EAST OF A COMBINATION BARBED WIRE AND MESH FENCE, 1.5 FT.
 BK1330'WEST OF A STEEL WITNESS POST, ABOUT 2 FT. ABOVE THE HIGHWAY SET IN
 BK1330'THE TOP OF A CONCRETE POST PROJECTING 18 INCHES ABOVE THE GROUND.
 BK1330
 BK1330                          STATION RECOVERY (1984)
 BK1330
 BK1330'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BK1330'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.  6.0 KM
 BK1330'(3.7 MILES) EAST ALONG U.S. HIGHWAY 171 FROM THE COURTHOUSE IN DE
 BK1330'RIDDER TO THE MARK ON THE RIGHT IN SECTION 12, T 3 S, R 9 W AT THE
 BK1330'JUNCTION OF U.S. HIGHWAY 171 AND LA.  HIGHWAY 26, 14.6 METERS ( 48
 BK1330'FEET) WEST OF THE CENTERLINE OF U.S. HIGHWAY 171, 22.6 METERS (74
 BK1330'FEET) SOUTHWEST OF THE JUNCTION OF THE TWO HIGHWAYS, 1.2 METERS (4
 BK1330'FEET) WEST OF A 12 INCH PINE TREE, 6.4 METERS (21 FEET) NORTHWEST OF
 BK1330'A CAUTION LIGHT POLE.
 BK1330'THE MARK IS 0.5 METERS  W FROM A WITNESS POST.
 BK1330'THE MARK IS 0.6 M BELOW THE HIGHWAY.
 BK1330
 BK1330                          STATION RECOVERY (1988)
 BK1330
 BK1330'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BK1330'DUE TO HIGHWAY CONSTRUCTION THIS MARK IS TO BE DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3375 ***********************************************************************
 BK3375  DESIGNATION -  TT 23 N RESET
 BK3375  PID         -  BK3375
 BK3375  STATE/COUNTY-  LA/BEAUREGARD
 BK3375  COUNTRY     -  US
 BK3375  USGS QUAD   -  BONESET CREEK (2018)
 BK3375
 BK3375                         *CURRENT SURVEY CONTROL
 BK3375  ______________________________________________________________________
 BK3375* NAD 83(1986) POSITION- 30 49 29.     (N) 093 14 32.     (W)   SCALED
 BK3375* NAVD 88 ORTHO HEIGHT -    48.80  (meters)      160.1   (feet) RESET
 BK3375  ______________________________________________________________________
 BK3375  GEOID HEIGHT    -        -26.830 (meters)                     GEOID18
 BK3375  VERT ORDER      -  THIRD
 BK3375
 BK3375.The horizontal coordinates were scaled from a map and have
 BK3375.an estimated accuracy of +/- 6 seconds.
 BK3375
 BK3375.The orthometric height was computed from unverified reset data.
 BK3375
 BK3375.No vertical observational check was made to the station.
 BK3375
 BK3375.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3375.GEOID18 height accuracy estimate available here.
 BK3375
 BK3375.Click photographs - Photos may exist for this station.
 BK3375
 BK3375;                    North         East    Units  Estimated Accuracy
 BK3375;SPC LA S     -   259,210.      817,360.      MT  (+/- 180 meters Scaled)
 BK3375
 BK3375_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ768102(NAD 83)
 BK3375
 BK3375                          SUPERSEDED SURVEY CONTROL
 BK3375
 BK3375  NGVD 29 (09/18/05)   48.94   (m)          160.6    (f) RESET       3  
 BK3375
 BK3375.Superseded values are not recommended for survey control.
 BK3375
 BK3375.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3375.See file dsdata.pdf to determine how the superseded data were derived.
 BK3375
 BK3375_MARKER: DD = SURVEY DISK
 BK3375_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3375_STAMPING: TT 23 N RESET 1988
 BK3375_MARK LOGO: USGS
 BK3375_PROJECTION: FLUSH
 BK3375_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BK3375_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3375+STABILITY: SURFACE MOTION
 BK3375_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3375+SATELLITE: SATELLITE OBSERVATIONS - 1988
 BK3375
 BK3375  HISTORY     - Date     Condition        Report By
 BK3375  HISTORY     - 1988     MONUMENTED       LADTD
 BK3375
 BK3375                          STATION DESCRIPTION
 BK3375
 BK3375'DESCRIBED BY LA TRANSP AND DEV 1988
 BK3375'THE STATION IS LOCATED ABOUT 6.2 KM (3.85 MI) SOUTHEAST OF DERIDDER.
 BK3375'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BK3375'TO REACH THE STATION FROM THE COURTHOUSE IN DERIDDER GO SOUTHEAST FOR
 BK3375'6.2 KM (3.85 MI) ON U.S. HIGHWAYS 171 AND 190 TO THE MARK ON THE LEFT
 BK3375'SET AT THE JUNCTION WITH STATE HIGHWAY 26.
 BK3375'THE STATION IS 19.4 M (63.6 FT) NORTH FROM THE CENTER OF HIGHWAY 26,
 BK3375'6.4 M (21.0 FT) WEST FROM THE CENTER OF A TELEPHONE JUNCTION BOX, 0.3
 BK3375'M (1.0 FT) SOUTH FROM A CHAIN LINK FENCE AND 0.3 M (1.0 FT) SOUTH FROM
 BK3375'A METAL WITNESS POST WITH SIGN ATTACHED.  THE MARK IS FLUSH WITH THE
 BK3375'GROUND AND 0.91 M (3.0 FT) ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0766 ***********************************************************************
 CQ0766  DESIGNATION -  TT 23 WM
 CQ0766  PID         -  CQ0766
 CQ0766  STATE/COUNTY-  LA/JACKSON
 CQ0766  COUNTRY     -  US
 CQ0766  USGS QUAD   -  CHATHAM (2018)
 CQ0766
 CQ0766                         *CURRENT SURVEY CONTROL
 CQ0766  ______________________________________________________________________
 CQ0766* NAD 83(1986) POSITION- 32 15 28.46   (N) 092 27 33.52   (W)   HD_HELD1
 CQ0766* NAVD 88 ORTHO HEIGHT -    77.43  (+/-2cm)      254.0   (feet) VERTCON
 CQ0766  ______________________________________________________________________
 CQ0766  GEOID HEIGHT    -        -25.538 (meters)                     GEOID18
 CQ0766  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0766
 CQ0766.The horizontal coordinates were determined by differentially corrected
 CQ0766.hand held GPS observations or other comparable positioning techniques
 CQ0766.and have an estimated accuracy of +/- 3 meters.
 CQ0766
 CQ0766.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0766.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0766
 CQ0766.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0766.GEOID18 height accuracy estimate available here.
 CQ0766
 CQ0766.The vertical order pertains to the NGVD 29 superseded value.
 CQ0766
 CQ0766.Click photographs - Photos may exist for this station.
 CQ0766
 CQ0766;                    North         East    Units  Estimated Accuracy
 CQ0766;SPC LA N     -   194,909.8   1,003,833.8     MT  (+/- 3 meters HH1 GPS) 
 CQ0766
 CQ0766_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR5092769151(NAD 83)
 CQ0766
 CQ0766                          SUPERSEDED SURVEY CONTROL
 CQ0766
 CQ0766  NGVD 29 (11/26/84)   77.466  (m)          254.15   (f) ADJUSTED    2 0
 CQ0766
 CQ0766.Superseded values are not recommended for survey control.
 CQ0766
 CQ0766.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0766.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0766
 CQ0766_MARKER: DD = SURVEY DISK
 CQ0766_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0766_STAMPING: TT 23 WM 1949
 CQ0766_MARK LOGO: USGS
 CQ0766_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0766+STABILITY: SURFACE MOTION
 CQ0766
 CQ0766  HISTORY     - Date     Condition        Report By
 CQ0766  HISTORY     - 1949     MONUMENTED       USGS
 CQ0766  HISTORY     - 1965     GOOD             CGS
 CQ0766
 CQ0766                          STATION DESCRIPTION
 CQ0766
 CQ0766'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 CQ0766'4.6 MI S FROM CHATHAM.
 CQ0766'THE STATION IS LOCATED 3.7 MILES SOUTH ALONG STATE HIGHWAY 34 FROM THE
 CQ0766'PEOPLES BANK IN CHATHAM, THENCE 0.9 MILE EAST ALONG WINDING WOODS ROAD
 CQ0766'TO A T ROAD JUNCTION, 104 FEET WEST OF THE CENTER OF THE ROAD LEADING
 CQ0766'NORTH, 22 FEET NORTH OF THE CENTER OF THE EAST WEST ROAD, 9 FEET
 CQ0766'NORTHWEST OF A TRIANGULAR BLAZED OAK TREE, 1.2 FEET EAST OF A WITNESS
 CQ0766'POST SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS ABOUT 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1499 ***********************************************************************
 BJ1499  DESIGNATION -  TT 24 L
 BJ1499  PID         -  BJ1499
 BJ1499  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1499  COUNTRY     -  US
 BJ1499  USGS QUAD   -  RUDDOCK (2018)
 BJ1499
 BJ1499                         *CURRENT SURVEY CONTROL
 BJ1499  ______________________________________________________________________
 BJ1499* NAD 83(1986) POSITION- 30 09 27.48   (N) 090 26 00.44   (W)   HD_HELD1
 BJ1499* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1499  **This station is located in a suspected subsidence area (see below).
 BJ1499  ______________________________________________________________________
 BJ1499  GEOID HEIGHT    -        -26.435 (meters)                     GEOID18
 BJ1499  DYNAMIC HEIGHT  -          1.81  (meters)        5.9   (feet) COMP
 BJ1499  MODELED GRAVITY -    979,326.4   (mgal)                       NAVD 88
 BJ1499
 BJ1499.The horizontal coordinates were determined by differentially corrected
 BJ1499.hand held GPS observations or other comparable positioning techniques
 BJ1499.and have an estimated accuracy of +/- 3 meters.
 BJ1499
 BJ1499.** This station is in an area of known vertical motion. If an
 BJ1499.** orthometric height was ever established but is not available 
 BJ1499.** in the current survey control section, the orthometric height
 BJ1499.** is considered suspect.  Suspect heights are available in the
 BJ1499.** superseded section only if requested.
 BJ1499
 BJ1499.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1499.GEOID18 height accuracy estimate available here.
 BJ1499
 BJ1499.Click photographs - Photos may exist for this station.
 BJ1499
 BJ1499.The dynamic height is computed by dividing the NAVD 88
 BJ1499.geopotential number by the normal gravity value computed on the
 BJ1499.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1499.degrees latitude (g = 980.6199 gals.).
 BJ1499
 BJ1499.The modeled gravity was interpolated from observed gravity values.
 BJ1499
 BJ1499;                    North         East    Units  Estimated Accuracy
 BJ1499;SPC LA S     -   184,079.7   1,086,681.3     MT  (+/- 3 meters HH1 GPS) 
 BJ1499
 BJ1499_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4718639035(NAD 83)
 BJ1499
 BJ1499                          SUPERSEDED SURVEY CONTROL
 BJ1499
 BJ1499.No superseded survey control is available for this station.
 BJ1499
 BJ1499_MARKER: DD = SURVEY DISK
 BJ1499_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1499_SP_SET: SIGNAL BASE
 BJ1499_STAMPING: TT 24 L 1931 7
 BJ1499_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1499
 BJ1499  HISTORY     - Date     Condition        Report By
 BJ1499  HISTORY     - 1931     MONUMENTED       USGS
 BJ1499  HISTORY     - 1969     GOOD             CGS
 BJ1499  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1499
 BJ1499                          STATION DESCRIPTION
 BJ1499
 BJ1499'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1499'8.95 MI S FROM MANCHAC.
 BJ1499'ABOUT 8.95 MILES SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1499'SOUTH END OF THE TRESTLE OVER PASS MANCHAC AT MANCHAC, IN SECTION 19,
 BJ1499'R 8 E, T 10 S, SET VERTICALLY IN THE SOUTH FACE FOR CONCRETE
 BJ1499'FOUNDATION OF ABANDONED SIGNAL BASE, 6.8 FEET EAST OF THE EAST RAIL,
 BJ1499'32.5 FEET EAST OF AND A CROSS THE TRACK FROM BENCH MARK X 18
 BJ1499'DESCRIBED, 1.2 FEET EAST OF THE SOUTHWEST CORNER OF THE BASE, 6 INCHES
 BJ1499'ABOVE THE LEVEL OF THE GROUND AND LEVEL WITH THE TRACK.
 BJ1499
 BJ1499                          STATION RECOVERY (1992)
 BJ1499
 BJ1499'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1499'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2812 ***********************************************************************
 AU2812  DESIGNATION -  TT 24 L USGS 1932
 AU2812  PID         -  AU2812
 AU2812  STATE/COUNTY-  LA/JEFFERSON
 AU2812  COUNTRY     -  US
 AU2812  USGS QUAD   -  LAFITTE (2018)
 AU2812
 AU2812                         *CURRENT SURVEY CONTROL
 AU2812  ______________________________________________________________________
 AU2812* NAD 83(1992) POSITION- 29 40 07.00954(N) 090 06 35.97003(W)   ADJUSTED
 AU2812* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2812  **This station is located in a suspected subsidence area (see below).
 AU2812  ______________________________________________________________________
 AU2812  GEOID HEIGHT    -        -25.111 (meters)                     GEOID18
 AU2812  LAPLACE CORR    -          0.62  (seconds)                    DEFLEC18
 AU2812  HORZ ORDER      -  SECOND
 AU2812
 AU2812.The horizontal coordinates were established by classical geodetic methods
 AU2812.and adjusted by the National Geodetic Survey in January 1993.
 AU2812
 AU2812.** This station is in an area of known vertical motion. If an
 AU2812.** orthometric height was ever established but is not available 
 AU2812.** in the current survey control section, the orthometric height
 AU2812.** is considered suspect.  Suspect heights are available in the
 AU2812.** superseded section only if requested.
 AU2812
 AU2812.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2812.GEOID18 height accuracy estimate available here.
 AU2812
 AU2812.Click photographs - Photos may exist for this station.
 AU2812
 AU2812.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2812
 AU2812. The following values were computed from the NAD 83(1992) position.
 AU2812
 AU2812;                    North         East     Units Scale Factor Converg.
 AU2812;SPC LA S     -   130,166.996 1,118,416.815   MT  0.99994245   +0 36 42.1
 AU2812;SPC LA S     -   427,056.22  3,669,339.17   sFT  0.99994245   +0 36 42.1
 AU2812;UTM  15      - 3,285,559.723   779,716.961   MT  1.00056550   +1 25 53.2
 AU2812
 AU2812!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2812!SPC LA S     -   1.00000367  x   0.99994245  =   0.99994612
 AU2812!UTM  15      -   1.00000367  x   1.00056550  =   1.00056917
 AU2812
 AU2812_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN7971685559(NAD 83)
 AU2812
 AU2812                          SUPERSEDED SURVEY CONTROL
 AU2812
 AU2812  NAD 83(1986)-  29 40 07.02465(N)    090 06 35.97347(W) AD(       ) 2
 AU2812  NAD 27      -  29 40 06.26439(N)    090 06 35.70697(W) AD(       ) 2
 AU2812
 AU2812.Superseded values are not recommended for survey control.
 AU2812
 AU2812.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2812.See file dsdata.pdf to determine how the superseded data were derived.
 AU2812
 AU2812_MARKER: DD = SURVEY DISK
 AU2812_SETTING: 0 = UNSPECIFIED SETTING
 AU2812_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2812
 AU2812  HISTORY     - Date     Condition        Report By
 AU2812  HISTORY     - 1932     MONUMENTED       USGS
 AU2812  HISTORY     - 1934     GOOD             CGS
 AU2812
 AU2812                          STATION DESCRIPTION
 AU2812
 AU2812'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 AU2812'THE STATION WAS FOUND IN GOOD CONDITION.  IT IS AT THE END
 AU2812'OF STATE HIGHWAY 30 AND THE ROAD ON THE E BANK OF BAYOU
 AU2812'BARATARIA, ABOUT 700 FEET N OF THE JUNCTION OF THIS BAYOU WITH
 AU2812'BAYOU DUPONT, ON THE TOP OF A LEVEE ABOUT 60 FEET N OF A
 AU2812'STORE, 110 FEET SW OF A DWELLING HOUSE, AND 39.90 METERS
 AU2812'(130.9 FEET) NW OF STATION LAFITTE.
 AU2812'
 AU2812'THE STATION IS MARKED BY A STANDARD U.S.G.S. TABLET SET IN
 AU2812'THE TOP OF A CONCRETE POST.  THE TABLET IS STAMPED T.T. 24
 AU2812'L 1932.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0768 ***********************************************************************
 CQ0768  DESIGNATION -  TT 24 WM
 CQ0768  PID         -  CQ0768
 CQ0768  STATE/COUNTY-  LA/JACKSON
 CQ0768  COUNTRY     -  US
 CQ0768  USGS QUAD   -  CHATHAM (2018)
 CQ0768
 CQ0768                         *CURRENT SURVEY CONTROL
 CQ0768  ______________________________________________________________________
 CQ0768* NAD 83(1986) POSITION- 32 15 15.53   (N) 092 25 53.59   (W)   HD_HELD1
 CQ0768* NAVD 88 ORTHO HEIGHT -    85.62  (+/-2cm)      280.9   (feet) VERTCON
 CQ0768  ______________________________________________________________________
 CQ0768  GEOID HEIGHT    -        -25.539 (meters)                     GEOID18
 CQ0768  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0768
 CQ0768.The horizontal coordinates were determined by differentially corrected
 CQ0768.hand held GPS observations or other comparable positioning techniques
 CQ0768.and have an estimated accuracy of +/- 3 meters.
 CQ0768
 CQ0768.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0768.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0768
 CQ0768.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0768.GEOID18 height accuracy estimate available here.
 CQ0768
 CQ0768.The vertical order pertains to the NGVD 29 superseded value.
 CQ0768
 CQ0768.Click photographs - Photos may exist for this station.
 CQ0768
 CQ0768;                    North         East    Units  Estimated Accuracy
 CQ0768;SPC LA N     -   194,512.9   1,006,449.4     MT  (+/- 3 meters HH1 GPS) 
 CQ0768
 CQ0768_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR5354468766(NAD 83)
 CQ0768
 CQ0768                          SUPERSEDED SURVEY CONTROL
 CQ0768
 CQ0768  NGVD 29 (11/26/84)   85.652  (m)          281.01   (f) ADJUSTED    2 0
 CQ0768
 CQ0768.Superseded values are not recommended for survey control.
 CQ0768
 CQ0768.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0768.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0768
 CQ0768_MARKER: DD = SURVEY DISK
 CQ0768_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0768_STAMPING: TT 24 WM 1949
 CQ0768_MARK LOGO: USGS
 CQ0768_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0768+STABILITY: SURFACE MOTION
 CQ0768
 CQ0768  HISTORY     - Date     Condition        Report By
 CQ0768  HISTORY     - 1949     MONUMENTED       USGS
 CQ0768  HISTORY     - 1965     GOOD             CGS
 CQ0768
 CQ0768                          STATION DESCRIPTION
 CQ0768
 CQ0768'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 CQ0768'6.7 MI SE FROM CHATHAM.
 CQ0768'LOCATED 3.7 MILES SOUTH ALONG STATE HIGHWAY 34 FROM THE PEOPLES BANK
 CQ0768'IN CHATHAM, THENCE 1.9 MILES TO A FORK, THENCE LEFT FOR 0.5 MILE TO A
 CQ0768'T INTERSECTION, THENCE RIGHT FOR 0.5 MILE TO THE STATION ON THE RIGHT,
 CQ0768'136 FEET WEST OF THE INTERSECTION OF THE CENTERLINE OF TWO ROADS, 25
 CQ0768'FEET SOUTH OF THE CENTER OF THE EAST WEST ROAD, 15 FEET NORTH OF AN
 CQ0768'8-INCH TRIANGULAR BLAZED PINE TREE, 1.2 FEET WEST OF A WOODEN WITNESS
 CQ0768'POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS ABOUT 0.3 FEET
 CQ0768'ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2821 ***********************************************************************
 BJ2821  DESIGNATION -  TT 25 C USGS RESET 1938
 BJ2821  PID         -  BJ2821
 BJ2821  STATE/COUNTY-  LA/ST TAMMANY
 BJ2821  COUNTRY     -  US
 BJ2821  USGS QUAD   -  MADISONVILLE (2018)
 BJ2821
 BJ2821                         *CURRENT SURVEY CONTROL
 BJ2821  ______________________________________________________________________
 BJ2821* NAD 83(1986) POSITION- 30 26 01.     (N) 090 14 36.     (W)   SCALED
 BJ2821* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2821  **This station is located in a suspected subsidence area (see below).
 BJ2821  ______________________________________________________________________
 BJ2821  GEOID HEIGHT    -        -26.712 (meters)                     GEOID18
 BJ2821
 BJ2821.The horizontal coordinates were scaled from a map and have
 BJ2821.an estimated accuracy of +/- 6 seconds.
 BJ2821
 BJ2821.** This station is in an area of known vertical motion. If an
 BJ2821.** orthometric height was ever established but is not available 
 BJ2821.** in the current survey control section, the orthometric height
 BJ2821.** is considered suspect.  Suspect heights are available in the
 BJ2821.** superseded section only if requested.
 BJ2821
 BJ2821.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2821.GEOID18 height accuracy estimate available here.
 BJ2821
 BJ2821.Click photographs - Photos may exist for this station.
 BJ2821
 BJ2821;                    North         East    Units  Estimated Accuracy
 BJ2821;SPC LA S     -   214,830.    1,104,700.      MT  (+/- 180 meters Scaled)
 BJ2821
 BJ2821_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP647700(NAD 83)
 BJ2821
 BJ2821                          SUPERSEDED SURVEY CONTROL
 BJ2821
 BJ2821.No superseded survey control is available for this station.
 BJ2821
 BJ2821_MARKER: DD = SURVEY DISK
 BJ2821_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2821_STAMPING: TT 25 C RESET 1938
 BJ2821_PROJECTION: FLUSH
 BJ2821_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2821+STABILITY: SURFACE MOTION
 BJ2821
 BJ2821  HISTORY     - Date     Condition        Report By
 BJ2821  HISTORY     - 1938     MONUMENTED       USGS
 BJ2821  HISTORY     - 1978     GOOD             USACE
 BJ2821
 BJ2821                          STATION DESCRIPTION
 BJ2821
 BJ2821'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1978
 BJ2821'3.5 MI WEST FROM MADISONVILLE.
 BJ2821'3.5 MILES WEST ALONG STATE HIGHWAY 22 MADISONVILLE, 1070 FT. NORTH OF
 BJ2821'CORNER SECTIONS 16, 17, 20, AND 21, 400 FT. NORTHWEST OF THE OAK PARK
 BJ2821'MOTEL, 17 FT. EAST OF THE CENTER OF THE HIGHWAY, AND ABOUT 2 FT. LOWER
 BJ2821'THEN THE HIGHWAY.
 BJ2821'THE MARK IS 2 FT  W FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1460 ***********************************************************************
 AU1460  DESIGNATION -  TT 25 L
 AU1460  PID         -  AU1460
 AU1460  STATE/COUNTY-  LA/LAFOURCHE
 AU1460  COUNTRY     -  US
 AU1460  USGS QUAD   -  LOCKPORT (2018)
 AU1460
 AU1460                         *CURRENT SURVEY CONTROL
 AU1460  ______________________________________________________________________
 AU1460* NAD 83(1986) POSITION- 29 43 41.1    (N) 090 35 53.7    (W)   HD_HELD2
 AU1460* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1460  **This station is located in a suspected subsidence area (see below).
 AU1460  ______________________________________________________________________
 AU1460  GEOID HEIGHT    -        -25.468 (meters)                     GEOID18
 AU1460
 AU1460.The horizontal coordinates were established by autonomous hand held GPS
 AU1460.observations and have an estimated accuracy of +/- 10 meters.
 AU1460
 AU1460.** This station is in an area of known vertical motion. If an
 AU1460.** orthometric height was ever established but is not available 
 AU1460.** in the current survey control section, the orthometric height
 AU1460.** is considered suspect.  Suspect heights are available in the
 AU1460.** superseded section only if requested.
 AU1460
 AU1460.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1460.GEOID18 height accuracy estimate available here.
 AU1460
 AU1460.Click photographs - Photos may exist for this station.
 AU1460
 AU1460;                    North         East    Units  Estimated Accuracy
 AU1460;SPC LA S     -   136,355.    1,071,113.      MT  (+/- 10 meters HH2 GPS)
 AU1460
 AU1460_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3230691070(NAD 83)
 AU1460
 AU1460                          SUPERSEDED SURVEY CONTROL
 AU1460
 AU1460.No superseded survey control is available for this station.
 AU1460
 AU1460_MARKER: DD = SURVEY DISK
 AU1460_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1460_STAMPING: TT 25 L 1932
 AU1460_MARK LOGO: USGS
 AU1460_PROJECTION: FLUSH
 AU1460_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1460+STABILITY: SURFACE MOTION
 AU1460
 AU1460  HISTORY     - Date     Condition        Report By
 AU1460  HISTORY     - 1932     MONUMENTED       USGS
 AU1460  HISTORY     - 1965     GOOD             CGS
 AU1460  HISTORY     - 1981     GOOD             NGS
 AU1460  HISTORY     - 1982     GOOD             NGS
 AU1460  HISTORY     - 19930223 MARK NOT FOUND   NGS
 AU1460
 AU1460                          STATION DESCRIPTION
 AU1460
 AU1460'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1460'0.15 MI S FROM RACELAND.
 AU1460'0.15 MILE SOUTH ALONG STATE HIGHWAY 308 FROM THE POST OFFICE AT
 AU1460'RACELAND, IN FRACTIONAL SECTION 27, T 15 S, R 18 E, 82 FEET
 AU1460'EAST-NORTHEAST OF THE EAST CORNER OF A CONCRETE WINGWALL OF U.S. 90
 AU1460'HIGHWAY BRIDGE OVER THE LAFOURCHE BAYOU, 21 FEET SOUTHWEST OF THE
 AU1460'CENTER LINE STATE ROAD 308, 79 FEET SOUTHEAST OF THE CENTER LINE OF
 AU1460'U.S. HIGHWAY 90, 9 FEET SOUTHWEST OF THE SOUTHWEST CONCRETE CURBING OF
 AU1460'STATE ROAD 308, 9 FEET SOUTH-SOUTHEAST OF TELEPHONE POLE NUMBERED 553,
 AU1460'5 FEET EAST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE ROAD, SET IN
 AU1460'THE TOP OF A CONCRETE POST PROJECTING 2 INCHES.
 AU1460
 AU1460                          STATION RECOVERY (1981)
 AU1460
 AU1460'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AU1460'IN RACELAND, AT THE INTERSECTION OF STATE HIGHWAY 308 AND PARISH ROAD
 AU1460'3199, NEAR THE NORTHEAST END OF THE PARISH ROAD 3199 BRIDGE OVER
 AU1460'LAFOURCHE BAYOU, 24.07 METERS (7.90 FEET) SOUTHEAST OF THE CENTER LINE
 AU1460'OF PARISH ROAD 3199, 30.17 METERS (99.0 FEET) NORTH OF THE NORTH
 AU1460'CORNER OF RACELAND FIRE DEPARTMENT COMPANY NO. 2, 24.99 METERS (82.0
 AU1460'FEET) EAST-NORTHEAST OF THE EAST CORNER OF THE PARISH ROAD 3199 BRIDGE
 AU1460'OVER LAFOURCHE BAYOU, 2.74 METERS (9.0 FEET) SOUTHWEST OF THE
 AU1460'SOUTHWEST CURB OF STATE HIGHWAY 308.
 AU1460'THE MARK IS 0.18 M ABOVE HIGHWAY.
 AU1460
 AU1460                          STATION RECOVERY (1982)
 AU1460
 AU1460'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1460'RECOVERED IN GOOD CONDITION.
 AU1460
 AU1460                          STATION RECOVERY (1993)
 AU1460
 AU1460'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1460'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1487 ***********************************************************************
 BJ1487  DESIGNATION -  TT 25 L
 BJ1487  PID         -  BJ1487
 BJ1487  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1487  COUNTRY     -  US
 BJ1487  USGS QUAD   -  LAPLACE (2018)
 BJ1487
 BJ1487                         *CURRENT SURVEY CONTROL
 BJ1487  ______________________________________________________________________
 BJ1487* NAD 83(1986) POSITION- 30 06 06.01   (N) 090 25 28.94   (W)   HD_HELD1
 BJ1487* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1487  **This station is located in a suspected subsidence area (see below).
 BJ1487  ______________________________________________________________________
 BJ1487  GEOID HEIGHT    -        -26.334 (meters)                     GEOID18
 BJ1487  DYNAMIC HEIGHT  -          1.12  (meters)        3.7   (feet) COMP
 BJ1487  MODELED GRAVITY -    979,322.0   (mgal)                       NAVD 88
 BJ1487
 BJ1487.The horizontal coordinates were determined by differentially corrected
 BJ1487.hand held GPS observations or other comparable positioning techniques
 BJ1487.and have an estimated accuracy of +/- 3 meters.
 BJ1487
 BJ1487.** This station is in an area of known vertical motion. If an
 BJ1487.** orthometric height was ever established but is not available 
 BJ1487.** in the current survey control section, the orthometric height
 BJ1487.** is considered suspect.  Suspect heights are available in the
 BJ1487.** superseded section only if requested.
 BJ1487
 BJ1487.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1487.GEOID18 height accuracy estimate available here.
 BJ1487
 BJ1487.Click photographs - Photos may exist for this station.
 BJ1487
 BJ1487.The dynamic height is computed by dividing the NAVD 88
 BJ1487.geopotential number by the normal gravity value computed on the
 BJ1487.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1487.degrees latitude (g = 980.6199 gals.).
 BJ1487
 BJ1487.The modeled gravity was interpolated from observed gravity values.
 BJ1487
 BJ1487;                    North         East    Units  Estimated Accuracy
 BJ1487;SPC LA S     -   177,883.2   1,087,573.3     MT  (+/- 3 meters HH1 GPS) 
 BJ1487
 BJ1487_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4816932849(NAD 83)
 BJ1487
 BJ1487                          SUPERSEDED SURVEY CONTROL
 BJ1487
 BJ1487.No superseded survey control is available for this station.
 BJ1487
 BJ1487_MARKER: DD = SURVEY DISK
 BJ1487_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1487_STAMPING: TT 25 L 1931 5
 BJ1487_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1487+STABILITY: SURFACE MOTION
 BJ1487
 BJ1487  HISTORY     - Date     Condition        Report By
 BJ1487  HISTORY     - 1931     MONUMENTED       USGS
 BJ1487  HISTORY     - 1969     GOOD             CGS
 BJ1487  HISTORY     - 1978     GOOD             USACE
 BJ1487  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1487  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1487
 BJ1487                          STATION DESCRIPTION
 BJ1487
 BJ1487'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1487'12.9 MI S FROM MANCHAC.
 BJ1487'ABOUT 12.9 MILES SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1487'SOUTH END OF THE TRESTLE OVER PASS MANCHAC AT MANCHAC, ABOUT 12.75
 BJ1487'MILES NORTHWEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE U. S.
 BJ1487'HIGHWAY 61 OVERPASS OVER TRACK AT KENNER, AT THE CROSSING OF FRENIER
 BJ1487'ROAD, 0.15 MILE NORTHWEST OF MILEPOST 888, 68 FEET NORTHEAST OF THE
 BJ1487'NORTHEAST RAIL OF THE MAIN TRACK, 15 FEET NORTHWEST OF THE CENTER LINE
 BJ1487'OF FRENIER ROAD, 17 1/2 FEET SOUTHWEST OF A POWER LINE POLE, 1 FOOT
 BJ1487'NORTHWEST OF A METAL WITNESS POST, 5 FEET BELOW THE LEVEL OF THE TRACK
 BJ1487'AND SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND. SEC 8,
 BJ1487'T11S, R8E.
 BJ1487
 BJ1487                          STATION RECOVERY (1978)
 BJ1487
 BJ1487'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1978
 BJ1487'RECOVERED IN GOOD CONDITION.
 BJ1487
 BJ1487                          STATION RECOVERY (1986)
 BJ1487
 BJ1487'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1487'NOT RECOVERED, NO EVIDENCE OF THE MARK WAS FOUND, THERE IS FLOOD
 BJ1487'DEBRIS IN THE AREA.
 BJ1487
 BJ1487                          STATION RECOVERY (1992)
 BJ1487
 BJ1487'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1487'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2360 ***********************************************************************
 BX2360  DESIGNATION -  TT 25 TX
 BX2360  PID         -  BX2360
 BX2360  STATE/COUNTY-  LA/RED RIVER
 BX2360  COUNTRY     -  US
 BX2360  USGS QUAD   -  HANNA (2018)
 BX2360
 BX2360                         *CURRENT SURVEY CONTROL
 BX2360  ______________________________________________________________________
 BX2360* NAD 83(1992) POSITION- 31 55 18.78769(N) 093 18 14.46766(W)   ADJUSTED
 BX2360* NAVD 88 ORTHO HEIGHT -    38.722 (meters)      127.04  (feet) ADJUSTED
 BX2360  ______________________________________________________________________
 BX2360  GEOID HEIGHT    -        -26.003 (meters)                     GEOID18
 BX2360  LAPLACE CORR    -          0.19  (seconds)                    DEFLEC18
 BX2360  DYNAMIC HEIGHT  -         38.677 (meters)      126.89  (feet) COMP
 BX2360  MODELED GRAVITY -    979,470.8   (mgal)                       NAVD 88
 BX2360
 BX2360  HORZ ORDER      -  SECOND
 BX2360  VERT ORDER      -  FIRST     CLASS I
 BX2360
 BX2360.The horizontal coordinates were established by classical geodetic methods
 BX2360.and adjusted by the National Geodetic Survey in January 1993.
 BX2360
 BX2360.The orthometric height was determined by differential leveling and
 BX2360.adjusted by the NATIONAL GEODETIC SURVEY
 BX2360.in February 1994.
 BX2360
 BX2360.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2360.GEOID18 height accuracy estimate available here.
 BX2360
 BX2360.Click photographs - Photos may exist for this station.
 BX2360
 BX2360.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2360
 BX2360.The dynamic height is computed by dividing the NAVD 88
 BX2360.geopotential number by the normal gravity value computed on the
 BX2360.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2360.degrees latitude (g = 980.6199 gals.).
 BX2360
 BX2360.The modeled gravity was interpolated from observed gravity values.
 BX2360
 BX2360. The following values were computed from the NAD 83(1992) position.
 BX2360
 BX2360;                    North         East     Units Scale Factor Converg.
 BX2360;SPC LA N     -   157,933.388   923,968.577   MT  0.99991474   -0 25 30.3
 BX2360;SPC LA N     -   518,153.12  3,031,386.91   sFT  0.99991474   -0 25 30.3
 BX2360;UTM  15      - 3,531,817.659   471,259.421   MT  0.99961019   -0 09 38.7
 BX2360
 BX2360!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2360!SPC LA N     -   0.99999800  x   0.99991474  =   0.99991274
 BX2360!UTM  15      -   0.99999800  x   0.99961019  =   0.99960819
 BX2360
 BX2360:                Primary Azimuth Mark                     Grid Az
 BX2360:SPC LA N     -  LUMBRA                                   121 05 55.0
 BX2360:UTM  15      -  LUMBRA                                   120 50 03.4
 BX2360
 BX2360_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR7125931817(NAD 83)
 BX2360
 BX2360|---------------------------------------------------------------------|
 BX2360| PID    Reference Object                     Distance      Geod. Az  |
 BX2360|                                                           dddmmss.s |
 BX2360| BX2867 LUMBRA                              APPROX. 3.0 KM 1204024.7 |
 BX2360| BX2868 BM TT 25 TX A                        28.586 METERS 17938     |
 BX2360|---------------------------------------------------------------------|
 BX2360
 BX2360                          SUPERSEDED SURVEY CONTROL
 BX2360
 BX2360  NAD 83(1986)-  31 55 18.80368(N)    093 18 14.45890(W) AD(       ) 2
 BX2360  NAD 27      -  31 55 18.22177(N)    093 18 13.83998(W) AD(       ) 2
 BX2360  NAVD 88 (06/15/91)   38.722  (m)          127.04   (f) SUPERSEDED  1 1
 BX2360  NGVD 29              38.80   (m)          127.3    (f) LEVELING    3  
 BX2360  NGVD 29 (11/26/84)   38.779  (m)          127.23   (f) ADJUSTED    1 1
 BX2360
 BX2360.Superseded values are not recommended for survey control.
 BX2360
 BX2360.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2360.See file dsdata.pdf to determine how the superseded data were derived.
 BX2360
 BX2360_MARKER: DB = BENCH MARK DISK
 BX2360_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BX2360_STAMPING: TT 25 TX 1937
 BX2360_MARK LOGO: USGS
 BX2360_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2360
 BX2360  HISTORY     - Date     Condition        Report By
 BX2360  HISTORY     - 1937     MONUMENTED       USGS
 BX2360  HISTORY     - 1977     GOOD             NGS
 BX2360  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX2360
 BX2360                          STATION DESCRIPTION
 BX2360
 BX2360'DESCRIBED BY US GEOLOGICAL SURVEY 1937 (LGB)
 BX2360'THE STATION IS ABOUT 4 MILES SOUTHEAST OF HANNA AND AT THE NORTH EDGE
 BX2360'OF LAKE END.
 BX2360'
 BX2360'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 1 AND 174 IN
 BX2360'THE SMALL SETTLEMENT OF LAKE END, GO NORTH ON A PAVED ROAD, CROSSING
 BX2360'RAILROAD TRACKS FOR A DISTANCE OF 0.05 MILE TO THE BENCH MARK ON THE
 BX2360'LEFT. IT IS 58 FEET SOUTH OF A GRAVELED ROAD, 53 FEET NORTH OF THE
 BX2360'CENTER OF THE RAILROAD TRACKS, 41 FEET NORTHWEST OF THE CENTER OF THE
 BX2360'PAVED ROAD AND 12 FEET SOUTH OF A TELEGRAPH POLE.
 BX2360'
 BX2360'IT IS A U.S. GEOLOGICIAL SURVEY BENCH MARK DISK STAMPED TT 25 TX 1937,
 BX2360'SET IN THE TOP OF A 6-INCH SQUARE CONCRETE POST.
 BX2360'
 BX2360'A GEODIMETER TRAVERSE CONNECTION WAS MADE FROM TRIANGULATION STATION
 BX2360'LUMBRA, DISTANCE BEING 2983.694 METERS.
 BX2360
 BX2360                          STATION RECOVERY (1977)
 BX2360
 BX2360'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX2360'IN LAKE END.
 BX2360'50 FEET EAST OF THE EAST RAIL, 38 FEET NORTH OF THE CENTERLINE
 BX2360'OF THE EXTENTION ROAD OF STATE HIGHWAY 174, 55 FEET WEST OF THE
 BX2360'CENTERLINE OF A GRAVEL ROAD (FORMERLY STATE HIGHWAY 20), 11 FEET
 BX2360'SOUTHWEST OF A POWERLINE POLE WITH A GUY WIRE.
 BX2360
 BX2360                          STATION RECOVERY (2001)
 BX2360
 BX2360'RECOVERY NOTE BY US POWER SQUADRON 2001 (DPM)
 BX2360'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3137 ***********************************************************************
 AU3137  DESIGNATION -  TT 26 L
 AU3137  PID         -  AU3137
 AU3137  STATE/COUNTY-  LA/LAFOURCHE
 AU3137  COUNTRY     -  US
 AU3137  USGS QUAD   -  LOCKPORT (2018)
 AU3137
 AU3137                         *CURRENT SURVEY CONTROL
 AU3137  ______________________________________________________________________
 AU3137* NAD 83(1992) POSITION- 29 41 38.88914(N) 090 33 04.29540(W)   ADJUSTED
 AU3137* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3137  **This station is located in a suspected subsidence area (see below).
 AU3137  ______________________________________________________________________
 AU3137  GEOID HEIGHT    -        -25.376 (meters)                     GEOID18
 AU3137  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 AU3137  HORZ ORDER      -  SECOND
 AU3137
 AU3137.The horizontal coordinates were established by classical geodetic methods
 AU3137.and adjusted by the National Geodetic Survey in January 1993.
 AU3137
 AU3137.** This station is in an area of known vertical motion. If an
 AU3137.** orthometric height was ever established but is not available 
 AU3137.** in the current survey control section, the orthometric height
 AU3137.** is considered suspect.  Suspect heights are available in the
 AU3137.** superseded section only if requested.
 AU3137
 AU3137.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3137.GEOID18 height accuracy estimate available here.
 AU3137
 AU3137.Click photographs - Photos may exist for this station.
 AU3137
 AU3137.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3137
 AU3137. The following values were computed from the NAD 83(1992) position.
 AU3137
 AU3137;                    North         East     Units Scale Factor Converg.
 AU3137;SPC LA S     -   132,622.090 1,075,691.011   MT  0.99993998   +0 23 27.9
 AU3137;SPC LA S     -   435,110.97  3,529,162.93   sFT  0.99993998   +0 23 27.9
 AU3137;UTM  15      - 3,287,403.125   736,939.657   MT  1.00029274   +1 12 49.1
 AU3137
 AU3137!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3137!SPC LA S     -   1.00000338  x   0.99993998  =   0.99994336
 AU3137!UTM  15      -   1.00000338  x   1.00029274  =   1.00029612
 AU3137
 AU3137_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3693987403(NAD 83)
 AU3137
 AU3137                          SUPERSEDED SURVEY CONTROL
 AU3137
 AU3137  NAD 83(1986)-  29 41 38.90732(N)    090 33 04.29848(W) AD(       ) 2
 AU3137  NAD 27      -  29 41 38.14391(N)    090 33 03.98963(W) AD(       ) 2
 AU3137
 AU3137.Superseded values are not recommended for survey control.
 AU3137
 AU3137.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3137.See file dsdata.pdf to determine how the superseded data were derived.
 AU3137
 AU3137_MARKER: DD = SURVEY DISK
 AU3137_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3137_STAMPING: TT 26 L 1932
 AU3137_MARK LOGO: USGS
 AU3137_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3137+STABILITY: SURFACE MOTION
 AU3137
 AU3137  HISTORY     - Date     Condition        Report By
 AU3137  HISTORY     - 1934     MONUMENTED       USGS
 AU3137
 AU3137                          STATION DESCRIPTION
 AU3137
 AU3137'DESCRIBED BY US GEOLOGICAL SURVEY 1934 (CIA)
 AU3137'ABOUT 360 YARDS NW OF THE SOUTH COAST COMPANY STORE AT MATHEWS,
 AU3137'ON THE E SIDE OF THE STATE HIGHWAY 77, 30 FEET FROM ITS CENTER
 AU3137'LINE, IN THE S SIDE OF A CHURCH YARD AND ON THE N SIDE OF AN
 AU3137'EVERGREEN SCRUB FENCE.
 AU3137'
 AU3137'THE STATION IS MARKED BY A BRONZE U.S.G.S. TABLET SET IN THE
 AU3137'TOP OF A SQUARE 8-INCH CONCRETE POST, PROJECTING 2 INCHES
 AU3137'ABOVE THE GROUND.  STATION GEORGIA IS 126.85 METERS (416.2 FEET)
 AU3137'FROM THIS STATION N 56 DEG 12 MIN W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0295 ***********************************************************************
 BX0295  DESIGNATION -  TT 26 WM RESET
 BX0295  PID         -  BX0295
 BX0295  STATE/COUNTY-  LA/LA SALLE
 BX0295  COUNTRY     -  US
 BX0295  USGS QUAD   -  OLLA WEST (2018)
 BX0295
 BX0295                         *CURRENT SURVEY CONTROL
 BX0295  ______________________________________________________________________
 BX0295* NAD 83(1986) POSITION- 31 54 56.07   (N) 092 18 09.82   (W)   HD_HELD1
 BX0295* NAVD 88 ORTHO HEIGHT -    27.84  (+/-2cm)       91.3   (feet) VERTCON
 BX0295  ______________________________________________________________________
 BX0295  GEOID HEIGHT    -        -25.509 (meters)                     GEOID18
 BX0295  VERT ORDER      -  THIRD (See Below)
 BX0295
 BX0295.The horizontal coordinates were determined by differentially corrected
 BX0295.hand held GPS observations or other comparable positioning techniques
 BX0295.and have an estimated accuracy of +/- 3 meters.
 BX0295
 BX0295.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0295.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0295
 BX0295.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0295.GEOID18 height accuracy estimate available here.
 BX0295
 BX0295.The vertical order pertains to the NGVD 29 superseded value.
 BX0295
 BX0295.Click photographs - Photos may exist for this station.
 BX0295
 BX0295;                    North         East    Units  Estimated Accuracy
 BX0295;SPC LA N     -   156,968.6   1,018,656.3     MT  (+/- 3 meters HH1 GPS) 
 BX0295
 BX0295_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR6592231289(NAD 83)
 BX0295
 BX0295                          SUPERSEDED SURVEY CONTROL
 BX0295
 BX0295  NGVD 29 (??/??/??)   27.86   (m)           91.4    (f) RESET       3  
 BX0295
 BX0295.Superseded values are not recommended for survey control.
 BX0295
 BX0295.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0295.See file dsdata.pdf to determine how the superseded data were derived.
 BX0295
 BX0295_MARKER: DE = TRAVERSE STATION DISK
 BX0295_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0295_STAMPING: TT 26 WM RESET 1958
 BX0295_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0295+STABILITY: SURFACE MOTION
 BX0295
 BX0295  HISTORY     - Date     Condition        Report By
 BX0295  HISTORY     - 1958     MONUMENTED       CGS
 BX0295
 BX0295                          STATION DESCRIPTION
 BX0295
 BX0295'DESCRIBED BY COAST AND GEODETIC SURVEY 1958
 BX0295'20.6 MI E FROM WINNFIELD.
 BX0295'6.4 MILES EAST ALONG U.S. HIGHWAY 84 FROM THE COURTHOUSE IN WINNFIELD,
 BX0295'THENCE 14.2 MILES EAST ALONG STATE HIGHWAY 124, 0.65 MILE EAST OF THE
 BX0295'WINN-LASALLE PARISH LINE, 62 FEET SOUTH-SOUTHWEST OF THE CENTER OF THE
 BX0295'HIGHWAY, 18 FEET WEST-NORTHWEST OF A TRIANGULAR BLAZED 12-INCH PINE
 BX0295'TREE, 99 FEET SOUTH-SOUTHWEST OF THE CENTER OF THE OLD ROADBED OF THE
 BX0295'OLD TRAM RAILROAD, 2 FEET SOUTHWEST OF A WITNESS POST AND SET IN TOP
 BX0295'OF A 12-INCH ROUND CONCRETE POST PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0294 ***********************************************************************
 BX0294  DESIGNATION -  TT 26 WM USGS
 BX0294  PID         -  BX0294
 BX0294  STATE/COUNTY-  LA/LA SALLE
 BX0294  COUNTRY     -  US
 BX0294  USGS QUAD   -  OLLA WEST (2018)
 BX0294
 BX0294                         *CURRENT SURVEY CONTROL
 BX0294  ______________________________________________________________________
 BX0294* NAD 83(1986) POSITION- 31 54 57.     (N) 092 18 11.     (W)   SCALED
 BX0294* NAVD 88 ORTHO HEIGHT -    27.81  (+/-2cm)       91.2   (feet) VERTCON
 BX0294  ______________________________________________________________________
 BX0294  GEOID HEIGHT    -        -25.508 (meters)                     GEOID18
 BX0294  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0294
 BX0294.The horizontal coordinates were scaled from a map and have
 BX0294.an estimated accuracy of +/- 6 seconds.
 BX0294
 BX0294.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0294.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0294
 BX0294.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0294.GEOID18 height accuracy estimate available here.
 BX0294
 BX0294.The vertical order pertains to the NGVD 29 superseded value.
 BX0294
 BX0294.Click photographs - Photos may exist for this station.
 BX0294
 BX0294;                    North         East    Units  Estimated Accuracy
 BX0294;SPC LA N     -   157,000.    1,018,630.      MT  (+/- 180 meters Scaled)
 BX0294
 BX0294_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR658313(NAD 83)
 BX0294
 BX0294                          SUPERSEDED SURVEY CONTROL
 BX0294
 BX0294  NGVD 29 (11/26/84)   27.831  (m)           91.31   (f) ADJUSTED    2 0
 BX0294
 BX0294.Superseded values are not recommended for survey control.
 BX0294
 BX0294.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0294.See file dsdata.pdf to determine how the superseded data were derived.
 BX0294
 BX0294_MARKER: DD = SURVEY DISK
 BX0294_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0294_STAMPING: TT 26 WM 1949
 BX0294_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0294+STABILITY: SURFACE MOTION
 BX0294
 BX0294  HISTORY     - Date     Condition        Report By
 BX0294  HISTORY     - 1949     MONUMENTED       USGS
 BX0294  HISTORY     - 1950     GOOD             CGS
 BX0294
 BX0294                          STATION DESCRIPTION
 BX0294
 BX0294'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0294'4.3 MI W FROM OLLA.
 BX0294'1.3 MILES SOUTHWEST ALONG OLD U. S. HIGHWAY NO. 165 FROM THE MISSOURI
 BX0294'PACIFIC RAILROAD STATION AT OLLA, THENCE 3.0 MILES NORTHWEST ALONG
 BX0294'STATE HIGHWAY NO. 6, AT THE CROSSING OF THE HIGHWAY AND AN OLD TRAM
 BX0294'RAILROAD, 71 FEET SOUTHWEST OF THE CENTER LINE OF THE OLD TRAM ROAD
 BX0294'BED, 56 FEET SOUTHEAST OF THE SOUTH GUARD POST OF A CULVERT, 36 FEET
 BX0294'SOUTH OF THE CENTER LINE OF THE HIGHWAY, 35 FEET WEST OF THE CENTER
 BX0294'LINE OF A SIDE ROAD LEADING SOUTH INTO THE WOODS, 4 FEET NORTHWEST OF
 BX0294'AN 8-INCH PINE WITH A TRIANGULAR BLAZE ON THE NORTH SIDE OF THE TREE,
 BX0294'1.6 FEET EAST OF A REFERENCE POST, SET IN THE TOP OF A CONCRETE POST
 BX0294'PROJECTING 0.3 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1880 ***********************************************************************
 CP1880  DESIGNATION -  TT 27
 CP1880  PID         -  CP1880
 CP1880  STATE/COUNTY-  LA/FRANKLIN
 CP1880  COUNTRY     -  US
 CP1880  USGS QUAD   -  FORT NECESSITY (2018)
 CP1880
 CP1880                         *CURRENT SURVEY CONTROL
 CP1880  ______________________________________________________________________
 CP1880* NAD 83(1993) POSITION- 32 03 50.14016(N) 091 47 20.86430(W)   ADJUSTED
 CP1880* NAVD 88 ORTHO HEIGHT -    20.32  (+/-2cm)       66.7   (feet) VERTCON
 CP1880  ______________________________________________________________________
 CP1880  GEOID HEIGHT    -        -26.031 (meters)                     GEOID18
 CP1880  LAPLACE CORR    -         -1.87  (seconds)                    DEFLEC18
 CP1880  HORZ ORDER      -  SECOND
 CP1880  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1880
 CP1880.The horizontal coordinates were established by classical geodetic methods
 CP1880.and adjusted by the National Geodetic Survey in May 1994.
 CP1880
 CP1880.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1880.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1880
 CP1880.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1880.GEOID18 height accuracy estimate available here.
 CP1880
 CP1880.The vertical order pertains to the NGVD 29 superseded value.
 CP1880
 CP1880.Click photographs - Photos may exist for this station.
 CP1880
 CP1880.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP1880
 CP1880. The following values were computed from the NAD 83(1993) position.
 CP1880
 CP1880;                    North         East     Units Scale Factor Converg.
 CP1880;SPC LA N     -   173,620.764 1,067,119.802   MT  0.99991798   +0 22 33.0
 CP1880;SPC LA N     -   569,620.79  3,501,042.22   sFT  0.99991798   +0 22 33.0
 CP1880;UTM  15      - 3,548,162.864   614,297.555   MT  0.99976111   +0 38 34.4
 CP1880
 CP1880!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP1880!SPC LA N     -   1.00000090  x   0.99991798  =   0.99991888
 CP1880!UTM  15      -   1.00000090  x   0.99976111  =   0.99976201
 CP1880
 CP1880_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR1429748162(NAD 83)
 CP1880
 CP1880                          SUPERSEDED SURVEY CONTROL
 CP1880
 CP1880  NAD 83(1992)-  32 03 50.14082(N)    091 47 20.86321(W) AD(       ) 2
 CP1880  NAD 83(1986)-  32 03 50.15351(N)    091 47 20.85879(W) AD(       ) 2
 CP1880  NAD 27      -  32 03 49.59205(N)    091 47 20.39948(W) AD(       ) 2
 CP1880  NGVD 29 (??/??/92)   20.334  (m)           66.71   (f) ADJ UNCH    1 2
 CP1880  NGVD 29              20.30   (m)           66.6    (f) LEVELING    3  
 CP1880
 CP1880.Superseded values are not recommended for survey control.
 CP1880
 CP1880.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1880.See file dsdata.pdf to determine how the superseded data were derived.
 CP1880
 CP1880_MARKER: DD = SURVEY DISK
 CP1880_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1880_STAMPING: TT 27 EV 1956
 CP1880_MARK LOGO: USGS
 CP1880_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1880+STABILITY: SURFACE MOTION
 CP1880_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CP1880+SATELLITE: SATELLITE OBSERVATIONS - November 05, 1987
 CP1880
 CP1880  HISTORY     - Date     Condition        Report By
 CP1880  HISTORY     - 1956     MONUMENTED       USGS
 CP1880  HISTORY     - 1966     GOOD             CGS
 CP1880  HISTORY     - 1971     GOOD             LADTD
 CP1880  HISTORY     - 19871105 GOOD             LADTD
 CP1880
 CP1880                          STATION DESCRIPTION
 CP1880
 CP1880'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1880'2.45 MI NE FROM FT NECESSITY.
 CP1880'ABOUT 2.45 MILES NORTHEAST ALONG STATE HIGHWAY 4 FROM THE POST OFFICE
 CP1880'AT FT. NECESSITY, IN SECTION 31, T 13 N, R 7 E, AT THE JUNCTION OF A
 CP1880'PRIVATE ROAD LEADING SOUTHEAST, 40 FEET SOUTHEAST OF THE CENTER LINE
 CP1880'OF THE HIGHWAY, 36 FEET NORTHEAST OF THE CENTER LINE OF THE PRIVATE
 CP1880'ROAD AND THE CENTER OF AN ALUMINUM GATE, 16 FEET NORTHEAST OF A BRACE
 CP1880'POLE FOR A POWER LINE, 1 FOOT NORTHWEST OF A FENCE, 0.7 FOOT SOUTHEAST
 CP1880'OF A METAL WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY,
 CP1880'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
 CP1880
 CP1880                          STATION RECOVERY (1971)
 CP1880
 CP1880'RECOVERY NOTE BY LA TRANSP AND DEV 1971 (WWS)
 CP1880'THE STATION IS ABOUT 7-1/2 MILES SOUTHWEST OF WINNSBORO,
 CP1880'7-1/2 MILES WEST-NORTHWEST OF GILBERT, 6 MILES SOUTHEAST OF
 CP1880'LIDDIEVILLE AND 2-1/2 MILES NORTHEAST OF FORT NECESSITY.  IT IS
 CP1880'IN THE SOUTHEAST 1/4 SECTION OF 31, T 13 N, R 7 E, ON LAND
 CP1880'OWNED BY MR. W.N. BONNER, STAR ROUTE SOUTH, WINNSBORO,
 CP1880'LOUISIANA 71295.
 CP1880'
 CP1880'TO REACH THE STATION FROM FORT NECESSITY, AT THE JUNCTION OF
 CP1880'STATE HIGHWAY 4 AND 562, GO EAST ON STATE HIGHWAY 4 FOR 1.1 MILE
 CP1880'TO FORKS AND JUNCTION WITH STATE HIGHWAY 128.  TAKE THE LEFT
 CP1880'FORK AND GO NORTHEASTERLY ON STATE HIGHWAY 4 FOR 1.3 MILES TO
 CP1880'A METAL GATE ON THE RIGHT, TURN RIGHT PASSING THROUGH GATE AND
 CP1880'THE STATION ON THE LEFT AS DESCRIBED.
 CP1880'
 CP1880'BENCH MARK TT 27, IS A STANDARD GEOLOGICAL BENCH MARK DISK
 CP1880'STAMPED TT 27 EV 1956, IS SET IN THE TOP OF A 6X6 INCH
 CP1880'CONCRETE POST THAT PROJECTS 4 INCHES ABOVE GROUND SURFACE.  IT IS
 CP1880'39 FEET EAST-SOUTHEAST OF THE CENTERLINE OF STATE HIGHWAY 4,
 CP1880'38 FEET NORTH-NORTHEAST OF THE APPROXIMATE CENTER OF DIRT
 CP1880'ROAD, 1 FOOT WEST-NORTHWEST OF FENCELINE AND 0.85 FEET SOUTHEAST
 CP1880'OF METAL WITNESS POST WITH SIGN ATTACHED.
 CP1880
 CP1880                          STATION RECOVERY (1987)
 CP1880
 CP1880'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 CP1880'THE STATION IS LOCATED ABOUT 3.9 KM (2.40 MI) NORTHEAST OF FORT
 CP1880'NECESSITY, IN SECTION 31, T 13 N, R 7 E.  OWNERSHIP--LOUISIANA
 CP1880'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CP1880'TO REACH THE STATION FROM THE POST OFFICE IN FORT NECESSITY GO EAST
 CP1880'FOR 3.9 KM (2.40 MI) ON STATE HIGHWAY 4 TO THE MARK AT THE JUNCTION OF
 CP1880'A PRIVATE ROAD LEADING SOUTHEAST.
 CP1880'THE STATION IS 12.2 M (40.0 FT) SOUTHEAST FROM THE CENTER OF THE
 CP1880'HIGHWAY, 11.0 M (36.1 FT) NORTHEAST FROM THE CENTER OF THE PRIVATE
 CP1880'ROAD AND AN ALUMINUM GATE, 4.9 M (16.1 FT) NORTHEAST FROM A BRACE
 CP1880'POLE, 0.3 M (1.0 FT) NORTWEST FROM A FENCE AND 0.2 M (0.7 FT)
 CP1880'SOUTHEAST FROM A METAL WITNESS POST.  THE MARK IS PROJECTING 10 CM
 CP1880'ABOVE THE GROUND AND ABOUT 0.6 M (2.0 FT) BELOW THE LEVEL OF THE
 CP1880'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0281 ***********************************************************************
 AU0281  DESIGNATION -  TT 27 F USGS
 AU0281  PID         -  AU0281
 AU0281  STATE/COUNTY-  LA/LAFOURCHE
 AU0281  COUNTRY     -  US
 AU0281  USGS QUAD   -  THIBODAUX (2018)
 AU0281
 AU0281                         *CURRENT SURVEY CONTROL
 AU0281  ______________________________________________________________________
 AU0281* NAD 83(1986) POSITION- 29 45 56.99   (N) 090 45 53.87   (W)   HD_HELD1
 AU0281* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0281  **This station is located in a suspected subsidence area (see below).
 AU0281  ______________________________________________________________________
 AU0281  GEOID HEIGHT    -        -25.605 (meters)                     GEOID18
 AU0281
 AU0281.The horizontal coordinates were determined by differentially corrected
 AU0281.hand held GPS observations or other comparable positioning techniques
 AU0281.and have an estimated accuracy of +/- 3 meters.
 AU0281
 AU0281.** This station is in an area of known vertical motion.  Due to the
 AU0281.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0281.** determined the orthometric heights for marks in these suspect
 AU0281.** subsidence areas should be considered valid only at the epoch date
 AU0281.** associated with the orthometric height.  These heights must always
 AU0281.** be validated when used as control.  All previously superseded
 AU0281.** orthometric heights are now considered suspect and are available
 AU0281.** in the superseded section.  NGS does not recommend using suspect
 AU0281.** or superseded heights as control.
 AU0281
 AU0281.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0281.GEOID18 height accuracy estimate available here.
 AU0281
 AU0281.Click photographs - Photos may exist for this station.
 AU0281
 AU0281;                    North         East    Units  Estimated Accuracy
 AU0281;SPC LA S     -   140,446.8   1,054,964.3     MT  (+/- 3 meters HH1 GPS) 
 AU0281
 AU0281_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1609694931(NAD 83)
 AU0281
 AU0281                          SUPERSEDED SURVEY CONTROL
 AU0281
 AU0281.No superseded survey control is available for this station.
 AU0281
 AU0281_MARKER: DD = SURVEY DISK
 AU0281_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0281_STAMPING: TT 27 F 1932
 AU0281_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0281+STABILITY: SURFACE MOTION
 AU0281
 AU0281  HISTORY     - Date     Condition        Report By
 AU0281  HISTORY     - 1932     MONUMENTED       USGS
 AU0281  HISTORY     - 1969     GOOD             CGS
 AU0281  HISTORY     - 1977     GOOD             NGS
 AU0281
 AU0281                          STATION DESCRIPTION
 AU0281
 AU0281'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0281'IN LAFOURCHE.
 AU0281'AT LAFOURCHE, 237 FEET SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE
 AU0281'SOUTHEAST END OF THE SOUTHWEST ABUTMENT FOR THE SOUTHERN PACIFIC
 AU0281'RAILROAD COMPANY OVERPASS OVER THE HIGHWAY, 36 FEET SOUTHWEST OF THE
 AU0281'CENTER LINE OF THE HIGHWAY, 36.2 FEET SOUTHEAST OF THE SOUTHEAST EDGE
 AU0281'OF A SIDEWALK, 16 FEET NORTHWEST OF THE CENTER LINE OF A DRIVEWAY, 5.3
 AU0281'FEET NORTHWEST OF A WOODEN WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY
 AU0281'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE
 AU0281'LEVEL OF THE GROUND.
 AU0281
 AU0281                          STATION RECOVERY (1977)
 AU0281
 AU0281'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0281'AT LAFOURCHE, 237 FT. SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE
 AU0281'SOUTHEAST END OF THE SOUTHWEST ABUTMENT FOR THE SOUTHERN PACIFIC
 AU0281'COMPANY RAILROAD OVERPASS OVER THE HIGHWAY, 35 FT. SOUTHWEST OF THE
 AU0281'CENTER LINE OF THE HIGHWAY, 16 FT. NORTHWEST OF THE CENTER LINE OF A
 AU0281'DRIVE, 92 FT. SOUTHEAST OF THE 2ND POWER LINE POLE SOUTHEAST OF THE
 AU0281'OVERPASS, 70.0 FT. EAST-NORTHEAST OF THE EAST CORNER OF AN OLD FRAME
 AU0281'HOUSE, 102 FT. NORTHWEST OF A POWER LINE POLE WITH 2 TRANSFORMERS
 AU0281'AND A LIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1873 ***********************************************************************
 CP1873  DESIGNATION -  TT 28
 CP1873  PID         -  CP1873
 CP1873  STATE/COUNTY-  LA/FRANKLIN
 CP1873  COUNTRY     -  US
 CP1873  USGS QUAD   -  FORT NECESSITY (2018)
 CP1873
 CP1873                         *CURRENT SURVEY CONTROL
 CP1873  ______________________________________________________________________
 CP1873* NAD 83(1986) POSITION- 32 03 42.04   (N) 091 50 49.26   (W)   HD_HELD1
 CP1873* NAVD 88 ORTHO HEIGHT -    19.22  (+/-2cm)       63.1   (feet) VERTCON
 CP1873  ______________________________________________________________________
 CP1873  GEOID HEIGHT    -        -25.946 (meters)                     GEOID18
 CP1873  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1873
 CP1873.The horizontal coordinates were determined by differentially corrected
 CP1873.hand held GPS observations or other comparable positioning techniques
 CP1873.and have an estimated accuracy of +/- 3 meters.
 CP1873
 CP1873.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1873.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1873
 CP1873.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1873.GEOID18 height accuracy estimate available here.
 CP1873
 CP1873.The vertical order pertains to the NGVD 29 superseded value.
 CP1873
 CP1873.Click photographs - Photos may exist for this station.
 CP1873
 CP1873;                    North         East    Units  Estimated Accuracy
 CP1873;SPC LA N     -   173,336.9   1,061,655.7     MT  (+/- 3 meters HH1 GPS) 
 CP1873
 CP1873_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR0883547853(NAD 83)
 CP1873
 CP1873                          SUPERSEDED SURVEY CONTROL
 CP1873
 CP1873  NGVD 29 (??/??/92)   19.239  (m)           63.12   (f) ADJ UNCH    1 2
 CP1873
 CP1873.Superseded values are not recommended for survey control.
 CP1873
 CP1873.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1873.See file dsdata.pdf to determine how the superseded data were derived.
 CP1873
 CP1873_MARKER: DD = SURVEY DISK
 CP1873_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1873_STAMPING: TT 28 1956 63
 CP1873_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1873+STABILITY: SURFACE MOTION
 CP1873
 CP1873  HISTORY     - Date     Condition        Report By
 CP1873  HISTORY     - 1956     MONUMENTED       USGS
 CP1873  HISTORY     - 1966     GOOD             CGS
 CP1873
 CP1873                          STATION DESCRIPTION
 CP1873
 CP1873'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1873'1.9 MI NW FROM FT NECESSITY.
 CP1873'ABOUT 1.9 MILES NORTHWEST ALONG STATE HIGHWAY 4 FROM THE POST OFFICE
 CP1873'AT FT. NECESSITY, IN SECTION 34, T 13 N, R 6 E, AT THE FT. NECESSITY
 CP1873'SCHOOL AND ROSENWALD CHURCH, 41 FEET SOUTH OF THE CENTER LINE OF THE
 CP1873'HIGHWAY, 188 FEET NORTH OF THE NORTHWEST CORNER OF THE SCHOOL, 176
 CP1873'FEET NORTH-NORTHEAST OF THE NORTHEAST CORNER OF THE CHURCH, 25 FEET
 CP1873'WEST OF THE CENTER OF AN ENTRANCE ROAD TO THE CHURCH AND SCHOOL, 1
 CP1873'FOOT NORTH OF A FENCE, 0.5 FOOT SOUTH OF A METAL WITNESS POST, ABOUT 1
 CP1873'FOOT BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 CP1873'POST PROJECTING 2 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1391 ***********************************************************************
 AU1391  DESIGNATION -  TT 28 F USGS
 AU1391  PID         -  AU1391
 AU1391  STATE/COUNTY-  LA/LAFOURCHE
 AU1391  COUNTRY     -  US
 AU1391  USGS QUAD   -  THIBODAUX (2018)
 AU1391
 AU1391                         *CURRENT SURVEY CONTROL
 AU1391  ______________________________________________________________________
 AU1391* NAD 83(1986) POSITION- 29 47 52.0    (N) 090 48 40.7    (W)   HD_HELD2
 AU1391* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1391  **This station is located in a suspected subsidence area (see below).
 AU1391  ______________________________________________________________________
 AU1391  GEOID HEIGHT    -        -25.705 (meters)                     GEOID18
 AU1391
 AU1391.The horizontal coordinates were established by autonomous hand held GPS
 AU1391.observations and have an estimated accuracy of +/- 10 meters.
 AU1391
 AU1391.** This station is in an area of known vertical motion.  Due to the
 AU1391.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1391.** determined the orthometric heights for marks in these suspect
 AU1391.** subsidence areas should be considered valid only at the epoch date
 AU1391.** associated with the orthometric height.  These heights must always
 AU1391.** be validated when used as control.  All previously superseded
 AU1391.** orthometric heights are now considered suspect and are available
 AU1391.** in the superseded section.  NGS does not recommend using suspect
 AU1391.** or superseded heights as control.
 AU1391
 AU1391.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1391.GEOID18 height accuracy estimate available here.
 AU1391
 AU1391.Click photographs - Photos may exist for this station.
 AU1391
 AU1391;                    North         East    Units  Estimated Accuracy
 AU1391;SPC LA S     -   143,967.    1,050,467.      MT  (+/- 10 meters HH2 GPS)
 AU1391
 AU1391_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1154798386(NAD 83)
 AU1391
 AU1391                          SUPERSEDED SURVEY CONTROL
 AU1391
 AU1391.No superseded survey control is available for this station.
 AU1391
 AU1391_MARKER: DD = SURVEY DISK
 AU1391_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1391_STAMPING: TT 28 F 1932
 AU1391_MARK LOGO: USGS
 AU1391_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1391+STABILITY: SURFACE MOTION
 AU1391
 AU1391  HISTORY     - Date     Condition        Report By
 AU1391  HISTORY     - 1932     MONUMENTED       USGS
 AU1391  HISTORY     - 1965     GOOD             CGS
 AU1391  HISTORY     - 1982     GOOD             NGS
 AU1391
 AU1391                          STATION DESCRIPTION
 AU1391
 AU1391'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1391'0.7 MI E FROM THIBODAUX.
 AU1391'0.7 MILE EAST ALONG STATE HIGHWAY 1 FROM A CONCRETE BRIDGE OVER BAYOU
 AU1391'LAFOURCHE AT THIBODAUX, IN SECTION 27, T 17 S, R 16 E, ABOUT 0.65 MILE
 AU1391'WEST OF THE NORTH ENTRANCE ROAD TO NICHOLLS STATE COLLEGE, 38 FEET
 AU1391'NORTH OF THE CENTER LINE OF THE HIGHWAY, 340 FEET EAST OF THE CENTER
 AU1391'LINE OF TETREAU STREET, 64 FEET NORTH OF AND ACROSS THE HIGHWAY FROM A
 AU1391'FIRE HYDRANT, ABOUT 1 FOOT ABOVE THE HIGHWAY, AND SET IN THE TOP OF A
 AU1391'CONCRETE POST PROJECTING 14 INCHES.
 AU1391
 AU1391                          STATION RECOVERY (1982)
 AU1391
 AU1391'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1391'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0375 ***********************************************************************
 BX0375  DESIGNATION -  TT 28 WM USGS RESET 1958
 BX0375  PID         -  BX0375
 BX0375  STATE/COUNTY-  LA/WINN
 BX0375  COUNTRY     -  US
 BX0375  USGS QUAD   -  FLAT CREEK (2018)
 BX0375
 BX0375                         *CURRENT SURVEY CONTROL
 BX0375  ______________________________________________________________________
 BX0375* NAD 83(1986) POSITION- 31 55 00.38   (N) 092 23 03.71   (W)   HD_HELD1
 BX0375* NAVD 88 ORTHO HEIGHT -    34.26  (+/-2cm)      112.4   (feet) VERTCON
 BX0375  ______________________________________________________________________
 BX0375  GEOID HEIGHT    -        -25.519 (meters)                     GEOID18
 BX0375  VERT ORDER      -  THIRD (See Below)
 BX0375
 BX0375.The horizontal coordinates were determined by differentially corrected
 BX0375.hand held GPS observations or other comparable positioning techniques
 BX0375.and have an estimated accuracy of +/- 3 meters.
 BX0375
 BX0375.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0375.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0375
 BX0375.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0375.GEOID18 height accuracy estimate available here.
 BX0375
 BX0375.The vertical order pertains to the NGVD 29 superseded value.
 BX0375
 BX0375.Click photographs - Photos may exist for this station.
 BX0375
 BX0375;                    North         East    Units  Estimated Accuracy
 BX0375;SPC LA N     -   157,090.2   1,010,935.7     MT  (+/- 3 meters HH1 GPS) 
 BX0375
 BX0375_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR5820331375(NAD 83)
 BX0375
 BX0375                          SUPERSEDED SURVEY CONTROL
 BX0375
 BX0375  NGVD 29 (??/??/??)   34.28   (m)          112.5    (f) RESET       3  
 BX0375
 BX0375.Superseded values are not recommended for survey control.
 BX0375
 BX0375.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0375.See file dsdata.pdf to determine how the superseded data were derived.
 BX0375
 BX0375_MARKER: DD = SURVEY DISK
 BX0375_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0375_STAMPING: TT 28 WM RESET 1958
 BX0375_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0375+STABILITY: SURFACE MOTION
 BX0375
 BX0375  HISTORY     - Date     Condition        Report By
 BX0375  HISTORY     - 1958     MONUMENTED       CGS
 BX0375
 BX0375                          STATION DESCRIPTION
 BX0375
 BX0375'DESCRIBED BY COAST AND GEODETIC SURVEY 1958
 BX0375'15.8 MI E FROM WINNFIELD.
 BX0375'6.4 MILES EAST ALONG STATE HIGHWAY 84 FROM THE COURTHOUSE IN
 BX0375'WINNFIELD, THENCE 9.4 MILES EAST ALONG STATE HIGHWAY 124, 455 FEET
 BX0375'WEST OF THE CENTER OF THE ROAD LEADING NORTH TO THE BEACH CREEK
 BX0375'BAPTIST CHURCH, 48 FEET NORTH OF THE CENTER OF STATE HIGHWAY 124, 2
 BX0375'FEET NORTHEAST OF A WITNESS POST, AND 11 FEET WEST OF AN 8-INCH
 BX0375'TRIANGULAR BLAZED OAK TREE.  THE DISK IS SET IN THE TOP OF A 12-INCH
 BX0375'ROUND CONCRETE POST PROJECTING 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1493 ***********************************************************************
 BK1493  DESIGNATION -  TT 29 B USGS
 BK1493  PID         -  BK1493
 BK1493  STATE/COUNTY-  LA/CALCASIEU
 BK1493  COUNTRY     -  US
 BK1493  USGS QUAD   -  LAKE CHARLES (2018)
 BK1493
 BK1493                         *CURRENT SURVEY CONTROL
 BK1493  ______________________________________________________________________
 BK1493* NAD 83(1986) POSITION- 30 13 09.     (N) 093 13 09.     (W)   SCALED
 BK1493* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1493  **This station is located in a suspected subsidence area (see below).
 BK1493  ______________________________________________________________________
 BK1493  GEOID HEIGHT    -        -27.182 (meters)                     GEOID18
 BK1493  DYNAMIC HEIGHT  -          3.615 (meters)       11.86  (feet) COMP
 BK1493  MODELED GRAVITY -    979,321.9   (mgal)                       NAVD 88
 BK1493
 BK1493.The horizontal coordinates were scaled from a map and have
 BK1493.an estimated accuracy of +/- 6 seconds.
 BK1493
 BK1493.** This station is in an area of known vertical motion. If an
 BK1493.** orthometric height was ever established but is not available 
 BK1493.** in the current survey control section, the orthometric height
 BK1493.** is considered suspect.  Suspect heights are available in the
 BK1493.** superseded section only if requested.
 BK1493
 BK1493.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1493.GEOID18 height accuracy estimate available here.
 BK1493
 BK1493.Click photographs - Photos may exist for this station.
 BK1493
 BK1493.The dynamic height is computed by dividing the NAVD 88
 BK1493.geopotential number by the normal gravity value computed on the
 BK1493.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1493.degrees latitude (g = 980.6199 gals.).
 BK1493
 BK1493.The modeled gravity was interpolated from observed gravity values.
 BK1493
 BK1493;                    North         East    Units  Estimated Accuracy
 BK1493;SPC LA S     -   192,050.      818,460.      MT  (+/- 180 meters Scaled)
 BK1493
 BK1493_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP789430(NAD 83)
 BK1493
 BK1493                          SUPERSEDED SURVEY CONTROL
 BK1493
 BK1493.No superseded survey control is available for this station.
 BK1493
 BK1493_MARKER: DD = SURVEY DISK
 BK1493_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1493_STAMPING: TT 29 B 13 1932
 BK1493_MARK LOGO: USGS
 BK1493_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1493+STABILITY: SURFACE MOTION
 BK1493_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK1493+SATELLITE: SATELLITE OBSERVATIONS - June 22, 2005
 BK1493
 BK1493  HISTORY     - Date     Condition        Report By
 BK1493  HISTORY     - 1932     MONUMENTED       USGS
 BK1493  HISTORY     - 1965     GOOD             CGS
 BK1493  HISTORY     - 1982     GOOD             NGS
 BK1493  HISTORY     - 1988     GOOD             USPSQD
 BK1493  HISTORY     - 19970208 GOOD             USPSQD
 BK1493  HISTORY     - 20040122 GOOD             USPSQD
 BK1493  HISTORY     - 20040518 GOOD             USPSQD
 BK1493  HISTORY     - 20050622 GOOD             USPSQD
 BK1493
 BK1493                          STATION DESCRIPTION
 BK1493
 BK1493'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK1493'0.5 MI S FROM LAKE CHARLES.
 BK1493'ABOUT 0.5 MILE SOUTH ALONG RYAN STREET FROM THE COURTHOUSE AT LAKE
 BK1493'CHARLES, IN S 6, T 10 S, R 8 W, ACROSS THE STREET FROM THE ST. CHARLES
 BK1493'ACADEMY, AT THE SOUTHWEST CORNER OF A SMALL PARK, 38 FEET NORTHEAST OF
 BK1493'THE CENTER OF THE INTERSECTION OF THE STREET AND SEVENTH STREET, 33
 BK1493'FEET EAST OF THE CENTER LINE OF RYAN STREET, 21 FEET NORTH OF THE
 BK1493'CENTER LINE OF SEVENTH STREET, 5 FEET SOUTHEAST OF A POWER POLE, 1
 BK1493'FOOT NORTH OF THE NORTH CURB OF SEVENTH STREET, 1 FOOT SOUTH OF THE
 BK1493'SOUTH EDGE OF AN EAST-WEST SIDEWALK, ABOUT LEVEL WITH THE STREET, AND
 BK1493'SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
 BK1493
 BK1493                          STATION RECOVERY (1982)
 BK1493
 BK1493'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1493'RECOVERED IN GOOD CONDITION.
 BK1493
 BK1493                          STATION RECOVERY (1988)
 BK1493
 BK1493'RECOVERY NOTE BY US POWER SQUADRON 1988 (TNC)
 BK1493'RECOVERED IN GOOD CONDITION.
 BK1493
 BK1493                          STATION RECOVERY (1997)
 BK1493
 BK1493'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1493'RECOVERED IN GOOD CONDITION.
 BK1493
 BK1493                          STATION RECOVERY (2004)
 BK1493
 BK1493'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1493'RECOVERED IN GOOD CONDITION.
 BK1493
 BK1493                          STATION RECOVERY (2004)
 BK1493
 BK1493'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BK1493'RECOVERED AS DESCRIBED.
 BK1493
 BK1493                          STATION RECOVERY (2005)
 BK1493
 BK1493'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK1493'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1385 ***********************************************************************
 AU1385  DESIGNATION -  TT 29 F USGS
 AU1385  PID         -  AU1385
 AU1385  STATE/COUNTY-  LA/LAFOURCHE
 AU1385  COUNTRY     -  US
 AU1385  USGS QUAD   -  THIBODAUX (2018)
 AU1385
 AU1385                         *CURRENT SURVEY CONTROL
 AU1385  ______________________________________________________________________
 AU1385* NAD 83(1986) POSITION- 29 48 42.4    (N) 090 52 11.1    (W)   HD_HELD2
 AU1385* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1385  **This station is located in a suspected subsidence area (see below).
 AU1385  ______________________________________________________________________
 AU1385  GEOID HEIGHT    -        -25.758 (meters)                     GEOID18
 AU1385
 AU1385.The horizontal coordinates were established by autonomous hand held GPS
 AU1385.observations and have an estimated accuracy of +/- 10 meters.
 AU1385
 AU1385.** This station is in an area of known vertical motion.  Due to the
 AU1385.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1385.** determined the orthometric heights for marks in these suspect
 AU1385.** subsidence areas should be considered valid only at the epoch date
 AU1385.** associated with the orthometric height.  These heights must always
 AU1385.** be validated when used as control.  All previously superseded
 AU1385.** orthometric heights are now considered suspect and are available
 AU1385.** in the superseded section.  NGS does not recommend using suspect
 AU1385.** or superseded heights as control.
 AU1385
 AU1385.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1385.GEOID18 height accuracy estimate available here.
 AU1385
 AU1385.Click photographs - Photos may exist for this station.
 AU1385
 AU1385;                    North         East    Units  Estimated Accuracy
 AU1385;SPC LA S     -   145,494.    1,044,810.      MT  (+/- 10 meters HH2 GPS)
 AU1385
 AU1385_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN0586899832(NAD 83)
 AU1385
 AU1385                          SUPERSEDED SURVEY CONTROL
 AU1385
 AU1385.No superseded survey control is available for this station.
 AU1385
 AU1385_MARKER: DD = SURVEY DISK
 AU1385_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1385_STAMPING: TT 29 F 1932
 AU1385_MARK LOGO: USGS
 AU1385_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1385+STABILITY: SURFACE MOTION
 AU1385
 AU1385  HISTORY     - Date     Condition        Report By
 AU1385  HISTORY     - 1932     MONUMENTED       USGS
 AU1385  HISTORY     - 1965     GOOD             CGS
 AU1385  HISTORY     - 1982     GOOD             NGS
 AU1385
 AU1385                          STATION DESCRIPTION
 AU1385
 AU1385'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1385'3.5 MI W FROM THIBODAUX.
 AU1385'0.15 MILE SOUTH ALONG STATE HIGHWAY 20 FROM A CONCRETE BRIDGE OVER
 AU1385'BAYOU LAFOURCHE AT THIBODAUX, THENCE 3.35 MILES WEST ALONG STATE
 AU1385'HIGHWAY 1, IN SECTION 3, T 14 S, R 16 E, AT THE MORNING STAR CHURCH,
 AU1385'67 FEET EAST OF THE CENTER LINE OF STATE HIGHWAY 309, 38 FEET SOUTH OF
 AU1385'THE CENTER LINE OF STATE HIGHWAY 1, 30 FEET NORTHWEST OF THE NORTHWEST
 AU1385'CORNER OF THE CHURCH, 25 1/2 FEET NORTH OF THE NORTH EDGE OF A
 AU1385'CONCRETE SIDEWALK LEADING TO THE CHURCH, 24 1/2 FEET NORTHEAST OF A
 AU1385'12-INCH TREE, ABOUT 3 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN
 AU1385'THE TOP OF A CONCRETE POST WHICH IS FLUSH WITH THE GROUND.
 AU1385
 AU1385                          STATION RECOVERY (1982)
 AU1385
 AU1385'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1385'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1286 ***********************************************************************
 BK1286  DESIGNATION -  TT 29 N USGS
 BK1286  PID         -  BK1286
 BK1286  STATE/COUNTY-  LA/VERNON
 BK1286  COUNTRY     -  US
 BK1286  USGS QUAD   -  ROSEPINE (2018)
 BK1286
 BK1286                         *CURRENT SURVEY CONTROL
 BK1286  ______________________________________________________________________
 BK1286* NAD 83(1986) POSITION- 30 53 25.23   (N) 093 17 07.87   (W)   HD_HELD1
 BK1286* NAVD 88 ORTHO HEIGHT -    53.74  (+/-2cm)      176.3   (feet) VERTCON
 BK1286  ______________________________________________________________________
 BK1286  GEOID HEIGHT    -        -26.801 (meters)                     GEOID18
 BK1286  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1286
 BK1286.The horizontal coordinates were determined by differentially corrected
 BK1286.hand held GPS observations or other comparable positioning techniques
 BK1286.and have an estimated accuracy of +/- 3 meters.
 BK1286
 BK1286.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1286.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1286
 BK1286.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1286.GEOID18 height accuracy estimate available here.
 BK1286
 BK1286.The vertical order pertains to the NGVD 29 superseded value.
 BK1286
 BK1286.Click photographs - Photos may exist for this station.
 BK1286
 BK1286;                    North         East    Units  Estimated Accuracy
 BK1286;SPC LA N     -    43,553.3     924,888.9     MT  (+/- 3 meters HH1 GPS) 
 BK1286
 BK1286_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ7271117484(NAD 83)
 BK1286
 BK1286                          SUPERSEDED SURVEY CONTROL
 BK1286
 BK1286  NGVD 29 (11/26/84)   53.895  (m)          176.82   (f) ADJUSTED    2 0
 BK1286
 BK1286.Superseded values are not recommended for survey control.
 BK1286
 BK1286.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1286.See file dsdata.pdf to determine how the superseded data were derived.
 BK1286
 BK1286_MARKER: DD = SURVEY DISK
 BK1286_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1286_STAMPING: TT 29 N 1934
 BK1286_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1286+STABILITY: SURFACE MOTION
 BK1286
 BK1286  HISTORY     - Date     Condition        Report By
 BK1286  HISTORY     - 1934     MONUMENTED       USGS
 BK1286  HISTORY     - 1943     GOOD             CGS
 BK1286  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BK1286  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BK1286
 BK1286                          STATION DESCRIPTION
 BK1286
 BK1286'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 BK1286'3.1 MI N FROM DE RIDDER.
 BK1286'IN VERNON PARISH, 3.1 MILES NORTH ALONG THE KANSAS CITY SOUTHERN
 BK1286'RAILWAY FROM DE RIDDER, BEAUREGARD PARISH, 2.7 MILES SOUTH OF ROSE
 BK1286'PINE, 0.1 MILE SOUTH OF MILEPOST 686, 210 YARDS WEST OF THE TRACK,
 BK1286'OPPOSITE THE JUNCTION OF A ROAD LEADING WEST, 50 FEET EAST OF THE
 BK1286'CENTERLINE OF U.S. HIGHWAY 171, AT THE CORNER OF A FENCE AROUND A
 BK1286'FARMHOUSE YARD, AND 171 FEET SOUTH OF THE ENTRANCE TO A COUNTRY CLUB.
 BK1286'A STANDARD DISK, STAMPED TT 29 N 1934 AND SET IN THE TOP OF A CONCRETE
 BK1286'POST.
 BK1286
 BK1286                          STATION RECOVERY (1994)
 BK1286
 BK1286'RECOVERY NOTE BY US POWER SQUADRON 1994
 BK1286'MARK NOT FOUND.
 BK1286
 BK1286                          STATION RECOVERY (2001)
 BK1286
 BK1286'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK1286'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0632 ***********************************************************************
 BK0632  DESIGNATION -  TT 3 B
 BK0632  PID         -  BK0632
 BK0632  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0632  COUNTRY     -  US
 BK0632  USGS QUAD   -  LACASSINE (2018)
 BK0632
 BK0632                         *CURRENT SURVEY CONTROL
 BK0632  ______________________________________________________________________
 BK0632* NAD 83(1986) POSITION- 30 13 53.8    (N) 092 52 41.7    (W)   HD_HELD2
 BK0632* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0632  **This station is located in a suspected subsidence area (see below).
 BK0632  ______________________________________________________________________
 BK0632  GEOID HEIGHT    -        -27.258 (meters)                     GEOID18
 BK0632
 BK0632.The horizontal coordinates were established by autonomous hand held GPS
 BK0632.observations and have an estimated accuracy of +/- 10 meters.
 BK0632
 BK0632.** This station is in an area of known vertical motion.  Due to the
 BK0632.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0632.** determined the orthometric heights for marks in these suspect
 BK0632.** subsidence areas should be considered valid only at the epoch date
 BK0632.** associated with the orthometric height.  These heights must always
 BK0632.** be validated when used as control.  All previously superseded
 BK0632.** orthometric heights are now considered suspect and are available
 BK0632.** in the superseded section.  NGS does not recommend using suspect
 BK0632.** or superseded heights as control.
 BK0632
 BK0632.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0632.GEOID18 height accuracy estimate available here.
 BK0632
 BK0632.Click photographs - Photos may exist for this station.
 BK0632
 BK0632;                    North         East    Units  Estimated Accuracy
 BK0632;SPC LA S     -   192,942.      851,298.      MT  (+/- 10 meters HH2 GPS)
 BK0632
 BK0632_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP1171544456(NAD 83)
 BK0632
 BK0632                          SUPERSEDED SURVEY CONTROL
 BK0632
 BK0632.No superseded survey control is available for this station.
 BK0632
 BK0632_MARKER: DD = SURVEY DISK
 BK0632_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0632_STAMPING: TT 3 B 1932
 BK0632_MARK LOGO: USGS
 BK0632_PROJECTION: FLUSH
 BK0632_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0632+STABILITY: SURFACE MOTION
 BK0632
 BK0632  HISTORY     - Date     Condition        Report By
 BK0632  HISTORY     - 1932     MONUMENTED       USGS
 BK0632  HISTORY     - 1970     GOOD             NGS
 BK0632  HISTORY     - 1981     GOOD             NGS
 BK0632  HISTORY     - 1986     POOR             NGS
 BK0632  HISTORY     - 20021102 POOR             USPSQD
 BK0632  HISTORY     - 20040109 GOOD             USPSQD
 BK0632
 BK0632                          STATION DESCRIPTION
 BK0632
 BK0632'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0632'3.05 MI E FROM LACASSINE.
 BK0632'ABOUT 3.05 MILES EAST ALONG U. S. HIGHWAY 90 FROM THE INTERSECTION OF
 BK0632'U. S. HIGHWAY 90 AND STATE HIGHWAY 101 AT LACASSINE, OR ABOUT 3.45
 BK0632'MILES WEST ALONG U. S. HIGHWAY 90 FROM THE WEST JUNCTION OF U.S.
 BK0632'HIGHWAY 90 AND STATE HIGHWAY 99 AT WELSH, 44 FEET NORTHWEST OF THE
 BK0632'CENTER OF AN INTERSECTION OF U. S. HIGHWAY 90, STATE HIGHWAY 1131
 BK0632'LEADING SOUTH AND A GRAVELED ROAD LEADING NORTH, 29 FEET NORTH OF THE
 BK0632'CENTER LINE OF THE U. S. HIGHWAY, 33 FEET WEST OF THE CENTER LINE OF
 BK0632'THE GRAVELED ROAD, 12 FEET SOUTHWEST OF A TELEPHONE POLE, 1.6 FEET
 BK0632'SOUTH OF A METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET
 BK0632'IN THE TOP OF A CONCRETE POST THAT PROJECTS 1 INCH.  SEC 28, T 9S, R
 BK0632'5W.
 BK0632
 BK0632                          STATION RECOVERY (1981)
 BK0632
 BK0632'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0632'4.9 KILOMETERS (3.05 MILES) EAST ALONG U.S. HIGHWAY 90 FROM THE
 BK0632'INTERSECTION OF STATE HIGHWAY 101 IN LACASSINE TO THE MARK ON THE
 BK0632'LEFT, IN THE NORTHWEST ANGLE OF THE INTERSECTION OF A PAVED ROAD
 BK0632'LEADING SOUTH AND A GRAVEL ROAD LEADING NORTH, 8.83 METERS (29.0 FEET)
 BK0632'NORTH OF THE CENTER LINE OF THE HIGHWAY, 10.05 METERS (33.0 FEET) WEST
 BK0632'OF THE CENTER OF THE GRAVEL ROAD, 3.65 METERS (12.0 FEET) SOUTHWEST OF
 BK0632'A TELEPHONE POLE.
 BK0632'THE MARK IS 0.3 METERS  S FROM A WITNESS POST.
 BK0632'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK0632
 BK0632                          STATION RECOVERY (1986)
 BK0632
 BK0632'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0632'MARK RECOVERED IN POOR CONDITION.
 BK0632
 BK0632                          STATION RECOVERY (2002)
 BK0632
 BK0632'RECOVERY NOTE BY US POWER SQUADRON 2002 (JM)
 BK0632'MARK RECOVERED IN POOR CONDITION.
 BK0632
 BK0632                          STATION RECOVERY (2004)
 BK0632
 BK0632'RECOVERY NOTE BY US POWER SQUADRON 2004
 BK0632'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1032 ***********************************************************************
 AU1032  DESIGNATION -  TT 3 F
 AU1032  PID         -  AU1032
 AU1032  STATE/COUNTY-  LA/ORLEANS
 AU1032  COUNTRY     -  US
 AU1032  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1032
 AU1032                         *CURRENT SURVEY CONTROL
 AU1032  ______________________________________________________________________
 AU1032* NAD 83(1986) POSITION- 29 59 45.52   (N) 090 04 25.41   (W)   HD_HELD1
 AU1032* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1032  **This station is located in a suspected subsidence area (see below).
 AU1032  ______________________________________________________________________
 AU1032  GEOID HEIGHT    -        -26.078 (meters)                     GEOID18
 AU1032
 AU1032.The horizontal coordinates were determined by differentially corrected
 AU1032.hand held GPS observations or other comparable positioning techniques
 AU1032.and have an estimated accuracy of +/- 3 meters.
 AU1032
 AU1032.** This station is in an area of known vertical motion. If an
 AU1032.** orthometric height was ever established but is not available 
 AU1032.** in the current survey control section, the orthometric height
 AU1032.** is considered suspect.  Suspect heights are available in the
 AU1032.** superseded section only if requested.
 AU1032
 AU1032.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1032.GEOID18 height accuracy estimate available here.
 AU1032
 AU1032.Click photographs - Photos may exist for this station.
 AU1032
 AU1032;                    North         East    Units  Estimated Accuracy
 AU1032;SPC LA S     -   166,488.5   1,121,528.4     MT  (+/- 3 meters HH1 GPS) 
 AU1032
 AU1032_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8230521945(NAD 83)
 AU1032
 AU1032                          SUPERSEDED SURVEY CONTROL
 AU1032
 AU1032.No superseded survey control is available for this station.
 AU1032
 AU1032_MARKER: DD = SURVEY DISK
 AU1032_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1032_STAMPING: TT 3 F 1932
 AU1032_MARK LOGO: USGS
 AU1032_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1032+STABILITY: SURFACE MOTION
 AU1032
 AU1032  HISTORY     - Date     Condition        Report By
 AU1032  HISTORY     - 1932     MONUMENTED       USGS
 AU1032  HISTORY     - 1963     GOOD             CGS
 AU1032
 AU1032                          STATION DESCRIPTION
 AU1032
 AU1032'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 AU1032'IN NEW ORLEANS.
 AU1032'AT NEW ORLEANS, ALONG PARIS AVENUE, AT A POINT WHERE THE SOUTHERN
 AU1032'RAILWAY CROSSES OVER PARIS AVENUE, AT THE INTERSECTION OF MILTON
 AU1032'STREET, IN THE NORTHEAST CORNER OF THE YARD AT THE RESIDENCE AT 3738
 AU1032'PARIS AVENUE, 3.6 FEET SOUTH OF THE SOUTH EDGE OF THE SIDEWALK ALONG
 AU1032'MILTON STREET, 5 FEET WEST OF THE WEST EDGE OF THE SIDEWALK ALONG
 AU1032'PARIS AVENUE, 32 1/2 WEST OF THE CENTER LINE OF THE SOUTH-BOUND LANE
 AU1032'OF PARIS AVENUE, 41 1/2 FEET NORTHEAST OF THE NORTHEAST CORNER OF
 AU1032'HOUSE 3738, 4 1/2 FEET SOUTHWEST OF THE NORTHEAST CORNER OF A STEEL
 AU1032'FENCE AROUND THE YARD, ABOUT LEVEL WITH THE STREET AND SET IN THE TOP
 AU1032'OF A CONCRETE POST PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1076 ***********************************************************************
 BJ1076  DESIGNATION -  TT 3 P RESET
 BJ1076  PID         -  BJ1076
 BJ1076  STATE/COUNTY-  LA/ASCENSION
 BJ1076  COUNTRY     -  US
 BJ1076  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ1076
 BJ1076                         *CURRENT SURVEY CONTROL
 BJ1076  ______________________________________________________________________
 BJ1076* NAD 83(1986) POSITION- 30 07 09.0    (N) 090 59 24.1    (W)   HD_HELD2
 BJ1076* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1076  **This station is located in a suspected subsidence area (see below).
 BJ1076  ______________________________________________________________________
 BJ1076  GEOID HEIGHT    -        -26.676 (meters)                     GEOID18
 BJ1076
 BJ1076.The horizontal coordinates were established by autonomous hand held GPS
 BJ1076.observations and have an estimated accuracy of +/- 10 meters.
 BJ1076
 BJ1076.** This station is in an area of known vertical motion.  Due to the
 BJ1076.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1076.** determined the orthometric heights for marks in these suspect
 BJ1076.** subsidence areas should be considered valid only at the epoch date
 BJ1076.** associated with the orthometric height.  These heights must always
 BJ1076.** be validated when used as control.  All previously superseded
 BJ1076.** orthometric heights are now considered suspect and are available
 BJ1076.** in the superseded section.  NGS does not recommend using suspect
 BJ1076.** or superseded heights as control.
 BJ1076
 BJ1076.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1076.GEOID18 height accuracy estimate available here.
 BJ1076
 BJ1076.Click photographs - Photos may exist for this station.
 BJ1076
 BJ1076;                    North         East    Units  Estimated Accuracy
 BJ1076;SPC LA S     -   179,525.    1,033,082.      MT  (+/- 10 meters HH2 GPS)
 BJ1076
 BJ1076_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9364433694(NAD 83)
 BJ1076
 BJ1076                          SUPERSEDED SURVEY CONTROL
 BJ1076
 BJ1076.No superseded survey control is available for this station.
 BJ1076
 BJ1076_MARKER: DD = SURVEY DISK
 BJ1076_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1076_STAMPING: TT 3 P RESET 1958
 BJ1076_MARK LOGO: USGS
 BJ1076_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1076+STABILITY: SURFACE MOTION
 BJ1076_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1076+SATELLITE: SATELLITE OBSERVATIONS - January 08, 2008
 BJ1076
 BJ1076  HISTORY     - Date     Condition        Report By
 BJ1076  HISTORY     - 1958     MONUMENTED       USGS
 BJ1076  HISTORY     - 1964     GOOD             CGS
 BJ1076  HISTORY     - 1977     GOOD             NGS
 BJ1076  HISTORY     - 1986     GOOD             NGS
 BJ1076  HISTORY     - 20060522 GOOD             NGS
 BJ1076  HISTORY     - 20080108 GOOD             SJBGRP
 BJ1076
 BJ1076                          STATION DESCRIPTION
 BJ1076
 BJ1076'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1076'0.3 MI W FROM DARROW.
 BJ1076'0.3 MILE WEST ALONG STATE HIGHWAY 30 FROM THE JUNCTION OF STATE
 BJ1076'HIGHWAY 22 AT DARROW, AT THE JUNCTION OF A STREET, NEAR THE NORTHEAST
 BJ1076'CORNER OF A PASTURE, 100 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY,
 BJ1076'28 FEET WEST OF THE CENTER LINE OF STREET, 6 FEET SOUTHWEST OF A POWER
 BJ1076'LINE POLE, 52 FEET NORTH OF A FENCE CORNER, 5 FEET WEST OF A METAL
 BJ1076'WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY AND SET IN THE TOP OF A
 BJ1076'CONCRETE POST PROJECTING 5 INCHES ABOVE THE LEVEL OF THE GROUND.
 BJ1076
 BJ1076                          STATION RECOVERY (1977)
 BJ1076
 BJ1076'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1076'0.3 MILE NORTHWEST ALONG STATE HIGHWAY 75 FROM THE JUNCTION OF STATE
 BJ1076'HIGHWAY 22, 75 AND 942 IN DARROW, NEAR THE SOUTHEAST CORNER OF A
 BJ1076'PASTURE, 100 FT NORTH OF THE CENTER LINE OF THE HIGHWAY, 52 FEET NORTH
 BJ1076'A FENCE CORNER, 28 FEET WEST OF THE CENTER LINE OF A PAVED STREET, 6
 BJ1076'FEET SOUTHWEST OF A POWER POLE.
 BJ1076
 BJ1076                          STATION RECOVERY (1986)
 BJ1076
 BJ1076'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1076'RECOVERED IN GOOD CONDITION.
 BJ1076
 BJ1076                          STATION RECOVERY (2006)
 BJ1076
 BJ1076'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ1076'RECOVERED AS DESCRIBED.
 BJ1076
 BJ1076                          STATION RECOVERY (2008)
 BJ1076
 BJ1076'RECOVERY NOTE BY SJB GROUP INC 2008 (SMR)
 BJ1076'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1702 ***********************************************************************
 BJ1702  DESIGNATION -  TT 3 P USGS
 BJ1702  PID         -  BJ1702
 BJ1702  STATE/COUNTY-  LA/ASCENSION
 BJ1702  COUNTRY     -  US
 BJ1702  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ1702
 BJ1702                         *CURRENT SURVEY CONTROL
 BJ1702  ______________________________________________________________________
 BJ1702* NAD 83(1986) POSITION- 30 07 08.     (N) 090 59 24.     (W)   SCALED
 BJ1702* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1702  **This station is located in a suspected subsidence area (see below).
 BJ1702  ______________________________________________________________________
 BJ1702  GEOID HEIGHT    -        -26.676 (meters)                     GEOID18
 BJ1702
 BJ1702.The horizontal coordinates were scaled from a map and have
 BJ1702.an estimated accuracy of +/- 6 seconds.
 BJ1702
 BJ1702.** This station is in an area of known vertical motion. If an
 BJ1702.** orthometric height was ever established but is not available 
 BJ1702.** in the current survey control section, the orthometric height
 BJ1702.** is considered suspect.  Suspect heights are available in the
 BJ1702.** superseded section only if requested.
 BJ1702
 BJ1702.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1702.GEOID18 height accuracy estimate available here.
 BJ1702
 BJ1702.Click photographs - Photos may exist for this station.
 BJ1702
 BJ1702;                    North         East    Units  Estimated Accuracy
 BJ1702;SPC LA S     -   179,490.    1,033,090.      MT  (+/- 180 meters Scaled)
 BJ1702
 BJ1702_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP936336(NAD 83)
 BJ1702
 BJ1702                          SUPERSEDED SURVEY CONTROL
 BJ1702
 BJ1702.No superseded survey control is available for this station.
 BJ1702
 BJ1702_MARKER: DD = SURVEY DISK
 BJ1702_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1702_STAMPING: TT 3 P 1934 21
 BJ1702_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1702+STABILITY: SURFACE MOTION
 BJ1702
 BJ1702  HISTORY     - Date     Condition        Report By
 BJ1702  HISTORY     - 1934     MONUMENTED       USGS
 BJ1702  HISTORY     - 1955     GOOD             CGS
 BJ1702
 BJ1702                          STATION DESCRIPTION
 BJ1702
 BJ1702'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1702'0.3 MI W FROM DARROW.
 BJ1702'LOCATED 0.3 MILE WEST ALONG STATE HIGHWAY 1 FROM ITS INTERSECTION WITH
 BJ1702'STATE HIGHWAY 7 AT DARROW, ON THE PROPERTY OF L.W. ARMITAGE, 28 FEET
 BJ1702'NORTH OF THE CENTERLINE OF STATE HIGHWAY 1, 39 FEET WEST OF THE CENTER
 BJ1702'OF A NORTH-SOUTH STREET, 94 FEET SOUTHEAST OF A HOUSE IN THE NORTHEAST
 BJ1702'ANGLE OF AN INTERSECTION, 7 FEET NORTH OF A WITNESS POST PAINTED
 BJ1702'YELLOW, 77 FEET SOUTH OF THE SOUTH EDGE OF A SIDEWALK AND 19 FEET
 BJ1702'SOUTHWEST OF A POWER POLE WHERE THE POWER LINE MAKES A 90 DEGREE TURN
 BJ1702'FROM THE WEST TO THE NORTH.  IT IS A STANDARD U.S. GEOLOGICAL SURVEY
 BJ1702'BENCH MARK DISK SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0065 ***********************************************************************
 BK0065  DESIGNATION -  TT 3 R USGS
 BK0065  PID         -  BK0065
 BK0065  STATE/COUNTY-  LA/EVANGELINE
 BK0065  COUNTRY     -  US
 BK0065  USGS QUAD   -  MAMOU (2018)
 BK0065
 BK0065                         *CURRENT SURVEY CONTROL
 BK0065  ______________________________________________________________________
 BK0065* NAD 83(1986) POSITION- 30 41 34.38   (N) 092 23 52.86   (W)   HD_HELD1
 BK0065* NAVD 88 ORTHO HEIGHT -    21.54  (+/-2cm)       70.7   (feet) VERTCON
 BK0065  ______________________________________________________________________
 BK0065  GEOID HEIGHT    -        -27.118 (meters)                     GEOID18
 BK0065  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK0065
 BK0065.The horizontal coordinates were determined by differentially corrected
 BK0065.hand held GPS observations or other comparable positioning techniques
 BK0065.and have an estimated accuracy of +/- 3 meters.
 BK0065
 BK0065.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0065.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0065
 BK0065.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0065.GEOID18 height accuracy estimate available here.
 BK0065
 BK0065.The vertical order pertains to the NGVD 29 superseded value.
 BK0065
 BK0065.Click photographs - Photos may exist for this station.
 BK0065
 BK0065;                    North         East    Units  Estimated Accuracy
 BK0065;SPC LA S     -   243,548.3     897,995.4     MT  (+/- 3 meters HH1 GPS) 
 BK0065
 BK0065_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP5765295721(NAD 83)
 BK0065
 BK0065                          SUPERSEDED SURVEY CONTROL
 BK0065
 BK0065  NGVD 29 (11/26/84)   21.510  (m)           70.57   (f) ADJUSTED    2 0
 BK0065
 BK0065.Superseded values are not recommended for survey control.
 BK0065
 BK0065.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0065.See file dsdata.pdf to determine how the superseded data were derived.
 BK0065
 BK0065_MARKER: DD = SURVEY DISK
 BK0065_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0065_STAMPING: TT 3 R 1934
 BK0065_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0065+STABILITY: SURFACE MOTION
 BK0065
 BK0065  HISTORY     - Date     Condition        Report By
 BK0065  HISTORY     - 1934     MONUMENTED       USGS
 BK0065  HISTORY     - 1961     GOOD             CGS
 BK0065
 BK0065                          STATION DESCRIPTION
 BK0065
 BK0065'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK0065'IN VIDRINE.
 BK0065'AT VIDRINE, 209 FEET NORTH OF THE NORTHWEST CORNER OF THE HIGH SCHOOL
 BK0065'BUILDING, 50 FEET EAST OF THE CENTER LINE OF STATE HIGHWAY 376, 39
 BK0065'FEET NORTH OF THE CENTER LINE OF STATE HIGHWAY 10, 63 FEET NORTHEAST
 BK0065'OF THE INTERSECTION OF THE HIGHWAYS, 7 FEET EAST OF A POWER POLE, 7
 BK0065'FEET NORTH OF A POWER POLE, 1 1/2 FEET SOUTH OF A FENCE, ABOUT 1 FOOT
 BK0065'ABOVE THE LEVEL OF THE HIGHWAYS, AND SET IN THE TOP OF A CONCRETE POST
 BK0065'PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2786 ***********************************************************************
 BX2786  DESIGNATION -  TT 3 TX
 BX2786  PID         -  BX2786
 BX2786  STATE/COUNTY-  LA/NATCHITOCHES
 BX2786  COUNTRY     -  US
 BX2786  USGS QUAD   -  CAMPTI (2018)
 BX2786
 BX2786                         *CURRENT SURVEY CONTROL
 BX2786  ______________________________________________________________________
 BX2786* NAD 83(1992) POSITION- 31 55 33.98139(N) 093 05 09.13997(W)   ADJUSTED
 BX2786* NAVD 88 ORTHO HEIGHT -    43.    (meters)      141.    (feet) SCALED
 BX2786  ______________________________________________________________________
 BX2786  GEOID HEIGHT    -        -25.918 (meters)                     GEOID18
 BX2786  LAPLACE CORR    -          0.49  (seconds)                    DEFLEC18
 BX2786  HORZ ORDER      -  SECOND
 BX2786
 BX2786.The horizontal coordinates were established by classical geodetic methods
 BX2786.and adjusted by the National Geodetic Survey in January 1993.
 BX2786
 BX2786.The orthometric height was scaled from a topographic map.
 BX2786
 BX2786.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2786.GEOID18 height accuracy estimate available here.
 BX2786
 BX2786.Click photographs - Photos may exist for this station.
 BX2786
 BX2786.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2786
 BX2786. The following values were computed from the NAD 83(1992) position.
 BX2786
 BX2786;                    North         East     Units Scale Factor Converg.
 BX2786;SPC LA N     -   158,269.044   944,599.733   MT  0.99991475   -0 18 35.1
 BX2786;SPC LA N     -   519,254.36  3,099,074.29   sFT  0.99991475   -0 18 35.1
 BX2786;UTM  15      - 3,532,248.359   491,882.411   MT  0.99960081   -0 02 43.5
 BX2786
 BX2786!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2786!SPC LA N     -   0.99999733  x   0.99991475  =   0.99991208
 BX2786!UTM  15      -   0.99999733  x   0.99960081  =   0.99959814
 BX2786
 BX2786_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR9188232248(NAD 83)
 BX2786
 BX2786                          SUPERSEDED SURVEY CONTROL
 BX2786
 BX2786  NAD 83(1986)-  31 55 33.99587(N)    093 05 09.13166(W) AD(       ) 2
 BX2786  NAD 27      -  31 55 33.41500(N)    093 05 08.54600(W) AD(       ) 2
 BX2786
 BX2786.Superseded values are not recommended for survey control.
 BX2786
 BX2786.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2786.See file dsdata.pdf to determine how the superseded data were derived.
 BX2786
 BX2786_MARKER: DB = BENCH MARK DISK
 BX2786_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2786_STAMPING: TT 3 TX 1936
 BX2786_MARK LOGO: USGS
 BX2786_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2786+STABILITY: SURFACE MOTION
 BX2786
 BX2786  HISTORY     - Date     Condition        Report By
 BX2786  HISTORY     - 1936     MONUMENTED       USGS
 BX2786  HISTORY     - 19950507 MARK NOT FOUND   USPSQD
 BX2786  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX2786
 BX2786                          STATION DESCRIPTION
 BX2786
 BX2786'DESCRIBED BY US GEOLOGICAL SURVEY 1936 (HJH)
 BX2786'STATION IS ABOUT 3 MILES NORTHEAST OF THE VILLAGE OF CAMPTI ON THE
 BX2786'SOUTHEAST SIDE OF STATE HIGHWAY 50, 2.15 MILES NORTHEAST OF THE
 BX2786'WOODROW STOVALL GAS STATION AND CAFE AT THE INTERSECTION OF U.S.
 BX2786'HIGHWAY 71 AND 84 AND STATE HIGHWAY 50.  IT IS IN THE SOUTH CORNER OF
 BX2786'A T-ROAD INTERSECTION, 31 FEET SOUTHEAST OF THE CENTERLINE OF STATE
 BX2786'HIGHWAY 50, AND 24 FEET SOUTHWEST OF THE CENTER OF DIRT ROAD.
 BX2786'
 BX2786'THE STATION IS A STANDARD USGS BENCH MARK DISK, IN A 6-INCH SQUARE
 BX2786'CONCRETE POST, PROJECTING ABOUT 2 INCHES AND STAMPED TT 3 TX 1936.
 BX2786'
 BX2786'THE STATION IS LOCATED BY TRAVERSE FROM STATION CAMPTI.
 BX2786
 BX2786                          STATION RECOVERY (1995)
 BX2786
 BX2786'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX2786'MARK NOT FOUND.
 BX2786
 BX2786                          STATION RECOVERY (2001)
 BX2786
 BX2786'RECOVERY NOTE BY US POWER SQUADRON 2001 (CTA)
 BX2786'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1281 ***********************************************************************
 BK1281  DESIGNATION -  TT 30 N USGS
 BK1281  PID         -  BK1281
 BK1281  STATE/COUNTY-  LA/VERNON
 BK1281  COUNTRY     -  US
 BK1281  USGS QUAD   -  ROSEPINE (2018)
 BK1281
 BK1281                         *CURRENT SURVEY CONTROL
 BK1281  ______________________________________________________________________
 BK1281* NAD 83(1986) POSITION- 30 56 28.75   (N) 093 16 54.84   (W)   HD_HELD1
 BK1281* NAVD 88 ORTHO HEIGHT -    64.90  (+/-2cm)      212.9   (feet) VERTCON
 BK1281  ______________________________________________________________________
 BK1281  GEOID HEIGHT    -        -26.748 (meters)                     GEOID18
 BK1281  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1281
 BK1281.The horizontal coordinates were determined by differentially corrected
 BK1281.hand held GPS observations or other comparable positioning techniques
 BK1281.and have an estimated accuracy of +/- 3 meters.
 BK1281
 BK1281.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1281.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1281
 BK1281.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1281.GEOID18 height accuracy estimate available here.
 BK1281
 BK1281.The vertical order pertains to the NGVD 29 superseded value.
 BK1281
 BK1281.Click photographs - Photos may exist for this station.
 BK1281
 BK1281;                    North         East    Units  Estimated Accuracy
 BK1281;SPC LA N     -    49,202.8     925,275.8     MT  (+/- 3 meters HH1 GPS) 
 BK1281
 BK1281_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ7307123132(NAD 83)
 BK1281
 BK1281                          SUPERSEDED SURVEY CONTROL
 BK1281
 BK1281  NGVD 29 (11/26/84)   65.068  (m)          213.48   (f) ADJUSTED    2 0
 BK1281
 BK1281.Superseded values are not recommended for survey control.
 BK1281
 BK1281.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1281.See file dsdata.pdf to determine how the superseded data were derived.
 BK1281
 BK1281_MARKER: DD = SURVEY DISK
 BK1281_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1281_STAMPING: TT 30 N 1934
 BK1281_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1281+STABILITY: SURFACE MOTION
 BK1281
 BK1281  HISTORY     - Date     Condition        Report By
 BK1281  HISTORY     - 1934     MONUMENTED       USGS
 BK1281  HISTORY     - 1941     GOOD             CGS
 BK1281  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BK1281  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BK1281
 BK1281                          STATION DESCRIPTION
 BK1281
 BK1281'DESCRIBED BY COAST AND GEODETIC SURVEY 1941
 BK1281'6.7 MI N FROM DE RIDDER.
 BK1281'IN VERNON PARISH, 6.7 MILES NORTH ALONG THE KANSAS CITY SOUTHERN
 BK1281'RAILWAY FROM THE STATION AT DE RIDDER, BEAUREGARD PARISH, 1.4 MILES
 BK1281'NORTH OF ROSE PINE, 0.5 MILE NORTH OF MILEPOST 683, 42 FEET SOUTH OF
 BK1281'THE CENTER OF THE JUNCTION OF A ROAD LEADING WEST, 150 FEET WEST OF
 BK1281'THE CENTERLINE OF THE TRACK, AND 60 FEET WEST OF THE CENTERLINE OF THE
 BK1281'U.S. HIGHWAY 171.  A STANDARD DISK, STAMPED TT 30 N 1934 AND SET IN
 BK1281'THE TOP OF A CONCRETE POST.
 BK1281
 BK1281                          STATION RECOVERY (1994)
 BK1281
 BK1281'RECOVERY NOTE BY US POWER SQUADRON 1994
 BK1281'MARK NOT FOUND.
 BK1281
 BK1281                          STATION RECOVERY (2001)
 BK1281
 BK1281'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK1281'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0505 ***********************************************************************
 BX0505  DESIGNATION -  TT 30 WM USGS
 BX0505  PID         -  BX0505
 BX0505  STATE/COUNTY-  LA/LA SALLE
 BX0505  COUNTRY     -  US
 BX0505  USGS QUAD   -  LITTLE CREEK (2018)
 BX0505
 BX0505                         *CURRENT SURVEY CONTROL
 BX0505  ______________________________________________________________________
 BX0505* NAD 83(1986) POSITION- 31 44 18.80   (N) 092 17 47.97   (W)   HD_HELD1
 BX0505* NAVD 88 ORTHO HEIGHT -    52.79  (+/-2cm)      173.2   (feet) VERTCON
 BX0505  ______________________________________________________________________
 BX0505  GEOID HEIGHT    -        -25.607 (meters)                     GEOID18
 BX0505  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0505
 BX0505.The horizontal coordinates were determined by differentially corrected
 BX0505.hand held GPS observations or other comparable positioning techniques
 BX0505.and have an estimated accuracy of +/- 3 meters.
 BX0505
 BX0505.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0505.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0505
 BX0505.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0505.GEOID18 height accuracy estimate available here.
 BX0505
 BX0505.The vertical order pertains to the NGVD 29 superseded value.
 BX0505
 BX0505.Click photographs - Photos may exist for this station.
 BX0505
 BX0505;                    North         East    Units  Estimated Accuracy
 BX0505;SPC LA N     -   137,342.8   1,019,267.2     MT  (+/- 3 meters HH1 GPS) 
 BX0505
 BX0505_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR6662211672(NAD 83)
 BX0505
 BX0505                          SUPERSEDED SURVEY CONTROL
 BX0505
 BX0505  NGVD 29 (11/26/84)   52.793  (m)          173.21   (f) ADJUSTED    2 0
 BX0505
 BX0505.Superseded values are not recommended for survey control.
 BX0505
 BX0505.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0505.See file dsdata.pdf to determine how the superseded data were derived.
 BX0505
 BX0505_MARKER: DD = SURVEY DISK
 BX0505_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0505_STAMPING: TT 30 WM 1949
 BX0505_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0505+STABILITY: SURFACE MOTION
 BX0505
 BX0505  HISTORY     - Date     Condition        Report By
 BX0505  HISTORY     - 1949     MONUMENTED       USGS
 BX0505  HISTORY     - 1950     GOOD             CGS
 BX0505
 BX0505                          STATION DESCRIPTION
 BX0505
 BX0505'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0505'7.5 MI S FROM TULLOS.
 BX0505'4.5 MILES SOUTHEAST ALONG U.S. HIGHWAY 84 FROM THE INTERSECTION OF
 BX0505'U.S. HIGHWAYS 84 AND 165 AT TULLOS, THENCE 3.0 MILES SOUTHWEST ALONG A
 BX0505'DIRT ROAD.  112.0 FEET NORTHWEST OF THE NORTHWEST CORNER OF A CHURCH,
 BX0505'57 FEET WEST OF THE CENTER LINE OF THE ROAD, 7.6 FEET WEST OF A FENCE
 BX0505'CORNER AT THE NORTHEAST CORNER OF A CEMETERY, 2.0 FEET NORTH OF A
 BX0505'FENCE ALONG THE NORTH SIDE OF THE CEMETERY, AND SET IN THE TOP OF A
 BX0505'CONCRETE POST PROJECTING 0.4 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1362 ***********************************************************************
 AU1362  DESIGNATION -  TT 31 L USGS
 AU1362  PID         -  AU1362
 AU1362  STATE/COUNTY-  LA/LAFOURCHE
 AU1362  COUNTRY     -  US
 AU1362  USGS QUAD   -  LOCKPORT (2018)
 AU1362
 AU1362                         *CURRENT SURVEY CONTROL
 AU1362  ______________________________________________________________________
 AU1362* NAD 83(1986) POSITION- 29 38 49.8    (N) 090 32 12.4    (W)   HD_HELD2
 AU1362* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1362  **This station is located in a suspected subsidence area (see below).
 AU1362  ______________________________________________________________________
 AU1362  GEOID HEIGHT    -        -25.265 (meters)                     GEOID18
 AU1362
 AU1362.The horizontal coordinates were established by autonomous hand held GPS
 AU1362.observations and have an estimated accuracy of +/- 10 meters.
 AU1362
 AU1362.** This station is in an area of known vertical motion. If an
 AU1362.** orthometric height was ever established but is not available 
 AU1362.** in the current survey control section, the orthometric height
 AU1362.** is considered suspect.  Suspect heights are available in the
 AU1362.** superseded section only if requested.
 AU1362
 AU1362.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1362.GEOID18 height accuracy estimate available here.
 AU1362
 AU1362.Click photographs - Photos may exist for this station.
 AU1362
 AU1362;                    North         East    Units  Estimated Accuracy
 AU1362;SPC LA S     -   127,426.    1,077,122.      MT  (+/- 10 meters HH2 GPS)
 AU1362
 AU1362_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3844582225(NAD 83)
 AU1362
 AU1362                          SUPERSEDED SURVEY CONTROL
 AU1362
 AU1362.No superseded survey control is available for this station.
 AU1362
 AU1362_MARKER: DD = SURVEY DISK
 AU1362_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1362_STAMPING: TT 31 L 1932
 AU1362_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1362+STABILITY: SURFACE MOTION
 AU1362
 AU1362  HISTORY     - Date     Condition        Report By
 AU1362  HISTORY     - 1932     MONUMENTED       USGS
 AU1362  HISTORY     - 1965     GOOD             CGS
 AU1362  HISTORY     - 1980     GOOD             LOCSUR
 AU1362
 AU1362                          STATION DESCRIPTION
 AU1362
 AU1362'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1362'IN LOCKPORT.
 AU1362'AT LOCKPORT, IN FRACTIONAL SECTION 15, T 16 S, R 19 E, 38 FEET
 AU1362'NORTHWEST OF THE CENTER LINE OF STATE HIGHWAY 655, 32 FEET SOUTHWEST
 AU1362'OF THE CENTER LINE OF STATE ROAD 308, 25 1/2 FEET NORTH OF THE NORTH
 AU1362'WOODEN BULKHEAD ALONG THE NORTHEAST SIDE OF LAFOURCHE BAYOU, 18.4 FEET
 AU1362'NORTHWEST OF THE NORTH CORNER OF A CONCRETE WINGWALL OF A CONCRETE
 AU1362'BRIDGE OVER LAFOURCHE BAYOU, 5 1/2 FEET WEST-SOUTHWEST OF A TELEPHONE
 AU1362'POLE, ABOUT 3 FEET BELOW STATE ROAD 308, AND SET IN THE TOP OF A
 AU1362'CONCRETE POST PROJECTING 5 INCHES.
 AU1362
 AU1362                          STATION RECOVERY (1980)
 AU1362
 AU1362'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1980
 AU1362'THE STATION IS LOCATED JUST ON THE LEFT AS CROSS BAYOU LAFOURCHE
 AU1362'(STRUCTURE NO 829-14-0079-1 GOING FROM SOUTH TO NORTH ON LA. 655. IT
 AU1362'IS 38.0 WEST OF THE LA. 655 ON BRIDGE TANGENT, 18.5 NW OF THE END OF
 AU1362'THE NW WING WALL OF BRIDGE, 5.2 SW OF A LIGHT POLE, 33.5' SOUTH OF
 AU1362'LAFOURCHE ST., 95.3' EAST OF THE NE COR OF A SMALL BLDG. THE STATION
 AU1362'IS LOCATED IN LOCKPORT, LA IT IS A STANDARD BRASS DISK SET IN TOP OF
 AU1362'A CONC. POST PROJECTING 0.6' ABOVE THE GROUND. IT IS ABOUT 3' BELOW
 AU1362'TOP DECK OF THE BRIDGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0503 ***********************************************************************
 BX0503  DESIGNATION -  TT 31 WM USGS
 BX0503  PID         -  BX0503
 BX0503  STATE/COUNTY-  LA/LA SALLE
 BX0503  COUNTRY     -  US
 BX0503  USGS QUAD   -  TULLOS (2018)
 BX0503
 BX0503                         *CURRENT SURVEY CONTROL
 BX0503  ______________________________________________________________________
 BX0503* NAD 83(1986) POSITION- 31 46 01.29   (N) 092 16 53.52   (W)   HD_HELD1
 BX0503* NAVD 88 ORTHO HEIGHT -    63.57  (+/-2cm)      208.6   (feet) VERTCON
 BX0503  ______________________________________________________________________
 BX0503  GEOID HEIGHT    -        -25.578 (meters)                     GEOID18
 BX0503  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0503
 BX0503.The horizontal coordinates were determined by differentially corrected
 BX0503.hand held GPS observations or other comparable positioning techniques
 BX0503.and have an estimated accuracy of +/- 3 meters.
 BX0503
 BX0503.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0503.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0503
 BX0503.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0503.GEOID18 height accuracy estimate available here.
 BX0503
 BX0503.The vertical order pertains to the NGVD 29 superseded value.
 BX0503
 BX0503.Click photographs - Photos may exist for this station.
 BX0503
 BX0503;                    North         East    Units  Estimated Accuracy
 BX0503;SPC LA N     -   140,502.1   1,020,693.9     MT  (+/- 3 meters HH1 GPS) 
 BX0503
 BX0503_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR6803414837(NAD 83)
 BX0503
 BX0503                          SUPERSEDED SURVEY CONTROL
 BX0503
 BX0503  NGVD 29 (11/26/84)   63.573  (m)          208.57   (f) ADJUSTED    2 0
 BX0503
 BX0503.Superseded values are not recommended for survey control.
 BX0503
 BX0503.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0503.See file dsdata.pdf to determine how the superseded data were derived.
 BX0503
 BX0503_MARKER: DD = SURVEY DISK
 BX0503_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0503_STAMPING: TT 31 WM 1949
 BX0503_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0503+STABILITY: SURFACE MOTION
 BX0503
 BX0503  HISTORY     - Date     Condition        Report By
 BX0503  HISTORY     - 1949     MONUMENTED       USGS
 BX0503  HISTORY     - 1950     GOOD             CGS
 BX0503  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX0503
 BX0503                          STATION DESCRIPTION
 BX0503
 BX0503'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0503'5.1 MI SE FROM TULLOS.
 BX0503'4.5 MILES SOUTHEAST ALONG U.S. HIGHWAY 84 FROM THE INTERSECTION OF
 BX0503'U.S. HIGHWAYS 84 AND 165 AT TULLOS, THENCE 0.6 MILE SOUTHWEST ALONG A
 BX0503'DIRT ROAD.  82 FEET SOUTH OF THE CENTER OF A ROAD INTERSECTION, 28
 BX0503'FEET SOUTHEAST OF THE CENTER LINE OF THE NORTHEAST-SOUTHWEST ROAD, 3.7
 BX0503'FEET NORTHEAST OF A REFERENCE POST, AND SET IN THE TOP OF A CONCRETE
 BX0503'POST PROJECTING 0.4 FOOT ABOVE THE GROUND.
 BX0503
 BX0503                          STATION RECOVERY (1981)
 BX0503
 BX0503'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX0503'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2754 ***********************************************************************
 BX2754  DESIGNATION -  TT 32 LS
 BX2754  PID         -  BX2754
 BX2754  STATE/COUNTY-  LA/GRANT
 BX2754  COUNTRY     -  US
 BX2754  USGS QUAD   -  DRY PRONG (2018)
 BX2754
 BX2754                         *CURRENT SURVEY CONTROL
 BX2754  ______________________________________________________________________
 BX2754* NAD 83(1992) POSITION- 31 31 11.59403(N) 092 32 41.70273(W)   ADJUSTED
 BX2754* NAVD 88 ORTHO HEIGHT -    62.45  (+/-2cm)      204.9   (feet) VERTCON
 BX2754  ______________________________________________________________________
 BX2754  GEOID HEIGHT    -        -25.956 (meters)                     GEOID18
 BX2754  LAPLACE CORR    -          0.20  (seconds)                    DEFLEC18
 BX2754  HORZ ORDER      -  FIRST
 BX2754  VERT ORDER      -  THIRD ? (See Below)
 BX2754
 BX2754.The horizontal coordinates were established by classical geodetic methods
 BX2754.and adjusted by the National Geodetic Survey in January 1993.
 BX2754
 BX2754.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2754.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2754
 BX2754.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2754.GEOID18 height accuracy estimate available here.
 BX2754
 BX2754.The vertical order pertains to the NGVD 29 superseded value.
 BX2754
 BX2754.Click photographs - Photos may exist for this station.
 BX2754
 BX2754.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2754
 BX2754. The following values were computed from the NAD 83(1992) position.
 BX2754
 BX2754;                    North         East     Units Scale Factor Converg.
 BX2754;SPC LA N     -   113,081.331   995,733.906   MT  0.99993869   -0 01 25.5
 BX2754;SPC LA N     -   371,001.00  3,266,836.99   sFT  0.99993869   -0 01 25.5
 BX2754;UTM  15      - 3,487,310.535   543,207.665   MT  0.99962303   +0 14 16.5
 BX2754
 BX2754!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2754!SPC LA N     -   0.99999427  x   0.99993869  =   0.99993296
 BX2754!UTM  15      -   0.99999427  x   0.99962303  =   0.99961730
 BX2754
 BX2754:                Primary Azimuth Mark                     Grid Az
 BX2754:SPC LA N     -  TT 32 LS AZ MK                           086 27 03.2
 BX2754:UTM  15      -  TT 32 LS AZ MK                           086 11 21.2
 BX2754
 BX2754_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ4320787310(NAD 83)
 BX2754
 BX2754|---------------------------------------------------------------------|
 BX2754| PID    Reference Object                     Distance      Geod. Az  |
 BX2754|                                                           dddmmss.s |
 BX2754| CY5753 TT 32 LS RM 1                        49.057 METERS 06013     |
 BX2754| CY5752 TT 32 LS AZ MK                                     0862537.7 |
 BX2754| CY5754 TT 32 LS RM 2                        43.221 METERS 25520     |
 BX2754|---------------------------------------------------------------------|
 BX2754
 BX2754                          SUPERSEDED SURVEY CONTROL
 BX2754
 BX2754  NAD 83(1986)-  31 31 11.61331(N)    092 32 41.69670(W) AD(       ) 1
 BX2754  NAD 27      -  31 31 10.97601(N)    092 32 41.18322(W) AD(       ) 1
 BX2754  NGVD 29              62.44   (m)          204.9    (f) LEVELING    3  
 BX2754
 BX2754.Superseded values are not recommended for survey control.
 BX2754
 BX2754.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2754.See file dsdata.pdf to determine how the superseded data were derived.
 BX2754
 BX2754_MARKER: DB = BENCH MARK DISK
 BX2754_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BX2754_STAMPING: LS TT 32 1932
 BX2754_MARK LOGO: USGS
 BX2754_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2754
 BX2754  HISTORY     - Date     Condition        Report By
 BX2754  HISTORY     - 1932     MONUMENTED       USGS
 BX2754  HISTORY     - 1934     GOOD             CGS
 BX2754  HISTORY     - 1936     GOOD             LAGS
 BX2754  HISTORY     - 1960     GOOD             CGS
 BX2754
 BX2754                          STATION DESCRIPTION
 BX2754
 BX2754'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 BX2754'MARK FOUND IN GOOD CONDITION.  DESCRIPTION BY W.M. FOLLOWS--ABOUT
 BX2754'3 MILES W OF BENTLEY, A SMALL VILLAGE ON U.S. HIGHWAY 167,
 BX2754'AT OAK GROVE CHURCH AND SCHOOL.  STATION IS VERY NEAR N
 BX2754'1/4 CORNER SEC. 11, T 6 N, R 2 W.
 BX2754'
 BX2754'MARK IS U.S.G.S. BRASS TABLET IN TOP OF CONCRETE POST 8
 BX2754'INCHES SQUARE, ABOUT 20 FEET S OF GRAVELED ROAD, 50 YARDS
 BX2754'SE OF OAK GROVE SCHOOL AND 25 YARDS NE OF NE CORNER OF CEMETERY.
 BX2754'
 BX2754'REACHED FROM BENTLEY BY HIGHWAY 19 W 3.4 MILES TO STATION.
 BX2754'
 BX2754'DESCRIPTION ADEQUATE, WITH THE FOLLOWING ADDITIONS.  REFERENCE
 BX2754'MARK NO. 1 ADDED, NE OF STATION 49.057 METERS (160.95 FEET).
 BX2754'REFERENCE MARK NO. 2 ADDED, W OF STATION 43.221 METERS (141.80
 BX2754'FEET).  AZIMUTH MARK ADDED 0.2 MILE E OF STATION 75 FEET
 BX2754'N OF HIGHWAY 19 AND 30 FEET W OF SIDE ROAD.
 BX2754
 BX2754                          STATION RECOVERY (1936)
 BX2754
 BX2754'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BX2754'STATION WAS RECOVERED IN GOOD CONDITION AND IS A SQUARE,
 BX2754'CONCRETE MONUMENT 6 BY 6 INCHES, PROJECTING 8 INCHES ABOVE
 BX2754'THE SURFACE OF THE GROUND.
 BX2754'
 BX2754'REACHED FROM COLFAX BY GOING N ON STATE HIGHWAY 19 FOR 6.8
 BX2754'MILES TO JUNCTION, WITH STATE HIGHWAY 617.  TURN RIGHT AND
 BX2754'GO ON STATE HIGHWAY 19 FOR 4.2 MILES TO STATION 27 FEET E
 BX2754'OF THE CENTER LINE OF ROAD.
 BX2754
 BX2754                          STATION RECOVERY (1960)
 BX2754
 BX2754'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (VES)
 BX2754'THE STATION, REFERENCE, AND AZIMUTH MARKS WERE RECOVERED
 BX2754'IN GOOD CONDITION.  THE LINE TO THE AZIMUTH MARK HAS BEEN
 BX2754'BLOCKED BY RECENT TREE GROWTH.  THE ORIGINAL DESCRIPTION
 BX2754'IS INADEQUATE, A NEW ONE FOLLOWS--
 BX2754'
 BX2754'THE STATION IS LOCATED ABOUT 4 MILES SOUTH OF DRY PRONG
 BX2754'AND 3 MILES WEST OF BENTLEY.
 BX2754'
 BX2754'THE MARK IS AT THE OAK GROVE CEMETERY--ABOUT 225 YARDS EAST
 BX2754'OF THE OAK GROVE CHURCH.  94 FEET SOUTHWEST OF THE SOUTHWEST
 BX2754'CORNER OF THE H.C. SMITH GROCERY STORE.  77 FEET EAST OF THE
 BX2754'NORTHEAST CORNER OF THE CEMETERY.  32 FEET SOUTH OF THE
 BX2754'CENTER OF ROUTE 8.  3 FEET NORTHWEST OF A 9-INCH, TRIANGULAR
 BX2754'BLAZED PINE TREE.  THE MARK IS A USGS BENCH MARK DISK, STAMPED
 BX2754'LS TT 32 1932, SET IN THE CENTER OF A 6-INCH SQUARE CONCRETE
 BX2754'POST PROJECTING 6 INCHES.
 BX2754'
 BX2754'R.M. 1 IS 146 FEET WEST-SOUTHWEST OF THE SOUTHWEST CORNER
 BX2754'OF THE NEW HOPE BAPTIST CHURCH.  51 FEET EAST OF THE SOUTHEAST
 BX2754'CORNER OF THE H.C. SMITH GROCERY STORE.  48 FEET NORTH OF
 BX2754'THE CENTER OF ROUTE 8.  THE MARK IS A STANDARD DISK, STAMPED
 BX2754'NO 1 USGS TT 1932 1934, SET IN THE CENTER OF A ROUND, 1
 BX2754'FOOT IN DIAMETER CONCRETE POST PROJECTING 1 FOOT.
 BX2754'
 BX2754'R.M. 2 IS IN THE OAK GROVE CEMETERY GROUNDS--75 FEET WEST OF THE
 BX2754'EAST CEMETERY FENCE.  28 FEET SOUTH OF THE NORTH CEMETERY
 BX2754'FENCE.  3 FEET SOUTH OF THE JOHN W. AND HATTIE B. HART MONUMENT.
 BX2754'THE MARK IS A STANDARD DISK, STAMPED USGS TT NO 2 1932 1934,
 BX2754'SET IN THE CENTER OF A 1 FOOT IN DIAMETER CONCRETE POST
 BX2754'PROJECTING 2 INCHES.
 BX2754'
 BX2754'THE AZIMUTH MARK IS 0.2 MILES EAST OF THE STATION--AT THE
 BX2754'INTERSECTION OF STATE ROUTE 8 AND A GRAVEL ROAD.  94 FEET
 BX2754'NORTH OF ROUTE 8.  36 FEET WEST OF THE CENTERLINE OF THE
 BX2754'GRAVEL ROAD.  37 FEET NORTHEAST OF A TRANSMISSION POLE.  12.6
 BX2754'FEET WEST OF A FENCE.  6 FEET NORTH OF AN 18-INCH TREE STUMP.
 BX2754'THE MARK IS A STANDARD DISK, STAMPED USGS TT 1932 1934,
 BX2754'SET IN THE CENTER OF A 1 FOOT IN DIAMETER CONCRETE POST
 BX2754'PROJECTING 1 FOOT.
 BX2754'
 BX2754'TO REACH THE STATION FROM BENTLEY, LOUISIANA--GO WEST ON
 BX2754'LOUISIANA STATE ROUTE 8 FOR 3.2 MILES TO CROSSROADS AND
 BX2754'AZIMUTH MARK--CONTINUE WEST FOR 0.15 MILE TO THE H.C. SMITH
 BX2754'GROCERY STORE AND STATION ON LEFT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0500 ***********************************************************************
 BX0500  DESIGNATION -  TT 32 WM USGS RESET 1958
 BX0500  PID         -  BX0500
 BX0500  STATE/COUNTY-  LA/LA SALLE
 BX0500  COUNTRY     -  US
 BX0500  USGS QUAD   -  TULLOS (2018)
 BX0500
 BX0500                         *CURRENT SURVEY CONTROL
 BX0500  ______________________________________________________________________
 BX0500* NAD 83(1986) POSITION- 31 45 30.68   (N) 092 15 40.32   (W)   HD_HELD1
 BX0500* NAVD 88 ORTHO HEIGHT -    67.18  (+/-2cm)      220.4   (feet) VERTCON
 BX0500  ______________________________________________________________________
 BX0500  GEOID HEIGHT    -        -25.580 (meters)                     GEOID18
 BX0500  VERT ORDER      -  THIRD (See Below)
 BX0500
 BX0500.The horizontal coordinates were determined by differentially corrected
 BX0500.hand held GPS observations or other comparable positioning techniques
 BX0500.and have an estimated accuracy of +/- 3 meters.
 BX0500
 BX0500.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0500.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0500
 BX0500.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0500.GEOID18 height accuracy estimate available here.
 BX0500
 BX0500.The vertical order pertains to the NGVD 29 superseded value.
 BX0500
 BX0500.Click photographs - Photos may exist for this station.
 BX0500
 BX0500;                    North         East    Units  Estimated Accuracy
 BX0500;SPC LA N     -   139,563.4   1,022,622.0     MT  (+/- 3 meters HH1 GPS) 
 BX0500
 BX0500_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR6996613907(NAD 83)
 BX0500
 BX0500                          SUPERSEDED SURVEY CONTROL
 BX0500
 BX0500  NGVD 29 (??/??/??)   67.19   (m)          220.4    (f) RESET       3  
 BX0500
 BX0500.Superseded values are not recommended for survey control.
 BX0500
 BX0500.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0500.See file dsdata.pdf to determine how the superseded data were derived.
 BX0500
 BX0500_MARKER: DD = SURVEY DISK
 BX0500_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0500_STAMPING: TT 32 WM RESET 1958
 BX0500_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0500+STABILITY: SURFACE MOTION
 BX0500
 BX0500  HISTORY     - Date     Condition        Report By
 BX0500  HISTORY     - 1958     MONUMENTED       CGS
 BX0500
 BX0500                          STATION DESCRIPTION
 BX0500
 BX0500'DESCRIBED BY COAST AND GEODETIC SURVEY 1958
 BX0500'6.0 MI SE FROM TULLOS.
 BX0500'LOCATED 0.5 MILE NORTHEAST ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE
 BX0500'IN TULLOS, THENCE 6 MILES SOUTHEAST ALONG U.S. HIGHWAY 84, ON THE WEST
 BX0500'SLOPE OF A HILL, AT THE NORTHWEST END OF A CUT, AT AN OLD CONCRETE
 BX0500'DIPPING VAT AND OPPOSITE A TRACK ROAD LEADING NORTHEAST.  IT IS 51
 BX0500'FEET SOUTHWEST OF THE CENTERLINE OF U.S. HIGHWAY 84, 1.0 FOOT
 BX0500'NORTHEAST OF THE RIGHT-OF-WAY FENCE LINE, 60 FEET NORTHWEST OF THE
 BX0500'NORTHWEST END OF A WIRE GATE, AND 16 FEET EAST OF THE NORTHEAST CORNER
 BX0500'OF THE CONCRETE DIPPING VAT.  THE DISK IS SET IN THE TOP OF A 12-INCH
 BX0500'ROUND CONCRETE POST PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1103 ***********************************************************************
 AU1103  DESIGNATION -  TT 33 L
 AU1103  PID         -  AU1103
 AU1103  STATE/COUNTY-  LA/LAFOURCHE
 AU1103  COUNTRY     -  US
 AU1103  USGS QUAD   -  LAROSE (2018)
 AU1103
 AU1103                         *CURRENT SURVEY CONTROL
 AU1103  ______________________________________________________________________
 AU1103* NAD 83(1992) POSITION- 29 35 27.35783(N) 090 27 06.70048(W)   ADJUSTED
 AU1103* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1103  **This station is located in a suspected subsidence area (see below).
 AU1103  ______________________________________________________________________
 AU1103  GEOID HEIGHT    -        -25.093 (meters)                     GEOID18
 AU1103  LAPLACE CORR    -          0.72  (seconds)                    DEFLEC18
 AU1103  HORZ ORDER      -  SECOND
 AU1103
 AU1103.The horizontal coordinates were established by classical geodetic methods
 AU1103.and adjusted by the National Geodetic Survey in January 1993.
 AU1103
 AU1103.** This station is in an area of known vertical motion. If an
 AU1103.** orthometric height was ever established but is not available 
 AU1103.** in the current survey control section, the orthometric height
 AU1103.** is considered suspect.  Suspect heights are available in the
 AU1103.** superseded section only if requested.
 AU1103
 AU1103.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1103.GEOID18 height accuracy estimate available here.
 AU1103
 AU1103.Click photographs - Photos may exist for this station.
 AU1103
 AU1103.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1103
 AU1103. The following values were computed from the NAD 83(1992) position.
 AU1103
 AU1103;                    North         East     Units Scale Factor Converg.
 AU1103;SPC LA S     -   121,253.133 1,085,391.596   MT  0.99995117   +0 26 26.7
 AU1103;SPC LA S     -   397,811.32  3,560,988.93   sFT  0.99995117   +0 26 26.7
 AU1103;UTM  15      - 3,276,169.996   746,805.743   MT  1.00035165   +1 15 32.1
 AU1103
 AU1103!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1103!SPC LA S     -   1.00000345  x   0.99995117  =   0.99995462
 AU1103!UTM  15      -   1.00000345  x   1.00035165  =   1.00035510
 AU1103
 AU1103_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN4680576169(NAD 83)
 AU1103
 AU1103                          SUPERSEDED SURVEY CONTROL
 AU1103
 AU1103  NAD 83(1986)-  29 35 27.37685(N)    090 27 06.70541(W) AD(       ) 2
 AU1103  NAD 27      -  29 35 26.60242(N)    090 27 06.40689(W) AD(       ) 2
 AU1103
 AU1103.Superseded values are not recommended for survey control.
 AU1103
 AU1103.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1103.See file dsdata.pdf to determine how the superseded data were derived.
 AU1103
 AU1103_MARKER: DD = SURVEY DISK
 AU1103_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1103_STAMPING: T T 33 L 1932
 AU1103_MARK LOGO: USGS
 AU1103_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1103+STABILITY: SURFACE MOTION
 AU1103
 AU1103  HISTORY     - Date     Condition        Report By
 AU1103  HISTORY     - 1932     MONUMENTED       USGS
 AU1103  HISTORY     - 1955     GOOD             CGS
 AU1103  HISTORY     - 1965     MARK NOT FOUND   CGS
 AU1103
 AU1103                          STATION DESCRIPTION
 AU1103
 AU1103'DESCRIBED BY US GEOLOGICAL SURVEY 1932 (CIA)
 AU1103'STATION IS ABOUT 1 MILE SE OF VALENTINE ALONG STATE HIGHWAY 77,
 AU1103'ABOUT 40 FEET S OF THE CENTER LINE OF STATE HIGHWAY 77, ABOUT 40
 AU1103'FEET W OF A DIRT ROAD AND ABOUT 100 FEET N OF THE N BANK OF
 AU1103'BAYOU LAFOURCHE.
 AU1103'
 AU1103'THE STATION IS MARKED BY A STANDARD U.S.G.S. TABLET SET IN
 AU1103'THE TOP OF A CONCRETE POST.
 AU1103'
 AU1103'STATION HARANG IS 8.545 METERS (28.03 FEET) FROM THIS STATION
 AU1103'S 36 DEG 42 MIN W.
 AU1103
 AU1103                          STATION RECOVERY (1955)
 AU1103
 AU1103'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955
 AU1103'7.05 MI SE FROM LOCKPORT.
 AU1103'7.05 MILES SOUTHEAST ALONG STATE HIGHWAY 77 FROM THE WATER TOWER AT
 AU1103'LOCKPORT, 40 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 28 FEET
 AU1103'NORTHEAST OF TRIANGULATION STATION HARANG 1934, 1.5 FEET EAST OF A
 AU1103'WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.3
 AU1103'FOOT ABOVE THE GROUND.
 AU1103
 AU1103                          STATION RECOVERY (1965)
 AU1103
 AU1103'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AU1103'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0512 ***********************************************************************
 BX0512  DESIGNATION -  TT 33 WM USGS
 BX0512  PID         -  BX0512
 BX0512  STATE/COUNTY-  LA/LA SALLE
 BX0512  COUNTRY     -  US
 BX0512  USGS QUAD   -  JENA WEST (2018)
 BX0512
 BX0512                         *CURRENT SURVEY CONTROL
 BX0512  ______________________________________________________________________
 BX0512* NAD 83(1986) POSITION- 31 44 15.54   (N) 092 14 31.25   (W)   HD_HELD1
 BX0512* NAVD 88 ORTHO HEIGHT -    44.25  (+/-2cm)      145.2   (feet) VERTCON
 BX0512  ______________________________________________________________________
 BX0512  GEOID HEIGHT    -        -25.598 (meters)                     GEOID18
 BX0512  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0512
 BX0512.The horizontal coordinates were determined by differentially corrected
 BX0512.hand held GPS observations or other comparable positioning techniques
 BX0512.and have an estimated accuracy of +/- 3 meters.
 BX0512
 BX0512.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0512.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0512
 BX0512.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0512.GEOID18 height accuracy estimate available here.
 BX0512
 BX0512.The vertical order pertains to the NGVD 29 superseded value.
 BX0512
 BX0512.Click photographs - Photos may exist for this station.
 BX0512
 BX0512;                    North         East    Units  Estimated Accuracy
 BX0512;SPC LA N     -   137,253.4   1,024,445.1     MT  (+/- 3 meters HH1 GPS) 
 BX0512
 BX0512_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR7179911606(NAD 83)
 BX0512
 BX0512                          SUPERSEDED SURVEY CONTROL
 BX0512
 BX0512  NGVD 29 (11/26/84)   44.250  (m)          145.18   (f) ADJUSTED    2 0
 BX0512
 BX0512.Superseded values are not recommended for survey control.
 BX0512
 BX0512.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0512.See file dsdata.pdf to determine how the superseded data were derived.
 BX0512
 BX0512_MARKER: DD = SURVEY DISK
 BX0512_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0512_STAMPING: TT 33 WM 1949
 BX0512_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0512+STABILITY: SURFACE MOTION
 BX0512
 BX0512  HISTORY     - Date     Condition        Report By
 BX0512  HISTORY     - 1949     MONUMENTED       USGS
 BX0512  HISTORY     - 1950     GOOD             CGS
 BX0512  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX0512
 BX0512                          STATION DESCRIPTION
 BX0512
 BX0512'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0512'8.2 MI NW FROM JENA.
 BX0512'8.2 MILES NORTHWEST ALONG U.S. HIGHWAY 84 FROM THE POST OFFICE AT
 BX0512'JENA, AT A JUNCTION WITH A GRAVELED ROAD LEADING SOUTH, 87 FEET
 BX0512'NORTHWEST OF THE CENTER LINE OF THE GRAVELED ROAD, 40 FEET SOUTHWEST
 BX0512'OF THE CENTER LINE OF THE HIGHWAY, 6 FEET SOUTH OF A 20 INCH BLAZED
 BX0512'PINE TREE, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 2 INCHES
 BX0512'ABOVE THE GROUND.
 BX0512
 BX0512                          STATION RECOVERY (1981)
 BX0512
 BX0512'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX0512'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1116 ***********************************************************************
 AU1116  DESIGNATION -  TT 34 L USGS
 AU1116  PID         -  AU1116
 AU1116  STATE/COUNTY-  LA/LAFOURCHE
 AU1116  COUNTRY     -  US
 AU1116  USGS QUAD   -  LAROSE (2018)
 AU1116
 AU1116                         *CURRENT SURVEY CONTROL
 AU1116  ______________________________________________________________________
 AU1116* NAD 83(1986) POSITION- 29 34 23.4    (N) 090 23 06.5    (W)   HD_HELD2
 AU1116* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1116  **This station is located in a suspected subsidence area (see below).
 AU1116  ______________________________________________________________________
 AU1116  GEOID HEIGHT    -        -25.010 (meters)                     GEOID18
 AU1116
 AU1116.The horizontal coordinates were established by autonomous hand held GPS
 AU1116.observations and have an estimated accuracy of +/- 10 meters.
 AU1116
 AU1116.** This station is in an area of known vertical motion. If an
 AU1116.** orthometric height was ever established but is not available 
 AU1116.** in the current survey control section, the orthometric height
 AU1116.** is considered suspect.  Suspect heights are available in the
 AU1116.** superseded section only if requested.
 AU1116
 AU1116.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1116.GEOID18 height accuracy estimate available here.
 AU1116
 AU1116.Click photographs - Photos may exist for this station.
 AU1116
 AU1116;                    North         East    Units  Estimated Accuracy
 AU1116;SPC LA S     -   119,336.    1,091,871.      MT  (+/- 10 meters HH2 GPS)
 AU1116
 AU1116_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN5331474344(NAD 83)
 AU1116
 AU1116                          SUPERSEDED SURVEY CONTROL
 AU1116
 AU1116.No superseded survey control is available for this station.
 AU1116
 AU1116_MARKER: DD = SURVEY DISK
 AU1116_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1116_STAMPING: TT 34 L 1932
 AU1116_MARK LOGO: USGS
 AU1116_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1116+STABILITY: SURFACE MOTION
 AU1116
 AU1116  HISTORY     - Date     Condition        Report By
 AU1116  HISTORY     - 1932     MONUMENTED       USGS
 AU1116  HISTORY     - 1965     GOOD             CGS
 AU1116  HISTORY     - 1981     MARK NOT FOUND   NGS
 AU1116
 AU1116                          STATION DESCRIPTION
 AU1116
 AU1116'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1116'0.7 MI NW FROM LAROSE.
 AU1116'ABOUT 0.2 MILE NORTHEAST ALONG STATE HIGHWAY 1 FROM THE EAST END OF
 AU1116'THE CONCRETE DRAWBRIDGE OVER THE INTRACOASTAL WATERWAY, THENCE 0.05
 AU1116'MILE NORTH ACROSS A WOODEN DRAWBRIDGE OVER THE LAFOURCHE BAYOU, THENCE
 AU1116'0.45 MILE NORTHWEST ALONG STATE HIGHWAY 308, IN FRACTIONAL SECTION
 AU1116'102, T 17 S, R 20 E, 45 FEET NORTHWEST OF A LARGE FORKED TREE, 59 FEET
 AU1116'NORTHEAST OF AND ACROSS THE HIGHWAY FROM THE NORTHEAST EDGE OF THE
 AU1116'LAFOURCHE BAYOU, 34 FEET NORTHWEST OF THE CENTER LINE OF A SHELL
 AU1116'DRIVEWAY LEADING TO A LARGE BRICK HOUSE, 42 FEET SOUTHEAST OF THE
 AU1116'SOUTHEAST EDGE OF A CONCRETE SIDEWALK LEADING TO A HOUSE, 39 FEET
 AU1116'NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 5 INCHES SOUTHWEST OF A
 AU1116'STEEL MESH FENCE, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 1
 AU1116'INCH.
 AU1116
 AU1116                          STATION RECOVERY (1981)
 AU1116
 AU1116'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AU1116'SEARCHED FOR NOT RECOVERED, A NEW HOUSE HAS BEEN BUILT AT THIS
 AU1116'LOCATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1553 ***********************************************************************
 CQ1553  DESIGNATION -  TT 35 TX
 CQ1553  PID         -  CQ1553
 CQ1553  STATE/COUNTY-  LA/RED RIVER
 CQ1553  COUNTRY     -  US
 CQ1553  USGS QUAD   -  COUSHATTA (2018)
 CQ1553
 CQ1553                         *CURRENT SURVEY CONTROL
 CQ1553  ______________________________________________________________________
 CQ1553* NAD 83(1986) POSITION- 32 00 23.4    (N) 093 17 38.6    (W)   HD_HELD2
 CQ1553* NAVD 88 ORTHO HEIGHT -    57.95  (+/-2cm)      190.1   (feet) VERTCON
 CQ1553  ______________________________________________________________________
 CQ1553  GEOID HEIGHT    -        -25.914 (meters)                     GEOID18
 CQ1553  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ1553
 CQ1553.The horizontal coordinates were established by autonomous hand held GPS
 CQ1553.observations and have an estimated accuracy of +/- 10 meters.
 CQ1553
 CQ1553.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1553.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1553
 CQ1553.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1553.GEOID18 height accuracy estimate available here.
 CQ1553
 CQ1553.The vertical order pertains to the NGVD 29 superseded value.
 CQ1553
 CQ1553.Click photographs - Photos may exist for this station.
 CQ1553
 CQ1553;                    North         East    Units  Estimated Accuracy
 CQ1553;SPC LA N     -   167,308.      924,979.      MT  (+/- 10 meters HH2 GPS)
 CQ1553
 CQ1553_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR7222641193(NAD 83)
 CQ1553
 CQ1553                          SUPERSEDED SURVEY CONTROL
 CQ1553
 CQ1553  NGVD 29 (11/26/84)   58.002  (m)          190.29   (f) ADJUSTED    1 1
 CQ1553
 CQ1553.Superseded values are not recommended for survey control.
 CQ1553
 CQ1553.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1553.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1553
 CQ1553_MARKER: DD = SURVEY DISK
 CQ1553_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1553_STAMPING: TT 35 TX 1937
 CQ1553_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1553+STABILITY: SURFACE MOTION
 CQ1553
 CQ1553  HISTORY     - Date     Condition        Report By
 CQ1553  HISTORY     - 1937     MONUMENTED       USGS
 CQ1553  HISTORY     - 1969     GOOD             CGS
 CQ1553
 CQ1553                          STATION DESCRIPTION
 CQ1553
 CQ1553'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1553'3.15 MI SE FROM COUSHATTA.
 CQ1553'ABOUT 0.2 MILE SOUTHEAST ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM
 CQ1553'THE STATION AT COUSHATTA, THENCE 0.85 MILE EAST ALONG U.S. HIGHWAY 84,
 CQ1553'THENCE 2.1 MILES SOUTHEAST ALONG U.S. HIGHWAYS 71 AND 84, IN SECTION
 CQ1553'21, T 12 N, R 9 W, 52 FEET SOUTH OF THE CENTER OF THE JUNCTION OF THE
 CQ1553'HIGHWAY AND STATE HIGHWAY 784, 57 FEET NORTHWEST OF A POWER POLE, 71
 CQ1553'FEET SOUTHEAST OF AN UNDERGROUND TELEPHONE CABLE SIGN, 46 1/2 FEET
 CQ1553'SOUTHEAST OF TELEPHONE POLE NUMBER 78, 2 1/2 FEET NORTHEAST OF A
 CQ1553'FENCE, 0.8 FOOT SOUTHEAST OF A METAL WITNESS POST, ABOUT 1 FOOT ABOVE
 CQ1553'THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH
 CQ1553'PROJECTS 4 INCHES ABOVE THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0518 ***********************************************************************
 BX0518  DESIGNATION -  TT 35 WM USGS
 BX0518  PID         -  BX0518
 BX0518  STATE/COUNTY-  LA/LA SALLE
 BX0518  COUNTRY     -  US
 BX0518  USGS QUAD   -  SUMMERVILLE (2018)
 BX0518
 BX0518                         *CURRENT SURVEY CONTROL
 BX0518  ______________________________________________________________________
 BX0518* NAD 83(1986) POSITION- 31 45 03.86   (N) 092 13 04.90   (W)   HD_HELD1
 BX0518* NAVD 88 ORTHO HEIGHT -    42.16  (+/-2cm)      138.3   (feet) VERTCON
 BX0518  ______________________________________________________________________
 BX0518  GEOID HEIGHT    -        -25.589 (meters)                     GEOID18
 BX0518  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0518
 BX0518.The horizontal coordinates were determined by differentially corrected
 BX0518.hand held GPS observations or other comparable positioning techniques
 BX0518.and have an estimated accuracy of +/- 3 meters.
 BX0518
 BX0518.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0518.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0518
 BX0518.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0518.GEOID18 height accuracy estimate available here.
 BX0518
 BX0518.The vertical order pertains to the NGVD 29 superseded value.
 BX0518
 BX0518.Click photographs - Photos may exist for this station.
 BX0518
 BX0518;                    North         East    Units  Estimated Accuracy
 BX0518;SPC LA N     -   138,747.2   1,026,714.0     MT  (+/- 3 meters HH1 GPS) 
 BX0518
 BX0518_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR7406113110(NAD 83)
 BX0518
 BX0518                          SUPERSEDED SURVEY CONTROL
 BX0518
 BX0518  NGVD 29 (11/26/84)   42.157  (m)          138.31   (f) ADJUSTED    2 0
 BX0518
 BX0518.Superseded values are not recommended for survey control.
 BX0518
 BX0518.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0518.See file dsdata.pdf to determine how the superseded data were derived.
 BX0518
 BX0518_MARKER: DD = SURVEY DISK
 BX0518_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0518_STAMPING: TT 35 WM 1949
 BX0518_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0518+STABILITY: SURFACE MOTION
 BX0518
 BX0518  HISTORY     - Date     Condition        Report By
 BX0518  HISTORY     - 1949     MONUMENTED       USGS
 BX0518  HISTORY     - 1950     GOOD             CGS
 BX0518
 BX0518                          STATION DESCRIPTION
 BX0518
 BX0518'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0518'3.55 MI SW FROM SUMMERVILLE.
 BX0518'3.55 MILES SOUTHWEST ALONG STATE HIGHWAY 112 FROM THE ROAD JUNCTION
 BX0518'AND COUNTRY STORE AT SUMMERVILLE, ON THE SOUTHEAST SLOPE OF A HILL, 25
 BX0518'FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 29 FEET NORTHEAST OF
 BX0518'A 14 INCH TRIANGULAR BLAZED OAK TREE, 8 FEET SOUTHEAST OF A POWER
 BX0518'POLE, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 4 INCHES ABOVE
 BX0518'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1269 ***********************************************************************
 BH1269  DESIGNATION -  TT 36 C USGS
 BH1269  PID         -  BH1269
 BH1269  STATE/COUNTY-  LA/ST TAMMANY
 BH1269  COUNTRY     -  US
 BH1269  USGS QUAD   -  HICKORY (2018)
 BH1269
 BH1269                         *CURRENT SURVEY CONTROL
 BH1269  ______________________________________________________________________
 BH1269* NAD 83(1986) POSITION- 30 25 00.0    (N) 089 49 49.4    (W)   HD_HELD2
 BH1269* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1269  **This station is located in a suspected subsidence area (see below).
 BH1269  ______________________________________________________________________
 BH1269  GEOID HEIGHT    -        -26.928 (meters)                     GEOID18
 BH1269
 BH1269.The horizontal coordinates were established by autonomous hand held GPS
 BH1269.observations and have an estimated accuracy of +/- 10 meters.
 BH1269
 BH1269.** This station is in an area of known vertical motion. If an
 BH1269.** orthometric height was ever established but is not available 
 BH1269.** in the current survey control section, the orthometric height
 BH1269.** is considered suspect.  Suspect heights are available in the
 BH1269.** superseded section only if requested.
 BH1269
 BH1269.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1269.GEOID18 height accuracy estimate available here.
 BH1269
 BH1269.Click photographs - Photos may exist for this station.
 BH1269
 BH1269;                    North         East    Units  Estimated Accuracy
 BH1269;SPC LA S     -   213,400.    1,144,393.      MT  (+/- 10 meters HH2 GPS)
 BH1269
 BH1269_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2810868358(NAD 83)
 BH1269
 BH1269                          SUPERSEDED SURVEY CONTROL
 BH1269
 BH1269.No superseded survey control is available for this station.
 BH1269
 BH1269_MARKER: DD = SURVEY DISK
 BH1269_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1269_STAMPING: TT 36 C 1931
 BH1269_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1269+STABILITY: SURFACE MOTION
 BH1269
 BH1269  HISTORY     - Date     Condition        Report By
 BH1269  HISTORY     - 1931     MONUMENTED       USGS
 BH1269  HISTORY     - 1955     MARK NOT FOUND   CGS
 BH1269
 BH1269                          STATION DESCRIPTION
 BH1269
 BH1269'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BH1269'IN FLORENVILLE.
 BH1269'AT FLORENVILLE, ST. TAMMANY PARISH ON THE GULF, MOBILE AND OHIO
 BH1269'RAILROAD, AT THE CROSSING OF STATE HIGHWAY 114, 350 FEET EAST OF THE
 BH1269'CENTERLINE OF THE TRACK, 50 FEET NORTH OF THE CENTERLINE OF THE
 BH1269'HIGHWAY, AND 25 FEET EAST OF A DIM ROAD LEADING NORTH.  A USGS
 BH1269'STANDARD DISK, STAMPED TT 36 C 1931 MARKED 43.4 AND SET IN THE TOP OF
 BH1269'A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1422 ***********************************************************************
 AU1422  DESIGNATION -  TT 36 F USGS
 AU1422  PID         -  AU1422
 AU1422  STATE/COUNTY-  LA/TERREBONNE
 AU1422  COUNTRY     -  US
 AU1422  USGS QUAD   -  HUMPHREYS (2018)
 AU1422
 AU1422                         *CURRENT SURVEY CONTROL
 AU1422  ______________________________________________________________________
 AU1422* NAD 83(1986) POSITION- 29 34 31.56   (N) 090 48 36.40   (W)   HD_HELD1
 AU1422* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1422  **This station is located in a suspected subsidence area (see below).
 AU1422  ______________________________________________________________________
 AU1422  GEOID HEIGHT    -        -25.153 (meters)                     GEOID18
 AU1422
 AU1422.The horizontal coordinates were determined by differentially corrected
 AU1422.hand held GPS observations or other comparable positioning techniques
 AU1422.and have an estimated accuracy of +/- 3 meters.
 AU1422
 AU1422.** This station is in an area of known vertical motion. If an
 AU1422.** orthometric height was ever established but is not available 
 AU1422.** in the current survey control section, the orthometric height
 AU1422.** is considered suspect.  Suspect heights are available in the
 AU1422.** superseded section only if requested.
 AU1422
 AU1422.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1422.GEOID18 height accuracy estimate available here.
 AU1422
 AU1422.Click photographs - Photos may exist for this station.
 AU1422
 AU1422;                    North         East    Units  Estimated Accuracy
 AU1422;SPC LA S     -   119,322.5   1,050,694.7     MT  (+/- 3 meters HH1 GPS) 
 AU1422
 AU1422_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1212973742(NAD 83)
 AU1422
 AU1422                          SUPERSEDED SURVEY CONTROL
 AU1422
 AU1422.No superseded survey control is available for this station.
 AU1422
 AU1422_MARKER: DD = SURVEY DISK
 AU1422_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1422_STAMPING: TT36F 1932
 AU1422_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1422+STABILITY: SURFACE MOTION
 AU1422
 AU1422  HISTORY     - Date     Condition        Report By
 AU1422  HISTORY     - 1932     MONUMENTED       USGS
 AU1422  HISTORY     - 1965     GOOD             CGS
 AU1422  HISTORY     - 1982     MARK NOT FOUND   NGS
 AU1422
 AU1422                          STATION DESCRIPTION
 AU1422
 AU1422'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1422'8.3 MI W FROM HOUMA.
 AU1422'0.2 MILE EAST ALONG STATE HIGHWAY 24 FROM THE POST OFFICE AT HOUMA,
 AU1422'THENCE 8.1 MILES WEST ALONG U.S. HIGHWAY 90, IN SECTION 57, T 17 S, R
 AU1422'16 E, ABOUT 116 YARDS SOUTHEAST OF BENCH MARK B 4671 (LA. GEOD S.), 40
 AU1422'FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 163 FEET SOUTHEAST
 AU1422'OF THE EAST CORNER OF THE ST. ANTHONY CHURCH BUILDING, 101 FEET
 AU1422'NORTHWEST OF THE NORTH CORNER OF A COMBINATION GROCERY STORE AND
 AU1422'SERVICE STATION, 54 FEET NORTHWEST OF A LIGHT POLE, 9 FEET NORTH OF A
 AU1422'6-INCH CEDAR TREE, 2 FEET NORTHEAST OF A TELEPHONE POLE, ABOUT 2 FEET
 AU1422'BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 AU1422'PROJECTING 4 INCHES.
 AU1422
 AU1422                          STATION RECOVERY (1982)
 AU1422
 AU1422'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1422'AFTER A PROLONGED SEARCH THE MARK COULD NOT BE LOCATED, THE MARK
 AU1422'LOCATION IS NOW A CONCRETE PARKING LOT OF ST. ANTHONY COMMUNITY
 AU1422'CENTER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1125 ***********************************************************************
 AU1125  DESIGNATION -  TT 36 L
 AU1125  PID         -  AU1125
 AU1125  STATE/COUNTY-  LA/LAFOURCHE
 AU1125  COUNTRY     -  US
 AU1125  USGS QUAD   -  CUT OFF (2018)
 AU1125
 AU1125                         *CURRENT SURVEY CONTROL
 AU1125  ______________________________________________________________________
 AU1125* NAD 83(1986) POSITION- 29 32 46.0    (N) 090 20 20.8    (W)   HD_HELD2
 AU1125* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1125  **This station is located in a suspected subsidence area (see below).
 AU1125  ______________________________________________________________________
 AU1125  GEOID HEIGHT    -        -24.913 (meters)                     GEOID18
 AU1125
 AU1125.The horizontal coordinates were established by autonomous hand held GPS
 AU1125.observations and have an estimated accuracy of +/- 10 meters.
 AU1125
 AU1125.** This station is in an area of known vertical motion.  Due to the
 AU1125.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1125.** determined the orthometric heights for marks in these suspect
 AU1125.** subsidence areas should be considered valid only at the epoch date
 AU1125.** associated with the orthometric height.  These heights must always
 AU1125.** be validated when used as control.  All previously superseded
 AU1125.** orthometric heights are now considered suspect and are available
 AU1125.** in the superseded section.  NGS does not recommend using suspect
 AU1125.** or superseded heights as control.
 AU1125
 AU1125.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1125.GEOID18 height accuracy estimate available here.
 AU1125
 AU1125.Click photographs - Photos may exist for this station.
 AU1125
 AU1125;                    North         East    Units  Estimated Accuracy
 AU1125;SPC LA S     -   116,375.    1,096,357.      MT  (+/- 10 meters HH2 GPS)
 AU1125
 AU1125_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN5784471446(NAD 83)
 AU1125
 AU1125                          SUPERSEDED SURVEY CONTROL
 AU1125
 AU1125.No superseded survey control is available for this station.
 AU1125
 AU1125_MARKER: DD = SURVEY DISK
 AU1125_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1125_STAMPING: TT 36 L 1932
 AU1125_MARK LOGO: USGS
 AU1125_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1125_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1125+STABILITY: SURFACE MOTION
 AU1125_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1125+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU1125
 AU1125  HISTORY     - Date     Condition        Report By
 AU1125  HISTORY     - 1932     MONUMENTED       USGS
 AU1125  HISTORY     - 1965     GOOD             CGS
 AU1125  HISTORY     - 1981     GOOD             NGS
 AU1125  HISTORY     - 19930224 GOOD             NGS
 AU1125
 AU1125                          STATION DESCRIPTION
 AU1125
 AU1125'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1125'IN CUT OFF.
 AU1125'AT CUT OFF, IN SECTION 38, T 18 S, R 21 E, 169 FEET NORTHWEST OF THE
 AU1125'WEST CORNER OF THE CITIZENS BANK AND TRUST COMPANY BUILDING, 49 1/2
 AU1125'FEET NORTHEAST OF THE CENTER LINE OF STATE HIGHWAY 308, 33 FEET
 AU1125'NORTHWEST OF THE WEST CORNER OF DUCOS FURNITURE STORE, 21 FEET
 AU1125'NORTHWEST OF THE CENTER LINE OF A SHELL DRIVEWAY, 15 FEET NORTHEAST OF
 AU1125'BENCH MARK R 155 1952, 4 FEET SOUTHWEST OF A FENCE, ABOUT LEVEL WITH
 AU1125'THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH IS FLUSH WITH
 AU1125'THE GROUND.
 AU1125
 AU1125                          STATION RECOVERY (1981)
 AU1125
 AU1125'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AU1125'RECOVERED IN GOOD CONDITION.
 AU1125
 AU1125                          STATION RECOVERY (1993)
 AU1125
 AU1125'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1125'4.3 KM (2.65 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 308 FROM THE
 AU1125'JUNCTION OF STATE HIGHWAY 657 IN LAROSE, 14.7 M (48.2 FT) NORTHEAST
 AU1125'OF THE CENTERLINE OF THE HIGHWAY, 10.0 M (32.8 FT) NORTHWEST OF THE
 AU1125'WEST CORNER OF A BUILDING, 9.6 M (31.5 FT) SOUTHEAST OF THE SOUTHEAST
 AU1125'EDGE OF A SIDEWALK, 5.9 M (19.4 FT) NORTHWEST OF THE CENTER OF A
 AU1125'DRIVEWAY, 4.6 M (15.1 FT) NORTHEAST OF BENCH MARK R 155, 3.9 M (12.8
 AU1125'FT) NORTHEAST OF A UTILITY POLE WITH 2 TRANSFORMERS AND AN ELECTRIC
 AU1125'METER ATTACHED, 0.6 M (2.0 FT) BELOW THE LEVEL OF THE HIGHWAY, AND
 AU1125'THE MONUMENT IS FLUSH WITH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1413 ***********************************************************************
 AU1413  DESIGNATION -  TT 37 F
 AU1413  PID         -  AU1413
 AU1413  STATE/COUNTY-  LA/TERREBONNE
 AU1413  COUNTRY     -  US
 AU1413  USGS QUAD   -  HUMPHREYS (2018)
 AU1413
 AU1413                         *CURRENT SURVEY CONTROL
 AU1413  ______________________________________________________________________
 AU1413* NAD 83(1986) POSITION- 29 36 29.89   (N) 090 51 18.17   (W)   HD_HELD1
 AU1413* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1413  **This station is located in a suspected subsidence area (see below).
 AU1413  ______________________________________________________________________
 AU1413  GEOID HEIGHT    -        -25.239 (meters)                     GEOID18
 AU1413
 AU1413.The horizontal coordinates were determined by differentially corrected
 AU1413.hand held GPS observations or other comparable positioning techniques
 AU1413.and have an estimated accuracy of +/- 3 meters.
 AU1413
 AU1413.** This station is in an area of known vertical motion.  Due to the
 AU1413.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1413.** determined the orthometric heights for marks in these suspect
 AU1413.** subsidence areas should be considered valid only at the epoch date
 AU1413.** associated with the orthometric height.  These heights must always
 AU1413.** be validated when used as control.  All previously superseded
 AU1413.** orthometric heights are now considered suspect and are available
 AU1413.** in the superseded section.  NGS does not recommend using suspect
 AU1413.** or superseded heights as control.
 AU1413
 AU1413.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1413.GEOID18 height accuracy estimate available here.
 AU1413
 AU1413.Click photographs - Photos may exist for this station.
 AU1413
 AU1413;                    North         East    Units  Estimated Accuracy
 AU1413;SPC LA S     -   122,946.7   1,046,325.7     MT  (+/- 3 meters HH1 GPS) 
 AU1413
 AU1413_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN0770877304(NAD 83)
 AU1413
 AU1413                          SUPERSEDED SURVEY CONTROL
 AU1413
 AU1413.No superseded survey control is available for this station.
 AU1413
 AU1413_MARKER: DD = SURVEY DISK
 AU1413_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1413_STAMPING: TT 37 F 1932 8
 AU1413_MARK LOGO: USGS
 AU1413_PROJECTION: FLUSH
 AU1413_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1413_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1413+STABILITY: SURFACE MOTION
 AU1413_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1413+SATELLITE: SATELLITE OBSERVATIONS - April 01, 1993
 AU1413
 AU1413  HISTORY     - Date     Condition        Report By
 AU1413  HISTORY     - 1932     MONUMENTED       USGS
 AU1413  HISTORY     - 1965     GOOD             CGS
 AU1413  HISTORY     - 1982     GOOD             NGS
 AU1413  HISTORY     - 19930401 GOOD             NGS
 AU1413
 AU1413                          STATION DESCRIPTION
 AU1413
 AU1413'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1413'12.15 MI SE FROM GIBSON.
 AU1413'12.15 MILES SOUTHEAST ALONG U.S. HIGHWAY 90 FROM A CONCRETE DRAWBRIDGE
 AU1413'OVER BAYOU BLACK AT GIBSON, OR ABOUT 0.2 MILE EAST ALONG STATE ROAD 24
 AU1413'FROM THE POST OFFICE AT HOUMA, THENCE 12.05 MILES WEST ALONG U.S.
 AU1413'HIGHWAY 90, IN FRACTIONAL SECTION 43, T 17 S, R 16 E, 108 FEET
 AU1413'NORTHWEST OF THE NORTHWEST CORNER OF THE BAYOU BLACK ELEMENTARY SCHOOL
 AU1413'BUILDING, 39 1/2 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 48 FEET
 AU1413'WEST OF THE CENTER LINE OF A SHELL DRIVEWAY, 32 1/2 FEET EAST OF A
 AU1413'LARGE OAK TREE, 22 FEET WEST-SOUTHWEST OF A LIGHT POLE, 8 FEET EAST OF
 AU1413'A STEEL MESH FENCE, ABOUT 4 FEET BELOW THE LEVEL OF THE HIGHWAY, AND
 AU1413'SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 AU1413
 AU1413                          STATION RECOVERY (1982)
 AU1413
 AU1413'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1413'THE MARK IS 0.91 M BELOW HIGHWAY.
 AU1413'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS.  18.5 KILOMETERS
 AU1413'(11.5 MILES) SOUTHEAST ALONG U.S. HIGHWAY 90 FROM THE SOUTHEAST END OF
 AU1413'THE HIGHWAY BRIDGE OVER BAYOU BLACK IN GIBSON, TO THE MARK ON THE
 AU1413'RIGHT, NEAR THE NORHWEST CORNER OF THE PROPERTY OF BAYOU BLACK
 AU1413'ELEMENTRY SCHOOL, 12.03 METERS (39.5 FEET) SOUTH OF THE CENTER LINE OF
 AU1413'THE HIGHWAY, 32.91 METERS (108.0 FEET) NORTHWEST OF THE NORTHWEST
 AU1413'CORNER OF THE SCHOOL, 2.43 METERS (8.0 FEET) EAST OF A CHAIN LINK
 AU1413'FENCE, 1.64 METERS (5.4 FEET) SOUTHWEST OF A FIRE HYDRANT, 1.52 METERS
 AU1413'(5.0 FEET) EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF THE CONCRETE BASE
 AU1413'FOR TWO TELEPHONE CABLE JUNCTION BOXES.
 AU1413'THE MARK IS 0.30 METERS  E FROM A WITNESS POST.
 AU1413
 AU1413                          STATION RECOVERY (1993)
 AU1413
 AU1413'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1413'0.2 KM (0.10 MI) SOUTHERLY ALONG CAROLL STREET FROM THE POST OFFICE
 AU1413'IN GIBSON, THENCE 17.5 KM (10.85 MI) SOUTHEASTERLY ALONG U.S.
 AU1413'HIGHWAY 90 AND SOUTH BAYOU BLACK DRIVE, 18.5 M (60.7 FT) WEST OF THE
 AU1413'EXTENDED CENTER OF BLANCHARD BRIDGE, 13.1 M (43.0 FT) WEST OF THE
 AU1413'CENTER OF THE MOST WESTERLY ENTRANCE ROAD LEADING TO THE BAYOU BLACK
 AU1413'SCHOOL, 11.8 M (38.7 FT) SOUTH OF THE CENTERLINE OF THE HIGHWAY, 4.2
 AU1413'M (13.8 FT) SOUTHEAST OF UNDERGROUND CABLE JUNCTION BOX NUMBER 4449,
 AU1413'2.4 M (7.9 FT) EAST OF A CHAIN-LINK FENCE WITH A WITNESS SIGN
 AU1413'ATTACHED, 1.7 M (5.6 FT) WEST OF A FIRE HYDRANT, 0.8 M (2.6 FT) BELOW
 AU1413'THE LEVEL OF THE HIGHWAY, AND THE MONUMENT IS FLUSH WITH THE GROUND
 AU1413'SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1323 ***********************************************************************
 BX1323  DESIGNATION -  TT 37 L USGS
 BX1323  PID         -  BX1323
 BX1323  STATE/COUNTY-  LA/NATCHITOCHES
 BX1323  COUNTRY     -  US
 BX1323  USGS QUAD   -  NATCHITOCHES SOUTH (2018)
 BX1323
 BX1323                         *CURRENT SURVEY CONTROL
 BX1323  ______________________________________________________________________
 BX1323* NAD 83(1986) POSITION- 31 39 19.49   (N) 093 00 00.29   (W)   HD_HELD1
 BX1323* NAVD 88 ORTHO HEIGHT -    34.12  (+/-2cm)      111.9   (feet) VERTCON
 BX1323  ______________________________________________________________________
 BX1323  GEOID HEIGHT    -        -26.079 (meters)                     GEOID18
 BX1323  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1323
 BX1323.The horizontal coordinates were determined by differentially corrected
 BX1323.hand held GPS observations or other comparable positioning techniques
 BX1323.and have an estimated accuracy of +/- 3 meters.
 BX1323
 BX1323.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1323.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1323
 BX1323.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1323.GEOID18 height accuracy estimate available here.
 BX1323
 BX1323.The vertical order pertains to the NGVD 29 superseded value.
 BX1323
 BX1323.Click photographs - Photos may exist for this station.
 BX1323
 BX1323;                    North         East    Units  Estimated Accuracy
 BX1323;SPC LA N     -   128,216.0     952,573.7     MT  (+/- 3 meters HH1 GPS) 
 BX1323
 BX1323_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR9999202241(NAD 83)
 BX1323
 BX1323                          SUPERSEDED SURVEY CONTROL
 BX1323
 BX1323  NGVD 29 (11/26/84)   34.152  (m)          112.05   (f) ADJUSTED    1 2
 BX1323
 BX1323.Superseded values are not recommended for survey control.
 BX1323
 BX1323.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1323.See file dsdata.pdf to determine how the superseded data were derived.
 BX1323
 BX1323_MARKER: DD = SURVEY DISK
 BX1323_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1323_STAMPING: TT 37 L 1936
 BX1323_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1323+STABILITY: SURFACE MOTION
 BX1323
 BX1323  HISTORY     - Date     Condition        Report By
 BX1323  HISTORY     - 1936     MONUMENTED       USGS
 BX1323  HISTORY     - 1943     GOOD             CGS
 BX1323  HISTORY     - 1969     MARK NOT FOUND   CGS
 BX1323
 BX1323                          STATION DESCRIPTION
 BX1323
 BX1323'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 BX1323'0.6 MI S FROM BERMUDA.
 BX1323'ABOUT 1 MILE SOUTH ALONG STATE HIGHWAY 423 FROM BERMUDA, NATCHITOCHES
 BX1323'PARISH, AT THE JUNCTION OF STATE HIGHWAY 1173, 0.6 MILE SOUTH OF THE
 BX1323'EAST END OF THE BRIDGE OVER CANE RIVER, ON THE EAST SIDE OF CANE RIVER
 BX1323'LAKE, 18 FEET EAST OF THE CENTERLINE OF STATE HIGHWAY 423, 18 FEET
 BX1323'SOUTH OF THE CENTERLINE OF STATE HIGHWAY 1173, AND JUST OUTSIDE THE
 BX1323'NORTHWEST CORNER OF A GIN LOT.  A UNITED STATES GEOLOGICAL SURVEY
 BX1323'STANDARD DISK, STAMPED TT 37 L 1936 AND SET IN THE TOP OF A CONCRETE
 BX1323'POST.
 BX1323
 BX1323                          STATION RECOVERY (1969)
 BX1323
 BX1323'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1323'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0092 ***********************************************************************
 AV0092  DESIGNATION -  TT 37 T
 AV0092  PID         -  AV0092
 AV0092  STATE/COUNTY-  LA/VERMILION
 AV0092  COUNTRY     -  US
 AV0092  USGS QUAD   -  PECAN ISLAND (2018)
 AV0092
 AV0092                         *CURRENT SURVEY CONTROL
 AV0092  ______________________________________________________________________
 AV0092* NAD 83(1986) POSITION- 29 38 09.48   (N) 092 24 13.12   (W)   HD_HELD1
 AV0092* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0092  **This station is located in a suspected subsidence area (see below).
 AV0092  ______________________________________________________________________
 AV0092  GEOID HEIGHT    -        -25.623 (meters)                     GEOID18
 AV0092
 AV0092.The horizontal coordinates were determined by differentially corrected
 AV0092.hand held GPS observations or other comparable positioning techniques
 AV0092.and have an estimated accuracy of +/- 3 meters.
 AV0092
 AV0092.** This station is in an area of known vertical motion. If an
 AV0092.** orthometric height was ever established but is not available 
 AV0092.** in the current survey control section, the orthometric height
 AV0092.** is considered suspect.  Suspect heights are available in the
 AV0092.** superseded section only if requested.
 AV0092
 AV0092.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0092.GEOID18 height accuracy estimate available here.
 AV0092
 AV0092.Click photographs - Photos may exist for this station.
 AV0092
 AV0092;                    North         East    Units  Estimated Accuracy
 AV0092;SPC LA S     -   126,400.3     896,361.9     MT  (+/- 3 meters HH1 GPS) 
 AV0092
 AV0092_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN5772678597(NAD 83)
 AV0092
 AV0092                          SUPERSEDED SURVEY CONTROL
 AV0092
 AV0092.No superseded survey control is available for this station.
 AV0092
 AV0092_MARKER: DD = SURVEY DISK
 AV0092_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0092_STAMPING: TT 37 T 1932
 AV0092_MARK LOGO: USGS
 AV0092_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0092+STABILITY: SURFACE MOTION
 AV0092_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0092+SATELLITE: SATELLITE OBSERVATIONS - June 28, 2006
 AV0092
 AV0092  HISTORY     - Date     Condition        Report By
 AV0092  HISTORY     - 1932     MONUMENTED       CGS
 AV0092  HISTORY     - 1965     GOOD             CGS
 AV0092  HISTORY     - 1986     GOOD             NGS
 AV0092  HISTORY     - 20040207 GOOD             USPSQD
 AV0092  HISTORY     - 20050601 GOOD             USPSQD
 AV0092  HISTORY     - 20060628 GOOD             USPSQD
 AV0092
 AV0092                          STATION DESCRIPTION
 AV0092
 AV0092'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0092'3.3 MI ESE FROM PECAN ISLAND.
 AV0092'ABOUT 0.6 MILE EAST ALONG STATE HIGHWAY 82 FROM THE SCHOOL HOUSE AT
 AV0092'PECAN ISLAND, THENCE 0.1 MILE SOUTH ALONG A SHELLED ROAD, THENCE 2.6
 AV0092'MILES EAST-SOUTHEAST ALONG FRONT RIDGE ROAD, IN SECTION 7, T 16 S, R 1
 AV0092'E, ABOUT 0.1 MILE NORTH OF THE JUNCTION OF AN OLD ROAD LEADING NORTH,
 AV0092'87 FEET WEST OF A 18-INCH LIVE OAK TREE, 72 FEET NORTHWEST OF THE
 AV0092'CENTER OF AN INTERSECTION OF A ROAD LEADING NORTH, 66 FEET NORTH OF
 AV0092'THE CENTER LINE OF THE MAIN ROAD, 30 FEET WEST OF THE CENTER LINE OF
 AV0092'THE ROAD LEADING NORTH, 11 FEET WEST OF A FENCE, 11.4 FEET WEST OF A
 AV0092'WOODEN WITNESS POST, ABOUT LEVEL WITH THE ROAD, AND SET IN THE TOP OF
 AV0092'A CONCRETE POST PROJECTING 3 INCHES.
 AV0092
 AV0092                          STATION RECOVERY (1986)
 AV0092
 AV0092'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0092'RECOVERED IN GOOD CONDITION.  NOT LEVELED TO IN 1986.
 AV0092
 AV0092                          STATION RECOVERY (2004)
 AV0092
 AV0092'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 AV0092'RECOVERED IN GOOD CONDITION.
 AV0092
 AV0092                          STATION RECOVERY (2005)
 AV0092
 AV0092'RECOVERY NOTE BY US POWER SQUADRON 2005 (CRB)
 AV0092'RECOVERED IN GOOD CONDITION.
 AV0092
 AV0092                          STATION RECOVERY (2006)
 AV0092
 AV0092'RECOVERY NOTE BY US POWER SQUADRON 2006 (CRB)
 AV0092'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1293 ***********************************************************************
 BK1293  DESIGNATION -  TT 38 N USGS
 BK1293  PID         -  BK1293
 BK1293  STATE/COUNTY-  LA/BEAUREGARD
 BK1293  COUNTRY     -  US
 BK1293  USGS QUAD   -  DERIDDER (2018)
 BK1293
 BK1293                         *CURRENT SURVEY CONTROL
 BK1293  ______________________________________________________________________
 BK1293* NAD 83(1986) POSITION- 30 47 39.0    (N) 093 18 04.9    (W)   HD_HELD2
 BK1293* NAVD 88 ORTHO HEIGHT -    58.10  (+/-2cm)      190.6   (feet) VERTCON
 BK1293  ______________________________________________________________________
 BK1293  GEOID HEIGHT    -        -26.887 (meters)                     GEOID18
 BK1293  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1293
 BK1293.The horizontal coordinates were established by autonomous hand held GPS
 BK1293.observations and have an estimated accuracy of +/- 10 meters.
 BK1293
 BK1293.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1293.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1293
 BK1293.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1293.GEOID18 height accuracy estimate available here.
 BK1293
 BK1293.The vertical order pertains to the NGVD 29 superseded value.
 BK1293
 BK1293.Click photographs - Photos may exist for this station.
 BK1293
 BK1293;                    North         East    Units  Estimated Accuracy
 BK1293;SPC LA S     -   255,921.      811,648.      MT  (+/- 10 meters HH2 GPS)
 BK1293
 BK1293_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ7116806829(NAD 83)
 BK1293
 BK1293                          SUPERSEDED SURVEY CONTROL
 BK1293
 BK1293  NGVD 29 (11/26/84)   58.245  (m)          191.09   (f) ADJUSTED    2 0
 BK1293
 BK1293.Superseded values are not recommended for survey control.
 BK1293
 BK1293.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1293.See file dsdata.pdf to determine how the superseded data were derived.
 BK1293
 BK1293_MARKER: DD = SURVEY DISK
 BK1293_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1293_STAMPING: TT 38 N 1934
 BK1293_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1293+STABILITY: SURFACE MOTION
 BK1293
 BK1293  HISTORY     - Date     Condition        Report By
 BK1293  HISTORY     - 1934     MONUMENTED       USGS
 BK1293  HISTORY     - 1936     GOOD             CGS
 BK1293
 BK1293                          STATION DESCRIPTION
 BK1293
 BK1293'DESCRIBED BY COAST AND GEODETIC SURVEY 1936
 BK1293'3.7 MI S FROM DE RIDDER.
 BK1293'3.7 MILES SOUTH ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM DE RIDDER,
 BK1293'BEAUREGARD PARISH, 0.1 MILE NORTH OF MILEPOST 693, 240 FEET WEST OF
 BK1293'THE TRACK, 28 FEET EAST OF THE CENTERLINE OF STATE HIGHWAY 104, AND
 BK1293'NEAR THE BASE OF A HIGHWAY SIGN.  A STANDARD DISK, STAMPED TT 38 N
 BK1293'1934 AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1295 ***********************************************************************
 BK1295  DESIGNATION -  TT 39 N USGS
 BK1295  PID         -  BK1295
 BK1295  STATE/COUNTY-  LA/BEAUREGARD
 BK1295  COUNTRY     -  US
 BK1295  USGS QUAD   -  DERIDDER (2018)
 BK1295
 BK1295                         *CURRENT SURVEY CONTROL
 BK1295  ______________________________________________________________________
 BK1295* NAD 83(1986) POSITION- 30 45 10.59   (N) 093 20 06.86   (W)   HD_HELD1
 BK1295* NAVD 88 ORTHO HEIGHT -    53.11  (+/-2cm)      174.2   (feet) VERTCON
 BK1295  ______________________________________________________________________
 BK1295  GEOID HEIGHT    -        -26.938 (meters)                     GEOID18
 BK1295  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1295
 BK1295.The horizontal coordinates were determined by differentially corrected
 BK1295.hand held GPS observations or other comparable positioning techniques
 BK1295.and have an estimated accuracy of +/- 3 meters.
 BK1295
 BK1295.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1295.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1295
 BK1295.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1295.GEOID18 height accuracy estimate available here.
 BK1295
 BK1295.The vertical order pertains to the NGVD 29 superseded value.
 BK1295
 BK1295.Click photographs - Photos may exist for this station.
 BK1295
 BK1295;                    North         East    Units  Estimated Accuracy
 BK1295;SPC LA S     -   251,407.2     808,325.9     MT  (+/- 3 meters HH1 GPS) 
 BK1295
 BK1295_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ6791302270(NAD 83)
 BK1295
 BK1295                          SUPERSEDED SURVEY CONTROL
 BK1295
 BK1295  NGVD 29 (11/26/84)   53.221  (m)          174.61   (f) ADJUSTED    2 0
 BK1295
 BK1295.Superseded values are not recommended for survey control.
 BK1295
 BK1295.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1295.See file dsdata.pdf to determine how the superseded data were derived.
 BK1295
 BK1295_MARKER: DD = SURVEY DISK
 BK1295_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1295_STAMPING: TT 39 N 1934
 BK1295_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1295+STABILITY: SURFACE MOTION
 BK1295
 BK1295  HISTORY     - Date     Condition        Report By
 BK1295  HISTORY     - 1934     MONUMENTED       USGS
 BK1295  HISTORY     - 1936     GOOD             CGS
 BK1295
 BK1295                          STATION DESCRIPTION
 BK1295
 BK1295'DESCRIBED BY COAST AND GEODETIC SURVEY 1936
 BK1295'7.3 MI SW FROM DE RIDDER.
 BK1295'7.3 MILES SOUTHWEST ALONG STATE HIGHWAY 104 FROM DE RIDDER, BEAUREGARD
 BK1295'PARISH, AT THE JUNCTION OF A ROAD LEADING NORTHWEST, 50 FEET SOUTH OF
 BK1295'THE CENTERLINE OF THE ROAD, 24 FEET EAST OF THE CENTERLINE OF THE
 BK1295'HIGHWAY, AND 30 FEET WEST OF A FARMHOUSE FENCE.  A STANDARD DISK,
 BK1295'STAMPED TT 39 N 1934 AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0062 ***********************************************************************
 BK0062  DESIGNATION -  TT 4
 BK0062  PID         -  BK0062
 BK0062  STATE/COUNTY-  LA/EVANGELINE
 BK0062  COUNTRY     -  US
 BK0062  USGS QUAD   -  MAMOU (2018)
 BK0062
 BK0062                         *CURRENT SURVEY CONTROL
 BK0062  ______________________________________________________________________
 BK0062* NAD 83(1986) POSITION- 30 41 29.81   (N) 092 25 36.70   (W)   HD_HELD1
 BK0062* NAVD 88 ORTHO HEIGHT -    18.90  (+/-2cm)       62.0   (feet) VERTCON
 BK0062  ______________________________________________________________________
 BK0062  GEOID HEIGHT    -        -27.115 (meters)                     GEOID18
 BK0062  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK0062
 BK0062.The horizontal coordinates were determined by differentially corrected
 BK0062.hand held GPS observations or other comparable positioning techniques
 BK0062.and have an estimated accuracy of +/- 3 meters.
 BK0062
 BK0062.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0062.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0062
 BK0062.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0062.GEOID18 height accuracy estimate available here.
 BK0062
 BK0062.The vertical order pertains to the NGVD 29 superseded value.
 BK0062
 BK0062.Click photographs - Photos may exist for this station.
 BK0062
 BK0062;                    North         East    Units  Estimated Accuracy
 BK0062;SPC LA S     -   243,433.6     895,230.6     MT  (+/- 3 meters HH1 GPS) 
 BK0062
 BK0062_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP5489195565(NAD 83)
 BK0062
 BK0062                          SUPERSEDED SURVEY CONTROL
 BK0062
 BK0062  NGVD 29 (11/26/84)   18.865  (m)           61.89   (f) ADJUSTED    2 0
 BK0062
 BK0062.Superseded values are not recommended for survey control.
 BK0062
 BK0062.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0062.See file dsdata.pdf to determine how the superseded data were derived.
 BK0062
 BK0062_MARKER: DB = BENCH MARK DISK
 BK0062_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0062_STAMPING: TT 4 1934
 BK0062_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0062+STABILITY: SURFACE MOTION
 BK0062
 BK0062  HISTORY     - Date     Condition        Report By
 BK0062  HISTORY     - 1934     MONUMENTED       USGS
 BK0062  HISTORY     - 1961     GOOD             CGS
 BK0062
 BK0062                          STATION DESCRIPTION
 BK0062
 BK0062'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK0062'1.75 MI NW FROM VIDRINE.
 BK0062'ABOUT 1.75 MILES NORTHWEST ALONG STATE HIGHWAY 10 FROM THE HIGH SCHOOL
 BK0062'BUILDING AT VIDRINE, IN SECTION 26, T 4 S, R 1 W, 90 FEET NORTHEAST OF
 BK0062'THE CENTER OF THE CROSSING OF THE CHICAGO, ROCK ISLAND AND PACIFIC
 BK0062'RAILROAD, 55 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 76 FEET
 BK0062'WEST OF THE CENTER OF THE JUNCTION OF THE HIGHWAY AND STATE HIGHWAY
 BK0062'13, 46 FEET EAST OF THE EAST RAIL, 14 FEET NORTHWEST OF A POWER POLE,
 BK0062'11 FEET EAST OF A TELEPHONE POLE, 5 1/2 FEET EAST OF A GAS PIPE LINE,
 BK0062'1.0 FOOT NORTHWEST OF A METAL WITNESS POST, ABOUT 3 1/2 FEET BELOW THE
 BK0062'LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 BK0062'1 INCH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0255 ***********************************************************************
 BK0255  DESIGNATION -  TT 4 G USGS
 BK0255  PID         -  BK0255
 BK0255  STATE/COUNTY-  LA/ACADIA
 BK0255  COUNTRY     -  US
 BK0255  USGS QUAD   -  EUNICE SOUTH (2018)
 BK0255
 BK0255                         *CURRENT SURVEY CONTROL
 BK0255  ______________________________________________________________________
 BK0255* NAD 83(1986) POSITION- 30 22 40.     (N) 092 27 42.     (W)   SCALED
 BK0255* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0255  **This station is located in a suspected subsidence area (see below).
 BK0255  ______________________________________________________________________
 BK0255  GEOID HEIGHT    -        -27.326 (meters)                     GEOID18
 BK0255
 BK0255.The horizontal coordinates were scaled from a map and have
 BK0255.an estimated accuracy of +/- 6 seconds.
 BK0255
 BK0255.** This station is in an area of known vertical motion. If an
 BK0255.** orthometric height was ever established but is not available 
 BK0255.** in the current survey control section, the orthometric height
 BK0255.** is considered suspect.  Suspect heights are available in the
 BK0255.** superseded section only if requested.
 BK0255
 BK0255.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0255.GEOID18 height accuracy estimate available here.
 BK0255
 BK0255.Click photographs - Photos may exist for this station.
 BK0255
 BK0255;                    North         East    Units  Estimated Accuracy
 BK0255;SPC LA S     -   208,680.      891,550.      MT  (+/- 180 meters Scaled)
 BK0255
 BK0255_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP517607(NAD 83)
 BK0255
 BK0255                          SUPERSEDED SURVEY CONTROL
 BK0255
 BK0255.No superseded survey control is available for this station.
 BK0255
 BK0255_MARKER: DD = SURVEY DISK
 BK0255_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0255_STAMPING: TT G 4 1934
 BK0255_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0255+STABILITY: SURFACE MOTION
 BK0255
 BK0255  HISTORY     - Date     Condition        Report By
 BK0255  HISTORY     - 1934     MONUMENTED       USGS
 BK0255
 BK0255                          STATION DESCRIPTION
 BK0255
 BK0255'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 BK0255'2.0 MI S FROM FREY.
 BK0255'2.0 MILES SOUTH ALONG THE TEXAS AND NEW ORLEANS RAILROAD FROM FREY,
 BK0255'ACADIA PARISH, 340 YARDS SOUTH OF MILEPOST 71, AT A ROAD CROSSING, 30
 BK0255'FEET SOUTH OF THE CENTERLINE OF THE ROAD, AND 28 FEET SOUTH OF THE
 BK0255'CENTERLINE OF THE TRACK.  A UNITED STATES GEOLOGICAL SURVEY STANDARD
 BK0255'DISK, STAMPED TT G 4 1934 AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2897 ***********************************************************************
 CQ2897  DESIGNATION -  TT 4 L
 CQ2897  PID         -  CQ2897
 CQ2897  STATE/COUNTY-  LA/CLAIBORNE
 CQ2897  COUNTRY     -  US
 CQ2897  USGS QUAD   -  BERNICE (2018)
 CQ2897
 CQ2897                         *CURRENT SURVEY CONTROL
 CQ2897  ______________________________________________________________________
 CQ2897* NAD 83(1997) POSITION- 32 51 52.66796(N) 092 44 34.67710(W)   ADJUSTED
 CQ2897* NAVD 88 ORTHO HEIGHT -    63.93  (+/-2cm)      209.7   (feet) VERTCON
 CQ2897  ______________________________________________________________________
 CQ2897  GEOID HEIGHT    -        -26.068 (meters)                     GEOID18
 CQ2897  LAPLACE CORR    -         -0.23  (seconds)                    DEFLEC18
 CQ2897  HORZ ORDER      -  THIRD
 CQ2897  VERT ORDER      -  THIRD ? (See Below)
 CQ2897
 CQ2897.The horizontal coordinates were established by classical geodetic methods
 CQ2897.and adjusted by the National Geodetic Survey in September 1999.
 CQ2897
 CQ2897.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2897.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2897
 CQ2897.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2897.GEOID18 height accuracy estimate available here.
 CQ2897
 CQ2897.The vertical order pertains to the NGVD 29 superseded value.
 CQ2897
 CQ2897.Click photographs - Photos may exist for this station.
 CQ2897
 CQ2897.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2897
 CQ2897. The following values were computed from the NAD 83(1997) position.
 CQ2897
 CQ2897;                    North         East     Units Scale Factor Converg.
 CQ2897;SPC LA N     -   262,217.144   977,258.305   MT  1.00005113   -0 07 42.4
 CQ2897;SPC LA N     -   860,290.75  3,206,221.62   sFT  1.00005113   -0 07 42.4
 CQ2897;UTM  15      - 3,636,309.245   524,047.692   MT  0.99960713   +0 08 22.1
 CQ2897
 CQ2897!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2897!SPC LA N     -   0.99999406  x   1.00005113  =   1.00004518
 CQ2897!UTM  15      -   0.99999406  x   0.99960713  =   0.99960119
 CQ2897
 CQ2897:                Primary Azimuth Mark                     Grid Az
 CQ2897:SPC LA N     -  BERNICE                                  125 50 27.5
 CQ2897:UTM  15      -  BERNICE                                  125 34 23.0
 CQ2897
 CQ2897_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS2404736309(NAD 83)
 CQ2897
 CQ2897|---------------------------------------------------------------------|
 CQ2897| PID    Reference Object                     Distance      Geod. Az  |
 CQ2897|                                                           dddmmss.s |
 CQ2897| CY5755 TT 4 L AZ MK                                       1110925.7 |
 CQ2897| CQ2895 BERNICE                             APPROX. 9.5 KM 1254245.1 |
 CQ2897| CY5756 TT 4 L RM 1                          28.085 METERS 29332     |
 CQ2897| CY5757 TT 4 L RM 2                          25.868 METERS 35851     |
 CQ2897|---------------------------------------------------------------------|
 CQ2897
 CQ2897                          SUPERSEDED SURVEY CONTROL
 CQ2897
 CQ2897  NAD 83(1992)-  32 51 52.67061(N)    092 44 34.67403(W) AD(       ) 3
 CQ2897  NAD 83(1986)-  32 51 52.68108(N)    092 44 34.66812(W) AD(       ) 3
 CQ2897  NAD 27      -  32 51 52.16900(N)    092 44 34.11000(W) AD(       ) 3
 CQ2897  NGVD 29              64.03   (m)          210.1    (f) LEVELING    3  
 CQ2897
 CQ2897.Superseded values are not recommended for survey control.
 CQ2897
 CQ2897.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2897.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2897
 CQ2897_MARKER: DB = BENCH MARK DISK
 CQ2897_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2897_STAMPING: TT 4 L 210 1944
 CQ2897_MARK LOGO: USGS
 CQ2897_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2897+STABILITY: SURFACE MOTION
 CQ2897
 CQ2897  HISTORY     - Date     Condition        Report By
 CQ2897  HISTORY     - 1944     MONUMENTED       USGS
 CQ2897  HISTORY     - 1952     GOOD             CGS
 CQ2897
 CQ2897                          STATION DESCRIPTION
 CQ2897
 CQ2897'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RCD)
 CQ2897'THE STATION IS IN SECTION 26, T 22 N, R 4 W, ABOUT 10-1/2
 CQ2897'MILES SOUTH OF JUNCTION CITY, 6 MILES SOUTHEAST OF SUMMERFIELD,
 CQ2897'6 MILES NORTHWEST OF BERNICE, ON A WOODED HILL OWNED BY MR.
 CQ2897'JIM LEE, 73 FEET NORTHWEST OF A CROSSROADS INTERSECTION,
 CQ2897'AND 15 FEET WEST OF A FENCE CORNER.
 CQ2897'
 CQ2897'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY
 CQ2897'11 AND U.S. HIGHWAY 167 IN BERNICE, GO NORTH ON HIGHWAY
 CQ2897'167 FOR 1.0 MILE TO THE JUNCTION WITH STATE HIGHWAY 70.
 CQ2897'TURN LEFT AND GO NORTHWEST ON HIGHWAY 70 FOR 4.7 MILES TO
 CQ2897'THE STORE ON THE LEFT IN WELDON.  CONTINUE NORTHWEST FOR
 CQ2897'0.75 MILE TO THE AZIMUTH MARK ON THE LEFT.  CONTINUE NORTHWEST
 CQ2897'FOR 0.15 MILE TO THE STATION ON THE RIGHT.
 CQ2897'
 CQ2897'THE STATION MARK IS A STANDARD USGS BENCH MARK DISK SET IN THE
 CQ2897'TOP OF A 10 X 10 INCH CONCRETE POST.  THE MARK PROJECTS
 CQ2897'2 INCHES AND THE DISK IS STAMPED 1944 210 TT 4 L.
 CQ2897'
 CQ2897'REFERENCE MARK 1 IS 15 FEET SOUTHEAST OF A WIRE FENCE.  THE
 CQ2897'MARK PROJECTS 6 INCHES AND THE DISK IS STAMPED USGS TT
 CQ2897'4 L NO 1 1952.
 CQ2897'
 CQ2897'REFERENCE MARK 2 IS 9 FEET NORTHWEST OF A WIRE FENCE.  THE
 CQ2897'MARK PROJECTS 5 INCHES AND THE DISK IS STAMPED USGS TT 4 L NO
 CQ2897'2 1952.
 CQ2897'
 CQ2897'THE AZIMUTH MARK IS 85 FEET SOUTHEAST OF A POWER LINE POLE
 CQ2897'AND 30 FEET NORTHEAST OF THE CENTER OF STATE HIGHWAY 70.
 CQ2897'THE MARK PROJECTS 4 INCHES AND THE DISK IS STAMPED USGS
 CQ2897'TT 4 L 1952.
 CQ2897'
 CQ2897'HEIGHT OF LIGHT ABOVE STATION MARK 30 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1670 ***********************************************************************
 BJ1670  DESIGNATION -  TT 4 L USGS
 BJ1670  PID         -  BJ1670
 BJ1670  STATE/COUNTY-  LA/ST JAMES
 BJ1670  COUNTRY     -  US
 BJ1670  USGS QUAD   -  CONVENT (2018)
 BJ1670
 BJ1670                         *CURRENT SURVEY CONTROL
 BJ1670  ______________________________________________________________________
 BJ1670* NAD 83(1986) POSITION- 30 00 22.3    (N) 090 47 51.0    (W)   HD_HELD2
 BJ1670* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1670  **This station is located in a suspected subsidence area (see below).
 BJ1670  ______________________________________________________________________
 BJ1670  GEOID HEIGHT    -        -26.312 (meters)                     GEOID18
 BJ1670
 BJ1670.The horizontal coordinates were established by autonomous hand held GPS
 BJ1670.observations and have an estimated accuracy of +/- 10 meters.
 BJ1670
 BJ1670.** This station is in an area of known vertical motion. If an
 BJ1670.** orthometric height was ever established but is not available 
 BJ1670.** in the current survey control section, the orthometric height
 BJ1670.** is considered suspect.  Suspect heights are available in the
 BJ1670.** superseded section only if requested.
 BJ1670
 BJ1670.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1670.GEOID18 height accuracy estimate available here.
 BJ1670
 BJ1670.Click photographs - Photos may exist for this station.
 BJ1670
 BJ1670;                    North         East    Units  Estimated Accuracy
 BJ1670;SPC LA S     -   167,074.    1,051,693.      MT  (+/- 10 meters HH2 GPS)
 BJ1670
 BJ1670_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP1243921514(NAD 83)
 BJ1670
 BJ1670                          SUPERSEDED SURVEY CONTROL
 BJ1670
 BJ1670.No superseded survey control is available for this station.
 BJ1670
 BJ1670_MARKER: DD = SURVEY DISK
 BJ1670_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1670_STAMPING: TT 4 L 1938 23
 BJ1670_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1670+STABILITY: SURFACE MOTION
 BJ1670
 BJ1670  HISTORY     - Date     Condition        Report By
 BJ1670  HISTORY     - 1938     MONUMENTED       USGS
 BJ1670  HISTORY     - 1964     GOOD             CGS
 BJ1670  HISTORY     - 1966     MARK NOT FOUND   LOCSUR
 BJ1670
 BJ1670                          STATION DESCRIPTION
 BJ1670
 BJ1670'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1670'3.35 MI SE FROM CONVENT.
 BJ1670'ABOUT 3.35 MILES SOUTHEAST ALONG STATE HIGHWAY 44 FROM THE COURTHOUSE
 BJ1670'AT CONVENT, ACROSS THE HIGHWAY FROM THE CONVENT WATER TREATMENT PLANT,
 BJ1670'NEAR A POINT WHERE A POWER LINE CROSSES OVER THE HIGHWAY, 27 FEET
 BJ1670'SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 37 FEET NORTHEAST OF A
 BJ1670'POWER LINE POLE, 46 FEET SOUTHWEST OF AN 18-INCH WATER LINE UNDER THE
 BJ1670'HIGHWAY, 110 FEET EAST OF BENCH MARK P 191 DESCRIBED, 3 FEET ABOVE THE
 BJ1670'LEVEL OF THE HIGHWAY AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 BJ1670'5 INCHES ABOVE THE LEVEL OF THE GROUND.
 BJ1670
 BJ1670                          STATION RECOVERY (1966)
 BJ1670
 BJ1670'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1966
 BJ1670'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1457 ***********************************************************************
 AU1457  DESIGNATION -  TT 40 L USGS
 AU1457  PID         -  AU1457
 AU1457  STATE/COUNTY-  LA/LAFOURCHE
 AU1457  COUNTRY     -  US
 AU1457  USGS QUAD   -  BOURG (2018)
 AU1457
 AU1457                         *CURRENT SURVEY CONTROL
 AU1457  ______________________________________________________________________
 AU1457* NAD 83(1986) POSITION- 29 33 12.2    (N) 090 32 19.5    (W)   HD_HELD2
 AU1457* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1457  **This station is located in a suspected subsidence area (see below).
 AU1457  ______________________________________________________________________
 AU1457  GEOID HEIGHT    -        -25.036 (meters)                     GEOID18
 AU1457
 AU1457.The horizontal coordinates were established by autonomous hand held GPS
 AU1457.observations and have an estimated accuracy of +/- 10 meters.
 AU1457
 AU1457.** This station is in an area of known vertical motion. If an
 AU1457.** orthometric height was ever established but is not available 
 AU1457.** in the current survey control section, the orthometric height
 AU1457.** is considered suspect.  Suspect heights are available in the
 AU1457.** superseded section only if requested.
 AU1457
 AU1457.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1457.GEOID18 height accuracy estimate available here.
 AU1457
 AU1457.Click photographs - Photos may exist for this station.
 AU1457
 AU1457;                    North         East    Units  Estimated Accuracy
 AU1457;SPC LA S     -   117,030.    1,077,003.      MT  (+/- 10 meters HH2 GPS)
 AU1457
 AU1457_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3847571826(NAD 83)
 AU1457
 AU1457                          SUPERSEDED SURVEY CONTROL
 AU1457
 AU1457.No superseded survey control is available for this station.
 AU1457
 AU1457_MARKER: DD = SURVEY DISK
 AU1457_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1457_STAMPING: TT40L 1932
 AU1457_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1457+STABILITY: SURFACE MOTION
 AU1457
 AU1457  HISTORY     - Date     Condition        Report By
 AU1457  HISTORY     - 1932     MONUMENTED       USGS
 AU1457  HISTORY     - 1965     GOOD             CGS
 AU1457
 AU1457                          STATION DESCRIPTION
 AU1457
 AU1457'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1457'11.55 MI W FROM LAROSE.
 AU1457'11.55 MILES WEST ALONG STATE HIGHWAY 24 FROM THE EAST END OF A
 AU1457'CONCRETE DRAWBRIDGE OVER INTRACOASTAL WATERWAY AT LAROSE, 122 YARDS
 AU1457'WEST OF THE SOUTHWEST CORNER OF THE CHRISTS SANCTIFIED HOLY CHURCH IN
 AU1457'GRAND BOIS, 54 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 71 FEET
 AU1457'WEST OF THE CENTER LINE OF A SHELL DRIVEWAY, 81 FEET WEST OF A LIGHT
 AU1457'POLE, 6 1/2 FEET WEST OF A 5-INCH TREE, 3 1/2 FEET NORTHWEST OF A
 AU1457'WATER METER BOX, 8 FEET NORTH OF A FENCE CORNER, 1 FOOT WEST OF THE
 AU1457'FENCE, 1.5 FEET NORTH OF A WOODEN WITNESS POST, ABOUT LEVEL WITH THE
 AU1457'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST THAT IS FLUSH WITH THE
 AU1457'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1297 ***********************************************************************
 BK1297  DESIGNATION -  TT 40 N USGS
 BK1297  PID         -  BK1297
 BK1297  STATE/COUNTY-  LA/BEAUREGARD
 BK1297  COUNTRY     -  US
 BK1297  USGS QUAD   -  SINGER (2018)
 BK1297
 BK1297                         *CURRENT SURVEY CONTROL
 BK1297  ______________________________________________________________________
 BK1297* NAD 83(1986) POSITION- 30 43 46.6    (N) 093 22 52.9    (W)   HD_HELD2
 BK1297* NAVD 88 ORTHO HEIGHT -    50.36  (+/-2cm)      165.2   (feet) VERTCON
 BK1297  ______________________________________________________________________
 BK1297  GEOID HEIGHT    -        -26.981 (meters)                     GEOID18
 BK1297  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1297
 BK1297.The horizontal coordinates were established by autonomous hand held GPS
 BK1297.observations and have an estimated accuracy of +/- 10 meters.
 BK1297
 BK1297.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1297.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1297
 BK1297.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1297.GEOID18 height accuracy estimate available here.
 BK1297
 BK1297.The vertical order pertains to the NGVD 29 superseded value.
 BK1297
 BK1297.Click photographs - Photos may exist for this station.
 BK1297
 BK1297;                    North         East    Units  Estimated Accuracy
 BK1297;SPC LA S     -   248,899.      803,864.      MT  (+/- 10 meters HH2 GPS)
 BK1297
 BK1297_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6349099698(NAD 83)
 BK1297
 BK1297                          SUPERSEDED SURVEY CONTROL
 BK1297
 BK1297  NGVD 29 (11/26/84)   50.442  (m)          165.49   (f) ADJUSTED    2 0
 BK1297
 BK1297.Superseded values are not recommended for survey control.
 BK1297
 BK1297.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1297.See file dsdata.pdf to determine how the superseded data were derived.
 BK1297
 BK1297_MARKER: DD = SURVEY DISK
 BK1297_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1297_STAMPING: TT 40 N 1934
 BK1297_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1297+STABILITY: SURFACE MOTION
 BK1297
 BK1297  HISTORY     - Date     Condition        Report By
 BK1297  HISTORY     - 1934     MONUMENTED       USGS
 BK1297  HISTORY     - 1935     GOOD             CGS
 BK1297
 BK1297                          STATION DESCRIPTION
 BK1297
 BK1297'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK1297'5.7 MI NE FROM SINGER.
 BK1297'5.7 MILES NORTHEAST ALONG STATE HIGHWAY 104 FROM SINGER, BEAUREGARD
 BK1297'PARISH, AT THE JUNCTION OF A ROAD LEADING WEST TO A FARMHOUSE, 37 FEET
 BK1297'WEST OF THE CENTERLINE OF THE HIGHWAY, 35 FEET SOUTH OF THE CENTERLINE
 BK1297'OF THE ROAD, AND 8 FEET EAST OF THE RIGHT-OF-WAY FENCE.  A STANDARD
 BK1297'DISK, STAMPED TT 40 N 1934 AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1299 ***********************************************************************
 BK1299  DESIGNATION -  TT 41 N USGS
 BK1299  PID         -  BK1299
 BK1299  STATE/COUNTY-  LA/BEAUREGARD
 BK1299  COUNTRY     -  US
 BK1299  USGS QUAD   -  SINGER (2018)
 BK1299
 BK1299                         *CURRENT SURVEY CONTROL
 BK1299  ______________________________________________________________________
 BK1299* NAD 83(1986) POSITION- 30 41 10.54   (N) 093 24 24.95   (W)   HD_HELD1
 BK1299* NAVD 88 ORTHO HEIGHT -    48.60  (+/-2cm)      159.4   (feet) VERTCON
 BK1299  ______________________________________________________________________
 BK1299  GEOID HEIGHT    -        -27.024 (meters)                     GEOID18
 BK1299  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1299
 BK1299.The horizontal coordinates were determined by differentially corrected
 BK1299.hand held GPS observations or other comparable positioning techniques
 BK1299.and have an estimated accuracy of +/- 3 meters.
 BK1299
 BK1299.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1299.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1299
 BK1299.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1299.GEOID18 height accuracy estimate available here.
 BK1299
 BK1299.The vertical order pertains to the NGVD 29 superseded value.
 BK1299
 BK1299.Click photographs - Photos may exist for this station.
 BK1299
 BK1299;                    North         East    Units  Estimated Accuracy
 BK1299;SPC LA S     -   244,137.9     801,328.7     MT  (+/- 3 meters HH1 GPS) 
 BK1299
 BK1299_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6102594903(NAD 83)
 BK1299
 BK1299                          SUPERSEDED SURVEY CONTROL
 BK1299
 BK1299  NGVD 29 (11/26/84)   48.658  (m)          159.64   (f) ADJUSTED    2 0
 BK1299
 BK1299.Superseded values are not recommended for survey control.
 BK1299
 BK1299.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1299.See file dsdata.pdf to determine how the superseded data were derived.
 BK1299
 BK1299_MARKER: DD = SURVEY DISK
 BK1299_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1299_STAMPING: TT 41 N 1934
 BK1299_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1299+STABILITY: SURFACE MOTION
 BK1299
 BK1299  HISTORY     - Date     Condition        Report By
 BK1299  HISTORY     - 1934     MONUMENTED       USGS
 BK1299
 BK1299                          STATION DESCRIPTION
 BK1299
 BK1299'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 BK1299'2.2 MI NE FROM SINGER.
 BK1299'2.2 MILES NORTHEAST ALONG STATE HIGHWAY 104 FROM SINGER, BEAUREGARD
 BK1299'PARISH, AT THE JUNCTION OF A ROAD LEADING EAST, 33 FEET EAST OF THE
 BK1299'CENTERLINE OF THE HIGHWAY, AND 18 FEET NORTH OF THE CENTERLINE OF THE
 BK1299'ROAD.  A STANDARD DISK, STAMPED TT 41 N 1934 AND SET IN THE TOP OF A
 BK1299'CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2687 ***********************************************************************
 CQ2687  DESIGNATION -  TT 43 L USGS 1952
 CQ2687  PID         -  CQ2687
 CQ2687  STATE/COUNTY-  LA/UNION
 CQ2687  COUNTRY     -  US
 CQ2687  USGS QUAD   -  POINT (2018)
 CQ2687
 CQ2687                         *CURRENT SURVEY CONTROL
 CQ2687  ______________________________________________________________________
 CQ2687* NAD 83(1997) POSITION- 32 39 40.89189(N) 092 16 40.15785(W)   ADJUSTED
 CQ2687* NAVD 88 ORTHO HEIGHT -    50.2   (meters)      165.    (feet) VERTCON
 CQ2687  ______________________________________________________________________
 CQ2687  GEOID HEIGHT    -        -25.905 (meters)                     GEOID18
 CQ2687  LAPLACE CORR    -         -0.23  (seconds)                    DEFLEC18
 CQ2687  HORZ ORDER      -  SECOND
 CQ2687  VERT ORDER      -  THIRD ? (See Below)
 CQ2687
 CQ2687.The horizontal coordinates were established by classical geodetic methods
 CQ2687.and adjusted by the National Geodetic Survey in September 1999.
 CQ2687
 CQ2687.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2687.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2687
 CQ2687.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2687.GEOID18 height accuracy estimate available here.
 CQ2687
 CQ2687.The vertical order pertains to the NGVD 29 superseded value.
 CQ2687
 CQ2687.Click photographs - Photos may exist for this station.
 CQ2687
 CQ2687.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2687
 CQ2687. The following values were computed from the NAD 83(1997) position.
 CQ2687
 CQ2687;                    North         East     Units Scale Factor Converg.
 CQ2687;SPC LA N     -   239,669.658 1,020,842.199   MT  0.99999879   +0 07 02.9
 CQ2687;SPC LA N     -   786,316.20  3,349,213.11   sFT  0.99999879   +0 07 02.9
 CQ2687;UTM  15      - 3,613,976.505   567,720.187   MT  0.99965655   +0 23 23.1
 CQ2687
 CQ2687!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2687!SPC LA N     -   0.99999619  x   0.99999879  =   0.99999498
 CQ2687!UTM  15      -   0.99999619  x   0.99965655  =   0.99965274
 CQ2687
 CQ2687_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS6772013976(NAD 83)
 CQ2687
 CQ2687                          SUPERSEDED SURVEY CONTROL
 CQ2687
 CQ2687  NAD 83(1992)-  32 39 40.89251(N)    092 16 40.15719(W) AD(       ) 2
 CQ2687  NAD 83(1986)-  32 39 40.90507(N)    092 16 40.14916(W) AD(       ) 2
 CQ2687  NAD 27      -  32 39 40.39400(N)    092 16 39.64600(W) AD(       ) 2
 CQ2687
 CQ2687.Superseded values are not recommended for survey control.
 CQ2687
 CQ2687.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2687.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2687
 CQ2687_MARKER: DB = BENCH MARK DISK
 CQ2687_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2687_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2687+STABILITY: SURFACE MOTION
 CQ2687
 CQ2687  HISTORY     - Date     Condition        Report By
 CQ2687  HISTORY     - 1952     MONUMENTED       USGS
 CQ2687
 CQ2687                          STATION DESCRIPTION
 CQ2687
 CQ2687'DESCRIBED BY US GEOLOGICAL SURVEY 1952 (RCD)
 CQ2687'THE STATION IS ABOUT 11 MILES SOUTHEAST OF FARMERVILLE IN
 CQ2687'THE SMALL VILLAGE OF POINT, 100 FEET NORTHEAST OF THE NORTHEAST
 CQ2687'CORNER OF THE POST OFFICE, 90 FEET NORTHWEST OF THE NORTHWEST
 CQ2687'CORNER OF THE SCHOOLHOUSE, AND 10 FEET SOUTHEAST OF AN 18-INCH
 CQ2687'OAK TREE.
 CQ2687'
 CQ2687'THE STATION IS A STANDARD USGS BENCH MARK DISK SET IN THE
 CQ2687'TOP OF A 6-INCH CONCRETE CYLINDER.  THE MARK PROJECTS 1
 CQ2687'INCH AND THE DISK IS STAMPED TT 43 L 165 1945.
 CQ2687'
 CQ2687'A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION
 CQ2687'POINT, AND THE DISTANCE IS 119.067 METERS (390.65 FEET).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1292 ***********************************************************************
 BJ1292  DESIGNATION -  TT 45 L USGS
 BJ1292  PID         -  BJ1292
 BJ1292  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1292  COUNTRY     -  US
 BJ1292  USGS QUAD   -  HAMMOND (2018)
 BJ1292
 BJ1292                         *CURRENT SURVEY CONTROL
 BJ1292  ______________________________________________________________________
 BJ1292* NAD 83(1986) POSITION- 30 30 40.     (N) 090 25 10.     (W)   SCALED
 BJ1292* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1292  **This station is located in a suspected subsidence area (see below).
 BJ1292  ______________________________________________________________________
 BJ1292  GEOID HEIGHT    -        -26.871 (meters)                     GEOID18
 BJ1292
 BJ1292.The horizontal coordinates were scaled from a map and have
 BJ1292.an estimated accuracy of +/- 6 seconds.
 BJ1292
 BJ1292.** This station is in an area of known vertical motion. If an
 BJ1292.** orthometric height was ever established but is not available 
 BJ1292.** in the current survey control section, the orthometric height
 BJ1292.** is considered suspect.  Suspect heights are available in the
 BJ1292.** superseded section only if requested.
 BJ1292
 BJ1292.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1292.GEOID18 height accuracy estimate available here.
 BJ1292
 BJ1292.Click photographs - Photos may exist for this station.
 BJ1292
 BJ1292;                    North         East    Units  Estimated Accuracy
 BJ1292;SPC LA S     -   223,270.    1,087,720.      MT  (+/- 180 meters Scaled)
 BJ1292
 BJ1292_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP476782(NAD 83)
 BJ1292
 BJ1292                          SUPERSEDED SURVEY CONTROL
 BJ1292
 BJ1292.No superseded survey control is available for this station.
 BJ1292
 BJ1292_MARKER: DD = SURVEY DISK
 BJ1292_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1292_STAMPING: TT 45 L 1931 37.922
 BJ1292_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1292+STABILITY: SURFACE MOTION
 BJ1292
 BJ1292  HISTORY     - Date     Condition        Report By
 BJ1292  HISTORY     - 1931     MONUMENTED       USGS
 BJ1292  HISTORY     - 1955     GOOD             CGS
 BJ1292
 BJ1292                          STATION DESCRIPTION
 BJ1292
 BJ1292'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1292'2.4 MI E FROM HAMMOND.
 BJ1292'LOCATED 2.4 MILES EAST ALONG THE GAYLORD CONTAINER CORP. RAILROAD FROM
 BJ1292'HAMMOND, 404 PACES EAST OF THE CROSSING OF U.S. HIGHWAY 190, 30 FEET
 BJ1292'SOUTH OF THE SOUTH RAIL, 41 FEET WEST OF THE CENTERLINE OF THE ROADBED
 BJ1292'OF THE OLD U.S. HIGHWAY 190, AND 102 FEET WEST OF POLE NO. 1370 AND IN
 BJ1292'LINE WITH A ROW OF POLES.  IT IS A STANDARD U.S. GEOLOGICAL BENCH MARK
 BJ1292'DISK SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES AND ABOUT 2
 BJ1292'FEET BELOW THE LEVEL OF THE TRACKS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1290 ***********************************************************************
 BJ1290  DESIGNATION -  TT 46 L USGS
 BJ1290  PID         -  BJ1290
 BJ1290  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1290  COUNTRY     -  US
 BJ1290  USGS QUAD   -  ROBERT (2018)
 BJ1290
 BJ1290                         *CURRENT SURVEY CONTROL
 BJ1290  ______________________________________________________________________
 BJ1290* NAD 83(1986) POSITION- 30 30 27.     (N) 090 22 21.     (W)   SCALED
 BJ1290* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1290  **This station is located in a suspected subsidence area (see below).
 BJ1290  ______________________________________________________________________
 BJ1290  GEOID HEIGHT    -        -26.848 (meters)                     GEOID18
 BJ1290
 BJ1290.The horizontal coordinates were scaled from a map and have
 BJ1290.an estimated accuracy of +/- 6 seconds.
 BJ1290
 BJ1290.** This station is in an area of known vertical motion. If an
 BJ1290.** orthometric height was ever established but is not available 
 BJ1290.** in the current survey control section, the orthometric height
 BJ1290.** is considered suspect.  Suspect heights are available in the
 BJ1290.** superseded section only if requested.
 BJ1290
 BJ1290.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1290.GEOID18 height accuracy estimate available here.
 BJ1290
 BJ1290.Click photographs - Photos may exist for this station.
 BJ1290
 BJ1290;                    North         East    Units  Estimated Accuracy
 BJ1290;SPC LA S     -   222,910.    1,092,230.      MT  (+/- 180 meters Scaled)
 BJ1290
 BJ1290_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP521779(NAD 83)
 BJ1290
 BJ1290                          SUPERSEDED SURVEY CONTROL
 BJ1290
 BJ1290.No superseded survey control is available for this station.
 BJ1290
 BJ1290_MARKER: DD = SURVEY DISK
 BJ1290_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1290_STAMPING: TT 46 L 1931
 BJ1290_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1290+STABILITY: SURFACE MOTION
 BJ1290
 BJ1290  HISTORY     - Date     Condition        Report By
 BJ1290  HISTORY     - 1931     MONUMENTED       USGS
 BJ1290  HISTORY     - 1955     GOOD             CGS
 BJ1290
 BJ1290                          STATION DESCRIPTION
 BJ1290
 BJ1290'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1290'1.7 MI W FROM ROBERTS.
 BJ1290'LOCATED 1.7 MILES WEST ALONG THE GAYLORD CONTAINER CORP. RAILROAD FROM
 BJ1290'ROBERS, AT A ROAD CROSSING, THE ROAD LEADING SOUTH TO THE EXPERIMENT
 BJ1290'STATION.  IT IS 62 FEET NORTH OF THE NORTH RAIL OF THE TRACK, 28 FEET
 BJ1290'WEST OF A NORTH-SOUTH ROAD, 20 FEET NORTH OF A POWER POLE WITH A METER
 BJ1290'ON THE EAST SIDE, 1 FOOT EAST OF A FENCE LINE AND 1 FOOT EAST OF THE
 BJ1290'ANCHOR FOR THE GUY WIRE OF THE POLE.  IT IS A STANDARD U.S. GEOLOGICAL
 BJ1290'BENCH MARK DISK SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE
 BJ1290'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1287 ***********************************************************************
 BJ1287  DESIGNATION -  TT 47 L USGS
 BJ1287  PID         -  BJ1287
 BJ1287  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1287  COUNTRY     -  US
 BJ1287  USGS QUAD   -  ROBERT (2018)
 BJ1287
 BJ1287                         *CURRENT SURVEY CONTROL
 BJ1287  ______________________________________________________________________
 BJ1287* NAD 83(1986) POSITION- 30 30 12.     (N) 090 18 51.     (W)   SCALED
 BJ1287* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1287  **This station is located in a suspected subsidence area (see below).
 BJ1287  ______________________________________________________________________
 BJ1287  GEOID HEIGHT    -        -26.825 (meters)                     GEOID18
 BJ1287
 BJ1287.The horizontal coordinates were scaled from a map and have
 BJ1287.an estimated accuracy of +/- 6 seconds.
 BJ1287
 BJ1287.** This station is in an area of known vertical motion. If an
 BJ1287.** orthometric height was ever established but is not available 
 BJ1287.** in the current survey control section, the orthometric height
 BJ1287.** is considered suspect.  Suspect heights are available in the
 BJ1287.** superseded section only if requested.
 BJ1287
 BJ1287.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1287.GEOID18 height accuracy estimate available here.
 BJ1287
 BJ1287.Click photographs - Photos may exist for this station.
 BJ1287
 BJ1287;                    North         East    Units  Estimated Accuracy
 BJ1287;SPC LA S     -   222,500.    1,097,830.      MT  (+/- 180 meters Scaled)
 BJ1287
 BJ1287_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP577776(NAD 83)
 BJ1287
 BJ1287                          SUPERSEDED SURVEY CONTROL
 BJ1287
 BJ1287.No superseded survey control is available for this station.
 BJ1287
 BJ1287_MARKER: DD = SURVEY DISK
 BJ1287_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1287_STAMPING: TT 47 L 1931 27.598
 BJ1287_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1287+STABILITY: SURFACE MOTION
 BJ1287
 BJ1287  HISTORY     - Date     Condition        Report By
 BJ1287  HISTORY     - 1931     MONUMENTED       USGS
 BJ1287  HISTORY     - 1955     GOOD             CGS
 BJ1287
 BJ1287                          STATION DESCRIPTION
 BJ1287
 BJ1287'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1287'1.8 MI E FROM ROBERTS.
 BJ1287'LOCATED 1.8 MILES EAST OF ROBERTS ALONG THE GAYLORD CONTAINER CORP.
 BJ1287'RAILROAD AT AN ABANDONED ROAD CROSSING ABOUT 0.15 MILE WEST OF A
 BJ1287'PUBLIC ROAD CROSSING.  IT IS 110 PACES WEST OF A TRESTLE, 45 FEET
 BJ1287'NORTH OF THE NORTH RAIL, 35 FEET WEST OF THE WEST END OF A WOODEN
 BJ1287'GATE, 99 FEET NORTHEAST OF THE 5TH POLE WEST OF THE ROAD CROSSING
 BJ1287'(POLE NO. 1241) AND 3 FEET SOUTH OF A FENCE LINE. IT IS A STANDARD
 BJ1287'U.S. GEOLOGICAL DISK SET IN THE TOP OF A CONCRETE POST PROJECTING 2
 BJ1287'INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2537 ***********************************************************************
 BK2537  DESIGNATION -  TT 47 N RESET
 BK2537  PID         -  BK2537
 BK2537  STATE/COUNTY-  LA/BEAUREGARD
 BK2537  COUNTRY     -  US
 BK2537  USGS QUAD   -  NEALE (2018)
 BK2537
 BK2537                         *CURRENT SURVEY CONTROL
 BK2537  ______________________________________________________________________
 BK2537* NAD 83(1986) POSITION- 30 50 21.63   (N) 093 29 18.39   (W)   HD_HELD1
 BK2537* NAVD 88 ORTHO HEIGHT -    40.045 (meters)      131.38  (feet) ADJUSTED
 BK2537  ______________________________________________________________________
 BK2537  GEOID HEIGHT    -        -27.035 (meters)                     GEOID18
 BK2537  DYNAMIC HEIGHT  -         39.994 (meters)      131.21  (feet) COMP
 BK2537  MODELED GRAVITY -    979,373.8   (mgal)                       NAVD 88
 BK2537
 BK2537  VERT ORDER      -  SECOND    CLASS I
 BK2537
 BK2537.The horizontal coordinates were determined by differentially corrected
 BK2537.hand held GPS observations or other comparable positioning techniques
 BK2537.and have an estimated accuracy of +/- 3 meters.
 BK2537
 BK2537.The orthometric height was determined by differential leveling and
 BK2537.adjusted by the NATIONAL GEODETIC SURVEY
 BK2537.in February 1994.
 BK2537
 BK2537.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2537.GEOID18 height accuracy estimate available here.
 BK2537
 BK2537.Click photographs - Photos may exist for this station.
 BK2537
 BK2537.The dynamic height is computed by dividing the NAVD 88
 BK2537.geopotential number by the normal gravity value computed on the
 BK2537.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2537.degrees latitude (g = 980.6199 gals.).
 BK2537
 BK2537.The modeled gravity was interpolated from observed gravity values.
 BK2537
 BK2537;                    North         East    Units  Estimated Accuracy
 BK2537;SPC LA S     -   261,250.6     793,839.1     MT  (+/- 3 meters HH1 GPS) 
 BK2537
 BK2537_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ5329211899(NAD 83)
 BK2537
 BK2537                          SUPERSEDED SURVEY CONTROL
 BK2537
 BK2537.No superseded survey control is available for this station.
 BK2537
 BK2537_MARKER: DD = SURVEY DISK
 BK2537_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2537_STAMPING: TT 47 N RESET 1965
 BK2537_MARK LOGO: USGS
 BK2537_PROJECTION: PROJECTING 2 CENTIMETERS
 BK2537_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2537+STABILITY: SURFACE MOTION
 BK2537
 BK2537  HISTORY     - Date     Condition        Report By
 BK2537  HISTORY     - 1965     MONUMENTED       USGS
 BK2537  HISTORY     - 1984     GOOD             LADTD
 BK2537
 BK2537                          STATION DESCRIPTION
 BK2537
 BK2537'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2537'2.35 KM (1.46 MI) EAST FROM JUNCTION.
 BK2537'2.35 KM (1.46 MILES) EAST ON US 190 FROM THE JUNCTION OF LA. 111 AND
 BK2537'US 190 TO THE MARK ON THE LEFT, 17.9 METERS (58.8 FEET) NORTH OF THE
 BK2537'CENTERLINE OF US 190, 7.7 METERS (25.3 FEET) WEST OF THE CENTERLINE OF
 BK2537'A DIRT AND GRAVEL ROAD LEADING NORTH, 1.5 METERS (5.0 FEET) WEST OF A
 BK2537'RIGHT OF WAY MARKER, 24.0 METER (78.7 FEET) SOUTHEAST OF THE SOUTHEAST
 BK2537'CORNER OF A METAL BUILDING ON A CONCRETE SLAB.
 BK2537'THE MARK IS 0.09 METERS  N FROM A WITNESS POST.
 BK2537'THE MARK IS ABOVE LEVEL WITH US 190.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3034 ***********************************************************************
 AU3034  DESIGNATION -  TT 48 B
 AU3034  PID         -  AU3034
 AU3034  STATE/COUNTY-  LA/TERREBONNE
 AU3034  COUNTRY     -  US
 AU3034  USGS QUAD   -  LAKE QUITMAN (2018)
 AU3034
 AU3034                         *CURRENT SURVEY CONTROL
 AU3034  ______________________________________________________________________
 AU3034* NAD 83(1992) POSITION- 29 19 09.15586(N) 090 42 19.52166(W)   ADJUSTED
 AU3034* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3034  **This station is located in a suspected subsidence area (see below).
 AU3034  ______________________________________________________________________
 AU3034  GEOID HEIGHT    -        -24.479 (meters)                     GEOID18
 AU3034  LAPLACE CORR    -          0.50  (seconds)                    DEFLEC18
 AU3034  HORZ ORDER      -  SECOND
 AU3034
 AU3034.The horizontal coordinates were established by classical geodetic methods
 AU3034.and adjusted by the National Geodetic Survey in January 1993.
 AU3034
 AU3034.** This station is in an area of known vertical motion. If an
 AU3034.** orthometric height was ever established but is not available 
 AU3034.** in the current survey control section, the orthometric height
 AU3034.** is considered suspect.  Suspect heights are available in the
 AU3034.** superseded section only if requested.
 AU3034
 AU3034.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3034.GEOID18 height accuracy estimate available here.
 AU3034
 AU3034.Click photographs - Photos may exist for this station.
 AU3034
 AU3034.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3034
 AU3034. The following values were computed from the NAD 83(1992) position.
 AU3034
 AU3034;                    North         East     Units Scale Factor Converg.
 AU3034;SPC LA S     -    90,974.008 1,060,993.454   MT  0.99999599   +0 18 50.3
 AU3034;SPC LA S     -   298,470.56  3,480,942.69   sFT  0.99999599   +0 18 50.3
 AU3034;UTM  15      - 3,245,537.858   722,832.791   MT  1.00021274   +1 07 26.6
 AU3034
 AU3034!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3034!SPC LA S     -   1.00000369  x   0.99999599  =   0.99999968
 AU3034!UTM  15      -   1.00000369  x   1.00021274  =   1.00021643
 AU3034
 AU3034:                Primary Azimuth Mark                     Grid Az
 AU3034:SPC LA S     -  TT 48 B AZ MK                            285 05 23.3
 AU3034:UTM  15      -  TT 48 B AZ MK                            284 16 47.0
 AU3034
 AU3034_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2283245537(NAD 83)
 AU3034
 AU3034|---------------------------------------------------------------------|
 AU3034| PID    Reference Object                     Distance      Geod. Az  |
 AU3034|                                                           dddmmss.s |
 AU3034| DD8195 TT 48 B RM 1                         29.500 METERS 03344     |
 AU3034| DD8194 TT 48 B AZ MK                                      2852413.6 |
 AU3034| DD8196 TT 48 B RM 2                         28.875 METERS 29207     |
 AU3034|---------------------------------------------------------------------|
 AU3034
 AU3034                          SUPERSEDED SURVEY CONTROL
 AU3034
 AU3034  NAD 83(1986)-  29 19 09.17641(N)    090 42 19.52994(W) AD(       ) 2
 AU3034  NAD 27      -  29 19 08.37000(N)    090 42 19.20900(W) AD(       ) 2
 AU3034
 AU3034.Superseded values are not recommended for survey control.
 AU3034
 AU3034.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3034.See file dsdata.pdf to determine how the superseded data were derived.
 AU3034
 AU3034_MARKER: DD = SURVEY DISK
 AU3034_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3034
 AU3034  HISTORY     - Date     Condition        Report By
 AU3034  HISTORY     - 1934     MONUMENTED       USGS
 AU3034  HISTORY     - 1952     GOOD             CGS
 AU3034
 AU3034                          STATION DESCRIPTION
 AU3034
 AU3034'DESCRIBED BY US GEOLOGICAL SURVEY 1934 (ERM)
 AU3034'STATION ESTABLISHED BY U.S.G.S. IN 1932 AND DESCRIBED BY THEM AS
 AU3034'FOLLOWS--STATION 66, DULAC, 5.0 MILES S OF POST OFFICE ON LINE
 AU3034'BETWEEN SECTIONS 22 AND 27, T 20 S, R 17 E, 125 FEET E OF
 AU3034'FROISIN FRANCISS HOUSE, 13 FEET E OF THE CENTER LINE OF ROAD AT
 AU3034'GATE.  ABOUT 4.5 MILES BY DIRT ROAD FROM WHERE STATE HIGHWAY 141
 AU3034'CROSSES FOUR POINT BAYOU, ON THE W BRANCH OF FOUR POINT BAYOU,
 AU3034'BETWEEN THE ROAD AND THE BAYOU AND IN A PATH LEADING FROM A
 AU3034'HOUSE TO THE BAYOU.
 AU3034'
 AU3034'STATION MARK IS A STANDARD U.S.G.S. BRONZE TABLET SET IN A
 AU3034'CONCRETE POST AND STAMPED TTR 48 B 1932.
 AU3034'
 AU3034'TWO REFERENCE MARKS AND AN AZIMUTH MARK WERE SET AT THIS STATION.
 AU3034'
 AU3034'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET IN CONCRETE,
 AU3034'IS 3 METERS (10 FEET) E OF THE ROAD AND
 AU3034'29.500 METERS (96.78 FEET) FROM THE STATION N 33 DEG 44 MIN E.
 AU3034'
 AU3034'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET IN CONCRETE,
 AU3034'IS 26 METERS (85 FEET) W OF THE ROAD
 AU3034'AND 28.875 METERS (94.73 FEET) FROM THE STATION N 67 DEG 53 MIN W.
 AU3034'
 AU3034'THE AZIMUTH MARK, A STANDARD BRONZE DISK SET IN CONCRETE IN
 AU3034'THE TOP OF A TILE, IS 3 METERS (10 FEET)
 AU3034'E OF THE ROAD AND ABOUT 0.2 MILE FROM THE STATION N 19 DEG 18 MIN E.
 AU3034
 AU3034                          STATION RECOVERY (1952)
 AU3034
 AU3034'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3034'STATION AND REFERENCE MARKS 1 AND 2 WERE RECOVERED IN GOOD CONDITION.
 AU3034'A THOROUGH SEARCH WAS MADE FOR THE AZIMUTH MARK, BUT NO SIGN OF IT
 AU3034'COULD BE FOUND.  THE DISTANCES TO THE REFERENCE MARKS WERE
 AU3034'CHECKED AND WERE FOUND TO BE CORRECT.  A NEW DESCRIPTION FOLLOWS--
 AU3034'
 AU3034'STATION IS LOCATED 20.5 MI. S OF THE INTERSECTION OF STATE
 AU3034'HIGHWAYS 141 AND 69 IN HOUMA, 128 FT. SE OF THE SE FRONT CORNER OF
 AU3034'AN OLD ABANDONED HOUSE, 23 FT. E-SE OF THE CENTERLINE OF THE ROAD,
 AU3034'AND 14 FT. W OF THE W END OF A SMALL DITCH TO A BAYOU.  IT IS A
 AU3034'UNITED STATES GEOLOGICAL SURVEY DISK, STAMPED TT 48 B 1932 AND
 AU3034'SET IN THE TOP OF A 8- BY 8-IN. CONCRETE MONUMENT PROJECTING 3
 AU3034'IN.  ABOVE THE GROUND.
 AU3034'
 AU3034'REFERENCE MARK 1 IS 92 FT. N OF THE CENTER OF THE W END OF THE
 AU3034'SMALL DITCH TO THE BAYOU, AND 28 FT. E-SE OF THE CENTERLINE OF
 AU3034'THE ROAD.  IT IS A STANDARD DISK, STAMPED TT 48 B NO 1 AND SET
 AU3034'IN THE TOP OF A 9- BY 9-IN. CONCRETE MONUMENT PROJECTING 2 IN.
 AU3034'ABOVE THE GROUND.
 AU3034'
 AU3034'REFERENCE MARK 2 IS 71 FT. W-NW OF THE CENTERLINE OF THE
 AU3034'ROAD, AND 45 FT. S OF THE SE FRONT CORNER OF THE OLD ABANDONED
 AU3034'HOUSE.  IT IS A STANDARD DISK, STAMPED TT 48 B NO 2 AND SET IN
 AU3034'THE TOP OF A 9- BY 9-IN. CONCRETE MONUMENT FLUSH WITH THE GROUND.
 AU3034'
 AU3034'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAYS 141
 AU3034'AND 69 IN HOUMA, GO S ON STATE HIGHWAY 141 TO A BRIDGE OVER
 AU3034'FOUR POINT BAYOU (JUST S OF DULAC), AND THENCE S ON A DIRT
 AU3034'ROAD WHICH PARALLELS FOUR POINT BAYOU FOR 3.9 MI. TO AN OLD
 AU3034'ABANDONED HOUSE AND STATION SITE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1285 ***********************************************************************
 BJ1285  DESIGNATION -  TT 48 L USGS
 BJ1285  PID         -  BJ1285
 BJ1285  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1285  COUNTRY     -  US
 BJ1285  USGS QUAD   -  ROBERT (2018)
 BJ1285
 BJ1285                         *CURRENT SURVEY CONTROL
 BJ1285  ______________________________________________________________________
 BJ1285* NAD 83(1986) POSITION- 30 30 02.     (N) 090 16 11.     (W)   SCALED
 BJ1285* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1285  **This station is located in a suspected subsidence area (see below).
 BJ1285  ______________________________________________________________________
 BJ1285  GEOID HEIGHT    -        -26.816 (meters)                     GEOID18
 BJ1285
 BJ1285.The horizontal coordinates were scaled from a map and have
 BJ1285.an estimated accuracy of +/- 6 seconds.
 BJ1285
 BJ1285.** This station is in an area of known vertical motion. If an
 BJ1285.** orthometric height was ever established but is not available 
 BJ1285.** in the current survey control section, the orthometric height
 BJ1285.** is considered suspect.  Suspect heights are available in the
 BJ1285.** superseded section only if requested.
 BJ1285
 BJ1285.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1285.GEOID18 height accuracy estimate available here.
 BJ1285
 BJ1285.Click photographs - Photos may exist for this station.
 BJ1285
 BJ1285;                    North         East    Units  Estimated Accuracy
 BJ1285;SPC LA S     -   222,230.    1,102,100.      MT  (+/- 180 meters Scaled)
 BJ1285
 BJ1285_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP620774(NAD 83)
 BJ1285
 BJ1285                          SUPERSEDED SURVEY CONTROL
 BJ1285
 BJ1285.No superseded survey control is available for this station.
 BJ1285
 BJ1285_MARKER: DD = SURVEY DISK
 BJ1285_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1285_STAMPING: TT 48 L 1931
 BJ1285_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1285+STABILITY: SURFACE MOTION
 BJ1285
 BJ1285  HISTORY     - Date     Condition        Report By
 BJ1285  HISTORY     - 1931     MONUMENTED       USGS
 BJ1285  HISTORY     - 1955     POOR             CGS
 BJ1285
 BJ1285                          STATION DESCRIPTION
 BJ1285
 BJ1285'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1285'0.4 MI E FROM LORRAINE.
 BJ1285'LOCATED 10 MILES WEST OF COVINGTON ALONG THE GAYLORD CONTAINER CORP.
 BJ1285'FROM COVINGTON AT A RAILROAD CROSSING KNOWN AS LORRAINE.  IT IS 11
 BJ1285'POLES EAST OF A ROAD CROSSING, 208 PACES EAST OF MILE POST C 10 AND
 BJ1285'ABOUT 0.3 MILE SOUTH OF A FIRE TOWER.  IT IS 47 FEET NORTH OF THE
 BJ1285'NORTH RAIL OF THE TRACK, ACROSS THE TRACKS AND ABOUT MIDWAY BETWEEN
 BJ1285'POLES NO. 1186 AND 1187 AND 180 FEET EAST OF THE EAST END OF THE
 BJ1285'EASTERLY ONE OF TWO TRESTLES.  IT IS A STANDARD U.S. GEOLOGICAL DISK
 BJ1285'SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.  NOTE-- THE
 BJ1285'MARK HAS BEEN DISTRUBED AND IS LEANING TO THE EAST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3071 ***********************************************************************
 BK3071  DESIGNATION -  TT 48 N
 BK3071  PID         -  BK3071
 BK3071  STATE/COUNTY-  LA/BEAUREGARD
 BK3071  COUNTRY     -  US
 BK3071  USGS QUAD   -  NEALE (2018)
 BK3071
 BK3071                         *CURRENT SURVEY CONTROL
 BK3071  ______________________________________________________________________
 BK3071* NAD 83(1992) POSITION- 30 50 21.09164(N) 093 25 49.52834(W)   ADJUSTED
 BK3071* NAVD 88 ORTHO HEIGHT -    62.    (meters)      203.    (feet) SCALED
 BK3071  ______________________________________________________________________
 BK3071  GEOID HEIGHT    -        -26.965 (meters)                     GEOID18
 BK3071  LAPLACE CORR    -          1.41  (seconds)                    DEFLEC18
 BK3071  HORZ ORDER      -  SECOND
 BK3071
 BK3071.The horizontal coordinates were established by classical geodetic methods
 BK3071.and adjusted by the National Geodetic Survey in January 1993.
 BK3071
 BK3071.The orthometric height was scaled from a topographic map.
 BK3071
 BK3071.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3071.GEOID18 height accuracy estimate available here.
 BK3071
 BK3071.Click photographs - Photos may exist for this station.
 BK3071
 BK3071.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3071
 BK3071. The following values were computed from the NAD 83(1992) position.
 BK3071
 BK3071;                    North         East     Units Scale Factor Converg.
 BK3071;SPC LA S     -   261,131.029   799,388.219   MT  1.00003256   -1 02 54.9
 BK3071;SPC LA S     -   856,727.38  2,622,659.52   sFT  1.00003256   -1 02 54.9
 BK3071;SPC TX C     - 3,150,460.162 1,359,861.769   MT  0.99988573   +3 33 19.5
 BK3071;SPC TX C     -10,336,134.71  4,461,479.82   sFT  0.99988573   +3 33 19.5
 BK3071;UTM  15      - 3,411,859.859   458,840.088   MT  0.99962090   -0 13 14.3
 BK3071
 BK3071!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3071!SPC LA S     -   0.99999452  x   1.00003256  =   1.00002708
 BK3071!SPC TX C     -   0.99999452  x   0.99988573  =   0.99988025
 BK3071!UTM  15      -   0.99999452  x   0.99962090  =   0.99961542
 BK3071
 BK3071:                Primary Azimuth Mark                     Grid Az
 BK3071:SPC LA S     -  TROUT                                    086 03 56.4
 BK3071:SPC TX C     -  TROUT                                    081 27 42.0
 BK3071:UTM  15      -  TROUT                                    085 14 15.8
 BK3071
 BK3071_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ5884011859(NAD 83)
 BK3071
 BK3071|---------------------------------------------------------------------|
 BK3071| PID    Reference Object                     Distance      Geod. Az  |
 BK3071|                                                           dddmmss.s |
 BK3071| BK2543 TROUT                               437.021 METERS 0850101.5 |
 BK3071| BK2541 TT 48 N RESET                        14.121 METERS 16459     |
 BK3071|---------------------------------------------------------------------|
 BK3071
 BK3071                          SUPERSEDED SURVEY CONTROL
 BK3071
 BK3071  NAD 83(1986)-  30 50 21.10379(N)    093 25 49.52447(W) AD(       ) 2
 BK3071  NAD 27      -  30 50 20.39228(N)    093 25 48.92084(W) AD(       ) 2
 BK3071
 BK3071.Superseded values are not recommended for survey control.
 BK3071
 BK3071.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3071.See file dsdata.pdf to determine how the superseded data were derived.
 BK3071
 BK3071_MARKER: DB = BENCH MARK DISK
 BK3071_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BK3071_STAMPING: TT 48 N 1934
 BK3071_MARK LOGO: USGS
 BK3071_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK3071
 BK3071  HISTORY     - Date     Condition        Report By
 BK3071  HISTORY     - 1934     MONUMENTED       USGS
 BK3071
 BK3071                          STATION DESCRIPTION
 BK3071
 BK3071'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 BK3071'U.S.G.S. BENCH MARK TT48 N 1934 (AZIMUTH MARK) IS W OF STATION TROUT,
 BK3071'22 FEET S OF CENTER LINE OF THE HIGHWAY, 6 FEET N OF THE
 BK3071'WIRE FENCE, 7 FEET NE OF THE GATEPOST AT E END OF THE CATTLE
 BK3071'GUARD.  THE MARK IS A STANDARD U.S.G.S. BENCH MARK BRONZE
 BK3071'TABLET SET IN A PRECAST CONCRETE POST.  IT PROJECTS 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2541 ***********************************************************************
 BK2541  DESIGNATION -  TT 48 N RESET
 BK2541  PID         -  BK2541
 BK2541  STATE/COUNTY-  LA/BEAUREGARD
 BK2541  COUNTRY     -  US
 BK2541  USGS QUAD   -  NEALE (2018)
 BK2541
 BK2541                         *CURRENT SURVEY CONTROL
 BK2541  ______________________________________________________________________
 BK2541* NAD 83(1992) POSITION- 30 50 20.64876(N) 093 25 49.39063(W)   ADJUSTED
 BK2541* NAVD 88 ORTHO HEIGHT -    60.290 (meters)      197.80  (feet) ADJUSTED
 BK2541  ______________________________________________________________________
 BK2541  GEOID HEIGHT    -        -26.965 (meters)                     GEOID18
 BK2541  LAPLACE CORR    -          1.41  (seconds)                    DEFLEC18
 BK2541  DYNAMIC HEIGHT  -         60.214 (meters)      197.55  (feet) COMP
 BK2541  MODELED GRAVITY -    979,372.4   (mgal)                       NAVD 88
 BK2541
 BK2541  HORZ ORDER      -  SECOND
 BK2541  VERT ORDER      -  SECOND    CLASS I
 BK2541
 BK2541.The horizontal coordinates were established by classical geodetic methods
 BK2541.and adjusted by the National Geodetic Survey in January 1993.
 BK2541
 BK2541.The orthometric height was determined by differential leveling and
 BK2541.adjusted by the NATIONAL GEODETIC SURVEY
 BK2541.in February 1994.
 BK2541
 BK2541.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2541.GEOID18 height accuracy estimate available here.
 BK2541
 BK2541.Click photographs - Photos may exist for this station.
 BK2541
 BK2541.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2541
 BK2541.The dynamic height is computed by dividing the NAVD 88
 BK2541.geopotential number by the normal gravity value computed on the
 BK2541.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2541.degrees latitude (g = 980.6199 gals.).
 BK2541
 BK2541.The modeled gravity was interpolated from observed gravity values.
 BK2541
 BK2541. The following values were computed from the NAD 83(1992) position.
 BK2541
 BK2541;                    North         East     Units Scale Factor Converg.
 BK2541;SPC LA S     -   261,117.325   799,391.628   MT  1.00003253   -1 02 54.8
 BK2541;SPC LA S     -   856,682.42  2,622,670.70   sFT  1.00003253   -1 02 54.8
 BK2541;SPC TX C     - 3,150,446.777 1,359,866.267   MT  0.99988573   +3 33 19.5
 BK2541;SPC TX C     -10,336,090.80  4,461,494.58   sFT  0.99988573   +3 33 19.5
 BK2541;UTM  15      - 3,411,846.211   458,843.693   MT  0.99962089   -0 13 14.3
 BK2541
 BK2541!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2541!SPC LA S     -   0.99999477  x   1.00003253  =   1.00002730
 BK2541!SPC TX C     -   0.99999477  x   0.99988573  =   0.99988050
 BK2541!UTM  15      -   0.99999477  x   0.99962089  =   0.99961566
 BK2541
 BK2541_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ5884311846(NAD 83)
 BK2541
 BK2541                          SUPERSEDED SURVEY CONTROL
 BK2541
 BK2541  NAD 83(1986)-  30 50 20.66091(N)    093 25 49.38675(W) AD(       ) 2
 BK2541  NAD 27      -  30 50 19.94938(N)    093 25 48.78312(W) AD(       ) 2
 BK2541
 BK2541.Superseded values are not recommended for survey control.
 BK2541
 BK2541.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2541.See file dsdata.pdf to determine how the superseded data were derived.
 BK2541
 BK2541_MARKER: DD = SURVEY DISK
 BK2541_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2541_STAMPING: TT 48 N RESET 1963
 BK2541_MARK LOGO: USGS
 BK2541_PROJECTION: PROJECTING 2 CENTIMETERS
 BK2541_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2541+STABILITY: SURFACE MOTION
 BK2541
 BK2541  HISTORY     - Date     Condition        Report By
 BK2541  HISTORY     - 1963     MONUMENTED       USGS
 BK2541  HISTORY     - 1984     GOOD             LADTD
 BK2541
 BK2541                          STATION DESCRIPTION
 BK2541
 BK2541'DESCRIBED BY US GEOLOGICAL SURVEY 1963
 BK2541'U.S. GEOLOGICAL SURVEY STATION MARK IS USED AS
 BK2541'AN AZIMUTH MARK FOR STATION TROUT.  IT IS 0.25 MILE WEST OF THE
 BK2541'STATION, AT THE JUNCTION WITH A DRIVEWAY LEADING SOUTH TO A
 BK2541'FARM HOUSE ABOUT 0.1 MILE SOUTH OF THE HIGHWAY, ACROSS THE
 BK2541'HIGHWAY FROM A SMALL RED HOUSE OWNED BY CHARLES BOCHER, 67.5
 BK2541'FEET SOUTH OF THE CENTER OF THE HIGHWAY, 33 FEET EAST OF THE
 BK2541'CENTER OF THE DRIVEWAY, 22 FEET EAST OF THE EAST END OF A
 BK2541'CATTLE GUARD IN DRIVEWAY, AND 1 FOOT SOUTHWEST OF A METAL
 BK2541'WITNESS POST.  IT IS A STANDARD U.S. GEOLOGICAL SURVEY DISK,
 BK2541'STA PED TT 48 N RESET 1963, SET IN THE TOP OF A 12-INCH
 BK2541'ROUND CONCRETE POST PROJECTING 4 INCHES.
 BK2541
 BK2541                          STATION RECOVERY (1984)
 BK2541
 BK2541'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BK2541'7.95 KM (4.94 MI) EAST FROM JUNCTION.
 BK2541'7.95 KM (4.94 MILES) EAST ON US 190 FROM THE JUNCTION OF LA 111 AND US
 BK2541'190 TO THE MARK ON THE RIGHT, 20.8 METERS (68.4 FEET) SOUTH OF THE
 BK2541'CENTERLINE OF US 190, 11.0 METERS (36.0 FEET) SOUTH-SOUTHEAST OF THE
 BK2541'EAST END OF A 1, INCH BY 41 FOOT REINFORCED CONCRETE PIPE SIDEDRAIN
 BK2541'FOR A DRIVE LEADING SOUTH, 0.18 METERS (0.6 FEET) NORTH A MESH AND
 BK2541'BARBED WIRE FENCE.
 BK2541'THE MARK IS 0.18 METERS  N FROM A WITNESS POST.
 BK2541'THE MARK IS 2.1 M ABOVE US 190.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2611 ***********************************************************************
 CQ2611  DESIGNATION -  TT 48 TX
 CQ2611  PID         -  CQ2611
 CQ2611  STATE/COUNTY-  LA/CADDO
 CQ2611  COUNTRY     -  US
 CQ2611  USGS QUAD   -  WALLACE LAKE (2018)
 CQ2611
 CQ2611                         *CURRENT SURVEY CONTROL
 CQ2611  ______________________________________________________________________
 CQ2611* NAD 83(1986) POSITION- 32 18 04.94   (N) 093 37 40.46   (W)   HD_HELD1
 CQ2611* NAVD 88 ORTHO HEIGHT -    45.721 (meters)      150.00  (feet) ADJUSTED
 CQ2611  ______________________________________________________________________
 CQ2611  GEOID HEIGHT    -        -25.909 (meters)                     GEOID18
 CQ2611  DYNAMIC HEIGHT  -         45.669 (meters)      149.83  (feet) COMP
 CQ2611  MODELED GRAVITY -    979,498.8   (mgal)                       NAVD 88
 CQ2611
 CQ2611  VERT ORDER      -  SECOND    CLASS II
 CQ2611
 CQ2611.The horizontal coordinates were determined by differentially corrected
 CQ2611.hand held GPS observations or other comparable positioning techniques
 CQ2611.and have an estimated accuracy of +/- 3 meters.
 CQ2611
 CQ2611.The orthometric height was determined by differential leveling and
 CQ2611.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2611.in February 1994.
 CQ2611
 CQ2611.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2611.GEOID18 height accuracy estimate available here.
 CQ2611
 CQ2611.Click photographs - Photos may exist for this station.
 CQ2611
 CQ2611.The dynamic height is computed by dividing the NAVD 88
 CQ2611.geopotential number by the normal gravity value computed on the
 CQ2611.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2611.degrees latitude (g = 980.6199 gals.).
 CQ2611
 CQ2611.The modeled gravity was interpolated from observed gravity values.
 CQ2611
 CQ2611;                    North         East    Units  Estimated Accuracy
 CQ2611;SPC LA N     -   200,281.7     893,779.3     MT  (+/- 3 meters HH1 GPS) 
 CQ2611
 CQ2611_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR4088574014(NAD 83)
 CQ2611
 CQ2611                          SUPERSEDED SURVEY CONTROL
 CQ2611
 CQ2611.No superseded survey control is available for this station.
 CQ2611
 CQ2611_MARKER: DB = BENCH MARK DISK
 CQ2611_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2611_STAMPING: TT 48 TX 1937
 CQ2611_MARK LOGO: USGS
 CQ2611_PROJECTION: FLUSH
 CQ2611_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2611+STABILITY: SURFACE MOTION
 CQ2611
 CQ2611  HISTORY     - Date     Condition        Report By
 CQ2611  HISTORY     - 1937     MONUMENTED       USGS
 CQ2611  HISTORY     - 1981     GOOD             LADTD
 CQ2611  HISTORY     - 19940910 MARK NOT FOUND   USPSQD
 CQ2611  HISTORY     - 19990515 MARK NOT FOUND   USPSQD
 CQ2611
 CQ2611                          STATION DESCRIPTION
 CQ2611
 CQ2611'DESCRIBED BY LA TRANSP AND DEV 1981
 CQ2611'9.6 KM (6.0 MI) NE FROM FRIERSON.
 CQ2611'9.6 KM (6.0 MI) NORTHEAST ALONG STATE HIGHWAY 145 FROM THE DEPOT
 CQ2611'IN FRIERSON, ABOUT 0.1 MILE SOUTH OF QUARTER CORNER BETWEEN SECTIONS
 CQ2611'7 AND 8, T 15 N, R 12 W, AND 21.0 FEET NORTH AND 46.0 FEET EAST OF
 CQ2611'HIGHWAY 145 AND ELLERBE ROAD.
 CQ2611
 CQ2611                          STATION RECOVERY (1994)
 CQ2611
 CQ2611'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ2611'MARK NOT FOUND.
 CQ2611
 CQ2611                          STATION RECOVERY (1999)
 CQ2611
 CQ2611'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2611'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1595 ***********************************************************************
 BJ1595  DESIGNATION -  TT 49 L
 BJ1595  PID         -  BJ1595
 BJ1595  STATE/COUNTY-  LA/ST TAMMANY
 BJ1595  COUNTRY     -  US
 BJ1595  USGS QUAD   -  MADISONVILLE (2018)
 BJ1595
 BJ1595                         *CURRENT SURVEY CONTROL
 BJ1595  ______________________________________________________________________
 BJ1595* NAD 83(1986) POSITION- 30 29 46.0    (N) 090 12 08.1    (W)   HD_HELD2
 BJ1595* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1595  **This station is located in a suspected subsidence area (see below).
 BJ1595  ______________________________________________________________________
 BJ1595  GEOID HEIGHT    -        -26.818 (meters)                     GEOID18
 BJ1595
 BJ1595.The horizontal coordinates were established by autonomous hand held GPS
 BJ1595.observations and have an estimated accuracy of +/- 10 meters.
 BJ1595
 BJ1595.** This station is in an area of known vertical motion. If an
 BJ1595.** orthometric height was ever established but is not available 
 BJ1595.** in the current survey control section, the orthometric height
 BJ1595.** is considered suspect.  Suspect heights are available in the
 BJ1595.** superseded section only if requested.
 BJ1595
 BJ1595.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1595.GEOID18 height accuracy estimate available here.
 BJ1595
 BJ1595.Click photographs - Photos may exist for this station.
 BJ1595
 BJ1595;                    North         East    Units  Estimated Accuracy
 BJ1595;SPC LA S     -   221,796.    1,108,581.      MT  (+/- 10 meters HH2 GPS)
 BJ1595
 BJ1595_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6853677089(NAD 83)
 BJ1595
 BJ1595                          SUPERSEDED SURVEY CONTROL
 BJ1595
 BJ1595.No superseded survey control is available for this station.
 BJ1595
 BJ1595_MARKER: DD = SURVEY DISK
 BJ1595_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1595_STAMPING: TTS 49 L 1931 35
 BJ1595_MARK LOGO: USGS
 BJ1595_PROJECTION: PROJECTING 14 CENTIMETERS
 BJ1595_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1595+STABILITY: SURFACE MOTION
 BJ1595
 BJ1595  HISTORY     - Date     Condition        Report By
 BJ1595  HISTORY     - 1931     MONUMENTED       USGS
 BJ1595  HISTORY     - 1955     GOOD             CGS
 BJ1595
 BJ1595                          STATION DESCRIPTION
 BJ1595
 BJ1595'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1595'6.7 MI W FROM COVINGTON.
 BJ1595'LOCATED ABOUT 5.8 MILES WEST ALONG THE GAYLORD CONTAINER CORP.
 BJ1595'RAILROAD FROM THE STATION IN COVINGTON, AT GOODBEE RAILROAD SIDING. IT
 BJ1595'IS 0.3 MILE WEST OF THE CROSSING OF STATE HIGHWAY 188, 65 FEET
 BJ1595'NORTHWEST OF POLE NO. 1103, 76 PACES WEST OF A PRIVATE ROAD CROSSING
 BJ1595'TO A HOUSE ON THE NORTH SIDE OF THE TRACK, 75 FEET EAST OF A DIM ROAD
 BJ1595'CROSSING AND 10 FEET NORTH OF THE NORTH RAIL OF THE MAIN TRACK.  IT IS
 BJ1595'A STANDARD U.S. GEOLOGICAL DISK SET IN THE TOP OF A CONCRETE POST
 BJ1595'PROJECTING 14 INCHES AND ABOUT LEVEL WITH THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0656 ***********************************************************************
 BK0656  DESIGNATION -  TT 5 B
 BK0656  PID         -  BK0656
 BK0656  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0656  COUNTRY     -  US
 BK0656  USGS QUAD   -  WELSH SOUTH (2018)
 BK0656
 BK0656                         *CURRENT SURVEY CONTROL
 BK0656  ______________________________________________________________________
 BK0656* NAD 83(1986) POSITION- 30 13 56.4    (N) 092 46 30.6    (W)   HD_HELD2
 BK0656* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0656  **This station is located in a suspected subsidence area (see below).
 BK0656  ______________________________________________________________________
 BK0656  GEOID HEIGHT    -        -27.267 (meters)                     GEOID18
 BK0656  DYNAMIC HEIGHT  -          7.462 (meters)       24.48  (feet) COMP
 BK0656  MODELED GRAVITY -    979,307.2   (mgal)                       NAVD 88
 BK0656
 BK0656.The horizontal coordinates were established by autonomous hand held GPS
 BK0656.observations and have an estimated accuracy of +/- 10 meters.
 BK0656
 BK0656.** This station is in an area of known vertical motion. If an
 BK0656.** orthometric height was ever established but is not available 
 BK0656.** in the current survey control section, the orthometric height
 BK0656.** is considered suspect.  Suspect heights are available in the
 BK0656.** superseded section only if requested.
 BK0656
 BK0656.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0656.GEOID18 height accuracy estimate available here.
 BK0656
 BK0656.Click photographs - Photos may exist for this station.
 BK0656
 BK0656.The dynamic height is computed by dividing the NAVD 88
 BK0656.geopotential number by the normal gravity value computed on the
 BK0656.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0656.degrees latitude (g = 980.6199 gals.).
 BK0656
 BK0656.The modeled gravity was interpolated from observed gravity values.
 BK0656
 BK0656;                    North         East    Units  Estimated Accuracy
 BK0656;SPC LA S     -   192,893.      861,221.      MT  (+/- 10 meters HH2 GPS)
 BK0656
 BK0656_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP2163344551(NAD 83)
 BK0656
 BK0656                          SUPERSEDED SURVEY CONTROL
 BK0656
 BK0656.No superseded survey control is available for this station.
 BK0656
 BK0656_MARKER: DD = SURVEY DISK
 BK0656_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0656_STAMPING: TT 5 B 1932
 BK0656_MARK LOGO: USGS
 BK0656_PROJECTION: FLUSH
 BK0656_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0656+STABILITY: SURFACE MOTION
 BK0656_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0656+SATELLITE: SATELLITE OBSERVATIONS - February 04, 2005
 BK0656
 BK0656  HISTORY     - Date     Condition        Report By
 BK0656  HISTORY     - 1932     MONUMENTED       USGS
 BK0656  HISTORY     - 1970     MARK NOT FOUND   NGS
 BK0656  HISTORY     - 1981     GOOD             NGS
 BK0656  HISTORY     - 1986     GOOD             NGS
 BK0656  HISTORY     - 20050204 GOOD             USPSQD
 BK0656
 BK0656                          STATION DESCRIPTION
 BK0656
 BK0656'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0656'2.05 MI W FROM ROANOKE.
 BK0656'0.35 MILE SOUTH ALONG AN OILED ROAD FROM THE TEXAS AND NEW ORLEANS
 BK0656'RAILROAD STATION AT ROANOKE, THENCE 1.7 MILES WEST ALONG U.S. HIGHWAY
 BK0656'90, AT AN INTERSECTION WITH STATE HIGHWAY 741, 63.8 FEET WEST OF POWER
 BK0656'POLE 58-4, 30.7 FEET NORTH OF THE CENTER LINE OF U.S. HIGHWAY 90, 41
 BK0656'FEET WEST OF THE CENTER LINE OF STATE HIGHWAY 741, 15.6 FEET WEST OF A
 BK0656'FENCE CORNER, 0.7 FOOT SOUTH OF A FENCE, 2 FEET EAST OF A WITNESS
 BK0656'POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.3 FOOT ABOVE
 BK0656'THE GROUND.  NOTE-- DRAINAGE DITCHES ALONG THE ROAD HAVE BEEN CLEANED
 BK0656'OUT AND WIDENED AND THE MARK COULD HAVE BEEN DESTROYED.
 BK0656
 BK0656                          STATION RECOVERY (1981)
 BK0656
 BK0656'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0656'2.7 KILOMETERS (1.7 MILES) WEST ALONG U.S. HIGHWAY 90 FROM THE
 BK0656'JUNCTION OF STATE HIGHWAY 395 IN ROANOKE, TO THE INTERSECTION OF STATE
 BK0656'HIGHWAY 383 LEADING SOUTH AND A BLACKTOP ROAD LEADING NORTH AND THE
 BK0656'MARK ON THE RIGHT, 9.14 METERS (30.0 FEET) NORTH OF THE CENTER LINE OF
 BK0656'U.S. HIGHWAY 90, 12.49 METERS (41.0 FEET) WEST OF THE CENTER OF THE
 BK0656'BLACKTOP ROAD LEADING NORTH, 4.57 METERS (15.0 FEET) WEST OF THE
 BK0656'SOUTHEAST CORNER POST OF A BARBED WIRE FENCE, 0.30 METER (1.0 FOOT)
 BK0656'SOUTH OF THE FENCE.
 BK0656'THE MARK IS 0.3 METERS  N FROM A WITNESS POST.
 BK0656'THE MARK IS 0.3 M ABOVE HIGHWAY.
 BK0656
 BK0656                          STATION RECOVERY (1986)
 BK0656
 BK0656'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0656'RECOVERED IN GOOD CONDITION, THE 1981 DESCRIPTION IS ADEQUATE EXCEPT
 BK0656'THE STATE HIGHWAY IS NUMBER 382 AND THE BLACKTOP IS PARISH ROAD 6-10
 BK0656'D.  DELETE MEASUREMENTS TO FENCE AND FENCE POST, THEY NO LONGER EXIST.
 BK0656
 BK0656                          STATION RECOVERY (2005)
 BK0656
 BK0656'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0656'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0253 ***********************************************************************
 BK0253  DESIGNATION -  TT 5 G USGS
 BK0253  PID         -  BK0253
 BK0253  STATE/COUNTY-  LA/ACADIA
 BK0253  COUNTRY     -  US
 BK0253  USGS QUAD   -  EUNICE SOUTH (2018)
 BK0253
 BK0253                         *CURRENT SURVEY CONTROL
 BK0253  ______________________________________________________________________
 BK0253* NAD 83(1986) POSITION- 30 24 08.     (N) 092 26 39.     (W)   SCALED
 BK0253* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0253  **This station is located in a suspected subsidence area (see below).
 BK0253  ______________________________________________________________________
 BK0253  GEOID HEIGHT    -        -27.323 (meters)                     GEOID18
 BK0253
 BK0253.The horizontal coordinates were scaled from a map and have
 BK0253.an estimated accuracy of +/- 6 seconds.
 BK0253
 BK0253.** This station is in an area of known vertical motion. If an
 BK0253.** orthometric height was ever established but is not available 
 BK0253.** in the current survey control section, the orthometric height
 BK0253.** is considered suspect.  Suspect heights are available in the
 BK0253.** superseded section only if requested.
 BK0253
 BK0253.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0253.GEOID18 height accuracy estimate available here.
 BK0253
 BK0253.Click photographs - Photos may exist for this station.
 BK0253
 BK0253;                    North         East    Units  Estimated Accuracy
 BK0253;SPC LA S     -   211,370.      893,260.      MT  (+/- 180 meters Scaled)
 BK0253
 BK0253_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP533634(NAD 83)
 BK0253
 BK0253                          SUPERSEDED SURVEY CONTROL
 BK0253
 BK0253.No superseded survey control is available for this station.
 BK0253
 BK0253_MARKER: DD = SURVEY DISK
 BK0253_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0253_STAMPING: TT 5 G 1934
 BK0253_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0253+STABILITY: SURFACE MOTION
 BK0253
 BK0253  HISTORY     - Date     Condition        Report By
 BK0253  HISTORY     - 1934     MONUMENTED       USGS
 BK0253
 BK0253                          STATION DESCRIPTION
 BK0253
 BK0253'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 BK0253'IN FREY.
 BK0253'AT FREY, ACADIA PARISH, 75 FEET SOUTH OF THE SOUTH END OF THE TEXAS
 BK0253'AND NEW ORLEANS RAILROAD, AND 25 FEET EAST OF THE CENTERLINE OF THE
 BK0253'MAIN TRACK.  A UNITED STATES GEOLOGICAL SURVEY STANDARD DISK, STAMPED
 BK0253'TT 5 G 1934 AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1310 ***********************************************************************
 BK1310  DESIGNATION -  TT 5 S USGS
 BK1310  PID         -  BK1310
 BK1310  STATE/COUNTY-  LA/ALLEN
 BK1310  COUNTRY     -  US
 BK1310  USGS QUAD   -  REEVES (2018)
 BK1310
 BK1310                         *CURRENT SURVEY CONTROL
 BK1310  ______________________________________________________________________
 BK1310* NAD 83(1986) POSITION- 30 31 08.1    (N) 093 02 45.6    (W)   HD_HELD2
 BK1310* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1310  **This station is located in a suspected subsidence area (see below).
 BK1310  ______________________________________________________________________
 BK1310  GEOID HEIGHT    -        -27.080 (meters)                     GEOID18
 BK1310
 BK1310.The horizontal coordinates were established by autonomous hand held GPS
 BK1310.observations and have an estimated accuracy of +/- 10 meters.
 BK1310
 BK1310.** This station is in an area of known vertical motion. If an
 BK1310.** orthometric height was ever established but is not available 
 BK1310.** in the current survey control section, the orthometric height
 BK1310.** is considered suspect.  Suspect heights are available in the
 BK1310.** superseded section only if requested.
 BK1310
 BK1310.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1310.GEOID18 height accuracy estimate available here.
 BK1310
 BK1310.Click photographs - Photos may exist for this station.
 BK1310
 BK1310;                    North         East    Units  Estimated Accuracy
 BK1310;SPC LA S     -   225,017.      835,629.      MT  (+/- 10 meters HH2 GPS)
 BK1310
 BK1310_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP9558676288(NAD 83)
 BK1310
 BK1310                          SUPERSEDED SURVEY CONTROL
 BK1310
 BK1310.No superseded survey control is available for this station.
 BK1310
 BK1310_MARKER: DD = SURVEY DISK
 BK1310_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1310_STAMPING: TT 5 S 1934
 BK1310_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1310+STABILITY: SURFACE MOTION
 BK1310
 BK1310  HISTORY     - Date     Condition        Report By
 BK1310  HISTORY     - 1934     MONUMENTED       USGS
 BK1310  HISTORY     - 1935     GOOD             CGS
 BK1310
 BK1310                          STATION DESCRIPTION
 BK1310
 BK1310'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK1310'IN REEVES.
 BK1310'37 YARDS E OF STATION.  38 FEET S OF CENTER OF TRACK AND A CROSSING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1478 ***********************************************************************
 BX1478  DESIGNATION -  TT 5 TX USGS
 BX1478  PID         -  BX1478
 BX1478  STATE/COUNTY-  LA/WINN
 BX1478  COUNTRY     -  US
 BX1478  USGS QUAD   -  CALVIN (2018)
 BX1478
 BX1478                         *CURRENT SURVEY CONTROL
 BX1478  ______________________________________________________________________
 BX1478* NAD 83(1986) POSITION- 31 55 26.6    (N) 092 47 52.8    (W)   HD_HELD2
 BX1478* NAVD 88 ORTHO HEIGHT -    89.14  (+/-2cm)      292.5   (feet) VERTCON
 BX1478  ______________________________________________________________________
 BX1478  GEOID HEIGHT    -        -25.798 (meters)                     GEOID18
 BX1478  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1478
 BX1478.The horizontal coordinates were established by autonomous hand held GPS
 BX1478.observations and have an estimated accuracy of +/- 10 meters.
 BX1478
 BX1478.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1478.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1478
 BX1478.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1478.GEOID18 height accuracy estimate available here.
 BX1478
 BX1478.The vertical order pertains to the NGVD 29 superseded value.
 BX1478
 BX1478.Click photographs - Photos may exist for this station.
 BX1478
 BX1478;                    North         East    Units  Estimated Accuracy
 BX1478;SPC LA N     -   157,931.      971,820.      MT  (+/- 10 meters HH2 GPS)
 BX1478
 BX1478_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR1909532035(NAD 83)
 BX1478
 BX1478                          SUPERSEDED SURVEY CONTROL
 BX1478
 BX1478  NGVD 29 (11/26/84)   89.164  (m)          292.53   (f) ADJUSTED    2 0
 BX1478
 BX1478.Superseded values are not recommended for survey control.
 BX1478
 BX1478.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1478.See file dsdata.pdf to determine how the superseded data were derived.
 BX1478
 BX1478_MARKER: DD = SURVEY DISK
 BX1478_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1478_STAMPING: TT5TX 1937
 BX1478_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1478+STABILITY: SURFACE MOTION
 BX1478
 BX1478  HISTORY     - Date     Condition        Report By
 BX1478  HISTORY     - 1937     MONUMENTED       USGS
 BX1478  HISTORY     - 1949     GOOD             CGS
 BX1478
 BX1478                          STATION DESCRIPTION
 BX1478
 BX1478'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1478'3.15 MI SW FROM CALVIN.
 BX1478'3.15 MILES SOUTHWEST ALONG AN ABANDONED ROAD FROM THE LOUISIANA AND
 BX1478'ARKANSAS RAILROAD STATION AT CALVIN, 40 FEET SOUTHEAST OF THE CENTER
 BX1478'LINE OF A NORTHEAST AND SOUTHWEST ROAD, 35 FEET NORTHEAST OF THE
 BX1478'CENTER LINE OF A NORTHWEST AND SOUTHEAST ROAD, 16.0 FEET NORTHEAST OF
 BX1478'A TELEPHONE POLE, 2.4 FEET SOUTHWEST OF A WITNESS POST, SET IN THE TOP
 BX1478'OF A CONCRETE POST WHICH PROJECTS 0.3 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1263 ***********************************************************************
 BX1263  DESIGNATION -  TT 5 W USGS
 BX1263  PID         -  BX1263
 BX1263  STATE/COUNTY-  LA/RAPIDES
 BX1263  COUNTRY     -  US
 BX1263  USGS QUAD   -  MELDER (2018)
 BX1263
 BX1263                         *CURRENT SURVEY CONTROL
 BX1263  ______________________________________________________________________
 BX1263* NAD 83(1986) POSITION- 31 02 42.8    (N) 092 43 39.3    (W)   HD_HELD2
 BX1263* NAVD 88 ORTHO HEIGHT -    71.36  (+/-2cm)      234.1   (feet) VERTCON
 BX1263  ______________________________________________________________________
 BX1263  GEOID HEIGHT    -        -26.584 (meters)                     GEOID18
 BX1263  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1263
 BX1263.The horizontal coordinates were established by autonomous hand held GPS
 BX1263.observations and have an estimated accuracy of +/- 10 meters.
 BX1263
 BX1263.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1263.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1263
 BX1263.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1263.GEOID18 height accuracy estimate available here.
 BX1263
 BX1263.The vertical order pertains to the NGVD 29 superseded value.
 BX1263
 BX1263.Click photographs - Photos may exist for this station.
 BX1263
 BX1263;                    North         East    Units  Estimated Accuracy
 BX1263;SPC LA N     -    60,476.      978,274.      MT  (+/- 10 meters HH2 GPS)
 BX1263
 BX1263_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ2599434645(NAD 83)
 BX1263
 BX1263                          SUPERSEDED SURVEY CONTROL
 BX1263
 BX1263  NGVD 29 (11/26/84)   71.368  (m)          234.15   (f) ADJUSTED    2 0
 BX1263
 BX1263.Superseded values are not recommended for survey control.
 BX1263
 BX1263.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1263.See file dsdata.pdf to determine how the superseded data were derived.
 BX1263
 BX1263_MARKER: DD = SURVEY DISK
 BX1263_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1263_STAMPING: TT5W 1934
 BX1263_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1263+STABILITY: SURFACE MOTION
 BX1263
 BX1263  HISTORY     - Date     Condition        Report By
 BX1263  HISTORY     - 1934     MONUMENTED       USGS
 BX1263  HISTORY     - 1969     GOOD             LADTD
 BX1263
 BX1263                          STATION DESCRIPTION
 BX1263
 BX1263'DESCRIBED BY LA TRANSP AND DEV 1969
 BX1263'8.65 MI SE FROM HINESTON.
 BX1263'ABOUT 3.55 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 112 FROM UNION
 BX1263'HILL.  144 FEET NORTHEAST OF BENCH MARK 40V41.  38 FEET NORTHWEST OF
 BX1263'THE CENTER OF LOUISIANA HIGHWAY 112.  LOCATED ON TOP OF BACK SLOPE OF
 BX1263'ROAD DITCH AT THE BASE OF A 8 INCH PINE TREE.  DISK SET IN TOP OF
 BX1263'CONCRETE POST PROJECTING 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1648 ***********************************************************************
 BX1648  DESIGNATION -  TT 5 WM
 BX1648  PID         -  BX1648
 BX1648  STATE/COUNTY-  LA/GRANT
 BX1648  COUNTRY     -  US
 BX1648  USGS QUAD   -  PACKTON (2018)
 BX1648
 BX1648                         *CURRENT SURVEY CONTROL
 BX1648  ______________________________________________________________________
 BX1648* NAD 83(1986) POSITION- 31 45 08.88   (N) 092 36 02.80   (W)   HD_HELD1
 BX1648* NAVD 88 ORTHO HEIGHT -    45.73  (+/-2cm)      150.0   (feet) VERTCON
 BX1648  ______________________________________________________________________
 BX1648  GEOID HEIGHT    -        -25.781 (meters)                     GEOID18
 BX1648  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1648
 BX1648.The horizontal coordinates were determined by differentially corrected
 BX1648.hand held GPS observations or other comparable positioning techniques
 BX1648.and have an estimated accuracy of +/- 3 meters.
 BX1648
 BX1648.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1648.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1648
 BX1648.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1648.GEOID18 height accuracy estimate available here.
 BX1648
 BX1648.The vertical order pertains to the NGVD 29 superseded value.
 BX1648
 BX1648.Click photographs - Photos may exist for this station.
 BX1648
 BX1648;                    North         East    Units  Estimated Accuracy
 BX1648;SPC LA N     -   138,871.5     990,452.5     MT  (+/- 3 meters HH1 GPS) 
 BX1648
 BX1648_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR3780913068(NAD 83)
 BX1648
 BX1648                          SUPERSEDED SURVEY CONTROL
 BX1648
 BX1648  NGVD 29 (11/26/84)   45.746  (m)          150.09   (f) ADJUSTED    2 0
 BX1648
 BX1648.Superseded values are not recommended for survey control.
 BX1648
 BX1648.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1648.See file dsdata.pdf to determine how the superseded data were derived.
 BX1648
 BX1648_MARKER: DD = SURVEY DISK
 BX1648_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1648_STAMPING: TT 5 WM 1949
 BX1648_MARK LOGO: USGS
 BX1648_PROJECTION: PROJECTING 9 CENTIMETERS
 BX1648_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1648+STABILITY: SURFACE MOTION
 BX1648
 BX1648  HISTORY     - Date     Condition        Report By
 BX1648  HISTORY     - 1949     MONUMENTED       USGS
 BX1648  HISTORY     - 1949     GOOD             CGS
 BX1648
 BX1648                          STATION DESCRIPTION
 BX1648
 BX1648'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1648'5.7 MI SW FROM PACKTON.
 BX1648'0.15 MILE WEST ALONG STATE HIGHWAY 108 FROM THE LOUISIANA AND ARKANSAS
 BX1648'RAILROAD STATION AT PACKTON, THENCE 3.75 MILES SOUTH ALONG U.S.
 BX1648'HIGHWAY 167, THENCE 1.8 MILES NORTHWEST ALONG A GRAVELED ROAD, 32 FEET
 BX1648'SOUTHWEST OF THE CENTER LINE OF THE ROAD, 20.0 FEET SOUTHWEST OF A 24
 BX1648'INCH TRIANGULAR BLAZED OAK TREE, 1.8 FEET NORTHEAST OF A WITNESS POST,
 BX1648'SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.3 FOOT ABOVE THE
 BX1648'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1593 ***********************************************************************
 BJ1593  DESIGNATION -  TT 50 L
 BJ1593  PID         -  BJ1593
 BJ1593  STATE/COUNTY-  LA/ST TAMMANY
 BJ1593  COUNTRY     -  US
 BJ1593  USGS QUAD   -  MADISONVILLE (2018)
 BJ1593
 BJ1593                         *CURRENT SURVEY CONTROL
 BJ1593  ______________________________________________________________________
 BJ1593* NAD 83(1986) POSITION- 30 29 34.2    (N) 090 09 08.4    (W)   HD_HELD2
 BJ1593* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1593  **This station is located in a suspected subsidence area (see below).
 BJ1593  ______________________________________________________________________
 BJ1593  GEOID HEIGHT    -        -26.832 (meters)                     GEOID18
 BJ1593  DYNAMIC HEIGHT  -          8.693 (meters)       28.52  (feet) COMP
 BJ1593  MODELED GRAVITY -    979,357.4   (mgal)                       NAVD 88
 BJ1593
 BJ1593.The horizontal coordinates were established by autonomous hand held GPS
 BJ1593.observations and have an estimated accuracy of +/- 10 meters.
 BJ1593
 BJ1593.** This station is in an area of known vertical motion. If an
 BJ1593.** orthometric height was ever established but is not available 
 BJ1593.** in the current survey control section, the orthometric height
 BJ1593.** is considered suspect.  Suspect heights are available in the
 BJ1593.** superseded section only if requested.
 BJ1593
 BJ1593.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1593.GEOID18 height accuracy estimate available here.
 BJ1593
 BJ1593.Click photographs - Photos may exist for this station.
 BJ1593
 BJ1593.The dynamic height is computed by dividing the NAVD 88
 BJ1593.geopotential number by the normal gravity value computed on the
 BJ1593.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1593.degrees latitude (g = 980.6199 gals.).
 BJ1593
 BJ1593.The modeled gravity was interpolated from observed gravity values.
 BJ1593
 BJ1593;                    North         East    Units  Estimated Accuracy
 BJ1593;SPC LA S     -   221,481.    1,113,377.      MT  (+/- 10 meters HH2 GPS)
 BJ1593
 BJ1593_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7333876845(NAD 83)
 BJ1593
 BJ1593                          SUPERSEDED SURVEY CONTROL
 BJ1593
 BJ1593.No superseded survey control is available for this station.
 BJ1593
 BJ1593_MARKER: DD = SURVEY DISK
 BJ1593_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1593_STAMPING: TT 50 L 1931 28.986
 BJ1593_MARK LOGO: USGS
 BJ1593_PROJECTION: FLUSH
 BJ1593_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1593+STABILITY: SURFACE MOTION
 BJ1593
 BJ1593  HISTORY     - Date     Condition        Report By
 BJ1593  HISTORY     - 1931     MONUMENTED       USGS
 BJ1593  HISTORY     - 1955     GOOD             CGS
 BJ1593  HISTORY     - 1961     GOOD             CGS
 BJ1593  HISTORY     - 1982     GOOD             LADTD
 BJ1593  HISTORY     - 1986     GOOD             NGS
 BJ1593  HISTORY     - 20031012 GOOD             USPSQD
 BJ1593
 BJ1593                          STATION DESCRIPTION
 BJ1593
 BJ1593'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1593'3.7 MI W FROM COVINGTON.
 BJ1593'LOCATED 3.7 MILES WEST ALONG THE GAYLORD CONTAINER CORP. RAILROAD,
 BJ1593'FROM THE STATION IN COVINGTON, 1 MILE EAST THE TCHEFUNCTA RIVER AND
 BJ1593'0.1 MILE EAST OF MILEPOST C 3.  IT IS BETWEEN U.S. HIGHWAY 190 AND THE
 BJ1593'TRACK IN THE NORTHWEST ANGLE OF A ROAD CROSSING, 58 FEET SOUTH OF THE
 BJ1593'CENTERLINE OF U.S. 190, 19 FEET NORTH OF THE NORTH RAIL OF THE TRACK,
 BJ1593'31 FEET WEST OF THE CENTERLINE OF A NORTH-SOUTH ROAD AND 46 FEET
 BJ1593'NORTHWEST OF THE CENTER OF A ROAD CROSSING.  IT IS A STANDARD U.S.
 BJ1593'GEOLOGICAL SURVEY DISK SET IN THE TOP OF A CONCRETE POST FLUSH WITH
 BJ1593'THE GROUND.
 BJ1593
 BJ1593                          STATION RECOVERY (1961)
 BJ1593
 BJ1593'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961
 BJ1593'RECOVERED IN GOOD CONDITION.
 BJ1593
 BJ1593                          STATION RECOVERY (1982)
 BJ1593
 BJ1593'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ1593'RECOVERED IN GOOD CONDITION.
 BJ1593
 BJ1593                          STATION RECOVERY (1986)
 BJ1593
 BJ1593'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1593'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION FOLLOWS.  1.9 KM (1.2
 BJ1593'MILES) WEST ALONG U.S. HIGHWAY 190 FROM THE COVINGTON HIGH SCHOOL ON
 BJ1593'THE WEST SIDE OF COVINGTON TO THE MARK ON THE LEFT.  IT IS 17.6 METERS
 BJ1593'(58.0 FT) SOUTH OF THE CENTERLINE OF U.S. HIGHWAY 190 AND 9.4 METERS
 BJ1593'(31.0 FT) WEST OF THE CENTER OF HOLLY ROAD.  NOTE--MARK IS STAMPED TT
 BJ1593'50 L 1931 28.986 NOT TTS 50 L 1931 28.986.
 BJ1593'THE MARK IS 0.30 METERS  S FROM  A WITNESS POST
 BJ1593'THE MARK IS 0.30 M BELOW HIGHWAY 190.
 BJ1593
 BJ1593                          STATION RECOVERY (2003)
 BJ1593
 BJ1593'RECOVERY NOTE BY US POWER SQUADRON 2003 (RLR)
 BJ1593'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1587 ***********************************************************************
 BJ1587  DESIGNATION -  TT 51 L
 BJ1587  PID         -  BJ1587
 BJ1587  STATE/COUNTY-  LA/ST TAMMANY
 BJ1587  COUNTRY     -  US
 BJ1587  USGS QUAD   -  COVINGTON (2018)
 BJ1587
 BJ1587                         *CURRENT SURVEY CONTROL
 BJ1587  ______________________________________________________________________
 BJ1587* NAD 83(1986) POSITION- 30 28 32.7    (N) 090 05 42.3    (W)   HD_HELD2
 BJ1587* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1587  **This station is located in a suspected subsidence area (see below).
 BJ1587  ______________________________________________________________________
 BJ1587  GEOID HEIGHT    -        -26.829 (meters)                     GEOID18
 BJ1587  DYNAMIC HEIGHT  -          7.389 (meters)       24.24  (feet) COMP
 BJ1587  MODELED GRAVITY -    979,357.5   (mgal)                       NAVD 88
 BJ1587
 BJ1587.The horizontal coordinates were established by autonomous hand held GPS
 BJ1587.observations and have an estimated accuracy of +/- 10 meters.
 BJ1587
 BJ1587.** This station is in an area of known vertical motion. If an
 BJ1587.** orthometric height was ever established but is not available 
 BJ1587.** in the current survey control section, the orthometric height
 BJ1587.** is considered suspect.  Suspect heights are available in the
 BJ1587.** superseded section only if requested.
 BJ1587
 BJ1587.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1587.GEOID18 height accuracy estimate available here.
 BJ1587
 BJ1587.Click photographs - Photos may exist for this station.
 BJ1587
 BJ1587.The dynamic height is computed by dividing the NAVD 88
 BJ1587.geopotential number by the normal gravity value computed on the
 BJ1587.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1587.degrees latitude (g = 980.6199 gals.).
 BJ1587
 BJ1587.The modeled gravity was interpolated from observed gravity values.
 BJ1587
 BJ1587;                    North         East    Units  Estimated Accuracy
 BJ1587;SPC LA S     -   219,645.    1,118,893.      MT  (+/- 10 meters HH2 GPS)
 BJ1587
 BJ1587_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7888475091(NAD 83)
 BJ1587
 BJ1587                          SUPERSEDED SURVEY CONTROL
 BJ1587
 BJ1587.No superseded survey control is available for this station.
 BJ1587
 BJ1587_MARKER: DB = BENCH MARK DISK
 BJ1587_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1587_STAMPING: TTS 51 L 1931 24.842
 BJ1587_MARK LOGO: USGS
 BJ1587_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1587_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1587+STABILITY: SURFACE MOTION
 BJ1587_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1587+SATELLITE: SATELLITE OBSERVATIONS - July 12, 1990
 BJ1587
 BJ1587  HISTORY     - Date     Condition        Report By
 BJ1587  HISTORY     - 1931     MONUMENTED       USGS
 BJ1587  HISTORY     - 1955     GOOD             CGS
 BJ1587  HISTORY     - 1977     GOOD             LADTD
 BJ1587  HISTORY     - 1986     GOOD             NGS
 BJ1587  HISTORY     - 19900712 GOOD             LADTD
 BJ1587  HISTORY     - 20031009 GOOD             USPSQD
 BJ1587
 BJ1587                          STATION DESCRIPTION
 BJ1587
 BJ1587'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1587'IN COVINGTON.
 BJ1587'LOCATED IN THE SOUTHEAST CORNER OF THE COURTHOUSE YARD IN COVINGTON,
 BJ1587'26 FEET NORTH OF BOSTON STREET, 27 FEET WEST OF A NORTH-SOUTH STREET,
 BJ1587'75 FEET EAST OF THE CENTER OF THE MONUMENT TO WAR HEROS, 69 FEET SOUTH
 BJ1587'OF THE SOUTHEAST CORNER OF THE COURTHOUSE, 1 FOOT NORTH OF THE
 BJ1587'SIDEWALK PARALLELING BOSTON STREET AND 3 FEET SOUTH OF THE SIDEWALK
 BJ1587'LEADING TO THE COURTHOUSE.  IT IS A STANDARD U.S. GEOLOGICAL BENCH
 BJ1587'MARK DISK SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND AND
 BJ1587'LEVEL WITH THE SIDEWALK.
 BJ1587
 BJ1587                          STATION RECOVERY (1977)
 BJ1587
 BJ1587'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 BJ1587'LOCATED IN THE SOUTHEAST CORNER OF THE COURTHOUSE YARD IN COVINGTON,
 BJ1587'26 FEET NORTH OF BOSTON STREET, 27 FEET WEST OF COURTHOUSE ALLEY, 75
 BJ1587'FEET EAST OF THE MONUMENT TO WAR HEROES, 69 FEET SOUTH OF THE
 BJ1587'SOUTHEAST CORNER OF THE COURTHOUSE, 1 FOOT NORTH OF THE SIDEWALK
 BJ1587'PARALLELING BOSTON STREET AND 3 FEET SOUTH OF THE SIDEWALK LEADING TO
 BJ1587'THE COURTHOUSE
 BJ1587
 BJ1587                          STATION RECOVERY (1986)
 BJ1587
 BJ1587'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1587'RECOVERED IN GOOD CONDITION.  THE DESCRIPTION IS ADEQUATE EXCEPT THAT
 BJ1587'THE MARK IS STAMPED TT 51 L 1931 24.842 NOT TTS 51 L 1931 24.848 AND
 BJ1587'IS 0.18 METERS (0.6 FT) EAST OF WALK LEADING TO COURTHOUSE.
 BJ1587
 BJ1587                          STATION RECOVERY (1990)
 BJ1587
 BJ1587'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 BJ1587'THE STATION IS LOCATED IN THE SOUTHEAST CORNER OF THE COURTHOUSE YARD
 BJ1587'IN COVINGTON AT THE JUNCTION OF TWO SIDEWALKS.  OWNERSHIP--ST TAMMANY
 BJ1587'PARISH POLICE JURY. THE STATION IS 75.0 FT (22.9 M) EAST FROM A
 BJ1587'MONUMENT TO WAR HEROES, 69.0 FT (21.0 M) SOUTH FROM THE SOUTHEAST
 BJ1587'CORNER OF THE COURTHOUSE, 27.0 FT (8.2 M) WEST FROM THE CENTER OF THE
 BJ1587'COURTHOUSE ALLEY, 26.0 FT (7.9 M) NORTH FROM THE CENTER OF BOSTON
 BJ1587'STREET, 1.0 FT (0.3 M) NORTH FROM THE NORTH SIDE OF A SIDEWALK AND 0.5
 BJ1587'FT (15.2 CM) EAST FROM THE EAST SIDE OF A SIDEWALK LEADING TO THE
 BJ1587'COURTHOUSE.  THE MARK IS FLUSH WITH THE GROUND AND ABOUT LEVEL WITH
 BJ1587'THE HIGHWAY.
 BJ1587
 BJ1587                          STATION RECOVERY (2003)
 BJ1587
 BJ1587'RECOVERY NOTE BY US POWER SQUADRON 2003 (RLR)
 BJ1587'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4204 ***********************************************************************
 BJ4204  DESIGNATION -  TT 51 TX
 BJ4204  PID         -  BJ4204
 BJ4204  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4204  COUNTRY     -  US
 BJ4204  USGS QUAD   -  SPRING CREEK (2018)
 BJ4204
 BJ4204                         *CURRENT SURVEY CONTROL
 BJ4204  ______________________________________________________________________
 BJ4204* NAD 83(1993) POSITION- 30 58 34.22478(N) 090 24 36.10991(W)   ADJUSTED
 BJ4204* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4204  **This station is located in a suspected subsidence area (see below).
 BJ4204  ______________________________________________________________________
 BJ4204  GEOID HEIGHT    -        -27.005 (meters)                     GEOID18
 BJ4204  LAPLACE CORR    -         -0.54  (seconds)                    DEFLEC18
 BJ4204  HORZ ORDER      -  SECOND
 BJ4204
 BJ4204.The horizontal coordinates were established by classical geodetic methods
 BJ4204.and adjusted by the National Geodetic Survey in May 1994.
 BJ4204
 BJ4204.** This station is in an area of known vertical motion. If an
 BJ4204.** orthometric height was ever established but is not available 
 BJ4204.** in the current survey control section, the orthometric height
 BJ4204.** is considered suspect.  Suspect heights are available in the
 BJ4204.** superseded section only if requested.
 BJ4204
 BJ4204.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4204.GEOID18 height accuracy estimate available here.
 BJ4204
 BJ4204.Click photographs - Photos may exist for this station.
 BJ4204
 BJ4204.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4204
 BJ4204. The following values were computed from the NAD 83(1993) position.
 BJ4204
 BJ4204;                    North         East     Units Scale Factor Converg.
 BJ4204;SPC LA S     -   274,838.256 1,088,206.525   MT  1.00007040   +0 27 42.0
 BJ4204;SPC LA S     -   901,698.51  3,570,224.24   sFT  1.00007040   +0 27 42.0
 BJ4204;SPC MS W     -   163,637.768   692,673.635   MT  0.99995066   -0 02 22.1
 BJ4204;SPC MS W     -   536,868.24  2,272,546.75   sFT  0.99995066   -0 02 22.1
 BJ4204;UTM  15      - 3,429,840.006   747,355.541   MT  1.00035479   +1 20 01.3
 BJ4204
 BJ4204!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4204!SPC LA S     -   0.99998744  x   1.00007040  =   1.00005784
 BJ4204!SPC MS W     -   0.99998744  x   0.99995066  =   0.99993810
 BJ4204!UTM  15      -   0.99998744  x   1.00035479  =   1.00034223
 BJ4204
 BJ4204_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ4735529840(NAD 83)
 BJ4204
 BJ4204                          SUPERSEDED SURVEY CONTROL
 BJ4204
 BJ4204  NAD 83(1992)-  30 58 34.22998(N)    090 24 36.10850(W) AD(       ) 2
 BJ4204  NAD 83(1986)-  30 58 34.24010(N)    090 24 36.10610(W) AD(       ) 2
 BJ4204  NAD 27      -  30 58 33.59810(N)    090 24 35.76813(W) AD(       ) 2
 BJ4204
 BJ4204.Superseded values are not recommended for survey control.
 BJ4204
 BJ4204.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4204.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4204
 BJ4204_MARKER: DB = BENCH MARK DISK
 BJ4204_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4204_STAMPING: TT 51 TX 1939
 BJ4204_MARK LOGO: USGS
 BJ4204_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4204+STABILITY: SURFACE MOTION
 BJ4204
 BJ4204  HISTORY     - Date     Condition        Report By
 BJ4204  HISTORY     - 1939     MONUMENTED       USGS
 BJ4204  HISTORY     - 1954     GOOD             CGS
 BJ4204
 BJ4204                          STATION DESCRIPTION
 BJ4204
 BJ4204'DESCRIBED BY US GEOLOGICAL SURVEY 1939 (FBQ)
 BJ4204'THE STATION IS LOCATED ABOUT 8 MI. NE OF KENTWOOD, ON PROPERTY
 BJ4204'OWNED BY W.J. MAY, ABOUT 0.3 MI. E OF MR. MAYS HOME, AND IN A
 BJ4204'SPARSELY WOODED AREA N OF AN E-W ROAD.  IT IS 90 FT. N OF THE
 BJ4204'
 BJ4204'REFERENCE MARK 2 (TT 51 TX 1939 U.S.G.S.) IS 73.05 FT. S-SW
 BJ4204'OF THE STATION, 25 FT. N OF THE CENTERLINE OF THE ROAD, 11
 BJ4204'FT. E OF A LONE OAK TREE, AND 11 FT. N OF THE N BANK OF THE
 BJ4204'ROAD.  IT IS A U.S. GEOLOGICAL SURVEY STANDARD BENCH-MARK DISK,
 BJ4204'STAMPED TT 51 TX 1939 AND SET IN THE TOP OF AN 8-IN. SQUARE
 BJ4204'CONCRETE POST PROJECTING 4 IN.
 BJ4204
 BJ4204                          STATION RECOVERY (1954)
 BJ4204
 BJ4204'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ4204'THE MARK WAS RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION
 BJ4204'FOLLOWS--
 BJ4204'
 BJ4204'THE STATION IS LOCATED ABOUT 8 MI. NE OF KENTWOOD, ON THE
 BJ4204'PROPERTY OWNED BY W.J. MAY, ABOUT 0.3 MI. E OF MR. MAYS HOUSE,
 BJ4204'IN A SPARSELY WOODED AREA, 25 FT. N OF THE CENTERLINE OF
 BJ4204'STATE HIGHWAY 313, 11 FT. E OF A LONE OAK TREE, AND 11 FT.
 BJ4204'N OF THE N BANK OF THE HIGHWAY.  IT IS A U.S. GEOLOGICAL SURVEY
 BJ4204'BENCH-MARK DISK, STAMPED TT 51 TX 1939 AND SET IN THE TOP
 BJ4204'OF AN 8-IN. SQUARE CONCRETE POST PROJECTING 4 IN.
 BJ4204'
 BJ4204'TO REACH THE STATION FROM THE MAIN INTERSECTION IN KENTWOOD,
 BJ4204'GO N ON U.S. HIGHWAY 51 FOR 3.2 MI. TO A SIDE ROAD RIGHT,
 BJ4204'TURN RIGHT AND GO 0.1 MI., TURN LEFT AND GO 0.25 MI. TO A
 BJ4204'SIDE ROAD RIGHT, TURN RIGHT ON STATE ROAD 313 AND GO 4.35 MI.
 BJ4204'TO THE MARK ON THE LEFT.
 BJ4204'
 BJ4204'THIS IS A TRAVERSE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4205 ***********************************************************************
 BJ4205  DESIGNATION -  TT 51 TX RESET
 BJ4205  PID         -  BJ4205
 BJ4205  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4205  COUNTRY     -  US
 BJ4205  USGS QUAD   -  SPRING CREEK (2018)
 BJ4205
 BJ4205                         *CURRENT SURVEY CONTROL
 BJ4205  ______________________________________________________________________
 BJ4205* NAD 83(1993) POSITION- 30 58 34.30295(N) 090 24 35.62735(W)   ADJUSTED
 BJ4205* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4205  **This station is located in a suspected subsidence area (see below).
 BJ4205  ______________________________________________________________________
 BJ4205  GEOID HEIGHT    -        -27.005 (meters)                     GEOID18
 BJ4205  LAPLACE CORR    -         -0.54  (seconds)                    DEFLEC18
 BJ4205  HORZ ORDER      -  SECOND
 BJ4205
 BJ4205.The horizontal coordinates were established by classical geodetic methods
 BJ4205.and adjusted by the National Geodetic Survey in May 1994.
 BJ4205
 BJ4205.** This station is in an area of known vertical motion. If an
 BJ4205.** orthometric height was ever established but is not available 
 BJ4205.** in the current survey control section, the orthometric height
 BJ4205.** is considered suspect.  Suspect heights are available in the
 BJ4205.** superseded section only if requested.
 BJ4205
 BJ4205.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4205.GEOID18 height accuracy estimate available here.
 BJ4205
 BJ4205.Click photographs - Photos may exist for this station.
 BJ4205
 BJ4205.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4205
 BJ4205. The following values were computed from the NAD 83(1993) position.
 BJ4205
 BJ4205;                    North         East     Units Scale Factor Converg.
 BJ4205;SPC LA S     -   274,840.767 1,088,219.311   MT  1.00007040   +0 27 42.2
 BJ4205;SPC LA S     -   901,706.75  3,570,266.19   sFT  1.00007040   +0 27 42.2
 BJ4205;SPC MS W     -   163,640.167   692,686.441   MT  0.99995066   -0 02 21.9
 BJ4205;SPC MS W     -   536,876.11  2,272,588.77   sFT  0.99995066   -0 02 21.9
 BJ4205;UTM  15      - 3,429,842.712   747,368.291   MT  1.00035487   +1 20 01.5
 BJ4205
 BJ4205!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4205!SPC LA S     -   0.99998739  x   1.00007040  =   1.00005779
 BJ4205!SPC MS W     -   0.99998739  x   0.99995066  =   0.99993805
 BJ4205!UTM  15      -   0.99998739  x   1.00035487  =   1.00034225
 BJ4205
 BJ4205_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ4736829842(NAD 83)
 BJ4205
 BJ4205                          SUPERSEDED SURVEY CONTROL
 BJ4205
 BJ4205  NAD 83(1992)-  30 58 34.30816(N)    090 24 35.62595(W) AD(       ) 2
 BJ4205  NAD 83(1986)-  30 58 34.31827(N)    090 24 35.62354(W) AD(       ) 2
 BJ4205  NAD 27      -  30 58 33.67627(N)    090 24 35.28558(W) AD(       ) 2
 BJ4205
 BJ4205.Superseded values are not recommended for survey control.
 BJ4205
 BJ4205.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4205.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4205
 BJ4205_MARKER: DD = SURVEY DISK
 BJ4205_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4205_STAMPING: TT 51 TX RESET 1958
 BJ4205_MARK LOGO: USGS
 BJ4205_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4205+STABILITY: SURFACE MOTION
 BJ4205
 BJ4205  HISTORY     - Date     Condition        Report By
 BJ4205  HISTORY     - 1958     MONUMENTED       LADH
 BJ4205
 BJ4205                          STATION DESCRIPTION
 BJ4205
 BJ4205'DESCRIBED BY LA DEPT OF HIGHWAYS 1958 (RAG)
 BJ4205'THIS MARK WAS MOVED AT THE REQUEST OF THE LOUISIANA STATE
 BJ4205'HIGHWAY DEPARTMENT.  A NEW DISK WAS OBTAINED FROM THE U.S.
 BJ4205'GEOLOGICAL SURVEY, ROLLA, MISSOURI, AND TT 51 TX RESET 1958
 BJ4205'WAS ESTABLISHED.  A DESCRIPTION FOLLOWS--
 BJ4205'
 BJ4205'THE STATION IS LOCATED 6.5 MILES NORTHEAST OF KENTWOOD, 7
 BJ4205'MILES WEST OF MT. HERMON, 1.25 MILE SOUTH OF THE
 BJ4205'MISSISSIPPI-LOUISIANA STATE LINE, IN THE SOUTHWEST QUARTER
 BJ4205'OF SEC. 9, T1E, R8E, NEAR THE SOUTHEAST CORNER OF A
 BJ4205'CULTIVATED FIELD, AND IN THE SOUTHWEST CORNER OF A WOODED AREA.
 BJ4205'IT IS 0.15 MILE EAST OF A FARM HOUSE, 41 FEET NORTH OF THE
 BJ4205'CENTERLINE OF STATE HIGHWAY NO. 1054, 83 FEET EAST-SOUTHEAST
 BJ4205'OF A FORKED OAK TREE, AND 81 FEET EAST OF THE SOUTHEAST CORNER
 BJ4205'OF A CULTIVATED FIELD.  IT IS A U.S. GEOLOGICAL TRAVERSE
 BJ4205'STATION DISK, STAMPED TT 51 TX RESET 1958, SET IN THE TOP
 BJ4205'OF A 12-INCH ROUND CONCRETE POST PROJECTING 6 INCHES.
 BJ4205'
 BJ4205'TO REACH THE MARK FROM THE MAIN INTERSECTION IN KENTWOOD GO
 BJ4205'NORTH ON U.S. HIGHWAY 51 FOR 3.4 MILES TO THE JUNCTION WITH
 BJ4205'STATE HIGHWAY 1054, TURN RIGHT AND GO EAST ON STATE HIGHWAY
 BJ4205'1054 FOR 3.75 MILES TO THE MARK ON THE LEFT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1581 ***********************************************************************
 BJ1581  DESIGNATION -  TT 52 L
 BJ1581  PID         -  BJ1581
 BJ1581  STATE/COUNTY-  LA/ST TAMMANY
 BJ1581  COUNTRY     -  US
 BJ1581  USGS QUAD   -  COVINGTON (2018)
 BJ1581
 BJ1581                         *CURRENT SURVEY CONTROL
 BJ1581  ______________________________________________________________________
 BJ1581* NAD 83(1986) POSITION- 30 28 41.2    (N) 090 02 15.5    (W)   HD_HELD2
 BJ1581* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1581  **This station is located in a suspected subsidence area (see below).
 BJ1581  ______________________________________________________________________
 BJ1581  GEOID HEIGHT    -        -26.874 (meters)                     GEOID18
 BJ1581  DYNAMIC HEIGHT  -          9.284 (meters)       30.46  (feet) COMP
 BJ1581  MODELED GRAVITY -    979,355.6   (mgal)                       NAVD 88
 BJ1581
 BJ1581.The horizontal coordinates were established by autonomous hand held GPS
 BJ1581.observations and have an estimated accuracy of +/- 10 meters.
 BJ1581
 BJ1581.** This station is in an area of known vertical motion. If an
 BJ1581.** orthometric height was ever established but is not available 
 BJ1581.** in the current survey control section, the orthometric height
 BJ1581.** is considered suspect.  Suspect heights are available in the
 BJ1581.** superseded section only if requested.
 BJ1581
 BJ1581.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1581.GEOID18 height accuracy estimate available here.
 BJ1581
 BJ1581.Click photographs - Photos may exist for this station.
 BJ1581
 BJ1581.The dynamic height is computed by dividing the NAVD 88
 BJ1581.geopotential number by the normal gravity value computed on the
 BJ1581.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1581.degrees latitude (g = 980.6199 gals.).
 BJ1581
 BJ1581.The modeled gravity was interpolated from observed gravity values.
 BJ1581
 BJ1581;                    North         East    Units  Estimated Accuracy
 BJ1581;SPC LA S     -   219,968.    1,124,406.      MT  (+/- 10 meters HH2 GPS)
 BJ1581
 BJ1581_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8439575496(NAD 83)
 BJ1581
 BJ1581                          SUPERSEDED SURVEY CONTROL
 BJ1581
 BJ1581.No superseded survey control is available for this station.
 BJ1581
 BJ1581_MARKER: DD = SURVEY DISK
 BJ1581_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1581_STAMPING: TT52L 1931 30.912
 BJ1581_MARK LOGO: USGS
 BJ1581_PROJECTION: RECESSED 18 CENTIMETERS
 BJ1581_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1581+STABILITY: SURFACE MOTION
 BJ1581
 BJ1581  HISTORY     - Date     Condition        Report By
 BJ1581  HISTORY     - 1931     MONUMENTED       USGS
 BJ1581  HISTORY     - 1955     GOOD             CGS
 BJ1581  HISTORY     - 1983     GOOD             LADTD
 BJ1581  HISTORY     - 1986     GOOD             NGS
 BJ1581
 BJ1581                          STATION DESCRIPTION
 BJ1581
 BJ1581'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1581'IN ABITA SPRINGS.
 BJ1581'LOCATED AT ABITA SPRINGS ALONG THE GULF, MOBILE AND OHIO RAILROAD, 103
 BJ1581'PACES EAST OF THE SOUTHEAST CORNER OF THE RAILROAD STATION, 24 FEET
 BJ1581'NORTH OF THE NORTH RAIL, 25 FEET WEST OF THE CENTERLINE OF A
 BJ1581'NORTH-SOUTH ROAD, 4 FEET SOUTH OF A RAILROAD CROSSING SIGN, 19 FEET
 BJ1581'NORTHWEST OF A TELEGRAPH AND STREET LIGHT POLE AND 60 FEET WEST OF THE
 BJ1581'LEVESON STORE.  IT IS A STANDARD U.S. GEOLOGICAL SURVEY BENCH MARK
 BJ1581'DISK SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 BJ1581'WITH THE ROAD.
 BJ1581
 BJ1581                          STATION RECOVERY (1983)
 BJ1581
 BJ1581'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ1581'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.
 BJ1581'IN THE SOUTHWEST ANGLE OF THE JUNCTION OF STATE HIGHWAYS
 BJ1581'59 AND 36 IN ABITA SPRINGS AT THE TRAFFIC LIGHT, 26.2 METERS
 BJ1581'(86 FT) SOUTH-SOUTHWEST OF THE CENTER OF THE JUNCTION OF HIGHWAYS 59
 BJ1581'AND 36, 18.3 METERS (60 FT) WEST-SOUTHWEST OF THE SOUTHWEST CORNER OF
 BJ1581'THE ABC GROCERY, 14.5 METERS (47.5 FT) WEST-SOUTHWEST OF A POWER POLE,
 BJ1581'7.6 METERS (25 FT) NORTH-NORTHEAST OF THE NORTH RAIL OF THE RAILROAD
 BJ1581'TRACKS AND 5.3 METERS (17.5 FT) NORTHWEST OF A POWER POLE.
 BJ1581'THE MARK IS 0.46 METERS  SSW FROM A WITNESS POST.
 BJ1581'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 BJ1581
 BJ1581                          STATION RECOVERY (1986)
 BJ1581
 BJ1581'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1581'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION FOLLOWS.  THE MARK IS
 BJ1581'LOCATED IN ABITA SPRINGS.  IT IS 9.7 METERS (32.0 FT) SOUTHWEST OF THE
 BJ1581'CENTERLINE OF STATE HIGHWAY 36, 11.2 METERS (37.0 FT) WEST OF THE
 BJ1581'CENTER OF A NORTH-SOUTH ROAD AND 7.6 METERS (25.0 FT) NORTH OF THE
 BJ1581'NORTH RAIL OF A RAILROAD.
 BJ1581'THE MARK IS 0.51 METERS  S FROM  A WITNESS POST
 BJ1581'THE MARK IS ABOVE LEVEL WITH HIGHWAY 36.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1416 ***********************************************************************
 BH1416  DESIGNATION -  TT 55 L
 BH1416  PID         -  BH1416
 BH1416  STATE/COUNTY-  LA/ST TAMMANY
 BH1416  COUNTRY     -  US
 BH1416  USGS QUAD   -  BUSH (2018)
 BH1416
 BH1416                         *CURRENT SURVEY CONTROL
 BH1416  ______________________________________________________________________
 BH1416* NAD 83(2011) POSITION- 30 31 57.52398(N) 089 52 47.74105(W)   ADJUSTED
 BH1416* NAD 83(2011) ELLIP HT-    -9.419 (meters)        (06/27/12)   ADJUSTED
 BH1416* NAD 83(2011) EPOCH   -  2010.00
 BH1416* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1416  **This station is located in a suspected subsidence area (see below).
 BH1416  ______________________________________________________________________
 BH1416  GEOID HEIGHT    -        -27.159 (meters)                     GEOID18
 BH1416  NAD 83(2011) X  -     11,522.900 (meters)                     COMP
 BH1416  NAD 83(2011) Y  - -5,498,475.453 (meters)                     COMP
 BH1416  NAD 83(2011) Z  -  3,221,367.580 (meters)                     COMP
 BH1416  LAPLACE CORR    -         -1.46  (seconds)                    DEFLEC18
 BH1416  DYNAMIC HEIGHT  -         17.851 (meters)       58.57  (feet) COMP
 BH1416  MODELED GRAVITY -    979,345.5   (mgal)                       NAVD 88
 BH1416
 BH1416  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BH1416  Standards:
 BH1416         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BH1416            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BH1416  -------------------------------------------------------------------
 BH1416  NETWORK    1.08   3.96           0.19   0.54   2.02      0.02195080
 BH1416  -------------------------------------------------------------------
 BH1416  Click here for local accuracies and other accuracy information.
 BH1416
 BH1416.The horizontal coordinates were established by GPS observations
 BH1416.and adjusted by the National Geodetic Survey in June 2012.
 BH1416
 BH1416.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BH1416.been affixed to the stable North American tectonic plate. See 
 BH1416.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BH1416
 BH1416.The horizontal coordinates are valid at the epoch date displayed above
 BH1416.which is a decimal equivalence of Year/Month/Day.
 BH1416
 BH1416.** This station is in an area of known vertical motion. If an
 BH1416.** orthometric height was ever established but is not available 
 BH1416.** in the current survey control section, the orthometric height
 BH1416.** is considered suspect.  Suspect heights are available in the
 BH1416.** superseded section only if requested.
 BH1416
 BH1416.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1416.GEOID18 height accuracy estimate available here.
 BH1416
 BH1416.Click photographs - Photos may exist for this station.
 BH1416
 BH1416.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BH1416
 BH1416.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH1416
 BH1416.The ellipsoidal height was determined by GPS observations
 BH1416.and is referenced to NAD 83.
 BH1416
 BH1416.The dynamic height is computed by dividing the NAVD 88
 BH1416.geopotential number by the normal gravity value computed on the
 BH1416.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1416.degrees latitude (g = 980.6199 gals.).
 BH1416
 BH1416.The modeled gravity was interpolated from observed gravity values.
 BH1416
 BH1416. The following values were computed from the NAD 83(2011) position.
 BH1416
 BH1416;                    North         East     Units Scale Factor Converg.
 BH1416;SPC LA S     -   226,194.843 1,139,470.621   MT  0.99996868   +0 43 36.2
 BH1416;SPC LA S     -   742,107.58  3,738,413.20   sFT  0.99996868   +0 43 36.2
 BH1416;UTM  16      - 3,381,339.119   223,676.213   MT  1.00054205   -1 27 50.5
 BH1416
 BH1416!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH1416!SPC LA S     -   1.00000148  x   0.99996868  =   0.99997016
 BH1416!UTM  16      -   1.00000148  x   1.00054205  =   1.00054353
 BH1416
 BH1416_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2367681339(NAD 83)
 BH1416
 BH1416                          SUPERSEDED SURVEY CONTROL
 BH1416
 BH1416  NAD 83(2007)-  30 31 57.52403(N)    089 52 47.74167(W) AD(2006.81) A
 BH1416  ELLIP H (03/12/08)   -9.408  (m)                       GP(2006.81) 3 1
 BH1416
 BH1416.Superseded values are not recommended for survey control.
 BH1416
 BH1416.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH1416.See file dsdata.pdf to determine how the superseded data were derived.
 BH1416
 BH1416_MARKER: DB = BENCH MARK DISK
 BH1416_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1416_STAMPING: TT 55 L 1931
 BH1416_MARK LOGO: USGS
 BH1416_PROJECTION: PROJECTING 5 CENTIMETERS
 BH1416_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1416_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1416+STABILITY: SURFACE MOTION
 BH1416_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH1416+SATELLITE: SATELLITE OBSERVATIONS - May 01, 2006
 BH1416
 BH1416  HISTORY     - Date     Condition        Report By
 BH1416  HISTORY     - 1931     MONUMENTED       USGS
 BH1416  HISTORY     - 1963     GOOD             CGS
 BH1416  HISTORY     - 1982     GOOD             LADTD
 BH1416  HISTORY     - 1983     GOOD             LADTD
 BH1416  HISTORY     - 20060501 GOOD             NGS
 BH1416
 BH1416                          STATION DESCRIPTION
 BH1416
 BH1416'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BH1416'IN TALISHEEK.
 BH1416'AT TALISHEEK, ST. TAMMANY PARISH, ON THE GULF, MOBILE AND OHIO
 BH1416'RAILROAD, 194 FEET NORTHWEST OF THE SEMAPHORE AT THE STATION, AT A
 BH1416'ROAD CROSSING, 156 FEET EAST OF THE CENTERLINE OF THE TRACK, 22 FEET
 BH1416'NORTH OF THE CENTERLINE OF THE ROAD, AND 31 FEET SOUTHWEST OF THE
 BH1416'SOUTHWEST CORNER OF THE BAPTIST CHURCH.  A USGS STANDARD DISK, STAMPED
 BH1416'TT 55 L 1931 MARKED US PBM AND SET IN THE TOP OF A CONCRETE POST
 BH1416'PROJECTING 2 INCHES ABOVE SURFACE OF GROUND.
 BH1416
 BH1416                          STATION RECOVERY (1982)
 BH1416
 BH1416'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BH1416'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS,
 BH1416'FROM THE JUNCTION OF LA 41 AND LA 40 AT BUSH, GO 10.8 KM (6.7 MI)
 BH1416'SOUTHEAST ALONG LA 41 TO JUNCTION OF LA 41 AND LA 435 EAST OF
 BH1416'TALISHEEK, THEN 1.2 KM (0.7 MI) WEST ALONG LA 435 TO RAILROAD TRACKS,
 BH1416'10.9 METERS (35 FT) NORTH OF LA 435, 47.5 METERS (156 FT)
 BH1416'EAST OF EAST RAIL OF MAIN TRACK, 12.2 METERS (40 FT) WEST OF
 BH1416'SOUTHWEST CORNER OF RESIDENCE.
 BH1416'THE MARK IS 0.30 M BELOW LA 41.
 BH1416
 BH1416                          STATION RECOVERY (1983)
 BH1416
 BH1416'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BH1416'RECOVERED IN GOOD CONDITION.
 BH1416
 BH1416                          STATION RECOVERY (2006)
 BH1416
 BH1416'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BH1416'RECOVERED IN GOOD CONDITION.  RAILROAD TRACKS REMOVED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1619 ***********************************************************************
 AU1619  DESIGNATION -  TT 56 LS USGS RESET 1955
 AU1619  PID         -  AU1619
 AU1619  STATE/COUNTY-  LA/ASSUMPTION
 AU1619  COUNTRY     -  US
 AU1619  USGS QUAD   -  NAPOLEONVILLE (2018)
 AU1619
 AU1619                         *CURRENT SURVEY CONTROL
 AU1619  ______________________________________________________________________
 AU1619* NAD 83(1986) POSITION- 29 59 21.     (N) 091 01 18.     (W)   SCALED
 AU1619* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1619  **This station is located in a suspected subsidence area (see below).
 AU1619  ______________________________________________________________________
 AU1619  GEOID HEIGHT    -        -26.361 (meters)                     GEOID18
 AU1619
 AU1619.The horizontal coordinates were scaled from a map and have
 AU1619.an estimated accuracy of +/- 6 seconds.
 AU1619
 AU1619.** This station is in an area of known vertical motion.  Due to the
 AU1619.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1619.** determined the orthometric heights for marks in these suspect
 AU1619.** subsidence areas should be considered valid only at the epoch date
 AU1619.** associated with the orthometric height.  These heights must always
 AU1619.** be validated when used as control.  All previously superseded
 AU1619.** orthometric heights are now considered suspect and are available
 AU1619.** in the superseded section.  NGS does not recommend using suspect
 AU1619.** or superseded heights as control.
 AU1619
 AU1619.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1619.GEOID18 height accuracy estimate available here.
 AU1619
 AU1619.Click photographs - Photos may exist for this station.
 AU1619
 AU1619;                    North         East    Units  Estimated Accuracy
 AU1619;SPC LA S     -   165,110.    1,030,070.      MT  (+/- 180 meters Scaled)
 AU1619
 AU1619_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP908192(NAD 83)
 AU1619
 AU1619                          SUPERSEDED SURVEY CONTROL
 AU1619
 AU1619.No superseded survey control is available for this station.
 AU1619
 AU1619_MARKER: DD = SURVEY DISK
 AU1619_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1619_STAMPING: TT 56 LS RESET 1955
 AU1619_MARK LOGO: USGS
 AU1619_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1619+STABILITY: SURFACE MOTION
 AU1619
 AU1619  HISTORY     - Date     Condition        Report By
 AU1619  HISTORY     - 1955     MONUMENTED       USGS
 AU1619  HISTORY     - 1965     GOOD             CGS
 AU1619  HISTORY     - 1982     GOOD             NGS
 AU1619
 AU1619                          STATION DESCRIPTION
 AU1619
 AU1619'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1619'0.2 MI SE FROM PLATTENVILLE.
 AU1619'ABOUT 0.2 MILE SOUTHEAST ALONG STATE HIGHWAY 308 FROM THE
 AU1619'ECLISE-ASSUMPTION CHURCH AT PLATTERVILLE, IN SECTION 124, T 1 S, R 14
 AU1619'E, 180 FEET SOUTHEAST OF THE SOUTH CORNER OF THE POST OFFICE, 9 FEET
 AU1619'SOUTH OF THE WEST CORNER OF A HOUSE OWNED BY LEE VERRETT, 69 FEET
 AU1619'NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 45 FEET SOUTHEAST OF THE
 AU1619'CENTER LINE OF A GRAVELED ROAD, 30 FEET SOUTHEAST OF AN 8-INCH SPRUCE
 AU1619'TREE, 0.5 FOOT SOUTHWEST OF A WOODEN WITNESS POST, ABOUT 4 FEET BELOW
 AU1619'THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 AU1619'PROJECTING 6 INCHES.
 AU1619
 AU1619                          STATION RECOVERY (1982)
 AU1619
 AU1619'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1619'NOTE-OMIT, 180 FEET SOUTHEAST OF THE SOUTH CORNER
 AU1619'OF THE POST OFFICE.  ADD-THE GRAVELED ROAD IS NOW PAVED AND IS VERRETT
 AU1619'STREET, 0.91 METERS (3.0 FEET) NORTHWEST OF THE WEST CORNER OF THE
 AU1619'CONCRETE PAD OF THE FRONT PORCH OF MR. VERRETTES HOUSE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1842 ***********************************************************************
 BH1842  DESIGNATION -  TT 57 L RESET
 BH1842  PID         -  BH1842
 BH1842  STATE/COUNTY-  LA/ST TAMMANY
 BH1842  COUNTRY     -  US
 BH1842  USGS QUAD   -  HICKORY (2018)
 BH1842
 BH1842                         *CURRENT SURVEY CONTROL
 BH1842  ______________________________________________________________________
 BH1842* NAD 83(1986) POSITION- 30 28 53.1    (N) 089 48 34.2    (W)   HD_HELD2
 BH1842* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1842  **This station is located in a suspected subsidence area (see below).
 BH1842  ______________________________________________________________________
 BH1842  GEOID HEIGHT    -        -27.107 (meters)                     GEOID18
 BH1842  DYNAMIC HEIGHT  -         15.976 (meters)       52.41  (feet) COMP
 BH1842  MODELED GRAVITY -    979,350.5   (mgal)                       NAVD 88
 BH1842
 BH1842.The horizontal coordinates were established by autonomous hand held GPS
 BH1842.observations and have an estimated accuracy of +/- 10 meters.
 BH1842
 BH1842.** This station is in an area of known vertical motion. If an
 BH1842.** orthometric height was ever established but is not available 
 BH1842.** in the current survey control section, the orthometric height
 BH1842.** is considered suspect.  Suspect heights are available in the
 BH1842.** superseded section only if requested.
 BH1842
 BH1842.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1842.GEOID18 height accuracy estimate available here.
 BH1842
 BH1842.Click photographs - Photos may exist for this station.
 BH1842
 BH1842.The dynamic height is computed by dividing the NAVD 88
 BH1842.geopotential number by the normal gravity value computed on the
 BH1842.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1842.degrees latitude (g = 980.6199 gals.).
 BH1842
 BH1842.The modeled gravity was interpolated from observed gravity values.
 BH1842
 BH1842;                    North         East    Units  Estimated Accuracy
 BH1842;SPC LA S     -   220,604.    1,146,304.      MT  (+/- 10 meters HH2 GPS)
 BH1842
 BH1842_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3029475488(NAD 83)
 BH1842
 BH1842                          SUPERSEDED SURVEY CONTROL
 BH1842
 BH1842.No superseded survey control is available for this station.
 BH1842
 BH1842_MARKER: DB = BENCH MARK DISK
 BH1842_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1842_STAMPING: TT57L RESET 1976
 BH1842_MARK LOGO: USGS
 BH1842_PROJECTION: FLUSH
 BH1842_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1842_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1842+STABILITY: SURFACE MOTION
 BH1842_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1842+SATELLITE: SATELLITE OBSERVATIONS - April 27, 2006
 BH1842
 BH1842  HISTORY     - Date     Condition        Report By
 BH1842  HISTORY     - 1976     MONUMENTED       USGS
 BH1842  HISTORY     - 1982     GOOD             LADTD
 BH1842  HISTORY     - 19900410 GOOD             LADTD
 BH1842  HISTORY     - 20060427 GOOD             NGS
 BH1842
 BH1842                          STATION DESCRIPTION
 BH1842
 BH1842'DESCRIBED BY LA TRANSP AND DEV 1982
 BH1842'13.4 KM (8.3 MI) NW FROM PEARL RIVER.
 BH1842'12.39 KM (7.7 MI) NORTH ALONG LA 41 FROM THE JUNCTION OF LA 41 AND
 BH1842'LA 41 SPUR NORTH OF PEARL RIVER, ALSO 8.48 KM (5.3 MI) NORTH ALONG LA
 BH1842'41 FROM JUNCTION OF LA 41 AND LA 36 AT HICKORY, 16.8 METERS (55 FT)
 BH1842'WEST OF LA 41, 33.5 METERS (110 FT) NORTH OF PRIVATE ROAD. MARKER IS
 BH1842'DIRECTLY ACROSS LA 41 FROM THE SIXTH WARD SCHOOL.
 BH1842'THE MARK IS 0.30 METERS  W FROM A WITNESS POST.
 BH1842'THE MARK IS 0.61 M BELOW LA 41.
 BH1842
 BH1842                          STATION RECOVERY (1990)
 BH1842
 BH1842'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 BH1842'THE STATION IS LOCATED ABOUT 8.8 KM (5.45 MI) SOUTHEAST OF TALISHEEK
 BH1842'AND 8.5 KM (5.30 MI) NORTHWEST OF HICKORY.  OWNERSHIP--LOUISIANA
 BH1842'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION
 BH1842'FROM THE JUNCTION OF STATE HIGHWAYS 41 AND 36 IN HICKORY GO NORTH FOR
 BH1842'8.5 KM (5.30 MI) ON HIGHWAY 41 OR TO REACH THE STATION FROM THE
 BH1842'JUNCTION OF STATE HIGHWAYS 41 AND 435 EAST OF TALISHEEK GO SOUTH FOR
 BH1842'8.8 KM (5.45 MI) ON HIGHWAY 41 TO THE MARK SET ON THE WEST SIDE OF THE
 BH1842'HIGHWAY ACROSS THE HIGHWAY FROM THE SIXTH WARD SCHOOL,  33.5 M (109.9
 BH1842'FT) NORTH FROM THE CENTER OF A PRIVATE ROAD, 31.7 M (104.0 FT)
 BH1842'SOUTHWEST FROM THE WEST END OF THE SOUTHERN MOST CULVERT OF 4 METAL
 BH1842'CULVERTS RUNNING UNDER THE HIGHWAY, 16.8 M (55.1 FT) WEST FROM THE
 BH1842'CENTER OF THE HIGHWAY, 14.6 M (47.9 FT) NORTH FROM A RIGHT-OF-WAY
 BH1842'MARKER, 0.3 M (1.0 FT) EAST FROM THE RIGHT-OF-WAY FENCE AND 0.2 M (0.7
 BH1842'FT) WEST FROM A METAL WITNESS POST WITH SIGN ATTACHED.  THE MARK IS
 BH1842'FLUSH WITH THE GROUND AND ABOUT 0.9 M (3.0 FT) BELOW THE LEVEL OF THE
 BH1842'HIGHWAY.
 BH1842
 BH1842                          STATION RECOVERY (2006)
 BH1842
 BH1842'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BH1842'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2261 ***********************************************************************
 BW2261  DESIGNATION -  TT 57 TX
 BW2261  PID         -  BW2261
 BW2261  STATE/COUNTY-  LA/WASHINGTON
 BW2261  COUNTRY     -  US
 BW2261  USGS QUAD   -  PROGRESS (2018)
 BW2261
 BW2261                         *CURRENT SURVEY CONTROL
 BW2261  ______________________________________________________________________
 BW2261* NAD 83(1993) POSITION- 31 00 02.35008(N) 090 15 34.24669(W)   ADJUSTED
 BW2261* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BW2261  **This station is located in a suspected subsidence area (see below).
 BW2261  ______________________________________________________________________
 BW2261  GEOID HEIGHT    -        -27.091 (meters)                     GEOID18
 BW2261  LAPLACE CORR    -         -1.41  (seconds)                    DEFLEC18
 BW2261  HORZ ORDER      -  SECOND
 BW2261
 BW2261.The horizontal coordinates were established by classical geodetic methods
 BW2261.and adjusted by the National Geodetic Survey in May 1994.
 BW2261
 BW2261.** This station is in an area of known vertical motion. If an
 BW2261.** orthometric height was ever established but is not available 
 BW2261.** in the current survey control section, the orthometric height
 BW2261.** is considered suspect.  Suspect heights are available in the
 BW2261.** superseded section only if requested.
 BW2261
 BW2261.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2261.GEOID18 height accuracy estimate available here.
 BW2261
 BW2261.Click photographs - Photos may exist for this station.
 BW2261
 BW2261.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2261
 BW2261. The following values were computed from the NAD 83(1993) position.
 BW2261
 BW2261;                    North         East     Units Scale Factor Converg.
 BW2261;SPC LA S     -   277,677.642 1,102,560.197   MT  1.00007776   +0 32 12.9
 BW2261;SPC LA S     -   911,014.06  3,617,316.25   sFT  1.00007776   +0 32 12.9
 BW2261;SPC MS W     -   166,351.444   707,049.760   MT  0.99995061   +0 02 16.9
 BW2261;SPC MS W     -   545,771.36  2,319,712.42   sFT  0.99995061   +0 02 16.9
 BW2261;UTM  15      - 3,432,898.922   761,668.903   MT  1.00044468   +1 24 44.2
 BW2261
 BW2261!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW2261!SPC LA S     -   0.99998653  x   1.00007776  =   1.00006429
 BW2261!SPC MS W     -   0.99998653  x   0.99995061  =   0.99993714
 BW2261!UTM  15      -   0.99998653  x   1.00044468  =   1.00043121
 BW2261
 BW2261_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ6166832898(NAD 83)
 BW2261
 BW2261                          SUPERSEDED SURVEY CONTROL
 BW2261
 BW2261  NAD 83(1992)-  31 00 02.35838(N)    090 15 34.24396(W) AD(       ) 2
 BW2261  NAD 83(1986)-  31 00 02.36502(N)    090 15 34.24318(W) AD(       ) 2
 BW2261  NAD 27      -  31 00 01.71950(N)    090 15 33.91350(W) AD(       ) 2
 BW2261
 BW2261.Superseded values are not recommended for survey control.
 BW2261
 BW2261.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2261.See file dsdata.pdf to determine how the superseded data were derived.
 BW2261
 BW2261_MARKER: DB = BENCH MARK DISK
 BW2261_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW2261_STAMPING: TT 57 TX 1939
 BW2261_MARK LOGO: USGS
 BW2261_PROJECTION: FLUSH
 BW2261_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW2261+STABILITY: SURFACE MOTION
 BW2261
 BW2261  HISTORY     - Date     Condition        Report By
 BW2261  HISTORY     - 1939     MONUMENTED       USGS
 BW2261  HISTORY     - 1954     GOOD             CGS
 BW2261
 BW2261                          STATION DESCRIPTION
 BW2261
 BW2261'DESCRIBED BY US GEOLOGICAL SURVEY 1939 (FBQ)
 BW2261'POINT OBSERVED UPON WAS THE CROSS IN THE CENTER OF A STANDARD
 BW2261'U.S. GEOLOGICAL SURVEY BENCH MARK DISK.  THE DISK IS SET
 BW2261'IN AN 8-INCH SQUARE CONCRETE POST FLUSH WITH THE GROUND
 BW2261'AND IS STAMPED TT 57 TX 1939.  THE MARK IS SET 84.56 FEET
 BW2261'EAST OF TRIANGULATION STATION BURCH, 20.5 FEET EAST OF THE
 BW2261'EAST EDGE OF A CATTLE GUARD, 11.5 FEET WEST OF A FENCE CORNER.
 BW2261'
 BW2261'TO REACH THE STATION FROM THE POST OFFICE IN MT. HERMAN,
 BW2261'GO NORTHEAST ON A GRAVEL ROAD (WHICH IS BETWEEN THE POST
 BW2261'OFFICE AND OTT BROTHERS STORE) FOR 1.65 MILES TO A ROAD
 BW2261'LEADING NORTH, TURN NORTH ON THIS ROAD FOR 1.05 MILES TO
 BW2261'A CROSS ROAD, TURN RIGHT (EAST) AND DRIVE 0.15 MILES TO A FORK,
 BW2261'TAKE THE LEFT FORK AND GO 0.6 MILES TO A FORK, HERE TAKE
 BW2261'THE RIGHT FORK FOR 0.4 MILES TO A T-ROAD ON THE LEFT (NORTH),
 BW2261'TURN LEFT (NORTH) AND DRIVE 0.01 MILES TO A CATTLE GUARD
 BW2261'AT THE STATE LINE AND THE STATION.
 BW2261'
 BW2261'USED AT TRIANGULATION STATION BURCH FOR REFERENCE MARK NO. 1.
 BW2261
 BW2261                          STATION RECOVERY (1954)
 BW2261
 BW2261'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BW2261'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE CATTLE GUARD
 BW2261'MENTIONED IN THE ORIGINAL DESCRIPTION HAS BEEN REMOVED.
 BW2261'
 BW2261'A NEW DESCRIPTION FOLLOWS--
 BW2261'
 BW2261'THE STATION IS LOCATED 4.5 MILES WEST-NORTHWEST OF WARNERTON
 BW2261'AND 3.5 MILES NORTHEAST OF MT. HERMON AT THE MISSISSIPPI-LOUISIANA
 BW2261'STATE LINE AND NEAR THE PIKE-WALTHALL COUNTY LINE, ON LAND
 BW2261'OWNED BY M.L. BURCH.  IT IS 84.56 FEET EAST OF TRIANGULATION
 BW2261'STATION BURCH 1939, 29 FEET NORTH-NORTHWEST OF A TRIANGULAR
 BW2261'BLAZED OAK TREE, 27 FEET EAST OF THE CENTERLINE OF THE
 BW2261'NORTH-SOUTH COUNTY LINE ROAD, 12 FEET WEST OF A FENCE CORNER
 BW2261'AND 78 FEET NORTH OF THE MAIN EAST-WEST ROAD.  IT IS A
 BW2261'STANDARD U.S. GEOLOGICAL BENCH MARK DISK STAMPED TT 57 TX
 BW2261'1939, SET IN THE TOP OF AN 8-INCH CONCRETE POST FLUSH
 BW2261'WITH THE GROUND.
 BW2261'
 BW2261'TO REACH THE STATION FROM THE POST OFFICE IN MT. HERMON,
 BW2261'GO EAST FOR ABOUT 25 YARDS TO A CROSSROADS, TURN LEFT ON
 BW2261'STATE ROAD 755 ANF GO 1.65 MILES TO A FORK, TAKE LEFT FORK
 BW2261'AND GO 1.1 MILES TO A CROSSROADS, TURN RIGHT AND GO 0.15 MILE
 BW2261'TO A FORK.  TAKE RIGHT FORK AND GO 1.2 MILES TO THE MARK
 BW2261'ON THE LEFT AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4192 ***********************************************************************
 BJ4192  DESIGNATION -  TT 58 TX
 BJ4192  PID         -  BJ4192
 BJ4192  STATE/COUNTY-  LA/WASHINGTON
 BJ4192  COUNTRY     -  US
 BJ4192  USGS QUAD   -  MOUNT HERMON (2018)
 BJ4192
 BJ4192                         *CURRENT SURVEY CONTROL
 BJ4192  ______________________________________________________________________
 BJ4192* NAD 83(1993) POSITION- 30 53 05.10219(N) 090 16 59.73674(W)   ADJUSTED
 BJ4192* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4192  **This station is located in a suspected subsidence area (see below).
 BJ4192  ______________________________________________________________________
 BJ4192  GEOID HEIGHT    -        -27.202 (meters)                     GEOID18
 BJ4192  LAPLACE CORR    -         -1.29  (seconds)                    DEFLEC18
 BJ4192  HORZ ORDER      -  SECOND
 BJ4192
 BJ4192.The horizontal coordinates were established by classical geodetic methods
 BJ4192.and adjusted by the National Geodetic Survey in May 1994.
 BJ4192
 BJ4192.** This station is in an area of known vertical motion. If an
 BJ4192.** orthometric height was ever established but is not available 
 BJ4192.** in the current survey control section, the orthometric height
 BJ4192.** is considered suspect.  Suspect heights are available in the
 BJ4192.** superseded section only if requested.
 BJ4192
 BJ4192.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4192.GEOID18 height accuracy estimate available here.
 BJ4192
 BJ4192.Click photographs - Photos may exist for this station.
 BJ4192
 BJ4192.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4192
 BJ4192. The following values were computed from the NAD 83(1993) position.
 BJ4192
 BJ4192;                    North         East     Units Scale Factor Converg.
 BJ4192;SPC LA S     -   264,806.481 1,100,409.931   MT  1.00004451   +0 31 30.2
 BJ4192;SPC LA S     -   868,785.93  3,610,261.58   sFT  1.00004451   +0 31 30.2
 BJ4192;SPC MS W     -   153,500.922   704,787.700   MT  0.99995028   +0 01 32.5
 BJ4192;SPC MS W     -   503,610.94  2,312,290.98   sFT  0.99995028   +0 01 32.5
 BJ4192;UTM  15      - 3,419,991.628   759,714.213   MT  1.00043213   +1 23 43.1
 BJ4192
 BJ4192!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4192!SPC LA S     -   0.99998940  x   1.00004451  =   1.00003391
 BJ4192!SPC MS W     -   0.99998940  x   0.99995028  =   0.99993968
 BJ4192!UTM  15      -   0.99998940  x   1.00043213  =   1.00042152
 BJ4192
 BJ4192_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ5971419991(NAD 83)
 BJ4192
 BJ4192                          SUPERSEDED SURVEY CONTROL
 BJ4192
 BJ4192  NAD 83(1992)-  30 53 05.10621(N)    090 16 59.73494(W) AD(       ) 2
 BJ4192  NAD 83(1986)-  30 53 05.11673(N)    090 16 59.73340(W) AD(       ) 2
 BJ4192  NAD 27      -  30 53 04.46105(N)    090 16 59.40982(W) AD(       ) 2
 BJ4192
 BJ4192.Superseded values are not recommended for survey control.
 BJ4192
 BJ4192.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4192.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4192
 BJ4192_MARKER: DB = BENCH MARK DISK
 BJ4192_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4192_STAMPING: TT 58 TX 1939
 BJ4192_MARK LOGO: USGS
 BJ4192_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4192+STABILITY: SURFACE MOTION
 BJ4192
 BJ4192  HISTORY     - Date     Condition        Report By
 BJ4192  HISTORY     - 1939     MONUMENTED       USGS
 BJ4192  HISTORY     - 1954     GOOD             CGS
 BJ4192
 BJ4192                          STATION DESCRIPTION
 BJ4192
 BJ4192'DESCRIBED BY US GEOLOGICAL SURVEY 1939 (FBQ)
 BJ4192'POINT OBSERVED UPON WAS THE CROSS IN THE CENTER OF THE STANDARD
 BJ4192'U.S. GEOLOGICAL SURVEY BENCH MARK DISK.  THE DISK IS SET
 BJ4192'IN AN 8-INCH SQUARE CONCRETE POST PROJECTING 3 INCHES ABOVE
 BJ4192'GROUND.  THE MARK IS 78.10 FEET SW OF TRIANGULATION STATION
 BJ4192'VERNON, 6 FEET N OF THE N FENCE OF VERNON SCHOOL
 BJ4192'AND 59 FEET W OF THE NE FENCE CORNER OF THE SCHOOLYARD.
 BJ4192'
 BJ4192'TO REACH FROM THE COURTHOUSE IN FRANKLINTON, DRIVE W ON
 BJ4192'LOUISIANA HIGHWAY 35 FOR 1.0 MILE TO THE JUNCTION WITH LOUISIANA
 BJ4192'HIGHWAY 302, AT A FILLING STATION AT THE RIGHT JUST ON REACHING
 BJ4192'BRIDGE, CONTINUE W ON LOUISIANA HIGHWAY 302 FOR 2.8 MILES
 BJ4192'TO A FORK AND A STORE ON THE LEFT, TAKE THE RIGHT FORK AND
 BJ4192'FOLLOW THE MAIN GRAVEL ROAD W FOR 3.6 MILES TO A STORE ON
 BJ4192'THE RIGHT, CONTINUE 0.3 MILE TO A T-ROAD M, AND GO N ON THE
 BJ4192'T-ROAD FOR 1.3 MILES TO THE STATION AT THE VERNON SCHOOL
 BJ4192'ON THE LEFT.
 BJ4192
 BJ4192                          STATION RECOVERY (1954)
 BJ4192
 BJ4192'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ4192'THE STATION WAS VISITED AND FOUND TO BE IN GOOD CONDITION.
 BJ4192'A NEW DESCRIPTION FOLLOWS--
 BJ4192'
 BJ4192'THE STATION IS LOCATED ABOUT 5.5 MI. S-SE OF MT. HERMON, 7.5
 BJ4192'MI. NW OF FRANKLINTON, AND ON THE GROUNDS OF THE VERNON
 BJ4192'SCHOOL.  IT IS 78.10 FT. SW OF TRIANGULATION STATION VERNON,
 BJ4192'22.5 FT. NW OF THE NE CORNER OF THE SCHOOL BUILDING, 28.8 FT.
 BJ4192'NE OF THE CENTER OF THE N DOOR OF THE BUILDING, AND 18.5 FT.
 BJ4192'N OF THE N WALL OF THE BUILDING.  IT IS 7.8 FT. SW OF A
 BJ4192'12-IN. OAK TREE.  IT IS A U.S. GEOLOGICAL SURVEY STANDARD
 BJ4192'BENCH-MARK DISK, STAMPED TT 58 TX 1939 AND SET IN THE TOP
 BJ4192'OF AN 8-IN. SQUARE CONCRETE POST PROJECTING 2 IN.
 BJ4192'
 BJ4192'TO REACH THE MARK FROM THE COURTHOUSE IN FRANKLINTON, GO
 BJ4192'W ON STATE HIGHWAY 34 FOR 1.0 MI. TO A FORK AND SERVICE
 BJ4192'STATION ON THE RIGHT JUST BEFORE CROSSING A BRIDGE, TURN
 BJ4192'RIGHT ON STATE ROAD 137 FOR 2.8 MI. TO THE JUNCTION OF
 BJ4192'STATE ROAD 302, TURN RIGHT ON STATE ROAD 302 FOR 3.7 MI. TO
 BJ4192'A STORE ON THE RIGHT, CONTINUE FOR 0.3 MI. TO A SIDE ROAD
 BJ4192'RIGHT, TURN RIGHT AND GO 1.3 MI. TO THE VERNON SCHOOL AND
 BJ4192'THE MARK ON THE LEFT.
 BJ4192'
 BJ4192'THIS IS A TRAVERSE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2848 ***********************************************************************
 AU2848  DESIGNATION -  TT 59 F
 AU2848  PID         -  AU2848
 AU2848  STATE/COUNTY-  LA/LAFOURCHE
 AU2848  COUNTRY     -  US
 AU2848  USGS QUAD   -  CUT OFF (2018)
 AU2848
 AU2848                         *CURRENT SURVEY CONTROL
 AU2848  ______________________________________________________________________
 AU2848* NAD 83(1992) POSITION- 29 36 41.80011(N) 090 18 45.66414(W)   ADJUSTED
 AU2848* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2848  **This station is located in a suspected subsidence area (see below).
 AU2848  ______________________________________________________________________
 AU2848  GEOID HEIGHT    -        -25.061 (meters)                     GEOID18
 AU2848  LAPLACE CORR    -          0.72  (seconds)                    DEFLEC18
 AU2848  HORZ ORDER      -  SECOND
 AU2848
 AU2848.The horizontal coordinates were established by classical geodetic methods
 AU2848.and adjusted by the National Geodetic Survey in January 1993.
 AU2848
 AU2848.** This station is in an area of known vertical motion. If an
 AU2848.** orthometric height was ever established but is not available 
 AU2848.** in the current survey control section, the orthometric height
 AU2848.** is considered suspect.  Suspect heights are available in the
 AU2848.** superseded section only if requested.
 AU2848
 AU2848.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2848.GEOID18 height accuracy estimate available here.
 AU2848
 AU2848.Click photographs - Photos may exist for this station.
 AU2848
 AU2848.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2848
 AU2848. The following values were computed from the NAD 83(1992) position.
 AU2848
 AU2848;                    North         East     Units Scale Factor Converg.
 AU2848;SPC LA S     -   123,656.944 1,098,853.438   MT  0.99994867   +0 30 37.2
 AU2848;SPC LA S     -   405,697.82  3,605,154.99   sFT  0.99994867   +0 30 37.2
 AU2848;UTM  15      - 3,278,766.947   760,237.840   MT  1.00043570   +1 19 43.0
 AU2848
 AU2848!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2848!SPC LA S     -   1.00000395  x   0.99994867  =   0.99995262
 AU2848!UTM  15      -   1.00000395  x   1.00043570  =   1.00043965
 AU2848
 AU2848_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN6023778766(NAD 83)
 AU2848
 AU2848                          SUPERSEDED SURVEY CONTROL
 AU2848
 AU2848  NAD 83(1986)-  29 36 41.81721(N)    090 18 45.66986(W) AD(       ) 2
 AU2848  NAD 27      -  29 36 41.04604(N)    090 18 45.38408(W) AD(       ) 2
 AU2848
 AU2848.Superseded values are not recommended for survey control.
 AU2848
 AU2848.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2848.See file dsdata.pdf to determine how the superseded data were derived.
 AU2848
 AU2848_MARKER: DD = SURVEY DISK
 AU2848_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2848_STAMPING: TT 59F 1932
 AU2848_MARK LOGO: USGS
 AU2848_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2848+STABILITY: SURFACE MOTION
 AU2848
 AU2848  HISTORY     - Date     Condition        Report By
 AU2848  HISTORY     - 1932     MONUMENTED       USGS
 AU2848
 AU2848                          STATION DESCRIPTION
 AU2848
 AU2848'DESCRIBED BY US GEOLOGICAL SURVEY 1932 (CIA)
 AU2848'ABOUT 18.3 MILES SE OF LOCKPORT BY ROAD, 6 MILES NE OF LAROSE,
 AU2848'AT THE CORNER OF SECTIONS 37, 41, 42, AND 43, T 17 S, R 21 E,
 AU2848'ON THE LEVEE BANK AT THE NE CORNER OF THE CULTIVATED LAND
 AU2848'OF DELTA FARMS, 85 FEET E AND 80 FEET N OF THE CENTER OF A
 AU2848'HOUSE AND 50 FEET W AND 140 FEET S OF THE CENTER OF A T-CANAL
 AU2848'INTERSECTION.
 AU2848'
 AU2848'THE STATION IS MARKED BY A STANDARD U.S.G.S. TABLET IN A CONCRETE
 AU2848'POST, STAMPED TT 59F 1932.
 AU2848'
 AU2848'STATION DELTA IS 20.015 METERS FROM THIS STATION S 75 DEG 14 MIN W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0215 ***********************************************************************
 AV0215  DESIGNATION -  TT 59 L
 AV0215  PID         -  AV0215
 AV0215  STATE/COUNTY-  LA/VERMILION
 AV0215  COUNTRY     -  US
 AV0215  USGS QUAD   -  ABBEVILLE EAST (2018)
 AV0215
 AV0215                         *CURRENT SURVEY CONTROL
 AV0215  ______________________________________________________________________
 AV0215* NAD 83(1986) POSITION- 29 52 57.9    (N) 092 04 43.6    (W)   HD_HELD2
 AV0215* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0215  **This station is located in a suspected subsidence area (see below).
 AV0215  ______________________________________________________________________
 AV0215  GEOID HEIGHT    -        -26.253 (meters)                     GEOID18
 AV0215  DYNAMIC HEIGHT  -          1.870 (meters)        6.14  (feet) COMP
 AV0215  MODELED GRAVITY -    979,306.7   (mgal)                       NAVD 88
 AV0215
 AV0215.The horizontal coordinates were established by autonomous hand held GPS
 AV0215.observations and have an estimated accuracy of +/- 10 meters.
 AV0215
 AV0215.** This station is in an area of known vertical motion. If an
 AV0215.** orthometric height was ever established but is not available 
 AV0215.** in the current survey control section, the orthometric height
 AV0215.** is considered suspect.  Suspect heights are available in the
 AV0215.** superseded section only if requested.
 AV0215
 AV0215.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0215.GEOID18 height accuracy estimate available here.
 AV0215
 AV0215.Click photographs - Photos may exist for this station.
 AV0215
 AV0215.The dynamic height is computed by dividing the NAVD 88
 AV0215.geopotential number by the normal gravity value computed on the
 AV0215.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0215.degrees latitude (g = 980.6199 gals.).
 AV0215
 AV0215.The modeled gravity was interpolated from observed gravity values.
 AV0215
 AV0215;                    North         East    Units  Estimated Accuracy
 AV0215;SPC LA S     -   153,504.      927,996.      MT  (+/- 10 meters HH2 GPS)
 AV0215
 AV0215_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8895506149(NAD 83)
 AV0215
 AV0215                          SUPERSEDED SURVEY CONTROL
 AV0215
 AV0215.No superseded survey control is available for this station.
 AV0215
 AV0215_MARKER: DD = SURVEY DISK
 AV0215_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0215_STAMPING: TT 59 L 1932
 AV0215_MARK LOGO: USGS
 AV0215_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0215+STABILITY: SURFACE MOTION
 AV0215
 AV0215  HISTORY     - Date     Condition        Report By
 AV0215  HISTORY     - 1932     MONUMENTED       USGS
 AV0215  HISTORY     - 1968     POOR             LADTD
 AV0215  HISTORY     - 1986     GOOD             NGS
 AV0215
 AV0215                          STATION DESCRIPTION
 AV0215
 AV0215'DESCRIBED BY LA TRANSP AND DEV 1968
 AV0215'IN HENRY.
 AV0215'LOCATED NEAR THE NORTHWEST CORNER OF THE CONSOLIDATED SCHOOL GROUNDS
 AV0215'OF THE HENRY HIGH SCHOOL IN HENRY.  IN SECTION 29, T13S, R4E.  29.1
 AV0215'FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 330, 75.7 FEET EAST
 AV0215'OF THE CENTERLINE OF LOUISIANA HIGHWAY 689, 60.7 FEET NORTH OF THE
 AV0215'NORTHWEST CORNER OF A BRICK SCHOOL BUILDING,  70.8 FEET WEST-NORTHWEST
 AV0215'OF A 36 INCH OAK TREE, 0.5 FOOT NORTH OF A CHAIN LINK FENCE. SET IN
 AV0215'TOP OF A CONCRETE POST SET FLUSH WITH THE GROUND.
 AV0215
 AV0215                          STATION RECOVERY (1986)
 AV0215
 AV0215'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0215'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1836 ***********************************************************************
 BH1836  DESIGNATION -  TT 59 L
 BH1836  PID         -  BH1836
 BH1836  STATE/COUNTY-  LA/ST TAMMANY
 BH1836  COUNTRY     -  US
 BH1836  USGS QUAD   -  HICKORY (2018)
 BH1836
 BH1836                         *CURRENT SURVEY CONTROL
 BH1836  ______________________________________________________________________
 BH1836* NAD 83(1986) POSITION- 30 24 58.1    (N) 089 47 05.4    (W)   HD_HELD2
 BH1836* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1836  **This station is located in a suspected subsidence area (see below).
 BH1836  ______________________________________________________________________
 BH1836  GEOID HEIGHT    -        -26.979 (meters)                     GEOID18
 BH1836  DYNAMIC HEIGHT  -         13.487 (meters)       44.25  (feet) COMP
 BH1836  MODELED GRAVITY -    979,350.1   (mgal)                       NAVD 88
 BH1836
 BH1836.The horizontal coordinates were established by autonomous hand held GPS
 BH1836.observations and have an estimated accuracy of +/- 10 meters.
 BH1836
 BH1836.** This station is in an area of known vertical motion. If an
 BH1836.** orthometric height was ever established but is not available 
 BH1836.** in the current survey control section, the orthometric height
 BH1836.** is considered suspect.  Suspect heights are available in the
 BH1836.** superseded section only if requested.
 BH1836
 BH1836.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1836.GEOID18 height accuracy estimate available here.
 BH1836
 BH1836.Click photographs - Photos may exist for this station.
 BH1836
 BH1836.The dynamic height is computed by dividing the NAVD 88
 BH1836.geopotential number by the normal gravity value computed on the
 BH1836.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1836.degrees latitude (g = 980.6199 gals.).
 BH1836
 BH1836.The modeled gravity was interpolated from observed gravity values.
 BH1836
 BH1836;                    North         East    Units  Estimated Accuracy
 BH1836;SPC LA S     -   213,400.    1,148,770.      MT  (+/- 10 meters HH2 GPS)
 BH1836
 BH1836_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3248568191(NAD 83)
 BH1836
 BH1836                          SUPERSEDED SURVEY CONTROL
 BH1836
 BH1836.No superseded survey control is available for this station.
 BH1836
 BH1836_MARKER: DB = BENCH MARK DISK
 BH1836_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1836_STAMPING: TT59L 1931
 BH1836_MARK LOGO: USGS
 BH1836_PROJECTION: FLUSH
 BH1836_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1836_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1836+STABILITY: SURFACE MOTION
 BH1836_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1836+SATELLITE: SATELLITE OBSERVATIONS - April 10, 1990
 BH1836
 BH1836  HISTORY     - Date     Condition        Report By
 BH1836  HISTORY     - 1931     MONUMENTED       USGS
 BH1836  HISTORY     - 1982     GOOD             LADTD
 BH1836  HISTORY     - 19900410 GOOD             LADTD
 BH1836
 BH1836                          STATION DESCRIPTION
 BH1836
 BH1836'DESCRIBED BY LA TRANSP AND DEV 1982
 BH1836'6 KM (3.7 MI) NW FROM PEARL RIVER.
 BH1836'3.85 KM (2.4 MI) NORTH ALONG LA 41 FROM THE JUNCTION OF LA 41 AND
 BH1836'LA 41 SPUR NORTH OF PEARL RIVER, AT HICKORY, 7.3 METERS (24 FT)
 BH1836'WEST OF LA 41, 44.8 METERS (147 FT) SOUTH LA 36, 7.9 METERS (26 FT)
 BH1836'SOUTH OF NORTHEAST CORNER OF CEMETERY FENCE, 35.7 METERS (117 FT)
 BH1836'NORTHWEST OF NORTHWEST CORNER OF HICKORY BAPTIST CHURCH.
 BH1836'THE MARK IS 0.30 METERS  W FROM A WITNESS POST.
 BH1836'THE MARK IS 0.30 M ABOVE LA 41.
 BH1836
 BH1836                          STATION RECOVERY (1990)
 BH1836
 BH1836'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 BH1836'THE STATION IS LOCATED AT THE JUNCTION OF STATE HIGHWAYS 41 AND 36 IN
 BH1836'HICKORY.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BH1836'DEVELOPMENT. THE STATION IS 44.8 M (147.0 FT) SOUTH FROM THE CENTER OF
 BH1836'HIGHWAY 36, 35.7 M (117.1 FT) NORTHWEST FROM THE NORTHWEST CORNER OF
 BH1836'THE BETHLEHEM MISSIONARY BATIST CHURCH ACROSS THE HIGHWAY, 7.3 M (24.0
 BH1836'FT) WEST FROM THE CENTER OF HIGHWAY 41, 3.8 M (12.5 FT)
 BH1836'SOUTH-SOUTHWEST FROM A TELEPHONE JUNCTION BOX AND POLE, 0.3 M (1.0 FT)
 BH1836'WEST FROM A METAL WITNESS POST WITH SIGN ATTACHED AND 0.2 M (0.7 FT)
 BH1836'EAST FROM A CHAIN LINK FENCE AROUND A CEMETERY.  THE MARK IS FLUSH
 BH1836'WITH THE GROUND AND ABOUT 0.3 M (1.0 FT) ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0761 ***********************************************************************
 BJ0761  DESIGNATION -  TT 59 USGS RESET 1969
 BJ0761  PID         -  BJ0761
 BJ0761  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0761  COUNTRY     -  US
 BJ0761  USGS QUAD   -  WALLS (2018)
 BJ0761
 BJ0761                         *CURRENT SURVEY CONTROL
 BJ0761  ______________________________________________________________________
 BJ0761* NAD 83(1986) POSITION- 30 30 30.     (N) 091 19 57.     (W)   SCALED
 BJ0761* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0761  **This station is located in a suspected subsidence area (see below).
 BJ0761  ______________________________________________________________________
 BJ0761  GEOID HEIGHT    -        -27.103 (meters)                     GEOID18
 BJ0761
 BJ0761.The horizontal coordinates were scaled from a map and have
 BJ0761.an estimated accuracy of +/- 6 seconds.
 BJ0761
 BJ0761.** This station is in an area of known vertical motion. If an
 BJ0761.** orthometric height was ever established but is not available 
 BJ0761.** in the current survey control section, the orthometric height
 BJ0761.** is considered suspect.  Suspect heights are available in the
 BJ0761.** superseded section only if requested.
 BJ0761
 BJ0761.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0761.GEOID18 height accuracy estimate available here.
 BJ0761
 BJ0761.Click photographs - Photos may exist for this station.
 BJ0761
 BJ0761;                    North         East    Units  Estimated Accuracy
 BJ0761;SPC LA S     -   222,620.    1,000,080.      MT  (+/- 180 meters Scaled)
 BJ0761
 BJ0761_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP600762(NAD 83)
 BJ0761
 BJ0761                          SUPERSEDED SURVEY CONTROL
 BJ0761
 BJ0761.No superseded survey control is available for this station.
 BJ0761
 BJ0761_MARKER: DD = SURVEY DISK
 BJ0761_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0761_SP_SET: CONCRETE BASE
 BJ0761_STAMPING: TT 59 FJH 1952 RESET 1969
 BJ0761_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0761
 BJ0761  HISTORY     - Date     Condition        Report By
 BJ0761  HISTORY     - 1969     MONUMENTED       CGS
 BJ0761  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ0761
 BJ0761                          STATION DESCRIPTION
 BJ0761
 BJ0761'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ0761'4.9 MI E FROM ERWINVILLE.
 BJ0761'LOCATED 4.9 MILES EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ0761'STATION AT ERWINVILLE, OR 5.45 MILES WEST OF THE OVERPASS OVER STATE
 BJ0761'HIGHWAY 415 AT KAHANS, ABOUT 0.2 MILE EAST OF THE JUNCTION OF U.S.
 BJ0761'HIGHWAY 190 AND STATE HIGHWAY 983.  IT IS U.S. GEOLOGICAL SURVEY DISK
 BJ0761'SET IN A DRILL HOLE IN THE EAST END OF THE NORTH HEADWALL AND CONCRETE
 BJ0761'BASE FOR THE HAND RAIL OF A CONCRETE BRIDGE ON U.S. HIGHWAY 190, 22
 BJ0761'FEET NORTH OF THE WEST BOUND LANE AND 1 FOOT WEST OF A METAL WITNESS
 BJ0761'POST.  IT IS ABOUT LEVEL WITH THE ROAD.
 BJ0761
 BJ0761                          STATION RECOVERY (1976)
 BJ0761
 BJ0761'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0761'BELIEVED TO HAVE BEEN DESTROYED AS THE BRIDGE WAS BUILT IN 1970.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1559 ***********************************************************************
 BK1559  DESIGNATION -  TT 6 H USGS
 BK1559  PID         -  BK1559
 BK1559  STATE/COUNTY-  LA/CALCASIEU
 BK1559  COUNTRY     -  US
 BK1559  USGS QUAD   -  DEQUINCY (2018)
 BK1559
 BK1559                         *CURRENT SURVEY CONTROL
 BK1559  ______________________________________________________________________
 BK1559* NAD 83(1986) POSITION- 30 25 10.1    (N) 093 29 18.2    (W)   HD_HELD2
 BK1559* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1559  **This station is located in a suspected subsidence area (see below).
 BK1559  ______________________________________________________________________
 BK1559  GEOID HEIGHT    -        -27.247 (meters)                     GEOID18
 BK1559
 BK1559.The horizontal coordinates were established by autonomous hand held GPS
 BK1559.observations and have an estimated accuracy of +/- 10 meters.
 BK1559
 BK1559.** This station is in an area of known vertical motion. If an
 BK1559.** orthometric height was ever established but is not available 
 BK1559.** in the current survey control section, the orthometric height
 BK1559.** is considered suspect.  Suspect heights are available in the
 BK1559.** superseded section only if requested.
 BK1559
 BK1559.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1559.GEOID18 height accuracy estimate available here.
 BK1559
 BK1559.Click photographs - Photos may exist for this station.
 BK1559
 BK1559;                    North         East    Units  Estimated Accuracy
 BK1559;SPC LA S     -   214,711.      792,969.      MT  (+/- 10 meters HH2 GPS)
 BK1559
 BK1559_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP5309565368(NAD 83)
 BK1559
 BK1559                          SUPERSEDED SURVEY CONTROL
 BK1559
 BK1559.No superseded survey control is available for this station.
 BK1559
 BK1559_MARKER: DD = SURVEY DISK
 BK1559_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1559_STAMPING: TT H 6 1934
 BK1559_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1559+STABILITY: SURFACE MOTION
 BK1559
 BK1559  HISTORY     - Date     Condition        Report By
 BK1559  HISTORY     - 1934     MONUMENTED       USGS
 BK1559  HISTORY     - 1935     GOOD             CGS
 BK1559  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1559
 BK1559                          STATION DESCRIPTION
 BK1559
 BK1559'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK1559'4.1 MI W FROM DE QUINCY.
 BK1559'4.1 MILES SOUTHWEST ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM THE
 BK1559'STATION AT DE QUINCY, CALCASIEU PARISH, 66 FEET NORTH OF MILEPOST 723,
 BK1559'50 YARDS WEST OF THE SOUTHWEST END OF BRIDGE NO. A 723, 75 FEET
 BK1559'SOUTHEAST OF THE CENTERLINE OF THE TRACK, 22 FEET SOUTHEAST OF THE
 BK1559'CENTERLINE OF STATE HIGHWAY 7, 9 FEET WEST OF A BLAZED 12-INCH PINE
 BK1559'TREE, 8 FEET NORTHWEST OF THE FENCE, AND 3 FEET NORTHEAST OF A BLAZED
 BK1559'24-INCH PINE TREE.  A UNITED STATES GEOLOGICAL SURVEY STANDARD DISK,
 BK1559'STAMPED TT H 6 1934 AND SET IN THE TOP OF A CONCRETE POST.
 BK1559
 BK1559                          STATION RECOVERY (2002)
 BK1559
 BK1559'RECOVERY NOTE BY US POWER SQUADRON 2002 (MLW)
 BK1559'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2929 ***********************************************************************
 CQ2929  DESIGNATION -  TT 6 L
 CQ2929  PID         -  CQ2929
 CQ2929  STATE/COUNTY-  LA/LINCOLN
 CQ2929  COUNTRY     -  US
 CQ2929  USGS QUAD   -  DUBACH (2018)
 CQ2929
 CQ2929                         *CURRENT SURVEY CONTROL
 CQ2929  ______________________________________________________________________
 CQ2929* NAD 83(1992) POSITION- 32 44 13.65771(N) 092 40 53.39571(W)   ADJUSTED
 CQ2929* NAVD 88 ORTHO HEIGHT -    74.10  (+/-2cm)      243.1   (feet) VERTCON
 CQ2929  ______________________________________________________________________
 CQ2929  GEOID HEIGHT    -        -25.931 (meters)                     GEOID18
 CQ2929  LAPLACE CORR    -         -0.04  (seconds)                    DEFLEC18
 CQ2929  HORZ ORDER      -  SECOND
 CQ2929  VERT ORDER      -  THIRD ? (See Below)
 CQ2929
 CQ2929.The horizontal coordinates were established by classical geodetic methods
 CQ2929.and adjusted by the National Geodetic Survey in January 1993.
 CQ2929
 CQ2929.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2929.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2929
 CQ2929.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2929.GEOID18 height accuracy estimate available here.
 CQ2929
 CQ2929.The vertical order pertains to the NGVD 29 superseded value.
 CQ2929
 CQ2929.Click photographs - Photos may exist for this station.
 CQ2929
 CQ2929.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2929
 CQ2929. The following values were computed from the NAD 83(1992) position.
 CQ2929
 CQ2929;                    North         East     Units Scale Factor Converg.
 CQ2929;SPC LA N     -   248,065.239   982,987.955   MT  1.00001682   -0 05 45.5
 CQ2929;SPC LA N     -   813,860.70  3,225,019.65   sFT  1.00001682   -0 05 45.5
 CQ2929;UTM  15      - 3,622,190.301   529,841.035   MT  0.99961098   +0 10 20.1
 CQ2929
 CQ2929!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2929!SPC LA N     -   0.99999244  x   1.00001682  =   1.00000926
 CQ2929!UTM  15      -   0.99999244  x   0.99961098  =   0.99960342
 CQ2929
 CQ2929_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS2984122190(NAD 83)
 CQ2929
 CQ2929                          SUPERSEDED SURVEY CONTROL
 CQ2929
 CQ2929  NAD 83(1986)-  32 44 13.67160(N)    092 40 53.38652(W) AD(       ) 2
 CQ2929  NAD 27      -  32 44 13.14200(N)    092 40 52.84000(W) AD(       ) 2
 CQ2929  NGVD 29              74.19   (m)          243.4    (f) LEVELING    3  
 CQ2929
 CQ2929.Superseded values are not recommended for survey control.
 CQ2929
 CQ2929.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2929.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2929
 CQ2929_MARKER: DB = BENCH MARK DISK
 CQ2929_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2929_STAMPING: TT 6L 1942
 CQ2929_MARK LOGO: USGS
 CQ2929_PROJECTION: FLUSH
 CQ2929_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2929+STABILITY: SURFACE MOTION
 CQ2929_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2929+SATELLITE: SATELLITE OBSERVATIONS - June 03, 2007
 CQ2929
 CQ2929  HISTORY     - Date     Condition        Report By
 CQ2929  HISTORY     - 1942     MONUMENTED       USGS
 CQ2929  HISTORY     - 20070603 GOOD             MAEC
 CQ2929
 CQ2929                          STATION DESCRIPTION
 CQ2929
 CQ2929'DESCRIBED BY US GEOLOGICAL SURVEY 1942 (RCD)
 CQ2929'THE STATION IS 6 MILES SOUTH OF BERNICE, 2.5 MILES NORTHWEST
 CQ2929'OF DUBACH, 1.5 MILES WEST OF U.S. HIGHWAY 167, 45 FEET SOUTHEAST
 CQ2929'OF THE CENTER OF A NORTHEAST-SOUTHWEST GRAVELED ROAD, 43
 CQ2929'FEET SOUTHWEST OF THE CENTER OF A NORTHWEST-SOUTHEAST GRAVELED
 CQ2929'ROAD AND 11 FEET NORTH OF A WIRE FENCE.
 CQ2929'
 CQ2929'A TRAVERSE MEASUREMENT WAS MADE TO TRIANGULATION STATION
 CQ2929'HENRY, AND THE DISTANCE IS 258.55 METERS (848.26 FEET) SOUTH
 CQ2929'OF STATION HENRY.  THE MARK IS A STANDARD U.S. GEOLOGICAL
 CQ2929'SURVEY DISK STAMPED TT 6L 1942, AND IS SET IN A 8-INCH
 CQ2929'CONCRETE CYLINDER THAT IS FLUSH WITH THE GROUND.
 CQ2929
 CQ2929                          STATION RECOVERY (2007)
 CQ2929
 CQ2929'RECOVERY NOTE BY MA ENGINEERING CONSULT INC 2007 (SH)
 CQ2929'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0949 ***********************************************************************
 BJ0949  DESIGNATION -  TT 6 L USGS
 BJ0949  PID         -  BJ0949
 BJ0949  STATE/COUNTY-  LA/LIVINGSTON
 BJ0949  COUNTRY     -  US
 BJ0949  USGS QUAD   -  DENHAM SPRINGS (2018)
 BJ0949
 BJ0949                         *CURRENT SURVEY CONTROL
 BJ0949  ______________________________________________________________________
 BJ0949* NAD 83(1986) POSITION- 30 29 00.3    (N) 090 57 39.3    (W)   HD_HELD2
 BJ0949* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0949  **This station is located in a suspected subsidence area (see below).
 BJ0949  ______________________________________________________________________
 BJ0949  GEOID HEIGHT    -        -27.001 (meters)                     GEOID18
 BJ0949
 BJ0949.The horizontal coordinates were established by autonomous hand held GPS
 BJ0949.observations and have an estimated accuracy of +/- 10 meters.
 BJ0949
 BJ0949.** This station is in an area of known vertical motion. If an
 BJ0949.** orthometric height was ever established but is not available 
 BJ0949.** in the current survey control section, the orthometric height
 BJ0949.** is considered suspect.  Suspect heights are available in the
 BJ0949.** superseded section only if requested.
 BJ0949
 BJ0949.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0949.GEOID18 height accuracy estimate available here.
 BJ0949
 BJ0949.Click photographs - Photos may exist for this station.
 BJ0949
 BJ0949;                    North         East    Units  Estimated Accuracy
 BJ0949;SPC LA S     -   219,911.    1,035,756.      MT  (+/- 10 meters HH2 GPS)
 BJ0949
 BJ0949_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9572474121(NAD 83)
 BJ0949
 BJ0949                          SUPERSEDED SURVEY CONTROL
 BJ0949
 BJ0949.No superseded survey control is available for this station.
 BJ0949
 BJ0949_MARKER: DD = SURVEY DISK
 BJ0949_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0949_STAMPING: TT 6 L 1931 45.623
 BJ0949_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0949+STABILITY: SURFACE MOTION
 BJ0949
 BJ0949  HISTORY     - Date     Condition        Report By
 BJ0949  HISTORY     - 1931     MONUMENTED       USGS
 BJ0949  HISTORY     - 1955     GOOD             CGS
 BJ0949  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ0949
 BJ0949                          STATION DESCRIPTION
 BJ0949
 BJ0949'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ0949'0.3 MI W FROM DENHAM SPRINGS.
 BJ0949'LOCATED 0.3 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ0949'STATION IN DENHAM SPRINGS, AT THE CROSSING OF STATE HIGHWAY 7E, ON THE
 BJ0949'TOP OF A RIDGE OF DIRT BETWEEN TWO DITCHES.  IT IS 19 FEET SOUTH OF
 BJ0949'THE SOUTH RAIL, 74 FEET WEST OF THE CENTERLINE OF THE ROAD, 11 FEET
 BJ0949'NORTH OF A ROW OF POLES, 31 FEET EAST-NORTHEAST OF THE 2ND TELEGRAPH
 BJ0949'POLE WEST OF THE CROSSING AND 51 FEET WEST-SOUTHWEST OF THE 1ST POLE
 BJ0949'WEST OF THE CROSSING.  IT IS A STANDARD U.S. GEOLOGICAL BENCH MARK
 BJ0949'DISK SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES AND ABOUT
 BJ0949'LEVEL WITH THE TRACKS.
 BJ0949
 BJ0949                          STATION RECOVERY (1976)
 BJ0949
 BJ0949'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0949'A THOROUGH SEARCH WAS MADE FOR THIS MARK BUT IT WAS NOT RECOVERED.
 BJ0949'THE MARK BELIEVED DESTROYED BY CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1311 ***********************************************************************
 BK1311  DESIGNATION -  TT 6 S USGS
 BK1311  PID         -  BK1311
 BK1311  STATE/COUNTY-  LA/ALLEN
 BK1311  COUNTRY     -  US
 BK1311  USGS QUAD   -  REEVES (2018)
 BK1311
 BK1311                         *CURRENT SURVEY CONTROL
 BK1311  ______________________________________________________________________
 BK1311* NAD 83(1986) POSITION- 30 31 11.3    (N) 093 05 14.7    (W)   HD_HELD2
 BK1311* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1311  **This station is located in a suspected subsidence area (see below).
 BK1311  ______________________________________________________________________
 BK1311  GEOID HEIGHT    -        -27.069 (meters)                     GEOID18
 BK1311
 BK1311.The horizontal coordinates were established by autonomous hand held GPS
 BK1311.observations and have an estimated accuracy of +/- 10 meters.
 BK1311
 BK1311.** This station is in an area of known vertical motion. If an
 BK1311.** orthometric height was ever established but is not available 
 BK1311.** in the current survey control section, the orthometric height
 BK1311.** is considered suspect.  Suspect heights are available in the
 BK1311.** superseded section only if requested.
 BK1311
 BK1311.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1311.GEOID18 height accuracy estimate available here.
 BK1311
 BK1311.Click photographs - Photos may exist for this station.
 BK1311
 BK1311;                    North         East    Units  Estimated Accuracy
 BK1311;SPC LA S     -   225,175.      831,656.      MT  (+/- 10 meters HH2 GPS)
 BK1311
 BK1311_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP9161376389(NAD 83)
 BK1311
 BK1311                          SUPERSEDED SURVEY CONTROL
 BK1311
 BK1311.No superseded survey control is available for this station.
 BK1311
 BK1311_MARKER: DD = SURVEY DISK
 BK1311_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1311_STAMPING: TT 6 S 1934
 BK1311_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1311+STABILITY: SURFACE MOTION
 BK1311
 BK1311  HISTORY     - Date     Condition        Report By
 BK1311  HISTORY     - 1934     MONUMENTED       USGS
 BK1311  HISTORY     - 1935     GOOD             CGS
 BK1311
 BK1311                          STATION DESCRIPTION
 BK1311
 BK1311'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK1311'2.5 MI W FROM REEVES.
 BK1311'2.5 MI W OF AND ALONG THE M P RR AT STATION POST BEL.  0.15 MILE W OF
 BK1311'MILEPOST 530.  60 FEET E OR A CROSSING.  22 FEET N OF CENTER OF TRACK.
 BK1311'18 FEET S OF R/W FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1163 ***********************************************************************
 BX1163  DESIGNATION -  TT 6 X USGS
 BX1163  PID         -  BX1163
 BX1163  STATE/COUNTY-  LA/RAPIDES
 BX1163  COUNTRY     -  US
 BX1163  USGS QUAD   -  MELDER (2018)
 BX1163
 BX1163                         *CURRENT SURVEY CONTROL
 BX1163  ______________________________________________________________________
 BX1163* NAD 83(1986) POSITION- 31 06 24.65   (N) 092 38 13.98   (W)   HD_HELD1
 BX1163* NAVD 88 ORTHO HEIGHT -    55.94  (+/-2cm)      183.5   (feet) VERTCON
 BX1163  ______________________________________________________________________
 BX1163  GEOID HEIGHT    -        -26.562 (meters)                     GEOID18
 BX1163  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1163
 BX1163.The horizontal coordinates were determined by differentially corrected
 BX1163.hand held GPS observations or other comparable positioning techniques
 BX1163.and have an estimated accuracy of +/- 3 meters.
 BX1163
 BX1163.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1163.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1163
 BX1163.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1163.GEOID18 height accuracy estimate available here.
 BX1163
 BX1163.The vertical order pertains to the NGVD 29 superseded value.
 BX1163
 BX1163.Click photographs - Photos may exist for this station.
 BX1163
 BX1163;                    North         East    Units  Estimated Accuracy
 BX1163;SPC LA N     -    67,294.3     986,909.7     MT  (+/- 3 meters HH1 GPS) 
 BX1163
 BX1163_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ3459441499(NAD 83)
 BX1163
 BX1163                          SUPERSEDED SURVEY CONTROL
 BX1163
 BX1163  NGVD 29 (11/26/84)   55.934  (m)          183.51   (f) ADJUSTED    2 0
 BX1163
 BX1163.Superseded values are not recommended for survey control.
 BX1163
 BX1163.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1163.See file dsdata.pdf to determine how the superseded data were derived.
 BX1163
 BX1163_MARKER: DD = SURVEY DISK
 BX1163_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1163_STAMPING: TT 6 X 1934
 BX1163_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1163+STABILITY: SURFACE MOTION
 BX1163
 BX1163  HISTORY     - Date     Condition        Report By
 BX1163  HISTORY     - 1934     MONUMENTED       USGS
 BX1163  HISTORY     - 1961     GOOD             CGS
 BX1163  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1163
 BX1163                          STATION DESCRIPTION
 BX1163
 BX1163'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX1163'8.2 MI E FROM HINESTON.
 BX1163'ABOUT 8.2 MILES EAST ALONG STATE HIGHWAY 112 FROM THE JUNCTION OF THE
 BX1163'HIGHWAY WITH STATE HIGHWAY 28 AT HINESTON, IN SECTION 35, T 2 N, R 3
 BX1163'W, 112 YARDS SOUTHEAST OF THE SOUTHEAST CORNER OF THE J. NEWMAN STORE
 BX1163'AT MELDER, 27 1/2 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY,
 BX1163'258 FEET NORTHWEST OF THE CENTER OF THE JUNCTION OF THE HIGHWAY AND A
 BX1163'PAVED ROAD, 160 FEET SOUTH OF AND ACROSS THE HIGHWAY FROM THE SOUTH
 BX1163'CORNER OF A BAPTIST CHURCH, 17 FEET NORTHWEST OF A 25-INCH OAK TREE, 1
 BX1163'FOOT NORTHEAST OF A FENCE, AND SET IN THE TOP OF A CONCRETE POST
 BX1163'PROJECTING 8 INCHES.
 BX1163
 BX1163                          STATION RECOVERY (1999)
 BX1163
 BX1163'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1163'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2842 ***********************************************************************
 AU2842  DESIGNATION -  TT 60 F
 AU2842  PID         -  AU2842
 AU2842  STATE/COUNTY-  LA/LAFOURCHE
 AU2842  COUNTRY     -  US
 AU2842  USGS QUAD   -  CATAHOULA BAY (2018)
 AU2842
 AU2842                         *CURRENT SURVEY CONTROL
 AU2842  ______________________________________________________________________
 AU2842* NAD 83(1992) POSITION- 29 41 37.76619(N) 090 20 51.10361(W)   ADJUSTED
 AU2842* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2842  **This station is located in a suspected subsidence area (see below).
 AU2842  ______________________________________________________________________
 AU2842  GEOID HEIGHT    -        -25.296 (meters)                     GEOID18
 AU2842  LAPLACE CORR    -          0.59  (seconds)                    DEFLEC18
 AU2842  HORZ ORDER      -  SECOND
 AU2842
 AU2842.The horizontal coordinates were established by classical geodetic methods
 AU2842.and adjusted by the National Geodetic Survey in January 1993.
 AU2842
 AU2842.** This station is in an area of known vertical motion. If an
 AU2842.** orthometric height was ever established but is not available 
 AU2842.** in the current survey control section, the orthometric height
 AU2842.** is considered suspect.  Suspect heights are available in the
 AU2842.** superseded section only if requested.
 AU2842
 AU2842.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2842.GEOID18 height accuracy estimate available here.
 AU2842
 AU2842.Click photographs - Photos may exist for this station.
 AU2842
 AU2842.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2842
 AU2842. The following values were computed from the NAD 83(1992) position.
 AU2842
 AU2842;                    North         East     Units Scale Factor Converg.
 AU2842;SPC LA S     -   132,739.562 1,095,400.336   MT  0.99994001   +0 29 34.5
 AU2842;SPC LA S     -   435,496.38  3,593,825.94   sFT  0.99994001   +0 29 34.5
 AU2842;UTM  15      - 3,287,803.552   756,653.386   MT  1.00041282   +1 18 52.8
 AU2842
 AU2842!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2842!SPC LA S     -   1.00000399  x   0.99994001  =   0.99994400
 AU2842!UTM  15      -   1.00000399  x   1.00041282  =   1.00041681
 AU2842
 AU2842_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN5665387803(NAD 83)
 AU2842
 AU2842                          SUPERSEDED SURVEY CONTROL
 AU2842
 AU2842  NAD 83(1986)-  29 41 37.78303(N)    090 20 51.10815(W) AD(       ) 2
 AU2842  NAD 27      -  29 41 37.02083(N)    090 20 50.82021(W) AD(       ) 2
 AU2842
 AU2842.Superseded values are not recommended for survey control.
 AU2842
 AU2842.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2842.See file dsdata.pdf to determine how the superseded data were derived.
 AU2842
 AU2842_MARKER: DD = SURVEY DISK
 AU2842_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2842_STAMPING: TT 60 F 1932
 AU2842_MARK LOGO: USGS
 AU2842_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2842+STABILITY: SURFACE MOTION
 AU2842
 AU2842  HISTORY     - Date     Condition        Report By
 AU2842  HISTORY     - 1932     MONUMENTED       USGS
 AU2842  HISTORY     - 1943     MARK NOT FOUND   CGS
 AU2842
 AU2842                          STATION DESCRIPTION
 AU2842
 AU2842'DESCRIBED BY US GEOLOGICAL SURVEY 1932 (CIA)
 AU2842'STATION IS AT THE MOUTH OF BAYOU DES ALLEMANDS, ON THE W
 AU2842'SHORE OF LAKE SALVADORE, ABOUT 1/4 MILE S OF THE COMPANY
 AU2842'CANAL, AND 50 FEET FROM THE EDGE OF THE WATER.
 AU2842'
 AU2842'THE STATION IS MARKED BY A STANDARD U.S.G.S. TABLET SET IN
 AU2842'A CONCRETE POST.
 AU2842'
 AU2842'STATION TEMPLE IS 35.74 METERS (117.3 FEET) FROM THE STATION
 AU2842'S 61 DEG 52 MIN E.
 AU2842
 AU2842                          STATION RECOVERY (1943)
 AU2842
 AU2842'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943 (HCW)
 AU2842'THE MARK WAS FOUND UPROOTED AND LYING ON ITS SIDE ON THE
 AU2842'BEACH.  THE STATION SHOULD BE CONSIDERED LOST AND SHOULD
 AU2842'BE DELETED FROM THE RECORDS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1420 ***********************************************************************
 BX1420  DESIGNATION -  TT 60 L
 BX1420  PID         -  BX1420
 BX1420  STATE/COUNTY-  LA/WINN
 BX1420  COUNTRY     -  US
 BX1420  USGS QUAD   -  VERDA (2018)
 BX1420
 BX1420                         *CURRENT SURVEY CONTROL
 BX1420  ______________________________________________________________________
 BX1420* NAD 83(1986) POSITION- 31 44 25.09   (N) 092 45 53.56   (W)   HD_HELD1
 BX1420* NAVD 88 ORTHO HEIGHT -    79.32  (+/-2cm)      260.2   (feet) VERTCON
 BX1420  ______________________________________________________________________
 BX1420  GEOID HEIGHT    -        -25.902 (meters)                     GEOID18
 BX1420  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1420
 BX1420.The horizontal coordinates were determined by differentially corrected
 BX1420.hand held GPS observations or other comparable positioning techniques
 BX1420.and have an estimated accuracy of +/- 3 meters.
 BX1420
 BX1420.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1420.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1420
 BX1420.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1420.GEOID18 height accuracy estimate available here.
 BX1420
 BX1420.The vertical order pertains to the NGVD 29 superseded value.
 BX1420
 BX1420.Click photographs - Photos may exist for this station.
 BX1420
 BX1420;                    North         East    Units  Estimated Accuracy
 BX1420;SPC LA N     -   137,549.1     974,902.6     MT  (+/- 3 meters HH1 GPS) 
 BX1420
 BX1420_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR2227011674(NAD 83)
 BX1420
 BX1420                          SUPERSEDED SURVEY CONTROL
 BX1420
 BX1420  NGVD 29 (11/26/84)   79.331  (m)          260.27   (f) ADJUSTED    1 2
 BX1420
 BX1420.Superseded values are not recommended for survey control.
 BX1420
 BX1420.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1420.See file dsdata.pdf to determine how the superseded data were derived.
 BX1420
 BX1420_MARKER: DD = SURVEY DISK
 BX1420_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1420_STAMPING: TT 60 L 1936 260.272
 BX1420_MARK LOGO: USGS
 BX1420_PROJECTION: PROJECTING 25 CENTIMETERS
 BX1420_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1420+STABILITY: SURFACE MOTION
 BX1420
 BX1420  HISTORY     - Date     Condition        Report By
 BX1420  HISTORY     - 1936     MONUMENTED       USGS
 BX1420  HISTORY     - 1956     GOOD             CGS
 BX1420
 BX1420                          STATION DESCRIPTION
 BX1420
 BX1420'DESCRIBED BY COAST AND GEODETIC SURVEY 1956
 BX1420'LOCATED 3.2 MILES NORTHEAST ALONG STATE HIGHWAY 5 FROM THE POST OFFICE
 BX1420'IN NEW VERDA, IN THE SOUTHWEST ANGLE OF A CROSSROAD, 33 FEET WEST OF
 BX1420'THE CENTER OF THE HIGHWAY, 53 FEET SOUTH OF THE CENTER OF THE SIDEROAD
 BX1420'LEADING WEST, 54 FEET SOUTHEAST OF A TRIANGULAR BLAZED 16-INCH PINE
 BX1420'TREE, 107 FEET NORTH OF A POWER POLE AND 11 FEET NORTH OF A WITNESS
 BX1420'POST.  IT IS A STANDARD U.S. GEOLOGICAL SURVEY DISK SET IN THE TOP OF
 BX1420'A CONCRETE POST PROJECTING 10 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1245 ***********************************************************************
 BH1245  DESIGNATION -  TT 61 L
 BH1245  PID         -  BH1245
 BH1245  STATE/COUNTY-  LA/ST TAMMANY
 BH1245  COUNTRY     -  US
 BH1245  USGS QUAD   -  NICHOLSON (2018)
 BH1245
 BH1245                         *CURRENT SURVEY CONTROL
 BH1245  ______________________________________________________________________
 BH1245* NAD 83(1986) POSITION- 30 22 36.92   (N) 089 44 37.19   (W)   HD_HELD1
 BH1245* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1245  **This station is located in a suspected subsidence area (see below).
 BH1245  ______________________________________________________________________
 BH1245  GEOID HEIGHT    -        -26.933 (meters)                     GEOID18
 BH1245
 BH1245.The horizontal coordinates were determined by differentially corrected
 BH1245.hand held GPS observations or other comparable positioning techniques
 BH1245.and have an estimated accuracy of +/- 3 meters.
 BH1245
 BH1245.** This station is in an area of known vertical motion. If an
 BH1245.** orthometric height was ever established but is not available 
 BH1245.** in the current survey control section, the orthometric height
 BH1245.** is considered suspect.  Suspect heights are available in the
 BH1245.** superseded section only if requested.
 BH1245
 BH1245.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1245.GEOID18 height accuracy estimate available here.
 BH1245
 BH1245.Click photographs - Photos may exist for this station.
 BH1245
 BH1245;                    North         East    Units  Estimated Accuracy
 BH1245;SPC LA S     -   209,107.4   1,152,785.4     MT  (+/- 3 meters HH1 GPS) 
 BH1245
 BH1245_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3633663746(NAD 83)
 BH1245
 BH1245                          SUPERSEDED SURVEY CONTROL
 BH1245
 BH1245.No superseded survey control is available for this station.
 BH1245
 BH1245_MARKER: DD = SURVEY DISK
 BH1245_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1245_STAMPING: TT 61 L 1931
 BH1245_MARK LOGO: USGS
 BH1245_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1245+STABILITY: SURFACE MOTION
 BH1245
 BH1245  HISTORY     - Date     Condition        Report By
 BH1245  HISTORY     - 1931     MONUMENTED       USGS
 BH1245  HISTORY     - 1955     MARK NOT FOUND   CGS
 BH1245
 BH1245                          STATION DESCRIPTION
 BH1245
 BH1245'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BH1245'IN PEARL RIVER.
 BH1245'AT PEARL RIVER, ST. TAMMANY PARISH, 200 FEET SOUTH OF THE NEW ORLEANS
 BH1245'AND NORTHEASTERN RAILROAD STATION, 70 FEET NORTH OF THE CENTER OF A
 BH1245'ROAD CROSSING, 65 FEET EAST OF THE CENTERLINE OF THE TRACK, AND 15
 BH1245'FEET NORTH OF A FENCE CORNER.  A UNITED STATES GEOLOGICAL SURVEY
 BH1245'STANDARD DISK, STAMPED TT 61 L 1931 AND SET IN THE TOP OF A CONCRETE
 BH1245'POST MARKED U.S.P.B.M. 32.2.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1248 ***********************************************************************
 BH1248  DESIGNATION -  TT 62 L USGS
 BH1248  PID         -  BH1248
 BH1248  STATE/COUNTY-  LA/ST TAMMANY
 BH1248  COUNTRY     -  US
 BH1248  USGS QUAD   -  SLIDELL (2018)
 BH1248
 BH1248                         *CURRENT SURVEY CONTROL
 BH1248  ______________________________________________________________________
 BH1248* NAD 83(1986) POSITION- 30 20 41.7    (N) 089 45 22.7    (W)   HD_HELD2
 BH1248* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1248  **This station is located in a suspected subsidence area (see below).
 BH1248  ______________________________________________________________________
 BH1248  GEOID HEIGHT    -        -26.844 (meters)                     GEOID18
 BH1248  DYNAMIC HEIGHT  -          8.696 (meters)       28.53  (feet) COMP
 BH1248  MODELED GRAVITY -    979,348.8   (mgal)                       NAVD 88
 BH1248
 BH1248.The horizontal coordinates were established by autonomous hand held GPS
 BH1248.observations and have an estimated accuracy of +/- 10 meters.
 BH1248
 BH1248.** This station is in an area of known vertical motion. If an
 BH1248.** orthometric height was ever established but is not available 
 BH1248.** in the current survey control section, the orthometric height
 BH1248.** is considered suspect.  Suspect heights are available in the
 BH1248.** superseded section only if requested.
 BH1248
 BH1248.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1248.GEOID18 height accuracy estimate available here.
 BH1248
 BH1248.Click photographs - Photos may exist for this station.
 BH1248
 BH1248.The dynamic height is computed by dividing the NAVD 88
 BH1248.geopotential number by the normal gravity value computed on the
 BH1248.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1248.degrees latitude (g = 980.6199 gals.).
 BH1248
 BH1248.The modeled gravity was interpolated from observed gravity values.
 BH1248
 BH1248;                    North         East    Units  Estimated Accuracy
 BH1248;SPC LA S     -   205,543.    1,151,619.      MT  (+/- 10 meters HH2 GPS)
 BH1248
 BH1248_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3503460227(NAD 83)
 BH1248
 BH1248                          SUPERSEDED SURVEY CONTROL
 BH1248
 BH1248.No superseded survey control is available for this station.
 BH1248
 BH1248_MARKER: DD = SURVEY DISK
 BH1248_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1248_STAMPING: TT 62 L 1931 (29)
 BH1248_MARK LOGO: USGS
 BH1248_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1248+STABILITY: SURFACE MOTION
 BH1248
 BH1248  HISTORY     - Date     Condition        Report By
 BH1248  HISTORY     - 1931     MONUMENTED       USGS
 BH1248  HISTORY     - 1955     GOOD             CGS
 BH1248  HISTORY     - 1982     GOOD             LADTD
 BH1248
 BH1248                          STATION DESCRIPTION
 BH1248
 BH1248'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BH1248'2.3 MI S FROM PEARL RIVER.
 BH1248'LOCATED 2.3 MILES SOUTH ALONG THE GULF, MOBILE AND OHIO RAILROAD FROM
 BH1248'THE STATION IN PEARL RIVER AT THE ST. JOE BRICK YARD, 90 FEET NORTH OF
 BH1248'THE CENTERLINE OF THE ROAD CROSSING THE TRACKS, 37 FEET EAST OF THE
 BH1248'EAST RAIL OF THE TRACK, 45 FEET NORTHEAST OF A SWITCH STAND, 12 FEET
 BH1248'SOUTH OF A TELEGRAPH POLE, 54 FEET WEST OF THE CENTERLINE OF THE ROAD
 BH1248'LEADING TO THE BRICK YARD AND IN LINE WITH A ROW OF POLES.  IT IS A
 BH1248'STANDARD U.S. GEOLOGICAL BENCH MARK DISK SET IN THE TOP OF A CONCRETE
 BH1248'POST PROJECTING 2 INCHES AND ABOUT 2 FEET BELOW THE LEVEL OF THE
 BH1248'TRACK.
 BH1248
 BH1248                          STATION RECOVERY (1982)
 BH1248
 BH1248'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BH1248'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1250 ***********************************************************************
 BH1250  DESIGNATION -  TT 63 L USGS
 BH1250  PID         -  BH1250
 BH1250  STATE/COUNTY-  LA/ST TAMMANY
 BH1250  COUNTRY     -  US
 BH1250  USGS QUAD   -  SLIDELL (2018)
 BH1250
 BH1250                         *CURRENT SURVEY CONTROL
 BH1250  ______________________________________________________________________
 BH1250* NAD 83(1986) POSITION- 30 18 37.12   (N) 089 46 13.74   (W)   HD_HELD1
 BH1250* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1250  **This station is located in a suspected subsidence area (see below).
 BH1250  ______________________________________________________________________
 BH1250  GEOID HEIGHT    -        -26.758 (meters)                     GEOID18
 BH1250  DYNAMIC HEIGHT  -          4.967 (meters)       16.30  (feet) COMP
 BH1250  MODELED GRAVITY -    979,345.8   (mgal)                       NAVD 88
 BH1250
 BH1250.The horizontal coordinates were determined by differentially corrected
 BH1250.hand held GPS observations or other comparable positioning techniques
 BH1250.and have an estimated accuracy of +/- 3 meters.
 BH1250
 BH1250.** This station is in an area of known vertical motion. If an
 BH1250.** orthometric height was ever established but is not available 
 BH1250.** in the current survey control section, the orthometric height
 BH1250.** is considered suspect.  Suspect heights are available in the
 BH1250.** superseded section only if requested.
 BH1250
 BH1250.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1250.GEOID18 height accuracy estimate available here.
 BH1250
 BH1250.Click photographs - Photos may exist for this station.
 BH1250
 BH1250.The dynamic height is computed by dividing the NAVD 88
 BH1250.geopotential number by the normal gravity value computed on the
 BH1250.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1250.degrees latitude (g = 980.6199 gals.).
 BH1250
 BH1250.The modeled gravity was interpolated from observed gravity values.
 BH1250
 BH1250;                    North         East    Units  Estimated Accuracy
 BH1250;SPC LA S     -   201,688.6   1,150,308.6     MT  (+/- 3 meters HH1 GPS) 
 BH1250
 BH1250_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3357756423(NAD 83)
 BH1250
 BH1250                          SUPERSEDED SURVEY CONTROL
 BH1250
 BH1250.No superseded survey control is available for this station.
 BH1250
 BH1250_MARKER: DD = SURVEY DISK
 BH1250_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1250_STAMPING: TT 63 L 1931
 BH1250_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1250+STABILITY: SURFACE MOTION
 BH1250
 BH1250  HISTORY     - Date     Condition        Report By
 BH1250  HISTORY     - 1931     MONUMENTED       USGS
 BH1250  HISTORY     - 1955     POOR             CGS
 BH1250
 BH1250                          STATION DESCRIPTION
 BH1250
 BH1250'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BH1250'3.1 MI N FROM SLIDELL.
 BH1250'LOCATED 2.3 MILES NORTH ALONG THE GULF, MOBILE AND OHIO RAILROAD FROM
 BH1250'THE STATION IN SLIDELL, IN A RIGHT-OF-WAY FENCE CORNER AT A ROAD
 BH1250'CROSSING NEAR MILEPOST 165.  IT IS 26 FEET EAST OF THE CENTERLINE OF
 BH1250'U.S. HIGHWAY 11, 98 FEET WEST OF THE WEST RAIL OF THE TRACK, 22 FEET
 BH1250'SOUTH OF THE SOUTH FORK OF A SIDE ROAD LEADING EAST, 1 FOOT SOUTH OF A
 BH1250'FENCE LINE AND 1 FOOT EAST OF A FENCE LINE.  IT IS A STANDARD U.S.
 BH1250'GEOLOGICAL SURVEY BENCH MARK DISK SET IN THE TOP OF A CONCRETE POST
 BH1250'PROJECTING 2 INCHES AND LEVEL WITH THE ROAD.  NOTE-- THE MARK HAS BEEN
 BH1250'DISTURBED AND IS LEANING TO THE EAST.  MARK SHOULD BE USED WITH
 BH1250'CAUTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3019 ***********************************************************************
 AU3019  DESIGNATION -  TT 64 L USGS 1934
 AU3019  PID         -  AU3019
 AU3019  STATE/COUNTY-  LA/TERREBONNE
 AU3019  COUNTRY     -  US
 AU3019  USGS QUAD   -  LAKE BULLY CAMP (2018)
 AU3019
 AU3019                         *CURRENT SURVEY CONTROL
 AU3019  ______________________________________________________________________
 AU3019* NAD 83(1992) POSITION- 29 27 15.24317(N) 090 28 10.56811(W)   ADJUSTED
 AU3019* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3019  **This station is located in a suspected subsidence area (see below).
 AU3019  ______________________________________________________________________
 AU3019  GEOID HEIGHT    -        -24.760 (meters)                     GEOID18
 AU3019  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 AU3019  HORZ ORDER      -  THIRD
 AU3019
 AU3019.The horizontal coordinates were established by classical geodetic methods
 AU3019.and adjusted by the National Geodetic Survey in January 1993.
 AU3019
 AU3019.** This station is in an area of known vertical motion. If an
 AU3019.** orthometric height was ever established but is not available 
 AU3019.** in the current survey control section, the orthometric height
 AU3019.** is considered suspect.  Suspect heights are available in the
 AU3019.** superseded section only if requested.
 AU3019
 AU3019.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3019.GEOID18 height accuracy estimate available here.
 AU3019
 AU3019.Click photographs - Photos may exist for this station.
 AU3019
 AU3019.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3019
 AU3019. The following values were computed from the NAD 83(1992) position.
 AU3019
 AU3019;                    North         East     Units Scale Factor Converg.
 AU3019;SPC LA S     -   106,088.803 1,083,787.196   MT  0.99997094   +0 25 54.8
 AU3019;SPC LA S     -   348,059.68  3,555,725.16   sFT  0.99997094   +0 25 54.8
 AU3019;UTM  15      - 3,260,978.490   745,416.821   MT  1.00034324   +1 14 41.6
 AU3019
 AU3019!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3019!SPC LA S     -   1.00000364  x   0.99997094  =   0.99997458
 AU3019!UTM  15      -   1.00000364  x   1.00034324  =   1.00034688
 AU3019
 AU3019_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN4541660978(NAD 83)
 AU3019
 AU3019                          SUPERSEDED SURVEY CONTROL
 AU3019
 AU3019  NAD 83(1986)-  29 27 15.25908(N)    090 28 10.57537(W) AD(       ) 3
 AU3019  NAD 27      -  29 27 14.46000(N)    090 28 10.27000(W) AD(       ) 3
 AU3019
 AU3019.Superseded values are not recommended for survey control.
 AU3019
 AU3019.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3019.See file dsdata.pdf to determine how the superseded data were derived.
 AU3019
 AU3019_MARKER: DD = SURVEY DISK
 AU3019_SETTING: 0 = UNSPECIFIED SETTING
 AU3019_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3019
 AU3019  HISTORY     - Date     Condition        Report By
 AU3019  HISTORY     - 1934     MONUMENTED       USGS
 AU3019  HISTORY     - 1952     GOOD             CGS
 AU3019
 AU3019                          STATION DESCRIPTION
 AU3019
 AU3019'DESCRIBED BY US GEOLOGICAL SURVEY 1934 (ERM)
 AU3019'STATION IS OF THE U.S.G.S. 1932 TRAVERSE AND DESCRIBED BY
 AU3019'THEM AS FOLLOWS--
 AU3019'
 AU3019'642 MONTEGUT, ABOUT 9 MILES SE OF ON POINT AUX CHIEN BAYOU
 AU3019'ROAD, AT THE FORKS OF THE ST. LOUIS CANAL AND BAYOU POINT
 AU3019'AUX CHIEN, WHERE THE ROAD LEADS TO THE W EDGE OF THE CANAL,
 AU3019'1,600 FEET SE OF SIDNEY NAQUINS HOUSE, 40 FEET E OF THE
 AU3019'CENTER OF THE ROAD, 30 FEET W OF THE POINT OF LAND FORMED
 AU3019'BY THE FORKS OF THE BAYOU AND CANAL ON TOP OF THE BANK.
 AU3019'
 AU3019'THE STATION MARK IS A STANDARD U.S.G.S. TABLET, MARKED T.T. 64
 AU3019'L S 1932, SET IN A CONCRETE POST.  NO REFERENCE MARKS WERE
 AU3019'ESTABLISHED.
 AU3019
 AU3019                          STATION RECOVERY (1952)
 AU3019
 AU3019'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3019'STATION WAS RECOVERED IN FAIR CONDITION WITH ONE CORNER
 AU3019'OF THE MONUMENT CHIPPED OFF.  A COMPLETE NEW DESCRIPTION
 AU3019'FOLLOWS--
 AU3019'
 AU3019'STATION IS LOCATED ABOUT 9 MI. SE OF MONTEGUT, ON THE POINT
 AU3019'AUX CHIEN ROAD, 4.2 MI. SE OF THE NEW POINT AUX CHIEN SCHOOL,
 AU3019'AT THE CONFLUENCE OF ST. LOUIS CANAL AND POINT AUX CHIEN
 AU3019'BAYOU, 120 FT. N OF POWER POLE NO. 135, 46 FT. NE OF THE
 AU3019'ROAD, 2 FT. SW OF THE BANK OF THE BAYOU, AND 7.8 FT. N OF A
 AU3019'4- BY 4-IN. WHITE WOODEN WITNESS POST.  IT IS A UNITED STATES
 AU3019'GEOLOGICAL SURVEY DISK, SET IN A 10- BY 10-IN. CONCRETE
 AU3019'POST PROJECTING 1 FT. ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0024 ***********************************************************************
 AV0024  DESIGNATION -  TT 67 L
 AV0024  PID         -  AV0024
 AV0024  STATE/COUNTY-  LA/VERMILION
 AV0024  COUNTRY     -  US
 AV0024  USGS QUAD   -  FORKED ISLAND (2018)
 AV0024
 AV0024                         *CURRENT SURVEY CONTROL
 AV0024  ______________________________________________________________________
 AV0024* NAD 83(1986) POSITION- 29 50 44.2    (N) 092 17 48.1    (W)   HD_HELD2
 AV0024* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0024  **This station is located in a suspected subsidence area (see below).
 AV0024  ______________________________________________________________________
 AV0024  GEOID HEIGHT    -        -26.282 (meters)                     GEOID18
 AV0024
 AV0024.The horizontal coordinates were established by autonomous hand held GPS
 AV0024.observations and have an estimated accuracy of +/- 10 meters.
 AV0024
 AV0024.** This station is in an area of known vertical motion. If an
 AV0024.** orthometric height was ever established but is not available 
 AV0024.** in the current survey control section, the orthometric height
 AV0024.** is considered suspect.  Suspect heights are available in the
 AV0024.** superseded section only if requested.
 AV0024
 AV0024.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0024.GEOID18 height accuracy estimate available here.
 AV0024
 AV0024.Click photographs - Photos may exist for this station.
 AV0024
 AV0024;                    North         East    Units  Estimated Accuracy
 AV0024;SPC LA S     -   149,545.      906,913.      MT  (+/- 10 meters HH2 GPS)
 AV0024
 AV0024_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6793701885(NAD 83)
 AV0024
 AV0024                          SUPERSEDED SURVEY CONTROL
 AV0024
 AV0024.No superseded survey control is available for this station.
 AV0024
 AV0024_MARKER: DD = SURVEY DISK
 AV0024_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0024_STAMPING: TT 67 L 1932
 AV0024_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0024+STABILITY: SURFACE MOTION
 AV0024
 AV0024  HISTORY     - Date     Condition        Report By
 AV0024  HISTORY     - 1932     MONUMENTED       USGS
 AV0024  HISTORY     - 1948     GOOD             CGS
 AV0024  HISTORY     - 1965     MARK NOT FOUND   CGS
 AV0024
 AV0024                          STATION DESCRIPTION
 AV0024
 AV0024'DESCRIBED BY COAST AND GEODETIC SURVEY 1948
 AV0024'12.0 MI S FROM KAPLAN.
 AV0024'ABOUT 12.0 MILES SOUTH ALONG STATE HIGHWAY 26 FROM THE SOUTHERN
 AV0024'PACIFIC R.R. STATION AT KAPLAN, ABOUT 1.0 MILE NORTH OF THE
 AV0024'INTRACOASTAL WATERWAY, AT THE JUNCTION OF STATE HIGHWAY 292, 40 FEET
 AV0024'WEST OF THE CENTERLINE OF HIGHWAY 26, ABOUT ON THE EXTENSION WESTWARD
 AV0024'OF HIGHWAY 292, 94.5 FEET NORTHEAST OF THE NORTHEAST CORNER OF THE
 AV0024'PORCH OF CESTIA SIMONS HOUSE, 15.6 FEET SOUTHEAST OF SOUTHEAST CORNER
 AV0024'OF A SMALL BARN, AND 8.6 FEET WEST OF A FENCE.  A U. S. GEOLOGICAL
 AV0024'SURVEY STANDARD DISK SET IN TOP OF A CONCRETE POST PROJECTING 3 INCHES
 AV0024'ABOVE GROUND.
 AV0024
 AV0024                          STATION RECOVERY (1965)
 AV0024
 AV0024'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AV0024'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1258 ***********************************************************************
 BH1258  DESIGNATION -  TT 67 L
 BH1258  PID         -  BH1258
 BH1258  STATE/COUNTY-  LA/ST TAMMANY
 BH1258  COUNTRY     -  US
 BH1258  USGS QUAD   -  SLIDELL (2018)
 BH1258
 BH1258                         *CURRENT SURVEY CONTROL
 BH1258  ______________________________________________________________________
 BH1258* NAD 83(1986) POSITION- 30 18 04.7    (N) 089 49 06.9    (W)   HD_HELD2
 BH1258* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1258  **This station is located in a suspected subsidence area (see below).
 BH1258  ______________________________________________________________________
 BH1258  GEOID HEIGHT    -        -26.707 (meters)                     GEOID18
 BH1258  DYNAMIC HEIGHT  -          4.35  (meters)       14.3   (feet) COMP
 BH1258  MODELED GRAVITY -    979,344.5   (mgal)                       NAVD 88
 BH1258
 BH1258.The horizontal coordinates were established by autonomous hand held GPS
 BH1258.observations and have an estimated accuracy of +/- 10 meters.
 BH1258
 BH1258.** This station is in an area of known vertical motion. If an
 BH1258.** orthometric height was ever established but is not available 
 BH1258.** in the current survey control section, the orthometric height
 BH1258.** is considered suspect.  Suspect heights are available in the
 BH1258.** superseded section only if requested.
 BH1258
 BH1258.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1258.GEOID18 height accuracy estimate available here.
 BH1258
 BH1258.Click photographs - Photos may exist for this station.
 BH1258
 BH1258.The dynamic height is computed by dividing the NAVD 88
 BH1258.geopotential number by the normal gravity value computed on the
 BH1258.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1258.degrees latitude (g = 980.6199 gals.).
 BH1258
 BH1258.The modeled gravity was interpolated from observed gravity values.
 BH1258
 BH1258;                    North         East    Units  Estimated Accuracy
 BH1258;SPC LA S     -   200,628.    1,145,696.      MT  (+/- 10 meters HH2 GPS)
 BH1258
 BH1258_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2892555539(NAD 83)
 BH1258
 BH1258                          SUPERSEDED SURVEY CONTROL
 BH1258
 BH1258.No superseded survey control is available for this station.
 BH1258
 BH1258_MARKER: DD = SURVEY DISK
 BH1258_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1258_STAMPING: TT 67 L 1931 (15)
 BH1258_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1258+STABILITY: SURFACE MOTION
 BH1258
 BH1258  HISTORY     - Date     Condition        Report By
 BH1258  HISTORY     - 1931     MONUMENTED       USGS
 BH1258  HISTORY     - 1955     GOOD             CGS
 BH1258  HISTORY     - 1978     GOOD             USACE
 BH1258  HISTORY     - 1986     MARK NOT FOUND   NGS
 BH1258  HISTORY     - 1987     MARK NOT FOUND   USPSQD
 BH1258
 BH1258                          STATION DESCRIPTION
 BH1258
 BH1258'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BH1258'3.5 MI NW FROM SLIDELL.
 BH1258'LOCATED 3.5 MILES NORTHWEST ALONG THE GULF, MOBILE AND OHIO RAILROAD
 BH1258'FROM THE STATION IN SLIDELL AT THE CROSSING OF U.S. HIGHWAY 190, 58
 BH1258'PACES EAST OF U.S. HIGHWAY 190 31 FEET NORTH OF THE NORTH RAIL OF THE
 BH1258'TRACK, 88 FEET SOUTH OF THE CENTERLINE OF AN EAST-WEST ROAD
 BH1258'PARALLELING THE TRACK AND 9 FEET WEST OF POLE NO. 38/10.  IT IS A
 BH1258'STANDARD U.S. GEOLOGICAL BENCH MARK DISK SET IN THE TOP OF A CONCRETE
 BH1258'POST PROJECTING 2 INCHES AND LEVEL WITH THE TRACK.
 BH1258
 BH1258                          STATION RECOVERY (1978)
 BH1258
 BH1258'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1978
 BH1258'RECOVERED IN GOOD CONDITION.
 BH1258
 BH1258                          STATION RECOVERY (1986)
 BH1258
 BH1258'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1258'THE CONCRETE POST WAS FOUND WITH DISK MISSING AND SHOULD BE CONSIDERED
 BH1258'DESTROYED.
 BH1258
 BH1258                          STATION RECOVERY (1987)
 BH1258
 BH1258'RECOVERY NOTE BY US POWER SQUADRON 1987 (JAC)
 BH1258'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0019 ***********************************************************************
 AV0019  DESIGNATION -  TT 68 L
 AV0019  PID         -  AV0019
 AV0019  STATE/COUNTY-  LA/VERMILION
 AV0019  COUNTRY     -  US
 AV0019  USGS QUAD   -  FORKED ISLAND (2018)
 AV0019
 AV0019                         *CURRENT SURVEY CONTROL
 AV0019  ______________________________________________________________________
 AV0019* NAD 83(1986) POSITION- 29 52 20.8    (N) 092 16 15.0    (W)   HD_HELD2
 AV0019* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0019  **This station is located in a suspected subsidence area (see below).
 AV0019  ______________________________________________________________________
 AV0019  GEOID HEIGHT    -        -26.344 (meters)                     GEOID18
 AV0019
 AV0019.The horizontal coordinates were established by autonomous hand held GPS
 AV0019.observations and have an estimated accuracy of +/- 10 meters.
 AV0019
 AV0019.** This station is in an area of known vertical motion. If an
 AV0019.** orthometric height was ever established but is not available 
 AV0019.** in the current survey control section, the orthometric height
 AV0019.** is considered suspect.  Suspect heights are available in the
 AV0019.** superseded section only if requested.
 AV0019
 AV0019.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0019.GEOID18 height accuracy estimate available here.
 AV0019
 AV0019.Click photographs - Photos may exist for this station.
 AV0019
 AV0019;                    North         East    Units  Estimated Accuracy
 AV0019;SPC LA S     -   152,498.      909,436.      MT  (+/- 10 meters HH2 GPS)
 AV0019
 AV0019_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP7041704874(NAD 83)
 AV0019
 AV0019                          SUPERSEDED SURVEY CONTROL
 AV0019
 AV0019.No superseded survey control is available for this station.
 AV0019
 AV0019_MARKER: DD = SURVEY DISK
 AV0019_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0019_STAMPING: TT68L 1932
 AV0019_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0019+STABILITY: SURFACE MOTION
 AV0019
 AV0019  HISTORY     - Date     Condition        Report By
 AV0019  HISTORY     - 1932     MONUMENTED       USGS
 AV0019  HISTORY     - 1965     GOOD             CGS
 AV0019  HISTORY     - 1985     GOOD             LADTD
 AV0019
 AV0019                          STATION DESCRIPTION
 AV0019
 AV0019'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0019'3.6 MI N FROM FORKED ISLAND.
 AV0019'ABOUT 1.05 MILES NORTH ALONG STATE HIGHWAY 82 FROM THE BRIDGE OVER
 AV0019'INTRACOASTAL CANAL AT FORKED ISLAND, THENCE 2.55 MILES NORTH ALONG
 AV0019'STATE HIGHWAY 35, IN FRACTIONAL SECTION 33, T 13 S, R 2 E, ON THE
 AV0019'OUTSIDE OF A LONG CURVE IN THE HIGHWAY, 124 FEET SOUTHEAST OF THE
 AV0019'CENTER LINE OF THE HIGHWAY, 28 FEET EAST OF THE CENTER LINE OF A
 AV0019'GRAVELED ROAD LEADING SOUTH, 2 1/2 FEET NORTHWEST OF A POWER POLE
 AV0019'BRACED WITH 2 GUY WIRES, 1/2 FOOT EAST OF A FENCE, 1.7 FEET WEST OF A
 AV0019'WOODEN WITNESS POST, ABOUT 2 FEET ABOVE THE LEVEL OF THE GRAVELED ROAD
 AV0019'AND 3 FEET BELOW THE LEVEL OF THE HIGHWAY, SET IN THE TOP OF A
 AV0019'CONCRETE POST PROJECTING 2 INCHES.
 AV0019
 AV0019                          STATION RECOVERY (1985)
 AV0019
 AV0019'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 AV0019'NOTE--GRAVEL ROAD IS NOW BLACKTOP, AND OMIT PRIOR REFERENCE TO POWER
 AV0019'POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1488 ***********************************************************************
 BX1488  DESIGNATION -  TT 69 L 769 USGS
 BX1488  PID         -  BX1488
 BX1488  STATE/COUNTY-  LA/WINN
 BX1488  COUNTRY     -  US
 BX1488  USGS QUAD   -  WINNFIELD WEST (2018)
 BX1488
 BX1488                         *CURRENT SURVEY CONTROL
 BX1488  ______________________________________________________________________
 BX1488* NAD 83(1986) POSITION- 31 54 44.4    (N) 092 42 35.4    (W)   HD_HELD2
 BX1488* NAVD 88 ORTHO HEIGHT -    56.23  (+/-2cm)      184.5   (feet) VERTCON
 BX1488  ______________________________________________________________________
 BX1488  GEOID HEIGHT    -        -25.768 (meters)                     GEOID18
 BX1488  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1488
 BX1488.The horizontal coordinates were established by autonomous hand held GPS
 BX1488.observations and have an estimated accuracy of +/- 10 meters.
 BX1488
 BX1488.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1488.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1488
 BX1488.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1488.GEOID18 height accuracy estimate available here.
 BX1488
 BX1488.The vertical order pertains to the NGVD 29 superseded value.
 BX1488
 BX1488.Click photographs - Photos may exist for this station.
 BX1488
 BX1488;                    North         East    Units  Estimated Accuracy
 BX1488;SPC LA N     -   156,611.      980,155.      MT  (+/- 10 meters HH2 GPS)
 BX1488
 BX1488_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR2743330755(NAD 83)
 BX1488
 BX1488                          SUPERSEDED SURVEY CONTROL
 BX1488
 BX1488  NGVD 29 (11/26/84)   56.256  (m)          184.57   (f) ADJUSTED    2 0
 BX1488
 BX1488.Superseded values are not recommended for survey control.
 BX1488
 BX1488.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1488.See file dsdata.pdf to determine how the superseded data were derived.
 BX1488
 BX1488_MARKER: DD = SURVEY DISK
 BX1488_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1488_STAMPING: TT 69L 769 1936
 BX1488_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1488+STABILITY: SURFACE MOTION
 BX1488
 BX1488  HISTORY     - Date     Condition        Report By
 BX1488  HISTORY     - 1936     MONUMENTED       USGS
 BX1488  HISTORY     - 1949     GOOD             CGS
 BX1488
 BX1488                          STATION DESCRIPTION
 BX1488
 BX1488'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1488'4.4 MI W FROM WINNFIELD.
 BX1488'4.4 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE COURTHOUSE AT WINNFIELD,
 BX1488'37 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 106 FEET WEST OF THE
 BX1488'EXTENDED CENTER LINE OF A ROAD LEADING NORTH TO THE WINNFIELD ROCK
 BX1488'QUARRY, 6.5 FEET NORTH OF A WITNESS POST, SET IN THE TOP OF A CONCRETE
 BX1488'POST WHICH PROJECTS 0.3 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1027 ***********************************************************************
 BK1027  DESIGNATION -  TT 7 H
 BK1027  PID         -  BK1027
 BK1027  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK1027  COUNTRY     -  US
 BK1027  USGS QUAD   -  HATHAWAY (2018)
 BK1027
 BK1027                         *CURRENT SURVEY CONTROL
 BK1027  ______________________________________________________________________
 BK1027* NAD 83(1986) POSITION- 30 15 44.     (N) 092 44 25.     (W)   SCALED
 BK1027* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1027  **This station is located in a suspected subsidence area (see below).
 BK1027  ______________________________________________________________________
 BK1027  GEOID HEIGHT    -        -27.293 (meters)                     GEOID18
 BK1027  DYNAMIC HEIGHT  -          7.035 (meters)       23.08  (feet) COMP
 BK1027  MODELED GRAVITY -    979,308.7   (mgal)                       NAVD 88
 BK1027
 BK1027.The horizontal coordinates were scaled from a map and have
 BK1027.an estimated accuracy of +/- 6 seconds.
 BK1027
 BK1027.** This station is in an area of known vertical motion. If an
 BK1027.** orthometric height was ever established but is not available 
 BK1027.** in the current survey control section, the orthometric height
 BK1027.** is considered suspect.  Suspect heights are available in the
 BK1027.** superseded section only if requested.
 BK1027
 BK1027.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1027.GEOID18 height accuracy estimate available here.
 BK1027
 BK1027.Click photographs - Photos may exist for this station.
 BK1027
 BK1027.The dynamic height is computed by dividing the NAVD 88
 BK1027.geopotential number by the normal gravity value computed on the
 BK1027.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1027.degrees latitude (g = 980.6199 gals.).
 BK1027
 BK1027.The modeled gravity was interpolated from observed gravity values.
 BK1027
 BK1027;                    North         East    Units  Estimated Accuracy
 BK1027;SPC LA S     -   196,160.      864,620.      MT  (+/- 180 meters Scaled)
 BK1027
 BK1027_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP249478(NAD 83)
 BK1027
 BK1027                          SUPERSEDED SURVEY CONTROL
 BK1027
 BK1027.No superseded survey control is available for this station.
 BK1027
 BK1027_MARKER: DB = BENCH MARK DISK
 BK1027_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1027_STAMPING: TT 7 H 1934
 BK1027_MARK LOGO: USGS
 BK1027_PROJECTION: PROJECTING 8 CENTIMETERS
 BK1027_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1027+STABILITY: SURFACE MOTION
 BK1027
 BK1027  HISTORY     - Date     Condition        Report By
 BK1027  HISTORY     - 1934     MONUMENTED       USGS
 BK1027  HISTORY     - 1970     GOOD             NGS
 BK1027  HISTORY     - 1982     GOOD             LADTD
 BK1027  HISTORY     - 19970125 GOOD             USPSQD
 BK1027  HISTORY     - 19981016 GOOD             USPSQD
 BK1027
 BK1027                          STATION DESCRIPTION
 BK1027
 BK1027'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1027'2.35 MI NE FROM ROANOKE.
 BK1027'ABOUT 2.35 MILES NORTHEAST ALONG STATE HIGHWAY 395 FROM THE JUNCTION
 BK1027'OF STATE HIGHWAY 395 AND U. S. HIGHWAY 90 AT ROANOKE, 43 FEET
 BK1027'NORTHEAST OF THE CENTER OF AN INTERSECTION OF THE HIGHWAY AND AN
 BK1027'EAST-WEST GRAVELED ROAD, 35 FEET EAST OF THE CENTER LINE OF THE
 BK1027'HIGHWAY, 26 FEET NORTH OF THE CENTER LINE OF THE GRAVELED ROAD, 2 1/2
 BK1027'FEET WEST OF POWER POLE NUMBER 20 7099, 2.0 FEET WEST OF A METAL
 BK1027'WITNESS POST, ABOUT 1/2 FOOT BELOW THE LEVEL OF THE HIGHWAY, AND SET
 BK1027'IN THE TOP OF A CONCRETE POST THAT IS ABOUT LEVEL WITH THE SURFACE OF
 BK1027'THE GROUND.  NOTE-- THIS MARK IS IN THE EDGE OF A DITCH.  ABOUT 1 FOOT
 BK1027'OF THE MARK IS EXPOSED ON THE WEST SIDE AND IT IS BELIEVED THE MARK
 BK1027'WILL EVENTUALLY WASH OUT.  THE POST IS SOLID AT PRESENT.
 BK1027
 BK1027                          STATION RECOVERY (1982)
 BK1027
 BK1027'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK1027'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  ABOUT 3.8 KM
 BK1027'(2.35 MI) NORTH ALONG STATE HIGHWAY 395 FROM THE INTERSECTION OF US
 BK1027'HIGHWAY 90 AND STATE HIGHWAY 395 NEAR THE ROANOKE WELSH JUNIOR HIGH
 BK1027'SCHOOL IN ROANOKE TO THE MARK ON THE RIGHT AT AN EAST-WEST GRAVEL
 BK1027'ROAD, 13.1 METERS (43 FT) NORTHEAST OF THE CENTER OF THE INTERSECTION
 BK1027'OF STATE HIGHWAY 395 AND THE GRAVEL ROAD, 10.7 METERS (35 FT) EAST OF
 BK1027'THE CENTER OF STATE HIGHWAY 395, 7.9 METERS (26 FT) NORTH OF THE
 BK1027'CENTER OF THE GRAVEL ROAD AND 0.8 METERS (2.5 FT) WEST OF POWER POLE
 BK1027'NUMBER 65-7099.
 BK1027'THE MARK IS 0.61 METERS  W FROM A WITNESS POST.
 BK1027'THE MARK IS 0.15 M BELOW STATE HIGHWAY 395.
 BK1027
 BK1027                          STATION RECOVERY (1997)
 BK1027
 BK1027'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1027'RECOVERED IN GOOD CONDITION.
 BK1027
 BK1027                          STATION RECOVERY (1998)
 BK1027
 BK1027'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK1027'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0883 ***********************************************************************
 BJ0883  DESIGNATION -  TT 7 L USGS
 BJ0883  PID         -  BJ0883
 BJ0883  STATE/COUNTY-  LA/LIVINGSTON
 BJ0883  COUNTRY     -  US
 BJ0883  USGS QUAD   -  DENHAM SPRINGS (2018)
 BJ0883
 BJ0883                         *CURRENT SURVEY CONTROL
 BJ0883  ______________________________________________________________________
 BJ0883* NAD 83(1986) POSITION- 30 29 21.5    (N) 090 54 54.2    (W)   HD_HELD2
 BJ0883* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0883  **This station is located in a suspected subsidence area (see below).
 BJ0883  ______________________________________________________________________
 BJ0883  GEOID HEIGHT    -        -26.991 (meters)                     GEOID18
 BJ0883  DYNAMIC HEIGHT  -         13.577 (meters)       44.54  (feet) COMP
 BJ0883  MODELED GRAVITY -    979,343.5   (mgal)                       NAVD 88
 BJ0883
 BJ0883.The horizontal coordinates were established by autonomous hand held GPS
 BJ0883.observations and have an estimated accuracy of +/- 10 meters.
 BJ0883
 BJ0883.** This station is in an area of known vertical motion. If an
 BJ0883.** orthometric height was ever established but is not available 
 BJ0883.** in the current survey control section, the orthometric height
 BJ0883.** is considered suspect.  Suspect heights are available in the
 BJ0883.** superseded section only if requested.
 BJ0883
 BJ0883.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0883.GEOID18 height accuracy estimate available here.
 BJ0883
 BJ0883.Click photographs - Photos may exist for this station.
 BJ0883
 BJ0883.The dynamic height is computed by dividing the NAVD 88
 BJ0883.geopotential number by the normal gravity value computed on the
 BJ0883.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0883.degrees latitude (g = 980.6199 gals.).
 BJ0883
 BJ0883.The modeled gravity was interpolated from observed gravity values.
 BJ0883
 BJ0883;                    North         East    Units  Estimated Accuracy
 BJ0883;SPC LA S     -   220,579.    1,040,157.      MT  (+/- 10 meters HH2 GPS)
 BJ0883
 BJ0883_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0011574854(NAD 83)
 BJ0883
 BJ0883                          SUPERSEDED SURVEY CONTROL
 BJ0883
 BJ0883.No superseded survey control is available for this station.
 BJ0883
 BJ0883_MARKER: DD = SURVEY DISK
 BJ0883_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0883_STAMPING: TT 7 L 1931 45.138
 BJ0883_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0883+STABILITY: SURFACE MOTION
 BJ0883
 BJ0883  HISTORY     - Date     Condition        Report By
 BJ0883  HISTORY     - 1931     MONUMENTED       USGS
 BJ0883  HISTORY     - 1976     GOOD             NGS
 BJ0883
 BJ0883                          STATION DESCRIPTION
 BJ0883
 BJ0883'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0883'2.5 MI EAST FROM DENHAM SPRINGS.
 BJ0883'2.5 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE CROSSING
 BJ0883'OF NORTH RANGE AVENUE, AT THE CROSSING OF A GRAVELED ROAD, 146 FT EAST
 BJ0883'OF THE CENTER OF THE CROSSING, 46.3 FT NORTH OF THE NORTH RAIL, 106 FT
 BJ0883'EAST OF THE NORTH ONE OF TWO STEEL POWER LINE POLES, 87 FT NORTH OF
 BJ0883'AND ACROSS THE TRACK FROM A POWER LINE POLE, 3 FT SOUTH OF A 5-FT HIGH
 BJ0883'TREE STUMP, 5 FT SOUTH OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2743 ***********************************************************************
 AU2743  DESIGNATION -  TT 7 L USGS 1932
 AU2743  PID         -  AU2743
 AU2743  STATE/COUNTY-  LA/PLAQUEMINES
 AU2743  COUNTRY     -  US
 AU2743  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2743
 AU2743                         *CURRENT SURVEY CONTROL
 AU2743  ______________________________________________________________________
 AU2743* NAD 83(1992) POSITION- 29 46 18.79536(N) 090 01 47.19091(W)   ADJUSTED
 AU2743* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2743  **This station is located in a suspected subsidence area (see below).
 AU2743  ______________________________________________________________________
 AU2743  GEOID HEIGHT    -        -25.406 (meters)                     GEOID18
 AU2743  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 AU2743  HORZ ORDER      -  SECOND
 AU2743
 AU2743.The horizontal coordinates were established by classical geodetic methods
 AU2743.and adjusted by the National Geodetic Survey in January 1993.
 AU2743
 AU2743.** This station is in an area of known vertical motion. If an
 AU2743.** orthometric height was ever established but is not available 
 AU2743.** in the current survey control section, the orthometric height
 AU2743.** is considered suspect.  Suspect heights are available in the
 AU2743.** superseded section only if requested.
 AU2743
 AU2743.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2743.GEOID18 height accuracy estimate available here.
 AU2743
 AU2743.Click photographs - Photos may exist for this station.
 AU2743
 AU2743.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2743
 AU2743. The following values were computed from the NAD 83(1992) position.
 AU2743
 AU2743;                    North         East     Units Scale Factor Converg.
 AU2743;SPC LA S     -   141,698.829 1,126,051.049   MT  0.99993368   +0 39 06.5
 AU2743;SPC LA S     -   464,890.24  3,694,385.82   sFT  0.99993368   +0 39 06.5
 AU2743;UTM  15      - 3,297,207.487   787,189.876   MT  1.00061777   +1 28 33.1
 AU2743;UTM  16      - 3,297,357.397   207,049.496   MT  1.00065901   -1 30 19.8
 AU2743
 AU2743!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2743!SPC LA S     -   1.00000381  x   0.99993368  =   0.99993749
 AU2743!UTM  15      -   1.00000381  x   1.00061777  =   1.00062158
 AU2743!UTM  16      -   1.00000381  x   1.00065901  =   1.00066282
 AU2743
 AU2743_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN8718997207(NAD 83)
 AU2743
 AU2743                          SUPERSEDED SURVEY CONTROL
 AU2743
 AU2743  NAD 83(1986)-  29 46 18.80987(N)    090 01 47.19288(W) AD(       ) 2
 AU2743  NAD 27      -  29 46 18.05776(N)    090 01 46.93774(W) AD(       ) 2
 AU2743
 AU2743.Superseded values are not recommended for survey control.
 AU2743
 AU2743.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2743.See file dsdata.pdf to determine how the superseded data were derived.
 AU2743
 AU2743_MARKER: DD = SURVEY DISK
 AU2743_SETTING: 0 = UNSPECIFIED SETTING
 AU2743_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2743
 AU2743  HISTORY     - Date     Condition        Report By
 AU2743  HISTORY     - 1932     MONUMENTED       USGS
 AU2743  HISTORY     - 1934     GOOD             CGS
 AU2743
 AU2743                          STATION DESCRIPTION
 AU2743
 AU2743'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 AU2743'THE STATION WAS FOUND TO BE IN GOOD CONDITION.  IT IS 2.2 MILES
 AU2743'N OF OLLIS, 4,000 FEET S OF OAKVILLE ALONG THE HIGHWAY, AT
 AU2743'THE SARAH PLANTATION HOUSES, ON THE RAILROAD RIGHT-OF-WAY,
 AU2743'10 FEET W OF THE W RAIL, 33 FEET E OF THE HIGHWAY, AND 41
 AU2743'FEET N OF THE ROAD OPPOSITE THE NORTH EDGE OF THE SHACKS.
 AU2743'
 AU2743'THE STATION IS MARKED BY A STANDARD U.S.G.S. BRONZE TABLET
 AU2743'SET IN A CONCRETE POST.  THE TABLET IS STAMPED T.T. 7 L 1932.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1300 ***********************************************************************
 BK1300  DESIGNATION -  TT 7 N USGS
 BK1300  PID         -  BK1300
 BK1300  STATE/COUNTY-  LA/BEAUREGARD
 BK1300  COUNTRY     -  US
 BK1300  USGS QUAD   -  SINGER (2018)
 BK1300
 BK1300                         *CURRENT SURVEY CONTROL
 BK1300  ______________________________________________________________________
 BK1300* NAD 83(1986) POSITION- 30 39 19.7    (N) 093 24 44.3    (W)   HD_HELD2
 BK1300* NAVD 88 ORTHO HEIGHT -    44.87  (+/-2cm)      147.2   (feet) VERTCON
 BK1300  ______________________________________________________________________
 BK1300  GEOID HEIGHT    -        -27.048 (meters)                     GEOID18
 BK1300  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1300
 BK1300.The horizontal coordinates were established by autonomous hand held GPS
 BK1300.observations and have an estimated accuracy of +/- 10 meters.
 BK1300
 BK1300.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1300.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1300
 BK1300.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1300.GEOID18 height accuracy estimate available here.
 BK1300
 BK1300.The vertical order pertains to the NGVD 29 superseded value.
 BK1300
 BK1300.Click photographs - Photos may exist for this station.
 BK1300
 BK1300;                    North         East    Units  Estimated Accuracy
 BK1300;SPC LA S     -   240,734.      800,752.      MT  (+/- 10 meters HH2 GPS)
 BK1300
 BK1300_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6049791493(NAD 83)
 BK1300
 BK1300                          SUPERSEDED SURVEY CONTROL
 BK1300
 BK1300  NGVD 29 (11/26/84)   44.906  (m)          147.33   (f) ADJUSTED    2 0
 BK1300
 BK1300.Superseded values are not recommended for survey control.
 BK1300
 BK1300.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1300.See file dsdata.pdf to determine how the superseded data were derived.
 BK1300
 BK1300_MARKER: DD = SURVEY DISK
 BK1300_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1300_STAMPING: TT 7 N 1934
 BK1300_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1300+STABILITY: SURFACE MOTION
 BK1300
 BK1300  HISTORY     - Date     Condition        Report By
 BK1300  HISTORY     - 1934     MONUMENTED       USGS
 BK1300  HISTORY     - 1945     POOR             CGS
 BK1300
 BK1300                          STATION DESCRIPTION
 BK1300
 BK1300'DESCRIBED BY COAST AND GEODETIC SURVEY 1945
 BK1300'IN SINGER.
 BK1300'AT SINGER, BEAUREGARD PARISH, 200 YARDS SOUTH OF THE KANSAS CITY
 BK1300'SOUTHERN RAILWAY STATION AT THE CROSSING OF THE K. C. S. RY. TRACK AND
 BK1300'STATE HIGHWAY 250, 93 FEET WEST OF THE CENTERLINE OF THE TRACK, 29
 BK1300'FEET NORTH OF THE CENTERLINE OF THE HIGHWAY, AND 30 FEET EAST OF THE
 BK1300'CENTERLINE OF STATE HIGHWAY 104.  A STANDARD DISK, STAMPED TT 7 N 1934
 BK1300'AND SET IN THE TOP OF A CONCRETE POST.  NOTE-- HAS BEEN HIT BY ROAD
 BK1300'GRADER--LEANING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1313 ***********************************************************************
 BK1313  DESIGNATION -  TT 7 S USGS
 BK1313  PID         -  BK1313
 BK1313  STATE/COUNTY-  LA/BEAUREGARD
 BK1313  COUNTRY     -  US
 BK1313  USGS QUAD   -  LONGVILLE (2018)
 BK1313
 BK1313                         *CURRENT SURVEY CONTROL
 BK1313  ______________________________________________________________________
 BK1313* NAD 83(1986) POSITION- 30 31 01.3    (N) 093 08 37.6    (W)   HD_HELD2
 BK1313* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1313  **This station is located in a suspected subsidence area (see below).
 BK1313  ______________________________________________________________________
 BK1313  GEOID HEIGHT    -        -27.071 (meters)                     GEOID18
 BK1313
 BK1313.The horizontal coordinates were established by autonomous hand held GPS
 BK1313.observations and have an estimated accuracy of +/- 10 meters.
 BK1313
 BK1313.** This station is in an area of known vertical motion. If an
 BK1313.** orthometric height was ever established but is not available 
 BK1313.** in the current survey control section, the orthometric height
 BK1313.** is considered suspect.  Suspect heights are available in the
 BK1313.** superseded section only if requested.
 BK1313
 BK1313.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1313.GEOID18 height accuracy estimate available here.
 BK1313
 BK1313.Click photographs - Photos may exist for this station.
 BK1313
 BK1313;                    North         East    Units  Estimated Accuracy
 BK1313;SPC LA S     -   224,952.      826,243.      MT  (+/- 10 meters HH2 GPS)
 BK1313
 BK1313_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8620576087(NAD 83)
 BK1313
 BK1313                          SUPERSEDED SURVEY CONTROL
 BK1313
 BK1313.No superseded survey control is available for this station.
 BK1313
 BK1313_MARKER: DD = SURVEY DISK
 BK1313_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1313_STAMPING: TT 7 S 1934
 BK1313_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1313+STABILITY: SURFACE MOTION
 BK1313
 BK1313  HISTORY     - Date     Condition        Report By
 BK1313  HISTORY     - 1934     MONUMENTED       USGS
 BK1313  HISTORY     - 1935     GOOD             CGS
 BK1313
 BK1313                          STATION DESCRIPTION
 BK1313
 BK1313'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK1313'5.9 MI W FROM REEVES.
 BK1313'5.9 MI W OF AND ALONG THE M P R R 0.5 MILE NE OF MILEPOST 526.  AT
 BK1313'STATION EDITH.  38 FEET NW OF CENTER OF MAIN LINE TRACK FROM A POINT
 BK1313'DIRECTLY IN LINE WITH WATER TANK.  35 FEET SE OF FENCE LINES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0007 ***********************************************************************
 AV0007  DESIGNATION -  TT 70 L
 AV0007  PID         -  AV0007
 AV0007  STATE/COUNTY-  LA/VERMILION
 AV0007  COUNTRY     -  US
 AV0007  USGS QUAD   -  KAPLAN SOUTH (2018)
 AV0007
 AV0007                         *CURRENT SURVEY CONTROL
 AV0007  ______________________________________________________________________
 AV0007* NAD 83(1986) POSITION- 29 56 50.2    (N) 092 16 59.5    (W)   HD_HELD2
 AV0007* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0007  **This station is located in a suspected subsidence area (see below).
 AV0007  ______________________________________________________________________
 AV0007  GEOID HEIGHT    -        -26.560 (meters)                     GEOID18
 AV0007
 AV0007.The horizontal coordinates were established by autonomous hand held GPS
 AV0007.observations and have an estimated accuracy of +/- 10 meters.
 AV0007
 AV0007.** This station is in an area of known vertical motion. If an
 AV0007.** orthometric height was ever established but is not available 
 AV0007.** in the current survey control section, the orthometric height
 AV0007.** is considered suspect.  Suspect heights are available in the
 AV0007.** superseded section only if requested.
 AV0007
 AV0007.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0007.GEOID18 height accuracy estimate available here.
 AV0007
 AV0007.Click photographs - Photos may exist for this station.
 AV0007
 AV0007;                    North         East    Units  Estimated Accuracy
 AV0007;SPC LA S     -   160,803.      908,311.      MT  (+/- 10 meters HH2 GPS)
 AV0007
 AV0007_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6917113159(NAD 83)
 AV0007
 AV0007                          SUPERSEDED SURVEY CONTROL
 AV0007
 AV0007.No superseded survey control is available for this station.
 AV0007
 AV0007_MARKER: DD = SURVEY DISK
 AV0007_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0007_STAMPING: TT 70 L 1932
 AV0007_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0007+STABILITY: SURFACE MOTION
 AV0007
 AV0007  HISTORY     - Date     Condition        Report By
 AV0007  HISTORY     - 1932     MONUMENTED       USGS
 AV0007  HISTORY     - 1948     GOOD             CGS
 AV0007  HISTORY     - 1965     MARK NOT FOUND   CGS
 AV0007  HISTORY     - 19910909 MARK NOT FOUND   USPSQD
 AV0007
 AV0007                          STATION DESCRIPTION
 AV0007
 AV0007'DESCRIBED BY COAST AND GEODETIC SURVEY 1948
 AV0007'3.7 MI S FROM KAPLAN.
 AV0007'ABOUT 3.7 MILES SOUTH ALONG STATE HIGHWAY 26 FROM THE SOUTHERN PACIFIC
 AV0007'R.R. STATION AT KAPLAN, AT THE JUNCTION OF STATE HIGHWAY 516, 30 FEET
 AV0007'EAST OF THE CENTER LINE OF HIGHWAY 26, 102 FEET SOUTH OF THE
 AV0007'CENTERLINE OF HIGHWAY 516, 20 FEET SOUTH OF A FENCE CORNER AT THE
 AV0007'SOUTHWEST END OF A 45-DEGREE CUT-OFF ACROSS THE CORNER, 35 FEET NORTH
 AV0007'OF A 12-INCH PINE TREE AT YARD FENCE CORNER, AND 2 FEET WEST OF A
 AV0007'FENCE.  A U.S. GEOLOGICAL SURVEY STANDARD DISK, SET IN TOP OF AN
 AV0007'8-INCH SQUARE CONCRETE POST PROJECTING 4 INCHES ABOVE GROUND.
 AV0007
 AV0007                          STATION RECOVERY (1965)
 AV0007
 AV0007'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AV0007'MARK NOT FOUND.
 AV0007
 AV0007                          STATION RECOVERY (1991)
 AV0007
 AV0007'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 AV0007'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1263 ***********************************************************************
 BH1263  TIDAL BM    -  This is a Tidal Bench Mark.
 BH1263  DESIGNATION -  TT 70 L RESET
 BH1263  PID         -  BH1263
 BH1263  STATE/COUNTY-  LA/ST TAMMANY
 BH1263  COUNTRY     -  US
 BH1263  USGS QUAD   -  LACOMBE (2018)
 BH1263
 BH1263                         *CURRENT SURVEY CONTROL
 BH1263  ______________________________________________________________________
 BH1263* NAD 83(1986) POSITION- 30 18 37.3    (N) 089 56 18.0    (W)   HD_HELD2
 BH1263* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1263  **This station is located in a suspected subsidence area (see below).
 BH1263  ______________________________________________________________________
 BH1263  GEOID HEIGHT    -        -26.657 (meters)                     GEOID18
 BH1263
 BH1263.The horizontal coordinates were established by autonomous hand held GPS
 BH1263.observations and have an estimated accuracy of +/- 10 meters.
 BH1263
 BH1263.** This station is in an area of known vertical motion.  Due to the
 BH1263.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1263.** determined the orthometric heights for marks in these suspect
 BH1263.** subsidence areas should be considered valid only at the epoch date
 BH1263.** associated with the orthometric height.  These heights must always
 BH1263.** be validated when used as control.  All previously superseded
 BH1263.** orthometric heights are now considered suspect and are available
 BH1263.** in the superseded section.  NGS does not recommend using suspect
 BH1263.** or superseded heights as control.
 BH1263
 BH1263.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1263.GEOID18 height accuracy estimate available here.
 BH1263
 BH1263.This Tidal Bench Mark is designated as VM 11047
 BH1263.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 BH1263
 BH1263.Click photographs - Photos may exist for this station.
 BH1263
 BH1263;                    North         East    Units  Estimated Accuracy
 BH1263;SPC LA S     -   201,486.    1,134,166.      MT  (+/- 10 meters HH2 GPS)
 BH1263
 BH1263_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1742956835(NAD 83)
 BH1263
 BH1263                          SUPERSEDED SURVEY CONTROL
 BH1263
 BH1263.No superseded survey control is available for this station.
 BH1263
 BH1263_MARKER: DD = SURVEY DISK
 BH1263_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1263_STAMPING: TT 70 L RESET 1960
 BH1263_MARK LOGO: USGS
 BH1263_PROJECTION: PROJECTING 5 CENTIMETERS
 BH1263_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1263+STABILITY: SURFACE MOTION
 BH1263_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1263+SATELLITE: SATELLITE OBSERVATIONS - April 29, 2006
 BH1263
 BH1263  HISTORY     - Date     Condition        Report By
 BH1263  HISTORY     - 1960     MONUMENTED       CGS
 BH1263  HISTORY     - 1971     GOOD             NGS
 BH1263  HISTORY     - 1978     GOOD             USACE
 BH1263  HISTORY     - 1983     GOOD             LADTD
 BH1263  HISTORY     - 1986     GOOD             NGS
 BH1263  HISTORY     - 20060429 GOOD             NGS
 BH1263
 BH1263                          STATION DESCRIPTION
 BH1263
 BH1263'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 BH1263'IN LACOMBE.
 BH1263'THE MARK IS LOCATED IN LACOMBE ALONG THE GAYLORD CONTAINER CORP
 BH1263'RAILROAD TRACK, AT A PUBLIC ROAD CROSSING JUST WEST OF THE RAILROAD
 BH1263'STATION, IN THE NORTHWEST ANGLE OF THE ROAD CROSSING, 238 FEET WEST OF
 BH1263'THE SOUTHWEST CORNER OF THE LACOMBE RAILROAD STATION (NOW ABANDONED),
 BH1263'53 FEET WEST OF THE CENTER OF A BLACK TOP ROAD, 24 FEET NORTH OF THE
 BH1263'NORTH RAIL OF THE TRACK, 59 FEET NORTHWEST OF THE CENTER OF THE ROAD
 BH1263'CROSSING, 6 FEET SOUTH OF A ROW OF POLES AND 1 FOOT NORTHWEST OF A
 BH1263'METAL WITNESS POST, AND SET IN THE TOP OF A 12-INCH ROUND CONCRETE
 BH1263'POST PROJECTING 4 INCHES.
 BH1263
 BH1263                          STATION RECOVERY (1971)
 BH1263
 BH1263'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 BH1263'RECOVERED IN GOOD CONDITION.
 BH1263
 BH1263                          STATION RECOVERY (1978)
 BH1263
 BH1263'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1978
 BH1263'RECOVERED IN GOOD CONDITION.
 BH1263
 BH1263                          STATION RECOVERY (1983)
 BH1263
 BH1263'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BH1263'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  FROM THE
 BH1263'JUNCTION OF LA 434 SOUTH AND US 190, 0.2 KM (0.1 MI) SOUTHWEST OF
 BH1263'BAYOU LACOMBE BRIDGE, GO SOUTH ALONG LA 434 FOR 0.3 KM (0.2 MI) TO
 BH1263'THE MARKER IN NORTHWEST ANGLE OF RAILROAD CROSSING, 16.5 METERS (54
 BH1263'FT) WEST-NORTHWEST OF THE CENTER OF LA 434, 7.3 METERS (24 FT)
 BH1263'NORTH-NORTHEAST OF NORTH RAIL OF TRACKS, 18.3 METERS (60 FT)
 BH1263'NORTH-NORTHWEST OF CENTER OF NORTH RAILROAD CROSSING ON LA 434, 23.8
 BH1263'METERS (78 FT) NORTH OF POWER POLE I-264, 11.3 METERS (37 FT)
 BH1263'NORTHWEST OF AN IRON RAILROAD SIGN POST, 24.7 METERS (81 FT)
 BH1263'SOUTHWEST OF WEST END OF METAL PIPE UNDER LA 434, NOTE--MONUMENT
 BH1263'CHIPPED ON 3 SIDES.
 BH1263'THE MARK IS 0.61 M BELOW NORTH RAIL OF TRACKS.
 BH1263
 BH1263                          STATION RECOVERY (1986)
 BH1263
 BH1263'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1263'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION FOLLOWS.  0.3 KM (0.2
 BH1263'MILES) SOUTH ALONG STATE HIGHWAY 434 FROM THE FIRST NATIONAL BANK IN
 BH1263'LACOMBE TO THE MARK ON THE RIGHT.  IT IS 16.4 METERS (54.0 FT)
 BH1263'WEST-NORTHWEST OF THE CENTER OF STATE HIGHWAY 434, 7.3 METERS (24.0
 BH1263'FT) NORTH-NORTHEAST OF THE NORTH RAIL OF TRACKS AND 11.2 METERS (37.0
 BH1263'FT) NORTHWEST OF A RAILROAD CROSSING SIGN.
 BH1263'THE MARK IS 0.30 METERS  E FROM  A WITNESS POST
 BH1263'THE MARK IS ABOVE LEVEL WITH HIGHWAY 434.
 BH1263
 BH1263                          STATION RECOVERY (2006)
 BH1263
 BH1263'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BH1263'RECOVERED IN GOOD CONDITION.  RAILROAD TRACKS IS NOW A BIKE PATH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1262 ***********************************************************************
 BH1262  DESIGNATION -  TT 70 L USGS
 BH1262  PID         -  BH1262
 BH1262  STATE/COUNTY-  LA/ST TAMMANY
 BH1262  COUNTRY     -  US
 BH1262  USGS QUAD   -  LACOMBE (2018)
 BH1262
 BH1262                         *CURRENT SURVEY CONTROL
 BH1262  ______________________________________________________________________
 BH1262* NAD 83(1986) POSITION- 30 18 37.     (N) 089 56 17.     (W)   SCALED
 BH1262* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1262  **This station is located in a suspected subsidence area (see below).
 BH1262  ______________________________________________________________________
 BH1262  GEOID HEIGHT    -        -26.657 (meters)                     GEOID18
 BH1262
 BH1262.The horizontal coordinates were scaled from a map and have
 BH1262.an estimated accuracy of +/- 6 seconds.
 BH1262
 BH1262.** This station is in an area of known vertical motion. If an
 BH1262.** orthometric height was ever established but is not available 
 BH1262.** in the current survey control section, the orthometric height
 BH1262.** is considered suspect.  Suspect heights are available in the
 BH1262.** superseded section only if requested.
 BH1262
 BH1262.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1262.GEOID18 height accuracy estimate available here.
 BH1262
 BH1262.Click photographs - Photos may exist for this station.
 BH1262
 BH1262;                    North         East    Units  Estimated Accuracy
 BH1262;SPC LA S     -   201,480.    1,134,190.      MT  (+/- 180 meters Scaled)
 BH1262
 BH1262_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU174568(NAD 83)
 BH1262
 BH1262                          SUPERSEDED SURVEY CONTROL
 BH1262
 BH1262.No superseded survey control is available for this station.
 BH1262
 BH1262_MARKER: DD = SURVEY DISK
 BH1262_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1262_STAMPING: TT 70 L 1931 (14)
 BH1262_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1262+STABILITY: SURFACE MOTION
 BH1262
 BH1262  HISTORY     - Date     Condition        Report By
 BH1262  HISTORY     - 1931     MONUMENTED       USGS
 BH1262  HISTORY     - 1955     GOOD             CGS
 BH1262
 BH1262                          STATION DESCRIPTION
 BH1262
 BH1262'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BH1262'IN LACOMBE.
 BH1262'LOCATED ALONG THE GULF, MOBILE AND OHIO RAILROAD, AT LACOMBE, IN THE
 BH1262'NORTHWEST ANGLE OF A ROAD CROSSING, WEST OF THE STATION.  IT IS 37
 BH1262'FEET NORTH OF THE NORTH RAIL, 25 FEET WEST OF THE CENTERLINE OF A
 BH1262'GRAVEL ROAD (STATE HIGHWAY 158), 48 FEET NORTH EAST OF THE CENTER OF
 BH1262'THE ROAD CROSSING, 8 FEET NORTH OF A POLE AND 12 FEET SOUTHWEST OF A
 BH1262'RAILROAD CROSSING SIGN.  IT IS A STANDARD U.S. GEOLOGICAL SURVEY BENCH
 BH1262'MARK DISK SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND AND
 BH1262'ABOUT LEVEL WITH THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1264 ***********************************************************************
 BH1264  DESIGNATION -  TT 71 L
 BH1264  PID         -  BH1264
 BH1264  STATE/COUNTY-  LA/ST TAMMANY
 BH1264  COUNTRY     -  US
 BH1264  USGS QUAD   -  LACOMBE (2018)
 BH1264
 BH1264                         *CURRENT SURVEY CONTROL
 BH1264  ______________________________________________________________________
 BH1264* NAD 83(1986) POSITION- 30 19 27.8    (N) 089 58 24.6    (W)   HD_HELD2
 BH1264* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1264  **This station is located in a suspected subsidence area (see below).
 BH1264  ______________________________________________________________________
 BH1264  GEOID HEIGHT    -        -26.658 (meters)                     GEOID18
 BH1264  DYNAMIC HEIGHT  -          5.283 (meters)       17.33  (feet) COMP
 BH1264  MODELED GRAVITY -    979,346.0   (mgal)                       NAVD 88
 BH1264
 BH1264.The horizontal coordinates were established by autonomous hand held GPS
 BH1264.observations and have an estimated accuracy of +/- 10 meters.
 BH1264
 BH1264.** This station is in an area of known vertical motion. If an
 BH1264.** orthometric height was ever established but is not available 
 BH1264.** in the current survey control section, the orthometric height
 BH1264.** is considered suspect.  Suspect heights are available in the
 BH1264.** superseded section only if requested.
 BH1264
 BH1264.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1264.GEOID18 height accuracy estimate available here.
 BH1264
 BH1264.Click photographs - Photos may exist for this station.
 BH1264
 BH1264.The dynamic height is computed by dividing the NAVD 88
 BH1264.geopotential number by the normal gravity value computed on the
 BH1264.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1264.degrees latitude (g = 980.6199 gals.).
 BH1264
 BH1264.The modeled gravity was interpolated from observed gravity values.
 BH1264
 BH1264;                    North         East    Units  Estimated Accuracy
 BH1264;SPC LA S     -   203,000.    1,130,766.      MT  (+/- 10 meters HH2 GPS)
 BH1264
 BH1264_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1408658479(NAD 83)
 BH1264
 BH1264                          SUPERSEDED SURVEY CONTROL
 BH1264
 BH1264.No superseded survey control is available for this station.
 BH1264
 BH1264_MARKER: DD = SURVEY DISK
 BH1264_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1264_STAMPING: TT 71 L 1931 (18)
 BH1264_MARK LOGO: USGS
 BH1264_PROJECTION: PROJECTING 5 CENTIMETERS
 BH1264_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1264+STABILITY: SURFACE MOTION
 BH1264
 BH1264  HISTORY     - Date     Condition        Report By
 BH1264  HISTORY     - 1931     MONUMENTED       USGS
 BH1264  HISTORY     - 1955     GOOD             CGS
 BH1264  HISTORY     - 1983     GOOD             LADTD
 BH1264  HISTORY     - 1986     GOOD             NGS
 BH1264
 BH1264                          STATION DESCRIPTION
 BH1264
 BH1264'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BH1264'2.3 MI W FROM LACOMBE.
 BH1264'LOCATED 2.3 MILES WEST ALONG THE GULF, MOBILE AND OHIO RAILROAD FROM
 BH1264'THE STATION IN LACOMBE, ABOUT 300 FEET SOUTH OF U.S. HIGHWAY 190, 24
 BH1264'FEET NORTH OF THE 3RD POLE EAST OF MILEPOST 48, 51 FEET NORTH OF THE
 BH1264'NORTH RAIL OF THE TRACK, 26 FEET EAST OF THE CENTER LINE OF A
 BH1264'NORTH-SOUTH ROAD AND 59 FEET NORTH-NORTHEAST OF THE CENTER OF THE ROAD
 BH1264'CROSSING.  IT IS A STANDARD U.S. GEOLOGICAL BENCH MARK DISK SET IN THE
 BH1264'TOP OF A CONCRETE POST PROJECTING 2 INCHES AND ABOUT LEVEL WITH THE
 BH1264'ROAD.  NOTE-- THE FOREST GLEN RAILROAD STATION HAS BEEN DISMANTLED.
 BH1264
 BH1264                          STATION RECOVERY (1983)
 BH1264
 BH1264'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BH1264'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  FROM THE
 BH1264'JUNCTION OF LA 434 SOUTH AND US 190, 0.2 KM (0.1 MI) SOUTHWEST OF
 BH1264'BAYOU LACOMBE BRIDGE, GO WEST ALONG US 190 FOR 3.9 KM (2.4 MI) TO
 BH1264'JUNCTION WITH PONTCHARTRAIN ROAD, THEN SOUTH ON PONTCHARTRAIN ROAD
 BH1264'FOR 125.6 METERS (412 FT) TO THE MARKER ON THE LEFT IN NORTHEAST
 BH1264'ANGLE OF RAILROAD CROSSING, 7.9 METERS (26 FT) EAST-SOUTHEAST OF THE
 BH1264'CENTER OF PONTCHARTRAIN ROAD, 15.5 METERS (51 FT) NORTHEAST OF NORTH
 BH1264'RAIL, 17.7 METERS (58 FT) EAST NORTHEAST OF THE CENTER OF
 BH1264'PONTCHARTRAIN ROAD AND RAILROAD CROSSING, 21 METERS (69 FT)
 BH1264'SOUTH-SOUTHWEST OF A POWER POLE, 31.4 METERS (103 FT) NORTHEAST OF A
 BH1264'POWER POLE.
 BH1264'THE MARK IS 0.30 METERS  W FROM A WITNESS POST.
 BH1264'THE MARK IS ABOVE LEVEL WITH PONTCHARTRAIN ROAD.
 BH1264
 BH1264                          STATION RECOVERY (1986)
 BH1264
 BH1264'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1264'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION FOLLOWS.  3.7 KM (2.35
 BH1264'MILES) WEST ALONG U.S. HIGHWAY 190 FROM THE FIRST NATIONAL BANK IN
 BH1264'LACOMBE, THENCE 0.2 KM (0.1 MILES) SOUTH ALONG PONTCHARTRAIN ROAD TO
 BH1264'THE MARK ON THE LEFT.  IT IS 7.9 METERS (26.0 FT) EAST-SOUTHEAST OF
 BH1264'CENTER OF PONTCHARTRAIN ROAD, 21.0 METERS (69.0 FT) SOUTH-SOUTHWEST OF
 BH1264'A POWER POLE AND 15.5 METERS (51.0 FT) NORTH-NORTHEAST OF THE NORTH
 BH1264'RAIL OF RAILROAD.
 BH1264'THE MARK IS 0.30 METERS  W FROM  A WITNESS POST
 BH1264'THE MARK IS ABOVE LEVEL WITH PONTCHARTRAIN ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1579 ***********************************************************************
 BJ1579  DESIGNATION -  TT 75 L
 BJ1579  PID         -  BJ1579
 BJ1579  STATE/COUNTY-  LA/ST TAMMANY
 BJ1579  COUNTRY     -  US
 BJ1579  USGS QUAD   -  COVINGTON (2018)
 BJ1579
 BJ1579                         *CURRENT SURVEY CONTROL
 BJ1579  ______________________________________________________________________
 BJ1579* NAD 83(1986) POSITION- 30 26 01.7    (N) 090 02 28.6    (W)   HD_HELD2
 BJ1579* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1579  **This station is located in a suspected subsidence area (see below).
 BJ1579  ______________________________________________________________________
 BJ1579  GEOID HEIGHT    -        -26.784 (meters)                     GEOID18
 BJ1579  DYNAMIC HEIGHT  -          8.753 (meters)       28.72  (feet) COMP
 BJ1579  MODELED GRAVITY -    979,354.3   (mgal)                       NAVD 88
 BJ1579
 BJ1579.The horizontal coordinates were established by autonomous hand held GPS
 BJ1579.observations and have an estimated accuracy of +/- 10 meters.
 BJ1579
 BJ1579.** This station is in an area of known vertical motion. If an
 BJ1579.** orthometric height was ever established but is not available 
 BJ1579.** in the current survey control section, the orthometric height
 BJ1579.** is considered suspect.  Suspect heights are available in the
 BJ1579.** superseded section only if requested.
 BJ1579
 BJ1579.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1579.GEOID18 height accuracy estimate available here.
 BJ1579
 BJ1579.Click photographs - Photos may exist for this station.
 BJ1579
 BJ1579.The dynamic height is computed by dividing the NAVD 88
 BJ1579.geopotential number by the normal gravity value computed on the
 BJ1579.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1579.degrees latitude (g = 980.6199 gals.).
 BJ1579
 BJ1579.The modeled gravity was interpolated from observed gravity values.
 BJ1579
 BJ1579;                    North         East    Units  Estimated Accuracy
 BJ1579;SPC LA S     -   215,053.    1,124,112.      MT  (+/- 10 meters HH2 GPS)
 BJ1579
 BJ1579_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8417470574(NAD 83)
 BJ1579
 BJ1579                          SUPERSEDED SURVEY CONTROL
 BJ1579
 BJ1579.No superseded survey control is available for this station.
 BJ1579
 BJ1579_MARKER: DD = SURVEY DISK
 BJ1579_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1579_STAMPING: TT75L 1931
 BJ1579_MARK LOGO: USGS
 BJ1579_PROJECTION: FLUSH
 BJ1579_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1579+STABILITY: SURFACE MOTION
 BJ1579
 BJ1579  HISTORY     - Date     Condition        Report By
 BJ1579  HISTORY     - 1931     MONUMENTED       USGS
 BJ1579  HISTORY     - 1955     GOOD             CGS
 BJ1579  HISTORY     - 1983     GOOD             LADTD
 BJ1579  HISTORY     - 1986     GOOD             NGS
 BJ1579
 BJ1579                          STATION DESCRIPTION
 BJ1579
 BJ1579'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1579'3.0 MI S FROM ABITA SPRINGS.
 BJ1579'LOCATED 3 MILES SOUTH ALONG THE GULF, MOBILE AND OHIO RAILROAD FROM
 BJ1579'THE RAILROAD STATION IN ABITA SPRINGS, OR 3.2 MILES SOUTH ALONG STATE
 BJ1579'HIGHWAY NO. 114, AT THE CROSSING OF STATE HIGHWAY 114 AND THE TRACKS,
 BJ1579'30 FEET EAST OF THE EAST RAIL, 59 FEET NORTH OF THE CENTERLINE OF
 BJ1579'STATE HIGHWAY 114, 28 FEET SOUTH OF THE FIRST POLE NORTH OF THE
 BJ1579'CROSSING AND 52 FEET NORTHEAST OF THE CENTER OF THE ROAD CROSSING. IT
 BJ1579'IS A STANDARD U.S. GEOLOGICAL SURVEY DISK SET IN THE TOP OF A CONCRETE
 BJ1579'POST PROJECTING 2 INCHES AND ABOUT LEVEL WITH THE TRACK.
 BJ1579
 BJ1579                          STATION RECOVERY (1983)
 BJ1579
 BJ1579'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ1579'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.
 BJ1579'5.3 KM (3.3 MI) SOUTH ON STATE HIGHWAY 59 FROM THE JUNCTION OF
 BJ1579'STATE HIGHWAYS 59 AND 36 IN ABITA SPRINGS TO THE BENCH MARK SET IN
 BJ1579'THE NORTHEAST ANGLE OF A RAILROAD CROSSING, 15.8 METERS (52 FT)
 BJ1579'NORTHEAST OF THE CENTER OF THE RAILROAD CROSSING, 14 METERS (46 FT)
 BJ1579'EAST OF THE NORTHEAST CORNER OF A RAILROAD SWITCH BOX, 10.7 METERS
 BJ1579'(35 FT) NORTH-NORTHEAST OF THE NORTHEAST FLASHING LIGHT POLE AND
 BJ1579'9.3 METERS (30.5 FT) EAST OF THE EAST RAIL.
 BJ1579'THE MARK IS 0.30 METERS  NNW FROM A WITNESS POST.
 BJ1579'THE MARK IS 0.58 M BELOW THE HIGHWAY.
 BJ1579
 BJ1579                          STATION RECOVERY (1986)
 BJ1579
 BJ1579'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1579'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION FOLLOWS.  5.1 KM (3.2
 BJ1579'MILES) SOUTH ALONG STATE HIGHWAY 59 FROM THE RAILROAD CROSSING IN
 BJ1579'ABITA SPRINGS TO THE MARK ON THE LEFT AT A RAILROAD CROSSING.  IT IS
 BJ1579'17.9 METERS (59.0 FT) NORTH OF THE CENTERLINE OF STATE HIGHWAY 59, 9.1
 BJ1579'METERS (30.0 FT) EAST OF THE EAST RAIL OF THE TRACKS AND 15.8 METERS
 BJ1579'(52.0 FT) NORTHEAST OF THE CENTER OF THE CROSSING.  STAMPED
 BJ1579'TT 75 L 1931 29.
 BJ1579'THE MARK IS 0.30 METERS  NW FROM  A WITNESS POST
 BJ1579'THE MARK IS 0.30 M BELOW HIGHWAY 59.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2880 ***********************************************************************
 BH2880  DESIGNATION -  TT 76 L
 BH2880  PID         -  BH2880
 BH2880  STATE/COUNTY-  LA/ST TAMMANY
 BH2880  COUNTRY     -  US
 BH2880  USGS QUAD   -  LACOMBE (2018)
 BH2880
 BH2880                         *CURRENT SURVEY CONTROL
 BH2880  ______________________________________________________________________
 BH2880* NAD 83(1993) POSITION- 30 17 19.29449(N) 089 57 16.27798(W)   ADJUSTED
 BH2880* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2880  **This station is located in a suspected subsidence area (see below).
 BH2880  ______________________________________________________________________
 BH2880  GEOID HEIGHT    -        -26.623 (meters)                     GEOID18
 BH2880  LAPLACE CORR    -         -0.49  (seconds)                    DEFLEC18
 BH2880  HORZ ORDER      -  SECOND
 BH2880
 BH2880.The horizontal coordinates were established by classical geodetic methods
 BH2880.and adjusted by the National Geodetic Survey in May 1994.
 BH2880
 BH2880.** This station is in an area of known vertical motion. If an
 BH2880.** orthometric height was ever established but is not available 
 BH2880.** in the current survey control section, the orthometric height
 BH2880.** is considered suspect.  Suspect heights are available in the
 BH2880.** superseded section only if requested.
 BH2880
 BH2880.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2880.GEOID18 height accuracy estimate available here.
 BH2880
 BH2880.Click photographs - Photos may exist for this station.
 BH2880
 BH2880.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2880
 BH2880. The following values were computed from the NAD 83(1993) position.
 BH2880
 BH2880;                    North         East     Units Scale Factor Converg.
 BH2880;SPC LA S     -   199,065.197 1,132,638.274   MT  0.99993831   +0 41 21.9
 BH2880;SPC LA S     -   653,099.73  3,715,997.40   sFT  0.99993831   +0 41 21.9
 BH2880;UTM  16      - 3,354,473.213   215,809.305   MT  1.00059651   -1 29 28.1
 BH2880;UTM  15      - 3,354,704.577   792,943.687   MT  1.00065885   +1 32 13.6
 BH2880
 BH2880!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2880!SPC LA S     -   1.00000391  x   0.99993831  =   0.99994222
 BH2880!UTM  16      -   1.00000391  x   1.00059651  =   1.00060042
 BH2880!UTM  15      -   1.00000391  x   1.00065885  =   1.00066276
 BH2880
 BH2880_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1580954473(NAD 83)
 BH2880
 BH2880                          SUPERSEDED SURVEY CONTROL
 BH2880
 BH2880  NAD 83(1992)-  30 17 19.29592(N)    089 57 16.27654(W) AD(       ) 2
 BH2880  NAD 83(1986)-  30 17 19.30598(N)    089 57 16.27611(W) AD(       ) 2
 BH2880  NAD 27      -  30 17 18.59654(N)    089 57 16.01687(W) AD(       ) 2
 BH2880
 BH2880.Superseded values are not recommended for survey control.
 BH2880
 BH2880.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2880.See file dsdata.pdf to determine how the superseded data were derived.
 BH2880
 BH2880_MARKER: DB = BENCH MARK DISK
 BH2880_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2880_STAMPING: TT 76 L 1931
 BH2880_MARK LOGO: USGS
 BH2880_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2880+STABILITY: SURFACE MOTION
 BH2880
 BH2880  HISTORY     - Date     Condition        Report By
 BH2880  HISTORY     - 1931     MONUMENTED       USGS
 BH2880  HISTORY     - 1955     GOOD             CGS
 BH2880  HISTORY     - 1959     SEE DESCRIPTION  CGS
 BH2880
 BH2880                          STATION DESCRIPTION
 BH2880
 BH2880'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BH2880'THE STATION IS LOCATED 2 MILES SOUTH OF LACOMBE AND ACROSS THE ROAD
 BH2880'FROM THE W.W. BATTAILE RESIDENCE, 61 FEET WEST OF THE CENTERLINE OF
 BH2880'A GRAVELED ROAD, 13 FEET SOUTH OF A LARGE LIVE OAK TREE AND 15.48
 BH2880'FEET NORTH OF TRIANGULATION STATION BARRINGER 1953. IT IS A
 BH2880'STANDARD U.S. GEOLOGICAL BENCH MARK DISK SET IN THE TOP OF A 8-INCH
 BH2880'SQUARE CONCRETE POST PROJECTING 1 INCH AND IS STAMPED TT 76 L
 BH2880'1931.
 BH2880'
 BH2880'TO REACH THE STATION FROM THE POST OFFICE IN LACOMBE GO EAST 1 BLOCK
 BH2880'TO A CROSS STREET TURN RIGHT, SOUTH FOR 0.1 MILE TO THE RAILROAD
 BH2880'TRACK AND THE STATION ON THE LEFT, CONTINUE ACROSS THE TRACK FOR
 BH2880'1.75 MILE TO A POINT WHERE THE ROAD TURNS SOUTH AND MR. BATTAILES
 BH2880'HOUSE ON THE LEFT AND THE MARK ON THE RIGHT.
 BH2880
 BH2880                          STATION RECOVERY (1959)
 BH2880
 BH2880'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (CRR)
 BH2880'THE MARK WAS VISITED 5-20-59 AND WAS FOUND BURIED IN THE CENTER OF A
 BH2880'STREET CONSTRUCTED FOR A NEW HOUSING SUB-DIVISION. A NEW MARK WAS
 BH2880'ESTABLISHED AT THIS DATE USING THE MARK AS REFERENCE MARK NO. 4 FOR
 BH2880'TRIANGULATION STATION BARRINGER 2 1959. THE OLD MARK WAS LEFT
 BH2880'INTACT BURIED UNDER THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2879 ***********************************************************************
 BH2879  DESIGNATION -  TT 76 L USGS RESET 1959
 BH2879  PID         -  BH2879
 BH2879  STATE/COUNTY-  LA/ST TAMMANY
 BH2879  COUNTRY     -  US
 BH2879  USGS QUAD   -  LACOMBE (2018)
 BH2879
 BH2879                         *CURRENT SURVEY CONTROL
 BH2879  ______________________________________________________________________
 BH2879* NAD 83(1993) POSITION- 30 17 19.41117(N) 089 57 16.01439(W)   NO CHECK
 BH2879* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2879  **This station is located in a suspected subsidence area (see below).
 BH2879  ______________________________________________________________________
 BH2879  GEOID HEIGHT    -        -26.623 (meters)                     GEOID18
 BH2879  LAPLACE CORR    -         -0.49  (seconds)                    DEFLEC18
 BH2879  HORZ ORDER      -  SECOND
 BH2879
 BH2879.The horizontal coordinates were established by classical geodetic methods
 BH2879.and adjusted by the National Geodetic Survey in May 1994.
 BH2879
 BH2879.No horizontal observational check was made to the station.
 BH2879
 BH2879.** This station is in an area of known vertical motion. If an
 BH2879.** orthometric height was ever established but is not available 
 BH2879.** in the current survey control section, the orthometric height
 BH2879.** is considered suspect.  Suspect heights are available in the
 BH2879.** superseded section only if requested.
 BH2879
 BH2879.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2879.GEOID18 height accuracy estimate available here.
 BH2879
 BH2879.Click photographs - Photos may exist for this station.
 BH2879
 BH2879.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2879
 BH2879. The following values were computed from the NAD 83(1993) position.
 BH2879
 BH2879;                    North         East     Units Scale Factor Converg.
 BH2879;SPC LA S     -   199,068.874 1,132,645.274   MT  0.99993832   +0 41 22.1
 BH2879;SPC LA S     -   653,111.80  3,716,020.37   sFT  0.99993832   +0 41 22.1
 BH2879;UTM  16      - 3,354,476.624   215,816.445   MT  1.00059646   -1 29 28.0
 BH2879;UTM  15      - 3,354,708.360   792,950.637   MT  1.00065890   +1 32 13.7
 BH2879
 BH2879!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2879!SPC LA S     -   1.00000387  x   0.99993832  =   0.99994219
 BH2879!UTM  16      -   1.00000387  x   1.00059646  =   1.00060033
 BH2879!UTM  15      -   1.00000387  x   1.00065890  =   1.00066277
 BH2879
 BH2879_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1581654476(NAD 83)
 BH2879
 BH2879                          SUPERSEDED SURVEY CONTROL
 BH2879
 BH2879  NAD 83(1992)-  30 17 19.41261(N)    089 57 16.01295(W) AD(       ) 2
 BH2879  NAD 83(1986)-  30 17 19.42266(N)    089 57 16.01252(W) AD(       ) 2
 BH2879  NAD 27      -  30 17 18.71337(N)    089 57 15.75379(W) AD(       ) 2
 BH2879
 BH2879.Superseded values are not recommended for survey control.
 BH2879
 BH2879.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2879.See file dsdata.pdf to determine how the superseded data were derived.
 BH2879
 BH2879_MARKER: DB = BENCH MARK DISK
 BH2879_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2879_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2879+STABILITY: SURFACE MOTION
 BH2879
 BH2879  HISTORY     - Date     Condition        Report By
 BH2879  HISTORY     - 1959     MONUMENTED       CGS
 BH2879
 BH2879                          STATION DESCRIPTION
 BH2879
 BH2879'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (CRR)
 BH2879'THE STATION IS LOCATED ABOUT 2 MILES SOUTH OF LACOMBE AND ACROSS THE
 BH2879'ROAD FROM THE W.W. BATTAILE, 40 FEET WEST OF THE CENTERLINE OF THE
 BH2879'BLACK TOP ROAD, 20.7 FEET NORTH OF THE CENTER OF THE ROAD LEADING
 BH2879'WEST, 5.0 FEET EAST OF A BRACE POLE FOR POWER POLE NO. 30, 37.7
 BH2879'FEET NORTH OF POWER POLE NO. 30, 7.3 FEET
 BH2879'NORTH OF A RIGHT-OF-WAY MARKER, 638 FEET NORTH OF THE NORTH
 BH2879'BANK OF AN EAST-WEST CANAL, AND 1 FOOT WEST OF A METAL WITNESS
 BH2879'POST BEARING A WHITE SIGN. IT IS 38.33 FEET NORTH OF STATION
 BH2879'BARRINGER 2 1959.
 BH2879'
 BH2879'TO REACH THE MARK FROM THE POST OFFICE AT LACOMBE, GO EAST FOR 1
 BH2879'BLOCK TO A CROSS ROAD, TURN RIGHT AND GO SOUTH FOR 0.1 MILE TO THE
 BH2879'RAILROAD TRACK, CONTINUE SOUTH FOR 1.75 MILE TO A ROAD LEADING WEST
 BH2879'AND THE MARK IN THE NORTHWEST ANGLE OF THE JUNCTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2202 ***********************************************************************
 CP2202  DESIGNATION -  TT 8 B
 CP2202  PID         -  CP2202
 CP2202  STATE/COUNTY-  LA/MOREHOUSE
 CP2202  COUNTRY     -  US
 CP2202  USGS QUAD   -  BASTROP (2018)
 CP2202
 CP2202                         *CURRENT SURVEY CONTROL
 CP2202  ______________________________________________________________________
 CP2202* NAD 83(1986) POSITION- 32 46 41.62   (N) 091 54 40.00   (W)   HD_HELD1
 CP2202* NAVD 88 ORTHO HEIGHT -    38.224 (meters)      125.41  (feet) ADJUSTED
 CP2202  ______________________________________________________________________
 CP2202  GEOID HEIGHT    -        -25.872 (meters)                     GEOID18
 CP2202  DYNAMIC HEIGHT  -         38.182 (meters)      125.27  (feet) COMP
 CP2202  MODELED GRAVITY -    979,550.4   (mgal)                       NAVD 88
 CP2202
 CP2202  VERT ORDER      -  SECOND    CLASS 0
 CP2202
 CP2202.The horizontal coordinates were determined by differentially corrected
 CP2202.hand held GPS observations or other comparable positioning techniques
 CP2202.and have an estimated accuracy of +/- 3 meters.
 CP2202
 CP2202.The orthometric height was determined by differential leveling and
 CP2202.adjusted by the NATIONAL GEODETIC SURVEY
 CP2202.in June 1991.
 CP2202
 CP2202.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2202.GEOID18 height accuracy estimate available here.
 CP2202
 CP2202.Click photographs - Photos may exist for this station.
 CP2202
 CP2202.The dynamic height is computed by dividing the NAVD 88
 CP2202.geopotential number by the normal gravity value computed on the
 CP2202.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2202.degrees latitude (g = 980.6199 gals.).
 CP2202
 CP2202.The modeled gravity was interpolated from observed gravity values.
 CP2202
 CP2202;                    North         East    Units  Estimated Accuracy
 CP2202;SPC LA N     -   252,759.1   1,055,172.1     MT  (+/- 3 meters HH1 GPS) 
 CP2202
 CP2202_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS0197527226(NAD 83)
 CP2202
 CP2202                          SUPERSEDED SURVEY CONTROL
 CP2202
 CP2202  NGVD 29 (??/??/92)   38.298  (m)          125.65   (f) ADJ UNCH    2 0
 CP2202
 CP2202.Superseded values are not recommended for survey control.
 CP2202
 CP2202.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2202.See file dsdata.pdf to determine how the superseded data were derived.
 CP2202
 CP2202_MARKER: DD = SURVEY DISK
 CP2202_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2202_STAMPING: T.T.8 B 1933
 CP2202_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2202+STABILITY: SURFACE MOTION
 CP2202
 CP2202  HISTORY     - Date     Condition        Report By
 CP2202  HISTORY     - 1933     MONUMENTED       USGS
 CP2202  HISTORY     - 1935     GOOD             CGS
 CP2202  HISTORY     - 20050804 MARK NOT FOUND   GEOCAC
 CP2202
 CP2202                          STATION DESCRIPTION
 CP2202
 CP2202'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CP2202'IN BASTROP.
 CP2202'45 FEET NORTHEAST OF NORTHEAST CORNER OF MISSOURI PACIFIC R.R. DEPOT.
 CP2202'35.5 FEET NORTH OF FIRST TELEGRAPH POLE NORTH OF M.P.553-20.  27.4
 CP2202'FEET EAST OF CENTERLINE OF MISSOURI PACIFIC R.R. MAIN LINE TRACK.  22
 CP2202'FEET SOUTH OF CENTERLINE OF MADISON ST. (U.S. HWY. 165).  5.1 FT.
 CP2202'NORTH OF CENTERLINE OF SIDEWALK.  TABLET SET IN PRECAST CONCRETE POST.
 CP2202
 CP2202                          STATION RECOVERY (2005)
 CP2202
 CP2202'RECOVERY NOTE BY GEOCACHING 2005 (WD)
 CP2202'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0944 ***********************************************************************
 BJ0944  DESIGNATION -  TT 8 L USGS
 BJ0944  PID         -  BJ0944
 BJ0944  STATE/COUNTY-  LA/LIVINGSTON
 BJ0944  COUNTRY     -  US
 BJ0944  USGS QUAD   -  WALKER (2018)
 BJ0944
 BJ0944                         *CURRENT SURVEY CONTROL
 BJ0944  ______________________________________________________________________
 BJ0944* NAD 83(1986) POSITION- 30 29 43.3    (N) 090 51 49.4    (W)   HD_HELD2
 BJ0944* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0944  **This station is located in a suspected subsidence area (see below).
 BJ0944  ______________________________________________________________________
 BJ0944  GEOID HEIGHT    -        -26.977 (meters)                     GEOID18
 BJ0944
 BJ0944.The horizontal coordinates were established by autonomous hand held GPS
 BJ0944.observations and have an estimated accuracy of +/- 10 meters.
 BJ0944
 BJ0944.** This station is in an area of known vertical motion. If an
 BJ0944.** orthometric height was ever established but is not available 
 BJ0944.** in the current survey control section, the orthometric height
 BJ0944.** is considered suspect.  Suspect heights are available in the
 BJ0944.** superseded section only if requested.
 BJ0944
 BJ0944.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0944.GEOID18 height accuracy estimate available here.
 BJ0944
 BJ0944.Click photographs - Photos may exist for this station.
 BJ0944
 BJ0944;                    North         East    Units  Estimated Accuracy
 BJ0944;SPC LA S     -   221,269.    1,045,083.      MT  (+/- 10 meters HH2 GPS)
 BJ0944
 BJ0944_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0503175617(NAD 83)
 BJ0944
 BJ0944                          SUPERSEDED SURVEY CONTROL
 BJ0944
 BJ0944.No superseded survey control is available for this station.
 BJ0944
 BJ0944_MARKER: DD = SURVEY DISK
 BJ0944_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0944_STAMPING: TT 8 L 1931 45.600
 BJ0944_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0944+STABILITY: SURFACE MOTION
 BJ0944
 BJ0944  HISTORY     - Date     Condition        Report By
 BJ0944  HISTORY     - 1931     MONUMENTED       USGS
 BJ0944  HISTORY     - 1954     GOOD             CGS
 BJ0944  HISTORY     - 1976     POOR             NGS
 BJ0944
 BJ0944                          STATION DESCRIPTION
 BJ0944
 BJ0944'DESCRIBED BY COAST AND GEODETIC SURVEY 1954
 BJ0944'IN WALKER.
 BJ0944'LOCATED ALONG THE ILLINOIS CENTRAL RAILROAD, AT THE MOST EASTERLY
 BJ0944'RAILROAD CROSSING IN WALKER.  IT IS IN THE SOUTHEAST ANGLE OF THE
 BJ0944'CROSSING, 55 FEET SOUTH OF THE SOUTH RAIL, 13 FEET SOUTH OF THE
 BJ0944'CENTERLINE OF AN EAST-WEST ROAD, 65 FEET EAST OF THE CENTERLINE OF A
 BJ0944'PAVED ROAD, 26 FEET SOUTH OF A TELEGRAPH POLE AND 11 FEET NORTHEAST OF
 BJ0944'THE NORTHEAST CORNER OF A CEMENT BLOCK HOUSE.  IT IS A STANDARD U.S.
 BJ0944'GEOLOGICAL BENCH MARK DISK, SET IN THE TOP OF A CONCRETE POST
 BJ0944'PROJECTING 4 INCHES AND ABOUT LEVEL WITH THE ROAD.
 BJ0944
 BJ0944                          STATION RECOVERY (1976)
 BJ0944
 BJ0944'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0944'THE CONCRETE POST AT THE DESCRIBED LOCATION. THE POST IS LOOSE AND
 BJ0944'UNFIT FOR LEVELS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1303 ***********************************************************************
 BK1303  DESIGNATION -  TT 8 N USGS
 BK1303  PID         -  BK1303
 BK1303  STATE/COUNTY-  LA/BEAUREGARD
 BK1303  COUNTRY     -  US
 BK1303  USGS QUAD   -  ORETTA (2018)
 BK1303
 BK1303                         *CURRENT SURVEY CONTROL
 BK1303  ______________________________________________________________________
 BK1303* NAD 83(1986) POSITION- 30 36 50.3    (N) 093 25 34.2    (W)   HD_HELD2
 BK1303* NAVD 88 ORTHO HEIGHT -    33.28  (+/-2cm)      109.2   (feet) VERTCON
 BK1303  ______________________________________________________________________
 BK1303  GEOID HEIGHT    -        -27.086 (meters)                     GEOID18
 BK1303  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1303
 BK1303.The horizontal coordinates were established by autonomous hand held GPS
 BK1303.observations and have an estimated accuracy of +/- 10 meters.
 BK1303
 BK1303.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1303.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1303
 BK1303.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1303.GEOID18 height accuracy estimate available here.
 BK1303
 BK1303.The vertical order pertains to the NGVD 29 superseded value.
 BK1303
 BK1303.Click photographs - Photos may exist for this station.
 BK1303
 BK1303;                    North         East    Units  Estimated Accuracy
 BK1303;SPC LA S     -   236,159.      799,339.      MT  (+/- 10 meters HH2 GPS)
 BK1303
 BK1303_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP5915286898(NAD 83)
 BK1303
 BK1303                          SUPERSEDED SURVEY CONTROL
 BK1303
 BK1303  NGVD 29 (11/26/84)   33.288  (m)          109.21   (f) ADJUSTED    2 0
 BK1303
 BK1303.Superseded values are not recommended for survey control.
 BK1303
 BK1303.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1303.See file dsdata.pdf to determine how the superseded data were derived.
 BK1303
 BK1303_MARKER: DD = SURVEY DISK
 BK1303_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1303_STAMPING: TT 8 N 1934
 BK1303_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1303+STABILITY: SURFACE MOTION
 BK1303
 BK1303  HISTORY     - Date     Condition        Report By
 BK1303  HISTORY     - 1934     MONUMENTED       USGS
 BK1303  HISTORY     - 1935     GOOD             CGS
 BK1303  HISTORY     - 1949     MARK NOT FOUND   LOCENG
 BK1303  HISTORY     - 20041009 MARK NOT FOUND   USPSQD
 BK1303
 BK1303                          STATION DESCRIPTION
 BK1303
 BK1303'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK1303'3.1 MI S FROM SINGER.
 BK1303'3.1 MI S OF AND ALONG THE K C S RR 142 FEET W OF THE TRACK.  30 FEET W
 BK1303'OF CENTER OF STATE HWY 104.  0.15 MILE N OF MILEPOST 708.
 BK1303
 BK1303                          STATION RECOVERY (1949)
 BK1303
 BK1303'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1949
 BK1303'MARK NOT FOUND.
 BK1303
 BK1303                          STATION RECOVERY (2004)
 BK1303
 BK1303'RECOVERY NOTE BY US POWER SQUADRON 2004 (RTK)
 BK1303'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1172 ***********************************************************************
 BX1172  DESIGNATION -  TT 8 X USGS
 BX1172  PID         -  BX1172
 BX1172  STATE/COUNTY-  LA/RAPIDES
 BX1172  COUNTRY     -  US
 BX1172  USGS QUAD   -  ELMER (2018)
 BX1172
 BX1172                         *CURRENT SURVEY CONTROL
 BX1172  ______________________________________________________________________
 BX1172* NAD 83(1986) POSITION- 31 08 48.4    (N) 092 44 13.7    (W)   HD_HELD2
 BX1172* NAVD 88 ORTHO HEIGHT -    59.88  (+/-2cm)      196.5   (feet) VERTCON
 BX1172  ______________________________________________________________________
 BX1172  GEOID HEIGHT    -        -26.408 (meters)                     GEOID18
 BX1172  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1172
 BX1172.The horizontal coordinates were established by autonomous hand held GPS
 BX1172.observations and have an estimated accuracy of +/- 10 meters.
 BX1172
 BX1172.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1172.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1172
 BX1172.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1172.GEOID18 height accuracy estimate available here.
 BX1172
 BX1172.The vertical order pertains to the NGVD 29 superseded value.
 BX1172
 BX1172.Click photographs - Photos may exist for this station.
 BX1172
 BX1172;                    North         East    Units  Estimated Accuracy
 BX1172;SPC LA N     -    71,738.      977,387.      MT  (+/- 10 meters HH2 GPS)
 BX1172
 BX1172_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ2505545898(NAD 83)
 BX1172
 BX1172                          SUPERSEDED SURVEY CONTROL
 BX1172
 BX1172  NGVD 29 (11/26/84)   59.889  (m)          196.49   (f) ADJUSTED    2 0
 BX1172
 BX1172.Superseded values are not recommended for survey control.
 BX1172
 BX1172.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1172.See file dsdata.pdf to determine how the superseded data were derived.
 BX1172
 BX1172_MARKER: DD = SURVEY DISK
 BX1172_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1172_STAMPING: TT 8 X 1934
 BX1172_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1172+STABILITY: SURFACE MOTION
 BX1172
 BX1172  HISTORY     - Date     Condition        Report By
 BX1172  HISTORY     - 1934     MONUMENTED       USGS
 BX1172  HISTORY     - 1961     GOOD             CGS
 BX1172  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1172
 BX1172                          STATION DESCRIPTION
 BX1172
 BX1172'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX1172'1.3 MI E FROM HINESTON.
 BX1172'ABOUT 1.3 MILES EAST ALONG STATE HIGHWAY 112 FROM THE JUNCTION OF THE
 BX1172'HIGHWAY WITH STATE HIGHWAY 28 AT HINESTON, IN SECTION 13, T 2 N, R 4
 BX1172'W, 0.4 MILE WEST OF THE OAK HILL HIGH SCHOOL, 0.1 MILE NORTHWEST OF A
 BX1172'BRIDGE, 42 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 77 FEET
 BX1172'NORTHWEST OF THE CENTER LINE OF A DRIVEWAY TO THE FELLOWSHIP METHODIST
 BX1172'CHURCH, 68 FEET WEST OF A 30-INCH OAK TREE INSIDE THE CHURCH YARD, 26
 BX1172'FEET SOUTHWEST OF A FENCE, ABOUT 3 FEET ABOVE THE LEVEL OF THE
 BX1172'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 1 FOOT.
 BX1172
 BX1172                          STATION RECOVERY (1999)
 BX1172
 BX1172'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1172'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2838 ***********************************************************************
 AU2838  DESIGNATION -  TT 833 PLUS USGS 1932
 AU2838  PID         -  AU2838
 AU2838  STATE/COUNTY-  LA/JEFFERSON
 AU2838  COUNTRY     -  US
 AU2838  USGS QUAD   -  BARATARIA (2018)
 AU2838
 AU2838                         *CURRENT SURVEY CONTROL
 AU2838  ______________________________________________________________________
 AU2838* NAD 83(1992) POSITION- 29 44 23.74043(N) 090 08 22.00405(W)   ADJUSTED
 AU2838* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2838  **This station is located in a suspected subsidence area (see below).
 AU2838  ______________________________________________________________________
 AU2838  GEOID HEIGHT    -        -25.341 (meters)                     GEOID18
 AU2838  LAPLACE CORR    -          0.60  (seconds)                    DEFLEC18
 AU2838  HORZ ORDER      -  SECOND
 AU2838
 AU2838.The horizontal coordinates were established by classical geodetic methods
 AU2838.and adjusted by the National Geodetic Survey in January 1993.
 AU2838
 AU2838.** This station is in an area of known vertical motion. If an
 AU2838.** orthometric height was ever established but is not available 
 AU2838.** in the current survey control section, the orthometric height
 AU2838.** is considered suspect.  Suspect heights are available in the
 AU2838.** superseded section only if requested.
 AU2838
 AU2838.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2838.GEOID18 height accuracy estimate available here.
 AU2838
 AU2838.Click photographs - Photos may exist for this station.
 AU2838
 AU2838.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2838
 AU2838. The following values were computed from the NAD 83(1992) position.
 AU2838
 AU2838;                    North         East     Units Scale Factor Converg.
 AU2838;SPC LA S     -   138,041.006 1,115,483.492   MT  0.99993605   +0 35 49.1
 AU2838;SPC LA S     -   452,889.53  3,659,715.42   sFT  0.99993605   +0 35 49.1
 AU2838;UTM  15      - 3,293,395.698   776,669.189   MT  1.00054456   +1 25 11.7
 AU2838
 AU2838!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2838!SPC LA S     -   1.00000399  x   0.99993605  =   0.99994004
 AU2838!UTM  15      -   1.00000399  x   1.00054456  =   1.00054856
 AU2838
 AU2838_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN7666993395(NAD 83)
 AU2838
 AU2838                          SUPERSEDED SURVEY CONTROL
 AU2838
 AU2838  NAD 83(1986)-  29 44 23.75612(N)    090 08 22.00654(W) AD(       ) 2
 AU2838  NAD 27      -  29 44 22.99929(N)    090 08 21.73741(W) AD(       ) 2
 AU2838
 AU2838.Superseded values are not recommended for survey control.
 AU2838
 AU2838.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2838.See file dsdata.pdf to determine how the superseded data were derived.
 AU2838
 AU2838_MARKER: I = METAL ROD
 AU2838_SETTING: 0 = UNSPECIFIED SETTING
 AU2838_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2838
 AU2838  HISTORY     - Date     Condition        Report By
 AU2838  HISTORY     - 1934     MONUMENTED       USGS
 AU2838
 AU2838                          STATION DESCRIPTION
 AU2838
 AU2838'DESCRIBED BY US GEOLOGICAL SURVEY 1934 (CIA)
 AU2838'THE STATION IS 32.00 FEET (9.75 METERS) W OF REFERENCE MARK NO.
 AU2838'1 OF STATION VILLARS AND 128.53 FEET (39.18 METERS) FROM
 AU2838'STATION VILLARS.
 AU2838'
 AU2838'IT IS MARKED BY A 2-INCH GALVANIZED PIPE FILLED WITH
 AU2838'CONCRETE AND PROTRUDING ABOUT 1 FOOT ABOVE THE GROUND.  THE
 AU2838'PIPE IS NOT CAPPED OR OTHERWISE MARKED.  THE NAME OF THIS
 AU2838'STATION WAS OBTAINED FROM THE U.S.G.S. AIR PHOTO MAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0664 ***********************************************************************
 BK0664  DESIGNATION -  TT 9 B
 BK0664  PID         -  BK0664
 BK0664  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0664  COUNTRY     -  US
 BK0664  USGS QUAD   -  JENNINGS (2018)
 BK0664
 BK0664                         *CURRENT SURVEY CONTROL
 BK0664  ______________________________________________________________________
 BK0664* NAD 83(1986) POSITION- 30 13 53.00   (N) 092 43 25.70   (W)   HD_HELD1
 BK0664* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0664  **This station is located in a suspected subsidence area (see below).
 BK0664  ______________________________________________________________________
 BK0664  GEOID HEIGHT    -        -27.261 (meters)                     GEOID18
 BK0664
 BK0664.The horizontal coordinates were determined by differentially corrected
 BK0664.hand held GPS observations or other comparable positioning techniques
 BK0664.and have an estimated accuracy of +/- 3 meters.
 BK0664
 BK0664.** This station is in an area of known vertical motion.  Due to the
 BK0664.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0664.** determined the orthometric heights for marks in these suspect
 BK0664.** subsidence areas should be considered valid only at the epoch date
 BK0664.** associated with the orthometric height.  These heights must always
 BK0664.** be validated when used as control.  All previously superseded
 BK0664.** orthometric heights are now considered suspect and are available
 BK0664.** in the superseded section.  NGS does not recommend using suspect
 BK0664.** or superseded heights as control.
 BK0664
 BK0664.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0664.GEOID18 height accuracy estimate available here.
 BK0664
 BK0664.Click photographs - Photos may exist for this station.
 BK0664
 BK0664;                    North         East    Units  Estimated Accuracy
 BK0664;SPC LA S     -   192,727.1     866,163.0     MT  (+/- 3 meters HH1 GPS) 
 BK0664
 BK0664_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP2657644457(NAD 83)
 BK0664
 BK0664                          SUPERSEDED SURVEY CONTROL
 BK0664
 BK0664.No superseded survey control is available for this station.
 BK0664
 BK0664_MARKER: DD = SURVEY DISK
 BK0664_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0664_STAMPING: TT 9 B 1932
 BK0664_MARK LOGO: USGS
 BK0664_PROJECTION: PROJECTING 8 CENTIMETERS
 BK0664_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0664+STABILITY: SURFACE MOTION
 BK0664
 BK0664  HISTORY     - Date     Condition        Report By
 BK0664  HISTORY     - 1932     MONUMENTED       USGS
 BK0664  HISTORY     - 1970     GOOD             NGS
 BK0664  HISTORY     - 1981     GOOD             NGS
 BK0664  HISTORY     - 1986     GOOD             NGS
 BK0664
 BK0664                          STATION DESCRIPTION
 BK0664
 BK0664'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0664'1.4 MI E FROM ROANOKE.
 BK0664'ABOUT 1.4 MILES EAST ALONG U. S. HIGHWAY 90 FROM THE JUNCTION OF U. S.
 BK0664'HIGHWAY 90 AND STATE HIGHWAY 395 AT ROANOKE, 51 FEET SOUTHWEST OF THE
 BK0664'CENTER OF AN INTERSECTION OF THE HIGHWAY AND A GRAVELED ROAD, 43 1/2
 BK0664'FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 39 FEET WEST OF THE
 BK0664'CENTER LINE OF THE GRAVELED ROAD, 10 FEET EAST OF A LARGE OAK TREE, 24
 BK0664'1/2 FEET WEST OF AN 18-INCH CULVERT UNDER THE HIGHWAY, 9 FEET WEST OF
 BK0664'A FENCE CORNER POST, 1 FOOT NORTH OF A FENCE, 1.3 FEET WEST OF A METAL
 BK0664'WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY, AND SET IN
 BK0664'THE TOP OF A CONCRETE POST THAT PROJECTS 3 INCHES ABOVE THE SURFACE OF
 BK0664'THE GROUND.  SEC 36, T 9S, R 4W.
 BK0664
 BK0664                          STATION RECOVERY (1981)
 BK0664
 BK0664'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0664'RECOVERED IN GOOD CONDITION.
 BK0664
 BK0664                          STATION RECOVERY (1986)
 BK0664
 BK0664'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0664'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE EXCEPT THE
 BK0664'OAK TREE, FENCE POST, AND FENCE MENTIONED THEREIN NO LONGER EXIST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1177 ***********************************************************************
 BX1177  DESIGNATION -  TT 9 C USGS
 BX1177  PID         -  BX1177
 BX1177  STATE/COUNTY-  LA/RAPIDES
 BX1177  COUNTRY     -  US
 BX1177  USGS QUAD   -  SIEPER (2018)
 BX1177
 BX1177                         *CURRENT SURVEY CONTROL
 BX1177  ______________________________________________________________________
 BX1177* NAD 83(1986) POSITION- 31 07 50.39   (N) 092 47 09.95   (W)   HD_HELD1
 BX1177* NAVD 88 ORTHO HEIGHT -    48.69  (+/-2cm)      159.7   (feet) VERTCON
 BX1177  ______________________________________________________________________
 BX1177  GEOID HEIGHT    -        -26.396 (meters)                     GEOID18
 BX1177  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1177
 BX1177.The horizontal coordinates were determined by differentially corrected
 BX1177.hand held GPS observations or other comparable positioning techniques
 BX1177.and have an estimated accuracy of +/- 3 meters.
 BX1177
 BX1177.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1177.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1177
 BX1177.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1177.GEOID18 height accuracy estimate available here.
 BX1177
 BX1177.The vertical order pertains to the NGVD 29 superseded value.
 BX1177
 BX1177.Click photographs - Photos may exist for this station.
 BX1177
 BX1177;                    North         East    Units  Estimated Accuracy
 BX1177;SPC LA N     -    69,962.6     972,713.6     MT  (+/- 3 meters HH1 GPS) 
 BX1177
 BX1177_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ2039244102(NAD 83)
 BX1177
 BX1177                          SUPERSEDED SURVEY CONTROL
 BX1177
 BX1177  NGVD 29 (11/26/84)   48.707  (m)          159.80   (f) ADJUSTED    2 0
 BX1177
 BX1177.Superseded values are not recommended for survey control.
 BX1177
 BX1177.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1177.See file dsdata.pdf to determine how the superseded data were derived.
 BX1177
 BX1177_MARKER: DD = SURVEY DISK
 BX1177_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1177_STAMPING: TT 9 C 1960 160
 BX1177_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1177+STABILITY: SURFACE MOTION
 BX1177
 BX1177  HISTORY     - Date     Condition        Report By
 BX1177  HISTORY     - 1960     MONUMENTED       USGS
 BX1177  HISTORY     - 1961     GOOD             CGS
 BX1177  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1177
 BX1177                          STATION DESCRIPTION
 BX1177
 BX1177'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX1177'2.55 MI W FROM HINESTON.
 BX1177'ABOUT 2.55 MILES WEST ALONG STATE HIGHWAY 28 FROM THE JUNCTION OF THE
 BX1177'HIGHWAY AND STATE HIGHWAY 112 AT HINESTON, IN SECTION 21, T 2 N, R 4
 BX1177'W, 54 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 59 FEET WEST OF
 BX1177'THE CENTER LINE OF STATE HIGHWAY 463, 77 FEET SOUTHWEST OF THE CENTER
 BX1177'OF THE JUNCTION OF THE TWO HIGHWAYS, 23 1/2 FEET NORTHEAST OF AN OFF
 BX1177'SET IN A FENCE, 15 FEET NORTH OF A 14-INCH OAK TREE, ABOUT 4 FEET
 BX1177'BELOW THE LEVEL OF STATE HIGHWAY 28, AND SET IN THE TOP OF A CONCRETE
 BX1177'POST PROJECTING 4 INCHES.
 BX1177
 BX1177                          STATION RECOVERY (1999)
 BX1177
 BX1177'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1177'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0893 ***********************************************************************
 BJ0893  DESIGNATION -  TT 9 L USGS
 BJ0893  PID         -  BJ0893
 BJ0893  STATE/COUNTY-  LA/LIVINGSTON
 BJ0893  COUNTRY     -  US
 BJ0893  USGS QUAD   -  SATSUMA (2018)
 BJ0893
 BJ0893                         *CURRENT SURVEY CONTROL
 BJ0893  ______________________________________________________________________
 BJ0893* NAD 83(1986) POSITION- 30 30 12.     (N) 090 48 06.     (W)   SCALED
 BJ0893* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0893  **This station is located in a suspected subsidence area (see below).
 BJ0893  ______________________________________________________________________
 BJ0893  GEOID HEIGHT    -        -26.959 (meters)                     GEOID18
 BJ0893  DYNAMIC HEIGHT  -         13.387 (meters)       43.92  (feet) COMP
 BJ0893  MODELED GRAVITY -    979,343.7   (mgal)                       NAVD 88
 BJ0893
 BJ0893.The horizontal coordinates were scaled from a map and have
 BJ0893.an estimated accuracy of +/- 6 seconds.
 BJ0893
 BJ0893.** This station is in an area of known vertical motion. If an
 BJ0893.** orthometric height was ever established but is not available 
 BJ0893.** in the current survey control section, the orthometric height
 BJ0893.** is considered suspect.  Suspect heights are available in the
 BJ0893.** superseded section only if requested.
 BJ0893
 BJ0893.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0893.GEOID18 height accuracy estimate available here.
 BJ0893
 BJ0893.Click photographs - Photos may exist for this station.
 BJ0893
 BJ0893.The dynamic height is computed by dividing the NAVD 88
 BJ0893.geopotential number by the normal gravity value computed on the
 BJ0893.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0893.degrees latitude (g = 980.6199 gals.).
 BJ0893
 BJ0893.The modeled gravity was interpolated from observed gravity values.
 BJ0893
 BJ0893;                    North         East    Units  Estimated Accuracy
 BJ0893;SPC LA S     -   222,180.    1,051,040.      MT  (+/- 180 meters Scaled)
 BJ0893
 BJ0893_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP109766(NAD 83)
 BJ0893
 BJ0893                          SUPERSEDED SURVEY CONTROL
 BJ0893
 BJ0893.No superseded survey control is available for this station.
 BJ0893
 BJ0893_MARKER: DD = SURVEY DISK
 BJ0893_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0893_STAMPING: TT 9 L 1931 44.390
 BJ0893_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0893+STABILITY: SURFACE MOTION
 BJ0893
 BJ0893  HISTORY     - Date     Condition        Report By
 BJ0893  HISTORY     - 1931     MONUMENTED       USGS
 BJ0893  HISTORY     - 1954     GOOD             CGS
 BJ0893  HISTORY     - 1976     GOOD             NGS
 BJ0893
 BJ0893                          STATION DESCRIPTION
 BJ0893
 BJ0893'DESCRIBED BY COAST AND GEODETIC SURVEY 1954
 BJ0893'IN SATSUMA.
 BJ0893'LOCATED AT SATSUMA, ALONG THE ILLINOIS CENTRAL RAILROAD, AT A ROAD
 BJ0893'CROSSING, 46 FEET NORTH OF THE NORTH RAIL, 45 FEET WEST OF THE
 BJ0893'CENTERLINE OF A DIRT ROAD, 69 FEET NORTHWEST OF THE RAILROAD CROSSING
 BJ0893'AND 2 FEET WEST OF A 30-INCH PINE TREE.  IT IS A STANDARD U.S.
 BJ0893'GEOLOGICAL BENCH MARK DISK SET IN THE TOP OF A CONCRETE POST, 6 INCHES
 BJ0893'BELOW THE SURFACE OF THE GROUND AND ABOUT 3 FEET BELOW THE LEVEL OF
 BJ0893'THE TRACKS.
 BJ0893
 BJ0893                          STATION RECOVERY (1976)
 BJ0893
 BJ0893'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0893'3.2 MILES WEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0893'HIGHWAY 63 (FROST ROAD), 3.8 MILES EAST OF WALKER, 0.05 MILE WEST OF
 BJ0893'A SERVICE STATION AT THE JUNCTION OF A GRAVELED DRIVE TO A BRICK
 BJ0893'HOUSE, 137.5 FT NORTH OF THE CENTER LINE OF THE HIGHWAY, 42.5 FT WEST
 BJ0893'OF THE CENTER LINE OF THE DRIVE, 46.5 FT NORTH OF THE NORTH RAIL OF
 BJ0893'THE ILLINOIS CENTRAL RAILROAD, 35.5 FT WEST OF THE WEST END OF A GATE,
 BJ0893'0.4 FT NORTH OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1304 ***********************************************************************
 BK1304  DESIGNATION -  TT 9 N USGS
 BK1304  PID         -  BK1304
 BK1304  STATE/COUNTY-  LA/BEAUREGARD
 BK1304  COUNTRY     -  US
 BK1304  USGS QUAD   -  ORETTA (2018)
 BK1304
 BK1304                         *CURRENT SURVEY CONTROL
 BK1304  ______________________________________________________________________
 BK1304* NAD 83(1986) POSITION- 30 34 44.30   (N) 093 26 08.81   (W)   HD_HELD1
 BK1304* NAVD 88 ORTHO HEIGHT -    32.03  (+/-2cm)      105.1   (feet) VERTCON
 BK1304  ______________________________________________________________________
 BK1304  GEOID HEIGHT    -        -27.116 (meters)                     GEOID18
 BK1304  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1304
 BK1304.The horizontal coordinates were determined by differentially corrected
 BK1304.hand held GPS observations or other comparable positioning techniques
 BK1304.and have an estimated accuracy of +/- 3 meters.
 BK1304
 BK1304.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1304.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1304
 BK1304.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1304.GEOID18 height accuracy estimate available here.
 BK1304
 BK1304.The vertical order pertains to the NGVD 29 superseded value.
 BK1304
 BK1304.Click photographs - Photos may exist for this station.
 BK1304
 BK1304;                    North         East    Units  Estimated Accuracy
 BK1304;SPC LA S     -   232,296.0     798,346.6     MT  (+/- 3 meters HH1 GPS) 
 BK1304
 BK1304_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP5821583023(NAD 83)
 BK1304
 BK1304                          SUPERSEDED SURVEY CONTROL
 BK1304
 BK1304  NGVD 29 (11/26/84)   32.014  (m)          105.03   (f) ADJUSTED    2 0
 BK1304
 BK1304.Superseded values are not recommended for survey control.
 BK1304
 BK1304.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1304.See file dsdata.pdf to determine how the superseded data were derived.
 BK1304
 BK1304_MARKER: DD = SURVEY DISK
 BK1304_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1304_STAMPING: TT 9 N 1934
 BK1304_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1304+STABILITY: SURFACE MOTION
 BK1304
 BK1304  HISTORY     - Date     Condition        Report By
 BK1304  HISTORY     - 1934     MONUMENTED       USGS
 BK1304  HISTORY     - 20041009 MARK NOT FOUND   USPSQD
 BK1304
 BK1304                          STATION DESCRIPTION
 BK1304
 BK1304'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 BK1304'5.6 MI S FROM SINGER.
 BK1304'5.6 MILES SOUTH ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM SINGER,
 BK1304'BEAUREGARD PARISH, 0.2 MILE SOUTH OF MILEPOST 710, AT THE CROSSING OF
 BK1304'STATE HIGHWAY 104, 180 FEET EAST OF THE CENTERLINE OF THE TRACK, AND
 BK1304'33 FEET WEST OF THE CENTERLINE OF THE HIGHWAY.  A STANDARD DISK,
 BK1304'STAMPED TT 9 N 1934 AND SET IN THE TOP OF A CONCRETE POST.
 BK1304
 BK1304                          STATION RECOVERY (2004)
 BK1304
 BK1304'RECOVERY NOTE BY US POWER SQUADRON 2004 (RTK)
 BK1304'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4791 ***********************************************************************
 BJ4791  DESIGNATION -  TT 9 WM
 BJ4791  PID         -  BJ4791
 BJ4791  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4791  COUNTRY     -  US
 BJ4791  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ4791
 BJ4791                         *CURRENT SURVEY CONTROL
 BJ4791  ______________________________________________________________________
 BJ4791* NAD 83(1992) POSITION- 30 32 22.94627(N) 091 08 20.37054(W)   ADJUSTED
 BJ4791* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4791  **This station is located in a suspected subsidence area (see below).
 BJ4791  ______________________________________________________________________
 BJ4791  GEOID HEIGHT    -        -27.050 (meters)                     GEOID18
 BJ4791  LAPLACE CORR    -          0.20  (seconds)                    DEFLEC18
 BJ4791  HORZ ORDER      -  THIRD
 BJ4791
 BJ4791.The horizontal coordinates were established by classical geodetic methods
 BJ4791.and adjusted by the National Geodetic Survey in January 1993.
 BJ4791
 BJ4791.** This station is in an area of known vertical motion. If an
 BJ4791.** orthometric height was ever established but is not available 
 BJ4791.** in the current survey control section, the orthometric height
 BJ4791.** is considered suspect.  Suspect heights are available in the
 BJ4791.** superseded section only if requested.
 BJ4791
 BJ4791.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4791.GEOID18 height accuracy estimate available here.
 BJ4791
 BJ4791.Click photographs - Photos may exist for this station.
 BJ4791
 BJ4791.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4791
 BJ4791. The following values were computed from the NAD 83(1992) position.
 BJ4791
 BJ4791;                    North         East     Units Scale Factor Converg.
 BJ4791;SPC LA S     -   226,108.997 1,018,648.423   MT  0.99996983   +0 05 49.8
 BJ4791;SPC LA S     -   741,825.93  3,342,015.70   sFT  0.99996983   +0 05 49.8
 BJ4791;UTM  15      - 3,380,065.332   678,526.040   MT  0.99999319   +0 56 45.2
 BJ4791
 BJ4791!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4791!SPC LA S     -   1.00000114  x   0.99996983  =   0.99997097
 BJ4791!UTM  15      -   1.00000114  x   0.99999319  =   0.99999433
 BJ4791
 BJ4791_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7852680065(NAD 83)
 BJ4791
 BJ4791                          SUPERSEDED SURVEY CONTROL
 BJ4791
 BJ4791  NAD 83(1986)-  30 32 22.96381(N)    091 08 20.36818(W) AD(       ) 3
 BJ4791  NAD 27      -  30 32 22.29375(N)    091 08 19.99341(W) AD(       ) 3
 BJ4791
 BJ4791.Superseded values are not recommended for survey control.
 BJ4791
 BJ4791.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4791.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4791
 BJ4791_MARKER: DD = SURVEY DISK
 BJ4791_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4791_STAMPING: TT 9 WM 1952
 BJ4791_MARK LOGO: USGS
 BJ4791_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4791+STABILITY: SURFACE MOTION
 BJ4791
 BJ4791  HISTORY     - Date     Condition        Report By
 BJ4791  HISTORY     - 1952     MONUMENTED       USGS
 BJ4791
 BJ4791                          STATION DESCRIPTION
 BJ4791
 BJ4791'DESCRIBED BY US GEOLOGICAL SURVEY 1952
 BJ4791'JUNCTION HWY. 67 WITH BATON ROUGE BYPASS HWYS. 61 AND 190, 2.3 MI N.
 BJ4791'OF.  4.0 MI S. OF SHADY GROVE CHURCH AND CEMETERY.  86 FT N. AND 74 FT
 BJ4791'SE. OF T - RD. W. /BLOUNT RD./.  15 FT S. AND 2 FT W. OF GATE.  IN
 BJ4791'CONCRETE POST.  STANDARD TABLET STAMPED---TT 9 WM 1952---.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1174 ***********************************************************************
 BX1174  DESIGNATION -  TT 9 X USGS
 BX1174  PID         -  BX1174
 BX1174  STATE/COUNTY-  LA/RAPIDES
 BX1174  COUNTRY     -  US
 BX1174  USGS QUAD   -  SIEPER (2018)
 BX1174
 BX1174                         *CURRENT SURVEY CONTROL
 BX1174  ______________________________________________________________________
 BX1174* NAD 83(1986) POSITION- 31 08 36.03   (N) 092 45 32.19   (W)   HD_HELD1
 BX1174* NAVD 88 ORTHO HEIGHT -    61.42  (+/-2cm)      201.5   (feet) VERTCON
 BX1174  ______________________________________________________________________
 BX1174  GEOID HEIGHT    -        -26.397 (meters)                     GEOID18
 BX1174  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1174
 BX1174.The horizontal coordinates were determined by differentially corrected
 BX1174.hand held GPS observations or other comparable positioning techniques
 BX1174.and have an estimated accuracy of +/- 3 meters.
 BX1174
 BX1174.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1174.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1174
 BX1174.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1174.GEOID18 height accuracy estimate available here.
 BX1174
 BX1174.The vertical order pertains to the NGVD 29 superseded value.
 BX1174
 BX1174.Click photographs - Photos may exist for this station.
 BX1174
 BX1174;                    North         East    Units  Estimated Accuracy
 BX1174;SPC LA N     -    71,361.7     975,306.9     MT  (+/- 3 meters HH1 GPS) 
 BX1174
 BX1174_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ2297845512(NAD 83)
 BX1174
 BX1174                          SUPERSEDED SURVEY CONTROL
 BX1174
 BX1174  NGVD 29 (11/26/84)   61.427  (m)          201.53   (f) ADJUSTED    2 0
 BX1174
 BX1174.Superseded values are not recommended for survey control.
 BX1174
 BX1174.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1174.See file dsdata.pdf to determine how the superseded data were derived.
 BX1174
 BX1174_MARKER: DD = SURVEY DISK
 BX1174_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1174_SP_SET: CONCRETE SLAB
 BX1174_STAMPING: TT9X 1934
 BX1174_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1174
 BX1174  HISTORY     - Date     Condition        Report By
 BX1174  HISTORY     - 1934     MONUMENTED       USGS
 BX1174  HISTORY     - 1968     GOOD             LADTD
 BX1174  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1174
 BX1174                          STATION DESCRIPTION
 BX1174
 BX1174'DESCRIBED BY LA TRANSP AND DEV 1968
 BX1174'IN HINESTON.
 BX1174'ABOUT 0.23 MILE NORTH ALONG LOUISIANA HIGHWAY 28 FROM THE POST OFFICE
 BX1174'AT HINESTON.  30.5 FEET WEST OF THE CENTERLINE OF LOUISIANA HIGHWAY
 BX1174'28.  42 FEET WEST NORTHWEST OF THE JUNCTION OF LOUISIANA HIGHWAY 112
 BX1174'AND 28.  21 FEET EAST OF THE SOUTHEAST CORNER OF A WOOD FRAME
 BX1174'BUILDING.  29 FEET SOUTHEAST OF A POWER POLE ON WEST SIDE OF LOUISIANA
 BX1174'HIGHWAY 28.  DISK IN CONCRETE SLAB FLUSH WITH THE CONCRETE.
 BX1174
 BX1174                          STATION RECOVERY (1999)
 BX1174
 BX1174'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1174'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4543 ***********************************************************************
 BJ4543  DESIGNATION -  TT 95 TX
 BJ4543  PID         -  BJ4543
 BJ4543  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4543  COUNTRY     -  US
 BJ4543  USGS QUAD   -  KENTWOOD (2018)
 BJ4543
 BJ4543                         *CURRENT SURVEY CONTROL
 BJ4543  ______________________________________________________________________
 BJ4543* NAD 83(1993) POSITION- 30 59 59.36215(N) 090 30 01.83760(W)   ADJUSTED
 BJ4543* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4543  **This station is located in a suspected subsidence area (see below).
 BJ4543  ______________________________________________________________________
 BJ4543  GEOID HEIGHT    -        -26.950 (meters)                     GEOID18
 BJ4543  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 BJ4543  HORZ ORDER      -  SECOND
 BJ4543
 BJ4543.The horizontal coordinates were established by classical geodetic methods
 BJ4543.and adjusted by the National Geodetic Survey in May 1994.
 BJ4543
 BJ4543.** This station is in an area of known vertical motion. If an
 BJ4543.** orthometric height was ever established but is not available 
 BJ4543.** in the current survey control section, the orthometric height
 BJ4543.** is considered suspect.  Suspect heights are available in the
 BJ4543.** superseded section only if requested.
 BJ4543
 BJ4543.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4543.GEOID18 height accuracy estimate available here.
 BJ4543
 BJ4543.Click photographs - Photos may exist for this station.
 BJ4543
 BJ4543.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4543
 BJ4543. The following values were computed from the NAD 83(1993) position.
 BJ4543
 BJ4543;                    North         East     Units Scale Factor Converg.
 BJ4543;SPC LA S     -   277,394.122 1,079,543.747   MT  1.00007751   +0 24 59.1
 BJ4543;SPC LA S     -   910,083.88  3,541,803.11   sFT  1.00007751   +0 24 59.1
 BJ4543;SPC MS W     -   166,269.086   684,034.631   MT  0.99995314   -0 05 10.0
 BJ4543;SPC MS W     -   545,501.16  2,244,203.62   sFT  0.99995314   -0 05 10.0
 BJ4543;UTM  15      - 3,432,264.392   738,652.665   MT  1.00030261   +1 17 16.6
 BJ4543
 BJ4543!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4543!SPC LA S     -   0.99998856  x   1.00007751  =   1.00006607
 BJ4543!SPC MS W     -   0.99998856  x   0.99995314  =   0.99994170
 BJ4543!UTM  15      -   0.99998856  x   1.00030261  =   1.00029117
 BJ4543
 BJ4543_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ3865232264(NAD 83)
 BJ4543
 BJ4543                          SUPERSEDED SURVEY CONTROL
 BJ4543
 BJ4543  NAD 83(1992)-  30 59 59.36943(N)    090 30 01.83428(W) AD(       ) 2
 BJ4543  NAD 83(1986)-  30 59 59.37765(N)    090 30 01.83376(W) AD(       ) 2
 BJ4543  NAD 27      -  30 59 58.73498(N)    090 30 01.48750(W) AD(       ) 2
 BJ4543
 BJ4543.Superseded values are not recommended for survey control.
 BJ4543
 BJ4543.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4543.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4543
 BJ4543_MARKER: DB = BENCH MARK DISK
 BJ4543_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4543_STAMPING: TT 95 TX 1939
 BJ4543_MARK LOGO: USGS
 BJ4543_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4543+STABILITY: SURFACE MOTION
 BJ4543
 BJ4543  HISTORY     - Date     Condition        Report By
 BJ4543  HISTORY     - 1939     MONUMENTED       USGS
 BJ4543  HISTORY     - 1949     GOOD             CGS
 BJ4543  HISTORY     - 1954     GOOD             CGS
 BJ4543  HISTORY     - 1969     GOOD             MSHD
 BJ4543
 BJ4543                          STATION DESCRIPTION
 BJ4543
 BJ4543'DESCRIBED BY US GEOLOGICAL SURVEY 1939 (FBQ)
 BJ4543'THE POINT OBSERVED UPON WAS THE CROSS IN THE CENTER OF THE
 BJ4543'STANDARD U.S. GEOLOGICAL SURVEY BENCH MARK DISK.  THE DISK IS
 BJ4543'SET IN AN 8-INCH SQUARE CONCRETE POST, PROJECTING 4 INCHES ABOVE
 BJ4543'THE GROUND.  THE MARK IS 89.31 FEET ENE OF TRIANGULATION STATION
 BJ4543'BROWNING IN THE CENTER OF THE 12-FOOT STATE LINE FENCE LANE.
 BJ4543'
 BJ4543'TO REACH THE STATION FROM THE MAIN CORNER AND TRAFFIC LIGHT IN
 BJ4543'KENTWOOD, LOUISIANA DRIVE N ON U.S. HIGHWAY 51 FOR 4.55 MILES
 BJ4543'TO THE STATE LINE AND BUD KELLYS TAVERN, THEN W ON THE GRAVEL
 BJ4543'STATE LINE ROAD FOR 0.7 MILE TO A FORK TO THE RIGHT, CONTINUE
 BJ4543'STRAIGHT AHEAD 0.55 MILE TO A DIM WOODS ROAD TO THE RIGHT AT TOP
 BJ4543'OF A GRADE TAKE THE DIM ROAD TO THE NW FOR 0.05 MILE, THEN TO
 BJ4543'THE LEFT (W) FOR 0.2 MILE ALONG THE STATE LINE FENCE TO THE
 BJ4543'STATION.
 BJ4543
 BJ4543                          STATION RECOVERY (1949)
 BJ4543
 BJ4543'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (MJT)
 BJ4543'THE STATION WAS RECOVERED AS DESCRIBED BY F.B.Q. IN 1939 AND
 BJ4543'THE MARK WAS FOUND IN EXCELLENT CONDITION.  OF THE BEFORE
 BJ4543'MENTIONED NORTH AND SOUTH FENCES, ONLY THE SOUTH FENCE REMAINS
 BJ4543'AT THIS LOCATION.  A COMPLETE DESCRIPTION FOLLOWS--
 BJ4543'
 BJ4543'THE STATION IS LOCATED ABOUT 4 MILES NORTHWEST OF KENTWOOD,
 BJ4543'LOUISIANA, 2 MILES WEST-SOUTHWEST OF OSYKA, MISSISSIPPI, 185
 BJ4543'FEET EAST OF THE SOUTHWEST CORNER OF A CLEARED FIELD, 6 FEET
 BJ4543'NORTH OF THE SOUTH STATE FENCE, AND ON LAND OWNED BY MR. GEORGE
 BJ4543'SPEARS.
 BJ4543'
 BJ4543'THE DISK IS A STANDARD U.S.G.S. DISK SET IN THE TOP OF AN 8-INCH
 BJ4543'SQUARE CONCRETE POST.  THE MARK PROJECTS 2 INCHES, AND THE DISK IS
 BJ4543'STAMPED TT 95 TX 1939.
 BJ4543'
 BJ4543'A TRAVERSE CONNECTION WAS MADE FROM TRIANGULATION STATION
 BJ4543'BROWNING 1939 TO THIS MARK, AND IT WAS FOUND TO BE 27.222 METERS
 BJ4543'(89.32 FEET) EAST-NORTHEAST OF THE TRIANGULATION STATION.
 BJ4543'
 BJ4543'TO REACH THE STATION FROM THE LOUISIANA-MISSISSIPPI STATE
 BJ4543'LINE AT BUD KELLYS TAVERN ON U.S. HIGHWAY 51, GO WEST ON A
 BJ4543'GRAVELED ROAD JUST SOUTH OF THE TAVERN FOR 0.75 MILE TO A SIDE
 BJ4543'ROAD RIGHT, CONTINUE NORTHWESTERLY FOR 0.65 MILE TO A LANE ON
 BJ4543'THE RIGHT LEADING TO A TENANT HOUSE, TURN RIGHT AND FOLLOW THE
 BJ4543'LANE TO THE TENNANT HOUSE, PASSING ALONG THE WEST SIDE OF THE
 BJ4543'HOUSE GO TO AN OPENING IN A FENCE AT THE REAR OF THE HOUSE,
 BJ4543'PASS THROUGH THE OPENING IN THE FENCE AND GO NORTH FOR 0.2
 BJ4543'MILE TO THE STATE FENCE AND STATION AS DESCRIBED.
 BJ4543
 BJ4543                          STATION RECOVERY (1954)
 BJ4543
 BJ4543'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ4543'THE ORIGINAL DESCRIPTION IS ADEQUATE.
 BJ4543
 BJ4543                          STATION RECOVERY (1969)
 BJ4543
 BJ4543'RECOVERY NOTE BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1969 (RLW)
 BJ4543'THE STATION WAS VISITED 5-1-69 AND THE STATION MARK WAS FOUND
 BJ4543'IN GOOD CONDITION.
 BJ4543'
 BJ4543'THE STATION IS LOCATED 1.7 MILES SOUTHWEST OF OSYKA, 4 MILES
 BJ4543'NORTHWEST OF KENTWOOD, LOUISIANA, 0.4 MILE EAST OF I-55 IN THE
 BJ4543'SOUTHEAST 1/4 OF SECTION 33, T 1N, R 7E, AND ON PROPERTY OWNED BY
 BJ4543'MR. GEORGE SPEARS.  IT IS 215 FEET EAST OF A T FENCE CORNER,
 BJ4543'132.5 FEET WEST OF A 30 INCH TWIN OAK, 124 FEET EAST OF A 24
 BJ4543'INCH OAK, 33 FEET EAST OF A 12 INCH OAK, 19 FEET NORTHWEST OF
 BJ4543'A 10 INCH OAK, 10.5 FEET NORTH OF A 12 INCH OAK AND 8 FEET
 BJ4543'NORTH OF THE STATE LINE FENCE.  IT IS A STANDARD USGS BENCH
 BJ4543'MARK DISK, SET IN AN 8 INCH SQUARE CONCRETE POST STAMPED 1939
 BJ4543'TT 95 TX PROJECTING 3 INCHES.
 BJ4543'
 BJ4543'A TRAVERSE CONNECTION WAS MADE FROM TRIANGULATION STATION
 BJ4543'BROWNING 1939 DISTANCE BEING 27.222 METERS (89.32 FEET) EAST
 BJ4543'NORTHEAST OF THE STATION.
 BJ4543'
 BJ4543'TO REACH THE STATION FROM THE PIKE COUNTY COURTHOUSE IN MAGNOLIA
 BJ4543'GO WEST ON BAY STREET (STATE HIGHWAY 48) FOR 0.1 MILE TO THE
 BJ4543'INTERSECTION OF U.S. HIGHWAY 51.  TURN LEFT (SOUTH) AND CONTINUE
 BJ4543'ON U.S. HIGHWAY 51 FOR 9.7 MILES TO THE JUNCTION OF STATE HIGHWAY
 BJ4543'584 IN OSYKA.  CONTINUE SOUTH ON U.S. HIGHWAY 51 FOR 0.5 MILE TO
 BJ4543'A SIDE ROAD RIGHT ON THE SOUTH SIDE OF JESS SASSERS PLACE ON
 BJ4543'THE LOUISIANA-MISSISSIPPI STATE LINE.  TURN RIGHT (WEST) AND
 BJ4543'CONTINUE ON A GRAVELED ROAD FOR 1.4 MILES TO A SIDE ROAD
 BJ4543'LEFT.  THE STATION IS LOCATED APPROXIMATELY 0.25 MILE NORTH
 BJ4543'ACROSS A FIELD WITH SCATTERED TREES JUST NORTH OF THE STATE LINE
 BJ4543'FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1032 ***********************************************************************
 BX1032  DESIGNATION -  TT 96
 BX1032  PID         -  BX1032
 BX1032  STATE/COUNTY-  LA/NATCHITOCHES
 BX1032  COUNTRY     -  US
 BX1032  USGS QUAD   -  LENA (2018)
 BX1032
 BX1032                         *CURRENT SURVEY CONTROL
 BX1032  ______________________________________________________________________
 BX1032* NAD 83(1986) POSITION- 31 28 22.     (N) 092 47 13.     (W)   SCALED
 BX1032* NAVD 88 ORTHO HEIGHT -    56.82  (+/-2cm)      186.4   (feet) VERTCON
 BX1032  ______________________________________________________________________
 BX1032  GEOID HEIGHT    -        -26.014 (meters)                     GEOID18
 BX1032  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1032
 BX1032.The horizontal coordinates were scaled from a map and have
 BX1032.an estimated accuracy of +/- 6 seconds.
 BX1032
 BX1032.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1032.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1032
 BX1032.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1032.GEOID18 height accuracy estimate available here.
 BX1032
 BX1032.The vertical order pertains to the NGVD 29 superseded value.
 BX1032
 BX1032.Click photographs - Photos may exist for this station.
 BX1032
 BX1032;                    North         East    Units  Estimated Accuracy
 BX1032;SPC LA N     -   107,890.      972,730.      MT  (+/- 180 meters Scaled)
 BX1032
 BX1032_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ202820(NAD 83)
 BX1032
 BX1032                          SUPERSEDED SURVEY CONTROL
 BX1032
 BX1032  NGVD 29 (11/26/84)   56.831  (m)          186.45   (f) ADJUSTED    1 2
 BX1032
 BX1032.Superseded values are not recommended for survey control.
 BX1032
 BX1032.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1032.See file dsdata.pdf to determine how the superseded data were derived.
 BX1032
 BX1032_MARKER: DB = BENCH MARK DISK
 BX1032_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1032_STAMPING: TT 96 1938
 BX1032_MARK LOGO: USGS
 BX1032_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1032+STABILITY: SURFACE MOTION
 BX1032
 BX1032  HISTORY     - Date     Condition        Report By
 BX1032  HISTORY     - 1938     MONUMENTED       USGS
 BX1032
 BX1032                          STATION DESCRIPTION
 BX1032
 BX1032'DESCRIBED BY US GEOLOGICAL SURVEY 1938
 BX1032'1.4 MI NW FROM LENA.
 BX1032'IN NATCHITOCHES PARISH, ABOUT 1.4 MILES NORTHWEST ALONG STATE HY.  20
 BX1032'FROM THE CROSSROADS AT LENA, RAPIDES PARISH, ABOUT 0.6 MILE WEST OF
 BX1032'THE RAPIDES-NATCHITOCES PARISH LINE, ABOUT 1,500 FEET NORTH OF T AND P
 BX1032'RY MILEPOST 218, ABOUT 105 FEET SOUTH OF THE HIGHWAY, AND IN THE
 BX1032'NORTHEAST CORNER OF THE YARD OF A SMALL ONE-STORY YELLOW FRAME HOUSE.
 BX1032'A STANDARD DISK STAMPED TT 96 1938 AND SET IN THE TOP OF A CONCRETE
 BX1032'POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4541 ***********************************************************************
 BJ4541  DESIGNATION -  TT 97 TX USGS 1939
 BJ4541  PID         -  BJ4541
 BJ4541  STATE/COUNTY-  LA/ST HELENA
 BJ4541  COUNTRY     -  US
 BJ4541  USGS QUAD   -  KENTWOOD (2018)
 BJ4541
 BJ4541                         *CURRENT SURVEY CONTROL
 BJ4541  ______________________________________________________________________
 BJ4541* NAD 83(1993) POSITION- 30 53 22.61634(N) 090 35 57.24008(W)   ADJUSTED
 BJ4541* NAVD 88 ORTHO HEIGHT -    92.    (meters)      302.    (feet) SCALED
 BJ4541  ______________________________________________________________________
 BJ4541  GEOID HEIGHT    -        -27.081 (meters)                     GEOID18
 BJ4541  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 BJ4541  HORZ ORDER      -  SECOND
 BJ4541
 BJ4541.The horizontal coordinates were established by classical geodetic methods
 BJ4541.and adjusted by the National Geodetic Survey in May 1994.
 BJ4541
 BJ4541.The orthometric height was scaled from a topographic map.
 BJ4541
 BJ4541.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4541.GEOID18 height accuracy estimate available here.
 BJ4541
 BJ4541.Click photographs - Photos may exist for this station.
 BJ4541
 BJ4541.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4541
 BJ4541. The following values were computed from the NAD 83(1993) position.
 BJ4541
 BJ4541;                    North         East     Units Scale Factor Converg.
 BJ4541;SPC LA S     -   265,110.649 1,070,193.042   MT  1.00004582   +0 22 01.4
 BJ4541;SPC LA S     -   869,783.85  3,511,125.01   sFT  1.00004582   +0 22 01.4
 BJ4541;SPC MS W     -   154,069.481   674,577.437   MT  0.99995797   -0 08 11.4
 BJ4541;SPC MS W     -   505,476.29  2,213,176.14   sFT  0.99995797   -0 08 11.4
 BJ4541;UTM  15      - 3,419,837.893   729,487.305   MT  1.00024968   +1 13 59.0
 BJ4541
 BJ4541!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4541!SPC LA S     -   0.99998981  x   1.00004582  =   1.00003563
 BJ4541!SPC MS W     -   0.99998981  x   0.99995797  =   0.99994778
 BJ4541!UTM  15      -   0.99998981  x   1.00024968  =   1.00023948
 BJ4541
 BJ4541_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ2948719837(NAD 83)
 BJ4541
 BJ4541                          SUPERSEDED SURVEY CONTROL
 BJ4541
 BJ4541  NAD 83(1992)-  30 53 22.61910(N)    090 35 57.23906(W) AD(       ) 2
 BJ4541  NAD 83(1986)-  30 53 22.63254(N)    090 35 57.23628(W) AD(       ) 2
 BJ4541  NAD 27      -  30 53 21.98088(N)    090 35 56.88697(W) AD(       ) 2
 BJ4541
 BJ4541.Superseded values are not recommended for survey control.
 BJ4541
 BJ4541.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4541.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4541
 BJ4541_MARKER: DD = SURVEY DISK
 BJ4541_SETTING: 0 = UNSPECIFIED SETTING
 BJ4541_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ4541
 BJ4541  HISTORY     - Date     Condition        Report By
 BJ4541  HISTORY     - 1939     MONUMENTED       USGS
 BJ4541  HISTORY     - 1954     GOOD             CGS
 BJ4541  HISTORY     - 1970     GOOD             NGS
 BJ4541  HISTORY     - 1978     MARK NOT FOUND   USGS
 BJ4541
 BJ4541                          STATION DESCRIPTION
 BJ4541
 BJ4541'DESCRIBED BY US GEOLOGICAL SURVEY 1939 (FBQ)
 BJ4541'THE STATION IS LOCATED 5 MILES W AND 1 MILE N OF TANGIPAHOA,
 BJ4541'ON THE TOP OF A RIDGE WHICH IS THE DIVIDE BETWEEN THE TANGIPAHOA
 BJ4541'AND TICKFAW RIVERS IN THE W CENTER OF SEC. 10, T 2 S, R 6 E.
 BJ4541'
 BJ4541'DIRECTION WAS OBSERVED AND DISTANCE MEASURED TO B.M.-TT 97
 BJ4541'TX 1939 (U.S.G.S.) THE MARK IS 113.80 FEET SE OF THE STATION
 BJ4541'AND 95 FEET E OF THE NE CORNER OF THE HOUSE.
 BJ4541
 BJ4541                          STATION RECOVERY (1954)
 BJ4541
 BJ4541'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ4541'THE STATION WAS VISITED AND THE MARK FOUND AS DESCRIBED.
 BJ4541'THE EDGES OF THE MARK WAS CHIPPED.  THE MARK WAS SOLID AND IN
 BJ4541'ITS ORIGINAL POSITION.
 BJ4541'
 BJ4541'THE ORIGINAL DESCRIPTION IS ADEQUATE.
 BJ4541
 BJ4541                          STATION RECOVERY (1970)
 BJ4541
 BJ4541'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4541'RECOVERED IN GOOD CONDITION.
 BJ4541
 BJ4541                          STATION RECOVERY (1978)
 BJ4541
 BJ4541'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1978 (JCL)
 BJ4541'MR. YOUNG WHO LIVES AT THIS LOCATION CLAIMS THAT STATION WAS
 BJ4541'DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2380 ***********************************************************************
 CQ2380  DESIGNATION -  TT 98 LS
 CQ2380  PID         -  CQ2380
 CQ2380  STATE/COUNTY-  LA/BOSSIER
 CQ2380  COUNTRY     -  US
 CQ2380  USGS QUAD   -  CARTERVILLE (2018)
 CQ2380
 CQ2380                         *CURRENT SURVEY CONTROL
 CQ2380  ______________________________________________________________________
 CQ2380* NAD 83(1986) POSITION- 32 58 11.6    (N) 093 35 14.7    (W)   HD_HELD2
 CQ2380* NAVD 88 ORTHO HEIGHT -    74.462 (meters)      244.30  (feet) ADJUSTED
 CQ2380  ______________________________________________________________________
 CQ2380  GEOID HEIGHT    -        -26.277 (meters)                     GEOID18
 CQ2380  DYNAMIC HEIGHT  -         74.380 (meters)      244.03  (feet) COMP
 CQ2380  MODELED GRAVITY -    979,547.4   (mgal)                       NAVD 88
 CQ2380
 CQ2380  VERT ORDER      -  SECOND    CLASS II
 CQ2380
 CQ2380.The horizontal coordinates were established by autonomous hand held GPS
 CQ2380.observations and have an estimated accuracy of +/- 10 meters.
 CQ2380
 CQ2380.The orthometric height was determined by differential leveling and
 CQ2380.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2380.in June 1991.
 CQ2380
 CQ2380.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2380.GEOID18 height accuracy estimate available here.
 CQ2380
 CQ2380.Click photographs - Photos may exist for this station.
 CQ2380
 CQ2380.The dynamic height is computed by dividing the NAVD 88
 CQ2380.geopotential number by the normal gravity value computed on the
 CQ2380.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2380.degrees latitude (g = 980.6199 gals.).
 CQ2380
 CQ2380.The modeled gravity was interpolated from observed gravity values.
 CQ2380
 CQ2380;                    North         East    Units  Estimated Accuracy
 CQ2380;SPC LA N     -   274,376.      898,336.      MT  (+/- 10 meters HH2 GPS)
 CQ2380
 CQ2380_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS4510648101(NAD 83)
 CQ2380
 CQ2380                          SUPERSEDED SURVEY CONTROL
 CQ2380
 CQ2380  NGVD 29 (11/26/84)   74.524  (m)          244.50   (f) ADJUSTED    2 2
 CQ2380
 CQ2380.Superseded values are not recommended for survey control.
 CQ2380
 CQ2380.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2380.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2380
 CQ2380_MARKER: DD = SURVEY DISK
 CQ2380_SETTING: 0 = UNSPECIFIED SETTING
 CQ2380_STAMPING: TT STA. 98 LS
 CQ2380_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2380
 CQ2380  HISTORY     - Date     Condition        Report By
 CQ2380  HISTORY     - UNK      MONUMENTED       USGS
 CQ2380  HISTORY     - 1976     GOOD             LADTD
 CQ2380  HISTORY     - 1987     GOOD             USPSQD
 CQ2380  HISTORY     - 20010331 GOOD             NGS
 CQ2380  HISTORY     - 20020114 GOOD             NGS
 CQ2380
 CQ2380                          STATION DESCRIPTION
 CQ2380
 CQ2380'DESCRIBED BY LA TRANSP AND DEV 1976
 CQ2380'8.6 MI NE FROM PLAIN DEALING.
 CQ2380'ABOUT 8.6 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 157 FROM THE
 CQ2380'INTERSECTION OF LOUISIANA HIGHWAY 2 AND LOUISIANA HIGHWAY 157 IN PLAIN
 CQ2380'DEALING TO THE MARK ON THE RIGHT.  IT IS 102 FEET SOUTHEAST OF THE
 CQ2380'CENTERLINE OF LOUISIANA HIGHWAY 157, 44 FEET EAST OF THE CENTERLINE OF
 CQ2380'GRAVELED MATLOCK ROAD, 3 FEET NORTHWEST OF A 14 INCH PINE, 11 FEET
 CQ2380'EAST OF A FENCE LEADING NORTH.  IT IS 1 FOOT SOUTH OF A METAL WITNESS
 CQ2380'POST AND PROJECTING 2 INCHES ABOVE THE GROUND.
 CQ2380
 CQ2380                          STATION RECOVERY (1987)
 CQ2380
 CQ2380'RECOVERY NOTE BY US POWER SQUADRON 1987 (AFA)
 CQ2380'RECOVERED IN GOOD CONDITION.
 CQ2380
 CQ2380                          STATION RECOVERY (2001)
 CQ2380
 CQ2380'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CQ2380'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CQ2380
 CQ2380                          STATION RECOVERY (2002)
 CQ2380
 CQ2380'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ2380'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1460 ***********************************************************************
 BK1460  DESIGNATION -  TT H 1
 BK1460  PID         -  BK1460
 BK1460  STATE/COUNTY-  LA/CALCASIEU
 BK1460  COUNTRY     -  US
 BK1460  USGS QUAD   -  BUHLER (2018)
 BK1460
 BK1460                         *CURRENT SURVEY CONTROL
 BK1460  ______________________________________________________________________
 BK1460* NAD 83(1986) POSITION- 30 17 44.55   (N) 093 21 22.11   (W)   HD_HELD1
 BK1460* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1460  **This station is located in a suspected subsidence area (see below).
 BK1460  ______________________________________________________________________
 BK1460  GEOID HEIGHT    -        -27.234 (meters)                     GEOID18
 BK1460  DYNAMIC HEIGHT  -          5.689 (meters)       18.66  (feet) COMP
 BK1460  MODELED GRAVITY -    979,326.6   (mgal)                       NAVD 88
 BK1460
 BK1460.The horizontal coordinates were determined by differentially corrected
 BK1460.hand held GPS observations or other comparable positioning techniques
 BK1460.and have an estimated accuracy of +/- 3 meters.
 BK1460
 BK1460.** This station is in an area of known vertical motion. If an
 BK1460.** orthometric height was ever established but is not available 
 BK1460.** in the current survey control section, the orthometric height
 BK1460.** is considered suspect.  Suspect heights are available in the
 BK1460.** superseded section only if requested.
 BK1460
 BK1460.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1460.GEOID18 height accuracy estimate available here.
 BK1460
 BK1460.Click photographs - Photos may exist for this station.
 BK1460
 BK1460.The dynamic height is computed by dividing the NAVD 88
 BK1460.geopotential number by the normal gravity value computed on the
 BK1460.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1460.degrees latitude (g = 980.6199 gals.).
 BK1460
 BK1460.The modeled gravity was interpolated from observed gravity values.
 BK1460
 BK1460;                    North         East    Units  Estimated Accuracy
 BK1460;SPC LA S     -   200,762.2     805,430.0     MT  (+/- 3 meters HH1 GPS) 
 BK1460
 BK1460_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6575351606(NAD 83)
 BK1460
 BK1460                          SUPERSEDED SURVEY CONTROL
 BK1460
 BK1460.No superseded survey control is available for this station.
 BK1460
 BK1460_MARKER: DD = SURVEY DISK
 BK1460_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1460_STAMPING: TT H1 1934
 BK1460_MARK LOGO: USGS
 BK1460_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1460+STABILITY: SURFACE MOTION
 BK1460_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK1460+SATELLITE: SATELLITE OBSERVATIONS - February 03, 2006
 BK1460
 BK1460  HISTORY     - Date     Condition        Report By
 BK1460  HISTORY     - 1934     MONUMENTED       USGS
 BK1460  HISTORY     - 1938     GOOD             CGS
 BK1460  HISTORY     - 1986     GOOD             NGS
 BK1460  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1460  HISTORY     - 20040419 GOOD             USPSQD
 BK1460  HISTORY     - 20060203 GOOD             USPSQD
 BK1460
 BK1460                          STATION DESCRIPTION
 BK1460
 BK1460'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BK1460'3.1 MI S FROM BUHLER.
 BK1460'3.1 MILES SOUTH ALONG STATE HIGHWAY 104 FROM BUHLER, CALCASIEU PARISH,
 BK1460'0.4 MILE NORTH OF A BRIDGE OVER HOUSTON RIVER, AT THE WEST END OF THE
 BK1460'FIRST CURVE NORTH OF THE BRIDGE, AT THE JUNCTION OF A ROAD LEADING
 BK1460'NORTH, 60 FEET WEST OF THE CENTERLINE OF THE ROAD, AND 42 FEET NORTH
 BK1460'OF THE CENTERLINE OF THE HIGHWAY.  A STANDARD DISK, STAMPED TT H 1
 BK1460'1934 AND SET IN THE TOP OF A CONCRETE POST.
 BK1460
 BK1460                          STATION RECOVERY (1986)
 BK1460
 BK1460'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1460'RECOVERED IN GOOD CONDITION.  THE DESCRIPTION IS ADEQUATE WITH THE
 BK1460'FOLLOWING CORRECTIONS.  CHANGE STATE HIGHWAY 104 TO STATE HIGHWAY 27
 BK1460'ROAD LEADING NORTH IS SAM DUNHAM ROAD.  IT IS 3.50 METERS (11.5 FT)
 BK1460'SOUTHWEST OF TELEPHONE CUNCTION BOX NO. 59, AND 2.13 METERS (7.0 FT
 BK1460'SOUTHEAST OF A 16-INCH PINE TREE.
 BK1460'THE MARK IS 0.30 METERS  SW FROM  A WITNESS POST
 BK1460
 BK1460                          STATION RECOVERY (2002)
 BK1460
 BK1460'RECOVERY NOTE BY US POWER SQUADRON 2002 (JLL)
 BK1460'MARK NOT FOUND.
 BK1460
 BK1460                          STATION RECOVERY (2004)
 BK1460
 BK1460'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1460'RECOVERED IN GOOD CONDITION.
 BK1460
 BK1460                          STATION RECOVERY (2006)
 BK1460
 BK1460'RECOVERY NOTE BY US POWER SQUADRON 2006 (CAL)
 BK1460'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2486 ***********************************************************************
 BK2486  DESIGNATION -  TT H 11
 BK2486  PID         -  BK2486
 BK2486  STATE/COUNTY-  LA/CALCASIEU
 BK2486  COUNTRY     -  US
 BK2486  USGS QUAD   -  STARKS (2018)
 BK2486
 BK2486                         *CURRENT SURVEY CONTROL
 BK2486  ______________________________________________________________________
 BK2486* NAD 83(1986) POSITION- 30 16 14.30   (N) 093 39 02.51   (W)   HD_HELD1
 BK2486* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2486  **This station is located in a suspected subsidence area (see below).
 BK2486  ______________________________________________________________________
 BK2486  GEOID HEIGHT    -        -27.339 (meters)                     GEOID18
 BK2486  DYNAMIC HEIGHT  -          8.533 (meters)       28.00  (feet) COMP
 BK2486  MODELED GRAVITY -    979,323.4   (mgal)                       NAVD 88
 BK2486
 BK2486.The horizontal coordinates were determined by differentially corrected
 BK2486.hand held GPS observations or other comparable positioning techniques
 BK2486.and have an estimated accuracy of +/- 3 meters.
 BK2486
 BK2486.** This station is in an area of known vertical motion. If an
 BK2486.** orthometric height was ever established but is not available 
 BK2486.** in the current survey control section, the orthometric height
 BK2486.** is considered suspect.  Suspect heights are available in the
 BK2486.** superseded section only if requested.
 BK2486
 BK2486.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2486.GEOID18 height accuracy estimate available here.
 BK2486
 BK2486.Click photographs - Photos may exist for this station.
 BK2486
 BK2486.The dynamic height is computed by dividing the NAVD 88
 BK2486.geopotential number by the normal gravity value computed on the
 BK2486.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2486.degrees latitude (g = 980.6199 gals.).
 BK2486
 BK2486.The modeled gravity was interpolated from observed gravity values.
 BK2486
 BK2486;                    North         East    Units  Estimated Accuracy
 BK2486;SPC LA S     -   198,520.4     777,044.7     MT  (+/- 3 meters HH1 GPS) 
 BK2486
 BK2486_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP3741248954(NAD 83)
 BK2486
 BK2486                          SUPERSEDED SURVEY CONTROL
 BK2486
 BK2486.No superseded survey control is available for this station.
 BK2486
 BK2486_MARKER: DB = BENCH MARK DISK
 BK2486_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2486_STAMPING: TT H11 1934
 BK2486_MARK LOGO: USGS
 BK2486_PROJECTION: PROJECTING 3 CENTIMETERS
 BK2486_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2486+STABILITY: SURFACE MOTION
 BK2486
 BK2486  HISTORY     - Date     Condition        Report By
 BK2486  HISTORY     - 1934     MONUMENTED       USGS
 BK2486  HISTORY     - 1984     GOOD             LADTD
 BK2486  HISTORY     - 19981024 MARK NOT FOUND   USPSQD
 BK2486
 BK2486                          STATION DESCRIPTION
 BK2486
 BK2486'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2486'7.88 KM (4.89 MI) SOUTH FROM STARKS.
 BK2486'7.88 KM (4.89 MILES) SOUTH OF INTERSECTION LA.12 AND LA.109 TO THE
 BK2486'MARK ON THE RIGHT, 14.0 METERS (45.8 FEET)WEST-SOUTHWEST OF THE
 BK2486'CENTERLINE OF THE HIGHWAY LA.109, 15.1 METERS (49.6 FEET) SOUTH-SOUTH
 BK2486'EAST OF THE CENTERLINE OF GREENMOORE ROAD, 0.36 METERS (1.2 FEET)
 BK2486'NORTHEAST OF A WITNESS POST, DISC SET IN A 6 INCH BY 6INCH CONCRETE
 BK2486'SQUARE.
 BK2486'THE MARK IS 0.36 METERS  NE FROM A WITNESS POST.
 BK2486'THE MARK IS 0.15 M ABOVE THE HIGHWAY.
 BK2486
 BK2486                          STATION RECOVERY (1998)
 BK2486
 BK2486'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK2486'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1456 ***********************************************************************
 BK1456  DESIGNATION -  TT H 2
 BK1456  PID         -  BK1456
 BK1456  STATE/COUNTY-  LA/CALCASIEU
 BK1456  COUNTRY     -  US
 BK1456  USGS QUAD   -  BUHLER (2018)
 BK1456
 BK1456                         *CURRENT SURVEY CONTROL
 BK1456  ______________________________________________________________________
 BK1456* NAD 83(1986) POSITION- 30 20 00.8    (N) 093 21 47.0    (W)   HD_HELD2
 BK1456* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1456  **This station is located in a suspected subsidence area (see below).
 BK1456  ______________________________________________________________________
 BK1456  GEOID HEIGHT    -        -27.232 (meters)                     GEOID18
 BK1456
 BK1456.The horizontal coordinates were established by autonomous hand held GPS
 BK1456.observations and have an estimated accuracy of +/- 10 meters.
 BK1456
 BK1456.** This station is in an area of known vertical motion. If an
 BK1456.** orthometric height was ever established but is not available 
 BK1456.** in the current survey control section, the orthometric height
 BK1456.** is considered suspect.  Suspect heights are available in the
 BK1456.** superseded section only if requested.
 BK1456
 BK1456.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1456.GEOID18 height accuracy estimate available here.
 BK1456
 BK1456.Click photographs - Photos may exist for this station.
 BK1456
 BK1456;                    North         East    Units  Estimated Accuracy
 BK1456;SPC LA S     -   204,969.      804,839.      MT  (+/- 10 meters HH2 GPS)
 BK1456
 BK1456_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6510155802(NAD 83)
 BK1456
 BK1456                          SUPERSEDED SURVEY CONTROL
 BK1456
 BK1456.No superseded survey control is available for this station.
 BK1456
 BK1456_MARKER: DD = SURVEY DISK
 BK1456_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1456_STAMPING: TT H 2 1934
 BK1456_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1456+STABILITY: SURFACE MOTION
 BK1456
 BK1456  HISTORY     - Date     Condition        Report By
 BK1456  HISTORY     - 1934     MONUMENTED       USGS
 BK1456  HISTORY     - 1938     POOR             CGS
 BK1456  HISTORY     - 1986     MARK NOT FOUND   NGS
 BK1456
 BK1456                          STATION DESCRIPTION
 BK1456
 BK1456'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BK1456'IN BUHLER.
 BK1456'AT BUHLER, CALCASIEU PARISH, 100 FEET NORTH OF THE KANSAS CITY
 BK1456'SOUTHERN RAILWAY STATION SIGN, AT A ROAD CROSSING, 125 FEET NORTHEAST
 BK1456'OF THE MRS. R. FAIST RESIDENCE, 42 FEET WEST OF THE CENTERLINE OF THE
 BK1456'TRACK, AND 39 FEET NORTH OF THE CENTERLINE OF THE ROAD.  A STANDARD
 BK1456'DISK, STAMPED TT H 2 1934 AND SET IN THE TOP OF A CONCRETE POST.
 BK1456'NOTE-- BENCH MARK WAS LOOSE AND SHOWED SIGNS OF HAVING BEEN HIT BY
 BK1456'SOME VEHICLE.  NOTE-- USE WITH CAUTION.
 BK1456
 BK1456                          STATION RECOVERY (1986)
 BK1456
 BK1456'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1456'NOT RECOVERED.  NO EVIDENCE OF MARK WAS FOUND.  THE RAILWAY STATION
 BK1456'LONGER EXISTS.  MARK WAS REPORTED LOOSE AND HAD BEEN HIT IN 1938.
 BK1456'CONSIDER DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1451 ***********************************************************************
 BK1451  DESIGNATION -  TT H 3
 BK1451  PID         -  BK1451
 BK1451  STATE/COUNTY-  LA/CALCASIEU
 BK1451  COUNTRY     -  US
 BK1451  USGS QUAD   -  BRIMSTONE (2018)
 BK1451
 BK1451                         *CURRENT SURVEY CONTROL
 BK1451  ______________________________________________________________________
 BK1451* NAD 83(1986) POSITION- 30 22 13.3    (N) 093 24 14.7    (W)   HD_HELD2
 BK1451* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1451  **This station is located in a suspected subsidence area (see below).
 BK1451  ______________________________________________________________________
 BK1451  GEOID HEIGHT    -        -27.238 (meters)                     GEOID18
 BK1451
 BK1451.The horizontal coordinates were established by autonomous hand held GPS
 BK1451.observations and have an estimated accuracy of +/- 10 meters.
 BK1451
 BK1451.** This station is in an area of known vertical motion. If an
 BK1451.** orthometric height was ever established but is not available 
 BK1451.** in the current survey control section, the orthometric height
 BK1451.** is considered suspect.  Suspect heights are available in the
 BK1451.** superseded section only if requested.
 BK1451
 BK1451.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1451.GEOID18 height accuracy estimate available here.
 BK1451
 BK1451.Click photographs - Photos may exist for this station.
 BK1451
 BK1451;                    North         East    Units  Estimated Accuracy
 BK1451;SPC LA S     -   209,119.      800,969.      MT  (+/- 10 meters HH2 GPS)
 BK1451
 BK1451_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6117259894(NAD 83)
 BK1451
 BK1451                          SUPERSEDED SURVEY CONTROL
 BK1451
 BK1451.No superseded survey control is available for this station.
 BK1451
 BK1451_MARKER: DD = SURVEY DISK
 BK1451_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1451_STAMPING: TT H 3 1934
 BK1451_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1451+STABILITY: SURFACE MOTION
 BK1451
 BK1451  HISTORY     - Date     Condition        Report By
 BK1451  HISTORY     - 1934     MONUMENTED       USGS
 BK1451  HISTORY     - 1938     GOOD             CGS
 BK1451  HISTORY     - 1986     MARK NOT FOUND   NGS
 BK1451  HISTORY     - 19981024 MARK NOT FOUND   USPSQD
 BK1451
 BK1451                          STATION DESCRIPTION
 BK1451
 BK1451'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BK1451'3.6 MI NW FROM BUHLER.
 BK1451'3.6 MILES NORTHWEST ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM
 BK1451'BUHLER, CALCASIEU PARISH, 60 FEET NORTH OF A POINT 42 FEET WEST OF
 BK1451'MILEPOST 725 B, BETWEEN SECS. 8 AND 17, T. 8 S., R. 10 W., AND NEAR A
 BK1451'LAND SURVEY MARKER.  A STANDARD DISK, STAMPED TT H 3 1934 AND SET IN
 BK1451'THE TOP OF A CONCRETE POST.
 BK1451
 BK1451                          STATION RECOVERY (1986)
 BK1451
 BK1451'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1451'NOT RECOVERED.  A CONCRETE POST WAS FOUND NEAR THE DESCRIBED LOCATION
 BK1451'LYING ON THE GROUND WITH NO DISK IN PLACE. ROAD CONSTRUCTION IS NOW
 BK1451'PROGRESS ALONG STATE HIGHWAY 27 AND MARK IS BELIEVED TO HAVE BEEN
 BK1451'DESTROYED AS MILEPOST 725 B IS STILL IN PLACE.
 BK1451
 BK1451                          STATION RECOVERY (1998)
 BK1451
 BK1451'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK1451'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1448 ***********************************************************************
 BK1448  DESIGNATION -  TT H 4
 BK1448  PID         -  BK1448
 BK1448  STATE/COUNTY-  LA/CALCASIEU
 BK1448  COUNTRY     -  US
 BK1448  USGS QUAD   -  DEQUINCY (2018)
 BK1448
 BK1448                         *CURRENT SURVEY CONTROL
 BK1448  ______________________________________________________________________
 BK1448* NAD 83(1986) POSITION- 30 24 24.8    (N) 093 25 05.2    (W)   HD_HELD2
 BK1448* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1448  **This station is located in a suspected subsidence area (see below).
 BK1448  ______________________________________________________________________
 BK1448  GEOID HEIGHT    -        -27.223 (meters)                     GEOID18
 BK1448
 BK1448.The horizontal coordinates were established by autonomous hand held GPS
 BK1448.observations and have an estimated accuracy of +/- 10 meters.
 BK1448
 BK1448.** This station is in an area of known vertical motion. If an
 BK1448.** orthometric height was ever established but is not available 
 BK1448.** in the current survey control section, the orthometric height
 BK1448.** is considered suspect.  Suspect heights are available in the
 BK1448.** superseded section only if requested.
 BK1448
 BK1448.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1448.GEOID18 height accuracy estimate available here.
 BK1448
 BK1448.Click photographs - Photos may exist for this station.
 BK1448
 BK1448;                    North         East    Units  Estimated Accuracy
 BK1448;SPC LA S     -   213,192.      799,694.      MT  (+/- 10 meters HH2 GPS)
 BK1448
 BK1448_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP5983963947(NAD 83)
 BK1448
 BK1448                          SUPERSEDED SURVEY CONTROL
 BK1448
 BK1448.No superseded survey control is available for this station.
 BK1448
 BK1448_MARKER: DD = SURVEY DISK
 BK1448_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1448_STAMPING: TT H 4 1934
 BK1448_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1448+STABILITY: SURFACE MOTION
 BK1448
 BK1448  HISTORY     - Date     Condition        Report By
 BK1448  HISTORY     - 1934     MONUMENTED       USGS
 BK1448  HISTORY     - 1938     GOOD             CGS
 BK1448  HISTORY     - 1986     MARK NOT FOUND   NGS
 BK1448  HISTORY     - 20050206 MARK NOT FOUND   USPSQD
 BK1448
 BK1448                          STATION DESCRIPTION
 BK1448
 BK1448'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BK1448'3.3 MI S FROM DE QUINCY.
 BK1448'3.3 MILES SOUTH ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM THE
 BK1448'STATION AT DE QUINCY, CALCASIEU PARISH, 0.3 MILE SOUTH OF MILEPOST 722
 BK1448'B, AT A ROAD CROSSING, 36 FEET WEST OF THE CENTERLINE OF THE TRACK, 30
 BK1448'FEET SOUTH OF THE CENTERLINE OF THE ROAD, AND 32 FEET EAST OF THE
 BK1448'CENTERLINE OF STATE HIGHWAY 104.  A STANDARD DISK, STAMPED TT H 4 1934
 BK1448'AND SET IN THE TOP OF A CONCRETE POST.
 BK1448
 BK1448                          STATION RECOVERY (1986)
 BK1448
 BK1448'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1448'NOT RECOVERED.  MARK LOCATION HAS BEEN GRADED DURING HIGHWAY
 BK1448'CONSTRUCTION AND MARK BELIEVED TO HAVE BEEN DESTROYED.
 BK1448
 BK1448                          STATION RECOVERY (2005)
 BK1448
 BK1448'RECOVERY NOTE BY US POWER SQUADRON 2005 (CHN)
 BK1448'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1444 ***********************************************************************
 BK1444  DESIGNATION -  TT H 5
 BK1444  PID         -  BK1444
 BK1444  STATE/COUNTY-  LA/CALCASIEU
 BK1444  COUNTRY     -  US
 BK1444  USGS QUAD   -  DEQUINCY (2018)
 BK1444
 BK1444                         *CURRENT SURVEY CONTROL
 BK1444  ______________________________________________________________________
 BK1444* NAD 83(1986) POSITION- 30 26 42.5    (N) 093 25 53.9    (W)   HD_HELD2
 BK1444* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1444  **This station is located in a suspected subsidence area (see below).
 BK1444  ______________________________________________________________________
 BK1444  GEOID HEIGHT    -        -27.201 (meters)                     GEOID18
 BK1444
 BK1444.The horizontal coordinates were established by autonomous hand held GPS
 BK1444.observations and have an estimated accuracy of +/- 10 meters.
 BK1444
 BK1444.** This station is in an area of known vertical motion. If an
 BK1444.** orthometric height was ever established but is not available 
 BK1444.** in the current survey control section, the orthometric height
 BK1444.** is considered suspect.  Suspect heights are available in the
 BK1444.** superseded section only if requested.
 BK1444
 BK1444.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1444.GEOID18 height accuracy estimate available here.
 BK1444
 BK1444.Click photographs - Photos may exist for this station.
 BK1444
 BK1444;                    North         East    Units  Estimated Accuracy
 BK1444;SPC LA S     -   217,455.      798,472.      MT  (+/- 10 meters HH2 GPS)
 BK1444
 BK1444_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP5855668191(NAD 83)
 BK1444
 BK1444                          SUPERSEDED SURVEY CONTROL
 BK1444
 BK1444.No superseded survey control is available for this station.
 BK1444
 BK1444_MARKER: DD = SURVEY DISK
 BK1444_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1444_STAMPING: TT H 5 1934
 BK1444_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1444+STABILITY: SURFACE MOTION
 BK1444
 BK1444  HISTORY     - Date     Condition        Report By
 BK1444  HISTORY     - 1934     MONUMENTED       USGS
 BK1444  HISTORY     - 1938     GOOD             CGS
 BK1444  HISTORY     - 1986     MARK NOT FOUND   NGS
 BK1444  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1444  HISTORY     - 20050206 MARK NOT FOUND   USPSQD
 BK1444
 BK1444                          STATION DESCRIPTION
 BK1444
 BK1444'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BK1444'IN DE QUINCY.
 BK1444'AT DE QUINCY, CALCASIEU PARISH, AT THE CROSSING OF THE MISSOURI
 BK1444'PACIFIC RAILROAD AND THE KANSAS CITY SOUTHERN RAILWAY BRANCH LINE
 BK1444'LEADING TO LAKE CHARLES, 81 FEET SOUTH OF THE M.P.R.R. TRACK, 39 FEET
 BK1444'WEST OF THE K.C.S.RY. TRACK, AND 30 FEET SOUTH OF A SEWER MANHOLE.  A
 BK1444'STANDARD DISK, STAMPED TT H 5 1934 AND SET IN THE TOP OF A CONCRETE
 BK1444'POST.
 BK1444
 BK1444                          STATION RECOVERY (1986)
 BK1444
 BK1444'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1444'NOT RECOVERED.  A CONCRETE POST WAS FOUND WITH TOP BROKEN OFF AT THE
 BK1444'DESCRIBED LOCATION.. MARK IS BELIEVED TO HAVE BEEN DESTROYED WHEN AN
 BK1444'OVERHEAD POWER LINE WAS RUN THROUGH THIS AREA.
 BK1444
 BK1444                          STATION RECOVERY (2002)
 BK1444
 BK1444'RECOVERY NOTE BY US POWER SQUADRON 2002 (BWC)
 BK1444'MARK NOT FOUND.
 BK1444
 BK1444                          STATION RECOVERY (2005)
 BK1444
 BK1444'RECOVERY NOTE BY US POWER SQUADRON 2005 (CHN)
 BK1444'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1808 ***********************************************************************
 BK1808  DESIGNATION -  TT H 7 USGS
 BK1808  PID         -  BK1808
 BK1808  STATE/COUNTY-  LA/CALCASIEU
 BK1808  COUNTRY     -  US
 BK1808  USGS QUAD   -  CLARK HOLLOW (2018)
 BK1808
 BK1808                         *CURRENT SURVEY CONTROL
 BK1808  ______________________________________________________________________
 BK1808* NAD 83(1986) POSITION- 30 23 40.4    (N) 093 31 44.4    (W)   HD_HELD2
 BK1808* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1808  **This station is located in a suspected subsidence area (see below).
 BK1808  ______________________________________________________________________
 BK1808  GEOID HEIGHT    -        -27.281 (meters)                     GEOID18
 BK1808
 BK1808.The horizontal coordinates were established by autonomous hand held GPS
 BK1808.observations and have an estimated accuracy of +/- 10 meters.
 BK1808
 BK1808.** This station is in an area of known vertical motion. If an
 BK1808.** orthometric height was ever established but is not available 
 BK1808.** in the current survey control section, the orthometric height
 BK1808.** is considered suspect.  Suspect heights are available in the
 BK1808.** superseded section only if requested.
 BK1808
 BK1808.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1808.GEOID18 height accuracy estimate available here.
 BK1808
 BK1808.Click photographs - Photos may exist for this station.
 BK1808
 BK1808;                    North         East    Units  Estimated Accuracy
 BK1808;SPC LA S     -   212,024.      789,015.      MT  (+/- 10 meters HH2 GPS)
 BK1808
 BK1808_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP4918162625(NAD 83)
 BK1808
 BK1808                          SUPERSEDED SURVEY CONTROL
 BK1808
 BK1808.No superseded survey control is available for this station.
 BK1808
 BK1808_MARKER: DD = SURVEY DISK
 BK1808_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1808_STAMPING: TT H 7 1934
 BK1808_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1808+STABILITY: SURFACE MOTION
 BK1808
 BK1808  HISTORY     - Date     Condition        Report By
 BK1808  HISTORY     - 1934     MONUMENTED       USGS
 BK1808  HISTORY     - 1935     GOOD             CGS
 BK1808  HISTORY     - 1978     MARK NOT FOUND   USGS
 BK1808  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1808
 BK1808                          STATION DESCRIPTION
 BK1808
 BK1808'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK1808'7.1 MI W FROM DE QUINCY.
 BK1808'7.1 MI W OF AND ALONG THE KANSAS CITY SOUTHERN R R 56 YARDS N OF
 BK1808'MILEPOST 726.  55 FEET NW OF CENTER OF TRACK.  38 FEET SE OF CENTER OF
 BK1808'STATE HIGHWAY AND NO. 7.  21 FEET NE OF 10 INCH PINE TREE WITH A
 BK1808'TRIANGULATION BLAZED ON IT.
 BK1808
 BK1808                          STATION RECOVERY (1978)
 BK1808
 BK1808'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1978
 BK1808'MARK NOT FOUND.
 BK1808
 BK1808                          STATION RECOVERY (2002)
 BK1808
 BK1808'RECOVERY NOTE BY US POWER SQUADRON 2002 (MLW)
 BK1808'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1811 ***********************************************************************
 BK1811  DESIGNATION -  TT H 8 USGS
 BK1811  PID         -  BK1811
 BK1811  STATE/COUNTY-  LA/CALCASIEU
 BK1811  COUNTRY     -  US
 BK1811  USGS QUAD   -  LUNITA (2018)
 BK1811
 BK1811                         *CURRENT SURVEY CONTROL
 BK1811  ______________________________________________________________________
 BK1811* NAD 83(1986) POSITION- 30 22 03.8    (N) 093 34 21.9    (W)   HD_HELD2
 BK1811* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1811  **This station is located in a suspected subsidence area (see below).
 BK1811  ______________________________________________________________________
 BK1811  GEOID HEIGHT    -        -27.309 (meters)                     GEOID18
 BK1811
 BK1811.The horizontal coordinates were established by autonomous hand held GPS
 BK1811.observations and have an estimated accuracy of +/- 10 meters.
 BK1811
 BK1811.** This station is in an area of known vertical motion. If an
 BK1811.** orthometric height was ever established but is not available 
 BK1811.** in the current survey control section, the orthometric height
 BK1811.** is considered suspect.  Suspect heights are available in the
 BK1811.** superseded section only if requested.
 BK1811
 BK1811.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1811.GEOID18 height accuracy estimate available here.
 BK1811
 BK1811.Click photographs - Photos may exist for this station.
 BK1811
 BK1811;                    North         East    Units  Estimated Accuracy
 BK1811;SPC LA S     -   209,131.      784,753.      MT  (+/- 10 meters HH2 GPS)
 BK1811
 BK1811_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP4496359672(NAD 83)
 BK1811
 BK1811                          SUPERSEDED SURVEY CONTROL
 BK1811
 BK1811.No superseded survey control is available for this station.
 BK1811
 BK1811_MARKER: DD = SURVEY DISK
 BK1811_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1811_STAMPING: TT H 8 1934
 BK1811_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1811+STABILITY: SURFACE MOTION
 BK1811_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1811+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2005
 BK1811
 BK1811  HISTORY     - Date     Condition        Report By
 BK1811  HISTORY     - 1934     MONUMENTED       USGS
 BK1811  HISTORY     - 1935     GOOD             CGS
 BK1811  HISTORY     - 20021102 GOOD             USPSQD
 BK1811  HISTORY     - 20050109 GOOD             USPSQD
 BK1811
 BK1811                          STATION DESCRIPTION
 BK1811
 BK1811'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK1811'6.2 MI E FROM STARKS.
 BK1811'6.2 MI E OF AND ALONG THE KANSAS CITY SOUTHERN R R 0.2 MILE SW OF
 BK1811'MILEPOST 729.  70 FEET W OF CROSSING.  60 FEET NW OF CENTER OF TRACK.
 BK1811'52 FEET SW OF CENTER OF T ROAD SE CROSSING RAILWAY.  38 FEET SE OF
 BK1811'CENTER OF STATE HWY 7. 5 FEET S OF 8 INCH PINE TREE WITH A
 BK1811'TRIANGULATION BLAZED ON IT.
 BK1811
 BK1811                          STATION RECOVERY (2002)
 BK1811
 BK1811'RECOVERY NOTE BY US POWER SQUADRON 2002 (MLW)
 BK1811'RECOVERED IN GOOD CONDITION.
 BK1811
 BK1811                          STATION RECOVERY (2005)
 BK1811
 BK1811'RECOVERY NOTE BY US POWER SQUADRON 2005
 BK1811'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1814 ***********************************************************************
 BK1814  DESIGNATION -  TT H 9 USGS
 BK1814  PID         -  BK1814
 BK1814  STATE/COUNTY-  LA/CALCASIEU
 BK1814  COUNTRY     -  US
 BK1814  USGS QUAD   -  LUNITA (2018)
 BK1814
 BK1814                         *CURRENT SURVEY CONTROL
 BK1814  ______________________________________________________________________
 BK1814* NAD 83(1986) POSITION- 30 20 37.9    (N) 093 36 41.7    (W)   HD_HELD2
 BK1814* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1814  **This station is located in a suspected subsidence area (see below).
 BK1814  ______________________________________________________________________
 BK1814  GEOID HEIGHT    -        -27.328 (meters)                     GEOID18
 BK1814
 BK1814.The horizontal coordinates were established by autonomous hand held GPS
 BK1814.observations and have an estimated accuracy of +/- 10 meters.
 BK1814
 BK1814.** This station is in an area of known vertical motion. If an
 BK1814.** orthometric height was ever established but is not available 
 BK1814.** in the current survey control section, the orthometric height
 BK1814.** is considered suspect.  Suspect heights are available in the
 BK1814.** superseded section only if requested.
 BK1814
 BK1814.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1814.GEOID18 height accuracy estimate available here.
 BK1814
 BK1814.Click photographs - Photos may exist for this station.
 BK1814
 BK1814;                    North         East    Units  Estimated Accuracy
 BK1814;SPC LA S     -   206,560.      780,969.      MT  (+/- 10 meters HH2 GPS)
 BK1814
 BK1814_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP4121857047(NAD 83)
 BK1814
 BK1814                          SUPERSEDED SURVEY CONTROL
 BK1814
 BK1814.No superseded survey control is available for this station.
 BK1814
 BK1814_MARKER: DD = SURVEY DISK
 BK1814_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1814_STAMPING: TT H 9 1934
 BK1814_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1814+STABILITY: SURFACE MOTION
 BK1814
 BK1814  HISTORY     - Date     Condition        Report By
 BK1814  HISTORY     - 1934     MONUMENTED       USGS
 BK1814  HISTORY     - 1935     GOOD             CGS
 BK1814  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1814
 BK1814                          STATION DESCRIPTION
 BK1814
 BK1814'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK1814'3.4 MI E FROM STARKS.
 BK1814'3.4 MI E OF AND ALONG THE KANSAS CITY SOUTHERN R R 60 FEET W OF
 BK1814'MILEPOST 732.  62 FEET NW OF CENTER OF TRACK.  37 YARDS S OF HIGHWAY
 BK1814'CULVERT.  35 FEET SE OF CENTER OF STATE HWY 7.  15 FEET E OF 12 INCH
 BK1814'PINE TREE WITH TRIANGULATION BLAZE.  5 FEET SW OF 18 INCH PINE WITH A
 BK1814'TRIANGULATION BLAZE.
 BK1814
 BK1814                          STATION RECOVERY (2002)
 BK1814
 BK1814'RECOVERY NOTE BY US POWER SQUADRON 2002 (MLW)
 BK1814'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CR0081 ***********************************************************************
 CR0081  DESIGNATION -  TT STA 124 LS
 CR0081  PID         -  CR0081
 CR0081  STATE/COUNTY-  LA/CADDO
 CR0081  COUNTRY     -  US
 CR0081  USGS QUAD   -  WASKOM (2019)
 CR0081
 CR0081                         *CURRENT SURVEY CONTROL
 CR0081  ______________________________________________________________________
 CR0081* NAD 83(1993) POSITION- 32 28 13.32614(N) 094 02 34.63524(W)   ADJUSTED
 CR0081* NAVD 88 ORTHO HEIGHT -    79.993 (meters)      262.44  (feet) ADJUSTED
 CR0081  ______________________________________________________________________
 CR0081  GEOID HEIGHT    -        -26.091 (meters)                     GEOID18
 CR0081  LAPLACE CORR    -          0.73  (seconds)                    DEFLEC18
 CR0081  DYNAMIC HEIGHT  -         79.902 (meters)      262.15  (feet) COMP
 CR0081  MODELED GRAVITY -    979,507.7   (mgal)                       NAVD 88
 CR0081
 CR0081  HORZ ORDER      -  SECOND
 CR0081  VERT ORDER      -  FIRST     CLASS II
 CR0081
 CR0081.The horizontal coordinates were established by classical geodetic methods
 CR0081.and adjusted by the National Geodetic Survey in February 1996.
 CR0081
 CR0081.The orthometric height was determined by differential leveling and
 CR0081.adjusted by the NATIONAL GEODETIC SURVEY
 CR0081.in June 1991.
 CR0081
 CR0081.Significant digits in the geoid height do not necessarily reflect accuracy.
 CR0081.GEOID18 height accuracy estimate available here.
 CR0081
 CR0081.Click photographs - Photos may exist for this station.
 CR0081
 CR0081.The Laplace correction was computed from DEFLEC18 derived deflections.
 CR0081
 CR0081.The dynamic height is computed by dividing the NAVD 88
 CR0081.geopotential number by the normal gravity value computed on the
 CR0081.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CR0081.degrees latitude (g = 980.6199 gals.).
 CR0081
 CR0081.The modeled gravity was interpolated from observed gravity values.
 CR0081
 CR0081. The following values were computed from the NAD 83(1993) position.
 CR0081
 CR0081;                    North         East     Units Scale Factor Converg.
 CR0081;SPC LA N     -   219,501.039   854,961.172   MT  0.99996113   -0 48 56.7
 CR0081;SPC LA N     -   720,146.33  2,804,985.11   sFT  0.99996113   -0 48 56.7
 CR0081;SPC TXNC     - 2,098,009.478 1,018,838.371   MT  0.99992372   +2 25 51.1
 CR0081;SPC TXNC     - 6,883,219.43  3,342,638.89   sFT  0.99992372   +2 25 51.1
 CR0081;UTM  15      - 3,593,053.347   401,991.322   MT  0.99971845   -0 33 35.9
 CR0081
 CR0081!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CR0081!SPC LA N     -   0.99999154  x   0.99996113  =   0.99995267
 CR0081!SPC TXNC     -   0.99999154  x   0.99992372  =   0.99991526
 CR0081!UTM  15      -   0.99999154  x   0.99971845  =   0.99970999
 CR0081
 CR0081_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR0199193053(NAD 83)
 CR0081
 CR0081                          SUPERSEDED SURVEY CONTROL
 CR0081
 CR0081  NAD 83(1992)-  32 28 13.32981(N)    094 02 34.63403(W) AD(       ) 2
 CR0081  NAD 83(1986)-  32 28 13.33635(N)    094 02 34.62535(W) AD(       ) 2
 CR0081  NAD 27      -  32 28 12.77970(N)    094 02 33.96330(W) AD(       ) 2
 CR0081  NGVD 29 (??/??/92)   80.06   (m)          262.7    (f) COMPUTED    1 2
 CR0081
 CR0081.Superseded values are not recommended for survey control.
 CR0081
 CR0081.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CR0081.See file dsdata.pdf to determine how the superseded data were derived.
 CR0081
 CR0081_MARKER: DD = SURVEY DISK
 CR0081_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CR0081_STAMPING: TT STA 124 L S 1932
 CR0081_MARK LOGO: USGS
 CR0081_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CR0081+STABILITY: SURFACE MOTION
 CR0081
 CR0081  HISTORY     - Date     Condition        Report By
 CR0081  HISTORY     - 1932     MONUMENTED       USGS
 CR0081  HISTORY     - 1950     GOOD             CGS
 CR0081  HISTORY     - 1954     GOOD             CGS
 CR0081  HISTORY     - 1956     GOOD             CGS
 CR0081  HISTORY     - 20010315 MARK NOT FOUND   USPSQD
 CR0081  HISTORY     - 20120527 MARK NOT FOUND   GEOCAC
 CR0081
 CR0081                          STATION DESCRIPTION
 CR0081
 CR0081'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (JCT)
 CR0081'STATION IS LOCATED ABOUT 1-1/4 MILES EAST SOUTHEAST OF THE
 CR0081'BUSINESS CENTER OF WASKOM NEAR THE TEXAS-LOUISIANA STATE LINE.
 CR0081'STATION IS 41 FEET SOUTHWEST OF THE CENTERLINE OF U.S. HIGHWAY
 CR0081'80, 25 FEET NORTHWEST OF POWER POLE AND 18 FEET SOUTHEAST OF
 CR0081'STATE LINE MARKER.  THE MARK IS A 6 X 6 CONCRETE POST WHICH
 CR0081'PROJECTS ABOUT 10 INCHES AND THE DISK IS STAMPED TT STA 124 LS
 CR0081'1932.
 CR0081'
 CR0081'A TRAVERSE CONNECTION WAS MADE FROM TRIANGULATION STATION
 CR0081'LATEX TO STATION AND THE DISTANCE IS 26.283 METERS (86.23 FEET)
 CR0081'SOUTH SOUTHWEST.
 CR0081'
 CR0081'TO REACH FROM THE WASKOM MUNICIPAL WATER TANK GO EASTERLY
 CR0081'ON U.S. HIGHWAY 80 FOR 1.3 MILES TO STATE LINE AND STATION
 CR0081'ON RIGHT AS DESCRIBED.
 CR0081
 CR0081                          STATION RECOVERY (1954)
 CR0081
 CR0081'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954
 CR0081'1.2 MI SE FROM WASKOM.
 CR0081'1.2 MILES SOUTHEAST ALONG U.S. HIGHWAY 80 FROM THE POST OFFICE AT
 CR0081'WASKOM, 86.2 FEET SOUTHWEST OF TRIANGULATION STATION LATEX 1950, 38.5
 CR0081'FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 18 FEET SOUTHEAST OF
 CR0081'A TEXAS AND LOUISIANA STATE BOUNDARY MARKER, SET IN THE TOP OF A
 CR0081'CONCRETE POST WHICH PROJECTS 0.6 FOOT ABOVE THE GROUND.
 CR0081
 CR0081                          STATION RECOVERY (1956)
 CR0081
 CR0081'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (HH)
 CR0081'THE STATION WAS RECOVERED IN GOOD CONDITION.  LOCATION WAS
 CR0081'AS DESCRIBED.
 CR0081'
 CR0081'DIRECTIONS FOR PROCEEDING TO STATION SITE WERE CORRECT.
 CR0081
 CR0081                          STATION RECOVERY (2001)
 CR0081
 CR0081'RECOVERY NOTE BY US POWER SQUADRON 2001 (AFA)
 CR0081'MARK NOT FOUND.
 CR0081
 CR0081                          STATION RECOVERY (2012)
 CR0081
 CR0081'RECOVERY NOTE BY GEOCACHING 2012 (LPC)
 CR0081'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1372 ***********************************************************************
 AU1372  DESIGNATION -  TT STA 53 USGS
 AU1372  PID         -  AU1372
 AU1372  STATE/COUNTY-  LA/ASSUMPTION
 AU1372  COUNTRY     -  US
 AU1372  USGS QUAD   -  MADEWOOD (2018)
 AU1372
 AU1372                         *CURRENT SURVEY CONTROL
 AU1372  ______________________________________________________________________
 AU1372* NAD 83(1986) POSITION- 29 53 30.6    (N) 090 59 20.8    (W)   HD_HELD2
 AU1372* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1372  **This station is located in a suspected subsidence area (see below).
 AU1372  ______________________________________________________________________
 AU1372  GEOID HEIGHT    -        -26.034 (meters)                     GEOID18
 AU1372
 AU1372.The horizontal coordinates were established by autonomous hand held GPS
 AU1372.observations and have an estimated accuracy of +/- 10 meters.
 AU1372
 AU1372.** This station is in an area of known vertical motion.  Due to the
 AU1372.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1372.** determined the orthometric heights for marks in these suspect
 AU1372.** subsidence areas should be considered valid only at the epoch date
 AU1372.** associated with the orthometric height.  These heights must always
 AU1372.** be validated when used as control.  All previously superseded
 AU1372.** orthometric heights are now considered suspect and are available
 AU1372.** in the superseded section.  NGS does not recommend using suspect
 AU1372.** or superseded heights as control.
 AU1372
 AU1372.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1372.GEOID18 height accuracy estimate available here.
 AU1372
 AU1372.Click photographs - Photos may exist for this station.
 AU1372
 AU1372;                    North         East    Units  Estimated Accuracy
 AU1372;SPC LA S     -   154,327.    1,033,246.      MT  (+/- 10 meters HH2 GPS)
 AU1372
 AU1372_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9417508498(NAD 83)
 AU1372
 AU1372                          SUPERSEDED SURVEY CONTROL
 AU1372
 AU1372.No superseded survey control is available for this station.
 AU1372
 AU1372_MARKER: DD = SURVEY DISK
 AU1372_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1372_STAMPING: TT STA 53 LS 1932
 AU1372_MARK LOGO: CGS
 AU1372_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1372+STABILITY: SURFACE MOTION
 AU1372
 AU1372  HISTORY     - Date     Condition        Report By
 AU1372  HISTORY     - 1932     MONUMENTED       USGS
 AU1372  HISTORY     - 1965     GOOD             CGS
 AU1372  HISTORY     - 1982     GOOD             NGS
 AU1372
 AU1372                          STATION DESCRIPTION
 AU1372
 AU1372'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1372'4.55 MI NW FROM LABADIEVILLE.
 AU1372'4.55 MILES NORTHWEST ALONG STATE HIGHWAY 1 FROM THE SAINT FELIMA
 AU1372'CATHOLIC CHURCH AT LABADIEVILLE, OR ABOUT 4.9 MILES SOUTHEAST ALONG
 AU1372'STATE HIGHWAY 308 FROM THE CONCRETE BRIDGE OVER BAYOU LAFOURCHE AT
 AU1372'NAPOLEONVILLE, IN SECTION 48, T 14 S, R 15 E, ABOUT 0.15 MILE SOUTH OF
 AU1372'THE JUNCTION OF STATE HIGHWAYS 1 AND 1010, 38 1/2 FEET WEST OF THE
 AU1372'CENTER LINE OF THE HIGHWAY, 86 FEET SOUTH OF THE SOUTHEAST CORNER OF A
 AU1372'BUILDING, 86 FEET NORTH OF A FIRE HYDRANT, 67 FEET SOUTH OF A PIPE
 AU1372'FENCE CORNER IN A MESH FENCE, 64 FEET NORTH OF A POWER POLE NUMBERED
 AU1372'32, 31 FEET SOUTHEAST OF A 20-INCH PECAN TREE, 1 1/2 FEET EAST OF A
 AU1372'MESH FENCE, ABOUT 1 1/2 FEET BELOW THE LEVEL OF THE HIGHWAY, 0.5 FOOT
 AU1372'WEST OF A WOODEN WITNESS POST, AND SET IN THE TOP OF A CONCRETE POST
 AU1372'PROJECTING 2 INCHES.
 AU1372
 AU1372                          STATION RECOVERY (1982)
 AU1372
 AU1372'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1372'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4870 ***********************************************************************
 BJ4870  DESIGNATION -  TT16WM ET
 BJ4870  PID         -  BJ4870
 BJ4870  STATE/COUNTY-  LA/WEST FELICIANA
 BJ4870  COUNTRY     -  US
 BJ4870  USGS QUAD   -  ELM PARK (2018)
 BJ4870
 BJ4870                         *CURRENT SURVEY CONTROL
 BJ4870  ______________________________________________________________________
 BJ4870* NAD 83(1993) POSITION- 30 49 30.02120(N) 091 15 31.17242(W)   ADJUSTED
 BJ4870* NAVD 88 ORTHO HEIGHT -    58.29  (+/-2cm)      191.2   (feet) VERTCON
 BJ4870  ______________________________________________________________________
 BJ4870  GEOID HEIGHT    -        -27.101 (meters)                     GEOID18
 BJ4870  LAPLACE CORR    -         -0.58  (seconds)                    DEFLEC18
 BJ4870  HORZ ORDER      -  THIRD
 BJ4870  VERT ORDER      -  THIRD ? (See Below)
 BJ4870
 BJ4870.The horizontal coordinates were established by classical geodetic methods
 BJ4870.and adjusted by the National Geodetic Survey in May 1994.
 BJ4870
 BJ4870.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ4870.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ4870
 BJ4870.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4870.GEOID18 height accuracy estimate available here.
 BJ4870
 BJ4870.The vertical order pertains to the NGVD 29 superseded value.
 BJ4870
 BJ4870.Click photographs - Photos may exist for this station.
 BJ4870
 BJ4870.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4870
 BJ4870. The following values were computed from the NAD 83(1993) position.
 BJ4870
 BJ4870;                    North         East     Units Scale Factor Converg.
 BJ4870;SPC LA S     -   257,724.776 1,007,144.913   MT  1.00002897   +0 02 14.4
 BJ4870;SPC LA S     -   845,552.04  3,304,274.60   sFT  1.00002897   +0 02 14.4
 BJ4870;UTM  15      - 3,411,505.615   666,554.029   MT  0.99994220   +0 53 33.0
 BJ4870
 BJ4870!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4870!SPC LA S     -   0.99999510  x   1.00002897  =   1.00002407
 BJ4870!UTM  15      -   0.99999510  x   0.99994220  =   0.99993730
 BJ4870
 BJ4870_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ6655411505(NAD 83)
 BJ4870
 BJ4870                          SUPERSEDED SURVEY CONTROL
 BJ4870
 BJ4870  NAD 83(1992)-  30 49 30.02318(N)    091 15 31.17320(W) AD(       ) 3
 BJ4870  NAD 83(1986)-  30 49 30.03804(N)    091 15 31.16784(W) AD(       ) 3
 BJ4870  NAD 27      -  30 49 29.38117(N)    091 15 30.77012(W) AD(       ) 3
 BJ4870  NGVD 29              58.26   (m)          191.1    (f) LEVELING    3  
 BJ4870
 BJ4870.Superseded values are not recommended for survey control.
 BJ4870
 BJ4870.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4870.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4870
 BJ4870_MARKER: DD = SURVEY DISK
 BJ4870_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4870_STAMPING: TT 16 WM 1952
 BJ4870_MARK LOGO: USGS
 BJ4870_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4870+STABILITY: SURFACE MOTION
 BJ4870
 BJ4870  HISTORY     - Date     Condition        Report By
 BJ4870  HISTORY     - 1952     MONUMENTED       USGS
 BJ4870
 BJ4870                          STATION DESCRIPTION
 BJ4870
 BJ4870'DESCRIBED BY US GEOLOGICAL SURVEY 1952
 BJ4870'JACKSON, 2.3 MI W. ALONG STATE HWY. 10, AND 0.8 MI S. OF.  1.7 MI NE.
 BJ4870'OF JUNCTION OF STATE RDS. 965 AND 966.  66 FT S. OF CENTERLINE OF RD.
 BJ4870'AT DRIVE NW. TO FARM HOUSE.  26 FT SE. OF CENTERLINE STATE RD. 965.
 BJ4870'35 FT NE. OF GATE.  IN CONCRETE POST, STANDARD TABLET STAMPED---TT 16
 BJ4870'WM 1952---.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4890 ***********************************************************************
 BJ4890  DESIGNATION -  TT17WM ET
 BJ4890  PID         -  BJ4890
 BJ4890  STATE/COUNTY-  LA/WEST FELICIANA
 BJ4890  COUNTRY     -  US
 BJ4890  USGS QUAD   -  ELM PARK (2018)
 BJ4890
 BJ4890                         *CURRENT SURVEY CONTROL
 BJ4890  ______________________________________________________________________
 BJ4890* NAD 83(1993) POSITION- 30 48 21.70525(N) 091 16 35.92061(W)   ADJUSTED
 BJ4890* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4890  **This station is located in a suspected subsidence area (see below).
 BJ4890  ______________________________________________________________________
 BJ4890  GEOID HEIGHT    -        -27.104 (meters)                     GEOID18
 BJ4890  LAPLACE CORR    -         -0.46  (seconds)                    DEFLEC18
 BJ4890  HORZ ORDER      -  THIRD
 BJ4890
 BJ4890.The horizontal coordinates were established by classical geodetic methods
 BJ4890.and adjusted by the National Geodetic Survey in May 1994.
 BJ4890
 BJ4890.** This station is in an area of known vertical motion. If an
 BJ4890.** orthometric height was ever established but is not available 
 BJ4890.** in the current survey control section, the orthometric height
 BJ4890.** is considered suspect.  Suspect heights are available in the
 BJ4890.** superseded section only if requested.
 BJ4890
 BJ4890.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4890.GEOID18 height accuracy estimate available here.
 BJ4890
 BJ4890.Click photographs - Photos may exist for this station.
 BJ4890
 BJ4890.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4890
 BJ4890. The following values were computed from the NAD 83(1993) position.
 BJ4890
 BJ4890;                    North         East     Units Scale Factor Converg.
 BJ4890;SPC LA S     -   255,619.863 1,005,425.073   MT  1.00002427   +0 01 42.0
 BJ4890;SPC LA S     -   838,646.17  3,298,632.09   sFT  1.00002427   +0 01 42.0
 BJ4890;UTM  15      - 3,409,375.466   664,865.931   MT  0.99993530   +0 52 58.0
 BJ4890
 BJ4890!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4890!SPC LA S     -   0.99999549  x   1.00002427  =   1.00001976
 BJ4890!UTM  15      -   0.99999549  x   0.99993530  =   0.99993079
 BJ4890
 BJ4890_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ6486509375(NAD 83)
 BJ4890
 BJ4890                          SUPERSEDED SURVEY CONTROL
 BJ4890
 BJ4890  NAD 83(1992)-  30 48 21.70713(N)    091 16 35.92133(W) AD(       ) 3
 BJ4890  NAD 83(1986)-  30 48 21.72202(N)    091 16 35.91590(W) AD(       ) 3
 BJ4890  NAD 27      -  30 48 21.06357(N)    091 16 35.51723(W) AD(       ) 3
 BJ4890
 BJ4890.Superseded values are not recommended for survey control.
 BJ4890
 BJ4890.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4890.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4890
 BJ4890_MARKER: DD = SURVEY DISK
 BJ4890_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4890_STAMPING: TT 17 WM 1952
 BJ4890_MARK LOGO: USGS
 BJ4890_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4890+STABILITY: SURFACE MOTION
 BJ4890
 BJ4890  HISTORY     - Date     Condition        Report By
 BJ4890  HISTORY     - 1952     MONUMENTED       USGS
 BJ4890
 BJ4890                          STATION DESCRIPTION
 BJ4890
 BJ4890'DESCRIBED BY US GEOLOGICAL SURVEY 1952
 BJ4890'JACKSON, 2.3 MI W. ALONG STATE HWY. 10, THEN 2.5 MI SW. ALONG STATE
 BJ4890'RD. 965, AND 0.4 MI SE. ALONG STATE RD. 966.  27 FT E. OF CENTERLINE
 BJ4890'OF RD., 29 FT NW. OF GATE, 4 FT S. OF FENCE CORNER.  IN CONCRETE POST.
 BJ4890'STANDARD TABLET STAMPED---TT 17 WM 1952---.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4874 ***********************************************************************
 BJ4874  DESIGNATION -  TT18WM ET
 BJ4874  PID         -  BJ4874
 BJ4874  STATE/COUNTY-  LA/WEST FELICIANA
 BJ4874  COUNTRY     -  US
 BJ4874  USGS QUAD   -  ELM PARK (2018)
 BJ4874
 BJ4874                         *CURRENT SURVEY CONTROL
 BJ4874  ______________________________________________________________________
 BJ4874* NAD 83(1993) POSITION- 30 47 02.37159(N) 091 15 42.05503(W)   ADJUSTED
 BJ4874* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4874  **This station is located in a suspected subsidence area (see below).
 BJ4874  ______________________________________________________________________
 BJ4874  GEOID HEIGHT    -        -27.119 (meters)                     GEOID18
 BJ4874  LAPLACE CORR    -         -0.43  (seconds)                    DEFLEC18
 BJ4874  HORZ ORDER      -  THIRD
 BJ4874
 BJ4874.The horizontal coordinates were established by classical geodetic methods
 BJ4874.and adjusted by the National Geodetic Survey in May 1994.
 BJ4874
 BJ4874.** This station is in an area of known vertical motion. If an
 BJ4874.** orthometric height was ever established but is not available 
 BJ4874.** in the current survey control section, the orthometric height
 BJ4874.** is considered suspect.  Suspect heights are available in the
 BJ4874.** superseded section only if requested.
 BJ4874
 BJ4874.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4874.GEOID18 height accuracy estimate available here.
 BJ4874
 BJ4874.Click photographs - Photos may exist for this station.
 BJ4874
 BJ4874.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4874
 BJ4874. The following values were computed from the NAD 83(1993) position.
 BJ4874
 BJ4874;                    North         East     Units Scale Factor Converg.
 BJ4874;SPC LA S     -   253,177.445 1,006,858.518   MT  1.00001894   +0 02 09.0
 BJ4874;SPC LA S     -   830,633.00  3,303,334.99   sFT  1.00001894   +0 02 09.0
 BJ4874;UTM  15      - 3,406,954.893   666,335.508   MT  0.99994131   +0 53 23.6
 BJ4874
 BJ4874!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4874!SPC LA S     -   0.99999858  x   1.00001894  =   1.00001752
 BJ4874!UTM  15      -   0.99999858  x   0.99994131  =   0.99993989
 BJ4874
 BJ4874_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ6633506954(NAD 83)
 BJ4874
 BJ4874                          SUPERSEDED SURVEY CONTROL
 BJ4874
 BJ4874  NAD 83(1992)-  30 47 02.37352(N)    091 15 42.05563(W) AD(       ) 3
 BJ4874  NAD 83(1986)-  30 47 02.38837(N)    091 15 42.05013(W) AD(       ) 3
 BJ4874  NAD 27      -  30 47 01.72744(N)    091 15 41.65420(W) AD(       ) 3
 BJ4874
 BJ4874.Superseded values are not recommended for survey control.
 BJ4874
 BJ4874.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4874.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4874
 BJ4874_MARKER: DD = SURVEY DISK
 BJ4874_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4874_STAMPING: TT 18 WM 1952
 BJ4874_MARK LOGO: USGS
 BJ4874_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4874+STABILITY: SURFACE MOTION
 BJ4874
 BJ4874  HISTORY     - Date     Condition        Report By
 BJ4874  HISTORY     - 1952     MONUMENTED       USGS
 BJ4874
 BJ4874                          STATION DESCRIPTION
 BJ4874
 BJ4874'DESCRIBED BY US GEOLOGICAL SURVEY 1952
 BJ4874'JACKSON, 2.3 MI W. AND 4.9 MI S. FROM.  2.4 MI S. OF JUNCTION STATE
 BJ4874'RDS. 965 AND 966.  4.4 MI E. OF JUNCTION OF STATE RD. 966 WITH U.S.
 BJ4874'HWY. 61.  100 FT NE. OF PRIVATE RD. LEADING SE.  36 FT SE. OF CENTER
 BJ4874'LINE OF RD. AT DRIVE NW.  5 FT E. OF POWER POLE.  IN CONCRETE POST.
 BJ4874'STANDARD TABLET STAMPED---TT 18 WM 1952---.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4894 ***********************************************************************
 BJ4894  DESIGNATION -  TT19WM ET
 BJ4894  PID         -  BJ4894
 BJ4894  STATE/COUNTY-  LA/WEST FELICIANA
 BJ4894  COUNTRY     -  US
 BJ4894  USGS QUAD   -  ELM PARK (2018)
 BJ4894
 BJ4894                         *CURRENT SURVEY CONTROL
 BJ4894  ______________________________________________________________________
 BJ4894* NAD 83(1993) POSITION- 30 45 49.99899(N) 091 16 57.04553(W)   ADJUSTED
 BJ4894* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4894  **This station is located in a suspected subsidence area (see below).
 BJ4894  ______________________________________________________________________
 BJ4894  GEOID HEIGHT    -        -27.118 (meters)                     GEOID18
 BJ4894  LAPLACE CORR    -         -0.43  (seconds)                    DEFLEC18
 BJ4894  HORZ ORDER      -  THIRD
 BJ4894
 BJ4894.The horizontal coordinates were established by classical geodetic methods
 BJ4894.and adjusted by the National Geodetic Survey in May 1994.
 BJ4894
 BJ4894.** This station is in an area of known vertical motion. If an
 BJ4894.** orthometric height was ever established but is not available 
 BJ4894.** in the current survey control section, the orthometric height
 BJ4894.** is considered suspect.  Suspect heights are available in the
 BJ4894.** superseded section only if requested.
 BJ4894
 BJ4894.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4894.GEOID18 height accuracy estimate available here.
 BJ4894
 BJ4894.Click photographs - Photos may exist for this station.
 BJ4894
 BJ4894.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4894
 BJ4894. The following values were computed from the NAD 83(1993) position.
 BJ4894
 BJ4894;                    North         East     Units Scale Factor Converg.
 BJ4894;SPC LA S     -   250,947.557 1,004,865.579   MT  1.00001421   +0 01 31.5
 BJ4894;SPC LA S     -   823,317.11  3,296,796.49   sFT  1.00001421   +0 01 31.5
 BJ4894;UTM  15      - 3,404,695.738   664,376.168   MT  0.99993331   +0 52 43.3
 BJ4894
 BJ4894!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4894!SPC LA S     -   1.00000035  x   1.00001421  =   1.00001456
 BJ4894!UTM  15      -   1.00000035  x   0.99993331  =   0.99993366
 BJ4894
 BJ4894:                Primary Azimuth Mark                     Grid Az
 BJ4894:SPC LA S     -  239 STA                                  075 18 46.3
 BJ4894:UTM  15      -  239 STA                                  074 27 34.5
 BJ4894
 BJ4894_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ6437604695(NAD 83)
 BJ4894
 BJ4894|---------------------------------------------------------------------|
 BJ4894| PID    Reference Object                     Distance      Geod. Az  |
 BJ4894|                                                           dddmmss.s |
 BJ4894| BJ4892 239 STA                             404.544 METERS 0752017.8 |
 BJ4894| BJ4895 241 STA                             306.966 METERS 23544     |
 BJ4894|---------------------------------------------------------------------|
 BJ4894
 BJ4894                          SUPERSEDED SURVEY CONTROL
 BJ4894
 BJ4894  NAD 83(1992)-  30 45 50.00077(N)    091 16 57.04602(W) AD(       ) 3
 BJ4894  NAD 83(1986)-  30 45 50.01568(N)    091 16 57.04048(W) AD(       ) 3
 BJ4894  NAD 27      -  30 45 49.35323(N)    091 16 56.64349(W) AD(       ) 3
 BJ4894
 BJ4894.Superseded values are not recommended for survey control.
 BJ4894
 BJ4894.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4894.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4894
 BJ4894_MARKER: DD = SURVEY DISK
 BJ4894_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4894_STAMPING: TT 19 WM 1952
 BJ4894_MARK LOGO: USGS
 BJ4894_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4894+STABILITY: SURFACE MOTION
 BJ4894
 BJ4894  HISTORY     - Date     Condition        Report By
 BJ4894  HISTORY     - 1952     MONUMENTED       USGS
 BJ4894
 BJ4894                          STATION DESCRIPTION
 BJ4894
 BJ4894'DESCRIBED BY US GEOLOGICAL SURVEY 1952
 BJ4894'ST. FRANCISVILLE, 4.2 MI E. ALONG U.S. HWY. 61, THENCE 2.4 MI NE.
 BJ4894'ALONG STATE RD. 326, FROM 9.2 MI SE. OF JACKSON, 62 FT W. OF CENTER OF
 BJ4894'RD. AT DRIVE NW. TO A BARN, 45 FT SW. OF A GATE 32 FT S. OF A WALL,
 BJ4894'46 FT NW. OF CENTER OF RD., IN CONCRETE POST.  STANDARD TABLET
 BJ4894'STAMPED---TT 19 WM 1952---.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4687 ***********************************************************************
 BJ4687  DESIGNATION -  TT1WM ET
 BJ4687  PID         -  BJ4687
 BJ4687  STATE/COUNTY-  LA/EAST FELICIANA
 BJ4687  COUNTRY     -  US
 BJ4687  USGS QUAD   -  CLINTON (2018)
 BJ4687
 BJ4687                         *CURRENT SURVEY CONTROL
 BJ4687  ______________________________________________________________________
 BJ4687* NAD 83(1993) POSITION- 30 49 10.84781(N) 091 07 19.22850(W)   ADJUSTED
 BJ4687* NAVD 88 ORTHO HEIGHT -    59.01  (+/-2cm)      193.6   (feet) VERTCON
 BJ4687  ______________________________________________________________________
 BJ4687  GEOID HEIGHT    -        -27.128 (meters)                     GEOID18
 BJ4687  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC18
 BJ4687  HORZ ORDER      -  THIRD
 BJ4687  VERT ORDER      -  THIRD ? (See Below)
 BJ4687
 BJ4687.The horizontal coordinates were established by classical geodetic methods
 BJ4687.and adjusted by the National Geodetic Survey in May 1994.
 BJ4687
 BJ4687.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ4687.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ4687
 BJ4687.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4687.GEOID18 height accuracy estimate available here.
 BJ4687
 BJ4687.The vertical order pertains to the NGVD 29 superseded value.
 BJ4687
 BJ4687.Click photographs - Photos may exist for this station.
 BJ4687
 BJ4687.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4687
 BJ4687. The following values were computed from the NAD 83(1993) position.
 BJ4687
 BJ4687;                    North         East     Units Scale Factor Converg.
 BJ4687;SPC LA S     -   257,150.609 1,020,220.903   MT  1.00002764   +0 06 20.4
 BJ4687;SPC LA S     -   843,668.29  3,347,174.75   sFT  1.00002764   +0 06 20.4
 BJ4687;UTM  15      - 3,411,126.874   679,636.371   MT  0.99999807   +0 57 44.7
 BJ4687
 BJ4687!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4687!SPC LA S     -   0.99999499  x   1.00002764  =   1.00002263
 BJ4687!UTM  15      -   0.99999499  x   0.99999807  =   0.99999306
 BJ4687
 BJ4687_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ7963611126(NAD 83)
 BJ4687
 BJ4687                          SUPERSEDED SURVEY CONTROL
 BJ4687
 BJ4687  NAD 83(1992)-  30 49 10.84880(N)    091 07 19.22854(W) AD(       ) 3
 BJ4687  NAD 83(1986)-  30 49 10.86370(N)    091 07 19.22384(W) AD(       ) 3
 BJ4687  NAD 27      -  30 49 10.21261(N)    091 07 18.84508(W) AD(       ) 3
 BJ4687  NGVD 29              58.96   (m)          193.4    (f) LEVELING    3  
 BJ4687
 BJ4687.Superseded values are not recommended for survey control.
 BJ4687
 BJ4687.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4687.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4687
 BJ4687_MARKER: DD = SURVEY DISK
 BJ4687_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4687_STAMPING: TT 1 WM 1952
 BJ4687_MARK LOGO: USGS
 BJ4687_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4687+STABILITY: SURFACE MOTION
 BJ4687
 BJ4687  HISTORY     - Date     Condition        Report By
 BJ4687  HISTORY     - 1952     MONUMENTED       USGS
 BJ4687
 BJ4687                          STATION DESCRIPTION
 BJ4687
 BJ4687'DESCRIBED BY US GEOLOGICAL SURVEY 1952
 BJ4687'ETHEL, 2.4 MI NE. OF.  ALONG STATE HWY. 19.  1.25 MI S. OF JUNCTION
 BJ4687'STATE HWY. 10 AND 19.  590 FT N. AND 47 FT W. OF CENTER OF STATE HWY.
 BJ4687'19 AT FIELD ENTRANCES E. - W.  6 FT NE. OF POWER POLE.  5 FT E. OF W.
 BJ4687'RIGHT - OF - WAY FENCE.  IN CONCRETE POST.  STANDARD TABLET STAMPED-
 BJ4687'--TT 1 WM 1952---.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4900 ***********************************************************************
 BJ4900  DESIGNATION -  TT20WM ET
 BJ4900  PID         -  BJ4900
 BJ4900  STATE/COUNTY-  LA/WEST FELICIANA
 BJ4900  COUNTRY     -  US
 BJ4900  USGS QUAD   -  ELM PARK (2018)
 BJ4900
 BJ4900                         *CURRENT SURVEY CONTROL
 BJ4900  ______________________________________________________________________
 BJ4900* NAD 83(1993) POSITION- 30 46 12.85547(N) 091 18 31.41189(W)   ADJUSTED
 BJ4900* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4900  **This station is located in a suspected subsidence area (see below).
 BJ4900  ______________________________________________________________________
 BJ4900  GEOID HEIGHT    -        -27.108 (meters)                     GEOID18
 BJ4900  LAPLACE CORR    -         -0.26  (seconds)                    DEFLEC18
 BJ4900  HORZ ORDER      -  THIRD
 BJ4900
 BJ4900.The horizontal coordinates were established by classical geodetic methods
 BJ4900.and adjusted by the National Geodetic Survey in May 1994.
 BJ4900
 BJ4900.** This station is in an area of known vertical motion. If an
 BJ4900.** orthometric height was ever established but is not available 
 BJ4900.** in the current survey control section, the orthometric height
 BJ4900.** is considered suspect.  Suspect heights are available in the
 BJ4900.** superseded section only if requested.
 BJ4900
 BJ4900.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4900.GEOID18 height accuracy estimate available here.
 BJ4900
 BJ4900.Click photographs - Photos may exist for this station.
 BJ4900
 BJ4900.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4900
 BJ4900. The following values were computed from the NAD 83(1993) position.
 BJ4900
 BJ4900;                    North         East     Units Scale Factor Converg.
 BJ4900;SPC LA S     -   251,650.628 1,002,355.803   MT  1.00001569   +0 00 44.3
 BJ4900;SPC LA S     -   825,623.77  3,288,562.33   sFT  1.00001569   +0 00 44.3
 BJ4900;UTM  15      - 3,405,361.302   661,856.420   MT  0.99992317   +0 51 55.6
 BJ4900
 BJ4900!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4900!SPC LA S     -   0.99999732  x   1.00001569  =   1.00001301
 BJ4900!UTM  15      -   0.99999732  x   0.99992317  =   0.99992049
 BJ4900
 BJ4900_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ6185605361(NAD 83)
 BJ4900
 BJ4900                          SUPERSEDED SURVEY CONTROL
 BJ4900
 BJ4900  NAD 83(1992)-  30 46 12.85707(N)    091 18 31.41246(W) AD(       ) 3
 BJ4900  NAD 83(1986)-  30 46 12.87205(N)    091 18 31.40683(W) AD(       ) 3
 BJ4900  NAD 27      -  30 46 12.21106(N)    091 18 31.00723(W) AD(       ) 3
 BJ4900
 BJ4900.Superseded values are not recommended for survey control.
 BJ4900
 BJ4900.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4900.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4900
 BJ4900_MARKER: DD = SURVEY DISK
 BJ4900_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4900_STAMPING: TT 20 WM 1952
 BJ4900_MARK LOGO: USGS
 BJ4900_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4900+STABILITY: SURFACE MOTION
 BJ4900
 BJ4900  HISTORY     - Date     Condition        Report By
 BJ4900  HISTORY     - 1952     MONUMENTED       USGS
 BJ4900
 BJ4900                          STATION DESCRIPTION
 BJ4900
 BJ4900'DESCRIBED BY US GEOLOGICAL SURVEY 1952
 BJ4900'STA. FRANCISVILLE, 4.2 MI E. ALONG U.S. HWY. 61, THENCE 0.6 MI NE.
 BJ4900'ALONG STATE RD. 966 FROM.  28 FT S. AND 174 FT W. OF CENTERLINE OF RD.
 BJ4900'AT AUDUBON LANE.  97 FT E. OF PAVED T - RD. N.  3 FT N. OF FENCE LINE.
 BJ4900'IN CONCRETE POST.  STANDARD TABLET STAMPED---TT 20 WM 1952---.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5079 ***********************************************************************
 BJ5079  DESIGNATION -  TT27WM ET
 BJ5079  PID         -  BJ5079
 BJ5079  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ5079  COUNTRY     -  US
 BJ5079  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ5079
 BJ5079                         *CURRENT SURVEY CONTROL
 BJ5079  ______________________________________________________________________
 BJ5079* NAD 83(1992) POSITION- 30 29 44.33065(N) 091 07 36.11180(W)   ADJUSTED
 BJ5079* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5079  **This station is located in a suspected subsidence area (see below).
 BJ5079  ______________________________________________________________________
 BJ5079  GEOID HEIGHT    -        -27.040 (meters)                     GEOID18
 BJ5079  LAPLACE CORR    -          0.29  (seconds)                    DEFLEC18
 BJ5079  HORZ ORDER      -  THIRD
 BJ5079
 BJ5079.The horizontal coordinates were established by classical geodetic methods
 BJ5079.and adjusted by the National Geodetic Survey in January 1993.
 BJ5079
 BJ5079.** This station is in an area of known vertical motion. If an
 BJ5079.** orthometric height was ever established but is not available 
 BJ5079.** in the current survey control section, the orthometric height
 BJ5079.** is considered suspect.  Suspect heights are available in the
 BJ5079.** superseded section only if requested.
 BJ5079
 BJ5079.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5079.GEOID18 height accuracy estimate available here.
 BJ5079
 BJ5079.Click photographs - Photos may exist for this station.
 BJ5079
 BJ5079.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5079
 BJ5079. The following values were computed from the NAD 83(1992) position.
 BJ5079
 BJ5079;                    North         East     Units Scale Factor Converg.
 BJ5079;SPC LA S     -   221,226.700 1,019,836.934   MT  0.99996291   +0 06 12.0
 BJ5079;SPC LA S     -   725,807.93  3,345,915.01   sFT  0.99996291   +0 06 12.0
 BJ5079;UTM  15      - 3,375,201.019   679,786.729   MT  0.99999877   +0 57 03.3
 BJ5079
 BJ5079!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5079!SPC LA S     -   1.00000149  x   0.99996291  =   0.99996440
 BJ5079!UTM  15      -   1.00000149  x   0.99999877  =   1.00000026
 BJ5079
 BJ5079_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7978675201(NAD 83)
 BJ5079
 BJ5079                          SUPERSEDED SURVEY CONTROL
 BJ5079
 BJ5079  NAD 83(1986)-  30 29 44.34846(N)    091 07 36.10961(W) AD(       ) 3
 BJ5079  NAD 27      -  30 29 43.66889(N)    091 07 35.73460(W) AD(       ) 3
 BJ5079
 BJ5079.Superseded values are not recommended for survey control.
 BJ5079
 BJ5079.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5079.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5079
 BJ5079_MARKER: DD = SURVEY DISK
 BJ5079_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5079_STAMPING: TT 27 WM 1952
 BJ5079_MARK LOGO: USGS
 BJ5079_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5079+STABILITY: SURFACE MOTION
 BJ5079
 BJ5079  HISTORY     - Date     Condition        Report By
 BJ5079  HISTORY     - 1952     MONUMENTED       USGS
 BJ5079
 BJ5079                          STATION DESCRIPTION
 BJ5079
 BJ5079'DESCRIBED BY US GEOLOGICAL SURVEY 1952
 BJ5079'BATON ROUGE, E. EDGE OF.  26 FT S. AND 77 FT W. OF CENTERLINES BYPASS
 BJ5079'HWYS. 61 AND 190 /AIRLINE HWY./- 26 FT S. AND 58 FT W. OF CENTERLINE
 BJ5079'OF HANKS DRIVE AT CENTER W. LANE OF DOUBLE HWY., IN THE NE. CORNER OF
 BJ5079'FUSONS TOURIST COURT.  4 FT S. AND 1 FT E. OF POWER POLE.  IN CONCRETE
 BJ5079'POST, STANDARD TABLET STAMPED---TT 27 WM 1952---.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4440 ***********************************************************************
 BJ4440  DESIGNATION -  TT44T ET
 BJ4440  PID         -  BJ4440
 BJ4440  STATE/COUNTY-  LA/ASCENSION
 BJ4440  COUNTRY     -  US
 BJ4440  USGS QUAD   -  SORRENTO (2018)
 BJ4440
 BJ4440                         *CURRENT SURVEY CONTROL
 BJ4440  ______________________________________________________________________
 BJ4440* NAD 83(1992) POSITION- 30 14 38.20741(N) 090 47 33.41768(W)   ADJUSTED
 BJ4440* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4440  **This station is located in a suspected subsidence area (see below).
 BJ4440  ______________________________________________________________________
 BJ4440  GEOID HEIGHT    -        -26.751 (meters)                     GEOID18
 BJ4440  LAPLACE CORR    -          0.76  (seconds)                    DEFLEC18
 BJ4440  HORZ ORDER      -  THIRD
 BJ4440
 BJ4440.The horizontal coordinates were established by classical geodetic methods
 BJ4440.and adjusted by the National Geodetic Survey in January 1993.
 BJ4440
 BJ4440.** This station is in an area of known vertical motion. If an
 BJ4440.** orthometric height was ever established but is not available 
 BJ4440.** in the current survey control section, the orthometric height
 BJ4440.** is considered suspect.  Suspect heights are available in the
 BJ4440.** superseded section only if requested.
 BJ4440
 BJ4440.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4440.GEOID18 height accuracy estimate available here.
 BJ4440
 BJ4440.Click photographs - Photos may exist for this station.
 BJ4440
 BJ4440.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4440
 BJ4440. The following values were computed from the NAD 83(1992) position.
 BJ4440
 BJ4440;                    North         East     Units Scale Factor Converg.
 BJ4440;SPC LA S     -   193,429.836 1,052,040.136   MT  0.99993471   +0 16 13.3
 BJ4440;SPC LA S     -   634,611.05  3,451,568.35   sFT  0.99993471   +0 16 13.3
 BJ4440;UTM  15      - 3,347,878.555   712,400.518   MT  1.00015661   +1 06 44.1
 BJ4440
 BJ4440!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4440!SPC LA S     -   1.00000394  x   0.99993471  =   0.99993865
 BJ4440!UTM  15      -   1.00000394  x   1.00015661  =   1.00016055
 BJ4440
 BJ4440_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP1240047878(NAD 83)
 BJ4440
 BJ4440                          SUPERSEDED SURVEY CONTROL
 BJ4440
 BJ4440  NAD 83(1986)-  30 14 38.22462(N)    090 47 33.41800(W) AD(       ) 3
 BJ4440  NAD 27      -  30 14 37.51897(N)    090 47 33.07689(W) AD(       ) 3
 BJ4440
 BJ4440.Superseded values are not recommended for survey control.
 BJ4440
 BJ4440.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4440.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4440
 BJ4440_MARKER: DD = SURVEY DISK
 BJ4440_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4440_STAMPING: TT 44 T 1932
 BJ4440_MARK LOGO: USGS
 BJ4440_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4440+STABILITY: SURFACE MOTION
 BJ4440
 BJ4440  HISTORY     - Date     Condition        Report By
 BJ4440  HISTORY     - 1932     MONUMENTED       USGS
 BJ4440
 BJ4440                          STATION DESCRIPTION
 BJ4440
 BJ4440'DESCRIBED BY US GEOLOGICAL SURVEY 1932
 BJ4440'ACY POST OFFICE, 3.0 MI E. AND N. OF.  ALONG HWY. 160, ABOUT 1000 FT
 BJ4440'N. OF QUARTER COR. BETWEEN SECS. 22 AND 27, T. 9 S., R. 4 E., ABOUT
 BJ4440'100 FT SE. OF HOUSE, 48 FT WNW. OF HIGHWAY, 11.5 FT SSW. OF PRIVATE
 BJ4440'DRIVE IN CONCRETE POST.  STANDARD TABLET STAMPED---TT 44 T 1932---.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4452 ***********************************************************************
 BJ4452  DESIGNATION -  TT46T ET
 BJ4452  PID         -  BJ4452
 BJ4452  STATE/COUNTY-  LA/ASCENSION
 BJ4452  COUNTRY     -  US
 BJ4452  USGS QUAD   -  SORRENTO (2018)
 BJ4452
 BJ4452                         *CURRENT SURVEY CONTROL
 BJ4452  ______________________________________________________________________
 BJ4452* NAD 83(1992) POSITION- 30 11 26.30600(N) 090 51 16.92386(W)   ADJUSTED
 BJ4452* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4452  **This station is located in a suspected subsidence area (see below).
 BJ4452  ______________________________________________________________________
 BJ4452  GEOID HEIGHT    -        -26.721 (meters)                     GEOID18
 BJ4452  LAPLACE CORR    -          0.73  (seconds)                    DEFLEC18
 BJ4452  HORZ ORDER      -  THIRD
 BJ4452
 BJ4452.The horizontal coordinates were established by classical geodetic methods
 BJ4452.and adjusted by the National Geodetic Survey in January 1993.
 BJ4452
 BJ4452.** This station is in an area of known vertical motion. If an
 BJ4452.** orthometric height was ever established but is not available 
 BJ4452.** in the current survey control section, the orthometric height
 BJ4452.** is considered suspect.  Suspect heights are available in the
 BJ4452.** superseded section only if requested.
 BJ4452
 BJ4452.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4452.GEOID18 height accuracy estimate available here.
 BJ4452
 BJ4452.Click photographs - Photos may exist for this station.
 BJ4452
 BJ4452.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4452
 BJ4452. The following values were computed from the NAD 83(1992) position.
 BJ4452
 BJ4452;                    North         East     Units Scale Factor Converg.
 BJ4452;SPC LA S     -   187,494.417 1,046,089.617   MT  0.99993121   +0 14 21.6
 BJ4452;SPC LA S     -   615,137.93  3,432,045.69   sFT  0.99993121   +0 14 21.6
 BJ4452;UTM  15      - 3,341,855.193   706,536.522   MT  1.00012630   +1 04 45.1
 BJ4452
 BJ4452!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4452!SPC LA S     -   1.00000397  x   0.99993121  =   0.99993518
 BJ4452!UTM  15      -   1.00000397  x   1.00012630  =   1.00013027
 BJ4452
 BJ4452_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0653641855(NAD 83)
 BJ4452
 BJ4452                          SUPERSEDED SURVEY CONTROL
 BJ4452
 BJ4452  NAD 83(1986)-  30 11 26.32297(N)    090 51 16.92403(W) AD(       ) 3
 BJ4452  NAD 27      -  30 11 25.61250(N)    090 51 16.57755(W) AD(       ) 3
 BJ4452
 BJ4452.Superseded values are not recommended for survey control.
 BJ4452
 BJ4452.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4452.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4452
 BJ4452_MARKER: DD = SURVEY DISK
 BJ4452_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4452_STAMPING: TT 46 T RESET 1961
 BJ4452_MARK LOGO: USGS
 BJ4452_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4452+STABILITY: SURFACE MOTION
 BJ4452
 BJ4452  HISTORY     - Date     Condition        Report By
 BJ4452  HISTORY     - 1961     MONUMENTED       USGS
 BJ4452
 BJ4452                          STATION DESCRIPTION
 BJ4452
 BJ4452'DESCRIBED BY US GEOLOGICAL SURVEY 1961
 BJ4452'SORRENTO, AT, 73 FT S. AND 33 FT W. OF INTERSECTION OF S. (E. BOUND)
 BJ4452'SECTION OF THE 4 - LANE DIVIDED AIRLINE HIGHWAY (U.S. HWY. 61) AND LA.
 BJ4452'HWY. 22, MEASURED PARALLEL AND PERPENDICULAR WITH HWY. 22, 15 FT S. OF
 BJ4452'POWER LINE POLE, AND 7 FT W. OF A DRAINAGE DITCH, IN CONCRETE POST.
 BJ4452'STANDARD TABLET STAMPED---TT 46 T RESET 1961---.
 BJ4452'POSITION LOST WHEN RESET 1961.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4734 ***********************************************************************
 BJ4734  DESIGNATION -  TT6WM ET
 BJ4734  PID         -  BJ4734
 BJ4734  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4734  COUNTRY     -  US
 BJ4734  USGS QUAD   -  FRED (2018)
 BJ4734
 BJ4734                         *CURRENT SURVEY CONTROL
 BJ4734  ______________________________________________________________________
 BJ4734* NAD 83(1992) POSITION- 30 37 35.66157(N) 091 06 43.18242(W)   ADJUSTED
 BJ4734* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4734  **This station is located in a suspected subsidence area (see below).
 BJ4734  ______________________________________________________________________
 BJ4734  GEOID HEIGHT    -        -27.093 (meters)                     GEOID18
 BJ4734  LAPLACE CORR    -         -0.03  (seconds)                    DEFLEC18
 BJ4734  HORZ ORDER      -  THIRD
 BJ4734
 BJ4734.The horizontal coordinates were established by classical geodetic methods
 BJ4734.and adjusted by the National Geodetic Survey in January 1993.
 BJ4734
 BJ4734.** This station is in an area of known vertical motion. If an
 BJ4734.** orthometric height was ever established but is not available 
 BJ4734.** in the current survey control section, the orthometric height
 BJ4734.** is considered suspect.  Suspect heights are available in the
 BJ4734.** superseded section only if requested.
 BJ4734
 BJ4734.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4734.GEOID18 height accuracy estimate available here.
 BJ4734
 BJ4734.Click photographs - Photos may exist for this station.
 BJ4734
 BJ4734.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4734
 BJ4734. The following values were computed from the NAD 83(1992) position.
 BJ4734
 BJ4734;                    North         East     Units Scale Factor Converg.
 BJ4734;SPC LA S     -   235,743.555 1,021,220.340   MT  0.99998521   +0 06 38.4
 BJ4734;SPC LA S     -   773,435.31  3,350,453.73   sFT  0.99998521   +0 06 38.4
 BJ4734;UTM  15      - 3,389,737.192   680,954.789   MT  1.00000395   +0 57 43.5
 BJ4734
 BJ4734!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4734!SPC LA S     -   1.00000045  x   0.99998521  =   0.99998566
 BJ4734!UTM  15      -   1.00000045  x   1.00000395  =   1.00000440
 BJ4734
 BJ4734:                Primary Azimuth Mark                     Grid Az
 BJ4734:SPC LA S     -  185 STA                                  013 01 07.0
 BJ4734:UTM  15      -  185 STA                                  012 10 01.9
 BJ4734
 BJ4734_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8095489737(NAD 83)
 BJ4734
 BJ4734|---------------------------------------------------------------------|
 BJ4734| PID    Reference Object                     Distance      Geod. Az  |
 BJ4734|                                                           dddmmss.s |
 BJ4734| BJ4733 185 STA                             APPROX. 1.0 KM 0130745.4 |
 BJ4734|---------------------------------------------------------------------|
 BJ4734
 BJ4734                          SUPERSEDED SURVEY CONTROL
 BJ4734
 BJ4734  NAD 83(1986)-  30 37 35.67831(N)    091 06 43.17920(W) AD(       ) 3
 BJ4734  NAD 27      -  30 37 35.01937(N)    091 06 42.80515(W) AD(       ) 3
 BJ4734
 BJ4734.Superseded values are not recommended for survey control.
 BJ4734
 BJ4734.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4734.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4734
 BJ4734_MARKER: DD = SURVEY DISK
 BJ4734_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4734_STAMPING: TT 6 WM 1952
 BJ4734_MARK LOGO: USGS
 BJ4734_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4734+STABILITY: SURFACE MOTION
 BJ4734
 BJ4734  HISTORY     - Date     Condition        Report By
 BJ4734  HISTORY     - 1952     MONUMENTED       USGS
 BJ4734  HISTORY     - 1965     MARK NOT FOUND   USGS
 BJ4734
 BJ4734                          STATION DESCRIPTION
 BJ4734
 BJ4734'DESCRIBED BY US GEOLOGICAL SURVEY 1965 (JHT)
 BJ4734'ZACHARY, 3.O MI E. AND 1.6 MI S. OF.  1.6 MI S. OF FRED.  2.0 MI N. OF
 BJ4734'SHADY GROVE CHURCH AND CEMETERY.  105 FT NW. OF NW. CORNER OF HOUSE.
 BJ4734'72 FT E. OF CENTERLINE U.S. HWY. 67.  2 FT W. OF POWER POLE.  IN
 BJ4734'CONCRETE POST.  STANDARD TABLET STAMPED---TT 6 WM 1952---.TOP OF POST
 BJ4734'AND TABLET GONE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4746 ***********************************************************************
 BJ4746  DESIGNATION -  TT7WM ET
 BJ4746  PID         -  BJ4746
 BJ4746  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4746  COUNTRY     -  US
 BJ4746  USGS QUAD   -  COMITE (2018)
 BJ4746
 BJ4746                         *CURRENT SURVEY CONTROL
 BJ4746  ______________________________________________________________________
 BJ4746* NAD 83(1992) POSITION- 30 35 49.61685(N) 091 07 17.61668(W)   ADJUSTED
 BJ4746* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4746  **This station is located in a suspected subsidence area (see below).
 BJ4746  ______________________________________________________________________
 BJ4746  GEOID HEIGHT    -        -27.075 (meters)                     GEOID18
 BJ4746  LAPLACE CORR    -          0.02  (seconds)                    DEFLEC18
 BJ4746  HORZ ORDER      -  THIRD
 BJ4746
 BJ4746.The horizontal coordinates were established by classical geodetic methods
 BJ4746.and adjusted by the National Geodetic Survey in January 1993.
 BJ4746
 BJ4746.** This station is in an area of known vertical motion. If an
 BJ4746.** orthometric height was ever established but is not available 
 BJ4746.** in the current survey control section, the orthometric height
 BJ4746.** is considered suspect.  Suspect heights are available in the
 BJ4746.** superseded section only if requested.
 BJ4746
 BJ4746.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4746.GEOID18 height accuracy estimate available here.
 BJ4746
 BJ4746.Click photographs - Photos may exist for this station.
 BJ4746
 BJ4746.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4746
 BJ4746. The following values were computed from the NAD 83(1992) position.
 BJ4746
 BJ4746;                    North         East     Units Scale Factor Converg.
 BJ4746;SPC LA S     -   232,476.214 1,020,309.345   MT  0.99997973   +0 06 21.2
 BJ4746;SPC LA S     -   762,715.71  3,347,464.91   sFT  0.99997973   +0 06 21.2
 BJ4746;UTM  15      - 3,386,456.617   680,092.403   MT  1.00000011   +0 57 23.0
 BJ4746
 BJ4746!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4746!SPC LA S     -   1.00000082  x   0.99997973  =   0.99998055
 BJ4746!UTM  15      -   1.00000082  x   1.00000011  =   1.00000093
 BJ4746
 BJ4746_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8009286456(NAD 83)
 BJ4746
 BJ4746                          SUPERSEDED SURVEY CONTROL
 BJ4746
 BJ4746  NAD 83(1986)-  30 35 49.63390(N)    091 07 17.61373(W) AD(       ) 3
 BJ4746  NAD 27      -  30 35 48.97350(N)    091 07 17.23792(W) AD(       ) 3
 BJ4746
 BJ4746.Superseded values are not recommended for survey control.
 BJ4746
 BJ4746.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4746.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4746
 BJ4746_MARKER: DD = SURVEY DISK
 BJ4746_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4746_STAMPING: TT 7 WM 1952
 BJ4746_MARK LOGO: USGS
 BJ4746_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4746+STABILITY: SURFACE MOTION
 BJ4746
 BJ4746  HISTORY     - Date     Condition        Report By
 BJ4746  HISTORY     - 1952     MONUMENTED       USGS
 BJ4746
 BJ4746                          STATION DESCRIPTION
 BJ4746
 BJ4746'DESCRIBED BY US GEOLOGICAL SURVEY 1952
 BJ4746'JUNCTION HWY. 67 WITH BATON ROUGE BYPASS HWYS. 61 AND 190.  6.3 MI
 BJ4746'N. OF.  172 FT N. AND 52 FT W. OF T - RD. E.  39 FT E. OF SE. CORNER
 BJ4746'OF SHADY GROVE CHURCH.  44 FT S. OF CENTERLINE DRIVE TO CHURCH, 52 FT
 BJ4746'W. OF CENTERLINE U.S. HWY. 67.  IN CONCRETE POST.  STANDARD TABLET
 BJ4746'STAMPED---TT 7 WM 1952---.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4788 ***********************************************************************
 BJ4788  DESIGNATION -  TT8WM ET
 BJ4788  PID         -  BJ4788
 BJ4788  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4788  COUNTRY     -  US
 BJ4788  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ4788
 BJ4788                         *CURRENT SURVEY CONTROL
 BJ4788  ______________________________________________________________________
 BJ4788* NAD 83(1992) POSITION- 30 34 08.88603(N) 091 07 47.76027(W)   ADJUSTED
 BJ4788* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4788  **This station is located in a suspected subsidence area (see below).
 BJ4788  ______________________________________________________________________
 BJ4788  GEOID HEIGHT    -        -27.061 (meters)                     GEOID18
 BJ4788  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 BJ4788  HORZ ORDER      -  THIRD
 BJ4788
 BJ4788.The horizontal coordinates were established by classical geodetic methods
 BJ4788.and adjusted by the National Geodetic Survey in January 1993.
 BJ4788
 BJ4788.** This station is in an area of known vertical motion. If an
 BJ4788.** orthometric height was ever established but is not available 
 BJ4788.** in the current survey control section, the orthometric height
 BJ4788.** is considered suspect.  Suspect heights are available in the
 BJ4788.** superseded section only if requested.
 BJ4788
 BJ4788.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4788.GEOID18 height accuracy estimate available here.
 BJ4788
 BJ4788.Click photographs - Photos may exist for this station.
 BJ4788
 BJ4788.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4788
 BJ4788. The following values were computed from the NAD 83(1992) position.
 BJ4788
 BJ4788;                    North         East     Units Scale Factor Converg.
 BJ4788;SPC LA S     -   229,372.820 1,019,511.849   MT  0.99997478   +0 06 06.1
 BJ4788;SPC LA S     -   752,533.99  3,344,848.46   sFT  0.99997478   +0 06 06.1
 BJ4788;UTM  15      - 3,383,341.667   679,341.019   MT  0.99999679   +0 57 04.8
 BJ4788
 BJ4788!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4788!SPC LA S     -   1.00000088  x   0.99997478  =   0.99997566
 BJ4788!UTM  15      -   1.00000088  x   0.99999679  =   0.99999767
 BJ4788
 BJ4788:                Primary Azimuth Mark                     Grid Az
 BJ4788:SPC LA S     -  165 STA                                  195 18 17.4
 BJ4788:UTM  15      -  165 STA                                  194 27 18.7
 BJ4788
 BJ4788_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7934183341(NAD 83)
 BJ4788
 BJ4788|---------------------------------------------------------------------|
 BJ4788| PID    Reference Object                     Distance      Geod. Az  |
 BJ4788|                                                           dddmmss.s |
 BJ4788| BJ4790 165 STA                             APPROX. 1.1 KM 1952423.5 |
 BJ4788|---------------------------------------------------------------------|
 BJ4788
 BJ4788                          SUPERSEDED SURVEY CONTROL
 BJ4788
 BJ4788  NAD 83(1986)-  30 34 08.90346(N)    091 07 47.75759(W) AD(       ) 3
 BJ4788  NAD 27      -  30 34 08.24007(N)    091 07 47.38072(W) AD(       ) 3
 BJ4788
 BJ4788.Superseded values are not recommended for survey control.
 BJ4788
 BJ4788.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4788.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4788
 BJ4788_MARKER: DD = SURVEY DISK
 BJ4788_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4788_STAMPING: TT 8 WM 1952
 BJ4788_MARK LOGO: USGS
 BJ4788_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4788+STABILITY: SURFACE MOTION
 BJ4788
 BJ4788  HISTORY     - Date     Condition        Report By
 BJ4788  HISTORY     - 1952     MONUMENTED       USGS
 BJ4788
 BJ4788                          STATION DESCRIPTION
 BJ4788
 BJ4788'DESCRIBED BY US GEOLOGICAL SURVEY 1952
 BJ4788'JUNCTION HWY. 67 WITH BATON ROUGE BYPASS HWYS. 61 AND 190, 4.3 MI N.
 BJ4788'OF.  2.0 MI S. OF SHADY GROVE CHURCH AND CEMETERY.  IN NW. CORNER OF
 BJ4788'YARD OF T. I. BUSTO.  14 FT S. AND 44 FT E. OF T - RD. E.  OPPOSITE
 BJ4788'MAILBOX OF J. T. WIGGINS, JR.  3 FT E. OF POLE NUMBER 101 AND DIRECTLY
 BJ4788'UNDER LEANING BRACE WIRE.  IN CONCRETE POST, STANDARD TABLET STAMPED--
 BJ4788'-TT 8 WM 1952---.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0044 ***********************************************************************
 BX0044  DESIGNATION -  TTS 11 C USGS
 BX0044  PID         -  BX0044
 BX0044  STATE/COUNTY-  LA/GRANT
 BX0044  COUNTRY     -  US
 BX0044  USGS QUAD   -  MUDVILLE (2018)
 BX0044
 BX0044                         *CURRENT SURVEY CONTROL
 BX0044  ______________________________________________________________________
 BX0044* NAD 83(1986) POSITION- 31 41 13.20   (N) 092 25 00.21   (W)   HD_HELD1
 BX0044* NAVD 88 ORTHO HEIGHT -    44.63  (+/-2cm)      146.4   (feet) VERTCON
 BX0044  ______________________________________________________________________
 BX0044  GEOID HEIGHT    -        -25.728 (meters)                     GEOID18
 BX0044  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0044
 BX0044.The horizontal coordinates were determined by differentially corrected
 BX0044.hand held GPS observations or other comparable positioning techniques
 BX0044.and have an estimated accuracy of +/- 3 meters.
 BX0044
 BX0044.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0044.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0044
 BX0044.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0044.GEOID18 height accuracy estimate available here.
 BX0044
 BX0044.The vertical order pertains to the NGVD 29 superseded value.
 BX0044
 BX0044.Click photographs - Photos may exist for this station.
 BX0044
 BX0044;                    North         East    Units  Estimated Accuracy
 BX0044;SPC LA N     -   131,611.6   1,007,894.9     MT  (+/- 3 meters HH1 GPS) 
 BX0044
 BX0044_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR5528005890(NAD 83)
 BX0044
 BX0044                          SUPERSEDED SURVEY CONTROL
 BX0044
 BX0044  NGVD 29 (11/26/84)   44.636  (m)          146.44   (f) ADJUSTED    1 2
 BX0044
 BX0044.Superseded values are not recommended for survey control.
 BX0044
 BX0044.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0044.See file dsdata.pdf to determine how the superseded data were derived.
 BX0044
 BX0044_MARKER: DD = SURVEY DISK
 BX0044_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0044_STAMPING: TT 11 C 1933
 BX0044_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0044+STABILITY: SURFACE MOTION
 BX0044
 BX0044  HISTORY     - Date     Condition        Report By
 BX0044  HISTORY     - 1933     MONUMENTED       USGS
 BX0044  HISTORY     - 1965     GOOD             CGS
 BX0044
 BX0044                          STATION DESCRIPTION
 BX0044
 BX0044'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0044'6.15 MI SW FROM GEORGETOWN.
 BX0044'ABOUT 4.35 MILES SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BX0044'THE U.S. HIGHWAY 165 OVERPASS AT GEORGETOWN, THENCE 0.2 MILE SOUTHWEST
 BX0044'ALONG A PAVED ROAD, THENCE 0.2 MILE SOUTH ALONG U.S. HIGHWAY 165,
 BX0044'THENCE 1.4 MILES SOUTHWEST ALONG A GRAVELED ROAD, IN SECTION 12, T 8
 BX0044'N, R 1 W, ON THE CREST OF A HILL, 80 FEET NORTH OF THE CENTER OF THE
 BX0044'JUNCTION OF A GRAVELED ROAD LEADING EAST, 30 FEET NORTHWEST OF THE
 BX0044'CENTER LINE OF THE ROAD, 18 FEET SOUTHEAST OF A FENCE, 1.4 FEET
 BX0044'NORTHWEST OF A METAL WITNESS POST, ABOUT 1 FOOT ABOVE THE LEVEL OF THE
 BX0044'ROAD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2080 ***********************************************************************
 CQ2080  DESIGNATION -  TTS 125 LS
 CQ2080  PID         -  CQ2080
 CQ2080  STATE/COUNTY-  LA/BOSSIER
 CQ2080  COUNTRY     -  US
 CQ2080  USGS QUAD   -  BOSSIER CITY (2018)
 CQ2080
 CQ2080                         *CURRENT SURVEY CONTROL
 CQ2080  ______________________________________________________________________
 CQ2080* NAD 83(1986) POSITION- 32 30 56.70   (N) 093 43 13.52   (W)   HD_HELD1
 CQ2080* NAVD 88 ORTHO HEIGHT -    52.91  (+/-2cm)      173.6   (feet) VERTCON
 CQ2080  ______________________________________________________________________
 CQ2080  GEOID HEIGHT    -        -26.070 (meters)                     GEOID18
 CQ2080  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ2080
 CQ2080.The horizontal coordinates were determined by differentially corrected
 CQ2080.hand held GPS observations or other comparable positioning techniques
 CQ2080.and have an estimated accuracy of +/- 3 meters.
 CQ2080
 CQ2080.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2080.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2080
 CQ2080.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2080.GEOID18 height accuracy estimate available here.
 CQ2080
 CQ2080.The vertical order pertains to the NGVD 29 superseded value.
 CQ2080
 CQ2080.Click photographs - Photos may exist for this station.
 CQ2080
 CQ2080;                    North         East    Units  Estimated Accuracy
 CQ2080;SPC LA N     -   224,146.6     885,334.6     MT  (+/- 3 meters HH1 GPS) 
 CQ2080
 CQ2080_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3233597833(NAD 83)
 CQ2080
 CQ2080                          SUPERSEDED SURVEY CONTROL
 CQ2080
 CQ2080  NGVD 29 (11/26/84)   52.980  (m)          173.82   (f) ADJUSTED    1 2
 CQ2080
 CQ2080.Superseded values are not recommended for survey control.
 CQ2080
 CQ2080.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2080.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2080
 CQ2080_MARKER: DD = SURVEY DISK
 CQ2080_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2080_STAMPING: TT STA 125 1932
 CQ2080_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2080+STABILITY: SURFACE MOTION
 CQ2080
 CQ2080  HISTORY     - Date     Condition        Report By
 CQ2080  HISTORY     - 1932     MONUMENTED       USGS
 CQ2080  HISTORY     - 1945     GOOD             CGS
 CQ2080  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ2080
 CQ2080                          STATION DESCRIPTION
 CQ2080
 CQ2080'DESCRIBED BY COAST AND GEODETIC SURVEY 1945
 CQ2080'IN BOSSIER CITY.
 CQ2080'AT THE SOUTHEAST EDGE OF BOSSIER CITY, BOSSIER PARISH, ON THE
 CQ2080'LOUISIANA AND ARKANSAS RAILWAY, AT THE CROSSING OF U.S. HIGHWAY 71, 58
 CQ2080'FEET WEST OF THE WEST RAIL OF THE TRACK, 30.5 FEET SOUTH OF THE
 CQ2080'CENTERLINE OF THE HIGHWAY, AT THE NORTHEAST CORNER OF THE ARKANSAS
 CQ2080'FUEL OIL CO. PROPERTY, 29 FEET NORTH OF THE WOVEN-WIRE FENCE CORNER,
 CQ2080'AND 0.5 FOOT BELOW THE GROUND.  A UNITED STATES GEOLOGICAL SURVEY
 CQ2080'STANDARD DISK, STAMPED TT STA 125 1932 AND SET IN THE TOP OF A
 CQ2080'CONCRETE POST.
 CQ2080
 CQ2080                          STATION RECOVERY (1969)
 CQ2080
 CQ2080'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ2080'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1385 ***********************************************************************
 BK1385  DESIGNATION -  TTS 169 LS
 BK1385  PID         -  BK1385
 BK1385  STATE/COUNTY-  LA/CALCASIEU
 BK1385  COUNTRY     -  US
 BK1385  USGS QUAD   -  WESTLAKE (2018)
 BK1385
 BK1385                         *CURRENT SURVEY CONTROL
 BK1385  ______________________________________________________________________
 BK1385* NAD 83(1986) POSITION- 30 14 12.     (N) 093 18 40.     (W)   SCALED
 BK1385* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1385  **This station is located in a suspected subsidence area (see below).
 BK1385  ______________________________________________________________________
 BK1385  GEOID HEIGHT    -        -27.211 (meters)                     GEOID18
 BK1385  DYNAMIC HEIGHT  -          4.958 (meters)       16.27  (feet) COMP
 BK1385  MODELED GRAVITY -    979,321.7   (mgal)                       NAVD 88
 BK1385
 BK1385.The horizontal coordinates were scaled from a map and have
 BK1385.an estimated accuracy of +/- 6 seconds.
 BK1385
 BK1385.** This station is in an area of known vertical motion. If an
 BK1385.** orthometric height was ever established but is not available 
 BK1385.** in the current survey control section, the orthometric height
 BK1385.** is considered suspect.  Suspect heights are available in the
 BK1385.** superseded section only if requested.
 BK1385
 BK1385.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1385.GEOID18 height accuracy estimate available here.
 BK1385
 BK1385.Click photographs - Photos may exist for this station.
 BK1385
 BK1385.The dynamic height is computed by dividing the NAVD 88
 BK1385.geopotential number by the normal gravity value computed on the
 BK1385.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1385.degrees latitude (g = 980.6199 gals.).
 BK1385
 BK1385.The modeled gravity was interpolated from observed gravity values.
 BK1385
 BK1385;                    North         East    Units  Estimated Accuracy
 BK1385;SPC LA S     -   194,140.      809,650.      MT  (+/- 180 meters Scaled)
 BK1385
 BK1385_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP700450(NAD 83)
 BK1385
 BK1385                          SUPERSEDED SURVEY CONTROL
 BK1385
 BK1385.No superseded survey control is available for this station.
 BK1385
 BK1385_MARKER: DD = SURVEY DISK
 BK1385_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1385_STAMPING: TT STA 169 LS 1932
 BK1385_MARK LOGO: USGS
 BK1385_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1385+STABILITY: SURFACE MOTION
 BK1385
 BK1385  HISTORY     - Date     Condition        Report By
 BK1385  HISTORY     - 1934     MONUMENTED       USGS
 BK1385  HISTORY     - 1972     GOOD             NGS
 BK1385  HISTORY     - 1986     GOOD             NGS
 BK1385  HISTORY     - 20021102 GOOD             USPSQD
 BK1385
 BK1385                          STATION DESCRIPTION
 BK1385
 BK1385'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1385'4 MI E FROM SULPHUR.
 BK1385'ABOUT 4.0 MILES EAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK1385'STATION AT SULPHUR, 0.15 MILE WEST OF THE INTERSECTION OF U.S. HIGHWAY
 BK1385'90 AND PRATER ROAD, 353 FEET SOUTH OF AND ACROSS U.S. HIGHWAY 90 FROM
 BK1385'THE SOUTH RAIL OF THE MAIN TRACK, 138 FEET SOUTHEAST OF A POWER LINE
 BK1385'CROSSING OVER THE HIGHWAY, 48 FEET SOUTH OF THE CENTER LINE OF THE
 BK1385'HIGHWAY, 13 FEET EAST OF THE CENTER LINE OF A SHELL DRIVEWAY, 2 FEET
 BK1385'NORTHWEST OF A OAK TREE BEARING A WITNESS SIGN, SET IN THE TOP OF A
 BK1385'CONCRETE POST PROJECTING 1 INCH.  SEC 32, T9S, R9W. NOTE-- THIS MARK
 BK1385'CAN ALSO BE REACHED BY GOING 3.75 MILES WEST ALONG THE SOUTHERN
 BK1385'PACIFIC RAILROAD FROM THE WEST END OF THE RAILROAD BRIDGE OVER
 BK1385'CALCASIEU RIVER AT WEST LAKE.
 BK1385
 BK1385                          STATION RECOVERY (1986)
 BK1385
 BK1385'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1385'RECOVERED IN GOOD CONDITION.  THE DESCRIPTION IS ADEQUATE EXCEPT THAT
 BK1385'THE MARK IS STAMPED 1932 NOT 1934.
 BK1385
 BK1385                          STATION RECOVERY (2002)
 BK1385
 BK1385'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 BK1385'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0411 ***********************************************************************
 AV0411  DESIGNATION -  TTS 182 LS
 AV0411  PID         -  AV0411
 AV0411  STATE/COUNTY-  LA/CAMERON
 AV0411  COUNTRY     -  US
 AV0411  USGS QUAD   -  CREOLE (2018)
 AV0411
 AV0411                         *CURRENT SURVEY CONTROL
 AV0411  ______________________________________________________________________
 AV0411* NAD 83(1986) POSITION- 29 46 49.90   (N) 093 03 47.90   (W)   HD_HELD1
 AV0411* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0411  **This station is located in a suspected subsidence area (see below).
 AV0411  ______________________________________________________________________
 AV0411  GEOID HEIGHT    -        -26.355 (meters)                     GEOID18
 AV0411
 AV0411.The horizontal coordinates were determined by differentially corrected
 AV0411.hand held GPS observations or other comparable positioning techniques
 AV0411.and have an estimated accuracy of +/- 3 meters.
 AV0411
 AV0411.** This station is in an area of known vertical motion.  Due to the
 AV0411.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0411.** determined the orthometric heights for marks in these suspect
 AV0411.** subsidence areas should be considered valid only at the epoch date
 AV0411.** associated with the orthometric height.  These heights must always
 AV0411.** be validated when used as control.  All previously superseded
 AV0411.** orthometric heights are now considered suspect and are available
 AV0411.** in the superseded section.  NGS does not recommend using suspect
 AV0411.** or superseded heights as control.
 AV0411
 AV0411.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0411.GEOID18 height accuracy estimate available here.
 AV0411
 AV0411.Click photographs - Photos may exist for this station.
 AV0411
 AV0411;                    North         East    Units  Estimated Accuracy
 AV0411;SPC LA S     -   143,202.2     832,732.9     MT  (+/- 3 meters HH1 GPS) 
 AV0411
 AV0411_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN9388094468(NAD 83)
 AV0411
 AV0411                          SUPERSEDED SURVEY CONTROL
 AV0411
 AV0411.No superseded survey control is available for this station.
 AV0411
 AV0411_MARKER: DD = SURVEY DISK
 AV0411_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0411_STAMPING: TT STA 182 LS 1932 5
 AV0411_MARK LOGO: USGS
 AV0411_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0411+STABILITY: SURFACE MOTION
 AV0411_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0411+SATELLITE: SATELLITE OBSERVATIONS - March 19, 2005
 AV0411
 AV0411  HISTORY     - Date     Condition        Report By
 AV0411  HISTORY     - 1932     MONUMENTED       USGS
 AV0411  HISTORY     - 1965     GOOD             CGS
 AV0411  HISTORY     - 1978     GOOD             NGS
 AV0411  HISTORY     - 1978     GOOD             NGS
 AV0411  HISTORY     - 1982     GOOD             NGS
 AV0411  HISTORY     - 1986     GOOD             NGS
 AV0411  HISTORY     - 20050319 GOOD             USPSQD
 AV0411
 AV0411                          STATION DESCRIPTION
 AV0411
 AV0411'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0411'5.15 MI SE FROM CREOLE.
 AV0411'ABOUT 5.15 MILES SOUTHEAST ALONG STATE HIGHWAY 82 FROM THE POST OFFICE
 AV0411'AT CREOLE, OR ABOUT 5.5 MILES WEST ALONG WEST ALONG STATE HIGHWAY 82
 AV0411'FROM THE POST OFFICE AT GRAND CHENIERE, IN S 35, T 14 S, R 7 W, 38
 AV0411'FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 144 FEET SOUTHEAST OF
 AV0411'THE SOUTHEAST CORNER OF A HOUSE BELONGING TO JOHN MEANY, 73 FEET SOUTH
 AV0411'OF THE SOUTHEAST CORNER OF A BARN, 43 FEET WEST OF A 30-INCH LIVE OAK
 AV0411'TREE, 1 FOOT SOUTH OF THE SOUTHWEST CORNER OF A STOCK PEN LOADING
 AV0411'CHUTE, 1.6 FEET SOUTH OF A WOODEN WITNESS POST, ABOUT LEVEL WITH THE
 AV0411'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 AV0411
 AV0411                          STATION RECOVERY (1978)
 AV0411
 AV0411'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0411'RECOVERED IN GOOD CONDITION.
 AV0411
 AV0411                          STATION RECOVERY (1978)
 AV0411
 AV0411'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0411'RECOVERED IN GOOD CONDITION.
 AV0411
 AV0411                          STATION RECOVERY (1982)
 AV0411
 AV0411'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0411'NOTE--OMIT-1 FOOT SOUTH OF THE SOUTHWEST CORNER OF A STOCK
 AV0411'PEN LOADING CHUTE.  ADD-0.30 METER (1.0 FOOT) NORTH OF THE NORTH SIDE
 AV0411'OF A STOCK PEN LOADING CHUTE.
 AV0411
 AV0411                          STATION RECOVERY (1986)
 AV0411
 AV0411'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0411'RECOVERED IN GOOD CONDITION.
 AV0411
 AV0411                          STATION RECOVERY (2005)
 AV0411
 AV0411'RECOVERY NOTE BY US POWER SQUADRON 2005 (CA)
 AV0411'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0276 ***********************************************************************
 AV0276  DESIGNATION -  TTS 184 LS
 AV0276  PID         -  AV0276
 AV0276  STATE/COUNTY-  LA/CAMERON
 AV0276  COUNTRY     -  US
 AV0276  USGS QUAD   -  GRAND CHENIER (2018)
 AV0276
 AV0276                         *CURRENT SURVEY CONTROL
 AV0276  ______________________________________________________________________
 AV0276* NAD 83(1986) POSITION- 29 45 41.2    (N) 092 56 49.5    (W)   HD_HELD2
 AV0276* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0276  **This station is located in a suspected subsidence area (see below).
 AV0276  ______________________________________________________________________
 AV0276  GEOID HEIGHT    -        -26.211 (meters)                     GEOID18
 AV0276
 AV0276.The horizontal coordinates were established by autonomous hand held GPS
 AV0276.observations and have an estimated accuracy of +/- 10 meters.
 AV0276
 AV0276.** This station is in an area of known vertical motion.  Due to the
 AV0276.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0276.** determined the orthometric heights for marks in these suspect
 AV0276.** subsidence areas should be considered valid only at the epoch date
 AV0276.** associated with the orthometric height.  These heights must always
 AV0276.** be validated when used as control.  All previously superseded
 AV0276.** orthometric heights are now considered suspect and are available
 AV0276.** in the superseded section.  NGS does not recommend using suspect
 AV0276.** or superseded heights as control.
 AV0276
 AV0276.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0276.GEOID18 height accuracy estimate available here.
 AV0276
 AV0276.Click photographs - Photos may exist for this station.
 AV0276
 AV0276;                    North         East    Units  Estimated Accuracy
 AV0276;SPC LA S     -   140,923.      843,940.      MT  (+/- 10 meters HH2 GPS)
 AV0276
 AV0276_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN0511592353(NAD 83)
 AV0276
 AV0276                          SUPERSEDED SURVEY CONTROL
 AV0276
 AV0276.No superseded survey control is available for this station.
 AV0276
 AV0276_MARKER: DD = SURVEY DISK
 AV0276_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0276_STAMPING: TT 184 STA LS 1932 8
 AV0276_MARK LOGO: USGS
 AV0276_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0276+STABILITY: SURFACE MOTION
 AV0276
 AV0276  HISTORY     - Date     Condition        Report By
 AV0276  HISTORY     - 1932     MONUMENTED       USGS
 AV0276  HISTORY     - 1965     GOOD             CGS
 AV0276  HISTORY     - 1981     GOOD             LOCSUR
 AV0276  HISTORY     - 1981     GOOD             LOCSUR
 AV0276  HISTORY     - 1982     GOOD             NGS
 AV0276  HISTORY     - 1986     GOOD             NGS
 AV0276
 AV0276                          STATION DESCRIPTION
 AV0276
 AV0276'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0276'1.7 MI E FROM GRAND CHENIERE.
 AV0276'ABOUT 1.7 MILES EAST ALONG STATE HIGHWAY 82 FROM THE POST OFFICE AT
 AV0276'GRAND CHENIERE, IN S 12, T 15 S, R 6 W, ABOUT 0.2 MILE EAST OF A BRICK
 AV0276'BAPTIST CHURCH, 36 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 161
 AV0276'FEET EAST OF THE CENTER LINE OF A PRIVATE DRIVEWAY TO A HOUSE
 AV0276'BELONGING TO LUTCHER DOZIER, 140 FEET SOUTHEAST OF THE SOUTHEAST
 AV0276'CORNER OF THE HOUSE, 90 FEET SOUTHEAST OF A 40-INCH LIVE OAK TREE, 9
 AV0276'FEET NORTH OF A FENCE, 1.0 FOOT NORTH OF A WOODEN WITNESS POST, ABOUT
 AV0276'1 1/2 FEET ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A
 AV0276'CONCRETE POST PROJECTING 4 INCHES.
 AV0276
 AV0276                          STATION RECOVERY (1981)
 AV0276
 AV0276'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1981
 AV0276'RECOVERED IN GOOD CONDITION.
 AV0276
 AV0276                          STATION RECOVERY (1981)
 AV0276
 AV0276'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1981
 AV0276'RECOVERED IN GOOD CONDITION.
 AV0276
 AV0276                          STATION RECOVERY (1982)
 AV0276
 AV0276'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0276'RECOVERED IN GOOD CONDITION.
 AV0276
 AV0276                          STATION RECOVERY (1986)
 AV0276
 AV0276'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0276'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE EXCEPT THE
 AV0276'FENCE MENTIONED THEREIN HAS BEEN REMOVED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0282 ***********************************************************************
 AV0282  DESIGNATION -  TTS 186 LS
 AV0282  PID         -  AV0282
 AV0282  STATE/COUNTY-  LA/CAMERON
 AV0282  COUNTRY     -  US
 AV0282  USGS QUAD   -  COW ISLAND (2018)
 AV0282
 AV0282                         *CURRENT SURVEY CONTROL
 AV0282  ______________________________________________________________________
 AV0282* NAD 83(1986) POSITION- 29 44 16.4    (N) 092 51 15.5    (W)   HD_HELD2
 AV0282* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0282  **This station is located in a suspected subsidence area (see below).
 AV0282  ______________________________________________________________________
 AV0282  GEOID HEIGHT    -        -26.062 (meters)                     GEOID18
 AV0282
 AV0282.The horizontal coordinates were established by autonomous hand held GPS
 AV0282.observations and have an estimated accuracy of +/- 10 meters.
 AV0282
 AV0282.** This station is in an area of known vertical motion.  Due to the
 AV0282.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0282.** determined the orthometric heights for marks in these suspect
 AV0282.** subsidence areas should be considered valid only at the epoch date
 AV0282.** associated with the orthometric height.  These heights must always
 AV0282.** be validated when used as control.  All previously superseded
 AV0282.** orthometric heights are now considered suspect and are available
 AV0282.** in the superseded section.  NGS does not recommend using suspect
 AV0282.** or superseded heights as control.
 AV0282
 AV0282.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0282.GEOID18 height accuracy estimate available here.
 AV0282
 AV0282.Click photographs - Photos may exist for this station.
 AV0282
 AV0282;                    North         East    Units  Estimated Accuracy
 AV0282;SPC LA S     -   138,190.      852,877.      MT  (+/- 10 meters HH2 GPS)
 AV0282
 AV0282_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN1408889750(NAD 83)
 AV0282
 AV0282                          SUPERSEDED SURVEY CONTROL
 AV0282
 AV0282.No superseded survey control is available for this station.
 AV0282
 AV0282_MARKER: DD = SURVEY DISK
 AV0282_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0282_STAMPING: TT STA 186 LS 1932
 AV0282_MARK LOGO: USGS
 AV0282_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0282+STABILITY: SURFACE MOTION
 AV0282
 AV0282  HISTORY     - Date     Condition        Report By
 AV0282  HISTORY     - 1932     MONUMENTED       USGS
 AV0282  HISTORY     - 1965     GOOD             CGS
 AV0282  HISTORY     - 1981     POOR             LOCSUR
 AV0282  HISTORY     - 1981     POOR             LOCSUR
 AV0282  HISTORY     - 1982     GOOD             NGS
 AV0282  HISTORY     - 1986     GOOD             NGS
 AV0282
 AV0282                          STATION DESCRIPTION
 AV0282
 AV0282'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0282'7.3 MI E FROM GRAND CHENIERE.
 AV0282'ABOUT 7.3 MILES EAST ALONG STATE HIGHWAY 82 FROM THE POST OFFICE AT
 AV0282'GRAND CHENIERE, 32 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 89
 AV0282'FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A HOUSE BELONGING TO JOHN
 AV0282'THIEBODEAUX, 50 FEET WEST OF A POWER POLE, 38 FEET EAST OF A BOARD
 AV0282'CORRAL, 25 FEET WEST OF THE CENTER LINE OF A PRIVATE DRIVEWAY, 11 FEET
 AV0282'SOUTH OF A FENCE, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF
 AV0282'A CONCRETE POST PROJECTING 1 INCH.
 AV0282
 AV0282                          STATION RECOVERY (1981)
 AV0282
 AV0282'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1981
 AV0282'MARK RECOVERED IN POOR CONDITION.
 AV0282
 AV0282                          STATION RECOVERY (1981)
 AV0282
 AV0282'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1981
 AV0282'MARK RECOVERED IN POOR CONDITION.
 AV0282
 AV0282                          STATION RECOVERY (1982)
 AV0282
 AV0282'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0282'RECOVERED IN GOOD CONDITION IN 1965, QUAD 290924, LINE 101, PAGE 2,
 AV0282'DATED JULY 1968.  OMIT-FENCE MEASUREMENT.
 AV0282
 AV0282                          STATION RECOVERY (1986)
 AV0282
 AV0282'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0282'RECOVERED IN GOOD CONDITION.  THE DESCRIPTION IS ADEQUATE.  A WITNESS
 AV0282'POST WAS SET AT THIS TIME 0.30 METERS (1.0 FT) EAST OF MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0286 ***********************************************************************
 AV0286  DESIGNATION -  TTS 187 LS RESET
 AV0286  PID         -  AV0286
 AV0286  STATE/COUNTY-  LA/CAMERON
 AV0286  COUNTRY     -  US
 AV0286  USGS QUAD   -  COW ISLAND (2018)
 AV0286
 AV0286                         *CURRENT SURVEY CONTROL
 AV0286  ______________________________________________________________________
 AV0286* NAD 83(1986) POSITION- 29 43 33.     (N) 092 47 56.     (W)   SCALED
 AV0286* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0286  **This station is located in a suspected subsidence area (see below).
 AV0286  ______________________________________________________________________
 AV0286  GEOID HEIGHT    -        -25.984 (meters)                     GEOID18
 AV0286
 AV0286.The horizontal coordinates were scaled from a map and have
 AV0286.an estimated accuracy of +/- 6 seconds.
 AV0286
 AV0286.** This station is in an area of known vertical motion.  Due to the
 AV0286.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0286.** determined the orthometric heights for marks in these suspect
 AV0286.** subsidence areas should be considered valid only at the epoch date
 AV0286.** associated with the orthometric height.  These heights must always
 AV0286.** be validated when used as control.  All previously superseded
 AV0286.** orthometric heights are now considered suspect and are available
 AV0286.** in the superseded section.  NGS does not recommend using suspect
 AV0286.** or superseded heights as control.
 AV0286
 AV0286.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0286.GEOID18 height accuracy estimate available here.
 AV0286
 AV0286.Click photographs - Photos may exist for this station.
 AV0286
 AV0286;                    North         East    Units  Estimated Accuracy
 AV0286;SPC LA S     -   136,780.      858,220.      MT  (+/- 180 meters Scaled)
 AV0286
 AV0286_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN194884(NAD 83)
 AV0286
 AV0286                          SUPERSEDED SURVEY CONTROL
 AV0286
 AV0286.No superseded survey control is available for this station.
 AV0286
 AV0286_MARKER: DD = SURVEY DISK
 AV0286_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0286_STAMPING: TT STA 187 LS 1932 RESET 1965
 AV0286_MARK LOGO: USGS
 AV0286_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0286+STABILITY: SURFACE MOTION
 AV0286
 AV0286  HISTORY     - Date     Condition        Report By
 AV0286  HISTORY     - 1965     MONUMENTED       USGS
 AV0286  HISTORY     - 1965     GOOD             CGS
 AV0286  HISTORY     - 1986     GOOD             NGS
 AV0286
 AV0286                          STATION DESCRIPTION
 AV0286
 AV0286'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0286'10.7 MI E FROM GRAND CHENIERE.
 AV0286'ABOUT 10.7 MILES EAST ALONG STATE HIGHWAY 82 FROM THE POST OFFICE AT
 AV0286'GRAND CHENIERE, 62 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 100
 AV0286'FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A HOUSE BELONGING TO MR.
 AV0286'PRIVATE MILLER, 76 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A BARN,
 AV0286'33 FEET NORTH OF THE SOUTH SIDE OF A BOARD CORRAL, 9 FEET NORTHWEST OF
 AV0286'A 10-INCH CHINABERRY TREE, 4 FEET WEST OF THE EAST SIDE OF A BOARD
 AV0286'CORRAL, 3 FEET SOUTH OF THE CENTER OF A BOARD DIVIDER IN THE CORRAL,
 AV0286'ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 AV0286'PROJECTING 1 INCH.
 AV0286
 AV0286                          STATION RECOVERY (1986)
 AV0286
 AV0286'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0286'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0348 ***********************************************************************
 AT0348  DESIGNATION -  TTS 202
 AT0348  PID         -  AT0348
 AT0348  STATE/COUNTY-  LA/PLAQUEMINES
 AT0348  COUNTRY     -  US
 AT0348  USGS QUAD   -  BELLE CHASSE (2018)
 AT0348
 AT0348                         *CURRENT SURVEY CONTROL
 AT0348  ______________________________________________________________________
 AT0348* NAD 83(1986) POSITION- 29 51 57.87   (N) 089 56 36.53   (W)   HD_HELD1
 AT0348* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0348  **This station is located in a suspected subsidence area (see below).
 AT0348  ______________________________________________________________________
 AT0348  GEOID HEIGHT    -        -25.715 (meters)                     GEOID18
 AT0348
 AT0348.The horizontal coordinates were determined by differentially corrected
 AT0348.hand held GPS observations or other comparable positioning techniques
 AT0348.and have an estimated accuracy of +/- 3 meters.
 AT0348
 AT0348.** This station is in an area of known vertical motion. If an
 AT0348.** orthometric height was ever established but is not available 
 AT0348.** in the current survey control section, the orthometric height
 AT0348.** is considered suspect.  Suspect heights are available in the
 AT0348.** superseded section only if requested.
 AT0348
 AT0348.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0348.GEOID18 height accuracy estimate available here.
 AT0348
 AT0348.Click photographs - Photos may exist for this station.
 AT0348
 AT0348;                    North         East    Units  Estimated Accuracy
 AT0348;SPC LA S     -   152,236.0   1,134,268.5     MT  (+/- 3 meters HH1 GPS) 
 AT0348
 AT0348_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1566407584(NAD 83)
 AT0348
 AT0348                          SUPERSEDED SURVEY CONTROL
 AT0348
 AT0348.No superseded survey control is available for this station.
 AT0348
 AT0348_MARKER: DD = SURVEY DISK
 AT0348_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0348_STAMPING: TT STA 202 LS 1932
 AT0348_MARK LOGO: USGS
 AT0348_PROJECTION: FLUSH
 AT0348_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0348+STABILITY: SURFACE MOTION
 AT0348
 AT0348  HISTORY     - Date     Condition        Report By
 AT0348  HISTORY     - 1932     MONUMENTED       USGS
 AT0348  HISTORY     - 1971     GOOD             NGS
 AT0348  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0348
 AT0348                          STATION DESCRIPTION
 AT0348
 AT0348'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0348'1.0 MI SE FROM BRAITHWAITE.
 AT0348'ABOUT 0.65 MILE SOUTHEAST ALONG A PAVED ROAD (OLD STATE HIGHWAY 39)
 AT0348'FROM THE POST OFFICE AT BRAITHWAITE, THENCE 0.35 MILE SOUTHEAST ALONG
 AT0348'STATE HIGHWAY 39, 65 1/2 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY,
 AT0348'44.8 FEET NORTH OF THE NORTH RAIL OF THE MAIN TRACK OF THE SOUTHERN
 AT0348'RAILWAY, 32 1/2 FEET EAST OF THE CENTER LINE OF A PRIVATE ROAD, 19
 AT0348'FEET SOUTHEAST OF A TELEPHONE POLE, 1.0 FOOT NORTH OF A METAL WITNESS
 AT0348'POST, AND SET IN THE TOP OF A CONCRETE POST WHICH IS LEVEL WITH THE
 AT0348'SURFACE OF THE GROUND.  SEC 24, T 14S, R 12E.
 AT0348
 AT0348                          STATION RECOVERY (1984)
 AT0348
 AT0348'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0348'NOT RECOVERED THIS DATE, AREA HAS BEEN CLEARED AND BULLDOZED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1485 ***********************************************************************
 AU1485  DESIGNATION -  TTS 21 F USGS
 AU1485  PID         -  AU1485
 AU1485  STATE/COUNTY-  LA/TERREBONNE
 AU1485  COUNTRY     -  US
 AU1485  USGS QUAD   -  HOUMA (2018)
 AU1485
 AU1485                         *CURRENT SURVEY CONTROL
 AU1485  ______________________________________________________________________
 AU1485* NAD 83(1986) POSITION- 29 35 46.5    (N) 090 43 20.6    (W)   HD_HELD2
 AU1485* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1485  **This station is located in a suspected subsidence area (see below).
 AU1485  ______________________________________________________________________
 AU1485  GEOID HEIGHT    -        -25.172 (meters)                     GEOID18
 AU1485
 AU1485.The horizontal coordinates were established by autonomous hand held GPS
 AU1485.observations and have an estimated accuracy of +/- 10 meters.
 AU1485
 AU1485.** This station is in an area of known vertical motion. If an
 AU1485.** orthometric height was ever established but is not available 
 AU1485.** in the current survey control section, the orthometric height
 AU1485.** is considered suspect.  Suspect heights are available in the
 AU1485.** superseded section only if requested.
 AU1485
 AU1485.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1485.GEOID18 height accuracy estimate available here.
 AU1485
 AU1485.Click photographs - Photos may exist for this station.
 AU1485
 AU1485;                    North         East    Units  Estimated Accuracy
 AU1485;SPC LA S     -   121,672.    1,059,182.      MT  (+/- 10 meters HH2 GPS)
 AU1485
 AU1485_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2058476214(NAD 83)
 AU1485
 AU1485                          SUPERSEDED SURVEY CONTROL
 AU1485
 AU1485.No superseded survey control is available for this station.
 AU1485
 AU1485_MARKER: DD = SURVEY DISK
 AU1485_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1485_STAMPING: TT 21 F 1932
 AU1485_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1485+STABILITY: SURFACE MOTION
 AU1485
 AU1485  HISTORY     - Date     Condition        Report By
 AU1485  HISTORY     - 1932     MONUMENTED       USGS
 AU1485  HISTORY     - 1965     MARK NOT FOUND   CGS
 AU1485  HISTORY     - 1982     MARK NOT FOUND   NGS
 AU1485
 AU1485                          STATION DESCRIPTION
 AU1485
 AU1485'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1485'IN HOUMA.
 AU1485'AT HOUMA, TERREBONNE PARISH, AT THE NORTHEAST CORNER OF SCHOOL AND
 AU1485'CHURCH STREETS, AT THE SOUTHWEST CORNER OF THE COURTHOUSE YARD, 12
 AU1485'FEET EAST AND 1 FOOT NORTH OF THE INSIDE CORNER OF THE SIDEWALK
 AU1485'INTERSECTION, AND 2 INCHES UNDERGROUND.  A UNITED STATES GEOLOGICAL
 AU1485'SURVEY STANDARD DISK, STAMPED TT 21 F 1932 AND SET IN THE TOP OF A
 AU1485'CONCRETE POST.
 AU1485
 AU1485                          STATION RECOVERY (1982)
 AU1485
 AU1485'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1485'AFTER A PROLONGED SEARCH THE MARK COULD NOT BE LOCATED, A NEW SIDEWALK
 AU1485'NOW COVERS THE LOCATION OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1091 ***********************************************************************
 CQ1091  DESIGNATION -  TTS 24 B
 CQ1091  PID         -  CQ1091
 CQ1091  STATE/COUNTY-  LA/UNION
 CQ1091  COUNTRY     -  US
 CQ1091  USGS QUAD   -  LILLIE (2018)
 CQ1091
 CQ1091                         *CURRENT SURVEY CONTROL
 CQ1091  ______________________________________________________________________
 CQ1091* NAD 83(1986) POSITION- 32 57 04.12   (N) 092 39 51.93   (W)   HD_HELD1
 CQ1091* NAVD 88 ORTHO HEIGHT -    35.751 (meters)      117.29  (feet) ADJUSTED
 CQ1091  ______________________________________________________________________
 CQ1091  GEOID HEIGHT    -        -26.160 (meters)                     GEOID18
 CQ1091  DYNAMIC HEIGHT  -         35.712 (meters)      117.17  (feet) COMP
 CQ1091  MODELED GRAVITY -    979,547.9   (mgal)                       NAVD 88
 CQ1091
 CQ1091  VERT ORDER      -  SECOND    CLASS 0
 CQ1091
 CQ1091.The horizontal coordinates were determined by differentially corrected
 CQ1091.hand held GPS observations or other comparable positioning techniques
 CQ1091.and have an estimated accuracy of +/- 3 meters.
 CQ1091
 CQ1091.The orthometric height was determined by differential leveling and
 CQ1091.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1091.in June 1991.
 CQ1091
 CQ1091.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1091.GEOID18 height accuracy estimate available here.
 CQ1091
 CQ1091.Click photographs - Photos may exist for this station.
 CQ1091
 CQ1091.The dynamic height is computed by dividing the NAVD 88
 CQ1091.geopotential number by the normal gravity value computed on the
 CQ1091.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1091.degrees latitude (g = 980.6199 gals.).
 CQ1091
 CQ1091.The modeled gravity was interpolated from observed gravity values.
 CQ1091
 CQ1091;                    North         East    Units  Estimated Accuracy
 CQ1091;SPC LA N     -   271,798.6     984,624.3     MT  (+/- 3 meters HH1 GPS) 
 CQ1091
 CQ1091_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS3136545920(NAD 83)
 CQ1091
 CQ1091                          SUPERSEDED SURVEY CONTROL
 CQ1091
 CQ1091  NGVD 29 (11/26/84)   35.875  (m)          117.70   (f) ADJUSTED    2 0
 CQ1091
 CQ1091.Superseded values are not recommended for survey control.
 CQ1091
 CQ1091.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1091.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1091
 CQ1091_MARKER: DD = SURVEY DISK
 CQ1091_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1091_STAMPING: T.T. 24B 1934
 CQ1091_MARK LOGO: USGS
 CQ1091_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1091+STABILITY: SURFACE MOTION
 CQ1091
 CQ1091  HISTORY     - Date     Condition        Report By
 CQ1091  HISTORY     - 1934     MONUMENTED       USGS
 CQ1091  HISTORY     - 1968     MARK NOT FOUND   LADH
 CQ1091
 CQ1091                          STATION DESCRIPTION
 CQ1091
 CQ1091'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ1091'5.5 MI S FROM JUNCTION CITY.
 CQ1091'IN UNION PARISH, LOUISIANA, ABOUT 5.5 MILES SOUTH ALONG THE CHICAGO,
 CQ1091'ROCK ISLAND AND PACIFIC RAILWAY FROM JUNCTION CITY, UNION COUNTY,
 CQ1091'ARKANSAS, ABOUT 121 YARDS SOUTHWEST OF RAILROAD BRIDGE 122.1, ABOUT
 CQ1091'160 FEET WEST OF THE CENTER LINE OF THE TRACK, ABOUT 60 FEET WEST OF
 CQ1091'THE CENTER LINE OF U.S. HIGHWAY 167, ABOUT 20 FEET NORTH OF THE CENTER
 CQ1091'LINE OF A SIDE ROAD LEADING WEST FROM THE HIGHWAY, AND IN A CORNER OF
 CQ1091'THE HIGHWAY RIGHT-OF-WAY FENCE.  A UNITED STATES GEOLOGICAL SURVEY
 CQ1091'STANDARD DISK, STAMPED T.T. 24 B 1934 AND SET IN THE TOP OF A CONCRETE
 CQ1091'POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0007 ***********************************************************************
 BX0007  DESIGNATION -  TTS 3 C USGS
 BX0007  PID         -  BX0007
 BX0007  STATE/COUNTY-  LA/GRANT
 BX0007  COUNTRY     -  US
 BX0007  USGS QUAD   -  POLLOCK (2018)
 BX0007
 BX0007                         *CURRENT SURVEY CONTROL
 BX0007  ______________________________________________________________________
 BX0007* NAD 83(1986) POSITION- 31 31 34.2    (N) 092 24 27.7    (W)   HD_HELD2
 BX0007* NAVD 88 ORTHO HEIGHT -    39.25  (+/-2cm)      128.8   (feet) VERTCON
 BX0007  ______________________________________________________________________
 BX0007  GEOID HEIGHT    -        -25.936 (meters)                     GEOID18
 BX0007  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0007
 BX0007.The horizontal coordinates were established by autonomous hand held GPS
 BX0007.observations and have an estimated accuracy of +/- 10 meters.
 BX0007
 BX0007.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0007.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0007
 BX0007.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0007.GEOID18 height accuracy estimate available here.
 BX0007
 BX0007.The vertical order pertains to the NGVD 29 superseded value.
 BX0007
 BX0007.Click photographs - Photos may exist for this station.
 BX0007
 BX0007;                    North         East    Units  Estimated Accuracy
 BX0007;SPC LA N     -   113,780.    1,008,766.      MT  (+/- 10 meters HH2 GPS)
 BX0007
 BX0007_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5623288068(NAD 83)
 BX0007
 BX0007                          SUPERSEDED SURVEY CONTROL
 BX0007
 BX0007  NGVD 29 (11/26/84)   39.237  (m)          128.73   (f) ADJUSTED    1 2
 BX0007
 BX0007.Superseded values are not recommended for survey control.
 BX0007
 BX0007.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0007.See file dsdata.pdf to determine how the superseded data were derived.
 BX0007
 BX0007_MARKER: DD = SURVEY DISK
 BX0007_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0007_STAMPING: TT 3 C 1933
 BX0007_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0007+STABILITY: SURFACE MOTION
 BX0007_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX0007+SATELLITE: SATELLITE OBSERVATIONS - November 16, 2004
 BX0007
 BX0007  HISTORY     - Date     Condition        Report By
 BX0007  HISTORY     - 1933     MONUMENTED       USGS
 BX0007  HISTORY     - 1966     GOOD             CGS
 BX0007  HISTORY     - 20041116 GOOD             USPSQD
 BX0007
 BX0007                          STATION DESCRIPTION
 BX0007
 BX0007'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0007'IN POLLOCK.
 BX0007'AT POLLOCK, ABOUT 0.05 MILE NORTH OF THE POST OFFICE, IN SECTION 6, T
 BX0007'7 N, R 1 E, 49 1/2 FEET EAST OF THE NORTHEAST CORNER OF THE POLLOCK
 BX0007'BAPTIST CHURCH, 28 FEET WEST OF THE CENTER LINE OF U.S. HIGHWAY 165,
 BX0007'21 1/2 FEET SOUTH OF A 10-INCH PECAN TREE, 16 FEET SOUTHEAST OF A GAS
 BX0007'METER, 5 1/2 FEET SOUTHWEST OF A TELEPHONE POLE, AT THE WEST EDGE OF A
 BX0007'SIDEWALK, ABOUT 3 FEET ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN THE
 BX0007'TOP OF A CONCRETE POST PROJECTING 1 FOOT.
 BX0007
 BX0007                          STATION RECOVERY (2004)
 BX0007
 BX0007'RECOVERY NOTE BY US POWER SQUADRON 2004 (CHN)
 BX0007'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2008 ***********************************************************************
 BX2008  DESIGNATION -  TTS 32 N
 BX2008  PID         -  BX2008
 BX2008  STATE/COUNTY-  LA/VERNON
 BX2008  COUNTRY     -  US
 BX2008  USGS QUAD   -  NEW LLANO (2018)
 BX2008
 BX2008                         *CURRENT SURVEY CONTROL
 BX2008  ______________________________________________________________________
 BX2008* NAD 83(1986) POSITION- 31 01 44.12   (N) 093 16 10.46   (W)   HD_HELD1
 BX2008* NAVD 88 ORTHO HEIGHT -    67.64  (+/-2cm)      221.9   (feet) VERTCON
 BX2008  ______________________________________________________________________
 BX2008  GEOID HEIGHT    -        -26.644 (meters)                     GEOID18
 BX2008  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2008
 BX2008.The horizontal coordinates were determined by differentially corrected
 BX2008.hand held GPS observations or other comparable positioning techniques
 BX2008.and have an estimated accuracy of +/- 3 meters.
 BX2008
 BX2008.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2008.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2008
 BX2008.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2008.GEOID18 height accuracy estimate available here.
 BX2008
 BX2008.The vertical order pertains to the NGVD 29 superseded value.
 BX2008
 BX2008.Click photographs - Photos may exist for this station.
 BX2008
 BX2008;                    North         East    Units  Estimated Accuracy
 BX2008;SPC LA N     -    58,907.1     926,522.9     MT  (+/- 3 meters HH1 GPS) 
 BX2008
 BX2008_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ7427232838(NAD 83)
 BX2008
 BX2008                          SUPERSEDED SURVEY CONTROL
 BX2008
 BX2008  NGVD 29 (11/26/84)   67.771  (m)          222.35   (f) ADJUSTED    2 0
 BX2008
 BX2008.Superseded values are not recommended for survey control.
 BX2008
 BX2008.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2008.See file dsdata.pdf to determine how the superseded data were derived.
 BX2008
 BX2008_MARKER: DD = SURVEY DISK
 BX2008_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2008_STAMPING: TT 32 N 1934
 BX2008_MARK LOGO: USGS
 BX2008_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2008+STABILITY: SURFACE MOTION
 BX2008
 BX2008  HISTORY     - Date     Condition        Report By
 BX2008  HISTORY     - 1934     MONUMENTED       USGS
 BX2008  HISTORY     - 1941     GOOD             CGS
 BX2008  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX2008  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX2008
 BX2008                          STATION DESCRIPTION
 BX2008
 BX2008'DESCRIBED BY COAST AND GEODETIC SURVEY 1941
 BX2008'7.6 MI S FROM LEESVILLE.
 BX2008'7.6 MILES SOUTH ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM THE
 BX2008'STATION AT LEESVILLE, VERNON PARISH, OPPOSITE MILEPOST 676, AT A ROAD
 BX2008'CROSSING, 80 YARDS WEST OF THE CENTERLINE OF THE TRACK, 23 FEET SOUTH
 BX2008'OF THE CENTERLINE OF THE ROAD, AND 42 FEET EAST OF THE CENTERLINE OF
 BX2008'U. S. HIGHWAY 171.  A STANDARD DISK, STAMPED TT 32 N 1934 AND SET IN
 BX2008'THE TOP OF A CONCRETE POST.
 BX2008
 BX2008                          STATION RECOVERY (1994)
 BX2008
 BX2008'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX2008'MARK NOT FOUND.
 BX2008
 BX2008                          STATION RECOVERY (2001)
 BX2008
 BX2008'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2008'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1864 ***********************************************************************
 BX1864  DESIGNATION -  TTS 33 TX
 BX1864  PID         -  BX1864
 BX1864  STATE/COUNTY-  LA/DE SOTO
 BX1864  COUNTRY     -  US
 BX1864  USGS QUAD   -  EVELYN (2018)
 BX1864
 BX1864                         *CURRENT SURVEY CONTROL
 BX1864  ______________________________________________________________________
 BX1864* NAD 83(1986) POSITION- 31 59 16.1    (N) 093 26 34.1    (W)   HD_HELD2
 BX1864* NAVD 88 ORTHO HEIGHT -    39.34  (+/-2cm)      129.1   (feet) VERTCON
 BX1864  ______________________________________________________________________
 BX1864  GEOID HEIGHT    -        -25.931 (meters)                     GEOID18
 BX1864  VERT ORDER      -  ? (See Below)
 BX1864
 BX1864.The horizontal coordinates were established by autonomous hand held GPS
 BX1864.observations and have an estimated accuracy of +/- 10 meters.
 BX1864
 BX1864.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1864.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1864
 BX1864.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1864.GEOID18 height accuracy estimate available here.
 BX1864
 BX1864.The vertical order pertains to the NGVD 29 superseded value.
 BX1864
 BX1864.Click photographs - Photos may exist for this station.
 BX1864
 BX1864;                    North         East    Units  Estimated Accuracy
 BX1864;SPC LA N     -   165,348.      910,908.      MT  (+/- 10 meters HH2 GPS)
 BX1864
 BX1864_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR5816839169(NAD 83)
 BX1864
 BX1864                          SUPERSEDED SURVEY CONTROL
 BX1864
 BX1864  NGVD 29 (11/26/84)   39.398  (m)          129.26   (f) ADJUSTED       
 BX1864
 BX1864.Superseded values are not recommended for survey control.
 BX1864
 BX1864.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1864.See file dsdata.pdf to determine how the superseded data were derived.
 BX1864
 BX1864_MARKER: DD = SURVEY DISK
 BX1864_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1864_STAMPING: TT 33 TX
 BX1864_MARK LOGO: USGS
 BX1864_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1864+STABILITY: SURFACE MOTION
 BX1864
 BX1864  HISTORY     - Date     Condition        Report By
 BX1864  HISTORY     - UNK      MONUMENTED       USGS
 BX1864  HISTORY     - 1938     GOOD             DOD
 BX1864  HISTORY     - 1969     MARK NOT FOUND   CGS
 BX1864
 BX1864                          STATION DESCRIPTION
 BX1864
 BX1864'DESCRIBED BY US DEPARTMENT OF DEFENSE 1938
 BX1864'IN EVELYN.
 BX1864'AT EVELYN, DE SOTO PARISH, IN THE NE 1/4 SEC. 36, T. 12 N., R. 11 W.,
 BX1864'600 FEET SOUTH OF THE HIGHWAY BRIDGE OVER BAYOU PIERRE RIVER, AND 60
 BX1864'FEET SOUTH OF A POINT 5 FEET EAST OF THE INTERSECTION OF U. S. HIGHWAY
 BX1864'84 WITH STATE HIGHWAY 419.  A STANDARD DISK, STAMPED T T 33 TX AND SET
 BX1864'IN THE TOP OF A CONCRETE POST.  NOTE-- THE ELEVATION OF THIS BENCH
 BX1864'MARK IS DERIVED FROM THE FIRST-ORDER LEVELING BY THE VICKSBURG
 BX1864'DISTRICT, CORPS OF ENGINEERS, U. S. ARMY, IN FEBRUARY 1938.
 BX1864
 BX1864                          STATION RECOVERY (1969)
 BX1864
 BX1864'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1864'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1723 ***********************************************************************
 BK1723  DESIGNATION -  TTS 37 B
 BK1723  PID         -  BK1723
 BK1723  STATE/COUNTY-  LA/CALCASIEU
 BK1723  COUNTRY     -  US
 BK1723  USGS QUAD   -  VINTON (2018)
 BK1723
 BK1723                         *CURRENT SURVEY CONTROL
 BK1723  ______________________________________________________________________
 BK1723* NAD 83(1986) POSITION- 30 10 08.     (N) 093 37 15.     (W)   SCALED
 BK1723* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1723  **This station is located in a suspected subsidence area (see below).
 BK1723  ______________________________________________________________________
 BK1723  GEOID HEIGHT    -        -27.303 (meters)                     GEOID18
 BK1723
 BK1723.The horizontal coordinates were scaled from a map and have
 BK1723.an estimated accuracy of +/- 6 seconds.
 BK1723
 BK1723.** This station is in an area of known vertical motion.  Due to the
 BK1723.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1723.** determined the orthometric heights for marks in these suspect
 BK1723.** subsidence areas should be considered valid only at the epoch date
 BK1723.** associated with the orthometric height.  These heights must always
 BK1723.** be validated when used as control.  All previously superseded
 BK1723.** orthometric heights are now considered suspect and are available
 BK1723.** in the superseded section.  NGS does not recommend using suspect
 BK1723.** or superseded heights as control.
 BK1723
 BK1723.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1723.GEOID18 height accuracy estimate available here.
 BK1723
 BK1723.Click photographs - Photos may exist for this station.
 BK1723
 BK1723;                    North         East    Units  Estimated Accuracy
 BK1723;SPC LA S     -   187,190.      779,690.      MT  (+/- 180 meters Scaled)
 BK1723
 BK1723_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP402376(NAD 83)
 BK1723
 BK1723                          SUPERSEDED SURVEY CONTROL
 BK1723
 BK1723.No superseded survey control is available for this station.
 BK1723
 BK1723_MARKER: DD = SURVEY DISK
 BK1723_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1723_STAMPING: TT STA 37 B 1932
 BK1723_MARK LOGO: USGS
 BK1723_PROJECTION: PROJECTING 15 CENTIMETERS
 BK1723_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1723+STABILITY: SURFACE MOTION
 BK1723_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK1723+SATELLITE: SATELLITE OBSERVATIONS - October 09, 2004
 BK1723
 BK1723  HISTORY     - Date     Condition        Report By
 BK1723  HISTORY     - 1932     MONUMENTED       USGS
 BK1723  HISTORY     - 1972     GOOD             NGS
 BK1723  HISTORY     - 1981     GOOD             NGS
 BK1723  HISTORY     - 1986     GOOD             NGS
 BK1723  HISTORY     - 1988     GOOD             USPSQD
 BK1723  HISTORY     - 1988     GOOD             USPSQD
 BK1723  HISTORY     - 1989     GOOD             USPSQD
 BK1723  HISTORY     - 19970208 GOOD             USPSQD
 BK1723  HISTORY     - 20021112 GOOD             USPSQD
 BK1723  HISTORY     - 20041009 GOOD             USPSQD
 BK1723
 BK1723                          STATION DESCRIPTION
 BK1723
 BK1723'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1723'2.85 MI SW FROM VINTON.
 BK1723'ABOUT 2.85 MILES SOUTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM
 BK1723'THE MUNICIPAL BUILDING AT VINTON, 0.4 MILE SOUTHWEST OF MILEPOST 244,
 BK1723'179 1/2 FEET SOUTHEAST OF AND ACROSS U.S. HIGHWAY 90 FROM THE
 BK1723'SOUTHEAST RAIL, 44 1/2 FEET SOUTHEAST OF THE CENTER LINE OF U.S.
 BK1723'HIGHWAY 90, 24 FEET NORTHEAST OF A 20-INCH OAK TREE AT A T-FENCE
 BK1723'CORNER, 13 1/2 FEET SOUTHWEST OF A GATE AND A DIM TRACK ROAD, 2.2 FEET
 BK1723'SOUTHEAST OF A FENCE, 1.3 FEET SOUTHEAST OF A METAL WITNESS POST,
 BK1723'ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY, SET IN THE TOP OF A
 BK1723'CONCRETE POST PROJECTING 5 INCHES.  SEC 19, T 10 S, R 12 W.
 BK1723
 BK1723                          STATION RECOVERY (1981)
 BK1723
 BK1723'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1723'4.6 KILOMETERS (2.85 MILES) SOUTHWEST ALONG U.S. HIGHWAY 90 FROM THE
 BK1723'CITY MUNICIPAL BUILDING IN VINTON TO A DIM TRACK ROAD AND THE MARK ON
 BK1723'LEFT, 0.08 KILOMETER (0.05 MILE) SOUTHWEST OF MILEPOST 6,
 BK1723'13.41 METERS (44.5 FEET) SOUTHEAST OF THE CENTERLINE OF THE
 BK1723'HIGHWAY, 4.57 METERS (15.0 FEET) SOUTHWEST OF THE CENTER OF THE ROAD,
 BK1723'12.80 METERS (42.O FEET) NORTHEAST OF A METAL POST WITH SIGN (L. P.
 BK1723'GAS LINE), 0.67 METER (2.2 FEET) SOUTHEAST OF A BARBED WIRE FENCE
 BK1723'LINE.
 BK1723'THE MARK IS 0.4 METERS  SE FROM A WITNESS POST.
 BK1723'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK1723
 BK1723                          STATION RECOVERY (1986)
 BK1723
 BK1723'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1723'RECOVERED IN GOOD CONDITION.
 BK1723
 BK1723                          STATION RECOVERY (1988)
 BK1723
 BK1723'RECOVERY NOTE BY US POWER SQUADRON 1988 (MVM)
 BK1723'RECOVERED IN GOOD CONDITION.
 BK1723
 BK1723                          STATION RECOVERY (1988)
 BK1723
 BK1723'RECOVERY NOTE BY US POWER SQUADRON 1988 (JMH)
 BK1723'RECOVERED IN GOOD CONDITION.
 BK1723
 BK1723                          STATION RECOVERY (1989)
 BK1723
 BK1723'RECOVERY NOTE BY US POWER SQUADRON 1989 (JHB)
 BK1723'RECOVERED IN GOOD CONDITION.
 BK1723
 BK1723                          STATION RECOVERY (1997)
 BK1723
 BK1723'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1723'RECOVERED IN GOOD CONDITION.
 BK1723
 BK1723                          STATION RECOVERY (2002)
 BK1723
 BK1723'RECOVERY NOTE BY US POWER SQUADRON 2002 (WAF)
 BK1723'RECOVERED IN GOOD CONDITION.
 BK1723
 BK1723                          STATION RECOVERY (2004)
 BK1723
 BK1723'RECOVERY NOTE BY US POWER SQUADRON 2004 (KDW)
 BK1723'WITNESS POST SIGN BADLY MANGLED
 BK1723'
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0013 ***********************************************************************
 BX0013  DESIGNATION -  TTS 4 C USGS
 BX0013  PID         -  BX0013
 BX0013  STATE/COUNTY-  LA/GRANT
 BX0013  COUNTRY     -  US
 BX0013  USGS QUAD   -  POLLOCK (2018)
 BX0013
 BX0013                         *CURRENT SURVEY CONTROL
 BX0013  ______________________________________________________________________
 BX0013* NAD 83(1986) POSITION- 31 33 45.9    (N) 092 24 28.9    (W)   HD_HELD2
 BX0013* NAVD 88 ORTHO HEIGHT -    57.63  (+/-2cm)      189.1   (feet) VERTCON
 BX0013  ______________________________________________________________________
 BX0013  GEOID HEIGHT    -        -25.871 (meters)                     GEOID18
 BX0013  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0013
 BX0013.The horizontal coordinates were established by autonomous hand held GPS
 BX0013.observations and have an estimated accuracy of +/- 10 meters.
 BX0013
 BX0013.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0013.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0013
 BX0013.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0013.GEOID18 height accuracy estimate available here.
 BX0013
 BX0013.The vertical order pertains to the NGVD 29 superseded value.
 BX0013
 BX0013.Click photographs - Photos may exist for this station.
 BX0013
 BX0013;                    North         East    Units  Estimated Accuracy
 BX0013;SPC LA N     -   117,836.    1,008,731.      MT  (+/- 10 meters HH2 GPS)
 BX0013
 BX0013_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5617992123(NAD 83)
 BX0013
 BX0013                          SUPERSEDED SURVEY CONTROL
 BX0013
 BX0013  NGVD 29 (11/26/84)   57.628  (m)          189.07   (f) ADJUSTED    1 2
 BX0013
 BX0013.Superseded values are not recommended for survey control.
 BX0013
 BX0013.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0013.See file dsdata.pdf to determine how the superseded data were derived.
 BX0013
 BX0013_MARKER: DD = SURVEY DISK
 BX0013_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0013_STAMPING: TT 4C 1933
 BX0013_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0013+STABILITY: SURFACE MOTION
 BX0013
 BX0013  HISTORY     - Date     Condition        Report By
 BX0013  HISTORY     - 1933     MONUMENTED       USGS
 BX0013  HISTORY     - 1966     GOOD             CGS
 BX0013
 BX0013                          STATION DESCRIPTION
 BX0013
 BX0013'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0013'3.35 MI N FROM POLLOCK.
 BX0013'ABOUT 1.05 MILES NORTH ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT
 BX0013'POLLOCK, THENCE 2.3 MILES NORTH ALONG STATE HIGHWAY 524, IN SECTION
 BX0013'30, T 7 N, R 1 E, ABOUT 3 3/4 POLES SOUTHWEST OF MILEPOST 577 ALONG
 BX0013'THE MISSOURI PACIFIC RAILROAD, 40 FEET EAST OF THE CENTER OF THE
 BX0013'JUNCTION OF A GRAVELED ROAD WHICH CROSSES THE TRACK, 36 FEET NORTHWEST
 BX0013'OF THE CENTER LINE OF THE HIGHWAY, 62 1/2 FEET SOUTHWEST OF THE
 BX0013'SOUTHWEST RAIL OF THE MAIN TRACK, 16 FEET SOUTHEAST OF THE CENTER OF A
 BX0013'CATTLE GUARD IN THE GRAVELED ROAD, 12 1/2 FEET SOUTHWEST OF A
 BX0013'TELEPHONE POLE, 2.7 FEET SOUTHWEST OF A FENCE, 1.0 FOOT NORTHEAST OF A
 BX0013'METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, ABOUT 2 FEET BELOW
 BX0013'THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE POST
 BX0013'PROJECTING 5 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1462 ***********************************************************************
 CQ1462  DESIGNATION -  TTS 46 TX
 CQ1462  PID         -  CQ1462
 CQ1462  STATE/COUNTY-  LA/RED RIVER
 CQ1462  COUNTRY     -  US
 CQ1462  USGS QUAD   -  EAST POINT (2018)
 CQ1462
 CQ1462                         *CURRENT SURVEY CONTROL
 CQ1462  ______________________________________________________________________
 CQ1462* NAD 83(1986) POSITION- 32 14 15.0    (N) 093 29 44.9    (W)   HD_HELD2
 CQ1462* NAVD 88 ORTHO HEIGHT -    42.95  (+/-2cm)      140.9   (feet) VERTCON
 CQ1462  ______________________________________________________________________
 CQ1462  GEOID HEIGHT    -        -25.897 (meters)                     GEOID18
 CQ1462  VERT ORDER      -  ? (See Below)
 CQ1462
 CQ1462.The horizontal coordinates were established by autonomous hand held GPS
 CQ1462.observations and have an estimated accuracy of +/- 10 meters.
 CQ1462
 CQ1462.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1462.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1462
 CQ1462.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1462.GEOID18 height accuracy estimate available here.
 CQ1462
 CQ1462.The vertical order pertains to the NGVD 29 superseded value.
 CQ1462
 CQ1462.Click photographs - Photos may exist for this station.
 CQ1462
 CQ1462;                    North         East    Units  Estimated Accuracy
 CQ1462;SPC LA N     -   193,078.      906,154.      MT  (+/- 10 meters HH2 GPS)
 CQ1462
 CQ1462_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR5328966869(NAD 83)
 CQ1462
 CQ1462                          SUPERSEDED SURVEY CONTROL
 CQ1462
 CQ1462  NGVD 29 (11/26/84)   43.000  (m)          141.08   (f) ADJUSTED       
 CQ1462
 CQ1462.Superseded values are not recommended for survey control.
 CQ1462
 CQ1462.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1462.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1462
 CQ1462_MARKER: DD = SURVEY DISK
 CQ1462_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1462_STAMPING: T T 46 TX 1937
 CQ1462_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1462+STABILITY: SURFACE MOTION
 CQ1462
 CQ1462  HISTORY     - Date     Condition        Report By
 CQ1462  HISTORY     - 1937     MONUMENTED       USGS
 CQ1462
 CQ1462                          STATION DESCRIPTION
 CQ1462
 CQ1462'DESCRIBED BY US GEOLOGICAL SURVEY 1937
 CQ1462'1 MI NW FROM HOWARD.
 CQ1462'1.0 MILE NORTHWEST ALONG STATE HIGHWAY 20 FROM HOWARD, RED RIVER
 CQ1462'PARISH, ABOUT 1000 FEET WEST OF THE CORNER COMMON TO SECS. 3, 4, 33
 CQ1462'AND 34, TPS. 14 AND 15 N, R 11 W, 25 FEET EAST AND 70 FEET SOUTH OF
 CQ1462'THE CENTER OF THE JUNCTION OF A T-ROAD, AND 5 FEET SOUTH OF THE
 CQ1462'CADDO-RED RIVER PARISH LINE.  A UNITED STATES GEOLOGICAL SURVEY
 CQ1462'STANDARD DISK, STAMPED T T 46 TX 1937 AND SET IN THE TOP OF A CONCRETE
 CQ1462'POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1031 ***********************************************************************
 BX1031  DESIGNATION -  TTS 47 USGS
 BX1031  PID         -  BX1031
 BX1031  STATE/COUNTY-  LA/RAPIDES
 BX1031  COUNTRY     -  US
 BX1031  USGS QUAD   -  LENA (2018)
 BX1031
 BX1031                         *CURRENT SURVEY CONTROL
 BX1031  ______________________________________________________________________
 BX1031* NAD 83(1986) POSITION- 31 27 37.14   (N) 092 46 13.59   (W)   HD_HELD1
 BX1031* NAVD 88 ORTHO HEIGHT -    40.13  (+/-2cm)      131.7   (feet) VERTCON
 BX1031  ______________________________________________________________________
 BX1031  GEOID HEIGHT    -        -26.025 (meters)                     GEOID18
 BX1031  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1031
 BX1031.The horizontal coordinates were determined by differentially corrected
 BX1031.hand held GPS observations or other comparable positioning techniques
 BX1031.and have an estimated accuracy of +/- 3 meters.
 BX1031
 BX1031.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1031.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1031
 BX1031.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1031.GEOID18 height accuracy estimate available here.
 BX1031
 BX1031.The vertical order pertains to the NGVD 29 superseded value.
 BX1031
 BX1031.Click photographs - Photos may exist for this station.
 BX1031
 BX1031;                    North         East    Units  Estimated Accuracy
 BX1031;SPC LA N     -   106,507.8     974,298.0     MT  (+/- 3 meters HH1 GPS) 
 BX1031
 BX1031_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ2180980641(NAD 83)
 BX1031
 BX1031                          SUPERSEDED SURVEY CONTROL
 BX1031
 BX1031  NGVD 29 (11/26/84)   40.143  (m)          131.70   (f) ADJUSTED    1 2
 BX1031
 BX1031.Superseded values are not recommended for survey control.
 BX1031
 BX1031.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1031.See file dsdata.pdf to determine how the superseded data were derived.
 BX1031
 BX1031_MARKER: DD = SURVEY DISK
 BX1031_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1031_STAMPING: TT 47
 BX1031_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1031+STABILITY: SURFACE MOTION
 BX1031
 BX1031  HISTORY     - Date     Condition        Report By
 BX1031  HISTORY     - UNK      MONUMENTED       USGS
 BX1031  HISTORY     - 1938     GOOD             CGS
 BX1031  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1031
 BX1031                          STATION DESCRIPTION
 BX1031
 BX1031'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1031'IN LENA.
 BX1031'U. S. G. S. BRONZE DISK IN CONCRETE MONUMENT IN CHICKEN YARD EAST OF
 BX1031'BEEBES STORE IN LENA.  5 FEET INSIDE OF ROW FENCE, 7 FEET EAST OF
 BX1031'POWER LINE POLE, 43 FEET SOUTH OF CENTERLINE OF STA HIGHWAY NO. 20.
 BX1031'225 FEET EAST OF CENTERLINE OF CROSS ROAD.
 BX1031
 BX1031                          STATION RECOVERY (1999)
 BX1031
 BX1031'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1031'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0024 ***********************************************************************
 BX0024  DESIGNATION -  TTS 5 C USGS
 BX0024  PID         -  BX0024
 BX0024  STATE/COUNTY-  LA/GRANT
 BX0024  COUNTRY     -  US
 BX0024  USGS QUAD   -  POLLOCK (2018)
 BX0024
 BX0024                         *CURRENT SURVEY CONTROL
 BX0024  ______________________________________________________________________
 BX0024* NAD 83(1986) POSITION- 31 35 43.6    (N) 092 24 58.2    (W)   HD_HELD2
 BX0024* NAVD 88 ORTHO HEIGHT -    57.79  (+/-2cm)      189.6   (feet) VERTCON
 BX0024  ______________________________________________________________________
 BX0024  GEOID HEIGHT    -        -25.825 (meters)                     GEOID18
 BX0024  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0024
 BX0024.The horizontal coordinates were established by autonomous hand held GPS
 BX0024.observations and have an estimated accuracy of +/- 10 meters.
 BX0024
 BX0024.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0024.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0024
 BX0024.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0024.GEOID18 height accuracy estimate available here.
 BX0024
 BX0024.The vertical order pertains to the NGVD 29 superseded value.
 BX0024
 BX0024.Click photographs - Photos may exist for this station.
 BX0024
 BX0024;                    North         East    Units  Estimated Accuracy
 BX0024;SPC LA N     -   121,461.    1,007,956.      MT  (+/- 10 meters HH2 GPS)
 BX0024
 BX0024_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5538795743(NAD 83)
 BX0024
 BX0024                          SUPERSEDED SURVEY CONTROL
 BX0024
 BX0024  NGVD 29 (11/26/84)   57.787  (m)          189.59   (f) ADJUSTED    1 2
 BX0024
 BX0024.Superseded values are not recommended for survey control.
 BX0024
 BX0024.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0024.See file dsdata.pdf to determine how the superseded data were derived.
 BX0024
 BX0024_MARKER: DD = SURVEY DISK
 BX0024_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0024_STAMPING: TT 5 C 1933
 BX0024_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0024+STABILITY: SURFACE MOTION
 BX0024
 BX0024  HISTORY     - Date     Condition        Report By
 BX0024  HISTORY     - 1933     MONUMENTED       USGS
 BX0024  HISTORY     - 1966     MARK NOT FOUND   CGS
 BX0024
 BX0024                          STATION DESCRIPTION
 BX0024
 BX0024'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0024'5.35 MI N FROM POLLOCK.
 BX0024'284 YARDS SW OF TRACK ALONG US HWY. 165.  55 FEET E AND 30 FEET S OF T
 BX0024'ROAD NE THAT CROSSES THE TRACK.  5 FEET W OF LARGE BLAZED PINE TREE. A
 BX0024'UNITED STATES GEOLOGICAL SURVEY STANDARD DISK, STAMPED TT 5 C 1933 AND
 BX0024'SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0032 ***********************************************************************
 BX0032  DESIGNATION -  TTS 6 C USGS
 BX0032  PID         -  BX0032
 BX0032  STATE/COUNTY-  LA/GRANT
 BX0032  COUNTRY     -  US
 BX0032  USGS QUAD   -  MUDVILLE (2018)
 BX0032
 BX0032                         *CURRENT SURVEY CONTROL
 BX0032  ______________________________________________________________________
 BX0032* NAD 83(1986) POSITION- 31 37 45.9    (N) 092 25 37.0    (W)   HD_HELD2
 BX0032* NAVD 88 ORTHO HEIGHT -    38.84  (+/-2cm)      127.4   (feet) VERTCON
 BX0032  ______________________________________________________________________
 BX0032  GEOID HEIGHT    -        -25.792 (meters)                     GEOID18
 BX0032  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0032
 BX0032.The horizontal coordinates were established by autonomous hand held GPS
 BX0032.observations and have an estimated accuracy of +/- 10 meters.
 BX0032
 BX0032.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0032.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0032
 BX0032.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0032.GEOID18 height accuracy estimate available here.
 BX0032
 BX0032.The vertical order pertains to the NGVD 29 superseded value.
 BX0032
 BX0032.Click photographs - Photos may exist for this station.
 BX0032
 BX0032;                    North         East    Units  Estimated Accuracy
 BX0032;SPC LA N     -   125,227.    1,006,930.      MT  (+/- 10 meters HH2 GPS)
 BX0032
 BX0032_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5434599503(NAD 83)
 BX0032
 BX0032                          SUPERSEDED SURVEY CONTROL
 BX0032
 BX0032  NGVD 29 (11/26/84)   38.837  (m)          127.42   (f) ADJUSTED    1 2
 BX0032
 BX0032.Superseded values are not recommended for survey control.
 BX0032
 BX0032.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0032.See file dsdata.pdf to determine how the superseded data were derived.
 BX0032
 BX0032_MARKER: DD = SURVEY DISK
 BX0032_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0032_STAMPING: TTS 6C 1933
 BX0032_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0032+STABILITY: SURFACE MOTION
 BX0032
 BX0032  HISTORY     - Date     Condition        Report By
 BX0032  HISTORY     - 1933     MONUMENTED       USGS
 BX0032  HISTORY     - 1966     GOOD             CGS
 BX0032
 BX0032                          STATION DESCRIPTION
 BX0032
 BX0032'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0032'8.5 MI N FROM POLLOCK.
 BX0032'ABOUT 1.05 MILES NORTH ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT
 BX0032'POLLOCK, THECE 7.45 MILES NORTH ALONG STATE HIGHWAY 524, IN SECTION
 BX0032'36, T 8 N, R 1 W, ABOUT 0.1 MILE NORTH OF JUNCTION OF A GRAVELED ROAD
 BX0032'LEADING EAST AT THE CREST OF A HILL, ABOUT 0.35 MILE SOUTH OF A WOODEN
 BX0032'BRIDGE, ON THE NORTH SLOPE OF A HILL, 40 FEET WEST OF THE CENTER LINE
 BX0032'OF THE HIGHWAY, 1.0 FOOT NORTHWEST OF A METAL WITNESS POST, ABOUT 6
 BX0032'FEET ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 BX0032'POST PROJECTING 5 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0041 ***********************************************************************
 BX0041  DESIGNATION -  TTS 7 C USGS
 BX0041  PID         -  BX0041
 BX0041  STATE/COUNTY-  LA/GRANT
 BX0041  COUNTRY     -  US
 BX0041  USGS QUAD   -  MUDVILLE (2018)
 BX0041
 BX0041                         *CURRENT SURVEY CONTROL
 BX0041  ______________________________________________________________________
 BX0041* NAD 83(1986) POSITION- 31 39 28.9    (N) 092 26 14.9    (W)   HD_HELD2
 BX0041* NAVD 88 ORTHO HEIGHT -    54.77  (+/-2cm)      179.7   (feet) VERTCON
 BX0041  ______________________________________________________________________
 BX0041  GEOID HEIGHT    -        -25.766 (meters)                     GEOID18
 BX0041  VERT ORDER      -  ? (See Below)
 BX0041
 BX0041.The horizontal coordinates were established by autonomous hand held GPS
 BX0041.observations and have an estimated accuracy of +/- 10 meters.
 BX0041
 BX0041.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0041.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0041
 BX0041.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0041.GEOID18 height accuracy estimate available here.
 BX0041
 BX0041.The vertical order pertains to the NGVD 29 superseded value.
 BX0041
 BX0041.Click photographs - Photos may exist for this station.
 BX0041
 BX0041;                    North         East    Units  Estimated Accuracy
 BX0041;SPC LA N     -   128,398.    1,005,930.      MT  (+/- 10 meters HH2 GPS)
 BX0041
 BX0041_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR5333002669(NAD 83)
 BX0041
 BX0041                          SUPERSEDED SURVEY CONTROL
 BX0041
 BX0041  NGVD 29 (11/26/84)   54.772  (m)          179.70   (f) ADJUSTED       
 BX0041
 BX0041.Superseded values are not recommended for survey control.
 BX0041
 BX0041.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0041.See file dsdata.pdf to determine how the superseded data were derived.
 BX0041
 BX0041_MARKER: DD = SURVEY DISK
 BX0041_SETTING: 0 = UNSPECIFIED SETTING
 BX0041_STAMPING: TT 7 C 1933
 BX0041_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0041
 BX0041  HISTORY     - Date     Condition        Report By
 BX0041  HISTORY     - 1933     MONUMENTED       USGS
 BX0041  HISTORY     - 1966     MARK NOT FOUND   CGS
 BX0041
 BX0041                          STATION DESCRIPTION
 BX0041
 BX0041'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0041'8.45 MI SW FROM GEORGETOWN.
 BX0041'AT BREEZY HILL, GRANT PARISH, 5 FEET SOUTH OF A POINT 30 FEET EAST OF
 BX0041'THE CENTER OF THE JUNCTION OF U.S. HIGHWAY 165 AND STATE HIGHWAY 617,
 BX0041'AND 55 FEET EAST OF A POINT 40 FEET NORTH OF THE NORTHEAST CORNER OF
 BX0041'THE F FUTRELL SERVICE STATION.  STAMPED TT 7 C 1933.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0473 ***********************************************************************
 AU0473  DESIGNATION -  TTS 7 G
 AU0473  PID         -  AU0473
 AU0473  STATE/COUNTY-  LA/ST CHARLES
 AU0473  COUNTRY     -  US
 AU0473  USGS QUAD   -  HAHNVILLE (2018)
 AU0473
 AU0473                         *CURRENT SURVEY CONTROL
 AU0473  ______________________________________________________________________
 AU0473* NAD 83(1986) POSITION- 29 57 46.     (N) 090 23 22.     (W)   SCALED
 AU0473* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0473  **This station is located in a suspected subsidence area (see below).
 AU0473  ______________________________________________________________________
 AU0473  GEOID HEIGHT    -        -26.008 (meters)                     GEOID18
 AU0473
 AU0473.The horizontal coordinates were scaled from a map and have
 AU0473.an estimated accuracy of +/- 6 seconds.
 AU0473
 AU0473.** This station is in an area of known vertical motion. If an
 AU0473.** orthometric height was ever established but is not available 
 AU0473.** in the current survey control section, the orthometric height
 AU0473.** is considered suspect.  Suspect heights are available in the
 AU0473.** superseded section only if requested.
 AU0473
 AU0473.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0473.GEOID18 height accuracy estimate available here.
 AU0473
 AU0473.Click photographs - Photos may exist for this station.
 AU0473
 AU0473;                    North         East    Units  Estimated Accuracy
 AU0473;SPC LA S     -   162,520.    1,091,100.      MT  (+/- 180 meters Scaled)
 AU0473
 AU0473_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP519175(NAD 83)
 AU0473
 AU0473                          SUPERSEDED SURVEY CONTROL
 AU0473
 AU0473.No superseded survey control is available for this station.
 AU0473
 AU0473_MARKER: DD = SURVEY DISK
 AU0473_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0473_STAMPING: 7 G 1935 8
 AU0473_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0473+STABILITY: SURFACE MOTION
 AU0473
 AU0473  HISTORY     - Date     Condition        Report By
 AU0473  HISTORY     - 1935     MONUMENTED       USGS
 AU0473  HISTORY     - 1963     GOOD             CGS
 AU0473  HISTORY     - 1986     MARK NOT FOUND   NGS
 AU0473
 AU0473                          STATION DESCRIPTION
 AU0473
 AU0473'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 AU0473'1.55 MI W FROM DESTREHAN.
 AU0473'ABOUT 1.55 MILES WEST ALONG STATE HIGHWAY 48 FROM THE HIGH SCHOOL AT
 AU0473'DESTRAHAN, AT THE JUNCTION OF A GRAVEL ROAD LEADING NORTH, 31 FEET
 AU0473'NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 2 1/2 FEET NORTHEAST OF
 AU0473'THE NORTHEAST EDGE OF A CONCRETE SIDEWALK, 5 1/2 FEET NORTH OF A POWER
 AU0473'LINE POLE, 15 FEET WEST OF THE CENTER LINE OF THE GRAVEL ROAD, 51.4
 AU0473'FEET NORTHWEST OF AND ACROSS GRAVEL ROAD FROM THE SOUTHWEST CORNER OF
 AU0473'THE SCHEXNAYDERS GROCERY, 2 FEET SOUTHWEST OF A 3 INCH PIPE PROJECTING
 AU0473'5 1/2 FEET, ABOUT LEVEL WITH THE HIGHWAY AND SET IN THE TOP OF A
 AU0473'CONCRETE POST PROJECTING 1 INCH ABOVE THE LEVEL OF THE GROUND.
 AU0473
 AU0473                          STATION RECOVERY (1986)
 AU0473
 AU0473'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AU0473'NOT RECOVERED, A THOROUGH SEARCH WAS MADE FOR THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1613 ***********************************************************************
 BH1613  DESIGNATION -  TTS 72 L USGS
 BH1613  PID         -  BH1613
 BH1613  STATE/COUNTY-  LA/ST TAMMANY
 BH1613  COUNTRY     -  US
 BH1613  USGS QUAD   -  LACOMBE (2018)
 BH1613
 BH1613                         *CURRENT SURVEY CONTROL
 BH1613  ______________________________________________________________________
 BH1613* NAD 83(1986) POSITION- 30 20 11.6    (N) 089 59 58.9    (W)   HD_HELD2
 BH1613* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1613  **This station is located in a suspected subsidence area (see below).
 BH1613  ______________________________________________________________________
 BH1613  GEOID HEIGHT    -        -26.661 (meters)                     GEOID18
 BH1613
 BH1613.The horizontal coordinates were established by autonomous hand held GPS
 BH1613.observations and have an estimated accuracy of +/- 10 meters.
 BH1613
 BH1613.** This station is in an area of known vertical motion. If an
 BH1613.** orthometric height was ever established but is not available 
 BH1613.** in the current survey control section, the orthometric height
 BH1613.** is considered suspect.  Suspect heights are available in the
 BH1613.** superseded section only if requested.
 BH1613
 BH1613.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1613.GEOID18 height accuracy estimate available here.
 BH1613
 BH1613.Click photographs - Photos may exist for this station.
 BH1613
 BH1613;                    North         East    Units  Estimated Accuracy
 BH1613;SPC LA S     -   204,319.    1,128,231.      MT  (+/- 10 meters HH2 GPS)
 BH1613
 BH1613_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1160259894(NAD 83)
 BH1613
 BH1613                          SUPERSEDED SURVEY CONTROL
 BH1613
 BH1613.No superseded survey control is available for this station.
 BH1613
 BH1613_MARKER: DD = SURVEY DISK
 BH1613_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1613_STAMPING: TTS 72 L 1931
 BH1613_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1613+STABILITY: SURFACE MOTION
 BH1613
 BH1613  HISTORY     - Date     Condition        Report By
 BH1613  HISTORY     - 1931     MONUMENTED       USGS
 BH1613  HISTORY     - 1955     MARK NOT FOUND   CGS
 BH1613
 BH1613                          STATION DESCRIPTION
 BH1613
 BH1613'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BH1613'4.3 MI E FROM MANDEVILLE.
 BH1613'4.3 MILES SOUTHEAST ALONG THE NEW ORLEANS GREAT NORTHERN RAILROAD FROM
 BH1613'MANDERVILLE, ST. TAMMANY PARISH, 21 POLES NORTHWEST OF MILEPOST 49,
 BH1613'600 FEET NORTH OF THE CENTERLINE OF THE TRACK, 49 FEET NORTH OF A
 BH1613'POINT 35 FEET EAST OF THE INTERSECTION OF A DIM ROAD LEADING NORTH,
 BH1613'AND 75 FEET NORTHWEST OF A 12-INCH BLAZED PINE TREE.  A UNITED STATES
 BH1613'GEOLOGICAL SURVEY STANDARD DISK STAMPED TTS 72 L 1931 AND SET IN THE
 BH1613'TOP OF A CONCRETE POST MARKED 19.5.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1981 ***********************************************************************
 CQ1981  DESIGNATION -  TTS 81 LS
 CQ1981  PID         -  CQ1981
 CQ1981  STATE/COUNTY-  LA/CADDO
 CQ1981  COUNTRY     -  US
 CQ1981  USGS QUAD   -  GILLIAM (2018)
 CQ1981
 CQ1981                         *CURRENT SURVEY CONTROL
 CQ1981  ______________________________________________________________________
 CQ1981* NAD 83(1986) POSITION- 32 47 31.4    (N) 093 50 16.6    (W)   HD_HELD2
 CQ1981* NAVD 88 ORTHO HEIGHT -    57.59  (+/-2cm)      188.9   (feet) VERTCON
 CQ1981  ______________________________________________________________________
 CQ1981  GEOID HEIGHT    -        -26.248 (meters)                     GEOID18
 CQ1981  VERT ORDER      -  ? (See Below)
 CQ1981
 CQ1981.The horizontal coordinates were established by autonomous hand held GPS
 CQ1981.observations and have an estimated accuracy of +/- 10 meters.
 CQ1981
 CQ1981.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1981.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1981
 CQ1981.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1981.GEOID18 height accuracy estimate available here.
 CQ1981
 CQ1981.The vertical order pertains to the NGVD 29 superseded value.
 CQ1981
 CQ1981.Click photographs - Photos may exist for this station.
 CQ1981
 CQ1981;                    North         East    Units  Estimated Accuracy
 CQ1981;SPC LA N     -   254,916.      874,672.      MT  (+/- 10 meters HH2 GPS)
 CQ1981
 CQ1981_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS2153828545(NAD 83)
 CQ1981
 CQ1981                          SUPERSEDED SURVEY CONTROL
 CQ1981
 CQ1981  NGVD 29 (11/26/84)   57.641  (m)          189.11   (f) ADJUSTED       
 CQ1981
 CQ1981.Superseded values are not recommended for survey control.
 CQ1981
 CQ1981.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1981.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1981
 CQ1981_MARKER: DD = SURVEY DISK
 CQ1981_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1981_STAMPING: T T 81 LS 1932
 CQ1981_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1981+STABILITY: SURFACE MOTION
 CQ1981
 CQ1981  HISTORY     - Date     Condition        Report By
 CQ1981  HISTORY     - 1932     MONUMENTED       USGS
 CQ1981  HISTORY     - 1934     GOOD             LAGS
 CQ1981  HISTORY     - 19991018 POOR             USPSQD
 CQ1981
 CQ1981                          STATION DESCRIPTION
 CQ1981
 CQ1981'DESCRIBED BY LOUISIANA GEODETIC SURVEY 1934
 CQ1981'2.8 MI N FROM BELCHER.
 CQ1981'ABOUT 2.8 MILES NORTH ALONG U.S. HIGHWAY 71 FROM BELCHER, CADDO
 CQ1981'PARISH, AT CAVETT, AT THE JUNCTION OF A PRIVATE ROAD LEADING WEST TO
 CQ1981'THE LYNN ESTATE, 50 FEET WEST OF A POINT 60 FEET NORTH OF THE FRONT
 CQ1981'DOOR OF THE SMITH STORE, 12 FEET EAST OF A POINT 60 FEET NORTH OF THE
 CQ1981'CENTER LINE OF THE ROAD, AND 27 FEET EAST OF THE CENTER LINE OF THE
 CQ1981'HIGHWAY.  A UNITED STATES GEOLOGICAL SURVEY STANDARD DISK, STAMPED T T
 CQ1981'81 LS 1932 AND SET IN THE TOP OF A CONCRETE POST.
 CQ1981
 CQ1981                          STATION RECOVERY (1999)
 CQ1981
 CQ1981'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ1981'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1757 ***********************************************************************
 CQ1757  DESIGNATION -  TTS 91 LS
 CQ1757  PID         -  CQ1757
 CQ1757  STATE/COUNTY-  LA/CADDO
 CQ1757  COUNTRY     -  US
 CQ1757  USGS QUAD   -  GREENWOOD (2018)
 CQ1757
 CQ1757                         *CURRENT SURVEY CONTROL
 CQ1757  ______________________________________________________________________
 CQ1757* NAD 83(1986) POSITION- 32 27 10.36   (N) 093 52 47.82   (W)   HD_HELD1
 CQ1757* NAVD 88 ORTHO HEIGHT -    81.818 (meters)      268.43  (feet) ADJUSTED
 CQ1757  ______________________________________________________________________
 CQ1757  GEOID HEIGHT    -        -26.005 (meters)                     GEOID18
 CQ1757  DYNAMIC HEIGHT  -         81.726 (meters)      268.13  (feet) COMP
 CQ1757  MODELED GRAVITY -    979,513.0   (mgal)                       NAVD 88
 CQ1757
 CQ1757  VERT ORDER      -  FIRST     CLASS II
 CQ1757
 CQ1757.The horizontal coordinates were determined by differentially corrected
 CQ1757.hand held GPS observations or other comparable positioning techniques
 CQ1757.and have an estimated accuracy of +/- 3 meters.
 CQ1757
 CQ1757.The orthometric height was determined by differential leveling and
 CQ1757.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1757.in June 1991.
 CQ1757
 CQ1757.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1757.GEOID18 height accuracy estimate available here.
 CQ1757
 CQ1757.Click photographs - Photos may exist for this station.
 CQ1757
 CQ1757.The dynamic height is computed by dividing the NAVD 88
 CQ1757.geopotential number by the normal gravity value computed on the
 CQ1757.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1757.degrees latitude (g = 980.6199 gals.).
 CQ1757
 CQ1757.The modeled gravity was interpolated from observed gravity values.
 CQ1757
 CQ1757;                    North         East    Units  Estimated Accuracy
 CQ1757;SPC LA N     -   217,355.0     870,258.1     MT  (+/- 3 meters HH1 GPS) 
 CQ1757
 CQ1757_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR1729390976(NAD 83)
 CQ1757
 CQ1757                          SUPERSEDED SURVEY CONTROL
 CQ1757
 CQ1757  NGVD 29 (11/26/84)   81.891  (m)          268.67   (f) ADJUSTED    1 2
 CQ1757
 CQ1757.Superseded values are not recommended for survey control.
 CQ1757
 CQ1757.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1757.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1757
 CQ1757_MARKER: DD = SURVEY DISK
 CQ1757_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1757_STAMPING: T T STA 91 L S 1932
 CQ1757_MARK LOGO: USGS
 CQ1757_PROJECTION: FLUSH
 CQ1757_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1757+STABILITY: SURFACE MOTION
 CQ1757
 CQ1757  HISTORY     - Date     Condition        Report By
 CQ1757  HISTORY     - 1932     MONUMENTED       USGS
 CQ1757  HISTORY     - 1955     GOOD             CGS
 CQ1757  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ1757  HISTORY     - 19990206 MARK NOT FOUND   USPSQD
 CQ1757
 CQ1757                          STATION DESCRIPTION
 CQ1757
 CQ1757'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 CQ1757'5.85 MI E FROM GREENWOOD.
 CQ1757'2.1 MILES EAST ALONG U.S. HIGHWAY 80 FROM THE POST OFFICE AT
 CQ1757'GREENWOOD, THENCE 1.65 MILES EAST ALONG STATE ROAD 1525, THENCE 0.75
 CQ1757'MILE NORTHEAST ALONG AN OILED ROAD, THENCE 1.35 MILES EAST ALONG U.S.
 CQ1757'HIGHWAY 80, 67 FEET WEST OF THE CENTER LINE OF A DRIVEWAY LEADING
 CQ1757'SOUTH TO BEEMANS COURTS, 31.8 FEET WEST OF THE NORTHWEST CORNER OF A
 CQ1757'HOUSE, 28 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 6.2 FEET
 CQ1757'NORTHWEST OF A 16 INCH COTTONWOOD TREE, 6.3 FEET NORTH OF A WITNESS
 CQ1757'POST, SET IN THE TOP OF A CONCRETE POST WHICH IS FLUSH WITH THE
 CQ1757'GROUND.
 CQ1757
 CQ1757                          STATION RECOVERY (1990)
 CQ1757
 CQ1757'RECOVERY NOTE BY US POWER SQUADRON 1990 (RWR)
 CQ1757'MARK NOT FOUND.
 CQ1757
 CQ1757                          STATION RECOVERY (1999)
 CQ1757
 CQ1757'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ1757'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1761 ***********************************************************************
 CQ1761  DESIGNATION -  TTS 92 LS
 CQ1761  PID         -  CQ1761
 CQ1761  STATE/COUNTY-  LA/CADDO
 CQ1761  COUNTRY     -  US
 CQ1761  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ1761
 CQ1761                         *CURRENT SURVEY CONTROL
 CQ1761  ______________________________________________________________________
 CQ1761* NAD 83(1986) POSITION- 32 27 54.0    (N) 093 50 15.8    (W)   HD_HELD2
 CQ1761* NAVD 88 ORTHO HEIGHT -    77.766 (meters)      255.14  (feet) ADJUSTED
 CQ1761  ______________________________________________________________________
 CQ1761  GEOID HEIGHT    -        -26.007 (meters)                     GEOID18
 CQ1761  DYNAMIC HEIGHT  -         77.678 (meters)      254.85  (feet) COMP
 CQ1761  MODELED GRAVITY -    979,514.6   (mgal)                       NAVD 88
 CQ1761
 CQ1761  VERT ORDER      -  FIRST     CLASS II
 CQ1761
 CQ1761.The horizontal coordinates were established by autonomous hand held GPS
 CQ1761.observations and have an estimated accuracy of +/- 10 meters.
 CQ1761
 CQ1761.The orthometric height was determined by differential leveling and
 CQ1761.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1761.in June 1991.
 CQ1761
 CQ1761.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1761.GEOID18 height accuracy estimate available here.
 CQ1761
 CQ1761.Click photographs - Photos may exist for this station.
 CQ1761
 CQ1761.The dynamic height is computed by dividing the NAVD 88
 CQ1761.geopotential number by the normal gravity value computed on the
 CQ1761.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1761.degrees latitude (g = 980.6199 gals.).
 CQ1761
 CQ1761.The modeled gravity was interpolated from observed gravity values.
 CQ1761
 CQ1761;                    North         East    Units  Estimated Accuracy
 CQ1761;SPC LA N     -   218,649.      874,245.      MT  (+/- 10 meters HH2 GPS)
 CQ1761
 CQ1761_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2127392288(NAD 83)
 CQ1761
 CQ1761                          SUPERSEDED SURVEY CONTROL
 CQ1761
 CQ1761  NGVD 29 (11/26/84)   77.840  (m)          255.38   (f) ADJUSTED    1 2
 CQ1761
 CQ1761.Superseded values are not recommended for survey control.
 CQ1761
 CQ1761.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1761.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1761
 CQ1761_MARKER: DD = SURVEY DISK
 CQ1761_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1761_STAMPING: T T STA 92 L S 1932
 CQ1761_MARK LOGO: USGS
 CQ1761_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1761+STABILITY: SURFACE MOTION
 CQ1761
 CQ1761  HISTORY     - Date     Condition        Report By
 CQ1761  HISTORY     - 1932     MONUMENTED       USGS
 CQ1761  HISTORY     - 1955     GOOD             CGS
 CQ1761  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ1761  HISTORY     - 19990206 MARK NOT FOUND   USPSQD
 CQ1761
 CQ1761                          STATION DESCRIPTION
 CQ1761
 CQ1761'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 CQ1761'6.7 MI SW FROM SHREVEPORT.
 CQ1761'4.65 MILES SOUTHWEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ1761'UNION STATION AT SHREVEPORT, THENCE 0.25 MILE NORTH ALONG EMORY ROAD,
 CQ1761'THENCE 1.8 MILES SOUTHWEST ALONG U.S. HIGHWAY 80, AT THE NORTHWEST
 CQ1761'CORNER OF A GOLF DRIVING RANGE, 70.5 FEET NORTHEAST OF THE NORTHEAST
 CQ1761'CORNER OF A CONCRETE BLOCK BUILDING, 68 FEET NORTHEAST OF A 25 INCH
 CQ1761'OAK TREE, 38 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 5.4 FEET
 CQ1761'SOUTHWEST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH
 CQ1761'PROJECTS 0.4 FOOT ABOVE THE GROUND.
 CQ1761
 CQ1761                          STATION RECOVERY (1990)
 CQ1761
 CQ1761'RECOVERY NOTE BY US POWER SQUADRON 1990 (RWR)
 CQ1761'MARK NOT FOUND.
 CQ1761
 CQ1761                          STATION RECOVERY (1999)
 CQ1761
 CQ1761'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ1761'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2050 ***********************************************************************
 CQ2050  DESIGNATION -  TTS 97 LS
 CQ2050  PID         -  CQ2050
 CQ2050  STATE/COUNTY-  LA/BOSSIER
 CQ2050  COUNTRY     -  US
 CQ2050  USGS QUAD   -  CARTERVILLE (2018)
 CQ2050
 CQ2050                         *CURRENT SURVEY CONTROL
 CQ2050  ______________________________________________________________________
 CQ2050* NAD 83(1986) POSITION- 32 54 24.0    (N) 093 34 15.4    (W)   HD_HELD2
 CQ2050* NAVD 88 ORTHO HEIGHT -    73.121 (meters)      239.90  (feet) ADJUSTED
 CQ2050  ______________________________________________________________________
 CQ2050  GEOID HEIGHT    -        -26.216 (meters)                     GEOID18
 CQ2050  DYNAMIC HEIGHT  -         73.041 (meters)      239.64  (feet) COMP
 CQ2050  MODELED GRAVITY -    979,543.9   (mgal)                       NAVD 88
 CQ2050
 CQ2050  VERT ORDER      -  SECOND    CLASS 0
 CQ2050
 CQ2050.The horizontal coordinates were established by autonomous hand held GPS
 CQ2050.observations and have an estimated accuracy of +/- 10 meters.
 CQ2050
 CQ2050.The orthometric height was determined by differential leveling and
 CQ2050.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2050.in June 1991.
 CQ2050
 CQ2050.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2050.GEOID18 height accuracy estimate available here.
 CQ2050
 CQ2050.Click photographs - Photos may exist for this station.
 CQ2050
 CQ2050.The dynamic height is computed by dividing the NAVD 88
 CQ2050.geopotential number by the normal gravity value computed on the
 CQ2050.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2050.degrees latitude (g = 980.6199 gals.).
 CQ2050
 CQ2050.The modeled gravity was interpolated from observed gravity values.
 CQ2050
 CQ2050;                    North         East    Units  Estimated Accuracy
 CQ2050;SPC LA N     -   267,349.      899,807.      MT  (+/- 10 meters HH2 GPS)
 CQ2050
 CQ2050_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS4660841084(NAD 83)
 CQ2050
 CQ2050                          SUPERSEDED SURVEY CONTROL
 CQ2050
 CQ2050  NGVD 29 (11/26/84)   73.186  (m)          240.11   (f) ADJUSTED    2 0
 CQ2050
 CQ2050.Superseded values are not recommended for survey control.
 CQ2050
 CQ2050.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2050.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2050
 CQ2050_MARKER: DD = SURVEY DISK
 CQ2050_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2050_STAMPING: TT STA 97 LS 1932
 CQ2050_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2050+STABILITY: SURFACE MOTION
 CQ2050
 CQ2050  HISTORY     - Date     Condition        Report By
 CQ2050  HISTORY     - 1932     MONUMENTED       USGS
 CQ2050  HISTORY     - 1943     GOOD             CGS
 CQ2050  HISTORY     - 20021012 MARK NOT FOUND   USPSQD
 CQ2050
 CQ2050                          STATION DESCRIPTION
 CQ2050
 CQ2050'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 CQ2050'7.4 MI W FROM SAREPTA.
 CQ2050'ORIGINAL DESCRIPTION-- IN BOSSIER PARISH, 7.4 MILES WEST ALONG STATE
 CQ2050'HIGHWAY 70 FROM SAREPTA, WEBSTER PARISH, AT A T-ROAD, 40 FEET
 CQ2050'NORTHWEST OF A FARMHOUSE, 40 FEET SOUTH OF THE HIGHWAY, AND 3 FEET
 CQ2050'NORTH OF A FENCE.  A UNITED STATES GEOLOGICAL SURVEY STANDARD DISK,
 CQ2050'STAMPED TT STA 97 LS 1932 AND SET IN THE TOP OF A CONCRETE POST.
 CQ2050'NOTE-- IT IS AT THE INTERSECTION OF A ROAD LEADING NORTH, COVERED IN 6
 CQ2050'INCHES OF DIRT.
 CQ2050
 CQ2050                          STATION RECOVERY (2002)
 CQ2050
 CQ2050'RECOVERY NOTE BY US POWER SQUADRON 2002 (AFA)
 CQ2050'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1817 ***********************************************************************
 BK1817  HT_MOD      -  This is a Height Modernization Survey Station.
 BK1817  DESIGNATION -  TTS H 10
 BK1817  PID         -  BK1817
 BK1817  STATE/COUNTY-  LA/CALCASIEU
 BK1817  COUNTRY     -  US
 BK1817  USGS QUAD   -  STARKS (2018)
 BK1817
 BK1817                         *CURRENT SURVEY CONTROL
 BK1817  ______________________________________________________________________
 BK1817* NAD 83(2011) POSITION- 30 18 46.16107(N) 093 39 41.25742(W)   ADJUSTED
 BK1817* NAD 83(2011) ELLIP HT-   -17.656 (meters)        (03/26/19)   ADJUSTED
 BK1817* NAD 83(2011) EPOCH   -  2010.00
 BK1817* NAVD 88 ORTHO HEIGHT -     9.69  (meters)       31.8   (feet) GPS OBS
 BK1817* NAVD 88 EPOCH        -  2009.55
 BK1817  **This station is located in a suspected subsidence area (see below).
 BK1817  ______________________________________________________________________
 BK1817  GEOID HEIGHT    -        -27.345 (meters)                     GEOID18
 BK1817  NAD 83(2011) X  -   -351,926.800 (meters)                     COMP
 BK1817  NAD 83(2011) Y  - -5,499,571.827 (meters)                     COMP
 BK1817  NAD 83(2011) Z  -  3,200,349.341 (meters)                     COMP
 BK1817  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 BK1817
 BK1817  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK1817  Standards:
 BK1817         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK1817            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK1817  -------------------------------------------------------------------
 BK1817  NETWORK    0.72   1.82           0.30   0.28   0.93     -0.27169188
 BK1817  -------------------------------------------------------------------
 BK1817  Click here for local accuracies and other accuracy information.
 BK1817
 BK1817.The horizontal coordinates were established by GPS observations
 BK1817.and adjusted by the National Geodetic Survey in March 2019.
 BK1817
 BK1817.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK1817.been affixed to the stable North American tectonic plate. See 
 BK1817.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK1817
 BK1817.The horizontal coordinates are valid at the epoch date displayed above
 BK1817.which is a decimal equivalence of Year/Month/Day.
 BK1817
 BK1817.** This station is in an area of known vertical motion.  Due to the
 BK1817.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1817.** determined the orthometric heights for marks in these suspect
 BK1817.** subsidence areas should be considered valid only at the epoch date
 BK1817.** associated with the orthometric height.  These heights must always
 BK1817.** be validated when used as control.  All previously superseded
 BK1817.** orthometric heights are now considered suspect and are available
 BK1817.** in the superseded section.  NGS does not recommend using suspect
 BK1817.** or superseded heights as control.
 BK1817
 BK1817.The orthometric height was determined by GPS observations and a
 BK1817.high-resolution geoid model using precise GPS observation and
 BK1817.processing techniques.
 BK1817
 BK1817.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1817.GEOID18 height accuracy estimate available here.
 BK1817
 BK1817.Click photographs - Photos may exist for this station.
 BK1817
 BK1817.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK1817
 BK1817.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK1817
 BK1817.The ellipsoidal height was determined by GPS observations
 BK1817.and is referenced to NAD 83.
 BK1817
 BK1817. The following values were computed from the NAD 83(2011) position.
 BK1817
 BK1817;                    North         East     Units Scale Factor Converg.
 BK1817;SPC LA S     -   203,216.526   776,104.277   MT  0.99994051   -1 09 50.7
 BK1817;SPC LA S     -   666,719.55  2,546,268.78   sFT  0.99994051   -1 09 50.7
 BK1817;UTM  15      - 3,353,634.735   436,404.015   MT  0.99964989   -0 20 01.9
 BK1817
 BK1817!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK1817!SPC LA S     -   1.00000277  x   0.99994051  =   0.99994328
 BK1817!UTM  15      -   1.00000277  x   0.99964989  =   0.99965266
 BK1817
 BK1817_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP3640453634(NAD 83)
 BK1817
 BK1817                          SUPERSEDED SURVEY CONTROL
 BK1817
 BK1817  NAD 83(2011)-  30 18 46.16247(N)    093 39 41.25359(W) AD(2010.00) 0
 BK1817  ELLIP H (06/27/12)  -17.648  (m)                       GP(2010.00)    
 BK1817  NAD 83(2007)-  30 18 46.16173(N)    093 39 41.25531(W) AD(       ) 0
 BK1817  ELLIP H (02/10/07)  -17.608  (m)                       GP(       )    
 BK1817  ELLIP H (02/20/02)  -17.575  (m)                       GP(       ) 4 1
 BK1817  NAD 83(1992)-  30 18 46.16030(N)    093 39 41.25465(W) AD(       ) 1
 BK1817  ELLIP H (01/13/95)  -17.489  (m)                       GP(       ) 3 2
 BK1817  NAVD 88               9.95   (m)           32.6    (f) LEVELING    3  
 BK1817  NAVD 88 (02/14/94)    9.950  (m)           32.64   (f) ADJUSTED    2 0
 BK1817  NGVD 29 (11/26/84)    9.893  (m)           32.46   (f) ADJUSTED    2 0
 BK1817
 BK1817.Superseded values are not recommended for survey control.
 BK1817
 BK1817.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1817.See file dsdata.pdf to determine how the superseded data were derived.
 BK1817
 BK1817_MARKER: DB = BENCH MARK DISK
 BK1817_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1817_STAMPING: TTSH10 1934
 BK1817_MARK LOGO: USGS
 BK1817_PROJECTION: FLUSH
 BK1817_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK1817_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1817+STABILITY: SURFACE MOTION
 BK1817_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1817+SATELLITE: SATELLITE OBSERVATIONS - October 10, 2016
 BK1817
 BK1817  HISTORY     - Date     Condition        Report By
 BK1817  HISTORY     - 1934     MONUMENTED       USGS
 BK1817  HISTORY     - 1935     GOOD             CGS
 BK1817  HISTORY     - 1984     GOOD             LADTD
 BK1817  HISTORY     - 19901219 GOOD             VFM
 BK1817  HISTORY     - 20161010 GOOD             LA-019
 BK1817
 BK1817                          STATION DESCRIPTION
 BK1817
 BK1817'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK1817'0.4 MI W FROM STARKS.
 BK1817'0.4 MILE W OF AND ALONG THE KANSAS CITY SOUTHERN R R 50 FEET E OF
 BK1817'CENTER OF TRACK AT INTERSECTION OF STATE HWY 121.  60 FEET NE ALONG
 BK1817'FENCE LINE FROM CENTER OF HIGHWAY.  1 FOOT SE OF R/W FENCE LINE.
 BK1817
 BK1817                          STATION RECOVERY (1984)
 BK1817
 BK1817'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BK1817'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  2.13 KM (1.32
 BK1817'MILES) SOUTH FROM THE INTERSECTION OF LA.12 AND LA.109 TO THE MARK ON
 BK1817'LEFT, 17.8 METERS (58.3 FEET) NORTHEAST OF THE CENTERLINE OF HIGHWAY
 BK1817'LA.109, 11.1 METERS (36.5 FEET) NORTHEAST OF A RAILROAD SIGNAL LIGHT.
 BK1817'9.6 METERS (31.4 FEET) SOUTH-SOUTH EAST OF THE CENTER OF THE SOUTH
 BK1817'TRACK.  NOTE--STAMPING WAS RECOVERED AS TTSH10 1934.
 BK1817'THE MARK IS 0.46 METERS  SW FROM A WITNESS POST.
 BK1817'THE MARK IS 0.61 M BELOW THE HIGHWAY.
 BK1817
 BK1817                          STATION RECOVERY (1990)
 BK1817
 BK1817'RECOVERY NOTE BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 BK1817'SUPPLEMENTARY REFERENCES FOLLOW THE MARK IS 37.0 FT. EAST OF A POWER
 BK1817'POLE, 56.8 FT. EAST OF THE CENTERLINE OF HIGHWAY 109, 28.6 FT. SOUTH
 BK1817'OF THE SOUTH RAIL OF THE KANSAS CITY SOUTHERN R R TRACKS.
 BK1817
 BK1817                          STATION RECOVERY (2016)
 BK1817
 BK1817'RECOVERY NOTE BY CALCASIEU PARISH LOUISIANA 2016 (RS)
 BK1817'MARK RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2557 ***********************************************************************
 AU2557  DESIGNATION -  TUCKY
 AU2557  PID         -  AU2557
 AU2557  STATE/COUNTY-  LA/ST MARY
 AU2557  COUNTRY     -  US
 AU2557  USGS QUAD   -  POINT CHEVREUIL (2018)
 AU2557
 AU2557                         *CURRENT SURVEY CONTROL
 AU2557  ______________________________________________________________________
 AU2557* NAD 83(1992) POSITION- 29 31 38.05031(N) 091 32 31.85107(W)   ADJUSTED
 AU2557* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2557  **This station is located in a suspected subsidence area (see below).
 AU2557  ______________________________________________________________________
 AU2557  GEOID HEIGHT    -        -25.127 (meters)                     GEOID18
 AU2557  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 AU2557  HORZ ORDER      -  SECOND
 AU2557
 AU2557.The horizontal coordinates were established by classical geodetic methods
 AU2557.and adjusted by the National Geodetic Survey in January 1993.
 AU2557
 AU2557.** This station is in an area of known vertical motion. If an
 AU2557.** orthometric height was ever established but is not available 
 AU2557.** in the current survey control section, the orthometric height
 AU2557.** is considered suspect.  Suspect heights are available in the
 AU2557.** superseded section only if requested.
 AU2557
 AU2557.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2557.GEOID18 height accuracy estimate available here.
 AU2557
 AU2557.Click photographs - Photos may exist for this station.
 AU2557
 AU2557.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2557
 AU2557. The following values were computed from the NAD 83(1992) position.
 AU2557
 AU2557;                    North         East     Units Scale Factor Converg.
 AU2557;SPC LA S     -   113,883.014   979,755.080   MT  0.99995968   -0 06 15.9
 AU2557;SPC LA S     -   373,631.19  3,214,413.12   sFT  0.99995968   -0 06 15.9
 AU2557;UTM  15      - 3,267,287.045   641,272.835   MT  0.99984626   +0 43 06.9
 AU2557
 AU2557!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2557!SPC LA S     -   1.00000395  x   0.99995968  =   0.99996363
 AU2557!UTM  15      -   1.00000395  x   0.99984626  =   0.99985021
 AU2557
 AU2557:                Primary Azimuth Mark                     Grid Az
 AU2557:SPC LA S     -  ISLAND                                   250 18 12.1
 AU2557:UTM  15      -  ISLAND                                   249 28 49.3
 AU2557
 AU2557_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN4127267287(NAD 83)
 AU2557
 AU2557|---------------------------------------------------------------------|
 AU2557| PID    Reference Object                     Distance      Geod. Az  |
 AU2557|                                                           dddmmss.s |
 AU2557| CV9496 TUCKY RM 1                           28.658 METERS 09835     |
 AU2557| CV9497 TUCKY RM 2                           26.240 METERS 20040     |
 AU2557| AU2559 ISLAND                              APPROX. 6.0 KM 2501156.2 |
 AU2557|---------------------------------------------------------------------|
 AU2557
 AU2557                          SUPERSEDED SURVEY CONTROL
 AU2557
 AU2557  NAD 83(1986)-  29 31 38.07433(N)    091 32 31.84774(W) AD(       ) 2
 AU2557  NAD 27      -  29 31 37.30000(N)    091 32 31.44200(W) AD(       ) 2
 AU2557
 AU2557.Superseded values are not recommended for survey control.
 AU2557
 AU2557.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2557.See file dsdata.pdf to determine how the superseded data were derived.
 AU2557
 AU2557_MARKER: DS = TRIANGULATION STATION DISK
 AU2557_SETTING: 0 = UNSPECIFIED SETTING
 AU2557
 AU2557  HISTORY     - Date     Condition        Report By
 AU2557  HISTORY     - 1933     MONUMENTED       CGS
 AU2557  HISTORY     - 1948     GOOD             CGS
 AU2557  HISTORY     - 1948     GOOD             SUNOCO
 AU2557  HISTORY     - 1955     SEE DESCRIPTION  CGS
 AU2557  HISTORY     - 1960     SEE DESCRIPTION  CGS
 AU2557  HISTORY     - 1966     MARK NOT FOUND   CGS
 AU2557
 AU2557                          STATION DESCRIPTION
 AU2557
 AU2557'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AU2557'STATION IS IN FIRM GROUND ON THE S SIDE OF E COTE BLANCHE
 AU2557'BAY, HALF-WAY BETWEEN POINT CHEVREUIL AND THE HEAVY GROWTH
 AU2557'OF TREES TO THE ENE, AT A POINT LOCALLY KNOWN AS TUCKY HAMMOCK,
 AU2557'BACK OF THE ONLY TREES IN THE VICINITY, 50 METERS (160 FEET)
 AU2557'FROM THE SHORE TO THE NE, 40 METERS (130 FEET) FROM THE SHORE
 AU2557'TO THE NW, AND 50 METERS (160 FEET) FROM THE SHORE IN A LINE
 AU2557'AWAY FROM SALT POINT.  THE SHORE LINE IS SLOWLY RECEDING
 AU2557'IN THIS VICINITY AND THE TREES ARE BEING WASHED AWAY.
 AU2557'
 AU2557'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 AU2557'AT THE CENTER OF THE TOP OF A TILE WHICH IS EMBEDDED IN THE
 AU2557'GROUND.
 AU2557'
 AU2557'REFERENCE MARK NO. 1 IS A STANDARD BRONZE REFERENCE DISK
 AU2557'SET IN THE CENTER OF A MASS OF CONCRETE FASTENED TO THE TOP
 AU2557'OF A LONG PILE DRIVEN INTO THE MARSH, AND IS 28.658 METERS
 AU2557'(94.02 FEET) FROM THE STATION S 81 DEG 25 MIN E.
 AU2557'
 AU2557'REFERENCE MARK NO. 2 IS A STANDARD BRONZE REFERENCE DISK
 AU2557'SET IN THE CENTER OF A MASS OF CONCRETE FASTENED TO THE TOP
 AU2557'OF A LONG PILE DRIVEN INTO THE MARSH, AND IS 26.240 METERS
 AU2557'(86.09 FEET) FROM THE STATION S 20 DEG 40 MIN W.
 AU2557
 AU2557                          STATION RECOVERY (1948)
 AU2557
 AU2557'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU2557'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 AU2557'DESCRIPTION IS ADEQUATE WITH THE FOLLOWING CHANGES--
 AU2557'
 AU2557'THE STATION IS ONLY 6 METERS FROM THE WATERLINE AND IS COVERED
 AU2557'WITH SHELL WASHED UP ON THE BEACH.
 AU2557'
 AU2557'THE DISTANCE FROM REFERENCE MARK 1 TO REFERENCE MARK 2 IS
 AU2557'42.65 METERS.
 AU2557
 AU2557                          STATION RECOVERY (1948)
 AU2557
 AU2557'RECOVERY NOTE BY SUN OIL COMPANY 1948 (REH)
 AU2557'STATION RECOVERED IN GOOD CONDITION FROM ORIGINAL DESCRIPTION,
 AU2557'ALTHOUGH THE SHORELINE IS RECEDING AND THERE ARE NO TREES
 AU2557'EXCEPTING TO THE NE, AND IT IS ABOUT 15 YARDS TO THE HIGH-WATER
 AU2557'LINE (NW).
 AU2557
 AU2557                          STATION RECOVERY (1955)
 AU2557
 AU2557'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AU2557'STATION IS DESTROYED.  MONUMENT WAS FOUND LYING ON ITS SIDE
 AU2557'6 FT. OFFSHORE.  REFERENCE MARK 1 RECOVERED IN GOOD CONDITION.
 AU2557'REFERENCE MARK 2 WAS NOT FOUND BUT IS PROBABLY BURIED BENEATH
 AU2557'SHELL.  REFERENCE MARK 1 IS 82 FT. SE OF THE SHORELINE.
 AU2557
 AU2557                          STATION RECOVERY (1960)
 AU2557
 AU2557'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (JKW)
 AU2557'STATION PREVIOUSLY REPORTED DESTROYED.  THE REFERENCE MARKS
 AU2557'COULD NOT BE FOUND AND IT IS BELIEVED THEY HAVE ALSO BEEN
 AU2557'DESTROYED BY THE 1957 HURRICANE.
 AU2557
 AU2557                          STATION RECOVERY (1966)
 AU2557
 AU2557'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU2557'STATION AND ALL MARKS ARE BELIEVED TO BE LOST.  STATION
 AU2557'MONUMENT WAS FOUND LYING ON ITS SIDE IN 1955 BY R.A.G. AND
 AU2557'NOWW THIS POINT HAS ERODED BACK SEVERAL HUNDRED FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0846 ***********************************************************************
 AU0846  DESIGNATION -  TULANE
 AU0846  PID         -  AU0846
 AU0846  STATE/COUNTY-  LA/ORLEANS
 AU0846  COUNTRY     -  US
 AU0846  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0846
 AU0846                         *CURRENT SURVEY CONTROL
 AU0846  ______________________________________________________________________
 AU0846* NAD 83(1986) POSITION- 29 56 54.     (N) 090 06 51.     (W)   SCALED
 AU0846* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0846  **This station is located in a suspected subsidence area (see below).
 AU0846  ______________________________________________________________________
 AU0846  GEOID HEIGHT    -        -25.957 (meters)                     GEOID18
 AU0846  DYNAMIC HEIGHT  -         -0.287 (meters)       -0.94  (feet) COMP
 AU0846  MODELED GRAVITY -    979,313.2   (mgal)                       NAVD 88
 AU0846
 AU0846.The horizontal coordinates were scaled from a map and have
 AU0846.an estimated accuracy of +/- 6 seconds.
 AU0846
 AU0846.** This station is in an area of known vertical motion. If an
 AU0846.** orthometric height was ever established but is not available 
 AU0846.** in the current survey control section, the orthometric height
 AU0846.** is considered suspect.  Suspect heights are available in the
 AU0846.** superseded section only if requested.
 AU0846
 AU0846.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0846.GEOID18 height accuracy estimate available here.
 AU0846
 AU0846.Click photographs - Photos may exist for this station.
 AU0846
 AU0846.The dynamic height is computed by dividing the NAVD 88
 AU0846.geopotential number by the normal gravity value computed on the
 AU0846.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0846.degrees latitude (g = 980.6199 gals.).
 AU0846
 AU0846.The modeled gravity was interpolated from observed gravity values.
 AU0846
 AU0846;                    North         East    Units  Estimated Accuracy
 AU0846;SPC LA S     -   161,170.    1,117,680.      MT  (+/- 180 meters Scaled)
 AU0846
 AU0846_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP785165(NAD 83)
 AU0846
 AU0846                          SUPERSEDED SURVEY CONTROL
 AU0846
 AU0846.No superseded survey control is available for this station.
 AU0846
 AU0846_MARKER: DB = BENCH MARK DISK
 AU0846_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0846_SP_SET: PILE
 AU0846_STAMPING: TULANE 1938 0.253
 AU0846_MARK LOGO: CGS
 AU0846_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0846_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0846_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0846+SATELLITE: SATELLITE OBSERVATIONS - November 08, 1994
 AU0846
 AU0846  HISTORY     - Date     Condition        Report By
 AU0846  HISTORY     - 1938     MONUMENTED       LA1690
 AU0846  HISTORY     - 1964     GOOD             CGS
 AU0846  HISTORY     - 1985     GOOD             NGS
 AU0846  HISTORY     - 1989     GOOD             USPSQD
 AU0846  HISTORY     - 19901109 GOOD             NGS
 AU0846  HISTORY     - 19941108 GOOD             NGS
 AU0846
 AU0846                          STATION DESCRIPTION
 AU0846
 AU0846'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0846'IN NEW ORLEANS.
 AU0846'AT NEW ORLEANS, AT THE INTERSECTION OF SOUTH CLAIBORNE AND VERSAILLES
 AU0846'BLVD, 18 FEET NORTHEAST OF THE NORTHEAST CURB OF SOUTH CLAIBORNE
 AU0846'AVENUE, 14 FEET EAST OF THE EAST CURB OF THE WEST LANE OF VERSAILLES
 AU0846'BLVD, 12.7 FEET EAST OF A FIRE HYDRANT, IN THE CENTER OF THE NEUTRAL
 AU0846'GROUND OF VERSAILLES BLVD, SET IN THE TOP OF A 25-FOOT CONCRETE PILE
 AU0846'WITH THE TOP SET 2 FEET BELOW THE GROUND AND SURROUNDED BY A BRICK
 AU0846'RETAINING WALL WITH A CAST IRON COVER OVER WITH LETTERS BM CAST IN
 AU0846'COVER.
 AU0846
 AU0846                          STATION RECOVERY (1985)
 AU0846
 AU0846'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0846'RECOVERED IN GOOD CONDITION.
 AU0846
 AU0846                          STATION RECOVERY (1989)
 AU0846
 AU0846'RECOVERY NOTE BY US POWER SQUADRON 1989 (WFT)
 AU0846'RECOVERED IN GOOD CONDITION.
 AU0846
 AU0846                          STATION RECOVERY (1990)
 AU0846
 AU0846'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0846'IN NEW ORLEANS, AT THE INTERSECTION OF SOUTH CLAIBORNE AVENUE AND
 AU0846'VERSAILLES BOULEVARD, IN A TRIANGULAR SHAPED MEDIAN, 5.5 M (18.0 FT)
 AU0846'NORTHEAST OF THE NORTHEAST CURB OF THE NORTHBOUND LANES OF THE
 AU0846'AVENUE, 4.3 M (14.1 FT) EAST OF THE EAST CURB OF THE WESTBOUND LANES
 AU0846'OF THE BOULEVARD, 3.9 M (12.8 FT) EAST OF A FIRE HYDRANT, AND 0.3 M
 AU0846'(1.0 FT) ABOVE THE LEVEL OF THE BOULEVARD.  NOTE--THE PILING WAS
 AU0846'DRIVEN TO A DEPTH 25 FEET AND IS 0.6 M (2.0 FT) BELOW THE GROUND
 AU0846'SURFACE.  ACCESS TO THE DISK IS THROUGH A METAL MANHOLE COVER THAT IS
 AU0846'FLUSH WITH THE GROUND SURFACE AND PRECAST BM.
 AU0846
 AU0846                          STATION RECOVERY (1994)
 AU0846
 AU0846'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0846'IN NEW ORLEANS, AT THE INTERSECTION OF SOUTH CLAIBORNE AVENUE AND
 AU0846'VERSAILLES BOULEVARD, IN A TRIANGULAR MEDIAN, 5.5 M (18.0 FT)
 AU0846'NORTHEAST OF THE NORTH CURB OF THE WESTBOUND LANES OF THE AVENUE, 7.6
 AU0846'M (24.9 FT) SOUTHEAST OF THE CENTER OF THE SOUTHBOUND LANES OF THE
 AU0846'BOULEVARD, 7.6 M (24.9 FT) NORTHWEST OF THE CENTER OF THE NORTHBOUND
 AU0846'LANES OF THE BOULEVARD, 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE
 AU0846'BOULEVARD, AND THE MONUMENT IS RECESSED 0.5 M (1.6 FT) BELOW THE
 AU0846'GROUND SURFACE.  NOTE--THE PILING WAS DRIVEN TO A DEPTH OF 25-FEET.
 AU0846'ACCESS TO THE DISK IS THROUGH A METAL MANHOLE COVER PRECAST BM.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0987 ***********************************************************************
 AU0987  DESIGNATION -  TULANE RESET
 AU0987  PID         -  AU0987
 AU0987  STATE/COUNTY-  LA/ORLEANS
 AU0987  COUNTRY     -  US
 AU0987  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0987
 AU0987                         *CURRENT SURVEY CONTROL
 AU0987  ______________________________________________________________________
 AU0987* NAD 83(1986) POSITION- 29 56 14.4    (N) 090 07 17.3    (W)   HD_HELD2
 AU0987* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0987  **This station is located in a suspected subsidence area (see below).
 AU0987  ______________________________________________________________________
 AU0987  GEOID HEIGHT    -        -25.928 (meters)                     GEOID18
 AU0987  DYNAMIC HEIGHT  -          1.281 (meters)        4.20  (feet) COMP
 AU0987  MODELED GRAVITY -    979,312.4   (mgal)                       NAVD 88
 AU0987
 AU0987.The horizontal coordinates were established by autonomous hand held GPS
 AU0987.observations and have an estimated accuracy of +/- 10 meters.
 AU0987
 AU0987.** This station is in an area of known vertical motion. If an
 AU0987.** orthometric height was ever established but is not available 
 AU0987.** in the current survey control section, the orthometric height
 AU0987.** is considered suspect.  Suspect heights are available in the
 AU0987.** superseded section only if requested.
 AU0987
 AU0987.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0987.GEOID18 height accuracy estimate available here.
 AU0987
 AU0987.Click photographs - Photos may exist for this station.
 AU0987
 AU0987.The dynamic height is computed by dividing the NAVD 88
 AU0987.geopotential number by the normal gravity value computed on the
 AU0987.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0987.degrees latitude (g = 980.6199 gals.).
 AU0987
 AU0987.The modeled gravity was interpolated from observed gravity values.
 AU0987
 AU0987;                    North         East    Units  Estimated Accuracy
 AU0987;SPC LA S     -   159,939.    1,116,991.      MT  (+/- 10 meters HH2 GPS)
 AU0987
 AU0987_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7786015326(NAD 83)
 AU0987
 AU0987                          SUPERSEDED SURVEY CONTROL
 AU0987
 AU0987.No superseded survey control is available for this station.
 AU0987
 AU0987_MARKER: DB = BENCH MARK DISK
 AU0987_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AU0987_SP_SET: STEP
 AU0987_STAMPING: TULANE RESET 1958
 AU0987_MARK LOGO: CGS
 AU0987_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0987_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0987_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0987+SATELLITE: SATELLITE OBSERVATIONS - November 08, 1994
 AU0987
 AU0987  HISTORY     - Date     Condition        Report By
 AU0987  HISTORY     - 1958     MONUMENTED       CGS
 AU0987  HISTORY     - 1963     GOOD             CGS
 AU0987  HISTORY     - 1985     GOOD             NGS
 AU0987  HISTORY     - 19901110 GOOD             NGS
 AU0987  HISTORY     - 19941108 GOOD             NGS
 AU0987
 AU0987                          STATION DESCRIPTION
 AU0987
 AU0987'DESCRIBED BY COAST AND GEODETIC SURVEY 1958
 AU0987'IN NEW ORLEANS.
 AU0987'AT NEW ORLEANS, ON THE CAMPUS OF TULANE UNIVERSITY, BETWEEN ST.
 AU0987'CHARLES AND FRERET AVENUES.  IT IS AT THE SOUTHWEST CORNER OF THE NEW
 AU0987'ENGINEERING BUILDING, 8 FEET EAST OF THE SOUTHWEST CORNER OF THE
 AU0987'BUILDING, 95 FEET NORTHWEST OF THE CENTER OF THE LARGE BOILER ROOM
 AU0987'STACK, 29 FEET NORTHWEST OF THE ARCHED ENTRANCE TO THE ENGINEERING
 AU0987'BUILDING, 17.5 FEET NORTH OF THE CENTER OF THE IRON GATE BETWEEN THE
 AU0987'ELECTRICAL AND THE ENGINEERING BUILDING.  THE DISK IS SET IN A DRILL
 AU0987'HOLE IN THE TOP OF THE WEST STEP OF THE SOUTHWEST ENTRANCE TO THE
 AU0987'ENGINEERING BUILDING.
 AU0987
 AU0987                          STATION RECOVERY (1963)
 AU0987
 AU0987'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0987'RECOVERED IN GOOD CONDITION.
 AU0987
 AU0987                          STATION RECOVERY (1985)
 AU0987
 AU0987'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0987'RECOVERED IN GOOD CONDITION, THE 1958 DESCRIPTION IS ADEQUATE WITH THE
 AU0987'FOLLOWING CHANGE, DELETE--95 FEET NORTHWEST OF THE CENTER OF THE LARGE
 AU0987'BOILER ROOM STACK.
 AU0987
 AU0987                          STATION RECOVERY (1990)
 AU0987
 AU0987'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0987'IN NEW ORLEANS, ON THE UNIVERSITY OF TULANE CAMPUS, IN TOP OF AND 0.2
 AU0987'M (0.7 FT) NORTH OF THE SOUTH END OF A STEP AT THE SOUTHWEST ENTRANCE
 AU0987'TO THE MECHANICAL ENGINEERING BUILDING 14, 2.1 M (6.9 FT) EAST OF THE
 AU0987'SOUTHWEST CORNER OF THE BUILDING, 0.6 M (2.0 FT) WEST OF THE CENTER
 AU0987'OF THE ENTRANCE, AND 0.2 M (0.7 FT) ABOVE THE LEVEL OF A SIDEWALK.
 AU0987
 AU0987                          STATION RECOVERY (1994)
 AU0987
 AU0987'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0987'IN NEW ORLEANS, ON THE TULANE UNIVERSITY CAMPUS, IN TOP OF AND 0.2 M
 AU0987'(0.7 FT) NORTHEAST OF THE SOUTHWEST END OF A CONCRETE STEP OF THE
 AU0987'ENTRANCE TO THE MECHANICAL ENGINEERING HALL (BUILDING 14), 5.1 M (16.7
 AU0987'FT) NORTH-NORTHEAST OF THE CENTER OF A GATE LEADING TO A COURTYARD,
 AU0987'2.1 M (6.9 FT) EAST-SOUTHEAST OF THE SOUTHWEST CORNER OF THE BUILDING,
 AU0987'O.6 M WEST-NORTHWEST OF THE CENTER OF THE STEP, AND 0.2 M (0.7 FT)
 AU0987'ABOVE THE LEVEL OF A SIDEWALK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0986 ***********************************************************************
 AU0986  DESIGNATION -  TULANE UNIV
 AU0986  PID         -  AU0986
 AU0986  STATE/COUNTY-  LA/ORLEANS
 AU0986  COUNTRY     -  US
 AU0986  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0986
 AU0986                         *CURRENT SURVEY CONTROL
 AU0986  ______________________________________________________________________
 AU0986* NAD 83(1986) POSITION- 29 56 08.     (N) 090 07 17.     (W)   SCALED
 AU0986* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0986  **This station is located in a suspected subsidence area (see below).
 AU0986  ______________________________________________________________________
 AU0986  GEOID HEIGHT    -        -25.923 (meters)                     GEOID18
 AU0986
 AU0986.The horizontal coordinates were scaled from a map and have
 AU0986.an estimated accuracy of +/- 6 seconds.
 AU0986
 AU0986.** This station is in an area of known vertical motion. If an
 AU0986.** orthometric height was ever established but is not available 
 AU0986.** in the current survey control section, the orthometric height
 AU0986.** is considered suspect.  Suspect heights are available in the
 AU0986.** superseded section only if requested.
 AU0986
 AU0986.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0986.GEOID18 height accuracy estimate available here.
 AU0986
 AU0986.Click photographs - Photos may exist for this station.
 AU0986
 AU0986;                    North         East    Units  Estimated Accuracy
 AU0986;SPC LA S     -   159,740.    1,117,000.      MT  (+/- 180 meters Scaled)
 AU0986
 AU0986_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP778151(NAD 83)
 AU0986
 AU0986                          SUPERSEDED SURVEY CONTROL
 AU0986
 AU0986.No superseded survey control is available for this station.
 AU0986
 AU0986_MARKER: DD = SURVEY DISK
 AU0986_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AU0986_SP_SET: WELL CASING
 AU0986_STAMPING: TULANE 1951
 AU0986_MARK LOGO: CGS
 AU0986_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0986+STABILITY: SURFACE MOTION
 AU0986
 AU0986  HISTORY     - Date     Condition        Report By
 AU0986  HISTORY     - 1951     MONUMENTED       LOCENG
 AU0986  HISTORY     - 1951     GOOD             CGS
 AU0986  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0986
 AU0986                          STATION DESCRIPTION
 AU0986
 AU0986'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0986'IN NEW ORLEANS.
 AU0986'AT NEW ORLEANS, ON THE CAMPUS OF TULANE UNIVERSITY BETWEEN ST. CHARLES
 AU0986'AVENUE AND FRERET AVENUE, IN THE YARD JUST NORTHEAST OF ELECTRICAL
 AU0986'ENGINEERING BUILDING, 43 FEET WEST OF THE NORTH CORNER OF TULANE
 AU0986'UNIVERSITY BOILER ROOM WITH TALL BRICK CHIMNEY, 47 FEET NORTH OF THE
 AU0986'WEST CORNER OF BOILER ROOM, 28.3 FEET NORTH OF THE EAST CORNER OF
 AU0986'NORTHEAST WING OF ELECTRICAL ENGINEERING BUILDING, 3 FEET NORTH OF A
 AU0986'FIRE HYDRANT, A U.S.C. AND G.S. BENCH MARK DISK SET IN THE TOP OF A
 AU0986'CONCRETE FILLED CASING OF AN ABANDONED DEEP WELL AND ESTABLISHED BY
 AU0986'TULANE UNIVERSITY.
 AU0986
 AU0986                          STATION RECOVERY (1985)
 AU0986
 AU0986'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0986'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU0986'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6479 ***********************************************************************
 AH6479  DESIGNATION -  TUNB 01
 AH6479  PID         -  AH6479
 AH6479  STATE/COUNTY-  LA/TERREBONNE
 AH6479  COUNTRY     -  US
 AH6479  USGS QUAD   -  HOUMA (2018)
 AH6479
 AH6479                         *CURRENT SURVEY CONTROL
 AH6479  ______________________________________________________________________
 AH6479* NAD 83(2011) POSITION- 29 35 28.22253(N) 090 43 34.94797(W)   ADJUSTED
 AH6479* NAD 83(2011) ELLIP HT-   -23.006 (meters)        (06/27/12)   ADJUSTED
 AH6479* NAD 83(2011) EPOCH   -  2010.00
 AH6479* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6479  **This station is located in a suspected subsidence area (see below).
 AH6479  ______________________________________________________________________
 AH6479  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6479  GEOID HEIGHT    -        -25.398 (meters)                     GEOID96
 AH6479  GEOID HEIGHT    -        -25.161 (meters)                     GEOID18
 AH6479  NAD 83(2011) X  -    -70,368.514 (meters)                     COMP
 AH6479  NAD 83(2011) Y  - -5,550,309.403 (meters)                     COMP
 AH6479  NAD 83(2011) Z  -  3,131,035.264 (meters)                     COMP
 AH6479  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 AH6479
 AH6479  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6479  Standards:
 AH6479         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6479            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6479  -------------------------------------------------------------------
 AH6479  NETWORK    1.85  19.07           0.72   0.79   9.73      0.10382221
 AH6479  -------------------------------------------------------------------
 AH6479  Click here for local accuracies and other accuracy information.
 AH6479
 AH6479.The horizontal coordinates were established by GPS observations
 AH6479.and adjusted by the National Geodetic Survey in June 2012.
 AH6479
 AH6479.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6479.been affixed to the stable North American tectonic plate. See 
 AH6479.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6479
 AH6479.The horizontal coordinates are valid at the epoch date displayed above
 AH6479.which is a decimal equivalence of Year/Month/Day.
 AH6479
 AH6479.** This station is in an area of known vertical motion. If an
 AH6479.** orthometric height was ever established but is not available 
 AH6479.** in the current survey control section, the orthometric height
 AH6479.** is considered suspect.  Suspect heights are available in the
 AH6479.** superseded section only if requested.
 AH6479
 AH6479.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6479.GEOID18 height accuracy estimate available here.
 AH6479
 AH6479.Click photographs - Photos may exist for this station.
 AH6479
 AH6479.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6479
 AH6479.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6479
 AH6479.The ellipsoidal height was determined by GPS observations
 AH6479.and is referenced to NAD 83.
 AH6479
 AH6479. The following values were computed from the NAD 83(2011) position.
 AH6479
 AH6479;                    North         East     Units Scale Factor Converg.
 AH6479;SPC LA S     -   121,107.042 1,058,798.610   MT  0.99995114   +0 18 12.6
 AH6479;SPC LA S     -   397,332.02  3,473,741.77   sFT  0.99995114   +0 18 12.6
 AH6479;UTM  15      - 3,275,643.666   720,208.989   MT  1.00019837   +1 07 23.5
 AH6479
 AH6479!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6479!SPC LA S     -   1.00000361  x   0.99995114  =   0.99995475
 AH6479!UTM  15      -   1.00000361  x   1.00019837  =   1.00020198
 AH6479
 AH6479:                Primary Azimuth Mark                     Grid Az
 AH6479:SPC LA S     -  TUNB 02                                  278 19 55.0
 AH6479:UTM  15      -  TUNB 02                                  277 30 44.1
 AH6479
 AH6479_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2020875643(NAD 83)
 AH6479
 AH6479|---------------------------------------------------------------------|
 AH6479| PID    Reference Object                     Distance      Geod. Az  |
 AH6479|                                                           dddmmss.s |
 AH6479| AH6478 TUNB 02                             APPROX. 0.8 KM 2783807.6 |
 AH6479|---------------------------------------------------------------------|
 AH6479
 AH6479                          SUPERSEDED SURVEY CONTROL
 AH6479
 AH6479  NAD 83(2007)-  29 35 28.22257(N)    090 43 34.94874(W) AD(       ) 0
 AH6479  ELLIP H (02/10/07)  -22.965  (m)                       GP(       )    
 AH6479  ELLIP H (02/21/02)  -22.943  (m)                       GP(       ) 5 1
 AH6479  NAD 83(1992)-  29 35 28.22259(N)    090 43 34.94780(W) AD(       ) 1
 AH6479  ELLIP H (12/17/98)  -22.903  (m)                       GP(       ) 4 2
 AH6479
 AH6479.Superseded values are not recommended for survey control.
 AH6479
 AH6479.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6479.See file dsdata.pdf to determine how the superseded data were derived.
 AH6479
 AH6479_MARKER: DD = SURVEY DISK
 AH6479_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6479_STAMPING: TUNB 01
 AH6479_MARK LOGO: LA-109
 AH6479_PROJECTION: FLUSH
 AH6479_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6479_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6479+STABILITY: SURFACE MOTION
 AH6479_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6479+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6479
 AH6479  HISTORY     - Date     Condition        Report By
 AH6479  HISTORY     - 1995     MONUMENTED       MPHI
 AH6479
 AH6479                          STATION DESCRIPTION
 AH6479
 AH6479'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6479'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6479'24 FOR 0.2 MI (0.3 KM)  TO INTERSECTION WITH HWY 90 WEST.  TURN RIGHT
 AH6479'ON HWY 90 AND TRAVEL WEST FOR 0.5 MI (0.8 KM)  TO INTERSECTION WITH
 AH6479'HWY 3040. TURN RIGHT ON HWY 3040 AND TRAVEL WEST FOR 0.35 MI (0.56 KM)
 AH6479'AND THE STATION IS ON THE LEFT.  THE STATION IS A 2 INCH DISK IN
 AH6479'CONCRETE. THE STATION IS 28.0 FT (8.5 M)  WEST FROM THE CENTERLINE OF
 AH6479'BARATARIA BLVD (SOUTHBOUND), 68.15 FT (20.77 M)  NORTHWEST FROM THE
 AH6479'POWER POLE WITH LIGHTS, 21.6 FT (6.6 M)  NORTHWEST FROM THE CENTERLINE
 AH6479'OF THE CATCH BASIN, 57.4 FT (17.5 M)  NORTH FROM THE CENTERLINE OF
 AH6479'TUNNEL BLVD (EAST BOUND), AND 91.9 FT (28.0 M)  SOUTH FROM THE
 AH6479'CENTERLINE OF THE BILLBOARD SIGN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6478 ***********************************************************************
 AH6478  DESIGNATION -  TUNB 02
 AH6478  PID         -  AH6478
 AH6478  STATE/COUNTY-  LA/TERREBONNE
 AH6478  COUNTRY     -  US
 AH6478  USGS QUAD   -  HOUMA (2018)
 AH6478
 AH6478                         *CURRENT SURVEY CONTROL
 AH6478  ______________________________________________________________________
 AH6478* NAD 83(2011) POSITION- 29 35 31.98399(N) 090 44 03.29303(W)   ADJUSTED
 AH6478* NAD 83(2011) ELLIP HT-   -24.134 (meters)        (06/27/12)   ADJUSTED
 AH6478* NAD 83(2011) EPOCH   -  2010.00
 AH6478* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6478  **This station is located in a suspected subsidence area (see below).
 AH6478  ______________________________________________________________________
 AH6478  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6478  GEOID HEIGHT    -        -25.402 (meters)                     GEOID96
 AH6478  GEOID HEIGHT    -        -25.166 (meters)                     GEOID18
 AH6478  NAD 83(2011) X  -    -71,130.495 (meters)                     COMP
 AH6478  NAD 83(2011) Y  - -5,550,241.512 (meters)                     COMP
 AH6478  NAD 83(2011) Z  -  3,131,135.417 (meters)                     COMP
 AH6478  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 AH6478
 AH6478  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6478  Standards:
 AH6478         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6478            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6478  -------------------------------------------------------------------
 AH6478  NETWORK    1.80  18.99           0.76   0.71   9.69      0.06376229
 AH6478  -------------------------------------------------------------------
 AH6478  Click here for local accuracies and other accuracy information.
 AH6478
 AH6478.The horizontal coordinates were established by GPS observations
 AH6478.and adjusted by the National Geodetic Survey in June 2012.
 AH6478
 AH6478.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6478.been affixed to the stable North American tectonic plate. See 
 AH6478.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6478
 AH6478.The horizontal coordinates are valid at the epoch date displayed above
 AH6478.which is a decimal equivalence of Year/Month/Day.
 AH6478
 AH6478.** This station is in an area of known vertical motion. If an
 AH6478.** orthometric height was ever established but is not available 
 AH6478.** in the current survey control section, the orthometric height
 AH6478.** is considered suspect.  Suspect heights are available in the
 AH6478.** superseded section only if requested.
 AH6478
 AH6478.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6478.GEOID18 height accuracy estimate available here.
 AH6478
 AH6478.Click photographs - Photos may exist for this station.
 AH6478
 AH6478.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6478
 AH6478.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6478
 AH6478.The ellipsoidal height was determined by GPS observations
 AH6478.and is referenced to NAD 83.
 AH6478
 AH6478. The following values were computed from the NAD 83(2011) position.
 AH6478
 AH6478;                    North         East     Units Scale Factor Converg.
 AH6478;SPC LA S     -   121,218.838 1,058,035.261   MT  0.99995101   +0 17 58.4
 AH6478;SPC LA S     -   397,698.80  3,471,237.35   sFT  0.99995101   +0 17 58.4
 AH6478;UTM  15      - 3,275,744.554   719,443.931   MT  1.00019421   +1 07 09.6
 AH6478
 AH6478!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6478!SPC LA S     -   1.00000379  x   0.99995101  =   0.99995480
 AH6478!UTM  15      -   1.00000379  x   1.00019421  =   1.00019800
 AH6478
 AH6478:                Primary Azimuth Mark                     Grid Az
 AH6478:SPC LA S     -  TUNB 01                                  098 19 55.2
 AH6478:UTM  15      -  TUNB 01                                  097 30 44.0
 AH6478
 AH6478_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1944375744(NAD 83)
 AH6478
 AH6478|---------------------------------------------------------------------|
 AH6478| PID    Reference Object                     Distance      Geod. Az  |
 AH6478|                                                           dddmmss.s |
 AH6478| AH6479 TUNB 01                             APPROX. 0.8 KM 0983753.6 |
 AH6478|---------------------------------------------------------------------|
 AH6478
 AH6478                          SUPERSEDED SURVEY CONTROL
 AH6478
 AH6478  NAD 83(2007)-  29 35 31.98409(N)    090 44 03.29369(W) AD(       ) 0
 AH6478  ELLIP H (02/10/07)  -24.104  (m)                       GP(       )    
 AH6478  ELLIP H (02/21/02)  -24.080  (m)                       GP(       ) 5 1
 AH6478  NAD 83(1992)-  29 35 31.98420(N)    090 44 03.29273(W) AD(       ) 1
 AH6478  ELLIP H (12/17/98)  -24.031  (m)                       GP(       ) 4 2
 AH6478
 AH6478.Superseded values are not recommended for survey control.
 AH6478
 AH6478.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6478.See file dsdata.pdf to determine how the superseded data were derived.
 AH6478
 AH6478_MARKER: DD = SURVEY DISK
 AH6478_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6478_STAMPING: TUNB 02
 AH6478_MARK LOGO: LA-109
 AH6478_PROJECTION: FLUSH
 AH6478_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6478_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6478+STABILITY: SURFACE MOTION
 AH6478_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6478+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6478
 AH6478  HISTORY     - Date     Condition        Report By
 AH6478  HISTORY     - 1995     MONUMENTED       MPHI
 AH6478
 AH6478                          STATION DESCRIPTION
 AH6478
 AH6478'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6478'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6478'24 FOR 0.2 MI (0.3 KM) TO INTERSECTION WITH HWY 90 WEST. TURN RIGHT ON
 AH6478'HWY 90 AND TRAVEL WEST FOR 0.5 MI (0.8 KM) TO INTERSECTION WITH HWY
 AH6478'3040. TURN RIGHT ON HWY 3040 AND TRAVEL WEST FOR 0.85 MI (1.37 KM) AND
 AH6478'THE STATION IS ON THE RIGHT.  THE STATION IS A 2 INCH DISK IN
 AH6478'CONCRETE. THE STATION IS 29.0 FT (8.8 M) NORTHEAST FROM THE CENTERLINE
 AH6478'OF TUNNEL BLVD (WESTBOUND), 115.8 FT (35.3 M) SOUTHEAST FROM THE
 AH6478'CENTERLINE OF POLK STREET, 82.6 FT (25.2 M) WEST FROM THE NORTH END OF
 AH6478'THE CROSSING DRAIN, 67.4 FT (20.5 M) SOUTHEAST FROM THE METAL POWER
 AH6478'POLE, AND 64.6 FT (19.7 M) SOUTHWEST FROM THE WATERS EDGE OF BAYOU
 AH6478'LACARPE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6476 ***********************************************************************
 AH6476  DESIGNATION -  TUNB 03
 AH6476  PID         -  AH6476
 AH6476  STATE/COUNTY-  LA/TERREBONNE
 AH6476  COUNTRY     -  US
 AH6476  USGS QUAD   -  HOUMA (2018)
 AH6476
 AH6476                         *CURRENT SURVEY CONTROL
 AH6476  ______________________________________________________________________
 AH6476* NAD 83(2011) POSITION- 29 35 41.39934(N) 090 44 29.61061(W)   ADJUSTED
 AH6476* NAD 83(2011) ELLIP HT-   -23.406 (meters)        (06/27/12)   ADJUSTED
 AH6476* NAD 83(2011) EPOCH   -  2010.00
 AH6476* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6476  **This station is located in a suspected subsidence area (see below).
 AH6476  ______________________________________________________________________
 AH6476  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6476  GEOID HEIGHT    -        -25.410 (meters)                     GEOID96
 AH6476  GEOID HEIGHT    -        -25.175 (meters)                     GEOID18
 AH6476  NAD 83(2011) X  -    -71,836.812 (meters)                     COMP
 AH6476  NAD 83(2011) Y  - -5,550,089.870 (meters)                     COMP
 AH6476  NAD 83(2011) Z  -  3,131,387.861 (meters)                     COMP
 AH6476  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 AH6476
 AH6476  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6476  Standards:
 AH6476         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6476            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6476  -------------------------------------------------------------------
 AH6476  NETWORK    2.36  19.74           1.07   0.83  10.07     -0.00317898
 AH6476  -------------------------------------------------------------------
 AH6476  Click here for local accuracies and other accuracy information.
 AH6476
 AH6476.The horizontal coordinates were established by GPS observations
 AH6476.and adjusted by the National Geodetic Survey in June 2012.
 AH6476
 AH6476.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6476.been affixed to the stable North American tectonic plate. See 
 AH6476.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6476
 AH6476.The horizontal coordinates are valid at the epoch date displayed above
 AH6476.which is a decimal equivalence of Year/Month/Day.
 AH6476
 AH6476.** This station is in an area of known vertical motion. If an
 AH6476.** orthometric height was ever established but is not available 
 AH6476.** in the current survey control section, the orthometric height
 AH6476.** is considered suspect.  Suspect heights are available in the
 AH6476.** superseded section only if requested.
 AH6476
 AH6476.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6476.GEOID18 height accuracy estimate available here.
 AH6476
 AH6476.Click photographs - Photos may exist for this station.
 AH6476
 AH6476.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6476
 AH6476.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6476
 AH6476.The ellipsoidal height was determined by GPS observations
 AH6476.and is referenced to NAD 83.
 AH6476
 AH6476. The following values were computed from the NAD 83(2011) position.
 AH6476
 AH6476;                    North         East     Units Scale Factor Converg.
 AH6476;SPC LA S     -   121,505.043 1,057,325.585   MT  0.99995069   +0 17 45.2
 AH6476;SPC LA S     -   398,637.80  3,468,909.02   sFT  0.99995069   +0 17 45.2
 AH6476;UTM  15      - 3,276,020.642   718,730.060   MT  1.00019035   +1 06 56.9
 AH6476
 AH6476!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6476!SPC LA S     -   1.00000368  x   0.99995069  =   0.99995437
 AH6476!UTM  15      -   1.00000368  x   1.00019035  =   1.00019403
 AH6476
 AH6476:                Primary Azimuth Mark                     Grid Az
 AH6476:SPC LA S     -  TUNB 02                                  111 57 49.5
 AH6476:UTM  15      -  TUNB 02                                  111 08 37.8
 AH6476
 AH6476_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1873076020(NAD 83)
 AH6476
 AH6476|---------------------------------------------------------------------|
 AH6476| PID    Reference Object                     Distance      Geod. Az  |
 AH6476|                                                           dddmmss.s |
 AH6476| AH6478 TUNB 02                             APPROX. 0.8 KM 1121534.7 |
 AH6476| AH6246 SOUTHDOWN AZIMUTH MARK              APPROX. 0.6 KM 1642949.2 |
 AH6476|---------------------------------------------------------------------|
 AH6476
 AH6476                          SUPERSEDED SURVEY CONTROL
 AH6476
 AH6476  NAD 83(2007)-  29 35 41.39946(N)    090 44 29.61124(W) AD(       ) 0
 AH6476  ELLIP H (02/10/07)  -23.374  (m)                       GP(       )    
 AH6476  ELLIP H (02/21/02)  -23.351  (m)                       GP(       ) 5 1
 AH6476  NAD 83(1992)-  29 35 41.39961(N)    090 44 29.61031(W) AD(       ) 1
 AH6476  ELLIP H (12/17/98)  -23.305  (m)                       GP(       ) 4 2
 AH6476
 AH6476.Superseded values are not recommended for survey control.
 AH6476
 AH6476.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6476.See file dsdata.pdf to determine how the superseded data were derived.
 AH6476
 AH6476_MARKER: DD = SURVEY DISK
 AH6476_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6476_STAMPING: TUNB 03
 AH6476_MARK LOGO: LA-109
 AH6476_PROJECTION: FLUSH
 AH6476_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6476_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6476+STABILITY: SURFACE MOTION
 AH6476_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6476+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6476
 AH6476  HISTORY     - Date     Condition        Report By
 AH6476  HISTORY     - 1995     MONUMENTED       MPHI
 AH6476
 AH6476                          STATION DESCRIPTION
 AH6476
 AH6476'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6476'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6476'24 FOR 0.2 MI (0.3 KM) TO INTERSECTION WITH HWY 90 WEST.  TURN RIGHT
 AH6476'ON HWY 90 AND TRAVEL WEST FOR 0.5 MI (0.8 KM) TO INTERSECTION WITH HWY
 AH6476'3040. TURN RIGHT ON HWY 3040 AND TRAVEL WEST FOR 1.35 MI (2.17 KM) AND
 AH6476'THE STATION IS ON THE LEFT.  THE STATION IS A 2 INCH DISK IN CONCRETE.
 AH6476'THE STATION IS 29.2 FT (8.9 M) SOUTHWEST FROM THE CENTERLINE OF TUNNEL
 AH6476'BLVD (EASTBOUND), 63.8 FT (19.4 M) EAST FROM THE CENTERLINE OF ST.
 AH6476'CHARLES, 27.0 FT (8.2 M) NORTHWEST FROM THE CENTERLINE OF THE
 AH6476'TELEPHONE MANHOLE, 47.5 FT (14.5 M) NORTHEAST FROM THE CENTERLINE OF
 AH6476'HEADWALL ON EAST END OF CROSSING DRAIN UNDER ST. CHARLES, AND 27.7 FT
 AH6476'(8.4 M) NORTH FROM THE CENTERLINE OF THE RIGHT-OF-WAY MARKER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6483 ***********************************************************************
 AH6483  DESIGNATION -  TUNB 04
 AH6483  PID         -  AH6483
 AH6483  STATE/COUNTY-  LA/TERREBONNE
 AH6483  COUNTRY     -  US
 AH6483  USGS QUAD   -  HUMPHREYS (2018)
 AH6483
 AH6483                         *CURRENT SURVEY CONTROL
 AH6483  ______________________________________________________________________
 AH6483* NAD 83(2011) POSITION- 29 36 56.55085(N) 090 45 25.87663(W)   ADJUSTED
 AH6483* NAD 83(2011) ELLIP HT-   -24.220 (meters)        (06/27/12)   ADJUSTED
 AH6483* NAD 83(2011) EPOCH   -  2010.00
 AH6483* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6483  **This station is located in a suspected subsidence area (see below).
 AH6483  ______________________________________________________________________
 AH6483  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6483  GEOID HEIGHT    -        -25.460 (meters)                     GEOID96
 AH6483  GEOID HEIGHT    -        -25.230 (meters)                     GEOID18
 AH6483  NAD 83(2011) X  -    -73,335.677 (meters)                     COMP
 AH6483  NAD 83(2011) Y  - -5,548,926.321 (meters)                     COMP
 AH6483  NAD 83(2011) Z  -  3,133,399.317 (meters)                     COMP
 AH6483  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 AH6483
 AH6483  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6483  Standards:
 AH6483         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6483            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6483  -------------------------------------------------------------------
 AH6483  NETWORK    1.99  22.29           0.86   0.75  11.37      0.20761373
 AH6483  -------------------------------------------------------------------
 AH6483  Click here for local accuracies and other accuracy information.
 AH6483
 AH6483.The horizontal coordinates were established by GPS observations
 AH6483.and adjusted by the National Geodetic Survey in June 2012.
 AH6483
 AH6483.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6483.been affixed to the stable North American tectonic plate. See 
 AH6483.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6483
 AH6483.The horizontal coordinates are valid at the epoch date displayed above
 AH6483.which is a decimal equivalence of Year/Month/Day.
 AH6483
 AH6483.** This station is in an area of known vertical motion. If an
 AH6483.** orthometric height was ever established but is not available 
 AH6483.** in the current survey control section, the orthometric height
 AH6483.** is considered suspect.  Suspect heights are available in the
 AH6483.** superseded section only if requested.
 AH6483
 AH6483.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6483.GEOID18 height accuracy estimate available here.
 AH6483
 AH6483.Click photographs - Photos may exist for this station.
 AH6483
 AH6483.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6483
 AH6483.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6483
 AH6483.The ellipsoidal height was determined by GPS observations
 AH6483.and is referenced to NAD 83.
 AH6483
 AH6483. The following values were computed from the NAD 83(2011) position.
 AH6483
 AH6483;                    North         East     Units Scale Factor Converg.
 AH6483;SPC LA S     -   123,811.134 1,055,799.930   MT  0.99994819   +0 17 17.1
 AH6483;SPC LA S     -   406,203.70  3,463,903.60   sFT  0.99994819   +0 17 17.1
 AH6483;UTM  15      - 3,278,305.195   717,171.177   MT  1.00018197   +1 06 31.6
 AH6483
 AH6483!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6483!SPC LA S     -   1.00000380  x   0.99994819  =   0.99995199
 AH6483!UTM  15      -   1.00000380  x   1.00018197  =   1.00018577
 AH6483
 AH6483:                Primary Azimuth Mark                     Grid Az
 AH6483:SPC LA S     -  TUNB 05                                  340 02 00.4
 AH6483:UTM  15      -  TUNB 05                                  339 12 45.9
 AH6483
 AH6483_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1717178305(NAD 83)
 AH6483
 AH6483|---------------------------------------------------------------------|
 AH6483| PID    Reference Object                     Distance      Geod. Az  |
 AH6483|                                                           dddmmss.s |
 AH6483| AH6485 TUNB 05                             APPROX. 0.8 KM 3401917.5 |
 AH6483|---------------------------------------------------------------------|
 AH6483
 AH6483                          SUPERSEDED SURVEY CONTROL
 AH6483
 AH6483  NAD 83(2007)-  29 36 56.55093(N)    090 45 25.87723(W) AD(       ) 0
 AH6483  ELLIP H (02/10/07)  -24.173  (m)                       GP(       )    
 AH6483  ELLIP H (02/21/02)  -24.153  (m)                       GP(       ) 5 1
 AH6483  NAD 83(1992)-  29 36 56.55106(N)    090 45 25.87624(W) AD(       ) 1
 AH6483  ELLIP H (12/17/98)  -24.105  (m)                       GP(       ) 4 2
 AH6483
 AH6483.Superseded values are not recommended for survey control.
 AH6483
 AH6483.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6483.See file dsdata.pdf to determine how the superseded data were derived.
 AH6483
 AH6483_MARKER: DD = SURVEY DISK
 AH6483_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6483_STAMPING: TUNB 04
 AH6483_MARK LOGO: LA-109
 AH6483_PROJECTION: FLUSH
 AH6483_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6483_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6483+STABILITY: SURFACE MOTION
 AH6483_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6483+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6483
 AH6483  HISTORY     - Date     Condition        Report By
 AH6483  HISTORY     - 1995     MONUMENTED       MPHI
 AH6483
 AH6483                          STATION DESCRIPTION
 AH6483
 AH6483'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6483'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6483'24 FOR 0.2 MI (0.3 KM) TO INTERSECTION WITH HWY 90 WEST.  TURN RIGHT
 AH6483'ON HWY 90 AND TRAVEL WEST FOR 0.5 MI (0.8 KM) TO INTERSECTION WITH HWY
 AH6483'3040.  TURN RIGHT ON HWY 3040 AND TRAVEL WEST FOR 3.3 MI (5.3 KM) AND
 AH6483'THE STATION IS ON THE LEFT.  THE STATION IS A 2 INCH DISK IN CONCRETE.
 AH6483'THE STATION IS 46.00 FT (14.02 M) SOUTHWEST FROM THE CENTERLINE OF
 AH6483'MARTIN LUTHER KING BLVD (TURNING LANE), 150.40 FT (45.84 M) SOUTHEAST
 AH6483'FROM POWER POLE NO.44, 53.0 FT (16.2 M) SOUTHEAST FROM POWER POLE
 AH6483'NO.43, 148.20 FT (45.17 M) NORTH FROM POWER POLE NO.42, AND 63.20 FT
 AH6483'(19.26 M) NORTHEAST FROM THE 6 INCH STEEL H BEAM (4X8 SIGN POST).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6485 ***********************************************************************
 AH6485  DESIGNATION -  TUNB 05
 AH6485  PID         -  AH6485
 AH6485  STATE/COUNTY-  LA/TERREBONNE
 AH6485  COUNTRY     -  US
 AH6485  USGS QUAD   -  HUMPHREYS (2018)
 AH6485
 AH6485                         *CURRENT SURVEY CONTROL
 AH6485  ______________________________________________________________________
 AH6485* NAD 83(2011) POSITION- 29 37 19.96544(N) 090 45 35.46052(W)   ADJUSTED
 AH6485* NAD 83(2011) ELLIP HT-   -24.201 (meters)        (06/27/12)   ADJUSTED
 AH6485* NAD 83(2011) EPOCH   -  2010.00
 AH6485* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6485  **This station is located in a suspected subsidence area (see below).
 AH6485  ______________________________________________________________________
 AH6485  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6485  GEOID HEIGHT    -        -25.474 (meters)                     GEOID96
 AH6485  GEOID HEIGHT    -        -25.246 (meters)                     GEOID18
 AH6485  NAD 83(2011) X  -    -73,588.777 (meters)                     COMP
 AH6485  NAD 83(2011) Y  - -5,548,566.643 (meters)                     COMP
 AH6485  NAD 83(2011) Z  -  3,134,026.067 (meters)                     COMP
 AH6485  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 AH6485
 AH6485  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6485  Standards:
 AH6485         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6485            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6485  -------------------------------------------------------------------
 AH6485  NETWORK    1.71  20.42           0.73   0.66  10.42      0.14844617
 AH6485  -------------------------------------------------------------------
 AH6485  Click here for local accuracies and other accuracy information.
 AH6485
 AH6485.The horizontal coordinates were established by GPS observations
 AH6485.and adjusted by the National Geodetic Survey in June 2012.
 AH6485
 AH6485.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6485.been affixed to the stable North American tectonic plate. See 
 AH6485.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6485
 AH6485.The horizontal coordinates are valid at the epoch date displayed above
 AH6485.which is a decimal equivalence of Year/Month/Day.
 AH6485
 AH6485.** This station is in an area of known vertical motion. If an
 AH6485.** orthometric height was ever established but is not available 
 AH6485.** in the current survey control section, the orthometric height
 AH6485.** is considered suspect.  Suspect heights are available in the
 AH6485.** superseded section only if requested.
 AH6485
 AH6485.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6485.GEOID18 height accuracy estimate available here.
 AH6485
 AH6485.Click photographs - Photos may exist for this station.
 AH6485
 AH6485.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6485
 AH6485.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6485
 AH6485.The ellipsoidal height was determined by GPS observations
 AH6485.and is referenced to NAD 83.
 AH6485
 AH6485. The following values were computed from the NAD 83(2011) position.
 AH6485
 AH6485;                    North         East     Units Scale Factor Converg.
 AH6485;SPC LA S     -   124,530.742 1,055,538.490   MT  0.99994744   +0 17 12.3
 AH6485;SPC LA S     -   408,564.61  3,463,045.86   sFT  0.99994744   +0 17 12.3
 AH6485;UTM  15      - 3,279,021.152   716,899.391   MT  1.00018051   +1 06 27.7
 AH6485
 AH6485!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6485!SPC LA S     -   1.00000380  x   0.99994744  =   0.99995124
 AH6485!UTM  15      -   1.00000380  x   1.00018051  =   1.00018431
 AH6485
 AH6485:                Primary Azimuth Mark                     Grid Az
 AH6485:SPC LA S     -  TUNB 04                                  160 02 00.5
 AH6485:UTM  15      -  TUNB 04                                  159 12 45.1
 AH6485
 AH6485_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1689979021(NAD 83)
 AH6485
 AH6485|---------------------------------------------------------------------|
 AH6485| PID    Reference Object                     Distance      Geod. Az  |
 AH6485|                                                           dddmmss.s |
 AH6485| AH6483 TUNB 04                             APPROX. 0.8 KM 1601912.8 |
 AH6485|---------------------------------------------------------------------|
 AH6485
 AH6485                          SUPERSEDED SURVEY CONTROL
 AH6485
 AH6485  NAD 83(2007)-  29 37 19.96559(N)    090 45 35.46109(W) AD(       ) 0
 AH6485  ELLIP H (02/10/07)  -24.161  (m)                       GP(       )    
 AH6485  ELLIP H (02/21/02)  -24.141  (m)                       GP(       ) 5 1
 AH6485  NAD 83(1992)-  29 37 19.96570(N)    090 45 35.46011(W) AD(       ) 1
 AH6485  ELLIP H (12/17/98)  -24.093  (m)                       GP(       ) 4 2
 AH6485
 AH6485.Superseded values are not recommended for survey control.
 AH6485
 AH6485.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6485.See file dsdata.pdf to determine how the superseded data were derived.
 AH6485
 AH6485_MARKER: DD = SURVEY DISK
 AH6485_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6485_STAMPING: TUNB 05
 AH6485_MARK LOGO: LA-109
 AH6485_PROJECTION: FLUSH
 AH6485_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6485_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6485+STABILITY: SURFACE MOTION
 AH6485_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6485+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6485
 AH6485  HISTORY     - Date     Condition        Report By
 AH6485  HISTORY     - 1995     MONUMENTED       MPHI
 AH6485
 AH6485                          STATION DESCRIPTION
 AH6485
 AH6485'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6485'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6485'24 FOR 0.2 MI (0.3 KM)  TO INTERSECTION WITH HWY 90 WEST.  TURN RIGHT
 AH6485'ON HWY 90 AND TRAVEL WEST FOR 0.5 MI (0.8 KM)  TO INTERSECTION WITH
 AH6485'HWY 3040. TURN RIGHT ON HWY 3040 AND TRAVEL WEST FOR 3.7 MI (6.0 KM)
 AH6485'AND THE STATION IS ON THE LEFT. THE STATION IS 49.50 FT (15.09 M)
 AH6485'SOUTHWEST FROM THE CENTERLINE OF MARTIN LUTHER KING BLVD (TURNING
 AH6485'LANE), 108.70 FT (33.13 M)  NORTH FROM THE POWER POLE WITH LIGHT,
 AH6485'73.50 FT (22.40 M) NORTHEAST FROM THE PIPELINE CASING VENT (COLUMBIA
 AH6485'GULF), 52.80 FT (16.09 M) EAST FROM THE RIGHT-OF-WAY MARKER, AND 58.60
 AH6485'FT (17.86 M) SOUTHEAST FROM THE POWER POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6484 ***********************************************************************
 AH6484  DESIGNATION -  TUNB 06
 AH6484  PID         -  AH6484
 AH6484  STATE/COUNTY-  LA/TERREBONNE
 AH6484  COUNTRY     -  US
 AH6484  USGS QUAD   -  GRAY (2018)
 AH6484
 AH6484                         *CURRENT SURVEY CONTROL
 AH6484  ______________________________________________________________________
 AH6484* NAD 83(2011) POSITION- 29 37 45.78512(N) 090 45 43.89795(W)   ADJUSTED
 AH6484* NAD 83(2011) ELLIP HT-   -24.130 (meters)        (06/27/12)   ADJUSTED
 AH6484* NAD 83(2011) EPOCH   -  2010.00
 AH6484* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6484  **This station is located in a suspected subsidence area (see below).
 AH6484  ______________________________________________________________________
 AH6484  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6484  GEOID HEIGHT    -        -25.491 (meters)                     GEOID96
 AH6484  GEOID HEIGHT    -        -25.264 (meters)                     GEOID18
 AH6484  NAD 83(2011) X  -    -73,810.519 (meters)                     COMP
 AH6484  NAD 83(2011) Y  - -5,548,170.729 (meters)                     COMP
 AH6484  NAD 83(2011) Z  -  3,134,717.174 (meters)                     COMP
 AH6484  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 AH6484
 AH6484  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6484  Standards:
 AH6484         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6484            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6484  -------------------------------------------------------------------
 AH6484  NETWORK    1.51  18.29           0.62   0.61   9.33      0.11374818
 AH6484  -------------------------------------------------------------------
 AH6484  Click here for local accuracies and other accuracy information.
 AH6484
 AH6484.The horizontal coordinates were established by GPS observations
 AH6484.and adjusted by the National Geodetic Survey in June 2012.
 AH6484
 AH6484.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6484.been affixed to the stable North American tectonic plate. See 
 AH6484.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6484
 AH6484.The horizontal coordinates are valid at the epoch date displayed above
 AH6484.which is a decimal equivalence of Year/Month/Day.
 AH6484
 AH6484.** This station is in an area of known vertical motion. If an
 AH6484.** orthometric height was ever established but is not available 
 AH6484.** in the current survey control section, the orthometric height
 AH6484.** is considered suspect.  Suspect heights are available in the
 AH6484.** superseded section only if requested.
 AH6484
 AH6484.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6484.GEOID18 height accuracy estimate available here.
 AH6484
 AH6484.Click photographs - Photos may exist for this station.
 AH6484
 AH6484.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6484
 AH6484.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6484
 AH6484.The ellipsoidal height was determined by GPS observations
 AH6484.and is referenced to NAD 83.
 AH6484
 AH6484. The following values were computed from the NAD 83(2011) position.
 AH6484
 AH6484;                    North         East     Units Scale Factor Converg.
 AH6484;SPC LA S     -   125,324.560 1,055,307.553   MT  0.99994663   +0 17 08.1
 AH6484;SPC LA S     -   411,168.99  3,462,288.20   sFT  0.99994663   +0 17 08.1
 AH6484;UTM  15      - 3,279,811.763   716,657.046   MT  1.00017921   +1 06 24.4
 AH6484
 AH6484!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6484!SPC LA S     -   1.00000379  x   0.99994663  =   0.99995042
 AH6484!UTM  15      -   1.00000379  x   1.00017921  =   1.00018300
 AH6484
 AH6484:                Primary Azimuth Mark                     Grid Az
 AH6484:SPC LA S     -  TUNB 05                                  163 46 45.4
 AH6484:UTM  15      -  TUNB 05                                  162 57 29.1
 AH6484
 AH6484_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1665779811(NAD 83)
 AH6484
 AH6484|---------------------------------------------------------------------|
 AH6484| PID    Reference Object                     Distance      Geod. Az  |
 AH6484|                                                           dddmmss.s |
 AH6484| AH6485 TUNB 05                             APPROX. 0.8 KM 1640353.5 |
 AH6484|---------------------------------------------------------------------|
 AH6484
 AH6484                          SUPERSEDED SURVEY CONTROL
 AH6484
 AH6484  NAD 83(2007)-  29 37 45.78529(N)    090 45 43.89852(W) AD(       ) 0
 AH6484  ELLIP H (02/10/07)  -24.091  (m)                       GP(       )    
 AH6484  ELLIP H (02/21/02)  -24.072  (m)                       GP(       ) 5 1
 AH6484  NAD 83(1992)-  29 37 45.78539(N)    090 45 43.89754(W) AD(       ) 1
 AH6484  ELLIP H (12/17/98)  -24.025  (m)                       GP(       ) 4 2
 AH6484
 AH6484.Superseded values are not recommended for survey control.
 AH6484
 AH6484.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6484.See file dsdata.pdf to determine how the superseded data were derived.
 AH6484
 AH6484_MARKER: DD = SURVEY DISK
 AH6484_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6484_STAMPING: TUNB 06
 AH6484_MARK LOGO: LA-109
 AH6484_PROJECTION: FLUSH
 AH6484_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6484_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6484+STABILITY: SURFACE MOTION
 AH6484_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6484+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6484
 AH6484  HISTORY     - Date     Condition        Report By
 AH6484  HISTORY     - 1995     MONUMENTED       MPHI
 AH6484
 AH6484                          STATION DESCRIPTION
 AH6484
 AH6484'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6484'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6484'24 FOR 0.2 MI (0.3 KM) TO INTERSECTION WITH HWY 90 WEST.  TURN RIGHT
 AH6484'ON HWY 90 AND TRAVEL WEST FOR 0.5 MI (0.8 KM) TO INTERSECTION WITH HWY
 AH6484'3040. TURN RIGHT ON HWY 3040 AND TRAVEL WEST FOR 4.2 MI (6.8 KM) AND
 AH6484'THE STATION IS ON THE LEFT.  THE STATION IS A 2 INCH DISK IN CONCRETE.
 AH6484'THE STATION IS 45.70 FT (13.93 M) WEST FROM THE CENTERLINE OF MARTIN
 AH6484'LUTHER KING BLVD (TURNING LANE), 138.30 FT (42.15 M) NORTHEAST FROM
 AH6484'THE POWER POLE WITH A LIGHT, 94.00 FT (28.65 M) NORTHEAST FROM THE 4
 AH6484'INCH IRON PIPE SIGN POST, 53.00 FT (16.15 M) EAST FROM THE POWER POLE,
 AH6484'67.00 FT (20.42 M) SOUTHEAST FROM THE RIGHT-OF-WAY MARKER ON THE NORTH
 AH6484'POST ON THE GATE AND 149.00 FT (45.42 M) SOUTHEAST FROM THE POWER
 AH6484'POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6490 ***********************************************************************
 AH6490  DESIGNATION -  TUNB 07
 AH6490  PID         -  AH6490
 AH6490  STATE/COUNTY-  LA/TERREBONNE
 AH6490  COUNTRY     -  US
 AH6490  USGS QUAD   -  GRAY (2018)
 AH6490
 AH6490                         *CURRENT SURVEY CONTROL
 AH6490  ______________________________________________________________________
 AH6490* NAD 83(2011) POSITION- 29 38 06.44118(N) 090 45 36.30973(W)   ADJUSTED
 AH6490* NAD 83(2011) ELLIP HT-   -22.779 (meters)        (06/27/12)   ADJUSTED
 AH6490* NAD 83(2011) EPOCH   -  2010.00
 AH6490* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6490  **This station is located in a suspected subsidence area (see below).
 AH6490  ______________________________________________________________________
 AH6490  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6490  GEOID HEIGHT    -        -25.503 (meters)                     GEOID96
 AH6490  GEOID HEIGHT    -        -25.277 (meters)                     GEOID18
 AH6490  NAD 83(2011) X  -    -73,602.253 (meters)                     COMP
 AH6490  NAD 83(2011) Y  - -5,547,860.179 (meters)                     COMP
 AH6490  NAD 83(2011) Z  -  3,135,270.673 (meters)                     COMP
 AH6490  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 AH6490
 AH6490  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6490  Standards:
 AH6490         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6490            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6490  -------------------------------------------------------------------
 AH6490  NETWORK    1.49  17.15           0.61   0.61   8.75      0.06254807
 AH6490  -------------------------------------------------------------------
 AH6490  Click here for local accuracies and other accuracy information.
 AH6490
 AH6490.The horizontal coordinates were established by GPS observations
 AH6490.and adjusted by the National Geodetic Survey in June 2012.
 AH6490
 AH6490.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6490.been affixed to the stable North American tectonic plate. See 
 AH6490.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6490
 AH6490.The horizontal coordinates are valid at the epoch date displayed above
 AH6490.which is a decimal equivalence of Year/Month/Day.
 AH6490
 AH6490.** This station is in an area of known vertical motion. If an
 AH6490.** orthometric height was ever established but is not available 
 AH6490.** in the current survey control section, the orthometric height
 AH6490.** is considered suspect.  Suspect heights are available in the
 AH6490.** superseded section only if requested.
 AH6490
 AH6490.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6490.GEOID18 height accuracy estimate available here.
 AH6490
 AH6490.Click photographs - Photos may exist for this station.
 AH6490
 AH6490.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6490
 AH6490.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6490
 AH6490.The ellipsoidal height was determined by GPS observations
 AH6490.and is referenced to NAD 83.
 AH6490
 AH6490. The following values were computed from the NAD 83(2011) position.
 AH6490
 AH6490;                    North         East     Units Scale Factor Converg.
 AH6490;SPC LA S     -   125,961.550 1,055,508.487   MT  0.99994599   +0 17 11.9
 AH6490;SPC LA S     -   413,258.85  3,462,947.43   sFT  0.99994599   +0 17 11.9
 AH6490;UTM  15      - 3,280,451.717   716,848.874   MT  1.00018024   +1 06 28.9
 AH6490
 AH6490!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6490!SPC LA S     -   1.00000358  x   0.99994599  =   0.99994957
 AH6490!UTM  15      -   1.00000358  x   1.00018024  =   1.00018382
 AH6490
 AH6490:                Primary Azimuth Mark                     Grid Az
 AH6490:SPC LA S     -  TUNB 05                                  178 47 55.4
 AH6490:UTM  15      -  TUNB 05                                  177 58 38.4
 AH6490
 AH6490_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1684880451(NAD 83)
 AH6490
 AH6490|---------------------------------------------------------------------|
 AH6490| PID    Reference Object                     Distance      Geod. Az  |
 AH6490|                                                           dddmmss.s |
 AH6490| AH6485 TUNB 05                             APPROX. 1.4 KM 1790507.3 |
 AH6490| AH6484 TUNB 06                             APPROX. 0.7 KM 1974738.9 |
 AH6490|---------------------------------------------------------------------|
 AH6490
 AH6490                          SUPERSEDED SURVEY CONTROL
 AH6490
 AH6490  NAD 83(2007)-  29 38 06.44136(N)    090 45 36.31030(W) AD(       ) 0
 AH6490  ELLIP H (02/10/07)  -22.744  (m)                       GP(       )    
 AH6490  ELLIP H (02/21/02)  -22.725  (m)                       GP(       ) 5 1
 AH6490  NAD 83(1992)-  29 38 06.44146(N)    090 45 36.30931(W) AD(       ) 1
 AH6490  ELLIP H (12/17/98)  -22.677  (m)                       GP(       ) 4 2
 AH6490
 AH6490.Superseded values are not recommended for survey control.
 AH6490
 AH6490.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6490.See file dsdata.pdf to determine how the superseded data were derived.
 AH6490
 AH6490_MARKER: DD = SURVEY DISK
 AH6490_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6490_STAMPING: TUNB 07
 AH6490_MARK LOGO: LA-109
 AH6490_PROJECTION: FLUSH
 AH6490_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6490_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6490+STABILITY: SURFACE MOTION
 AH6490_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6490+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6490
 AH6490  HISTORY     - Date     Condition        Report By
 AH6490  HISTORY     - 1995     MONUMENTED       MPHI
 AH6490
 AH6490                          STATION DESCRIPTION
 AH6490
 AH6490'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6490'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6490'24 FOR 0.2 MI (0.3 KM) TO INTERSECTION WITH HWY 90 WEST.  TURN RIGHT
 AH6490'ON HWY 90 AND TRAVEL WEST FOR 0.5 MI (0.8 KM) TO INTERSECTION WITH HWY
 AH6490'3040. TURN RIGHT ON HWY 3040 AND TRAVEL WEST FOR 4.7 MI (7.6 KM) AND
 AH6490'THE STATION IS ON THE RIGHT.  THE STATION IS A 2 INCH DISK IN
 AH6490'CONCRETE. THE STATION IS 57.0 FT (17.4 M) SOUTHEAST FROM THE
 AH6490'CENTERLINE OF THE YELLOW STRIP AT THE INTERSECTION, 141.7 FT (43.2 M)
 AH6490'SOUTHWEST FROM THE CENTERLINE OF WEST MAIN, 108.9 FT (33.2 M) WEST
 AH6490'FROM THE POWER POLE WITH A LIGHT, 68.1 FT (20.8 M) NORTHWEST FROM THE
 AH6490'CENTERLINE OF THE SOUTHERN GAS PUMP AT THE JUBILEE FOOD AND DELI, AND
 AH6490'112 FT (34.1 M) NORTHEAST FROM THE POWER POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2956 ***********************************************************************
 BH2956  DESIGNATION -  TUNG
 BH2956  PID         -  BH2956
 BH2956  STATE/COUNTY-  LA/ST TAMMANY
 BH2956  COUNTRY     -  US
 BH2956  USGS QUAD   -  BUSH (2018)
 BH2956
 BH2956                         *CURRENT SURVEY CONTROL
 BH2956  ______________________________________________________________________
 BH2956* NAD 83(1993) POSITION- 30 36 14.61605(N) 089 58 59.91103(W)   ADJUSTED
 BH2956* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2956  **This station is located in a suspected subsidence area (see below).
 BH2956  ______________________________________________________________________
 BH2956  GEOID HEIGHT    -        -27.220 (meters)                     GEOID18
 BH2956  LAPLACE CORR    -         -1.42  (seconds)                    DEFLEC18
 BH2956  HORZ ORDER      -  SECOND
 BH2956
 BH2956.The horizontal coordinates were established by classical geodetic methods
 BH2956.and adjusted by the National Geodetic Survey in May 1994.
 BH2956
 BH2956.** This station is in an area of known vertical motion. If an
 BH2956.** orthometric height was ever established but is not available 
 BH2956.** in the current survey control section, the orthometric height
 BH2956.** is considered suspect.  Suspect heights are available in the
 BH2956.** superseded section only if requested.
 BH2956
 BH2956.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2956.GEOID18 height accuracy estimate available here.
 BH2956
 BH2956.Click photographs - Photos may exist for this station.
 BH2956
 BH2956.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2956
 BH2956. The following values were computed from the NAD 83(1993) position.
 BH2956
 BH2956;                    North         East     Units Scale Factor Converg.
 BH2956;SPC LA S     -   233,989.895 1,129,457.297   MT  0.99998100   +0 40 30.1
 BH2956;SPC LA S     -   767,681.85  3,705,561.15   sFT  0.99998100   +0 40 30.1
 BH2956;UTM  16      - 3,389,516.503   213,962.643   MT  1.00060944   -1 31 11.4
 BH2956;UTM  15      - 3,389,601.940   789,239.497   MT  1.00063217   +1 32 12.7
 BH2956
 BH2956!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2956!SPC LA S     -   0.99999648  x   0.99998100  =   0.99997748
 BH2956!UTM  16      -   0.99999648  x   1.00060944  =   1.00060592
 BH2956!UTM  15      -   0.99999648  x   1.00063217  =   1.00062865
 BH2956
 BH2956:                Primary Azimuth Mark                     Grid Az
 BH2956:SPC LA S     -  TUNG AZ MK                               045 34 00.0
 BH2956:UTM  16      -  TUNG AZ MK                               047 45 41.5
 BH2956:UTM  15      -  TUNG AZ MK                               044 42 17.4
 BH2956
 BH2956_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1396289516(NAD 83)
 BH2956
 BH2956|---------------------------------------------------------------------|
 BH2956| PID    Reference Object                     Distance      Geod. Az  |
 BH2956|                                                           dddmmss.s |
 BH2956| DD9200 TUNG AZ MK                                         0461430.1 |
 BH2956| BH3182 TUNG AZ MK 3                        248.431 METERS 04616     |
 BH2956| BH3187 TUNG RM 1                            13.626 METERS 04811     |
 BH2956| BH2957 TUNG LDH 1970 A POINT                21.104 METERS 18008     |
 BH2956| BH3189 TUNG AZ MK 2                        420.138 METERS 2241238.3 |
 BH2956| BH3188 TUNG RM 2                            16.271 METERS 22654     |
 BH2956|---------------------------------------------------------------------|
 BH2956
 BH2956                          SUPERSEDED SURVEY CONTROL
 BH2956
 BH2956  NAD 83(1992)-  30 36 14.61734(N)    089 58 59.91113(W) AD(       ) 2
 BH2956  NAD 83(1986)-  30 36 14.62889(N)    089 58 59.90815(W) AD(       ) 2
 BH2956  NAD 27      -  30 36 13.94264(N)    089 58 59.63755(W) AD(       ) 2
 BH2956
 BH2956.Superseded values are not recommended for survey control.
 BH2956
 BH2956.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2956.See file dsdata.pdf to determine how the superseded data were derived.
 BH2956
 BH2956_MARKER: DD = SURVEY DISK
 BH2956_SETTING: 0 = UNSPECIFIED SETTING
 BH2956_MARK LOGO: LADH
 BH2956_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH2956_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH2956_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH2956+SATELLITE: SATELLITE OBSERVATIONS - December 02, 1987
 BH2956
 BH2956  HISTORY     - Date     Condition        Report By
 BH2956  HISTORY     - 1970     MONUMENTED       LADH
 BH2956  HISTORY     - 1970     GOOD             LADH
 BH2956  HISTORY     - 19871202 GOOD             LADTD
 BH2956
 BH2956                          STATION DESCRIPTION
 BH2956
 BH2956'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 BH2956'THE STATION IS LOCATED 1.7 MILES SOUTHEAST OF JUNCTION OF STATE
 BH2956'HIGHWAY 1083 AND STATE HIGHWAY 40 AND 4.0 MILES NORTH OF WALDHEIM,
 BH2956'IN THE SOUTHWEST 1/4 OF SECTION 15, T5S-R12E, AND ON PROPERTY OWNED
 BH2956'BY THE BOGALUSA TUNG COMPANY.  IT IS 38.7 FEET NORTHWEST OF THE
 BH2956'CENTER OF STATE HIGHWAY 1083, 39 FEET NORTHEAST OF THE CENTER OF A
 BH2956'DRIVE, 28.9 FEET NORTH-NORTHEAST OF A CULVERT, 2.4 FEET WEST OF
 BH2956'POWER POLE D-59, AND 2.30 FEET NORTHEAST OF A METAL WITNESS POST
 BH2956'AND SIGN.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND
 BH2956'GEODETIC SURVEY DISK, STAMPED TUNG 1970 AND IS FLUSH WITH THE
 BH2956'GROUND.
 BH2956'
 BH2956'REFERENCE MARK NO. 1 IS 44.71 FEET NORTHEAST OF THE STATION.  IT IS
 BH2956'83 FEET NORTHEAST OF THE CENTER OF A DRIVE, 42.9 FEET NORTHEAST OF
 BH2956'POWER POLE NO. D-59, 38.9 FEET NORTHWEST OF THE CENTER OF STATE
 BH2956'HIGHWAY 1083, AND 1.70 FEET NORTHEAST OF A METAL WITNESS POST AND
 BH2956'SIGN.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND
 BH2956'GEODETIC SURVEY DISK, STAMPED TUNG R.M. 1 1970, PROJECTING 3 INCHES.
 BH2956'
 BH2956'REFERENCE MARK NO. 2 IS 53.38 FEET SOUTHWEST OF THE STATION.  IT IS
 BH2956'54.7 FEET SOUTHWEST OF POWER POLE NO. D-59, 37.3 FEET NORTHWEST OF
 BH2956'THE CENTER OF STATE HIGHWAY 1083, 16 FEET SOUTHWEST OF THE CENTER OF
 BH2956'A DRIVE, AND 1.60 FEET NORTHEAST OF A METAL WITNESS POST AND
 BH2956'SIGN.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND
 BH2956'GEODETIC SURVEY DISK STAMPED TUNG R.M. 2, 1970 AND IS FLUSH WITH
 BH2956'THE GROUND.
 BH2956'
 BH2956'THE AZIMUTH MARK IS 0.2 MILE NORTHEAST OF THE STATION.  IT IS 200
 BH2956'FEET NORTHEAST OF A GRAVEL ROAD LEADING TO A TUNG FIELD, 51.9 FEET
 BH2956'EAST OF THE CENTER OF STATE HIGHWAY 1083, 19.8 FEET EAST OF THE
 BH2956'EAST END OF A SIDE DRAIN, AND 2.10 FEET EAST OF A METAL WITNESS POST
 BH2956'AND SIGN.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND
 BH2956'GEODETIC SURVEY DISK, STAMPED TUNG AZ. MK. 1970, PROJECTING 3 INCHES.
 BH2956'
 BH2956'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE NORTHEAST ALONG
 BH2956'STATE HIGHWAY 1083 FOR 0.2 MILE TO MARK ON RIGHT AND EAST OF
 BH2956'HIGHWAY.
 BH2956'
 BH2956'AZIMUTH MARK 2 IS 0.2 MILE SOUTHWEST OF THE STATION.  IT IS 61 FEET
 BH2956'SOUTHEAST OF THE CENTER OF STATE HIGHWAY 1083, 22 FEET
 BH2956'EAST-NORTHEAST OF THE CENTER OF A GRAVEL DRIVE LEADING TO A TUNG
 BH2956'FIELD, 9.6 FEET NORTHEAST OF NORTHEAST GATE POST TO GATE TO
 BH2956'BOGALUSA TUNG COMPANY FIELD, AND 1.60 FEET SOUTH OF A METAL
 BH2956'WITNESS POST AND SIGN.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BH2956'COAST AND GEODETIC SURVEY DISK STAMPED TUNG AZ. MK. 2 1970,
 BH2956'PROJECTING 2 INCHES.
 BH2956'
 BH2956'TO REACH AZIMUTH MARK 2 FROM THE STATION, DRIVE SOUTHWEST ALONG
 BH2956'STATE HIGHWAY 1083 FOR 0.2 MILE TO MARK SET ON THE RIGHT AND
 BH2956'NORTHEAST OF THE HIGHWAY.
 BH2956'
 BH2956'TO REACH THE STATION FROM THE ST. TAMMANY PARISH COURTHOUSE ON U.S.
 BH2956'HIGHWAY 190 IN DOWNTOWN COVINGTON, DRIVE EAST-NORTHEAST ALONG U.S.
 BH2956'HIGHWAY 190 FOR 0.7 MILE TO JUNCTION WITH STATE HIGHWAY 21 IN EAST
 BH2956'COVINGTON, THEN DRIVE 7.8 MILES NORTHEAST ALONG STATE HIGHWAY 21
 BH2956'TO THE JUNCTION WITH STATE HIGHWAY 1083 IN WALDHEIM, THEN DRIVE
 BH2956'NORTH AND EAST ALONG STATE HIGHWAY 1083 FOR 4 MILES TO STATION
 BH2956'SET ON THE LEFT AND WEST OF THE HIGHWAY NEAR A DIRT ROAD AND POWER
 BH2956'POLE.
 BH2956
 BH2956                          STATION RECOVERY (1970)
 BH2956
 BH2956'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1970
 BH2956'RECOVERED IN GOOD CONDITION.
 BH2956
 BH2956                          STATION RECOVERY (1987)
 BH2956
 BH2956'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 BH2956'THE STATION MARK, AZIMUTH MARK 2, REFERENCE MARKS 1 AND 2 WERE FOUND
 BH2956'IN GOOD CONDITION.  THE AZIMUTH MARK WAS FOUND PUSHED OUT OF THE
 BH2956'GROUND AND LAYING ON ITS SIDE.  AT THIS TIME THE AZIMUTH MARK WAS SET
 BH2956'BACK IN THE GROUND AND STAMPED AZIMUTH MARK NUMBER 3 WITH ANGLES BEING
 BH2956'TURNED TO AZIMUTH MARK 3.  THE DISTANCES TO THE REFERENCE MARKS
 BH2956'CHECKED ADEQUATE WITH THE PREVIOUS 1970 DATA.  THE DIRECTIONS FROM THE
 BH2956'AZIMUTH MARK 2 TO REFERENCE MARK 2 CHECKED ADEQUATE.  THE DIRECTIONS
 BH2956'FROM THE AZIMUTH MARK 2 TO REFERENCE MARK 1 MISSED THE PREVIOUS 1970
 BH2956'DATA BY 1 MINUTE AND 08 SECONDS. THE ANGLE BETWEEN THE REFERENCE MARKS
 BH2956'MISSED THE PREVIOUS 1970 DATA BY 1 MINUTE AND 23 SECONDS.  A COMPLETE
 BH2956'NEW DESCRIPTION FOLLOWS.
 BH2956'THE STATION IS LOCATED ABOUT 2.7 KM (1.70 MI) SOUTHEAST OF THE
 BH2956'JUNCTION OF STATE HIGHWAYS 1083 AND 40, 6.4 KM (4.00 MI) NORTH OF
 BH2956'WALDHEIM, IN THE SOUTHWEST QUARTER OF SECTION 15, T 5 S, R 12 E.
 BH2956'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELPOMENT.
 BH2956'TO REACH THE STATION FROM THE ST TAMMANY PARISH COURTHOUSE IN DOWNTOWN
 BH2956'COVINGTON, GO EAST FOR 1.1 KM (0.70 MI) ON U.S. HIGHWAY 190 TO THE
 BH2956'JUNCTION WITH STATE HIGHWAY 21 IN EAST COVINGTON.  CONTINUE AHEAD AND
 BH2956'GO NORTHEAST FOR 12.6 KM (7.85 MI) ON HIGHWAY 21 TO THE JUNCTION WITH
 BH2956'STATE HIGHWAY 1083 IN WALDHEIM.  TURN LEFT AND GO NORTH FOR 6.4 KM
 BH2956'(4.00 MI) ON HIGHWAY 1083 TO THE STATION SET ON THE LEFT NEAR A POWER
 BH2956'POLE.
 BH2956'THE STATION IS 11.9 M (39.0 FT) NORTHEAST FROM THE CENTER OF A DRIVE,
 BH2956'11.7 M (38.4 FT) NORTHWEST FROM THE CENTER OF THE HIGHWAY, 9.1 M
 BH2956'(29.9 FT) NORTH-NORTHEAST FROM THE NORTH END OF A METAL CULVERT, 0.8 M
 BH2956'(2.6 FT) WEST FROM A POWER POLE NUMBER D-59 AND 0.8 M (2.6 FT)
 BH2956'NORTHEAST FROM A METAL WITNESS POST WITH SIGN ATTACHED.  THE MARK IS
 BH2956'FLUSH WITH THE GROUND AND ABOUT 0.6 M (2.0 FT) ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH3189 ***********************************************************************
 BH3189  DESIGNATION -  TUNG AZ MK 2
 BH3189  PID         -  BH3189
 BH3189  STATE/COUNTY-  LA/ST TAMMANY
 BH3189  COUNTRY     -  US
 BH3189  USGS QUAD   -  BUSH (2018)
 BH3189
 BH3189                         *CURRENT SURVEY CONTROL
 BH3189  ______________________________________________________________________
 BH3189* NAD 83(1993) POSITION- 30 36 04.83689(N) 089 59 10.90863(W)   NO CHECK
 BH3189* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH3189  **This station is located in a suspected subsidence area (see below).
 BH3189  ______________________________________________________________________
 BH3189  GEOID HEIGHT    -        -27.210 (meters)                     GEOID18
 BH3189  LAPLACE CORR    -         -1.39  (seconds)                    DEFLEC18
 BH3189  HORZ ORDER      -  THIRD
 BH3189
 BH3189.The horizontal coordinates were established by classical geodetic methods
 BH3189.and adjusted by the National Geodetic Survey in May 1994.
 BH3189
 BH3189.No horizontal observational check was made to the station.
 BH3189
 BH3189.** This station is in an area of known vertical motion. If an
 BH3189.** orthometric height was ever established but is not available 
 BH3189.** in the current survey control section, the orthometric height
 BH3189.** is considered suspect.  Suspect heights are available in the
 BH3189.** superseded section only if requested.
 BH3189
 BH3189.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH3189.GEOID18 height accuracy estimate available here.
 BH3189
 BH3189.Click photographs - Photos may exist for this station.
 BH3189
 BH3189.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH3189
 BH3189. The following values were computed from the NAD 83(1993) position.
 BH3189
 BH3189;                    North         East     Units Scale Factor Converg.
 BH3189;SPC LA S     -   233,685.323 1,129,167.909   MT  0.99998050   +0 40 24.6
 BH3189;SPC LA S     -   766,682.60  3,704,611.71   sFT  0.99998050   +0 40 24.6
 BH3189;UTM  16      - 3,389,223.053   213,661.614   MT  1.00061157   -1 31 16.6
 BH3189;UTM  15      - 3,389,292.849   788,954.538   MT  1.00063014   +1 32 06.7
 BH3189
 BH3189!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH3189!SPC LA S     -   0.99999693  x   0.99998050  =   0.99997743
 BH3189!UTM  16      -   0.99999693  x   1.00061157  =   1.00060849
 BH3189!UTM  15      -   0.99999693  x   1.00063014  =   1.00062706
 BH3189
 BH3189_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1366189223(NAD 83)
 BH3189
 BH3189                          SUPERSEDED SURVEY CONTROL
 BH3189
 BH3189  NAD 83(1992)-  30 36 04.83817(N)    089 59 10.90870(W) AD(       ) 3
 BH3189
 BH3189.Superseded values are not recommended for survey control.
 BH3189
 BH3189.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH3189.See file dsdata.pdf to determine how the superseded data were derived.
 BH3189
 BH3189_MARKER: DZ = AZIMUTH MARK DISK
 BH3189_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH3189_STAMPING: TUNG AZ MK 2 1970
 BH3189_MARK LOGO: LADH
 BH3189_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH3189_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH3189+STABILITY: SURFACE MOTION
 BH3189_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH3189+SATELLITE: SATELLITE OBSERVATIONS - December 02, 1987
 BH3189
 BH3189  HISTORY     - Date     Condition        Report By
 BH3189  HISTORY     - 1970     MONUMENTED       LADH
 BH3189  HISTORY     - 19871202 GOOD             LADTD
 BH3189
 BH3189                          STATION DESCRIPTION
 BH3189
 BH3189'DESCRIBED BY LA TRANSP AND DEV 1987
 BH3189'THE STATION IS LOCATED ABOUT 3.1 KM (1.95 MI) SOUTHEAST OF THE
 BH3189'JUNCTION OF STATE HIGHWAYS 1083 AND 40, 6.4 KM (4.00 MI) NORTH OF
 BH3189'WALDHEIM, IN THE SOUTHEAST QUARTER OF SECTION 15, T 5 S, R 12 E.
 BH3189'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BH3189'TO REACH THE STATION FROM THE ST TAMMANY PARISH COURTHOUSE IN
 BH3189'DOWNTOWNCOVINGTON, GO EAST FOR 1.1 KM (0.70 MI) ON U.S. HIGHWAY 190 TO
 BH3189'THE JUNCTION WITH STATE HIGHWAY 21 IN EAST COVINGTON.  CONTINUE AHEAD
 BH3189'AND GO NORTHEAST FOR 12.6 KM (7.85 MI) ON HIGHWAY 21 TO THE JUNCTION
 BH3189'WITH STATE HIGHWAY 1083 IN WALDHEIM.  TURN LEFT AND NORTH FOR 6.0 KM
 BH3189'(3.75 MI) ON HIGHWAY 1083 TO THE STATION ON THE RIGHT AT THE JUNCTION
 BH3189'WITH A PAVED ROAD LEADING EAST.
 BH3189'THE STATION IS 40.8 M (133.9 FT) EAST FROM THE EAST END OF A CONCRETE
 BH3189'CULVERT UNDER A DRIVE LEADING WEST, 18.6 M (61.0 FT) SOUTH-SOUTHEAST
 BH3189'FROM THE CENTER OF THE HIGHWAY, 8.1 M (26.6 FT) EAST-NORTHEAST FROM
 BH3189'THE CENTER OF THE PAVED ROAD AND 0.5 M (1.6 FT) SOUTH FROM A METAL
 BH3189'WITNESS POST WITH SIGN ATTACHED.  THE MARK IS PROJECTING 5 CM ABOVE
 BH3189'THE GROUND AND ABOUT 1.2 M (3.9 FT) ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH3182 ***********************************************************************
 BH3182  DESIGNATION -  TUNG AZ MK 3
 BH3182  PID         -  BH3182
 BH3182  STATE/COUNTY-  LA/ST TAMMANY
 BH3182  COUNTRY     -  US
 BH3182  USGS QUAD   -  BUSH (2018)
 BH3182
 BH3182                         *CURRENT SURVEY CONTROL
 BH3182  ______________________________________________________________________
 BH3182* NAD 83(1993) POSITION- 30 36 20.19230(N) 089 58 53.17151(W)   NO CHECK
 BH3182* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH3182  **This station is located in a suspected subsidence area (see below).
 BH3182  ______________________________________________________________________
 BH3182  GEOID HEIGHT    -        -27.226 (meters)                     GEOID18
 BH3182  LAPLACE CORR    -         -1.44  (seconds)                    DEFLEC18
 BH3182  HORZ ORDER      -  THIRD
 BH3182
 BH3182.The horizontal coordinates were established by classical geodetic methods
 BH3182.and adjusted by the National Geodetic Survey in May 1994.
 BH3182
 BH3182.No horizontal observational check was made to the station.
 BH3182
 BH3182.** This station is in an area of known vertical motion. If an
 BH3182.** orthometric height was ever established but is not available 
 BH3182.** in the current survey control section, the orthometric height
 BH3182.** is considered suspect.  Suspect heights are available in the
 BH3182.** superseded section only if requested.
 BH3182
 BH3182.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH3182.GEOID18 height accuracy estimate available here.
 BH3182
 BH3182.Click photographs - Photos may exist for this station.
 BH3182
 BH3182.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH3182
 BH3182. The following values were computed from the NAD 83(1993) position.
 BH3182
 BH3182;                    North         East     Units Scale Factor Converg.
 BH3182;SPC LA S     -   234,163.718 1,129,634.782   MT  0.99998128   +0 40 33.5
 BH3182;SPC LA S     -   768,252.13  3,706,143.45   sFT  0.99998128   +0 40 33.5
 BH3182;UTM  16      - 3,389,683.506   214,146.771   MT  1.00060814   -1 31 08.2
 BH3182;UTM  15      - 3,389,778.528   789,414.462   MT  1.00063342   +1 32 16.4
 BH3182
 BH3182!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH3182!SPC LA S     -   0.99999663  x   0.99998128  =   0.99997791
 BH3182!UTM  16      -   0.99999663  x   1.00060814  =   1.00060477
 BH3182!UTM  15      -   0.99999663  x   1.00063342  =   1.00063005
 BH3182
 BH3182_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1414689683(NAD 83)
 BH3182
 BH3182                          SUPERSEDED SURVEY CONTROL
 BH3182
 BH3182  NAD 83(1992)-  30 36 20.19359(N)    089 58 53.17163(W) AD(       ) 3
 BH3182
 BH3182.Superseded values are not recommended for survey control.
 BH3182
 BH3182.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH3182.See file dsdata.pdf to determine how the superseded data were derived.
 BH3182
 BH3182_MARKER: DZ = AZIMUTH MARK DISK
 BH3182_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH3182_STAMPING: TUNG 1970 AZ MK 3 1987
 BH3182_MARK LOGO: LADH
 BH3182_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH3182_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH3182+STABILITY: SURFACE MOTION
 BH3182_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH3182+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BH3182
 BH3182  HISTORY     - Date     Condition        Report By
 BH3182  HISTORY     - 1987     MONUMENTED       LADTD
 BH3182
 BH3182                          STATION DESCRIPTION
 BH3182
 BH3182'DESCRIBED BY LA TRANSP AND DEV 1987
 BH3182'THE STATION IS LOCATED ABOUT 2.5 KM (1.55 MI) SOUTHEAST OF THE
 BH3182'JUNCTION OF STATE HIGHWAYS 1083 AND 40, 6.7 KM (4.15 MI) NORTH OF
 BH3182'WALDHEIM, IN THE SOUTHWEST QUARTER OF SECTION 15, T 5 S, R 12 E.
 BH3182'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BH3182'TO REACH THE STATION FROM THE ST TAMMANY PARISH COURTHOUSE IN DOWNTOWN
 BH3182'COVINGTON, GO EAST FOR 1.1 KM (0.70 MI) ON U.S. HIGHWAY 190 TO THE
 BH3182'JUNCTION WITH STATE HIGHWAY 21 IN EAST COVINGTON.  CONTINUE AHEAD AND
 BH3182'GO NORTHEAST FOR 12.6 KM (7.85 MI) ON HIGHWAY 21 TO THE JUNCTION WITH
 BH3182'STATE HIGHWAY 1083 IN WALDHEIM.  TURN LEFT AND GO NORTH FOR 6.6 KM
 BH3182'(4.10 MI) ON HIGHWAY 1083 TO THE STATION ON THE LEFT NEAR A METAL
 BH3182'CULVERT UNDER THE HIGHWAY.
 BH3182'THE STATION IS 62.8 M (206.0 FT) NORTH-NORTHEAST FROM THE CENTER OF A
 BH3182'PAVED ROAD LEADING EAST, 12.5 M (41.0 FT) EAST-SOUTHEAST FROMTHE
 BH3182'CENTER OF THE HIGHWAY, 4.9 M (16.1 FT) SOUTHEAST FROM THE EAST END OF
 BH3182'A METAL CULVERT UNDER THE HIGHWAY AND 4.6 M (15.1 FT) SOUTHEAST FROM A
 BH3182'METAL WITNESS POST WITH A SIGN ATTACHED.  THE MARK IS FLUSH WITH THE
 BH3182'GROUND AND ABOUT 1.5 M (4.9 FT) BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH3187 ***********************************************************************
 BH3187  DESIGNATION -  TUNG RM 1
 BH3187  PID         -  BH3187
 BH3187  STATE/COUNTY-  LA/ST TAMMANY
 BH3187  COUNTRY     -  US
 BH3187  USGS QUAD   -  BUSH (2018)
 BH3187
 BH3187                         *CURRENT SURVEY CONTROL
 BH3187  ______________________________________________________________________
 BH3187* NAD 83(1993) POSITION- 30 36 14.91107(N) 089 58 59.52981(W)   ADJUSTED
 BH3187* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH3187  **This station is located in a suspected subsidence area (see below).
 BH3187  ______________________________________________________________________
 BH3187  GEOID HEIGHT    -        -27.220 (meters)                     GEOID18
 BH3187  LAPLACE CORR    -         -1.42  (seconds)                    DEFLEC18
 BH3187  HORZ ORDER      -  THIRD
 BH3187
 BH3187.The horizontal coordinates were established by classical geodetic methods
 BH3187.and adjusted by the National Geodetic Survey in May 1994.
 BH3187
 BH3187.** This station is in an area of known vertical motion. If an
 BH3187.** orthometric height was ever established but is not available 
 BH3187.** in the current survey control section, the orthometric height
 BH3187.** is considered suspect.  Suspect heights are available in the
 BH3187.** superseded section only if requested.
 BH3187
 BH3187.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH3187.GEOID18 height accuracy estimate available here.
 BH3187
 BH3187.Click photographs - Photos may exist for this station.
 BH3187
 BH3187.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH3187
 BH3187. The following values were computed from the NAD 83(1993) position.
 BH3187
 BH3187;                    North         East     Units Scale Factor Converg.
 BH3187;SPC LA S     -   233,999.099 1,129,467.344   MT  0.99998102   +0 40 30.3
 BH3187;SPC LA S     -   767,712.04  3,705,594.11   sFT  0.99998102   +0 40 30.3
 BH3187;UTM  16      - 3,389,525.321   213,973.042   MT  1.00060937   -1 31 11.3
 BH3187;UTM  15      - 3,389,611.300   789,249.411   MT  1.00063225   +1 32 12.9
 BH3187
 BH3187!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH3187!SPC LA S     -   0.99999644  x   0.99998102  =   0.99997746
 BH3187!UTM  16      -   0.99999644  x   1.00060937  =   1.00060580
 BH3187!UTM  15      -   0.99999644  x   1.00063225  =   1.00062868
 BH3187
 BH3187_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1397389525(NAD 83)
 BH3187
 BH3187                          SUPERSEDED SURVEY CONTROL
 BH3187
 BH3187  NAD 83(1992)-  30 36 14.91235(N)    089 58 59.52991(W) AD(       ) 3
 BH3187
 BH3187.Superseded values are not recommended for survey control.
 BH3187
 BH3187.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH3187.See file dsdata.pdf to determine how the superseded data were derived.
 BH3187
 BH3187_MARKER: DR = REFERENCE MARK DISK
 BH3187_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH3187_STAMPING: TUNG RM 1 1970
 BH3187_MARK LOGO: LADH
 BH3187_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH3187_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH3187+STABILITY: SURFACE MOTION
 BH3187_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH3187+SATELLITE: SATELLITE OBSERVATIONS - December 02, 1987
 BH3187
 BH3187  HISTORY     - Date     Condition        Report By
 BH3187  HISTORY     - 1970     MONUMENTED       LADH
 BH3187  HISTORY     - 19871202 GOOD             LADTD
 BH3187
 BH3187                          STATION DESCRIPTION
 BH3187
 BH3187'DESCRIBED BY LA TRANSP AND DEV 1987
 BH3187'THE STATION IS LOCATED ABOUT 2.7 KM (1.70 MI) SOUTHEAST OF THE
 BH3187'JUNCTION OF STATE HIGHWAYS 1083 AND 40, 6.4 KM (4.00 MI) NORTH OF
 BH3187'WALDHEIM,IN THE SOUTHEAST QUARTER OF SECTION 15, T 5 S, R 12 E.
 BH3187'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BH3187'TO REACH THE STATION FROM THE ST TAMMANY PARISH COURTHOUSE IN DOWNTOWN
 BH3187'COVINGTON, GO EAST FOR 1.1 KM (0.70 MI) ON U.S. HIGHWAY 190 TO THE
 BH3187'JUNCTION WITH STATE HIGHWAY 21 IN EAST COVINGTON.  CONTINUE AHEAD AND
 BH3187'GO NORTHEAST FOR 12.6 KM (7.85 MI) ONHIGHWAY 21 TO THE JUNCTION WITH
 BH3187'STATE HIGHWAY 1083 IN WALDHEIM.  TURN LEFT AND GO NORTH FOR 6.4 KM
 BH3187'(4.00 MI) ON HIGHWAY 1083 TO THE STATION SET ON THE LEFT.
 BH3187'THE STATION IS 25.3 M (83.0 FT) NORTHEAST NORTHEAST FROM THE CENTER OF
 BH3187'A DRIVE, 13.1 M (43.0 FT) NORTHEAST FROM A POWER POLE NUMBER D-59,
 BH3187'11.9 M (39.0 FT) NORTHWEST FROM THE CENTER OF THE HIGHWAY AND 0.5 M
 BH3187'(1.6 FT) NORTHEAST FROM A METAL WITNESS POST WITH SIGN ATTACHED.  THE
 BH3187'MARK IS FLUSH WITH THE GROUND AND ABOUT 0.3 M (1.0 FT) ABOVE THE
 BH3187'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH3188 ***********************************************************************
 BH3188  DESIGNATION -  TUNG RM 2
 BH3188  PID         -  BH3188
 BH3188  STATE/COUNTY-  LA/ST TAMMANY
 BH3188  COUNTRY     -  US
 BH3188  USGS QUAD   -  BUSH (2018)
 BH3188
 BH3188                         *CURRENT SURVEY CONTROL
 BH3188  ______________________________________________________________________
 BH3188* NAD 83(1993) POSITION- 30 36 14.25501(N) 089 59 00.35702(W)   ADJUSTED
 BH3188* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH3188  **This station is located in a suspected subsidence area (see below).
 BH3188  ______________________________________________________________________
 BH3188  GEOID HEIGHT    -        -27.219 (meters)                     GEOID18
 BH3188  LAPLACE CORR    -         -1.42  (seconds)                    DEFLEC18
 BH3188  HORZ ORDER      -  THIRD
 BH3188
 BH3188.The horizontal coordinates were established by classical geodetic methods
 BH3188.and adjusted by the National Geodetic Survey in May 1994.
 BH3188
 BH3188.** This station is in an area of known vertical motion. If an
 BH3188.** orthometric height was ever established but is not available 
 BH3188.** in the current survey control section, the orthometric height
 BH3188.** is considered suspect.  Suspect heights are available in the
 BH3188.** superseded section only if requested.
 BH3188
 BH3188.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH3188.GEOID18 height accuracy estimate available here.
 BH3188
 BH3188.Click photographs - Photos may exist for this station.
 BH3188
 BH3188.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH3188
 BH3188. The following values were computed from the NAD 83(1993) position.
 BH3188
 BH3188;                    North         East     Units Scale Factor Converg.
 BH3188;SPC LA S     -   233,978.638 1,129,445.549   MT  0.99998098   +0 40 29.9
 BH3188;SPC LA S     -   767,644.91  3,705,522.61   sFT  0.99998098   +0 40 29.9
 BH3188;UTM  16      - 3,389,505.697   213,950.465   MT  1.00060953   -1 31 11.6
 BH3188;UTM  15      - 3,389,590.500   789,227.912   MT  1.00063209   +1 32 12.5
 BH3188
 BH3188!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH3188!SPC LA S     -   0.99999644  x   0.99998098  =   0.99997742
 BH3188!UTM  16      -   0.99999644  x   1.00060953  =   1.00060596
 BH3188!UTM  15      -   0.99999644  x   1.00063209  =   1.00062852
 BH3188
 BH3188_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1395089505(NAD 83)
 BH3188
 BH3188                          SUPERSEDED SURVEY CONTROL
 BH3188
 BH3188  NAD 83(1992)-  30 36 14.25632(N)    089 59 00.35710(W) AD(       ) 3
 BH3188
 BH3188.Superseded values are not recommended for survey control.
 BH3188
 BH3188.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH3188.See file dsdata.pdf to determine how the superseded data were derived.
 BH3188
 BH3188_MARKER: DR = REFERENCE MARK DISK
 BH3188_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH3188_STAMPING: TUNG RM 2 1970
 BH3188_MARK LOGO: LADH
 BH3188_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH3188_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH3188+STABILITY: SURFACE MOTION
 BH3188_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH3188+SATELLITE: SATELLITE OBSERVATIONS - December 02, 1987
 BH3188
 BH3188  HISTORY     - Date     Condition        Report By
 BH3188  HISTORY     - 1970     MONUMENTED       LADH
 BH3188  HISTORY     - 19871202 GOOD             LADTD
 BH3188
 BH3188                          STATION DESCRIPTION
 BH3188
 BH3188'DESCRIBED BY LA TRANSP AND DEV 1987
 BH3188'THE STATION IS LOCATED ABOUT 2.7 KM (1.70 MI) SOUTHEAST OF THE
 BH3188'JUNCTION OF STATE HIGHWAYS 1083 AND 40, 6.4 KM (4.00 MI) NORTH OF
 BH3188'WALDHEIM, IN THE SOUTHWEST QUARTER OF SECTION 15, T 5 S, R 12 E.
 BH3188'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BH3188'TO REACH THE STATION FROM THE ST TAMMANY PARISH COURTHOUSE IN DOWNTOWN
 BH3188'COVINGTON, GO EAST ON U.S. HIGHWAY 190 FOR 1.1 KM (0.70 MI) TO THE
 BH3188'JUNCTION WITH STATE HIGHWAY 21 IN EAST COVINGTON.  CONTINUE AHEAD AND
 BH3188'GO NORTHEAST FOR 12.6 KM (7.85 MI) ON HIGHWAY 21 TO THE JUNCTION WITH
 BH3188'STATE HIGHWAY 1083 IN WALDHEIM.  TURN LEFT AND GO NORTH FOR 6.4 KM
 BH3188'(4.00 MI) ON HIGHWAY 1083 TO THE STATION ON THE LEFT.
 BH3188'THE STATION IS 16.6 M (54.5 FT) SOUTHWEST FROM A POWER POLE NUMBER
 BH3188'D-59, 11.4 M (37.4 FT) NORTHWEST FROM THE CENTER OF HIGHWAY 1083, 3.2
 BH3188'M (10.5 FT) WEST FROM THE SOUTH END OF A METAL CULVERT UNDER A DRIVE
 BH3188'AND 0.5 M (1.6 FT) NORTHEAST FROM A METAL WITNESS POST WITH SIGN
 BH3188'ATTACHED.  THE MARK IS FLUSH WITH THE GROUND AND ABOUT 0.3 M (1.0 FT)
 BH3188'ABOVE THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1341 ***********************************************************************
 BX1341  DESIGNATION -  TURK
 BX1341  PID         -  BX1341
 BX1341  STATE/COUNTY-  LA/GRANT
 BX1341  COUNTRY     -  US
 BX1341  USGS QUAD   -  MONTGOMERY (2018)
 BX1341
 BX1341                         *CURRENT SURVEY CONTROL
 BX1341  ______________________________________________________________________
 BX1341* NAD 83(1992) POSITION- 31 40 24.64333(N) 092 53 40.49685(W)   ADJUSTED
 BX1341* NAVD 88 ORTHO HEIGHT -    49.89  (+/-2cm)      163.7   (feet) VERTCON
 BX1341  ______________________________________________________________________
 BX1341  GEOID HEIGHT    -        -25.999 (meters)                     GEOID18
 BX1341  LAPLACE CORR    -          0.95  (seconds)                    DEFLEC18
 BX1341  HORZ ORDER      -  SECOND
 BX1341  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1341
 BX1341.The horizontal coordinates were established by classical geodetic methods
 BX1341.and adjusted by the National Geodetic Survey in January 1993.
 BX1341
 BX1341.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1341.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1341
 BX1341.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1341.GEOID18 height accuracy estimate available here.
 BX1341
 BX1341.The vertical order pertains to the NGVD 29 superseded value.
 BX1341
 BX1341.Click photographs - Photos may exist for this station.
 BX1341
 BX1341.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX1341
 BX1341. The following values were computed from the NAD 83(1992) position.
 BX1341
 BX1341;                    North         East     Units Scale Factor Converg.
 BX1341;SPC LA N     -   130,181.262   962,586.084   MT  0.99992377   -0 12 31.0
 BX1341;SPC LA N     -   427,103.02  3,158,084.51   sFT  0.99992377   -0 12 31.0
 BX1341;UTM  15      - 3,504,252.723   509,992.374   MT  0.99960123   +0 03 19.3
 BX1341
 BX1341!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX1341!SPC LA N     -   0.99999625  x   0.99992377  =   0.99992002
 BX1341!UTM  15      -   0.99999625  x   0.99960123  =   0.99959748
 BX1341
 BX1341:                Primary Azimuth Mark                     Grid Az
 BX1341:SPC LA N     -  TURK AZ MK                               344 09 01.6
 BX1341:UTM  15      -  TURK AZ MK                               343 53 11.3
 BX1341
 BX1341_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR0999204252(NAD 83)
 BX1341
 BX1341|---------------------------------------------------------------------|
 BX1341| PID    Reference Object                     Distance      Geod. Az  |
 BX1341|                                                           dddmmss.s |
 BX1341| BX2775 TURK A PT                             8.733 METERS 11620     |
 BX1341| BX2773 MONTGOMERY MUN TANK                 APPROX. 0.9 KM 1513634.8 |
 BX1341| BX1342 TURK RM 1                            20.781 METERS 16221     |
 BX1341| BX1339 TURK AZ MK                                         3435630.6 |
 BX1341| BX1340 TURK RM 2                            19.449 METERS 34756     |
 BX1341|---------------------------------------------------------------------|
 BX1341
 BX1341                          SUPERSEDED SURVEY CONTROL
 BX1341
 BX1341  NAD 83(1986)-  31 40 24.66399(N)    092 53 40.49173(W) AD(       ) 2
 BX1341  NAD 27      -  31 40 24.06425(N)    092 53 39.91842(W) AD(       ) 2
 BX1341  NGVD 29              49.91   (m)          163.7    (f) LEVELING    3  
 BX1341  NGVD 29 (11/26/84)   49.913  (m)          163.76   (f) ADJUSTED    1 1
 BX1341
 BX1341.Superseded values are not recommended for survey control.
 BX1341
 BX1341.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1341.See file dsdata.pdf to determine how the superseded data were derived.
 BX1341
 BX1341_MARKER: DS = TRIANGULATION STATION DISK
 BX1341_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1341_STAMPING: TURK 1968
 BX1341_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1341+STABILITY: SURFACE MOTION
 BX1341
 BX1341  HISTORY     - Date     Condition        Report By
 BX1341  HISTORY     - 1968     MONUMENTED       LADTD
 BX1341  HISTORY     - 1969     GOOD             CGS
 BX1341  HISTORY     - 1969     GOOD             CGS
 BX1341  HISTORY     - 1987     GOOD             USPSQD
 BX1341  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1341
 BX1341                          STATION DESCRIPTION
 BX1341
 BX1341'DESCRIBED BY LA TRANSP AND DEV 1968 (RT)
 BX1341'STATION MARK, A STANDARD U.S. COAST AND GEODETIC SURVEY DISK
 BX1341'STAMPED TURK 1968, IS SET IN THE TOP OF A CONCRETE POST
 BX1341'THAT PROJECTS 4 INCHES ABOVE THE SURFACE OF THE GROUND.  THE
 BX1341'MARK IS 48.6 FEET WEST OF THE CENTER OF U.S. HIGHWAY 71, 39
 BX1341'FEET EAST OF THE EAST RAIL OF THE KANSAS CITY SOUTHERN
 BX1341'RAILROAD, 22 FEET SOUTHEAST OF A TELEGRAPH POLE, 38.4 FEET
 BX1341'SOUTHWEST OF A CONCRETE RIGHT OF WAY MARKER AND 2 FEET WEST
 BX1341'OF A METAL WITNESS POST AND SIGN.
 BX1341'
 BX1341'TO REACH THE STATION FROM THE POST OFFICE IN MONTGOMERY,
 BX1341'DRIVE NORTHEAST ALONG STATE HIGHWAY 1239-2 (CADDO ST.) FOR
 BX1341'0.1 MILE TO THE INTERSECTION WITH U.S. HIGHWAY 71, THENCE
 BX1341'NORTHWEST ALONG U.S. HIGHWAY 71 FOR 0.5 MILE TO THE STATION
 BX1341'SET ON THE WEST SIDE OF THE HIGHWAY NEAR THE RAILROAD.
 BX1341'
 BX1341'REFERENCE MARK 1, A STANDARD U.S. COAST AND GEODETIC SURVEY
 BX1341'DISK STAMPED TURK NO. 1 1968, IS SET IN THE TOP OF A CONCRETE
 BX1341'POST THAT PROJECTS 4 INCHES ABOVE THE SURFACE OF
 BX1341'THE GROUND.  THE MARK IS 3.4 FEET NORTH-NORTHEAST OF TELEGRAPH
 BX1341'POLE NO. 8205, 39.2 FEET EAST OF THE EAST RAIL OF THE
 BX1341'KANSAS CITY SOUTHERN RAILROAD AND 48 FEET WEST OF THE CENTER
 BX1341'OF U.S. HIGHWAY 71.
 BX1341'
 BX1341'REFERENCE MARK 2, A STANDARD U.S. COAST AND GEODETIC
 BX1341'SURVEY DISK STAMPED TURK NO. 2 1968, IS SET IN THE TOP OF A
 BX1341'CONCRETE POST THAT PROJECTS 4 INCHES ABOVE THE SURFACE OF
 BX1341'THE GROUND.  THE MARK IS 41 FEET NORTH-NORTHEAST OF TELEGRAPH
 BX1341'POLE NO. 8205 1/2, 26.1 FEET NORTH OF A HIGHWAY RIGHT OF
 BX1341'WAY MARKER, 24 FEET SOUTH-SOUTHWEST OF LOUISIANA POWER AND
 BX1341'LIGHT COMPANY POLE NO. 12, 44.4 FEET EAST OF THE EAST RAIL OF
 BX1341'THE KANSAS CITY SOUTHERN RAILROAD AND 42.5 FEET WEST OF THE
 BX1341'CENTER OF U.S. HIGHWAY 71.
 BX1341'
 BX1341'AZIMUTH MARK, A STANDARD U.S. COAST AND GEODETIC SURVEY
 BX1341'DISK STAMPED TURK 1968, IS SET IN THE TOP OF A CONCRETE
 BX1341'POST THAT PROJECTS 4 INCHES ABOVE THE SURFACE OF
 BX1341'THE GROUND.  THE MARK IS 5.4 FEET WEST OF A FENCE, 33.3 FEET
 BX1341'EAST OF THE CENTER OF U.S. HIGHWAY 71 AND 1.7 FEET EAST OF
 BX1341'A METAL WITNESS POST AND SIGN.
 BX1341'
 BX1341'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE NORTHWEST
 BX1341'ALONG U.S. HIGHWAY 71 FOR 0.85 MILE TO THE MARK SET ON
 BX1341'THE EAST SIDE OF THE HIGHWAY.
 BX1341'
 BX1341'AZIMUTH, MUNICIPAL WATER TANK, MONTGOMERY --- VENT ON TOP OF TANK.
 BX1341
 BX1341                          STATION RECOVERY (1969)
 BX1341
 BX1341'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (JGC)
 BX1341'THE STATION MARK, STAMPED TURK 1968, IS ABOUT 0.5 MILE
 BX1341'NORTHWEST ALONG U.S. HIGHWAY 71 FROM THE INTERSECTION OF
 BX1341'U.S. HIGHWAY 71 AND STATE HIGHWAY 34 AT MONTGOMERY, IN SECTION
 BX1341'17, T 8 N, R 5 W, ABOUT 0.1 MILE SOUTHEAST OF A JUNCTION OF
 BX1341'THE HIGHWAY AND A DIRT ROAD, 48-1/2 FEET SOUTHWEST OF THE
 BX1341'CENTER LINE OF THE HIGHWAY, 39-1/2 FEET NORTHEAST OF THE
 BX1341'NORTHEAST RAIL OF THE KANSAS CITY SOUTHERN RAILWAY, 22-1/2
 BX1341'FEET SOUTHEAST OF A TELEPHONE POLE, 2.3 FEET SOUTHWEST OF A
 BX1341'METAL WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL OF THE
 BX1341'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH
 BX1341'PROJECTS ABOUT 4 INCHES ABOVE THE SURFACE OF THE GROUND.
 BX1341'
 BX1341'RM 1, STAMPED TURK NO 1 1968, IS 68.6 FEET SOUTHEAST OF THE
 BX1341'STATION MARK, 48 FEET SOUTHWEST OF THE CENTER LINE OF THE
 BX1341'HIGHWAY, 40 FEET NORTHEAST OF THE NORTHEAST RAIL OF THE
 BX1341'KANSAS CITY SOUTHERN RAILWAY, 3-1/2 FEET NORTH OF A
 BX1341'TELEPHONE POLE, ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY,
 BX1341'AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 4 INCHES
 BX1341'ABOVE THE SURFACE OF THE GROUND.
 BX1341'
 BX1341'RM 2, STAMPED TURK NO 2 1968, IS 64.1 FEET NORTHWEST OF THE
 BX1341'STATION MARK, 43 FEET SOUTHWEST OF THE CENTER LINE OF THE
 BX1341'HIGHWAY, 45 FEET NORTHEAST OF THE NORTHEAST RAIL OF THE
 BX1341'KANSAS CITY SOUTHERN RAILWAY, 24 FEET SOUTHEAST OF A TELEPHONE
 BX1341'POLE, ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET
 BX1341'IN THE TOP OF A CONCRETE POST WHICH PROJECTS 4 INCHES ABOVE
 BX1341'THE SURFACE OF THE GROUND.
 BX1341'
 BX1341'THE AZIMUTH MARK, STAMPED TURK 1968, IS 0.95 MILE NORTHWEST
 BX1341'ALONG U.S. HIGHWAY 71 FROM THE STATION MARK, 33 FEET
 BX1341'NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 93 YARDS NORTHWEST
 BX1341'OF THE CENTER OF THE INTERSECTION OF TWO ROADS, 5-1/2
 BX1341'FEET SOUTHWEST OF A FENCE, 1.8 FEET NORTHEAST OF A METAL
 BX1341'WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE
 BX1341'TOP OF A CONCRETE POST WHICH PROJECTS ABOUT 6 INCHES ABOVE
 BX1341'THE SURFACE OF THE GROUND.
 BX1341'
 BX1341'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BX1341'0.5 MILE NORTHWEST.
 BX1341
 BX1341                          STATION RECOVERY (1969)
 BX1341
 BX1341'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1341'0.5 MI NW FROM MONTGOMERY.
 BX1341'ABOUT 0.5 MILE NORTHWEST ALONG U. S. HIGHWAY 71 FROM THE INTERSECTION
 BX1341'OF U. S. HIGHWAY 71 AND STATE HIGHWAY 34 AT MONTGOMERY, IN SECTION 17,
 BX1341'T 8 N, R 5 W, ABOUT 0.1 MILE SOUTHEAST OF A JUNCTION OF THE HIGHWAY
 BX1341'AND A DIRT ROAD, 48 1/2 FEET SOUTHWEST OF THE CENTER LINE OF THE
 BX1341'HIGHWAY, 39 1/2 FEET NORTHEAST OF THE NORTHEAST RAIL OF THE KANSAS
 BX1341'CITY SOUTHERN RAILWAY, 22 1/2 FEET SOUTHEAST OF A TELEPHONE POLE, 64.1
 BX1341'FEET SOUTHEAST OF TURK RM 2, 68.6 FEET NORTHWEST OF TURK RM 1, 2.3
 BX1341'FEET SOUTHWEST OF A METAL WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL
 BX1341'OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS
 BX1341'ABOUT 4 INCHES ABOVE THE SURFACE OF THE GROUND.
 BX1341
 BX1341                          STATION RECOVERY (1987)
 BX1341
 BX1341'RECOVERY NOTE BY US POWER SQUADRON 1987 (TGC)
 BX1341'RECOVERED IN GOOD CONDITION.
 BX1341
 BX1341                          STATION RECOVERY (2001)
 BX1341
 BX1341'RECOVERY NOTE BY US POWER SQUADRON 2001 (TMD)
 BX1341'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1360 ***********************************************************************
 AT1360  DESIGNATION -  TURK
 AT1360  PID         -  AT1360
 AT1360  STATE/COUNTY-  LA/PLAQUEMINES
 AT1360  COUNTRY     -  US
 AT1360  USGS QUAD   -  BELLE CHASSE (2018)
 AT1360
 AT1360                         *CURRENT SURVEY CONTROL
 AT1360  ______________________________________________________________________
 AT1360* NAD 83(1992) POSITION- 29 50 23.77062(N) 089 59 58.25902(W)   ADJUSTED
 AT1360* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1360  **This station is located in a suspected subsidence area (see below).
 AT1360  ______________________________________________________________________
 AT1360  GEOID HEIGHT    -        -25.637 (meters)                     GEOID18
 AT1360  LAPLACE CORR    -          0.14  (seconds)                    DEFLEC18
 AT1360  HORZ ORDER      -  SECOND
 AT1360
 AT1360.The horizontal coordinates were established by classical geodetic methods
 AT1360.and adjusted by the National Geodetic Survey in January 1993.
 AT1360
 AT1360.** This station is in an area of known vertical motion. If an
 AT1360.** orthometric height was ever established but is not available 
 AT1360.** in the current survey control section, the orthometric height
 AT1360.** is considered suspect.  Suspect heights are available in the
 AT1360.** superseded section only if requested.
 AT1360
 AT1360.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1360.GEOID18 height accuracy estimate available here.
 AT1360
 AT1360.Click photographs - Photos may exist for this station.
 AT1360
 AT1360.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1360
 AT1360. The following values were computed from the NAD 83(1992) position.
 AT1360
 AT1360;                    North         East     Units Scale Factor Converg.
 AT1360;SPC LA S     -   149,274.614 1,128,889.085   MT  0.99992967   +0 40 00.9
 AT1360;SPC LA S     -   489,745.13  3,703,696.94   sFT  0.99992967   +0 40 00.9
 AT1360;UTM  16      - 3,304,826.240   210,173.139   MT  1.00063653   -1 29 36.7
 AT1360;UTM  15      - 3,304,828.678   789,920.360   MT  1.00063720   +1 29 38.5
 AT1360
 AT1360!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1360!SPC LA S     -   1.00000390  x   0.99992967  =   0.99993357
 AT1360!UTM  16      -   1.00000390  x   1.00063653  =   1.00064043
 AT1360!UTM  15      -   1.00000390  x   1.00063720  =   1.00064110
 AT1360
 AT1360:                Primary Azimuth Mark                     Grid Az
 AT1360:SPC LA S     -  TURK AZ MK                               201 36 10.5
 AT1360:UTM  16      -  TURK AZ MK                               203 45 48.1
 AT1360:UTM  15      -  TURK AZ MK                               200 46 32.9
 AT1360
 AT1360_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1017304826(NAD 83)
 AT1360
 AT1360|---------------------------------------------------------------------|
 AT1360| PID    Reference Object                     Distance      Geod. Az  |
 AT1360|                                                           dddmmss.s |
 AT1360| DD8198 TURK RM 1                            14.949 METERS 04628     |
 AT1360| AT1359 TURK LDH 1972 RM 2                    6.915 METERS 17538     |
 AT1360| DD8197 TURK AZ MK                                         2021611.4 |
 AT1360|---------------------------------------------------------------------|
 AT1360
 AT1360                          SUPERSEDED SURVEY CONTROL
 AT1360
 AT1360  NAD 83(1986)-  29 50 23.78457(N)    089 59 58.25972(W) AD(       ) 2
 AT1360  NAD 27      -  29 50 23.03861(N)    089 59 58.00875(W) AD(       ) 2
 AT1360
 AT1360.Superseded values are not recommended for survey control.
 AT1360
 AT1360.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1360.See file dsdata.pdf to determine how the superseded data were derived.
 AT1360
 AT1360_MARKER: DD = SURVEY DISK
 AT1360_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT1360_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT1360+STABILITY: SURFACE MOTION
 AT1360
 AT1360  HISTORY     - Date     Condition        Report By
 AT1360  HISTORY     - 1972     MONUMENTED       LADH
 AT1360
 AT1360                          STATION DESCRIPTION
 AT1360
 AT1360'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 AT1360'THE STATION IS LOCATED 8 MILES SOUTH OF NEW ORLEANS, 2 MILES
 AT1360'SOUTHWEST OF BELLE CHASSE FERRY, AND 5.5 MILES SOUTHEAST OF GRETNA,
 AT1360'IN THE NORTHEAST QUARTER OF SECTION 15, T14S, R24E AND ON THE
 AT1360'PROPERTY OWNED BY LOUISIANA DEPARTMENT OF HIGHWAYS.
 AT1360'
 AT1360'TO REACH THE STATION FROM THE POST OFFICE IN BELLE CHASSE, GO
 AT1360'SOUTHWEST ALONG STATE HIGHWAY 23 FOR 1.4 MILES.  THE STATION IS SET
 AT1360'ON THE LEFT AND EAST OF THE HIGHWAY IN THE MEDIAN, NEAR A POWER
 AT1360'POLE WITH 2 TRANSFORMERS.
 AT1360'
 AT1360'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE SOUTH ALONG STATE
 AT1360'HIGHWAY 23 FOR 0.4 MILE.  THE MARK IS SET ON THE LEFT AND EAST OF
 AT1360'THE HIGHWAY IN THE MEDIAN NEAR A POWER POLE.
 AT1360'
 AT1360'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AT1360'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AT1360'CYLINDRICAL CONCRETE MONUMENT INSIDE A METER BOX 12 INCHES BELOW
 AT1360'THE GROUND.  THE SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN
 AT1360'IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND
 AT1360'SURFACE.  THEY ARE STAMPED TURK 1972.  THE MARK IS 59 FEET
 AT1360'SOUTHWEST OF POWER POLE NO.  218, 41 FEET EAST OF A POWER POLE WITH
 AT1360'2 TRANSFORMERS, 27 FEET WEST OF THE CENTER OF THE NORTHBOUND LANE
 AT1360'ON STATE HIGHWAY 23, 14 FEET EAST OF THE CENTER OF THE SOUTHBOUND
 AT1360'LANE ON STATE HIGHWAY 23, AND 7 FEET SOUTHWEST OF A METAL WITNESS
 AT1360'POST AND SIGN.  THE STATION AND REFERENCE MARKS ARE SET IN THE MEDIAN
 AT1360'OF HIGHWAY 23.
 AT1360'
 AT1360'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AT1360'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AT1360'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AT1360'STAMPED TURK R.M. 1 1972.  IT IS 62 FEET SOUTHEAST OF A POWER
 AT1360'POLE, 39 FEET SOUTHWEST OF A CATCH BASIN, 38 FEET WEST NORTHWEST
 AT1360'OF POWER POLE NO. 218, AND 17 FEET WEST OF THE CENTER OF THE
 AT1360'NORTHBOUND LANE ON STATE HIGHWAY 23.
 AT1360'
 AT1360'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AT1360'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AT1360'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AT1360'STAMPED TURK R.M. 2 1972.  IT IS 85 FEET NORTH NORTHWEST OF POWER
 AT1360'POLE NO. 218 1/2, 66 FEET SOUTH SOUTHWEST OF POWER POLE NO. 218, 28
 AT1360'FEET EAST OF THE CENTER OF THE SOUTHBOUND LANE ON STATE HIGHWAY
 AT1360'23, AND 13 FEET WEST OF THE CENTER OF THE NORTHBOUND LANE ON STATE
 AT1360'HIGHWAY 23.
 AT1360'
 AT1360'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AT1360'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AT1360'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AT1360'STAMPED TURK AZ. MK. 1972.  IT IS 56 FEET SOUTH SOUTHEAST OF POWER
 AT1360'POLE WITH 2 TRANSFORMERS, 47 FEET NORTHWEST OF POWER POLE NO.
 AT1360'225, 23 FEET WEST OF THE CENTER OF THE NORTHBOUND LANE ON STATE
 AT1360'HIGHWAY 23, 19 FEET EAST OF THE CENTER OF THE SOUTHBOUND LANE ON
 AT1360'STATE HIGHWAY 23, AND 1.5 FEET NORTH OF A METAL WITNESS POST AND
 AT1360'SIGN.
 AT1360'
 AT1360'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3335 ***********************************************************************
 BK3335  DESIGNATION -  TURK
 BK3335  PID         -  BK3335
 BK3335  STATE/COUNTY-  LA/CALCASIEU
 BK3335  COUNTRY     -  US
 BK3335  USGS QUAD   -  BUHLER (2018)
 BK3335
 BK3335                         *CURRENT SURVEY CONTROL
 BK3335  ______________________________________________________________________
 BK3335* NAD 83(2011) POSITION- 30 18 55.28993(N) 093 18 27.35162(W)   ADJUSTED
 BK3335* NAD 83(2011) ELLIP HT-   -21.203 (meters)        (06/27/12)   ADJUSTED
 BK3335* NAD 83(2011) EPOCH   -  2010.00
 BK3335* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3335  **This station is located in a suspected subsidence area (see below).
 BK3335  ______________________________________________________________________
 BK3335  NAVD 88 orthometric height was determined with geoid model    GEOID93
 BK3335  GEOID HEIGHT    -         -27.71 (meters)                     GEOID93
 BK3335  GEOID HEIGHT    -        -27.214 (meters)                     GEOID18
 BK3335  NAD 83(2011) X  -   -317,946.202 (meters)                     COMP
 BK3335  NAD 83(2011) Y  - -5,501,495.742 (meters)                     COMP
 BK3335  NAD 83(2011) Z  -  3,200,590.226 (meters)                     COMP
 BK3335  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 BK3335
 BK3335  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK3335  Standards:
 BK3335         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK3335            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK3335  -------------------------------------------------------------------
 BK3335  NETWORK    1.14  16.60           0.48   0.45   8.47      0.16949872
 BK3335  -------------------------------------------------------------------
 BK3335  Click here for local accuracies and other accuracy information.
 BK3335
 BK3335.The horizontal coordinates were established by GPS observations
 BK3335.and adjusted by the National Geodetic Survey in June 2012.
 BK3335
 BK3335.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK3335.been affixed to the stable North American tectonic plate. See 
 BK3335.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK3335
 BK3335.The horizontal coordinates are valid at the epoch date displayed above
 BK3335.which is a decimal equivalence of Year/Month/Day.
 BK3335
 BK3335.** This station is in an area of known vertical motion. If an
 BK3335.** orthometric height was ever established but is not available 
 BK3335.** in the current survey control section, the orthometric height
 BK3335.** is considered suspect.  Suspect heights are available in the
 BK3335.** superseded section only if requested.
 BK3335
 BK3335.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3335.GEOID18 height accuracy estimate available here.
 BK3335
 BK3335.Click photographs - Photos may exist for this station.
 BK3335
 BK3335.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK3335
 BK3335.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3335
 BK3335.The ellipsoidal height was determined by GPS observations
 BK3335.and is referenced to NAD 83.
 BK3335
 BK3335. The following values were computed from the NAD 83(2011) position.
 BK3335
 BK3335;                    North         East     Units Scale Factor Converg.
 BK3335;SPC LA S     -   202,858.704   810,136.389   MT  0.99994075   -0 59 13.8
 BK3335;SPC LA S     -   665,545.60  2,657,922.47   sFT  0.99994075   -0 59 13.8
 BK3335;UTM  15      - 3,353,770.517   470,427.096   MT  0.99961079   -0 09 18.9
 BK3335
 BK3335!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3335!SPC LA S     -   1.00000333  x   0.99994075  =   0.99994408
 BK3335!UTM  15      -   1.00000333  x   0.99961079  =   0.99961412
 BK3335
 BK3335_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7042753770(NAD 83)
 BK3335
 BK3335                          SUPERSEDED SURVEY CONTROL
 BK3335
 BK3335  NAD 83(2007)-  30 18 55.29101(N)    093 18 27.35541(W) AD(       ) 0
 BK3335  ELLIP H (02/10/07)  -21.162  (m)                       GP(       )    
 BK3335  ELLIP H (02/20/02)  -21.109  (m)                       GP(       ) 4 1
 BK3335  NAD 83(1992)-  30 18 55.28821(N)    093 18 27.35186(W) AD(       ) 1
 BK3335  ELLIP H (01/13/95)  -21.031  (m)                       GP(       ) 3 2
 BK3335  NAD 83(1992)-  30 18 55.28959(N)    093 18 27.35155(W) AD(       ) 1
 BK3335  ELLIP H (01/21/93)  -21.100  (m)                       GP(       ) 4 2
 BK3335  NAD 83(1986)-  30 18 55.31047(N)    093 18 27.34428(W) AD(       ) 1
 BK3335
 BK3335.Superseded values are not recommended for survey control.
 BK3335
 BK3335.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3335.See file dsdata.pdf to determine how the superseded data were derived.
 BK3335
 BK3335_MARKER: DH = HORIZONTAL CONTROL DISK
 BK3335_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3335_STAMPING: TURK 1987
 BK3335_MARK LOGO: NGS
 BK3335_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK3335_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK3335_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3335+SATELLITE: SATELLITE OBSERVATIONS - December 20, 1990
 BK3335
 BK3335  HISTORY     - Date     Condition        Report By
 BK3335  HISTORY     - 1987     MONUMENTED       LADTD
 BK3335  HISTORY     - 19901220 GOOD             VFM
 BK3335  HISTORY     - 19970208 GOOD             USPSQD
 BK3335
 BK3335                          STATION DESCRIPTION
 BK3335
 BK3335'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3335'THE STATION IS LOCATED ABOUT 10.5 KM (6.5 MI) NORTHWEST OF WESTLAKE,
 BK3335'11.3 KM (7 MI) NORTHWEST OF SULPHUR, ON PARISH RIGHT-OF-WAY IN A WEED
 BK3335'STRIP BETWEEN THE ROAD AND A PRIVATE FENCE.  OWNERSHIP--PARISH OFFFICE
 BK3335'OF PLANNING AND DEVELOPMENT.
 BK3335'
 BK3335'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 378 AND 379
 BK3335'IN WESTLAKE, GO WEST FOR 0.8 KM (0.55 MI) ON HIGHWAY 379 TO A ROAD
 BK3335'RIGHT.  TURN RIGHT AND GO NORTH FOR 0.4 KM (0.25 MI) ON HIGHWAY 379 TO
 BK3335'A FORK.  TURN LEFT AND GO NORTHWEST FOR 6 KM (3.75 MI) ON HIGHWAY 379
 BK3335'TO A ROAD LEFT.  CONTINUE STRAIGHT AHEAD AND GO NORTH FOR 3.5 KM
 BK3335'(2.15 MI) ON ANTHONY FERRY ROAD TO A T-ROAD.  TURN RIGHT AND GO EAST
 BK3335'FOR 0.06 KM (0.04 MI) ON WILLOW SPRINGS ROAD TO THE AZIMUTH MARK ON
 BK3335'THE RIGHT.  CONTINUE STRAIGHT AHEAD AND GO EAST FOR 0.5 KM (0.3 MI) ON
 BK3335'WILLOW SPRINGS ROAD TO TURK VENCINT ROAD AND THE STATION ON THE LEFT.
 BK3335'
 BK3335'THE STATION IS A STANDARD NGS DISK STAMPED---TURK 1987---, SET INTO
 BK3335'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 BK3335'GROUND.  LOCATED 8.5 METERS (28 FT) NORTH FROM THE CENTER OF THE ROAD,
 BK3335'11 METERS (36 FT) EAST FROM THE CENTER OF THE ROAD, 4.4 METERS
 BK3335'(14.5 FT) EAST FROM A UTILITY POLE, 2.1 METERS (7 FT) SOUTH FROM A
 BK3335'BARBED WIRE FENCE AND 0.4 METERS (0.5 FT) WEST FROM A FIBERGLASS
 BK3335'WITNESS POST.  THE UNDERGROUND MARK IS A STANDARD LADTD DISK STAMPED
 BK3335'---TURK 1987---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METERS BELOW
 BK3335'THE SURFACE.
 BK3335'
 BK3335'AZIMUTH MARK NO. 1 IS A STANDARD NGS DISK STAMPED---TURK 1987---, SET
 BK3335'INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 BK3335'GROUND.  LOCATED 22.7 METERS (74.5 FT) NORTH-NORTHWEST FROM THE
 BK3335'NORTHWEST CORNER OF A WHITE FRAME CHURCH, 7.3 METERS (24 FT) SOUTH
 BK3335'FROM THE CENTER OF THE ROAD, 1 METERS (3.5 FT) SOUTHEAST FROM A FENCE
 BK3335'CORNER AROUND A SMALL CEMETERY, 0.8 METERS (2.5 FT) EAST FROM A
 BK3335'FIBERGLASS WITNESS POST AND 63 METERS (206.5 FT) EAST FROM THE CENTER
 BK3335'OF ANTHONE FERRY ROAD.
 BK3335'
 BK3335'TO REACH THE AZIMUTH FROM THE STATION, GO WEST FOR 0.5 KM (0.3 MI) ON
 BK3335'WILLOW SPRINGS ROAD TO THE MARK ON THE LEFT.
 BK3335
 BK3335                          STATION RECOVERY (1990)
 BK3335
 BK3335'RECOVERY NOTE BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 BK3335'RECOVERED AS DESCRIBED.
 BK3335
 BK3335                          STATION RECOVERY (1997)
 BK3335
 BK3335'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK3335'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1339 ***********************************************************************
 BX1339  DESIGNATION -  TURK AZ MK
 BX1339  PID         -  BX1339
 BX1339  STATE/COUNTY-  LA/GRANT
 BX1339  COUNTRY     -  US
 BX1339  USGS QUAD   -  MONTGOMERY (2018)
 BX1339
 BX1339                         *CURRENT SURVEY CONTROL
 BX1339  ______________________________________________________________________
 BX1339* NAD 83(1986) POSITION- 31 41 12.     (N) 092 53 56.     (W)   SCALED
 BX1339* NAVD 88 ORTHO HEIGHT -    51.73  (+/-2cm)      169.7   (feet) VERTCON
 BX1339  ______________________________________________________________________
 BX1339  GEOID HEIGHT    -        -25.997 (meters)                     GEOID18
 BX1339  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1339
 BX1339.The horizontal coordinates were scaled from a map and have
 BX1339.an estimated accuracy of +/- 6 seconds.
 BX1339
 BX1339.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1339.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1339
 BX1339.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1339.GEOID18 height accuracy estimate available here.
 BX1339
 BX1339.The vertical order pertains to the NGVD 29 superseded value.
 BX1339
 BX1339.Click photographs - Photos may exist for this station.
 BX1339
 BX1339;                    North         East    Units  Estimated Accuracy
 BX1339;SPC LA N     -   131,640.      962,180.      MT  (+/- 180 meters Scaled)
 BX1339
 BX1339_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR095057(NAD 83)
 BX1339
 BX1339                          SUPERSEDED SURVEY CONTROL
 BX1339
 BX1339  NGVD 29 (11/26/84)   51.748  (m)          169.78   (f) ADJUSTED    1 1
 BX1339
 BX1339.Superseded values are not recommended for survey control.
 BX1339
 BX1339.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1339.See file dsdata.pdf to determine how the superseded data were derived.
 BX1339
 BX1339_MARKER: DZ = AZIMUTH MARK DISK
 BX1339_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1339_STAMPING: TURK 1968
 BX1339_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1339+STABILITY: SURFACE MOTION
 BX1339
 BX1339  HISTORY     - Date     Condition        Report By
 BX1339  HISTORY     - 1968     MONUMENTED       CGS
 BX1339  HISTORY     - 1969     GOOD             CGS
 BX1339  HISTORY     - 20010922 GOOD             USPSQD
 BX1339  HISTORY     - 20060610 GOOD             USPSQD
 BX1339
 BX1339                          STATION DESCRIPTION
 BX1339
 BX1339'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1339'1.45 MI NW FROM MONTGOMERY.
 BX1339'ABOUT 1.45 MILES NORTHWEST ALONG U. S. HIGHWAY 71 FROM THE
 BX1339'INTERSECTION OF U. S. HIGHWAY 71 AND STATE HIGHWAY 34 AT MONTGOMERY,
 BX1339'IN SECTION 8, T 8 N, R 5 W, 33 FEET NORTHEAST OF THE CENTER LINE OF
 BX1339'THE HIGHWAY, 93 YARDS NORTHWEST OF THE CENTER OF THE INTERSECTION OF
 BX1339'TWO ROADS, 5 1/2 FEET SOUTHWEST OF A FENCE, 1.8 FEET NORTHEAST OF A
 BX1339'METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP
 BX1339'OF A CONCRETE POST PROJECTING ABOUT 6 INCHES ABOVE THE SURFACE OF THE
 BX1339'GROUND.
 BX1339
 BX1339                          STATION RECOVERY (2001)
 BX1339
 BX1339'RECOVERY NOTE BY US POWER SQUADRON 2001 (TMD)
 BX1339'RECOVERED IN GOOD CONDITION.
 BX1339
 BX1339                          STATION RECOVERY (2006)
 BX1339
 BX1339'RECOVERY NOTE BY US POWER SQUADRON 2006 (CTA)
 BX1339'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3336 ***********************************************************************
 BK3336  DESIGNATION -  TURK AZ MK
 BK3336  PID         -  BK3336
 BK3336  STATE/COUNTY-  LA/CALCASIEU
 BK3336  COUNTRY     -  US
 BK3336  USGS QUAD   -  BUHLER (2018)
 BK3336
 BK3336                         *CURRENT SURVEY CONTROL
 BK3336  ______________________________________________________________________
 BK3336* NAD 83(1992) POSITION- 30 18 54.63094(N) 093 18 44.82215(W)   NO CHECK
 BK3336* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3336  **This station is located in a suspected subsidence area (see below).
 BK3336  ______________________________________________________________________
 BK3336  GEOID HEIGHT    -        -27.216 (meters)                     GEOID18
 BK3336  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 BK3336  HORZ ORDER      -  SECOND
 BK3336
 BK3336.The horizontal coordinates were established by classical geodetic methods
 BK3336.and adjusted by the National Geodetic Survey in January 1993.
 BK3336
 BK3336.No horizontal observational check was made to the station.
 BK3336
 BK3336.** This station is in an area of known vertical motion. If an
 BK3336.** orthometric height was ever established but is not available 
 BK3336.** in the current survey control section, the orthometric height
 BK3336.** is considered suspect.  Suspect heights are available in the
 BK3336.** superseded section only if requested.
 BK3336
 BK3336.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3336.GEOID18 height accuracy estimate available here.
 BK3336
 BK3336.Click photographs - Photos may exist for this station.
 BK3336
 BK3336.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3336
 BK3336. The following values were computed from the NAD 83(1992) position.
 BK3336
 BK3336;                    North         East     Units Scale Factor Converg.
 BK3336;SPC LA S     -   202,846.467   809,669.383   MT  0.99994073   -0 59 22.5
 BK3336;SPC LA S     -   665,505.45  2,656,390.30   sFT  0.99994073   -0 59 22.5
 BK3336;UTM  15      - 3,353,751.507   469,960.470   MT  0.99961113   -0 09 27.8
 BK3336
 BK3336!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3336!SPC LA S     -   1.00000337  x   0.99994073  =   0.99994410
 BK3336!UTM  15      -   1.00000337  x   0.99961113  =   0.99961450
 BK3336
 BK3336_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6996053751(NAD 83)
 BK3336
 BK3336                          SUPERSEDED SURVEY CONTROL
 BK3336
 BK3336  NAD 83(1986)-  30 18 54.65180(N)    093 18 44.81489(W) AD(       ) 2
 BK3336
 BK3336.Superseded values are not recommended for survey control.
 BK3336
 BK3336.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3336.See file dsdata.pdf to determine how the superseded data were derived.
 BK3336
 BK3336_MARKER: DZ = AZIMUTH MARK DISK
 BK3336_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3336_STAMPING: TURL 1987
 BK3336_MARK LOGO: NGS
 BK3336_PROJECTION: FLUSH
 BK3336_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BK3336_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3336+STABILITY: SURFACE MOTION
 BK3336_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3336+SATELLITE: SATELLITE OBSERVATIONS - November 07, 2004
 BK3336
 BK3336  HISTORY     - Date     Condition        Report By
 BK3336  HISTORY     - 1987     MONUMENTED       LADTD
 BK3336  HISTORY     - 19970208 GOOD             USPSQD
 BK3336  HISTORY     - 20041107 GOOD             USPSQD
 BK3336
 BK3336                          STATION DESCRIPTION
 BK3336
 BK3336'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3336'THE STATION IS LOCATED ABOUT 10.5 KM (6.5 MI)
 BK3336'NORTHWEST OF WESTLAKE AND
 BK3336'11.3 KM (7 MI) NORTHWEST OF SULPHUR, ON PARISH RIGHT-OF-WAY IN A
 BK3336'WEED STRIP BETWEEN THE ROAD AND A PRIVATE FENCE.
 BK3336'OWNERSHIP--PARISH OFFICE OF PLANNING AND DEVELOPMENT.
 BK3336'
 BK3336'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 378 AND
 BK3336'379 IN WESTLAKE, GO WEST FOR 0.87 KM (0.6 MI) ON HIGHWAY 379 TO A
 BK3336'ROAD RIGHT.
 BK3336'TURN RIGHT AND GO NORTH FOR 0.4 KM (0.3 MI) ON HIGHWAY 379 TO A
 BK3336'FORK.
 BK3336'TURN LEFT AND GO NORTHWEST FOR 6.1 KM (3.8 MI) ON HIGHWAY 379 TO A
 BK3336'ROAD RIGHT.
 BK3336'CONTINUE STRAIGHT AHEAD AND GO NORTH FOR 3.5 KM (2.2 MI) ON ANTHONY
 BK3336'FERRY ROAD TO A T-ROAD.
 BK3336'TURN RIGHT AND GO EAST FOR 0.06 KM (0.04 MI) ON WILLOW SPRINGS ROAD
 BK3336'TO THE MARK ON THE RIGHT.
 BK3336'
 BK3336'THE STATION IS A STANDARD NGS DISK
 BK3336'STAMPED---TURK 1987---,
 BK3336'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BK3336'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 BK3336'63 METERS (206.7 FT) EAST FROM THE CENTER OF ANTHONY FERRY ROAD,
 BK3336'22.7 METERS (74.5 FT) NORTH-NORTHWEST FROM THE NORTHWEST CORNER OF
 BK3336'A WHITE FRAME CHURCH,
 BK3336'7.3 METERS (24 FT) SOUTH FROM THE CENTER OF THE ROAD,
 BK3336'1 METERS (3.3 FT) SOUTHEAST FROM A FENCE CORNER AROUND A SMALL
 BK3336'CEMETERY AND
 BK3336'0.8 METERS (2.6 FT) EAST FROM A FIBERGLASS WITNESS POST.
 BK3336
 BK3336                          STATION RECOVERY (1997)
 BK3336
 BK3336'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK3336'RECOVERED IN GOOD CONDITION.
 BK3336
 BK3336                          STATION RECOVERY (2004)
 BK3336
 BK3336'RECOVERY NOTE BY US POWER SQUADRON 2004 (RWG)
 BK3336'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1342 ***********************************************************************
 BX1342  DESIGNATION -  TURK RM 1
 BX1342  PID         -  BX1342
 BX1342  STATE/COUNTY-  LA/GRANT
 BX1342  COUNTRY     -  US
 BX1342  USGS QUAD   -  MONTGOMERY (2018)
 BX1342
 BX1342                         *CURRENT SURVEY CONTROL
 BX1342  ______________________________________________________________________
 BX1342* NAD 83(1986) POSITION- 31 40 24.00   (N) 092 53 40.26   (W)   HD_HELD1
 BX1342* NAVD 88 ORTHO HEIGHT -    49.66  (+/-2cm)      162.9   (feet) VERTCON
 BX1342  ______________________________________________________________________
 BX1342  GEOID HEIGHT    -        -25.999 (meters)                     GEOID18
 BX1342  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1342
 BX1342.The horizontal coordinates were determined by differentially corrected
 BX1342.hand held GPS observations or other comparable positioning techniques
 BX1342.and have an estimated accuracy of +/- 3 meters.
 BX1342
 BX1342.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1342.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1342
 BX1342.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1342.GEOID18 height accuracy estimate available here.
 BX1342
 BX1342.The vertical order pertains to the NGVD 29 superseded value.
 BX1342
 BX1342.Click photographs - Photos may exist for this station.
 BX1342
 BX1342;                    North         East    Units  Estimated Accuracy
 BX1342;SPC LA N     -   130,161.4     962,592.2     MT  (+/- 3 meters HH1 GPS) 
 BX1342
 BX1342_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR0999804232(NAD 83)
 BX1342
 BX1342                          SUPERSEDED SURVEY CONTROL
 BX1342
 BX1342  NGVD 29 (11/26/84)   49.681  (m)          163.00   (f) ADJUSTED    1 1
 BX1342
 BX1342.Superseded values are not recommended for survey control.
 BX1342
 BX1342.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1342.See file dsdata.pdf to determine how the superseded data were derived.
 BX1342
 BX1342_MARKER: DR = REFERENCE MARK DISK
 BX1342_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1342_STAMPING: TURK NO 1 1968
 BX1342_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1342+STABILITY: SURFACE MOTION
 BX1342
 BX1342  HISTORY     - Date     Condition        Report By
 BX1342  HISTORY     - 1968     MONUMENTED       CGS
 BX1342  HISTORY     - 1969     GOOD             CGS
 BX1342  HISTORY     - 1987     GOOD             USPSQD
 BX1342  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1342
 BX1342                          STATION DESCRIPTION
 BX1342
 BX1342'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1342'0.5 MI NW FROM MONTGOMERY.
 BX1342'ABOUT 0.5 MILE NORTHWEST ALONG U. S. HIGHWAY 71 FROM THE INTERSECTION
 BX1342'OF U. S. HIGHWAY 71 AND STATE HIGHWAY 34 AT MONTGOMERY, IN SECTION 17,
 BX1342'T 8 N, R 5 W, ABOUT 0.1 MILE SOUTHEAST OF A JUNCTION OF THE HIGHWAY
 BX1342'AND A DIRT ROAD, 48 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY,
 BX1342'40 FEET NORTHEAST OF THE NORTHEAST RAIL OF THE KANSAS CITY SOUTHERN
 BX1342'RAILWAY, 3 1/2 FEET NORTH OF A TELEPHONE POLE, 68.6 FEET SOUTHEAST OF
 BX1342'TRIANGULATION STATION TURK 1968, ABOUT 2 FEET BELOW THE LEVEL OF THE
 BX1342'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 4 INCHES
 BX1342'ABOVE THE SURFACE OF THE GROUND.
 BX1342
 BX1342                          STATION RECOVERY (1987)
 BX1342
 BX1342'RECOVERY NOTE BY US POWER SQUADRON 1987 (TGC)
 BX1342'RECOVERED IN GOOD CONDITION.
 BX1342
 BX1342                          STATION RECOVERY (2001)
 BX1342
 BX1342'RECOVERY NOTE BY US POWER SQUADRON 2001 (TMD)
 BX1342'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1340 ***********************************************************************
 BX1340  DESIGNATION -  TURK RM 2
 BX1340  PID         -  BX1340
 BX1340  STATE/COUNTY-  LA/GRANT
 BX1340  COUNTRY     -  US
 BX1340  USGS QUAD   -  MONTGOMERY (2018)
 BX1340
 BX1340                         *CURRENT SURVEY CONTROL
 BX1340  ______________________________________________________________________
 BX1340* NAD 83(1986) POSITION- 31 40 25.26   (N) 092 53 40.65   (W)   HD_HELD1
 BX1340* NAVD 88 ORTHO HEIGHT -    50.25  (+/-2cm)      164.9   (feet) VERTCON
 BX1340  ______________________________________________________________________
 BX1340  GEOID HEIGHT    -        -25.999 (meters)                     GEOID18
 BX1340  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1340
 BX1340.The horizontal coordinates were determined by differentially corrected
 BX1340.hand held GPS observations or other comparable positioning techniques
 BX1340.and have an estimated accuracy of +/- 3 meters.
 BX1340
 BX1340.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1340.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1340
 BX1340.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1340.GEOID18 height accuracy estimate available here.
 BX1340
 BX1340.The vertical order pertains to the NGVD 29 superseded value.
 BX1340
 BX1340.Click photographs - Photos may exist for this station.
 BX1340
 BX1340;                    North         East    Units  Estimated Accuracy
 BX1340;SPC LA N     -   130,200.3     962,582.1     MT  (+/- 3 meters HH1 GPS) 
 BX1340
 BX1340_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR0998804271(NAD 83)
 BX1340
 BX1340                          SUPERSEDED SURVEY CONTROL
 BX1340
 BX1340  NGVD 29 (11/26/84)   50.269  (m)          164.92   (f) ADJUSTED    1 1
 BX1340
 BX1340.Superseded values are not recommended for survey control.
 BX1340
 BX1340.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1340.See file dsdata.pdf to determine how the superseded data were derived.
 BX1340
 BX1340_MARKER: DR = REFERENCE MARK DISK
 BX1340_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1340_STAMPING: TURK NO 2 1968
 BX1340_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1340+STABILITY: SURFACE MOTION
 BX1340
 BX1340  HISTORY     - Date     Condition        Report By
 BX1340  HISTORY     - 1968     MONUMENTED       CGS
 BX1340  HISTORY     - 1969     GOOD             CGS
 BX1340  HISTORY     - 1987     GOOD             USPSQD
 BX1340  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1340
 BX1340                          STATION DESCRIPTION
 BX1340
 BX1340'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1340'0.5 MI NW FROM MONTGOMERY.
 BX1340'ABOUT 0.5 MILE NORTHWEST ALONG U. S. HIGHWAY 71 FROM THE INTERSECTION
 BX1340'OF U. S. HIGHWAY 71 AND STATE HIGHWAY 34 AT MONTGOMERY, IN SECTION 17,
 BX1340'T 8 N, R 5 W, ABOUT 0.1 MILE SOUTHEAST OF A JUNCTION OF THE HIGHWAY
 BX1340'AND A DIRT ROAD, 43 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY,
 BX1340'45 FEET NORTHEAST OF THE NORTHEAST RAIL OF THE KANSAS CITY SOUTHERN
 BX1340'RAILWAY, 24 FEET SOUTHEAST OF A TELEPHONE POLE, 64.1 FEET NORTHWEST OF
 BX1340'TRIANGULATION STATION TURK 1968, ABOUT 2 FEET BELOW THE LEVEL OF THE
 BX1340'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 4 INCHES
 BX1340'ABOVE THE SURFACE OF THE GROUND.
 BX1340
 BX1340                          STATION RECOVERY (1987)
 BX1340
 BX1340'RECOVERY NOTE BY US POWER SQUADRON 1987 (TGC)
 BX1340'RECOVERED IN GOOD CONDITION.
 BX1340
 BX1340                          STATION RECOVERY (2001)
 BX1340
 BX1340'RECOVERY NOTE BY US POWER SQUADRON 2001 (TMD)
 BX1340'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3008 ***********************************************************************
 CP3008  CBN         -  This is a Cooperative Base Network Control Station.
 CP3008  DESIGNATION -  TURKEY
 CP3008  PID         -  CP3008
 CP3008  STATE/COUNTY-  LA/FRANKLIN
 CP3008  COUNTRY     -  US
 CP3008  USGS QUAD   -  WINNSBORO (2018)
 CP3008
 CP3008                         *CURRENT SURVEY CONTROL
 CP3008  ______________________________________________________________________
 CP3008* NAD 83(2011) POSITION- 32 14 48.19266(N) 091 41 51.72628(W)   ADJUSTED
 CP3008* NAD 83(2011) ELLIP HT-    -3.437 (meters)        (06/27/12)   ADJUSTED
 CP3008* NAD 83(2011) EPOCH   -  2010.00
 CP3008* NAVD 88 ORTHO HEIGHT -    22.7   (meters)       74.    (feet) GPS OBS
 CP3008  ______________________________________________________________________
 CP3008  NAVD 88 orthometric height was determined with an earlier geoid model
 CP3008  GEOID HEIGHT    -        -26.182 (meters)                     GEOID18
 CP3008  NAD 83(2011) X  -   -159,966.619 (meters)                     COMP
 CP3008  NAD 83(2011) Y  - -5,397,137.465 (meters)                     COMP
 CP3008  NAD 83(2011) Z  -  3,383,599.678 (meters)                     COMP
 CP3008  LAPLACE CORR    -         -1.21  (seconds)                    DEFLEC18
 CP3008
 CP3008  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CP3008  Standards:
 CP3008         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CP3008            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CP3008  -------------------------------------------------------------------
 CP3008  NETWORK    1.15   3.35           0.42   0.51   1.71      0.10633435
 CP3008  -------------------------------------------------------------------
 CP3008  Click here for local accuracies and other accuracy information.
 CP3008
 CP3008.The horizontal coordinates were established by GPS observations
 CP3008.and adjusted by the National Geodetic Survey in June 2012.
 CP3008
 CP3008.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CP3008.been affixed to the stable North American tectonic plate. See 
 CP3008.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CP3008
 CP3008.The horizontal coordinates are valid at the epoch date displayed above
 CP3008.which is a decimal equivalence of Year/Month/Day.
 CP3008
 CP3008.The orthometric height was determined by GPS observations and a
 CP3008.high-resolution geoid model.
 CP3008
 CP3008.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3008.GEOID18 height accuracy estimate available here.
 CP3008
 CP3008.Click photographs - Photos may exist for this station.
 CP3008
 CP3008.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CP3008
 CP3008.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3008
 CP3008.The ellipsoidal height was determined by GPS observations
 CP3008.and is referenced to NAD 83.
 CP3008
 CP3008. The following values were computed from the NAD 83(2011) position.
 CP3008
 CP3008;                    North         East     Units Scale Factor Converg.
 CP3008;SPC LA N     -   193,948.688 1,075,602.080   MT  0.99993117   +0 25 27.0
 CP3008;SPC LA N     -   636,313.32  3,528,871.16   sFT  0.99993117   +0 25 27.0
 CP3008;UTM  15      - 3,568,527.303   622,683.086   MT  0.99978561   +0 41 41.8
 CP3008
 CP3008!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3008!SPC LA N     -   1.00000054  x   0.99993117  =   0.99993171
 CP3008!UTM  15      -   1.00000054  x   0.99978561  =   0.99978615
 CP3008
 CP3008:                Primary Azimuth Mark                     Grid Az
 CP3008:SPC LA N     -  TURKEY AZ MK                             176 23 13.3
 CP3008:UTM  15      -  TURKEY AZ MK                             176 06 58.5
 CP3008
 CP3008_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR2268368527(NAD 83)
 CP3008
 CP3008|---------------------------------------------------------------------|
 CP3008| PID    Reference Object                     Distance      Geod. Az  |
 CP3008|                                                           dddmmss.s |
 CP3008| CY5763 TURKEY RM 1                          24.416 METERS 06545     |
 CP3008| CY5762 TURKEY AZ MK                                       1764840.3 |
 CP3008| CP3012 WINNSBORO PIPE RAD KKQ 976 MST      APPROX.10.8 KM 1895423.9 |
 CP3008| CP3014 WINNSBORO MUNICIPAL TANK            APPROX. 9.0 KM 1942649.8 |
 CP3008| CP3017 WINNSBORO RAD STA KMAR MAST         APPROX. 8.4 KM 2141203.4 |
 CP3008| CP3009 21 V 66                               8.573 METERS 26605     |
 CP3008| CP3015 BASKIN GAS CO MICROWV KKE 69        APPROX. 3.6 KM 2683428.9 |
 CP3008|---------------------------------------------------------------------|
 CP3008
 CP3008                          SUPERSEDED SURVEY CONTROL
 CP3008
 CP3008  NAD 83(2007)-  32 14 48.19258(N)    091 41 51.72698(W) AD(2002.00) 0
 CP3008  ELLIP H (02/10/07)   -3.412  (m)                       GP(2002.00)    
 CP3008  ELLIP H (02/12/02)   -3.441  (m)                       GP(       ) 4 2
 CP3008  NAD 83(1992)-  32 14 48.19200(N)    091 41 51.72687(W) AD(       ) B
 CP3008  ELLIP H (09/10/92)   -3.369  (m)                       GP(       ) 4 1
 CP3008  NAD 83(1986)-  32 14 48.20630(N)    091 41 51.71868(W) AD(       ) 1
 CP3008  NAD 27      -  32 14 47.66807(N)    091 41 51.27044(W) AD(       ) 1
 CP3008  NAVD 88 (09/10/92)   22.9    (m)  UNKNOWN  model used  GPS OBS        
 CP3008  NGVD 29 (12/01/98)   22.78   (m)           74.7    (f) GPSCONLV    3  
 CP3008  NGVD 29              22.80   (m)           74.8    (f) LEVELING    3  
 CP3008
 CP3008.Superseded values are not recommended for survey control.
 CP3008
 CP3008.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3008.See file dsdata.pdf to determine how the superseded data were derived.
 CP3008
 CP3008_MARKER: DS = TRIANGULATION STATION DISK
 CP3008_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3008_STAMPING: TURKEY 1971
 CP3008_MARK LOGO: CGS
 CP3008_PROJECTION: FLUSH
 CP3008_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP3008_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3008+STABILITY: SURFACE MOTION
 CP3008_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP3008+SATELLITE: SATELLITE OBSERVATIONS - May 18, 2007
 CP3008
 CP3008  HISTORY     - Date     Condition        Report By
 CP3008  HISTORY     - 1971     MONUMENTED       NGS
 CP3008  HISTORY     - 1971     GOOD             NGS
 CP3008  HISTORY     - 19911002 GOOD             LADTD
 CP3008  HISTORY     - 19920305 GOOD
 CP3008  HISTORY     - 19921209 GOOD             NGS
 CP3008  HISTORY     - 19930503 GOOD
 CP3008  HISTORY     - 19930824 GOOD             LADTD
 CP3008  HISTORY     - 20041029 GOOD             LADTD
 CP3008  HISTORY     - 20070518 GOOD             MAEC
 CP3008
 CP3008                          STATION DESCRIPTION
 CP3008
 CP3008'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CP3008'THE STATION IS ABOUT 6.5 MILES WEST OF CROWVILLE, 6.0 MILES
 CP3008'NORTH-NORTHEAST OF WINNSBORO, 6.0 MILES SOUTHEAST OF MANGHAM,
 CP3008'2.5 MILES SOUTHEAST OF BASKIN, IN SECTION 36, T 15 N, R 7 E,
 CP3008'AND ON LAND OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS,
 CP3008'FRANKLIN PARISH, CHASE, LOUISIANA.
 CP3008'
 CP3008'TO REACH THE STATION FROM THE POST OFFICE IN BASKIN, GO SOUTH
 CP3008'ON STATE HIGHWAY 15 FOR 0.75 MILE TO THE JUNCTION OF STATE
 CP3008'HIGHWAY 577.  TURN LEFT AND GO EAST ON STATE HIGHWAY 577 FOR 2.6
 CP3008'MILES TO THE JUNCTION OF STATE HIGHWAY 867 AND THE STATION ON
 CP3008'THE RIGHT.
 CP3008'
 CP3008'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTH ON STATE
 CP3008'HIGHWAY 867 FOR 0.3 MILE TO THE MARK ON THE LEFT.
 CP3008'
 CP3008'STATION MARKS ARE STANDARD DISKS STAMPED TURKEY 1971.  THE
 CP3008'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CP3008'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 95 FEET
 CP3008'SOUTHWEST OF THE CENTER OF THE INTERSECTION OF STATE HIGHWAYS
 CP3008'577 AND 867, 79 FEET SOUTH OF THE CENTERLINE OF STATE HIGHWAY
 CP3008'577, 51 FEET WEST OF THE CENTERLINE OF STATE HIGHWAY 867, 26.5
 CP3008'FEET EAST OF A METAL WITNESS POST AND 23.7 FEET NORTHEAST OF A
 CP3008'FENCE LINE.  THE UNDERGROUND MARK IS SET IN THE TOP OF AN
 CP3008'IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND
 CP3008'SURFACE.
 CP3008'
 CP3008'REFERENCE MARK 1, A STANDARD DISK STAMPED TURKEY NO 1 1971, IS
 CP3008'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP3008'PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS 53 FEET
 CP3008'SOUTHEAST OF THE CENTER OF THE INTERSECTION OF STATE HIGHWAYS
 CP3008'577 AND 867, 48 FEET SOUTH OF THE OF THE CENTERLINE OF STATE
 CP3008'HIGHWAY 577, 23 FEET EAST OF THE CENTERLINE OF STATE HIGHWAY 867
 CP3008'AND 22 FEET WEST-SOUTHWEST OF A POWERLINE POLE.
 CP3008'
 CP3008'21V66, A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS BENCH MARK
 CP3008'DISK STAMPED 21V66 1969, IS SET IN THE TOP OF A 12-INCH
 CP3008'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND
 CP3008'SURFACE.  IT IS 78 FEET SOUTH OF THE CENTERLINE OF STATE HIGHWAY
 CP3008'577, 77 FEET WEST OF THE CENTERLINE OF STATE HIGHWAY 867, 1.6
 CP3008'FEET NORTHWEST OF A METAL WITNESS POST AND 1 FOOT EAST-NORTHEAST
 CP3008'OF THE FENCE.
 CP3008'
 CP3008'THE AZIMUTH MARK, A STANDARD DISK STAMPED TURKEY 1971, IS SET IN
 CP3008'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 CP3008'6 INCHES ABOVE THE GROUND SURFACE.  IT IS 47 FEET EAST-NORTHEAST
 CP3008'OF THE CENTERLINE OF STATE HIGHWAY 867, 41 FEET NORTH-NORTHWEST
 CP3008'OF THE CENTER OF A GRAVELED ROAD, 5.5 FEET SOUTH OF A METAL
 CP3008'WITNESS POST, 3.5 FEET NORTHWEST OF A TELEPHONE METAL CABLE POST
 CP3008'AND 2.4 FEET WEST-SOUTHWEST OF A CORNER FENCE POST.
 CP3008'
 CP3008'HEIGHT OF LIGHT ABOVE STATION MARK 38.6 METERS.
 CP3008
 CP3008                          STATION RECOVERY (1971)
 CP3008
 CP3008'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 CP3008'RECOVERED IN GOOD CONDITION.
 CP3008
 CP3008                          STATION RECOVERY (1991)
 CP3008
 CP3008'RECOVERY NOTE BY LA TRANSP AND DEV 1991
 CP3008'THE STATION IS LOCATED ABOUT 6.4 MI (10.3 KM) WEST OF CROWVILLE, 6.0
 CP3008'MI (9.7 KM) NORTH-NORTHEAST OF WINNSBORO, 6.0 MI (9.7 KM) SOUTHEAST
 CP3008'OF MANGHAM, 2.5 MI (4.0 KM) SOUTHEAST OF BASKIN, IN SECTION 36, T 15
 CP3008'N, R 7 E. OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 CP3008'DEVELOPMENT.
 CP3008'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 15 AND 577
 CP3008'SOUTH OF BASKIN, GO EAST FOR 2.6 MI (4.2 KM) ON HIGHWAY 577 TO THE
 CP3008'JUNCTION WITH STATE HIGHWAY 867 AND THE STATION SET IN THE SOUTHWEST
 CP3008'QUARDRANT ON THE INTERCHANGE.  ALSO TO REACH THE STATION FROM THE
 CP3008'JUNCTION OF STATE HIGHWAYS 17 AND 577 IN CROWVILLE, GO WEST FOR 6.4
 CP3008'MI (10.3 KM) ON HIGHWAY 577 TO THE STATION.
 CP3008'THE STATION IS 79.0 FT (24.1 M) SOUTH FROM THE CENTER OF HIGHWAY 577,
 CP3008'51.0 FT (15.5 M) WEST FROM THE CENTER OF HIGHWAY 867, 42.0 FT
 CP3008'(12.8 M) NORTH FROM A RIGHT-OF-WAY MARKER, 26.5 FT (8.1 M) EAST FROM
 CP3008'A METAL WITNESS POST WITH SIGN ATTACHED, 23.5 FT (7.2 M) NORTHEAST
 CP3008'FROM A FENCE, 1.0 FT (0.3 M) EAST FROM A FIBERGLASS WITNESS POST,
 CP3008'FLUSH WITH THE GROUND SURFACE AND ABOUT LEVEL WITH THE HIGHWAY.
 CP3008
 CP3008                          STATION RECOVERY (1992)
 CP3008
 CP3008'RECOVERED 1992
 CP3008'RECOVERED IN GOOD CONDITION.
 CP3008
 CP3008                          STATION RECOVERY (1992)
 CP3008
 CP3008'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 (RAH)
 CP3008'RECOVERED AS DESCRIBED.
 CP3008
 CP3008                          STATION RECOVERY (1993)
 CP3008
 CP3008'RECOVERED 1993
 CP3008'RECOVERED IN GOOD CONDITION.
 CP3008
 CP3008                          STATION RECOVERY (1993)
 CP3008
 CP3008'RECOVERY NOTE BY LA TRANSP AND DEV 1993 (TLH)
 CP3008'THE STATION IS LOCATED ABOUT 6.4 MI (10.3 KM) WEST OF CROWVILLE, 6.0
 CP3008'MI (9.7 KM) NORTH-NORTHEAST OF WINNSBORO AND 2.5 MI (4.0 KM)
 CP3008'EAST-SOUTHEAST OF BASKIN, SECTION 36, T 15 N, R 7 E.
 CP3008'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO
 CP3008'REACH THE STATION FROM THE POST OFFICE IN CROWVILLLE, GO NORTH FOR
 CP3008'0.15 MI (0.24 KM) ON STATE HIGHWAY 17 TO THE JUNCTION OF STATE HIGHWAY
 CP3008'577.  TURN LEFT AND GO WEST FOR 6.5 MI (10.5 KM) ON HIGHWAY 577 TO THE
 CP3008'JUNCTION OF STATE HIGHWAY 867 AND THE STATION SET IN THE SOUTHWEST
 CP3008'QUADRANT OF THE INTERSECTION.  THE STATION IS 79.0 FT (24.1 M) SOUTH
 CP3008'FROM THE CENTER OF HIGHWAY 577, 51.0 FT (15.5 M) WEST FROM THE CENTER
 CP3008'OF HIGHWAY 867, 42.0 FT (12.8 M) NORTH FROM A RIGHT-OF-WAY MARKER,
 CP3008'26.5 FT (8.1 M) EAST FROM A METAL WITNESS POST WITH A SIGN ATTACHED,
 CP3008'23.5 FT (7.2 M) NORTHEAST FROM A FENCE, 1.0 FT (0.3 M) EAST FROM A
 CP3008'FIBERGLASS POST, FLUSH WITH THE GROUND SURFACE AND ABOUT LEVEL WITH
 CP3008'THE HIGHWAY.
 CP3008
 CP3008                          STATION RECOVERY (2004)
 CP3008
 CP3008'RECOVERY NOTE BY LA TRANSP AND DEV 2004 (SLC)
 CP3008'RECOVERED IN GOOD CONDITION.
 CP3008
 CP3008                          STATION RECOVERY (2007)
 CP3008
 CP3008'RECOVERY NOTE BY MA ENGINEERING CONSULT INC 2007 (SH)
 CP3008'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5334 ***********************************************************************
 BJ5334  DESIGNATION -  TURKEY AZ MK 2
 BJ5334  PID         -  BJ5334
 BJ5334  STATE/COUNTY-  LA/LIVINGSTON
 BJ5334  COUNTRY     -  US
 BJ5334  USGS QUAD   -  HOLDEN (2018)
 BJ5334
 BJ5334                         *CURRENT SURVEY CONTROL
 BJ5334  ______________________________________________________________________
 BJ5334* NAD 83(1992) POSITION- 30 31 56.47823(N) 090 38 38.40528(W)   NO CHECK
 BJ5334* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5334  **This station is located in a suspected subsidence area (see below).
 BJ5334  ______________________________________________________________________
 BJ5334  GEOID HEIGHT    -        -26.949 (meters)                     GEOID18
 BJ5334  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 BJ5334  HORZ ORDER      -  THIRD
 BJ5334
 BJ5334.The horizontal coordinates were established by classical geodetic methods
 BJ5334.and adjusted by the National Geodetic Survey in January 1993.
 BJ5334
 BJ5334.No horizontal observational check was made to the station.
 BJ5334
 BJ5334.** This station is in an area of known vertical motion. If an
 BJ5334.** orthometric height was ever established but is not available 
 BJ5334.** in the current survey control section, the orthometric height
 BJ5334.** is considered suspect.  Suspect heights are available in the
 BJ5334.** superseded section only if requested.
 BJ5334
 BJ5334.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5334.GEOID18 height accuracy estimate available here.
 BJ5334
 BJ5334.Click photographs - Photos may exist for this station.
 BJ5334
 BJ5334.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5334
 BJ5334. The following values were computed from the NAD 83(1992) position.
 BJ5334
 BJ5334;                    North         East     Units Scale Factor Converg.
 BJ5334;SPC LA S     -   225,477.101 1,066,150.733   MT  0.99996863   +0 20 40.8
 BJ5334;SPC LA S     -   739,752.79  3,497,862.86   sFT  0.99996863   +0 20 40.8
 BJ5334;UTM  15      - 3,380,138.809   726,039.046   MT  1.00023035   +1 11 50.7
 BJ5334
 BJ5334!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5334!SPC LA S     -   1.00000170  x   0.99996863  =   0.99997033
 BJ5334!UTM  15      -   1.00000170  x   1.00023035  =   1.00023205
 BJ5334
 BJ5334_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2603980138(NAD 83)
 BJ5334
 BJ5334                          SUPERSEDED SURVEY CONTROL
 BJ5334
 BJ5334  NAD 83(1986)-  30 31 56.49492(N)    090 38 38.40303(W) AD(       ) 3
 BJ5334
 BJ5334.Superseded values are not recommended for survey control.
 BJ5334
 BJ5334.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5334.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5334
 BJ5334_MARKER: DZ = AZIMUTH MARK DISK
 BJ5334_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5334_STAMPING: TURKEY 1970 1985
 BJ5334_MARK LOGO: NGS
 BJ5334_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ5334_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5334+STABILITY: SURFACE MOTION
 BJ5334_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ5334+SATELLITE: SATELLITE OBSERVATIONS - 1985
 BJ5334
 BJ5334  HISTORY     - Date     Condition        Report By
 BJ5334  HISTORY     - 1985     MONUMENTED       NGS
 BJ5334
 BJ5334                          STATION DESCRIPTION
 BJ5334
 BJ5334'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985 (SLC)
 BJ5334'THE STATION IS LOCATED ABOUT 10.4 KM (6.5 MI) EAST AND 3.2 KM (2 MI)
 BJ5334'NORTH OF LIVINGSTON, 6.4 KM (4 MI) WEST AND 3.2 KM (2 MI) NORTH OF
 BJ5334'ALBANY, 3.2 KM (2 MI) NORTH AND 2.4 KM (1.5 MI) EAST OF HOLDEN, 3.2 KM
 BJ5334'(2 MI) NORTH OF US HIGHWAY 190 AND IN THE NORTH CENTRAL EDGE OF
 BJ5334'SECTION 18, T 6 S, R 6 E.  OWNERSHIP--THE CROWN ZELLERBACH CORPORATION
 BJ5334'OF BOGALUSA, LOUISIANA.
 BJ5334'
 BJ5334'TO REACH THE STATION FROM THE JUNCTION OF US HIGHWAY 190 AND STATE
 BJ5334'HIGHWAY 441 IN HOLDEN, GO NORTH ON HIGHWAY 441 FOR ABOUT 1 KM (0.65
 BJ5334'MI) TO THE JUNCTION WITH STATE HIGHWAY 1036 AND A SHELL CAR WASH ON
 BJ5334'THE LEFT, THENCE CONTINUE NORTHEAST ON HIGHWAY 441 FOR 2.5 KM (1.55
 BJ5334'MI) TO A SIDE GRAVEL ROAD ON THE RIGHT WITH A BRICK HOUSE AND WHITE
 BJ5334'FRAME HOUSE ON THE RIGHT, THENCE EAST (RIGHT) ON THE GRAVEL ROAD FOR
 BJ5334'0.3 KM (0.2 MI) TO A CATTLE GUARD, THENCE CONTINUE EAST FOR 1.9 KM
 BJ5334'(1.2 MI) TO A SIDE GRAVEL ROAD ON THE RIGHT WITH THE AZIMUTH MARK IN
 BJ5334'THE SOUTHEAST ANGLE OF THE JUNCTION.
 BJ5334'
 BJ5334'THE STATION IS A STANDARD NGS AZIMUTH MARK DISK STAMPED--TURKEY 1970
 BJ5334'1985--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30
 BJ5334'CM IN DIAMETER FLUSH WITH GROUND LOCATED 53 FT (16.2 M) E FROM THE
 BJ5334'CENTER OF A GRAVEL ROAD LEADING SOUTH, 30 FT (9.1 M) S FROM THE CENTER
 BJ5334'OF A GRAVEL EAST-WEST ROAD, AND 2 FT (0.6 M) N FROM A METAL WITNESS
 BJ5334'POST WITH SIGN ATTACHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2087 ***********************************************************************
 BJ2087  DESIGNATION -  TURKEY CAP
 BJ2087  PID         -  BJ2087
 BJ2087  STATE/COUNTY-  LA/IBERIA
 BJ2087  COUNTRY     -  US
 BJ2087  USGS QUAD   -  LAKE CHICOT (2018)
 BJ2087
 BJ2087                         *CURRENT SURVEY CONTROL
 BJ2087  ______________________________________________________________________
 BJ2087* NAD 83(1986) POSITION- 30 01 51.     (N) 091 29 33.     (W)   SCALED
 BJ2087* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2087  **This station is located in a suspected subsidence area (see below).
 BJ2087  ______________________________________________________________________
 BJ2087  GEOID HEIGHT    -        -26.598 (meters)                     GEOID18
 BJ2087
 BJ2087.The horizontal coordinates were scaled from a map and have
 BJ2087.an estimated accuracy of +/- 6 seconds.
 BJ2087
 BJ2087.** This station is in an area of known vertical motion. If an
 BJ2087.** orthometric height was ever established but is not available 
 BJ2087.** in the current survey control section, the orthometric height
 BJ2087.** is considered suspect.  Suspect heights are available in the
 BJ2087.** superseded section only if requested.
 BJ2087
 BJ2087.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2087.GEOID18 height accuracy estimate available here.
 BJ2087
 BJ2087.Click photographs - Photos may exist for this station.
 BJ2087
 BJ2087;                    North         East    Units  Estimated Accuracy
 BJ2087;SPC LA S     -   169,700.      984,650.      MT  (+/- 180 meters Scaled)
 BJ2087
 BJ2087_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP453231(NAD 83)
 BJ2087
 BJ2087                          SUPERSEDED SURVEY CONTROL
 BJ2087
 BJ2087.No superseded survey control is available for this station.
 BJ2087
 BJ2087_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2087_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2087_MARK LOGO: USACE
 BJ2087_MAGNETIC: P = MARKER IS A STEEL PIPE
 BJ2087_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2087
 BJ2087  HISTORY     - Date     Condition        Report By
 BJ2087  HISTORY     - UNK      MONUMENTED       USACE
 BJ2087  HISTORY     - 1936     GOOD             DOD
 BJ2087
 BJ2087                          STATION DESCRIPTION
 BJ2087
 BJ2087'DESCRIBED BY US DEPARTMENT OF DEFENSE 1936
 BJ2087'5.8 MI W FROM TURKEY ISLAND.
 BJ2087'ABOUT 5/8 MILE WEST OF AND OPPOSITE A POINT 1/2 MILE BELOW THE
 BJ2087'NORTHWEST END OF TURKEY ISLAND, IBERIA PARISH, ON THE WEST BANK OF
 BJ2087'CHICOT PASS, AT STATION 549+59.77 OF BAYOU CHENE CONTROL, ABOUT 2-3/4
 BJ2087'MILES SOUTH OF THE NICK BURNS RESIDENCE, ABOUT 3,000 FEET ABOVE AN
 BJ2087'ISLAND OF WILLOW TREES IN THE PASS, ABOUT 3/8 MILE BELOW AND ACROSS
 BJ2087'THE PASS FROM ITS CONFLUENCE WITH LULA CHUTE, AND ABOUT 100 FEET WEST
 BJ2087'OF THE BANK.  AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY,
 BJ2087'STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2677 ***********************************************************************
 BK2677  DESIGNATION -  TURKEY CREEK
 BK2677  PID         -  BK2677
 BK2677  STATE/COUNTY-  LA/EVANGELINE
 BK2677  COUNTRY     -  US
 BK2677  USGS QUAD   -  PINE PRAIRIE (2018)
 BK2677
 BK2677                         *CURRENT SURVEY CONTROL
 BK2677  ______________________________________________________________________
 BK2677* NAD 83(1992) POSITION- 30 51 56.48643(N) 092 24 54.23616(W)   ADJUSTED
 BK2677* NAVD 88 ORTHO HEIGHT -    36.9   (meters)      121.    (feet) VERTCON
 BK2677  ______________________________________________________________________
 BK2677  GEOID HEIGHT    -        -26.965 (meters)                     GEOID18
 BK2677  LAPLACE CORR    -         -0.28  (seconds)                    DEFLEC18
 BK2677  HORZ ORDER      -  FIRST
 BK2677
 BK2677.The horizontal coordinates were established by classical geodetic methods
 BK2677.and adjusted by the National Geodetic Survey in January 1993.
 BK2677
 BK2677.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2677.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2677
 BK2677.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2677.GEOID18 height accuracy estimate available here.
 BK2677
 BK2677.Click photographs - Photos may exist for this station.
 BK2677
 BK2677.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2677
 BK2677. The following values were computed from the NAD 83(1992) position.
 BK2677
 BK2677;                    North         East     Units Scale Factor Converg.
 BK2677;SPC LA S     -   262,721.523   896,542.904   MT  1.00003943   -0 32 27.2
 BK2677;SPC LA S     -   861,945.53  2,941,407.84   sFT  1.00003943   -0 32 27.2
 BK2677;UTM  15      - 3,414,863.686   555,919.958   MT  0.99963857   +0 18 00.3
 BK2677
 BK2677!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2677!SPC LA S     -   0.99999844  x   1.00003943  =   1.00003787
 BK2677!UTM  15      -   0.99999844  x   0.99963857  =   0.99963701
 BK2677
 BK2677:                Primary Azimuth Mark                     Grid Az
 BK2677:SPC LA S     -  TURKEY CREEK AZ MK                       008 01 12.6
 BK2677:UTM  15      -  TURKEY CREEK AZ MK                       007 10 45.1
 BK2677
 BK2677_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5591914863(NAD 83)
 BK2677
 BK2677|---------------------------------------------------------------------|
 BK2677| PID    Reference Object                     Distance      Geod. Az  |
 BK2677|                                                           dddmmss.s |
 BK2677| CW1564 TURKEY CREEK AZ MK                                 0072845.4 |
 BK2677| BK2673 TURKEY CREEK ATT MW KLV 52          APPROX. 7.6 KM 0801013.5 |
 BK2677| CW1567 TURKEY CREEK RM 3                    40.743 METERS 23358     |
 BK2677| CW1565 TURKEY CREEK RM 1                    43.510 METERS 23450     |
 BK2677| CW1566 TURKEY CREEK RM 2                    45.104 METERS 35632     |
 BK2677|---------------------------------------------------------------------|
 BK2677
 BK2677                          SUPERSEDED SURVEY CONTROL
 BK2677
 BK2677  NAD 83(1986)-  30 51 56.50670(N)    092 24 54.22968(W) AD(       ) 1
 BK2677  NAD 27      -  30 51 55.80200(N)    092 24 53.75000(W) AD(       ) 1
 BK2677  NGVD 29 (07/19/86)   36.9    (m)          121.     (f) VERT ANG       
 BK2677
 BK2677.Superseded values are not recommended for survey control.
 BK2677
 BK2677.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2677.See file dsdata.pdf to determine how the superseded data were derived.
 BK2677
 BK2677_MARKER: DS = TRIANGULATION STATION DISK
 BK2677_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2677_STAMPING: TURKEY CREEK 1934
 BK2677_MARK LOGO: CGS
 BK2677_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2677+STABILITY: SURFACE MOTION
 BK2677
 BK2677  HISTORY     - Date     Condition        Report By
 BK2677  HISTORY     - 1934     MONUMENTED       CGS
 BK2677  HISTORY     - 1936     GOOD             LAGS
 BK2677  HISTORY     - 1959     GOOD             CGS
 BK2677  HISTORY     - 1969     GOOD             CGS
 BK2677
 BK2677                          STATION DESCRIPTION
 BK2677
 BK2677'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 BK2677'STATION IS LOCATED ABOUT A HALF MILE S OF TURKEY CREEK OR
 BK2677'SIX MILES N OF PINE PRAIRIE ON OPEN BRUSHLAND BETWEEN THE
 BK2677'ROCK ISLAND RAILROAD TRACKS AND STATE HIGHWAY 26, 50 YARDS
 BK2677'E OF HIGHWAY, IN THE W RAILROAD RIGHT-OF-WAY FENCE LINE,
 BK2677'45 FEET W OF THE W RAIL.  ABOUT 380 FEET S OF CENTER LINE
 BK2677'OF STATE HIGHWAY 26 AT POINT WHERE IT MAKES A RIGHT-ANGLE
 BK2677'TURN TO CROSS TRACKS.  MARK PROJECTS ABOUT 12 INCHES.
 BK2677'
 BK2677'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BK2677'BRONZE DISKS SET IN CONCRETE.
 BK2677'
 BK2677'REFERENCE MARK NO. 1 IS 142.74 FEET OR 43.510 METERS SW
 BK2677'OF STATION 5 FEET W OF DITCH, 31 FEET W OF CENTER LINE OF
 BK2677'STATE HIGHWAY 26, MARK PROJECTS ABOUT 12 INCHES.
 BK2677'
 BK2677'REFERENCE MARK NO. 2 IS 45.11 METERS OR 148.0 FEET N OF
 BK2677'STATION IN UNCLEARED AREA, 25 FEET W OF RAILROAD RIGHT-OF-WAY
 BK2677'FENCE LINE, 70 FEET W OF W TRACK OF RAILROAD.
 BK2677'
 BK2677'AZIMUTH MARK IS 0.8 MILE N OF STATION 140 FEET S OF SW CORNER
 BK2677'OF TURKEY CREEK RAILROAD STATION, 18 FEET E OF E RAIL OF
 BK2677'RAILROAD.
 BK2677'
 BK2677'HEIGHT OF LIGHT ABOVE STATION MARK - 38 METERS.
 BK2677
 BK2677                          STATION RECOVERY (1936)
 BK2677
 BK2677'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BK2677'RECOVERED AS DESCRIBED.
 BK2677
 BK2677                          STATION RECOVERY (1959)
 BK2677
 BK2677'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (CRR)
 BK2677'THE STATION WAS VISITED 10-15-59 AND THE STATION MARK, REFERENCE
 BK2677'MARK NO. 2 AND THE AZIMUTH MARK WERE FOUND IN GOOD CONDITION.
 BK2677'THE AZIMUTH MARK IS NOT VISIBLE FROM THE STATION.  REFERENCE
 BK2677'MARK NO. 1 WAS FOUND MOVED TO A DIFFERENT LOCATION BY HIGHWAY
 BK2677'WORKERS.  THE MARK WAS RESET IN A NEW LOCATION AT THIS DATE,
 BK2677'THE DISK STAMPED NO. 3 AND USED AS REFERENCE MARK NO. 3
 BK2677'FOR THE STATION.  A NEW DESCRIPTION FOLLOWS--
 BK2677'
 BK2677'THE STATION IS LOCATED 0.8 MILES SOUTH OF TURKEY CREEK,
 BK2677'ON THE WEST SIDE OF THE ROCK ISLAND RAILROAD TRACK, 380
 BK2677'FEET SOUTH OF WHERE STATE HIGHWAY 13 MAKES A RIGHT ANGLE
 BK2677'TURN ACROSS THE RAILROAD TRACKS, 160 FEET EAST OF THE CENTER
 BK2677'OF STATE HIGHWAY 13, 45 FEET WEST OF THE WEST RAIL OF THE
 BK2677'TRACK, 15 FEET NORTHWEST OF A FORKED 6-INCH PINE TREE, 13
 BK2677'FEET SOUTHWEST OF A 2-FOOT PINE TREE AND 1 FOOT EAST OF
 BK2677'A METAL WITNESS POST BEARING A WHITE SIGN.  IT IS A STANDARD
 BK2677'DISK, STAMPED TURKEY CREEK 1934, PROJECTING 10 INCHES.
 BK2677'
 BK2677'REFERENCE MARK NO. 2 IS 148.00 FEET NORTHWEST OF THE STATION,
 BK2677'70 FEET WEST OF THE WEST RAIL OF THE TRACK, 7 RAILS SOUTH
 BK2677'OF THE ROAD CROSSING, 138 FEET WEST OF A 3-FOOT LONE PINE
 BK2677'TREE AT THE EDGE OF THE HIGHWAY AND 171 FEET WEST OF THE
 BK2677'CENTER OF THE HIGHWAY AT THE SOUTH END OF A CURVE.  IT IS
 BK2677'A STANDARD DISK, STAMPED TURKEY CREEK NO 2 1934, PROJECTING
 BK2677'8 INCHES.
 BK2677'
 BK2677'REFERENCE MARK NO. 3 IS 133.67 FEET SOUTHWEST OF THE STATION,
 BK2677'42 FEET EAST OF THE CENTER OF STATE HIGHWAY 13, IN THE TIMBERED
 BK2677'AREA.  IT IS A STANDARD DISK, STAMPED TURKEY CREEK NO 3
 BK2677'1934, PROJECTING 10 INCHES.
 BK2677'
 BK2677'THE AZIMUTH MARK IS 0.55 MILE NORTH OF THE STATION, AT THE
 BK2677'SOUTH EDGE OF THE TOWN OF TURKEY CREEK, 152 FEET SOUTH OF
 BK2677'THE RAILROAD SIGN TURKEY CREEK 18 FEET EAST OF THE EAST
 BK2677'RAIL OF THE ROCK ISLAND RAILROAD TRACK, 88 FEET WEST OF
 BK2677'THE CENTERLINE OF STATE HIGHWAY 13, 53.5 FEET NORTHEAST
 BK2677'OF A SWITCH STAND ON THE WEST SIDE OF THE TRACK FOR A SPUR
 BK2677'LINE LEADING SOUTH, AND 1 FOOT WEST OF A METAL WITNESS POST
 BK2677'BEARING A WHITE SIGN.  IT IS A STANDARD DISK, STAMPED TURKEY
 BK2677'CREEK AZI 1934, PROJECTING 6 INCHES.
 BK2677'
 BK2677'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 167
 BK2677'AND STATE HIGHWAY 13 IN TURKEY CREEK, GO SOUTH ON STATE HIGHWAY
 BK2677'13 FOR 0.15 MILE TO THE AZIMUTH MARK ON THE RIGHT, CONTINUE SOUTH
 BK2677'FOR 0.55 MILE TO WHERE THE HIGHWAY CROSSES THE RAILROAD TRACK
 BK2677'AND THE STATION 380 FEET SOUTH OF THE CROSSING.
 BK2677
 BK2677                          STATION RECOVERY (1969)
 BK2677
 BK2677'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2677'THE STATION MARK, REFERENCE MARK 2, REFERENCE MARK 3 AND THE
 BK2677'AZIMUTH MARK WERE RECOVERED AND FOUND TO BE IN GOOD CONDITION.
 BK2677'
 BK2677'THE 1959 DESCRIPTION IS ADEQUATE AND THE DISTANCES AND
 BK2677'DIRECTIONS CHECKED FAVORABLE.
 BK2677'
 BK2677'THE AZIMUTH MARK COULD NOT BE SEEN FROM THE STATION AT THIS TIME
 BK2677'BECAUSE OF GROWTH OF THE TREES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2673 ***********************************************************************
 BK2673  DESIGNATION -  TURKEY CREEK ATT MW KLV 52
 BK2673  PID         -  BK2673
 BK2673  STATE/COUNTY-  LA/EVANGELINE
 BK2673  COUNTRY     -  US
 BK2673  USGS QUAD   -  LONE PINE (2018)
 BK2673
 BK2673                         *CURRENT SURVEY CONTROL
 BK2673  ______________________________________________________________________
 BK2673* NAD 83(1992) POSITION- 30 52 38.51191(N) 092 20 12.45256(W)   ADJUSTED
 BK2673  ______________________________________________________________________
 BK2673  GEOID HEIGHT    -        -26.980 (meters)                     GEOID18
 BK2673  LAPLACE CORR    -         -0.60  (seconds)                    DEFLEC18
 BK2673  HORZ ORDER      -  THIRD
 BK2673
 BK2673.The horizontal coordinates were established by classical geodetic methods
 BK2673.and adjusted by the National Geodetic Survey in January 1993.
 BK2673
 BK2673.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2673.GEOID18 height accuracy estimate available here.
 BK2673
 BK2673.Click photographs - Photos may exist for this station.
 BK2673
 BK2673.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2673
 BK2673. The following values were computed from the NAD 83(1992) position.
 BK2673
 BK2673;                    North         East     Units Scale Factor Converg.
 BK2673;SPC LA S     -   263,947.649   904,040.106   MT  1.00004253   -0 30 06.3
 BK2673;SPC LA S     -   865,968.25  2,966,004.91   sFT  1.00004253   -0 30 06.3
 BK2673;UTM  15      - 3,416,199.262   563,395.374   MT  0.99964957   +0 20 25.3
 BK2673
 BK2673_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ6339516199(NAD 83)
 BK2673
 BK2673                          SUPERSEDED SURVEY CONTROL
 BK2673
 BK2673  NAD 83(1986)-  30 52 38.53065(N)    092 20 12.44699(W) AD(       ) 3
 BK2673  NAD 27      -  30 52 37.83085(N)    092 20 11.97689(W) AD(       ) 3
 BK2673
 BK2673.Superseded values are not recommended for survey control.
 BK2673
 BK2673.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2673.See file dsdata.pdf to determine how the superseded data were derived.
 BK2673
 BK2673_MARKER: 45 = MICROWAVE TOWER
 BK2673
 BK2673  HISTORY     - Date     Condition        Report By
 BK2673  HISTORY     - 1969     FIRST OBSERVED   CGS
 BK2673
 BK2673                          STATION DESCRIPTION
 BK2673
 BK2673'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2673'THE RED LIGHT ON TOP OF THE MICROWAVE TOWER OF THE AMERICAN
 BK2673'TELEPHONE AND TELEGRAPH COMPANY.  IT IS A FOUR-LEGGED STEEL
 BK2673'STRUCTURE, PAINTED IN ALTERNATE BANDS OF RED AND WHITE, HAS
 BK2673'FOUR HORN ANTENNAS NEAR THE TOP AND ONE DISH TYPE ANTENNAE
 BK2673'NEAR THE ONE-FOURTH POINT.  IT IS 4-1/2 MILES EAST-NORTHEAST
 BK2673'OF TURKEY CREEK, 5 MILES NORTHWEST OF ST. LANDRY AND ON THE
 BK2673'WEST SIDE OF A GRAVELED ROAD.  THE TOWER HAS AN OVERALL HEIGHT
 BK2673'OF 232 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4632 ***********************************************************************
 BJ4632  DESIGNATION -  TURKEY RESET
 BJ4632  PID         -  BJ4632
 BJ4632  STATE/COUNTY-  LA/LIVINGSTON
 BJ4632  COUNTRY     -  US
 BJ4632  USGS QUAD   -  HOLDEN (2018)
 BJ4632
 BJ4632                         *CURRENT SURVEY CONTROL
 BJ4632  ______________________________________________________________________
 BJ4632* NAD 83(1992) POSITION- 30 31 56.97891(N) 090 38 47.63839(W)   ADJUSTED
 BJ4632* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4632  **This station is located in a suspected subsidence area (see below).
 BJ4632  ______________________________________________________________________
 BJ4632  GEOID HEIGHT    -        -26.949 (meters)                     GEOID18
 BJ4632  LAPLACE CORR    -          0.10  (seconds)                    DEFLEC18
 BJ4632  HORZ ORDER      -  FIRST
 BJ4632
 BJ4632.The horizontal coordinates were established by classical geodetic methods
 BJ4632.and adjusted by the National Geodetic Survey in January 1993.
 BJ4632
 BJ4632.** This station is in an area of known vertical motion. If an
 BJ4632.** orthometric height was ever established but is not available 
 BJ4632.** in the current survey control section, the orthometric height
 BJ4632.** is considered suspect.  Suspect heights are available in the
 BJ4632.** superseded section only if requested.
 BJ4632
 BJ4632.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4632.GEOID18 height accuracy estimate available here.
 BJ4632
 BJ4632.Click photographs - Photos may exist for this station.
 BJ4632
 BJ4632.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4632
 BJ4632. The following values were computed from the NAD 83(1992) position.
 BJ4632
 BJ4632;                    North         East     Units Scale Factor Converg.
 BJ4632;SPC LA S     -   225,491.040 1,065,904.520   MT  0.99996866   +0 20 36.2
 BJ4632;SPC LA S     -   739,798.52  3,497,055.08   sFT  0.99996866   +0 20 36.2
 BJ4632;UTM  15      - 3,380,149.086   725,792.589   MT  1.00022898   +1 11 46.0
 BJ4632
 BJ4632!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4632!SPC LA S     -   1.00000164  x   0.99996866  =   0.99997030
 BJ4632!UTM  15      -   1.00000164  x   1.00022898  =   1.00023062
 BJ4632
 BJ4632:                Primary Azimuth Mark                     Grid Az
 BJ4632:SPC LA S     -  TURKEY AZ MK                             092 05 27.4
 BJ4632:UTM  15      -  TURKEY AZ MK                             091 14 17.6
 BJ4632
 BJ4632_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2579280149(NAD 83)
 BJ4632
 BJ4632|---------------------------------------------------------------------|
 BJ4632| PID    Reference Object                     Distance      Geod. Az  |
 BJ4632|                                                           dddmmss.s |
 BJ4632| CW1562 TURKEY RM 1                          32.943 METERS 06112     |
 BJ4632| CW1561 TURKEY AZ MK                                       0922603.6 |
 BJ4632| BJ5334 TURKEY AZ MK 2                      246.614 METERS 09335     |
 BJ4632| CW1563 TURKEY RM 2                          30.617 METERS 17132     |
 BJ4632| BJ4633 HOLDEN US PLYWOOD TANK              APPROX. 2.8 KM 1830819.9 |
 BJ4632| CS7242 TURKEY RM 3                          21.005 METERS 24350     |
 BJ4632| BJ4634 LIVINGSTON MAGNOLIA GAS MW          APPROX. 7.5 KM 2911834.3 |
 BJ4632|---------------------------------------------------------------------|
 BJ4632
 BJ4632                          SUPERSEDED SURVEY CONTROL
 BJ4632
 BJ4632  NAD 83(1986)-  30 31 56.99560(N)    090 38 47.63614(W) AD(       ) 1
 BJ4632  NAD 27      -  30 31 56.31350(N)    090 38 47.29893(W) AD(       ) 1
 BJ4632
 BJ4632.Superseded values are not recommended for survey control.
 BJ4632
 BJ4632.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4632.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4632
 BJ4632_MARKER: DH = HORIZONTAL CONTROL DISK
 BJ4632_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4632_STAMPING: TURKEY 1970 1985
 BJ4632_MARK LOGO: NGS
 BJ4632_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ4632_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4632+STABILITY: SURFACE MOTION
 BJ4632
 BJ4632  HISTORY     - Date     Condition        Report By
 BJ4632  HISTORY     - 1985     MONUMENTED       NGS
 BJ4632
 BJ4632                          STATION DESCRIPTION
 BJ4632
 BJ4632'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985 (SLC)
 BJ4632'THE STATION WAS VISITED IN DECEMBER 1985 WITH THE TOP STATION MARK
 BJ4632'FOUND BROKEN OFF.  THE UNDERGROUND MARK WAS FOUND IN GOOD CONDITION.
 BJ4632'REFERENCE MARK 1 AND THE AZIMUTH MARK WAS ALSO FOUND DESTROYED.
 BJ4632'REFERENCE MARK 2 WAS FOUND IN GOOD CONDITION.  AT THIS TIME A NEW TOP
 BJ4632'MARK WAS SET OVER THE UNDERGROUND MARK WITH A NEW REFERENCE MARK AND
 BJ4632'AZIMUTH MARK ALSO BEING SET AT THIS TIME.
 BJ4632'
 BJ4632'THE STATION IS LOCATED ABOUT 10.4 KM (6.5 MI) EAST AND 3.2 KM (2 MI)
 BJ4632'NORTH OF LIVINGSTON, 6.4 KM (4 MI) WEST AND 3.2 KM (2 MI) NORTH OF
 BJ4632'ALBANY, 3.2 KM (2 MI) NORTH AND 2.4 KM (1.5 MI) EAST OF HOLDEN, 3.2 KM
 BJ4632'(2 MI) NORTH OF US HIGHWAY 190 AND IN THE NORTH CENTRAL EDGE OF
 BJ4632'SECTION 18, T 6 S, R 6 E.  OWNERSHIP--THE CROWN ZELLERBACH CORPORATION
 BJ4632'OF BOGALUSA, LOUISIANA.
 BJ4632'
 BJ4632'TO REACH THE STATION FROM THE JUNCTION OF US HIGHWAY 190 AND STATE
 BJ4632'HIGHWAY 441 IN HOLDEN, GO NORTH ON HIGHWAY 441 FOR ABOUT 1 KM (0.65
 BJ4632'MI) TO THE JUNCTION WITH STATE HIGHWAY 1036 AND A SHELL CAR WASH ON
 BJ4632'THE LEFT, THENCE CONTINUE NORTHEAST OF HIGHWAY 441 FOR 2.5 KM (1.55
 BJ4632'MI) TO A SIDE GRAVEL ROAD ON THE RIGHT WITH A BRICK HOUSE AND WHITE
 BJ4632'FRAME HOUSE ON THE RIGHT, THENCE EAST (RIGHT) ON THE GRAVEL ROAD FOR
 BJ4632'0.3 KM (0.2 MI) TO A CATTLE GUARD, THENCE CONTINUE EAST FOR 1.7 KM
 BJ4632'(1.05 MI) TO A SIDE GRAVEL ROAD ON THE LEFT WITH THE STATION MARK ON
 BJ4632'THE LEFT IN THE NORTHWEST ANGLE OF THE JUNCTION.
 BJ4632'
 BJ4632'THE STATION IS A STANDARD NGS DISK STAMPED--TURKEY 1970 1985--, SET
 BJ4632'INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30 CM IN
 BJ4632'DIAMETER RECESSED 3 INCHES OR 7.6 CM BELOW THE GROUND LOCATED 55 FT
 BJ4632'(16.8 M) W FROM THE CENTER OF A GRAVEL ROAD LEADING NORTH, 35 FT (10.7
 BJ4632'M) N FROM THE CENTER OF A GRAVEL EAST-WEST ROAD, AND 1.5 FT (0.5 M) S
 BJ4632'FROM A METAL WITNESS POST WITH SIGN ATTACHED.
 BJ4632'
 BJ4632'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED--TURKEY 1970--,
 BJ4632'SET INTO AN IRREGULAR MASS OF CONCRETE 3 FT (0.9 M) BELOW THE SURFACE.
 BJ4632'REFERENCE MARK NO 2 IS A STANDARD NGS DISK STAMPED--TURKEY NO 2
 BJ4632'1970--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30
 BJ4632'CM IN DIAMETER PROJECTING 1 INCH OR 0.3 CM ABOVE THE GROUND LOCATED 85
 BJ4632'FT (25.9 M) SW FROM THE JUNCTION OF TWO GRAVEL ROADS, 65 FT (19.8 M) S
 BJ4632'FROM THE CENTER OF A GRAVEL EAST-WEST ROAD, 46 FT (14 M) W FROM THE
 BJ4632'EXTENDED CENTER OF A GRAVEL ROAD LEADING NORTH, AND 1.5 FT (0.5 M) N
 BJ4632'FROM A METAL WITNESS POST WITH SIGN ATTACHED.
 BJ4632'
 BJ4632'REFERENCE MARK NO 3 IS A STANDARD NGS DISK STAMPED--TURKEY 1970 NO 3
 BJ4632'1985--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30
 BJ4632'CM IN DIAMETER FLUSH WITH GROUND LOCATED 119 FT (36.3 M) W FROM THE
 BJ4632'CENTER OF A GRAVEL ROAD LEADING NORTH, 26 FT (7.9 M) N FROM THE CENTER
 BJ4632'OF A GRAVEL EAST-WEST ROAD, AND 2 FT (0.6 M) S FROM A METAL WITNESS
 BJ4632'POST WITH SIGN ATTACHED.
 BJ4632'
 BJ4632'AZIMUTH MARK NO 2 IS A STANDARD NGS DISK STAMPED--TURKEY 1970 1985--,
 BJ4632'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30 CM IN
 BJ4632'DIAMETER FLUSH WITH GROUND LOCATED 53 FT (16.2 M) E FROM THE CENTER OF
 BJ4632'A GRAVEL ROAD LEADING SOUTH, 30 FT (9.1 M) S FROM THE CENTER OF A
 BJ4632'GRAVEL EAST-WEST ROAD, AND 2 FT (0.6 M) N FROM A METAL WITNESS POST
 BJ4632'WITH SIGN ATTACHED.
 BJ4632'
 BJ4632'TO REACH THE AZIMUTH MARK FROM THE STATION MARK GO EAST ON A GRAVEL
 BJ4632'ROAD FOR ABOUT 0.2 KM (0.15 MI) TO A SIDE GRAVEL ROAD ON THE RIGHT
 BJ4632'WITH THE AZIMUTH MARK ON THE RIGHT IN THE SOUTHEAST ANGLE OF THE
 BJ4632'JUNCTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0883 ***********************************************************************
 AV0883  DESIGNATION -  TURN
 AV0883  PID         -  AV0883
 AV0883  STATE/COUNTY-  LA/CAMERON
 AV0883  COUNTRY     -  US
 AV0883  USGS QUAD   -  GREENS BAYOU (2018)
 AV0883
 AV0883                         *CURRENT SURVEY CONTROL
 AV0883  ______________________________________________________________________
 AV0883* NAD 83(1993) POSITION- 29 52 46.20022(N) 093 41 52.77996(W)   ADJUSTED
 AV0883* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0883  **This station is located in a suspected subsidence area (see below).
 AV0883  ______________________________________________________________________
 AV0883  GEOID HEIGHT    -        -27.012 (meters)                     GEOID18
 AV0883  LAPLACE CORR    -          0.71  (seconds)                    DEFLEC18
 AV0883  HORZ ORDER      -  THIRD
 AV0883
 AV0883.The horizontal coordinates were established by classical geodetic methods
 AV0883.and adjusted by the National Geodetic Survey in February 1996.
 AV0883
 AV0883.** This station is in an area of known vertical motion. If an
 AV0883.** orthometric height was ever established but is not available 
 AV0883.** in the current survey control section, the orthometric height
 AV0883.** is considered suspect.  Suspect heights are available in the
 AV0883.** superseded section only if requested.
 AV0883
 AV0883.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0883.GEOID18 height accuracy estimate available here.
 AV0883
 AV0883.Click photographs - Photos may exist for this station.
 AV0883
 AV0883.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0883
 AV0883. The following values were computed from the NAD 83(1993) position.
 AV0883
 AV0883;                    North         East     Units Scale Factor Converg.
 AV0883;SPC LA S     -   155,266.527   771,600.172   MT  0.99992797   -1 10 56.5
 AV0883;SPC LA S     -   509,403.60  2,531,491.56   sFT  0.99992797   -1 10 56.5
 AV0883;UTM  15      - 3,305,637.641   432,598.024   MT  0.99965605   -0 20 51.9
 AV0883
 AV0883!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0883!SPC LA S     -   1.00000393  x   0.99992797  =   0.99993189
 AV0883!UTM  15      -   1.00000393  x   0.99965605  =   0.99965997
 AV0883
 AV0883:                Primary Azimuth Mark                     Grid Az
 AV0883:SPC LA S     -  BLACK                                    355 41 02.4
 AV0883:UTM  15      -  BLACK                                    354 50 57.8
 AV0883
 AV0883_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP3259805637(NAD 83)
 AV0883
 AV0883|---------------------------------------------------------------------|
 AV0883| PID    Reference Object                     Distance      Geod. Az  |
 AV0883|                                                           dddmmss.s |
 AV0883| CV9500 TURN RM                              18.898 METERS 13107     |
 AV0883| AV0881 BLACK                               APPROX.11.1 KM 3543005.9 |
 AV0883|---------------------------------------------------------------------|
 AV0883
 AV0883                          SUPERSEDED SURVEY CONTROL
 AV0883
 AV0883  NAD 83(1992)-  29 52 46.20016(N)    093 41 52.77998(W) AD(       ) 3
 AV0883  NAD 83(1986)-  29 52 46.22276(N)    093 41 52.76515(W) AD(       ) 3
 AV0883  NAD 27      -  29 52 45.44000(N)    093 41 52.18000(W) AD(       ) 3
 AV0883
 AV0883.Superseded values are not recommended for survey control.
 AV0883
 AV0883.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0883.See file dsdata.pdf to determine how the superseded data were derived.
 AV0883
 AV0883_MARKER: DD = SURVEY DISK
 AV0883_SETTING: 0 = UNSPECIFIED SETTING
 AV0883
 AV0883  HISTORY     - Date     Condition        Report By
 AV0883  HISTORY     - 1933     MONUMENTED       USGS
 AV0883
 AV0883                          STATION DESCRIPTION
 AV0883
 AV0883'DESCRIBED BY US GEOLOGICAL SURVEY 1933 (JML)
 AV0883'ABOUT 3 MILE W ALONG WILLOW BAYOU CANAL OR STARKS MIDDLE CANAL
 AV0883'FROM T-CANAL N AT T-CAMP (CANAL N RUNS TO BLACK BAYOU) AT
 AV0883'TURN OUT IN CANAL.  ON SPOIL BANK ON N BANK OF CANAL AND JUST NW
 AV0883'OF CUT IN N BANK OF CANAL.
 AV0883'
 AV0883'STATION MARK IS A CONCRETE POST WITH STANDARD TABLET STAMPED
 AV0883'TURN 1933.
 AV0883'
 AV0883'REFERENCE MARK IS A CONCRETE POST WITH STANDARD REFERENCE
 AV0883'TABLET AND IS 62 FEET SE OF STATION MARK.  S 48 DEG 54 MIN E.
 AV0883'
 AV0883'INSTRUMENT AND SIGNAL CENTERED OVER STATION MARK.  INSTRUMENT
 AV0883'ELEVATED 30 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3001 ***********************************************************************
 BX3001  DESIGNATION -  TURNER
 BX3001  PID         -  BX3001
 BX3001  STATE/COUNTY-  LA/DE SOTO
 BX3001  COUNTRY     -  US
 BX3001  USGS QUAD   -  PELICAN (2018)
 BX3001
 BX3001                         *CURRENT SURVEY CONTROL
 BX3001  ______________________________________________________________________
 BX3001* NAD 83(1992) POSITION- 31 52 35.29403(N) 093 33 38.03456(W)   ADJUSTED
 BX3001* NAVD 88 ORTHO HEIGHT -   119.3   (meters)      391.    (feet) VERTCON
 BX3001  ______________________________________________________________________
 BX3001  GEOID HEIGHT    -        -26.028 (meters)                     GEOID18
 BX3001  LAPLACE CORR    -         -0.45  (seconds)                    DEFLEC18
 BX3001  HORZ ORDER      -  FIRST
 BX3001
 BX3001.The horizontal coordinates were established by classical geodetic methods
 BX3001.and adjusted by the National Geodetic Survey in January 1993.
 BX3001
 BX3001.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3001.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3001
 BX3001.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3001.GEOID18 height accuracy estimate available here.
 BX3001
 BX3001.Click photographs - Photos may exist for this station.
 BX3001
 BX3001.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3001
 BX3001. The following values were computed from the NAD 83(1992) position.
 BX3001
 BX3001;                    North         East     Units Scale Factor Converg.
 BX3001;SPC LA N     -   153,106.928   899,659.870   MT  0.99991500   -0 33 38.6
 BX3001;SPC LA N     -   502,318.31  2,951,634.09   sFT  0.99991500   -0 33 38.6
 BX3001;UTM  15      - 3,526,880.491   446,980.382   MT  0.99963467   -0 17 45.7
 BX3001
 BX3001!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3001!SPC LA N     -   0.99998536  x   0.99991500  =   0.99990036
 BX3001!UTM  15      -   0.99998536  x   0.99963467  =   0.99962004
 BX3001
 BX3001:                Primary Azimuth Mark                     Grid Az
 BX3001:SPC LA N     -  NABOR                                    359 57 01.1
 BX3001:UTM  15      -  NABOR                                    359 41 08.2
 BX3001
 BX3001_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR4698026880(NAD 83)
 BX3001
 BX3001|---------------------------------------------------------------------|
 BX3001| PID    Reference Object                     Distance      Geod. Az  |
 BX3001|                                                           dddmmss.s |
 BX3001| CV8528 TURNER RM 3                          50.999 METERS 05010     |
 BX3001| BX2874 PLEASANT HILL RAD STA KOB 756       APPROX.12.5 KM 1390303.7 |
 BX3001| CV8526 TURNER RM 1                          25.325 METERS 22900     |
 BX3001| CV8527 TURNER RM 2                          25.742 METERS 31350     |
 BX3001| BX3002 DESOTO LOT                          APPROX.10.0 KM 3554402.4 |
 BX3001| CQ3152 NABOR                               APPROX.16.2 KM 3592322.5 |
 BX3001|---------------------------------------------------------------------|
 BX3001
 BX3001                          SUPERSEDED SURVEY CONTROL
 BX3001
 BX3001  NAD 83(1986)-  31 52 35.30466(N)    093 33 38.02942(W) AD(       ) 1
 BX3001  NAD 27      -  31 52 34.70904(N)    093 33 37.38514(W) AD(       ) 1
 BX3001  NGVD 29 (07/19/86)  119.3    (m)          391.     (f) VERT ANG       
 BX3001
 BX3001.Superseded values are not recommended for survey control.
 BX3001
 BX3001.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3001.See file dsdata.pdf to determine how the superseded data were derived.
 BX3001
 BX3001_MARKER: DS = TRIANGULATION STATION DISK
 BX3001_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3001_STAMPING: TURNER 1971
 BX3001_MARK LOGO: CGS
 BX3001_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3001+STABILITY: SURFACE MOTION
 BX3001
 BX3001  HISTORY     - Date     Condition        Report By
 BX3001  HISTORY     - 1971     MONUMENTED       NGS
 BX3001
 BX3001                          STATION DESCRIPTION
 BX3001
 BX3001'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 BX3001'REFERENCE MARKS WERE MEASURED WITH 5 KGS. TENSION.
 BX3001'
 BX3001'THE STATION IS ABOUT 13 MILES SOUTHEAST OF MANSFIELD, 8 MILES EAST
 BX3001'OF BENSON, 5 MILES NORTHWEST OF PLEASANT HILL, IN THE SE 1/4 SECTION
 BX3001'2, T 10 N, R 12 W, AND ON LAND OWNED BY MR. ROCHELLE TURNER, ROUTE
 BX3001'1, BOX 66, PELICAN, LOUISIANA.
 BX3001'
 BX3001'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 174 AND 175
 BX3001'IN PLEASANT HILL, GO NORTH ON STATE HIGHWAY 175 FOR 6.3 MILES TO A
 BX3001'GRAVELED SIDE ROAD RIGHT.  TURN RIGHT AND GO NORTHEAST ON THE
 BX3001'GRAVELED ROAD FOR 0.35 MILE TO A FIELD ROAD LEFT.  TURN LEFT AND
 BX3001'PASS THROUGH A WIRE GATE AND THE STATION ON THE RIGHT.
 BX3001'
 BX3001'STATION MARKS ARE STANDARD DISKS STAMPED TURNER 1971.  THE SURFACE
 BX3001'DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BX3001'THAT PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS 116 FEET
 BX3001'NORTH OF THE WIRE GATE, 80 FEET NORTHWEST OF THE CENTER OF THE
 BX3001'GRAVELED ROAD, 62 FEET WEST-SOUTHWEST OF AN 18-INCH CEDAR TREE,
 BX3001'40 FEET NORTHWEST OF A FENCE AND 6 FEET SOUTH OF A METAL WITNESS
 BX3001'POST.  THE UNDERGROUND MARK IS SET IN THE TOP OF AN IRREGULAR MASS
 BX3001'OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 BX3001'
 BX3001'REFERENCE MARK 1, A STANDARD DISK STAMPED TURNER NO 1 1971, IS SET
 BX3001'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BX3001'3 INCHES ABOVE THE GROUND SURFACE.  IT IS 53 FEET NORTHWEST OF THE
 BX3001'CENTER OF THE GRAVELED ROAD, 52 FEET NORTH-NORTHEAST OF THE WIRE
 BX3001'GATE AND 33 FEET NORTHWEST OF A FENCE.
 BX3001'
 BX3001'REFERENCE MARK 2, A STANDARD DISK STAMPED TURNER NO 2 1971, IS SET
 BX3001'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BX3001'5 INCHES ABOVE THE GROUND SURFACE.  IT IS 28 FEET SOUTH OF AN OLD
 BX3001'FENCE CORNER AND 20 FEET WEST OF A 14-INCH CEDAR TREE.
 BX3001'
 BX3001'REFERENCE MARK 3, A STANDARD DISK STAMPED TURNER NO 3 1971, IS SET
 BX3001'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BX3001'PROJECTS 5 INCHES ABOVE THE GROUND SURFACE.  IT IS 2 FEET
 BX3001'WEST-NORTHWEST OF A METAL WITNESS POST AND 2 FEET SOUTH-SOUTHWEST
 BX3001'OF A FENCE.
 BX3001'
 BX3001'NO SUITABLE PLACE TO ESTABLISH AN AZIMUTH MARK.
 BX3001'
 BX3001'NEAREST TOWN--5 MILES NW OF PLEASANT HILL.
 BX3001'
 BX3001'HEIGHT OF LIGHT ABOVE STATION MARK 34.3 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3008 ***********************************************************************
 BK3008  DESIGNATION -  TURNER LOOKOUT
 BK3008  PID         -  BK3008
 BK3008  STATE/COUNTY-  LA/ALLEN
 BK3008  COUNTRY     -  US
 BK3008  USGS QUAD   -  ELIZABETH (2018)
 BK3008
 BK3008                         *CURRENT SURVEY CONTROL
 BK3008  ______________________________________________________________________
 BK3008* NAD 83(1992) POSITION- 30 46 19.68161(N) 092 51 41.82125(W)   ADJUSTED
 BK3008* NAVD 88 ORTHO HEIGHT -    45.    (meters)      148.    (feet) SCALED
 BK3008  ______________________________________________________________________
 BK3008  GEOID HEIGHT    -        -26.904 (meters)                     GEOID18
 BK3008  LAPLACE CORR    -         -0.46  (seconds)                    DEFLEC18
 BK3008  HORZ ORDER      -  SECOND
 BK3008
 BK3008.The horizontal coordinates were established by classical geodetic methods
 BK3008.and adjusted by the National Geodetic Survey in January 1993.
 BK3008
 BK3008.The orthometric height was scaled from a topographic map.
 BK3008
 BK3008.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3008.GEOID18 height accuracy estimate available here.
 BK3008
 BK3008.Click photographs - Photos may exist for this station.
 BK3008
 BK3008.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3008
 BK3008. The following values were computed from the NAD 83(1992) position.
 BK3008
 BK3008;                    North         East     Units Scale Factor Converg.
 BK3008;SPC LA S     -   252,836.232   853,698.460   MT  1.00001614   -0 45 51.0
 BK3008;SPC LA S     -   829,513.54  2,800,842.36   sFT  1.00001614   -0 45 51.0
 BK3008;UTM  15      - 3,404,357.260   513,242.194   MT  0.99960216   +0 04 14.9
 BK3008
 BK3008!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3008!SPC LA S     -   0.99999716  x   1.00001614  =   1.00001330
 BK3008!UTM  15      -   0.99999716  x   0.99960216  =   0.99959932
 BK3008
 BK3008:                Primary Azimuth Mark                     Grid Az
 BK3008:SPC LA S     -  TURNER LOOKOUT AZ MK                     337 37 15.6
 BK3008:UTM  15      -  TURNER LOOKOUT AZ MK                     336 47 09.7
 BK3008
 BK3008_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ1324204357(NAD 83)
 BK3008
 BK3008|---------------------------------------------------------------------|
 BK3008| PID    Reference Object                     Distance      Geod. Az  |
 BK3008|                                                           dddmmss.s |
 BK3008| CW1568 TURNER LOOKOUT AZ MK                               3365124.6 |
 BK3008|---------------------------------------------------------------------|
 BK3008
 BK3008                          SUPERSEDED SURVEY CONTROL
 BK3008
 BK3008  NAD 83(1986)-  30 46 19.70100(N)    092 51 41.81419(W) AD(       ) 2
 BK3008  NAD 27      -  30 46 18.99900(N)    092 51 41.27100(W) AD(       ) 2
 BK3008
 BK3008.Superseded values are not recommended for survey control.
 BK3008
 BK3008.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3008.See file dsdata.pdf to determine how the superseded data were derived.
 BK3008
 BK3008_MARKER: DS = TRIANGULATION STATION DISK
 BK3008_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3008_STAMPING: TURNER 1935
 BK3008_MARK LOGO: CGS
 BK3008_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3008+STABILITY: SURFACE MOTION
 BK3008
 BK3008  HISTORY     - Date     Condition        Report By
 BK3008  HISTORY     - 1935     MONUMENTED       CGS
 BK3008  HISTORY     - 1943     GOOD             CGS
 BK3008  HISTORY     - 1964     GOOD             USAF
 BK3008
 BK3008                          STATION DESCRIPTION
 BK3008
 BK3008'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BK3008'STATION IS LOCATED ABOUT 8 MILES SW OF ELIZABETH, ABOUT 10 MILES
 BK3008'SE OF SUGARTOWN, AND ABOUT 12 MILES NW OF OBERLIN, IN THE NE
 BK3008'CORNER OF SEC. 27, T 3 S, R 5 W.  (SECTION FURNISHED BY MR.
 BK3008'TURNER WHO LIVES ABOUT 1/4 MILE W OF LOOKOUT, NOT VERIFIED).
 BK3008'THE MARK IS CENTERED UNDER THE BOLT IN THE APEX OF THE ROOF
 BK3008'OF THE LOOKOUT HOUSE.  THE DISTANCES TO THE INSIDE ANCHOR BOLTS
 BK3008'ARE AS FOLLOWS--TO THE SE BOLT, 11.98 FEET.  TO THE SW BOLT,
 BK3008'12.60 FEET.  TO THE NW BOLT, 12.75 FEET, AND TO THE NE BOLT,
 BK3008'12.42 FEET.  THE MARK PROJECTS 4 INCHES.
 BK3008'
 BK3008'SURFACE, UNDERGROUND, AND AZIMUTH MARKS ARE STANDARD BRONZE
 BK3008'DISKS SET IN CONCRETE.
 BK3008'
 BK3008'AZIMUTH MARK IS APPROXIMATELY 0.3 MILE N OF THE LOOKOUT, 20
 BK3008'FEET W OF THE CENTER LINE OF A DIRT ROAD, 33 FEET N OF A NE
 BK3008'CORNER FENCE POST.  THE MARK PROJECTS 6 INCHES.
 BK3008'
 BK3008'TO REACH FROM SUGARTOWN, GO E ON STATE HIGHWAY 151 FOR 10.3
 BK3008'MILES, THEN S ON GRADED ROAD TAKING ALL LEFT FORKS, FOR 4.8
 BK3008'MILES TO LOOKOUT.
 BK3008
 BK3008                          STATION RECOVERY (1943)
 BK3008
 BK3008'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943 (WOS)
 BK3008'THE STATION AND THE AZIMUTH MARK WERE BOTH RECOVERED IN GOOD
 BK3008'CONDITION AS DESCRIBED.
 BK3008
 BK3008                          STATION RECOVERY (1964)
 BK3008
 BK3008'RECOVERY NOTE BY US AIR FORCE 1964
 BK3008'STATION WAS RECOVERED AS DESCRIBED, HOWEVER OLD TOWER HAS
 BK3008'BEEN DESTROYED AND A NEW TOWER HAS BEEN CONSTRUCTED ABOUT
 BK3008'100 YARDS TO THE NORTHEAST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2341 ***********************************************************************
 AU2341  DESIGNATION -  TURTLE 1934
 AU2341  PID         -  AU2341
 AU2341  STATE/COUNTY-  LA/TERREBONNE
 AU2341  COUNTRY     -  US
 AU2341  USGS QUAD   -  MORGAN CITY SE (2018)
 AU2341
 AU2341                         *CURRENT SURVEY CONTROL
 AU2341  ______________________________________________________________________
 AU2341* NAD 83(1992) POSITION- 29 34 05.99658(N) 091 04 07.30639(W)   ADJUSTED
 AU2341* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2341  **This station is located in a suspected subsidence area (see below).
 AU2341  ______________________________________________________________________
 AU2341  GEOID HEIGHT    -        -25.198 (meters)                     GEOID18
 AU2341  LAPLACE CORR    -          0.14  (seconds)                    DEFLEC18
 AU2341  HORZ ORDER      -  THIRD
 AU2341
 AU2341.The horizontal coordinates were established by classical geodetic methods
 AU2341.and adjusted by the National Geodetic Survey in January 1993.
 AU2341
 AU2341.** This station is in an area of known vertical motion. If an
 AU2341.** orthometric height was ever established but is not available 
 AU2341.** in the current survey control section, the orthometric height
 AU2341.** is considered suspect.  Suspect heights are available in the
 AU2341.** superseded section only if requested.
 AU2341
 AU2341.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2341.GEOID18 height accuracy estimate available here.
 AU2341
 AU2341.Click photographs - Photos may exist for this station.
 AU2341
 AU2341.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2341
 AU2341. The following values were computed from the NAD 83(1992) position.
 AU2341
 AU2341;                    North         East     Units Scale Factor Converg.
 AU2341;SPC LA S     -   118,449.279 1,025,642.432   MT  0.99995405   +0 07 56.4
 AU2341;SPC LA S     -   388,612.34  3,364,961.88   sFT  0.99995405   +0 07 56.4
 AU2341;UTM  15      - 3,272,510.985   687,088.951   MT  1.00003190   +0 57 11.9
 AU2341
 AU2341!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2341!SPC LA S     -   1.00000397  x   0.99995405  =   0.99995802
 AU2341!UTM  15      -   1.00000397  x   1.00003190  =   1.00003588
 AU2341
 AU2341_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN8708872510(NAD 83)
 AU2341
 AU2341                          SUPERSEDED SURVEY CONTROL
 AU2341
 AU2341  NAD 83(1986)-  29 34 06.02212(N)    091 04 07.30746(W) AD(       ) 3
 AU2341  NAD 27      -  29 34 05.26000(N)    091 04 06.94900(W) AD(       ) 3
 AU2341
 AU2341.Superseded values are not recommended for survey control.
 AU2341
 AU2341.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2341.See file dsdata.pdf to determine how the superseded data were derived.
 AU2341
 AU2341_MARKER: DS = TRIANGULATION STATION DISK
 AU2341_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU2341_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2341
 AU2341  HISTORY     - Date     Condition        Report By
 AU2341  HISTORY     - 1934     MONUMENTED       CGS
 AU2341  HISTORY     - 1940     GOOD             CGS
 AU2341  HISTORY     - 1948     GOOD             CGS
 AU2341  HISTORY     - 1966     GOOD             CGS
 AU2341
 AU2341                          STATION DESCRIPTION
 AU2341
 AU2341'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AU2341'STATION IS ON THE E BANK OF THE TURTLE BAYOU, ABOUT 3.4
 AU2341'MILES ABOVE ITS MOUTH, AT A PLACE KNOWN LOCALLY AS LAMBERTS
 AU2341'CAMP, 11 METERS (36 FEET) FROM THE BAYOU AND IN HIGH MARSH.
 AU2341'
 AU2341'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 AU2341'IN THE TOP OF A TILE.
 AU2341'
 AU2341'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET AT THE
 AU2341'CENTER OF A MASS OF CONCRETE FASTENED TO THE TOP OF A LONG
 AU2341'PILE DRIVEN INTO THE MARSH, IS 11.148 METERS (36.57 FEET)
 AU2341'SW OF THE STATION.
 AU2341'
 AU2341'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET AT THE
 AU2341'CENTER OF A MASS OF CONCRETE FASTENED TO THE TOP OF A LONG
 AU2341'PILE DRIVEN INTO THE MARSH, IS 9.908 METERS (32.51 FEET)
 AU2341'NW OF THE STATION.
 AU2341
 AU2341                          STATION RECOVERY (1940)
 AU2341
 AU2341'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1940 (WRC)
 AU2341'STATION RECOVERED IN GOOD CONDITION.  STATION IS LOCATED
 AU2341'ABOUT ONE MILE NORTHEAST OF A TRAPPERS CAMP.  THE LATTER
 AU2341'IS LOCATED ON THE BANK AT A POINT WHERE BURTS CANAL ENTERS
 AU2341'TURTLE BAYOU.  STATION IS APPROXIMATELY 5200 FT. NORTHEAST
 AU2341'OF THE TRAPPERS CAMP.
 AU2341
 AU2341                          STATION RECOVERY (1948)
 AU2341
 AU2341'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU2341'STATION AND R.M. 2 WERE RECOVERED IN GOOD CONDITION.  DESCRIPTION
 AU2341'IS ADEQUATE EXCEPT FOR THE FOLLOWING CHANGES--
 AU2341'
 AU2341'R.M. 2 IS SW OF THE STATION AND 9.15 METERS FROM THE STATION.
 AU2341'
 AU2341'R.M. 1 COULD NOT BE FOUND.
 AU2341
 AU2341                          STATION RECOVERY (1966)
 AU2341
 AU2341'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU2341'THE STATION WAS VISITED 3/28/66 AND THE STATION AND REFERENCE
 AU2341'MARKS WERE FOUND IN FAIR CONDITION.  REFERENCE MARK NO. 2
 AU2341'IS NOW AT THE EDGE OF THE BAYOU AND REFERENCE MARK NO. 1
 AU2341'IS 3 FEET OUT IN THE WATER.  A NEW DESCRIPTION FOLLOWS--
 AU2341'
 AU2341'THE STATION IS LOCATED ABOUT 12 MILES SOUTHEAST OF MORGAN
 AU2341'CITY ON THE EAST BANK OF TURTLE BAYOU ABOUT 3.5 MILES NORTHEAST
 AU2341'OF ITS CONFLUENCE WITH BAYOU PENCHANT.  IT IS ABOUT 100
 AU2341'YARDS WEST OF A GROUP OF WILLOW TREES, ABOUT 0.3 MILE SOUTH
 AU2341'OF THE WOODS LINE, 5 FEET EAST OF THE EAST BANK OF TURTLE
 AU2341'BAYOU AND 1 FOOT EAST OF A METAL WITNESS POST IT IS A STANDARD
 AU2341'DISK, STAMPED TURTLE 1934, SET IN THE TOP OF A 10-INCH TERRA
 AU2341'COTTA PIPE FLUSH WITH THE GROUND
 AU2341'
 AU2341'REFERENCE MARK NO. 1 IS 36.57 FT. SOUTHWEST OF THE STATION,
 AU2341'3 FEET WEST OF THE EAST BANK OF THE BAYOU, IN THE WATER.
 AU2341'IT IS A REFERENCE MARK DISK SET IN THE TOP OF A SQUARE MASS
 AU2341'OF CONCRETE FASTENED TO THE TOP OF A LONG PILE DRIVEN INTO THE
 AU2341'MARSH.  IT IS STAMPED TURTLE NO. 1 1934
 AU2341'
 AU2341'REFERENCE MARK NO. 2 IS 32.51 FEET NORTHWEST OF THE STATION
 AU2341'AT THE WATERS EDGE.  IT IS A STANDARD DISK STAMPED TURTLE
 AU2341'NO 2 1934, SET IN THE TOP OF A SQUARE CONCRETE MASS OF CONCRETE
 AU2341'ON TOP OF A LONG PILE DRIVEN IN THE MARSH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DJ9362 ***********************************************************************
 DJ9362  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ9362  DESIGNATION -  TV04 SM 03
 DJ9362  PID         -  DJ9362
 DJ9362  STATE/COUNTY-  LA/ST MARY
 DJ9362  COUNTRY     -  US
 DJ9362  USGS QUAD   -  POINT CHEVREUIL (2018)
 DJ9362
 DJ9362                         *CURRENT SURVEY CONTROL
 DJ9362  ______________________________________________________________________
 DJ9362* NAD 83(2011) POSITION- 29 36 04.03668(N) 091 32 22.95091(W)   ADJUSTED
 DJ9362* NAD 83(2011) ELLIP HT-   -24.903 (meters)        (03/26/19)   ADJUSTED
 DJ9362* NAD 83(2011) EPOCH   -  2010.00
 DJ9362* NAVD 88 ORTHO HEIGHT -     0.38  (meters)        1.2   (feet) GPS OBS
 DJ9362* NAVD 88 EPOCH        -  2009.55
 DJ9362  **This station is located in a suspected subsidence area (see below).
 DJ9362  ______________________________________________________________________
 DJ9362  GEOID HEIGHT    -        -25.282 (meters)                     GEOID18
 DJ9362  NAD 83(2011) X  -   -149,132.734 (meters)                     COMP
 DJ9362  NAD 83(2011) Y  - -5,548,205.251 (meters)                     COMP
 DJ9362  NAD 83(2011) Z  -  3,131,993.182 (meters)                     COMP
 DJ9362  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 DJ9362
 DJ9362  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ9362  Standards:
 DJ9362         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ9362            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ9362  -------------------------------------------------------------------
 DJ9362  NETWORK    0.35   0.90           0.15   0.14   0.46     -0.00000899
 DJ9362  -------------------------------------------------------------------
 DJ9362  Click here for local accuracies and other accuracy information.
 DJ9362
 DJ9362.The horizontal coordinates were established by GPS observations
 DJ9362.and adjusted by the National Geodetic Survey in March 2019.
 DJ9362
 DJ9362.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ9362.been affixed to the stable North American tectonic plate. See 
 DJ9362.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DJ9362
 DJ9362.The horizontal coordinates are valid at the epoch date displayed above
 DJ9362.which is a decimal equivalence of Year/Month/Day.
 DJ9362
 DJ9362.** This station is in an area of known vertical motion.  Due to the
 DJ9362.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DJ9362.** determined the orthometric heights for marks in these suspect
 DJ9362.** subsidence areas should be considered valid only at the epoch date
 DJ9362.** associated with the orthometric height.  These heights must always
 DJ9362.** be validated when used as control.  All previously superseded
 DJ9362.** orthometric heights are now considered suspect and are available
 DJ9362.** in the superseded section.  NGS does not recommend using suspect
 DJ9362.** or superseded heights as control.
 DJ9362
 DJ9362.The orthometric height was determined by GPS observations and a
 DJ9362.high-resolution geoid model using precise GPS observation and
 DJ9362.processing techniques.
 DJ9362
 DJ9362.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ9362.GEOID18 height accuracy estimate available here.
 DJ9362
 DJ9362.Click photographs - Photos may exist for this station.
 DJ9362
 DJ9362.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DJ9362
 DJ9362.The Laplace correction was computed from DEFLEC18 derived deflections.
 DJ9362
 DJ9362.The ellipsoidal height was determined by GPS observations
 DJ9362.and is referenced to NAD 83.
 DJ9362
 DJ9362. The following values were computed from the NAD 83(2011) position.
 DJ9362
 DJ9362;                    North         East     Units Scale Factor Converg.
 DJ9362;SPC LA S     -   122,071.999   980,009.482   MT  0.99994992   -0 06 11.5
 DJ9362;SPC LA S     -   400,497.88  3,215,247.78   sFT  0.99994992   -0 06 11.5
 DJ9362;UTM  15      - 3,275,477.955   641,409.455   MT  0.99984673   +0 43 17.2
 DJ9362
 DJ9362!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ9362!SPC LA S     -   1.00000391  x   0.99994992  =   0.99995383
 DJ9362!UTM  15      -   1.00000391  x   0.99984673  =   0.99985064
 DJ9362
 DJ9362_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN4140975477(NAD 83)
 DJ9362
 DJ9362                          SUPERSEDED SURVEY CONTROL
 DJ9362
 DJ9362  NAD 83(2011)-  29 36 04.03646(N)    091 32 22.95100(W) AD(2010.00) 0
 DJ9362  ELLIP H (06/27/12)  -24.874  (m)                       GP(2010.00)    
 DJ9362  ELLIP H (10/11/11)  -24.887  (m)                       GP(       ) 4 1
 DJ9362  NAD 83(2007)-  29 36 04.03651(N)    091 32 22.95196(W) AD(2006.81) A
 DJ9362  ELLIP H (03/12/08)  -24.859  (m)                       GP(2006.81) 3 1
 DJ9362  NAVD 88 (12/26/12)    0.48   (m)  GEOID12A model used  GP(2009.55)    
 DJ9362  NAVD 88 (03/12/08)    0.52   (m)  GEOID03  model used  GP(2006.81)    
 DJ9362
 DJ9362.Superseded values are not recommended for survey control.
 DJ9362
 DJ9362.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ9362.See file dsdata.pdf to determine how the superseded data were derived.
 DJ9362
 DJ9362_MARKER: F = FLANGE-ENCASED ROD
 DJ9362_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 DJ9362_STAMPING: LUKE RESET TV04 SM 03 2001
 DJ9362_MARK LOGO: NGS
 DJ9362_PROJECTION: FLUSH
 DJ9362_MAGNETIC: I = MARKER IS A STEEL ROD
 DJ9362_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DJ9362+STABILITY: SURFACE MOTION
 DJ9362_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DJ9362+SATELLITE: SATELLITE OBSERVATIONS - June 20, 2016
 DJ9362_ROD/PIPE-DEPTH: 8.5 meters
 DJ9362
 DJ9362  HISTORY     - Date     Condition        Report By
 DJ9362  HISTORY     - 20010426 MONUMENTED       LADNR
 DJ9362  HISTORY     - 20060427 GOOD             NGS
 DJ9362  HISTORY     - 20100916 GOOD             NGS
 DJ9362  HISTORY     - 20110413 GOOD             DEWDAV
 DJ9362  HISTORY     - 20160620 GOOD             NGS
 DJ9362
 DJ9362                          STATION DESCRIPTION
 DJ9362
 DJ9362'DESCRIBED BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 DJ9362'MARK SET APRIL 2001 BY JOHN CHANCE LAND SURVEYS, INCORPORATED FOR THE
 DJ9362'LOUISIANA DEPARTMENT OF NATURAL RESOURCES.  MARK IS FOUND FROM THE
 DJ9362'JUNCTION OF SOUTHERN PACIFIC RAILROAD AND STATE HIGHWAY 317 IN BAYOU
 DJ9362'SALE, LOUISIANA, PROCEED SOUTHERLY ALONG HIGHWAY 317 FOR APPROXIMATELY
 DJ9362'13 MI (20.9 KM) TO GORDY AND A LIMESTONE CAPPED ROAD ON THE RIGHT
 DJ9362'LEADING TO LUKE'S BOAT LANDING.  TURN RIGHT AND PROCEED SOUTHWESTERLY
 DJ9362'ON THE LIMESTONE ROAD FOR APPROXIMATELY 4 MI (6.4 KM) TO A DIRT ROAD
 DJ9362'LEADING SOUTHEASTERLY AND THE MONUMENT ON LEFT.  THE MONUMENT IS
 DJ9362'LOCATED 37 FT (11.3 M) NORTHERLY FROM A CATTLE GUARD AND NORTHERLY
 DJ9362'FROM A PIPE GUARDRAIL AND SOUTHERLY FROM THE DIRT ROAD.
 DJ9362'
 DJ9362'MONUMENT IS A SPHERICAL DATUM POINT ATTACHED TO A STEEL ROD DRIVEN 28
 DJ9362'FT (8.5 M) TO REFUSAL WITHIN A FLOATING SLEEVE AND A 6 INCH (15 CM)
 DJ9362'PVC PIPE WITH PROTECTIVE COVER (LOGO CAP) SET IN CONCRETE AND STAMPED
 DJ9362''LUKE RESET TV04 SM 03 2001'.
 DJ9362'
 DJ9362'NGS RECOVERED IN GOOD CONDITION APRIL 2006.  THE MARK CAN BE REACHED
 DJ9362'FROM THE INTERSECTION OF US90 EAST BOUND AND LA317 BY GOING 5.2 MI
 DJ9362'(8.4 KM) SOUTH ON LA317 TO THE NORTHEAST END OF THE COASTAL WATER WAY
 DJ9362'BRIDGE IN THE COMMUNITY OF NORTH BEND, THENCE OVER THE BRIDGE GO 7.65
 DJ9362'MI (12.3 KM) TO LUKE LANDING ON THE RIGHT, THENCE TURN RIGHT ON LUKES
 DJ9362'LANDING LANE AND GO 0.2 MI (0.3 KM) ON GRAVEL ROAD TO THE BRIDGE OVER
 DJ9362'A CANAL, CONTINUE 0.2 MI (0.3 KM) TO MARK ON LEFT, JUST BEFORE A
 DJ9362'CATTLE GUARD.
 DJ9362'
 DJ9362'MARK IS 52 FT (15.8 M) SOUTHEAST OF UTILITY POLE WITH TRANSFORMER AND
 DJ9362'LIGHT NUMBER 6427.  7 FT (2.1 M) FROM NORTHWEST END OF GUARDRAIL, 6.6
 DJ9362'FT (2.0 M) EAST FROM NEXT GUARDRAIL POST, 2.7 FT (0.8 M)
 DJ9362'NORTH-NORTHEAST OF A WITNESS POST
 DJ9362
 DJ9362                          STATION RECOVERY (2010)
 DJ9362
 DJ9362'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2010 (DJR)
 DJ9362'MARK RECOVERED AS DESCRIBED WITH THE FOLLOWING NOTE.  USE OF MARK
 DJ9362'SHOULD BE CLEARED WITH MR. CLYDE BREAUX, LUKES LANDING LAND OWNER, WHO
 DJ9362'LIVES AT 6384 HIGHWAY 317 (HOUSE ON WEST SIDE OF LA317, 0.3 MI (0.5
 DJ9362'KM) NORTH OF LUKES LANDING ROAD).
 DJ9362
 DJ9362                          STATION RECOVERY (2011)
 DJ9362
 DJ9362'RECOVERY NOTE BY DEWBERRY DAVIS 2011 (GDS)
 DJ9362'RECOVERED IN GOOD CONDITION.
 DJ9362
 DJ9362                          STATION RECOVERY (2016)
 DJ9362
 DJ9362'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (JBW)
 DJ9362'RECOVERED AS DESCRIBED.
 DJ9362'
 DJ9362'NOTE-A GATE HAS BEEN CONSTRUCTED ON LUKES LANDING GRAVEL ROAD.  IT WAS
 DJ9362'NOT LOCKED AT TIME OF RECOVERY.  ALTERNATE   TO REACH FROM HIGHWAY 317
 DJ9362'AND LUKES LANDING ROAD, PROCEED EAST ON HIGHWAY 317 FOR 0.30 MI (0.48
 DJ9362'KM) TO WEST BAYOU LEVEE.  TURN RIGHT ON LEVEE AND GO SOUTH THEN WEST
 DJ9362'FOR 0.60 MI (0.97 KM) TO A CROSS ROAD.  TURN LEFT OF GRAVEL ROAD AND
 DJ9362'GO 0.20 MI (0.32 KM) TO THE STATION ON THE NORTH SIDE OF A PAINTED
 DJ9362'YELLOW PIPE GUARD RAIL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DJ9345 ***********************************************************************
 DJ9345  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ9345  TIDAL BM    -  This is a Tidal Bench Mark.
 DJ9345  DESIGNATION -  TV14 SM 06
 DJ9345  PID         -  DJ9345
 DJ9345  STATE/COUNTY-  LA/ST MARY
 DJ9345  COUNTRY     -  US
 DJ9345  USGS QUAD   -  CYPREMORT POINT (2018)
 DJ9345
 DJ9345                         *CURRENT SURVEY CONTROL
 DJ9345  ______________________________________________________________________
 DJ9345* NAD 83(2011) POSITION- 29 42 49.57934(N) 091 52 42.78881(W)   ADJUSTED
 DJ9345* NAD 83(2011) ELLIP HT-   -24.878 (meters)        (03/26/19)   ADJUSTED
 DJ9345* NAD 83(2011) EPOCH   -  2010.00
 DJ9345* NAVD 88 ORTHO HEIGHT -     0.84  (meters)        2.8   (feet) GPS OBS
 DJ9345* NAVD 88 EPOCH        -  2009.55
 DJ9345  **This station is located in a suspected subsidence area (see below).
 DJ9345  ______________________________________________________________________
 DJ9345  GEOID HEIGHT    -        -25.716 (meters)                     GEOID18
 DJ9345  NAD 83(2011) X  -   -181,739.150 (meters)                     COMP
 DJ9345  NAD 83(2011) Y  - -5,541,050.922 (meters)                     COMP
 DJ9345  NAD 83(2011) Z  -  3,142,844.310 (meters)                     COMP
 DJ9345  LAPLACE CORR    -          0.94  (seconds)                    DEFLEC18
 DJ9345
 DJ9345  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ9345  Standards:
 DJ9345         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ9345            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ9345  -------------------------------------------------------------------
 DJ9345  NETWORK    0.35   0.88           0.15   0.14   0.45      0.01223282
 DJ9345  -------------------------------------------------------------------
 DJ9345  Click here for local accuracies and other accuracy information.
 DJ9345
 DJ9345.The horizontal coordinates were established by GPS observations
 DJ9345.and adjusted by the National Geodetic Survey in March 2019.
 DJ9345
 DJ9345.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ9345.been affixed to the stable North American tectonic plate. See 
 DJ9345.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DJ9345
 DJ9345.The horizontal coordinates are valid at the epoch date displayed above
 DJ9345.which is a decimal equivalence of Year/Month/Day.
 DJ9345
 DJ9345.** This station is in an area of known vertical motion.  Due to the
 DJ9345.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DJ9345.** determined the orthometric heights for marks in these suspect
 DJ9345.** subsidence areas should be considered valid only at the epoch date
 DJ9345.** associated with the orthometric height.  These heights must always
 DJ9345.** be validated when used as control.  All previously superseded
 DJ9345.** orthometric heights are now considered suspect and are available
 DJ9345.** in the superseded section.  NGS does not recommend using suspect
 DJ9345.** or superseded heights as control.
 DJ9345
 DJ9345.The orthometric height was determined by GPS observations and a
 DJ9345.high-resolution geoid model using precise GPS observation and
 DJ9345.processing techniques.
 DJ9345
 DJ9345.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ9345.GEOID18 height accuracy estimate available here.
 DJ9345
 DJ9345.This Tidal Bench Mark is designated as VM 17925
 DJ9345.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DJ9345
 DJ9345.Click photographs - Photos may exist for this station.
 DJ9345
 DJ9345.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DJ9345
 DJ9345.The Laplace correction was computed from DEFLEC18 derived deflections.
 DJ9345
 DJ9345.The ellipsoidal height was determined by GPS observations
 DJ9345.and is referenced to NAD 83.
 DJ9345
 DJ9345. The following values were computed from the NAD 83(2011) position.
 DJ9345
 DJ9345;                    North         East     Units Scale Factor Converg.
 DJ9345;SPC LA S     -   134,665.758   947,246.986   MT  0.99993822   -0 16 21.4
 DJ9345;SPC LA S     -   441,815.91  3,107,759.49   sFT  0.99993822   -0 16 21.4
 DJ9345;UTM  15      - 3,287,595.895   608,473.611   MT  0.99974518   +0 33 21.3
 DJ9345
 DJ9345!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ9345!SPC LA S     -   1.00000391  x   0.99993822  =   0.99994213
 DJ9345!UTM  15      -   1.00000391  x   0.99974518  =   0.99974909
 DJ9345
 DJ9345_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN0847387595(NAD 83)
 DJ9345
 DJ9345                          SUPERSEDED SURVEY CONTROL
 DJ9345
 DJ9345  NAD 83(2011)-  29 42 49.57935(N)    091 52 42.78878(W) AD(2010.00) 0
 DJ9345  ELLIP H (06/27/12)  -24.864  (m)                       GP(2010.00)    
 DJ9345  ELLIP H (10/11/11)  -24.875  (m)                       GP(       ) 4 1
 DJ9345  NAD 83(2007)-  29 42 49.57939(N)    091 52 42.79007(W) AD(2006.81) A
 DJ9345  ELLIP H (03/12/08)  -24.866  (m)                       GP(2006.81) 3 1
 DJ9345  NAVD 88 (12/26/12)    0.93   (m)  GEOID12A model used  GP(2009.55)    
 DJ9345  NAVD 88 (03/12/08)    1.03   (m)  GEOID03  model used  GP(2006.81)    
 DJ9345
 DJ9345.Superseded values are not recommended for survey control.
 DJ9345
 DJ9345.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ9345.See file dsdata.pdf to determine how the superseded data were derived.
 DJ9345
 DJ9345_MARKER: F = FLANGE-ENCASED ROD
 DJ9345_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DJ9345_STAMPING: CYPR-RESET TV14 SM 06 2001
 DJ9345_MARK LOGO: NGS
 DJ9345_PROJECTION: FLUSH
 DJ9345_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DJ9345_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DJ9345+STABILITY: SURFACE MOTION
 DJ9345_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DJ9345+SATELLITE: SATELLITE OBSERVATIONS - March 27, 2018
 DJ9345_ROD/PIPE-DEPTH: 9.8 meters
 DJ9345
 DJ9345  HISTORY     - Date     Condition        Report By
 DJ9345  HISTORY     - 20010426 MONUMENTED       LADNR
 DJ9345  HISTORY     - 20060427 GOOD             NGS
 DJ9345  HISTORY     - 20100926 GOOD             EMCINC
 DJ9345  HISTORY     - 20110413 GOOD             DEWDAV
 DJ9345  HISTORY     - 20160620 GOOD             NGS
 DJ9345  HISTORY     - 20180327 GOOD             NGS
 DJ9345
 DJ9345                          STATION DESCRIPTION
 DJ9345
 DJ9345'DESCRIBED BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 DJ9345'ORIGINAL MARK SET APRIL 2001 AS A DISK ON ROD BY JOHN CHANCE LAND
 DJ9345'SURVEYS, INCORPORATED FOR THE LOUISIANA DEPARTMENT OF NATURAL
 DJ9345'RESOURCES, COASTAL RESOUCES DIVISION, AND IS LOCATED AT THE END OF
 DJ9345'HIGHWAY 319 IN CYPREMORT POINT, LOUISIANA.
 DJ9345'
 DJ9345'THE MONUMENT IS ON THE NORTH SIDE OF BEACON LANE (LIMESTONE ROAD),
 DJ9345'36.2 FT (11.0 M) EASTERLY FROM LIL TODDY CAMP, 43.1 FT (13.1 M)
 DJ9345'WESTERLY FROM A PROPANE GAS TANK NEAR LEGNONS TACKLE MART.
 DJ9345'
 DJ9345'ORIGINAL DISK WAS REMOVED AND THE MARK WAS RESET AUG 16, 2007 AS A
 DJ9345'SPHERICAL DATUM POINT SCREWED TO THE 2001 STEEL ROD DRIVEN 32 FT (9.8
 DJ9345'M) TO REFUSAL WITHIN A FLOATING SLEEVE AND 6 INCH (15 CM) PVC PIPE
 DJ9345'FILLED WITH SAND SET IN CONCRETE WITH AN ACCESS COVER.
 DJ9345'
 DJ9345'TV14 SM 06 DECODES AS TECHE/VERMILLION DRAINAGE DISTRICT PROJECT 14
 DJ9345'SECONDARY MARK 06.
 DJ9345
 DJ9345                          STATION RECOVERY (2010)
 DJ9345
 DJ9345'RECOVERY NOTE BY EMC INCORPORATED 2010 (MDG)
 DJ9345'RECOVERED AS DESCRIBED.
 DJ9345
 DJ9345                          STATION RECOVERY (2011)
 DJ9345
 DJ9345'RECOVERY NOTE BY DEWBERRY DAVIS 2011 (GDS)
 DJ9345'RECOVERED IN GOOD CONDITION.
 DJ9345
 DJ9345                          STATION RECOVERY (2016)
 DJ9345
 DJ9345'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (JBW)
 DJ9345'RECOVERED AS DESCRIBED.
 DJ9345'
 DJ9345'NOTE-BEACON LANE NOW HAS A SWING ARM GATE WITH ACCESS CODE REQUIRED.
 DJ9345'YOU CAN PARK AT GATE AND PROCEED 100 M (328.1 FT) WEST TO MARK ON THE
 DJ9345'RIGHT.
 DJ9345
 DJ9345                          STATION RECOVERY (2018)
 DJ9345
 DJ9345'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2018 (JDW)
 DJ9345'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DJ9380 ***********************************************************************
 DJ9380  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ9380  DESIGNATION -  TV19 SM 01 RESET
 DJ9380  PID         -  DJ9380
 DJ9380  STATE/COUNTY-  LA/IBERIA
 DJ9380  COUNTRY     -  US
 DJ9380  USGS QUAD   -  WEEKS (2018)
 DJ9380
 DJ9380                         *CURRENT SURVEY CONTROL
 DJ9380  ______________________________________________________________________
 DJ9380* NAD 83(2011) POSITION- 29 48 17.06024(N) 091 49 06.07069(W)   ADJUSTED
 DJ9380* NAD 83(2011) ELLIP HT-   -21.044 (meters)        (06/27/12)   ADJUSTED
 DJ9380* NAD 83(2011) EPOCH   -  2010.00
 DJ9380* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DJ9380  **This station is located in a suspected subsidence area (see below).
 DJ9380  ______________________________________________________________________
 DJ9380  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DJ9380  GEOID HEIGHT    -        -26.201 (meters)                     GEOID03
 DJ9380  GEOID HEIGHT    -        -25.940 (meters)                     GEOID18
 DJ9380  NAD 83(2011) X  -   -175,758.476 (meters)                     COMP
 DJ9380  NAD 83(2011) Y  - -5,536,239.647 (meters)                     COMP
 DJ9380  NAD 83(2011) Z  -  3,151,599.887 (meters)                     COMP
 DJ9380  LAPLACE CORR    -          0.78  (seconds)                    DEFLEC18
 DJ9380
 DJ9380  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ9380  Standards:
 DJ9380         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ9380            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ9380  -------------------------------------------------------------------
 DJ9380  NETWORK    0.90   3.67           0.18   0.45   1.87      0.01574683
 DJ9380  -------------------------------------------------------------------
 DJ9380  Click here for local accuracies and other accuracy information.
 DJ9380
 DJ9380.The horizontal coordinates were established by GPS observations
 DJ9380.and adjusted by the National Geodetic Survey in June 2012.
 DJ9380
 DJ9380.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ9380.been affixed to the stable North American tectonic plate. See 
 DJ9380.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DJ9380
 DJ9380.The horizontal coordinates are valid at the epoch date displayed above
 DJ9380.which is a decimal equivalence of Year/Month/Day.
 DJ9380
 DJ9380.** This station is in an area of known vertical motion. If an
 DJ9380.** orthometric height was ever established but is not available 
 DJ9380.** in the current survey control section, the orthometric height
 DJ9380.** is considered suspect.  Suspect heights are available in the
 DJ9380.** superseded section only if requested.
 DJ9380
 DJ9380.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ9380.GEOID18 height accuracy estimate available here.
 DJ9380
 DJ9380.Click photographs - Photos may exist for this station.
 DJ9380
 DJ9380.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DJ9380
 DJ9380.The Laplace correction was computed from DEFLEC18 derived deflections.
 DJ9380
 DJ9380.The ellipsoidal height was determined by GPS observations
 DJ9380.and is referenced to NAD 83.
 DJ9380
 DJ9380. The following values were computed from the NAD 83(2011) position.
 DJ9380
 DJ9380;                    North         East     Units Scale Factor Converg.
 DJ9380;SPC LA S     -   144,722.362   953,114.265   MT  0.99993157   -0 14 33.1
 DJ9380;SPC LA S     -   474,809.95  3,127,009.05   sFT  0.99993157   -0 14 33.1
 DJ9380;UTM  15      - 3,297,734.514   614,193.697   MT  0.99976089   +0 35 14.6
 DJ9380
 DJ9380!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ9380!SPC LA S     -   1.00000331  x   0.99993157  =   0.99993487
 DJ9380!UTM  15      -   1.00000331  x   0.99976089  =   0.99976419
 DJ9380
 DJ9380_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN1419397734(NAD 83)
 DJ9380
 DJ9380                          SUPERSEDED SURVEY CONTROL
 DJ9380
 DJ9380  NAD 83(2007)-  29 48 17.06031(N)    091 49 06.07166(W) AD(2006.81) A
 DJ9380  ELLIP H (03/12/08)  -21.032  (m)                       GP(2006.81) 3 1
 DJ9380
 DJ9380.Superseded values are not recommended for survey control.
 DJ9380
 DJ9380.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ9380.See file dsdata.pdf to determine how the superseded data were derived.
 DJ9380
 DJ9380_MARKER: F = FLANGE-ENCASED ROD
 DJ9380_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DJ9380_STAMPING: TV19 SM 01 WEEKS RESET
 DJ9380_MARK LOGO: NGS
 DJ9380_PROJECTION: RECESSED 10 CENTIMETERS
 DJ9380_MAGNETIC: I = MARKER IS A STEEL ROD
 DJ9380_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DJ9380+STABILITY: SURFACE MOTION
 DJ9380_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DJ9380+SATELLITE: SATELLITE OBSERVATIONS - May 08, 2006
 DJ9380
 DJ9380  HISTORY     - Date     Condition        Report By
 DJ9380  HISTORY     - 20001001 MONUMENTED       LADNR
 DJ9380  HISTORY     - 20060508 GOOD             NGS
 DJ9380
 DJ9380                          STATION DESCRIPTION
 DJ9380
 DJ9380'DESCRIBED BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 DJ9380'THE STATION IS 14 MI (22.5 KM) SOUTH OF NEW IBERIA, EAST OF WEEKS BAY,
 DJ9380'ON THE SOUTHWEST BANK OF WEEKS ISLAND AND EAST BANK OF THE
 DJ9380'INTRACOASTAL WATERWAY, BETWEEN TWO SLIP CANALS. ORIGINAL DISK SET IN
 DJ9380'2001 WAS REPLACED BY A DATUM POINT ON AUG. 16, 2006.
 DJ9380'
 DJ9380'TO REACH FROM THE JUNCTION OF U.S. 90 AND STATE HIGHWAY 83 THREE MILES
 DJ9380'SOUTH OF NEW IBERIA, GO 12.9 MI (20.8 KM) SOUTH ALONG LA-83 TO A
 DJ9380'Y-JUNCTION, THENCE RIGHT (WEST) 1.0 MI (1.6 KM) ALONG A PAVED ROAD TO
 DJ9380'THE ENTRANCE TO MORTON SALT COMPANY AND A SECURITY BUILDING ON THE
 DJ9380'LEFT. CHECK IN HERE. PHONE NUM. (351) 867-2103. AFTER CLEARANCE, GO
 DJ9380'0.35 MI (0.56 KM) SSE THROUGH GATE ALONG AN ASPHALT ROAD TO AN
 DJ9380'INTERSECTION AND BRICK BUILDING ON LEFT JUST AFTER CROSSING TRACKS FOR
 DJ9380'SECOND TIME, THENCE LEFT (NORTHWEST) 0.1 MI (0.18 KM) ALONG THE
 DJ9380'ASPHALT ROAD BETWEEN 2 RAILROAD TRACKS TO A GRAVEL ROAD LEFT, THENCE
 DJ9380'LEFT (WEST) 0.05 MI (0.26 KM) ALONG THE GRAVEL ROAD TO A Y-JUNCTION,
 DJ9380'THENCE LEFT (SW) 0.15 MI (0.2 KM) ALONG GRAVEL ROAD TO END OF SAME AND
 DJ9380'A HIGH-VOLTAGE AREA SURROUNDED BY A WHITE PICKET FENCE. CONTINUE WEST
 DJ9380'0.05 MI (0.1 KM) ACROSS A GRASSY TRAIL TO A Y-JUNCTION. CONTINUE WEST
 DJ9380'205 FT (62.5 M) TO TOP OF HILL AND MARK ON THE RIGHT.
 DJ9380'
 DJ9380'THE MARK IS 1.9 FT (0.6 M) EAST OF ONE CARSONITE WITNESS POST AND 1.9
 DJ9380'FT (0.6 M) SOUTH OF ANOTHER CARSONITE WITNESS POST, 0.3 FT (0.1 M)
 DJ9380'BELOW GROUND.
 DJ9380'
 DJ9380'MONUMENT HAS A LOGO CAP UNDER WHICH IS THE DATUM POINT ATTACHED TO A
 DJ9380'STEEL ROD WITH A FLOATING SLEEVE. THIS IS LADNR COASTAL RESTORATION
 DJ9380'DIVISION TECHE/VERMILLION DISTRICT PROJECT 19, SECONDARY MARK 01.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AB8106 ***********************************************************************
 AB8106  SACS        -  This is a Secondary Airport Control Station.
 AB8106  DESIGNATION -  TVR A
 AB8106  PID         -  AB8106
 AB8106  STATE/COUNTY-  LA/MADISON
 AB8106  COUNTRY     -  US
 AB8106  USGS QUAD   -  MOUND (2018)
 AB8106
 AB8106                         *CURRENT SURVEY CONTROL
 AB8106  ______________________________________________________________________
 AB8106* NAD 83(2011) POSITION- 32 20 46.24713(N) 091 01 40.75005(W)   ADJUSTED
 AB8106* NAD 83(2011) ELLIP HT-    -1.161 (meters)        (06/27/12)   ADJUSTED
 AB8106* NAD 83(2011) EPOCH   -  2010.00
 AB8106* NAVD 88 ORTHO HEIGHT -    25.38  (meters)       83.3   (feet) GPS OBS
 AB8106  ______________________________________________________________________
 AB8106  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AB8106  GEOID HEIGHT    -        -26.428 (meters)                     GEOID96
 AB8106  GEOID HEIGHT    -        -26.545 (meters)                     GEOID18
 AB8106  NAD 83(2011) X  -    -96,765.688 (meters)                     COMP
 AB8106  NAD 83(2011) Y  - -5,392,748.474 (meters)                     COMP
 AB8106  NAD 83(2011) Z  -  3,392,923.877 (meters)                     COMP
 AB8106  LAPLACE CORR    -         -0.60  (seconds)                    DEFLEC18
 AB8106
 AB8106  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB8106  Standards:
 AB8106         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB8106            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB8106  -------------------------------------------------------------------
 AB8106  NETWORK    0.80   2.08           0.34   0.31   1.06      0.08366073
 AB8106  -------------------------------------------------------------------
 AB8106  Click here for local accuracies and other accuracy information.
 AB8106
 AB8106.This mark is at Tallulah/vicksburg Airport (TVR)
 AB8106
 AB8106.The horizontal coordinates were established by GPS observations
 AB8106.and adjusted by the National Geodetic Survey in June 2012.
 AB8106
 AB8106.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB8106.been affixed to the stable North American tectonic plate. See 
 AB8106.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB8106
 AB8106.The horizontal coordinates are valid at the epoch date displayed above
 AB8106.which is a decimal equivalence of Year/Month/Day.
 AB8106
 AB8106.The orthometric height was determined by GPS observations and a
 AB8106.high-resolution geoid model.
 AB8106
 AB8106.GPS derived orthometric heights for airport stations designated as
 AB8106.PACS or SACS are published to 2 decimal places.  This maintains
 AB8106.centimeter relative accuracy between the PACS and SACS.  It does
 AB8106.not indicate centimeter accuracy relative to other marks which are
 AB8106.part of the published vertical control network.
 AB8106
 AB8106.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB8106.GEOID18 height accuracy estimate available here.
 AB8106
 AB8106.Click photographs - Photos may exist for this station.
 AB8106
 AB8106.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB8106
 AB8106.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB8106
 AB8106.The ellipsoidal height was determined by GPS observations
 AB8106.and is referenced to NAD 83.
 AB8106
 AB8106. The following values were computed from the NAD 83(2011) position.
 AB8106
 AB8106;                    North         East     Units Scale Factor Converg.
 AB8106;SPC LA N     -   205,638.447 1,138,557.851   MT  0.99994261   +0 46 41.7
 AB8106;SPC LA N     -   674,665.47  3,735,418.55   sFT  0.99994261   +0 46 41.7
 AB8106;UTM  15      - 3,580,517.284   685,579.787   MT  1.00002472   +1 03 19.4
 AB8106
 AB8106!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB8106!SPC LA N     -   1.00000018  x   0.99994261  =   0.99994279
 AB8106!UTM  15      -   1.00000018  x   1.00002472  =   1.00002490
 AB8106
 AB8106_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR8557980517(NAD 83)
 AB8106
 AB8106                          SUPERSEDED SURVEY CONTROL
 AB8106
 AB8106  NAD 83(2007)-  32 20 46.24687(N)    091 01 40.75085(W) AD(2002.00) 0
 AB8106  ELLIP H (02/10/07)   -1.140  (m)                       GP(2002.00)    
 AB8106  ELLIP H (02/14/02)   -1.128  (m)                       GP(       ) 5 2
 AB8106  NAD 83(1992)-  32 20 46.24699(N)    091 01 40.75091(W) AD(       ) 1
 AB8106  ELLIP H (03/31/97)   -1.101  (m)                       GP(       ) 1 1
 AB8106
 AB8106.Superseded values are not recommended for survey control.
 AB8106
 AB8106.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB8106.See file dsdata.pdf to determine how the superseded data were derived.
 AB8106
 AB8106_MARKER: DB = BENCH MARK DISK
 AB8106_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AB8106+WITH SETTING: PAVEMENT
 AB8106_SP_SET: MAT FOUNDATION
 AB8106_STAMPING: TVR A 1996
 AB8106_MARK LOGO: NOS
 AB8106_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB8106_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB8106+STABILITY: SURFACE MOTION
 AB8106_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB8106+SATELLITE: SATELLITE OBSERVATIONS - 1996
 AB8106
 AB8106  HISTORY     - Date     Condition        Report By
 AB8106  HISTORY     - 1996     MONUMENTED       NGS
 AB8106
 AB8106                          STATION DESCRIPTION
 AB8106
 AB8106'DESCRIBED BY NATIONAL GEODETIC SURVEY 1996 (JDH)
 AB8106'THE STATION IS LOCATED NEAR THE SOUTH END OF THE VICKSBURG - TALLULAH
 AB8106'REGIONAL AIRPORT WEST OF THE RUNWAY IN THE CONCRETE BASE OF A PAPI
 AB8106'LIGHT.  POINT OF CONTACT, TOM GRANT, AIRPORT MANAGER, VICKSBURG -
 AB8106'TALLULAH REGIONAL AIRPORT, RT 2 BOX 149, TALLULAH, LA 71282, PHONE
 AB8106'318-574-5841 OR 318-574-0298.  THE STATION IS SET IN A DRILL HOLE IN
 AB8106'THE NORTHWEST CORNER OF THE CONCRETE FOUNDATION OF THE WEST ONE OF A
 AB8106'PAIR OF PAPI LIGHTS APPROX 500 FT (152.4 M) NORTH OF THE APPROACH END
 AB8106'OF RUNWAY 36 AND 72 FT (21.9 M) WEST OF THE WEST EDGE OF THE RUNWAY.
 AB8106'THE STATION IS INTENDED AS A SECONDARY AIRPORT CONTROL (SAC) STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AB8107 ***********************************************************************
 AB8107  SACS        -  This is a Secondary Airport Control Station.
 AB8107  DESIGNATION -  TVR B
 AB8107  PID         -  AB8107
 AB8107  STATE/COUNTY-  LA/MADISON
 AB8107  COUNTRY     -  US
 AB8107  USGS QUAD   -  MOUND (2018)
 AB8107
 AB8107                         *CURRENT SURVEY CONTROL
 AB8107  ______________________________________________________________________
 AB8107* NAD 83(2011) POSITION- 32 21 30.92182(N) 091 01 38.60737(W)   ADJUSTED
 AB8107* NAD 83(2011) ELLIP HT-    -1.072 (meters)        (06/27/12)   ADJUSTED
 AB8107* NAD 83(2011) EPOCH   -  2010.00
 AB8107* NAVD 88 ORTHO HEIGHT -    25.47  (meters)       83.6   (feet) GPS OBS
 AB8107  ______________________________________________________________________
 AB8107  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AB8107  GEOID HEIGHT    -        -26.431 (meters)                     GEOID96
 AB8107  GEOID HEIGHT    -        -26.549 (meters)                     GEOID18
 AB8107  NAD 83(2011) X  -    -96,696.465 (meters)                     COMP
 AB8107  NAD 83(2011) Y  - -5,392,013.264 (meters)                     COMP
 AB8107  NAD 83(2011) Z  -  3,394,086.452 (meters)                     COMP
 AB8107  LAPLACE CORR    -         -0.62  (seconds)                    DEFLEC18
 AB8107
 AB8107  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB8107  Standards:
 AB8107         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB8107            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB8107  -------------------------------------------------------------------
 AB8107  NETWORK    1.25   3.21           0.51   0.51   1.64     -0.01856639
 AB8107  -------------------------------------------------------------------
 AB8107  Click here for local accuracies and other accuracy information.
 AB8107
 AB8107.This mark is at Tallulah/vicksburg Airport (TVR)
 AB8107
 AB8107.The horizontal coordinates were established by GPS observations
 AB8107.and adjusted by the National Geodetic Survey in June 2012.
 AB8107
 AB8107.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB8107.been affixed to the stable North American tectonic plate. See 
 AB8107.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB8107
 AB8107.The horizontal coordinates are valid at the epoch date displayed above
 AB8107.which is a decimal equivalence of Year/Month/Day.
 AB8107
 AB8107.The orthometric height was determined by GPS observations and a
 AB8107.high-resolution geoid model.
 AB8107
 AB8107.GPS derived orthometric heights for airport stations designated as
 AB8107.PACS or SACS are published to 2 decimal places.  This maintains
 AB8107.centimeter relative accuracy between the PACS and SACS.  It does
 AB8107.not indicate centimeter accuracy relative to other marks which are
 AB8107.part of the published vertical control network.
 AB8107
 AB8107.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB8107.GEOID18 height accuracy estimate available here.
 AB8107
 AB8107.Click photographs - Photos may exist for this station.
 AB8107
 AB8107.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB8107
 AB8107.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB8107
 AB8107.The ellipsoidal height was determined by GPS observations
 AB8107.and is referenced to NAD 83.
 AB8107
 AB8107. The following values were computed from the NAD 83(2011) position.
 AB8107
 AB8107;                    North         East     Units Scale Factor Converg.
 AB8107;SPC LA N     -   207,015.145 1,138,595.174   MT  0.99994425   +0 46 42.8
 AB8107;SPC LA N     -   679,182.19  3,735,541.00   sFT  0.99994425   +0 46 42.8
 AB8107;UTM  15      - 3,581,894.258   685,610.448   MT  1.00002485   +1 03 21.9
 AB8107
 AB8107!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB8107!SPC LA N     -   1.00000017  x   0.99994425  =   0.99994442
 AB8107!UTM  15      -   1.00000017  x   1.00002485  =   1.00002502
 AB8107
 AB8107:                Primary Azimuth Mark                     Grid Az
 AB8107:SPC LA N     -  TVR D                                    174 35 20.0
 AB8107:UTM  15      -  TVR D                                    174 18 40.9
 AB8107
 AB8107_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR8561081894(NAD 83)
 AB8107
 AB8107|---------------------------------------------------------------------|
 AB8107| PID    Reference Object                     Distance      Geod. Az  |
 AB8107|                                                           dddmmss.s |
 AB8107| AB8105 TVR D                               APPROX. 0.5 KM 1752202.8 |
 AB8107|---------------------------------------------------------------------|
 AB8107
 AB8107                          SUPERSEDED SURVEY CONTROL
 AB8107
 AB8107  NAD 83(2007)-  32 21 30.92157(N)    091 01 38.60817(W) AD(2002.00) 0
 AB8107  ELLIP H (02/10/07)   -1.051  (m)                       GP(2002.00)    
 AB8107  ELLIP H (02/14/02)   -1.036  (m)                       GP(       ) 5 2
 AB8107  NAD 83(1992)-  32 21 30.92168(N)    091 01 38.60819(W) AD(       ) 1
 AB8107  ELLIP H (03/31/97)   -1.009  (m)                       GP(       ) 1 1
 AB8107
 AB8107.Superseded values are not recommended for survey control.
 AB8107
 AB8107.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB8107.See file dsdata.pdf to determine how the superseded data were derived.
 AB8107
 AB8107_MARKER: DB = BENCH MARK DISK
 AB8107_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB8107_STAMPING: TVR B 1996
 AB8107_MARK LOGO: NOS
 AB8107_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB8107_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB8107+STABILITY: SURFACE MOTION
 AB8107_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB8107+SATELLITE: SATELLITE OBSERVATIONS - February 02, 2004
 AB8107
 AB8107  HISTORY     - Date     Condition        Report By
 AB8107  HISTORY     - 1996     MONUMENTED       NGS
 AB8107  HISTORY     - 20040202 GOOD             PICINC
 AB8107
 AB8107                          STATION DESCRIPTION
 AB8107
 AB8107'DESCRIBED BY NATIONAL GEODETIC SURVEY 1996 (JDH)
 AB8107'THE STATION IS LOCATED AT THE VICKSBURG - TALLULAH REGIONAL AIRPORT
 AB8107'NEAR THE NORTH END OF THE AIRFIELD.  POINT OF CONTACT, TOM GRANT,
 AB8107'AIRPORT MANAGER, VICKSBURG - TALLULAH REGIONAL AIRPORT, RT 2 BOX 149,
 AB8107'TALLULAH, LA 71282, PHONE 318-574-5841 OR 318-574-0298.  THE STATION
 AB8107'IS LOCATED 135 FT (41.1 M) EAST OF THE CENTERLINE OF THE APPROACH END
 AB8107'OF RUNWAY 18, 61.2 FT (18.7 M) NORTHWEST OF A CONCRETE MONUMENT, 55.7
 AB8107'FT (17.0 M) NORTHEAST OF A CONCRETE MONUMENT AND 20 FT (6.1 M) WEST OF
 AB8107'A GRAVEL ROAD LEADING NORTH TO THE LOCALIZER.  THE STATION IS INTENDED
 AB8107'AS A SECONDARY AIRPORT CONTROL (SAC) STATION.
 AB8107
 AB8107                          STATION RECOVERY (2004)
 AB8107
 AB8107'RECOVERY NOTE BY PICKERING INCORPORATED 2004 (TJH)
 AB8107'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AB8108 ***********************************************************************
 AB8108  SACS        -  This is a Secondary Airport Control Station.
 AB8108  DESIGNATION -  TVR C
 AB8108  PID         -  AB8108
 AB8108  STATE/COUNTY-  LA/MADISON
 AB8108  COUNTRY     -  US
 AB8108  USGS QUAD   -  MOUND (2018)
 AB8108
 AB8108                         *CURRENT SURVEY CONTROL
 AB8108  ______________________________________________________________________
 AB8108* NAD 83(2011) POSITION- 32 21 06.40811(N) 091 01 36.43927(W)   ADJUSTED
 AB8108* NAD 83(2011) ELLIP HT-    -1.972 (meters)        (06/27/12)   ADJUSTED
 AB8108* NAD 83(2011) EPOCH   -  2010.00
 AB8108* NAVD 88 ORTHO HEIGHT -    24.57  (meters)       80.6   (feet) GPS OBS
 AB8108  ______________________________________________________________________
 AB8108  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AB8108  GEOID HEIGHT    -        -26.430 (meters)                     GEOID96
 AB8108  GEOID HEIGHT    -        -26.547 (meters)                     GEOID18
 AB8108  NAD 83(2011) X  -    -96,647.017 (meters)                     COMP
 AB8108  NAD 83(2011) Y  - -5,392,417.565 (meters)                     COMP
 AB8108  NAD 83(2011) Z  -  3,393,448.093 (meters)                     COMP
 AB8108  LAPLACE CORR    -         -0.60  (seconds)                    DEFLEC18
 AB8108
 AB8108  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB8108  Standards:
 AB8108         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB8108            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB8108  -------------------------------------------------------------------
 AB8108  NETWORK    0.76   1.88           0.33   0.29   0.96      0.02883177
 AB8108  -------------------------------------------------------------------
 AB8108  Click here for local accuracies and other accuracy information.
 AB8108
 AB8108.This mark is at Tallulah/vicksburg Airport (TVR)
 AB8108
 AB8108.The horizontal coordinates were established by GPS observations
 AB8108.and adjusted by the National Geodetic Survey in June 2012.
 AB8108
 AB8108.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB8108.been affixed to the stable North American tectonic plate. See 
 AB8108.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB8108
 AB8108.The horizontal coordinates are valid at the epoch date displayed above
 AB8108.which is a decimal equivalence of Year/Month/Day.
 AB8108
 AB8108.The orthometric height was determined by GPS observations and a
 AB8108.high-resolution geoid model.
 AB8108
 AB8108.GPS derived orthometric heights for airport stations designated as
 AB8108.PACS or SACS are published to 2 decimal places.  This maintains
 AB8108.centimeter relative accuracy between the PACS and SACS.  It does
 AB8108.not indicate centimeter accuracy relative to other marks which are
 AB8108.part of the published vertical control network.
 AB8108
 AB8108.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB8108.GEOID18 height accuracy estimate available here.
 AB8108
 AB8108.Click photographs - Photos may exist for this station.
 AB8108
 AB8108.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB8108
 AB8108.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB8108
 AB8108.The ellipsoidal height was determined by GPS observations
 AB8108.and is referenced to NAD 83.
 AB8108
 AB8108. The following values were computed from the NAD 83(2011) position.
 AB8108
 AB8108;                    North         East     Units Scale Factor Converg.
 AB8108;SPC LA N     -   206,260.917 1,138,662.115   MT  0.99994334   +0 46 44.0
 AB8108;SPC LA N     -   676,707.69  3,735,760.62   sFT  0.99994334   +0 46 44.0
 AB8108;UTM  15      - 3,581,140.301   685,681.046   MT  1.00002518   +1 03 22.3
 AB8108
 AB8108!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB8108!SPC LA N     -   1.00000031  x   0.99994334  =   0.99994365
 AB8108!UTM  15      -   1.00000031  x   1.00002518  =   1.00002549
 AB8108
 AB8108_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR8568181140(NAD 83)
 AB8108
 AB8108|---------------------------------------------------------------------|
 AB8108| PID    Reference Object                     Distance      Geod. Az  |
 AB8108|                                                           dddmmss.s |
 AB8108| AB8105 TVR D                               224.733 METERS 35631     |
 AB8108|---------------------------------------------------------------------|
 AB8108
 AB8108                          SUPERSEDED SURVEY CONTROL
 AB8108
 AB8108  NAD 83(2007)-  32 21 06.40786(N)    091 01 36.44007(W) AD(2002.00) 0
 AB8108  ELLIP H (02/10/07)   -1.950  (m)                       GP(2002.00)    
 AB8108  ELLIP H (02/14/02)   -1.939  (m)                       GP(       ) 5 2
 AB8108  NAD 83(1992)-  32 21 06.40797(N)    091 01 36.44014(W) AD(       ) 1
 AB8108  ELLIP H (03/31/97)   -1.912  (m)                       GP(       ) 1 1
 AB8108
 AB8108.Superseded values are not recommended for survey control.
 AB8108
 AB8108.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB8108.See file dsdata.pdf to determine how the superseded data were derived.
 AB8108
 AB8108_MARKER: DB = BENCH MARK DISK
 AB8108_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB8108_STAMPING: TVR C 1996
 AB8108_MARK LOGO: NOS
 AB8108_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB8108_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB8108+STABILITY: SURFACE MOTION
 AB8108_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB8108+SATELLITE: SATELLITE OBSERVATIONS - February 05, 2004
 AB8108
 AB8108  HISTORY     - Date     Condition        Report By
 AB8108  HISTORY     - 1996     MONUMENTED       NGS
 AB8108  HISTORY     - 20040205 GOOD             PICINC
 AB8108
 AB8108                          STATION DESCRIPTION
 AB8108
 AB8108'DESCRIBED BY NATIONAL GEODETIC SURVEY 1996 (JDH)
 AB8108'THE STATION IS LOCATED AT THE VICKSBURG - TALLULAH REGIONAL AIRPORT
 AB8108'NEAR MIDFIELD BETWEEN THE RAMP AND THE RUNWAY.  POINT OF CONTACT, TOM
 AB8108'GRANT, AIRPORT MANAGER, VICKSBURG - TALLULAH REGIONAL AIRPORT, RT 2
 AB8108'BOX 149, TALLULAH, LA 71282, PHONE 318-574-5841 OR 318-574-0298.  THE
 AB8108'STATION IS LOCATED 229 FT (69.8 M) EAST OF THE EAST EDGE OF THE
 AB8108'RUNWAY, 96 FT (29.3 M) WEST-SOUTHWEST OF THE NORTHWEST CORNER OF
 AB8108'PAVEMENT OF A PLANNED NORTH-SOUTH TAXIWAY BETWEEN THE RAMP AND RUNWAY,
 AB8108'AND 33.9 FT (10.3 M) NORTH OF THE NORTH EDGE OF THE TAXIWAY WHICH
 AB8108'CONNECTS THE RAMP WITH RUNWAY 18-36.  WHEN THE PLANNED TAXIWAY IS
 AB8108'CONSTRUCTED THE MARK WILL BE DESCRIBED AS BEING IN THE NORTHWEST
 AB8108'QUADRANT OF THE INTERSECTION OF THE EAST-WEST AND THE NORTH-SOUTH
 AB8108'TAXIWAYS.  THE STATION IS INTENDED AS A SECONDARY AIRPORT CONTROL
 AB8108'(SAC) STATION.
 AB8108
 AB8108                          STATION RECOVERY (2004)
 AB8108
 AB8108'RECOVERY NOTE BY PICKERING INCORPORATED 2004 (JCB)
 AB8108'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AB8105 ***********************************************************************
 AB8105  PACS        -  This is a Primary Airport Control Station.
 AB8105  DESIGNATION -  TVR D
 AB8105  PID         -  AB8105
 AB8105  STATE/COUNTY-  LA/MADISON
 AB8105  COUNTRY     -  US
 AB8105  USGS QUAD   -  MOUND (2018)
 AB8105
 AB8105                         *CURRENT SURVEY CONTROL
 AB8105  ______________________________________________________________________
 AB8105* NAD 83(2011) POSITION- 32 21 13.69024(N) 091 01 36.96241(W)   ADJUSTED
 AB8105* NAD 83(2011) ELLIP HT-    -2.271 (meters)        (06/27/12)   ADJUSTED
 AB8105* NAD 83(2011) EPOCH   -  2010.00
 AB8105* NAVD 88 ORTHO HEIGHT -    24.27  (meters)       79.6   (feet) GPS OBS
 AB8105  ______________________________________________________________________
 AB8105  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AB8105  GEOID HEIGHT    -        -26.430 (meters)                     GEOID96
 AB8105  GEOID HEIGHT    -        -26.548 (meters)                     GEOID18
 AB8105  NAD 83(2011) X  -    -96,658.537 (meters)                     COMP
 AB8105  NAD 83(2011) Y  - -5,392,297.049 (meters)                     COMP
 AB8105  NAD 83(2011) Z  -  3,393,637.428 (meters)                     COMP
 AB8105  LAPLACE CORR    -         -0.60  (seconds)                    DEFLEC18
 AB8105
 AB8105  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB8105  Standards:
 AB8105         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB8105            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB8105  -------------------------------------------------------------------
 AB8105  NETWORK    0.64   1.65           0.27   0.25   0.84      0.07145379
 AB8105  -------------------------------------------------------------------
 AB8105  Click here for local accuracies and other accuracy information.
 AB8105
 AB8105.This mark is at Tallulah/vicksburg Airport (TVR)
 AB8105
 AB8105.The horizontal coordinates were established by GPS observations
 AB8105.and adjusted by the National Geodetic Survey in June 2012.
 AB8105
 AB8105.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB8105.been affixed to the stable North American tectonic plate. See 
 AB8105.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB8105
 AB8105.The horizontal coordinates are valid at the epoch date displayed above
 AB8105.which is a decimal equivalence of Year/Month/Day.
 AB8105
 AB8105.The orthometric height was determined by GPS observations and a
 AB8105.high-resolution geoid model.
 AB8105
 AB8105.GPS derived orthometric heights for airport stations designated as
 AB8105.PACS or SACS are published to 2 decimal places.  This maintains
 AB8105.centimeter relative accuracy between the PACS and SACS.  It does
 AB8105.not indicate centimeter accuracy relative to other marks which are
 AB8105.part of the published vertical control network.
 AB8105
 AB8105.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB8105.GEOID18 height accuracy estimate available here.
 AB8105
 AB8105.Click photographs - Photos may exist for this station.
 AB8105
 AB8105.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB8105
 AB8105.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB8105
 AB8105.The ellipsoidal height was determined by GPS observations
 AB8105.and is referenced to NAD 83.
 AB8105
 AB8105. The following values were computed from the NAD 83(2011) position.
 AB8105
 AB8105;                    North         East     Units Scale Factor Converg.
 AB8105;SPC LA N     -   206,485.013 1,138,645.390   MT  0.99994361   +0 46 43.7
 AB8105;SPC LA N     -   677,442.91  3,735,705.75   sFT  0.99994361   +0 46 43.7
 AB8105;UTM  15      - 3,581,364.333   685,663.234   MT  1.00002510   +1 03 22.2
 AB8105
 AB8105!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB8105!SPC LA N     -   1.00000036  x   0.99994361  =   0.99994397
 AB8105!UTM  15      -   1.00000036  x   1.00002510  =   1.00002546
 AB8105
 AB8105:                Primary Azimuth Mark                     Grid Az
 AB8105:SPC LA N     -  TVR B                                    354 35 19.9
 AB8105:UTM  15      -  TVR B                                    354 18 41.4
 AB8105
 AB8105_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR8566381364(NAD 83)
 AB8105
 AB8105|---------------------------------------------------------------------|
 AB8105| PID    Reference Object                     Distance      Geod. Az  |
 AB8105|                                                           dddmmss.s |
 AB8105| AB8108 TVR C                               224.733 METERS 17631     |
 AB8105| AB8107 TVR B                               APPROX. 0.5 KM 3552203.6 |
 AB8105|---------------------------------------------------------------------|
 AB8105
 AB8105                          SUPERSEDED SURVEY CONTROL
 AB8105
 AB8105  NAD 83(2007)-  32 21 13.68999(N)    091 01 36.96321(W) AD(2002.00) 0
 AB8105  ELLIP H (02/10/07)   -2.250  (m)                       GP(2002.00)    
 AB8105  ELLIP H (02/14/02)   -2.239  (m)                       GP(       ) 5 2
 AB8105  NAD 83(1992)-  32 21 13.69011(N)    091 01 36.96327(W) AD(       ) B
 AB8105  ELLIP H (03/31/97)   -2.212  (m)                       GP(       ) 1 1
 AB8105
 AB8105.Superseded values are not recommended for survey control.
 AB8105
 AB8105.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB8105.See file dsdata.pdf to determine how the superseded data were derived.
 AB8105
 AB8105_MARKER: I = METAL ROD
 AB8105_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AB8105_STAMPING: TVR D 1996
 AB8105_MARK LOGO: NGS
 AB8105_PROJECTION: RECESSED 5 CENTIMETERS
 AB8105_MAGNETIC: I = MARKER IS A STEEL ROD
 AB8105_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB8105_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB8105+SATELLITE: SATELLITE OBSERVATIONS - February 02, 2004
 AB8105_ROD/PIPE-DEPTH: 98 meters
 AB8105_SLEEVE-DEPTH  : 1 meters
 AB8105
 AB8105  HISTORY     - Date     Condition        Report By
 AB8105  HISTORY     - 1996     MONUMENTED       NGS
 AB8105  HISTORY     - 20040202 GOOD             PICINC
 AB8105
 AB8105                          STATION DESCRIPTION
 AB8105
 AB8105'DESCRIBED BY NATIONAL GEODETIC SURVEY 1996 (CSM)
 AB8105'THE STATION IS LOCATED AT THE VICKSBURG - TALLULAH REGIONAL AIRPORT
 AB8105'NORTHEAST OF MIDFIELD.  POINT OF CONTACT, TOM GRANT, AIRPORT MANAGER,
 AB8105'VICKSBURG - TALLULAH REGIONAL AIRPORT, ROUTE 2 BOX 149, TALLULAH, LA
 AB8105'71282, PHONE 318-574-5841 OR 318-574-0298.  THE STATION IS LOCATED
 AB8105'ABOUT 0.52 MI (0.84 KM) SOUTH OF THE LOCALIZER ELECTRONICS BUILDING AT
 AB8105'THE NORTH END OF THE FIELD, 0.19 MI (0.31 KM) NORTH OF AND ON LINE
 AB8105'WITH THE HOLD BAR OF TAXIWAY A3, 246 FT (75.0 M) EAST OF THE
 AB8105'CENTERLINE OF RUNWAY 18-36, 196 FT (59.7 M) EAST OF THE EAST EDGE OF
 AB8105'THE RUNWAY, 16 FT (4.9 M) WEST OF THE CENTERLINE OF A NORTH-SOUTH
 AB8105'DRAINAGE SWALE AND 0.5 M (1.6 FT) WEST OF AN ORANGE PLASTIC WITNESS
 AB8105'POST.  STATION IS A STAINLESS STEEL ROD DRIVEN TO REFUSAL WITH A
 AB8105'GREASE FILLED SLEEVE ENCASED IN A 5 INCH DIAMETER PVC PIPE WITH AN
 AB8105'ALUMINUM ACCESS COVER WHICH IS FLUSH WITH GROUND LEVEL.  THE 9/16 INCH
 AB8105'DIAMETER ROD HAS BEEN ROUNDED AND CENTERPUNCHED AT ITS TOP.  THE
 AB8105'STATION IS INTENDED AS THE PRIMARY AIRPORT CONTROL (PAC) STATION.
 AB8105
 AB8105                          STATION RECOVERY (2004)
 AB8105
 AB8105'RECOVERY NOTE BY PICKERING INCORPORATED 2004 (TJH)
 AB8105'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AC7683 ***********************************************************************
 AC7683  DESIGNATION -  TVR NDB RR SPIKE
 AC7683  PID         -  AC7683
 AC7683  STATE/COUNTY-  LA/MADISON
 AC7683  COUNTRY     -  US
 AC7683  USGS QUAD   -  BEDFORD (2018)
 AC7683
 AC7683                         *CURRENT SURVEY CONTROL
 AC7683  ______________________________________________________________________
 AC7683* NAD 83(2011) POSITION- 32 14 38.69930(N) 091 01 33.77584(W)   ADJUSTED
 AC7683* NAD 83(2011) ELLIP HT-     5.305 (meters)        (06/27/12)   ADJUSTED
 AC7683* NAD 83(2011) EPOCH   -  2010.00
 AC7683* NAVD 88 ORTHO HEIGHT -    31.8   (meters)      104.    (feet) GPS OBS
 AC7683  ______________________________________________________________________
 AC7683  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AC7683  GEOID HEIGHT    -        -26.388 (meters)                     GEOID96
 AC7683  GEOID HEIGHT    -        -26.495 (meters)                     GEOID18
 AC7683  NAD 83(2011) X  -    -96,691.765 (meters)                     COMP
 AC7683  NAD 83(2011) Y  - -5,398,805.201 (meters)                     COMP
 AC7683  NAD 83(2011) Z  -  3,383,357.018 (meters)                     COMP
 AC7683  LAPLACE CORR    -         -0.38  (seconds)                    DEFLEC18
 AC7683
 AC7683  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AC7683  Standards:
 AC7683         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AC7683            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AC7683  -------------------------------------------------------------------
 AC7683  NETWORK    0.97   2.47           0.43   0.36   1.26      0.02183049
 AC7683  -------------------------------------------------------------------
 AC7683  Click here for local accuracies and other accuracy information.
 AC7683
 AC7683.The horizontal coordinates were established by GPS observations
 AC7683.and adjusted by the National Geodetic Survey in June 2012.
 AC7683
 AC7683.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AC7683.been affixed to the stable North American tectonic plate. See 
 AC7683.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AC7683
 AC7683.The horizontal coordinates are valid at the epoch date displayed above
 AC7683.which is a decimal equivalence of Year/Month/Day.
 AC7683
 AC7683.The orthometric height was determined by GPS observations and a
 AC7683.high-resolution geoid model.
 AC7683
 AC7683.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC7683.GEOID18 height accuracy estimate available here.
 AC7683
 AC7683.Click photographs - Photos may exist for this station.
 AC7683
 AC7683.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AC7683
 AC7683.The Laplace correction was computed from DEFLEC18 derived deflections.
 AC7683
 AC7683.The ellipsoidal height was determined by GPS observations
 AC7683.and is referenced to NAD 83.
 AC7683
 AC7683. The following values were computed from the NAD 83(2011) position.
 AC7683
 AC7683;                    North         East     Units Scale Factor Converg.
 AC7683;SPC LA N     -   194,320.995 1,138,894.164   MT  0.99993091   +0 46 45.4
 AC7683;SPC LA N     -   637,534.80  3,736,521.94   sFT  0.99993091   +0 46 45.4
 AC7683;UTM  15      - 3,569,200.572   685,970.581   MT  1.00002652   +1 03 12.5
 AC7683
 AC7683!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AC7683!SPC LA N     -   0.99999917  x   0.99993091  =   0.99993008
 AC7683!UTM  15      -   0.99999917  x   1.00002652  =   1.00002569
 AC7683
 AC7683_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR8597069200(NAD 83)
 AC7683
 AC7683                          SUPERSEDED SURVEY CONTROL
 AC7683
 AC7683  NAD 83(2007)-  32 14 38.69905(N)    091 01 33.77664(W) AD(2002.00) 0
 AC7683  ELLIP H (02/10/07)    5.326  (m)                       GP(2002.00)    
 AC7683  ELLIP H (02/14/02)    5.335  (m)                       GP(       ) 5 2
 AC7683  NAD 83(1992)-  32 14 38.69917(N)    091 01 33.77670(W) AD(       ) 1
 AC7683  ELLIP H (03/31/97)    5.362  (m)                       GP(       ) 1 1
 AC7683
 AC7683.Superseded values are not recommended for survey control.
 AC7683
 AC7683.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AC7683.See file dsdata.pdf to determine how the superseded data were derived.
 AC7683
 AC7683_MARKER: S = SPIKE
 AC7683_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 AC7683_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AC7683_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AC7683_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC7683+SATELLITE: SATELLITE OBSERVATIONS - 1996
 AC7683
 AC7683  HISTORY     - Date     Condition        Report By
 AC7683  HISTORY     - 1996     MONUMENTED       NOSAMC
 AC7683
 AC7683                          STATION DESCRIPTION
 AC7683
 AC7683'DESCRIBED BY NOS ATLANTIC MARINE CENTER 1996 (JDH)
 AC7683'THE STATION IS A RR SPIKE WITH A CROSS CUT INTO THE TOP DRIVEN INTO
 AC7683'THE GROUND AT THE CENTERLINE JUNCTION OF A LEVEE ROAD AND THE ACCESS
 AC7683'ROAD OF THE TALLULAH REGIONAL AIRPORT NON DIRECTIONAL BEACON ABOUT 5
 AC7683'MILES (8.0 KM) SOUTH OF THE AIRPORT.  TO REACH THE STATION FROM THE
 AC7683'MOUND EXIT OF INTERSTATE HIGHWAY 20 GO 2.2 MI (3.5 KM) SOUTH TO A
 AC7683'POINT WHERE THE ROAD CURVES TO THE WEST AND THE PAVEMENT ENDS, THENCE
 AC7683'CONTINUE 4.4 MI (7.1 KM) ON THE GRAVEL ROAD TO THE LEVEE ROAD, GO EAST
 AC7683'ON THE LEVEE ROAD FOR 1.5 MI (2.4 KM) TO THE NON DIRECTIONAL BEACON
 AC7683'NORTH OF THE LEVEE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0981 ***********************************************************************
 AT0981  DESIGNATION -  TWIL
 AT0981  PID         -  AT0981
 AT0981  STATE/COUNTY-  LA/ST BERNARD
 AT0981  COUNTRY     -  US
 AT0981  USGS QUAD   -  MORGAN HARBOR (2018)
 AT0981
 AT0981                         *CURRENT SURVEY CONTROL
 AT0981  ______________________________________________________________________
 AT0981* NAD 83(1993) POSITION- 29 45 35.87590(N) 089 17 24.70140(W)   ADJUSTED
 AT0981* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0981  **This station is located in a suspected subsidence area (see below).
 AT0981  ______________________________________________________________________
 AT0981  GEOID HEIGHT    -        -25.452 (meters)                     GEOID18
 AT0981  LAPLACE CORR    -         -0.59  (seconds)                    DEFLEC18
 AT0981  HORZ ORDER      -  THIRD
 AT0981
 AT0981.The horizontal coordinates were established by classical geodetic methods
 AT0981.and adjusted by the National Geodetic Survey in May 1994.
 AT0981
 AT0981.** This station is in an area of known vertical motion. If an
 AT0981.** orthometric height was ever established but is not available 
 AT0981.** in the current survey control section, the orthometric height
 AT0981.** is considered suspect.  Suspect heights are available in the
 AT0981.** superseded section only if requested.
 AT0981
 AT0981.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0981.GEOID18 height accuracy estimate available here.
 AT0981
 AT0981.Click photographs - Photos may exist for this station.
 AT0981
 AT0981.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0981
 AT0981. The following values were computed from the NAD 83(1993) position.
 AT0981
 AT0981;                    North         East     Units Scale Factor Converg.
 AT0981;SPC LA S     -   141,421.916 1,197,584.117   MT  0.99993453   +1 01 17.7
 AT0981;SPC LA S     -   463,981.74  3,929,073.89   sFT  0.99993453   +1 01 17.7
 AT0981;UTM  16      - 3,294,385.594   278,556.243   MT  1.00020507   -1 08 14.1
 AT0981
 AT0981!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0981!SPC LA S     -   1.00000400  x   0.99993453  =   0.99993853
 AT0981!UTM  16      -   1.00000400  x   1.00020507  =   1.00020907
 AT0981
 AT0981_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT7855694385(NAD 83)
 AT0981
 AT0981                          SUPERSEDED SURVEY CONTROL
 AT0981
 AT0981  NAD 83(1992)-  29 45 35.87783(N)    089 17 24.69721(W) AD(       ) 3
 AT0981  NAD 83(1986)-  29 45 35.88186(N)    089 17 24.70009(W) AD(       ) 3
 AT0981  NAD 27      -  29 45 35.15000(N)    089 17 24.54000(W) AD(       ) 3
 AT0981
 AT0981.Superseded values are not recommended for survey control.
 AT0981
 AT0981.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0981.See file dsdata.pdf to determine how the superseded data were derived.
 AT0981
 AT0981_MARKER: DS = TRIANGULATION STATION DISK
 AT0981_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT0981_STAMPING: TWIL 1934
 AT0981_MARK LOGO: CGS
 AT0981_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0981
 AT0981  HISTORY     - Date     Condition        Report By
 AT0981  HISTORY     - 1934     MONUMENTED       CGS
 AT0981  HISTORY     - 1952     MARK NOT FOUND   CGS
 AT0981
 AT0981                          STATION DESCRIPTION
 AT0981
 AT0981'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AT0981'STATION IS ON THE N SHORE OF TWILIGHT HARBOR, 1.4 MILES W OF POINT
 AT0981'LYDIA AT THE MOUTH
 AT0981'OF BAYOU LA LOUTRE, ON THE N SIDE OF THE BAYOU, 18
 AT0981'METERS INSHORE, AND IN HARD MARSH.
 AT0981'
 AT0981'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE AT THE CENTER
 AT0981'OF THE TOP OF A
 AT0981'TILE WHICH IS FASTENED BY MEANS OF CONCRETE TO THE
 AT0981'UPPER END OF A LONG WOODEN PILE
 AT0981'DRIVEN INTO THE MARSH.
 AT0981'
 AT0981'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN SQUARE BLOCKS OF
 AT0981'CONCRETE.  BOTH
 AT0981'ARE IN HARD MARSH AND CAST AROUND CYPRESS PILING.
 AT0981'
 AT0981'REFERENCE MARK NO. 1 IS 16.31 METERS NW FROM STATION 39
 AT0981'DEGREES MAGNETIC.
 AT0981'
 AT0981'REFERENCE MARK NO. 2 IS 14.44 METERS NE FROM STATION N 57
 AT0981'DEG E MAGNETIC.
 AT0981'
 AT0981'DISTANCE FROM REFERENCE MARK NO. 1 TO REFERENCE MARK NO. 2 IS 21.93
 AT0981'METERS.
 AT0981'
 AT0981'REACHED VIA BRETON SOUND TO TWILIGHT HARBOR AND STATION, OR VIA BAYOU
 AT0981'LA LOUTRE TO ITS
 AT0981'MOUTH.
 AT0981'
 AT0981'BAYOU LA LOUTRE IS GOOD FOR A DRAFT OF 4 FEET TO BAY ELOI AND ABOUT 1
 AT0981'1/2 FEET BETWEEN
 AT0981'BAY ELOI AND ITS MOUTH.
 AT0981
 AT0981                          STATION RECOVERY (1952)
 AT0981
 AT0981'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (PLB)
 AT0981'AFTER A THOROUGH SEARCH BY THREE MEN STATION WAS CONSIDERED LOST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2551 ***********************************************************************
 AU2551  DESIGNATION -  TWIN 1933
 AU2551  PID         -  AU2551
 AU2551  STATE/COUNTY-  LA/ST MARY
 AU2551  COUNTRY     -  US
 AU2551  USGS QUAD   -  ELLERSLIE (2018)
 AU2551
 AU2551                         *CURRENT SURVEY CONTROL
 AU2551  ______________________________________________________________________
 AU2551* NAD 83(1992) POSITION- 29 41 24.98559(N) 091 37 24.23868(W)   ADJUSTED
 AU2551* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2551  **This station is located in a suspected subsidence area (see below).
 AU2551  ______________________________________________________________________
 AU2551  GEOID HEIGHT    -        -25.544 (meters)                     GEOID18
 AU2551  LAPLACE CORR    -          0.84  (seconds)                    DEFLEC18
 AU2551  HORZ ORDER      -  THIRD
 AU2551
 AU2551.The horizontal coordinates were established by classical geodetic methods
 AU2551.and adjusted by the National Geodetic Survey in January 1993.
 AU2551
 AU2551.** This station is in an area of known vertical motion. If an
 AU2551.** orthometric height was ever established but is not available 
 AU2551.** in the current survey control section, the orthometric height
 AU2551.** is considered suspect.  Suspect heights are available in the
 AU2551.** superseded section only if requested.
 AU2551
 AU2551.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2551.GEOID18 height accuracy estimate available here.
 AU2551
 AU2551.Click photographs - Photos may exist for this station.
 AU2551
 AU2551.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2551
 AU2551. The following values were computed from the NAD 83(1992) position.
 AU2551
 AU2551;                    North         East     Units Scale Factor Converg.
 AU2551;SPC LA S     -   131,971.223   971,927.786   MT  0.99994034   -0 08 42.1
 AU2551;SPC LA S     -   432,975.59  3,188,733.08   sFT  0.99994034   -0 08 42.1
 AU2551;UTM  15      - 3,285,258.572   633,186.845   MT  0.99981887   +0 40 55.0
 AU2551
 AU2551!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2551!SPC LA S     -   1.00000386  x   0.99994034  =   0.99994420
 AU2551!UTM  15      -   1.00000386  x   0.99981887  =   0.99982273
 AU2551
 AU2551:                Primary Azimuth Mark                     Grid Az
 AU2551:SPC LA S     -  JAWS 1933                                000 25 32.9
 AU2551:UTM  15      -  JAWS 1933                                359 35 55.8
 AU2551
 AU2551_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN3318685258(NAD 83)
 AU2551
 AU2551|---------------------------------------------------------------------|
 AU2551| PID    Reference Object                     Distance      Geod. Az  |
 AU2551|                                                           dddmmss.s |
 AU2551| AU2553 JAWS 1933                           APPROX. 6.2 KM 0001650.8 |
 AU2551| AU2552 TWIN 2                               38.295 METERS 02813     |
 AU2551|---------------------------------------------------------------------|
 AU2551
 AU2551                          SUPERSEDED SURVEY CONTROL
 AU2551
 AU2551  NAD 83(1986)-  29 41 25.00800(N)    091 37 24.23430(W) AD(       ) 3
 AU2551  NAD 27      -  29 41 24.26100(N)    091 37 23.83700(W) AD(       ) 3
 AU2551
 AU2551.Superseded values are not recommended for survey control.
 AU2551
 AU2551.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2551.See file dsdata.pdf to determine how the superseded data were derived.
 AU2551
 AU2551_MARKER: DS = TRIANGULATION STATION DISK
 AU2551_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU2551_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2551
 AU2551  HISTORY     - Date     Condition        Report By
 AU2551  HISTORY     - 1933     MONUMENTED       CGS
 AU2551  HISTORY     - 1948     GOOD             CGS
 AU2551  HISTORY     - 1955     GOOD             CGS
 AU2551  HISTORY     - 1961     SEE DESCRIPTION  CGS
 AU2551  HISTORY     - 1966     POOR             CGS
 AU2551
 AU2551                          STATION DESCRIPTION
 AU2551
 AU2551'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AU2551'STATION IS ON THE N BANK OF THE N FORK OF A BAYOU WITH TWIN
 AU2551'MOUTHS, ON THE E SIDE OF W COTE BLANCHE BAY, ABOUT 4 MILES
 AU2551'N OF MARONE POINT, ABOUT 3-1/2 MILES S OF THE LIGHT AT THE
 AU2551'MOUTH OF THE JAWS, ON THE NE SIDE OF A SMALL BAYOU LEADING
 AU2551'TO THE ONLY CAMP IN THIS VICINITY, AT A POINT WHERE THE BAYOU
 AU2551'MAKES A RIGHT ANGLE TURN, 240 METERS (790 FEET) FROM THE
 AU2551'MOUTH OF THE BAYOU, 6 METERS (20 FEET) FROM THE SHORE OF THE
 AU2551'BAYOU AND ON GROUND THICKLY OVERGROWN WITH WILD PEA VINES.
 AU2551'
 AU2551'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 AU2551'AT THE CENTER OF THE TOP OF A TILE WHICH IS FASTENED BY
 AU2551'MEANS OF CONCRETE TO THE UPPER END OF A LONG WOODEN PILE DRIVEN
 AU2551'INTO THE MARSH.
 AU2551'
 AU2551'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN A
 AU2551'SQUARE BLOCK OR POST OF CONCRETE AND IS IN FIRM MARSH AND
 AU2551'16.975 METERS (55.69 FEET) FROM THE STATION N 33 DEG 01 MIN E.
 AU2551'
 AU2551'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN A SQUARE
 AU2551'BLOCK OR POST OF CONCRETE AND IS IN THE FIRM MARSH AND 19.130
 AU2551'METERS (62.76 FEET) FROM THE STATION S 52 DEG 14 MIN E.
 AU2551
 AU2551                          STATION RECOVERY (1948)
 AU2551
 AU2551'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU2551'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION AS
 AU2551'DESCRIBED EXCEPT THE REFERENCE MARKS ARE NOW COVERED BY 6
 AU2551'INCHES OF MUD.
 AU2551
 AU2551                          STATION RECOVERY (1955)
 AU2551
 AU2551'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AU2551'STATION RECOVERED IN GOOD CONDITION.  REFERENCE MARKS COULD
 AU2551'NOT BE FOUND BUT ARE PROBABLY BURIED UNDER MUD.  ORIGINAL
 AU2551'DESCRIPTION ADEQUATE EXCEPT FOR THE FOLLOWING CHANGES--
 AU2551'
 AU2551'SHORELINE ON WEST COTE BLANCHE BAY HAS RECEDED UNTIL THE STATION
 AU2551'IS NOW APPROXIMATELY 450 FT. FROM THE MOUTH OF THE BAYOU,
 AU2551'AND THE TWIN MOUTHS HAVE DISAPPEARED.  STATION IS ON THE SE
 AU2551'BANK RATHER THAN THE N BANK OF THE BAYOU.  CAMP HAS DISAPPEARED.
 AU2551
 AU2551                          STATION RECOVERY (1961)
 AU2551
 AU2551'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (JKW)
 AU2551'THE STATION MARK WAS RECOVERED IN FAIR CONDITION.  THE SHORELINE
 AU2551'HAS ERODED AWAY AND THE MARK IS ABOUT 10 FEET OFFSHORE.  NEITHER
 AU2551'OF THE TWO REFERENCE MARKS COULD BE FOUND.  THE STATION MARK
 AU2551'WILL PROBABLY BE WASHED OUT IN A FEW YEARS.
 AU2551'
 AU2551'A NEW STATION, TWIN 2 1961 AND TWO NEW REFERENCE MARKS WERE
 AU2551'ESTABLISHED ABOUT 125 FEET NORTHEAST OF THE OLD MARK.  THE
 AU2551'OLD MARK WAS NOT DISTURBED.
 AU2551
 AU2551                          STATION RECOVERY (1966)
 AU2551
 AU2551'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU2551'THE STATION MARK WAS RECOVERED IN VERY POOR CONDITION, ABOUT
 AU2551'6 FEET OFFSHORE IN 1 FOOT OF WATER.  THE MARK PROJECTS ABOUT
 AU2551'18 INCHES ABOVE THE WATER AND IS SURROUNDED BY THE REMAINS
 AU2551'OF AN OLD WOOD STAND.  A NEW STATION, TWIN 2, WAS ESTABLISHED
 AU2551'ABOUT 125 FEET NORTHEAST OF THE OLD STATION IN 1961 BY J.K.W.
 AU2551'SEE DESCRIPTION FOR THIS STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2552 ***********************************************************************
 AU2552  DESIGNATION -  TWIN 2
 AU2552  PID         -  AU2552
 AU2552  STATE/COUNTY-  LA/ST MARY
 AU2552  COUNTRY     -  US
 AU2552  USGS QUAD   -  ELLERSLIE (2018)
 AU2552
 AU2552                         *CURRENT SURVEY CONTROL
 AU2552  ______________________________________________________________________
 AU2552* NAD 83(1992) POSITION- 29 41 26.08146(N) 091 37 23.56510(W)   NO CHECK
 AU2552* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2552  **This station is located in a suspected subsidence area (see below).
 AU2552  ______________________________________________________________________
 AU2552  GEOID HEIGHT    -        -25.545 (meters)                     GEOID18
 AU2552  LAPLACE CORR    -          0.83  (seconds)                    DEFLEC18
 AU2552  HORZ ORDER      -  THIRD
 AU2552
 AU2552.The horizontal coordinates were established by classical geodetic methods
 AU2552.and adjusted by the National Geodetic Survey in January 1993.
 AU2552
 AU2552.No horizontal observational check was made to the station.
 AU2552
 AU2552.** This station is in an area of known vertical motion. If an
 AU2552.** orthometric height was ever established but is not available 
 AU2552.** in the current survey control section, the orthometric height
 AU2552.** is considered suspect.  Suspect heights are available in the
 AU2552.** superseded section only if requested.
 AU2552
 AU2552.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2552.GEOID18 height accuracy estimate available here.
 AU2552
 AU2552.Click photographs - Photos may exist for this station.
 AU2552
 AU2552.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2552
 AU2552. The following values were computed from the NAD 83(1992) position.
 AU2552
 AU2552;                    North         East     Units Scale Factor Converg.
 AU2552;SPC LA S     -   132,004.918   971,945.979   MT  0.99994032   -0 08 41.8
 AU2552;SPC LA S     -   433,086.14  3,188,792.77   sFT  0.99994032   -0 08 41.8
 AU2552;UTM  15      - 3,285,292.522   633,204.548   MT  0.99981893   +0 40 55.4
 AU2552
 AU2552!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2552!SPC LA S     -   1.00000386  x   0.99994032  =   0.99994418
 AU2552!UTM  15      -   1.00000386  x   0.99981893  =   0.99982279
 AU2552
 AU2552_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN3320485292(NAD 83)
 AU2552
 AU2552|---------------------------------------------------------------------|
 AU2552| PID    Reference Object                     Distance      Geod. Az  |
 AU2552|                                                           dddmmss.s |
 AU2552| CV9501 TWIN 2 RM 3                          31.504 METERS 10252     |
 AU2552| CV9502 TWIN 2 RM 4                          23.159 METERS 17521     |
 AU2552| AU2551 TWIN 1933                            38.295 METERS 20813     |
 AU2552|---------------------------------------------------------------------|
 AU2552
 AU2552                          SUPERSEDED SURVEY CONTROL
 AU2552
 AU2552  NAD 83(1986)-  29 41 26.10386(N)    091 37 23.56072(W) AD(       ) 3
 AU2552  NAD 27      -  29 41 25.35700(N)    091 37 23.16300(W) AD(       ) 3
 AU2552
 AU2552.Superseded values are not recommended for survey control.
 AU2552
 AU2552.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2552.See file dsdata.pdf to determine how the superseded data were derived.
 AU2552
 AU2552_MARKER: DS = TRIANGULATION STATION DISK
 AU2552_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2552
 AU2552  HISTORY     - Date     Condition        Report By
 AU2552  HISTORY     - 1961     MONUMENTED       CGS
 AU2552  HISTORY     - 1966     GOOD             CGS
 AU2552
 AU2552                          STATION DESCRIPTION
 AU2552
 AU2552'DESCRIBED BY COAST AND GEODETIC SURVEY 1961 (JKW)
 AU2552'THE STATION IS LOCATED ABOUT 19 MILES SOUTH SOUTHWEST OF THE
 AU2552'TOWN OF FRANKLIN, ABOUT 3.5 MILES SOUTH OF THE JAWS, ABOUT
 AU2552'4.0 MILES NORTH OF POINT MARONE, ON THE EASTERN SHORE OF WEST
 AU2552'COTE BLANCHE BAY AND AT A BAYOU LEADING EAST OFF OF THE BAY.
 AU2552'IT IS 110 FEET NORTHEAST OF THE EXTENDED CENTERLINE OF THE BAYOU
 AU2552'ENTRANCE AND 98 FEET EAST OF THE BAYOU AFTER IT TURNS NORTH.
 AU2552'THE STATION IS MARKED BY A STANDARD DISK STAMPED TWIN 2 1961
 AU2552'CLAMPED TO THE TOP OF A 5/8 INCH X 16 FOOT COPPER ROD
 AU2552'DRIVEN INTO THE MARSH.  THE TOP PORTION OF THE MARK IS
 AU2552'ENCASED IN A 5 FOOT SECTION OF 6 INCH ORANGE BURG PIPE
 AU2552'FILLED WITH CONCRETE.  THE STATION PROJECTS 1 FOOT ABOVE THE
 AU2552'MARSH.
 AU2552'
 AU2552'R.M. 3 IS SOUTHEAST OF THE STATION AND 176 FEET EAST OF THE
 AU2552'EAST BANK OF A BAYOU.  IT IS MARKED BY A STANDARD DISK STAMPED
 AU2552'TWIN 2 NO 3 1961, BRAZED IN THE TOP OF A 2-1/2 INCH CAST
 AU2552'IRON PIPE WHICH PROJECTS 2-1/2 FEET ABOVE THE MARSH.  THE CAST
 AU2552'IRON PIPE WAS DRIVEN 7-1/2 FEET BELOW THE MARSH AND ENCASED
 AU2552'BY A MASS OF CONCRETE.
 AU2552'
 AU2552'R.M. 4 IS SOUTH OF THE STATION AND 68 FEET EAST OF THE EAST
 AU2552'BANK OF THE BAYOU.  IT IS MARKED BY A STANDARD DISK STAMPED
 AU2552'TWIN 2 NO 4 1961, BRAZED IN THE TOP OF A 2-1/2 INCH CAST
 AU2552'IRON PIPE WHICH PROJECTS 2-1/2 FEET ABOVE THE MARSH.  THE CAST
 AU2552'IRON PIPE WAS DRIVEN 7-1/2 FEET BELOW THE MARSH AND ENCASED BY
 AU2552'A MASS OF CONCRETE.
 AU2552'
 AU2552'STATION CAN BE REACHED ONLY BY BOAT.
 AU2552
 AU2552                          STATION RECOVERY (1966)
 AU2552
 AU2552'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU2552'STATION MARK AND REFERENCE MARK 3 RECOVERED IN GOOD CONDITION
 AU2552'AS DESCRIBED.  A 15 FOOT WOOD STAND IS IN PLACE OVER THE
 AU2552'STATION AND A METAL WITNESS POST WAS SET AT THIS MARK.  REFERENCE
 AU2552'MARK 4 WAS RECOVERED IN FAIR CONDITION EXCEPT THAT IT IS
 AU2552'NOW 2 INCHES BELOW THE SURFACE OF THE MARSH AND MUST HAVE
 AU2552'SUNK IN THE VERY SOFT MUD.  THE ORIGINAL DESCRIPTION IS ADEQUATE
 AU2552'AND COMPLETE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1598 ***********************************************************************
 BW1598  DESIGNATION -  TYSON
 BW1598  PID         -  BW1598
 BW1598  STATE/COUNTY-  LA/CATAHOULA
 BW1598  COUNTRY     -  US
 BW1598  USGS QUAD   -  HARRISONBURG (2018)
 BW1598
 BW1598                         *CURRENT SURVEY CONTROL
 BW1598  ______________________________________________________________________
 BW1598* NAD 83(1986) POSITION- 31 51 28.     (N) 091 47 23.     (W)   SCALED
 BW1598* NAVD 88 ORTHO HEIGHT -    18.43  (+/-2cm)       60.5   (feet) VERTCON
 BW1598  ______________________________________________________________________
 BW1598  GEOID HEIGHT    -        -25.896 (meters)                     GEOID18
 BW1598  VERT ORDER      -  ? (See Below)
 BW1598
 BW1598.The horizontal coordinates were scaled from a map and have
 BW1598.an estimated accuracy of +/- 6 seconds.
 BW1598
 BW1598.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1598.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1598
 BW1598.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1598.GEOID18 height accuracy estimate available here.
 BW1598
 BW1598.The vertical order pertains to the NGVD 29 superseded value.
 BW1598
 BW1598.Click photographs - Photos may exist for this station.
 BW1598
 BW1598;                    North         East    Units  Estimated Accuracy
 BW1598;SPC LA N     -   150,760.    1,067,210.      MT  (+/- 180 meters Scaled)
 BW1598
 BW1598_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR144253(NAD 83)
 BW1598
 BW1598                          SUPERSEDED SURVEY CONTROL
 BW1598
 BW1598  NGVD 29 (??/??/92)   18.439  (m)           60.50   (f) ADJ UNCH       
 BW1598
 BW1598.Superseded values are not recommended for survey control.
 BW1598
 BW1598.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1598.See file dsdata.pdf to determine how the superseded data were derived.
 BW1598
 BW1598_MARKER: P = PIPE CAP
 BW1598_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW1598_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1598
 BW1598  HISTORY     - Date     Condition        Report By
 BW1598  HISTORY     - UNK      MONUMENTED       DOD
 BW1598  HISTORY     - 1934     GOOD             DOD
 BW1598  HISTORY     - 1981     MARK NOT FOUND   USGS
 BW1598
 BW1598                          STATION DESCRIPTION
 BW1598
 BW1598'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 BW1598'IN STAFFORDS POINT.
 BW1598'B.M. IS A PIPE FLANGE BENCH WITH BRASS CAP, LOCATED AT STAFFORDS
 BW1598'POINT.  CATAHOULA PARISH, LA.  ON PROPERTY OF E.G. CARTER.  700 FEET
 BW1598'NORTHWEST OF V.B. ANDERSONS RESIDENCE.  31 FEET SOUTHWEST OF NORTHEAST
 BW1598'PASTURE FENCE.  7 FEET SOUTHEAST OF NORTHWEST PASTURE FENCE ON OLD
 BW1598'FENCE LINE.  CAP WAS 18 INCHES ABOVE THE GROUND.
 BW1598
 BW1598                          STATION RECOVERY (1981)
 BW1598
 BW1598'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BW1598'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3313 ***********************************************************************
 CQ3313  DESIGNATION -  TYSON
 CQ3313  PID         -  CQ3313
 CQ3313  STATE/COUNTY-  LA/CADDO
 CQ3313  COUNTRY     -  US
 CQ3313  USGS QUAD   -  VIVIAN SOUTH (2018)
 CQ3313
 CQ3313                         *CURRENT SURVEY CONTROL
 CQ3313  ______________________________________________________________________
 CQ3313* NAD 83(1997) POSITION- 32 48 38.40867(N) 093 53 19.87641(W)   ADJUSTED
 CQ3313* NAVD 88 ORTHO HEIGHT -   101.    (meters)      331.    (feet) SCALED
 CQ3313  ______________________________________________________________________
 CQ3313  GEOID HEIGHT    -        -26.276 (meters)                     GEOID18
 CQ3313  LAPLACE CORR    -          0.33  (seconds)                    DEFLEC18
 CQ3313  HORZ ORDER      -  FIRST
 CQ3313
 CQ3313.The horizontal coordinates were established by classical geodetic methods
 CQ3313.and adjusted by the National Geodetic Survey in September 1999.
 CQ3313
 CQ3313.The orthometric height was scaled from a topographic map.
 CQ3313
 CQ3313.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3313.GEOID18 height accuracy estimate available here.
 CQ3313
 CQ3313.Click photographs - Photos may exist for this station.
 CQ3313
 CQ3313.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3313
 CQ3313. The following values were computed from the NAD 83(1997) position.
 CQ3313
 CQ3313;                    North         East     Units Scale Factor Converg.
 CQ3313;SPC LA N     -   257,040.528   869,929.451   MT  1.00003601   -0 44 03.4
 CQ3313;SPC LA N     -   843,307.13  2,854,093.54   sFT  1.00003601   -0 44 03.4
 CQ3313;UTM  15      - 3,630,647.780   416,788.633   MT  0.99968538   -0 28 54.0
 CQ3313
 CQ3313!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3313!SPC LA N     -   0.99998828  x   1.00003601  =   1.00002429
 CQ3313!UTM  15      -   0.99998828  x   0.99968538  =   0.99967366
 CQ3313
 CQ3313:                Primary Azimuth Mark                     Grid Az
 CQ3313:SPC LA N     -  TYSON AZ MK                              097 12 49.7
 CQ3313:UTM  15      -  TYSON AZ MK                              096 57 40.3
 CQ3313
 CQ3313_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS1678830647(NAD 83)
 CQ3313
 CQ3313|---------------------------------------------------------------------|
 CQ3313| PID    Reference Object                     Distance      Geod. Az  |
 CQ3313|                                                           dddmmss.s |
 CQ3313| CX7301 TYSON AZ MK                                        0962846.3 |
 CQ3313| CX7304 TYSON RM 3                            7.667 METERS 12723     |
 CQ3313| CX7302 TYSON RM 1                           36.893 METERS 23634     |
 CQ3313| CX7303 TYSON RM 2                          237.884 METERS 35328     |
 CQ3313|---------------------------------------------------------------------|
 CQ3313
 CQ3313                          SUPERSEDED SURVEY CONTROL
 CQ3313
 CQ3313  NAD 83(1993)-  32 48 38.40974(N)    093 53 19.87483(W) AD(       ) 1
 CQ3313  NAD 83(1992)-  32 48 38.41097(N)    093 53 19.87293(W) AD(       ) 1
 CQ3313  NAD 83(1986)-  32 48 38.42011(N)    093 53 19.86585(W) AD(       ) 1
 CQ3313  NAD 27      -  32 48 37.91500(N)    093 53 19.21800(W) AD(       ) 1
 CQ3313
 CQ3313.Superseded values are not recommended for survey control.
 CQ3313
 CQ3313.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3313.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3313
 CQ3313_MARKER: DS = TRIANGULATION STATION DISK
 CQ3313_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3313
 CQ3313  HISTORY     - Date     Condition        Report By
 CQ3313  HISTORY     - 1930     MONUMENTED       CGS
 CQ3313  HISTORY     - 1935     GOOD             LAGS
 CQ3313  HISTORY     - 1950     GOOD             CGS
 CQ3313  HISTORY     - 19700114 GOOD             USGS
 CQ3313  HISTORY     - 19941029 MARK NOT FOUND   USPSQD
 CQ3313
 CQ3313                          STATION DESCRIPTION
 CQ3313
 CQ3313'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (PAS)
 CQ3313'ABOUT 7 MILES, AIR LINE, SE OF VIVIAN, 2-1/2 MILES WSW OF
 CQ3313'GILLIAM, 1/4 MILE S OF THE GILLIAM-VIVIAN ROAD, ON THE HIGH
 CQ3313'GROUND OF THE TYSON LEASE OF THE GULF REFINING COMPANY,
 CQ3313'APPROXIMATELY IN THE CENTER OF SECTION 14, T. 21 N., R. 15
 CQ3313'W., 23.2 METERS (76 FEET) SE OF TYSON WELL NO. 12, ABOUT
 CQ3313'50 METERS (164 FEET) S OF HIGHEST POINT ON RIDGE, AND ABOUT
 CQ3313'100 METERS (328 FEET) S OF DIXIE OIL COMPANYS POWER STATION.
 CQ3313'
 CQ3313'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 CQ3313'DISKS SET IN CONCRETE.
 CQ3313'
 CQ3313'REFERENCE MARK NO. 1 IS 12 METERS (39 FEET) SW OF PUMP
 CQ3313'HOUSE AT WELL NO. 12, AND 36.92 METERS (121.1 FEET) FROM
 CQ3313'STATION S 56 DEG 33 MIN W.
 CQ3313'
 CQ3313'REFERENCE MARK NO. 2 IS NEAR A MAIL BOX, 5 METERS (16 FEET) SE
 CQ3313'OF A PUMP LINE RUNNING NW FROM POWER STATION, 4 METERS (13 FEET)
 CQ3313'NW OF ROAD, AND 1/8 MILE FROM STATION N 06 DEG 32 MIN W.
 CQ3313
 CQ3313                          STATION RECOVERY (1935)
 CQ3313
 CQ3313'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1935
 CQ3313'STATION RECOVERED AS DESCRIBED.  DESCRIPTION ADEQUATE.
 CQ3313'
 CQ3313'REFERENCE MARK NO. 2 IS 781 FEET FROM STATION.
 CQ3313
 CQ3313                          STATION RECOVERY (1950)
 CQ3313
 CQ3313'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (RLE)
 CQ3313'THE STATION, REFERENCE MARK NO. 1 AND REFERENCE MARK NO. 2
 CQ3313'WERE RECOVERED AND ARE IN GOOD CONDITION.  A NEW REFERENCE
 CQ3313'MARK NO. 3 AND AZIMUTH MARK WERE ESTABLISHED.
 CQ3313'
 CQ3313'FOLLOWING IS A NEW AND COMPLETE DESCRIPTION--
 CQ3313'
 CQ3313'THE STATION IS LOCATED ABOUT 7.0 MILES SOUTHEAST OF VIVIAN,
 CQ3313'2.5 MILES WEST-SOUTHWEST OF GILLIAM AND 0.5 MILE SOUTH OF
 CQ3313'THE GILLIAM-VIVIAN ROAD ON THE HIGHEST POINT OF HILL ON THE
 CQ3313'TYSON LEASE OF THE GULF REFINING COMPANY.  IT IS 76 FEET
 CQ3313'SOUTHEAST OF WELL NO. 12, 40 FEET SOUTH OF A 16 INCH OAK
 CQ3313'TREE, 27 FEET EAST-NORTHEAST OF SMALL WATER TANK AND 26 FEET
 CQ3313'NORTHWEST OF WITNESS POST.  IT IS STAMPED TYSON 1930 AND
 CQ3313'PROJECTS 6 INCHES.
 CQ3313'
 CQ3313'REFERENCE MARK NO. 1 IS SOUTHWEST OF THE STATION, ON THE
 CQ3313'SOUTHWEST SLOPE OF THE HILL, 50 FEET EAST OF THE CENTER OF
 CQ3313'ROAD AND 12 FEET NORTH OF THE CENTER OF TRACK ROAD.  IT IS
 CQ3313'STAMPED TYSON NO 1 1930 AND PROJECTS 3 INCHES.
 CQ3313'
 CQ3313'REFERENCE MARK NO. 2 IS NORTH OF THE STATION, ABOUT 15 FEET
 CQ3313'LOWER THAN THE STATION IN ELEVATION, 15 FEET SOUTHEAST OF
 CQ3313'A PUMP LINE RUNNING NORTHWEST FROM A POWER STATION, 15 FEET
 CQ3313'NORTH OF THE CENTER OF ROAD, 15 FEET EAST OF FENCE CORNER AND
 CQ3313'2 FEET SOUTH OF EAST-WEST FENCE LINE.  IT IS STAMPED
 CQ3313'TYSON NO 2 1930 AND SET FLUSH WITH THE SURFACE OF THE
 CQ3313'GROUND.
 CQ3313'
 CQ3313'REFERENCE MARK NO. 3 IS SOUTHEAST OF THE STATION, ON THE SAME
 CQ3313'HILL AS THE STATION, 36 FEET EAST-SOUTHEAST OF SMALL WATER
 CQ3313'TANK AND 2 FEET NORTH OF WITNESS POST.  IT IS STAMPED TYSON
 CQ3313'NO 3 1950 AND PROJECTS 5 INCHES.
 CQ3313'
 CQ3313'THE AZIMUTH MARK IS EAST OF THE STATION, 40 FEET NORTHEAST
 CQ3313'OF STANOLIND WELL NO. 31, 35 FEET SOUTH OF THE CENTER OF ROAD
 CQ3313'AND 15 FEET WEST OF THE CENTER OF ROAD.  IT IS STAMPED TYSON
 CQ3313'1950 AND PROJECTS 3 INCHES.
 CQ3313'
 CQ3313'TO REACH THE STATION FROM THE RAILROAD DEPOT IN GILLIAM,
 CQ3313'GO WEST ON U.S. HIGHWAY 71 FOR 1 BLOCK TO WHERE U.S. HIGHWAY
 CQ3313'71 TURNS NORTH, CONTINUE WEST ON THE VIVIAN ROAD FOR 1.65 MILES
 CQ3313'TO FORKS, TAKE RIGHT FORK FOR 0.6 MILE TO DIXIE HILL GROCERY
 CQ3313'ON THE LEFT, (TO REACH THE AZIMUTH MARK GO SOUTH ON ROAD
 CQ3313'JUST EAST OF THE DIXIE HILL GROCERY FOR 0.4 MILE TO CROSSROAD
 CQ3313'AND AZIMUTH MARK IN SOUTHWEST ANGLE AS DESCRIBED.) CONTINUE
 CQ3313'EAST ON HARD SURFACED ROAD FOR 0.6 MILE TO SIDE ROAD LEFT,
 CQ3313'TURN LEFT ON OIL FIELD ROAD FOR 0.25 MILE TO FORK, TAKE RIGHT
 CQ3313'FORK FOR 0.2 MILE TO TRACK ROAD LEFT JUST AFTER PASSING
 CQ3313'SMALL PLANK CULVERT, TURN LEFT AND FOLLOW TRACK ROAD FOR
 CQ3313'0.05 MILE TO SMALL WATER TANK AND STATION EAST-NORTHEAST AS
 CQ3313'DESCRIBED.
 CQ3313'
 CQ3313'OBSERVATIONS MADE FROM A 64 FOOT TOWER.
 CQ3313
 CQ3313                          STATION RECOVERY (1970)
 CQ3313
 CQ3313'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1970 (JDR)
 CQ3313'RECOVERED IN GOOD CONDITION.
 CQ3313
 CQ3313                          STATION RECOVERY (1994)
 CQ3313
 CQ3313'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ3313'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1457 ***********************************************************************
 BK1457  DESIGNATION -  U 100
 BK1457  PID         -  BK1457
 BK1457  STATE/COUNTY-  LA/CALCASIEU
 BK1457  COUNTRY     -  US
 BK1457  USGS QUAD   -  BUHLER (2018)
 BK1457
 BK1457                         *CURRENT SURVEY CONTROL
 BK1457  ______________________________________________________________________
 BK1457* NAD 83(1986) POSITION- 30 19 18.     (N) 093 22 05.     (W)   SCALED
 BK1457* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1457  **This station is located in a suspected subsidence area (see below).
 BK1457  ______________________________________________________________________
 BK1457  GEOID HEIGHT    -        -27.238 (meters)                     GEOID18
 BK1457
 BK1457.The horizontal coordinates were scaled from a map and have
 BK1457.an estimated accuracy of +/- 6 seconds.
 BK1457
 BK1457.** This station is in an area of known vertical motion. If an
 BK1457.** orthometric height was ever established but is not available 
 BK1457.** in the current survey control section, the orthometric height
 BK1457.** is considered suspect.  Suspect heights are available in the
 BK1457.** superseded section only if requested.
 BK1457
 BK1457.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1457.GEOID18 height accuracy estimate available here.
 BK1457
 BK1457.Click photographs - Photos may exist for this station.
 BK1457
 BK1457;                    North         East    Units  Estimated Accuracy
 BK1457;SPC LA S     -   203,660.      804,340.      MT  (+/- 180 meters Scaled)
 BK1457
 BK1457_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP646544(NAD 83)
 BK1457
 BK1457                          SUPERSEDED SURVEY CONTROL
 BK1457
 BK1457.No superseded survey control is available for this station.
 BK1457
 BK1457_MARKER: DB = BENCH MARK DISK
 BK1457_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1457_STAMPING: U 100 1938
 BK1457_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1457+STABILITY: SURFACE MOTION
 BK1457
 BK1457  HISTORY     - Date     Condition        Report By
 BK1457  HISTORY     - 1938     MONUMENTED       CGS
 BK1457  HISTORY     - 1955     MARK NOT FOUND   USGS
 BK1457  HISTORY     - 20041107 MARK NOT FOUND   USPSQD
 BK1457
 BK1457                          STATION DESCRIPTION
 BK1457
 BK1457'DESCRIBED BY US GEOLOGICAL SURVEY 1955
 BK1457'1.0 MI S FROM BUHLER.
 BK1457'1.0 MILE SOUTH ALONG STATE HIGHWAY 104 FROM BUHLER, CALCASIEU PARISH,
 BK1457'0.3 MILE SOUTH OF A TRANSFORMER BANK OF A POWER LINE WEST OF THE
 BK1457'HIGHWAY, 78 FEET SOUTHEAST OF POLE B 0117, 74 FEET SOUTH OF THE SOUTH
 BK1457'SIDE OF A GREEN FARMHOUSE, 36 FEET EAST OF THE CENTERLINE OF THE
 BK1457'HIGHWAY, AND 32 FEET SOUTH OF A FENCE CORNER.  A STANDARD DISK,
 BK1457'STAMPED U 100 1938 AND SET IN THE TOP OF A CONCRETE POST.  NOTE--
 BK1457'EVIDENCE OF NEW GRADING AND DITCHING ALONG HIGHWAY.
 BK1457
 BK1457                          STATION RECOVERY (2004)
 BK1457
 BK1457'RECOVERY NOTE BY US POWER SQUADRON 2004 (RG)
 BK1457'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2037 ***********************************************************************
 CQ2037  DESIGNATION -  U 101
 CQ2037  PID         -  CQ2037
 CQ2037  STATE/COUNTY-  LA/BOSSIER
 CQ2037  COUNTRY     -  US
 CQ2037  USGS QUAD   -  BOSSIER CITY (2018)
 CQ2037
 CQ2037                         *CURRENT SURVEY CONTROL
 CQ2037  ______________________________________________________________________
 CQ2037* NAD 83(1986) POSITION- 32 31 35.     (N) 093 40 43.     (W)   SCALED
 CQ2037* NAVD 88 ORTHO HEIGHT -    50.944 (meters)      167.14  (feet) ADJUSTED
 CQ2037  ______________________________________________________________________
 CQ2037  GEOID HEIGHT    -        -26.089 (meters)                     GEOID18
 CQ2037  DYNAMIC HEIGHT  -         50.886 (meters)      166.95  (feet) COMP
 CQ2037  MODELED GRAVITY -    979,511.6   (mgal)                       NAVD 88
 CQ2037
 CQ2037  VERT ORDER      -  FIRST     CLASS II
 CQ2037
 CQ2037.The horizontal coordinates were scaled from a map and have
 CQ2037.an estimated accuracy of +/- 6 seconds.
 CQ2037
 CQ2037.The orthometric height was determined by differential leveling and
 CQ2037.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2037.in June 1991.
 CQ2037
 CQ2037.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2037.GEOID18 height accuracy estimate available here.
 CQ2037
 CQ2037.Click photographs - Photos may exist for this station.
 CQ2037
 CQ2037.The dynamic height is computed by dividing the NAVD 88
 CQ2037.geopotential number by the normal gravity value computed on the
 CQ2037.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2037.degrees latitude (g = 980.6199 gals.).
 CQ2037
 CQ2037.The modeled gravity was interpolated from observed gravity values.
 CQ2037
 CQ2037;                    North         East    Units  Estimated Accuracy
 CQ2037;SPC LA N     -   225,280.      889,280.      MT  (+/- 180 meters Scaled)
 CQ2037
 CQ2037_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR362989(NAD 83)
 CQ2037
 CQ2037                          SUPERSEDED SURVEY CONTROL
 CQ2037
 CQ2037  NGVD 29 (11/26/84)   51.017  (m)          167.38   (f) ADJUSTED    1 2
 CQ2037
 CQ2037.Superseded values are not recommended for survey control.
 CQ2037
 CQ2037.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2037.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2037
 CQ2037_MARKER: DB = BENCH MARK DISK
 CQ2037_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2037_STAMPING: U 101 1938
 CQ2037_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2037+STABILITY: SURFACE MOTION
 CQ2037
 CQ2037  HISTORY     - Date     Condition        Report By
 CQ2037  HISTORY     - 1938     MONUMENTED       CGS
 CQ2037  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ2037  HISTORY     - 20020302 MARK NOT FOUND   USPSQD
 CQ2037  HISTORY     - 20031108 MARK NOT FOUND   USPSQD
 CQ2037
 CQ2037                          STATION DESCRIPTION
 CQ2037
 CQ2037'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ2037'3.0 MI E FROM BOSSIER CITY.
 CQ2037'3.0 MILES EAST OF THE RED RIVER BRIDGE, A STANDARD DISK SET IN THE TOP
 CQ2037'OF A CONCRETE POST LOCATED ON THE NORTH ROW OF THE I.C.R.R., BETWEEN
 CQ2037'THE TRACKS AND A GRAVEL ROAD THAT PARALLELS THE RAILROAD, BETWEEN THE
 CQ2037'THIRD AND THE FOURTH TELEGRAPH POLES EAST OF THE GRADE CROSSING, 27
 CQ2037'FEET WEST OF THE PROLONGATION OF THE WEST SIDE OF THE SUNFLOWER
 CQ2037'CHURCH, 38 FEET NORTH OF MILEPOST 164, 45 FEET NORTH OF THE NORTH
 CQ2037'RAIL, 42 FEET SOUTH OF THE CENTER LINE OF THE GRAVEL ROAD, 45 FEET
 CQ2037'WEST OF TELEPHONE POLE NO 11505.  DISK IS STAMPED U 101 1938. NOTE--
 CQ2037'PIECES OF CONCRETE WERE FOUND AT THE EXACT LOCATION.
 CQ2037
 CQ2037                          STATION RECOVERY (2002)
 CQ2037
 CQ2037'RECOVERY NOTE BY US POWER SQUADRON 2002 (AFA)
 CQ2037'MARK NOT FOUND.
 CQ2037
 CQ2037                          STATION RECOVERY (2003)
 CQ2037
 CQ2037'RECOVERY NOTE BY US POWER SQUADRON 2003 (DPM)
 CQ2037'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0972 ***********************************************************************
 CQ0972  DESIGNATION -  U 104
 CQ0972  PID         -  CQ0972
 CQ0972  STATE/COUNTY-  LA/LINCOLN
 CQ0972  COUNTRY     -  US
 CQ0972  USGS QUAD   -  RUSTON WEST (2018)
 CQ0972
 CQ0972                         *CURRENT SURVEY CONTROL
 CQ0972  ______________________________________________________________________
 CQ0972* NAD 83(1986) POSITION- 32 31 57.     (N) 092 37 38.     (W)   SCALED
 CQ0972* NAVD 88 ORTHO HEIGHT -    83.71  (+/-2cm)      274.6   (feet) VERTCON
 CQ0972  ______________________________________________________________________
 CQ0972  GEOID HEIGHT    -        -25.719 (meters)                     GEOID18
 CQ0972  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0972
 CQ0972.The horizontal coordinates were scaled from a map and have
 CQ0972.an estimated accuracy of +/- 6 seconds.
 CQ0972
 CQ0972.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0972.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0972
 CQ0972.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0972.GEOID18 height accuracy estimate available here.
 CQ0972
 CQ0972.The vertical order pertains to the NGVD 29 superseded value.
 CQ0972
 CQ0972.Click photographs - Photos may exist for this station.
 CQ0972
 CQ0972;                    North         East    Units  Estimated Accuracy
 CQ0972;SPC LA N     -   225,370.      988,050.      MT  (+/- 180 meters Scaled)
 CQ0972
 CQ0972_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR350995(NAD 83)
 CQ0972
 CQ0972                          SUPERSEDED SURVEY CONTROL
 CQ0972
 CQ0972  NGVD 29 (11/26/84)   83.784  (m)          274.88   (f) ADJUSTED    1 2
 CQ0972
 CQ0972.Superseded values are not recommended for survey control.
 CQ0972
 CQ0972.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0972.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0972
 CQ0972_MARKER: DB = BENCH MARK DISK
 CQ0972_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CQ0972_SP_SET: CULVERT HEADWALL
 CQ0972_STAMPING: U 104 1938
 CQ0972_MARK LOGO: CGS
 CQ0972_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0972+STABILITY: SURFACE MOTION
 CQ0972
 CQ0972  HISTORY     - Date     Condition        Report By
 CQ0972  HISTORY     - 1938     MONUMENTED       CGS
 CQ0972  HISTORY     - 20040131 MARK NOT FOUND   USPSQD
 CQ0972
 CQ0972                          STATION DESCRIPTION
 CQ0972
 CQ0972'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CQ0972'0.6 MI E FROM RUSTON.
 CQ0972'A STANDARD DISK SET IN THE SOUTH END OF CONCRETE CULVERT 0.6 MILE EAST
 CQ0972'OF RUSTON ALONG HIGHWAY U. S. 80, 0.2 MILE WEST OF JUNCTION OF
 CQ0972'LOUISIANA HIGHWAY 44 AND U. S. 80.  20 FEET SOUTH OF CENTERLINE OF
 CQ0972'HIGHWAY.
 CQ0972
 CQ0972                          STATION RECOVERY (2004)
 CQ0972
 CQ0972'RECOVERY NOTE BY US POWER SQUADRON 2004 (TJ)
 CQ0972'CONCRETE DRIVEWAY NOW EXISTS OVER CULVERT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1563 ***********************************************************************
 CQ1563  DESIGNATION -  U 105
 CQ1563  PID         -  CQ1563
 CQ1563  STATE/COUNTY-  LA/RED RIVER
 CQ1563  COUNTRY     -  US
 CQ1563  USGS QUAD   -  HARMON (2018)
 CQ1563
 CQ1563                         *CURRENT SURVEY CONTROL
 CQ1563  ______________________________________________________________________
 CQ1563* NAD 83(1986) POSITION- 32 05 58.     (N) 093 25 01.     (W)   SCALED
 CQ1563* NAVD 88 ORTHO HEIGHT -    41.66  (+/-2cm)      136.7   (feet) VERTCON
 CQ1563  ______________________________________________________________________
 CQ1563  GEOID HEIGHT    -        -25.880 (meters)                     GEOID18
 CQ1563  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ1563
 CQ1563.The horizontal coordinates were scaled from a map and have
 CQ1563.an estimated accuracy of +/- 6 seconds.
 CQ1563
 CQ1563.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1563.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1563
 CQ1563.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1563.GEOID18 height accuracy estimate available here.
 CQ1563
 CQ1563.The vertical order pertains to the NGVD 29 superseded value.
 CQ1563
 CQ1563.Click photographs - Photos may exist for this station.
 CQ1563
 CQ1563;                    North         East    Units  Estimated Accuracy
 CQ1563;SPC LA N     -   177,710.      913,460.      MT  (+/- 180 meters Scaled)
 CQ1563
 CQ1563_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR606515(NAD 83)
 CQ1563
 CQ1563                          SUPERSEDED SURVEY CONTROL
 CQ1563
 CQ1563  NGVD 29 (11/26/84)   41.713  (m)          136.85   (f) ADJUSTED    1 2
 CQ1563
 CQ1563.Superseded values are not recommended for survey control.
 CQ1563
 CQ1563.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1563.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1563
 CQ1563_MARKER: DB = BENCH MARK DISK
 CQ1563_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1563_STAMPING: U 105 1938
 CQ1563_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1563+STABILITY: SURFACE MOTION
 CQ1563
 CQ1563  HISTORY     - Date     Condition        Report By
 CQ1563  HISTORY     - 1938     MONUMENTED       CGS
 CQ1563  HISTORY     - 1957     MARK NOT FOUND   CGS
 CQ1563
 CQ1563                          STATION DESCRIPTION
 CQ1563
 CQ1563'DESCRIBED BY COAST AND GEODETIC SURVEY 1957
 CQ1563'2.1 MI S FROM CRICHTON.
 CQ1563'2.1 MILES SOUTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM THE
 CQ1563'STATION AT CRICHTON, RED RIVER PARISH, 0.1 MILE NORTH OF MILEPOST C
 CQ1563'37, 39 FEET EAST OF THE EAST RAIL, 22 FEET SOUTH OF A ROAD CROSSING,
 CQ1563'16 FEET SOUTH OF A POLE, AND 10 FEET WEST OF THE RIGHT-OF-WAY FENCE. A
 CQ1563'STANDARD DISK, STAMPED U 105 1938 AND SET IN THE TOP OF A CONCRETE
 CQ1563'POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0741 ***********************************************************************
 BW0741  DESIGNATION -  U 106 RM
 BW0741  PID         -  BW0741
 BW0741  STATE/COUNTY-  LA/CONCORDIA
 BW0741  COUNTRY     -  US
 BW0741  USGS QUAD   -  SPOKANE (2018)
 BW0741
 BW0741                         *CURRENT SURVEY CONTROL
 BW0741  ______________________________________________________________________
 BW0741* NAD 83(1986) POSITION- 31 41 23.     (N) 091 24 13.     (W)   SCALED
 BW0741* NAVD 88 ORTHO HEIGHT -    22.27  (+/-2cm)       73.1   (feet) VERTCON
 BW0741  ______________________________________________________________________
 BW0741  GEOID HEIGHT    -        -26.162 (meters)                     GEOID18
 BW0741  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0741
 BW0741.The horizontal coordinates were scaled from a map and have
 BW0741.an estimated accuracy of +/- 6 seconds.
 BW0741
 BW0741.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0741.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0741
 BW0741.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0741.GEOID18 height accuracy estimate available here.
 BW0741
 BW0741.The vertical order pertains to the NGVD 29 superseded value.
 BW0741
 BW0741.Click photographs - Photos may exist for this station.
 BW0741
 BW0741;                    North         East    Units  Estimated Accuracy
 BW0741;SPC LA N     -   132,440.    1,103,940.      MT  (+/- 180 meters Scaled)
 BW0741
 BW0741_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR513071(NAD 83)
 BW0741
 BW0741                          SUPERSEDED SURVEY CONTROL
 BW0741
 BW0741  NGVD 29 (??/??/92)   22.278  (m)           73.09   (f) ADJ UNCH    1 2
 BW0741
 BW0741.Superseded values are not recommended for survey control.
 BW0741
 BW0741.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0741.See file dsdata.pdf to determine how the superseded data were derived.
 BW0741
 BW0741_MARKER: S = SPIKE
 BW0741_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW0741_SP_SET: TREE
 BW0741_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0741
 BW0741  HISTORY     - Date     Condition        Report By
 BW0741  HISTORY     - 1938     MONUMENTED       CGS
 BW0741
 BW0741                          STATION DESCRIPTION
 BW0741
 BW0741'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BW0741'IN GIBSON LANDING.
 BW0741'AT GIBSON LANDING, CONCORDIA PARISH, 275 FEET FROM THE TOP OF THE
 BW0741'MISSISSIPPI RIVER BANK, 175 FEET ABOVE THE TIMBER LINE AT THE UPSTREAM
 BW0741'EDGE OF A CLEARING AT THE LANDING, 295 FEET EAST OF THE EAST EDGE OF A
 BW0741'BORROW PIT, 265 FEET UPSTREAM FROM THE UPPER EDGE OF A GRADED
 BW0741'DEPRESSION CUT OUT TO THE WATER EDGE, 1.4 FEET DOWNSTREAM FROM A FENCE
 BW0741'RUNNING FROM THE RIVER TO THE BORROW PIT, 32.6 FEET EAST OF A BLAZED
 BW0741'16-INCH SYCAMORE TREE, 20.9 FEET WEST OF ANOTHER BLAZED TREE, AND IN A
 BW0741'BLAZED 20-INCH COTTONWOOD TREE.  A BOAT SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1331 ***********************************************************************
 BH1331  DESIGNATION -  U 108
 BH1331  PID         -  BH1331
 BH1331  STATE/COUNTY-  LA/WASHINGTON
 BH1331  COUNTRY     -  US
 BH1331  USGS QUAD   -  BOGALUSA EAST (2018)
 BH1331
 BH1331                         *CURRENT SURVEY CONTROL
 BH1331  ______________________________________________________________________
 BH1331* NAD 83(1986) POSITION- 30 47 30.     (N) 089 50 29.     (W)   SCALED
 BH1331* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1331  **This station is located in a suspected subsidence area (see below).
 BH1331  ______________________________________________________________________
 BH1331  GEOID HEIGHT    -        -27.716 (meters)                     GEOID18
 BH1331
 BH1331.The horizontal coordinates were scaled from a map and have
 BH1331.an estimated accuracy of +/- 6 seconds.
 BH1331
 BH1331.** This station is in an area of known vertical motion. If an
 BH1331.** orthometric height was ever established but is not available 
 BH1331.** in the current survey control section, the orthometric height
 BH1331.** is considered suspect.  Suspect heights are available in the
 BH1331.** superseded section only if requested.
 BH1331
 BH1331.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1331.GEOID18 height accuracy estimate available here.
 BH1331
 BH1331.Click photographs - Photos may exist for this station.
 BH1331
 BH1331;                    North         East    Units  Estimated Accuracy
 BH1331;SPC LA S     -   254,960.    1,142,800.      MT  (+/- 180 meters Scaled)
 BH1331
 BH1331_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV281099(NAD 83)
 BH1331
 BH1331                          SUPERSEDED SURVEY CONTROL
 BH1331
 BH1331.No superseded survey control is available for this station.
 BH1331
 BH1331_MARKER: DB = BENCH MARK DISK
 BH1331_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1331_STAMPING: U 108 1943 (79)
 BH1331_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1331+STABILITY: SURFACE MOTION
 BH1331
 BH1331  HISTORY     - Date     Condition        Report By
 BH1331  HISTORY     - 1943     MONUMENTED       CGS
 BH1331  HISTORY     - 1958     GOOD             CGS
 BH1331
 BH1331                          STATION DESCRIPTION
 BH1331
 BH1331'DESCRIBED BY COAST AND GEODETIC SURVEY 1958
 BH1331'0.8 MI E FROM BOGALUSA.
 BH1331'LOCATED 0.8 MILES EAST ALONG STATE HIGHWAY 10 FROM THE HIGH SCHOOL IN
 BH1331'BOGALUSA IN THE NORTHWEST ANGLE OF THE JUNCTION WITH A BLACK TOP ROAD
 BH1331'LEADING NORTH TO THE CEMETERY, 57 FEET WEST OF THE CENTER OF THE ROAD
 BH1331'LEADING NORTH, 48 FEET NORTH OF THE CENTER OF THE HIGHWAY, AND 2 FEET
 BH1331'SOUTH OF A POLE.  IT IS A STANDARD DISK SET IN THE TOP OF A 6-INCH
 BH1331'SQUARE CONCRETE POST PROJECTING 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1693 ***********************************************************************
 CQ1693  DESIGNATION -  U 11
 CQ1693  PID         -  CQ1693
 CQ1693  STATE/COUNTY-  LA/DE SOTO
 CQ1693  COUNTRY     -  US
 CQ1693  USGS QUAD   -  GLOSTER (2018)
 CQ1693
 CQ1693                         *CURRENT SURVEY CONTROL
 CQ1693  ______________________________________________________________________
 CQ1693* NAD 83(1986) POSITION- 32 11 30.     (N) 093 49 02.     (W)   SCALED
 CQ1693* NAVD 88 ORTHO HEIGHT -    78.38  (+/-2cm)      257.2   (feet) VERTCON
 CQ1693  ______________________________________________________________________
 CQ1693  GEOID HEIGHT    -        -25.817 (meters)                     GEOID18
 CQ1693  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ1693
 CQ1693.The horizontal coordinates were scaled from a map and have
 CQ1693.an estimated accuracy of +/- 6 seconds.
 CQ1693
 CQ1693.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1693.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1693
 CQ1693.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1693.GEOID18 height accuracy estimate available here.
 CQ1693
 CQ1693.The vertical order pertains to the NGVD 29 superseded value.
 CQ1693
 CQ1693.Click photographs - Photos may exist for this station.
 CQ1693
 CQ1693;                    North         East    Units  Estimated Accuracy
 CQ1693;SPC LA N     -   188,320.      875,800.      MT  (+/- 180 meters Scaled)
 CQ1693
 CQ1693_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR229619(NAD 83)
 CQ1693
 CQ1693                          SUPERSEDED SURVEY CONTROL
 CQ1693
 CQ1693  NGVD 29 (11/26/84)   78.452  (m)          257.39   (f) ADJUSTED    1 2
 CQ1693
 CQ1693.Superseded values are not recommended for survey control.
 CQ1693
 CQ1693.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1693.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1693
 CQ1693_MARKER: DB = BENCH MARK DISK
 CQ1693_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ1693_SP_SET: BUILDING
 CQ1693_STAMPING: U 11 1919
 CQ1693_MARK LOGO: CGS
 CQ1693_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ1693
 CQ1693  HISTORY     - Date     Condition        Report By
 CQ1693  HISTORY     - 1919     MONUMENTED       CGS
 CQ1693  HISTORY     - 1919     GOOD             CGS
 CQ1693  HISTORY     - 1943     GOOD             LOCSUR
 CQ1693  HISTORY     - 19961201 MARK NOT FOUND   USPSQD
 CQ1693
 CQ1693                          STATION DESCRIPTION
 CQ1693
 CQ1693'DESCRIBED BY COAST AND GEODETIC SURVEY 1919
 CQ1693'IN GLOSTER.
 CQ1693'AT GLOSTER, DE SOTO PARISH, ABOUT 500 FEET SOUTHEAST OF THE TEXAS AND
 CQ1693'PACIFIC RAILWAY TRACK, IN THE EAST WALL OF A BRICK BUILDING OWNED BY
 CQ1693'MR. DOWLING, 28 FEET FROM THE NORTHEAST CORNER OF THE BUILDING, AND
 CQ1693'ABOUT 3 FEET ABOVE THE GROUND.  A STANDARD DISK.
 CQ1693
 CQ1693                          STATION RECOVERY (1943)
 CQ1693
 CQ1693'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1943
 CQ1693'RECOVERED IN GOOD CONDITION.
 CQ1693
 CQ1693                          STATION RECOVERY (1996)
 CQ1693
 CQ1693'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ1693'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0716 ***********************************************************************
 BX0716  DESIGNATION -  U 110
 BX0716  PID         -  BX0716
 BX0716  STATE/COUNTY-  LA/GRANT
 BX0716  COUNTRY     -  US
 BX0716  USGS QUAD   -  BALL (2018)
 BX0716
 BX0716                         *CURRENT SURVEY CONTROL
 BX0716  ______________________________________________________________________
 BX0716* NAD 83(1986) POSITION- 31 27 54.     (N) 092 27 43.     (W)   SCALED
 BX0716* NAVD 88 ORTHO HEIGHT -    55.91  (+/-2cm)      183.4   (feet) VERTCON
 BX0716  ______________________________________________________________________
 BX0716  GEOID HEIGHT    -        -26.054 (meters)                     GEOID18
 BX0716  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0716
 BX0716.The horizontal coordinates were scaled from a map and have
 BX0716.an estimated accuracy of +/- 6 seconds.
 BX0716
 BX0716.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0716.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0716
 BX0716.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0716.GEOID18 height accuracy estimate available here.
 BX0716
 BX0716.The vertical order pertains to the NGVD 29 superseded value.
 BX0716
 BX0716.Click photographs - Photos may exist for this station.
 BX0716
 BX0716;                    North         East    Units  Estimated Accuracy
 BX0716;SPC LA N     -   107,000.    1,003,620.      MT  (+/- 180 meters Scaled)
 BX0716
 BX0716_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ511812(NAD 83)
 BX0716
 BX0716                          SUPERSEDED SURVEY CONTROL
 BX0716
 BX0716  NGVD 29 (11/26/84)   55.898  (m)          183.39   (f) ADJUSTED    1 2
 BX0716
 BX0716.Superseded values are not recommended for survey control.
 BX0716
 BX0716.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0716.See file dsdata.pdf to determine how the superseded data were derived.
 BX0716
 BX0716_MARKER: DB = BENCH MARK DISK
 BX0716_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0716_STAMPING: U 110 1945
 BX0716_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0716+STABILITY: SURFACE MOTION
 BX0716
 BX0716  HISTORY     - Date     Condition        Report By
 BX0716  HISTORY     - 1945     MONUMENTED       CGS
 BX0716  HISTORY     - 1966     GOOD             CGS
 BX0716
 BX0716                          STATION DESCRIPTION
 BX0716
 BX0716'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0716'2.4 MI W FROM SIMMS.
 BX0716'ABOUT 2.4 MILES WEST ALONG STATE HIGHWAY 768 FROM THE STATION SIGN AT
 BX0716'SIMMS SIDING ALONG THE MISSOURI PACIFIC RAILROAD, ABOUT 0.6 MILE WEST
 BX0716'OF THE JUNCTION OF A GRAVELED ROAD LEADING SOUTHWEST TO THE SO BIG
 BX0716'HUNTING LODGE, ABOUT 0.1 MILE EAST OF A POINT WHERE A POWER LINE
 BX0716'CROSSES OVER THE HIGHWAY, ON THE INSIDE AND NEAR THE NORTHEAST END OF
 BX0716'A CURVE, ABOUT 89 YARDS SOUTHWEST OF THE NORTHWEST END OF A 48-INCH
 BX0716'PIPE CULVERT, 50 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 1
 BX0716'1/2 FEET SOUTHEAST OF A FENCE, 2.3 FEET SOUTHWEST OF A WOODEN WITNESS
 BX0716'POST, ABOUT 3 FEET ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP
 BX0716'OF A CONCRETE POST PROJECTING 2 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0072 ***********************************************************************
 AV0072  DESIGNATION -  U 111
 AV0072  PID         -  AV0072
 AV0072  STATE/COUNTY-  LA/VERMILION
 AV0072  COUNTRY     -  US
 AV0072  USGS QUAD   -  CHENIERE AU TIGRE (2018)
 AV0072
 AV0072                         *CURRENT SURVEY CONTROL
 AV0072  ______________________________________________________________________
 AV0072* NAD 83(1986) POSITION- 29 35 20.     (N) 092 14 07.     (W)   SCALED
 AV0072* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0072  **This station is located in a suspected subsidence area (see below).
 AV0072  ______________________________________________________________________
 AV0072  GEOID HEIGHT    -        -25.409 (meters)                     GEOID18
 AV0072
 AV0072.The horizontal coordinates were scaled from a map and have
 AV0072.an estimated accuracy of +/- 6 seconds.
 AV0072
 AV0072.** This station is in an area of known vertical motion. If an
 AV0072.** orthometric height was ever established but is not available 
 AV0072.** in the current survey control section, the orthometric height
 AV0072.** is considered suspect.  Suspect heights are available in the
 AV0072.** superseded section only if requested.
 AV0072
 AV0072.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0072.GEOID18 height accuracy estimate available here.
 AV0072
 AV0072.Click photographs - Photos may exist for this station.
 AV0072
 AV0072;                    North         East    Units  Estimated Accuracy
 AV0072;SPC LA S     -   121,040.      912,620.      MT  (+/- 180 meters Scaled)
 AV0072
 AV0072_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN740734(NAD 83)
 AV0072
 AV0072                          SUPERSEDED SURVEY CONTROL
 AV0072
 AV0072.No superseded survey control is available for this station.
 AV0072
 AV0072_MARKER: DB = BENCH MARK DISK
 AV0072_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0072_STAMPING: U 111 1948
 AV0072_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0072+STABILITY: SURFACE MOTION
 AV0072
 AV0072  HISTORY     - Date     Condition        Report By
 AV0072  HISTORY     - 1948     MONUMENTED       CGS
 AV0072  HISTORY     - 1965     MARK NOT FOUND   CGS
 AV0072
 AV0072                          STATION DESCRIPTION
 AV0072
 AV0072'DESCRIBED BY COAST AND GEODETIC SURVEY 1948
 AV0072'1.2 MI N FROM CHENIERE AU TIGRE.
 AV0072'ABOUT 1.2 MILES NORTH ALONG WEST CHENIERE AU TIGRE CANAL FROM THE BOAT
 AV0072'LANDING AT CHENIERE AU TIGRE, 14.5 FT. EAST OF THE EAST SIDE OF THE
 AV0072'CANAL, 19.5 FT. SOUTH OF THE SOUTH SIDE OF A 10 FOOT DRAINAGE DITCH
 AV0072'LEADING EAST, AND ON TOP OF THE SPOIL BANK.  A STANDARD BENCH MARK
 AV0072'DISK SET IN TOP OF A 3-FOOT LENGTH OF 8-INCH CONCRETE PIPE FILLED WITH
 AV0072'CONCRETE PROJECTING 8 INCHES ABOVE GROUND.
 AV0072
 AV0072                          STATION RECOVERY (1965)
 AV0072
 AV0072'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AV0072'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0315 ***********************************************************************
 AV0315  DESIGNATION -  U 112
 AV0315  PID         -  AV0315
 AV0315  STATE/COUNTY-  LA/VERMILION
 AV0315  COUNTRY     -  US
 AV0315  USGS QUAD   -  FLOATING TURF BAYOU (2018)
 AV0315
 AV0315                         *CURRENT SURVEY CONTROL
 AV0315  ______________________________________________________________________
 AV0315* NAD 83(1986) POSITION- 29 40 50.     (N) 092 36 04.     (W)   SCALED
 AV0315* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0315  **This station is located in a suspected subsidence area (see below).
 AV0315  ______________________________________________________________________
 AV0315  GEOID HEIGHT    -        -25.765 (meters)                     GEOID18
 AV0315
 AV0315.The horizontal coordinates were scaled from a map and have
 AV0315.an estimated accuracy of +/- 6 seconds.
 AV0315
 AV0315.** This station is in an area of known vertical motion. If an
 AV0315.** orthometric height was ever established but is not available 
 AV0315.** in the current survey control section, the orthometric height
 AV0315.** is considered suspect.  Suspect heights are available in the
 AV0315.** superseded section only if requested.
 AV0315
 AV0315.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0315.GEOID18 height accuracy estimate available here.
 AV0315
 AV0315.Click photographs - Photos may exist for this station.
 AV0315
 AV0315;                    North         East    Units  Estimated Accuracy
 AV0315;SPC LA S     -   131,540.      877,300.      MT  (+/- 180 meters Scaled)
 AV0315
 AV0315_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN385834(NAD 83)
 AV0315
 AV0315                          SUPERSEDED SURVEY CONTROL
 AV0315
 AV0315.No superseded survey control is available for this station.
 AV0315
 AV0315_MARKER: DB = BENCH MARK DISK
 AV0315_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0315_STAMPING: U 112 1948
 AV0315_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0315+STABILITY: SURFACE MOTION
 AV0315
 AV0315  HISTORY     - Date     Condition        Report By
 AV0315  HISTORY     - 1948     MONUMENTED       CGS
 AV0315  HISTORY     - 1965     GOOD             CGS
 AV0315
 AV0315                          STATION DESCRIPTION
 AV0315
 AV0315'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0315'9.5 MI W FROM PECAN ISLAND.
 AV0315'ABOUT 9.35 MILES WEST ALONG STATE HIGHWAY 82 FROM THE SCHOOL HOUSE AT
 AV0315'PECAN ISLAND, THENCE 0.15 MILE SOUTH ACROSS SWAMPY LAND, AT A WINDMILL
 AV0315'AND A CONCRETE WATERING TANK FOR STOCK, AT THE EAST END OF A RIDGE
 AV0315'KNOW AS LONG ISLAND, 80 FEET NORTHWEST OF THE NORTHWEST LEG OF A STEEL
 AV0315'WINDMILL TOWER, 29 FEET WEST OF A LARGE OAK STUMP, 16 FEET SOUTHWEST
 AV0315'OF THE SOUTHWEST CORNER OF A CONCRETE STOCK WATERING TANK, AND SET IN
 AV0315'THE TOP OF A CONCRETE POST PROJECTING 2 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0033 ***********************************************************************
 AV0033  DESIGNATION -  U 113
 AV0033  PID         -  AV0033
 AV0033  STATE/COUNTY-  LA/VERMILION
 AV0033  COUNTRY     -  US
 AV0033  USGS QUAD   -  FORKED ISLAND (2018)
 AV0033
 AV0033                         *CURRENT SURVEY CONTROL
 AV0033  ______________________________________________________________________
 AV0033* NAD 83(1986) POSITION- 29 47 17.     (N) 092 18 28.     (W)   SCALED
 AV0033* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0033  **This station is located in a suspected subsidence area (see below).
 AV0033  ______________________________________________________________________
 AV0033  GEOID HEIGHT    -        -26.109 (meters)                     GEOID18
 AV0033
 AV0033.The horizontal coordinates were scaled from a map and have
 AV0033.an estimated accuracy of +/- 6 seconds.
 AV0033
 AV0033.** This station is in an area of known vertical motion. If an
 AV0033.** orthometric height was ever established but is not available 
 AV0033.** in the current survey control section, the orthometric height
 AV0033.** is considered suspect.  Suspect heights are available in the
 AV0033.** superseded section only if requested.
 AV0033
 AV0033.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0033.GEOID18 height accuracy estimate available here.
 AV0033
 AV0033.Click photographs - Photos may exist for this station.
 AV0033
 AV0033;                    North         East    Units  Estimated Accuracy
 AV0033;SPC LA S     -   143,180.      905,790.      MT  (+/- 180 meters Scaled)
 AV0033
 AV0033_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN669955(NAD 83)
 AV0033
 AV0033                          SUPERSEDED SURVEY CONTROL
 AV0033
 AV0033.No superseded survey control is available for this station.
 AV0033
 AV0033_MARKER: DB = BENCH MARK DISK
 AV0033_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0033_STAMPING: U 113 1948
 AV0033_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0033+STABILITY: SURFACE MOTION
 AV0033
 AV0033  HISTORY     - Date     Condition        Report By
 AV0033  HISTORY     - 1948     MONUMENTED       CGS
 AV0033  HISTORY     - 1965     GOOD             CGS
 AV0033
 AV0033                          STATION DESCRIPTION
 AV0033
 AV0033'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0033'4.3 MI S FROM FORKED ISLAND.
 AV0033'ABOUT 0.1 MILE WEST ALONG STATE HIGHWAY 82 FROM THE BRIDGE OVER
 AV0033'INTRACOASTAL CANAL AT FORKED ISLAND, THENCE 0.25 MILE SOUTH ALONG A
 AV0033'PAVED ROAD, THENCE 0.5 MILE WEST ALONG A GRAVELED ROAD, THENCE 0.5
 AV0033'MILE SOUTH ALONG A GRAVELD ROAD, THENCE 2.95 MILES SOUTH ALONG A
 AV0033'PRIVATE, WINDING, DIRT ROAD, IN SECTION 30, T 14 S, R 2 E, ABOUT 0.85
 AV0033'MILE NORTH OF A WOODEN BRIDGE OVER WARREN CANAL, 31 FEET SOUTHWEST OF
 AV0033'THE CENTER LINE OF THE ROAD, 105 FEET EAST OF A 24-INCH OAK TREE, 64
 AV0033'FEET NORTHWEST OF THE NORTHWEST END OF AN IRRIGATION CANAL, 61 FEET
 AV0033'EAST OF THE SOUTHEAST CORNER OF AN OLD BUILDING, 0.9 FOOT SOUTHWEST OF
 AV0033'A WOODEN WITNESS POST, ABOUT LEVEL WITH THE ROAD, SET IN THE TOP OF A
 AV0033'CONCRETE POST PROJECTING 3 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0688 ***********************************************************************
 CQ0688  DESIGNATION -  U 114
 CQ0688  PID         -  CQ0688
 CQ0688  STATE/COUNTY-  LA/OUACHITA
 CQ0688  COUNTRY     -  US
 CQ0688  USGS QUAD   -  BOSCO (2018)
 CQ0688
 CQ0688                         *CURRENT SURVEY CONTROL
 CQ0688  ______________________________________________________________________
 CQ0688* NAD 83(1986) POSITION- 32 17 46.     (N) 092 06 01.     (W)   SCALED
 CQ0688* NAVD 88 ORTHO HEIGHT -    20.20  (+/-2cm)       66.3   (feet) VERTCON
 CQ0688  ______________________________________________________________________
 CQ0688  GEOID HEIGHT    -        -25.827 (meters)                     GEOID18
 CQ0688  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0688
 CQ0688.The horizontal coordinates were scaled from a map and have
 CQ0688.an estimated accuracy of +/- 6 seconds.
 CQ0688
 CQ0688.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0688.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0688
 CQ0688.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0688.GEOID18 height accuracy estimate available here.
 CQ0688
 CQ0688.The vertical order pertains to the NGVD 29 superseded value.
 CQ0688
 CQ0688.Click photographs - Photos may exist for this station.
 CQ0688
 CQ0688;                    North         East    Units  Estimated Accuracy
 CQ0688;SPC LA N     -   199,220.    1,037,650.      MT  (+/- 180 meters Scaled)
 CQ0688
 CQ0688_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR847736(NAD 83)
 CQ0688
 CQ0688                          SUPERSEDED SURVEY CONTROL
 CQ0688
 CQ0688  NGVD 29 (11/26/84)   20.230  (m)           66.37   (f) ADJUSTED    2 0
 CQ0688
 CQ0688.Superseded values are not recommended for survey control.
 CQ0688
 CQ0688.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0688.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0688
 CQ0688_MARKER: DB = BENCH MARK DISK
 CQ0688_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0688_STAMPING: U 114 1949
 CQ0688_MARK LOGO: CGS
 CQ0688_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0688+STABILITY: SURFACE MOTION
 CQ0688
 CQ0688  HISTORY     - Date     Condition        Report By
 CQ0688  HISTORY     - 1949     MONUMENTED       CGS
 CQ0688  HISTORY     - 1977     MARK NOT FOUND   USGS
 CQ0688
 CQ0688                          STATION DESCRIPTION
 CQ0688
 CQ0688'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0688'14.3 MI SE FROM LUNA.
 CQ0688'4.7 MILES NORTHEAST ALONG A PARISH ROAD FROM THE JUNCTION OF STATE
 CQ0688'HIGHWAYS 200 AND 1496 AT LUNA, THENCE 3.0 MILES SOUTHEAST ALONG A
 CQ0688'PARISH ROAD, THENCE 2.3 MILES EAST ALONG A PARISH ROAD, THENCE 1.3
 CQ0688'MILES SOUTH ALONG A WOODS ROAD, THENCE 2.0 MILES SOUTHEAST ALONG A
 CQ0688'WOODS ROAD, THENCE 1.0 MILE EAST ALONG A WOODS ROAD.  0.5 MILE WEST OF
 CQ0688'THE OUACHITA RIVER, 0.4 MILE WEST OF A FARMHOUSE, ALONG A NORTH AND
 CQ0688'SOUTH FENCE, 7 FEET NORTH OF THE CENTER OF A GATE, 1.3 FEET WEST OF A
 CQ0688'FENCE, 1.5 FEET SOUTH OF A WITNESS POST, SET IN THE TOP OF A CONCRETE
 CQ0688'POST WHICH PROJECTS 0.3 FOOT ABOVE THE GROUND.
 CQ0688
 CQ0688                          STATION RECOVERY (1977)
 CQ0688
 CQ0688'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 CQ0688'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0584 ***********************************************************************
 CQ0584  DESIGNATION -  U 115
 CQ0584  PID         -  CQ0584
 CQ0584  STATE/COUNTY-  LA/OUACHITA
 CQ0584  COUNTRY     -  US
 CQ0584  USGS QUAD   -  WEST MONROE SOUTH (2018)
 CQ0584
 CQ0584                         *CURRENT SURVEY CONTROL
 CQ0584  ______________________________________________________________________
 CQ0584* NAD 83(1986) POSITION- 32 23 45.4    (N) 092 12 09.2    (W)   HD_HELD2
 CQ0584* NAVD 88 ORTHO HEIGHT -    38.02  (+/-2cm)      124.7   (feet) VERTCON
 CQ0584  ______________________________________________________________________
 CQ0584  GEOID HEIGHT    -        -25.819 (meters)                     GEOID18
 CQ0584  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0584
 CQ0584.The horizontal coordinates were established by autonomous hand held GPS
 CQ0584.observations and have an estimated accuracy of +/- 10 meters.
 CQ0584
 CQ0584.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0584.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0584
 CQ0584.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0584.GEOID18 height accuracy estimate available here.
 CQ0584
 CQ0584.The vertical order pertains to the NGVD 29 superseded value.
 CQ0584
 CQ0584.Click photographs - Photos may exist for this station.
 CQ0584
 CQ0584;                    North         East    Units  Estimated Accuracy
 CQ0584;SPC LA N     -   210,254.    1,027,984.      MT  (+/- 10 meters HH2 GPS)
 CQ0584
 CQ0584_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR7499884604(NAD 83)
 CQ0584
 CQ0584                          SUPERSEDED SURVEY CONTROL
 CQ0584
 CQ0584  NGVD 29 (11/26/84)   38.057  (m)          124.86   (f) ADJUSTED    2 0
 CQ0584
 CQ0584.Superseded values are not recommended for survey control.
 CQ0584
 CQ0584.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0584.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0584
 CQ0584_MARKER: DB = BENCH MARK DISK
 CQ0584_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0584_STAMPING: U 115 1949
 CQ0584_MARK LOGO: CGS
 CQ0584_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0584+STABILITY: SURFACE MOTION
 CQ0584
 CQ0584  HISTORY     - Date     Condition        Report By
 CQ0584  HISTORY     - 1949     MONUMENTED       CGS
 CQ0584  HISTORY     - 1990     GOOD             USPSQD
 CQ0584  HISTORY     - 1991     GOOD             USPSQD
 CQ0584  HISTORY     - 20110123 GOOD             GEOCAC
 CQ0584
 CQ0584                          STATION DESCRIPTION
 CQ0584
 CQ0584'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0584'7.4 MI N FROM LUNA.
 CQ0584'4.7 MILES NORTHEAST ALONG A PARISH ROAD FROM THE JUNCTION OF STATE
 CQ0584'HIGHWAYS 200 AND 1496 AT LUNA, THENCE 2.7 MILES NORTHWEST ALONG A
 CQ0584'PARISH ROAD, AT A T ROAD JUNCTION, 115 FEET EAST OF THE CENTER LINE OF
 CQ0584'STATE HIGHWAY 200, 104 FEET NORTH OF THE NORTHWEST CORNER OF THE P.
 CQ0584'MCKASKLE FARMHOUSE, 32 FEET SOUTH OF THE CENTER LINE OF THE ROAD
 CQ0584'LEADING EAST, 4 FEET SOUTH OF A FENCE CORNER, 1 FOOT WEST OF A FENCE,
 CQ0584'1.8 FEET NORTH OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST
 CQ0584'WHICH PROJECTS 0.3 FOOT ABOVE THE GROUND.  NOTE-- THIS IS 0.6 MILE
 CQ0584'SOUTH OF BENCH MARK T 115.
 CQ0584
 CQ0584                          STATION RECOVERY (1990)
 CQ0584
 CQ0584'RECOVERY NOTE BY US POWER SQUADRON 1990 (TDJ)
 CQ0584'RECOVERED IN GOOD CONDITION.
 CQ0584
 CQ0584                          STATION RECOVERY (1991)
 CQ0584
 CQ0584'RECOVERY NOTE BY US POWER SQUADRON 1991 (TJ)
 CQ0584'RECOVERED IN GOOD CONDITION.
 CQ0584
 CQ0584                          STATION RECOVERY (2011)
 CQ0584
 CQ0584'RECOVERY NOTE BY GEOCACHING 2011 (BKT)
 CQ0584'DISK WAS FOUND IN GOOD CONDITION PROJECTING ABOUT 0.5 FOOT ABOVE
 CQ0584'SURROUNDING GROUND LEVEL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0806 ***********************************************************************
 CQ0806  DESIGNATION -  U 116
 CQ0806  PID         -  CQ0806
 CQ0806  STATE/COUNTY-  LA/CALDWELL
 CQ0806  COUNTRY     -  US
 CQ0806  USGS QUAD   -  BLANKSTON (2018)
 CQ0806
 CQ0806                         *CURRENT SURVEY CONTROL
 CQ0806  ______________________________________________________________________
 CQ0806* NAD 83(1986) POSITION- 32 14 12.     (N) 092 11 49.     (W)   SCALED
 CQ0806* NAVD 88 ORTHO HEIGHT -    58.76  (+/-2cm)      192.8   (feet) VERTCON
 CQ0806  ______________________________________________________________________
 CQ0806  GEOID HEIGHT    -        -25.655 (meters)                     GEOID18
 CQ0806  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0806
 CQ0806.The horizontal coordinates were scaled from a map and have
 CQ0806.an estimated accuracy of +/- 6 seconds.
 CQ0806
 CQ0806.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0806.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0806
 CQ0806.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0806.GEOID18 height accuracy estimate available here.
 CQ0806
 CQ0806.The vertical order pertains to the NGVD 29 superseded value.
 CQ0806
 CQ0806.Click photographs - Photos may exist for this station.
 CQ0806
 CQ0806;                    North         East    Units  Estimated Accuracy
 CQ0806;SPC LA N     -   192,590.    1,028,560.      MT  (+/- 180 meters Scaled)
 CQ0806
 CQ0806_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR756669(NAD 83)
 CQ0806
 CQ0806                          SUPERSEDED SURVEY CONTROL
 CQ0806
 CQ0806  NGVD 29 (11/26/84)   58.786  (m)          192.87   (f) ADJUSTED    2 0
 CQ0806
 CQ0806.Superseded values are not recommended for survey control.
 CQ0806
 CQ0806.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0806.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0806
 CQ0806_MARKER: DB = BENCH MARK DISK
 CQ0806_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0806_STAMPING: U 116 1949
 CQ0806_MARK LOGO: CGS
 CQ0806_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0806+STABILITY: SURFACE MOTION
 CQ0806
 CQ0806  HISTORY     - Date     Condition        Report By
 CQ0806  HISTORY     - 1949     MONUMENTED       CGS
 CQ0806  HISTORY     - 1986     POOR             USPSQD
 CQ0806
 CQ0806                          STATION DESCRIPTION
 CQ0806
 CQ0806'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0806'4.8 MI E FROM VIXEN.
 CQ0806'0.1 MILE NORTHEAST ALONG STATE HIGHWAY NO. 200 FROM THE JUNCTION OF
 CQ0806'STATE HIGHWAY NO. 200 WITH STATE HIGHWAY NO. 17 AT VIXEN, THENCE 3.7
 CQ0806'MILES EAST ALONG A PARISH ROAD, THENCE 1.0 MILE SOUTH ALONG A PARISH
 CQ0806'ROAD, AT A Y-JUNCTION OF ROADS, ON THE OUTSIDE OF A CURVE WITH
 CQ0806'TANGENTS LEADING SOUTH AND NORTHWEST, 22 FEET WEST OF THE CENTER LINE
 CQ0806'OF A WOODS ROAD LEADING NORTH INTO THE WOODS, 19 FEET NORTHEAST OF THE
 CQ0806'CENTER LINE OF THE MAIN ROAD, 4 FEET SOUTHEAST OF A POWER LINE POLE,
 CQ0806'AT A POINT WHERE THE POWER LINE CROSSES OVER THE ROAD, 1.6 FEET
 CQ0806'SOUTHEAST OF A REFERENCE POST, SET IN THE TOP OF A CONCRETE POST AT A
 CQ0806'DEPTH OF 4 FEET AND PROJECTING 0.3 FOOT ABOVE THE GROUND.
 CQ0806
 CQ0806                          STATION RECOVERY (1986)
 CQ0806
 CQ0806'RECOVERY NOTE BY US POWER SQUADRON 1986 (RRB)
 CQ0806'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0646 ***********************************************************************
 CQ0646  DESIGNATION -  U 117
 CQ0646  PID         -  CQ0646
 CQ0646  STATE/COUNTY-  LA/OUACHITA
 CQ0646  COUNTRY     -  US
 CQ0646  USGS QUAD   -  WEST MONROE SOUTH (2018)
 CQ0646
 CQ0646                         *CURRENT SURVEY CONTROL
 CQ0646  ______________________________________________________________________
 CQ0646* NAD 83(1986) POSITION- 32 26 14.     (N) 092 13 46.     (W)   SCALED
 CQ0646* NAVD 88 ORTHO HEIGHT -    53.57  (+/-2cm)      175.8   (feet) VERTCON
 CQ0646  ______________________________________________________________________
 CQ0646  GEOID HEIGHT    -        -25.820 (meters)                     GEOID18
 CQ0646  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0646
 CQ0646.The horizontal coordinates were scaled from a map and have
 CQ0646.an estimated accuracy of +/- 6 seconds.
 CQ0646
 CQ0646.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0646.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0646
 CQ0646.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0646.GEOID18 height accuracy estimate available here.
 CQ0646
 CQ0646.The vertical order pertains to the NGVD 29 superseded value.
 CQ0646
 CQ0646.Click photographs - Photos may exist for this station.
 CQ0646
 CQ0646;                    North         East    Units  Estimated Accuracy
 CQ0646;SPC LA N     -   214,830.    1,025,440.      MT  (+/- 180 meters Scaled)
 CQ0646
 CQ0646_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR724891(NAD 83)
 CQ0646
 CQ0646                          SUPERSEDED SURVEY CONTROL
 CQ0646
 CQ0646  NGVD 29 (11/26/84)   53.610  (m)          175.89   (f) ADJUSTED    2 0
 CQ0646
 CQ0646.Superseded values are not recommended for survey control.
 CQ0646
 CQ0646.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0646.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0646
 CQ0646_MARKER: DB = BENCH MARK DISK
 CQ0646_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0646_STAMPING: U 117 1949
 CQ0646_MARK LOGO: CGS
 CQ0646_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0646+STABILITY: SURFACE MOTION
 CQ0646_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ0646+SATELLITE: SATELLITE OBSERVATIONS - June 09, 2005
 CQ0646
 CQ0646  HISTORY     - Date     Condition        Report By
 CQ0646  HISTORY     - 1949     MONUMENTED       CGS
 CQ0646  HISTORY     - 20050609 GOOD             GEOCAC
 CQ0646
 CQ0646                          STATION DESCRIPTION
 CQ0646
 CQ0646'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0646'4.9 MI SW FROM BAWCOMVILLE.
 CQ0646'4.9 MILES SOUTHWEST ALONG A PARISH ROAD FROM THE BAWCOMVILLE GRADE
 CQ0646'SCHOOL AT BAWCOMVILLE, THENCE 0.9 MILE WEST ALONG A PARISH ROAD, AT
 CQ0646'THE SUMMIT OF A HILL SLOPING DOWN TO THE WEST, ABOUT 125 FEET
 CQ0646'SOUTHWEST OF A GREEN COLORED FARMHOUSE, 41 FEET WEST OF A CORNER FENCE
 CQ0646'POST AT AN ANGLE IN THE FENCE, 30 FEET NORTH OF THE CENTER LINE OF THE
 CQ0646'ROAD, 2 FEET SOUTH OF A FENCE, 1.5 FEET WEST OF A REFERENCE POST, SET
 CQ0646'IN THE TOP OF A CONCRETE POST AT A DEPTH OF 3 FEET AND PROJECTING 0.2
 CQ0646'FOOT ABOVE THE GROUND.  NOTE-- THIS BENCH MARK IS LOCATED 1.1 MILES
 CQ0646'EAST OF BENCH MARK V 117.
 CQ0646
 CQ0646                          STATION RECOVERY (2005)
 CQ0646
 CQ0646'RECOVERY NOTE BY GEOCACHING 2005 (BKT)
 CQ0646'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0671 ***********************************************************************
 CQ0671  DESIGNATION -  U 118
 CQ0671  PID         -  CQ0671
 CQ0671  STATE/COUNTY-  LA/OUACHITA
 CQ0671  COUNTRY     -  US
 CQ0671  USGS QUAD   -  CHATHAM SE (2018)
 CQ0671
 CQ0671                         *CURRENT SURVEY CONTROL
 CQ0671  ______________________________________________________________________
 CQ0671* NAD 83(1986) POSITION- 32 21 18.     (N) 092 15 21.     (W)   SCALED
 CQ0671* NAVD 88 ORTHO HEIGHT -    69.10  (+/-2cm)      226.7   (feet) VERTCON
 CQ0671  ______________________________________________________________________
 CQ0671  GEOID HEIGHT    -        -25.742 (meters)                     GEOID18
 CQ0671  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0671
 CQ0671.The horizontal coordinates were scaled from a map and have
 CQ0671.an estimated accuracy of +/- 6 seconds.
 CQ0671
 CQ0671.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0671.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0671
 CQ0671.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0671.GEOID18 height accuracy estimate available here.
 CQ0671
 CQ0671.The vertical order pertains to the NGVD 29 superseded value.
 CQ0671
 CQ0671.Click photographs - Photos may exist for this station.
 CQ0671
 CQ0671;                    North         East    Units  Estimated Accuracy
 CQ0671;SPC LA N     -   205,700.    1,022,980.      MT  (+/- 180 meters Scaled)
 CQ0671
 CQ0671_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR700800(NAD 83)
 CQ0671
 CQ0671                          SUPERSEDED SURVEY CONTROL
 CQ0671
 CQ0671  NGVD 29 (11/26/84)   69.135  (m)          226.82   (f) ADJUSTED    2 0
 CQ0671
 CQ0671.Superseded values are not recommended for survey control.
 CQ0671
 CQ0671.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0671.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0671
 CQ0671_MARKER: DB = BENCH MARK DISK
 CQ0671_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0671_STAMPING: U 118 1949
 CQ0671_MARK LOGO: CGS
 CQ0671_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0671+STABILITY: SURFACE MOTION
 CQ0671
 CQ0671  HISTORY     - Date     Condition        Report By
 CQ0671  HISTORY     - 1949     MONUMENTED       CGS
 CQ0671  HISTORY     - 1950     GOOD             CGS
 CQ0671  HISTORY     - 1978     MARK NOT FOUND   USGS
 CQ0671
 CQ0671                          STATION DESCRIPTION
 CQ0671
 CQ0671'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0671'4.4 MI NW FROM LUNA.
 CQ0671'1.3 MILES WEST ALONG STATE HIGHWAY 200 FROM THE JUNCTION OF STATE
 CQ0671'HIGHWAYS 200 AND 1496 AT LUNA, THENCE 0.8 MILE WEST ALONG A PARISH
 CQ0671'ROAD, THENCE 2.3 MILES NORTH ALONG A PARISH ROAD.  AT A ROAD
 CQ0671'INTERSECTION, 40 FEET SOUTHWEST OF THE CENTER LINE OF THE NORTHWEST
 CQ0671'AND SOUTHEAST ROAD, 29 FEET WEST OF THE CENTER LINE OF THE NORTH AND
 CQ0671'SOUTH ROAD, 8 FEET NORTHWEST OF A 4 INCH PINE TREE, 1.8 FEET NORTH OF
 CQ0671'A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.4
 CQ0671'FOOT ABOVE THE GROUND.
 CQ0671
 CQ0671                          STATION RECOVERY (1978)
 CQ0671
 CQ0671'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1978
 CQ0671'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0789 ***********************************************************************
 CQ0789  DESIGNATION -  U 119
 CQ0789  PID         -  CQ0789
 CQ0789  STATE/COUNTY-  LA/CALDWELL
 CQ0789  COUNTRY     -  US
 CQ0789  USGS QUAD   -  VIXEN (2018)
 CQ0789
 CQ0789                         *CURRENT SURVEY CONTROL
 CQ0789  ______________________________________________________________________
 CQ0789* NAD 83(1986) POSITION- 32 10 55.     (N) 092 17 04.     (W)   SCALED
 CQ0789* NAVD 88 ORTHO HEIGHT -    57.20  (+/-2cm)      187.7   (feet) VERTCON
 CQ0789  ______________________________________________________________________
 CQ0789  GEOID HEIGHT    -        -25.521 (meters)                     GEOID18
 CQ0789  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0789
 CQ0789.The horizontal coordinates were scaled from a map and have
 CQ0789.an estimated accuracy of +/- 6 seconds.
 CQ0789
 CQ0789.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0789.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0789
 CQ0789.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0789.GEOID18 height accuracy estimate available here.
 CQ0789
 CQ0789.The vertical order pertains to the NGVD 29 superseded value.
 CQ0789
 CQ0789.Click photographs - Photos may exist for this station.
 CQ0789
 CQ0789;                    North         East    Units  Estimated Accuracy
 CQ0789;SPC LA N     -   186,510.    1,020,330.      MT  (+/- 180 meters Scaled)
 CQ0789
 CQ0789_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR674608(NAD 83)
 CQ0789
 CQ0789                          SUPERSEDED SURVEY CONTROL
 CQ0789
 CQ0789  NGVD 29 (11/26/84)   57.223  (m)          187.74   (f) ADJUSTED    2 0
 CQ0789
 CQ0789.Superseded values are not recommended for survey control.
 CQ0789
 CQ0789.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0789.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0789
 CQ0789_MARKER: DB = BENCH MARK DISK
 CQ0789_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0789_STAMPING: U 119 1949
 CQ0789_MARK LOGO: CGS
 CQ0789_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0789+STABILITY: SURFACE MOTION
 CQ0789
 CQ0789  HISTORY     - Date     Condition        Report By
 CQ0789  HISTORY     - 1949     MONUMENTED       CGS
 CQ0789  HISTORY     - 1950     GOOD             CGS
 CQ0789  HISTORY     - 1986     MARK NOT FOUND   USPSQD
 CQ0789
 CQ0789                          STATION DESCRIPTION
 CQ0789
 CQ0789'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0789'5.8 MI S FROM VIXEN.
 CQ0789'1.9 MILES SOUTHEAST ALONG STATE HIGHWAY NO. 17 FROM THE JUNCTION OF
 CQ0789'STATE HIGHWAY NO. 17 WITH STATE HIGHWAY NO. 200 AT VIXEN, THENCE 3.9
 CQ0789'MILES SOUTHWEST ALONG A PARISH ROAD.  AT A 5-ROAD JUNCTION, 48 FEET
 CQ0789'NORTH OF THE CENTER LINE OF THE EAST-WEST ROAD, 32 FEET SOUTHEAST OF
 CQ0789'THE CENTER LINE OF THE ROAD LEADING NORTHEAST, 19 FEET EAST OF THE
 CQ0789'CENTER LINE OF THE NORTH-SOUTH ROAD, 11 FEET NORTHEAST OF A 14-INCH
 CQ0789'OAK WITH A TRIANGULAR BLAZE ON THE WEST SIDE OF THE TREE, 1.2 FEET
 CQ0789'WEST OF A REFERENCE POST, SET IN THE TOP OF A CONCRETE POST AT A DEPTH
 CQ0789'OF 3 FEET AND PROJECTING 0.3 FOOT ABOVE THE GROUND.  NOTE-- THIS BENCH
 CQ0789'MARK IS LOCATED 1.1 MILES NORTHWEST OF BENCH MARK V 129.
 CQ0789
 CQ0789                          STATION RECOVERY (1986)
 CQ0789
 CQ0789'RECOVERY NOTE BY US POWER SQUADRON 1986 (RRB)
 CQ0789'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0811 ***********************************************************************
 CQ0811  DESIGNATION -  U 120
 CQ0811  PID         -  CQ0811
 CQ0811  STATE/COUNTY-  LA/CALDWELL
 CQ0811  COUNTRY     -  US
 CQ0811  USGS QUAD   -  CLARK (2018)
 CQ0811
 CQ0811                         *CURRENT SURVEY CONTROL
 CQ0811  ______________________________________________________________________
 CQ0811* NAD 83(1986) POSITION- 32 03 59.     (N) 092 13 32.     (W)   SCALED
 CQ0811* NAVD 88 ORTHO HEIGHT -    40.60  (+/-2cm)      133.2   (feet) VERTCON
 CQ0811  ______________________________________________________________________
 CQ0811  GEOID HEIGHT    -        -25.486 (meters)                     GEOID18
 CQ0811  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0811
 CQ0811.The horizontal coordinates were scaled from a map and have
 CQ0811.an estimated accuracy of +/- 6 seconds.
 CQ0811
 CQ0811.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0811.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0811
 CQ0811.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0811.GEOID18 height accuracy estimate available here.
 CQ0811
 CQ0811.The vertical order pertains to the NGVD 29 superseded value.
 CQ0811
 CQ0811.Click photographs - Photos may exist for this station.
 CQ0811
 CQ0811;                    North         East    Units  Estimated Accuracy
 CQ0811;SPC LA N     -   173,710.    1,025,910.      MT  (+/- 180 meters Scaled)
 CQ0811
 CQ0811_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR730480(NAD 83)
 CQ0811
 CQ0811                          SUPERSEDED SURVEY CONTROL
 CQ0811
 CQ0811  NGVD 29 (11/26/84)   40.620  (m)          133.27   (f) ADJUSTED    2 0
 CQ0811
 CQ0811.Superseded values are not recommended for survey control.
 CQ0811
 CQ0811.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0811.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0811
 CQ0811_MARKER: DB = BENCH MARK DISK
 CQ0811_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0811_STAMPING: U 120 1950
 CQ0811_MARK LOGO: CGS
 CQ0811_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0811+STABILITY: SURFACE MOTION
 CQ0811
 CQ0811  HISTORY     - Date     Condition        Report By
 CQ0811  HISTORY     - 1950     MONUMENTED       CGS
 CQ0811  HISTORY     - 19860110 MARK NOT FOUND   USPSQD
 CQ0811
 CQ0811                          STATION DESCRIPTION
 CQ0811
 CQ0811'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0811'8.65 MI NW FROM GRAYSON.
 CQ0811'6.85 MILES NORTHWEST ALONG STATE HIGHWAY 110 FROM THE MISSOURI PACIFIC
 CQ0811'RAILROAD STATION AT GRAYSON, THENCE 0.8 MILE WEST ALONG A GRADED DIRT
 CQ0811'ROAD, THENCE 1.0 MILE SOUTHWEST ALONG A GRADED DIRT ROAD. 59.8 FEET
 CQ0811'SOUTH OF THE SOUTHEAST CORNER OF A FARMHOUSE, 36 FEET NORTHWEST OF THE
 CQ0811'CENTER LINE OF THE ROAD, 1.7 FEET SOUTHEAST OF A FENCE, 1.2 FEET
 CQ0811'NORTHEAST OF A REFERENCE POST, AND SET IN THE TOP OF A CONCRETE POST
 CQ0811'PROJECTING 0.3 FOOT ABOVE THE GROUND.
 CQ0811
 CQ0811                          STATION RECOVERY (1986)
 CQ0811
 CQ0811'RECOVERY NOTE BY US POWER SQUADRON 1986 (UEB)
 CQ0811'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1627 ***********************************************************************
 BX1627  DESIGNATION -  U 121
 BX1627  PID         -  BX1627
 BX1627  STATE/COUNTY-  LA/GRANT
 BX1627  COUNTRY     -  US
 BX1627  USGS QUAD   -  SAVAGE CREEK (2018)
 BX1627
 BX1627                         *CURRENT SURVEY CONTROL
 BX1627  ______________________________________________________________________
 BX1627* NAD 83(1986) POSITION- 31 40 58.     (N) 092 40 43.     (W)   SCALED
 BX1627* NAVD 88 ORTHO HEIGHT -    45.44  (+/-2cm)      149.1   (feet) VERTCON
 BX1627  ______________________________________________________________________
 BX1627  GEOID HEIGHT    -        -25.887 (meters)                     GEOID18
 BX1627  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1627
 BX1627.The horizontal coordinates were scaled from a map and have
 BX1627.an estimated accuracy of +/- 6 seconds.
 BX1627
 BX1627.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1627.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1627
 BX1627.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1627.GEOID18 height accuracy estimate available here.
 BX1627
 BX1627.The vertical order pertains to the NGVD 29 superseded value.
 BX1627
 BX1627.Click photographs - Photos may exist for this station.
 BX1627
 BX1627;                    North         East    Units  Estimated Accuracy
 BX1627;SPC LA N     -   131,150.      983,070.      MT  (+/- 180 meters Scaled)
 BX1627
 BX1627_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR304053(NAD 83)
 BX1627
 BX1627                          SUPERSEDED SURVEY CONTROL
 BX1627
 BX1627  NGVD 29 (11/26/84)   45.447  (m)          149.10   (f) ADJUSTED    2 0
 BX1627
 BX1627.Superseded values are not recommended for survey control.
 BX1627
 BX1627.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1627.See file dsdata.pdf to determine how the superseded data were derived.
 BX1627
 BX1627_MARKER: DB = BENCH MARK DISK
 BX1627_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1627_STAMPING: U 121 1949
 BX1627_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1627+STABILITY: SURFACE MOTION
 BX1627
 BX1627  HISTORY     - Date     Condition        Report By
 BX1627  HISTORY     - 1949     MONUMENTED       CGS
 BX1627
 BX1627                          STATION DESCRIPTION
 BX1627
 BX1627'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1627'5.5 MI SE FROM NEW VERDA.
 BX1627'1.2 MILES SOUTHEAST ALONG STATE HIGHWAY 5 FROM THE POST OFFICE AT NEW
 BX1627'VERDA, THENCE 2.7 MILES SOUTHEAST ALONG STATE HIGHWAYS 162 AND 475,
 BX1627'THENCE 1.6 MILES EAST ALONG A WINDING DIRT ROAD, 49 FEET SOUTHEAST OF
 BX1627'THE CENTER LINE OF THE ROAD, 56.0 FEET EAST OF THE SOUTHEAST CORNER OF
 BX1627'A SMALL WOODEN BRIDGE, 38.0 FEET EAST OF A 14 INCH TRIANGULAR BLAZED
 BX1627'PINE TREE, 1.6 FEET NORTHWEST OF A WITNESS POST, SET IN THE TOP OF A
 BX1627'CONCRETE POST WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1402 ***********************************************************************
 BX1402  DESIGNATION -  U 122
 BX1402  PID         -  BX1402
 BX1402  STATE/COUNTY-  LA/GRANT
 BX1402  COUNTRY     -  US
 BX1402  USGS QUAD   -  ALOHA (2018)
 BX1402
 BX1402                         *CURRENT SURVEY CONTROL
 BX1402  ______________________________________________________________________
 BX1402* NAD 83(1986) POSITION- 31 36 40.     (N) 092 46 20.     (W)   SCALED
 BX1402* NAVD 88 ORTHO HEIGHT -    30.37  (+/-2cm)       99.6   (feet) VERTCON
 BX1402  ______________________________________________________________________
 BX1402  GEOID HEIGHT    -        -25.956 (meters)                     GEOID18
 BX1402  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1402
 BX1402.The horizontal coordinates were scaled from a map and have
 BX1402.an estimated accuracy of +/- 6 seconds.
 BX1402
 BX1402.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1402.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1402
 BX1402.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1402.GEOID18 height accuracy estimate available here.
 BX1402
 BX1402.The vertical order pertains to the NGVD 29 superseded value.
 BX1402
 BX1402.Click photographs - Photos may exist for this station.
 BX1402
 BX1402;                    North         East    Units  Estimated Accuracy
 BX1402;SPC LA N     -   123,230.      974,170.      MT  (+/- 180 meters Scaled)
 BX1402
 BX1402_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ216973(NAD 83)
 BX1402
 BX1402                          SUPERSEDED SURVEY CONTROL
 BX1402
 BX1402  NGVD 29 (11/26/84)   30.383  (m)           99.68   (f) ADJUSTED    1 2
 BX1402
 BX1402.Superseded values are not recommended for survey control.
 BX1402
 BX1402.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1402.See file dsdata.pdf to determine how the superseded data were derived.
 BX1402
 BX1402_MARKER: DB = BENCH MARK DISK
 BX1402_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1402_STAMPING: U 122 1949
 BX1402_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1402+STABILITY: SURFACE MOTION
 BX1402
 BX1402  HISTORY     - Date     Condition        Report By
 BX1402  HISTORY     - 1949     MONUMENTED       CGS
 BX1402  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1402
 BX1402                          STATION DESCRIPTION
 BX1402
 BX1402'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1402'2.85 MI NW FROM ALOHA.
 BX1402'1.85 MILES NORTHWEST ALONG U.S. HIGHWAY 71 FROM THE ELEMENTARY SCHOOL
 BX1402'AT ALOHA, THENCE 1.0 MILE NORTH ALONG STATE HIGHWAY C 1432, 52 FEET
 BX1402'EAST OF THE CENTER LINE OF THE HIGHWAY, 17.0 FEET NORTHEAST OF A
 BX1402'TELEPHONE POLE, 8.0 FEET EAST OF A FENCE CORNER, 1.0 FOOT SOUTH OF A
 BX1402'FENCE, 8.0 FEET EAST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE
 BX1402'POST WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.
 BX1402
 BX1402                          STATION RECOVERY (2001)
 BX1402
 BX1402'RECOVERY NOTE BY US POWER SQUADRON 2001 (JMG)
 BX1402'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0386 ***********************************************************************
 BX0386  DESIGNATION -  U 123
 BX0386  PID         -  BX0386
 BX0386  STATE/COUNTY-  LA/CALDWELL
 BX0386  COUNTRY     -  US
 BX0386  USGS QUAD   -  HOLUM (2018)
 BX0386
 BX0386                         *CURRENT SURVEY CONTROL
 BX0386  ______________________________________________________________________
 BX0386* NAD 83(1986) POSITION- 31 57 37.     (N) 092 07 03.     (W)   SCALED
 BX0386* NAVD 88 ORTHO HEIGHT -    49.94  (+/-2cm)      163.8   (feet) VERTCON
 BX0386  ______________________________________________________________________
 BX0386  GEOID HEIGHT    -        -25.575 (meters)                     GEOID18
 BX0386  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0386
 BX0386.The horizontal coordinates were scaled from a map and have
 BX0386.an estimated accuracy of +/- 6 seconds.
 BX0386
 BX0386.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0386.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0386
 BX0386.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0386.GEOID18 height accuracy estimate available here.
 BX0386
 BX0386.The vertical order pertains to the NGVD 29 superseded value.
 BX0386
 BX0386.Click photographs - Photos may exist for this station.
 BX0386
 BX0386;                    North         East    Units  Estimated Accuracy
 BX0386;SPC LA N     -   161,970.    1,036,160.      MT  (+/- 180 meters Scaled)
 BX0386
 BX0386_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR833363(NAD 83)
 BX0386
 BX0386                          SUPERSEDED SURVEY CONTROL
 BX0386
 BX0386  NGVD 29 (11/26/84)   49.955  (m)          163.89   (f) ADJUSTED    2 0
 BX0386
 BX0386.Superseded values are not recommended for survey control.
 BX0386
 BX0386.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0386.See file dsdata.pdf to determine how the superseded data were derived.
 BX0386
 BX0386_MARKER: DB = BENCH MARK DISK
 BX0386_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0386_STAMPING: U 123 1949
 BX0386_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0386+STABILITY: SURFACE MOTION
 BX0386
 BX0386  HISTORY     - Date     Condition        Report By
 BX0386  HISTORY     - 1949     MONUMENTED       CGS
 BX0386  HISTORY     - 1950     GOOD             CGS
 BX0386
 BX0386                          STATION DESCRIPTION
 BX0386
 BX0386'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0386'4.15 MI SE FROM KELLY.
 BX0386'4.15 MILES SOUTHEAST ALONG STATE HIGHWAY 246 FROM THE MISSOURI PACIFIC
 BX0386'RAILROAD STATION AT KELLY, 0.2 MILE SOUTH OF THE JUNCTION OF STATE
 BX0386'HIGHWAYS 246 AND 1932, 51 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF AN
 BX0386'OLD CHURCH, 37 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 8
 BX0386'FEET SOUTHEAST OF A 14 INCH PINE TREE WHICH IS IN THE CHURCH YARD, 6
 BX0386'FEET NORTH OF A POWER POLE, 2 FEET NORTHEAST OF A WITNESS POST, SET IN
 BX0386'THE TOP OF A CONCRETE POST WHICH PROJECTS 5 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0511 ***********************************************************************
 BX0511  DESIGNATION -  U 124
 BX0511  PID         -  BX0511
 BX0511  STATE/COUNTY-  LA/LA SALLE
 BX0511  COUNTRY     -  US
 BX0511  USGS QUAD   -  JENA WEST (2018)
 BX0511
 BX0511                         *CURRENT SURVEY CONTROL
 BX0511  ______________________________________________________________________
 BX0511* NAD 83(1986) POSITION- 31 44 26.     (N) 092 14 36.     (W)   SCALED
 BX0511* NAVD 88 ORTHO HEIGHT -    43.48  (+/-2cm)      142.7   (feet) VERTCON
 BX0511  ______________________________________________________________________
 BX0511  GEOID HEIGHT    -        -25.595 (meters)                     GEOID18
 BX0511  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0511
 BX0511.The horizontal coordinates were scaled from a map and have
 BX0511.an estimated accuracy of +/- 6 seconds.
 BX0511
 BX0511.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0511.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0511
 BX0511.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0511.GEOID18 height accuracy estimate available here.
 BX0511
 BX0511.The vertical order pertains to the NGVD 29 superseded value.
 BX0511
 BX0511.Click photographs - Photos may exist for this station.
 BX0511
 BX0511;                    North         East    Units  Estimated Accuracy
 BX0511;SPC LA N     -   137,580.    1,024,320.      MT  (+/- 180 meters Scaled)
 BX0511
 BX0511_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR716119(NAD 83)
 BX0511
 BX0511                          SUPERSEDED SURVEY CONTROL
 BX0511
 BX0511  NGVD 29 (11/26/84)   43.477  (m)          142.64   (f) ADJUSTED    2 0
 BX0511
 BX0511.Superseded values are not recommended for survey control.
 BX0511
 BX0511.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0511.See file dsdata.pdf to determine how the superseded data were derived.
 BX0511
 BX0511_MARKER: DB = BENCH MARK DISK
 BX0511_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0511_SP_SET: BASE
 BX0511_STAMPING: U 124 1949
 BX0511_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0511
 BX0511  HISTORY     - Date     Condition        Report By
 BX0511  HISTORY     - 1949     MONUMENTED       CGS
 BX0511  HISTORY     - 1950     GOOD             CGS
 BX0511
 BX0511                          STATION DESCRIPTION
 BX0511
 BX0511'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0511'8.0 MI NW FROM JENA.
 BX0511'8.0 MILES NORTHWEST ALONG U.S. HIGHWAY 84 FROM THE POST OFFICE AT
 BX0511'JENA, AT A JUNCTION WITH A GRAVELED ROAD LEADING NORTH, 109 FEET EAST
 BX0511'OF THE CENTER LINE OF THE HIGHWAY, 75 FEET SOUTH OF THE CENTER LINE OF
 BX0511'THE GRAVELED ROAD, IN THE MOST NORTHEASTERLY ONE OF 4 CONCRETE TOWER
 BX0511'BASES, SET IN THE TOP OF A CONCRETE TOWER BASE WHICH PROJECTS 1.3 FEET
 BX0511'ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0498 ***********************************************************************
 BX0498  DESIGNATION -  U 125
 BX0498  PID         -  BX0498
 BX0498  STATE/COUNTY-  LA/LA SALLE
 BX0498  COUNTRY     -  US
 BX0498  USGS QUAD   -  TULLOS (2018)
 BX0498
 BX0498                         *CURRENT SURVEY CONTROL
 BX0498  ______________________________________________________________________
 BX0498* NAD 83(1986) POSITION- 31 45 06.     (N) 092 15 15.     (W)   SCALED
 BX0498* NAVD 88 ORTHO HEIGHT -    61.99  (+/-2cm)      203.4   (feet) VERTCON
 BX0498  ______________________________________________________________________
 BX0498  GEOID HEIGHT    -        -25.584 (meters)                     GEOID18
 BX0498  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0498
 BX0498.The horizontal coordinates were scaled from a map and have
 BX0498.an estimated accuracy of +/- 6 seconds.
 BX0498
 BX0498.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0498.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0498
 BX0498.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0498.GEOID18 height accuracy estimate available here.
 BX0498
 BX0498.The vertical order pertains to the NGVD 29 superseded value.
 BX0498
 BX0498.Click photographs - Photos may exist for this station.
 BX0498
 BX0498;                    North         East    Units  Estimated Accuracy
 BX0498;SPC LA N     -   138,810.    1,023,290.      MT  (+/- 180 meters Scaled)
 BX0498
 BX0498_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR706131(NAD 83)
 BX0498
 BX0498                          SUPERSEDED SURVEY CONTROL
 BX0498
 BX0498  NGVD 29 (11/26/84)   61.996  (m)          203.40   (f) ADJUSTED    2 0
 BX0498
 BX0498.Superseded values are not recommended for survey control.
 BX0498
 BX0498.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0498.See file dsdata.pdf to determine how the superseded data were derived.
 BX0498
 BX0498_MARKER: DB = BENCH MARK DISK
 BX0498_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0498_STAMPING: U 125 1950
 BX0498_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0498+STABILITY: SURFACE MOTION
 BX0498
 BX0498  HISTORY     - Date     Condition        Report By
 BX0498  HISTORY     - 1950     MONUMENTED       CGS
 BX0498
 BX0498                          STATION DESCRIPTION
 BX0498
 BX0498'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0498'6.25 MI SE FROM TULLOS.
 BX0498'0.35 MILE NORTHEAST ALONG U.S. HIGHWAY 165 FROM THE FIRST BAPTIST
 BX0498'CHURCH AT TULLOS, THENCE 5.9 MILES SOUTHEAST ALONG U.S. HIGHWAY 84.
 BX0498'130 FEET SOUTHEAST OF THE EXTENDED CENTER LINE OF A T ROAD LEADING
 BX0498'SOUTHWEST TO BAY SPRINGS FIRE TOWER, 69.0 FEET EAST OF THE NORTHEAST
 BX0498'END OF A 24-INCH CONCRETE TUBE CULVERT, 62 FEET NORTHEAST OF THE
 BX0498'CENTER LINE OF THE HIGHWAY, 1.7 FEET SOUTHEAST OF A REFERENCE POST,
 BX0498'SET IN THE TOP OF A 3.5-FOOT CONCRETE POST PROJECTING 0.5 FOOT ABOVE
 BX0498'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0456 ***********************************************************************
 BX0456  DESIGNATION -  U 126
 BX0456  PID         -  BX0456
 BX0456  STATE/COUNTY-  LA/CALDWELL
 BX0456  COUNTRY     -  US
 BX0456  USGS QUAD   -  HOLUM (2018)
 BX0456
 BX0456                         *CURRENT SURVEY CONTROL
 BX0456  ______________________________________________________________________
 BX0456* NAD 83(1986) POSITION- 31 55 40.     (N) 092 02 04.     (W)   SCALED
 BX0456* NAVD 88 ORTHO HEIGHT -    67.51  (+/-2cm)      221.5   (feet) VERTCON
 BX0456  ______________________________________________________________________
 BX0456  GEOID HEIGHT    -        -25.647 (meters)                     GEOID18
 BX0456  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0456
 BX0456.The horizontal coordinates were scaled from a map and have
 BX0456.an estimated accuracy of +/- 6 seconds.
 BX0456
 BX0456.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0456.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0456
 BX0456.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0456.GEOID18 height accuracy estimate available here.
 BX0456
 BX0456.The vertical order pertains to the NGVD 29 superseded value.
 BX0456
 BX0456.Click photographs - Photos may exist for this station.
 BX0456
 BX0456;                    North         East    Units  Estimated Accuracy
 BX0456;SPC LA N     -   158,400.    1,044,020.      MT  (+/- 180 meters Scaled)
 BX0456
 BX0456_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR912328(NAD 83)
 BX0456
 BX0456                          SUPERSEDED SURVEY CONTROL
 BX0456
 BX0456  NGVD 29 (11/26/84)   67.509  (m)          221.49   (f) ADJUSTED    2 0
 BX0456
 BX0456.Superseded values are not recommended for survey control.
 BX0456
 BX0456.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0456.See file dsdata.pdf to determine how the superseded data were derived.
 BX0456
 BX0456_MARKER: DB = BENCH MARK DISK
 BX0456_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0456_STAMPING: U 126 1950
 BX0456_MARK LOGO: CGS
 BX0456_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0456+STABILITY: SURFACE MOTION
 BX0456_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX0456+SATELLITE: SATELLITE OBSERVATIONS - June 06, 1989
 BX0456
 BX0456  HISTORY     - Date     Condition        Report By
 BX0456  HISTORY     - 1950     MONUMENTED       CGS
 BX0456  HISTORY     - 19890606 GOOD             LADTD
 BX0456
 BX0456                          STATION DESCRIPTION
 BX0456
 BX0456'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0456'3.7 MI NW FROM ROSEFIELD.
 BX0456'3.7 MILES NORTHWEST ALONG STATE HIGHWAY 68 FROM THE CEMETERY AT
 BX0456'ROSEFIELD, 0.15 MILE NORTH OF THE CALDWELL-LA SALLE PARISH LINE, ON
 BX0456'TOP OF A SMALL HILL, AT A FARMHOUSE, 108 FEET WEST OF THE CENTER LINE
 BX0456'OF THE HIGHWAY, 73 FEET NORTH OF THE CENTER LINE OF A PRIVATE
 BX0456'DRIVEWAY, 39 FEET EAST OF A FENCE CORNER, 18.5 FEET SOUTH OF A FENCE,
 BX0456'1.5 FEET WEST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST
 BX0456'WHICH PROJECTS 0.4 FOOT ABOVE THE GROUND.
 BX0456
 BX0456                          STATION RECOVERY (1989)
 BX0456
 BX0456'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BX0456'THE STATION IS LOCATED ABOUT 10.1 KM (6.30 MI) SOUTHEAST OF HOLUM AND
 BX0456'6.0 KM (3.75 MI) NORTHWEST OF ROSEFIELD.  OWNERSHIP--UNKNOWN.
 BX0456'TO REACH THE STATION FROM THE CEMETERY AT ROSEFIELD, AT THE JUNCTION
 BX0456'OF STATE HIGHWAYS 124 AND 126, GO NORTHWEST FOR 6.0 KM (3.75 MI) ON
 BX0456'HIGHWAY 126 TO THE MARK ON THE LEFT AT A FARMHOUSE ON TOP OF A SMALL
 BX0456'HILL, ABOUT 0.2 KM (0.10 MI) NORTH OF THE CALDWELL-LA SALLE PARISH
 BX0456'LINE,  32.9 M (107.9 FT) WEST FROM THE CENTER OF THE HIGHWAY,
 BX0456'22.3 M (73.2 FT) NORTH FROM THE CENTER OF A DRIVE, 5.6 M (18.4 FT)
 BX0456'WEST FROM A FENCE, 5.5 M (18.0 FT) WEST-SOUTHWEST FROM A FENCE CORNER,
 BX0456'0.9 M (3.0 FT) SOUTH FROM A FENCE AND 0.5 M (1.6 FT) WEST FROM A
 BX0456'WITNESS POST.  THE MARK IS PROJECTING 5 CM ABOVE THE GROUND AND ABOUT
 BX0456'0.6 M (2.0 FT) ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0839 ***********************************************************************
 CQ0839  DESIGNATION -  U 127
 CQ0839  PID         -  CQ0839
 CQ0839  STATE/COUNTY-  LA/CALDWELL
 CQ0839  COUNTRY     -  US
 CQ0839  USGS QUAD   -  COTTON PLANT (2018)
 CQ0839
 CQ0839                         *CURRENT SURVEY CONTROL
 CQ0839  ______________________________________________________________________
 CQ0839* NAD 83(1986) POSITION- 32 06 26.     (N) 092 16 40.     (W)   SCALED
 CQ0839* NAVD 88 ORTHO HEIGHT -    52.88  (+/-2cm)      173.5   (feet) VERTCON
 CQ0839  ______________________________________________________________________
 CQ0839  GEOID HEIGHT    -        -25.467 (meters)                     GEOID18
 CQ0839  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0839
 CQ0839.The horizontal coordinates were scaled from a map and have
 CQ0839.an estimated accuracy of +/- 6 seconds.
 CQ0839
 CQ0839.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0839.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0839
 CQ0839.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0839.GEOID18 height accuracy estimate available here.
 CQ0839
 CQ0839.The vertical order pertains to the NGVD 29 superseded value.
 CQ0839
 CQ0839.Click photographs - Photos may exist for this station.
 CQ0839
 CQ0839;                    North         East    Units  Estimated Accuracy
 CQ0839;SPC LA N     -   178,220.    1,020,970.      MT  (+/- 180 meters Scaled)
 CQ0839
 CQ0839_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR681525(NAD 83)
 CQ0839
 CQ0839                          SUPERSEDED SURVEY CONTROL
 CQ0839
 CQ0839  NGVD 29 (11/26/84)   52.903  (m)          173.57   (f) ADJUSTED    2 0
 CQ0839
 CQ0839.Superseded values are not recommended for survey control.
 CQ0839
 CQ0839.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0839.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0839
 CQ0839_MARKER: DB = BENCH MARK DISK
 CQ0839_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0839_STAMPING: U 127 1950
 CQ0839_MARK LOGO: CGS
 CQ0839_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0839+STABILITY: SURFACE MOTION
 CQ0839
 CQ0839  HISTORY     - Date     Condition        Report By
 CQ0839  HISTORY     - 1950     MONUMENTED       CGS
 CQ0839  HISTORY     - 19860310 MARK NOT FOUND   USPSQD
 CQ0839
 CQ0839                          STATION DESCRIPTION
 CQ0839
 CQ0839'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0839'11.65 MI NW FROM GRAYSON.
 CQ0839'11.65 MILES NORTHWEST ALONG STATE HIGHWAY 110 FROM THE MISSOURI
 CQ0839'PACIFIC RAILROAD STATION AT GRAYSON, 116 FEET NORTH OF THE CENTER LINE
 CQ0839'OF THE HIGHWAY, 33 FEET WEST OF THE CENTER LINE OF A PRIVATE DRIVE
 CQ0839'LEADING NORTH TO A FARMHOUSE, 10 FEET EAST OF THE EXTENDED WEST WALL
 CQ0839'OF A FARMHOUSE LOCATED ON THE NORTH SIDE OF THE HIGHWAY, 1.4 FEET WEST
 CQ0839'OF A REFERENCE POST, AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 CQ0839'0.2 FOOT ABOVE THE GROUND.
 CQ0839
 CQ0839                          STATION RECOVERY (1986)
 CQ0839
 CQ0839'RECOVERY NOTE BY US POWER SQUADRON 1986 (UEB)
 CQ0839'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1580 ***********************************************************************
 BX1580  DESIGNATION -  U 128
 BX1580  PID         -  BX1580
 BX1580  STATE/COUNTY-  LA/WINN
 BX1580  COUNTRY     -  US
 BX1580  USGS QUAD   -  WINNFIELD EAST (2018)
 BX1580
 BX1580                         *CURRENT SURVEY CONTROL
 BX1580  ______________________________________________________________________
 BX1580* NAD 83(1986) POSITION- 31 57 42.     (N) 092 31 35.     (W)   SCALED
 BX1580* NAVD 88 ORTHO HEIGHT -    50.91  (+/-2cm)      167.0   (feet) VERTCON
 BX1580  ______________________________________________________________________
 BX1580  GEOID HEIGHT    -        -25.569 (meters)                     GEOID18
 BX1580  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1580
 BX1580.The horizontal coordinates were scaled from a map and have
 BX1580.an estimated accuracy of +/- 6 seconds.
 BX1580
 BX1580.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1580.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1580
 BX1580.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1580.GEOID18 height accuracy estimate available here.
 BX1580
 BX1580.The vertical order pertains to the NGVD 29 superseded value.
 BX1580
 BX1580.Click photographs - Photos may exist for this station.
 BX1580
 BX1580;                    North         East    Units  Estimated Accuracy
 BX1580;SPC LA N     -   162,060.      997,510.      MT  (+/- 180 meters Scaled)
 BX1580
 BX1580_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR447362(NAD 83)
 BX1580
 BX1580                          SUPERSEDED SURVEY CONTROL
 BX1580
 BX1580  NGVD 29 (11/26/84)   50.933  (m)          167.10   (f) ADJUSTED    2 0
 BX1580
 BX1580.Superseded values are not recommended for survey control.
 BX1580
 BX1580.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1580.See file dsdata.pdf to determine how the superseded data were derived.
 BX1580
 BX1580_MARKER: DB = BENCH MARK DISK
 BX1580_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1580_STAMPING: U 128 1950
 BX1580_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1580+STABILITY: SURFACE MOTION
 BX1580
 BX1580  HISTORY     - Date     Condition        Report By
 BX1580  HISTORY     - 1950     MONUMENTED       CGS
 BX1580  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX1580
 BX1580                          STATION DESCRIPTION
 BX1580
 BX1580'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX1580'7.2 MI NE FROM WINNFIELD.
 BX1580'6.2 MILES NORTHEAST ALONG THE TREMONT AND GULF RAILWAY FROM THE
 BX1580'STATION AT WINNFIELD, THENCE 0.4 MILE EAST ALONG A GRAVELED ROAD,
 BX1580'THENCE 0.6 MILE EAST ALONG A GRADED DIRT ROAD, ON THE OUTSIDE OF A
 BX1580'WIDE CURVE, AT A JUNCTION WITH A WOODS ROAD LEADING SOUTHWEST, 47 FEET
 BX1580'SOUTH OF THE CENTER LINE OF THE ROAD, 15 FEET SOUTHEAST OF THE CENTER
 BX1580'LINE OF THE WOODS ROAD, 1.5 FEET SOUTHEAST OF A REFERENCE POST, AND
 BX1580'SET IN THE TOP OF A CONCRETE POST PROJECTING 0.3 FOOT ABOVE THE
 BX1580'GROUND.
 BX1580
 BX1580                          STATION RECOVERY (1981)
 BX1580
 BX1580'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX1580'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0794 ***********************************************************************
 CQ0794  DESIGNATION -  U 129
 CQ0794  PID         -  CQ0794
 CQ0794  STATE/COUNTY-  LA/CALDWELL
 CQ0794  COUNTRY     -  US
 CQ0794  USGS QUAD   -  BLANKSTON (2018)
 CQ0794
 CQ0794                         *CURRENT SURVEY CONTROL
 CQ0794  ______________________________________________________________________
 CQ0794* NAD 83(1986) POSITION- 32 08 03.     (N) 092 12 23.     (W)   SCALED
 CQ0794* NAVD 88 ORTHO HEIGHT -    34.26  (+/-2cm)      112.4   (feet) VERTCON
 CQ0794  ______________________________________________________________________
 CQ0794  GEOID HEIGHT    -        -25.526 (meters)                     GEOID18
 CQ0794  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0794
 CQ0794.The horizontal coordinates were scaled from a map and have
 CQ0794.an estimated accuracy of +/- 6 seconds.
 CQ0794
 CQ0794.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0794.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0794
 CQ0794.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0794.GEOID18 height accuracy estimate available here.
 CQ0794
 CQ0794.The vertical order pertains to the NGVD 29 superseded value.
 CQ0794
 CQ0794.Click photographs - Photos may exist for this station.
 CQ0794
 CQ0794;                    North         East    Units  Estimated Accuracy
 CQ0794;SPC LA N     -   181,230.    1,027,700.      MT  (+/- 180 meters Scaled)
 CQ0794
 CQ0794_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR748555(NAD 83)
 CQ0794
 CQ0794                          SUPERSEDED SURVEY CONTROL
 CQ0794
 CQ0794  NGVD 29 (11/26/84)   34.289  (m)          112.50   (f) ADJUSTED    2 0
 CQ0794
 CQ0794.Superseded values are not recommended for survey control.
 CQ0794
 CQ0794.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0794.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0794
 CQ0794_MARKER: DB = BENCH MARK DISK
 CQ0794_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0794_STAMPING: U 129 1950
 CQ0794_MARK LOGO: CGS
 CQ0794_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0794+STABILITY: SURFACE MOTION
 CQ0794
 CQ0794  HISTORY     - Date     Condition        Report By
 CQ0794  HISTORY     - 1950     MONUMENTED       CGS
 CQ0794  HISTORY     - 1986     MARK NOT FOUND   USPSQD
 CQ0794  HISTORY     - 19860110 MARK NOT FOUND   USPSQD
 CQ0794
 CQ0794                          STATION DESCRIPTION
 CQ0794
 CQ0794'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0794'1.9 MI W FROM MOUNT PLEASANT.
 CQ0794'1.9 MILES WEST ALONG A PARISH ROAD FROM THE MOUNT PLEASANT CHURCH AT
 CQ0794'MOUNT PLEASANT, ABOUT 300 FEET EAST OF THE SECOND WOODEN BRIDGE WEST
 CQ0794'OF THE EAST END OF A LONG FILL, IN A SMALL CLEARING, 112 FEET NORTH OF
 CQ0794'THE CENTER LINE OF THE ROAD, 26 FEET NORTHWEST OF A 30-INCH PINE WITH
 CQ0794'A TRIANGULAR BLAZE ON THE SOUTH SIDE OF THE TREE, 14 FEET WEST OF AN
 CQ0794'8-INCH PINE WITH A TRIANGULAR BLAZE ON THE SOUTH SIDE OF THE TREE, 10
 CQ0794'FEET NORTHEAST OF AN 8-INCH GUM WITH A TRIANGULAR BLAZE ON THE SOUTH
 CQ0794'SIDE OF THE TREE, 2 FEET SOUTH OF A REFERENCE POST, SET IN THE TOP OF
 CQ0794'A CONCRETE POST AT A DEPTH OF 3 FEET AND PROJECTING 0.5 FOOT ABOVE THE
 CQ0794'GROUND.
 CQ0794
 CQ0794                          STATION RECOVERY (1986)
 CQ0794
 CQ0794'RECOVERY NOTE BY US POWER SQUADRON 1986 (RRB)
 CQ0794'MARK NOT FOUND.
 CQ0794
 CQ0794                          STATION RECOVERY (1986)
 CQ0794
 CQ0794'RECOVERY NOTE BY US POWER SQUADRON 1986 (UEB)
 CQ0794'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0464 ***********************************************************************
 BX0464  DESIGNATION -  U 131
 BX0464  PID         -  BX0464
 BX0464  STATE/COUNTY-  LA/LA SALLE
 BX0464  COUNTRY     -  US
 BX0464  USGS QUAD   -  NICKEL (2018)
 BX0464
 BX0464                         *CURRENT SURVEY CONTROL
 BX0464  ______________________________________________________________________
 BX0464* NAD 83(1986) POSITION- 31 52 08.     (N) 092 00 48.     (W)   SCALED
 BX0464* NAVD 88 ORTHO HEIGHT -    87.20  (+/-2cm)      286.1   (feet) VERTCON
 BX0464  ______________________________________________________________________
 BX0464  GEOID HEIGHT    -        -25.660 (meters)                     GEOID18
 BX0464  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0464
 BX0464.The horizontal coordinates were scaled from a map and have
 BX0464.an estimated accuracy of +/- 6 seconds.
 BX0464
 BX0464.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0464.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0464
 BX0464.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0464.GEOID18 height accuracy estimate available here.
 BX0464
 BX0464.The vertical order pertains to the NGVD 29 superseded value.
 BX0464
 BX0464.Click photographs - Photos may exist for this station.
 BX0464
 BX0464;                    North         East    Units  Estimated Accuracy
 BX0464;SPC LA N     -   151,880.    1,046,050.      MT  (+/- 180 meters Scaled)
 BX0464
 BX0464_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR933263(NAD 83)
 BX0464
 BX0464                          SUPERSEDED SURVEY CONTROL
 BX0464
 BX0464  NGVD 29 (11/26/84)   87.199  (m)          286.09   (f) ADJUSTED    2 0
 BX0464
 BX0464.Superseded values are not recommended for survey control.
 BX0464
 BX0464.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0464.See file dsdata.pdf to determine how the superseded data were derived.
 BX0464
 BX0464_MARKER: DB = BENCH MARK DISK
 BX0464_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0464_STAMPING: U 131 1950
 BX0464_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0464+STABILITY: SURFACE MOTION
 BX0464
 BX0464  HISTORY     - Date     Condition        Report By
 BX0464  HISTORY     - 1950     MONUMENTED       CGS
 BX0464
 BX0464                          STATION DESCRIPTION
 BX0464
 BX0464'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0464'2.6 MI S FROM ROSEFIELD.
 BX0464'1.5 MILES SOUTHWEST ALONG STATE HIGHWAY 111 FROM THE CEMETERY AT
 BX0464'ROSEFIELD, THENCE 0.5 MILE SOUTHWEST ALONG STATE HIGHWAY 112, THENCE
 BX0464'0.6 MILE SOUTHEAST ALONG A WINDING DIRT ROAD, AT THE TOP OF A HILL, 22
 BX0464'FEET EAST OF THE CENTER LINE OF THE ROAD, 18 FEET WEST OF AN 8 INCH
 BX0464'TRIANGULAR BLAZED OAK TREE, 15 FEET SOUTH OF AN 8 INCH TRIANGULAR
 BX0464'BLAZED PINE TREE, 3.8 FEET WEST OF A WITNESS POST, SET IN THE TOP OF A
 BX0464'CONCRETE POST WHICH PROJECTS 0.4 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1726 ***********************************************************************
 BW1726  DESIGNATION -  U 132
 BW1726  PID         -  BW1726
 BW1726  STATE/COUNTY-  LA/CATAHOULA
 BW1726  COUNTRY     -  US
 BW1726  USGS QUAD   -  JENA EAST (2018)
 BW1726
 BW1726                         *CURRENT SURVEY CONTROL
 BW1726  ______________________________________________________________________
 BW1726* NAD 83(1986) POSITION- 31 39 07.     (N) 091 59 59.     (W)   SCALED
 BW1726* NAVD 88 ORTHO HEIGHT -    19.27  (+/-2cm)       63.2   (feet) VERTCON
 BW1726  ______________________________________________________________________
 BW1726  GEOID HEIGHT    -        -25.799 (meters)                     GEOID18
 BW1726  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1726
 BW1726.The horizontal coordinates were scaled from a map and have
 BW1726.an estimated accuracy of +/- 6 seconds.
 BW1726
 BW1726.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1726.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1726
 BW1726.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1726.GEOID18 height accuracy estimate available here.
 BW1726
 BW1726.The vertical order pertains to the NGVD 29 superseded value.
 BW1726
 BW1726.Click photographs - Photos may exist for this station.
 BW1726
 BW1726;                    North         East    Units  Estimated Accuracy
 BW1726;SPC LA N     -   127,830.    1,047,450.      MT  (+/- 180 meters Scaled)
 BW1726
 BW1726_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR948022(NAD 83)
 BW1726
 BW1726                          SUPERSEDED SURVEY CONTROL
 BW1726
 BW1726  NGVD 29 (??/??/92)   19.265  (m)           63.21   (f) ADJ UNCH    2 0
 BW1726
 BW1726.Superseded values are not recommended for survey control.
 BW1726
 BW1726.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1726.See file dsdata.pdf to determine how the superseded data were derived.
 BW1726
 BW1726_MARKER: DB = BENCH MARK DISK
 BW1726_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1726_STAMPING: U 132 1950
 BW1726_MARK LOGO: CGS
 BW1726_PROJECTION: PROJECTING 15 CENTIMETERS
 BW1726_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1726+STABILITY: SURFACE MOTION
 BW1726
 BW1726  HISTORY     - Date     Condition        Report By
 BW1726  HISTORY     - 1950     MONUMENTED       CGS
 BW1726
 BW1726                          STATION DESCRIPTION
 BW1726
 BW1726'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BW1726'1.05 MI NE FROM RHINEHART.
 BW1726'1.05 MILES NORTHEAST ALONG STATE HIGHWAY 19 FROM THE POST OFFICE AT
 BW1726'RHINEHART, 225 FEET SOUTHWEST OF A FARMHOUSE WHICH IS ON THE WEST SIDE
 BW1726'OF THE HIGHWAY, 52 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 8 FEET
 BW1726'SOUTH OF THE CENTER LINE OF A ROAD LEADING WEST, 9 FEET SOUTHEAST OF
 BW1726'THE CENTER OF A WIRE GATE, 13.5 FEET NORTHWEST OF THE CENTER OF A
 BW1726'BOARD GATE, 1.0 FEET NORTHEAST OF A FENCE, 1.6 FEET NORTHWEST OF A
 BW1726'WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.5
 BW1726'FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1727 ***********************************************************************
 BW1727  DESIGNATION -  U 132 RESET
 BW1727  PID         -  BW1727
 BW1727  STATE/COUNTY-  LA/CATAHOULA
 BW1727  COUNTRY     -  US
 BW1727  USGS QUAD   -  JENA EAST (2018)
 BW1727
 BW1727                         *CURRENT SURVEY CONTROL
 BW1727  ______________________________________________________________________
 BW1727* NAD 83(1986) POSITION- 31 39 07.     (N) 091 59 59.     (W)   SCALED
 BW1727* NAVD 88 ORTHO HEIGHT -    18.98  (+/-2cm)       62.3   (feet) VERTCON
 BW1727  ______________________________________________________________________
 BW1727  GEOID HEIGHT    -        -25.799 (meters)                     GEOID18
 BW1727  VERT ORDER      -  THIRD (See Below)
 BW1727
 BW1727.The horizontal coordinates were scaled from a map and have
 BW1727.an estimated accuracy of +/- 6 seconds.
 BW1727
 BW1727.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1727.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1727
 BW1727.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1727.GEOID18 height accuracy estimate available here.
 BW1727
 BW1727.The vertical order pertains to the NGVD 29 superseded value.
 BW1727
 BW1727.Click photographs - Photos may exist for this station.
 BW1727
 BW1727;                    North         East    Units  Estimated Accuracy
 BW1727;SPC LA N     -   127,830.    1,047,450.      MT  (+/- 180 meters Scaled)
 BW1727
 BW1727_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR948022(NAD 83)
 BW1727
 BW1727                          SUPERSEDED SURVEY CONTROL
 BW1727
 BW1727  NGVD 29 (09/18/05)   18.98   (m)           62.3    (f) RESET       3  
 BW1727
 BW1727.Superseded values are not recommended for survey control.
 BW1727
 BW1727.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1727.See file dsdata.pdf to determine how the superseded data were derived.
 BW1727
 BW1727_MARKER: DV = VERTICAL CONTROL DISK
 BW1727_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 BW1727+WITH SETTING: INFORMATION.
 BW1727_STAMPING: U 132 RESET 1975
 BW1727_MARK LOGO: NGS
 BW1727_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1727
 BW1727  HISTORY     - Date     Condition        Report By
 BW1727  HISTORY     - 1975     MONUMENTED       NGS
 BW1727
 BW1727                          STATION DESCRIPTION
 BW1727
 BW1727'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 BW1727'1.05 MI NE FROM RHINEHART.
 BW1727'LOCATED 1.05 MILES NORTHEAST ALONG STATE HIGHWAY 8 FROM THE CROSSING
 BW1727'OF THE LOUISIANA AND ARKANSAS RAILROAD AT RHINEHART, ACROSS THE
 BW1727'HIGHWAY FROM THE ALICE ALEXANDRIA RESIDENCE, 45 FEET SOUTHEAST OF THE
 BW1727'PROJECTED CENTER OF A DRIVEWAY LEADING EAST TO THE ALEXANDRIA FARM
 BW1727'HOUSE, 57 FEET SOUTHWEST OF THE CENTER OF THE HIGHWAY, 1 FOOT
 BW1727'SOUTHWEST OF A FENCE CORNER AT A GATE IN THE RIGHT-OF-WAY FENCE LINE,
 BW1727'1 FOOT NORTHWEST OF A FENCE LINE AND 1 FOOT SOUTHWEST OF A METAL
 BW1727'WITNESS POST.  IT IS A SHORT ROD TYPE MARK FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0886 ***********************************************************************
 CQ0886  DESIGNATION -  U 137
 CQ0886  PID         -  CQ0886
 CQ0886  STATE/COUNTY-  LA/WINN
 CQ0886  COUNTRY     -  US
 CQ0886  USGS QUAD   -  COTTON PLANT (2018)
 CQ0886
 CQ0886                         *CURRENT SURVEY CONTROL
 CQ0886  ______________________________________________________________________
 CQ0886* NAD 83(1986) POSITION- 32 00 39.     (N) 092 20 30.     (W)   SCALED
 CQ0886* NAVD 88 ORTHO HEIGHT -    43.03  (+/-2cm)      141.2   (feet) VERTCON
 CQ0886  ______________________________________________________________________
 CQ0886  GEOID HEIGHT    -        -25.460 (meters)                     GEOID18
 CQ0886  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0886
 CQ0886.The horizontal coordinates were scaled from a map and have
 CQ0886.an estimated accuracy of +/- 6 seconds.
 CQ0886
 CQ0886.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0886.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0886
 CQ0886.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0886.GEOID18 height accuracy estimate available here.
 CQ0886
 CQ0886.The vertical order pertains to the NGVD 29 superseded value.
 CQ0886
 CQ0886.Click photographs - Photos may exist for this station.
 CQ0886
 CQ0886;                    North         East    Units  Estimated Accuracy
 CQ0886;SPC LA N     -   167,530.    1,014,960.      MT  (+/- 180 meters Scaled)
 CQ0886
 CQ0886_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR621418(NAD 83)
 CQ0886
 CQ0886                          SUPERSEDED SURVEY CONTROL
 CQ0886
 CQ0886  NGVD 29 (11/26/84)   43.057  (m)          141.26   (f) ADJUSTED    2 0
 CQ0886
 CQ0886.Superseded values are not recommended for survey control.
 CQ0886
 CQ0886.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0886.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0886
 CQ0886_MARKER: DB = BENCH MARK DISK
 CQ0886_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0886_STAMPING: U 137 1950
 CQ0886_MARK LOGO: CGS
 CQ0886_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0886+STABILITY: SURFACE MOTION
 CQ0886
 CQ0886  HISTORY     - Date     Condition        Report By
 CQ0886  HISTORY     - 1950     MONUMENTED       CGS
 CQ0886
 CQ0886                          STATION DESCRIPTION
 CQ0886
 CQ0886'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0886'11.3 MI NW FROM OLLA.
 CQ0886'11.3 MILES NORTHWEST ALONG STATE HIGHWAY NO. 990 FROM THE MISSOURI
 CQ0886'PACIFIC RAILROAD STATION AT OLLA, ON THE SIDE OF A HILL SLOPING DOWN
 CQ0886'TO THE SOUTHEAST, IN LINE WITH A ROW OF TELEPHONE POLES, 26 FEET
 CQ0886'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 18 FEET SOUTHEAST OF A
 CQ0886'24-INCH TWIN PINE WITH A TRIANGULAR BLAZE ON THE NORTHEAST SIDE OF THE
 CQ0886'TREE, 9 FEET NORTH OF A 12-INCH OAK WITH A TRIANGULAR BLAZE ON THE
 CQ0886'NORTHEAST SIDE OF THE TREE, 1.5 FEET NORTHWEST OF A REFERENCE POST,
 CQ0886'SET IN THE TOP OF A CONCRETE POST PROJECTING 0.3 FOOT ABOVE THE
 CQ0886'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0887 ***********************************************************************
 CQ0887  DESIGNATION -  U 137 RESET
 CQ0887  PID         -  CQ0887
 CQ0887  STATE/COUNTY-  LA/WINN
 CQ0887  COUNTRY     -  US
 CQ0887  USGS QUAD   -  COTTON PLANT (2018)
 CQ0887
 CQ0887                         *CURRENT SURVEY CONTROL
 CQ0887  ______________________________________________________________________
 CQ0887* NAD 83(1986) POSITION- 32 00 39.     (N) 092 20 31.     (W)   SCALED
 CQ0887* NAVD 88 ORTHO HEIGHT -    43.09  (+/-2cm)      141.4   (feet) VERTCON
 CQ0887  ______________________________________________________________________
 CQ0887  GEOID HEIGHT    -        -25.460 (meters)                     GEOID18
 CQ0887  VERT ORDER      -  THIRD (See Below)
 CQ0887
 CQ0887.The horizontal coordinates were scaled from a map and have
 CQ0887.an estimated accuracy of +/- 6 seconds.
 CQ0887
 CQ0887.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0887.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0887
 CQ0887.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0887.GEOID18 height accuracy estimate available here.
 CQ0887
 CQ0887.The vertical order pertains to the NGVD 29 superseded value.
 CQ0887
 CQ0887.Click photographs - Photos may exist for this station.
 CQ0887
 CQ0887;                    North         East    Units  Estimated Accuracy
 CQ0887;SPC LA N     -   167,520.    1,014,930.      MT  (+/- 180 meters Scaled)
 CQ0887
 CQ0887_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR621418(NAD 83)
 CQ0887
 CQ0887                          SUPERSEDED SURVEY CONTROL
 CQ0887
 CQ0887  NGVD 29 (??/??/??)   43.12   (m)          141.5    (f) RESET       3  
 CQ0887
 CQ0887.Superseded values are not recommended for survey control.
 CQ0887
 CQ0887.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0887.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0887
 CQ0887_MARKER: DB = BENCH MARK DISK
 CQ0887_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0887_STAMPING: U 137 RESET 1961
 CQ0887_MARK LOGO: CGS
 CQ0887_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0887+STABILITY: SURFACE MOTION
 CQ0887
 CQ0887  HISTORY     - Date     Condition        Report By
 CQ0887  HISTORY     - 1961     MONUMENTED       CGS
 CQ0887
 CQ0887                          STATION DESCRIPTION
 CQ0887
 CQ0887'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 CQ0887'11.15 MI NW FROM OLLA.
 CQ0887'THIS MARK IS LOCATED 11.15 MILES NORTHWEST ALONG STATE HIGHWAY 127
 CQ0887'FROM THE MISSOURI PACIFIC RAILROAD STATION AT OLLA, ON THE SOUTHEAST
 CQ0887'SLOPE OF A HILL, ABOUT 100 YARDS SOUTHEAST OF THE TOP OF THE HILL, 0.4
 CQ0887'MILE NORTHWEST OF A CULVERT UNDER THE HIGHWAY AT A CURVE IN THE ROAD,
 CQ0887'0.3 MILE SOUTHEAST OF A ROAD LEADING NORTH, 53 FEET SOUTHWEST OF THE
 CQ0887'CENTERLINE OF STATE HIGHWAY 127, 18 FEET NORTHEAST OF A DIM WOODS
 CQ0887'ROAD, 16 FEET SOUTHEAST OF A DIM WOODS ROAD, 6 FEET SOUTHEAST OF THREE
 CQ0887'OAK TREES IN A CLUSTER ABOUT 4 INCHES IN DIAMETER, AND ONE FOOT
 CQ0887'SOUTHWEST OF A METAL WITNESS POST, SET IN THE TOP OF AN 8-INCH SQUARE
 CQ0887'CONCRETE POST PROJECTING 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2388 ***********************************************************************
 CP2388  DESIGNATION -  U 138
 CP2388  PID         -  CP2388
 CP2388  STATE/COUNTY-  LA/CALDWELL
 CP2388  COUNTRY     -  US
 CP2388  USGS QUAD   -  MASON (2018)
 CP2388
 CP2388                         *CURRENT SURVEY CONTROL
 CP2388  ______________________________________________________________________
 CP2388* NAD 83(1986) POSITION- 32 00 30.     (N) 091 59 44.     (W)   SCALED
 CP2388* NAVD 88 ORTHO HEIGHT -    23.36  (+/-2cm)       76.6   (feet) VERTCON
 CP2388  ______________________________________________________________________
 CP2388  GEOID HEIGHT    -        -25.716 (meters)                     GEOID18
 CP2388  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP2388
 CP2388.The horizontal coordinates were scaled from a map and have
 CP2388.an estimated accuracy of +/- 6 seconds.
 CP2388
 CP2388.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2388.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2388
 CP2388.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2388.GEOID18 height accuracy estimate available here.
 CP2388
 CP2388.The vertical order pertains to the NGVD 29 superseded value.
 CP2388
 CP2388.Click photographs - Photos may exist for this station.
 CP2388
 CP2388;                    North         East    Units  Estimated Accuracy
 CP2388;SPC LA N     -   167,350.    1,047,660.      MT  (+/- 180 meters Scaled)
 CP2388
 CP2388_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR948418(NAD 83)
 CP2388
 CP2388                          SUPERSEDED SURVEY CONTROL
 CP2388
 CP2388  NGVD 29 (??/??/92)   23.370  (m)           76.67   (f) ADJ UNCH    2 0
 CP2388
 CP2388.Superseded values are not recommended for survey control.
 CP2388
 CP2388.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2388.See file dsdata.pdf to determine how the superseded data were derived.
 CP2388
 CP2388_MARKER: DB = BENCH MARK DISK
 CP2388_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2388_STAMPING: U 138 1950
 CP2388_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2388+STABILITY: SURFACE MOTION
 CP2388
 CP2388  HISTORY     - Date     Condition        Report By
 CP2388  HISTORY     - 1950     MONUMENTED       CGS
 CP2388
 CP2388                          STATION DESCRIPTION
 CP2388
 CP2388'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CP2388'11.4 MI SE FROM COLUMBIA.
 CP2388'1.45 MILES SOUTHWEST ALONG U.S. HIGHWAY 165 FROM THE METHODIST CHURCH
 CP2388'AT COLUMBIA, THENCE 5.55 MILES SOUTHEAST ALONG STATE HIGHWAY 1086,
 CP2388'THENCE 2.9 MILES SOUTHEAST ALONG A DIRT ROAD, THENCE 1.5 MILES
 CP2388'NORTHEAST ALONG A WINDING DIRT ROAD.  ON THE SOUTHWEST SIDE OF THE
 CP2388'OUACHITA RIVER, ON THE SIDE OF A HILL WHICH SLOPES TO THE NORTHEAST,
 CP2388'0.3 MILE WEST OF A FARMHOUSE, 34 FEET NORTHWEST OF THE CENTER LINE OF
 CP2388'THE ROAD, 34 FEET NORTHWEST OF THE CENTER OF A GATE, 1.8 FEET
 CP2388'SOUTHWEST OF A FENCE, 1.9 FEET SOUTHEAST OF A WITNESS POST, SET IN THE
 CP2388'TOP OF A CONCRETE POST WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0349 ***********************************************************************
 CQ0349  DESIGNATION -  U 139
 CQ0349  PID         -  CQ0349
 CQ0349  STATE/COUNTY-  LA/CALDWELL
 CQ0349  COUNTRY     -  US
 CQ0349  USGS QUAD   -  CLARK (2018)
 CQ0349
 CQ0349                         *CURRENT SURVEY CONTROL
 CQ0349  ______________________________________________________________________
 CQ0349* NAD 83(1986) POSITION- 32 00 53.     (N) 092 08 47.     (W)   SCALED
 CQ0349* NAVD 88 ORTHO HEIGHT -    38.64  (+/-2cm)      126.8   (feet) VERTCON
 CQ0349  ______________________________________________________________________
 CQ0349  GEOID HEIGHT    -        -25.545 (meters)                     GEOID18
 CQ0349  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0349
 CQ0349.The horizontal coordinates were scaled from a map and have
 CQ0349.an estimated accuracy of +/- 6 seconds.
 CQ0349
 CQ0349.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0349.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0349
 CQ0349.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0349.GEOID18 height accuracy estimate available here.
 CQ0349
 CQ0349.The vertical order pertains to the NGVD 29 superseded value.
 CQ0349
 CQ0349.Click photographs - Photos may exist for this station.
 CQ0349
 CQ0349;                    North         East    Units  Estimated Accuracy
 CQ0349;SPC LA N     -   168,000.    1,033,410.      MT  (+/- 180 meters Scaled)
 CQ0349
 CQ0349_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR806423(NAD 83)
 CQ0349
 CQ0349                          SUPERSEDED SURVEY CONTROL
 CQ0349
 CQ0349  NGVD 29 (11/26/84)   38.659  (m)          126.83   (f) ADJUSTED    1 2
 CQ0349
 CQ0349.Superseded values are not recommended for survey control.
 CQ0349
 CQ0349.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0349.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0349
 CQ0349_MARKER: DB = BENCH MARK DISK
 CQ0349_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0349_STAMPING: U 139 1950
 CQ0349_MARK LOGO: CGS
 CQ0349_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0349+STABILITY: SURFACE MOTION
 CQ0349
 CQ0349  HISTORY     - Date     Condition        Report By
 CQ0349  HISTORY     - 1950     MONUMENTED       CGS
 CQ0349  HISTORY     - 1966     GOOD             CGS
 CQ0349
 CQ0349                          STATION DESCRIPTION
 CQ0349
 CQ0349'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0349'1.0 MI SW FROM CLARKS.
 CQ0349'ABOUT 1.0 MILE SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 CQ0349'STATION AT CLARKS, IN SECTION 15, T 12 N, R 3 E, ON THE CREST OF A
 CQ0349'SLIGHT HILL, IN A WOODED AREA BETWEEN STATE HIGHWAY 844 AND THE TRACK,
 CQ0349'131 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A TRESTLE, 104 FEET EAST
 CQ0349'OF THE EAST RAIL OF THE MAIN TRACK, 130 FEET WEST OF THE CENTER LINE
 CQ0349'OF THE HIGHWAY, 112 FEET SOUTHEAST OF THE FIRST TELEPHONE POLE SOUTH
 CQ0349'OF MILEPOST 538/10, 8 FEET EAST OF FENCE, 1.5 FEET EAST OF A WOODEN
 CQ0349'WITNESS POST, ABOUT 4 FEET BELOW THE LEVEL OF THE TRACK, AND SET IN
 CQ0349'THE TOP OF A CONCRETE POST PROJECTING 5 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1727 ***********************************************************************
 CQ1727  DESIGNATION -  U 140
 CQ1727  PID         -  CQ1727
 CQ1727  STATE/COUNTY-  LA/DE SOTO
 CQ1727  COUNTRY     -  US
 CQ1727  USGS QUAD   -  KEATCHIE (2018)
 CQ1727
 CQ1727                         *CURRENT SURVEY CONTROL
 CQ1727  ______________________________________________________________________
 CQ1727* NAD 83(1986) POSITION- 32 12 55.     (N) 093 54 06.     (W)   SCALED
 CQ1727* NAVD 88 ORTHO HEIGHT -    96.144 (meters)      315.43  (feet) ADJUSTED
 CQ1727  ______________________________________________________________________
 CQ1727  GEOID HEIGHT    -        -25.836 (meters)                     GEOID18
 CQ1727  DYNAMIC HEIGHT  -         96.034 (meters)      315.07  (feet) COMP
 CQ1727  MODELED GRAVITY -    979,491.7   (mgal)                       NAVD 88
 CQ1727
 CQ1727  VERT ORDER      -  FIRST     CLASS II
 CQ1727
 CQ1727.The horizontal coordinates were scaled from a map and have
 CQ1727.an estimated accuracy of +/- 6 seconds.
 CQ1727
 CQ1727.The orthometric height was determined by differential leveling and
 CQ1727.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1727.in June 1991.
 CQ1727
 CQ1727.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1727.GEOID18 height accuracy estimate available here.
 CQ1727
 CQ1727.Click photographs - Photos may exist for this station.
 CQ1727
 CQ1727.The dynamic height is computed by dividing the NAVD 88
 CQ1727.geopotential number by the normal gravity value computed on the
 CQ1727.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1727.degrees latitude (g = 980.6199 gals.).
 CQ1727
 CQ1727.The modeled gravity was interpolated from observed gravity values.
 CQ1727
 CQ1727;                    North         East    Units  Estimated Accuracy
 CQ1727;SPC LA N     -   191,040.      867,880.      MT  (+/- 180 meters Scaled)
 CQ1727
 CQ1727_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR150646(NAD 83)
 CQ1727
 CQ1727                          SUPERSEDED SURVEY CONTROL
 CQ1727
 CQ1727  NGVD 29 (11/26/84)   96.209  (m)          315.65   (f) ADJUSTED    1 2
 CQ1727
 CQ1727.Superseded values are not recommended for survey control.
 CQ1727
 CQ1727.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1727.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1727
 CQ1727_MARKER: DB = BENCH MARK DISK
 CQ1727_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1727_STAMPING: U 140 1952
 CQ1727_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1727+STABILITY: SURFACE MOTION
 CQ1727
 CQ1727  HISTORY     - Date     Condition        Report By
 CQ1727  HISTORY     - 1952     MONUMENTED       CGS
 CQ1727  HISTORY     - 1974     GOOD             LADTD
 CQ1727  HISTORY     - 1979     GOOD             NGS
 CQ1727  HISTORY     - 19960504 MARK NOT FOUND   USPSQD
 CQ1727
 CQ1727                          STATION DESCRIPTION
 CQ1727
 CQ1727'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 CQ1727'2.5 MI NE FROM KEATCHIE.
 CQ1727'0.4 MILE NORTHWEST ALONG A GRAVELED ROAD FROM THE TEXAS AND NEW
 CQ1727'ORLEANS RAILROAD STATION AT KEATCHIE, THENCE 2.1 MILES NORTHEAST ALONG
 CQ1727'A GRAVELED ROAD, 200 YARDS NORTHWEST OF A FARMHOUSE, 38 FEET EAST OF
 CQ1727'THE CENTER LINE OF THE ROAD, AT THE WEST EDGE OF A PASTURE, 300 FEET
 CQ1727'SOUTH OF A FENCE LEADING EAST, 1 FOOT WEST OF A FENCE, 3 FEET NORTH OF
 CQ1727'A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.4
 CQ1727'FOOT ABOVE THE GROUND.
 CQ1727
 CQ1727                          STATION RECOVERY (1974)
 CQ1727
 CQ1727'RECOVERY NOTE BY LA TRANSP AND DEV 1974
 CQ1727'LOCATED 2.16 MILES NORTH ALONG LOUISIANA HIGHWAY 789 FROM THE JUNCTION
 CQ1727'OF LOUISIANA HIGHWAY 5, LOUISIANA HIGHWAY 172 AND LOUISIANA HIGHWAY
 CQ1727'789 IN KEATCHIE, 0.6 MILES SOUTH ALONG LOUISIANA HIGHWAY 789 FROM
 CQ1727'KEATCHIE BAYOU, 86 FEET NORTHEAST OF 16 INCH PINE, 36 FEET EAST OF
 CQ1727'CENTERLINE OF LOUISIANA HIGHWAY 789, 32 FEET SOUTH OF 18 INCH PINE.
 CQ1727'SET IN TOP OF A CONCRETE POST PROJECTING 1 INCH ABOVE THE GROUND. A
 CQ1727'STEEL WITNESS POST IS SET 1.3 FEET WEST OF THE MARK.  SEC 10, T 14N, R
 CQ1727'15W.
 CQ1727
 CQ1727                          STATION RECOVERY (1979)
 CQ1727
 CQ1727'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 CQ1727'RECOVERED IN GOOD CONDITION.
 CQ1727
 CQ1727                          STATION RECOVERY (1996)
 CQ1727
 CQ1727'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ1727'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0877 ***********************************************************************
 CQ0877  DESIGNATION -  U 142
 CQ0877  PID         -  CQ0877
 CQ0877  STATE/COUNTY-  LA/WINN
 CQ0877  COUNTRY     -  US
 CQ0877  USGS QUAD   -  SIKES (2018)
 CQ0877
 CQ0877                         *CURRENT SURVEY CONTROL
 CQ0877  ______________________________________________________________________
 CQ0877* NAD 83(1986) POSITION- 32 00 03.     (N) 092 28 39.     (W)   SCALED
 CQ0877* NAVD 88 ORTHO HEIGHT -    50.22  (+/-2cm)      164.8   (feet) VERTCON
 CQ0877  ______________________________________________________________________
 CQ0877  GEOID HEIGHT    -        -25.507 (meters)                     GEOID18
 CQ0877  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0877
 CQ0877.The horizontal coordinates were scaled from a map and have
 CQ0877.an estimated accuracy of +/- 6 seconds.
 CQ0877
 CQ0877.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0877.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0877
 CQ0877.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0877.GEOID18 height accuracy estimate available here.
 CQ0877
 CQ0877.The vertical order pertains to the NGVD 29 superseded value.
 CQ0877
 CQ0877.Click photographs - Photos may exist for this station.
 CQ0877
 CQ0877;                    North         East    Units  Estimated Accuracy
 CQ0877;SPC LA N     -   166,410.    1,002,130.      MT  (+/- 180 meters Scaled)
 CQ0877
 CQ0877_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR493406(NAD 83)
 CQ0877
 CQ0877                          SUPERSEDED SURVEY CONTROL
 CQ0877
 CQ0877  NGVD 29 (11/26/84)   50.242  (m)          164.84   (f) ADJUSTED    2 0
 CQ0877
 CQ0877.Superseded values are not recommended for survey control.
 CQ0877
 CQ0877.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0877.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0877
 CQ0877_MARKER: DB = BENCH MARK DISK
 CQ0877_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0877_STAMPING: U 142 1950
 CQ0877_MARK LOGO: CGS
 CQ0877_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0877+STABILITY: SURFACE MOTION
 CQ0877
 CQ0877  HISTORY     - Date     Condition        Report By
 CQ0877  HISTORY     - 1950     MONUMENTED       CGS
 CQ0877  HISTORY     - 1981     MARK NOT FOUND   USGS
 CQ0877  HISTORY     - 19860509 MARK NOT FOUND   USPSQD
 CQ0877
 CQ0877                          STATION DESCRIPTION
 CQ0877
 CQ0877'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0877'6.15 MI SE FROM SIKES.
 CQ0877'5.7 MILES SOUTH ALONG STATE HIGHWAY 788 FROM THE JUNCTION OF STATE
 CQ0877'HIGHWAYS 788 AND 110 AT SIKES, THENCE 0.45 MILE EAST ALONG A GRADED
 CQ0877'DIRT ROAD.  0.15 MILE EAST OF A WOODEN BRIDGE, 156.0 FEET NORTHWEST OF
 CQ0877'THE NORTHWEST CORNER OF AND ACROSS THE ROAD FROM AN ABANDONED
 CQ0877'FARMHOUSE, 46 FEET NORTH OF THE CENTER LINE OF THE ROAD, 4.7 FEET
 CQ0877'SOUTH OF A 22-INCH PINE TREE, 2.8 FEET NORTH OF A REFERENCE POST AND
 CQ0877'SET IN THE TOP OF A CONCRETE POST PROJECTING 0.2 FOOT ABOVE THE
 CQ0877'GROUND.
 CQ0877
 CQ0877                          STATION RECOVERY (1981)
 CQ0877
 CQ0877'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 CQ0877'MARK NOT FOUND.
 CQ0877
 CQ0877                          STATION RECOVERY (1986)
 CQ0877
 CQ0877'RECOVERY NOTE BY US POWER SQUADRON 1986 (UEB)
 CQ0877'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1762 ***********************************************************************
 CQ1762  DESIGNATION -  U 143
 CQ1762  PID         -  CQ1762
 CQ1762  STATE/COUNTY-  LA/CADDO
 CQ1762  COUNTRY     -  US
 CQ1762  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ1762
 CQ1762                         *CURRENT SURVEY CONTROL
 CQ1762  ______________________________________________________________________
 CQ1762* NAD 83(1986) POSITION- 32 28 17.     (N) 093 49 22.     (W)   SCALED
 CQ1762* NAVD 88 ORTHO HEIGHT -    75.765 (meters)      248.57  (feet) ADJUSTED
 CQ1762  ______________________________________________________________________
 CQ1762  GEOID HEIGHT    -        -26.012 (meters)                     GEOID18
 CQ1762  DYNAMIC HEIGHT  -         75.680 (meters)      248.29  (feet) COMP
 CQ1762  MODELED GRAVITY -    979,515.1   (mgal)                       NAVD 88
 CQ1762
 CQ1762  VERT ORDER      -  FIRST     CLASS II
 CQ1762
 CQ1762.The horizontal coordinates were scaled from a map and have
 CQ1762.an estimated accuracy of +/- 6 seconds.
 CQ1762
 CQ1762.The orthometric height was determined by differential leveling and
 CQ1762.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1762.in June 1991.
 CQ1762
 CQ1762.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1762.GEOID18 height accuracy estimate available here.
 CQ1762
 CQ1762.Click photographs - Photos may exist for this station.
 CQ1762
 CQ1762.The dynamic height is computed by dividing the NAVD 88
 CQ1762.geopotential number by the normal gravity value computed on the
 CQ1762.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1762.degrees latitude (g = 980.6199 gals.).
 CQ1762
 CQ1762.The modeled gravity was interpolated from observed gravity values.
 CQ1762
 CQ1762;                    North         East    Units  Estimated Accuracy
 CQ1762;SPC LA N     -   219,340.      875,660.      MT  (+/- 180 meters Scaled)
 CQ1762
 CQ1762_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR226929(NAD 83)
 CQ1762
 CQ1762                          SUPERSEDED SURVEY CONTROL
 CQ1762
 CQ1762  NGVD 29 (11/26/84)   75.839  (m)          248.82   (f) ADJUSTED    1 2
 CQ1762
 CQ1762.Superseded values are not recommended for survey control.
 CQ1762
 CQ1762.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1762.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1762
 CQ1762_MARKER: DB = BENCH MARK DISK
 CQ1762_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ1762_SP_SET: CONCRETE BASE
 CQ1762_STAMPING: U 143 1954
 CQ1762_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1762
 CQ1762  HISTORY     - Date     Condition        Report By
 CQ1762  HISTORY     - 1955     MONUMENTED       CGS
 CQ1762  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ1762  HISTORY     - 19990515 MARK NOT FOUND   USPSQD
 CQ1762
 CQ1762                          STATION DESCRIPTION
 CQ1762
 CQ1762'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 CQ1762'5.7 MI SW FROM SHREVEPORT.
 CQ1762'4.65 MILES SOUTHWEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ1762'UNION STATION AT SHREVEPORT, THENCE 0.25 MILE NORTH ALONG EMORY ROAD,
 CQ1762'THENCE 0.8 MILE SOUTHWEST ALONG U.S. HIGHWAY 80, 200 FEET EAST OF THE
 CQ1762'EXTENDED CENTER LINE OF THE ENTRANCE TO THE LEO DRIVE IN THEATRE, 51
 CQ1762'FEET NORTHEAST OF THE NORTHEAST CORNER OFF A CAFE, 22.7 FEET SOUTH OF
 CQ1762'THE CENTER LINE OF THE HIGHWAY, 2 FEET NORTHWEST OF A TELEPHONE POLE,
 CQ1762'0.5 FOOT ABOVE THE GROUND, SET IN THE TOP OF A 2 X 2 FOOT CONCRETE
 CQ1762'BASE OF A LIGHT POLE, THE POLE HAS BEEN REMOVED.
 CQ1762
 CQ1762                          STATION RECOVERY (1990)
 CQ1762
 CQ1762'RECOVERY NOTE BY US POWER SQUADRON 1990 (RWR)
 CQ1762'MARK NOT FOUND.
 CQ1762
 CQ1762                          STATION RECOVERY (1999)
 CQ1762
 CQ1762'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ1762'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0550 ***********************************************************************
 AU0550  DESIGNATION -  U 146
 AU0550  PID         -  AU0550
 AU0550  STATE/COUNTY-  LA/ORLEANS
 AU0550  COUNTRY     -  US
 AU0550  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0550
 AU0550                         *CURRENT SURVEY CONTROL
 AU0550  ______________________________________________________________________
 AU0550* NAD 83(1986) POSITION- 29 56 47.5    (N) 090 08 06.4    (W)   HD_HELD2
 AU0550* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0550  **This station is located in a suspected subsidence area (see below).
 AU0550  ______________________________________________________________________
 AU0550  GEOID HEIGHT    -        -25.952 (meters)                     GEOID18
 AU0550  DYNAMIC HEIGHT  -          2.532 (meters)        8.31  (feet) COMP
 AU0550  MODELED GRAVITY -    979,313.2   (mgal)                       NAVD 88
 AU0550  OBS GRAVITY     -    979,312.6   (mgal)                       GRAV_OBS
 AU0550
 AU0550.The horizontal coordinates were established by autonomous hand held GPS
 AU0550.observations and have an estimated accuracy of +/- 10 meters.
 AU0550
 AU0550.** This station is in an area of known vertical motion. If an
 AU0550.** orthometric height was ever established but is not available 
 AU0550.** in the current survey control section, the orthometric height
 AU0550.** is considered suspect.  Suspect heights are available in the
 AU0550.** superseded section only if requested.
 AU0550
 AU0550.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0550.GEOID18 height accuracy estimate available here.
 AU0550
 AU0550.Click photographs - Photos may exist for this station.
 AU0550
 AU0550.The dynamic height is computed by dividing the NAVD 88
 AU0550.geopotential number by the normal gravity value computed on the
 AU0550.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0550.degrees latitude (g = 980.6199 gals.).
 AU0550
 AU0550.The modeled gravity was interpolated from observed gravity values.
 AU0550
 AU0550.The observed gravity was obtained from relative gravimeter ties
 AU0550.to the IGSN71 gravity network.
 AU0550
 AU0550;                    North         East    Units  Estimated Accuracy
 AU0550;SPC LA S     -   160,944.    1,115,663.      MT  (+/- 10 meters HH2 GPS)
 AU0550
 AU0550_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7651816313(NAD 83)
 AU0550
 AU0550                          SUPERSEDED SURVEY CONTROL
 AU0550
 AU0550.No superseded survey control is available for this station.
 AU0550
 AU0550_MARKER: DB = BENCH MARK DISK
 AU0550_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU0550_SP_SET: BUILDING
 AU0550_STAMPING: U 146 1951
 AU0550_MARK LOGO: CGS
 AU0550_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0550_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0550+STABILITY: SURFACE MOTION
 AU0550_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0550+SATELLITE: SATELLITE OBSERVATIONS - November 08, 1994
 AU0550
 AU0550  HISTORY     - Date     Condition        Report By
 AU0550  HISTORY     - 1951     MONUMENTED       CGS
 AU0550  HISTORY     - 1964     GOOD             CGS
 AU0550  HISTORY     - 1984     GOOD             LA-051
 AU0550  HISTORY     - 1985     GOOD             NGS
 AU0550  HISTORY     - 1988     GOOD             USPSQD
 AU0550  HISTORY     - 19901110 GOOD             NGS
 AU0550  HISTORY     - 19941108 GOOD             NGS
 AU0550
 AU0550                          STATION DESCRIPTION
 AU0550
 AU0550'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0550'IN NEW ORLEANS.
 AU0550'AT NEW ORLEANS, AT THE JUNCTION OF MAPLE AND CAMBRONNE STREETS AND
 AU0550'LEAKE AVENUE PARALLING PUBLIC BELT RAILROAD, SET VERTICALLY IN THE
 AU0550'SOUTHWEST FACE OF THE CONCRETE FOUNDATION OF BRICK BUILDING HOUSING
 AU0550'BARADA AND PAGE CHEMICALS INCORPORATED, 35 FEET NORTHEAST OF THE
 AU0550'CENTER LINE OF MAPLE STREET, 81 FEET SOUTHEAST OF THE PROLONGED CENTER
 AU0550'LINE OF CAMBRONNE STREET, 36 FEET EAST-NORTHEAST OF THE EAST-NORTHEAST
 AU0550'RAIL OF PUBLIC BELT RAILROAD, 1 FOOT SOUTHEAST OF THE WEST CORNER OF
 AU0550'BUILDING AND ABOUT 3 FEET ABOVE THE GROUND.
 AU0550
 AU0550                          STATION RECOVERY (1964)
 AU0550
 AU0550'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0550'RECOVERED IN GOOD CONDITION.
 AU0550
 AU0550                          STATION RECOVERY (1984)
 AU0550
 AU0550'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0550'RECOVERED IN GOOD CONDITION.
 AU0550
 AU0550                          STATION RECOVERY (1985)
 AU0550
 AU0550'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0550'RECOVERED IN GOOD CONDITION.
 AU0550
 AU0550                          STATION RECOVERY (1988)
 AU0550
 AU0550'RECOVERY NOTE BY US POWER SQUADRON 1988 (WFT)
 AU0550'RECOVERED IN GOOD CONDITION.
 AU0550
 AU0550                          STATION RECOVERY (1990)
 AU0550
 AU0550'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0550'IN NEW ORLEANS, SET VERTICALLY IN THE SOUTHWEST FACE OF ROHMS FLORAL
 AU0550'DESIGNS AT 8333 MAPLE STREET, 10.7 M (35.1 FT) NORTHEAST OF THE
 AU0550'CENTERLINE OF THE STREET, 0.4 M (1.3 FT) ABOVE THE GROUND SURFACE,
 AU0550'AND 0.3 M (1.0 FT) SOUTHEAST OF THE WEST CORNER OF THE BUILDING.
 AU0550
 AU0550                          STATION RECOVERY (1994)
 AU0550
 AU0550'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0550'IN NEW ORLEANS, SET VERTICALLY IN THE SOUTHWEST FACE OF ROHMS FLORAL
 AU0550'DESIGNS AT 8333 MAPLE STREET, 0.3 M (1.0 FT) SOUTHEAST OF THE WEST
 AU0550'CORNER OF THE BUILDING, AND 0.3 M (1.0 FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0420 ***********************************************************************
 AU0420  DESIGNATION -  U 147
 AU0420  PID         -  AU0420
 AU0420  STATE/COUNTY-  LA/JEFFERSON
 AU0420  COUNTRY     -  US
 AU0420  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0420
 AU0420                         *CURRENT SURVEY CONTROL
 AU0420  ______________________________________________________________________
 AU0420* NAD 83(1986) POSITION- 29 59 14.     (N) 090 07 43.     (W)   SCALED
 AU0420* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0420  **This station is located in a suspected subsidence area (see below).
 AU0420  ______________________________________________________________________
 AU0420  GEOID HEIGHT    -        -26.054 (meters)                     GEOID18
 AU0420  OBS GRAVITY     -    979,314.4   (mgal)                       GRAV_OBS
 AU0420
 AU0420.The horizontal coordinates were scaled from a map and have
 AU0420.an estimated accuracy of +/- 6 seconds.
 AU0420
 AU0420.** This station is in an area of known vertical motion.  Due to the
 AU0420.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0420.** determined the orthometric heights for marks in these suspect
 AU0420.** subsidence areas should be considered valid only at the epoch date
 AU0420.** associated with the orthometric height.  These heights must always
 AU0420.** be validated when used as control.  All previously superseded
 AU0420.** orthometric heights are now considered suspect and are available
 AU0420.** in the superseded section.  NGS does not recommend using suspect
 AU0420.** or superseded heights as control.
 AU0420
 AU0420.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0420.GEOID18 height accuracy estimate available here.
 AU0420
 AU0420.Click photographs - Photos may exist for this station.
 AU0420
 AU0420.The observed gravity was obtained from relative gravimeter ties
 AU0420.to the IGSN71 gravity network.
 AU0420
 AU0420;                    North         East    Units  Estimated Accuracy
 AU0420;SPC LA S     -   165,460.    1,116,240.      MT  (+/- 180 meters Scaled)
 AU0420
 AU0420_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP770208(NAD 83)
 AU0420
 AU0420                          SUPERSEDED SURVEY CONTROL
 AU0420
 AU0420.No superseded survey control is available for this station.
 AU0420
 AU0420_MARKER: DB = BENCH MARK DISK
 AU0420_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0420_SP_SET: BUILDING
 AU0420_STAMPING: U 147 1951
 AU0420_MARK LOGO: CGS
 AU0420_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0420_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0420_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0420+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 AU0420
 AU0420  HISTORY     - Date     Condition        Report By
 AU0420  HISTORY     - 1951     MONUMENTED       CGS
 AU0420  HISTORY     - 1971     GOOD             NGS
 AU0420  HISTORY     - 1977     GOOD             NGS
 AU0420  HISTORY     - 1984     GOOD             LADTD
 AU0420  HISTORY     - 1984     GOOD             LA-051
 AU0420  HISTORY     - 1985     GOOD             NGS
 AU0420  HISTORY     - 19901022 GOOD             NGS
 AU0420  HISTORY     - 19941024 GOOD             NGS
 AU0420
 AU0420                          STATION DESCRIPTION
 AU0420
 AU0420'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AU0420'IN METAIRIE.
 AU0420'ABOUT 0.1 MILE EAST ALONG THE SOUTHERN RAILWAY FROM THE CROSSING OF
 AU0420'METAIRIE ROAD AT METAIRIE, 0.1 MILE EAST OF METAIRIE POST OFFICE
 AU0420'STATION A, AT THE NORTHWEST CORNER OF THE JUNCTION OF FRISCO AND
 AU0420'NURSERY AVENUES, SET VERTICALLY IN THE SOUTH FACE OF THE SOUTHEAST
 AU0420'CORNER OF THE CONCRETE FOUNDATION FOR A ONE STORY BRICK BUILDING, 63
 AU0420'FEET NORTH AND ACROSS FRISCO AVENUE FROM THE NORTH RAIL, 3.5 FEET WEST
 AU0420'OF THE SOUTHEAST CORNER OF THE BUILDING, 1/2 FOOT ABOVE THE LEVEL OF
 AU0420'THE GROUND, AND ABOUT 3 FEET BELOW THE LEVEL OF THE TRACK.
 AU0420
 AU0420                          STATION RECOVERY (1977)
 AU0420
 AU0420'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0420'RECOVERED IN GOOD CONDITION.
 AU0420
 AU0420                          STATION RECOVERY (1984)
 AU0420
 AU0420'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 AU0420'THE BENCH MARK WAS RECOVERED IN JULY 1984 AND FOUND IN GOOD CONDITION.
 AU0420'THE 1977 DESCRIPTION IS ADEQUATE TO RECOVER THE BENCH MARK.
 AU0420
 AU0420                          STATION RECOVERY (1984)
 AU0420
 AU0420'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0420'RECOVERED IN GOOD CONDITION.
 AU0420
 AU0420                          STATION RECOVERY (1985)
 AU0420
 AU0420'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0420'RECOVERED IN GOOD CONDITION.
 AU0420
 AU0420                          STATION RECOVERY (1990)
 AU0420
 AU0420'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0420'IN METAIRIE, AT 505 FRISCO STREET, SET VERTICALLY IN THE SOUTH FACE
 AU0420'OF THE METROPOLITAN UPHOLSTERY COMPANY AT 505 FRISCO STREET, 1.1 M
 AU0420'(3.6 FT) WEST OF THE SOUTHEAST CORNER OF THE BUILDING, AND 0.15 M
 AU0420'(0.49 FT) ABOVE THE GROUND SURFACE.
 AU0420
 AU0420                          STATION RECOVERY (1994)
 AU0420
 AU0420'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0420'IN METAIRIE, AT 505 FRISCO AVENUE, SET VERTICALLY IN THE SOUTH FACE OF
 AU0420'THE NOR-JOE IMPORT COMPANY MARKET PLACE AT 505 FRISCO AVENUE, 14.0 M
 AU0420'(45.9 FT) WEST OF THE CENTER OF NURSERY AVENUE, 8.4 M (27.6 FT) NORTH
 AU0420'OF THE CENTER OF FRISCO AVENUE, 1.1 M (3.6 FT) WEST OF THE SOUTHEAST
 AU0420'CORNER OF THE BUILDING, AND 0.5 M (1.6 FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1330 ***********************************************************************
 BJ1330  DESIGNATION -  U 148
 BJ1330  PID         -  BJ1330
 BJ1330  STATE/COUNTY-  LA/JEFFERSON
 BJ1330  COUNTRY     -  US
 BJ1330  USGS QUAD   -  INDIAN BEACH (2018)
 BJ1330
 BJ1330                         *CURRENT SURVEY CONTROL
 BJ1330  ______________________________________________________________________
 BJ1330* NAD 83(1986) POSITION- 30 01 12.     (N) 090 07 41.     (W)   SCALED
 BJ1330* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1330  **This station is located in a suspected subsidence area (see below).
 BJ1330  ______________________________________________________________________
 BJ1330  GEOID HEIGHT    -        -26.131 (meters)                     GEOID18
 BJ1330
 BJ1330.The horizontal coordinates were scaled from a map and have
 BJ1330.an estimated accuracy of +/- 6 seconds.
 BJ1330
 BJ1330.** This station is in an area of known vertical motion. If an
 BJ1330.** orthometric height was ever established but is not available 
 BJ1330.** in the current survey control section, the orthometric height
 BJ1330.** is considered suspect.  Suspect heights are available in the
 BJ1330.** superseded section only if requested.
 BJ1330
 BJ1330.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1330.GEOID18 height accuracy estimate available here.
 BJ1330
 BJ1330.Click photographs - Photos may exist for this station.
 BJ1330
 BJ1330;                    North         East    Units  Estimated Accuracy
 BJ1330;SPC LA S     -   169,100.    1,116,260.      MT  (+/- 180 meters Scaled)
 BJ1330
 BJ1330_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP769244(NAD 83)
 BJ1330
 BJ1330                          SUPERSEDED SURVEY CONTROL
 BJ1330
 BJ1330.No superseded survey control is available for this station.
 BJ1330
 BJ1330_MARKER: DB = BENCH MARK DISK
 BJ1330_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1330_STAMPING: U 148 1951
 BJ1330_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1330+STABILITY: SURFACE MOTION
 BJ1330
 BJ1330  HISTORY     - Date     Condition        Report By
 BJ1330  HISTORY     - 1951     MONUMENTED       CGS
 BJ1330  HISTORY     - 1963     MARK NOT FOUND   CGS
 BJ1330
 BJ1330                          STATION DESCRIPTION
 BJ1330
 BJ1330'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 BJ1330'0.85 MI W FROM NEW ORLEANS.
 BJ1330'ABOUT 0.85 MILE WEST ALONG A SHELL ROAD (NEW ORLEANS-HAMMOND HIGHWAY)
 BJ1330'FROM ITS JUNCTION WITH PONTCHARTRAIN BOULEVARD IN THE WEST END
 BJ1330'DISTRICT OF NEW ORLEANS, ABOUT 0.45 MILE WEST OF BRIDGE OVER 17TH
 BJ1330'STREET CANAL AND THE ORLEANS-JEFFERSON PARISH LINE, 30 FEET SOUTH OF
 BJ1330'HIGH WATER SHORE LINE OF LAKE PONTCHARTRAIN, 15 FEET NORTH OF THE
 BJ1330'CENTER LINE OF SHELL ROAD, IN SOUTH EDGE OF LARGE LIMESTONE RIFF RAFF,
 BJ1330'12 FEET EAST OF THE EXTENDED CENTER LINE OF HURON STREET AND ABOUT 210
 BJ1330'YARDS NORTH OF THE JUNCTION OF HURON STREET AND LINE OAK STREET, 2
 BJ1330'FEET EAST OF A WHITE WOODEN WITNESS POST, ABOUT 1/2 FOOT ABOVE SHELL
 BJ1330'ROAD AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
 BJ1330
 BJ1330                          STATION RECOVERY (1963)
 BJ1330
 BJ1330'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 BJ1330'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1425 ***********************************************************************
 BJ1425  DESIGNATION -  U 149
 BJ1425  PID         -  BJ1425
 BJ1425  STATE/COUNTY-  LA/ORLEANS
 BJ1425  COUNTRY     -  US
 BJ1425  USGS QUAD   -  SPANISH FORT (2018)
 BJ1425
 BJ1425                         *CURRENT SURVEY CONTROL
 BJ1425  ______________________________________________________________________
 BJ1425* NAD 83(1986) POSITION- 30 01 08.     (N) 090 05 53.     (W)   SCALED
 BJ1425* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1425  **This station is located in a suspected subsidence area (see below).
 BJ1425  ______________________________________________________________________
 BJ1425  GEOID HEIGHT    -        -26.129 (meters)                     GEOID18
 BJ1425  DYNAMIC HEIGHT  -          1.852 (meters)        6.08  (feet) COMP
 BJ1425  MODELED GRAVITY -    979,317.8   (mgal)                       NAVD 88
 BJ1425
 BJ1425.The horizontal coordinates were scaled from a map and have
 BJ1425.an estimated accuracy of +/- 6 seconds.
 BJ1425
 BJ1425.** This station is in an area of known vertical motion. If an
 BJ1425.** orthometric height was ever established but is not available 
 BJ1425.** in the current survey control section, the orthometric height
 BJ1425.** is considered suspect.  Suspect heights are available in the
 BJ1425.** superseded section only if requested.
 BJ1425
 BJ1425.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1425.GEOID18 height accuracy estimate available here.
 BJ1425
 BJ1425.Click photographs - Photos may exist for this station.
 BJ1425
 BJ1425.The dynamic height is computed by dividing the NAVD 88
 BJ1425.geopotential number by the normal gravity value computed on the
 BJ1425.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1425.degrees latitude (g = 980.6199 gals.).
 BJ1425
 BJ1425.The modeled gravity was interpolated from observed gravity values.
 BJ1425
 BJ1425;                    North         East    Units  Estimated Accuracy
 BJ1425;SPC LA S     -   169,000.    1,119,150.      MT  (+/- 180 meters Scaled)
 BJ1425
 BJ1425_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP798244(NAD 83)
 BJ1425
 BJ1425                          SUPERSEDED SURVEY CONTROL
 BJ1425
 BJ1425.No superseded survey control is available for this station.
 BJ1425
 BJ1425_MARKER: DB = BENCH MARK DISK
 BJ1425_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ1425_SP_SET: BRIDGE ABUTMENT
 BJ1425_STAMPING: U 149 1951
 BJ1425_MARK LOGO: CGS
 BJ1425_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1425_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1425_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1425+SATELLITE: SATELLITE OBSERVATIONS - November 17, 1994
 BJ1425
 BJ1425  HISTORY     - Date     Condition        Report By
 BJ1425  HISTORY     - 1951     MONUMENTED       CGS
 BJ1425  HISTORY     - 1963     GOOD             CGS
 BJ1425  HISTORY     - 1978     GOOD             USACE
 BJ1425  HISTORY     - 1985     GOOD             NGS
 BJ1425  HISTORY     - 19901108 GOOD             NGS
 BJ1425  HISTORY     - 19941117 GOOD             NGS
 BJ1425  HISTORY     - 19961106 GOOD             LADTD
 BJ1425
 BJ1425                          STATION DESCRIPTION
 BJ1425
 BJ1425'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ1425'IN NEW ORLEANS.
 BJ1425'AT NEW ORLEANS, 0.1 MILE WEST ALONG ROBERT E. LEE BOULEVARD FROM THE
 BJ1425'INTERSECTION OF MARCONI DRIVE, SET IN THE TOP OF THE EAST END OF THE
 BJ1425'NORTH CONCRETE SIDEWALK OF ROBERT E. LEE BOULEVARD BRIDGE OVER ORLEANS
 BJ1425'CANAL, DIRECTLY OVER THE EAST ABUTMENT OF THE BRIDGE, 0.6 FOOT WEST OF
 BJ1425'THE EAST END OF THE SIDEWALK, 1 FOOT SOUTH OF THE SOUTH FACE OF
 BJ1425'CONCRETE BANISTER, 15 FEET NORTH OF THE CENTER LINE OF THE WEST-BOUND
 BJ1425'LANE OF THE BOULEVARD, AND IS ABOUT 1/2 FOOT HIGHER THAN THE BRIDGE
 BJ1425'FLOOR.
 BJ1425
 BJ1425                          STATION RECOVERY (1978)
 BJ1425
 BJ1425'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1978
 BJ1425'RECOVERED IN GOOD CONDITION.
 BJ1425
 BJ1425                          STATION RECOVERY (1985)
 BJ1425
 BJ1425'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1425'RECOVERED IN GOOD CONDITION.
 BJ1425
 BJ1425                          STATION RECOVERY (1990)
 BJ1425
 BJ1425'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1425'IN NEW ORLEANS, AT THE INTERSECTION OF ROBERT E LEE BOULEVARD AND THE
 BJ1425'ORLEANS CANAL, IN TOP OF AND 2.8 M (9.2 FT) SOUTH OF THE NORTH END OF
 BJ1425'THE EAST CONCRETE ABUTMENT OF A BRIDGE SPANNING THE CANAL, 4.8 M
 BJ1425'(15.7 FT) NORTH OF THE CENTERLINE OF THE WESTBOUND LANES OF THE
 BJ1425'BOULEVARD, 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE BOULEVARD, AND 0.2 M
 BJ1425'(0.7 FT) WEST OF THE EAST END OF THE BRIDGE.
 BJ1425
 BJ1425                          STATION RECOVERY (1994)
 BJ1425
 BJ1425'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1425'IN NEW ORLEANS, AT THE INTERSECTION OF ROBERT E LEE BOULEVARD AND THE
 BJ1425'ORLEANS OUTFALL CANAL, IN TOP OF AND 0.2 M (0.7 FT) WEST OF THE EAST
 BJ1425'END OF THE NORTH CONCRETE DECK OF THE BRIDGE SPANNING THE CANAL, 4.8 M
 BJ1425'(15.7 FT) NORTH OF THE CENTERLINE OF THE WESTBOUND LANES OF THE
 BJ1425'BOULEVARD, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE BOULEVARD.
 BJ1425
 BJ1425                          STATION RECOVERY (1996)
 BJ1425
 BJ1425'RECOVERY NOTE BY LA TRANSP AND DEV 1996 (SLC)
 BJ1425'RECOVERED AS DESCRIBED.  THIS STATION WAS RESET AT THIS TIME WITH THE
 BJ1425'OLD DISK BEING LEFT IN TACK BECAUSE OF IT BEING USED AT THIS TIME. IT
 BJ1425'WILL BE DESTROYED IN THE NEAR FUTURE DUE TO CONSTRUCTION OF A NEW
 BJ1425'BRIDGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AC8269 ***********************************************************************
 AC8269  DESIGNATION -  U 149 RESET
 AC8269  PID         -  AC8269
 AC8269  STATE/COUNTY-  LA/ORLEANS
 AC8269  COUNTRY     -  US
 AC8269  USGS QUAD   -  SPANISH FORT (2018)
 AC8269
 AC8269                         *CURRENT SURVEY CONTROL
 AC8269  ______________________________________________________________________
 AC8269* NAD 83(1986) POSITION- 30 01 08.     (N) 090 05 53.     (W)   SCALED
 AC8269* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AC8269  **This station is located in a suspected subsidence area (see below).
 AC8269  ______________________________________________________________________
 AC8269  GEOID HEIGHT    -        -26.129 (meters)                     GEOID18
 AC8269
 AC8269.The horizontal coordinates were scaled from a map and have
 AC8269.an estimated accuracy of +/- 6 seconds.
 AC8269
 AC8269.** This station is in an area of known vertical motion. If an
 AC8269.** orthometric height was ever established but is not available 
 AC8269.** in the current survey control section, the orthometric height
 AC8269.** is considered suspect.  Suspect heights are available in the
 AC8269.** superseded section only if requested.
 AC8269
 AC8269.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC8269.GEOID18 height accuracy estimate available here.
 AC8269
 AC8269.Click photographs - Photos may exist for this station.
 AC8269
 AC8269;                    North         East    Units  Estimated Accuracy
 AC8269;SPC LA S     -   169,000.    1,119,150.      MT  (+/- 180 meters Scaled)
 AC8269
 AC8269_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP798244(NAD 83)
 AC8269
 AC8269                          SUPERSEDED SURVEY CONTROL
 AC8269
 AC8269.No superseded survey control is available for this station.
 AC8269
 AC8269_MARKER: DV = VERTICAL CONTROL DISK
 AC8269_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AC8269_SP_SET: SLAB
 AC8269_STAMPING: U 149 RESET 1996
 AC8269_MARK LOGO: NGS
 AC8269_MAGNETIC: N = NO MAGNETIC MATERIAL
 AC8269_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AC8269_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC8269+SATELLITE: SATELLITE OBSERVATIONS - 1996
 AC8269
 AC8269  HISTORY     - Date     Condition        Report By
 AC8269  HISTORY     - 1996     MONUMENTED       LADTD
 AC8269
 AC8269                          STATION DESCRIPTION
 AC8269
 AC8269'DESCRIBED BY LA TRANSP AND DEV 1996 (SLC)
 AC8269'THE STATION IS LOCATED IN NEW ORLEANS, AT THE INTERSECTION OF ROBERT
 AC8269'E.  BOULEVARD AND THE ORLEANS CANAL, 0.1 MI (0.2 KM) WEST OF THE
 AC8269'INTERSECTION OF ROBERT E.  LEE BOULEVARD AND MARCONI DRIVE, ON THE
 AC8269'EAST SIDE OF THE CANAL, SET IN THE SOUTHEAST CORNER OF AN 8 BY 12 FT
 AC8269'(3.7 M) NOPSI CONCRETE SLAB WITH TWO METAL OPENINGS.  THE STATION IS
 AC8269'62.5 FT (19.1 M) NORTHEAST FROM THE NORTHEAST CORNER OF THE BRIDGE,
 AC8269'51.0 FT (15.5 M) NORTH FROM THE CENTER OF THE WEST BOUND LANES OF THE
 AC8269'BOULEVARD, 38.0 FT (11.6 M) NORTH-NORTHWEST FROM A CEMENT SECURITY
 AC8269'LIGHT POLE NUMBER 47, 21.0 FT (6.4 M) EAST-NORTHEAST FROM THE SOUTH
 AC8269'END OF A METAL SEA WALL, 1.5 FT (0.5 M) NORTHWEST FROM THE SOUTHEAST
 AC8269'CORNER OF THE SLAB, FLUSH WITH THE SLAB AND ABOUT 5.0 FT (1.5 M) ABOVE
 AC8269'THE LEVEL OF THE BOULEVARD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1043 ***********************************************************************
 BK1043  DESIGNATION -  U 15
 BK1043  PID         -  BK1043
 BK1043  STATE/COUNTY-  LA/RAPIDES
 BK1043  COUNTRY     -  US
 BK1043  USGS QUAD   -  GLENMORA (2018)
 BK1043
 BK1043                         *CURRENT SURVEY CONTROL
 BK1043  ______________________________________________________________________
 BK1043* NAD 83(1986) POSITION- 30 56 42.2    (N) 092 36 00.4    (W)   HD_HELD2
 BK1043* NAVD 88 ORTHO HEIGHT -    45.866 (meters)      150.48  (feet) ADJUSTED
 BK1043  ______________________________________________________________________
 BK1043  GEOID HEIGHT    -        -26.825 (meters)                     GEOID18
 BK1043  DYNAMIC HEIGHT  -         45.808 (meters)      150.29  (feet) COMP
 BK1043  MODELED GRAVITY -    979,377.8   (mgal)                       NAVD 88
 BK1043
 BK1043  VERT ORDER      -  FIRST     CLASS I
 BK1043
 BK1043.The horizontal coordinates were established by autonomous hand held GPS
 BK1043.observations and have an estimated accuracy of +/- 10 meters.
 BK1043
 BK1043.The 2009 superseded orthometric height was determined using a crustal movement
 BK1043.model based on published report NOAA Technical Report NOS/NGS 50
 BK1043.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BK1043.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BK1043.in a special adjustment to evaluate GNSS-derived orthometric heights
 BK1043
 BK1043.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1043.GEOID18 height accuracy estimate available here.
 BK1043
 BK1043.Click photographs - Photos may exist for this station.
 BK1043
 BK1043.The dynamic height is computed by dividing the NAVD 88
 BK1043.geopotential number by the normal gravity value computed on the
 BK1043.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1043.degrees latitude (g = 980.6199 gals.).
 BK1043
 BK1043.The modeled gravity was interpolated from observed gravity values.
 BK1043
 BK1043;                    North         East    Units  Estimated Accuracy
 BK1043;SPC LA N     -    49,352.      990,433.      MT  (+/- 10 meters HH2 GPS)
 BK1043
 BK1043_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ3819723581(NAD 83)
 BK1043
 BK1043                          SUPERSEDED SURVEY CONTROL
 BK1043
 BK1043  NAVD 88 (05/17/09)   45.862  (m)          150.47   (f) SUPERSEDED  1 2
 BK1043  NAVD 88 (06/15/91)   45.860  (m)          150.46   (f) SUPERSEDED  1 1
 BK1043  NGVD 29 (11/26/84)   45.845  (m)          150.41   (f) ADJUSTED    1 1
 BK1043
 BK1043.Superseded values are not recommended for survey control.
 BK1043
 BK1043.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1043.See file dsdata.pdf to determine how the superseded data were derived.
 BK1043
 BK1043_MARKER: DB = BENCH MARK DISK
 BK1043_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1043_SP_SET: CULVERT
 BK1043_STAMPING: U 15 1934
 BK1043_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1043
 BK1043  HISTORY     - Date     Condition        Report By
 BK1043  HISTORY     - 1934     MONUMENTED       CGS
 BK1043  HISTORY     - 1970     GOOD             NGS
 BK1043  HISTORY     - 19990424 GOOD             USPSQD
 BK1043
 BK1043                          STATION DESCRIPTION
 BK1043
 BK1043'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1043'2.4 MI SW FROM GLENMORA.
 BK1043'ABOUT 2.4 MILES SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BK1043'TOWN HALL AT GLENMORA, 4 POLES SOUTHWEST OF MILEPOST 626, 9 FEET
 BK1043'NORTHWEST OF THE NORTHWEST RAIL, 98 FEET SOUTHEAST OF THE CENTER LINE
 BK1043'OF U.S. HIGHWAY 165, SET IN THE TOP OF THE SOUTHWEST END OF THE
 BK1043'NORTHWEST CONCRETE HEADWALL OF A CONCRETE BOX CULVERT UNDER THE TRACK,
 BK1043'AND ABOUT 3 FEET BELOW THE LEVEL OF THE TRACK.
 BK1043
 BK1043                          STATION RECOVERY (1999)
 BK1043
 BK1043'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK1043'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0584 ***********************************************************************
 AU0584  DESIGNATION -  U 150
 AU0584  PID         -  AU0584
 AU0584  STATE/COUNTY-  LA/ORLEANS
 AU0584  COUNTRY     -  US
 AU0584  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0584
 AU0584                         *CURRENT SURVEY CONTROL
 AU0584  ______________________________________________________________________
 AU0584* NAD 83(1986) POSITION- 29 55 02.     (N) 090 05 41.     (W)   SCALED
 AU0584* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0584  **This station is located in a suspected subsidence area (see below).
 AU0584  ______________________________________________________________________
 AU0584  GEOID HEIGHT    -        -25.876 (meters)                     GEOID18
 AU0584
 AU0584.The horizontal coordinates were scaled from a map and have
 AU0584.an estimated accuracy of +/- 6 seconds.
 AU0584
 AU0584.** This station is in an area of known vertical motion. If an
 AU0584.** orthometric height was ever established but is not available 
 AU0584.** in the current survey control section, the orthometric height
 AU0584.** is considered suspect.  Suspect heights are available in the
 AU0584.** superseded section only if requested.
 AU0584
 AU0584.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0584.GEOID18 height accuracy estimate available here.
 AU0584
 AU0584.Click photographs - Photos may exist for this station.
 AU0584
 AU0584;                    North         East    Units  Estimated Accuracy
 AU0584;SPC LA S     -   157,740.    1,119,600.      MT  (+/- 180 meters Scaled)
 AU0584
 AU0584_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP805131(NAD 83)
 AU0584
 AU0584                          SUPERSEDED SURVEY CONTROL
 AU0584
 AU0584.No superseded survey control is available for this station.
 AU0584
 AU0584_MARKER: DB = BENCH MARK DISK
 AU0584_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0584_SP_SET: WELL CASING
 AU0584_STAMPING: U 150 1951
 AU0584_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0584
 AU0584  HISTORY     - Date     Condition        Report By
 AU0584  HISTORY     - 1951     MONUMENTED       CGS
 AU0584  HISTORY     - 1964     GOOD             CGS
 AU0584  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0584
 AU0584                          STATION DESCRIPTION
 AU0584
 AU0584'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0584'IN NEW ORLEANS.
 AU0584'AT NEW ORLEANS, ALONG TCHOUPITOULAS STREET, AT THE TROPICAL ICE AND
 AU0584'COLD STORAGE COMPANY LOCATED AT 3900 TCHOUPITOULAS STREET, SET IN THE
 AU0584'TOP OF THE SOUTHWEST CORNER OF CONCRETE BLOCK CAST AROUND CASING OF
 AU0584'THE SOUTH ONE OF TWO DEEP WATER WELLS AND ABOUT 1/2 FOOT ABOVE THE
 AU0584'GROUND.
 AU0584
 AU0584                          STATION RECOVERY (1964)
 AU0584
 AU0584'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0584'RECOVERED IN GOOD CONDITION.
 AU0584
 AU0584                          STATION RECOVERY (1985)
 AU0584
 AU0584'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0584'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU0584'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AC8237 ***********************************************************************
 AC8237  DESIGNATION -  U 151 RESET
 AC8237  PID         -  AC8237
 AC8237  STATE/COUNTY-  LA/PLAQUEMINES
 AC8237  COUNTRY     -  US
 AC8237  USGS QUAD   -  PHOENIX (2018)
 AC8237
 AC8237                         *CURRENT SURVEY CONTROL
 AC8237  ______________________________________________________________________
 AC8237* NAD 83(1986) POSITION- 29 43 10.     (N) 089 58 54.     (W)   SCALED
 AC8237* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AC8237  **This station is located in a suspected subsidence area (see below).
 AC8237  ______________________________________________________________________
 AC8237  GEOID HEIGHT    -        -25.222 (meters)                     GEOID18
 AC8237
 AC8237.The horizontal coordinates were scaled from a map and have
 AC8237.an estimated accuracy of +/- 6 seconds.
 AC8237
 AC8237.** This station is in an area of known vertical motion. If an
 AC8237.** orthometric height was ever established but is not available 
 AC8237.** in the current survey control section, the orthometric height
 AC8237.** is considered suspect.  Suspect heights are available in the
 AC8237.** superseded section only if requested.
 AC8237
 AC8237.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC8237.GEOID18 height accuracy estimate available here.
 AC8237
 AC8237.Click photographs - Photos may exist for this station.
 AC8237
 AC8237;                    North         East    Units  Estimated Accuracy
 AC8237;SPC LA S     -   135,940.    1,130,770.      MT  (+/- 180 meters Scaled)
 AC8237
 AC8237_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT115914(NAD 83)
 AC8237
 AC8237                          SUPERSEDED SURVEY CONTROL
 AC8237
 AC8237.No superseded survey control is available for this station.
 AC8237
 AC8237_MARKER: DV = VERTICAL CONTROL DISK
 AC8237_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AC8237_STAMPING: U 151 RESET 1991
 AC8237_MARK LOGO: NGS
 AC8237_PROJECTION: FLUSH
 AC8237_MAGNETIC: I = MARKER IS A STEEL ROD
 AC8237_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AC8237_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC8237+SATELLITE: SATELLITE OBSERVATIONS - 1991
 AC8237_ROD/PIPE-DEPTH: 9.75 meters
 AC8237
 AC8237  HISTORY     - Date     Condition        Report By
 AC8237  HISTORY     - 1991     MONUMENTED       LADTD
 AC8237
 AC8237                          STATION DESCRIPTION
 AC8237
 AC8237'DESCRIBED BY LA TRANSP AND DEV 1991 (SLC)
 AC8237'THE STATION IS LOCATED ABOUT 16.0 MI (25.7 KM) NORTHWEST OF POINTE A
 AC8237'LA HACHE, 10.2 MI (16.4 KM) SOUTH OF SCARSDALE AND 3.7 MI (6.0 KM)
 AC8237'SOUTHEAST OF WOODLAND.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 AC8237'TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION FROM THE
 AC8237'SCARSDALE-BELLE CHASE FERRY LANDING, GO SOUTHEAST FOR 10.2 MI (16.4
 AC8237'KM) ON STATE HIGHWAY 39 TO THE STATION, SET ON THE LEFT NEAR A POWER
 AC8237'POLE. THE STATION IS 164.0 FT (50.0 M) NORTH-NORTHWEST FROM A FIRE
 AC8237'HYDRANT, 88.5 FT (27.0 M) SOUTH-SOUTHEAST FROM THE SOUTH END OF A
 AC8237'24-INCH METAL CULVERT, 31.5 FT (9.6 M) EAST-NORTHEAST FROM THE CENTER
 AC8237'OF THE HIGHWAY, 16.5 FT (5.0 M) WEST FROM A GAS METER, 2.0 FT (0.6 M)
 AC8237'NORTHWEST FROM A POWER POLE WITH SECURITY LIGHT ATTACHED, 2.0 FT (0.6
 AC8237'M) NORTHWEST FROM A FIBERGLASS WITNESS POST, FLUSH WITH THE GROUND AND
 AC8237'ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0383 ***********************************************************************
 AT0383  DESIGNATION -  U 151 USE
 AT0383  PID         -  AT0383
 AT0383  STATE/COUNTY-  LA/PLAQUEMINES
 AT0383  COUNTRY     -  US
 AT0383  USGS QUAD   -  PHOENIX (2018)
 AT0383
 AT0383                         *CURRENT SURVEY CONTROL
 AT0383  ______________________________________________________________________
 AT0383* NAD 83(1986) POSITION- 29 43 11.     (N) 089 58 56.     (W)   SCALED
 AT0383* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0383  **This station is located in a suspected subsidence area (see below).
 AT0383  ______________________________________________________________________
 AT0383  GEOID HEIGHT    -        -25.223 (meters)                     GEOID18
 AT0383
 AT0383.The horizontal coordinates were scaled from a map and have
 AT0383.an estimated accuracy of +/- 6 seconds.
 AT0383
 AT0383.** This station is in an area of known vertical motion.  Due to the
 AT0383.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0383.** determined the orthometric heights for marks in these suspect
 AT0383.** subsidence areas should be considered valid only at the epoch date
 AT0383.** associated with the orthometric height.  These heights must always
 AT0383.** be validated when used as control.  All previously superseded
 AT0383.** orthometric heights are now considered suspect and are available
 AT0383.** in the superseded section.  NGS does not recommend using suspect
 AT0383.** or superseded heights as control.
 AT0383
 AT0383.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0383.GEOID18 height accuracy estimate available here.
 AT0383
 AT0383.Click photographs - Photos may exist for this station.
 AT0383
 AT0383;                    North         East    Units  Estimated Accuracy
 AT0383;SPC LA S     -   135,970.    1,130,720.      MT  (+/- 180 meters Scaled)
 AT0383
 AT0383_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT115914(NAD 83)
 AT0383
 AT0383                          SUPERSEDED SURVEY CONTROL
 AT0383
 AT0383.No superseded survey control is available for this station.
 AT0383
 AT0383_MARKER: DD = SURVEY DISK
 AT0383_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0383_STAMPING: U 151 170 1439+23.3
 AT0383_MARK LOGO: USACE
 AT0383_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0383+STABILITY: SURFACE MOTION
 AT0383
 AT0383  HISTORY     - Date     Condition        Report By
 AT0383  HISTORY     - UNK      MONUMENTED       USACE
 AT0383  HISTORY     - 1971     GOOD             NGS
 AT0383  HISTORY     - 1984     GOOD             NGS
 AT0383
 AT0383                          STATION DESCRIPTION
 AT0383
 AT0383'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0383'3.7 MI SE FROM WOODLAWN.
 AT0383'ABOUT 3.7 MILES SOUTHEAST ALONG STATE HIGHWAY 39 FROM THE WOODLAWN
 AT0383'HIGH SCHOOL AT WOODLAWN, 79 FEET SOUTHWEST OF THE CENTER LINE OF THE
 AT0383'HIGHWAY, 206 FEET SOUTH OF THE EXTENDED CENTER LINE OF A SHELL
 AT0383'DRIVEWAY WHICH LEADS TO A FRAME HOUSE, 118.7 FEET SOUTHWEST AND ACROSS
 AT0383'THE HIGHWAY FROM UNDERGROUND TELEPHONE CABLE MARKER NUMBER 200, 52
 AT0383'FEET SOUTHWEST OF A BRACE POLE, 16 FEET NORTHEAST OF THE CENTER LINE
 AT0383'OF THE TOP OF THE LEVEE, ABOUT 1 1/2 FEET BELOW THE TOP OF THE LEVEE,
 AT0383'AND SET IN THE TOP OF A CONCRETE POST WHICH IS 1 INCH BELOW THE
 AT0383'SURFACE OF THE GROUND.
 AT0383
 AT0383                          STATION RECOVERY (1984)
 AT0383
 AT0383'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0383'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0475 ***********************************************************************
 AT0475  DESIGNATION -  U 152
 AT0475  PID         -  AT0475
 AT0475  STATE/COUNTY-  LA/ST BERNARD
 AT0475  COUNTRY     -  US
 AT0475  USGS QUAD   -  CHALMETTE (2018)
 AT0475
 AT0475                         *CURRENT SURVEY CONTROL
 AT0475  ______________________________________________________________________
 AT0475* NAD 83(1986) POSITION- 29 57 44.     (N) 089 57 30.     (W)   SCALED
 AT0475* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0475  **This station is located in a suspected subsidence area (see below).
 AT0475  ______________________________________________________________________
 AT0475  GEOID HEIGHT    -        -26.007 (meters)                     GEOID18
 AT0475
 AT0475.The horizontal coordinates were scaled from a map and have
 AT0475.an estimated accuracy of +/- 6 seconds.
 AT0475
 AT0475.** This station is in an area of known vertical motion. If an
 AT0475.** orthometric height was ever established but is not available 
 AT0475.** in the current survey control section, the orthometric height
 AT0475.** is considered suspect.  Suspect heights are available in the
 AT0475.** superseded section only if requested.
 AT0475
 AT0475.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0475.GEOID18 height accuracy estimate available here.
 AT0475
 AT0475.Click photographs - Photos may exist for this station.
 AT0475
 AT0475;                    North         East    Units  Estimated Accuracy
 AT0475;SPC LA S     -   162,880.    1,132,710.      MT  (+/- 180 meters Scaled)
 AT0475
 AT0475_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU145182(NAD 83)
 AT0475
 AT0475                          SUPERSEDED SURVEY CONTROL
 AT0475
 AT0475.No superseded survey control is available for this station.
 AT0475
 AT0475_MARKER: DB = BENCH MARK DISK
 AT0475_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0475_SP_SET: CONCRETE FOUNDATION
 AT0475_STAMPING: U 152 1951
 AT0475_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0475
 AT0475  HISTORY     - Date     Condition        Report By
 AT0475  HISTORY     - 1951     MONUMENTED       CGS
 AT0475  HISTORY     - 1971     GOOD             NGS
 AT0475  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0475
 AT0475                          STATION DESCRIPTION
 AT0475
 AT0475'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0475'2.6 MI N FROM CHALMETTE.
 AT0475'ABOUT 0.5 MILE SOUTHEAST ALONG ST. BERNARD HIGHWAY (STATE HIGHWAY 46)
 AT0475'FROM THE ST. BERNARD PARISH COURTHOUSE AT CHALMETTE, THENCE 1.8 MILES
 AT0475'NORTH ALONG PARIS ROAD (STATE HIGHWAY 47), THENCE 0.3 MILE WEST ALONG
 AT0475'A SHELL ROAD TO THE WTIX RADIO TRANSMITTING STATION, 274.0 FEET NORTH
 AT0475'OF THE NORTHWEST CORNER OF THE BUILDING, SET VERTICALLY IN THE SOUTH
 AT0475'FACE OF THE CONCRETE FOUNDATION FOR RADIO TOWER NUMBER 1, 25 FEET WEST
 AT0475'OF THE CENTER LINE OF A 15-FOOT WIDE LEVEE, 6 FEET WEST OF A SMALL
 AT0475'BUILDING, 5.0 FEET BELOW THE TOP OF THE FOUNDATION, AND ABOUT LEVEL
 AT0475'WITH THE LEVEE.  SEC 36, T12S, R 12E.
 AT0475
 AT0475                          STATION RECOVERY (1984)
 AT0475
 AT0475'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0475'INACCESSIBLE THIS DATE.  TOWER APPEARS TO BE IN PLACE.  DISK IS
 AT0475'ASSUMED TO BE IN PLACE, LOCKED GATES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0441 ***********************************************************************
 AU0441  DESIGNATION -  U 153
 AU0441  PID         -  AU0441
 AU0441  STATE/COUNTY-  LA/ORLEANS
 AU0441  COUNTRY     -  US
 AU0441  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0441
 AU0441                         *CURRENT SURVEY CONTROL
 AU0441  ______________________________________________________________________
 AU0441* NAD 83(1986) POSITION- 29 59 19.     (N) 090 04 03.     (W)   SCALED
 AU0441* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0441  **This station is located in a suspected subsidence area (see below).
 AU0441  ______________________________________________________________________
 AU0441  GEOID HEIGHT    -        -26.061 (meters)                     GEOID18
 AU0441  DYNAMIC HEIGHT  -          1.40  (meters)        4.6   (feet) COMP
 AU0441  MODELED GRAVITY -    979,315.7   (mgal)                       NAVD 88
 AU0441
 AU0441.The horizontal coordinates were scaled from a map and have
 AU0441.an estimated accuracy of +/- 6 seconds.
 AU0441
 AU0441.** This station is in an area of known vertical motion. If an
 AU0441.** orthometric height was ever established but is not available 
 AU0441.** in the current survey control section, the orthometric height
 AU0441.** is considered suspect.  Suspect heights are available in the
 AU0441.** superseded section only if requested.
 AU0441
 AU0441.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0441.GEOID18 height accuracy estimate available here.
 AU0441
 AU0441.Click photographs - Photos may exist for this station.
 AU0441
 AU0441.The dynamic height is computed by dividing the NAVD 88
 AU0441.geopotential number by the normal gravity value computed on the
 AU0441.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0441.degrees latitude (g = 980.6199 gals.).
 AU0441
 AU0441.The modeled gravity was interpolated from observed gravity values.
 AU0441
 AU0441;                    North         East    Units  Estimated Accuracy
 AU0441;SPC LA S     -   165,680.    1,122,140.      MT  (+/- 180 meters Scaled)
 AU0441
 AU0441_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP829211(NAD 83)
 AU0441
 AU0441                          SUPERSEDED SURVEY CONTROL
 AU0441
 AU0441.No superseded survey control is available for this station.
 AU0441
 AU0441_MARKER: DB = BENCH MARK DISK
 AU0441_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0441_STAMPING: U 153 1951
 AU0441_MARK LOGO: CGS
 AU0441_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0441+STABILITY: SURFACE MOTION
 AU0441_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0441+SATELLITE: SATELLITE OBSERVATIONS - January 31, 1991
 AU0441
 AU0441  HISTORY     - Date     Condition        Report By
 AU0441  HISTORY     - 1951     MONUMENTED       CGS
 AU0441  HISTORY     - 1969     GOOD             CGS
 AU0441  HISTORY     - 1971     GOOD             NGS
 AU0441  HISTORY     - 1977     GOOD             NGS
 AU0441  HISTORY     - 19910131 GOOD             NGS
 AU0441  HISTORY     - 19941108 MARK NOT FOUND   NGS
 AU0441
 AU0441                          STATION DESCRIPTION
 AU0441
 AU0441'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0441'IN NEW ORLEANS.
 AU0441'AT NEW ORLEANS, ALONG THE SOUTHERN RAILWAY, ABOUT 0.3 MILE SOUTHEAST
 AU0441'ALONG THE SOUTHERN RAILWAY FROM ITS OVERPASS OVER GENTILLY BLVD, ABOUT
 AU0441'3 1/2 RAILS NORTHWEST OF THE  NORTHWEST END OF THE OVERPASS OVER BROAD
 AU0441'AVENUE, 33.7 FEET SOUTH OF THE SOUTH CORNER OF THE RAILWAY BRIDGE OVER
 AU0441'THE LONDON AVENUE CANAL, 22.1 FEET SOUTHWEST OF THE SOUTHWEST RAIL OF
 AU0441'THE EASTBOUND TRACK, 17 FEET NORTHEAST OF THE CORNER OF A CHAIN LINK
 AU0441'FENCE, 4 FEET BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A
 AU0441'CONCRETE FILLED 14-INCH METAL PIPE WHICH WAS DRIVEN TO A DEPTH OF 90
 AU0441'FEET.  NOTE-- THE TEST PILE WAS ESTABLISHED BY THE NEW ORLEANS
 AU0441'RAILROAD TERMINAL BOARD AND PERMISSION WAS GRANTED TO SET OUR BENCH
 AU0441'MARK IN THE TOP OF THE CONCRETE PILE.
 AU0441
 AU0441                          STATION RECOVERY (1971)
 AU0441
 AU0441'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AU0441'RECOVERED IN GOOD CONDITION.
 AU0441
 AU0441                          STATION RECOVERY (1977)
 AU0441
 AU0441'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0441'RECOVERED IN GOOD CONDITION.
 AU0441
 AU0441                          STATION RECOVERY (1991)
 AU0441
 AU0441'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991
 AU0441'IN NEW ORLEANS, AT 2251 NORTH BROAD AVENUE, 33.7 M (110.6 FT)
 AU0441'SOUTHEAST OF THE SOUTHEAST CORNER OF PUMP STATION 3 AT 2251 NORTH
 AU0441'BROAD STREET, 9.7 M (31.8 FT) SOUTHWEST OF THE NORTHEAST CORNER OF A
 AU0441'RETAINING WALL, 6.8 M (22.3 FT) WEST OF THE NEAR RAIL OF THE SOUTHERN
 AU0441'RAILROAD, 5.6 M (18.4 FT) NORTHEAST OF THE OF THE NORTHWEST CORNER OF
 AU0441'A FENCE, AND THE MONUMENT PROJECTS 0.2 M (0.7 FT) ABOVE THE GROUND
 AU0441'SURFACE.
 AU0441
 AU0441                          STATION RECOVERY (1994)
 AU0441
 AU0441'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0441'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1200 ***********************************************************************
 AU1200  DESIGNATION -  U 155
 AU1200  PID         -  AU1200
 AU1200  STATE/COUNTY-  LA/LAFOURCHE
 AU1200  COUNTRY     -  US
 AU1200  USGS QUAD   -  GOLDEN MEADOW (2018)
 AU1200
 AU1200                         *CURRENT SURVEY CONTROL
 AU1200  ______________________________________________________________________
 AU1200* NAD 83(1986) POSITION- 29 29 09.     (N) 090 19 22.     (W)   SCALED
 AU1200* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1200  **This station is located in a suspected subsidence area (see below).
 AU1200  ______________________________________________________________________
 AU1200  GEOID HEIGHT    -        -24.750 (meters)                     GEOID18
 AU1200
 AU1200.The horizontal coordinates were scaled from a map and have
 AU1200.an estimated accuracy of +/- 6 seconds.
 AU1200
 AU1200.** This station is in an area of known vertical motion. If an
 AU1200.** orthometric height was ever established but is not available 
 AU1200.** in the current survey control section, the orthometric height
 AU1200.** is considered suspect.  Suspect heights are available in the
 AU1200.** superseded section only if requested.
 AU1200
 AU1200.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1200.GEOID18 height accuracy estimate available here.
 AU1200
 AU1200.Click photographs - Photos may exist for this station.
 AU1200
 AU1200;                    North         East    Units  Estimated Accuracy
 AU1200;SPC LA S     -   109,710.    1,098,000.      MT  (+/- 180 meters Scaled)
 AU1200
 AU1200_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN595648(NAD 83)
 AU1200
 AU1200                          SUPERSEDED SURVEY CONTROL
 AU1200
 AU1200.No superseded survey control is available for this station.
 AU1200
 AU1200_MARKER: DB = BENCH MARK DISK
 AU1200_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1200_STAMPING: U 155 1952
 AU1200_MARK LOGO: CGS
 AU1200_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1200+STABILITY: SURFACE MOTION
 AU1200
 AU1200  HISTORY     - Date     Condition        Report By
 AU1200  HISTORY     - 1952     MONUMENTED       CGS
 AU1200  HISTORY     - 1965     GOOD             CGS
 AU1200  HISTORY     - 1981     MARK NOT FOUND   NGS
 AU1200
 AU1200                          STATION DESCRIPTION
 AU1200
 AU1200'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1200'4.3 MI S FROM CUT OFF.
 AU1200'4.3 MILES SOUTH ALONG STATE HIGHWAY 308 FROM THE CITIZENS BANK AND
 AU1200'TRUST COMPANY BUILDING AT CUT OFF, OR 3.95 MILES NORTH ALONG STATE
 AU1200'HIGHWAY 308 FROM A DRAWBRIDGE AT GALLIANO, IN FRACTIONAL SECTION 28, T
 AU1200'18 S, R 21 E, ON THE OUTSIDE OF A LONG CURVE, 21 FEET EAST OF THE
 AU1200'CENTER LINE OF THE HIGHWAY, 19 FEET WEST OF A POWER POLE, 12 FEET
 AU1200'SOUTH OF THE CENTER OF A NARROW DITCH, 2.0 FEET NORTH OF A WITNESS
 AU1200'POST, ABOUT 1 FOOT ABOVE THE LEVEL OF THE ROAD, AND SET IN THE TOP OF
 AU1200'A CONCRETE POST WHICH IS FLUSH WITH THE GROUND.
 AU1200
 AU1200                          STATION RECOVERY (1981)
 AU1200
 AU1200'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AU1200'A LARGE DITCH IS NOW AT THE DESCRIBED LOCATION AND
 AU1200'WATER AND SEWER PIPE LINES ALSO AT THIS LOCATION, BELIEVED DESTROYED
 AU1200'OR COVERED OVER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1225 ***********************************************************************
 BH1225  DESIGNATION -  U 156
 BH1225  PID         -  BH1225
 BH1225  STATE/COUNTY-  LA/ST TAMMANY
 BH1225  COUNTRY     -  US
 BH1225  USGS QUAD   -  RIGOLETS (2018)
 BH1225
 BH1225                         *CURRENT SURVEY CONTROL
 BH1225  ______________________________________________________________________
 BH1225* NAD 83(1986) POSITION- 30 12 16.     (N) 089 42 01.     (W)   SCALED
 BH1225* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1225  **This station is located in a suspected subsidence area (see below).
 BH1225  ______________________________________________________________________
 BH1225  GEOID HEIGHT    -        -26.602 (meters)                     GEOID18
 BH1225
 BH1225.The horizontal coordinates were scaled from a map and have
 BH1225.an estimated accuracy of +/- 6 seconds.
 BH1225
 BH1225.** This station is in an area of known vertical motion.  Due to the
 BH1225.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1225.** determined the orthometric heights for marks in these suspect
 BH1225.** subsidence areas should be considered valid only at the epoch date
 BH1225.** associated with the orthometric height.  These heights must always
 BH1225.** be validated when used as control.  All previously superseded
 BH1225.** orthometric heights are now considered suspect and are available
 BH1225.** in the superseded section.  NGS does not recommend using suspect
 BH1225.** or superseded heights as control.
 BH1225
 BH1225.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1225.GEOID18 height accuracy estimate available here.
 BH1225
 BH1225.Click photographs - Photos may exist for this station.
 BH1225
 BH1225;                    North         East    Units  Estimated Accuracy
 BH1225;SPC LA S     -   190,050.    1,157,230.      MT  (+/- 180 meters Scaled)
 BH1225
 BH1225_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU400445(NAD 83)
 BH1225
 BH1225                          SUPERSEDED SURVEY CONTROL
 BH1225
 BH1225.No superseded survey control is available for this station.
 BH1225
 BH1225_MARKER: DB = BENCH MARK DISK
 BH1225_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BH1225_SP_SET: HEADWALL
 BH1225_STAMPING: U 156 1955
 BH1225_MARK LOGO: CGS
 BH1225_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1225_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH1225_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH1225+SATELLITE: SATELLITE OBSERVATIONS - March 17, 1993
 BH1225
 BH1225  HISTORY     - Date     Condition        Report By
 BH1225  HISTORY     - 1955     MONUMENTED       CGS
 BH1225  HISTORY     - 1969     GOOD             CGS
 BH1225  HISTORY     - 1971     GOOD             NGS
 BH1225  HISTORY     - 1977     GOOD             NGS
 BH1225  HISTORY     - 19930317 GOOD             NGS
 BH1225
 BH1225                          STATION DESCRIPTION
 BH1225
 BH1225'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BH1225'3.35 MI NE FROM FORT PIKE.
 BH1225'ABOUT 3.35 MILES NORTHEAST ALONG U. S. HIGHWAY 90 FROM THE SOUTHWEST
 BH1225'END OF THE HIGHWAY BRIDGE OVER THE RIGOLETS AT FORT PIKE, 0.95 MILE
 BH1225'SOUTHWEST OF A SMALL CEMETERY, SET ON THE TOP OF THE SOUTHWEST END OF
 BH1225'THE NORTHWEST CONCRETE HEAD WALL FOR A 6-FOOT CULVERT OVER SALT BAYOU,
 BH1225'50 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY AND 4 1/2 FEET
 BH1225'BELOW THE LEVEL OF THE HIGHWAY.  SEC 4, T 10S, R 15 E.
 BH1225
 BH1225                          STATION RECOVERY (1971)
 BH1225
 BH1225'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 BH1225'RECOVERED IN GOOD CONDITION.
 BH1225
 BH1225                          STATION RECOVERY (1977)
 BH1225
 BH1225'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1225'RECOVERED IN GOOD CONDITION.
 BH1225
 BH1225                          STATION RECOVERY (1993)
 BH1225
 BH1225'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 BH1225'10.1 KM (6.25 MI) WESTERLY ALONG U.S. HIGHWAY 90 FROM THE JUNCTION
 BH1225'OF STATE HIGHWAY 604 IN PEARLINGTON, MISSISSIPPI, IN TOP OF AND 0.3 M
 BH1225'(1.0 FT) NORTHEAST OF THE SOUTHWEST END OF THE NORTHWEST CONCRETE
 BH1225'HEADWALL OF A CULVERT SPANNING SALT BAYOU, 15.6 M (51.2 FT) NORTHWEST
 BH1225'OF THE HIGHWAY CENTERLINE, AND 1.0 M (3.3 FT) BELOW THE LEVEL OF THE
 BH1225'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0682 ***********************************************************************
 AU0682  DESIGNATION -  U 157
 AU0682  PID         -  AU0682
 AU0682  STATE/COUNTY-  LA/JEFFERSON
 AU0682  COUNTRY     -  US
 AU0682  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0682
 AU0682                         *CURRENT SURVEY CONTROL
 AU0682  ______________________________________________________________________
 AU0682* NAD 83(1986) POSITION- 29 54 11.     (N) 090 06 02.     (W)   SCALED
 AU0682* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0682  **This station is located in a suspected subsidence area (see below).
 AU0682  ______________________________________________________________________
 AU0682  GEOID HEIGHT    -        -25.837 (meters)                     GEOID18
 AU0682  OBS GRAVITY     -    979,309.5   (mgal)                       GRAV_OBS
 AU0682
 AU0682.The horizontal coordinates were scaled from a map and have
 AU0682.an estimated accuracy of +/- 6 seconds.
 AU0682
 AU0682.** This station is in an area of known vertical motion.  Due to the
 AU0682.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0682.** determined the orthometric heights for marks in these suspect
 AU0682.** subsidence areas should be considered valid only at the epoch date
 AU0682.** associated with the orthometric height.  These heights must always
 AU0682.** be validated when used as control.  All previously superseded
 AU0682.** orthometric heights are now considered suspect and are available
 AU0682.** in the superseded section.  NGS does not recommend using suspect
 AU0682.** or superseded heights as control.
 AU0682
 AU0682.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0682.GEOID18 height accuracy estimate available here.
 AU0682
 AU0682.Click photographs - Photos may exist for this station.
 AU0682
 AU0682.The observed gravity was obtained from relative gravimeter ties
 AU0682.to the IGSN71 gravity network.
 AU0682
 AU0682;                    North         East    Units  Estimated Accuracy
 AU0682;SPC LA S     -   156,160.    1,119,050.      MT  (+/- 180 meters Scaled)
 AU0682
 AU0682_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP799115(NAD 83)
 AU0682
 AU0682                          SUPERSEDED SURVEY CONTROL
 AU0682
 AU0682.No superseded survey control is available for this station.
 AU0682
 AU0682_MARKER: DB = BENCH MARK DISK
 AU0682_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0682_SP_SET: FOUNDATION
 AU0682_STAMPING: U 157 1955
 AU0682_MARK LOGO: CGS
 AU0682_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0682_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0682_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0682+SATELLITE: SATELLITE OBSERVATIONS - February 06, 2012
 AU0682
 AU0682  HISTORY     - Date     Condition        Report By
 AU0682  HISTORY     - 1955     MONUMENTED       CGS
 AU0682  HISTORY     - 1964     GOOD             CGS
 AU0682  HISTORY     - 1984     GOOD             NGS
 AU0682  HISTORY     - 1984     GOOD             LA-051
 AU0682  HISTORY     - 19941123 GOOD             NGS
 AU0682  HISTORY     - 20120206 GOOD             GEOCAC
 AU0682
 AU0682                          STATION DESCRIPTION
 AU0682
 AU0682'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0682'IN MARRERO.
 AU0682'AT MARRERO, ABOUT 0.25 MILE NORTH ALONG BARTARIA BLVD. FROM THE
 AU0682'MARRERO POST OFFICE, AT THE SOUTHEAST ANGLE OF JUNCTION OF BARTARIA
 AU0682'BLVD. AND FOURTH STREET LEADING EAST TO HARVEY, SET VERTICALLY IN THE
 AU0682'WEST CONCRETE FOUNDATION OF THE OLD MARRERO BANK BUILDING, (NOW
 AU0682'OCCUPIED BY THE PYRAMID LOUNGE), 73 FEET SOUTH OF THE CENTER LINE OF
 AU0682'FOURTH STREET, 49 FEET EAST OF THE CENTER LINE OF BARTARIA BLVD., 1.3
 AU0682'FEET NORTH OF THE SOUTHWEST CORNER OF THE BUILDING AND 0.7 FOOT ABOVE
 AU0682'THE LEVEL OF THE GROUND.
 AU0682
 AU0682                          STATION RECOVERY (1984)
 AU0682
 AU0682'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0682'RECOVERED IN GOOD CONDITION.
 AU0682
 AU0682                          STATION RECOVERY (1984)
 AU0682
 AU0682'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0682'RECOVERED IN GOOD CONDITION.
 AU0682
 AU0682                          STATION RECOVERY (1994)
 AU0682
 AU0682'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0682'IN MARRERO, AT THE INTERSECTION OF BARATARIA BOULEVARD AND 4TH STREET
 AU0682'(STATE HIGHWAY 18), SET VERTICALLY IN THE WEST FACE OF THE CONCRETE
 AU0682'FOUNDATION OF A BANK BUILDING (VACANT), 22.6 M (74.1 FT) SOUTH OF THE
 AU0682'STREET CENTERLINE, 15.6 M (51.2 FT) EAST OF THE BOULEVARD CENTERLINE,
 AU0682'0.5 M (1.6 FT) NORTH OF THE SOUTHWEST CORNER OF THE BUILDING, AND 0.2
 AU0682'M (0.7 FT) ABOVE THE LEVEL OF THE BOULEVARD.
 AU0682
 AU0682                          STATION RECOVERY (2012)
 AU0682
 AU0682'RECOVERY NOTE BY GEOCACHING 2012 (DJS)
 AU0682'MARK HAS BEEN COVERED WITH BLUE PAINT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1383 ***********************************************************************
 BK1383  DESIGNATION -  U 161
 BK1383  PID         -  BK1383
 BK1383  STATE/COUNTY-  LA/CALCASIEU
 BK1383  COUNTRY     -  US
 BK1383  USGS QUAD   -  WESTLAKE (2018)
 BK1383
 BK1383                         *CURRENT SURVEY CONTROL
 BK1383  ______________________________________________________________________
 BK1383* NAD 83(1986) POSITION- 30 14 15.     (N) 093 19 04.     (W)   SCALED
 BK1383* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1383  **This station is located in a suspected subsidence area (see below).
 BK1383  ______________________________________________________________________
 BK1383  GEOID HEIGHT    -        -27.214 (meters)                     GEOID18
 BK1383
 BK1383.The horizontal coordinates were scaled from a map and have
 BK1383.an estimated accuracy of +/- 6 seconds.
 BK1383
 BK1383.** This station is in an area of known vertical motion.  Due to the
 BK1383.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1383.** determined the orthometric heights for marks in these suspect
 BK1383.** subsidence areas should be considered valid only at the epoch date
 BK1383.** associated with the orthometric height.  These heights must always
 BK1383.** be validated when used as control.  All previously superseded
 BK1383.** orthometric heights are now considered suspect and are available
 BK1383.** in the superseded section.  NGS does not recommend using suspect
 BK1383.** or superseded heights as control.
 BK1383
 BK1383.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1383.GEOID18 height accuracy estimate available here.
 BK1383
 BK1383.Click photographs - Photos may exist for this station.
 BK1383
 BK1383;                    North         East    Units  Estimated Accuracy
 BK1383;SPC LA S     -   194,250.      809,010.      MT  (+/- 180 meters Scaled)
 BK1383
 BK1383_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP694451(NAD 83)
 BK1383
 BK1383                          SUPERSEDED SURVEY CONTROL
 BK1383
 BK1383.No superseded survey control is available for this station.
 BK1383
 BK1383_MARKER: DB = BENCH MARK DISK
 BK1383_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1383_STAMPING: U 161 1955
 BK1383_MARK LOGO: CGS
 BK1383_PROJECTION: PROJECTING 12 CENTIMETERS
 BK1383_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1383+STABILITY: SURFACE MOTION
 BK1383
 BK1383  HISTORY     - Date     Condition        Report By
 BK1383  HISTORY     - 1955     MONUMENTED       CGS
 BK1383  HISTORY     - 1970     GOOD             LADTD
 BK1383  HISTORY     - 1972     GOOD             NGS
 BK1383  HISTORY     - 1981     GOOD             NGS
 BK1383  HISTORY     - 1986     GOOD             NGS
 BK1383  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK1383  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1383
 BK1383                          STATION DESCRIPTION
 BK1383
 BK1383'DESCRIBED BY LA TRANSP AND DEV 1970
 BK1383'1.1 MI NE FROM MAPLEWOOD.
 BK1383'ABOUT 0.4 MILE NORTH ALONG STATE ROUTE 108 FROM THE US POST OFFICE AT
 BK1383'MAPLEWOOD, THENCE 0.7 MILE EAST ALONG US HIGHWAY 90, 3 1/2 POLE SPACES
 BK1383'EAST OF MILE POST 225, 92 FEET SOUTH OF THE SOUTH RAIL OF THE SOUTHERN
 BK1383'PACIFIC RAILROAD, 139 FEET WEST OF BM (2-B) C.S.R.C., 47 FEET NORTH OF
 BK1383'THE NORTHEAST CORNER OF AN OFFICE FOR THE FULLER-AUSTIN COMPANY, 72
 BK1383'1/2 FEET NORTHEAST OF THE NORTHEAST CORNER OF A METAL WAREHOUSE, 19
 BK1383'FEET NORTHWEST OF THE NORTHWEST CORNER OF A METAL WAREHOUSE, 3 FEET
 BK1383'BELOW LEVEL OF TRACK, SET IN THE TOP OF A CONCRETE POST PROJECTING 3
 BK1383'INCHES.  SEC 31, T 9 S, R 9 W.
 BK1383
 BK1383                          STATION RECOVERY (1972)
 BK1383
 BK1383'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972
 BK1383'RECOVERED IN GOOD CONDITION.
 BK1383
 BK1383                          STATION RECOVERY (1981)
 BK1383
 BK1383'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1383'5.8 KILOMETERS (3.6 MILES) EAST ALONG THE SOUTHERN PACIFIS RAILROAD
 BK1383'FROM THE CROSSING OF HUNTINGTON STREET (STATE HIGHWAY 27) IN SULPHUR
 BK1383'TO THE MARK ON THE LEFT, NORTHWEST OF THE NORTHWEST CORNER OF THE MOST
 BK1383'EASTERLY ONE OF TWO LARGE METAL BUILDINGS OF FULLER AUSTIN SHEET METAL
 BK1383'COMPANY, 28.04 METERS (92.0 FEET) SOUTH OF THE SOUTH RAIL OF THE
 BK1383'TRACK, 22.09 METERS (72.5 FEET) NORTHEAST OF THE NORTHEAST CORNER OF
 BK1383'THE MOST WESTERLY ONE OF THE TWO BUILDINGS, 5.79 METERS (19.0 FEET)
 BK1383'NORTHWEST OF THE NORTHWEST CORNER OF THE MOST EASTERLY ONE OF THE TWO
 BK1383'BUILDINGS, 1.68 METERS (5.5 FEET) SOUTH OF A 15-INCH OAK TREE,
 BK1383'1.37 METERS (4.5 FEET) SOUTHWEST OF A 24-INCH SWEET GUM TREE.
 BK1383'THE MARK IS 0.20 METERS  W FROM A WITNESS POST.
 BK1383'THE MARK IS 0.91 M BELOW TRACKS.
 BK1383
 BK1383                          STATION RECOVERY (1986)
 BK1383
 BK1383'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1383'RECOVERED IN GOOD CONDITION.
 BK1383
 BK1383                          STATION RECOVERY (1997)
 BK1383
 BK1383'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1383'MARK NOT FOUND.
 BK1383
 BK1383                          STATION RECOVERY (2002)
 BK1383
 BK1383'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 BK1383'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0229 ***********************************************************************
 BK0229  DESIGNATION -  U 163
 BK0229  PID         -  BK0229
 BK0229  STATE/COUNTY-  LA/LAFAYETTE
 BK0229  COUNTRY     -  US
 BK0229  USGS QUAD   -  CARENCRO (2018)
 BK0229
 BK0229                         *CURRENT SURVEY CONTROL
 BK0229  ______________________________________________________________________
 BK0229* NAD 83(1986) POSITION- 30 15 00.     (N) 092 02 08.     (W)   SCALED
 BK0229* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0229  **This station is located in a suspected subsidence area (see below).
 BK0229  ______________________________________________________________________
 BK0229  GEOID HEIGHT    -        -27.134 (meters)                     GEOID18
 BK0229
 BK0229.The horizontal coordinates were scaled from a map and have
 BK0229.an estimated accuracy of +/- 6 seconds.
 BK0229
 BK0229.** This station is in an area of known vertical motion. If an
 BK0229.** orthometric height was ever established but is not available 
 BK0229.** in the current survey control section, the orthometric height
 BK0229.** is considered suspect.  Suspect heights are available in the
 BK0229.** superseded section only if requested.
 BK0229
 BK0229.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0229.GEOID18 height accuracy estimate available here.
 BK0229
 BK0229.Click photographs - Photos may exist for this station.
 BK0229
 BK0229;                    North         East    Units  Estimated Accuracy
 BK0229;SPC LA S     -   194,190.      932,420.      MT  (+/- 180 meters Scaled)
 BK0229
 BK0229_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP927468(NAD 83)
 BK0229
 BK0229                          SUPERSEDED SURVEY CONTROL
 BK0229
 BK0229.No superseded survey control is available for this station.
 BK0229
 BK0229_MARKER: DB = BENCH MARK DISK
 BK0229_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0229_STAMPING: U 163 1955
 BK0229_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0229+STABILITY: SURFACE MOTION
 BK0229
 BK0229  HISTORY     - Date     Condition        Report By
 BK0229  HISTORY     - 1955     MONUMENTED       CGS
 BK0229  HISTORY     - 1970     MARK NOT FOUND   NGS
 BK0229
 BK0229                          STATION DESCRIPTION
 BK0229
 BK0229'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BK0229'2.4 MI NW FROM LAFAYETTE.
 BK0229'1.3 MILES WEST ALONG THE TEXAS AND NEW ORLEANS RAILROAD FROM THE
 BK0229'STATION AT LAFAYETTE, THENCE 1.1 MILES NORTHWEST ALONG U. S. HIGHWAY
 BK0229'167, 375 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A HOUSE, AT THE
 BK0229'GIRARD AIRPORT, 149 YARDS NORTH OF THE NORTH EDGE OF THE EAST AND WEST
 BK0229'RUNWAY, 44.5 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 29 FEET
 BK0229'SOUTHEAST OF THE CENTER OF THE ENTRANCE TO THE AIRPORT AND RACE TRACK,
 BK0229'SET IN THE TOP OF A CONCRETE POST WHICH IS FLUSH WITH THE GROUND.
 BK0229
 BK0229                          STATION RECOVERY (1970)
 BK0229
 BK0229'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BK0229'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0224 ***********************************************************************
 BK0224  DESIGNATION -  U 164
 BK0224  PID         -  BK0224
 BK0224  STATE/COUNTY-  LA/LAFAYETTE
 BK0224  COUNTRY     -  US
 BK0224  USGS QUAD   -  LAFAYETTE (2018)
 BK0224
 BK0224                         *CURRENT SURVEY CONTROL
 BK0224  ______________________________________________________________________
 BK0224* NAD 83(1986) POSITION- 30 13 35.     (N) 092 03 03.     (W)   SCALED
 BK0224* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0224  **This station is located in a suspected subsidence area (see below).
 BK0224  ______________________________________________________________________
 BK0224  GEOID HEIGHT    -        -27.099 (meters)                     GEOID18
 BK0224
 BK0224.The horizontal coordinates were scaled from a map and have
 BK0224.an estimated accuracy of +/- 6 seconds.
 BK0224
 BK0224.** This station is in an area of known vertical motion.  Due to the
 BK0224.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0224.** determined the orthometric heights for marks in these suspect
 BK0224.** subsidence areas should be considered valid only at the epoch date
 BK0224.** associated with the orthometric height.  These heights must always
 BK0224.** be validated when used as control.  All previously superseded
 BK0224.** orthometric heights are now considered suspect and are available
 BK0224.** in the superseded section.  NGS does not recommend using suspect
 BK0224.** or superseded heights as control.
 BK0224
 BK0224.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0224.GEOID18 height accuracy estimate available here.
 BK0224
 BK0224.Click photographs - Photos may exist for this station.
 BK0224
 BK0224;                    North         East    Units  Estimated Accuracy
 BK0224;SPC LA S     -   191,580.      930,930.      MT  (+/- 180 meters Scaled)
 BK0224
 BK0224_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP913442(NAD 83)
 BK0224
 BK0224                          SUPERSEDED SURVEY CONTROL
 BK0224
 BK0224.No superseded survey control is available for this station.
 BK0224
 BK0224_MARKER: DB = BENCH MARK DISK
 BK0224_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 BK0224+WITH SETTING: PAVEMENT
 BK0224_SP_SET: CABLE TV TOWER FOUNDATION
 BK0224_STAMPING: U 164 1955
 BK0224_MARK LOGO: CGS
 BK0224_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0224+STABILITY: SURFACE MOTION
 BK0224_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK0224+SATELLITE: SATELLITE OBSERVATIONS - March 09, 2005
 BK0224
 BK0224  HISTORY     - Date     Condition        Report By
 BK0224  HISTORY     - 1955     MONUMENTED       CGS
 BK0224  HISTORY     - 1970     GOOD             NGS
 BK0224  HISTORY     - 1986     GOOD             NGS
 BK0224  HISTORY     - 20031125 GOOD             USPSQD
 BK0224  HISTORY     - 20050309 GOOD             USPSQD
 BK0224
 BK0224                          STATION DESCRIPTION
 BK0224
 BK0224'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0224'3.75 MI W FROM LAFAYETTE.
 BK0224'ABOUT 2.85 MILES WEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0224'STATION AT LAFAYETTE, THENCE 0.4 MILE EAST ALONG U.S. HIGHWAY 90,
 BK0224'THENCE 0.4 MILE SOUTH ALONG MARTIN ROAD, THENCE 0.1 MILE WEST ALONG
 BK0224'MAY STREET, 110 YARDS NORTH OF THE CENTER LINE OF ERASTE LANDRY ROAD,
 BK0224'SET IN THE CENTER OF THE TOP OF THE TRIANGULAR-SHAPED CONCRETE
 BK0224'FOUNDATION FOR A METAL TOWER, 9.6 FEET WEST OF THE WEST WALL OF A
 BK0224'CONCRETE BLOCK BUILDING, 3.0 FEET EAST OF THE EAST WALL OF A 7- X
 BK0224'7-FOOT BRICK BUILDING, AND ABOUT 2 FEET ABOVE THE SURFACE OF THE
 BK0224'GROUND.  SEC 70, T 9S, R 4E.
 BK0224
 BK0224                          STATION RECOVERY (1986)
 BK0224
 BK0224'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0224'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE WITH THE
 BK0224'FOLLOWING CORRECTIONS--CHANGE MARTIN ROAD TO READ MACON ROAD, CHANGE
 BK0224'MAY STREET TO READ APRIL STREET, CHANGE METAL TOWER TO READ A
 BK0224'TRIANGULAR STEEL CABLE TV TOWER WITH 3 SETS OF 3 GUY WIRES.
 BK0224
 BK0224                          STATION RECOVERY (2003)
 BK0224
 BK0224'RECOVERY NOTE BY US POWER SQUADRON 2003 (RLR)
 BK0224'RECOVERED IN GOOD CONDITION.
 BK0224
 BK0224                          STATION RECOVERY (2005)
 BK0224
 BK0224'RECOVERY NOTE BY US POWER SQUADRON 2005 (RLR)
 BK0224'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0330 ***********************************************************************
 AU0330  DESIGNATION -  U 165 RESET
 AU0330  PID         -  AU0330
 AU0330  STATE/COUNTY-  LA/ST CHARLES
 AU0330  COUNTRY     -  US
 AU0330  USGS QUAD   -  LULING (2018)
 AU0330
 AU0330                         *CURRENT SURVEY CONTROL
 AU0330  ______________________________________________________________________
 AU0330* NAD 83(1986) POSITION- 29 54 37.     (N) 090 21 24.     (W)   SCALED
 AU0330* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0330  **This station is located in a suspected subsidence area (see below).
 AU0330  ______________________________________________________________________
 AU0330  GEOID HEIGHT    -        -25.864 (meters)                     GEOID18
 AU0330
 AU0330.The horizontal coordinates were scaled from a map and have
 AU0330.an estimated accuracy of +/- 6 seconds.
 AU0330
 AU0330.** This station is in an area of known vertical motion.  Due to the
 AU0330.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0330.** determined the orthometric heights for marks in these suspect
 AU0330.** subsidence areas should be considered valid only at the epoch date
 AU0330.** associated with the orthometric height.  These heights must always
 AU0330.** be validated when used as control.  All previously superseded
 AU0330.** orthometric heights are now considered suspect and are available
 AU0330.** in the superseded section.  NGS does not recommend using suspect
 AU0330.** or superseded heights as control.
 AU0330
 AU0330.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0330.GEOID18 height accuracy estimate available here.
 AU0330
 AU0330.Click photographs - Photos may exist for this station.
 AU0330
 AU0330;                    North         East    Units  Estimated Accuracy
 AU0330;SPC LA S     -   156,720.    1,094,310.      MT  (+/- 180 meters Scaled)
 AU0330
 AU0330_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP552117(NAD 83)
 AU0330
 AU0330                          SUPERSEDED SURVEY CONTROL
 AU0330
 AU0330.No superseded survey control is available for this station.
 AU0330
 AU0330_MARKER: DB = BENCH MARK DISK
 AU0330_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AU0330_SP_SET: HEADWALL
 AU0330_STAMPING: U 165 1955 RESET 1968
 AU0330_MARK LOGO: CGS
 AU0330_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0330_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0330+STABILITY: SURFACE MOTION
 AU0330_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0330+SATELLITE: SATELLITE OBSERVATIONS - November 22, 1994
 AU0330
 AU0330  HISTORY     - Date     Condition        Report By
 AU0330  HISTORY     - 1968     MONUMENTED       CGS
 AU0330  HISTORY     - 1969     GOOD             CGS
 AU0330  HISTORY     - 1977     GOOD             NGS
 AU0330  HISTORY     - 19941122 GOOD             NGS
 AU0330
 AU0330                          STATION DESCRIPTION
 AU0330
 AU0330'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0330'5.25 MI NE FROM PARADIS.
 AU0330'ABOUT 5.25 MILES NORTHEAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0330'FROM THE SCHOOL AT PARADIS, ABOUT 90 YARDS NORTHEAST OF MILEPOST 22,
 AU0330'ABOUT 70 YARDS SOUTHWEST OF THE CENTER OF A DRIVEWAY CROSSING THE
 AU0330'TRACK AND LEADING FROM U.S. HIGHWAY 90 TO THE MANSANTO CHEMICAL PLANT,
 AU0330'ABOUT 75 FEET SOUTH OF THE TRACK, SET IN THE TOP AND ABOUT IN THE
 AU0330'CENTER OF THE NORTH CONCRETE HEAD WALL FOR A 4-FOOT CONCRETE BOX
 AU0330'CULVERT UNDER U.S. HIGHWAY 90, 40 FEET NORTHWEST OF THE CENTER LINE OF
 AU0330'THE WESTBOUND LANE OF THE HIGHWAY AND LEVEL WITH THE HIGHWAY.
 AU0330
 AU0330                          STATION RECOVERY (1977)
 AU0330
 AU0330'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0330'5.25 MILES NORTHEAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM
 AU0330'THE SCHOOL, 2 TELEPHONE POLES NORTHEAST OF MILEPOLE 22, 70 YARDS
 AU0330'SOUTHWEST OF THE CENTER OF A ROAD CROSSING THE TRACK AND LEADING TO
 AU0330'THE MONSANTO CHEMICAL PLANT, 75.3 FT. SOUTHWEST OF THE SOUTHWEST RAIL,
 AU0330'IN THE TOP OF THE CENTER OF THE NORTHWEST CONCRETE HEAD WALL OF A 4-
 AU0330'FT. CONCRETE BOX CULVERT UNDER U.S. HIGHWAY 90, 40 FT. NORTHWEST OF
 AU0330'THE CENTER LINE OF THE WEST BOUND HIGHWAY LANES.
 AU0330
 AU0330                          STATION RECOVERY (1994)
 AU0330
 AU0330'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0330'3.2 KM (2.00 MI) EASTERLY ALONG U.S. HIGHWAY 90 FROM THE JUNCTION OF
 AU0330'STATE HIGHWAY 52 IN BOUTTE, IN TOP OF AND 4.4 M (14.4 FT) SOUTHWEST OF
 AU0330'THE NORTHEAST END OF THE NORTHWEST CONCRETE HEADWALL OF A BOX CULVERT
 AU0330'UNDER THE HIGHWAY, 53.8 M (176.5 FT) SOUTHWEST OF THE CENTERLINE OF A
 AU0330'ROAD LEADING TO THE MONSANTO CHEMICAL COMPANY, 12.0 M (39.4 FT)
 AU0330'NORTHWEST OF THE CENTERLINE OF THE WESTBOUND LANES OF THE HIGHWAY, AND
 AU0330'0.3 M (1.0 FT) BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0270 ***********************************************************************
 AU0270  DESIGNATION -  U 166
 AU0270  PID         -  AU0270
 AU0270  STATE/COUNTY-  LA/TERREBONNE
 AU0270  COUNTRY     -  US
 AU0270  USGS QUAD   -  GRAY (2018)
 AU0270
 AU0270                         *CURRENT SURVEY CONTROL
 AU0270  ______________________________________________________________________
 AU0270* NAD 83(1986) POSITION- 29 43 40.     (N) 090 51 37.     (W)   SCALED
 AU0270* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0270  **This station is located in a suspected subsidence area (see below).
 AU0270  ______________________________________________________________________
 AU0270  GEOID HEIGHT    -        -25.534 (meters)                     GEOID18
 AU0270
 AU0270.The horizontal coordinates were scaled from a map and have
 AU0270.an estimated accuracy of +/- 6 seconds.
 AU0270
 AU0270.** This station is in an area of known vertical motion.  Due to the
 AU0270.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0270.** determined the orthometric heights for marks in these suspect
 AU0270.** subsidence areas should be considered valid only at the epoch date
 AU0270.** associated with the orthometric height.  These heights must always
 AU0270.** be validated when used as control.  All previously superseded
 AU0270.** orthometric heights are now considered suspect and are available
 AU0270.** in the superseded section.  NGS does not recommend using suspect
 AU0270.** or superseded heights as control.
 AU0270
 AU0270.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0270.GEOID18 height accuracy estimate available here.
 AU0270
 AU0270.Click photographs - Photos may exist for this station.
 AU0270
 AU0270;                    North         East    Units  Estimated Accuracy
 AU0270;SPC LA S     -   136,190.    1,045,760.      MT  (+/- 180 meters Scaled)
 AU0270
 AU0270_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN069905(NAD 83)
 AU0270
 AU0270                          SUPERSEDED SURVEY CONTROL
 AU0270
 AU0270.No superseded survey control is available for this station.
 AU0270
 AU0270_MARKER: DB = BENCH MARK DISK
 AU0270_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0270_STAMPING: U 166 1955
 AU0270_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0270+STABILITY: SURFACE MOTION
 AU0270
 AU0270  HISTORY     - Date     Condition        Report By
 AU0270  HISTORY     - 1955     MONUMENTED       CGS
 AU0270  HISTORY     - 1969     GOOD             CGS
 AU0270  HISTORY     - 1977     GOOD             NGS
 AU0270
 AU0270                          STATION DESCRIPTION
 AU0270
 AU0270'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0270'3.0 MI SW FROM SCHRIEVER.
 AU0270'ABOUT 3.0 MILES SOUTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0270'FROM THE STATION AT SCHRIEVER, 109 FEET WEST OF AND ACROSS THE TRACK
 AU0270'FROM MILEPOST 58, 73 FEET NORTH OF AND ACROSS THE TRACK FROM A
 AU0270'TELEPHONE POLE, 23.8 FEET NORTHWEST OF THE NORTHWEST RAIL, ABOUT 0.3
 AU0270'MILE SOUTHWEST OF A 40-FOOT WOODEN RAILROAD BRIDGE OVER A CANAL, 1.6
 AU0270'FEET SOUTHEAST OF A METAL WITNESS POST, 2 1/2 FEET BELOW THE LEVEL OF
 AU0270'THE TRACK AND SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES
 AU0270'ABOVE THE LEVEL OF THE GROUND.
 AU0270
 AU0270                          STATION RECOVERY (1977)
 AU0270
 AU0270'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0270'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1806 ***********************************************************************
 AU1806  DESIGNATION -  U 168 RESET 1963
 AU1806  PID         -  AU1806
 AU1806  STATE/COUNTY-  LA/ST MARY
 AU1806  COUNTRY     -  US
 AU1806  USGS QUAD   -  ELLERSLIE (2018)
 AU1806
 AU1806                         *CURRENT SURVEY CONTROL
 AU1806  ______________________________________________________________________
 AU1806* NAD 83(1986) POSITION- 29 38 49.     (N) 091 30 04.     (W)   SCALED
 AU1806* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1806  **This station is located in a suspected subsidence area (see below).
 AU1806  ______________________________________________________________________
 AU1806  GEOID HEIGHT    -        -25.390 (meters)                     GEOID18
 AU1806
 AU1806.The horizontal coordinates were scaled from a map and have
 AU1806.an estimated accuracy of +/- 6 seconds.
 AU1806
 AU1806.** This station is in an area of known vertical motion. If an
 AU1806.** orthometric height was ever established but is not available 
 AU1806.** in the current survey control section, the orthometric height
 AU1806.** is considered suspect.  Suspect heights are available in the
 AU1806.** superseded section only if requested.
 AU1806
 AU1806.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1806.GEOID18 height accuracy estimate available here.
 AU1806
 AU1806.Click photographs - Photos may exist for this station.
 AU1806
 AU1806;                    North         East    Units  Estimated Accuracy
 AU1806;SPC LA S     -   127,150.      983,760.      MT  (+/- 180 meters Scaled)
 AU1806
 AU1806_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN450806(NAD 83)
 AU1806
 AU1806                          SUPERSEDED SURVEY CONTROL
 AU1806
 AU1806.No superseded survey control is available for this station.
 AU1806
 AU1806_MARKER: DB = BENCH MARK DISK
 AU1806_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1806_STAMPING: U 168 RESET 1963
 AU1806_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1806+STABILITY: SURFACE MOTION
 AU1806
 AU1806  HISTORY     - Date     Condition        Report By
 AU1806  HISTORY     - 1963     MONUMENTED       CGS
 AU1806
 AU1806                          STATION DESCRIPTION
 AU1806
 AU1806'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 AU1806'8.4 MI SW FROM BAYOU SALE.
 AU1806'THIS MARK IS LOCATED 8.4 MILES SOUTHWEST ALONG STATE HIGHWAY 317 FROM
 AU1806'ITS CROSSING WITH THE TEXAS AND NEW ORLEANS RAILROAD TRACK AT BAYOU
 AU1806'SALE, 74 FEET SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY, 51 FEET
 AU1806'SOUTHEAST OF A REA POWER POLE, 23.5 FEET SOUTHWEST OF A 2-FOOT LIVE
 AU1806'OAK TREE, 1 FOOT SOUTHEAST OF A METAL WITNESS POST, AND SET IN THE TOP
 AU1806'OF AN 8-INCH SQUARE CONCRETE POST PROJECTING 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1767 ***********************************************************************
 AU1767  DESIGNATION -  U 169
 AU1767  PID         -  AU1767
 AU1767  STATE/COUNTY-  LA/ST MARY
 AU1767  COUNTRY     -  US
 AU1767  USGS QUAD   -  KEMPER (2018)
 AU1767
 AU1767                         *CURRENT SURVEY CONTROL
 AU1767  ______________________________________________________________________
 AU1767* NAD 83(1986) POSITION- 29 45 58.     (N) 091 42 54.     (W)   SCALED
 AU1767* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1767  **This station is located in a suspected subsidence area (see below).
 AU1767  ______________________________________________________________________
 AU1767  GEOID HEIGHT    -        -25.785 (meters)                     GEOID18
 AU1767
 AU1767.The horizontal coordinates were scaled from a map and have
 AU1767.an estimated accuracy of +/- 6 seconds.
 AU1767
 AU1767.** This station is in an area of known vertical motion. If an
 AU1767.** orthometric height was ever established but is not available 
 AU1767.** in the current survey control section, the orthometric height
 AU1767.** is considered suspect.  Suspect heights are available in the
 AU1767.** superseded section only if requested.
 AU1767
 AU1767.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1767.GEOID18 height accuracy estimate available here.
 AU1767
 AU1767.Click photographs - Photos may exist for this station.
 AU1767
 AU1767;                    North         East    Units  Estimated Accuracy
 AU1767;SPC LA S     -   140,400.      963,090.      MT  (+/- 180 meters Scaled)
 AU1767
 AU1767_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN242935(NAD 83)
 AU1767
 AU1767                          SUPERSEDED SURVEY CONTROL
 AU1767
 AU1767.No superseded survey control is available for this station.
 AU1767
 AU1767_MARKER: DB = BENCH MARK DISK
 AU1767_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1767_STAMPING: U 169 1955
 AU1767_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1767+STABILITY: SURFACE MOTION
 AU1767
 AU1767  HISTORY     - Date     Condition        Report By
 AU1767  HISTORY     - 1955     MONUMENTED       CGS
 AU1767
 AU1767                          STATION DESCRIPTION
 AU1767
 AU1767'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1767'5.15 MI SW FROM GLENCOE.
 AU1767'2.5 MILES SOUTHWEST ALONG STATE HIGHWAY 83 FROM THE ELEMENTARY SCHOOL
 AU1767'AT GLENCOE, THENCE 1.25 MILES WEST ALONG THE CYPREMORT BRANCH OF THE
 AU1767'TEXAS AND NEW ORLEANS RAILROAD, THENCE 1.3 MILES SOUTH ALONG A SHELL
 AU1767'ROAD, THENCE 0.1 MILE SOUTH BY FERRY ACROSS THE INTRACOASTAL CANAL,
 AU1767'206 FEET EAST OF THE SOUTH END OF THE FERRY LANDING, 200 FEET EAST OF
 AU1767'THE CENTER LINE OF A ROAD, 71 FEET SOUTH OF THE SOUTH BANK OF THE
 AU1767'CANAL, 2 FEET WEST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE
 AU1767'POST WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1888 ***********************************************************************
 CQ1888  DESIGNATION -  U 177
 CQ1888  PID         -  CQ1888
 CQ1888  STATE/COUNTY-  LA/BOSSIER
 CQ1888  COUNTRY     -  US
 CQ1888  USGS QUAD   -  PLAIN DEALING (2018)
 CQ1888
 CQ1888                         *CURRENT SURVEY CONTROL
 CQ1888  ______________________________________________________________________
 CQ1888* NAD 83(1986) POSITION- 32 53 29.     (N) 093 41 50.     (W)   SCALED
 CQ1888* NAVD 88 ORTHO HEIGHT -    81.795 (meters)      268.36  (feet) ADJUSTED
 CQ1888  ______________________________________________________________________
 CQ1888  GEOID HEIGHT    -        -26.274 (meters)                     GEOID18
 CQ1888  DYNAMIC HEIGHT  -         81.705 (meters)      268.06  (feet) COMP
 CQ1888  MODELED GRAVITY -    979,530.2   (mgal)                       NAVD 88
 CQ1888
 CQ1888  VERT ORDER      -  FIRST     CLASS II
 CQ1888
 CQ1888.The horizontal coordinates were scaled from a map and have
 CQ1888.an estimated accuracy of +/- 6 seconds.
 CQ1888
 CQ1888.The orthometric height was determined by differential leveling and
 CQ1888.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1888.in June 1991.
 CQ1888
 CQ1888.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1888.GEOID18 height accuracy estimate available here.
 CQ1888
 CQ1888.Click photographs - Photos may exist for this station.
 CQ1888
 CQ1888.The dynamic height is computed by dividing the NAVD 88
 CQ1888.geopotential number by the normal gravity value computed on the
 CQ1888.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1888.degrees latitude (g = 980.6199 gals.).
 CQ1888
 CQ1888.The modeled gravity was interpolated from observed gravity values.
 CQ1888
 CQ1888;                    North         East    Units  Estimated Accuracy
 CQ1888;SPC LA N     -   265,780.      887,980.      MT  (+/- 180 meters Scaled)
 CQ1888
 CQ1888_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS347394(NAD 83)
 CQ1888
 CQ1888                          SUPERSEDED SURVEY CONTROL
 CQ1888
 CQ1888  NGVD 29 (11/26/84)   81.864  (m)          268.58   (f) ADJUSTED    1 2
 CQ1888
 CQ1888.Superseded values are not recommended for survey control.
 CQ1888
 CQ1888.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1888.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1888
 CQ1888_MARKER: DB = BENCH MARK DISK
 CQ1888_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1888_STAMPING: U 177 1960
 CQ1888_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1888+STABILITY: SURFACE MOTION
 CQ1888
 CQ1888  HISTORY     - Date     Condition        Report By
 CQ1888  HISTORY     - 1961     MONUMENTED       CGS
 CQ1888  HISTORY     - 1969     GOOD             LADH
 CQ1888
 CQ1888                          STATION DESCRIPTION
 CQ1888
 CQ1888'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1888'1.0 MI S FROM PLAIN DEALING.
 CQ1888'1.0 MILE SOUTH ALONG ST. LOUIS SOUTHWESTERN RAILWAY FROM STATION AT
 CQ1888'PLAIN DEALING, 6 POLES SOUTH OF MILEPOST 423, 25 FEET EAST OF EAST
 CQ1888'RAIL, 37 FEET WEST OF CENTER LINE OF A DIRT ROAD PARALLELING THE
 CQ1888'TRACKS ON THE EAST SIDE, 1.2 FEET NORTH OF A METAL WITNESS POST, ABOUT
 CQ1888'LEVEL WITH THE RAIL, SET IN THE TOP OF A CONCRETE POST PROJECTING 4
 CQ1888'INCHES.  SEC 15, T 22N, R 13W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1748 ***********************************************************************
 BJ1748  DESIGNATION -  U 179
 BJ1748  PID         -  BJ1748
 BJ1748  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1748  COUNTRY     -  US
 BJ1748  USGS QUAD   -  AMITE (2018)
 BJ1748
 BJ1748                         *CURRENT SURVEY CONTROL
 BJ1748  ______________________________________________________________________
 BJ1748* NAD 83(1986) POSITION- 30 40 28.     (N) 090 30 30.     (W)   SCALED
 BJ1748* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1748  **This station is located in a suspected subsidence area (see below).
 BJ1748  ______________________________________________________________________
 BJ1748  GEOID HEIGHT    -        -27.107 (meters)                     GEOID18
 BJ1748
 BJ1748.The horizontal coordinates were scaled from a map and have
 BJ1748.an estimated accuracy of +/- 6 seconds.
 BJ1748
 BJ1748.** This station is in an area of known vertical motion.  Due to the
 BJ1748.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1748.** determined the orthometric heights for marks in these suspect
 BJ1748.** subsidence areas should be considered valid only at the epoch date
 BJ1748.** associated with the orthometric height.  These heights must always
 BJ1748.** be validated when used as control.  All previously superseded
 BJ1748.** orthometric heights are now considered suspect and are available
 BJ1748.** in the superseded section.  NGS does not recommend using suspect
 BJ1748.** or superseded heights as control.
 BJ1748
 BJ1748.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1748.GEOID18 height accuracy estimate available here.
 BJ1748
 BJ1748.Click photographs - Photos may exist for this station.
 BJ1748
 BJ1748;                    North         East    Units  Estimated Accuracy
 BJ1748;SPC LA S     -   241,320.    1,079,060.      MT  (+/- 180 meters Scaled)
 BJ1748
 BJ1748_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP387961(NAD 83)
 BJ1748
 BJ1748                          SUPERSEDED SURVEY CONTROL
 BJ1748
 BJ1748.No superseded survey control is available for this station.
 BJ1748
 BJ1748_MARKER: DB = BENCH MARK DISK
 BJ1748_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BJ1748_SP_SET: FOOTING
 BJ1748_STAMPING: U 179 1959
 BJ1748_MARK LOGO: CGS
 BJ1748_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1748_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1748+STABILITY: SURFACE MOTION
 BJ1748_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1748+SATELLITE: SATELLITE OBSERVATIONS - June 11, 1992
 BJ1748
 BJ1748  HISTORY     - Date     Condition        Report By
 BJ1748  HISTORY     - 1959     MONUMENTED       CGS
 BJ1748  HISTORY     - 1969     GOOD             CGS
 BJ1748  HISTORY     - 19920611 GOOD             NGS
 BJ1748
 BJ1748                          STATION DESCRIPTION
 BJ1748
 BJ1748'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1748'2.8 MI N FROM INDEPENDENCE.
 BJ1748'ABOUT 2.8 MILES NORTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1748'STATION AT INDEPENDENCE, SET ON THE TOP OF THE SOUTHEAST CORNER OF THE
 BJ1748'CONCRETE BASE FOR A 405-FOOT HIGH RADIO TOWER OF THE FREILER OIL FIELD
 BJ1748'AND LUMBER COMPANY, 300 FEET WEST OF AND ACROSS U. S. HIGHWAY 51 FROM
 BJ1748'THE WEST RAIL OF THE WEST TRACK, 215 FEET WEST OF THE CENTER LINE OF
 BJ1748'THE HIGHWAY AND 1 FOOT ABOVE THE LEVEL OF THE GROUND.  SEC 28, T 4S, R
 BJ1748'7E.
 BJ1748
 BJ1748                          STATION RECOVERY (1992)
 BJ1748
 BJ1748'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1748'0.2 KM (0.10 MI) WESTERLY ALONG MULBERRY STREET FROM THE POST OFFICE
 BJ1748'IN AMITE, THENCE 6.1 KM (3.80 MI) SOUTHERLY ALONG U.S. HIGHWAY 51,
 BJ1748'NEAR THE SOUTHEAST CORNER OF THE CONCRETE FOOTING FOR A RADIO TOWER
 BJ1748'(TOWER REMOVED), 66.3 M (217.5 FT) WEST OF THE CENTERLINE OF THE
 BJ1748'HIGHWAY, 2.1 M (6.9 FT) NORTH OF THE NORTHEAST CORNER OF A BUILDING
 BJ1748'(ABANDONED), 1.0 M (3.3 FT) SOUTH OF A WITNESS POST, AND 0.6 M
 BJ1748'(2.0 FT) ABOVE THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1479 ***********************************************************************
 BJ1479  DESIGNATION -  U 18
 BJ1479  PID         -  BJ1479
 BJ1479  STATE/COUNTY-  LA/ST CHARLES
 BJ1479  COUNTRY     -  US
 BJ1479  USGS QUAD   -  LAPLACE (2018)
 BJ1479
 BJ1479                         *CURRENT SURVEY CONTROL
 BJ1479  ______________________________________________________________________
 BJ1479* NAD 83(1986) POSITION- 30 03 40.     (N) 090 22 58.     (W)   SCALED
 BJ1479* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1479  **This station is located in a suspected subsidence area (see below).
 BJ1479  ______________________________________________________________________
 BJ1479  GEOID HEIGHT    -        -26.238 (meters)                     GEOID18
 BJ1479
 BJ1479.The horizontal coordinates were scaled from a map and have
 BJ1479.an estimated accuracy of +/- 6 seconds.
 BJ1479
 BJ1479.** This station is in an area of known vertical motion. If an
 BJ1479.** orthometric height was ever established but is not available 
 BJ1479.** in the current survey control section, the orthometric height
 BJ1479.** is considered suspect.  Suspect heights are available in the
 BJ1479.** superseded section only if requested.
 BJ1479
 BJ1479.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1479.GEOID18 height accuracy estimate available here.
 BJ1479
 BJ1479.Click photographs - Photos may exist for this station.
 BJ1479
 BJ1479;                    North         East    Units  Estimated Accuracy
 BJ1479;SPC LA S     -   173,420.    1,091,650.      MT  (+/- 180 meters Scaled)
 BJ1479
 BJ1479_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP523284(NAD 83)
 BJ1479
 BJ1479                          SUPERSEDED SURVEY CONTROL
 BJ1479
 BJ1479.No superseded survey control is available for this station.
 BJ1479
 BJ1479_MARKER: DB = BENCH MARK DISK
 BJ1479_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ1479_SP_SET: FOUNDATION
 BJ1479_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1479
 BJ1479  HISTORY     - Date     Condition        Report By
 BJ1479  HISTORY     - 1934     MONUMENTED       CGS
 BJ1479  HISTORY     - 1969     MARK NOT FOUND   CGS
 BJ1479
 BJ1479                          STATION DESCRIPTION
 BJ1479
 BJ1479'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1479'10.2 MI NW FROM KENNER.
 BJ1479'10.2 MILES NORTHWEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1479'STATION AT KENNER, ABOUT 0.8 MILE NORTHWEST OF THE SOUTHEAST END OF A
 BJ1479'LONG TRESTLE OVER THE BONNET CARRE FLOODWAY, 14 POLES NORTHWEST OF
 BJ1479'MILEPOST 892, IN THE TOP OF THE SOUTHEAST CORNER OF AN ABANDONED
 BJ1479'CONCRETE BLOCK SIGNAL FOUNDATION, 45 FEET NORTHEAST OF THE NORTHEAST
 BJ1479'RAIL OF THE NORTHEAST SET OF TRACKS, AND ABOUT 25 FEET BELOW THE LEVEL
 BJ1479'OF THE TRACKS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0071 ***********************************************************************
 BK0071  DESIGNATION -  U 180
 BK0071  PID         -  BK0071
 BK0071  STATE/COUNTY-  LA/EVANGELINE
 BK0071  COUNTRY     -  US
 BK0071  USGS QUAD   -  VILLE PLATTE (2018)
 BK0071
 BK0071                         *CURRENT SURVEY CONTROL
 BK0071  ______________________________________________________________________
 BK0071* NAD 83(1986) POSITION- 30 41 57.     (N) 092 20 49.     (W)   SCALED
 BK0071* NAVD 88 ORTHO HEIGHT -    21.46  (+/-2cm)       70.4   (feet) VERTCON
 BK0071  ______________________________________________________________________
 BK0071  GEOID HEIGHT    -        -27.119 (meters)                     GEOID18
 BK0071  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK0071
 BK0071.The horizontal coordinates were scaled from a map and have
 BK0071.an estimated accuracy of +/- 6 seconds.
 BK0071
 BK0071.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0071.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0071
 BK0071.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0071.GEOID18 height accuracy estimate available here.
 BK0071
 BK0071.The vertical order pertains to the NGVD 29 superseded value.
 BK0071
 BK0071.Click photographs - Photos may exist for this station.
 BK0071
 BK0071;                    North         East    Units  Estimated Accuracy
 BK0071;SPC LA S     -   244,200.      902,900.      MT  (+/- 180 meters Scaled)
 BK0071
 BK0071_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP625964(NAD 83)
 BK0071
 BK0071                          SUPERSEDED SURVEY CONTROL
 BK0071
 BK0071  NGVD 29 (11/26/84)   21.425  (m)           70.29   (f) ADJUSTED    2 0
 BK0071
 BK0071.Superseded values are not recommended for survey control.
 BK0071
 BK0071.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0071.See file dsdata.pdf to determine how the superseded data were derived.
 BK0071
 BK0071_MARKER: DB = BENCH MARK DISK
 BK0071_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BK0071_STAMPING: U 180 1961
 BK0071_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK0071
 BK0071  HISTORY     - Date     Condition        Report By
 BK0071  HISTORY     - 1961     MONUMENTED       CGS
 BK0071
 BK0071                          STATION DESCRIPTION
 BK0071
 BK0071'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK0071'3.1 MI E FROM VIDRINE.
 BK0071'ABOUT 3.1 MILES EAST ALONG STATE HIGHWAY 10 FROM THE HIGH SCHOOL AT
 BK0071'VIDRINE, IN SECTION 25, T 4 S, R 1 E, 54 1/2 FEET NORTH OF THE CENTER
 BK0071'LINE OF THE HIGHWAY, 57 FEET NORTHEAST OF AND ACROSS A DIRT ROAD FROM
 BK0071'A POWER POLE, 24 1/2 FEET EAST OF THE CENTER LINE OF THE DIRT ROAD
 BK0071'WHICH LEADS NORTH, 28 FEET SOUTH OF A BRACE POLE, 12 FEET NORTH OF A
 BK0071'CORNER FENCE POST, 3 1/2 FEET WEST OF A FENCE, 1.8 FEET NORTH OF A
 BK0071'METAL WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY, A
 BK0071'DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A
 BK0071'DEPTH OF 96 FEET AND IS ENCASED IN A 6-INCH TILE THAT PROJECTS 5
 BK0071'INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1166 ***********************************************************************
 BX1166  DESIGNATION -  U 181
 BX1166  PID         -  BX1166
 BX1166  STATE/COUNTY-  LA/RAPIDES
 BX1166  COUNTRY     -  US
 BX1166  USGS QUAD   -  ELMER (2018)
 BX1166
 BX1166                         *CURRENT SURVEY CONTROL
 BX1166  ______________________________________________________________________
 BX1166* NAD 83(1986) POSITION- 31 07 49.     (N) 092 40 21.     (W)   SCALED
 BX1166* NAVD 88 ORTHO HEIGHT -    54.86  (+/-2cm)      180.0   (feet) VERTCON
 BX1166  ______________________________________________________________________
 BX1166  GEOID HEIGHT    -        -26.493 (meters)                     GEOID18
 BX1166  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1166
 BX1166.The horizontal coordinates were scaled from a map and have
 BX1166.an estimated accuracy of +/- 6 seconds.
 BX1166
 BX1166.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1166.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1166
 BX1166.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1166.GEOID18 height accuracy estimate available here.
 BX1166
 BX1166.The vertical order pertains to the NGVD 29 superseded value.
 BX1166
 BX1166.Click photographs - Photos may exist for this station.
 BX1166
 BX1166;                    North         East    Units  Estimated Accuracy
 BX1166;SPC LA N     -    69,900.      983,550.      MT  (+/- 180 meters Scaled)
 BX1166
 BX1166_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ312440(NAD 83)
 BX1166
 BX1166                          SUPERSEDED SURVEY CONTROL
 BX1166
 BX1166  NGVD 29 (11/26/84)   54.854  (m)          179.97   (f) ADJUSTED    2 0
 BX1166
 BX1166.Superseded values are not recommended for survey control.
 BX1166
 BX1166.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1166.See file dsdata.pdf to determine how the superseded data were derived.
 BX1166
 BX1166_MARKER: DB = BENCH MARK DISK
 BX1166_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1166_STAMPING: U 181 1961
 BX1166_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1166+STABILITY: SURFACE MOTION
 BX1166
 BX1166  HISTORY     - Date     Condition        Report By
 BX1166  HISTORY     - 1961     MONUMENTED       CGS
 BX1166  HISTORY     - 19990424 GOOD             USPSQD
 BX1166
 BX1166                          STATION DESCRIPTION
 BX1166
 BX1166'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX1166'5.45 MI E FROM HINESTON.
 BX1166'ABOUT 5.45 MILES EAST ALONG STATE HIGHWAY 112 FROM THE JUNCTION OF THE
 BX1166'HIGHWAY WITH STATE HIGHWAY 28 AT HINESTON, IN SECTION 21, T 2 N, R 3
 BX1166'W, 0.5 MILE EAST OF A STORE AND POST OFFICE AT ELMER, 59 FEET SOUTH OF
 BX1166'THE CENTER LINE OF THE HIGHWAY, 35 1/2 FEET EAST OF THE EXTENDED
 BX1166'CENTER LINE OF FOREST SERVICE ROAD NUMBER 283, 80 FEET SOUTHEAST OF
 BX1166'THE CENTER OF THE JUNCTION OF THE HIGHWAY AND THE FOREST SERVICE ROAD,
 BX1166'62 FEET EAST OF A 24-INCH OAK TREE, 9 FEET SOUTHEAST OF A FENCE
 BX1166'CORNER, 2 1/2 FEET NORTHEAST OF A FENCE, 2.5 FEET SOUTHEAST OF A METAL
 BX1166'WITNESS POST, ABOUT 2 1/2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET
 BX1166'IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 BX1166
 BX1166                          STATION RECOVERY (1999)
 BX1166
 BX1166'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1166'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1941 ***********************************************************************
 BX1941  DESIGNATION -  U 182
 BX1941  PID         -  BX1941
 BX1941  STATE/COUNTY-  LA/VERNON
 BX1941  COUNTRY     -  US
 BX1941  USGS QUAD   -  SLAGLE (2018)
 BX1941
 BX1941                         *CURRENT SURVEY CONTROL
 BX1941  ______________________________________________________________________
 BX1941* NAD 83(1986) POSITION- 31 12 00.     (N) 093 08 04.     (W)   SCALED
 BX1941* NAVD 88 ORTHO HEIGHT -    94.44  (+/-2cm)      309.8   (feet) VERTCON
 BX1941  ______________________________________________________________________
 BX1941  GEOID HEIGHT    -        -26.291 (meters)                     GEOID18
 BX1941  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1941
 BX1941.The horizontal coordinates were scaled from a map and have
 BX1941.an estimated accuracy of +/- 6 seconds.
 BX1941
 BX1941.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1941.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1941
 BX1941.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1941.GEOID18 height accuracy estimate available here.
 BX1941
 BX1941.The vertical order pertains to the NGVD 29 superseded value.
 BX1941
 BX1941.Click photographs - Photos may exist for this station.
 BX1941
 BX1941;                    North         East    Units  Estimated Accuracy
 BX1941;SPC LA N     -    77,790.      939,540.      MT  (+/- 180 meters Scaled)
 BX1941
 BX1941_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ871517(NAD 83)
 BX1941
 BX1941                          SUPERSEDED SURVEY CONTROL
 BX1941
 BX1941  NGVD 29 (11/26/84)   94.508  (m)          310.07   (f) ADJUSTED    2 0
 BX1941
 BX1941.Superseded values are not recommended for survey control.
 BX1941
 BX1941.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1941.See file dsdata.pdf to determine how the superseded data were derived.
 BX1941
 BX1941_MARKER: DB = BENCH MARK DISK
 BX1941_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX1941_STAMPING: U 182 1961
 BX1941_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX1941
 BX1941  HISTORY     - Date     Condition        Report By
 BX1941  HISTORY     - 1961     MONUMENTED       CGS
 BX1941  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX1941  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1941
 BX1941                          STATION DESCRIPTION
 BX1941
 BX1941'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX1941'0.5 MI SW FROM SLAGLE.
 BX1941'ABOUT 0.5 MILE SOUTHWEST ALONG STATE HIGHWAY 8 FROM THE POST OFFICE
 BX1941'AND STORE AT SLAGLE, IN SECTION 36, T 3 N, R 8 W, SOUTHEAST OF AND
 BX1941'ACROSS THE HIGHWAY FROM A DIRT ROAD LEADING NORTHWEST, 109 FEET
 BX1941'SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 68 FEET SOUTHEAST OF A
 BX1941'TELEPHONE POLE, 25 FEET EAST OF THE CENTER LINE OF A TRACK ROAD, 16
 BX1941'FEET NORTHEAST OF A 12-INCH PINE TREE, 2 FEET NORTHWEST OF A FENCE,
 BX1941'2.4 FEET SOUTHWEST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE
 BX1941'HIGHWAY, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS
 BX1941'DRIVEN TO A DEPTH OF 12 1/2 FEET AND IS ENCASED IN A 6-INCH TILE THAT
 BX1941'PROJECTS 5 INCHES.
 BX1941
 BX1941                          STATION RECOVERY (1994)
 BX1941
 BX1941'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX1941'MARK NOT FOUND.
 BX1941
 BX1941                          STATION RECOVERY (2001)
 BX1941
 BX1941'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1941'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1208 ***********************************************************************
 BK1208  DESIGNATION -  U 183
 BK1208  PID         -  BK1208
 BK1208  STATE/COUNTY-  LA/VERNON
 BK1208  COUNTRY     -  US
 BK1208  USGS QUAD   -  PITKIN (2018)
 BK1208
 BK1208                         *CURRENT SURVEY CONTROL
 BK1208  ______________________________________________________________________
 BK1208* NAD 83(1986) POSITION- 30 56 24.     (N) 092 56 45.     (W)   SCALED
 BK1208* NAVD 88 ORTHO HEIGHT -    45.14  (+/-2cm)      148.1   (feet) VERTCON
 BK1208  ______________________________________________________________________
 BK1208  GEOID HEIGHT    -        -26.648 (meters)                     GEOID18
 BK1208  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1208
 BK1208.The horizontal coordinates were scaled from a map and have
 BK1208.an estimated accuracy of +/- 6 seconds.
 BK1208
 BK1208.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1208.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1208
 BK1208.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1208.GEOID18 height accuracy estimate available here.
 BK1208
 BK1208.The vertical order pertains to the NGVD 29 superseded value.
 BK1208
 BK1208.Click photographs - Photos may exist for this station.
 BK1208
 BK1208;                    North         East    Units  Estimated Accuracy
 BK1208;SPC LA N     -    48,880.      957,390.      MT  (+/- 180 meters Scaled)
 BK1208
 BK1208_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ051229(NAD 83)
 BK1208
 BK1208                          SUPERSEDED SURVEY CONTROL
 BK1208
 BK1208  NGVD 29 (11/26/84)   45.182  (m)          148.23   (f) ADJUSTED    2 0
 BK1208
 BK1208.Superseded values are not recommended for survey control.
 BK1208
 BK1208.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1208.See file dsdata.pdf to determine how the superseded data were derived.
 BK1208
 BK1208_MARKER: DB = BENCH MARK DISK
 BK1208_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1208_SP_SET: CULVERT
 BK1208_STAMPING: U 183 1961
 BK1208_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1208
 BK1208  HISTORY     - Date     Condition        Report By
 BK1208  HISTORY     - 1961     MONUMENTED       CGS
 BK1208  HISTORY     - 1972     GOOD             LADTD
 BK1208  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BK1208  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BK1208
 BK1208                          STATION DESCRIPTION
 BK1208
 BK1208'DESCRIBED BY LA TRANSP AND DEV 1972
 BK1208'0.80 MI W FROM PITKIN.
 BK1208'LOCATED ABOUT 0.80 MILES WEST ALONG LOUISIANA HIGHWAY 10 FROM THE POST
 BK1208'OFFICE AT PITKIN.  200 FEET NORTH OF THE NORTH RAIL OF THE MAIN TRACK
 BK1208'OF THE SANTA FE RAILROAD.  IN THE CENTER OF THE SOUTH HEADWALL OF A 4
 BK1208'X 4 FOOT CONCRETE BOX CULVERT UNDER LOUISIANA HIGHWAY 10.  A STEEL
 BK1208'WITNESS POST IS SET 5 FEET SOUTHEAST OF THE MARK.
 BK1208
 BK1208                          STATION RECOVERY (1994)
 BK1208
 BK1208'RECOVERY NOTE BY US POWER SQUADRON 1994
 BK1208'MARK NOT FOUND.
 BK1208
 BK1208                          STATION RECOVERY (2001)
 BK1208
 BK1208'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK1208'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0706 ***********************************************************************
 BJ0706  DESIGNATION -  U 188
 BJ0706  PID         -  BJ0706
 BJ0706  STATE/COUNTY-  LA/ST CHARLES
 BJ0706  COUNTRY     -  US
 BJ0706  USGS QUAD   -  LAPLACE (2018)
 BJ0706
 BJ0706                         *CURRENT SURVEY CONTROL
 BJ0706  ______________________________________________________________________
 BJ0706* NAD 83(1986) POSITION- 30 00 14.     (N) 090 27 11.     (W)   SCALED
 BJ0706* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0706  **This station is located in a suspected subsidence area (see below).
 BJ0706  ______________________________________________________________________
 BJ0706  GEOID HEIGHT    -        -26.136 (meters)                     GEOID18
 BJ0706
 BJ0706.The horizontal coordinates were scaled from a map and have
 BJ0706.an estimated accuracy of +/- 6 seconds.
 BJ0706
 BJ0706.** This station is in an area of known vertical motion.  Due to the
 BJ0706.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0706.** determined the orthometric heights for marks in these suspect
 BJ0706.** subsidence areas should be considered valid only at the epoch date
 BJ0706.** associated with the orthometric height.  These heights must always
 BJ0706.** be validated when used as control.  All previously superseded
 BJ0706.** orthometric heights are now considered suspect and are available
 BJ0706.** in the superseded section.  NGS does not recommend using suspect
 BJ0706.** or superseded heights as control.
 BJ0706
 BJ0706.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0706.GEOID18 height accuracy estimate available here.
 BJ0706
 BJ0706.Click photographs - Photos may exist for this station.
 BJ0706
 BJ0706;                    North         East    Units  Estimated Accuracy
 BJ0706;SPC LA S     -   167,020.    1,084,920.      MT  (+/- 180 meters Scaled)
 BJ0706
 BJ0706_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP456219(NAD 83)
 BJ0706
 BJ0706                          SUPERSEDED SURVEY CONTROL
 BJ0706
 BJ0706.No superseded survey control is available for this station.
 BJ0706
 BJ0706_MARKER: DB = BENCH MARK DISK
 BJ0706_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0706_STAMPING: U 188 1963
 BJ0706_MARK LOGO: CGS
 BJ0706_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0706
 BJ0706  HISTORY     - Date     Condition        Report By
 BJ0706  HISTORY     - 1963     MONUMENTED       CGS
 BJ0706  HISTORY     - 1977     GOOD             NGS
 BJ0706  HISTORY     - 1986     GOOD             NGS
 BJ0706
 BJ0706                          STATION DESCRIPTION
 BJ0706
 BJ0706'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ0706'2.7 MI W FROM NORCO.
 BJ0706'ABOUT 2.7 MILES WEST ALONG STATE HIGHWAY 48 FROM THE JUNCTION OF GOOD
 BJ0706'HOPE STREET AT NORCO, NEAR THE WEST END OF THE BONNET CARRE SPILLWAY,
 BJ0706'75 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 1 FOOT NORTH OF AN
 BJ0706'EAST-WEST FENCE LINE, 126 FEET SOUTH OF THE CENTER LINE OF A LEVEE
 BJ0706'ROAD, 197 FEET WEST OF THE NORTHWEST CORNER OF THE BONNET CARRE
 BJ0706'SPILLWAY, 2 1/2 FEET EAST OF A METAL WITNESS POST, ABOUT LEVEL WITH
 BJ0706'THE HIGHWAY, ABOUT FLUSH WITH THE GROUND, A DISK ON THE TOP OF A
 BJ0706'COPPER COATED STEEL ROD PROTECTED BY AN 8-INCH SQUARE TILE WHICH
 BJ0706'PROJECTS 1 INCH ABOVE THE LEVEL OF THE GROUND.  THE ROD WAS DRIVEN TO
 BJ0706'A DEPTH OF 112 FEET.
 BJ0706
 BJ0706                          STATION RECOVERY (1977)
 BJ0706
 BJ0706'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ0706'2.75 MILES NORTHWEST ALONG RIVER ROAD FROM ITS JUNCTION WITH GOOD
 BJ0706'HOPE STREET IN NORCO, AT THE WEST END OF THE BONNET CARRE SPILLWAY,
 BJ0706'AT THE BASE OF THE LEVEE, 74.5 FEET EAST OF THE HIGHWAY CENTER, 68
 BJ0706'FEET (SLOPE) WEST-NORTHWEST OF A 6-INCH CONCRETE YELLOW POST AT
 BJ0706'THE TOP OF THE LEVEE, 55 FEET SOUTH-SOUTHEAST OF A 3-INCH PROJECTING
 BJ0706'PIPE SURROUNDED BY 4 2-INCH PIPES, 1.5 FEET WEST OF A PIPE WITNESS
 BJ0706'POST.
 BJ0706
 BJ0706                          STATION RECOVERY (1986)
 BJ0706
 BJ0706'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0706'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1445 ***********************************************************************
 BJ1445  DESIGNATION -  U 189 RESET
 BJ1445  PID         -  BJ1445
 BJ1445  STATE/COUNTY-  LA/JEFFERSON
 BJ1445  COUNTRY     -  US
 BJ1445  USGS QUAD   -  INDIAN BEACH (2018)
 BJ1445
 BJ1445                         *CURRENT SURVEY CONTROL
 BJ1445  ______________________________________________________________________
 BJ1445* NAD 83(1986) POSITION- 30 00 23.     (N) 090 12 07.     (W)   SCALED
 BJ1445* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1445  **This station is located in a suspected subsidence area (see below).
 BJ1445  ______________________________________________________________________
 BJ1445  GEOID HEIGHT    -        -26.102 (meters)                     GEOID18
 BJ1445  OBS GRAVITY     -    979,315.1   (mgal)                       GRAV_OBS
 BJ1445
 BJ1445.The horizontal coordinates were scaled from a map and have
 BJ1445.an estimated accuracy of +/- 6 seconds.
 BJ1445
 BJ1445.** This station is in an area of known vertical motion. If an
 BJ1445.** orthometric height was ever established but is not available 
 BJ1445.** in the current survey control section, the orthometric height
 BJ1445.** is considered suspect.  Suspect heights are available in the
 BJ1445.** superseded section only if requested.
 BJ1445
 BJ1445.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1445.GEOID18 height accuracy estimate available here.
 BJ1445
 BJ1445.Click photographs - Photos may exist for this station.
 BJ1445
 BJ1445.The observed gravity was obtained from relative gravimeter ties
 BJ1445.to the IGSN71 gravity network.
 BJ1445
 BJ1445;                    North         East    Units  Estimated Accuracy
 BJ1445;SPC LA S     -   167,510.    1,109,150.      MT  (+/- 180 meters Scaled)
 BJ1445
 BJ1445_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP699227(NAD 83)
 BJ1445
 BJ1445                          SUPERSEDED SURVEY CONTROL
 BJ1445
 BJ1445.No superseded survey control is available for this station.
 BJ1445
 BJ1445_MARKER: DB = BENCH MARK DISK
 BJ1445_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ1445_SP_SET: ABUTMENT
 BJ1445_STAMPING: U 189 1964 RESET 1968
 BJ1445_MARK LOGO: CGS
 BJ1445_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1445
 BJ1445  HISTORY     - Date     Condition        Report By
 BJ1445  HISTORY     - 1968     MONUMENTED       CGS
 BJ1445  HISTORY     - 1984     GOOD             NGS
 BJ1445  HISTORY     - 1984     GOOD             LA-051
 BJ1445  HISTORY     - 1985     GOOD             USPSQD
 BJ1445  HISTORY     - 19950120 MARK NOT FOUND   USPSQD
 BJ1445
 BJ1445                          STATION DESCRIPTION
 BJ1445
 BJ1445'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 BJ1445'2.8 MI W FROM METAIRIE.
 BJ1445'LOCATED ABOUT 2.8 MILES WEST ALONG THE VETERANS MEMORIAL HIGHWAY FROM
 BJ1445'ITS INTERSECTION WITH NORTH CAUSEWAY BLVD, SET IN THE TOP OF THE EAST
 BJ1445'END OF THE NORTH CONCRETE ABUTMENT OF THE BRIDGE OVER ELMWOOD CANAL,
 BJ1445'187.5 FEET EAST OF THE CENTER OF CLUB DRIVE, 23 FEET NORTH OF THE
 BJ1445'CENTER OF THE WEST BOUND LANE OF VETERANS HIGHWAY AND 296 FEET WEST OF
 BJ1445'THE CENTER OF GREEN ACRES DRIVE.  IT IS A BENCH MARK DISK SET IN A
 BJ1445'DRILL HOLE IN THE NORTH ABUTMENT OF THE CONCRETE BRIDGE, 1.5 FEET EAST
 BJ1445'OF THE EAST END AND 1 FOOT NORTH OF THE HEADWALL.  IT IS ABOUT 1 FOOT
 BJ1445'BELOW THE LEVEL OF THE ROAD.
 BJ1445
 BJ1445                          STATION RECOVERY (1984)
 BJ1445
 BJ1445'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 BJ1445'RECOVERED IN GOOD CONDITION.  WIIL PROBABLY BE DESTORYED WHEN BRIDGE
 BJ1445'IS REPAIRED.  NOT LEVELED TO AT THIS TIME BECAUSE THE GUARD RAIL IS IN
 BJ1445'THE WAY OF THE ROD.
 BJ1445
 BJ1445                          STATION RECOVERY (1984)
 BJ1445
 BJ1445'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 BJ1445'RECOVERED IN GOOD CONDITION.
 BJ1445
 BJ1445                          STATION RECOVERY (1985)
 BJ1445
 BJ1445'RECOVERY NOTE BY US POWER SQUADRON 1985
 BJ1445'RECOVERED IN GOOD CONDITION.
 BJ1445
 BJ1445                          STATION RECOVERY (1995)
 BJ1445
 BJ1445'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ1445'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1231 ***********************************************************************
 BJ1231  DESIGNATION -  U 19
 BJ1231  PID         -  BJ1231
 BJ1231  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1231  COUNTRY     -  US
 BJ1231  USGS QUAD   -  HAMMOND (2018)
 BJ1231
 BJ1231                         *CURRENT SURVEY CONTROL
 BJ1231  ______________________________________________________________________
 BJ1231* NAD 83(1986) POSITION- 30 36 38.     (N) 090 29 36.     (W)   SCALED
 BJ1231* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1231  **This station is located in a suspected subsidence area (see below).
 BJ1231  ______________________________________________________________________
 BJ1231  GEOID HEIGHT    -        -27.041 (meters)                     GEOID18
 BJ1231
 BJ1231.The horizontal coordinates were scaled from a map and have
 BJ1231.an estimated accuracy of +/- 6 seconds.
 BJ1231
 BJ1231.** This station is in an area of known vertical motion.  Due to the
 BJ1231.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1231.** determined the orthometric heights for marks in these suspect
 BJ1231.** subsidence areas should be considered valid only at the epoch date
 BJ1231.** associated with the orthometric height.  These heights must always
 BJ1231.** be validated when used as control.  All previously superseded
 BJ1231.** orthometric heights are now considered suspect and are available
 BJ1231.** in the superseded section.  NGS does not recommend using suspect
 BJ1231.** or superseded heights as control.
 BJ1231
 BJ1231.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1231.GEOID18 height accuracy estimate available here.
 BJ1231
 BJ1231.Click photographs - Photos may exist for this station.
 BJ1231
 BJ1231;                    North         East    Units  Estimated Accuracy
 BJ1231;SPC LA S     -   234,240.    1,080,550.      MT  (+/- 180 meters Scaled)
 BJ1231
 BJ1231_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP403891(NAD 83)
 BJ1231
 BJ1231                          SUPERSEDED SURVEY CONTROL
 BJ1231
 BJ1231.No superseded survey control is available for this station.
 BJ1231
 BJ1231_MARKER: DB = BENCH MARK DISK
 BJ1231_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ1231_SP_SET: HEADWALL
 BJ1231_STAMPING: U 19 1934 73.261
 BJ1231_MARK LOGO: CGS
 BJ1231_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1231_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1231+STABILITY: SURFACE MOTION
 BJ1231_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1231+SATELLITE: SATELLITE OBSERVATIONS - April 17, 2006
 BJ1231
 BJ1231  HISTORY     - Date     Condition        Report By
 BJ1231  HISTORY     - 1934     MONUMENTED       CGS
 BJ1231  HISTORY     - 1969     GOOD             CGS
 BJ1231  HISTORY     - 19920611 GOOD             NGS
 BJ1231  HISTORY     - 20060417 GOOD             NGS
 BJ1231
 BJ1231                          STATION DESCRIPTION
 BJ1231
 BJ1231'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1231'1.7 MI S FROM INDEPENDENCE.
 BJ1231'ABOUT 1.7 MILES SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1231'STATION AT INDEPENDENCE, ALONG U. S. HIGHWAY 51, 38.5 FEET WEST OF THE
 BJ1231'WEST RAIL OF THE WEST TRACK, 20 FEET EAST OF THE CENTER LINE OF THE
 BJ1231'HIGHWAY, SET ON THE TOP OF THE SOUTH END OF THE EAST CONCRETE HEAD
 BJ1231'WALL FOR A DOUBLE 4-FOOT BOX CULVERT UNDER THE U. S. HIGHWAY, ABOUT
 BJ1231'LEVEL WITH THE HIGHWAY AND 4 FEET BELOW THE LEVEL OF THE TRACK. SEC
 BJ1231'15, T 5S, R 7E.
 BJ1231
 BJ1231                          STATION RECOVERY (1992)
 BJ1231
 BJ1231'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1231'12.2 KM (7.60 MI) NORTHERLY ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 BJ1231'THE POST OFFICE IN HAMMOND, IN TOP OF AND 0.2 M (0.7 FT) NORTH OF THE
 BJ1231'SOUTH END OF THE EAST CONCRETE HEADWALL OF A DOUBLE BOX CULVERT, 16.0
 BJ1231'M (52.5 FT) WEST OF THE NEAR RAIL, 6.0 M (19.7 FT) EAST OF THE
 BJ1231'CENTERLINE OF U.S. HIGHWAY 51, AND 0.3 M (1.0 FT) BELOW THE LEVEL OF
 BJ1231'THE HIGHWAY.
 BJ1231
 BJ1231                          STATION RECOVERY (2006)
 BJ1231
 BJ1231'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ1231'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0693 ***********************************************************************
 AU0693  DESIGNATION -  U 190
 AU0693  PID         -  AU0693
 AU0693  STATE/COUNTY-  LA/JEFFERSON
 AU0693  COUNTRY     -  US
 AU0693  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0693
 AU0693                         *CURRENT SURVEY CONTROL
 AU0693  ______________________________________________________________________
 AU0693* NAD 83(1986) POSITION- 29 52 40.     (N) 090 06 50.     (W)   SCALED
 AU0693* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0693  **This station is located in a suspected subsidence area (see below).
 AU0693  ______________________________________________________________________
 AU0693  GEOID HEIGHT    -        -25.766 (meters)                     GEOID18
 AU0693  OBS GRAVITY     -    979,308.3   (mgal)                       GRAV_OBS
 AU0693
 AU0693.The horizontal coordinates were scaled from a map and have
 AU0693.an estimated accuracy of +/- 6 seconds.
 AU0693
 AU0693.** This station is in an area of known vertical motion.  Due to the
 AU0693.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0693.** determined the orthometric heights for marks in these suspect
 AU0693.** subsidence areas should be considered valid only at the epoch date
 AU0693.** associated with the orthometric height.  These heights must always
 AU0693.** be validated when used as control.  All previously superseded
 AU0693.** orthometric heights are now considered suspect and are available
 AU0693.** in the superseded section.  NGS does not recommend using suspect
 AU0693.** or superseded heights as control.
 AU0693
 AU0693.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0693.GEOID18 height accuracy estimate available here.
 AU0693
 AU0693.Click photographs - Photos may exist for this station.
 AU0693
 AU0693.The observed gravity was obtained from relative gravimeter ties
 AU0693.to the IGSN71 gravity network.
 AU0693
 AU0693;                    North         East    Units  Estimated Accuracy
 AU0693;SPC LA S     -   153,350.    1,117,790.      MT  (+/- 180 meters Scaled)
 AU0693
 AU0693_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP787087(NAD 83)
 AU0693
 AU0693                          SUPERSEDED SURVEY CONTROL
 AU0693
 AU0693.No superseded survey control is available for this station.
 AU0693
 AU0693_MARKER: DB = BENCH MARK DISK
 AU0693_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AU0693_SP_SET: RETAINING WALL
 AU0693_STAMPING: U 190 1964
 AU0693_MARK LOGO: CGS
 AU0693_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0693_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0693+STABILITY: SURFACE MOTION
 AU0693_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0693+SATELLITE: SATELLITE OBSERVATIONS - November 23, 1994
 AU0693
 AU0693  HISTORY     - Date     Condition        Report By
 AU0693  HISTORY     - 1964     MONUMENTED       CGS
 AU0693  HISTORY     - 1984     GOOD             NGS
 AU0693  HISTORY     - 1984     GOOD             LA-051
 AU0693  HISTORY     - 19941123 GOOD             NGS
 AU0693
 AU0693                          STATION DESCRIPTION
 AU0693
 AU0693'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0693'1.1 MI S FROM MARRERO.
 AU0693'ABOUT 1.1 MILES SOUTH ALONG AMES BLVD. FROM ITS INTERSECTION WITH THE
 AU0693'WEST BANK EXPRESSWAY AT MARRERO, AT THE AMES PUMPING STATION, SET ON
 AU0693'THE TOP OF THE CONCRETE RETAINING WALL NEAR THE SOUTHEAST CORNER OF
 AU0693'THE BUILDING, (RETAINING WALL IS SET ON PILING), ABOUT 125 FEET
 AU0693'SOUTHWEST OF THE CENTER LINE OF THE BLVD., 1.6 FEET SOUTHEAST OF THE
 AU0693'SOUTHEAST CORNER OF THE BUILDING AND ABOUT LEVEL WITH THE GROUND.
 AU0693
 AU0693                          STATION RECOVERY (1984)
 AU0693
 AU0693'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0693'RECOVERED IN GOOD CONDITION.
 AU0693
 AU0693                          STATION RECOVERY (1984)
 AU0693
 AU0693'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0693'RECOVERED IN GOOD CONDITION.
 AU0693
 AU0693                          STATION RECOVERY (1994)
 AU0693
 AU0693'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0693'2.4 KM (1.50 MI) NORTHERLY ALONG STATE HIGHWAY 45 (BARATARIA
 AU0693'BOULEVARD) FROM THE JUNCTION OF STATE HIGHWAY 3134 IN MARRERO, THENCE
 AU0693'1.4 KM (0.85 MI) WESTERLY ALONG LAPALCO BOULEVARD, THENCE 0.3 KM (0.20
 AU0693'MI) NORTHWESTERLY ALONG AMES BOULEVARD, IN TOP OF AND 8.4 M (27.6 FT)
 AU0693'NORTHWEST OF THE SOUTHEAST END OF THE SOUTHEAST CONCRETE RETAINING
 AU0693'WALL AT THE SOUTHEAST CORNER OF AN ABANDONED PUMPING STATION, 43.7 M
 AU0693'(143.4 FT) SOUTHWEST OF THE CENTERLINE OF THE SOUTHBOUND LANES OF THE
 AU0693'BOULEVARD, 0.5 M (1.6 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF THE
 AU0693'PUMPING STATION, 0.5 M (1.6 FT) SOUTHWEST OF THE SOUTHWEST CORNER OF A
 AU0693'CHAIN-LINK FENCE, AND 0.3 M (1.0 FT) BELOW THE LEVEL OF THE BOULEVARD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1051 ***********************************************************************
 BJ1051  DESIGNATION -  U 192
 BJ1051  PID         -  BJ1051
 BJ1051  STATE/COUNTY-  LA/IBERVILLE
 BJ1051  COUNTRY     -  US
 BJ1051  USGS QUAD   -  CARVILLE (2018)
 BJ1051
 BJ1051                         *CURRENT SURVEY CONTROL
 BJ1051  ______________________________________________________________________
 BJ1051* NAD 83(1986) POSITION- 30 11 58.     (N) 091 07 14.     (W)   SCALED
 BJ1051* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1051  **This station is located in a suspected subsidence area (see below).
 BJ1051  ______________________________________________________________________
 BJ1051  GEOID HEIGHT    -        -26.888 (meters)                     GEOID18
 BJ1051
 BJ1051.The horizontal coordinates were scaled from a map and have
 BJ1051.an estimated accuracy of +/- 6 seconds.
 BJ1051
 BJ1051.** This station is in an area of known vertical motion.  Due to the
 BJ1051.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1051.** determined the orthometric heights for marks in these suspect
 BJ1051.** subsidence areas should be considered valid only at the epoch date
 BJ1051.** associated with the orthometric height.  These heights must always
 BJ1051.** be validated when used as control.  All previously superseded
 BJ1051.** orthometric heights are now considered suspect and are available
 BJ1051.** in the superseded section.  NGS does not recommend using suspect
 BJ1051.** or superseded heights as control.
 BJ1051
 BJ1051.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1051.GEOID18 height accuracy estimate available here.
 BJ1051
 BJ1051.Click photographs - Photos may exist for this station.
 BJ1051
 BJ1051;                    North         East    Units  Estimated Accuracy
 BJ1051;SPC LA S     -   188,390.    1,020,490.      MT  (+/- 180 meters Scaled)
 BJ1051
 BJ1051_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP809423(NAD 83)
 BJ1051
 BJ1051                          SUPERSEDED SURVEY CONTROL
 BJ1051
 BJ1051.No superseded survey control is available for this station.
 BJ1051
 BJ1051_MARKER: DB = BENCH MARK DISK
 BJ1051_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1051_STAMPING: U 192 1964
 BJ1051_MARK LOGO: CGS
 BJ1051_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1051+STABILITY: SURFACE MOTION
 BJ1051_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1051+SATELLITE: SATELLITE OBSERVATIONS - February 01, 2007
 BJ1051
 BJ1051  HISTORY     - Date     Condition        Report By
 BJ1051  HISTORY     - 1964     MONUMENTED       CGS
 BJ1051  HISTORY     - 1976     GOOD             NGS
 BJ1051  HISTORY     - 1986     GOOD             NGS
 BJ1051  HISTORY     - 20070201 GOOD             SJBGRP
 BJ1051
 BJ1051                          STATION DESCRIPTION
 BJ1051
 BJ1051'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1051'1.8 MI SW FROM CARVILLE.
 BJ1051'ABOUT 1.8 MILES SOUTHWEST ALONG STATE HIGHWAY 141 FROM THE JUNCTION OF
 BJ1051'STATE HIGHWAY 30 AT CARVILLE, ABOUT 0.3 MILE NORTHEAST OF THE MAIN
 BJ1051'ENTRANCE TO THE NATIONAL LEPROSARIUM, AT A POWER SUB-STATION, 28 1/2
 BJ1051'FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 18.4 FEET NORTHEAST
 BJ1051'OF THE CENTER OF THE GATE AT ENTRANCE TO SUB-STATION, 14 FEET WEST OF
 BJ1051'THE NORTHWEST END OF A 24-INCH PIPE CULVERT UNDER HIGHWAY, 4 1/2 FEET
 BJ1051'WEST OF POWER LINE POLE NO. 46, 0.8 FOOT SOUTH OF FENCE AROUND
 BJ1051'STATION, 1 1/2 FEET SOUTHWEST OF A METAL WITNESS POST, ABOUT LEVEL
 BJ1051'WITH THE HIGHWAY AND SET IN THE TOP OF A CONCRETE POST PROJECTING 3
 BJ1051'INCHES ABOVE THE LEVEL OF THE GROUND.
 BJ1051
 BJ1051                          STATION RECOVERY (1976)
 BJ1051
 BJ1051'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1051'1.8 MILES SOUTHWEST ALONG STATE HIGHWAY 141 FROM THE JUNCTION OF
 BJ1051'STATE HIGHWAY 75 AT CARVILLE, ABOUT 0.3 MILE NORTHEAST OF THE MAIN
 BJ1051'ENTRANCE TO THE NATIONAL LEPROSARIUM, AT A POWER SUB-STATION, 28.5
 BJ1051'FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 18.4 FEET NORTHEAST
 BJ1051'OF THE CENTER OF THE GATE AT THE ENTRANCE TO SUB-STATION, 14 FEET
 BJ1051'WEST OF THE NORTHWEST END OF A 24-INCH PIPE CULVERT UNDER THE HIGHWAY,
 BJ1051'4.5 FEET WEST OF POWER POLE NUMBER 46, 0.8 FOOT SOUTH OF FENCE
 BJ1051'AROUND STATION.
 BJ1051
 BJ1051                          STATION RECOVERY (1986)
 BJ1051
 BJ1051'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1051'RECOVERED IN GOOD CONDITION.
 BJ1051
 BJ1051                          STATION RECOVERY (2007)
 BJ1051
 BJ1051'RECOVERY NOTE BY SJB GROUP INC 2007 (SR)
 BJ1051'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0924 ***********************************************************************
 AU0924  DESIGNATION -  U 193
 AU0924  PID         -  AU0924
 AU0924  STATE/COUNTY-  LA/JEFFERSON
 AU0924  COUNTRY     -  US
 AU0924  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0924
 AU0924                         *CURRENT SURVEY CONTROL
 AU0924  ______________________________________________________________________
 AU0924* NAD 83(1986) POSITION- 29 56 34.     (N) 090 02 26.     (W)   SCALED
 AU0924* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0924  **This station is located in a suspected subsidence area (see below).
 AU0924  ______________________________________________________________________
 AU0924  GEOID HEIGHT    -        -25.950 (meters)                     GEOID18
 AU0924
 AU0924.The horizontal coordinates were scaled from a map and have
 AU0924.an estimated accuracy of +/- 6 seconds.
 AU0924
 AU0924.** This station is in an area of known vertical motion. If an
 AU0924.** orthometric height was ever established but is not available 
 AU0924.** in the current survey control section, the orthometric height
 AU0924.** is considered suspect.  Suspect heights are available in the
 AU0924.** superseded section only if requested.
 AU0924
 AU0924.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0924.GEOID18 height accuracy estimate available here.
 AU0924
 AU0924.Click photographs - Photos may exist for this station.
 AU0924
 AU0924;                    North         East    Units  Estimated Accuracy
 AU0924;SPC LA S     -   160,630.    1,124,800.      MT  (+/- 180 meters Scaled)
 AU0924
 AU0924_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP856161(NAD 83)
 AU0924
 AU0924                          SUPERSEDED SURVEY CONTROL
 AU0924
 AU0924.No superseded survey control is available for this station.
 AU0924
 AU0924_MARKER: DB = BENCH MARK DISK
 AU0924_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0924_SP_SET: FOUNDATION
 AU0924_STAMPING: U 193 1964
 AU0924_MARK LOGO: CGS
 AU0924_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0924
 AU0924  HISTORY     - Date     Condition        Report By
 AU0924  HISTORY     - 1964     MONUMENTED       CGS
 AU0924  HISTORY     - 1964     GOOD             CGS
 AU0924
 AU0924                          STATION DESCRIPTION
 AU0924
 AU0924'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0924'IN ALGIERS.
 AU0924'AT ALGIERS, ALONG WHITNEY STREET, BETWEEN DE ARMAS STREET AND LAMARQUE
 AU0924'STREET, SET VERTICALLY IN THE WEST CONCRETE FOUNDATION OF THE L. D.
 AU0924'LANDRY PUBLIC SCHOOL, 117 FEET NORTH OF THE CENTER LINE OF LAMARQUE
 AU0924'STREET, 51 FEET EAST OF THE CENTER LINE OF THE NORTH-BOUND LANE OF
 AU0924'WHITNEY AVENUE, 1.5 FEET NORTH OF THE SOUTHWEST CORNER OF THE BUILDING
 AU0924'AND 6 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU0924
 AU0924                          STATION RECOVERY (1964)
 AU0924
 AU0924'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0924'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0431 ***********************************************************************
 AT0431  DESIGNATION -  U 194
 AT0431  PID         -  AT0431
 AT0431  STATE/COUNTY-  LA/PLAQUEMINES
 AT0431  COUNTRY     -  US
 AT0431  USGS QUAD   -  POINTE A LA HACHE (2018)
 AT0431
 AT0431                         *CURRENT SURVEY CONTROL
 AT0431  ______________________________________________________________________
 AT0431* NAD 83(1986) POSITION- 29 34 34.     (N) 089 47 35.     (W)   SCALED
 AT0431* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0431  **This station is located in a suspected subsidence area (see below).
 AT0431  ______________________________________________________________________
 AT0431  GEOID HEIGHT    -        -24.691 (meters)                     GEOID18
 AT0431
 AT0431.The horizontal coordinates were scaled from a map and have
 AT0431.an estimated accuracy of +/- 6 seconds.
 AT0431
 AT0431.** This station is in an area of known vertical motion. If an
 AT0431.** orthometric height was ever established but is not available 
 AT0431.** in the current survey control section, the orthometric height
 AT0431.** is considered suspect.  Suspect heights are available in the
 AT0431.** superseded section only if requested.
 AT0431
 AT0431.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0431.GEOID18 height accuracy estimate available here.
 AT0431
 AT0431.Click photographs - Photos may exist for this station.
 AT0431
 AT0431;                    North         East    Units  Estimated Accuracy
 AT0431;SPC LA S     -   120,290.    1,149,230.      MT  (+/- 180 meters Scaled)
 AT0431
 AT0431_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT294750(NAD 83)
 AT0431
 AT0431                          SUPERSEDED SURVEY CONTROL
 AT0431
 AT0431.No superseded survey control is available for this station.
 AT0431
 AT0431_MARKER: DB = BENCH MARK DISK
 AT0431_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0431_STAMPING: U 194 1964
 AT0431_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0431
 AT0431  HISTORY     - Date     Condition        Report By
 AT0431  HISTORY     - 1964     MONUMENTED       CGS
 AT0431  HISTORY     - 1971     GOOD             NGS
 AT0431  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0431
 AT0431                          STATION DESCRIPTION
 AT0431
 AT0431'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0431'0.2 MI SE FROM POINTE A LA HACHE.
 AT0431'ABOUT 0.2 MILE SOUTHEAST ALONG STATE HIGHWAY 39 FROM THE COURTHOUSE AT
 AT0431'POINTE A LA HACHE, NEAR THE POINTE A LA HACHE FERRY LANDING, 24 1/2
 AT0431'FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 23 1/2 FEET NORTH OF
 AT0431'THE CENTER LINE OF THE SOUTHEAST PAVED APPROACH TO THE FERRY LANDING,
 AT0431'63 FEET NORTHEAST AND ACROSS THE LEVEE AND THE SOUTHEAST APPROACH FROM
 AT0431'A CONCRETE GUARDRAIL POST, 51 FEET SOUTHWEST AND ACROSS THE HIGHWAY
 AT0431'FROM A FIRE HYDRANT, 7 FEET SOUTH OF A POWER POLE, ABOUT 1 FOOT ABOVE
 AT0431'THE LEVEL OF THE HIGHWAY, AND ON THE TOP OF A COPPER COATED ROD THAT
 AT0431'IS DRIVEN TO A DEPTH OF 120 FEET AND IS ENCASED IN A 4-INCH TILE THAT
 AT0431'IS LEVEL WITH THE SURFACE OF THE GROUND.
 AT0431
 AT0431                          STATION RECOVERY (1984)
 AT0431
 AT0431'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0431'SEARCHED FOR AND NOT RECOVERED, LEVEE FILL AND WATER VALVE IN AREA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1176 ***********************************************************************
 AU1176  DESIGNATION -  U 196
 AU1176  PID         -  AU1176
 AU1176  STATE/COUNTY-  LA/ORLEANS
 AU1176  COUNTRY     -  US
 AU1176  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1176
 AU1176                         *CURRENT SURVEY CONTROL
 AU1176  ______________________________________________________________________
 AU1176* NAD 83(1992) POSITION- 29 55 16.17146(N) 090 00 52.63549(W)   ADJUSTED
 AU1176* NAD 83(1992) ELLIP HT-   -26.304 (meters)        (01/21/03)   ADJUSTED
 AU1176* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1176  **This station is located in a suspected subsidence area (see below).
 AU1176  ______________________________________________________________________
 AU1176  GEOID HEIGHT    -        -25.892 (meters)                     GEOID18
 AU1176  NAD 83(1992) X  -     -1,411.831 (meters)                     COMP
 AU1176  NAD 83(1992) Y  - -5,532,598.299 (meters)                     COMP
 AU1176  NAD 83(1992) Z  -  3,162,788.813 (meters)                     COMP
 AU1176  LAPLACE CORR    -         -0.06  (seconds)                    DEFLEC18
 AU1176  HORZ ORDER      -  FIRST
 AU1176  ELLP ORDER      -  FOURTH    CLASS II
 AU1176
 AU1176.The horizontal coordinates were established by GPS observations
 AU1176.and adjusted by the National Geodetic Survey in January 1993.
 AU1176
 AU1176.** This station is in an area of known vertical motion.  Due to the
 AU1176.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1176.** determined the orthometric heights for marks in these suspect
 AU1176.** subsidence areas should be considered valid only at the epoch date
 AU1176.** associated with the orthometric height.  These heights must always
 AU1176.** be validated when used as control.  All previously superseded
 AU1176.** orthometric heights are now considered suspect and are available
 AU1176.** in the superseded section.  NGS does not recommend using suspect
 AU1176.** or superseded heights as control.
 AU1176
 AU1176.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1176.GEOID18 height accuracy estimate available here.
 AU1176
 AU1176.Click photographs - Photos may exist for this station.
 AU1176
 AU1176.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU1176
 AU1176.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1176
 AU1176.The ellipsoidal height was determined by GPS observations
 AU1176.and is referenced to NAD 83.
 AU1176
 AU1176. The following values were computed from the NAD 83(1992) position.
 AU1176
 AU1176;                    North         East     Units Scale Factor Converg.
 AU1176;SPC LA S     -   158,260.021 1,127,325.963   MT  0.99992671   +0 39 33.7
 AU1176;SPC LA S     -   519,224.75  3,698,568.60   sFT  0.99992671   +0 39 33.7
 AU1176;UTM  15      - 3,313,796.832   788,226.217   MT  1.00062510   +1 29 24.6
 AU1176;UTM  16      - 3,313,870.669   208,949.281   MT  1.00064529   -1 30 17.2
 AU1176
 AU1176!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1176!SPC LA S     -   1.00000413  x   0.99992671  =   0.99993084
 AU1176!UTM  15      -   1.00000413  x   1.00062510  =   1.00062923
 AU1176!UTM  16      -   1.00000413  x   1.00064529  =   1.00064942
 AU1176
 AU1176_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8822613796(NAD 83)
 AU1176
 AU1176                          SUPERSEDED SURVEY CONTROL
 AU1176
 AU1176  ELLIP H (01/21/93)  -26.292  (m)                       GP(       ) 4 2
 AU1176  NAD 83(1986)-  29 55 16.18790(N)    090 00 52.63449(W) AD(       ) 1
 AU1176
 AU1176.Superseded values are not recommended for survey control.
 AU1176
 AU1176.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1176.See file dsdata.pdf to determine how the superseded data were derived.
 AU1176
 AU1176_MARKER: DB = BENCH MARK DISK
 AU1176_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU1176_SP_SET: ABUTMENT
 AU1176_STAMPING: U 196 1964
 AU1176_MARK LOGO: CGS
 AU1176_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1176_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1176_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1176+SATELLITE: SATELLITE OBSERVATIONS - June 21, 2004
 AU1176
 AU1176  HISTORY     - Date     Condition        Report By
 AU1176  HISTORY     - 1964     MONUMENTED       CGS
 AU1176  HISTORY     - 1985     GOOD             NGS
 AU1176  HISTORY     - 19880920 GOOD             LADTD
 AU1176  HISTORY     - 19890124 GOOD
 AU1176  HISTORY     - 19901030 GOOD             NGS
 AU1176  HISTORY     - 19941202 GOOD             NGS
 AU1176  HISTORY     - 20040618 GOOD             DEWDAV
 AU1176  HISTORY     - 20040621 GOOD             DEWDAV
 AU1176
 AU1176                          STATION DESCRIPTION
 AU1176
 AU1176'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU1176'IN ALGIERS.
 AU1176'AT ALGIERS, NEAR THE INTERSECTION OF GENERAL DE GAULLE DRIVE AND
 AU1176'HOLLIDAY DRIVE, BETWEEN THE EAST AND WEST BOUND LANE OF GENERAL DE
 AU1176'GAULLE DRIVE, SET ON THE TOP OF THE WEST END OF THE SOUTH CONCRETE
 AU1176'ABUTMENT OF THE SOUTH-BOUND LANE OF HOLIDAY DRIVE OVER MAGELLAN CANAL,
 AU1176'76 FEET NORTH OF THE CENTER LINE OF THE EAST-BOUND LANE OF GENERAL DE
 AU1176'GAULLE DRIVE, 29 FEET WEST OF THE CENTER LINE OF THE SOUTH-BOUND LANE
 AU1176'OF HOLIDAY DRIVE, 1.2 FEET EAST OF THE WEST END OF THE ABUTMENT AND
 AU1176'1/2 FOOT ABOVE THE LEVEL OF HOLIDAY DRIVE.
 AU1176
 AU1176                          STATION RECOVERY (1985)
 AU1176
 AU1176'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1176'RECOVERED IN GOOD CONDITION.
 AU1176
 AU1176                          STATION RECOVERY (1988)
 AU1176
 AU1176'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 AU1176'AT ALGIERS, NEAR THE INTERSECTION OF GENERAL DE GAULLE DRIVE AND
 AU1176'HOLIDAY DRIVE, BETWEEN THE EAST AND WEST BOUND LANE OF GENERAL DE
 AU1176'GAULLE DRIVE, SET ON THE TOP OF THE WEST END OF THE SOUTH CONCRETE
 AU1176'ABUTMENT OF THE SOUTH BOUND LANE OF HOLIDAY DRIVE OVER MAGELLAN CANAL,
 AU1176'23.2 M (76.1 FT) NORTH OF THE CENTER LINE OF THE EAST BOUND LANE OF
 AU1176'GENERAL DE GAULLE DRIVE, 8.8 M (28.9 FT) WEST OF THE CENTER LINE OF
 AU1176'THE SOUTH BOUND LANE OF HOLIDAY DRIVE, 0.4 M (1.3 FT) EAST OF THE WEST
 AU1176'END OF THE ABUTMENT AND 0.2 M (0.7 FT) ABOVE THE LEVEL OF HOLIDAY
 AU1176'DRIVE.
 AU1176
 AU1176                          STATION RECOVERY (1989)
 AU1176
 AU1176'RECOVERED 1989
 AU1176'RECOVERED IN GOOD CONDITION.
 AU1176
 AU1176                          STATION RECOVERY (1990)
 AU1176
 AU1176'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU1176'IN ALGIERS, AT THE INTERSECTION OF GENERAL DE GAULLE AND HOLLIDAY
 AU1176'DRIVES, IN TOP OF AND 0.3 M (1.0 FT) NORTHEAST OF THE SOUTHWEST END
 AU1176'OF THE SOUTHWEST CONCRETE ABUTMENT OF THE HOLIDAY DRIVE BRIDGE
 AU1176'SPANNING A CANAL, 23.4 M (76.8 FT) NORTHEAST OF THE CENTERLINE OF THE
 AU1176'SOUTHEAST-BOUND LANES OF GENERAL DE GAULLE DRIVE, 8.4 M (27.6 FT)
 AU1176'NORTHWEST OF THE CENTERLINE OF THE SOUTHWEST-BOUND LANES OF HOLLIDAY
 AU1176'DRIVE, 0.6 M (2.0 FT) NORTHWEST OF THE SOUTHWEST END OF A GUARDRAIL,
 AU1176'AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF HOLLIDAY DRIVE.
 AU1176
 AU1176                          STATION RECOVERY (1994)
 AU1176
 AU1176'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU1176'IN ALGIERS, AT THE INTERSECTION OF GENERAL DE GAULLE AND HOLIDAY
 AU1176'DRIVES, IN TOP OF AND 0.4 M (1.3 FT) SOUTHEAST OF THE NORTHWEST END OF
 AU1176'THE SOUTHWEST CONCRETE ABUTMENT OF THE HOLIDAY DRIVE BRIDGE SPANNING A
 AU1176'CANAL, 23.4 M (76.8 FT) NORTHEAST OF THE CENTERLINE OF THE SOUTHEAST
 AU1176'BOUND LANES OF GENERAL DE GAULLE DRIVE, 6.8 M (22.3 FT) NORTHWEST OF
 AU1176'THE CENTERLINE OF THE SOUTHWEST BOUND LANES OF HOLIDAY DRIVE, 1.6 M
 AU1176'(5.2 FT) NORTHWEST OF THE SOUTHWEST END OF A GUARDRAIL, AND 0.3 M (1.0
 AU1176'FT) ABOVE THE LEVEL OF HOLIDAY DRIVE.
 AU1176
 AU1176                          STATION RECOVERY (2004)
 AU1176
 AU1176'RECOVERY NOTE BY DEWBERRY DAVIS 2004 (KEC)
 AU1176'RECOVERED IN GOOD CONDITION.
 AU1176
 AU1176                          STATION RECOVERY (2004)
 AU1176
 AU1176'RECOVERY NOTE BY DEWBERRY DAVIS 2004 (KEC)
 AU1176'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0978 ***********************************************************************
 BJ0978  DESIGNATION -  U 197
 BJ0978  PID         -  BJ0978
 BJ0978  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0978  COUNTRY     -  US
 BJ0978  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ0978
 BJ0978                         *CURRENT SURVEY CONTROL
 BJ0978  ______________________________________________________________________
 BJ0978* NAD 83(1986) POSITION- 30 26 45.     (N) 091 06 39.     (W)   SCALED
 BJ0978* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0978  **This station is located in a suspected subsidence area (see below).
 BJ0978  ______________________________________________________________________
 BJ0978  GEOID HEIGHT    -        -27.038 (meters)                     GEOID18
 BJ0978
 BJ0978.The horizontal coordinates were scaled from a map and have
 BJ0978.an estimated accuracy of +/- 6 seconds.
 BJ0978
 BJ0978.** This station is in an area of known vertical motion. If an
 BJ0978.** orthometric height was ever established but is not available 
 BJ0978.** in the current survey control section, the orthometric height
 BJ0978.** is considered suspect.  Suspect heights are available in the
 BJ0978.** superseded section only if requested.
 BJ0978
 BJ0978.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0978.GEOID18 height accuracy estimate available here.
 BJ0978
 BJ0978.Click photographs - Photos may exist for this station.
 BJ0978
 BJ0978;                    North         East    Units  Estimated Accuracy
 BJ0978;SPC LA S     -   215,710.    1,021,370.      MT  (+/- 180 meters Scaled)
 BJ0978
 BJ0978_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP814697(NAD 83)
 BJ0978
 BJ0978                          SUPERSEDED SURVEY CONTROL
 BJ0978
 BJ0978.No superseded survey control is available for this station.
 BJ0978
 BJ0978_MARKER: DB = BENCH MARK DISK
 BJ0978_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0978_SP_SET: HANGER
 BJ0978_STAMPING: U 197 1964
 BJ0978_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0978
 BJ0978  HISTORY     - Date     Condition        Report By
 BJ0978  HISTORY     - 1964     MONUMENTED       CGS
 BJ0978  HISTORY     - 1976     GOOD             NGS
 BJ0978  HISTORY     - 20150207 MARK NOT FOUND   GEOCAC
 BJ0978
 BJ0978                          STATION DESCRIPTION
 BJ0978
 BJ0978'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0978'IN BATON ROUGE.
 BJ0978'AT BATON ROUGE, AT THE DOWNTOWN AIRPORT, NEAR THE SOUTHEAST CORNER OF
 BJ0978'THE MAIN HANGAR, SET VERTICALLY IN THE EAST BRICK FACE AND NEAR THE
 BJ0978'SOUTHEAST CORNER OF HANGAR, 55 FEET WEST OF GAS PUMP, 3.4 FEET SOUTH
 BJ0978'OF A DOOR, 1.2 FEET NORTH OF THE SOUTHEAST CORNER OF THE BUILDING AND
 BJ0978'2 FEET ABOVE THE LEVEL OF THE GROUND.
 BJ0978
 BJ0978                          STATION RECOVERY (1976)
 BJ0978
 BJ0978'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0978'4.55 MI EAST ALONG GOVERNMENT STREET FROM ITS INTERSECTION WITH SAINT
 BJ0978'LOUIS STREET AT THE OLD DOWNTOWN AIRPORT, PRESENTLY BEING REMODELED
 BJ0978'BY PARK AND RECREATION DEPARTMENT, SET VERTICALLY IN THE EAST FACE OF
 BJ0978'SOUTHEAST CORNER OF OLD MAIN HANGAR, 1.2 FT NORTH OF SOUTHEAST CORNER
 BJ0978'OF HANGAR, 5 FT SOUTH OF CENTER LINE OF A DOOR ENTRANCE.
 BJ0978
 BJ0978                          STATION RECOVERY (2015)
 BJ0978
 BJ0978'RECOVERY NOTE BY GEOCACHING 2015 (RC)
 BJ0978'THIS BENCHMARK LOOKS TO NOT BE HERE ANYMORE. THE HANGER BUILDING THAT
 BJ0978'IT WAS ATTACHED TO HAS BEEN REMODELED INCORPORATED INTO A NEWER
 BJ0978'BUILDING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1252 ***********************************************************************
 BH1252  DESIGNATION -  U 20
 BH1252  PID         -  BH1252
 BH1252  STATE/COUNTY-  LA/ST TAMMANY
 BH1252  COUNTRY     -  US
 BH1252  USGS QUAD   -  SLIDELL (2018)
 BH1252
 BH1252                         *CURRENT SURVEY CONTROL
 BH1252  ______________________________________________________________________
 BH1252* NAD 83(1986) POSITION- 30 16 41.     (N) 089 46 58.     (W)   SCALED
 BH1252* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1252  **This station is located in a suspected subsidence area (see below).
 BH1252  ______________________________________________________________________
 BH1252  GEOID HEIGHT    -        -26.689 (meters)                     GEOID18
 BH1252
 BH1252.The horizontal coordinates were scaled from a map and have
 BH1252.an estimated accuracy of +/- 6 seconds.
 BH1252
 BH1252.** This station is in an area of known vertical motion.  Due to the
 BH1252.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1252.** determined the orthometric heights for marks in these suspect
 BH1252.** subsidence areas should be considered valid only at the epoch date
 BH1252.** associated with the orthometric height.  These heights must always
 BH1252.** be validated when used as control.  All previously superseded
 BH1252.** orthometric heights are now considered suspect and are available
 BH1252.** in the superseded section.  NGS does not recommend using suspect
 BH1252.** or superseded heights as control.
 BH1252
 BH1252.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1252.GEOID18 height accuracy estimate available here.
 BH1252
 BH1252.Click photographs - Photos may exist for this station.
 BH1252
 BH1252;                    North         East    Units  Estimated Accuracy
 BH1252;SPC LA S     -   198,100.    1,149,180.      MT  (+/- 180 meters Scaled)
 BH1252
 BH1252_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU323528(NAD 83)
 BH1252
 BH1252                          SUPERSEDED SURVEY CONTROL
 BH1252
 BH1252.No superseded survey control is available for this station.
 BH1252
 BH1252_MARKER: DB = BENCH MARK DISK
 BH1252_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BH1252_SP_SET: IN WALL OF RAILROAD STATION
 BH1252_STAMPING: U 20 1934
 BH1252_MARK LOGO: CGS
 BH1252_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1252+STABILITY: SURFACE MOTION
 BH1252_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1252+SATELLITE: SATELLITE OBSERVATIONS - April 25, 2006
 BH1252
 BH1252  HISTORY     - Date     Condition        Report By
 BH1252  HISTORY     - 1934     MONUMENTED       CGS
 BH1252  HISTORY     - 1955     GOOD             CGS
 BH1252  HISTORY     - 1971     GOOD             NGS
 BH1252  HISTORY     - 1978     GOOD             USACE
 BH1252  HISTORY     - 1986     GOOD             NGS
 BH1252  HISTORY     - 1988     GOOD             USPSQD
 BH1252  HISTORY     - 20060425 GOOD             NGS
 BH1252
 BH1252                          STATION DESCRIPTION
 BH1252
 BH1252'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BH1252'IN SLIDELL.
 BH1252'AT SLIDELL, ST. TAMMANY PARISH, ON THE WEST BRICK WALL OF THE NEW
 BH1252'ORLEANS AND NORTHEASTERN RAILROAD STATION, 20 INCHES NORTH OF THE
 BH1252'SOUTHWEST CORNER, 33 FEET EAST OF THE CENTERLINE OF THE MAIN TRACK,
 BH1252'ABOUT 4 FEET HIGHER THAN THE PLATFORM, AND SET VERTICALLY.
 BH1252
 BH1252                          STATION RECOVERY (1971)
 BH1252
 BH1252'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 BH1252'RECOVERED IN GOOD CONDITION.
 BH1252
 BH1252                          STATION RECOVERY (1978)
 BH1252
 BH1252'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1978
 BH1252'RECOVERED IN GOOD CONDITION.
 BH1252
 BH1252                          STATION RECOVERY (1986)
 BH1252
 BH1252'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1252'RECOVERED IN GOOD CONDITION.
 BH1252
 BH1252                          STATION RECOVERY (1988)
 BH1252
 BH1252'RECOVERY NOTE BY US POWER SQUADRON 1988 (JFL)
 BH1252'RECOVERED IN GOOD CONDITION.
 BH1252
 BH1252                          STATION RECOVERY (2006)
 BH1252
 BH1252'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BH1252'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0208 ***********************************************************************
 AU0208  DESIGNATION -  U 200
 AU0208  PID         -  AU0208
 AU0208  STATE/COUNTY-  LA/ST MARY
 AU0208  COUNTRY     -  US
 AU0208  USGS QUAD   -  MORGAN CITY (2018)
 AU0208
 AU0208                         *CURRENT SURVEY CONTROL
 AU0208  ______________________________________________________________________
 AU0208* NAD 83(1986) POSITION- 29 42 39.     (N) 091 14 31.     (W)   SCALED
 AU0208* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0208  **This station is located in a suspected subsidence area (see below).
 AU0208  ______________________________________________________________________
 AU0208  GEOID HEIGHT    -        -25.542 (meters)                     GEOID18
 AU0208
 AU0208.The horizontal coordinates were scaled from a map and have
 AU0208.an estimated accuracy of +/- 6 seconds.
 AU0208
 AU0208.** This station is in an area of known vertical motion.  Due to the
 AU0208.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0208.** determined the orthometric heights for marks in these suspect
 AU0208.** subsidence areas should be considered valid only at the epoch date
 AU0208.** associated with the orthometric height.  These heights must always
 AU0208.** be validated when used as control.  All previously superseded
 AU0208.** orthometric heights are now considered suspect and are available
 AU0208.** in the superseded section.  NGS does not recommend using suspect
 AU0208.** or superseded heights as control.
 AU0208
 AU0208.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0208.GEOID18 height accuracy estimate available here.
 AU0208
 AU0208.Click photographs - Photos may exist for this station.
 AU0208
 AU0208;                    North         East    Units  Estimated Accuracy
 AU0208;SPC LA S     -   134,220.    1,008,840.      MT  (+/- 180 meters Scaled)
 AU0208
 AU0208_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN700880(NAD 83)
 AU0208
 AU0208                          SUPERSEDED SURVEY CONTROL
 AU0208
 AU0208.No superseded survey control is available for this station.
 AU0208
 AU0208_MARKER: DB = BENCH MARK DISK
 AU0208_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU0208_STAMPING: U 200 1964
 AU0208_MARK LOGO: CGS
 AU0208_PROJECTION: FLUSH
 AU0208_MAGNETIC: I = MARKER IS A STEEL ROD
 AU0208_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0208_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0208+SATELLITE: SATELLITE OBSERVATIONS - March 04, 1993
 AU0208_ROD/PIPE-DEPTH: 17.1 meters
 AU0208
 AU0208  HISTORY     - Date     Condition        Report By
 AU0208  HISTORY     - 1964     MONUMENTED       CGS
 AU0208  HISTORY     - 1969     GOOD             CGS
 AU0208  HISTORY     - 1976     GOOD             NGS
 AU0208  HISTORY     - 19930304 GOOD             NGS
 AU0208
 AU0208                          STATION DESCRIPTION
 AU0208
 AU0208'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0208'1.9 MI NW FROM BERWICK.
 AU0208'ABOUT 1.9 MILES NORTHWEST ALONG STATE HIGHWAY 182 FROM THE WEST END OF
 AU0208'THE U. S. HIGHWAY 90 HIGHWAY BRIDGE OVER BERWICK BAY AT BERWICK, 167
 AU0208'FEET NORTHEAST OF THE CENTER OF THE JUNCTION OF PATTIE DRIVE LEADING
 AU0208'NORTH, 148 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 47 FEET EAST
 AU0208'OF THE CENTER LINE OF PATTIE DRIVE, 45.5 FEET NORTH OF THE SOUTHWEST
 AU0208'CORNER OF THE CHAIN LINK FENCE AROUND THE WATER TREATMENT PLANT FOR
 AU0208'THE TOWN OF BERWICK, 20 FEET SOUTH OF THE CENTER LINE OF A DRIVEWAY TO
 AU0208'PLANT, 1.1 FEET WEST OF THE NORTH-SOUTH FENCE LINE, 1.2 FEET NORTH OF
 AU0208'A METAL WITNESS POST, 3 FEET BELOW THE LEVEL OF THE HIGHWAY AND IS A
 AU0208'DISK ON THE TOP OF A COPPER COATED STEEL ROD PROJECTING 1 INCH ABOVE
 AU0208'THE LEVEL OF THE GROUND AND PROTECTED BY A 6 INCH CLAY TILE WHICH
 AU0208'PROJECTS 4 INCHES ABOVE THE LEVEL OF THE GROUND. THE ROD WAS DRIVEN TO
 AU0208'A DEPTH OF 56 FEET.
 AU0208
 AU0208                          STATION RECOVERY (1976)
 AU0208
 AU0208'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0208'1.9 MILES NORTHWEST ALONG STATE HIGHWAY 182 FROM THE WEST END OF THE
 AU0208'OLD U.S. HIGHWAY 90 BRIDGE OVER BERWICK BAY, AT THE JUNCTION OF
 AU0208'PATTIE DRIVE LEADING NORTH, 148 FT. NORTH OF THE CENTER LINE OF THE
 AU0208'HIGHWAY, 47 FT. EAST OF THE CENTER LINE OF THE DRIVE, 20 FT. SOUTH
 AU0208'OF THE CENTER LINE OF A DRIVEWAY TO THE WATER TREATMENT PLANT OF THE
 AU0208'TOWN OF BERWICK, 45.5 FT. NORTH OF THE SOUTHWEST CORNER OF A CHAIN
 AU0208'LINK FENCE, 10 FT. SOUTH OF THE SOUTH END OF A GATE, 1.1 FT. WEST
 AU0208'OF THE FENCE, THE DISK IS 0.2 FT. ABOVE THE LEVEL OF THE GROUND.
 AU0208
 AU0208                          STATION RECOVERY (1993)
 AU0208
 AU0208'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0208'0.1 KM (0.05 MI) SOUTHEASTERLY ALONG FIRST STREET FROM THE POST
 AU0208'OFFICE IN MORGAN CITY, THENCE 0.8 KM (0.50 MI) WESTERLY ALONG THE
 AU0208'SOUTHERN PACIFIC RAILROAD, THENCE 0.4 KM (0.25 MI) NORTHERLY ALONG
 AU0208'FIRST STREET, THENCE 3.4 KM (2.10 MI) WESTERLY ALONG STATE HIGHWAY
 AU0208'182, 45.0 M (147.6 FT) NORTH OF THE CENTERLINE OF THE HIGHWAY, 13.9 M
 AU0208'(45.6 FT) NORTH OF THE SOUTHWEST CORNER OF A CHAIN-LINK FENCE
 AU0208'ENCLOSING THE BERWICK WATER TREATMENT PLANT, 11.6 M (38.1 FT) EAST OF
 AU0208'THE CENTER OF PATTIE DRIVE, 6.2 M (20.3 FT) SOUTH OF THE CENTER OF A
 AU0208'DRIVEWAY LEADING TO THE PLANT, 0.4 M (1.3 FT) NORTHWEST OF A WITNESS
 AU0208'POST, AND 0.3 M (1.0 FT) WEST OF THE FENCE.  NOTE--THE DISK IS
 AU0208'ENCASED IN A 6-INCH TILE PIPE AND IS FLUSH WITH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0324 ***********************************************************************
 BJ0324  DESIGNATION -  U 201
 BJ0324  PID         -  BJ0324
 BJ0324  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0324  COUNTRY     -  US
 BJ0324  USGS QUAD   -  LOTTIE (2018)
 BJ0324
 BJ0324                         *CURRENT SURVEY CONTROL
 BJ0324  ______________________________________________________________________
 BJ0324* NAD 83(1986) POSITION- 30 31 42.     (N) 091 43 52.     (W)   SCALED
 BJ0324* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0324  **This station is located in a suspected subsidence area (see below).
 BJ0324  ______________________________________________________________________
 BJ0324  GEOID HEIGHT    -        -27.255 (meters)                     GEOID18
 BJ0324
 BJ0324.The horizontal coordinates were scaled from a map and have
 BJ0324.an estimated accuracy of +/- 6 seconds.
 BJ0324
 BJ0324.** This station is in an area of known vertical motion.  Due to the
 BJ0324.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0324.** determined the orthometric heights for marks in these suspect
 BJ0324.** subsidence areas should be considered valid only at the epoch date
 BJ0324.** associated with the orthometric height.  These heights must always
 BJ0324.** be validated when used as control.  All previously superseded
 BJ0324.** orthometric heights are now considered suspect and are available
 BJ0324.** in the superseded section.  NGS does not recommend using suspect
 BJ0324.** or superseded heights as control.
 BJ0324
 BJ0324.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0324.GEOID18 height accuracy estimate available here.
 BJ0324
 BJ0324.Click photographs - Photos may exist for this station.
 BJ0324
 BJ0324;                    North         East    Units  Estimated Accuracy
 BJ0324;SPC LA S     -   224,900.      961,830.      MT  (+/- 180 meters Scaled)
 BJ0324
 BJ0324_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP217780(NAD 83)
 BJ0324
 BJ0324                          SUPERSEDED SURVEY CONTROL
 BJ0324
 BJ0324.No superseded survey control is available for this station.
 BJ0324
 BJ0324_MARKER: DB = BENCH MARK DISK
 BJ0324_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0324_STAMPING: U 201 1964
 BJ0324_MARK LOGO: CGS
 BJ0324_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0324+STABILITY: SURFACE MOTION
 BJ0324
 BJ0324  HISTORY     - Date     Condition        Report By
 BJ0324  HISTORY     - 1964     MONUMENTED       CGS
 BJ0324  HISTORY     - 1965     GOOD             CGS
 BJ0324  HISTORY     - 1976     GOOD             NGS
 BJ0324  HISTORY     - 1986     GOOD             NGS
 BJ0324
 BJ0324                          STATION DESCRIPTION
 BJ0324
 BJ0324'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0324'2.2 MI SE FROM KROTZ SPRINGS.
 BJ0324'ABOUT 1.1 MILES EAST ALONG THE MISSOURI PAVIFIC RAILROAD FROM THE
 BJ0324'STATION AT KROTZ SPRINGS, THENCE 1.1 MILES SOUTH ALONG STATE ROAD 975
 BJ0324'WHICH FOLLOWS THE EAST BANK OF THE ATCHAFALAYA RIVER, 20 FEET EAST OF
 BJ0324'THE CENTER LINE OF THE STATE ROAD, 50 FEET NORTH OF POWER POLE NUMBER
 BJ0324'232, 1 1/2 FEET EAST OF A FENCE, 3.0 FEET SOUTHEAST OF A CREOSOTED
 BJ0324'WITNESS POST, ABOUT LEVEL WITH THE ROAD AND SET IN THE TOP OF A
 BJ0324'CONCRETE POST PROJECTING 2 INCHES.
 BJ0324
 BJ0324                          STATION RECOVERY (1976)
 BJ0324
 BJ0324'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0324'0.6 MILE EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ0324'POST OFFICE, THENCE 1.1 MILES SOUTH ALONG STATE HIGHWAY 975 WHICH
 BJ0324'FOLLOWS THE EAST BANKS OF THE ATCHAFALAYA RIVER, 0.1 MILE SOUTH OF
 BJ0324'THE CROSSING OF A POWER TRANSMISSION LINE, 17 FT NORTHEAST OF THE
 BJ0324'CENTER LINE OF THE HIGHWAY, 56 FT NORTHWEST OF POWER LINE POLE
 BJ0324'NUMBER 232, 2.5 FT NORTHEAST OF A FENCE,
 BJ0324
 BJ0324                          STATION RECOVERY (1986)
 BJ0324
 BJ0324'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0324'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2210 ***********************************************************************
 BJ2210  DESIGNATION -  U 202
 BJ2210  PID         -  BJ2210
 BJ2210  STATE/COUNTY-  LA/ST MARTIN
 BJ2210  COUNTRY     -  US
 BJ2210  USGS QUAD   -  PARKS (2018)
 BJ2210
 BJ2210                         *CURRENT SURVEY CONTROL
 BJ2210  ______________________________________________________________________
 BJ2210* NAD 83(1986) POSITION- 30 11 30.     (N) 091 49 28.     (W)   SCALED
 BJ2210* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2210  **This station is located in a suspected subsidence area (see below).
 BJ2210  ______________________________________________________________________
 BJ2210  GEOID HEIGHT    -        -26.991 (meters)                     GEOID18
 BJ2210
 BJ2210.The horizontal coordinates were scaled from a map and have
 BJ2210.an estimated accuracy of +/- 6 seconds.
 BJ2210
 BJ2210.** This station is in an area of known vertical motion. If an
 BJ2210.** orthometric height was ever established but is not available 
 BJ2210.** in the current survey control section, the orthometric height
 BJ2210.** is considered suspect.  Suspect heights are available in the
 BJ2210.** superseded section only if requested.
 BJ2210
 BJ2210.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2210.GEOID18 height accuracy estimate available here.
 BJ2210
 BJ2210.Click photographs - Photos may exist for this station.
 BJ2210
 BJ2210;                    North         East    Units  Estimated Accuracy
 BJ2210;SPC LA S     -   187,610.      952,710.      MT  (+/- 180 meters Scaled)
 BJ2210
 BJ2210_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP131406(NAD 83)
 BJ2210
 BJ2210                          SUPERSEDED SURVEY CONTROL
 BJ2210
 BJ2210.No superseded survey control is available for this station.
 BJ2210
 BJ2210_MARKER: DB = BENCH MARK DISK
 BJ2210_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ2210_SP_SET: CULVERT HEADWALL
 BJ2210_STAMPING: U 202 1964
 BJ2210_MARK LOGO: CGS
 BJ2210_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2210+STABILITY: SURFACE MOTION
 BJ2210
 BJ2210  HISTORY     - Date     Condition        Report By
 BJ2210  HISTORY     - 1964     MONUMENTED       CGS
 BJ2210  HISTORY     - 1970     MARK NOT FOUND   USGS
 BJ2210  HISTORY     - 20010730 MARK NOT FOUND   NGS
 BJ2210
 BJ2210                          STATION DESCRIPTION
 BJ2210
 BJ2210'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2210'1.6 MI S FROM PARKS.
 BJ2210'ABOUT 1.6 MILES SOUTH ALONG STATE HIGHWAY 31 FROM THE ST. JOSEPH
 BJ2210'CATHOLIC CHURCH AT PARKS, ABOUT MIDWAY BETWEEN A TRACK ROAD WHICH
 BJ2210'CROSSES THE HIGHWAY AND A DRIVEWAY LEADING TO A WHITE FRAME HOUSE, 54
 BJ2210'FEET EAST OF THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE
 BJ2210'NORTH END OF A CONCRETE HEAD WALL FOR A BOX CULVERT WITH 5-FOOT WING
 BJ2210'WALLS, AND ABOUT 1 1/2 FEET BELOW THE LEVEL OF THE HIGHWAY.
 BJ2210
 BJ2210                          STATION RECOVERY (1970)
 BJ2210
 BJ2210'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1970
 BJ2210'MARK NOT FOUND.
 BJ2210
 BJ2210                          STATION RECOVERY (2001)
 BJ2210
 BJ2210'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ2210'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2239 ***********************************************************************
 BJ2239  DESIGNATION -  U 203
 BJ2239  PID         -  BJ2239
 BJ2239  STATE/COUNTY-  LA/ST LANDRY
 BJ2239  COUNTRY     -  US
 BJ2239  USGS QUAD   -  ARNAUDVILLE (2018)
 BJ2239
 BJ2239                         *CURRENT SURVEY CONTROL
 BJ2239  ______________________________________________________________________
 BJ2239* NAD 83(1986) POSITION- 30 23 49.     (N) 091 55 53.     (W)   SCALED
 BJ2239* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2239  **This station is located in a suspected subsidence area (see below).
 BJ2239  ______________________________________________________________________
 BJ2239  GEOID HEIGHT    -        -27.270 (meters)                     GEOID18
 BJ2239
 BJ2239.The horizontal coordinates were scaled from a map and have
 BJ2239.an estimated accuracy of +/- 6 seconds.
 BJ2239
 BJ2239.** This station is in an area of known vertical motion. If an
 BJ2239.** orthometric height was ever established but is not available 
 BJ2239.** in the current survey control section, the orthometric height
 BJ2239.** is considered suspect.  Suspect heights are available in the
 BJ2239.** superseded section only if requested.
 BJ2239
 BJ2239.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2239.GEOID18 height accuracy estimate available here.
 BJ2239
 BJ2239.Click photographs - Photos may exist for this station.
 BJ2239
 BJ2239;                    North         East    Units  Estimated Accuracy
 BJ2239;SPC LA S     -   210,420.      942,530.      MT  (+/- 180 meters Scaled)
 BJ2239
 BJ2239_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP026632(NAD 83)
 BJ2239
 BJ2239                          SUPERSEDED SURVEY CONTROL
 BJ2239
 BJ2239.No superseded survey control is available for this station.
 BJ2239
 BJ2239_MARKER: DB = BENCH MARK DISK
 BJ2239_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ2239_SP_SET: BRIDGE
 BJ2239_STAMPING: U - 203
 BJ2239_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2239
 BJ2239  HISTORY     - Date     Condition        Report By
 BJ2239  HISTORY     - UNK      MONUMENTED       CGS
 BJ2239  HISTORY     - 1972     GOOD             NGS
 BJ2239
 BJ2239                          STATION DESCRIPTION
 BJ2239
 BJ2239'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BJ2239'IN ARNAUDVILLE.
 BJ2239'AT ARNAUDVILLE, SET IN THE CENTER OF THE TOP OF THE NORTH CONCRETE
 BJ2239'BANISTER AT THE WEST END OF THE STATE HIGHWAY 31 BRIDGE OVER BAYOU
 BJ2239'TECHE, 1.2 FEET NORTHWEST OF THE END OF A PIPE GUARDRAIL, AND ABOUT 3
 BJ2239'FEET ABOVE THE LEVEL OF THE BRIDGE FLOOR.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0740 ***********************************************************************
 BJ0740  DESIGNATION -  U 204 RESET
 BJ0740  PID         -  BJ0740
 BJ0740  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0740  COUNTRY     -  US
 BJ0740  USGS QUAD   -  ERWINVILLE (2018)
 BJ0740
 BJ0740                         *CURRENT SURVEY CONTROL
 BJ0740  ______________________________________________________________________
 BJ0740* NAD 83(1986) POSITION- 30 32 49.     (N) 091 26 52.     (W)   SCALED
 BJ0740* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0740  **This station is located in a suspected subsidence area (see below).
 BJ0740  ______________________________________________________________________
 BJ0740  GEOID HEIGHT    -        -27.136 (meters)                     GEOID18
 BJ0740
 BJ0740.The horizontal coordinates were scaled from a map and have
 BJ0740.an estimated accuracy of +/- 6 seconds.
 BJ0740
 BJ0740.** This station is in an area of known vertical motion.  Due to the
 BJ0740.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0740.** determined the orthometric heights for marks in these suspect
 BJ0740.** subsidence areas should be considered valid only at the epoch date
 BJ0740.** associated with the orthometric height.  These heights must always
 BJ0740.** be validated when used as control.  All previously superseded
 BJ0740.** orthometric heights are now considered suspect and are available
 BJ0740.** in the superseded section.  NGS does not recommend using suspect
 BJ0740.** or superseded heights as control.
 BJ0740
 BJ0740.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0740.GEOID18 height accuracy estimate available here.
 BJ0740
 BJ0740.Click photographs - Photos may exist for this station.
 BJ0740
 BJ0740;                    North         East    Units  Estimated Accuracy
 BJ0740;SPC LA S     -   226,900.      989,020.      MT  (+/- 180 meters Scaled)
 BJ0740
 BJ0740_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP488804(NAD 83)
 BJ0740
 BJ0740                          SUPERSEDED SURVEY CONTROL
 BJ0740
 BJ0740.No superseded survey control is available for this station.
 BJ0740
 BJ0740_MARKER: DB = BENCH MARK DISK
 BJ0740_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ0740_SP_SET: HEADWALL
 BJ0740_STAMPING: U 204 RESET 1969
 BJ0740_MARK LOGO: CGS
 BJ0740_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0740+STABILITY: SURFACE MOTION
 BJ0740
 BJ0740  HISTORY     - Date     Condition        Report By
 BJ0740  HISTORY     - 1969     MONUMENTED       CGS
 BJ0740  HISTORY     - 1976     GOOD             NGS
 BJ0740  HISTORY     - 1986     GOOD             NGS
 BJ0740
 BJ0740                          STATION DESCRIPTION
 BJ0740
 BJ0740'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ0740'2.65 MI W FROM ERWINVILLE.
 BJ0740'LOCATED 2.65 MILES WEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ0740'STATION IN ERWINVILLE, 0.6 MILE WEST OF THE JUNCTION OF U.S. HIGHWAY
 BJ0740'190 AND STATE HIGHWAY 1, 196 FEET NORTH OF THE NORTH RAIL OF THE
 BJ0740'TRACKS 24 FEET NORTH OF THE CENTER OF THE WEST BOUND LANE OF TRAFFIC,
 BJ0740'63 FEET SOUTH OF A POINT DIRECTLY UNDER THE POWER LINE AND 1 FOOT
 BJ0740'BELOW THE LEVEL OF THE HIGHWAY.  IT IS A BENCH MARK DISK SET IN A
 BJ0740'DRILL HOLE IN THE TOP OF THE WEST END OF THE NORTH HEADWALL OF A THREE
 BJ0740'CHANNEL 15 FOOT CONCRETE CULVERT.
 BJ0740
 BJ0740                          STATION RECOVERY (1976)
 BJ0740
 BJ0740'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0740'2.5 MILES NORTHWEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF
 BJ0740'STATE HIGHWAY 413, 0.6 MILE NORTHWEST OF THE JUNCTION OF STATE
 BJ0740'HIGHWAY 1, 24 FT. NORTHEAST OF THE NORTHEAST LANES OF THE HIGHWAY,
 BJ0740'IN THE TOP OF THE NORTHWEST END OF THE NORTHEAST CONCRETE HEAD WALL
 BJ0740'OF A LARGE CULVERT, 0.8 FT. SOUTHEAST OF THE NORTHWEST END OF THE
 BJ0740'HEAD WALL.
 BJ0740
 BJ0740                          STATION RECOVERY (1986)
 BJ0740
 BJ0740'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0740'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0330 ***********************************************************************
 BJ0330  DESIGNATION -  U 205
 BJ0330  PID         -  BJ0330
 BJ0330  STATE/COUNTY-  LA/ST LANDRY
 BJ0330  COUNTRY     -  US
 BJ0330  USGS QUAD   -  KROTZ SPRINGS (2018)
 BJ0330
 BJ0330                         *CURRENT SURVEY CONTROL
 BJ0330  ______________________________________________________________________
 BJ0330* NAD 83(1986) POSITION- 30 32 32.     (N) 091 49 31.     (W)   SCALED
 BJ0330* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0330  **This station is located in a suspected subsidence area (see below).
 BJ0330  ______________________________________________________________________
 BJ0330  GEOID HEIGHT    -        -27.273 (meters)                     GEOID18
 BJ0330  DYNAMIC HEIGHT  -         14.204 (meters)       46.60  (feet) COMP
 BJ0330  MODELED GRAVITY -    979,340.9   (mgal)                       NAVD 88
 BJ0330
 BJ0330.The horizontal coordinates were scaled from a map and have
 BJ0330.an estimated accuracy of +/- 6 seconds.
 BJ0330
 BJ0330.** This station is in an area of known vertical motion. If an
 BJ0330.** orthometric height was ever established but is not available 
 BJ0330.** in the current survey control section, the orthometric height
 BJ0330.** is considered suspect.  Suspect heights are available in the
 BJ0330.** superseded section only if requested.
 BJ0330
 BJ0330.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0330.GEOID18 height accuracy estimate available here.
 BJ0330
 BJ0330.Click photographs - Photos may exist for this station.
 BJ0330
 BJ0330.The dynamic height is computed by dividing the NAVD 88
 BJ0330.geopotential number by the normal gravity value computed on the
 BJ0330.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0330.degrees latitude (g = 980.6199 gals.).
 BJ0330
 BJ0330.The modeled gravity was interpolated from observed gravity values.
 BJ0330
 BJ0330;                    North         East    Units  Estimated Accuracy
 BJ0330;SPC LA S     -   226,470.      952,800.      MT  (+/- 180 meters Scaled)
 BJ0330
 BJ0330_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP126794(NAD 83)
 BJ0330
 BJ0330                          SUPERSEDED SURVEY CONTROL
 BJ0330
 BJ0330.No superseded survey control is available for this station.
 BJ0330
 BJ0330_MARKER: DB = BENCH MARK DISK
 BJ0330_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0330_SP_SET: ABUTMENT
 BJ0330_STAMPING: U 205 1964
 BJ0330_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0330
 BJ0330  HISTORY     - Date     Condition        Report By
 BJ0330  HISTORY     - 1964     MONUMENTED       CGS
 BJ0330  HISTORY     - 1976     GOOD             NGS
 BJ0330
 BJ0330                          STATION DESCRIPTION
 BJ0330
 BJ0330'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0330'4.05 MI W FROM KROTZ SPRINGS.
 BJ0330'ABOUT 4.05 MILES WEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ0330'STATION AT KROTZ SPRINGS, 3 1/4 POLES WEST OF MILEPOST 606, SET IN THE
 BJ0330'TOP OF THE NORTH END OF THE EAST CONCRETE ABUTMENT OF A LONG CONCRETE
 BJ0330'BRIDGE, 5 FEET NORTH OF THE NORTH RAIL, AND ABOUT 1/2 FOOT BELOW THE
 BJ0330'LEVEL OF THE TRACK.
 BJ0330
 BJ0330                          STATION RECOVERY (1976)
 BJ0330
 BJ0330'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0330'4.5 WEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE POST OFFICE AT
 BJ0330'KROTZ SPRINGS, 3.25 POLES WEST OF MILEPOST 606, SET IN TOP OF THE
 BJ0330'NORTH END OF EAST CONCRETE ABUTMENT OF A LONG CONCRETE RAILROAD
 BJ0330'BRIDGE, 5 FT NORTH OF NORTH RAIL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0084 ***********************************************************************
 BJ0084  DESIGNATION -  U 206
 BJ0084  PID         -  BJ0084
 BJ0084  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0084  COUNTRY     -  US
 BJ0084  USGS QUAD   -  WALLS (2018)
 BJ0084
 BJ0084                         *CURRENT SURVEY CONTROL
 BJ0084  ______________________________________________________________________
 BJ0084* NAD 83(1986) POSITION- 30 36 31.     (N) 091 19 06.     (W)   SCALED
 BJ0084* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0084  **This station is located in a suspected subsidence area (see below).
 BJ0084  ______________________________________________________________________
 BJ0084  GEOID HEIGHT    -        -27.093 (meters)                     GEOID18
 BJ0084
 BJ0084.The horizontal coordinates were scaled from a map and have
 BJ0084.an estimated accuracy of +/- 6 seconds.
 BJ0084
 BJ0084.** This station is in an area of known vertical motion.  Due to the
 BJ0084.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0084.** determined the orthometric heights for marks in these suspect
 BJ0084.** subsidence areas should be considered valid only at the epoch date
 BJ0084.** associated with the orthometric height.  These heights must always
 BJ0084.** be validated when used as control.  All previously superseded
 BJ0084.** orthometric heights are now considered suspect and are available
 BJ0084.** in the superseded section.  NGS does not recommend using suspect
 BJ0084.** or superseded heights as control.
 BJ0084
 BJ0084.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0084.GEOID18 height accuracy estimate available here.
 BJ0084
 BJ0084.Click photographs - Photos may exist for this station.
 BJ0084
 BJ0084;                    North         East    Units  Estimated Accuracy
 BJ0084;SPC LA S     -   233,730.    1,001,440.      MT  (+/- 180 meters Scaled)
 BJ0084
 BJ0084_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP612874(NAD 83)
 BJ0084
 BJ0084                          SUPERSEDED SURVEY CONTROL
 BJ0084
 BJ0084.No superseded survey control is available for this station.
 BJ0084
 BJ0084_MARKER: DB = BENCH MARK DISK
 BJ0084_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0084_STAMPING: U 206 1964
 BJ0084_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0084+STABILITY: SURFACE MOTION
 BJ0084_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0084+SATELLITE: SATELLITE OBSERVATIONS - June 03, 2006
 BJ0084
 BJ0084  HISTORY     - Date     Condition        Report By
 BJ0084  HISTORY     - 1964     MONUMENTED       CGS
 BJ0084  HISTORY     - 1976     GOOD             NGS
 BJ0084  HISTORY     - 20060603 GOOD             NGS
 BJ0084
 BJ0084                          STATION DESCRIPTION
 BJ0084
 BJ0084'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0084'6.4 MI NW FROM DEVALL.
 BJ0084'ABOUT 6.4 MILES NORTHWEST ALONG STATE HIGHWAY 415 FROM THE DEVALL
 BJ0084'ELEMENTARY SCHOOL AT DEVALL, ABOUT 0.1 MILE SOUTH OF THE JUNCTION OF
 BJ0084'STATE ROAD 982, 42 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 133
 BJ0084'FEET SOUTH OF THE EXTENDED CENTER LINE OF A DRIVEWAY LEADING WEST TO
 BJ0084'THE HOME OF HARVARD I. BUSSE, 147 FEET WEST OF THE CENTER LINE OF A
 BJ0084'DIRT LEVEE, 82 FEET EAST AND ACROSS THE ROAD FROM A CEDAR TREE, 1 FOOT
 BJ0084'EAST OF A FENCE, 5.0 FEET NORTH OF A WOODEN WITNESS POST, ABOUT 1 1/2
 BJ0084'FOOT BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 BJ0084'POST PROJECTING 5 INCHES.
 BJ0084
 BJ0084                          STATION RECOVERY (1976)
 BJ0084
 BJ0084'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0084'6.45 MILES NORTHWEST ALONG STATE HIGHWAY 415 FROM THE DEVALL
 BJ0084'ELEMENTARY SCHOOL AT DEVALL, 0.1 MILE SOUTH OF STATE HIGHWAY 982
 BJ0084'JUNCTION, 133 FT SOUTH OF THE EXTENDED CENTER LINE OF A DRIVERWAY
 BJ0084'LEADING WEST TO A HOUSE, 42 FT EAST OF THE CENTER LINE OF THE
 BJ0084'HIGHWAY, 147 FT WEST OF THE CENTER LINE OF THE WEST LEVEE ROAD OF
 BJ0084'THE MISSISSPPI RIVER, 82 FT EAST AND ACROSS THE HIGHWAY FROM A
 BJ0084'LARGE CEDAR TREE, 1 FT EAST OF A FENCE.
 BJ0084
 BJ0084                          STATION RECOVERY (2006)
 BJ0084
 BJ0084'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ0084'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0820 ***********************************************************************
 BJ0820  DESIGNATION -  U 208
 BJ0820  PID         -  BJ0820
 BJ0820  STATE/COUNTY-  LA/IBERVILLE
 BJ0820  COUNTRY     -  US
 BJ0820  USGS QUAD   -  BAYOU SORREL (2018)
 BJ0820
 BJ0820                         *CURRENT SURVEY CONTROL
 BJ0820  ______________________________________________________________________
 BJ0820* NAD 83(1986) POSITION- 30 12 21.     (N) 091 19 09.     (W)   SCALED
 BJ0820* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0820  **This station is located in a suspected subsidence area (see below).
 BJ0820  ______________________________________________________________________
 BJ0820  GEOID HEIGHT    -        -26.974 (meters)                     GEOID18
 BJ0820
 BJ0820.The horizontal coordinates were scaled from a map and have
 BJ0820.an estimated accuracy of +/- 6 seconds.
 BJ0820
 BJ0820.** This station is in an area of known vertical motion.  Due to the
 BJ0820.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0820.** determined the orthometric heights for marks in these suspect
 BJ0820.** subsidence areas should be considered valid only at the epoch date
 BJ0820.** associated with the orthometric height.  These heights must always
 BJ0820.** be validated when used as control.  All previously superseded
 BJ0820.** orthometric heights are now considered suspect and are available
 BJ0820.** in the superseded section.  NGS does not recommend using suspect
 BJ0820.** or superseded heights as control.
 BJ0820
 BJ0820.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0820.GEOID18 height accuracy estimate available here.
 BJ0820
 BJ0820.Click photographs - Photos may exist for this station.
 BJ0820
 BJ0820;                    North         East    Units  Estimated Accuracy
 BJ0820;SPC LA S     -   189,080.    1,001,360.      MT  (+/- 180 meters Scaled)
 BJ0820
 BJ0820_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP617427(NAD 83)
 BJ0820
 BJ0820                          SUPERSEDED SURVEY CONTROL
 BJ0820
 BJ0820.No superseded survey control is available for this station.
 BJ0820
 BJ0820_MARKER: DB = BENCH MARK DISK
 BJ0820_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ0820_STAMPING: U 208 1964
 BJ0820_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0820
 BJ0820  HISTORY     - Date     Condition        Report By
 BJ0820  HISTORY     - 1964     MONUMENTED       CGS
 BJ0820  HISTORY     - 1976     GOOD             NGS
 BJ0820
 BJ0820                          STATION DESCRIPTION
 BJ0820
 BJ0820'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0820'4.35 MI N FROM BAYOU SORREL.
 BJ0820'ABOUT 4.35 MILES NORTH ALONG STATE ROAD 75 FROM THE FERRY LANDING AT
 BJ0820'BAYOU SORREL, ABOUT 6.95 MILES SOUTHWEST OF MT. ZION CHURCH AT
 BJ0820'CRESCENT, 1 MILE SOUTH OF THE MOUTH OF THE UPPER GRAND RIVER AND THE
 BJ0820'PLAQUEMINE BAYOU, 53 FEET EAST OF THE EAST BANK OF THE LOWER GRAND
 BJ0820'RIVER, 41 FEET WEST OF THE CENTER LINE OF THE ROAD, 12.5 FEET WEST OF
 BJ0820'A POWER POLE WITH A GUY WIRE, 3.8 FEET EAST OF A GUY WIRE ANCHOR, 7
 BJ0820'FEET EAST OF A 16-INCH CYPRESS TREE BEARING A WITNESS SHIELD ON THE
 BJ0820'EAST SIDE, ABOUT 4 FEET BELOW THE LEVEL OF THE ROAD, AND ON THE TOP OF
 BJ0820'A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 96 FEET AND
 BJ0820'IS ENCASED IN A 5-INCH CAST IRON PIPE PROJECTING 6 INCHES.
 BJ0820
 BJ0820                          STATION RECOVERY (1976)
 BJ0820
 BJ0820'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0820'4.9 MILES NORTH ALONG STATE HIGHWAY 75 FROM THE GRAND RIVER BRIDGE,
 BJ0820'AT THE JUNCTION OF A DRIVEWAY LEADING EAST, 50 FT SOUTHWEST OF THE
 BJ0820'CENTER OF THE JUNCTION, 41 FT WEST OF THE CENTER LINE OF THE HIGHWAY,
 BJ0820'53 FT EAST OF THE EAST BANK OF THE GRAND RIVER, 12.5 FT WEST OF A
 BJ0820'POWER LINE POLE WITH A GUY WIRE, 3.8 FT EAST OF A GUY WIRE ANCHOR, 7
 BJ0820'FT. EAST OF A TREE, THE DISK IS 2 INCHES ABOVE THE LEVEL OF THE
 BJ0820'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2614 ***********************************************************************
 BJ2614  DESIGNATION -  U 209
 BJ2614  PID         -  BJ2614
 BJ2614  STATE/COUNTY-  LA/WEST FELICIANA
 BJ2614  COUNTRY     -  US
 BJ2614  USGS QUAD   -  ANGOLA (2018)
 BJ2614
 BJ2614                         *CURRENT SURVEY CONTROL
 BJ2614  ______________________________________________________________________
 BJ2614* NAD 83(1986) POSITION- 30 59 52.     (N) 091 36 30.     (W)   SCALED
 BJ2614* NAVD 88 ORTHO HEIGHT -    19.66  (+/-2cm)       64.5   (feet) VERTCON
 BJ2614  ______________________________________________________________________
 BJ2614  GEOID HEIGHT    -        -26.965 (meters)                     GEOID18
 BJ2614  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2614
 BJ2614.The horizontal coordinates were scaled from a map and have
 BJ2614.an estimated accuracy of +/- 6 seconds.
 BJ2614
 BJ2614.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2614.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2614
 BJ2614.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2614.GEOID18 height accuracy estimate available here.
 BJ2614
 BJ2614.The vertical order pertains to the NGVD 29 superseded value.
 BJ2614
 BJ2614.Click photographs - Photos may exist for this station.
 BJ2614
 BJ2614;                    North         East    Units  Estimated Accuracy
 BJ2614;SPC LA S     -   276,910.      973,730.      MT  (+/- 180 meters Scaled)
 BJ2614
 BJ2614_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ328301(NAD 83)
 BJ2614
 BJ2614                          SUPERSEDED SURVEY CONTROL
 BJ2614
 BJ2614  NGVD 29 (11/26/84)   19.640  (m)           64.44   (f) ADJUSTED    1 2
 BJ2614
 BJ2614.Superseded values are not recommended for survey control.
 BJ2614
 BJ2614.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2614.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2614
 BJ2614_MARKER: DB = BENCH MARK DISK
 BJ2614_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2614_SP_SET: CONCRETE BLOCK
 BJ2614_STAMPING: U 209 1964
 BJ2614_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2614
 BJ2614  HISTORY     - Date     Condition        Report By
 BJ2614  HISTORY     - 1964     MONUMENTED       CGS
 BJ2614
 BJ2614                          STATION DESCRIPTION
 BJ2614
 BJ2614'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2614'9.95 MI NW FROM ANGOLA.
 BJ2614'ABOUT 4.3 MILES SOUTHWEST ALONG THE LEVEE ROAD FROM THE HOSPITAL AT
 BJ2614'THE MAIN ENTRANCE TO THE ANGOLA STATE PRISON, THENCE 5.65 MILES
 BJ2614'NORTHEAST ALONG A GRAVELED ROAD AND A LEVEE, AT A SHARP CURVE IN THE
 BJ2614'LEVEE AND THE ROAD, 89 FEET NORTHWEST OF THE CENTER LINE OF THE ROAD,
 BJ2614'27 FEET NORTHEAST OF THE CENTER LINE OF A DIRT ROAD CROSSING OVER THE
 BJ2614'LEVEE, 13 FEET WEST OF THE SOUTHWEST CORNER POST AT GUARD POST NUMBER
 BJ2614'17, 1 1/2 FEET NORTHEAST OF A FENCE WHICH CROSSES OVER THE LEVEE, SET
 BJ2614'IN THE TOP OF A 2 X 2 FOOT SQUARE CONCRETE BLOCK WHICH WAS FORMERLY
 BJ2614'THE FOUNDATION FOR A GUARD TOWER, ABOUT 1 1/2 FEET ABOVE THE LEVEL OF
 BJ2614'THE LEVEE, AND ABOUT 7 INCHES ABOVE THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0920 ***********************************************************************
 BJ0920  DESIGNATION -  U 21
 BJ0920  PID         -  BJ0920
 BJ0920  STATE/COUNTY-  LA/TANGIPAHOA
 BJ0920  COUNTRY     -  US
 BJ0920  USGS QUAD   -  ALBANY (2018)
 BJ0920
 BJ0920                         *CURRENT SURVEY CONTROL
 BJ0920  ______________________________________________________________________
 BJ0920* NAD 83(1986) POSITION- 30 30 16.     (N) 090 33 31.     (W)   SCALED
 BJ0920* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0920  **This station is located in a suspected subsidence area (see below).
 BJ0920  ______________________________________________________________________
 BJ0920  GEOID HEIGHT    -        -26.905 (meters)                     GEOID18
 BJ0920  DYNAMIC HEIGHT  -         11.664 (meters)       38.27  (feet) COMP
 BJ0920  MODELED GRAVITY -    979,347.3   (mgal)                       NAVD 88
 BJ0920
 BJ0920.The horizontal coordinates were scaled from a map and have
 BJ0920.an estimated accuracy of +/- 6 seconds.
 BJ0920
 BJ0920.** This station is in an area of known vertical motion. If an
 BJ0920.** orthometric height was ever established but is not available 
 BJ0920.** in the current survey control section, the orthometric height
 BJ0920.** is considered suspect.  Suspect heights are available in the
 BJ0920.** superseded section only if requested.
 BJ0920
 BJ0920.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0920.GEOID18 height accuracy estimate available here.
 BJ0920
 BJ0920.Click photographs - Photos may exist for this station.
 BJ0920
 BJ0920.The dynamic height is computed by dividing the NAVD 88
 BJ0920.geopotential number by the normal gravity value computed on the
 BJ0920.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0920.degrees latitude (g = 980.6199 gals.).
 BJ0920
 BJ0920.The modeled gravity was interpolated from observed gravity values.
 BJ0920
 BJ0920;                    North         East    Units  Estimated Accuracy
 BJ0920;SPC LA S     -   222,440.    1,074,370.      MT  (+/- 180 meters Scaled)
 BJ0920
 BJ0920_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP343772(NAD 83)
 BJ0920
 BJ0920                          SUPERSEDED SURVEY CONTROL
 BJ0920
 BJ0920.No superseded survey control is available for this station.
 BJ0920
 BJ0920_MARKER: DB = BENCH MARK DISK
 BJ0920_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0920_STAMPING: U 21 1934 38.822
 BJ0920_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0920+STABILITY: SURFACE MOTION
 BJ0920
 BJ0920  HISTORY     - Date     Condition        Report By
 BJ0920  HISTORY     - 1934     MONUMENTED       CGS
 BJ0920  HISTORY     - 1954     GOOD             CGS
 BJ0920  HISTORY     - 1976     GOOD             NGS
 BJ0920  HISTORY     - 1979     GOOD             LADTD
 BJ0920
 BJ0920                          STATION DESCRIPTION
 BJ0920
 BJ0920'DESCRIBED BY COAST AND GEODETIC SURVEY 1954
 BJ0920'1.4 MI E FROM ALBANY.
 BJ0920'LOCATED 1.4 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ0920'STATION IN ALBANY, AT A DIM ROAD CROSSING, 6 POLES WEST OF MILEPOST BR
 BJ0920'38, 43 FEET SOUTH OF THE SOUTH RAIL OF THE TRACKS, 30 FEET WEST OF THE
 BJ0920'CENTERLINE OF A DIM ROAD, 51 FEET SOUTHWEST OF A RAILROAD CROSSING, 18
 BJ0920'FEET SOUTH OF A ROW OF POLES AND 70 FEET SOUTHEAST OF POLE NO. 1530.
 BJ0920'IT IS A STANDARD DISK SET IN THE TOP OF A CONCRETE POST PROJECTING 10
 BJ0920'INCHES AND IS ABOUT 1 FOOT LOWER THAN THE LEVEL OF THE TRACKS.
 BJ0920
 BJ0920                          STATION RECOVERY (1976)
 BJ0920
 BJ0920'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0920'1.4 MILES EAST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0920'HIGHWAY 43, THENCE 0.1 MILE NORTH ACROSS A WOODED AREA TO THE
 BJ0920'ILLINOIS CENTRAL RAILROAD, 0.25 MILE EAST ALONG THE RAILROAD FROM
 BJ0920'THE CROSSING OF STATE HIGHWAY 3080, 0.05 MILE NORTH OF BENCH MARK
 BJ0920'W 294, 42.8 FT SOUTH OF THE SOUTH RAIL, 51.5 FT SOUTHWEST OF THE
 BJ0920'CENTER OF AN OLD ROAD CROSSING.
 BJ0920
 BJ0920                          STATION RECOVERY (1979)
 BJ0920
 BJ0920'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 BJ0920'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1470 ***********************************************************************
 BK1470  DESIGNATION -  U 210
 BK1470  PID         -  BK1470
 BK1470  STATE/COUNTY-  LA/CALCASIEU
 BK1470  COUNTRY     -  US
 BK1470  USGS QUAD   -  SULPHUR (2018)
 BK1470
 BK1470                         *CURRENT SURVEY CONTROL
 BK1470  ______________________________________________________________________
 BK1470* NAD 83(1986) POSITION- 30 11 25.     (N) 093 22 33.     (W)   SCALED
 BK1470* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1470  **This station is located in a suspected subsidence area (see below).
 BK1470  ______________________________________________________________________
 BK1470  GEOID HEIGHT    -        -27.224 (meters)                     GEOID18
 BK1470
 BK1470.The horizontal coordinates were scaled from a map and have
 BK1470.an estimated accuracy of +/- 6 seconds.
 BK1470
 BK1470.** This station is in an area of known vertical motion. If an
 BK1470.** orthometric height was ever established but is not available 
 BK1470.** in the current survey control section, the orthometric height
 BK1470.** is considered suspect.  Suspect heights are available in the
 BK1470.** superseded section only if requested.
 BK1470
 BK1470.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1470.GEOID18 height accuracy estimate available here.
 BK1470
 BK1470.Click photographs - Photos may exist for this station.
 BK1470
 BK1470;                    North         East    Units  Estimated Accuracy
 BK1470;SPC LA S     -   189,110.      803,330.      MT  (+/- 180 meters Scaled)
 BK1470
 BK1470_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP638399(NAD 83)
 BK1470
 BK1470                          SUPERSEDED SURVEY CONTROL
 BK1470
 BK1470.No superseded survey control is available for this station.
 BK1470
 BK1470_MARKER: DB = BENCH MARK DISK
 BK1470_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1470_SP_SET: CULVERT
 BK1470_STAMPING: U 210 1965
 BK1470_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1470
 BK1470  HISTORY     - Date     Condition        Report By
 BK1470  HISTORY     - 1965     MONUMENTED       CGS
 BK1470  HISTORY     - 1981     MARK NOT FOUND   NGS
 BK1470  HISTORY     - 20011125 MARK NOT FOUND   USPSQD
 BK1470
 BK1470                          STATION DESCRIPTION
 BK1470
 BK1470'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK1470'3.3 MI S FROM SULPHUR.
 BK1470'ABOUT 0.1 MILE SOUTH ALONG NORTH HUNTINGTON STREET FROM THE SOUTHERN
 BK1470'PACIFIC RAILROAD STATION AT SULPHUR, THENCE 3.2 MILES SOUTH ALONG
 BK1470'STATE HIGHWAY 27, IN S 15, T 10 S, R 10 W, ABOUT 0.05 MILE NORTH OF A
 BK1470'ROAD LEADING EAST TO A HOUSING DEVELOPMENT, 15 FEET EAST OF THE CENTER
 BK1470'LINE OF THE HIGHWAY, SET IN THE TOP OF THE SOUTH END OF THE EAST
 BK1470'CONCRETE HEAD WALL OF A CULVERT UNDER THE HIGHWAY, 78 FEET SOUTHWEST
 BK1470'OF POWER POLE NUMBER 206-51, AND ABOUT LEVEL WITH THE HIGHWAY.
 BK1470
 BK1470                          STATION RECOVERY (1981)
 BK1470
 BK1470'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1470'A NEW CULVERT IS NOW AT MARK LOCATION.
 BK1470
 BK1470                          STATION RECOVERY (2001)
 BK1470
 BK1470'RECOVERY NOTE BY US POWER SQUADRON 2001 (JLL)
 BK1470'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0345 ***********************************************************************
 AV0345  DESIGNATION -  U 211
 AV0345  PID         -  AV0345
 AV0345  STATE/COUNTY-  LA/CAMERON
 AV0345  COUNTRY     -  US
 AV0345  USGS QUAD   -  BROWNS LAKE (2018)
 AV0345
 AV0345                         *CURRENT SURVEY CONTROL
 AV0345  ______________________________________________________________________
 AV0345* NAD 83(1986) POSITION- 29 53 01.     (N) 093 24 59.     (W)   SCALED
 AV0345* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0345  **This station is located in a suspected subsidence area (see below).
 AV0345  ______________________________________________________________________
 AV0345  GEOID HEIGHT    -        -26.850 (meters)                     GEOID18
 AV0345  DYNAMIC HEIGHT  -          2.491 (meters)        8.17  (feet) COMP
 AV0345  MODELED GRAVITY -    979,295.4   (mgal)                       NAVD 88
 AV0345
 AV0345.The horizontal coordinates were scaled from a map and have
 AV0345.an estimated accuracy of +/- 6 seconds.
 AV0345
 AV0345.** This station is in an area of known vertical motion. If an
 AV0345.** orthometric height was ever established but is not available 
 AV0345.** in the current survey control section, the orthometric height
 AV0345.** is considered suspect.  Suspect heights are available in the
 AV0345.** superseded section only if requested.
 AV0345
 AV0345.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0345.GEOID18 height accuracy estimate available here.
 AV0345
 AV0345.Click photographs - Photos may exist for this station.
 AV0345
 AV0345.The dynamic height is computed by dividing the NAVD 88
 AV0345.geopotential number by the normal gravity value computed on the
 AV0345.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0345.degrees latitude (g = 980.6199 gals.).
 AV0345
 AV0345.The modeled gravity was interpolated from observed gravity values.
 AV0345
 AV0345;                    North         East    Units  Estimated Accuracy
 AV0345;SPC LA S     -   155,190.      798,810.      MT  (+/- 180 meters Scaled)
 AV0345
 AV0345_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP597059(NAD 83)
 AV0345
 AV0345                          SUPERSEDED SURVEY CONTROL
 AV0345
 AV0345.No superseded survey control is available for this station.
 AV0345
 AV0345_MARKER: DB = BENCH MARK DISK
 AV0345_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AV0345_SP_SET: BRIDGE
 AV0345_STAMPING: U 211 1965
 AV0345_MARK LOGO: CGS
 AV0345_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0345
 AV0345  HISTORY     - Date     Condition        Report By
 AV0345  HISTORY     - 1965     MONUMENTED       CGS
 AV0345  HISTORY     - 1981     GOOD             NGS
 AV0345  HISTORY     - 1981     GOOD             LADTD
 AV0345  HISTORY     - 1981     GOOD             LADTD
 AV0345  HISTORY     - 20050115 MARK NOT FOUND   USPSQD
 AV0345
 AV0345                          STATION DESCRIPTION
 AV0345
 AV0345'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0345'10.25 MI NE FROM HOLLY BEACH.
 AV0345'ABOUT 10.25 MILES NORTHEAST ALONG STATE HIGHWAY 27 FROM THE CATHOLIC
 AV0345'CHURCH AT HOLLY BEACH, OR ABOUT 10.65 MILES SOUTHWEST ALONG STATE
 AV0345'HIGHWAY 27 FROM THE BRIDGE OVER BLACK LAKE BAYOU AT HACKBERRY, IN S
 AV0345'32, T 13 S, R 10 W, ABOUT 0.95 MILE SOUTHWEST OF THE HEADQUARTERS OF
 AV0345'THE SABINE NATIONAL WILDLIFE REFUGE, 13 FEET SOUTHEAST OF THE CENTER
 AV0345'LINE OF THE HIGHWAY, SET IN THE TOP OF THE SOUTHWEST END OF THE
 AV0345'SOUTHEAST CONCRETE BASE OF A GUARDRAIL FOR A BRIDGE OVER LITTLE GRASS
 AV0345'MARAINE CREEK, AND ABOUT 1 FOOT ABOVE THE LEVEL OF THE HIGHWAY.
 AV0345
 AV0345                          STATION RECOVERY (1981)
 AV0345
 AV0345'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AV0345'RECOVERED IN GOOD CONDITION.
 AV0345
 AV0345                          STATION RECOVERY (1981)
 AV0345
 AV0345'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 AV0345'RECOVERED IN GOOD CONDITION.
 AV0345
 AV0345                          STATION RECOVERY (1981)
 AV0345
 AV0345'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 AV0345'RECOVERED IN GOOD CONDITION.
 AV0345
 AV0345                          STATION RECOVERY (2005)
 AV0345
 AV0345'RECOVERY NOTE BY US POWER SQUADRON 2005
 AV0345'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0389 ***********************************************************************
 AV0389  DESIGNATION -  U 212
 AV0389  PID         -  AV0389
 AV0389  STATE/COUNTY-  LA/CAMERON
 AV0389  COUNTRY     -  US
 AV0389  USGS QUAD   -  CAMERON (2018)
 AV0389
 AV0389                         *CURRENT SURVEY CONTROL
 AV0389  ______________________________________________________________________
 AV0389* NAD 83(1986) POSITION- 29 47 12.     (N) 093 16 05.     (W)   SCALED
 AV0389* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0389  **This station is located in a suspected subsidence area (see below).
 AV0389  ______________________________________________________________________
 AV0389  GEOID HEIGHT    -        -26.503 (meters)                     GEOID18
 AV0389  DYNAMIC HEIGHT  -          1.003 (meters)        3.29  (feet) COMP
 AV0389  MODELED GRAVITY -    979,291.6   (mgal)                       NAVD 88
 AV0389
 AV0389.The horizontal coordinates were scaled from a map and have
 AV0389.an estimated accuracy of +/- 6 seconds.
 AV0389
 AV0389.** This station is in an area of known vertical motion. If an
 AV0389.** orthometric height was ever established but is not available 
 AV0389.** in the current survey control section, the orthometric height
 AV0389.** is considered suspect.  Suspect heights are available in the
 AV0389.** superseded section only if requested.
 AV0389
 AV0389.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0389.GEOID18 height accuracy estimate available here.
 AV0389
 AV0389.Click photographs - Photos may exist for this station.
 AV0389
 AV0389.The dynamic height is computed by dividing the NAVD 88
 AV0389.geopotential number by the normal gravity value computed on the
 AV0389.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0389.degrees latitude (g = 980.6199 gals.).
 AV0389
 AV0389.The modeled gravity was interpolated from observed gravity values.
 AV0389
 AV0389;                    North         East    Units  Estimated Accuracy
 AV0389;SPC LA S     -   144,200.      812,950.      MT  (+/- 180 meters Scaled)
 AV0389
 AV0389_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN740951(NAD 83)
 AV0389
 AV0389                          SUPERSEDED SURVEY CONTROL
 AV0389
 AV0389.No superseded survey control is available for this station.
 AV0389
 AV0389_MARKER: DB = BENCH MARK DISK
 AV0389_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AV0389_STAMPING: U 212 1965
 AV0389_MARK LOGO: CGS
 AV0389_PROJECTION: PROJECTING 15 CENTIMETERS
 AV0389_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0389_ROD/PIPE-DEPTH: 21.9 meters
 AV0389
 AV0389  HISTORY     - Date     Condition        Report By
 AV0389  HISTORY     - 1965     MONUMENTED       CGS
 AV0389  HISTORY     - 1978     GOOD             NGS
 AV0389  HISTORY     - 1978     GOOD             NGS
 AV0389  HISTORY     - 1982     GOOD             NGS
 AV0389  HISTORY     - 20050319 GOOD             USPSQD
 AV0389
 AV0389                          STATION DESCRIPTION
 AV0389
 AV0389'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0389'3.55 MI E FROM CAMERON.
 AV0389'ABOUT 3.55 MILES EAST ALONG STATE HIGHWAY 27 FROM THE POST OFFICE AT
 AV0389'CAMERON, 45 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 121 FEET
 AV0389'SOUTHWEST ACROSS THE HIGHWAY FROM A POWER POLE, 95 FEET SOUTH OF THE
 AV0389'SOUTHWEST CORNER OF A BOARD CORRAL, 12 FEET WEST OF THE CENTER OF THE
 AV0389'CENTER OF A BOARD GATE, 1 FOOT NORTH OF A FENCE, 0.9 FOOT EAST OF A
 AV0389'WOODEN WITNESS POST, ABOUT 4 FEET BELOW THE LEVEL OF THE HIGHWAY, A
 AV0389'DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A
 AV0389'DEPTH OF 72 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH
 AV0389'PROJECTS 5 INCHES.
 AV0389
 AV0389                          STATION RECOVERY (1978)
 AV0389
 AV0389'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0389'RECOVERED IN GOOD CONDITION.
 AV0389
 AV0389                          STATION RECOVERY (1978)
 AV0389
 AV0389'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0389'RECOVERED IN GOOD CONDITION.
 AV0389
 AV0389                          STATION RECOVERY (1982)
 AV0389
 AV0389'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0389'5.5 KILOMETERS (3.40 MILES) EAST ALONG STATE HIGHWAY 27 FROM THE POST
 AV0389'OFFICE IN CAMERON, TO THE MARK ON THE RIGHT, 13.71 METERS (45.0 FEET)
 AV0389'SOUTH OF THE CENTER LINE OF THE HIGHWAY, 36.88 METERS (121.0 FEET)
 AV0389'SOUTHWEST OF AND ACROSS THE HIGHWAY FROM A POWER POLE, 28.95 METERS
 AV0389'(95.0 FEET) SOUTH OF THE SOUTHWEST CORNER OF A BOARD CORRAL, 3.65
 AV0389'METERS (12.0 FEET) WEST OF THE CENTER OF A BOARD GATE, 0.30 METER (1.0
 AV0389'FOOT) NORTH OF A FENCE LINE.
 AV0389'THE MARK IS 0.27 METERS  E FROM A WITNESS POST.
 AV0389'THE MARK IS 1.21 M BELOW HIGHWAY.
 AV0389
 AV0389                          STATION RECOVERY (2005)
 AV0389
 AV0389'RECOVERY NOTE BY US POWER SQUADRON 2005 (CA)
 AV0389'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0283 ***********************************************************************
 AV0283  DESIGNATION -  U 213
 AV0283  PID         -  AV0283
 AV0283  STATE/COUNTY-  LA/CAMERON
 AV0283  COUNTRY     -  US
 AV0283  USGS QUAD   -  COW ISLAND (2018)
 AV0283
 AV0283                         *CURRENT SURVEY CONTROL
 AV0283  ______________________________________________________________________
 AV0283* NAD 83(1986) POSITION- 29 44 04.     (N) 092 50 09.     (W)   SCALED
 AV0283* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0283  **This station is located in a suspected subsidence area (see below).
 AV0283  ______________________________________________________________________
 AV0283  GEOID HEIGHT    -        -26.037 (meters)                     GEOID18
 AV0283
 AV0283.The horizontal coordinates were scaled from a map and have
 AV0283.an estimated accuracy of +/- 6 seconds.
 AV0283
 AV0283.** This station is in an area of known vertical motion.  Due to the
 AV0283.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0283.** determined the orthometric heights for marks in these suspect
 AV0283.** subsidence areas should be considered valid only at the epoch date
 AV0283.** associated with the orthometric height.  These heights must always
 AV0283.** be validated when used as control.  All previously superseded
 AV0283.** orthometric heights are now considered suspect and are available
 AV0283.** in the superseded section.  NGS does not recommend using suspect
 AV0283.** or superseded heights as control.
 AV0283
 AV0283.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0283.GEOID18 height accuracy estimate available here.
 AV0283
 AV0283.Click photographs - Photos may exist for this station.
 AV0283
 AV0283;                    North         East    Units  Estimated Accuracy
 AV0283;SPC LA S     -   137,780.      854,660.      MT  (+/- 180 meters Scaled)
 AV0283
 AV0283_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN158893(NAD 83)
 AV0283
 AV0283                          SUPERSEDED SURVEY CONTROL
 AV0283
 AV0283.No superseded survey control is available for this station.
 AV0283
 AV0283_MARKER: DB = BENCH MARK DISK
 AV0283_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0283_STAMPING: U 213 1965
 AV0283_MARK LOGO: CGS
 AV0283_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0283+STABILITY: SURFACE MOTION
 AV0283
 AV0283  HISTORY     - Date     Condition        Report By
 AV0283  HISTORY     - 1965     MONUMENTED       CGS
 AV0283  HISTORY     - 1981     GOOD             LOCSUR
 AV0283  HISTORY     - 1981     GOOD             LOCSUR
 AV0283  HISTORY     - 1982     GOOD             NGS
 AV0283  HISTORY     - 1986     GOOD             NGS
 AV0283
 AV0283                          STATION DESCRIPTION
 AV0283
 AV0283'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0283'8.45 MI E FROM GRAND CHENIERE.
 AV0283'ABOUT 8.45 MILES EAST ALONG STATE HIGHWAY 82 FROM THE POST OFFICE AT
 AV0283'GRAND CHENIERE, ABOUT 0.5 MILE EAST OF THE ST. EUGENE CATHOLIC CHURCH,
 AV0283'105 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 131 FEET NORTHEAST
 AV0283'OF A POWER POLE, 80 FEET NORTH OF A 48-INCH LIVE OAK TREE, 1.4 FEET
 AV0283'WEST OF A WOODEN WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET
 AV0283'IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
 AV0283
 AV0283                          STATION RECOVERY (1981)
 AV0283
 AV0283'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1981
 AV0283'RECOVERED IN GOOD CONDITION.
 AV0283
 AV0283                          STATION RECOVERY (1981)
 AV0283
 AV0283'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1981
 AV0283'RECOVERED IN GOOD CONDITION.
 AV0283
 AV0283                          STATION RECOVERY (1982)
 AV0283
 AV0283'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0283'RECOVERED IN GOOD CONDITION.
 AV0283
 AV0283                          STATION RECOVERY (1986)
 AV0283
 AV0283'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0283'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0416 ***********************************************************************
 AV0416  DESIGNATION -  U 214
 AV0416  PID         -  AV0416
 AV0416  STATE/COUNTY-  LA/CAMERON
 AV0416  COUNTRY     -  US
 AV0416  USGS QUAD   -  BOUDREAUX LAKE (2018)
 AV0416
 AV0416                         *CURRENT SURVEY CONTROL
 AV0416  ______________________________________________________________________
 AV0416* NAD 83(1986) POSITION- 29 58 49.     (N) 093 05 21.     (W)   SCALED
 AV0416* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0416  **This station is located in a suspected subsidence area (see below).
 AV0416  ______________________________________________________________________
 AV0416  GEOID HEIGHT    -        -26.895 (meters)                     GEOID18
 AV0416
 AV0416.The horizontal coordinates were scaled from a map and have
 AV0416.an estimated accuracy of +/- 6 seconds.
 AV0416
 AV0416.** This station is in an area of known vertical motion.  Due to the
 AV0416.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0416.** determined the orthometric heights for marks in these suspect
 AV0416.** subsidence areas should be considered valid only at the epoch date
 AV0416.** associated with the orthometric height.  These heights must always
 AV0416.** be validated when used as control.  All previously superseded
 AV0416.** orthometric heights are now considered suspect and are available
 AV0416.** in the superseded section.  NGS does not recommend using suspect
 AV0416.** or superseded heights as control.
 AV0416
 AV0416.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0416.GEOID18 height accuracy estimate available here.
 AV0416
 AV0416.Click photographs - Photos may exist for this station.
 AV0416
 AV0416;                    North         East    Units  Estimated Accuracy
 AV0416;SPC LA S     -   165,380.      830,570.      MT  (+/- 180 meters Scaled)
 AV0416
 AV0416_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP913166(NAD 83)
 AV0416
 AV0416                          SUPERSEDED SURVEY CONTROL
 AV0416
 AV0416.No superseded survey control is available for this station.
 AV0416
 AV0416_MARKER: DB = BENCH MARK DISK
 AV0416_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0416_STAMPING: U 214 1965
 AV0416_MARK LOGO: CGS
 AV0416_PROJECTION: FLUSH
 AV0416_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0416+STABILITY: SURFACE MOTION
 AV0416
 AV0416  HISTORY     - Date     Condition        Report By
 AV0416  HISTORY     - 1965     MONUMENTED       CGS
 AV0416  HISTORY     - 1978     GOOD             LADTD
 AV0416  HISTORY     - 1978     GOOD             LADTD
 AV0416  HISTORY     - 1981     GOOD             NGS
 AV0416  HISTORY     - 1986     GOOD             NGS
 AV0416
 AV0416                          STATION DESCRIPTION
 AV0416
 AV0416'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0416'10.75 MI S FROM HOLMWOOD.
 AV0416'ABOUT 0.25 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 AV0416'WEST ONE OF TWO RICE MILLS AT HOLMWOOD, THENCE 10.5 MILES SOUTH ALONG
 AV0416'STATE HIGHWAY 27, OR 12.2 MILES NORTH ALONG STATE HIGHWAY 27 FROM THE
 AV0416'POST OFFICE AT CREOLE, IN SECTION 21, T 12 S, R 7 W, ABOUT 0.3 MILE
 AV0416'WEST OF A GROUP OF OIL STORAGE TANKS, ABOUT 0.2 MILE NORTH OF A
 AV0416'FARMHOUSE NOW OWNED BY MR. LARRY EAGLESON, 109 FEET WEST OF THE CENTER
 AV0416'LINE OF THE HIGHWAY, 75 YARDS NORTH OF A NATURAL GAS PIPE LINE
 AV0416'CROSSING THE HIGHWAY, 37 FEET WEST OF THE CENTER LINE OF A NORTH-SOUTH
 AV0416'CANAL, 22 FEET NORTH OF THE CENTER OF A WIRE GATE AT THE ENTRANCE TO A
 AV0416'FIELD, 2 1/2 FEET EAST OF A FENCE, 1.2 FEET SOUTH OF A WOODEN WITNESS
 AV0416'POST, ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP
 AV0416'OF A CONCRETE POST THAT IS FLUSH WITH THE GROUND.
 AV0416
 AV0416                          STATION RECOVERY (1978)
 AV0416
 AV0416'RECOVERY NOTE BY LA TRANSP AND DEV 1978
 AV0416'ABOUT 0.25 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM
 AV0416'THE WEST ONE OF TWO RICE MILLS AT HOLMWOOD, THENCE 10.5 MILES SOUTH
 AV0416'ALONG STATE HIGHWAY 27, OR 12.2 MILES NORTH ALONG STATE HIGHWAY 27
 AV0416'FROM THE POST OFFICE AT CREOLE, IN SECTION 21, T 12 S, R 7 W, ABOUT
 AV0416'0.3 MILE WEST OF A GROUP OF OIL STORAGE TANKS, ABOUT 0.2 MILE NORTH
 AV0416'OF A FARMHOUSE NOW OWNED BY MR. LARRY EAGLESON, 109 FEET WEST OF THE
 AV0416'CENTER LINE OF THE HIGHWAY, 75 YARDS NORTH OF A NATURAL GAS PIPE LINE
 AV0416'CROSSING THE HIGHWAY, 37 FEET WEST OF THE CENTER LINE OF A
 AV0416'NORTH-SOUTH CANAL, 22 FEET NORTH OF THE CENTER OF A WIRE GATE AT THE
 AV0416'ENTRANCE TO A FIELD, 2 1/2 FEET EAST OF A FENCE, 1.2 FEET SOUTH OF A
 AV0416'WOODEN WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND
 AV0416'SET IN THE TOP OF A CONCRETE POST THAT IS FLUSH WITH THE GROUND.
 AV0416
 AV0416                          STATION RECOVERY (1978)
 AV0416
 AV0416'RECOVERY NOTE BY LA TRANSP AND DEV 1978
 AV0416'ABOUT 0.25 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM
 AV0416'THE WEST ONE OF TWO RICE MILLS AT HOLMWOOD, THENCE 10.5 MILES SOUTH
 AV0416'ALONG STATE HIGHWAY 27, OR 12.2 MILES NORTH ALONG STATE HIGHWAY 27
 AV0416'FROM THE POST OFFICE AT CREOLE, IN SECTION 21, T 12 S, R 7 W, ABOUT
 AV0416'0.3 MILE WEST OF A GROUP OF OIL STORAGE TANKS, ABOUT 0.2 MILE NORTH
 AV0416'OF A FARMHOUSE NOW OWNED BY MR. LARRY EAGLESON, 109 FEET WEST OF THE
 AV0416'CENTER LINE OF THE HIGHWAY, 75 YARDS NORTH OF A NATURAL GAS PIPE LINE
 AV0416'CROSSING THE HIGHWAY, 37 FEET WEST OF THE CENTER LINE OF A
 AV0416'NORTH-SOUTH CANAL, 22 FEET NORTH OF THE CENTER OF A WIRE GATE AT THE
 AV0416'ENTRANCE TO A FIELD, 2 1/2 FEET EAST OF A FENCE, 1.2 FEET SOUTH OF A
 AV0416'WOODEN WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND
 AV0416'SET IN THE TOP OF A CONCRETE POST THAT IS FLUSH WITH THE GROUND.
 AV0416
 AV0416                          STATION RECOVERY (1981)
 AV0416
 AV0416'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AV0416'RECOVERED IN GOOD CONDITION.
 AV0416
 AV0416                          STATION RECOVERY (1986)
 AV0416
 AV0416'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0416'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION FOLLOWS.  16.9 KM
 AV0416'(10.5 MI) SOUTH ALONG STATE HIGHWAY 27 FROM THE JUNCTION OF STATE
 AV0416'HIGHWAY 14 IN HOLMWOOD TO THE MARK ON THE RIGHT.  IT IS 33.2 METERS
 AV0416'(109.0 FT) WEST OF THE CENTERLINE OF STATE HIGHWAY 27, 11.3 METERS
 AV0416'(37.0 FT) WEST OF THE CENTER OF A NORTH-SOUTH CANAL, 10.9 METERS (36.0
 AV0416'FT) NORTHEAST OF THE CENTER OF A METAL GATE AND 9.9 METERS (32.5 FT)
 AV0416'EAST OF A FENCE.
 AV0416'THE MARK IS 0.36 METERS  S FROM  A WITNESS POST
 AV0416'THE MARK IS 0.60 M BELOW HIGHWAY 27.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0325 ***********************************************************************
 AV0325  DESIGNATION -  U 215
 AV0325  PID         -  AV0325
 AV0325  STATE/COUNTY-  LA/VERMILION
 AV0325  COUNTRY     -  US
 AV0325  USGS QUAD   -  FLOATING TURF BAYOU (2018)
 AV0325
 AV0325                         *CURRENT SURVEY CONTROL
 AV0325  ______________________________________________________________________
 AV0325* NAD 83(1986) POSITION- 29 39 34.     (N) 092 31 19.     (W)   SCALED
 AV0325* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0325  **This station is located in a suspected subsidence area (see below).
 AV0325  ______________________________________________________________________
 AV0325  GEOID HEIGHT    -        -25.698 (meters)                     GEOID18
 AV0325
 AV0325.The horizontal coordinates were scaled from a map and have
 AV0325.an estimated accuracy of +/- 6 seconds.
 AV0325
 AV0325.** This station is in an area of known vertical motion.  Due to the
 AV0325.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0325.** determined the orthometric heights for marks in these suspect
 AV0325.** subsidence areas should be considered valid only at the epoch date
 AV0325.** associated with the orthometric height.  These heights must always
 AV0325.** be validated when used as control.  All previously superseded
 AV0325.** orthometric heights are now considered suspect and are available
 AV0325.** in the superseded section.  NGS does not recommend using suspect
 AV0325.** or superseded heights as control.
 AV0325
 AV0325.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0325.GEOID18 height accuracy estimate available here.
 AV0325
 AV0325.Click photographs - Photos may exist for this station.
 AV0325
 AV0325;                    North         East    Units  Estimated Accuracy
 AV0325;SPC LA S     -   129,120.      884,930.      MT  (+/- 180 meters Scaled)
 AV0325
 AV0325_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN462811(NAD 83)
 AV0325
 AV0325                          SUPERSEDED SURVEY CONTROL
 AV0325
 AV0325.No superseded survey control is available for this station.
 AV0325
 AV0325_MARKER: DB = BENCH MARK DISK
 AV0325_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AV0325_SP_SET: ABUTMENT
 AV0325_STAMPING: U 215 1965
 AV0325_MARK LOGO: CGS
 AV0325_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0325
 AV0325  HISTORY     - Date     Condition        Report By
 AV0325  HISTORY     - 1965     MONUMENTED       CGS
 AV0325  HISTORY     - 1978     GOOD             NGS
 AV0325  HISTORY     - 1978     GOOD             NGS
 AV0325  HISTORY     - 1986     GOOD             NGS
 AV0325  HISTORY     - 1987     GOOD             LADTD
 AV0325
 AV0325                          STATION DESCRIPTION
 AV0325
 AV0325'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0325'4.3 MI W FROM PECAN ISLAND.
 AV0325'ABOUT 4.3 MILES WEST ALONG STATE HIGHWAY 82 FROM THE SCHOOL HOUSE AT
 AV0325'PECAN ISLAND, IN SECTION 36, T 15 S, R 2 W, 16 FEET SOUTH OF THE
 AV0325'CENTER LINE OF THE HIGHWAY, ABOUT LEVEL WITH THE HIGHWAY, SET IN THE
 AV0325'TOP OF THE SOUTH END OF THE EAST ABUTMENT OF THE BRIDGE OVER EAST
 AV0325'RELIEF CANAL.
 AV0325
 AV0325                          STATION RECOVERY (1978)
 AV0325
 AV0325'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0325'RECOVERED IN GOOD CONDITION.
 AV0325
 AV0325                          STATION RECOVERY (1978)
 AV0325
 AV0325'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0325'RECOVERED IN GOOD CONDITION.
 AV0325
 AV0325                          STATION RECOVERY (1986)
 AV0325
 AV0325'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0325'RECOVERED IN GOOD CONDITION.
 AV0325
 AV0325                          STATION RECOVERY (1987)
 AV0325
 AV0325'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 AV0325'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0863 ***********************************************************************
 BJ0863  DESIGNATION -  U 216
 BJ0863  PID         -  BJ0863
 BJ0863  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0863  COUNTRY     -  US
 BJ0863  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ0863
 BJ0863                         *CURRENT SURVEY CONTROL
 BJ0863  ______________________________________________________________________
 BJ0863* NAD 83(1986) POSITION- 30 28 16.2    (N) 091 06 02.0    (W)   HD_HELD2
 BJ0863* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0863  **This station is located in a suspected subsidence area (see below).
 BJ0863  ______________________________________________________________________
 BJ0863  GEOID HEIGHT    -        -27.034 (meters)                     GEOID18
 BJ0863  DYNAMIC HEIGHT  -         16.177 (meters)       53.07  (feet) COMP
 BJ0863  MODELED GRAVITY -    979,342.5   (mgal)                       NAVD 88
 BJ0863
 BJ0863.The horizontal coordinates were established by autonomous hand held GPS
 BJ0863.observations and have an estimated accuracy of +/- 10 meters.
 BJ0863
 BJ0863.** This station is in an area of known vertical motion. If an
 BJ0863.** orthometric height was ever established but is not available 
 BJ0863.** in the current survey control section, the orthometric height
 BJ0863.** is considered suspect.  Suspect heights are available in the
 BJ0863.** superseded section only if requested.
 BJ0863
 BJ0863.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0863.GEOID18 height accuracy estimate available here.
 BJ0863
 BJ0863.Click photographs - Photos may exist for this station.
 BJ0863
 BJ0863.The dynamic height is computed by dividing the NAVD 88
 BJ0863.geopotential number by the normal gravity value computed on the
 BJ0863.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0863.degrees latitude (g = 980.6199 gals.).
 BJ0863
 BJ0863.The modeled gravity was interpolated from observed gravity values.
 BJ0863
 BJ0863;                    North         East    Units  Estimated Accuracy
 BJ0863;SPC LA S     -   218,518.    1,022,352.      MT  (+/- 10 meters HH2 GPS)
 BJ0863
 BJ0863_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8234172529(NAD 83)
 BJ0863
 BJ0863                          SUPERSEDED SURVEY CONTROL
 BJ0863
 BJ0863.No superseded survey control is available for this station.
 BJ0863
 BJ0863_MARKER: DB = BENCH MARK DISK
 BJ0863_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ0863_SP_SET: PILLAR
 BJ0863_STAMPING: U 216 1965
 BJ0863_MARK LOGO: CGS
 BJ0863_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0863
 BJ0863  HISTORY     - Date     Condition        Report By
 BJ0863  HISTORY     - 1965     MONUMENTED       CGS
 BJ0863  HISTORY     - 1976     GOOD             NGS
 BJ0863  HISTORY     - 1987     GOOD             LA-033
 BJ0863
 BJ0863                          STATION DESCRIPTION
 BJ0863
 BJ0863'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0863'6.55 MI E FROM NORTH BATON ROUGE.
 BJ0863'ABOUT 1.0 MILE SOUTH ALONG THE YAZOO AND MISSISSIPPI VALLEY RAILROAD
 BJ0863'FROM THE STATION AT NORTH BATON ROUGE, THENCE 5.55 MILES EAST ALONG
 BJ0863'THE ILLINOIS CENTRAL RAILROAD, 113 FEET SOUTH OF THE SOUTH RAIL OF THE
 BJ0863'MAIN TRACK, SET IN THE TOP OF A CONCRETE PILLAR WHICH SERVES AS PART
 BJ0863'OF THE FOUNDATION OF A METAL BUILDING BELONGING TO AIR CONTROL
 BJ0863'ALUMINUM PRODUCTS COMPANY, 55 FEET SOUTH OF THE CENTER LINE OF CHOCTAW
 BJ0863'DRIVE, 1 FOOT WEST OF THE WEST EDGE OF A CONCRETE LANDING AT THE TOP
 BJ0863'OF A STAIRWAY, 3 INCHES NORTH OF THE NORTHWEST CORNER OF THE BUILDING,
 BJ0863'AND ABOUT 2 1/2 FEET ABOVE THE LEVEL OF THE GROUND.
 BJ0863
 BJ0863                          STATION RECOVERY (1976)
 BJ0863
 BJ0863'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0863'3.9 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE INTERSTATE
 BJ0863'HIGHWAY 110 OVERPASS, AT THE CROSSING OF ROME DRIVE, 16 FT EAST OF THE
 BJ0863'EXTENDED CENTER LINE OF ROME DRIVE, 113.3 FT SOUTH OF THE SOUTH RAIL,
 BJ0863'IN THE TOP OF THE NORTHWEST CONCRETE FOUNDATION PIER OF THE BUILDING
 BJ0863'AT 8388 SOUTH CHOCTAW DRIVE, 0.9 FT EAST OF THE NORTHWEST CORNER OF
 BJ0863'THE BUILDING.
 BJ0863
 BJ0863                          STATION RECOVERY (1987)
 BJ0863
 BJ0863'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ0863'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2259 ***********************************************************************
 BJ2259  DESIGNATION -  U 217
 BJ2259  PID         -  BJ2259
 BJ2259  STATE/COUNTY-  LA/ST MARTIN
 BJ2259  COUNTRY     -  US
 BJ2259  USGS QUAD   -  BREAUX BRIDGE (2018)
 BJ2259
 BJ2259                         *CURRENT SURVEY CONTROL
 BJ2259  ______________________________________________________________________
 BJ2259* NAD 83(1986) POSITION- 30 17 12.     (N) 091 52 31.     (W)   SCALED
 BJ2259* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2259  **This station is located in a suspected subsidence area (see below).
 BJ2259  ______________________________________________________________________
 BJ2259  GEOID HEIGHT    -        -27.148 (meters)                     GEOID18
 BJ2259
 BJ2259.The horizontal coordinates were scaled from a map and have
 BJ2259.an estimated accuracy of +/- 6 seconds.
 BJ2259
 BJ2259.** This station is in an area of known vertical motion. If an
 BJ2259.** orthometric height was ever established but is not available 
 BJ2259.** in the current survey control section, the orthometric height
 BJ2259.** is considered suspect.  Suspect heights are available in the
 BJ2259.** superseded section only if requested.
 BJ2259
 BJ2259.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2259.GEOID18 height accuracy estimate available here.
 BJ2259
 BJ2259.Click photographs - Photos may exist for this station.
 BJ2259
 BJ2259;                    North         East    Units  Estimated Accuracy
 BJ2259;SPC LA S     -   198,170.      947,860.      MT  (+/- 180 meters Scaled)
 BJ2259
 BJ2259_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP081510(NAD 83)
 BJ2259
 BJ2259                          SUPERSEDED SURVEY CONTROL
 BJ2259
 BJ2259.No superseded survey control is available for this station.
 BJ2259
 BJ2259_MARKER: DB = BENCH MARK DISK
 BJ2259_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2259_STAMPING: U 217 1965
 BJ2259_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2259+STABILITY: SURFACE MOTION
 BJ2259
 BJ2259  HISTORY     - Date     Condition        Report By
 BJ2259  HISTORY     - 1965     MONUMENTED       CGS
 BJ2259  HISTORY     - 1982     MARK NOT FOUND   NGS
 BJ2259
 BJ2259                          STATION DESCRIPTION
 BJ2259
 BJ2259'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2259'2.6 MI NE FROM BREAUX BRIDGE.
 BJ2259'ABOUT 0.4 MILE NORTHWEST ALONG STATE HIGHWAYS 31 AND 94 FROM THE HIGH
 BJ2259'SCHOOL AT BREAUX BRIDGE, THENCE 0.45 MILE NORTHEAST ALONG REFINERY
 BJ2259'STREET, THENCE 1.35 MILES NORTHEAST ALONG AN OLD RAILROAD GRADE,
 BJ2259'THENCE 0.45 MILE SOUTHEAST ALONG A GRAVELED ROAD, IN FRACTIONAL
 BJ2259'SECTION 48, T 9 S, R 6 E, 69 FEET NORTH OF THE CENTER OF THE
 BJ2259'INTERSECTION OF THE GRAVELED ROAD AND STATE HIGHWAY 347, 44 FEET
 BJ2259'NORTHEAST OF THE CENTER LINE OF THE GRAVELED ROAD, 64 FEET NORTHWEST
 BJ2259'OF THE CENTER LINE OF THE STATE HIGHWAY, 98 FEET SOUTHWEST OF THE
 BJ2259'SOUTH CORNER OF A FARMHOUSE, 34 FEET SOUTHWEST OF A 12-INCH TREE, 1.0
 BJ2259'FOOT SOUTHEAST OF A FENCE, AND SET IN THE TOP OF A CONCRETE POST FLUSH
 BJ2259'WITH THE GROUND.
 BJ2259
 BJ2259                          STATION RECOVERY (1982)
 BJ2259
 BJ2259'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2259'NOT RECOVERED, MARK LOCATION IS NOW A DEEPLY PLOWED FIELD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2497 ***********************************************************************
 BJ2497  DESIGNATION -  U 218
 BJ2497  PID         -  BJ2497
 BJ2497  STATE/COUNTY-  LA/ST MARTIN
 BJ2497  COUNTRY     -  US
 BJ2497  USGS QUAD   -  MARINGOUIN NW (2018)
 BJ2497
 BJ2497                         *CURRENT SURVEY CONTROL
 BJ2497  ______________________________________________________________________
 BJ2497* NAD 83(1986) POSITION- 30 24 20.     (N) 091 42 27.     (W)   SCALED
 BJ2497* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2497  **This station is located in a suspected subsidence area (see below).
 BJ2497  ______________________________________________________________________
 BJ2497  GEOID HEIGHT    -        -27.243 (meters)                     GEOID18
 BJ2497
 BJ2497.The horizontal coordinates were scaled from a map and have
 BJ2497.an estimated accuracy of +/- 6 seconds.
 BJ2497
 BJ2497.** This station is in an area of known vertical motion. If an
 BJ2497.** orthometric height was ever established but is not available 
 BJ2497.** in the current survey control section, the orthometric height
 BJ2497.** is considered suspect.  Suspect heights are available in the
 BJ2497.** superseded section only if requested.
 BJ2497
 BJ2497.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2497.GEOID18 height accuracy estimate available here.
 BJ2497
 BJ2497.Click photographs - Photos may exist for this station.
 BJ2497
 BJ2497;                    North         East    Units  Estimated Accuracy
 BJ2497;SPC LA S     -   211,280.      964,050.      MT  (+/- 180 meters Scaled)
 BJ2497
 BJ2497_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP241644(NAD 83)
 BJ2497
 BJ2497                          SUPERSEDED SURVEY CONTROL
 BJ2497
 BJ2497.No superseded survey control is available for this station.
 BJ2497
 BJ2497_MARKER: DB = BENCH MARK DISK
 BJ2497_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2497_STAMPING: U 218 1965
 BJ2497_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2497+STABILITY: SURFACE MOTION
 BJ2497
 BJ2497  HISTORY     - Date     Condition        Report By
 BJ2497  HISTORY     - 1965     MONUMENTED       CGS
 BJ2497
 BJ2497                          STATION DESCRIPTION
 BJ2497
 BJ2497'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2497'11.8 MI N FROM BUTTE LA ROSE.
 BJ2497'11.8 MILES NORTH ALONG A LEVEE AND DIRT ROAD FROM THE BOAT LANDING AT
 BJ2497'BUTTE LA ROSE, IN S 36, T 7 S, R7 E, 0.25 MILE NORTHWEST OF A CURVE IN
 BJ2497'THE LEVEE AND ROAD, 137 FEET SOUTHWEST OF AND ACROSS THE ROAD FROM THE
 BJ2497'CENTER AND TOP OF LEVEE, 96 FEET SOUTHWEST OF THE CENTER LINE OF THE
 BJ2497'ROAD, 54 FEET SOUTHWEST OF A 32-INCH GUM TREE, 16 FEET EAST OF THE
 BJ2497'NORTHEAST PIPE CORNER POST OF A SMALL PIPE RAILING AROUND A HIGH
 BJ2497'PRESSURE GAS VALVE IN A PIPE LINE, 1.6 FEET NORTHEAST OF A CREOSOTED
 BJ2497'WITNESS POST, ABOUT 2 FEET BELOW THE ROAD, AND SET IN THE TOP OF A
 BJ2497'CONCRETE POST PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0128 ***********************************************************************
 AU0128  DESIGNATION -  U 219
 AU0128  PID         -  AU0128
 AU0128  STATE/COUNTY-  LA/ST MARTIN
 AU0128  COUNTRY     -  US
 AU0128  USGS QUAD   -  NAPOLEONVILLE SW (2018)
 AU0128
 AU0128                         *CURRENT SURVEY CONTROL
 AU0128  ______________________________________________________________________
 AU0128* NAD 83(1986) POSITION- 29 50 09.     (N) 091 10 40.     (W)   SCALED
 AU0128* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0128  **This station is located in a suspected subsidence area (see below).
 AU0128  ______________________________________________________________________
 AU0128  GEOID HEIGHT    -        -25.907 (meters)                     GEOID18
 AU0128
 AU0128.The horizontal coordinates were scaled from a map and have
 AU0128.an estimated accuracy of +/- 6 seconds.
 AU0128
 AU0128.** This station is in an area of known vertical motion. If an
 AU0128.** orthometric height was ever established but is not available 
 AU0128.** in the current survey control section, the orthometric height
 AU0128.** is considered suspect.  Suspect heights are available in the
 AU0128.** superseded section only if requested.
 AU0128
 AU0128.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0128.GEOID18 height accuracy estimate available here.
 AU0128
 AU0128.Click photographs - Photos may exist for this station.
 AU0128
 AU0128;                    North         East    Units  Estimated Accuracy
 AU0128;SPC LA S     -   148,080.    1,015,030.      MT  (+/- 180 meters Scaled)
 AU0128
 AU0128_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP760019(NAD 83)
 AU0128
 AU0128                          SUPERSEDED SURVEY CONTROL
 AU0128
 AU0128.No superseded survey control is available for this station.
 AU0128
 AU0128_MARKER: DB = BENCH MARK DISK
 AU0128_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0128_STAMPING: U 219 1965
 AU0128_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0128+STABILITY: SURFACE MOTION
 AU0128
 AU0128  HISTORY     - Date     Condition        Report By
 AU0128  HISTORY     - 1965     MONUMENTED       CGS
 AU0128  HISTORY     - 1976     MARK NOT FOUND   NGS
 AU0128
 AU0128                          STATION DESCRIPTION
 AU0128
 AU0128'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU0128'6.15 MI S FROM BELLE RIVER.
 AU0128'ABOUT 6.15 MILES SOUTH ALONG STATE HIGHWAY 70 FROM THE DRAWBRIDGE OVER
 AU0128'BELLE RIVER AT BELLE RIVER, IN SECTION 18, T 14 S, R 12 E, 39 FEET
 AU0128'NORTHEAST OF THE CENTER LINE OF THE HIGHWAY WHICH IS ON THE TOP OF A
 AU0128'LEVEE, 1.5 FEET SOUTHWEST OF A WOODEN WITNESS POST, ABOUT 8 FEET BELOW
 AU0128'THE TOP OF THE LEVEE, AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 AU0128'5 INCHES.
 AU0128
 AU0128                          STATION RECOVERY (1976)
 AU0128
 AU0128'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0128'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1418 ***********************************************************************
 BH1418  DESIGNATION -  U 22
 BH1418  PID         -  BH1418
 BH1418  STATE/COUNTY-  LA/ST TAMMANY
 BH1418  COUNTRY     -  US
 BH1418  USGS QUAD   -  BUSH (2018)
 BH1418
 BH1418                         *CURRENT SURVEY CONTROL
 BH1418  ______________________________________________________________________
 BH1418* NAD 83(1986) POSITION- 30 36 34.     (N) 089 54 06.     (W)   SCALED
 BH1418* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1418  **This station is located in a suspected subsidence area (see below).
 BH1418  ______________________________________________________________________
 BH1418  GEOID HEIGHT    -        -27.331 (meters)                     GEOID18
 BH1418  DYNAMIC HEIGHT  -         26.443 (meters)       86.76  (feet) COMP
 BH1418  MODELED GRAVITY -    979,340.9   (mgal)                       NAVD 88
 BH1418
 BH1418.The horizontal coordinates were scaled from a map and have
 BH1418.an estimated accuracy of +/- 6 seconds.
 BH1418
 BH1418.** This station is in an area of known vertical motion. If an
 BH1418.** orthometric height was ever established but is not available 
 BH1418.** in the current survey control section, the orthometric height
 BH1418.** is considered suspect.  Suspect heights are available in the
 BH1418.** superseded section only if requested.
 BH1418
 BH1418.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1418.GEOID18 height accuracy estimate available here.
 BH1418
 BH1418.Click photographs - Photos may exist for this station.
 BH1418
 BH1418.The dynamic height is computed by dividing the NAVD 88
 BH1418.geopotential number by the normal gravity value computed on the
 BH1418.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1418.degrees latitude (g = 980.6199 gals.).
 BH1418
 BH1418.The modeled gravity was interpolated from observed gravity values.
 BH1418
 BH1418;                    North         East    Units  Estimated Accuracy
 BH1418;SPC LA S     -   234,680.    1,137,280.      MT  (+/- 180 meters Scaled)
 BH1418
 BH1418_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU218899(NAD 83)
 BH1418
 BH1418                          SUPERSEDED SURVEY CONTROL
 BH1418
 BH1418.No superseded survey control is available for this station.
 BH1418
 BH1418_MARKER: DB = BENCH MARK DISK
 BH1418_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1418_STAMPING: 87 U 22 1934
 BH1418_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1418+STABILITY: SURFACE MOTION
 BH1418_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH1418+SATELLITE: SATELLITE OBSERVATIONS - April 29, 2006
 BH1418
 BH1418  HISTORY     - Date     Condition        Report By
 BH1418  HISTORY     - 1934     MONUMENTED       CGS
 BH1418  HISTORY     - 1955     GOOD             CGS
 BH1418  HISTORY     - 1980     MARK NOT FOUND   USGS
 BH1418  HISTORY     - 20060429 GOOD             NGS
 BH1418
 BH1418                          STATION DESCRIPTION
 BH1418
 BH1418'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BH1418'2.8 MI S FROM SUN.
 BH1418'2.8 MILES SOUTH ALONG THE GULF, MOBILE AND OHIO RAILROAD FROM SUN, ST.
 BH1418'TAMMANY PARISH, AT BUSH, ONE POLE SOUTH OF MILEPOST 59, IN THE
 BH1418'NORTHWEST ANGLE OF A ROAD CROSSING, 58 FEET NORTHWEST OF THE CENTER OF
 BH1418'THE CROSSING, 45 FEET NORTH OF THE CENTERLINE OF THE EAST-AND-WEST
 BH1418'ROAD, 36 FEET WEST OF THE WEST RAIL, 72 FEET WEST OF POLE 1415, 25
 BH1418'FEET EAST OF ANOTHER POLE, AND LEVEL WITH THE TRACK.  A STANDARD DISK,
 BH1418'STAMPED 87 U 22 1934 AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 BH1418'8 INCHES ABOVE GROUND.
 BH1418
 BH1418                          STATION RECOVERY (1980)
 BH1418
 BH1418'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 BH1418'MARK NOT FOUND.
 BH1418
 BH1418                          STATION RECOVERY (2006)
 BH1418
 BH1418'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BH1418'RECOVERED IN GOOD CONDITION.  RAILROAD TRACKS GONE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1209 ***********************************************************************
 AU1209  DESIGNATION -  U 220
 AU1209  PID         -  AU1209
 AU1209  STATE/COUNTY-  LA/LAFOURCHE
 AU1209  COUNTRY     -  US
 AU1209  USGS QUAD   -  GOLDEN MEADOW (2018)
 AU1209
 AU1209                         *CURRENT SURVEY CONTROL
 AU1209  ______________________________________________________________________
 AU1209* NAD 83(1986) POSITION- 29 25 17.     (N) 090 17 17.     (W)   SCALED
 AU1209* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1209  **This station is located in a suspected subsidence area (see below).
 AU1209  ______________________________________________________________________
 AU1209  GEOID HEIGHT    -        -24.553 (meters)                     GEOID18
 AU1209
 AU1209.The horizontal coordinates were scaled from a map and have
 AU1209.an estimated accuracy of +/- 6 seconds.
 AU1209
 AU1209.** This station is in an area of known vertical motion.  Due to the
 AU1209.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1209.** determined the orthometric heights for marks in these suspect
 AU1209.** subsidence areas should be considered valid only at the epoch date
 AU1209.** associated with the orthometric height.  These heights must always
 AU1209.** be validated when used as control.  All previously superseded
 AU1209.** orthometric heights are now considered suspect and are available
 AU1209.** in the superseded section.  NGS does not recommend using suspect
 AU1209.** or superseded heights as control.
 AU1209
 AU1209.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1209.GEOID18 height accuracy estimate available here.
 AU1209
 AU1209.Click photographs - Photos may exist for this station.
 AU1209
 AU1209;                    North         East    Units  Estimated Accuracy
 AU1209;SPC LA S     -   102,600.    1,101,430.      MT  (+/- 180 meters Scaled)
 AU1209
 AU1209_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN631577(NAD 83)
 AU1209
 AU1209                          SUPERSEDED SURVEY CONTROL
 AU1209
 AU1209.No superseded survey control is available for this station.
 AU1209
 AU1209_MARKER: DB = BENCH MARK DISK
 AU1209_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1209_STAMPING: U 220 1965
 AU1209_MARK LOGO: CGS
 AU1209_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1209_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1209+STABILITY: SURFACE MOTION
 AU1209_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1209+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU1209
 AU1209  HISTORY     - Date     Condition        Report By
 AU1209  HISTORY     - 1965     MONUMENTED       CGS
 AU1209  HISTORY     - 1981     GOOD             NGS
 AU1209  HISTORY     - 19930224 GOOD             NGS
 AU1209
 AU1209                          STATION DESCRIPTION
 AU1209
 AU1209'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1209'1.15 MI SSE FROM GALLIANO.
 AU1209'1.15 MILES SOUTH-SOUTHEAST ALONG STATE HIGHWAY 308 FROM THE DRAWBRIDGE
 AU1209'OVER THE LAFOURCHE BAYOU AT GALLIANO, IN SECTION 37, T 19 S, R 21 E,
 AU1209'367 FEET SOUTHEAST OF BENCH MARK Y 155, 355 FEET NORTHWEST OF BENCH
 AU1209'MARK LAF 54 1386+00, 34 1/2 FEET NORTHWEST OF THE CENTER OF A STEEL
 AU1209'GATE TO A LOUISIANA POWER AND LIGHT COMPANY SUBORDINATE STATION, 33
 AU1209'1/2 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 17 1/2 FEET
 AU1209'NORTH-NORTHWEST OF A POWER COMPANY SIGN POST, 3 1/2 FEET SOUTH OF A
 AU1209'PIPE FENCE CORNER, 3 FEET SOUTHWEST OF A MESH FENCE, 3 1/2 FEET
 AU1209'SOUTHEAST OF A MESH FENCE, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN
 AU1209'THE TOP OF A CONCRETE POST WHICH IS FLUSH WITH THE GROUND.
 AU1209
 AU1209                          STATION RECOVERY (1981)
 AU1209
 AU1209'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AU1209'RECOVERED IN GOOD CONDITION.
 AU1209
 AU1209                          STATION RECOVERY (1993)
 AU1209
 AU1209'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1209'4.5 KM (2.80 MI) NORTHWESTERLY ALONG STATE HIGHWAY 308 FROM THE
 AU1209'JUNCTION OF STATE HIGHWAY 1 IN GOLDEN MEADOW, 10.5 M (34.4 FT)
 AU1209'NORTHWEST OF THE CENTER OF A DRIVEWAY AND GATE LEADING TO A LOUISIANA
 AU1209'POWER AND LIGHT SUB-STATION, 10.2 M (33.5 FT) NORTHEAST OF THE
 AU1209'CENTERLINE OF THE HIGHWAY, 5.0 M (16.4 FT) NORTH-NORTHWEST OF THE
 AU1209'NORTHEAST CORNER OF THE FOOTING FOR A SIGN, 3.3 M (10.8 FT)
 AU1209'EAST-NORTHEAST OF THE WEST END OF A CHAIN-LINK FENCE ENCLOSING THE
 AU1209'SUB-STATION, 1.1 M (3.6 FT) SOUTH OF THE WEST FENCE CORNER, 0.9 M
 AU1209'(3.0 FT) SOUTHEAST OF A FENCE, 0.8 M (2.6 FT) SOUTHWEST OF A FENCE,
 AU1209'0.3 M (1.0 FT) BELOW THE LEVEL OF THE HIGHWAY, 0.3 M (1.0 FT)
 AU1209'SOUTHEAST OF A WITNESS POST, AND THE MONUMENT IS RECESSED 0.1 M (0.3
 AU1209'FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1437 ***********************************************************************
 AU1437  DESIGNATION -  U 221
 AU1437  PID         -  AU1437
 AU1437  STATE/COUNTY-  LA/TERREBONNE
 AU1437  COUNTRY     -  US
 AU1437  USGS QUAD   -  HOUMA (2018)
 AU1437
 AU1437                         *CURRENT SURVEY CONTROL
 AU1437  ______________________________________________________________________
 AU1437* NAD 83(1986) POSITION- 29 35 55.     (N) 090 43 08.     (W)   SCALED
 AU1437* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1437  **This station is located in a suspected subsidence area (see below).
 AU1437  ______________________________________________________________________
 AU1437  GEOID HEIGHT    -        -25.177 (meters)                     GEOID18
 AU1437
 AU1437.The horizontal coordinates were scaled from a map and have
 AU1437.an estimated accuracy of +/- 6 seconds.
 AU1437
 AU1437.** This station is in an area of known vertical motion.  Due to the
 AU1437.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1437.** determined the orthometric heights for marks in these suspect
 AU1437.** subsidence areas should be considered valid only at the epoch date
 AU1437.** associated with the orthometric height.  These heights must always
 AU1437.** be validated when used as control.  All previously superseded
 AU1437.** orthometric heights are now considered suspect and are available
 AU1437.** in the superseded section.  NGS does not recommend using suspect
 AU1437.** or superseded heights as control.
 AU1437
 AU1437.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1437.GEOID18 height accuracy estimate available here.
 AU1437
 AU1437.Click photographs - Photos may exist for this station.
 AU1437
 AU1437;                    North         East    Units  Estimated Accuracy
 AU1437;SPC LA S     -   121,940.    1,059,520.      MT  (+/- 180 meters Scaled)
 AU1437
 AU1437_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN209764(NAD 83)
 AU1437
 AU1437                          SUPERSEDED SURVEY CONTROL
 AU1437
 AU1437.No superseded survey control is available for this station.
 AU1437
 AU1437_MARKER: DB = BENCH MARK DISK
 AU1437_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU1437_SP_SET: BRIDGE WALKWAY
 AU1437_STAMPING: U 221 1965
 AU1437_MARK LOGO: CGS
 AU1437_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1437_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1437+STABILITY: SURFACE MOTION
 AU1437_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1437+SATELLITE: SATELLITE OBSERVATIONS - June 21, 2004
 AU1437
 AU1437  HISTORY     - Date     Condition        Report By
 AU1437  HISTORY     - 1965     MONUMENTED       CGS
 AU1437  HISTORY     - 1982     GOOD             NGS
 AU1437  HISTORY     - 19930303 GOOD             NGS
 AU1437  HISTORY     - 19930609 GOOD             LADTD
 AU1437  HISTORY     - 20040621 GOOD             DEWDAV
 AU1437
 AU1437                          STATION DESCRIPTION
 AU1437
 AU1437'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1437'0.2 MI E FROM HOUMA.
 AU1437'0.2 MILE EAST ALONG STATE HIGHWAY 24 FROM THE POST OFFICE AT HOUMA, IN
 AU1437'FRACTIONAL SECTION 7, T 17 S, R 17 E, 186 FEET NORTH OF THE CENTER
 AU1437'LINE OF THE INTERSECTION OF U.S. HIGHWAY 90 AND STATE HIGHWAY 24, SET
 AU1437'IN THE TOP OF THE SOUTH END OF A CONCRETE WALKWAY ON THE WEST SIDE OF
 AU1437'A CONCRETE DRAWBRIDGE OVER TERREBONNE BAYOU, 19 1/2 FEET WEST OF THE
 AU1437'CENTER LINE OF U.S. HIGHWAY 90, 1 FOOT EAST OF THE SOUTH EDGE OF A
 AU1437'STEEL RAILING OF THE BRIDGE, ABOUT 1 FOOT ABOVE THE LEVEL OF THE
 AU1437'HIGHWAY.
 AU1437
 AU1437                          STATION RECOVERY (1982)
 AU1437
 AU1437'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1437'THE MARK IS 0.30 M ABOVE STREET.
 AU1437'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS.  IN HOUMA, 0.28
 AU1437'KILOMETER (0.15 MILE) EAST ALONG EAST MAIN STREET FROM CITY HALL, IN
 AU1437'TOP OF THE SOUTH END OF THE WEST CONCRETE WALKWAY OF THE BARROW STREET
 AU1437'(U.S. HIGHWAY 90) BRIDGE OVER TERREBONNE BAYOU, 5.48 METERS (18.0
 AU1437'FEET) WEST OF THE CENTER LINE OF BARROW STREET, 0.24 METER (0.8 FOOT)
 AU1437'EAST OF THE SOUTH END OF THE WEST METAL GUARDRAIL OF THE BRIDGE.
 AU1437
 AU1437                          STATION RECOVERY (1993)
 AU1437
 AU1437'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1437'IN HOUMA, AT THE INTERSECTION OF EAST MAIN AND BARROW STREETS, IN TOP
 AU1437'OF AND 0.5 M (1.6 FT) NORTH OF THE SOUTH END OF THE WEST CONCRETE
 AU1437'WALKWAY OF THE BARROW STREET BRIDGE SPANNING BAYOU TERREBONNE, 67.8 M
 AU1437'(222.4 FT) NORTH OF THE CENTERLINE OF EAST MAIN STREET, 5.5 M (18.0
 AU1437'FT) WEST OF THE CENTERLINE OF BARROW STREET, AND 0.2 M (0.7 FT) ABOVE
 AU1437'THE LEVEL OF THE STREET.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH
 AU1437'A 5-INCH LOGO CAP.
 AU1437
 AU1437                          STATION RECOVERY (1993)
 AU1437
 AU1437'RECOVERY NOTE BY LA TRANSP AND DEV 1993
 AU1437'THE STATION IS LOCATED IN HOUMA, SET IN THE SOUTHWEST CORNER OF THE
 AU1437'BARROW STREET BRIDGE OVER BAYOU TERREBONNE BETWEEN E. MAIN ST. AND
 AU1437'E. PARK AVE.  OWNERSHIP--CITY OF HOUMA.  THE STATION IS 189.5 FT
 AU1437'(57.8 M) NORTHEAST FROM THE CENTER OF E. MAIN ST., 17.5 FT (5.3 M)
 AU1437'NORTHWEST FROM THE CENTER OF BARROW ST. 1.0 FT (0.3 M) SOUTHEAST
 AU1437'FROM THE SOUTH END OF THE WEST METAL GUARD RAIL, FLUSH WITH THE
 AU1437'SURFACE OF THE WALKWAY AND ABOUT 0.5 FT (15.2 CM) ABOVE THE LEVEL OF
 AU1437'THE STREET.
 AU1437
 AU1437                          STATION RECOVERY (2004)
 AU1437
 AU1437'RECOVERY NOTE BY DEWBERRY DAVIS 2004 (KEC)
 AU1437'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1140 ***********************************************************************
 AU1140  DESIGNATION -  U 222
 AU1140  PID         -  AU1140
 AU1140  STATE/COUNTY-  LA/LAFOURCHE
 AU1140  COUNTRY     -  US
 AU1140  USGS QUAD   -  LAROSE (2018)
 AU1140
 AU1140                         *CURRENT SURVEY CONTROL
 AU1140  ______________________________________________________________________
 AU1140* NAD 83(1986) POSITION- 29 33 20.     (N) 090 23 21.     (W)   SCALED
 AU1140* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1140  **This station is located in a suspected subsidence area (see below).
 AU1140  ______________________________________________________________________
 AU1140  GEOID HEIGHT    -        -24.969 (meters)                     GEOID18
 AU1140
 AU1140.The horizontal coordinates were scaled from a map and have
 AU1140.an estimated accuracy of +/- 6 seconds.
 AU1140
 AU1140.** This station is in an area of known vertical motion. If an
 AU1140.** orthometric height was ever established but is not available 
 AU1140.** in the current survey control section, the orthometric height
 AU1140.** is considered suspect.  Suspect heights are available in the
 AU1140.** superseded section only if requested.
 AU1140
 AU1140.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1140.GEOID18 height accuracy estimate available here.
 AU1140
 AU1140.Click photographs - Photos may exist for this station.
 AU1140
 AU1140;                    North         East    Units  Estimated Accuracy
 AU1140;SPC LA S     -   117,380.    1,091,500.      MT  (+/- 180 meters Scaled)
 AU1140
 AU1140_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN529723(NAD 83)
 AU1140
 AU1140                          SUPERSEDED SURVEY CONTROL
 AU1140
 AU1140.No superseded survey control is available for this station.
 AU1140
 AU1140_MARKER: DB = BENCH MARK DISK
 AU1140_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU1140_STAMPING: U 222 1965
 AU1140_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1140
 AU1140  HISTORY     - Date     Condition        Report By
 AU1140  HISTORY     - 1965     MONUMENTED       CGS
 AU1140  HISTORY     - 19930223 MARK NOT FOUND   NGS
 AU1140
 AU1140                          STATION DESCRIPTION
 AU1140
 AU1140'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1140'1.05 MI S FROM LAROSE.
 AU1140'ABOUT 1.05 MILES SOUTH ALONG STATE HIGHWAY 24 FROM THE EAST END OF THE
 AU1140'CONCRETE DRAWBRIDGE OVER INTRACOASTAL WATERWAY AT LAROSE, IN
 AU1140'FRACTIONAL SECTION 45, T 17 S, R 20 E, 30 FEET WEST OF THE CENTER LINE
 AU1140'OF THE HIGHWAY, 135 FEET NORTH OF A POWER POLE, 82 FEET NORTHEAST OF A
 AU1140'14-INCH WILLOW TREE, 24 FEET NORTH OF THE CENTER LINE OF A WOODEN
 AU1140'GATE, 1.0 FOOT WEST OF A WOODEN WITNESS POST, ABOUT 2 FEET BELOW THE
 AU1140'LEVEL OF THE HIGHWAY, AND SET ON TOP OF A 5/8-INCH COPPER COATED ROD
 AU1140'THAT IS DRIVEN TO A DEPTH OF 96 FEET AND IS ENCASED IN A 5-INCH CAST
 AU1140'IRON PIPE WHICH PROJECTS 5 INCHES.
 AU1140
 AU1140                          STATION RECOVERY (1993)
 AU1140
 AU1140'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1140'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1141 ***********************************************************************
 AU1141  DESIGNATION -  U 222 RESET
 AU1141  PID         -  AU1141
 AU1141  STATE/COUNTY-  LA/LAFOURCHE
 AU1141  COUNTRY     -  US
 AU1141  USGS QUAD   -  LAROSE (2018)
 AU1141
 AU1141                         *CURRENT SURVEY CONTROL
 AU1141  ______________________________________________________________________
 AU1141* NAD 83(1986) POSITION- 29 33 20.     (N) 090 23 21.     (W)   SCALED
 AU1141* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1141  **This station is located in a suspected subsidence area (see below).
 AU1141  ______________________________________________________________________
 AU1141  GEOID HEIGHT    -        -24.969 (meters)                     GEOID18
 AU1141
 AU1141.The horizontal coordinates were scaled from a map and have
 AU1141.an estimated accuracy of +/- 6 seconds.
 AU1141
 AU1141.** This station is in an area of known vertical motion. If an
 AU1141.** orthometric height was ever established but is not available 
 AU1141.** in the current survey control section, the orthometric height
 AU1141.** is considered suspect.  Suspect heights are available in the
 AU1141.** superseded section only if requested.
 AU1141
 AU1141.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1141.GEOID18 height accuracy estimate available here.
 AU1141
 AU1141.Click photographs - Photos may exist for this station.
 AU1141
 AU1141;                    North         East    Units  Estimated Accuracy
 AU1141;SPC LA S     -   117,380.    1,091,500.      MT  (+/- 180 meters Scaled)
 AU1141
 AU1141_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN529723(NAD 83)
 AU1141
 AU1141                          SUPERSEDED SURVEY CONTROL
 AU1141
 AU1141.No superseded survey control is available for this station.
 AU1141
 AU1141_MARKER: DB = BENCH MARK DISK
 AU1141_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1141_SP_SET: ROD
 AU1141_STAMPING: U 222 RESET 1973
 AU1141_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1141
 AU1141  HISTORY     - Date     Condition        Report By
 AU1141  HISTORY     - 1973     MONUMENTED       NGS
 AU1141  HISTORY     - 19930223 MARK NOT FOUND   NGS
 AU1141
 AU1141                          STATION DESCRIPTION
 AU1141
 AU1141'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973
 AU1141'1.05 MI S FROM LAROSE.
 AU1141'LOCATED 1.05 MILE SOUTH ALONG STATE HIGHWAY 24 FROM THE EAST END OF
 AU1141'THE CONCRETE DRAW BRIDGE OVER THE INTERCOASTAL WATERWAYS AT LAROSE. IT
 AU1141'IS 100 FEET WEST OF THE CENTER OF STATE HIGHWAY 24 AT THE EAST EDGE OF
 AU1141'A PASTURE, 83.5 FEET EAST-NORTHEAST OF AN OLD WILLOW TREE IN THE
 AU1141'PASTURE, 186 FEET NORTHEAST OF THE NORTHEAST CORNER OF THE OLD CORAL,
 AU1141'197 FEET NORTHEAST OF THE TREE IN THE CENTER OF THE CORAL.  IT IS A
 AU1141'SHORT ROD TYPE MARK PROTECTED BY A 4-INCH WHITE PLASTIC PIPE FLUSH
 AU1141'WITH THE GROUND.
 AU1141
 AU1141                          STATION RECOVERY (1993)
 AU1141
 AU1141'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1141'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0022 ***********************************************************************
 AV0022  DESIGNATION -  U 223
 AV0022  PID         -  AV0022
 AV0022  STATE/COUNTY-  LA/VERMILION
 AV0022  COUNTRY     -  US
 AV0022  USGS QUAD   -  FORKED ISLAND (2018)
 AV0022
 AV0022                         *CURRENT SURVEY CONTROL
 AV0022  ______________________________________________________________________
 AV0022* NAD 83(1986) POSITION- 29 51 11.     (N) 092 17 33.     (W)   SCALED
 AV0022* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0022  **This station is located in a suspected subsidence area (see below).
 AV0022  ______________________________________________________________________
 AV0022  GEOID HEIGHT    -        -26.301 (meters)                     GEOID18
 AV0022
 AV0022.The horizontal coordinates were scaled from a map and have
 AV0022.an estimated accuracy of +/- 6 seconds.
 AV0022
 AV0022.** This station is in an area of known vertical motion. If an
 AV0022.** orthometric height was ever established but is not available 
 AV0022.** in the current survey control section, the orthometric height
 AV0022.** is considered suspect.  Suspect heights are available in the
 AV0022.** superseded section only if requested.
 AV0022
 AV0022.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0022.GEOID18 height accuracy estimate available here.
 AV0022
 AV0022.Click photographs - Photos may exist for this station.
 AV0022
 AV0022;                    North         East    Units  Estimated Accuracy
 AV0022;SPC LA S     -   150,370.      907,330.      MT  (+/- 180 meters Scaled)
 AV0022
 AV0022_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP683027(NAD 83)
 AV0022
 AV0022                          SUPERSEDED SURVEY CONTROL
 AV0022
 AV0022.No superseded survey control is available for this station.
 AV0022
 AV0022_MARKER: DB = BENCH MARK DISK
 AV0022_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AV0022_STAMPING: U 223 1965
 AV0022_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0022
 AV0022  HISTORY     - Date     Condition        Report By
 AV0022  HISTORY     - 1965     MONUMENTED       CGS
 AV0022  HISTORY     - 1967     GOOD             CGS
 AV0022  HISTORY     - 1985     GOOD             LADTD
 AV0022
 AV0022                          STATION DESCRIPTION
 AV0022
 AV0022'DESCRIBED BY COAST AND GEODETIC SURVEY 1967
 AV0022'1.65 MI N FROM FORKED ISLAND.
 AV0022'ABOUT 1.05 MILES NORTH ALONG LOUISIANA HIGHWAY 82 FROM THE BRIDGE OVER
 AV0022'INTRACOASTAL CANAL AT FORKED ISLAND, THENCE 0.6 MILE NORTH ALONG
 AV0022'LOUISIANA HIGHWAY 35, IN SECTION 6, T14S, R2E.  228 FEET
 AV0022'WEST-SOUTHWEST OF THE CENTER OF A JUNCTION OF THE HIGHWAY AND A PAVED
 AV0022'ROAD LEADING WEST, 118 FEET NORTHWEST OF THE CENTERLINE OF THE
 AV0022'HIGHWAY, 53 FEET SOUTH OF THE CENTERLINE OF THE PAVED ROAD, 120 FEET
 AV0022'NORTH-NORTHWEST OF THE NORTHEAST CORNER OF A HOUSE, 5 FEET SOUTH OF A
 AV0022'36 INCH OAK TREE, 1.1 FEET NORTH OF A WOODEN WITNESS POST, ABOUT LEVEL
 AV0022'WITH THE ROADS, AND ON THE TOP OF A 5/8 INCH COPPER-COATED ROD THAT IS
 AV0022'DRIVEN TO A DEPTH OF 87 FEET AND IS ENCASED IN A 5 INCH CAST IRON PIPE
 AV0022'WHICH PROJECTS 4 INCHES ABOVE THE GROUND.
 AV0022
 AV0022                          STATION RECOVERY (1985)
 AV0022
 AV0022'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 AV0022'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0299 ***********************************************************************
 BK0299  DESIGNATION -  U 224
 BK0299  PID         -  BK0299
 BK0299  STATE/COUNTY-  LA/VERMILION
 BK0299  COUNTRY     -  US
 BK0299  USGS QUAD   -  KAPLAN NORTH (2018)
 BK0299
 BK0299                         *CURRENT SURVEY CONTROL
 BK0299  ______________________________________________________________________
 BK0299* NAD 83(1986) POSITION- 30 00 25.     (N) 092 19 12.     (W)   SCALED
 BK0299* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0299  **This station is located in a suspected subsidence area (see below).
 BK0299  ______________________________________________________________________
 BK0299  GEOID HEIGHT    -        -26.732 (meters)                     GEOID18
 BK0299  DYNAMIC HEIGHT  -          4.760 (meters)       15.62  (feet) COMP
 BK0299  MODELED GRAVITY -    979,301.5   (mgal)                       NAVD 88
 BK0299
 BK0299.The horizontal coordinates were scaled from a map and have
 BK0299.an estimated accuracy of +/- 6 seconds.
 BK0299
 BK0299.** This station is in an area of known vertical motion. If an
 BK0299.** orthometric height was ever established but is not available 
 BK0299.** in the current survey control section, the orthometric height
 BK0299.** is considered suspect.  Suspect heights are available in the
 BK0299.** superseded section only if requested.
 BK0299
 BK0299.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0299.GEOID18 height accuracy estimate available here.
 BK0299
 BK0299.Click photographs - Photos may exist for this station.
 BK0299
 BK0299.The dynamic height is computed by dividing the NAVD 88
 BK0299.geopotential number by the normal gravity value computed on the
 BK0299.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0299.degrees latitude (g = 980.6199 gals.).
 BK0299
 BK0299.The modeled gravity was interpolated from observed gravity values.
 BK0299
 BK0299;                    North         East    Units  Estimated Accuracy
 BK0299;SPC LA S     -   167,450.      904,820.      MT  (+/- 180 meters Scaled)
 BK0299
 BK0299_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP655197(NAD 83)
 BK0299
 BK0299                          SUPERSEDED SURVEY CONTROL
 BK0299
 BK0299.No superseded survey control is available for this station.
 BK0299
 BK0299_MARKER: DB = BENCH MARK DISK
 BK0299_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BK0299_SP_SET: ABUTMENT
 BK0299_STAMPING: U 224 1965
 BK0299_MARK LOGO: CGS
 BK0299_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK0299
 BK0299  HISTORY     - Date     Condition        Report By
 BK0299  HISTORY     - 1965     MONUMENTED       CGS
 BK0299  HISTORY     - 1978     GOOD             LADTD
 BK0299  HISTORY     - 1982     GOOD             NGS
 BK0299  HISTORY     - 19910909 GOOD             USPSQD
 BK0299
 BK0299                          STATION DESCRIPTION
 BK0299
 BK0299'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK0299'2.25 MI W FROM KAPLAN.
 BK0299'ABOUT 2.25 MILES WEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0299'RAILROAD STATION AT KAPLAN, IN FRACTIONAL SECTION 13, T 12 S, R 1 E,
 BK0299'18 FEET NORTH OF THE NORTH RAIL OF THE RAILROAD, 64 FEET SOUTH OF THE
 BK0299'CENTER LINE OF STATE HIGHWAY 14, ABOUT LEVEL WITH THE HIGHWAY, SET IN
 BK0299'THE TOP OF THE SOUTH END OF THE WEST ABUTMENT OF THE BRIDGE OVER
 BK0299'VINCENT CANAL.
 BK0299
 BK0299                          STATION RECOVERY (1978)
 BK0299
 BK0299'RECOVERY NOTE BY LA TRANSP AND DEV 1978
 BK0299'ABOUT 2.25 MI. WEST ALONG STATE HWY. LA 14 FROM ITS INT. WITH STATE
 BK0299'HWY. LA 35 IN KAPLAN, IN FRACTIONAL SEC. 13, T 12 S, R 1 E, 18.0 FT.
 BK0299'SOUTH OF C/L OF LA 14, 64.0 FT. NORTH OF NORTH RAIL OF S.P. R.R.,
 BK0299'ABOUT LEVEL WITH THE HWY., SET IN THE TOP OF THE SOUTH END OF WEST
 BK0299'ABUTMENT OF HWY. BRIDGE OVER VINCENT CANAL. NOTE--ABOVE DESCRIPTION
 BK0299'HAS BEEN DOUBLE CHECKED AND IS CORRECT. ORIGINAL DESCRIPTION IS
 BK0299'TOTALLY INCORRECT DUE POSSIBLY TO TYPING ERROR.
 BK0299
 BK0299                          STATION RECOVERY (1982)
 BK0299
 BK0299'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0299'RECOVERED IN GOOD CONDITION, CHANGE THE TO REACH TO READ--3.6 KM
 BK0299'(2.25 MILES) WEST ALONG STATE HIGHWAY 14 FROM THE INTERSECTION OF
 BK0299'STATE HIGHWAY 35 (CUSHING AVENUE) IN KAPLAN TO THE MARK ON THE LEFT.
 BK0299
 BK0299                          STATION RECOVERY (1991)
 BK0299
 BK0299'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0299'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0378 ***********************************************************************
 AV0378  DESIGNATION -  U 225
 AV0378  PID         -  AV0378
 AV0378  STATE/COUNTY-  LA/CAMERON
 AV0378  COUNTRY     -  US
 AV0378  USGS QUAD   -  CAMERON (2018)
 AV0378
 AV0378                         *CURRENT SURVEY CONTROL
 AV0378  ______________________________________________________________________
 AV0378* NAD 83(1986) POSITION- 29 48 03.     (N) 093 20 04.     (W)   SCALED
 AV0378* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0378  **This station is located in a suspected subsidence area (see below).
 AV0378  ______________________________________________________________________
 AV0378  GEOID HEIGHT    -        -26.589 (meters)                     GEOID18
 AV0378  DYNAMIC HEIGHT  -          0.932 (meters)        3.06  (feet) COMP
 AV0378  MODELED GRAVITY -    979,291.3   (mgal)                       NAVD 88
 AV0378
 AV0378.The horizontal coordinates were scaled from a map and have
 AV0378.an estimated accuracy of +/- 6 seconds.
 AV0378
 AV0378.** This station is in an area of known vertical motion. If an
 AV0378.** orthometric height was ever established but is not available 
 AV0378.** in the current survey control section, the orthometric height
 AV0378.** is considered suspect.  Suspect heights are available in the
 AV0378.** superseded section only if requested.
 AV0378
 AV0378.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0378.GEOID18 height accuracy estimate available here.
 AV0378
 AV0378.Click photographs - Photos may exist for this station.
 AV0378
 AV0378.The dynamic height is computed by dividing the NAVD 88
 AV0378.geopotential number by the normal gravity value computed on the
 AV0378.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0378.degrees latitude (g = 980.6199 gals.).
 AV0378
 AV0378.The modeled gravity was interpolated from observed gravity values.
 AV0378
 AV0378;                    North         East    Units  Estimated Accuracy
 AV0378;SPC LA S     -   145,880.      806,560.      MT  (+/- 180 meters Scaled)
 AV0378
 AV0378_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN676967(NAD 83)
 AV0378
 AV0378                          SUPERSEDED SURVEY CONTROL
 AV0378
 AV0378.No superseded survey control is available for this station.
 AV0378
 AV0378_MARKER: DB = BENCH MARK DISK
 AV0378_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0378_STAMPING: U 225 1965
 AV0378_MARK LOGO: CGS
 AV0378_PROJECTION: PROJECTING 10 CENTIMETERS
 AV0378_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0378+STABILITY: SURFACE MOTION
 AV0378_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0378+SATELLITE: SATELLITE OBSERVATIONS - January 17, 2007
 AV0378
 AV0378  HISTORY     - Date     Condition        Report By
 AV0378  HISTORY     - 1965     MONUMENTED       CGS
 AV0378  HISTORY     - 1978     GOOD             NGS
 AV0378  HISTORY     - 1978     GOOD             NGS
 AV0378  HISTORY     - 1981     GOOD             NGS
 AV0378  HISTORY     - 20050319 POOR             USPSQD
 AV0378  HISTORY     - 20070117 GOOD             USPSQD
 AV0378
 AV0378                          STATION DESCRIPTION
 AV0378
 AV0378'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0378'0.9 MI W FROM CAMERON.
 AV0378'ABOUT 0.7 MILE WEST ALONG STATE HIGHWAY 82 FROM THE POST OFFICE AT
 AV0378'CAMERON, THENCE 0.1 MILE NORTH ALONG A SHELL ROAD, THENCE 0.1 MILE
 AV0378'EAST ALONG A SHELL ROAD, AT THE CAMERON AIRPORT, ABOUT 0.1 MILE NORTH
 AV0378'OF THE SOUTH END OF THE RUNWAY, 63 FEET WEST OF THE WEST EDGE OF THE
 AV0378'RUNWAY, 22 FEET NORTHWEST OF THE MOST NORTHERLY SET OF GAS PUMPS, 1
 AV0378'1/2 FEET EAST OF A FENCE, 34 FEET NORTH OF THE CENTER LINE OF A ROAD
 AV0378'AT A PARKING AREA, 1.1 FEET SOUTH OF A WOODEN WITNESS POST, ABOUT
 AV0378'LEVEL WITH THE RUNWAY, AND SET IN THE TOP OF A CONCRETE POST
 AV0378'PROJECTING 6 INCHES.
 AV0378
 AV0378                          STATION RECOVERY (1978)
 AV0378
 AV0378'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0378'RECOVERED IN GOOD CONDITION.
 AV0378
 AV0378                          STATION RECOVERY (1978)
 AV0378
 AV0378'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0378'RECOVERED IN GOOD CONDITION.
 AV0378
 AV0378                          STATION RECOVERY (1981)
 AV0378
 AV0378'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AV0378'1.35 KILOMETERS (0.85 MILE) WEST ALONG STATE HIGHWAY 27 FROM THE POST
 AV0378'OFFICE IN CAMERON, THENCE 0.2 KILOMETER (0.1 MILE) NORTH ALONG A SHELL
 AV0378'ROAD, THENCE 0.2 KILOMETER (0.1 MILE) EAST ALONG A SHELL ROAD TO THE
 AV0378'CAMERON AIRPORT RUNWAY AND THE MARK ON THE LEFT, 10.36 METERS (34.0
 AV0378'FEET) NORTH OF THE CENTER OF THE SHELL ROAD, 19.20 METERS (63.0 FEET)
 AV0378'WEST OF THE WEST EDGE OF THE RUNWAY.
 AV0378'THE MARK IS 0.31 METERS  S FROM A WITNESS POST.
 AV0378'THE MARK IS ABOVE LEVEL WITH SHELL ROAD.
 AV0378
 AV0378                          STATION RECOVERY (2005)
 AV0378
 AV0378'RECOVERY NOTE BY US POWER SQUADRON 2005 (CA)
 AV0378'MARK RECOVERED IN POOR CONDITION.
 AV0378
 AV0378                          STATION RECOVERY (2007)
 AV0378
 AV0378'RECOVERY NOTE BY US POWER SQUADRON 2007 (CA)
 AV0378'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0060 ***********************************************************************
 AV0060  DESIGNATION -  U 226
 AV0060  PID         -  AV0060
 AV0060  STATE/COUNTY-  LA/VERMILION
 AV0060  COUNTRY     -  US
 AV0060  USGS QUAD   -  PUMPKIN ISLANDS (2018)
 AV0060
 AV0060                         *CURRENT SURVEY CONTROL
 AV0060  ______________________________________________________________________
 AV0060* NAD 83(1986) POSITION- 29 39 57.     (N) 092 15 24.     (W)   SCALED
 AV0060* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0060  **This station is located in a suspected subsidence area (see below).
 AV0060  ______________________________________________________________________
 AV0060  GEOID HEIGHT    -        -25.667 (meters)                     GEOID18
 AV0060
 AV0060.The horizontal coordinates were scaled from a map and have
 AV0060.an estimated accuracy of +/- 6 seconds.
 AV0060
 AV0060.** This station is in an area of known vertical motion. If an
 AV0060.** orthometric height was ever established but is not available 
 AV0060.** in the current survey control section, the orthometric height
 AV0060.** is considered suspect.  Suspect heights are available in the
 AV0060.** superseded section only if requested.
 AV0060
 AV0060.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0060.GEOID18 height accuracy estimate available here.
 AV0060
 AV0060.Click photographs - Photos may exist for this station.
 AV0060
 AV0060;                    North         East    Units  Estimated Accuracy
 AV0060;SPC LA S     -   129,590.      910,620.      MT  (+/- 180 meters Scaled)
 AV0060
 AV0060_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN719819(NAD 83)
 AV0060
 AV0060                          SUPERSEDED SURVEY CONTROL
 AV0060
 AV0060.No superseded survey control is available for this station.
 AV0060
 AV0060_MARKER: DB = BENCH MARK DISK
 AV0060_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AV0060_STAMPING: U 226 1965
 AV0060_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0060
 AV0060  HISTORY     - Date     Condition        Report By
 AV0060  HISTORY     - 1965     MONUMENTED       CGS
 AV0060  HISTORY     - 1977     MARK NOT FOUND   NGS
 AV0060
 AV0060                          STATION DESCRIPTION
 AV0060
 AV0060'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0060'7.8 MI SE FROM SCHOONER BAYOU LOCKS.
 AV0060'ABOUT 1.8 MILES EAST ALONG SCHOONER BAYOU FROM SCHOONER BAYOU LOCKS,
 AV0060'THENCE ABOUT 1.8 MILES SOUTH ALONG SIXMILE CANAL, THENCE ABOUT 4.2
 AV0060'MILES SOUTH ALONG A NEW CANAL WHICH PARALLELS THE OLD SIXMILE CANAL,
 AV0060'IN SECTION 3, T 16 S, R 2 E, AT THE INTERSECTION OF THE NEW CANAL,
 AV0060'BELLE ISLE BAYOU AND NORTH PRONG BELLE ISLE BAYOU, ABOUT 0.7 MILE
 AV0060'SOUTHEAST OF A LARGE GROUP OF OIL TANKS, 1.1 MILES NORTHWEST OF THE
 AV0060'VERMILLION CORPORATION CAMP (FORMERLY LOUISIANA FUR COMPANY CAMP),
 AV0060'ABOUT 0.5 MILE WEST OF TWO TRAPPERS CABINS, ON THE TOP OF THE SPOIL
 AV0060'BANK IN THE NORTHWEST CORNER OF THE INTERSECTION FORMED BY THE CANAL
 AV0060'AND BAYOUS, 104 FEET NORTH OF THE NORTH BANK OF NORTH PRONG BELLE ISLE
 AV0060'BAYOU, 92 FEET WEST OF THE WEST BANK OF THE CANAL, 2.4 FEET NORTH OF A
 AV0060'WOODEN WITNESS POST, ABOUT 7 FEET ABOVE THE LEVEL OF THE WATER, AND ON
 AV0060'THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF
 AV0060'96 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 16
 AV0060'INCHES.
 AV0060
 AV0060                          STATION RECOVERY (1977)
 AV0060
 AV0060'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AV0060'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1425 ***********************************************************************
 AU1425  DESIGNATION -  U 227
 AU1425  PID         -  AU1425
 AU1425  STATE/COUNTY-  LA/TERREBONNE
 AU1425  COUNTRY     -  US
 AU1425  USGS QUAD   -  HUMPHREYS (2018)
 AU1425
 AU1425                         *CURRENT SURVEY CONTROL
 AU1425  ______________________________________________________________________
 AU1425* NAD 83(1986) POSITION- 29 33 39.     (N) 090 47 35.     (W)   SCALED
 AU1425* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1425  **This station is located in a suspected subsidence area (see below).
 AU1425  ______________________________________________________________________
 AU1425  GEOID HEIGHT    -        -25.114 (meters)                     GEOID18
 AU1425
 AU1425.The horizontal coordinates were scaled from a map and have
 AU1425.an estimated accuracy of +/- 6 seconds.
 AU1425
 AU1425.** This station is in an area of known vertical motion.  Due to the
 AU1425.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1425.** determined the orthometric heights for marks in these suspect
 AU1425.** subsidence areas should be considered valid only at the epoch date
 AU1425.** associated with the orthometric height.  These heights must always
 AU1425.** be validated when used as control.  All previously superseded
 AU1425.** orthometric heights are now considered suspect and are available
 AU1425.** in the superseded section.  NGS does not recommend using suspect
 AU1425.** or superseded heights as control.
 AU1425
 AU1425.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1425.GEOID18 height accuracy estimate available here.
 AU1425
 AU1425.Click photographs - Photos may exist for this station.
 AU1425
 AU1425;                    North         East    Units  Estimated Accuracy
 AU1425;SPC LA S     -   117,710.    1,052,360.      MT  (+/- 180 meters Scaled)
 AU1425
 AU1425_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN138721(NAD 83)
 AU1425
 AU1425                          SUPERSEDED SURVEY CONTROL
 AU1425
 AU1425.No superseded survey control is available for this station.
 AU1425
 AU1425_MARKER: DB = BENCH MARK DISK
 AU1425_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AU1425_SP_SET: RETAINING WALL
 AU1425_STAMPING: U 227 1965
 AU1425_MARK LOGO: CGS
 AU1425_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1425_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1425+STABILITY: SURFACE MOTION
 AU1425_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1425+SATELLITE: SATELLITE OBSERVATIONS - March 03, 1993
 AU1425
 AU1425  HISTORY     - Date     Condition        Report By
 AU1425  HISTORY     - 1965     MONUMENTED       CGS
 AU1425  HISTORY     - 1982     GOOD             NGS
 AU1425  HISTORY     - 19930303 GOOD             NGS
 AU1425
 AU1425                          STATION DESCRIPTION
 AU1425
 AU1425'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1425'6.9 MI W FROM HOUMA.
 AU1425'0.2 MILE EAST ALONG STATE HIGHWAY 24 FROM THE POST OFFICE AT HOUMA,
 AU1425'THENCE 6.6 MILES WEST ALONG U.S. HIGHWAY 90, IN SECTION 63, T 17 S, R
 AU1425'16 E, ABOUT 0.1 MILE SOUTHWEST OF THE SOUTH CORNER OF THE CONCRETE
 AU1425'BRIDGE OVER MINORS CANAL, 54 FEET NORTHWEST OF THE CENTER LINE OF A
 AU1425'SHELL ROAD WHICH RUNS ALONG THE SOUTHEAST SIDE OF THE CANAL, SET IN
 AU1425'THE TOP OF THE NORTHEAST END OF THE SOUTHEAST CONCRETE RETAINING WALL
 AU1425'OF THE CONTROL STRUCTURE ACROSS MINORS CANAL, ABOUT 2 FEET ABOVE THE
 AU1425'SHELL ROAD.
 AU1425
 AU1425                          STATION RECOVERY (1982)
 AU1425
 AU1425'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1425'THE MARK IS 0.61 M ABOVE ROAD.
 AU1425'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS.  27.0 KILOMETERS
 AU1425'(16.8 MILES) SOUTHEAST ALONG U.S. HIGHWAY 90 FROM THE SOUTHEAST END OF
 AU1425'THE HIGHWAY BRIDGE OVER BAYOU BLACK IN GIBSON, THENCE 0.2 KILOMETER
 AU1425'(0.10 MILE) SOUTHWEST ALONG A SHELL ENTRANCE ROAD OF A BRICK HOUSE, TO
 AU1425'THE MARK ON THE RIGHT, IN TOP OF THE NORTHEAST END OF THE SOUTHWEST
 AU1425'CONCRETE HEADWALL OF A FLOOD GATE FOR MINORS CANAL, 16.45 METERS (54.0
 AU1425'FEET) NORTHWEST OF THE CENTER OF THE SHELL ENTRANCE ROAD, 0.30 METER
 AU1425'(1.0 FOOT) SOUTHWEST OF THE NORTHEAST END OF THE SOUTHEAST HEADWALL OF
 AU1425'THE FLOOD GATE.  NOTE-ONLY HALF OF THE DISK IS ACCESSIBLE AT THIS TIME
 AU1425'AS A METAL WALKWAY HAS BEEN PLACED OVER THE FLOOD GATE.
 AU1425
 AU1425                          STATION RECOVERY (1993)
 AU1425
 AU1425'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1425'0.3 KM (0.20 MI) EASTERLY ALONG STATE HIGHWAY 24 FROM THE COURTHOUSE
 AU1425'IN HOUMA, THENCE 10.0 KM (6.20 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY
 AU1425'90, THENCE 0.1 KM (0.05 MI) SOUTH-SOUTHWESTERLY ALONG A GRAVELED
 AU1425'DRIVEWAY ALONG THE SOUTHEAST SIDE OF MINORS CANAL, IN TOP OF AND 0.4
 AU1425'M (1.3 FT) SOUTHWEST OF THE NORTHEAST END OF THE SOUTHEAST CONCRETE
 AU1425'RETAINING WALL OF A FLOOD GATE, 19.6 M (64.3 FT) NORTHWEST OF THE
 AU1425'CENTER OF THE DRIVEWAY, AND 0.4 M (1.3 FT) ABOVE THE LEVEL OF THE
 AU1425'DRIVEWAY.  NOTE--A METAL WALKWAY COVERS PART OF THE DISK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1370 ***********************************************************************
 AU1370  DESIGNATION -  U 228
 AU1370  PID         -  AU1370
 AU1370  STATE/COUNTY-  LA/ASSUMPTION
 AU1370  COUNTRY     -  US
 AU1370  USGS QUAD   -  MADEWOOD (2018)
 AU1370
 AU1370                         *CURRENT SURVEY CONTROL
 AU1370  ______________________________________________________________________
 AU1370* NAD 83(1986) POSITION- 29 54 39.     (N) 090 59 13.     (W)   SCALED
 AU1370* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1370  **This station is located in a suspected subsidence area (see below).
 AU1370  ______________________________________________________________________
 AU1370  GEOID HEIGHT    -        -26.097 (meters)                     GEOID18
 AU1370
 AU1370.The horizontal coordinates were scaled from a map and have
 AU1370.an estimated accuracy of +/- 6 seconds.
 AU1370
 AU1370.** This station is in an area of known vertical motion.  Due to the
 AU1370.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1370.** determined the orthometric heights for marks in these suspect
 AU1370.** subsidence areas should be considered valid only at the epoch date
 AU1370.** associated with the orthometric height.  These heights must always
 AU1370.** be validated when used as control.  All previously superseded
 AU1370.** orthometric heights are now considered suspect and are available
 AU1370.** in the superseded section.  NGS does not recommend using suspect
 AU1370.** or superseded heights as control.
 AU1370
 AU1370.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1370.GEOID18 height accuracy estimate available here.
 AU1370
 AU1370.Click photographs - Photos may exist for this station.
 AU1370
 AU1370;                    North         East    Units  Estimated Accuracy
 AU1370;SPC LA S     -   156,430.    1,033,450.      MT  (+/- 180 meters Scaled)
 AU1370
 AU1370_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP943106(NAD 83)
 AU1370
 AU1370                          SUPERSEDED SURVEY CONTROL
 AU1370
 AU1370.No superseded survey control is available for this station.
 AU1370
 AU1370_MARKER: DB = BENCH MARK DISK
 AU1370_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU1370_STAMPING: U 228 1965
 AU1370_MARK LOGO: CGS
 AU1370_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1370
 AU1370  HISTORY     - Date     Condition        Report By
 AU1370  HISTORY     - 1965     MONUMENTED       CGS
 AU1370  HISTORY     - 1979     GOOD             LADTD
 AU1370  HISTORY     - 1982     GOOD             NGS
 AU1370
 AU1370                          STATION DESCRIPTION
 AU1370
 AU1370'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1370'3.45 MI SE FROM NAPOLEONVILLE.
 AU1370'3.45 MILES SOUTHEAST ALONG STATE HIGHWAY 308 FROM A CONCRETE BRIDGE
 AU1370'OVER BAYOU LAFOURCHE AT NAPOLEONVILLE, IN SECTION 77, T 13 S, R 15 E,
 AU1370'80 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 115 FEET SOUTH OF THE
 AU1370'CENTER OF A GATE AND ENTRANCE TO A STATE HIGHWAY DEPARTMENT STOCK
 AU1370'PILE, 33 FEET NORTH OF A PIPE FENCE CORNER AT THE SOUTHWEST CORNER OF
 AU1370'THE YARD, 7 FEET WEST OF A 26-INCH PECAN TREE, 1/2 FOOT WEST OF A MESH
 AU1370'FENCE, 1.2 FEET EAST OF A WOODEN WITNESS POST, ABOUT 3 FEET BELOW THE
 AU1370'LEVEL OF THE HIGHWAY, AND ON THE TOP OF A 5/8-INCH COPPER COATED ROD
 AU1370'THAT IS DRIVEN TO A DEPTH OF 80 FEET AND IS ENCASED IN A 5-INCH CAST
 AU1370'IRON PIPE PROJECTING 3 INCHES.
 AU1370
 AU1370                          STATION RECOVERY (1979)
 AU1370
 AU1370'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 AU1370'RECOVERED IN GOOD CONDITION.
 AU1370
 AU1370                          STATION RECOVERY (1982)
 AU1370
 AU1370'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1370'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2195 ***********************************************************************
 CP2195  DESIGNATION -  U 23
 CP2195  PID         -  CP2195
 CP2195  STATE/COUNTY-  LA/MOREHOUSE
 CP2195  COUNTRY     -  US
 CP2195  USGS QUAD   -  MER ROUGE (2018)
 CP2195
 CP2195                         *CURRENT SURVEY CONTROL
 CP2195  ______________________________________________________________________
 CP2195* NAD 83(1986) POSITION- 32 46 30.     (N) 091 48 52.     (W)   SCALED
 CP2195* NAVD 88 ORTHO HEIGHT -    26.940 (meters)       88.39  (feet) ADJUSTED
 CP2195  ______________________________________________________________________
 CP2195  GEOID HEIGHT    -        -25.860 (meters)                     GEOID18
 CP2195  DYNAMIC HEIGHT  -         26.910 (meters)       88.29  (feet) COMP
 CP2195  MODELED GRAVITY -    979,549.3   (mgal)                       NAVD 88
 CP2195
 CP2195  VERT ORDER      -  SECOND    CLASS 0
 CP2195
 CP2195.The horizontal coordinates were scaled from a map and have
 CP2195.an estimated accuracy of +/- 6 seconds.
 CP2195
 CP2195.The orthometric height was determined by differential leveling and
 CP2195.adjusted by the NATIONAL GEODETIC SURVEY
 CP2195.in June 1991.
 CP2195
 CP2195.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2195.GEOID18 height accuracy estimate available here.
 CP2195
 CP2195.Click photographs - Photos may exist for this station.
 CP2195
 CP2195.The dynamic height is computed by dividing the NAVD 88
 CP2195.geopotential number by the normal gravity value computed on the
 CP2195.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2195.degrees latitude (g = 980.6199 gals.).
 CP2195
 CP2195.The modeled gravity was interpolated from observed gravity values.
 CP2195
 CP2195;                    North         East    Units  Estimated Accuracy
 CP2195;SPC LA N     -   252,450.    1,064,230.      MT  (+/- 180 meters Scaled)
 CP2195
 CP2195_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS110269(NAD 83)
 CP2195
 CP2195                          SUPERSEDED SURVEY CONTROL
 CP2195
 CP2195  NGVD 29 (??/??/92)   27.010  (m)           88.62   (f) ADJ UNCH    2 0
 CP2195
 CP2195.Superseded values are not recommended for survey control.
 CP2195
 CP2195.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2195.See file dsdata.pdf to determine how the superseded data were derived.
 CP2195
 CP2195_MARKER: DB = BENCH MARK DISK
 CP2195_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2195_STAMPING: U-23 1935
 CP2195_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2195+STABILITY: SURFACE MOTION
 CP2195
 CP2195  HISTORY     - Date     Condition        Report By
 CP2195  HISTORY     - 1935     MONUMENTED       CGS
 CP2195  HISTORY     - 1982     MARK NOT FOUND   USGS
 CP2195
 CP2195                          STATION DESCRIPTION
 CP2195
 CP2195'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CP2195'1.4 MI SW FROM MER ROUGE.
 CP2195'1.4 MILES SOUTHWEST OF, ALONG U.S. HWY. 165, FROM HIGH SCHOOL.  ABOUT
 CP2195'195 FEET OF FRONT OF A. ALEXANDER FARM HOUSE.  51.4 FEET NORTHWEST OF
 CP2195'CENTERLINE OF U.S. HWY. 165.  22.5 FEET NORTHEAST OF CENTERLINE OF
 CP2195'GATEWAY.  19.8 FEET NORTH OF NORTHEAST END OF CORRUGATED PIPE CULVERT
 CP2195'FOR DRIVEWAY INTO ALEXANDER FARM.  2 FEET BELOW LEVEL OF HIGHWAY. 1.2
 CP2195'FEET NORTHWEST OF FENCE.  TABLET SET IN PRECAST CONCRETE POST.
 CP2195
 CP2195                          STATION RECOVERY (1982)
 CP2195
 CP2195'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CP2195'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0049 ***********************************************************************
 BX0049  DESIGNATION -  U 230
 BX0049  PID         -  BX0049
 BX0049  STATE/COUNTY-  LA/GRANT
 BX0049  COUNTRY     -  US
 BX0049  USGS QUAD   -  MUDVILLE (2018)
 BX0049
 BX0049                         *CURRENT SURVEY CONTROL
 BX0049  ______________________________________________________________________
 BX0049* NAD 83(1986) POSITION- 31 42 28.     (N) 092 23 59.     (W)   SCALED
 BX0049* NAVD 88 ORTHO HEIGHT -    24.67  (+/-2cm)       80.9   (feet) VERTCON
 BX0049  ______________________________________________________________________
 BX0049  GEOID HEIGHT    -        -25.699 (meters)                     GEOID18
 BX0049  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0049
 BX0049.The horizontal coordinates were scaled from a map and have
 BX0049.an estimated accuracy of +/- 6 seconds.
 BX0049
 BX0049.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0049.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0049
 BX0049.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0049.GEOID18 height accuracy estimate available here.
 BX0049
 BX0049.The vertical order pertains to the NGVD 29 superseded value.
 BX0049
 BX0049.Click photographs - Photos may exist for this station.
 BX0049
 BX0049;                    North         East    Units  Estimated Accuracy
 BX0049;SPC LA N     -   133,920.    1,009,510.      MT  (+/- 180 meters Scaled)
 BX0049
 BX0049_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR568082(NAD 83)
 BX0049
 BX0049                          SUPERSEDED SURVEY CONTROL
 BX0049
 BX0049  NGVD 29 (11/26/84)   24.679  (m)           80.97   (f) ADJUSTED    1 2
 BX0049
 BX0049.Superseded values are not recommended for survey control.
 BX0049
 BX0049.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0049.See file dsdata.pdf to determine how the superseded data were derived.
 BX0049
 BX0049_MARKER: DB = BENCH MARK DISK
 BX0049_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX0049_STAMPING: U 230 1965
 BX0049_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0049
 BX0049  HISTORY     - Date     Condition        Report By
 BX0049  HISTORY     - 1965     MONUMENTED       CGS
 BX0049  HISTORY     - 1966     GOOD             CGS
 BX0049  HISTORY     - 1980     GOOD             LOCSUR
 BX0049
 BX0049                          STATION DESCRIPTION
 BX0049
 BX0049'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0049'4.35 MI SW FROM GEORGETOWN.
 BX0049'ABOUT 4.35 MILES SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BX0049'THE U.S. HIGHWAY 165 OVERPASS AT GEORGETOWN, IN SECTION 6, T 8 N, R 1
 BX0049'E, 74 FEET NORTH OF THE THIRD TELEPHONE POLE NORTHWEST OF MILEPOST
 BX0049'566, 79 FEET NORTHEAST OF THE NORTHEAST RAIL OF THE MAIN TRACK, 81 1/2
 BX0049'FEET NORTHEAST OF THE CENTER OF THE CROSSING OF A PAVED ROAD, 43 FEET
 BX0049'SOUTHEAST OF THE CENTER LINE OF A CATTLE GUARD AND A PAVED ROAD, 1 1/2
 BX0049'FEET NORTHWEST OF A FENCE 1.0 FOOT NORTH OF A WOODEN WITNESS POST,
 BX0049'ABOUT 2 FEET BELOW THE LEVEL OF THE TRACK, A DISK ON THE TOP OF A
 BX0049'5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 48 FEET AND IS
 BX0049'ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 6 INCHES.
 BX0049
 BX0049                          STATION RECOVERY (1980)
 BX0049
 BX0049'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1980
 BX0049'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1629 ***********************************************************************
 AU1629  DESIGNATION -  U 231
 AU1629  PID         -  AU1629
 AU1629  STATE/COUNTY-  LA/ST MARY
 AU1629  COUNTRY     -  US
 AU1629  USGS QUAD   -  CENTERVILLE NW (2018)
 AU1629
 AU1629                         *CURRENT SURVEY CONTROL
 AU1629  ______________________________________________________________________
 AU1629* NAD 83(1986) POSITION- 29 52 42.     (N) 091 28 54.     (W)   SCALED
 AU1629* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1629  **This station is located in a suspected subsidence area (see below).
 AU1629  ______________________________________________________________________
 AU1629  GEOID HEIGHT    -        -26.104 (meters)                     GEOID18
 AU1629
 AU1629.The horizontal coordinates were scaled from a map and have
 AU1629.an estimated accuracy of +/- 6 seconds.
 AU1629
 AU1629.** This station is in an area of known vertical motion. If an
 AU1629.** orthometric height was ever established but is not available 
 AU1629.** in the current survey control section, the orthometric height
 AU1629.** is considered suspect.  Suspect heights are available in the
 AU1629.** superseded section only if requested.
 AU1629
 AU1629.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1629.GEOID18 height accuracy estimate available here.
 AU1629
 AU1629.Click photographs - Photos may exist for this station.
 AU1629
 AU1629;                    North         East    Units  Estimated Accuracy
 AU1629;SPC LA S     -   152,790.      985,670.      MT  (+/- 180 meters Scaled)
 AU1629
 AU1629_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP466062(NAD 83)
 AU1629
 AU1629                          SUPERSEDED SURVEY CONTROL
 AU1629
 AU1629.No superseded survey control is available for this station.
 AU1629
 AU1629_MARKER: DB = BENCH MARK DISK
 AU1629_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1629_STAMPING: U 231 1965
 AU1629_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1629
 AU1629  HISTORY     - Date     Condition        Report By
 AU1629  HISTORY     - 1965     MONUMENTED       CGS
 AU1629  HISTORY     - 1966     GOOD             CGS
 AU1629
 AU1629                          STATION DESCRIPTION
 AU1629
 AU1629'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU1629'4.0 MI E FROM CHARENTON.
 AU1629'ABOUT 0.2 MILE NORTHWEST ALONG STATE ROAD 326 FROM THE POST OFFICE AT
 AU1629'CHARENTON, THENCE 0.2 MILE NORTHEAST ALONG STATE ROAD 324, THENCE 0.1
 AU1629'MILE NORTHWEST ALONG STATE ROAD 87, THENCE 0.9 MILE NORTHEAST ALONG
 AU1629'THE CHARENTON FLOOD GATE ROAD, THENCE 2.6 MILES SOUTHEAST ALONG A
 AU1629'GRAVELED ROAD ON THE TOP OF A LEVEE, IN SECTION 31, T 13 S, R 9 E, ON
 AU1629'THE OUTSIDE OF A CURVE IN THE LEVEE, 112 FEET WEST OF THE CENTER OF
 AU1629'THE LEVEE, 83 FEET EAST OF THE EAST BANK OF A CANAL, 1.0 FOOT WEST OF
 AU1629'A METAL WITNESS POST, ABOUT 20 FEET BELOW THE LEVEL OF THE LEVEE, A
 AU1629'DISK SET IN THE TOP OF A 5-INCH CAST IRON PIPE THAT IS FILLED WITH
 AU1629'CONCRETE AND WHICH PROJECTS 1 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0117 ***********************************************************************
 BX0117  DESIGNATION -  U 232
 BX0117  PID         -  BX0117
 BX0117  STATE/COUNTY-  LA/CALDWELL
 BX0117  COUNTRY     -  US
 BX0117  USGS QUAD   -  OLLA EAST (2018)
 BX0117
 BX0117                         *CURRENT SURVEY CONTROL
 BX0117  ______________________________________________________________________
 BX0117* NAD 83(1986) POSITION- 31 59 26.     (N) 092 10 14.     (W)   SCALED
 BX0117* NAVD 88 ORTHO HEIGHT -    35.96  (+/-2cm)      118.0   (feet) VERTCON
 BX0117  ______________________________________________________________________
 BX0117  GEOID HEIGHT    -        -25.531 (meters)                     GEOID18
 BX0117  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0117
 BX0117.The horizontal coordinates were scaled from a map and have
 BX0117.an estimated accuracy of +/- 6 seconds.
 BX0117
 BX0117.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0117.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0117
 BX0117.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0117.GEOID18 height accuracy estimate available here.
 BX0117
 BX0117.The vertical order pertains to the NGVD 29 superseded value.
 BX0117
 BX0117.Click photographs - Photos may exist for this station.
 BX0117
 BX0117;                    North         East    Units  Estimated Accuracy
 BX0117;SPC LA N     -   165,310.    1,031,130.      MT  (+/- 180 meters Scaled)
 BX0117
 BX0117_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR783396(NAD 83)
 BX0117
 BX0117                          SUPERSEDED SURVEY CONTROL
 BX0117
 BX0117  NGVD 29 (11/26/84)   35.979  (m)          118.04   (f) ADJUSTED    1 2
 BX0117
 BX0117.Superseded values are not recommended for survey control.
 BX0117
 BX0117.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0117.See file dsdata.pdf to determine how the superseded data were derived.
 BX0117
 BX0117_MARKER: DB = BENCH MARK DISK
 BX0117_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX0117_SP_SET: BRIDGE ABUTMENT
 BX0117_STAMPING: U 232 1965
 BX0117_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0117
 BX0117  HISTORY     - Date     Condition        Report By
 BX0117  HISTORY     - 1965     MONUMENTED       CGS
 BX0117
 BX0117                          STATION DESCRIPTION
 BX0117
 BX0117'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0117'0.8 MI NE FROM KELLY.
 BX0117'ABOUT 0.8 MILE NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX0117'POST OFFICE AT KELLY, IN SECTION 28, T 12 N, R 3 E, 6.0 FEET WEST OF
 BX0117'THE WEST RAIL, SET IN THE TOP OF THE WEST END OF THE SOUTH CONCRETE
 BX0117'ABUTMENT OF CONCRETE RAILROAD BRIDGE 540.9, AND ABOUT 2 FEET BELOW THE
 BX0117'LEVEL OF THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1311 ***********************************************************************
 AU1311  DESIGNATION -  U 233
 AU1311  PID         -  AU1311
 AU1311  STATE/COUNTY-  LA/TERREBONNE
 AU1311  COUNTRY     -  US
 AU1311  USGS QUAD   -  LAKE QUITMAN (2018)
 AU1311
 AU1311                         *CURRENT SURVEY CONTROL
 AU1311  ______________________________________________________________________
 AU1311* NAD 83(1986) POSITION- 29 21 25.     (N) 090 37 34.     (W)   SCALED
 AU1311* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1311  **This station is located in a suspected subsidence area (see below).
 AU1311  ______________________________________________________________________
 AU1311  GEOID HEIGHT    -        -24.553 (meters)                     GEOID18
 AU1311
 AU1311.The horizontal coordinates were scaled from a map and have
 AU1311.an estimated accuracy of +/- 6 seconds.
 AU1311
 AU1311.** This station is in an area of known vertical motion. If an
 AU1311.** orthometric height was ever established but is not available 
 AU1311.** in the current survey control section, the orthometric height
 AU1311.** is considered suspect.  Suspect heights are available in the
 AU1311.** superseded section only if requested.
 AU1311
 AU1311.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1311.GEOID18 height accuracy estimate available here.
 AU1311
 AU1311.Click photographs - Photos may exist for this station.
 AU1311
 AU1311;                    North         East    Units  Estimated Accuracy
 AU1311;SPC LA S     -    95,200.    1,068,670.      MT  (+/- 180 meters Scaled)
 AU1311
 AU1311_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN304498(NAD 83)
 AU1311
 AU1311                          SUPERSEDED SURVEY CONTROL
 AU1311
 AU1311.No superseded survey control is available for this station.
 AU1311
 AU1311_MARKER: DB = BENCH MARK DISK
 AU1311_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1311_STAMPING: U 233 1965
 AU1311_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1311+STABILITY: SURFACE MOTION
 AU1311
 AU1311  HISTORY     - Date     Condition        Report By
 AU1311  HISTORY     - 1965     MONUMENTED       CGS
 AU1311  HISTORY     - 1966     GOOD             CGS
 AU1311  HISTORY     - 1981     MARK NOT FOUND   LADTD
 AU1311
 AU1311                          STATION DESCRIPTION
 AU1311
 AU1311'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU1311'7.9 MI S FROM CHAUVIN.
 AU1311'ABOUT 7.9 MILES SOUTH ALONG STATE HIGHWAY 56 FROM THE ST. JOSEPH
 AU1311'CHURCH AT CHAUVIN, IN FRACTIONAL SECTION 62, T 20 S, R 18 E, 0.1 MILE
 AU1311'SOUTH OF A PIPE LINE MARKER, ABOUT 200 FEET NORTHEAST OF THE NORTHEAST
 AU1311'EDGE OF A LAKE, 53 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 17 1/2
 AU1311'FEET NORTHWEST OF THE CENTER LINE OF A TRACK ROAD, 1.5 FEET WEST OF A
 AU1311'METAL WITNESS POST, ABOUT 3 1/2 FEET BELOW THE LEVEL OF THE HIGHWAY,
 AU1311'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 AU1311
 AU1311                          STATION RECOVERY (1981)
 AU1311
 AU1311'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 AU1311'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2660 ***********************************************************************
 BJ2660  DESIGNATION -  U 234
 BJ2660  PID         -  BJ2660
 BJ2660  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2660  COUNTRY     -  US
 BJ2660  USGS QUAD   -  MELVILLE (2018)
 BJ2660
 BJ2660                         *CURRENT SURVEY CONTROL
 BJ2660  ______________________________________________________________________
 BJ2660* NAD 83(1986) POSITION- 30 37 56.     (N) 091 44 10.     (W)   SCALED
 BJ2660* NAVD 88 ORTHO HEIGHT -     7.38  (+/-2cm)       24.2   (feet) VERTCON
 BJ2660  ______________________________________________________________________
 BJ2660  GEOID HEIGHT    -        -27.213 (meters)                     GEOID18
 BJ2660  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2660
 BJ2660.The horizontal coordinates were scaled from a map and have
 BJ2660.an estimated accuracy of +/- 6 seconds.
 BJ2660
 BJ2660.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2660.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2660
 BJ2660.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2660.GEOID18 height accuracy estimate available here.
 BJ2660
 BJ2660.The vertical order pertains to the NGVD 29 superseded value.
 BJ2660
 BJ2660.Click photographs - Photos may exist for this station.
 BJ2660
 BJ2660;                    North         East    Units  Estimated Accuracy
 BJ2660;SPC LA S     -   236,420.      961,390.      MT  (+/- 180 meters Scaled)
 BJ2660
 BJ2660_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP211895(NAD 83)
 BJ2660
 BJ2660                          SUPERSEDED SURVEY CONTROL
 BJ2660
 BJ2660  NGVD 29 (11/26/84)    7.388  (m)           24.24   (f) ADJUSTED    1 2
 BJ2660
 BJ2660.Superseded values are not recommended for survey control.
 BJ2660
 BJ2660.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2660.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2660
 BJ2660_MARKER: DB = BENCH MARK DISK
 BJ2660_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2660_STAMPING: U 234 1966
 BJ2660_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2660+STABILITY: SURFACE MOTION
 BJ2660
 BJ2660  HISTORY     - Date     Condition        Report By
 BJ2660  HISTORY     - 1966     MONUMENTED       CGS
 BJ2660
 BJ2660                          STATION DESCRIPTION
 BJ2660
 BJ2660'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ2660'5.05 MI SE FROM MELVILLE.
 BJ2660'ABOUT 0.5 MILE EAST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BJ2660'STATION AT MELVILLE THENCE 4.55 MILES SOUTH ALONG A LEVEE AND A
 BJ2660'GRAVELED ROAD, OR ABOUT 1.05 MILES EAST ALONG THE MISSOURI PACIFIC
 BJ2660'RAILROAD FROM THE STATION AT KROTZ SPRINGS, THENCE 6.35 MILES NORTH
 BJ2660'ALONG A LEVEE AND A GRAVELED ROAD, 106 FEET SOUTHEAST OF THE CENTER OF
 BJ2660'A METAL CATTLE GUARD IN THE ROAD, 73 FEET EAST OF THE CENTER LINE OF
 BJ2660'THE ROAD, 25 FEET SOUTH OF THE CENTER LINE OF A TRAIL ROAD AT A GATE,
 BJ2660'84 FEET SOUTHEAST OF A POWER POLE, 1 1/2 FEET WEST OF A FENCE, 1.6
 BJ2660'FEET EAST OF A WOODEN WITNESS POST, ABOUT 3 1/2 FEET BELOW THE LEVEL
 BJ2660'OF THE ROAD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 7
 BJ2660'INCHES.  NOTE-- IN SECTION 15, T 5 S, R 7 E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0598 ***********************************************************************
 BX0598  DESIGNATION -  U 235
 BX0598  PID         -  BX0598
 BX0598  STATE/COUNTY-  LA/RAPIDES
 BX0598  COUNTRY     -  US
 BX0598  USGS QUAD   -  LIBUSE (2018)
 BX0598
 BX0598                         *CURRENT SURVEY CONTROL
 BX0598  ______________________________________________________________________
 BX0598* NAD 83(1986) POSITION- 31 20 58.     (N) 092 21 03.     (W)   SCALED
 BX0598* NAVD 88 ORTHO HEIGHT -    53.41  (+/-2cm)      175.2   (feet) VERTCON
 BX0598  ______________________________________________________________________
 BX0598  GEOID HEIGHT    -        -26.350 (meters)                     GEOID18
 BX0598  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0598
 BX0598.The horizontal coordinates were scaled from a map and have
 BX0598.an estimated accuracy of +/- 6 seconds.
 BX0598
 BX0598.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0598.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0598
 BX0598.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0598.GEOID18 height accuracy estimate available here.
 BX0598
 BX0598.The vertical order pertains to the NGVD 29 superseded value.
 BX0598
 BX0598.Click photographs - Photos may exist for this station.
 BX0598
 BX0598;                    North         East    Units  Estimated Accuracy
 BX0598;SPC LA N     -    94,190.    1,014,190.      MT  (+/- 180 meters Scaled)
 BX0598
 BX0598_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ617685(NAD 83)
 BX0598
 BX0598                          SUPERSEDED SURVEY CONTROL
 BX0598
 BX0598  NGVD 29 (11/26/84)   53.391  (m)          175.17   (f) ADJUSTED    1 2
 BX0598
 BX0598.Superseded values are not recommended for survey control.
 BX0598
 BX0598.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0598.See file dsdata.pdf to determine how the superseded data were derived.
 BX0598
 BX0598_MARKER: DB = BENCH MARK DISK
 BX0598_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0598_STAMPING: U 235 1966
 BX0598_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0598+STABILITY: SURFACE MOTION
 BX0598
 BX0598  HISTORY     - Date     Condition        Report By
 BX0598  HISTORY     - 1966     MONUMENTED       CGS
 BX0598  HISTORY     - 19990424 GOOD             USPSQD
 BX0598
 BX0598                          STATION DESCRIPTION
 BX0598
 BX0598'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0598'1.1 MI SW FROM LIBUSE.
 BX0598'ABOUT 1.1 MILES SOUTHWEST ALONG STATE HIGHWAY 28 FROM THE POST OFFICE
 BX0598'AT LIBUSE, IN SECTION 3, T 4 N, R 1 E, AT THE JUNCTION OF THE HIGHWAY
 BX0598'AND CIRCLE DRIVE, 86 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 27
 BX0598'FEET WEST OF THE CENTER LINE OF CIRCLE DRIVE, 71 FEET EAST OF THE
 BX0598'SOUTHEAST CORNER OF A FRAME HOUSE, 22 FEET EAST-SOUTHEAST OF AN
 BX0598'18-INCH PINE TREE, 1 1/2 FEET EAST OF A FENCE, 1.5 FEET NORTHWEST OF A
 BX0598'METAL WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF THE HIGHWAY, AND
 BX0598'SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
 BX0598
 BX0598                          STATION RECOVERY (1999)
 BX0598
 BX0598'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0598'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1633 ***********************************************************************
 BW1633  DESIGNATION -  U 236
 BW1633  PID         -  BW1633
 BW1633  STATE/COUNTY-  LA/CATAHOULA
 BW1633  COUNTRY     -  US
 BW1633  USGS QUAD   -  WALTERS (2018)
 BW1633
 BW1633                         *CURRENT SURVEY CONTROL
 BW1633  ______________________________________________________________________
 BW1633* NAD 83(1986) POSITION- 31 34 28.     (N) 091 58 45.     (W)   SCALED
 BW1633* NAVD 88 ORTHO HEIGHT -    16.48  (+/-2cm)       54.1   (feet) VERTCON
 BW1633  ______________________________________________________________________
 BW1633  GEOID HEIGHT    -        -25.927 (meters)                     GEOID18
 BW1633  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1633
 BW1633.The horizontal coordinates were scaled from a map and have
 BW1633.an estimated accuracy of +/- 6 seconds.
 BW1633
 BW1633.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1633.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1633
 BW1633.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1633.GEOID18 height accuracy estimate available here.
 BW1633
 BW1633.The vertical order pertains to the NGVD 29 superseded value.
 BW1633
 BW1633.Click photographs - Photos may exist for this station.
 BW1633
 BW1633;                    North         East    Units  Estimated Accuracy
 BW1633;SPC LA N     -   119,250.    1,049,440.      MT  (+/- 180 meters Scaled)
 BW1633
 BW1633_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ968937(NAD 83)
 BW1633
 BW1633                          SUPERSEDED SURVEY CONTROL
 BW1633
 BW1633  NGVD 29 (??/??/92)   16.467  (m)           54.03   (f) ADJ UNCH    1 2
 BW1633
 BW1633.Superseded values are not recommended for survey control.
 BW1633
 BW1633.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1633.See file dsdata.pdf to determine how the superseded data were derived.
 BW1633
 BW1633_MARKER: DB = BENCH MARK DISK
 BW1633_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BW1633_STAMPING: U 236 1966
 BW1633_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1633
 BW1633  HISTORY     - Date     Condition        Report By
 BW1633  HISTORY     - 1966     MONUMENTED       CGS
 BW1633  HISTORY     - 1979     POOR             USGS
 BW1633
 BW1633                          STATION DESCRIPTION
 BW1633
 BW1633'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1633'10.85 MI SW FROM JONESVILLE.
 BW1633'ABOUT 0.45 MILE SOUTHWEST ALONG FRONT STREET FROM THE NORTHWEST END OF
 BW1633'THE U.S. HIGHWAY 84 BRIDGE OVER THE BLACK RIVER AT JONESVILLE, THENCE
 BW1633'7.75 MILES WEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY, THENCE 2.4
 BW1633'MILES WEST ALONG U.S. HIGHWAY 84, THENCE 0.25 MILE SOUTHWEST ALONG
 BW1633'STATE HIGHWAY 28, IN SECTION 42, T 7 N, R 5 E, 63 1/2 FEET SOUTHEAST
 BW1633'OF THE CENTER LINE OF THE HIGHWAY, 124 FEET SOUTHEAST OF AND ACROSS
 BW1633'THE HIGHWAY FROM POWER POLE NUMBER 162, 12 1/2 FEET SOUTHWEST OF THE
 BW1633'CENTER OF A METAL GATE, 1.3 FEET EAST OF A METAL WITNESS POST, ABOUT 6
 BW1633'FEET BELOW THE LEVEL OF THE HIGHWAY, A DISK ON THE TOP OF A 5/8-INCH
 BW1633'COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 40 FEET AND IS ENCASED
 BW1633'IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 5 INCHES.
 BW1633
 BW1633                          STATION RECOVERY (1979)
 BW1633
 BW1633'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1979
 BW1633'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0763 ***********************************************************************
 BX0763  DESIGNATION -  U 237
 BX0763  PID         -  BX0763
 BX0763  STATE/COUNTY-  LA/RAPIDES
 BX0763  COUNTRY     -  US
 BX0763  USGS QUAD   -  ALEXANDRIA (2018)
 BX0763
 BX0763                         *CURRENT SURVEY CONTROL
 BX0763  ______________________________________________________________________
 BX0763* NAD 83(1986) POSITION- 31 18 44.     (N) 092 27 15.     (W)   SCALED
 BX0763* NAVD 88 ORTHO HEIGHT -    24.214 (meters)       79.44  (feet) ADJUSTED
 BX0763  ______________________________________________________________________
 BX0763  GEOID HEIGHT    -        -26.412 (meters)                     GEOID18
 BX0763  DYNAMIC HEIGHT  -         24.184 (meters)       79.34  (feet) COMP
 BX0763  MODELED GRAVITY -    979,413.9   (mgal)                       NAVD 88
 BX0763
 BX0763  VERT ORDER      -  FIRST     CLASS I
 BX0763
 BX0763.The horizontal coordinates were scaled from a map and have
 BX0763.an estimated accuracy of +/- 6 seconds.
 BX0763
 BX0763.The orthometric height was determined by differential leveling and
 BX0763.adjusted by the NATIONAL GEODETIC SURVEY
 BX0763.in February 1994.
 BX0763
 BX0763.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0763.GEOID18 height accuracy estimate available here.
 BX0763
 BX0763.Click photographs - Photos may exist for this station.
 BX0763
 BX0763.The dynamic height is computed by dividing the NAVD 88
 BX0763.geopotential number by the normal gravity value computed on the
 BX0763.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0763.degrees latitude (g = 980.6199 gals.).
 BX0763
 BX0763.The modeled gravity was interpolated from observed gravity values.
 BX0763
 BX0763;                    North         East    Units  Estimated Accuracy
 BX0763;SPC LA N     -    90,060.    1,004,360.      MT  (+/- 180 meters Scaled)
 BX0763
 BX0763_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ519643(NAD 83)
 BX0763
 BX0763                          SUPERSEDED SURVEY CONTROL
 BX0763
 BX0763  NAVD 88 (06/15/91)   24.213  (m)           79.44   (f) SUPERSEDED  1 1
 BX0763  NGVD 29 (11/26/84)   24.203  (m)           79.41   (f) ADJUSTED    1 1
 BX0763
 BX0763.Superseded values are not recommended for survey control.
 BX0763
 BX0763.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0763.See file dsdata.pdf to determine how the superseded data were derived.
 BX0763
 BX0763_MARKER: DB = BENCH MARK DISK
 BX0763_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX0763_SP_SET: ABUTMENT
 BX0763_STAMPING: U 237 1966
 BX0763_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0763_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX0763+SATELLITE: SATELLITE OBSERVATIONS - February 04, 2005
 BX0763
 BX0763  HISTORY     - Date     Condition        Report By
 BX0763  HISTORY     - 1966     MONUMENTED       CGS
 BX0763  HISTORY     - 1970     GOOD             NGS
 BX0763  HISTORY     - 1977     GOOD             NGS
 BX0763  HISTORY     - 20050204 GOOD             USPSQD
 BX0763
 BX0763                          STATION DESCRIPTION
 BX0763
 BX0763'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0763'1.0 MI W FROM ALEXANDRIA.
 BX0763'ABOUT 0.45 MILE SOUTHWEST ALONG MURRAY STREET FROM THE CITY HALL AT
 BX0763'ALEXANDRIA, THENCE 0.55 MILE NORTHWEST ALONG THE TEXAS AND PACIFIC
 BX0763'RAILROAD, IN SECTION 41, T 4 N, R 1 W, SET IN THE TOP OF THE SOUTHWEST
 BX0763'END OF THE SOUTHEAST CONCRETE ABUTMENT OF THE MONROE STREET UNDERPASS,
 BX0763'SOUTHWEST OF THE SOUTHWEST RAIL OF THE MAIN TRACK, 64 FEET SOUTHEAST
 BX0763'OF THE CENTER LINE OF THE UNDERPASS, 7 FEET SOUTHWEST OF A SIDE TRACK,
 BX0763'AND ABOUT 6 INCHES BELOW THE LEVEL OF THE TRACK.
 BX0763
 BX0763                          STATION RECOVERY (1970)
 BX0763
 BX0763'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BX0763'RECOVERED IN GOOD CONDITION.
 BX0763
 BX0763                          STATION RECOVERY (1977)
 BX0763
 BX0763'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0763'RECOVERED IN GOOD CONDITION.
 BX0763
 BX0763                          STATION RECOVERY (2005)
 BX0763
 BX0763'RECOVERY NOTE BY US POWER SQUADRON 2005 (CHN)
 BX0763'MARKER IS SET IN THE TOP OF THE NORTHWEST END OF THE SOUTHWEST
 BX0763'CONCRETE ABUTMENT AND IS 5.3 FT SOUTHWEST OF THE SOUTHWESTERN MOST
 BX0763'RAIL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0822 ***********************************************************************
 BX0822  DESIGNATION -  U 238
 BX0822  PID         -  BX0822
 BX0822  STATE/COUNTY-  LA/AVOYELLES
 BX0822  COUNTRY     -  US
 BX0822  USGS QUAD   -  MARKSVILLE NORTH (2018)
 BX0822
 BX0822                         *CURRENT SURVEY CONTROL
 BX0822  ______________________________________________________________________
 BX0822* NAD 83(1986) POSITION- 31 10 21.86   (N) 092 05 49.48   (W)   HD_HELD1
 BX0822* NAVD 88 ORTHO HEIGHT -    21.982 (meters)       72.12  (feet) ADJUSTED
 BX0822  ______________________________________________________________________
 BX0822  GEOID HEIGHT    -        -26.724 (meters)                     GEOID18
 BX0822  DYNAMIC HEIGHT  -         21.954 (meters)       72.03  (feet) COMP
 BX0822  MODELED GRAVITY -    979,398.8   (mgal)                       NAVD 88
 BX0822
 BX0822  VERT ORDER      -  FIRST     CLASS I
 BX0822
 BX0822.The horizontal coordinates were determined by differentially corrected
 BX0822.hand held GPS observations or other comparable positioning techniques
 BX0822.and have an estimated accuracy of +/- 3 meters.
 BX0822
 BX0822.The 2009 superseded orthometric height was determined using a crustal movement
 BX0822.model based on published report NOAA Technical Report NOS/NGS 50
 BX0822.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0822.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0822.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0822
 BX0822.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0822.GEOID18 height accuracy estimate available here.
 BX0822
 BX0822.Click photographs - Photos may exist for this station.
 BX0822
 BX0822.The dynamic height is computed by dividing the NAVD 88
 BX0822.geopotential number by the normal gravity value computed on the
 BX0822.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0822.degrees latitude (g = 980.6199 gals.).
 BX0822
 BX0822.The modeled gravity was interpolated from observed gravity values.
 BX0822
 BX0822;                    North         East    Units  Estimated Accuracy
 BX0822;SPC LA N     -    74,663.0   1,038,411.1     MT  (+/- 3 meters HH1 GPS) 
 BX0822
 BX0822_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ8604449096(NAD 83)
 BX0822
 BX0822                          SUPERSEDED SURVEY CONTROL
 BX0822
 BX0822  NAVD 88 (05/17/09)   21.936  (m)           71.97   (f) SUPERSEDED  1 1
 BX0822  NAVD 88 (06/15/91)   21.993  (m)           72.16   (f) SUPERSEDED  1 1
 BX0822  NGVD 29 (11/26/84)   21.947  (m)           72.00   (f) ADJUSTED    1 1
 BX0822
 BX0822.Superseded values are not recommended for survey control.
 BX0822
 BX0822.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0822.See file dsdata.pdf to determine how the superseded data were derived.
 BX0822
 BX0822_MARKER: DB = BENCH MARK DISK
 BX0822_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0822_SP_SET: CULVERT
 BX0822_STAMPING: U 238 1966
 BX0822_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0822_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX0822+SATELLITE: SATELLITE OBSERVATIONS - February 04, 2004
 BX0822
 BX0822  HISTORY     - Date     Condition        Report By
 BX0822  HISTORY     - 1966     MONUMENTED       CGS
 BX0822  HISTORY     - 1977     GOOD             NGS
 BX0822  HISTORY     - 20040204 GOOD             USPSQD
 BX0822  HISTORY     - 20061024 GOOD             USPSQD
 BX0822
 BX0822                          STATION DESCRIPTION
 BX0822
 BX0822'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0822'4.05 MI NW FROM MARKSVILLE.
 BX0822'ABOUT 4.05 MILES NORTHWEST ALONG STATE HIGHWAYS 115 AND 107 FROM THE
 BX0822'COURTHOUSE AT MARKSVILLE, IN SECTION 81, T 2 N, R 4 E, ABOUT 136 YARDS
 BX0822'SOUTHEAST OF THE EAST CORNER OF THE DAUZAT STORE AND SHELL SERVICE
 BX0822'STATION, 19 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, SET IN
 BX0822'THE TOP OF THE NORTHWEST END OF THE SOUTHWEST CONCRETE HEAD WALL OF A
 BX0822'DOUBLE-CHANNEL CULVERT, AND ABOUT 1 1/2 FEET BELOW THE LEVEL OF THE
 BX0822'HIGHWAY.
 BX0822
 BX0822                          STATION RECOVERY (1977)
 BX0822
 BX0822'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0822'RECOVERED IN GOOD CONDITION.
 BX0822
 BX0822                          STATION RECOVERY (2004)
 BX0822
 BX0822'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BX0822'RECOVERED IN GOOD CONDITION.
 BX0822
 BX0822                          STATION RECOVERY (2006)
 BX0822
 BX0822'RECOVERY NOTE BY US POWER SQUADRON 2006 (CRB)
 BX0822'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0925 ***********************************************************************
 BX0925  DESIGNATION -  U 239
 BX0925  PID         -  BX0925
 BX0925  STATE/COUNTY-  LA/RAPIDES
 BX0925  COUNTRY     -  US
 BX0925  USGS QUAD   -  ALEXANDRIA (2018)
 BX0925
 BX0925                         *CURRENT SURVEY CONTROL
 BX0925  ______________________________________________________________________
 BX0925* NAD 83(1986) POSITION- 31 15 12.     (N) 092 26 20.     (W)   SCALED
 BX0925* NAVD 88 ORTHO HEIGHT -    24.875 (meters)       81.61  (feet) ADJUSTED
 BX0925  ______________________________________________________________________
 BX0925  GEOID HEIGHT    -        -26.530 (meters)                     GEOID18
 BX0925  DYNAMIC HEIGHT  -         24.844 (meters)       81.51  (feet) COMP
 BX0925  MODELED GRAVITY -    979,405.1   (mgal)                       NAVD 88
 BX0925
 BX0925  VERT ORDER      -  FIRST     CLASS I
 BX0925
 BX0925.The horizontal coordinates were scaled from a map and have
 BX0925.an estimated accuracy of +/- 6 seconds.
 BX0925
 BX0925.The orthometric height was determined by differential leveling and
 BX0925.adjusted by the NATIONAL GEODETIC SURVEY
 BX0925.in February 1994.
 BX0925
 BX0925.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0925.GEOID18 height accuracy estimate available here.
 BX0925
 BX0925.Click photographs - Photos may exist for this station.
 BX0925
 BX0925.The dynamic height is computed by dividing the NAVD 88
 BX0925.geopotential number by the normal gravity value computed on the
 BX0925.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0925.degrees latitude (g = 980.6199 gals.).
 BX0925
 BX0925.The modeled gravity was interpolated from observed gravity values.
 BX0925
 BX0925;                    North         East    Units  Estimated Accuracy
 BX0925;SPC LA N     -    83,530.    1,005,820.      MT  (+/- 180 meters Scaled)
 BX0925
 BX0925_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ534578(NAD 83)
 BX0925
 BX0925                          SUPERSEDED SURVEY CONTROL
 BX0925
 BX0925  NAVD 88 (06/15/91)   24.873  (m)           81.60   (f) SUPERSEDED  1 1
 BX0925  NGVD 29 (11/26/84)   24.861  (m)           81.56   (f) ADJUSTED    1 1
 BX0925
 BX0925.Superseded values are not recommended for survey control.
 BX0925
 BX0925.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0925.See file dsdata.pdf to determine how the superseded data were derived.
 BX0925
 BX0925_MARKER: DB = BENCH MARK DISK
 BX0925_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX0925_SP_SET: FOUNDATION
 BX0925_STAMPING: U 239 1966
 BX0925_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0925
 BX0925  HISTORY     - Date     Condition        Report By
 BX0925  HISTORY     - 1966     MONUMENTED       CGS
 BX0925  HISTORY     - 1970     GOOD             NGS
 BX0925  HISTORY     - 1977     MARK NOT FOUND   NGS
 BX0925  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0925
 BX0925                          STATION DESCRIPTION
 BX0925
 BX0925'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0925'4.75 MI S FROM ALEXANDRIA.
 BX0925'ABOUT 0.45 MILE SOUTHWEST ALONG MURRAY STREET FROM THE CITY HALL AT
 BX0925'ALEXANDRIA, THENCE 0.25 MILE SOUTH ALONG THE TEXAS AND PACIFIC
 BX0925'RAILROAD, THENCE 3.2 MILES SOUTH ALONG LEE STREET, THENCE 0.85 MILE
 BX0925'SOUTHEAST ALONG THE U.S. HIGHWAYS 71 AND 167 BYPASS, ABOUT 0.5 MILE
 BX0925'NORTHWEST OF A VIADUCT OVER THE TEXAS AND PACIFIC RAILROAD AND THE
 BX0925'MISSOURI PACIFIC RAILROAD, 40 FEET SOUTHWEST OF THE CENTER LINE OF THE
 BX0925'HIGHWAY, 124 FEET SOUTHEAST OF THE EXTENDED CENTER LINE OF SMITH
 BX0925'AVENUE, 47 FEET NORTH OF THE NORTH CORNER OF A TEXACO SERVICE STATION,
 BX0925'SET IN THE TOP OF THE NORTHWEST SIDE OF THE CONCRETE FOUNDATION OF A
 BX0925'24-INCH PIPE SUPPORTING A GIANT-SIZED TEXACO SIGN, 5 INCHES NORTHWEST
 BX0925'OF THE PIPE, ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY, AND FLUSH
 BX0925'WITH THE GROUND.
 BX0925
 BX0925                          STATION RECOVERY (1970)
 BX0925
 BX0925'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BX0925'RECOVERED IN GOOD CONDITION.
 BX0925
 BX0925                          STATION RECOVERY (1977)
 BX0925
 BX0925'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0925'NOT RECOVERED, U.S. HIGHWAYS 71 AND 167 BY-PASS HAS BEEN
 BX0925'FOUR LANED SINCE 1970, AND AREA OF BENCH MARK HAS BEEN MADE
 BX0925'INTO ANOTHER HIGHWAY.
 BX0925
 BX0925                          STATION RECOVERY (1999)
 BX0925
 BX0925'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0925'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1047 ***********************************************************************
 CP1047  DESIGNATION -  U 24
 CP1047  PID         -  CP1047
 CP1047  STATE/COUNTY-  LA/WEST CARROLL
 CP1047  COUNTRY     -  US
 CP1047  USGS QUAD   -  PIONEER (2018)
 CP1047
 CP1047                         *CURRENT SURVEY CONTROL
 CP1047  ______________________________________________________________________
 CP1047* NAD 83(1986) POSITION- 32 40 07.     (N) 091 27 28.     (W)   SCALED
 CP1047* NAVD 88 ORTHO HEIGHT -    31.684 (meters)      103.95  (feet) ADJUSTED
 CP1047  ______________________________________________________________________
 CP1047  GEOID HEIGHT    -        -26.013 (meters)                     GEOID18
 CP1047  DYNAMIC HEIGHT  -         31.649 (meters)      103.84  (feet) COMP
 CP1047  MODELED GRAVITY -    979,546.2   (mgal)                       NAVD 88
 CP1047
 CP1047  VERT ORDER      -  SECOND    CLASS 0
 CP1047
 CP1047.The horizontal coordinates were scaled from a map and have
 CP1047.an estimated accuracy of +/- 6 seconds.
 CP1047
 CP1047.The orthometric height was determined by differential leveling and
 CP1047.adjusted by the NATIONAL GEODETIC SURVEY
 CP1047.in June 1991.
 CP1047
 CP1047.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1047.GEOID18 height accuracy estimate available here.
 CP1047
 CP1047.Click photographs - Photos may exist for this station.
 CP1047
 CP1047.The dynamic height is computed by dividing the NAVD 88
 CP1047.geopotential number by the normal gravity value computed on the
 CP1047.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1047.degrees latitude (g = 980.6199 gals.).
 CP1047
 CP1047.The modeled gravity was interpolated from observed gravity values.
 CP1047
 CP1047;                    North         East    Units  Estimated Accuracy
 CP1047;SPC LA N     -   240,920.    1,097,760.      MT  (+/- 180 meters Scaled)
 CP1047
 CP1047_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS446156(NAD 83)
 CP1047
 CP1047                          SUPERSEDED SURVEY CONTROL
 CP1047
 CP1047  NGVD 29 (??/??/92)   31.747  (m)          104.16   (f) ADJ UNCH    2 0
 CP1047
 CP1047.Superseded values are not recommended for survey control.
 CP1047
 CP1047.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1047.See file dsdata.pdf to determine how the superseded data were derived.
 CP1047
 CP1047_MARKER: DB = BENCH MARK DISK
 CP1047_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1047_STAMPING: U-24 1935
 CP1047_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1047+STABILITY: SURFACE MOTION
 CP1047
 CP1047  HISTORY     - Date     Condition        Report By
 CP1047  HISTORY     - 1935     MONUMENTED       CGS
 CP1047
 CP1047                          STATION DESCRIPTION
 CP1047
 CP1047'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CP1047'0.6 MI S FROM DARNELL.
 CP1047'0.6 MILE SOUTH OF, ALONG M.P. RY. FROM CANTWELL CASH STORE OPPOSITE
 CP1047'SMALL HOUSE WITH STEEP TIN ROOF, ON WEST SIDE OF HIGHWAY.  ABOUT 200
 CP1047'FEET SOUTHWEST OF SMALL HOUSE SURROUNDED BY PICKET FENCE.  56 FEET
 CP1047'NORTH OF CENTERLINE OF CROSS ROAD.  50 FEET WEST OF CENTERLINE OF
 CP1047'MISSOURI PACIFIC R.R. TRACK.  29.6 FEET EAST OF CENTERLINE OF ST. HWY.
 CP1047'16.  16.7 FEET NORTHWEST OF M.P. 479-10.  6.7 FEET NORTH OF TELEPHONE
 CP1047'POLE.  TABLET SET IN PRECAST CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0404 ***********************************************************************
 BJ0404  DESIGNATION -  U 240
 BJ0404  PID         -  BJ0404
 BJ0404  STATE/COUNTY-  LA/ST MARTIN
 BJ0404  COUNTRY     -  US
 BJ0404  USGS QUAD   -  LOREAUVILLE (2018)
 BJ0404
 BJ0404                         *CURRENT SURVEY CONTROL
 BJ0404  ______________________________________________________________________
 BJ0404* NAD 83(1986) POSITION- 30 06 37.     (N) 091 38 08.     (W)   SCALED
 BJ0404* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0404  **This station is located in a suspected subsidence area (see below).
 BJ0404  ______________________________________________________________________
 BJ0404  GEOID HEIGHT    -        -26.840 (meters)                     GEOID18
 BJ0404
 BJ0404.The horizontal coordinates were scaled from a map and have
 BJ0404.an estimated accuracy of +/- 6 seconds.
 BJ0404
 BJ0404.** This station is in an area of known vertical motion.  Due to the
 BJ0404.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0404.** determined the orthometric heights for marks in these suspect
 BJ0404.** subsidence areas should be considered valid only at the epoch date
 BJ0404.** associated with the orthometric height.  These heights must always
 BJ0404.** be validated when used as control.  All previously superseded
 BJ0404.** orthometric heights are now considered suspect and are available
 BJ0404.** in the superseded section.  NGS does not recommend using suspect
 BJ0404.** or superseded heights as control.
 BJ0404
 BJ0404.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0404.GEOID18 height accuracy estimate available here.
 BJ0404
 BJ0404.Click photographs - Photos may exist for this station.
 BJ0404
 BJ0404;                    North         East    Units  Estimated Accuracy
 BJ0404;SPC LA S     -   178,530.      970,870.      MT  (+/- 180 meters Scaled)
 BJ0404
 BJ0404_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP314317(NAD 83)
 BJ0404
 BJ0404                          SUPERSEDED SURVEY CONTROL
 BJ0404
 BJ0404.No superseded survey control is available for this station.
 BJ0404
 BJ0404_MARKER: DB = BENCH MARK DISK
 BJ0404_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0404_STAMPING: U 240 1966
 BJ0404_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0404+STABILITY: SURFACE MOTION
 BJ0404
 BJ0404  HISTORY     - Date     Condition        Report By
 BJ0404  HISTORY     - 1966     MONUMENTED       CGS
 BJ0404  HISTORY     - 1976     GOOD             NGS
 BJ0404  HISTORY     - 20010730 MARK NOT FOUND   NGS
 BJ0404
 BJ0404                          STATION DESCRIPTION
 BJ0404
 BJ0404'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ0404'19.1 MI N FROM CHARENTON.
 BJ0404'ABOUT 0.2 MILE NORTHWEST ALONG STATE ROAD 326 FROM THE POST OFFICE AT
 BJ0404'CHARENTON, THENCE 0.2 MILE NORTHEAST ALONG STATE ROAD 324, THENCE 0.1
 BJ0404'MILE NORTHWEST ALONG STATE ROAD 87, THENCE 0.9 MILE NORTHEAST ALONG
 BJ0404'THE CHARENTON FLOOD GATE ROAD, THENCE 17.7 MILES NORTH ALONG A
 BJ0404'GRAVELED ROAD AND A LEVEE, OR ABOUT 3.8 MILES WEST ALONG A PAVED ROAD
 BJ0404'FROM THE BOAT LANDING AT BUTTE LA ROSE, THENCE 15.15 MILES SOUTH ALONG
 BJ0404'A GRAVELED ROAD AND A LEVEE, IN SECTION 16, T 11 S, R 8 E, 304 FEET
 BJ0404'SOUTHWEST OF THE CENTER LINE OF THE LEVEE, 278 FEET SOUTHWEST OF THE
 BJ0404'CENTER LINE OF THE ROAD, 17 FEET NORTHEAST OF THE NORTHEAST BANK OF A
 BJ0404'CANAL, 1.0 FOOT SOUTHWEST OF A METAL WITNESS POST, ABOUT 25 FEET BELOW
 BJ0404'THE LEVEL OF THE LEVEE, AND SET IN THE TOP OF A CONCRETE POST
 BJ0404'PROJECTING 8 INCHES.
 BJ0404
 BJ0404                          STATION RECOVERY (1976)
 BJ0404
 BJ0404'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0404'0.1 MILE NORTHWEST ALONG STATE HIGHWAY 87 FROM THE JUNCTION OF STATE
 BJ0404'HIGHWAY 324, THENCE 0.9 MILE NORTHEAST ALONG BEACH ROAD, THENCE 17.7
 BJ0404'MILES NORTH ALONG A GRAVELED ROAD ALONG THE TOE OF THE WEST
 BJ0404'ATCHAFALAYA BASIN PROTECTION LEVEE, 241 FT SOUTHWEST OF THE CENTER
 BJ0404'LINE OF THE ROAD, 121.5 FT SOUTH OF THE SOUTH CORNER OF A HOUSE WITH
 BJ0404'A FLAT ROOF, 34.5 FT NORTHWEST OF A TREE, 6 FT SOUTHWEST OF A FENCE
 BJ0404'CORNER POST, ABOUT 75 FT NORTHEAST OF THE NORTHEAST BANK OF A CANAL
 BJ0404'NOTE-THIS MARK COULD BE DESTROYED BY CONSTRUCTION IN THE NEAR FUTURE
 BJ0404
 BJ0404                          STATION RECOVERY (2001)
 BJ0404
 BJ0404'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ0404'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2055 ***********************************************************************
 BJ2055  DESIGNATION -  U 241
 BJ2055  PID         -  BJ2055
 BJ2055  STATE/COUNTY-  LA/IBERIA
 BJ2055  COUNTRY     -  US
 BJ2055  USGS QUAD   -  LAKE CHICOT (2018)
 BJ2055
 BJ2055                         *CURRENT SURVEY CONTROL
 BJ2055  ______________________________________________________________________
 BJ2055* NAD 83(1986) POSITION- 30 02 24.     (N) 091 28 16.     (W)   SCALED
 BJ2055* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2055  **This station is located in a suspected subsidence area (see below).
 BJ2055  ______________________________________________________________________
 BJ2055  GEOID HEIGHT    -        -26.614 (meters)                     GEOID18
 BJ2055
 BJ2055.The horizontal coordinates were scaled from a map and have
 BJ2055.an estimated accuracy of +/- 6 seconds.
 BJ2055
 BJ2055.** This station is in an area of known vertical motion. If an
 BJ2055.** orthometric height was ever established but is not available 
 BJ2055.** in the current survey control section, the orthometric height
 BJ2055.** is considered suspect.  Suspect heights are available in the
 BJ2055.** superseded section only if requested.
 BJ2055
 BJ2055.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2055.GEOID18 height accuracy estimate available here.
 BJ2055
 BJ2055.Click photographs - Photos may exist for this station.
 BJ2055
 BJ2055;                    North         East    Units  Estimated Accuracy
 BJ2055;SPC LA S     -   170,710.      986,710.      MT  (+/- 180 meters Scaled)
 BJ2055
 BJ2055_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP474242(NAD 83)
 BJ2055
 BJ2055                          SUPERSEDED SURVEY CONTROL
 BJ2055
 BJ2055.No superseded survey control is available for this station.
 BJ2055
 BJ2055_MARKER: DB = BENCH MARK DISK
 BJ2055_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ2055_STAMPING: U 241 1966
 BJ2055_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2055
 BJ2055  HISTORY     - Date     Condition        Report By
 BJ2055  HISTORY     - 1966     MONUMENTED       CGS
 BJ2055
 BJ2055                          STATION DESCRIPTION
 BJ2055
 BJ2055'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ2055'18.2 MI NE FROM CHARENTON.
 BJ2055'ABOUT 0.2 MILE NORTHWEST ALONG STATE ROAD 326 FROM THE POST OFFICE AT
 BJ2055'CHARENTON, THENCE 0.2 MILE NORTHEAST ALONG STATE ROAD 324, THENCE 0.1
 BJ2055'MILE NORTHWEST ALONG STATE ROAD 87, THENCE 0.9 MILE NORTHEAST ALONG
 BJ2055'THE CHARENTON FLOOD GATE ROAD, THENCE 4.8 MILES SOUTHEAST ALONG A
 BJ2055'GRAVELED ROAD ON THE TOP OF A LEVEE, THENCE 1.2 MILES NORTHEAST ACROSS
 BJ2055'GRAND LAKE TO THE NORTHEAST BANK OF THE ATCHAFALAYA RIVER, THENCE 8.4
 BJ2055'MILES NORTH ALONG THE RIVER BANK, THENCE 2.4 MILES NORTHEAST THROUGH
 BJ2055'TIMBER AND ALONG A SMALL CANAL TO THE NORTHEAST POINT OF TURKEY
 BJ2055'ISLAND, IN SECTION 8, T 12 S, R 9 E, 75 FEET SOUTHEAST OF THE
 BJ2055'SOUTHEAST BANK OF HOG ISLAND PASS, 150 FEET SOUTH OF THE POINT OF
 BJ2055'TURKEY ISLAND, 79 FEET SOUTHEAST OF THE SOUTHEAST BANK OF A SMALL
 BJ2055'CANAL ON THE NORTHWEST SIDE OF TURKEY ISLAND, 1.5 FEET NORTH OF A
 BJ2055'METAL WITNESS POST, ABOUT 10 FEET ABOVE THE LEVEL OF THE RIVER, A DISK
 BJ2055'ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH
 BJ2055'OF 104 FEET AND IS ENCASED IN A 6-INCH TILE WHICH PROJECTS 1 1/2 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0002 ***********************************************************************
 CQ0002  DESIGNATION -  U 242
 CQ0002  PID         -  CQ0002
 CQ0002  STATE/COUNTY-  LA/OUACHITA
 CQ0002  COUNTRY     -  US
 CQ0002  USGS QUAD   -  MONROE NORTH (2018)
 CQ0002
 CQ0002                         *CURRENT SURVEY CONTROL
 CQ0002  ______________________________________________________________________
 CQ0002* NAD 83(1986) POSITION- 32 30 43.     (N) 092 03 17.     (W)   SCALED
 CQ0002* NAVD 88 ORTHO HEIGHT -    22.237 (meters)       72.96  (feet) ADJUSTED
 CQ0002  ______________________________________________________________________
 CQ0002  GEOID HEIGHT    -        -25.913 (meters)                     GEOID18
 CQ0002  DYNAMIC HEIGHT  -         22.212 (meters)       72.87  (feet) COMP
 CQ0002  MODELED GRAVITY -    979,522.5   (mgal)                       NAVD 88
 CQ0002
 CQ0002  VERT ORDER      -  FIRST     CLASS I
 CQ0002
 CQ0002.This mark is at Monroe Airport (MLU)
 CQ0002
 CQ0002.The horizontal coordinates were scaled from a map and have
 CQ0002.an estimated accuracy of +/- 6 seconds.
 CQ0002
 CQ0002.The orthometric height was determined by differential leveling and
 CQ0002.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0002.in June 1991.
 CQ0002
 CQ0002.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0002.GEOID18 height accuracy estimate available here.
 CQ0002
 CQ0002.Click photographs - Photos may exist for this station.
 CQ0002
 CQ0002.The dynamic height is computed by dividing the NAVD 88
 CQ0002.geopotential number by the normal gravity value computed on the
 CQ0002.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0002.degrees latitude (g = 980.6199 gals.).
 CQ0002
 CQ0002.The modeled gravity was interpolated from observed gravity values.
 CQ0002
 CQ0002;                    North         East    Units  Estimated Accuracy
 CQ0002;SPC LA N     -   223,170.    1,041,840.      MT  (+/- 180 meters Scaled)
 CQ0002
 CQ0002_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR887975(NAD 83)
 CQ0002
 CQ0002                          SUPERSEDED SURVEY CONTROL
 CQ0002
 CQ0002  NGVD 29 (11/26/84)   22.280  (m)           73.10   (f) ADJUSTED    1 1
 CQ0002
 CQ0002.Superseded values are not recommended for survey control.
 CQ0002
 CQ0002.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0002.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0002
 CQ0002_MARKER: DB = BENCH MARK DISK
 CQ0002_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 CQ0002+WITH SETTING: PAVEMENT
 CQ0002_SP_SET: FLAGPOLE BASE
 CQ0002_STAMPING: U 242 1966
 CQ0002_MARK LOGO: CGS
 CQ0002_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0002+STABILITY: SURFACE MOTION
 CQ0002
 CQ0002  HISTORY     - Date     Condition        Report By
 CQ0002  HISTORY     - 1966     MONUMENTED       CGS
 CQ0002  HISTORY     - 1969     GOOD             CGS
 CQ0002  HISTORY     - 1978     GOOD             LADTD
 CQ0002  HISTORY     - 1983     GOOD             LADTD
 CQ0002  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ0002  HISTORY     - 19970622 MARK NOT FOUND   USPSQD
 CQ0002
 CQ0002                          STATION DESCRIPTION
 CQ0002
 CQ0002'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0002'3.9 MI E FROM MONROE.
 CQ0002'ABOUT 3.1 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ0002'STATION AT MONROE, THENCE 0.8 MILE NORTH ALONG A PAVED STREET, IN
 CQ0002'SECTION 28, T 18 N, R 4 E, AT THE WEST ENTRANCE OF THE MAIN ACCESS
 CQ0002'ROAD TO THE MONROE MUNICIPAL AIRPORT WHICH WAS FORMERLY SELMAN FIELD,
 CQ0002'110 FEET EAST OF THE CENTER LINE OF A NORTH-SOUTH ROAD, 41 FEET SOUTH
 CQ0002'OF THE CENTER LINE OF THE ACCESS ROAD, 36 1/2 FEET WEST OF THE
 CQ0002'NORTHWEST CORNER OF THE EAST WING OF A SCHOOL FOR RETARDED CHILDREN,
 CQ0002'39 FEET EAST OF THE NORTHEAST CORNER OF THE WEST WING OF THE SCHOOL
 CQ0002'BUILDING, SET IN THE TOP OF THE SOUTH EDGE OF THE CONCRETE BASE FOR A
 CQ0002'FLAG POLE, ABOUT LEVEL WITH THE ROADS, AND FLUSH WITH THE GROUND.
 CQ0002
 CQ0002                          STATION RECOVERY (1969)
 CQ0002
 CQ0002'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ0002'RECOVERED IN GOOD CONDITION.
 CQ0002
 CQ0002                          STATION RECOVERY (1978)
 CQ0002
 CQ0002'RECOVERY NOTE BY LA TRANSP AND DEV 1978
 CQ0002'RECOVERED IN GOOD CONDITION.
 CQ0002
 CQ0002                          STATION RECOVERY (1983)
 CQ0002
 CQ0002'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 CQ0002'RECOVERED IN GOOD CONDITION.
 CQ0002
 CQ0002                          STATION RECOVERY (1990)
 CQ0002
 CQ0002'RECOVERY NOTE BY US POWER SQUADRON 1990 (IMJ)
 CQ0002'MARK NOT FOUND.
 CQ0002
 CQ0002                          STATION RECOVERY (1997)
 CQ0002
 CQ0002'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ0002'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1885 ***********************************************************************
 CP1885  DESIGNATION -  U 243
 CP1885  PID         -  CP1885
 CP1885  STATE/COUNTY-  LA/FRANKLIN
 CP1885  COUNTRY     -  US
 CP1885  USGS QUAD   -  FORT NECESSITY (2018)
 CP1885
 CP1885                         *CURRENT SURVEY CONTROL
 CP1885  ______________________________________________________________________
 CP1885* NAD 83(1986) POSITION- 32 05 59.     (N) 091 46 03.     (W)   SCALED
 CP1885* NAVD 88 ORTHO HEIGHT -    21.23  (+/-2cm)       69.7   (feet) VERTCON
 CP1885  ______________________________________________________________________
 CP1885  GEOID HEIGHT    -        -26.081 (meters)                     GEOID18
 CP1885  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1885
 CP1885.The horizontal coordinates were scaled from a map and have
 CP1885.an estimated accuracy of +/- 6 seconds.
 CP1885
 CP1885.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1885.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1885
 CP1885.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1885.GEOID18 height accuracy estimate available here.
 CP1885
 CP1885.The vertical order pertains to the NGVD 29 superseded value.
 CP1885
 CP1885.Click photographs - Photos may exist for this station.
 CP1885
 CP1885;                    North         East    Units  Estimated Accuracy
 CP1885;SPC LA N     -   177,600.    1,069,140.      MT  (+/- 180 meters Scaled)
 CP1885
 CP1885_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR162521(NAD 83)
 CP1885
 CP1885                          SUPERSEDED SURVEY CONTROL
 CP1885
 CP1885  NGVD 29 (??/??/92)   21.251  (m)           69.72   (f) ADJ UNCH    1 2
 CP1885
 CP1885.Superseded values are not recommended for survey control.
 CP1885
 CP1885.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1885.See file dsdata.pdf to determine how the superseded data were derived.
 CP1885
 CP1885_MARKER: DB = BENCH MARK DISK
 CP1885_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CP1885_STAMPING: U 243 1966
 CP1885_MARK LOGO: CGS
 CP1885_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP1885_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP1885+SATELLITE: SATELLITE OBSERVATIONS - March 18, 2005
 CP1885
 CP1885  HISTORY     - Date     Condition        Report By
 CP1885  HISTORY     - 1966     MONUMENTED       CGS
 CP1885  HISTORY     - 19871105 GOOD             LADTD
 CP1885  HISTORY     - 20050318 GOOD             USPSQD
 CP1885
 CP1885                          STATION DESCRIPTION
 CP1885
 CP1885'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1885'5.2 MI NE FROM FT NECESSITY.
 CP1885'ABOUT 5.2 MILES NORTHEAST ALONG STATE HIGHWAY 4 FROM THE POST OFFICE
 CP1885'AT FT. NECESSITY, IN SECTION 20, T 13 N, R 7 E, ON PROPERTY BELONGING
 CP1885'TO MR. C. WIGGENS, 46 FEET SOUTHEAST OF THE CENTER LINE OF THE
 CP1885'HIGHWAY, 62 FEET NORTHWEST OF THE NORTH CORNER OF A HOUSE OCCUPIED BY
 CP1885'MR. A.K. MERCER, 12 FEET SOUTHWEST OF THE CENTER LINE OF A PRIVATE
 CP1885'DRIVEWAY, 3 1/2 FEET SOUTHWEST OF A POWER POLE, 1/2 FOOT SOUTHEAST OF
 CP1885'A FENCE, 1.0 FOOT SOUTHEAST OF A METAL WITNESS POST, ABOUT 1 FOOT
 CP1885'BELOW THE LEVEL OF THE HIGHWAY, A DISK ON THE TOP OF A 5/8-INCH COPPER
 CP1885'COATED ROD THAT IS DRIVEN TO A DEPTH OF 101 FEET AND IS ENCASED IN A
 CP1885'5-INCH CAST IRON PIPE WHICH PROJECTS 6 INCHES.  NOTE-- THIS BENCH MARK
 CP1885'CAN ALSO BE REACHED BY GOING 0.2 MILE WEST ALONG MAIN STREET FROM THE
 CP1885'COURTHOUSE AT WINNSBORO, THENCE 0.3 MILE WEST-NORTHWEST ALONG KINLOCH
 CP1885'STREET, THENCE 0.3 MILE SOUTHEAST ALONG STATE HIGHWAY 15 THENCE 5.6
 CP1885'MILES SOUTHWEST ALONG STATE HIGHWAY 4.
 CP1885
 CP1885                          STATION RECOVERY (1987)
 CP1885
 CP1885'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 CP1885'THE STATION IS LOCATED ABOUT 8.4 KM (5.20 MI) NORTHEAST OF FORT
 CP1885'NECESSITY, 9.0 M (5.60 MI) SOUTHWEST OF WINNSBORO, IN SECTION 20, T 13
 CP1885'N, R 7 E.  OWNERSHIP--MR. C. WIGGENS.
 CP1885'TO REACH THE STATION FROM THE POST OFFICE IN FORT NECESSITY GO EAST
 CP1885'FOR 8.4 KM (5.20 MI) ON STATE HIGHWAY 4 OR TO REACH THE STATION FROM
 CP1885'THE JUNCTION OF STATE HIGHWAYS 4 AND 15 IN WINNSBORO GO SOUTHWEST FOR
 CP1885'9.0 KM (5.60 MI) ON HIGHWAY 4 TO THE MARK.
 CP1885'THE STATION IS 18.9 M (62.0 FT) NORTHWEST FROM THE NORTH CORNER OF A
 CP1885'HOUSE, 14.0 M (45.9 FT) SOUTHEAST FROM THE CENTER OF THE HIGHWAY, 1.1
 CP1885'M (3.6 FT) SOUTHWEST FROM A POWER POLE, 0.3 M (1.0 FT) SOUTHEAST FROM
 CP1885'A METAL WITNESS POST AND 0.1 M (0.3 FT) NORTHWEST FROM A FENCE.  THE
 CP1885'MARK IS PROJECTING 15 CM ABOVE THE GROUND AND ABOUT 0.3 M (1.0 FT)
 CP1885'BELOW THE LEVEL OF THE HIGHWAY.
 CP1885
 CP1885                          STATION RECOVERY (2005)
 CP1885
 CP1885'RECOVERY NOTE BY US POWER SQUADRON 2005 (CHN)
 CP1885'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1396 ***********************************************************************
 CP1396  DESIGNATION -  U 245
 CP1396  PID         -  CP1396
 CP1396  STATE/COUNTY-  LA/MADISON
 CP1396  COUNTRY     -  US
 CP1396  USGS QUAD   -  DELHI (2018)
 CP1396
 CP1396                         *CURRENT SURVEY CONTROL
 CP1396  ______________________________________________________________________
 CP1396* NAD 83(1986) POSITION- 32 27 01.     (N) 091 25 31.     (W)   SCALED
 CP1396* NAVD 88 ORTHO HEIGHT -    24.890 (meters)       81.66  (feet) ADJUSTED
 CP1396  ______________________________________________________________________
 CP1396  GEOID HEIGHT    -        -26.259 (meters)                     GEOID18
 CP1396  DYNAMIC HEIGHT  -         24.862 (meters)       81.57  (feet) COMP
 CP1396  MODELED GRAVITY -    979,515.2   (mgal)                       NAVD 88
 CP1396
 CP1396  VERT ORDER      -  FIRST     CLASS I
 CP1396
 CP1396.The horizontal coordinates were scaled from a map and have
 CP1396.an estimated accuracy of +/- 6 seconds.
 CP1396
 CP1396.The orthometric height was determined by differential leveling and
 CP1396.adjusted by the NATIONAL GEODETIC SURVEY
 CP1396.in June 1991.
 CP1396
 CP1396.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1396.GEOID18 height accuracy estimate available here.
 CP1396
 CP1396.Click photographs - Photos may exist for this station.
 CP1396
 CP1396.The dynamic height is computed by dividing the NAVD 88
 CP1396.geopotential number by the normal gravity value computed on the
 CP1396.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1396.degrees latitude (g = 980.6199 gals.).
 CP1396
 CP1396.The modeled gravity was interpolated from observed gravity values.
 CP1396
 CP1396;                    North         East    Units  Estimated Accuracy
 CP1396;SPC LA N     -   216,740.    1,101,050.      MT  (+/- 180 meters Scaled)
 CP1396
 CP1396_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR480914(NAD 83)
 CP1396
 CP1396                          SUPERSEDED SURVEY CONTROL
 CP1396
 CP1396  NGVD 29 (11/26/84)   24.906  (m)           81.71   (f) ADJUSTED    1 1
 CP1396
 CP1396.Superseded values are not recommended for survey control.
 CP1396
 CP1396.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1396.See file dsdata.pdf to determine how the superseded data were derived.
 CP1396
 CP1396_MARKER: DB = BENCH MARK DISK
 CP1396_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1396_STAMPING: U 245 1966
 CP1396_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1396+STABILITY: SURFACE MOTION
 CP1396
 CP1396  HISTORY     - Date     Condition        Report By
 CP1396  HISTORY     - 1966     MONUMENTED       CGS
 CP1396  HISTORY     - 1968     GOOD             CGS
 CP1396
 CP1396                          STATION DESCRIPTION
 CP1396
 CP1396'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP1396'4.0 MI E FROM DELHI.
 CP1396'4.0 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE STATION AT
 CP1396'DELHI, IN SECTION 15, T 17 N, R 10 E, 0.8 MILE WEST OF A CONCRETE
 CP1396'HIGHWAY BRIDGE OVER JOES BAYOU, 11 POLES WEST OF MILEPOST 31, AT THE
 CP1396'EAST END OF A ROADSIDE REST AREA, 38 FEET NORTH OF THE NORTH RAIL, 69
 CP1396'FEET SOUTH OF THE CENTER LINE OF U.S. HIGHWAY 80, 4 FEET EAST OF A
 CP1396'TELEPHONE POLE, 1.1 FEET SOUTH OF A METAL WITNESS POST, ABOUT 4 FEET
 CP1396'BELOW THE LEVEL OF THE TRACK, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN
 CP1396'THE TOP OF A CONCRETE POST WHICH PROJECTS 6 INCHES ABOVE THE SURFACE
 CP1396'OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1440 ***********************************************************************
 BW1440  DESIGNATION -  U 246
 BW1440  PID         -  BW1440
 BW1440  STATE/COUNTY-  LA/CATAHOULA
 BW1440  COUNTRY     -  US
 BW1440  USGS QUAD   -  SICILY ISLAND (2018)
 BW1440
 BW1440                         *CURRENT SURVEY CONTROL
 BW1440  ______________________________________________________________________
 BW1440* NAD 83(1986) POSITION- 31 51 21.     (N) 091 39 47.     (W)   SCALED
 BW1440* NAVD 88 ORTHO HEIGHT -    20.67  (+/-2cm)       67.8   (feet) VERTCON
 BW1440  ______________________________________________________________________
 BW1440  GEOID HEIGHT    -        -26.028 (meters)                     GEOID18
 BW1440  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1440
 BW1440.The horizontal coordinates were scaled from a map and have
 BW1440.an estimated accuracy of +/- 6 seconds.
 BW1440
 BW1440.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1440.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1440
 BW1440.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1440.GEOID18 height accuracy estimate available here.
 BW1440
 BW1440.The vertical order pertains to the NGVD 29 superseded value.
 BW1440
 BW1440.Click photographs - Photos may exist for this station.
 BW1440
 BW1440;                    North         East    Units  Estimated Accuracy
 BW1440;SPC LA N     -   150,630.    1,079,200.      MT  (+/- 180 meters Scaled)
 BW1440
 BW1440_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR264252(NAD 83)
 BW1440
 BW1440                          SUPERSEDED SURVEY CONTROL
 BW1440
 BW1440  NGVD 29 (??/??/92)   20.672  (m)           67.82   (f) ADJ UNCH    1 2
 BW1440
 BW1440.Superseded values are not recommended for survey control.
 BW1440
 BW1440.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1440.See file dsdata.pdf to determine how the superseded data were derived.
 BW1440
 BW1440_MARKER: DB = BENCH MARK DISK
 BW1440_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW1440_SP_SET: CULVERT
 BW1440_STAMPING: U 246 1966
 BW1440_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1440
 BW1440  HISTORY     - Date     Condition        Report By
 BW1440  HISTORY     - 1966     MONUMENTED       CGS
 BW1440
 BW1440                          STATION DESCRIPTION
 BW1440
 BW1440'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1440'0.7 MI NW FROM SICILY ISLAND.
 BW1440'ABOUT 0.7 MILE NORTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BW1440'POST OFFICE AT SICILY ISLAND, IN SECTION 9, T 10 N, R 8 E, AT A POINT
 BW1440'WHERE THE TRACK AND STATE HIGHWAY 15 PARALLEL EACH OTHER, NEAR
 BW1440'MILEPOST 623, ON THE OUTSIDE OF A CURVE IN THE HIGHWAY, 94 FEET EAST
 BW1440'OF THE EAST RAIL, 33 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, SET
 BW1440'IN THE CENTER OF THE TOP OF THE WEST CONCRETE HEAD WALL OF A
 BW1440'TRIPLE-CHANNELED CONCRETE CULVERT UNDER THE HIGHWAY, AND ABOUT 3 FEET
 BW1440'BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1468 ***********************************************************************
 CP1468  DESIGNATION -  U 247
 CP1468  PID         -  CP1468
 CP1468  STATE/COUNTY-  LA/FRANKLIN
 CP1468  COUNTRY     -  US
 CP1468  USGS QUAD   -  COMO (2018)
 CP1468
 CP1468                         *CURRENT SURVEY CONTROL
 CP1468  ______________________________________________________________________
 CP1468* NAD 83(1986) POSITION- 32 05 34.     (N) 091 31 14.     (W)   SCALED
 CP1468* NAVD 88 ORTHO HEIGHT -    18.33  (+/-2cm)       60.1   (feet) VERTCON
 CP1468  ______________________________________________________________________
 CP1468  GEOID HEIGHT    -        -26.265 (meters)                     GEOID18
 CP1468  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1468
 CP1468.The horizontal coordinates were scaled from a map and have
 CP1468.an estimated accuracy of +/- 6 seconds.
 CP1468
 CP1468.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1468.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1468
 CP1468.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1468.GEOID18 height accuracy estimate available here.
 CP1468
 CP1468.The vertical order pertains to the NGVD 29 superseded value.
 CP1468
 CP1468.Click photographs - Photos may exist for this station.
 CP1468
 CP1468;                    North         East    Units  Estimated Accuracy
 CP1468;SPC LA N     -   177,020.    1,092,450.      MT  (+/- 180 meters Scaled)
 CP1468
 CP1468_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR396516(NAD 83)
 CP1468
 CP1468                          SUPERSEDED SURVEY CONTROL
 CP1468
 CP1468  NGVD 29 (??/??/92)   18.343  (m)           60.18   (f) ADJ UNCH    1 2
 CP1468
 CP1468.Superseded values are not recommended for survey control.
 CP1468
 CP1468.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1468.See file dsdata.pdf to determine how the superseded data were derived.
 CP1468
 CP1468_MARKER: DB = BENCH MARK DISK
 CP1468_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1468_STAMPING: U 247 1966
 CP1468_MARK LOGO: CGS
 CP1468_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1468+STABILITY: SURFACE MOTION
 CP1468_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CP1468+SATELLITE: SATELLITE OBSERVATIONS - February 25, 1988
 CP1468
 CP1468  HISTORY     - Date     Condition        Report By
 CP1468  HISTORY     - 1966     MONUMENTED       CGS
 CP1468  HISTORY     - 1973     GOOD             LADTD
 CP1468  HISTORY     - 19871207 MARK NOT FOUND   USPSQD
 CP1468  HISTORY     - 19880225 MARK NOT FOUND   LADTD
 CP1468
 CP1468                          STATION DESCRIPTION
 CP1468
 CP1468'DESCRIBED BY LA TRANSP AND DEV 1973
 CP1468'10.45 MI NE FROM GILBERT.
 CP1468'ABOUT 0.05 MILES SOUTHEAST ALONG FIRST STREET FROM GILBERT HIGH SCHOOL
 CP1468'IN GILBERT TO THE INTERSECTION OF FIRST STREET AND HANNA STREET.
 CP1468'THENCE ABOUT 0.20 MILES NORTHEAST ALONG HANNA STREET TO THE
 CP1468'INTERSECTION OF HANNA STREET, LOUISIANA HIGHWAY 15 AND LOUISIANA
 CP1468'HIGHWAY 572.  THENCE ABOUT 0.05 MILES NORTHEAST ALONG LOUISIANA
 CP1468'HIGHWAY 572 TO THE INTERSECTION OF LOUISIANA HIGHWAYS 572 AND 128.
 CP1468'THENCE ABOUT 5.40 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 128 TO THE
 CP1468'INTERSECTION OF LOUISIANA HIGHWAYS 128 AND 4.  THENCE ABOUT 4.75 MILES
 CP1468'EAST ALONG LOUISIANA HIGHWAY 4.  IT IS 96.8 FEET SOUTH OF THE
 CP1468'CENTERLINE OF LOUISIANA HIGHWAY 4, 36.2 FEET SOUTHWEST OF A POWERPOLE,
 CP1468'158.4 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A BRIDGE, LOCATED IN
 CP1468'THE EDGE OF A PLOWED FIELD.  SET IN TOP OF A CONCRETE POST PROJECTING
 CP1468'4 INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1.3 FEET NORTH
 CP1468'OF THE MARK.
 CP1468
 CP1468                          STATION RECOVERY (1987)
 CP1468
 CP1468'RECOVERY NOTE BY US POWER SQUADRON 1987 (JCR)
 CP1468'MARK NOT FOUND.
 CP1468
 CP1468                          STATION RECOVERY (1988)
 CP1468
 CP1468'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 CP1468'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0695 ***********************************************************************
 BX0695  DESIGNATION -  U 248
 BX0695  PID         -  BX0695
 BX0695  STATE/COUNTY-  LA/GRANT
 BX0695  COUNTRY     -  US
 BX0695  USGS QUAD   -  BALL (2018)
 BX0695
 BX0695                         *CURRENT SURVEY CONTROL
 BX0695  ______________________________________________________________________
 BX0695* NAD 83(1986) POSITION- 31 28 24.     (N) 092 25 26.     (W)   SCALED
 BX0695* NAVD 88 ORTHO HEIGHT -    62.76  (+/-2cm)      205.9   (feet) VERTCON
 BX0695  ______________________________________________________________________
 BX0695  GEOID HEIGHT    -        -26.036 (meters)                     GEOID18
 BX0695  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0695
 BX0695.The horizontal coordinates were scaled from a map and have
 BX0695.an estimated accuracy of +/- 6 seconds.
 BX0695
 BX0695.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0695.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0695
 BX0695.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0695.GEOID18 height accuracy estimate available here.
 BX0695
 BX0695.The vertical order pertains to the NGVD 29 superseded value.
 BX0695
 BX0695.Click photographs - Photos may exist for this station.
 BX0695
 BX0695;                    North         East    Units  Estimated Accuracy
 BX0695;SPC LA N     -   107,920.    1,007,230.      MT  (+/- 180 meters Scaled)
 BX0695
 BX0695_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ547822(NAD 83)
 BX0695
 BX0695                          SUPERSEDED SURVEY CONTROL
 BX0695
 BX0695  NGVD 29 (11/26/84)   62.745  (m)          205.86   (f) ADJUSTED    1 2
 BX0695
 BX0695.Superseded values are not recommended for survey control.
 BX0695
 BX0695.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0695.See file dsdata.pdf to determine how the superseded data were derived.
 BX0695
 BX0695_MARKER: DB = BENCH MARK DISK
 BX0695_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0695_SP_SET: CULVERT
 BX0695_STAMPING: U 248 1966
 BX0695_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0695
 BX0695  HISTORY     - Date     Condition        Report By
 BX0695  HISTORY     - 1966     MONUMENTED       CGS
 BX0695
 BX0695                          STATION DESCRIPTION
 BX0695
 BX0695'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0695'0.9 MI N FROM SIMMS.
 BX0695'ABOUT 0.9 MILE NORTH ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX0695'STATION SIGN AT SIMMS, IN SECTION 25, T 6 N, R 1 W, ABOUT 0.1 MILE
 BX0695'EAST OF A SMALL DAM IN A PASTURE, ABOUT MIDWAY OF A LONG S-CURVE IN
 BX0695'THE RAILROAD, 26 FEET NORTHWEST OF THE THIRD TELEPHONE POLE SOUTH OF
 BX0695'MILEPOST 586, 22 FEET EAST OF THE EAST RAIL, 38 1/2 FEET WEST OF AND
 BX0695'ACROSS THE TRACK FROM BENCH MARK RV 586/3 (M.P.R.R.), SET IN THE
 BX0695'CENTER OF THE TOP OF THE EAST CONCRETE HEAD WALL OF A BOX CULVERT, AND
 BX0695'ABOUT 2 1/2 FEET BELOW THE LEVEL OF THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1531 ***********************************************************************
 BW1531  DESIGNATION -  U 250
 BW1531  PID         -  BW1531
 BW1531  STATE/COUNTY-  LA/CONCORDIA
 BW1531  COUNTRY     -  US
 BW1531  USGS QUAD   -  JONESVILLE SOUTH (2018)
 BW1531
 BW1531                         *CURRENT SURVEY CONTROL
 BW1531  ______________________________________________________________________
 BW1531* NAD 83(1986) POSITION- 31 36 37.     (N) 091 45 50.     (W)   SCALED
 BW1531* NAVD 88 ORTHO HEIGHT -    15.13  (+/-2cm)       49.6   (feet) VERTCON
 BW1531  ______________________________________________________________________
 BW1531  GEOID HEIGHT    -        -26.037 (meters)                     GEOID18
 BW1531  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1531
 BW1531.The horizontal coordinates were scaled from a map and have
 BW1531.an estimated accuracy of +/- 6 seconds.
 BW1531
 BW1531.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1531.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1531
 BW1531.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1531.GEOID18 height accuracy estimate available here.
 BW1531
 BW1531.The vertical order pertains to the NGVD 29 superseded value.
 BW1531
 BW1531.Click photographs - Photos may exist for this station.
 BW1531
 BW1531;                    North         East    Units  Estimated Accuracy
 BW1531;SPC LA N     -   123,340.    1,069,850.      MT  (+/- 180 meters Scaled)
 BW1531
 BW1531_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ172979(NAD 83)
 BW1531
 BW1531                          SUPERSEDED SURVEY CONTROL
 BW1531
 BW1531  NGVD 29 (??/??/92)   15.124  (m)           49.62   (f) ADJ UNCH    1 2
 BW1531
 BW1531.Superseded values are not recommended for survey control.
 BW1531
 BW1531.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1531.See file dsdata.pdf to determine how the superseded data were derived.
 BW1531
 BW1531_MARKER: DB = BENCH MARK DISK
 BW1531_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1531_STAMPING: U 250 1966
 BW1531_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1531+STABILITY: SURFACE MOTION
 BW1531
 BW1531  HISTORY     - Date     Condition        Report By
 BW1531  HISTORY     - 1966     MONUMENTED       CGS
 BW1531
 BW1531                          STATION DESCRIPTION
 BW1531
 BW1531'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1531'3.25 MI E FROM JONESVILLE.
 BW1531'ABOUT 3.25 MILES EAST ALONG U. S. HIGHWAY 84 FROM THE NORTHWEST END OF
 BW1531'THE HIGHWAY BRIDGE OVER THE BLACK RIVER AT JONESVILLE, IN SECTION 4, T
 BW1531'7 N, R 7 E, 163 FEET SOUTHEAST AND ACROSS THE LOUISIANA MIDLAND
 BW1531'RAILWAY FROM THE CENTER LINE OF THE HIGHWAY, 92 FEET NORTHEAST OF THE
 BW1531'CENTER LINE OF A GRAVELED ROAD, 86 FEET SOUTHEAST OF THE SOUTHEAST
 BW1531'RAIL, 90 FEET SOUTH-SOUTHWEST OF THE SOUTH CORNER OF A WOODEN TRESTLE,
 BW1531'12.7 FEET NORTHEAST OF A POWER POLE, IN LINE WITH A ROW OF POWER
 BW1531'POLES, 1.0 FOOT SOUTHWEST OF A FENCE, ABOUT 8 FEET BELOW THE LEVEL OF
 BW1531'THE GRAVELED ROAD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 5
 BW1531'INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0656 ***********************************************************************
 BW0656  HT_MOD      -  This is a Height Modernization Survey Station.
 BW0656  DESIGNATION -  U 251
 BW0656  PID         -  BW0656
 BW0656  STATE/COUNTY-  LA/CONCORDIA
 BW0656  COUNTRY     -  US
 BW0656  USGS QUAD   -  NATCHEZ (2018)
 BW0656
 BW0656                         *CURRENT SURVEY CONTROL
 BW0656  ______________________________________________________________________
 BW0656* NAD 83(2011) POSITION- 31 34 24.28706(N) 091 27 17.92463(W)   ADJUSTED
 BW0656* NAD 83(2011) ELLIP HT-    -8.391 (meters)        (06/27/12)   ADJUSTED
 BW0656* NAD 83(2011) EPOCH   -  2010.00
 BW0656* NAVD 88 ORTHO HEIGHT -    17.89  (meters)       58.7   (feet) GPS OBS
 BW0656  ______________________________________________________________________
 BW0656  NAVD 88 orthometric height was determined with geoid model    GEOID03
 BW0656  GEOID HEIGHT    -        -26.286 (meters)                     GEOID03
 BW0656  GEOID HEIGHT    -        -26.254 (meters)                     GEOID18
 BW0656  NAD 83(2011) X  -   -138,103.246 (meters)                     COMP
 BW0656  NAD 83(2011) Y  - -5,437,213.765 (meters)                     COMP
 BW0656  NAD 83(2011) Z  -  3,320,220.344 (meters)                     COMP
 BW0656  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 BW0656
 BW0656  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BW0656  Standards:
 BW0656         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BW0656            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BW0656  -------------------------------------------------------------------
 BW0656  NETWORK    0.49   0.02           0.20   0.20   0.01      0.01579333
 BW0656  -------------------------------------------------------------------
 BW0656  Click here for local accuracies and other accuracy information.
 BW0656
 BW0656.The horizontal coordinates were established by GPS observations
 BW0656.and adjusted by the National Geodetic Survey in June 2012.
 BW0656
 BW0656.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BW0656.been affixed to the stable North American tectonic plate. See 
 BW0656.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BW0656
 BW0656.The horizontal coordinates are valid at the epoch date displayed above
 BW0656.which is a decimal equivalence of Year/Month/Day.
 BW0656
 BW0656.The orthometric height was determined by GPS observations and a
 BW0656.high-resolution geoid model using precise GPS observation and
 BW0656.processing techniques.
 BW0656
 BW0656.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0656.GEOID18 height accuracy estimate available here.
 BW0656
 BW0656.Click photographs - Photos may exist for this station.
 BW0656
 BW0656.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BW0656
 BW0656.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW0656
 BW0656.The ellipsoidal height was determined by GPS observations
 BW0656.and is referenced to NAD 83.
 BW0656
 BW0656. The following values were computed from the NAD 83(2011) position.
 BW0656
 BW0656;                    North         East     Units Scale Factor Converg.
 BW0656;SPC LA N     -   119,493.217 1,099,193.546   MT  0.99993268   +0 33 09.0
 BW0656;SPC LA N     -   392,037.33  3,606,270.83   sFT  0.99993268   +0 33 09.0
 BW0656;UTM  15      - 3,494,188.523   646,615.190   MT  0.99986513   +0 48 32.8
 BW0656
 BW0656!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW0656!SPC LA N     -   1.00000132  x   0.99993268  =   0.99993400
 BW0656!UTM  15      -   1.00000132  x   0.99986513  =   0.99986645
 BW0656
 BW0656_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ4661594188(NAD 83)
 BW0656
 BW0656                          SUPERSEDED SURVEY CONTROL
 BW0656
 BW0656  NAD 83(2011)-  31 34 24.28699(N)    091 27 17.92433(W) AD(2010.00) 0
 BW0656  ELLIP H (08/11/14)   -8.414  (m)                       GP(2010.00)    
 BW0656  NAD 83(2007)-  31 34 24.28699(N)    091 27 17.92516(W) AD(2002.00) 0
 BW0656  ELLIP H (02/10/07)   -8.386  (m)                       GP(2002.00)    
 BW0656  NAD 83(1992)-  31 34 24.28675(N)    091 27 17.92490(W) AD(       ) B
 BW0656  ELLIP H (06/28/04)   -8.377  (m)                       GP(       ) 4 2
 BW0656  NAVD 88 (08/11/14)   17.9    (m)  GEOID12A model used  GPS OBS        
 BW0656  NAVD 88 (02/14/94)   17.860  (m)           58.60   (f) ADJUSTED    1 2
 BW0656  NAVD 88 (06/15/91)   17.878  (m)           58.65   (f) SUPERSEDED  1 2
 BW0656  NGVD 29 (11/26/84)   17.859  (m)           58.59   (f) ADJUSTED    1 2
 BW0656
 BW0656.Superseded values are not recommended for survey control.
 BW0656
 BW0656.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0656.See file dsdata.pdf to determine how the superseded data were derived.
 BW0656
 BW0656_MARKER: DV = VERTICAL CONTROL DISK
 BW0656_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW0656_SP_SET: CULVERT
 BW0656_STAMPING: U 251 1966
 BW0656_MARK LOGO: NGS
 BW0656_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW0656_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0656_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BW0656+SATELLITE: SATELLITE OBSERVATIONS - September 04, 2013
 BW0656
 BW0656  HISTORY     - Date     Condition        Report By
 BW0656  HISTORY     - 1966     MONUMENTED       CGS
 BW0656  HISTORY     - 1979     GOOD             NGS
 BW0656  HISTORY     - 2003     GOOD             PYBURN
 BW0656  HISTORY     - 20130904 GOOD             JMSM
 BW0656
 BW0656                          STATION DESCRIPTION
 BW0656
 BW0656'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW0656'1.65 MI W FROM VIDALIA.
 BW0656'ABOUT 1.65 MILES WEST ALONG U.S. HIGHWAYS 65 AND 84 FROM THE
 BW0656'COURTHOUSE AT VIDALIA, IN SECTION 33, T 7 N, R 3 W, ABOUT 400 FEET
 BW0656'SOUTH AND ACROSS THE HIGHWAY FROM THE VIDALIA HIGH SCHOOL, 57 FEET
 BW0656'SOUTH OF THE CENTER LINE OF A MEDIAN IN THE 4-LANE HIGHWAY, 118 FEET
 BW0656'WEST OF THE CENTER LINE OF NICHOLS DRIVE, SET IN THE TOP OF THE EAST
 BW0656'END OF THE SOUTH CONCRETE HEAD WALL OF A DOUBLE-CHANNELED CULVERT, AND
 BW0656'ABOUT 3 1/2 FEET BELOW THE LEVEL OF THE HIGHWAY.
 BW0656
 BW0656                          STATION RECOVERY (1979)
 BW0656
 BW0656'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BW0656'RECOVERED IN GOOD CONDITION.
 BW0656
 BW0656                          STATION RECOVERY (2003)
 BW0656
 BW0656'RECOVERY NOTE BY PYBURN AND ODOM, INCORPORATED 2003 (RC)
 BW0656'RECOVERED AS DESCRIBED IPYBURN
 BW0656
 BW0656                          STATION RECOVERY (2013)
 BW0656
 BW0656'RECOVERY NOTE BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (CL)
 BW0656'RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1163 ***********************************************************************
 BW1163  DESIGNATION -  U 252
 BW1163  PID         -  BW1163
 BW1163  STATE/COUNTY-  LA/CONCORDIA
 BW1163  COUNTRY     -  US
 BW1163  USGS QUAD   -  DEER PARK (2018)
 BW1163
 BW1163                         *CURRENT SURVEY CONTROL
 BW1163  ______________________________________________________________________
 BW1163* NAD 83(1986) POSITION- 31 29 01.     (N) 091 31 36.     (W)   SCALED
 BW1163* NAVD 88 ORTHO HEIGHT -    17.23  (+/-2cm)       56.5   (feet) VERTCON
 BW1163  ______________________________________________________________________
 BW1163  GEOID HEIGHT    -        -26.361 (meters)                     GEOID18
 BW1163  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1163
 BW1163.The horizontal coordinates were scaled from a map and have
 BW1163.an estimated accuracy of +/- 6 seconds.
 BW1163
 BW1163.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1163.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1163
 BW1163.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1163.GEOID18 height accuracy estimate available here.
 BW1163
 BW1163.The vertical order pertains to the NGVD 29 superseded value.
 BW1163
 BW1163.Click photographs - Photos may exist for this station.
 BW1163
 BW1163;                    North         East    Units  Estimated Accuracy
 BW1163;SPC LA N     -   109,470.    1,092,480.      MT  (+/- 180 meters Scaled)
 BW1163
 BW1163_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ399841(NAD 83)
 BW1163
 BW1163                          SUPERSEDED SURVEY CONTROL
 BW1163
 BW1163  NGVD 29 (??/??/92)   17.22   (m)           56.5    (f) COMPUTED    1 2
 BW1163
 BW1163.Superseded values are not recommended for survey control.
 BW1163
 BW1163.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1163.See file dsdata.pdf to determine how the superseded data were derived.
 BW1163
 BW1163_MARKER: DB = BENCH MARK DISK
 BW1163_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BW1163_STAMPING: U 252 1966
 BW1163_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1163
 BW1163  HISTORY     - Date     Condition        Report By
 BW1163  HISTORY     - 1966     MONUMENTED       CGS
 BW1163  HISTORY     - 1978     MARK NOT FOUND   USGS
 BW1163  HISTORY     - 1979     MARK NOT FOUND   NGS
 BW1163
 BW1163                          STATION DESCRIPTION
 BW1163
 BW1163'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1163'10.05 MI SW FROM VIDALIA.
 BW1163'ABOUT 0.15 MILE EAST ALONG U.S. HIGHWAYS 65 AND 84 FROM THE COURTHOUSE
 BW1163'AT VIDALIA, THENCE 6.85 MILES SOUTHWEST ALONG STATE HIGHWAY 131,
 BW1163'THENCE 3.05 MILES SOUTHWEST ALONG STATE HIGHWAY 15, IN SECTION 9, T 6
 BW1163'N, R 9 E, ABOUT 0.25 MILE NORTHEAST OF A WOODEN GATE AND A PRIVATE
 BW1163'ROAD LEADING TO STOCK PENS, 158 FEET NORTHWEST OF THE CENTER LINE OF
 BW1163'THE HIGHWAY AT A CURVE IN THE HIGHWAY AND THE LEVEE, AT A SLIGHT ANGLE
 BW1163'IN THE NORTHWEST HIGHWAY RIGHT-OF-WAY FENCE, 2 FEET SOUTHEAST OF A
 BW1163'FENCE, 1.8 FEET SOUTHWEST OF A METAL WITNESS POST, ABOUT 19 FEET BELOW
 BW1163'THE LEVEL OF THE HIGHWAY, A DISK ON THE TOP OF A 5/8-INCH COPPER
 BW1163'COATED ROD THAT IS DRIVEN TO A DEPTH OF 98 FEET AND IS ENCASED IN A
 BW1163'5-INCH CAST IRON PIPE THAT PROJECTS 6 INCHES.
 BW1163
 BW1163                          STATION RECOVERY (1978)
 BW1163
 BW1163'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1978
 BW1163'MARK NOT FOUND.
 BW1163
 BW1163                          STATION RECOVERY (1979)
 BW1163
 BW1163'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BW1163'NOT RECOVRED, AREA HAS BEEN CHANGED DUE TO WORK ON LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1253 ***********************************************************************
 BW1253  DESIGNATION -  U 253
 BW1253  PID         -  BW1253
 BW1253  STATE/COUNTY-  LA/CONCORDIA
 BW1253  COUNTRY     -  US
 BW1253  USGS QUAD   -  SLOCUM (2018)
 BW1253
 BW1253                         *CURRENT SURVEY CONTROL
 BW1253  ______________________________________________________________________
 BW1253* NAD 83(1986) POSITION- 31 15 48.     (N) 091 39 39.     (W)   SCALED
 BW1253* NAVD 88 ORTHO HEIGHT -    19.18  (+/-2cm)       62.9   (feet) VERTCON
 BW1253  ______________________________________________________________________
 BW1253  GEOID HEIGHT    -        -26.656 (meters)                     GEOID18
 BW1253  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1253
 BW1253.The horizontal coordinates were scaled from a map and have
 BW1253.an estimated accuracy of +/- 6 seconds.
 BW1253
 BW1253.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1253.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1253
 BW1253.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1253.GEOID18 height accuracy estimate available here.
 BW1253
 BW1253.The vertical order pertains to the NGVD 29 superseded value.
 BW1253
 BW1253.Click photographs - Photos may exist for this station.
 BW1253
 BW1253;                    North         East    Units  Estimated Accuracy
 BW1253;SPC LA N     -    84,950.    1,079,920.      MT  (+/- 180 meters Scaled)
 BW1253
 BW1253_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ274595(NAD 83)
 BW1253
 BW1253                          SUPERSEDED SURVEY CONTROL
 BW1253
 BW1253  NGVD 29 (??/??/92)   19.16   (m)           62.9    (f) COMPUTED    1 2
 BW1253
 BW1253.Superseded values are not recommended for survey control.
 BW1253
 BW1253.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1253.See file dsdata.pdf to determine how the superseded data were derived.
 BW1253
 BW1253_MARKER: DB = BENCH MARK DISK
 BW1253_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1253_STAMPING: U 253 1966
 BW1253_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1253+STABILITY: SURFACE MOTION
 BW1253_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BW1253+SATELLITE: SATELLITE OBSERVATIONS - July 10, 1991
 BW1253
 BW1253  HISTORY     - Date     Condition        Report By
 BW1253  HISTORY     - 1966     MONUMENTED       CGS
 BW1253  HISTORY     - 1979     MARK NOT FOUND   NGS
 BW1253  HISTORY     - 19910710 MARK NOT FOUND   LADTD
 BW1253
 BW1253                          STATION DESCRIPTION
 BW1253
 BW1253'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1253'5.65 MI NE FROM SHAW.
 BW1253'ABOUT 5.65 MILES NORTHEAST ALONG STATE HIGHWAY 15 FROM A RED BRICK
 BW1253'SCHOOLHOUSE AT SHAW, IN SECTION 42, T 3 N, R 8 E, 70 1/2 FEET WEST OF
 BW1253'THE CENTER LINE OF THE HIGHWAY AT A LONG CURVE, 256 FEET SOUTHEAST OF
 BW1253'A POWER POLE BRACED BY A GUY WIRE, 39 FEET NORTH OF THE CENTER LINE OF
 BW1253'A PRIVATE ROAD, ON THE CREST OF A SMALL BENCH OF LAND, 1.6 FEET WEST
 BW1253'OF A METAL WITNESS POST, ABOUT 5 1/2 FEET BELOW THE LEVEL OF THE
 BW1253'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 1 FOOT.
 BW1253
 BW1253                          STATION RECOVERY (1979)
 BW1253
 BW1253'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BW1253'NOT RECOVERED-BELIEVED DESTROYED DUE TO CONSTRUCTION.
 BW1253
 BW1253                          STATION RECOVERY (1991)
 BW1253
 BW1253'RECOVERY NOTE BY LA TRANSP AND DEV 1991 (SLC)
 BW1253'STATION NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1336 ***********************************************************************
 CP1336  DESIGNATION -  U 254
 CP1336  PID         -  CP1336
 CP1336  STATE/COUNTY-  LA/MADISON
 CP1336  COUNTRY     -  US
 CP1336  USGS QUAD   -  MOUND (2018)
 CP1336
 CP1336                         *CURRENT SURVEY CONTROL
 CP1336  ______________________________________________________________________
 CP1336* NAD 83(1986) POSITION- 32 22 23.     (N) 091 06 38.     (W)   SCALED
 CP1336* NAVD 88 ORTHO HEIGHT -    25.817 (meters)       84.70  (feet) ADJUSTED
 CP1336  ______________________________________________________________________
 CP1336  GEOID HEIGHT    -        -26.507 (meters)                     GEOID18
 CP1336  DYNAMIC HEIGHT  -         25.788 (meters)       84.61  (feet) COMP
 CP1336  MODELED GRAVITY -    979,498.8   (mgal)                       NAVD 88
 CP1336
 CP1336  VERT ORDER      -  FIRST     CLASS I
 CP1336
 CP1336.The horizontal coordinates were scaled from a map and have
 CP1336.an estimated accuracy of +/- 6 seconds.
 CP1336
 CP1336.The orthometric height was determined by differential leveling and
 CP1336.adjusted by the NATIONAL GEODETIC SURVEY
 CP1336.in June 1991.
 CP1336
 CP1336.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1336.GEOID18 height accuracy estimate available here.
 CP1336
 CP1336.Click photographs - Photos may exist for this station.
 CP1336
 CP1336.The dynamic height is computed by dividing the NAVD 88
 CP1336.geopotential number by the normal gravity value computed on the
 CP1336.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1336.degrees latitude (g = 980.6199 gals.).
 CP1336
 CP1336.The modeled gravity was interpolated from observed gravity values.
 CP1336
 CP1336;                    North         East    Units  Estimated Accuracy
 CP1336;SPC LA N     -   208,520.    1,130,750.      MT  (+/- 180 meters Scaled)
 CP1336
 CP1336_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR777833(NAD 83)
 CP1336
 CP1336                          SUPERSEDED SURVEY CONTROL
 CP1336
 CP1336  NGVD 29 (06/11/92)   25.818  (m)           84.70   (f) ADJUSTED    1 1
 CP1336  NGVD 29 (??/??/87)   25.818  (m)           84.70   (f) SUPERSEDED  1 1
 CP1336
 CP1336.Superseded values are not recommended for survey control.
 CP1336
 CP1336.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1336.See file dsdata.pdf to determine how the superseded data were derived.
 CP1336
 CP1336_MARKER: DB = BENCH MARK DISK
 CP1336_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1336_STAMPING: U 254 1968
 CP1336_MARK LOGO: CGS
 CP1336_PROJECTION: PROJECTING 10 CENTIMETERS
 CP1336_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1336+STABILITY: SURFACE MOTION
 CP1336
 CP1336  HISTORY     - Date     Condition        Report By
 CP1336  HISTORY     - 1968     MONUMENTED       CGS
 CP1336  HISTORY     - 1982     GOOD             LADTD
 CP1336
 CP1336                          STATION DESCRIPTION
 CP1336
 CP1336'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP1336'4.95 MI E FROM TALLULAH.
 CP1336'4.95 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CP1336'COURTHOUSE AT TALLULAH, IN SECTION 14, T 16 N, R 13 E, 99 FEET
 CP1336'NORTHEAST OF MILEPOST 12, 36 FEET NORTH OF THE NORTH RAIL, 66 FEET
 CP1336'SOUTH OF THE CENTER LINE OF U.S. HIGHWAY 80, 3 1/2 FEET EAST OF
 CP1336'TELEPHONE POLE NUMBER 5929, 1.2 FEET WEST OF A METAL WITNESS POST,
 CP1336'ABOUT LEVEL WITH THE HIGHWAY, ABOUT 4 FEET BELOW THE LEVEL OF THE
 CP1336'TRACK, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 4 INCHES
 CP1336'ABOVE THE SURFACE OF THE GROUND.
 CP1336
 CP1336                          STATION RECOVERY (1982)
 CP1336
 CP1336'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 CP1336'RECOVERED IN GOOD CONDITION.  NEW DSECRIPTION FOLLOWS.  ABOUT 8.4 KM
 CP1336'(5.2 MILES) EAST ON U.S. HIGHWAY 80 FROM THE COURTHOUSE IN TALLULAH TO
 CP1336'THE MARK ON THE RIGHT BETWEEN THE ROAD AND RAILROAD, 30.2 METERS
 CP1336'(99 FT) NORTHEAST OF MILEPOST 12, 20.1 METERS (66 FT) SOUTH OF THE
 CP1336'CENTER OF THE ROAD, 11 METERS (36 FT) NORTH OF THE NORTH RAIL OF THE
 CP1336'RAILROAD.
 CP1336'THE MARK IS 0.30 METERS  W FROM A WITNESS POST.
 CP1336'THE MARK IS ABOVE LEVEL WITH US HIGHWAY 80.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0053 ***********************************************************************
 CQ0053  DESIGNATION -  U 255
 CQ0053  PID         -  CQ0053
 CQ0053  STATE/COUNTY-  LA/OUACHITA
 CQ0053  COUNTRY     -  US
 CQ0053  USGS QUAD   -  WEST MONROE NORTH (2018)
 CQ0053
 CQ0053                         *CURRENT SURVEY CONTROL
 CQ0053  ______________________________________________________________________
 CQ0053* NAD 83(1986) POSITION- 32 30 58.     (N) 092 13 39.     (W)   SCALED
 CQ0053* NAVD 88 ORTHO HEIGHT -    48.898 (meters)      160.43  (feet) ADJUSTED
 CQ0053  ______________________________________________________________________
 CQ0053  GEOID HEIGHT    -        -25.850 (meters)                     GEOID18
 CQ0053  DYNAMIC HEIGHT  -         48.843 (meters)      160.25  (feet) COMP
 CQ0053  MODELED GRAVITY -    979,520.5   (mgal)                       NAVD 88
 CQ0053
 CQ0053  VERT ORDER      -  FIRST     CLASS I
 CQ0053
 CQ0053.The horizontal coordinates were scaled from a map and have
 CQ0053.an estimated accuracy of +/- 6 seconds.
 CQ0053
 CQ0053.The orthometric height was determined by differential leveling and
 CQ0053.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0053.in June 1991.
 CQ0053
 CQ0053.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0053.GEOID18 height accuracy estimate available here.
 CQ0053
 CQ0053.Click photographs - Photos may exist for this station.
 CQ0053
 CQ0053.The dynamic height is computed by dividing the NAVD 88
 CQ0053.geopotential number by the normal gravity value computed on the
 CQ0053.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0053.degrees latitude (g = 980.6199 gals.).
 CQ0053
 CQ0053.The modeled gravity was interpolated from observed gravity values.
 CQ0053
 CQ0053;                    North         East    Units  Estimated Accuracy
 CQ0053;SPC LA N     -   223,570.    1,025,600.      MT  (+/- 180 meters Scaled)
 CQ0053
 CQ0053_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR725979(NAD 83)
 CQ0053
 CQ0053                          SUPERSEDED SURVEY CONTROL
 CQ0053
 CQ0053  NGVD 29 (11/26/84)   48.949  (m)          160.59   (f) ADJUSTED    1 1
 CQ0053
 CQ0053.Superseded values are not recommended for survey control.
 CQ0053
 CQ0053.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0053.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0053
 CQ0053_MARKER: DB = BENCH MARK DISK
 CQ0053_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ0053_STAMPING: U 255 1968
 CQ0053_MARK LOGO: CGS
 CQ0053_PROJECTION: PROJECTING 5 CENTIMETERS
 CQ0053_MAGNETIC: I = MARKER IS A STEEL ROD
 CQ0053_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ0053
 CQ0053  HISTORY     - Date     Condition        Report By
 CQ0053  HISTORY     - 1968     MONUMENTED       CGS
 CQ0053  HISTORY     - 1969     GOOD             CGS
 CQ0053  HISTORY     - 1991     MARK NOT FOUND   USPSQD
 CQ0053  HISTORY     - 20050605 MARK NOT FOUND   GEOCAC
 CQ0053
 CQ0053                          STATION DESCRIPTION
 CQ0053
 CQ0053'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0053'8.15 MI W FROM MONROE.
 CQ0053'ABOUT 0.6 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ0053'STATION AT MONROE, THENCE 0.4 MILE NORTHWEST ALONG WALNUT STREET,
 CQ0053'THENCE 7.15 MILES WEST ALONG U.S. HIGHWAY 80, OR ABOUT 8.15 MILES EAST
 CQ0053'ALONG U.S. HIGHWAY 80 FROM THE POST OFFICE AT CALHOUN, IN SECTION 26,
 CQ0053'T 18 N, R 2 E, 81 FEET NORTHEAST OF THE CENTER OF THE INTERSECTION OF
 CQ0053'THE HIGHWAY AND STATE HIGHWAY 15, 71 FEET NORTH OF THE CENTER LINE OF
 CQ0053'U.S. HIGHWAY 80, 17 FEET NORTH OF A POWER POLE WHICH IS BRACED BY A
 CQ0053'BRACE POLE, 1.9 FEET EAST OF A METAL WITNESS POST, ABOUT 8 FEET ABOVE
 CQ0053'THE LEVEL OF THE HIGHWAY, AND ON THE TOP OF A 5/8-INCH COPPER COATED
 CQ0053'ROD THAT IS DRIVEN TO A DEPTH OF 31 FEET AND IS ENCASED IN A 6-INCH
 CQ0053'CAST IRON PIPE WHICH PROJECTS 2 INCHES ABOVE THE SURFACE OF THE
 CQ0053'GROUND.
 CQ0053
 CQ0053                          STATION RECOVERY (1991)
 CQ0053
 CQ0053'RECOVERY NOTE BY US POWER SQUADRON 1991 (CR)
 CQ0053'MARK NOT FOUND.
 CQ0053
 CQ0053                          STATION RECOVERY (2005)
 CQ0053
 CQ0053'RECOVERY NOTE BY GEOCACHING 2005 (BKT)
 CQ0053'ASSUMED DESTROYED WHEN SITE WAS EXCAVATED IN THE 1980'S.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0999 ***********************************************************************
 CQ0999  DESIGNATION -  U 256
 CQ0999  PID         -  CQ0999
 CQ0999  STATE/COUNTY-  LA/LINCOLN
 CQ0999  COUNTRY     -  US
 CQ0999  USGS QUAD   -  SIMSBORO (2018)
 CQ0999
 CQ0999                         *CURRENT SURVEY CONTROL
 CQ0999  ______________________________________________________________________
 CQ0999* NAD 83(1986) POSITION- 32 31 27.     (N) 092 46 10.     (W)   SCALED
 CQ0999* NAVD 88 ORTHO HEIGHT -   104.377 (meters)      342.44  (feet) ADJUSTED
 CQ0999  ______________________________________________________________________
 CQ0999  GEOID HEIGHT    -        -25.684 (meters)                     GEOID18
 CQ0999  DYNAMIC HEIGHT  -        104.260 (meters)      342.06  (feet) COMP
 CQ0999  MODELED GRAVITY -    979,518.3   (mgal)                       NAVD 88
 CQ0999
 CQ0999  VERT ORDER      -  FIRST     CLASS I
 CQ0999
 CQ0999.The horizontal coordinates were scaled from a map and have
 CQ0999.an estimated accuracy of +/- 6 seconds.
 CQ0999
 CQ0999.The orthometric height was determined by differential leveling and
 CQ0999.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0999.in June 1991.
 CQ0999
 CQ0999.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0999.GEOID18 height accuracy estimate available here.
 CQ0999
 CQ0999.Click photographs - Photos may exist for this station.
 CQ0999
 CQ0999.The dynamic height is computed by dividing the NAVD 88
 CQ0999.geopotential number by the normal gravity value computed on the
 CQ0999.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0999.degrees latitude (g = 980.6199 gals.).
 CQ0999
 CQ0999.The modeled gravity was interpolated from observed gravity values.
 CQ0999
 CQ0999;                    North         East    Units  Estimated Accuracy
 CQ0999;SPC LA N     -   224,470.      974,690.      MT  (+/- 180 meters Scaled)
 CQ0999
 CQ0999_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR216985(NAD 83)
 CQ0999
 CQ0999                          SUPERSEDED SURVEY CONTROL
 CQ0999
 CQ0999  NGVD 29 (11/26/84)  104.450  (m)          342.68   (f) ADJUSTED    1 1
 CQ0999
 CQ0999.Superseded values are not recommended for survey control.
 CQ0999
 CQ0999.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0999.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0999
 CQ0999_MARKER: DB = BENCH MARK DISK
 CQ0999_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0999_STAMPING: U 256 1968
 CQ0999_MARK LOGO: CGS
 CQ0999_PROJECTION: PROJECTING 15 CENTIMETERS
 CQ0999_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0999+STABILITY: SURFACE MOTION
 CQ0999
 CQ0999  HISTORY     - Date     Condition        Report By
 CQ0999  HISTORY     - 1968     MONUMENTED       CGS
 CQ0999  HISTORY     - 1969     GOOD             CGS
 CQ0999  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ0999
 CQ0999                          STATION DESCRIPTION
 CQ0999
 CQ0999'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0999'1.2 MI E FROM SIMSBORO.
 CQ0999'ABOUT 1.2 MILES EAST ALONG U.S. HIGHWAY 80 FROM THE SIMSBORO SCHOOL AT
 CQ0999'SIMSBORO, IN SECTION 27, T 18 N, R 4 W, 41 FEET SOUTH OF THE CENTER
 CQ0999'LINE OF THE HIGHWAY, 62 FEET EAST OF A POWER POLE, 9 1/2 FEET SOUTH OF
 CQ0999'A BRACE POLE FOR A TELEPHONE POLE, 1 FOOT NORTH OF A FENCE, 1.0 FOOT
 CQ0999'EAST OF A METAL WITNESS POST, ABOUT 2 FEET ABOVE THE LEVEL OF THE
 CQ0999'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 6 INCHES
 CQ0999'ABOVE THE SURFACE OF THE GROUND.
 CQ0999
 CQ0999                          STATION RECOVERY (1982)
 CQ0999
 CQ0999'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ0999'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1234 ***********************************************************************
 CQ1234  DESIGNATION -  U 257
 CQ1234  PID         -  CQ1234
 CQ1234  STATE/COUNTY-  LA/BOSSIER
 CQ1234  COUNTRY     -  US
 CQ1234  USGS QUAD   -  DOYLINE (2018)
 CQ1234
 CQ1234                         *CURRENT SURVEY CONTROL
 CQ1234  ______________________________________________________________________
 CQ1234* NAD 83(1986) POSITION- 32 32 00.     (N) 093 28 50.     (W)   SCALED
 CQ1234* NAVD 88 ORTHO HEIGHT -    66.622 (meters)      218.58  (feet) ADJUSTED
 CQ1234  ______________________________________________________________________
 CQ1234  GEOID HEIGHT    -        -26.023 (meters)                     GEOID18
 CQ1234  DYNAMIC HEIGHT  -         66.546 (meters)      218.33  (feet) COMP
 CQ1234  MODELED GRAVITY -    979,507.2   (mgal)                       NAVD 88
 CQ1234
 CQ1234  VERT ORDER      -  FIRST     CLASS I
 CQ1234
 CQ1234.The horizontal coordinates were scaled from a map and have
 CQ1234.an estimated accuracy of +/- 6 seconds.
 CQ1234
 CQ1234.The orthometric height was determined by differential leveling and
 CQ1234.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1234.in June 1991.
 CQ1234
 CQ1234.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1234.GEOID18 height accuracy estimate available here.
 CQ1234
 CQ1234.Click photographs - Photos may exist for this station.
 CQ1234
 CQ1234.The dynamic height is computed by dividing the NAVD 88
 CQ1234.geopotential number by the normal gravity value computed on the
 CQ1234.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1234.degrees latitude (g = 980.6199 gals.).
 CQ1234
 CQ1234.The modeled gravity was interpolated from observed gravity values.
 CQ1234
 CQ1234;                    North         East    Units  Estimated Accuracy
 CQ1234;SPC LA N     -   225,870.      907,890.      MT  (+/- 180 meters Scaled)
 CQ1234
 CQ1234_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR548996(NAD 83)
 CQ1234
 CQ1234                          SUPERSEDED SURVEY CONTROL
 CQ1234
 CQ1234  NGVD 29 (11/26/84)   66.697  (m)          218.82   (f) ADJUSTED    1 1
 CQ1234
 CQ1234.Superseded values are not recommended for survey control.
 CQ1234
 CQ1234.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1234.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1234
 CQ1234_MARKER: DB = BENCH MARK DISK
 CQ1234_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1234_STAMPING: U 257 1969
 CQ1234_MARK LOGO: CGS
 CQ1234_PROJECTION: PROJECTING 13 CENTIMETERS
 CQ1234_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1234+STABILITY: SURFACE MOTION
 CQ1234
 CQ1234  HISTORY     - Date     Condition        Report By
 CQ1234  HISTORY     - 1969     MONUMENTED       CGS
 CQ1234  HISTORY     - 20021107 MARK NOT FOUND   USPSQD
 CQ1234
 CQ1234                          STATION DESCRIPTION
 CQ1234
 CQ1234'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1234'1.35 MI E FROM HAUGHTON.
 CQ1234'ABOUT 1.35 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ1234'POST OFFICE AT HAUGHTON, IN SECTION 23, T 18 N, R 11 W, 0.6 MILE WEST
 CQ1234'OF THE JUNCTION OF STATE HIGHWAYS 164 AND 614, 0.35 MILE WEST OF
 CQ1234'MILEPOST 152, 75 FEET SOUTH OF THE SOUTH RAIL, 96 FEET SOUTHEAST OF
 CQ1234'THE CENTER OF THE CROSSING OF THE RAILROAD AND A PRIVATE ROAD, 77 FT
 CQ1234'SOUTHEAST OF A TELEPHONE POLE, 47 FEET EAST OF THE CENTER OF A WIRE
 CQ1234'GATE, 1 1/2 FEET NORTH OF A FENCE, 1.6 FEET SOUTH OF A METAL WITNESS
 CQ1234'POST, ABOUT LEVEL WITH THE TRACK, AND SET IN THE TOP OF A CONCRETE
 CQ1234'POST WHICH PROJECTS 5 INCHES ABOVE THE SURFACE OF THE GROUND.
 CQ1234
 CQ1234                          STATION RECOVERY (2002)
 CQ1234
 CQ1234'RECOVERY NOTE BY US POWER SQUADRON 2002 (AFA)
 CQ1234'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1285 ***********************************************************************
 CQ1285  DESIGNATION -  U 258
 CQ1285  PID         -  CQ1285
 CQ1285  STATE/COUNTY-  LA/BIENVILLE
 CQ1285  COUNTRY     -  US
 CQ1285  USGS QUAD   -  GIBSLAND (2018)
 CQ1285
 CQ1285                         *CURRENT SURVEY CONTROL
 CQ1285  ______________________________________________________________________
 CQ1285* NAD 83(1986) POSITION- 32 32 49.     (N) 093 05 43.     (W)   SCALED
 CQ1285* NAVD 88 ORTHO HEIGHT -    62.420 (meters)      204.79  (feet) ADJUSTED
 CQ1285  ______________________________________________________________________
 CQ1285  GEOID HEIGHT    -        -25.754 (meters)                     GEOID18
 CQ1285  DYNAMIC HEIGHT  -         62.350 (meters)      204.56  (feet) COMP
 CQ1285  MODELED GRAVITY -    979,519.7   (mgal)                       NAVD 88
 CQ1285
 CQ1285  VERT ORDER      -  FIRST     CLASS I
 CQ1285
 CQ1285.The horizontal coordinates were scaled from a map and have
 CQ1285.an estimated accuracy of +/- 6 seconds.
 CQ1285
 CQ1285.The orthometric height was determined by differential leveling and
 CQ1285.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1285.in June 1991.
 CQ1285
 CQ1285.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1285.GEOID18 height accuracy estimate available here.
 CQ1285
 CQ1285.Click photographs - Photos may exist for this station.
 CQ1285
 CQ1285.The dynamic height is computed by dividing the NAVD 88
 CQ1285.geopotential number by the normal gravity value computed on the
 CQ1285.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1285.degrees latitude (g = 980.6199 gals.).
 CQ1285
 CQ1285.The modeled gravity was interpolated from observed gravity values.
 CQ1285
 CQ1285;                    North         East    Units  Estimated Accuracy
 CQ1285;SPC LA N     -   227,110.      944,090.      MT  (+/- 180 meters Scaled)
 CQ1285
 CQ1285_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS910010(NAD 83)
 CQ1285
 CQ1285                          SUPERSEDED SURVEY CONTROL
 CQ1285
 CQ1285  NGVD 29 (11/26/84)   62.497  (m)          205.04   (f) ADJUSTED    1 1
 CQ1285
 CQ1285.Superseded values are not recommended for survey control.
 CQ1285
 CQ1285.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1285.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1285
 CQ1285_MARKER: DB = BENCH MARK DISK
 CQ1285_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1285_STAMPING: U 258 1969
 CQ1285_MARK LOGO: CGS
 CQ1285_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1285+STABILITY: SURFACE MOTION
 CQ1285
 CQ1285  HISTORY     - Date     Condition        Report By
 CQ1285  HISTORY     - 1969     MONUMENTED       CGS
 CQ1285
 CQ1285                          STATION DESCRIPTION
 CQ1285
 CQ1285'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1285'2.5 MI W FROM GIBSLAND.
 CQ1285'ABOUT 2.5 MILES WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ1285'STATION AT GIBSLAND, IN SECTION 16, T 18 N, R 7 W, 0.35 MILE EAST OF
 CQ1285'MILEPOST 130, 161 1/2 FEET SOUTH OF THE SOUTH RAIL, 58 FEET SOUTH OF
 CQ1285'THE CENTER LINE OF U.S. HIGHWAY 80, 178 YARDS WEST OF THE WEST END OF
 CQ1285'A CONCRETE HIGHWAY BRIDGE, 39 FEET EAST OF A POWER POLE, 1 1/2 FEET
 CQ1285'NORTH OF A FENCE, 1.5 FEET SOUTH OF A METAL WITNESS POST, ABOUT 2 FEET
 CQ1285'BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE POST
 CQ1285'WHICH PROJECTS 4 INCHES ABOVE THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1798 ***********************************************************************
 CQ1798  DESIGNATION -  U 259
 CQ1798  PID         -  CQ1798
 CQ1798  STATE/COUNTY-  LA/CADDO
 CQ1798  COUNTRY     -  US
 CQ1798  USGS QUAD   -  SHREVEPORT EAST (2018)
 CQ1798
 CQ1798                         *CURRENT SURVEY CONTROL
 CQ1798  ______________________________________________________________________
 CQ1798* NAD 83(1986) POSITION- 32 25 42.6    (N) 093 42 36.5    (W)   HD_HELD2
 CQ1798* NAVD 88 ORTHO HEIGHT -    50.048 (meters)      164.20  (feet) ADJUSTED
 CQ1798  ______________________________________________________________________
 CQ1798  GEOID HEIGHT    -        -25.988 (meters)                     GEOID18
 CQ1798  DYNAMIC HEIGHT  -         49.991 (meters)      164.01  (feet) COMP
 CQ1798  MODELED GRAVITY -    979,511.7   (mgal)                       NAVD 88
 CQ1798
 CQ1798  VERT ORDER      -  FIRST     CLASS I
 CQ1798
 CQ1798.The horizontal coordinates were established by autonomous hand held GPS
 CQ1798.observations and have an estimated accuracy of +/- 10 meters.
 CQ1798
 CQ1798.The orthometric height was determined by differential leveling and
 CQ1798.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1798.in February 1994.
 CQ1798
 CQ1798.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1798.GEOID18 height accuracy estimate available here.
 CQ1798
 CQ1798.Click photographs - Photos may exist for this station.
 CQ1798
 CQ1798.The dynamic height is computed by dividing the NAVD 88
 CQ1798.geopotential number by the normal gravity value computed on the
 CQ1798.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1798.degrees latitude (g = 980.6199 gals.).
 CQ1798
 CQ1798.The modeled gravity was interpolated from observed gravity values.
 CQ1798
 CQ1798;                    North         East    Units  Estimated Accuracy
 CQ1798;SPC LA N     -   214,461.      886,193.      MT  (+/- 10 meters HH2 GPS)
 CQ1798
 CQ1798_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3323688155(NAD 83)
 CQ1798
 CQ1798                          SUPERSEDED SURVEY CONTROL
 CQ1798
 CQ1798  NAVD 88 (06/15/91)   50.045  (m)          164.19   (f) SUPERSEDED  1 1
 CQ1798  NGVD 29 (11/26/84)   50.111  (m)          164.41   (f) ADJUSTED    1 1
 CQ1798
 CQ1798.Superseded values are not recommended for survey control.
 CQ1798
 CQ1798.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1798.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1798
 CQ1798_MARKER: DB = BENCH MARK DISK
 CQ1798_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 CQ1798_SP_SET: BRIDGE ABUTMENT
 CQ1798_STAMPING: U 259 1969
 CQ1798_MARK LOGO: CGS
 CQ1798_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ1798_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ1798+SATELLITE: SATELLITE OBSERVATIONS - January 19, 2012
 CQ1798
 CQ1798  HISTORY     - Date     Condition        Report By
 CQ1798  HISTORY     - 1969     MONUMENTED       CGS
 CQ1798  HISTORY     - 1977     GOOD             NGS
 CQ1798  HISTORY     - 1981     GOOD             LOCENG
 CQ1798  HISTORY     - 1985     GOOD             USPSQD
 CQ1798  HISTORY     - 1987     GOOD             USPSQD
 CQ1798  HISTORY     - 1989     GOOD             USPSQD
 CQ1798  HISTORY     - 19891201 GOOD             LADTD
 CQ1798  HISTORY     - 20120119 GOOD             NGS
 CQ1798
 CQ1798                          STATION DESCRIPTION
 CQ1798
 CQ1798'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1798'2.05 MI SE FROM SHREVEPORT.
 CQ1798'ABOUT 2.05 MILES SOUTHEAST ALONG STATE HIGHWAY 1 WHICH IS YOUREE DRIVE
 CQ1798'FROM THE SOUTHFIELD STATION POST OFFICE AT SHREVEPORT, IN SECTION 37,
 CQ1798'T 17 N, R 13 W, 0.15 MILE NORTHWEST OF THE MAIN ENTRANCE TO LOUISIANA
 CQ1798'STATE UNIVERSITY, 18 FEET SOUTHWEST OF THE CENTER LINE OF THE
 CQ1798'SOUTHWEST LANE OF THE HIGHWAY, SET IN THE TOP OF THE SOUTHWEST END OF
 CQ1798'THE SOUTHEAST CONCRETE ABUTMENT OF A CONCRETE HIGHWAY BRIDGE, AND
 CQ1798'ABOUT LEVEL WITH THE HIGHWAY.
 CQ1798
 CQ1798                          STATION RECOVERY (1977)
 CQ1798
 CQ1798'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1798'RECOVERED IN GOOD CONDITION.
 CQ1798
 CQ1798                          STATION RECOVERY (1981)
 CQ1798
 CQ1798'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1981
 CQ1798'RECOVERED IN GOOD CONDITION.
 CQ1798
 CQ1798                          STATION RECOVERY (1985)
 CQ1798
 CQ1798'RECOVERY NOTE BY US POWER SQUADRON 1985
 CQ1798'SOUTHFIELD STATION POST OFFICE AT SHREVEPORT HAS BEEN RELOCATED 0.2
 CQ1798'MILES SOUTH OF IT'S POSITION WHEN DESCRIPTION WAS WRITTEN.
 CQ1798
 CQ1798                          STATION RECOVERY (1987)
 CQ1798
 CQ1798'RECOVERY NOTE BY US POWER SQUADRON 1987 (REM)
 CQ1798'RECOVERED IN GOOD CONDITION.
 CQ1798
 CQ1798                          STATION RECOVERY (1989)
 CQ1798
 CQ1798'RECOVERY NOTE BY US POWER SQUADRON 1989 (RWR)
 CQ1798'RECOVERED IN GOOD CONDITION.
 CQ1798
 CQ1798                          STATION RECOVERY (1989)
 CQ1798
 CQ1798'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 CQ1798'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CQ1798'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 511 AND 1 IN
 CQ1798'SOUTH SHREVEPORT GO SOUTH FOR 1.85 KM (1.15 MI) ON HIGHWAY 1 TO THE
 CQ1798'MARK ON THE RIGHT SET IN THE SOUTHWEST ABUTMENT OF BRIDGE NUNBER
 CQ1798'0530902142,  12.1 M (39.7 FT) EAST-NORTHEAST FROM POWER POLE NUMBER
 CQ1798'46348 AND 5.5 M (18.0 FT) WEST FROM THE CENTER OF THE SOUTH BOUND
 CQ1798'LANES OF HIGHWAY 1.  MARK IS 0.1 M (0.3 FT) BELOW LEVEL OF HIGHWAY.
 CQ1798
 CQ1798                          STATION RECOVERY (2012)
 CQ1798
 CQ1798'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2012 (DRD)
 CQ1798'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1852 ***********************************************************************
 CQ1852  DESIGNATION -  U 260
 CQ1852  PID         -  CQ1852
 CQ1852  STATE/COUNTY-  LA/CADDO
 CQ1852  COUNTRY     -  US
 CQ1852  USGS QUAD   -  ELM GROVE (2018)
 CQ1852
 CQ1852                         *CURRENT SURVEY CONTROL
 CQ1852  ______________________________________________________________________
 CQ1852* NAD 83(1986) POSITION- 32 15 13.     (N) 093 30 49.     (W)   SCALED
 CQ1852* NAVD 88 ORTHO HEIGHT -    44.087 (meters)      144.64  (feet) ADJUSTED
 CQ1852  ______________________________________________________________________
 CQ1852  GEOID HEIGHT    -        -25.904 (meters)                     GEOID18
 CQ1852  DYNAMIC HEIGHT  -         44.037 (meters)      144.48  (feet) COMP
 CQ1852  MODELED GRAVITY -    979,491.9   (mgal)                       NAVD 88
 CQ1852
 CQ1852  VERT ORDER      -  FIRST     CLASS I
 CQ1852
 CQ1852.The horizontal coordinates were scaled from a map and have
 CQ1852.an estimated accuracy of +/- 6 seconds.
 CQ1852
 CQ1852.The orthometric height was determined by differential leveling and
 CQ1852.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1852.in February 1994.
 CQ1852
 CQ1852.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1852.GEOID18 height accuracy estimate available here.
 CQ1852
 CQ1852.Click photographs - Photos may exist for this station.
 CQ1852
 CQ1852.The dynamic height is computed by dividing the NAVD 88
 CQ1852.geopotential number by the normal gravity value computed on the
 CQ1852.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1852.degrees latitude (g = 980.6199 gals.).
 CQ1852
 CQ1852.The modeled gravity was interpolated from observed gravity values.
 CQ1852
 CQ1852;                    North         East    Units  Estimated Accuracy
 CQ1852;SPC LA N     -   194,880.      904,490.      MT  (+/- 180 meters Scaled)
 CQ1852
 CQ1852_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR516686(NAD 83)
 CQ1852
 CQ1852                          SUPERSEDED SURVEY CONTROL
 CQ1852
 CQ1852  NAVD 88 (06/15/91)   44.087  (m)          144.64   (f) SUPERSEDED  1 1
 CQ1852  NGVD 29 (11/26/84)   44.136  (m)          144.80   (f) ADJUSTED    1 1
 CQ1852
 CQ1852.Superseded values are not recommended for survey control.
 CQ1852
 CQ1852.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1852.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1852
 CQ1852_MARKER: DB = BENCH MARK DISK
 CQ1852_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1852_STAMPING: U 260 1969
 CQ1852_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1852+STABILITY: SURFACE MOTION
 CQ1852
 CQ1852  HISTORY     - Date     Condition        Report By
 CQ1852  HISTORY     - 1969     MONUMENTED       CGS
 CQ1852  HISTORY     - 1977     GOOD             NGS
 CQ1852  HISTORY     - 1985     GOOD             USPSQD
 CQ1852  HISTORY     - 19941023 GOOD             USPSQD
 CQ1852
 CQ1852                          STATION DESCRIPTION
 CQ1852
 CQ1852'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1852'18.6 MI SE FROM SHREVEPORT.
 CQ1852'ABOUT 18.6 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE SOUTHFIELD
 CQ1852'STATION POST OFFICE AT SHREVEPORT, IN SECTION 29, T 15 N, R 11 W, 250
 CQ1852'FEET SOUTH AND ACROSS THE HIGHWAY AND THE TEXAS AND PACIFIC RAILROAD
 CQ1852'FROM A GROUP OF BARNS AND A SILO, 130 FEET SOUTHWEST OF THE CENTER
 CQ1852'LINE OF THE HIGHWAY, 45 1/2 FEET SOUTHWEST OF THE SOUTHWEST RAIL OF
 CQ1852'THE RAILROAD, 25 FEET EAST OF THE CENTER LINE OF A TRAIL ROAD, 20 1/2
 CQ1852'FEET SOUTH OF TELEPHONE POLE NUMBER 10469, 6 FEET SOUTHEAST OF A
 CQ1852'CORNER FENCE POST, 1 FOOT NORTHEAST OF THE FENCE, 1.2 FEET SOUTHWEST
 CQ1852'OF A METAL WITNESS POST, ABOUT 2 1/2 FEET BELOW THE LEVEL OF THE
 CQ1852'TRACK, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 3 INCHES
 CQ1852'ABOVE THE SURFACE OF THE GROUND.
 CQ1852
 CQ1852                          STATION RECOVERY (1977)
 CQ1852
 CQ1852'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1852'RECOVERED IN GOOD CONDITION.
 CQ1852
 CQ1852                          STATION RECOVERY (1985)
 CQ1852
 CQ1852'RECOVERY NOTE BY US POWER SQUADRON 1985
 CQ1852'ABOUT 18.4 MILES SOUTHEAST ALONG HIGHWAY 1 FROM SOUTH FIELD STATION
 CQ1852'POST OFFICE, SOUTHFIELD STATION POST OFFICE HAS BEEN RELOCATED 0.2
 CQ1852'MILES SOUTH FROM ITS FORMAR FORMER LOCATION.
 CQ1852
 CQ1852                          STATION RECOVERY (1994)
 CQ1852
 CQ1852'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ1852'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1518 ***********************************************************************
 CQ1518  DESIGNATION -  U 261
 CQ1518  PID         -  CQ1518
 CQ1518  STATE/COUNTY-  LA/RED RIVER
 CQ1518  COUNTRY     -  US
 CQ1518  USGS QUAD   -  HARMON (2018)
 CQ1518
 CQ1518                         *CURRENT SURVEY CONTROL
 CQ1518  ______________________________________________________________________
 CQ1518* NAD 83(1986) POSITION- 32 00 59.     (N) 093 23 27.     (W)   SCALED
 CQ1518* NAVD 88 ORTHO HEIGHT -    40.726 (meters)      133.62  (feet) ADJUSTED
 CQ1518  ______________________________________________________________________
 CQ1518  GEOID HEIGHT    -        -25.918 (meters)                     GEOID18
 CQ1518  DYNAMIC HEIGHT  -         40.679 (meters)      133.46  (feet) COMP
 CQ1518  MODELED GRAVITY -    979,475.3   (mgal)                       NAVD 88
 CQ1518
 CQ1518  VERT ORDER      -  FIRST     CLASS I
 CQ1518
 CQ1518.The horizontal coordinates were scaled from a map and have
 CQ1518.an estimated accuracy of +/- 6 seconds.
 CQ1518
 CQ1518.The orthometric height was determined by differential leveling and
 CQ1518.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1518.in February 1994.
 CQ1518
 CQ1518.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1518.GEOID18 height accuracy estimate available here.
 CQ1518
 CQ1518.Click photographs - Photos may exist for this station.
 CQ1518
 CQ1518.The dynamic height is computed by dividing the NAVD 88
 CQ1518.geopotential number by the normal gravity value computed on the
 CQ1518.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1518.degrees latitude (g = 980.6199 gals.).
 CQ1518
 CQ1518.The modeled gravity was interpolated from observed gravity values.
 CQ1518
 CQ1518;                    North         East    Units  Estimated Accuracy
 CQ1518;SPC LA N     -   168,480.      915,850.      MT  (+/- 180 meters Scaled)
 CQ1518
 CQ1518_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR630423(NAD 83)
 CQ1518
 CQ1518                          SUPERSEDED SURVEY CONTROL
 CQ1518
 CQ1518  NAVD 88 (06/15/91)   40.726  (m)          133.62   (f) SUPERSEDED  1 1
 CQ1518  NGVD 29 (11/26/84)   40.784  (m)          133.81   (f) ADJUSTED    1 1
 CQ1518
 CQ1518.Superseded values are not recommended for survey control.
 CQ1518
 CQ1518.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1518.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1518
 CQ1518_MARKER: DB = BENCH MARK DISK
 CQ1518_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1518_STAMPING: U 261 1969
 CQ1518_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1518+STABILITY: SURFACE MOTION
 CQ1518
 CQ1518  HISTORY     - Date     Condition        Report By
 CQ1518  HISTORY     - 1969     MONUMENTED       CGS
 CQ1518  HISTORY     - 1977     GOOD             NGS
 CQ1518  HISTORY     - 1987     GOOD             USPSQD
 CQ1518  HISTORY     - 19970621 GOOD             USPSQD
 CQ1518
 CQ1518                          STATION DESCRIPTION
 CQ1518
 CQ1518'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1518'3.45 MI W FROM COUSHATTA.
 CQ1518'ABOUT 2.5 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE KANSAS CITY
 CQ1518'SOUTHERN RAILWAY STATION AT COUSHATTA, THENCE 0.95 MILE NORTHWEST
 CQ1518'ALONG U.S. HIGHWAY 84 AND STATE HIGHWAY 1, 121 1/2 FEET SOUTHWEST AND
 CQ1518'ACROSS THE TEXAS AND PACIFIC RAILROAD FROM THE CENTER LINE OF THE
 CQ1518'HIGHWAY, 1 1/2 TELEPHONE POLES SOUTHEAST OF MILEPOST 274, 45 1/2 FEET
 CQ1518'SOUTHWEST OF THE SOUTHWEST RAIL, 38 1/2 FEET NORTHWEST OF TELEPHONE
 CQ1518'POLE NUMBER 9748, 27 FEET SOUTHEAST OF THE CENTER LINE OF A TRAIL
 CQ1518'ROAD, 1 1/2 FEET NORTHEAST OF A FENCE, 1.3 FEET SOUTHWEST OF A METAL
 CQ1518'WITNESS POST, ABOUT 2 1/2 FEET BELOW THE LEVEL OF THE TRACK, AND SET
 CQ1518'IN THE TOP OF A CONCRETE POST WHICH PROJECTS 6 INCHES ABOVE THE
 CQ1518'SURFACE OF THE GROUND.
 CQ1518
 CQ1518                          STATION RECOVERY (1977)
 CQ1518
 CQ1518'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1518'RECOVERED IN GOOD CONDITION.
 CQ1518
 CQ1518                          STATION RECOVERY (1987)
 CQ1518
 CQ1518'RECOVERY NOTE BY US POWER SQUADRON 1987 (AFA)
 CQ1518'RECOVERED IN GOOD CONDITION.
 CQ1518
 CQ1518                          STATION RECOVERY (1997)
 CQ1518
 CQ1518'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ1518'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0934 ***********************************************************************
 BX0934  DESIGNATION -  U 262
 BX0934  PID         -  BX0934
 BX0934  STATE/COUNTY-  LA/RAPIDES
 BX0934  COUNTRY     -  US
 BX0934  USGS QUAD   -  WOODWORTH EAST (2018)
 BX0934
 BX0934                         *CURRENT SURVEY CONTROL
 BX0934  ______________________________________________________________________
 BX0934* NAD 83(1986) POSITION- 31 14 27.     (N) 092 26 57.     (W)   SCALED
 BX0934* NAVD 88 ORTHO HEIGHT -    23.980 (meters)       78.67  (feet) ADJUSTED
 BX0934  ______________________________________________________________________
 BX0934  GEOID HEIGHT    -        -26.546 (meters)                     GEOID18
 BX0934  DYNAMIC HEIGHT  -         23.951 (meters)       78.58  (feet) COMP
 BX0934  MODELED GRAVITY -    979,403.8   (mgal)                       NAVD 88
 BX0934
 BX0934  VERT ORDER      -  FIRST     CLASS I
 BX0934
 BX0934.The horizontal coordinates were scaled from a map and have
 BX0934.an estimated accuracy of +/- 6 seconds.
 BX0934
 BX0934.The orthometric height was determined by differential leveling and
 BX0934.adjusted by the NATIONAL GEODETIC SURVEY
 BX0934.in February 1994.
 BX0934
 BX0934.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0934.GEOID18 height accuracy estimate available here.
 BX0934
 BX0934.Click photographs - Photos may exist for this station.
 BX0934
 BX0934.The dynamic height is computed by dividing the NAVD 88
 BX0934.geopotential number by the normal gravity value computed on the
 BX0934.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0934.degrees latitude (g = 980.6199 gals.).
 BX0934
 BX0934.The modeled gravity was interpolated from observed gravity values.
 BX0934
 BX0934;                    North         East    Units  Estimated Accuracy
 BX0934;SPC LA N     -    82,140.    1,004,840.      MT  (+/- 180 meters Scaled)
 BX0934
 BX0934_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ524564(NAD 83)
 BX0934
 BX0934                          SUPERSEDED SURVEY CONTROL
 BX0934
 BX0934  NAVD 88 (06/15/91)   23.979  (m)           78.67   (f) SUPERSEDED  1 1
 BX0934  NGVD 29 (11/26/84)   23.966  (m)           78.63   (f) ADJUSTED    1 1
 BX0934
 BX0934.Superseded values are not recommended for survey control.
 BX0934
 BX0934.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0934.See file dsdata.pdf to determine how the superseded data were derived.
 BX0934
 BX0934_MARKER: DB = BENCH MARK DISK
 BX0934_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0934_SP_SET: CONCRETE BASE
 BX0934_STAMPING: U 262 1969
 BX0934_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0934
 BX0934  HISTORY     - Date     Condition        Report By
 BX0934  HISTORY     - 1969     MONUMENTED       CGS
 BX0934  HISTORY     - 1970     GOOD             NGS
 BX0934  HISTORY     - 19990424 GOOD             USPSQD
 BX0934
 BX0934                          STATION DESCRIPTION
 BX0934
 BX0934'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BX0934'6.6 MI S FROM ALEXANDRIA.
 BX0934'ABOUT 0.45 MILE SOUTHWEST ALONG MURRAY STREET FROM THE CITY HALL AT
 BX0934'ALEXANDRIA, THENCE 0.25 MILE SOUTH ALONG THE TEXAS AND PACIFIC
 BX0934'RAILWAY, THENCE 3.2 MILES SOUTH ALONG LEE STREET, THENCE 0.95 MILE
 BX0934'SOUTHEAST ALONG U.S. HIGHWAYS 71 AND 167 BYPASS, THENCE 0.2 MILE
 BX0934'NORTHEAST ALONG SUGAR HOUSE ROAD, THENCE 0.5 MILE SOUTH ALONG A
 BX0934'RAILROAD WHICH IS USED BY THE MISSOURI PACIFIC AND CHICAGO, ROCK
 BX0934'ISLAND AND PACIFIC RAILROADS AND THE TEXAS AND PACIFIC RAILWAY, THENCE
 BX0934'0.9 MILE SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD, THENCE 0.15
 BX0934'MILE SOUTHWEST ALONG A PRIVATE ROAD, NEAR THE L.H. BOSSIER REPAIR
 BX0934'SHOP, SET IN THE TOP OF THE SOUTH CORNER OF THE CONCRETE BASE FOR A
 BX0934'300-FOOT HIGH RADIO TOWER, AND ABOUT LEVEL WITH THE SURFACE OF THE
 BX0934'GROUND.
 BX0934
 BX0934                          STATION RECOVERY (1999)
 BX0934
 BX0934'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0934'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1343 ***********************************************************************
 BX1343  DESIGNATION -  U 263
 BX1343  PID         -  BX1343
 BX1343  STATE/COUNTY-  LA/GRANT
 BX1343  COUNTRY     -  US
 BX1343  USGS QUAD   -  MONTGOMERY (2018)
 BX1343
 BX1343                         *CURRENT SURVEY CONTROL
 BX1343  ______________________________________________________________________
 BX1343* NAD 83(1986) POSITION- 31 40 03.     (N) 092 53 18.     (W)   SCALED
 BX1343* NAVD 88 ORTHO HEIGHT -    44.35  (+/-2cm)      145.5   (feet) VERTCON
 BX1343  ______________________________________________________________________
 BX1343  GEOID HEIGHT    -        -25.997 (meters)                     GEOID18
 BX1343  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1343
 BX1343.The horizontal coordinates were scaled from a map and have
 BX1343.an estimated accuracy of +/- 6 seconds.
 BX1343
 BX1343.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1343.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1343
 BX1343.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1343.GEOID18 height accuracy estimate available here.
 BX1343
 BX1343.The vertical order pertains to the NGVD 29 superseded value.
 BX1343
 BX1343.Click photographs - Photos may exist for this station.
 BX1343
 BX1343;                    North         East    Units  Estimated Accuracy
 BX1343;SPC LA N     -   129,510.      963,180.      MT  (+/- 180 meters Scaled)
 BX1343
 BX1343_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR105035(NAD 83)
 BX1343
 BX1343                          SUPERSEDED SURVEY CONTROL
 BX1343
 BX1343  NGVD 29 (11/26/84)   44.368  (m)          145.56   (f) ADJUSTED    1 1
 BX1343
 BX1343.Superseded values are not recommended for survey control.
 BX1343
 BX1343.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1343.See file dsdata.pdf to determine how the superseded data were derived.
 BX1343
 BX1343_MARKER: DB = BENCH MARK DISK
 BX1343_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1343_SP_SET: CULVERT
 BX1343_STAMPING: U 263 1969
 BX1343_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1343
 BX1343  HISTORY     - Date     Condition        Report By
 BX1343  HISTORY     - 1969     MONUMENTED       CGS
 BX1343  HISTORY     - 1987     GOOD             USPSQD
 BX1343  HISTORY     - 20010922 GOOD             USPSQD
 BX1343  HISTORY     - 20060610 GOOD             USPSQD
 BX1343
 BX1343                          STATION DESCRIPTION
 BX1343
 BX1343'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1343'0.1 MI SE FROM MONTGOMERY.
 BX1343'ABOUT 0.1 MILE SOUTHEAST ALONG U. S. HIGHWAY 71 FROM THE INTERSECTION
 BX1343'OF U. S. HIGHWAY 71 AND STATE HIGHWAY 34 AT MONTGOMERY, IN SECTION 16,
 BX1343'T 8 N, R 5 W, 35 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, SET
 BX1343'IN THE TOP OF THE NORTHWEST END OF THE SOUTHWEST CONCRETE HEADWALL OF
 BX1343'A CONCRETE CULVERT WHICH IS UNDER THE HIGHWAY, 89 FEET NORTHEAST OF
 BX1343'THE NORTHEAST RAIL OF THE KANSAS CITY SOUTHERN RAILWAY, 43 FEET
 BX1343'NORTHWEST OF THE EXTENDED CENTER LINE OF A STREET LEADING NORTHEAST,
 BX1343'1.4 FEET SOUTHEAST OF A METAL WITNESS POST, ABOUT 5 FEET BELOW THE
 BX1343'LEVEL OF THE HIGHWAY.
 BX1343
 BX1343                          STATION RECOVERY (1987)
 BX1343
 BX1343'RECOVERY NOTE BY US POWER SQUADRON 1987 (TGC)
 BX1343'RECOVERED IN GOOD CONDITION.
 BX1343
 BX1343                          STATION RECOVERY (2001)
 BX1343
 BX1343'RECOVERY NOTE BY US POWER SQUADRON 2001 (TMD)
 BX1343'RECOVERED IN GOOD CONDITION.
 BX1343
 BX1343                          STATION RECOVERY (2006)
 BX1343
 BX1343'RECOVERY NOTE BY US POWER SQUADRON 2006 (CTA)
 BX1343'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1849 ***********************************************************************
 BX1849  DESIGNATION -  U 264
 BX1849  PID         -  BX1849
 BX1849  STATE/COUNTY-  LA/NATCHITOCHES
 BX1849  COUNTRY     -  US
 BX1849  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX1849
 BX1849                         *CURRENT SURVEY CONTROL
 BX1849  ______________________________________________________________________
 BX1849* NAD 83(1986) POSITION- 31 48 41.     (N) 093 01 19.     (W)   SCALED
 BX1849* NAVD 88 ORTHO HEIGHT -    34.68  (+/-2cm)      113.8   (feet) VERTCON
 BX1849  ______________________________________________________________________
 BX1849  GEOID HEIGHT    -        -25.973 (meters)                     GEOID18
 BX1849  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1849
 BX1849.The horizontal coordinates were scaled from a map and have
 BX1849.an estimated accuracy of +/- 6 seconds.
 BX1849
 BX1849.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1849.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1849
 BX1849.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1849.GEOID18 height accuracy estimate available here.
 BX1849
 BX1849.The vertical order pertains to the NGVD 29 superseded value.
 BX1849
 BX1849.Click photographs - Photos may exist for this station.
 BX1849
 BX1849;                    North         East    Units  Estimated Accuracy
 BX1849;SPC LA N     -   145,520.      950,580.      MT  (+/- 180 meters Scaled)
 BX1849
 BX1849_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR979195(NAD 83)
 BX1849
 BX1849                          SUPERSEDED SURVEY CONTROL
 BX1849
 BX1849  NGVD 29 (11/26/84)   34.722  (m)          113.92   (f) ADJUSTED    1 1
 BX1849
 BX1849.Superseded values are not recommended for survey control.
 BX1849
 BX1849.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1849.See file dsdata.pdf to determine how the superseded data were derived.
 BX1849
 BX1849_MARKER: DB = BENCH MARK DISK
 BX1849_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX1849_STAMPING: U 264 1969
 BX1849_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX1849
 BX1849  HISTORY     - Date     Condition        Report By
 BX1849  HISTORY     - 1969     MONUMENTED       CGS
 BX1849  HISTORY     - 1987     MARK NOT FOUND   USPSQD
 BX1849
 BX1849                          STATION DESCRIPTION
 BX1849
 BX1849'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1849'0.85 MI SE FROM CLARENCE.
 BX1849'ABOUT 0.85 MILE SOUTHEAST ALONG U. S. HIGHWAY 71 FROM THE JUNCTION OF
 BX1849'U. S. HIGHWAYS 71 AND 84 AT CLARENCE, 60 FEET SOUTHWEST OF THE CENTER
 BX1849'LINE OF THE HIGHWAY, 38 FEET NORTHEAST OF THE NORTHEAST RAIL OF THE
 BX1849'KANSAS CITY SOUTHERN RAILWAY, 51 FEET NORTH OF THE CENTER OF A
 BX1849'CROSSING OF THE RAILROAD AND A PRIVATE ROAD, 2 1/2 FEET SOUTHEAST OF A
 BX1849'TELEPHONE POLE, 1.1 FEET NORTHWEST OF A METAL WITNESS POST, AND ON THE
 BX1849'TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 92
 BX1849'FEET AND IS ENCASED IN A 6-INCH IRON PIPE WHICH PROJECTS 1 INCH ABOVE
 BX1849'THE SURFACE OF THE GROUND.
 BX1849
 BX1849                          STATION RECOVERY (1987)
 BX1849
 BX1849'RECOVERY NOTE BY US POWER SQUADRON 1987 (TGC)
 BX1849'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1091 ***********************************************************************
 BK1091  FBN         -  This is a Federal Base Network Control Station.
 BK1091  DESIGNATION -  U 265
 BK1091  PID         -  BK1091
 BK1091  STATE/COUNTY-  LA/ALLEN
 BK1091  COUNTRY     -  US
 BK1091  USGS QUAD   -  GUY (2018)
 BK1091
 BK1091                         *CURRENT SURVEY CONTROL
 BK1091  ______________________________________________________________________
 BK1091* NAD 83(2011) POSITION- 30 39 13.73219(N) 092 44 43.71993(W)   ADJUSTED
 BK1091* NAD 83(2011) ELLIP HT-    -3.429 (meters)        (06/27/12)   ADJUSTED
 BK1091* NAD 83(2011) EPOCH   -  2010.00
 BK1091* NAVD 88 ORTHO HEIGHT -    23.804 (meters)       78.10  (feet) ADJUSTED
 BK1091  ______________________________________________________________________
 BK1091  GEOID HEIGHT    -        -27.038 (meters)                     GEOID18
 BK1091  NAD 83(2011) X  -   -263,046.433 (meters)                     COMP
 BK1091  NAD 83(2011) Y  - -5,485,352.570 (meters)                     COMP
 BK1091  NAD 83(2011) Z  -  3,232,933.850 (meters)                     COMP
 BK1091  LAPLACE CORR    -         -0.30  (seconds)                    DEFLEC18
 BK1091  DYNAMIC HEIGHT  -         23.773 (meters)       78.00  (feet) COMP
 BK1091  MODELED GRAVITY -    979,357.0   (mgal)                       NAVD 88
 BK1091
 BK1091  VERT ORDER      -  FIRST     CLASS I
 BK1091
 BK1091  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK1091  Standards:
 BK1091         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK1091            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK1091  -------------------------------------------------------------------
 BK1091  NETWORK    0.64   8.02           0.27   0.25   4.09     -0.03905286
 BK1091  -------------------------------------------------------------------
 BK1091  Click here for local accuracies and other accuracy information.
 BK1091
 BK1091.The horizontal coordinates were established by GPS observations
 BK1091.and adjusted by the National Geodetic Survey in June 2012.
 BK1091
 BK1091.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK1091.been affixed to the stable North American tectonic plate. See 
 BK1091.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK1091
 BK1091.The horizontal coordinates are valid at the epoch date displayed above
 BK1091.which is a decimal equivalence of Year/Month/Day.
 BK1091
 BK1091.The orthometric height was determined by differential leveling and
 BK1091.adjusted by the NATIONAL GEODETIC SURVEY
 BK1091.in February 1994.
 BK1091
 BK1091.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1091.GEOID18 height accuracy estimate available here.
 BK1091
 BK1091.Click photographs - Photos may exist for this station.
 BK1091
 BK1091.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK1091
 BK1091.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK1091
 BK1091.The ellipsoidal height was determined by GPS observations
 BK1091.and is referenced to NAD 83.
 BK1091
 BK1091.The dynamic height is computed by dividing the NAVD 88
 BK1091.geopotential number by the normal gravity value computed on the
 BK1091.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1091.degrees latitude (g = 980.6199 gals.).
 BK1091
 BK1091.The modeled gravity was interpolated from observed gravity values.
 BK1091
 BK1091. The following values were computed from the NAD 83(2011) position.
 BK1091
 BK1091;                    North         East     Units Scale Factor Converg.
 BK1091;SPC LA S     -   239,577.129   864,654.155   MT  0.99999050   -0 42 21.9
 BK1091;SPC LA S     -   786,012.63  2,836,786.17   sFT  0.99999050   -0 42 21.9
 BK1091;UTM  15      - 3,391,264.528   524,385.609   MT  0.99960734   +0 07 47.2
 BK1091
 BK1091!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK1091!SPC LA S     -   1.00000054  x   0.99999050  =   0.99999104
 BK1091!UTM  15      -   1.00000054  x   0.99960734  =   0.99960788
 BK1091
 BK1091_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP2438591264(NAD 83)
 BK1091
 BK1091                          SUPERSEDED SURVEY CONTROL
 BK1091
 BK1091  NAD 83(2007)-  30 39 13.73188(N)    092 44 43.72063(W) AD(2002.00) 0
 BK1091  ELLIP H (02/10/07)   -3.405  (m)                       GP(2002.00)    
 BK1091  ELLIP H (06/20/00)   -3.397  (m)                       GP(       ) 3 1
 BK1091  NAD 83(1992)-  30 39 13.75080(N)    092 44 43.71150(W) AD(       ) 1
 BK1091  NAD 83(1992)-  30 39 13.73153(N)    092 44 43.72080(W) AD(       ) B
 BK1091  ELLIP H (09/10/92)   -3.297  (m)                       GP(       ) 4 1
 BK1091  NAVD 88              23.80   (m)           78.1    (f) LEVELING    3  
 BK1091  NAVD 88              23.79   (m)           78.1    (f) LEVELING    3  
 BK1091  NAVD 88 (06/15/91)   23.793  (m)           78.06   (f) SUPERSEDED  1 1
 BK1091  NGVD 29 (11/26/84)   23.776  (m)           78.01   (f) ADJUSTED    1 1
 BK1091
 BK1091.Superseded values are not recommended for survey control.
 BK1091
 BK1091.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1091.See file dsdata.pdf to determine how the superseded data were derived.
 BK1091
 BK1091_MARKER: DB = BENCH MARK DISK
 BK1091_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1091_STAMPING: U 265 1969
 BK1091_MARK LOGO: CGS
 BK1091_PROJECTION: FLUSH
 BK1091_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK1091_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1091+STABILITY: SURFACE MOTION
 BK1091_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK1091+SATELLITE: SATELLITE OBSERVATIONS - April 22, 2005
 BK1091
 BK1091  HISTORY     - Date     Condition        Report By
 BK1091  HISTORY     - 1969     MONUMENTED       CGS
 BK1091  HISTORY     - 1970     GOOD             NGS
 BK1091  HISTORY     - 19910917 GOOD             LADTD
 BK1091  HISTORY     - 19920227 GOOD
 BK1091  HISTORY     - 19980302 GOOD             NGS
 BK1091  HISTORY     - 20050422 GOOD             USPSQD
 BK1091
 BK1091                          STATION DESCRIPTION
 BK1091
 BK1091'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1091'2.5 MI NE FROM OBERLIN.
 BK1091'ABOUT 2.5 MILES NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BK1091'STATION AT OBERLIN, 30 FEET NORTHWEST OF THE NORTHWEST RAIL, 53 FEET
 BK1091'SOUTHEAST OF THE CENTER LINE OF U.S. HIGHWAY 165, 6 FEET SOUTHEAST OF
 BK1091'MILEPOST 648, 2.0 FEET SOUTHWEST OF A METAL WITNESS POST, ABOUT 4 FEET
 BK1091'BELOW THE LEVEL OF THE TRACK, ABOUT 2 1/2 FEET BELOW THE LEVEL OF THE
 BK1091'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 5 INCHES
 BK1091'ABOVE THE SURFACE OF THE GROUND.
 BK1091
 BK1091                          STATION RECOVERY (1991)
 BK1091
 BK1091'RECOVERY NOTE BY LA TRANSP AND DEV 1991
 BK1091'THE STATION IS LOCATED ABOUT 15.0 MI (24.1 KM) SOUTH-SOUTHEAST OF
 BK1091'ELIZABETH, 12.2 MI (19.6 KM) SOUTH-SOUTHWEST OF OAKDALE AND 2.5 MI
 BK1091'(4.0 KM) NORTH-NORTHEAST OF OBERLINE.  OWNERSHIP--LOUISIANA
 BK1091'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BK1091'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 165 AND STATE
 BK1091'HIGHWAY 26 IN OBERLIN, GO NORTH FOR 2.55 MI (4.10 KM) ON HIGHWAY 165
 BK1091'TO THE STATION SET ON THE RIGHT, ABOUT 0.1 MI (0.2 KM) NORTH OF MILE
 BK1091'MARKER 33.
 BK1091'THE STATION IS 54.0 FT (16.5 M) EAST-SOUTHEAST FROM THE CENTER OF THE
 BK1091'HIGHWAY, 31.0 FT (9.4 M) WEST FROM THE WEST RAIL OF THE UNION PACIFIC
 BK1091'RAILROAD, 21.0 FT (6.4 M) WEST FROM RAILROAD MILE MARKER 648, 2.0 FT
 BK1091'(0.6 M) SOUTH FROM A METAL WITNESS POST WITH SIGN ATTACHED, 1.0 FT
 BK1091'(0.3 M) WEST FROM A FIBERGLASS WITNESS POST, PROJECTING 2 INCHES
 BK1091'ABOVE THE GROUND SURFACE AND ABOUT 2.0 FT (0.6 M) BELOW THE LEVEL OF
 BK1091'THE HIGHWAY.
 BK1091
 BK1091                          STATION RECOVERY (1992)
 BK1091
 BK1091'RECOVERED 1992
 BK1091'RECOVERED IN GOOD CONDITION.
 BK1091
 BK1091                          STATION RECOVERY (1998)
 BK1091
 BK1091'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1998 (CSM)
 BK1091'RECOVERED AS DESCRIBED.
 BK1091
 BK1091                          STATION RECOVERY (2005)
 BK1091
 BK1091'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BK1091'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0223 ***********************************************************************
 BK0223  HT_MOD      -  This is a Height Modernization Survey Station.
 BK0223  DESIGNATION -  U 266
 BK0223  PID         -  BK0223
 BK0223  STATE/COUNTY-  LA/LAFAYETTE
 BK0223  COUNTRY     -  US
 BK0223  USGS QUAD   -  LAFAYETTE (2018)
 BK0223
 BK0223                         *CURRENT SURVEY CONTROL
 BK0223  ______________________________________________________________________
 BK0223* NAD 83(2011) POSITION- 30 14 06.20069(N) 092 03 20.05024(W)   ADJUSTED
 BK0223* NAD 83(2011) ELLIP HT-   -15.966 (meters)        (03/26/19)   ADJUSTED
 BK0223* NAD 83(2011) EPOCH   -  2010.00
 BK0223* NAVD 88 ORTHO HEIGHT -    11.16  (meters)       36.6   (feet) GPS OBS
 BK0223* NAVD 88 EPOCH        -  2009.55
 BK0223  **This station is located in a suspected subsidence area (see below).
 BK0223  ______________________________________________________________________
 BK0223  GEOID HEIGHT    -        -27.116 (meters)                     GEOID18
 BK0223  NAD 83(2011) X  -   -197,822.243 (meters)                     COMP
 BK0223  NAD 83(2011) Y  - -5,511,619.147 (meters)                     COMP
 BK0223  NAD 83(2011) Z  -  3,192,904.906 (meters)                     COMP
 BK0223  LAPLACE CORR    -          0.55  (seconds)                    DEFLEC18
 BK0223
 BK0223  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK0223  Standards:
 BK0223         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK0223            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK0223  -------------------------------------------------------------------
 BK0223  NETWORK    0.33   0.86           0.14   0.13   0.44     -0.01771568
 BK0223  -------------------------------------------------------------------
 BK0223  Click here for local accuracies and other accuracy information.
 BK0223
 BK0223.The horizontal coordinates were established by GPS observations
 BK0223.and adjusted by the National Geodetic Survey in March 2019.
 BK0223
 BK0223.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK0223.been affixed to the stable North American tectonic plate. See 
 BK0223.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK0223
 BK0223.The horizontal coordinates are valid at the epoch date displayed above
 BK0223.which is a decimal equivalence of Year/Month/Day.
 BK0223
 BK0223.** This station is in an area of known vertical motion.  Due to the
 BK0223.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0223.** determined the orthometric heights for marks in these suspect
 BK0223.** subsidence areas should be considered valid only at the epoch date
 BK0223.** associated with the orthometric height.  These heights must always
 BK0223.** be validated when used as control.  All previously superseded
 BK0223.** orthometric heights are now considered suspect and are available
 BK0223.** in the superseded section.  NGS does not recommend using suspect
 BK0223.** or superseded heights as control.
 BK0223
 BK0223.The 2009 superseded orthometric height was determined using a crustal movement
 BK0223.model based on published report NOAA Technical Report NOS/NGS 50
 BK0223.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BK0223.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BK0223.in a special adjustment to evaluate GNSS-derived orthometric heights
 BK0223
 BK0223.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0223.GEOID18 height accuracy estimate available here.
 BK0223
 BK0223.Click photographs - Photos may exist for this station.
 BK0223
 BK0223.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK0223
 BK0223.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0223
 BK0223.The ellipsoidal height was determined by GPS observations
 BK0223.and is referenced to NAD 83.
 BK0223
 BK0223. The following values were computed from the NAD 83(2011) position.
 BK0223
 BK0223;                    North         East     Units Scale Factor Converg.
 BK0223;SPC LA S     -   192,540.595   930,483.974   MT  0.99993406   -0 21 40.1
 BK0223;SPC LA S     -   631,693.60  3,052,762.84   sFT  0.99993406   -0 21 40.1
 BK0223;UTM  15      - 3,345,209.061   590,874.748   MT  0.99970188   +0 28 32.2
 BK0223
 BK0223!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0223!SPC LA S     -   1.00000251  x   0.99993406  =   0.99993657
 BK0223!UTM  15      -   1.00000251  x   0.99970188  =   0.99970439
 BK0223
 BK0223_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9087445209(NAD 83)
 BK0223
 BK0223                          SUPERSEDED SURVEY CONTROL
 BK0223
 BK0223  NAD 83(2011)-  30 14 06.20094(N)    092 03 20.04953(W) AD(2010.00) 0
 BK0223  ELLIP H (06/27/12)  -15.924  (m)                       GP(2010.00)    
 BK0223  ELLIP H (10/11/11)  -15.950  (m)                       GP(       ) 4 1
 BK0223  NAD 83(2007)-  30 14 06.20127(N)    092 03 20.05097(W) AD(       ) 0
 BK0223  ELLIP H (02/10/07)  -15.956  (m)                       GP(       )    
 BK0223  NAD 83(1992)-  30 14 06.20109(N)    092 03 20.05051(W) AD(2004.65) B
 BK0223  ELLIP H (06/22/05)  -15.956  (m)                       GP(2004.65) 4 1
 BK0223  NAVD 88 (12/26/12)   11.29   (m)  GEOID12A model used  GP(2009.55)    
 BK0223  NAVD 88 (05/17/09)   11.256  (m)           36.93   (f) SUPERSEDED  1 2
 BK0223  NAVD 88 (03/12/08)   11.35   (m)  UNKNOWN  model used  GP(2006.81)    
 BK0223  NAVD 88 (06/22/05)   11.39   (m)  GEOID03  model used  GP(2004.65)    
 BK0223  NAVD 88 (02/14/94)   11.498  (m)           37.72   (f) ADJUSTED    1 1
 BK0223  NAVD 88 (06/15/91)   11.503  (m)           37.74   (f) SUPERSEDED  1 1
 BK0223  NGVD 29 (11/26/84)   11.500  (m)           37.73   (f) ADJUSTED    1 1
 BK0223
 BK0223.Superseded values are not recommended for survey control.
 BK0223
 BK0223.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0223.See file dsdata.pdf to determine how the superseded data were derived.
 BK0223
 BK0223_MARKER: DB = BENCH MARK DISK
 BK0223_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0223_STAMPING: U 266 1970
 BK0223_MARK LOGO: CGS
 BK0223_PROJECTION: PROJECTING 13 CENTIMETERS
 BK0223_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK0223_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0223+STABILITY: SURFACE MOTION
 BK0223_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0223+SATELLITE: SATELLITE OBSERVATIONS - June 18, 2016
 BK0223
 BK0223  HISTORY     - Date     Condition        Report By
 BK0223  HISTORY     - 1970     MONUMENTED       NGS
 BK0223  HISTORY     - 1982     GOOD             NGS
 BK0223  HISTORY     - 1986     GOOD             NGS
 BK0223  HISTORY     - 20040426 GOOD             NGS
 BK0223  HISTORY     - 20051017 GOOD             NGS
 BK0223  HISTORY     - 20060414 GOOD             NGS
 BK0223  HISTORY     - 20100919 GOOD             EMCINC
 BK0223  HISTORY     - 20160618 GOOD             NGS
 BK0223
 BK0223                          STATION DESCRIPTION
 BK0223
 BK0223'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0223'2.85 MI W FROM LAFAYETTE.
 BK0223'ABOUT 2.85 MILES WEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0223'STATION AT LAFAYETTE, OR ABOUT 0.1 MILE SOUTH ALONG ALFRED STREET
 BK0223'WHICH IS STATE HIGHWAY 93 FROM THE POST OFFICE AT SCOTT, THENCE 0.8
 BK0223'MILE EAST ALONG U.S. HIGHWAY 90, THENCE 0.2 MILE NORTH ALONG A
 BK0223'GRAVELED ROAD, THENCE 1.55 MILES EAST ALONG THE SOUTHERN PACIFIC
 BK0223'RAILROAD, AT THE WEST END OF A RAILROAD SWITCH YARD, 139 YARDS EAST OF
 BK0223'THE CENTER OF THE CROSSING OF THE RAILROAD AND SUNBEAM LANE, 97 YARDS
 BK0223'EAST OF THE EAST END OF A METAL BUILDING, 78 1/2 FEET NORTH OF THE
 BK0223'NORTH RAIL OF THE MAIN TRACK, 131 1/2 FEET EAST OF THE NORTHEAST
 BK0223'CORNER OF A TOOL SHED, 93 FEET WEST OF A METAL POLE WHICH SUPPORTS 4
 BK0223'LIGHTS, 23 FEET SOUTH OF THE CENTER LINE OF A DIRT ROAD, 12 FEET EAST
 BK0223'OF A POWER POLE WHICH IS BRACED BY A GUY WIRE, 1.3 FEET SOUTH OF A
 BK0223'METAL WITNESS POST, ABOUT 4 FEET BELOW THE LEVEL OF THE TRACK, AND SET
 BK0223'IN THE TOP OF A CONCRETE POST WHICH PROJECTS 5 INCHES ABOVE THE
 BK0223'SURFACE OF THE GROUND.  SECTION 27, T 9S, R 4E.
 BK0223
 BK0223                          STATION RECOVERY (1982)
 BK0223
 BK0223'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0223'RECOVERED IN GOOD CONDITION.
 BK0223
 BK0223                          STATION RECOVERY (1986)
 BK0223
 BK0223'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0223'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE EXCEPT
 BK0223'SUNBEAM LANE DEAD ENDS AT THE TRACK.
 BK0223
 BK0223                          STATION RECOVERY (2004)
 BK0223
 BK0223'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 BK0223'THE STATION IS LOCATED IN LAFAYETTE AT THE BNSF LAFAYETTE RAIL ROAD
 BK0223'YARD.
 BK0223'
 BK0223'TO REACH THE STATION FROM THE INTERSECTION OF US HIGHWAY 90 (AMB
 BK0223'CAFFERY PKWY) AND STATE  HIGHWAY 3184 (CAMERON STREET) IN LAFAYETTE,
 BK0223'GO EAST FOR 0.35 MI ON HIGHWAY 90 TO SUNBEAM STREET  ON THE LEFT, TURN
 BK0223'LEFT AND GO NORTH FOR 0.1 MI ON THE STREET TO A DEADEND AT RAIL ROAD
 BK0223'TRACKS  AND A GRAVEL ENTRANCE ROAD TO THE BNSF LAFAYETTE RAIL ROAD
 BK0223'YARD ON THE RIGHT, TURN RIGHT AND  GO EAST FOR 0.05 MI ALONG THE
 BK0223'ENTRANCE ROAD TO THE STATION ON THE LEFT IN A DIRT STRIP BETWEEN  TWO
 BK0223'SETS OF RAILR ROAD TRACKS.
 BK0223'
 BK0223'THE STATION IS LOCATED 28.4 M WEST OF A METAL LIGHT POLE, 16.8 M NORTH
 BK0223'OF THE NEAR RAIL OF 6 SETS OF  TRACKS, 3.8 M EAST OF A WOODEN UTILITY
 BK0223'POLE WITH A TRANSFORMER, 0.4 M NORTH OF A METAL POST WITH  WITNESS
 BK0223'SIGN ATTACHED, AND THE MONUMENT IS PROJECTING 0.15 M ABOVE THE LEVEL
 BK0223'OF THE GROUND  SURFACE.  NOTE--BEFORE OCCUPYING THE STATION, GET
 BK0223'PERMISSION FROM THE RAIL ROAD YARD BOSS TO  CROSS THE RAILS.
 BK0223
 BK0223                          STATION RECOVERY (2005)
 BK0223
 BK0223'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (JBW)
 BK0223'RECOVERED IN GOOD CONDITION.
 BK0223
 BK0223                          STATION RECOVERY (2006)
 BK0223
 BK0223'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BK0223'RECOVERED AS DESCRIBED.
 BK0223
 BK0223                          STATION RECOVERY (2010)
 BK0223
 BK0223'RECOVERY NOTE BY EMC INCORPORATED 2010 (MDG)
 BK0223'RECOVERED AS DESCRIBED.
 BK0223
 BK0223                          STATION RECOVERY (2016)
 BK0223
 BK0223'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (JBW)
 BK0223'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0218 ***********************************************************************
 BK0218  DESIGNATION -  U 267
 BK0218  PID         -  BK0218
 BK0218  STATE/COUNTY-  LA/LAFAYETTE
 BK0218  COUNTRY     -  US
 BK0218  USGS QUAD   -  LAFAYETTE (2018)
 BK0218
 BK0218                         *CURRENT SURVEY CONTROL
 BK0218  ______________________________________________________________________
 BK0218* NAD 83(1986) POSITION- 30 14 04.     (N) 092 05 40.     (W)   SCALED
 BK0218* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0218  **This station is located in a suspected subsidence area (see below).
 BK0218  ______________________________________________________________________
 BK0218  GEOID HEIGHT    -        -27.131 (meters)                     GEOID18
 BK0218
 BK0218.The horizontal coordinates were scaled from a map and have
 BK0218.an estimated accuracy of +/- 6 seconds.
 BK0218
 BK0218.** This station is in an area of known vertical motion.  Due to the
 BK0218.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0218.** determined the orthometric heights for marks in these suspect
 BK0218.** subsidence areas should be considered valid only at the epoch date
 BK0218.** associated with the orthometric height.  These heights must always
 BK0218.** be validated when used as control.  All previously superseded
 BK0218.** orthometric heights are now considered suspect and are available
 BK0218.** in the superseded section.  NGS does not recommend using suspect
 BK0218.** or superseded heights as control.
 BK0218
 BK0218.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0218.GEOID18 height accuracy estimate available here.
 BK0218
 BK0218.Click photographs - Photos may exist for this station.
 BK0218
 BK0218;                    North         East    Units  Estimated Accuracy
 BK0218;SPC LA S     -   192,500.      926,740.      MT  (+/- 180 meters Scaled)
 BK0218
 BK0218_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP871451(NAD 83)
 BK0218
 BK0218                          SUPERSEDED SURVEY CONTROL
 BK0218
 BK0218.No superseded survey control is available for this station.
 BK0218
 BK0218_MARKER: DB = BENCH MARK DISK
 BK0218_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BK0218_STAMPING: U 267 1969
 BK0218_MARK LOGO: CGS
 BK0218_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK0218
 BK0218  HISTORY     - Date     Condition        Report By
 BK0218  HISTORY     - 1969     MONUMENTED       CGS
 BK0218  HISTORY     - 1970     GOOD             NGS
 BK0218  HISTORY     - 1982     GOOD             NGS
 BK0218  HISTORY     - 1986     GOOD             NGS
 BK0218  HISTORY     - 20031125 MARK NOT FOUND   USPSQD
 BK0218
 BK0218                          STATION DESCRIPTION
 BK0218
 BK0218'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0218'IN SCOTT.
 BK0218'AT SCOTT, 52.7 FEET EAST OF THE NORTHEAST CORNER OF THE POST OFFICE
 BK0218'BUILDING, 68 FEET SOUTH OF THE SOUTH RAIL OF THE MAIN TRACK OF THE
 BK0218'SOUTHERN PACIFIC RAILROAD, 32 1/2 FEET NORTHWEST OF A 3-FORKED OAK
 BK0218'TREE, 5.6 FEET WEST-NORTHWEST OF THE NORTHEAST CORNER OF A CONCRETE
 BK0218'PARKING AREA, 4 FEET SOUTH OF A TELEPHONE POLE, 1.3 FEET NORTH OF THE
 BK0218'NORTH EDGE OF THE CONCRETE CURB AROUND THE PARKING AREA, ABOUT 3 FEET
 BK0218'BELOW THE LEVEL OF THE TRACKS, AND ON THE TOP OF A 5/8-INCH COPPER
 BK0218'COATED ROD THAT IS DRIVEN TO A DEPTH OF 97 FEET AND IS ENCASED IN A
 BK0218'4-INCH IRON PIPE WHICH PROJECTS 2 INCHES ABOVE THE SURFACE OF THE
 BK0218'GROUND.  SECTION 30, T 9S, R 4E.
 BK0218
 BK0218                          STATION RECOVERY (1982)
 BK0218
 BK0218'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0218'RECOVERED IN GOOD CONDITION.
 BK0218
 BK0218                          STATION RECOVERY (1986)
 BK0218
 BK0218'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0218'RECOVERED IN GOOD CONDITION.
 BK0218
 BK0218                          STATION RECOVERY (2003)
 BK0218
 BK0218'RECOVERY NOTE BY US POWER SQUADRON 2003 (RLR)
 BK0218'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2201 ***********************************************************************
 BX2201  DESIGNATION -  U 27
 BX2201  PID         -  BX2201
 BX2201  STATE/COUNTY-  LA/SABINE
 BX2201  COUNTRY     -  US
 BX2201  USGS QUAD   -  CONVERSE (2018)
 BX2201
 BX2201                         *CURRENT SURVEY CONTROL
 BX2201  ______________________________________________________________________
 BX2201* NAD 83(1986) POSITION- 31 47 32.     (N) 093 41 35.     (W)   SCALED
 BX2201* NAVD 88 ORTHO HEIGHT -    65.77  (+/-2cm)      215.8   (feet) VERTCON
 BX2201  ______________________________________________________________________
 BX2201  GEOID HEIGHT    -        -26.146 (meters)                     GEOID18
 BX2201  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2201
 BX2201.The horizontal coordinates were scaled from a map and have
 BX2201.an estimated accuracy of +/- 6 seconds.
 BX2201
 BX2201.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2201.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2201
 BX2201.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2201.GEOID18 height accuracy estimate available here.
 BX2201
 BX2201.The vertical order pertains to the NGVD 29 superseded value.
 BX2201
 BX2201.Click photographs - Photos may exist for this station.
 BX2201
 BX2201;                    North         East    Units  Estimated Accuracy
 BX2201;SPC LA N     -   143,900.      887,020.      MT  (+/- 180 meters Scaled)
 BX2201
 BX2201_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR343176(NAD 83)
 BX2201
 BX2201                          SUPERSEDED SURVEY CONTROL
 BX2201
 BX2201  NGVD 29 (11/26/84)   65.849  (m)          216.04   (f) ADJUSTED    2 0
 BX2201
 BX2201.Superseded values are not recommended for survey control.
 BX2201
 BX2201.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2201.See file dsdata.pdf to determine how the superseded data were derived.
 BX2201
 BX2201_MARKER: DB = BENCH MARK DISK
 BX2201_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2201_STAMPING: U 27 1935
 BX2201_MARK LOGO: CGS
 BX2201_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2201+STABILITY: SURFACE MOTION
 BX2201
 BX2201  HISTORY     - Date     Condition        Report By
 BX2201  HISTORY     - 1935     MONUMENTED       CGS
 BX2201  HISTORY     - 1986     MARK NOT FOUND   USPSQD
 BX2201  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX2201
 BX2201                          STATION DESCRIPTION
 BX2201
 BX2201'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX2201'0.7 MI N FROM CONVERSE.
 BX2201'0.7 MILE NORTH ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM CONVERSE,
 BX2201'SABINE PARISH, 11 1/2 POOLES SOUTH OF MILEPOST 609, AT A SMALL CUT, 42
 BX2201'FEET EAST OF THE CENTERLINE OF U.S. HIGHWAY 171, AND 36 FEET WEST OF
 BX2201'THE CENTERLINE OF THE TRACK.  A STANDARD DISK, STAMPED U 27 1935 AND
 BX2201'SET IN THE TOP OF A CONCRETE POST.
 BX2201
 BX2201                          STATION RECOVERY (1986)
 BX2201
 BX2201'RECOVERY NOTE BY US POWER SQUADRON 1986 (DFP)
 BX2201'MARK NOT FOUND.
 BX2201
 BX2201                          STATION RECOVERY (2001)
 BX2201
 BX2201'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2201'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BY2364 ***********************************************************************
 BY2364  DESIGNATION -  U 270
 BY2364  PID         -  BY2364
 BY2364  STATE/COUNTY-  LA/DE SOTO
 BY2364  COUNTRY     -  US
 BY2364  USGS QUAD   -  LOGANSPORT WEST (2018)
 BY2364
 BY2364                         *CURRENT SURVEY CONTROL
 BY2364  ______________________________________________________________________
 BY2364* NAD 83(1986) POSITION- 31 58 28.     (N) 094 00 11.     (W)   SCALED
 BY2364* NAVD 88 ORTHO HEIGHT -    59.090 (meters)      193.86  (feet) ADJUSTED
 BY2364  ______________________________________________________________________
 BY2364  GEOID HEIGHT    -        -25.848 (meters)                     GEOID18
 BY2364  DYNAMIC HEIGHT  -         59.022 (meters)      193.64  (feet) COMP
 BY2364  MODELED GRAVITY -    979,487.4   (mgal)                       NAVD 88
 BY2364  OBS GRAVITY     -    979,490.6   (mgal)                       GRAV_OBS
 BY2364
 BY2364  VERT ORDER      -  FIRST     CLASS II
 BY2364
 BY2364.The horizontal coordinates were scaled from a map and have
 BY2364.an estimated accuracy of +/- 6 seconds.
 BY2364
 BY2364.The orthometric height was determined by differential leveling and
 BY2364.adjusted by the NATIONAL GEODETIC SURVEY
 BY2364.in June 1991.
 BY2364
 BY2364.Significant digits in the geoid height do not necessarily reflect accuracy.
 BY2364.GEOID18 height accuracy estimate available here.
 BY2364
 BY2364.Click photographs - Photos may exist for this station.
 BY2364
 BY2364.The dynamic height is computed by dividing the NAVD 88
 BY2364.geopotential number by the normal gravity value computed on the
 BY2364.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BY2364.degrees latitude (g = 980.6199 gals.).
 BY2364
 BY2364.The modeled gravity was interpolated from observed gravity values.
 BY2364
 BY2364.The observed gravity was obtained from relative gravimeter ties
 BY2364.to the IGSN71 gravity network.
 BY2364
 BY2364;                    North         East    Units  Estimated Accuracy
 BY2364;SPC LA N     -   164,460.      857,950.      MT  (+/- 180 meters Scaled)
 BY2364
 BY2364_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR052380(NAD 83)
 BY2364
 BY2364                          SUPERSEDED SURVEY CONTROL
 BY2364
 BY2364  NGVD 29 (11/26/84)   59.147  (m)          194.05   (f) ADJUSTED    1 2
 BY2364
 BY2364.Superseded values are not recommended for survey control.
 BY2364
 BY2364.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BY2364.See file dsdata.pdf to determine how the superseded data were derived.
 BY2364
 BY2364_MARKER: F = FLANGE-ENCASED ROD
 BY2364_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BY2364_STAMPING: U 270 1979
 BY2364_MARK LOGO: NGS
 BY2364_PROJECTION: RECESSED 10 CENTIMETERS
 BY2364_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BY2364+STABILITY: POSITION/ELEVATION WELL
 BY2364_ROD/PIPE-DEPTH: 8.23 meters
 BY2364_SLEEVE-DEPTH  : 6.10 meters
 BY2364
 BY2364  HISTORY     - Date     Condition        Report By
 BY2364  HISTORY     - 1979     MONUMENTED       NGS
 BY2364  HISTORY     - 19970208 GOOD             USPSQD
 BY2364
 BY2364                          STATION DESCRIPTION
 BY2364
 BY2364'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BY2364'IN LOGANSPORT.
 BY2364'IN LOGANSPORT, AT THE NORTHWEST CORNER OF THE POST OFFICE, AT THE
 BY2364'INTERSECTION OF FOURTH STREET AND ELM STREET, 43.0 FT.
 BY2364'SOUTHEAST OF THE CENTER OF ELM STREET, 82.0 FT. WEST-SOUTHWEST OF
 BY2364'A FLAGPOLE, 13.5 FT. NORTHWEST OF THE NORTHWEST CORNER OF THE POST
 BY2364'OFFICE, 3.5 FT. NORTH OF THE CURB OF A PARKING LOT BEHIND THE POST
 BY2364'OFFICE, 4.5 FT. NORTHWEST OF THE CENTER OF THE COVER FOR A WATER
 BY2364'METER.  DATUM POINT IS 4 INCHES BELOW GROUND, ACCESS TO WHICH IS HAD
 BY2364'THROUGH A 5-INCH LOGO CAP.
 BY2364'THE MARK IS 2 FT ABOVE ELM STREET.
 BY2364
 BY2364                          STATION RECOVERY (1997)
 BY2364
 BY2364'RECOVERY NOTE BY US POWER SQUADRON 1997
 BY2364'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0195 ***********************************************************************
 AU0195  DESIGNATION -  U 275
 AU0195  PID         -  AU0195
 AU0195  STATE/COUNTY-  LA/ST MARY
 AU0195  COUNTRY     -  US
 AU0195  USGS QUAD   -  PATTERSON (2018)
 AU0195
 AU0195                         *CURRENT SURVEY CONTROL
 AU0195  ______________________________________________________________________
 AU0195* NAD 83(1986) POSITION- 29 42 22.     (N) 091 18 13.     (W)   SCALED
 AU0195* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0195  **This station is located in a suspected subsidence area (see below).
 AU0195  ______________________________________________________________________
 AU0195  GEOID HEIGHT    -        -25.526 (meters)                     GEOID18
 AU0195
 AU0195.The horizontal coordinates were scaled from a map and have
 AU0195.an estimated accuracy of +/- 6 seconds.
 AU0195
 AU0195.** This station is in an area of known vertical motion.  Due to the
 AU0195.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0195.** determined the orthometric heights for marks in these suspect
 AU0195.** subsidence areas should be considered valid only at the epoch date
 AU0195.** associated with the orthometric height.  These heights must always
 AU0195.** be validated when used as control.  All previously superseded
 AU0195.** orthometric heights are now considered suspect and are available
 AU0195.** in the superseded section.  NGS does not recommend using suspect
 AU0195.** or superseded heights as control.
 AU0195
 AU0195.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0195.GEOID18 height accuracy estimate available here.
 AU0195
 AU0195.Click photographs - Photos may exist for this station.
 AU0195
 AU0195;                    North         East    Units  Estimated Accuracy
 AU0195;SPC LA S     -   133,690.    1,002,880.      MT  (+/- 180 meters Scaled)
 AU0195
 AU0195_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN641874(NAD 83)
 AU0195
 AU0195                          SUPERSEDED SURVEY CONTROL
 AU0195
 AU0195.No superseded survey control is available for this station.
 AU0195
 AU0195_MARKER: DB = BENCH MARK DISK
 AU0195_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU0195_STAMPING: U 275 1969
 AU0195_MARK LOGO: CGS
 AU0195_MAGNETIC: P = MARKER IS A STEEL PIPE
 AU0195_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0195_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0195+SATELLITE: SATELLITE OBSERVATIONS - March 04, 1993
 AU0195
 AU0195  HISTORY     - Date     Condition        Report By
 AU0195  HISTORY     - 1969     MONUMENTED       CGS
 AU0195  HISTORY     - 1976     POOR             NGS
 AU0195  HISTORY     - 19930304 GOOD             NGS
 AU0195
 AU0195                          STATION DESCRIPTION
 AU0195
 AU0195'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0195'IN PATTERSON.
 AU0195'AT PATTERSON, ABOUT 0.75 MILE NORTHWEST ALONG STATE HIGHWAY 182 FROM
 AU0195'THE UNITED METHODIST CHURCH, ABOUT 100 YARDS NORTHWEST OF THE NORTH
 AU0195'CORNER OF A SMALL CEMETERY ALONG THE SOUTHWEST SIDE OF THE HIGHWAY,
 AU0195'145 FEET WEST OF THE CENTER OF THE INTERSECTION OF THE HIGHWAY, BRIDGE
 AU0195'ROAD LEADING NORTHEAST AND RED CYPRESS DRIVE LEADING SOUTHWEST TO U.
 AU0195'S. HIGHWAY 90, 39 FEET NORTHWEST OF THE CENTER LINE OF RED CYPRESS
 AU0195'DRIVE, 30 FEET NORTH OF THE NORTHWEST END OF A 18-INCH PIPE CULVERT
 AU0195'UNDER RED CYPRESS DRIVE, 19 FEET SOUTHWEST OF A POWER LINE BRACE POLE,
 AU0195'1.3 FEET EAST OF THE GROUND END OF THE GUY WIRE FOR THE POLE, 1.1 FEET
 AU0195'SOUTHWEST OF A METAL WITNESS POST, 1 FOOT BELOW THE LEVEL OF THE DRIVE
 AU0195'AND IS A DISK WELDED ON THE TOP OF A 3-INCH IRON PIPE WHICH PROJECTS 4
 AU0195'INCHES ABOVE THE LEVEL OF THE GROUND.
 AU0195
 AU0195                          STATION RECOVERY (1976)
 AU0195
 AU0195'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0195'AT PATTERSON, 0.75 MILES NORTH ALONG STATE HIGHWAY 182 FROM THE
 AU0195'UNITED METHODIST CHURCH, 145 FT. WEST OF THE CENTER OF THE JUNCTION
 AU0195'OF BRIDGE ROAD LEADING NORTHEAST AND RED CYPRESS DRIVE LEADING
 AU0195'SOUTHWEST, 39 FT. NORTHWEST OF THE CENTER LINE OF THE DRIVE, 30 FT.
 AU0195'NORTH OF THE NORTHWEST END OF AN 18-INCH PIPE CULVERT, 19 FT.
 AU0195'SOUTHWEST OF A POWER LINE POLE GUY POLE WITH A GUY WIRE, 1.3 FT. EAST
 AU0195'OF A GUY WIRE ANCHOR, A DISK WELDED ON THE TOP OF A 3-INCH IRON PIPE
 AU0195'WHICH PROJECTS 0.3 FT. ABOVE THE GROUND. NOTE THE DISK HAS BEEN HIT
 AU0195'AND THE CENTER OF THE DISK IS CONCAVED. THE DISK AND THE PIPE ARE
 AU0195'SOLID.
 AU0195
 AU0195                          STATION RECOVERY (1993)
 AU0195
 AU0195'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0195'0.4 KM (0.25 MI) NORTHEASTERLY ALONG CATHERINE STREET FROM THE POST
 AU0195'OFFICE IN PATTERSON, THENCE 1.2 KM (0.75 MI) WESTERLY ALONG STATE
 AU0195'HIGHWAY 182 (MAIN STREET), 44.1 M (144.7 FT) WEST OF THE CENTERLINE
 AU0195'OF THE HIGHWAY, 11.9 M (39.0 FT) NORTH OF THE CENTERLINE OF RED
 AU0195'CYPRESS ROAD, 9.3 M (30.5 FT) NORTHEAST OF THE CENTER OF THE
 AU0195'NORTHWEST END OF A CULVERT UNDER THE ROAD, 5.8 M (19.0 FT) SOUTHWEST
 AU0195'OF A UTILITY POLE WITH 2 GUY CABLES, 0.3 M (1.0 FT) BELOW THE LEVEL
 AU0195'OF THE ROAD, AND 0.3 M (1.0 FT) WEST OF A WITNESS POST.  NOTE--THE
 AU0195'DISK IS AFFIXED TO A 4-INCH METAL PIPE AND PROJECTS 0.05 M (0.16 FT)
 AU0195'ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0234 ***********************************************************************
 AU0234  DESIGNATION -  U 276
 AU0234  PID         -  AU0234
 AU0234  STATE/COUNTY-  LA/ST MARY
 AU0234  COUNTRY     -  US
 AU0234  USGS QUAD   -  AMELIA (2018)
 AU0234
 AU0234                         *CURRENT SURVEY CONTROL
 AU0234  ______________________________________________________________________
 AU0234* NAD 83(1986) POSITION- 29 40 07.     (N) 091 06 00.     (W)   SCALED
 AU0234* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0234  **This station is located in a suspected subsidence area (see below).
 AU0234  ______________________________________________________________________
 AU0234  GEOID HEIGHT    -        -25.428 (meters)                     GEOID18
 AU0234
 AU0234.The horizontal coordinates were scaled from a map and have
 AU0234.an estimated accuracy of +/- 6 seconds.
 AU0234
 AU0234.** This station is in an area of known vertical motion.  Due to the
 AU0234.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0234.** determined the orthometric heights for marks in these suspect
 AU0234.** subsidence areas should be considered valid only at the epoch date
 AU0234.** associated with the orthometric height.  These heights must always
 AU0234.** be validated when used as control.  All previously superseded
 AU0234.** orthometric heights are now considered suspect and are available
 AU0234.** in the superseded section.  NGS does not recommend using suspect
 AU0234.** or superseded heights as control.
 AU0234
 AU0234.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0234.GEOID18 height accuracy estimate available here.
 AU0234
 AU0234.Click photographs - Photos may exist for this station.
 AU0234
 AU0234;                    North         East    Units  Estimated Accuracy
 AU0234;SPC LA S     -   129,560.    1,022,590.      MT  (+/- 180 meters Scaled)
 AU0234
 AU0234_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN838835(NAD 83)
 AU0234
 AU0234                          SUPERSEDED SURVEY CONTROL
 AU0234
 AU0234.No superseded survey control is available for this station.
 AU0234
 AU0234_MARKER: DB = BENCH MARK DISK
 AU0234_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU0234_SP_SET: ABUTMENT
 AU0234_STAMPING: U 276 1969
 AU0234_MARK LOGO: CGS
 AU0234_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0234_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0234_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0234+SATELLITE: SATELLITE OBSERVATIONS - March 04, 1993
 AU0234
 AU0234  HISTORY     - Date     Condition        Report By
 AU0234  HISTORY     - 1969     MONUMENTED       CGS
 AU0234  HISTORY     - 1976     GOOD             NGS
 AU0234  HISTORY     - 1984     POOR             LOCSUR
 AU0234  HISTORY     - 19930304 GOOD             NGS
 AU0234
 AU0234                          STATION DESCRIPTION
 AU0234
 AU0234'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0234'6.7 MI E FROM MORGAN CITY.
 AU0234'ABOUT 6.7 MILES EAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM
 AU0234'THE STATION AT MORGAN CITY, ABOUT 0.15 MILE EAST OF THE CROSSING OF A
 AU0234'BLACK TOPPED ROAD AT AMELIA, SET ON THE TOP OF THE SOUTH END OF THE
 AU0234'WEST ABUTMENT OF A RAILROAD BRIDGE OVER BAYOU BOEUF, 19.4 FEET
 AU0234'SOUTH-SOUTHEAST OF AND ACROSS THE TRACK FROM BENCH MARK B 8 DESCRIBED,
 AU0234'6.3 FEET SOUTH OF THE SOUTH RAIL, 1.5 FEET WEST OF THE WEST END OF THE
 AU0234'STEEL FRAMEWORK OF THE BRIDGE AND 1 FOOT BELOW THE LEVEL OF THE TRACK.
 AU0234
 AU0234                          STATION RECOVERY (1976)
 AU0234
 AU0234'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0234'RECOVERED IN GOOD CONDITION.
 AU0234
 AU0234                          STATION RECOVERY (1984)
 AU0234
 AU0234'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1984
 AU0234'MARK RECOVERED IN POOR CONDITION.
 AU0234
 AU0234                          STATION RECOVERY (1993)
 AU0234
 AU0234'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0234'0.1 KM (0.05 MI) NORTHERLY ALONG FIRST STREET FROM THE POST OFFICE IN
 AU0234'MORGAN CITY, THENCE 11.2 KM (6.95 MI) SOUTHEASTERLY ALONG THE
 AU0234'SOUTHERN PACIFIC RAILROAD, IN TOP OF AND 0.8 M (2.6 FT) NORTH OF THE
 AU0234'SOUTH END OF THE WEST CONCRETE ABUTMENT OF THE RAILROAD BRIDGE
 AU0234'SPANNING BAYOU BOEUF, 1.8 M (5.9 FT) SOUTH OF THE NEAR RAIL, AND 0.5
 AU0234'M (1.6 FT) BELOW THE LEVEL OF THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1660 ***********************************************************************
 AU1660  DESIGNATION -  U 277
 AU1660  PID         -  AU1660
 AU1660  STATE/COUNTY-  LA/ST MARY
 AU1660  COUNTRY     -  US
 AU1660  USGS QUAD   -  MORGAN CITY (2018)
 AU1660
 AU1660                         *CURRENT SURVEY CONTROL
 AU1660  ______________________________________________________________________
 AU1660* NAD 83(1986) POSITION- 29 39 18.     (N) 091 11 52.     (W)   SCALED
 AU1660* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1660  **This station is located in a suspected subsidence area (see below).
 AU1660  ______________________________________________________________________
 AU1660  GEOID HEIGHT    -        -25.394 (meters)                     GEOID18
 AU1660
 AU1660.The horizontal coordinates were scaled from a map and have
 AU1660.an estimated accuracy of +/- 6 seconds.
 AU1660
 AU1660.** This station is in an area of known vertical motion. If an
 AU1660.** orthometric height was ever established but is not available 
 AU1660.** in the current survey control section, the orthometric height
 AU1660.** is considered suspect.  Suspect heights are available in the
 AU1660.** superseded section only if requested.
 AU1660
 AU1660.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1660.GEOID18 height accuracy estimate available here.
 AU1660
 AU1660.Click photographs - Photos may exist for this station.
 AU1660
 AU1660;                    North         East    Units  Estimated Accuracy
 AU1660;SPC LA S     -   128,030.    1,013,120.      MT  (+/- 180 meters Scaled)
 AU1660
 AU1660_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN744819(NAD 83)
 AU1660
 AU1660                          SUPERSEDED SURVEY CONTROL
 AU1660
 AU1660.No superseded survey control is available for this station.
 AU1660
 AU1660_MARKER: DB = BENCH MARK DISK
 AU1660_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1660_STAMPING: U 277 1969
 AU1660_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1660
 AU1660  HISTORY     - Date     Condition        Report By
 AU1660  HISTORY     - 1969     MONUMENTED       CGS
 AU1660  HISTORY     - 1972     GOOD             LADPW
 AU1660
 AU1660                          STATION DESCRIPTION
 AU1660
 AU1660'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1660'2.6 MI SW FROM MORGAN CITY.
 AU1660'ABOUT 2.6 MILES SOUTHWEST ALONG THE LEVEE ON THE EAST BANK OF BAYOU
 AU1660'SHAFFER FROM THE SOUTH LANDING OF THE MYRTLE STREET FERRY ACROSS BAYOU
 AU1660'BOEUF, ABOUT 0.9 MILE SOUTHEAST OF A SPILLWAY UNDER THE LEVEE, 77 FEET
 AU1660'SOUTHWEST OF THE CENTER LINE OF THE ROAD AT THE CENTER OF A CATTLE
 AU1660'GUARD, 60 FEET NORTHWEST OF THE CENTER OF A CLEARED AREA FOR THE
 AU1660'RIGHT-OF-WAY FOR A WANDA PETROLEUM COMPANY PIPELINE, 0.6 FOOT
 AU1660'NORTHWEST OF A FENCE LINE, 2.3 FEET SOUTHEAST OF A 6 FOOT HIGH METAL
 AU1660'WITNESS POST, 2 FEET NORTHEAST OF A METAL WITNESS POST, ABOUT 10 FEET
 AU1660'BELOW THE LEVEE AND IS A DISK ON THE TOP OF A 3 INCH METAL PIPE WHICH
 AU1660'PROJECTS 3 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU1660
 AU1660                          STATION RECOVERY (1972)
 AU1660
 AU1660'RECOVERY NOTE BY LOUISIANA DEPARTMENT OF PUBLIC WORKS 1972
 AU1660'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1152 ***********************************************************************
 AU1152  DESIGNATION -  U 278
 AU1152  PID         -  AU1152
 AU1152  STATE/COUNTY-  LA/PLAQUEMINES
 AU1152  COUNTRY     -  US
 AU1152  USGS QUAD   -  BERTRANDVILLE (2018)
 AU1152
 AU1152                         *CURRENT SURVEY CONTROL
 AU1152  ______________________________________________________________________
 AU1152* NAD 83(1986) POSITION- 29 46 49.     (N) 090 00 50.     (W)   SCALED
 AU1152* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1152  **This station is located in a suspected subsidence area (see below).
 AU1152  ______________________________________________________________________
 AU1152  GEOID HEIGHT    -        -25.433 (meters)                     GEOID18
 AU1152
 AU1152.The horizontal coordinates were scaled from a map and have
 AU1152.an estimated accuracy of +/- 6 seconds.
 AU1152
 AU1152.** This station is in an area of known vertical motion.  Due to the
 AU1152.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1152.** determined the orthometric heights for marks in these suspect
 AU1152.** subsidence areas should be considered valid only at the epoch date
 AU1152.** associated with the orthometric height.  These heights must always
 AU1152.** be validated when used as control.  All previously superseded
 AU1152.** orthometric heights are now considered suspect and are available
 AU1152.** in the superseded section.  NGS does not recommend using suspect
 AU1152.** or superseded heights as control.
 AU1152
 AU1152.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1152.GEOID18 height accuracy estimate available here.
 AU1152
 AU1152.Click photographs - Photos may exist for this station.
 AU1152
 AU1152;                    North         East    Units  Estimated Accuracy
 AU1152;SPC LA S     -   142,650.    1,127,580.      MT  (+/- 180 meters Scaled)
 AU1152
 AU1152_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN887981(NAD 83)
 AU1152
 AU1152                          SUPERSEDED SURVEY CONTROL
 AU1152
 AU1152.No superseded survey control is available for this station.
 AU1152
 AU1152_MARKER: DB = BENCH MARK DISK
 AU1152_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1152_STAMPING: U 278 1970
 AU1152_MARK LOGO: NGS
 AU1152_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1152+STABILITY: SURFACE MOTION
 AU1152
 AU1152  HISTORY     - Date     Condition        Report By
 AU1152  HISTORY     - 1970     MONUMENTED       NGS
 AU1152  HISTORY     - 1971     GOOD             NGS
 AU1152  HISTORY     - 1984     GOOD             NGS
 AU1152
 AU1152                          STATION DESCRIPTION
 AU1152
 AU1152'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AU1152'1.2 MI NE FROM WOODLAWN.
 AU1152'ABOUT 1.2 MILES NORTHEAST ALONG STATE HIGHWAY 39 FROM THE WOODLAWN
 AU1152'HIGH SCHOOL AT WOODLAWN, 52 FEET SOUTHEAST OF THE CENTER LINE OF THE
 AU1152'HIGHWAY, 257 FEET NORTHEAST OF A FIRE HYDRANT, 19.8 FEET SOUTHEAST OF
 AU1152'A POWER POLE WITH A GUY WIRE, 3 FEET NORTH OF THE BASE OF THE GUY
 AU1152'WIRE, 1.2 FEET SOUTH OF A METAL WITNESS POST, ABOUT 2 1/2 FEET BELOW
 AU1152'THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH
 AU1152'IS LEVEL WITH THE SURFACE OF THE GROUND.  SECTION 21, T 14S, R 12E.
 AU1152
 AU1152                          STATION RECOVERY (1984)
 AU1152
 AU1152'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU1152'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0106 ***********************************************************************
 AT0106  DESIGNATION -  U 279
 AT0106  PID         -  AT0106
 AT0106  STATE/COUNTY-  LA/PLAQUEMINES
 AT0106  COUNTRY     -  US
 AT0106  USGS QUAD   -  PILOTTOWN (2018)
 AT0106
 AT0106                         *CURRENT SURVEY CONTROL
 AT0106  ______________________________________________________________________
 AT0106* NAD 83(1986) POSITION- 29 11 20.     (N) 089 15 42.     (W)   SCALED
 AT0106* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0106  **This station is located in a suspected subsidence area (see below).
 AT0106  ______________________________________________________________________
 AT0106  GEOID HEIGHT    -        -23.596 (meters)                     GEOID18
 AT0106  DYNAMIC HEIGHT  -          0.98  (meters)        3.2   (feet) COMP
 AT0106  MODELED GRAVITY -    979,305.3   (mgal)                       NAVD 88
 AT0106
 AT0106.The horizontal coordinates were scaled from a map and have
 AT0106.an estimated accuracy of +/- 6 seconds.
 AT0106
 AT0106.** This station is in an area of known vertical motion. If an
 AT0106.** orthometric height was ever established but is not available 
 AT0106.** in the current survey control section, the orthometric height
 AT0106.** is considered suspect.  Suspect heights are available in the
 AT0106.** superseded section only if requested.
 AT0106
 AT0106.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0106.GEOID18 height accuracy estimate available here.
 AT0106
 AT0106.Click photographs - Photos may exist for this station.
 AT0106
 AT0106.The dynamic height is computed by dividing the NAVD 88
 AT0106.geopotential number by the normal gravity value computed on the
 AT0106.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0106.degrees latitude (g = 980.6199 gals.).
 AT0106
 AT0106.The modeled gravity was interpolated from observed gravity values.
 AT0106
 AT0106;                    North         East    Units  Estimated Accuracy
 AT0106;SPC LA S     -    78,180.    1,201,490.      MT  (+/- 180 meters Scaled)
 AT0106
 AT0106_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT800310(NAD 83)
 AT0106
 AT0106                          SUPERSEDED SURVEY CONTROL
 AT0106
 AT0106.No superseded survey control is available for this station.
 AT0106
 AT0106_MARKER: DB = BENCH MARK DISK
 AT0106_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0106_STAMPING: U 279 1971
 AT0106_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0106
 AT0106  HISTORY     - Date     Condition        Report By
 AT0106  HISTORY     - 1971     MONUMENTED       NGS
 AT0106  HISTORY     - 1971     GOOD             NGS
 AT0106
 AT0106                          STATION DESCRIPTION
 AT0106
 AT0106'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0106'0.75 MI NW FROM PILOTTOWN.
 AT0106'ABOUT 0.75 MILE NORTHWEST ALONG THE NORTHEAST BANK OF THE MISSISSIPPI
 AT0106'RIVER FROM THE BAR PILOT QUARTERS AT PILOTTOWN, ABOUT 1.25 MILES
 AT0106'SOUTHEAST OF THE LOOKOUT TOWER AT QUARANTINE STATION, ABOUT 0.1 MILE
 AT0106'SOUTHEAST OF THE SOUTHEAST BANK OF CUBITS GAP, ABOUT 300 FEET
 AT0106'NORTHWEST OF THE NORTHWEST ONE OF 5 LARGE TEXACO OIL COMPANY STORAGE
 AT0106'TANKS (TANK UNDER CONSTRUCTION IN NOV. 1971), 69 FEET NORTH OF THE 5TH
 AT0106'POWER LINE POLE SOUTHEAST OF CUBITS GAP, ABOUT 50 YARDS NORTHEAST OF
 AT0106'THE NORTHEAST BANK OF THE RIVER, AT A RIGHT ANGLE TURN IN THE POWER
 AT0106'LINE, SURROUNDED BY 4 CREOSOTED POST WITH WITNESS SIGN ON THE
 AT0106'SOUTHWEST ONE, A DISK ON THE TOP OF A COPPER COATED STEEL ROD ENCASED
 AT0106'IN A 4-INCH PLASTIC PIPE WHICH PROJECTS 2 INCHES ABOVE THE LEVEL OF
 AT0106'THE GROUND.  THE ROD WAS DRIVEN TO A DEPTH OF 96 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1986 ***********************************************************************
 BX1986  DESIGNATION -  U 28
 BX1986  PID         -  BX1986
 BX1986  STATE/COUNTY-  LA/VERNON
 BX1986  COUNTRY     -  US
 BX1986  USGS QUAD   -  LEESVILLE (2018)
 BX1986
 BX1986                         *CURRENT SURVEY CONTROL
 BX1986  ______________________________________________________________________
 BX1986* NAD 83(1986) POSITION- 31 14 37.     (N) 093 20 18.     (W)   SCALED
 BX1986* NAVD 88 ORTHO HEIGHT -    95.24  (+/-2cm)      312.5   (feet) VERTCON
 BX1986  ______________________________________________________________________
 BX1986  GEOID HEIGHT    -        -26.659 (meters)                     GEOID18
 BX1986  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1986
 BX1986.The horizontal coordinates were scaled from a map and have
 BX1986.an estimated accuracy of +/- 6 seconds.
 BX1986
 BX1986.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1986.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1986
 BX1986.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1986.GEOID18 height accuracy estimate available here.
 BX1986
 BX1986.The vertical order pertains to the NGVD 29 superseded value.
 BX1986
 BX1986.Click photographs - Photos may exist for this station.
 BX1986
 BX1986;                    North         East    Units  Estimated Accuracy
 BX1986;SPC LA N     -    82,760.      920,140.      MT  (+/- 180 meters Scaled)
 BX1986
 BX1986_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ677566(NAD 83)
 BX1986
 BX1986                          SUPERSEDED SURVEY CONTROL
 BX1986
 BX1986  NGVD 29 (11/26/84)   95.325  (m)          312.75   (f) ADJUSTED    2 0
 BX1986
 BX1986.Superseded values are not recommended for survey control.
 BX1986
 BX1986.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1986.See file dsdata.pdf to determine how the superseded data were derived.
 BX1986
 BX1986_MARKER: DB = BENCH MARK DISK
 BX1986_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1986_STAMPING: U 28 1935
 BX1986_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1986+STABILITY: SURFACE MOTION
 BX1986
 BX1986  HISTORY     - Date     Condition        Report By
 BX1986  HISTORY     - 1935     MONUMENTED       CGS
 BX1986  HISTORY     - 1938     GOOD             CGS
 BX1986  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1986
 BX1986                          STATION DESCRIPTION
 BX1986
 BX1986'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1986'0.8 MI SE FROM ANACOCO.
 BX1986'0.8 MILE SOUTHEAST ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM
 BX1986'ANACOCO, VERNON PARISH, 300 YARDS SOUTH OF MILEPOST 659, AT THE NORTH
 BX1986'END OF THE TANGENT OF A CURVE TO THE SOUTHWEST, AND 33 FEET EAST OF
 BX1986'THE CENTERLINE OF THE TRACK.  A STANDARD DISK, STAMPED U 28 1935 AND
 BX1986'SET IN THE TOP OF A CONCRETE POST.
 BX1986
 BX1986                          STATION RECOVERY (2001)
 BX1986
 BX1986'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1986'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0137 ***********************************************************************
 AT0137  DESIGNATION -  U 280
 AT0137  PID         -  AT0137
 AT0137  STATE/COUNTY-  LA/PLAQUEMINES
 AT0137  COUNTRY     -  US
 AT0137  USGS QUAD   -  DIXON BAY (2018)
 AT0137
 AT0137                         *CURRENT SURVEY CONTROL
 AT0137  ______________________________________________________________________
 AT0137* NAD 83(1986) POSITION- 29 05 24.     (N) 089 16 34.     (W)   SCALED
 AT0137* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0137  **This station is located in a suspected subsidence area (see below).
 AT0137  ______________________________________________________________________
 AT0137  GEOID HEIGHT    -        -23.474 (meters)                     GEOID18
 AT0137  DYNAMIC HEIGHT  -          0.50  (meters)        1.6   (feet) COMP
 AT0137  MODELED GRAVITY -    979,299.7   (mgal)                       NAVD 88
 AT0137
 AT0137.The horizontal coordinates were scaled from a map and have
 AT0137.an estimated accuracy of +/- 6 seconds.
 AT0137
 AT0137.** This station is in an area of known vertical motion. If an
 AT0137.** orthometric height was ever established but is not available 
 AT0137.** in the current survey control section, the orthometric height
 AT0137.** is considered suspect.  Suspect heights are available in the
 AT0137.** superseded section only if requested.
 AT0137
 AT0137.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0137.GEOID18 height accuracy estimate available here.
 AT0137
 AT0137.Click photographs - Photos may exist for this station.
 AT0137
 AT0137.The dynamic height is computed by dividing the NAVD 88
 AT0137.geopotential number by the normal gravity value computed on the
 AT0137.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0137.degrees latitude (g = 980.6199 gals.).
 AT0137
 AT0137.The modeled gravity was interpolated from observed gravity values.
 AT0137
 AT0137;                    North         East    Units  Estimated Accuracy
 AT0137;SPC LA S     -    67,200.    1,200,280.      MT  (+/- 180 meters Scaled)
 AT0137
 AT0137_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT784200(NAD 83)
 AT0137
 AT0137                          SUPERSEDED SURVEY CONTROL
 AT0137
 AT0137.No superseded survey control is available for this station.
 AT0137
 AT0137_MARKER: DB = BENCH MARK DISK
 AT0137_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0137_STAMPING: U 280 1971
 AT0137_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0137
 AT0137  HISTORY     - Date     Condition        Report By
 AT0137  HISTORY     - 1971     MONUMENTED       NGS
 AT0137
 AT0137                          STATION DESCRIPTION
 AT0137
 AT0137'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0137'6.55 MI SW FROM PILOTTOWN.
 AT0137'ABOUT 2.5 MILES SOUTH ALONG THE MISSISSIPPI RIVER FROM THE BAR PILOT
 AT0137'LOOKOUT TOWER AT PILOTTOWN, THENCE 4.05 MILES SOUTHWEST ALONG THE
 AT0137'SOUTHEAST BANK OF SOUTHWEST PASS, AT THE JUNCTION OF A CANAL LEADING
 AT0137'SOUTHEAST, 65 YARDS SOUTHEAST OF THE SOUTHEAST BANK OF THE PASS, 18
 AT0137'YARDS NORTHEAST OF THE NORTHEAST BANK OF THE CANAL, DIRECTLY IN BACK
 AT0137'OF TWO BULKHEADS, AND IS A DISK ON THE TOP OF A COPPER COATED STEEL
 AT0137'ROD PROJECTING 18 INCHES ABOVE THE GROUND AND PROTECTED BY 3 WOODEN
 AT0137'CREOSOTED POST, ENCASED IN A 4 INCH PLASTIC PIPE WHICH PROJECTS 18
 AT0137'INCHES ABOVE THE LEVEL OF THE GROUND.  THE ROD WAS DRIVEN TO A DEPTH
 AT0137'OF 96 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0138 ***********************************************************************
 AT0138  DESIGNATION -  U 280 USE RESET 1976
 AT0138  PID         -  AT0138
 AT0138  STATE/COUNTY-  LA/PLAQUEMINES
 AT0138  COUNTRY     -  US
 AT0138  USGS QUAD   -  DIXON BAY (2018)
 AT0138
 AT0138                         *CURRENT SURVEY CONTROL
 AT0138  ______________________________________________________________________
 AT0138* NAD 83(1986) POSITION- 29 05 17.     (N) 089 16 38.     (W)   SCALED
 AT0138* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0138  **This station is located in a suspected subsidence area (see below).
 AT0138  ______________________________________________________________________
 AT0138  GEOID HEIGHT    -        -23.471 (meters)                     GEOID18
 AT0138
 AT0138.The horizontal coordinates were scaled from a map and have
 AT0138.an estimated accuracy of +/- 6 seconds.
 AT0138
 AT0138.** This station is in an area of known vertical motion. If an
 AT0138.** orthometric height was ever established but is not available 
 AT0138.** in the current survey control section, the orthometric height
 AT0138.** is considered suspect.  Suspect heights are available in the
 AT0138.** superseded section only if requested.
 AT0138
 AT0138.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0138.GEOID18 height accuracy estimate available here.
 AT0138
 AT0138.Click photographs - Photos may exist for this station.
 AT0138
 AT0138;                    North         East    Units  Estimated Accuracy
 AT0138;SPC LA S     -    66,980.    1,200,180.      MT  (+/- 180 meters Scaled)
 AT0138
 AT0138_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT783198(NAD 83)
 AT0138
 AT0138                          SUPERSEDED SURVEY CONTROL
 AT0138
 AT0138.No superseded survey control is available for this station.
 AT0138
 AT0138_MARKER: DB = BENCH MARK DISK
 AT0138_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0138_STAMPING: U 280 RESET 1976
 AT0138_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0138
 AT0138  HISTORY     - Date     Condition        Report By
 AT0138  HISTORY     - 1976     MONUMENTED       USACE
 AT0138  HISTORY     - 1976     GOOD             NGS
 AT0138
 AT0138                          STATION DESCRIPTION
 AT0138
 AT0138'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AT0138'7.0 MI SW FROM PILOTTOWN.
 AT0138'LOCATED ABOUT 2.5 MILES SOUTH ALONG THE MISSISSIPPI RIVER FROM THE BAR
 AT0138'PILOT LOOKOUT TOWER AT PILOTTOWN, THENCE 4.5 MILES SOUTHWEST ALONG
 AT0138'SOUTHWEST PASS TO TOWER NO. 9 ON THE LEFT.  IT IS IN THE CENTER OF THE
 AT0138'TOWER, ABOUT 325 FEET LANDSIDE OF AN IRREGULAR BANK OF SOUTHWEST PASS,
 AT0138'250 FEET DOWNSTREAM (SOUTH) OF THE SOUTH BANK OF JOSEPH BAYOU AND 40
 AT0138'FEET DOWNSTREAM FROM THE UPPER END OF A SAND FILL. IT IS AN NGS DISK
 AT0138'BRAZED ON A COPPERWELD ROD DRIVEN TO THE DEPTH OF 56 FEET, ENCASED IN
 AT0138'A 4-INCH PLASTIC PIPE PROJECTING 3.3 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0078 ***********************************************************************
 AT0078  DESIGNATION -  U 281
 AT0078  PID         -  AT0078
 AT0078  STATE/COUNTY-  LA/PLAQUEMINES
 AT0078  COUNTRY     -  US
 AT0078  USGS QUAD   -  VENICE (2018)
 AT0078
 AT0078                         *CURRENT SURVEY CONTROL
 AT0078  ______________________________________________________________________
 AT0078* NAD 83(1986) POSITION- 29 16 30.     (N) 089 21 14.     (W)   SCALED
 AT0078* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0078  **This station is located in a suspected subsidence area (see below).
 AT0078  ______________________________________________________________________
 AT0078  GEOID HEIGHT    -        -23.730 (meters)                     GEOID18
 AT0078  DYNAMIC HEIGHT  -         -0.30  (meters)       -1.0   (feet) COMP
 AT0078  MODELED GRAVITY -    979,305.8   (mgal)                       NAVD 88
 AT0078
 AT0078.The horizontal coordinates were scaled from a map and have
 AT0078.an estimated accuracy of +/- 6 seconds.
 AT0078
 AT0078.** This station is in an area of known vertical motion. If an
 AT0078.** orthometric height was ever established but is not available 
 AT0078.** in the current survey control section, the orthometric height
 AT0078.** is considered suspect.  Suspect heights are available in the
 AT0078.** superseded section only if requested.
 AT0078
 AT0078.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0078.GEOID18 height accuracy estimate available here.
 AT0078
 AT0078.Click photographs - Photos may exist for this station.
 AT0078
 AT0078.The dynamic height is computed by dividing the NAVD 88
 AT0078.geopotential number by the normal gravity value computed on the
 AT0078.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0078.degrees latitude (g = 980.6199 gals.).
 AT0078
 AT0078.The modeled gravity was interpolated from observed gravity values.
 AT0078
 AT0078;                    North         East    Units  Estimated Accuracy
 AT0078;SPC LA S     -    87,570.    1,192,350.      MT  (+/- 180 meters Scaled)
 AT0078
 AT0078_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT713407(NAD 83)
 AT0078
 AT0078                          SUPERSEDED SURVEY CONTROL
 AT0078
 AT0078.No superseded survey control is available for this station.
 AT0078
 AT0078_MARKER: DB = BENCH MARK DISK
 AT0078_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0078_STAMPING: U 281 1971
 AT0078_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0078
 AT0078  HISTORY     - Date     Condition        Report By
 AT0078  HISTORY     - 1971     MONUMENTED       NGS
 AT0078  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0078
 AT0078                          STATION DESCRIPTION
 AT0078
 AT0078'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0078'1.3 MI SE FROM VENICE.
 AT0078'ABOUT 0.95 MILE SOUTHEAST ALONG STATE HIGHWAY 23 FROM THE POST OFFICE
 AT0078'AT VENICE, THENCE 0.35 MILE NORTH ALONG A PAVED ROAD TO A PRIVATE
 AT0078'CEMETERY, ON THE PROPERTY OF MRS. FRIEDMAN, 225.0 FEET NORTHEAST OF
 AT0078'THE NORTH CORNER OF A FRAME HOUSE, 208 1/2 FEET SOUTHWEST OF THE
 AT0078'CENTERLINE OF THE ROAD, 121 FEET NORTHEAST OF AN 18-INCH HACKBERRY
 AT0078'TREE, 69.1 FEET SOUTHEAST OF THE SOUTH CORNER OF THE TOMB OF THE A.J.
 AT0078'BURAS FAMILY, 11 FEET  NORTHWEST OF A 5-INCH PIPELINE, 0.6 FOOT
 AT0078'NORTHWEST OF A METAL WITNESS POST, ABOUT 5 FEET BELOW THE LEVEL OF THE
 AT0078'ROAD, AND ON THE TOP OF A COPPER COATED ROD WHICH IS 2 INCHES BELOW
 AT0078'THE SURFACE OF THE GROUND AND IS ENCASED IN A 4-INCH PLASTIC PIPE
 AT0078'WHICH IS REINFORCED WITH A 12-INCH CONCRETE CYLINDER.  THE ROD WAS
 AT0078'DRIVEN TO A DEPTH OF 112 FEET.  NOTE-- THE PAVED ROAD IS SUBJECT TO BE
 AT0078'CHANGED IN THE NEAR FUTURE DUE TO CONSTRUCTION OF A NEW LEVEE NEAR THE
 AT0078'LOCATION OF THE MARK.
 AT0078
 AT0078                          STATION RECOVERY (1984)
 AT0078
 AT0078'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0078'SEARCHED FOR NOT RECOVERED.  APPEARS POSSIBLY TO HAVE BEEN BUSHOGGED
 AT0078'OUT OR FILLED OVER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0223 ***********************************************************************
 BJ0223  DESIGNATION -  U 282
 BJ0223  PID         -  BJ0223
 BJ0223  STATE/COUNTY-  LA/ST LANDRY
 BJ0223  COUNTRY     -  US
 BJ0223  USGS QUAD   -  SWAYZE LAKE (2018)
 BJ0223
 BJ0223                         *CURRENT SURVEY CONTROL
 BJ0223  ______________________________________________________________________
 BJ0223* NAD 83(1986) POSITION- 30 38 12.76   (N) 091 45 00.01   (W)   HD_HELD1
 BJ0223* NAVD 88 ORTHO HEIGHT -     9.147 (meters)       30.01  (feet) ADJUSTED
 BJ0223  ______________________________________________________________________
 BJ0223  GEOID HEIGHT    -        -27.214 (meters)                     GEOID18
 BJ0223  DYNAMIC HEIGHT  -          9.136 (meters)       29.97  (feet) COMP
 BJ0223  MODELED GRAVITY -    979,352.5   (mgal)                       NAVD 88
 BJ0223
 BJ0223  VERT ORDER      -  FIRST     CLASS I
 BJ0223
 BJ0223.The horizontal coordinates were determined by differentially corrected
 BJ0223.hand held GPS observations or other comparable positioning techniques
 BJ0223.and have an estimated accuracy of +/- 3 meters.
 BJ0223
 BJ0223.The orthometric height was determined by differential leveling and
 BJ0223.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0223.in February 1994.
 BJ0223
 BJ0223.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0223.GEOID18 height accuracy estimate available here.
 BJ0223
 BJ0223.Click photographs - Photos may exist for this station.
 BJ0223
 BJ0223.The dynamic height is computed by dividing the NAVD 88
 BJ0223.geopotential number by the normal gravity value computed on the
 BJ0223.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0223.degrees latitude (g = 980.6199 gals.).
 BJ0223
 BJ0223.The modeled gravity was interpolated from observed gravity values.
 BJ0223
 BJ0223;                    North         East    Units  Estimated Accuracy
 BJ0223;SPC LA S     -   236,938.1     960,056.9     MT  (+/- 3 meters HH1 GPS) 
 BJ0223
 BJ0223_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1978690025(NAD 83)
 BJ0223
 BJ0223                          SUPERSEDED SURVEY CONTROL
 BJ0223
 BJ0223  NAVD 88 (06/15/91)    9.191  (m)           30.15   (f) SUPERSEDED  1 1
 BJ0223  NGVD 29 (11/26/84)    9.157  (m)           30.04   (f) ADJUSTED    1 1
 BJ0223
 BJ0223.Superseded values are not recommended for survey control.
 BJ0223
 BJ0223.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0223.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0223
 BJ0223_MARKER: DB = BENCH MARK DISK
 BJ0223_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0223+WITH SETTING: INTO GROUND
 BJ0223_STAMPING: U 282 1976
 BJ0223_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0223+STABILITY: SURFACE MOTION
 BJ0223
 BJ0223  HISTORY     - Date     Condition        Report By
 BJ0223  HISTORY     - 1976     MONUMENTED       NGS
 BJ0223
 BJ0223                          STATION DESCRIPTION
 BJ0223
 BJ0223'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0223'4.0 MI SOUTH FROM MELVILLE.
 BJ0223'4.0 MILE SOUTH ALONG STATE HIGHWAY 105 FROM THE JUNCTION OF STATE
 BJ0223'HIGHWAY 10, 0.05 MILE SOUTH OF HIGHWAY MILE POST 7, 51.5 FT EAST OF
 BJ0223'THE CENTER LINE OF THE HIGHWAY, 22.5 FT NORTHWEST OF THE CENTER LINE
 BJ0223'OF A GRAVEL ROAD LEADING SOUTHEAST OVER A LEVEE, 28 FT NORTH OF THE
 BJ0223'CENTER LINE OF A METAL GATE, 1 FT WEST OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0459 ***********************************************************************
 BJ0459  DESIGNATION -  U 283
 BJ0459  PID         -  BJ0459
 BJ0459  STATE/COUNTY-  LA/EAST FELICIANA
 BJ0459  COUNTRY     -  US
 BJ0459  USGS QUAD   -  ZACHARY (2018)
 BJ0459
 BJ0459                         *CURRENT SURVEY CONTROL
 BJ0459  ______________________________________________________________________
 BJ0459* NAD 83(1986) POSITION- 30 44 00.     (N) 091 12 50.     (W)   SCALED
 BJ0459* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0459  **This station is located in a suspected subsidence area (see below).
 BJ0459  ______________________________________________________________________
 BJ0459  GEOID HEIGHT    -        -27.124 (meters)                     GEOID18
 BJ0459  DYNAMIC HEIGHT  -         40.836 (meters)      133.98  (feet) COMP
 BJ0459  MODELED GRAVITY -    979,349.1   (mgal)                       NAVD 88
 BJ0459
 BJ0459.The horizontal coordinates were scaled from a map and have
 BJ0459.an estimated accuracy of +/- 6 seconds.
 BJ0459
 BJ0459.** This station is in an area of known vertical motion. If an
 BJ0459.** orthometric height was ever established but is not available 
 BJ0459.** in the current survey control section, the orthometric height
 BJ0459.** is considered suspect.  Suspect heights are available in the
 BJ0459.** superseded section only if requested.
 BJ0459
 BJ0459.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0459.GEOID18 height accuracy estimate available here.
 BJ0459
 BJ0459.Click photographs - Photos may exist for this station.
 BJ0459
 BJ0459.The dynamic height is computed by dividing the NAVD 88
 BJ0459.geopotential number by the normal gravity value computed on the
 BJ0459.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0459.degrees latitude (g = 980.6199 gals.).
 BJ0459
 BJ0459.The modeled gravity was interpolated from observed gravity values.
 BJ0459
 BJ0459;                    North         East    Units  Estimated Accuracy
 BJ0459;SPC LA S     -   247,570.    1,011,440.      MT  (+/- 180 meters Scaled)
 BJ0459
 BJ0459_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ709014(NAD 83)
 BJ0459
 BJ0459                          SUPERSEDED SURVEY CONTROL
 BJ0459
 BJ0459.No superseded survey control is available for this station.
 BJ0459
 BJ0459_MARKER: DV = VERTICAL CONTROL DISK
 BJ0459_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ0459_SP_SET: BRIDGE ABUTMENT
 BJ0459_STAMPING: U 283 1976
 BJ0459_MARK LOGO: NGS
 BJ0459_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0459
 BJ0459  HISTORY     - Date     Condition        Report By
 BJ0459  HISTORY     - 1976     MONUMENTED       NGS
 BJ0459
 BJ0459                          STATION DESCRIPTION
 BJ0459
 BJ0459'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0459'4.65 MI WEST FROM SLAUGHTER.
 BJ0459'4.65 MILES WEST ALONG STATE HIGHWAY 412 FROM THE POST OFFICE AT
 BJ0459'SLAUGHTER, AT THE JUNCTION OF STATE HIGHWAY 955, 16 FT SOUTHEAST OF
 BJ0459'THE CENTER LINE OF THE HIGHWAY, IN THE TOP OF THE SOUTHEAST END OF
 BJ0459'NORTHEAST CONCRETE ABUTMENT OF THE CONCRETE
 BJ0459'BRIDGE OVER WHITE BAYOU, 1.7 FT NORTHWEST OF THE SOUTHEAST END OF
 BJ0459'ABUTMENT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0494 ***********************************************************************
 BJ0494  DESIGNATION -  U 284
 BJ0494  PID         -  BJ0494
 BJ0494  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0494  COUNTRY     -  US
 BJ0494  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ0494
 BJ0494                         *CURRENT SURVEY CONTROL
 BJ0494  ______________________________________________________________________
 BJ0494* NAD 83(1986) POSITION- 30 35 29.     (N) 091 10 04.     (W)   SCALED
 BJ0494* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0494  **This station is located in a suspected subsidence area (see below).
 BJ0494  ______________________________________________________________________
 BJ0494  GEOID HEIGHT    -        -27.073 (meters)                     GEOID18
 BJ0494
 BJ0494.The horizontal coordinates were scaled from a map and have
 BJ0494.an estimated accuracy of +/- 6 seconds.
 BJ0494
 BJ0494.** This station is in an area of known vertical motion. If an
 BJ0494.** orthometric height was ever established but is not available 
 BJ0494.** in the current survey control section, the orthometric height
 BJ0494.** is considered suspect.  Suspect heights are available in the
 BJ0494.** superseded section only if requested.
 BJ0494
 BJ0494.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0494.GEOID18 height accuracy estimate available here.
 BJ0494
 BJ0494.Click photographs - Photos may exist for this station.
 BJ0494
 BJ0494;                    North         East    Units  Estimated Accuracy
 BJ0494;SPC LA S     -   231,830.    1,015,880.      MT  (+/- 180 meters Scaled)
 BJ0494
 BJ0494_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP756857(NAD 83)
 BJ0494
 BJ0494                          SUPERSEDED SURVEY CONTROL
 BJ0494
 BJ0494.No superseded survey control is available for this station.
 BJ0494
 BJ0494_MARKER: DV = VERTICAL CONTROL DISK
 BJ0494_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0494_STAMPING: U 284 1976
 BJ0494_MARK LOGO: NGS
 BJ0494_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0494_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0494
 BJ0494  HISTORY     - Date     Condition        Report By
 BJ0494  HISTORY     - 1976     MONUMENTED       NGS
 BJ0494
 BJ0494                          STATION DESCRIPTION
 BJ0494
 BJ0494'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0494'IN BAKER.
 BJ0494'0.2 MILE NORTH ALONG STATE HIGHWAY 19 (MAIN STREET) FROM THE
 BJ0494'JUNCTION OF GROOM ROAD AT BAKER, AT THE JUNCTION OF WILSON STREET,
 BJ0494'87.5 FT WEST OF THE CENTER LINE OF THE EAST LANES OF STATE HIGHWAY
 BJ0494'19, 26.7 FT WEST OF THE WEST RAIL OF THE ILLINOIS CENTRAL RAILROAD
 BJ0494'TRACK, 57 FT SOUTH OF THE CENTER LINE OF THE STREET, 3.5 FT NORTH-
 BJ0494'EAST OF A TELEPHONE POLE
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0175 ***********************************************************************
 BJ0175  DESIGNATION -  U 284 X
 BJ0175  PID         -  BJ0175
 BJ0175  STATE/COUNTY-  LA/AVOYELLES
 BJ0175  COUNTRY     -  US
 BJ0175  USGS QUAD   -  SIMMESPORT (2018)
 BJ0175
 BJ0175                         *CURRENT SURVEY CONTROL
 BJ0175  ______________________________________________________________________
 BJ0175* NAD 83(1986) POSITION- 30 56 40.     (N) 091 48 35.     (W)   SCALED
 BJ0175* NAVD 88 ORTHO HEIGHT -    12.662 (meters)       41.54  (feet) ADJUSTED
 BJ0175  ______________________________________________________________________
 BJ0175  GEOID HEIGHT    -        -27.007 (meters)                     GEOID18
 BJ0175  DYNAMIC HEIGHT  -         12.646 (meters)       41.49  (feet) COMP
 BJ0175  MODELED GRAVITY -    979,384.7   (mgal)                       NAVD 88
 BJ0175
 BJ0175  VERT ORDER      -  FIRST     CLASS I
 BJ0175
 BJ0175.The horizontal coordinates were scaled from a map and have
 BJ0175.an estimated accuracy of +/- 6 seconds.
 BJ0175
 BJ0175.The orthometric height was determined by differential leveling and
 BJ0175.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0175.in February 1994.
 BJ0175
 BJ0175.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0175.GEOID18 height accuracy estimate available here.
 BJ0175
 BJ0175.Click photographs - Photos may exist for this station.
 BJ0175
 BJ0175.The dynamic height is computed by dividing the NAVD 88
 BJ0175.geopotential number by the normal gravity value computed on the
 BJ0175.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0175.degrees latitude (g = 980.6199 gals.).
 BJ0175
 BJ0175.The modeled gravity was interpolated from observed gravity values.
 BJ0175
 BJ0175;                    North         East    Units  Estimated Accuracy
 BJ0175;SPC LA N     -    49,490.    1,065,970.      MT  (+/- 180 meters Scaled)
 BJ0175
 BJ0175_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ137240(NAD 83)
 BJ0175
 BJ0175                          SUPERSEDED SURVEY CONTROL
 BJ0175
 BJ0175  NAVD 88 (06/15/91)   12.689  (m)           41.63   (f) SUPERSEDED  1 1
 BJ0175  NGVD 29 (11/26/84)   12.642  (m)           41.48   (f) ADJUSTED    1 1
 BJ0175
 BJ0175.Superseded values are not recommended for survey control.
 BJ0175
 BJ0175.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0175.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0175
 BJ0175_MARKER: DB = BENCH MARK DISK
 BJ0175_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0175+WITH SETTING: INTO GROUND
 BJ0175_STAMPING: U 284 X 1976
 BJ0175_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0175+STABILITY: SURFACE MOTION
 BJ0175_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0175+SATELLITE: SATELLITE OBSERVATIONS - March 15, 2006
 BJ0175
 BJ0175  HISTORY     - Date     Condition        Report By
 BJ0175  HISTORY     - 1976     MONUMENTED       NGS
 BJ0175  HISTORY     - 20050115 GOOD             USPSQD
 BJ0175  HISTORY     - 20060315 GOOD             USPSQD
 BJ0175
 BJ0175                          STATION DESCRIPTION
 BJ0175
 BJ0175'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0175'2.0 MI SOUTH FROM SIMMESPORT.
 BJ0175'2.0 MILES SOUTH ALONG STATE HIGHWAY 105 FROM SIMMESPORT ELEMENTARY
 BJ0175'SCHOOL, 41.5 FT WEST OF THE CENTER LINE OF THE HIGHWAY, 2.4 FT NORTH
 BJ0175'OF A POWER LINE POLE NUMBER 27, 1 FT EAST OF A FENCE.
 BJ0175
 BJ0175                          STATION RECOVERY (2005)
 BJ0175
 BJ0175'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BJ0175'RECOVERED AS DESCRIBED.
 BJ0175
 BJ0175                          STATION RECOVERY (2006)
 BJ0175
 BJ0175'RECOVERY NOTE BY US POWER SQUADRON 2006 (CAL)
 BJ0175'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0617 ***********************************************************************
 BJ0617  DESIGNATION -  U 285
 BJ0617  PID         -  BJ0617
 BJ0617  STATE/COUNTY-  LA/ASCENSION
 BJ0617  COUNTRY     -  US
 BJ0617  USGS QUAD   -  CARVILLE (2018)
 BJ0617
 BJ0617                         *CURRENT SURVEY CONTROL
 BJ0617  ______________________________________________________________________
 BJ0617* NAD 83(1986) POSITION- 30 09 54.     (N) 091 00 37.     (W)   SCALED
 BJ0617* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0617  **This station is located in a suspected subsidence area (see below).
 BJ0617  ______________________________________________________________________
 BJ0617  GEOID HEIGHT    -        -26.774 (meters)                     GEOID18
 BJ0617  DYNAMIC HEIGHT  -          6.370 (meters)       20.90  (feet) COMP
 BJ0617  MODELED GRAVITY -    979,313.0   (mgal)                       NAVD 88
 BJ0617
 BJ0617.The horizontal coordinates were scaled from a map and have
 BJ0617.an estimated accuracy of +/- 6 seconds.
 BJ0617
 BJ0617.** This station is in an area of known vertical motion. If an
 BJ0617.** orthometric height was ever established but is not available 
 BJ0617.** in the current survey control section, the orthometric height
 BJ0617.** is considered suspect.  Suspect heights are available in the
 BJ0617.** superseded section only if requested.
 BJ0617
 BJ0617.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0617.GEOID18 height accuracy estimate available here.
 BJ0617
 BJ0617.Click photographs - Photos may exist for this station.
 BJ0617
 BJ0617.The dynamic height is computed by dividing the NAVD 88
 BJ0617.geopotential number by the normal gravity value computed on the
 BJ0617.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0617.degrees latitude (g = 980.6199 gals.).
 BJ0617
 BJ0617.The modeled gravity was interpolated from observed gravity values.
 BJ0617
 BJ0617;                    North         East    Units  Estimated Accuracy
 BJ0617;SPC LA S     -   184,600.    1,031,120.      MT  (+/- 180 meters Scaled)
 BJ0617
 BJ0617_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP916387(NAD 83)
 BJ0617
 BJ0617                          SUPERSEDED SURVEY CONTROL
 BJ0617
 BJ0617.No superseded survey control is available for this station.
 BJ0617
 BJ0617_MARKER: DB = BENCH MARK DISK
 BJ0617_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0617+WITH SETTING: INTO GROUND
 BJ0617_STAMPING: U 285 1976
 BJ0617_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0617+STABILITY: SURFACE MOTION
 BJ0617_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0617+SATELLITE: SATELLITE OBSERVATIONS - January 10, 2008
 BJ0617
 BJ0617  HISTORY     - Date     Condition        Report By
 BJ0617  HISTORY     - 1976     MONUMENTED       NGS
 BJ0617  HISTORY     - 20080110 GOOD             SJBGRP
 BJ0617
 BJ0617                          STATION DESCRIPTION
 BJ0617
 BJ0617'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0617'9.9 MI NE FROM WHITE CASTLE.
 BJ0617'9.9 MILES NORTHEAST ALONG STATE HIGHWAY 405 FROM THE JUNCTION OF STATE
 BJ0617'HIGHWAY 69, 0.25 MILE SOUTHEAST OF THE JUNCTION OF WILLIE THOMAS ROAD,
 BJ0617'7.7 MILES NORTHWEST OF DONALDSONVILLE, 43 FT SOUTHWEST OF THE CENTER
 BJ0617'LINE OF THE HIGHWAY, 8 FT NORTHWEST OF A POWER LINE POLE WITH TWO GUY
 BJ0617'WIRES, 3 FT SOUTHEAST OF A FENCE CORNER POST. THE DISK IS 0.3 FT
 BJ0617'BELOW THE LEVEL OF THE GROUND.
 BJ0617
 BJ0617                          STATION RECOVERY (2008)
 BJ0617
 BJ0617'RECOVERY NOTE BY SJB GROUP INC 2008 (GT)
 BJ0617'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0889 ***********************************************************************
 BJ0889  DESIGNATION -  U 286
 BJ0889  PID         -  BJ0889
 BJ0889  STATE/COUNTY-  LA/LIVINGSTON
 BJ0889  COUNTRY     -  US
 BJ0889  USGS QUAD   -  WALKER (2018)
 BJ0889
 BJ0889                         *CURRENT SURVEY CONTROL
 BJ0889  ______________________________________________________________________
 BJ0889* NAD 83(1986) POSITION- 30 29 35.     (N) 090 50 56.     (W)   SCALED
 BJ0889* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0889  **This station is located in a suspected subsidence area (see below).
 BJ0889  ______________________________________________________________________
 BJ0889  GEOID HEIGHT    -        -26.970 (meters)                     GEOID18
 BJ0889  DYNAMIC HEIGHT  -         13.558 (meters)       44.48  (feet) COMP
 BJ0889  MODELED GRAVITY -    979,344.6   (mgal)                       NAVD 88
 BJ0889
 BJ0889.The horizontal coordinates were scaled from a map and have
 BJ0889.an estimated accuracy of +/- 6 seconds.
 BJ0889
 BJ0889.** This station is in an area of known vertical motion. If an
 BJ0889.** orthometric height was ever established but is not available 
 BJ0889.** in the current survey control section, the orthometric height
 BJ0889.** is considered suspect.  Suspect heights are available in the
 BJ0889.** superseded section only if requested.
 BJ0889
 BJ0889.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0889.GEOID18 height accuracy estimate available here.
 BJ0889
 BJ0889.Click photographs - Photos may exist for this station.
 BJ0889
 BJ0889.The dynamic height is computed by dividing the NAVD 88
 BJ0889.geopotential number by the normal gravity value computed on the
 BJ0889.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0889.degrees latitude (g = 980.6199 gals.).
 BJ0889
 BJ0889.The modeled gravity was interpolated from observed gravity values.
 BJ0889
 BJ0889;                    North         East    Units  Estimated Accuracy
 BJ0889;SPC LA S     -   221,020.    1,046,510.      MT  (+/- 180 meters Scaled)
 BJ0889
 BJ0889_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP064753(NAD 83)
 BJ0889
 BJ0889                          SUPERSEDED SURVEY CONTROL
 BJ0889
 BJ0889.No superseded survey control is available for this station.
 BJ0889
 BJ0889_MARKER: DB = BENCH MARK DISK
 BJ0889_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0889+WITH SETTING: INTO GROUND
 BJ0889_STAMPING: U 286 1976
 BJ0889_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0889+STABILITY: SURFACE MOTION
 BJ0889
 BJ0889  HISTORY     - Date     Condition        Report By
 BJ0889  HISTORY     - 1976     MONUMENTED       NGS
 BJ0889
 BJ0889                          STATION DESCRIPTION
 BJ0889
 BJ0889'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0889'0.9 MI EAST FROM WALKER.
 BJ0889'0.9 MILE NORTHEAST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0889'HIGHWAY 447, AT THE JUNCTION OF STATE HIGHWAY 1029, 46 FT NORTHWEST
 BJ0889'OF THE CENTER LINE OF THE HIGHWAY, 98 FT WEST OF THE CENTER LINE OF
 BJ0889'STATE HIGHWAY 1029, 65.3 FT EAST OF THE EAST CORNER OF A CONCRETE
 BJ0889'BLOCK STORE BUILDING, 2 FT SOUTHWEST OF A POWER LINE POLE WITH A
 BJ0889'LIGHT AND A TRANSFORMER, THE DISK IS 0.4 FT BELOW THE LEVEL OF THE
 BJ0889'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0621 ***********************************************************************
 BJ0621  DESIGNATION -  U 287
 BJ0621  PID         -  BJ0621
 BJ0621  STATE/COUNTY-  LA/ASCENSION
 BJ0621  COUNTRY     -  US
 BJ0621  USGS QUAD   -  BELLE ROSE (2018)
 BJ0621
 BJ0621                         *CURRENT SURVEY CONTROL
 BJ0621  ______________________________________________________________________
 BJ0621* NAD 83(1986) POSITION- 30 07 13.     (N) 091 02 12.     (W)   SCALED
 BJ0621* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0621  **This station is located in a suspected subsidence area (see below).
 BJ0621  ______________________________________________________________________
 BJ0621  GEOID HEIGHT    -        -26.706 (meters)                     GEOID18
 BJ0621  DYNAMIC HEIGHT  -          5.945 (meters)       19.50  (feet) COMP
 BJ0621  MODELED GRAVITY -    979,309.7   (mgal)                       NAVD 88
 BJ0621
 BJ0621.The horizontal coordinates were scaled from a map and have
 BJ0621.an estimated accuracy of +/- 6 seconds.
 BJ0621
 BJ0621.** This station is in an area of known vertical motion. If an
 BJ0621.** orthometric height was ever established but is not available 
 BJ0621.** in the current survey control section, the orthometric height
 BJ0621.** is considered suspect.  Suspect heights are available in the
 BJ0621.** superseded section only if requested.
 BJ0621
 BJ0621.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0621.GEOID18 height accuracy estimate available here.
 BJ0621
 BJ0621.Click photographs - Photos may exist for this station.
 BJ0621
 BJ0621.The dynamic height is computed by dividing the NAVD 88
 BJ0621.geopotential number by the normal gravity value computed on the
 BJ0621.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0621.degrees latitude (g = 980.6199 gals.).
 BJ0621
 BJ0621.The modeled gravity was interpolated from observed gravity values.
 BJ0621
 BJ0621;                    North         East    Units  Estimated Accuracy
 BJ0621;SPC LA S     -   179,640.    1,028,590.      MT  (+/- 180 meters Scaled)
 BJ0621
 BJ0621_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP891337(NAD 83)
 BJ0621
 BJ0621                          SUPERSEDED SURVEY CONTROL
 BJ0621
 BJ0621.No superseded survey control is available for this station.
 BJ0621
 BJ0621_MARKER: DB = BENCH MARK DISK
 BJ0621_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0621_SP_SET: CULVERT
 BJ0621_STAMPING: U 287 1976
 BJ0621_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0621
 BJ0621  HISTORY     - Date     Condition        Report By
 BJ0621  HISTORY     - 1976     MONUMENTED       NGS
 BJ0621
 BJ0621                          STATION DESCRIPTION
 BJ0621
 BJ0621'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0621'3.7 MI NW FROM DONALDSONVILLE.
 BJ0621'3.7 MILES NORTHWEST ALONG THE WEST LEVEE ROAD OF THE MISSISSIPPI RIVER
 BJ0621'FROM THE JUNCTION OF LESSARD STREET, ABOUT 0.05 MILE WEST OF THE LEVEE
 BJ0621'ROAD, AT THE JUNCTION OF STATE HIGHWAY 405 AND A ROAD TO THE LEVEE, 64
 BJ0621'FT EAST OF THE CENTER LINE OF THE HIGHWAY, 27 FT NORTH OF THE CENTER
 BJ0621'LINE OF THE ROAD, IN THE TOP OF THE SOUTH END OF THE EAST CONCRETE
 BJ0621'HEAD WALL OF A LARGE PIPE CULVERT, 1.0 FT NORTH OF THE SOUTH END OF
 BJ0621'THE HEAD WALL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1454 ***********************************************************************
 BK1454  DESIGNATION -  U 29
 BK1454  PID         -  BK1454
 BK1454  STATE/COUNTY-  LA/CALCASIEU
 BK1454  COUNTRY     -  US
 BK1454  USGS QUAD   -  BRIMSTONE (2018)
 BK1454
 BK1454                         *CURRENT SURVEY CONTROL
 BK1454  ______________________________________________________________________
 BK1454* NAD 83(1986) POSITION- 30 20 58.65   (N) 093 22 56.54   (W)   HD_HELD1
 BK1454* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1454  **This station is located in a suspected subsidence area (see below).
 BK1454  ______________________________________________________________________
 BK1454  GEOID HEIGHT    -        -27.237 (meters)                     GEOID18
 BK1454  DYNAMIC HEIGHT  -          7.759 (meters)       25.46  (feet) COMP
 BK1454  MODELED GRAVITY -    979,331.4   (mgal)                       NAVD 88
 BK1454
 BK1454.The horizontal coordinates were determined by differentially corrected
 BK1454.hand held GPS observations or other comparable positioning techniques
 BK1454.and have an estimated accuracy of +/- 3 meters.
 BK1454
 BK1454.** This station is in an area of known vertical motion. If an
 BK1454.** orthometric height was ever established but is not available 
 BK1454.** in the current survey control section, the orthometric height
 BK1454.** is considered suspect.  Suspect heights are available in the
 BK1454.** superseded section only if requested.
 BK1454
 BK1454.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1454.GEOID18 height accuracy estimate available here.
 BK1454
 BK1454.Click photographs - Photos may exist for this station.
 BK1454
 BK1454.The dynamic height is computed by dividing the NAVD 88
 BK1454.geopotential number by the normal gravity value computed on the
 BK1454.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1454.degrees latitude (g = 980.6199 gals.).
 BK1454
 BK1454.The modeled gravity was interpolated from observed gravity values.
 BK1454
 BK1454;                    North         East    Units  Estimated Accuracy
 BK1454;SPC LA S     -   206,782.9     803,014.0     MT  (+/- 3 meters HH1 GPS) 
 BK1454
 BK1454_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6325057589(NAD 83)
 BK1454
 BK1454                          SUPERSEDED SURVEY CONTROL
 BK1454
 BK1454.No superseded survey control is available for this station.
 BK1454
 BK1454_MARKER: DB = BENCH MARK DISK
 BK1454_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK1454_SP_SET: HEADWALL OF BOX CULVERT
 BK1454_STAMPING: U 29 1935
 BK1454_MARK LOGO: CGS
 BK1454_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1454+STABILITY: SURFACE MOTION
 BK1454
 BK1454  HISTORY     - Date     Condition        Report By
 BK1454  HISTORY     - 1935     MONUMENTED       CGS
 BK1454  HISTORY     - 1938     GOOD             CGS
 BK1454  HISTORY     - 1976     GOOD             LADTD
 BK1454  HISTORY     - 1986     GOOD             NGS
 BK1454  HISTORY     - 19981024 GOOD             USPSQD
 BK1454
 BK1454                          STATION DESCRIPTION
 BK1454
 BK1454'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BK1454'1.6 MI NW FROM BUHLER.
 BK1454'1.6 MILES NORTHWEST ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM
 BK1454'BUHLER, CALCASIEU PARISH, 210 FEET NORTH OF MILEPOST 727 B, IN THE TOP
 BK1454'OF THE NORTHEAST CORNER OF A CONCRETE CULVERT, AND 6 FEET EAST OF THE
 BK1454'CENTERLINE OF THE TRACK.  A STANDARD DISK, STAMPED U 29 1935.
 BK1454
 BK1454                          STATION RECOVERY (1976)
 BK1454
 BK1454'RECOVERY NOTE BY LA TRANSP AND DEV 1976
 BK1454'RECOVERED IN GOOD CONDITION.
 BK1454
 BK1454                          STATION RECOVERY (1986)
 BK1454
 BK1454'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1454'RECOVERED IN GOOD CONDITION.  THE 1938 RECOVERY IS ADEQUATE WITH THE
 BK1454'FOLLOWING CORRECTIONS.  CHANGE TO REACH TO--0.8 KM (0.5 MILES)
 BK1454'NORTHWEST ALONG STATE HIGHWAY 27 FROM THE JUNCTION OF STAGECOACH LANE
 BK1454'IN BUHLER TO THE MARK ON THE RIGHT IN TOP OF THE NORTHEAST CORNER OF
 BK1454'CONCRETE BOX CULVERT UNDER THE KANSAS CITY SOUTHERN RAILROAD.
 BK1454'THE MARK IS 0.40 METERS  SE FROM  A WITNESS POST
 BK1454
 BK1454                          STATION RECOVERY (1998)
 BK1454
 BK1454'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK1454'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0562 ***********************************************************************
 BJ0562  DESIGNATION -  U 290
 BJ0562  PID         -  BJ0562
 BJ0562  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0562  COUNTRY     -  US
 BJ0562  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0562
 BJ0562                         *CURRENT SURVEY CONTROL
 BJ0562  ______________________________________________________________________
 BJ0562* NAD 83(1986) POSITION- 30 24 52.     (N) 091 12 44.     (W)   SCALED
 BJ0562* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0562  **This station is located in a suspected subsidence area (see below).
 BJ0562  ______________________________________________________________________
 BJ0562  GEOID HEIGHT    -        -27.083 (meters)                     GEOID18
 BJ0562  DYNAMIC HEIGHT  -          8.881 (meters)       29.14  (feet) COMP
 BJ0562  MODELED GRAVITY -    979,334.9   (mgal)                       NAVD 88
 BJ0562
 BJ0562.The horizontal coordinates were scaled from a map and have
 BJ0562.an estimated accuracy of +/- 6 seconds.
 BJ0562
 BJ0562.** This station is in an area of known vertical motion. If an
 BJ0562.** orthometric height was ever established but is not available 
 BJ0562.** in the current survey control section, the orthometric height
 BJ0562.** is considered suspect.  Suspect heights are available in the
 BJ0562.** superseded section only if requested.
 BJ0562
 BJ0562.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0562.GEOID18 height accuracy estimate available here.
 BJ0562
 BJ0562.Click photographs - Photos may exist for this station.
 BJ0562
 BJ0562.The dynamic height is computed by dividing the NAVD 88
 BJ0562.geopotential number by the normal gravity value computed on the
 BJ0562.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0562.degrees latitude (g = 980.6199 gals.).
 BJ0562
 BJ0562.The modeled gravity was interpolated from observed gravity values.
 BJ0562
 BJ0562;                    North         East    Units  Estimated Accuracy
 BJ0562;SPC LA S     -   212,210.    1,011,640.      MT  (+/- 180 meters Scaled)
 BJ0562
 BJ0562_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP717660(NAD 83)
 BJ0562
 BJ0562                          SUPERSEDED SURVEY CONTROL
 BJ0562
 BJ0562.No superseded survey control is available for this station.
 BJ0562
 BJ0562_MARKER: DB = BENCH MARK DISK
 BJ0562_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0562+WITH SETTING: INTO GROUND
 BJ0562_STAMPING: U 290 1976
 BJ0562_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0562+STABILITY: SURFACE MOTION
 BJ0562
 BJ0562  HISTORY     - Date     Condition        Report By
 BJ0562  HISTORY     - 1976     MONUMENTED       NGS
 BJ0562
 BJ0562                          STATION DESCRIPTION
 BJ0562
 BJ0562'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0562'2.2 MI NE FROM BRUSLY LANDING.
 BJ0562'2.2 MILES NORTHEAST ALONG STATE HIGHWAY 988 FROM THE JUNCTION OF STATE
 BJ0562'HIGHWAY 989-2, 0.05 MILE SOUTHEAST OF A POINT WHERE HIGHWAY TURNS TO
 BJ0562'THE NORTHWEST, 31 FT. NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 10
 BJ0562'FT. NORTHEAST OF THE CENTER LINE OF A DIM DRIVE, 3 FT. SOUTH OF A
 BJ0562'T JUNCTION FENCE POST, 2 FT. SOUTHWEST OF A POWER LINE POLE NUMBER
 BJ0562'22.  THE DISK IS 0.4 FT. BELOW THE LEVEL OF THE GROUND, ACCESS TO
 BJ0562'WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0262 ***********************************************************************
 BJ0262  DESIGNATION -  U 291
 BJ0262  PID         -  BJ0262
 BJ0262  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0262  COUNTRY     -  US
 BJ0262  USGS QUAD   -  LOTTIE (2018)
 BJ0262
 BJ0262                         *CURRENT SURVEY CONTROL
 BJ0262  ______________________________________________________________________
 BJ0262* NAD 83(1986) POSITION- 30 32 02.     (N) 091 38 24.     (W)   SCALED
 BJ0262* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0262  **This station is located in a suspected subsidence area (see below).
 BJ0262  ______________________________________________________________________
 BJ0262  GEOID HEIGHT    -        -27.225 (meters)                     GEOID18
 BJ0262  DYNAMIC HEIGHT  -          5.401 (meters)       17.72  (feet) COMP
 BJ0262  MODELED GRAVITY -    979,341.6   (mgal)                       NAVD 88
 BJ0262
 BJ0262.The horizontal coordinates were scaled from a map and have
 BJ0262.an estimated accuracy of +/- 6 seconds.
 BJ0262
 BJ0262.** This station is in an area of known vertical motion. If an
 BJ0262.** orthometric height was ever established but is not available 
 BJ0262.** in the current survey control section, the orthometric height
 BJ0262.** is considered suspect.  Suspect heights are available in the
 BJ0262.** superseded section only if requested.
 BJ0262
 BJ0262.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0262.GEOID18 height accuracy estimate available here.
 BJ0262
 BJ0262.Click photographs - Photos may exist for this station.
 BJ0262
 BJ0262.The dynamic height is computed by dividing the NAVD 88
 BJ0262.geopotential number by the normal gravity value computed on the
 BJ0262.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0262.degrees latitude (g = 980.6199 gals.).
 BJ0262
 BJ0262.The modeled gravity was interpolated from observed gravity values.
 BJ0262
 BJ0262;                    North         East    Units  Estimated Accuracy
 BJ0262;SPC LA S     -   225,490.      970,570.      MT  (+/- 180 meters Scaled)
 BJ0262
 BJ0262_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP304787(NAD 83)
 BJ0262
 BJ0262                          SUPERSEDED SURVEY CONTROL
 BJ0262
 BJ0262.No superseded survey control is available for this station.
 BJ0262
 BJ0262_MARKER: DV = VERTICAL CONTROL DISK
 BJ0262_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0262+WITH SETTING: INTO GROUND
 BJ0262_STAMPING: U 291 1976
 BJ0262_MARK LOGO: NGS
 BJ0262_PROJECTION: RECESSED 24 CENTIMETERS
 BJ0262_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0262_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0262
 BJ0262  HISTORY     - Date     Condition        Report By
 BJ0262  HISTORY     - 1976     MONUMENTED       NGS
 BJ0262
 BJ0262                          STATION DESCRIPTION
 BJ0262
 BJ0262'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0262'3.0 MI SOUTH FROM LOTTIE.
 BJ0262'1.0 MILES WEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0262'HIGHWAY 81, THENCE 2.0 MILES SOUTHEAST ALONG A LEVEE ROAD, 147 FT
 BJ0262'NORTHEAST OF THE CENTER LINE OF THE ROAD, 1.0 FT SOUTHEAST OF A
 BJ0262'WITNESS POST. THE DISK IS 0.8 FT BELOW THE LEVEL OF THE GROUND,
 BJ0262'ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0304 ***********************************************************************
 BJ0304  DESIGNATION -  U 292
 BJ0304  PID         -  BJ0304
 BJ0304  STATE/COUNTY-  LA/IBERVILLE
 BJ0304  COUNTRY     -  US
 BJ0304  USGS QUAD   -  GRAND RIVER (2018)
 BJ0304
 BJ0304                         *CURRENT SURVEY CONTROL
 BJ0304  ______________________________________________________________________
 BJ0304* NAD 83(1986) POSITION- 30 11 17.     (N) 091 23 28.     (W)   SCALED
 BJ0304* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0304  **This station is located in a suspected subsidence area (see below).
 BJ0304  ______________________________________________________________________
 BJ0304  GEOID HEIGHT    -        -26.963 (meters)                     GEOID18
 BJ0304  DYNAMIC HEIGHT  -          2.887 (meters)        9.47  (feet) COMP
 BJ0304  MODELED GRAVITY -    979,309.0   (mgal)                       NAVD 88
 BJ0304
 BJ0304.The horizontal coordinates were scaled from a map and have
 BJ0304.an estimated accuracy of +/- 6 seconds.
 BJ0304
 BJ0304.** This station is in an area of known vertical motion. If an
 BJ0304.** orthometric height was ever established but is not available 
 BJ0304.** in the current survey control section, the orthometric height
 BJ0304.** is considered suspect.  Suspect heights are available in the
 BJ0304.** superseded section only if requested.
 BJ0304
 BJ0304.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0304.GEOID18 height accuracy estimate available here.
 BJ0304
 BJ0304.Click photographs - Photos may exist for this station.
 BJ0304
 BJ0304.The dynamic height is computed by dividing the NAVD 88
 BJ0304.geopotential number by the normal gravity value computed on the
 BJ0304.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0304.degrees latitude (g = 980.6199 gals.).
 BJ0304
 BJ0304.The modeled gravity was interpolated from observed gravity values.
 BJ0304
 BJ0304;                    North         East    Units  Estimated Accuracy
 BJ0304;SPC LA S     -   187,110.      994,440.      MT  (+/- 180 meters Scaled)
 BJ0304
 BJ0304_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP548407(NAD 83)
 BJ0304
 BJ0304                          SUPERSEDED SURVEY CONTROL
 BJ0304
 BJ0304.No superseded survey control is available for this station.
 BJ0304
 BJ0304_MARKER: DV = VERTICAL CONTROL DISK
 BJ0304_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0304_STAMPING: U 292 1976
 BJ0304_MARK LOGO: NGS
 BJ0304_PROJECTION: RECESSED 15 CENTIMETERS
 BJ0304_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0304_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0304
 BJ0304  HISTORY     - Date     Condition        Report By
 BJ0304  HISTORY     - 1976     MONUMENTED       NGS
 BJ0304
 BJ0304                          STATION DESCRIPTION
 BJ0304
 BJ0304'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0304'4.4 MI NW FROM BAYOU SORREL.
 BJ0304'4.4 MILES NORTHWEST ALONG AN ASPHALT AND A GRAVELED ROAD ALONG THE
 BJ0304'EAST TOE OF A LEVEE FROM THE SOUTHWEST END OF THE GRAND RIVER BRIDGE,
 BJ0304'39.5 FT NORTHEAST OF THE CENTER LINE OF THE ROAD, 1.0 FT NORTHWEST OF
 BJ0304'A WITNESS POST. THE DISK IS 0.5 FT BELOW THE LEVEL OF THE GROUND,
 BJ0304'ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0081 ***********************************************************************
 AU0081  DESIGNATION -  U 293
 AU0081  PID         -  AU0081
 AU0081  STATE/COUNTY-  LA/ST MARTIN
 AU0081  COUNTRY     -  US
 AU0081  USGS QUAD   -  PIERRE PART (2018)
 AU0081
 AU0081                         *CURRENT SURVEY CONTROL
 AU0081  ______________________________________________________________________
 AU0081* NAD 83(1986) POSITION- 29 52 37.     (N) 091 12 30.     (W)   SCALED
 AU0081* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0081  **This station is located in a suspected subsidence area (see below).
 AU0081  ______________________________________________________________________
 AU0081  GEOID HEIGHT    -        -26.047 (meters)                     GEOID18
 AU0081  DYNAMIC HEIGHT  -          1.269 (meters)        4.16  (feet) COMP
 AU0081  MODELED GRAVITY -    979,310.6   (mgal)                       NAVD 88
 AU0081
 AU0081.The horizontal coordinates were scaled from a map and have
 AU0081.an estimated accuracy of +/- 6 seconds.
 AU0081
 AU0081.** This station is in an area of known vertical motion. If an
 AU0081.** orthometric height was ever established but is not available 
 AU0081.** in the current survey control section, the orthometric height
 AU0081.** is considered suspect.  Suspect heights are available in the
 AU0081.** superseded section only if requested.
 AU0081
 AU0081.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0081.GEOID18 height accuracy estimate available here.
 AU0081
 AU0081.Click photographs - Photos may exist for this station.
 AU0081
 AU0081.The dynamic height is computed by dividing the NAVD 88
 AU0081.geopotential number by the normal gravity value computed on the
 AU0081.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0081.degrees latitude (g = 980.6199 gals.).
 AU0081
 AU0081.The modeled gravity was interpolated from observed gravity values.
 AU0081
 AU0081;                    North         East    Units  Estimated Accuracy
 AU0081;SPC LA S     -   152,630.    1,012,080.      MT  (+/- 180 meters Scaled)
 AU0081
 AU0081_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP730064(NAD 83)
 AU0081
 AU0081                          SUPERSEDED SURVEY CONTROL
 AU0081
 AU0081.No superseded survey control is available for this station.
 AU0081
 AU0081_MARKER: DB = BENCH MARK DISK
 AU0081_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU0081+WITH SETTING: INTO GROUND
 AU0081_STAMPING: U 293 1976
 AU0081_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0081+STABILITY: SURFACE MOTION
 AU0081
 AU0081  HISTORY     - Date     Condition        Report By
 AU0081  HISTORY     - 1976     MONUMENTED       NGS
 AU0081  HISTORY     - 1985     GOOD             LADTD
 AU0081
 AU0081                          STATION DESCRIPTION
 AU0081
 AU0081'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU0081'2.3 MI SOUTH FROM BELLE RIVER.
 AU0081'2.3 MILES SOUTH ALONG STATE HIGHWAY 70 FROM THE DRAWBRIDGE OVER THE
 AU0081'BELLE RIVER, AT THE JUNCTION OF A SHELL ROAD LEADING EAST TO GRAVEYARD
 AU0081'ISLAND, 178.5 FT EAST OF THE CENTER LINE OF THE HIGHWAY, 18 FT NORTH
 AU0081'OF THE CENTER LINE OF THE ROAD, 9 FT NORTH OF THE NORTH END OF AN IRON
 AU0081'PIPE GATE, 2.1 FT WEST OF A FENCE, THE DISK IS 0.5 FT BELOW THE LEVEL
 AU0081'OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW
 AU0081'PLUG.
 AU0081
 AU0081                          STATION RECOVERY (1985)
 AU0081
 AU0081'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 AU0081'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0918 ***********************************************************************
 BJ0918  DESIGNATION -  U 294
 BJ0918  PID         -  BJ0918
 BJ0918  STATE/COUNTY-  LA/LIVINGSTON
 BJ0918  COUNTRY     -  US
 BJ0918  USGS QUAD   -  ALBANY (2018)
 BJ0918
 BJ0918                         *CURRENT SURVEY CONTROL
 BJ0918  ______________________________________________________________________
 BJ0918* NAD 83(1986) POSITION- 30 30 16.     (N) 090 34 26.     (W)   SCALED
 BJ0918* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0918  **This station is located in a suspected subsidence area (see below).
 BJ0918  ______________________________________________________________________
 BJ0918  GEOID HEIGHT    -        -26.908 (meters)                     GEOID18
 BJ0918  DYNAMIC HEIGHT  -         11.227 (meters)       36.83  (feet) COMP
 BJ0918  MODELED GRAVITY -    979,347.1   (mgal)                       NAVD 88
 BJ0918
 BJ0918.The horizontal coordinates were scaled from a map and have
 BJ0918.an estimated accuracy of +/- 6 seconds.
 BJ0918
 BJ0918.** This station is in an area of known vertical motion. If an
 BJ0918.** orthometric height was ever established but is not available 
 BJ0918.** in the current survey control section, the orthometric height
 BJ0918.** is considered suspect.  Suspect heights are available in the
 BJ0918.** superseded section only if requested.
 BJ0918
 BJ0918.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0918.GEOID18 height accuracy estimate available here.
 BJ0918
 BJ0918.Click photographs - Photos may exist for this station.
 BJ0918
 BJ0918.The dynamic height is computed by dividing the NAVD 88
 BJ0918.geopotential number by the normal gravity value computed on the
 BJ0918.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0918.degrees latitude (g = 980.6199 gals.).
 BJ0918
 BJ0918.The modeled gravity was interpolated from observed gravity values.
 BJ0918
 BJ0918;                    North         East    Units  Estimated Accuracy
 BJ0918;SPC LA S     -   222,430.    1,072,900.      MT  (+/- 180 meters Scaled)
 BJ0918
 BJ0918_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP328771(NAD 83)
 BJ0918
 BJ0918                          SUPERSEDED SURVEY CONTROL
 BJ0918
 BJ0918.No superseded survey control is available for this station.
 BJ0918
 BJ0918_MARKER: DB = BENCH MARK DISK
 BJ0918_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0918_STAMPING: U 294 1976
 BJ0918_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0918
 BJ0918  HISTORY     - Date     Condition        Report By
 BJ0918  HISTORY     - 1976     MONUMENTED       NGS
 BJ0918  HISTORY     - 1979     GOOD             LADTD
 BJ0918
 BJ0918                          STATION DESCRIPTION
 BJ0918
 BJ0918'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0918'0.5 MI EAST FROM ALBANY.
 BJ0918'0.5 MILE EAST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0918'HIGHWAY 43, 0.1 MILE EAST OF THE EAST END OF A CONCRETE BRIDGE OVER
 BJ0918'THE LITTLE NATALBANY RIVER, 50.5 FT. NORTH OF THE CENTER LINE OF THE
 BJ0918'HIGHWAY, 93 FT. WEST OF THE CENTER LINE OF A GRAVELED DRIVEWAY
 BJ0918'LEADING NORTH, 6 FT. WEST OF THE EXTENDED CENTER LINE OF A DRIVEWAY
 BJ0918'LEADING SOUTH, 2.3 FT. EAST OF A T JUNCTION POWER LINE POLE NUMBER
 BJ0918'50-7 (THIRD POWER LINE POLE EAST OF THE EAST END OF THE BRIDGE), THE
 BJ0918'DISK IS 0.6 FT BELOW THE LEVEL OF THE GROUND, ACCESS TO WHICH IS
 BJ0918'HAD THROUGH A 4-INCH PLASTIC SCREW PLUG.
 BJ0918
 BJ0918                          STATION RECOVERY (1979)
 BJ0918
 BJ0918'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 BJ0918'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0782 ***********************************************************************
 BJ0782  DESIGNATION -  U 295
 BJ0782  PID         -  BJ0782
 BJ0782  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0782  COUNTRY     -  US
 BJ0782  USGS QUAD   -  LOBDELL (2018)
 BJ0782
 BJ0782                         *CURRENT SURVEY CONTROL
 BJ0782  ______________________________________________________________________
 BJ0782* NAD 83(1986) POSITION- 30 26 37.     (N) 091 20 50.     (W)   SCALED
 BJ0782* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0782  **This station is located in a suspected subsidence area (see below).
 BJ0782  ______________________________________________________________________
 BJ0782  GEOID HEIGHT    -        -27.127 (meters)                     GEOID18
 BJ0782  DYNAMIC HEIGHT  -          5.448 (meters)       17.87  (feet) COMP
 BJ0782  MODELED GRAVITY -    979,337.5   (mgal)                       NAVD 88
 BJ0782
 BJ0782.The horizontal coordinates were scaled from a map and have
 BJ0782.an estimated accuracy of +/- 6 seconds.
 BJ0782
 BJ0782.** This station is in an area of known vertical motion. If an
 BJ0782.** orthometric height was ever established but is not available 
 BJ0782.** in the current survey control section, the orthometric height
 BJ0782.** is considered suspect.  Suspect heights are available in the
 BJ0782.** superseded section only if requested.
 BJ0782
 BJ0782.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0782.GEOID18 height accuracy estimate available here.
 BJ0782
 BJ0782.Click photographs - Photos may exist for this station.
 BJ0782
 BJ0782.The dynamic height is computed by dividing the NAVD 88
 BJ0782.geopotential number by the normal gravity value computed on the
 BJ0782.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0782.degrees latitude (g = 980.6199 gals.).
 BJ0782
 BJ0782.The modeled gravity was interpolated from observed gravity values.
 BJ0782
 BJ0782;                    North         East    Units  Estimated Accuracy
 BJ0782;SPC LA S     -   215,440.      998,670.      MT  (+/- 180 meters Scaled)
 BJ0782
 BJ0782_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP587691(NAD 83)
 BJ0782
 BJ0782                          SUPERSEDED SURVEY CONTROL
 BJ0782
 BJ0782.No superseded survey control is available for this station.
 BJ0782
 BJ0782_MARKER: DV = VERTICAL CONTROL DISK
 BJ0782_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0782_SP_SET: BRIDGE
 BJ0782_STAMPING: U 295 1976
 BJ0782_MARK LOGO: NGS
 BJ0782_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0782
 BJ0782  HISTORY     - Date     Condition        Report By
 BJ0782  HISTORY     - 1976     MONUMENTED       NGS
 BJ0782  HISTORY     - 20060607 MARK NOT FOUND   NGS
 BJ0782
 BJ0782                          STATION DESCRIPTION
 BJ0782
 BJ0782'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0782'6.3 MI NE FROM GROSSE TETE.
 BJ0782'0.2 MILE NORTH-NORTHEAST ALONG SIDNEY ROAD FROM ITS INTERSECTION
 BJ0782'WITH THE INTERSTATE HIGHWAY 10 WEST BOUND LANES, THENCE 5.6 MILES
 BJ0782'EAST-NORTHEAST ALONG AN OLD ABANDONED RAILROAD GRADE, SET IN THE NORTH
 BJ0782'END OF THE EAST ABUTMENT OF THE INTERSTATE HIGHWAY 10 WEST BOUND LANES
 BJ0782'BRIDGE OVER CHOCTAW BAYOU, 21 FT EAST OF THE CENTER LINE OF THE
 BJ0782'HIGHWAY, 21 FEET SOUTH OF THE NORTH END OF THE EAST ABUTMENT, 1.3
 BJ0782'FEET WEST OF THE INSIDE CONCRETE RAIL OF THE EAST SIDE OF THE BRIDGE
 BJ0782
 BJ0782                          STATION RECOVERY (2006)
 BJ0782
 BJ0782'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ0782'NOT RECOVERED. NEW ABUTMENTS HAVE BEEN DONE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0001 ***********************************************************************
 AU0001  DESIGNATION -  U 296
 AU0001  PID         -  AU0001
 AU0001  STATE/COUNTY-  LA/IBERIA
 AU0001  COUNTRY     -  US
 AU0001  USGS QUAD   -  CHARENTON (2018)
 AU0001
 AU0001                         *CURRENT SURVEY CONTROL
 AU0001  ______________________________________________________________________
 AU0001* NAD 83(1986) POSITION- 29 59 40.     (N) 091 33 19.     (W)   SCALED
 AU0001* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0001  **This station is located in a suspected subsidence area (see below).
 AU0001  ______________________________________________________________________
 AU0001  GEOID HEIGHT    -        -26.514 (meters)                     GEOID18
 AU0001  DYNAMIC HEIGHT  -          3.919 (meters)       12.86  (feet) COMP
 AU0001  MODELED GRAVITY -    979,306.4   (mgal)                       NAVD 88
 AU0001
 AU0001.The horizontal coordinates were scaled from a map and have
 AU0001.an estimated accuracy of +/- 6 seconds.
 AU0001
 AU0001.** This station is in an area of known vertical motion. If an
 AU0001.** orthometric height was ever established but is not available 
 AU0001.** in the current survey control section, the orthometric height
 AU0001.** is considered suspect.  Suspect heights are available in the
 AU0001.** superseded section only if requested.
 AU0001
 AU0001.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0001.GEOID18 height accuracy estimate available here.
 AU0001
 AU0001.Click photographs - Photos may exist for this station.
 AU0001
 AU0001.The dynamic height is computed by dividing the NAVD 88
 AU0001.geopotential number by the normal gravity value computed on the
 AU0001.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0001.degrees latitude (g = 980.6199 gals.).
 AU0001
 AU0001.The modeled gravity was interpolated from observed gravity values.
 AU0001
 AU0001;                    North         East    Units  Estimated Accuracy
 AU0001;SPC LA S     -   165,670.      978,590.      MT  (+/- 180 meters Scaled)
 AU0001
 AU0001_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP393190(NAD 83)
 AU0001
 AU0001                          SUPERSEDED SURVEY CONTROL
 AU0001
 AU0001.No superseded survey control is available for this station.
 AU0001
 AU0001_MARKER: DV = VERTICAL CONTROL DISK
 AU0001_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU0001+WITH SETTING: INTO GROUND
 AU0001_STAMPING: U 296 1976
 AU0001_MARK LOGO: NGS
 AU0001_MAGNETIC: I = MARKER IS A STEEL ROD
 AU0001_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0001
 AU0001  HISTORY     - Date     Condition        Report By
 AU0001  HISTORY     - 1976     MONUMENTED       NGS
 AU0001
 AU0001                          STATION DESCRIPTION
 AU0001
 AU0001'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU0001'8.9 MI NORTH FROM CHARENTON.
 AU0001'0.1 MILE NORTHWEST ALONG STATE HIGHWAY 87 FROM THE JUNCTION OF
 AU0001'STATE HIGHWAY 324, THENCE 0.9 MILE NORTHEAST ALONG BEACH ROAD, THENCE
 AU0001'7.9 MILE NORTH ALONG A GRAVELED ROAD ALONG THE TOE OF THE WEST
 AU0001'ATCHAFALAYA BASIN PROTECTION LEVEE, 67 FT WEST OF THE CENTER LINE
 AU0001'OF THE ROAD, 57.0 FT SOUTHWEST OF THE CENTER OF THE WEST END OF A
 AU0001'METAL PIPE CULVERT, THE DISK IS 0.4 FT BELOW THE LEVEL OF THE GROUND
 AU0001'ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW PLUG FLUSH
 AU0001'WITH THE GROUND, 140 FT NORTHEAST OF A LONE 8-INCH TREE
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1886 ***********************************************************************
 AU1886  DESIGNATION -  U 296 RESET 1980
 AU1886  PID         -  AU1886
 AU1886  STATE/COUNTY-  LA/IBERIA
 AU1886  COUNTRY     -  US
 AU1886  USGS QUAD   -  CHARENTON (2018)
 AU1886
 AU1886                         *CURRENT SURVEY CONTROL
 AU1886  ______________________________________________________________________
 AU1886* NAD 83(1986) POSITION- 29 59 40.     (N) 091 33 19.     (W)   SCALED
 AU1886* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1886  **This station is located in a suspected subsidence area (see below).
 AU1886  ______________________________________________________________________
 AU1886  GEOID HEIGHT    -        -26.514 (meters)                     GEOID18
 AU1886
 AU1886.The horizontal coordinates were scaled from a map and have
 AU1886.an estimated accuracy of +/- 6 seconds.
 AU1886
 AU1886.** This station is in an area of known vertical motion. If an
 AU1886.** orthometric height was ever established but is not available 
 AU1886.** in the current survey control section, the orthometric height
 AU1886.** is considered suspect.  Suspect heights are available in the
 AU1886.** superseded section only if requested.
 AU1886
 AU1886.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1886.GEOID18 height accuracy estimate available here.
 AU1886
 AU1886.Click photographs - Photos may exist for this station.
 AU1886
 AU1886;                    North         East    Units  Estimated Accuracy
 AU1886;SPC LA S     -   165,670.      978,590.      MT  (+/- 180 meters Scaled)
 AU1886
 AU1886_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP393190(NAD 83)
 AU1886
 AU1886                          SUPERSEDED SURVEY CONTROL
 AU1886
 AU1886.No superseded survey control is available for this station.
 AU1886
 AU1886_MARKER: DB = BENCH MARK DISK
 AU1886_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU1886_STAMPING: U 296 RESET 1980
 AU1886_PROJECTION: FLUSH
 AU1886_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU1886+STABILITY: POSITION/ELEVATION WELL
 AU1886_ROD/PIPE-DEPTH: 7.62 meters
 AU1886
 AU1886  HISTORY     - Date     Condition        Report By
 AU1886  HISTORY     - 1980     MONUMENTED       NGS
 AU1886
 AU1886                          STATION DESCRIPTION
 AU1886
 AU1886'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 AU1886'14.3 KM (8.9 MI)NORTH FROM CHARENTON.
 AU1886'0.16 KM (0.1 MI) NORTHWEST ALONG STATE HIGHWAY 87 FROM THE JUNCTION OF
 AU1886'STATE HIGHWAY 324, THENCE 1.4 KM (0.9 MI) NORTHEAST ALONG BEACH ROAD,
 AU1886'THENCE 12.7 KM (7.9 MI) NORTH ALONG A GRAVELED ROAD ALONG THE TOE
 AU1886'OF THE WEST ATCHAFALAYA BASIN PROTECTION LEVEE TO THE MARK ON THE LEFT
 AU1886'AT STATIONING 4322+00, ABOUT 640 FEET WEST OF THE TOP CENTER OF
 AU1886'THE LEVEE ON THE WEST SIDE OF A BARROW DITCH, AND ABOUT 20 FEET
 AU1886'WEST FROM THE EDGE OF CLEARED AREA.
 AU1886'THE MARK IS 1.0 FT  N FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0251 ***********************************************************************
 AU0251  DESIGNATION -  U 298
 AU0251  PID         -  AU0251
 AU0251  STATE/COUNTY-  LA/TERREBONNE
 AU0251  COUNTRY     -  US
 AU0251  USGS QUAD   -  GIBSON (2018)
 AU0251
 AU0251                         *CURRENT SURVEY CONTROL
 AU0251  ______________________________________________________________________
 AU0251* NAD 83(1986) POSITION- 29 41 20.     (N) 090 59 52.     (W)   SCALED
 AU0251* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0251  **This station is located in a suspected subsidence area (see below).
 AU0251  ______________________________________________________________________
 AU0251  GEOID HEIGHT    -        -25.468 (meters)                     GEOID18
 AU0251
 AU0251.The horizontal coordinates were scaled from a map and have
 AU0251.an estimated accuracy of +/- 6 seconds.
 AU0251
 AU0251.** This station is in an area of known vertical motion.  Due to the
 AU0251.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0251.** determined the orthometric heights for marks in these suspect
 AU0251.** subsidence areas should be considered valid only at the epoch date
 AU0251.** associated with the orthometric height.  These heights must always
 AU0251.** be validated when used as control.  All previously superseded
 AU0251.** orthometric heights are now considered suspect and are available
 AU0251.** in the superseded section.  NGS does not recommend using suspect
 AU0251.** or superseded heights as control.
 AU0251
 AU0251.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0251.GEOID18 height accuracy estimate available here.
 AU0251
 AU0251.Click photographs - Photos may exist for this station.
 AU0251
 AU0251;                    North         East    Units  Estimated Accuracy
 AU0251;SPC LA S     -   131,830.    1,032,480.      MT  (+/- 180 meters Scaled)
 AU0251
 AU0251_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN937859(NAD 83)
 AU0251
 AU0251                          SUPERSEDED SURVEY CONTROL
 AU0251
 AU0251.No superseded survey control is available for this station.
 AU0251
 AU0251_MARKER: DV = VERTICAL CONTROL DISK
 AU0251_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU0251_STAMPING: U 298 1977
 AU0251_MARK LOGO: NGS
 AU0251_PROJECTION: FLUSH
 AU0251_MAGNETIC: I = MARKER IS A STEEL ROD
 AU0251_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0251_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0251+SATELLITE: SATELLITE OBSERVATIONS - March 04, 1993
 AU0251_ROD/PIPE-DEPTH: 18.6 meters
 AU0251
 AU0251  HISTORY     - Date     Condition        Report By
 AU0251  HISTORY     - 1977     MONUMENTED       NGS
 AU0251  HISTORY     - 1982     GOOD             NGS
 AU0251  HISTORY     - 19930304 GOOD             NGS
 AU0251
 AU0251                          STATION DESCRIPTION
 AU0251
 AU0251'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 AU0251'IN GIBSON.
 AU0251'AT GIBSON, 0.1 MILE NORTH ALONG DEADWOOD ROAD FROM THEJUNCTION OF
 AU0251'STATE HIGHWAY 20 AND A SOUTHERN PACIFIC COMPANY RAILROAD OVERPASS,
 AU0251'175 FEET NORTH OF THE JUNCTION OF MELANCON LANE LEADING WEST, 18
 AU0251'FEET EAST OF THE CENTER LINE OF THE ROAD, 2 FEET NORTH OF A
 AU0251'POWER POLE WITH A LIGHT, ABOUT 150 FEET EAST OF AND ACROSS A
 AU0251'SLOUGH AND THE ROAD FROM THE NORTH END OF A LONG BRICK HOUSE
 AU0251'THE DISK IS 0.4 FEET BELOW THE LEVEL OF THE GROUND, ACCESS TO
 AU0251'WHICH IS HAD THROUGH A 4 INCH PLASTIC PIPE SCREW PLUG FLUSH WITH
 AU0251'THE GROUND.
 AU0251
 AU0251                          STATION RECOVERY (1982)
 AU0251
 AU0251'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU0251'THE MARK IS 0.30 M BELOW ROAD.
 AU0251'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS.  0.3 KILOMETER
 AU0251'(0.2 MILE) NORTHWEST ALONG U.S. HIGHWAY 90 FROM THE SOUTHEAST END OF
 AU0251'THE HIGHWAY BRIDGE OVER BAYOU BLACK IN GIBSON, THENCE 0.3 KILOMETER
 AU0251'(0.2 MILE) NORTHEAST ALONG STATE HIGHWAY 20, THENCE 0.28 KILOMETER
 AU0251'(0.15 MILE) NORTH ALONG DEADWOOD ROAD (PARISH ROAD 30) TO THE MARK ON
 AU0251'THE RIGHT, 5.48 METERS (18.0 FEET) EAST OF THE CENTER OF DEADWOOD
 AU0251'ROAD, 53.34 METERS (175.0 FEET) NORTH OF THE CENTER OF THE JUNCTION OF
 AU0251'MELANCON LANE LEADING WEST, 0.61 METER (2.0 FEET) NORTH OF A POWER
 AU0251'POLE WITH A SECURITY LIGHT.
 AU0251'THE MARK IS 0.61 METERS  S FROM A WITNESS POST.
 AU0251
 AU0251                          STATION RECOVERY (1993)
 AU0251
 AU0251'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0251'0.1 KM (0.05 MI) NORTHERLY ALONG CAROLL STREET FROM THE POST OFFICE
 AU0251'IN GIBSON, THENCE 0.7 KM (0.45 MI) WESTERLY ALONG STATE HIGHWAY 20,
 AU0251'THENCE 0.1 KM (0.05 MI) NORTHERLY ALONG DEADWOOD ROAD, 53.0 M (173.9
 AU0251'FT) NORTH OF THE EXTENDED CENTER OF MELANCON LANE, 0.7 M (2.3 FT)
 AU0251'NORTH OF A UTILITY LIGHT POLE, 0.5 M (1.6 FT) SOUTH OF A WITNESS
 AU0251'POST, AND 0.4 M (1.3 FT) BELOW THE LEVEL OF THE ROAD.  NOTE--THE DISK
 AU0251'IS ENCASED IN A 4-INCH METAL PIPE AND IS RECESSED 0.2 M (0.7 FT)
 AU0251'BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0100 ***********************************************************************
 BK0100  DESIGNATION -  U 30
 BK0100  PID         -  BK0100
 BK0100  STATE/COUNTY-  LA/ST LANDRY
 BK0100  COUNTRY     -  US
 BK0100  USGS QUAD   -  EUNICE NORTH (2018)
 BK0100
 BK0100                         *CURRENT SURVEY CONTROL
 BK0100  ______________________________________________________________________
 BK0100* NAD 83(1986) POSITION- 30 30 02.     (N) 092 27 42.     (W)   SCALED
 BK0100* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0100  **This station is located in a suspected subsidence area (see below).
 BK0100  ______________________________________________________________________
 BK0100  GEOID HEIGHT    -        -27.259 (meters)                     GEOID18
 BK0100
 BK0100.The horizontal coordinates were scaled from a map and have
 BK0100.an estimated accuracy of +/- 6 seconds.
 BK0100
 BK0100.** This station is in an area of known vertical motion. If an
 BK0100.** orthometric height was ever established but is not available 
 BK0100.** in the current survey control section, the orthometric height
 BK0100.** is considered suspect.  Suspect heights are available in the
 BK0100.** superseded section only if requested.
 BK0100
 BK0100.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0100.GEOID18 height accuracy estimate available here.
 BK0100
 BK0100.Click photographs - Photos may exist for this station.
 BK0100
 BK0100;                    North         East    Units  Estimated Accuracy
 BK0100;SPC LA S     -   222,290.      891,690.      MT  (+/- 180 meters Scaled)
 BK0100
 BK0100_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP516743(NAD 83)
 BK0100
 BK0100                          SUPERSEDED SURVEY CONTROL
 BK0100
 BK0100.No superseded survey control is available for this station.
 BK0100
 BK0100_MARKER: DB = BENCH MARK DISK
 BK0100_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0100_STAMPING: U30 1935
 BK0100_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0100+STABILITY: SURFACE MOTION
 BK0100
 BK0100  HISTORY     - Date     Condition        Report By
 BK0100  HISTORY     - 1935     MONUMENTED       CGS
 BK0100  HISTORY     - 1959     MARK NOT FOUND   USGS
 BK0100
 BK0100                          STATION DESCRIPTION
 BK0100
 BK0100'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK0100'2.4 MI W FROM EUNICE.
 BK0100'2.4 MI W OF AND ALONG THE M P R R 35 FEET S OF TRACK CLOSE TO A FENCE
 BK0100'CORNER.  DIRECTLY S OF SE CORNER OF BRIDGE 567.9.  RAILWAY FILL AT
 BK0100'THIS POINT.
 BK0100
 BK0100                          STATION RECOVERY (1959)
 BK0100
 BK0100'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1959
 BK0100'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0051 ***********************************************************************
 AU0051  DESIGNATION -  U 300
 AU0051  PID         -  AU0051
 AU0051  STATE/COUNTY-  LA/ST CHARLES
 AU0051  COUNTRY     -  US
 AU0051  USGS QUAD   -  HAHNVILLE (2018)
 AU0051
 AU0051                         *CURRENT SURVEY CONTROL
 AU0051  ______________________________________________________________________
 AU0051* NAD 83(1986) POSITION- 29 59 36.     (N) 090 27 42.     (W)   SCALED
 AU0051* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0051  **This station is located in a suspected subsidence area (see below).
 AU0051  ______________________________________________________________________
 AU0051  GEOID HEIGHT    -        -26.114 (meters)                     GEOID18
 AU0051  DYNAMIC HEIGHT  -          3.67  (meters)       12.0   (feet) COMP
 AU0051  MODELED GRAVITY -    979,316.2   (mgal)                       NAVD 88
 AU0051
 AU0051.The horizontal coordinates were scaled from a map and have
 AU0051.an estimated accuracy of +/- 6 seconds.
 AU0051
 AU0051.** This station is in an area of known vertical motion. If an
 AU0051.** orthometric height was ever established but is not available 
 AU0051.** in the current survey control section, the orthometric height
 AU0051.** is considered suspect.  Suspect heights are available in the
 AU0051.** superseded section only if requested.
 AU0051
 AU0051.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0051.GEOID18 height accuracy estimate available here.
 AU0051
 AU0051.Click photographs - Photos may exist for this station.
 AU0051
 AU0051.The dynamic height is computed by dividing the NAVD 88
 AU0051.geopotential number by the normal gravity value computed on the
 AU0051.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0051.degrees latitude (g = 980.6199 gals.).
 AU0051
 AU0051.The modeled gravity was interpolated from observed gravity values.
 AU0051
 AU0051;                    North         East    Units  Estimated Accuracy
 AU0051;SPC LA S     -   165,850.    1,084,100.      MT  (+/- 180 meters Scaled)
 AU0051
 AU0051_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP448207(NAD 83)
 AU0051
 AU0051                          SUPERSEDED SURVEY CONTROL
 AU0051
 AU0051.No superseded survey control is available for this station.
 AU0051
 AU0051_MARKER: DB = BENCH MARK DISK
 AU0051_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0051_SP_SET: TOWER FOUNDATION
 AU0051_STAMPING: U 300 1977
 AU0051_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0051_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0051+SATELLITE: SATELLITE OBSERVATIONS - April 13, 2006
 AU0051
 AU0051  HISTORY     - Date     Condition        Report By
 AU0051  HISTORY     - 1977     MONUMENTED       NGS
 AU0051  HISTORY     - 20060413 GOOD             NGS
 AU0051
 AU0051                          STATION DESCRIPTION
 AU0051
 AU0051'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 AU0051'3.8 MI NW FROM HAHNVILLE.
 AU0051'3.8 MILES NORTHWEST ALONG STATE HIGHWAY 18 FROM THE POST OFFICE AT
 AU0051'HAHNVILLE, AT A POWER LINE TOWER, SET IN TOP AND 0.9 FT. SOUTH OF THE
 AU0051'NORTH CORNER OF THE CONCRETE FOUNDATION OF THE NORTHWEST LEG OF TOWER,
 AU0051'103 FT. SOUTH OF THE CENTER LINE OF THE HIGHWAY.
 AU0051
 AU0051                          STATION RECOVERY (2006)
 AU0051
 AU0051'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 AU0051'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2294 ***********************************************************************
 BX2294  DESIGNATION -  U 301
 BX2294  PID         -  BX2294
 BX2294  STATE/COUNTY-  LA/NATCHITOCHES
 BX2294  COUNTRY     -  US
 BX2294  USGS QUAD   -  COLFAX (2018)
 BX2294
 BX2294                         *CURRENT SURVEY CONTROL
 BX2294  ______________________________________________________________________
 BX2294* NAD 83(1986) POSITION- 31 30 53.     (N) 092 43 37.     (W)   SCALED
 BX2294* NAVD 88 ORTHO HEIGHT -    31.074 (meters)      101.95  (feet) ADJUSTED
 BX2294  ______________________________________________________________________
 BX2294  GEOID HEIGHT    -        -25.991 (meters)                     GEOID18
 BX2294  DYNAMIC HEIGHT  -         31.037 (meters)      101.83  (feet) COMP
 BX2294  MODELED GRAVITY -    979,445.0   (mgal)                       NAVD 88
 BX2294
 BX2294  VERT ORDER      -  FIRST     CLASS I
 BX2294
 BX2294.The horizontal coordinates were scaled from a map and have
 BX2294.an estimated accuracy of +/- 6 seconds.
 BX2294
 BX2294.The orthometric height was determined by differential leveling and
 BX2294.adjusted by the NATIONAL GEODETIC SURVEY
 BX2294.in February 1994.
 BX2294
 BX2294.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2294.GEOID18 height accuracy estimate available here.
 BX2294
 BX2294.Click photographs - Photos may exist for this station.
 BX2294
 BX2294.The dynamic height is computed by dividing the NAVD 88
 BX2294.geopotential number by the normal gravity value computed on the
 BX2294.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2294.degrees latitude (g = 980.6199 gals.).
 BX2294
 BX2294.The modeled gravity was interpolated from observed gravity values.
 BX2294
 BX2294;                    North         East    Units  Estimated Accuracy
 BX2294;SPC LA N     -   112,530.      978,440.      MT  (+/- 180 meters Scaled)
 BX2294
 BX2294_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ259866(NAD 83)
 BX2294
 BX2294                          SUPERSEDED SURVEY CONTROL
 BX2294
 BX2294  NAVD 88 (06/15/91)   31.073  (m)          101.95   (f) SUPERSEDED  1 1
 BX2294  NGVD 29 (11/26/84)   31.083  (m)          101.98   (f) ADJUSTED    1 1
 BX2294
 BX2294.Superseded values are not recommended for survey control.
 BX2294
 BX2294.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2294.See file dsdata.pdf to determine how the superseded data were derived.
 BX2294
 BX2294_MARKER: DV = VERTICAL CONTROL DISK
 BX2294_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2294+WITH SETTING: INTO GROUND
 BX2294_STAMPING: U 301 1977
 BX2294_MARK LOGO: NGS
 BX2294_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2294_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2294
 BX2294  HISTORY     - Date     Condition        Report By
 BX2294  HISTORY     - 1977     MONUMENTED       NGS
 BX2294
 BX2294                          STATION DESCRIPTION
 BX2294
 BX2294'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2294'18.0 MI EAST FROM CLOUTIERVILLE.
 BX2294'7.85 MILES NORTHEAST ALONG STATE HIGHWAYS 495 AND 491 FROM THE
 BX2294'JUNCTION OF STATE HIGHWAY 1 AT CLOUTIERVILLE, THENCE 10.15 MILES
 BX2294'SOUTHEAST ALONG THE LEVEE, 56 FEET EAST OF THE EXTENDED CENTER-
 BX2294'LINE OF THE LEVEE, 37 FEET SOUTH OF THE CENTERLINE OF STATE
 BX2294'HIGHWAY 490, AND 6 FEET SOUTHWEST OF POWER LINE POLE NO 227.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0074 ***********************************************************************
 BW0074  DESIGNATION -  U 302
 BW0074  PID         -  BW0074
 BW0074  STATE/COUNTY-  LA/CATAHOULA
 BW0074  COUNTRY     -  US
 BW0074  USGS QUAD   -  LARTO LAKE SOUTH (2018)
 BW0074
 BW0074                         *CURRENT SURVEY CONTROL
 BW0074  ______________________________________________________________________
 BW0074* NAD 83(1986) POSITION- 31 15 13.     (N) 091 59 34.     (W)   SCALED
 BW0074* NAVD 88 ORTHO HEIGHT -    17.610 (meters)       57.78  (feet) ADJUSTED
 BW0074  ______________________________________________________________________
 BW0074  GEOID HEIGHT    -        -26.579 (meters)                     GEOID18
 BW0074  DYNAMIC HEIGHT  -         17.588 (meters)       57.70  (feet) COMP
 BW0074  MODELED GRAVITY -    979,411.7   (mgal)                       NAVD 88
 BW0074
 BW0074  VERT ORDER      -  FIRST     CLASS I
 BW0074
 BW0074.The horizontal coordinates were scaled from a map and have
 BW0074.an estimated accuracy of +/- 6 seconds.
 BW0074
 BW0074.The orthometric height was determined by differential leveling and
 BW0074.adjusted by the NATIONAL GEODETIC SURVEY
 BW0074.in February 1994.
 BW0074
 BW0074.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0074.GEOID18 height accuracy estimate available here.
 BW0074
 BW0074.Click photographs - Photos may exist for this station.
 BW0074
 BW0074.The dynamic height is computed by dividing the NAVD 88
 BW0074.geopotential number by the normal gravity value computed on the
 BW0074.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0074.degrees latitude (g = 980.6199 gals.).
 BW0074
 BW0074.The modeled gravity was interpolated from observed gravity values.
 BW0074
 BW0074;                    North         East    Units  Estimated Accuracy
 BW0074;SPC LA N     -    83,670.    1,048,310.      MT  (+/- 180 meters Scaled)
 BW0074
 BW0074_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ959581(NAD 83)
 BW0074
 BW0074                          SUPERSEDED SURVEY CONTROL
 BW0074
 BW0074  NAVD 88 (06/15/91)   17.619  (m)           57.81   (f) SUPERSEDED  1 1
 BW0074  NGVD 29 (11/26/84)   17.573  (m)           57.65   (f) ADJUSTED    1 1
 BW0074
 BW0074.Superseded values are not recommended for survey control.
 BW0074
 BW0074.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0074.See file dsdata.pdf to determine how the superseded data were derived.
 BW0074
 BW0074_MARKER: DV = VERTICAL CONTROL DISK
 BW0074_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BW0074_STAMPING: U 302 1977
 BW0074_MARK LOGO: NGS
 BW0074_MAGNETIC: I = MARKER IS A STEEL ROD
 BW0074_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW0074
 BW0074  HISTORY     - Date     Condition        Report By
 BW0074  HISTORY     - 1977     MONUMENTED       NGS
 BW0074
 BW0074                          STATION DESCRIPTION
 BW0074
 BW0074'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BW0074'15.5 MI NE FROM EFFIE.
 BW0074'15.5 MILES NORTHEAST ALONG STATE HIGHWAY 1196 AND A GRAVEL ROAD
 BW0074'FROM THE JUNCTION OF STATE HIGHWAYS 1196, 107 AND 115 AT EFFIE,
 BW0074'375 FEET NORTH OF THE CENTER OF THE ROAD, 41 FEET SOUTH OF AN IRON
 BW0074'PIPE FENCE CONNECTED TO A LARGE METAL BUILDING, 25 FEET EAST OF
 BW0074'THE APPROXIMATE CENTER OF A FARM ROAD AND 3 FEET WEST OF A POWER-
 BW0074'LINE POLE WITH A GUYED WIRE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2313 ***********************************************************************
 BX2313  DESIGNATION -  U 303
 BX2313  PID         -  BX2313
 BX2313  STATE/COUNTY-  LA/NATCHITOCHES
 BX2313  COUNTRY     -  US
 BX2313  USGS QUAD   -  MONTGOMERY (2018)
 BX2313
 BX2313                         *CURRENT SURVEY CONTROL
 BX2313  ______________________________________________________________________
 BX2313* NAD 83(1986) POSITION- 31 39 35.     (N) 092 54 25.     (W)   SCALED
 BX2313* NAVD 88 ORTHO HEIGHT -    30.917 (meters)      101.43  (feet) ADJUSTED
 BX2313  ______________________________________________________________________
 BX2313  GEOID HEIGHT    -        -26.014 (meters)                     GEOID18
 BX2313  DYNAMIC HEIGHT  -         30.880 (meters)      101.31  (feet) COMP
 BX2313  MODELED GRAVITY -    979,446.0   (mgal)                       NAVD 88
 BX2313
 BX2313  VERT ORDER      -  FIRST     CLASS I
 BX2313
 BX2313.The horizontal coordinates were scaled from a map and have
 BX2313.an estimated accuracy of +/- 6 seconds.
 BX2313
 BX2313.The orthometric height was determined by differential leveling and
 BX2313.adjusted by the NATIONAL GEODETIC SURVEY
 BX2313.in February 1994.
 BX2313
 BX2313.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2313.GEOID18 height accuracy estimate available here.
 BX2313
 BX2313.Click photographs - Photos may exist for this station.
 BX2313
 BX2313.The dynamic height is computed by dividing the NAVD 88
 BX2313.geopotential number by the normal gravity value computed on the
 BX2313.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2313.degrees latitude (g = 980.6199 gals.).
 BX2313
 BX2313.The modeled gravity was interpolated from observed gravity values.
 BX2313
 BX2313;                    North         East    Units  Estimated Accuracy
 BX2313;SPC LA N     -   128,660.      961,410.      MT  (+/- 180 meters Scaled)
 BX2313
 BX2313_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR088027(NAD 83)
 BX2313
 BX2313                          SUPERSEDED SURVEY CONTROL
 BX2313
 BX2313  NAVD 88 (06/15/91)   30.916  (m)          101.43   (f) SUPERSEDED  1 1
 BX2313  NGVD 29 (11/26/84)   30.941  (m)          101.51   (f) ADJUSTED    1 1
 BX2313
 BX2313.Superseded values are not recommended for survey control.
 BX2313
 BX2313.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2313.See file dsdata.pdf to determine how the superseded data were derived.
 BX2313
 BX2313_MARKER: DV = VERTICAL CONTROL DISK
 BX2313_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2313+WITH SETTING: INTO GROUND
 BX2313_STAMPING: U 303 1977
 BX2313_MARK LOGO: NGS
 BX2313_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2313_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2313
 BX2313  HISTORY     - Date     Condition        Report By
 BX2313  HISTORY     - 1977     MONUMENTED       NGS
 BX2313
 BX2313                          STATION DESCRIPTION
 BX2313
 BX2313'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2313'15.2 MI NW FROM CLOUTIERVILLE.
 BX2313'7.8 MILES NORTHEAST ALONG STATE HIGHWAYS 495 AND 491 FROM THE
 BX2313'JUNCTION OF STATE HIGHWAY 1 AT CLOUTIERVILLE, THENCE 7.4 MILES
 BX2313'NORTHWEST ALONG THE LEVEE, 83 FEET SOUTH OF THE CENTER OF THE LEVEE,
 BX2313'64 FEET SOUTH OF MILEPOST 20, AND 2 FEET NORTH OF A FENCE AT THE
 BX2313'TOE OF THE LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2284 ***********************************************************************
 BX2284  DESIGNATION -  U 304
 BX2284  PID         -  BX2284
 BX2284  STATE/COUNTY-  LA/GRANT
 BX2284  COUNTRY     -  US
 BX2284  USGS QUAD   -  BOYCE (2018)
 BX2284
 BX2284                         *CURRENT SURVEY CONTROL
 BX2284  ______________________________________________________________________
 BX2284* NAD 83(1986) POSITION- 31 27 48.     (N) 092 42 19.     (W)   SCALED
 BX2284* NAVD 88 ORTHO HEIGHT -    30.021 (meters)       98.49  (feet) ADJUSTED
 BX2284  ______________________________________________________________________
 BX2284  GEOID HEIGHT    -        -26.035 (meters)                     GEOID18
 BX2284  DYNAMIC HEIGHT  -         29.985 (meters)       98.38  (feet) COMP
 BX2284  MODELED GRAVITY -    979,440.2   (mgal)                       NAVD 88
 BX2284
 BX2284  VERT ORDER      -  FIRST     CLASS I
 BX2284
 BX2284.The horizontal coordinates were scaled from a map and have
 BX2284.an estimated accuracy of +/- 6 seconds.
 BX2284
 BX2284.The orthometric height was determined by differential leveling and
 BX2284.adjusted by the NATIONAL GEODETIC SURVEY
 BX2284.in February 1994.
 BX2284
 BX2284.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2284.GEOID18 height accuracy estimate available here.
 BX2284
 BX2284.Click photographs - Photos may exist for this station.
 BX2284
 BX2284.The dynamic height is computed by dividing the NAVD 88
 BX2284.geopotential number by the normal gravity value computed on the
 BX2284.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2284.degrees latitude (g = 980.6199 gals.).
 BX2284
 BX2284.The modeled gravity was interpolated from observed gravity values.
 BX2284
 BX2284;                    North         East    Units  Estimated Accuracy
 BX2284;SPC LA N     -   106,830.      980,490.      MT  (+/- 180 meters Scaled)
 BX2284
 BX2284_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ279809(NAD 83)
 BX2284
 BX2284                          SUPERSEDED SURVEY CONTROL
 BX2284
 BX2284  NAVD 88 (06/15/91)   30.021  (m)           98.49   (f) SUPERSEDED  1 1
 BX2284  NGVD 29 (11/26/84)   30.026  (m)           98.51   (f) ADJUSTED    1 1
 BX2284
 BX2284.Superseded values are not recommended for survey control.
 BX2284
 BX2284.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2284.See file dsdata.pdf to determine how the superseded data were derived.
 BX2284
 BX2284_MARKER: DV = VERTICAL CONTROL DISK
 BX2284_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2284+WITH SETTING: INTO GROUND
 BX2284_STAMPING: U 304 1977
 BX2284_MARK LOGO: NGS
 BX2284_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2284_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2284
 BX2284  HISTORY     - Date     Condition        Report By
 BX2284  HISTORY     - 1977     MONUMENTED       NGS
 BX2284
 BX2284                          STATION DESCRIPTION
 BX2284
 BX2284'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2284'6.2 MI SW FROM COLFAX.
 BX2284'3.3 MILES SOUTHEAST ALONG STATE HIGHWAY 8 FROM THE COURTHOUSE AT
 BX2284'COLFAX, THENCE 2.9 MILES SOUTHWEST ALONG A PAVED ROAD, AT A
 BX2284'POINT WHERE THE PAVED ROAD GOES TO THE TOP OF THE LEVEE, 40 FEET
 BX2284'EAST OF THE CENTER LINE OF THE LEVEE ROAD, 26 FEET WEST OF THE
 BX2284'CENTER LINE OF THE PAVED ROAD, 9 FEET WEST OF A POWER LINE
 BX2284'SUPPORT POLE, AND 6 FEET NORTH-NORTHWEST OF A GUY WIRE FOR THE
 BX2284'POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2129 ***********************************************************************
 CQ2129  DESIGNATION -  U 305
 CQ2129  PID         -  CQ2129
 CQ2129  STATE/COUNTY-  LA/CADDO
 CQ2129  COUNTRY     -  US
 CQ2129  USGS QUAD   -  NORTH HIGHLANDS (2018)
 CQ2129
 CQ2129                         *CURRENT SURVEY CONTROL
 CQ2129  ______________________________________________________________________
 CQ2129* NAD 83(1986) POSITION- 32 32 57.     (N) 093 46 22.     (W)   SCALED
 CQ2129* NAVD 88 ORTHO HEIGHT -    53.275 (meters)      174.79  (feet) ADJUSTED
 CQ2129  ______________________________________________________________________
 CQ2129  GEOID HEIGHT    -        -26.082 (meters)                     GEOID18
 CQ2129  DYNAMIC HEIGHT  -         53.216 (meters)      174.59  (feet) COMP
 CQ2129  MODELED GRAVITY -    979,517.7   (mgal)                       NAVD 88
 CQ2129
 CQ2129  VERT ORDER      -  FIRST     CLASS I
 CQ2129
 CQ2129.The horizontal coordinates were scaled from a map and have
 CQ2129.an estimated accuracy of +/- 6 seconds.
 CQ2129
 CQ2129.The orthometric height was determined by differential leveling and
 CQ2129.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2129.in June 1991.
 CQ2129
 CQ2129.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2129.GEOID18 height accuracy estimate available here.
 CQ2129
 CQ2129.Click photographs - Photos may exist for this station.
 CQ2129
 CQ2129.The dynamic height is computed by dividing the NAVD 88
 CQ2129.geopotential number by the normal gravity value computed on the
 CQ2129.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2129.degrees latitude (g = 980.6199 gals.).
 CQ2129
 CQ2129.The modeled gravity was interpolated from observed gravity values.
 CQ2129
 CQ2129;                    North         East    Units  Estimated Accuracy
 CQ2129;SPC LA N     -   227,910.      880,460.      MT  (+/- 180 meters Scaled)
 CQ2129
 CQ2129_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS274015(NAD 83)
 CQ2129
 CQ2129                          SUPERSEDED SURVEY CONTROL
 CQ2129
 CQ2129  NGVD 29 (11/26/84)   53.333  (m)          174.98   (f) ADJUSTED    1 1
 CQ2129
 CQ2129.Superseded values are not recommended for survey control.
 CQ2129
 CQ2129.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2129.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2129
 CQ2129_MARKER: DB = BENCH MARK DISK
 CQ2129_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ2129_STAMPING: U 305 1977
 CQ2129_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2129
 CQ2129  HISTORY     - Date     Condition        Report By
 CQ2129  HISTORY     - 1977     MONUMENTED       NGS
 CQ2129  HISTORY     - 20000205 MARK NOT FOUND   USPSQD
 CQ2129
 CQ2129                          STATION DESCRIPTION
 CQ2129
 CQ2129'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2129'1.6 MI NW FROM SHREVEPORT.
 CQ2129'1.6 MILES NORTHWEST ALONG AIRPORT DRIVE FROM THE DOWNTOWN AIRPORT
 CQ2129'TERMINAL BUILDING, 274 FEET NORTHWEST OF THE CENTER OF THE JUNCTION
 CQ2129'OF THE DRIVE AND THE TEXAS AND PACIFIC RAILROAD, 105 FEET WEST OF
 CQ2129'CENTER OF THE LEVEE, 45 FEET WEST OF THE WEST RAIL, 5 FEET NORTH OF
 CQ2129'THE SOUTHEAST CORNER OF A CYCLONE FENCE AROUND THE LOUISIANA VALVE
 CQ2129'AND FITTING COMPANY YARD, 45 FEET NORTHWEST OF A POWERLINE POLE, AND
 CQ2129'2 FEET EAST OF THE FENCE.
 CQ2129
 CQ2129                          STATION RECOVERY (2000)
 CQ2129
 CQ2129'RECOVERY NOTE BY US POWER SQUADRON 2000
 CQ2129'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2157 ***********************************************************************
 CQ2157  DESIGNATION -  U 306
 CQ2157  PID         -  CQ2157
 CQ2157  STATE/COUNTY-  LA/CADDO
 CQ2157  COUNTRY     -  US
 CQ2157  USGS QUAD   -  GILLIAM (2018)
 CQ2157
 CQ2157                         *CURRENT SURVEY CONTROL
 CQ2157  ______________________________________________________________________
 CQ2157* NAD 83(1986) POSITION- 32 45 08.     (N) 093 48 26.     (W)   SCALED
 CQ2157* NAVD 88 ORTHO HEIGHT -    58.006 (meters)      190.31  (feet) ADJUSTED
 CQ2157  ______________________________________________________________________
 CQ2157  GEOID HEIGHT    -        -26.212 (meters)                     GEOID18
 CQ2157  DYNAMIC HEIGHT  -         57.941 (meters)      190.09  (feet) COMP
 CQ2157  MODELED GRAVITY -    979,527.8   (mgal)                       NAVD 88
 CQ2157
 CQ2157  VERT ORDER      -  FIRST     CLASS I
 CQ2157
 CQ2157.The horizontal coordinates were scaled from a map and have
 CQ2157.an estimated accuracy of +/- 6 seconds.
 CQ2157
 CQ2157.The orthometric height was determined by differential leveling and
 CQ2157.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2157.in June 1991.
 CQ2157
 CQ2157.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2157.GEOID18 height accuracy estimate available here.
 CQ2157
 CQ2157.Click photographs - Photos may exist for this station.
 CQ2157
 CQ2157.The dynamic height is computed by dividing the NAVD 88
 CQ2157.geopotential number by the normal gravity value computed on the
 CQ2157.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2157.degrees latitude (g = 980.6199 gals.).
 CQ2157
 CQ2157.The modeled gravity was interpolated from observed gravity values.
 CQ2157
 CQ2157;                    North         East    Units  Estimated Accuracy
 CQ2157;SPC LA N     -   250,460.      877,500.      MT  (+/- 180 meters Scaled)
 CQ2157
 CQ2157_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS243241(NAD 83)
 CQ2157
 CQ2157                          SUPERSEDED SURVEY CONTROL
 CQ2157
 CQ2157  NGVD 29 (11/26/84)   58.064  (m)          190.50   (f) ADJUSTED    1 1
 CQ2157
 CQ2157.Superseded values are not recommended for survey control.
 CQ2157
 CQ2157.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2157.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2157
 CQ2157_MARKER: DB = BENCH MARK DISK
 CQ2157_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2157+WITH SETTING: INTO GROUND
 CQ2157_STAMPING: U 306 1977
 CQ2157_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2157+STABILITY: SURFACE MOTION
 CQ2157
 CQ2157  HISTORY     - Date     Condition        Report By
 CQ2157  HISTORY     - 1977     MONUMENTED       NGS
 CQ2157
 CQ2157                          STATION DESCRIPTION
 CQ2157
 CQ2157'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2157'5.2 MI NE FROM DIXIE.
 CQ2157'1.3 MILES NORTH ALONG STATE HIGHWAY 3049 FROM THE POST OFFICE AT
 CQ2157'DIXIE, THENCE 0.3 MILE EAST ACROSS A PASTURE ON A TRACK ROAD, THENCE
 CQ2157'3.6 MILES NORTHEAST ALONG THE LEVEE, ALSO 0.6 MILE NORTH ALONG STATE
 CQ2157'HIGHWAY 3049 FROM THE POST OFFICE AT BELCHER, THENCE 2.7 MILES EAST
 CQ2157'ALONG BELCHER RIVER ROAD, THENCE 1.5 MILES SOUTHWEST ALONG THE LEVEE,
 CQ2157'40 FEET NORTHWEST OF THE CENTER LINE OF THE LEVEE, 8 FEET SOUTHWEST
 CQ2157'OF THE EXTENTION OF A BARBED WIRE FENCE CROSSING THE LEVEE, AND 2
 CQ2157'FEET SOUTHEAST OF A BARBED WIRE FENCE . THE WITNESS POST IS PAINTED
 CQ2157'ORANGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2183 ***********************************************************************
 CQ2183  DESIGNATION -  U 307
 CQ2183  PID         -  CQ2183
 CQ2183  STATE/COUNTY-  LA/CADDO
 CQ2183  COUNTRY     -  US
 CQ2183  USGS QUAD   -  WARDVIEW (2018)
 CQ2183
 CQ2183                         *CURRENT SURVEY CONTROL
 CQ2183  ______________________________________________________________________
 CQ2183* NAD 83(1986) POSITION- 32 58 58.     (N) 093 49 56.     (W)   SCALED
 CQ2183* NAVD 88 ORTHO HEIGHT -    61.095 (meters)      200.44  (feet) ADJUSTED
 CQ2183  ______________________________________________________________________
 CQ2183  GEOID HEIGHT    -        -26.445 (meters)                     GEOID18
 CQ2183  DYNAMIC HEIGHT  -         61.028 (meters)      200.22  (feet) COMP
 CQ2183  MODELED GRAVITY -    979,540.5   (mgal)                       NAVD 88
 CQ2183
 CQ2183  VERT ORDER      -  FIRST     CLASS I
 CQ2183
 CQ2183.The horizontal coordinates were scaled from a map and have
 CQ2183.an estimated accuracy of +/- 6 seconds.
 CQ2183
 CQ2183.The orthometric height was determined by differential leveling and
 CQ2183.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2183.in June 1991.
 CQ2183
 CQ2183.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2183.GEOID18 height accuracy estimate available here.
 CQ2183
 CQ2183.Click photographs - Photos may exist for this station.
 CQ2183
 CQ2183.The dynamic height is computed by dividing the NAVD 88
 CQ2183.geopotential number by the normal gravity value computed on the
 CQ2183.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2183.degrees latitude (g = 980.6199 gals.).
 CQ2183
 CQ2183.The modeled gravity was interpolated from observed gravity values.
 CQ2183
 CQ2183;                    North         East    Units  Estimated Accuracy
 CQ2183;SPC LA N     -   276,060.      875,470.      MT  (+/- 180 meters Scaled)
 CQ2183
 CQ2183_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS222496(NAD 83)
 CQ2183
 CQ2183                          SUPERSEDED SURVEY CONTROL
 CQ2183
 CQ2183  NGVD 29 (11/26/84)   61.133  (m)          200.57   (f) ADJUSTED    1 1
 CQ2183
 CQ2183.Superseded values are not recommended for survey control.
 CQ2183
 CQ2183.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2183.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2183
 CQ2183_MARKER: DB = BENCH MARK DISK
 CQ2183_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2183+WITH SETTING: INTO GROUND
 CQ2183_STAMPING: U 307 1977
 CQ2183_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2183+STABILITY: SURFACE MOTION
 CQ2183
 CQ2183  HISTORY     - Date     Condition        Report By
 CQ2183  HISTORY     - 1977     MONUMENTED       NGS
 CQ2183
 CQ2183                          STATION DESCRIPTION
 CQ2183
 CQ2183'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2183'14.5 MI NORTH FROM GILLIAM.
 CQ2183'8.7 MILES NORTH ALONG MAIN STREET AND GILLIAM SCOTT SLOUGH ROAD FROM
 CQ2183'THE JUNCTION OF STATE HIGHWAY 3049 AT GILLIAM, THENCE 0.9 MILE EAST
 CQ2183'ALONG DOMINICK ROAD NUMBER 1, THENCE 4.9 MILES NORTH ALONG THE LEVEE,
 CQ2183'67 FEET NORTHWEST OF THE CENTER OF THE LEVEE, JUST SOUTHWEST OF A
 CQ2183'SLOUGH, AND SURROUNDED BY 2 ORANGE WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2425 ***********************************************************************
 CQ2425  DESIGNATION -  U 329
 CQ2425  PID         -  CQ2425
 CQ2425  STATE/COUNTY-  LA/BIENVILLE
 CQ2425  COUNTRY     -  US
 CQ2425  USGS QUAD   -  FRYEBURG (2018)
 CQ2425
 CQ2425                         *CURRENT SURVEY CONTROL
 CQ2425  ______________________________________________________________________
 CQ2425* NAD 83(1986) POSITION- 32 27 15.     (N) 093 11 09.     (W)   SCALED
 CQ2425* NAVD 88 ORTHO HEIGHT -    68.21  (+/-2cm)      223.8   (feet) VERTCON
 CQ2425  ______________________________________________________________________
 CQ2425  GEOID HEIGHT    -        -25.810 (meters)                     GEOID18
 CQ2425  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2425
 CQ2425.The horizontal coordinates were scaled from a map and have
 CQ2425.an estimated accuracy of +/- 6 seconds.
 CQ2425
 CQ2425.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2425.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2425
 CQ2425.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2425.GEOID18 height accuracy estimate available here.
 CQ2425
 CQ2425.The vertical order pertains to the NGVD 29 superseded value.
 CQ2425
 CQ2425.Click photographs - Photos may exist for this station.
 CQ2425
 CQ2425;                    North         East    Units  Estimated Accuracy
 CQ2425;SPC LA N     -   216,880.      935,520.      MT  (+/- 180 meters Scaled)
 CQ2425
 CQ2425_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR825907(NAD 83)
 CQ2425
 CQ2425                          SUPERSEDED SURVEY CONTROL
 CQ2425
 CQ2425  NGVD 29 (11/26/84)   68.278  (m)          224.01   (f) ADJUSTED    1 1
 CQ2425
 CQ2425.Superseded values are not recommended for survey control.
 CQ2425
 CQ2425.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2425.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2425
 CQ2425_MARKER: DU = BOUNDARY MARKER
 CQ2425_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ2425_STAMPING: U 329 1977
 CQ2425_MARK LOGO: NGS
 CQ2425_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2425
 CQ2425  HISTORY     - Date     Condition        Report By
 CQ2425  HISTORY     - 1977     MONUMENTED       NGS
 CQ2425
 CQ2425                          STATION DESCRIPTION
 CQ2425
 CQ2425'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2425'9.2 MI SE FROM DUBBERLY.
 CQ2425'4.3 MILES SOUTH ALONG STATE HIGHWAY 531 FROM THE POSTOFFICE AT DUBB-
 CQ2425'ERLY, 43 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 19 FEET SOUTH-
 CQ2425'EAST OF A GUY WIRE, 17 FEET SUOUTHWEST OF A FENCE CORNER, 15 FEET WEST
 CQ2425'OF A GUY WIRE, 10 FT NORTH OF THE EXTENDED CENTER LINE OF A DIRT ROAD
 CQ2425'LEADING WEST, AND 10 FEET EAST OF A JUNCTION POWERLINE POLE WITH A
 CQ2425'TRANSFORMER AND TWO GUY WIRES.
 CQ2425'A DISK ON TOP OF A COPPER-COATED STEEL ROD TO A DEPTH OF 4 FT ENCASED
 CQ2425'IN A PIPE PROJECTING +1 INCH.
 CQ2425'1 FOOT BELOW HIGHWAY
 CQ2425'1 FOOT SOUTH OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2460 ***********************************************************************
 CQ2460  DESIGNATION -  U 330
 CQ2460  PID         -  CQ2460
 CQ2460  STATE/COUNTY-  LA/BIENVILLE
 CQ2460  COUNTRY     -  US
 CQ2460  USGS QUAD   -  BIENVILLE (2018)
 CQ2460
 CQ2460                         *CURRENT SURVEY CONTROL
 CQ2460  ______________________________________________________________________
 CQ2460* NAD 83(1986) POSITION- 32 15 01.     (N) 092 55 05.     (W)   SCALED
 CQ2460* NAVD 88 ORTHO HEIGHT -    74.82  (+/-2cm)      245.5   (feet) VERTCON
 CQ2460  ______________________________________________________________________
 CQ2460  GEOID HEIGHT    -        -25.652 (meters)                     GEOID18
 CQ2460  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2460
 CQ2460.The horizontal coordinates were scaled from a map and have
 CQ2460.an estimated accuracy of +/- 6 seconds.
 CQ2460
 CQ2460.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2460.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2460
 CQ2460.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2460.GEOID18 height accuracy estimate available here.
 CQ2460
 CQ2460.The vertical order pertains to the NGVD 29 superseded value.
 CQ2460
 CQ2460.Click photographs - Photos may exist for this station.
 CQ2460
 CQ2460;                    North         East    Units  Estimated Accuracy
 CQ2460;SPC LA N     -   194,140.      960,610.      MT  (+/- 180 meters Scaled)
 CQ2460
 CQ2460_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR077681(NAD 83)
 CQ2460
 CQ2460                          SUPERSEDED SURVEY CONTROL
 CQ2460
 CQ2460  NGVD 29 (11/26/84)   74.872  (m)          245.64   (f) ADJUSTED    1 1
 CQ2460
 CQ2460.Superseded values are not recommended for survey control.
 CQ2460
 CQ2460.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2460.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2460
 CQ2460_MARKER: DB = BENCH MARK DISK
 CQ2460_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ2460_STAMPING: U 330 1977
 CQ2460_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2460
 CQ2460  HISTORY     - Date     Condition        Report By
 CQ2460  HISTORY     - 1977     MONUMENTED       NGS
 CQ2460
 CQ2460                          STATION DESCRIPTION
 CQ2460
 CQ2460'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2460'3.1 MI NW FROM FRIENDSHIP.
 CQ2460'2.5 MILES NORTHWEST ALONG STATE HIGHWAY 4 FROM THE JUNCTION OF
 CQ2460'STATE HIGHWAY 501 AT FRIENDSHIP, THENCE 0.3 MILE NORTH ALONG A
 CQ2460'TRACK ROAD, THENCE 0.3 MILE WEST ALONG A TRACK ROAD, 15 FEET
 CQ2460'SOUTH OF THE CENTER OF THE TRACK ROAD AND 1 FOOT EAST OF A WITNESS
 CQ2460'POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1830 ***********************************************************************
 BW1830  DESIGNATION -  U 336
 BW1830  PID         -  BW1830
 BW1830  STATE/COUNTY-  LA/CONCORDIA
 BW1830  COUNTRY     -  US
 BW1830  USGS QUAD   -  DEER PARK (2018)
 BW1830
 BW1830                         *CURRENT SURVEY CONTROL
 BW1830  ______________________________________________________________________
 BW1830* NAD 83(1986) POSITION- 31 24 53.     (N) 091 34 50.     (W)   SCALED
 BW1830* NAVD 88 ORTHO HEIGHT -    16.425 (meters)       53.89  (feet) ADJUSTED
 BW1830  ______________________________________________________________________
 BW1830  GEOID HEIGHT    -        -26.448 (meters)                     GEOID18
 BW1830  DYNAMIC HEIGHT  -         16.405 (meters)       53.82  (feet) COMP
 BW1830  MODELED GRAVITY -    979,431.3   (mgal)                       NAVD 88
 BW1830
 BW1830  VERT ORDER      -  FIRST     CLASS II
 BW1830
 BW1830.The horizontal coordinates were scaled from a map and have
 BW1830.an estimated accuracy of +/- 6 seconds.
 BW1830
 BW1830.The orthometric height was determined by differential leveling and
 BW1830.adjusted by the NATIONAL GEODETIC SURVEY
 BW1830.in February 1994.
 BW1830
 BW1830.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1830.GEOID18 height accuracy estimate available here.
 BW1830
 BW1830.Click photographs - Photos may exist for this station.
 BW1830
 BW1830.The dynamic height is computed by dividing the NAVD 88
 BW1830.geopotential number by the normal gravity value computed on the
 BW1830.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1830.degrees latitude (g = 980.6199 gals.).
 BW1830
 BW1830.The modeled gravity was interpolated from observed gravity values.
 BW1830
 BW1830;                    North         East    Units  Estimated Accuracy
 BW1830;SPC LA N     -   101,790.    1,087,420.      MT  (+/- 180 meters Scaled)
 BW1830
 BW1830_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ349764(NAD 83)
 BW1830
 BW1830                          SUPERSEDED SURVEY CONTROL
 BW1830
 BW1830  NAVD 88 (06/15/91)   16.445  (m)           53.95   (f) SUPERSEDED  1 2
 BW1830  NGVD 29 (11/26/84)   16.413  (m)           53.85   (f) ADJUSTED    1 2
 BW1830
 BW1830.Superseded values are not recommended for survey control.
 BW1830
 BW1830.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1830.See file dsdata.pdf to determine how the superseded data were derived.
 BW1830
 BW1830_MARKER: DV = VERTICAL CONTROL DISK
 BW1830_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BW1830_STAMPING: U 336 1979
 BW1830_MARK LOGO: NGS
 BW1830_PROJECTION: RECESSED 5 CENTIMETERS
 BW1830_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW1830_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1830_ROD/PIPE-DEPTH: 9.14 meters
 BW1830
 BW1830  HISTORY     - Date     Condition        Report By
 BW1830  HISTORY     - 1979     MONUMENTED       NGS
 BW1830
 BW1830                          STATION DESCRIPTION
 BW1830
 BW1830'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1830'IN DEER PARK.
 BW1830'IN DEER PARK, 0.05 MILE NORTHEAST OF THE JUNCTION OF STATE HIGHWAY 15
 BW1830'AND THE LOWER LEVEE ROAD IN DEER PARK, SET BETWEEN A POWER POLE AND
 BW1830'ITS GUY WIRE, A POWER LINE CROSSING OVER HIGHWAY 15 AND THE LEVEE, 0.0
 BW1830'MILE SOUTHWEST OF A DIRT ROAD LEADING NORTHWEST TO A FARM HOUSE,
 BW1830'135 FEET NORTHWEST OF THE CENTER LINE OF HIGHWAY 15, 11.5 FEET WEST OF
 BW1830'A TELEPHONE CABLE JUNCTION BOX NUMBER P 15, 12 FEET SOUTHEAST OF THE
 BW1830'BASE OF THE POWER POLE GUY WIRE, 7.4 FEET NORTHWEST OF THE  POWER
 BW1830'POLE.
 BW1830'THE MARK IS 1 FT  NW FROM A WITNESS POST.
 BW1830'THE MARK IS 25 FT BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1878 ***********************************************************************
 BW1878  DESIGNATION -  U 337
 BW1878  PID         -  BW1878
 BW1878  STATE/COUNTY-  LA/TENSAS
 BW1878  COUNTRY     -  US
 BW1878  USGS QUAD   -  LAKE BRUIN (2018)
 BW1878
 BW1878                         *CURRENT SURVEY CONTROL
 BW1878  ______________________________________________________________________
 BW1878* NAD 83(1986) POSITION- 31 52 55.     (N) 091 16 46.     (W)   SCALED
 BW1878* NAVD 88 ORTHO HEIGHT -    19.327 (meters)       63.41  (feet) ADJUSTED
 BW1878  ______________________________________________________________________
 BW1878  GEOID HEIGHT    -        -26.179 (meters)                     GEOID18
 BW1878  DYNAMIC HEIGHT  -         19.304 (meters)       63.33  (feet) COMP
 BW1878  MODELED GRAVITY -    979,472.1   (mgal)                       NAVD 88
 BW1878
 BW1878  VERT ORDER      -  FIRST     CLASS II
 BW1878
 BW1878.The horizontal coordinates were scaled from a map and have
 BW1878.an estimated accuracy of +/- 6 seconds.
 BW1878
 BW1878.The orthometric height was determined by differential leveling and
 BW1878.adjusted by the NATIONAL GEODETIC SURVEY
 BW1878.in February 1994.
 BW1878
 BW1878.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1878.GEOID18 height accuracy estimate available here.
 BW1878
 BW1878.Click photographs - Photos may exist for this station.
 BW1878
 BW1878.The dynamic height is computed by dividing the NAVD 88
 BW1878.geopotential number by the normal gravity value computed on the
 BW1878.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1878.degrees latitude (g = 980.6199 gals.).
 BW1878
 BW1878.The modeled gravity was interpolated from observed gravity values.
 BW1878
 BW1878;                    North         East    Units  Estimated Accuracy
 BW1878;SPC LA N     -   153,870.    1,115,470.      MT  (+/- 180 meters Scaled)
 BW1878
 BW1878_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR627286(NAD 83)
 BW1878
 BW1878                          SUPERSEDED SURVEY CONTROL
 BW1878
 BW1878  NAVD 88 (06/15/91)   19.338  (m)           63.44   (f) SUPERSEDED  1 2
 BW1878  NGVD 29 (11/26/84)   19.339  (m)           63.45   (f) ADJUSTED    1 2
 BW1878
 BW1878.Superseded values are not recommended for survey control.
 BW1878
 BW1878.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1878.See file dsdata.pdf to determine how the superseded data were derived.
 BW1878
 BW1878_MARKER: DV = VERTICAL CONTROL DISK
 BW1878_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BW1878_STAMPING: U 337 1979
 BW1878_MARK LOGO: NGS
 BW1878_PROJECTION: RECESSED 5 CENTIMETERS
 BW1878_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW1878_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1878_ROD/PIPE-DEPTH: 6.10 meters
 BW1878
 BW1878  HISTORY     - Date     Condition        Report By
 BW1878  HISTORY     - 1979     MONUMENTED       NGS
 BW1878
 BW1878                          STATION DESCRIPTION
 BW1878
 BW1878'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1878'3.95 MI SW FROM ST JOSEPH.
 BW1878'3.95 MILES SOUTHWEST ALONG THE GRAVEL ROAD ON TOP OF THE LEVEE FROM
 BW1878'THE JUNCTION OF WASHINGTON STREET IN ST. JOSEPH TO THE MARK ON THE
 BW1878'RIGHT, SET AT THE BASE OF THE LEVEE ON THE EAST SIDE OF A CATTLE
 BW1878'GUARD, AT THE JUNCTION OF A GRAVEL ROAD PARALLELING THE LEVEE AND
 BW1878'GRAVEL ROAD LEADING SOUTH CROSSING OVER THE LEVEE, 260 FEET NORTHWEST
 BW1878'OF LEVEE STATION MARKER 6200, 30 FEET SOUTH OF THE CENTER OF THE ROAD
 BW1878'PARALLELING THE LEVEE, 19 FEET EAST OF THE CENTER OF THE CATTLE
 BW1878'GUARD, 1 FOOT SOUTH OF THE WEST FENCE POST OF THE CATTLE GUARD.
 BW1878'THE MARK IS 1 FT  W FROM A WITNESS POST.
 BW1878'THE MARK IS 30 FT BELOW ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2311 ***********************************************************************
 CP2311  DESIGNATION -  U 338
 CP2311  PID         -  CP2311
 CP2311  STATE/COUNTY-  LA/MADISON
 CP2311  COUNTRY     -  US
 CP2311  USGS QUAD   -  VICKSBURG WEST (2018)
 CP2311
 CP2311                         *CURRENT SURVEY CONTROL
 CP2311  ______________________________________________________________________
 CP2311* NAD 83(1986) POSITION- 32 16 25.     (N) 090 59 25.     (W)   SCALED
 CP2311* NAVD 88 ORTHO HEIGHT -    33.992 (meters)      111.52  (feet) ADJUSTED
 CP2311  ______________________________________________________________________
 CP2311  GEOID HEIGHT    -        -26.524 (meters)                     GEOID18
 CP2311  DYNAMIC HEIGHT  -         33.952 (meters)      111.39  (feet) COMP
 CP2311  MODELED GRAVITY -    979,486.1   (mgal)                       NAVD 88
 CP2311
 CP2311  VERT ORDER      -  FIRST     CLASS II
 CP2311
 CP2311.The horizontal coordinates were scaled from a map and have
 CP2311.an estimated accuracy of +/- 6 seconds.
 CP2311
 CP2311.The orthometric height was determined by differential leveling and
 CP2311.adjusted by the NATIONAL GEODETIC SURVEY
 CP2311.in February 1994.
 CP2311
 CP2311.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2311.GEOID18 height accuracy estimate available here.
 CP2311
 CP2311.Click photographs - Photos may exist for this station.
 CP2311
 CP2311.The dynamic height is computed by dividing the NAVD 88
 CP2311.geopotential number by the normal gravity value computed on the
 CP2311.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2311.degrees latitude (g = 980.6199 gals.).
 CP2311
 CP2311.The modeled gravity was interpolated from observed gravity values.
 CP2311
 CP2311;                    North         East    Units  Estimated Accuracy
 CP2311;SPC LA N     -   197,640.    1,142,220.      MT  (+/- 180 meters Scaled)
 CP2311
 CP2311_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR892725(NAD 83)
 CP2311
 CP2311                          SUPERSEDED SURVEY CONTROL
 CP2311
 CP2311  NAVD 88 (06/15/91)   33.993  (m)          111.53   (f) SUPERSEDED  1 2
 CP2311  NGVD 29 (11/26/84)   34.023  (m)          111.62   (f) ADJUSTED    1 2
 CP2311
 CP2311.Superseded values are not recommended for survey control.
 CP2311
 CP2311.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2311.See file dsdata.pdf to determine how the superseded data were derived.
 CP2311
 CP2311_MARKER: DV = VERTICAL CONTROL DISK
 CP2311_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 CP2311_STAMPING: U 338 1979
 CP2311_MARK LOGO: NGS
 CP2311_PROJECTION: RECESSED 5 CENTIMETERS
 CP2311_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP2311_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP2311_ROD/PIPE-DEPTH: 6.10 meters
 CP2311
 CP2311  HISTORY     - Date     Condition        Report By
 CP2311  HISTORY     - 1979     MONUMENTED       NGS
 CP2311
 CP2311                          STATION DESCRIPTION
 CP2311
 CP2311'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CP2311'5.4 MI SW FROM DELTA.
 CP2311'5.45 MILES SOUTHWEST ALONG THE GRAVEL ROAD ON TOP THE LEVEE FROM THE
 CP2311'U.S. HIGHWAY 20 BRIDGE OVER THE LEVEE AT DELTA, SET ON THE SOUTH SIDE
 CP2311'OF LEVEE STATION MARKER 3750, AT THE NORTH FORK OF A Y-JUNCTION WITH
 CP2311'A ROAD LEADING WEST INTO FARM FIELDS, 0.45 MILE SOUTH OF A CATTLE
 CP2311'GUARD IN THE LEVEE ROAD, 55 FEET NORTH OF THE NORTH FORK OF THE Y
 CP2311'JUNCTION, 20 FEET WEST OF THE CENTER OF THE LEVEE ROAD, AND 1.5 FEET
 CP2311'SOUTH OF THE LEVEE STATION MARKER 3750.
 CP2311'THE MARK IS 1 FT  N FROM A WITNESS POST.
 CP2311'THE MARK IS 1 FT BELOW ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0543 ***********************************************************************
 AV0543  DESIGNATION -  U 356
 AV0543  PID         -  AV0543
 AV0543  STATE/COUNTY-  LA/CAMERON
 AV0543  COUNTRY     -  US
 AV0543  USGS QUAD   -  HOLLY BEACH (2018)
 AV0543
 AV0543                         *CURRENT SURVEY CONTROL
 AV0543  ______________________________________________________________________
 AV0543* NAD 83(1986) POSITION- 29 51 59.     (N) 093 27 14.     (W)   SCALED
 AV0543* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0543  **This station is located in a suspected subsidence area (see below).
 AV0543  ______________________________________________________________________
 AV0543  GEOID HEIGHT    -        -26.835 (meters)                     GEOID18
 AV0543  DYNAMIC HEIGHT  -          2.115 (meters)        6.94  (feet) COMP
 AV0543  MODELED GRAVITY -    979,294.5   (mgal)                       NAVD 88
 AV0543
 AV0543.The horizontal coordinates were scaled from a map and have
 AV0543.an estimated accuracy of +/- 6 seconds.
 AV0543
 AV0543.** This station is in an area of known vertical motion. If an
 AV0543.** orthometric height was ever established but is not available 
 AV0543.** in the current survey control section, the orthometric height
 AV0543.** is considered suspect.  Suspect heights are available in the
 AV0543.** superseded section only if requested.
 AV0543
 AV0543.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0543.GEOID18 height accuracy estimate available here.
 AV0543
 AV0543.Click photographs - Photos may exist for this station.
 AV0543
 AV0543.The dynamic height is computed by dividing the NAVD 88
 AV0543.geopotential number by the normal gravity value computed on the
 AV0543.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0543.degrees latitude (g = 980.6199 gals.).
 AV0543
 AV0543.The modeled gravity was interpolated from observed gravity values.
 AV0543
 AV0543;                    North         East    Units  Estimated Accuracy
 AV0543;SPC LA S     -   153,350.      795,150.      MT  (+/- 180 meters Scaled)
 AV0543
 AV0543_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP561040(NAD 83)
 AV0543
 AV0543                          SUPERSEDED SURVEY CONTROL
 AV0543
 AV0543.No superseded survey control is available for this station.
 AV0543
 AV0543_MARKER: I = METAL ROD
 AV0543_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AV0543_STAMPING: U 356 1981
 AV0543_MARK LOGO: NGS
 AV0543_PROJECTION: FLUSH
 AV0543_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AV0543+STABILITY: POSITION/ELEVATION WELL
 AV0543_ROD/PIPE-DEPTH: 24.3 meters
 AV0543_SLEEVE-DEPTH  : 9.1 meters
 AV0543
 AV0543  HISTORY     - Date     Condition        Report By
 AV0543  HISTORY     - 1981     MONUMENTED       NGS
 AV0543  HISTORY     - 20050115 MARK NOT FOUND   USPSQD
 AV0543
 AV0543                          STATION DESCRIPTION
 AV0543
 AV0543'DESCRIBED BY NATIONAL GEODETIC SURVEY 1981
 AV0543'12.4 KM (7.7 MI) NORTH FROM HOLLY BEACH.
 AV0543'12.4 KILOMETERS (7.7 MILES) NORTH ALONG STATE HIGHWAY 27 FROM THE
 AV0543'CATHOLIC CHURCH AT HOLLY BEACH, NEAR THE SOUTHWEST END OF THE BRIDGE
 AV0543'OVER BIG CROSS MARAIS CREEK, 5.79 METERS (19.0 FEET) SOUTHEAST OF THE
 AV0543'CENTERLINE OF THE HIGHWAY, 1.58 METERS (5.2 FEET) SOUTHEAST OF A METAL
 AV0543'GUARDRAIL, 1.62 METERS (5.3 FEET) SOUTH OF A METAL SIGN READING BIG
 AV0543'CROSS MARAIS.
 AV0543'THE MARK IS 0.42 METERS  NE FROM A WITNESS POST.
 AV0543'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 AV0543
 AV0543                          STATION RECOVERY (2005)
 AV0543
 AV0543'RECOVERY NOTE BY US POWER SQUADRON 2005
 AV0543'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2280 ***********************************************************************
 BK2280  DESIGNATION -  U 357
 BK2280  PID         -  BK2280
 BK2280  STATE/COUNTY-  LA/CAMERON
 BK2280  COUNTRY     -  US
 BK2280  USGS QUAD   -  LAKE CHARLES SW (2018)
 BK2280
 BK2280                         *CURRENT SURVEY CONTROL
 BK2280  ______________________________________________________________________
 BK2280* NAD 83(1986) POSITION- 30 00 43.     (N) 093 12 36.     (W)   SCALED
 BK2280* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2280  **This station is located in a suspected subsidence area (see below).
 BK2280  ______________________________________________________________________
 BK2280  GEOID HEIGHT    -        -26.967 (meters)                     GEOID18
 BK2280  DYNAMIC HEIGHT  -          1.004 (meters)        3.29  (feet) COMP
 BK2280  MODELED GRAVITY -    979,301.7   (mgal)                       NAVD 88
 BK2280
 BK2280.The horizontal coordinates were scaled from a map and have
 BK2280.an estimated accuracy of +/- 6 seconds.
 BK2280
 BK2280.** This station is in an area of known vertical motion. If an
 BK2280.** orthometric height was ever established but is not available 
 BK2280.** in the current survey control section, the orthometric height
 BK2280.** is considered suspect.  Suspect heights are available in the
 BK2280.** superseded section only if requested.
 BK2280
 BK2280.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2280.GEOID18 height accuracy estimate available here.
 BK2280
 BK2280.Click photographs - Photos may exist for this station.
 BK2280
 BK2280.The dynamic height is computed by dividing the NAVD 88
 BK2280.geopotential number by the normal gravity value computed on the
 BK2280.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2280.degrees latitude (g = 980.6199 gals.).
 BK2280
 BK2280.The modeled gravity was interpolated from observed gravity values.
 BK2280
 BK2280;                    North         East    Units  Estimated Accuracy
 BK2280;SPC LA S     -   169,070.      818,970.      MT  (+/- 180 meters Scaled)
 BK2280
 BK2280_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP797201(NAD 83)
 BK2280
 BK2280                          SUPERSEDED SURVEY CONTROL
 BK2280
 BK2280.No superseded survey control is available for this station.
 BK2280
 BK2280_MARKER: I = METAL ROD
 BK2280_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BK2280_STAMPING: U 357 1982
 BK2280_MARK LOGO: NGS
 BK2280_PROJECTION: FLUSH
 BK2280_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK2280+STABILITY: POSITION/ELEVATION WELL
 BK2280_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2280+SATELLITE: SATELLITE OBSERVATIONS - July 11, 2005
 BK2280_ROD/PIPE-DEPTH: 20.7 meters
 BK2280_SLEEVE-DEPTH  : 9.1 meters
 BK2280
 BK2280  HISTORY     - Date     Condition        Report By
 BK2280  HISTORY     - 1982     MONUMENTED       NGS
 BK2280  HISTORY     - 20050711 GOOD             USPSQD
 BK2280
 BK2280                          STATION DESCRIPTION
 BK2280
 BK2280'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2280'6.9 KM (4.3 MI) SE FROM GRAND LAKE.
 BK2280'6.9 KILOMETERS (4.3 MILES) SOUTHEAST ALONG STATE HIGHWAY 384 FROM THE
 BK2280'BIG LAKE GOSPEL CHURCH IN GRAND LAKE TO THE MARK ON THE LEFT, ON THE
 BK2280'PROPERTY OF THE GRAND LAKE FAITH TEMPLE, 18.60 METERS (61.0 FEET)
 BK2280'NORTH OF THE CENTERLINE OF THE HIGHWAY, 55.62 METERS (182.5 FEET) EAST
 BK2280'OF THE CENTER OF THE DRIVEWAY LEADING TO THE CHURCH, AND 2.90 METERS
 BK2280'(9.5 FEET) EAST OF THE SOUTHEAST CORNER OF THE SOUTH COLUMN OF THE
 BK2280'CHURCH SIGN AND IN LINE WIITH THE SOUTH FACE OF THE COLUMN.
 BK2280'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 BK2280
 BK2280                          STATION RECOVERY (2005)
 BK2280
 BK2280'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK2280'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2047 ***********************************************************************
 AU2047  DESIGNATION -  U 358
 AU2047  PID         -  AU2047
 AU2047  STATE/COUNTY-  LA/LAFOURCHE
 AU2047  COUNTRY     -  US
 AU2047  USGS QUAD   -  CAMINADA PASS (2018)
 AU2047
 AU2047                         *CURRENT SURVEY CONTROL
 AU2047  ______________________________________________________________________
 AU2047* NAD 83(1986) POSITION- 29 11 14.     (N) 090 05 24.     (W)   SCALED
 AU2047* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2047  **This station is located in a suspected subsidence area (see below).
 AU2047  ______________________________________________________________________
 AU2047  GEOID HEIGHT    -        -23.777 (meters)                     GEOID18
 AU2047
 AU2047.The horizontal coordinates were scaled from a map and have
 AU2047.an estimated accuracy of +/- 6 seconds.
 AU2047
 AU2047.** This station is in an area of known vertical motion.  Due to the
 AU2047.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2047.** determined the orthometric heights for marks in these suspect
 AU2047.** subsidence areas should be considered valid only at the epoch date
 AU2047.** associated with the orthometric height.  These heights must always
 AU2047.** be validated when used as control.  All previously superseded
 AU2047.** orthometric heights are now considered suspect and are available
 AU2047.** in the superseded section.  NGS does not recommend using suspect
 AU2047.** or superseded heights as control.
 AU2047
 AU2047.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2047.GEOID18 height accuracy estimate available here.
 AU2047
 AU2047.Click photographs - Photos may exist for this station.
 AU2047
 AU2047;                    North         East    Units  Estimated Accuracy
 AU2047;SPC LA S     -    76,830.    1,120,930.      MT  (+/- 180 meters Scaled)
 AU2047
 AU2047_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN829322(NAD 83)
 AU2047
 AU2047                          SUPERSEDED SURVEY CONTROL
 AU2047
 AU2047.No superseded survey control is available for this station.
 AU2047
 AU2047_MARKER: I = METAL ROD
 AU2047_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2047_STAMPING: U 358 1982
 AU2047_MARK LOGO: NGS
 AU2047_PROJECTION: FLUSH
 AU2047_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2047_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2047+STABILITY: POSITION/ELEVATION WELL
 AU2047_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2047+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU2047_ROD/PIPE-DEPTH: 19.5 meters
 AU2047_SLEEVE-DEPTH  : 6.0 meters
 AU2047
 AU2047  HISTORY     - Date     Condition        Report By
 AU2047  HISTORY     - 1982     MONUMENTED       NGS
 AU2047  HISTORY     - 19930224 GOOD             NGS
 AU2047
 AU2047                          STATION DESCRIPTION
 AU2047
 AU2047'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2047'11.9 KM (7.4 MI) SW FROM GRAND ISLE.
 AU2047'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 AU2047'11.9 KILOMETERS (7.4 MILES) SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE
 AU2047'POST OFFICE IN GRAND ISLE, TO THE MARK ON THE LEFT AT THE NORTHEAST
 AU2047'END OF THE BRIDGE OVER BAYOU FERBLANC, 0.8 KILOMETER (0.50 MILE)
 AU2047'SOUTHWEST OF THE JEFFERSON AND LAFOURCHE COUNTY LINE, 7.01 METERS
 AU2047'(23.0 FEET) NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 9.75 METERS
 AU2047'(32.0 FEET) NORTHEAST OF THE NORTHEAST END OF THE BRIDGE, 5.49 METERS
 AU2047'(18.0 FEET) SOUTHWEST OF THE NORTHEAST END OF THE GUARDRAIL, 0.60
 AU2047'METER (2.0 FEET) NORTHWEST OF THE NORTHWEST FACE OF THE GUARDRAIL.
 AU2047'THE MARK IS 0.60 METERS  SW FROM A WITNESS POST.
 AU2047
 AU2047                          STATION RECOVERY (1993)
 AU2047
 AU2047'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU2047'11.8 KM (7.35 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 1 FROM THE POST
 AU2047'OFFICE IN GRAND ISLE, 9.8 M (32.2 FT) EAST-NORTHEAST OF THE EAST
 AU2047'CORNER OF THE HIGHWAY BRIDGE SPANNING BAYOU FERBLANC, 6.8 M (22.3 FT)
 AU2047'SOUTH-SOUTHEAST OF AND LEVEL WITH THE CENTERLINE OF THE HIGHWAY, 5.6
 AU2047'M (18.4 FT) WEST-SOUTHWEST OF THE EAST END OF A GUARDRAIL, 5.0 M
 AU2047'(16.4 FT) NORTHWEST OF THE CENTERLINE OF A DRIVEWAY, 3.0 M (9.8 FT)
 AU2047'NORTH-NORTHWEST OF THE NORTHWEST POST OF A GATE, 0.4 M (1.3 FT) SOUTH
 AU2047'OF A GUARDRAIL, AND 0.4 M (1.3 FT) NORTH OF A WITNESS POST.
 AU2047'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2086 ***********************************************************************
 AU2086  DESIGNATION -  U 359
 AU2086  PID         -  AU2086
 AU2086  STATE/COUNTY-  LA/TERREBONNE
 AU2086  COUNTRY     -  US
 AU2086  USGS QUAD   -  HOUMA (2018)
 AU2086
 AU2086                         *CURRENT SURVEY CONTROL
 AU2086  ______________________________________________________________________
 AU2086* NAD 83(1986) POSITION- 29 34 57.     (N) 090 43 16.     (W)   SCALED
 AU2086* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2086  **This station is located in a suspected subsidence area (see below).
 AU2086  ______________________________________________________________________
 AU2086  GEOID HEIGHT    -        -25.139 (meters)                     GEOID18
 AU2086
 AU2086.The horizontal coordinates were scaled from a map and have
 AU2086.an estimated accuracy of +/- 6 seconds.
 AU2086
 AU2086.** This station is in an area of known vertical motion.  Due to the
 AU2086.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2086.** determined the orthometric heights for marks in these suspect
 AU2086.** subsidence areas should be considered valid only at the epoch date
 AU2086.** associated with the orthometric height.  These heights must always
 AU2086.** be validated when used as control.  All previously superseded
 AU2086.** orthometric heights are now considered suspect and are available
 AU2086.** in the superseded section.  NGS does not recommend using suspect
 AU2086.** or superseded heights as control.
 AU2086
 AU2086.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2086.GEOID18 height accuracy estimate available here.
 AU2086
 AU2086.Click photographs - Photos may exist for this station.
 AU2086
 AU2086;                    North         East    Units  Estimated Accuracy
 AU2086;SPC LA S     -   120,150.    1,059,310.      MT  (+/- 180 meters Scaled)
 AU2086
 AU2086_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN207746(NAD 83)
 AU2086
 AU2086                          SUPERSEDED SURVEY CONTROL
 AU2086
 AU2086.No superseded survey control is available for this station.
 AU2086
 AU2086_MARKER: I = METAL ROD
 AU2086_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2086_STAMPING: U 359 1982
 AU2086_MARK LOGO: NGS
 AU2086_PROJECTION: FLUSH
 AU2086_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2086_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2086_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2086+SATELLITE: SATELLITE OBSERVATIONS - June 21, 2004
 AU2086_ROD/PIPE-DEPTH: 24.4 meters
 AU2086
 AU2086  HISTORY     - Date     Condition        Report By
 AU2086  HISTORY     - 1982     MONUMENTED       NGS
 AU2086  HISTORY     - 19930303 GOOD             NGS
 AU2086  HISTORY     - 20040621 GOOD             DEWDAV
 AU2086
 AU2086                          STATION DESCRIPTION
 AU2086
 AU2086'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2086'IN HOUMA.
 AU2086'THE MARK IS 0.15 M ABOVE BOULEVARD.
 AU2086'IN HOUMA, 1.7 KILOMETERS (1.05 MILES) SOUTHWEST ALONG BARROW STREET
 AU2086'(U.S. HIGHWAY 90) FROM THE INTERSECTION OF EAST MAIN STREET, AT THE
 AU2086'INTERSECTION OF CRESENT BOULEVARD, IN THE GRASSY MEDUIM DIVIDING THE
 AU2086'NORTHWEST AND SOUTHEAST BOUND LANES OF THE BOULEVARD, 9.75 METERS
 AU2086'(32.0 FEET) SOUTHEAST OF THE CENTER LINE OF BARROW STREET, 6.85 METERS
 AU2086'(22.5 FEET) SOUTHWEST OF THE NORTHWEST BOUND LANE LANE OF CRESENT
 AU2086'BOULEVARD, 0.76 METER (2.5 FEET) SOUTHEAST OF A POWER POLE WITH
 AU2086'SECURITY LIGHT, 1.52 METERS (5.0 FEET) SOUTH OF A FIRE HYDRANT, 2.13
 AU2086'METERS (7.0 FEET) SOUTHWEST OF A METAL POST SUPPORTING A STOP SIGN.
 AU2086'THE MARK IS 0.30 METERS  NW FROM A WITNESS POST.
 AU2086
 AU2086                          STATION RECOVERY (1993)
 AU2086
 AU2086'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU2086'0.3 KM (0.20 MI) EASTERLY ALONG STATE HIGHWAY 24 FROM THE COURTHOUSE
 AU2086'IN HOUMA, THENCE 1.8 KM (1.10 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY
 AU2086'90, IN A MEDIAN OF CRESCENT BOULEVARD, 9.8 M (32.2 FT) SOUTHEAST OF
 AU2086'THE CENTERLINE OF THE HIGHWAY, 6.9 M (22.6 FT) SOUTHWEST OF THE
 AU2086'CENTER OF THE NORTHEAST LANES OF THE BOULEVARD, 6.8 M (22.3 FT)
 AU2086'NORTHEAST OF THE CENTER OF THE SOUTHWEST LANES OF THE BOULEVARD, 1.6
 AU2086'M (5.2 FT) SOUTHEAST OF A FIRE HYDRANT, 1.6 M (5.2 FT) NORTHWEST OF A
 AU2086'WITNESS POST, 0.8 M (2.6 FT) EAST OF A UTILITY LIGHT POLE, AND 0.2 M
 AU2086'(0.7 FT) ABOVE THE LEVEL OF THE HIGHWAY.  NOTE--ACCESS TO THE DATUM
 AU2086'POINT IS THROUGH A 5-INCH LOGO CAP.
 AU2086
 AU2086                          STATION RECOVERY (2004)
 AU2086
 AU2086'RECOVERY NOTE BY DEWBERRY DAVIS 2004 (KEC)
 AU2086'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3212 ***********************************************************************
 BJ3212  HT_MOD      -  This is a Height Modernization Survey Station.
 BJ3212  DESIGNATION -  U 360
 BJ3212  PID         -  BJ3212
 BJ3212  STATE/COUNTY-  LA/ST MARTIN
 BJ3212  COUNTRY     -  US
 BJ3212  USGS QUAD   -  CECILIA (2018)
 BJ3212
 BJ3212                         *CURRENT SURVEY CONTROL
 BJ3212  ______________________________________________________________________
 BJ3212* NAD 83(2011) POSITION- 30 18 45.43839(N) 091 47 41.44275(W)   ADJUSTED
 BJ3212* NAD 83(2011) ELLIP HT-   -23.838 (meters)        (03/26/19)   ADJUSTED
 BJ3212* NAD 83(2011) EPOCH   -  2010.00
 BJ3212* NAVD 88 ORTHO HEIGHT -     3.34  (meters)       11.0   (feet) GPS OBS
 BJ3212* NAVD 88 EPOCH        -  2009.55
 BJ3212  **This station is located in a suspected subsidence area (see below).
 BJ3212  ______________________________________________________________________
 BJ3212  GEOID HEIGHT    -        -27.175 (meters)                     GEOID18
 BJ3212  NAD 83(2011) X  -   -172,603.686 (meters)                     COMP
 BJ3212  NAD 83(2011) Y  - -5,508,122.702 (meters)                     COMP
 BJ3212  NAD 83(2011) Z  -  3,200,327.009 (meters)                     COMP
 BJ3212  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC18
 BJ3212
 BJ3212  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ3212  Standards:
 BJ3212         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ3212            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ3212  -------------------------------------------------------------------
 BJ3212  NETWORK    0.37   0.92           0.16   0.14   0.47     -0.01396207
 BJ3212  -------------------------------------------------------------------
 BJ3212  Click here for local accuracies and other accuracy information.
 BJ3212
 BJ3212.The horizontal coordinates were established by GPS observations
 BJ3212.and adjusted by the National Geodetic Survey in March 2019.
 BJ3212
 BJ3212.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ3212.been affixed to the stable North American tectonic plate. See 
 BJ3212.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ3212
 BJ3212.The horizontal coordinates are valid at the epoch date displayed above
 BJ3212.which is a decimal equivalence of Year/Month/Day.
 BJ3212
 BJ3212.** This station is in an area of known vertical motion.  Due to the
 BJ3212.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ3212.** determined the orthometric heights for marks in these suspect
 BJ3212.** subsidence areas should be considered valid only at the epoch date
 BJ3212.** associated with the orthometric height.  These heights must always
 BJ3212.** be validated when used as control.  All previously superseded
 BJ3212.** orthometric heights are now considered suspect and are available
 BJ3212.** in the superseded section.  NGS does not recommend using suspect
 BJ3212.** or superseded heights as control.
 BJ3212
 BJ3212.The orthometric height was determined by GPS observations and a
 BJ3212.high-resolution geoid model using precise GPS observation and
 BJ3212.processing techniques.
 BJ3212
 BJ3212.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3212.GEOID18 height accuracy estimate available here.
 BJ3212
 BJ3212.Click photographs - Photos may exist for this station.
 BJ3212
 BJ3212.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ3212
 BJ3212.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3212
 BJ3212.The ellipsoidal height was determined by GPS observations
 BJ3212.and is referenced to NAD 83.
 BJ3212
 BJ3212. The following values were computed from the NAD 83(2011) position.
 BJ3212
 BJ3212;                    North         East     Units Scale Factor Converg.
 BJ3212;SPC LA S     -   201,009.107   955,613.430   MT  0.99994049   -0 13 50.7
 BJ3212;SPC LA S     -   659,477.38  3,135,208.39   sFT  0.99994049   -0 13 50.7
 BJ3212;UTM  15      - 3,354,042.323   615,872.567   MT  0.99976564   +0 36 30.0
 BJ3212
 BJ3212!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3212!SPC LA S     -   1.00000374  x   0.99994049  =   0.99994423
 BJ3212!UTM  15      -   1.00000374  x   0.99976564  =   0.99976938
 BJ3212
 BJ3212_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1587254042(NAD 83)
 BJ3212
 BJ3212                          SUPERSEDED SURVEY CONTROL
 BJ3212
 BJ3212  NAVD 88 (02/14/94)    3.631  (m)           11.91   (f) ADJUSTED    1 2
 BJ3212  NGVD 29 (11/26/84)    3.628  (m)           11.90   (f) ADJUSTED    1 2
 BJ3212
 BJ3212.Superseded values are not recommended for survey control.
 BJ3212
 BJ3212.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3212.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3212
 BJ3212_MARKER: F = FLANGE-ENCASED ROD
 BJ3212_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3212_STAMPING: U 360 1982
 BJ3212_MARK LOGO: NGS
 BJ3212_PROJECTION: FLUSH
 BJ3212_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ3212_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ3212+STABILITY: POSITION/ELEVATION WELL
 BJ3212_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3212+SATELLITE: SATELLITE OBSERVATIONS - June 24, 2022
 BJ3212_ROD/PIPE-DEPTH: 24.4 meters
 BJ3212_SLEEVE-DEPTH  : 6.1 meters
 BJ3212
 BJ3212  HISTORY     - Date     Condition        Report By
 BJ3212  HISTORY     - 1982     MONUMENTED       NGS
 BJ3212  HISTORY     - 20010730 GOOD             NGS
 BJ3212  HISTORY     - 20160621 GOOD             NGS
 BJ3212  HISTORY     - 20220624 GOOD             NLS
 BJ3212
 BJ3212                          STATION DESCRIPTION
 BJ3212
 BJ3212'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BJ3212'IN HENDERSON.
 BJ3212'IN HENDERSON, ALONG STATE HIGHWAY 352 ON THE WEST SIDE OF THE PROPERTY
 BJ3212'OF THE FARMERS MERCHANTS BANK AND TRUST COMPANY, 30.18 METERS (99.0
 BJ3212'FEET) NORTH OF THE CENTER LINE OF THE HIGHWAY, 27.74 METERS (91.0
 BJ3212'FEET) WEST OF THE NORTHWEST CORNER OF THE BANK, 1.34 METERS (4.4 FEET)
 BJ3212'WEST OF THE WEST EDGE OF THE PARKING LOT, 1.25 METERS (4.1 FEET) EAST
 BJ3212'OF A CHAIN LINK FENCE.
 BJ3212'THE MARK IS 1.25 METERS  E FROM A WITNESS POST.
 BJ3212'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BJ3212
 BJ3212                          STATION RECOVERY (2001)
 BJ3212
 BJ3212'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ3212'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
 BJ3212
 BJ3212                          STATION RECOVERY (2016)
 BJ3212
 BJ3212'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (JBW)
 BJ3212'RECOVERED AS DESCRIBED.  MARK IS BELOW GROUND 0.2 M (0.7 FT) UNDER
 BJ3212'HEAVY SOD.  IT IS 14.0 M (45.9 FT) NORTH OF A ROUND METAL SIGN POST
 BJ3212'WITH BANK BILL BOARD ATTACHED, 1.25 M (4.1 FT) EAST OF A FIBERGLASS
 BJ3212'WITNESS POST IN THE CHAIN LINK FENCE.
 BJ3212
 BJ3212                          STATION RECOVERY (2022)
 BJ3212
 BJ3212'RECOVERY NOTE BY NORMAND LAND SURVEYING, LLC 2022 (JN)
 BJ3212'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0537 ***********************************************************************
 AV0537  DESIGNATION -  U 361
 AV0537  PID         -  AV0537
 AV0537  STATE/COUNTY-  LA/VERMILION
 AV0537  COUNTRY     -  US
 AV0537  USGS QUAD   -  ABBEVILLE EAST (2018)
 AV0537
 AV0537                         *CURRENT SURVEY CONTROL
 AV0537  ______________________________________________________________________
 AV0537* NAD 83(1986) POSITION- 29 58 48.     (N) 092 06 41.     (W)   SCALED
 AV0537* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0537  **This station is located in a suspected subsidence area (see below).
 AV0537  ______________________________________________________________________
 AV0537  GEOID HEIGHT    -        -26.560 (meters)                     GEOID18
 AV0537  DYNAMIC HEIGHT  -          3.879 (meters)       12.73  (feet) COMP
 AV0537  MODELED GRAVITY -    979,307.5   (mgal)                       NAVD 88
 AV0537
 AV0537.The horizontal coordinates were scaled from a map and have
 AV0537.an estimated accuracy of +/- 6 seconds.
 AV0537
 AV0537.** This station is in an area of known vertical motion. If an
 AV0537.** orthometric height was ever established but is not available 
 AV0537.** in the current survey control section, the orthometric height
 AV0537.** is considered suspect.  Suspect heights are available in the
 AV0537.** superseded section only if requested.
 AV0537
 AV0537.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0537.GEOID18 height accuracy estimate available here.
 AV0537
 AV0537.Click photographs - Photos may exist for this station.
 AV0537
 AV0537.The dynamic height is computed by dividing the NAVD 88
 AV0537.geopotential number by the normal gravity value computed on the
 AV0537.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0537.degrees latitude (g = 980.6199 gals.).
 AV0537
 AV0537.The modeled gravity was interpolated from observed gravity values.
 AV0537
 AV0537;                    North         East    Units  Estimated Accuracy
 AV0537;SPC LA S     -   164,300.      924,920.      MT  (+/- 180 meters Scaled)
 AV0537
 AV0537_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP857169(NAD 83)
 AV0537
 AV0537                          SUPERSEDED SURVEY CONTROL
 AV0537
 AV0537.No superseded survey control is available for this station.
 AV0537
 AV0537_MARKER: I = METAL ROD
 AV0537_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AV0537_STAMPING: U 361 1982
 AV0537_MARK LOGO: NGS
 AV0537_PROJECTION: FLUSH
 AV0537_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AV0537+STABILITY: POSITION/ELEVATION WELL
 AV0537_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AV0537+SATELLITE: SATELLITE OBSERVATIONS - February 01, 2004
 AV0537_ROD/PIPE-DEPTH: 12.2 meters
 AV0537
 AV0537  HISTORY     - Date     Condition        Report By
 AV0537  HISTORY     - 1982     MONUMENTED       NGS
 AV0537  HISTORY     - 19910713 GOOD             USPSQD
 AV0537  HISTORY     - 19950926 GOOD             USPSQD
 AV0537  HISTORY     - 20040201 GOOD             USPSQD
 AV0537  HISTORY     - 20050525 GOOD             USPSQD
 AV0537
 AV0537                          STATION DESCRIPTION
 AV0537
 AV0537'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AV0537'IN ABBEVILLE.
 AV0537'IN ABBEVILLE, AT THE INTERSECTION OF STATE HIGHWAY 14 BYPASS AND STATE
 AV0537'HIGHWAY 338, 2.6 KILOMETERS (1.6 MILES) EAST OF THE INTERSECTION OF
 AV0537'STATE HIGHWAY 167 AND HIGHWAY 14 BY-PASS, 16.45 METERS (54.0 FEET)
 AV0537'SOUTH OF THE SOUTH CURB OF HIGHWAY 14 BY-PASS, 20.72 (68.0 FEET) NORTH
 AV0537'OF THE CENTER OF THE CONCRETE ENTRANCE DRIVE OF THE FRENZEL PLYMOUTH
 AV0537'AND CHRYSLER DEALER, 10.36 METERS (34.0 FEET) EAST OF THE CENTER LINE
 AV0537'OF HIGHWAY 338 (LAFITTE ROAD), AND 0.61 METER (2.0 FEET) EAST OF A
 AV0537'POWER POLE.
 AV0537'THE MARK IS 0.3 M BELOW HIGHWAY 14 BY-PASS.
 AV0537
 AV0537                          STATION RECOVERY (1991)
 AV0537
 AV0537'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 AV0537'RECOVERED IN GOOD CONDITION.
 AV0537
 AV0537                          STATION RECOVERY (1995)
 AV0537
 AV0537'RECOVERY NOTE BY US POWER SQUADRON 1995
 AV0537'RECOVERED IN GOOD CONDITION.
 AV0537
 AV0537                          STATION RECOVERY (2004)
 AV0537
 AV0537'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 AV0537'RECOVERED IN GOOD CONDITION.
 AV0537
 AV0537                          STATION RECOVERY (2005)
 AV0537
 AV0537'RECOVERY NOTE BY US POWER SQUADRON 2005 (KMV)
 AV0537'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3209 ***********************************************************************
 BJ3209  HT_MOD      -  This is a Height Modernization Survey Station.
 BJ3209  CBN         -  This is a Cooperative Base Network Control Station.
 BJ3209  DESIGNATION -  U 362
 BJ3209  PID         -  BJ3209
 BJ3209  STATE/COUNTY-  LA/ST MARTIN
 BJ3209  COUNTRY     -  US
 BJ3209  USGS QUAD   -  CECILIA (2018)
 BJ3209
 BJ3209                         *CURRENT SURVEY CONTROL
 BJ3209  ______________________________________________________________________
 BJ3209* NAD 83(2011) POSITION- 30 18 07.53945(N) 091 50 52.80555(W)   ADJUSTED
 BJ3209* NAD 83(2011) ELLIP HT-   -21.085 (meters)        (06/27/12)   ADJUSTED
 BJ3209* NAD 83(2011) EPOCH   -  2010.00
 BJ3209* NAVD 88 ORTHO HEIGHT -     6.21  (meters)       20.4   (feet) GPS OBS
 BJ3209* NAVD 88 EPOCH        -  2009.55
 BJ3209  **This station is located in a suspected subsidence area (see below).
 BJ3209  ______________________________________________________________________
 BJ3209  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 BJ3209  GEOID HEIGHT    -        -27.287 (meters)                     GEOID12A
 BJ3209  GEOID HEIGHT    -        -27.167 (meters)                     GEOID18
 BJ3209  NAD 83(2011) X  -   -177,732.857 (meters)                     COMP
 BJ3209  NAD 83(2011) Y  - -5,508,551.204 (meters)                     COMP
 BJ3209  NAD 83(2011) Z  -  3,199,320.850 (meters)                     COMP
 BJ3209  LAPLACE CORR    -          0.13  (seconds)                    DEFLEC18
 BJ3209
 BJ3209  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ3209  Standards:
 BJ3209         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ3209            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ3209  -------------------------------------------------------------------
 BJ3209  NETWORK    0.20   1.20           0.08   0.08   0.61     -0.02756110
 BJ3209  -------------------------------------------------------------------
 BJ3209  Click here for local accuracies and other accuracy information.
 BJ3209
 BJ3209.The horizontal coordinates were established by GPS observations
 BJ3209.and adjusted by the National Geodetic Survey in June 2012.
 BJ3209
 BJ3209.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ3209.been affixed to the stable North American tectonic plate. See 
 BJ3209.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ3209
 BJ3209.The horizontal coordinates are valid at the epoch date displayed above
 BJ3209.which is a decimal equivalence of Year/Month/Day.
 BJ3209
 BJ3209.** This station is in an area of known vertical motion.  Due to the
 BJ3209.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ3209.** determined the orthometric heights for marks in these suspect
 BJ3209.** subsidence areas should be considered valid only at the epoch date
 BJ3209.** associated with the orthometric height.  These heights must always
 BJ3209.** be validated when used as control.  All previously superseded
 BJ3209.** orthometric heights are now considered suspect and are available
 BJ3209.** in the superseded section.  NGS does not recommend using suspect
 BJ3209.** or superseded heights as control.
 BJ3209
 BJ3209.The orthometric height was determined by GPS observations and a
 BJ3209.high-resolution geoid model using precise GPS observation and
 BJ3209.processing techniques.
 BJ3209
 BJ3209.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3209.GEOID18 height accuracy estimate available here.
 BJ3209
 BJ3209.Click photographs - Photos may exist for this station.
 BJ3209
 BJ3209.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ3209
 BJ3209.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3209
 BJ3209.The ellipsoidal height was determined by GPS observations
 BJ3209.and is referenced to NAD 83.
 BJ3209
 BJ3209. The following values were computed from the NAD 83(2011) position.
 BJ3209
 BJ3209;                    North         East     Units Scale Factor Converg.
 BJ3209;SPC LA S     -   199,863.913   950,495.835   MT  0.99993951   -0 15 26.4
 BJ3209;SPC LA S     -   655,720.19  3,118,418.42   sFT  0.99993951   -0 15 26.4
 BJ3209;UTM  15      - 3,352,822.549   610,773.212   MT  0.99975138   +0 34 52.7
 BJ3209
 BJ3209!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3209!SPC LA S     -   1.00000331  x   0.99993951  =   0.99994282
 BJ3209!UTM  15      -   1.00000331  x   0.99975138  =   0.99975469
 BJ3209
 BJ3209_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1077352822(NAD 83)
 BJ3209
 BJ3209                          SUPERSEDED SURVEY CONTROL
 BJ3209
 BJ3209  ELLIP H (10/11/11)  -21.089  (m)                       GP(       ) 4 1
 BJ3209  ELLIP H (03/12/08)  -21.079  (m)                       GP(       ) 3 1
 BJ3209  NAD 83(2007)-  30 18 07.53942(N)    091 50 52.80658(W) AD(       ) 0
 BJ3209  ELLIP H (02/10/07)  -21.073  (m)                       GP(       )    
 BJ3209  NAD 83(1992)-  30 18 07.53934(N)    091 50 52.80638(W) AD(2004.65) B
 BJ3209  ELLIP H (06/22/05)  -21.070  (m)                       GP(2004.65) 4 1
 BJ3209  ELLIP H (02/12/02)  -21.110  (m)                       GP(       ) 4 2
 BJ3209  NAD 83(1992)-  30 18 07.55868(N)    091 50 52.79831(W) AD(       ) 1
 BJ3209  NAD 83(1992)-  30 18 07.53927(N)    091 50 52.80594(W) AD(       ) B
 BJ3209  ELLIP H (09/10/92)  -21.026  (m)                       GP(       ) 4 1
 BJ3209  NAVD 88 (03/12/08)    6.29   (m)  UNKNOWN  model used  GP(2006.81)    
 BJ3209  NAVD 88               6.32   (m)           20.7    (f) LEVELING    3  
 BJ3209  NAVD 88               6.38   (m)           20.9    (f) LEVELING    3  
 BJ3209  NAVD 88 (02/14/94)    6.380  (m)           20.93   (f) ADJUSTED    1 2
 BJ3209  NAVD 88 (09/10/92)    6.4    (m)  GEOID90  model used  GPS OBS        
 BJ3209  NGVD 29 (11/26/84)    6.378  (m)           20.93   (f) ADJUSTED    1 2
 BJ3209
 BJ3209.Superseded values are not recommended for survey control.
 BJ3209
 BJ3209.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3209.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3209
 BJ3209_STAMPING: U 362 1982
 BJ3209_MARK LOGO: NGS
 BJ3209_PROJECTION: FLUSH
 BJ3209_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3209+SATELLITE: SATELLITE OBSERVATIONS - September 19, 2010
 BJ3209_ROD/PIPE-DEPTH: 19.5 meters
 BJ3209
 BJ3209  HISTORY     - Date     Condition        Report By
 BJ3209  HISTORY     - 1982     MONUMENTED       NGS
 BJ3209  HISTORY     - 19911022 GOOD             LADTD
 BJ3209  HISTORY     - 19920227 GOOD
 BJ3209  HISTORY     - 20010730 GOOD             NGS
 BJ3209  HISTORY     - 20030923 GOOD             LADTD
 BJ3209  HISTORY     - 20040601 GOOD             NGS
 BJ3209  HISTORY     - 20051017 GOOD             NGS
 BJ3209  HISTORY     - 20060107 GOOD             NGS
 BJ3209  HISTORY     - 20060414 GOOD             NGS
 BJ3209  HISTORY     - 20090310 GOOD             WOOLPT
 BJ3209  HISTORY     - 20100919 GOOD             EMCINC
 BJ3209  HISTORY     - 20190919 MARK NOT FOUND   INDIV
 BJ3209
 BJ3209                          STATION DESCRIPTION
 BJ3209
 BJ3209'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BJ3209'6.1 KM (3.8 MI) NE FROM BREAUX BRIDGE.
 BJ3209'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BJ3209'0.55 KILOMETER (0.35 MILE) NORTHEAST ALONG BRIDGE STREET FROM THE
 BJ3209'INTERSECTION OF MAIN STREET IN BREAUX BRIDGE, THENCE 0.25 KILOMETER
 BJ3209'(0.15 MILE) SOUTHEAST ALONG POYDRAS STREET, THENCE 5.3 KILOMETERS (3.3
 BJ3209'MILES) NORTHEAST ALONG STATE HIGHWAY 347, TO A DEPARTMENT OF
 BJ3209'TRANSPORTATION MARKER AND THE MARK ON THE RIGHT. ALSO 4.2 KILOMETERS
 BJ3209'(2.6 MILES) WEST ALONG STATE HIGHWAY 352 FROM THE WEST END OF THE
 BJ3209'BRIDGE OVER BAYOU AMY IN HENDERSON, THENCE 2.0 KILOMETERS (1.25 MILES)
 BJ3209'SOUTHWEST ALONG STATE HIGHWAY 347. 0.25 KILOMETER (0.15 MILE)
 BJ3209'NORTHEAST OF THE JUNCTION OF STATE HIGHWAY 349, 19.51 METERS (64.0
 BJ3209'FEET) SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 21.43 METERS (70.3
 BJ3209'FEET) NORTHEAST OF UTILITY POLE 125, 0.52 METER (1.7 FEET) NORTHEAST
 BJ3209'OF THE MARKER, 0.34 METER (1.1 FEET) NORTHWEST OF THE FENCE LINE.
 BJ3209'THE MARK IS 0.45 METERS  SW FROM A WITNESS POST.
 BJ3209
 BJ3209                          STATION RECOVERY (1991)
 BJ3209
 BJ3209'RECOVERY NOTE BY LA TRANSP AND DEV 1991
 BJ3209'THE STATION IS LOCATED ABOUT 3.6 MI (5.8 KM) NORTHEAST OF BREAUX
 BJ3209'BRIDGE, 3.3 MI (5.3 KM) WEST-SOUTHWEST OF HENDERSON AND 2.5 MI
 BJ3209'(4.0 KM) SOUTH OF CECILIA. OWNERSHIP--LOUISIANA DEPARTMENT OF
 BJ3209'TRANSPORTATION AND DEVELOPMENT.
 BJ3209'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 BJ3209'STATE HIGHWAY 347, SOUTHEAST OF CECILIA, GO SOUTHWEST FOR 1.4 MI
 BJ3209'(2.3 KM) ON HIGHWAY 347 TO THE STATION SET ON THE LEFT.
 BJ3209'THE STATION IS 113.0 FT (34.4 M) NORTHEAST FROM THE EXTENDED CENTER OF
 BJ3209'BORDELON RD LEADING WEST AND THE CENTER OF A DRIVE LEADING EAST TO A
 BJ3209'HOUSE NUMBER 3245, 63.5 FT (19.4 M) SOUTHEAST FROM THE CENTER OF THE
 BJ3209'HIGHWAY, 35.5 FT (10.8 M) NORTHEAST FROM A GAS METER, 1.5 FT (0.5 M)
 BJ3209'NORTH-NORTHEAST FROM A RIGHT-OF-WAY MARKER, 1.5 FT (0.5 M)
 BJ3209'WEST-SOUTHWEST FROM A FIBERGLASS WITNESS POST, THE STATION IS RECESSED
 BJ3209'0.100 M (0.328 FT) AND ACCESS IS HAD THROUGH A LOGO CAP FLUSH WITH
 BJ3209'THE GROUND SURFACE AND ABOUT LEVEL WITH THE HIGHWAY.
 BJ3209
 BJ3209                          STATION RECOVERY (1992)
 BJ3209
 BJ3209'RECOVERED 1992
 BJ3209'RECOVERED IN GOOD CONDITION.
 BJ3209
 BJ3209                          STATION RECOVERY (2001)
 BJ3209
 BJ3209'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ3209'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
 BJ3209
 BJ3209                          STATION RECOVERY (2003)
 BJ3209
 BJ3209'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 BJ3209'RECOVERED IN GOOD CONDITION.
 BJ3209
 BJ3209                          STATION RECOVERY (2004)
 BJ3209
 BJ3209'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 BJ3209'RECOVERED AS DESCRIBED.
 BJ3209
 BJ3209                          STATION RECOVERY (2005)
 BJ3209
 BJ3209'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (JBW)
 BJ3209'RECOVERED IN GOOD CONDITION.
 BJ3209
 BJ3209                          STATION RECOVERY (2006)
 BJ3209
 BJ3209'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DR)
 BJ3209'RECOVERED AS DESCRIBED.
 BJ3209
 BJ3209                          STATION RECOVERY (2006)
 BJ3209
 BJ3209'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BJ3209'RECOVERED AS DESCRIBED.
 BJ3209
 BJ3209                          STATION RECOVERY (2009)
 BJ3209
 BJ3209'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 BJ3209'RECOVERED AS DESCRIBED
 BJ3209
 BJ3209                          STATION RECOVERY (2010)
 BJ3209
 BJ3209'RECOVERY NOTE BY EMC INCORPORATED 2010 (MDG)
 BJ3209'RECOVERED AS DESCRIBED.
 BJ3209
 BJ3209                          STATION RECOVERY (2019)
 BJ3209
 BJ3209'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2019 (DD)
 BJ3209'A NEW DRIVEWAY AT A BUSINESS HAS BEEN CONSTRUCTED AND APPEARS TO HAVE
 BJ3209'DESTROYED THE MONUMENT.  I'VE HAD 2 DIFFERENT CREWS SEARCH FOR THIS
 BJ3209'MONUMENT IN THE LAST MONTH AND THE ELEVATION SHOWS THAT IT SHOULD BE
 BJ3209'0.5 FT ABOVE THE CURRENT GRADE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0711 ***********************************************************************
 AT0711  DESIGNATION -  U 366
 AT0711  PID         -  AT0711
 AT0711  STATE/COUNTY-  LA/PLAQUEMINES
 AT0711  COUNTRY     -  US
 AT0711  USGS QUAD   -  POINTE A LA HACHE (2018)
 AT0711
 AT0711                         *CURRENT SURVEY CONTROL
 AT0711  ______________________________________________________________________
 AT0711* NAD 83(1986) POSITION- 29 35 55.     (N) 089 51 12.     (W)   SCALED
 AT0711* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0711  **This station is located in a suspected subsidence area (see below).
 AT0711  ______________________________________________________________________
 AT0711  GEOID HEIGHT    -        -24.786 (meters)                     GEOID18
 AT0711
 AT0711.The horizontal coordinates were scaled from a map and have
 AT0711.an estimated accuracy of +/- 6 seconds.
 AT0711
 AT0711.** This station is in an area of known vertical motion. If an
 AT0711.** orthometric height was ever established but is not available 
 AT0711.** in the current survey control section, the orthometric height
 AT0711.** is considered suspect.  Suspect heights are available in the
 AT0711.** superseded section only if requested.
 AT0711
 AT0711.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0711.GEOID18 height accuracy estimate available here.
 AT0711
 AT0711.Click photographs - Photos may exist for this station.
 AT0711
 AT0711;                    North         East    Units  Estimated Accuracy
 AT0711;SPC LA S     -   122,700.    1,143,360.      MT  (+/- 180 meters Scaled)
 AT0711
 AT0711_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT236777(NAD 83)
 AT0711
 AT0711                          SUPERSEDED SURVEY CONTROL
 AT0711
 AT0711.No superseded survey control is available for this station.
 AT0711
 AT0711_MARKER: I = METAL ROD
 AT0711_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0711_STAMPING: U 366 1984
 AT0711_MARK LOGO: NGS
 AT0711_PROJECTION: FLUSH
 AT0711_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0711_ROD/PIPE-DEPTH: 30.5 meters
 AT0711
 AT0711  HISTORY     - Date     Condition        Report By
 AT0711  HISTORY     - 1984     MONUMENTED       NGS
 AT0711
 AT0711                          STATION DESCRIPTION
 AT0711
 AT0711'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0711'18.2 KM (11.3 MI) NW FROM PORT SULPHUR.
 AT0711'18.2 KM (11.3 MI) NORTHWEST ALONG STATEE ROUTE 23 FROM THE POST OFFICE
 AT0711'IN PORT SULPHUR TO THE MARK ON THE RIGHT BY A POWER LINE POLE,
 AT0711'16.25 METERS (53.3 FT)NORTH-NORTHEAST OF THE CENTERLINE OF ROUTE 23,
 AT0711'0.85 METERS (2.8 FT) SOUTH-SOUTHWEST OF A POWER LINE POLE.
 AT0711'THE MARK IS 0.52 METERS  ESE FROM A WITNESS POST.
 AT0711'THE MARK IS ABOVE LEVEL WITH ROUTE 23.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2179 ***********************************************************************
 AU2179  DESIGNATION -  U 367
 AU2179  PID         -  AU2179
 AU2179  STATE/COUNTY-  LA/PLAQUEMINES
 AU2179  COUNTRY     -  US
 AU2179  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2179
 AU2179                         *CURRENT SURVEY CONTROL
 AU2179  ______________________________________________________________________
 AU2179* NAD 83(1986) POSITION- 29 45 52.     (N) 090 01 03.     (W)   SCALED
 AU2179* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2179  **This station is located in a suspected subsidence area (see below).
 AU2179  ______________________________________________________________________
 AU2179  GEOID HEIGHT    -        -25.378 (meters)                     GEOID18
 AU2179
 AU2179.The horizontal coordinates were scaled from a map and have
 AU2179.an estimated accuracy of +/- 6 seconds.
 AU2179
 AU2179.** This station is in an area of known vertical motion. If an
 AU2179.** orthometric height was ever established but is not available 
 AU2179.** in the current survey control section, the orthometric height
 AU2179.** is considered suspect.  Suspect heights are available in the
 AU2179.** superseded section only if requested.
 AU2179
 AU2179.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2179.GEOID18 height accuracy estimate available here.
 AU2179
 AU2179.Click photographs - Photos may exist for this station.
 AU2179
 AU2179;                    North         East    Units  Estimated Accuracy
 AU2179;SPC LA S     -   140,890.    1,127,250.      MT  (+/- 180 meters Scaled)
 AU2179
 AU2179_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN883964(NAD 83)
 AU2179
 AU2179                          SUPERSEDED SURVEY CONTROL
 AU2179
 AU2179.No superseded survey control is available for this station.
 AU2179
 AU2179_MARKER: I = METAL ROD
 AU2179_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2179_STAMPING: U 367 1984
 AU2179_MARK LOGO: NGS
 AU2179_PROJECTION: FLUSH
 AU2179_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2179+STABILITY: POSITION/ELEVATION WELL
 AU2179_ROD/PIPE-DEPTH: 31.7 meters
 AU2179_SLEEVE-DEPTH  : 6.10 meters
 AU2179
 AU2179  HISTORY     - Date     Condition        Report By
 AU2179  HISTORY     - 1984     MONUMENTED       NGS
 AU2179
 AU2179                          STATION DESCRIPTION
 AU2179
 AU2179'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2179'32.7 KM (20.3 MI) NORTH FROM POINTE A LA HACHE.
 AU2179'17.7 KM (10.95 MI) NORTHLY ALONG OLD STATE HIGHWAY 39 (ALONG LEVEE)
 AU2179'FROM THE COURTHOUSE IN POINTE A LA HACHE, THENCE 15.1 KM (9.35 MI)
 AU2179'NORTHLY ALONG NEW STATE HIGHWAY 39 AT THE WOODLAWN OFFICE BUILDING
 AU2179'(PREVIOUSLY WOODLAWN HIGH SCHOOL), 38.3 METERS (125.6 FT) EAST OF THE
 AU2179'CENTERLINE OF THE HIGHWAY, 3.7 METERS (12.2 FT) WEST OF THE NORTHWEST
 AU2179'CORNER OF THE OFFICE BUILDING, 6.4 METERS (21.0 FT) SOUTH OF THE
 AU2179'CENTER OF AN ASPHALT DRIVEWAY, 10.1 METERS (33.0 FT) EAST OF THE EAST
 AU2179'EDGE OF A NORTH-SOUTH SIDEWALK AND 26.3 METERS (86.2 FT) NORTH OF
 AU2179'BENCH MARK Q 151 1951.  NOTE, DRIVEN TO REQUIRED DRIVING RATE.
 AU2179'THE MARK IS ABOVE LEVEL WITH ASPALT DRIVEWAY..
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2131 ***********************************************************************
 AU2131  DESIGNATION -  U 368
 AU2131  PID         -  AU2131
 AU2131  STATE/COUNTY-  LA/JEFFERSON
 AU2131  COUNTRY     -  US
 AU2131  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2131
 AU2131                         *CURRENT SURVEY CONTROL
 AU2131  ______________________________________________________________________
 AU2131* NAD 83(1992) POSITION- 29 52 21.53915(N) 090 03 49.66494(W)   ADJUSTED
 AU2131* NAD 83(1992) ELLIP HT-   -25.926 (meters)        (09/30/02)   ADJUSTED
 AU2131* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2131  **This station is located in a suspected subsidence area (see below).
 AU2131  ______________________________________________________________________
 AU2131  GEOID HEIGHT    -        -25.749 (meters)                     GEOID18
 AU2131  NAD 83(1992) X  -     -6,163.239 (meters)                     COMP
 AU2131  NAD 83(1992) Y  - -5,535,275.608 (meters)                     COMP
 AU2131  NAD 83(1992) Z  -  3,158,127.352 (meters)                     COMP
 AU2131  LAPLACE CORR    -          0.02  (seconds)                    DEFLEC18
 AU2131  OBS GRAVITY     -    979,307.7   (mgal)                       GRAV_OBS
 AU2131  HORZ ORDER      -  FIRST
 AU2131  ELLP ORDER      -  FOURTH    CLASS II
 AU2131
 AU2131.The horizontal coordinates were established by GPS observations
 AU2131.and adjusted by the National Geodetic Survey in January 1993.
 AU2131
 AU2131.** This station is in an area of known vertical motion. If an
 AU2131.** orthometric height was ever established but is not available 
 AU2131.** in the current survey control section, the orthometric height
 AU2131.** is considered suspect.  Suspect heights are available in the
 AU2131.** superseded section only if requested.
 AU2131
 AU2131.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2131.GEOID18 height accuracy estimate available here.
 AU2131
 AU2131.Click photographs - Photos may exist for this station.
 AU2131
 AU2131.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU2131
 AU2131.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2131
 AU2131.The ellipsoidal height was determined by GPS observations
 AU2131.and is referenced to NAD 83.
 AU2131
 AU2131.The observed gravity was obtained from relative gravimeter ties
 AU2131.to the IGSN71 gravity network.
 AU2131
 AU2131. The following values were computed from the NAD 83(1992) position.
 AU2131
 AU2131;                    North         East     Units Scale Factor Converg.
 AU2131;SPC LA S     -   152,829.865 1,122,637.739   MT  0.99992823   +0 38 05.2
 AU2131;SPC LA S     -   501,409.32  3,683,187.32   sFT  0.99992823   +0 38 05.2
 AU2131;UTM  15      - 3,308,295.611   783,613.976   MT  1.00059256   +1 27 48.3
 AU2131;UTM  16      - 3,308,617.468   204,055.850   MT  1.00068075   -1 31 37.6
 AU2131
 AU2131!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2131!SPC LA S     -   1.00000407  x   0.99992823  =   0.99993230
 AU2131!UTM  15      -   1.00000407  x   1.00059256  =   1.00059663
 AU2131!UTM  16      -   1.00000407  x   1.00068075  =   1.00068482
 AU2131
 AU2131_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8361308295(NAD 83)
 AU2131
 AU2131                          SUPERSEDED SURVEY CONTROL
 AU2131
 AU2131  ELLIP H (01/21/93)  -25.920  (m)                       GP(       ) 4 2
 AU2131  NAD 83(1986)-  29 52 21.55569(N)    090 03 49.66680(W) AD(       ) 1
 AU2131  NAD 27      -  29 52 20.81352(N)    090 03 49.40694(W) AD(       ) 1
 AU2131
 AU2131.Superseded values are not recommended for survey control.
 AU2131
 AU2131.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2131.See file dsdata.pdf to determine how the superseded data were derived.
 AU2131
 AU2131_MARKER: DV = VERTICAL CONTROL DISK
 AU2131_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU2131_SP_SET: ABUTMENT
 AU2131_STAMPING: U 368 1984
 AU2131_MARK LOGO: NGS
 AU2131_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU2131_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2131_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2131+SATELLITE: SATELLITE OBSERVATIONS - May 06, 2005
 AU2131
 AU2131  HISTORY     - Date     Condition        Report By
 AU2131  HISTORY     - 1984     MONUMENTED       NGS
 AU2131  HISTORY     - 1984     GOOD             LA-051
 AU2131  HISTORY     - 1987     GOOD             LADTD
 AU2131  HISTORY     - 19941129 GOOD             NGS
 AU2131  HISTORY     - 19960908 GOOD             USPSQD
 AU2131  HISTORY     - 20050506 GOOD             AERODA
 AU2131
 AU2131                          STATION DESCRIPTION
 AU2131
 AU2131'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2131'3.4 KM (2.15 MI) EAST FROM MARRERO.  3.4 KM (2.15 MI) EAST ALONG LA
 AU2131'PALCO BOULEVARD FROM THE JUNCTION OF STATE HIGHWAY 45 (BARATARIA
 AU2131'BOULEVARD) IN MARRERO AT THE EAST END OF A CONCRETE BRIDGE OVER MURPHY
 AU2131'CANAL.  ALSO 4.3 KM (2.7 MI) WEST ALONG LA PALCO BOULEVARD FROM THE
 AU2131'JUNCTION OF STATE HIGHWAY 23 AND 428 IN GRETNA, 8.83 METERS (29.0 FT)
 AU2131'SOUTH OF THE CENTERLINE OF LA PALCO BOULEVARD EASTBOUND, 0.94 METERS
 AU2131'(3.1 FT) WEST OF THE EAST END OF THE CURBING AND 0.85 METERS (2.8 FT)
 AU2131'SOUTH OF THE NORTH FACE OF THE SOUTH CURBING.  THE MARK IS 0.30 M
 AU2131'ABOVE THE BOULEVARD.
 AU2131
 AU2131                          STATION RECOVERY (1984)
 AU2131
 AU2131'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU2131'RECOVERED IN GOOD CONDITION.
 AU2131
 AU2131                          STATION RECOVERY (1987)
 AU2131
 AU2131'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (TLH)
 AU2131'THE DESIGNATED MARK WAS RECOVERED IN GOOD CONDITION.  A COMPLETE NEW
 AU2131'DESCRIPTION FOLLOWS.
 AU2131'
 AU2131'THE STATION IS LOCATED ABOUT 4.3 KM (2.7 MI) SOUTHEAST OF MARRERO 4.2
 AU2131'KM (2.6 MI) SOUTH OF GRETNA 0.6 KM (0.4 MI) EAST OF THE HARVEY CANAL,
 AU2131'IN THE LAPALCO BOULEVARD BRIDGE OVER THE MURPHY CANAL.
 AU2131'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 AU2131'
 AU2131'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 BUSINESS AND
 AU2131'STATE HIGHWAY 23 IN GRETNA, GO SOUTHWEST FOR 2.44 KM (1.5 MI) ON
 AU2131'HIGHWAY 90 BUSINESS TO A T-ROAD AT THE HARVEY CANAL.  TURN LEFT AND GO
 AU2131'SOUTH FOR 3.14 KM (1.95 MI) ON STATE HIGHWAY 3017 TO A ROAD ON THE
 AU2131'LEFT ON THE SOUTH SIDE OF THE LAPALCO BOULEVARD BRIDGE OVER THE CANAL.
 AU2131'TURN LEFT AND GO EAST FOR 0.41 KM (0.25 MI) ON LAPALCO BOULEVARD TO
 AU2131'THE EAST END OF A SMALL BRIDGE AND THE STATION ON THE RIGHT SET IN THE
 AU2131'EAST END OF THE BRIDGE.
 AU2131'
 AU2131'THE STATION IS A STANDARD NGS DISK STAMPED---U 368 1984---, SET INTO A
 AU2131'DRILL HOLE IN THE SOUTH CURB OF A BRIDGE, 0.9 METERS (3 FT) WEST FROM
 AU2131'THE EAST END OF THE CURB, 0.5 METERS (1.6 FT) SOUTH FROM THE EDGE OF
 AU2131'THE CURB AND 0.3 METERS (1 FT) NORTH FROM THE BANNISTER.
 AU2131
 AU2131                          STATION RECOVERY (1994)
 AU2131
 AU2131'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2131'2.4 KM (1.50 MI) NORTHERLY ALONG STATE HIGHWAY 45 (BARATARIA
 AU2131'BOULEVARD) FROM THE JUNCTION OF STATE HIGHWAY 3134 IN MARRERO, THENCE
 AU2131'3.4 KM (2.10 MI) EASTERLY ALONG LAPALCO BOULEVARD, IN TOP OF AND 0.7 M
 AU2131'(2.3 FT) NORTH OF THE SOUTH END OF THE EAST CONCRETE ABUTMENT OF THE
 AU2131'BOULEVARD BRIDGE SPANNING MURPHY CANAL, 8.7 M (28.5 FT) SOUTH OF THE
 AU2131'CENTERLINE OF THE EASTBOUND LANES OF THE BOULEVARD, 0.9 M (3.0 FT)
 AU2131'WEST OF THE EAST EDGE OF THE ABUTMENT, AND 0.3 M (1.0 FT) ABOVE THE
 AU2131'LEVEL OF THE BOULEVARD.
 AU2131
 AU2131                          STATION RECOVERY (1996)
 AU2131
 AU2131'RECOVERY NOTE BY US POWER SQUADRON 1996
 AU2131'RECOVERED IN GOOD CONDITION.
 AU2131
 AU2131                          STATION RECOVERY (2005)
 AU2131
 AU2131'RECOVERY NOTE BY AERO DATA CORPORATION 2005 (RJG)
 AU2131'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2177 ***********************************************************************
 AU2177  DESIGNATION -  U 369
 AU2177  PID         -  AU2177
 AU2177  STATE/COUNTY-  LA/JEFFERSON
 AU2177  COUNTRY     -  US
 AU2177  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2177
 AU2177                         *CURRENT SURVEY CONTROL
 AU2177  ______________________________________________________________________
 AU2177* NAD 83(1986) POSITION- 29 57 43.     (N) 090 10 00.     (W)   SCALED
 AU2177* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2177  **This station is located in a suspected subsidence area (see below).
 AU2177  ______________________________________________________________________
 AU2177  GEOID HEIGHT    -        -25.992 (meters)                     GEOID18
 AU2177  DYNAMIC HEIGHT  -          2.419 (meters)        7.94  (feet) COMP
 AU2177  MODELED GRAVITY -    979,314.7   (mgal)                       NAVD 88
 AU2177  OBS GRAVITY     -    979,313.0   (mgal)                       GRAV_OBS
 AU2177
 AU2177.The horizontal coordinates were scaled from a map and have
 AU2177.an estimated accuracy of +/- 6 seconds.
 AU2177
 AU2177.** This station is in an area of known vertical motion. If an
 AU2177.** orthometric height was ever established but is not available 
 AU2177.** in the current survey control section, the orthometric height
 AU2177.** is considered suspect.  Suspect heights are available in the
 AU2177.** superseded section only if requested.
 AU2177
 AU2177.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2177.GEOID18 height accuracy estimate available here.
 AU2177
 AU2177.Click photographs - Photos may exist for this station.
 AU2177
 AU2177.The dynamic height is computed by dividing the NAVD 88
 AU2177.geopotential number by the normal gravity value computed on the
 AU2177.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2177.degrees latitude (g = 980.6199 gals.).
 AU2177
 AU2177.The modeled gravity was interpolated from observed gravity values.
 AU2177
 AU2177.The observed gravity was obtained from relative gravimeter ties
 AU2177.to the IGSN71 gravity network.
 AU2177
 AU2177;                    North         East    Units  Estimated Accuracy
 AU2177;SPC LA S     -   162,620.    1,112,600.      MT  (+/- 180 meters Scaled)
 AU2177
 AU2177_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP734179(NAD 83)
 AU2177
 AU2177                          SUPERSEDED SURVEY CONTROL
 AU2177
 AU2177.No superseded survey control is available for this station.
 AU2177
 AU2177_MARKER: I = METAL ROD
 AU2177_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2177_STAMPING: U 369 1984
 AU2177_MARK LOGO: NGS
 AU2177_PROJECTION: RECESSED 10 CENTIMETERS
 AU2177_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2177_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2177+STABILITY: POSITION/ELEVATION WELL
 AU2177_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2177+SATELLITE: SATELLITE OBSERVATIONS - April 12, 2006
 AU2177_ROD/PIPE-DEPTH: 26.8 meters
 AU2177_SLEEVE-DEPTH  : 9.0 meters
 AU2177
 AU2177  HISTORY     - Date     Condition        Report By
 AU2177  HISTORY     - 1984     MONUMENTED       NGS
 AU2177  HISTORY     - 1984     GOOD             LADTD
 AU2177  HISTORY     - 1984     GOOD             LA-051
 AU2177  HISTORY     - 1985     GOOD             NGS
 AU2177  HISTORY     - 19890627 GOOD             LADTD
 AU2177  HISTORY     - 19941128 GOOD             NGS
 AU2177  HISTORY     - 20030510 GOOD             USPSQD
 AU2177  HISTORY     - 20060412 GOOD             NGS
 AU2177
 AU2177                          STATION DESCRIPTION
 AU2177
 AU2177'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2177'1.2 KM (0.75 MI) WEST FROM JEFFERSON HEIGHTS.
 AU2177'THE MARK IS ABOVE LEVEL WITH JEFFERSON HIGHWAY.
 AU2177'1.2 KM (0.75 MI) WEST ALONG JEFFERSON HIGHWAY (U.S. HIGHWAY 90) FROM
 AU2177'THE JUNCTION OF CAUSEWAY BOULEVARD IN JEFFERSON HEIGHTS AT THE JOSEPH
 AU2177'V. FAIRCHILD JUNIOR HIGH SCHOOL AND THE MARK IS SET IN THE LAWN EAST
 AU2177'OF THE FLAG POLE, 30.78 METERS (101.0 FT) SOUTH OF THE CENTER LINE OF
 AU2177'JEFFERSON HIGHWAY EASTBOUND, 28.16 METERS (92.4 FT) NORTH OF THE
 AU2177'CENTER ONE OF THREE DOUBLE DOORS AT THE NORTH ENTRANCE TO THE SCHOOL,
 AU2177'11.88 METERS (39.0 FT) EAST OF THE EAST CURB AND ON THE WEST SIDE OF A
 AU2177'4 FOOT HEDGE OF WEST PARKING AREA, 6.70 METERS (22.0 FT) WEST OF THE
 AU2177'WEST CURB AND ON THE EAST SIDE OF A 4 FOOT HEDGE OF EAST PARKING AREA,
 AU2177'21.33 METERS (70.0 FT) SOUTH OF A FIRE HYDRANT AND 2.59 METERS
 AU2177'(8.5 FT) EAST OF THE FLAG POLE.  NOTE, DRIVING RATE EXCEDED, ROD
 AU2177'ANCHORED.
 AU2177
 AU2177                          STATION RECOVERY (1984)
 AU2177
 AU2177'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 AU2177'THE BENCH MARK WAS RECOVERED IN JULY 1984 AND FOUND IN GOOD CONDITION.
 AU2177'THE 1984 DESCRIPTION IS ADEQUATE TO RECOVER THE BENCH MARK.
 AU2177
 AU2177                          STATION RECOVERY (1984)
 AU2177
 AU2177'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU2177'RECOVERED IN GOOD CONDITION.
 AU2177
 AU2177                          STATION RECOVERY (1985)
 AU2177
 AU2177'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU2177'RECOVERED IN GOOD CONDITION.
 AU2177
 AU2177                          STATION RECOVERY (1989)
 AU2177
 AU2177'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 AU2177'THE STATION IS LOCATED ABOUT 1.5 KM (0.95 MI) EAST OF THE NORTH END OF
 AU2177'THE HUEY P. LONG BRIDGE OVER THE MISSISSIPPI RIVER AND 1.2 KM
 AU2177'(0.75 MI) WEST OF JEFFERSON HEIGHTS.  OWNERSHIP--JEFFERSON PARISH
 AU2177'SCHOOL BOARD.
 AU2177'TO REACH THE STATION FROM THE JUNCTION OF CAUSEWAY BOULEVARD AND U.S.
 AU2177'HIGHWAY 90 (JEFFERSON HIGHWAY), GO WEST FOR 1.2 KM (0.75 MI) ON
 AU2177'HIGHWAY 90 TO THE MARK ON THE LEFT, SET IN FRONT OF THE RIVERDALE HIGH
 AU2177'SCHOOL,  30.8 M (101.0 FT) SOUTH FROM THE CENTER OF THE HIGHWAY,
 AU2177'28.2 M (92.5 FT) NORTH FROM THE CENTER ONE OF THREE DOUBLE DOORS AT
 AU2177'THE NORTH ENTRANCE TO THE SCHOOL, 21.3 M (69.9 FT) SOUTH FROM A FIRE
 AU2177'HYDRANT, 11.9 M (39.0 FT) EAST FROM THE EAST CURB ON THE WEST SIDE OF
 AU2177'A 1.2 M (3.9 FT) HEDGE OF WEST PARKING AREA, 6.7 M (22.0 FT) WEST FROM
 AU2177'THE WEST CURB ON THE EAST SIDE OF A 1.2 M (3.9 FT) HEDGE OF THE EAST
 AU2177'PARKING AREA AND 2.6 M (8.5 FT) EAST FROM A FLAG POLE.  THE MARK IS
 AU2177'ABOUT LEVEL WITH THE HIGHWAY.
 AU2177
 AU2177                          STATION RECOVERY (1994)
 AU2177
 AU2177'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2177'IN JEFFERSON HEIGHTS, 28.0 M (91.9 FT) NORTHWEST OF THE CENTER OF THE
 AU2177'ENTRANCE TO THE RIVERDALE HIGH SCHOOL FAIRCHILD HALL AT 3900 JEFFERSON
 AU2177'HIGHWAY, 25.1 M (82.3 FT) SOUTHEAST OF THE SOUTH CURB OF THE EASTBOUND
 AU2177'LANES OF THE HIGHWAY, 2.6 M (8.5 FT) NORTHEAST OF A FLAG POLE, AND 0.2
 AU2177'M (0.7 FT) ABOVE THE LEVEL OF THE HIGHWAY. NOTE--ACCESS TO THE DATUM
 AU2177'POINT IS THROUGH A 5-INCH LOGO CAP.
 AU2177
 AU2177                          STATION RECOVERY (2003)
 AU2177
 AU2177'RECOVERY NOTE BY US POWER SQUADRON 2003 (SOL)
 AU2177'5-INCH LOGO CAP MISSING
 AU2177
 AU2177                          STATION RECOVERY (2006)
 AU2177
 AU2177'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DB)
 AU2177'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1300 ***********************************************************************
 CQ1300  DESIGNATION -  U 37
 CQ1300  PID         -  CQ1300
 CQ1300  STATE/COUNTY-  LA/WEBSTER
 CQ1300  COUNTRY     -  US
 CQ1300  USGS QUAD   -  CULLEN (2018)
 CQ1300
 CQ1300                         *CURRENT SURVEY CONTROL
 CQ1300  ______________________________________________________________________
 CQ1300* NAD 83(1986) POSITION- 32 55 16.     (N) 093 24 39.     (W)   SCALED
 CQ1300* NAVD 88 ORTHO HEIGHT -    73.387 (meters)      240.77  (feet) ADJUSTED
 CQ1300  ______________________________________________________________________
 CQ1300  GEOID HEIGHT    -        -26.164 (meters)                     GEOID18
 CQ1300  DYNAMIC HEIGHT  -         73.306 (meters)      240.50  (feet) COMP
 CQ1300  MODELED GRAVITY -    979,546.2   (mgal)                       NAVD 88
 CQ1300
 CQ1300  VERT ORDER      -  SECOND    CLASS 0
 CQ1300
 CQ1300.The horizontal coordinates were scaled from a map and have
 CQ1300.an estimated accuracy of +/- 6 seconds.
 CQ1300
 CQ1300.The orthometric height was determined by differential leveling and
 CQ1300.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1300.in June 1991.
 CQ1300
 CQ1300.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1300.GEOID18 height accuracy estimate available here.
 CQ1300
 CQ1300.Click photographs - Photos may exist for this station.
 CQ1300
 CQ1300.The dynamic height is computed by dividing the NAVD 88
 CQ1300.geopotential number by the normal gravity value computed on the
 CQ1300.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1300.degrees latitude (g = 980.6199 gals.).
 CQ1300
 CQ1300.The modeled gravity was interpolated from observed gravity values.
 CQ1300
 CQ1300;                    North         East    Units  Estimated Accuracy
 CQ1300;SPC LA N     -   268,810.      914,800.      MT  (+/- 180 meters Scaled)
 CQ1300
 CQ1300_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS615426(NAD 83)
 CQ1300
 CQ1300                          SUPERSEDED SURVEY CONTROL
 CQ1300
 CQ1300  NGVD 29 (11/26/84)   73.453  (m)          240.99   (f) ADJUSTED    2 0
 CQ1300
 CQ1300.Superseded values are not recommended for survey control.
 CQ1300
 CQ1300.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1300.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1300
 CQ1300_MARKER: DB = BENCH MARK DISK
 CQ1300_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1300_STAMPING: U 37 1934
 CQ1300_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1300+STABILITY: SURFACE MOTION
 CQ1300
 CQ1300  HISTORY     - Date     Condition        Report By
 CQ1300  HISTORY     - 1934     MONUMENTED       CGS
 CQ1300  HISTORY     - 1955     MARK NOT FOUND   CGS
 CQ1300  HISTORY     - 20021012 MARK NOT FOUND   USPSQD
 CQ1300
 CQ1300                          STATION DESCRIPTION
 CQ1300
 CQ1300'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 CQ1300'3.0 MI E FROM SAREPTA.
 CQ1300'3.0 MILES EAST ALONG STATE HIGHWAY 70 FROM SAREPTA, WEBSTER PARISH,
 CQ1300'ABOUT 190 YARDS SOUTHWEST OF A FARMHOUSE, 30 FEET SOUTH OF THE
 CQ1300'HIGHWAY, 3 FEET EAST OF A FENCE CORNER, AND IN LINE WITH A ROW OF
 CQ1300'POWER POLES.  A STANDARD DISK, STAMPED U 37 1934 AND SET IN THE TOP OF
 CQ1300'A CONCRETE POST.  NOTE-- THE HIGHWAY WAS WIDENED AND IT IS PROBABLY
 CQ1300'DESTROYED.
 CQ1300
 CQ1300                          STATION RECOVERY (2002)
 CQ1300
 CQ1300'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 CQ1300'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0758 ***********************************************************************
 AT0758  DESIGNATION -  U 371
 AT0758  PID         -  AT0758
 AT0758  STATE/COUNTY-  LA/ORLEANS
 AT0758  COUNTRY     -  US
 AT0758  USGS QUAD   -  CHALMETTE (2018)
 AT0758
 AT0758                         *CURRENT SURVEY CONTROL
 AT0758  ______________________________________________________________________
 AT0758* NAD 83(1986) POSITION- 29 59 49.     (N) 089 56 33.     (W)   SCALED
 AT0758* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0758  **This station is located in a suspected subsidence area (see below).
 AT0758  ______________________________________________________________________
 AT0758  GEOID HEIGHT    -        -26.096 (meters)                     GEOID18
 AT0758
 AT0758.The horizontal coordinates were scaled from a map and have
 AT0758.an estimated accuracy of +/- 6 seconds.
 AT0758
 AT0758.** This station is in an area of known vertical motion. If an
 AT0758.** orthometric height was ever established but is not available 
 AT0758.** in the current survey control section, the orthometric height
 AT0758.** is considered suspect.  Suspect heights are available in the
 AT0758.** superseded section only if requested.
 AT0758
 AT0758.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0758.GEOID18 height accuracy estimate available here.
 AT0758
 AT0758.Click photographs - Photos may exist for this station.
 AT0758
 AT0758;                    North         East    Units  Estimated Accuracy
 AT0758;SPC LA S     -   166,740.    1,134,190.      MT  (+/- 180 meters Scaled)
 AT0758
 AT0758_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU161220(NAD 83)
 AT0758
 AT0758                          SUPERSEDED SURVEY CONTROL
 AT0758
 AT0758.No superseded survey control is available for this station.
 AT0758
 AT0758_MARKER: I = METAL ROD
 AT0758_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0758_STAMPING: U 371 1984
 AT0758_MARK LOGO: NGS
 AT0758_PROJECTION: FLUSH
 AT0758_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0758_ROD/PIPE-DEPTH: 35.4 meters
 AT0758
 AT0758  HISTORY     - Date     Condition        Report By
 AT0758  HISTORY     - 1984     MONUMENTED       NGS
 AT0758  HISTORY     - 1985     GOOD             NGS
 AT0758  HISTORY     - 19901107 GOOD             NGS
 AT0758
 AT0758                          STATION DESCRIPTION
 AT0758
 AT0758'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0758'7.2 KM (4.5 MI) NE FROM CHALMETTE.
 AT0758'THE MARK IS 1.50 M ABOVE SHELL ROAD.
 AT0758'0.5 KM (0.3 MI) SOUTHEAST ALONG STATE HIGHWAY 39 FROM THE POST OFFICE
 AT0758'IN CHALMETTE THENCE, 6.1 KM (3.8 MI) NORTHEAST ALONG STATE HIGHWAY 47,
 AT0758'THENCE 0.6 KM (0.40 MI) NORTHEAST ALONG SHELL SERVICE ROAD ON WEST
 AT0758'SIDE OF BRIDGE OVER INTERCOASTAL WATERWAY, 44.6 METERS (146.5 FT) WEST
 AT0758'OF THE CENTER OF THE SHELL ROAD, 24.2 METERS (79.5 FT) WEST OF
 AT0758'POWERLINE POLE NUMBER W 1425 AND 3.0 METERS (15.0 FT) WEST OF THE EAST
 AT0758'EDGE OF AND ON TOP OF LEVEE.
 AT0758'THE MARK IS 0.30 METERS  NE FROM A WITNESS POST.
 AT0758
 AT0758                          STATION RECOVERY (1985)
 AT0758
 AT0758'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AT0758'RECOVERED IN GOOD CONDITION.
 AT0758
 AT0758                          STATION RECOVERY (1990)
 AT0758
 AT0758'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AT0758'6.1 KM (3.8 MI) NORTHERLY ALONG STATE HIGHWAY 47 FROM THE JUNCTION OF
 AT0758'STATE HIGHWAY 39 IN CHALMETTE, THENCE 0.6 KM (0.4 MI) NORTHERLY ALONG
 AT0758'A DIRT ROAD ALONG THE EAST SIDE OF THE STATE HIGHWAY 47 BRIDGE, 44.6
 AT0758'M (146.3 FT) WEST OF THE ROAD CENTER, 24.2 M (79.4 FT) WEST OF
 AT0758'UTILITY POLE NUMBER W 1425, 1.0 M (3.3 FT) ABOVE THE LEVEL OF THE
 AT0758'ROAD, NEAR THE CENTER OF A NORTH-SOUTH LEVEE, AND SURROUNDED BY 3
 AT0758'WITNESS POSTS.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH
 AT0758'LOGO CAP.  THE MARK IS IN A HEAVILY WOODED AREA, AND IN WET WEATHER
 AT0758'CANNOT BE ACCESSED BECAUSE OF A LAGOON.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3683 ***********************************************************************
 BJ3683  DESIGNATION -  U 374
 BJ3683  PID         -  BJ3683
 BJ3683  STATE/COUNTY-  LA/ORLEANS
 BJ3683  COUNTRY     -  US
 BJ3683  USGS QUAD   -  SPANISH FORT (2018)
 BJ3683
 BJ3683                         *CURRENT SURVEY CONTROL
 BJ3683  ______________________________________________________________________
 BJ3683* NAD 83(1986) POSITION- 30 01 58.     (N) 090 02 22.     (W)   SCALED
 BJ3683* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3683  **This station is located in a suspected subsidence area (see below).
 BJ3683  ______________________________________________________________________
 BJ3683  GEOID HEIGHT    -        -26.166 (meters)                     GEOID18
 BJ3683  DYNAMIC HEIGHT  -          1.950 (meters)        6.40  (feet) COMP
 BJ3683  MODELED GRAVITY -    979,318.1   (mgal)                       NAVD 88
 BJ3683
 BJ3683.The horizontal coordinates were scaled from a map and have
 BJ3683.an estimated accuracy of +/- 6 seconds.
 BJ3683
 BJ3683.** This station is in an area of known vertical motion. If an
 BJ3683.** orthometric height was ever established but is not available 
 BJ3683.** in the current survey control section, the orthometric height
 BJ3683.** is considered suspect.  Suspect heights are available in the
 BJ3683.** superseded section only if requested.
 BJ3683
 BJ3683.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3683.GEOID18 height accuracy estimate available here.
 BJ3683
 BJ3683.Click photographs - Photos may exist for this station.
 BJ3683
 BJ3683.The dynamic height is computed by dividing the NAVD 88
 BJ3683.geopotential number by the normal gravity value computed on the
 BJ3683.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3683.degrees latitude (g = 980.6199 gals.).
 BJ3683
 BJ3683.The modeled gravity was interpolated from observed gravity values.
 BJ3683
 BJ3683;                    North         East    Units  Estimated Accuracy
 BJ3683;SPC LA S     -   170,600.    1,124,790.      MT  (+/- 180 meters Scaled)
 BJ3683
 BJ3683_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP855261(NAD 83)
 BJ3683
 BJ3683                          SUPERSEDED SURVEY CONTROL
 BJ3683
 BJ3683.No superseded survey control is available for this station.
 BJ3683
 BJ3683_MARKER: I = METAL ROD
 BJ3683_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3683_STAMPING: U 374 1985
 BJ3683_MARK LOGO: NGS
 BJ3683_PROJECTION: RECESSED 5 CENTIMETERS
 BJ3683_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ3683_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ3683+STABILITY: POSITION/ELEVATION WELL
 BJ3683_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3683+SATELLITE: SATELLITE OBSERVATIONS - November 14, 1994
 BJ3683_ROD/PIPE-DEPTH: 23.8 meters
 BJ3683_SLEEVE-DEPTH  : 18.2 meters
 BJ3683
 BJ3683  HISTORY     - Date     Condition        Report By
 BJ3683  HISTORY     - 1985     MONUMENTED       NGS
 BJ3683  HISTORY     - 19901108 GOOD             NGS
 BJ3683  HISTORY     - 19941114 GOOD             NGS
 BJ3683
 BJ3683                          STATION DESCRIPTION
 BJ3683
 BJ3683'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 BJ3683'IN NEW ORLEANS.
 BJ3683'THE MARK IS ABOVE LEVEL WITH DRIVE.
 BJ3683'IN NEW ORLEANS, 1.4 KM (0.85 MI) EAST ALONG LAKESHORE DRIVE FROM THE
 BJ3683'JUNCTION OF FRANKLIN AVENUE TO THE MARK ON THE RIGHT, AT THE U.S.
 BJ3683'NAVAL AND MARINE CORP RESERVE CENTER, 18.74 METERS (61.5 FT) SOUTHWEST
 BJ3683'OF THE SOUTHWEST CURB OF LAKESHORE DRIVE, 20.26 METERS (66.5 FT) EAST
 BJ3683'OF THE EAST CORNER OF THE MAIN ENTRANCE OF THE RESERVE CENTER,
 BJ3683'2.25 METERS (7.4 FT) SOUTHEAST OF THE FLAG POLE.  NOTE--ACCESS TO THE
 BJ3683'MARK IS THROUGH A 5 INCH LOGO CAP.
 BJ3683
 BJ3683                          STATION RECOVERY (1990)
 BJ3683
 BJ3683'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ3683'IN NEW ORLEANS, AT 5020 LAKESHORE DRIVE, 20.3 M (66.6 FT) EAST OF THE
 BJ3683'EAST CORNER OF THE MAIN ENTRANCE TO THE U.S. NAVAL AND MARINE CORP
 BJ3683'RESERVE CENTER AT 5020 LAKESHORE DRIVE, 18.7 M (61.4 FT) SOUTHWEST OF
 BJ3683'THE SOUTHWEST CURB OF THE DRIVE, 2.2 M (7.2 FT) SOUTHEAST OF A FLAG
 BJ3683'POLE, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE DRIVE.  NOTE--ACCESS
 BJ3683'TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
 BJ3683
 BJ3683                          STATION RECOVERY (1994)
 BJ3683
 BJ3683'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ3683'IN NEW ORLEANS, 20.3 M (66.6 FT) EAST OF THE SOUTHEAST CORNER OF THE
 BJ3683'MAIN ENTRANCE TO THE U.S. NAVAL AND MARINE CORP RESERVE CENTER AT 5020
 BJ3683'LAKESHORE DRIVE, 25.0 M (82.0 FT) EAST OF THE CENTER OF 3 EAST
 BJ3683'ENTRANCE DOORS TO THE BUILDING, AND 2.1 M (6.9 FT) SOUTHEAST OF A FLAG
 BJ3683'POLE.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1806 ***********************************************************************
 BH1806  DESIGNATION -  U 375
 BH1806  PID         -  BH1806
 BH1806  STATE/COUNTY-  LA/ORLEANS
 BH1806  COUNTRY     -  US
 BH1806  USGS QUAD   -  LITTLE WOODS (2018)
 BH1806
 BH1806                         *CURRENT SURVEY CONTROL
 BH1806  ______________________________________________________________________
 BH1806* NAD 83(1986) POSITION- 30 00 05.     (N) 089 56 28.     (W)   SCALED
 BH1806* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1806  **This station is located in a suspected subsidence area (see below).
 BH1806  ______________________________________________________________________
 BH1806  GEOID HEIGHT    -        -26.107 (meters)                     GEOID18
 BH1806
 BH1806.The horizontal coordinates were scaled from a map and have
 BH1806.an estimated accuracy of +/- 6 seconds.
 BH1806
 BH1806.** This station is in an area of known vertical motion.  Due to the
 BH1806.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1806.** determined the orthometric heights for marks in these suspect
 BH1806.** subsidence areas should be considered valid only at the epoch date
 BH1806.** associated with the orthometric height.  These heights must always
 BH1806.** be validated when used as control.  All previously superseded
 BH1806.** orthometric heights are now considered suspect and are available
 BH1806.** in the superseded section.  NGS does not recommend using suspect
 BH1806.** or superseded heights as control.
 BH1806
 BH1806.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1806.GEOID18 height accuracy estimate available here.
 BH1806
 BH1806.Click photographs - Photos may exist for this station.
 BH1806
 BH1806;                    North         East    Units  Estimated Accuracy
 BH1806;SPC LA S     -   167,240.    1,134,320.      MT  (+/- 180 meters Scaled)
 BH1806
 BH1806_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU162225(NAD 83)
 BH1806
 BH1806                          SUPERSEDED SURVEY CONTROL
 BH1806
 BH1806.No superseded survey control is available for this station.
 BH1806
 BH1806_MARKER: DB = BENCH MARK DISK
 BH1806_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BH1806_SP_SET: FOOTING
 BH1806_STAMPING: U 375 1985
 BH1806_MARK LOGO: NGS
 BH1806_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1806_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1806+STABILITY: SURFACE MOTION
 BH1806_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH1806+SATELLITE: SATELLITE OBSERVATIONS - January 19, 1995
 BH1806
 BH1806  HISTORY     - Date     Condition        Report By
 BH1806  HISTORY     - 1985     MONUMENTED       NGS
 BH1806  HISTORY     - 19901107 GOOD             NGS
 BH1806  HISTORY     - 19950119 GOOD             NGS
 BH1806
 BH1806                          STATION DESCRIPTION
 BH1806
 BH1806'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 BH1806'IN NEW ORLEANS.
 BH1806'THE MARK IS ABOVE LEVEL WITH ROAD.
 BH1806'IN NEW ORLEANS, 0.2 KM (0.1 MI) SOUTH ALONG STATE HIGHWAY 47 FROM THE
 BH1806'SOUTH END OF THE BRIDGE OVER THE MISSISSIPPI RIVER GULF OUTLET CANAL,
 BH1806'THENCE 0.2 KM (0.15 MI) SOUTHWEST, THENCE 0.9 KM (0.55 MI) NORTH ALONG
 BH1806'A SHELL ROAD TO A FLOOD GATE AND THE MARK ON THE RIGHT, 5.9 METERS
 BH1806'(19.2 FT) EAST OF THE CENTER OF THE FLOOD GATE, 0.27 METER (0.9 FT)
 BH1806'SOUTH OF A WALL.
 BH1806
 BH1806                          STATION RECOVERY (1990)
 BH1806
 BH1806'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1806'6.1 KM (3.8 MI) NORTHERLY ALONG STATE HIGHWAY 47 FROM THE JUNCTION OF
 BH1806'STATE HIGHWAY 49 IN CHALMETTE, THENCE 1.1 KM (0.7 MI) NORTHERLY ALONG
 BH1806'A DIRT ROAD ALONG THE WEST SIDE OF THE HIGHWAY BRIDGE, IN THE
 BH1806'CONCRETE FOOTING FOR A FLOOD WALL, 6.3 M (20.7 FT) EAST OF THE CENTER
 BH1806'OF THE ROAD, AND 0.27 M (0.89 FT) SOUTH OF THE WALL.
 BH1806
 BH1806                          STATION RECOVERY (1995)
 BH1806
 BH1806'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 BH1806'6.2 KM (3.85 MI) NORTHERLY ALONG STATE HIGHWAY 47 FROM JUNCTION OF
 BH1806'STATE HIGHWAY 39 IN CHALMETTE, THENCE 1.0 KM (0.60 MI) NORTHERLY ALONG
 BH1806'A GRAVELED ROAD, IN A CONCRETE FOOTING FOR A RETAINING WALL, 12.1 M
 BH1806'(39.7 FT) NORTH-NORTHWEST OF THE CENTER OF A GRAVEL ROAD, 6.5 M (21.3
 BH1806'FT) EAST-SOUTHEAST OF AND LEVEL WITH THE ROAD CENTER, 1.4 M (4.6 FT)
 BH1806'EAST-SOUTHEAST OF THE WEST END OF A RETAINING WALL, AND 0.3 M (1.0 FT)
 BH1806'SOUTH OF THE RETAINING WALL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3707 ***********************************************************************
 BJ3707  DESIGNATION -  U 378
 BJ3707  PID         -  BJ3707
 BJ3707  STATE/COUNTY-  LA/ST LANDRY
 BJ3707  COUNTRY     -  US
 BJ3707  USGS QUAD   -  PORT BARRE (2018)
 BJ3707
 BJ3707                         *CURRENT SURVEY CONTROL
 BJ3707  ______________________________________________________________________
 BJ3707* NAD 83(1986) POSITION- 30 32 52.     (N) 091 59 06.     (W)   SCALED
 BJ3707* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3707  **This station is located in a suspected subsidence area (see below).
 BJ3707  ______________________________________________________________________
 BJ3707  GEOID HEIGHT    -        -27.278 (meters)                     GEOID18
 BJ3707  DYNAMIC HEIGHT  -          8.797 (meters)       28.86  (feet) COMP
 BJ3707  MODELED GRAVITY -    979,340.7   (mgal)                       NAVD 88
 BJ3707
 BJ3707.The horizontal coordinates were scaled from a map and have
 BJ3707.an estimated accuracy of +/- 6 seconds.
 BJ3707
 BJ3707.** This station is in an area of known vertical motion. If an
 BJ3707.** orthometric height was ever established but is not available 
 BJ3707.** in the current survey control section, the orthometric height
 BJ3707.** is considered suspect.  Suspect heights are available in the
 BJ3707.** superseded section only if requested.
 BJ3707
 BJ3707.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3707.GEOID18 height accuracy estimate available here.
 BJ3707
 BJ3707.Click photographs - Photos may exist for this station.
 BJ3707
 BJ3707.The dynamic height is computed by dividing the NAVD 88
 BJ3707.geopotential number by the normal gravity value computed on the
 BJ3707.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3707.degrees latitude (g = 980.6199 gals.).
 BJ3707
 BJ3707.The modeled gravity was interpolated from observed gravity values.
 BJ3707
 BJ3707;                    North         East    Units  Estimated Accuracy
 BJ3707;SPC LA S     -   227,170.      937,470.      MT  (+/- 180 meters Scaled)
 BJ3707
 BJ3707_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP973799(NAD 83)
 BJ3707
 BJ3707                          SUPERSEDED SURVEY CONTROL
 BJ3707
 BJ3707.No superseded survey control is available for this station.
 BJ3707
 BJ3707_MARKER: DB = BENCH MARK DISK
 BJ3707_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ3707_SP_SET: BRIDGE ABUTMENT
 BJ3707_STAMPING: U 378 1986
 BJ3707_MARK LOGO: NGS
 BJ3707_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3707
 BJ3707  HISTORY     - Date     Condition        Report By
 BJ3707  HISTORY     - 1986     MONUMENTED       NGS
 BJ3707
 BJ3707                          STATION DESCRIPTION
 BJ3707
 BJ3707'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3707'4.2 KM (2.6 MI) WEST FROM PORT BARRE.
 BJ3707'4.25 KM (2.65 MI) WEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF
 BJ3707'STATE HIGHWAY 103 SOUTH IN PORT BARRE TO THE MARK ON THE RIGHT IN TOP
 BJ3707'OF THE NORTHWEST ABUTMENT OF THE HIGHWAY BRIDGE OVER BAYOU LITTLE
 BJ3707'TECHE.  IT IS 5.91 METERS (19.4 FT) NORTHWEST OF THE CENTERLINE OF THE
 BJ3707'WEST BOUND LANES OF THE HIGHWAY AND 1.00 METERS (3.3 FT) SOUTHEAST OF
 BJ3707'THE NORTHWEST END OF THE ABUTMENT.
 BJ3707'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3747 ***********************************************************************
 BJ3747  DESIGNATION -  U 379
 BJ3747  PID         -  BJ3747
 BJ3747  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ3747  COUNTRY     -  US
 BJ3747  USGS QUAD   -  LUTCHER (2018)
 BJ3747
 BJ3747                         *CURRENT SURVEY CONTROL
 BJ3747  ______________________________________________________________________
 BJ3747* NAD 83(1986) POSITION- 30 03 21.     (N) 090 39 31.     (W)   SCALED
 BJ3747* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3747  **This station is located in a suspected subsidence area (see below).
 BJ3747  ______________________________________________________________________
 BJ3747  GEOID HEIGHT    -        -26.346 (meters)                     GEOID18
 BJ3747  DYNAMIC HEIGHT  -          4.81  (meters)       15.8   (feet) COMP
 BJ3747  MODELED GRAVITY -    979,314.6   (mgal)                       NAVD 88
 BJ3747
 BJ3747.The horizontal coordinates were scaled from a map and have
 BJ3747.an estimated accuracy of +/- 6 seconds.
 BJ3747
 BJ3747.** This station is in an area of known vertical motion. If an
 BJ3747.** orthometric height was ever established but is not available 
 BJ3747.** in the current survey control section, the orthometric height
 BJ3747.** is considered suspect.  Suspect heights are available in the
 BJ3747.** superseded section only if requested.
 BJ3747
 BJ3747.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3747.GEOID18 height accuracy estimate available here.
 BJ3747
 BJ3747.Click photographs - Photos may exist for this station.
 BJ3747
 BJ3747.The dynamic height is computed by dividing the NAVD 88
 BJ3747.geopotential number by the normal gravity value computed on the
 BJ3747.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3747.degrees latitude (g = 980.6199 gals.).
 BJ3747
 BJ3747.The modeled gravity was interpolated from observed gravity values.
 BJ3747
 BJ3747;                    North         East    Units  Estimated Accuracy
 BJ3747;SPC LA S     -   172,650.    1,065,060.      MT  (+/- 180 meters Scaled)
 BJ3747
 BJ3747_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP257272(NAD 83)
 BJ3747
 BJ3747                          SUPERSEDED SURVEY CONTROL
 BJ3747
 BJ3747.No superseded survey control is available for this station.
 BJ3747
 BJ3747_MARKER: F = FLANGE-ENCASED ROD
 BJ3747_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BJ3747_STAMPING: U 379 1986
 BJ3747_MARK LOGO: NGS
 BJ3747_PROJECTION: FLUSH
 BJ3747_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ3747_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3747_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3747+SATELLITE: SATELLITE OBSERVATIONS - July 26, 2004
 BJ3747_ROD/PIPE-DEPTH: 14.6 meters
 BJ3747
 BJ3747  HISTORY     - Date     Condition        Report By
 BJ3747  HISTORY     - 1986     MONUMENTED       NGS
 BJ3747  HISTORY     - 20040726 GOOD             JCLS
 BJ3747
 BJ3747                          STATION DESCRIPTION
 BJ3747
 BJ3747'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3747'3.2 KM (2.0 MILES) EAST ALONG STATE HIGHWAY 44 FROM THE JUNCTION OF
 BJ3747'STATE HIGHWAY 20 IN GRAMERCY TO THE MARK ON THE LEFT AT THE FIRST
 BJ3747'UTILITY POLE WITH THREE SMALL TRANSFORMERS NORTHWEST OF LEVEE MARKER
 BJ3747'4300.  IT IS 8.53 METERS (28.0 FT) NORTH OF THE CENTERLINE OF THE
 BJ3747'HIGHWAY AND 0.73 METERS (2.4 FT) WEST OF THE UTILITY POLE.
 BJ3747'NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 BJ3747'THE MARK IS 0.8 METERS  W FROM  A WITNESS POST
 BJ3747'THE MARK IS 0.3 M BELOW THE HIGHWAY.
 BJ3747
 BJ3747                          STATION RECOVERY (2004)
 BJ3747
 BJ3747'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2004 (FJO)
 BJ3747'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1604 ***********************************************************************
 CQ1604  DESIGNATION -  U 38
 CQ1604  PID         -  CQ1604
 CQ1604  STATE/COUNTY-  LA/NATCHITOCHES
 CQ1604  COUNTRY     -  US
 CQ1604  USGS QUAD   -  CHESTNUT (2018)
 CQ1604
 CQ1604                         *CURRENT SURVEY CONTROL
 CQ1604  ______________________________________________________________________
 CQ1604* NAD 83(1986) POSITION- 32 03 22.     (N) 093 00 56.     (W)   SCALED
 CQ1604* NAVD 88 ORTHO HEIGHT -    79.57  (+/-2cm)      261.1   (feet) VERTCON
 CQ1604  ______________________________________________________________________
 CQ1604  GEOID HEIGHT    -        -25.785 (meters)                     GEOID18
 CQ1604  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1604
 CQ1604.The horizontal coordinates were scaled from a map and have
 CQ1604.an estimated accuracy of +/- 6 seconds.
 CQ1604
 CQ1604.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1604.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1604
 CQ1604.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1604.GEOID18 height accuracy estimate available here.
 CQ1604
 CQ1604.The vertical order pertains to the NGVD 29 superseded value.
 CQ1604
 CQ1604.Click photographs - Photos may exist for this station.
 CQ1604
 CQ1604;                    North         East    Units  Estimated Accuracy
 CQ1604;SPC LA N     -   172,650.      951,320.      MT  (+/- 180 meters Scaled)
 CQ1604
 CQ1604_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR985466(NAD 83)
 CQ1604
 CQ1604                          SUPERSEDED SURVEY CONTROL
 CQ1604
 CQ1604  NGVD 29 (11/26/84)   79.615  (m)          261.20   (f) ADJUSTED    2 0
 CQ1604
 CQ1604.Superseded values are not recommended for survey control.
 CQ1604
 CQ1604.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1604.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1604
 CQ1604_MARKER: DB = BENCH MARK DISK
 CQ1604_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1604_STAMPING: U 38 1934
 CQ1604_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1604+STABILITY: SURFACE MOTION
 CQ1604
 CQ1604  HISTORY     - Date     Condition        Report By
 CQ1604  HISTORY     - 1934     MONUMENTED       CGS
 CQ1604  HISTORY     - 1957     MARK NOT FOUND   USGS
 CQ1604  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ1604
 CQ1604                          STATION DESCRIPTION
 CQ1604
 CQ1604'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1604'IN CHESTNUT.
 CQ1604'AT CHESTNUT, NATCHITOCHES PARISH, ABOUT 124 FEET WEST OF THE LOUISIANA
 CQ1604'AND ARKANSAS RAILWAY STATION, ABOUT 55 YARDS NORTHEAST OF THE POST
 CQ1604'OFFICE, 35 FEET NORTH OF A ROAD, 64 FEET SOUTH OF THE TRACK, AND 16
 CQ1604'FEET WEST OF A 24-INCH OAK TREE.  A STANDARD DISK, STAMPED U 38 1934
 CQ1604'AND SET IN THE TOP OF A CONCRETE POST.
 CQ1604
 CQ1604                          STATION RECOVERY (1957)
 CQ1604
 CQ1604'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1957
 CQ1604'MARK NOT FOUND.
 CQ1604
 CQ1604                          STATION RECOVERY (1982)
 CQ1604
 CQ1604'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ1604'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2470 ***********************************************************************
 BK2470  DESIGNATION -  U 380
 BK2470  PID         -  BK2470
 BK2470  STATE/COUNTY-  LA/BEAUREGARD
 BK2470  COUNTRY     -  US
 BK2470  USGS QUAD   -  KERNAN (2018)
 BK2470
 BK2470                         *CURRENT SURVEY CONTROL
 BK2470  ______________________________________________________________________
 BK2470* NAD 83(1986) POSITION- 30 30 29.     (N) 093 15 41.     (W)   SCALED
 BK2470* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2470  **This station is located in a suspected subsidence area (see below).
 BK2470  ______________________________________________________________________
 BK2470  GEOID HEIGHT    -        -27.088 (meters)                     GEOID18
 BK2470  DYNAMIC HEIGHT  -         20.214 (meters)       66.32  (feet) COMP
 BK2470  MODELED GRAVITY -    979,346.7   (mgal)                       NAVD 88
 BK2470
 BK2470.The horizontal coordinates were scaled from a map and have
 BK2470.an estimated accuracy of +/- 6 seconds.
 BK2470
 BK2470.** This station is in an area of known vertical motion. If an
 BK2470.** orthometric height was ever established but is not available 
 BK2470.** in the current survey control section, the orthometric height
 BK2470.** is considered suspect.  Suspect heights are available in the
 BK2470.** superseded section only if requested.
 BK2470
 BK2470.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2470.GEOID18 height accuracy estimate available here.
 BK2470
 BK2470.Click photographs - Photos may exist for this station.
 BK2470
 BK2470.The dynamic height is computed by dividing the NAVD 88
 BK2470.geopotential number by the normal gravity value computed on the
 BK2470.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2470.degrees latitude (g = 980.6199 gals.).
 BK2470
 BK2470.The modeled gravity was interpolated from observed gravity values.
 BK2470
 BK2470;                    North         East    Units  Estimated Accuracy
 BK2470;SPC LA S     -   224,140.      814,940.      MT  (+/- 180 meters Scaled)
 BK2470
 BK2470_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP749751(NAD 83)
 BK2470
 BK2470                          SUPERSEDED SURVEY CONTROL
 BK2470
 BK2470.No superseded survey control is available for this station.
 BK2470
 BK2470_MARKER: I = METAL ROD
 BK2470_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BK2470_STAMPING: U 380 1986
 BK2470_MARK LOGO: NGS
 BK2470_PROJECTION: FLUSH
 BK2470_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2470_ROD/PIPE-DEPTH: 12.2 meters
 BK2470
 BK2470  HISTORY     - Date     Condition        Report By
 BK2470  HISTORY     - 1986     MONUMENTED       NGS
 BK2470  HISTORY     - 20041009 GOOD             USPSQD
 BK2470
 BK2470                          STATION DESCRIPTION
 BK2470
 BK2470'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BK2470'2.8 KM (1.75 MI) SW FROM RAGLEY.
 BK2470'2.8 KM (1.75 MI) SOUTHWEST ALONG STATE HIGHWAY 12 FROM THE U.S.
 BK2470'HIGHWAY 171 OCERPASS IN RAGLEY TO THE MARK ON THE RIGHT, ON THE SOUTH
 BK2470'SIDE OF A SIGN (KERNAN BAPTIST CHURCH) IN FRONT AND CENTER OF THE
 BK2470'CHURCH, 15.39 METERS (50.5 FT) NORTH OF THE CENTERLINE OF THE HIGHWAY,
 BK2470'21.94 METERS (72.0 FT) SOUTH-SOUTHWEST OF THE SOUTHEAST CORNER OF THE
 BK2470'CHURCH, 21.82 METERS (71.6 FT) SOUTH-SOUTHEAST OF THE SOUTHWEST CORNER
 BK2470'OF THE CHURCH, 1.0 METER (3.3 FT) SOUTH OF THE SOUTH IRON POST FOR THE
 BK2470'SIGN.  NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 BK2470'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK2470
 BK2470                          STATION RECOVERY (2004)
 BK2470
 BK2470'RECOVERY NOTE BY US POWER SQUADRON 2004 (RTK)
 BK2470'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1863 ***********************************************************************
 BH1863  DESIGNATION -  U 382
 BH1863  PID         -  BH1863
 BH1863  STATE/COUNTY-  LA/ST TAMMANY
 BH1863  COUNTRY     -  US
 BH1863  USGS QUAD   -  SLIDELL (2018)
 BH1863
 BH1863                         *CURRENT SURVEY CONTROL
 BH1863  ______________________________________________________________________
 BH1863* NAD 83(1986) POSITION- 30 15 58.     (N) 089 47 11.     (W)   SCALED
 BH1863* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1863  **This station is located in a suspected subsidence area (see below).
 BH1863  ______________________________________________________________________
 BH1863  GEOID HEIGHT    -        -26.665 (meters)                     GEOID18
 BH1863  DYNAMIC HEIGHT  -          1.428 (meters)        4.68  (feet) COMP
 BH1863  MODELED GRAVITY -    979,341.5   (mgal)                       NAVD 88
 BH1863
 BH1863.The horizontal coordinates were scaled from a map and have
 BH1863.an estimated accuracy of +/- 6 seconds.
 BH1863
 BH1863.** This station is in an area of known vertical motion. If an
 BH1863.** orthometric height was ever established but is not available 
 BH1863.** in the current survey control section, the orthometric height
 BH1863.** is considered suspect.  Suspect heights are available in the
 BH1863.** superseded section only if requested.
 BH1863
 BH1863.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1863.GEOID18 height accuracy estimate available here.
 BH1863
 BH1863.Click photographs - Photos may exist for this station.
 BH1863
 BH1863.The dynamic height is computed by dividing the NAVD 88
 BH1863.geopotential number by the normal gravity value computed on the
 BH1863.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1863.degrees latitude (g = 980.6199 gals.).
 BH1863
 BH1863.The modeled gravity was interpolated from observed gravity values.
 BH1863
 BH1863;                    North         East    Units  Estimated Accuracy
 BH1863;SPC LA S     -   196,770.    1,148,850.      MT  (+/- 180 meters Scaled)
 BH1863
 BH1863_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU319515(NAD 83)
 BH1863
 BH1863                          SUPERSEDED SURVEY CONTROL
 BH1863
 BH1863.No superseded survey control is available for this station.
 BH1863
 BH1863_MARKER: I = METAL ROD
 BH1863_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BH1863_STAMPING: U 382 1986
 BH1863_MARK LOGO: NGS
 BH1863_PROJECTION: FLUSH
 BH1863_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1863_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH1863+SATELLITE: SATELLITE OBSERVATIONS - April 28, 2005
 BH1863_ROD/PIPE-DEPTH: 8.5 meters
 BH1863
 BH1863  HISTORY     - Date     Condition        Report By
 BH1863  HISTORY     - 1986     MONUMENTED       NGS
 BH1863  HISTORY     - 20050428 GOOD             USPSQD
 BH1863
 BH1863                          STATION DESCRIPTION
 BH1863
 BH1863'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BH1863'IN SLIDELL.
 BH1863'MARK IS LOCATED IN SLIDELL AT THE INTERSECTION OF PONTCHARTRAIN DRIVE
 BH1863'AND LEE STREET AT A SMALL PARK.  IT IS 13.7 METERS (45.0 FT) SOUTHWEST
 BH1863'OF THE CENTERLINE OF PONTCHARTRAIN DRIVE, 27.0 METERS (88.8 FT)
 BH1863'NORTHWEST OF THE SOUTHEAST END OF PARK, 10.2 METERS (33.5 FT)
 BH1863'NORTH-NORTHEAST OF THE CENTER OF LEE STREET AND 0.42 METERS (1.4 FT)
 BH1863'SOUTHEAST OF A CABLED POLE. NOTE--ACCESS TO DATUM POINT IS HAD THROUGH
 BH1863'A 5-INCH LOGO CAP.
 BH1863'THE MARK IS ABOVE LEVEL WITH STREET.
 BH1863
 BH1863                          STATION RECOVERY (2005)
 BH1863
 BH1863'RECOVERY NOTE BY US POWER SQUADRON 2005 (RLR)
 BH1863'VERY GOOD CONDITION. WITNESS POST IS MISSING. PARK IS NO MORE THAN A
 BH1863'TRIANGLE SHAPED PIECE OF REAL ESTATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH3104 ***********************************************************************
 BH3104  DESIGNATION -  U 387
 BH3104  PID         -  BH3104
 BH3104  STATE/COUNTY-  LA/ORLEANS
 BH3104  COUNTRY     -  US
 BH3104  USGS QUAD   -  LITTLE WOODS (2018)
 BH3104
 BH3104                         *CURRENT SURVEY CONTROL
 BH3104  ______________________________________________________________________
 BH3104* NAD 83(1986) POSITION- 30 06 38.     (N) 089 53 48.     (W)   SCALED
 BH3104* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH3104  **This station is located in a suspected subsidence area (see below).
 BH3104  ______________________________________________________________________
 BH3104  GEOID HEIGHT    -        -26.351 (meters)                     GEOID18
 BH3104  DYNAMIC HEIGHT  -          1.06  (meters)        3.5   (feet) COMP
 BH3104  MODELED GRAVITY -    979,323.7   (mgal)                       NAVD 88
 BH3104
 BH3104.The horizontal coordinates were scaled from a map and have
 BH3104.an estimated accuracy of +/- 6 seconds.
 BH3104
 BH3104.** This station is in an area of known vertical motion. If an
 BH3104.** orthometric height was ever established but is not available 
 BH3104.** in the current survey control section, the orthometric height
 BH3104.** is considered suspect.  Suspect heights are available in the
 BH3104.** superseded section only if requested.
 BH3104
 BH3104.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH3104.GEOID18 height accuracy estimate available here.
 BH3104
 BH3104.Click photographs - Photos may exist for this station.
 BH3104
 BH3104.The dynamic height is computed by dividing the NAVD 88
 BH3104.geopotential number by the normal gravity value computed on the
 BH3104.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH3104.degrees latitude (g = 980.6199 gals.).
 BH3104
 BH3104.The modeled gravity was interpolated from observed gravity values.
 BH3104
 BH3104;                    North         East    Units  Estimated Accuracy
 BH3104;SPC LA S     -   179,390.    1,138,450.      MT  (+/- 180 meters Scaled)
 BH3104
 BH3104_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU208345(NAD 83)
 BH3104
 BH3104                          SUPERSEDED SURVEY CONTROL
 BH3104
 BH3104.No superseded survey control is available for this station.
 BH3104
 BH3104_MARKER: I = METAL ROD
 BH3104_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BH3104_STAMPING: U 387 1990
 BH3104_MARK LOGO: NGS
 BH3104_PROJECTION: FLUSH
 BH3104_MAGNETIC: I = MARKER IS A STEEL ROD
 BH3104_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BH3104+STABILITY: POSITION/ELEVATION WELL
 BH3104_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH3104+SATELLITE: SATELLITE OBSERVATIONS - 1990
 BH3104_ROD/PIPE-DEPTH: 26.2 meters
 BH3104_SLEEVE-DEPTH  : 12.2 meters
 BH3104
 BH3104  HISTORY     - Date     Condition        Report By
 BH3104  HISTORY     - 1990     MONUMENTED       NGS
 BH3104
 BH3104                          STATION DESCRIPTION
 BH3104
 BH3104'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 BH3104'7.0 KM (4.3 MI) EASTERLY ALONG INTERSTATE HIGHWAY 10 FROM THE
 BH3104'JUNCTION OF STATE HIGHWAY 47 IN NEW ORLEANS, THENCE 0.4 KM (0.2 MI)
 BH3104'NORTHWESTERLY ALONG AN ABANDONED ROAD, 21.6 M (70.9 FT) SOUTHEAST OF
 BH3104'THE CENTER OF AN ABANDONED OFF RAMP, 15.9 M (52.2 FT) NORTHWEST OF
 BH3104'THE CENTER OF AN ABANDONED OFF RAMP, 10.5 M (34.4 FT) NORTHEAST OF
 BH3104'THE CENTER OF THE ROAD, 0.4 M (1.3 FT) SOUTHWEST OF A WITNESS POST,
 BH3104'AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE ROAD.  NOTE--ACCESS TO THE
 BH3104'DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3520 ***********************************************************************
 AU3520  DESIGNATION -  U 388
 AU3520  PID         -  AU3520
 AU3520  STATE/COUNTY-  LA/LAFOURCHE
 AU3520  COUNTRY     -  US
 AU3520  USGS QUAD   -  LEEVILLE (2018)
 AU3520
 AU3520                         *CURRENT SURVEY CONTROL
 AU3520  ______________________________________________________________________
 AU3520* NAD 83(1986) POSITION- 29 14 51.     (N) 090 12 25.     (W)   SCALED
 AU3520* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3520  **This station is located in a suspected subsidence area (see below).
 AU3520  ______________________________________________________________________
 AU3520  GEOID HEIGHT    -        -24.011 (meters)                     GEOID18
 AU3520  DYNAMIC HEIGHT  -          0.45  (meters)        1.5   (feet) COMP
 AU3520  MODELED GRAVITY -    979,285.8   (mgal)                       NAVD 88
 AU3520
 AU3520.The horizontal coordinates were scaled from a map and have
 AU3520.an estimated accuracy of +/- 6 seconds.
 AU3520
 AU3520.** This station is in an area of known vertical motion. If an
 AU3520.** orthometric height was ever established but is not available 
 AU3520.** in the current survey control section, the orthometric height
 AU3520.** is considered suspect.  Suspect heights are available in the
 AU3520.** superseded section only if requested.
 AU3520
 AU3520.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3520.GEOID18 height accuracy estimate available here.
 AU3520
 AU3520.Click photographs - Photos may exist for this station.
 AU3520
 AU3520.The dynamic height is computed by dividing the NAVD 88
 AU3520.geopotential number by the normal gravity value computed on the
 AU3520.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3520.degrees latitude (g = 980.6199 gals.).
 AU3520
 AU3520.The modeled gravity was interpolated from observed gravity values.
 AU3520
 AU3520;                    North         East    Units  Estimated Accuracy
 AU3520;SPC LA S     -    83,400.    1,109,490.      MT  (+/- 180 meters Scaled)
 AU3520
 AU3520_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN714386(NAD 83)
 AU3520
 AU3520                          SUPERSEDED SURVEY CONTROL
 AU3520
 AU3520.No superseded survey control is available for this station.
 AU3520
 AU3520_MARKER: I = METAL ROD
 AU3520_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU3520_STAMPING: U 388 1993
 AU3520_MARK LOGO: NGS
 AU3520_PROJECTION: FLUSH
 AU3520_MAGNETIC: I = MARKER IS A STEEL ROD
 AU3520_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU3520+STABILITY: POSITION/ELEVATION WELL
 AU3520_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU3520+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AU3520_ROD/PIPE-DEPTH: 22.3 meters
 AU3520_SLEEVE-DEPTH  : 6.3 meters
 AU3520
 AU3520  HISTORY     - Date     Condition        Report By
 AU3520  HISTORY     - 1993     MONUMENTED       NGS
 AU3520
 AU3520                          STATION DESCRIPTION
 AU3520
 AU3520'DESCRIBED BY NATIONAL GEODETIC SURVEY 1993
 AU3520'17.7 KM (11.00 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE
 AU3520'JUNCTION OF STATE HIGHWAY 308 IN GOLDEN MEADOW, THENCE 0.5 KM (0.30
 AU3520'MI) NORTHERLY ALONG A PAVED ROAD, THENCE 0.1 KM (0.05 MI)
 AU3520'SOUTHWESTERLY ALONG A DRIVEWAY, 55.9 M (183.4 FT) EAST OF BENCH MARK
 AU3520'876 2084 A TIDAL, 20.6 M (67.6 FT) WEST OF BENCH MARK 876 2084 B
 AU3520'TIDAL, 7.3 M (24.0 FT) NORTH OF AND LEVEL WITH THE CENTER OF THE
 AU3520'DRIVEWAY, 6.8 M (22.3 FT) SOUTH OF A LOADING DOCK OF AN ABANDONED
 AU3520'BUILDING, 1.3 M (4.3 FT) EAST OF A UTILITY POLE WITH A TRANSFORMER
 AU3520'ATTACHED, AND 0.4 M (1.3 FT) SOUTHEAST OF A WITNESS POST.
 AU3520'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DJ9377 ***********************************************************************
 DJ9377  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ9377  DESIGNATION -  U 393
 DJ9377  PID         -  DJ9377
 DJ9377  STATE/COUNTY-  LA/ASCENSION
 DJ9377  COUNTRY     -  US
 DJ9377  USGS QUAD   -  PRAIRIEVILLE (2018)
 DJ9377
 DJ9377                         *CURRENT SURVEY CONTROL
 DJ9377  ______________________________________________________________________
 DJ9377* NAD 83(2011) POSITION- 30 18 25.80490(N) 090 54 13.56456(W)   ADJUSTED
 DJ9377* NAD 83(2011) ELLIP HT-   -22.750 (meters)        (06/27/12)   ADJUSTED
 DJ9377* NAD 83(2011) EPOCH   -  2010.00
 DJ9377* NAVD 88 ORTHO HEIGHT -     4.14  (meters)       13.6   (feet) GPS OBS
 DJ9377* NAVD 88 EPOCH        -  2009.55
 DJ9377  **This station is located in a suspected subsidence area (see below).
 DJ9377  ______________________________________________________________________
 DJ9377  GEOID HEIGHT    -        -26.878 (meters)                     GEOID18
 DJ9377  NAD 83(2011) X  -    -86,927.489 (meters)                     COMP
 DJ9377  NAD 83(2011) Y  - -5,510,446.872 (meters)                     COMP
 DJ9377  NAD 83(2011) Z  -  3,199,805.613 (meters)                     COMP
 DJ9377  LAPLACE CORR    -          0.75  (seconds)                    DEFLEC18
 DJ9377
 DJ9377  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ9377  Standards:
 DJ9377         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ9377            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ9377  -------------------------------------------------------------------
 DJ9377  NETWORK    0.22   0.53           0.10   0.08   0.27     -0.01056596
 DJ9377  -------------------------------------------------------------------
 DJ9377  Click here for local accuracies and other accuracy information.
 DJ9377
 DJ9377.The horizontal coordinates were established by GPS observations
 DJ9377.and adjusted by the National Geodetic Survey in June 2012.
 DJ9377
 DJ9377.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ9377.been affixed to the stable North American tectonic plate. See 
 DJ9377.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DJ9377
 DJ9377.The horizontal coordinates are valid at the epoch date displayed above
 DJ9377.which is a decimal equivalence of Year/Month/Day.
 DJ9377
 DJ9377.** This station is in an area of known vertical motion.  Due to the
 DJ9377.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DJ9377.** determined the orthometric heights for marks in these suspect
 DJ9377.** subsidence areas should be considered valid only at the epoch date
 DJ9377.** associated with the orthometric height.  These heights must always
 DJ9377.** be validated when used as control.  All previously superseded
 DJ9377.** orthometric heights are now considered suspect and are available
 DJ9377.** in the superseded section.  NGS does not recommend using suspect
 DJ9377.** or superseded heights as control.
 DJ9377
 DJ9377.The orthometric height was determined by GPS observations and a
 DJ9377.high-resolution geoid model using precise GPS observation and
 DJ9377.processing techniques.
 DJ9377
 DJ9377.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ9377.GEOID18 height accuracy estimate available here.
 DJ9377
 DJ9377.Click photographs - Photos may exist for this station.
 DJ9377
 DJ9377.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DJ9377
 DJ9377.The Laplace correction was computed from DEFLEC18 derived deflections.
 DJ9377
 DJ9377.The ellipsoidal height was determined by GPS observations
 DJ9377.and is referenced to NAD 83.
 DJ9377
 DJ9377. The following values were computed from the NAD 83(2011) position.
 DJ9377
 DJ9377;                    North         East     Units Scale Factor Converg.
 DJ9377;SPC LA S     -   200,392.611 1,041,316.352   MT  0.99993998   +0 12 53.2
 DJ9377;SPC LA S     -   657,454.76  3,416,385.40   sFT  0.99993998   +0 12 53.2
 DJ9377;UTM  15      - 3,354,684.170   701,573.423   MT  1.00010129   +1 03 29.5
 DJ9377
 DJ9377!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ9377!SPC LA S     -   1.00000357  x   0.99993998  =   0.99994355
 DJ9377!UTM  15      -   1.00000357  x   1.00010129  =   1.00010486
 DJ9377
 DJ9377_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0157354684(NAD 83)
 DJ9377
 DJ9377                          SUPERSEDED SURVEY CONTROL
 DJ9377
 DJ9377  ELLIP H (10/11/11)  -22.762  (m)                       GP(       ) 4 1
 DJ9377  NAD 83(2007)-  30 18 25.80490(N)    090 54 13.56557(W) AD(2006.81) A
 DJ9377  ELLIP H (03/12/08)  -22.740  (m)                       GP(2006.81) 3 1
 DJ9377  NAVD 88 (12/26/12)    4.15   (m)  GEOID12A model used  GP(2009.55)    
 DJ9377  NAVD 88 (03/12/08)    4.14   (m)  GEOID03  model used  GP(2006.81)    
 DJ9377
 DJ9377.Superseded values are not recommended for survey control.
 DJ9377
 DJ9377.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ9377.See file dsdata.pdf to determine how the superseded data were derived.
 DJ9377
 DJ9377_MARKER: F = FLANGE-ENCASED ROD
 DJ9377_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DJ9377_STAMPING: U 393 2006
 DJ9377_MARK LOGO: NGS
 DJ9377_PROJECTION: RECESSED 5 CENTIMETERS
 DJ9377_MAGNETIC: I = MARKER IS A STEEL ROD
 DJ9377_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DJ9377_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DJ9377+SATELLITE: SATELLITE OBSERVATIONS - June 15, 2016
 DJ9377_ROD/PIPE-DEPTH: 12.2 meters
 DJ9377_SLEEVE-DEPTH  : 0.9 meters
 DJ9377
 DJ9377  HISTORY     - Date     Condition        Report By
 DJ9377  HISTORY     - 20060814 MONUMENTED       NGS
 DJ9377  HISTORY     - 20100916 GOOD             NGS
 DJ9377  HISTORY     - 20121220 GOOD             SJBGRP
 DJ9377  HISTORY     - 20160615 GOOD             NGS
 DJ9377
 DJ9377                          STATION DESCRIPTION
 DJ9377
 DJ9377'DESCRIBED BY NATIONAL GEODETIC SURVEY 2006
 DJ9377'TO REACH FROM I-10 EXIT 179, JUNCTION OF STATE HIGHWAY 44 NEAR
 DJ9377'GONZALES, GO 1.2 MI (1.9 KM) NORTH ALONG S.H. 44 TO THE JUNCTION OF
 DJ9377'STATE HIGHWAY 30. CONTINUE 2.45 MI (3.9 KM) NORTH ALONG S.H. 44 TO THE
 DJ9377'JUNCTION OF U.S. HIGHWAY 61. CONTINUE 2.6 MI (4.2 KM) NORTH ALONG S.H.
 DJ9377'44 TO THE JUNCTION OF STATE HIGHWAY 931, THENCE RIGHT (EAST) 1.0 MILE
 DJ9377'(1.6 KM) ALONG S.H. 931 TO THE JUNCTION OF STATE HIGHWAY 932 AT A FOUR
 DJ9377'WAY STOP, THENCE LEFT (NORTH) 1.6 MI (2.6 KM) ALONG S.H.932 TO THE
 DJ9377'JUNCTION OF JAMIE ROAD AND THE GALVEZ-LAKE VOLUNTEER FIRE DEPARTMENT,
 DJ9377'THENCE RIGHT (EAST) 0.05 MILE ALONG JAMIE ROAD TO THE MARK ON THE
 DJ9377'RIGHT IN THE LAWN OF THE FIRE DEPARTMENT.
 DJ9377'
 DJ9377'MARK IS 140.0 FT (42.6 M) EAST OF THE CENTERLINE OF A CONCRETE
 DJ9377'DRIVEWAY SOUTH, 98.5 FT (30.0 M) SOUTHWEST AND ACROSS JAMIE ROAD FROM
 DJ9377'TELEPHONE CABLE BOX NUMBER 3 51L 211 5A, 39.5 FT (12.00 M) SOUTH OF
 DJ9377'THE CENTERLINE OF JAMIE ROAD, AND 17.2 FT (5.25 M) NORTH OF A POLE
 DJ9377'WITH GUY WIRE.
 DJ9377'
 DJ9377'ACCESS TO MARK IS THROUGH A 5 INCH (13 CM) PVC PIPE AND LOGO CAP.
 DJ9377'SLEEVE DEPTH DOES NOT MEET SPECIFICATIONS FOR A CLASS-A MARK.
 DJ9377
 DJ9377                          STATION RECOVERY (2010)
 DJ9377
 DJ9377'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2010 (DJR)
 DJ9377'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 DJ9377
 DJ9377                          STATION RECOVERY (2012)
 DJ9377
 DJ9377'RECOVERY NOTE BY SJB GROUP INC 2012 (BSH)
 DJ9377'RECOVERED IN GOOD CONDITION.
 DJ9377
 DJ9377                          STATION RECOVERY (2016)
 DJ9377
 DJ9377'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DJR)
 DJ9377'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1679 ***********************************************************************
 AU1679  DESIGNATION -  U 4 USGS
 AU1679  PID         -  AU1679
 AU1679  STATE/COUNTY-  LA/ST MARY
 AU1679  COUNTRY     -  US
 AU1679  USGS QUAD   -  FRANKLIN (2018)
 AU1679
 AU1679                         *CURRENT SURVEY CONTROL
 AU1679  ______________________________________________________________________
 AU1679* NAD 83(1986) POSITION- 29 50 05.     (N) 091 33 09.     (W)   SCALED
 AU1679* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1679  **This station is located in a suspected subsidence area (see below).
 AU1679  ______________________________________________________________________
 AU1679  GEOID HEIGHT    -        -25.968 (meters)                     GEOID18
 AU1679
 AU1679.The horizontal coordinates were scaled from a map and have
 AU1679.an estimated accuracy of +/- 6 seconds.
 AU1679
 AU1679.** This station is in an area of known vertical motion. If an
 AU1679.** orthometric height was ever established but is not available 
 AU1679.** in the current survey control section, the orthometric height
 AU1679.** is considered suspect.  Suspect heights are available in the
 AU1679.** superseded section only if requested.
 AU1679
 AU1679.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1679.GEOID18 height accuracy estimate available here.
 AU1679
 AU1679.Click photographs - Photos may exist for this station.
 AU1679
 AU1679;                    North         East    Units  Estimated Accuracy
 AU1679;SPC LA S     -   147,970.      978,820.      MT  (+/- 180 meters Scaled)
 AU1679
 AU1679_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP398013(NAD 83)
 AU1679
 AU1679                          SUPERSEDED SURVEY CONTROL
 AU1679
 AU1679.No superseded survey control is available for this station.
 AU1679
 AU1679_MARKER: P = PIPE CAP
 AU1679_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1679_STAMPING: 11 LA
 AU1679_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1679
 AU1679  HISTORY     - Date     Condition        Report By
 AU1679  HISTORY     - 1906     MONUMENTED       USGS
 AU1679  HISTORY     - 1948     GOOD             LADTD
 AU1679  HISTORY     - 1964     MARK NOT FOUND   CGS
 AU1679
 AU1679                          STATION DESCRIPTION
 AU1679
 AU1679'DESCRIBED BY LA TRANSP AND DEV 1948
 AU1679'IN BALDWIN.
 AU1679'AT BALDWIN, ST. MARY PARISH, 248 FEET N.W. FROM CENTER OF SOU. PAC.
 AU1679'RY. STATION, 14.6 FT. FROM CENTER OF SIDE TRACK, 27.4 FT. FROM CENTER
 AU1679'OF SOUTH MAIN LINE, 40.4 FT. FROM CENTER OF NORTH MAIN LINE, 25 FT.
 AU1679'N.W. FROM CENTER OF HIGHWAY NO. 59, 38.4 FT. FROM CENTER OF ELECTRIC
 AU1679'CROSSING SIGNAL AND 8 FT. FROM SOU. PAC. RY.  RIGHT OF WAY MARKER.
 AU1679'ABOUT ONE FOOT UNDER GROUND-- A U.S. GEOLOGICAL SURVEY STANDARD CAP,
 AU1679'STAMPED 11 LA AND RIVITED ON TOP OF 3 1/2 IRON PIPE.  NOTE-- THIS
 AU1679'BENCH WAS COVERED WITH DIRT TAKEN FROM DITCH THAT LIES BETWEEN STATE
 AU1679'HIGHWAY NO. 59 AND THE BENCH MARK.  IT IS UNCOVERED AT PRESENT.
 AU1679
 AU1679                          STATION RECOVERY (1964)
 AU1679
 AU1679'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU1679'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0947 ***********************************************************************
 CQ0947  DESIGNATION -  U 40
 CQ0947  PID         -  CQ0947
 CQ0947  STATE/COUNTY-  LA/NATCHITOCHES
 CQ0947  COUNTRY     -  US
 CQ0947  USGS QUAD   -  GOLDONNA (2018)
 CQ0947
 CQ0947                         *CURRENT SURVEY CONTROL
 CQ0947  ______________________________________________________________________
 CQ0947* NAD 83(1986) POSITION- 32 01 59.     (N) 092 59 58.     (W)   SCALED
 CQ0947* NAVD 88 ORTHO HEIGHT -    82.26  (+/-2cm)      269.9   (feet) VERTCON
 CQ0947  ______________________________________________________________________
 CQ0947  GEOID HEIGHT    -        -25.797 (meters)                     GEOID18
 CQ0947  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0947
 CQ0947.The horizontal coordinates were scaled from a map and have
 CQ0947.an estimated accuracy of +/- 6 seconds.
 CQ0947
 CQ0947.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0947.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0947
 CQ0947.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0947.GEOID18 height accuracy estimate available here.
 CQ0947
 CQ0947.The vertical order pertains to the NGVD 29 superseded value.
 CQ0947
 CQ0947.Click photographs - Photos may exist for this station.
 CQ0947
 CQ0947;                    North         East    Units  Estimated Accuracy
 CQ0947;SPC LA N     -   170,090.      952,830.      MT  (+/- 180 meters Scaled)
 CQ0947
 CQ0947_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR000440(NAD 83)
 CQ0947
 CQ0947                          SUPERSEDED SURVEY CONTROL
 CQ0947
 CQ0947  NGVD 29 (11/26/84)   82.297  (m)          270.00   (f) ADJUSTED    2 0
 CQ0947
 CQ0947.Superseded values are not recommended for survey control.
 CQ0947
 CQ0947.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0947.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0947
 CQ0947_MARKER: DB = BENCH MARK DISK
 CQ0947_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0947_STAMPING: U 40 1934
 CQ0947_MARK LOGO: CGS
 CQ0947_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0947+STABILITY: SURFACE MOTION
 CQ0947
 CQ0947  HISTORY     - Date     Condition        Report By
 CQ0947  HISTORY     - 1934     MONUMENTED       CGS
 CQ0947  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ0947
 CQ0947                          STATION DESCRIPTION
 CQ0947
 CQ0947'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ0947'1.9 MI SE FROM CHESTNUT.
 CQ0947'ABOUT 1.9 MILES SOUTHEAST ALONG THE LOUISIANA AND ARKANSAS RAILWAY
 CQ0947'FROM THE STATION AT CHESTNUT, NATCHITOCHES PARISH, 23 FEET SOUTHEAST
 CQ0947'OF MILEPOST 124, 51 FEET SOUTH OF THE TRACK, MIDWAY BETWEEN TWO
 CQ0947'CURVES, AND 6 FEET NORTHEAST OF A 15-INCH PINE TREE.  A STANDARD DISK,
 CQ0947'STAMPED U 40 1934 AND SET IN THE TOP OF A CONCRETE POST.
 CQ0947
 CQ0947                          STATION RECOVERY (1982)
 CQ0947
 CQ0947'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ0947'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0186 ***********************************************************************
 BX0186  DESIGNATION -  U 41
 BX0186  PID         -  BX0186
 BX0186  STATE/COUNTY-  LA/LA SALLE
 BX0186  COUNTRY     -  US
 BX0186  USGS QUAD   -  LITTLE CREEK (2018)
 BX0186
 BX0186                         *CURRENT SURVEY CONTROL
 BX0186  ______________________________________________________________________
 BX0186* NAD 83(1986) POSITION- 31 44 37.     (N) 092 20 07.     (W)   SCALED
 BX0186* NAVD 88 ORTHO HEIGHT -    20.36  (+/-2cm)       66.8   (feet) VERTCON
 BX0186  ______________________________________________________________________
 BX0186  GEOID HEIGHT    -        -25.625 (meters)                     GEOID18
 BX0186  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0186
 BX0186.The horizontal coordinates were scaled from a map and have
 BX0186.an estimated accuracy of +/- 6 seconds.
 BX0186
 BX0186.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0186.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0186
 BX0186.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0186.GEOID18 height accuracy estimate available here.
 BX0186
 BX0186.The vertical order pertains to the NGVD 29 superseded value.
 BX0186
 BX0186.Click photographs - Photos may exist for this station.
 BX0186
 BX0186;                    North         East    Units  Estimated Accuracy
 BX0186;SPC LA N     -   137,900.    1,015,610.      MT  (+/- 180 meters Scaled)
 BX0186
 BX0186_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR629122(NAD 83)
 BX0186
 BX0186                          SUPERSEDED SURVEY CONTROL
 BX0186
 BX0186  NGVD 29 (11/26/84)   20.367  (m)           66.82   (f) ADJUSTED    2 0
 BX0186
 BX0186.Superseded values are not recommended for survey control.
 BX0186
 BX0186.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0186.See file dsdata.pdf to determine how the superseded data were derived.
 BX0186
 BX0186_MARKER: DB = BENCH MARK DISK
 BX0186_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX0186_SP_SET: FOUNDATION
 BX0186_STAMPING: U 41 1735
 BX0186_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0186
 BX0186  HISTORY     - Date     Condition        Report By
 BX0186  HISTORY     - 1935     MONUMENTED       CGS
 BX0186  HISTORY     - 1950     GOOD             CGS
 BX0186
 BX0186                          STATION DESCRIPTION
 BX0186
 BX0186'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0186'3.4 MI SE FROM GEORGETOWN.
 BX0186'3.4 MI SE OF STATION ALONG THE L AND A R R DISK IS SET HORIZONTALLY IN
 BX0186'W END OF N FOUNDATION OF BRIDGE.  32 FEET N OF TRACK.  76 FEET S OF
 BX0186'GRAVEL HIGHWAY.  0.4 MILE W OF MILEPOST 173.
 BX0186
 BX0186                          STATION RECOVERY (1950)
 BX0186
 BX0186'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950
 BX0186'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1544 ***********************************************************************
 BW1544  DESIGNATION -  U 42
 BW1544  PID         -  BW1544
 BW1544  STATE/COUNTY-  LA/CATAHOULA
 BW1544  COUNTRY     -  US
 BW1544  USGS QUAD   -  JONESVILLE NORTH (2018)
 BW1544
 BW1544                         *CURRENT SURVEY CONTROL
 BW1544  ______________________________________________________________________
 BW1544* NAD 83(1986) POSITION- 31 38 49.     (N) 091 49 33.     (W)   SCALED
 BW1544* NAVD 88 ORTHO HEIGHT -    16.18  (+/-2cm)       53.1   (feet) VERTCON
 BW1544  ______________________________________________________________________
 BW1544  GEOID HEIGHT    -        -25.945 (meters)                     GEOID18
 BW1544  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1544
 BW1544.The horizontal coordinates were scaled from a map and have
 BW1544.an estimated accuracy of +/- 6 seconds.
 BW1544
 BW1544.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1544.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1544
 BW1544.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1544.GEOID18 height accuracy estimate available here.
 BW1544
 BW1544.The vertical order pertains to the NGVD 29 superseded value.
 BW1544
 BW1544.Click photographs - Photos may exist for this station.
 BW1544
 BW1544;                    North         East    Units  Estimated Accuracy
 BW1544;SPC LA N     -   127,370.    1,063,940.      MT  (+/- 180 meters Scaled)
 BW1544
 BW1544_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR113019(NAD 83)
 BW1544
 BW1544                          SUPERSEDED SURVEY CONTROL
 BW1544
 BW1544  NGVD 29 (??/??/92)   16.181  (m)           53.09   (f) ADJ UNCH    1 2
 BW1544
 BW1544.Superseded values are not recommended for survey control.
 BW1544
 BW1544.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1544.See file dsdata.pdf to determine how the superseded data were derived.
 BW1544
 BW1544_MARKER: DB = BENCH MARK DISK
 BW1544_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1544_STAMPING: U 42 1935
 BW1544_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1544+STABILITY: SURFACE MOTION
 BW1544
 BW1544  HISTORY     - Date     Condition        Report By
 BW1544  HISTORY     - 1935     MONUMENTED       CGS
 BW1544  HISTORY     - 1966     GOOD             CGS
 BW1544
 BW1544                          STATION DESCRIPTION
 BW1544
 BW1544'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1544'1.9 MI N FROM JONESVILLE.
 BW1544'ABOUT 0.6 MILE NORTHWEST ALONG U.S. HIGHWAY 84 FROM THE NORTHWEST END
 BW1544'OF THE BRIDGE OVER THE BLACK RIVER AT JONESVILLE, THENCE 1.3 MILES
 BW1544'NORTH ALONG STATE HIGHWAY 124, IN SECTION 26, T 8 N, R 6 E, ABOUT 0.25
 BW1544'MILE NORTHWEST OF A CURVE AT A Y-JUNCTION OF ROADS, 97 FEET NORTHEAST
 BW1544'OF THE CENTER LINE OF THE HIGHWAY, 90 FEET SOUTHEAST OF THE CENTER
 BW1544'LINE OF A FIELD ROAD, AT THE SOUTH CORNER OF A FIELD, 10 1/2 FEET
 BW1544'NORTHEAST OF A CORNER FENCE POST, 2 1/2 FEET SOUTH OF A FENCE, 1.4
 BW1544'FEET NORTHWEST OF A METAL WITNESS POST, ABOUT 12 FEET BELOW THE LEVEL
 BW1544'OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 5
 BW1544'INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1196 ***********************************************************************
 BK1196  DESIGNATION -  U 43
 BK1196  PID         -  BK1196
 BK1196  STATE/COUNTY-  LA/VERNON
 BK1196  COUNTRY     -  US
 BK1196  USGS QUAD   -  STEEP GULLY (2018)
 BK1196
 BK1196                         *CURRENT SURVEY CONTROL
 BK1196  ______________________________________________________________________
 BK1196* NAD 83(1986) POSITION- 30 54 08.     (N) 092 51 58.     (W)   SCALED
 BK1196* NAVD 88 ORTHO HEIGHT -    47.37  (+/-2cm)      155.4   (feet) VERTCON
 BK1196  ______________________________________________________________________
 BK1196  GEOID HEIGHT    -        -26.743 (meters)                     GEOID18
 BK1196  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1196
 BK1196.The horizontal coordinates were scaled from a map and have
 BK1196.an estimated accuracy of +/- 6 seconds.
 BK1196
 BK1196.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1196.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1196
 BK1196.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1196.GEOID18 height accuracy estimate available here.
 BK1196
 BK1196.The vertical order pertains to the NGVD 29 superseded value.
 BK1196
 BK1196.Click photographs - Photos may exist for this station.
 BK1196
 BK1196;                    North         East    Units  Estimated Accuracy
 BK1196;SPC LA N     -    44,660.      965,000.      MT  (+/- 180 meters Scaled)
 BK1196
 BK1196_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ127187(NAD 83)
 BK1196
 BK1196                          SUPERSEDED SURVEY CONTROL
 BK1196
 BK1196  NGVD 29 (11/26/84)   47.396  (m)          155.50   (f) ADJUSTED    2 0
 BK1196
 BK1196.Superseded values are not recommended for survey control.
 BK1196
 BK1196.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1196.See file dsdata.pdf to determine how the superseded data were derived.
 BK1196
 BK1196_MARKER: DB = BENCH MARK DISK
 BK1196_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1196_STAMPING: U 43 1935
 BK1196_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1196+STABILITY: SURFACE MOTION
 BK1196
 BK1196  HISTORY     - Date     Condition        Report By
 BK1196  HISTORY     - 1935     MONUMENTED       CGS
 BK1196  HISTORY     - 1943     GOOD             CGS
 BK1196  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BK1196  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BK1196
 BK1196                          STATION DESCRIPTION
 BK1196
 BK1196'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 BK1196'4.6 MI SE FROM PITKIN.
 BK1196'4.6 MILES SOUTHEAST ALONG THE GULF, COLORADO AND SANTA FE RAILWAY FROM
 BK1196'THE STATION AT PITKIN, VERNON PARISH, NEAR MILEPOST 67, AND 46 FEET
 BK1196'NORTH OF THE CENTERLINE OF THE TRACK.  A STANDARD DISK, STAMPED U 43
 BK1196'1935 AND SET IN THE TOP OF A CONCRETE POST.
 BK1196
 BK1196                          STATION RECOVERY (1994)
 BK1196
 BK1196'RECOVERY NOTE BY US POWER SQUADRON 1994
 BK1196'MARK NOT FOUND.
 BK1196
 BK1196                          STATION RECOVERY (2001)
 BK1196
 BK1196'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK1196'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1914 ***********************************************************************
 BK1914  DESIGNATION -  U 44
 BK1914  PID         -  BK1914
 BK1914  STATE/COUNTY-  LA/BEAUREGARD
 BK1914  COUNTRY     -  US
 BK1914  USGS QUAD   -  MERRYVILLE SOUTH (2018)
 BK1914
 BK1914                         *CURRENT SURVEY CONTROL
 BK1914  ______________________________________________________________________
 BK1914* NAD 83(1986) POSITION- 30 44 27.     (N) 093 37 03.     (W)   SCALED
 BK1914* NAVD 88 ORTHO HEIGHT -    24.29  (+/-2cm)       79.7   (feet) VERTCON
 BK1914  ______________________________________________________________________
 BK1914  GEOID HEIGHT    -        -27.184 (meters)                     GEOID18
 BK1914  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1914
 BK1914.The horizontal coordinates were scaled from a map and have
 BK1914.an estimated accuracy of +/- 6 seconds.
 BK1914
 BK1914.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1914.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1914
 BK1914.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1914.GEOID18 height accuracy estimate available here.
 BK1914
 BK1914.The vertical order pertains to the NGVD 29 superseded value.
 BK1914
 BK1914.Click photographs - Photos may exist for this station.
 BK1914
 BK1914;                    North         East    Units  Estimated Accuracy
 BK1914;SPC LA S     -   250,570.      781,280.      MT  (+/- 180 meters Scaled)
 BK1914
 BK1914_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ408010(NAD 83)
 BK1914
 BK1914                          SUPERSEDED SURVEY CONTROL
 BK1914
 BK1914  NGVD 29 (11/26/84)   24.330  (m)           79.82   (f) ADJUSTED    2 0
 BK1914
 BK1914.Superseded values are not recommended for survey control.
 BK1914
 BK1914.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1914.See file dsdata.pdf to determine how the superseded data were derived.
 BK1914
 BK1914_MARKER: DB = BENCH MARK DISK
 BK1914_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BK1914_SP_SET: ABUTMENT
 BK1914_STAMPING: U 44 1935
 BK1914_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK1914_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1914+SATELLITE: SATELLITE OBSERVATIONS - April 06, 2002
 BK1914
 BK1914  HISTORY     - Date     Condition        Report By
 BK1914  HISTORY     - 1935     MONUMENTED       CGS
 BK1914  HISTORY     - 20020406 GOOD             USPSQD
 BK1914
 BK1914                          STATION DESCRIPTION
 BK1914
 BK1914'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK1914'4.6 MI SW FROM MERRYVILLE.
 BK1914'4.6 MILES SOUTHWEST ALONG THE GULF, COLORADO AND SANTA FE RAILWAY FROM
 BK1914'THE STATION AT MERRYVILLE, BEAUREGARD PARISH, AT CONCRETE BRIDGE 17 B
 BK1914'OVER THE SABINE RIVER, AND IN THE TOP OF THE SOUTH END OF THE EAST
 BK1914'ABUTMENT.  A STANDARD DISK, STAMPED U 44 1935.
 BK1914
 BK1914                          STATION RECOVERY (2002)
 BK1914
 BK1914'RECOVERY NOTE BY US POWER SQUADRON 2002 (CHN)
 BK1914'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1309 ***********************************************************************
 CQ1309  DESIGNATION -  U 47
 CQ1309  PID         -  CQ1309
 CQ1309  STATE/COUNTY-  LA/CLAIBORNE
 CQ1309  COUNTRY     -  US
 CQ1309  USGS QUAD   -  HAYNESVILLE EAST (2018)
 CQ1309
 CQ1309                         *CURRENT SURVEY CONTROL
 CQ1309  ______________________________________________________________________
 CQ1309* NAD 83(1986) POSITION- 32 58 05.     (N) 093 00 36.     (W)   SCALED
 CQ1309* NAVD 88 ORTHO HEIGHT -    87.109 (meters)      285.79  (feet) ADJUSTED
 CQ1309  ______________________________________________________________________
 CQ1309  GEOID HEIGHT    -        -26.152 (meters)                     GEOID18
 CQ1309  DYNAMIC HEIGHT  -         87.013 (meters)      285.48  (feet) COMP
 CQ1309  MODELED GRAVITY -    979,543.7   (mgal)                       NAVD 88
 CQ1309
 CQ1309  VERT ORDER      -  SECOND    CLASS 0
 CQ1309
 CQ1309.The horizontal coordinates were scaled from a map and have
 CQ1309.an estimated accuracy of +/- 6 seconds.
 CQ1309
 CQ1309.The orthometric height was determined by differential leveling and
 CQ1309.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1309.in June 1991.
 CQ1309
 CQ1309.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1309.GEOID18 height accuracy estimate available here.
 CQ1309
 CQ1309.Click photographs - Photos may exist for this station.
 CQ1309
 CQ1309.The dynamic height is computed by dividing the NAVD 88
 CQ1309.geopotential number by the normal gravity value computed on the
 CQ1309.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1309.degrees latitude (g = 980.6199 gals.).
 CQ1309
 CQ1309.The modeled gravity was interpolated from observed gravity values.
 CQ1309
 CQ1309;                    North         East    Units  Estimated Accuracy
 CQ1309;SPC LA N     -   273,780.      952,320.      MT  (+/- 180 meters Scaled)
 CQ1309
 CQ1309_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS990477(NAD 83)
 CQ1309
 CQ1309                          SUPERSEDED SURVEY CONTROL
 CQ1309
 CQ1309  NGVD 29 (11/26/84)   87.187  (m)          286.05   (f) ADJUSTED    2 0
 CQ1309
 CQ1309.Superseded values are not recommended for survey control.
 CQ1309
 CQ1309.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1309.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1309
 CQ1309_MARKER: DB = BENCH MARK DISK
 CQ1309_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1309_STAMPING: U 47 1934
 CQ1309_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1309+STABILITY: SURFACE MOTION
 CQ1309
 CQ1309  HISTORY     - Date     Condition        Report By
 CQ1309  HISTORY     - 1934     MONUMENTED       CGS
 CQ1309  HISTORY     - 1951     MARK NOT FOUND   CGS
 CQ1309
 CQ1309                          STATION DESCRIPTION
 CQ1309
 CQ1309'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 CQ1309'8.7 MI E FROM HAYNESVILLE.
 CQ1309'8.7 MILES EAST ALONG STATE HWY 70.  46 YARDS EAST OF A POINT WHERE A
 CQ1309'WAGON ROAD TURNS OFF TO THE EAST.  52 FEET NORTHEAST OF CENTER OF
 CQ1309'HIGHWAY.  9 FEET NORTH OF CENTER OF WAGON ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0939 ***********************************************************************
 CQ0939  DESIGNATION -  U 48
 CQ0939  PID         -  CQ0939
 CQ0939  STATE/COUNTY-  LA/JACKSON
 CQ0939  COUNTRY     -  US
 CQ0939  USGS QUAD   -  JONESBORO SOUTH (2018)
 CQ0939
 CQ0939                         *CURRENT SURVEY CONTROL
 CQ0939  ______________________________________________________________________
 CQ0939* NAD 83(1986) POSITION- 32 12 44.     (N) 092 42 33.     (W)   SCALED
 CQ0939* NAVD 88 ORTHO HEIGHT -    72.61  (+/-2cm)      238.2   (feet) VERTCON
 CQ0939  ______________________________________________________________________
 CQ0939  GEOID HEIGHT    -        -25.560 (meters)                     GEOID18
 CQ0939  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0939
 CQ0939.The horizontal coordinates were scaled from a map and have
 CQ0939.an estimated accuracy of +/- 6 seconds.
 CQ0939
 CQ0939.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0939.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0939
 CQ0939.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0939.GEOID18 height accuracy estimate available here.
 CQ0939
 CQ0939.The vertical order pertains to the NGVD 29 superseded value.
 CQ0939
 CQ0939.Click photographs - Photos may exist for this station.
 CQ0939
 CQ0939;                    North         East    Units  Estimated Accuracy
 CQ0939;SPC LA N     -   189,860.      980,280.      MT  (+/- 180 meters Scaled)
 CQ0939
 CQ0939_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR274639(NAD 83)
 CQ0939
 CQ0939                          SUPERSEDED SURVEY CONTROL
 CQ0939
 CQ0939  NGVD 29 (11/26/84)   72.661  (m)          238.39   (f) ADJUSTED    2 0
 CQ0939
 CQ0939.Superseded values are not recommended for survey control.
 CQ0939
 CQ0939.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0939.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0939
 CQ0939_MARKER: DB = BENCH MARK DISK
 CQ0939_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ0939_SP_SET: BRIDGE
 CQ0939_STAMPING: U 48 1934
 CQ0939_MARK LOGO: CGS
 CQ0939_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ0939
 CQ0939  HISTORY     - Date     Condition        Report By
 CQ0939  HISTORY     - 1934     MONUMENTED       CGS
 CQ0939  HISTORY     - 1935     GOOD             CGS
 CQ0939  HISTORY     - 1943     GOOD             CGS
 CQ0939  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ0939
 CQ0939                          STATION DESCRIPTION
 CQ0939
 CQ0939'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CQ0939'2.1 MI S FROM JONESBORO.
 CQ0939'2.1 MILES SOUTH OF AND ALONG THE C.R.I. AND P. R.R. SET HORIZONTAL ON
 CQ0939'THE NORTH ABUTMENT OF A CONCRETE BRIDGE ON U.S. HIGHWAY 167.  110
 CQ0939'YARDS SOUTH OF MILE POLE 178/15.  60 FEET EAST OF CENTER OF TRACK. AND
 CQ0939'11 FEET WEST OF CENTER OF HIGHWAY.
 CQ0939
 CQ0939                          STATION RECOVERY (1943)
 CQ0939
 CQ0939'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943
 CQ0939'RECOVERED IN GOOD CONDITION.
 CQ0939
 CQ0939                          STATION RECOVERY (1982)
 CQ0939
 CQ0939'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ0939'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0545 ***********************************************************************
 CQ0545  DESIGNATION -  U 49
 CQ0545  PID         -  CQ0545
 CQ0545  STATE/COUNTY-  LA/JACKSON
 CQ0545  COUNTRY     -  US
 CQ0545  USGS QUAD   -  CHATHAM (2018)
 CQ0545
 CQ0545                         *CURRENT SURVEY CONTROL
 CQ0545  ______________________________________________________________________
 CQ0545* NAD 83(1986) POSITION- 32 17 32.     (N) 092 27 34.     (W)   SCALED
 CQ0545* NAVD 88 ORTHO HEIGHT -    73.40  (+/-2cm)      240.8   (feet) VERTCON
 CQ0545  ______________________________________________________________________
 CQ0545  GEOID HEIGHT    -        -25.564 (meters)                     GEOID18
 CQ0545  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0545
 CQ0545.The horizontal coordinates were scaled from a map and have
 CQ0545.an estimated accuracy of +/- 6 seconds.
 CQ0545
 CQ0545.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0545.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0545
 CQ0545.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0545.GEOID18 height accuracy estimate available here.
 CQ0545
 CQ0545.The vertical order pertains to the NGVD 29 superseded value.
 CQ0545
 CQ0545.Click photographs - Photos may exist for this station.
 CQ0545
 CQ0545;                    North         East    Units  Estimated Accuracy
 CQ0545;SPC LA N     -   198,720.    1,003,820.      MT  (+/- 180 meters Scaled)
 CQ0545
 CQ0545_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR508729(NAD 83)
 CQ0545
 CQ0545                          SUPERSEDED SURVEY CONTROL
 CQ0545
 CQ0545  NGVD 29 (11/26/84)   73.437  (m)          240.93   (f) ADJUSTED    2 0
 CQ0545
 CQ0545.Superseded values are not recommended for survey control.
 CQ0545
 CQ0545.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0545.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0545
 CQ0545_MARKER: DB = BENCH MARK DISK
 CQ0545_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0545_STAMPING: U 49 1935
 CQ0545_MARK LOGO: CGS
 CQ0545_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0545+STABILITY: SURFACE MOTION
 CQ0545
 CQ0545  HISTORY     - Date     Condition        Report By
 CQ0545  HISTORY     - 1935     MONUMENTED       CGS
 CQ0545  HISTORY     - 1950     MARK NOT FOUND   CGS
 CQ0545
 CQ0545                          STATION DESCRIPTION
 CQ0545
 CQ0545'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0545'1.2 MI S FROM CHATHAM.
 CQ0545'1.2 MILES SOUTHWEST ALONG THE TREMONT AND GULF RAILWAY FROM CHATHAM,
 CQ0545'JACKSON PARISH, 45 YARDS SOUTHEAST OF MILEPOST 18, AT A ROAD CROSSING,
 CQ0545'43 FEET SOUTHWEST OF THE CENTERLINE OF THE ROAD, AND 25 FEET EAST OF
 CQ0545'THE CENTERLINE OF THE TRACK.  SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1935 ***********************************************************************
 CP1935  DESIGNATION -  U 50 RESET 1970
 CP1935  PID         -  CP1935
 CP1935  STATE/COUNTY-  LA/FRANKLIN
 CP1935  COUNTRY     -  US
 CP1935  USGS QUAD   -  WINNSBORO (2018)
 CP1935
 CP1935                         *CURRENT SURVEY CONTROL
 CP1935  ______________________________________________________________________
 CP1935* NAD 83(1986) POSITION- 32 12 34.     (N) 091 38 17.     (W)   SCALED
 CP1935* NAVD 88 ORTHO HEIGHT -    24.33  (+/-2cm)       79.8   (feet) VERTCON
 CP1935  ______________________________________________________________________
 CP1935  GEOID HEIGHT    -        -26.237 (meters)                     GEOID18
 CP1935  VERT ORDER      -  THIRD (See Below)
 CP1935
 CP1935.The horizontal coordinates were scaled from a map and have
 CP1935.an estimated accuracy of +/- 6 seconds.
 CP1935
 CP1935.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1935.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1935
 CP1935.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1935.GEOID18 height accuracy estimate available here.
 CP1935
 CP1935.The vertical order pertains to the NGVD 29 superseded value.
 CP1935
 CP1935.Click photographs - Photos may exist for this station.
 CP1935
 CP1935;                    North         East    Units  Estimated Accuracy
 CP1935;SPC LA N     -   189,860.    1,081,260.      MT  (+/- 180 meters Scaled)
 CP1935
 CP1935_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR283644(NAD 83)
 CP1935
 CP1935                          SUPERSEDED SURVEY CONTROL
 CP1935
 CP1935  NGVD 29 (??/??/??)   24.35   (m)           79.9    (f) RESET       3  
 CP1935
 CP1935.Superseded values are not recommended for survey control.
 CP1935
 CP1935.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1935.See file dsdata.pdf to determine how the superseded data were derived.
 CP1935
 CP1935_MARKER: DB = BENCH MARK DISK
 CP1935_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1935_STAMPING: U 50 1935 RESET 1970
 CP1935_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1935+STABILITY: SURFACE MOTION
 CP1935
 CP1935  HISTORY     - Date     Condition        Report By
 CP1935  HISTORY     - 1970     MONUMENTED       NGS
 CP1935  HISTORY     - 1991     GOOD             USPSQD
 CP1935
 CP1935                          STATION DESCRIPTION
 CP1935
 CP1935'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 CP1935'3.65 MI SW FROM CROWVILLE.
 CP1935'LOCATED 0.4 MILES EAST ALONG MIAN STREET FROM THE COURTHOUSE IN
 CP1935'WINNSBORO THENCE 0.6 MILE NORTHEAST ALONG STATE HIGHWAY 4, THENCE 4.65
 CP1935'MILES NORTHEAST ALONG STATE HIGHWAY 17, OR 3.65 MILES SOUTHWEST ALONG
 CP1935'STATE HIGHWAY 17 FROM THE POST OFFICE IN CROWVILLE, AT A JUNCTION WITH
 CP1935'A ROAD LEADING NORTH, IN THE SOUTHEAST CORNER OF A FRONT LAWN OF A
 CP1935'RESIDENCE, 100 FEET NORTHWEST OF THE INTERSECTION OF STATE HIGHWAY 17
 CP1935'AND THE ROAD LEADING NORTH, 43 WEST OF THE CENTER OF THE ROAD, 105
 CP1935'FEET SOUTH OF THE CENTER OF THE DRIVEWAY AND 1 FOOT NORTH OF A METAL
 CP1935'WITNESS POST.  IT IS A BENCH MARK DISK SET IN THE TOP OF A CONCRETE
 CP1935'POST PROJECTING 2 INCHES.
 CP1935
 CP1935                          STATION RECOVERY (1991)
 CP1935
 CP1935'RECOVERY NOTE BY US POWER SQUADRON 1991 (MZ)
 CP1935'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1106 ***********************************************************************
 CQ1106  DESIGNATION -  U 57
 CQ1106  PID         -  CQ1106
 CQ1106  STATE/COUNTY-  LA/LINCOLN
 CQ1106  COUNTRY     -  US
 CQ1106  USGS QUAD   -  RUSTON WEST (2018)
 CQ1106
 CQ1106                         *CURRENT SURVEY CONTROL
 CQ1106  ______________________________________________________________________
 CQ1106* NAD 83(1986) POSITION- 32 35 30.     (N) 092 39 26.     (W)   SCALED
 CQ1106* NAVD 88 ORTHO HEIGHT -    46.071 (meters)      151.15  (feet) ADJUSTED
 CQ1106  ______________________________________________________________________
 CQ1106  GEOID HEIGHT    -        -25.780 (meters)                     GEOID18
 CQ1106  DYNAMIC HEIGHT  -         46.020 (meters)      150.98  (feet) COMP
 CQ1106  MODELED GRAVITY -    979,524.0   (mgal)                       NAVD 88
 CQ1106
 CQ1106  VERT ORDER      -  SECOND    CLASS 0
 CQ1106
 CQ1106.The horizontal coordinates were scaled from a map and have
 CQ1106.an estimated accuracy of +/- 6 seconds.
 CQ1106
 CQ1106.The orthometric height was determined by differential leveling and
 CQ1106.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1106.in June 1991.
 CQ1106
 CQ1106.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1106.GEOID18 height accuracy estimate available here.
 CQ1106
 CQ1106.Click photographs - Photos may exist for this station.
 CQ1106
 CQ1106.The dynamic height is computed by dividing the NAVD 88
 CQ1106.geopotential number by the normal gravity value computed on the
 CQ1106.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1106.degrees latitude (g = 980.6199 gals.).
 CQ1106
 CQ1106.The modeled gravity was interpolated from observed gravity values.
 CQ1106
 CQ1106;                    North         East    Units  Estimated Accuracy
 CQ1106;SPC LA N     -   231,930.      985,240.      MT  (+/- 180 meters Scaled)
 CQ1106
 CQ1106_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS321060(NAD 83)
 CQ1106
 CQ1106                          SUPERSEDED SURVEY CONTROL
 CQ1106
 CQ1106  NGVD 29 (11/26/84)   46.151  (m)          151.41   (f) ADJUSTED    2 0
 CQ1106
 CQ1106.Superseded values are not recommended for survey control.
 CQ1106
 CQ1106.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1106.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1106
 CQ1106_MARKER: DB = BENCH MARK DISK
 CQ1106_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1106_STAMPING: U 57 1934
 CQ1106_MARK LOGO: CGS
 CQ1106_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1106+STABILITY: SURFACE MOTION
 CQ1106
 CQ1106  HISTORY     - Date     Condition        Report By
 CQ1106  HISTORY     - 1934     MONUMENTED       CGS
 CQ1106  HISTORY     - 1968     MARK NOT FOUND   LADH
 CQ1106  HISTORY     - 20110515 MARK NOT FOUND   GEOCAC
 CQ1106
 CQ1106                          STATION DESCRIPTION
 CQ1106
 CQ1106'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ1106'4.5 MI N FROM RUSTON.
 CQ1106'4.5 MILES NORTH ALONG THE CHICAGO, ROCK ISLAND AND PACIFIC RAILWAY
 CQ1106'FROM RUSTON, LINCOLN PARISH, 18 FEET NORTHWEST OF THE NORTHWEST CORNER
 CQ1106'OF THE STATION AT VIENNA, AND 53 FEET WEST OF THE CENTER LINE OF THE
 CQ1106'MAIN TRACK.  A STANDARD DISK, STAMPED U 57 1934 AND SET IN THE TOP OF
 CQ1106'A CONCRETE POST.
 CQ1106
 CQ1106                          STATION RECOVERY (2011)
 CQ1106
 CQ1106'RECOVERY NOTE BY GEOCACHING 2011 (BKT)
 CQ1106'RAILROAD TRACKS ALONG WITH TRAIN STATION HAVE BEEN REMOVED MANY YEARS
 CQ1106'PRIOR. MARK COULD NOT BE LOCATED WITH INFORMATION PROVIDED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0018 ***********************************************************************
 BK0018  DESIGNATION -  U 59
 BK0018  PID         -  BK0018
 BK0018  STATE/COUNTY-  LA/EVANGELINE
 BK0018  COUNTRY     -  US
 BK0018  USGS QUAD   -  SAINT LANDRY (2018)
 BK0018
 BK0018                         *CURRENT SURVEY CONTROL
 BK0018  ______________________________________________________________________
 BK0018* NAD 83(1986) POSITION- 30 50 39.     (N) 092 15 24.     (W)   SCALED
 BK0018* NAVD 88 ORTHO HEIGHT -    15.04  (+/-2cm)       49.3   (feet) VERTCON
 BK0018  ______________________________________________________________________
 BK0018  GEOID HEIGHT    -        -27.037 (meters)                     GEOID18
 BK0018  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK0018
 BK0018.The horizontal coordinates were scaled from a map and have
 BK0018.an estimated accuracy of +/- 6 seconds.
 BK0018
 BK0018.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0018.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0018
 BK0018.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0018.GEOID18 height accuracy estimate available here.
 BK0018
 BK0018.The vertical order pertains to the NGVD 29 superseded value.
 BK0018
 BK0018.Click photographs - Photos may exist for this station.
 BK0018
 BK0018;                    North         East    Units  Estimated Accuracy
 BK0018;SPC LA S     -   260,200.      911,670.      MT  (+/- 180 meters Scaled)
 BK0018
 BK0018_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ710125(NAD 83)
 BK0018
 BK0018                          SUPERSEDED SURVEY CONTROL
 BK0018
 BK0018  NGVD 29 (11/26/84)   15.015  (m)           49.26   (f) ADJUSTED    2 0
 BK0018
 BK0018.Superseded values are not recommended for survey control.
 BK0018
 BK0018.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0018.See file dsdata.pdf to determine how the superseded data were derived.
 BK0018
 BK0018_MARKER: DB = BENCH MARK DISK
 BK0018_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0018_STAMPING: U 59 1935
 BK0018_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0018+STABILITY: SURFACE MOTION
 BK0018
 BK0018  HISTORY     - Date     Condition        Report By
 BK0018  HISTORY     - 1935     MONUMENTED       CGS
 BK0018  HISTORY     - 1943     GOOD             CGS
 BK0018  HISTORY     - 1950     GOOD             DOD
 BK0018
 BK0018                          STATION DESCRIPTION
 BK0018
 BK0018'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 BK0018'IN SAINT LANDRY.
 BK0018'AT SAINT LANDRY, EVANGELINE PARISH, 23 FEET NORTHEAST OF THE NORTHEAST
 BK0018'CORNER OF THE TEXAS AND PACIFIC RAILWAY STATION, AND 22 FEET WEST OF
 BK0018'THE CENTERLINE OF THE MAIN TRACK.  A STANDARD DISK, STAMPED U 59 1935
 BK0018'AND SET IN THE TOP OF A CONCRETE POST.
 BK0018
 BK0018                          STATION RECOVERY (1950)
 BK0018
 BK0018'RECOVERY NOTE BY US DEPARTMENT OF DEFENSE 1950
 BK0018'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1751 ***********************************************************************
 AU1751  DESIGNATION -  U 5=10
 AU1751  PID         -  AU1751
 AU1751  STATE/COUNTY-  LA/ST MARY
 AU1751  COUNTRY     -  US
 AU1751  USGS QUAD   -  KEMPER (2018)
 AU1751
 AU1751                         *CURRENT SURVEY CONTROL
 AU1751  ______________________________________________________________________
 AU1751* NAD 83(1986) POSITION- 29 48 12.     (N) 091 40 05.     (W)   SCALED
 AU1751* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1751  **This station is located in a suspected subsidence area (see below).
 AU1751  ______________________________________________________________________
 AU1751  GEOID HEIGHT    -        -25.876 (meters)                     GEOID18
 AU1751
 AU1751.The horizontal coordinates were scaled from a map and have
 AU1751.an estimated accuracy of +/- 6 seconds.
 AU1751
 AU1751.** This station is in an area of known vertical motion. If an
 AU1751.** orthometric height was ever established but is not available 
 AU1751.** in the current survey control section, the orthometric height
 AU1751.** is considered suspect.  Suspect heights are available in the
 AU1751.** superseded section only if requested.
 AU1751
 AU1751.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1751.GEOID18 height accuracy estimate available here.
 AU1751
 AU1751.Click photographs - Photos may exist for this station.
 AU1751
 AU1751;                    North         East    Units  Estimated Accuracy
 AU1751;SPC LA S     -   144,520.      967,640.      MT  (+/- 180 meters Scaled)
 AU1751
 AU1751_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN287977(NAD 83)
 AU1751
 AU1751                          SUPERSEDED SURVEY CONTROL
 AU1751
 AU1751.No superseded survey control is available for this station.
 AU1751
 AU1751_MARKER: P = PIPE CAP
 AU1751_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1751_STAMPING: 10
 AU1751_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1751
 AU1751  HISTORY     - Date     Condition        Report By
 AU1751  HISTORY     - 1906     MONUMENTED       USGS
 AU1751  HISTORY     - 1918     GOOD             CGS
 AU1751  HISTORY     - 1955     MARK NOT FOUND   CGS
 AU1751
 AU1751                          STATION DESCRIPTION
 AU1751
 AU1751'DESCRIBED BY COAST AND GEODETIC SURVEY 1918
 AU1751'IN GLENCOE.
 AU1751'AT GLENCOE, ST. MARY PARISH, ON THE CYPREMORT BRANCH OF THE TEXAS AND
 AU1751'NEW ORLEANS RAILROAD, OPPOSITE THE STEPS TO THE PLATFORM AT THE
 AU1751'NORTHEAST END OF THE STATION, AND 15 FEET NORTHWEST OF THE TRACK.  A
 AU1751'UNITED STATES GEOLOGICAL SURVEY STANDARD CAP, STAMPED 10 AND RIVETED
 AU1751'ON THE TOP OF A 3-1/2-INCH IRON PIPE.
 AU1751
 AU1751                          STATION RECOVERY (1955)
 AU1751
 AU1751'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955
 AU1751'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1830 ***********************************************************************
 AU1830  DESIGNATION -  U 61
 AU1830  PID         -  AU1830
 AU1830  STATE/COUNTY-  LA/IBERIA
 AU1830  COUNTRY     -  US
 AU1830  USGS QUAD   -  DELCAMBRE (2018)
 AU1830
 AU1830                         *CURRENT SURVEY CONTROL
 AU1830  ______________________________________________________________________
 AU1830* NAD 83(1986) POSITION- 29 56 25.     (N) 091 54 33.     (W)   SCALED
 AU1830* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1830  **This station is located in a suspected subsidence area (see below).
 AU1830  ______________________________________________________________________
 AU1830  GEOID HEIGHT    -        -26.373 (meters)                     GEOID18
 AU1830
 AU1830.The horizontal coordinates were scaled from a map and have
 AU1830.an estimated accuracy of +/- 6 seconds.
 AU1830
 AU1830.** This station is in an area of known vertical motion. If an
 AU1830.** orthometric height was ever established but is not available 
 AU1830.** in the current survey control section, the orthometric height
 AU1830.** is considered suspect.  Suspect heights are available in the
 AU1830.** superseded section only if requested.
 AU1830
 AU1830.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1830.GEOID18 height accuracy estimate available here.
 AU1830
 AU1830.Click photographs - Photos may exist for this station.
 AU1830
 AU1830;                    North         East    Units  Estimated Accuracy
 AU1830;SPC LA S     -   159,790.      944,410.      MT  (+/- 180 meters Scaled)
 AU1830
 AU1830_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP052126(NAD 83)
 AU1830
 AU1830                          SUPERSEDED SURVEY CONTROL
 AU1830
 AU1830.No superseded survey control is available for this station.
 AU1830
 AU1830_MARKER: DB = BENCH MARK DISK
 AU1830_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1830_STAMPING: U 61 1935
 AU1830_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1830+STABILITY: SURFACE MOTION
 AU1830
 AU1830  HISTORY     - Date     Condition        Report By
 AU1830  HISTORY     - 1935     MONUMENTED       CGS
 AU1830  HISTORY     - 1955     GOOD             CGS
 AU1830
 AU1830                          STATION DESCRIPTION
 AU1830
 AU1830'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1830'4.8 MI E FROM DELCAMBRE.
 AU1830'4.8 MILES EAST ALONG THE TEXAS AND NEW ORLEANS RAILROAD FROM THE
 AU1830'STATION AT DELCAMBRE, 0.4 MILE WEST OF MILEPOST 7, 0.15 MILE WEST OF
 AU1830'TRESTLE 7.25, 43 FEET SOUTH OF THE SOUTH RAIL, 57 FEET SOUTHWEST OF
 AU1830'THE CENTER OF A ROAD CROSSING, 29 FEET WEST OF THE CENTER LINE OF A
 AU1830'GRAVELED ROAD, 2 FEET EAST OF A WITNESS POST, SET IN THE TOP OF A
 AU1830'CONCRETE POST WHICH PROJECTS 0.2 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1937 ***********************************************************************
 BX1937  DESIGNATION -  U 67
 BX1937  PID         -  BX1937
 BX1937  STATE/COUNTY-  LA/VERNON
 BX1937  COUNTRY     -  US
 BX1937  USGS QUAD   -  SIMPSON SOUTH (2018)
 BX1937
 BX1937                         *CURRENT SURVEY CONTROL
 BX1937  ______________________________________________________________________
 BX1937* NAD 83(1986) POSITION- 31 14 27.     (N) 093 04 28.     (W)   SCALED
 BX1937* NAVD 88 ORTHO HEIGHT -    84.70  (+/-2cm)      277.9   (feet) VERTCON
 BX1937  ______________________________________________________________________
 BX1937  GEOID HEIGHT    -        -26.209 (meters)                     GEOID18
 BX1937  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1937
 BX1937.The horizontal coordinates were scaled from a map and have
 BX1937.an estimated accuracy of +/- 6 seconds.
 BX1937
 BX1937.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1937.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1937
 BX1937.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1937.GEOID18 height accuracy estimate available here.
 BX1937
 BX1937.The vertical order pertains to the NGVD 29 superseded value.
 BX1937
 BX1937.Click photographs - Photos may exist for this station.
 BX1937
 BX1937;                    North         East    Units  Estimated Accuracy
 BX1937;SPC LA N     -    82,290.      945,280.      MT  (+/- 180 meters Scaled)
 BX1937
 BX1937_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ929562(NAD 83)
 BX1937
 BX1937                          SUPERSEDED SURVEY CONTROL
 BX1937
 BX1937  NGVD 29 (11/26/84)   84.755  (m)          278.07   (f) ADJUSTED    2 0
 BX1937
 BX1937.Superseded values are not recommended for survey control.
 BX1937
 BX1937.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1937.See file dsdata.pdf to determine how the superseded data were derived.
 BX1937
 BX1937_MARKER: DB = BENCH MARK DISK
 BX1937_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1937_STAMPING: U 67 1935
 BX1937_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1937+STABILITY: SURFACE MOTION
 BX1937
 BX1937  HISTORY     - Date     Condition        Report By
 BX1937  HISTORY     - 1935     MONUMENTED       CGS
 BX1937  HISTORY     - 1968     GOOD             CGS
 BX1937  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX1937  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1937
 BX1937                          STATION DESCRIPTION
 BX1937
 BX1937'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 BX1937'4.3 MI SW FROM SIMPSON.
 BX1937'ABOUT 4.3 MILES SOUTHWEST ALONG LOUISIANA HIGHWAY 8 FROM THE HIGH
 BX1937'SCHOOL AT SIMPSON.  1.05 MILES SOUTHWEST OF BENCH MARK 58V13.  0.2
 BX1937'MILE SOUTHWEST OF A CRESOTE TIMBER BRIDGE UNDER LOUISIANA HIGHWAY 8.
 BX1937'36 FEET SOUTHEAST OF THE CENTERLINE OF LOUISIANA HIGHWAY 8.  13 FEET
 BX1937'SOUTHWEST OF A BARB WIRE FENCE.  64 FEET EAST NORTHEAST OF A DIRT ROAD
 BX1937'LEADING SOUTH.  DISK IN THE TOP OF A CONCRETE POST PROJECTING 2
 BX1937'INCHES.  A STEEL WITNESS POST IS SET 1 FOOT SOUTH OF THE MARK.
 BX1937
 BX1937                          STATION RECOVERY (1994)
 BX1937
 BX1937'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX1937'MARK NOT FOUND.
 BX1937
 BX1937                          STATION RECOVERY (2001)
 BX1937
 BX1937'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1937'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1802 ***********************************************************************
 BJ1802  DESIGNATION -  U 75
 BJ1802  PID         -  BJ1802
 BJ1802  STATE/COUNTY-  LA/ST HELENA
 BJ1802  COUNTRY     -  US
 BJ1802  USGS QUAD   -  ROSELAND (2018)
 BJ1802
 BJ1802                         *CURRENT SURVEY CONTROL
 BJ1802  ______________________________________________________________________
 BJ1802* NAD 83(1986) POSITION- 30 49 28.     (N) 090 35 29.     (W)   SCALED
 BJ1802* NAVD 88 ORTHO HEIGHT -    80.93  (+/-2cm)      265.5   (feet) VERTCON
 BJ1802  ______________________________________________________________________
 BJ1802  GEOID HEIGHT    -        -27.120 (meters)                     GEOID18
 BJ1802  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BJ1802
 BJ1802.The horizontal coordinates were scaled from a map and have
 BJ1802.an estimated accuracy of +/- 6 seconds.
 BJ1802
 BJ1802.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ1802.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ1802
 BJ1802.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1802.GEOID18 height accuracy estimate available here.
 BJ1802
 BJ1802.The vertical order pertains to the NGVD 29 superseded value.
 BJ1802
 BJ1802.Click photographs - Photos may exist for this station.
 BJ1802
 BJ1802;                    North         East    Units  Estimated Accuracy
 BJ1802;SPC LA S     -   257,890.    1,070,990.      MT  (+/- 180 meters Scaled)
 BJ1802
 BJ1802_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ303126(NAD 83)
 BJ1802
 BJ1802                          SUPERSEDED SURVEY CONTROL
 BJ1802
 BJ1802  NGVD 29 (11/26/84)   80.944  (m)          265.56   (f) ADJUSTED    2 0
 BJ1802
 BJ1802.Superseded values are not recommended for survey control.
 BJ1802
 BJ1802.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1802.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1802
 BJ1802_MARKER: DB = BENCH MARK DISK
 BJ1802_SETTING: 0 = UNSPECIFIED SETTING
 BJ1802_STAMPING: U 75 1935
 BJ1802_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1802
 BJ1802  HISTORY     - Date     Condition        Report By
 BJ1802  HISTORY     - 1935     MONUMENTED       CGS
 BJ1802  HISTORY     - 1943     MARK NOT FOUND   LOCENG
 BJ1802
 BJ1802                          STATION DESCRIPTION
 BJ1802
 BJ1802'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BJ1802'4.8 MI W FROM FLUKER.
 BJ1802'36 FEET SOUTH OF CENTERLINE OF STATE HIGHWAY 35, 260 FEET SOUTH OF
 BJ1802'LARGE UNPAINTED FRAME FARM HOUSE, 12 FEET EAST OF SMALL BOARD GATE, 1
 BJ1802'FOOT NORTH OF FENCE LINE.
 BJ1802
 BJ1802                          STATION RECOVERY (1943)
 BJ1802
 BJ1802'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1943
 BJ1802'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0324 ***********************************************************************
 AU0324  DESIGNATION -  U 8
 AU0324  PID         -  AU0324
 AU0324  STATE/COUNTY-  LA/ST CHARLES
 AU0324  COUNTRY     -  US
 AU0324  USGS QUAD   -  HAHNVILLE (2018)
 AU0324
 AU0324                         *CURRENT SURVEY CONTROL
 AU0324  ______________________________________________________________________
 AU0324* NAD 83(1986) POSITION- 29 52 51.     (N) 090 26 10.     (W)   SCALED
 AU0324* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0324  **This station is located in a suspected subsidence area (see below).
 AU0324  ______________________________________________________________________
 AU0324  GEOID HEIGHT    -        -25.816 (meters)                     GEOID18
 AU0324
 AU0324.The horizontal coordinates were scaled from a map and have
 AU0324.an estimated accuracy of +/- 6 seconds.
 AU0324
 AU0324.** This station is in an area of known vertical motion.  Due to the
 AU0324.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0324.** determined the orthometric heights for marks in these suspect
 AU0324.** subsidence areas should be considered valid only at the epoch date
 AU0324.** associated with the orthometric height.  These heights must always
 AU0324.** be validated when used as control.  All previously superseded
 AU0324.** orthometric heights are now considered suspect and are available
 AU0324.** in the superseded section.  NGS does not recommend using suspect
 AU0324.** or superseded heights as control.
 AU0324
 AU0324.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0324.GEOID18 height accuracy estimate available here.
 AU0324
 AU0324.Click photographs - Photos may exist for this station.
 AU0324
 AU0324;                    North         East    Units  Estimated Accuracy
 AU0324;SPC LA S     -   153,400.    1,086,670.      MT  (+/- 180 meters Scaled)
 AU0324
 AU0324_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP476083(NAD 83)
 AU0324
 AU0324                          SUPERSEDED SURVEY CONTROL
 AU0324
 AU0324.No superseded survey control is available for this station.
 AU0324
 AU0324_MARKER: DB = BENCH MARK DISK
 AU0324_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0324_STAMPING: U 8 1918 3.218
 AU0324_MARK LOGO: CGS
 AU0324_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0324_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0324+STABILITY: SURFACE MOTION
 AU0324_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0324+SATELLITE: SATELLITE OBSERVATIONS - November 22, 1994
 AU0324
 AU0324  HISTORY     - Date     Condition        Report By
 AU0324  HISTORY     - 1918     MONUMENTED       CGS
 AU0324  HISTORY     - 1969     GOOD             CGS
 AU0324  HISTORY     - 1977     GOOD             NGS
 AU0324  HISTORY     - 19941122 GOOD             NGS
 AU0324  HISTORY     - 20060419 MARK NOT FOUND   NGS
 AU0324
 AU0324                          STATION DESCRIPTION
 AU0324
 AU0324'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0324'IN PARADIS.
 AU0324'AT PARADIS, ABOUT 0.1 MILE NORTHEAST ALONG THE SOUTHERN PACIFIC
 AU0324'COMPANY RAILROAD FROM THE PARADIS SCHOOL, 0.1 MILE SOUTHWEST OF
 AU0324'MILEPOST 27, ACROSS THE TRACK FROM THE WEST CORNER OF A TRAILER PARK,
 AU0324'76 FEET WEST OF AND ACROSS THE TRACK FROM THE 6TH TELEGRAPH POLE
 AU0324'SOUTHWEST OF THE MILEPOST, 37.8 FEET NORTHWEST OF THE NORTHWEST RAIL,
 AU0324'9 FEET SOUTHWEST OF THE CENTER OF A TRAIL, 154 FEET SOUTHWEST OF THE
 AU0324'EXTENDED CENTER LINE OF LAFAILLE STREET LEADING SOUTHEAST, 1 FOOT
 AU0324'SOUTHEAST OF A METAL WITNESS POST, 10 FEET BELOW THE LEVEL OF THE
 AU0324'TRACK AND SET IN THE TOP OF A CONCRETE POST PROJECTING 1 INCH ABOVE
 AU0324'THE LEVEL OF THE GROUND.
 AU0324
 AU0324                          STATION RECOVERY (1977)
 AU0324
 AU0324'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0324'RECOVERED IN GOOD CONDITION.
 AU0324
 AU0324                          STATION RECOVERY (1994)
 AU0324
 AU0324'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0324'5.2 KM (3.25 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 631 FROM THE
 AU0324'JUNCTION OF STATE HIGHWAY 52 IN BOUTTE, 47.9 M (157.2 FT) SOUTHWEST OF
 AU0324'THE EXTENDED CENTER OF LAFALLE STREET, 29.0 M (95.1 FT) NORTHWEST OF
 AU0324'THE HIGHWAY CENTERLINE, 11.5 M (37.7 FT) NORTHWEST OF THE NEAR RAIL OF
 AU0324'THE SOUTHERN PACIFIC RAILROAD, 2.5 M (8.2 FT) BELOW THE LEVEL OF THE
 AU0324'TRACK, 0.5 M (1.6 FT) NORTHEAST OF THE CENTER OF A PATH, AND THE
 AU0324'MONUMENT IS FLUSH WITH THE GROUND SURFACE.
 AU0324
 AU0324                          STATION RECOVERY (2006)
 AU0324
 AU0324'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DEB)
 AU0324'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1247 ***********************************************************************
 BJ1247  DESIGNATION -  U 80
 BJ1247  PID         -  BJ1247
 BJ1247  STATE/COUNTY-  LA/WASHINGTON
 BJ1247  COUNTRY     -  US
 BJ1247  USGS QUAD   -  FRANKLINTON (2018)
 BJ1247
 BJ1247                         *CURRENT SURVEY CONTROL
 BJ1247  ______________________________________________________________________
 BJ1247* NAD 83(1986) POSITION- 30 49 20.     (N) 090 10 23.     (W)   SCALED
 BJ1247* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1247  **This station is located in a suspected subsidence area (see below).
 BJ1247  ______________________________________________________________________
 BJ1247  GEOID HEIGHT    -        -27.350 (meters)                     GEOID18
 BJ1247
 BJ1247.The horizontal coordinates were scaled from a map and have
 BJ1247.an estimated accuracy of +/- 6 seconds.
 BJ1247
 BJ1247.** This station is in an area of known vertical motion. If an
 BJ1247.** orthometric height was ever established but is not available 
 BJ1247.** in the current survey control section, the orthometric height
 BJ1247.** is considered suspect.  Suspect heights are available in the
 BJ1247.** superseded section only if requested.
 BJ1247
 BJ1247.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1247.GEOID18 height accuracy estimate available here.
 BJ1247
 BJ1247.Click photographs - Photos may exist for this station.
 BJ1247
 BJ1247;                    North         East    Units  Estimated Accuracy
 BJ1247;SPC LA S     -   257,980.    1,111,020.      MT  (+/- 180 meters Scaled)
 BJ1247
 BJ1247_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ704133(NAD 83)
 BJ1247
 BJ1247                          SUPERSEDED SURVEY CONTROL
 BJ1247
 BJ1247.No superseded survey control is available for this station.
 BJ1247
 BJ1247_MARKER: DB = BENCH MARK DISK
 BJ1247_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1247_STAMPING: 154 U 80 1935
 BJ1247_MARK LOGO: CGS
 BJ1247_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1247+STABILITY: SURFACE MOTION
 BJ1247
 BJ1247  HISTORY     - Date     Condition        Report By
 BJ1247  HISTORY     - 1935     MONUMENTED       CGS
 BJ1247  HISTORY     - 1955     GOOD             CGS
 BJ1247  HISTORY     - 1965     GOOD             CGS
 BJ1247
 BJ1247                          STATION DESCRIPTION
 BJ1247
 BJ1247'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1247'2.4 MI S FROM FRANKLINTON.
 BJ1247'2.4 MILES SOUTH ALONG STATE HIGHWAY 25 FROM THE COURTHOUSE AT
 BJ1247'FRANKLINTON, WASHINGTON PARISH, 87 FEET SOUTH OF THE ALVIN BOWMAN
 BJ1247'HOUSE, AT THE JUNCTION OF STATE HIGHWAY 35, 58 FEET EAST OF THE CENTER
 BJ1247'OF THE JUNCTION, 22 FEET EAST OF A POWERPOLE WITH A TRANSFORMER, 8
 BJ1247'FEET WEST OF THE NORTH ONE OF TWO LARGE PINE TREES, 1 FOOT WEST OF A
 BJ1247'FENCE LINE, AND LEVEL WITH THE ROAD.  A STANDARD DISK, STAMPED 154 U
 BJ1247'80 1935 AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES
 BJ1247'ABOVE GROUND.
 BJ1247
 BJ1247                          STATION RECOVERY (1965)
 BJ1247
 BJ1247'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 BJ1247'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1248 ***********************************************************************
 BJ1248  DESIGNATION -  U 80 RESET
 BJ1248  PID         -  BJ1248
 BJ1248  STATE/COUNTY-  LA/WASHINGTON
 BJ1248  COUNTRY     -  US
 BJ1248  USGS QUAD   -  FRANKLINTON (2018)
 BJ1248
 BJ1248                         *CURRENT SURVEY CONTROL
 BJ1248  ______________________________________________________________________
 BJ1248* NAD 83(1986) POSITION- 30 49 20.     (N) 090 10 23.     (W)   SCALED
 BJ1248* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1248  **This station is located in a suspected subsidence area (see below).
 BJ1248  ______________________________________________________________________
 BJ1248  GEOID HEIGHT    -        -27.350 (meters)                     GEOID18
 BJ1248  DYNAMIC HEIGHT  -         45.336 (meters)      148.74  (feet) COMP
 BJ1248  MODELED GRAVITY -    979,341.3   (mgal)                       NAVD 88
 BJ1248
 BJ1248.The horizontal coordinates were scaled from a map and have
 BJ1248.an estimated accuracy of +/- 6 seconds.
 BJ1248
 BJ1248.** This station is in an area of known vertical motion. If an
 BJ1248.** orthometric height was ever established but is not available 
 BJ1248.** in the current survey control section, the orthometric height
 BJ1248.** is considered suspect.  Suspect heights are available in the
 BJ1248.** superseded section only if requested.
 BJ1248
 BJ1248.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1248.GEOID18 height accuracy estimate available here.
 BJ1248
 BJ1248.Click photographs - Photos may exist for this station.
 BJ1248
 BJ1248.The dynamic height is computed by dividing the NAVD 88
 BJ1248.geopotential number by the normal gravity value computed on the
 BJ1248.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1248.degrees latitude (g = 980.6199 gals.).
 BJ1248
 BJ1248.The modeled gravity was interpolated from observed gravity values.
 BJ1248
 BJ1248;                    North         East    Units  Estimated Accuracy
 BJ1248;SPC LA S     -   257,980.    1,111,020.      MT  (+/- 180 meters Scaled)
 BJ1248
 BJ1248_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ704133(NAD 83)
 BJ1248
 BJ1248                          SUPERSEDED SURVEY CONTROL
 BJ1248
 BJ1248.No superseded survey control is available for this station.
 BJ1248
 BJ1248_MARKER: DB = BENCH MARK DISK
 BJ1248_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ1248_SP_SET: BOX CULVERT HEADWALL
 BJ1248_STAMPING: U 80 RESET 1965
 BJ1248_MARK LOGO: CGS
 BJ1248_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1248+STABILITY: SURFACE MOTION
 BJ1248
 BJ1248  HISTORY     - Date     Condition        Report By
 BJ1248  HISTORY     - 1965     MONUMENTED       CGS
 BJ1248  HISTORY     - 1982     GOOD             LADTD
 BJ1248
 BJ1248                          STATION DESCRIPTION
 BJ1248
 BJ1248'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ1248'2.4 MI SW FROM FRANKLINTON.
 BJ1248'LOCATED 2.4 MILES SOUTHWEST ALONG STATE HIGHWAYS 16 AND 25 FROM THE
 BJ1248'COURTHOUSE IN FRANKLINTON, ON THE EAST SIDE OF THE JUNCTIONS OF STATE
 BJ1248'HIGHWAYS 16 AND 25, 36 FEET EAST OF THE CENTER OF STATE HIGHWAY 25 AT
 BJ1248'THE EAST SIDE OF THE JUNCTION, 85 PACES SOUTH OF THE SOUTHWEST CORNER
 BJ1248'OF THE STATE HIGHWAY ROADSIDE PARK, AND 45 FEET SOUTH OF THE PROJECTED
 BJ1248'CENTERLINE OF STATE HIGHWAY 16 LEADING SOUTHWEST.  IT IS A STANDARD
 BJ1248'DISK STAMPED U 80 RESET 1965, SET FLUSH IN THE TOP OF THE HEADWALL OF
 BJ1248'A DOUBLE BOX CULVERT AND DIRECTLY ABOVE THE NUMBERS 1962 WHICH ARE ON
 BJ1248'THE EAST SIDE OF THE HEADWALL.  IT IS 1 FOOT EAST OF A METAL WITNESS
 BJ1248'POST.
 BJ1248
 BJ1248                          STATION RECOVERY (1982)
 BJ1248
 BJ1248'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ1248'RECOVERED IN GOOD CONDITION EXCEPT THE WITNESS POST AND SIGN ARE GONE.
 BJ1248'A NEW POST AND SIGN PLACED.
 BJ1248'THE MARK IS 7.16 METERS  N FROM A WITNESS POST.
 BJ1248'THE MARK IS 1.07 M BELOW LA 25.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0217 ***********************************************************************
 AT0217  DESIGNATION -  U 91
 AT0217  PID         -  AT0217
 AT0217  STATE/COUNTY-  LA/PLAQUEMINES
 AT0217  COUNTRY     -  US
 AT0217  USGS QUAD   -  EMPIRE (2018)
 AT0217
 AT0217                         *CURRENT SURVEY CONTROL
 AT0217  ______________________________________________________________________
 AT0217* NAD 83(1986) POSITION- 29 25 59.     (N) 089 36 45.     (W)   SCALED
 AT0217* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0217  **This station is located in a suspected subsidence area (see below).
 AT0217  ______________________________________________________________________
 AT0217  GEOID HEIGHT    -        -24.168 (meters)                     GEOID18
 AT0217
 AT0217.The horizontal coordinates were scaled from a map and have
 AT0217.an estimated accuracy of +/- 6 seconds.
 AT0217
 AT0217.** This station is in an area of known vertical motion. If an
 AT0217.** orthometric height was ever established but is not available 
 AT0217.** in the current survey control section, the orthometric height
 AT0217.** is considered suspect.  Suspect heights are available in the
 AT0217.** superseded section only if requested.
 AT0217
 AT0217.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0217.GEOID18 height accuracy estimate available here.
 AT0217
 AT0217.Click photographs - Photos may exist for this station.
 AT0217
 AT0217;                    North         East    Units  Estimated Accuracy
 AT0217;SPC LA S     -   104,680.    1,166,960.      MT  (+/- 180 meters Scaled)
 AT0217
 AT0217_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT465588(NAD 83)
 AT0217
 AT0217                          SUPERSEDED SURVEY CONTROL
 AT0217
 AT0217.No superseded survey control is available for this station.
 AT0217
 AT0217_MARKER: DB = BENCH MARK DISK
 AT0217_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0217_STAMPING: U 91 1938
 AT0217_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0217+STABILITY: SURFACE MOTION
 AT0217
 AT0217  HISTORY     - Date     Condition        Report By
 AT0217  HISTORY     - 1938     MONUMENTED       CGS
 AT0217  HISTORY     - 1970     GOOD             NGS
 AT0217  HISTORY     - 1971     GOOD             NGS
 AT0217
 AT0217                          STATION DESCRIPTION
 AT0217
 AT0217'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 AT0217'3.3 MI NW FROM EMPIRE.
 AT0217'3.3 MILES NORTHWEST ALONG STATE HIGHWAY 23 FROM THE DRAW BRIDGE OVER
 AT0217'THE DOULLUT CANAL AT EMPIRE, ABOUT 74 FEET NORTHEAST OF THE CENTER OF
 AT0217'THE HIGHWAY, ABOUT 12 1/2 FEET NORTHEAST OF THE WEST CORNER OF A
 AT0217'HOUSE, ABOUT 5 1/2 FEET SOUTHEAST OF THE NORTHWEST EDGE OF THE HOUSE
 AT0217'AND SET IN TOP OF A CONCRETE POST PROJECTING 4 INCHES.  NOTE-- THE
 AT0217'MARK IS UNDER A HOUSE AND CANNOT BE LEVELED OVER.  THE STAMPING WAS
 AT0217'NOT CHECKED.
 AT0217
 AT0217                          STATION RECOVERY (1971)
 AT0217
 AT0217'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AT0217'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0017 ***********************************************************************
 AT0017  DESIGNATION -  U 92
 AT0017  PID         -  AT0017
 AT0017  STATE/COUNTY-  LA/PLAQUEMINES
 AT0017  COUNTRY     -  US
 AT0017  USGS QUAD   -  TRIUMPH (2018)
 AT0017
 AT0017                         *CURRENT SURVEY CONTROL
 AT0017  ______________________________________________________________________
 AT0017* NAD 83(1986) POSITION- 29 21 08.     (N) 089 25 46.     (W)   SCALED
 AT0017* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0017  **This station is located in a suspected subsidence area (see below).
 AT0017  ______________________________________________________________________
 AT0017  GEOID HEIGHT    -        -23.909 (meters)                     GEOID18
 AT0017
 AT0017.The horizontal coordinates were scaled from a map and have
 AT0017.an estimated accuracy of +/- 6 seconds.
 AT0017
 AT0017.** This station is in an area of known vertical motion. If an
 AT0017.** orthometric height was ever established but is not available 
 AT0017.** in the current survey control section, the orthometric height
 AT0017.** is considered suspect.  Suspect heights are available in the
 AT0017.** superseded section only if requested.
 AT0017
 AT0017.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0017.GEOID18 height accuracy estimate available here.
 AT0017
 AT0017.Click photographs - Photos may exist for this station.
 AT0017
 AT0017;                    North         East    Units  Estimated Accuracy
 AT0017;SPC LA S     -    96,000.    1,184,870.      MT  (+/- 180 meters Scaled)
 AT0017
 AT0017_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT641494(NAD 83)
 AT0017
 AT0017                          SUPERSEDED SURVEY CONTROL
 AT0017
 AT0017.No superseded survey control is available for this station.
 AT0017
 AT0017_MARKER: DB = BENCH MARK DISK
 AT0017_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0017_STAMPING: U 92 1938
 AT0017_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0017+STABILITY: SURFACE MOTION
 AT0017
 AT0017  HISTORY     - Date     Condition        Report By
 AT0017  HISTORY     - 1938     MONUMENTED       CGS
 AT0017  HISTORY     - 1971     MARK NOT FOUND   NGS
 AT0017
 AT0017                          STATION DESCRIPTION
 AT0017
 AT0017'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0017'7.2 MI SE FROM BURAS.
 AT0017'7.2 MILES SOUTHEAST ALONG THE LEVEE ROAD FROM THE POST OFFICE AT
 AT0017'BURAS, PLAQUEMINES PARISH, ABOUT 0.9 MILE SOUTHEAST OF THE OUTSIDE GUN
 AT0017'EMPLACEMENT AT FORT JACKSON, AT THE DOWN RIVER END OF THE HARVEY
 AT0017'PLANTATION, ON THE RIVER SLOPE OF THE LEVEE, AT A TRAIL LEADING TO THE
 AT0017'RIVER, ABOUT 25 PACES UPSTREAM FROM A GUYED POLE WITH TWO CROSS ARMS,
 AT0017'AND 19 FEET TOWARD THE RIVER FROM THE CENTER LINE OF THE LEVEE AND THE
 AT0017'ROAD.  A STANDARD DISK, STAMPED U 92 1938 AND SET IN THE TOP OF A
 AT0017'CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1139 ***********************************************************************
 BX1139  DESIGNATION -  U 96
 BX1139  PID         -  BX1139
 BX1139  STATE/COUNTY-  LA/RAPIDES
 BX1139  COUNTRY     -  US
 BX1139  USGS QUAD   -  BOYCE (2018)
 BX1139
 BX1139                         *CURRENT SURVEY CONTROL
 BX1139  ______________________________________________________________________
 BX1139* NAD 83(1986) POSITION- 31 24 20.     (N) 092 43 31.     (W)   SCALED
 BX1139* NAVD 88 ORTHO HEIGHT -    40.80  (+/-2cm)      133.9   (feet) VERTCON
 BX1139  ______________________________________________________________________
 BX1139  GEOID HEIGHT    -        -26.091 (meters)                     GEOID18
 BX1139  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1139
 BX1139.The horizontal coordinates were scaled from a map and have
 BX1139.an estimated accuracy of +/- 6 seconds.
 BX1139
 BX1139.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1139.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1139
 BX1139.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1139.GEOID18 height accuracy estimate available here.
 BX1139
 BX1139.The vertical order pertains to the NGVD 29 superseded value.
 BX1139
 BX1139.Click photographs - Photos may exist for this station.
 BX1139
 BX1139;                    North         East    Units  Estimated Accuracy
 BX1139;SPC LA N     -   100,430.      978,580.      MT  (+/- 180 meters Scaled)
 BX1139
 BX1139_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ261745(NAD 83)
 BX1139
 BX1139                          SUPERSEDED SURVEY CONTROL
 BX1139
 BX1139  NGVD 29 (11/26/84)   40.799  (m)          133.85   (f) ADJUSTED    1 2
 BX1139
 BX1139.Superseded values are not recommended for survey control.
 BX1139
 BX1139.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1139.See file dsdata.pdf to determine how the superseded data were derived.
 BX1139
 BX1139_MARKER: DB = BENCH MARK DISK
 BX1139_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1139_STAMPING: U 96 1938
 BX1139_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1139+STABILITY: SURFACE MOTION
 BX1139
 BX1139  HISTORY     - Date     Condition        Report By
 BX1139  HISTORY     - 1938     MONUMENTED       CGS
 BX1139  HISTORY     - 1961     MARK NOT FOUND   CGS
 BX1139  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1139
 BX1139                          STATION DESCRIPTION
 BX1139
 BX1139'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX1139'1.6 MI SW FROM ZIMMERMAN.
 BX1139'ABOUT 1.7 MILES WEST ALONG STATE HIGHWAY 107 (NOW STATE HIGHWAY 8)
 BX1139'FROM THE POST OFFICE AT ZIMMERMAN, ABOUT 600 FEET EAST OF A PROMINENT
 BX1139'CURVE TO THE SOUTH, AT THE TOP OF A HILL, ON THE FARM OWNED BY MR.
 BX1139'GRAVES, AT THE SITE OF AN OLD SAWMILL, AT THE JUNCTION OF A PRIVATE
 BX1139'ROAD LEADING SOUTH TO A RESIDENCE ABOUT 300 YARDS FROM THE HIGHWAY, 30
 BX1139'FEET SOUTH OF THE CENTER OF THE HIGHWAY, AND 51 FEET EAST OF THE
 BX1139'CENTER OF THE ROAD LEADING SOUTH.  A STANDARD DISK, STAMPED U 96 1938
 BX1139'AND SET IN THE TOP OF A CONCRETE POST.
 BX1139
 BX1139                          STATION RECOVERY (1999)
 BX1139
 BX1139'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1139'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1613 ***********************************************************************
 CQ1613  DESIGNATION -  U 98
 CQ1613  PID         -  CQ1613
 CQ1613  STATE/COUNTY-  LA/WEBSTER
 CQ1613  COUNTRY     -  US
 CQ1613  USGS QUAD   -  FRYEBURG (2018)
 CQ1613
 CQ1613                         *CURRENT SURVEY CONTROL
 CQ1613  ______________________________________________________________________
 CQ1613* NAD 83(1986) POSITION- 32 25 14.     (N) 093 14 27.     (W)   SCALED
 CQ1613* NAVD 88 ORTHO HEIGHT -    77.82  (+/-2cm)      255.3   (feet) VERTCON
 CQ1613  ______________________________________________________________________
 CQ1613  GEOID HEIGHT    -        -25.837 (meters)                     GEOID18
 CQ1613  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1613
 CQ1613.The horizontal coordinates were scaled from a map and have
 CQ1613.an estimated accuracy of +/- 6 seconds.
 CQ1613
 CQ1613.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1613.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1613
 CQ1613.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1613.GEOID18 height accuracy estimate available here.
 CQ1613
 CQ1613.The vertical order pertains to the NGVD 29 superseded value.
 CQ1613
 CQ1613.Click photographs - Photos may exist for this station.
 CQ1613
 CQ1613;                    North         East    Units  Estimated Accuracy
 CQ1613;SPC LA N     -   213,180.      930,320.      MT  (+/- 180 meters Scaled)
 CQ1613
 CQ1613_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR773870(NAD 83)
 CQ1613
 CQ1613                          SUPERSEDED SURVEY CONTROL
 CQ1613
 CQ1613  NGVD 29 (11/26/84)   77.882  (m)          255.52   (f) ADJUSTED    2 0
 CQ1613
 CQ1613.Superseded values are not recommended for survey control.
 CQ1613
 CQ1613.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1613.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1613
 CQ1613_MARKER: DB = BENCH MARK DISK
 CQ1613_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1613_STAMPING: U-98 1938
 CQ1613_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1613+STABILITY: SURFACE MOTION
 CQ1613
 CQ1613  HISTORY     - Date     Condition        Report By
 CQ1613  HISTORY     - 1938     MONUMENTED       CGS
 CQ1613  HISTORY     - 1983     MARK NOT FOUND   USGS
 CQ1613
 CQ1613                          STATION DESCRIPTION
 CQ1613
 CQ1613'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CQ1613'0.6 MI NW FROM FRYBURG.
 CQ1613'IN WEBSTER PARISH, ABOUT 0.6 MILE NORTHWEST ALONG THE LOUISIANA AND
 CQ1613'ARKANSAS RAILWAY FROM THE STATION AT FRYEBURG, BIENVILLE PARISH, 46
 CQ1613'FEET SOUTH OF MILEPOST 92, 21 FEET SOUTH OF THE CENTER OF A ROAD
 CQ1613'CROSSING, AND 36 FEET EAST OF THE EAST RAIL.  A STANDARD DISK, STAMPED
 CQ1613'U 98 1938 AND SET IN THE TOP OF A CONCRETE POST.
 CQ1613
 CQ1613                          STATION RECOVERY (1983)
 CQ1613
 CQ1613'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1983
 CQ1613'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DF7069 ***********************************************************************
 DF7069  CORS        -  This is a GPS Continuously Operating Reference Station.
 DF7069  DESIGNATION -  U OF LA AT MONROE CORS ARP
 DF7069  CORS_ID     -  1ULM
 DF7069  PID         -  DF7069
 DF7069  STATE/COUNTY-  LA/OUACHITA
 DF7069  COUNTRY     -  US
 DF7069  USGS QUAD   -  MONROE NORTH (2018)
 DF7069
 DF7069                         *CURRENT SURVEY CONTROL
 DF7069  ______________________________________________________________________
 DF7069* NAD 83(2011) POSITION- 32 31 44.50141(N) 092 04 33.23408(W)   ADJUSTED
 DF7069* NAD 83(2011) ELLIP HT-    17.269 (meters)        (06/??/19)   ADJUSTED
 DF7069* NAD 83(2011) EPOCH   -  2010.00
 DF7069  ______________________________________________________________________
 DF7069  GEOID HEIGHT    -        -25.907 (meters)                     GEOID18
 DF7069  NAD 83(2011) X  -   -194,981.373 (meters)                     COMP
 DF7069  NAD 83(2011) Y  - -5,379,223.386 (meters)                     COMP
 DF7069  NAD 83(2011) Z  -  3,410,046.981 (meters)                     COMP
 DF7069
 DF7069  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DF7069  Standards:
 DF7069         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DF7069            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DF7069  -------------------------------------------------------------------
 DF7069  NETWORK    0.17   0.33           0.04   0.09   0.17      0.04778500
 DF7069  -------------------------------------------------------------------
 DF7069
 DF7069.The coordinates were established by GPS observations
 DF7069.and adjusted by the National Geodetic Survey in June 2019.
 DF7069
 DF7069.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DF7069.been affixed to the stable North American Tectonic Plate. 
 DF7069
 DF7069.The coordinates are valid at the epoch date displayed above
 DF7069.which is a decimal equivalence of Year/Month/Day.
 DF7069
 DF7069.Due to the release of the International GNSS Service (IGS) 2014
 DF7069.realization of the International Terrestrial Reference Frame of 2014
 DF7069.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
 DF7069.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
 DF7069.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
 DF7069.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
 DF7069.currently published epoch of 2010.00.
 DF7069
 DF7069.Additional information on MYCS2 is available at
 DF7069.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
 DF7069
 DF7069.Significant digits in the geoid height do not necessarily reflect accuracy.
 DF7069.GEOID18 height accuracy estimate available here.
 DF7069
 DF7069.The PID for the CORS L1 Phase Center is DR3564.
 DF7069
 DF7069.Click photographs - Photos may exist for this station.
 DF7069
 DF7069.The XYZ, and position/ellipsoidal ht. are equivalent.
 DF7069
 DF7069.The ellipsoidal height was determined by GPS observations
 DF7069.and is referenced to NAD 83.
 DF7069
 DF7069. The following values were computed from the NAD 83(2011) position.
 DF7069
 DF7069;                    North         East     Units Scale Factor Converg.
 DF7069;SPC LA N     -   225,051.363 1,039,841.654   MT  0.99997151   +0 13 27.2
 DF7069;SPC LA N     -   738,356.01  3,411,547.16   sFT  0.99997151   +0 13 27.2
 DF7069;UTM  15      - 3,599,453.275   586,783.044   MT  0.99969287   +0 29 49.0
 DF7069
 DF7069!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DF7069!SPC LA N     -   0.99999729  x   0.99997151  =   0.99996880
 DF7069!UTM  15      -   0.99999729  x   0.99969287  =   0.99969016
 DF7069
 DF7069_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR8678399453(NAD 83)
 DF7069
 DF7069                          SUPERSEDED SURVEY CONTROL
 DF7069
 DF7069  NAD 83(2011)-  32 31 44.50137(N)    092 04 33.23408(W) AD(2010.00) c
 DF7069  ELLIP H (08/??/11)   17.264  (m)                       GP(2010.00) c c
 DF7069  NAD 83(CORS)-  32 31 44.50133(N)    092 04 33.23460(W) AD(2002.00) c
 DF7069  ELLIP H (08/??/03)   17.282  (m)                       GP(2002.00) c c
 DF7069
 DF7069.Superseded values are not recommended for survey control.
 DF7069
 DF7069.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DF7069.See file dsdata.pdf to determine how the superseded data were derived.
 DF7069
 DF7069_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DF7069
 DF7069                          STATION DESCRIPTION
 DF7069
 DF7069'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
 DF7069'STATION IS PART OF THE NOAA CORS NETWORK.  LATEST INFORMATION INCLUDING
 DF7069'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
 DF7069'ACCESSIBLE AT THE WORLDWIDE WEB.
 DF7069'https://geodesy.noaa.gov/CORS/data.shtml
 DF7069'https://geodesy.noaa.gov/CORS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3219 ***********************************************************************
 CP3219  DESIGNATION -  UE 9 A
 CP3219  PID         -  CP3219
 CP3219  STATE/COUNTY-  LA/WEST CARROLL
 CP3219  COUNTRY     -  US
 CP3219  USGS QUAD   -  KILBOURNE (2018)
 CP3219
 CP3219                         *CURRENT SURVEY CONTROL
 CP3219  ______________________________________________________________________
 CP3219* NAD 83(1986) POSITION- 32 59 54.8    (N) 091 18 54.2    (W)   HD_HELD2
 CP3219* NAVD 88 ORTHO HEIGHT -    38.028 (meters)      124.76  (feet) ADJUSTED
 CP3219  ______________________________________________________________________
 CP3219  GEOID HEIGHT    -        -26.099 (meters)                     GEOID18
 CP3219  DYNAMIC HEIGHT  -         37.987 (meters)      124.63  (feet) COMP
 CP3219  MODELED GRAVITY -    979,562.1   (mgal)                       NAVD 88
 CP3219
 CP3219  VERT ORDER      -  SECOND    CLASS II
 CP3219
 CP3219.The horizontal coordinates were established by autonomous hand held GPS
 CP3219.observations and have an estimated accuracy of +/- 10 meters.
 CP3219
 CP3219.The orthometric height was determined by differential leveling and
 CP3219.adjusted by the NATIONAL GEODETIC SURVEY
 CP3219.in June 1991.
 CP3219
 CP3219.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3219.GEOID18 height accuracy estimate available here.
 CP3219
 CP3219.Click photographs - Photos may exist for this station.
 CP3219
 CP3219.The dynamic height is computed by dividing the NAVD 88
 CP3219.geopotential number by the normal gravity value computed on the
 CP3219.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP3219.degrees latitude (g = 980.6199 gals.).
 CP3219
 CP3219.The modeled gravity was interpolated from observed gravity values.
 CP3219
 CP3219;                    North         East    Units  Estimated Accuracy
 CP3219;SPC LA N     -   277,651.    1,110,747.      MT  (+/- 10 meters HH2 GPS)
 CP3219
 CP3219_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS5741252387(NAD 83)
 CP3219
 CP3219                          SUPERSEDED SURVEY CONTROL
 CP3219
 CP3219.No superseded survey control is available for this station.
 CP3219
 CP3219_MARKER: Q = CHISELED SQUARE
 CP3219_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CP3219_SP_SET: CULVERT
 CP3219_MARK LOGO: USGS
 CP3219_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3219+STABILITY: SURFACE MOTION
 CP3219_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP3219+SATELLITE: SATELLITE OBSERVATIONS - January 11, 2015
 CP3219
 CP3219  HISTORY     - Date     Condition        Report By
 CP3219  HISTORY     - UNK      MONUMENTED       USGS
 CP3219  HISTORY     - 1985     GOOD             LADTD
 CP3219  HISTORY     - 20150111 SEE DESCRIPTION  GEOCAC
 CP3219
 CP3219                          STATION DESCRIPTION
 CP3219
 CP3219'DESCRIBED BY LA TRANSP AND DEV 1985
 CP3219'20.8 KM (12.9 MI) NORTH FROM OAK GROVE.
 CP3219'14.6 KM (9.1 MI) NORTH ON STATE HIGHWAY 17 FROM THE JUNCTION OF STATE
 CP3219'HIGHWAYS 17 AND 2 IN OAK GROVE TO THE JUNCTION OF STATE HIGHWAYS 17
 CP3219'AND 880, THENCE EASTERLY THEN NORTHERLY ON STATE HIGHWAY 880 FOR 4.2
 CP3219'KM (2.6 MI) TO THE JUNCTION WITH STATE HIGHWAY 585, THENCE WEST
 CP3219'(LEFT) ON STATE HIGHWAY 585 FOR 1.9 KM (1.15 MI) TO THE INTERSECTION
 CP3219'OF STATE HIGHWAYS 585 AND 17 AND THE MARK SET IN THE SOUTHWEST
 CP3219'QUARTER OF THE INTERSECTION, A CHISELED SQUARE ON THE SOUTH END OF A
 CP3219'ROUND CONCRETE CULVERT RUNNING NORTH AND SOUTH UNDER STATE HIGHWAY
 CP3219'585.
 CP3219'THE MARK IS 0.43 M BELOW THE HIGHWAY.
 CP3219
 CP3219                          STATION RECOVERY (2015)
 CP3219
 CP3219'RECOVERY NOTE BY GEOCACHING 2015 (BKT)
 CP3219'THE HORIZONTAL MARKS OF THE CHISELED SQUARE WHEN FACING NORTH ARE
 CP3219'VISIBLE, BUT THE VERTICAL MARKS OF THE SQUARE ARE EXTREMELY FADED AND
 CP3219'HARD TO DIFFERENTIATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CA1551 ***********************************************************************
 CA1551  DESIGNATION -  ULIS
 CA1551  PID         -  CA1551
 CA1551  STATE/COUNTY-  LA/VERMILION
 CA1551  COUNTRY     -  US
 CA1551  USGS QUAD   -  HELL HOLE BAYOU (2018)
 CA1551
 CA1551                         *CURRENT SURVEY CONTROL
 CA1551  ______________________________________________________________________
 CA1551* NAD 83(1986) POSITION- 29 35 30.     (N) 092 06 27.     (W)   SCALED
 CA1551* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 CA1551  **This station is located in a suspected subsidence area (see below).
 CA1551  ______________________________________________________________________
 CA1551  GEOID HEIGHT    -        -25.381 (meters)                     GEOID18
 CA1551
 CA1551.The horizontal coordinates were scaled from a map and have
 CA1551.an estimated accuracy of +/- 6 seconds.
 CA1551
 CA1551.** This station is in an area of known vertical motion. If an
 CA1551.** orthometric height was ever established but is not available 
 CA1551.** in the current survey control section, the orthometric height
 CA1551.** is considered suspect.  Suspect heights are available in the
 CA1551.** superseded section only if requested.
 CA1551
 CA1551.Significant digits in the geoid height do not necessarily reflect accuracy.
 CA1551.GEOID18 height accuracy estimate available here.
 CA1551
 CA1551.Click photographs - Photos may exist for this station.
 CA1551
 CA1551;                    North         East    Units  Estimated Accuracy
 CA1551;SPC LA S     -   121,260.      925,000.      MT  (+/- 180 meters Scaled)
 CA1551
 CA1551_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN864738(NAD 83)
 CA1551
 CA1551                          SUPERSEDED SURVEY CONTROL
 CA1551
 CA1551  NAD 27      -  29 35 28.78498(N)    092 06 26.18398(W) AD(       ) 3
 CA1551
 CA1551.Superseded values are not recommended for survey control.
 CA1551
 CA1551.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CA1551.See file dsdata.pdf to determine how the superseded data were derived.
 CA1551
 CA1551_MARKER: DS = TRIANGULATION STATION DISK
 CA1551_SETTING: 0 = UNSPECIFIED SETTING
 CA1551_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CA1551_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CA1551
 CA1551  HISTORY     - Date     Condition        Report By
 CA1551  HISTORY     - 1979     MONUMENTED       NGS
 CA1551
 CA1551                          STATION DESCRIPTION
 CA1551
 CA1551'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 CA1551'THE STATION IS LOCATED ABOUT 4-1/2 MILES WEST OF LIGHT HOUSE POINT, 3
 CA1551'MILES SOUTHEAST OF HOG LAKE, 0.8 MILE SOUTH OF PORTAGE LAKE AND
 CA1551'APPROXIMATELY 0.2 MILE NORTH OF THE HIGH WATER LINE.
 CA1551'
 CA1551'THE DISTANCE TO REFERENCE MARK 1 IS 70.05 FEET OR 21.353 METERS, TO
 CA1551'REFERENCE MARK 2 IS 77.90 FEET OR 23.743 METERS, AND BETWEEN REFERENCE
 CA1551'MARK 1 AND 2 IS 113.75 FEET.  THE ANGLE BETWEEN THE REFERENCE MARKS IS
 CA1551'100 DEGREES 21 MINUTES AND 43.0 SECONDS.
 CA1551'
 CA1551'THE STATION WAS REACHED BY HELICOPTER FROM THE NEW IBERIA AIRPORT.
 CA1551'
 CA1551'THE STATION IS A STANDARD NGS DISK STAMPED---ULIS 1979---, CRIMPED TO
 CA1551'THE TOP OF A STAINLESS STEEL ROD DRIVEN 20 FEET INTO THE GROUND,
 CA1551'ENCASED IN A 5-INCH WHITE PVC PIPE AND PROJECTS 18 INCHES.  IT IS
 CA1551'LOCATED 124 FEET SOUTH FROM THE SOUTH BANK OF A EAST-WEST CANAL, 100
 CA1551'FEET EAST FROM THE EAST EDGE OF A NORTH-SOUTH CANAL, ON RANGE WITH
 CA1551'REFERENCE MARK 2 AND OIL STORAGE TANK TO THE EAST.
 CA1551'
 CA1551'REFERENCE MARK NUMBER 1 IS A STANDARD NGS DISK STAMPED
 CA1551'---ULIS NO 1 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 CA1551'DRIVEN 15 FEET INTO THE GROUND, ENCASED IN A WHITE PVC PIPE AND
 CA1551'PROJECTS 18 INCHES.  IT IS LOCATED 140 FEET EAST-SOUTHEAST FROM THE
 CA1551'INTERSECTION OF NORTH-SOUTH, EAST-WEST CANAL, 120 FEET EAST FROM THE
 CA1551'EAST EDGE OF NORTH-SOUTH CANAL, AND 54 FEET SOUTH FROM THE EAST-WEST
 CA1551'CANAL.  MARK IS LEVEL WITH STATION.
 CA1551'
 CA1551'REFERENCE MARK NUMBER 2 IS A STANDARD NGS DISK STAMPED
 CA1551'---ULIS NO 2 1979---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 CA1551'DRIVEN 15 FEET INTO THE GROUND, ENCASED IN A WHITE PVC PIPE AND
 CA1551'PROJECTS 18 INCHES.  IT IS LOCATED 110 FEET SOUTH FROM THE INERSECTION
 CA1551'OF EAST-WEST, NORTH-SOUTH CANAL, 20 FEET EAST FROM THE NORTH-SOUTH
 CA1551'CANAL, AND 4 FEET SOUTH FROM A 4 BY 4-INCH POST PROJECTING 36 INCHES.
 CA1551'MARK IS LEVEL WITH STATION.
 CA1551'
 CA1551'THE STATION WAS POSITIONED AT THIS TIME BY THE INERTIAL SURVEY SYSTEM.
 CA1551'A TRIPOD SETUP WAS USED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0725 ***********************************************************************
 AV0725  DESIGNATION -  UMBRELLA
 AV0725  PID         -  AV0725
 AV0725  STATE/COUNTY-  LA/CAMERON
 AV0725  COUNTRY     -  US
 AV0725  USGS QUAD   -  MALLARD BAY (2018)
 AV0725
 AV0725                         *CURRENT SURVEY CONTROL
 AV0725  ______________________________________________________________________
 AV0725* NAD 83(1992) POSITION- 29 53 38.71210(N) 092 44 12.59275(W)   ADJUSTED
 AV0725* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0725  **This station is located in a suspected subsidence area (see below).
 AV0725  ______________________________________________________________________
 AV0725  GEOID HEIGHT    -        -26.568 (meters)                     GEOID18
 AV0725  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 AV0725  HORZ ORDER      -  THIRD
 AV0725
 AV0725.The horizontal coordinates were established by classical geodetic methods
 AV0725.and adjusted by the National Geodetic Survey in January 1993.
 AV0725
 AV0725.** This station is in an area of known vertical motion. If an
 AV0725.** orthometric height was ever established but is not available 
 AV0725.** in the current survey control section, the orthometric height
 AV0725.** is considered suspect.  Suspect heights are available in the
 AV0725.** superseded section only if requested.
 AV0725
 AV0725.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0725.GEOID18 height accuracy estimate available here.
 AV0725
 AV0725.Click photographs - Photos may exist for this station.
 AV0725
 AV0725.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0725
 AV0725. The following values were computed from the NAD 83(1992) position.
 AV0725
 AV0725;                    North         East     Units Scale Factor Converg.
 AV0725;SPC LA S     -   155,356.743   864,451.354   MT  0.99992747   -0 42 06.4
 AV0725;SPC LA S     -   509,699.58  2,836,120.82   sFT  0.99992747   -0 42 06.4
 AV0725;UTM  15      - 3,307,078.478   525,408.965   MT  0.99960797   +0 07 52.2
 AV0725
 AV0725!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0725!SPC LA S     -   1.00000417  x   0.99992747  =   0.99993164
 AV0725!UTM  15      -   1.00000417  x   0.99960797  =   0.99961214
 AV0725
 AV0725:                Primary Azimuth Mark                     Grid Az
 AV0725:SPC LA S     -  ENTRANCE                                 325 06 23.8
 AV0725:UTM  15      -  ENTRANCE                                 324 16 25.2
 AV0725
 AV0725_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP2540807078(NAD 83)
 AV0725
 AV0725|---------------------------------------------------------------------|
 AV0725| PID    Reference Object                     Distance      Geod. Az  |
 AV0725|                                                           dddmmss.s |
 AV0725| CV9505 UMBRELLA RM                                        05742     |
 AV0725| AV0757 ENTRANCE                            APPROX.11.1 KM 3242417.4 |
 AV0725|---------------------------------------------------------------------|
 AV0725
 AV0725                          SUPERSEDED SURVEY CONTROL
 AV0725
 AV0725  NAD 83(1986)-  29 53 38.73322(N)    092 44 12.58056(W) AD(       ) 3
 AV0725  NAD 27      -  29 53 37.99000(N)    092 44 12.04000(W) AD(       ) 3
 AV0725
 AV0725.Superseded values are not recommended for survey control.
 AV0725
 AV0725.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0725.See file dsdata.pdf to determine how the superseded data were derived.
 AV0725
 AV0725_MARKER: DD = SURVEY DISK
 AV0725_SETTING: 0 = UNSPECIFIED SETTING
 AV0725
 AV0725  HISTORY     - Date     Condition        Report By
 AV0725  HISTORY     - 1933     MONUMENTED       USGS
 AV0725  HISTORY     - 1966     MARK NOT FOUND   CGS
 AV0725
 AV0725                          STATION DESCRIPTION
 AV0725
 AV0725'DESCRIBED BY US GEOLOGICAL SURVEY 1933 (JML)
 AV0725'ON PROMINENT POINT OF LAND ON E SIDE OF GRAND LAKE, KNOWN
 AV0725'AS UMBRELLA OR PARASOL POINT.  ABOUT 40 FEET E FROM WATERS
 AV0725'EDGE ON A LOW SHELL REEF.  A CONCRETE POST WITH STANDARD
 AV0725'TABLET STAMPED UMBRELLA 1933.
 AV0725'
 AV0725'REFERENCE MARK IS 180 FEET E FROM STATION MARK AND ON SAME
 AV0725'LOW SHELL REEF.  CONCRETE POST WITH STANDARD REFERENCE TABLET.
 AV0725'
 AV0725'INSTRUMENT AND SIGNAL CENTERED OVER STATION MARK.  INSTRUMENT
 AV0725'ELEVATION 30 FEET.
 AV0725
 AV0725                          STATION RECOVERY (1966)
 AV0725
 AV0725'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AV0725'THE STATION WAS SEARCHED FOR ON 3/31/66 AND IT WAS FOUND
 AV0725'THAT THE SHORELINE IN THIS AREA HAD ERODED SEVERAL HUNDRED
 AV0725'FEET WHICH WOULD PUT THE STATION OUT IN THE LAKE, THIS BEING
 AV0725'THE CASE THE MARK SHOULD BE CONSIDERED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0817 ***********************************************************************
 BX0817  DESIGNATION -  UNALEE BOLT
 BX0817  PID         -  BX0817
 BX0817  STATE/COUNTY-  LA/AVOYELLES
 BX0817  COUNTRY     -  US
 BX0817  USGS QUAD   -  MARKSVILLE NORTH (2018)
 BX0817
 BX0817                         *CURRENT SURVEY CONTROL
 BX0817  ______________________________________________________________________
 BX0817* NAD 83(1986) POSITION- 31 10 44.     (N) 092 03 20.     (W)   SCALED
 BX0817* NAVD 88 ORTHO HEIGHT -    16.18  (+/-2cm)       53.1   (feet) VERTCON
 BX0817  ______________________________________________________________________
 BX0817  GEOID HEIGHT    -        -26.717 (meters)                     GEOID18
 BX0817  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0817
 BX0817.The horizontal coordinates were scaled from a map and have
 BX0817.an estimated accuracy of +/- 6 seconds.
 BX0817
 BX0817.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0817.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0817
 BX0817.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0817.GEOID18 height accuracy estimate available here.
 BX0817
 BX0817.The vertical order pertains to the NGVD 29 superseded value.
 BX0817
 BX0817.Click photographs - Photos may exist for this station.
 BX0817
 BX0817;                    North         East    Units  Estimated Accuracy
 BX0817;SPC LA N     -    75,360.    1,042,370.      MT  (+/- 180 meters Scaled)
 BX0817
 BX0817_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ899498(NAD 83)
 BX0817
 BX0817                          SUPERSEDED SURVEY CONTROL
 BX0817
 BX0817  NGVD 29 (11/26/84)   16.144  (m)           52.97   (f) ADJUSTED    1 2
 BX0817
 BX0817.Superseded values are not recommended for survey control.
 BX0817
 BX0817.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0817.See file dsdata.pdf to determine how the superseded data were derived.
 BX0817
 BX0817_MARKER: B = BOLT
 BX0817_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0817_SP_SET: SLAB
 BX0817_STAMPING: P.B.M. UNALEE
 BX0817_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0817
 BX0817  HISTORY     - Date     Condition        Report By
 BX0817  HISTORY     - UNK      MONUMENTED       USACE
 BX0817  HISTORY     - 1966     GOOD             CGS
 BX0817
 BX0817                          STATION DESCRIPTION
 BX0817
 BX0817'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0817'3.85 MI N FROM MARKSVILLE.
 BX0817'ABOUT 1.0 MILE NORTH ALONG STATE HIGHWAYS 115 AND 107 FROM THE
 BX0817'COURTHOUSE AT MARKSVILLE, THENCE 1.95 MILES NORTH ALONG STATE HIGHWAY
 BX0817'1192, THENCE 0.8 MILE NORTHEAST ALONG A PAVED AND GRAVELED ROAD,
 BX0817'THENCE 0.1 MILE NORTH ALONG A GRADED DIRT ROAD WHICH PARALLELS THE
 BX0817'WEST SIDE OF A LEVEE, IN SECTION 78, T 2 N, R 4 E, ABOUT 0.1 MILE
 BX0817'NORTH OF THE LEE DAUZAT RESIDENCE, ABOUT 71 YARDS SOUTH OF A LARGE
 BX0817'CONCRETE CISTERN, 24 1/2 FEET WEST OF THE CENTER LINE OF THE ROAD, 75
 BX0817'FEET WEST OF THE CENTER LINE OF THE TOP OF THE LEVEE, 75 FEET SOUTH OF
 BX0817'A POWER POLE, 66 FEET SOUTH OF A 15-INCH PECAN TREE, 19 FEET NORTH OF
 BX0817'A FENCE CORNER, 8 1/2 FEET WEST OF A FENCE, 4 FEET NORTHEAST OF A
 BX0817'FENCE, 0.8 FOOT WEST OF A METAL WITNESS POST, ABOUT 1 FOOT ABOVE THE
 BX0817'LEVEL OF THE ROAD, A COPPER BOLT SET IN THE TOP OF A CONCRETE SLAB
 BX0817'ABOUT 3 FEET BELOW THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 3-INCH
 BX0817'IRON PIPE BEARING A BRASS CAP AND PROJECTING 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0816 ***********************************************************************
 BX0816  DESIGNATION -  UNALEE CAP
 BX0816  PID         -  BX0816
 BX0816  STATE/COUNTY-  LA/AVOYELLES
 BX0816  COUNTRY     -  US
 BX0816  USGS QUAD   -  MARKSVILLE NORTH (2018)
 BX0816
 BX0816                         *CURRENT SURVEY CONTROL
 BX0816  ______________________________________________________________________
 BX0816* NAD 83(1986) POSITION- 31 10 44.     (N) 092 03 20.     (W)   SCALED
 BX0816* NAVD 88 ORTHO HEIGHT -    17.39  (+/-2cm)       57.1   (feet) VERTCON
 BX0816  ______________________________________________________________________
 BX0816  GEOID HEIGHT    -        -26.717 (meters)                     GEOID18
 BX0816  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0816
 BX0816.The horizontal coordinates were scaled from a map and have
 BX0816.an estimated accuracy of +/- 6 seconds.
 BX0816
 BX0816.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0816.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0816
 BX0816.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0816.GEOID18 height accuracy estimate available here.
 BX0816
 BX0816.The vertical order pertains to the NGVD 29 superseded value.
 BX0816
 BX0816.Click photographs - Photos may exist for this station.
 BX0816
 BX0816;                    North         East    Units  Estimated Accuracy
 BX0816;SPC LA N     -    75,360.    1,042,370.      MT  (+/- 180 meters Scaled)
 BX0816
 BX0816_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ899498(NAD 83)
 BX0816
 BX0816                          SUPERSEDED SURVEY CONTROL
 BX0816
 BX0816  NGVD 29 (11/26/84)   17.360  (m)           56.96   (f) ADJUSTED    1 2
 BX0816
 BX0816.Superseded values are not recommended for survey control.
 BX0816
 BX0816.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0816.See file dsdata.pdf to determine how the superseded data were derived.
 BX0816
 BX0816_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BX0816_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0816_STAMPING: P.B.M. UNALEE
 BX0816_MARK LOGO: USACE
 BX0816_MAGNETIC: P = MARKER IS A STEEL PIPE
 BX0816_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0816
 BX0816  HISTORY     - Date     Condition        Report By
 BX0816  HISTORY     - UNK      MONUMENTED       USACE
 BX0816  HISTORY     - 1966     GOOD             CGS
 BX0816
 BX0816                          STATION DESCRIPTION
 BX0816
 BX0816'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0816'3.85 MI N FROM MARKSVILLE.
 BX0816'ABOUT 1.0 MILE NORTH ALONG STATE HIGHWAYS 115 AND 107 FROM THE
 BX0816'COURTHOUSE AT MARKSVILLE, THENCE 1.95 MILES NORTH ALONG STATE HIGHWAY
 BX0816'1192, THENCE 0.8 MILE NORTHEAST ALONG A PAVED AND GRAVELED ROAD,
 BX0816'THENCE 0.1 MILE NORTH ALONG A GRADED DIRT ROAD WHICH PARALLELS THE
 BX0816'WEST SIDE OF A LEVEE, IN SECTION 78, T 2 N, R 4 E, ABOUT 0.1 MILE
 BX0816'NORTH OF THE LEE DAUZAT RESIDENCE, ABOUT 71 YARDS SOUTH OF A LARGE
 BX0816'CONCRETE CISTERN, 24 1/2 FEET WEST OF THE CENTER LINE OF THE ROAD, 75
 BX0816'FEET WEST OF THE CENTER LINE OF THE TOP OF THE LEVEE, 75 FEET SOUTH OF
 BX0816'A POWER POLE, 66 FEET SOUTH OF A 15-INCH PECAN TREE, 19 FEET NORTH OF
 BX0816'A FENCE CORNER, 8 1/2 FEET WEST OF A FENCE, 4 FEET NORTHEAST OF A
 BX0816'FENCE, 0.8 FOOT WEST OF A METAL WITNESS POST, ABOUT 1 FOOT ABOVE THE
 BX0816'LEVEL OF THE ROAD, A 3-INCH IRON PIPE BEARING A BRASS CAP AND
 BX0816'PROJECTING 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4468 ***********************************************************************
 BJ4468  DESIGNATION -  UNCLE SAM FREEPORT CHEM STACK
 BJ4468  PID         -  BJ4468
 BJ4468  STATE/COUNTY-  LA/ST JAMES
 BJ4468  COUNTRY     -  US
 BJ4468  USGS QUAD   -  CONVENT (2018)
 BJ4468
 BJ4468                         *CURRENT SURVEY CONTROL
 BJ4468  ______________________________________________________________________
 BJ4468* NAD 83(1992) POSITION- 30 02 18.30191(N) 090 49 45.87515(W)   ADJUSTED
 BJ4468  **This station is located in a suspected subsidence area (see below).
 BJ4468  ______________________________________________________________________
 BJ4468  GEOID HEIGHT    -        -26.406 (meters)                     GEOID18
 BJ4468  LAPLACE CORR    -          0.63  (seconds)                    DEFLEC18
 BJ4468  HORZ ORDER      -  THIRD
 BJ4468
 BJ4468.The horizontal coordinates were established by classical geodetic methods
 BJ4468.and adjusted by the National Geodetic Survey in January 1993.
 BJ4468
 BJ4468.** This station is in an area of known vertical motion. If an
 BJ4468.** orthometric height was ever established but is not available 
 BJ4468.** in the current survey control section, the orthometric height
 BJ4468.** is considered suspect.  Suspect heights are available in the
 BJ4468.** superseded section only if requested.
 BJ4468
 BJ4468.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4468.GEOID18 height accuracy estimate available here.
 BJ4468
 BJ4468.Click photographs - Photos may exist for this station.
 BJ4468
 BJ4468.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4468
 BJ4468. The following values were computed from the NAD 83(1992) position.
 BJ4468
 BJ4468;                    North         East     Units Scale Factor Converg.
 BJ4468;SPC LA S     -   170,631.611 1,048,599.217   MT  0.99992596   +0 15 07.1
 BJ4468;SPC LA S     -   559,813.88  3,440,279.26   sFT  0.99992596   +0 15 07.1
 BJ4468;UTM  15      - 3,325,027.413   709,292.881   MT  1.00014046   +1 05 13.0
 BJ4468
 BJ4468_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0929225027(NAD 83)
 BJ4468
 BJ4468                          SUPERSEDED SURVEY CONTROL
 BJ4468
 BJ4468  NAD 83(1986)-  30 02 18.31922(N)    090 49 45.87666(W) AD(       ) 3
 BJ4468  NAD 27      -  30 02 17.59397(N)    090 49 45.53682(W) AD(       ) 3
 BJ4468
 BJ4468.Superseded values are not recommended for survey control.
 BJ4468
 BJ4468.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4468.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4468
 BJ4468_MARKER: 63 = STACK
 BJ4468
 BJ4468  HISTORY     - Date     Condition        Report By
 BJ4468  HISTORY     - 1973     FIRST OBSERVED   NGS
 BJ4468
 BJ4468                          STATION DESCRIPTION
 BJ4468
 BJ4468'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4468'THE POINT INTERSECTED WAS THE TOP CENTER OF THE CENTER ONE OF THREE,
 BJ4468'UNCLE SAM, FREEPORT CHEMICAL COMPANY, STACK THAT IS LOCATED IN THE
 BJ4468'SMALL VILLAGE OF UNCLE SAM.  IT IS A CONCRETE STACK PAINTED IN
 BJ4468'ALTERNATE BANDS OF RED AND WHITE AND IS 250 FEET IN HEIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2796 ***********************************************************************
 CQ2796  DESIGNATION -  UNION
 CQ2796  PID         -  CQ2796
 CQ2796  STATE/COUNTY-  LA/CALDWELL
 CQ2796  COUNTRY     -  US
 CQ2796  USGS QUAD   -  COTTON PLANT (2018)
 CQ2796
 CQ2796                         *CURRENT SURVEY CONTROL
 CQ2796  ______________________________________________________________________
 CQ2796* NAD 83(1992) POSITION- 32 07 10.46772(N) 092 15 39.20262(W)   ADJUSTED
 CQ2796* NAVD 88 ORTHO HEIGHT -    74.94  (+/-2cm)      245.9   (feet) VERTCON
 CQ2796  ______________________________________________________________________
 CQ2796  GEOID HEIGHT    -        -25.479 (meters)                     GEOID18
 CQ2796  LAPLACE CORR    -         -0.65  (seconds)                    DEFLEC18
 CQ2796  HORZ ORDER      -  FIRST
 CQ2796  VERT ORDER      -  THIRD ? (See Below)
 CQ2796
 CQ2796.The horizontal coordinates were established by classical geodetic methods
 CQ2796.and adjusted by the National Geodetic Survey in January 1993.
 CQ2796
 CQ2796.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2796.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2796
 CQ2796.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2796.GEOID18 height accuracy estimate available here.
 CQ2796
 CQ2796.The vertical order pertains to the NGVD 29 superseded value.
 CQ2796
 CQ2796.Click photographs - Photos may exist for this station.
 CQ2796
 CQ2796.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2796
 CQ2796. The following values were computed from the NAD 83(1992) position.
 CQ2796
 CQ2796;                    North         East     Units Scale Factor Converg.
 CQ2796;SPC LA N     -   179,595.574 1,022,563.117   MT  0.99992092   +0 07 35.1
 CQ2796;SPC LA N     -   589,223.15  3,354,859.16   sFT  0.99992092   +0 07 35.1
 CQ2796;UTM  15      - 3,553,928.848   569,723.018   MT  0.99965995   +0 23 34.8
 CQ2796
 CQ2796!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2796!SPC LA N     -   0.99999223  x   0.99992092  =   0.99991316
 CQ2796!UTM  15      -   0.99999223  x   0.99965995  =   0.99965219
 CQ2796
 CQ2796:                Primary Azimuth Mark                     Grid Az
 CQ2796:SPC LA N     -  ZORA                                     316 22 09.3
 CQ2796:UTM  15      -  ZORA                                     316 06 09.6
 CQ2796
 CQ2796_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR6972353928(NAD 83)
 CQ2796
 CQ2796|---------------------------------------------------------------------|
 CQ2796| PID    Reference Object                     Distance      Geod. Az  |
 CQ2796|                                                           dddmmss.s |
 CQ2796| CY5770 UNION RM 1                           25.704 METERS 02927     |
 CQ2796| CQ2789 MT PLEASANT LOT                     APPROX. 8.4 KM 0873708.1 |
 CQ2796| CQ0846 M 120                                24.278 METERS 10724     |
 CQ2796| CQ2793 ZORA                                APPROX.12.5 KM 3162944.4 |
 CQ2796|---------------------------------------------------------------------|
 CQ2796
 CQ2796                          SUPERSEDED SURVEY CONTROL
 CQ2796
 CQ2796  NAD 83(1986)-  32 07 10.48184(N)    092 15 39.19445(W) AD(       ) 1
 CQ2796  NAD 27      -  32 07 09.91600(N)    092 15 38.69033(W) AD(       ) 1
 CQ2796  NGVD 29              74.96   (m)          245.9    (f) LEVELING    3  
 CQ2796
 CQ2796.Superseded values are not recommended for survey control.
 CQ2796
 CQ2796.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2796.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2796
 CQ2796_MARKER: DS = TRIANGULATION STATION DISK
 CQ2796_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2796
 CQ2796  HISTORY     - Date     Condition        Report By
 CQ2796  HISTORY     - 1971     MONUMENTED       NGS
 CQ2796
 CQ2796                          STATION DESCRIPTION
 CQ2796
 CQ2796'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ2796'THE STATION IS ABOUT 13.5 MILES EAST-NORTHEAST OF SIKES, 10
 CQ2796'MILES NORTHWEST OF GRAYSON, 10 MILES WEST-SOUTHWEST OF RIVERTON,
 CQ2796'7.5 MILES SOUTH OF VIXEN, ON THE SECTION LINE OF 9 AND 10, T 13
 CQ2796'N, R 2 E, AND ON LAND OWNED BY MRS. VIRDIE ADKINS, GRAYSON,
 CQ2796'LOUISIANA, 71435.
 CQ2796'
 CQ2796'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 165 AND
 CQ2796'STATE HIGHWAY 126 IN GRAYSON, GO WEST ON STATE HIGHWAY 126 FOR
 CQ2796'3.5 MILES TO THE CROSSROADS BAPTIST CHURCH ON THE LEFT.  CONTINUE
 CQ2796'WEST ON STATE HIGHWAY 126 FOR 7.2 MILES TO A PAVED SIDE ROAD RIGHT
 CQ2796'AND SIGN OLD UNION BAPTIST CHURCH TURN RIGHT AND GO NORTH ON THE
 CQ2796'PAVED ROAD FOR 1.1 MILES TO A LOG HOUSE AND THE STATION ON THE
 CQ2796'LEFT.
 CQ2796'
 CQ2796'STATION MARKS ARE STANDARD DISKS STAMPED UNION 1971.  THE
 CQ2796'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL
 CQ2796'CONCRETE MONUMENT THAT IS 24 INCHES BELOW THE GROUND SURFACE.  IT
 CQ2796'IT IS 127 FEET NORTH OF THE NORTHEAST CORNER OF THE LOG HOUSE, 67
 CQ2796'FEET NORTHWEST OF A 28-INCH OAK TREE, 55 FEET WEST OF THE CENTER
 CQ2796'OF THE PAVED ROAD.  32 FEET WEST OF A FENCE LINE AND 28 FEET
 CQ2796'EAST OF PEACH TREE.  THE UNDERGROUND MARK IS SET IN THE TOP OF
 CQ2796'AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND
 CQ2796'SURFACE.
 CQ2796'
 CQ2796'REFERENCE MARK 1, A STANDARD DISK STAMPED UNION NO 1 1971, IS
 CQ2796'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ2796'IS FLUSH WITH THE GROUND SURFACE.  IT IS 23 FEET WEST OF THE CENTER
 CQ2796'OF THE PAVED ROAD, 6 FEET NORTH OF A METAL WITNESS POST AND 1
 CQ2796'FOOT WEST OF THE FENCE LINE.
 CQ2796'
 CQ2796'REFERENCE MARK 2, A STANDARD BENCH MARK STAMPED M 120 1949,
 CQ2796'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ2796'PROJECTS 3 INCHES ABOVE THE GROUND SURFACE.  IT IS 26 FEET EAST OF
 CQ2796'THE CENTER OF THE PAVED ROAD, 23 FEET SOUTH OF AN 18-INCH CEDAR
 CQ2796'TREE AND 5 FEET SOUTHEAST OF A FENCE CORNER.
 CQ2796'
 CQ2796'NO SUITABLE PLACE TO ESTABLISH AN AZIMUTH MARK.
 CQ2796'
 CQ2796'HEIGHT OF LIGHT ABOVE STATION MARK 30.8 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0703 ***********************************************************************
 AV0703  DESIGNATION -  UNION 67 B
 AV0703  PID         -  AV0703
 AV0703  STATE/COUNTY-  LA/GULF OF MEXICO
 AV0703  COUNTRY     -  US
 AV0703  USGS QUAD   -  
 AV0703
 AV0703                         *CURRENT SURVEY CONTROL
 AV0703  ______________________________________________________________________
 AV0703* NAD 83(1992) POSITION- 29 17 51.62344(N) 092 22 21.51276(W)   ADJUSTED
 AV0703* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0703  **This station is located in a suspected subsidence area (see below).
 AV0703  ______________________________________________________________________
 AV0703  GEOID HEIGHT    -        -24.813 (meters)                     GEOID18
 AV0703  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 AV0703  HORZ ORDER      -  THIRD
 AV0703
 AV0703.The horizontal coordinates were established by classical geodetic methods
 AV0703.and adjusted by the National Geodetic Survey in January 1993.
 AV0703
 AV0703.** This station is in an area of known vertical motion. If an
 AV0703.** orthometric height was ever established but is not available 
 AV0703.** in the current survey control section, the orthometric height
 AV0703.** is considered suspect.  Suspect heights are available in the
 AV0703.** superseded section only if requested.
 AV0703
 AV0703.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0703.GEOID18 height accuracy estimate available here.
 AV0703
 AV0703.Click photographs - Photos may exist for this station.
 AV0703
 AV0703.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0703
 AV0703. The following values were computed from the NAD 83(1992) position.
 AV0703
 AV0703;                    North         East     Units Scale Factor Converg.
 AV0703;SPC LASH     -   421,279.255   898,952.825   MT  1.00069997   -0 28 18.7
 AV0703;SPC LASH     - 1,382,147.02  2,949,314.39   sFT  1.00069997   -0 28 18.7
 AV0703;UTM  15      - 3,241,129.222   560,929.331   MT  0.99964581   +0 18 25.2
 AV0703
 AV0703!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0703!SPC LASH     -   1.00000390  x   1.00069997  =   1.00070387
 AV0703!UTM  15      -   1.00000390  x   0.99964581  =   0.99964971
 AV0703
 AV0703_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN6092941129(NAD 83)
 AV0703
 AV0703                          SUPERSEDED SURVEY CONTROL
 AV0703
 AV0703  NAD 83(1986)-  29 17 51.64702(N)    092 22 21.49598(W) AD(       ) 3
 AV0703
 AV0703.Superseded values are not recommended for survey control.
 AV0703
 AV0703.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0703.See file dsdata.pdf to determine how the superseded data were derived.
 AV0703
 AV0703_MARKER: H = DRILL HOLE
 AV0703_SETTING: 0 = UNSPECIFIED SETTING
 AV0703_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0703
 AV0703  HISTORY     - Date     Condition        Report By
 AV0703  HISTORY     - 1963     MONUMENTED       CGS
 AV0703
 AV0703                          STATION DESCRIPTION
 AV0703
 AV0703'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (CKT)
 AV0703'STATION IS AN UNOCCUPIED POINT.
 AV0703'
 AV0703'IT IS LOCATED IN THE GULF OF MEXICO ON A PLATFORM OF THE UNION OIL
 AV0703'CO. WHICH IS ABOUT 28 MILES SOUTHWEST OF THE WEST END OF MARSH
 AV0703'ISLAND AND ABOUT 18 MILES SOUTH OF THE COAST LINE.  THE PLATFORM
 AV0703'IS ABOUT 60 FEET LONG AND 40 FEET WIDE AND IS IDENTIFIED BY A SIGN
 AV0703'READING UNION VE 67 B.  THE POINT IS MARKED BY A SMALL DRILL HOLE
 AV0703'IN THE STEEL DECK WITH A SQUARE CUT IN THE STEEL ABOUT THE
 AV0703'POINT.  IT IS 6 FEET NORTH OF THE SOUTH SIDE OF THE PLATFORM, AND
 AV0703'4 FEET EAST OF THE WEST SIDE OF THE PLATFORM.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0574 ***********************************************************************
 BJ0574  DESIGNATION -  UNION BOLT
 BJ0574  PID         -  BJ0574
 BJ0574  STATE/COUNTY-  LA/IBERVILLE
 BJ0574  COUNTRY     -  US
 BJ0574  USGS QUAD   -  PLAQUEMINE (2018)
 BJ0574
 BJ0574                         *CURRENT SURVEY CONTROL
 BJ0574  ______________________________________________________________________
 BJ0574* NAD 83(1986) POSITION- 30 18 39.     (N) 091 14 06.     (W)   SCALED
 BJ0574* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0574  **This station is located in a suspected subsidence area (see below).
 BJ0574  ______________________________________________________________________
 BJ0574  GEOID HEIGHT    -        -27.068 (meters)                     GEOID18
 BJ0574  DYNAMIC HEIGHT  -          6.521 (meters)       21.39  (feet) COMP
 BJ0574  MODELED GRAVITY -    979,320.8   (mgal)                       NAVD 88
 BJ0574
 BJ0574.The horizontal coordinates were scaled from a map and have
 BJ0574.an estimated accuracy of +/- 6 seconds.
 BJ0574
 BJ0574.** This station is in an area of known vertical motion. If an
 BJ0574.** orthometric height was ever established but is not available 
 BJ0574.** in the current survey control section, the orthometric height
 BJ0574.** is considered suspect.  Suspect heights are available in the
 BJ0574.** superseded section only if requested.
 BJ0574
 BJ0574.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0574.GEOID18 height accuracy estimate available here.
 BJ0574
 BJ0574.Click photographs - Photos may exist for this station.
 BJ0574
 BJ0574.The dynamic height is computed by dividing the NAVD 88
 BJ0574.geopotential number by the normal gravity value computed on the
 BJ0574.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0574.degrees latitude (g = 980.6199 gals.).
 BJ0574
 BJ0574.The modeled gravity was interpolated from observed gravity values.
 BJ0574
 BJ0574;                    North         East    Units  Estimated Accuracy
 BJ0574;SPC LA S     -   200,730.    1,009,460.      MT  (+/- 180 meters Scaled)
 BJ0574
 BJ0574_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP697545(NAD 83)
 BJ0574
 BJ0574                          SUPERSEDED SURVEY CONTROL
 BJ0574
 BJ0574.No superseded survey control is available for this station.
 BJ0574
 BJ0574_MARKER: B = BOLT
 BJ0574_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0574_SP_SET: CONCRETE SLAB
 BJ0574_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0574_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ0574+SATELLITE: SATELLITE OBSERVATIONS - January 29, 2007
 BJ0574
 BJ0574  HISTORY     - Date     Condition        Report By
 BJ0574  HISTORY     - UNK      MONUMENTED       USACE
 BJ0574  HISTORY     - 1976     GOOD             NGS
 BJ0574  HISTORY     - 20070129 GOOD             SJBGRP
 BJ0574
 BJ0574                          STATION DESCRIPTION
 BJ0574
 BJ0574'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0574'1.3 MI NORTH FROM PLAQUEMINE.
 BJ0574'1.3 MILES NORTH ALONG STATE HIGHWAY 988 FROM THE JUNCTION OF STATE
 BJ0574'HIGHWAY 1, 0.2 MILE NORTH OF THE JUNCTION OF STATE HIGHWAY 1148, AT
 BJ0574'THE JUNCTION OF AN ASPHALT ROAD LEADING NORTHWEST, 438 FT. NORTHWEST
 BJ0574'OF THE CENTER LINE OF THE HIGHWAY, 20 FT. SOUTHWEST OF THE CENTER LINE
 BJ0574'OF THE ROAD, 44.5 FT. NORTH OF THE SECOND STEEL LIGHT POLE NORTHWEST
 BJ0574'OF THE HIGHWAY, A COPPER BOLT SET IN A CONCRETE SLAB 2.5 FT. BELOW THE
 BJ0574'LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC
 BJ0574'PIPE BEARING A PLASTIC CAP WHICH IS FLUSH WITH THE GROUND.
 BJ0574
 BJ0574                          STATION RECOVERY (2007)
 BJ0574
 BJ0574'RECOVERY NOTE BY SJB GROUP INC 2007 (CM)
 BJ0574'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2479 ***********************************************************************
 AU2479  DESIGNATION -  UNITED GAS PIPELINE CO LIGHT E
 AU2479  PID         -  AU2479
 AU2479  STATE/COUNTY-  LA/ST MARY
 AU2479  COUNTRY     -  US
 AU2479  USGS QUAD   -  
 AU2479
 AU2479                         *CURRENT SURVEY CONTROL
 AU2479  ______________________________________________________________________
 AU2479* NAD 83(1992) POSITION- 29 26 38.69264(N) 091 31 33.34235(W)   ADJUSTED
 AU2479  **This station is located in a suspected subsidence area (see below).
 AU2479  ______________________________________________________________________
 AU2479  GEOID HEIGHT    -        -24.983 (meters)                     GEOID18
 AU2479  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC18
 AU2479  HORZ ORDER      -  THIRD
 AU2479
 AU2479.The horizontal coordinates were established by classical geodetic methods
 AU2479.and adjusted by the National Geodetic Survey in January 1993.
 AU2479
 AU2479.** This station is in an area of known vertical motion. If an
 AU2479.** orthometric height was ever established but is not available 
 AU2479.** in the current survey control section, the orthometric height
 AU2479.** is considered suspect.  Suspect heights are available in the
 AU2479.** superseded section only if requested.
 AU2479
 AU2479.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2479.GEOID18 height accuracy estimate available here.
 AU2479
 AU2479.Click photographs - Photos may exist for this station.
 AU2479
 AU2479.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2479
 AU2479. The following values were computed from the NAD 83(1992) position.
 AU2479
 AU2479;                    North         East     Units Scale Factor Converg.
 AU2479;SPC LA S     -   104,663.373   981,315.038   MT  0.99997263   -0 05 46.7
 AU2479;SPC LA S     -   343,383.08  3,219,531.09   sFT  0.99997263   -0 05 46.7
 AU2479;UTM  15      - 3,258,091.807   642,964.705   MT  0.99985220   +0 43 29.1
 AU2479
 AU2479_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN4296458091(NAD 83)
 AU2479
 AU2479                          SUPERSEDED SURVEY CONTROL
 AU2479
 AU2479  NAD 83(1986)-  29 26 38.71773(N)    091 31 33.33928(W) AD(       ) 3
 AU2479  NAD 27      -  29 26 37.92500(N)    091 31 32.93400(W) AD(       ) 3
 AU2479
 AU2479.Superseded values are not recommended for survey control.
 AU2479
 AU2479.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2479.See file dsdata.pdf to determine how the superseded data were derived.
 AU2479
 AU2479_MARKER: 14 = NAVIGATION LIGHT
 AU2479
 AU2479  HISTORY     - Date     Condition        Report By
 AU2479  HISTORY     - 1960     FIRST OBSERVED   CGS
 AU2479
 AU2479                          STATION DESCRIPTION
 AU2479
 AU2479'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (JKW)
 AU2479'THE STATION IS LOCATED IN THE WESTERN PART OF ATCHAFALAYA BAY, ABOUT
 AU2479'3.5 MILES NORTH NORTHWEST OF SOUTHWEST REEF LIGHTHOUSE, ABOUT
 AU2479'4.5 MILES SOUTHEAST OF POINT CHEVREUIL AND 4.8 MILES SOUTH
 AU2479'OF THE NORTH SHORELINE OF THE BAY.  LIGHT ON PLATFORM ATOP
 AU2479'4 PILE STRUCTURE.  LIGHT WAS OBSERVED UPON.
 AU2479'
 AU2479'AID NUMBER 7211 IN 1960 LIGHT LIST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2480 ***********************************************************************
 AU2480  DESIGNATION -  UNITED GAS PIPELINE CO LIGHT F
 AU2480  PID         -  AU2480
 AU2480  STATE/COUNTY-  LA/IBERIA
 AU2480  COUNTRY     -  US
 AU2480  USGS QUAD   -  
 AU2480
 AU2480                         *CURRENT SURVEY CONTROL
 AU2480  ______________________________________________________________________
 AU2480* NAD 83(1992) POSITION- 29 28 19.77531(N) 091 31 24.13234(W)   ADJUSTED
 AU2480  **This station is located in a suspected subsidence area (see below).
 AU2480  ______________________________________________________________________
 AU2480  GEOID HEIGHT    -        -25.032 (meters)                     GEOID18
 AU2480  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 AU2480  HORZ ORDER      -  THIRD
 AU2480
 AU2480.The horizontal coordinates were established by classical geodetic methods
 AU2480.and adjusted by the National Geodetic Survey in January 1993.
 AU2480
 AU2480.** This station is in an area of known vertical motion. If an
 AU2480.** orthometric height was ever established but is not available 
 AU2480.** in the current survey control section, the orthometric height
 AU2480.** is considered suspect.  Suspect heights are available in the
 AU2480.** superseded section only if requested.
 AU2480
 AU2480.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2480.GEOID18 height accuracy estimate available here.
 AU2480
 AU2480.Click photographs - Photos may exist for this station.
 AU2480
 AU2480.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2480
 AU2480. The following values were computed from the NAD 83(1992) position.
 AU2480
 AU2480;                    North         East     Units Scale Factor Converg.
 AU2480;SPC LA S     -   107,775.180   981,568.401   MT  0.99996802   -0 05 42.1
 AU2480;SPC LA S     -   353,592.40  3,220,362.33   sFT  0.99996802   -0 05 42.1
 AU2480;UTM  15      - 3,261,206.559   643,173.411   MT  0.99985293   +0 43 35.9
 AU2480
 AU2480_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN4317361206(NAD 83)
 AU2480
 AU2480                          SUPERSEDED SURVEY CONTROL
 AU2480
 AU2480  NAD 83(1986)-  29 28 19.80003(N)    091 31 24.12915(W) AD(       ) 3
 AU2480  NAD 27      -  29 28 19.01000(N)    091 31 23.72700(W) AD(       ) 3
 AU2480
 AU2480.Superseded values are not recommended for survey control.
 AU2480
 AU2480.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2480.See file dsdata.pdf to determine how the superseded data were derived.
 AU2480
 AU2480_MARKER: 14 = NAVIGATION LIGHT
 AU2480
 AU2480  HISTORY     - Date     Condition        Report By
 AU2480  HISTORY     - 1960     FIRST OBSERVED   CGS
 AU2480
 AU2480                          STATION DESCRIPTION
 AU2480
 AU2480'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (JKW)
 AU2480'THE STATION IS LOCATED IN THE WESTERN PART OF ATCHAFALAYA
 AU2480'BAY, ABOUT 5.0 MILES NORTH NORTHWEST OF SOUTHWEST REEF LIGHTHOUSE,
 AU2480'ABOUT 3.2 MILES SOUTHEAST OF POINT CHEVREUIL AND 3.2 MILES
 AU2480'SOUTH OF THE NORTH SHORELINE OF THE BAY.  LIGHT ON PLATFORM
 AU2480'ATOP A 4 PILE STRUCTURE.  LIGHT WAS OBSERVED UPON.
 AU2480'
 AU2480'AID NUMBER 7211 IN 1960 LIGHT LIST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2482 ***********************************************************************
 AU2482  DESIGNATION -  UNITED GAS PIPELINE CO LIGHT C
 AU2482  PID         -  AU2482
 AU2482  STATE/COUNTY-  LA/ST MARY
 AU2482  COUNTRY     -  US
 AU2482  USGS QUAD   -  
 AU2482
 AU2482                         *CURRENT SURVEY CONTROL
 AU2482  ______________________________________________________________________
 AU2482* NAD 83(1992) POSITION- 29 23 17.98315(N) 091 31 52.52923(W)   ADJUSTED
 AU2482  **This station is located in a suspected subsidence area (see below).
 AU2482  ______________________________________________________________________
 AU2482  GEOID HEIGHT    -        -24.876 (meters)                     GEOID18
 AU2482  LAPLACE CORR    -          0.14  (seconds)                    DEFLEC18
 AU2482  HORZ ORDER      -  THIRD
 AU2482
 AU2482.The horizontal coordinates were established by classical geodetic methods
 AU2482.and adjusted by the National Geodetic Survey in January 1993.
 AU2482
 AU2482.** This station is in an area of known vertical motion. If an
 AU2482.** orthometric height was ever established but is not available 
 AU2482.** in the current survey control section, the orthometric height
 AU2482.** is considered suspect.  Suspect heights are available in the
 AU2482.** superseded section only if requested.
 AU2482
 AU2482.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2482.GEOID18 height accuracy estimate available here.
 AU2482
 AU2482.Click photographs - Photos may exist for this station.
 AU2482
 AU2482.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2482
 AU2482. The following values were computed from the NAD 83(1992) position.
 AU2482
 AU2482;                    North         East     Units Scale Factor Converg.
 AU2482;SPC LA S     -    98,484.632   980,787.296   MT  0.99998248   -0 05 56.3
 AU2482;SPC LA S     -   323,111.66  3,217,799.65   sFT  0.99998248   -0 05 56.3
 AU2482;UTM  15      - 3,251,906.923   642,525.544   MT  0.99985065   +0 43 15.1
 AU2482
 AU2482_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN4252551906(NAD 83)
 AU2482
 AU2482                          SUPERSEDED SURVEY CONTROL
 AU2482
 AU2482  NAD 83(1986)-  29 23 18.00862(N)    091 31 52.52642(W) AD(       ) 3
 AU2482  NAD 27      -  29 23 17.20900(N)    091 31 52.12300(W) AD(       ) 3
 AU2482
 AU2482.Superseded values are not recommended for survey control.
 AU2482
 AU2482.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2482.See file dsdata.pdf to determine how the superseded data were derived.
 AU2482
 AU2482_MARKER: 14 = NAVIGATION LIGHT
 AU2482
 AU2482  HISTORY     - Date     Condition        Report By
 AU2482  HISTORY     - 1960     FIRST OBSERVED   CGS
 AU2482
 AU2482                          STATION DESCRIPTION
 AU2482
 AU2482'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (JKW)
 AU2482'THE STATION IS LOCATED IN THE NORTH EDGE OF THE GULF OF
 AU2482'MEXICO, ABOUT 1.3 MILES SOUTH OF THE CHAIN OF REEFS SEPARATING
 AU2482'THE GULF FROM ATCHAFALAYA BAY AND 1.4 MILES WEST OF SOUTHWEST
 AU2482'REEF LIGHTHOUSE.  LIGHT ON PLATFORM ATOP 4 PILE STRUCTURE.
 AU2482'LIGHT WAS OBSERVED UPON.
 AU2482'
 AU2482'AID NUMBER 7211 IN 1960 LIGHT LIST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2486 ***********************************************************************
 AU2486  DESIGNATION -  UNITED GAS PIPELINE CO LIGHT D
 AU2486  PID         -  AU2486
 AU2486  STATE/COUNTY-  LA/ST MARY
 AU2486  COUNTRY     -  US
 AU2486  USGS QUAD   -  
 AU2486
 AU2486                         *CURRENT SURVEY CONTROL
 AU2486  ______________________________________________________________________
 AU2486* NAD 83(1992) POSITION- 29 24 58.09775(N) 091 31 42.75110(W)   ADJUSTED
 AU2486  **This station is located in a suspected subsidence area (see below).
 AU2486  ______________________________________________________________________
 AU2486  GEOID HEIGHT    -        -24.931 (meters)                     GEOID18
 AU2486  LAPLACE CORR    -          0.08  (seconds)                    DEFLEC18
 AU2486  HORZ ORDER      -  THIRD
 AU2486
 AU2486.The horizontal coordinates were established by classical geodetic methods
 AU2486.and adjusted by the National Geodetic Survey in January 1993.
 AU2486
 AU2486.** This station is in an area of known vertical motion. If an
 AU2486.** orthometric height was ever established but is not available 
 AU2486.** in the current survey control section, the orthometric height
 AU2486.** is considered suspect.  Suspect heights are available in the
 AU2486.** superseded section only if requested.
 AU2486
 AU2486.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2486.GEOID18 height accuracy estimate available here.
 AU2486
 AU2486.Click photographs - Photos may exist for this station.
 AU2486
 AU2486.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2486
 AU2486. The following values were computed from the NAD 83(1992) position.
 AU2486
 AU2486;                    North         East     Units Scale Factor Converg.
 AU2486;SPC LA S     -   101,566.598   981,056.205   MT  0.99997745   -0 05 51.4
 AU2486;SPC LA S     -   333,223.08  3,218,681.90   sFT  0.99997745   -0 05 51.4
 AU2486;UTM  15      - 3,254,992.024   642,750.283   MT  0.99985144   +0 43 22.2
 AU2486
 AU2486_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN4275054992(NAD 83)
 AU2486
 AU2486                          SUPERSEDED SURVEY CONTROL
 AU2486
 AU2486  NAD 83(1986)-  29 24 58.12298(N)    091 31 42.74813(W) AD(       ) 3
 AU2486  NAD 27      -  29 24 57.32700(N)    091 31 42.34100(W) AD(       ) 3
 AU2486
 AU2486.Superseded values are not recommended for survey control.
 AU2486
 AU2486.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2486.See file dsdata.pdf to determine how the superseded data were derived.
 AU2486
 AU2486_MARKER: 14 = NAVIGATION LIGHT
 AU2486
 AU2486  HISTORY     - Date     Condition        Report By
 AU2486  HISTORY     - 1960     FIRST OBSERVED   CGS
 AU2486
 AU2486                          STATION DESCRIPTION
 AU2486
 AU2486'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (JKW)
 AU2486'THE STATION IS LOCATED IN THE WESTERN PART OF ATCHAFALAYA
 AU2486'BAY, ABOUT 2.1 MILES NORTHWEST OF SOUTHWEST REEF LIGHTHOUSE,
 AU2486'ABOUT 6.0 MILES SOUTHEAST OF POINT CHEVREUIL AND 6.4 MILES
 AU2486'SOUTH OF THE NORTH SHORELINE OF THE BAY.  LIGHT ON PLATFORM
 AU2486'ATOP 4 PILE STRUCTURE.  LIGHT WAS OBSERVED UPON.
 AU2486'
 AU2486'AID NUMBER 7211 IN 1960 LIGHT LIST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2496 ***********************************************************************
 AU2496  DESIGNATION -  UNITED GAS PIPELINE CO LIGHT A
 AU2496  PID         -  AU2496
 AU2496  STATE/COUNTY-  LA/ST MARY
 AU2496  COUNTRY     -  US
 AU2496  USGS QUAD   -  
 AU2496
 AU2496                         *CURRENT SURVEY CONTROL
 AU2496  ______________________________________________________________________
 AU2496* NAD 83(1992) POSITION- 29 20 19.54434(N) 091 32 09.37002(W)   ADJUSTED
 AU2496  **This station is located in a suspected subsidence area (see below).
 AU2496  ______________________________________________________________________
 AU2496  GEOID HEIGHT    -        -24.778 (meters)                     GEOID18
 AU2496  LAPLACE CORR    -          0.28  (seconds)                    DEFLEC18
 AU2496  HORZ ORDER      -  THIRD
 AU2496
 AU2496.The horizontal coordinates were established by classical geodetic methods
 AU2496.and adjusted by the National Geodetic Survey in January 1993.
 AU2496
 AU2496.** This station is in an area of known vertical motion. If an
 AU2496.** orthometric height was ever established but is not available 
 AU2496.** in the current survey control section, the orthometric height
 AU2496.** is considered suspect.  Suspect heights are available in the
 AU2496.** superseded section only if requested.
 AU2496
 AU2496.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2496.GEOID18 height accuracy estimate available here.
 AU2496
 AU2496.Click photographs - Photos may exist for this station.
 AU2496
 AU2496.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2496
 AU2496. The following values were computed from the NAD 83(1992) position.
 AU2496
 AU2496;                    North         East     Units Scale Factor Converg.
 AU2496;SPC LA S     -    92,991.483   980,323.486   MT  0.99999202   -0 06 04.7
 AU2496;SPC LA S     -   305,089.56  3,216,277.97   sFT  0.99999202   -0 06 04.7
 AU2496;UTM  15      - 3,246,408.458   642,140.382   MT  0.99984930   +0 43 02.9
 AU2496
 AU2496_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN4214046408(NAD 83)
 AU2496
 AU2496                          SUPERSEDED SURVEY CONTROL
 AU2496
 AU2496  NAD 83(1986)-  29 20 19.57048(N)    091 32 09.36732(W) AD(       ) 3
 AU2496  NAD 27      -  29 20 18.75400(N)    091 32 08.95600(W) AD(       ) 3
 AU2496
 AU2496.Superseded values are not recommended for survey control.
 AU2496
 AU2496.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2496.See file dsdata.pdf to determine how the superseded data were derived.
 AU2496
 AU2496_MARKER: 14 = NAVIGATION LIGHT
 AU2496
 AU2496  HISTORY     - Date     Condition        Report By
 AU2496  HISTORY     - 1960     FIRST OBSERVED   CGS
 AU2496
 AU2496                          STATION DESCRIPTION
 AU2496
 AU2496'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (JKW)
 AU2496'THE STATION IS LOCATED IN THE GULF OF MEXICO, ABOUT 4.3
 AU2496'MILES SOUTH OF THE CHAIN OF REEFS SEPARATING THE GULF FROM
 AU2496'ATCHAFALAYA BAY AND 3.5 MILES SOUTHWEST OF SOUTHWEST REEF
 AU2496'LIGHTHOUSE.  LIGHT ON PLATFORM ATOP A 4 PILE STRUCTURE.
 AU2496'LIGHT WAS OBSERVED ON.
 AU2496'
 AU2496'AID NUMBER 7211 IN 1960 LIGHT LIST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2498 ***********************************************************************
 AU2498  DESIGNATION -  UNITED GAS PIPELINE CO LIGHT B
 AU2498  PID         -  AU2498
 AU2498  STATE/COUNTY-  LA/ST MARY
 AU2498  COUNTRY     -  US
 AU2498  USGS QUAD   -  
 AU2498
 AU2498                         *CURRENT SURVEY CONTROL
 AU2498  ______________________________________________________________________
 AU2498* NAD 83(1992) POSITION- 29 21 45.61249(N) 091 32 01.50291(W)   ADJUSTED
 AU2498  **This station is located in a suspected subsidence area (see below).
 AU2498  ______________________________________________________________________
 AU2498  GEOID HEIGHT    -        -24.825 (meters)                     GEOID18
 AU2498  LAPLACE CORR    -          0.21  (seconds)                    DEFLEC18
 AU2498  HORZ ORDER      -  THIRD
 AU2498
 AU2498.The horizontal coordinates were established by classical geodetic methods
 AU2498.and adjusted by the National Geodetic Survey in January 1993.
 AU2498
 AU2498.** This station is in an area of known vertical motion. If an
 AU2498.** orthometric height was ever established but is not available 
 AU2498.** in the current survey control section, the orthometric height
 AU2498.** is considered suspect.  Suspect heights are available in the
 AU2498.** superseded section only if requested.
 AU2498
 AU2498.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2498.GEOID18 height accuracy estimate available here.
 AU2498
 AU2498.Click photographs - Photos may exist for this station.
 AU2498
 AU2498.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2498
 AU2498. The following values were computed from the NAD 83(1992) position.
 AU2498
 AU2498;                    North         East     Units Scale Factor Converg.
 AU2498;SPC LA S     -    95,641.059   980,540.354   MT  0.99998733   -0 06 00.8
 AU2498;SPC LA S     -   313,782.37  3,216,989.48   sFT  0.99998733   -0 06 00.8
 AU2498;UTM  15      - 3,249,060.491   642,319.330   MT  0.99984993   +0 43 08.7
 AU2498
 AU2498_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN4231949060(NAD 83)
 AU2498
 AU2498                          SUPERSEDED SURVEY CONTROL
 AU2498
 AU2498  NAD 83(1986)-  29 21 45.63832(N)    091 32 01.50014(W) AD(       ) 3
 AU2498  NAD 27      -  29 21 44.83000(N)    091 32 01.09100(W) AD(       ) 3
 AU2498
 AU2498.Superseded values are not recommended for survey control.
 AU2498
 AU2498.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2498.See file dsdata.pdf to determine how the superseded data were derived.
 AU2498
 AU2498_MARKER: 14 = NAVIGATION LIGHT
 AU2498
 AU2498  HISTORY     - Date     Condition        Report By
 AU2498  HISTORY     - 1960     FIRST OBSERVED   CGS
 AU2498
 AU2498                          STATION DESCRIPTION
 AU2498
 AU2498'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (JKW)
 AU2498'THE STATION IS LOCATED IN THE GULF OF MEXICO, ABOUT 2.6
 AU2498'MILES SOUTH OF THE CHAIN OF REEFS SEPARATING THE GULF FROM
 AU2498'ATCHAFALAYA BAY, AND 2.2 MILES SOUTHWEST OF SOUTHWEST REEF
 AU2498'LIGHTHOUSE.  LIGHT ON PLATFORM ATOP A 4 PILE STRUCTURE.  LIGHT
 AU2498'WAS OBSERVED ON.
 AU2498'
 AU2498'AID NUMBER 7211 IN 1960 LIGHT LIST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2558 ***********************************************************************
 AU2558  DESIGNATION -  UNITED GAS PIPELINE CO LIGHT G
 AU2558  PID         -  AU2558
 AU2558  STATE/COUNTY-  LA/ST MARY
 AU2558  COUNTRY     -  US
 AU2558  USGS QUAD   -  POINT CHEVREUIL (2018)
 AU2558
 AU2558                         *CURRENT SURVEY CONTROL
 AU2558  ______________________________________________________________________
 AU2558* NAD 83(1992) POSITION- 29 30 00.88174(N) 091 31 14.43858(W)   ADJUSTED
 AU2558  **This station is located in a suspected subsidence area (see below).
 AU2558  ______________________________________________________________________
 AU2558  GEOID HEIGHT    -        -25.079 (meters)                     GEOID18
 AU2558  LAPLACE CORR    -          0.02  (seconds)                    DEFLEC18
 AU2558  HORZ ORDER      -  THIRD
 AU2558
 AU2558.The horizontal coordinates were established by classical geodetic methods
 AU2558.and adjusted by the National Geodetic Survey in January 1993.
 AU2558
 AU2558.** This station is in an area of known vertical motion. If an
 AU2558.** orthometric height was ever established but is not available 
 AU2558.** in the current survey control section, the orthometric height
 AU2558.** is considered suspect.  Suspect heights are available in the
 AU2558.** superseded section only if requested.
 AU2558
 AU2558.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2558.GEOID18 height accuracy estimate available here.
 AU2558
 AU2558.Click photographs - Photos may exist for this station.
 AU2558
 AU2558.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2558
 AU2558. The following values were computed from the NAD 83(1992) position.
 AU2558
 AU2558;                    North         East     Units Scale Factor Converg.
 AU2558;SPC LA S     -   110,887.701   981,834.655   MT  0.99996365   -0 05 37.2
 AU2558;SPC LA S     -   363,804.07  3,221,235.86   sFT  0.99996365   -0 05 37.2
 AU2558;UTM  15      - 3,264,322.229   643,394.963   MT  0.99985372   +0 43 42.9
 AU2558
 AU2558_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN4339464322(NAD 83)
 AU2558
 AU2558                          SUPERSEDED SURVEY CONTROL
 AU2558
 AU2558  NAD 83(1986)-  29 30 00.90627(N)    091 31 14.43534(W) AD(       ) 3
 AU2558  NAD 27      -  29 30 00.11800(N)    091 31 14.03500(W) AD(       ) 3
 AU2558
 AU2558.Superseded values are not recommended for survey control.
 AU2558
 AU2558.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2558.See file dsdata.pdf to determine how the superseded data were derived.
 AU2558
 AU2558_MARKER: 14 = NAVIGATION LIGHT
 AU2558
 AU2558  HISTORY     - Date     Condition        Report By
 AU2558  HISTORY     - 1960     FIRST OBSERVED   CGS
 AU2558
 AU2558                          STATION DESCRIPTION
 AU2558
 AU2558'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (JKW)
 AU2558'THE STATION IS LOCATED IN THE WESTERN PART OF ATCHAFALAYA
 AU2558'BAY, ABOUT 6.5 MILES NORTH NORTHWEST OF SOUTHWEST REEF LIGHTHOUSE,
 AU2558'ABOUT 2.1 MILES SOUTHEAST OF POINT CHEVREUIL AND 1.6 MILES
 AU2558'SOUTH OF THE NORTH SHORELINE OF THE BAY.  LIGHT ON PLATFORM
 AU2558'ATOP 4 PILE STRUCTURE.  LIGHT WAS OBSERVED UPON.
 AU2558'
 AU2558'AID NUMBER 7211 IN 1960 LIGHT LIST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3669 ***********************************************************************
 BJ3669  DESIGNATION -  UPPER
 BJ3669  PID         -  BJ3669
 BJ3669  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3669  COUNTRY     -  US
 BJ3669  USGS QUAD   -  BLUFF CREEK (2018)
 BJ3669
 BJ3669                         *CURRENT SURVEY CONTROL
 BJ3669  ______________________________________________________________________
 BJ3669* NAD 83(2011) POSITION- 30 51 50.57496(N) 090 53 05.16620(W)   ADJUSTED
 BJ3669* NAD 83(2011) ELLIP HT-    50.999 (meters)        (06/27/12)   ADJUSTED
 BJ3669* NAD 83(2011) EPOCH   -  2010.00
 BJ3669* NAVD 88 ORTHO HEIGHT -    78.306 (meters)      256.91  (feet) ADJUSTED
 BJ3669  ______________________________________________________________________
 BJ3669  GEOID HEIGHT    -        -27.112 (meters)                     GEOID18
 BJ3669  NAD 83(2011) X  -    -84,616.106 (meters)                     COMP
 BJ3669  NAD 83(2011) Y  - -5,479,129.276 (meters)                     COMP
 BJ3669  NAD 83(2011) Z  -  3,252,990.656 (meters)                     COMP
 BJ3669  LAPLACE CORR    -         -0.11  (seconds)                    DEFLEC18
 BJ3669  DYNAMIC HEIGHT  -         78.205 (meters)      256.58  (feet) COMP
 BJ3669  MODELED GRAVITY -    979,350.0   (mgal)                       NAVD 88
 BJ3669
 BJ3669  VERT ORDER      -  SECOND    CLASS I
 BJ3669
 BJ3669  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ3669  Standards:
 BJ3669         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ3669            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ3669  -------------------------------------------------------------------
 BJ3669  NETWORK    5.36  34.89           1.90   2.25  17.80     -0.57910992
 BJ3669  -------------------------------------------------------------------
 BJ3669  Click here for local accuracies and other accuracy information.
 BJ3669
 BJ3669.The horizontal coordinates were established by GPS observations
 BJ3669.and adjusted by the National Geodetic Survey in June 2012.
 BJ3669
 BJ3669.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ3669.been affixed to the stable North American tectonic plate. See 
 BJ3669.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ3669
 BJ3669.The horizontal coordinates are valid at the epoch date displayed above
 BJ3669.which is a decimal equivalence of Year/Month/Day.
 BJ3669
 BJ3669.The orthometric height was determined by differential leveling and
 BJ3669.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3669.in February 1994.
 BJ3669
 BJ3669.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3669.GEOID18 height accuracy estimate available here.
 BJ3669
 BJ3669.Click photographs - Photos may exist for this station.
 BJ3669
 BJ3669.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ3669
 BJ3669.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3669
 BJ3669.The ellipsoidal height was determined by GPS observations
 BJ3669.and is referenced to NAD 83.
 BJ3669
 BJ3669.The dynamic height is computed by dividing the NAVD 88
 BJ3669.geopotential number by the normal gravity value computed on the
 BJ3669.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3669.degrees latitude (g = 980.6199 gals.).
 BJ3669
 BJ3669.The modeled gravity was interpolated from observed gravity values.
 BJ3669
 BJ3669. The following values were computed from the NAD 83(2011) position.
 BJ3669
 BJ3669;                    North         East     Units Scale Factor Converg.
 BJ3669;SPC LA S     -   262,135.107 1,042,902.084   MT  1.00003900   +0 13 27.4
 BJ3669;SPC LA S     -   860,021.60  3,421,587.92   sFT  1.00003900   +0 13 27.4
 BJ3669;UTM  15      - 3,416,450.915   702,240.665   MT  1.00010456   +1 05 07.8
 BJ3669
 BJ3669!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3669!SPC LA S     -   0.99999199  x   1.00003900  =   1.00003099
 BJ3669!UTM  15      -   0.99999199  x   1.00010456  =   1.00009655
 BJ3669
 BJ3669_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ0224016450(NAD 83)
 BJ3669
 BJ3669|---------------------------------------------------------------------|
 BJ3669| PID    Reference Object                     Distance      Geod. Az  |
 BJ3669|                                                           dddmmss.s |
 BJ3669| BJ3668 UPPER RM 1                           15.590 METERS 22521     |
 BJ3669| BJ3671 UPPER AZ MK                         187.997 METERS 27915     |
 BJ3669| BJ3670 UPPER RM 2                           28.350 METERS 29257     |
 BJ3669|---------------------------------------------------------------------|
 BJ3669
 BJ3669                          SUPERSEDED SURVEY CONTROL
 BJ3669
 BJ3669  NAD 83(2007)-  30 51 50.57483(N)    090 53 05.16657(W) AD(2002.00) 0
 BJ3669  ELLIP H (02/10/07)   51.023  (m)                       GP(2002.00)    
 BJ3669  ELLIP H (02/21/02)   51.073  (m)                       GP(       ) 4 1
 BJ3669  NAD 83(1993)-  30 51 50.57503(N)    090 53 05.16729(W) AD(       ) 1
 BJ3669  ELLIP H (05/13/94)   51.150  (m)                       GP(       ) 4 1
 BJ3669  NAD 83(1992)-  30 51 50.57524(N)    090 53 05.16721(W) AD(       ) 1
 BJ3669  ELLIP H (01/21/93)   51.157  (m)                       GP(       ) 4 2
 BJ3669  NAD 83(1986)-  30 51 50.59285(N)    090 53 05.16324(W) AD(       ) 1
 BJ3669  NGVD 29              78.32   (m)          257.0    (f) LEVELING    3  
 BJ3669
 BJ3669.Superseded values are not recommended for survey control.
 BJ3669
 BJ3669.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3669.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3669
 BJ3669_MARKER: DS = TRIANGULATION STATION DISK
 BJ3669_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3669_STAMPING: UPPER 1985
 BJ3669_MARK LOGO: LADH
 BJ3669_PROJECTION: RECESSED 3 CENTIMETERS
 BJ3669_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3669_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3669+STABILITY: SURFACE MOTION
 BJ3669_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3669+SATELLITE: SATELLITE OBSERVATIONS - 1985
 BJ3669
 BJ3669  HISTORY     - Date     Condition        Report By
 BJ3669  HISTORY     - 1985     MONUMENTED       LADTD
 BJ3669  HISTORY     - 1985     GOOD             LADTD
 BJ3669
 BJ3669                          STATION DESCRIPTION
 BJ3669
 BJ3669'DESCRIBED BY LA TRANSP AND DEV 1985 (TLH)
 BJ3669'THE STATION IS LOCATED IN THE SOUTHWEST QUARTER OF SECTION 76, T2S,
 BJ3669'R3E.  OWNERSHIP-- INTERNATIONAL PAPER COMPANY, POST OFFICE BOX 17770,
 BJ3669'TRACE TOWN STATION, NATCHEZ, MISSISSIPPI.
 BJ3669'
 BJ3669'TO REACH THE STATION FROM THE COURTHOUSE IN CLINTON, GO EAST ALONG
 BJ3669'STATE HIGHWAY 10 FOR ABOUT 14.1 KM (8.75 MI) TO THE JUNCTION WITH A
 BJ3669'GRAVEL T-ROAD (RIVER ROAD) ON THE RIGHT, THENCE SOUTH (RIGHT) ON THE
 BJ3669'GRAVEL ROAD FOR 3.4 KM (2.1 MI) TO THE STATION MARK ON THE LEFT AT
 BJ3669'THE JUNCTION OF UPPER CC ROAD.
 BJ3669'
 BJ3669'THE STATION IS A STANDARD LOUISIANA DEPT OF TRANSP AND DEVELOPMENT
 BJ3669'DISK STAMPED---UPPER 1985---SET INTO THE TOP OF A ROUND CONCRETE
 BJ3669'MONUMENT 30 CM (12 INCHES) IN DIAMETER RECESSED 3 CM (1 INCH) BELOW
 BJ3669'THE GROUND LOCATED 16.6 METERS (54.5 FEET) E FROM THE NORTH-SOUTH
 BJ3669'GRAVEL ROAD, 15.8 METERS (52 FEET) NNE FROM THE REFERENCE MARK NUMBER
 BJ3669'1, 13 METERS (42.5 FEET) ENE FROM A TELEPHONE JUNCTION BOX, AND 1.7
 BJ3669'METERS (5.6 FEET) W FROM A METAL WITNESS POST AND SIGN.
 BJ3669'
 BJ3669'THE UNDERGROUND MARK IS A STANDARD LOUISIANA DEPT OF TRANSP AND
 BJ3669'DEVELOPMENT DISK STAMPED---UPPER 1985---SET INTO AN IRREGULAR MASS
 BJ3669'OF CONCRETE 0.9 METER (3 FEET) BELOW THE SURFACE.
 BJ3669'
 BJ3669'REFERENCE MARK NO. 1 IS A STANDARD LOUISIANA DEPT OF TRANSP AND
 BJ3669'DEVELOPMENT DISK STAMPED---UPPER RM 1 1985---SET INTO THE TOP OF A
 BJ3669'ROUND CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE
 BJ3669'GROUND LOCATED 15.5 METERS (51 FEET) SE FROM THE JUNCTION OF TWO
 BJ3669'GRAVEL ROADS, 5.8 METERS (19 FEET) E FROM THE CENTER OF THE
 BJ3669'NORTH-SOUTH GRAVEL ROAD, 4.9 METERS (16 FEET) S FROM A TELEPHONE
 BJ3669'JUNCTION BOX, AND 1.2 METERS (4 FEET) W FROM A WITNESS POST.
 BJ3669'
 BJ3669'REFERENCE MARK NO. 2 IS A STANDARD LOUISIANA DEPT OF TRANSP AND
 BJ3669'DEVELOPMENT DISK STAMPED---UPPER RM 2 1985---SET INTO THE TOP OF A
 BJ3669'ROUND CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE
 BJ3669'GROUND LOCATED 9.3 METERS (30.5 FEET) W FROM THE CENTER OF THE
 BJ3669'NORTH-SOUTH GRAVEL ROAD, 9.3 METERS (30.5 FEET) W FROM THE CENTER OF
 BJ3669'THE EAST-WEST GRAVEL ROAD, 1.5 METERS (5 FEET) NE FROM A POWER POLE,
 BJ3669'AND 0.8 METER (2.5 FEET) SE FROM A WITNESS POST.
 BJ3669'
 BJ3669'AZIMUTH MARK IS A STANDARD LOUISIANA DEPT OF TRANSP AND DEVELOPMENT
 BJ3669'DISK STAMPED---UPPER AZ MK 1985---SET INTO THE TOP OF A ROUND
 BJ3669'CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND
 BJ3669'LOCATED 76.2 METERS (250 FEET) ENE FROM A POWER POLE NUMBERED
 BJ3669'DN64-23-2, 39.3 METERS (129 FEET) W FROM A POWER POLE NUMBERED
 BJ3669'DN64-23-1, 9.1 METERS (30 FEET) NNW FROM THE CENTER OF A GRAVEL ROAD,
 BJ3669'AND 0.5 METER (1.5 FEET) W FROM A WITNESS POST.
 BJ3669'
 BJ3669'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE WEST ON THE
 BJ3669'EAST-WEST GRAVEL ROAD FOR 0.2 KM (0.15 MI) TO THE AZIMUTH MARK SET ON
 BJ3669'THE RIGHT NEAR A POWER POLE.
 BJ3669
 BJ3669                          STATION RECOVERY (1985)
 BJ3669
 BJ3669'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 BJ3669'17.4 KM (10.8 MI) EAST FROM CLINTON.
 BJ3669'ABOUT 14.1 KM (8.75 MI) EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE
 BJ3669'IN CLINTON TO THE JUNCTION WITH A GRAVEL T-ROAD (RIVER ROAD) ON THE
 BJ3669'RIGHT, THENCE SOUTH (RIGHT) ON THE GRAVEL ROAD FOR 3.4 KM (2.1 MI) TO
 BJ3669'THE BENCH MARK ON THE LEFT AT THE JUNCTION OF UPPER CC ROAD,
 BJ3669'16.6 METERS (54.5 FT) EAST OF THE NORTH-SOUTH GRAVEL ROAD, 15.8 METERS
 BJ3669'(52 FT) NORTH-NORTHEAST OF REFERENCE MARK R M 1, AND 13 METERS
 BJ3669'(42.5 FT) EAST-NORTHEAST OF A TELEPHONE JUNCTION BOX.
 BJ3669'THE MARK IS 1.68 METERS  W FROM A WITNESS POST.
 BJ3669'THE MARK IS ABOVE LEVEL WITH GRAVEL ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3671 ***********************************************************************
 BJ3671  DESIGNATION -  UPPER AZ MK
 BJ3671  PID         -  BJ3671
 BJ3671  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3671  COUNTRY     -  US
 BJ3671  USGS QUAD   -  BLUFF CREEK (2018)
 BJ3671
 BJ3671                         *CURRENT SURVEY CONTROL
 BJ3671  ______________________________________________________________________
 BJ3671* NAD 83(1993) POSITION- 30 51 51.55632(N) 090 53 12.15188(W)   ADJUSTED
 BJ3671* NAVD 88 ORTHO HEIGHT -    80.194 (meters)      263.10  (feet) ADJUSTED
 BJ3671  ______________________________________________________________________
 BJ3671  GEOID HEIGHT    -        -27.112 (meters)                     GEOID18
 BJ3671  LAPLACE CORR    -         -0.09  (seconds)                    DEFLEC18
 BJ3671  DYNAMIC HEIGHT  -         80.090 (meters)      262.76  (feet) COMP
 BJ3671  MODELED GRAVITY -    979,350.0   (mgal)                       NAVD 88
 BJ3671
 BJ3671  HORZ ORDER      -  SECOND
 BJ3671  VERT ORDER      -  SECOND    CLASS I
 BJ3671
 BJ3671.The horizontal coordinates were established by classical geodetic methods
 BJ3671.and adjusted by the National Geodetic Survey in May 1994.
 BJ3671
 BJ3671.The orthometric height was determined by differential leveling and
 BJ3671.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3671.in February 1994.
 BJ3671
 BJ3671.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3671.GEOID18 height accuracy estimate available here.
 BJ3671
 BJ3671.Click photographs - Photos may exist for this station.
 BJ3671
 BJ3671.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3671
 BJ3671.The dynamic height is computed by dividing the NAVD 88
 BJ3671.geopotential number by the normal gravity value computed on the
 BJ3671.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3671.degrees latitude (g = 980.6199 gals.).
 BJ3671
 BJ3671.The modeled gravity was interpolated from observed gravity values.
 BJ3671
 BJ3671. The following values were computed from the NAD 83(1993) position.
 BJ3671
 BJ3671;                    North         East     Units Scale Factor Converg.
 BJ3671;SPC LA S     -   262,164.605 1,042,716.375   MT  1.00003907   +0 13 23.9
 BJ3671;SPC LA S     -   860,118.37  3,420,978.64   sFT  1.00003907   +0 13 23.9
 BJ3671;UTM  15      - 3,416,477.621   702,054.522   MT  1.00010363   +1 05 04.2
 BJ3671
 BJ3671!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3671!SPC LA S     -   0.99999166  x   1.00003907  =   1.00003073
 BJ3671!UTM  15      -   0.99999166  x   1.00010363  =   1.00009529
 BJ3671
 BJ3671_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ0205416477(NAD 83)
 BJ3671
 BJ3671                          SUPERSEDED SURVEY CONTROL
 BJ3671
 BJ3671  NAD 83(1992)-  30 51 51.55651(N)    090 53 12.15165(W) AD(       ) 2
 BJ3671  NAD 83(1986)-  30 51 51.57412(N)    090 53 12.14769(W) AD(       ) 2
 BJ3671  NGVD 29              80.21   (m)          263.2    (f) LEVELING    3  
 BJ3671
 BJ3671.Superseded values are not recommended for survey control.
 BJ3671
 BJ3671.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3671.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3671
 BJ3671_MARKER: DZ = AZIMUTH MARK DISK
 BJ3671_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3671_STAMPING: UPPER AZ MK 1985
 BJ3671_MARK LOGO: LADH
 BJ3671_PROJECTION: FLUSH
 BJ3671_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ3671_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3671+STABILITY: SURFACE MOTION
 BJ3671
 BJ3671  HISTORY     - Date     Condition        Report By
 BJ3671  HISTORY     - 1985     MONUMENTED       LADTD
 BJ3671  HISTORY     - 1985     GOOD             LADTD
 BJ3671
 BJ3671                          STATION DESCRIPTION
 BJ3671
 BJ3671'DESCRIBED BY LA TRANSP AND DEV 1985 (TLH)
 BJ3671'THE STATION IS LOCATED IN THE SOUTHWEST QUARTER OF SECTION 76, T2S,
 BJ3671'R3E.  OWNERSHIP-- INTERNATIONAL PAPER COMPANY, POST OFFICE BOX 17770,
 BJ3671'TRACE TOWN STATION NATCHEZ, MISSISSIPPI 39120.
 BJ3671'
 BJ3671'TO REACH THE STATION FROM THE COURTHOUSE IN CLINTON, GO EAST ALONG
 BJ3671'STATE HIGHWAY 10 FOR ABOUT 14.1 KM (8.75 MI) TO THE JUNCTION WITH A
 BJ3671'GRAVEL T-ROAD (RIVER ROAD) ON THE RIGHT, THENCE SOUTH (RIGHT) ON THE
 BJ3671'GRAVEL ROAD FOR 3.4 KM (2.1 MI) TO THE JUNCTION OF RIVER ROAD AND
 BJ3671'UPPER CC ROAD, THENCE RIGHT (WEST) ON UPPER CC ROAD FOR 0.2 KM (0.15
 BJ3671'MI) TO STATION MARK ON RIGHT.
 BJ3671'
 BJ3671'THE STATION IS A STANDARD LOUISIANA DEPT OF TRANSP AND DEVELOPMENT
 BJ3671'DISK STAMPED---UPPER AZ MK 1985---SET INTO THE TOP OF A ROUND
 BJ3671'CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND
 BJ3671'LOCATED 76.2 METERS (250 FEET) ENE FROM A POWER POLE NUMBERED
 BJ3671'DN64-23-2, 39.3 METERS (129 FEET) W FROM A POWER POLE NUMBERED
 BJ3671'DN64-23-1, 9.1 METERS (30 FEET) NNW FROM THE CENTER OF A GRAVEL ROAD,
 BJ3671'AND 0.5 METER (1.5 FEET) W FROM A WITNESS POST.
 BJ3671
 BJ3671                          STATION RECOVERY (1985)
 BJ3671
 BJ3671'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 BJ3671'17.7 KM (11 MI) EAST FROM CLINTON.
 BJ3671'ABOUT 14.1 KM (8.75 MI) EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE
 BJ3671'IN CLINTON TO THE JUNCTION WITH A GRAVEL T-ROAD (RIVER ROAD) ON THE
 BJ3671'RIGHT, THENCE SOUTH (RIGHT) ON THE GRAVEL ROAD FOR 3.4 KM (2.1 MI) TO
 BJ3671'THE JUNCTION WITH ANOTHER GRAVEL T-ROAD (UPPER CC ROAD) ON THE RIGHT,
 BJ3671'THENCE WEST (RIGHT) ON THE GRAVEL ROAD FOR 0.2 KM (0.15 MI) TO THE
 BJ3671'AZIMUTH MARK ON THE RIGHT, 76.2 METERS (250 FT) EAST-NORTHEAST OF
 BJ3671'POWER POLE NUMBER DN64-23-2, 39.3 METERS (129 FT) WEST OF POWER POLE
 BJ3671'NUMBER DN64-23-1, AND 9.1 METERS (30 FT) NORTH-NORTHWEST OF THE CENTER
 BJ3671'OF THE GRAVEL ROAD
 BJ3671'THE MARK IS 0.76 METERS  SE FROM A WITNESS POST.
 BJ3671'THE MARK IS 0.91 M ABOVE GRAVEL ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3668 ***********************************************************************
 BJ3668  DESIGNATION -  UPPER RM 1
 BJ3668  PID         -  BJ3668
 BJ3668  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3668  COUNTRY     -  US
 BJ3668  USGS QUAD   -  BLUFF CREEK (2018)
 BJ3668
 BJ3668                         *CURRENT SURVEY CONTROL
 BJ3668  ______________________________________________________________________
 BJ3668* NAD 83(1986) POSITION- 30 51 50.22   (N) 090 53 05.58   (W)   HD_HELD1
 BJ3668* NAVD 88 ORTHO HEIGHT -    78.622 (meters)      257.95  (feet) ADJUSTED
 BJ3668  ______________________________________________________________________
 BJ3668  GEOID HEIGHT    -        -27.112 (meters)                     GEOID18
 BJ3668  DYNAMIC HEIGHT  -         78.520 (meters)      257.61  (feet) COMP
 BJ3668  MODELED GRAVITY -    979,350.0   (mgal)                       NAVD 88
 BJ3668
 BJ3668  VERT ORDER      -  SECOND    CLASS I
 BJ3668
 BJ3668.The horizontal coordinates were determined by differentially corrected
 BJ3668.hand held GPS observations or other comparable positioning techniques
 BJ3668.and have an estimated accuracy of +/- 3 meters.
 BJ3668
 BJ3668.The orthometric height was determined by differential leveling and
 BJ3668.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3668.in February 1994.
 BJ3668
 BJ3668.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3668.GEOID18 height accuracy estimate available here.
 BJ3668
 BJ3668.Click photographs - Photos may exist for this station.
 BJ3668
 BJ3668.The dynamic height is computed by dividing the NAVD 88
 BJ3668.geopotential number by the normal gravity value computed on the
 BJ3668.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3668.degrees latitude (g = 980.6199 gals.).
 BJ3668
 BJ3668.The modeled gravity was interpolated from observed gravity values.
 BJ3668
 BJ3668;                    North         East    Units  Estimated Accuracy
 BJ3668;SPC LA S     -   262,124.1   1,042,891.1     MT  (+/- 3 meters HH1 GPS) 
 BJ3668
 BJ3668_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ0222916439(NAD 83)
 BJ3668
 BJ3668                          SUPERSEDED SURVEY CONTROL
 BJ3668
 BJ3668.No superseded survey control is available for this station.
 BJ3668
 BJ3668_MARKER: DR = REFERENCE MARK DISK
 BJ3668_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3668_STAMPING: UPPER RM 1 1985
 BJ3668_MARK LOGO: LADH
 BJ3668_PROJECTION: FLUSH
 BJ3668_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3668+STABILITY: SURFACE MOTION
 BJ3668
 BJ3668  HISTORY     - Date     Condition        Report By
 BJ3668  HISTORY     - 1985     MONUMENTED       LADTD
 BJ3668  HISTORY     - 1985     GOOD             LADTD
 BJ3668
 BJ3668                          STATION DESCRIPTION
 BJ3668
 BJ3668'DESCRIBED BY LA TRANSP AND DEV 1985
 BJ3668'17.4 KM (10.8 MI) EAST FROM CLINTON.
 BJ3668'ABOUT 14.1 KM (8.75 MI) EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE
 BJ3668'IN CLINTON TO THE JUNCTION WITH A GRAVEL T-ROAD (RIVER ROAD) ON THE
 BJ3668'RIGHT, THENCE SOUTH (RIGHT) ON THE GRAVEL ROAD FOR 3.4 KM (2.1 MI) TO
 BJ3668'THE JUNCTION WITH ANOTHER GRAVEL T-ROAD (UPPER CC ROAD) ON THE RIGHT
 BJ3668'WITH THE BENCH MARK ON THE LEFT OF THE JUNCTION, 15.8 METERS (52 FT)
 BJ3668'SOUTH-SOUTHWEST OF THE STATION MARK, 15.5 METERS (51 FT) SOUTHEAST OF
 BJ3668'THE JUNCTION OF THE TWO GRAVEL ROADS, 5.8 METERS (19 FT) EAST OF THE
 BJ3668'CENTER OF THE NORTH-SOUTH GRAVEL ROAD, AND 4.9 METERS (16 FT) SOUTH OF
 BJ3668'A TELEPHONE JUNCTION BOX.
 BJ3668'THE MARK IS 1.22 METERS  W FROM A WITNESS POST.
 BJ3668'THE MARK IS 0.30 M ABOVE GRAVEL ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3670 ***********************************************************************
 BJ3670  DESIGNATION -  UPPER RM 2
 BJ3670  PID         -  BJ3670
 BJ3670  STATE/COUNTY-  LA/EAST FELICIANA
 BJ3670  COUNTRY     -  US
 BJ3670  USGS QUAD   -  BLUFF CREEK (2018)
 BJ3670
 BJ3670                         *CURRENT SURVEY CONTROL
 BJ3670  ______________________________________________________________________
 BJ3670* NAD 83(1986) POSITION- 30 51 50.93   (N) 090 53 06.15   (W)   HD_HELD1
 BJ3670* NAVD 88 ORTHO HEIGHT -    78.959 (meters)      259.05  (feet) ADJUSTED
 BJ3670  ______________________________________________________________________
 BJ3670  GEOID HEIGHT    -        -27.112 (meters)                     GEOID18
 BJ3670  DYNAMIC HEIGHT  -         78.857 (meters)      258.72  (feet) COMP
 BJ3670  MODELED GRAVITY -    979,350.0   (mgal)                       NAVD 88
 BJ3670
 BJ3670  VERT ORDER      -  SECOND    CLASS I
 BJ3670
 BJ3670.The horizontal coordinates were determined by differentially corrected
 BJ3670.hand held GPS observations or other comparable positioning techniques
 BJ3670.and have an estimated accuracy of +/- 3 meters.
 BJ3670
 BJ3670.The orthometric height was determined by differential leveling and
 BJ3670.adjusted by the NATIONAL GEODETIC SURVEY
 BJ3670.in February 1994.
 BJ3670
 BJ3670.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3670.GEOID18 height accuracy estimate available here.
 BJ3670
 BJ3670.Click photographs - Photos may exist for this station.
 BJ3670
 BJ3670.The dynamic height is computed by dividing the NAVD 88
 BJ3670.geopotential number by the normal gravity value computed on the
 BJ3670.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3670.degrees latitude (g = 980.6199 gals.).
 BJ3670
 BJ3670.The modeled gravity was interpolated from observed gravity values.
 BJ3670
 BJ3670;                    North         East    Units  Estimated Accuracy
 BJ3670;SPC LA S     -   262,145.9   1,042,875.9     MT  (+/- 3 meters HH1 GPS) 
 BJ3670
 BJ3670_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ0221416461(NAD 83)
 BJ3670
 BJ3670                          SUPERSEDED SURVEY CONTROL
 BJ3670
 BJ3670.No superseded survey control is available for this station.
 BJ3670
 BJ3670_MARKER: DR = REFERENCE MARK DISK
 BJ3670_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3670_STAMPING: UPPER RM 2 1985
 BJ3670_MARK LOGO: LADH
 BJ3670_PROJECTION: FLUSH
 BJ3670_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3670+STABILITY: SURFACE MOTION
 BJ3670
 BJ3670  HISTORY     - Date     Condition        Report By
 BJ3670  HISTORY     - 1985     MONUMENTED       LADTD
 BJ3670  HISTORY     - 1985     GOOD             LADTD
 BJ3670
 BJ3670                          STATION DESCRIPTION
 BJ3670
 BJ3670'DESCRIBED BY LA TRANSP AND DEV 1985
 BJ3670'17.4 KM (10.8 MI) EAST FROM CLINTON.
 BJ3670'ABOUT 14.1 KM (8.75 MI) EAST ON STATE HIGHWAY 10 FROM THE COURTHOUSE
 BJ3670'IN CLINTON TO THE JUNCTION WITH A GRAVEL T-ROAD (RIVER ROAD) ON THE
 BJ3670'RIGHT, THENCE SOUTH (RIGHT) ON THE GRAVEL ROAD FOR 3.4 KM (2.1 MI) TO
 BJ3670'THE JUNCTION WITH ANOTHER GRAVEL T-ROAD (UPPER CC ROAD) ON THE RIGHT
 BJ3670'WITH THE REFERENCE MARK ON THE RIGHT NEAR A POWER POLE, 9.3 METERS
 BJ3670'(30.5 FT) WEST OF THE CENTER OF THE NORTH-SOUTH GRAVEL ROAD,
 BJ3670'9.3 METERS (30.5 FT) NORTH OF THE CENTER OF THE EAST-WEST GRAVEL ROAD,
 BJ3670'AND 1.5 METERS (5 FT) NORTHEAST OF A POWER POLE.
 BJ3670'THE MARK IS 0.76 METERS  E FROM A WITNESS POST.
 BJ3670'THE MARK IS 0.91 M ABOVE GRAVEL ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2912 ***********************************************************************
 AU2912  DESIGNATION -  UPT 1934
 AU2912  PID         -  AU2912
 AU2912  STATE/COUNTY-  LA/JEFFERSON
 AU2912  COUNTRY     -  US
 AU2912  USGS QUAD   -  BAY DOSGRIS (2018)
 AU2912
 AU2912                         *CURRENT SURVEY CONTROL
 AU2912  ______________________________________________________________________
 AU2912* NAD 83(1992) POSITION- 29 29 16.23496(N) 090 04 23.68800(W)   ADJUSTED
 AU2912* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2912  **This station is located in a suspected subsidence area (see below).
 AU2912  ______________________________________________________________________
 AU2912  GEOID HEIGHT    -        -24.577 (meters)                     GEOID18
 AU2912  LAPLACE CORR    -          0.68  (seconds)                    DEFLEC18
 AU2912  HORZ ORDER      -  THIRD
 AU2912
 AU2912.The horizontal coordinates were established by classical geodetic methods
 AU2912.and adjusted by the National Geodetic Survey in January 1993.
 AU2912
 AU2912.** This station is in an area of known vertical motion. If an
 AU2912.** orthometric height was ever established but is not available 
 AU2912.** in the current survey control section, the orthometric height
 AU2912.** is considered suspect.  Suspect heights are available in the
 AU2912.** superseded section only if requested.
 AU2912
 AU2912.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2912.GEOID18 height accuracy estimate available here.
 AU2912
 AU2912.Click photographs - Photos may exist for this station.
 AU2912
 AU2912.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2912
 AU2912. The following values were computed from the NAD 83(1992) position.
 AU2912
 AU2912;                    North         East     Units Scale Factor Converg.
 AU2912;SPC LA S     -   110,170.092 1,122,193.842   MT  0.99996555   +0 37 48.2
 AU2912;SPC LA S     -   361,449.71  3,681,730.96   sFT  0.99996555   +0 37 48.2
 AU2912;UTM  15      - 3,265,606.122   783,780.820   MT  1.00059380   +1 26 29.9
 AU2912;UTM  16      - 3,265,972.730   202,008.143   MT  1.00069585   -1 30 50.0
 AU2912
 AU2912!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2912!SPC LA S     -   1.00000387  x   0.99996555  =   0.99996942
 AU2912!UTM  15      -   1.00000387  x   1.00059380  =   1.00059767
 AU2912!UTM  16      -   1.00000387  x   1.00069585  =   1.00069972
 AU2912
 AU2912_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN8378065606(NAD 83)
 AU2912
 AU2912                          SUPERSEDED SURVEY CONTROL
 AU2912
 AU2912  NAD 83(1986)-  29 29 16.24943(N)    090 04 23.69425(W) AD(       ) 3
 AU2912  NAD 27      -  29 29 15.46500(N)    090 04 23.42900(W) AD(       ) 3
 AU2912
 AU2912.Superseded values are not recommended for survey control.
 AU2912
 AU2912.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2912.See file dsdata.pdf to determine how the superseded data were derived.
 AU2912
 AU2912_MARKER: DD = SURVEY DISK
 AU2912_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU2912_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2912
 AU2912  HISTORY     - Date     Condition        Report By
 AU2912  HISTORY     - 1934     MONUMENTED       CGS
 AU2912  HISTORY     - 1952     GOOD             CGS
 AU2912
 AU2912                          STATION DESCRIPTION
 AU2912
 AU2912'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (TBR)
 AU2912'STATION IS SITUATED ON A POINT ON THE E SIDE OF BAY DOBRE AT
 AU2912'THE N SIDE OF THE MOUTH OF BAYOU DOBRE.  THE STATION IS 30
 AU2912'METERS FROM THE END OF THE POINT AND 15 METERS E OF THE
 AU2912'HIGH-WATER MARK OF BAY DOBRE.
 AU2912'
 AU2912'STATION MARK IS A STANDARD HYDROGRAPHIC DISK SET IN CONCRETE
 AU2912'AT THE TOP OF A TILE, WHICH IS FASTENED BY MEANS OF CONCRETE
 AU2912'TO THE UPPER END OF A LONG WOODEN PILE DRIVEN INTO THE MARSH.
 AU2912
 AU2912                          STATION RECOVERY (1952)
 AU2912
 AU2912'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2912'THE ORIGINAL DESCRIPTION IS ADEQUATE EXCEPT THAT THE STATION
 AU2912'IS NOW ON THE TIP OF THE POINT OF LAND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2566 ***********************************************************************
 BX2566  DESIGNATION -  URANIA LUMBER CO WATER TANK
 BX2566  PID         -  BX2566
 BX2566  STATE/COUNTY-  LA/LA SALLE
 BX2566  COUNTRY     -  US
 BX2566  USGS QUAD   -  TULLOS (2018)
 BX2566
 BX2566                         *CURRENT SURVEY CONTROL
 BX2566  ______________________________________________________________________
 BX2566* NAD 83(1992) POSITION- 31 51 36.49319(N) 092 17 53.66861(W)   ADJUSTED
 BX2566  ______________________________________________________________________
 BX2566  GEOID HEIGHT    -        -25.538 (meters)                     GEOID18
 BX2566  LAPLACE CORR    -          0.30  (seconds)                    DEFLEC18
 BX2566  HORZ ORDER      -  THIRD
 BX2566
 BX2566.The horizontal coordinates were established by classical geodetic methods
 BX2566.and adjusted by the National Geodetic Survey in January 1993.
 BX2566
 BX2566.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2566.GEOID18 height accuracy estimate available here.
 BX2566
 BX2566.Click photographs - Photos may exist for this station.
 BX2566
 BX2566.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2566
 BX2566. The following values were computed from the NAD 83(1992) position.
 BX2566
 BX2566;                    North         East     Units Scale Factor Converg.
 BX2566;SPC LA N     -   150,822.724 1,019,092.069   MT  0.99991524   +0 06 24.0
 BX2566;SPC LA N     -   494,824.22  3,343,471.23   sFT  0.99991524   +0 06 24.0
 BX2566;UTM  15      - 3,525,147.708   566,386.024   MT  0.99965435   +0 22 13.6
 BX2566
 BX2566_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR6638625147(NAD 83)
 BX2566
 BX2566                          SUPERSEDED SURVEY CONTROL
 BX2566
 BX2566  NAD 83(1986)-  31 51 36.50771(N)    092 17 53.66068(W) AD(       ) 3
 BX2566  NAD 27      -  31 51 35.90270(N)    092 17 53.15768(W) AD(       ) 3
 BX2566
 BX2566.Superseded values are not recommended for survey control.
 BX2566
 BX2566.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2566.See file dsdata.pdf to determine how the superseded data were derived.
 BX2566
 BX2566_MARKER: 53 = ELEVATED TANK
 BX2566
 BX2566  HISTORY     - Date     Condition        Report By
 BX2566  HISTORY     - 1941     FIRST OBSERVED   CGS
 BX2566
 BX2566                          STATION DESCRIPTION
 BX2566
 BX2566'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BX2566'STATION IS IN THE S PART OF THE VILLAGE OF URANIA, IN SEC. 7,
 BX2566'T. 10, R. 2 E., ON LAND OWNED BY THE URANIA LUMBER COMPANY,
 BX2566'ABOUT 50 YARDS SE OF DRY KILN BUILDING AND 50 YARDS SW OF
 BX2566'POWER PLANT.
 BX2566'
 BX2566'THE TANK AND 4-LEG TRUSSWORK SUPPORTING TOWER ARE OF STEEL
 BX2566'CONSTRUCTION, PAINTED WHITE AND ABOUT 128 FEET HIGH.  THE
 BX2566'TANK HAS A PIPE PROJECTING UPWARD ABOUT 2 FEET AT THE CENTER
 BX2566'OF THE CONICAL ROOF.  IT WAS BUILT ABOUT 1929.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0949 ***********************************************************************
 AT0949  DESIGNATION -  US ARMY ENG SURVEY TOWER 4
 AT0949  PID         -  AT0949
 AT0949  STATE/COUNTY-  LA/PLAQUEMINES
 AT0949  COUNTRY     -  US
 AT0949  USGS QUAD   -  MAIN PASS (2018)
 AT0949
 AT0949                         *CURRENT SURVEY CONTROL
 AT0949  ______________________________________________________________________
 AT0949* NAD 83(1993) POSITION- 29 31 17.85118(N) 089 10 00.66108(W)   ADJUSTED
 AT0949* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0949  **This station is located in a suspected subsidence area (see below).
 AT0949  ______________________________________________________________________
 AT0949  GEOID HEIGHT    -        -24.545 (meters)                     GEOID18
 AT0949  LAPLACE CORR    -         -0.85  (seconds)                    DEFLEC18
 AT0949  HORZ ORDER      -  THIRD
 AT0949
 AT0949.The horizontal coordinates were established by classical geodetic methods
 AT0949.and adjusted by the National Geodetic Survey in May 1994.
 AT0949
 AT0949.** This station is in an area of known vertical motion. If an
 AT0949.** orthometric height was ever established but is not available 
 AT0949.** in the current survey control section, the orthometric height
 AT0949.** is considered suspect.  Suspect heights are available in the
 AT0949.** superseded section only if requested.
 AT0949
 AT0949.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0949.GEOID18 height accuracy estimate available here.
 AT0949
 AT0949.Click photographs - Photos may exist for this station.
 AT0949
 AT0949.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0949
 AT0949. The following values were computed from the NAD 83(1993) position.
 AT0949
 AT0949;                    North         East     Units Scale Factor Converg.
 AT0949;SPC LA S     -   115,228.007 1,210,010.354   MT  0.99996049   +1 04 59.8
 AT0949;SPC LA S     -   378,043.89  3,969,842.30   sFT  0.99996049   +1 04 59.8
 AT0949;UTM  16      - 3,267,736.857   289,991.317   MT  1.00014422   -1 04 05.2
 AT0949
 AT0949!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0949!SPC LA S     -   1.00000292  x   0.99996049  =   0.99996341
 AT0949!UTM  16      -   1.00000292  x   1.00014422  =   1.00014714
 AT0949
 AT0949_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT8999167736(NAD 83)
 AT0949
 AT0949                          SUPERSEDED SURVEY CONTROL
 AT0949
 AT0949  NAD 83(1992)-  29 31 17.85721(N)    089 10 00.66011(W) AD(       ) 3
 AT0949  NAD 83(1986)-  29 31 17.85982(N)    089 10 00.66579(W) AD(       ) 3
 AT0949  NAD 27      -  29 31 17.10800(N)    089 10 00.49900(W) AD(       ) 3
 AT0949
 AT0949.Superseded values are not recommended for survey control.
 AT0949
 AT0949.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0949.See file dsdata.pdf to determine how the superseded data were derived.
 AT0949
 AT0949_MARKER: H = DRILL HOLE
 AT0949_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AT0949_SP_SET: DECK
 AT0949_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0949
 AT0949  HISTORY     - Date     Condition        Report By
 AT0949  HISTORY     - 1963     MONUMENTED       CGS
 AT0949
 AT0949                          STATION DESCRIPTION
 AT0949
 AT0949'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (CKT)
 AT0949'THE STATION IS LOCATED IN THE GULF OF MEXICO, IN THE BRETON SOUND
 AT0949'AREA, ABOUT 4 MILES WEST OF THE SOUTHWEST END OF GRAND GOSIER ISLAND
 AT0949'AND ABOUT 2 MILES NORTH OF THE NORTHEAST END OF BRETON ISLAND.
 AT0949'
 AT0949'THE STATION IS A PUNCH HOLE IN THE CENTER OF A CHISELED TRIANGLE, NEAR
 AT0949'THE CENTER OF THE STEEL DECK OF A SMALL PLATFORM AND IS UNSTAMPED.
 AT0949'THE STEEL DECK IS ABOUT 12 FEET IN DIAMETER WITH A RAIL AROUND THE
 AT0949'OUTER EDGE.  IT IS ABOUT 20 FEET ABOVE THE WATER AND IS SUPPORTED BY 3
 AT0949'STEEL LEGS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2649 ***********************************************************************
 AU2649  DESIGNATION -  US PUBLIC HEALTH SERV HOSP STK
 AU2649  PID         -  AU2649
 AU2649  STATE/COUNTY-  LA/ORLEANS
 AU2649  COUNTRY     -  US
 AU2649  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2649
 AU2649                         *CURRENT SURVEY CONTROL
 AU2649  ______________________________________________________________________
 AU2649* NAD 83(1992) POSITION- 29 55 04.20829(N) 090 07 29.42945(W)   ADJUSTED
 AU2649  **This station is located in a suspected subsidence area (see below).
 AU2649  ______________________________________________________________________
 AU2649  GEOID HEIGHT    -        -25.877 (meters)                     GEOID18
 AU2649  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 AU2649  HORZ ORDER      -  THIRD
 AU2649
 AU2649.The horizontal coordinates were established by classical geodetic methods
 AU2649.and adjusted by the National Geodetic Survey in January 1993.
 AU2649
 AU2649.** This station is in an area of known vertical motion. If an
 AU2649.** orthometric height was ever established but is not available 
 AU2649.** in the current survey control section, the orthometric height
 AU2649.** is considered suspect.  Suspect heights are available in the
 AU2649.** superseded section only if requested.
 AU2649
 AU2649.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2649.GEOID18 height accuracy estimate available here.
 AU2649
 AU2649.Click photographs - Photos may exist for this station.
 AU2649
 AU2649.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2649
 AU2649. The following values were computed from the NAD 83(1992) position.
 AU2649
 AU2649;                    North         East     Units Scale Factor Converg.
 AU2649;SPC LA S     -   157,774.345 1,116,688.109   MT  0.99992679   +0 36 15.3
 AU2649;SPC LA S     -   517,631.33  3,663,667.57   sFT  0.99992679   +0 36 15.3
 AU2649;UTM  15      - 3,313,156.552   777,589.496   MT  1.00055082   +1 26 05.7
 AU2649
 AU2649_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7758913156(NAD 83)
 AU2649
 AU2649                          SUPERSEDED SURVEY CONTROL
 AU2649
 AU2649  NAD 83(1986)-  29 55 04.22360(N)    090 07 29.42914(W) AD(       ) 3
 AU2649  NAD 27      -  29 55 03.48587(N)    090 07 29.16307(W) AD(       ) 3
 AU2649
 AU2649.Superseded values are not recommended for survey control.
 AU2649
 AU2649.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2649.See file dsdata.pdf to determine how the superseded data were derived.
 AU2649
 AU2649_MARKER: 63 = STACK
 AU2649_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2649+SATELLITE: SATELLITE OBSERVATIONS - May 06, 2003
 AU2649
 AU2649  HISTORY     - Date     Condition        Report By
 AU2649  HISTORY     - 1966     FIRST OBSERVED   CGS
 AU2649  HISTORY     - 20030506 GOOD             USPSQD
 AU2649
 AU2649                          STATION DESCRIPTION
 AU2649
 AU2649'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2666 ***********************************************************************
 CQ2666  DESIGNATION -  USE BENCH MARK 1952
 CQ2666  PID         -  CQ2666
 CQ2666  STATE/COUNTY-  LA/OUACHITA
 CQ2666  COUNTRY     -  US
 CQ2666  USGS QUAD   -  MONROE NORTH (2018)
 CQ2666
 CQ2666                         *CURRENT SURVEY CONTROL
 CQ2666  ______________________________________________________________________
 CQ2666* NAD 83(1992) POSITION- 32 33 11.24241(N) 092 07 23.86778(W)   ADJUSTED
 CQ2666* NAVD 88 ORTHO HEIGHT -    23.    (meters)       75.    (feet) SCALED
 CQ2666  ______________________________________________________________________
 CQ2666  GEOID HEIGHT    -        -25.897 (meters)                     GEOID18
 CQ2666  LAPLACE CORR    -         -0.25  (seconds)                    DEFLEC18
 CQ2666  HORZ ORDER      -  SECOND
 CQ2666
 CQ2666.The horizontal coordinates were established by classical geodetic methods
 CQ2666.and adjusted by the National Geodetic Survey in January 1993.
 CQ2666
 CQ2666.The orthometric height was scaled from a topographic map.
 CQ2666
 CQ2666.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2666.GEOID18 height accuracy estimate available here.
 CQ2666
 CQ2666.Click photographs - Photos may exist for this station.
 CQ2666
 CQ2666.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2666
 CQ2666. The following values were computed from the NAD 83(1992) position.
 CQ2666
 CQ2666;                    North         East     Units Scale Factor Converg.
 CQ2666;SPC LA N     -   227,706.841 1,035,379.621   MT  0.99997608   +0 11 57.0
 CQ2666;SPC LA N     -   747,068.19  3,396,907.97   sFT  0.99997608   +0 11 57.0
 CQ2666;UTM  15      - 3,602,086.736   582,309.702   MT  0.99968354   +0 28 18.4
 CQ2666
 CQ2666!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2666!SPC LA N     -   1.00000046  x   0.99997608  =   0.99997654
 CQ2666!UTM  15      -   1.00000046  x   0.99968354  =   0.99968400
 CQ2666
 CQ2666_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS8230902086(NAD 83)
 CQ2666
 CQ2666                          SUPERSEDED SURVEY CONTROL
 CQ2666
 CQ2666  NAD 83(1986)-  32 33 11.25548(N)    092 07 23.86013(W) AD(       ) 2
 CQ2666  NAD 27      -  32 33 10.74000(N)    092 07 23.37700(W) AD(       ) 2
 CQ2666
 CQ2666.Superseded values are not recommended for survey control.
 CQ2666
 CQ2666.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2666.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2666
 CQ2666_MARKER: P = PIPE CAP
 CQ2666_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 CQ2666_SP_SET: OBJECT IMBEDDED IN GROUND
 CQ2666_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2666
 CQ2666  HISTORY     - Date     Condition        Report By
 CQ2666  HISTORY     - 1952     MONUMENTED       USACE
 CQ2666
 CQ2666                          STATION DESCRIPTION
 CQ2666
 CQ2666'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1952
 CQ2666'SEE STATION COLE
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2546 ***********************************************************************
 BW2546  DESIGNATION -  UTILITY
 BW2546  PID         -  BW2546
 BW2546  STATE/COUNTY-  LA/CATAHOULA
 BW2546  COUNTRY     -  US
 BW2546  USGS QUAD   -  WALTERS (2018)
 BW2546
 BW2546                         *CURRENT SURVEY CONTROL
 BW2546  ______________________________________________________________________
 BW2546* NAD 83(1993) POSITION- 31 36 08.07260(N) 091 53 20.08366(W)   ADJUSTED
 BW2546* NAVD 88 ORTHO HEIGHT -    17.11  (+/-2cm)       56.1   (feet) VERTCON
 BW2546  ______________________________________________________________________
 BW2546  GEOID HEIGHT    -        -25.951 (meters)                     GEOID18
 BW2546  LAPLACE CORR    -         -1.01  (seconds)                    DEFLEC18
 BW2546  HORZ ORDER      -  FIRST
 BW2546  VERT ORDER      -  THIRD ? (See Below)
 BW2546
 BW2546.The horizontal coordinates were established by classical geodetic methods
 BW2546.and adjusted by the National Geodetic Survey in May 1994.
 BW2546
 BW2546.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW2546.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW2546
 BW2546.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2546.GEOID18 height accuracy estimate available here.
 BW2546
 BW2546.The vertical order pertains to the NGVD 29 superseded value.
 BW2546
 BW2546.Click photographs - Photos may exist for this station.
 BW2546
 BW2546.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2546
 BW2546. The following values were computed from the NAD 83(1993) position.
 BW2546
 BW2546;                    North         East     Units Scale Factor Converg.
 BW2546;SPC LA N     -   122,374.806 1,057,987.122   MT  0.99992981   +0 19 23.1
 BW2546;SPC LA N     -   401,491.34  3,471,079.42   sFT  0.99992981   +0 19 23.1
 BW2546;UTM  15      - 3,496,884.224   605,401.719   MT  0.99973702   +0 34 56.2
 BW2546
 BW2546!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW2546!SPC LA N     -   1.00000139  x   0.99992981  =   0.99993120
 BW2546!UTM  15      -   1.00000139  x   0.99973702  =   0.99973841
 BW2546
 BW2546:                Primary Azimuth Mark                     Grid Az
 BW2546:SPC LA N     -  GARRET                                   169 43 52.7
 BW2546:UTM  15      -  GARRET                                   169 28 19.6
 BW2546
 BW2546_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ0540196884(NAD 83)
 BW2546
 BW2546|---------------------------------------------------------------------|
 BW2546| PID    Reference Object                     Distance      Geod. Az  |
 BW2546|                                                           dddmmss.s |
 BW2546| BW1617 UTILITY RM 3                         39.133 METERS 02114     |
 BW2546| CY3839 UTILITY RM 1                         33.677 METERS 06547     |
 BW2546| BW1619 UTILITY RM 4                         22.025 METERS 10351     |
 BW2546| BW2545 GARRET                              APPROX.11.4 KM 1700315.8 |
 BW2546| CY3838 UTILITY AZ MK                                      2464200.9 |
 BW2546| BW1618 UTILITY RM 2                         29.850 METERS 30432     |
 BW2546|---------------------------------------------------------------------|
 BW2546
 BW2546                          SUPERSEDED SURVEY CONTROL
 BW2546
 BW2546  NAD 83(1992)-  31 36 08.07229(N)    091 53 20.08356(W) AD(       ) 1
 BW2546  NAD 83(1986)-  31 36 08.08881(N)    091 53 20.08064(W) AD(       ) 1
 BW2546  NAD 27      -  31 36 07.45900(N)    091 53 19.62000(W) AD(       ) 1
 BW2546  NGVD 29              17.10   (m)           56.1    (f) LEVELING    3  
 BW2546
 BW2546.Superseded values are not recommended for survey control.
 BW2546
 BW2546.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2546.See file dsdata.pdf to determine how the superseded data were derived.
 BW2546
 BW2546_MARKER: P = PIPE CAP
 BW2546_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW2546_STAMPING: BM UILIITY
 BW2546_MARK LOGO: USACE
 BW2546_MAGNETIC: P = MARKER IS A STEEL PIPE
 BW2546_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW2546
 BW2546  HISTORY     - Date     Condition        Report By
 BW2546  HISTORY     - UNK      MONUMENTED       USACE
 BW2546  HISTORY     - 1941     GOOD             CGS
 BW2546  HISTORY     - 1966     GOOD             CGS
 BW2546  HISTORY     - 1966     GOOD             CGS
 BW2546  HISTORY     - 1967     GOOD             CGS
 BW2546
 BW2546                          STATION DESCRIPTION
 BW2546
 BW2546'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BW2546'STATION IS IN THE VILLAGE OF UTILITY, JUST ACROSS THE HIGHWAY
 BW2546'FROM THE UTILITY POST OFFICE, 38 FEET S OF THE CENTER OF
 BW2546'U.S. HIGHWAY 84, ABOUT 75 YARDS N OF THE UTILITY DEPOT, 65 FEET
 BW2546'S OF THE STEPS OF THE POST OFFICE AND 9.5 FEET NE OF A WHITE
 BW2546'REFERENCE POST.  IT IS A STANDARD U.S.E. STONE BENCH PIPE
 BW2546'WITH A BRASS CAP, STAMPED BM UTILITY AND PROJECTS ABOUT 6
 BW2546'INCHES.
 BW2546'
 BW2546'REFERENCE AND AZIMUTH MARKS ARE STANDARD BRONZE DISKS SET IN
 BW2546'CONCRETE.
 BW2546'
 BW2546'REFERENCE MARK NO. 1 IS 38 FEET S OF THE CENTER OF THE HIGHWAY.
 BW2546'IT IS STAMPED UTILITY NO. 1, 1941 AND PROJECTS ABOUT 4 INCHES.
 BW2546'
 BW2546'REFERENCE MARK NO. 2 IS 41-1/2 FEET N OF THE CENTER OF THE
 BW2546'HIGHWAY, 24 FEET NE OF A GAS PUMP, 15 FEET W OF THE POST
 BW2546'OFFICE BUILDING AND 4-1/2 FEET E OF A LARGE COTTONWOOD TREE.
 BW2546'IT IS STAMPED UTILITY NO. 2, 1941 AND PROJECTS ABOUT 4 INCHES.
 BW2546'
 BW2546'AZIMUTH MARK IS 45 FEET S OF THE CENTER OF U.S. HIGHWAY 84,
 BW2546'27.2 FEET N OF THE N RAIL OF THE LOUISIANA AND ARKANSAS
 BW2546'RAILROAD, 20 FEET W OF THE CENTER OF A DIRT ROAD AND 4-1/2
 BW2546'FEET NE OF A WHITE REFERENCE POST.  IT IS STAMPED UTILITY 1941
 BW2546'AND PROJECTS ABOUT 4 INCHES.
 BW2546'
 BW2546'A 126-FOOT SIGNAL AT GARRET IS VISIBLE AT 116 FEET.
 BW2546'
 BW2546'A 116-FOOT SIGNAL AT CATAHOULA IS VISIBLE AT 64 FEET.
 BW2546'
 BW2546'A 90-FOOT SIGNAL AT JENA IS VISIBLE AT 64 FEET.
 BW2546'
 BW2546'A 116-FOOT SIGNAL AT BALD IS VISIBLE AT 100 FEET.
 BW2546'
 BW2546'A 90-FOOT SIGNAL AT WEBB IS VISIBLE AT 100 FEET.
 BW2546'
 BW2546'HEIGHT OF LIGHT ABOVE STATION MARK - 38 METERS.
 BW2546
 BW2546                          STATION RECOVERY (1966)
 BW2546
 BW2546'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (CND)
 BW2546'THE STATION MARK, STAMPED L 42 BM UTILITY, IS ABOUT 0.45
 BW2546'MILE SOUTHWEST ALONG FRONT STREET FROM THE NORTHWEST END OF
 BW2546'THE U.S. HIGHWAY 84 BRIDGE OVER THE BLACK RIVER AT JONESVILLE,
 BW2546'THENCE 4.5 MILES WEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY,
 BW2546'IN SECTION 45, T 7 N, R 6 E, 4 POLES SOUTHWEST OF MILE POST NO.
 BW2546'205, 87 FEET NORTHWEST OF THE NORTHWEST RAIL, 175 FEET SOUTHEAST
 BW2546'AND ACROSS U.S. HIGHWAY 84 FROM THE EAST CORNER OF THE PEYTON
 BW2546'FARMHOUSE, 41 FEET SOUTHEAST OF THE CENTER LINE OF THE
 BW2546'HIGHWAY, 36 FEET SOUTHWEST OF THE CENTER LINE OF A FIELD ROAD
 BW2546'WHICH CROSSES THE TRACK, 1.2 FEET SOUTHEAST OF A METAL
 BW2546'WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE
 BW2546'HIGHWAY, A BRASS CAP ON THE TOP OF A 3-INCH IRON PIPE
 BW2546'WHICH PROJECTS 4 INCHES.
 BW2546'
 BW2546'R.M. 1 WAS SEARCHED FOR BUT NOT RECOVERED.
 BW2546'
 BW2546'R.M. 2, STAMPED UTILITY NO 2 1941, IS 98.0 FEET WEST AND
 BW2546'ACROSS THE HIGHWAY FROM THE STATION MARK, 4 POLES SOUTHWEST OF
 BW2546'MILEPOST 205, 170 FEET NORTHWEST OF THE NORTHWEST RAIL, 87
 BW2546'FEET SOUTHWEST OF THE CENTER LINE OF A DRIVEWAY LEADING TO THE
 BW2546'PEYTON FARMHOUSE, 42 FEET NORTHWEST OF THE CENTER LINE OF
 BW2546'U.S. HIGHWAY 84, 65 FEET SOUTHWEST OF A POWER POLE, 15 FEET
 BW2546'NORTHEAST OF THE NORTHEAST SIDE OF AN OLD ABANDONED BUILDING,
 BW2546'14-1/2 FEET SOUTHWEST OF A CHINABERRY TREE WITH 9 FORKS, 10
 BW2546'FEET SOUTHEAST OF A FENCE, 2.0 FEET NORTHWEST OF A METAL
 BW2546'WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE LEVEL OF
 BW2546'THE HIGHWAY, A C AND GS REFERENCE MARK DISK SET IN THE TOP
 BW2546'OF A CONCRETE POST FLUSH WITH THE GROUND.
 BW2546'
 BW2546'R.M. 3, STAMPED UTILITY NO 3 1966, IS 129.0 FEET NORTH-NORTHEAST
 BW2546'AND ACROSS THE HIGHWAY FROM THE STATION MARK, 4 POLES SOUTHWEST
 BW2546'OF MILE POST NO. 205, 185 FEET NORTHWEST AND ACROSS U.S. HIGHWAY 84
 BW2546'FROM THE NORTHWEST RAIL, 52 FEET NORTHWEST OF THE CENTER LINE
 BW2546'OF THE HIGHWAY, 77-1/2 FEET SOUTHEAST OF THE SOUTH CORNER
 BW2546'OF THE PEYTON FARMHOUSE, 57 FEET NORTHEAST OF THE CENTER
 BW2546'LINE OF A DRIVEWAY, 38 FEET NORTHEAST OF A 28-INCH COTTONWOOD
 BW2546'TREE, 1-1/2 FEET SOUTHEAST OF A FENCE, 1.5 FEET WEST OF A
 BW2546'METAL WITNESS POST, A C AND GS REFERENCE MARK DISK SET IN THE
 BW2546'TOP OF A CONCRETE POST PROJECTING 10 INCHES.
 BW2546'
 BW2546'THE AZIMUTH MARK WAS SEARCHED FOR BUT NOT RECOVERED.
 BW2546'
 BW2546'1-26-20 (USE), STAMPED 1-26-20 64, WHICH COULD POSSIBLY BE
 BW2546'USED FOR THE AZIMUTH MARK IS ABOUT 0.45 MILE SOUTHWEST ALONG
 BW2546'FRONT STREET FROM THE NORTHWEST END OF THE U.S. HIGHWAY 84
 BW2546'BRIDGE OVER THE BLACK RIVER AT JONESVILLE, THENCE 5.45 MILES
 BW2546'WEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY, IN SECTION 7,
 BW2546'T 7 N, R 6 E, ABOUT 1-1/4 POLES SOUTHWEST OF MILEPOST 204,
 BW2546'51 FEET SOUTHEAST OF THE SOUTHEAST RAIL, 43 FEET SOUTHWEST
 BW2546'OF THE CENTER LINE OF A TRAIL ROAD WHICH CROSSES THE TRACK,
 BW2546'44 FEET NORTHWEST OF THE NORTH CORNER OF A SMALL FRAME HOUSE,
 BW2546'37-1/2 FEET NORTH OF A 14-INCH CHINABERRY TREE IN A YARD,
 BW2546'1-1/2 FEET NORTHEAST OF POWER POLE NUMBER 60-600 WHICH
 BW2546'BEARS A TRANSFORMER, 1 FOOT SOUTH OF A FENCE, ABOUT 2-1/2
 BW2546'FEET BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP
 BW2546'OF A CONCRETE POST PROJECTING 10 INCHES.
 BW2546'
 BW2546'NOTE--ALL DESCRIBED MARKS ARE PRECISE BENCH MARKS.
 BW2546
 BW2546                          STATION RECOVERY (1966)
 BW2546
 BW2546'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 BW2546'THE STATION WAS VISITED 8-1-66 AND THE STATION MARK AND REFERENCE
 BW2546'MARK NO. 2 WERE FOUND IN GOOD CONDITION.  REFERENCE MARK
 BW2546'NO. 1 AND THE AZIMUTH MARK WERE FOUND DESTROYED.  REFERENCE
 BW2546'MARK NO. 3 WAS ESTABLISHED BY THE LEVEL PARTY IN 1966, THE
 BW2546'MEASUREMENTS AND DIRECTION WAS TAKEN TO THIS R.M. AT THIS
 BW2546'DATE.  ALL MARKS ARE PRECISE LEVEL MARKS.  A NEW DESCRIPTION
 BW2546'FOLLOWS--
 BW2546'
 BW2546'THE STATION IS LOCATED 5.1 MILES SW ALONG U.S. HIGHWAY 84
 BW2546'FROM THE WEST END OF THE BRIDGE OVER BLACK RIVER, IN FRONT
 BW2546'OF AND ACROSS THE HIGHWAY FROM THE PEYTON FARM, BETWEEN THE
 BW2546'RAILROAD TRACKS AND THE HIGHWAY AND WEST OF A FARM ROAD
 BW2546'LEADING SOUTH.  IT IS 41 FEET S. OF THE CENTER OF THE HIGHWAY,
 BW2546'175 FEET S. OF THE SE CORNER OF THE PEYTON FARMHOUSE, 87
 BW2546'FEET N. OF THE N. RAIL OF THE TRACK, 34 FEET W. OF THE CENTER
 BW2546'OF THE FARM ROAD CROSSING THE TRACKS, 75 FEET NW OF TELEGRAPH
 BW2546'POLE NO. 69 AND 1 FOOT S. OF A METAL WITNESS POST.  IT IS A
 BW2546'STANDARD U.S. ARMY ENGINEERS BRASS CAP RIVETED ON THE TOP
 BW2546'OF A 3-INCH IRON PIPE PROJECTING 6 INCHES.  IT IS STAMPED
 BW2546'L 42 BM UTILITY.
 BW2546'
 BW2546'REFERENCE MARK NO. 2 IS 97.93 FEET NW OF THE STATION, 41
 BW2546'FEET N OF THE CENTER OF THE HIGHWAY, 30 FEET NE. OF A GAS
 BW2546'PUMP IN THE FRONT OF AN OLD STORE BUILDING, 85 FEET W. OF THE
 BW2546'CENTER OF THE DRIVEWAY TO THE PEYTON HOUSE, 10 FEET S. OF A
 BW2546'FENCE LINE, 15 FEET W. OF A 9 PRONG CHINABERRY TREE, AND 2
 BW2546'FEET N. OF A METAL WITNESS POST.  IT IS A STANDARD DISK,
 BW2546'STAMPED UTILITY NO 2 1941, PROJECTING 2 INCHES.
 BW2546'
 BW2546'REFERENCE MARK NO. 3 IS 128.39 FEET NE OF THE STATION, 51 FEET
 BW2546'N. OF THE CENTER OF THE HIGHWAY, 57 FEET. OF THE CENTER OF
 BW2546'THE DRIVEWAY TO THE PEYTON HOUSE, 1 FOOT SOUTH OF A FENCE
 BW2546'LINE, AND 2 FEET NW OF A METAL WITNESS POST.  IT IS A STANDARD
 BW2546'DISK, STAMPED UTILITY NO 3 1966, PROJECTING 4 INCHES.
 BW2546'
 BW2546'TO REACH THE STATION FROM THE SOUTHWEST END OF THE BRIDGE
 BW2546'OVER BLACK RIVER IN JONESVILLE, GO SOUTHWEST ON U.S. HIGHWAY
 BW2546'84 FOR 5.1 MILES TO THE MARK ON THE LEFT AND THE PEYTON FARM
 BW2546'HOUSE ON THE RIGHT.  THIS IS 4 POLES SW. OF MILEPOST 202 ON
 BW2546'THE RAILROAD TRACK.
 BW2546'
 BW2546'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--5.1 MILES
 BW2546'SW OF JONESVILLE
 BW2546
 BW2546                          STATION RECOVERY (1967)
 BW2546
 BW2546'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (AKH)
 BW2546'THE STATION WAS VISITED 3-1-67 AND STATION MARK, R.M. NO. 2
 BW2546'AND R.M. NO. 3 WERE FOUND IN GOOD CONDITION.  R.M. NO. 2 IS IN
 BW2546'LIMITS OF PRESENT ROAD CONSTRUCTION AND WAS MOVED AT THIS
 BW2546'DATE BY ESTABLISHING R.M. NO. 4.  R.M. NO. 2 WAS THEN DESTROYED.
 BW2546'ALL MARKS HAVE PRECISE LEVEL DATA ON THEM.  A NEW DESCRIPTION
 BW2546'FOLLOWS--
 BW2546'
 BW2546'THE STATION IS LOCATED 5.1 MILES SOUTHWEST ALONG U.S. HIGHWAY
 BW2546'84 FROM THE WEST END OF THE BRIDGE OVER BLACK RIVER IN FRONT
 BW2546'OF AND ACROSS THE HIGHWAY FROM THE PEYTON FARM, BETWEEN THE
 BW2546'HIGHWAY AND THE RAILROAD TRACKS AND WEST OF A FARM ROAD
 BW2546'LEADING SOUTH.  THE STATION IS 41 FT. SOUTH OF THE CENTER
 BW2546'OF THE HIGHWAY, 175 FT. SOUTH OF THE SOUTHEAST CORNER OF
 BW2546'THE PEYTON HOUSE, 87 FT. NORTH OF NORTH RAIL OF THE TRACK,
 BW2546'34 FT. WEST OF THE CENTER OF A FARM ROAD LEADING SOUTH, 75
 BW2546'FT. NORTHWEST OF A TELEGRAPH POLE NO. 69, 1 FOOT SOUTH OF A
 BW2546'METAL WITNESS POST.  IT IS A STANDARD CORPS OF ENGINEERS
 BW2546'DISK STAMPED L 42 BM UTILITY, RIVETED ON TOP OF A 3-INCH
 BW2546'IRON PIPE PROJECTING 6 INCHES.
 BW2546'
 BW2546'REFERENCE MARK NO. 3 IS 128.39 FT. NE OF STATION, 53 FT. NORTH
 BW2546'OF THE CENTER LINE OF HIGHWAY, 57 FT. EAST OF THE CENTER LINE
 BW2546'OF DRIVEWAY TO FARM HOUSE, 7 FT. SOUTH OF A FENCE LINE, 2 FT.
 BW2546'NORTHWEST OF A METAL WITNESS POST AND SIGN.  IT IS A STANDARD
 BW2546'REFERENCE MARK DISK STAMPED UTILITY NO. 3 1941, PROJECTING
 BW2546'4 INCHES.
 BW2546'
 BW2546'REFERENCE MARK NO. 4 IS 72.25 FT. SOUTHEAST OF STATION, 83.5
 BW2546'FT. SOUTH OF THE CENTER LINE OF U.S. HIGHWAY 84, 44.3 FT. NORTH
 BW2546'OF NORTH RAIL OF TRACKS, 2.5 FT. NORTH OF ROW OF POLES.  IT IS A
 BW2546'STANDARD REFERENCE MARK DISK STAMPED UTILITY NO. 4 1941.
 BW2546'
 BW2546'NO AZIMUTH MARK WAS ESTABLISHED AT THIS DATE.
 BW2546'
 BW2546'TO REACH THE STATION FROM THE SOUTHWEST END OF THE BRIDGE
 BW2546'OVER BLACK RIVER IN JONESVILLE, GO SOUTHWEST ON U.S. HIGHWAY
 BW2546'84 FOR 5.1 MILES TO THE MARK ON THE LEFT.  THIS IS 4 POLES
 BW2546'SOUTHWEST OF MILE POST 202 ON THE RAILROAD TRACKS.
 BW2546'
 BW2546'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--5.1 MILES
 BW2546'SW OF JONESVILLE
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1621 ***********************************************************************
 BW1621  DESIGNATION -  UTILITY CAP RESET
 BW1621  PID         -  BW1621
 BW1621  STATE/COUNTY-  LA/CATAHOULA
 BW1621  COUNTRY     -  US
 BW1621  USGS QUAD   -  WALTERS (2018)
 BW1621
 BW1621                         *CURRENT SURVEY CONTROL
 BW1621  ______________________________________________________________________
 BW1621* NAD 83(1986) POSITION- 31 36 08.06   (N) 091 53 20.08   (W)   HD_HELD1
 BW1621* NAVD 88 ORTHO HEIGHT -    17.11  (+/-2cm)       56.1   (feet) VERTCON
 BW1621  ______________________________________________________________________
 BW1621  GEOID HEIGHT    -        -25.951 (meters)                     GEOID18
 BW1621  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1621
 BW1621.The horizontal coordinates were determined by differentially corrected
 BW1621.hand held GPS observations or other comparable positioning techniques
 BW1621.and have an estimated accuracy of +/- 3 meters.
 BW1621
 BW1621.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1621.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1621
 BW1621.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1621.GEOID18 height accuracy estimate available here.
 BW1621
 BW1621.The vertical order pertains to the NGVD 29 superseded value.
 BW1621
 BW1621.Click photographs - Photos may exist for this station.
 BW1621
 BW1621;                    North         East    Units  Estimated Accuracy
 BW1621;SPC LA N     -   122,374.4   1,057,987.2     MT  (+/- 3 meters HH1 GPS) 
 BW1621
 BW1621_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ0540196883(NAD 83)
 BW1621
 BW1621                          SUPERSEDED SURVEY CONTROL
 BW1621
 BW1621  NGVD 29 (??/??/92)   17.100  (m)           56.10   (f) ADJ UNCH    1 2
 BW1621
 BW1621.Superseded values are not recommended for survey control.
 BW1621
 BW1621.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1621.See file dsdata.pdf to determine how the superseded data were derived.
 BW1621
 BW1621_MARKER: P = PIPE CAP
 BW1621_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW1621_STAMPING: L 42 BM UTILITY
 BW1621_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1621
 BW1621  HISTORY     - Date     Condition        Report By
 BW1621  HISTORY     - UNK      MONUMENTED       DOD
 BW1621  HISTORY     - 1966     GOOD             CGS
 BW1621
 BW1621                          STATION DESCRIPTION
 BW1621
 BW1621'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1621'4.95 MI W FROM JONESVILLE.
 BW1621'ABOUT 0.45 MILE SOUTHWEST ALONG FRONT STREET FROM THE NORTHWEST END OF
 BW1621'THE U.S. HIGHWAY 84 BRIDGE OVER THE BLACK RIVER AT JONESVILLE, THENCE
 BW1621'4.5 MILES WEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY, IN SECTION
 BW1621'45, T 7 N, R 6 E, 4 POLES SOUTHWEST OF MILEPOST 205, 87 FEET NORTHWEST
 BW1621'OF THE NORTHWEST RAIL, 175 FEET SOUTHEAST OF AND ACROSS U.S. HIGHWAY
 BW1621'84 FROM THE EAST CORNER OF THE PEYTON FARMHOUSE, 41 FEET SOUTHEAST OF
 BW1621'THE CENTER LINE OF THE HIGHWAY, 36 FEET SOUTHWEST OF THE CENTER LINE
 BW1621'OF A FIELD ROAD WHICH CROSSES OVER THE TRACK, 98.0 FEET EAST OF AND
 BW1621'ACROSS THE HIGHWAY FROM UTILITY R.M. 2 1941, 1.2 FEET SOUTHEAST OF A
 BW1621'METAL WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY, A
 BW1621'BRASS CAP ON THE TOP OF A 3-INCH IRON PIPE WHICH PROJECTS 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1618 ***********************************************************************
 BW1618  DESIGNATION -  UTILITY RM 2
 BW1618  PID         -  BW1618
 BW1618  STATE/COUNTY-  LA/CATAHOULA
 BW1618  COUNTRY     -  US
 BW1618  USGS QUAD   -  WALTERS (2018)
 BW1618
 BW1618                         *CURRENT SURVEY CONTROL
 BW1618  ______________________________________________________________________
 BW1618* NAD 83(1986) POSITION- 31 36 08.62   (N) 091 53 21.02   (W)   HD_HELD1
 BW1618* NAVD 88 ORTHO HEIGHT -    17.30  (+/-2cm)       56.8   (feet) VERTCON
 BW1618  ______________________________________________________________________
 BW1618  GEOID HEIGHT    -        -25.950 (meters)                     GEOID18
 BW1618  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1618
 BW1618.The horizontal coordinates were determined by differentially corrected
 BW1618.hand held GPS observations or other comparable positioning techniques
 BW1618.and have an estimated accuracy of +/- 3 meters.
 BW1618
 BW1618.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1618.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1618
 BW1618.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1618.GEOID18 height accuracy estimate available here.
 BW1618
 BW1618.The vertical order pertains to the NGVD 29 superseded value.
 BW1618
 BW1618.Click photographs - Photos may exist for this station.
 BW1618
 BW1618;                    North         East    Units  Estimated Accuracy
 BW1618;SPC LA N     -   122,391.5   1,057,962.3     MT  (+/- 3 meters HH1 GPS) 
 BW1618
 BW1618_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ0537696900(NAD 83)
 BW1618
 BW1618                          SUPERSEDED SURVEY CONTROL
 BW1618
 BW1618  NGVD 29 (??/??/92)   17.295  (m)           56.74   (f) ADJ UNCH    1 2
 BW1618
 BW1618.Superseded values are not recommended for survey control.
 BW1618
 BW1618.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1618.See file dsdata.pdf to determine how the superseded data were derived.
 BW1618
 BW1618_MARKER: DR = REFERENCE MARK DISK
 BW1618_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1618_STAMPING: UTILITY NO 2 1941
 BW1618_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1618+STABILITY: SURFACE MOTION
 BW1618
 BW1618  HISTORY     - Date     Condition        Report By
 BW1618  HISTORY     - 1941     MONUMENTED       CGS
 BW1618  HISTORY     - 1966     GOOD             CGS
 BW1618
 BW1618                          STATION DESCRIPTION
 BW1618
 BW1618'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1618'4.95 MI W FROM JONESVILLE.
 BW1618'ABOUT 0.45 MILE SOUTHWEST ALONG FRONT STREET FROM THE NORTHWEST END OF
 BW1618'THE U.S. HIGHWAY 84 BRIDGE OVER THE BLACK RIVER AT JONESVILLE, THENCE
 BW1618'4.5 MILES WEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY, IN SECTION
 BW1618'45, T 7 N, R 6 E, 4 POLES SOUTHWEST OF MILEPOST 205, 170 FEET
 BW1618'NORTHWEST OF THE NORTHWEST RAIL, 87 FEET SOUTHWEST OF THE CENTER LINE
 BW1618'OF A DRIVEWAY LEADING TO THE PEYTON FARMHOUSE, 42 FEET NORTHWEST OF
 BW1618'THE CENTER LINE OF U.S. HIGHWAY 84, 65 FEET SOUTHWEST OF A POWER POLE,
 BW1618'15 FEET NORTHEAST OF THE NORTHEAST SIDE OF AN OLD ABANDONED BUILDING,
 BW1618'14 1/2 FEET SOUTHWEST OF A CHINABERRY TREE WITH 9 FORKS, 10 FEET
 BW1618'SOUTHEAST OF A FENCE, 98.0 FEET WEST AND ACROSS THE HIGHWAY FROM
 BW1618'P.B.M. UTILITY RESET (USE), 2.0 FEET NORTHWEST OF A METAL WITNESS
 BW1618'POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP
 BW1618'OF A CONCRETE POST FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1617 ***********************************************************************
 BW1617  DESIGNATION -  UTILITY RM 3
 BW1617  PID         -  BW1617
 BW1617  STATE/COUNTY-  LA/CATAHOULA
 BW1617  COUNTRY     -  US
 BW1617  USGS QUAD   -  WALTERS (2018)
 BW1617
 BW1617                         *CURRENT SURVEY CONTROL
 BW1617  ______________________________________________________________________
 BW1617* NAD 83(1986) POSITION- 31 36 09.26   (N) 091 53 19.55   (W)   HD_HELD1
 BW1617* NAVD 88 ORTHO HEIGHT -    17.15  (+/-2cm)       56.3   (feet) VERTCON
 BW1617  ______________________________________________________________________
 BW1617  GEOID HEIGHT    -        -25.950 (meters)                     GEOID18
 BW1617  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1617
 BW1617.The horizontal coordinates were determined by differentially corrected
 BW1617.hand held GPS observations or other comparable positioning techniques
 BW1617.and have an estimated accuracy of +/- 3 meters.
 BW1617
 BW1617.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1617.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1617
 BW1617.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1617.GEOID18 height accuracy estimate available here.
 BW1617
 BW1617.The vertical order pertains to the NGVD 29 superseded value.
 BW1617
 BW1617.Click photographs - Photos may exist for this station.
 BW1617
 BW1617;                    North         East    Units  Estimated Accuracy
 BW1617;SPC LA N     -   122,411.5   1,058,001.0     MT  (+/- 3 meters HH1 GPS) 
 BW1617
 BW1617_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ0541596920(NAD 83)
 BW1617
 BW1617                          SUPERSEDED SURVEY CONTROL
 BW1617
 BW1617  NGVD 29 (??/??/92)   17.142  (m)           56.24   (f) ADJ UNCH    1 2
 BW1617
 BW1617.Superseded values are not recommended for survey control.
 BW1617
 BW1617.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1617.See file dsdata.pdf to determine how the superseded data were derived.
 BW1617
 BW1617_MARKER: DR = REFERENCE MARK DISK
 BW1617_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1617_STAMPING: UTILITY NO.3 1941
 BW1617_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1617
 BW1617  HISTORY     - Date     Condition        Report By
 BW1617  HISTORY     - 1966     MONUMENTED       CGS
 BW1617  HISTORY     - 1967     GOOD             CGS
 BW1617
 BW1617                          STATION DESCRIPTION
 BW1617
 BW1617'DESCRIBED BY COAST AND GEODETIC SURVEY 1967
 BW1617'5.1 MI SW FROM JONESVILLE.
 BW1617'ABOUT 0.45 MILE SOUTHWEST ALONG FRONT STREET FROM THE NORTHWEST END OF
 BW1617'THE U.S. HIGHWAY 84 BRIDGE OVER THE BLACK RIVER AT JONESVILLE, THENCE
 BW1617'4.45 MILES WEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY, IN SECTION
 BW1617'7, T 7 N, R 6 E, IN FRONT OF AND ACROSS THE HIGHWAY FROM THE PEYTON
 BW1617'FARM, 128.39 FEET NORTHEAST OF THE STATION, 53 FEET NORTH OF THE
 BW1617'CENTERLINE OF THE HIGHWAY, 57 FEET EAST OF THE CENTERLINE OF THE
 BW1617'DRIVEWAY TO HOUSE, 7 FEET SOUTH OF A FENCE LINE, 2 FEET NORTHWEST OF A
 BW1617'METAL WITNESS AND SIGN.  NOTE-- ADD NOTE TO USE WITH CAUTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1619 ***********************************************************************
 BW1619  DESIGNATION -  UTILITY RM 4
 BW1619  PID         -  BW1619
 BW1619  STATE/COUNTY-  LA/CATAHOULA
 BW1619  COUNTRY     -  US
 BW1619  USGS QUAD   -  WALTERS (2018)
 BW1619
 BW1619                         *CURRENT SURVEY CONTROL
 BW1619  ______________________________________________________________________
 BW1619* NAD 83(1986) POSITION- 31 36 07.90   (N) 091 53 19.27   (W)   HD_HELD1
 BW1619* NAVD 88 ORTHO HEIGHT -    17.12  (+/-2cm)       56.2   (feet) VERTCON
 BW1619  ______________________________________________________________________
 BW1619  GEOID HEIGHT    -        -25.951 (meters)                     GEOID18
 BW1619  VERT ORDER      -  THIRD (See Below)
 BW1619
 BW1619.The horizontal coordinates were determined by differentially corrected
 BW1619.hand held GPS observations or other comparable positioning techniques
 BW1619.and have an estimated accuracy of +/- 3 meters.
 BW1619
 BW1619.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1619.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1619
 BW1619.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1619.GEOID18 height accuracy estimate available here.
 BW1619
 BW1619.The vertical order pertains to the NGVD 29 superseded value.
 BW1619
 BW1619.Click photographs - Photos may exist for this station.
 BW1619
 BW1619;                    North         East    Units  Estimated Accuracy
 BW1619;SPC LA N     -   122,369.6   1,058,008.6     MT  (+/- 3 meters HH1 GPS) 
 BW1619
 BW1619_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ0542396879(NAD 83)
 BW1619
 BW1619                          SUPERSEDED SURVEY CONTROL
 BW1619
 BW1619  NGVD 29 (??/??/??)   17.11   (m)           56.1    (f) RESET       3  
 BW1619
 BW1619.Superseded values are not recommended for survey control.
 BW1619
 BW1619.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1619.See file dsdata.pdf to determine how the superseded data were derived.
 BW1619
 BW1619_MARKER: DR = REFERENCE MARK DISK
 BW1619_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1619_STAMPING: UTILITY NO 4 1941
 BW1619_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1619
 BW1619  HISTORY     - Date     Condition        Report By
 BW1619  HISTORY     - 1967     MONUMENTED       CGS
 BW1619  HISTORY     - 1967     GOOD             CGS
 BW1619
 BW1619                          STATION DESCRIPTION
 BW1619
 BW1619'DESCRIBED BY COAST AND GEODETIC SURVEY 1967
 BW1619'5.1 MI SW FROM JONESVILLE.
 BW1619'ABOUT 0.45 MILE SOUTHWEST ALONG FRONT STREET FROM THE NORTH WEST END
 BW1619'OF THE U.S. HIGHWAY 84 BRIDGE OVER THE BLACK RIVER AT JONESVILLE,
 BW1619'THENCE 4.45 MILES WEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY, IN
 BW1619'SECTION 7, T7N, R6E, ABOUT 4 POLES SOUTHWEST OF MILEPOST 205, 72.25
 BW1619'FEET SOUTHEAST OF TRIANGULATION STATION UTILITY (USE) 1941, 83.5 FEET
 BW1619'SOUTH OF THE CENTERLINE OF U.S. HIGHWAY 84, 44.3 FEET NORTH OF THE
 BW1619'NORTH RAIL OF THE TRACKS, 2.5 FEET NORTH OF A ROW OF POLES.  IT IS A
 BW1619'STANDARD REFERENCE MARK DISK STAMPED UTILITY NO 4 1941.  NOTE-- USE
 BW1619'WITH CAUTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2266 ***********************************************************************
 BJ2266  DESIGNATION -  UU 17
 BJ2266  PID         -  BJ2266
 BJ2266  STATE/COUNTY-  LA/ST MARTIN
 BJ2266  COUNTRY     -  US
 BJ2266  USGS QUAD   -  CECILIA (2018)
 BJ2266
 BJ2266                         *CURRENT SURVEY CONTROL
 BJ2266  ______________________________________________________________________
 BJ2266* NAD 83(1986) POSITION- 30 19 50.     (N) 091 45 57.     (W)   SCALED
 BJ2266* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2266  **This station is located in a suspected subsidence area (see below).
 BJ2266  ______________________________________________________________________
 BJ2266  GEOID HEIGHT    -        -27.195 (meters)                     GEOID18
 BJ2266
 BJ2266.The horizontal coordinates were scaled from a map and have
 BJ2266.an estimated accuracy of +/- 6 seconds.
 BJ2266
 BJ2266.** This station is in an area of known vertical motion. If an
 BJ2266.** orthometric height was ever established but is not available 
 BJ2266.** in the current survey control section, the orthometric height
 BJ2266.** is considered suspect.  Suspect heights are available in the
 BJ2266.** superseded section only if requested.
 BJ2266
 BJ2266.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2266.GEOID18 height accuracy estimate available here.
 BJ2266
 BJ2266.Click photographs - Photos may exist for this station.
 BJ2266
 BJ2266;                    North         East    Units  Estimated Accuracy
 BJ2266;SPC LA S     -   202,990.      958,410.      MT  (+/- 180 meters Scaled)
 BJ2266
 BJ2266_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP186560(NAD 83)
 BJ2266
 BJ2266                          SUPERSEDED SURVEY CONTROL
 BJ2266
 BJ2266.No superseded survey control is available for this station.
 BJ2266
 BJ2266_MARKER: DB = BENCH MARK DISK
 BJ2266_SETTING: 0 = UNSPECIFIED SETTING
 BJ2266_STAMPING: UU 17 1934
 BJ2266_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2266
 BJ2266  HISTORY     - Date     Condition        Report By
 BJ2266  HISTORY     - 1934     MONUMENTED       CGS
 BJ2266  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ2266
 BJ2266                          STATION DESCRIPTION
 BJ2266
 BJ2266'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2266'9.6 MI E FROM BREAUX BRIDGE.
 BJ2266'9.6 MILES EAST ALONG THE TEXAS AND NEW ORLEANS RAILROAD FROM THE
 BJ2266'RAILROAD JUNCTION AT BREAUX BRIDGE, OPPOSITE MILEPOST 17, 182 FEET
 BJ2266'EAST OF THE EAST END OF A 330-FOOT WOODEN TRESTLE, AT THE CENTERLINE
 BJ2266'OF THE TRACK BETWEEN THE TIES, AND ABOUT 1 INCH HIGHER THAN THE TIE.
 BJ2266'NOTE-- TWO OF THE CORNER OF THE POST ARE SLIGHTLY CHIPPED OFF, AND
 BJ2266'JUDGING FROM THE CONDITION OF THE TIES, THERE WOULD BE A GOOD CHANCE
 BJ2266'OF SETTLEMENT.  NOTE-- TEXAS AND NEW ORLEANS RAILROAD IS NOW THE
 BJ2266'SOUTHERN PACIFIC.  NOTE-- IT IS BELIEVED TO BE COVERED BY WATER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1367 ***********************************************************************
 BK1367  DESIGNATION -  V
 BK1367  PID         -  BK1367
 BK1367  STATE/COUNTY-  LA/CALCASIEU
 BK1367  COUNTRY     -  US
 BK1367  USGS QUAD   -  SULPHUR (2018)
 BK1367
 BK1367                         *CURRENT SURVEY CONTROL
 BK1367  ______________________________________________________________________
 BK1367* NAD 83(1986) POSITION- 30 14 13.     (N) 093 25 39.     (W)   SCALED
 BK1367* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1367  **This station is located in a suspected subsidence area (see below).
 BK1367  ______________________________________________________________________
 BK1367  GEOID HEIGHT    -        -27.265 (meters)                     GEOID18
 BK1367  DYNAMIC HEIGHT  -          5.259 (meters)       17.25  (feet) COMP
 BK1367  MODELED GRAVITY -    979,320.4   (mgal)                       NAVD 88
 BK1367
 BK1367.The horizontal coordinates were scaled from a map and have
 BK1367.an estimated accuracy of +/- 6 seconds.
 BK1367
 BK1367.** This station is in an area of known vertical motion. If an
 BK1367.** orthometric height was ever established but is not available 
 BK1367.** in the current survey control section, the orthometric height
 BK1367.** is considered suspect.  Suspect heights are available in the
 BK1367.** superseded section only if requested.
 BK1367
 BK1367.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1367.GEOID18 height accuracy estimate available here.
 BK1367
 BK1367.Click photographs - Photos may exist for this station.
 BK1367
 BK1367.The dynamic height is computed by dividing the NAVD 88
 BK1367.geopotential number by the normal gravity value computed on the
 BK1367.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1367.degrees latitude (g = 980.6199 gals.).
 BK1367
 BK1367.The modeled gravity was interpolated from observed gravity values.
 BK1367
 BK1367;                    North         East    Units  Estimated Accuracy
 BK1367;SPC LA S     -   194,370.      798,450.      MT  (+/- 180 meters Scaled)
 BK1367
 BK1367_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP588451(NAD 83)
 BK1367
 BK1367                          SUPERSEDED SURVEY CONTROL
 BK1367
 BK1367.No superseded survey control is available for this station.
 BK1367
 BK1367_MARKER: DB = BENCH MARK DISK
 BK1367_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK1367_SP_SET: HEADWALL
 BK1367_STAMPING: V 1918 17.963
 BK1367_MARK LOGO: CGS
 BK1367_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1367+STABILITY: SURFACE MOTION
 BK1367
 BK1367  HISTORY     - Date     Condition        Report By
 BK1367  HISTORY     - 1918     MONUMENTED       CGS
 BK1367  HISTORY     - 1972     GOOD             NGS
 BK1367  HISTORY     - 1986     GOOD             NGS
 BK1367  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1367
 BK1367                          STATION DESCRIPTION
 BK1367
 BK1367'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1367'3.75 MI W FROM SULPHUR.
 BK1367'ABOUT 3.05 MILES WEST ALONG U.S. HIGHWAY 90 FROM THE INTERSECTION OF
 BK1367'SOUTH HUNTINGTON STREET (STATE HIGHWAY 27) AND U.S. HIGHWAY 90 AT
 BK1367'SULPHUR, THENCE 0.7 MILE NORTH ALONG A PAVED ROAD AT THE CROSSING WITH
 BK1367'THE SOUTHERN PACIFIC RAILROAD, 78.5 FEET EAST-SOUTHEAST OF A SWITCH
 BK1367'STAND AT THE EAST END OF STEGAL SIDING, 37.6 FEET SOUTH OF THE SOUTH
 BK1367'RAIL OF THE MAIN TRACK, 13 FEET WEST OF THE CENTER LINE OF THE PAVED
 BK1367'ROAD, ABOUT LEVEL WITH THE PAVED ROAD, 1 1/2 FEET BELOW THE RAILS, SET
 BK1367'IN THE TOP OF THE NORTH END OF THE WEST CONCRETE HEADWALL OF A 3X3 BOX
 BK1367'CULVERT.  SEC 31, T 9S, R10W.
 BK1367
 BK1367                          STATION RECOVERY (1986)
 BK1367
 BK1367'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1367'RECOVERED IN GOOD CONDITION.
 BK1367
 BK1367                          STATION RECOVERY (2002)
 BK1367
 BK1367'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 BK1367'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0643 ***********************************************************************
 BK0643  DESIGNATION -  V 1
 BK0643  PID         -  BK0643
 BK0643  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0643  COUNTRY     -  US
 BK0643  USGS QUAD   -  WELSH SOUTH (2018)
 BK0643
 BK0643                         *CURRENT SURVEY CONTROL
 BK0643  ______________________________________________________________________
 BK0643* NAD 83(1986) POSITION- 30 14 12.     (N) 092 49 18.     (W)   SCALED
 BK0643* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0643  **This station is located in a suspected subsidence area (see below).
 BK0643  ______________________________________________________________________
 BK0643  GEOID HEIGHT    -        -27.271 (meters)                     GEOID18
 BK0643
 BK0643.The horizontal coordinates were scaled from a map and have
 BK0643.an estimated accuracy of +/- 6 seconds.
 BK0643
 BK0643.** This station is in an area of known vertical motion.  Due to the
 BK0643.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0643.** determined the orthometric heights for marks in these suspect
 BK0643.** subsidence areas should be considered valid only at the epoch date
 BK0643.** associated with the orthometric height.  These heights must always
 BK0643.** be validated when used as control.  All previously superseded
 BK0643.** orthometric heights are now considered suspect and are available
 BK0643.** in the superseded section.  NGS does not recommend using suspect
 BK0643.** or superseded heights as control.
 BK0643
 BK0643.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0643.GEOID18 height accuracy estimate available here.
 BK0643
 BK0643.Click photographs - Photos may exist for this station.
 BK0643
 BK0643;                    North         East    Units  Estimated Accuracy
 BK0643;SPC LA S     -   193,430.      856,750.      MT  (+/- 180 meters Scaled)
 BK0643
 BK0643_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP171450(NAD 83)
 BK0643
 BK0643                          SUPERSEDED SURVEY CONTROL
 BK0643
 BK0643.No superseded survey control is available for this station.
 BK0643
 BK0643_MARKER: DB = BENCH MARK DISK
 BK0643_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BK0643_SP_SET: FOUNDATION WALL
 BK0643_STAMPING: V 1 1918 25.016
 BK0643_MARK LOGO: CGS
 BK0643_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0643+STABILITY: SURFACE MOTION
 BK0643
 BK0643  HISTORY     - Date     Condition        Report By
 BK0643  HISTORY     - 1918     MONUMENTED       CGS
 BK0643  HISTORY     - 1970     GOOD             NGS
 BK0643  HISTORY     - 1981     GOOD             NGS
 BK0643  HISTORY     - 1986     GOOD             NGS
 BK0643
 BK0643                          STATION DESCRIPTION
 BK0643
 BK0643'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0643'IN WELSH.
 BK0643'ABOUT 0.1 MILE SOUTH ALONG STATE HIGHWAY 99 (ADAMS STREET) FROM A
 BK0643'CROSSING OF THE HIGHWAY AND THE SOUTHERN PACIFIC RAILWAY AT WELSH, IN
 BK0643'THE SOUTHWEST CORNER OF THE INTERSECTION OF ADAMS AND SOUTH STREETS,
 BK0643'SET VERTICALLY IN THE EAST FACE AND 0.7 FOOT SOUTH OF THE NORTHEAST
 BK0643'CORNER OF A ONE-STORY BRICK BUILDING, 10 1/2 FEET WEST OF THE WEST
 BK0643'CURB OF ADAMS STREET, 9 FEET SOUTH OF THE SOUTH CURB OF SOUTH STREET,
 BK0643'3.3 FEET ABOVE THE SIDEWALK, AND ABOUT 4 FEET ABOVE THE STREETS.  SEC
 BK0643'30, T 9S, R 4 W.
 BK0643
 BK0643                          STATION RECOVERY (1981)
 BK0643
 BK0643'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0643'IN WELSH, 0.2 KILOMETER (0.10 MILE) SOUTH ALONG STATE HIGHWAY 99
 BK0643'(ADAMS STREET) FROM THE CROSSING OF THE SOUTHERN PACIFIC RAILROAD, TO
 BK0643'THE INTERSECTION OF SOUTH STREET, IN THE SOUTHWEST ANGLE OF THE
 BK0643'INTERSECTION, SET VERTICALLY IN THE EAST FACE OF A SINGLE STORY BRICK
 BK0643'BUILDING AT 201 ADAMS STREET, 3.06 METERS (10.5 FEET) WEST OF THE WEST
 BK0643'CURB OF ADAMS STREET, 5.79 METERS (9.0 FEET) SOUTH OF THE SOUTH CURB
 BK0643'OF SOUTH STREET, 0.30 METER (0.1 FOOT) SOUTH OF THE NORTHEAST CORNER
 BK0643'OF THE BUILDING.
 BK0643'THE MARK IS 1.0 M ABOVE SIDEWALK.
 BK0643
 BK0643                          STATION RECOVERY (1986)
 BK0643
 BK0643'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0643'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1461 ***********************************************************************
 BK1461  DESIGNATION -  V 100
 BK1461  PID         -  BK1461
 BK1461  STATE/COUNTY-  LA/CALCASIEU
 BK1461  COUNTRY     -  US
 BK1461  USGS QUAD   -  BUHLER (2018)
 BK1461
 BK1461                         *CURRENT SURVEY CONTROL
 BK1461  ______________________________________________________________________
 BK1461* NAD 83(1986) POSITION- 30 16 52.     (N) 093 21 31.     (W)   SCALED
 BK1461* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1461  **This station is located in a suspected subsidence area (see below).
 BK1461  ______________________________________________________________________
 BK1461  GEOID HEIGHT    -        -27.236 (meters)                     GEOID18
 BK1461
 BK1461.The horizontal coordinates were scaled from a map and have
 BK1461.an estimated accuracy of +/- 6 seconds.
 BK1461
 BK1461.** This station is in an area of known vertical motion. If an
 BK1461.** orthometric height was ever established but is not available 
 BK1461.** in the current survey control section, the orthometric height
 BK1461.** is considered suspect.  Suspect heights are available in the
 BK1461.** superseded section only if requested.
 BK1461
 BK1461.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1461.GEOID18 height accuracy estimate available here.
 BK1461
 BK1461.Click photographs - Photos may exist for this station.
 BK1461
 BK1461;                    North         East    Units  Estimated Accuracy
 BK1461;SPC LA S     -   199,150.      805,160.      MT  (+/- 180 meters Scaled)
 BK1461
 BK1461_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP655499(NAD 83)
 BK1461
 BK1461                          SUPERSEDED SURVEY CONTROL
 BK1461
 BK1461.No superseded survey control is available for this station.
 BK1461
 BK1461_MARKER: DB = BENCH MARK DISK
 BK1461_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1461_STAMPING: V 100 1938
 BK1461_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1461+STABILITY: SURFACE MOTION
 BK1461
 BK1461  HISTORY     - Date     Condition        Report By
 BK1461  HISTORY     - 1938     MONUMENTED       CGS
 BK1461  HISTORY     - 1955     GOOD             CGS
 BK1461  HISTORY     - 1976     GOOD             LADTD
 BK1461  HISTORY     - 1986     MARK NOT FOUND   NGS
 BK1461  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1461
 BK1461                          STATION DESCRIPTION
 BK1461
 BK1461'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BK1461'3.5 MI E FROM SULPHUR.
 BK1461'3.5 MILES EAST ALONG STATE HIGHWAY 27 FROM THE POST OFFICE AT SULPHUR,
 BK1461'0.25 MILE SOUTH OF A CHURCH, 90 FEET SOUTH OF THE CENTER OF A WOODEN
 BK1461'GATE, 40.5 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 14 FEET SOUTH
 BK1461'OF TELEPHONE POLE 50, 0.6 FOOT WEST OF A FENCE, 1.6 FEET SOUTHWEST OF
 BK1461'A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.6
 BK1461'FOOT ABOVE THE GROUND.  THIS MARK WAS NOT LEVELED OVER IN 1955.
 BK1461
 BK1461                          STATION RECOVERY (1976)
 BK1461
 BK1461'RECOVERY NOTE BY LA TRANSP AND DEV 1976
 BK1461'RECOVERED IN GOOD CONDITION.
 BK1461
 BK1461                          STATION RECOVERY (1986)
 BK1461
 BK1461'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1461'NOT RECOVERED.  A SEARCH FAILED TO FIND ANY INDICATION OF THE MARK.
 BK1461'TELEPHONE POLE NO. 50 IS NOW SOUTH OF THIS LOCATION.
 BK1461
 BK1461                          STATION RECOVERY (2002)
 BK1461
 BK1461'RECOVERY NOTE BY US POWER SQUADRON 2002 (JLL)
 BK1461'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1401 ***********************************************************************
 BK1401  DESIGNATION -  V 108
 BK1401  PID         -  BK1401
 BK1401  STATE/COUNTY-  LA/CALCASIEU
 BK1401  COUNTRY     -  US
 BK1401  USGS QUAD   -  LAKE CHARLES (2018)
 BK1401
 BK1401                         *CURRENT SURVEY CONTROL
 BK1401  ______________________________________________________________________
 BK1401* NAD 83(1986) POSITION- 30 13 39.     (N) 093 12 04.     (W)   SCALED
 BK1401* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1401  **This station is located in a suspected subsidence area (see below).
 BK1401  ______________________________________________________________________
 BK1401  GEOID HEIGHT    -        -27.183 (meters)                     GEOID18
 BK1401
 BK1401.The horizontal coordinates were scaled from a map and have
 BK1401.an estimated accuracy of +/- 6 seconds.
 BK1401
 BK1401.** This station is in an area of known vertical motion. If an
 BK1401.** orthometric height was ever established but is not available 
 BK1401.** in the current survey control section, the orthometric height
 BK1401.** is considered suspect.  Suspect heights are available in the
 BK1401.** superseded section only if requested.
 BK1401
 BK1401.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1401.GEOID18 height accuracy estimate available here.
 BK1401
 BK1401.Click photographs - Photos may exist for this station.
 BK1401
 BK1401;                    North         East    Units  Estimated Accuracy
 BK1401;SPC LA S     -   192,950.      820,220.      MT  (+/- 180 meters Scaled)
 BK1401
 BK1401_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP806440(NAD 83)
 BK1401
 BK1401                          SUPERSEDED SURVEY CONTROL
 BK1401
 BK1401.No superseded survey control is available for this station.
 BK1401
 BK1401_MARKER: DB = BENCH MARK DISK
 BK1401_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1401_SP_SET: CULVERT
 BK1401_STAMPING: V 108 1944
 BK1401_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1401
 BK1401  HISTORY     - Date     Condition        Report By
 BK1401  HISTORY     - 1944     MONUMENTED       CGS
 BK1401  HISTORY     - 1955     GOOD             CGS
 BK1401  HISTORY     - 1965     MARK NOT FOUND   CGS
 BK1401  HISTORY     - 1988     MARK NOT FOUND   USPSQD
 BK1401  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK1401
 BK1401                          STATION DESCRIPTION
 BK1401
 BK1401'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BK1401'0.8 MI E FROM LAKE CHARLES.
 BK1401'0.8 MILE EAST ALONG U.S. HIGHWAY 90 FROM THE POST OFFICE AT LAKE
 BK1401'CHARLES, AT A RAILROAD CROSSING, 50 FEET EAST OF THE EAST RAIL, 31
 BK1401'FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE
 BK1401'WEST END OF THE SOUTH HEADWALL OF A CONCRETE CULVERT UNDER THE
 BK1401'HIGHWAY.
 BK1401
 BK1401                          STATION RECOVERY (1965)
 BK1401
 BK1401'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 BK1401'MARK NOT FOUND.
 BK1401
 BK1401                          STATION RECOVERY (1988)
 BK1401
 BK1401'RECOVERY NOTE BY US POWER SQUADRON 1988 (TNC)
 BK1401'MARK NOT FOUND.
 BK1401
 BK1401                          STATION RECOVERY (1997)
 BK1401
 BK1401'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1401'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1402 ***********************************************************************
 BK1402  DESIGNATION -  V 108 RESET 1956
 BK1402  PID         -  BK1402
 BK1402  STATE/COUNTY-  LA/CALCASIEU
 BK1402  COUNTRY     -  US
 BK1402  USGS QUAD   -  LAKE CHARLES (2018)
 BK1402
 BK1402                         *CURRENT SURVEY CONTROL
 BK1402  ______________________________________________________________________
 BK1402* NAD 83(1986) POSITION- 30 13 39.     (N) 093 12 04.     (W)   SCALED
 BK1402* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1402  **This station is located in a suspected subsidence area (see below).
 BK1402  ______________________________________________________________________
 BK1402  GEOID HEIGHT    -        -27.183 (meters)                     GEOID18
 BK1402
 BK1402.The horizontal coordinates were scaled from a map and have
 BK1402.an estimated accuracy of +/- 6 seconds.
 BK1402
 BK1402.** This station is in an area of known vertical motion. If an
 BK1402.** orthometric height was ever established but is not available 
 BK1402.** in the current survey control section, the orthometric height
 BK1402.** is considered suspect.  Suspect heights are available in the
 BK1402.** superseded section only if requested.
 BK1402
 BK1402.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1402.GEOID18 height accuracy estimate available here.
 BK1402
 BK1402.Click photographs - Photos may exist for this station.
 BK1402
 BK1402;                    North         East    Units  Estimated Accuracy
 BK1402;SPC LA S     -   192,950.      820,220.      MT  (+/- 180 meters Scaled)
 BK1402
 BK1402_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP806440(NAD 83)
 BK1402
 BK1402                          SUPERSEDED SURVEY CONTROL
 BK1402
 BK1402.No superseded survey control is available for this station.
 BK1402
 BK1402_MARKER: DB = BENCH MARK DISK
 BK1402_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1402_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1402+STABILITY: SURFACE MOTION
 BK1402
 BK1402  HISTORY     - Date     Condition        Report By
 BK1402  HISTORY     - 1956     MONUMENTED       CGS
 BK1402  HISTORY     - 1972     MARK NOT FOUND   NGS
 BK1402  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK1402  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1402
 BK1402                          STATION DESCRIPTION
 BK1402
 BK1402'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1402'1.6 MI SE FROM LAKE CHARLES.
 BK1402'0.8 MILE EAST ALONG U.S. HIGHWAY 90 FROM THE POST OFFICE AT CALCASIEU,
 BK1402'SET NEAR THE CROSSING OF THE MISSOURI PACIFIC RAILROAD INTERCHANGE
 BK1402'TRACK, AND NEAR THE NORTHEAST CORNER OF THE, FRED BROWN T.V. SALES AND
 BK1402'SERVICE BUILDING.  36.5 FEET SOUTH OF THE CENTER LINE OF U.S. HIGHWAY
 BK1402'90, 160 FEET EAST OF THE EAST RAIL OF THE MISSOURI PACIFIC RAILROAD
 BK1402'TRACK, 20.4 FEET NORTH OF THE NORTHEAST CORNER OF THE BUILDING, AND
 BK1402'SET IN THE TOP OF A CONCRETE POST, COVERED WITH 6 INCHES OF DIRT. T
 BK1402'9S, R 8W.  NOTE-- IT IS BELIEVED TO HAVE BEEN COVERED OVER BY A PAVED
 BK1402'DRIVEWAY LEADING TO UNCLE ALBERTS FRIED CHICKEN DRIVE-IN.
 BK1402
 BK1402                          STATION RECOVERY (1997)
 BK1402
 BK1402'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1402'MARK NOT FOUND.
 BK1402
 BK1402                          STATION RECOVERY (2002)
 BK1402
 BK1402'RECOVERY NOTE BY US POWER SQUADRON 2002 (TMD)
 BK1402'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1495 ***********************************************************************
 AU1495  DESIGNATION -  V 109
 AU1495  PID         -  AU1495
 AU1495  STATE/COUNTY-  LA/TERREBONNE
 AU1495  COUNTRY     -  US
 AU1495  USGS QUAD   -  HOUMA (2018)
 AU1495
 AU1495                         *CURRENT SURVEY CONTROL
 AU1495  ______________________________________________________________________
 AU1495* NAD 83(1986) POSITION- 29 34 33.     (N) 090 40 49.     (W)   SCALED
 AU1495* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1495  **This station is located in a suspected subsidence area (see below).
 AU1495  ______________________________________________________________________
 AU1495  GEOID HEIGHT    -        -25.113 (meters)                     GEOID18
 AU1495
 AU1495.This mark is at Houma-Terrebonne Airport (HUM)
 AU1495
 AU1495.The horizontal coordinates were scaled from a map and have
 AU1495.an estimated accuracy of +/- 6 seconds.
 AU1495
 AU1495.** This station is in an area of known vertical motion. If an
 AU1495.** orthometric height was ever established but is not available 
 AU1495.** in the current survey control section, the orthometric height
 AU1495.** is considered suspect.  Suspect heights are available in the
 AU1495.** superseded section only if requested.
 AU1495
 AU1495.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1495.GEOID18 height accuracy estimate available here.
 AU1495
 AU1495.Click photographs - Photos may exist for this station.
 AU1495
 AU1495;                    North         East    Units  Estimated Accuracy
 AU1495;SPC LA S     -   119,430.    1,063,270.      MT  (+/- 180 meters Scaled)
 AU1495
 AU1495_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN247740(NAD 83)
 AU1495
 AU1495                          SUPERSEDED SURVEY CONTROL
 AU1495
 AU1495.No superseded survey control is available for this station.
 AU1495
 AU1495_MARKER: DB = BENCH MARK DISK
 AU1495_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1495_SP_SET: CULVERT
 AU1495_STAMPING: V 109 1945
 AU1495_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1495
 AU1495  HISTORY     - Date     Condition        Report By
 AU1495  HISTORY     - 1945     MONUMENTED       CGS
 AU1495  HISTORY     - 1955     GOOD             CGS
 AU1495  HISTORY     - 1965     MARK NOT FOUND   CGS
 AU1495
 AU1495                          STATION DESCRIPTION
 AU1495
 AU1495'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1495'3.7 MI E FROM HOUMA.
 AU1495'1.2 MILES EAST ALONG STATE HIGHWAY 69 FROM THE POST OFFICE AT HOUMA,
 AU1495'THENCE 2.2 MILES SOUTHEAST ALONG STATE HIGHWAY 141, THENCE 0.3 MILE
 AU1495'NORTHEAST ALONG AN OILED ROAD, AT THE HOUMA AIRPORT, 131 FEET
 AU1495'SOUTHWEST OF THE MAIN ENTRANCE TO THE ADMINISTRATION BUILDING WHICH IS
 AU1495'NOW ABANDONED, 29 FEET NORHTWEST OF THE CENTER LINE OF AN OILED ROAD,
 AU1495'SET IN THE TOP OF THE SOUTHEAST END OF THE SOUTHWEST CONCRETE HEADWALL
 AU1495'OF A 36 INCH CONCRETE PIPE CULVERT.
 AU1495
 AU1495                          STATION RECOVERY (1965)
 AU1495
 AU1495'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AU1495'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1696 ***********************************************************************
 CQ1696  DESIGNATION -  V 11
 CQ1696  PID         -  CQ1696
 CQ1696  STATE/COUNTY-  LA/DE SOTO
 CQ1696  COUNTRY     -  US
 CQ1696  USGS QUAD   -  GLOSTER (2018)
 CQ1696
 CQ1696                         *CURRENT SURVEY CONTROL
 CQ1696  ______________________________________________________________________
 CQ1696* NAD 83(1986) POSITION- 32 09 03.     (N) 093 49 42.     (W)   SCALED
 CQ1696* NAVD 88 ORTHO HEIGHT -    88.56  (+/-2cm)      290.6   (feet) VERTCON
 CQ1696  ______________________________________________________________________
 CQ1696  GEOID HEIGHT    -        -25.797 (meters)                     GEOID18
 CQ1696  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ1696
 CQ1696.The horizontal coordinates were scaled from a map and have
 CQ1696.an estimated accuracy of +/- 6 seconds.
 CQ1696
 CQ1696.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1696.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1696
 CQ1696.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1696.GEOID18 height accuracy estimate available here.
 CQ1696
 CQ1696.The vertical order pertains to the NGVD 29 superseded value.
 CQ1696
 CQ1696.Click photographs - Photos may exist for this station.
 CQ1696
 CQ1696;                    North         East    Units  Estimated Accuracy
 CQ1696;SPC LA N     -   183,810.      874,700.      MT  (+/- 180 meters Scaled)
 CQ1696
 CQ1696_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR218574(NAD 83)
 CQ1696
 CQ1696                          SUPERSEDED SURVEY CONTROL
 CQ1696
 CQ1696  NGVD 29 (11/26/84)   88.629  (m)          290.78   (f) ADJUSTED    1 2
 CQ1696
 CQ1696.Superseded values are not recommended for survey control.
 CQ1696
 CQ1696.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1696.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1696
 CQ1696_MARKER: DB = BENCH MARK DISK
 CQ1696_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CQ1696_SP_SET: CULVERT
 CQ1696_STAMPING: V 11 1919
 CQ1696_MARK LOGO: CGS
 CQ1696_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1696+STABILITY: SURFACE MOTION
 CQ1696
 CQ1696  HISTORY     - Date     Condition        Report By
 CQ1696  HISTORY     - 1919     MONUMENTED       CGS
 CQ1696  HISTORY     - 1941     GOOD             LAGS
 CQ1696  HISTORY     - 19960907 MARK NOT FOUND   USPSQD
 CQ1696
 CQ1696                          STATION DESCRIPTION
 CQ1696
 CQ1696'DESCRIBED BY COAST AND GEODETIC SURVEY 1919
 CQ1696'2.9 MI S FROM GLOSTER.
 CQ1696'ABOUT 2.9 MILES SOUTH OF GLOSTER, DE SOTO PARISH, ON THE TEXAS AND
 CQ1696'PACIFIC RAILWAY, 22 1/2 POLES EAST OF MILEPOST 300, AND ABOUT 33 FEET
 CQ1696'NORTH OF THE TRACK, IN A CONCRETE CULVERT.  A STANDARD DISK.
 CQ1696
 CQ1696                          STATION RECOVERY (1941)
 CQ1696
 CQ1696'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1941
 CQ1696'RECOVERED IN GOOD CONDITION.
 CQ1696
 CQ1696                          STATION RECOVERY (1996)
 CQ1696
 CQ1696'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ1696'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0717 ***********************************************************************
 BX0717  DESIGNATION -  V 110
 BX0717  PID         -  BX0717
 BX0717  STATE/COUNTY-  LA/GRANT
 BX0717  COUNTRY     -  US
 BX0717  USGS QUAD   -  BALL (2018)
 BX0717
 BX0717                         *CURRENT SURVEY CONTROL
 BX0717  ______________________________________________________________________
 BX0717* NAD 83(1986) POSITION- 31 28 14.     (N) 092 28 05.     (W)   SCALED
 BX0717* NAVD 88 ORTHO HEIGHT -    57.14  (+/-2cm)      187.5   (feet) VERTCON
 BX0717  ______________________________________________________________________
 BX0717  GEOID HEIGHT    -        -26.042 (meters)                     GEOID18
 BX0717  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0717
 BX0717.The horizontal coordinates were scaled from a map and have
 BX0717.an estimated accuracy of +/- 6 seconds.
 BX0717
 BX0717.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0717.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0717
 BX0717.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0717.GEOID18 height accuracy estimate available here.
 BX0717
 BX0717.The vertical order pertains to the NGVD 29 superseded value.
 BX0717
 BX0717.Click photographs - Photos may exist for this station.
 BX0717
 BX0717;                    North         East    Units  Estimated Accuracy
 BX0717;SPC LA N     -   107,610.    1,003,040.      MT  (+/- 180 meters Scaled)
 BX0717
 BX0717_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ505818(NAD 83)
 BX0717
 BX0717                          SUPERSEDED SURVEY CONTROL
 BX0717
 BX0717  NGVD 29 (11/26/84)   57.126  (m)          187.42   (f) ADJUSTED    1 2
 BX0717
 BX0717.Superseded values are not recommended for survey control.
 BX0717
 BX0717.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0717.See file dsdata.pdf to determine how the superseded data were derived.
 BX0717
 BX0717_MARKER: DB = BENCH MARK DISK
 BX0717_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0717_STAMPING: V 110 1945
 BX0717_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0717+STABILITY: SURFACE MOTION
 BX0717
 BX0717  HISTORY     - Date     Condition        Report By
 BX0717  HISTORY     - 1945     MONUMENTED       CGS
 BX0717  HISTORY     - 1966     GOOD             CGS
 BX0717
 BX0717                          STATION DESCRIPTION
 BX0717
 BX0717'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0717'3.1 MI W FROM SIMMS.
 BX0717'ABOUT 3.1 MILES WEST ALONG STATE HIGHWAY 768 FROM THE STATION SIGN AT
 BX0717'SIMMS SIDING ALONG THE MISSOURI PACIFIC RAILROAD, ABOUT 90 YARDS
 BX0717'NORTHEAST OF THE CENTER OF THE JUNCTION OF A GRAVELED ROAD LEADING
 BX0717'NORTHEAST TO POLLOCK MUNICIPAL AIRPORT, 36 1/2 FEET SOUTHEAST OF THE
 BX0717'CENTER LINE OF THE GRAVELED ROAD, 92 FEET NORTHEAST OF THE EAST CORNER
 BX0717'OF A CATTLE GUARD, 64 1/2 FEET EAST OF AND ACROSS THE GRAVELED ROAD
 BX0717'FROM A POWER POLE, 16 1/2 FEET SOUTHEAST OF A FENCE, 2.0 FEET
 BX0717'SOUTHWEST OF A WOODEN WITNESS POST, ABOUT LEVEL WITH THE GRAVELED
 BX0717'ROAD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0124 ***********************************************************************
 AV0124  DESIGNATION -  V 111
 AV0124  PID         -  AV0124
 AV0124  STATE/COUNTY-  LA/VERMILION
 AV0124  COUNTRY     -  US
 AV0124  USGS QUAD   -  MULBERRY ISLAND EAST (2018)
 AV0124
 AV0124                         *CURRENT SURVEY CONTROL
 AV0124  ______________________________________________________________________
 AV0124* NAD 83(1986) POSITION- 29 32 07.     (N) 092 17 12.     (W)   SCALED
 AV0124* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0124  **This station is located in a suspected subsidence area (see below).
 AV0124  ______________________________________________________________________
 AV0124  GEOID HEIGHT    -        -25.269 (meters)                     GEOID18
 AV0124
 AV0124.The horizontal coordinates were scaled from a map and have
 AV0124.an estimated accuracy of +/- 6 seconds.
 AV0124
 AV0124.** This station is in an area of known vertical motion. If an
 AV0124.** orthometric height was ever established but is not available 
 AV0124.** in the current survey control section, the orthometric height
 AV0124.** is considered suspect.  Suspect heights are available in the
 AV0124.** superseded section only if requested.
 AV0124
 AV0124.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0124.GEOID18 height accuracy estimate available here.
 AV0124
 AV0124.Click photographs - Photos may exist for this station.
 AV0124
 AV0124;                    North         East    Units  Estimated Accuracy
 AV0124;SPC LA S     -   115,140.      907,600.      MT  (+/- 180 meters Scaled)
 AV0124
 AV0124_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN691675(NAD 83)
 AV0124
 AV0124                          SUPERSEDED SURVEY CONTROL
 AV0124
 AV0124.No superseded survey control is available for this station.
 AV0124
 AV0124_MARKER: DB = BENCH MARK DISK
 AV0124_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0124_STAMPING: V 111 1948
 AV0124_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0124+STABILITY: SURFACE MOTION
 AV0124
 AV0124  HISTORY     - Date     Condition        Report By
 AV0124  HISTORY     - 1948     MONUMENTED       CGS
 AV0124  HISTORY     - 1966     MARK NOT FOUND   CGS
 AV0124
 AV0124                          STATION DESCRIPTION
 AV0124
 AV0124'DESCRIBED BY COAST AND GEODETIC SURVEY 1948
 AV0124'5.5 MI WSW FROM CHENIERE AU TIGRE.
 AV0124'BENCH MARK IS ON BILL RIDGE, ONE MILE EAST OF FRESHWATER BAYOU, ON THE
 AV0124'SOUTH SIDE OF THE RIDGE, 73 FT. NORTH OF THE EDGE OF THE MARSH, 66 FT.
 AV0124'EAST OF A 6-INCH HACKBERRY TREE.  STANDARD BENCH MARK DISK SET IN TOP
 AV0124'OF A 3-FOOT LENGTH OF 8-INCH CONCRETE PIPE FILLED WITH CONCRETE. THE
 AV0124'MARK PROJECTS 1 FT.
 AV0124
 AV0124                          STATION RECOVERY (1966)
 AV0124
 AV0124'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 AV0124'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0313 ***********************************************************************
 AV0313  DESIGNATION -  V 112
 AV0313  PID         -  AV0313
 AV0313  STATE/COUNTY-  LA/CAMERON
 AV0313  COUNTRY     -  US
 AV0313  USGS QUAD   -  FLOATING TURF BAYOU (2018)
 AV0313
 AV0313                         *CURRENT SURVEY CONTROL
 AV0313  ______________________________________________________________________
 AV0313* NAD 83(1986) POSITION- 29 41 05.     (N) 092 37 11.     (W)   SCALED
 AV0313* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0313  **This station is located in a suspected subsidence area (see below).
 AV0313  ______________________________________________________________________
 AV0313  GEOID HEIGHT    -        -25.780 (meters)                     GEOID18
 AV0313
 AV0313.The horizontal coordinates were scaled from a map and have
 AV0313.an estimated accuracy of +/- 6 seconds.
 AV0313
 AV0313.** This station is in an area of known vertical motion. If an
 AV0313.** orthometric height was ever established but is not available 
 AV0313.** in the current survey control section, the orthometric height
 AV0313.** is considered suspect.  Suspect heights are available in the
 AV0313.** superseded section only if requested.
 AV0313
 AV0313.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0313.GEOID18 height accuracy estimate available here.
 AV0313
 AV0313.Click photographs - Photos may exist for this station.
 AV0313
 AV0313;                    North         East    Units  Estimated Accuracy
 AV0313;SPC LA S     -   132,020.      875,500.      MT  (+/- 180 meters Scaled)
 AV0313
 AV0313_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN367839(NAD 83)
 AV0313
 AV0313                          SUPERSEDED SURVEY CONTROL
 AV0313
 AV0313.No superseded survey control is available for this station.
 AV0313
 AV0313_MARKER: DB = BENCH MARK DISK
 AV0313_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0313_STAMPING: V 112 1948
 AV0313_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0313+STABILITY: SURFACE MOTION
 AV0313
 AV0313  HISTORY     - Date     Condition        Report By
 AV0313  HISTORY     - 1948     MONUMENTED       CGS
 AV0313  HISTORY     - 1965     GOOD             CGS
 AV0313
 AV0313                          STATION DESCRIPTION
 AV0313
 AV0313'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0313'11.1 MI W FROM PECAN ISLAND.
 AV0313'ABOUT 10.5 MILES WEST ALONG STATE HIGHWAY 82 FROM THE SCHOOL HOUSE AT
 AV0313'PECAN ISLAND, THENCE 0.5 MILE SOUTH ALONG A PRIVATE PLANKED ROAD
 AV0313'LEADING TO AN OIL WELL, THENCE 0.1 MILE WEST ALONG A RIDGE WHICH IS
 AV0313'KNOWN AS LONG ISLAND, IN SECTION 1, T 16 S, R 3 W, ABOUT 15 FEET EAST
 AV0313'OF THE EAST EDGE OF A COUP CUT THROUGH THE RIDGE, 20 FEET WEST OF A
 AV0313'24-INCH OAK TREE, 13 FEET NORTH OF A 18-INCH OAK TREE, 1.1 FEET SOUTH
 AV0313'OF A WOODEN WITNESS POST, AND SET IN THE TOP OF A CONCRETE POST
 AV0313'PROJECTING 12 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0034 ***********************************************************************
 AV0034  DESIGNATION -  V 113
 AV0034  PID         -  AV0034
 AV0034  STATE/COUNTY-  LA/VERMILION
 AV0034  COUNTRY     -  US
 AV0034  USGS QUAD   -  FORKED ISLAND (2018)
 AV0034
 AV0034                         *CURRENT SURVEY CONTROL
 AV0034  ______________________________________________________________________
 AV0034* NAD 83(1986) POSITION- 29 46 34.     (N) 092 18 41.     (W)   SCALED
 AV0034* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0034  **This station is located in a suspected subsidence area (see below).
 AV0034  ______________________________________________________________________
 AV0034  GEOID HEIGHT    -        -26.072 (meters)                     GEOID18
 AV0034
 AV0034.The horizontal coordinates were scaled from a map and have
 AV0034.an estimated accuracy of +/- 6 seconds.
 AV0034
 AV0034.** This station is in an area of known vertical motion. If an
 AV0034.** orthometric height was ever established but is not available 
 AV0034.** in the current survey control section, the orthometric height
 AV0034.** is considered suspect.  Suspect heights are available in the
 AV0034.** superseded section only if requested.
 AV0034
 AV0034.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0034.GEOID18 height accuracy estimate available here.
 AV0034
 AV0034.Click photographs - Photos may exist for this station.
 AV0034
 AV0034;                    North         East    Units  Estimated Accuracy
 AV0034;SPC LA S     -   141,850.      905,430.      MT  (+/- 180 meters Scaled)
 AV0034
 AV0034_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN665941(NAD 83)
 AV0034
 AV0034                          SUPERSEDED SURVEY CONTROL
 AV0034
 AV0034.No superseded survey control is available for this station.
 AV0034
 AV0034_MARKER: DB = BENCH MARK DISK
 AV0034_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0034_STAMPING: V 113 1948
 AV0034_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0034+STABILITY: SURFACE MOTION
 AV0034
 AV0034  HISTORY     - Date     Condition        Report By
 AV0034  HISTORY     - 1948     MONUMENTED       CGS
 AV0034  HISTORY     - 1965     MARK NOT FOUND   CGS
 AV0034
 AV0034                          STATION DESCRIPTION
 AV0034
 AV0034'DESCRIBED BY COAST AND GEODETIC SURVEY 1948
 AV0034'18.2 MI S FROM KAPALN.
 AV0034'ABOUT 13.0 MILES SOUTH ALONG STATE HIGHWAY 26 FROM THE SOUTHERN
 AV0034'PACIFIC R.R. STATION AT KAPLAN TO THE INTRACOASTAL WATERWAY THENCE 5.2
 AV0034'MILES SOUTHWEST AND SOUTH ALONG PARISH ROADS, ABOUT 3.4 MILES
 AV0034'NORTHWEST OF SCHOONER BAYOU LOCKS, 100 FEET SOUTHWEST OF THE
 AV0034'CENTERLINE OF WARREN CANAL, ON THE EXTENDED CENTERLINE OF AN OLD
 AV0034'WOODEN BRIDGE ACROSS THE CANAL, 23 FEET SOUTHEAST OF THE CENTERLINE OF
 AV0034'THE ROAD WHERE IT TURNS WEST AND 50 FEET WEST OF A FENCE.  A STANDARD
 AV0034'DISK SET IN TOP OF AN 8-INCH CONCRETE PIPE FILLED WITH CONCRETE
 AV0034'PROJECTING 6 INCHES ABOVE GROUND.
 AV0034
 AV0034                          STATION RECOVERY (1965)
 AV0034
 AV0034'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AV0034'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0689 ***********************************************************************
 CQ0689  DESIGNATION -  V 114
 CQ0689  PID         -  CQ0689
 CQ0689  STATE/COUNTY-  LA/OUACHITA
 CQ0689  COUNTRY     -  US
 CQ0689  USGS QUAD   -  BOSCO (2018)
 CQ0689
 CQ0689                         *CURRENT SURVEY CONTROL
 CQ0689  ______________________________________________________________________
 CQ0689* NAD 83(1986) POSITION- 32 17 52.     (N) 092 06 50.     (W)   SCALED
 CQ0689* NAVD 88 ORTHO HEIGHT -    20.40  (+/-2cm)       66.9   (feet) VERTCON
 CQ0689  ______________________________________________________________________
 CQ0689  GEOID HEIGHT    -        -25.816 (meters)                     GEOID18
 CQ0689  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0689
 CQ0689.The horizontal coordinates were scaled from a map and have
 CQ0689.an estimated accuracy of +/- 6 seconds.
 CQ0689
 CQ0689.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0689.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0689
 CQ0689.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0689.GEOID18 height accuracy estimate available here.
 CQ0689
 CQ0689.The vertical order pertains to the NGVD 29 superseded value.
 CQ0689
 CQ0689.Click photographs - Photos may exist for this station.
 CQ0689
 CQ0689;                    North         East    Units  Estimated Accuracy
 CQ0689;SPC LA N     -   199,400.    1,036,360.      MT  (+/- 180 meters Scaled)
 CQ0689
 CQ0689_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR834737(NAD 83)
 CQ0689
 CQ0689                          SUPERSEDED SURVEY CONTROL
 CQ0689
 CQ0689  NGVD 29 (11/26/84)   20.435  (m)           67.04   (f) ADJUSTED    2 0
 CQ0689
 CQ0689.Superseded values are not recommended for survey control.
 CQ0689
 CQ0689.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0689.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0689
 CQ0689_MARKER: DB = BENCH MARK DISK
 CQ0689_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0689_STAMPING: V 114 1949
 CQ0689_MARK LOGO: CGS
 CQ0689_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0689+STABILITY: SURFACE MOTION
 CQ0689
 CQ0689  HISTORY     - Date     Condition        Report By
 CQ0689  HISTORY     - 1949     MONUMENTED       CGS
 CQ0689  HISTORY     - 1978     GOOD             USGS
 CQ0689
 CQ0689                          STATION DESCRIPTION
 CQ0689
 CQ0689'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0689'13.3 MI SE FROM LUNA.
 CQ0689'4.7 MILES NORTHEAST ALONG A PARISH ROAD FROM THE JUNCTION OF STATE
 CQ0689'HIGHWAYS 200 AND 1496 AT LUNA, THENCE 3.0 MILES SOUTHEAST ALONG A
 CQ0689'PARISH ROAD, THENCE 2.3 MILES EAST ALONG A PARISH ROAD, THENCE 1.3
 CQ0689'MILES SOUTH ALONG A WOODS ROAD, THENCE 2.0 MILES SOUTHEAST ALONG A
 CQ0689'WOODS ROAD, AT THE EAST END OF A CURVE IN THE ROAD, 500 FEET WEST OF
 CQ0689'AN ABANDONED FARMHOUSE, BETWEEN THE OUACHITA RIVER AND THE ROAD, 19
 CQ0689'FEET NORTH OF THE TOP OF THE NORTH BANK OF THE RIVER, AT A GATE, 14
 CQ0689'FEET SOUTH OF THE CENTER LINE OF THE ROAD, 5 FEET EAST OF A NORTH AND
 CQ0689'SOUTH FENCE, 2.3 FEET NORTHWEST OF A WITNESS POST, SET IN THE TOP OF A
 CQ0689'CONCRETE POST WHICH PROJECTS 0.2 FOOT ABOVE THE GROUND.
 CQ0689
 CQ0689                          STATION RECOVERY (1978)
 CQ0689
 CQ0689'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1978
 CQ0689'4.7 MI. NORTHEAST ALONG A PARISH ROAD FROM JCT. S.H. 557 AND PARISH
 CQ0689'ROAD AT LUNA. THENCE 3.0 MI. SOUTHEAST ALONG A PARISH ROAD. THENCE
 CQ0689'2.3 MI. EAST ALONG A PARISH ROAD. THENCE 1.3 MI. SOUTH ALONG A WOODS
 CQ0689'ROAD. THENCE 2.0 MI. SOUTH ALONG A FIELD ROAD. 200 FT. EAST OF THE
 CQ0689'EAST END OF A CURVE IN THE TRACK ROAD, 260 FT. EAST OF A N-S FENCE,
 CQ0689'19 FT. NORTH OF THE TOP BANK OF THE OUACHITA RIVER, 12 FT. SOUTH OF
 CQ0689'THE FIELD ROAD, 2.3 FT. NORTHWEST OF A WOODEN WITNESS POST, 1 FT.
 CQ0689'SOUTH OF A METAL WITNESS POST. STD. NGS TABLET IN CONC. POST, STAMPED
 CQ0689'V 114 1949.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0585 ***********************************************************************
 CQ0585  DESIGNATION -  V 115
 CQ0585  PID         -  CQ0585
 CQ0585  STATE/COUNTY-  LA/OUACHITA
 CQ0585  COUNTRY     -  US
 CQ0585  USGS QUAD   -  WEST MONROE SOUTH (2018)
 CQ0585
 CQ0585                         *CURRENT SURVEY CONTROL
 CQ0585  ______________________________________________________________________
 CQ0585* NAD 83(1986) POSITION- 32 23 06.     (N) 092 11 11.     (W)   SCALED
 CQ0585* NAVD 88 ORTHO HEIGHT -    35.25  (+/-2cm)      115.6   (feet) VERTCON
 CQ0585  ______________________________________________________________________
 CQ0585  GEOID HEIGHT    -        -25.824 (meters)                     GEOID18
 CQ0585  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0585
 CQ0585.The horizontal coordinates were scaled from a map and have
 CQ0585.an estimated accuracy of +/- 6 seconds.
 CQ0585
 CQ0585.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0585.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0585
 CQ0585.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0585.GEOID18 height accuracy estimate available here.
 CQ0585
 CQ0585.The vertical order pertains to the NGVD 29 superseded value.
 CQ0585
 CQ0585.Click photographs - Photos may exist for this station.
 CQ0585
 CQ0585;                    North         East    Units  Estimated Accuracy
 CQ0585;SPC LA N     -   209,050.    1,029,510.      MT  (+/- 180 meters Scaled)
 CQ0585
 CQ0585_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR765834(NAD 83)
 CQ0585
 CQ0585                          SUPERSEDED SURVEY CONTROL
 CQ0585
 CQ0585  NGVD 29 (11/26/84)   35.289  (m)          115.78   (f) ADJUSTED    2 0
 CQ0585
 CQ0585.Superseded values are not recommended for survey control.
 CQ0585
 CQ0585.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0585.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0585
 CQ0585_MARKER: DB = BENCH MARK DISK
 CQ0585_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0585_STAMPING: V 115 1949
 CQ0585_MARK LOGO: CGS
 CQ0585_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0585+STABILITY: SURFACE MOTION
 CQ0585
 CQ0585  HISTORY     - Date     Condition        Report By
 CQ0585  HISTORY     - 1949     MONUMENTED       CGS
 CQ0585
 CQ0585                          STATION DESCRIPTION
 CQ0585
 CQ0585'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0585'6.1 MI NE FROM LUNA.
 CQ0585'4.7 MILES NORTHEAST ALONG A PARISH ROAD FROM THE JUNCTION OF STATE
 CQ0585'HIGHWAYS 200 AND 1496 AT LUNA, THENCE 1.4 MILES NORTHWEST ALONG A
 CQ0585'PARISH ROAD.  ON THE INSIDE OF A CURVE IN THE ROAD, IN THE NORTHWEST
 CQ0585'EDGE OF A SMALL CLEARING,  , 33 FEET SOUTHWEST OF THE CENTER LINE OF
 CQ0585'THE ROAD, 11 FEET SOUTHEAST OF AN 8 INCH TRIANGULAR BLAZED PINE TREE,
 CQ0585'5 FEET NORTH OF A 12 INCH TRIANGULAR BLAZED HICKORY TREE, 1.9 FEET
 CQ0585'WEST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH
 CQ0585'PROJECTS 0.3 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0805 ***********************************************************************
 CQ0805  DESIGNATION -  V 116
 CQ0805  PID         -  CQ0805
 CQ0805  STATE/COUNTY-  LA/CALDWELL
 CQ0805  COUNTRY     -  US
 CQ0805  USGS QUAD   -  BLANKSTON (2018)
 CQ0805
 CQ0805                         *CURRENT SURVEY CONTROL
 CQ0805  ______________________________________________________________________
 CQ0805* NAD 83(1986) POSITION- 32 13 27.     (N) 092 11 33.     (W)   SCALED
 CQ0805* NAVD 88 ORTHO HEIGHT -    53.35  (+/-2cm)      175.0   (feet) VERTCON
 CQ0805  ______________________________________________________________________
 CQ0805  GEOID HEIGHT    -        -25.642 (meters)                     GEOID18
 CQ0805  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0805
 CQ0805.The horizontal coordinates were scaled from a map and have
 CQ0805.an estimated accuracy of +/- 6 seconds.
 CQ0805
 CQ0805.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0805.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0805
 CQ0805.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0805.GEOID18 height accuracy estimate available here.
 CQ0805
 CQ0805.The vertical order pertains to the NGVD 29 superseded value.
 CQ0805
 CQ0805.Click photographs - Photos may exist for this station.
 CQ0805
 CQ0805;                    North         East    Units  Estimated Accuracy
 CQ0805;SPC LA N     -   191,210.    1,028,980.      MT  (+/- 180 meters Scaled)
 CQ0805
 CQ0805_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR760655(NAD 83)
 CQ0805
 CQ0805                          SUPERSEDED SURVEY CONTROL
 CQ0805
 CQ0805  NGVD 29 (11/26/84)   53.378  (m)          175.12   (f) ADJUSTED    2 0
 CQ0805
 CQ0805.Superseded values are not recommended for survey control.
 CQ0805
 CQ0805.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0805.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0805
 CQ0805_MARKER: DB = BENCH MARK DISK
 CQ0805_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0805_STAMPING: V 116 1949
 CQ0805_MARK LOGO: CGS
 CQ0805_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0805+STABILITY: SURFACE MOTION
 CQ0805
 CQ0805  HISTORY     - Date     Condition        Report By
 CQ0805  HISTORY     - 1949     MONUMENTED       CGS
 CQ0805  HISTORY     - 1986     POOR             USPSQD
 CQ0805
 CQ0805                          STATION DESCRIPTION
 CQ0805
 CQ0805'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0805'5.8 MI SE FROM VIXEN.
 CQ0805'0.1 MILE NORTHEAST ALONG STATE HIGHWAY NO. 200 FROM THE JUNCTION OF
 CQ0805'STATE HIGHWAY NO. 200 WITH STATE HIGHWAY NO. 17 AT VIXEN, THENCE 3.7
 CQ0805'MILES EAST ALONG A PARISH ROAD, THENCE 2.0 MILES SOUTH ALONG A PARISH
 CQ0805'ROAD, 0.4 MILE SOUTH OF A ROAD CROSSING, ABOUT 400 FEET WEST OF A
 CQ0805'CHURCH, 75 FEET EAST OF A POWER LINE METER POLE, 61 FEET EAST OF THE
 CQ0805'CENTER LINE OF THE NORTH-SOUTH ROAD, 17 FEET NORTH OF THE CENTER LINE
 CQ0805'OF A SIDE ROAD LEADING EAST TO THE CHURCH, 5 FEET SOUTH OF AN 8-INCH
 CQ0805'OAK TREE, 1.4 FEET WEST OF A REFERENCE POST, SET IN THE TOP OF A
 CQ0805'CONCRETE POST AT A DEPTH OF 4 FEET AND PROJECTING 0.3 FOOT ABOVE THE
 CQ0805'GROUND.
 CQ0805
 CQ0805                          STATION RECOVERY (1986)
 CQ0805
 CQ0805'RECOVERY NOTE BY US POWER SQUADRON 1986 (RRB)
 CQ0805'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0647 ***********************************************************************
 CQ0647  DESIGNATION -  V 117
 CQ0647  PID         -  CQ0647
 CQ0647  STATE/COUNTY-  LA/OUACHITA
 CQ0647  COUNTRY     -  US
 CQ0647  USGS QUAD   -  WEST MONROE SOUTH (2018)
 CQ0647
 CQ0647                         *CURRENT SURVEY CONTROL
 CQ0647  ______________________________________________________________________
 CQ0647* NAD 83(1986) POSITION- 32 26 13.     (N) 092 14 53.     (W)   SCALED
 CQ0647* NAVD 88 ORTHO HEIGHT -    34.59  (+/-2cm)      113.5   (feet) VERTCON
 CQ0647  ______________________________________________________________________
 CQ0647  GEOID HEIGHT    -        -25.808 (meters)                     GEOID18
 CQ0647  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0647
 CQ0647.The horizontal coordinates were scaled from a map and have
 CQ0647.an estimated accuracy of +/- 6 seconds.
 CQ0647
 CQ0647.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0647.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0647
 CQ0647.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0647.GEOID18 height accuracy estimate available here.
 CQ0647
 CQ0647.The vertical order pertains to the NGVD 29 superseded value.
 CQ0647
 CQ0647.Click photographs - Photos may exist for this station.
 CQ0647
 CQ0647;                    North         East    Units  Estimated Accuracy
 CQ0647;SPC LA N     -   214,790.    1,023,690.      MT  (+/- 180 meters Scaled)
 CQ0647
 CQ0647_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR706891(NAD 83)
 CQ0647
 CQ0647                          SUPERSEDED SURVEY CONTROL
 CQ0647
 CQ0647  NGVD 29 (11/26/84)   34.639  (m)          113.64   (f) ADJUSTED    2 0
 CQ0647
 CQ0647.Superseded values are not recommended for survey control.
 CQ0647
 CQ0647.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0647.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0647
 CQ0647_MARKER: DB = BENCH MARK DISK
 CQ0647_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0647_STAMPING: V 117 1949
 CQ0647_MARK LOGO: CGS
 CQ0647_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0647+STABILITY: SURFACE MOTION
 CQ0647
 CQ0647  HISTORY     - Date     Condition        Report By
 CQ0647  HISTORY     - 1949     MONUMENTED       CGS
 CQ0647  HISTORY     - 1977     MARK NOT FOUND   USGS
 CQ0647
 CQ0647                          STATION DESCRIPTION
 CQ0647
 CQ0647'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0647'5.5 MI E FROM CADEVILLE.
 CQ0647'5.5 MILES EAST ALONG A PARISH ROAD FROM THE JUNCTION OF STATE HIGHWAYS
 CQ0647'13 AND 201 AT CADEVILLE, AT A T ROAD JUNCTION, ON THE SOUTHEAST SLOPE
 CQ0647'OF A HILL, 67 FEET SOUTH OF THE CENTER LINE OF THE EAST AND WEST ROAD,
 CQ0647'25 FEET EAST OF THE CENTER LINE OF A SIDE ROAD LEADING SOUTH, 24 FEET
 CQ0647'NORTHEAST OF A TRIANGULAR BLAZED PINE TREE, 1.5 FEET WEST OF A WITNESS
 CQ0647'POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.3 FOOT ABOVE
 CQ0647'THE GROUND.  THIS MARK IS 1.1 MILES WEST OF BENCH MARK U 117.
 CQ0647
 CQ0647                          STATION RECOVERY (1977)
 CQ0647
 CQ0647'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 CQ0647'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0672 ***********************************************************************
 CQ0672  DESIGNATION -  V 118
 CQ0672  PID         -  CQ0672
 CQ0672  STATE/COUNTY-  LA/OUACHITA
 CQ0672  COUNTRY     -  US
 CQ0672  USGS QUAD   -  CHATHAM SE (2018)
 CQ0672
 CQ0672                         *CURRENT SURVEY CONTROL
 CQ0672  ______________________________________________________________________
 CQ0672* NAD 83(1986) POSITION- 32 20 43.     (N) 092 15 20.     (W)   SCALED
 CQ0672* NAVD 88 ORTHO HEIGHT -    72.20  (+/-2cm)      236.9   (feet) VERTCON
 CQ0672  ______________________________________________________________________
 CQ0672  GEOID HEIGHT    -        -25.734 (meters)                     GEOID18
 CQ0672  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0672
 CQ0672.The horizontal coordinates were scaled from a map and have
 CQ0672.an estimated accuracy of +/- 6 seconds.
 CQ0672
 CQ0672.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0672.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0672
 CQ0672.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0672.GEOID18 height accuracy estimate available here.
 CQ0672
 CQ0672.The vertical order pertains to the NGVD 29 superseded value.
 CQ0672
 CQ0672.Click photographs - Photos may exist for this station.
 CQ0672
 CQ0672;                    North         East    Units  Estimated Accuracy
 CQ0672;SPC LA N     -   204,620.    1,023,010.      MT  (+/- 180 meters Scaled)
 CQ0672
 CQ0672_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR700789(NAD 83)
 CQ0672
 CQ0672                          SUPERSEDED SURVEY CONTROL
 CQ0672
 CQ0672  NGVD 29 (11/26/84)   72.234  (m)          236.99   (f) ADJUSTED    2 0
 CQ0672
 CQ0672.Superseded values are not recommended for survey control.
 CQ0672
 CQ0672.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0672.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0672
 CQ0672_MARKER: DB = BENCH MARK DISK
 CQ0672_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0672_STAMPING: V 118 1949
 CQ0672_MARK LOGO: CGS
 CQ0672_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0672+STABILITY: SURFACE MOTION
 CQ0672
 CQ0672  HISTORY     - Date     Condition        Report By
 CQ0672  HISTORY     - 1949     MONUMENTED       CGS
 CQ0672  HISTORY     - 1950     GOOD             CGS
 CQ0672
 CQ0672                          STATION DESCRIPTION
 CQ0672
 CQ0672'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0672'3.7 MI NW FROM LUNA.
 CQ0672'1.3 MILES WEST ALONG STATE HIGHWAY 200 FROM THE JUNCTION OF STATE
 CQ0672'HIGHWAYS 200 AND 1496 AT LUNA, THENCE 0.8 MILE WEST ALONG A PARISH
 CQ0672'ROAD, THENCE 1.6 MILES NORTH ALONG A PARISH ROAD.  AT A Y ROAD
 CQ0672'JUNCTION, IN THE EDGE OF THE WOODS, 46 FEET EAST OF THE CENTER LINE OF
 CQ0672'THE NORTH AND SOUTH ROAD, 41 FEET NORTHWEST OF THE CENTER LINE OF THE
 CQ0672'ROAD LEADING NORTHEAST, 5 FEET NORTHWEST OF AN 8 INCH OAK TREE, 1.4
 CQ0672'FEET WEST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH
 CQ0672'PROJECTS 0.5 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0601 ***********************************************************************
 CQ0601  DESIGNATION -  V 119
 CQ0601  PID         -  CQ0601
 CQ0601  STATE/COUNTY-  LA/CALDWELL
 CQ0601  COUNTRY     -  US
 CQ0601  USGS QUAD   -  VIXEN (2018)
 CQ0601
 CQ0601                         *CURRENT SURVEY CONTROL
 CQ0601  ______________________________________________________________________
 CQ0601* NAD 83(1986) POSITION- 32 11 01.     (N) 092 17 36.     (W)   SCALED
 CQ0601* NAVD 88 ORTHO HEIGHT -    63.48  (+/-2cm)      208.3   (feet) VERTCON
 CQ0601  ______________________________________________________________________
 CQ0601  GEOID HEIGHT    -        -25.518 (meters)                     GEOID18
 CQ0601  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0601
 CQ0601.The horizontal coordinates were scaled from a map and have
 CQ0601.an estimated accuracy of +/- 6 seconds.
 CQ0601
 CQ0601.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0601.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0601
 CQ0601.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0601.GEOID18 height accuracy estimate available here.
 CQ0601
 CQ0601.The vertical order pertains to the NGVD 29 superseded value.
 CQ0601
 CQ0601.Click photographs - Photos may exist for this station.
 CQ0601
 CQ0601;                    North         East    Units  Estimated Accuracy
 CQ0601;SPC LA N     -   186,690.    1,019,490.      MT  (+/- 180 meters Scaled)
 CQ0601
 CQ0601_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR666610(NAD 83)
 CQ0601
 CQ0601                          SUPERSEDED SURVEY CONTROL
 CQ0601
 CQ0601  NGVD 29 (11/26/84)   63.508  (m)          208.36   (f) ADJUSTED    2 0
 CQ0601
 CQ0601.Superseded values are not recommended for survey control.
 CQ0601
 CQ0601.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0601.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0601
 CQ0601_MARKER: DB = BENCH MARK DISK
 CQ0601_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0601_STAMPING: V 119 1949
 CQ0601_MARK LOGO: CGS
 CQ0601_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0601+STABILITY: SURFACE MOTION
 CQ0601
 CQ0601  HISTORY     - Date     Condition        Report By
 CQ0601  HISTORY     - 1949     MONUMENTED       CGS
 CQ0601  HISTORY     - 1950     GOOD             CGS
 CQ0601  HISTORY     - 1986     MARK NOT FOUND   USPSQD
 CQ0601
 CQ0601                          STATION DESCRIPTION
 CQ0601
 CQ0601'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0601'6.5 MI SW FROM VIXEN.
 CQ0601'1.9 MILES SOUTHEAST ALONG STATE HIGHWAY 17 FROM THE JUNCTION OF STATE
 CQ0601'HIGHWAYS 17 AND 200 AT VIXEN, THENCE 3.9 MILES SOUTHWEST ALONG A
 CQ0601'PARISH ROAD, THENCE 0.45 MILE NORTHWEST ALONG A PARISH ROAD, THENCE
 CQ0601'0.25 MILE SOUTH ALONG A PARISH ROAD.  AT A Y ROAD JUNCTION, 38 FEET
 CQ0601'NORTHEAST OF THE CENTER LINE OF A ROAD LEADING NORTHWEST, 30 FEET EAST
 CQ0601'OF A 14 INCH TRIANGULAR BLAZED PINE TREE, 16 FEET EAST OF THE CENTER
 CQ0601'LINE OF A NORTH AND SOUTH ROAD, 5 FEET NORTHWEST OF THE EXTENDED
 CQ0601'CENTER LINE OF A WOODS ROAD LEADING SOUTHWEST, 1 FOOT EAST OF A
 CQ0601'WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.5
 CQ0601'FOOT ABOVE THE GROUND.  NOTE-- STATE HIGHWAY 17 IS NOW STATE HIGHWAY
 CQ0601'4.
 CQ0601
 CQ0601                          STATION RECOVERY (1986)
 CQ0601
 CQ0601'RECOVERY NOTE BY US POWER SQUADRON 1986 (RRB)
 CQ0601'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0810 ***********************************************************************
 CQ0810  DESIGNATION -  V 120
 CQ0810  PID         -  CQ0810
 CQ0810  STATE/COUNTY-  LA/CALDWELL
 CQ0810  COUNTRY     -  US
 CQ0810  USGS QUAD   -  CLARK (2018)
 CQ0810
 CQ0810                         *CURRENT SURVEY CONTROL
 CQ0810  ______________________________________________________________________
 CQ0810* NAD 83(1986) POSITION- 32 03 23.     (N) 092 14 06.     (W)   SCALED
 CQ0810* NAVD 88 ORTHO HEIGHT -    43.02  (+/-2cm)      141.1   (feet) VERTCON
 CQ0810  ______________________________________________________________________
 CQ0810  GEOID HEIGHT    -        -25.480 (meters)                     GEOID18
 CQ0810  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0810
 CQ0810.The horizontal coordinates were scaled from a map and have
 CQ0810.an estimated accuracy of +/- 6 seconds.
 CQ0810
 CQ0810.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0810.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0810
 CQ0810.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0810.GEOID18 height accuracy estimate available here.
 CQ0810
 CQ0810.The vertical order pertains to the NGVD 29 superseded value.
 CQ0810
 CQ0810.Click photographs - Photos may exist for this station.
 CQ0810
 CQ0810;                    North         East    Units  Estimated Accuracy
 CQ0810;SPC LA N     -   172,600.    1,025,020.      MT  (+/- 180 meters Scaled)
 CQ0810
 CQ0810_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR722469(NAD 83)
 CQ0810
 CQ0810                          SUPERSEDED SURVEY CONTROL
 CQ0810
 CQ0810  NGVD 29 (11/26/84)   43.043  (m)          141.22   (f) ADJUSTED    2 0
 CQ0810
 CQ0810.Superseded values are not recommended for survey control.
 CQ0810
 CQ0810.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0810.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0810
 CQ0810_MARKER: DB = BENCH MARK DISK
 CQ0810_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0810_STAMPING: V 120 1950
 CQ0810_MARK LOGO: CGS
 CQ0810_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0810+STABILITY: SURFACE MOTION
 CQ0810
 CQ0810  HISTORY     - Date     Condition        Report By
 CQ0810  HISTORY     - 1950     MONUMENTED       CGS
 CQ0810  HISTORY     - 19860110 MARK NOT FOUND   USPSQD
 CQ0810
 CQ0810                          STATION DESCRIPTION
 CQ0810
 CQ0810'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0810'9.6 MI NW FROM GRAYSON.
 CQ0810'6.85 MILES NORTHWEST ALONG STATE HIGHWAY 110 FROM THE MISSOURI PACIFIC
 CQ0810'RAILROAD STATION AT GRAYSON, THENCE 0.8 MILE WEST ALONG A GRADED DIRT
 CQ0810'ROAD, THENCE 1.95 MILES SOUTHWEST ALONG A GRADED DIRT ROAD. 0.8 MILE
 CQ0810'NORTHEAST OF BENCH MARK W 120, 0.15 MILE SOUTHWEST OF A JUNCTION WITH
 CQ0810'A ROAD LEADING SOUTH, 49 FEET WEST OF THE CENTER OF A JUNCTION WITH A
 CQ0810'TRAIL LEADING SOUTH, 21 FEET NORTHWEST OF THE CENTER LINE OF THE ROAD
 CQ0810'(MEASURED FROM A POINT 88 FEET NORTHEAST OF A POINT WHERE THE ROAD
 CQ0810'PASSES OVER THE CREST OF A RISE), 1.1 FEET SOUTH OF A REFERENCE POST,
 CQ0810'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.6 FOOT ABOVE THE
 CQ0810'GROUND.
 CQ0810
 CQ0810                          STATION RECOVERY (1986)
 CQ0810
 CQ0810'RECOVERY NOTE BY US POWER SQUADRON 1986 (UEB)
 CQ0810'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1626 ***********************************************************************
 BX1626  DESIGNATION -  V 121
 BX1626  PID         -  BX1626
 BX1626  STATE/COUNTY-  LA/GRANT
 BX1626  COUNTRY     -  US
 BX1626  USGS QUAD   -  SAVAGE CREEK (2018)
 BX1626
 BX1626                         *CURRENT SURVEY CONTROL
 BX1626  ______________________________________________________________________
 BX1626* NAD 83(1986) POSITION- 31 41 36.     (N) 092 40 02.     (W)   SCALED
 BX1626* NAVD 88 ORTHO HEIGHT -    38.22  (+/-2cm)      125.4   (feet) VERTCON
 BX1626  ______________________________________________________________________
 BX1626  GEOID HEIGHT    -        -25.874 (meters)                     GEOID18
 BX1626  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1626
 BX1626.The horizontal coordinates were scaled from a map and have
 BX1626.an estimated accuracy of +/- 6 seconds.
 BX1626
 BX1626.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1626.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1626
 BX1626.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1626.GEOID18 height accuracy estimate available here.
 BX1626
 BX1626.The vertical order pertains to the NGVD 29 superseded value.
 BX1626
 BX1626.Click photographs - Photos may exist for this station.
 BX1626
 BX1626;                    North         East    Units  Estimated Accuracy
 BX1626;SPC LA N     -   132,320.      984,150.      MT  (+/- 180 meters Scaled)
 BX1626
 BX1626_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR315064(NAD 83)
 BX1626
 BX1626                          SUPERSEDED SURVEY CONTROL
 BX1626
 BX1626  NGVD 29 (11/26/84)   38.232  (m)          125.43   (f) ADJUSTED    2 0
 BX1626
 BX1626.Superseded values are not recommended for survey control.
 BX1626
 BX1626.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1626.See file dsdata.pdf to determine how the superseded data were derived.
 BX1626
 BX1626_MARKER: DB = BENCH MARK DISK
 BX1626_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1626_STAMPING: V 121 1949
 BX1626_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1626+STABILITY: SURFACE MOTION
 BX1626
 BX1626  HISTORY     - Date     Condition        Report By
 BX1626  HISTORY     - 1949     MONUMENTED       CGS
 BX1626  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX1626
 BX1626                          STATION DESCRIPTION
 BX1626
 BX1626'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1626'6.5 MI SE FROM NEW VERDA.
 BX1626'1.2 MILES SOUTHEAST ALONG STATE HIGHWAY 5 FROM THE POST OFFICE AT NEW
 BX1626'VERDA, THENCE 2.7 MILES SOUTHEAST ALONG STATE HIGHWAYS 162 AND 475,
 BX1626'THENCE 2.6 MILES EAST ALONG A WINDING DIRT ROAD, 30 FEET SOUTHEAST OF
 BX1626'THE CENTER LINE OF THE ROAD, 34.0 FEET SOUTH OF A 16 INCH TRIANGULAR
 BX1626'BLAZED OAK TREE, 1.6 FEET NORTHWEST OF A WITNESS POST, SET IN THE TOP
 BX1626'OF A CONCRETE POST WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.
 BX1626
 BX1626                          STATION RECOVERY (1981)
 BX1626
 BX1626'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX1626'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1403 ***********************************************************************
 BX1403  DESIGNATION -  V 122
 BX1403  PID         -  BX1403
 BX1403  STATE/COUNTY-  LA/GRANT
 BX1403  COUNTRY     -  US
 BX1403  USGS QUAD   -  VERDA (2018)
 BX1403
 BX1403                         *CURRENT SURVEY CONTROL
 BX1403  ______________________________________________________________________
 BX1403* NAD 83(1986) POSITION- 31 37 37.     (N) 092 46 15.     (W)   SCALED
 BX1403* NAVD 88 ORTHO HEIGHT -    48.49  (+/-2cm)      159.1   (feet) VERTCON
 BX1403  ______________________________________________________________________
 BX1403  GEOID HEIGHT    -        -25.947 (meters)                     GEOID18
 BX1403  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1403
 BX1403.The horizontal coordinates were scaled from a map and have
 BX1403.an estimated accuracy of +/- 6 seconds.
 BX1403
 BX1403.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1403.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1403
 BX1403.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1403.GEOID18 height accuracy estimate available here.
 BX1403
 BX1403.The vertical order pertains to the NGVD 29 superseded value.
 BX1403
 BX1403.Click photographs - Photos may exist for this station.
 BX1403
 BX1403;                    North         East    Units  Estimated Accuracy
 BX1403;SPC LA N     -   124,980.      974,310.      MT  (+/- 180 meters Scaled)
 BX1403
 BX1403_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ217991(NAD 83)
 BX1403
 BX1403                          SUPERSEDED SURVEY CONTROL
 BX1403
 BX1403  NGVD 29 (11/26/84)   48.499  (m)          159.12   (f) ADJUSTED    1 2
 BX1403
 BX1403.Superseded values are not recommended for survey control.
 BX1403
 BX1403.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1403.See file dsdata.pdf to determine how the superseded data were derived.
 BX1403
 BX1403_MARKER: DB = BENCH MARK DISK
 BX1403_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1403_STAMPING: V 122 1949
 BX1403_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1403+STABILITY: SURFACE MOTION
 BX1403
 BX1403  HISTORY     - Date     Condition        Report By
 BX1403  HISTORY     - 1949     MONUMENTED       CGS
 BX1403  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1403
 BX1403                          STATION DESCRIPTION
 BX1403
 BX1403'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1403'3.85 MI NW FROM ALOHA.
 BX1403'1.85 MILES NORTHWEST ALONG U.S. HIGHWAY 71 FROM THE ELEMENTARY SCHOOL
 BX1403'AT ALOHA, THENCE 2.0 MILES NORTH ALONG STATE HIGHWAY C 1432, 60 FEET
 BX1403'WEST OF THE CENTER LINE OF THE HIGHWAY, 33 FEET SOUTH OF THE CENTER
 BX1403'LINE OF A WOODS ROAD LEADING WEST, 25.0 FEET WEST OF A 14 INCH
 BX1403'TRIANGULAR BLAZED OAK TREE, 32.0 FEET SOUTHWEST OF A 10 INCH
 BX1403'TRIANGULAR BLAZED OAK TREE, 2.0 FEET EAST OF A WITNESS POST, SET IN
 BX1403'THE TOP OF A CONCRETE POST WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.
 BX1403
 BX1403                          STATION RECOVERY (2001)
 BX1403
 BX1403'RECOVERY NOTE BY US POWER SQUADRON 2001 (JLL)
 BX1403'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0387 ***********************************************************************
 BX0387  DESIGNATION -  V 123
 BX0387  PID         -  BX0387
 BX0387  STATE/COUNTY-  LA/CALDWELL
 BX0387  COUNTRY     -  US
 BX0387  USGS QUAD   -  HOLUM (2018)
 BX0387
 BX0387                         *CURRENT SURVEY CONTROL
 BX0387  ______________________________________________________________________
 BX0387* NAD 83(1986) POSITION- 31 57 04.     (N) 092 06 26.     (W)   SCALED
 BX0387* NAVD 88 ORTHO HEIGHT -    46.12  (+/-2cm)      151.3   (feet) VERTCON
 BX0387  ______________________________________________________________________
 BX0387  GEOID HEIGHT    -        -25.585 (meters)                     GEOID18
 BX0387  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0387
 BX0387.The horizontal coordinates were scaled from a map and have
 BX0387.an estimated accuracy of +/- 6 seconds.
 BX0387
 BX0387.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0387.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0387
 BX0387.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0387.GEOID18 height accuracy estimate available here.
 BX0387
 BX0387.The vertical order pertains to the NGVD 29 superseded value.
 BX0387
 BX0387.Click photographs - Photos may exist for this station.
 BX0387
 BX0387;                    North         East    Units  Estimated Accuracy
 BX0387;SPC LA N     -   160,960.    1,037,130.      MT  (+/- 180 meters Scaled)
 BX0387
 BX0387_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR843353(NAD 83)
 BX0387
 BX0387                          SUPERSEDED SURVEY CONTROL
 BX0387
 BX0387  NGVD 29 (11/26/84)   46.130  (m)          151.34   (f) ADJUSTED    2 0
 BX0387
 BX0387.Superseded values are not recommended for survey control.
 BX0387
 BX0387.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0387.See file dsdata.pdf to determine how the superseded data were derived.
 BX0387
 BX0387_MARKER: DB = BENCH MARK DISK
 BX0387_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0387_STAMPING: V 123 1949
 BX0387_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0387+STABILITY: SURFACE MOTION
 BX0387
 BX0387  HISTORY     - Date     Condition        Report By
 BX0387  HISTORY     - 1949     MONUMENTED       CGS
 BX0387  HISTORY     - 1950     GOOD             CGS
 BX0387
 BX0387                          STATION DESCRIPTION
 BX0387
 BX0387'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0387'5.15 MI SE FROM KELLY.
 BX0387'5.15 MILES SOUTHEAST ALONG STATE HIGHWAY 246 FROM THE MISSOURI PACIFIC
 BX0387'RAILROAD STATION AT KELLY, AT A FARMHOUSE, 63 FEET WEST OF THE CENTER
 BX0387'LINE OF THE HIGHWAY, 58 FEET NORTHWEST OF A 24 INCH GUM TREE, 76 FEET
 BX0387'SOUTHEAST OF THE SOUTHEAST CORNER OF THE FARMHOUSE, 4 FEET SOUTHEAST
 BX0387'OF A FENCE CORNER, 1 FOOT EAST OF A FENCE, 2 FEET NORTHWEST OF A
 BX0387'WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 5
 BX0387'INCHES ABOVE THE GROUND.  NOTE-- 1955, THE POST APPEARS TO HAVE BEEN
 BX0387'MOVED.  IT PROJECTS ABOUT 15 INCHES ABOVE THE GROUND.  ALSO IT IS
 BX0387'SOUTH OF THE WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0497 ***********************************************************************
 BX0497  CBN         -  This is a Cooperative Base Network Control Station.
 BX0497  DESIGNATION -  V 124
 BX0497  PID         -  BX0497
 BX0497  STATE/COUNTY-  LA/LA SALLE
 BX0497  COUNTRY     -  US
 BX0497  USGS QUAD   -  SUMMERVILLE (2018)
 BX0497
 BX0497                         *CURRENT SURVEY CONTROL
 BX0497  ______________________________________________________________________
 BX0497* NAD 83(2011) POSITION- 31 45 08.10250(N) 092 14 33.11303(W)   ADJUSTED
 BX0497* NAD 83(2011) ELLIP HT-    21.335 (meters)        (06/27/12)   ADJUSTED
 BX0497* NAD 83(2011) EPOCH   -  2010.00
 BX0497* NAVD 88 ORTHO HEIGHT -    47.0   (meters)      154.    (feet) GPS OBS
 BX0497  ______________________________________________________________________
 BX0497  NAVD 88 orthometric height was determined with geoid model    GEOID93
 BX0497  GEOID HEIGHT    -        -25.930 (meters)                     GEOID93
 BX0497  GEOID HEIGHT    -        -25.584 (meters)                     GEOID18
 BX0497  NAD 83(2011) X  -   -212,418.113 (meters)                     COMP
 BX0497  NAD 83(2011) Y  - -5,424,426.168 (meters)                     COMP
 BX0497  NAD 83(2011) Z  -  3,337,114.028 (meters)                     COMP
 BX0497  LAPLACE CORR    -         -0.12  (seconds)                    DEFLEC18
 BX0497
 BX0497  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BX0497  Standards:
 BX0497         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BX0497            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BX0497  -------------------------------------------------------------------
 BX0497  NETWORK    1.68   6.13           0.63   0.73   3.13      0.20976504
 BX0497  -------------------------------------------------------------------
 BX0497  Click here for local accuracies and other accuracy information.
 BX0497
 BX0497.The horizontal coordinates were established by GPS observations
 BX0497.and adjusted by the National Geodetic Survey in June 2012.
 BX0497
 BX0497.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BX0497.been affixed to the stable North American tectonic plate. See 
 BX0497.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BX0497
 BX0497.The horizontal coordinates are valid at the epoch date displayed above
 BX0497.which is a decimal equivalence of Year/Month/Day.
 BX0497
 BX0497.The orthometric height was determined by GPS observations and a
 BX0497.high-resolution geoid model.
 BX0497
 BX0497.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0497.GEOID18 height accuracy estimate available here.
 BX0497
 BX0497.Click photographs - Photos may exist for this station.
 BX0497
 BX0497.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BX0497
 BX0497.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX0497
 BX0497.The ellipsoidal height was determined by GPS observations
 BX0497.and is referenced to NAD 83.
 BX0497
 BX0497. The following values were computed from the NAD 83(2011) position.
 BX0497
 BX0497;                    North         East     Units Scale Factor Converg.
 BX0497;SPC LA N     -   138,872.120 1,024,392.207   MT  0.99991889   +0 08 10.0
 BX0497;SPC LA N     -   455,616.28  3,360,860.10   sFT  0.99991889   +0 08 10.0
 BX0497;UTM  15      - 3,513,224.649   571,739.612   MT  0.99966347   +0 23 55.1
 BX0497
 BX0497!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX0497!SPC LA N     -   0.99999665  x   0.99991889  =   0.99991554
 BX0497!UTM  15      -   0.99999665  x   0.99966347  =   0.99966012
 BX0497
 BX0497_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR7173913224(NAD 83)
 BX0497
 BX0497                          SUPERSEDED SURVEY CONTROL
 BX0497
 BX0497  NAD 83(2007)-  31 45 08.10248(N)    092 14 33.11370(W) AD(2002.00) 0
 BX0497  ELLIP H (02/10/07)   21.350  (m)                       GP(2002.00)    
 BX0497  ELLIP H (02/12/02)   21.352  (m)                       GP(       ) 4 2
 BX0497  NAD 83(1992)-  31 45 08.11855(N)    092 14 33.10525(W) AD(       ) 1
 BX0497  NAD 83(1992)-  31 45 08.10177(N)    092 14 33.11354(W) AD(       ) B
 BX0497  ELLIP H (09/10/92)   21.420  (m)                       GP(       ) 4 1
 BX0497  NAVD 88 (09/10/92)   47.2    (m)  GEOID90  model used  GPS OBS        
 BX0497  NGVD 29 (11/26/84)   47.087  (m)          154.48   (f) ADJUSTED    2 0
 BX0497
 BX0497.Superseded values are not recommended for survey control.
 BX0497
 BX0497.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0497.See file dsdata.pdf to determine how the superseded data were derived.
 BX0497
 BX0497_MARKER: DB = BENCH MARK DISK
 BX0497_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0497_STAMPING: V 124 1949
 BX0497_MARK LOGO: CGS
 BX0497_PROJECTION: RECESSED 5 CENTIMETERS
 BX0497_MAGNETIC: N = NO MAGNETIC MATERIAL
 BX0497_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0497+STABILITY: SURFACE MOTION
 BX0497_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX0497+SATELLITE: SATELLITE OBSERVATIONS - November 21, 2019
 BX0497
 BX0497  HISTORY     - Date     Condition        Report By
 BX0497  HISTORY     - 1949     MONUMENTED       CGS
 BX0497  HISTORY     - 1950     GOOD             CGS
 BX0497  HISTORY     - 19910917 GOOD             LADTD
 BX0497  HISTORY     - 19920311 GOOD
 BX0497  HISTORY     - 20191121 GOOD             WOOLPT
 BX0497
 BX0497                          STATION DESCRIPTION
 BX0497
 BX0497'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0497'8.85 MI NW FROM JENA.
 BX0497'8.0 MILES NORTHWEST ALONG U.S. HIGHWAY 84 FROM THE POST OFFICE AT
 BX0497'JENA, THENCE 0.85 MILE NORTH ALONG A GRAVELED ROAD.  26 FEET EAST OF
 BX0497'THE CENTER LINE OF THE GRAVELED ROAD, 121 FEET SOUTH OF A DIM TRACK
 BX0497'ROAD LEADING TO THE NORTHWEST, 6 FEET NORTHEAST OF A 10-INCH PINE TREE
 BX0497'WITH A BLAZE ON THE WEST SIDE OF THE TREE AND FACING THE ROAD, 2 FEET
 BX0497'SOUTH OF A WHITE WOODEN WITNESS POST, ABOUT LEVEL WITH THE ROAD, SET
 BX0497'IN THE TOP OF A CONCRETE POST WHICH PROJECTS 4 INCHES ABOVE THE
 BX0497'GROUND.
 BX0497
 BX0497                          STATION RECOVERY (1991)
 BX0497
 BX0497'RECOVERY NOTE BY LA TRANSP AND DEV 1991
 BX0497'THE STATION IS LOCATED ABOUT 8.0 MI (12.9 KM) NORTHWEST OF JENA, 6.0
 BX0497'MI (9.7 KM) EAST OF GEORGETOWN AND 4.0 MI (6.4 KM) SOUTHEAST OF
 BX0497'TULLOS. OWNERSHIP--UNKNOWN.
 BX0497'TO REACH THE STATION FROM THE POST OFFICE IN JENA, ABOUT 0.1 MI
 BX0497'(0.2 KM) EAST OF THE JUNCTION OF U.S. HIGHWAY 84 AND STATE HIGHWAY 4,
 BX0497'GO NORTHWEST FOR 4.75 MI (7.64 KM) ON HIGHWAY 84 TO THE JUNCTION OF
 BX0497'STATE HIGHWAY 500 ON THE LEFT, CONTINUE WEST FOR 3.25 MI (5.23 KM) ON
 BX0497'HIGHWAY 84 TO A GRAVELED SIDE ROAD RIGHT AT A HUNT PETROLEUM SIGN,
 BX0497'TURN RIGHT AND GO NORTH FOR 0.85 MI (1.37 KM) ON THE GRAVELED ROAD TO
 BX0497'THE STATION SET ON THE RIGHT.
 BX0497'THE STATION IS 24.5 FT (7.5 M) EAST FROM THE CENTER OF THE GRAVELED
 BX0497'ROAD, 1.0 FT (0.3 M) WEST FROM A METAL WITNESS POST WITH SIGN
 BX0497'ATTACHED, 1.0 FT (0.3 M) SOUTH FROM A FIBERGLASS WITNESS POST, FLUSH
 BX0497'WITH THE GROUND SURFACE AND ABOUT LEVEL WITH THE ROAD.
 BX0497
 BX0497                          STATION RECOVERY (1992)
 BX0497
 BX0497'RECOVERED 1992
 BX0497'RECOVERED IN GOOD CONDITION.
 BX0497
 BX0497                          STATION RECOVERY (2019)
 BX0497
 BX0497'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2019 (JH)
 BX0497'THE MARK IS IN A DENSE PLANTATION OF MATURE PINE TREES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0501 ***********************************************************************
 BX0501  DESIGNATION -  V 125
 BX0501  PID         -  BX0501
 BX0501  STATE/COUNTY-  LA/LA SALLE
 BX0501  COUNTRY     -  US
 BX0501  USGS QUAD   -  TULLOS (2018)
 BX0501
 BX0501                         *CURRENT SURVEY CONTROL
 BX0501  ______________________________________________________________________
 BX0501* NAD 83(1986) POSITION- 31 45 49.     (N) 092 15 57.     (W)   SCALED
 BX0501* NAVD 88 ORTHO HEIGHT -    65.23  (+/-2cm)      214.0   (feet) VERTCON
 BX0501  ______________________________________________________________________
 BX0501  GEOID HEIGHT    -        -25.577 (meters)                     GEOID18
 BX0501  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0501
 BX0501.The horizontal coordinates were scaled from a map and have
 BX0501.an estimated accuracy of +/- 6 seconds.
 BX0501
 BX0501.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0501.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0501
 BX0501.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0501.GEOID18 height accuracy estimate available here.
 BX0501
 BX0501.The vertical order pertains to the NGVD 29 superseded value.
 BX0501
 BX0501.Click photographs - Photos may exist for this station.
 BX0501
 BX0501;                    North         East    Units  Estimated Accuracy
 BX0501;SPC LA N     -   140,130.    1,022,180.      MT  (+/- 180 meters Scaled)
 BX0501
 BX0501_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR695144(NAD 83)
 BX0501
 BX0501                          SUPERSEDED SURVEY CONTROL
 BX0501
 BX0501  NGVD 29 (11/26/84)   65.233  (m)          214.02   (f) ADJUSTED    2 0
 BX0501
 BX0501.Superseded values are not recommended for survey control.
 BX0501
 BX0501.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0501.See file dsdata.pdf to determine how the superseded data were derived.
 BX0501
 BX0501_MARKER: DB = BENCH MARK DISK
 BX0501_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0501_STAMPING: V 125 1950
 BX0501_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0501+STABILITY: SURFACE MOTION
 BX0501
 BX0501  HISTORY     - Date     Condition        Report By
 BX0501  HISTORY     - 1950     MONUMENTED       CGS
 BX0501
 BX0501                          STATION DESCRIPTION
 BX0501
 BX0501'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0501'5.3 MI SE FROM TULLOS.
 BX0501'0.35 MILE NORTHEAST ALONG U.S. HIGHWAY 165 FROM THE FIRST BAPTIST
 BX0501'CHURCH AT TULLOS, THENCE 4.95 MILES SOUTHEAST ALONG U.S. HIGHWAY 84.
 BX0501'62 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 59.0 FEET
 BX0501'SOUTHEAST OF A TELEPHONE POLE, 11 FEET SOUTH OF THE CENTER LINE OF A
 BX0501'TRAIL ROAD LEADING WEST, 1.4 FEET WEST OF A REFERENCE POST, SET IN THE
 BX0501'TOP OF A 3.5-FOOT CONCRETE POST PROJECTING 0.4 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0455 ***********************************************************************
 BX0455  DESIGNATION -  V 126
 BX0455  PID         -  BX0455
 BX0455  STATE/COUNTY-  LA/CALDWELL
 BX0455  COUNTRY     -  US
 BX0455  USGS QUAD   -  HOLUM (2018)
 BX0455
 BX0455                         *CURRENT SURVEY CONTROL
 BX0455  ______________________________________________________________________
 BX0455* NAD 83(1986) POSITION- 31 56 32.     (N) 092 02 14.     (W)   SCALED
 BX0455* NAVD 88 ORTHO HEIGHT -    75.41  (+/-2cm)      247.4   (feet) VERTCON
 BX0455  ______________________________________________________________________
 BX0455  GEOID HEIGHT    -        -25.647 (meters)                     GEOID18
 BX0455  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0455
 BX0455.The horizontal coordinates were scaled from a map and have
 BX0455.an estimated accuracy of +/- 6 seconds.
 BX0455
 BX0455.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0455.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0455
 BX0455.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0455.GEOID18 height accuracy estimate available here.
 BX0455
 BX0455.The vertical order pertains to the NGVD 29 superseded value.
 BX0455
 BX0455.Click photographs - Photos may exist for this station.
 BX0455
 BX0455;                    North         East    Units  Estimated Accuracy
 BX0455;SPC LA N     -   160,000.    1,043,750.      MT  (+/- 180 meters Scaled)
 BX0455
 BX0455_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR909344(NAD 83)
 BX0455
 BX0455                          SUPERSEDED SURVEY CONTROL
 BX0455
 BX0455  NGVD 29 (11/26/84)   75.410  (m)          247.41   (f) ADJUSTED    2 0
 BX0455
 BX0455.Superseded values are not recommended for survey control.
 BX0455
 BX0455.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0455.See file dsdata.pdf to determine how the superseded data were derived.
 BX0455
 BX0455_MARKER: DB = BENCH MARK DISK
 BX0455_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0455_STAMPING: V 126 1950
 BX0455_MARK LOGO: CGS
 BX0455_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0455+STABILITY: SURFACE MOTION
 BX0455_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX0455+SATELLITE: SATELLITE OBSERVATIONS - June 06, 1989
 BX0455
 BX0455  HISTORY     - Date     Condition        Report By
 BX0455  HISTORY     - 1950     MONUMENTED       CGS
 BX0455  HISTORY     - 19890606 GOOD             LADTD
 BX0455
 BX0455                          STATION DESCRIPTION
 BX0455
 BX0455'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0455'4.7 MI NW FROM ROSEFIELD.
 BX0455'4.7 MILES NORTHWEST ALONG STATE HIGHWAY 68 FROM THE CEMETERY AT
 BX0455'ROSEFIELD, AT HOLUM FIRE TOWER, 110 FEET WEST OF THE CENTER LINE OF
 BX0455'THE HIGHWAY, 15.8 FEET SOUTHWEST OF THE SOUTHEAST LEG OF THE TOWER,
 BX0455'16.2 FEET SOUTHEAST OF THE SOUTHWEST LEG OF THE TOWER, SET IN THE TOP
 BX0455'OF A CONCRETE POST WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.
 BX0455
 BX0455                          STATION RECOVERY (1989)
 BX0455
 BX0455'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BX0455'THE STATION IS LOCATED ABOUT 8.4 KM (5.20 MI) SOUTHEAST OF HOLUM AND
 BX0455'7.6 KM (4.70 MI) NORTHWEST OF ROSEFIELD.  OWNERSHIP--LOUISIANA
 BX0455'DEPARTMENT OF FORESTORY.
 BX0455'TO REACH THE STATION FROM THE CEMETERY AT ROSEFIELD, AT THE JUNCTION
 BX0455'OF STATE HIGHWAYS 124 AND 126, GO NORTHWEST FOR 7.6 KM (4.70 MI) ON
 BX0455'HIGHWAY 126 TO THE MARK ON THE LEFT AT THE HOLUM FIRE TOWER.
 BX0455'THE STATION IS 33.5 M (109.9 FT) WEST FROM THE CENTER OF THE HIGHWAY,
 BX0455'10.5 M (34.4 FT) SOUTHEAST FROM THE NORTHEAST LEG OF THE FIRE TOWER,
 BX0455'7.8 M (25.6 FT) EAST FROM THE SOUTHEAST LEG OF THE FIRE TOWER AND 6.7
 BX0455'M (22.0 FT) NORTH FROM A FENCE.  THE MARK IS PROJECTING 15 CM ABOVE
 BX0455'THE GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0838 ***********************************************************************
 CQ0838  DESIGNATION -  V 127
 CQ0838  PID         -  CQ0838
 CQ0838  STATE/COUNTY-  LA/CALDWELL
 CQ0838  COUNTRY     -  US
 CQ0838  USGS QUAD   -  COTTON PLANT (2018)
 CQ0838
 CQ0838                         *CURRENT SURVEY CONTROL
 CQ0838  ______________________________________________________________________
 CQ0838* NAD 83(1986) POSITION- 32 06 41.     (N) 092 17 58.     (W)   SCALED
 CQ0838* NAVD 88 ORTHO HEIGHT -    49.32  (+/-2cm)      161.8   (feet) VERTCON
 CQ0838  ______________________________________________________________________
 CQ0838  GEOID HEIGHT    -        -25.463 (meters)                     GEOID18
 CQ0838  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0838
 CQ0838.The horizontal coordinates were scaled from a map and have
 CQ0838.an estimated accuracy of +/- 6 seconds.
 CQ0838
 CQ0838.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0838.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0838
 CQ0838.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0838.GEOID18 height accuracy estimate available here.
 CQ0838
 CQ0838.The vertical order pertains to the NGVD 29 superseded value.
 CQ0838
 CQ0838.Click photographs - Photos may exist for this station.
 CQ0838
 CQ0838;                    North         East    Units  Estimated Accuracy
 CQ0838;SPC LA N     -   178,680.    1,018,930.      MT  (+/- 180 meters Scaled)
 CQ0838
 CQ0838_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR660529(NAD 83)
 CQ0838
 CQ0838                          SUPERSEDED SURVEY CONTROL
 CQ0838
 CQ0838  NGVD 29 (11/26/84)   49.350  (m)          161.91   (f) ADJUSTED    2 0
 CQ0838
 CQ0838.Superseded values are not recommended for survey control.
 CQ0838
 CQ0838.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0838.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0838
 CQ0838_MARKER: DB = BENCH MARK DISK
 CQ0838_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0838_STAMPING: V 127 1950
 CQ0838_MARK LOGO: CGS
 CQ0838_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0838+STABILITY: SURFACE MOTION
 CQ0838
 CQ0838  HISTORY     - Date     Condition        Report By
 CQ0838  HISTORY     - 1950     MONUMENTED       CGS
 CQ0838  HISTORY     - 19860310 MARK NOT FOUND   USPSQD
 CQ0838
 CQ0838                          STATION DESCRIPTION
 CQ0838
 CQ0838'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0838'12.95 MI NW FROM GRAYSON.
 CQ0838'12.95 MILES NORTHWEST ALONG STATE HIGHWAY 110 FROM THE MISSOURI
 CQ0838'PACIFIC RAILROAD STATION AT GRAYSON, 0.3 MILE WEST OF A WOODEN BRIDGE,
 CQ0838'AT A JUNCTION WITH A TRAIL LEADING SOUTHWEST, 31 FEET NORTH OF THE
 CQ0838'CENTER LINE OF THE HIGHWAY, 1.0 FOOT EAST OF A REFERENCE POST, IN LINE
 CQ0838'WITH THE EXTENDED CENTER LINE OF THE TRAIL LEADING SOUTHWEST, AND SET
 CQ0838'IN THE TOP OF A CONCRETE POST PROJECTING 0.2 FOOT ABOVE THE GROUND.
 CQ0838
 CQ0838                          STATION RECOVERY (1986)
 CQ0838
 CQ0838'RECOVERY NOTE BY US POWER SQUADRON 1986 (UEB)
 CQ0838'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0262 ***********************************************************************
 BX0262  DESIGNATION -  V 128
 BX0262  PID         -  BX0262
 BX0262  STATE/COUNTY-  LA/WINN
 BX0262  COUNTRY     -  US
 BX0262  USGS QUAD   -  GEORGETOWN (2018)
 BX0262
 BX0262                         *CURRENT SURVEY CONTROL
 BX0262  ______________________________________________________________________
 BX0262* NAD 83(1986) POSITION- 31 51 53.     (N) 092 25 14.     (W)   SCALED
 BX0262* NAVD 88 ORTHO HEIGHT -    34.27  (+/-2cm)      112.4   (feet) VERTCON
 BX0262  ______________________________________________________________________
 BX0262  GEOID HEIGHT    -        -25.576 (meters)                     GEOID18
 BX0262  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0262
 BX0262.The horizontal coordinates were scaled from a map and have
 BX0262.an estimated accuracy of +/- 6 seconds.
 BX0262
 BX0262.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0262.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0262
 BX0262.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0262.GEOID18 height accuracy estimate available here.
 BX0262
 BX0262.The vertical order pertains to the NGVD 29 superseded value.
 BX0262
 BX0262.Click photographs - Photos may exist for this station.
 BX0262
 BX0262;                    North         East    Units  Estimated Accuracy
 BX0262;SPC LA N     -   151,320.    1,007,520.      MT  (+/- 180 meters Scaled)
 BX0262
 BX0262_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR548255(NAD 83)
 BX0262
 BX0262                          SUPERSEDED SURVEY CONTROL
 BX0262
 BX0262  NGVD 29 (11/26/84)   34.291  (m)          112.50   (f) ADJUSTED    2 0
 BX0262
 BX0262.Superseded values are not recommended for survey control.
 BX0262
 BX0262.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0262.See file dsdata.pdf to determine how the superseded data were derived.
 BX0262
 BX0262_MARKER: DB = BENCH MARK DISK
 BX0262_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0262_STAMPING: V 128 1950
 BX0262_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0262+STABILITY: SURFACE MOTION
 BX0262
 BX0262  HISTORY     - Date     Condition        Report By
 BX0262  HISTORY     - 1950     MONUMENTED       CGS
 BX0262
 BX0262                          STATION DESCRIPTION
 BX0262
 BX0262'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0262'7.7 MI NW FROM TULLOS.
 BX0262'6.8 MILES NORTHWEST ALONG U. S. HIGHWAY 84 FROM THE INTERSECTION OF U.
 BX0262'S. HIGHWAYS 84 AND 165 AT TULLOS, THENCE 0.9 MILE NORTHEAST ALONG A
 BX0262'GRADED DIRT ROAD.  0.1 MILE WEST OF A SMALL CREEK, DIRECTLY SOUTH OF
 BX0262'AND ACROSS THE ROAD FROM THE E. R. CURRY RESIDENCE, 28 FEET SOUTH OF
 BX0262'THE CENTER LINE OF THE ROAD, 8.0 FEET EAST OF THE EXTENDED WEST WALL
 BX0262'OF THE CURRY FARMHOUSE, 1.3 FEET NORTH OF A FENCE, 1.6 FEET WEST OF A
 BX0262'REFERENCE POST, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.2
 BX0262'FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0790 ***********************************************************************
 CQ0790  DESIGNATION -  V 129
 CQ0790  PID         -  CQ0790
 CQ0790  STATE/COUNTY-  LA/CALDWELL
 CQ0790  COUNTRY     -  US
 CQ0790  USGS QUAD   -  VIXEN (2018)
 CQ0790
 CQ0790                         *CURRENT SURVEY CONTROL
 CQ0790  ______________________________________________________________________
 CQ0790* NAD 83(1986) POSITION- 32 10 41.     (N) 092 16 05.     (W)   SCALED
 CQ0790* NAVD 88 ORTHO HEIGHT -    49.63  (+/-2cm)      162.8   (feet) VERTCON
 CQ0790  ______________________________________________________________________
 CQ0790  GEOID HEIGHT    -        -25.526 (meters)                     GEOID18
 CQ0790  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0790
 CQ0790.The horizontal coordinates were scaled from a map and have
 CQ0790.an estimated accuracy of +/- 6 seconds.
 CQ0790
 CQ0790.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0790.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0790
 CQ0790.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0790.GEOID18 height accuracy estimate available here.
 CQ0790
 CQ0790.The vertical order pertains to the NGVD 29 superseded value.
 CQ0790
 CQ0790.Click photographs - Photos may exist for this station.
 CQ0790
 CQ0790;                    North         East    Units  Estimated Accuracy
 CQ0790;SPC LA N     -   186,080.    1,021,870.      MT  (+/- 180 meters Scaled)
 CQ0790
 CQ0790_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR690604(NAD 83)
 CQ0790
 CQ0790                          SUPERSEDED SURVEY CONTROL
 CQ0790
 CQ0790  NGVD 29 (11/26/84)   49.661  (m)          162.93   (f) ADJUSTED    2 0
 CQ0790
 CQ0790.Superseded values are not recommended for survey control.
 CQ0790
 CQ0790.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0790.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0790
 CQ0790_MARKER: DB = BENCH MARK DISK
 CQ0790_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0790_STAMPING: V 129 1950
 CQ0790_MARK LOGO: CGS
 CQ0790_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0790+STABILITY: SURFACE MOTION
 CQ0790
 CQ0790  HISTORY     - Date     Condition        Report By
 CQ0790  HISTORY     - 1950     MONUMENTED       CGS
 CQ0790  HISTORY     - 1986     MARK NOT FOUND   USPSQD
 CQ0790
 CQ0790                          STATION DESCRIPTION
 CQ0790
 CQ0790'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0790'7.2 MI NW FROM MOUNT PLEASANT.
 CQ0790'3.2 MILES WEST ALONG A PARISH ROAD FROM THE MOUNT PLEASANT CHURCH AT
 CQ0790'MOUNT PLEASANT, THENCE 4.0 MILES NORTHWEST ALONG A PARISH ROAD, JUST
 CQ0790'NORTHEAST OF A SLIGHT S-CURVE IN THE ROAD, IN A SMALL CLEARING, 48
 CQ0790'FEET NORTHWEST OF THE CENTER LINE OF THE ROAD, 10 FEET NORTHWEST OF AN
 CQ0790'8-INCH OAK WITH A TRIANGULAR BLAZE ON THE SOUTHEAST SIDE OF THE TREE,
 CQ0790'6 FEET EAST OF A 6-INCH OAK WITH A TRIANGULAR BLAZE ON THE SOUTHEAST
 CQ0790'SIDE OF THE TREE, 1.5 FEET SOUTHEAST OF A REFERENCE POST, SET IN THE
 CQ0790'TOP OF A CONCRETE POST AT A DEPTH OF 3 FEET AND PROJECTING 0.4 FOOT
 CQ0790'ABOVE THE GROUND.  NOTE-- THIS BENCH MARK IS LOCATED 1.1 MILES
 CQ0790'SOUTHEAST OF BENCH MARK U 119.
 CQ0790
 CQ0790                          STATION RECOVERY (1986)
 CQ0790
 CQ0790'RECOVERY NOTE BY US POWER SQUADRON 1986 (RRB)
 CQ0790'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0416 ***********************************************************************
 BX0416  DESIGNATION -  V 130
 BX0416  PID         -  BX0416
 BX0416  STATE/COUNTY-  LA/LA SALLE
 BX0416  COUNTRY     -  US
 BX0416  USGS QUAD   -  NICKEL (2018)
 BX0416
 BX0416                         *CURRENT SURVEY CONTROL
 BX0416  ______________________________________________________________________
 BX0416* NAD 83(1986) POSITION- 31 49 06.     (N) 092 03 01.     (W)   SCALED
 BX0416* NAVD 88 ORTHO HEIGHT -    63.68  (+/-2cm)      208.9   (feet) VERTCON
 BX0416  ______________________________________________________________________
 BX0416  GEOID HEIGHT    -        -25.641 (meters)                     GEOID18
 BX0416  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0416
 BX0416.The horizontal coordinates were scaled from a map and have
 BX0416.an estimated accuracy of +/- 6 seconds.
 BX0416
 BX0416.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0416.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0416
 BX0416.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0416.GEOID18 height accuracy estimate available here.
 BX0416
 BX0416.The vertical order pertains to the NGVD 29 superseded value.
 BX0416
 BX0416.Click photographs - Photos may exist for this station.
 BX0416
 BX0416;                    North         East    Units  Estimated Accuracy
 BX0416;SPC LA N     -   146,260.    1,042,580.      MT  (+/- 180 meters Scaled)
 BX0416
 BX0416_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR898206(NAD 83)
 BX0416
 BX0416                          SUPERSEDED SURVEY CONTROL
 BX0416
 BX0416  NGVD 29 (11/26/84)   63.676  (m)          208.91   (f) ADJUSTED    2 0
 BX0416
 BX0416.Superseded values are not recommended for survey control.
 BX0416
 BX0416.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0416.See file dsdata.pdf to determine how the superseded data were derived.
 BX0416
 BX0416_MARKER: DB = BENCH MARK DISK
 BX0416_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0416_STAMPING: V 130 1950
 BX0416_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0416+STABILITY: SURFACE MOTION
 BX0416
 BX0416  HISTORY     - Date     Condition        Report By
 BX0416  HISTORY     - 1950     MONUMENTED       CGS
 BX0416
 BX0416                          STATION DESCRIPTION
 BX0416
 BX0416'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0416'4.95 MI NW FROM AIMWELL.
 BX0416'4.25 MILES NORTHWEST ALONG STATE HIGHWAY 259 FROM THE POST OFFICE AT
 BX0416'AIMWELL, THENCE 0.7 MILE WEST ALONG A GRAVELED ROAD.  AT A JUNCTION
 BX0416'WITH STATE HIGHWAY 112, 43 FEET SOUTHEAST OF THE CENTER LINE OF THE
 BX0416'HIGHWAY, 46 FEET NORTH OF THE CENTER LINE OF THE ROAD LEADING EAST,
 BX0416'2.0 FEET NORTHWEST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE
 BX0416'POST WHICH PROJECTS 0.6 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1724 ***********************************************************************
 BW1724  DESIGNATION -  V 132
 BW1724  PID         -  BW1724
 BW1724  STATE/COUNTY-  LA/CATAHOULA
 BW1724  COUNTRY     -  US
 BW1724  USGS QUAD   -  MANIFEST (2018)
 BW1724
 BW1724                         *CURRENT SURVEY CONTROL
 BW1724  ______________________________________________________________________
 BW1724* NAD 83(1986) POSITION- 31 39 50.     (N) 091 59 44.     (W)   SCALED
 BW1724* NAVD 88 ORTHO HEIGHT -    27.88  (+/-2cm)       91.5   (feet) VERTCON
 BW1724  ______________________________________________________________________
 BW1724  GEOID HEIGHT    -        -25.786 (meters)                     GEOID18
 BW1724  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1724
 BW1724.The horizontal coordinates were scaled from a map and have
 BW1724.an estimated accuracy of +/- 6 seconds.
 BW1724
 BW1724.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1724.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1724
 BW1724.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1724.GEOID18 height accuracy estimate available here.
 BW1724
 BW1724.The vertical order pertains to the NGVD 29 superseded value.
 BW1724
 BW1724.Click photographs - Photos may exist for this station.
 BW1724
 BW1724;                    North         East    Units  Estimated Accuracy
 BW1724;SPC LA N     -   129,160.    1,047,840.      MT  (+/- 180 meters Scaled)
 BW1724
 BW1724_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR952036(NAD 83)
 BW1724
 BW1724                          SUPERSEDED SURVEY CONTROL
 BW1724
 BW1724  NGVD 29 (??/??/92)   27.870  (m)           91.44   (f) ADJ UNCH    2 0
 BW1724
 BW1724.Superseded values are not recommended for survey control.
 BW1724
 BW1724.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1724.See file dsdata.pdf to determine how the superseded data were derived.
 BW1724
 BW1724_MARKER: DB = BENCH MARK DISK
 BW1724_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1724_STAMPING: V 132 1950
 BW1724_MARK LOGO: CGS
 BW1724_PROJECTION: PROJECTING 10 CENTIMETERS
 BW1724_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1724+STABILITY: SURFACE MOTION
 BW1724
 BW1724  HISTORY     - Date     Condition        Report By
 BW1724  HISTORY     - 1950     MONUMENTED       CGS
 BW1724  HISTORY     - 1975     GOOD             NGS
 BW1724  HISTORY     - 1979     MARK NOT FOUND   USGS
 BW1724
 BW1724                          STATION DESCRIPTION
 BW1724
 BW1724'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 BW1724'1.9 MI NE FROM RHINEHART.
 BW1724'LOCATED 1.9 MILE NORTHEAST AONG STATE HIGHWAY 8 FROM ITS INTERSECTION
 BW1724'WITH THE LOUISIANA AND ARKANSAS RAILROAD TRACKS AT RHINEHART, ABOUT
 BW1724'300 FEET SOUTH OF A FARMHOUSE, AT THE TOP OF A HILL, 98 FEET EAST OF
 BW1724'THE CENTER OF THE HIGHWAY 83 FEET SOUTH OF A POWER POLE, AND IS
 BW1724'CURRENTLY IN THE FRONT YARD OF A TRAILER WHICH IS PARKED AT THIS
 BW1724'LOCATION.  IT IS A BENCH MARK DISK SET IN THE TOP OF A 12-INCH SQUARE
 BW1724'CONCRETE POST PROJECTING 4 INCHES.
 BW1724
 BW1724                          STATION RECOVERY (1979)
 BW1724
 BW1724'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1979
 BW1724'THE ROAD HAS RECENTELY BEEN WIDENED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1725 ***********************************************************************
 BW1725  DESIGNATION -  V 132 RESET
 BW1725  PID         -  BW1725
 BW1725  STATE/COUNTY-  LA/CATAHOULA
 BW1725  COUNTRY     -  US
 BW1725  USGS QUAD   -  MANIFEST (2018)
 BW1725
 BW1725                         *CURRENT SURVEY CONTROL
 BW1725  ______________________________________________________________________
 BW1725* NAD 83(1986) POSITION- 31 39 50.     (N) 091 59 44.     (W)   SCALED
 BW1725* NAVD 88 ORTHO HEIGHT -    28.01  (+/-2cm)       91.9   (feet) VERTCON
 BW1725  ______________________________________________________________________
 BW1725  GEOID HEIGHT    -        -25.786 (meters)                     GEOID18
 BW1725  VERT ORDER      -  THIRD (See Below)
 BW1725
 BW1725.The horizontal coordinates were scaled from a map and have
 BW1725.an estimated accuracy of +/- 6 seconds.
 BW1725
 BW1725.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1725.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1725
 BW1725.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1725.GEOID18 height accuracy estimate available here.
 BW1725
 BW1725.The vertical order pertains to the NGVD 29 superseded value.
 BW1725
 BW1725.Click photographs - Photos may exist for this station.
 BW1725
 BW1725;                    North         East    Units  Estimated Accuracy
 BW1725;SPC LA N     -   129,160.    1,047,840.      MT  (+/- 180 meters Scaled)
 BW1725
 BW1725_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR952036(NAD 83)
 BW1725
 BW1725                          SUPERSEDED SURVEY CONTROL
 BW1725
 BW1725  NGVD 29 (09/18/05)   28.01   (m)           91.9    (f) RESET       3  
 BW1725
 BW1725.Superseded values are not recommended for survey control.
 BW1725
 BW1725.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1725.See file dsdata.pdf to determine how the superseded data were derived.
 BW1725
 BW1725_MARKER: DV = VERTICAL CONTROL DISK
 BW1725_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 BW1725+WITH SETTING: INFORMATION.
 BW1725_STAMPING: V 132 RESET 1977
 BW1725_MARK LOGO: NGS
 BW1725_PROJECTION: FLUSH
 BW1725_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1725
 BW1725  HISTORY     - Date     Condition        Report By
 BW1725  HISTORY     - 1977     MONUMENTED       NGS
 BW1725  HISTORY     - 1977     GOOD             NGS
 BW1725
 BW1725                          STATION DESCRIPTION
 BW1725
 BW1725'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BW1725'1.9 MI NE FROM RHINEHART.
 BW1725'LOCATED 1.9 MILES NORTHEAST ALONG STATE HIGHWAY 28 FROM THE RAILROAD
 BW1725'CROSSING IN THE VILLAGE OF RHINEHART.  IT IS 250 FEET SOUTHWEST OF A
 BW1725'FARM HOUSE IN A RAVINE AND AT THE SOUTHWEST CORNER OF THE FRONT YARD
 BW1725'OF A HOUSE OWNED BY MR. DAVID BRIETHROPH, 2 FEET EAST OF A FENCE
 BW1725'CORNER, 77 FEET EAST OF THE CENTERLINE OF STATE HIGHWAY 8, 69.5 FEET
 BW1725'SOUTH OF THE CENTER OF THE DRIVEWAY AND 1 FOOT EAST OF A METAL WITNESS
 BW1725'POST AND SIGN.  IT IS A SHORT ROD MARK FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0632 ***********************************************************************
 CQ0632  DESIGNATION -  V 137
 CQ0632  PID         -  CQ0632
 CQ0632  STATE/COUNTY-  LA/WINN
 CQ0632  COUNTRY     -  US
 CQ0632  USGS QUAD   -  COTTON PLANT (2018)
 CQ0632
 CQ0632                         *CURRENT SURVEY CONTROL
 CQ0632  ______________________________________________________________________
 CQ0632* NAD 83(1986) POSITION- 32 01 50.     (N) 092 22 10.     (W)   SCALED
 CQ0632* NAVD 88 ORTHO HEIGHT -    45.58  (+/-2cm)      149.5   (feet) VERTCON
 CQ0632  ______________________________________________________________________
 CQ0632  GEOID HEIGHT    -        -25.454 (meters)                     GEOID18
 CQ0632  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0632
 CQ0632.The horizontal coordinates were scaled from a map and have
 CQ0632.an estimated accuracy of +/- 6 seconds.
 CQ0632
 CQ0632.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0632.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0632
 CQ0632.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0632.GEOID18 height accuracy estimate available here.
 CQ0632
 CQ0632.The vertical order pertains to the NGVD 29 superseded value.
 CQ0632
 CQ0632.Click photographs - Photos may exist for this station.
 CQ0632
 CQ0632;                    North         East    Units  Estimated Accuracy
 CQ0632;SPC LA N     -   169,710.    1,012,330.      MT  (+/- 180 meters Scaled)
 CQ0632
 CQ0632_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR595439(NAD 83)
 CQ0632
 CQ0632                          SUPERSEDED SURVEY CONTROL
 CQ0632
 CQ0632  NGVD 29 (11/26/84)   45.600  (m)          149.61   (f) ADJUSTED    2 0
 CQ0632
 CQ0632.Superseded values are not recommended for survey control.
 CQ0632
 CQ0632.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0632.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0632
 CQ0632_MARKER: DB = BENCH MARK DISK
 CQ0632_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0632_STAMPING: V 137 1950
 CQ0632_MARK LOGO: CGS
 CQ0632_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0632+STABILITY: SURFACE MOTION
 CQ0632
 CQ0632  HISTORY     - Date     Condition        Report By
 CQ0632  HISTORY     - 1950     MONUMENTED       CGS
 CQ0632  HISTORY     - 19860310 MARK NOT FOUND   USPSQD
 CQ0632
 CQ0632                          STATION DESCRIPTION
 CQ0632
 CQ0632'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0632'13.7 MI NW FROM OLLA.
 CQ0632'12.5 MILES NORTHWEST ALONG STATE HIGHWAY NO. 990 FROM THE MISSOURI
 CQ0632'PACIFIC RAILROAD STATION AT OLLA, THENCE 1.2 MILES NORTHWEST ALONG A
 CQ0632'PARISH ROAD, AT THE SUMMIT OF A HILL, 36 FEET SOUTHWEST OF THE CENTER
 CQ0632'LINE OF THE ROAD, 23 FEET WEST OF AN 8-INCH PINE WITH A TRIANGULAR
 CQ0632'BLAZE ON THE NORTHEAST SIDE OF THE TREE, 22 FEET NORTHEAST OF A
 CQ0632'12-INCH PINE WITH A TRIANGULAR BLAZE ON THE NORTHEAST SIDE OF THE
 CQ0632'TREE, 14 FEET SOUTHEAST OF AN 8-INCH PINE WITH A TRIANGULAR BLAZE ON
 CQ0632'THE NORTHEAST SIDE OF THE TREE, 1.2 FEET NORTHWEST OF A REFERENCE
 CQ0632'POST, SET IN THE TOP OF A CONCRETE POST PROJECTING 0.4 FOOT ABOVE THE
 CQ0632'GROUND.
 CQ0632
 CQ0632                          STATION RECOVERY (1986)
 CQ0632
 CQ0632'RECOVERY NOTE BY US POWER SQUADRON 1986 (UEB)
 CQ0632'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1776 ***********************************************************************
 BW1776  DESIGNATION -  V 138
 BW1776  PID         -  BW1776
 BW1776  STATE/COUNTY-  LA/CATAHOULA
 BW1776  COUNTRY     -  US
 BW1776  USGS QUAD   -  HARRISONBURG (2018)
 BW1776
 BW1776                         *CURRENT SURVEY CONTROL
 BW1776  ______________________________________________________________________
 BW1776* NAD 83(1986) POSITION- 31 46 29.     (N) 091 49 48.     (W)   SCALED
 BW1776* NAVD 88 ORTHO HEIGHT -    58.71  (+/-2cm)      192.6   (feet) VERTCON
 BW1776  ______________________________________________________________________
 BW1776  GEOID HEIGHT    -        -25.844 (meters)                     GEOID18
 BW1776  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1776
 BW1776.The horizontal coordinates were scaled from a map and have
 BW1776.an estimated accuracy of +/- 6 seconds.
 BW1776
 BW1776.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1776.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1776
 BW1776.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1776.GEOID18 height accuracy estimate available here.
 BW1776
 BW1776.The vertical order pertains to the NGVD 29 superseded value.
 BW1776
 BW1776.Click photographs - Photos may exist for this station.
 BW1776
 BW1776;                    North         East    Units  Estimated Accuracy
 BW1776;SPC LA N     -   141,530.    1,063,460.      MT  (+/- 180 meters Scaled)
 BW1776
 BW1776_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR107160(NAD 83)
 BW1776
 BW1776                          SUPERSEDED SURVEY CONTROL
 BW1776
 BW1776  NGVD 29 (??/??/92)   58.708  (m)          192.61   (f) ADJ UNCH    2 0
 BW1776
 BW1776.Superseded values are not recommended for survey control.
 BW1776
 BW1776.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1776.See file dsdata.pdf to determine how the superseded data were derived.
 BW1776
 BW1776_MARKER: DB = BENCH MARK DISK
 BW1776_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1776_STAMPING: V 138 1950
 BW1776_MARK LOGO: CGS
 BW1776_PROJECTION: PROJECTING 15 CENTIMETERS
 BW1776_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1776+STABILITY: SURFACE MOTION
 BW1776
 BW1776  HISTORY     - Date     Condition        Report By
 BW1776  HISTORY     - 1950     MONUMENTED       CGS
 BW1776
 BW1776                          STATION DESCRIPTION
 BW1776
 BW1776'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BW1776'0.65 MI NW FROM HARRISONBURG.
 BW1776'0.3 MILE NORTHWEST ALONG STATE HIGHWAY 68 FROM THE COURTHOUSE AT
 BW1776'HARRISONBURG, THENCE 0.35 MILE WEST ALONG A WINDING DIRT ROAD.  AT THE
 BW1776'TOP OF A HILL, 149 FEET SOUTHWEST OF THE SOUTHWEST SIDE OF A
 BW1776'FARMHOUSE, 39 FEET NORTHWEST OF THE CENTER LINE OF A PRIVATE DRIVEWAY,
 BW1776'40 FEET NORTHEAST OF THE CENTER LINE OF THE ROAD, 1.2 FEET NORTHWEST
 BW1776'OF A WITNESS POST, AT THE MIDDLE OF AN S CURVE IN THE ROAD, SET IN THE
 BW1776'TOP OF A CONCRETE POST WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0111 ***********************************************************************
 BX0111  DESIGNATION -  V 139
 BX0111  PID         -  BX0111
 BX0111  STATE/COUNTY-  LA/CALDWELL
 BX0111  COUNTRY     -  US
 BX0111  USGS QUAD   -  OLLA EAST (2018)
 BX0111
 BX0111                         *CURRENT SURVEY CONTROL
 BX0111  ______________________________________________________________________
 BX0111* NAD 83(1986) POSITION- 31 57 43.     (N) 092 10 45.     (W)   SCALED
 BX0111* NAVD 88 ORTHO HEIGHT -    49.39  (+/-2cm)      162.0   (feet) VERTCON
 BX0111  ______________________________________________________________________
 BX0111  GEOID HEIGHT    -        -25.528 (meters)                     GEOID18
 BX0111  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0111
 BX0111.The horizontal coordinates were scaled from a map and have
 BX0111.an estimated accuracy of +/- 6 seconds.
 BX0111
 BX0111.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0111.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0111
 BX0111.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0111.GEOID18 height accuracy estimate available here.
 BX0111
 BX0111.The vertical order pertains to the NGVD 29 superseded value.
 BX0111
 BX0111.Click photographs - Photos may exist for this station.
 BX0111
 BX0111;                    North         East    Units  Estimated Accuracy
 BX0111;SPC LA N     -   162,140.    1,030,330.      MT  (+/- 180 meters Scaled)
 BX0111
 BX0111_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR775365(NAD 83)
 BX0111
 BX0111                          SUPERSEDED SURVEY CONTROL
 BX0111
 BX0111  NGVD 29 (11/26/84)   49.403  (m)          162.08   (f) ADJUSTED    1 2
 BX0111
 BX0111.Superseded values are not recommended for survey control.
 BX0111
 BX0111.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0111.See file dsdata.pdf to determine how the superseded data were derived.
 BX0111
 BX0111_MARKER: DB = BENCH MARK DISK
 BX0111_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0111_STAMPING: V 139 1950
 BX0111_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0111+STABILITY: SURFACE MOTION
 BX0111
 BX0111  HISTORY     - Date     Condition        Report By
 BX0111  HISTORY     - 1950     MONUMENTED       CGS
 BX0111  HISTORY     - 1965     GOOD             CGS
 BX0111  HISTORY     - 1976     GOOD             LADTD
 BX0111
 BX0111                          STATION DESCRIPTION
 BX0111
 BX0111'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0111'1.5 MI S FROM KELLY.
 BX0111'ABOUT 1.5 MILES SOUTH ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX0111'POST OFFICE AT KELLY, IN SECTION 5, T 12 N, R 3 E, 4 POLES SOUTH OF
 BX0111'MILEPOST 542/10, 96 1/2 FEET EAST OF THE EAST RAIL, 62 FEET WEST OF
 BX0111'THE CENTER LINE OF A PAVED HIGHWAY, 68 FEET EAST OF A TELEPHONE POLE,
 BX0111'20 FEET NORTH OF THE CENTER LINE OF A GATE AND A TRACK ROAD, 1 1/2
 BX0111'FEET WEST OF A FENCE, ABOUT 6 1/2 FEET ABOVE THE LEVEL OF THE TRACK,
 BX0111'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 5 INCHES.
 BX0111
 BX0111                          STATION RECOVERY (1976)
 BX0111
 BX0111'RECOVERY NOTE BY LA TRANSP AND DEV 1976
 BX0111'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1729 ***********************************************************************
 CQ1729  DESIGNATION -  V 140
 CQ1729  PID         -  CQ1729
 CQ1729  STATE/COUNTY-  LA/CADDO
 CQ1729  COUNTRY     -  US
 CQ1729  USGS QUAD   -  KEATCHIE (2018)
 CQ1729
 CQ1729                         *CURRENT SURVEY CONTROL
 CQ1729  ______________________________________________________________________
 CQ1729* NAD 83(1986) POSITION- 32 13 45.     (N) 093 54 21.     (W)   SCALED
 CQ1729* NAVD 88 ORTHO HEIGHT -    81.777 (meters)      268.30  (feet) ADJUSTED
 CQ1729  ______________________________________________________________________
 CQ1729  GEOID HEIGHT    -        -25.842 (meters)                     GEOID18
 CQ1729  DYNAMIC HEIGHT  -         81.683 (meters)      267.99  (feet) COMP
 CQ1729  MODELED GRAVITY -    979,492.7   (mgal)                       NAVD 88
 CQ1729
 CQ1729  VERT ORDER      -  FIRST     CLASS II
 CQ1729
 CQ1729.The horizontal coordinates were scaled from a map and have
 CQ1729.an estimated accuracy of +/- 6 seconds.
 CQ1729
 CQ1729.The orthometric height was determined by differential leveling and
 CQ1729.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1729.in June 1991.
 CQ1729
 CQ1729.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1729.GEOID18 height accuracy estimate available here.
 CQ1729
 CQ1729.Click photographs - Photos may exist for this station.
 CQ1729
 CQ1729.The dynamic height is computed by dividing the NAVD 88
 CQ1729.geopotential number by the normal gravity value computed on the
 CQ1729.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1729.degrees latitude (g = 980.6199 gals.).
 CQ1729
 CQ1729.The modeled gravity was interpolated from observed gravity values.
 CQ1729
 CQ1729;                    North         East    Units  Estimated Accuracy
 CQ1729;SPC LA N     -   192,580.      867,500.      MT  (+/- 180 meters Scaled)
 CQ1729
 CQ1729_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR146661(NAD 83)
 CQ1729
 CQ1729                          SUPERSEDED SURVEY CONTROL
 CQ1729
 CQ1729  NGVD 29 (11/26/84)   81.843  (m)          268.51   (f) ADJUSTED    1 2
 CQ1729
 CQ1729.Superseded values are not recommended for survey control.
 CQ1729
 CQ1729.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1729.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1729
 CQ1729_MARKER: DB = BENCH MARK DISK
 CQ1729_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1729_STAMPING: V 140 1952
 CQ1729_PROJECTION: PROJECTING 20 CENTIMETERS
 CQ1729_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1729+STABILITY: SURFACE MOTION
 CQ1729
 CQ1729  HISTORY     - Date     Condition        Report By
 CQ1729  HISTORY     - 1952     MONUMENTED       CGS
 CQ1729  HISTORY     - 1969     GOOD             LADTD
 CQ1729  HISTORY     - 1979     GOOD             NGS
 CQ1729  HISTORY     - 19960504 MARK NOT FOUND   USPSQD
 CQ1729
 CQ1729                          STATION DESCRIPTION
 CQ1729
 CQ1729'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 CQ1729'3.4 MI NE FROM KEATCHIE.
 CQ1729'0.4 MILE NORTHWEST ALONG A GRAVELED ROAD FROM THE TEXAS AND NEW
 CQ1729'ORLEANS RAILROAD STATION AT KEATCHIE, THENCE 3.0 MILES NORTHEAST ALONG
 CQ1729'A GRAVELED ROAD, AT A JUNCTION WITH A TRACK ROAD LEADING NORTHWEST, 49
 CQ1729'FEET WEST OF THE CENTER LINE OF THE GRAVELED ROAD, 3 FEET EAST OF A
 CQ1729'FENCE, 3 FEET SOUTH OF A WITNESS POST, SET IN THE TOP OF A CONCRETE
 CQ1729'POST WHICH PROJECTS 0.6 FOOT ABOVE THE GROUND.
 CQ1729
 CQ1729                          STATION RECOVERY (1969)
 CQ1729
 CQ1729'RECOVERY NOTE BY LA TRANSP AND DEV 1969
 CQ1729'LOCATED 3.06 MILES NORTH ALONG LOUISIANA HIGHWAY 789 FROM THE JUNCTION
 CQ1729'OF LOUISIANA HIGHWAY 5, LOUISIANA HIGHWAY 172 AND LOUISIANA HIGHWAY
 CQ1729'789 IN KEATCHIE, 151 FEET WEST OF A 24 INCH PINE IN THE FENCE LINE,
 CQ1729'114 FEET SOUTH OF NORTHWEST FENCE CORNER JUST NORTH FROM THE JUNCTION
 CQ1729'OF THE KEATCHIE-KEITHVILLE ROAD AND LOUISIANA HIGHWAY 789, 3 FEET EAST
 CQ1729'OF A BARBED WIRE FENCE.  SET IN TOP OF A CONCRETE POST PROJECTING 2
 CQ1729'INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 2.0 FEET WEST OF
 CQ1729'THE MARK.  SEC 4, T 14N, R 15W.
 CQ1729
 CQ1729                          STATION RECOVERY (1979)
 CQ1729
 CQ1729'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 CQ1729'OMIT-0.4 MILE NORTHWEST ALONG A GRAVELED ROAD FROM THE TEXAS AND
 CQ1729'NEW ORLEANS RAILROAD STATION AT KEATCHIE, THENCE 4.0 MILES NORTHEAST
 CQ1729'ALONG A GRAVEL ROAD, 3.0 FT. SOUTH OF A WITNESS POST.
 CQ1729'ADD-2.85 MILES NORTH ALONG STATE HIGHWAY 789 FROM THE POST OFFICE
 CQ1729'IN KEATCHIE.
 CQ1729'THE MARK IS 3 FT  N FROM A WITNESS POST.
 CQ1729
 CQ1729                          STATION RECOVERY (1996)
 CQ1729
 CQ1729'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ1729'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2220 ***********************************************************************
 CQ2220  DESIGNATION -  V 140 RESET
 CQ2220  PID         -  CQ2220
 CQ2220  STATE/COUNTY-  LA/CADDO
 CQ2220  COUNTRY     -  US
 CQ2220  USGS QUAD   -  KEATCHIE (2018)
 CQ2220
 CQ2220                         *CURRENT SURVEY CONTROL
 CQ2220  ______________________________________________________________________
 CQ2220* NAD 83(1986) POSITION- 32 13 46.     (N) 093 54 19.     (W)   SCALED
 CQ2220* NAVD 88 ORTHO HEIGHT -    80.98  (+/-2cm)      265.7   (feet) VERTCON
 CQ2220  ______________________________________________________________________
 CQ2220  GEOID HEIGHT    -        -25.842 (meters)                     GEOID18
 CQ2220  VERT ORDER      -  THIRD (See Below)
 CQ2220
 CQ2220.The horizontal coordinates were scaled from a map and have
 CQ2220.an estimated accuracy of +/- 6 seconds.
 CQ2220
 CQ2220.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2220.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2220
 CQ2220.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2220.GEOID18 height accuracy estimate available here.
 CQ2220
 CQ2220.The vertical order pertains to the NGVD 29 superseded value.
 CQ2220
 CQ2220.Click photographs - Photos may exist for this station.
 CQ2220
 CQ2220;                    North         East    Units  Estimated Accuracy
 CQ2220;SPC LA N     -   192,610.      867,560.      MT  (+/- 180 meters Scaled)
 CQ2220
 CQ2220_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR147662(NAD 83)
 CQ2220
 CQ2220                          SUPERSEDED SURVEY CONTROL
 CQ2220
 CQ2220  NGVD 29 (??/??/??)   81.04   (m)          265.9    (f) RESET       3  
 CQ2220
 CQ2220.Superseded values are not recommended for survey control.
 CQ2220
 CQ2220.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2220.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2220
 CQ2220_MARKER: DB = BENCH MARK DISK
 CQ2220_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 CQ2220_STAMPING: V 140 RESET 1980
 CQ2220_PROJECTION: FLUSH
 CQ2220_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CQ2220+STABILITY: POSITION/ELEVATION WELL
 CQ2220_ROD/PIPE-DEPTH: 3.05 meters
 CQ2220
 CQ2220  HISTORY     - Date     Condition        Report By
 CQ2220  HISTORY     - 1980     MONUMENTED       NGS
 CQ2220  HISTORY     - 19940910 GOOD             USPSQD
 CQ2220  HISTORY     - 19990206 GOOD             USPSQD
 CQ2220  HISTORY     - 20061014 GOOD             USPSQD
 CQ2220
 CQ2220                          STATION DESCRIPTION
 CQ2220
 CQ2220'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 CQ2220'3.4 MI NE FROM KEATCHIE.
 CQ2220'3.4 MILES NORTH ALONG STATE HIGHWAY 789 FROM THE JUNCTION OF
 CQ2220'STATE HIGHWAYS 5 AND 789, IN KEATCHIE, ABOUT 150.0 FEET BEFORE
 CQ2220'REACHING ROAD FORK, CADDOPARISH 3, TO THE RIGHT AND HIGHWAY 789
 CQ2220'TO THE RIGHT, 65.0 FEET WEST OF THE CENTER OF THE HIGHWAY AND
 CQ2220'AT HIGHWAY STATION 40+53.
 CQ2220'THE MARK IS 1 FT  S FROM A WITNESS POST.
 CQ2220
 CQ2220                          STATION RECOVERY (1994)
 CQ2220
 CQ2220'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ2220'RECOVERED IN GOOD CONDITION.
 CQ2220
 CQ2220                          STATION RECOVERY (1999)
 CQ2220
 CQ2220'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2220'RECOVERED IN GOOD CONDITION.
 CQ2220
 CQ2220                          STATION RECOVERY (2006)
 CQ2220
 CQ2220'RECOVERY NOTE BY US POWER SQUADRON 2006 (DPM)
 CQ2220'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0878 ***********************************************************************
 CQ0878  DESIGNATION -  V 142
 CQ0878  PID         -  CQ0878
 CQ0878  STATE/COUNTY-  LA/WINN
 CQ0878  COUNTRY     -  US
 CQ0878  USGS QUAD   -  SIKES (2018)
 CQ0878
 CQ0878                         *CURRENT SURVEY CONTROL
 CQ0878  ______________________________________________________________________
 CQ0878* NAD 83(1986) POSITION- 32 00 03.     (N) 092 27 36.     (W)   SCALED
 CQ0878* NAVD 88 ORTHO HEIGHT -    61.14  (+/-2cm)      200.6   (feet) VERTCON
 CQ0878  ______________________________________________________________________
 CQ0878  GEOID HEIGHT    -        -25.496 (meters)                     GEOID18
 CQ0878  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0878
 CQ0878.The horizontal coordinates were scaled from a map and have
 CQ0878.an estimated accuracy of +/- 6 seconds.
 CQ0878
 CQ0878.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0878.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0878
 CQ0878.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0878.GEOID18 height accuracy estimate available here.
 CQ0878
 CQ0878.The vertical order pertains to the NGVD 29 superseded value.
 CQ0878
 CQ0878.Click photographs - Photos may exist for this station.
 CQ0878
 CQ0878;                    North         East    Units  Estimated Accuracy
 CQ0878;SPC LA N     -   166,410.    1,003,780.      MT  (+/- 180 meters Scaled)
 CQ0878
 CQ0878_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR510406(NAD 83)
 CQ0878
 CQ0878                          SUPERSEDED SURVEY CONTROL
 CQ0878
 CQ0878  NGVD 29 (11/26/84)   61.159  (m)          200.65   (f) ADJUSTED    2 0
 CQ0878
 CQ0878.Superseded values are not recommended for survey control.
 CQ0878
 CQ0878.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0878.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0878
 CQ0878_MARKER: DB = BENCH MARK DISK
 CQ0878_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0878_STAMPING: V 142 1950
 CQ0878_MARK LOGO: CGS
 CQ0878_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0878+STABILITY: SURFACE MOTION
 CQ0878
 CQ0878  HISTORY     - Date     Condition        Report By
 CQ0878  HISTORY     - 1950     MONUMENTED       CGS
 CQ0878
 CQ0878                          STATION DESCRIPTION
 CQ0878
 CQ0878'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0878'7.2 MI SE FROM SIKES.
 CQ0878'5.7 MILES SOUTH ALONG STATE HIGHWAY 788 FROM THE JUNCTION OF STATE
 CQ0878'HIGHWAYS 788 AND 110 AT SIKES, THENCE 1.5 MILES EAST ALONG A GRADED
 CQ0878'DIRT ROAD, AT A ROAD INTERSECTION, 163 FEET WEST OF THE CENTER OF THE
 CQ0878'INTERSECTION, 56 FEET NORTH OF THE CENTER LINE OF THE EAST-WEST ROAD,
 CQ0878'55.0 FEET SOUTHWEST OF THE CENTER OF AN OPEN TOP WELL, 40.7 FEET WEST
 CQ0878'OF THE SOUTHWEST CORNER OF A CHURCH AND IN LINE WITH THE EXTENDED
 CQ0878'SOUTH WALL OF THE CHURCH, 4.0 FEET SOUTH OF A REFERENCE POST AND SET
 CQ0878'IN THE TOP OF A CONCRETE POST PROJECTING 0.3 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1755 ***********************************************************************
 CQ1755  DESIGNATION -  V 143
 CQ1755  PID         -  CQ1755
 CQ1755  STATE/COUNTY-  LA/CADDO
 CQ1755  COUNTRY     -  US
 CQ1755  USGS QUAD   -  GREENWOOD (2018)
 CQ1755
 CQ1755                         *CURRENT SURVEY CONTROL
 CQ1755  ______________________________________________________________________
 CQ1755* NAD 83(1986) POSITION- 32 27 13.     (N) 093 53 28.     (W)   SCALED
 CQ1755* NAVD 88 ORTHO HEIGHT -    83.773 (meters)      274.85  (feet) ADJUSTED
 CQ1755  ______________________________________________________________________
 CQ1755  GEOID HEIGHT    -        -26.008 (meters)                     GEOID18
 CQ1755  DYNAMIC HEIGHT  -         83.679 (meters)      274.54  (feet) COMP
 CQ1755  MODELED GRAVITY -    979,512.8   (mgal)                       NAVD 88
 CQ1755
 CQ1755  VERT ORDER      -  FIRST     CLASS II
 CQ1755
 CQ1755.The horizontal coordinates were scaled from a map and have
 CQ1755.an estimated accuracy of +/- 6 seconds.
 CQ1755
 CQ1755.The orthometric height was determined by differential leveling and
 CQ1755.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1755.in June 1991.
 CQ1755
 CQ1755.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1755.GEOID18 height accuracy estimate available here.
 CQ1755
 CQ1755.Click photographs - Photos may exist for this station.
 CQ1755
 CQ1755.The dynamic height is computed by dividing the NAVD 88
 CQ1755.geopotential number by the normal gravity value computed on the
 CQ1755.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1755.degrees latitude (g = 980.6199 gals.).
 CQ1755
 CQ1755.The modeled gravity was interpolated from observed gravity values.
 CQ1755
 CQ1755;                    North         East    Units  Estimated Accuracy
 CQ1755;SPC LA N     -   217,450.      869,210.      MT  (+/- 180 meters Scaled)
 CQ1755
 CQ1755_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR162910(NAD 83)
 CQ1755
 CQ1755                          SUPERSEDED SURVEY CONTROL
 CQ1755
 CQ1755  NGVD 29 (11/26/84)   83.846  (m)          275.08   (f) ADJUSTED    1 2
 CQ1755
 CQ1755.Superseded values are not recommended for survey control.
 CQ1755
 CQ1755.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1755.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1755
 CQ1755_MARKER: DB = BENCH MARK DISK
 CQ1755_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1755_STAMPING: V 143 1954
 CQ1755_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1755+STABILITY: SURFACE MOTION
 CQ1755
 CQ1755  HISTORY     - Date     Condition        Report By
 CQ1755  HISTORY     - 1955     MONUMENTED       CGS
 CQ1755  HISTORY     - 1990     GOOD             USPSQD
 CQ1755  HISTORY     - 19990206 MARK NOT FOUND   USPSQD
 CQ1755
 CQ1755                          STATION DESCRIPTION
 CQ1755
 CQ1755'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 CQ1755'5.15 MI E FROM GREENWOOD.
 CQ1755'2.1 MILES EAST ALONG U.S. HIGHWAY 80 FROM THE POST OFFICE AT
 CQ1755'GREENWOOD, THENCE 1.65 MILES EAST ALONG STATE ROAD 1525, THENCE 0.75
 CQ1755'MILE NORTHEAST ALONG AN OILED ROAD, THENCE 0.65 MILE EAST ALONG U.S.
 CQ1755'HIGHWAY 80, ON THE OUTSIDE OF A CURVE IN THE HIGHWAY, 300 FEET NORTH
 CQ1755'OF A LARGE BRICK HOUSE, 83 FEET NORTHEAST OF A FENCE CORNER, 41 FEET
 CQ1755'WEST OF A POWER POLE, 36 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY,
 CQ1755'15 FEET SOUTHWEST OF A 38 INCH OAK TREE, 4.4 FEET NORTHWEST OF A
 CQ1755'WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.3
 CQ1755'FOOT ABOVE THE GROUND.
 CQ1755
 CQ1755                          STATION RECOVERY (1990)
 CQ1755
 CQ1755'RECOVERY NOTE BY US POWER SQUADRON 1990 (RWR)
 CQ1755'RECOVERED IN GOOD CONDITION.
 CQ1755
 CQ1755                          STATION RECOVERY (1999)
 CQ1755
 CQ1755'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ1755'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1082 ***********************************************************************
 AU1082  DESIGNATION -  V 146
 AU1082  PID         -  AU1082
 AU1082  STATE/COUNTY-  LA/JEFFERSON
 AU1082  COUNTRY     -  US
 AU1082  USGS QUAD   -  LULING (2018)
 AU1082
 AU1082                         *CURRENT SURVEY CONTROL
 AU1082  ______________________________________________________________________
 AU1082* NAD 83(1986) POSITION- 29 58 58.     (N) 090 16 01.     (W)   SCALED
 AU1082* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1082  **This station is located in a suspected subsidence area (see below).
 AU1082  ______________________________________________________________________
 AU1082  GEOID HEIGHT    -        -26.045 (meters)                     GEOID18
 AU1082  DYNAMIC HEIGHT  -          1.84  (meters)        6.0   (feet) COMP
 AU1082  MODELED GRAVITY -    979,320.8   (mgal)                       NAVD 88
 AU1082  OBS GRAVITY     -    979,314.6   (mgal)                       GRAV_OBS
 AU1082
 AU1082.The horizontal coordinates were scaled from a map and have
 AU1082.an estimated accuracy of +/- 6 seconds.
 AU1082
 AU1082.** This station is in an area of known vertical motion. If an
 AU1082.** orthometric height was ever established but is not available 
 AU1082.** in the current survey control section, the orthometric height
 AU1082.** is considered suspect.  Suspect heights are available in the
 AU1082.** superseded section only if requested.
 AU1082
 AU1082.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1082.GEOID18 height accuracy estimate available here.
 AU1082
 AU1082.Click photographs - Photos may exist for this station.
 AU1082
 AU1082.The dynamic height is computed by dividing the NAVD 88
 AU1082.geopotential number by the normal gravity value computed on the
 AU1082.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1082.degrees latitude (g = 980.6199 gals.).
 AU1082
 AU1082.The modeled gravity was interpolated from observed gravity values.
 AU1082
 AU1082.The observed gravity was obtained from relative gravimeter ties
 AU1082.to the IGSN71 gravity network.
 AU1082
 AU1082;                    North         East    Units  Estimated Accuracy
 AU1082;SPC LA S     -   164,840.    1,102,900.      MT  (+/- 180 meters Scaled)
 AU1082
 AU1082_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP636200(NAD 83)
 AU1082
 AU1082                          SUPERSEDED SURVEY CONTROL
 AU1082
 AU1082.No superseded survey control is available for this station.
 AU1082
 AU1082_MARKER: DB = BENCH MARK DISK
 AU1082_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU1082_SP_SET: PIER
 AU1082_STAMPING: V 146 1951
 AU1082_MARK LOGO: CGS
 AU1082_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1082_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1082
 AU1082  HISTORY     - Date     Condition        Report By
 AU1082  HISTORY     - 1951     MONUMENTED       CGS
 AU1082  HISTORY     - 1969     GOOD             CGS
 AU1082  HISTORY     - 19920611 MARK NOT FOUND   NGS
 AU1082  HISTORY     - 19930513 GOOD             BFM
 AU1082
 AU1082                          STATION DESCRIPTION
 AU1082
 AU1082'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1082'IN KENNER.
 AU1082'AT KENNER, NEAR THE JUNCTION OF KENNER AVENUE AND POLLOCK STREET, SET
 AU1082'VERTICALLY IN THE EAST FACE OF THE SOUTH LEG TO THE SECOND PIER WEST
 AU1082'OF THE ILLINOIS CENTRAL RAILROAD UNDERPASS FOR U. S. HIGHWAY 61
 AU1082'(AIRLINE HIGHWAY), 57 FEET SOUTHWEST OF THE SOUTHWEST RAIL OF THE
 AU1082'SOUTHBOUND TRACK, 2.2 FEET ABOVE THE LEVEL OF THE GROUND AND ABOUT
 AU1082'LEVEL WITH THE TRACK.
 AU1082
 AU1082                          STATION RECOVERY (1992)
 AU1082
 AU1082'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 AU1082'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
 AU1082
 AU1082                          STATION RECOVERY (1993)
 AU1082
 AU1082'RECOVERY NOTE BY BFM CORPORATION 1993
 AU1082'NO RECOVERY NOTE WAS SUBMITTED WITH THIS PROJECT.  THIS DESCRIPTION
 AU1082'WAS KEYED IN THE OFFICE.  THE DESIGNATION FOR THIS SSN WAS VERIFIED
 AU1082'USING THE RAW FIELD OBSERVATIONS DATA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1083 ***********************************************************************
 AU1083  DESIGNATION -  V 146 RESET
 AU1083  PID         -  AU1083
 AU1083  STATE/COUNTY-  LA/JEFFERSON
 AU1083  COUNTRY     -  US
 AU1083  USGS QUAD   -  LULING (2018)
 AU1083
 AU1083                         *CURRENT SURVEY CONTROL
 AU1083  ______________________________________________________________________
 AU1083* NAD 83(1986) POSITION- 29 58 58.     (N) 090 16 01.     (W)   SCALED
 AU1083* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1083  **This station is located in a suspected subsidence area (see below).
 AU1083  ______________________________________________________________________
 AU1083  GEOID HEIGHT    -        -26.045 (meters)                     GEOID18
 AU1083  DYNAMIC HEIGHT  -          1.785 (meters)        5.86  (feet) COMP
 AU1083  MODELED GRAVITY -    979,320.8   (mgal)                       NAVD 88
 AU1083
 AU1083.The horizontal coordinates were scaled from a map and have
 AU1083.an estimated accuracy of +/- 6 seconds.
 AU1083
 AU1083.** This station is in an area of known vertical motion. If an
 AU1083.** orthometric height was ever established but is not available 
 AU1083.** in the current survey control section, the orthometric height
 AU1083.** is considered suspect.  Suspect heights are available in the
 AU1083.** superseded section only if requested.
 AU1083
 AU1083.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1083.GEOID18 height accuracy estimate available here.
 AU1083
 AU1083.Click photographs - Photos may exist for this station.
 AU1083
 AU1083.The dynamic height is computed by dividing the NAVD 88
 AU1083.geopotential number by the normal gravity value computed on the
 AU1083.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1083.degrees latitude (g = 980.6199 gals.).
 AU1083
 AU1083.The modeled gravity was interpolated from observed gravity values.
 AU1083
 AU1083;                    North         East    Units  Estimated Accuracy
 AU1083;SPC LA S     -   164,840.    1,102,900.      MT  (+/- 180 meters Scaled)
 AU1083
 AU1083_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP636200(NAD 83)
 AU1083
 AU1083                          SUPERSEDED SURVEY CONTROL
 AU1083
 AU1083.No superseded survey control is available for this station.
 AU1083
 AU1083_MARKER: DB = BENCH MARK DISK
 AU1083_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU1083_SP_SET: MASSIVE STURCTURE
 AU1083_STAMPING: V 146 1951
 AU1083_MARK LOGO: CGS
 AU1083_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU1083_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU1083+STABILITY: POSITION/ELEVATION WELL
 AU1083_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1083+SATELLITE: SATELLITE OBSERVATIONS - December 01, 1994
 AU1083
 AU1083  HISTORY     - Date     Condition        Report By
 AU1083  HISTORY     - 1975     MONUMENTED       NGS
 AU1083  HISTORY     - 1976     GOOD             NGS
 AU1083  HISTORY     - 1984     GOOD             LA-051
 AU1083  HISTORY     - 1986     GOOD             NGS
 AU1083  HISTORY     - 19920619 GOOD             NGS
 AU1083  HISTORY     - 19930331 GOOD             BFM
 AU1083  HISTORY     - 19941201 GOOD             NGS
 AU1083
 AU1083                          STATION DESCRIPTION
 AU1083
 AU1083'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU1083'IN KENNER.
 AU1083'LOCATED IN THE SOUTHWEST SECTION OF KENNER, IN THE SOUTHWEST CORNER OF
 AU1083'THE U.S. HIGHWAY 61 OVERPASS OVER THE ILLINOIS CENTERAL RAILROAD, 24.5
 AU1083'FEET SOUTH OF THE CENTERLINE OF THE EAST BOUND LANE ON U.S. HIGHWAY
 AU1083'61, AND 3.5 FEET EAST OF THE WEST END OF THE RAILING OF THE OVERPASS,
 AU1083'AND DIRECTLY SOUTH OF THE NUMBERS 1976 CAST IN THE CONCRETE RAILING.
 AU1083'IT IS A DISK SET IN A DRILL HOLE IN THE TOP OF THE CONCRETE ABUTMENT.
 AU1083
 AU1083                          STATION RECOVERY (1984)
 AU1083
 AU1083'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU1083'RECOVERED IN GOOD CONDITION.
 AU1083
 AU1083                          STATION RECOVERY (1986)
 AU1083
 AU1083'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AU1083'RECOVERED IN GOOD CONDITION.
 AU1083
 AU1083                          STATION RECOVERY (1992)
 AU1083
 AU1083'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 AU1083'IN KENNER, AT THE INTERSECTION OF U.S. HIGHWAY 61 AND THE ILLINOIS
 AU1083'CENTRAL RAILROAD, IN TOP OF AND 0.1 M (0.3 FT) NORTHWEST OF THE
 AU1083'SOUTHEAST END OF THE SOUTHWEST CONCRETE ABUTMENT OF THE HIGHWAY
 AU1083'OVERPASS OF THE RAILROAD, 119.0 M (390.4 FT) SOUTHWEST OF THE NEAR
 AU1083'RAIL, 7.5 M (24.6 FT) SOUTHEAST OF THE CENTERLINE OF THE EASTBOUND
 AU1083'LANES OF THE HIGHWAY, 0.5 M (1.6 FT) BELOW THE LEVEL OF THE HIGHWAY,
 AU1083'AND 0.5 M (1.6 FT) ABOVE THE GROUND SURFACE.
 AU1083
 AU1083                          STATION RECOVERY (1993)
 AU1083
 AU1083'RECOVERY NOTE BY BFM CORPORATION 1993 (DWE)
 AU1083'RECOVERY NOTE BY COAST AND GEODETIC SURVEY (1986) RECOVERED IN GOOD
 AU1083'CONDITION.
 AU1083
 AU1083                          STATION RECOVERY (1994)
 AU1083
 AU1083'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU1083'IN KENNER, AT THE INTERSECTION OF U.S. HIGHWAY 61 (AIRLINE HIGHWAY)
 AU1083'AND THE ILLINOIS CENTRAL RAILROAD, NEAR THE SOUTHEAST END OF THE
 AU1083'SOUTHWEST CONCRETE ABUTMENT OF THE HIGHWAY OVERPASS OF THE RAILROAD,
 AU1083'1.0 M (3.3 FT) NORTHEAST OF THE SOUTH CORNER OF THE OVERPASS, AND 0.4
 AU1083'M (1.3 FT) BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1343 ***********************************************************************
 BJ1343  TIDAL BM    -  This is a Tidal Bench Mark.
 BJ1343  DESIGNATION -  V 148
 BJ1343  PID         -  BJ1343
 BJ1343  STATE/COUNTY-  LA/ORLEANS
 BJ1343  COUNTRY     -  US
 BJ1343  USGS QUAD   -  SPANISH FORT (2018)
 BJ1343
 BJ1343                         *CURRENT SURVEY CONTROL
 BJ1343  ______________________________________________________________________
 BJ1343* NAD 83(1986) POSITION- 30 01 37.     (N) 090 06 50.     (W)   SCALED
 BJ1343* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1343  **This station is located in a suspected subsidence area (see below).
 BJ1343  ______________________________________________________________________
 BJ1343  GEOID HEIGHT    -        -26.146 (meters)                     GEOID18
 BJ1343
 BJ1343.The horizontal coordinates were scaled from a map and have
 BJ1343.an estimated accuracy of +/- 6 seconds.
 BJ1343
 BJ1343.** This station is in an area of known vertical motion. If an
 BJ1343.** orthometric height was ever established but is not available 
 BJ1343.** in the current survey control section, the orthometric height
 BJ1343.** is considered suspect.  Suspect heights are available in the
 BJ1343.** superseded section only if requested.
 BJ1343
 BJ1343.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1343.GEOID18 height accuracy estimate available here.
 BJ1343
 BJ1343.This Tidal Bench Mark is designated as VM 833
 BJ1343.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 BJ1343
 BJ1343.Click photographs - Photos may exist for this station.
 BJ1343
 BJ1343;                    North         East    Units  Estimated Accuracy
 BJ1343;SPC LA S     -   169,880.    1,117,620.      MT  (+/- 180 meters Scaled)
 BJ1343
 BJ1343_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP783252(NAD 83)
 BJ1343
 BJ1343                          SUPERSEDED SURVEY CONTROL
 BJ1343
 BJ1343.No superseded survey control is available for this station.
 BJ1343
 BJ1343_MARKER: DB = BENCH MARK DISK
 BJ1343_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1343_SP_SET: SEA WALL
 BJ1343_STAMPING: V 148 1951
 BJ1343_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1343
 BJ1343  HISTORY     - Date     Condition        Report By
 BJ1343  HISTORY     - 1951     MONUMENTED       CGS
 BJ1343  HISTORY     - 1963     GOOD             CGS
 BJ1343  HISTORY     - 1975     MARK NOT FOUND   NGS
 BJ1343  HISTORY     - 1981     GOOD             USGS
 BJ1343  HISTORY     - 1985     MARK NOT FOUND   NGS
 BJ1343
 BJ1343                          STATION DESCRIPTION
 BJ1343
 BJ1343'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ1343'IN NEW ORLEANS.
 BJ1343'AT NEW ORLEANS, ON THE WEST SIDE OF NEW BASIN CANAL, SET IN THE TOP OF
 BJ1343'THE SEA WALL SURROUNDING THE SOUTHERN YACHT CLUB, DIRECTLY ACROSS THE
 BJ1343'CANAL FROM THE COAST GUARD STATION, 67 FEET EAST OF THE SOUTHEAST
 BJ1343'CORNER OF THE CLUBHOUSE, 34 1/2 FEET NORTH OF THE SOUTH END OF A
 BJ1343'CONCRETE SEA WALL AND ABOUT 2 FEET ABOVE THE LEVEL OF THE GROUND.
 BJ1343
 BJ1343                          STATION RECOVERY (1975)
 BJ1343
 BJ1343'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975
 BJ1343'MARK NOT FOUND.
 BJ1343
 BJ1343                          STATION RECOVERY (1981)
 BJ1343
 BJ1343'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BJ1343'RECOVERED IN GOOD CONDITION.
 BJ1343
 BJ1343                          STATION RECOVERY (1985)
 BJ1343
 BJ1343'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1343'NOT RECOVERED, MARK IS INACCESSIBLE AS THERE IS A GATE BLOCKING THE
 BJ1343'ENTRANCE TO THE SOUTH END OF THE SEA WALL AND TREES GROWING OVER THE
 BJ1343'SEA WALL FROM THE NORTH END.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1351 ***********************************************************************
 BJ1351  DESIGNATION -  V 149
 BJ1351  PID         -  BJ1351
 BJ1351  STATE/COUNTY-  LA/ORLEANS
 BJ1351  COUNTRY     -  US
 BJ1351  USGS QUAD   -  SPANISH FORT (2018)
 BJ1351
 BJ1351                         *CURRENT SURVEY CONTROL
 BJ1351  ______________________________________________________________________
 BJ1351* NAD 83(1986) POSITION- 30 01 42.     (N) 090 05 47.     (W)   SCALED
 BJ1351* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1351  **This station is located in a suspected subsidence area (see below).
 BJ1351  ______________________________________________________________________
 BJ1351  GEOID HEIGHT    -        -26.150 (meters)                     GEOID18
 BJ1351  DYNAMIC HEIGHT  -          3.079 (meters)       10.10  (feet) COMP
 BJ1351  MODELED GRAVITY -    979,318.6   (mgal)                       NAVD 88
 BJ1351
 BJ1351.The horizontal coordinates were scaled from a map and have
 BJ1351.an estimated accuracy of +/- 6 seconds.
 BJ1351
 BJ1351.** This station is in an area of known vertical motion. If an
 BJ1351.** orthometric height was ever established but is not available 
 BJ1351.** in the current survey control section, the orthometric height
 BJ1351.** is considered suspect.  Suspect heights are available in the
 BJ1351.** superseded section only if requested.
 BJ1351
 BJ1351.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1351.GEOID18 height accuracy estimate available here.
 BJ1351
 BJ1351.Click photographs - Photos may exist for this station.
 BJ1351
 BJ1351.The dynamic height is computed by dividing the NAVD 88
 BJ1351.geopotential number by the normal gravity value computed on the
 BJ1351.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1351.degrees latitude (g = 980.6199 gals.).
 BJ1351
 BJ1351.The modeled gravity was interpolated from observed gravity values.
 BJ1351
 BJ1351;                    North         East    Units  Estimated Accuracy
 BJ1351;SPC LA S     -   170,050.    1,119,300.      MT  (+/- 180 meters Scaled)
 BJ1351
 BJ1351_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP800254(NAD 83)
 BJ1351
 BJ1351                          SUPERSEDED SURVEY CONTROL
 BJ1351
 BJ1351.No superseded survey control is available for this station.
 BJ1351
 BJ1351_MARKER: DB = BENCH MARK DISK
 BJ1351_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BJ1351_SP_SET: BRIDGE DECK
 BJ1351_STAMPING: V 149 1951
 BJ1351_MARK LOGO: CGS
 BJ1351_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1351_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1351_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1351+SATELLITE: SATELLITE OBSERVATIONS - November 17, 1994
 BJ1351
 BJ1351  HISTORY     - Date     Condition        Report By
 BJ1351  HISTORY     - 1951     MONUMENTED       CGS
 BJ1351  HISTORY     - 1963     GOOD             CGS
 BJ1351  HISTORY     - 1985     GOOD             NGS
 BJ1351  HISTORY     - 1988     GOOD             USPSQD
 BJ1351  HISTORY     - 19901108 GOOD             NGS
 BJ1351  HISTORY     - 19941117 GOOD             NGS
 BJ1351  HISTORY     - 20040922 MARK NOT FOUND   LADTD
 BJ1351
 BJ1351                          STATION DESCRIPTION
 BJ1351
 BJ1351'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ1351'IN NEW ORLEANS.
 BJ1351'AT NEW ORLEANS, AT THE JUNCTION OF LAKESHORE DRIVE AND MARCONI DRIVE,
 BJ1351'SET IN THE TOP OF THE EAST END OF THE SOUTH CONCRETE WALK OF LAKESHORE
 BJ1351'DRIVE BRIDGE OVER ORLEANS CANAL, DIRECTLY OVER THE EAST ABUTMENT OF
 BJ1351'BRIDGE, 1 FOOT SOUTH OF THE SOUTH CURB OF LAKESHORE DRIVE, 1 FOOT WEST
 BJ1351'OF THE EAST END OF THE BRIDGE, 175 FEET WEST OF THE CENTER OF THE
 BJ1351'JUNCTION AND ABOUT 1/2 FOOT ABOVE THE BRIDGE FLOOR.
 BJ1351
 BJ1351                          STATION RECOVERY (1985)
 BJ1351
 BJ1351'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1351'RECOVERED IN GOOD CONDITION.
 BJ1351
 BJ1351                          STATION RECOVERY (1988)
 BJ1351
 BJ1351'RECOVERY NOTE BY US POWER SQUADRON 1988 (WFT)
 BJ1351'RECOVERED IN GOOD CONDITION.
 BJ1351
 BJ1351                          STATION RECOVERY (1990)
 BJ1351
 BJ1351'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1351'IN NEW ORLEANS, AT THE INTERSECTION OF LAKESHORE DRIVE AND THE
 BJ1351'ORLEANS CANAL, IN TOP OF AND 2.0 M (6.6 FT) NORTH OF THE SOUTH END OF
 BJ1351'THE EAST CONCRETE ABUTMENT WALKWAY OF A BRIDGE SPANNING THE CANAL,
 BJ1351'6.5 M (21.3 FT) SOUTH OF THE CENTERLINE OF THE DRIVE, 0.3 M (1.0 FT)
 BJ1351'ABOVE THE LEVEL OF THE DRIVE, AND 0.3 M (1.0 FT) WEST OF THE EAST END
 BJ1351'OF THE BRIDGE.
 BJ1351
 BJ1351                          STATION RECOVERY (1994)
 BJ1351
 BJ1351'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1351'IN NEW ORLEANS, AT THE INTERSECTION OF LAKESHORE DRIVE AND THE ORLEANS
 BJ1351'OUTFALL CANAL, IN TOP OF AND 0.3 M (1.0 FT) WEST OF THE EAST END OF
 BJ1351'THE SOUTH CONCRETE DECK OF THE BRIDGE SPANNING THE CANAL, 6.5 M (21.3
 BJ1351'FT) SOUTH OF THE DRIVE CENTER, AND 2.0 M (6.6 FT) NORTH OF THE SOUTH
 BJ1351'END OF THE EAST BRIDGE ABUTMENT.
 BJ1351
 BJ1351                          STATION RECOVERY (2004)
 BJ1351
 BJ1351'RECOVERY NOTE BY LA TRANSP AND DEV 2004 (SLC)
 BJ1351'NOTE, A NEW BRIDGE HAS BEEN BUILT AT THIS LOCATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1045 ***********************************************************************
 BK1045  DESIGNATION -  V 15
 BK1045  PID         -  BK1045
 BK1045  STATE/COUNTY-  LA/RAPIDES
 BK1045  COUNTRY     -  US
 BK1045  USGS QUAD   -  GLENMORA (2018)
 BK1045
 BK1045                         *CURRENT SURVEY CONTROL
 BK1045  ______________________________________________________________________
 BK1045* NAD 83(1986) POSITION- 30 55 12.4    (N) 092 36 44.3    (W)   HD_HELD2
 BK1045* NAVD 88 ORTHO HEIGHT -    46.695 (meters)      153.20  (feet) ADJUSTED
 BK1045  ______________________________________________________________________
 BK1045  GEOID HEIGHT    -        -26.846 (meters)                     GEOID18
 BK1045  DYNAMIC HEIGHT  -         46.636 (meters)      153.00  (feet) COMP
 BK1045  MODELED GRAVITY -    979,375.2   (mgal)                       NAVD 88
 BK1045
 BK1045  VERT ORDER      -  FIRST     CLASS I
 BK1045
 BK1045.The horizontal coordinates were established by autonomous hand held GPS
 BK1045.observations and have an estimated accuracy of +/- 10 meters.
 BK1045
 BK1045.The 2009 superseded orthometric height was determined using a crustal movement
 BK1045.model based on published report NOAA Technical Report NOS/NGS 50
 BK1045.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BK1045.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BK1045.in a special adjustment to evaluate GNSS-derived orthometric heights
 BK1045
 BK1045.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1045.GEOID18 height accuracy estimate available here.
 BK1045
 BK1045.Click photographs - Photos may exist for this station.
 BK1045
 BK1045.The dynamic height is computed by dividing the NAVD 88
 BK1045.geopotential number by the normal gravity value computed on the
 BK1045.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1045.degrees latitude (g = 980.6199 gals.).
 BK1045
 BK1045.The modeled gravity was interpolated from observed gravity values.
 BK1045
 BK1045;                    North         East    Units  Estimated Accuracy
 BK1045;SPC LA N     -    46,587.      989,265.      MT  (+/- 10 meters HH2 GPS)
 BK1045
 BK1045_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ3704220812(NAD 83)
 BK1045
 BK1045                          SUPERSEDED SURVEY CONTROL
 BK1045
 BK1045  NAVD 88 (05/17/09)   46.696  (m)          153.20   (f) SUPERSEDED  1 1
 BK1045  NAVD 88 (06/15/91)   46.688  (m)          153.18   (f) SUPERSEDED  1 1
 BK1045  NGVD 29 (11/26/84)   46.673  (m)          153.13   (f) ADJUSTED    1 1
 BK1045
 BK1045.Superseded values are not recommended for survey control.
 BK1045
 BK1045.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1045.See file dsdata.pdf to determine how the superseded data were derived.
 BK1045
 BK1045_MARKER: DB = BENCH MARK DISK
 BK1045_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1045_SP_SET: CULVERT
 BK1045_STAMPING: V 15 1934
 BK1045_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1045
 BK1045  HISTORY     - Date     Condition        Report By
 BK1045  HISTORY     - 1934     MONUMENTED       CGS
 BK1045  HISTORY     - 1970     GOOD             NGS
 BK1045  HISTORY     - 19990424 GOOD             USPSQD
 BK1045
 BK1045                          STATION DESCRIPTION
 BK1045
 BK1045'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1045'4.3 MI SW FROM GLENMORA.
 BK1045'ABOUT 4.3 MILES SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BK1045'TOWN HALL AT GLENMORA, 2 POLES SOUTHWEST OF A CROSSING OF THE RAILROAD
 BK1045'AND A ROAD, 59 FEET EAST AND ACROSS THE TRACK FROM MILEPOST 628, 11
 BK1045'1/2 FEET SOUTHEAST OF THE SOUTHEAST RAIL, SET IN THE TOP OF THE
 BK1045'SOUTHWEST END OF THE SOUTHEAST CONCRETE HEADWALL OF A CONCRETE BOX
 BK1045'CULVERT UNDER THE TRACK, AND ABOUT 4 FEET BELOW THE LEVEL OF THE
 BK1045'TRACK.
 BK1045
 BK1045                          STATION RECOVERY (1999)
 BK1045
 BK1045'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK1045'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0581 ***********************************************************************
 AU0581  DESIGNATION -  V 150
 AU0581  PID         -  AU0581
 AU0581  STATE/COUNTY-  LA/ORLEANS
 AU0581  COUNTRY     -  US
 AU0581  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0581
 AU0581                         *CURRENT SURVEY CONTROL
 AU0581  ______________________________________________________________________
 AU0581* NAD 83(1986) POSITION- 29 54 58.     (N) 090 06 11.     (W)   SCALED
 AU0581* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0581  **This station is located in a suspected subsidence area (see below).
 AU0581  ______________________________________________________________________
 AU0581  GEOID HEIGHT    -        -25.872 (meters)                     GEOID18
 AU0581  DYNAMIC HEIGHT  -          3.425 (meters)       11.24  (feet) COMP
 AU0581  MODELED GRAVITY -    979,311.2   (mgal)                       NAVD 88
 AU0581
 AU0581.The horizontal coordinates were scaled from a map and have
 AU0581.an estimated accuracy of +/- 6 seconds.
 AU0581
 AU0581.** This station is in an area of known vertical motion. If an
 AU0581.** orthometric height was ever established but is not available 
 AU0581.** in the current survey control section, the orthometric height
 AU0581.** is considered suspect.  Suspect heights are available in the
 AU0581.** superseded section only if requested.
 AU0581
 AU0581.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0581.GEOID18 height accuracy estimate available here.
 AU0581
 AU0581.Click photographs - Photos may exist for this station.
 AU0581
 AU0581.The dynamic height is computed by dividing the NAVD 88
 AU0581.geopotential number by the normal gravity value computed on the
 AU0581.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0581.degrees latitude (g = 980.6199 gals.).
 AU0581
 AU0581.The modeled gravity was interpolated from observed gravity values.
 AU0581
 AU0581;                    North         East    Units  Estimated Accuracy
 AU0581;SPC LA S     -   157,610.    1,118,790.      MT  (+/- 180 meters Scaled)
 AU0581
 AU0581_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP796130(NAD 83)
 AU0581
 AU0581                          SUPERSEDED SURVEY CONTROL
 AU0581
 AU0581.No superseded survey control is available for this station.
 AU0581
 AU0581_MARKER: DB = BENCH MARK DISK
 AU0581_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 AU0581_SP_SET: FOOTING
 AU0581_STAMPING: V 150 1951
 AU0581_MARK LOGO: CGS
 AU0581_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0581_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU0581+STABILITY: POSITION/ELEVATION WELL
 AU0581_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0581+SATELLITE: SATELLITE OBSERVATIONS - May 15, 1996
 AU0581
 AU0581  HISTORY     - Date     Condition        Report By
 AU0581  HISTORY     - 1951     MONUMENTED       CGS
 AU0581  HISTORY     - 1964     GOOD             CGS
 AU0581  HISTORY     - 1985     GOOD             NGS
 AU0581  HISTORY     - 19901110 GOOD             NGS
 AU0581  HISTORY     - 19941108 GOOD             NGS
 AU0581  HISTORY     - 19960515 GOOD             LADTD
 AU0581
 AU0581                          STATION DESCRIPTION
 AU0581
 AU0581'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0581'IN NEW ORLEANS.
 AU0581'AT NEW ORLEANS, AT THE LANE COTTON MILLS LOCATED AT TCHOUPITOULAS AND
 AU0581'CADIZ STREETS, SET IN THE TOP OF THE CONCRETE FOUNDATION OF THE
 AU0581'SOUTHEAST LEG OF COMPANY WATER TANK AND ABOUT LEVEL WITH THE GROUND.
 AU0581
 AU0581                          STATION RECOVERY (1964)
 AU0581
 AU0581'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0581'RECOVERED IN GOOD CONDITION.
 AU0581
 AU0581                          STATION RECOVERY (1985)
 AU0581
 AU0581'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0581'RECOVERED IN GOOD CONDITION, THE 1951 DESCRIPTION IS ADEQUATE WITH THE
 AU0581'FOLLOWING CHANGES, THE WATER TANK HAS BEEN RAZED, THE MARK IS IN THE
 AU0581'FOUNDATION OF THE SECOND BUILDING SOUTH OF TCHOUPITOULAS STREET, IN
 AU0581'THE NORTH SIDE AND ABOUT CENTER OF THE BUILDING.
 AU0581
 AU0581                          STATION RECOVERY (1990)
 AU0581
 AU0581'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0581'IN NEW ORLEANS, AT THE INTERSECTION OF TCHOUPITOULAS AND VALENCE
 AU0581'STREETS, NEAR THE CENTER OF THE NORTH CONCRETE FOOTING OF THE
 AU0581'PALFREY-RODD-PURSELL COMPANY AT 4602 TCHOUPITOULAS STREET, 94.0 M
 AU0581'(308.4 FT) SOUTH OF THE CENTER OF TCHOUPITOULAS STREET, 46.8 M (153.5
 AU0581'FT) EAST OF THE EXTENDED CENTER OF VALENCE STREET, 12.3 M (40.4 FT)
 AU0581'EAST OF THE CENTER OF A DOOR, 6.8 M (22.3 FT) SOUTHEAST OF A FIRE
 AU0581'HYDRANT, AND 3.1 M (10.2 FT) WEST OF THE CENTER OF A DOOR.
 AU0581
 AU0581                          STATION RECOVERY (1994)
 AU0581
 AU0581'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0581'IN NEW ORLEANS, AT THE INTERSECTION OF TCHOUPITOULAS AND VALENCE
 AU0581'STREETS, IN THE NORTH CONCRETE FOOTING FOR THE SOUTHWEST WING OF AN
 AU0581'ABANDONED BUILDING, 95.0 M (311.7 FT) SOUTH OF THE CENTER OF
 AU0581'TCHOUPITOULAS STREET, 46.8 M (153.5 FT) EAST OF THE EXTENDED CENTER OF
 AU0581'VALENCE STREET, 12.3 M (40.4 FT) EAST OF THE CENTER OF A DOOR, 6.8 M
 AU0581'(22.3 FT) SOUTHEAST OF A FIRE HYDRANT, AND 3.1 M (10.2 FT) WEST OF THE
 AU0581'CENTER OF A DOOR.  NOTE--THE DISK IS ON PROPERTY OWNED BY REAL UPTOWN
 AU0581'SUPERSTORES.  TO GAIN ACCESS THE MARK, CONTACT--STORE
 AU0581'SECURITY--LOCATED AT THE EAST END OF THE BUILDING, TELEPHONE NUMBER
 AU0581'(504) 896-7910.
 AU0581
 AU0581                          STATION RECOVERY (1996)
 AU0581
 AU0581'RECOVERY NOTE BY LA TRANSP AND DEV 1996 (TLH)
 AU0581'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0385 ***********************************************************************
 AT0385  DESIGNATION -  V 151 USE
 AT0385  PID         -  AT0385
 AT0385  STATE/COUNTY-  LA/PLAQUEMINES
 AT0385  COUNTRY     -  US
 AT0385  USGS QUAD   -  PHOENIX (2018)
 AT0385
 AT0385                         *CURRENT SURVEY CONTROL
 AT0385  ______________________________________________________________________
 AT0385* NAD 83(1986) POSITION- 29 42 27.     (N) 089 58 32.     (W)   SCALED
 AT0385* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0385  **This station is located in a suspected subsidence area (see below).
 AT0385  ______________________________________________________________________
 AT0385  GEOID HEIGHT    -        -25.182 (meters)                     GEOID18
 AT0385
 AT0385.The horizontal coordinates were scaled from a map and have
 AT0385.an estimated accuracy of +/- 6 seconds.
 AT0385
 AT0385.** This station is in an area of known vertical motion. If an
 AT0385.** orthometric height was ever established but is not available 
 AT0385.** in the current survey control section, the orthometric height
 AT0385.** is considered suspect.  Suspect heights are available in the
 AT0385.** superseded section only if requested.
 AT0385
 AT0385.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0385.GEOID18 height accuracy estimate available here.
 AT0385
 AT0385.Click photographs - Photos may exist for this station.
 AT0385
 AT0385;                    North         East    Units  Estimated Accuracy
 AT0385;SPC LA S     -   134,620.    1,131,380.      MT  (+/- 180 meters Scaled)
 AT0385
 AT0385_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT121900(NAD 83)
 AT0385
 AT0385                          SUPERSEDED SURVEY CONTROL
 AT0385
 AT0385.No superseded survey control is available for this station.
 AT0385
 AT0385_MARKER: DD = SURVEY DISK
 AT0385_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0385_STAMPING: V 151 172 1488 57.7
 AT0385_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0385+STABILITY: SURFACE MOTION
 AT0385
 AT0385  HISTORY     - Date     Condition        Report By
 AT0385  HISTORY     - UNK      MONUMENTED       USACE
 AT0385  HISTORY     - 1971     GOOD             NGS
 AT0385  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0385
 AT0385                          STATION DESCRIPTION
 AT0385
 AT0385'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0385'4.65 MI SE FROM WOODLAWN.
 AT0385'ABOUT 4.65 MILES SOUTHEAST ALONG STATE HIGHWAY 39 FROM THE WOODLAWN
 AT0385'HIGH SCHOOL AT WOODLAWN, ON THE NORTHEAST SLOPE AND NEAR THE TOP OF
 AT0385'THE MISSISSIPPI RIVER LEVEE, 92 1/2 FEET SOUTHWEST OF THE CENTER LINE
 AT0385'OF THE HIGHWAY, 149 FEET NORTHEAST OF A 12-INCH PIPE LINE THAT CROSSES
 AT0385'OVER THE LEVEE, 8 FEET NORTHEAST OF THE CENTER LINE OF THE LEVEE,
 AT0385'ABOUT 2 FEET BELOW THE TOP OF THE LEVEE, AND SET IN THE TOP OF A
 AT0385'CONCRETE POST WHICH IS 1 INCH BELOW THE SURFACE OF THE GROUND.
 AT0385
 AT0385                          STATION RECOVERY (1984)
 AT0385
 AT0385'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0385'SEARCHED FOR AND NOT RECOVERED THIS DATE, INSUFFICIENT MEASUREMENTS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0476 ***********************************************************************
 AT0476  DESIGNATION -  V 152
 AT0476  PID         -  AT0476
 AT0476  STATE/COUNTY-  LA/ST BERNARD
 AT0476  COUNTRY     -  US
 AT0476  USGS QUAD   -  CHALMETTE (2018)
 AT0476
 AT0476                         *CURRENT SURVEY CONTROL
 AT0476  ______________________________________________________________________
 AT0476* NAD 83(1986) POSITION- 29 57 50.     (N) 089 57 31.     (W)   SCALED
 AT0476* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0476  **This station is located in a suspected subsidence area (see below).
 AT0476  ______________________________________________________________________
 AT0476  GEOID HEIGHT    -        -26.011 (meters)                     GEOID18
 AT0476
 AT0476.The horizontal coordinates were scaled from a map and have
 AT0476.an estimated accuracy of +/- 6 seconds.
 AT0476
 AT0476.** This station is in an area of known vertical motion. If an
 AT0476.** orthometric height was ever established but is not available 
 AT0476.** in the current survey control section, the orthometric height
 AT0476.** is considered suspect.  Suspect heights are available in the
 AT0476.** superseded section only if requested.
 AT0476
 AT0476.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0476.GEOID18 height accuracy estimate available here.
 AT0476
 AT0476.Click photographs - Photos may exist for this station.
 AT0476
 AT0476;                    North         East    Units  Estimated Accuracy
 AT0476;SPC LA S     -   163,060.    1,132,680.      MT  (+/- 180 meters Scaled)
 AT0476
 AT0476_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU144184(NAD 83)
 AT0476
 AT0476                          SUPERSEDED SURVEY CONTROL
 AT0476
 AT0476.No superseded survey control is available for this station.
 AT0476
 AT0476_MARKER: DB = BENCH MARK DISK
 AT0476_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0476_SP_SET: CONCRETE FOUNDATION
 AT0476_STAMPING: V 152 1951
 AT0476_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0476
 AT0476  HISTORY     - Date     Condition        Report By
 AT0476  HISTORY     - 1951     MONUMENTED       CGS
 AT0476  HISTORY     - 1971     GOOD             NGS
 AT0476  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0476
 AT0476                          STATION DESCRIPTION
 AT0476
 AT0476'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0476'2.75 MI N FROM CHALMETTE.
 AT0476'ABOUT 0.5 MILE SOUTHEAST ALONG ST. BERNARD HIGHWAY (STATE HIGHWAY 46)
 AT0476'FROM THE ST. BERNARD PARISH COURTHOUSE AT CHALMETTE, THENCE 1.8 MILES
 AT0476'NORTH ALONG PARIS ROAD (STATE HIGHWAY 47), THENCE 0.3 MILE WEST ALONG
 AT0476'A SHELL ROAD TO THE WTIX RADIO TRANSMITTING STATION, THENCE 0.15 MILE
 AT0476'NORTH ALONG A 15-FOOT WIDE LEVEE, SET VERTICALLY IN THE SOUTH FACE OF
 AT0476'THE CONCRETE FOUNDATION FOR RADIO TOWER NUMBER 2 WHICH IS 350 FEET
 AT0476'TALL, 6.0 FEET WEST OF A SMALL BUILDING, 5.0 FEET BELOW THE TOP OF THE
 AT0476'FOUNDATION, AND ABOUT 1 FOOT BELOW THE LEVEL OF THE LEVEE.  SEC 36C
 AT0476'T12S, R 12E.
 AT0476
 AT0476                          STATION RECOVERY (1984)
 AT0476
 AT0476'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0476'INACCESSIBLE THIS DATE, TOWER APPEARS TO BE IN PLACE, DISK IS ASSUMED
 AT0476'TO BE IN PLACE, LOCKED GATES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1002 ***********************************************************************
 AU1002  DESIGNATION -  V 153
 AU1002  PID         -  AU1002
 AU1002  STATE/COUNTY-  LA/ORLEANS
 AU1002  COUNTRY     -  US
 AU1002  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1002
 AU1002                         *CURRENT SURVEY CONTROL
 AU1002  ______________________________________________________________________
 AU1002* NAD 83(1986) POSITION- 29 58 23.     (N) 090 06 09.     (W)   SCALED
 AU1002* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1002  **This station is located in a suspected subsidence area (see below).
 AU1002  ______________________________________________________________________
 AU1002  GEOID HEIGHT    -        -26.020 (meters)                     GEOID18
 AU1002  DYNAMIC HEIGHT  -          0.570 (meters)        1.87  (feet) COMP
 AU1002  MODELED GRAVITY -    979,314.7   (mgal)                       NAVD 88
 AU1002
 AU1002.The horizontal coordinates were scaled from a map and have
 AU1002.an estimated accuracy of +/- 6 seconds.
 AU1002
 AU1002.** This station is in an area of known vertical motion. If an
 AU1002.** orthometric height was ever established but is not available 
 AU1002.** in the current survey control section, the orthometric height
 AU1002.** is considered suspect.  Suspect heights are available in the
 AU1002.** superseded section only if requested.
 AU1002
 AU1002.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1002.GEOID18 height accuracy estimate available here.
 AU1002
 AU1002.Click photographs - Photos may exist for this station.
 AU1002
 AU1002.The dynamic height is computed by dividing the NAVD 88
 AU1002.geopotential number by the normal gravity value computed on the
 AU1002.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1002.degrees latitude (g = 980.6199 gals.).
 AU1002
 AU1002.The modeled gravity was interpolated from observed gravity values.
 AU1002
 AU1002;                    North         East    Units  Estimated Accuracy
 AU1002;SPC LA S     -   163,920.    1,118,780.      MT  (+/- 180 meters Scaled)
 AU1002
 AU1002_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP795193(NAD 83)
 AU1002
 AU1002                          SUPERSEDED SURVEY CONTROL
 AU1002
 AU1002.No superseded survey control is available for this station.
 AU1002
 AU1002_MARKER: DB = BENCH MARK DISK
 AU1002_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 AU1002_SP_SET: BUILDING
 AU1002_STAMPING: V 153 1951
 AU1002_MARK LOGO: CGS
 AU1002_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1002_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU1002+STABILITY: POSITION/ELEVATION WELL
 AU1002_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1002+SATELLITE: SATELLITE OBSERVATIONS - January 23, 1995
 AU1002
 AU1002  HISTORY     - Date     Condition        Report By
 AU1002  HISTORY     - 1951     MONUMENTED       CGS
 AU1002  HISTORY     - 1963     GOOD             CGS
 AU1002  HISTORY     - 1985     GOOD             NGS
 AU1002  HISTORY     - 19901102 GOOD             NGS
 AU1002  HISTORY     - 19950123 GOOD             NGS
 AU1002
 AU1002                          STATION DESCRIPTION
 AU1002
 AU1002'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU1002'IN NEW ORLEANS.
 AU1002'AT NEW ORLEANS, AT THE INTERSECTION OF SOUTH CARROLLTON AVENUE AND
 AU1002'PALMYRA STREET, 28 FEET SOUTHWEST OF THE SOUTHWEST CURB OF PALMYRA
 AU1002'STREET, 73 FEET NORTHWEST OF THE NORTHWEST CURB OF SOUTH CARROLLTON
 AU1002'AVENUE, SET VERTICALLY IN THE NORTH BRICK FACE OF THE EAST CORNER
 AU1002'ENTRANCE WING TO JESUIT HIGH SCHOOL BUILDING, 6 1/2 FEET WEST OF THE
 AU1002'NORTHEAST CORNER OF THE EAST CORNER ENTRANCE WING, 2 FEET EAST OF THE
 AU1002'EAST SIDE OF A WINDOW AND ABOUT 4 FEET ABOVE SIDE WALK.
 AU1002
 AU1002                          STATION RECOVERY (1963)
 AU1002
 AU1002'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU1002'RECOVERED IN GOOD CONDITION.
 AU1002
 AU1002                          STATION RECOVERY (1985)
 AU1002
 AU1002'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1002'RECOVERED IN GOOD CONDITION.
 AU1002
 AU1002                          STATION RECOVERY (1990)
 AU1002
 AU1002'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU1002'IN NEW ORLEANS, AT THE INTERSECTION OF SOUTH CARROLLTON AVENUE AND
 AU1002'PALMYRA STREET, SET VERTICALLY IN THE NORTH FACE OF THE ENTRANCE TO
 AU1002'JESUIT HIGH SCHOOL, 22.1 M (72.5 FT) NORTHWEST OF THE NORTHWEST CURB
 AU1002'OF THE SOUTHWEST-BOUND LANES OF THE AVENUE, 12.7 M (41.7 FT)
 AU1002'SOUTHWEST OF THE CENTER OF THE STREET, 2.0 M (6.6 FT) WEST OF THE
 AU1002'NORTH CORNER OF THE BUILDING, AND 1.3 M (4.3 FT) ABOVE THE GROUND
 AU1002'SURFACE.
 AU1002
 AU1002                          STATION RECOVERY (1995)
 AU1002
 AU1002'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AU1002'IN NEW ORLEANS, AT THE INTERSECTION OF SOUTH CARROLTON AVENUE AND
 AU1002'PALMYRA STREET, SET VERTICALLY IN THE NORTH FACE OF THE EAST ENTRANCE
 AU1002'TO JESUIT HIGH SCHOOL, 30.7 M (100.7 FT) NORTHWEST OF THE CENTER OF
 AU1002'THE SOUTHWEST BOUND LANES OF THE AVENUE, 12.4 M (40.7 FT) SOUTHWEST OF
 AU1002'THE STREET CENTER, 2.0 M (6.6 FT) WEST OF THE NORTHEAST CORNER OF THE
 AU1002'ENTRANCE, AND 1.4 M (4.6 FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1072 ***********************************************************************
 AU1072  DESIGNATION -  V 156
 AU1072  PID         -  AU1072
 AU1072  STATE/COUNTY-  LA/ORLEANS
 AU1072  COUNTRY     -  US
 AU1072  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1072
 AU1072                         *CURRENT SURVEY CONTROL
 AU1072  ______________________________________________________________________
 AU1072* NAD 83(1986) POSITION- 29 56 22.     (N) 090 03 55.     (W)   SCALED
 AU1072* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1072  **This station is located in a suspected subsidence area (see below).
 AU1072  ______________________________________________________________________
 AU1072  GEOID HEIGHT    -        -25.937 (meters)                     GEOID18
 AU1072  DYNAMIC HEIGHT  -          3.784 (meters)       12.41  (feet) COMP
 AU1072  MODELED GRAVITY -    979,312.5   (mgal)                       NAVD 88
 AU1072
 AU1072.The horizontal coordinates were scaled from a map and have
 AU1072.an estimated accuracy of +/- 6 seconds.
 AU1072
 AU1072.** This station is in an area of known vertical motion. If an
 AU1072.** orthometric height was ever established but is not available 
 AU1072.** in the current survey control section, the orthometric height
 AU1072.** is considered suspect.  Suspect heights are available in the
 AU1072.** superseded section only if requested.
 AU1072
 AU1072.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1072.GEOID18 height accuracy estimate available here.
 AU1072
 AU1072.Click photographs - Photos may exist for this station.
 AU1072
 AU1072.The dynamic height is computed by dividing the NAVD 88
 AU1072.geopotential number by the normal gravity value computed on the
 AU1072.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1072.degrees latitude (g = 980.6199 gals.).
 AU1072
 AU1072.The modeled gravity was interpolated from observed gravity values.
 AU1072
 AU1072;                    North         East    Units  Estimated Accuracy
 AU1072;SPC LA S     -   160,230.    1,122,410.      MT  (+/- 180 meters Scaled)
 AU1072
 AU1072_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP832156(NAD 83)
 AU1072
 AU1072                          SUPERSEDED SURVEY CONTROL
 AU1072
 AU1072.No superseded survey control is available for this station.
 AU1072
 AU1072_MARKER: DB = BENCH MARK DISK
 AU1072_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU1072_SP_SET: BUILDING
 AU1072_STAMPING: V 156 1955
 AU1072_MARK LOGO: CGS
 AU1072_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1072_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1072_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1072+SATELLITE: SATELLITE OBSERVATIONS - March 21, 2005
 AU1072
 AU1072  HISTORY     - Date     Condition        Report By
 AU1072  HISTORY     - 1955     MONUMENTED       CGS
 AU1072  HISTORY     - 1963     GOOD             CGS
 AU1072  HISTORY     - 1979     GOOD             NGS
 AU1072  HISTORY     - 1985     GOOD             NGS
 AU1072  HISTORY     - 19901110 GOOD             NGS
 AU1072  HISTORY     - 19941108 GOOD             NGS
 AU1072  HISTORY     - 20030506 GOOD             USPSQD
 AU1072  HISTORY     - 20050321 GOOD             GEOCAC
 AU1072
 AU1072                          STATION DESCRIPTION
 AU1072
 AU1072'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1072'IN NEW ORLEANS.
 AU1072'IN THE NORTHEAST ANGLE OF THE INTERSECTION OF SOUTH PETERS AND ERATO
 AU1072'STREETS, SET VERTICALLY IN THE CONCRETE FOUNDATION OF THE SOUTH WALL
 AU1072'OF THE BRICK BUILDING OCCUPIED BY STAUFFER - ESHLEMAN WHOLESALE
 AU1072'HARDWARE CO., 1 1/2 FEET EAST OF THE SOUTHWEST CORNER OF THE BUILDING
 AU1072'AND ABOUT 2 1/2 FEET ABOVE THE GROUND.
 AU1072
 AU1072                          STATION RECOVERY (1963)
 AU1072
 AU1072'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU1072'RECOVERED IN GOOD CONDITION.
 AU1072
 AU1072                          STATION RECOVERY (1979)
 AU1072
 AU1072'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 AU1072'RECOVERED IN GOOD CONDITION.
 AU1072
 AU1072                          STATION RECOVERY (1985)
 AU1072
 AU1072'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1072'RECOVERED IN GOOD CONDITION, THE 1955 DESCRIPTION IS ADEQUATE WITH THE
 AU1072'FOLLOWING CHANGES, CHANGE--BRICK BUILDING OCCUPIED BY STAUFFER -
 AU1072'ESHLEMAN WHOLESALE HARDWARE CO. TO THE HOME FURNISHING STORE AND
 AU1072'WAREHOUSE, BUILDING NUMBER 1148 SOUTH PETERS.
 AU1072
 AU1072                          STATION RECOVERY (1990)
 AU1072
 AU1072'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU1072'IN NEW ORLEANS, SET VERTICALLY IN THE SOUTH FACE OF THE GEORGIAN
 AU1072'FURNISHING COMPANY LIMITED WAREHOUSE AT 1148 SOUTH PETERS STREET, 4.0
 AU1072'M (13.1 FT) EAST OF THE EAST CURB OF THE STREET, 0.7 M (2.3 FT) ABOVE
 AU1072'THE LEVEL OF THE STREET, AND 0.5 M (1.6 FT) EAST OF THE SOUTHWEST
 AU1072'CORNER OF THE BUILDING.
 AU1072
 AU1072                          STATION RECOVERY (1994)
 AU1072
 AU1072'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU1072'IN NEW ORLEANS, SET VERTICALLY IN THE SOUTH FACE OF THE HOME
 AU1072'FURNISHING STORE LIMITED WAREHOUSE AT 1148 SOUTH PETERS STREET, 0.7 M
 AU1072'(2.3 FT) ABOVE THE GROUND SURFACE, AND 0.5 M (1.6 FT) EAST OF THE
 AU1072'SOUTHWEST CORNER OF THE BUILDING.
 AU1072
 AU1072                          STATION RECOVERY (2003)
 AU1072
 AU1072'RECOVERY NOTE BY US POWER SQUADRON 2003 (KEN)
 AU1072'RECOVERED IN GOOD CONDITION.
 AU1072
 AU1072                          STATION RECOVERY (2005)
 AU1072
 AU1072'RECOVERY NOTE BY GEOCACHING 2005 (RCF)
 AU1072'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0697 ***********************************************************************
 AU0697  DESIGNATION -  V 157
 AU0697  PID         -  AU0697
 AU0697  STATE/COUNTY-  LA/JEFFERSON
 AU0697  COUNTRY     -  US
 AU0697  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0697
 AU0697                         *CURRENT SURVEY CONTROL
 AU0697  ______________________________________________________________________
 AU0697* NAD 83(1986) POSITION- 29 53 54.     (N) 090 06 13.     (W)   SCALED
 AU0697* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0697  **This station is located in a suspected subsidence area (see below).
 AU0697  ______________________________________________________________________
 AU0697  GEOID HEIGHT    -        -25.824 (meters)                     GEOID18
 AU0697  OBS GRAVITY     -    979,309.2   (mgal)                       GRAV_OBS
 AU0697
 AU0697.The horizontal coordinates were scaled from a map and have
 AU0697.an estimated accuracy of +/- 6 seconds.
 AU0697
 AU0697.** This station is in an area of known vertical motion.  Due to the
 AU0697.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0697.** determined the orthometric heights for marks in these suspect
 AU0697.** subsidence areas should be considered valid only at the epoch date
 AU0697.** associated with the orthometric height.  These heights must always
 AU0697.** be validated when used as control.  All previously superseded
 AU0697.** orthometric heights are now considered suspect and are available
 AU0697.** in the superseded section.  NGS does not recommend using suspect
 AU0697.** or superseded heights as control.
 AU0697
 AU0697.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0697.GEOID18 height accuracy estimate available here.
 AU0697
 AU0697.Click photographs - Photos may exist for this station.
 AU0697
 AU0697.The observed gravity was obtained from relative gravimeter ties
 AU0697.to the IGSN71 gravity network.
 AU0697
 AU0697;                    North         East    Units  Estimated Accuracy
 AU0697;SPC LA S     -   155,640.    1,118,760.      MT  (+/- 180 meters Scaled)
 AU0697
 AU0697_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP796110(NAD 83)
 AU0697
 AU0697                          SUPERSEDED SURVEY CONTROL
 AU0697
 AU0697.No superseded survey control is available for this station.
 AU0697
 AU0697_MARKER: DB = BENCH MARK DISK
 AU0697_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0697_SP_SET: BUILDING
 AU0697_STAMPING: V 157 1955
 AU0697_MARK LOGO: CGS
 AU0697_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0697_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0697_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0697+SATELLITE: SATELLITE OBSERVATIONS - February 06, 2012
 AU0697
 AU0697  HISTORY     - Date     Condition        Report By
 AU0697  HISTORY     - 1955     MONUMENTED       CGS
 AU0697  HISTORY     - 1964     GOOD             CGS
 AU0697  HISTORY     - 1984     GOOD             NGS
 AU0697  HISTORY     - 1984     GOOD             LA-051
 AU0697  HISTORY     - 19941123 GOOD             NGS
 AU0697  HISTORY     - 20120206 GOOD             GEOCAC
 AU0697
 AU0697                          STATION DESCRIPTION
 AU0697
 AU0697'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0697'IN MARRERO.
 AU0697'AT MARRERO, ABOUT 0.2 MILE WEST ALONG FOURTH STREET AND STATE HIGHWAY
 AU0697'18 FROM THE POST OFFICE AT MARRERO, AT THE JUNCTION OF FOURTH STREET
 AU0697'AND AVENUE J, SET VERTICALLY IN THE EAST BRICK FACE OF THE SOUTHERN
 AU0697'BELL TELEPHONE COMPANY BUILDING, 45 FEET SOUTH OF THE CENTER LINE OF
 AU0697'FOURTH STREET, 23 FEET WEST OF THE CENTER LINE OF J AVENUE, 1.2 FEET
 AU0697'SOUTH OF THE NORTHEAST CORNER OF THE BUILDING AND 2 FEET ABOVE THE
 AU0697'LEVEL OF THE GROUND.
 AU0697
 AU0697                          STATION RECOVERY (1984)
 AU0697
 AU0697'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0697'RECOVERED IN GOOD CONDITION.
 AU0697
 AU0697                          STATION RECOVERY (1984)
 AU0697
 AU0697'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0697'RECOVERED IN GOOD CONDITION.
 AU0697
 AU0697                          STATION RECOVERY (1994)
 AU0697
 AU0697'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0697'IN MARRERO, AT THE INTERSECTION OF 4TH STREET (STATE HIGHWAY 18) AND
 AU0697'AVENUE J, SET VERTICALLY IN THE EAST FACE OF THE SOUTHERN BELL
 AU0697'TELEPHONE COMPANY, 14.3 M (46.9 FT) SOUTH OF THE STREET CENTER, 7.0 M
 AU0697'(23.0 FT) WEST OF THE ROAD CENTER, 0.7 M (2.3 FT) ABOVE THE LEVEL OF A
 AU0697'SIDEWALK, AND 0.3 M (1.0 FT) SOUTH OF THE NORTHEAST CORNER OF THE
 AU0697'BUILDING.
 AU0697
 AU0697                          STATION RECOVERY (2012)
 AU0697
 AU0697'RECOVERY NOTE BY GEOCACHING 2012 (DJS)
 AU0697'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1115 ***********************************************************************
 BK1115  DESIGNATION -  V 16 RESET 1960
 BK1115  PID         -  BK1115
 BK1115  STATE/COUNTY-  LA/ALLEN
 BK1115  COUNTRY     -  US
 BK1115  USGS QUAD   -  OBERLIN (2018)
 BK1115
 BK1115                         *CURRENT SURVEY CONTROL
 BK1115  ______________________________________________________________________
 BK1115* NAD 83(1986) POSITION- 30 30 40.     (N) 092 49 59.     (W)   SCALED
 BK1115* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1115  **This station is located in a suspected subsidence area (see below).
 BK1115  ______________________________________________________________________
 BK1115  GEOID HEIGHT    -        -27.161 (meters)                     GEOID18
 BK1115  DYNAMIC HEIGHT  -         13.751 (meters)       45.11  (feet) COMP
 BK1115  MODELED GRAVITY -    979,342.3   (mgal)                       NAVD 88
 BK1115
 BK1115.The horizontal coordinates were scaled from a map and have
 BK1115.an estimated accuracy of +/- 6 seconds.
 BK1115
 BK1115.** This station is in an area of known vertical motion. If an
 BK1115.** orthometric height was ever established but is not available 
 BK1115.** in the current survey control section, the orthometric height
 BK1115.** is considered suspect.  Suspect heights are available in the
 BK1115.** superseded section only if requested.
 BK1115
 BK1115.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1115.GEOID18 height accuracy estimate available here.
 BK1115
 BK1115.Click photographs - Photos may exist for this station.
 BK1115
 BK1115.The dynamic height is computed by dividing the NAVD 88
 BK1115.geopotential number by the normal gravity value computed on the
 BK1115.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1115.degrees latitude (g = 980.6199 gals.).
 BK1115
 BK1115.The modeled gravity was interpolated from observed gravity values.
 BK1115
 BK1115;                    North         East    Units  Estimated Accuracy
 BK1115;SPC LA S     -   223,870.      856,050.      MT  (+/- 180 meters Scaled)
 BK1115
 BK1115_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP160754(NAD 83)
 BK1115
 BK1115                          SUPERSEDED SURVEY CONTROL
 BK1115
 BK1115.No superseded survey control is available for this station.
 BK1115
 BK1115_MARKER: DB = BENCH MARK DISK
 BK1115_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1115_STAMPING: V 16 RESET 1960
 BK1115_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1115+STABILITY: SURFACE MOTION
 BK1115
 BK1115  HISTORY     - Date     Condition        Report By
 BK1115  HISTORY     - 1960     MONUMENTED       CGS
 BK1115  HISTORY     - 1970     GOOD             NGS
 BK1115
 BK1115                          STATION DESCRIPTION
 BK1115
 BK1115'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1115'1.65 MI NE FROM KINDER.
 BK1115'ABOUT 1.65 MILES NORTHEAST ALONG U.S. HIGHWAY 165 FROM THE MISSOURI
 BK1115'PACIFIC RAILROAD STATION AT KINDER, 2 1/2 POLES SOUTHWEST OF MISSOURI
 BK1115'PACIFIC RAILROAD MILEPOST 659, 0.2 MILE NORTH OF A JUNCTION OF THE
 BK1115'HIGHWAY AND A PAVED ROAD, 65 FEET NORTHWEST OF THE CENTER LINE OF THE
 BK1115'HIGHWAY, 150 FEET NORTHWEST AND ACROSS THE HIGHWAY FROM THE NORTHWEST
 BK1115'RAIL, 64 FEET NORTHEAST OF A CORNER FENCE POST, 33 FEET SOUTHWEST OF A
 BK1115'24-INCH PINE TREE, 11 FEET SOUTHWEST OF AN OAK TREE, 1/2 FOOT
 BK1115'NORTHWEST OF A FENCE, 1.5 FEET NORTHWEST OF A METAL WITNESS POST,
 BK1115'ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 BK1115'WHICH PROJECTS 4 INCHES ABOVE THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1412 ***********************************************************************
 BK1412  DESIGNATION -  V 161
 BK1412  PID         -  BK1412
 BK1412  STATE/COUNTY-  LA/CALCASIEU
 BK1412  COUNTRY     -  US
 BK1412  USGS QUAD   -  LAKE CHARLES (2018)
 BK1412
 BK1412                         *CURRENT SURVEY CONTROL
 BK1412  ______________________________________________________________________
 BK1412* NAD 83(1986) POSITION- 30 13 00.     (N) 093 10 08.     (W)   SCALED
 BK1412* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1412  **This station is located in a suspected subsidence area (see below).
 BK1412  ______________________________________________________________________
 BK1412  GEOID HEIGHT    -        -27.174 (meters)                     GEOID18
 BK1412
 BK1412.The horizontal coordinates were scaled from a map and have
 BK1412.an estimated accuracy of +/- 6 seconds.
 BK1412
 BK1412.** This station is in an area of known vertical motion. If an
 BK1412.** orthometric height was ever established but is not available 
 BK1412.** in the current survey control section, the orthometric height
 BK1412.** is considered suspect.  Suspect heights are available in the
 BK1412.** superseded section only if requested.
 BK1412
 BK1412.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1412.GEOID18 height accuracy estimate available here.
 BK1412
 BK1412.Click photographs - Photos may exist for this station.
 BK1412
 BK1412;                    North         East    Units  Estimated Accuracy
 BK1412;SPC LA S     -   191,700.      823,300.      MT  (+/- 180 meters Scaled)
 BK1412
 BK1412_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP837428(NAD 83)
 BK1412
 BK1412                          SUPERSEDED SURVEY CONTROL
 BK1412
 BK1412.No superseded survey control is available for this station.
 BK1412
 BK1412_MARKER: DB = BENCH MARK DISK
 BK1412_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1412_STAMPING: V 161 1955
 BK1412_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1412+STABILITY: SURFACE MOTION
 BK1412
 BK1412  HISTORY     - Date     Condition        Report By
 BK1412  HISTORY     - 1955     MONUMENTED       CGS
 BK1412  HISTORY     - 1965     MARK NOT FOUND   CGS
 BK1412
 BK1412                          STATION DESCRIPTION
 BK1412
 BK1412'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BK1412'4.5 MI E FROM LAKE CHARLES.
 BK1412'3.1 MILES EAST ALONG U.S. HIGHWAY 90 FROM THE POST OFFICE AT LAKE
 BK1412'CHARLES, THENCE 0.25 MILE SOUTH ALONG CENTER STREET, THENCE 0.45 MILE
 BK1412'SOUTHEAST ALONG CENTER STREET, THENCE 0.7 MILE WEST ALONG AVENUE A, AT
 BK1412'THE WEST GATE OF THE LAKE CHARLES AIR FORCE BASE, 20.8 FEET WEST OF
 BK1412'THE WEST BRICK WALL OF THE GUARDHOUSE, AT THE WEST END OF A ROSE
 BK1412'GARDEN, 0.5 FOOT WEST OF THE CONCRETE CURB AROUND THE GARDEN, ON THE
 BK1412'CENTER LINE OF AVENUE A, FLUSH WITH THE PAVEMENT, SET IN THE TOP OF A
 BK1412'CONCRETE POST.
 BK1412
 BK1412                          STATION RECOVERY (1965)
 BK1412
 BK1412'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 BK1412'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1413 ***********************************************************************
 BK1413  DESIGNATION -  V 161 RESET
 BK1413  PID         -  BK1413
 BK1413  STATE/COUNTY-  LA/CALCASIEU
 BK1413  COUNTRY     -  US
 BK1413  USGS QUAD   -  LAKE CHARLES (2018)
 BK1413
 BK1413                         *CURRENT SURVEY CONTROL
 BK1413  ______________________________________________________________________
 BK1413* NAD 83(1986) POSITION- 30 12 59.     (N) 093 10 09.     (W)   SCALED
 BK1413* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1413  **This station is located in a suspected subsidence area (see below).
 BK1413  ______________________________________________________________________
 BK1413  GEOID HEIGHT    -        -27.174 (meters)                     GEOID18
 BK1413
 BK1413.The horizontal coordinates were scaled from a map and have
 BK1413.an estimated accuracy of +/- 6 seconds.
 BK1413
 BK1413.** This station is in an area of known vertical motion. If an
 BK1413.** orthometric height was ever established but is not available 
 BK1413.** in the current survey control section, the orthometric height
 BK1413.** is considered suspect.  Suspect heights are available in the
 BK1413.** superseded section only if requested.
 BK1413
 BK1413.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1413.GEOID18 height accuracy estimate available here.
 BK1413
 BK1413.Click photographs - Photos may exist for this station.
 BK1413
 BK1413;                    North         East    Units  Estimated Accuracy
 BK1413;SPC LA S     -   191,670.      823,270.      MT  (+/- 180 meters Scaled)
 BK1413
 BK1413_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP837427(NAD 83)
 BK1413
 BK1413                          SUPERSEDED SURVEY CONTROL
 BK1413
 BK1413.No superseded survey control is available for this station.
 BK1413
 BK1413_MARKER: DB = BENCH MARK DISK
 BK1413_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1413_SP_SET: PLATFORM
 BK1413_STAMPING: V 161 RESET 1959
 BK1413_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1413
 BK1413  HISTORY     - Date     Condition        Report By
 BK1413  HISTORY     - 1959     MONUMENTED       CGS
 BK1413  HISTORY     - 1972     GOOD             NGS
 BK1413  HISTORY     - 1986     MARK NOT FOUND   NGS
 BK1413  HISTORY     - 1988     GOOD             USPSQD
 BK1413  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK1413
 BK1413                          STATION DESCRIPTION
 BK1413
 BK1413'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1413'5.1 MI SE FROM LAKE CHARLES.
 BK1413'ABOUT 0.7 MILES SOUTH ALONG BILBO STREET FROM THE SOUTHERN PACIFIC
 BK1413'RAILROAD AT LAKE CHARLES, THENCE 3.2 MILES EAST ALONG BROAD STREET,
 BK1413'THENCE 0.7 MILE SOUTH ALONG CENTER STREET TO THE NOW ABANDONED LAKE
 BK1413'CHARLES AIR FORCE BASE, THENCE 0.5 MILE WEST ALONG AVENUE A, 0.1 MILE
 BK1413'EAST OF INTERSTATE 210 OVERPASS NOW UNDER CONSTRUCTION, 224 FEET SOUTH
 BK1413'OF THE CENTER LINE OF AVENUE A, 25.5 WEST OF THE WEST RAIL OF THE MAIN
 BK1413'TRACK OF THE RAILROAD, 29 FEET NORTH OF THE NORTHEAST CORNER OF A
 BK1413'LARGE WAREHOUSE NOW USED BY VARIOUS TRUCKING COMPANYS, (FORMERLY
 BK1413'BUILDING 331), SET IN THE TOP OF THE NORTHEAST CORNER OF THE CONCRETE
 BK1413'LOADING PLATFORM, 3 FEET ABOVE THE RAILS, AND 444 FEET ABOVE THE
 BK1413'GROUND.  SEC 3, T10S, R 8W.
 BK1413
 BK1413                          STATION RECOVERY (1986)
 BK1413
 BK1413'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1413'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 BK1413'FOUND.
 BK1413
 BK1413                          STATION RECOVERY (1988)
 BK1413
 BK1413'RECOVERY NOTE BY US POWER SQUADRON 1988 (MVM)
 BK1413'RECOVERED IN GOOD CONDITION.
 BK1413
 BK1413                          STATION RECOVERY (1997)
 BK1413
 BK1413'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1413'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0692 ***********************************************************************
 BK0692  DESIGNATION -  V 162
 BK0692  PID         -  BK0692
 BK0692  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0692  COUNTRY     -  US
 BK0692  USGS QUAD   -  JENNINGS (2018)
 BK0692
 BK0692                         *CURRENT SURVEY CONTROL
 BK0692  ______________________________________________________________________
 BK0692* NAD 83(1986) POSITION- 30 12 25.     (N) 092 38 25.     (W)   SCALED
 BK0692* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0692  **This station is located in a suspected subsidence area (see below).
 BK0692  ______________________________________________________________________
 BK0692  GEOID HEIGHT    -        -27.221 (meters)                     GEOID18
 BK0692
 BK0692.The horizontal coordinates were scaled from a map and have
 BK0692.an estimated accuracy of +/- 6 seconds.
 BK0692
 BK0692.** This station is in an area of known vertical motion.  Due to the
 BK0692.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0692.** determined the orthometric heights for marks in these suspect
 BK0692.** subsidence areas should be considered valid only at the epoch date
 BK0692.** associated with the orthometric height.  These heights must always
 BK0692.** be validated when used as control.  All previously superseded
 BK0692.** orthometric heights are now considered suspect and are available
 BK0692.** in the superseded section.  NGS does not recommend using suspect
 BK0692.** or superseded heights as control.
 BK0692
 BK0692.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0692.GEOID18 height accuracy estimate available here.
 BK0692
 BK0692.Click photographs - Photos may exist for this station.
 BK0692
 BK0692;                    North         East    Units  Estimated Accuracy
 BK0692;SPC LA S     -   189,920.      874,170.      MT  (+/- 180 meters Scaled)
 BK0692
 BK0692_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP346417(NAD 83)
 BK0692
 BK0692                          SUPERSEDED SURVEY CONTROL
 BK0692
 BK0692.No superseded survey control is available for this station.
 BK0692
 BK0692_MARKER: DB = BENCH MARK DISK
 BK0692_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK0692_SP_SET: RETAINING WALL
 BK0692_STAMPING: V 162 1955
 BK0692_MARK LOGO: CGS
 BK0692_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0692+STABILITY: SURFACE MOTION
 BK0692
 BK0692  HISTORY     - Date     Condition        Report By
 BK0692  HISTORY     - 1955     MONUMENTED       CGS
 BK0692  HISTORY     - 1970     GOOD             NGS
 BK0692  HISTORY     - 1981     GOOD             NGS
 BK0692  HISTORY     - 1986     GOOD             NGS
 BK0692  HISTORY     - 20041231 GOOD             USPSQD
 BK0692
 BK0692                          STATION DESCRIPTION
 BK0692
 BK0692'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0692'1.55 MI SE FROM JENNINGS.
 BK0692'ABOUT 1.55 MILES SOUTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM
 BK0692'THE STATION AT JENNINGS, NORTHEAST OF TRESTLE 183.62, 145 FEET
 BK0692'NORTHEAST OF THE NORTHEAST RAIL, 23 1/2 FEET NORTHEAST OF THE CENTER
 BK0692'LINE OF U. S. HIGHWAY 90, SET IN THE TOP OF THE NORTHWEST END OF THE
 BK0692'NORTHEAST CONCRETE HEADWALL OF A DOUBLE CHANNEL CONCRETE CULVERT UNDER
 BK0692'THE HIGHWAY, AND ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY. SEC 41,
 BK0692'T 10S, R 3W.
 BK0692
 BK0692                          STATION RECOVERY (1981)
 BK0692
 BK0692'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0692'RECOVERED IN GOOD CONDITION.
 BK0692
 BK0692                          STATION RECOVERY (1986)
 BK0692
 BK0692'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0692'RECOVERED IN GOOD CONDITION.  THE DESCRIPTION IS ADEQUATE EXCEPT THAT
 BK0692'THERE IS NOW A WITNESS POST.
 BK0692'THE MARK IS 4.11 METERS  SE FROM  A WITNESS POST
 BK0692
 BK0692                          STATION RECOVERY (2004)
 BK0692
 BK0692'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK0692'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0230 ***********************************************************************
 BK0230  DESIGNATION -  V 163
 BK0230  PID         -  BK0230
 BK0230  STATE/COUNTY-  LA/LAFAYETTE
 BK0230  COUNTRY     -  US
 BK0230  USGS QUAD   -  LAFAYETTE (2018)
 BK0230
 BK0230                         *CURRENT SURVEY CONTROL
 BK0230  ______________________________________________________________________
 BK0230* NAD 83(1986) POSITION- 30 14 59.     (N) 092 02 11.     (W)   SCALED
 BK0230* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0230  **This station is located in a suspected subsidence area (see below).
 BK0230  ______________________________________________________________________
 BK0230  GEOID HEIGHT    -        -27.134 (meters)                     GEOID18
 BK0230
 BK0230.The horizontal coordinates were scaled from a map and have
 BK0230.an estimated accuracy of +/- 6 seconds.
 BK0230
 BK0230.** This station is in an area of known vertical motion. If an
 BK0230.** orthometric height was ever established but is not available 
 BK0230.** in the current survey control section, the orthometric height
 BK0230.** is considered suspect.  Suspect heights are available in the
 BK0230.** superseded section only if requested.
 BK0230
 BK0230.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0230.GEOID18 height accuracy estimate available here.
 BK0230
 BK0230.Click photographs - Photos may exist for this station.
 BK0230
 BK0230;                    North         East    Units  Estimated Accuracy
 BK0230;SPC LA S     -   194,160.      932,340.      MT  (+/- 180 meters Scaled)
 BK0230
 BK0230_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP927468(NAD 83)
 BK0230
 BK0230                          SUPERSEDED SURVEY CONTROL
 BK0230
 BK0230.No superseded survey control is available for this station.
 BK0230
 BK0230_MARKER: DB = BENCH MARK DISK
 BK0230_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0230_STAMPING: V 163 1955
 BK0230_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0230+STABILITY: SURFACE MOTION
 BK0230
 BK0230  HISTORY     - Date     Condition        Report By
 BK0230  HISTORY     - 1955     MONUMENTED       CGS
 BK0230  HISTORY     - 1970     MARK NOT FOUND   NGS
 BK0230
 BK0230                          STATION DESCRIPTION
 BK0230
 BK0230'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BK0230'2.4 MI NW FROM LAFAYETTE.
 BK0230'1.3 MILES WEST ALONG THE TEXAS AND NEW ORLEANS RAILROAD FROM THE
 BK0230'STATION AT LAFAYETTE, THENCE 1.1 MILES NORTHWEST ALONG U.S. HIGHWAY
 BK0230'167, AT THE GIRARD AIRPORT, 252 FEET SOUTHWEST OF THE SOUTHWEST CORNER
 BK0230'OF A HOUSE, 302 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 21
 BK0230'FEET NORTH OF THE CENTER LINE OF A ROAD LEADING TO THE RACE TRACK,
 BK0230'10.8 FEET EAST OF A BOARD FENCE, 12.8 FEET WEST OF A POWER POLE, 4.5
 BK0230'FEET EAST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH
 BK0230'IS FLUSH WITH THE GROUND.
 BK0230
 BK0230                          STATION RECOVERY (1970)
 BK0230
 BK0230'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BK0230'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0329 ***********************************************************************
 AU0329  DESIGNATION -  V 165
 AU0329  PID         -  AU0329
 AU0329  STATE/COUNTY-  LA/ST CHARLES
 AU0329  COUNTRY     -  US
 AU0329  USGS QUAD   -  LULING (2018)
 AU0329
 AU0329                         *CURRENT SURVEY CONTROL
 AU0329  ______________________________________________________________________
 AU0329* NAD 83(1986) POSITION- 29 54 22.     (N) 090 22 26.     (W)   SCALED
 AU0329* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0329  **This station is located in a suspected subsidence area (see below).
 AU0329  ______________________________________________________________________
 AU0329  GEOID HEIGHT    -        -25.858 (meters)                     GEOID18
 AU0329
 AU0329.The horizontal coordinates were scaled from a map and have
 AU0329.an estimated accuracy of +/- 6 seconds.
 AU0329
 AU0329.** This station is in an area of known vertical motion.  Due to the
 AU0329.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0329.** determined the orthometric heights for marks in these suspect
 AU0329.** subsidence areas should be considered valid only at the epoch date
 AU0329.** associated with the orthometric height.  These heights must always
 AU0329.** be validated when used as control.  All previously superseded
 AU0329.** orthometric heights are now considered suspect and are available
 AU0329.** in the superseded section.  NGS does not recommend using suspect
 AU0329.** or superseded heights as control.
 AU0329
 AU0329.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0329.GEOID18 height accuracy estimate available here.
 AU0329
 AU0329.Click photographs - Photos may exist for this station.
 AU0329
 AU0329;                    North         East    Units  Estimated Accuracy
 AU0329;SPC LA S     -   156,250.    1,092,650.      MT  (+/- 180 meters Scaled)
 AU0329
 AU0329_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP535112(NAD 83)
 AU0329
 AU0329                          SUPERSEDED SURVEY CONTROL
 AU0329
 AU0329.No superseded survey control is available for this station.
 AU0329
 AU0329_MARKER: DB = BENCH MARK DISK
 AU0329_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0329_STAMPING: V 165 1955
 AU0329_MARK LOGO: CGS
 AU0329_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0329_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0329+STABILITY: SURFACE MOTION
 AU0329_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0329+SATELLITE: SATELLITE OBSERVATIONS - November 22, 1994
 AU0329
 AU0329  HISTORY     - Date     Condition        Report By
 AU0329  HISTORY     - 1955     MONUMENTED       CGS
 AU0329  HISTORY     - 1969     GOOD             CGS
 AU0329  HISTORY     - 1977     GOOD             NGS
 AU0329  HISTORY     - 19941122 GOOD             NGS
 AU0329
 AU0329                          STATION DESCRIPTION
 AU0329
 AU0329'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0329'4.2 MI NE FROM PARADIS.
 AU0329'ABOUT 4.2 MILES NORTHEAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0329'FROM THE SCHOOL AT PARADIS, ABOUT 0.85 MILE NORTHEAST OF THE CROSSING
 AU0329'OF STATE HIGHWAY 52 AT BOUTTE, 38.9 FEET SOUTHEAST OF THE SOUTHEAST
 AU0329'RAIL, 25 FEET SOUTH OF THE 1 ST TELEGRAPH POLE SOUTHWEST OF MILEPOST
 AU0329'23, 3 FEET NORTHWEST OF THE 2 ND 2-FOOT HIGH CONCRETE POST FROM THE
 AU0329'NORTHEAST END OF A ROW OF POST MARKING A UNITED GAS PIPE LINE
 AU0329'CROSSING, 10 FEET BELOW THE LEVEL OF THE TRACK AND SET IN THE TOP OF A
 AU0329'CONCRETE POST 1 INCH BELOW THE LEVEL OF THE GROUND.  NOTE-- THE MARK
 AU0329'IS 76 FEET NORTHWEST OF THE CENTER LINE OF THE WESTBOUND LANE OF U.S.
 AU0329'HIGHWAY 90.
 AU0329
 AU0329                          STATION RECOVERY (1977)
 AU0329
 AU0329'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0329'RECOVERED IN GOOD CONDITION.
 AU0329
 AU0329                          STATION RECOVERY (1994)
 AU0329
 AU0329'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0329'1.4 KM (0.85 MI) EASTERLY ALONG U.S. HIGHWAY 90 FROM THE JUNCTION OF
 AU0329'STATE HIGHWAY 52 IN BOUTTE, 21.5 M (70.5 FT) NORTHWEST OF THE
 AU0329'CENTERLINE OF THE WESTBOUND LANES OF THE HIGHWAY, 11.9 M (39.0 FT)
 AU0329'SOUTHEAST OF THE NEAR RAIL OF THE SOUTHERN PACIFIC RAILROAD, 1.5 M
 AU0329'(4.9 FT) BELOW THE LEVEL OF THE HIGHWAY, AND THE MONUMENT IS RECESSED
 AU0329'0.1 M (0.3 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0269 ***********************************************************************
 AU0269  DESIGNATION -  V 166
 AU0269  PID         -  AU0269
 AU0269  STATE/COUNTY-  LA/TERREBONNE
 AU0269  COUNTRY     -  US
 AU0269  USGS QUAD   -  GIBSON (2018)
 AU0269
 AU0269                         *CURRENT SURVEY CONTROL
 AU0269  ______________________________________________________________________
 AU0269* NAD 83(1986) POSITION- 29 43 16.     (N) 090 52 31.     (W)   SCALED
 AU0269* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0269  **This station is located in a suspected subsidence area (see below).
 AU0269  ______________________________________________________________________
 AU0269  GEOID HEIGHT    -        -25.522 (meters)                     GEOID18
 AU0269
 AU0269.The horizontal coordinates were scaled from a map and have
 AU0269.an estimated accuracy of +/- 6 seconds.
 AU0269
 AU0269.** This station is in an area of known vertical motion.  Due to the
 AU0269.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0269.** determined the orthometric heights for marks in these suspect
 AU0269.** subsidence areas should be considered valid only at the epoch date
 AU0269.** associated with the orthometric height.  These heights must always
 AU0269.** be validated when used as control.  All previously superseded
 AU0269.** orthometric heights are now considered suspect and are available
 AU0269.** in the superseded section.  NGS does not recommend using suspect
 AU0269.** or superseded heights as control.
 AU0269
 AU0269.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0269.GEOID18 height accuracy estimate available here.
 AU0269
 AU0269.Click photographs - Photos may exist for this station.
 AU0269
 AU0269;                    North         East    Units  Estimated Accuracy
 AU0269;SPC LA S     -   135,440.    1,044,320.      MT  (+/- 180 meters Scaled)
 AU0269
 AU0269_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN055897(NAD 83)
 AU0269
 AU0269                          SUPERSEDED SURVEY CONTROL
 AU0269
 AU0269.No superseded survey control is available for this station.
 AU0269
 AU0269_MARKER: DB = BENCH MARK DISK
 AU0269_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0269_SP_SET: SIGNAL BASE
 AU0269_STAMPING: V 166 1955
 AU0269_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0269
 AU0269  HISTORY     - Date     Condition        Report By
 AU0269  HISTORY     - 1955     MONUMENTED       CGS
 AU0269  HISTORY     - 1969     GOOD             CGS
 AU0269  HISTORY     - 1977     GOOD             NGS
 AU0269  HISTORY     - 1982     GOOD             LADTD
 AU0269  HISTORY     - 1983     GOOD             LADTD
 AU0269
 AU0269                          STATION DESCRIPTION
 AU0269
 AU0269'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0269'4.0 MI SW FROM SCHRIEVER.
 AU0269'ABOUT 4.0 MILES SOUTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0269'FROM THE STATION AT SCHRIEVER, ABOUT 0.9 MILE NORTHEAST OF THE
 AU0269'RAILROAD BRIDGE OVER THE TERREBONNE-LAFOURCHE DRAINAGE CANAL, 45 1/2
 AU0269'FEET NORTH OF MILEPOST 59, 29.6 FEET SOUTHWEST OF THE SOUTH CORNER OF
 AU0269'A CONCRETE BATTERY BOX, 8 FEET SOUTHEAST OF THE SOUTHEAST RAIL, 17 1/2
 AU0269'FEET NORTHWEST OF A TELEPHONE POLE, 2 FEET BELOW THE LEVEL OF THE
 AU0269'TRACK AND SET ON THE TOP OF AN ABANDONED SIGNAL BASE ABOUT 2 INCHES
 AU0269'UNDERGROUND.
 AU0269
 AU0269                          STATION RECOVERY (1977)
 AU0269
 AU0269'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0269'4.0 MILES SOUTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0269'FROM THE STATION, AT MILEPOLE 59, 8.3 FEET SOUTHEAST OF THE
 AU0269'SOUTHEAST RAIL, 17.5 FEET NORTHWEST OF THE MILEPOLE, 45.5 FEET
 AU0269'NORTH OF A TELEPHONE POLE, 29.6 FEET SOUTHWEST OF THE SOUTH
 AU0269'CORNER OF A CONCRETE BATTERY BOX. IN THE TOP OF AN ABANDONED
 AU0269'CONCRETE SIGNAL BASE WHICH IS 2 INCHES UNDERGROUND.
 AU0269
 AU0269                          STATION RECOVERY (1982)
 AU0269
 AU0269'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 AU0269'RECOVERED IN GOOD CONDITION.
 AU0269
 AU0269                          STATION RECOVERY (1983)
 AU0269
 AU0269'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 AU0269'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0209 ***********************************************************************
 AU0209  DESIGNATION -  V 167
 AU0209  PID         -  AU0209
 AU0209  STATE/COUNTY-  LA/ST MARY
 AU0209  COUNTRY     -  US
 AU0209  USGS QUAD   -  MORGAN CITY (2018)
 AU0209
 AU0209                         *CURRENT SURVEY CONTROL
 AU0209  ______________________________________________________________________
 AU0209* NAD 83(1986) POSITION- 29 42 00.     (N) 091 13 46.     (W)   SCALED
 AU0209* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0209  **This station is located in a suspected subsidence area (see below).
 AU0209  ______________________________________________________________________
 AU0209  GEOID HEIGHT    -        -25.511 (meters)                     GEOID18
 AU0209
 AU0209.The horizontal coordinates were scaled from a map and have
 AU0209.an estimated accuracy of +/- 6 seconds.
 AU0209
 AU0209.** This station is in an area of known vertical motion.  Due to the
 AU0209.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0209.** determined the orthometric heights for marks in these suspect
 AU0209.** subsidence areas should be considered valid only at the epoch date
 AU0209.** associated with the orthometric height.  These heights must always
 AU0209.** be validated when used as control.  All previously superseded
 AU0209.** orthometric heights are now considered suspect and are available
 AU0209.** in the superseded section.  NGS does not recommend using suspect
 AU0209.** or superseded heights as control.
 AU0209
 AU0209.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0209.GEOID18 height accuracy estimate available here.
 AU0209
 AU0209.Click photographs - Photos may exist for this station.
 AU0209
 AU0209;                    North         East    Units  Estimated Accuracy
 AU0209;SPC LA S     -   133,020.    1,010,050.      MT  (+/- 180 meters Scaled)
 AU0209
 AU0209_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN712868(NAD 83)
 AU0209
 AU0209                          SUPERSEDED SURVEY CONTROL
 AU0209
 AU0209.No superseded survey control is available for this station.
 AU0209
 AU0209_MARKER: DB = BENCH MARK DISK
 AU0209_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AU0209_SP_SET: CULVERT HEADWALL
 AU0209_STAMPING: V 167 1955
 AU0209_MARK LOGO: CGS
 AU0209_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0209_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0209+STABILITY: SURFACE MOTION
 AU0209_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0209+SATELLITE: SATELLITE OBSERVATIONS - March 04, 1993
 AU0209
 AU0209  HISTORY     - Date     Condition        Report By
 AU0209  HISTORY     - 1955     MONUMENTED       CGS
 AU0209  HISTORY     - 1969     GOOD             CGS
 AU0209  HISTORY     - 1976     GOOD             NGS
 AU0209  HISTORY     - 19930304 GOOD             NGS
 AU0209
 AU0209                          STATION DESCRIPTION
 AU0209
 AU0209'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0209'0.8 MI NW FROM BERWICK.
 AU0209'ABOUT 0.8 MILE NORTHWEST ALONG STATE HIGHWAY 182 FROM THE WEST END OF
 AU0209'THE OLD U. S. HIGHWAY 90 BRIDGE OVER BERWICK BAY, 61 FEET WEST OF THE
 AU0209'CENTER OF THE JUNCTION OF GILMORE DRIVE LEADING NORTHEAST, SET ON THE
 AU0209'TOP OF THE SOUTHEAST END OF THE SOUTHWEST CONCRETE HEAD WALL FOR AN
 AU0209'18-FOOT CONCRETE BOX CULVERT WITH TWO DIVIDING PIER UNDER THE HIGHWAY,
 AU0209'24 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 0.8 FOOT
 AU0209'NORTHWEST OF THE SOUTHEAST END OF THE HEAD WALL AND 1 FOOT BELOW THE
 AU0209'LEVEL OF THE HIGHWAY.
 AU0209
 AU0209                          STATION RECOVERY (1976)
 AU0209
 AU0209'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0209'0.8 MILE NORTHEAST ALONG STATE HIGHWAY 182 FROM THE WEST END OF THE
 AU0209'OLD U.S. HIGHWAY 90 BRIDGE OVER BERWICK BAY, 60 FT. NORTHWEST OF THE
 AU0209'EXTENDED CENTER LINE OF GILMORE DRIVE LEADING NORTHEAST, 25 FT.
 AU0209'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, IN THE TOP OF THE
 AU0209'SOUTHEAST END OF THE SOUTHWEST CONCRETE HEAD WALL OF AN 18-FOOT
 AU0209'CONCRETE BOX CULVERT, 0.8 FT. NORTHWEST OF THE SOUTHEAST END OF THE
 AU0209'HEAD WALL.
 AU0209
 AU0209                          STATION RECOVERY (1993)
 AU0209
 AU0209'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0209'0.1 KM (0.05 MI) SOUTHEASTERLY ALONG FIRST STREET FROM THE POST
 AU0209'OFFICE IN MORGAN CITY, THENCE 0.8 KM (0.50 MI) WESTERLY ALONG THE
 AU0209'SOUTHERN PACIFIC RAILROAD, THENCE 0.4 KM (0.25 MI) NORTHERLY ALONG
 AU0209'FIRST STREET, THENCE 1.5 KM (0.95 MI) WESTERLY ALONG STATE HIGHWAY
 AU0209'182, IN TOP OF AND 0.2 M (0.7 FT) NORTHWEST OF THE SOUTHEAST END OF
 AU0209'THE SOUTHWEST CONCRETE HEADWALL OF A BOX CULVERT UNDER THE HIGHWAY,
 AU0209'18.5 M (60.7 FT) NORTHWEST OF THE EXTENDED CENTERLINE OF GILMORE
 AU0209'DRIVE, 7.3 M (24.0 FT) SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY,
 AU0209'AND 0.3 M (1.0 FT) BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1809 ***********************************************************************
 AU1809  DESIGNATION -  V 168 RESET 1963
 AU1809  PID         -  AU1809
 AU1809  STATE/COUNTY-  LA/ST MARY
 AU1809  COUNTRY     -  US
 AU1809  USGS QUAD   -  ELLERSLIE (2018)
 AU1809
 AU1809                         *CURRENT SURVEY CONTROL
 AU1809  ______________________________________________________________________
 AU1809* NAD 83(1986) POSITION- 29 38 11.     (N) 091 31 28.     (W)   SCALED
 AU1809* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1809  **This station is located in a suspected subsidence area (see below).
 AU1809  ______________________________________________________________________
 AU1809  GEOID HEIGHT    -        -25.366 (meters)                     GEOID18
 AU1809
 AU1809.The horizontal coordinates were scaled from a map and have
 AU1809.an estimated accuracy of +/- 6 seconds.
 AU1809
 AU1809.** This station is in an area of known vertical motion. If an
 AU1809.** orthometric height was ever established but is not available 
 AU1809.** in the current survey control section, the orthometric height
 AU1809.** is considered suspect.  Suspect heights are available in the
 AU1809.** superseded section only if requested.
 AU1809
 AU1809.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1809.GEOID18 height accuracy estimate available here.
 AU1809
 AU1809.Click photographs - Photos may exist for this station.
 AU1809
 AU1809;                    North         East    Units  Estimated Accuracy
 AU1809;SPC LA S     -   125,980.      981,500.      MT  (+/- 180 meters Scaled)
 AU1809
 AU1809_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN428794(NAD 83)
 AU1809
 AU1809                          SUPERSEDED SURVEY CONTROL
 AU1809
 AU1809.No superseded survey control is available for this station.
 AU1809
 AU1809_MARKER: DB = BENCH MARK DISK
 AU1809_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1809_STAMPING: V 168 RESET 1963
 AU1809_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1809+STABILITY: SURFACE MOTION
 AU1809
 AU1809  HISTORY     - Date     Condition        Report By
 AU1809  HISTORY     - 1963     MONUMENTED       CGS
 AU1809
 AU1809                          STATION DESCRIPTION
 AU1809
 AU1809'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 AU1809'10.0 MI SW FROM BAYOU SALE.
 AU1809'THIS MARK IS LOCATED 10.0 MILES SOUTHWEST ALONG STATE HIGHWAY 317 FROM
 AU1809'ITS CROSSING WITH THE TEXAS AND NEW ORLEANS RAILROAD AT BAYOU SALE,
 AU1809'ABOUT 866 FEET NORTHEAST OF THE SOUTH BEND STORE, 4.5 FEET SOUTHEAST
 AU1809'OF THE SOUTHWEST CORNER OF A WHITE FRAME HOUSE, 59 FEET NORTHWEST OF
 AU1809'THE BANK OF BAYOU, 41.5 FEET SOUTHEAST OF THE CENTERLINE OF THE
 AU1809'HIGHWAY, 60 FEET NORTHEAST OF THE WEST ONE OF TWO LARGE OAK TREES, 1
 AU1809'FOOT NORTHEAST OF A METAL WITNESS POST, AND SET IN THE TOP OF AN
 AU1809'8-INCH SQUARE CONCRETE POST PROJECTING 3 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1768 ***********************************************************************
 AU1768  DESIGNATION -  V 169
 AU1768  PID         -  AU1768
 AU1768  STATE/COUNTY-  LA/ST MARY
 AU1768  COUNTRY     -  US
 AU1768  USGS QUAD   -  KEMPER (2018)
 AU1768
 AU1768                         *CURRENT SURVEY CONTROL
 AU1768  ______________________________________________________________________
 AU1768* NAD 83(1986) POSITION- 29 45 11.     (N) 091 42 50.     (W)   SCALED
 AU1768* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1768  **This station is located in a suspected subsidence area (see below).
 AU1768  ______________________________________________________________________
 AU1768  GEOID HEIGHT    -        -25.748 (meters)                     GEOID18
 AU1768
 AU1768.The horizontal coordinates were scaled from a map and have
 AU1768.an estimated accuracy of +/- 6 seconds.
 AU1768
 AU1768.** This station is in an area of known vertical motion. If an
 AU1768.** orthometric height was ever established but is not available 
 AU1768.** in the current survey control section, the orthometric height
 AU1768.** is considered suspect.  Suspect heights are available in the
 AU1768.** superseded section only if requested.
 AU1768
 AU1768.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1768.GEOID18 height accuracy estimate available here.
 AU1768
 AU1768.Click photographs - Photos may exist for this station.
 AU1768
 AU1768;                    North         East    Units  Estimated Accuracy
 AU1768;SPC LA S     -   138,960.      963,190.      MT  (+/- 180 meters Scaled)
 AU1768
 AU1768_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN243921(NAD 83)
 AU1768
 AU1768                          SUPERSEDED SURVEY CONTROL
 AU1768
 AU1768.No superseded survey control is available for this station.
 AU1768
 AU1768_MARKER: DB = BENCH MARK DISK
 AU1768_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1768_STAMPING: V 169 1955
 AU1768_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1768+STABILITY: SURFACE MOTION
 AU1768
 AU1768  HISTORY     - Date     Condition        Report By
 AU1768  HISTORY     - 1955     MONUMENTED       CGS
 AU1768
 AU1768                          STATION DESCRIPTION
 AU1768
 AU1768'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1768'6.1 MI SW FROM GLENCOE.
 AU1768'2.5 MILES SOUTHWEST ALONG STATE HIGHWAY 83 FROM THE ELEMENTARY SCHOOL
 AU1768'AT GLENCOE, THENCE 1.25 MILES WEST ALONG THE CYPREMORT BRANCH OF THE
 AU1768'TEXAS AND NEW ORLEANS RAILROAD, THENCE 1.3 MILES SOUTH ALONG A SHELL
 AU1768'ROAD, THENCE BY FERRY ACROSS THE INTRACOASTAL CANAL, THENCE 1.05 MILES
 AU1768'SOUTH ALONG A SHELL ROAD, ON COTE BLANCHE ISLAND, ON TOP OF A HILL, ON
 AU1768'THE EAST SIDE OF A CLEARING, 234 FEET EAST OF AN OIL WELL, 61 FEET
 AU1768'WEST OF THE CENTER LINE OF A ROAD, 6 FEET SOUTHWEST OF A 16-INCH
 AU1768'TRIANGULAR-BLAZED OAK TREE, 2 FEET NORTH OF A WITNESS POST, SET IN THE
 AU1768'TOP OF A CONCRETE POST WHICH PROJECTS 0.4 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2269 ***********************************************************************
 BJ2269  DESIGNATION -  V 17
 BJ2269  PID         -  BJ2269
 BJ2269  STATE/COUNTY-  LA/ST MARTIN
 BJ2269  COUNTRY     -  US
 BJ2269  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ2269
 BJ2269                         *CURRENT SURVEY CONTROL
 BJ2269  ______________________________________________________________________
 BJ2269* NAD 83(1992) POSITION- 30 20 43.78682(N) 091 43 16.34486(W)   ADJUSTED
 BJ2269* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2269  **This station is located in a suspected subsidence area (see below).
 BJ2269  ______________________________________________________________________
 BJ2269  GEOID HEIGHT    -        -27.206 (meters)                     GEOID18
 BJ2269  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 BJ2269  HORZ ORDER      -  FIRST
 BJ2269
 BJ2269.The horizontal coordinates were established by classical geodetic methods
 BJ2269.and adjusted by the National Geodetic Survey in January 1993.
 BJ2269
 BJ2269.** This station is in an area of known vertical motion. If an
 BJ2269.** orthometric height was ever established but is not available 
 BJ2269.** in the current survey control section, the orthometric height
 BJ2269.** is considered suspect.  Suspect heights are available in the
 BJ2269.** superseded section only if requested.
 BJ2269
 BJ2269.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2269.GEOID18 height accuracy estimate available here.
 BJ2269
 BJ2269.Click photographs - Photos may exist for this station.
 BJ2269
 BJ2269.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ2269
 BJ2269. The following values were computed from the NAD 83(1992) position.
 BJ2269
 BJ2269;                    North         East     Units Scale Factor Converg.
 BJ2269;SPC LA S     -   204,627.035   962,708.006   MT  0.99994377   -0 11 38.2
 BJ2269;SPC LA S     -   671,347.20  3,158,484.52   sFT  0.99994377   -0 11 38.2
 BJ2269;UTM  15      - 3,357,763.201   622,912.197   MT  0.99978638   +0 38 46.1
 BJ2269
 BJ2269!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ2269!SPC LA S     -   1.00000316  x   0.99994377  =   0.99994693
 BJ2269!UTM  15      -   1.00000316  x   0.99978638  =   0.99978954
 BJ2269
 BJ2269:                Primary Azimuth Mark                     Grid Az
 BJ2269:SPC LA S     -  V 17 AZ MK                               252 03 26.9
 BJ2269:UTM  15      -  V 17 AZ MK                               251 13 02.6
 BJ2269
 BJ2269_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP2291257763(NAD 83)
 BJ2269
 BJ2269|---------------------------------------------------------------------|
 BJ2269| PID    Reference Object                     Distance      Geod. Az  |
 BJ2269|                                                           dddmmss.s |
 BJ2269| BJ5116 GULF STATES UTILITIES E TOWER       340.467 METERS 04711     |
 BJ2269| CW1573 V 17 RM 1                            73.210 METERS 11443     |
 BJ2269| BJ2268 V 17 RM 2                            47.640 METERS 24240     |
 BJ2269| CW1572 V 17 AZ MK                                         2515148.7 |
 BJ2269| BJ5177 LONE OIL DERRICK                    APPROX. 4.6 KM 3074112.6 |
 BJ2269| BJ5115 GULF STATES UTILITIES W TOWER       130.134 METERS 31643     |
 BJ2269|---------------------------------------------------------------------|
 BJ2269
 BJ2269                          SUPERSEDED SURVEY CONTROL
 BJ2269
 BJ2269  NAD 83(1986)-  30 20 43.80667(N)    091 43 16.34060(W) AD(       ) 1
 BJ2269  NAD 27      -  30 20 43.08892(N)    091 43 15.91529(W) AD(       ) 1
 BJ2269
 BJ2269.Superseded values are not recommended for survey control.
 BJ2269
 BJ2269.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2269.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2269
 BJ2269_MARKER: DB = BENCH MARK DISK
 BJ2269_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2269_STAMPING: V 17 1934
 BJ2269_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2269
 BJ2269  HISTORY     - Date     Condition        Report By
 BJ2269  HISTORY     - 1935     MONUMENTED       CGS
 BJ2269  HISTORY     - 1936     GOOD             LAGS
 BJ2269  HISTORY     - 1947     GOOD             BAKER
 BJ2269  HISTORY     - 1957     MARK NOT FOUND   CGS
 BJ2269  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ2269
 BJ2269                          STATION DESCRIPTION
 BJ2269
 BJ2269'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BJ2269'IN THE LITTLE FISHING SETTLEMENT OF ATCHAFALAYA, IN THE NE 1/4
 BJ2269'SEC. 23, R 7 E, T 8 N, ABOUT 85 YARDS WSW OF THE W BANK OF THE
 BJ2269'ATCHAFALAYA RIVER, 19.5 FEET NNW OF THE N RAIL OF A SIDE TRACK,
 BJ2269'AND 50 FEET WSW OF THE W SIDE OF A RAILROAD LOADING SHED.
 BJ2269'
 BJ2269'THE STATION IS MARKED BY A STANDARD BRONZE BENCH MARK TABLET
 BJ2269'SET IN A 1-FOOT SQUARE CONCRETE POST EMBEDDED IN THE GROUND.
 BJ2269'THE TABLET IS STAMPED V 17 1934.  THE MARK PROJECTS 5 INCHES
 BJ2269'ABOVE THE GROUND.
 BJ2269'
 BJ2269'REFERENCE MARK NO. 1, A STANDARD BRONZE REFERENCE DISK SET
 BJ2269'IN CONCRETE AT THE TOP OF A TILE WHICH IS EMBEDDED IN THE GROUND
 BJ2269'AND PROJECTS 5 INCHES ABOVE THE GROUND, IS ON THE W SIDE OF A
 BJ2269'SMALL N-S LEVEE, 40 YARDS SSE OF THE RAILROAD, 358.12 FEET
 BJ2269'(109.15 METERS) E OF REFERENCE MARK NO. 2, AND 240.19 FEET
 BJ2269'(73.21 METERS) FROM THE STATION S 65 DEG 17 MIN E.
 BJ2269'
 BJ2269'REFERENCE MARK NO. 2, A STANDARD BRONZE REFERENCE DISK SET IN
 BJ2269'CONCRETE AT THE TOP OF A TILE, WHICH IS EMBEDDED IN THE GROUND
 BJ2269'PROJECTS 5 INCHES ABOVE THE GROUND AND IS ON THE RAILROAD
 BJ2269'GRADE, 4 FEET N OF THE N RAIL, 8 FEET W OF A SWITCH AND 156.30
 BJ2269'FEET (47.64 METERS) FROM THE STATION S 62 DEG 40 MIN W.
 BJ2269'
 BJ2269'THE AZIMUTH MARK, A STANDARD BRONZE DISK SET IN CONCRETE
 BJ2269'AT THE TOP OF A TILE WHICH IS EMBEDDED IN THE GROUND PROJECTS
 BJ2269'5 INCHES ABOVE THE GROUND AND IS 10 FEET N OF THE N RAIL OF
 BJ2269'THE RAILROAD, 50 FEET ENE OF THE E END OF A LOW TRESTLE MARKED
 BJ2269'19B, AND APPROXIMATELY 0.25 MILE FROM THE STATION
 BJ2269'S 71 DEG 52 MIN W.
 BJ2269
 BJ2269                          STATION RECOVERY (1936)
 BJ2269
 BJ2269'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BJ2269'NO CHANGES NEEDED IN THE DESCRIPTION.  THE WOODEN FORMS ON
 BJ2269'THE CONCRETE POST ARE STILL IN POSITION.
 BJ2269
 BJ2269                          STATION RECOVERY (1947)
 BJ2269
 BJ2269'RECOVERY NOTE BY M BAKER JR INCORPORATED 1947 (PJM)
 BJ2269'STATION RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 BJ2269
 BJ2269                          STATION RECOVERY (1957)
 BJ2269
 BJ2269'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BJ2269'THE STATION MARK, REFERENCE MARKS 1 AND 2, AND THE AZIMUTH
 BJ2269'MARK WERE NOT RECOVERED.  NO EVIDENCE COULD BE FOUND OF THESE
 BJ2269'MARKS AND ALL DESCRIPTION REFERENCES HAVE BEEN DESTROYED.
 BJ2269'ACCORDING TO THE POSTMASTER IN ATCHAFALAYA, THE STATION AND
 BJ2269'BOTH REFERENCE MARKS HAVE BEEN DESTROYED BY EROSION OF THE RIVER
 BJ2269'BANK.  THE AZIMUTH MARK IS REPORTED INTACT, 9 FEET UNDERGROUND.
 BJ2269
 BJ2269                          STATION RECOVERY (1965)
 BJ2269
 BJ2269'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 BJ2269'12.5 MI E FROM BREAUX BRIDGE.
 BJ2269'12.5 MILES EAST ALONG THE ABANDONED TEXAS AND NEW ORLEANS RAILROAD
 BJ2269'FROM THE RAILROAD JUNCTION AT BREAUX BRIDGE, AT ATCHAFALAYA, 120 FEET
 BJ2269'WEST OF THE WEST BANK OF ATCHAFALAYA RIVER, 165 FEET NORTHEAST OF THE
 BJ2269'NORTHEAST CORNER OF THE OLD FREIGHT PLATFORM WITH A SHED, 28 FEET
 BJ2269'NORTH OF THE OLD ROADBED, AND 9 FEET NORTH OF THE NORTH SIDE OF A
 BJ2269'LARGE FREIGHT PLATFORM WITHOUT A SHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2268 ***********************************************************************
 BJ2268  DESIGNATION -  V 17 RM 2
 BJ2268  PID         -  BJ2268
 BJ2268  STATE/COUNTY-  LA/ST MARTIN
 BJ2268  COUNTRY     -  US
 BJ2268  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ2268
 BJ2268                         *CURRENT SURVEY CONTROL
 BJ2268  ______________________________________________________________________
 BJ2268* NAD 83(1986) POSITION- 30 20 43.08   (N) 091 43 17.93   (W)   HD_HELD1
 BJ2268* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2268  **This station is located in a suspected subsidence area (see below).
 BJ2268  ______________________________________________________________________
 BJ2268  GEOID HEIGHT    -        -27.206 (meters)                     GEOID18
 BJ2268
 BJ2268.The horizontal coordinates were determined by differentially corrected
 BJ2268.hand held GPS observations or other comparable positioning techniques
 BJ2268.and have an estimated accuracy of +/- 3 meters.
 BJ2268
 BJ2268.** This station is in an area of known vertical motion. If an
 BJ2268.** orthometric height was ever established but is not available 
 BJ2268.** in the current survey control section, the orthometric height
 BJ2268.** is considered suspect.  Suspect heights are available in the
 BJ2268.** superseded section only if requested.
 BJ2268
 BJ2268.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2268.GEOID18 height accuracy estimate available here.
 BJ2268
 BJ2268.Click photographs - Photos may exist for this station.
 BJ2268
 BJ2268;                    North         East    Units  Estimated Accuracy
 BJ2268;SPC LA S     -   204,605.4     962,665.6     MT  (+/- 3 meters HH1 GPS) 
 BJ2268
 BJ2268_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP2287057740(NAD 83)
 BJ2268
 BJ2268                          SUPERSEDED SURVEY CONTROL
 BJ2268
 BJ2268.No superseded survey control is available for this station.
 BJ2268
 BJ2268_MARKER: DR = REFERENCE MARK DISK
 BJ2268_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2268_SP_SET: PLATFORM
 BJ2268_STAMPING: V 17 RM 2 1935
 BJ2268_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2268
 BJ2268  HISTORY     - Date     Condition        Report By
 BJ2268  HISTORY     - 1935     MONUMENTED       CGS
 BJ2268  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ2268
 BJ2268                          STATION DESCRIPTION
 BJ2268
 BJ2268'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2268'12.3 MI E FROM BREAUX BRIDGE.
 BJ2268'12.3 MILES EAST ALONG THE ABANDONED TEXAS AND NEW ORLEANS RAILROAD
 BJ2268'FROM THE RAILROAD JUNCTION AT BREAUX BRIDGE, 0.2 MILE WEST OF
 BJ2268'ATCHAFALAYA, 200 FEET WEST OF THE WEST BANK OF ATCHAFALAYA RIVER, 10
 BJ2268'FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A COVERED FREIGHT PLATFORM,
 BJ2268'8 FEET WEST OF A SWITCH, 8 FEET NORTHWEST OF THE OLD ROADBED, AND
 BJ2268'UNDER THE FIRST PLANK ON THE NORTHWEST SIDE OF THE RUNWAY TO THE
 BJ2268'FREIGHT PLATFORM.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1837 ***********************************************************************
 AU1837  DESIGNATION -  V 170
 AU1837  PID         -  AU1837
 AU1837  STATE/COUNTY-  LA/IBERIA
 AU1837  COUNTRY     -  US
 AU1837  USGS QUAD   -  NEW IBERIA SOUTH (2018)
 AU1837
 AU1837                         *CURRENT SURVEY CONTROL
 AU1837  ______________________________________________________________________
 AU1837* NAD 83(1986) POSITION- 29 59 04.     (N) 091 50 50.     (W)   SCALED
 AU1837* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1837  **This station is located in a suspected subsidence area (see below).
 AU1837  ______________________________________________________________________
 AU1837  GEOID HEIGHT    -        -26.477 (meters)                     GEOID18
 AU1837  DYNAMIC HEIGHT  -          4.640 (meters)       15.22  (feet) COMP
 AU1837  MODELED GRAVITY -    979,304.2   (mgal)                       NAVD 88
 AU1837
 AU1837.The horizontal coordinates were scaled from a map and have
 AU1837.an estimated accuracy of +/- 6 seconds.
 AU1837
 AU1837.** This station is in an area of known vertical motion. If an
 AU1837.** orthometric height was ever established but is not available 
 AU1837.** in the current survey control section, the orthometric height
 AU1837.** is considered suspect.  Suspect heights are available in the
 AU1837.** superseded section only if requested.
 AU1837
 AU1837.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1837.GEOID18 height accuracy estimate available here.
 AU1837
 AU1837.Click photographs - Photos may exist for this station.
 AU1837
 AU1837.The dynamic height is computed by dividing the NAVD 88
 AU1837.geopotential number by the normal gravity value computed on the
 AU1837.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1837.degrees latitude (g = 980.6199 gals.).
 AU1837
 AU1837.The modeled gravity was interpolated from observed gravity values.
 AU1837
 AU1837;                    North         East    Units  Estimated Accuracy
 AU1837;SPC LA S     -   164,650.      950,410.      MT  (+/- 180 meters Scaled)
 AU1837
 AU1837_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP112176(NAD 83)
 AU1837
 AU1837                          SUPERSEDED SURVEY CONTROL
 AU1837
 AU1837.No superseded survey control is available for this station.
 AU1837
 AU1837_MARKER: DB = BENCH MARK DISK
 AU1837_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1837_SP_SET: GUARDRAIL BASE
 AU1837_STAMPING: V 170 1955
 AU1837_MARK LOGO: CGS
 AU1837_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1837
 AU1837  HISTORY     - Date     Condition        Report By
 AU1837  HISTORY     - 1955     MONUMENTED       CGS
 AU1837  HISTORY     - 1969     GOOD             CGS
 AU1837  HISTORY     - 1982     GOOD             NGS
 AU1837  HISTORY     - 20100116 MARK NOT FOUND   GEOCAC
 AU1837
 AU1837                          STATION DESCRIPTION
 AU1837
 AU1837'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1837'1.9 MI SW FROM NEW IBERIA.
 AU1837'ABOUT 1.8 MILES SOUTHWEST AND WEST ALONG U. S. HIGHWAY 90 AND STATE
 AU1837'HIGHWAY 14 (CENTER STREET) FROM THE NEW IBERIA HIGH SCHOOL, THENCE 0.1
 AU1837'MILE SOUTHWEST ALONG STATE HIGHWAY 329, SET ON THE TOP OF THE
 AU1837'NORTHEAST END OF THE NORTHWEST CONCRETE GUARD RAIL BASE FOR A 70-FOOT
 AU1837'CONCRETE HIGHWAY BRIDGE OVER RODERE CANAL, 12 1/2 FEET NORTHWEST OF
 AU1837'THE CENTER LINE OF THE HIGHWAY, 5.7 FEET SOUTHWEST OF THE NORTHEAST
 AU1837'END OF THE GUARD RAIL BASE AND 1 FOOT ABOVE THE LEVEL OF THE HIGHWAY.
 AU1837
 AU1837                          STATION RECOVERY (1982)
 AU1837
 AU1837'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1837'NOTE--LOUISIANA HIGHWAY 445 IS NOW STATE HIGHWAY 329
 AU1837'AND THE TEXAS AND NEW ORLEANS RAILROAD IS NOW THE SOUTHERN PACIFIC
 AU1837'RAILROAD.
 AU1837
 AU1837                          STATION RECOVERY (2010)
 AU1837
 AU1837'RECOVERY NOTE BY GEOCACHING 2010 (LPC)
 AU1837'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1867 ***********************************************************************
 CQ1867  DESIGNATION -  V 177
 CQ1867  PID         -  CQ1867
 CQ1867  STATE/COUNTY-  LA/BOSSIER
 CQ1867  COUNTRY     -  US
 CQ1867  USGS QUAD   -  PLAIN DEALING (2018)
 CQ1867
 CQ1867                         *CURRENT SURVEY CONTROL
 CQ1867  ______________________________________________________________________
 CQ1867* NAD 83(1986) POSITION- 32 54 24.     (N) 093 43 09.     (W)   SCALED
 CQ1867* NAVD 88 ORTHO HEIGHT -   101.373 (meters)      332.59  (feet) ADJUSTED
 CQ1867  ______________________________________________________________________
 CQ1867  GEOID HEIGHT    -        -26.297 (meters)                     GEOID18
 CQ1867  DYNAMIC HEIGHT  -        101.261 (meters)      332.22  (feet) COMP
 CQ1867  MODELED GRAVITY -    979,529.9   (mgal)                       NAVD 88
 CQ1867
 CQ1867  VERT ORDER      -  FIRST     CLASS II
 CQ1867
 CQ1867.The horizontal coordinates were scaled from a map and have
 CQ1867.an estimated accuracy of +/- 6 seconds.
 CQ1867
 CQ1867.The orthometric height was determined by differential leveling and
 CQ1867.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1867.in June 1991.
 CQ1867
 CQ1867.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1867.GEOID18 height accuracy estimate available here.
 CQ1867
 CQ1867.Click photographs - Photos may exist for this station.
 CQ1867
 CQ1867.The dynamic height is computed by dividing the NAVD 88
 CQ1867.geopotential number by the normal gravity value computed on the
 CQ1867.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1867.degrees latitude (g = 980.6199 gals.).
 CQ1867
 CQ1867.The modeled gravity was interpolated from observed gravity values.
 CQ1867
 CQ1867;                    North         East    Units  Estimated Accuracy
 CQ1867;SPC LA N     -   267,500.      885,940.      MT  (+/- 180 meters Scaled)
 CQ1867
 CQ1867_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS327411(NAD 83)
 CQ1867
 CQ1867                          SUPERSEDED SURVEY CONTROL
 CQ1867
 CQ1867  NGVD 29 (11/26/84)  101.437  (m)          332.80   (f) ADJUSTED    1 2
 CQ1867
 CQ1867.Superseded values are not recommended for survey control.
 CQ1867
 CQ1867.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1867.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1867
 CQ1867_MARKER: DB = BENCH MARK DISK
 CQ1867_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1867_STAMPING: V 177 1960
 CQ1867_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1867+STABILITY: SURFACE MOTION
 CQ1867_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ1867+SATELLITE: SATELLITE OBSERVATIONS - December 26, 2004
 CQ1867
 CQ1867  HISTORY     - Date     Condition        Report By
 CQ1867  HISTORY     - 1961     MONUMENTED       CGS
 CQ1867  HISTORY     - 1969     GOOD             LADH
 CQ1867  HISTORY     - 1987     GOOD             USPSQD
 CQ1867  HISTORY     - 20021012 GOOD             USPSQD
 CQ1867  HISTORY     - 20041226 GOOD             USPSQD
 CQ1867
 CQ1867                          STATION DESCRIPTION
 CQ1867
 CQ1867'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1867'1.1 MI W FROM PLAIN DEALING.
 CQ1867'1 BLOCK NORTH ALONG ST. LOUIS SOUTHWESTERN RAILWAY FROM STATION AT
 CQ1867'PLAIN DEALING, THENCE 1.1 MILES WEST ALONG STATE HIGHWAY 2, 59 FEET
 CQ1867'NORTH OF CENTER LINE OF HIGHWAY, 125 FEET EAST OF CENTER LINE OF
 CQ1867'PRIVATE DRIVEWAY LEADING NORTH, 6 FEET WEST OF A POWER POLE, 3 1/2
 CQ1867'FEET EAST OF A T FENCE CORNER POST, 1 1/2 FEET SOUTH OF A FENCE, 1.7
 CQ1867'FEET EAST OF A METAL WITNESS POST, ABOUT 3 FEET ABOVE THE HIGHWAY, SET
 CQ1867'IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.  SEC 9, T 22N, R
 CQ1867'13W.
 CQ1867
 CQ1867                          STATION RECOVERY (1987)
 CQ1867
 CQ1867'RECOVERY NOTE BY US POWER SQUADRON 1987 (CEC)
 CQ1867'RECOVERED IN GOOD CONDITION.
 CQ1867
 CQ1867                          STATION RECOVERY (2002)
 CQ1867
 CQ1867'RECOVERY NOTE BY US POWER SQUADRON 2002 (AFA)
 CQ1867'RECOVERED IN GOOD CONDITION.
 CQ1867
 CQ1867                          STATION RECOVERY (2004)
 CQ1867
 CQ1867'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 CQ1867'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1568 ***********************************************************************
 BJ1568  DESIGNATION -  V 178
 BJ1568  PID         -  BJ1568
 BJ1568  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1568  COUNTRY     -  US
 BJ1568  USGS QUAD   -  PONCHATOULA (2018)
 BJ1568
 BJ1568                         *CURRENT SURVEY CONTROL
 BJ1568  ______________________________________________________________________
 BJ1568* NAD 83(1986) POSITION- 30 28 16.     (N) 090 27 23.     (W)   SCALED
 BJ1568* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1568  **This station is located in a suspected subsidence area (see below).
 BJ1568  ______________________________________________________________________
 BJ1568  GEOID HEIGHT    -        -26.830 (meters)                     GEOID18
 BJ1568
 BJ1568.The horizontal coordinates were scaled from a map and have
 BJ1568.an estimated accuracy of +/- 6 seconds.
 BJ1568
 BJ1568.** This station is in an area of known vertical motion.  Due to the
 BJ1568.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1568.** determined the orthometric heights for marks in these suspect
 BJ1568.** subsidence areas should be considered valid only at the epoch date
 BJ1568.** associated with the orthometric height.  These heights must always
 BJ1568.** be validated when used as control.  All previously superseded
 BJ1568.** orthometric heights are now considered suspect and are available
 BJ1568.** in the superseded section.  NGS does not recommend using suspect
 BJ1568.** or superseded heights as control.
 BJ1568
 BJ1568.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1568.GEOID18 height accuracy estimate available here.
 BJ1568
 BJ1568.Click photographs - Photos may exist for this station.
 BJ1568
 BJ1568;                    North         East    Units  Estimated Accuracy
 BJ1568;SPC LA S     -   218,810.    1,084,210.      MT  (+/- 180 meters Scaled)
 BJ1568
 BJ1568_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP441737(NAD 83)
 BJ1568
 BJ1568                          SUPERSEDED SURVEY CONTROL
 BJ1568
 BJ1568.No superseded survey control is available for this station.
 BJ1568
 BJ1568_MARKER: DB = BENCH MARK DISK
 BJ1568_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BJ1568_SP_SET: FOOTING
 BJ1568_STAMPING: V 178 1959
 BJ1568_MARK LOGO: CGS
 BJ1568_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1568_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1568+STABILITY: SURFACE MOTION
 BJ1568_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1568+SATELLITE: SATELLITE OBSERVATIONS - June 17, 1992
 BJ1568
 BJ1568  HISTORY     - Date     Condition        Report By
 BJ1568  HISTORY     - 1959     MONUMENTED       CGS
 BJ1568  HISTORY     - 1969     GOOD             CGS
 BJ1568  HISTORY     - 1986     GOOD             NGS
 BJ1568  HISTORY     - 19920617 GOOD             NGS
 BJ1568
 BJ1568                          STATION DESCRIPTION
 BJ1568
 BJ1568'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1568'3.0 MI S FROM HAMMOND.
 BJ1568'ABOUT 2.6 MILES SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1568'STATION AT HAMMOND, THENCE 0.4 MILE WEST-NORTHWEST ACROSS COUNTRY TO
 BJ1568'WFPR RADIO TOWER FOR STATION WFPR, SET VERTICALLY IN THE SOUTH FACE
 BJ1568'FOR THE CONCRETE FOUNDATION FOR THE RADIO TOWER, 230 FEET EAST OF THE
 BJ1568'CENTER LINE OF BUSINESS ROUTE 51 (US HIGHWAY) AND 2.5 FEET ABOVE THE
 BJ1568'LEVEL OF THE GROUND.  NOTE-- MARK MAY BE REACHED BY GOING 2.3 MILES
 BJ1568'SOUTH ALONG U. S. HIGHWAY 51 (BUSINESS ROUTE) FROM THE POST OFFICE AT
 BJ1568'HAMMOND.
 BJ1568
 BJ1568                          STATION RECOVERY (1986)
 BJ1568
 BJ1568'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1568'RECOVERED IN GOOD CONDITION.  THE RECOVERY IS ADEQUATE EXCEPT THE
 BJ1568'TOWER HAS BEEN RAZED.
 BJ1568
 BJ1568                          STATION RECOVERY (1992)
 BJ1568
 BJ1568'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1568'3.8 KM (2.35 MI) SOUTHERLY ALONG U.S. HIGHWAY 51 FROM THE POST OFFICE
 BJ1568'IN HAMMOND, SET VERTICALLY IN THE SOUTH FACE OF THE CONCRETE FOOTING
 BJ1568'FOR A RADIO TOWER (TOWER REMOVED), 81.7 M (268.0 FT) EAST-SOUTHEAST
 BJ1568'OF BENCH MARK 765, 70.1 M (230.0 FT) EAST OF THE HIGHWAY CENTERLINE,
 BJ1568'33.7 M (110.6 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF SAMS BAIT
 BJ1568'SHOP, 30.9 M (101.4 FT) EAST OF A UTILITY BRACE POLE, AND 0.7 M
 BJ1568'(2.3 FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1775 ***********************************************************************
 BJ1775  DESIGNATION -  V 179
 BJ1775  PID         -  BJ1775
 BJ1775  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1775  COUNTRY     -  US
 BJ1775  USGS QUAD   -  ROSELAND (2018)
 BJ1775
 BJ1775                         *CURRENT SURVEY CONTROL
 BJ1775  ______________________________________________________________________
 BJ1775* NAD 83(1986) POSITION- 30 51 53.     (N) 090 30 40.     (W)   SCALED
 BJ1775* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1775  **This station is located in a suspected subsidence area (see below).
 BJ1775  ______________________________________________________________________
 BJ1775  GEOID HEIGHT    -        -27.109 (meters)                     GEOID18
 BJ1775
 BJ1775.The horizontal coordinates were scaled from a map and have
 BJ1775.an estimated accuracy of +/- 6 seconds.
 BJ1775
 BJ1775.** This station is in an area of known vertical motion.  Due to the
 BJ1775.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1775.** determined the orthometric heights for marks in these suspect
 BJ1775.** subsidence areas should be considered valid only at the epoch date
 BJ1775.** associated with the orthometric height.  These heights must always
 BJ1775.** be validated when used as control.  All previously superseded
 BJ1775.** orthometric heights are now considered suspect and are available
 BJ1775.** in the superseded section.  NGS does not recommend using suspect
 BJ1775.** or superseded heights as control.
 BJ1775
 BJ1775.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1775.GEOID18 height accuracy estimate available here.
 BJ1775
 BJ1775.Click photographs - Photos may exist for this station.
 BJ1775
 BJ1775;                    North         East    Units  Estimated Accuracy
 BJ1775;SPC LA S     -   262,410.    1,078,640.      MT  (+/- 180 meters Scaled)
 BJ1775
 BJ1775_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ379172(NAD 83)
 BJ1775
 BJ1775                          SUPERSEDED SURVEY CONTROL
 BJ1775
 BJ1775.No superseded survey control is available for this station.
 BJ1775
 BJ1775_MARKER: DB = BENCH MARK DISK
 BJ1775_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ1775_SP_SET: BRIDGE ABUTMENT
 BJ1775_STAMPING: V 179 1959
 BJ1775_MARK LOGO: CGS
 BJ1775_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1775_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1775_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1775+SATELLITE: SATELLITE OBSERVATIONS - June 30, 1992
 BJ1775
 BJ1775  HISTORY     - Date     Condition        Report By
 BJ1775  HISTORY     - 1959     MONUMENTED       CGS
 BJ1775  HISTORY     - 1969     GOOD             CGS
 BJ1775  HISTORY     - 19920630 GOOD             NGS
 BJ1775
 BJ1775                          STATION DESCRIPTION
 BJ1775
 BJ1775'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1775'0.65 MI S FROM TANGIPAHOA.
 BJ1775'ABOUT 0.65 MILE SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1775'CROSSING OF STATE HIGHWAY 440 AT TANGIPAHOA, ABOUT 400 FEET SOUTH OF A
 BJ1775'GRAVELED ROAD CROSSING, SET ON THE TOP OF THE WEST END OF THE NORTH
 BJ1775'CONCRETE ABUTMENT FOR A 54-FOOT LONG BRIDGE WITH 3 PARTITION UNDER THE
 BJ1775'TRACK, 88 FEET SOUTH OF MILEPOST 834, 7 FEET WEST OF THE WEST RAIL AND
 BJ1775'1 FOOT BELOW THE LEVEL OF THE TRACK.
 BJ1775
 BJ1775                          STATION RECOVERY (1992)
 BJ1775
 BJ1775'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1775'8.2 KM (5.10 MI) SOUTHERLY ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 BJ1775'THE JUNCTION OF STATE HIGHWAY 38 IN KENTWOOD, IN TOP OF AND 0.3 M
 BJ1775'(1.0 FT) EAST OF THE WEST END OF THE SOUTH CONCRETE ABUTMENT OF A
 BJ1775'RAILROAD BRIDGE SPANNING A CREEK, 120.4 M (395.0 FT) SOUTH OF THE
 BJ1775'CENTER OF A ROAD, 27.0 M (88.6 FT) SOUTH OF MILEPOST 834, 25.3 M
 BJ1775'(83.0 FT) EAST OF THE CENTERLINE OF U.S. HIGHWAY 51, 6.4 M (21.0 FT)
 BJ1775'WEST OF THE NEAR RAIL, AND 0.6 M (2.0 FT) BELOW THE LEVEL OF THE
 BJ1775'TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1482 ***********************************************************************
 BJ1482  DESIGNATION -  V 18
 BJ1482  PID         -  BJ1482
 BJ1482  STATE/COUNTY-  LA/ST CHARLES
 BJ1482  COUNTRY     -  US
 BJ1482  USGS QUAD   -  LAPLACE (2018)
 BJ1482
 BJ1482                         *CURRENT SURVEY CONTROL
 BJ1482  ______________________________________________________________________
 BJ1482* NAD 83(1986) POSITION- 30 04 27.     (N) 090 24 03.     (W)   SCALED
 BJ1482* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1482  **This station is located in a suspected subsidence area (see below).
 BJ1482  ______________________________________________________________________
 BJ1482  GEOID HEIGHT    -        -26.271 (meters)                     GEOID18
 BJ1482  DYNAMIC HEIGHT  -          2.03  (meters)        6.7   (feet) COMP
 BJ1482  MODELED GRAVITY -    979,321.6   (mgal)                       NAVD 88
 BJ1482
 BJ1482.The horizontal coordinates were scaled from a map and have
 BJ1482.an estimated accuracy of +/- 6 seconds.
 BJ1482
 BJ1482.** This station is in an area of known vertical motion. If an
 BJ1482.** orthometric height was ever established but is not available 
 BJ1482.** in the current survey control section, the orthometric height
 BJ1482.** is considered suspect.  Suspect heights are available in the
 BJ1482.** superseded section only if requested.
 BJ1482
 BJ1482.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1482.GEOID18 height accuracy estimate available here.
 BJ1482
 BJ1482.Click photographs - Photos may exist for this station.
 BJ1482
 BJ1482.The dynamic height is computed by dividing the NAVD 88
 BJ1482.geopotential number by the normal gravity value computed on the
 BJ1482.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1482.degrees latitude (g = 980.6199 gals.).
 BJ1482
 BJ1482.The modeled gravity was interpolated from observed gravity values.
 BJ1482
 BJ1482;                    North         East    Units  Estimated Accuracy
 BJ1482;SPC LA S     -   174,850.    1,089,900.      MT  (+/- 180 meters Scaled)
 BJ1482
 BJ1482_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP505298(NAD 83)
 BJ1482
 BJ1482                          SUPERSEDED SURVEY CONTROL
 BJ1482
 BJ1482.No superseded survey control is available for this station.
 BJ1482
 BJ1482_MARKER: DB = BENCH MARK DISK
 BJ1482_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BJ1482_SP_SET: FOOTING
 BJ1482_STAMPING: V 18 1934 8
 BJ1482_MARK LOGO: CGS
 BJ1482_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1482_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1482+STABILITY: SURFACE MOTION
 BJ1482_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1482+SATELLITE: SATELLITE OBSERVATIONS - June 11, 1992
 BJ1482
 BJ1482  HISTORY     - Date     Condition        Report By
 BJ1482  HISTORY     - 1934     MONUMENTED       CGS
 BJ1482  HISTORY     - 1969     GOOD             CGS
 BJ1482  HISTORY     - 1986     GOOD             NGS
 BJ1482  HISTORY     - 19920611 SEE DESCRIPTION  NGS
 BJ1482
 BJ1482                          STATION DESCRIPTION
 BJ1482
 BJ1482'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1482'10.4 MI NW FROM KENNER.
 BJ1482'ABOUT 10.4 MILES NORTHWEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 BJ1482'THE U. S. HIGHWAY 61 OVERPASS OVER THE TRACK AT KENNER, 0.2 MILE
 BJ1482'NORTHWEST OF THE NORTHWEST END OF SPAN NO. 2 TRESTLE OVER THE BONNET
 BJ1482'CARRE FLOODWAY, 0.05 MILE SOUTHEAST OF THE NORTHEAST END OF THE
 BJ1482'TRESTLE, SET ON THE TOP OF THE EAST CORNER OF THE CONCRETE FOUNDATION
 BJ1482'FOR AN ABANDONED SIGNAL BASE WHICH PROJECTS 4 FEET ABOVE THE LEVEL OF
 BJ1482'THE GROUND, 59.2 FEET NORTHEAST OF THE NORTHEAST RAIL, 40 FEET
 BJ1482'NORTHEAST OF THE NORTHEAST END OF THE FIRST CONCRETE PIER SOUTHEAST OF
 BJ1482'THE NORTHWEST END OF THE TRESTLE, AND 15 FEET BELOW THE LEVEL OF THE
 BJ1482'TRACK.
 BJ1482
 BJ1482                          STATION RECOVERY (1986)
 BJ1482
 BJ1482'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1482'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE EXCEPT THE
 BJ1482'MEASUREMENT SHOULD READ 0.05 MILE SOUTHEAST OF THE NORTHWEST END OF
 BJ1482'THE TRESTLE.
 BJ1482
 BJ1482                          STATION RECOVERY (1992)
 BJ1482
 BJ1482'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1482'17.0 KM (10.55 MI) NORTHWESTERLY ALONG THE ILLINOIS CENTRAL RAILROAD
 BJ1482'FROM THE JUNCTION OF U.S. HIGHWAY 61 IN KENNER, IN TOP OF AND 0.3 M
 BJ1482'(1.0 FT) NORTHWEST OF THE SOUTHEAST CORNER OF THE CONCRETE FOOTING
 BJ1482'FOR A RAILROAD SIGNAL (SIGNAL REMOVED), 0.1 KM (0.05 MI) SOUTHEAST OF
 BJ1482'THE NORTHWEST END OF THE BONNET CARRE FLOODWAY RAILROAD BRIDGE, 18.0
 BJ1482'M (59.1 FT) NORTHEAST OF THE NEAR RAIL, 12.2 M (40.0 FT) NORTHEAST OF
 BJ1482'THE NORTHEAST CORNER OF THE FIRST PIER SOUTHEAST OF THE NORTHWEST END
 BJ1482'OF THE BRIDGE, 7.7 M (25.3 FT) BELOW THE LEVEL OF THE TRACK, AND 0.9
 BJ1482'M (3.0 FT) ABOVE THE GROUND SURFACE.  NOTE--THE MONUMENT IS IN A
 BJ1482'SWAMP AND IS INACCESSIBLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0058 ***********************************************************************
 BK0058  DESIGNATION -  V 180
 BK0058  PID         -  BK0058
 BK0058  STATE/COUNTY-  LA/EVANGELINE
 BK0058  COUNTRY     -  US
 BK0058  USGS QUAD   -  MAMOU (2018)
 BK0058
 BK0058                         *CURRENT SURVEY CONTROL
 BK0058  ______________________________________________________________________
 BK0058* NAD 83(1986) POSITION- 30 41 35.     (N) 092 29 22.     (W)   SCALED
 BK0058* NAVD 88 ORTHO HEIGHT -    17.64  (+/-2cm)       57.9   (feet) VERTCON
 BK0058  ______________________________________________________________________
 BK0058  GEOID HEIGHT    -        -27.100 (meters)                     GEOID18
 BK0058  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK0058
 BK0058.The horizontal coordinates were scaled from a map and have
 BK0058.an estimated accuracy of +/- 6 seconds.
 BK0058
 BK0058.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0058.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0058
 BK0058.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0058.GEOID18 height accuracy estimate available here.
 BK0058
 BK0058.The vertical order pertains to the NGVD 29 superseded value.
 BK0058
 BK0058.Click photographs - Photos may exist for this station.
 BK0058
 BK0058;                    North         East    Units  Estimated Accuracy
 BK0058;SPC LA S     -   243,650.      889,240.      MT  (+/- 180 meters Scaled)
 BK0058
 BK0058_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP488956(NAD 83)
 BK0058
 BK0058                          SUPERSEDED SURVEY CONTROL
 BK0058
 BK0058  NGVD 29 (11/26/84)   17.610  (m)           57.78   (f) ADJUSTED    2 0
 BK0058
 BK0058.Superseded values are not recommended for survey control.
 BK0058
 BK0058.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0058.See file dsdata.pdf to determine how the superseded data were derived.
 BK0058
 BK0058_MARKER: DB = BENCH MARK DISK
 BK0058_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BK0058_STAMPING: V 180 1961
 BK0058_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK0058
 BK0058  HISTORY     - Date     Condition        Report By
 BK0058  HISTORY     - 1961     MONUMENTED       CGS
 BK0058
 BK0058                          STATION DESCRIPTION
 BK0058
 BK0058'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK0058'5.7 MI NW FROM VIDRINE.
 BK0058'ABOUT 5.7 MILES NORTHWEST ALONG STATE HIGHWAY 10 FROM THE HIGH SCHOOL
 BK0058'BUILDING AT VIDRINE, IN SECTION 21, T 4 S, R 1 W, 142 YARDS SOUTHEAST
 BK0058'OF THE CENTER LINE OF THE MAIN ENTRANCE TO THE CONTINENTAL OIL COMPANY
 BK0058'PUMPING STATION, 54 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY,
 BK0058'14 FEET WEST OF A 15-INCH OAK TREE, 2 FEET SOUTHEAST OF THE SOUTHEAST
 BK0058'CONCRETE HEADWALL OF AN ABANDONED CATTLE GUARD, 2 FEET NORTHEAST OF A
 BK0058'FENCE, 2.0 FEET NORTHWEST OF A METAL WITNESS POST, ABOUT 2 FEET BELOW
 BK0058'THE LEVEL OF THE HIGHWAY, A DISK ON THE TOP OF A 5/8-INCH COPPER
 BK0058'COATED ROD THAT IS DRIVEN TO A DEPTH OF 104 FEET AND IS ENCASED IN A
 BK0058'6-INCH TILE THAT PROJECTS 3 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1167 ***********************************************************************
 BX1167  DESIGNATION -  V 181
 BX1167  PID         -  BX1167
 BX1167  STATE/COUNTY-  LA/RAPIDES
 BX1167  COUNTRY     -  US
 BX1167  USGS QUAD   -  ELMER (2018)
 BX1167
 BX1167                         *CURRENT SURVEY CONTROL
 BX1167  ______________________________________________________________________
 BX1167* NAD 83(1986) POSITION- 31 08 05.     (N) 092 41 09.     (W)   SCALED
 BX1167* NAVD 88 ORTHO HEIGHT -    63.45  (+/-2cm)      208.2   (feet) VERTCON
 BX1167  ______________________________________________________________________
 BX1167  GEOID HEIGHT    -        -26.473 (meters)                     GEOID18
 BX1167  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1167
 BX1167.The horizontal coordinates were scaled from a map and have
 BX1167.an estimated accuracy of +/- 6 seconds.
 BX1167
 BX1167.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1167.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1167
 BX1167.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1167.GEOID18 height accuracy estimate available here.
 BX1167
 BX1167.The vertical order pertains to the NGVD 29 superseded value.
 BX1167
 BX1167.Click photographs - Photos may exist for this station.
 BX1167
 BX1167;                    North         East    Units  Estimated Accuracy
 BX1167;SPC LA N     -    70,390.      982,280.      MT  (+/- 180 meters Scaled)
 BX1167
 BX1167_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ299445(NAD 83)
 BX1167
 BX1167                          SUPERSEDED SURVEY CONTROL
 BX1167
 BX1167  NGVD 29 (11/26/84)   63.446  (m)          208.16   (f) ADJUSTED    2 0
 BX1167
 BX1167.Superseded values are not recommended for survey control.
 BX1167
 BX1167.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1167.See file dsdata.pdf to determine how the superseded data were derived.
 BX1167
 BX1167_MARKER: DB = BENCH MARK DISK
 BX1167_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX1167_STAMPING: V 181 1961
 BX1167_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX1167
 BX1167  HISTORY     - Date     Condition        Report By
 BX1167  HISTORY     - 1961     MONUMENTED       CGS
 BX1167  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1167
 BX1167                          STATION DESCRIPTION
 BX1167
 BX1167'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX1167'4.55 MI E FROM HINESTON.
 BX1167'ABOUT 4.55 MILES EAST ALONG STATE HIGHWAY 112 FROM THE JUNCTION OF THE
 BX1167'HIGHWAY AND STATE HIGHWAY 28 AT HINESTON, IN SECTION 20, T 2 N, R 3 W,
 BX1167'0.4 MILE WEST OF A STORE AND POST OFFICE AT ELMER, 0.25 MILE WEST OF A
 BX1167'CHURCH AT THE JUNCTION OF THE HIGHWAY AND STATE HIGHWAY 1199, IN THE
 BX1167'EAST SIDE OF AN OLD FARMYARD SITE, 75 FEET NORTH OF THE CENTER LINE OF
 BX1167'THE HIGHWAY, 91 1/2 FEET SOUTHEAST OF A 24-INCH OAK TREE, 69 1/2 FEET
 BX1167'NORTHWEST OF A POWER POLE, 43 FEET NORTH OF A CORNER FENCE POST, 2 1/2
 BX1167'FEET WEST OF A FENCE, ABOUT LEVEL WITH THE HIGHWAY, A DISK ON THE TOP
 BX1167'OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 116 FEET
 BX1167'AND IS ENCASED IN A 6-INCH TILE THAT PROJECTS 2 INCHES.
 BX1167
 BX1167                          STATION RECOVERY (1999)
 BX1167
 BX1167'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1167'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0023 ***********************************************************************
 BK0023  DESIGNATION -  V 182
 BK0023  PID         -  BK0023
 BK0023  STATE/COUNTY-  LA/EVANGELINE
 BK0023  COUNTRY     -  US
 BK0023  USGS QUAD   -  TATE COVE (2018)
 BK0023
 BK0023                         *CURRENT SURVEY CONTROL
 BK0023  ______________________________________________________________________
 BK0023* NAD 83(1986) POSITION- 30 44 35.     (N) 092 14 53.     (W)   SCALED
 BK0023* NAVD 88 ORTHO HEIGHT -    21.83  (+/-2cm)       71.6   (feet) VERTCON
 BK0023  ______________________________________________________________________
 BK0023  GEOID HEIGHT    -        -27.110 (meters)                     GEOID18
 BK0023  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK0023
 BK0023.The horizontal coordinates were scaled from a map and have
 BK0023.an estimated accuracy of +/- 6 seconds.
 BK0023
 BK0023.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0023.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0023
 BK0023.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0023.GEOID18 height accuracy estimate available here.
 BK0023
 BK0023.The vertical order pertains to the NGVD 29 superseded value.
 BK0023
 BK0023.Click photographs - Photos may exist for this station.
 BK0023
 BK0023;                    North         East    Units  Estimated Accuracy
 BK0023;SPC LA S     -   248,990.      912,410.      MT  (+/- 180 meters Scaled)
 BK0023
 BK0023_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ719013(NAD 83)
 BK0023
 BK0023                          SUPERSEDED SURVEY CONTROL
 BK0023
 BK0023  NGVD 29 (11/26/84)   21.796  (m)           71.51   (f) ADJUSTED    2 0
 BK0023
 BK0023.Superseded values are not recommended for survey control.
 BK0023
 BK0023.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0023.See file dsdata.pdf to determine how the superseded data were derived.
 BK0023
 BK0023_MARKER: DB = BENCH MARK DISK
 BK0023_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK0023_SP_SET: CULVERT
 BK0023_STAMPING: V 182 1961
 BK0023_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0023
 BK0023  HISTORY     - Date     Condition        Report By
 BK0023  HISTORY     - 1961     MONUMENTED       CGS
 BK0023
 BK0023                          STATION DESCRIPTION
 BK0023
 BK0023'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK0023'4.9 MI N FROM VILLE PLATTE.
 BK0023'ABOUT 0.5 MILE NORTH ALONG THE TEXAS AND PACIFIC RAILROAD FROM THE
 BK0023'STATION AT VILLE PLATTE, THENCE 0.5 MILE EAST ALONG EAST LINCOLN
 BK0023'STREET, THENCE 3.9 MILES NORTH ALONG STATE HIGHWAY 29, 28 1/2 FEET
 BK0023'WEST OF THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE SOUTH
 BK0023'END OF A CULVERT UNDER THE HIGHWAY, 29 1/2 FEET EAST OF A FENCE, AND
 BK0023'ABOUT 5 FEET BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0489 ***********************************************************************
 AU0489  DESIGNATION -  V 188
 AU0489  PID         -  AU0489
 AU0489  STATE/COUNTY-  LA/ST CHARLES
 AU0489  COUNTRY     -  US
 AU0489  USGS QUAD   -  LULING (2018)
 AU0489
 AU0489                         *CURRENT SURVEY CONTROL
 AU0489  ______________________________________________________________________
 AU0489* NAD 83(1986) POSITION- 29 56 16.     (N) 090 20 18.     (W)   SCALED
 AU0489* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0489  **This station is located in a suspected subsidence area (see below).
 AU0489  ______________________________________________________________________
 AU0489  GEOID HEIGHT    -        -25.932 (meters)                     GEOID18
 AU0489
 AU0489.The horizontal coordinates were scaled from a map and have
 AU0489.an estimated accuracy of +/- 6 seconds.
 AU0489
 AU0489.** This station is in an area of known vertical motion.  Due to the
 AU0489.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0489.** determined the orthometric heights for marks in these suspect
 AU0489.** subsidence areas should be considered valid only at the epoch date
 AU0489.** associated with the orthometric height.  These heights must always
 AU0489.** be validated when used as control.  All previously superseded
 AU0489.** orthometric heights are now considered suspect and are available
 AU0489.** in the superseded section.  NGS does not recommend using suspect
 AU0489.** or superseded heights as control.
 AU0489
 AU0489.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0489.GEOID18 height accuracy estimate available here.
 AU0489
 AU0489.Click photographs - Photos may exist for this station.
 AU0489
 AU0489;                    North         East    Units  Estimated Accuracy
 AU0489;SPC LA S     -   159,790.    1,096,060.      MT  (+/- 180 meters Scaled)
 AU0489
 AU0489_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP569148(NAD 83)
 AU0489
 AU0489                          SUPERSEDED SURVEY CONTROL
 AU0489
 AU0489.No superseded survey control is available for this station.
 AU0489
 AU0489_MARKER: DB = BENCH MARK DISK
 AU0489_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU0489_STAMPING: V 188 1963
 AU0489_MARK LOGO: CGS
 AU0489_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0489_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0489+SATELLITE: SATELLITE OBSERVATIONS - April 19, 2006
 AU0489
 AU0489  HISTORY     - Date     Condition        Report By
 AU0489  HISTORY     - 1963     MONUMENTED       CGS
 AU0489  HISTORY     - 1986     GOOD             NGS
 AU0489  HISTORY     - 20060419 GOOD             NGS
 AU0489
 AU0489                          STATION DESCRIPTION
 AU0489
 AU0489'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 AU0489'1.0 MI SW FROM ST ROSE.
 AU0489'ABOUT 1.0 MILE SOUTHWEST ALONG STATE HIGHWAY 48 FROM THE ST. ROSE
 AU0489'SCHOOL AT ST. ROSE, AT THE SOUTHWEST ONE OF THREE LARGE GAS LINE
 AU0489'STATIONS, NEAR THE JUNCTION OF A GRAVEL ROAD LEADING NORTH, 35 FEET
 AU0489'NORTH OF THE CENTER LINE OF THE HIGHWAY, 76 FEET WEST OF THE CENTER
 AU0489'LINE OF GRAVEL ROAD, 6 FEET NORTH OF THE NORTH EDGE OF A CONCRETE
 AU0489'SIDEWALK, 4 FEET NORTH OF A FENCE CORNER, 1 1/2 FEET NORTH OF A METAL
 AU0489'WITNESS POST, 1 FOOT BELOW THE LEVEL OF THE HIGHWAY, FLUSH WITH THE
 AU0489'GROUND, A DISK SET ON THE TOP OF A COPPER COATED STEEL ROD FLUSH WITH
 AU0489'THE GROUND AND PROTECTED BY AN 8 INCH SQUARE TILE WHICH IS FLUSH WITH
 AU0489'THE GROUND, THE ROD WAS DRIVEN TO A DEPTH OF 104 FEET.
 AU0489
 AU0489                          STATION RECOVERY (1986)
 AU0489
 AU0489'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AU0489'RECOVERED IN GOOD CONDITION.
 AU0489
 AU0489                          STATION RECOVERY (2006)
 AU0489
 AU0489'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 AU0489'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1443 ***********************************************************************
 BJ1443  DESIGNATION -  V 189 RESET 1968
 BJ1443  PID         -  BJ1443
 BJ1443  STATE/COUNTY-  LA/JEFFERSON
 BJ1443  COUNTRY     -  US
 BJ1443  USGS QUAD   -  INDIAN BEACH (2018)
 BJ1443
 BJ1443                         *CURRENT SURVEY CONTROL
 BJ1443  ______________________________________________________________________
 BJ1443* NAD 83(1986) POSITION- 30 00 17.     (N) 090 11 07.     (W)   SCALED
 BJ1443* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1443  **This station is located in a suspected subsidence area (see below).
 BJ1443  ______________________________________________________________________
 BJ1443  GEOID HEIGHT    -        -26.097 (meters)                     GEOID18
 BJ1443
 BJ1443.The horizontal coordinates were scaled from a map and have
 BJ1443.an estimated accuracy of +/- 6 seconds.
 BJ1443
 BJ1443.** This station is in an area of known vertical motion. If an
 BJ1443.** orthometric height was ever established but is not available 
 BJ1443.** in the current survey control section, the orthometric height
 BJ1443.** is considered suspect.  Suspect heights are available in the
 BJ1443.** superseded section only if requested.
 BJ1443
 BJ1443.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1443.GEOID18 height accuracy estimate available here.
 BJ1443
 BJ1443.Click photographs - Photos may exist for this station.
 BJ1443
 BJ1443;                    North         East    Units  Estimated Accuracy
 BJ1443;SPC LA S     -   167,350.    1,110,760.      MT  (+/- 180 meters Scaled)
 BJ1443
 BJ1443_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP715226(NAD 83)
 BJ1443
 BJ1443                          SUPERSEDED SURVEY CONTROL
 BJ1443
 BJ1443.No superseded survey control is available for this station.
 BJ1443
 BJ1443_MARKER: DB = BENCH MARK DISK
 BJ1443_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1443_SP_SET: ROD
 BJ1443_STAMPING: V 189 1964 RESET 1968
 BJ1443_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1443
 BJ1443  HISTORY     - Date     Condition        Report By
 BJ1443  HISTORY     - 1968     MONUMENTED       CGS
 BJ1443  HISTORY     - 1984     MARK NOT FOUND   NGS
 BJ1443  HISTORY     - 1989     MARK NOT FOUND   USPSQD
 BJ1443
 BJ1443                          STATION DESCRIPTION
 BJ1443
 BJ1443'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 BJ1443'1.8 MI W FROM METAIRIE.
 BJ1443'LOCATED 1.8 MILES WEST ALONG THE VETERANS MEMORIAL HIGHWAY FROM ITS
 BJ1443'INTERSECTION WITH NORTH CAUSEWAY BLVD IN METAIRIE, AT THE INTERSECTION
 BJ1443'OF VETERANS HIGHWAY AND CLEARVIEW PARKWAY, 75 FEET SOUTH OF THE CENTER
 BJ1443'OF THE EAST BOUND LANE OF VETERANS HIGHWAY, 12.5 FEET EAST OF THE EAST
 BJ1443'CURB OF THE WEST LANE OF CLEARVIEW PARKWAY, 12.5 FEET WEST OF THE WEST
 BJ1443'CURB OF THE EAST LANE OF THE PARKWAY, 50 FEET SOUTH OF THE NORTH CURB
 BJ1443'OF THE NEUTRAL GROUND, IN LINE WITH AN EAST-WEST ROW OF POLES AND
 BJ1443'ACROSS THE STREET EAST OF A PHILLIPS 66 SERVICE STATION. IT IS A BENCH
 BJ1443'MARK DISK CRIMPED ON THE TOP OF A COPPER WELD ROD, FLUSH WITH THE
 BJ1443'NEUTRAL GROUND AND ABOUT 1 FOOT ABOVE THE LEVEL OF THE STREETS.
 BJ1443
 BJ1443                          STATION RECOVERY (1984)
 BJ1443
 BJ1443'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 BJ1443'SEARCHED FOR AND NOT RECOVERED THIS DATE.  ISLAND AND ROADWAY HAVE
 BJ1443'BEEN CHANGED.
 BJ1443
 BJ1443                          STATION RECOVERY (1989)
 BJ1443
 BJ1443'RECOVERY NOTE BY US POWER SQUADRON 1989 (DJS)
 BJ1443'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0711 ***********************************************************************
 AU0711  DESIGNATION -  V 190
 AU0711  PID         -  AU0711
 AU0711  STATE/COUNTY-  LA/JEFFERSON
 AU0711  COUNTRY     -  US
 AU0711  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0711
 AU0711                         *CURRENT SURVEY CONTROL
 AU0711  ______________________________________________________________________
 AU0711* NAD 83(1986) POSITION- 29 54 36.     (N) 090 08 43.     (W)   SCALED
 AU0711* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0711  **This station is located in a suspected subsidence area (see below).
 AU0711  ______________________________________________________________________
 AU0711  GEOID HEIGHT    -        -25.857 (meters)                     GEOID18
 AU0711  DYNAMIC HEIGHT  -          0.88  (meters)        2.9   (feet) COMP
 AU0711  MODELED GRAVITY -    979,311.0   (mgal)                       NAVD 88
 AU0711  OBS GRAVITY     -    979,310.5   (mgal)                       GRAV_OBS
 AU0711
 AU0711.The horizontal coordinates were scaled from a map and have
 AU0711.an estimated accuracy of +/- 6 seconds.
 AU0711
 AU0711.** This station is in an area of known vertical motion. If an
 AU0711.** orthometric height was ever established but is not available 
 AU0711.** in the current survey control section, the orthometric height
 AU0711.** is considered suspect.  Suspect heights are available in the
 AU0711.** superseded section only if requested.
 AU0711
 AU0711.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0711.GEOID18 height accuracy estimate available here.
 AU0711
 AU0711.Click photographs - Photos may exist for this station.
 AU0711
 AU0711.The dynamic height is computed by dividing the NAVD 88
 AU0711.geopotential number by the normal gravity value computed on the
 AU0711.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0711.degrees latitude (g = 980.6199 gals.).
 AU0711
 AU0711.The modeled gravity was interpolated from observed gravity values.
 AU0711
 AU0711.The observed gravity was obtained from relative gravimeter ties
 AU0711.to the IGSN71 gravity network.
 AU0711
 AU0711;                    North         East    Units  Estimated Accuracy
 AU0711;SPC LA S     -   156,890.    1,114,720.      MT  (+/- 180 meters Scaled)
 AU0711
 AU0711_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP756122(NAD 83)
 AU0711
 AU0711                          SUPERSEDED SURVEY CONTROL
 AU0711
 AU0711.No superseded survey control is available for this station.
 AU0711
 AU0711_MARKER: DB = BENCH MARK DISK
 AU0711_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU0711_STAMPING: V 190 1964
 AU0711_MARK LOGO: CGS
 AU0711_PROJECTION: FLUSH
 AU0711_MAGNETIC: I = MARKER IS A STEEL ROD
 AU0711_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0711_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0711+SATELLITE: SATELLITE OBSERVATIONS - November 23, 1994
 AU0711_ROD/PIPE-DEPTH: 34.1 meters
 AU0711
 AU0711  HISTORY     - Date     Condition        Report By
 AU0711  HISTORY     - 1964     MONUMENTED       CGS
 AU0711  HISTORY     - 1984     GOOD             NGS
 AU0711  HISTORY     - 1984     GOOD             LA-051
 AU0711  HISTORY     - 19941123 GOOD             NGS
 AU0711
 AU0711                          STATION DESCRIPTION
 AU0711
 AU0711'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0711'IN WESTWEGO.
 AU0711'AT WESTWEGO, NEAR THE INTERSECTION OF SALA AVENUE, SOUTHERN PACIFIC
 AU0711'COMPANY RAILROAD AND THE TEXAS AND PACIFIC RAILROAD, 156 FEET
 AU0711'NORTHEAST OF THE NORTHEAST RAIL OF THE MAIN TRACK OF THE SOUTHERN
 AU0711'PACIFIC COMPANY, 54 FEET SOUTHEAST OF THE CENTER LINE OF SALA AVENUE,
 AU0711'21.5 FEET SOUTHWEST OF THE SOUTHWEST RAIL OF THE TEXAS AND PACIFIC
 AU0711'RAILROAD, 3.0 FEET SOUTHEAST OF THE FIRST TELEPHONE POLE SOUTHEAST OF
 AU0711'SALA AVENUE, 1.0 FEET WEST-NORTHWEST OF A METAL WITNESS POST, 2 FEET
 AU0711'BELOW LEVEL OF TRACKS, AND IS A DISK ON THE TOP OF A COPPER COATED
 AU0711'STEEL ROD FLUSH WITH THE GROUND AND PROTECTED BY AN 8-INCH TILE WHICH
 AU0711'PROJECTS 1 INCH ABOVE THE LEVEL OF THE GROUND.  THE ROD WAS DRIVEN TO
 AU0711'A DEPTH OF 112 FEET.
 AU0711
 AU0711                          STATION RECOVERY (1984)
 AU0711
 AU0711'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0711'RECOVERED IN GOOD CONDITION.
 AU0711
 AU0711                          STATION RECOVERY (1984)
 AU0711
 AU0711'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0711'RECOVERED IN GOOD CONDITION.
 AU0711
 AU0711                          STATION RECOVERY (1994)
 AU0711
 AU0711'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0711'IN WESTWEGO, AT THE INTERSECTION OF SALA AVENUE AND 4TH STREET, 73.7 M
 AU0711'(241.8 FT) NORTHEAST OF THE STREET CENTER, 16.5 M (54.1 FT) SOUTHEAST
 AU0711'OF THE AVENUE CENTER, 6.7 M (22.0 FT) SOUTHWEST OF THE NEAR RAIL OF
 AU0711'THE TEXAS AND PACIFIC RAILROAD, 5.1 M (16.7 FT) SOUTH-SOUTHEAST OF THE
 AU0711'SOUTH CORNER OF A RAILROAD SIGNAL CONTROL BOX, 0.8 M (2.6 FT)
 AU0711'SOUTHEAST OF A UTILITY POLE WITH A METER ATTACHED, AND 0.5 M (1.6 FT)
 AU0711'BELOW THE LEVEL OF THE AVENUE.  NOTE--THE DISK IS ENCASED IN AN 8-INCH
 AU0711'TILE PIPE AND IS FLUSH WITH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1114 ***********************************************************************
 BJ1114  DESIGNATION -  V 191
 BJ1114  PID         -  BJ1114
 BJ1114  STATE/COUNTY-  LA/ST JAMES
 BJ1114  COUNTRY     -  US
 BJ1114  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ1114
 BJ1114                         *CURRENT SURVEY CONTROL
 BJ1114  ______________________________________________________________________
 BJ1114* NAD 83(1986) POSITION- 30 04 14.     (N) 090 53 27.     (W)   SCALED
 BJ1114* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1114  **This station is located in a suspected subsidence area (see below).
 BJ1114  ______________________________________________________________________
 BJ1114  GEOID HEIGHT    -        -26.511 (meters)                     GEOID18
 BJ1114
 BJ1114.The horizontal coordinates were scaled from a map and have
 BJ1114.an estimated accuracy of +/- 6 seconds.
 BJ1114
 BJ1114.** This station is in an area of known vertical motion.  Due to the
 BJ1114.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1114.** determined the orthometric heights for marks in these suspect
 BJ1114.** subsidence areas should be considered valid only at the epoch date
 BJ1114.** associated with the orthometric height.  These heights must always
 BJ1114.** be validated when used as control.  All previously superseded
 BJ1114.** orthometric heights are now considered suspect and are available
 BJ1114.** in the superseded section.  NGS does not recommend using suspect
 BJ1114.** or superseded heights as control.
 BJ1114
 BJ1114.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1114.GEOID18 height accuracy estimate available here.
 BJ1114
 BJ1114.Click photographs - Photos may exist for this station.
 BJ1114
 BJ1114;                    North         East    Units  Estimated Accuracy
 BJ1114;SPC LA S     -   174,170.    1,042,660.      MT  (+/- 180 meters Scaled)
 BJ1114
 BJ1114_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP033284(NAD 83)
 BJ1114
 BJ1114                          SUPERSEDED SURVEY CONTROL
 BJ1114
 BJ1114.No superseded survey control is available for this station.
 BJ1114
 BJ1114_MARKER: DB = BENCH MARK DISK
 BJ1114_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1114_STAMPING: V 191 1964
 BJ1114_MARK LOGO: CGS
 BJ1114_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1114+STABILITY: SURFACE MOTION
 BJ1114_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1114+SATELLITE: SATELLITE OBSERVATIONS - June 26, 1989
 BJ1114
 BJ1114  HISTORY     - Date     Condition        Report By
 BJ1114  HISTORY     - 1964     MONUMENTED       CGS
 BJ1114  HISTORY     - 1977     GOOD             NGS
 BJ1114  HISTORY     - 1986     GOOD             NGS
 BJ1114  HISTORY     - 19890626 GOOD             LADTD
 BJ1114
 BJ1114                          STATION DESCRIPTION
 BJ1114
 BJ1114'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1114'1.55 MI SE FROM UNION.
 BJ1114'1.55 MILES SOUTHEAST ALONG STATE HIGHWAY 44 FROM THE SAINT MARYS
 BJ1114'CHURCH AT UNION, ABOUT 0.3 MILE SOUTHEAST OF THE TOWN OF UNION
 BJ1114'ELEVATED WATER TANK, NEAR THE SOUTHEAST CORNER OF A YARD, ON THE
 BJ1114'PROPERTY OF E. L. MITCHELL, 31 FEET NORTH OF THE CENTER LINE OF THE
 BJ1114'HIGHWAY, 19 FEET EAST OF THE CENTER LINE OF A DRIVEWAY, 85 FEET
 BJ1114'SOUTHEAST OF THE SOUTHEAST CORNER OF THE MITCHELL RESIDENCE, 5 1/2
 BJ1114'FEET NORTHWEST OF AN 8 INCH CEDAR TREE, 1 1/2 FEET WEST OF A METAL
 BJ1114'WITNESS POST, 1 FOOT ABOVE THE LEVEL OF THE HIGHWAY AND SET IN THE TOP
 BJ1114'OF A CONCRETE POST PROJECTING 1 INCH ABOVE THE LEVEL OF THE GROUND.
 BJ1114
 BJ1114                          STATION RECOVERY (1977)
 BJ1114
 BJ1114'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1114'1.55 MILES SOUTHEAST ALONG STATE HIGHWAY 44 FROM THE ST. MARYS
 BJ1114'CHURCH, 0.3 MILE SOUTHEAST OF AN ELEVATED WATER TANK, 18 FT. SOUTH-
 BJ1114'SOUTHEAST OF THE CENTER LINE OF A DRIVEWAY TO A 2-STORY FRAME HOUSE,
 BJ1114'31.5 FT. NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 85.1 FT.
 BJ1114'SOUTH OF THE SOUTH CORNER OF THE HOUSE, 13 FT. NORTHWEST OF TELEPHONE
 BJ1114'POLE WITH A METAL BOX ON THE SOUTHWEST SIDE, 5 FT. NORTH OF A 10-INCH
 BJ1114'CEDAR TREE.  NOT LEVELED DURING 1977.
 BJ1114
 BJ1114                          STATION RECOVERY (1986)
 BJ1114
 BJ1114'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1114'RECOVERED IN GOOD CONDITION.
 BJ1114
 BJ1114                          STATION RECOVERY (1989)
 BJ1114
 BJ1114'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ1114'THE STATION IS LOCATED ABOUT 3.8 KM (2.35 MI) SOUTH OF THE SUNSHINE
 BJ1114'BRIDGE AND 0.5 KM (0.30 MI) SOUTH OF THE UNION WATER TANK.
 BJ1114'OWNERSHIP--MR. E L MITCHELL.
 BJ1114'TO REACH THE STATION FROM THE JUNCTION OF THE SUNSHINE BRIDGE AND
 BJ1114'STATE HIGHWAY 44 ON THE EAST SIDE OF THE MISSISSIPPI RIVER, GO SOUTH
 BJ1114'FOR 3.8 KM (2.35 MI) ON HIGHWAY 44 TO THE MARK ON THE LEFT AT A DRIVE
 BJ1114'WAY FOR A 2-STORY FRAME HOUSE.
 BJ1114'THE STATION IS 25.9 M (85.0 FT) SOUTH FROM THE SOUTH CORNER OF THE
 BJ1114'HOUSE, 9.6 M (31.5 FT) NORTHEAST FROM THE CENTER OF THE HIGHWAY, 5.5 M
 BJ1114'(18.0 FT) SOUTH-SOUTHEAST FROM THE CENTER OF THE DRIVEWAY, 4.0 M
 BJ1114'(13.1 FT) NORTHWEST FROM A TELEPHONE POLE NUMBER 151 WITH A JUNCTION
 BJ1114'BOX ON THE SOUTHWEST SIDE, 1.5 M (4.9 FT) NORTH FROM A 30 CM (10 IN)
 BJ1114'CEDAR TREE AND 0.6 M (2.0 FT) NORTHWEST FROM A METAL WITNESS POST WITH
 BJ1114'SIGN ATTACHED.  THE MARK IS PROJECTING 5 CM (2 IN) ABOVE THE GROUND
 BJ1114'AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1045 ***********************************************************************
 BJ1045  DESIGNATION -  V 192
 BJ1045  PID         -  BJ1045
 BJ1045  STATE/COUNTY-  LA/IBERVILLE
 BJ1045  COUNTRY     -  US
 BJ1045  USGS QUAD   -  WHITE CASTLE (2018)
 BJ1045
 BJ1045                         *CURRENT SURVEY CONTROL
 BJ1045  ______________________________________________________________________
 BJ1045* NAD 83(1986) POSITION- 30 11 41.     (N) 091 09 11.     (W)   SCALED
 BJ1045* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1045  **This station is located in a suspected subsidence area (see below).
 BJ1045  ______________________________________________________________________
 BJ1045  GEOID HEIGHT    -        -26.895 (meters)                     GEOID18
 BJ1045
 BJ1045.The horizontal coordinates were scaled from a map and have
 BJ1045.an estimated accuracy of +/- 6 seconds.
 BJ1045
 BJ1045.** This station is in an area of known vertical motion.  Due to the
 BJ1045.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1045.** determined the orthometric heights for marks in these suspect
 BJ1045.** subsidence areas should be considered valid only at the epoch date
 BJ1045.** associated with the orthometric height.  These heights must always
 BJ1045.** be validated when used as control.  All previously superseded
 BJ1045.** orthometric heights are now considered suspect and are available
 BJ1045.** in the superseded section.  NGS does not recommend using suspect
 BJ1045.** or superseded heights as control.
 BJ1045
 BJ1045.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1045.GEOID18 height accuracy estimate available here.
 BJ1045
 BJ1045.Click photographs - Photos may exist for this station.
 BJ1045
 BJ1045;                    North         East    Units  Estimated Accuracy
 BJ1045;SPC LA S     -   187,860.    1,017,360.      MT  (+/- 180 meters Scaled)
 BJ1045
 BJ1045_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP778418(NAD 83)
 BJ1045
 BJ1045                          SUPERSEDED SURVEY CONTROL
 BJ1045
 BJ1045.No superseded survey control is available for this station.
 BJ1045
 BJ1045_MARKER: DB = BENCH MARK DISK
 BJ1045_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1045_STAMPING: V 192 1964
 BJ1045_MARK LOGO: CGS
 BJ1045_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1045+STABILITY: SURFACE MOTION
 BJ1045_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1045+SATELLITE: SATELLITE OBSERVATIONS - January 30, 2007
 BJ1045
 BJ1045  HISTORY     - Date     Condition        Report By
 BJ1045  HISTORY     - 1964     MONUMENTED       CGS
 BJ1045  HISTORY     - 1976     GOOD             NGS
 BJ1045  HISTORY     - 1986     GOOD             NGS
 BJ1045  HISTORY     - 20070130 GOOD             SJBGRP
 BJ1045
 BJ1045                          STATION DESCRIPTION
 BJ1045
 BJ1045'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1045'4.45 MI SW FROM CARVILLE.
 BJ1045'ABOUT 4.45 MILES SOUTHWEST ALONG STATE HIGHWAY 141 FROM THE JUNCTION
 BJ1045'OF STATE HIGHWAY 30 AT CARVILLE, ABOUT 0.1 MILE SOUTH OF THE JUNCTION
 BJ1045'OF A GRAVEL ROAD LEADING EAST TO A LARGE BARN PAINTED GREEN AND STOCK
 BJ1045'PENS, 21 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 79 1/2 FEET
 BJ1045'NORTH OF A VERY LARGE LIVE OAK TREE, 0.6 FOOT WEST OF A FENCE LINE, 1
 BJ1045'1/2 FEET SOUTH OF A METAL WITNESS POST, 1/2 FOOT ABOVE THE LEVEL OF
 BJ1045'THE HIGHWAY AND SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES
 BJ1045'ABOVE THE LEVEL OF THE GROUND.
 BJ1045
 BJ1045                          STATION RECOVERY (1976)
 BJ1045
 BJ1045'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1045'4.45 MILES SOUTHWEST ALONG STATE HIGHWAY 141 FROM THE JUNCTION OF
 BJ1045'STATE HIGHWAY 75 AT CARVILLE, ABOUT 0.10 MILE SOUTH OF THE JUNCTION
 BJ1045'OF A GRAVEL ROAD LEADING EAST TO A LARGE BARN PAINTED GREEN AND
 BJ1045'STOCK PENS, 21 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 79.5
 BJ1045'FEET NORTH OF A VERY LARGE OAK TREE AND 0.6 FOOT WEST OF A FENCE
 BJ1045'LINE.
 BJ1045
 BJ1045                          STATION RECOVERY (1986)
 BJ1045
 BJ1045'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1045'RECOVERED IN GOOD CONDITION.
 BJ1045
 BJ1045                          STATION RECOVERY (2007)
 BJ1045
 BJ1045'RECOVERY NOTE BY SJB GROUP INC 2007 (CM)
 BJ1045'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0922 ***********************************************************************
 AU0922  DESIGNATION -  V 193
 AU0922  PID         -  AU0922
 AU0922  STATE/COUNTY-  LA/JEFFERSON
 AU0922  COUNTRY     -  US
 AU0922  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0922
 AU0922                         *CURRENT SURVEY CONTROL
 AU0922  ______________________________________________________________________
 AU0922* NAD 83(1986) POSITION- 29 56 22.     (N) 090 02 29.     (W)   SCALED
 AU0922* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0922  **This station is located in a suspected subsidence area (see below).
 AU0922  ______________________________________________________________________
 AU0922  GEOID HEIGHT    -        -25.940 (meters)                     GEOID18
 AU0922
 AU0922.The horizontal coordinates were scaled from a map and have
 AU0922.an estimated accuracy of +/- 6 seconds.
 AU0922
 AU0922.** This station is in an area of known vertical motion. If an
 AU0922.** orthometric height was ever established but is not available 
 AU0922.** in the current survey control section, the orthometric height
 AU0922.** is considered suspect.  Suspect heights are available in the
 AU0922.** superseded section only if requested.
 AU0922
 AU0922.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0922.GEOID18 height accuracy estimate available here.
 AU0922
 AU0922.Click photographs - Photos may exist for this station.
 AU0922
 AU0922;                    North         East    Units  Estimated Accuracy
 AU0922;SPC LA S     -   160,260.    1,124,720.      MT  (+/- 180 meters Scaled)
 AU0922
 AU0922_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP855157(NAD 83)
 AU0922
 AU0922                          SUPERSEDED SURVEY CONTROL
 AU0922
 AU0922.No superseded survey control is available for this station.
 AU0922
 AU0922_MARKER: DB = BENCH MARK DISK
 AU0922_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0922_SP_SET: PIER
 AU0922_STAMPING: V 193 1964
 AU0922_MARK LOGO: CGS
 AU0922_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0922
 AU0922  HISTORY     - Date     Condition        Report By
 AU0922  HISTORY     - 1964     MONUMENTED       CGS
 AU0922  HISTORY     - 1979     GOOD             NGS
 AU0922  HISTORY     - 1988     GOOD             USPSQD
 AU0922
 AU0922                          STATION DESCRIPTION
 AU0922
 AU0922'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0922'IN ALGIERS.
 AU0922'AT ALGIERS, IN THE SOUTH PART OF THE TOWN, NEAR THE INTERSECTION OF
 AU0922'BRINGIER STARRE AND WHITNEY AVENUE, SET ON THE TOP OF THE NORTHWEST
 AU0922'CORNER OF THE SOUTHWEST ONE OF TWO PIERS SUPPORTING THE APPROACH OF
 AU0922'THE GREATER NEW ORLEANS BRIDGE OVER THE MISSISSIPPI RIVER, (PIER NO.
 AU0922'41A), 105 FEET SOUTH OF THE CENTER LINE OF BRINGIER STREET, 28 FEET
 AU0922'EAST OF THE CENTER LINE OF THE NORTH BOUND LANE OF WHITNEY AVENUE AND
 AU0922'ABOUT 3 FEET ABOVE THE LEVEL OF THE AVENUE.
 AU0922
 AU0922                          STATION RECOVERY (1979)
 AU0922
 AU0922'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 AU0922'RECOVERED IN GOOD CONDITION.
 AU0922
 AU0922                          STATION RECOVERY (1988)
 AU0922
 AU0922'RECOVERY NOTE BY US POWER SQUADRON 1988 (HL)
 AU0922'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0437 ***********************************************************************
 AT0437  DESIGNATION -  V 194
 AT0437  PID         -  AT0437
 AT0437  STATE/COUNTY-  LA/PLAQUEMINES
 AT0437  COUNTRY     -  US
 AT0437  USGS QUAD   -  POINTE A LA HACHE (2018)
 AT0437
 AT0437                         *CURRENT SURVEY CONTROL
 AT0437  ______________________________________________________________________
 AT0437* NAD 83(1992) POSITION- 29 34 08.30770(N) 089 47 49.32459(W)   ADJUSTED
 AT0437* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0437  **This station is located in a suspected subsidence area (see below).
 AT0437  ______________________________________________________________________
 AT0437  GEOID HEIGHT    -        -24.667 (meters)                     GEOID18
 AT0437  LAPLACE CORR    -          0.41  (seconds)                    DEFLEC18
 AT0437  HORZ ORDER      -  SECOND
 AT0437
 AT0437.The horizontal coordinates were established by classical geodetic methods
 AT0437.and adjusted by the National Geodetic Survey in January 1993.
 AT0437
 AT0437.** This station is in an area of known vertical motion. If an
 AT0437.** orthometric height was ever established but is not available 
 AT0437.** in the current survey control section, the orthometric height
 AT0437.** is considered suspect.  Suspect heights are available in the
 AT0437.** superseded section only if requested.
 AT0437
 AT0437.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0437.GEOID18 height accuracy estimate available here.
 AT0437
 AT0437.Click photographs - Photos may exist for this station.
 AT0437
 AT0437.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0437
 AT0437. The following values were computed from the NAD 83(1992) position.
 AT0437
 AT0437;                    North         East     Units Scale Factor Converg.
 AT0437;SPC LA S     -   119,488.708 1,148,856.814   MT  0.99995397   +0 46 05.4
 AT0437;SPC LA S     -   392,022.54  3,769,207.73   sFT  0.99995397   +0 46 05.4
 AT0437;UTM  16      - 3,274,291.397   229,018.730   MT  1.00050615   -1 22 52.0
 AT0437
 AT0437!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0437!SPC LA S     -   1.00000375  x   0.99995397  =   0.99995772
 AT0437!UTM  16      -   1.00000375  x   1.00050615  =   1.00050990
 AT0437
 AT0437_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT2901874291(NAD 83)
 AT0437
 AT0437                          SUPERSEDED SURVEY CONTROL
 AT0437
 AT0437  NAD 83(1986)-  29 34 08.31887(N)    089 47 49.32933(W) AD(       ) 2
 AT0437  NAD 27      -  29 34 07.54791(N)    089 47 49.08801(W) AD(       ) 2
 AT0437
 AT0437.Superseded values are not recommended for survey control.
 AT0437
 AT0437.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0437.See file dsdata.pdf to determine how the superseded data were derived.
 AT0437
 AT0437_MARKER: DB = BENCH MARK DISK
 AT0437_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0437_STAMPING: V 194 1964
 AT0437_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0437
 AT0437  HISTORY     - Date     Condition        Report By
 AT0437  HISTORY     - 1966     MONUMENTED       CGS
 AT0437  HISTORY     - 1970     GOOD             NGS
 AT0437  HISTORY     - 1971     GOOD             NGS
 AT0437  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0437
 AT0437                          STATION DESCRIPTION
 AT0437
 AT0437'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AT0437'STATION IS ABOUT 13 MILES SOUTHEAST OF MYRTLE GROVE, 8-1/2 MILES
 AT0437'NORTHWEST OF PORT
 AT0437'SULPHUR, 6-1/2 MILES EAST OF HERMITAGE AND ON THE SOUTHEAST
 AT0437'SIDE OF THE ENTRANCE ROAD OF THE
 AT0437'POINT A LA HACHE FERRY LANDING.
 AT0437'
 AT0437'BENCH MARK V194, A STANDARD BENCH MARK DISK STAMPED V194 1964, IS
 AT0437'CRIMPED TO THE TOP
 AT0437'OF A 5/8 INCH COPPER WELD GROUND ROD, ENCASED IN A
 AT0437'4 INCH ORANGEBURG PIPE WHICH IS FLUSH
 AT0437'WITH THE GROUND SURFACE.  IT IS
 AT0437'53 FEET EAST OF THE CENTER OF THE GRAVELED ROAD, 22 FEET
 AT0437'NORTH OF THE NORTH
 AT0437'RAIL OF THE RAILROAD TRACK AND 1 FOOT EAST OF A METAL WITNESS POST.
 AT0437
 AT0437                          STATION RECOVERY (1970)
 AT0437
 AT0437'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 AT0437'8.75 MI NW FROM PORT SULPHUR.
 AT0437'8.7 MILES NORTHWEST ALONG STATE HIGHWAY 23 FROM THE FIRE STATION AND
 AT0437'CEMETERY AT PORT SULPHUR, THENCE 0.1 MILE NORTHEAST ALONG A SHELL ROAD
 AT0437'TOWARD THE FERRY LANDING, AT WEST POINT A LA HACHE, BETWEEN THE
 AT0437'MISSISSIPPI RIVER LEVEE AND THE MISSOURI PACIFIC RAILROAD TRACKS, 177
 AT0437'YARDS NORTHEAST AND ACROSS THE TRACKS FROM THE CENTER OF THE HIGHWAY,
 AT0437'ABOUT 325 FEET SOUTH OF THE FERRY LANDING, 46 FEET SOUTHWEST OF THE
 AT0437'TOP OF THE LEVEE, 50 FEET EAST OF THE CENTER OF THE SHELL ROAD LEADING
 AT0437'TO THE FERRY LANDING, 54 FEET NORTH-NORTHEAST OF POWERLINE POLE WITH 2
 AT0437'TRANSFORMERS, 49.5 FEET WEST OF LEVEE STATION POST WITH THE NUMBERS
 AT0437'1768+11.6, 22 FEET NORTHEAST OF THE NORTHEAST RAIL OF THE TRACKS, 1
 AT0437'FOOT SOUTHEAST OF A METAL WITNESS POST, 2 FEET BELOW THE LEVEL OF THE
 AT0437'SHELL ROAD, A DISK ON THE TOP OF A COPPER COATED STEEL ROD FLUSH WITH
 AT0437'THE GROUND AND PROTECTED BY A 4 INCH TILE WHICH IS FLUSH WITH THE
 AT0437'GROUND.  THE ROD WAS DRIVEN TO A DEPTH OF 120 FEET.
 AT0437
 AT0437                          STATION RECOVERY (1971)
 AT0437
 AT0437'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AT0437'RECOVERED IN GOOD CONDITION.
 AT0437
 AT0437                          STATION RECOVERY (1984)
 AT0437
 AT0437'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0437'SEARCHED FOR NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0015 ***********************************************************************
 AT0015  DESIGNATION -  V 195
 AT0015  PID         -  AT0015
 AT0015  STATE/COUNTY-  LA/PLAQUEMINES
 AT0015  COUNTRY     -  US
 AT0015  USGS QUAD   -  TRIUMPH (2018)
 AT0015
 AT0015                         *CURRENT SURVEY CONTROL
 AT0015  ______________________________________________________________________
 AT0015* NAD 83(1986) POSITION- 29 21 11.     (N) 089 27 25.     (W)   SCALED
 AT0015* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0015  **This station is located in a suspected subsidence area (see below).
 AT0015  ______________________________________________________________________
 AT0015  GEOID HEIGHT    -        -23.920 (meters)                     GEOID18
 AT0015
 AT0015.The horizontal coordinates were scaled from a map and have
 AT0015.an estimated accuracy of +/- 6 seconds.
 AT0015
 AT0015.** This station is in an area of known vertical motion. If an
 AT0015.** orthometric height was ever established but is not available 
 AT0015.** in the current survey control section, the orthometric height
 AT0015.** is considered suspect.  Suspect heights are available in the
 AT0015.** superseded section only if requested.
 AT0015
 AT0015.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0015.GEOID18 height accuracy estimate available here.
 AT0015
 AT0015.Click photographs - Photos may exist for this station.
 AT0015
 AT0015;                    North         East    Units  Estimated Accuracy
 AT0015;SPC LA S     -    96,050.    1,182,200.      MT  (+/- 180 meters Scaled)
 AT0015
 AT0015_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT614496(NAD 83)
 AT0015
 AT0015                          SUPERSEDED SURVEY CONTROL
 AT0015
 AT0015.No superseded survey control is available for this station.
 AT0015
 AT0015_MARKER: DB = BENCH MARK DISK
 AT0015_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0015_SP_SET: CULVERT
 AT0015_STAMPING: V 195 1964
 AT0015_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0015
 AT0015  HISTORY     - Date     Condition        Report By
 AT0015  HISTORY     - 1964     MONUMENTED       CGS
 AT0015  HISTORY     - 1971     GOOD             NGS
 AT0015  HISTORY     - 1975     GOOD             NGS
 AT0015  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0015
 AT0015                          STATION DESCRIPTION
 AT0015
 AT0015'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0015'4.9 MI SE FROM BURAS.
 AT0015'ABOUT 4.9 MILES SOUTHEAST ALONG STATE HIGHWAY 23 FROM THE HIGH SCHOOL
 AT0015'AT BURAS, 100 FEET NORTH-NORTHEAST OF THE CENTER OF THE T JUNCTION OF
 AT0015'THE HIGHWAY AND THE ENTRANCE DRIVE TO FORT JACKSON, 22 FEET NORTHWEST
 AT0015'OF THE CENTER LINE OF THE HIGHWAY, 85 FEET NORTHEAST OF THE CENTER
 AT0015'LINE OF THE DRIVE TO THE FORT, 72 FEET EAST OF BENCH MARK V 195 RESET
 AT0015'1970, SET IN TOP OF THE NORTHEAST END OF THE NORTHWEST CONCRETE
 AT0015'HEADWALL FOR A 24-INCH PIPE CULVERT WITH WING WALLS AND UNDER THE
 AT0015'HIGHWAY, AND ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY.
 AT0015
 AT0015                          STATION RECOVERY (1975)
 AT0015
 AT0015'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975
 AT0015'RECOVERED IN GOOD CONDITION.
 AT0015
 AT0015                          STATION RECOVERY (1984)
 AT0015
 AT0015'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0015'NOT RECOVERED.  HEADWALL PROBABLY TAKEN OUT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0016 ***********************************************************************
 AT0016  DESIGNATION -  V 195 RESET 1970
 AT0016  PID         -  AT0016
 AT0016  STATE/COUNTY-  LA/PLAQUEMINES
 AT0016  COUNTRY     -  US
 AT0016  USGS QUAD   -  TRIUMPH (2018)
 AT0016
 AT0016                         *CURRENT SURVEY CONTROL
 AT0016  ______________________________________________________________________
 AT0016* NAD 83(1986) POSITION- 29 21 09.     (N) 089 27 24.     (W)   SCALED
 AT0016* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0016  **This station is located in a suspected subsidence area (see below).
 AT0016  ______________________________________________________________________
 AT0016  GEOID HEIGHT    -        -23.918 (meters)                     GEOID18
 AT0016
 AT0016.The horizontal coordinates were scaled from a map and have
 AT0016.an estimated accuracy of +/- 6 seconds.
 AT0016
 AT0016.** This station is in an area of known vertical motion.  Due to the
 AT0016.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0016.** determined the orthometric heights for marks in these suspect
 AT0016.** subsidence areas should be considered valid only at the epoch date
 AT0016.** associated with the orthometric height.  These heights must always
 AT0016.** be validated when used as control.  All previously superseded
 AT0016.** orthometric heights are now considered suspect and are available
 AT0016.** in the superseded section.  NGS does not recommend using suspect
 AT0016.** or superseded heights as control.
 AT0016
 AT0016.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0016.GEOID18 height accuracy estimate available here.
 AT0016
 AT0016.Click photographs - Photos may exist for this station.
 AT0016
 AT0016;                    North         East    Units  Estimated Accuracy
 AT0016;SPC LA S     -    95,990.    1,182,230.      MT  (+/- 180 meters Scaled)
 AT0016
 AT0016_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT614495(NAD 83)
 AT0016
 AT0016                          SUPERSEDED SURVEY CONTROL
 AT0016
 AT0016.No superseded survey control is available for this station.
 AT0016
 AT0016_MARKER: DB = BENCH MARK DISK
 AT0016_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0016_STAMPING: V 195 1964 RESET 1970
 AT0016_MARK LOGO: NGS
 AT0016_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0016_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AT0016+SATELLITE: SATELLITE OBSERVATIONS - September 10, 2005
 AT0016
 AT0016  HISTORY     - Date     Condition        Report By
 AT0016  HISTORY     - 1970     MONUMENTED       NGS
 AT0016  HISTORY     - 1971     GOOD             NGS
 AT0016  HISTORY     - 1984     GOOD             NGS
 AT0016  HISTORY     - 20050910 GOOD             JCLS
 AT0016
 AT0016                          STATION DESCRIPTION
 AT0016
 AT0016'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0016'4.9 MI SE FROM BURAS.
 AT0016'ABOUT 4.9 MILES SOUTHEAST ALONG STATE HIGHWAY 23 FROM THE HIGH SCHOOL
 AT0016'AT BURAS, AT THE WEST (MAIN) ENTRANCE TO FORT JACKSON, 51 1/2 FEET
 AT0016'NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 25 FEET NORTHEAST OF THE
 AT0016'CENTER LINE OF THE ENTRANCE DRIVE TO FORT, AT THE NORTHEAST END OF A
 AT0016'BRICK ORNAMENTAL STRUCTURE WHICH SUPPORTS AN IRON ARCH OVER THE
 AT0016'ENTRANCE DRIVE TO FORT JACKSON, 1.5 FEET SOUTHWEST OF THE EAST CORNER
 AT0016'OF CONCRETE FOUNDATION FOR BRICK STRUCTURE, 15.3 FEET NORTHWEST OF AN
 AT0016'IRON POLE WHICH SUPPORTS JUDGE L PEREZ DRIVE SIGN, 67 FEET SOUTHWEST
 AT0016'OF THE PROJECTED LINE OF A 24-INCH PIPE CULVERT UNDER THE HIGHWAY, 138
 AT0016'FEET SOUTHEAST OF THE CENTER LINE OF ROAD ALONG TOP OF LEVEE, 1.5 FEET
 AT0016'SOUTHWEST OF A METAL WITNESS POST, AND IS A DISK ON COPPER COATED
 AT0016'STEEL ROD FLUSH WITH THE GROUND AND PROTECTED BY A 4-INCH ORANGEBURG
 AT0016'PIPE FLUSH WITH THE GROUND.  THE ROD WAS DRIVEN TO A DEPTH OF 40 FEET.
 AT0016
 AT0016                          STATION RECOVERY (1984)
 AT0016
 AT0016'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0016'RECOVERED IN GOOD CONDITION.
 AT0016
 AT0016                          STATION RECOVERY (2005)
 AT0016
 AT0016'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2005 (MRY)
 AT0016'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1169 ***********************************************************************
 AU1169  DESIGNATION -  V 196 RESET
 AU1169  PID         -  AU1169
 AU1169  STATE/COUNTY-  LA/ORLEANS
 AU1169  COUNTRY     -  US
 AU1169  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1169
 AU1169                         *CURRENT SURVEY CONTROL
 AU1169  ______________________________________________________________________
 AU1169* NAD 83(1986) POSITION- 29 54 26.     (N) 090 01 05.     (W)   SCALED
 AU1169* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1169  **This station is located in a suspected subsidence area (see below).
 AU1169  ______________________________________________________________________
 AU1169  GEOID HEIGHT    -        -25.852 (meters)                     GEOID18
 AU1169  OBS GRAVITY     -    979,308.1   (mgal)                       GRAV_OBS
 AU1169
 AU1169.The horizontal coordinates were scaled from a map and have
 AU1169.an estimated accuracy of +/- 6 seconds.
 AU1169
 AU1169.** This station is in an area of known vertical motion.  Due to the
 AU1169.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1169.** determined the orthometric heights for marks in these suspect
 AU1169.** subsidence areas should be considered valid only at the epoch date
 AU1169.** associated with the orthometric height.  These heights must always
 AU1169.** be validated when used as control.  All previously superseded
 AU1169.** orthometric heights are now considered suspect and are available
 AU1169.** in the superseded section.  NGS does not recommend using suspect
 AU1169.** or superseded heights as control.
 AU1169
 AU1169.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1169.GEOID18 height accuracy estimate available here.
 AU1169
 AU1169.Click photographs - Photos may exist for this station.
 AU1169
 AU1169.The observed gravity was obtained from relative gravimeter ties
 AU1169.to the IGSN71 gravity network.
 AU1169
 AU1169;                    North         East    Units  Estimated Accuracy
 AU1169;SPC LA S     -   156,710.    1,127,010.      MT  (+/- 180 meters Scaled)
 AU1169
 AU1169_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP879122(NAD 83)
 AU1169
 AU1169                          SUPERSEDED SURVEY CONTROL
 AU1169
 AU1169.No superseded survey control is available for this station.
 AU1169
 AU1169_MARKER: DV = VERTICAL CONTROL DISK
 AU1169_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AU1169+WITH SETTING: INFORMATION.
 AU1169_STAMPING: V 196 RESET 1973
 AU1169_MARK LOGO: NGS
 AU1169_MAGNETIC: I = MARKER IS A STEEL ROD
 AU1169_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1169_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1169+SATELLITE: SATELLITE OBSERVATIONS - December 02, 1994
 AU1169
 AU1169  HISTORY     - Date     Condition        Report By
 AU1169  HISTORY     - 1973     MONUMENTED       NGS
 AU1169  HISTORY     - 1984     GOOD             LA-051
 AU1169  HISTORY     - 1985     GOOD             NGS
 AU1169  HISTORY     - 1988     MARK NOT FOUND   USPSQD
 AU1169  HISTORY     - 19901030 GOOD             NGS
 AU1169  HISTORY     - 19941202 GOOD             NGS
 AU1169
 AU1169                          STATION DESCRIPTION
 AU1169
 AU1169'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973
 AU1169'IN ALGIERS.
 AU1169'AT ALGIERS, AT THE INTERSECTION OF THE BEHRMAN HIGHWAY AND THE DONNER
 AU1169'CANAL, 44 FEET SOUTHWEST OF THE TOP OF THE LEVEE, 203 FEET EAST OF
 AU1169'HOLMES STREET, 92 FEET NNW OF THE CENTER OF BEHRMAN HIGHWAY, 36 FEET
 AU1169'EAST OF THE EAST CORNER OF A SERVICE STATION, 84 FEET SOUTHEAST OF A
 AU1169'POWER POLE WITH A TRANSFORMER AND 1 FOOT NORTHWEST OF A METAL WITNESS
 AU1169'POST.  IT IS A SHORT TYPE ROD MARK ENCASED IN A 4-INCH WHITE PLASTIC
 AU1169'PIPE FLUSH WITH THE GROUND.
 AU1169
 AU1169                          STATION RECOVERY (1984)
 AU1169
 AU1169'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU1169'RECOVERED IN GOOD CONDITION.
 AU1169
 AU1169                          STATION RECOVERY (1985)
 AU1169
 AU1169'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1169'RECOVERED IN GOOD CONDITION, THE 1973 DESCRIPTION IS ADEQUATE WITH THE
 AU1169'FOLLOWING CHANGES, CHANGE--203 FEET EAST OF HOLMES STREET TO 203 FEET
 AU1169'NORTH OF HOLMES BOULEVARD, CHANGE--FLUSH TO 0.2 FEET BELOW.
 AU1169
 AU1169                          STATION RECOVERY (1988)
 AU1169
 AU1169'RECOVERY NOTE BY US POWER SQUADRON 1988 (HL)
 AU1169'MARK NOT FOUND.
 AU1169
 AU1169                          STATION RECOVERY (1990)
 AU1169
 AU1169'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU1169'IN ALGIERS, AT 455 BEHRMAN HIGHWAY, 23.4 M (76.8 FT) WEST OF THE
 AU1169'CENTERLINE OF THE SOUTHBOUND LANES OF THE HIGHWAY, 11.0 M (36.1 FT)
 AU1169'EAST OF THE NORTHEAST CORNER OF A SHELL SERVICE STATION AT 455
 AU1169'BEHRMAN HIGHWAY, 1.3 M (4.3 FT) BELOW THE LEVEL OF THE HIGHWAY, 0.6 M
 AU1169'(2.0 FT) NORTH OF A FENCE CORNER, 0.2 M (0.7 FT) WEST OF A WITNESS
 AU1169'POST, AND 0.1 M (0.3 FT) BELOW THE GROUND SURFACE.  NOTE--THE DISK IS
 AU1169'ENCASED IN A 4-INCH PVC PIPE THAT IS 0.05 M (0.16 FT) BELOW THE
 AU1169'GROUND SURFACE.
 AU1169
 AU1169                          STATION RECOVERY (1994)
 AU1169
 AU1169'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU1169'IN ALGIERS, AT 455 BEHRMAN HIGHWAY, 23.6 M (77.4 FT) WEST OF THE
 AU1169'CENTERLINE OF THE SOUTHBOUND LANES OF THE HIGHWAY, 10.5 M (34.4 FT)
 AU1169'EAST-NORTHEAST OF THE NORTHEAST CORNER OF A SHELL SERVICE STATION AT
 AU1169'455 BEHRMAN HIGHWAY, 1.3 M (4.3 FT) BELOW THE LEVEL OF THE HIGHWAY,
 AU1169'0.6 M (2.0 FT) NORTHWEST OF THE SOUTHEAST END OF A FENCE, AND 0.3 M
 AU1169'(1.0 FT) NORTHEAST OF A WITNESS POST AND FENCE.  NOTE--THE DISK IS
 AU1169'ENCASED IN A 4-INCH PVC PIPE AND IS RECESSED 0.1 M (0.3 FT) BELOW THE
 AU1169'GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AI3122 ***********************************************************************
 AI3122  DESIGNATION -  V 197 RESET
 AI3122  PID         -  AI3122
 AI3122  STATE/COUNTY-  LA/EAST BATON ROUGE
 AI3122  COUNTRY     -  US
 AI3122  USGS QUAD   -  BATON ROUGE EAST (2018)
 AI3122
 AI3122                         *CURRENT SURVEY CONTROL
 AI3122  ______________________________________________________________________
 AI3122* NAD 83(1986) POSITION- 30 26 49.     (N) 091 06 42.     (W)   SCALED
 AI3122* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AI3122  **This station is located in a suspected subsidence area (see below).
 AI3122  ______________________________________________________________________
 AI3122  GEOID HEIGHT    -        -27.038 (meters)                     GEOID18
 AI3122
 AI3122.The horizontal coordinates were scaled from a map and have
 AI3122.an estimated accuracy of +/- 6 seconds.
 AI3122
 AI3122.** This station is in an area of known vertical motion. If an
 AI3122.** orthometric height was ever established but is not available 
 AI3122.** in the current survey control section, the orthometric height
 AI3122.** is considered suspect.  Suspect heights are available in the
 AI3122.** superseded section only if requested.
 AI3122
 AI3122.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3122.GEOID18 height accuracy estimate available here.
 AI3122
 AI3122.Click photographs - Photos may exist for this station.
 AI3122
 AI3122;                    North         East    Units  Estimated Accuracy
 AI3122;SPC LA S     -   215,830.    1,021,290.      MT  (+/- 180 meters Scaled)
 AI3122
 AI3122_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP813698(NAD 83)
 AI3122
 AI3122                          SUPERSEDED SURVEY CONTROL
 AI3122
 AI3122.No superseded survey control is available for this station.
 AI3122
 AI3122_MARKER: I = METAL ROD
 AI3122_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AI3122_STAMPING: V 197 RESET 1997
 AI3122_MARK LOGO: NGS
 AI3122_PROJECTION: FLUSH
 AI3122_MAGNETIC: I = MARKER IS A STEEL ROD
 AI3122_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AI3122_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3122+SATELLITE: SATELLITE OBSERVATIONS - 1997
 AI3122_ROD/PIPE-DEPTH: 7.32 meters
 AI3122
 AI3122  HISTORY     - Date     Condition        Report By
 AI3122  HISTORY     - 1997     MONUMENTED       LADTD
 AI3122
 AI3122                          STATION DESCRIPTION
 AI3122
 AI3122'DESCRIBED BY LA TRANSP AND DEV 1997 (SLC)
 AI3122'THE STATION IS LOCATED IN BATON ROUGE NEAR THE SOUTHWEST CORNER OF
 AI3122'INDEPENDENCE PARK.  OWNERSHIP--EAST BATON ROUGE PARISH.  TO REACH THE
 AI3122'STATION FROM THE INTERSECTION OF FLORIDA BLVD AND LOBDELL AVE IN BATON
 AI3122'ROUGE, GO SOUTH FOR 0.4 MI (0.6 KM) ON LOBDELL AVENUE TO THE STATION
 AI3122'SET ON THE LEFT.  THE STATION IS 27.0 FT (8.2 M) EAST-NORTHEAST FROM
 AI3122'THE CENTER OF THE NORTH BOUND LANES OF LOBDELL AVE, 17.5 FT (5.3 M)
 AI3122'NORTH-NORTHWEST FROM THE SOUTHWEST FENCE CORNER AROUND THE PARK, 15.0
 AI3122'FT (4.6 M) SOUTH-SOUTHEAST FROM THE SOUTH WALL OF A BUS STOP BOOTH,
 AI3122'1.0 FT (0.3 M) WEST-SOUTHWEST FROM A FIBERGLASS WITNESS POST AND CHAIN
 AI3122'LINK FENCE, FLUSH WITH THE GROUND SURFACE AND ABOUT LEVEL WITH THE
 AI3122'AVE.  THE MARK IS ACESSED THROUGH A STANDARD LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1253 ***********************************************************************
 BH1253  TIDAL BM    -  This is a Tidal Bench Mark.
 BH1253  DESIGNATION -  V 20
 BH1253  PID         -  BH1253
 BH1253  STATE/COUNTY-  LA/ST TAMMANY
 BH1253  COUNTRY     -  US
 BH1253  USGS QUAD   -  SLIDELL (2018)
 BH1253
 BH1253                         *CURRENT SURVEY CONTROL
 BH1253  ______________________________________________________________________
 BH1253* NAD 83(1986) POSITION- 30 16 25.     (N) 089 47 03.     (W)   SCALED
 BH1253* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1253  **This station is located in a suspected subsidence area (see below).
 BH1253  ______________________________________________________________________
 BH1253  GEOID HEIGHT    -        -26.680 (meters)                     GEOID18
 BH1253  DYNAMIC HEIGHT  -          2.222 (meters)        7.29  (feet) COMP
 BH1253  MODELED GRAVITY -    979,342.2   (mgal)                       NAVD 88
 BH1253
 BH1253.The horizontal coordinates were scaled from a map and have
 BH1253.an estimated accuracy of +/- 6 seconds.
 BH1253
 BH1253.** This station is in an area of known vertical motion. If an
 BH1253.** orthometric height was ever established but is not available 
 BH1253.** in the current survey control section, the orthometric height
 BH1253.** is considered suspect.  Suspect heights are available in the
 BH1253.** superseded section only if requested.
 BH1253
 BH1253.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1253.GEOID18 height accuracy estimate available here.
 BH1253
 BH1253.This Tidal Bench Mark is designated as VM 11212
 BH1253.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 BH1253
 BH1253.Click photographs - Photos may exist for this station.
 BH1253
 BH1253.The dynamic height is computed by dividing the NAVD 88
 BH1253.geopotential number by the normal gravity value computed on the
 BH1253.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1253.degrees latitude (g = 980.6199 gals.).
 BH1253
 BH1253.The modeled gravity was interpolated from observed gravity values.
 BH1253
 BH1253;                    North         East    Units  Estimated Accuracy
 BH1253;SPC LA S     -   197,600.    1,149,050.      MT  (+/- 180 meters Scaled)
 BH1253
 BH1253_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU321523(NAD 83)
 BH1253
 BH1253                          SUPERSEDED SURVEY CONTROL
 BH1253
 BH1253.No superseded survey control is available for this station.
 BH1253
 BH1253_MARKER: DB = BENCH MARK DISK
 BH1253_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 BH1253_SP_SET: FOUNDATION
 BH1253_STAMPING: V 20 1934
 BH1253_MARK LOGO: CGS
 BH1253_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BH1253+STABILITY: POSITION/ELEVATION WELL
 BH1253_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1253+SATELLITE: SATELLITE OBSERVATIONS - April 28, 2005
 BH1253
 BH1253  HISTORY     - Date     Condition        Report By
 BH1253  HISTORY     - 1934     MONUMENTED       CGS
 BH1253  HISTORY     - 1955     GOOD             CGS
 BH1253  HISTORY     - 1986     GOOD             NGS
 BH1253  HISTORY     - 1988     GOOD             USPSQD
 BH1253  HISTORY     - 20050428 GOOD             USPSQD
 BH1253
 BH1253                          STATION DESCRIPTION
 BH1253
 BH1253'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BH1253'IN SLIDELL.
 BH1253'AT SLIDELL, ST. TAMMANY PARISH, 4 FEET SOUTH OF THE NORTHWEST CORNER
 BH1253'OF THE MASONIC TEMPLE, 12 FEET NORTH OF THE WEST ENTRANCE, 12 INCHES
 BH1253'SOUTH OF THE CORNERSTONE, AND IN THE TOP OF THE CONCRETE FOUNDATION
 BH1253'LEDGE.
 BH1253
 BH1253                          STATION RECOVERY (1986)
 BH1253
 BH1253'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1253'RECOVERED IN GOOD CONDITION.
 BH1253
 BH1253                          STATION RECOVERY (1988)
 BH1253
 BH1253'RECOVERY NOTE BY US POWER SQUADRON 1988 (JFL)
 BH1253'RECOVERED IN GOOD CONDITION.
 BH1253
 BH1253                          STATION RECOVERY (2005)
 BH1253
 BH1253'RECOVERY NOTE BY US POWER SQUADRON 2005 (RLR)
 BH1253'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0200 ***********************************************************************
 AU0200  DESIGNATION -  V 200
 AU0200  PID         -  AU0200
 AU0200  STATE/COUNTY-  LA/ST MARY
 AU0200  COUNTRY     -  US
 AU0200  USGS QUAD   -  PATTERSON (2018)
 AU0200
 AU0200                         *CURRENT SURVEY CONTROL
 AU0200  ______________________________________________________________________
 AU0200* NAD 83(1986) POSITION- 29 40 41.     (N) 091 17 17.     (W)   SCALED
 AU0200* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0200  **This station is located in a suspected subsidence area (see below).
 AU0200  ______________________________________________________________________
 AU0200  GEOID HEIGHT    -        -25.448 (meters)                     GEOID18
 AU0200
 AU0200.The horizontal coordinates were scaled from a map and have
 AU0200.an estimated accuracy of +/- 6 seconds.
 AU0200
 AU0200.** This station is in an area of known vertical motion.  Due to the
 AU0200.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0200.** determined the orthometric heights for marks in these suspect
 AU0200.** subsidence areas should be considered valid only at the epoch date
 AU0200.** associated with the orthometric height.  These heights must always
 AU0200.** be validated when used as control.  All previously superseded
 AU0200.** orthometric heights are now considered suspect and are available
 AU0200.** in the superseded section.  NGS does not recommend using suspect
 AU0200.** or superseded heights as control.
 AU0200
 AU0200.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0200.GEOID18 height accuracy estimate available here.
 AU0200
 AU0200.Click photographs - Photos may exist for this station.
 AU0200
 AU0200;                    North         East    Units  Estimated Accuracy
 AU0200;SPC LA S     -   130,580.    1,004,380.      MT  (+/- 180 meters Scaled)
 AU0200
 AU0200_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN656843(NAD 83)
 AU0200
 AU0200                          SUPERSEDED SURVEY CONTROL
 AU0200
 AU0200.No superseded survey control is available for this station.
 AU0200
 AU0200_MARKER: DB = BENCH MARK DISK
 AU0200_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AU0200_SP_SET: CULVERT HEADWALL
 AU0200_STAMPING: V 200 1964
 AU0200_MARK LOGO: CGS
 AU0200_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0200_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0200+STABILITY: SURFACE MOTION
 AU0200_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0200+SATELLITE: SATELLITE OBSERVATIONS - March 04, 1993
 AU0200
 AU0200  HISTORY     - Date     Condition        Report By
 AU0200  HISTORY     - 1964     MONUMENTED       CGS
 AU0200  HISTORY     - 1969     GOOD             CGS
 AU0200  HISTORY     - 1976     GOOD             NGS
 AU0200  HISTORY     - 19930304 GOOD             NGS
 AU0200
 AU0200                          STATION DESCRIPTION
 AU0200
 AU0200'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0200'1.7 MI SE FROM PATTERSON.
 AU0200'ABOUT 1.7 MILES SOUTHEAST ALONG STATE HIGHWAY 182 FROM THE UNITED
 AU0200'METHODIST CHURCH AT PATTERSON, ABOUT 1.75 MILE SOUTHWEST OF THE
 AU0200'JUNCTION OF FIELD STREET AT BAYOU VISTA, SET ON THE TOP OF THE WEST
 AU0200'END OF THE NORTH CONCRETE HEAD WALL FOR A 6-FOOT BOX CULVERT UNDER
 AU0200'BOTH STATE HIGHWAY 182 AND THE WESTBOUND LANE OF U. S. HIGHWAY 90, 21
 AU0200'FEET NORTH OF THE CENTER LINE OF STATE HIGHWAY 182, 0.6 FOOT EAST OF
 AU0200'THE WEST END OF THE HEAD WALL AND 2 FEET BELOW THE LEVEL OF THE
 AU0200'HIGHWAY.
 AU0200
 AU0200                          STATION RECOVERY (1976)
 AU0200
 AU0200'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0200'1.7 MILES SOUTHEAST ALONG STATE HIGHWAY 182 FROM THE UNITED METHODIST
 AU0200'CHURCH, 1.75 MILES SOUTHWEST OF BAYOU VISTA. 0.1 MILE WEST OF THE
 AU0200'JUNCTION OF A DRIVE TO A TRAILER COURT, 21 FT. NORTH OF THE CENTER
 AU0200'LINE OF THE HIGHWAY, IN THE TOP OF THE WEST END OF THE NORTH HEAD
 AU0200'WALL OF A 6  FT. CONCRETE BOX CULVERT. 0.6 FT. EAST OF THE WEST END
 AU0200'OF THE HEAD WALL.
 AU0200
 AU0200                          STATION RECOVERY (1993)
 AU0200
 AU0200'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0200'0.4 KM (0.25 MI) NORTHEASTERLY ALONG CATHERINE STREET FROM THE POST
 AU0200'OFFICE IN PATTERSON, THENCE 2.6 M (8.5 FT) EASTERLY ALONG STATE
 AU0200'HIGHWAY 182, IN TOP OF AND 0.2 M (0.7 FT) EAST OF THE WEST END OF THE
 AU0200'NORTH CONCRETE HEADWALL OF A BOX CULVERT, 7.6 M (24.9 FT) WEST OF THE
 AU0200'CENTER OF A DRIVEWAY LEADING TO HOUSE NUMBER 193, 6.9 M (22.6 FT)
 AU0200'EAST OF THE CENTER OF A DRIVEWAY LEADING TO HOUSE NUMBER 183, 6.4 M
 AU0200'(21.0 FT) NORTH OF THE CENTERLINE OF THE HIGHWAY, AND 0.8 M (2.6 FT)
 AU0200'BELOW THE LEVEL OF THE HIGHWAY.  NOTE--THE DISK HAS BEEN MUTILATED
 AU0200'AND THE STAMPING IS BEARLY LEDGIBLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0325 ***********************************************************************
 BJ0325  DESIGNATION -  V 201
 BJ0325  PID         -  BJ0325
 BJ0325  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0325  COUNTRY     -  US
 BJ0325  USGS QUAD   -  LOTTIE (2018)
 BJ0325
 BJ0325                         *CURRENT SURVEY CONTROL
 BJ0325  ______________________________________________________________________
 BJ0325* NAD 83(1986) POSITION- 30 31 26.     (N) 091 43 29.     (W)   SCALED
 BJ0325* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0325  **This station is located in a suspected subsidence area (see below).
 BJ0325  ______________________________________________________________________
 BJ0325  GEOID HEIGHT    -        -27.254 (meters)                     GEOID18
 BJ0325
 BJ0325.The horizontal coordinates were scaled from a map and have
 BJ0325.an estimated accuracy of +/- 6 seconds.
 BJ0325
 BJ0325.** This station is in an area of known vertical motion.  Due to the
 BJ0325.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0325.** determined the orthometric heights for marks in these suspect
 BJ0325.** subsidence areas should be considered valid only at the epoch date
 BJ0325.** associated with the orthometric height.  These heights must always
 BJ0325.** be validated when used as control.  All previously superseded
 BJ0325.** orthometric heights are now considered suspect and are available
 BJ0325.** in the superseded section.  NGS does not recommend using suspect
 BJ0325.** or superseded heights as control.
 BJ0325
 BJ0325.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0325.GEOID18 height accuracy estimate available here.
 BJ0325
 BJ0325.Click photographs - Photos may exist for this station.
 BJ0325
 BJ0325;                    North         East    Units  Estimated Accuracy
 BJ0325;SPC LA S     -   224,400.      962,440.      MT  (+/- 180 meters Scaled)
 BJ0325
 BJ0325_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP223775(NAD 83)
 BJ0325
 BJ0325                          SUPERSEDED SURVEY CONTROL
 BJ0325
 BJ0325.No superseded survey control is available for this station.
 BJ0325
 BJ0325_MARKER: DB = BENCH MARK DISK
 BJ0325_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0325_STAMPING: V 201 1964
 BJ0325_MARK LOGO: CGS
 BJ0325_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0325+STABILITY: SURFACE MOTION
 BJ0325
 BJ0325  HISTORY     - Date     Condition        Report By
 BJ0325  HISTORY     - 1964     MONUMENTED       CGS
 BJ0325  HISTORY     - 1965     GOOD             CGS
 BJ0325  HISTORY     - 1976     GOOD             NGS
 BJ0325  HISTORY     - 1986     GOOD             NGS
 BJ0325
 BJ0325                          STATION DESCRIPTION
 BJ0325
 BJ0325'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0325'2.7 MI SE FROM KROTZ SPRINGS.
 BJ0325'ABOUT 1.1 MILES EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ0325'STATION AT KROTZ SPRINGS, THENCE 1.6 MILES SOUTH ALONG STATE ROAD 975,
 BJ0325'21 1/2 FEET EAST OF THE CENTER LINE OF THE ROAD, 3 FEET EAST OF A
 BJ0325'FENCE, 4 FEET NORTH OF THE NORTH GATE POST FOR A GATE IN THE FENCE,
 BJ0325'4.0 FEET NORTHEAST OF WITNESS POST, ABOUT 1 1/2 FEET ABOVE THE LEVEL
 BJ0325'OF THE ROAD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4
 BJ0325'INCHES.
 BJ0325
 BJ0325                          STATION RECOVERY (1976)
 BJ0325
 BJ0325'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0325'0.6 MILE EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ0325'POST OFFICE, THENCE 1.6 MILE SOUTH ALONG STATE HIGHWAY 975,
 BJ0325'AT A WOODEN GATE IN THE EAST FENCE LINE, 18 FT NORTHEAST OF THE
 BJ0325'CENTER LINE OF THE HIGHWAY, 147 FT NORTHWEST OF POWER LINE POLE
 BJ0325'NUMBER 24-33, 5.5 FT NORTHWEST OF THE NORTHWEST END OF THE GATE,
 BJ0325'3.0 FT NORTHEAST OF THE FENCE.
 BJ0325
 BJ0325                          STATION RECOVERY (1986)
 BJ0325
 BJ0325'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0325'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2211 ***********************************************************************
 BJ2211  DESIGNATION -  V 202
 BJ2211  PID         -  BJ2211
 BJ2211  STATE/COUNTY-  LA/ST MARTIN
 BJ2211  COUNTRY     -  US
 BJ2211  USGS QUAD   -  PARKS (2018)
 BJ2211
 BJ2211                         *CURRENT SURVEY CONTROL
 BJ2211  ______________________________________________________________________
 BJ2211* NAD 83(1986) POSITION- 30 12 24.     (N) 091 49 44.     (W)   SCALED
 BJ2211* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2211  **This station is located in a suspected subsidence area (see below).
 BJ2211  ______________________________________________________________________
 BJ2211  GEOID HEIGHT    -        -27.018 (meters)                     GEOID18
 BJ2211
 BJ2211.The horizontal coordinates were scaled from a map and have
 BJ2211.an estimated accuracy of +/- 6 seconds.
 BJ2211
 BJ2211.** This station is in an area of known vertical motion. If an
 BJ2211.** orthometric height was ever established but is not available 
 BJ2211.** in the current survey control section, the orthometric height
 BJ2211.** is considered suspect.  Suspect heights are available in the
 BJ2211.** superseded section only if requested.
 BJ2211
 BJ2211.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2211.GEOID18 height accuracy estimate available here.
 BJ2211
 BJ2211.Click photographs - Photos may exist for this station.
 BJ2211
 BJ2211;                    North         East    Units  Estimated Accuracy
 BJ2211;SPC LA S     -   189,280.      952,290.      MT  (+/- 180 meters Scaled)
 BJ2211
 BJ2211_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP127422(NAD 83)
 BJ2211
 BJ2211                          SUPERSEDED SURVEY CONTROL
 BJ2211
 BJ2211.No superseded survey control is available for this station.
 BJ2211
 BJ2211_MARKER: DB = BENCH MARK DISK
 BJ2211_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ2211_STAMPING: V 202 1964
 BJ2211_MARK LOGO: CGS
 BJ2211_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ2211_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2211_ROD/PIPE-DEPTH: 24.4 meters
 BJ2211
 BJ2211  HISTORY     - Date     Condition        Report By
 BJ2211  HISTORY     - 1964     MONUMENTED       CGS
 BJ2211  HISTORY     - 20010730 MARK NOT FOUND   NGS
 BJ2211
 BJ2211                          STATION DESCRIPTION
 BJ2211
 BJ2211'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2211'0.55 MI S FROM PARKS.
 BJ2211'ABOUT 0.55 MILE SOUTH ALONG STATE HIGHWAY 31 FROM THE ST. JOSEPH
 BJ2211'CATHOLIC CHURCH AT PARKS, 41 FEET EAST OF THE CENTER LINE OF THE
 BJ2211'HIGHWAY, 15 FEET SOUTH OF THE CENTER LINE OF A DRIVEWAY LEADING TO A
 BJ2211'FRAME HOUSE, 2.0 FEET NORTH OF A WOODEN WITNESS POST, ABOUT LEVEL WITH
 BJ2211'THE HIGHWAY, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS
 BJ2211'DRIVEN TO A DEPTH OF 80 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE
 BJ2211'WHICH PROJECTS 9 INCHES.
 BJ2211
 BJ2211                          STATION RECOVERY (2001)
 BJ2211
 BJ2211'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ2211'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2240 ***********************************************************************
 BJ2240  DESIGNATION -  V 203
 BJ2240  PID         -  BJ2240
 BJ2240  STATE/COUNTY-  LA/ST LANDRY
 BJ2240  COUNTRY     -  US
 BJ2240  USGS QUAD   -  ARNAUDVILLE (2018)
 BJ2240
 BJ2240                         *CURRENT SURVEY CONTROL
 BJ2240  ______________________________________________________________________
 BJ2240* NAD 83(1986) POSITION- 30 24 45.     (N) 091 55 38.     (W)   SCALED
 BJ2240* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2240  **This station is located in a suspected subsidence area (see below).
 BJ2240  ______________________________________________________________________
 BJ2240  GEOID HEIGHT    -        -27.279 (meters)                     GEOID18
 BJ2240
 BJ2240.The horizontal coordinates were scaled from a map and have
 BJ2240.an estimated accuracy of +/- 6 seconds.
 BJ2240
 BJ2240.** This station is in an area of known vertical motion. If an
 BJ2240.** orthometric height was ever established but is not available 
 BJ2240.** in the current survey control section, the orthometric height
 BJ2240.** is considered suspect.  Suspect heights are available in the
 BJ2240.** superseded section only if requested.
 BJ2240
 BJ2240.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2240.GEOID18 height accuracy estimate available here.
 BJ2240
 BJ2240.Click photographs - Photos may exist for this station.
 BJ2240
 BJ2240;                    North         East    Units  Estimated Accuracy
 BJ2240;SPC LA S     -   212,140.      942,940.      MT  (+/- 180 meters Scaled)
 BJ2240
 BJ2240_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP030649(NAD 83)
 BJ2240
 BJ2240                          SUPERSEDED SURVEY CONTROL
 BJ2240
 BJ2240.No superseded survey control is available for this station.
 BJ2240
 BJ2240_MARKER: DB = BENCH MARK DISK
 BJ2240_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2240_STAMPING: V - 203 - 1964
 BJ2240_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2240+STABILITY: SURFACE MOTION
 BJ2240
 BJ2240  HISTORY     - Date     Condition        Report By
 BJ2240  HISTORY     - 1964     MONUMENTED       CGS
 BJ2240  HISTORY     - 1972     GOOD             NGS
 BJ2240
 BJ2240                          STATION DESCRIPTION
 BJ2240
 BJ2240'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BJ2240'1.2 MI N FROM ARNAUDVILLE.
 BJ2240'ABOUT 1.2 MILES NORTH ALONG STATE HIGHWAY 31 FROM THE BRIDGE OVER
 BJ2240'BAYOU FUSILIER AT ARNAUDVILLE, NORTHWEST AND ACROSS THE HIGHWAY FROM A
 BJ2240'HOUSE AND A 48-INCH OAK TREE, 26 FEET WEST OF THE CENTER LINE OF THE
 BJ2240'HIGHWAY 6 1/2 FEET SOUTH OF THE CENTER LINE OF A FIELD ENTRANCE, 1
 BJ2240'FOOT EAST OF A FENCE 1.2 FEET SOUTH OF A STEEL WITNESS POST, ABOUT
 BJ2240'LEVEL WITH THE ROAD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 BJ2240'4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AC8263 ***********************************************************************
 AC8263  DESIGNATION -  V 204 RESET
 AC8263  PID         -  AC8263
 AC8263  STATE/COUNTY-  LA/POINTE COUPEE
 AC8263  COUNTRY     -  US
 AC8263  USGS QUAD   -  ERWINVILLE (2018)
 AC8263
 AC8263                         *CURRENT SURVEY CONTROL
 AC8263  ______________________________________________________________________
 AC8263* NAD 83(1986) POSITION- 30 33 06.     (N) 091 27 38.     (W)   SCALED
 AC8263* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AC8263  **This station is located in a suspected subsidence area (see below).
 AC8263  ______________________________________________________________________
 AC8263  GEOID HEIGHT    -        -27.140 (meters)                     GEOID18
 AC8263
 AC8263.The horizontal coordinates were scaled from a map and have
 AC8263.an estimated accuracy of +/- 6 seconds.
 AC8263
 AC8263.** This station is in an area of known vertical motion. If an
 AC8263.** orthometric height was ever established but is not available 
 AC8263.** in the current survey control section, the orthometric height
 AC8263.** is considered suspect.  Suspect heights are available in the
 AC8263.** superseded section only if requested.
 AC8263
 AC8263.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC8263.GEOID18 height accuracy estimate available here.
 AC8263
 AC8263.Click photographs - Photos may exist for this station.
 AC8263
 AC8263;                    North         East    Units  Estimated Accuracy
 AC8263;SPC LA S     -   227,430.      987,790.      MT  (+/- 180 meters Scaled)
 AC8263
 AC8263_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP476809(NAD 83)
 AC8263
 AC8263                          SUPERSEDED SURVEY CONTROL
 AC8263
 AC8263.No superseded survey control is available for this station.
 AC8263
 AC8263_MARKER: I = METAL ROD
 AC8263_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AC8263_STAMPING: V 204 RESET 1995
 AC8263_MARK LOGO: NGS
 AC8263_PROJECTION: FLUSH
 AC8263_MAGNETIC: I = MARKER IS A STEEL ROD
 AC8263_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AC8263_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC8263+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AC8263_ROD/PIPE-DEPTH: 6.10 meters
 AC8263
 AC8263  HISTORY     - Date     Condition        Report By
 AC8263  HISTORY     - 1995     MONUMENTED       LADTD
 AC8263
 AC8263                          STATION DESCRIPTION
 AC8263
 AC8263'DESCRIBED BY LA TRANSP AND DEV 1995 (SLC)
 AC8263'THE STATION IS LOCATED ABOUT 3.4 MI (5.5 KM) WEST-NORTHWEST OF
 AC8263'ERWINVILLE, 4.0 MI (6.4 KM) EAST OF LIVONIA AND 8.0 MI (12.9 KM)
 AC8263'SOUTH-SOUTHWEST OF NEW ROADS.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 AC8263'TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION FROM THE JUNCTION
 AC8263'OF U S HIGHWAY 190 AND STATE HIGHWAY 413 IN ERWINVILLE, GO WEST FOR
 AC8263'3.4 MI (5.5 KM) ON HIGHWAY 190 TO THE STATION SET ON THE RIGHT IN
 AC8263'FRONT OF A WOOD FRAME HOUSE ON THE D K WILLIAMS ESTATE AND ON THE EAST
 AC8263'BANK OF THE GROSSE TETE BAYOU. THE STATION IS 134.0 FT (40.8 M)
 AC8263'NORTH-NORTHEAST FROM THE CENTER OF THE WEST BOUND LANES OF HIGHWAY
 AC8263'190, 103.0 FT (31.4 M) EAST FROM A POWER POLE NUMBER 70 WITH
 AC8263'TRANSFORMER ATTACHED AT THE EAST EDGE OF THE BAYOU, 78.0 FT (23.8 M)
 AC8263'SOUTH-SOUTHWEST FROM THE SOUHTWEST CORNER OF THE HOUSE, 76.0 FT (23.2
 AC8263'M) SOUTHWEST FROM A 60.0 INCH OAK TREE, 29.0 FT (8.8 M) EAST-SOUTHEAST
 AC8263'FROM THE CENTER OF A GATE ACROSS DRIVE INTO THE HOUSE, 0.5 FT (15.2
 AC8263'CM) SOUTH-SOUTHWEST FROM A PIPE FENCE AND FIBERGLASS WITNESS POST,
 AC8263'FLUSH WITH THE GROUND SURFACE AND ABOUT 4.0 FT (1.2 M) BELOW THE LEVEL
 AC8263'OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0331 ***********************************************************************
 BJ0331  DESIGNATION -  V 205
 BJ0331  PID         -  BJ0331
 BJ0331  STATE/COUNTY-  LA/ST LANDRY
 BJ0331  COUNTRY     -  US
 BJ0331  USGS QUAD   -  KROTZ SPRINGS (2018)
 BJ0331
 BJ0331                         *CURRENT SURVEY CONTROL
 BJ0331  ______________________________________________________________________
 BJ0331* NAD 83(1986) POSITION- 30 32 34.     (N) 091 50 00.     (W)   SCALED
 BJ0331* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0331  **This station is located in a suspected subsidence area (see below).
 BJ0331  ______________________________________________________________________
 BJ0331  GEOID HEIGHT    -        -27.274 (meters)                     GEOID18
 BJ0331  DYNAMIC HEIGHT  -         14.340 (meters)       47.05  (feet) COMP
 BJ0331  MODELED GRAVITY -    979,340.9   (mgal)                       NAVD 88
 BJ0331
 BJ0331.The horizontal coordinates were scaled from a map and have
 BJ0331.an estimated accuracy of +/- 6 seconds.
 BJ0331
 BJ0331.** This station is in an area of known vertical motion. If an
 BJ0331.** orthometric height was ever established but is not available 
 BJ0331.** in the current survey control section, the orthometric height
 BJ0331.** is considered suspect.  Suspect heights are available in the
 BJ0331.** superseded section only if requested.
 BJ0331
 BJ0331.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0331.GEOID18 height accuracy estimate available here.
 BJ0331
 BJ0331.Click photographs - Photos may exist for this station.
 BJ0331
 BJ0331.The dynamic height is computed by dividing the NAVD 88
 BJ0331.geopotential number by the normal gravity value computed on the
 BJ0331.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0331.degrees latitude (g = 980.6199 gals.).
 BJ0331
 BJ0331.The modeled gravity was interpolated from observed gravity values.
 BJ0331
 BJ0331;                    North         East    Units  Estimated Accuracy
 BJ0331;SPC LA S     -   226,540.      952,020.      MT  (+/- 180 meters Scaled)
 BJ0331
 BJ0331_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP119795(NAD 83)
 BJ0331
 BJ0331                          SUPERSEDED SURVEY CONTROL
 BJ0331
 BJ0331.No superseded survey control is available for this station.
 BJ0331
 BJ0331_MARKER: DB = BENCH MARK DISK
 BJ0331_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0331_SP_SET: ABUTMENT
 BJ0331_STAMPING: V 205 1964
 BJ0331_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0331
 BJ0331  HISTORY     - Date     Condition        Report By
 BJ0331  HISTORY     - 1964     MONUMENTED       CGS
 BJ0331  HISTORY     - 1976     GOOD             NGS
 BJ0331
 BJ0331                          STATION DESCRIPTION
 BJ0331
 BJ0331'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0331'4.55 MI W FROM KROTZ SPRINGS.
 BJ0331'ABOUT 4.55 MILES WEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ0331'STATION AT KROTZ SPRINGS, 2 POLES EAST OF MILEPOST 605-10, SET IN THE
 BJ0331'TOP OF THE SOUTH END OF THE WEST CONCRETE ABUTMENT OF A LONG CONCRETE
 BJ0331'BRIDGE, 5.8 FEET SOUTH OF THE SOUTH RAIL, AND ABOUT 1/2 FOOT BELOW THE
 BJ0331'LEVEL OF THE TRACK.
 BJ0331
 BJ0331                          STATION RECOVERY (1976)
 BJ0331
 BJ0331'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0331'5.0 MILES WEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE POST
 BJ0331'OFFICE AT KROTZ SPRINGS, 2.50 POLES EAST OF MILEPOST 605-10, SET IN
 BJ0331'TOP OF THE SOUTH END OF THE WEST CONCRETE ABUTMENT OF A CONCRETE RAIL
 BJ0331'ROAD BRIDGE, 6.8 FT SOUTH OF SOUTH RAIL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0083 ***********************************************************************
 BJ0083  DESIGNATION -  V 206
 BJ0083  PID         -  BJ0083
 BJ0083  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0083  COUNTRY     -  US
 BJ0083  USGS QUAD   -  WALLS (2018)
 BJ0083
 BJ0083                         *CURRENT SURVEY CONTROL
 BJ0083  ______________________________________________________________________
 BJ0083* NAD 83(2011) POSITION- 30 37 11.31215(N) 091 18 54.75656(W)   ADJUSTED
 BJ0083* NAD 83(2011) ELLIP HT-   -17.233 (meters)        (06/27/12)   ADJUSTED
 BJ0083* NAD 83(2011) EPOCH   -  2010.00
 BJ0083* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0083  **This station is located in a suspected subsidence area (see below).
 BJ0083  ______________________________________________________________________
 BJ0083  GEOID HEIGHT    -        -27.094 (meters)                     GEOID18
 BJ0083  NAD 83(2011) X  -   -126,092.331 (meters)                     COMP
 BJ0083  NAD 83(2011) Y  - -5,492,118.058 (meters)                     COMP
 BJ0083  NAD 83(2011) Z  -  3,229,683.085 (meters)                     COMP
 BJ0083  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC18
 BJ0083
 BJ0083  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ0083  Standards:
 BJ0083         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ0083            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ0083  -------------------------------------------------------------------
 BJ0083  NETWORK    0.37   1.78           0.12   0.17   0.91     -0.00776348
 BJ0083  -------------------------------------------------------------------
 BJ0083  Click here for local accuracies and other accuracy information.
 BJ0083
 BJ0083.The horizontal coordinates were established by GPS observations
 BJ0083.and adjusted by the National Geodetic Survey in June 2012.
 BJ0083
 BJ0083.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ0083.been affixed to the stable North American tectonic plate. See 
 BJ0083.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ0083
 BJ0083.The horizontal coordinates are valid at the epoch date displayed above
 BJ0083.which is a decimal equivalence of Year/Month/Day.
 BJ0083
 BJ0083.** This station is in an area of known vertical motion.  Due to the
 BJ0083.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0083.** determined the orthometric heights for marks in these suspect
 BJ0083.** subsidence areas should be considered valid only at the epoch date
 BJ0083.** associated with the orthometric height.  These heights must always
 BJ0083.** be validated when used as control.  All previously superseded
 BJ0083.** orthometric heights are now considered suspect and are available
 BJ0083.** in the superseded section.  NGS does not recommend using suspect
 BJ0083.** or superseded heights as control.
 BJ0083
 BJ0083.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0083.GEOID18 height accuracy estimate available here.
 BJ0083
 BJ0083.Click photographs - Photos may exist for this station.
 BJ0083
 BJ0083.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ0083
 BJ0083.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ0083
 BJ0083.The ellipsoidal height was determined by GPS observations
 BJ0083.and is referenced to NAD 83.
 BJ0083
 BJ0083. The following values were computed from the NAD 83(2011) position.
 BJ0083
 BJ0083;                    North         East     Units Scale Factor Converg.
 BJ0083;SPC LA S     -   234,973.363 1,001,737.642   MT  0.99998393   +0 00 32.6
 BJ0083;SPC LA S     -   770,908.44  3,286,534.25   sFT  0.99998393   +0 00 32.6
 BJ0083;UTM  15      - 3,388,677.974   661,486.105   MT  0.99992170   +0 51 29.9
 BJ0083
 BJ0083!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ0083!SPC LA S     -   1.00000271  x   0.99998393  =   0.99998664
 BJ0083!UTM  15      -   1.00000271  x   0.99992170  =   0.99992441
 BJ0083
 BJ0083_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP6148688677(NAD 83)
 BJ0083
 BJ0083                          SUPERSEDED SURVEY CONTROL
 BJ0083
 BJ0083  NAD 83(2007)-  30 37 11.31217(N)    091 18 54.75733(W) AD(       ) 0
 BJ0083  ELLIP H (02/10/07)  -17.222  (m)                       GP(       )    
 BJ0083  NAD 83(1992)-  30 37 11.31219(N)    091 18 54.75705(W) AD(       ) B
 BJ0083  ELLIP H (12/29/04)  -17.219  (m)                       GP(       ) 4 1
 BJ0083
 BJ0083.Superseded values are not recommended for survey control.
 BJ0083
 BJ0083.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0083.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0083
 BJ0083_MARKER: DB = BENCH MARK DISK
 BJ0083_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0083_STAMPING: V 206 1964
 BJ0083_MARK LOGO: CGS
 BJ0083_PROJECTION: PROJECTING 8 CENTIMETERS
 BJ0083_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BJ0083_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0083+STABILITY: SURFACE MOTION
 BJ0083_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0083+SATELLITE: SATELLITE OBSERVATIONS - October 20, 2009
 BJ0083
 BJ0083  HISTORY     - Date     Condition        Report By
 BJ0083  HISTORY     - 1964     MONUMENTED       CGS
 BJ0083  HISTORY     - 1976     GOOD             NGS
 BJ0083  HISTORY     - 20021030 GOOD             3001
 BJ0083  HISTORY     - 20060603 GOOD             NGS
 BJ0083  HISTORY     - 20090406 GOOD             WOOLPT
 BJ0083  HISTORY     - 20091020 GOOD             OPUS
 BJ0083
 BJ0083                          STATION DESCRIPTION
 BJ0083
 BJ0083'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0083'7.2 MI NW FROM DEVALL.
 BJ0083'ABOUT 7.2 MILES NORTHWEST ALONG STATE HIGHWAY 415 FROM THE DEVALL
 BJ0083'ELEMENTARY SCHOOL AT DEVALL, ABOUT 0.15 MILE SOUTH OF THE CENTER OF A
 BJ0083'GATE OVER A TRACK ROAD ON THE TOP OF A LEVEE, 51 FEET EAST OF THE
 BJ0083'CENTER LINE OF THE HIGHWAY, 122 FEET WEST OF THE CENTER LINE OF A DIRT
 BJ0083'LEVEE, 89 FEET SOUTH OF A CONCRETE RIGHT-OF-WAY MARKER, 2 FEET EAST OF
 BJ0083'A FENCE, 2.5 FEET EAST OF A WOODEN WITNESS POST, ABOUT LEVEL WITH THE
 BJ0083'ROAD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 5 INCHES.
 BJ0083
 BJ0083                          STATION RECOVERY (1976)
 BJ0083
 BJ0083'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0083'7.21 MILES NORTHWEST ALONG STATE HIGHWAY 415 FROM THE DEVALL
 BJ0083'ELEMENTARY SCHOOL AT DEVALL, 0.15 MILE  SOUTH OF JUNCTION WITH A
 BJ0083'ROAD LEADING EAST OVER LEVEE, 12.5 FT NORTH OF THE EXTENDED CENTER
 BJ0083'OF THE HIGHWAY, 122 FT WEST OF THE CENTER LINE OF WEST LEVEE ROAD
 BJ0083'OF MISSISSPPI RIVER, 85 FT SOUTH OF CONCRETE RAIL OF WEST MARKER
 BJ0083'POST, 20 FT EAST OF A FENCE.
 BJ0083
 BJ0083                          STATION RECOVERY (2002)
 BJ0083
 BJ0083'RECOVERY NOTE BY 3001, INC 2002 (KC)
 BJ0083'THE STATION IS LOCATED IN WALLS, 7.2 MILES NORTHWEST OF DEVALL
 BJ0083'ELEMENTARY SCHOOL, 0.15  MILES SOUTH OF A METAL PIPE GATE WITH GRASS
 BJ0083'RAMP LEADING NORTH WEST ONTO LEVEE.
 BJ0083'
 BJ0083'OWNERSHIP- GOVERNMENT
 BJ0083'
 BJ0083'TO REACH THE STATION FROM THE INTERSECTION OF HWY 415 AND HWY 414 GO
 BJ0083'SOUTH ON HWY 415  FOR 3.2 MILES TO A MARK ON THE LEFT JUST EAST OF
 BJ0083'FENCE AT TOE OF LEVEE.
 BJ0083'
 BJ0083'THE STATION IS 120' WEST OF THE CENTERLINE OF LEVEE, 51.4' EAST OF
 BJ0083'CENTERLINE OF HWY 415, 2.5'   EAST OF OLD BARBED WIRE FENCE, 0.5' WEST
 BJ0083'A YELLOW PAINTED 2IN PVC PIPE, 2.5' EAST OF A  WITNESS SIGN NAILED TO
 BJ0083'FENCE POST. STATION IS A BENCH MARK DISK ON A CONCRETE MONUMENT
 BJ0083'STAMPED V206 1964.
 BJ0083
 BJ0083                          STATION RECOVERY (2006)
 BJ0083
 BJ0083'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BJ0083'MARK IS NOW 2.1 FT (0.6 M) EAST OF A BARBED WIRE FENCE AND ENCASED IN
 BJ0083'A MESH FENCE.
 BJ0083
 BJ0083                          STATION RECOVERY (2009)
 BJ0083
 BJ0083'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 BJ0083'RECOVERED AS DESCRIBED
 BJ0083
 BJ0083                          STATION RECOVERY (2009)
 BJ0083
 BJ0083'RECOVERY NOTE BY OPUS SHARED SOLUTIONS 2009 (OPS)
 BJ0083'THE MARK IS FOUND ABOUT 7.3 MI (11.8 KM) NORTHEAST OF ERWINVILLE POST
 BJ0083'OFFICE, 4.9 MI (7.8 KM) SOUTHWEST OF PORT HUDSON AND 2.4 MI (3.8 KM)
 BJ0083'NORTH-NORTHEAST OF WALLS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0055 ***********************************************************************
 BJ0055  HT_MOD      -  This is a Height Modernization Survey Station.
 BJ0055  DESIGNATION -  V 207
 BJ0055  PID         -  BJ0055
 BJ0055  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0055  COUNTRY     -  US
 BJ0055  USGS QUAD   -  MORGANZA (2018)
 BJ0055
 BJ0055                         *CURRENT SURVEY CONTROL
 BJ0055  ______________________________________________________________________
 BJ0055* NAD 83(2011) POSITION- 30 43 50.46900(N) 091 30 01.58306(W)   ADJUSTED
 BJ0055* NAD 83(2011) ELLIP HT-   -15.691 (meters)        (06/27/12)   ADJUSTED
 BJ0055* NAD 83(2011) EPOCH   -  2010.00
 BJ0055* NAVD 88 ORTHO HEIGHT -    11.61  (meters)       38.1   (feet) GPS OBS
 BJ0055  ______________________________________________________________________
 BJ0055  NAVD 88 orthometric height was determined with geoid model    GEOID03
 BJ0055  GEOID HEIGHT    -        -27.304 (meters)                     GEOID03
 BJ0055  GEOID HEIGHT    -        -27.117 (meters)                     GEOID18
 BJ0055  NAD 83(2011) X  -   -143,682.751 (meters)                     COMP
 BJ0055  NAD 83(2011) Y  - -5,485,414.060 (meters)                     COMP
 BJ0055  NAD 83(2011) Z  -  3,240,256.068 (meters)                     COMP
 BJ0055  LAPLACE CORR    -          0.13  (seconds)                    DEFLEC18
 BJ0055
 BJ0055  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ0055  Standards:
 BJ0055         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ0055            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ0055  -------------------------------------------------------------------
 BJ0055  NETWORK    0.90   3.92           0.40   0.33   2.00      0.01723193
 BJ0055  -------------------------------------------------------------------
 BJ0055  Click here for local accuracies and other accuracy information.
 BJ0055
 BJ0055.The horizontal coordinates were established by GPS observations
 BJ0055.and adjusted by the National Geodetic Survey in June 2012.
 BJ0055
 BJ0055.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ0055.been affixed to the stable North American tectonic plate. See 
 BJ0055.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ0055
 BJ0055.The horizontal coordinates are valid at the epoch date displayed above
 BJ0055.which is a decimal equivalence of Year/Month/Day.
 BJ0055
 BJ0055.The 2009 superseded orthometric height was determined using a crustal movement
 BJ0055.model based on published report NOAA Technical Report NOS/NGS 50
 BJ0055.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BJ0055.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BJ0055.in a special adjustment to evaluate GNSS-derived orthometric heights
 BJ0055
 BJ0055.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0055.GEOID18 height accuracy estimate available here.
 BJ0055
 BJ0055.Click photographs - Photos may exist for this station.
 BJ0055
 BJ0055.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ0055
 BJ0055.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ0055
 BJ0055.The ellipsoidal height was determined by GPS observations
 BJ0055.and is referenced to NAD 83.
 BJ0055
 BJ0055. The following values were computed from the NAD 83(2011) position.
 BJ0055
 BJ0055;                    North         East     Units Scale Factor Converg.
 BJ0055;SPC LA S     -   247,277.079   983,995.850   MT  1.00000667   -0 05 00.8
 BJ0055;SPC LA S     -   811,274.88  3,228,326.38   sFT  1.00000667   -0 05 00.8
 BJ0055;UTM  15      - 3,400,715.951   643,565.743   MT  0.99985426   +0 45 59.1
 BJ0055
 BJ0055!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ0055!SPC LA S     -   1.00000246  x   1.00000667  =   1.00000913
 BJ0055!UTM  15      -   1.00000246  x   0.99985426  =   0.99985672
 BJ0055
 BJ0055_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ4356500715(NAD 83)
 BJ0055
 BJ0055                          SUPERSEDED SURVEY CONTROL
 BJ0055
 BJ0055  NAD 83(2007)-  30 43 50.46907(N)    091 30 01.58377(W) AD(2002.00) 0
 BJ0055  ELLIP H (02/10/07)  -15.682  (m)                       GP(2002.00)    
 BJ0055  NAD 83(1992)-  30 43 50.46906(N)    091 30 01.58348(W) AD(       ) B
 BJ0055  ELLIP H (05/09/05)  -15.684  (m)                       GP(       ) 4 2
 BJ0055  NAVD 88 (05/17/09)   11.516  (m)           37.78   (f) SUPERSEDED  1 1
 BJ0055  NAVD 88 (05/09/05)   11.70   (m)  USGG2003 model used  GPS OBS        
 BJ0055  NAVD 88 (02/14/94)   11.614  (m)           38.10   (f) ADJUSTED    1 1
 BJ0055  NAVD 88 (06/15/91)   11.646  (m)           38.21   (f) SUPERSEDED  1 1
 BJ0055  NGVD 29 (11/26/84)   11.601  (m)           38.06   (f) ADJUSTED    1 1
 BJ0055
 BJ0055.Superseded values are not recommended for survey control.
 BJ0055
 BJ0055.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0055.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0055
 BJ0055_MARKER: DD = SURVEY DISK
 BJ0055_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0055_STAMPING: V 207 1964
 BJ0055_PROJECTION: RECESSED 30 CENTIMETERS
 BJ0055_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BJ0055_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0055+STABILITY: SURFACE MOTION
 BJ0055_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0055+SATELLITE: SATELLITE OBSERVATIONS - July 02, 2003
 BJ0055
 BJ0055  HISTORY     - Date     Condition        Report By
 BJ0055  HISTORY     - 1964     MONUMENTED       CGS
 BJ0055  HISTORY     - 1976     GOOD             NGS
 BJ0055  HISTORY     - 20030702 GOOD             3001
 BJ0055
 BJ0055                          STATION DESCRIPTION
 BJ0055
 BJ0055'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0055'6.8 MI NW FROM NEW ROADS.
 BJ0055'ABOUT 2.5 MILES NORTH ALONG STATE ROAD 10 FROM THE TEXAS AND PACIFIC
 BJ0055'RAILROAD STATION AT NEW ROADS, THENCE 4.3 MILES WEST ALONG STATE ROAD
 BJ0055'420, OR ABOUT 3.6 MILES SOUTHEAST ALONG STATE ROADS 1 AND 10 FROM THE
 BJ0055'TEXAS AND PACIFIC RAILROAD STATION AT MORGANZA, THENCE 3.1 MILES
 BJ0055'NORTHEAST ALONG STATE ROAD 420, 38 FEET NORTH OF THE CENTER LINE OF
 BJ0055'THE ROAD, 161 FEET SOUTH OF THE CENTER LINE OF A LEVEE, 1 1/2 FEET
 BJ0055'NORTH OF A FENCE, 2.0 FEET NORTH OF A WOODEN WITNESS POST, ABOUT 2
 BJ0055'FEET BELOW THE LEVEL OF THE ROAD, AND SET IN THE TOP OF A CONCRETE
 BJ0055'POST PROJECTING 4 INCHES.
 BJ0055
 BJ0055                          STATION RECOVERY (1976)
 BJ0055
 BJ0055'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0055'4.3 MILES WEST ALONG STATE HIGHWAY 420 FROM THE JUNCTION OF STATE
 BJ0055'HIGHWAYS 10 AND 420, 0.1 MILE EAST OF THE MORNING STAR CHURCH, 47 FT
 BJ0055'EAST OF THE NORTH END OF A 24-INCH CONCRETE PIPE CULVERT, 38 FT NORTH
 BJ0055'OF THE CENTER LINE OF THE HIGHWAY, 1 FT SOUTH OF A FENCE, TOP OF A
 BJ0055'CONCRETE POST 1 FOOT UNDERGROUND.
 BJ0055
 BJ0055                          STATION RECOVERY (2003)
 BJ0055
 BJ0055'RECOVERY NOTE BY 3001, INC 2003 (DW)
 BJ0055'THE STATION IS LOCATED IN LA BARRE, LA 4.3 MILES FROM NEW ROADS, 5.7
 BJ0055'MILES FROM MORGANZA,  8.1 MILES FROM ST FRANCISVILLE, LA
 BJ0055'
 BJ0055'OWNERSHIP
 BJ0055'
 BJ0055'TO REACH THE STATION FROM THE INTERSECTION OF LA HWY 1 AND HOSPITAL RD
 BJ0055'IN NEW ROADS,  GO WEST ON LA 1 FOR 1.3 MILS TO JOE BEAUD RD, GO NORTH
 BJ0055'FOR 1.5 MILES TO PONT COUPEE RD GO WEST 0.5 MILES TO MARK ON RIGHT.
 BJ0055'
 BJ0055'THE STATION IS A BRONZE DISK SET IN CONCRETE 1' BELOW GROUND LEVEL,
 BJ0055'38' NORTH OF  CENTERLINE OF ROAD, 161 SOUTH OF CENTERLINE OF LEVEE, 1'
 BJ0055'WEST OF METAL WITNESS POST, 0.5' SOUTH OF A BARBED WIRE FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0822 ***********************************************************************
 BJ0822  DESIGNATION -  V 208
 BJ0822  PID         -  BJ0822
 BJ0822  STATE/COUNTY-  LA/IBERVILLE
 BJ0822  COUNTRY     -  US
 BJ0822  USGS QUAD   -  BAYOU SORREL (2018)
 BJ0822
 BJ0822                         *CURRENT SURVEY CONTROL
 BJ0822  ______________________________________________________________________
 BJ0822* NAD 83(1986) POSITION- 30 11 41.     (N) 091 18 27.     (W)   SCALED
 BJ0822* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0822  **This station is located in a suspected subsidence area (see below).
 BJ0822  ______________________________________________________________________
 BJ0822  GEOID HEIGHT    -        -26.948 (meters)                     GEOID18
 BJ0822
 BJ0822.The horizontal coordinates were scaled from a map and have
 BJ0822.an estimated accuracy of +/- 6 seconds.
 BJ0822
 BJ0822.** This station is in an area of known vertical motion.  Due to the
 BJ0822.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0822.** determined the orthometric heights for marks in these suspect
 BJ0822.** subsidence areas should be considered valid only at the epoch date
 BJ0822.** associated with the orthometric height.  These heights must always
 BJ0822.** be validated when used as control.  All previously superseded
 BJ0822.** orthometric heights are now considered suspect and are available
 BJ0822.** in the superseded section.  NGS does not recommend using suspect
 BJ0822.** or superseded heights as control.
 BJ0822
 BJ0822.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0822.GEOID18 height accuracy estimate available here.
 BJ0822
 BJ0822.Click photographs - Photos may exist for this station.
 BJ0822
 BJ0822;                    North         East    Units  Estimated Accuracy
 BJ0822;SPC LA S     -   187,850.    1,002,490.      MT  (+/- 180 meters Scaled)
 BJ0822
 BJ0822_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP629415(NAD 83)
 BJ0822
 BJ0822                          SUPERSEDED SURVEY CONTROL
 BJ0822
 BJ0822.No superseded survey control is available for this station.
 BJ0822
 BJ0822_MARKER: DB = BENCH MARK DISK
 BJ0822_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0822_STAMPING: V 208 1964
 BJ0822_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0822+STABILITY: SURFACE MOTION
 BJ0822
 BJ0822  HISTORY     - Date     Condition        Report By
 BJ0822  HISTORY     - 1964     MONUMENTED       CGS
 BJ0822  HISTORY     - 1965     GOOD             CGS
 BJ0822  HISTORY     - 1976     GOOD             NGS
 BJ0822  HISTORY     - 1980     GOOD             LADTD
 BJ0822
 BJ0822                          STATION DESCRIPTION
 BJ0822
 BJ0822'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0822'3.35 MI N FROM BAYOU SORREL.
 BJ0822'ABOUT 3.35 MILES NORTH ALONG STATE ROAD 75 FROM THE FERRY LANDING AT
 BJ0822'BAYOU SORREL, 64 FEET EAST OF THE CENTER LINE OF THE ROAD, 58 1/2 FEET
 BJ0822'SOUTHWEST OF THE SOUTHWEST CORNER OF THE FRONT ENTRANCE TO THE GRAND
 BJ0822'RIVER CHURCH, 58 FEET NORTHWEST OF THE NORTHWEST CORNER OF A HOUSE, 14
 BJ0822'FEET NORTH OF THE CENTER LINE OF A DRIVEWAY LEADING TO THE CHURCH AND
 BJ0822'THE HOUSE, 1 FOOT WEST OF A CHAIN LINK FENCE, ABOUT 3 FEET BELOW THE
 BJ0822'LEVEL OF THE ROAD AND SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE
 BJ0822'GROUND.
 BJ0822
 BJ0822                          STATION RECOVERY (1976)
 BJ0822
 BJ0822'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0822'3.9 MILES NORTH ALONG STATE HIGHWAY 75 FROM THE GRAND RIVER BRIDGE, AT
 BJ0822'THE JUNCTION OF A DRIVEWAY LEADING EAST TO THE GRAND RIVER METHODIST
 BJ0822'CHURCH, 64 FT EAST OF THE CENTER LINE OF THE HIGHWAY, 14 FT NORTH OF
 BJ0822'THE CENTER LINE OF THE DRIVEWAY, 58.7 FT SOUTHWEST OF THE SOUTHWEST
 BJ0822'CORNER OF THE FRONT ENTRANCE, 6 FT NORTH OF THE NORTH END OF A GATE,
 BJ0822'1 FT WEST OF A MESH WIRE FENCE.
 BJ0822
 BJ0822                          STATION RECOVERY (1980)
 BJ0822
 BJ0822'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 BJ0822'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2613 ***********************************************************************
 BJ2613  DESIGNATION -  V 209
 BJ2613  PID         -  BJ2613
 BJ2613  STATE/COUNTY-  LA/WEST FELICIANA
 BJ2613  COUNTRY     -  US
 BJ2613  USGS QUAD   -  ANGOLA (2018)
 BJ2613
 BJ2613                         *CURRENT SURVEY CONTROL
 BJ2613  ______________________________________________________________________
 BJ2613* NAD 83(1986) POSITION- 30 59 12.     (N) 091 37 02.     (W)   SCALED
 BJ2613* NAVD 88 ORTHO HEIGHT -    18.60  (+/-2cm)       61.0   (feet) VERTCON
 BJ2613  ______________________________________________________________________
 BJ2613  GEOID HEIGHT    -        -26.976 (meters)                     GEOID18
 BJ2613  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2613
 BJ2613.The horizontal coordinates were scaled from a map and have
 BJ2613.an estimated accuracy of +/- 6 seconds.
 BJ2613
 BJ2613.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2613.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2613
 BJ2613.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2613.GEOID18 height accuracy estimate available here.
 BJ2613
 BJ2613.The vertical order pertains to the NGVD 29 superseded value.
 BJ2613
 BJ2613.Click photographs - Photos may exist for this station.
 BJ2613
 BJ2613;                    North         East    Units  Estimated Accuracy
 BJ2613;SPC LA S     -   275,680.      972,880.      MT  (+/- 180 meters Scaled)
 BJ2613
 BJ2613_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ320289(NAD 83)
 BJ2613
 BJ2613                          SUPERSEDED SURVEY CONTROL
 BJ2613
 BJ2613  NGVD 29 (11/26/84)   18.579  (m)           60.95   (f) ADJUSTED    1 2
 BJ2613
 BJ2613.Superseded values are not recommended for survey control.
 BJ2613
 BJ2613.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2613.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2613
 BJ2613_MARKER: DB = BENCH MARK DISK
 BJ2613_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2613_SP_SET: CONCRETE BLOCK
 BJ2613_STAMPING: V 209 1964
 BJ2613_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2613
 BJ2613  HISTORY     - Date     Condition        Report By
 BJ2613  HISTORY     - 1964     MONUMENTED       CGS
 BJ2613
 BJ2613                          STATION DESCRIPTION
 BJ2613
 BJ2613'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2613'8.95 MI NW FROM ANGOLA.
 BJ2613'ABOUT 4.3 MILES SOUTHWEST ALONG THE LEVEE ROAD FROM THE HOSPITAL AT
 BJ2613'THE MAIN ENTRANCE TO THE ANGOLA STATE PRISON, THENCE 4.65 MILES
 BJ2613'NORTHEAST ALONG A GRAVELED ROAD AND A LEVEE, 38 FEET NORTHWEST OF THE
 BJ2613'CENTER LINE OF A GRAVELED ROAD WHICH PARALLELS THE LEVEE, 44 FEET
 BJ2613'SOUTHWEST OF THE CENTER OF A CATTLE GUARD IN A ROAD WHICH CROSSES THE
 BJ2613'LEVEE, 10 FEET NORTHWEST OF A FENCE, SET IN THE CENTER OF THE TOP OF A
 BJ2613'2 X 5-FOOT CONCRETE BLOCK WHICH WAS FORMERLY A GUARD POST FOOTING,
 BJ2613'ABOUT 7 FEET ABOVE THE LEVEL OF THE ROAD, ABOUT LEVEL WITH THE TOP OF
 BJ2613'THE LEVEE, AND FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0346 ***********************************************************************
 AV0346  DESIGNATION -  V 211
 AV0346  PID         -  AV0346
 AV0346  STATE/COUNTY-  LA/CAMERON
 AV0346  COUNTRY     -  US
 AV0346  USGS QUAD   -  BROWNS LAKE (2018)
 AV0346
 AV0346                         *CURRENT SURVEY CONTROL
 AV0346  ______________________________________________________________________
 AV0346* NAD 83(2011) POSITION- 29 52 43.70743(N) 093 25 33.02093(W)   ADJUSTED
 AV0346* NAD 83(2011) ELLIP HT-   -25.912 (meters)        (06/27/12)   ADJUSTED
 AV0346* NAD 83(2011) EPOCH   -  2010.00
 AV0346* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0346  **This station is located in a suspected subsidence area (see below).
 AV0346  ______________________________________________________________________
 AV0346  GEOID HEIGHT    -        -26.845 (meters)                     GEOID18
 AV0346  NAD 83(2011) X  -   -330,748.872 (meters)                     COMP
 AV0346  NAD 83(2011) Y  - -5,525,047.992 (meters)                     COMP
 AV0346  NAD 83(2011) Z  -  3,158,719.245 (meters)                     COMP
 AV0346  LAPLACE CORR    -          0.80  (seconds)                    DEFLEC18
 AV0346  DYNAMIC HEIGHT  -          1.213 (meters)        3.98  (feet) COMP
 AV0346  MODELED GRAVITY -    979,295.2   (mgal)                       NAVD 88
 AV0346
 AV0346  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AV0346  Standards:
 AV0346         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AV0346            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AV0346  -------------------------------------------------------------------
 AV0346  NETWORK    0.45   2.20           0.12   0.22   1.12     -0.00680496
 AV0346  -------------------------------------------------------------------
 AV0346  Click here for local accuracies and other accuracy information.
 AV0346
 AV0346.The horizontal coordinates were established by GPS observations
 AV0346.and adjusted by the National Geodetic Survey in June 2012.
 AV0346
 AV0346.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AV0346.been affixed to the stable North American tectonic plate. See 
 AV0346.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AV0346
 AV0346.The horizontal coordinates are valid at the epoch date displayed above
 AV0346.which is a decimal equivalence of Year/Month/Day.
 AV0346
 AV0346.** This station is in an area of known vertical motion. If an
 AV0346.** orthometric height was ever established but is not available 
 AV0346.** in the current survey control section, the orthometric height
 AV0346.** is considered suspect.  Suspect heights are available in the
 AV0346.** superseded section only if requested.
 AV0346
 AV0346.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0346.GEOID18 height accuracy estimate available here.
 AV0346
 AV0346.Click photographs - Photos may exist for this station.
 AV0346
 AV0346.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AV0346
 AV0346.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0346
 AV0346.The ellipsoidal height was determined by GPS observations
 AV0346.and is referenced to NAD 83.
 AV0346
 AV0346.The dynamic height is computed by dividing the NAVD 88
 AV0346.geopotential number by the normal gravity value computed on the
 AV0346.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0346.degrees latitude (g = 980.6199 gals.).
 AV0346
 AV0346.The modeled gravity was interpolated from observed gravity values.
 AV0346
 AV0346. The following values were computed from the NAD 83(2011) position.
 AV0346
 AV0346;                    North         East     Units Scale Factor Converg.
 AV0346;SPC LA S     -   154,678.537   797,882.816   MT  0.99992800   -1 02 46.6
 AV0346;SPC LA S     -   507,474.50  2,617,720.54   sFT  0.99992800   -1 02 46.6
 AV0346;UTM  15      - 3,305,432.506   458,878.795   MT  0.99962086   -0 12 43.7
 AV0346
 AV0346!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0346!SPC LA S     -   1.00000407  x   0.99992800  =   0.99993207
 AV0346!UTM  15      -   1.00000407  x   0.99962086  =   0.99962493
 AV0346
 AV0346_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP5887805432(NAD 83)
 AV0346
 AV0346                          SUPERSEDED SURVEY CONTROL
 AV0346
 AV0346  ELLIP H (03/12/08)  -25.898  (m)                       GP(       ) 3 1
 AV0346  NAD 83(2007)-  29 52 43.70716(N)    093 25 33.02128(W) AD(       ) 0
 AV0346  ELLIP H (02/10/07)  -25.916  (m)                       GP(       )    
 AV0346  NAD 83(1992)-  29 52 43.70698(N)    093 25 33.02157(W) AD(2004.65) B
 AV0346  ELLIP H (06/22/05)  -25.904  (m)                       GP(2004.65) 4 1
 AV0346
 AV0346.Superseded values are not recommended for survey control.
 AV0346
 AV0346.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0346.See file dsdata.pdf to determine how the superseded data were derived.
 AV0346
 AV0346_MARKER: DB = BENCH MARK DISK
 AV0346_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AV0346_SP_SET: SPILLWAY ABUTMENT
 AV0346_STAMPING: V 211 1965
 AV0346_MARK LOGO: CGS
 AV0346_MAGNETIC: N = NO MAGNETIC MATERIAL
 AV0346_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0346_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0346+SATELLITE: SATELLITE OBSERVATIONS - April 14, 2006
 AV0346
 AV0346  HISTORY     - Date     Condition        Report By
 AV0346  HISTORY     - 1965     MONUMENTED       CGS
 AV0346  HISTORY     - 1981     GOOD             NGS
 AV0346  HISTORY     - 1981     GOOD             LADTD
 AV0346  HISTORY     - 1981     GOOD             LADTD
 AV0346  HISTORY     - 20020107 GOOD             CHANCE
 AV0346  HISTORY     - 20040427 GOOD             NGS
 AV0346  HISTORY     - 20050115 GOOD             USPSQD
 AV0346  HISTORY     - 20060414 GOOD             NGS
 AV0346
 AV0346                          STATION DESCRIPTION
 AV0346
 AV0346'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0346'9.55 MI NE FROM HOLLY BEACH.
 AV0346'ABOUT 9.55 MILES NORTHEAST ALONG STATE HIGHWAY 27 FROM THE CATHOLIC
 AV0346'CHURCH AT HOLLY BEACH, IN S 31, T 13 S, OF A CANAL WHICH PARALLELS THE
 AV0346'HIGHWAY, 126 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, SET IN
 AV0346'THE TOP OF THE NORTHWEST END OF THE NORTHEAST CONCRETE ABUTMENT OF A
 AV0346'CONCRETE SPILLWAY, 169 FEET SOUTHWEST OF THE WEST CORNER OF A WOODEN
 AV0346'BRIDGE OVER THE CANAL, 171 FEET SOUTHWEST OF THE CENTER LINE OF A
 AV0346'PRIVATE ROAD LEADING NORTHWEST INTO THE SABINE NATIONAL WILDLIFE
 AV0346'REFUGE, 1 FOOT WEST OF THE NORTH CORNER OF A CONCRETE WALK OVER THE
 AV0346'SPILLWAY, AND ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY.
 AV0346
 AV0346                          STATION RECOVERY (1981)
 AV0346
 AV0346'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AV0346'RECOVERED IN GOOD CONDITION.
 AV0346
 AV0346                          STATION RECOVERY (1981)
 AV0346
 AV0346'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 AV0346'RECOVERED IN GOOD CONDITION.
 AV0346
 AV0346                          STATION RECOVERY (1981)
 AV0346
 AV0346'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 AV0346'RECOVERED IN GOOD CONDITION.
 AV0346
 AV0346                          STATION RECOVERY (2002)
 AV0346
 AV0346'RECOVERY NOTE BY JE CHANCE AND ASSOCIATES 2002 (RMJ)
 AV0346'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS, INC.
 AV0346'RECOVERED IN GOOD CONDITION
 AV0346
 AV0346                          STATION RECOVERY (2004)
 AV0346
 AV0346'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 AV0346'RECIVERED AS DESCRIBED
 AV0346
 AV0346                          STATION RECOVERY (2005)
 AV0346
 AV0346'RECOVERY NOTE BY US POWER SQUADRON 2005
 AV0346'RECOVERED IN GOOD CONDITION.
 AV0346
 AV0346                          STATION RECOVERY (2006)
 AV0346
 AV0346'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AV0346'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0390 ***********************************************************************
 AV0390  DESIGNATION -  V 212
 AV0390  PID         -  AV0390
 AV0390  STATE/COUNTY-  LA/CAMERON
 AV0390  COUNTRY     -  US
 AV0390  USGS QUAD   -  CAMERON (2018)
 AV0390
 AV0390                         *CURRENT SURVEY CONTROL
 AV0390  ______________________________________________________________________
 AV0390* NAD 83(2011) POSITION- 29 47 15.98296(N) 093 15 04.01053(W)   ADJUSTED
 AV0390* NAD 83(2011) ELLIP HT-   -25.513 (meters)        (06/27/12)   ADJUSTED
 AV0390* NAD 83(2011) EPOCH   -  2010.00
 AV0390* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0390  **This station is located in a suspected subsidence area (see below).
 AV0390  ______________________________________________________________________
 AV0390  GEOID HEIGHT    -        -26.494 (meters)                     GEOID18
 AV0390  NAD 83(2011) X  -   -314,183.290 (meters)                     COMP
 AV0390  NAD 83(2011) Y  - -5,531,043.299 (meters)                     COMP
 AV0390  NAD 83(2011) Z  -  3,149,965.644 (meters)                     COMP
 AV0390  LAPLACE CORR    -          0.88  (seconds)                    DEFLEC18
 AV0390  DYNAMIC HEIGHT  -          1.327 (meters)        4.35  (feet) COMP
 AV0390  MODELED GRAVITY -    979,291.8   (mgal)                       NAVD 88
 AV0390
 AV0390  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AV0390  Standards:
 AV0390         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AV0390            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AV0390  -------------------------------------------------------------------
 AV0390  NETWORK    0.55   2.45           0.14   0.27   1.25      0.02292797
 AV0390  -------------------------------------------------------------------
 AV0390  Click here for local accuracies and other accuracy information.
 AV0390
 AV0390.The horizontal coordinates were established by GPS observations
 AV0390.and adjusted by the National Geodetic Survey in June 2012.
 AV0390
 AV0390.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AV0390.been affixed to the stable North American tectonic plate. See 
 AV0390.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AV0390
 AV0390.The horizontal coordinates are valid at the epoch date displayed above
 AV0390.which is a decimal equivalence of Year/Month/Day.
 AV0390
 AV0390.** This station is in an area of known vertical motion. If an
 AV0390.** orthometric height was ever established but is not available 
 AV0390.** in the current survey control section, the orthometric height
 AV0390.** is considered suspect.  Suspect heights are available in the
 AV0390.** superseded section only if requested.
 AV0390
 AV0390.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0390.GEOID18 height accuracy estimate available here.
 AV0390
 AV0390.Click photographs - Photos may exist for this station.
 AV0390
 AV0390.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AV0390
 AV0390.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0390
 AV0390.The ellipsoidal height was determined by GPS observations
 AV0390.and is referenced to NAD 83.
 AV0390
 AV0390.The dynamic height is computed by dividing the NAVD 88
 AV0390.geopotential number by the normal gravity value computed on the
 AV0390.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0390.degrees latitude (g = 980.6199 gals.).
 AV0390
 AV0390.The modeled gravity was interpolated from observed gravity values.
 AV0390
 AV0390. The following values were computed from the NAD 83(2011) position.
 AV0390
 AV0390;                    North         East     Units Scale Factor Converg.
 AV0390;SPC LA S     -   144,294.182   814,589.170   MT  0.99993262   -0 57 32.1
 AV0390;SPC LA S     -   473,405.16  2,672,531.30   sFT  0.99993262   -0 57 32.1
 AV0390;UTM  15      - 3,295,295.688   475,729.225   MT  0.99960727   -0 07 29.1
 AV0390
 AV0390!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0390!SPC LA S     -   1.00000401  x   0.99993262  =   0.99993663
 AV0390!UTM  15      -   1.00000401  x   0.99960727  =   0.99961128
 AV0390
 AV0390_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN7572995295(NAD 83)
 AV0390
 AV0390                          SUPERSEDED SURVEY CONTROL
 AV0390
 AV0390  ELLIP H (03/12/08)  -25.493  (m)                       GP(       ) 3 1
 AV0390  NAD 83(2007)-  29 47 15.98283(N)    093 15 04.01103(W) AD(       ) 0
 AV0390  ELLIP H (02/10/07)  -25.519  (m)                       GP(       )    
 AV0390  NAD 83(1992)-  29 47 15.98269(N)    093 15 04.01135(W) AD(2004.65) B
 AV0390  ELLIP H (06/22/05)  -25.519  (m)                       GP(2004.65) 4 1
 AV0390
 AV0390.Superseded values are not recommended for survey control.
 AV0390
 AV0390.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0390.See file dsdata.pdf to determine how the superseded data were derived.
 AV0390
 AV0390_MARKER: DB = BENCH MARK DISK
 AV0390_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0390_STAMPING: V 212 1965
 AV0390_MARK LOGO: CGS
 AV0390_PROJECTION: PROJECTING 15 CENTIMETERS
 AV0390_MAGNETIC: N = NO MAGNETIC MATERIAL
 AV0390_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0390+STABILITY: SURFACE MOTION
 AV0390_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0390+SATELLITE: SATELLITE OBSERVATIONS - April 04, 2006
 AV0390
 AV0390  HISTORY     - Date     Condition        Report By
 AV0390  HISTORY     - 1965     MONUMENTED       CGS
 AV0390  HISTORY     - 1978     GOOD             NGS
 AV0390  HISTORY     - 1978     GOOD             NGS
 AV0390  HISTORY     - 1982     GOOD             NGS
 AV0390  HISTORY     - 20040428 GOOD             NGS
 AV0390  HISTORY     - 20050319 GOOD             USPSQD
 AV0390  HISTORY     - 20060404 GOOD             NGS
 AV0390
 AV0390                          STATION DESCRIPTION
 AV0390
 AV0390'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0390'4.55 MI E FROM CAMERON.
 AV0390'ABOUT 4.55 MILES EAST ALONG STATE HIGHWAY 27 FROM THE POST OFFICE AT
 AV0390'CAMERON, IN S 2, T 15 S, R 9 W, 38 FEET NORTH OF THE CENTER LINE OF
 AV0390'THE HIGHWAY, 101 FEET EAST OF POWER POLE NUMBER 102, 9 FEET EAST OF
 AV0390'THE CENTER OF A WOODEN GATE, 1 FOOT SOUTH OF A FENCE, 2.0 FEET WEST OF
 AV0390'A WOODEN WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY,
 AV0390'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 7 INCHES.
 AV0390
 AV0390                          STATION RECOVERY (1978)
 AV0390
 AV0390'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0390'RECOVERED IN GOOD CONDITION.
 AV0390
 AV0390                          STATION RECOVERY (1978)
 AV0390
 AV0390'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0390'RECOVERED IN GOOD CONDITION.
 AV0390
 AV0390                          STATION RECOVERY (1982)
 AV0390
 AV0390'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0390'7.1 KILOMETERS (4.40 MILES) EAST ALONG STATE HIGHWAY 27 FROM THE POST
 AV0390'OFFICE IN CAMERON, TO THE MARK ON THE LEFT, 11.58 METERS (38.0 FEET)
 AV0390'NORTH OF THE CENTER LINE OF THE HIGHWAY, 30.78 METERS (101.0 FEET)
 AV0390'EAST OF POWER POLE NO. 102, 2.74 METERS (9.0 FEET) EAST OF THE CENTER
 AV0390'OF A WOODEN GATE, 0.30 METER (1.0 FOOT) SOUTH OF A FENCE LINE.
 AV0390'THE MARK IS 0.60 METERS  W FROM A WITNESS POST.
 AV0390'THE MARK IS 0.60 M BELOW HIGHWAY.
 AV0390
 AV0390                          STATION RECOVERY (2004)
 AV0390
 AV0390'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 AV0390'RECOVERED AS DESCRIBED EXCEPT THE GATE IS NOW METAL AND NEST OF FIRE
 AV0390'ANTS.
 AV0390
 AV0390                          STATION RECOVERY (2005)
 AV0390
 AV0390'RECOVERY NOTE BY US POWER SQUADRON 2005 (CA)
 AV0390'RECOVERED IN GOOD CONDITION.
 AV0390
 AV0390                          STATION RECOVERY (2006)
 AV0390
 AV0390'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AV0390'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0285 ***********************************************************************
 AV0285  DESIGNATION -  V 213
 AV0285  PID         -  AV0285
 AV0285  STATE/COUNTY-  LA/CAMERON
 AV0285  COUNTRY     -  US
 AV0285  USGS QUAD   -  COW ISLAND (2018)
 AV0285
 AV0285                         *CURRENT SURVEY CONTROL
 AV0285  ______________________________________________________________________
 AV0285* NAD 83(1986) POSITION- 29 43 42.     (N) 092 48 48.     (W)   SCALED
 AV0285* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0285  **This station is located in a suspected subsidence area (see below).
 AV0285  ______________________________________________________________________
 AV0285  GEOID HEIGHT    -        -26.001 (meters)                     GEOID18
 AV0285
 AV0285.The horizontal coordinates were scaled from a map and have
 AV0285.an estimated accuracy of +/- 6 seconds.
 AV0285
 AV0285.** This station is in an area of known vertical motion. If an
 AV0285.** orthometric height was ever established but is not available 
 AV0285.** in the current survey control section, the orthometric height
 AV0285.** is considered suspect.  Suspect heights are available in the
 AV0285.** superseded section only if requested.
 AV0285
 AV0285.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0285.GEOID18 height accuracy estimate available here.
 AV0285
 AV0285.Click photographs - Photos may exist for this station.
 AV0285
 AV0285;                    North         East    Units  Estimated Accuracy
 AV0285;SPC LA S     -   137,080.      856,830.      MT  (+/- 180 meters Scaled)
 AV0285
 AV0285_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN180886(NAD 83)
 AV0285
 AV0285                          SUPERSEDED SURVEY CONTROL
 AV0285
 AV0285.No superseded survey control is available for this station.
 AV0285
 AV0285_MARKER: DB = BENCH MARK DISK
 AV0285_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AV0285_SP_SET: TOWER BASE
 AV0285_STAMPING: V 213 1965
 AV0285_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0285
 AV0285  HISTORY     - Date     Condition        Report By
 AV0285  HISTORY     - 1965     MONUMENTED       CGS
 AV0285  HISTORY     - 1977     MARK NOT FOUND   USGS
 AV0285  HISTORY     - 1977     MARK NOT FOUND   USGS
 AV0285
 AV0285                          STATION DESCRIPTION
 AV0285
 AV0285'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0285'9.8 MI E FROM GRAND CHENIERE.
 AV0285'ABOUT 9.8 MILES EAST ALONG STATE HIGHWAY 82 FROM THE POST OFFICE AT
 AV0285'GRAND CHENIERE, 158 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY SET
 AV0285'IN THE TOP OF THE SOUTHWEST CORNER OF THE CONCRETE BASE OF A 300-FOOT
 AV0285'HIGH RADIO TOWER FOR THE ROCKEFELLER WILDLIFE REFUGE HEADQUARTERS, AND
 AV0285'ABOUT LEVEL WITH THE HIGHWAY.
 AV0285
 AV0285                          STATION RECOVERY (1977)
 AV0285
 AV0285'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 AV0285'MARK NOT FOUND.
 AV0285
 AV0285                          STATION RECOVERY (1977)
 AV0285
 AV0285'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 AV0285'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0508 ***********************************************************************
 AV0508  DESIGNATION -  V 214 RESET
 AV0508  PID         -  AV0508
 AV0508  STATE/COUNTY-  LA/CAMERON
 AV0508  COUNTRY     -  US
 AV0508  USGS QUAD   -  BOUDREAUX LAKE (2018)
 AV0508
 AV0508                         *CURRENT SURVEY CONTROL
 AV0508  ______________________________________________________________________
 AV0508* NAD 83(1986) POSITION- 29 58 24.     (N) 093 05 23.     (W)   SCALED
 AV0508* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0508  **This station is located in a suspected subsidence area (see below).
 AV0508  ______________________________________________________________________
 AV0508  GEOID HEIGHT    -        -26.883 (meters)                     GEOID18
 AV0508  DYNAMIC HEIGHT  -          1.440 (meters)        4.72  (feet) COMP
 AV0508  MODELED GRAVITY -    979,301.5   (mgal)                       NAVD 88
 AV0508
 AV0508.The horizontal coordinates were scaled from a map and have
 AV0508.an estimated accuracy of +/- 6 seconds.
 AV0508
 AV0508.** This station is in an area of known vertical motion. If an
 AV0508.** orthometric height was ever established but is not available 
 AV0508.** in the current survey control section, the orthometric height
 AV0508.** is considered suspect.  Suspect heights are available in the
 AV0508.** superseded section only if requested.
 AV0508
 AV0508.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0508.GEOID18 height accuracy estimate available here.
 AV0508
 AV0508.Click photographs - Photos may exist for this station.
 AV0508
 AV0508.The dynamic height is computed by dividing the NAVD 88
 AV0508.geopotential number by the normal gravity value computed on the
 AV0508.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0508.degrees latitude (g = 980.6199 gals.).
 AV0508
 AV0508.The modeled gravity was interpolated from observed gravity values.
 AV0508
 AV0508;                    North         East    Units  Estimated Accuracy
 AV0508;SPC LA S     -   164,610.      830,510.      MT  (+/- 180 meters Scaled)
 AV0508
 AV0508_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP913158(NAD 83)
 AV0508
 AV0508                          SUPERSEDED SURVEY CONTROL
 AV0508
 AV0508.No superseded survey control is available for this station.
 AV0508
 AV0508_MARKER: DB = BENCH MARK DISK
 AV0508_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AV0508_STAMPING: V 214 RESET 1981
 AV0508_MARK LOGO: NGS
 AV0508_PROJECTION: PROJECTING 20 CENTIMETERS
 AV0508_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0508_ROD/PIPE-DEPTH: 18.3 meters
 AV0508
 AV0508  HISTORY     - Date     Condition        Report By
 AV0508  HISTORY     - 1981     MONUMENTED       NGS
 AV0508  HISTORY     - 1982     GOOD             NGS
 AV0508  HISTORY     - 1986     GOOD             NGS
 AV0508  HISTORY     - 20050323 MARK NOT FOUND   USPSQD
 AV0508
 AV0508                          STATION DESCRIPTION
 AV0508
 AV0508'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AV0508'18.8 KM (11.7 MI) NORTH FROM CREOLE.
 AV0508'18.8 KILOMETERS (11.7 MILES) NORTH ALONG STATE HIGHWAY 27 FROM THE
 AV0508'POST OFFICE IN CREOLE, TO THE MARK ON THE LEFT, ALSO 17.7 KILOMETERS
 AV0508'(11.0 MILES) SOUTH ALONG STATE HIGHWAY 27 FROM THE CROSSING OF THE
 AV0508'SOUTHERN PACIFIC RAILROAD IN HOLMWOOD, 18.29 METERS (61.0 FEET) WEST
 AV0508'OF THE CENTER LINE OF THE HIGHWAY, 14.33 METERS (47.0 FEET) SOUTHEAST
 AV0508'OF THE NORTHEAST CORNER OF A LARGE BARN, 10.67 METERS (35.0 FEET)
 AV0508'SOUTH OF THE CENTER OF A PRIVATE DRIVE.
 AV0508'THE MARK IS 0.3 METERS  N FROM A WITNESS POST.
 AV0508'THE MARK IS 0.3 M BELOW HIGHWAY.
 AV0508
 AV0508                          STATION RECOVERY (1986)
 AV0508
 AV0508'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0508'RECOVERED IN GOOD CONDITION.
 AV0508
 AV0508                          STATION RECOVERY (2005)
 AV0508
 AV0508'RECOVERY NOTE BY US POWER SQUADRON 2005 (CA)
 AV0508'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0329 ***********************************************************************
 AV0329  DESIGNATION -  V 215
 AV0329  PID         -  AV0329
 AV0329  STATE/COUNTY-  LA/VERMILION
 AV0329  COUNTRY     -  US
 AV0329  USGS QUAD   -  FLOATING TURF BAYOU (2018)
 AV0329
 AV0329                         *CURRENT SURVEY CONTROL
 AV0329  ______________________________________________________________________
 AV0329* NAD 83(1986) POSITION- 29 39 25.     (N) 092 30 42.     (W)   SCALED
 AV0329* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0329  **This station is located in a suspected subsidence area (see below).
 AV0329  ______________________________________________________________________
 AV0329  GEOID HEIGHT    -        -25.691 (meters)                     GEOID18
 AV0329  DYNAMIC HEIGHT  -          2.150 (meters)        7.05  (feet) COMP
 AV0329  MODELED GRAVITY -    979,301.7   (mgal)                       NAVD 88
 AV0329
 AV0329.The horizontal coordinates were scaled from a map and have
 AV0329.an estimated accuracy of +/- 6 seconds.
 AV0329
 AV0329.** This station is in an area of known vertical motion. If an
 AV0329.** orthometric height was ever established but is not available 
 AV0329.** in the current survey control section, the orthometric height
 AV0329.** is considered suspect.  Suspect heights are available in the
 AV0329.** superseded section only if requested.
 AV0329
 AV0329.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0329.GEOID18 height accuracy estimate available here.
 AV0329
 AV0329.Click photographs - Photos may exist for this station.
 AV0329
 AV0329.The dynamic height is computed by dividing the NAVD 88
 AV0329.geopotential number by the normal gravity value computed on the
 AV0329.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0329.degrees latitude (g = 980.6199 gals.).
 AV0329
 AV0329.The modeled gravity was interpolated from observed gravity values.
 AV0329
 AV0329;                    North         East    Units  Estimated Accuracy
 AV0329;SPC LA S     -   128,830.      885,930.      MT  (+/- 180 meters Scaled)
 AV0329
 AV0329_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN472808(NAD 83)
 AV0329
 AV0329                          SUPERSEDED SURVEY CONTROL
 AV0329
 AV0329.No superseded survey control is available for this station.
 AV0329
 AV0329_MARKER: DB = BENCH MARK DISK
 AV0329_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0329_STAMPING: V 215 1965
 AV0329_MARK LOGO: CGS
 AV0329_PROJECTION: PROJECTING 10 CENTIMETERS
 AV0329_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0329+STABILITY: SURFACE MOTION
 AV0329
 AV0329  HISTORY     - Date     Condition        Report By
 AV0329  HISTORY     - 1965     MONUMENTED       CGS
 AV0329  HISTORY     - 1977     MARK NOT FOUND   USGS
 AV0329  HISTORY     - 1987     GOOD             LADTD
 AV0329
 AV0329                          STATION DESCRIPTION
 AV0329
 AV0329'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0329'3.6 MI W FROM PECAN ISLAND.
 AV0329'ABOUT 3.6 MILES WEST ALONG STATE HIGHWAY 82 FROM THE SCHOOL HOUSE AT
 AV0329'PECAN ISLAND, IN SECTION 31, T 15 S, R 1 W, ON THE PROPERTY OF MR.
 AV0329'SOSTHENE BROUSSARD, 98 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY,
 AV0329'77 FEET WEST OF THE SOUTHWEST CORNER OF A BARN, 8 FEET NORTH OF THE
 AV0329'CENTER LINE OF A PRIVATE ROAD LEADING WEST, 1 FOOT SOUTH OF A FENCE,
 AV0329'1.2 FEET WEST OF A WOODEN WITNESS POST, ABOUT LEVEL WITH THE PRIVATE
 AV0329'ROAD AND ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY, SET IN THE TOP
 AV0329'OF A CONCRETE POST WHICH IS FLUSH WITH THE GROUND.
 AV0329
 AV0329                          STATION RECOVERY (1977)
 AV0329
 AV0329'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 AV0329'MARK NOT FOUND.
 AV0329
 AV0329                          STATION RECOVERY (1987)
 AV0329
 AV0329'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 AV0329'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING EXCEPTION.  ADD-- 15.4
 AV0329'METERS (50.5 FT) EAST OF THE NORTH END OF A CULVERT AND 11.6 METERS
 AV0329'(38 FT) WEST OF A FENCE.
 AV0329'THE MARK IS 0.61 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0864 ***********************************************************************
 BJ0864  DESIGNATION -  V 216
 BJ0864  PID         -  BJ0864
 BJ0864  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0864  COUNTRY     -  US
 BJ0864  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ0864
 BJ0864                         *CURRENT SURVEY CONTROL
 BJ0864  ______________________________________________________________________
 BJ0864* NAD 83(1986) POSITION- 30 28 18.     (N) 091 05 04.     (W)   SCALED
 BJ0864* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0864  **This station is located in a suspected subsidence area (see below).
 BJ0864  ______________________________________________________________________
 BJ0864  GEOID HEIGHT    -        -27.029 (meters)                     GEOID18
 BJ0864  DYNAMIC HEIGHT  -         15.522 (meters)       50.93  (feet) COMP
 BJ0864  MODELED GRAVITY -    979,342.5   (mgal)                       NAVD 88
 BJ0864
 BJ0864.The horizontal coordinates were scaled from a map and have
 BJ0864.an estimated accuracy of +/- 6 seconds.
 BJ0864
 BJ0864.** This station is in an area of known vertical motion. If an
 BJ0864.** orthometric height was ever established but is not available 
 BJ0864.** in the current survey control section, the orthometric height
 BJ0864.** is considered suspect.  Suspect heights are available in the
 BJ0864.** superseded section only if requested.
 BJ0864
 BJ0864.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0864.GEOID18 height accuracy estimate available here.
 BJ0864
 BJ0864.Click photographs - Photos may exist for this station.
 BJ0864
 BJ0864.The dynamic height is computed by dividing the NAVD 88
 BJ0864.geopotential number by the normal gravity value computed on the
 BJ0864.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0864.degrees latitude (g = 980.6199 gals.).
 BJ0864
 BJ0864.The modeled gravity was interpolated from observed gravity values.
 BJ0864
 BJ0864;                    North         East    Units  Estimated Accuracy
 BJ0864;SPC LA S     -   218,580.    1,023,900.      MT  (+/- 180 meters Scaled)
 BJ0864
 BJ0864_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP838726(NAD 83)
 BJ0864
 BJ0864                          SUPERSEDED SURVEY CONTROL
 BJ0864
 BJ0864.No superseded survey control is available for this station.
 BJ0864
 BJ0864_MARKER: DB = BENCH MARK DISK
 BJ0864_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0864_STAMPING: V 216 1965
 BJ0864_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0864+STABILITY: SURFACE MOTION
 BJ0864
 BJ0864  HISTORY     - Date     Condition        Report By
 BJ0864  HISTORY     - 1965     MONUMENTED       CGS
 BJ0864  HISTORY     - 1976     GOOD             NGS
 BJ0864
 BJ0864                          STATION DESCRIPTION
 BJ0864
 BJ0864'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0864'7.5 MI E FROM NORTH BATON ROUGE.
 BJ0864'ABOUT 1.0 MILE SOUTH ALONG THE YAZOO AND MISSISSIPPI VALLEY RAILROAD
 BJ0864'FROM THE STATION AT NORTH BATON ROUGE, THENCE 6.5 MILES EAST ALONG THE
 BJ0864'ILLINOIS CENTRAL RAILROAD, 142 FEET SOUTH OF THE SOUTH RAIL OF THE
 BJ0864'MAIN TRACK, 55 FEET SOUTH OF THE CENTER LINE OF CHOCTAW DRIVE, 23 FEET
 BJ0864'WEST OF THE CENTER LINE OF THE EAST LANE OF MONTERREY BOULEVARD, 27
 BJ0864'FEET EAST OF THE CENTER LINE OF THE WEST LANE OF THE BOULEVARD, 15
 BJ0864'FEET SOUTH OF THE NORTH CONCRETE CURBING OF AN ISLAND BETWEEN THE
 BJ0864'TRAFFIC LANES, 8 1/2 FEET SOUTH OF A FIRE HYDRANT, AND SET IN THE TOP
 BJ0864'OF A CONCRETE POST PROJECTING 2 INCHES.
 BJ0864
 BJ0864                          STATION RECOVERY (1976)
 BJ0864
 BJ0864'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0864'4.8 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE INTERSTATE
 BJ0864'HIGHWAY 110 OVERPASS, AT THE CROSSING OF MONTERREY BOULEVARD, 142.3 FT
 BJ0864'SOUTH OF THE SOUTH RAIL, 27 FT WEST OF THE CENTER LINE OF THE EAST
 BJ0864'LANES OF THE BOULEVARD, 55 FT SOUTH OF THE CENTER LINE OF CHOCTAW
 BJ0864'DRIVE, 15 FT SOUTH OF THE NORTH CURB OF A TRAFFIC ISLAND, 8.5 FT SOUTH
 BJ0864'OF THE CENTER OF A FIRE HYDRANT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2260 ***********************************************************************
 BJ2260  DESIGNATION -  V 217
 BJ2260  PID         -  BJ2260
 BJ2260  STATE/COUNTY-  LA/ST MARTIN
 BJ2260  COUNTRY     -  US
 BJ2260  USGS QUAD   -  CECILIA (2018)
 BJ2260
 BJ2260                         *CURRENT SURVEY CONTROL
 BJ2260  ______________________________________________________________________
 BJ2260* NAD 83(1986) POSITION- 30 17 40.     (N) 091 51 42.     (W)   SCALED
 BJ2260* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2260  **This station is located in a suspected subsidence area (see below).
 BJ2260  ______________________________________________________________________
 BJ2260  GEOID HEIGHT    -        -27.158 (meters)                     GEOID18
 BJ2260
 BJ2260.The horizontal coordinates were scaled from a map and have
 BJ2260.an estimated accuracy of +/- 6 seconds.
 BJ2260
 BJ2260.** This station is in an area of known vertical motion. If an
 BJ2260.** orthometric height was ever established but is not available 
 BJ2260.** in the current survey control section, the orthometric height
 BJ2260.** is considered suspect.  Suspect heights are available in the
 BJ2260.** superseded section only if requested.
 BJ2260
 BJ2260.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2260.GEOID18 height accuracy estimate available here.
 BJ2260
 BJ2260.Click photographs - Photos may exist for this station.
 BJ2260
 BJ2260;                    North         East    Units  Estimated Accuracy
 BJ2260;SPC LA S     -   199,020.      949,180.      MT  (+/- 180 meters Scaled)
 BJ2260
 BJ2260_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP094519(NAD 83)
 BJ2260
 BJ2260                          SUPERSEDED SURVEY CONTROL
 BJ2260
 BJ2260.No superseded survey control is available for this station.
 BJ2260
 BJ2260_MARKER: DB = BENCH MARK DISK
 BJ2260_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ2260_STAMPING: V 217 1965
 BJ2260_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2260
 BJ2260  HISTORY     - Date     Condition        Report By
 BJ2260  HISTORY     - 1965     MONUMENTED       CGS
 BJ2260  HISTORY     - 1982     MARK NOT FOUND   NGS
 BJ2260  HISTORY     - 20010730 MARK NOT FOUND   NGS
 BJ2260
 BJ2260                          STATION DESCRIPTION
 BJ2260
 BJ2260'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2260'3.6 MI NE FROM BREAUX BRIDGE.
 BJ2260'ABOUT 0.4 MILE NORTHWEST ALONG STATE HIGHWAYS 31 AND 94 FROM THE HIGH
 BJ2260'SCHOOL AT BREAUX BRIDGE, THENCE 0.45 MILE NORTHEAST ALONG REFINERY
 BJ2260'STREET, THENCE 1.35 MILES NORTHEAST ALONG AN OLD RAILROAD GRADE,
 BJ2260'THENCE 0.45 MILE SOUTHEAST ALONG A GRAVELED ROAD, THENCE 1.0 MILE
 BJ2260'NORTHEAST ALONG STATE HIGHWAY 347, IN FRACTIONAL SECTION 39, T 9 S, R
 BJ2260'6 E, 37 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 28 FEET
 BJ2260'NORTH-NORTHEAST OF A LARGE CULVERT, 6 1/2 FEET NORTH OF A POWER POLE,
 BJ2260'1.7 FEET NORTHEAST OF A FENCE, ABOUT 3 FEET BELOW THE LEVEL OF THE
 BJ2260'HIGHWAY, AND ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN
 BJ2260'TO A DEPTH OF 80 FEET AND IN ENCASED IN A 5-INCH CAST IRON PIPE WHICH
 BJ2260'PROJECTS 5 INCHES.
 BJ2260
 BJ2260                          STATION RECOVERY (1982)
 BJ2260
 BJ2260'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2260'ASSUMED DESTROYED, HIGHWAY HAS BEEN WIDENED AND MARK IS BELIEVED TO
 BJ2260'HAVE BEEN DESTROYED DURING ROAD CONSTRUCTION.
 BJ2260
 BJ2260                          STATION RECOVERY (2001)
 BJ2260
 BJ2260'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ2260'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2514 ***********************************************************************
 BJ2514  DESIGNATION -  V 218
 BJ2514  PID         -  BJ2514
 BJ2514  STATE/COUNTY-  LA/ST MARTIN
 BJ2514  COUNTRY     -  US
 BJ2514  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ2514
 BJ2514                         *CURRENT SURVEY CONTROL
 BJ2514  ______________________________________________________________________
 BJ2514* NAD 83(1986) POSITION- 30 21 19.     (N) 091 43 16.     (W)   SCALED
 BJ2514* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2514  **This station is located in a suspected subsidence area (see below).
 BJ2514  ______________________________________________________________________
 BJ2514  GEOID HEIGHT    -        -27.214 (meters)                     GEOID18
 BJ2514
 BJ2514.The horizontal coordinates were scaled from a map and have
 BJ2514.an estimated accuracy of +/- 6 seconds.
 BJ2514
 BJ2514.** This station is in an area of known vertical motion. If an
 BJ2514.** orthometric height was ever established but is not available 
 BJ2514.** in the current survey control section, the orthometric height
 BJ2514.** is considered suspect.  Suspect heights are available in the
 BJ2514.** superseded section only if requested.
 BJ2514
 BJ2514.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2514.GEOID18 height accuracy estimate available here.
 BJ2514
 BJ2514.Click photographs - Photos may exist for this station.
 BJ2514
 BJ2514;                    North         East    Units  Estimated Accuracy
 BJ2514;SPC LA S     -   205,710.      962,720.      MT  (+/- 180 meters Scaled)
 BJ2514
 BJ2514_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP229588(NAD 83)
 BJ2514
 BJ2514                          SUPERSEDED SURVEY CONTROL
 BJ2514
 BJ2514.No superseded survey control is available for this station.
 BJ2514
 BJ2514_MARKER: DB = BENCH MARK DISK
 BJ2514_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ2514_SP_SET: FOUNDATION
 BJ2514_STAMPING: V 218 1965
 BJ2514_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2514
 BJ2514  HISTORY     - Date     Condition        Report By
 BJ2514  HISTORY     - 1965     MONUMENTED       CGS
 BJ2514
 BJ2514                          STATION DESCRIPTION
 BJ2514
 BJ2514'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2514'6.85 MI N FROM BUTTE LA ROSE.
 BJ2514'ABOUT 6.85 MILES NORTH ALONG A LEVEE AND DIRT ROAD FROM THE BOAT
 BJ2514'LANDING AT BUTTE LA ROSE, IN S14, T8S, R7E, 121 FEET NORTHWEST OF THE
 BJ2514'CENTER AND TOP OF A LEVEE, AT TWO OIL STORAGE TANKS ON TOP OF A LARGE
 BJ2514'MOUND, 86 FEET NORTHWEST OF THE CENTER LINE OF THE ROAD, 1.0 FOOT
 BJ2514'ABOVE THE GROUND, ABOUT 20 FEET ABOVE THE ROAD, AND IS SET IN THE TOP
 BJ2514'OF THE SOUTHEAST SIDE OF THE CONCRETE FOUNDATION OF THE MOST
 BJ2514'SOUTHWESTERLY STORAGE TANK, 3.0 FEET SOUTHWEST OF A VALVE IN A 10 INCH
 BJ2514'PIPE LEADING FROM THE TANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1588 ***********************************************************************
 AU1588  DESIGNATION -  V 219
 AU1588  PID         -  AU1588
 AU1588  STATE/COUNTY-  LA/ST MARTIN
 AU1588  COUNTRY     -  US
 AU1588  USGS QUAD   -  NAPOLEONVILLE SW (2018)
 AU1588
 AU1588                         *CURRENT SURVEY CONTROL
 AU1588  ______________________________________________________________________
 AU1588* NAD 83(1986) POSITION- 29 52 07.     (N) 091 12 26.     (W)   SCALED
 AU1588* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1588  **This station is located in a suspected subsidence area (see below).
 AU1588  ______________________________________________________________________
 AU1588  GEOID HEIGHT    -        -26.019 (meters)                     GEOID18
 AU1588
 AU1588.The horizontal coordinates were scaled from a map and have
 AU1588.an estimated accuracy of +/- 6 seconds.
 AU1588
 AU1588.** This station is in an area of known vertical motion. If an
 AU1588.** orthometric height was ever established but is not available 
 AU1588.** in the current survey control section, the orthometric height
 AU1588.** is considered suspect.  Suspect heights are available in the
 AU1588.** superseded section only if requested.
 AU1588
 AU1588.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1588.GEOID18 height accuracy estimate available here.
 AU1588
 AU1588.Click photographs - Photos may exist for this station.
 AU1588
 AU1588;                    North         East    Units  Estimated Accuracy
 AU1588;SPC LA S     -   151,710.    1,012,180.      MT  (+/- 180 meters Scaled)
 AU1588
 AU1588_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP731055(NAD 83)
 AU1588
 AU1588                          SUPERSEDED SURVEY CONTROL
 AU1588
 AU1588.No superseded survey control is available for this station.
 AU1588
 AU1588_MARKER: DB = BENCH MARK DISK
 AU1588_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1588_STAMPING: V 219 1965
 AU1588_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1588+STABILITY: SURFACE MOTION
 AU1588
 AU1588  HISTORY     - Date     Condition        Report By
 AU1588  HISTORY     - 1965     MONUMENTED       CGS
 AU1588
 AU1588                          STATION DESCRIPTION
 AU1588
 AU1588'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1588'3.1 MI S FROM BELLE RIVER.
 AU1588'ABOUT 3.1 MILES SOUTH ALONG STATE HIGHWAY 70 FROM THE DRAWBRIDGE OVER
 AU1588'THE BELLE RIVER AT BELLE RIVER, IN S 11, T 14 S, R 12 E, ABOUT 0.75
 AU1588'MILE NORTH OF A HIGH PRESSURE GAS LINE UNDER THE LEVEE, 47 FEET WEST
 AU1588'OF THE CENTER LINE OF THE HIGHWAY, 2.0 FEET WEST OF A WOODEN WITNESS
 AU1588'POST, ABOUT 15 FEET BELOW THE LEVEL OF THE TOP OF THE LEVEE, AND SET
 AU1588'IN THE TOP OF A CONCRETE POST PROJECTING 1 INCH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1419 ***********************************************************************
 BH1419  DESIGNATION -  V 22
 BH1419  PID         -  BH1419
 BH1419  STATE/COUNTY-  LA/ST TAMMANY
 BH1419  COUNTRY     -  US
 BH1419  USGS QUAD   -  SUN (2018)
 BH1419
 BH1419                         *CURRENT SURVEY CONTROL
 BH1419  ______________________________________________________________________
 BH1419* NAD 83(1986) POSITION- 30 37 49.     (N) 089 53 58.     (W)   SCALED
 BH1419* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1419  **This station is located in a suspected subsidence area (see below).
 BH1419  ______________________________________________________________________
 BH1419  GEOID HEIGHT    -        -27.386 (meters)                     GEOID18
 BH1419  DYNAMIC HEIGHT  -         20.587 (meters)       67.54  (feet) COMP
 BH1419  MODELED GRAVITY -    979,339.3   (mgal)                       NAVD 88
 BH1419
 BH1419.The horizontal coordinates were scaled from a map and have
 BH1419.an estimated accuracy of +/- 6 seconds.
 BH1419
 BH1419.** This station is in an area of known vertical motion. If an
 BH1419.** orthometric height was ever established but is not available 
 BH1419.** in the current survey control section, the orthometric height
 BH1419.** is considered suspect.  Suspect heights are available in the
 BH1419.** superseded section only if requested.
 BH1419
 BH1419.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1419.GEOID18 height accuracy estimate available here.
 BH1419
 BH1419.Click photographs - Photos may exist for this station.
 BH1419
 BH1419.The dynamic height is computed by dividing the NAVD 88
 BH1419.geopotential number by the normal gravity value computed on the
 BH1419.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1419.degrees latitude (g = 980.6199 gals.).
 BH1419
 BH1419.The modeled gravity was interpolated from observed gravity values.
 BH1419
 BH1419;                    North         East    Units  Estimated Accuracy
 BH1419;SPC LA S     -   236,990.    1,137,460.      MT  (+/- 180 meters Scaled)
 BH1419
 BH1419_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU220922(NAD 83)
 BH1419
 BH1419                          SUPERSEDED SURVEY CONTROL
 BH1419
 BH1419.No superseded survey control is available for this station.
 BH1419
 BH1419_MARKER: DB = BENCH MARK DISK
 BH1419_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BH1419_SP_SET: PIER
 BH1419_STAMPING: V 22 1934
 BH1419_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1419_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1419+SATELLITE: SATELLITE OBSERVATIONS - April 27, 2006
 BH1419
 BH1419  HISTORY     - Date     Condition        Report By
 BH1419  HISTORY     - 1934     MONUMENTED       CGS
 BH1419  HISTORY     - 1955     GOOD             CGS
 BH1419  HISTORY     - 1977     GOOD             LADTD
 BH1419  HISTORY     - 20060427 GOOD             NGS
 BH1419
 BH1419                          STATION DESCRIPTION
 BH1419
 BH1419'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BH1419'1.3 MI S FROM SUN.
 BH1419'1.3 MILES SOUTH ALONG THE GULF, MOBILE AND OHIO RAILROAD FROM SUN, ST.
 BH1419'TAMMANY PARISH, AT 150-FOOT STEEL RAILROAD BRIDGE NO. 60-12 OVER BOGUE
 BH1419'CHITTO RIVER, IN THE TOP OF THE EAST END OF THE NORTH CONCRETE PIER, 1
 BH1419'FOOT WEST OF (INSIDE) THE BOTTOM STEEL BEAM, AND 5 1/2 FEET BELOW THE
 BH1419'LEVEL OF THE TRACK.  A STANDARD DISK, STAMPED V 22 1934.
 BH1419
 BH1419                          STATION RECOVERY (1977)
 BH1419
 BH1419'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 BH1419'FOUND AS PREVIOUSLY DESCRIBED
 BH1419
 BH1419                          STATION RECOVERY (2006)
 BH1419
 BH1419'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BH1419'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1212 ***********************************************************************
 AU1212  DESIGNATION -  V 220
 AU1212  PID         -  AU1212
 AU1212  STATE/COUNTY-  LA/LAFOURCHE
 AU1212  COUNTRY     -  US
 AU1212  USGS QUAD   -  GOLDEN MEADOW (2018)
 AU1212
 AU1212                         *CURRENT SURVEY CONTROL
 AU1212  ______________________________________________________________________
 AU1212* NAD 83(1986) POSITION- 29 24 38.     (N) 090 16 30.     (W)   SCALED
 AU1212* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1212  **This station is located in a suspected subsidence area (see below).
 AU1212  ______________________________________________________________________
 AU1212  GEOID HEIGHT    -        -24.514 (meters)                     GEOID18
 AU1212
 AU1212.The horizontal coordinates were scaled from a map and have
 AU1212.an estimated accuracy of +/- 6 seconds.
 AU1212
 AU1212.** This station is in an area of known vertical motion.  Due to the
 AU1212.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1212.** determined the orthometric heights for marks in these suspect
 AU1212.** subsidence areas should be considered valid only at the epoch date
 AU1212.** associated with the orthometric height.  These heights must always
 AU1212.** be validated when used as control.  All previously superseded
 AU1212.** orthometric heights are now considered suspect and are available
 AU1212.** in the superseded section.  NGS does not recommend using suspect
 AU1212.** or superseded heights as control.
 AU1212
 AU1212.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1212.GEOID18 height accuracy estimate available here.
 AU1212
 AU1212.Click photographs - Photos may exist for this station.
 AU1212
 AU1212;                    North         East    Units  Estimated Accuracy
 AU1212;SPC LA S     -   101,410.    1,102,710.      MT  (+/- 180 meters Scaled)
 AU1212
 AU1212_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN644565(NAD 83)
 AU1212
 AU1212                          SUPERSEDED SURVEY CONTROL
 AU1212
 AU1212.No superseded survey control is available for this station.
 AU1212
 AU1212_MARKER: DB = BENCH MARK DISK
 AU1212_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1212_STAMPING: V 220 1965
 AU1212_MARK LOGO: CGS
 AU1212_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1212_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1212+STABILITY: SURFACE MOTION
 AU1212_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1212+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU1212
 AU1212  HISTORY     - Date     Condition        Report By
 AU1212  HISTORY     - 1965     MONUMENTED       CGS
 AU1212  HISTORY     - 1981     GOOD             NGS
 AU1212  HISTORY     - 19930224 GOOD             NGS
 AU1212
 AU1212                          STATION DESCRIPTION
 AU1212
 AU1212'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1212'1.7 MI NW FROM GOLDEN MEADOW.
 AU1212'0.05 MILES NORTHEAST ACROSS A DRAWBRIDGE FROM THE GOLDEN MEADOW HIGH
 AU1212'SCHOOL, THENCE 1.65 MILES NORTHWEST ALONG STATE HIGHWAY 308, OR 2.25
 AU1212'MILES SOUTH-SOUTHEAST OF THE DRAWBRIDGE OVER THE LAFOURCHE BAYOU IN
 AU1212'GALLIANO, IN FRACTIONAL SECTION 33, T 19 S, R 22 E, 44 FEET NORTHEAST
 AU1212'OF THE CENTER LINE OF THE HIGHWAY, 44 FEET NORTHWEST OF THE CENTER
 AU1212'LINE OF AN ASPHALT ROAD, 12 1/2 FEET SOUTH OF THE WEST CORNER OF A
 AU1212'METHODIST CHURCH, 2 1/2 FEET SOUTHWEST OF THE FOOT OF A CROSS BUILT IN
 AU1212'THE SOUTHWEST FACE OF THE CHURCH, AND SET IN THE TOP OF A CONCRETE
 AU1212'POST WHICH IS FLUSH WITH THE GROUND.
 AU1212
 AU1212                          STATION RECOVERY (1981)
 AU1212
 AU1212'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AU1212'RECOVERED IN GOOD CONDITION.
 AU1212
 AU1212                          STATION RECOVERY (1993)
 AU1212
 AU1212'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1212'2.8 KM (1.75 MI) NORTHWESTERLY ALONG STATE HIGHWAY 308 FROM THE
 AU1212'JUNCTION OF STATE HIGHWAY 1 IN GOLDEN MEADOW, 13.3 M (43.6 FT)
 AU1212'NORTHWEST OF THE CENTER OF EAST 162ND STREET, 13.3 M (43.6 FT)
 AU1212'NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 10.8 M (35.4 FT)
 AU1212'SOUTHEAST OF THE CENTER OF A PAVED ROAD, 8.7 M (28.5 FT) NORTHWEST OF
 AU1212'THE SOUTH CORNER OF A PLANTER ATTACHED TO THE GOLDEN MEADOW UNITED
 AU1212'METHODIST CHURCH, 3.7 M (12.1 FT) SOUTHEAST OF THE WEST CORNER OF THE
 AU1212'CHURCH, 0.7 M (2.3 FT) SOUTHWEST OF THE SOUTHWEST FACE OF A CHIMNEY,
 AU1212'0.3 M (1.0 FT) BELOW THE LEVEL OF THE HIGHWAY, AND THE MONUMENT IS
 AU1212'RECESSED 0.1 M (0.3 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1491 ***********************************************************************
 AU1491  DESIGNATION -  V 221
 AU1491  PID         -  AU1491
 AU1491  STATE/COUNTY-  LA/TERREBONNE
 AU1491  COUNTRY     -  US
 AU1491  USGS QUAD   -  HOUMA (2018)
 AU1491
 AU1491                         *CURRENT SURVEY CONTROL
 AU1491  ______________________________________________________________________
 AU1491* NAD 83(1986) POSITION- 29 35 26.     (N) 090 41 51.     (W)   SCALED
 AU1491* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1491  **This station is located in a suspected subsidence area (see below).
 AU1491  ______________________________________________________________________
 AU1491  GEOID HEIGHT    -        -25.152 (meters)                     GEOID18
 AU1491
 AU1491.The horizontal coordinates were scaled from a map and have
 AU1491.an estimated accuracy of +/- 6 seconds.
 AU1491
 AU1491.** This station is in an area of known vertical motion. If an
 AU1491.** orthometric height was ever established but is not available 
 AU1491.** in the current survey control section, the orthometric height
 AU1491.** is considered suspect.  Suspect heights are available in the
 AU1491.** superseded section only if requested.
 AU1491
 AU1491.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1491.GEOID18 height accuracy estimate available here.
 AU1491
 AU1491.Click photographs - Photos may exist for this station.
 AU1491
 AU1491;                    North         East    Units  Estimated Accuracy
 AU1491;SPC LA S     -   121,050.    1,061,600.      MT  (+/- 180 meters Scaled)
 AU1491
 AU1491_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN230756(NAD 83)
 AU1491
 AU1491                          SUPERSEDED SURVEY CONTROL
 AU1491
 AU1491.No superseded survey control is available for this station.
 AU1491
 AU1491_MARKER: DB = BENCH MARK DISK
 AU1491_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1491_SP_SET: CULVERT
 AU1491_STAMPING: V 221 1965
 AU1491_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1491
 AU1491  HISTORY     - Date     Condition        Report By
 AU1491  HISTORY     - 1965     MONUMENTED       CGS
 AU1491
 AU1491                          STATION DESCRIPTION
 AU1491
 AU1491'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1491'2.2 MI SE FROM HOUMA.
 AU1491'1.7 MILES EAST ALONG STATE HIGHWAY 24 FROM THE POST OFFICE IN HOUMA,
 AU1491'THENCE 0.5 MILE SOUTHWEST ALONG STATE HIGHWAY 661, 0.35 MILE NORTHEAST
 AU1491'OF THE INTERSECTION OF THE HIGHWAY AND CAILLOU ROAD, 27 FEET NORTHEAST
 AU1491'OF THE CENTER LINE OF JACKIE LANE, 20 FEET NORTHWEST OF THE CENTER
 AU1491'LINE OF THE HIGHWAY, SET IN THE TOP OF THE SOUTHWEST END OF THE
 AU1491'NORTHWEST CONCRETE HEADWALL OF A TRIPLE CHANNELLED CULVERT, ABOUT
 AU1491'LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0281 ***********************************************************************
 AT0281  DESIGNATION -  V 222
 AT0281  PID         -  AT0281
 AT0281  STATE/COUNTY-  LA/JEFFERSON
 AT0281  COUNTRY     -  US
 AT0281  USGS QUAD   -  BARATARIA PASS (2018)
 AT0281
 AT0281                         *CURRENT SURVEY CONTROL
 AT0281  ______________________________________________________________________
 AT0281* NAD 83(1986) POSITION- 29 15 55.     (N) 089 57 16.     (W)   SCALED
 AT0281* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0281  **This station is located in a suspected subsidence area (see below).
 AT0281  ______________________________________________________________________
 AT0281  GEOID HEIGHT    -        -23.879 (meters)                     GEOID18
 AT0281
 AT0281.The horizontal coordinates were scaled from a map and have
 AT0281.an estimated accuracy of +/- 6 seconds.
 AT0281
 AT0281.** This station is in an area of known vertical motion. If an
 AT0281.** orthometric height was ever established but is not available 
 AT0281.** in the current survey control section, the orthometric height
 AT0281.** is considered suspect.  Suspect heights are available in the
 AT0281.** superseded section only if requested.
 AT0281
 AT0281.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0281.GEOID18 height accuracy estimate available here.
 AT0281
 AT0281.Click photographs - Photos may exist for this station.
 AT0281
 AT0281;                    North         East    Units  Estimated Accuracy
 AT0281;SPC LA S     -    85,640.    1,134,010.      MT  (+/- 180 meters Scaled)
 AT0281
 AT0281_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT129409(NAD 83)
 AT0281
 AT0281                          SUPERSEDED SURVEY CONTROL
 AT0281
 AT0281.No superseded survey control is available for this station.
 AT0281
 AT0281_MARKER: DB = BENCH MARK DISK
 AT0281_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AT0281+WITH SETTING: INTO GROUND
 AT0281_STAMPING: V 222 1965
 AT0281_MARK LOGO: CGS
 AT0281_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0281+STABILITY: SURFACE MOTION
 AT0281
 AT0281  HISTORY     - Date     Condition        Report By
 AT0281  HISTORY     - 1965     MONUMENTED       CGS
 AT0281  HISTORY     - 1973     MARK NOT FOUND   USGS
 AT0281  HISTORY     - 1982     MARK NOT FOUND   NGS
 AT0281
 AT0281                          STATION DESCRIPTION
 AT0281
 AT0281'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AT0281'3.45 MI NE FROM GRAND ISLE.
 AT0281'ABOUT 2.45 MILES NORTHEAST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE
 AT0281'AT GRAND ISLE, THENCE 1 MILE NORTHEAST ALONG A SHELL ROAD TO THE
 AT0281'NORTHEAST END OF GRAND ISLE, 0.15 MILE NORTHWEST OF A STEEL POWER LINE
 AT0281'TOWER, 0.15 MILE NORTHEAST OF A POWER POLE BRACED WITH 9 GUY WIRES,
 AT0281'139 FEET SOUTHWEST OF A ROCK OUTCROP ALONG THE BEACH, 25 1/2 FEET
 AT0281'NORTHWEST OF THE CENTER LINE OF A SLIGHT CURVE IN THE ROAD, 107.4 FEET
 AT0281'SOUTH OF BENCH MARK 2 (COAST GUARD), 2.2 FEET NORTH OF A WOODEN
 AT0281'WITNESS POST, ABOUT 2 FEET ABOVE THE LEVEL OF THE ROAD, AND SET IN THE
 AT0281'TOP OF A 6-INCH CAST IRON PIPE FILLED WITH CONCRETE AND PROJECTING 16
 AT0281'INCHES.
 AT0281
 AT0281                          STATION RECOVERY (1973)
 AT0281
 AT0281'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1973
 AT0281'MARK NOT FOUND.
 AT0281
 AT0281                          STATION RECOVERY (1982)
 AT0281
 AT0281'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AT0281'BELIEVED DESTROYED WHEN THE U.S. COAST GUARD REBUILT THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0018 ***********************************************************************
 AV0018  DESIGNATION -  V 223
 AV0018  PID         -  AV0018
 AV0018  STATE/COUNTY-  LA/VERMILION
 AV0018  COUNTRY     -  US
 AV0018  USGS QUAD   -  KAPLAN SOUTH (2018)
 AV0018
 AV0018                         *CURRENT SURVEY CONTROL
 AV0018  ______________________________________________________________________
 AV0018* NAD 83(1986) POSITION- 29 53 21.     (N) 092 16 16.     (W)   SCALED
 AV0018* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0018  **This station is located in a suspected subsidence area (see below).
 AV0018  ______________________________________________________________________
 AV0018  GEOID HEIGHT    -        -26.391 (meters)                     GEOID18
 AV0018
 AV0018.The horizontal coordinates were scaled from a map and have
 AV0018.an estimated accuracy of +/- 6 seconds.
 AV0018
 AV0018.** This station is in an area of known vertical motion. If an
 AV0018.** orthometric height was ever established but is not available 
 AV0018.** in the current survey control section, the orthometric height
 AV0018.** is considered suspect.  Suspect heights are available in the
 AV0018.** superseded section only if requested.
 AV0018
 AV0018.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0018.GEOID18 height accuracy estimate available here.
 AV0018
 AV0018.Click photographs - Photos may exist for this station.
 AV0018
 AV0018;                    North         East    Units  Estimated Accuracy
 AV0018;SPC LA S     -   154,350.      909,430.      MT  (+/- 180 meters Scaled)
 AV0018
 AV0018_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP703067(NAD 83)
 AV0018
 AV0018                          SUPERSEDED SURVEY CONTROL
 AV0018
 AV0018.No superseded survey control is available for this station.
 AV0018
 AV0018_MARKER: DB = BENCH MARK DISK
 AV0018_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AV0018_STAMPING: V 223 1965
 AV0018_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0018
 AV0018  HISTORY     - Date     Condition        Report By
 AV0018  HISTORY     - 1965     MONUMENTED       CGS
 AV0018  HISTORY     - 1974     GOOD             NGS
 AV0018
 AV0018                          STATION DESCRIPTION
 AV0018
 AV0018'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0018'4.7 MI N FROM FORKED ISLAND.
 AV0018'ABOUT 1.05 MILES NORTH ALONG STATE HIGHWAY 82 FROM THE BRIDGE OVER
 AV0018'INTRACOASTAL CANAL AT FORKED ISLAND, THENCE 3.65 MILES NORTH ALONG
 AV0018'STATE HIGHWAY 35, IN FRACTIONAL SECTION 28, T 13 S, R 2 E, AT THE
 AV0018'NORTH EDGE AND NEAR THE CENTER OF A TRIANGLE FORMED BY STATE HIGHWAY
 AV0018'35 AND STATE ROAD 692, 225 FEET NORTHEAST OF THE CENTER LINE OF STATE
 AV0018'HIGHWAY 35, 84 FEET SOUTH OF THE CENTER LINE OF STATE ROAD 692, 38
 AV0018'FEET NORTHEAST OF THE CENTER LINE OF A TRAIL ROAD, 6 FEET NORTH OF
 AV0018'20-INCH OAK TREE, 1.8 FEET SOUTH OF A WOODEN WITNESS POST, ABOUT LEVEL
 AV0018'WITH THE HIGHWAYS, SET ON TOP OF A 5/8-INCH COPPER COATED ROD DRIVEN
 AV0018'TO A DEPTH OF 104 FEET AND ENCASED IN A 5-INCH CAST IRON PIPE
 AV0018'PROJECTING 6 INCHES.
 AV0018
 AV0018                          STATION RECOVERY (1974)
 AV0018
 AV0018'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 AV0018'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0097 ***********************************************************************
 AV0097  DESIGNATION -  V 225
 AV0097  PID         -  AV0097
 AV0097  STATE/COUNTY-  LA/VERMILION
 AV0097  COUNTRY     -  US
 AV0097  USGS QUAD   -  MULBERRY ISLAND EAST (2018)
 AV0097
 AV0097                         *CURRENT SURVEY CONTROL
 AV0097  ______________________________________________________________________
 AV0097* NAD 83(1986) POSITION- 29 37 29.     (N) 092 21 19.     (W)   SCALED
 AV0097* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0097  **This station is located in a suspected subsidence area (see below).
 AV0097  ______________________________________________________________________
 AV0097  GEOID HEIGHT    -        -25.572 (meters)                     GEOID18
 AV0097
 AV0097.The horizontal coordinates were scaled from a map and have
 AV0097.an estimated accuracy of +/- 6 seconds.
 AV0097
 AV0097.** This station is in an area of known vertical motion. If an
 AV0097.** orthometric height was ever established but is not available 
 AV0097.** in the current survey control section, the orthometric height
 AV0097.** is considered suspect.  Suspect heights are available in the
 AV0097.** superseded section only if requested.
 AV0097
 AV0097.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0097.GEOID18 height accuracy estimate available here.
 AV0097
 AV0097.Click photographs - Photos may exist for this station.
 AV0097
 AV0097;                    North         East    Units  Estimated Accuracy
 AV0097;SPC LA S     -   125,110.      901,030.      MT  (+/- 180 meters Scaled)
 AV0097
 AV0097_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN624773(NAD 83)
 AV0097
 AV0097                          SUPERSEDED SURVEY CONTROL
 AV0097
 AV0097.No superseded survey control is available for this station.
 AV0097
 AV0097_MARKER: DB = BENCH MARK DISK
 AV0097_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AV0097_STAMPING: V 225 1965
 AV0097_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0097
 AV0097  HISTORY     - Date     Condition        Report By
 AV0097  HISTORY     - 1965     MONUMENTED       CGS
 AV0097
 AV0097                          STATION DESCRIPTION
 AV0097
 AV0097'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0097'6.35 MI ESE FROM PECAN ISLAND.
 AV0097'ABOUT 0.6 MILES EAST ALONG STATE HIGHWAY 82 FROM THE SCHOOL HOUSE AT
 AV0097'PECAN ISLAND, THENCE 0.1 MILE SOUTH ALONG A SHELLED ROAD, THENCE 4.15
 AV0097'MILES EAST-SOUTHEAST ALONG FRONT RIDGE ROAD, THENCE 1.0 MILE EAST
 AV0097'ALONG A PRIVATE SHELLED AND PLANKED ROAD, IN SECTION 10, T 16 S, R 1
 AV0097'E, ABOUT 0.25 MILE EAST OF A STEEL WINDMILL AND A CONCRETE STOCK
 AV0097'WATERING TANK, ABOUT 0.2 MILE WEST OF A POINT WHERE THE PLANK ROAD
 AV0097'MAKES A 90 DEGREE TURN TO THE NORTH, 69 FEET SOUTH OF THE CENTER LINE
 AV0097'OF THE PLANK ROAD, 57 FEET SOUTHEAST OF A 30-INCH OAK TREE, 15 FEET
 AV0097'NORTH OF A 10-INCH OAK TREE WITH A WITNESS SHIELD ON THE NORTH SIDE,
 AV0097'ABOUT LEVEL WITH THE ROAD, AND ON THE TOP OF A 5/8-INCH COPPER COATED
 AV0097'ROD THAT IS DRIVEN TO A DEPTH OF 54 FEET AND IS ENCASED IN A CAST IRON
 AV0097'PIPE PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0067 ***********************************************************************
 AV0067  DESIGNATION -  V 226
 AV0067  PID         -  AV0067
 AV0067  STATE/COUNTY-  LA/VERMILION
 AV0067  COUNTRY     -  US
 AV0067  USGS QUAD   -  FEARMAN LAKE (2018)
 AV0067
 AV0067                         *CURRENT SURVEY CONTROL
 AV0067  ______________________________________________________________________
 AV0067* NAD 83(1986) POSITION- 29 37 44.     (N) 092 14 08.     (W)   SCALED
 AV0067* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0067  **This station is located in a suspected subsidence area (see below).
 AV0067  ______________________________________________________________________
 AV0067  GEOID HEIGHT    -        -25.537 (meters)                     GEOID18
 AV0067
 AV0067.The horizontal coordinates were scaled from a map and have
 AV0067.an estimated accuracy of +/- 6 seconds.
 AV0067
 AV0067.** This station is in an area of known vertical motion. If an
 AV0067.** orthometric height was ever established but is not available 
 AV0067.** in the current survey control section, the orthometric height
 AV0067.** is considered suspect.  Suspect heights are available in the
 AV0067.** superseded section only if requested.
 AV0067
 AV0067.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0067.GEOID18 height accuracy estimate available here.
 AV0067
 AV0067.Click photographs - Photos may exist for this station.
 AV0067
 AV0067;                    North         East    Units  Estimated Accuracy
 AV0067;SPC LA S     -   125,480.      912,630.      MT  (+/- 180 meters Scaled)
 AV0067
 AV0067_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN740779(NAD 83)
 AV0067
 AV0067                          SUPERSEDED SURVEY CONTROL
 AV0067
 AV0067.No superseded survey control is available for this station.
 AV0067
 AV0067_MARKER: DB = BENCH MARK DISK
 AV0067_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AV0067_STAMPING: V 226 1965
 AV0067_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0067
 AV0067  HISTORY     - Date     Condition        Report By
 AV0067  HISTORY     - 1965     MONUMENTED       CGS
 AV0067
 AV0067                          STATION DESCRIPTION
 AV0067
 AV0067'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0067'5.9 MI NW FROM CHENIERE AU TIGRE.
 AV0067'ABOUT 1.9 MILES WEST ALONG AN OLD TRAIL ON AN EAST-WEST RIDGE FROM THE
 AV0067'CEMETERY AT CHENIERE AU TIGRE, THENCE 4.0 MILES NORTH ALONG WEST
 AV0067'CHENIERE AU TIGRE CANAL, IN S 23, T 16 S, R 2 E, AT THE JUNCTION OF A
 AV0067'CANAL LEADING EAST, 76 FEET EAST OF THE EAST BANK OF THE MAIN CANAL,
 AV0067'84 FEET SOUTH OF THE SOUTH BANK OF THE CANAL LEADING EAST, 87 FEET
 AV0067'SOUTHEAST OF BENCH MARK M 114, 2.0 FEET NORTH OF A WOODEN WITNESS
 AV0067'POST, ABOUT 5 FEET ABOVE THE LEVEL OF THE WATER, SET ON A 5/8-INCH
 AV0067'COPPER COATED ROD WHICH IS DRIVEN TO A DEPTH OF 64 FEET AND ENCASED IN
 AV0067'A 5-INCH CAST IRON PIPE WHICH PROJECTS 18 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1423 ***********************************************************************
 AU1423  DESIGNATION -  V 227
 AU1423  PID         -  AU1423
 AU1423  STATE/COUNTY-  LA/TERREBONNE
 AU1423  COUNTRY     -  US
 AU1423  USGS QUAD   -  HUMPHREYS (2018)
 AU1423
 AU1423                         *CURRENT SURVEY CONTROL
 AU1423  ______________________________________________________________________
 AU1423* NAD 83(1986) POSITION- 29 33 56.     (N) 090 47 59.     (W)   SCALED
 AU1423* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1423  **This station is located in a suspected subsidence area (see below).
 AU1423  ______________________________________________________________________
 AU1423  GEOID HEIGHT    -        -25.127 (meters)                     GEOID18
 AU1423
 AU1423.The horizontal coordinates were scaled from a map and have
 AU1423.an estimated accuracy of +/- 6 seconds.
 AU1423
 AU1423.** This station is in an area of known vertical motion. If an
 AU1423.** orthometric height was ever established but is not available 
 AU1423.** in the current survey control section, the orthometric height
 AU1423.** is considered suspect.  Suspect heights are available in the
 AU1423.** superseded section only if requested.
 AU1423
 AU1423.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1423.GEOID18 height accuracy estimate available here.
 AU1423
 AU1423.Click photographs - Photos may exist for this station.
 AU1423
 AU1423;                    North         East    Units  Estimated Accuracy
 AU1423;SPC LA S     -   118,230.    1,051,710.      MT  (+/- 180 meters Scaled)
 AU1423
 AU1423_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN131726(NAD 83)
 AU1423
 AU1423                          SUPERSEDED SURVEY CONTROL
 AU1423
 AU1423.No superseded survey control is available for this station.
 AU1423
 AU1423_MARKER: DB = BENCH MARK DISK
 AU1423_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1423_STAMPING: V 227 1965
 AU1423_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1423+STABILITY: SURFACE MOTION
 AU1423
 AU1423  HISTORY     - Date     Condition        Report By
 AU1423  HISTORY     - 1965     MONUMENTED       CGS
 AU1423  HISTORY     - 1982     MARK NOT FOUND   NGS
 AU1423
 AU1423                          STATION DESCRIPTION
 AU1423
 AU1423'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1423'7.4 MI W FROM HOUMA.
 AU1423'0.2 MILE EAST ALONG STATE HIGHWAY 24 FROM THE POST OFFICE AT HOUMA,
 AU1423'THENCE 7.2 MILES WEST ALONG U.S. HIGHWAY 90, IN T 17 S, R 16 E, AT THE
 AU1423'ST. LUKE CHURCH AND CEMETERY, 64 FEET SOUTHWEST OF THE CENTER LINE OF
 AU1423'THE HIGHWAY, 38 1/2 FEET SOUTHEAST OF A LARGE FORKED OAK TREE IN THE
 AU1423'CEMETERY, 37 FEET SOUTHWEST OF A LIGHT POLE, 21 FEET EAST OF THE EAST
 AU1423'CORNER OF THE TOMB OF SARAH MCKENEY CHARLES, 4 FEET WEST OF THE NORTH
 AU1423'CORNER OF THE CHURCH, 2 FEET NORTHWEST OF THE NORTHWEST WALL OF THE
 AU1423'CHURCH, ABOUT 3 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE
 AU1423'TOP OF A CONCRETE POST THAT IS SET FLUSH WITH THE GROUND.
 AU1423
 AU1423                          STATION RECOVERY (1982)
 AU1423
 AU1423'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1423'AFTER A PROLONGED SEARCH THE MARK COULD NOT BE LOCATED, THE CHURCH HAS
 AU1423'BEEN REBUILT AND THE MARK WAS COVERED OVER BY A CONCRETE WALKWAY
 AU1423'LEADING TO THE NORTHWEST ENTRANCE OF THE CHURCH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1374 ***********************************************************************
 AU1374  DESIGNATION -  V 228
 AU1374  PID         -  AU1374
 AU1374  STATE/COUNTY-  LA/ASSUMPTION
 AU1374  COUNTRY     -  US
 AU1374  USGS QUAD   -  LABADIEVILLE (2018)
 AU1374
 AU1374                         *CURRENT SURVEY CONTROL
 AU1374  ______________________________________________________________________
 AU1374* NAD 83(1986) POSITION- 29 52 16.     (N) 090 59 13.     (W)   SCALED
 AU1374* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1374  **This station is located in a suspected subsidence area (see below).
 AU1374  ______________________________________________________________________
 AU1374  GEOID HEIGHT    -        -25.964 (meters)                     GEOID18
 AU1374
 AU1374.The horizontal coordinates were scaled from a map and have
 AU1374.an estimated accuracy of +/- 6 seconds.
 AU1374
 AU1374.** This station is in an area of known vertical motion.  Due to the
 AU1374.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1374.** determined the orthometric heights for marks in these suspect
 AU1374.** subsidence areas should be considered valid only at the epoch date
 AU1374.** associated with the orthometric height.  These heights must always
 AU1374.** be validated when used as control.  All previously superseded
 AU1374.** orthometric heights are now considered suspect and are available
 AU1374.** in the superseded section.  NGS does not recommend using suspect
 AU1374.** or superseded heights as control.
 AU1374
 AU1374.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1374.GEOID18 height accuracy estimate available here.
 AU1374
 AU1374.Click photographs - Photos may exist for this station.
 AU1374
 AU1374;                    North         East    Units  Estimated Accuracy
 AU1374;SPC LA S     -   152,030.    1,033,460.      MT  (+/- 180 meters Scaled)
 AU1374
 AU1374_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP944062(NAD 83)
 AU1374
 AU1374                          SUPERSEDED SURVEY CONTROL
 AU1374
 AU1374.No superseded survey control is available for this station.
 AU1374
 AU1374_MARKER: DB = BENCH MARK DISK
 AU1374_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1374_SP_SET: CONCRETE BOX
 AU1374_STAMPING: V 228 1965
 AU1374_MARK LOGO: CGS
 AU1374_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1374
 AU1374  HISTORY     - Date     Condition        Report By
 AU1374  HISTORY     - 1965     MONUMENTED       CGS
 AU1374  HISTORY     - 1982     GOOD             NGS
 AU1374
 AU1374                          STATION DESCRIPTION
 AU1374
 AU1374'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1374'3.05 MI NW FROM LABADIEVILLE.
 AU1374'3.05 MILES NORTHWEST ALONG STATE HIGHWAY 1 FROM THE ST. FELIMA
 AU1374'CATHOLIC CHURCH AT LABADIEVILLE, IN SECTION 8, T 14 S, R 15 E, 50 FEET
 AU1374'EAST OF THE CENTER LINE OF THE HIGHWAY, 0.1 MILE SOUTH OF THE JUNCTION
 AU1374'OF STATE HIGHWAY 400 AND STATE HIGHWAY 1, 20 FEET WEST OF A STAND PIPE
 AU1374'IN THE CENTER OF A WATER TOWER, SET IN THE TOP OF THE SOUTHEAST CORNER
 AU1374'OF A 7 FEET BY 10 FEET CONCRETE BOX AROUND A GROUP OF VALVES, ABOUT 7
 AU1374'INCHES ABOVE THE GROUND.
 AU1374
 AU1374                          STATION RECOVERY (1982)
 AU1374
 AU1374'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1374'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0042 ***********************************************************************
 BX0042  DESIGNATION -  V 230
 BX0042  PID         -  BX0042
 BX0042  STATE/COUNTY-  LA/GRANT
 BX0042  COUNTRY     -  US
 BX0042  USGS QUAD   -  MUDVILLE (2018)
 BX0042
 BX0042                         *CURRENT SURVEY CONTROL
 BX0042  ______________________________________________________________________
 BX0042* NAD 83(1986) POSITION- 31 40 14.     (N) 092 25 33.     (W)   SCALED
 BX0042* NAVD 88 ORTHO HEIGHT -    29.63  (+/-2cm)       97.2   (feet) VERTCON
 BX0042  ______________________________________________________________________
 BX0042  GEOID HEIGHT    -        -25.749 (meters)                     GEOID18
 BX0042  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0042
 BX0042.The horizontal coordinates were scaled from a map and have
 BX0042.an estimated accuracy of +/- 6 seconds.
 BX0042
 BX0042.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0042.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0042
 BX0042.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0042.GEOID18 height accuracy estimate available here.
 BX0042
 BX0042.The vertical order pertains to the NGVD 29 superseded value.
 BX0042
 BX0042.Click photographs - Photos may exist for this station.
 BX0042
 BX0042;                    North         East    Units  Estimated Accuracy
 BX0042;SPC LA N     -   129,790.    1,007,030.      MT  (+/- 180 meters Scaled)
 BX0042
 BX0042_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR544040(NAD 83)
 BX0042
 BX0042                          SUPERSEDED SURVEY CONTROL
 BX0042
 BX0042  NGVD 29 (11/26/84)   29.638  (m)           97.24   (f) ADJUSTED    1 2
 BX0042
 BX0042.Superseded values are not recommended for survey control.
 BX0042
 BX0042.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0042.See file dsdata.pdf to determine how the superseded data were derived.
 BX0042
 BX0042_MARKER: DB = BENCH MARK DISK
 BX0042_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX0042_STAMPING: V 230 1965
 BX0042_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0042
 BX0042  HISTORY     - Date     Condition        Report By
 BX0042  HISTORY     - 1965     MONUMENTED       CGS
 BX0042  HISTORY     - 1966     GOOD             CGS
 BX0042  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX0042
 BX0042                          STATION DESCRIPTION
 BX0042
 BX0042'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0042'7.45 MI SE FROM GEORGETOWN.
 BX0042'ABOUT 4.35 MILES SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BX0042'THE U.S. HIGHWAY 165 OVERPASS AT GEORGETOWN, THENCE 0.2 MILE SOUTHWEST
 BX0042'ALONG A PAVED ROAD, THENCE 0.2 MILE SOUTH ALONG U.S. HIGHWAY 165,
 BX0042'THENCE 2.7 MILES SOUTHWEST ALONG A GRAVELED ROAD, IN SECTION 13, T 8
 BX0042'N, R 1 W, ABOUT 0.1 MILE SOUTHWEST OF A NARROW WOODEN BRIDGE OVER
 BX0042'LITTLE CREEK, 75 FEET SOUTHEAST OF THE CENTER LINE OF THE ROAD, 43
 BX0042'FEET EAST OF THE CENTER LINE OF A BLADED DIRT ROAD, 1.5 FEET SOUTHEAST
 BX0042'OF A WOODEN WITNESS POST, ABOUT 4 FEET BELOW THE LEVEL OF THE ROAD, A
 BX0042'DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A
 BX0042'DEPTH OF 56 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH
 BX0042'PROJECTS 6 INCHES.
 BX0042
 BX0042                          STATION RECOVERY (1981)
 BX0042
 BX0042'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX0042'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1322 ***********************************************************************
 AU1322  DESIGNATION -  V 231
 AU1322  PID         -  AU1322
 AU1322  STATE/COUNTY-  LA/TERREBONNE
 AU1322  COUNTRY     -  US
 AU1322  USGS QUAD   -  LAKE QUITMAN (2018)
 AU1322
 AU1322                         *CURRENT SURVEY CONTROL
 AU1322  ______________________________________________________________________
 AU1322* NAD 83(1986) POSITION- 29 15 38.     (N) 090 39 19.     (W)   SCALED
 AU1322* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1322  **This station is located in a suspected subsidence area (see below).
 AU1322  ______________________________________________________________________
 AU1322  GEOID HEIGHT    -        -24.322 (meters)                     GEOID18
 AU1322
 AU1322.The horizontal coordinates were scaled from a map and have
 AU1322.an estimated accuracy of +/- 6 seconds.
 AU1322
 AU1322.** This station is in an area of known vertical motion. If an
 AU1322.** orthometric height was ever established but is not available 
 AU1322.** in the current survey control section, the orthometric height
 AU1322.** is considered suspect.  Suspect heights are available in the
 AU1322.** superseded section only if requested.
 AU1322
 AU1322.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1322.GEOID18 height accuracy estimate available here.
 AU1322
 AU1322.Click photographs - Photos may exist for this station.
 AU1322
 AU1322;                    North         East    Units  Estimated Accuracy
 AU1322;SPC LA S     -    84,500.    1,065,900.      MT  (+/- 180 meters Scaled)
 AU1322
 AU1322_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN278391(NAD 83)
 AU1322
 AU1322                          SUPERSEDED SURVEY CONTROL
 AU1322
 AU1322.No superseded survey control is available for this station.
 AU1322
 AU1322_MARKER: DB = BENCH MARK DISK
 AU1322_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1322_STAMPING: V 231 1965
 AU1322_MARK LOGO: CGS
 AU1322_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1322_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1322+STABILITY: SURFACE MOTION
 AU1322_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1322+SATELLITE: SATELLITE OBSERVATIONS - June 02, 1993
 AU1322
 AU1322  HISTORY     - Date     Condition        Report By
 AU1322  HISTORY     - 1965     MONUMENTED       CGS
 AU1322  HISTORY     - 1966     GOOD             CGS
 AU1322  HISTORY     - 19930602 SEE DESCRIPTION  LADTD
 AU1322
 AU1322                          STATION DESCRIPTION
 AU1322
 AU1322'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU1322'15.45 MI S FROM CHAUVIN.
 AU1322'ABOUT 15.45 MILES SOUTH ALONG STATE HIGHWAY 56 FROM THE ST. JOSEPH
 AU1322'CHURCH AT CHAUVIN, IN SECTION 90, T 21 S, R 18 E, 146 FEET NORTHWEST
 AU1322'OF A LIGHT POLE ALONG THE NORTHWEST SIDE OF A SHELLED ROAD, 84 FEET
 AU1322'NORTH-NORTHEAST OF AND ACROSS THE SHELLED ROAD FROM A FRAME HOUSE, 40
 AU1322'FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 33 FEET NORTH EAST
 AU1322'OF THE CENTER LINE OF THE ROAD, 4 FEET NORTHEAST OF A CONCRETE HIGHWAY
 AU1322'RIGHT-OF-WAY MARKER POST, 1.4 FEET SOUTHWEST OF A WOODEN WITNESS POST,
 AU1322'ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A 5-INCH CAST IRON
 AU1322'PIPE FILLED WITH CONCRETE WHICH PROJECTS 12 INCHES.
 AU1322
 AU1322                          STATION RECOVERY (1993)
 AU1322
 AU1322'RECOVERY NOTE BY LA TRANSP AND DEV 1993
 AU1322'THE STATION WAS SEARCHED FOR AND NOT FOUND.  THERE HAS BEEN CLEARING
 AU1322'IN THE AREA AND THE STATION IS PRESUMED DESTROYED.  A PREVIOUS
 AU1322'DESCREPTION FOLLOWS.  THE STATION IS LOCATED ABOUT 15.5 MI (24.9 KM)
 AU1322'SOUTH OF CHAUVAN AND 1.0 MI (1.6 KM) NORTH OF COCODRIE.  TO REACH THE
 AU1322'STATION FROM THE ST JOSEPH CHURCH IN CHAUVIN, GO SOUTH FOR 15.5 MI
 AU1322'(24.9 KM) ON STATE HIGHWAY 56 TO THE STATION ON THE LEFT AND JUST
 AU1322'NORTH OF A SHELL ROAD.  THE STATION IS 84.0 FT (25.6 M)
 AU1322'NORTH-NORTHEAST AND ACROSS THE SHELL ROAD FROM A FRAME HOUSE, 33.0 FT
 AU1322'(10.1 M) NORTHEAST FROM THE CENTER OF THE HIGHWAY, 4.0 FT (1.2 M)
 AU1322'NORTHEAST FROM A RIGHT-OF-WAY MARKER, 1.5 FT (0.5 M) SOUTHWEST FROM A
 AU1322'WOODEN WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY AND SET IN THE TOP
 AU1322'OF A 5 INCH CAST IRON PIPE FILLED WITH CONCRETE AND PROJECTING 1.0 FT
 AU1322'(0.3 M) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0348 ***********************************************************************
 CQ0348  DESIGNATION -  V 232
 CQ0348  PID         -  CQ0348
 CQ0348  STATE/COUNTY-  LA/CALDWELL
 CQ0348  COUNTRY     -  US
 CQ0348  USGS QUAD   -  CLARK (2018)
 CQ0348
 CQ0348                         *CURRENT SURVEY CONTROL
 CQ0348  ______________________________________________________________________
 CQ0348* NAD 83(1986) POSITION- 32 00 21.     (N) 092 09 39.     (W)   SCALED
 CQ0348* NAVD 88 ORTHO HEIGHT -    35.99  (+/-2cm)      118.1   (feet) VERTCON
 CQ0348  ______________________________________________________________________
 CQ0348  GEOID HEIGHT    -        -25.534 (meters)                     GEOID18
 CQ0348  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0348
 CQ0348.The horizontal coordinates were scaled from a map and have
 CQ0348.an estimated accuracy of +/- 6 seconds.
 CQ0348
 CQ0348.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0348.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0348
 CQ0348.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0348.GEOID18 height accuracy estimate available here.
 CQ0348
 CQ0348.The vertical order pertains to the NGVD 29 superseded value.
 CQ0348
 CQ0348.Click photographs - Photos may exist for this station.
 CQ0348
 CQ0348;                    North         East    Units  Estimated Accuracy
 CQ0348;SPC LA N     -   167,010.    1,032,040.      MT  (+/- 180 meters Scaled)
 CQ0348
 CQ0348_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR792413(NAD 83)
 CQ0348
 CQ0348                          SUPERSEDED SURVEY CONTROL
 CQ0348
 CQ0348  NGVD 29 (11/26/84)   36.008  (m)          118.14   (f) ADJUSTED    1 2
 CQ0348
 CQ0348.Superseded values are not recommended for survey control.
 CQ0348
 CQ0348.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0348.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0348
 CQ0348_MARKER: DB = BENCH MARK DISK
 CQ0348_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CQ0348_SP_SET: BOX CULVERT HEADWALL
 CQ0348_STAMPING: V 232 1965
 CQ0348_MARK LOGO: CGS
 CQ0348_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0348+STABILITY: SURFACE MOTION
 CQ0348
 CQ0348  HISTORY     - Date     Condition        Report By
 CQ0348  HISTORY     - 1965     MONUMENTED       CGS
 CQ0348
 CQ0348                          STATION DESCRIPTION
 CQ0348
 CQ0348'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 CQ0348'2.0 MI SW FROM CLARKS.
 CQ0348'ABOUT 2.0 MILES SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 CQ0348'STATION AT CLARKS, OR ABOUT 2.3 MILES NORTHEAST ALONG THE MISSOURI
 CQ0348'PACIFIC RAILROAD FROM THE POST OFFICE AT KELLY, IN SECTION 22, T 12 N,
 CQ0348'R 3 E, 12 POLES SOUTHWEST OF MILEPOST 539, 18 FEET NORTHWEST OF THE
 CQ0348'NORTHWEST RAIL, SET IN THE CENTER OF THE TOP OF THE NORTHWEST CONCRETE
 CQ0348'HEAD WALL OF A BOX CULVERT, AND ABOUT 6 1/2 FEET BELOW THE LEVEL OF
 CQ0348'THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1312 ***********************************************************************
 AU1312  DESIGNATION -  V 233
 AU1312  PID         -  AU1312
 AU1312  STATE/COUNTY-  LA/TERREBONNE
 AU1312  COUNTRY     -  US
 AU1312  USGS QUAD   -  LAKE QUITMAN (2018)
 AU1312
 AU1312                         *CURRENT SURVEY CONTROL
 AU1312  ______________________________________________________________________
 AU1312* NAD 83(1986) POSITION- 29 20 58.     (N) 090 37 40.     (W)   SCALED
 AU1312* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1312  **This station is located in a suspected subsidence area (see below).
 AU1312  ______________________________________________________________________
 AU1312  GEOID HEIGHT    -        -24.533 (meters)                     GEOID18
 AU1312
 AU1312.The horizontal coordinates were scaled from a map and have
 AU1312.an estimated accuracy of +/- 6 seconds.
 AU1312
 AU1312.** This station is in an area of known vertical motion.  Due to the
 AU1312.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1312.** determined the orthometric heights for marks in these suspect
 AU1312.** subsidence areas should be considered valid only at the epoch date
 AU1312.** associated with the orthometric height.  These heights must always
 AU1312.** be validated when used as control.  All previously superseded
 AU1312.** orthometric heights are now considered suspect and are available
 AU1312.** in the superseded section.  NGS does not recommend using suspect
 AU1312.** or superseded heights as control.
 AU1312
 AU1312.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1312.GEOID18 height accuracy estimate available here.
 AU1312
 AU1312.Click photographs - Photos may exist for this station.
 AU1312
 AU1312;                    North         East    Units  Estimated Accuracy
 AU1312;SPC LA S     -    94,370.    1,068,520.      MT  (+/- 180 meters Scaled)
 AU1312
 AU1312_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN303490(NAD 83)
 AU1312
 AU1312                          SUPERSEDED SURVEY CONTROL
 AU1312
 AU1312.No superseded survey control is available for this station.
 AU1312
 AU1312_MARKER: DB = BENCH MARK DISK
 AU1312_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AU1312+WITH SETTING: PAVEMENT
 AU1312_SP_SET: WATER TANK FOUNDATION
 AU1312_STAMPING: V 233 1965
 AU1312_MARK LOGO: CGS
 AU1312_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1312_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1312+STABILITY: SURFACE MOTION
 AU1312_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1312+SATELLITE: SATELLITE OBSERVATIONS - March 29, 1993
 AU1312
 AU1312  HISTORY     - Date     Condition        Report By
 AU1312  HISTORY     - 1965     MONUMENTED       CGS
 AU1312  HISTORY     - 1966     GOOD             CGS
 AU1312  HISTORY     - 1981     GOOD             LADTD
 AU1312  HISTORY     - 19930329 GOOD             LADTD
 AU1312
 AU1312                          STATION DESCRIPTION
 AU1312
 AU1312'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU1312'8.45 MI S FROM CHAUVIN.
 AU1312'ABOUT 8.45 MILES SOUTH ALONG STATE HIGHWAY 56 FROM THE ST. JOSEPH
 AU1312'CHURCH AT CHAUVIN, IN SECTION 105, T 20 S, R 18 E, AT THE TERREBONNE
 AU1312'WATER WORKS DISTRICT NUMBER 1 WATER TOWER, 125 FEET EAST OF THE CENTER
 AU1312'LINE OF THE HIGHWAY, SET IN THE TOP OF THE SOUTHWEST CORNER OF A
 AU1312'CONCRETE FOUNDATION SUPPORTING THE STAND PIPE IN THE CENTER OF THE
 AU1312'WATER TOWER, ABOUT 3 FEET ABOVE THE LEVEL OF THE GROUND.
 AU1312
 AU1312                          STATION RECOVERY (1981)
 AU1312
 AU1312'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 AU1312'RECOVERED IN GOOD CONDITION.
 AU1312
 AU1312                          STATION RECOVERY (1993)
 AU1312
 AU1312'RECOVERY NOTE BY LA TRANSP AND DEV 1993
 AU1312'THE STATION IS LOCATED ABOUT 15.5 MI (24.9 KM) SOUTH-SOUTHEAST OF
 AU1312'HOUMA, 8.5 NORTH OF COCODRIE AND 5.5 MI (8.9 KM) SOUTHWEST OF
 AU1312'CHAUVIN.  OWNERSHIP--TERREBONNE WATERWORKS DISTRICT NO 1.  TO REACH
 AU1312'THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 56 AND 57 ABOUT 5.0
 AU1312'MI (8.0 KM) NORTH OF COCODRIE, GO NORTH FOR 3.2 MI (5.1 KM) ON
 AU1312'HIGHWAY 56 TO THE STATION ON THE RIGHT AT THE WATER TANK.  THE
 AU1312'STATION IS 126.5 FT (38.6 M) EAST-SOUTHEAST FROM THE CENTER OF THE
 AU1312'HIGHWAY SET IN THE TOP OF THE SOUTHWEST CORNER OF THE CONCRETE
 AU1312'FOUNDATION SUPPORTING THE STANDPIPE OF THE WATER TANK, ABOUT 2.0 FT
 AU1312'(0.6 M) ABOVE THE GROUND SURFACE AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2659 ***********************************************************************
 BJ2659  DESIGNATION -  V 234
 BJ2659  PID         -  BJ2659
 BJ2659  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2659  COUNTRY     -  US
 BJ2659  USGS QUAD   -  LOTTIE (2018)
 BJ2659
 BJ2659                         *CURRENT SURVEY CONTROL
 BJ2659  ______________________________________________________________________
 BJ2659* NAD 83(1986) POSITION- 30 37 21.     (N) 091 44 41.     (W)   SCALED
 BJ2659* NAVD 88 ORTHO HEIGHT -     8.65  (+/-2cm)       28.4   (feet) VERTCON
 BJ2659  ______________________________________________________________________
 BJ2659  GEOID HEIGHT    -        -27.221 (meters)                     GEOID18
 BJ2659  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2659
 BJ2659.The horizontal coordinates were scaled from a map and have
 BJ2659.an estimated accuracy of +/- 6 seconds.
 BJ2659
 BJ2659.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2659.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2659
 BJ2659.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2659.GEOID18 height accuracy estimate available here.
 BJ2659
 BJ2659.The vertical order pertains to the NGVD 29 superseded value.
 BJ2659
 BJ2659.Click photographs - Photos may exist for this station.
 BJ2659
 BJ2659;                    North         East    Units  Estimated Accuracy
 BJ2659;SPC LA S     -   235,340.      960,560.      MT  (+/- 180 meters Scaled)
 BJ2659
 BJ2659_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP203884(NAD 83)
 BJ2659
 BJ2659                          SUPERSEDED SURVEY CONTROL
 BJ2659
 BJ2659  NGVD 29 (11/26/84)    8.658  (m)           28.41   (f) ADJUSTED    1 2
 BJ2659
 BJ2659.Superseded values are not recommended for survey control.
 BJ2659
 BJ2659.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2659.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2659
 BJ2659_MARKER: DB = BENCH MARK DISK
 BJ2659_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2659_STAMPING: V 234 1966
 BJ2659_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2659+STABILITY: SURFACE MOTION
 BJ2659
 BJ2659  HISTORY     - Date     Condition        Report By
 BJ2659  HISTORY     - 1966     MONUMENTED       CGS
 BJ2659
 BJ2659                          STATION DESCRIPTION
 BJ2659
 BJ2659'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ2659'7.4 MI N FROM KROTZ SPRINGS.
 BJ2659'ABOUT 1.05 MILES EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ2659'STATION AT KROTZ SPRINGS, THENCE 6.35 MILES NORTH ALONG A LEVEE AND A
 BJ2659'GRAVELED ROAD, OR ABOUT 0.5 MILE EAST ALONG THE TEXAS AND PACIFIC
 BJ2659'RAILWAY FROM THE STATION AT MELVILLE, THENCE 5.55 MILES SOUTH ALONG A
 BJ2659'LEVEE AND GRAVELED ROAD, 72 FEET SOUTHEAST OF THE CENTER LINE OF THE
 BJ2659'ROAD, 102 FEET SOUTHWEST OF A POWER POLE WHICH IS ON THE INSIDE OF A
 BJ2659'CURVE IN THE ROAD AND LEVEE, 19 FEET NORTHEAST OF THE CENTER LINE OF A
 BJ2659'SHELLED ROAD AT A CATTLE GUARD, 2 FEET NORTHWEST OF A FENCE, 2.0 FEET
 BJ2659'EAST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE ROAD, AND SET IN
 BJ2659'THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.  NOTE-- IN SECTION 19,
 BJ2659'T 5 S, R 7 E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0167 ***********************************************************************
 BX0167  DESIGNATION -  V 236
 BX0167  PID         -  BX0167
 BX0167  STATE/COUNTY-  LA/LA SALLE
 BX0167  COUNTRY     -  US
 BX0167  USGS QUAD   -  BIRD ISLAND POINT (2018)
 BX0167
 BX0167                         *CURRENT SURVEY CONTROL
 BX0167  ______________________________________________________________________
 BX0167* NAD 83(1986) POSITION- 31 31 20.     (N) 092 01 40.     (W)   SCALED
 BX0167* NAVD 88 ORTHO HEIGHT -    15.39  (+/-2cm)       50.5   (feet) VERTCON
 BX0167  ______________________________________________________________________
 BX0167  GEOID HEIGHT    -        -25.990 (meters)                     GEOID18
 BX0167  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0167
 BX0167.The horizontal coordinates were scaled from a map and have
 BX0167.an estimated accuracy of +/- 6 seconds.
 BX0167
 BX0167.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0167.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0167
 BX0167.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0167.GEOID18 height accuracy estimate available here.
 BX0167
 BX0167.The vertical order pertains to the NGVD 29 superseded value.
 BX0167
 BX0167.Click photographs - Photos may exist for this station.
 BX0167
 BX0167;                    North         East    Units  Estimated Accuracy
 BX0167;SPC LA N     -   113,440.    1,044,850.      MT  (+/- 180 meters Scaled)
 BX0167
 BX0167_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ923878(NAD 83)
 BX0167
 BX0167                          SUPERSEDED SURVEY CONTROL
 BX0167
 BX0167  NGVD 29 (11/26/84)   15.376  (m)           50.45   (f) ADJUSTED    1 2
 BX0167
 BX0167.Superseded values are not recommended for survey control.
 BX0167
 BX0167.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0167.See file dsdata.pdf to determine how the superseded data were derived.
 BX0167
 BX0167_MARKER: DB = BENCH MARK DISK
 BX0167_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 BX0167_SP_SET: UNSPEC DEEP SET
 BX0167_STAMPING: V 236 1966
 BX0167_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0167+STABILITY: SURFACE MOTION
 BX0167
 BX0167  HISTORY     - Date     Condition        Report By
 BX0167  HISTORY     - 1966     MONUMENTED       CGS
 BX0167  HISTORY     - 1977     GOOD             NGS
 BX0167
 BX0167                          STATION DESCRIPTION
 BX0167
 BX0167'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX0167'15.35 MI SW FROM JONESVILLE.
 BX0167'ABOUT 4.75 MILES SOUTHWEST ALONG STATE HIGHWAY 28 FROM THE JUNCTION OF
 BX0167'U.S HIGHWAY 84 AND STATE HIGHWAY 28 WHICH IS 11 MILES SOUTHWEST OF
 BX0167'JONESVILLE, IN SECTION 1, T6N, R4E, LINE OF THE HIGHWAY, 73.5 FEET
 BX0167'SOUTHWEST OF THE CENTER OF A GRAVELED ROAD, 27.5 FEET WEST OF THE WEST
 BX0167'CORNER OF THE MORE NORTHWESTERLY OF TWO BRICK PILLARS, 10 FEET
 BX0167'SOUTHEAST OF A FENCE CORNER, 1.5 FEET NORTHEAST OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0997 ***********************************************************************
 BX0997  DESIGNATION -  V 237
 BX0997  PID         -  BX0997
 BX0997  STATE/COUNTY-  LA/RAPIDES
 BX0997  COUNTRY     -  US
 BX0997  USGS QUAD   -  RAPIDES (2018)
 BX0997
 BX0997                         *CURRENT SURVEY CONTROL
 BX0997  ______________________________________________________________________
 BX0997* NAD 83(1986) POSITION- 31 20 18.     (N) 092 30 20.     (W)   SCALED
 BX0997* NAVD 88 ORTHO HEIGHT -    24.832 (meters)       81.47  (feet) ADJUSTED
 BX0997  ______________________________________________________________________
 BX0997  GEOID HEIGHT    -        -26.335 (meters)                     GEOID18
 BX0997  DYNAMIC HEIGHT  -         24.801 (meters)       81.37  (feet) COMP
 BX0997  MODELED GRAVITY -    979,421.1   (mgal)                       NAVD 88
 BX0997
 BX0997  VERT ORDER      -  FIRST     CLASS I
 BX0997
 BX0997.The horizontal coordinates were scaled from a map and have
 BX0997.an estimated accuracy of +/- 6 seconds.
 BX0997
 BX0997.The orthometric height was determined by differential leveling and
 BX0997.adjusted by the NATIONAL GEODETIC SURVEY
 BX0997.in February 1994.
 BX0997
 BX0997.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0997.GEOID18 height accuracy estimate available here.
 BX0997
 BX0997.Click photographs - Photos may exist for this station.
 BX0997
 BX0997.The dynamic height is computed by dividing the NAVD 88
 BX0997.geopotential number by the normal gravity value computed on the
 BX0997.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0997.degrees latitude (g = 980.6199 gals.).
 BX0997
 BX0997.The modeled gravity was interpolated from observed gravity values.
 BX0997
 BX0997;                    North         East    Units  Estimated Accuracy
 BX0997;SPC LA N     -    92,950.      999,470.      MT  (+/- 180 meters Scaled)
 BX0997
 BX0997_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ470672(NAD 83)
 BX0997
 BX0997                          SUPERSEDED SURVEY CONTROL
 BX0997
 BX0997  NAVD 88 (06/15/91)   24.831  (m)           81.47   (f) SUPERSEDED  1 1
 BX0997  NGVD 29 (11/26/84)   24.824  (m)           81.44   (f) ADJUSTED    1 1
 BX0997
 BX0997.Superseded values are not recommended for survey control.
 BX0997
 BX0997.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0997.See file dsdata.pdf to determine how the superseded data were derived.
 BX0997
 BX0997_MARKER: DB = BENCH MARK DISK
 BX0997_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0997_STAMPING: V 237 1966
 BX0997_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0997+STABILITY: SURFACE MOTION
 BX0997
 BX0997  HISTORY     - Date     Condition        Report By
 BX0997  HISTORY     - 1966     MONUMENTED       CGS
 BX0997  HISTORY     - 1970     GOOD             NGS
 BX0997  HISTORY     - 1977     GOOD             NGS
 BX0997
 BX0997                          STATION DESCRIPTION
 BX0997
 BX0997'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0997'4.6 MI NW FROM ALEXANDRIA.
 BX0997'ABOUT 0.45 MILE SOUTHWEST ALONG MURRAY STREET FROM THE CITY HALL AT
 BX0997'ALEXANDRIA, THENCE 4.15 MILES NORTHWEST ALONG THE TEXAS AND PACIFIC
 BX0997'RAILROAD, IN SECTION 78, T 4 N, R 1 E, 60 FEET EAST OF THE CENTER OF A
 BX0997'CROSSING OF THE RAILROAD AND A TRAIL ROAD, 47 FEET NORTHEAST OF THE
 BX0997'NORTHEAST RAIL, 46 1/2 FEET SOUTHEAST OF THE CENTER LINE OF A TRAIL
 BX0997'ROAD, 45 FEET NORTH-NORTHWEST OF TELEPHONE POLE NUMBER 6881, 1 1/2
 BX0997'FEET SOUTHWEST OF A FENCE, 1.5 FEET NORTH OF A METAL WITNESS POST,
 BX0997'ABOUT 7 FEET BELOW LEVEL OF TRACK, AND SET IN THE TOP OF A CONCRETE
 BX0997'POST PROJECTING 8 INCHES.
 BX0997
 BX0997                          STATION RECOVERY (1970)
 BX0997
 BX0997'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BX0997'RECOVERED IN GOOD CONDITION.
 BX0997
 BX0997                          STATION RECOVERY (1977)
 BX0997
 BX0997'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0997'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0826 ***********************************************************************
 BX0826  DESIGNATION -  V 238
 BX0826  PID         -  BX0826
 BX0826  STATE/COUNTY-  LA/AVOYELLES
 BX0826  COUNTRY     -  US
 BX0826  USGS QUAD   -  MARKSVILLE NORTH (2018)
 BX0826
 BX0826                         *CURRENT SURVEY CONTROL
 BX0826  ______________________________________________________________________
 BX0826* NAD 83(1986) POSITION- 31 10 43.     (N) 092 06 04.     (W)   SCALED
 BX0826* NAVD 88 ORTHO HEIGHT -    22.917 (meters)       75.19  (feet) ADJUSTED
 BX0826  ______________________________________________________________________
 BX0826  GEOID HEIGHT    -        -26.714 (meters)                     GEOID18
 BX0826  DYNAMIC HEIGHT  -         22.889 (meters)       75.10  (feet) COMP
 BX0826  MODELED GRAVITY -    979,399.4   (mgal)                       NAVD 88
 BX0826
 BX0826  VERT ORDER      -  FIRST     CLASS I
 BX0826
 BX0826.The horizontal coordinates were scaled from a map and have
 BX0826.an estimated accuracy of +/- 6 seconds.
 BX0826
 BX0826.The 2009 superseded orthometric height was determined using a crustal movement
 BX0826.model based on published report NOAA Technical Report NOS/NGS 50
 BX0826.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0826.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0826.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0826
 BX0826.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0826.GEOID18 height accuracy estimate available here.
 BX0826
 BX0826.Click photographs - Photos may exist for this station.
 BX0826
 BX0826.The dynamic height is computed by dividing the NAVD 88
 BX0826.geopotential number by the normal gravity value computed on the
 BX0826.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0826.degrees latitude (g = 980.6199 gals.).
 BX0826
 BX0826.The modeled gravity was interpolated from observed gravity values.
 BX0826
 BX0826;                    North         East    Units  Estimated Accuracy
 BX0826;SPC LA N     -    75,310.    1,038,020.      MT  (+/- 180 meters Scaled)
 BX0826
 BX0826_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ856497(NAD 83)
 BX0826
 BX0826                          SUPERSEDED SURVEY CONTROL
 BX0826
 BX0826  NAVD 88 (05/17/09)   22.945  (m)           75.28   (f) SUPERSEDED  1 1
 BX0826  NAVD 88 (06/15/91)   22.928  (m)           75.22   (f) SUPERSEDED  1 1
 BX0826  NGVD 29 (11/26/84)   22.883  (m)           75.08   (f) ADJUSTED    1 1
 BX0826
 BX0826.Superseded values are not recommended for survey control.
 BX0826
 BX0826.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0826.See file dsdata.pdf to determine how the superseded data were derived.
 BX0826
 BX0826_MARKER: DB = BENCH MARK DISK
 BX0826_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0826_STAMPING: V 238 1966
 BX0826_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0826+STABILITY: SURFACE MOTION
 BX0826
 BX0826  HISTORY     - Date     Condition        Report By
 BX0826  HISTORY     - 1966     MONUMENTED       CGS
 BX0826  HISTORY     - 1977     GOOD             NGS
 BX0826
 BX0826                          STATION DESCRIPTION
 BX0826
 BX0826'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0826'4.5 MI NW FROM MARKSVILLE.
 BX0826'ABOUT 4.5 MILES NORTHWEST ALONG STATE HIGHWAYS 115 AND 107 FROM THE
 BX0826'COURTHOUSE AT MARKSVILLE, IN SECTION 8, T 2 N, R 4 E, 98 FEET
 BX0826'SOUTHWEST OF THE CENTER OF THE JUNCTION OF STATE HIGHWAYS 115 AND 107,
 BX0826'37 FEET SOUTH OF THE CENTER LINE OF STATE HIGHWAY 1193, 97 FEET SOUTH
 BX0826'OF AND ACROSS STATE HIGHWAY 1193 FROM A POWER POLE, 61 FEET WEST OF A
 BX0826'CORNER FENCE POST, 1 1/2 FEET NORTH OF A FENCE, 2.0 FEET EAST OF A
 BX0826'METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP
 BX0826'OF A CONCRETE POST PROJECTING 4 INCHES.
 BX0826
 BX0826                          STATION RECOVERY (1977)
 BX0826
 BX0826'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0826'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0920 ***********************************************************************
 BX0920  DESIGNATION -  V 239
 BX0920  PID         -  BX0920
 BX0920  STATE/COUNTY-  LA/RAPIDES
 BX0920  COUNTRY     -  US
 BX0920  USGS QUAD   -  ALEXANDRIA (2018)
 BX0920
 BX0920                         *CURRENT SURVEY CONTROL
 BX0920  ______________________________________________________________________
 BX0920* NAD 83(1986) POSITION- 31 16 45.     (N) 092 26 51.     (W)   SCALED
 BX0920* NAVD 88 ORTHO HEIGHT -    22.583 (meters)       74.09  (feet) ADJUSTED
 BX0920  ______________________________________________________________________
 BX0920  GEOID HEIGHT    -        -26.479 (meters)                     GEOID18
 BX0920  DYNAMIC HEIGHT  -         22.555 (meters)       74.00  (feet) COMP
 BX0920  MODELED GRAVITY -    979,408.8   (mgal)                       NAVD 88
 BX0920
 BX0920  VERT ORDER      -  FIRST     CLASS I
 BX0920
 BX0920.The horizontal coordinates were scaled from a map and have
 BX0920.an estimated accuracy of +/- 6 seconds.
 BX0920
 BX0920.The 2009 superseded orthometric height was determined using a crustal movement
 BX0920.model based on published report NOAA Technical Report NOS/NGS 50
 BX0920.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0920.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0920.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0920
 BX0920.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0920.GEOID18 height accuracy estimate available here.
 BX0920
 BX0920.Click photographs - Photos may exist for this station.
 BX0920
 BX0920.The dynamic height is computed by dividing the NAVD 88
 BX0920.geopotential number by the normal gravity value computed on the
 BX0920.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0920.degrees latitude (g = 980.6199 gals.).
 BX0920
 BX0920.The modeled gravity was interpolated from observed gravity values.
 BX0920
 BX0920;                    North         East    Units  Estimated Accuracy
 BX0920;SPC LA N     -    86,390.    1,005,000.      MT  (+/- 180 meters Scaled)
 BX0920
 BX0920_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ525606(NAD 83)
 BX0920
 BX0920                          SUPERSEDED SURVEY CONTROL
 BX0920
 BX0920  NAVD 88 (05/17/09)   22.351  (m)           73.33   (f) SUPERSEDED  1 1
 BX0920  NAVD 88 (06/15/91)   22.582  (m)           74.09   (f) SUPERSEDED  1 1
 BX0920  NGVD 29 (11/26/84)   22.570  (m)           74.05   (f) ADJUSTED    1 1
 BX0920
 BX0920.Superseded values are not recommended for survey control.
 BX0920
 BX0920.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0920.See file dsdata.pdf to determine how the superseded data were derived.
 BX0920
 BX0920_MARKER: DB = BENCH MARK DISK
 BX0920_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0920_SP_SET: CULVERT
 BX0920_STAMPING: V 239 1966
 BX0920_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0920
 BX0920  HISTORY     - Date     Condition        Report By
 BX0920  HISTORY     - 1966     MONUMENTED       CGS
 BX0920  HISTORY     - 1968     GOOD             LADTD
 BX0920  HISTORY     - 1970     GOOD             NGS
 BX0920  HISTORY     - 1977     GOOD             NGS
 BX0920
 BX0920                          STATION DESCRIPTION
 BX0920
 BX0920'DESCRIBED BY LA TRANSP AND DEV 1968
 BX0920'IN ALEXANDRIA.
 BX0920'ABOUT 2 MILES SOUTH ALONG MISSOURI PACIFIC RAILROAD FROM STATION AT
 BX0920'ALEXANDRIA.  THENCE 0.90 MILES SOUTH OF THE INTERSECTION OF MASONIC
 BX0920'DRIVE AND LEE STREET AT THE RAILROAD CROSSING ON LEE STREET.  ABOUT
 BX0920'1.5 MILES NORTH OF B.M. F 15 1934.  IN THE WEST HEADWALL OF A CONCRETE
 BX0920'BOX CULVERT.  19 FEET SOUTHWEST OF A RAILROAD SIGNAL POST WITH A
 BX0920'FEDERAL AIDE MARKER SET IN THE BASE MARKED U.G. 162 (14).  39 FEET
 BX0920'WEST OF THE CENTER LINE OF LEE STREET.  115 FEET SOUTHEAST OF A TIN
 BX0920'BUILDING.  36 FEET WEST NORTHWEST OF CENTER LINE OF RAILROAD TRACK. 81
 BX0920'FEET WEST OF THE NORTH END OF HANDRAILS ON SIDE WALK ON EAST SIDE OF
 BX0920'LEE STREET.  74 FEET WEST OF SIGNAL LIGHT POST ON EAST SIDE OF LEE
 BX0920'STREET.  103 FEET SOUTHWEST OF AN ELECTRIC BOX ON EAST SIDE OF LEE
 BX0920'STREET.
 BX0920
 BX0920                          STATION RECOVERY (1970)
 BX0920
 BX0920'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BX0920'RECOVERED IN GOOD CONDITION.
 BX0920
 BX0920                          STATION RECOVERY (1977)
 BX0920
 BX0920'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0920'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1051 ***********************************************************************
 CP1051  DESIGNATION -  V 24
 CP1051  PID         -  CP1051
 CP1051  STATE/COUNTY-  LA/WEST CARROLL
 CP1051  COUNTRY     -  US
 CP1051  USGS QUAD   -  PIONEER (2018)
 CP1051
 CP1051                         *CURRENT SURVEY CONTROL
 CP1051  ______________________________________________________________________
 CP1051* NAD 83(1986) POSITION- 32 42 23.     (N) 091 26 37.     (W)   SCALED
 CP1051* NAVD 88 ORTHO HEIGHT -    31.149 (meters)      102.19  (feet) ADJUSTED
 CP1051  ______________________________________________________________________
 CP1051  GEOID HEIGHT    -        -26.029 (meters)                     GEOID18
 CP1051  DYNAMIC HEIGHT  -         31.115 (meters)      102.08  (feet) COMP
 CP1051  MODELED GRAVITY -    979,546.8   (mgal)                       NAVD 88
 CP1051
 CP1051  VERT ORDER      -  SECOND    CLASS 0
 CP1051
 CP1051.The horizontal coordinates were scaled from a map and have
 CP1051.an estimated accuracy of +/- 6 seconds.
 CP1051
 CP1051.The orthometric height was determined by differential leveling and
 CP1051.adjusted by the NATIONAL GEODETIC SURVEY
 CP1051.in June 1991.
 CP1051
 CP1051.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1051.GEOID18 height accuracy estimate available here.
 CP1051
 CP1051.Click photographs - Photos may exist for this station.
 CP1051
 CP1051.The dynamic height is computed by dividing the NAVD 88
 CP1051.geopotential number by the normal gravity value computed on the
 CP1051.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1051.degrees latitude (g = 980.6199 gals.).
 CP1051
 CP1051.The modeled gravity was interpolated from observed gravity values.
 CP1051
 CP1051;                    North         East    Units  Estimated Accuracy
 CP1051;SPC LA N     -   245,130.    1,099,050.      MT  (+/- 180 meters Scaled)
 CP1051
 CP1051_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS458198(NAD 83)
 CP1051
 CP1051                          SUPERSEDED SURVEY CONTROL
 CP1051
 CP1051  NGVD 29 (??/??/92)   31.210  (m)          102.39   (f) ADJ UNCH    2 0
 CP1051
 CP1051.Superseded values are not recommended for survey control.
 CP1051
 CP1051.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1051.See file dsdata.pdf to determine how the superseded data were derived.
 CP1051
 CP1051_MARKER: DB = BENCH MARK DISK
 CP1051_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1051_STAMPING: V-24 1935
 CP1051_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1051+STABILITY: SURFACE MOTION
 CP1051
 CP1051  HISTORY     - Date     Condition        Report By
 CP1051  HISTORY     - 1935     MONUMENTED       CGS
 CP1051
 CP1051                          STATION DESCRIPTION
 CP1051
 CP1051'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CP1051'2.0 MI S FROM PIONEER.
 CP1051'2 MILES SOUTH OF, ALONG M.P. RY., FROM HIGH SCHOOL 56.9 FEET NORTH OF
 CP1051'POLE FOR TRANSMISSION LINE CROSSING TRACKS.  52 FEET NORTH OF SO.
 CP1051'NATURAL GAS CORP. PIPE LINE CROSSING.  44 FEET EAST OF CENTERLINE OF
 CP1051'ST. HWY. 16.  35.3 FEET WEST OF CENTERLINE OF MISSOURI PACIFIC R.R.
 CP1051'TRACK.  34.3 FEET NORTHEAST OF NORTH END OF RACK FOR REPLACEMENT GAS
 CP1051'LINE CASINGS.  5.8 FEET NORTH OF M.P. 476-20.  TABLET SET IN PRECAST
 CP1051'CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0397 ***********************************************************************
 BJ0397  DESIGNATION -  V 240
 BJ0397  PID         -  BJ0397
 BJ0397  STATE/COUNTY-  LA/ST MARTIN
 BJ0397  COUNTRY     -  US
 BJ0397  USGS QUAD   -  CATAHOULA (2018)
 BJ0397
 BJ0397                         *CURRENT SURVEY CONTROL
 BJ0397  ______________________________________________________________________
 BJ0397* NAD 83(1986) POSITION- 30 07 31.     (N) 091 39 39.     (W)   SCALED
 BJ0397* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0397  **This station is located in a suspected subsidence area (see below).
 BJ0397  ______________________________________________________________________
 BJ0397  GEOID HEIGHT    -        -26.871 (meters)                     GEOID18
 BJ0397
 BJ0397.The horizontal coordinates were scaled from a map and have
 BJ0397.an estimated accuracy of +/- 6 seconds.
 BJ0397
 BJ0397.** This station is in an area of known vertical motion.  Due to the
 BJ0397.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0397.** determined the orthometric heights for marks in these suspect
 BJ0397.** subsidence areas should be considered valid only at the epoch date
 BJ0397.** associated with the orthometric height.  These heights must always
 BJ0397.** be validated when used as control.  All previously superseded
 BJ0397.** orthometric heights are now considered suspect and are available
 BJ0397.** in the superseded section.  NGS does not recommend using suspect
 BJ0397.** or superseded heights as control.
 BJ0397
 BJ0397.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0397.GEOID18 height accuracy estimate available here.
 BJ0397
 BJ0397.Click photographs - Photos may exist for this station.
 BJ0397
 BJ0397;                    North         East    Units  Estimated Accuracy
 BJ0397;SPC LA S     -   180,200.      968,440.      MT  (+/- 180 meters Scaled)
 BJ0397
 BJ0397_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP290334(NAD 83)
 BJ0397
 BJ0397                          SUPERSEDED SURVEY CONTROL
 BJ0397
 BJ0397.No superseded survey control is available for this station.
 BJ0397
 BJ0397_MARKER: DB = BENCH MARK DISK
 BJ0397_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0397_STAMPING: V 240 1966
 BJ0397_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0397+STABILITY: SURFACE MOTION
 BJ0397
 BJ0397  HISTORY     - Date     Condition        Report By
 BJ0397  HISTORY     - 1966     MONUMENTED       CGS
 BJ0397  HISTORY     - 1969     GOOD             CGS
 BJ0397  HISTORY     - 1976     GOOD             NGS
 BJ0397
 BJ0397                          STATION DESCRIPTION
 BJ0397
 BJ0397'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ0397'16.95 MI S FROM BUTTE LA ROSE.
 BJ0397'ABOUT 3.8 MILES WEST ALONG A PAVED ROAD FROM THE BOAT LANDING AT BUTTE
 BJ0397'LA ROSE, THENCE 13.15 MILES SOUTH ALONG A GRAVELED ROAD ON THE TOP OF
 BJ0397'A LEVEE, IN SECTION 33, T 10 S, R 8 E, 193 FEET SOUTHWEST OF THE
 BJ0397'CENTER LINE OF THE LEVEE, 8 FEET NORTHEAST OF THE NORTHEAST BANK OF A
 BJ0397'CANAL, 1.4 FEET SOUTHWEST OF A METAL WITNESS POST, ABOUT 25 FEET BELOW
 BJ0397'THE LEVEL OF THE LEVEE, AND SET IN THE TOP OF A CONCRETE POST
 BJ0397'PROJECTING 6 INCHES.
 BJ0397
 BJ0397                          STATION RECOVERY (1969)
 BJ0397
 BJ0397'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BJ0397'RECOVERED IN GOOD CONDITION.
 BJ0397
 BJ0397                          STATION RECOVERY (1976)
 BJ0397
 BJ0397'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0397'16.5 MILES SOUTH ALONG THE TOP OF THE WEST ATCHAFALAYA BASIN
 BJ0397'PROTECTION LEVEE FROM THE EAST BOUND LANES OF THE INTERSTATE HIGHWAY
 BJ0397'10 OVERPASS AT HENDERSON, 193 FT SOUTHWEST OF THE CENTER LINE OF THE
 BJ0397'LEVEE, 8 FT NORTHEAST OF THE NORTHEAST BANK OF THE CANAL
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2058 ***********************************************************************
 BJ2058  DESIGNATION -  V 241
 BJ2058  PID         -  BJ2058
 BJ2058  STATE/COUNTY-  LA/IBERIA
 BJ2058  COUNTRY     -  US
 BJ2058  USGS QUAD   -  LAKE CHICOT (2018)
 BJ2058
 BJ2058                         *CURRENT SURVEY CONTROL
 BJ2058  ______________________________________________________________________
 BJ2058* NAD 83(1986) POSITION- 30 02 17.     (N) 091 27 24.     (W)   SCALED
 BJ2058* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2058  **This station is located in a suspected subsidence area (see below).
 BJ2058  ______________________________________________________________________
 BJ2058  GEOID HEIGHT    -        -26.603 (meters)                     GEOID18
 BJ2058
 BJ2058.The horizontal coordinates were scaled from a map and have
 BJ2058.an estimated accuracy of +/- 6 seconds.
 BJ2058
 BJ2058.** This station is in an area of known vertical motion. If an
 BJ2058.** orthometric height was ever established but is not available 
 BJ2058.** in the current survey control section, the orthometric height
 BJ2058.** is considered suspect.  Suspect heights are available in the
 BJ2058.** superseded section only if requested.
 BJ2058
 BJ2058.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2058.GEOID18 height accuracy estimate available here.
 BJ2058
 BJ2058.Click photographs - Photos may exist for this station.
 BJ2058
 BJ2058;                    North         East    Units  Estimated Accuracy
 BJ2058;SPC LA S     -   170,490.      988,110.      MT  (+/- 180 meters Scaled)
 BJ2058
 BJ2058_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP488240(NAD 83)
 BJ2058
 BJ2058                          SUPERSEDED SURVEY CONTROL
 BJ2058
 BJ2058.No superseded survey control is available for this station.
 BJ2058
 BJ2058_MARKER: DB = BENCH MARK DISK
 BJ2058_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ2058_STAMPING: V 241 1966
 BJ2058_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2058
 BJ2058  HISTORY     - Date     Condition        Report By
 BJ2058  HISTORY     - 1966     MONUMENTED       CGS
 BJ2058
 BJ2058                          STATION DESCRIPTION
 BJ2058
 BJ2058'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ2058'19.6 MI NE FROM CHARENTON.
 BJ2058'ABOUT 0.2 MILE NORTHWEST ALONG STATE ROAD 326 FROM THE POST OFFICE AT
 BJ2058'CHARENTON, THENCE 0.2 MILE NORTHEAST ALONG STATE ROAD 324, THENCE 0.1
 BJ2058'MILE NORTHWEST ALONG STATE ROAD 87, THENCE 0.9 MILE NORTHEAST ALONG
 BJ2058'THE CHARENTON FLOOD GATE ROAD, THENCE 4.8 MILES SOUTHEAST ALONG A
 BJ2058'GRAVELED ROAD ON THE TOP OF THE LEVEE, THENCE 1.2 MILES NORTHEAST
 BJ2058'ACROSS GRAND LAKE, THENCE 8.4 MILES NORTH ALONG THE BANK OF THE
 BJ2058'ATCHAFALAYA RIVER, THENCE 2.4 MILES NORTHEAST THROUGH TIMBER AND ALONG
 BJ2058'A SMALL CANAL TO THE NORTHEAST POINT OF TURKEY ISLAND, THENCE 0.6 MILE
 BJ2058'SOUTHEAST ACROSS HOG ISLAND PASS TO THE SOUTH POINT OF HOG ISLAND,
 BJ2058'THENCE 0.8 MILE NORTHEAST ALONG THE BANK OF KEELBOAT PASS, 40 FEET
 BJ2058'WEST OF A WOODEN TIDE STAFF, 30 FEET WEST OF THE WEST BANK OF THE
 BJ2058'CANAL, 1.4 FEET SOUTH OF A METAL WITNESS POST, ABOUT 10 FEET ABOVE THE
 BJ2058'LEVEL OF THE WATER, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD
 BJ2058'THAT IS DRIVEN TO A DEPTH OF 96 FEET AND IS ENCASED IN A 6-INCH TILE
 BJ2058'WHICH PROJECTS 1 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1778 ***********************************************************************
 CP1778  DESIGNATION -  V 242
 CP1778  PID         -  CP1778
 CP1778  STATE/COUNTY-  LA/RICHLAND
 CP1778  COUNTRY     -  US
 CP1778  USGS QUAD   -  CREW LAKE (2018)
 CP1778
 CP1778                         *CURRENT SURVEY CONTROL
 CP1778  ______________________________________________________________________
 CP1778* NAD 83(1986) POSITION- 32 29 17.     (N) 091 53 34.     (W)   SCALED
 CP1778* NAVD 88 ORTHO HEIGHT -    20.397 (meters)       66.92  (feet) ADJUSTED
 CP1778  ______________________________________________________________________
 CP1778  GEOID HEIGHT    -        -25.953 (meters)                     GEOID18
 CP1778  DYNAMIC HEIGHT  -         20.374 (meters)       66.84  (feet) COMP
 CP1778  MODELED GRAVITY -    979,524.4   (mgal)                       NAVD 88
 CP1778
 CP1778  VERT ORDER      -  FIRST     CLASS I
 CP1778
 CP1778.The horizontal coordinates were scaled from a map and have
 CP1778.an estimated accuracy of +/- 6 seconds.
 CP1778
 CP1778.The orthometric height was determined by differential leveling and
 CP1778.adjusted by the NATIONAL GEODETIC SURVEY
 CP1778.in June 1991.
 CP1778
 CP1778.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1778.GEOID18 height accuracy estimate available here.
 CP1778
 CP1778.Click photographs - Photos may exist for this station.
 CP1778
 CP1778.The dynamic height is computed by dividing the NAVD 88
 CP1778.geopotential number by the normal gravity value computed on the
 CP1778.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1778.degrees latitude (g = 980.6199 gals.).
 CP1778
 CP1778.The modeled gravity was interpolated from observed gravity values.
 CP1778
 CP1778;                    North         East    Units  Estimated Accuracy
 CP1778;SPC LA N     -   220,590.    1,057,070.      MT  (+/- 180 meters Scaled)
 CP1778
 CP1778_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR040950(NAD 83)
 CP1778
 CP1778                          SUPERSEDED SURVEY CONTROL
 CP1778
 CP1778  NGVD 29 (11/26/84)   20.433  (m)           67.04   (f) ADJUSTED    1 1
 CP1778
 CP1778.Superseded values are not recommended for survey control.
 CP1778
 CP1778.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1778.See file dsdata.pdf to determine how the superseded data were derived.
 CP1778
 CP1778_MARKER: DB = BENCH MARK DISK
 CP1778_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1778_STAMPING: V 242 1966
 CP1778_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1778+STABILITY: SURFACE MOTION
 CP1778
 CP1778  HISTORY     - Date     Condition        Report By
 CP1778  HISTORY     - 1966     MONUMENTED       CGS
 CP1778  HISTORY     - 1969     GOOD             CGS
 CP1778
 CP1778                          STATION DESCRIPTION
 CP1778
 CP1778'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1778'7.8 MI W FROM RAYVILLE.
 CP1778'7.8 MILES WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE COURTHOUSE
 CP1778'AT RAYVILLE, IN SECTION 6, T 17 N, R 6 E, ABOUT 5 POLES EAST OF
 CP1778'MILEPOST 59, AT A ROADSIDE PARKING AREA, 70 FEET NORTH OF THE NORTH
 CP1778'RAIL, 77 FEET SOUTH OF THE CENTER LINE OF U.S. HIGHWAY 80, 1.3 FEET
 CP1778'SOUTH OF A METAL WITNESS POST, ABOUT LEVEL OF THE HIGHWAY, ABOUT 7
 CP1778'FEET BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE
 CP1778'POST PROJECTING 4 INCHES.
 CP1778
 CP1778                          STATION RECOVERY (1969)
 CP1778
 CP1778'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CP1778'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1886 ***********************************************************************
 CP1886  DESIGNATION -  V 243
 CP1886  PID         -  CP1886
 CP1886  STATE/COUNTY-  LA/FRANKLIN
 CP1886  COUNTRY     -  US
 CP1886  USGS QUAD   -  FORT NECESSITY (2018)
 CP1886
 CP1886                         *CURRENT SURVEY CONTROL
 CP1886  ______________________________________________________________________
 CP1886* NAD 83(1986) POSITION- 32 06 24.     (N) 091 45 14.     (W)   SCALED
 CP1886* NAVD 88 ORTHO HEIGHT -    19.82  (+/-2cm)       65.0   (feet) VERTCON
 CP1886  ______________________________________________________________________
 CP1886  GEOID HEIGHT    -        -26.103 (meters)                     GEOID18
 CP1886  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1886
 CP1886.The horizontal coordinates were scaled from a map and have
 CP1886.an estimated accuracy of +/- 6 seconds.
 CP1886
 CP1886.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1886.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1886
 CP1886.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1886.GEOID18 height accuracy estimate available here.
 CP1886
 CP1886.The vertical order pertains to the NGVD 29 superseded value.
 CP1886
 CP1886.Click photographs - Photos may exist for this station.
 CP1886
 CP1886;                    North         East    Units  Estimated Accuracy
 CP1886;SPC LA N     -   178,380.    1,070,410.      MT  (+/- 180 meters Scaled)
 CP1886
 CP1886_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR175529(NAD 83)
 CP1886
 CP1886                          SUPERSEDED SURVEY CONTROL
 CP1886
 CP1886  NGVD 29 (??/??/92)   19.838  (m)           65.09   (f) ADJ UNCH    1 2
 CP1886
 CP1886.Superseded values are not recommended for survey control.
 CP1886
 CP1886.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1886.See file dsdata.pdf to determine how the superseded data were derived.
 CP1886
 CP1886_MARKER: DB = BENCH MARK DISK
 CP1886_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CP1886_SP_SET: HEADWALL
 CP1886_STAMPING: V 243 1966
 CP1886_MARK LOGO: CGS
 CP1886_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1886+STABILITY: SURFACE MOTION
 CP1886_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP1886+SATELLITE: SATELLITE OBSERVATIONS - March 18, 2005
 CP1886
 CP1886  HISTORY     - Date     Condition        Report By
 CP1886  HISTORY     - 1966     MONUMENTED       CGS
 CP1886  HISTORY     - 19871105 GOOD             LADTD
 CP1886  HISTORY     - 20050318 GOOD             USPSQD
 CP1886
 CP1886                          STATION DESCRIPTION
 CP1886
 CP1886'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1886'5.45 MI SW FROM WINNSBORO.
 CP1886'ABOUT 0.2 MILE WEST ALONG MAIN STREET FROM THE COURTHOUSE AT
 CP1886'WINNSBORO, THENCE 0.3 MILE WEST-NORTHWEST ALONG KINLOCH STREET, THENCE
 CP1886'0.3 MILE SOUTHEAST ALONG STATE HIGHWAY 15, THENCE 4.65 MILES SOUTHWEST
 CP1886'ALONG STATE HIGHWAY 4, OR ABOUT 6.15 MILES NORTHEAST ALONG STATE
 CP1886'HIGHWAY 4 FROM THE POST OFFICE AT FT. NECESSITY, IN SECTION 16, T 13
 CP1886'N, R 7 E, 275 FEET NORTHEAST OF THE NORTHEAST CORNER OF THE OAK GROVE
 CP1886'BAPTIST CHURCH, 14 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY,
 CP1886'90 FEET SOUTHEAST OF THE NORTHEAST CORNER OF A CEMETERY, SET IN THE
 CP1886'CENTER OF THE TOP OF THE SOUTHEAST CONCRETE HEAD WALL OF A 36-INCH
 CP1886'CORRUGATED METAL CULVERT, ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY.
 CP1886
 CP1886                          STATION RECOVERY (1987)
 CP1886
 CP1886'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 CP1886'THE STATION IS LOCATED ABOUT 7.5 KM (4.65 MI) SOUTHWEST OF WINNSBORO,
 CP1886'9.9 KM (6.15 MI) NORTHEAST OF FORT NECESSITY, IN SECTION 16, T 13 N, R
 CP1886'7 E.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 CP1886'DEVELOPMENT.
 CP1886'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 4 AND 15 IN
 CP1886'WINNSBORO GO SOUTHWEST FOR 7.5 KM (4.65 MI) ON HIGHWAY 4 OR TO REACH
 CP1886'THE STATION FROM THE POST OFFICE IN FORT NECESSITY GO NORTHEAST FOR
 CP1886'9.9 KM (6.15 MI) ON HIGHWAY 4 TO THE MARK SET IN THE CENTER OF THE TOP
 CP1886'OF THE SOUTHEAST CONCRETE HEAD WALL OF A 36-INCH CORRUGATED METAL
 CP1886'CULVERT,  83.8 M (274.9 FT) NORTHEAST FROM THE NORTHEAST CORNER
 CP1886'OF THE OAK GROVE BATIST CHURCH, 27.4 M (89.9 FT) SOUTHEAST FROM THE
 CP1886'NORTHEAST CORNER OF A CEMETERY AND 4.3 M (14.1 FT) SOUTHEAST FROM THE
 CP1886'CENTER OF THE HIGHWAY.  THE MARK IS ABOUT 0.3 M (1.0 FT) BELOW THE
 CP1886'LEVEL OF THE HIGHWAY.
 CP1886
 CP1886                          STATION RECOVERY (2005)
 CP1886
 CP1886'RECOVERY NOTE BY US POWER SQUADRON 2005 (CHN)
 CP1886'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3330 ***********************************************************************
 CP3330  DESIGNATION -  V 244 RESET
 CP3330  PID         -  CP3330
 CP3330  STATE/COUNTY-  LA/FRANKLIN
 CP3330  COUNTRY     -  US
 CP3330  USGS QUAD   -  DELHI (2018)
 CP3330
 CP3330                         *CURRENT SURVEY CONTROL
 CP3330  ______________________________________________________________________
 CP3330* NAD 83(1993) POSITION- 32 23 28.93960(N) 091 29 57.92189(W)   ADJUSTED
 CP3330* NAVD 88 ORTHO HEIGHT -    26.18  (+/-2cm)       85.9   (feet) VERTCON
 CP3330  ______________________________________________________________________
 CP3330  GEOID HEIGHT    -        -26.254 (meters)                     GEOID18
 CP3330  LAPLACE CORR    -         -0.87  (seconds)                    DEFLEC18
 CP3330  HORZ ORDER      -  THIRD
 CP3330  VERT ORDER      -  THIRD (See Below)
 CP3330
 CP3330.The horizontal coordinates were established by classical geodetic methods
 CP3330.and adjusted by the National Geodetic Survey in May 1994.
 CP3330
 CP3330.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3330.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3330
 CP3330.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3330.GEOID18 height accuracy estimate available here.
 CP3330
 CP3330.The vertical order pertains to the NGVD 29 superseded value.
 CP3330
 CP3330.Click photographs - Photos may exist for this station.
 CP3330
 CP3330.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3330
 CP3330. The following values were computed from the NAD 83(1993) position.
 CP3330
 CP3330;                    North         East     Units Scale Factor Converg.
 CP3330;SPC LA N     -   210,143.251 1,094,137.714   MT  0.99994881   +0 31 44.4
 CP3330;SPC LA N     -   689,444.98  3,589,683.48   sFT  0.99994881   +0 31 44.4
 CP3330;UTM  15      - 3,584,807.910   641,139.103   MT  0.99984565   +0 48 14.4
 CP3330
 CP3330!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3330!SPC LA N     -   1.00000001  x   0.99994881  =   0.99994882
 CP3330!UTM  15      -   1.00000001  x   0.99984565  =   0.99984566
 CP3330
 CP3330_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR4113984807(NAD 83)
 CP3330
 CP3330                          SUPERSEDED SURVEY CONTROL
 CP3330
 CP3330  NAD 83(1992)-  32 23 28.94209(N)    091 29 57.92108(W) AD(       ) 3
 CP3330  NAD 83(1986)-  32 23 28.95173(N)    091 29 57.91582(W) AD(       ) 3
 CP3330  NGVD 29 (09/18/05)   26.20   (m)           86.0    (f) RESET       3  
 CP3330  NGVD 29              26.20   (m)           86.0    (f) LEVELING    3  
 CP3330
 CP3330.Superseded values are not recommended for survey control.
 CP3330
 CP3330.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3330.See file dsdata.pdf to determine how the superseded data were derived.
 CP3330
 CP3330_MARKER: DB = BENCH MARK DISK
 CP3330_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP3330_STAMPING: V 244 RESET 1983
 CP3330_MARK LOGO: LADTD
 CP3330_PROJECTION: FLUSH
 CP3330_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP3330_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP3330_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP3330+SATELLITE: SATELLITE OBSERVATIONS - July 12, 1983
 CP3330_ROD/PIPE-DEPTH: 3.7 meters
 CP3330
 CP3330  HISTORY     - Date     Condition        Report By
 CP3330  HISTORY     - 1983     MONUMENTED       LADTD
 CP3330  HISTORY     - 19830712 GOOD             NGS
 CP3330
 CP3330                          STATION DESCRIPTION
 CP3330
 CP3330'DESCRIBED BY LA TRANSP AND DEV 1983
 CP3330'7.6 KM (4.70 MI) SOUTH FROM DELHI.
 CP3330'LOCATED 6.6 KM (4.10 MI) SOUTH ALONG STATE HIGHWAY 17 FROM THE
 CP3330'RAILROAD STATION IN DELHI, AT THE INTERSECTION WITH STATE HIGHWAY
 CP3330'132.  THE MARK IS IN THE NORTHWEST QUADRANT OF THE INTERSECTION, 20.9
 CP3330'M (68.6 FT) NORTHWEST OF THE CENTER OF 3 DRAIN PIPES UNDER STATE
 CP3330'HIGHWAY 17, 20.1 M (65.9 FT) WEST OF THE CENTER OF STATE HIGHWAY 17
 CP3330'AND 11.6 M (38.1 FT) NORTHWEST OF THE NORTH END OF A METAL SIDE-DRAIN
 CP3330'PIPE. NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 CP3330'THE MARK IS 0.9 M BELOW HIGHWAY.
 CP3330
 CP3330                          STATION RECOVERY (1983)
 CP3330
 CP3330'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1983 (RJT)
 CP3330'V 244 RESET IS A STANDARD NGS DISK STAMPED--V244 RESET 1983--. IS A
 CP3330'NGS BENCH MARK DISK CRIMPED TO THE TOP OF A STAINLESS STEEL ROD DRIVEN
 CP3330'TO THE DEPTH OF 3.7 METERS (12 FT).  THE MARK IS ENCASED IN A 6-INCH
 CP3330'PLASTIC PIPE.  THE MARK IS FLUSH WITH THE GROUND.  IT IS LOCATED 68.5
 CP3330'FT (20.9 M) NW FROM THE CENTER OF 3 DRAIN PIPES UNDER STATE HIGHWAY
 CP3330'17, 66.0 FT (20.1 M) W FROM THE CENTER OF STATE HIGHWAY 17, AND 38.0
 CP3330'FT (11.6 M) NW FROM THE NORTH END OF METAL SIDE DRAIN PIPE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1830 ***********************************************************************
 CP1830  DESIGNATION -  V 245
 CP1830  PID         -  CP1830
 CP1830  STATE/COUNTY-  LA/FRANKLIN
 CP1830  COUNTRY     -  US
 CP1830  USGS QUAD   -  WINNSBORO (2018)
 CP1830
 CP1830                         *CURRENT SURVEY CONTROL
 CP1830  ______________________________________________________________________
 CP1830* NAD 83(1986) POSITION- 32 09 09.     (N) 091 42 28.     (W)   SCALED
 CP1830* NAVD 88 ORTHO HEIGHT -    23.65  (+/-2cm)       77.6   (feet) VERTCON
 CP1830  ______________________________________________________________________
 CP1830  GEOID HEIGHT    -        -26.177 (meters)                     GEOID18
 CP1830  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1830
 CP1830.The horizontal coordinates were scaled from a map and have
 CP1830.an estimated accuracy of +/- 6 seconds.
 CP1830
 CP1830.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1830.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1830
 CP1830.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1830.GEOID18 height accuracy estimate available here.
 CP1830
 CP1830.The vertical order pertains to the NGVD 29 superseded value.
 CP1830
 CP1830.Click photographs - Photos may exist for this station.
 CP1830
 CP1830;                    North         East    Units  Estimated Accuracy
 CP1830;SPC LA N     -   183,500.    1,074,730.      MT  (+/- 180 meters Scaled)
 CP1830
 CP1830_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR218580(NAD 83)
 CP1830
 CP1830                          SUPERSEDED SURVEY CONTROL
 CP1830
 CP1830  NGVD 29 (??/??/92)   23.666  (m)           77.64   (f) ADJ UNCH    1 2
 CP1830
 CP1830.Superseded values are not recommended for survey control.
 CP1830
 CP1830.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1830.See file dsdata.pdf to determine how the superseded data were derived.
 CP1830
 CP1830_MARKER: DB = BENCH MARK DISK
 CP1830_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1830_SP_SET: CONCRETE BASE
 CP1830_STAMPING: V 245 1966
 CP1830_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1830
 CP1830  HISTORY     - Date     Condition        Report By
 CP1830  HISTORY     - 1966     MONUMENTED       CGS
 CP1830  HISTORY     - 1975     GOOD
 CP1830
 CP1830                          STATION DESCRIPTION
 CP1830
 CP1830'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1830'1.9 MI SE FROM WINNSBORO.
 CP1830'0.2 MILE WEST ALONG MAIN STREET FROM THE COURTHOUSE AT WINNSBORO,
 CP1830'THENCE 0.3 MILE WEST-NORTHWEST ALONG KINLOCH STREET, THENCE 1.4 MILES
 CP1830'SOUTHEAST ALONG STATE HIGHWAY 15, IN SECTION 36, T 14 N, R 7 E, 124
 CP1830'FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 101 FEET SOUTHWEST
 CP1830'OF THE SOUTHWEST RAIL OF THE MISSOURI PACIFIC RAILROAD, 32 FEET
 CP1830'NORTHEAST OF THE NORTH CORNER OF AN AMERICAN SERVICE STATION, SET IN
 CP1830'THE TOP OF THE CONCRETE BASE OF THE SOUTH LEG OF THE MOST
 CP1830'NORTHWESTERLY ONE OF A GROUP OF OIL TANKS, ABOUT LEVEL WITH THE
 CP1830'HIGHWAY, AND PROJECTING ABOUT 2 FEET.
 CP1830
 CP1830                          STATION RECOVERY (1975)
 CP1830
 CP1830'RECOVERED 1975
 CP1830'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1446 ***********************************************************************
 BW1446  DESIGNATION -  V 246
 BW1446  PID         -  BW1446
 BW1446  STATE/COUNTY-  LA/CATAHOULA
 BW1446  COUNTRY     -  US
 BW1446  USGS QUAD   -  SICILY ISLAND (2018)
 BW1446
 BW1446                         *CURRENT SURVEY CONTROL
 BW1446  ______________________________________________________________________
 BW1446* NAD 83(1986) POSITION- 31 50 48.     (N) 091 39 27.     (W)   SCALED
 BW1446* NAVD 88 ORTHO HEIGHT -    22.23  (+/-2cm)       72.9   (feet) VERTCON
 BW1446  ______________________________________________________________________
 BW1446  GEOID HEIGHT    -        -26.029 (meters)                     GEOID18
 BW1446  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1446
 BW1446.The horizontal coordinates were scaled from a map and have
 BW1446.an estimated accuracy of +/- 6 seconds.
 BW1446
 BW1446.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1446.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1446
 BW1446.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1446.GEOID18 height accuracy estimate available here.
 BW1446
 BW1446.The vertical order pertains to the NGVD 29 superseded value.
 BW1446
 BW1446.Click photographs - Photos may exist for this station.
 BW1446
 BW1446;                    North         East    Units  Estimated Accuracy
 BW1446;SPC LA N     -   149,620.    1,079,740.      MT  (+/- 180 meters Scaled)
 BW1446
 BW1446_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR270242(NAD 83)
 BW1446
 BW1446                          SUPERSEDED SURVEY CONTROL
 BW1446
 BW1446  NGVD 29 (??/??/92)   22.235  (m)           72.95   (f) ADJ UNCH    1 2
 BW1446
 BW1446.Superseded values are not recommended for survey control.
 BW1446
 BW1446.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1446.See file dsdata.pdf to determine how the superseded data were derived.
 BW1446
 BW1446_MARKER: DB = BENCH MARK DISK
 BW1446_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1446_STAMPING: V 246 1966
 BW1446_MARK LOGO: CGS
 BW1446_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1446+STABILITY: SURFACE MOTION
 BW1446_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BW1446+SATELLITE: SATELLITE OBSERVATIONS - February 25, 1988
 BW1446
 BW1446  HISTORY     - Date     Condition        Report By
 BW1446  HISTORY     - 1966     MONUMENTED       CGS
 BW1446  HISTORY     - 1978     MARK NOT FOUND   USGS
 BW1446  HISTORY     - 19880225 GOOD             LADTD
 BW1446
 BW1446                          STATION DESCRIPTION
 BW1446
 BW1446'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1446'0.1 MI E FROM SICILY ISLAND.
 BW1446'ABOUT 0.1 MILE EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE POST
 BW1446'OFFICE AT SICILY ISLAND, IN SECTION 16, T 10 N, R 8 E, 103 FEET WEST
 BW1446'OF THE CENTER OF THE CROSSING OF STATE HIGHWAY 8, 33 FEET SOUTH OF THE
 BW1446'SOUTH RAIL, 37 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 32
 BW1446'FEET NORTHEAST OF THE EAST CORNER OF THE MCKEES CLEANERS BUILDING, 16
 BW1446'FEET NORTHEAST OF A POLE BRACED BY A GUY WIRE, ABOUT 4 FEET ABOVE THE
 BW1446'LEVEL OF THE TRACK AND THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 BW1446'POST PROJECTING 1 INCH.  NOTE-- THIS BENCH MARK IS ABOUT 0.4 MILE
 BW1446'SOUTHEAST OF P.B.M. SICLILY ISLAND (USE), AND IT COULD POSSIBLY BE
 BW1446'USED FOR AN AZIMUTH MARK.
 BW1446
 BW1446                          STATION RECOVERY (1978)
 BW1446
 BW1446'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1978
 BW1446'MARK NOT FOUND.
 BW1446
 BW1446                          STATION RECOVERY (1988)
 BW1446
 BW1446'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BW1446'THE STATION IS LOCATED IN SICILY ISLAND IN THE NORTHWEST QUADRANT OF
 BW1446'THE JUNCTION OF STATE HIGHWAYS 15 AND 8.  OWNERSHIP--UNKNOWN.
 BW1446'THE MARK IS 32.3 M (106.0 FT) NORTHEAST FROM THE NORTHEAST CORNER OF
 BW1446'THE SICILY ISLAND STATE BANK, 31.4 M (103.0 FT) WEST FROM THE HIGHWAY
 BW1446'JUNCTION, 11.4 M (37.4 FT) NORTH FROM THE CENTER OF HIGHWAY 8 AND 0.15
 BW1446'M (0.5 FT) NORTH FROM A WITNESS POST.  THE MARK IS FLUSH WITH THE
 BW1446'GROUND AND ABOUT 0.91 M (3.0 FT) BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1469 ***********************************************************************
 CP1469  DESIGNATION -  V 247
 CP1469  PID         -  CP1469
 CP1469  STATE/COUNTY-  LA/FRANKLIN
 CP1469  COUNTRY     -  US
 CP1469  USGS QUAD   -  COMO (2018)
 CP1469
 CP1469                         *CURRENT SURVEY CONTROL
 CP1469  ______________________________________________________________________
 CP1469* NAD 83(1986) POSITION- 32 05 29.     (N) 091 30 17.     (W)   SCALED
 CP1469* NAVD 88 ORTHO HEIGHT -    16.71  (+/-2cm)       54.8   (feet) VERTCON
 CP1469  ______________________________________________________________________
 CP1469  GEOID HEIGHT    -        -26.269 (meters)                     GEOID18
 CP1469  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1469
 CP1469.The horizontal coordinates were scaled from a map and have
 CP1469.an estimated accuracy of +/- 6 seconds.
 CP1469
 CP1469.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1469.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1469
 CP1469.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1469.GEOID18 height accuracy estimate available here.
 CP1469
 CP1469.The vertical order pertains to the NGVD 29 superseded value.
 CP1469
 CP1469.Click photographs - Photos may exist for this station.
 CP1469
 CP1469;                    North         East    Units  Estimated Accuracy
 CP1469;SPC LA N     -   176,880.    1,093,950.      MT  (+/- 180 meters Scaled)
 CP1469
 CP1469_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR411515(NAD 83)
 CP1469
 CP1469                          SUPERSEDED SURVEY CONTROL
 CP1469
 CP1469  NGVD 29 (??/??/92)   16.728  (m)           54.88   (f) ADJ UNCH    1 2
 CP1469
 CP1469.Superseded values are not recommended for survey control.
 CP1469
 CP1469.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1469.See file dsdata.pdf to determine how the superseded data were derived.
 CP1469
 CP1469_MARKER: DB = BENCH MARK DISK
 CP1469_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CP1469_SP_SET: HEADWALL
 CP1469_STAMPING: V 247 1966
 CP1469_MARK LOGO: CGS
 CP1469_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1469+STABILITY: SURFACE MOTION
 CP1469_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP1469+SATELLITE: SATELLITE OBSERVATIONS - February 25, 1988
 CP1469
 CP1469  HISTORY     - Date     Condition        Report By
 CP1469  HISTORY     - 1966     MONUMENTED       CGS
 CP1469  HISTORY     - 1973     GOOD             LADTD
 CP1469  HISTORY     - 19871102 GOOD             USPSQD
 CP1469  HISTORY     - 19880225 GOOD             LADTD
 CP1469
 CP1469                          STATION DESCRIPTION
 CP1469
 CP1469'DESCRIBED BY LA TRANSP AND DEV 1973
 CP1469'11.40 MI NE FROM GILBERT.
 CP1469'ABOUT 0.05 MILES SOUTHEAST ALONG FIRST STREET FROM GILBERT HIGH SCHOOL
 CP1469'IN GILBERT TO THE INTERSECTION OF FIRST STREET AND HANNA STREET.
 CP1469'THENCE ABOUT 0.20 MILES NORTHEAST ALONG HANNA STREET TO THE
 CP1469'INTERSECTION OF HANNA STREET, LOUISIANA HIGHWAY 15 AND LOUISIANA
 CP1469'HIGHWAY 572.  THENCE ABOUT 0.05 MILES NORTHEAST ALONG LOUISIANA
 CP1469'HIGHWAY 572 TO THE INTERSECTION OF LOUISIANA HIGHWAYS 572 AND 128.
 CP1469'THENCE ABOUT 5.40 MILES NORTHEAST ALONG LOUISIANA HIGHWAY 128 TO THE
 CP1469'INTERSECTION OF LOUISIANA HIGHWAYS 128 AND 4.  THENCE ABOUT 5.70 MILES
 CP1469'EAST ALONG LOUISIANA HIGHWAY 4.  IT IS 37.4 FEET SOUTH OF THE
 CP1469'CENTERLINE OF LOUISIANA HIGHWAY 4, 60.5 FEET NORTHWEST OF A POWERPOLE.
 CP1469'SET IN TOP OF THE SOUTH HEADWALL OF A 4 FT. X 4 FT. CONCRETE BOX
 CP1469'CULVERT.  A STEEL WITNESS POST IS SET 3.4 FEET WEST OF THE MARK.
 CP1469
 CP1469                          STATION RECOVERY (1987)
 CP1469
 CP1469'RECOVERY NOTE BY US POWER SQUADRON 1987 (JCR)
 CP1469'RECOVERED IN GOOD CONDITION.
 CP1469
 CP1469                          STATION RECOVERY (1988)
 CP1469
 CP1469'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 CP1469'THE STATION IS LOCATED ABOUT 18 KM (11.20 MI) NORTHEAST OF GILBERT.
 CP1469'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CP1469'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 572 AND 128
 CP1469'IN GILBERT GO NORTHEAST FOR 8.7 KM (5.40 MI) ON HIGHWAY 128 TO THE
 CP1469'INTERSECTION WITH STATE HIGHWAY 4.  TURN RIGHT AND GO EAST FOR 9.2 KM
 CP1469'(5.70 MI) ON HIGHWAY 4 TO THE MARK ON THE RIGHT SET IN THE TOP OF THE
 CP1469'SOUTH HEADWALL OF A 4 BY 4 FT CONCRETE BOX CULVERT.
 CP1469'THE MARK IS 18.4 M (60.4 FT) NORTHWEST FROM A POWER POLE, 11.4 M
 CP1469'(37.4 FT) SOUTH FROM THE CENTER OF THE HIGHWAY AND 1 M (3.3 FT) EAST
 CP1469'FROM A METAL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1292 ***********************************************************************
 BW1292  DESIGNATION -  V 248 RESET 1977
 BW1292  PID         -  BW1292
 BW1292  STATE/COUNTY-  LA/CONCORDIA
 BW1292  COUNTRY     -  US
 BW1292  USGS QUAD   -  FORT ADAMS (2018)
 BW1292
 BW1292                         *CURRENT SURVEY CONTROL
 BW1292  ______________________________________________________________________
 BW1292* NAD 83(1986) POSITION- 31 01 39.     (N) 091 36 10.     (W)   SCALED
 BW1292* NAVD 88 ORTHO HEIGHT -    15.02  (+/-2cm)       49.3   (feet) VERTCON
 BW1292  ______________________________________________________________________
 BW1292  GEOID HEIGHT    -        -26.937 (meters)                     GEOID18
 BW1292  VERT ORDER      -  THIRD (See Below)
 BW1292
 BW1292.The horizontal coordinates were scaled from a map and have
 BW1292.an estimated accuracy of +/- 6 seconds.
 BW1292
 BW1292.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1292.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1292
 BW1292.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1292.GEOID18 height accuracy estimate available here.
 BW1292
 BW1292.The vertical order pertains to the NGVD 29 superseded value.
 BW1292
 BW1292.Click photographs - Photos may exist for this station.
 BW1292
 BW1292;                    North         East    Units  Estimated Accuracy
 BW1292;SPC LA N     -    58,840.    1,085,670.      MT  (+/- 180 meters Scaled)
 BW1292
 BW1292_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ333334(NAD 83)
 BW1292
 BW1292                          SUPERSEDED SURVEY CONTROL
 BW1292
 BW1292  NGVD 29 (09/18/05)   15.00   (m)           49.2    (f) RESET       3  
 BW1292
 BW1292.Superseded values are not recommended for survey control.
 BW1292
 BW1292.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1292.See file dsdata.pdf to determine how the superseded data were derived.
 BW1292
 BW1292_MARKER: DB = BENCH MARK DISK
 BW1292_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW1292_SP_SET: ROD
 BW1292_STAMPING: V 248 RESET 1977
 BW1292_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1292
 BW1292  HISTORY     - Date     Condition        Report By
 BW1292  HISTORY     - 1977     MONUMENTED       NGS
 BW1292
 BW1292                          STATION DESCRIPTION
 BW1292
 BW1292'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BW1292'4.6 MI NE FROM OLD RIVER LOCKS.
 BW1292'LOCATED 4.6 MILES NORTHEAST ALONG STATE HIGHWAY 15 FROM THE LOCKS AT
 BW1292'OLD RIVER, 112 FEET WEST OF THE CENTERLINE OF THE LEVEE ROAD (LA. 15),
 BW1292'3.2 FEET NORTH OF A FENCE CORNER AND 0.4 MILE SOUTHWEST OF A METAL
 BW1292'WITNESS POST.  IT IS A SHORT ROD MARK FLUSH WITH THE GROUND. SECTION
 BW1292'63. T 1N, R 8E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1530 ***********************************************************************
 BW1530  DESIGNATION -  V 250
 BW1530  PID         -  BW1530
 BW1530  STATE/COUNTY-  LA/CONCORDIA
 BW1530  COUNTRY     -  US
 BW1530  USGS QUAD   -  JONESVILLE SOUTH (2018)
 BW1530
 BW1530                         *CURRENT SURVEY CONTROL
 BW1530  ______________________________________________________________________
 BW1530* NAD 83(1986) POSITION- 31 36 40.     (N) 091 45 09.     (W)   SCALED
 BW1530* NAVD 88 ORTHO HEIGHT -    15.96  (+/-2cm)       52.4   (feet) VERTCON
 BW1530  ______________________________________________________________________
 BW1530  GEOID HEIGHT    -        -26.044 (meters)                     GEOID18
 BW1530  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1530
 BW1530.The horizontal coordinates were scaled from a map and have
 BW1530.an estimated accuracy of +/- 6 seconds.
 BW1530
 BW1530.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1530.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1530
 BW1530.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1530.GEOID18 height accuracy estimate available here.
 BW1530
 BW1530.The vertical order pertains to the NGVD 29 superseded value.
 BW1530
 BW1530.Click photographs - Photos may exist for this station.
 BW1530
 BW1530;                    North         East    Units  Estimated Accuracy
 BW1530;SPC LA N     -   123,440.    1,070,930.      MT  (+/- 180 meters Scaled)
 BW1530
 BW1530_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ183980(NAD 83)
 BW1530
 BW1530                          SUPERSEDED SURVEY CONTROL
 BW1530
 BW1530  NGVD 29 (??/??/92)   15.958  (m)           52.36   (f) ADJ UNCH    1 2
 BW1530
 BW1530.Superseded values are not recommended for survey control.
 BW1530
 BW1530.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1530.See file dsdata.pdf to determine how the superseded data were derived.
 BW1530
 BW1530_MARKER: DB = BENCH MARK DISK
 BW1530_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW1530_SP_SET: CULVERT
 BW1530_STAMPING: V 250 1966
 BW1530_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1530
 BW1530  HISTORY     - Date     Condition        Report By
 BW1530  HISTORY     - 1966     MONUMENTED       CGS
 BW1530
 BW1530                          STATION DESCRIPTION
 BW1530
 BW1530'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1530'3.9 MI E FROM JONESVILLE.
 BW1530'ABOUT 3.9 MILES EAST ALONG U. S. HIGHWAY 84 FROM THE NORTHWEST END OF
 BW1530'THE HIGHWAY BRIDGE OVER THE BLACK RIVER AT JONESVILLE, IN SECTION 3, T
 BW1530'7 N, R 7 E, 115 FEET NORTH AND ACROSS THE HIGHWAY FROM THE NORTH EDGE
 BW1530'OF A TRESTLE ON THE LOUISIANA MIDLAND RAILWAY, 45 FEET NORTH OF THE
 BW1530'CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE WEST END OF THE
 BW1530'NORTH CONCRETE HEAD WALL OF A DOUBLE-CHANNEL CONCRETE CULVERT, ABOUT 4
 BW1530'FEET BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AC8230 ***********************************************************************
 AC8230  DESIGNATION -  V 251 RESET
 AC8230  PID         -  AC8230
 AC8230  STATE/COUNTY-  LA/CONCORDIA
 AC8230  COUNTRY     -  US
 AC8230  USGS QUAD   -  NATCHEZ (2018)
 AC8230
 AC8230                         *CURRENT SURVEY CONTROL
 AC8230  ______________________________________________________________________
 AC8230* NAD 83(1986) POSITION- 31 34 22.     (N) 091 26 57.     (W)   SCALED
 AC8230* NAVD 88 ORTHO HEIGHT -    17.90  (meters)       58.7   (feet) RESET
 AC8230  ______________________________________________________________________
 AC8230  GEOID HEIGHT    -        -26.255 (meters)                     GEOID18
 AC8230  VERT ORDER      -  THIRD
 AC8230
 AC8230.The horizontal coordinates were scaled from a map and have
 AC8230.an estimated accuracy of +/- 6 seconds.
 AC8230
 AC8230.The orthometric height was computed from unverified reset data.
 AC8230
 AC8230.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC8230.GEOID18 height accuracy estimate available here.
 AC8230
 AC8230.Click photographs - Photos may exist for this station.
 AC8230
 AC8230;                    North         East    Units  Estimated Accuracy
 AC8230;SPC LA N     -   119,430.    1,099,750.      MT  (+/- 180 meters Scaled)
 AC8230
 AC8230_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ471941(NAD 83)
 AC8230
 AC8230                          SUPERSEDED SURVEY CONTROL
 AC8230
 AC8230.No superseded survey control is available for this station.
 AC8230
 AC8230_MARKER: DV = VERTICAL CONTROL DISK
 AC8230_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AC8230_STAMPING: V 251 RESET 1990
 AC8230_MARK LOGO: NGS
 AC8230_MAGNETIC: I = MARKER IS A STEEL ROD
 AC8230_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AC8230_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC8230+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AC8230
 AC8230  HISTORY     - Date     Condition        Report By
 AC8230  HISTORY     - 1990     MONUMENTED       LADTD
 AC8230
 AC8230                          STATION DESCRIPTION
 AC8230
 AC8230'DESCRIBED BY LA TRANSP AND DEV 1990 (SLC)
 AC8230'THE STATION IS LOCATED IN VIDALIA AT THE JUNCTION OF U.S.  HIGHWAY 84
 AC8230'(CARTER STREET) AND CADET STREET, ABOUT 1.6 MI (2.6 KM) WEST FROM THE
 AC8230'WEST END OF THE MISSISSIPPI RIVER BRIDGE.  OWNERSHIP--LOUISIANA
 AC8230'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. THE STATION IS 76.0 FT
 AC8230'(23.2 M) NORTH FROM THE CENTER OF THE WEST BOUND LANES OF HIGHWAY 84,
 AC8230'23.5 FT (7.2 M) WEST FROM THE CENTER OF CADET STREET, 14.0 FT (4.3 M)
 AC8230'EAST-SOUTHEAST FROM A TELEPHONE PEDESTAL AND 1.5 FT (0.5 M) NORTH FROM
 AC8230'A FIBERGLASS WITNESS POST, THE MARK IS FLUSH WITH THE GROUND AND ABOUT
 AC8230'5.0 FT (1.5 M) BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0943 ***********************************************************************
 BX0943  DESIGNATION -  V 252
 BX0943  PID         -  BX0943
 BX0943  STATE/COUNTY-  LA/RAPIDES
 BX0943  COUNTRY     -  US
 BX0943  USGS QUAD   -  WOODWORTH EAST (2018)
 BX0943
 BX0943                         *CURRENT SURVEY CONTROL
 BX0943  ______________________________________________________________________
 BX0943* NAD 83(1986) POSITION- 31 09 04.69   (N) 092 29 35.06   (W)   HD_HELD1
 BX0943* NAVD 88 ORTHO HEIGHT -    24.738 (meters)       81.16  (feet) ADJUSTED
 BX0943  ______________________________________________________________________
 BX0943  GEOID HEIGHT    -        -26.642 (meters)                     GEOID18
 BX0943  DYNAMIC HEIGHT  -         24.707 (meters)       81.06  (feet) COMP
 BX0943  MODELED GRAVITY -    979,394.5   (mgal)                       NAVD 88
 BX0943
 BX0943  VERT ORDER      -  FIRST     CLASS I
 BX0943
 BX0943.The horizontal coordinates were determined by differentially corrected
 BX0943.hand held GPS observations or other comparable positioning techniques
 BX0943.and have an estimated accuracy of +/- 3 meters.
 BX0943
 BX0943.The orthometric height was determined by differential leveling and
 BX0943.adjusted by the NATIONAL GEODETIC SURVEY
 BX0943.in February 1994.
 BX0943
 BX0943.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0943.GEOID18 height accuracy estimate available here.
 BX0943
 BX0943.Click photographs - Photos may exist for this station.
 BX0943
 BX0943.The dynamic height is computed by dividing the NAVD 88
 BX0943.geopotential number by the normal gravity value computed on the
 BX0943.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0943.degrees latitude (g = 980.6199 gals.).
 BX0943
 BX0943.The modeled gravity was interpolated from observed gravity values.
 BX0943
 BX0943;                    North         East    Units  Estimated Accuracy
 BX0943;SPC LA N     -    72,214.9   1,000,660.6     MT  (+/- 3 meters HH1 GPS) 
 BX0943
 BX0943_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ4831846480(NAD 83)
 BX0943
 BX0943                          SUPERSEDED SURVEY CONTROL
 BX0943
 BX0943  NAVD 88 (06/15/91)   24.735  (m)           81.15   (f) SUPERSEDED  1 1
 BX0943  NGVD 29 (11/26/84)   24.721  (m)           81.11   (f) ADJUSTED    1 1
 BX0943
 BX0943.Superseded values are not recommended for survey control.
 BX0943
 BX0943.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0943.See file dsdata.pdf to determine how the superseded data were derived.
 BX0943
 BX0943_MARKER: DB = BENCH MARK DISK
 BX0943_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0943_SP_SET: CULVERT
 BX0943_STAMPING: V 252 1966
 BX0943_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0943
 BX0943  HISTORY     - Date     Condition        Report By
 BX0943  HISTORY     - 1966     MONUMENTED       CGS
 BX0943  HISTORY     - 1970     GOOD             NGS
 BX0943  HISTORY     - 19990424 GOOD             USPSQD
 BX0943
 BX0943                          STATION DESCRIPTION
 BX0943
 BX0943'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BX0943'0.5 MI NE FROM WOODWORTH.
 BX0943'ABOUT 0.15 MILE EAST ALONG A PAVED ROAD FROM THE POST OFFICE AT
 BX0943'WOODWORTH, THENCE 0.35 MILE NORTH ALONG THE MISSOURI PACIFIC RAILROAD,
 BX0943'1 1/2 POLES SOUTH OF MILEPOST 610-10, 12 FEET WEST OF THE WEST RAIL,
 BX0943'SET IN THE TOP OF THE NORTH END OF THE WEST CONCRETE HEADWALL OF A
 BX0943'CONCRETE BOX CULVERT WHICH IS DATED 1947, 52 FEET EAST OF THE CENTER
 BX0943'LINE OF A GRAVELED ROAD, AND ABOUT 3 FEET BELOW THE LEVEL OF THE
 BX0943'TRACK.
 BX0943
 BX0943                          STATION RECOVERY (1999)
 BX0943
 BX0943'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0943'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1254 ***********************************************************************
 BW1254  DESIGNATION -  V 253
 BW1254  PID         -  BW1254
 BW1254  STATE/COUNTY-  LA/CONCORDIA
 BW1254  COUNTRY     -  US
 BW1254  USGS QUAD   -  LOWER SUNK LAKE (2018)
 BW1254
 BW1254                         *CURRENT SURVEY CONTROL
 BW1254  ______________________________________________________________________
 BW1254* NAD 83(1986) POSITION- 31 14 49.     (N) 091 39 44.     (W)   SCALED
 BW1254* NAVD 88 ORTHO HEIGHT -    21.14  (+/-2cm)       69.4   (feet) VERTCON
 BW1254  ______________________________________________________________________
 BW1254  GEOID HEIGHT    -        -26.681 (meters)                     GEOID18
 BW1254  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1254
 BW1254.The horizontal coordinates were scaled from a map and have
 BW1254.an estimated accuracy of +/- 6 seconds.
 BW1254
 BW1254.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1254.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1254
 BW1254.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1254.GEOID18 height accuracy estimate available here.
 BW1254
 BW1254.The vertical order pertains to the NGVD 29 superseded value.
 BW1254
 BW1254.Click photographs - Photos may exist for this station.
 BW1254
 BW1254;                    North         East    Units  Estimated Accuracy
 BW1254;SPC LA N     -    83,130.    1,079,800.      MT  (+/- 180 meters Scaled)
 BW1254
 BW1254_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ273577(NAD 83)
 BW1254
 BW1254                          SUPERSEDED SURVEY CONTROL
 BW1254
 BW1254  NGVD 29 (??/??/92)   21.12   (m)           69.3    (f) COMPUTED    1 2
 BW1254
 BW1254.Superseded values are not recommended for survey control.
 BW1254
 BW1254.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1254.See file dsdata.pdf to determine how the superseded data were derived.
 BW1254
 BW1254_MARKER: DB = BENCH MARK DISK
 BW1254_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW1254_SP_SET: CATTLE GUARD
 BW1254_STAMPING: V 253 1966
 BW1254_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1254_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BW1254+SATELLITE: SATELLITE OBSERVATIONS - July 10, 1991
 BW1254
 BW1254  HISTORY     - Date     Condition        Report By
 BW1254  HISTORY     - 1966     MONUMENTED       CGS
 BW1254  HISTORY     - 1979     MARK NOT FOUND   NGS
 BW1254  HISTORY     - 19910710 MARK NOT FOUND   LADTD
 BW1254
 BW1254                          STATION DESCRIPTION
 BW1254
 BW1254'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1254'4.65 MI NE FROM SHAW.
 BW1254'ABOUT 4.65 MILES NORTHEAST ALONG STATE HIGHWAY 15 FROM A RED BRICK
 BW1254'SCHOOLHOUSE AT SHAW, IN SECTION 40, T 3 N, R 8 E, ABOUT 0.1 MILE NORTH
 BW1254'OF THE JUNCTION OF A GRAVELED ROAD, 15 1/2 FEET EAST OF THE CENTER
 BW1254'LINE OF THE HIGHWAY, SET IN THE TOP OF THE NORTHEAST CORNER OF A
 BW1254'CONCRETE RETAINING WALL AROUND A STEEL CATTLE GUARD, AND ABOUT LEVEL
 BW1254'WITH THE HIGHWAY.
 BW1254
 BW1254                          STATION RECOVERY (1979)
 BW1254
 BW1254'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BW1254'NOT RECOVERED-BELIEVED DESTROYED-CATTLE GUARD IS NOW GONE.
 BW1254
 BW1254                          STATION RECOVERY (1991)
 BW1254
 BW1254'RECOVERY NOTE BY LA TRANSP AND DEV 1991 (SLC)
 BW1254'STATION NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1344 ***********************************************************************
 CP1344  DESIGNATION -  V 254
 CP1344  PID         -  CP1344
 CP1344  STATE/COUNTY-  LA/MADISON
 CP1344  COUNTRY     -  US
 CP1344  USGS QUAD   -  TALLULAH (2018)
 CP1344
 CP1344                         *CURRENT SURVEY CONTROL
 CP1344  ______________________________________________________________________
 CP1344* NAD 83(1986) POSITION- 32 23 10.     (N) 091 08 26.     (W)   SCALED
 CP1344* NAVD 88 ORTHO HEIGHT -    23.183 (meters)       76.06  (feet) ADJUSTED
 CP1344  ______________________________________________________________________
 CP1344  GEOID HEIGHT    -        -26.488 (meters)                     GEOID18
 CP1344  DYNAMIC HEIGHT  -         23.156 (meters)       75.97  (feet) COMP
 CP1344  MODELED GRAVITY -    979,500.7   (mgal)                       NAVD 88
 CP1344
 CP1344  VERT ORDER      -  FIRST     CLASS I
 CP1344
 CP1344.The horizontal coordinates were scaled from a map and have
 CP1344.an estimated accuracy of +/- 6 seconds.
 CP1344
 CP1344.The orthometric height was determined by differential leveling and
 CP1344.adjusted by the NATIONAL GEODETIC SURVEY
 CP1344.in June 1991.
 CP1344
 CP1344.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1344.GEOID18 height accuracy estimate available here.
 CP1344
 CP1344.Click photographs - Photos may exist for this station.
 CP1344
 CP1344.The dynamic height is computed by dividing the NAVD 88
 CP1344.geopotential number by the normal gravity value computed on the
 CP1344.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1344.degrees latitude (g = 980.6199 gals.).
 CP1344
 CP1344.The modeled gravity was interpolated from observed gravity values.
 CP1344
 CP1344;                    North         East    Units  Estimated Accuracy
 CP1344;SPC LA N     -   209,930.    1,127,910.      MT  (+/- 180 meters Scaled)
 CP1344
 CP1344_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR749847(NAD 83)
 CP1344
 CP1344                          SUPERSEDED SURVEY CONTROL
 CP1344
 CP1344  NGVD 29 (11/26/84)   23.185  (m)           76.07   (f) ADJUSTED    1 1
 CP1344
 CP1344.Superseded values are not recommended for survey control.
 CP1344
 CP1344.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1344.See file dsdata.pdf to determine how the superseded data were derived.
 CP1344
 CP1344_MARKER: DB = BENCH MARK DISK
 CP1344_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CP1344_STAMPING: V 254 1968
 CP1344_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP1344
 CP1344  HISTORY     - Date     Condition        Report By
 CP1344  HISTORY     - 1968     MONUMENTED       CGS
 CP1344
 CP1344                          STATION DESCRIPTION
 CP1344
 CP1344'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP1344'3.05 MI E FROM TALLULAH.
 CP1344'3.05 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CP1344'COURTHOUSE AT TALLULAH, 0.2 MILE WEST OF A WOODEN RAILROAD TRESTLE
 CP1344'OVER GRASSY LAKE CANAL, 52 1/2 FEET NORTHEAST OF MILEPOST 14, 38 FEET
 CP1344'NORTH OF THE NORTH RAIL, 4 1/2 FEET WEST OF A TELEPHONE POLE, 1.0 FOOT
 CP1344'SOUTH OF A METAL WITNESS POST, ABOUT 12 FEET BELOW THE LEVEL OF THE
 CP1344'TRACK, AND ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN
 CP1344'TO A DEPTH OF 122 FEET AND IS ENCASED IN A 6-INCH CAST IRON PIPE WHICH
 CP1344'PROJECTS 4 INCHES ABOVE THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0055 ***********************************************************************
 CQ0055  DESIGNATION -  V 255
 CQ0055  PID         -  CQ0055
 CQ0055  STATE/COUNTY-  LA/OUACHITA
 CQ0055  COUNTRY     -  US
 CQ0055  USGS QUAD   -  WEST MONROE NORTH (2018)
 CQ0055
 CQ0055                         *CURRENT SURVEY CONTROL
 CQ0055  ______________________________________________________________________
 CQ0055* NAD 83(1986) POSITION- 32 31 07.5    (N) 092 14 36.0    (W)   HD_HELD2
 CQ0055* NAVD 88 ORTHO HEIGHT -    37.868 (meters)      124.24  (feet) ADJUSTED
 CQ0055  ______________________________________________________________________
 CQ0055  GEOID HEIGHT    -        -25.844 (meters)                     GEOID18
 CQ0055  DYNAMIC HEIGHT  -         37.825 (meters)      124.10  (feet) COMP
 CQ0055  MODELED GRAVITY -    979,520.7   (mgal)                       NAVD 88
 CQ0055
 CQ0055  VERT ORDER      -  FIRST     CLASS I
 CQ0055
 CQ0055.The horizontal coordinates were established by autonomous hand held GPS
 CQ0055.observations and have an estimated accuracy of +/- 10 meters.
 CQ0055
 CQ0055.The orthometric height was determined by differential leveling and
 CQ0055.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0055.in June 1991.
 CQ0055
 CQ0055.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0055.GEOID18 height accuracy estimate available here.
 CQ0055
 CQ0055.Click photographs - Photos may exist for this station.
 CQ0055
 CQ0055.The dynamic height is computed by dividing the NAVD 88
 CQ0055.geopotential number by the normal gravity value computed on the
 CQ0055.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0055.degrees latitude (g = 980.6199 gals.).
 CQ0055
 CQ0055.The modeled gravity was interpolated from observed gravity values.
 CQ0055
 CQ0055;                    North         East    Units  Estimated Accuracy
 CQ0055;SPC LA N     -   223,862.    1,024,115.      MT  (+/- 10 meters HH2 GPS)
 CQ0055
 CQ0055_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR7106698189(NAD 83)
 CQ0055
 CQ0055                          SUPERSEDED SURVEY CONTROL
 CQ0055
 CQ0055  NGVD 29 (11/26/84)   37.920  (m)          124.41   (f) ADJUSTED    1 1
 CQ0055
 CQ0055.Superseded values are not recommended for survey control.
 CQ0055
 CQ0055.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0055.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0055
 CQ0055_MARKER: DB = BENCH MARK DISK
 CQ0055_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CQ0055_SP_SET: BOX CULVERT HEADWALL
 CQ0055_STAMPING: V 255 1968
 CQ0055_MARK LOGO: CGS
 CQ0055_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0055+STABILITY: SURFACE MOTION
 CQ0055_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ0055+SATELLITE: SATELLITE OBSERVATIONS - May 24, 2005
 CQ0055
 CQ0055  HISTORY     - Date     Condition        Report By
 CQ0055  HISTORY     - 1968     MONUMENTED       CGS
 CQ0055  HISTORY     - 1969     GOOD             CGS
 CQ0055  HISTORY     - 20050524 GOOD             GEOCAC
 CQ0055  HISTORY     - 20110320 GOOD             GEOCAC
 CQ0055
 CQ0055                          STATION DESCRIPTION
 CQ0055
 CQ0055'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0055'7.25 MI E FROM CALHOUN.
 CQ0055'ABOUT 7.25 MILES EAST ALONG U.S. HIGHWAY 80 FROM THE POST OFFICE AT
 CQ0055'CALHOUN, IN SECTION 27, T 18 N, R 2 E, 0.1 MILE EAST OF THE JUNCTION
 CQ0055'OF THE HIGHWAY AND STATE HIGHWAY 546, 25 1/2 FEET NORTH OF THE CENTER
 CQ0055'LINE OF THE HIGHWAY, SET IN THE TOP OF THE CENTER OF THE NORTH
 CQ0055'CONCRETE HEADWALL OF A CONCRETE BOX CULVERT UNDER THE HIGHWAY, AND
 CQ0055'ABOUT LEVEL WITH THE HIGHWAY.
 CQ0055
 CQ0055                          STATION RECOVERY (2005)
 CQ0055
 CQ0055'RECOVERY NOTE BY GEOCACHING 2005 (BKT)
 CQ0055'RECOVERED IN GOOD CONDITION.
 CQ0055
 CQ0055                          STATION RECOVERY (2011)
 CQ0055
 CQ0055'RECOVERY NOTE BY GEOCACHING 2011 (BKT)
 CQ0055'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1006 ***********************************************************************
 CQ1006  DESIGNATION -  V 256
 CQ1006  PID         -  CQ1006
 CQ1006  STATE/COUNTY-  LA/LINCOLN
 CQ1006  COUNTRY     -  US
 CQ1006  USGS QUAD   -  SIMSBORO (2018)
 CQ1006
 CQ1006                         *CURRENT SURVEY CONTROL
 CQ1006  ______________________________________________________________________
 CQ1006* NAD 83(1986) POSITION- 32 31 59.     (N) 092 48 03.     (W)   SCALED
 CQ1006* NAVD 88 ORTHO HEIGHT -   106.057 (meters)      347.96  (feet) ADJUSTED
 CQ1006  ______________________________________________________________________
 CQ1006  GEOID HEIGHT    -        -25.688 (meters)                     GEOID18
 CQ1006  DYNAMIC HEIGHT  -        105.938 (meters)      347.56  (feet) COMP
 CQ1006  MODELED GRAVITY -    979,516.9   (mgal)                       NAVD 88
 CQ1006
 CQ1006  VERT ORDER      -  FIRST     CLASS I
 CQ1006
 CQ1006.The horizontal coordinates were scaled from a map and have
 CQ1006.an estimated accuracy of +/- 6 seconds.
 CQ1006
 CQ1006.The orthometric height was determined by differential leveling and
 CQ1006.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1006.in June 1991.
 CQ1006
 CQ1006.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1006.GEOID18 height accuracy estimate available here.
 CQ1006
 CQ1006.Click photographs - Photos may exist for this station.
 CQ1006
 CQ1006.The dynamic height is computed by dividing the NAVD 88
 CQ1006.geopotential number by the normal gravity value computed on the
 CQ1006.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1006.degrees latitude (g = 980.6199 gals.).
 CQ1006
 CQ1006.The modeled gravity was interpolated from observed gravity values.
 CQ1006
 CQ1006;                    North         East    Units  Estimated Accuracy
 CQ1006;SPC LA N     -   225,460.      971,740.      MT  (+/- 180 meters Scaled)
 CQ1006
 CQ1006_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR187995(NAD 83)
 CQ1006
 CQ1006                          SUPERSEDED SURVEY CONTROL
 CQ1006
 CQ1006  NGVD 29 (11/26/84)  106.129  (m)          348.19   (f) ADJUSTED    1 1
 CQ1006
 CQ1006.Superseded values are not recommended for survey control.
 CQ1006
 CQ1006.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1006.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1006
 CQ1006_MARKER: DB = BENCH MARK DISK
 CQ1006_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1006_STAMPING: V 256 1968
 CQ1006_MARK LOGO: CGS
 CQ1006_PROJECTION: FLUSH
 CQ1006_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1006+STABILITY: SURFACE MOTION
 CQ1006
 CQ1006  HISTORY     - Date     Condition        Report By
 CQ1006  HISTORY     - 1968     MONUMENTED       CGS
 CQ1006  HISTORY     - 1969     GOOD             CGS
 CQ1006  HISTORY     - 1987     GOOD             USPSQD
 CQ1006
 CQ1006                          STATION DESCRIPTION
 CQ1006
 CQ1006'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1006'0.8 MI W FROM SIMSBORO.
 CQ1006'ABOUT 0.8 MILE WEST ALONG U.S. HIGHWAY 80 FROM THE SIMSBORO SCHOOL AT
 CQ1006'SIMSBORO, IN SECTION 20, T 18 N, R 4 W, 90 FEET SOUTH OF THE CENTER
 CQ1006'LINE OF THE HIGHWAY, 90 1/2 FEET EAST OF THE NORTHEAST CORNER OF A
 CQ1006'HOUSE, 33 FEET SOUTHEAST OF THE CENTER LINE OF A PRIVATE DRIVEWAY, 1
 CQ1006'FOOT WEST OF A FENCE, 1.5 FEET SOUTH OF A METAL WITNESS POST, ABOUT 4
 CQ1006'FEET ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 CQ1006'POST WHICH IS ABOUT LEVEL WITH THE SURFACE OF THE GROUND.
 CQ1006
 CQ1006                          STATION RECOVERY (1987)
 CQ1006
 CQ1006'RECOVERY NOTE BY US POWER SQUADRON 1987 (JEF)
 CQ1006'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1236 ***********************************************************************
 CQ1236  DESIGNATION -  V 257
 CQ1236  PID         -  CQ1236
 CQ1236  STATE/COUNTY-  LA/BOSSIER
 CQ1236  COUNTRY     -  US
 CQ1236  USGS QUAD   -  DOYLINE (2018)
 CQ1236
 CQ1236                         *CURRENT SURVEY CONTROL
 CQ1236  ______________________________________________________________________
 CQ1236* NAD 83(1986) POSITION- 32 32 06.     (N) 093 27 51.     (W)   SCALED
 CQ1236* NAVD 88 ORTHO HEIGHT -    57.979 (meters)      190.22  (feet) ADJUSTED
 CQ1236  ______________________________________________________________________
 CQ1236  GEOID HEIGHT    -        -26.009 (meters)                     GEOID18
 CQ1236  DYNAMIC HEIGHT  -         57.914 (meters)      190.01  (feet) COMP
 CQ1236  MODELED GRAVITY -    979,508.6   (mgal)                       NAVD 88
 CQ1236
 CQ1236  VERT ORDER      -  FIRST     CLASS I
 CQ1236
 CQ1236.The horizontal coordinates were scaled from a map and have
 CQ1236.an estimated accuracy of +/- 6 seconds.
 CQ1236
 CQ1236.The orthometric height was determined by differential leveling and
 CQ1236.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1236.in June 1991.
 CQ1236
 CQ1236.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1236.GEOID18 height accuracy estimate available here.
 CQ1236
 CQ1236.Click photographs - Photos may exist for this station.
 CQ1236
 CQ1236.The dynamic height is computed by dividing the NAVD 88
 CQ1236.geopotential number by the normal gravity value computed on the
 CQ1236.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1236.degrees latitude (g = 980.6199 gals.).
 CQ1236
 CQ1236.The modeled gravity was interpolated from observed gravity values.
 CQ1236
 CQ1236;                    North         East    Units  Estimated Accuracy
 CQ1236;SPC LA N     -   226,040.      909,430.      MT  (+/- 180 meters Scaled)
 CQ1236
 CQ1236_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR564998(NAD 83)
 CQ1236
 CQ1236                          SUPERSEDED SURVEY CONTROL
 CQ1236
 CQ1236  NGVD 29 (11/26/84)   58.055  (m)          190.47   (f) ADJUSTED    1 1
 CQ1236
 CQ1236.Superseded values are not recommended for survey control.
 CQ1236
 CQ1236.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1236.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1236
 CQ1236_MARKER: DB = BENCH MARK DISK
 CQ1236_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ1236_SP_SET: ABUTMENT
 CQ1236_STAMPING: V 257 1969
 CQ1236_MARK LOGO: CGS
 CQ1236_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ1236_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ1236+SATELLITE: SATELLITE OBSERVATIONS - November 07, 2002
 CQ1236
 CQ1236  HISTORY     - Date     Condition        Report By
 CQ1236  HISTORY     - 1969     MONUMENTED       CGS
 CQ1236  HISTORY     - 20021107 GOOD             USPSQD
 CQ1236
 CQ1236                          STATION DESCRIPTION
 CQ1236
 CQ1236'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1236'2.2 MI E FROM HAUGHTON.
 CQ1236'ABOUT 2.2 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ1236'POST OFFICE AT HAUGHTON, OR ABOUT 3.45 MILES WEST ALONG THE ILLINOIS
 CQ1236'CENTRAL RAILROAD FROM THE HIGH SCHOOL AT DOYLINE, IN SECTION 23, T 18
 CQ1236'N, R 11 W, 0.5 MILE EAST OF MILEPOST 152, 120 FEET NORTH OF THE NORTH
 CQ1236'RAIL, 0.2 MILE EAST OF THE JUNCTION OF STATE HIGHWAYS 164 AND 614, 21
 CQ1236'FEET SOUTH OF THE CENTER LINE OF STATE HIGHWAY 164, SET IN THE TOP OF
 CQ1236'THE SOUTH END OF THE WEST CONCRETE ABUTMENT OF A CONCRETE HIGHWAY
 CQ1236'BRIDGE OVER CLARKES BAYOU WHICH IS THE MIDDLE ONE OF THREE BRIDGES,
 CQ1236'ABOUT 2 FEET BELOW THE LEVEL OF THE TRACK, AND ABOUT 3 FEET BELOW THE
 CQ1236'LEVEL OF THE HIGHWAY.
 CQ1236
 CQ1236                          STATION RECOVERY (2002)
 CQ1236
 CQ1236'RECOVERY NOTE BY US POWER SQUADRON 2002 (AFA)
 CQ1236'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1287 ***********************************************************************
 CQ1287  DESIGNATION -  V 258
 CQ1287  PID         -  CQ1287
 CQ1287  STATE/COUNTY-  LA/BIENVILLE
 CQ1287  COUNTRY     -  US
 CQ1287  USGS QUAD   -  GIBSLAND (2018)
 CQ1287
 CQ1287                         *CURRENT SURVEY CONTROL
 CQ1287  ______________________________________________________________________
 CQ1287* NAD 83(1986) POSITION- 32 32 46.78   (N) 093 04 35.88   (W)   HD_HELD1
 CQ1287* NAVD 88 ORTHO HEIGHT -    69.341 (meters)      227.50  (feet) ADJUSTED
 CQ1287  ______________________________________________________________________
 CQ1287  GEOID HEIGHT    -        -25.742 (meters)                     GEOID18
 CQ1287  DYNAMIC HEIGHT  -         69.263 (meters)      227.24  (feet) COMP
 CQ1287  MODELED GRAVITY -    979,519.4   (mgal)                       NAVD 88
 CQ1287
 CQ1287  VERT ORDER      -  FIRST     CLASS I
 CQ1287
 CQ1287.The horizontal coordinates were determined by differentially corrected
 CQ1287.hand held GPS observations or other comparable positioning techniques
 CQ1287.and have an estimated accuracy of +/- 3 meters.
 CQ1287
 CQ1287.The orthometric height was determined by differential leveling and
 CQ1287.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1287.in June 1991.
 CQ1287
 CQ1287.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1287.GEOID18 height accuracy estimate available here.
 CQ1287
 CQ1287.Click photographs - Photos may exist for this station.
 CQ1287
 CQ1287.The dynamic height is computed by dividing the NAVD 88
 CQ1287.geopotential number by the normal gravity value computed on the
 CQ1287.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1287.degrees latitude (g = 980.6199 gals.).
 CQ1287
 CQ1287.The modeled gravity was interpolated from observed gravity values.
 CQ1287
 CQ1287;                    North         East    Units  Estimated Accuracy
 CQ1287;SPC LA N     -   227,035.9     945,839.3     MT  (+/- 3 meters HH1 GPS) 
 CQ1287
 CQ1287_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS9280400997(NAD 83)
 CQ1287
 CQ1287                          SUPERSEDED SURVEY CONTROL
 CQ1287
 CQ1287  NGVD 29 (11/26/84)   69.418  (m)          227.75   (f) ADJUSTED    1 1
 CQ1287
 CQ1287.Superseded values are not recommended for survey control.
 CQ1287
 CQ1287.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1287.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1287
 CQ1287_MARKER: DB = BENCH MARK DISK
 CQ1287_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1287_STAMPING: V 258 1969
 CQ1287_MARK LOGO: CGS
 CQ1287_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1287+STABILITY: SURFACE MOTION
 CQ1287_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ1287+SATELLITE: SATELLITE OBSERVATIONS - July 26, 2006
 CQ1287
 CQ1287  HISTORY     - Date     Condition        Report By
 CQ1287  HISTORY     - 1969     MONUMENTED       CGS
 CQ1287  HISTORY     - 20060726 GOOD             NGS
 CQ1287
 CQ1287                          STATION DESCRIPTION
 CQ1287
 CQ1287'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1287'1.4 MI W FROM GIBSLAND.
 CQ1287'ABOUT 1.4 MILES WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ1287'STATION AT GIBSLAND, IN SECTION 15, T 18 N, R 7 W, 0.4 MILE EAST OF
 CQ1287'MILEPOST 129, 160 FEET SOUTH OF THE SOUTH RAIL, 54 1/2 FEET SOUTH OF
 CQ1287'THE CENTER LINE OF U.S. HIGHWAY 80, 80 FEET WEST OF A POWER POLE, 72
 CQ1287'YARDS WEST OF THE CENTER LINE OF A PAVED ROAD WHICH LEADS SOUTH, 57
 CQ1287'1/2 FEET WEST OF UNDERGROUND TELEPHONE CABLE MARKER POST NUMBER 1638,
 CQ1287'22 FEET NORTH OF A 26-INCH HICKORY TREE, 1.5 FEET SOUTHWEST OF A METAL
 CQ1287'WITNESS POST, ABOUT 6 FEET ABOVE THE LEVEL OF THE HIGHWAY, ABOUT 12
 CQ1287'FEET ABOVE THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE
 CQ1287'POST WHICH PROJECTS 10 INCHES ABOVE THE SURFACE OF THE GROUND.
 CQ1287
 CQ1287                          STATION RECOVERY (2006)
 CQ1287
 CQ1287'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DJR)
 CQ1287'MARK FOUND IN GOOD CONDITION, UPDATED TO REACH IS AS FOLLOWS.
 CQ1287'
 CQ1287'TO REACH THE STATION FROM THE NORTH INTERSECTION OF HWY 80 WITH HWY
 CQ1287'154 IN GIBSLAND, GO WEST ON HWY 80 FOR 1.35 MILES TO THE STATION ON
 CQ1287'THE LEFT.
 CQ1287'
 CQ1287'ADDITIONAL REFERNCES ARE 79.5 FT. WEST OF A WOOD POWER POLE (NO.214)
 CQ1287'AND 2 FT. NE OF A METAL WITNESS POST WITH SIGN ATTACHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1799 ***********************************************************************
 CQ1799  DESIGNATION -  V 259
 CQ1799  PID         -  CQ1799
 CQ1799  STATE/COUNTY-  LA/CADDO
 CQ1799  COUNTRY     -  US
 CQ1799  USGS QUAD   -  SHREVEPORT EAST (2018)
 CQ1799
 CQ1799                         *CURRENT SURVEY CONTROL
 CQ1799  ______________________________________________________________________
 CQ1799* NAD 83(1986) POSITION- 32 25 14.     (N) 093 42 19.     (W)   SCALED
 CQ1799* NAVD 88 ORTHO HEIGHT -    49.393 (meters)      162.05  (feet) ADJUSTED
 CQ1799  ______________________________________________________________________
 CQ1799  GEOID HEIGHT    -        -25.981 (meters)                     GEOID18
 CQ1799  DYNAMIC HEIGHT  -         49.338 (meters)      161.87  (feet) COMP
 CQ1799  MODELED GRAVITY -    979,511.3   (mgal)                       NAVD 88
 CQ1799
 CQ1799  VERT ORDER      -  FIRST     CLASS I
 CQ1799
 CQ1799.The horizontal coordinates were scaled from a map and have
 CQ1799.an estimated accuracy of +/- 6 seconds.
 CQ1799
 CQ1799.The orthometric height was determined by differential leveling and
 CQ1799.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1799.in February 1994.
 CQ1799
 CQ1799.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1799.GEOID18 height accuracy estimate available here.
 CQ1799
 CQ1799.Click photographs - Photos may exist for this station.
 CQ1799
 CQ1799.The dynamic height is computed by dividing the NAVD 88
 CQ1799.geopotential number by the normal gravity value computed on the
 CQ1799.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1799.degrees latitude (g = 980.6199 gals.).
 CQ1799
 CQ1799.The modeled gravity was interpolated from observed gravity values.
 CQ1799
 CQ1799;                    North         East    Units  Estimated Accuracy
 CQ1799;SPC LA N     -   213,580.      886,640.      MT  (+/- 180 meters Scaled)
 CQ1799
 CQ1799_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR336872(NAD 83)
 CQ1799
 CQ1799                          SUPERSEDED SURVEY CONTROL
 CQ1799
 CQ1799  NAVD 88 (06/15/91)   49.396  (m)          162.06   (f) SUPERSEDED  1 1
 CQ1799  NGVD 29 (11/26/84)   49.461  (m)          162.27   (f) ADJUSTED    1 1
 CQ1799
 CQ1799.Superseded values are not recommended for survey control.
 CQ1799
 CQ1799.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1799.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1799
 CQ1799_MARKER: DB = BENCH MARK DISK
 CQ1799_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CQ1799_SP_SET: HEADWALL
 CQ1799_STAMPING: V 259 1969
 CQ1799_MARK LOGO: CGS
 CQ1799_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1799+STABILITY: SURFACE MOTION
 CQ1799_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ1799+SATELLITE: SATELLITE OBSERVATIONS - December 01, 1988
 CQ1799
 CQ1799  HISTORY     - Date     Condition        Report By
 CQ1799  HISTORY     - 1969     MONUMENTED       CGS
 CQ1799  HISTORY     - 1977     GOOD             NGS
 CQ1799  HISTORY     - 1981     GOOD             LOCSUR
 CQ1799  HISTORY     - 1985     GOOD             USPSQD
 CQ1799  HISTORY     - 19881201 GOOD             LADTD
 CQ1799  HISTORY     - 1989     GOOD             USPSQD
 CQ1799
 CQ1799                          STATION DESCRIPTION
 CQ1799
 CQ1799'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1799'2.7 MI SE FROM SHREVEPORT.
 CQ1799'ABOUT 2.7 MILES SOUTHEAST ALONG STATE HIGHWAY 1 WHICH IS YOUREE DRIVE
 CQ1799'FROM THE SOUTHFIELD STATION POST OFFICE AT SHREVEPORT, IN SECTION 37,
 CQ1799'T 17 N, R 13 W, 24 FEET SOUTHWEST OF THE CENTER LINE OF THE NORTHEAST
 CQ1799'LANE OF THE HIGHWAY, SET IN THE CENTER OF THE TOP OF THE SOUTHWEST
 CQ1799'CONCRETE HEADWALL OF A CONCRETE BOX CULVERT UNDER THE NORTHEAST LANE
 CQ1799'OF THE HIGHWAY, 159 1/2 FEET SOUTHEAST OF THE CENTER LINE OF SCHAUB
 CQ1799'DRIVE, 80 FEET NORTHWEST OF THE CENTER LINE OF SOPHIA LANE, AND ABOUT
 CQ1799'2 FEET BELOW THE LEVEL OF THE HIGHWAY.
 CQ1799
 CQ1799                          STATION RECOVERY (1977)
 CQ1799
 CQ1799'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1799'RECOVERED IN GOOD CONDITION.
 CQ1799
 CQ1799                          STATION RECOVERY (1981)
 CQ1799
 CQ1799'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1981
 CQ1799'RECOVERED IN GOOD CONDITION.
 CQ1799
 CQ1799                          STATION RECOVERY (1985)
 CQ1799
 CQ1799'RECOVERY NOTE BY US POWER SQUADRON 1985
 CQ1799'SOUTHFIELD STATION POST OFFICE HAS BEEN RELOCATED 0.2 MILES SOUTH OF
 CQ1799'IT'S POSITION WHEN DESCRIPTION WAS WRITTEN.
 CQ1799
 CQ1799                          STATION RECOVERY (1988)
 CQ1799
 CQ1799'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 CQ1799'THE STATION IS LOCATED ON STATE HIGHWAY 1 ABOUT 2.9 KM (1.8 MI) SOUTH
 CQ1799'FROM THE JUNCTION OF STATE HIGHWAYS 511 AND 1 IN SOUTH SHREVEPORT.
 CQ1799'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CQ1799'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 511 AND 1 IN
 CQ1799'SOUTH SHREVEPORT, GO SOUTH FOR 2.9 KM (1.8 MI) ON HIGHWAY 1 TO THE
 CQ1799'STATION ON THE LEFT.
 CQ1799'STATION ON LEFT,  24.4 M (80.1 FT) NORTH OF THE CENTER OF SOPHIA LANE,
 CQ1799'7.3 M (24.0 FT) WEST FROM THE CENTER OF THE NORTH BOUND LANES OF
 CQ1799'HIGHWAY 1 AND 11.9 M (39.0 FT) SOUTH-SOUTHEAST FROM A METAL LIGHT
 CQ1799'STANDARD WITH TWO LIGHTS ATTACHED.  THE STATION IS 0.3 M (1.0 FT)
 CQ1799'BELOW THE LEVEL OF THE HIGHWAY.
 CQ1799
 CQ1799                          STATION RECOVERY (1989)
 CQ1799
 CQ1799'RECOVERY NOTE BY US POWER SQUADRON 1989 (RWR)
 CQ1799'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1853 ***********************************************************************
 CQ1853  DESIGNATION -  V 260
 CQ1853  PID         -  CQ1853
 CQ1853  STATE/COUNTY-  LA/CADDO
 CQ1853  COUNTRY     -  US
 CQ1853  USGS QUAD   -  CLEAR LAKE (2018)
 CQ1853
 CQ1853                         *CURRENT SURVEY CONTROL
 CQ1853  ______________________________________________________________________
 CQ1853* NAD 83(1986) POSITION- 32 14 36.55   (N) 093 30 08.33   (W)   HD_HELD1
 CQ1853* NAVD 88 ORTHO HEIGHT -    43.226 (meters)      141.82  (feet) ADJUSTED
 CQ1853  ______________________________________________________________________
 CQ1853  GEOID HEIGHT    -        -25.900 (meters)                     GEOID18
 CQ1853  DYNAMIC HEIGHT  -         43.176 (meters)      141.65  (feet) COMP
 CQ1853  MODELED GRAVITY -    979,490.9   (mgal)                       NAVD 88
 CQ1853
 CQ1853  VERT ORDER      -  FIRST     CLASS I
 CQ1853
 CQ1853.The horizontal coordinates were determined by differentially corrected
 CQ1853.hand held GPS observations or other comparable positioning techniques
 CQ1853.and have an estimated accuracy of +/- 3 meters.
 CQ1853
 CQ1853.The orthometric height was determined by differential leveling and
 CQ1853.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1853.in February 1994.
 CQ1853
 CQ1853.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1853.GEOID18 height accuracy estimate available here.
 CQ1853
 CQ1853.Click photographs - Photos may exist for this station.
 CQ1853
 CQ1853.The dynamic height is computed by dividing the NAVD 88
 CQ1853.geopotential number by the normal gravity value computed on the
 CQ1853.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1853.degrees latitude (g = 980.6199 gals.).
 CQ1853
 CQ1853.The modeled gravity was interpolated from observed gravity values.
 CQ1853
 CQ1853;                    North         East    Units  Estimated Accuracy
 CQ1853;SPC LA N     -   193,747.0     905,547.2     MT  (+/- 3 meters HH1 GPS) 
 CQ1853
 CQ1853_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR5267967535(NAD 83)
 CQ1853
 CQ1853                          SUPERSEDED SURVEY CONTROL
 CQ1853
 CQ1853  NAVD 88 (06/15/91)   43.225  (m)          141.81   (f) SUPERSEDED  1 1
 CQ1853  NGVD 29 (11/26/84)   43.275  (m)          141.98   (f) ADJUSTED    1 1
 CQ1853
 CQ1853.Superseded values are not recommended for survey control.
 CQ1853
 CQ1853.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1853.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1853
 CQ1853_MARKER: DB = BENCH MARK DISK
 CQ1853_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1853_STAMPING: V 260 1969
 CQ1853_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1853+STABILITY: SURFACE MOTION
 CQ1853
 CQ1853  HISTORY     - Date     Condition        Report By
 CQ1853  HISTORY     - 1969     MONUMENTED       CGS
 CQ1853  HISTORY     - 1977     GOOD             NGS
 CQ1853  HISTORY     - 1985     GOOD             USPSQD
 CQ1853  HISTORY     - 19941023 GOOD             USPSQD
 CQ1853  HISTORY     - 19990515 GOOD             USPSQD
 CQ1853
 CQ1853                          STATION DESCRIPTION
 CQ1853
 CQ1853'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1853'19.65 MI SE FROM SHREVEPORT.
 CQ1853'ABOUT 19.65 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE SOUTHFIELD
 CQ1853'STATION POST OFFICE AT SHREVEPORT, IN SECTION 33, T 15 N, R 11 W, 179
 CQ1853'1/2 FEET SOUTHEAST OF THE SOUTH CORNER OF THE C.W. MARTIN STORE, 105
 CQ1853'FEET SOUTHWEST OF THE SOUTH CORNER OF A FRAME HOUSE, 88 FEET NORTHEAST
 CQ1853'OF THE CENTER LINE OF THE HIGHWAY, 31 FEET NORTHEAST OF A CORNER FENCE
 CQ1853'POST, 10 1/2 FEET SOUTHEAST OF A CONCRETE HIGHWAY RIGHT-OF-WAY MARKER,
 CQ1853'2 FEET NORTHWEST OF THE FENCE, ABOUT 2 1/2 FEET BELOW THE LEVEL OF THE
 CQ1853'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH IS ABOUT LEVEL
 CQ1853'WITH THE SURFACE OF THE GROUND.
 CQ1853
 CQ1853                          STATION RECOVERY (1977)
 CQ1853
 CQ1853'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1853'RECOVERED IN GOOD CONDITION.
 CQ1853
 CQ1853                          STATION RECOVERY (1985)
 CQ1853
 CQ1853'RECOVERY NOTE BY US POWER SQUADRON 1985
 CQ1853'ABOUT 19.45 MILES SOUTHEAST ALONG HIGHWAY 1 FROM SOUTHFIELD STATION
 CQ1853'POST OFFICE, SOUTHFIELD STATION POST OFFICE HAS BEEN RELOCATED 0.2
 CQ1853'MILES SOUTH FROM ITS FORMER LOCATION.
 CQ1853
 CQ1853                          STATION RECOVERY (1994)
 CQ1853
 CQ1853'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ1853'RECOVERED IN GOOD CONDITION.
 CQ1853
 CQ1853                          STATION RECOVERY (1999)
 CQ1853
 CQ1853'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ1853'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1526 ***********************************************************************
 CQ1526  DESIGNATION -  V 261
 CQ1526  PID         -  CQ1526
 CQ1526  STATE/COUNTY-  LA/RED RIVER
 CQ1526  COUNTRY     -  US
 CQ1526  USGS QUAD   -  HARMON (2018)
 CQ1526
 CQ1526                         *CURRENT SURVEY CONTROL
 CQ1526  ______________________________________________________________________
 CQ1526* NAD 83(1986) POSITION- 32 00 13.     (N) 093 22 53.     (W)   SCALED
 CQ1526* NAVD 88 ORTHO HEIGHT -    39.835 (meters)      130.69  (feet) ADJUSTED
 CQ1526  ______________________________________________________________________
 CQ1526  GEOID HEIGHT    -        -25.928 (meters)                     GEOID18
 CQ1526  DYNAMIC HEIGHT  -         39.788 (meters)      130.54  (feet) COMP
 CQ1526  MODELED GRAVITY -    979,473.6   (mgal)                       NAVD 88
 CQ1526
 CQ1526  VERT ORDER      -  FIRST     CLASS I
 CQ1526
 CQ1526.The horizontal coordinates were scaled from a map and have
 CQ1526.an estimated accuracy of +/- 6 seconds.
 CQ1526
 CQ1526.The orthometric height was determined by differential leveling and
 CQ1526.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1526.in February 1994.
 CQ1526
 CQ1526.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1526.GEOID18 height accuracy estimate available here.
 CQ1526
 CQ1526.Click photographs - Photos may exist for this station.
 CQ1526
 CQ1526.The dynamic height is computed by dividing the NAVD 88
 CQ1526.geopotential number by the normal gravity value computed on the
 CQ1526.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1526.degrees latitude (g = 980.6199 gals.).
 CQ1526
 CQ1526.The modeled gravity was interpolated from observed gravity values.
 CQ1526
 CQ1526;                    North         East    Units  Estimated Accuracy
 CQ1526;SPC LA N     -   167,050.      916,730.      MT  (+/- 180 meters Scaled)
 CQ1526
 CQ1526_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR639408(NAD 83)
 CQ1526
 CQ1526                          SUPERSEDED SURVEY CONTROL
 CQ1526
 CQ1526  NAVD 88 (06/15/91)   39.834  (m)          130.69   (f) SUPERSEDED  1 1
 CQ1526  NGVD 29 (11/26/84)   39.892  (m)          130.88   (f) ADJUSTED    1 1
 CQ1526
 CQ1526.Superseded values are not recommended for survey control.
 CQ1526
 CQ1526.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1526.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1526
 CQ1526_MARKER: DB = BENCH MARK DISK
 CQ1526_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ1526_SP_SET: CULVERT
 CQ1526_STAMPING: V 261 1969
 CQ1526_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1526
 CQ1526  HISTORY     - Date     Condition        Report By
 CQ1526  HISTORY     - 1969     MONUMENTED       CGS
 CQ1526  HISTORY     - 1977     GOOD             NGS
 CQ1526  HISTORY     - 1987     GOOD             USPSQD
 CQ1526  HISTORY     - 19970621 GOOD             USPSQD
 CQ1526
 CQ1526                          STATION DESCRIPTION
 CQ1526
 CQ1526'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1526'2.55 MI W FROM COUSHATTA.
 CQ1526'ABOUT 2.5 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE KANSAS CITY
 CQ1526'SOUTHERN RAILWAY STATION AT COUSHATTA, THENCE 0.05 MILE SOUTHEAST
 CQ1526'ALONG STATE HIGHWAY 1, IN SECTION 27, T 12 N, R 10 W, 32 1/2 FEET
 CQ1526'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE
 CQ1526'NORTHWEST END OF THE SOUTHWEST CONCRETE HEADWALL OF A TWO-CHANNEL
 CQ1526'CONCRETE BOX CULVERT, 158 FEET EAST OF THE EAST CORNER OF A SERVICE
 CQ1526'STATION AND CLOTHING STORE, 98 FEET NORTHWEST OF THE CENTER LINE OF A
 CQ1526'PRIVATE DRIVEWAY WHICH LEADS TO A BRICK HOUSE, AND ABOUT 1/2 FOOT
 CQ1526'BELOW THE LEVEL OF THE HIGHWAY.
 CQ1526
 CQ1526                          STATION RECOVERY (1977)
 CQ1526
 CQ1526'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1526'RECOVERED IN GOOD CONDITION.
 CQ1526
 CQ1526                          STATION RECOVERY (1987)
 CQ1526
 CQ1526'RECOVERY NOTE BY US POWER SQUADRON 1987 (AFA)
 CQ1526'RECOVERED IN GOOD CONDITION.
 CQ1526
 CQ1526                          STATION RECOVERY (1997)
 CQ1526
 CQ1526'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ1526'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1117 ***********************************************************************
 BX1117  DESIGNATION -  V 262
 BX1117  PID         -  BX1117
 BX1117  STATE/COUNTY-  LA/RAPIDES
 BX1117  COUNTRY     -  US
 BX1117  USGS QUAD   -  WOODWORTH WEST (2018)
 BX1117
 BX1117                         *CURRENT SURVEY CONTROL
 BX1117  ______________________________________________________________________
 BX1117* NAD 83(1986) POSITION- 31 07 49.     (N) 092 30 00.     (W)   SCALED
 BX1117* NAVD 88 ORTHO HEIGHT -    42.740 (meters)      140.22  (feet) ADJUSTED
 BX1117  ______________________________________________________________________
 BX1117  GEOID HEIGHT    -        -26.663 (meters)                     GEOID18
 BX1117  DYNAMIC HEIGHT  -         42.687 (meters)      140.05  (feet) COMP
 BX1117  MODELED GRAVITY -    979,392.5   (mgal)                       NAVD 88
 BX1117
 BX1117  VERT ORDER      -  FIRST     CLASS I
 BX1117
 BX1117.The horizontal coordinates were scaled from a map and have
 BX1117.an estimated accuracy of +/- 6 seconds.
 BX1117
 BX1117.The orthometric height was determined by differential leveling and
 BX1117.adjusted by the NATIONAL GEODETIC SURVEY
 BX1117.in February 1994.
 BX1117
 BX1117.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1117.GEOID18 height accuracy estimate available here.
 BX1117
 BX1117.Click photographs - Photos may exist for this station.
 BX1117
 BX1117.The dynamic height is computed by dividing the NAVD 88
 BX1117.geopotential number by the normal gravity value computed on the
 BX1117.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1117.degrees latitude (g = 980.6199 gals.).
 BX1117
 BX1117.The modeled gravity was interpolated from observed gravity values.
 BX1117
 BX1117;                    North         East    Units  Estimated Accuracy
 BX1117;SPC LA N     -    69,880.    1,000,000.      MT  (+/- 180 meters Scaled)
 BX1117
 BX1117_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ476441(NAD 83)
 BX1117
 BX1117                          SUPERSEDED SURVEY CONTROL
 BX1117
 BX1117  NAVD 88 (06/15/91)   42.737  (m)          140.21   (f) SUPERSEDED  1 1
 BX1117  NGVD 29 (11/26/84)   42.724  (m)          140.17   (f) ADJUSTED    1 1
 BX1117
 BX1117.Superseded values are not recommended for survey control.
 BX1117
 BX1117.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1117.See file dsdata.pdf to determine how the superseded data were derived.
 BX1117
 BX1117_MARKER: DB = BENCH MARK DISK
 BX1117_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX1117_STAMPING: V 262 1969
 BX1117_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX1117
 BX1117  HISTORY     - Date     Condition        Report By
 BX1117  HISTORY     - 1969     MONUMENTED       CGS
 BX1117  HISTORY     - 1970     GOOD             NGS
 BX1117  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1117
 BX1117                          STATION DESCRIPTION
 BX1117
 BX1117'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BX1117'1.25 MI S FROM WOODWORTH.
 BX1117'ABOUT 0.15 MILE EAST ALONG A PAVED ROAD FROM THE POST OFFICE AT
 BX1117'WOODWORTH, THENCE 1.1 MILES SOUTH ALONG THE MISSOURI PACIFIC RAILROAD,
 BX1117'IN SECTION 20, T 2 N, R 1 W, 0.1 MILE SOUTH OF THE WOODWORTH AIRPORT,
 BX1117'43 FEET EAST OF THE EAST RAIL, 55 1/2 FEET EAST AND ACROSS THE TRACK
 BX1117'FROM SEMAPHORE SIGNAL NUMBER 611-9, 80 FEET SOUTHWEST OF THE NORTH
 BX1117'RUNWAY MARKER ON THE WEST SIDE OF THE RUNWAY, 2 FEET EAST OF A FENCE,
 BX1117'1.0 FOOT SOUTH OF A METAL WITNESS POST, ABOUT LEVEL WITH THE TRACK,
 BX1117'AND ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A
 BX1117'DEPTH OF 94 1/2 FEET AND IS ENCASED IN A 6-INCH IRON PIPE WHICH
 BX1117'PROJECTS 6 INCHES ABOVE THE SURFACE OF THE GROUND.
 BX1117
 BX1117                          STATION RECOVERY (1999)
 BX1117
 BX1117'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1117'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1338 ***********************************************************************
 BX1338  DESIGNATION -  V 263
 BX1338  PID         -  BX1338
 BX1338  STATE/COUNTY-  LA/GRANT
 BX1338  COUNTRY     -  US
 BX1338  USGS QUAD   -  MONTGOMERY (2018)
 BX1338
 BX1338                         *CURRENT SURVEY CONTROL
 BX1338  ______________________________________________________________________
 BX1338* NAD 83(1986) POSITION- 31 41 57.     (N) 092 54 17.     (W)   SCALED
 BX1338* NAVD 88 ORTHO HEIGHT -    45.54  (+/-2cm)      149.4   (feet) VERTCON
 BX1338  ______________________________________________________________________
 BX1338  GEOID HEIGHT    -        -25.996 (meters)                     GEOID18
 BX1338  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1338
 BX1338.The horizontal coordinates were scaled from a map and have
 BX1338.an estimated accuracy of +/- 6 seconds.
 BX1338
 BX1338.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1338.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1338
 BX1338.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1338.GEOID18 height accuracy estimate available here.
 BX1338
 BX1338.The vertical order pertains to the NGVD 29 superseded value.
 BX1338
 BX1338.Click photographs - Photos may exist for this station.
 BX1338
 BX1338;                    North         East    Units  Estimated Accuracy
 BX1338;SPC LA N     -   133,030.      961,640.      MT  (+/- 180 meters Scaled)
 BX1338
 BX1338_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR090070(NAD 83)
 BX1338
 BX1338                          SUPERSEDED SURVEY CONTROL
 BX1338
 BX1338  NGVD 29 (11/26/84)   45.565  (m)          149.49   (f) ADJUSTED    1 1
 BX1338
 BX1338.Superseded values are not recommended for survey control.
 BX1338
 BX1338.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1338.See file dsdata.pdf to determine how the superseded data were derived.
 BX1338
 BX1338_MARKER: DB = BENCH MARK DISK
 BX1338_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX1338_STAMPING: V 263 1969
 BX1338_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX1338
 BX1338  HISTORY     - Date     Condition        Report By
 BX1338  HISTORY     - 1969     MONUMENTED       CGS
 BX1338  HISTORY     - 1987     GOOD             USPSQD
 BX1338  HISTORY     - 20060610 GOOD             USPSQD
 BX1338
 BX1338                          STATION DESCRIPTION
 BX1338
 BX1338'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1338'2.4 MI NW FROM MONTGOMERY.
 BX1338'ABOUT 2.4 MILES NORTHWEST ALONG U.S. HIGHWAY 71 FROM THE INTERSECTION
 BX1338'OF U. S. HIGHWAY 71 AND STATE HIGHWAY 34 AT MONTGOMERY, IN SECTION 5,
 BX1338'T 8 N, R 5 W, 60 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 18
 BX1338'FEET NORTHWEST OF THE CENTER OF A STEEL FRAME GATE TO A FIELD, 13.3
 BX1338'FEET EAST OF A GAS VALVE, 37 FEET NORTH OF A POWER POLE, 1 FOOT SOUTH
 BX1338'WEST OF A FENCE, 1.2 FEET NORTHWEST OF A METAL WITNESS POST, ABOUT
 BX1338'LEVEL WITH THE HIGHWAY, AND ON THE TOP OF A 5/8-INCH COPPER COATED ROD
 BX1338'THAT IS DRIVEN TO A DEPTH OF 80 FEET AND IS ENCASED IN A 6-INCH IRON
 BX1338'PIPE WHICH PROJECTS 5 INCHES ABOVE THE SURFACE OF THE GROUND.
 BX1338
 BX1338                          STATION RECOVERY (1987)
 BX1338
 BX1338'RECOVERY NOTE BY US POWER SQUADRON 1987 (TGC)
 BX1338'RECOVERED IN GOOD CONDITION.
 BX1338
 BX1338                          STATION RECOVERY (2006)
 BX1338
 BX1338'RECOVERY NOTE BY US POWER SQUADRON 2006 (CTA)
 BX1338'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1850 ***********************************************************************
 BX1850  DESIGNATION -  V 264
 BX1850  PID         -  BX1850
 BX1850  STATE/COUNTY-  LA/NATCHITOCHES
 BX1850  COUNTRY     -  US
 BX1850  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX1850
 BX1850                         *CURRENT SURVEY CONTROL
 BX1850  ______________________________________________________________________
 BX1850* NAD 83(1986) POSITION- 31 48 02.     (N) 093 00 48.     (W)   SCALED
 BX1850* NAVD 88 ORTHO HEIGHT -    34.83  (+/-2cm)      114.3   (feet) VERTCON
 BX1850  ______________________________________________________________________
 BX1850  GEOID HEIGHT    -        -25.978 (meters)                     GEOID18
 BX1850  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1850
 BX1850.The horizontal coordinates were scaled from a map and have
 BX1850.an estimated accuracy of +/- 6 seconds.
 BX1850
 BX1850.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1850.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1850
 BX1850.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1850.GEOID18 height accuracy estimate available here.
 BX1850
 BX1850.The vertical order pertains to the NGVD 29 superseded value.
 BX1850
 BX1850.Click photographs - Photos may exist for this station.
 BX1850
 BX1850;                    North         East    Units  Estimated Accuracy
 BX1850;SPC LA N     -   144,310.      951,390.      MT  (+/- 180 meters Scaled)
 BX1850
 BX1850_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR987183(NAD 83)
 BX1850
 BX1850                          SUPERSEDED SURVEY CONTROL
 BX1850
 BX1850  NGVD 29 (11/26/84)   34.867  (m)          114.39   (f) ADJUSTED    1 1
 BX1850
 BX1850.Superseded values are not recommended for survey control.
 BX1850
 BX1850.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1850.See file dsdata.pdf to determine how the superseded data were derived.
 BX1850
 BX1850_MARKER: DB = BENCH MARK DISK
 BX1850_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1850_SP_SET: CULVERT
 BX1850_STAMPING: V 264 1969
 BX1850_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1850_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX1850+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2006
 BX1850
 BX1850  HISTORY     - Date     Condition        Report By
 BX1850  HISTORY     - 1969     MONUMENTED       CGS
 BX1850  HISTORY     - 1987     GOOD             USPSQD
 BX1850  HISTORY     - 19950506 GOOD             USPSQD
 BX1850  HISTORY     - 20010922 GOOD             USPSQD
 BX1850  HISTORY     - 20060610 GOOD             USPSQD
 BX1850
 BX1850                          STATION DESCRIPTION
 BX1850
 BX1850'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1850'1.75 MI SE FROM CLARENCE.
 BX1850'ABOUT 1.75 MILES SOUTHEAST ALONG U.S. HIGHWAY 71 FROM THE JUNCTION OF
 BX1850'U. S. HIGHWAYS 71 AND 84 AT CLARENCE, IN SECTION 31, T 10 N, R 6 W, 72
 BX1850'YARDS NORTHWEST OF THE CENTER OF THE INTERSECTION OF U. S. HIGHWAY 71
 BX1850'AND STATE HIGHWAY 1226 AT IRMA, 24 FEET SOUTHWEST OF THE CENTER LINE
 BX1850'OF THE U. S. HIGHWAY, SET IN THE TOP OF THE SOUTHEAST END OF THE
 BX1850'SOUTHWEST CONCRETE HEADWALL OF A CONCRETE CULVERT THAT IS DATED 1956
 BX1850'AND IS UNDER THE HIGHWAY, ABOUT LEVEL WITH THE HIGHWAY.
 BX1850
 BX1850                          STATION RECOVERY (1987)
 BX1850
 BX1850'RECOVERY NOTE BY US POWER SQUADRON 1987 (TGC)
 BX1850'RECOVERED IN GOOD CONDITION.
 BX1850
 BX1850                          STATION RECOVERY (1995)
 BX1850
 BX1850'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1850'RECOVERED IN GOOD CONDITION.
 BX1850
 BX1850                          STATION RECOVERY (2001)
 BX1850
 BX1850'RECOVERY NOTE BY US POWER SQUADRON 2001 (DPM)
 BX1850'RECOVERED IN GOOD CONDITION.
 BX1850
 BX1850                          STATION RECOVERY (2006)
 BX1850
 BX1850'RECOVERY NOTE BY US POWER SQUADRON 2006 (BWC)
 BX1850'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1093 ***********************************************************************
 BK1093  DESIGNATION -  V 265
 BK1093  PID         -  BK1093
 BK1093  STATE/COUNTY-  LA/ALLEN
 BK1093  COUNTRY     -  US
 BK1093  USGS QUAD   -  PINE CHAPEL (2018)
 BK1093
 BK1093                         *CURRENT SURVEY CONTROL
 BK1093  ______________________________________________________________________
 BK1093* NAD 83(1986) POSITION- 30 38 38.     (N) 092 45 00.     (W)   SCALED
 BK1093* NAVD 88 ORTHO HEIGHT -    22.854 (meters)       74.98  (feet) ADJUSTED
 BK1093  ______________________________________________________________________
 BK1093  GEOID HEIGHT    -        -27.045 (meters)                     GEOID18
 BK1093  DYNAMIC HEIGHT  -         22.825 (meters)       74.89  (feet) COMP
 BK1093  MODELED GRAVITY -    979,356.5   (mgal)                       NAVD 88
 BK1093
 BK1093  VERT ORDER      -  FIRST     CLASS I
 BK1093
 BK1093.The horizontal coordinates were scaled from a map and have
 BK1093.an estimated accuracy of +/- 6 seconds.
 BK1093
 BK1093.The orthometric height was determined by differential leveling and
 BK1093.adjusted by the NATIONAL GEODETIC SURVEY
 BK1093.in February 1994.
 BK1093
 BK1093.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1093.GEOID18 height accuracy estimate available here.
 BK1093
 BK1093.Click photographs - Photos may exist for this station.
 BK1093
 BK1093.The dynamic height is computed by dividing the NAVD 88
 BK1093.geopotential number by the normal gravity value computed on the
 BK1093.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1093.degrees latitude (g = 980.6199 gals.).
 BK1093
 BK1093.The modeled gravity was interpolated from observed gravity values.
 BK1093
 BK1093;                    North         East    Units  Estimated Accuracy
 BK1093;SPC LA S     -   238,480.      864,210.      MT  (+/- 180 meters Scaled)
 BK1093
 BK1093_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP239901(NAD 83)
 BK1093
 BK1093                          SUPERSEDED SURVEY CONTROL
 BK1093
 BK1093  NAVD 88 (06/15/91)   22.843  (m)           74.94   (f) SUPERSEDED  1 1
 BK1093  NGVD 29 (11/26/84)   22.826  (m)           74.89   (f) ADJUSTED    1 1
 BK1093
 BK1093.Superseded values are not recommended for survey control.
 BK1093
 BK1093.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1093.See file dsdata.pdf to determine how the superseded data were derived.
 BK1093
 BK1093_MARKER: DB = BENCH MARK DISK
 BK1093_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1093_STAMPING: V 265 1969
 BK1093_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1093+STABILITY: SURFACE MOTION
 BK1093
 BK1093  HISTORY     - Date     Condition        Report By
 BK1093  HISTORY     - 1969     MONUMENTED       CGS
 BK1093
 BK1093                          STATION DESCRIPTION
 BK1093
 BK1093'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BK1093'1.8 MI NE FROM OBERLIN.
 BK1093'ABOUT 1.8 MILES NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BK1093'STATION AT OBERLIN, 0.3 MILE NORTHEAST OF MILEPOST 649, 74 1/2 FEET
 BK1093'SOUTH OF THE CENTER OF A CROSSING OF THE RAILROAD AND A PAVED ROAD, 45
 BK1093'FEET SOUTHEAST OF THE SOUTHEAST RAIL, 179 FEET NORTHEAST OF A POWER
 BK1093'POLE WHERE THE POWER LINE CROSSES OVER THE TRACK AND U.S. HIGHWAY 165,
 BK1093'147 1/2 FEET SOUTHWEST OF A 14-INCH CEDAR TREE WHICH IS LOCATED NEAR
 BK1093'THE SOUTHWEST CORNER OF A FRAME HOUSE, 1 1/2 FEET NORTHWEST OF A
 BK1093'FENCE, 1.6 FEET SOUTHEAST OF A METAL WITNESS POST, ABOUT 2 1/2 FEET
 BK1093'BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE POST
 BK1093'WHICH PROJECTS 5 INCHES ABOVE THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0221 ***********************************************************************
 BK0221  DESIGNATION -  V 266
 BK0221  PID         -  BK0221
 BK0221  STATE/COUNTY-  LA/LAFAYETTE
 BK0221  COUNTRY     -  US
 BK0221  USGS QUAD   -  LAFAYETTE (2018)
 BK0221
 BK0221                         *CURRENT SURVEY CONTROL
 BK0221  ______________________________________________________________________
 BK0221* NAD 83(1986) POSITION- 30 14 05.     (N) 092 04 50.     (W)   SCALED
 BK0221* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0221  **This station is located in a suspected subsidence area (see below).
 BK0221  ______________________________________________________________________
 BK0221  GEOID HEIGHT    -        -27.126 (meters)                     GEOID18
 BK0221
 BK0221.The horizontal coordinates were scaled from a map and have
 BK0221.an estimated accuracy of +/- 6 seconds.
 BK0221
 BK0221.** This station is in an area of known vertical motion.  Due to the
 BK0221.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0221.** determined the orthometric heights for marks in these suspect
 BK0221.** subsidence areas should be considered valid only at the epoch date
 BK0221.** associated with the orthometric height.  These heights must always
 BK0221.** be validated when used as control.  All previously superseded
 BK0221.** orthometric heights are now considered suspect and are available
 BK0221.** in the superseded section.  NGS does not recommend using suspect
 BK0221.** or superseded heights as control.
 BK0221
 BK0221.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0221.GEOID18 height accuracy estimate available here.
 BK0221
 BK0221.Click photographs - Photos may exist for this station.
 BK0221
 BK0221;                    North         East    Units  Estimated Accuracy
 BK0221;SPC LA S     -   192,520.      928,080.      MT  (+/- 180 meters Scaled)
 BK0221
 BK0221_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP884451(NAD 83)
 BK0221
 BK0221                          SUPERSEDED SURVEY CONTROL
 BK0221
 BK0221.No superseded survey control is available for this station.
 BK0221
 BK0221_MARKER: DB = BENCH MARK DISK
 BK0221_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0221_STAMPING: V 266 1970
 BK0221_MARK LOGO: CGS
 BK0221_PROJECTION: PROJECTING 10 CENTIMETERS
 BK0221_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0221+STABILITY: SURFACE MOTION
 BK0221
 BK0221  HISTORY     - Date     Condition        Report By
 BK0221  HISTORY     - 1970     MONUMENTED       NGS
 BK0221  HISTORY     - 1982     GOOD             NGS
 BK0221  HISTORY     - 1986     GOOD             NGS
 BK0221
 BK0221                          STATION DESCRIPTION
 BK0221
 BK0221'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0221'1.1 MI E FROM SCOTT.
 BK0221'ABOUT 0.1 MILE SOUTH ALONG ALFRED STREET WHICH IS STATE HIGHWAY 93
 BK0221'FROM THE POST OFFICE AT SCOTT, THENCE 0.8 MILE EAST ALONG U.S. HIGHWAY
 BK0221'90, THENCE 0.2 MILE NORTH ALONG A GRAVELED ROAD, ON THE PROPERTY OF
 BK0221'THE DOWELL CHEMICAL CORPORATION, 202 FEET EAST OF THE CENTER LINE OF
 BK0221'THE ROAD, 191 FEET SOUTH OF THE SOUTH RAIL OF THE SOUTHERN PACIFIC
 BK0221'RAILROAD, 116 1/2 FEET NORTH OF THE NORTHWEST CORNER OF A METAL
 BK0221'BUILDING, 65 FEET WEST-NORTHWEST OF A METAL LIGHT POLE, 5 FEET EAST OF
 BK0221'A LOW IRON RAILING AROUND A PARK, AND SET IN THE TOP OF A CONCRETE
 BK0221'POST WHICH IS LEVEL WITH THE SURFACE OF THE GROUND. SECTION 29, T 9S,
 BK0221'R 4E.
 BK0221
 BK0221                          STATION RECOVERY (1982)
 BK0221
 BK0221'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0221'RECOVERED IN GOOD CONDITION.
 BK0221
 BK0221                          STATION RECOVERY (1986)
 BK0221
 BK0221'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0221'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE EXCEPT THE
 BK0221'IRON RAILING AROUND THE PARK NO LONGER EXIST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0180 ***********************************************************************
 BK0180  DESIGNATION -  V 267
 BK0180  PID         -  BK0180
 BK0180  STATE/COUNTY-  LA/ACADIA
 BK0180  COUNTRY     -  US
 BK0180  USGS QUAD   -  CROWLEY EAST (2018)
 BK0180
 BK0180                         *CURRENT SURVEY CONTROL
 BK0180  ______________________________________________________________________
 BK0180* NAD 83(1986) POSITION- 30 12 49.     (N) 092 19 44.     (W)   SCALED
 BK0180* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0180  **This station is located in a suspected subsidence area (see below).
 BK0180  ______________________________________________________________________
 BK0180  GEOID HEIGHT    -        -27.163 (meters)                     GEOID18
 BK0180
 BK0180.The horizontal coordinates were scaled from a map and have
 BK0180.an estimated accuracy of +/- 6 seconds.
 BK0180
 BK0180.** This station is in an area of known vertical motion.  Due to the
 BK0180.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0180.** determined the orthometric heights for marks in these suspect
 BK0180.** subsidence areas should be considered valid only at the epoch date
 BK0180.** associated with the orthometric height.  These heights must always
 BK0180.** be validated when used as control.  All previously superseded
 BK0180.** orthometric heights are now considered suspect and are available
 BK0180.** in the superseded section.  NGS does not recommend using suspect
 BK0180.** or superseded heights as control.
 BK0180
 BK0180.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0180.GEOID18 height accuracy estimate available here.
 BK0180
 BK0180.Click photographs - Photos may exist for this station.
 BK0180
 BK0180;                    North         East    Units  Estimated Accuracy
 BK0180;SPC LA S     -   190,360.      904,160.      MT  (+/- 180 meters Scaled)
 BK0180
 BK0180_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP645426(NAD 83)
 BK0180
 BK0180                          SUPERSEDED SURVEY CONTROL
 BK0180
 BK0180.No superseded survey control is available for this station.
 BK0180
 BK0180_MARKER: DB = BENCH MARK DISK
 BK0180_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BK0180_STAMPING: V 267 1969
 BK0180_MARK LOGO: CGS
 BK0180_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK0180
 BK0180  HISTORY     - Date     Condition        Report By
 BK0180  HISTORY     - 1969     MONUMENTED       CGS
 BK0180  HISTORY     - 1970     GOOD             NGS
 BK0180  HISTORY     - 1982     GOOD             NGS
 BK0180  HISTORY     - 1986     GOOD             NGS
 BK0180
 BK0180                          STATION DESCRIPTION
 BK0180
 BK0180'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0180'2.6 MI E FROM CROWLEY.
 BK0180'ABOUT 0.5 MILE NORTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0180'STATION AT CROWLEY, THENCE 2.1 MILES EAST ALONG A PAVED ROAD, 65 FEET
 BK0180'NORTH OF THE CENTER LINE OF THE ROAD, 29 FEET EAST OF THE CENTER LINE
 BK0180'OF A GRAVELED ROAD WHICH LEADS NORTH, 107 FEET NORTH AND ACROSS THE
 BK0180'PAVED ROAD FROM POWER POLE NUMBER 32-31-19 WHICH IS BRACED BY FOUR GUY
 BK0180'WIRES, 33 1/2 FEET NORTHWEST OF AN UNDERGROUND TELEPHONE CABLE MARKER,
 BK0180'11 FEET NORTHWEST OF AN 8-INCH MAGNOLIA TREE, 1 FOOT WEST OF A FENCE,
 BK0180'1.0 FOOT EAST OF A METAL WITNESS POST, ABOUT 1 FOOT ABOVE THE LEVEL OF
 BK0180'THE PAVED ROAD, AND ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS
 BK0180'DRIVEN TO A DEPTH OF 71 FEET AND IS ENCASED IN A 4-INCH IRON PIPE
 BK0180'WHICH PROJECTS 1 INCH ABOVE THE SURFACE OF THE GROUND. SECTION 36, T
 BK0180'9S, R 1E.
 BK0180
 BK0180                          STATION RECOVERY (1982)
 BK0180
 BK0180'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0180'RECOVERED IN GOOD CONDITION.
 BK0180
 BK0180                          STATION RECOVERY (1986)
 BK0180
 BK0180'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0180'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2202 ***********************************************************************
 BX2202  DESIGNATION -  V 27
 BX2202  PID         -  BX2202
 BX2202  STATE/COUNTY-  LA/SABINE
 BX2202  COUNTRY     -  US
 BX2202  USGS QUAD   -  CONVERSE (2018)
 BX2202
 BX2202                         *CURRENT SURVEY CONTROL
 BX2202  ______________________________________________________________________
 BX2202* NAD 83(1986) POSITION- 31 46 05.     (N) 093 41 46.     (W)   SCALED
 BX2202* NAVD 88 ORTHO HEIGHT -    62.63  (+/-2cm)      205.5   (feet) VERTCON
 BX2202  ______________________________________________________________________
 BX2202  GEOID HEIGHT    -        -26.204 (meters)                     GEOID18
 BX2202  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2202
 BX2202.The horizontal coordinates were scaled from a map and have
 BX2202.an estimated accuracy of +/- 6 seconds.
 BX2202
 BX2202.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2202.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2202
 BX2202.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2202.GEOID18 height accuracy estimate available here.
 BX2202
 BX2202.The vertical order pertains to the NGVD 29 superseded value.
 BX2202
 BX2202.Click photographs - Photos may exist for this station.
 BX2202
 BX2202;                    North         East    Units  Estimated Accuracy
 BX2202;SPC LA N     -   141,220.      886,700.      MT  (+/- 180 meters Scaled)
 BX2202
 BX2202_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR340149(NAD 83)
 BX2202
 BX2202                          SUPERSEDED SURVEY CONTROL
 BX2202
 BX2202  NGVD 29 (11/26/84)   62.716  (m)          205.76   (f) ADJUSTED    2 0
 BX2202
 BX2202.Superseded values are not recommended for survey control.
 BX2202
 BX2202.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2202.See file dsdata.pdf to determine how the superseded data were derived.
 BX2202
 BX2202_MARKER: DB = BENCH MARK DISK
 BX2202_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2202_STAMPING: V 27 1935
 BX2202_MARK LOGO: CGS
 BX2202_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2202+STABILITY: SURFACE MOTION
 BX2202
 BX2202  HISTORY     - Date     Condition        Report By
 BX2202  HISTORY     - 1935     MONUMENTED       CGS
 BX2202  HISTORY     - 1962     GOOD             CGS
 BX2202
 BX2202                          STATION DESCRIPTION
 BX2202
 BX2202'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 BX2202'1.0 MI S FROM CONVERSE.
 BX2202'1.0 MILE SOUTH ALONG THE KANSAS CITY RAILWAY FROM CONVERSE, SABINE
 BX2202'PARISH, 180 FEET SOUTH OF MILEPOST 611, 42 FEET WEST OF THE CENTERLINE
 BX2202'OF THE TRACK, AND 8 FEET WEST OF A ROW OF POLES.  A STANDARD DISK,
 BX2202'STAMPED V 27 1935 AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2185 ***********************************************************************
 CQ2185  DESIGNATION -  V 270
 CQ2185  PID         -  CQ2185
 CQ2185  STATE/COUNTY-  LA/CADDO
 CQ2185  COUNTRY     -  US
 CQ2185  USGS QUAD   -  BOSSIER CITY (2018)
 CQ2185
 CQ2185                         *CURRENT SURVEY CONTROL
 CQ2185  ______________________________________________________________________
 CQ2185* NAD 83(1986) POSITION- 32 30 56.     (N) 093 44 37.     (W)   SCALED
 CQ2185* NAVD 88 ORTHO HEIGHT -    52.463 (meters)      172.12  (feet) ADJUSTED
 CQ2185  ______________________________________________________________________
 CQ2185  GEOID HEIGHT    -        -26.064 (meters)                     GEOID18
 CQ2185  DYNAMIC HEIGHT  -         52.404 (meters)      171.93  (feet) COMP
 CQ2185  MODELED GRAVITY -    979,513.7   (mgal)                       NAVD 88
 CQ2185  OBS GRAVITY     -    979,514.2   (mgal)                       GRAV_OBS
 CQ2185
 CQ2185  VERT ORDER      -  FIRST     CLASS II
 CQ2185
 CQ2185.The horizontal coordinates were scaled from a map and have
 CQ2185.an estimated accuracy of +/- 6 seconds.
 CQ2185
 CQ2185.The orthometric height was determined by differential leveling and
 CQ2185.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2185.in June 1991.
 CQ2185
 CQ2185.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2185.GEOID18 height accuracy estimate available here.
 CQ2185
 CQ2185.Click photographs - Photos may exist for this station.
 CQ2185
 CQ2185.The dynamic height is computed by dividing the NAVD 88
 CQ2185.geopotential number by the normal gravity value computed on the
 CQ2185.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2185.degrees latitude (g = 980.6199 gals.).
 CQ2185
 CQ2185.The modeled gravity was interpolated from observed gravity values.
 CQ2185
 CQ2185.The observed gravity was obtained from relative gravimeter ties
 CQ2185.to the IGSN71 gravity network.
 CQ2185
 CQ2185;                    North         East    Units  Estimated Accuracy
 CQ2185;SPC LA N     -   224,150.      883,160.      MT  (+/- 180 meters Scaled)
 CQ2185
 CQ2185_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR301978(NAD 83)
 CQ2185
 CQ2185                          SUPERSEDED SURVEY CONTROL
 CQ2185
 CQ2185  NGVD 29 (11/26/84)   52.532  (m)          172.35   (f) ADJUSTED    1 2
 CQ2185
 CQ2185.Superseded values are not recommended for survey control.
 CQ2185
 CQ2185.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2185.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2185
 CQ2185_MARKER: F = FLANGE-ENCASED ROD
 CQ2185_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 CQ2185_STAMPING: V 270 1979
 CQ2185_MARK LOGO: NGS
 CQ2185_PROJECTION: RECESSED 10 CENTIMETERS
 CQ2185_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CQ2185+STABILITY: POSITION/ELEVATION WELL
 CQ2185_ROD/PIPE-DEPTH: 16.8 meters
 CQ2185_SLEEVE-DEPTH  : 7.32 meters
 CQ2185
 CQ2185  HISTORY     - Date     Condition        Report By
 CQ2185  HISTORY     - 1979     MONUMENTED       NGS
 CQ2185  HISTORY     - 19950429 GOOD             USPSQD
 CQ2185  HISTORY     - 19990206 GOOD             USPSQD
 CQ2185
 CQ2185                          STATION DESCRIPTION
 CQ2185
 CQ2185'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CQ2185'IN SHREVEPORT.
 CQ2185'IN SHREVEPORT, AT THE CITY CONVENTION HALL AND CIVIC THEATER ON CLYDE
 CQ2185'FANT MEMORIAL PARKWAY, BETWEEN EAST CROCKETT STREET AND EAST MILAM
 CQ2185'STREET, AT THE HENRY SHREVE MONUMENT, 61.5 FT. NORTHEAST OF THE CENTER
 CQ2185'DOOR OF THE CIVIC THEATER, 156 FT. NORTHWEST OF A FLAGPOLE, 27.0 FT.
 CQ2185'SOUTHWEST OF THE SOUTHWEST CURB OF THE PARKWAY, 5.0 FT. SOUTHEAST
 CQ2185'OF THE SOUTHEAST FACE OF THE MONUMENT.  DATUM POINT IS 4 INCHES BELOW
 CQ2185'GROUND, ACCESS TO WHICH IS HAD THROUGH A 5-INCH LOGO CAP.
 CQ2185'THE MARK IS 1 FT ABOVE PARKWAY.
 CQ2185
 CQ2185                          STATION RECOVERY (1995)
 CQ2185
 CQ2185'RECOVERY NOTE BY US POWER SQUADRON 1995
 CQ2185'RECOVERED IN GOOD CONDITION.
 CQ2185
 CQ2185                          STATION RECOVERY (1999)
 CQ2185
 CQ2185'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2185'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0193 ***********************************************************************
 AU0193  HT_MOD      -  This is a Height Modernization Survey Station.
 AU0193  DESIGNATION -  V 275
 AU0193  PID         -  AU0193
 AU0193  STATE/COUNTY-  LA/ST MARY
 AU0193  COUNTRY     -  US
 AU0193  USGS QUAD   -  PATTERSON (2018)
 AU0193
 AU0193                         *CURRENT SURVEY CONTROL
 AU0193  ______________________________________________________________________
 AU0193* NAD 83(2011) POSITION- 29 42 52.48326(N) 091 18 02.84390(W)   ADJUSTED
 AU0193* NAD 83(2011) ELLIP HT-   -23.658 (meters)        (03/26/19)   ADJUSTED
 AU0193* NAD 83(2011) EPOCH   -  2010.00
 AU0193* NAVD 88 ORTHO HEIGHT -     1.90  (meters)        6.2   (feet) GPS OBS
 AU0193* NAVD 88 EPOCH        -  2009.55
 AU0193  **This station is located in a suspected subsidence area (see below).
 AU0193  ______________________________________________________________________
 AU0193  GEOID HEIGHT    -        -25.551 (meters)                     GEOID18
 AU0193  NAD 83(2011) X  -   -125,854.707 (meters)                     COMP
 AU0193  NAD 83(2011) Y  - -5,542,558.557 (meters)                     COMP
 AU0193  NAD 83(2011) Z  -  3,142,922.572 (meters)                     COMP
 AU0193  LAPLACE CORR    -         -0.07  (seconds)                    DEFLEC18
 AU0193
 AU0193  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU0193  Standards:
 AU0193         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU0193            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU0193  -------------------------------------------------------------------
 AU0193  NETWORK    0.33   0.82           0.14   0.13   0.42      0.00497003
 AU0193  -------------------------------------------------------------------
 AU0193  Click here for local accuracies and other accuracy information.
 AU0193
 AU0193.The horizontal coordinates were established by GPS observations
 AU0193.and adjusted by the National Geodetic Survey in March 2019.
 AU0193
 AU0193.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU0193.been affixed to the stable North American tectonic plate. See 
 AU0193.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU0193
 AU0193.The horizontal coordinates are valid at the epoch date displayed above
 AU0193.which is a decimal equivalence of Year/Month/Day.
 AU0193
 AU0193.** This station is in an area of known vertical motion.  Due to the
 AU0193.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0193.** determined the orthometric heights for marks in these suspect
 AU0193.** subsidence areas should be considered valid only at the epoch date
 AU0193.** associated with the orthometric height.  These heights must always
 AU0193.** be validated when used as control.  All previously superseded
 AU0193.** orthometric heights are now considered suspect and are available
 AU0193.** in the superseded section.  NGS does not recommend using suspect
 AU0193.** or superseded heights as control.
 AU0193
 AU0193.The 2009 superseded orthometric height was determined using a crustal movement
 AU0193.model based on published report NOAA Technical Report NOS/NGS 50
 AU0193.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 AU0193.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 AU0193.in a special adjustment to evaluate GNSS-derived orthometric heights
 AU0193
 AU0193.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0193.GEOID18 height accuracy estimate available here.
 AU0193
 AU0193.Click photographs - Photos may exist for this station.
 AU0193
 AU0193.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU0193
 AU0193.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU0193
 AU0193.The ellipsoidal height was determined by GPS observations
 AU0193.and is referenced to NAD 83.
 AU0193
 AU0193. The following values were computed from the NAD 83(2011) position.
 AU0193
 AU0193;                    North         East     Units Scale Factor Converg.
 AU0193;SPC LA S     -   134,630.113 1,003,148.740   MT  0.99993815   +0 00 58.6
 AU0193;SPC LA S     -   441,698.96  3,291,163.82   sFT  0.99993815   +0 00 58.6
 AU0193;UTM  15      - 3,288,367.367   664,364.163   MT  0.99993334   +0 50 32.8
 AU0193
 AU0193!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU0193!SPC LA S     -   1.00000372  x   0.99993815  =   0.99994187
 AU0193!UTM  15      -   1.00000372  x   0.99993334  =   0.99993706
 AU0193
 AU0193_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN6436488367(NAD 83)
 AU0193
 AU0193                          SUPERSEDED SURVEY CONTROL
 AU0193
 AU0193  NAD 83(2011)-  29 42 52.48270(N)    091 18 02.84359(W) AD(2010.00) 0
 AU0193  ELLIP H (06/27/12)  -23.625  (m)                       GP(2010.00)    
 AU0193  ELLIP H (10/11/11)  -23.647  (m)                       GP(       ) 4 1
 AU0193  ELLIP H (03/12/08)  -23.601  (m)                       GP(       ) 3 1
 AU0193  NAD 83(2007)-  29 42 52.48272(N)    091 18 02.84450(W) AD(       ) 0
 AU0193  ELLIP H (02/10/07)  -23.591  (m)                       GP(       )    
 AU0193  NAD 83(1992)-  29 42 52.48273(N)    091 18 02.84424(W) AD(2004.65) B
 AU0193  ELLIP H (06/22/05)  -23.603  (m)                       GP(2004.65) 4 1
 AU0193  NAVD 88               1.96   (m)            6.4    (f) LEVELING    3  
 AU0193  NAVD 88 (05/17/09)    1.963  (m)            6.44   (f) SUPERSEDED  1 2
 AU0193  NAVD 88 (03/12/08)    1.97   (m)  UNKNOWN  model used  GP(2006.81)    
 AU0193  NAVD 88 (06/22/05)    2.00   (m)  GEOID03  model used  GP(2004.65)    
 AU0193  NAVD 88 (02/14/94)    2.247  (m)            7.37   (f) ADJUSTED    1 1
 AU0193  NAVD 88 (06/15/91)    2.312  (m)            7.59   (f) SUPERSEDED  1 1
 AU0193  NGVD 29 (11/26/84)    2.354  (m)            7.72   (f) ADJUSTED    1 1
 AU0193
 AU0193.Superseded values are not recommended for survey control.
 AU0193
 AU0193.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU0193.See file dsdata.pdf to determine how the superseded data were derived.
 AU0193
 AU0193_MARKER: DB = BENCH MARK DISK
 AU0193_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0193_SP_SET: TOWER FOOTING
 AU0193_STAMPING: V 275 1969
 AU0193_MARK LOGO: CGS
 AU0193_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0193_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0193_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0193+SATELLITE: SATELLITE OBSERVATIONS - June 20, 2016
 AU0193
 AU0193  HISTORY     - Date     Condition        Report By
 AU0193  HISTORY     - 1969     MONUMENTED       CGS
 AU0193  HISTORY     - 1976     GOOD             NGS
 AU0193  HISTORY     - 19930305 GOOD             NGS
 AU0193  HISTORY     - 20040426 GOOD             NGS
 AU0193  HISTORY     - 20051014 GOOD             NGS
 AU0193  HISTORY     - 20060502 GOOD             NGS
 AU0193  HISTORY     - 20061101 GOOD             JCLS
 AU0193  HISTORY     - 20090209 GOOD             LOWE
 AU0193  HISTORY     - 20090423 GOOD             WOOLPT
 AU0193  HISTORY     - 20100917 GOOD             EMCINC
 AU0193  HISTORY     - 20160620 GOOD             NGS
 AU0193
 AU0193                          STATION DESCRIPTION
 AU0193
 AU0193'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0193'IN PATTERSON.
 AU0193'AT PATTERSON, ABOUT 1.25 MILES NORTHWEST ALONG STATE HIGHWAY 182 FROM
 AU0193'THE UNITED METHODIST CHURCH, THENCE 0.25 MILE NORTHEAST ALONG
 AU0193'RIVERVIEW DRIVE, AT THE SOUTHERN NATURAL GAS AND OFFICE COMPANY
 AU0193'BUILDING, SET ON THE TOP OF THE SOUTH CORNER OF THE CONCRETE BASE FOR
 AU0193'THE 300-FOOT HIGH RADIO TOWER, 143 FEET NORTHWEST OF THE CENTER LINE
 AU0193'OF RIVERVIEW DRIVE, 74 FEET SOUTHWEST OF THE CENTER LINE OF DRIVEWAY
 AU0193'TO OFFICE AND 1/2 FOOT ABOVE THE LEVEL OF THE GROUND.
 AU0193
 AU0193                          STATION RECOVERY (1976)
 AU0193
 AU0193'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0193'1.25 MILE NORTHWEST ALONG STATE HIGHWAY 182 FROM THE UNITED METHODIST
 AU0193'CHURCH, THENCE 0.25 MILE EAST ALONG RIVERVIEW DRIVE, 143 FT. NORTH
 AU0193'OF THE CENTER LINE OF THE DRIVE, 74 FT. WEST OF THE CENTER LINE OF
 AU0193'A DRIVEWAY LEADING NORTH TO THE SOUTHERN NATURAL GAS COMPANY OFFICE,
 AU0193'IN THE TOP OF THE WEST APEX OF A TRIANGULAR CONCRETE BASE OF A 300
 AU0193'FT.  HIGH STEEL RADIO TOWER.
 AU0193
 AU0193                          STATION RECOVERY (1993)
 AU0193
 AU0193'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0193'0.4 KM (0.25 MI) NORTHEASTERLY ALONG CATHERINE STREET FROM THE POST
 AU0193'OFFICE IN PATTERSON, THENCE 1.9 KM (1.20 MI) WESTERLY ALONG STATE
 AU0193'HIGHWAY 182, THENCE 0.5 KM (0.30 MI) NORTHEASTERLY ALONG RIVERVIEW
 AU0193'DRIVE, NEAR THE SOUTH CORNER OF A FOOTING FOR A FORMER RADIO TOWER,
 AU0193'43.6 M (143.0 FT) NORTHWEST OF THE CENTER OF THE DRIVE, 22.6 M (74.1
 AU0193'FT) WEST-SOUTHWEST OF THE CENTER OF THE ENTRANCE ROAD LEADING TO THE
 AU0193'SOUTHERN GAS COMPANY REPAIR YARD, 5.1 M (16.7 FT) SOUTHWEST OF THE
 AU0193'NORTHWEST CORNER OF A METAL BUILDING, 2.5 M (8.2 FT) NORTHEAST OF THE
 AU0193'NORTHWEST CORNER OF A BUILDING, 0.6 M (2.0 FT) BELOW THE LEVEL OF THE
 AU0193'DRIVE, AND 0.2 M (0.7 FT) ABOVE THE GROUND SURFACE.  NOTE--THE
 AU0193'FOUNDATION IS 25-FEET DEEP.
 AU0193
 AU0193                          STATION RECOVERY (2004)
 AU0193
 AU0193'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 AU0193'THE STATION IS LOCATED ABOUT 1.0 MI NORTH OF PATTERSON ON PROPERTY
 AU0193'BELONGING TO BLAZEK  INDUSTRIES LTD.
 AU0193'
 AU0193'TO REACH THE STATION FROM THE CITY HALL IN PATTERSON GO NORTHERLY FOR
 AU0193'1.0 MI ALONG MAIN STREET  TO RIVERVIEW DRIVE ON THE RIGHT, TURN RIGHT
 AU0193'AND GO NORTHEAST FOR  0.2 MI ALONG THE DRIVE TO OLIVE  LANE ON THE
 AU0193'LEFT, TURN LEFT AND GO NORTHWEST THEN SOUTHEAST FOR 0.1 MI ALONG OLIVE
 AU0193'LANE AND A  GRAVEL ENTRANCE ROAD LEADING TO BLAZEK INDUSTRIES
 AU0193'PROPERTY, TO THE STATION ON THE RIGHT SET  IN  TOP OF THE SOUTH END OF
 AU0193'A 2.6 M TRIANGULAR FOUNDATION FOR A RAZED TOWER.
 AU0193'
 AU0193'THE STATION IS LOCATED 14.6 M NORTH OF THE NORTH CORNER OF A MOBILE
 AU0193'HOME, 4.5 M WEST OF THE  SOUTH CORNER OF A SMALL FIBERGLASS BUILDING,
 AU0193'AND 2.4 M NORTHWEST OF THE NORTHWEST CORNER OF A  3.7 M BY 7.4 M
 AU0193'CONCRETE SLAB.
 AU0193
 AU0193                          STATION RECOVERY (2005)
 AU0193
 AU0193'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (DB)
 AU0193'RECOVERED AS DESCRIBED.
 AU0193
 AU0193                          STATION RECOVERY (2006)
 AU0193
 AU0193'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU0193'RECOVERED AS DESCRIBED.
 AU0193
 AU0193                          STATION RECOVERY (2006)
 AU0193
 AU0193'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2006 (MRY)
 AU0193'RECOVERED IN GOOD CONDITION.
 AU0193
 AU0193                          STATION RECOVERY (2009)
 AU0193
 AU0193'RECOVERY NOTE BY LOWE ENGINEERS 2009 (RW)
 AU0193'RECOVERED IN GOOD CONDITION.
 AU0193
 AU0193                          STATION RECOVERY (2009)
 AU0193
 AU0193'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 AU0193'RECOVERED AS DESCRIBED
 AU0193
 AU0193                          STATION RECOVERY (2010)
 AU0193
 AU0193'RECOVERY NOTE BY EMC INCORPORATED 2010 (MDG)
 AU0193'RECOVERED AS DESCRIBED.
 AU0193
 AU0193                          STATION RECOVERY (2016)
 AU0193
 AU0193'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (JBW)
 AU0193'RECOVERED AS DESCRIBED.  MARK IS NOW INSIDE ARCEMONT MOBILE HOME PARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0241 ***********************************************************************
 AU0241  DESIGNATION -  V 276
 AU0241  PID         -  AU0241
 AU0241  STATE/COUNTY-  LA/TERREBONNE
 AU0241  COUNTRY     -  US
 AU0241  USGS QUAD   -  AMELIA (2018)
 AU0241
 AU0241                         *CURRENT SURVEY CONTROL
 AU0241  ______________________________________________________________________
 AU0241* NAD 83(1986) POSITION- 29 39 54.     (N) 091 02 22.     (W)   SCALED
 AU0241* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0241  **This station is located in a suspected subsidence area (see below).
 AU0241  ______________________________________________________________________
 AU0241  GEOID HEIGHT    -        -25.415 (meters)                     GEOID18
 AU0241
 AU0241.The horizontal coordinates were scaled from a map and have
 AU0241.an estimated accuracy of +/- 6 seconds.
 AU0241
 AU0241.** This station is in an area of known vertical motion.  Due to the
 AU0241.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0241.** determined the orthometric heights for marks in these suspect
 AU0241.** subsidence areas should be considered valid only at the epoch date
 AU0241.** associated with the orthometric height.  These heights must always
 AU0241.** be validated when used as control.  All previously superseded
 AU0241.** orthometric heights are now considered suspect and are available
 AU0241.** in the superseded section.  NGS does not recommend using suspect
 AU0241.** or superseded heights as control.
 AU0241
 AU0241.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0241.GEOID18 height accuracy estimate available here.
 AU0241
 AU0241.Click photographs - Photos may exist for this station.
 AU0241
 AU0241;                    North         East    Units  Estimated Accuracy
 AU0241;SPC LA S     -   129,170.    1,028,450.      MT  (+/- 180 meters Scaled)
 AU0241
 AU0241_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN897832(NAD 83)
 AU0241
 AU0241                          SUPERSEDED SURVEY CONTROL
 AU0241
 AU0241.No superseded survey control is available for this station.
 AU0241
 AU0241_MARKER: DB = BENCH MARK DISK
 AU0241_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AU0241_SP_SET: CULVERT HEADWALL
 AU0241_STAMPING: V 276 1969
 AU0241_MARK LOGO: CGS
 AU0241_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0241_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0241+STABILITY: SURFACE MOTION
 AU0241_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0241+SATELLITE: SATELLITE OBSERVATIONS - March 04, 1993
 AU0241
 AU0241  HISTORY     - Date     Condition        Report By
 AU0241  HISTORY     - 1969     MONUMENTED       CGS
 AU0241  HISTORY     - 1977     GOOD             NGS
 AU0241  HISTORY     - 19930304 GOOD             NGS
 AU0241
 AU0241                          STATION DESCRIPTION
 AU0241
 AU0241'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0241'3.0 MI SW FROM GIBSON.
 AU0241'ABOUT 2.2 MILES SOUTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0241'FROM THE OVERPASS OVER DEADWOOD ROAD AT GIBSON, THENCE 0.8 MILE
 AU0241'SOUTHWEST ALONG U. S. HIGHWAY 90, ABOUT 85 YARDS EAST OF THE CENTER OF
 AU0241'THE EAST JUNCTION OF U. S. HIGHWAY 90 AND STATE HIGHWAY 662 LEADING
 AU0241'NORTHWEST, AT THE OUTSIDE OF A CURVE IN HIGHWAY, SET ON THE TOP OF THE
 AU0241'EAST END OF THE SOUTH HEAD WALL FOR A 6-FOOT CONCRETE BOX CULVERT
 AU0241'UNDER THE HIGHWAY, 28 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY,
 AU0241'0.9 FOOT WEST OF THE EAST END OF THE HEAD WALL AND 3 FEET BELOW THE
 AU0241'LEVEL OF THE HIGHWAY.
 AU0241
 AU0241                          STATION RECOVERY (1977)
 AU0241
 AU0241'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0241'RECOVERED IN GOOD CONDITION.
 AU0241
 AU0241                          STATION RECOVERY (1993)
 AU0241
 AU0241'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0241'0.1 KM (0.05 MI) NORTHERLY ALONG CAROLL STREET FROM THE POST OFFICE
 AU0241'IN GIBSON, THENCE 5.6 KM (3.45 MI) WESTERLY ALONG STATE HIGHWAY 20
 AU0241'AND U.S. HIGHWAY 90, IN TOP OF AND 0.3 M (1.0 FT) WEST OF THE EAST
 AU0241'END OF THE SOUTH CONCRETE HEADWALL OF A CULVERT UNDER THE HIGHWAY,
 AU0241'10.2 M (33.5 FT) WEST OF THE MOST WESTERLY OF 3 UTILITY POLES, 9.7 M
 AU0241'(31.8 FT) SOUTH OF THE CENTER OF THE HIGHWAY, AND 1.2 M (3.9 FT)
 AU0241'BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1662 ***********************************************************************
 AU1662  DESIGNATION -  V 277
 AU1662  PID         -  AU1662
 AU1662  STATE/COUNTY-  LA/ST MARY
 AU1662  COUNTRY     -  US
 AU1662  USGS QUAD   -  MORGAN CITY (2018)
 AU1662
 AU1662                         *CURRENT SURVEY CONTROL
 AU1662  ______________________________________________________________________
 AU1662* NAD 83(1986) POSITION- 29 37 50.     (N) 091 11 36.     (W)   SCALED
 AU1662* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1662  **This station is located in a suspected subsidence area (see below).
 AU1662  ______________________________________________________________________
 AU1662  GEOID HEIGHT    -        -25.336 (meters)                     GEOID18
 AU1662
 AU1662.The horizontal coordinates were scaled from a map and have
 AU1662.an estimated accuracy of +/- 6 seconds.
 AU1662
 AU1662.** This station is in an area of known vertical motion. If an
 AU1662.** orthometric height was ever established but is not available 
 AU1662.** in the current survey control section, the orthometric height
 AU1662.** is considered suspect.  Suspect heights are available in the
 AU1662.** superseded section only if requested.
 AU1662
 AU1662.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1662.GEOID18 height accuracy estimate available here.
 AU1662
 AU1662.Click photographs - Photos may exist for this station.
 AU1662
 AU1662;                    North         East    Units  Estimated Accuracy
 AU1662;SPC LA S     -   125,330.    1,013,560.      MT  (+/- 180 meters Scaled)
 AU1662
 AU1662_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN749792(NAD 83)
 AU1662
 AU1662                          SUPERSEDED SURVEY CONTROL
 AU1662
 AU1662.No superseded survey control is available for this station.
 AU1662
 AU1662_MARKER: DB = BENCH MARK DISK
 AU1662_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1662_STAMPING: V 277 1969
 AU1662_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1662
 AU1662  HISTORY     - Date     Condition        Report By
 AU1662  HISTORY     - 1969     MONUMENTED       CGS
 AU1662  HISTORY     - 1972     GOOD             LADPW
 AU1662
 AU1662                          STATION DESCRIPTION
 AU1662
 AU1662'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1662'4.7 MI SW FROM MORGAN CITY.
 AU1662'ABOUT 4.7 MILES SOUTHWEST ALONG THE LEVEE ON THE EAST BANK OF BAYOU
 AU1662'SHAFFER FROM THE SOUTH LANDING OF THE MYRTLE STREET FERRY ACROSS BAYOU
 AU1662'BOEUF, ABOUT 0.2 MILE SOUTHEAST OF THE CENTER OF A SHARP CURVE IN THE
 AU1662'LEVEE WITH THE TANGENTS EXTENDING TO THE WEST AND SOUTHEAST 47 FEET
 AU1662'SOUTHWEST OF THE CENTER LINE OF ROAD ON TOP OF LEVEE, 1.8 FEET NORTH
 AU1662'OF A 6-FOOT HIGH METAL WITNESS POST, 1.2 FEET SOUTHEAST OF A METAL
 AU1662'WITNESS POST, 10 FEET BELOW THE LEVEE AND IS A DISK ON THE TOP OF A
 AU1662'3-INCH PIPE WHICH PROJECTS 3 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU1662
 AU1662                          STATION RECOVERY (1972)
 AU1662
 AU1662'RECOVERY NOTE BY LOUISIANA DEPARTMENT OF PUBLIC WORKS 1972
 AU1662'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1154 ***********************************************************************
 AU1154  DESIGNATION -  V 278
 AU1154  PID         -  AU1154
 AU1154  STATE/COUNTY-  LA/PLAQUEMINES
 AU1154  COUNTRY     -  US
 AU1154  USGS QUAD   -  BERTRANDVILLE (2018)
 AU1154
 AU1154                         *CURRENT SURVEY CONTROL
 AU1154  ______________________________________________________________________
 AU1154* NAD 83(1986) POSITION- 29 45 22.     (N) 090 00 57.     (W)   SCALED
 AU1154* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1154  **This station is located in a suspected subsidence area (see below).
 AU1154  ______________________________________________________________________
 AU1154  GEOID HEIGHT    -        -25.350 (meters)                     GEOID18
 AU1154
 AU1154.The horizontal coordinates were scaled from a map and have
 AU1154.an estimated accuracy of +/- 6 seconds.
 AU1154
 AU1154.** This station is in an area of known vertical motion. If an
 AU1154.** orthometric height was ever established but is not available 
 AU1154.** in the current survey control section, the orthometric height
 AU1154.** is considered suspect.  Suspect heights are available in the
 AU1154.** superseded section only if requested.
 AU1154
 AU1154.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1154.GEOID18 height accuracy estimate available here.
 AU1154
 AU1154.Click photographs - Photos may exist for this station.
 AU1154
 AU1154;                    North         East    Units  Estimated Accuracy
 AU1154;SPC LA S     -   139,970.    1,127,420.      MT  (+/- 180 meters Scaled)
 AU1154
 AU1154_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN885954(NAD 83)
 AU1154
 AU1154                          SUPERSEDED SURVEY CONTROL
 AU1154
 AU1154.No superseded survey control is available for this station.
 AU1154
 AU1154_MARKER: DB = BENCH MARK DISK
 AU1154_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1154_STAMPING: V 278 1970
 AU1154_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1154+STABILITY: SURFACE MOTION
 AU1154
 AU1154  HISTORY     - Date     Condition        Report By
 AU1154  HISTORY     - 1970     MONUMENTED       NGS
 AU1154  HISTORY     - 1971     GOOD             NGS
 AU1154  HISTORY     - 1984     MARK NOT FOUND   NGS
 AU1154
 AU1154                          STATION DESCRIPTION
 AU1154
 AU1154'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AU1154'0.6 MI SE FROM WOODLAWN.
 AU1154'ABOUT 0.6 MILE SOUTHEAST ALONG STATE HIGHWAY 39 FROM THE WOODLAWN HIGH
 AU1154'SCHOOL AT WOODLAWN, 19 FEET SOUTHWEST OF THE CENTER LINE OF THE
 AU1154'HIGHWAY, 35 FEET NORTHEAST OF THE CENTER LINE OF THE TOP OF A LEVEE,
 AU1154'41 FEET SOUTHWEST AND ACROSS THE HIGHWAY FROM A POWER POLE WHICH BEARS
 AU1154'A LIGHT AND TWO TRANSFORMERS, 11 FEET NORTHWEST OF THE EXTENDED CENTER
 AU1154'LINE OF A SHELL DRIVEWAY, 5 FEET SOUTHEAST OF A BRACE POLE, 1.0 FOOT
 AU1154'NORTHWEST OF A METAL WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE
 AU1154'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 1 INCH.
 AU1154'SECTION 5, T 15S, R 12E.
 AU1154
 AU1154                          STATION RECOVERY (1984)
 AU1154
 AU1154'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU1154'SEARCHED FOR AND NOT RECOVERED THIS DATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0102 ***********************************************************************
 AT0102  DESIGNATION -  V 279
 AT0102  PID         -  AT0102
 AT0102  STATE/COUNTY-  LA/PLAQUEMINES
 AT0102  COUNTRY     -  US
 AT0102  USGS QUAD   -  PILOTTOWN (2018)
 AT0102
 AT0102                         *CURRENT SURVEY CONTROL
 AT0102  ______________________________________________________________________
 AT0102* NAD 83(1986) POSITION- 29 12 28.     (N) 089 16 26.     (W)   SCALED
 AT0102* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0102  **This station is located in a suspected subsidence area (see below).
 AT0102  ______________________________________________________________________
 AT0102  GEOID HEIGHT    -        -23.622 (meters)                     GEOID18
 AT0102  DYNAMIC HEIGHT  -          1.89  (meters)        6.2   (feet) COMP
 AT0102  MODELED GRAVITY -    979,305.7   (mgal)                       NAVD 88
 AT0102
 AT0102.The horizontal coordinates were scaled from a map and have
 AT0102.an estimated accuracy of +/- 6 seconds.
 AT0102
 AT0102.** This station is in an area of known vertical motion. If an
 AT0102.** orthometric height was ever established but is not available 
 AT0102.** in the current survey control section, the orthometric height
 AT0102.** is considered suspect.  Suspect heights are available in the
 AT0102.** superseded section only if requested.
 AT0102
 AT0102.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0102.GEOID18 height accuracy estimate available here.
 AT0102
 AT0102.Click photographs - Photos may exist for this station.
 AT0102
 AT0102.The dynamic height is computed by dividing the NAVD 88
 AT0102.geopotential number by the normal gravity value computed on the
 AT0102.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0102.degrees latitude (g = 980.6199 gals.).
 AT0102
 AT0102.The modeled gravity was interpolated from observed gravity values.
 AT0102
 AT0102;                    North         East    Units  Estimated Accuracy
 AT0102;SPC LA S     -    80,260.    1,200,260.      MT  (+/- 180 meters Scaled)
 AT0102
 AT0102_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT789331(NAD 83)
 AT0102
 AT0102                          SUPERSEDED SURVEY CONTROL
 AT0102
 AT0102.No superseded survey control is available for this station.
 AT0102
 AT0102_MARKER: DB = BENCH MARK DISK
 AT0102_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0102_SP_SET: CONCRETE FOUNDATION
 AT0102_STAMPING: V 279 1971
 AT0102_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0102
 AT0102  HISTORY     - Date     Condition        Report By
 AT0102  HISTORY     - 1971     MONUMENTED       NGS
 AT0102
 AT0102                          STATION DESCRIPTION
 AT0102
 AT0102'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0102'IN QUARANTINE STATION.
 AT0102'AT QUARANTINE STATION, SET IN THE TOP OF THE CONCRETE FOUNDATION FOR
 AT0102'THE NORTH LEG OF THE LOOKOUT TOWER, 0.5 FOOT NORTHWEST OF THE LEG,
 AT0102'74.5 FEET EAST OF THE EAST CORNER OF THE DELTA NATIONAL WILDLIFE
 AT0102'REFUGE OFFICE BUILDING, AND ABOUT 6 INCHES ABOVE  THE SURFACE OF THE
 AT0102'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1990 ***********************************************************************
 BX1990  DESIGNATION -  V 28
 BX1990  PID         -  BX1990
 BX1990  STATE/COUNTY-  LA/VERNON
 BX1990  COUNTRY     -  US
 BX1990  USGS QUAD   -  LEESVILLE (2018)
 BX1990
 BX1990                         *CURRENT SURVEY CONTROL
 BX1990  ______________________________________________________________________
 BX1990* NAD 83(1986) POSITION- 31 13 09.     (N) 093 19 31.     (W)   SCALED
 BX1990* NAVD 88 ORTHO HEIGHT -    82.256 (meters)      269.87  (feet) ADJUSTED
 BX1990  ______________________________________________________________________
 BX1990  GEOID HEIGHT    -        -26.639 (meters)                     GEOID18
 BX1990  DYNAMIC HEIGHT  -         82.153 (meters)      269.53  (feet) COMP
 BX1990  MODELED GRAVITY -    979,392.1   (mgal)                       NAVD 88
 BX1990
 BX1990  VERT ORDER      -  SECOND    CLASS 0
 BX1990
 BX1990.The horizontal coordinates were scaled from a map and have
 BX1990.an estimated accuracy of +/- 6 seconds.
 BX1990
 BX1990.The orthometric height was determined by differential leveling and
 BX1990.adjusted by the NATIONAL GEODETIC SURVEY
 BX1990.in February 1994.
 BX1990
 BX1990.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1990.GEOID18 height accuracy estimate available here.
 BX1990
 BX1990.Click photographs - Photos may exist for this station.
 BX1990
 BX1990.The dynamic height is computed by dividing the NAVD 88
 BX1990.geopotential number by the normal gravity value computed on the
 BX1990.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1990.degrees latitude (g = 980.6199 gals.).
 BX1990
 BX1990.The modeled gravity was interpolated from observed gravity values.
 BX1990
 BX1990;                    North         East    Units  Estimated Accuracy
 BX1990;SPC LA N     -    80,040.      921,370.      MT  (+/- 180 meters Scaled)
 BX1990
 BX1990_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ690539(NAD 83)
 BX1990
 BX1990                          SUPERSEDED SURVEY CONTROL
 BX1990
 BX1990  NGVD 29 (11/26/84)   82.344  (m)          270.16   (f) ADJUSTED    2 0
 BX1990
 BX1990.Superseded values are not recommended for survey control.
 BX1990
 BX1990.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1990.See file dsdata.pdf to determine how the superseded data were derived.
 BX1990
 BX1990_MARKER: DB = BENCH MARK DISK
 BX1990_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BX1990_SP_SET: HEADWALL
 BX1990_STAMPING: V 28 1935
 BX1990_MARK LOGO: CGS
 BX1990_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1990+STABILITY: SURFACE MOTION
 BX1990_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX1990+SATELLITE: SATELLITE OBSERVATIONS - August 15, 1989
 BX1990
 BX1990  HISTORY     - Date     Condition        Report By
 BX1990  HISTORY     - 1935     MONUMENTED       CGS
 BX1990  HISTORY     - 1954     GOOD             CGS
 BX1990  HISTORY     - 19890815 GOOD             LADTD
 BX1990  HISTORY     - 19940611 GOOD             USPSQD
 BX1990  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1990
 BX1990                          STATION DESCRIPTION
 BX1990
 BX1990'DESCRIBED BY COAST AND GEODETIC SURVEY 1954
 BX1990'2.6 MI SE FROM ANACOCO.
 BX1990'2.6 MILES SOUTHEAST ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM
 BX1990'ANACOCO, VERNON PARISH, 150 YARDS SOUTHEAST OF MILEPOST 661, IN THE
 BX1990'TOP OF THE SOUTHWEST CONCRETE HEAD WALL OF A CULVERT, 14 FEET
 BX1990'SOUTHWEST OF THE CENTER LINE OF THE TRACK, AND 6 FEET LOWER THAN THE
 BX1990'TRACK.  A STANDARD DISK, STAMPED V 28 1935.
 BX1990
 BX1990                          STATION RECOVERY (1989)
 BX1990
 BX1990'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BX1990'THE STATION IS LOCATED ABOUT 43.6 KM (27.1 MI) SOUTH OF MANY AND 8.8
 BX1990'KM (5.5 MI) NORTH OF LEESVILLE.  OWNERSHIP--KANSAS CITY SOUTHERN
 BX1990'RAILROAD.
 BX1990'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BX1990'HIGHWAY 8, IN THE NORTH PART OF LEESVILLE, GO NORTH FOR 8.8 KM
 BX1990'(5.5 MI) ON HIGHWAY 171 TO THE STATION ON THE LEFT SET IN A HEADWALL
 BX1990'OF A CULVERT UNDER THE RAILROAD TRACKS.
 BX1990'THE STATION IS ABOUT 122.0 M (400.3 FT) SOUTHEAST FROM MILE POST 661
 BX1990'AND 4.3 M (14.1 FT) SOUTHWEST FROM THE CENTER OF THE TRACKS.  THE
 BX1990'STATION IS 1.83 M (6.00 FT) BELOW THE LEVEL OF THE TRACKS.
 BX1990
 BX1990                          STATION RECOVERY (1994)
 BX1990
 BX1990'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX1990'RECOVERED IN GOOD CONDITION.
 BX1990
 BX1990                          STATION RECOVERY (2001)
 BX1990
 BX1990'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1990'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0139 ***********************************************************************
 AT0139  DESIGNATION -  V 280
 AT0139  PID         -  AT0139
 AT0139  STATE/COUNTY-  LA/PLAQUEMINES
 AT0139  COUNTRY     -  US
 AT0139  USGS QUAD   -  DIXON BAY (2018)
 AT0139
 AT0139                         *CURRENT SURVEY CONTROL
 AT0139  ______________________________________________________________________
 AT0139* NAD 83(1986) POSITION- 29 04 37.     (N) 089 17 10.     (W)   SCALED
 AT0139* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0139  **This station is located in a suspected subsidence area (see below).
 AT0139  ______________________________________________________________________
 AT0139  GEOID HEIGHT    -        -23.455 (meters)                     GEOID18
 AT0139  DYNAMIC HEIGHT  -          0.63  (meters)        2.1   (feet) COMP
 AT0139  MODELED GRAVITY -    979,298.5   (mgal)                       NAVD 88
 AT0139
 AT0139.The horizontal coordinates were scaled from a map and have
 AT0139.an estimated accuracy of +/- 6 seconds.
 AT0139
 AT0139.** This station is in an area of known vertical motion. If an
 AT0139.** orthometric height was ever established but is not available 
 AT0139.** in the current survey control section, the orthometric height
 AT0139.** is considered suspect.  Suspect heights are available in the
 AT0139.** superseded section only if requested.
 AT0139
 AT0139.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0139.GEOID18 height accuracy estimate available here.
 AT0139
 AT0139.Click photographs - Photos may exist for this station.
 AT0139
 AT0139.The dynamic height is computed by dividing the NAVD 88
 AT0139.geopotential number by the normal gravity value computed on the
 AT0139.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0139.degrees latitude (g = 980.6199 gals.).
 AT0139
 AT0139.The modeled gravity was interpolated from observed gravity values.
 AT0139
 AT0139;                    North         East    Units  Estimated Accuracy
 AT0139;SPC LA S     -    65,730.    1,199,330.      MT  (+/- 180 meters Scaled)
 AT0139
 AT0139_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT774186(NAD 83)
 AT0139
 AT0139                          SUPERSEDED SURVEY CONTROL
 AT0139
 AT0139.No superseded survey control is available for this station.
 AT0139
 AT0139_MARKER: DB = BENCH MARK DISK
 AT0139_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0139_STAMPING: V 280 1971
 AT0139_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0139
 AT0139  HISTORY     - Date     Condition        Report By
 AT0139  HISTORY     - 1971     MONUMENTED       NGS
 AT0139
 AT0139                          STATION DESCRIPTION
 AT0139
 AT0139'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0139'7.65 MI SW FROM PILOTTOWN.
 AT0139'ABOUT 2.5 MILES SOUTH ALONG THE MISSISSIPPI RIVER FROM THE BAR PILOT
 AT0139'LOOKOUT TOWER AT PILOTTOWN, THENCE 5.15 MILES SOUTHWEST ALONG THE
 AT0139'SOUTHEAST BANK OF SOUTHWEST PASS, ABOUT 0.5 MILE SOUTHWEST OF A LARGE
 AT0139'STORAGE TANK BATTERY, 36 YARDS SOUTHEAST OF THE SOUTHEAST BANK OF THE
 AT0139'PASS, 27 YARDS NORTH OF THE NORTH CORNER OF A WOODEN CORRAL, AND IS A
 AT0139'DISK ON THE TOP OF A COPPER COATED STEEL ROD PROJECTING 18 INCHES
 AT0139'ABOVE THE LEVEL OF THE GROUND AND PROTECTED BY 4 WOODEN CREOSOTED
 AT0139'POST, ENCASED IN A 4 INCH PLASTIC PIPE WHICH PROJECTS 18 INCHES ABOVE
 AT0139'THE LEVEL OF THE GROUND.  THE ROD WAS DRIVEN TO A DEPTH OF 72 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0140 ***********************************************************************
 AT0140  DESIGNATION -  V 280 USE RESET 1976
 AT0140  PID         -  AT0140
 AT0140  STATE/COUNTY-  LA/PLAQUEMINES
 AT0140  COUNTRY     -  US
 AT0140  USGS QUAD   -  DIXON BAY (2018)
 AT0140
 AT0140                         *CURRENT SURVEY CONTROL
 AT0140  ______________________________________________________________________
 AT0140* NAD 83(1986) POSITION- 29 04 39.     (N) 089 17 09.     (W)   SCALED
 AT0140* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0140  **This station is located in a suspected subsidence area (see below).
 AT0140  ______________________________________________________________________
 AT0140  GEOID HEIGHT    -        -23.456 (meters)                     GEOID18
 AT0140
 AT0140.The horizontal coordinates were scaled from a map and have
 AT0140.an estimated accuracy of +/- 6 seconds.
 AT0140
 AT0140.** This station is in an area of known vertical motion. If an
 AT0140.** orthometric height was ever established but is not available 
 AT0140.** in the current survey control section, the orthometric height
 AT0140.** is considered suspect.  Suspect heights are available in the
 AT0140.** superseded section only if requested.
 AT0140
 AT0140.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0140.GEOID18 height accuracy estimate available here.
 AT0140
 AT0140.Click photographs - Photos may exist for this station.
 AT0140
 AT0140;                    North         East    Units  Estimated Accuracy
 AT0140;SPC LA S     -    65,800.    1,199,360.      MT  (+/- 180 meters Scaled)
 AT0140
 AT0140_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT774187(NAD 83)
 AT0140
 AT0140                          SUPERSEDED SURVEY CONTROL
 AT0140
 AT0140.No superseded survey control is available for this station.
 AT0140
 AT0140_MARKER: DB = BENCH MARK DISK
 AT0140_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0140_STAMPING: V 280 RESET 1976
 AT0140_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0140
 AT0140  HISTORY     - Date     Condition        Report By
 AT0140  HISTORY     - 1976     MONUMENTED       USACE
 AT0140  HISTORY     - 1976     GOOD             NGS
 AT0140
 AT0140                          STATION DESCRIPTION
 AT0140
 AT0140'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AT0140'7.65 MI SW FROM PILOTTOWN.
 AT0140'MARK IS LOCATED UNDER THE CENTER OF SURVEY TOWER NUMBER 10 AT MILE
 AT0140'5.32.  THE MARK IS 70 FEET LANDSIDE FROM THE TOP OF THE BANK. THE ROD
 AT0140'WAS DRIVEN TO A DEPTH OF 67 FEET AND PROJECTS 3 FEET ABOVE THE GROUND
 AT0140'SURFACE.  V 280 1971 WAS LEFT INTACT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0080 ***********************************************************************
 AT0080  DESIGNATION -  V 281
 AT0080  PID         -  AT0080
 AT0080  STATE/COUNTY-  LA/PLAQUEMINES
 AT0080  COUNTRY     -  US
 AT0080  USGS QUAD   -  VENICE (2018)
 AT0080
 AT0080                         *CURRENT SURVEY CONTROL
 AT0080  ______________________________________________________________________
 AT0080* NAD 83(1986) POSITION- 29 16 52.     (N) 089 20 39.     (W)   SCALED
 AT0080* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0080  **This station is located in a suspected subsidence area (see below).
 AT0080  ______________________________________________________________________
 AT0080  GEOID HEIGHT    -        -23.744 (meters)                     GEOID18
 AT0080  DYNAMIC HEIGHT  -          0.55  (meters)        1.8   (feet) COMP
 AT0080  MODELED GRAVITY -    979,306.5   (mgal)                       NAVD 88
 AT0080
 AT0080.The horizontal coordinates were scaled from a map and have
 AT0080.an estimated accuracy of +/- 6 seconds.
 AT0080
 AT0080.** This station is in an area of known vertical motion. If an
 AT0080.** orthometric height was ever established but is not available 
 AT0080.** in the current survey control section, the orthometric height
 AT0080.** is considered suspect.  Suspect heights are available in the
 AT0080.** superseded section only if requested.
 AT0080
 AT0080.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0080.GEOID18 height accuracy estimate available here.
 AT0080
 AT0080.Click photographs - Photos may exist for this station.
 AT0080
 AT0080.The dynamic height is computed by dividing the NAVD 88
 AT0080.geopotential number by the normal gravity value computed on the
 AT0080.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0080.degrees latitude (g = 980.6199 gals.).
 AT0080
 AT0080.The modeled gravity was interpolated from observed gravity values.
 AT0080
 AT0080;                    North         East    Units  Estimated Accuracy
 AT0080;SPC LA S     -    88,260.    1,193,290.      MT  (+/- 180 meters Scaled)
 AT0080
 AT0080_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT722414(NAD 83)
 AT0080
 AT0080                          SUPERSEDED SURVEY CONTROL
 AT0080
 AT0080.No superseded survey control is available for this station.
 AT0080
 AT0080_MARKER: DB = BENCH MARK DISK
 AT0080_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0080_STAMPING: V 281 1971
 AT0080_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0080
 AT0080  HISTORY     - Date     Condition        Report By
 AT0080  HISTORY     - 1971     MONUMENTED       NGS
 AT0080
 AT0080                          STATION DESCRIPTION
 AT0080
 AT0080'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0080'0.75 MI NE FROM VENICE.
 AT0080'ABOUT 0.75 MILE NORTHEAST AND ACROSS THE MISSISSIPPI RIVER FROM THE
 AT0080'U.S. GOVERNMENT BOAT DOCK AT VENICE, 92 FEET NORTHEAST OF THE CENTER
 AT0080'LINE OF A LEVEE, 104 FEET NORTHEAST OF A 36-INCH COTTONWOOD TREE, 96.0
 AT0080'FEET NORTHEAST OF TRIANGULATION STATION LEVEE, 98.8 FEET NORTH OF
 AT0080'BENCH MARK W 281, SURROUNDED BY 3 CREOSOTED WOODEN POSTS WITH A
 AT0080'WITNESS SHEILD ON THE MOST SOUTHERLY POST, ABOUT 3 FEET BELOW THE
 AT0080'LEVEL OF THE LEVEE, AND ON THE TOP OF A COPPER COATED ROD THAT
 AT0080'PROJECTS 7 INCHES AND IS ENCASED IN A PLASTIC PIPE THAT PROJECTS 7
 AT0080'INCHES.  THE ROD WAS DRIVEN TO A DEPTH OF 88 FEET.  NOTE-- THIS MARK
 AT0080'MAY BE USED AS AN RM FOR TRIANGULATION STATION LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0226 ***********************************************************************
 BJ0226  DESIGNATION -  V 282
 BJ0226  PID         -  BJ0226
 BJ0226  STATE/COUNTY-  LA/ST LANDRY
 BJ0226  COUNTRY     -  US
 BJ0226  USGS QUAD   -  SWAYZE LAKE (2018)
 BJ0226
 BJ0226                         *CURRENT SURVEY CONTROL
 BJ0226  ______________________________________________________________________
 BJ0226* NAD 83(1986) POSITION- 30 37 38.     (N) 091 45 16.     (W)   SCALED
 BJ0226* NAVD 88 ORTHO HEIGHT -     9.493 (meters)       31.15  (feet) ADJUSTED
 BJ0226  ______________________________________________________________________
 BJ0226  GEOID HEIGHT    -        -27.221 (meters)                     GEOID18
 BJ0226  DYNAMIC HEIGHT  -          9.480 (meters)       31.10  (feet) COMP
 BJ0226  MODELED GRAVITY -    979,351.3   (mgal)                       NAVD 88
 BJ0226
 BJ0226  VERT ORDER      -  FIRST     CLASS I
 BJ0226
 BJ0226.The horizontal coordinates were scaled from a map and have
 BJ0226.an estimated accuracy of +/- 6 seconds.
 BJ0226
 BJ0226.The orthometric height was determined by differential leveling and
 BJ0226.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0226.in February 1994.
 BJ0226
 BJ0226.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0226.GEOID18 height accuracy estimate available here.
 BJ0226
 BJ0226.Click photographs - Photos may exist for this station.
 BJ0226
 BJ0226.The dynamic height is computed by dividing the NAVD 88
 BJ0226.geopotential number by the normal gravity value computed on the
 BJ0226.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0226.degrees latitude (g = 980.6199 gals.).
 BJ0226
 BJ0226.The modeled gravity was interpolated from observed gravity values.
 BJ0226
 BJ0226;                    North         East    Units  Estimated Accuracy
 BJ0226;SPC LA S     -   235,870.      959,630.      MT  (+/- 180 meters Scaled)
 BJ0226
 BJ0226_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP193889(NAD 83)
 BJ0226
 BJ0226                          SUPERSEDED SURVEY CONTROL
 BJ0226
 BJ0226  NAVD 88 (06/15/91)    9.536  (m)           31.29   (f) SUPERSEDED  1 1
 BJ0226  NGVD 29 (11/26/84)    9.503  (m)           31.18   (f) ADJUSTED    1 1
 BJ0226
 BJ0226.Superseded values are not recommended for survey control.
 BJ0226
 BJ0226.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0226.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0226
 BJ0226_MARKER: DB = BENCH MARK DISK
 BJ0226_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0226+WITH SETTING: INTO GROUND
 BJ0226_STAMPING: V 282 1976
 BJ0226_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0226+STABILITY: SURFACE MOTION
 BJ0226
 BJ0226  HISTORY     - Date     Condition        Report By
 BJ0226  HISTORY     - 1976     MONUMENTED       NGS
 BJ0226
 BJ0226                          STATION DESCRIPTION
 BJ0226
 BJ0226'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0226'4.8 MI SOUTH FROM MELVILLE.
 BJ0226'4.8 MILES SOUTH ALONG STATE HIGHWAY 105 FROM THE JUNCTION OF STATE
 BJ0226'HIGHWAY 10 AT MELVILLE, 33.6 FT NORTHEAST OF THE CENTER LINE OF A T
 BJ0226'JUNCTION OF A PAVED ROAD LEADING WEST, 29.6 FT EAST OF THE CENTER LINE
 BJ0226'OF THE HIGHWAY, 1.8 FT NORTH OF A T IN FENCE LINE, 0.7 FT WEST OF A
 BJ0226'FENCE LINE
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0458 ***********************************************************************
 BJ0458  DESIGNATION -  V 283
 BJ0458  PID         -  BJ0458
 BJ0458  STATE/COUNTY-  LA/EAST FELICIANA
 BJ0458  COUNTRY     -  US
 BJ0458  USGS QUAD   -  ZACHARY (2018)
 BJ0458
 BJ0458                         *CURRENT SURVEY CONTROL
 BJ0458  ______________________________________________________________________
 BJ0458* NAD 83(1986) POSITION- 30 44 12.     (N) 091 13 35.     (W)   SCALED
 BJ0458* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0458  **This station is located in a suspected subsidence area (see below).
 BJ0458  ______________________________________________________________________
 BJ0458  GEOID HEIGHT    -        -27.123 (meters)                     GEOID18
 BJ0458  DYNAMIC HEIGHT  -         44.017 (meters)      144.41  (feet) COMP
 BJ0458  MODELED GRAVITY -    979,349.7   (mgal)                       NAVD 88
 BJ0458
 BJ0458.The horizontal coordinates were scaled from a map and have
 BJ0458.an estimated accuracy of +/- 6 seconds.
 BJ0458
 BJ0458.** This station is in an area of known vertical motion. If an
 BJ0458.** orthometric height was ever established but is not available 
 BJ0458.** in the current survey control section, the orthometric height
 BJ0458.** is considered suspect.  Suspect heights are available in the
 BJ0458.** superseded section only if requested.
 BJ0458
 BJ0458.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0458.GEOID18 height accuracy estimate available here.
 BJ0458
 BJ0458.Click photographs - Photos may exist for this station.
 BJ0458
 BJ0458.The dynamic height is computed by dividing the NAVD 88
 BJ0458.geopotential number by the normal gravity value computed on the
 BJ0458.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0458.degrees latitude (g = 980.6199 gals.).
 BJ0458
 BJ0458.The modeled gravity was interpolated from observed gravity values.
 BJ0458
 BJ0458;                    North         East    Units  Estimated Accuracy
 BJ0458;SPC LA S     -   247,930.    1,010,240.      MT  (+/- 180 meters Scaled)
 BJ0458
 BJ0458_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ697017(NAD 83)
 BJ0458
 BJ0458                          SUPERSEDED SURVEY CONTROL
 BJ0458
 BJ0458.No superseded survey control is available for this station.
 BJ0458
 BJ0458_MARKER: DV = VERTICAL CONTROL DISK
 BJ0458_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0458+WITH SETTING: INTO GROUND
 BJ0458_STAMPING: V 283 1976
 BJ0458_MARK LOGO: NGS
 BJ0458_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0458_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0458
 BJ0458  HISTORY     - Date     Condition        Report By
 BJ0458  HISTORY     - 1976     MONUMENTED       NGS
 BJ0458
 BJ0458                          STATION DESCRIPTION
 BJ0458
 BJ0458'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0458'5.65 MI WEST FROM SLAUGHTER.
 BJ0458'5.05 MILES WEST ALONG STATE HIGHWAY 412 FROM THE POST OFFICE AT
 BJ0458'SLAUGHTER, THENCE 0.6 MILE NORTHWEST ALONG STATE HIGHWAY 964, AT
 BJ0458'WEST CORNER OF THE JUNCTION OF STATE HIGHWAY 68, 137.5 FT SOUTH-
 BJ0458'WEST OF THE CENTER LINE OF STATE HIGHWAY HWY 964, 45 FT NORTHWEST OF
 BJ0458'THE CENTER LINE OF STATE HIGHWAY 68, 2 FT SOUTHWEST OF POWER
 BJ0458'LINE POLE WITH GUY WIRE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0497 ***********************************************************************
 BJ0497  DESIGNATION -  V 284
 BJ0497  PID         -  BJ0497
 BJ0497  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0497  COUNTRY     -  US
 BJ0497  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ0497
 BJ0497                         *CURRENT SURVEY CONTROL
 BJ0497  ______________________________________________________________________
 BJ0497* NAD 83(1986) POSITION- 30 34 01.     (N) 091 10 19.     (W)   SCALED
 BJ0497* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0497  **This station is located in a suspected subsidence area (see below).
 BJ0497  ______________________________________________________________________
 BJ0497  GEOID HEIGHT    -        -27.063 (meters)                     GEOID18
 BJ0497
 BJ0497.The horizontal coordinates were scaled from a map and have
 BJ0497.an estimated accuracy of +/- 6 seconds.
 BJ0497
 BJ0497.** This station is in an area of known vertical motion. If an
 BJ0497.** orthometric height was ever established but is not available 
 BJ0497.** in the current survey control section, the orthometric height
 BJ0497.** is considered suspect.  Suspect heights are available in the
 BJ0497.** superseded section only if requested.
 BJ0497
 BJ0497.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0497.GEOID18 height accuracy estimate available here.
 BJ0497
 BJ0497.Click photographs - Photos may exist for this station.
 BJ0497
 BJ0497;                    North         East    Units  Estimated Accuracy
 BJ0497;SPC LA S     -   229,120.    1,015,480.      MT  (+/- 180 meters Scaled)
 BJ0497
 BJ0497_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP753830(NAD 83)
 BJ0497
 BJ0497                          SUPERSEDED SURVEY CONTROL
 BJ0497
 BJ0497.No superseded survey control is available for this station.
 BJ0497
 BJ0497_MARKER: DV = VERTICAL CONTROL DISK
 BJ0497_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0497+WITH SETTING: INTO GROUND
 BJ0497_STAMPING: V 284 1976
 BJ0497_MARK LOGO: NGS
 BJ0497_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0497_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0497
 BJ0497  HISTORY     - Date     Condition        Report By
 BJ0497  HISTORY     - 1976     MONUMENTED       NGS
 BJ0497
 BJ0497                          STATION DESCRIPTION
 BJ0497
 BJ0497'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0497'1.45 MI SOUTH FROM BAKER.
 BJ0497'1.45 MILES SOUTH ALONG STATE HIGHWAY 19 FROM THE JUNCTION OF GROOM
 BJ0497'ROAD AT BAKER, AT THE JUNCTION OF RAFE MAYER ROAD LEADING WEST
 BJ0497'AND ASPHALT ROAD LEADING SOUTHEAST TO GREENWOOD PARK, 106 FT EAST
 BJ0497'OF THE CENTER LINE OF THE ROAD, 12.0 FT EAST OF THE NORTHWEST
 BJ0497'CORNER OF CONCRETE BLOCK GREENWOOD PARK SIGN, 1.0 FT NORTH OF THE
 BJ0497'NORTH FACE OF SIGN
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0182 ***********************************************************************
 BJ0182  DESIGNATION -  V 284 X
 BJ0182  PID         -  BJ0182
 BJ0182  STATE/COUNTY-  LA/AVOYELLES
 BJ0182  COUNTRY     -  US
 BJ0182  USGS QUAD   -  SIMMESPORT (2018)
 BJ0182
 BJ0182                         *CURRENT SURVEY CONTROL
 BJ0182  ______________________________________________________________________
 BJ0182* NAD 83(1986) POSITION- 30 53 22.41   (N) 091 48 42.48   (W)   HD_HELD1
 BJ0182* NAVD 88 ORTHO HEIGHT -    12.343 (meters)       40.50  (feet) ADJUSTED
 BJ0182  ______________________________________________________________________
 BJ0182  GEOID HEIGHT    -        -27.045 (meters)                     GEOID18
 BJ0182  DYNAMIC HEIGHT  -         12.327 (meters)       40.44  (feet) COMP
 BJ0182  MODELED GRAVITY -    979,379.5   (mgal)                       NAVD 88
 BJ0182
 BJ0182  VERT ORDER      -  FIRST     CLASS I
 BJ0182
 BJ0182.The horizontal coordinates were determined by differentially corrected
 BJ0182.hand held GPS observations or other comparable positioning techniques
 BJ0182.and have an estimated accuracy of +/- 3 meters.
 BJ0182
 BJ0182.The orthometric height was determined by differential leveling and
 BJ0182.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0182.in February 1994.
 BJ0182
 BJ0182.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0182.GEOID18 height accuracy estimate available here.
 BJ0182
 BJ0182.Click photographs - Photos may exist for this station.
 BJ0182
 BJ0182.The dynamic height is computed by dividing the NAVD 88
 BJ0182.geopotential number by the normal gravity value computed on the
 BJ0182.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0182.degrees latitude (g = 980.6199 gals.).
 BJ0182
 BJ0182.The modeled gravity was interpolated from observed gravity values.
 BJ0182
 BJ0182;                    North         East    Units  Estimated Accuracy
 BJ0182;SPC LA N     -    43,403.2   1,065,806.1     MT  (+/- 3 meters HH1 GPS) 
 BJ0182
 BJ0182_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ1356717966(NAD 83)
 BJ0182
 BJ0182                          SUPERSEDED SURVEY CONTROL
 BJ0182
 BJ0182  NAVD 88 (06/15/91)   12.373  (m)           40.59   (f) SUPERSEDED  1 1
 BJ0182  NGVD 29 (11/26/84)   12.328  (m)           40.45   (f) ADJUSTED    1 1
 BJ0182
 BJ0182.Superseded values are not recommended for survey control.
 BJ0182
 BJ0182.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0182.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0182
 BJ0182_MARKER: DB = BENCH MARK DISK
 BJ0182_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0182+WITH SETTING: INTO GROUND
 BJ0182_STAMPING: V 284 X 1976
 BJ0182_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0182+STABILITY: SURFACE MOTION
 BJ0182_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ0182+SATELLITE: SATELLITE OBSERVATIONS - March 17, 2005
 BJ0182
 BJ0182  HISTORY     - Date     Condition        Report By
 BJ0182  HISTORY     - 1976     MONUMENTED       NGS
 BJ0182  HISTORY     - 20040820 MARK NOT FOUND   USPSQD
 BJ0182  HISTORY     - 20050317 GOOD             USPSQD
 BJ0182
 BJ0182                          STATION DESCRIPTION
 BJ0182
 BJ0182'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0182'6.0 MI SOUTH FROM SIMMESPORT.
 BJ0182'6.0 MILES SOUTH ALONG STATE HIGHWAY 105 FROM SIMMESPORT ELEMENTARY
 BJ0182'SCHOOL, AT THE WEST END OF AN OFFSET IN FENCE ROW, 39 FT EAST OF
 BJ0182'THE CENTER LINE OF THE HIGHWAY, 47.5 FT WEST OF A FENCE, 0.9 FT SOUTH
 BJ0182'OF A FENCE CORNER AND IN LINE WITH A FENCE LEADING NORTH.
 BJ0182
 BJ0182                          STATION RECOVERY (2004)
 BJ0182
 BJ0182'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BJ0182'MARK NOT FOUND.
 BJ0182
 BJ0182                          STATION RECOVERY (2005)
 BJ0182
 BJ0182'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BJ0182'METAL DETECTOR WAS USED TO LOCATE MARKER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0618 ***********************************************************************
 BJ0618  DESIGNATION -  V 285
 BJ0618  PID         -  BJ0618
 BJ0618  STATE/COUNTY-  LA/ASCENSION
 BJ0618  COUNTRY     -  US
 BJ0618  USGS QUAD   -  CARVILLE (2018)
 BJ0618
 BJ0618                         *CURRENT SURVEY CONTROL
 BJ0618  ______________________________________________________________________
 BJ0618* NAD 83(1986) POSITION- 30 09 11.     (N) 091 00 42.     (W)   SCALED
 BJ0618* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0618  **This station is located in a suspected subsidence area (see below).
 BJ0618  ______________________________________________________________________
 BJ0618  GEOID HEIGHT    -        -26.754 (meters)                     GEOID18
 BJ0618  DYNAMIC HEIGHT  -          6.903 (meters)       22.65  (feet) COMP
 BJ0618  MODELED GRAVITY -    979,311.9   (mgal)                       NAVD 88
 BJ0618
 BJ0618.The horizontal coordinates were scaled from a map and have
 BJ0618.an estimated accuracy of +/- 6 seconds.
 BJ0618
 BJ0618.** This station is in an area of known vertical motion. If an
 BJ0618.** orthometric height was ever established but is not available 
 BJ0618.** in the current survey control section, the orthometric height
 BJ0618.** is considered suspect.  Suspect heights are available in the
 BJ0618.** superseded section only if requested.
 BJ0618
 BJ0618.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0618.GEOID18 height accuracy estimate available here.
 BJ0618
 BJ0618.Click photographs - Photos may exist for this station.
 BJ0618
 BJ0618.The dynamic height is computed by dividing the NAVD 88
 BJ0618.geopotential number by the normal gravity value computed on the
 BJ0618.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0618.degrees latitude (g = 980.6199 gals.).
 BJ0618
 BJ0618.The modeled gravity was interpolated from observed gravity values.
 BJ0618
 BJ0618;                    North         East    Units  Estimated Accuracy
 BJ0618;SPC LA S     -   183,280.    1,030,990.      MT  (+/- 180 meters Scaled)
 BJ0618
 BJ0618_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP914374(NAD 83)
 BJ0618
 BJ0618                          SUPERSEDED SURVEY CONTROL
 BJ0618
 BJ0618.No superseded survey control is available for this station.
 BJ0618
 BJ0618_MARKER: DB = BENCH MARK DISK
 BJ0618_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0618+WITH SETTING: INTO GROUND
 BJ0618_STAMPING: V 285 1976
 BJ0618_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0618+STABILITY: SURFACE MOTION
 BJ0618
 BJ0618  HISTORY     - Date     Condition        Report By
 BJ0618  HISTORY     - 1976     MONUMENTED       NGS
 BJ0618
 BJ0618                          STATION DESCRIPTION
 BJ0618
 BJ0618'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0618'6.7 MI NW FROM DONALDSONVILLE.
 BJ0618'3.7 MILES NORTHWEST ALONG THE WEST LEVEE ROAD OF THE MISSISSIPPI RIVER
 BJ0618'FROM THE JUNCTION OF LESSARD STREET, THENCE 3.0 MILES NORTH ALONG
 BJ0618'STATE HIGHWAY 405, 235 FT NORTHEAST OF THE EXTENDED CENTER LINE OF
 BJ0618'CHAPMANVILLE ROAD, 34.5 FT SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY
 BJ0618', 107 FT EAST OF AND ACROSS THE HIGHWAY FROM A POWER LINE POLE WITH A
 BJ0618'GUY WIRE, 1.5 FT SOUTHWEST OF A FENCE CORNER POST, THE DISK IS 0.2
 BJ0618'FT BELOW THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0890 ***********************************************************************
 BJ0890  DESIGNATION -  V 286
 BJ0890  PID         -  BJ0890
 BJ0890  STATE/COUNTY-  LA/LIVINGSTON
 BJ0890  COUNTRY     -  US
 BJ0890  USGS QUAD   -  WALKER (2018)
 BJ0890
 BJ0890                         *CURRENT SURVEY CONTROL
 BJ0890  ______________________________________________________________________
 BJ0890* NAD 83(1986) POSITION- 30 29 47.     (N) 090 50 26.     (W)   SCALED
 BJ0890* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0890  **This station is located in a suspected subsidence area (see below).
 BJ0890  ______________________________________________________________________
 BJ0890  GEOID HEIGHT    -        -26.969 (meters)                     GEOID18
 BJ0890  DYNAMIC HEIGHT  -         14.829 (meters)       48.65  (feet) COMP
 BJ0890  MODELED GRAVITY -    979,345.0   (mgal)                       NAVD 88
 BJ0890
 BJ0890.The horizontal coordinates were scaled from a map and have
 BJ0890.an estimated accuracy of +/- 6 seconds.
 BJ0890
 BJ0890.** This station is in an area of known vertical motion. If an
 BJ0890.** orthometric height was ever established but is not available 
 BJ0890.** in the current survey control section, the orthometric height
 BJ0890.** is considered suspect.  Suspect heights are available in the
 BJ0890.** superseded section only if requested.
 BJ0890
 BJ0890.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0890.GEOID18 height accuracy estimate available here.
 BJ0890
 BJ0890.Click photographs - Photos may exist for this station.
 BJ0890
 BJ0890.The dynamic height is computed by dividing the NAVD 88
 BJ0890.geopotential number by the normal gravity value computed on the
 BJ0890.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0890.degrees latitude (g = 980.6199 gals.).
 BJ0890
 BJ0890.The modeled gravity was interpolated from observed gravity values.
 BJ0890
 BJ0890;                    North         East    Units  Estimated Accuracy
 BJ0890;SPC LA S     -   221,390.    1,047,310.      MT  (+/- 180 meters Scaled)
 BJ0890
 BJ0890_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP072757(NAD 83)
 BJ0890
 BJ0890                          SUPERSEDED SURVEY CONTROL
 BJ0890
 BJ0890.No superseded survey control is available for this station.
 BJ0890
 BJ0890_MARKER: DB = BENCH MARK DISK
 BJ0890_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0890_SP_SET: BRIDGE
 BJ0890_STAMPING: V 286 1976
 BJ0890_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0890_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0890+SATELLITE: SATELLITE OBSERVATIONS - April 13, 2006
 BJ0890
 BJ0890  HISTORY     - Date     Condition        Report By
 BJ0890  HISTORY     - 1976     MONUMENTED       NGS
 BJ0890  HISTORY     - 20060413 GOOD             JCLS
 BJ0890
 BJ0890                          STATION DESCRIPTION
 BJ0890
 BJ0890'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0890'1.4 MI EAST FROM WALKER.
 BJ0890'1.4 MILES NORTHEAST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF
 BJ0890'STATE HIGHWAY 447, AT A CONCRETE BRIDGE OVER COLYELL CREEK, 18 FT
 BJ0890'SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, IN THE TOP OF THE
 BJ0890'SOUTHEAST END OF THE NORTHEAST CONCRETE ABUTMENT OF THE BRIDGE, 2.3 FT
 BJ0890'NORTHWEST OF THE SOUTHEAST END OF THE ABUTMENT.
 BJ0890
 BJ0890                          STATION RECOVERY (2006)
 BJ0890
 BJ0890'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2006 (MRY)
 BJ0890'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0650 ***********************************************************************
 BJ0650  DESIGNATION -  V 287
 BJ0650  PID         -  BJ0650
 BJ0650  STATE/COUNTY-  LA/ST JAMES
 BJ0650  COUNTRY     -  US
 BJ0650  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ0650
 BJ0650                         *CURRENT SURVEY CONTROL
 BJ0650  ______________________________________________________________________
 BJ0650* NAD 83(1986) POSITION- 30 05 49.     (N) 090 55 03.     (W)   SCALED
 BJ0650* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0650  **This station is located in a suspected subsidence area (see below).
 BJ0650  ______________________________________________________________________
 BJ0650  GEOID HEIGHT    -        -26.586 (meters)                     GEOID18
 BJ0650  DYNAMIC HEIGHT  -          6.866 (meters)       22.53  (feet) COMP
 BJ0650  MODELED GRAVITY -    979,311.2   (mgal)                       NAVD 88
 BJ0650
 BJ0650.The horizontal coordinates were scaled from a map and have
 BJ0650.an estimated accuracy of +/- 6 seconds.
 BJ0650
 BJ0650.** This station is in an area of known vertical motion. If an
 BJ0650.** orthometric height was ever established but is not available 
 BJ0650.** in the current survey control section, the orthometric height
 BJ0650.** is considered suspect.  Suspect heights are available in the
 BJ0650.** superseded section only if requested.
 BJ0650
 BJ0650.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0650.GEOID18 height accuracy estimate available here.
 BJ0650
 BJ0650.Click photographs - Photos may exist for this station.
 BJ0650
 BJ0650.The dynamic height is computed by dividing the NAVD 88
 BJ0650.geopotential number by the normal gravity value computed on the
 BJ0650.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0650.degrees latitude (g = 980.6199 gals.).
 BJ0650
 BJ0650.The modeled gravity was interpolated from observed gravity values.
 BJ0650
 BJ0650;                    North         East    Units  Estimated Accuracy
 BJ0650;SPC LA S     -   177,090.    1,040,080.      MT  (+/- 180 meters Scaled)
 BJ0650
 BJ0650_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP006313(NAD 83)
 BJ0650
 BJ0650                          SUPERSEDED SURVEY CONTROL
 BJ0650
 BJ0650.No superseded survey control is available for this station.
 BJ0650
 BJ0650_MARKER: DB = BENCH MARK DISK
 BJ0650_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0650_SP_SET: BRIDGE
 BJ0650_STAMPING: V 287 1976
 BJ0650_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0650
 BJ0650  HISTORY     - Date     Condition        Report By
 BJ0650  HISTORY     - 1976     MONUMENTED       NGS
 BJ0650
 BJ0650                          STATION DESCRIPTION
 BJ0650
 BJ0650'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0650'7.6 MI EAST FROM DONALDSONVILLE.
 BJ0650'7.6 MILES EAST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF LESSARD
 BJ0650'STREET, 0.3 MILE EAST OF BENCH MARK W 229, AT THE SUNSHINE BRIDGE
 BJ0650'(STATE HIGHWAY 3089) OVER THE MISSISSIPPI RIVER, 86 FT WEST OF THE
 BJ0650'CENTER LINE OF THE HIGHWAY, SET VERTICALLY IN THE EAST FACE OF THE
 BJ0650'NORTH ONE OF THE FIRST ROW OF CONCRETE SUPPORT PIERS WEST OF THE
 BJ0650'HIGHWAY, ABOUT 3 FT HIGHER THAN THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1459 ***********************************************************************
 BK1459  DESIGNATION -  V 29 RESET
 BK1459  PID         -  BK1459
 BK1459  STATE/COUNTY-  LA/CALCASIEU
 BK1459  COUNTRY     -  US
 BK1459  USGS QUAD   -  BUHLER (2018)
 BK1459
 BK1459                         *CURRENT SURVEY CONTROL
 BK1459  ______________________________________________________________________
 BK1459* NAD 83(1986) POSITION- 30 18 28.49   (N) 093 22 05.82   (W)   HD_HELD1
 BK1459* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1459  **This station is located in a suspected subsidence area (see below).
 BK1459  ______________________________________________________________________
 BK1459  GEOID HEIGHT    -        -27.240 (meters)                     GEOID18
 BK1459
 BK1459.The horizontal coordinates were determined by differentially corrected
 BK1459.hand held GPS observations or other comparable positioning techniques
 BK1459.and have an estimated accuracy of +/- 3 meters.
 BK1459
 BK1459.** This station is in an area of known vertical motion. If an
 BK1459.** orthometric height was ever established but is not available 
 BK1459.** in the current survey control section, the orthometric height
 BK1459.** is considered suspect.  Suspect heights are available in the
 BK1459.** superseded section only if requested.
 BK1459
 BK1459.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1459.GEOID18 height accuracy estimate available here.
 BK1459
 BK1459.Click photographs - Photos may exist for this station.
 BK1459
 BK1459;                    North         East    Units  Estimated Accuracy
 BK1459;SPC LA S     -   202,135.7     804,286.2     MT  (+/- 3 meters HH1 GPS) 
 BK1459
 BK1459_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6458952962(NAD 83)
 BK1459
 BK1459                          SUPERSEDED SURVEY CONTROL
 BK1459
 BK1459.No superseded survey control is available for this station.
 BK1459
 BK1459_MARKER: DB = BENCH MARK DISK
 BK1459_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1459_STAMPING: V 29 1935
 BK1459_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1459+STABILITY: SURFACE MOTION
 BK1459
 BK1459  HISTORY     - Date     Condition        Report By
 BK1459  HISTORY     - 1935     MONUMENTED       CGS
 BK1459  HISTORY     - 1938     GOOD             CGS
 BK1459  HISTORY     - 1986     MARK NOT FOUND   NGS
 BK1459  HISTORY     - 20041107 MARK NOT FOUND   USPSQD
 BK1459
 BK1459                          STATION DESCRIPTION
 BK1459
 BK1459'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BK1459'1.9 MI S FROM BUHLER.
 BK1459'1.9 MILES SOUTH ALONG STATE HIGHWAY 104 FROM BUHLER, CALCASIEU PARISH,
 BK1459'0.7 MILE NORTHWEST OF A CEMETERY NORTH OF THE HIGHWAY, 15 FEET NORTH
 BK1459'OF POWER LINE POLE B 0100, 35 FEET WEST OF THE CENTERLINE OF THE
 BK1459'HIGHWAY, AND 7 FEET WEST OF A FENCE CORNER.  A STANDARD DISK, STAMPED
 BK1459'V 29 1935 AND SET IN THE TOP OF A CONCRETE POST.
 BK1459
 BK1459                          STATION RECOVERY (1986)
 BK1459
 BK1459'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1459'NOT RECOVERED.  TELEPHONE UNDERGROUND CABLES HAVE BEEN INSTALLED IN
 BK1459'THIS AREA AND NO EVIDENCE OF THE MARK WAS FOUND.
 BK1459
 BK1459                          STATION RECOVERY (2004)
 BK1459
 BK1459'RECOVERY NOTE BY US POWER SQUADRON 2004 (RG)
 BK1459'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0564 ***********************************************************************
 BJ0564  DESIGNATION -  V 290
 BJ0564  PID         -  BJ0564
 BJ0564  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0564  COUNTRY     -  US
 BJ0564  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0564
 BJ0564                         *CURRENT SURVEY CONTROL
 BJ0564  ______________________________________________________________________
 BJ0564* NAD 83(1986) POSITION- 30 23 42.     (N) 091 13 39.     (W)   SCALED
 BJ0564* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0564  **This station is located in a suspected subsidence area (see below).
 BJ0564  ______________________________________________________________________
 BJ0564  GEOID HEIGHT    -        -27.090 (meters)                     GEOID18
 BJ0564  DYNAMIC HEIGHT  -          8.439 (meters)       27.69  (feet) COMP
 BJ0564  MODELED GRAVITY -    979,332.1   (mgal)                       NAVD 88
 BJ0564
 BJ0564.The horizontal coordinates were scaled from a map and have
 BJ0564.an estimated accuracy of +/- 6 seconds.
 BJ0564
 BJ0564.** This station is in an area of known vertical motion. If an
 BJ0564.** orthometric height was ever established but is not available 
 BJ0564.** in the current survey control section, the orthometric height
 BJ0564.** is considered suspect.  Suspect heights are available in the
 BJ0564.** superseded section only if requested.
 BJ0564
 BJ0564.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0564.GEOID18 height accuracy estimate available here.
 BJ0564
 BJ0564.Click photographs - Photos may exist for this station.
 BJ0564
 BJ0564.The dynamic height is computed by dividing the NAVD 88
 BJ0564.geopotential number by the normal gravity value computed on the
 BJ0564.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0564.degrees latitude (g = 980.6199 gals.).
 BJ0564
 BJ0564.The modeled gravity was interpolated from observed gravity values.
 BJ0564
 BJ0564;                    North         East    Units  Estimated Accuracy
 BJ0564;SPC LA S     -   210,060.    1,010,170.      MT  (+/- 180 meters Scaled)
 BJ0564
 BJ0564_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP702638(NAD 83)
 BJ0564
 BJ0564                          SUPERSEDED SURVEY CONTROL
 BJ0564
 BJ0564.No superseded survey control is available for this station.
 BJ0564
 BJ0564_MARKER: DB = BENCH MARK DISK
 BJ0564_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0564_STAMPING: V 290 1976
 BJ0564_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0564
 BJ0564  HISTORY     - Date     Condition        Report By
 BJ0564  HISTORY     - 1976     MONUMENTED       NGS
 BJ0564
 BJ0564                          STATION DESCRIPTION
 BJ0564
 BJ0564'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0564'0.7 MI NE FROM BRUSLY LANDING.
 BJ0564'0.7 MILE NORTHEAST ALONG STATE HIGHWAY 988 FROM THE JUNCTION OF STATE
 BJ0564'HIGHWAY 989-2, AT THE JUNCTION OF SINCLAIR ROAD LEADING NORTHWEST, 30
 BJ0564'FT. SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 96 FT. SOUTHWEST OF
 BJ0564'THE EXTENDED CENTER LINE OF THE ROAD, 124 FT. SOUTH OF AND ACROSS THE
 BJ0564'HIGHWAY FROM A POWER LINE POLE, 16 FT. EAST OF THE CENTER LINE OF A
 BJ0564'GRAVELED ROAD, 1.5 FT. NORTH OF THE NORTHEAST END OF A METAL GATE,
 BJ0564'THE DISK IS 0.3 FT. BELOW THE LEVEL OF THE GROUND. ACCESS IS HAD
 BJ0564'THROUGH A 4-INCH SCREW CAP.  A WRENCH COULD BE NEEDED FOR ACCESS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0265 ***********************************************************************
 BJ0265  DESIGNATION -  V 291
 BJ0265  PID         -  BJ0265
 BJ0265  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0265  COUNTRY     -  US
 BJ0265  USGS QUAD   -  FORDOCHE (2018)
 BJ0265
 BJ0265                         *CURRENT SURVEY CONTROL
 BJ0265  ______________________________________________________________________
 BJ0265* NAD 83(1986) POSITION- 30 31 30.     (N) 091 36 44.     (W)   SCALED
 BJ0265* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0265  **This station is located in a suspected subsidence area (see below).
 BJ0265  ______________________________________________________________________
 BJ0265  GEOID HEIGHT    -        -27.218 (meters)                     GEOID18
 BJ0265  DYNAMIC HEIGHT  -          5.458 (meters)       17.91  (feet) COMP
 BJ0265  MODELED GRAVITY -    979,341.1   (mgal)                       NAVD 88
 BJ0265
 BJ0265.The horizontal coordinates were scaled from a map and have
 BJ0265.an estimated accuracy of +/- 6 seconds.
 BJ0265
 BJ0265.** This station is in an area of known vertical motion. If an
 BJ0265.** orthometric height was ever established but is not available 
 BJ0265.** in the current survey control section, the orthometric height
 BJ0265.** is considered suspect.  Suspect heights are available in the
 BJ0265.** superseded section only if requested.
 BJ0265
 BJ0265.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0265.GEOID18 height accuracy estimate available here.
 BJ0265
 BJ0265.Click photographs - Photos may exist for this station.
 BJ0265
 BJ0265.The dynamic height is computed by dividing the NAVD 88
 BJ0265.geopotential number by the normal gravity value computed on the
 BJ0265.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0265.degrees latitude (g = 980.6199 gals.).
 BJ0265
 BJ0265.The modeled gravity was interpolated from observed gravity values.
 BJ0265
 BJ0265;                    North         East    Units  Estimated Accuracy
 BJ0265;SPC LA S     -   224,500.      973,240.      MT  (+/- 180 meters Scaled)
 BJ0265
 BJ0265_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP331777(NAD 83)
 BJ0265
 BJ0265                          SUPERSEDED SURVEY CONTROL
 BJ0265
 BJ0265.No superseded survey control is available for this station.
 BJ0265
 BJ0265_MARKER: DV = VERTICAL CONTROL DISK
 BJ0265_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0265+WITH SETTING: INTO GROUND
 BJ0265_STAMPING: V 291 1976
 BJ0265_MARK LOGO: NGS
 BJ0265_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0265_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0265
 BJ0265  HISTORY     - Date     Condition        Report By
 BJ0265  HISTORY     - 1976     MONUMENTED       NGS
 BJ0265
 BJ0265                          STATION DESCRIPTION
 BJ0265
 BJ0265'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0265'4.8 MI SOUTH FROM LOTTIE.
 BJ0265'1.0 MILES WEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0265'HIGHWAY 81, THENCE 3.8 MILES SOUTHEAST ALONG A LEVEE ROAD, AT THE
 BJ0265'JUNCTION OF A ROAD LEADING SOUTHWEST, 126 FT NORTHEAST OF THE CENTER
 BJ0265'LINE OF THE ROAD, 40 FT SOUTHEAST OF THE EXTENDED CENTER LINE OF
 BJ0265'THE ROAD LEADING SOUTHWEST, 1.0 FT SOUTHEAST OF A WITNESS POST
 BJ0265'THE DISK IS 0.5 FT BELOW THE LEVEL OF THE GROUND, ACCESS TO WHICH
 BJ0265'IS HAD THROUGH A 4-INCH PLASTIC SCREW PLUG.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0299 ***********************************************************************
 BJ0299  DESIGNATION -  V 292
 BJ0299  PID         -  BJ0299
 BJ0299  STATE/COUNTY-  LA/IBERVILLE
 BJ0299  COUNTRY     -  US
 BJ0299  USGS QUAD   -  GRAND RIVER (2018)
 BJ0299
 BJ0299                         *CURRENT SURVEY CONTROL
 BJ0299  ______________________________________________________________________
 BJ0299* NAD 83(1986) POSITION- 30 13 55.     (N) 091 25 31.     (W)   SCALED
 BJ0299* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0299  **This station is located in a suspected subsidence area (see below).
 BJ0299  ______________________________________________________________________
 BJ0299  GEOID HEIGHT    -        -27.052 (meters)                     GEOID18
 BJ0299  DYNAMIC HEIGHT  -          1.405 (meters)        4.61  (feet) COMP
 BJ0299  MODELED GRAVITY -    979,312.1   (mgal)                       NAVD 88
 BJ0299
 BJ0299.The horizontal coordinates were scaled from a map and have
 BJ0299.an estimated accuracy of +/- 6 seconds.
 BJ0299
 BJ0299.** This station is in an area of known vertical motion. If an
 BJ0299.** orthometric height was ever established but is not available 
 BJ0299.** in the current survey control section, the orthometric height
 BJ0299.** is considered suspect.  Suspect heights are available in the
 BJ0299.** superseded section only if requested.
 BJ0299
 BJ0299.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0299.GEOID18 height accuracy estimate available here.
 BJ0299
 BJ0299.Click photographs - Photos may exist for this station.
 BJ0299
 BJ0299.The dynamic height is computed by dividing the NAVD 88
 BJ0299.geopotential number by the normal gravity value computed on the
 BJ0299.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0299.degrees latitude (g = 980.6199 gals.).
 BJ0299
 BJ0299.The modeled gravity was interpolated from observed gravity values.
 BJ0299
 BJ0299;                    North         East    Units  Estimated Accuracy
 BJ0299;SPC LA S     -   191,980.      991,150.      MT  (+/- 180 meters Scaled)
 BJ0299
 BJ0299_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP515455(NAD 83)
 BJ0299
 BJ0299                          SUPERSEDED SURVEY CONTROL
 BJ0299
 BJ0299.No superseded survey control is available for this station.
 BJ0299
 BJ0299_MARKER: DV = VERTICAL CONTROL DISK
 BJ0299_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0299+WITH SETTING: INTO GROUND
 BJ0299_STAMPING: V 292 1976
 BJ0299_MARK LOGO: NGS
 BJ0299_PROJECTION: RECESSED 15 CENTIMETERS
 BJ0299_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0299_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0299
 BJ0299  HISTORY     - Date     Condition        Report By
 BJ0299  HISTORY     - 1976     MONUMENTED       NGS
 BJ0299
 BJ0299                          STATION DESCRIPTION
 BJ0299
 BJ0299'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0299'8.2 MI NW FROM BAYOU SORREL.
 BJ0299'8.2 MILES NORTHWEST ALONG AN ASPHALT AND GRAVELED ROAD ALONG THE
 BJ0299'EAST TOE OF A LEVEE FROM THE SOUTHWEST END OF THE GRAND RIVER BRIDGE
 BJ0299'0.3 MILE SOUTHEAST OF THE JUNCTION OF A ROAD LEADING NORTHEAST ACROSS
 BJ0299'A BRIDGE, AT THE CROSSING OF A POWER LINE, 111 FT NORTHEAST OF THE
 BJ0299'CENTER LINE OF THE ROAD, 2 FT SOUTHEAST OF A POWER LINE POLE WITH A
 BJ0299'TRANSFORMER AND A METER, THE DISK IS 0.5 FT BELOW THE LEVEL OF THE
 BJ0299'GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW PLUG.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0082 ***********************************************************************
 AU0082  DESIGNATION -  V 293
 AU0082  PID         -  AU0082
 AU0082  STATE/COUNTY-  LA/ST MARTIN
 AU0082  COUNTRY     -  US
 AU0082  USGS QUAD   -  NAPOLEONVILLE SW (2018)
 AU0082
 AU0082                         *CURRENT SURVEY CONTROL
 AU0082  ______________________________________________________________________
 AU0082* NAD 83(1986) POSITION- 29 52 02.     (N) 091 12 22.     (W)   SCALED
 AU0082* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0082  **This station is located in a suspected subsidence area (see below).
 AU0082  ______________________________________________________________________
 AU0082  GEOID HEIGHT    -        -26.014 (meters)                     GEOID18
 AU0082  DYNAMIC HEIGHT  -          1.985 (meters)        6.51  (feet) COMP
 AU0082  MODELED GRAVITY -    979,310.5   (mgal)                       NAVD 88
 AU0082
 AU0082.The horizontal coordinates were scaled from a map and have
 AU0082.an estimated accuracy of +/- 6 seconds.
 AU0082
 AU0082.** This station is in an area of known vertical motion. If an
 AU0082.** orthometric height was ever established but is not available 
 AU0082.** in the current survey control section, the orthometric height
 AU0082.** is considered suspect.  Suspect heights are available in the
 AU0082.** superseded section only if requested.
 AU0082
 AU0082.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0082.GEOID18 height accuracy estimate available here.
 AU0082
 AU0082.Click photographs - Photos may exist for this station.
 AU0082
 AU0082.The dynamic height is computed by dividing the NAVD 88
 AU0082.geopotential number by the normal gravity value computed on the
 AU0082.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0082.degrees latitude (g = 980.6199 gals.).
 AU0082
 AU0082.The modeled gravity was interpolated from observed gravity values.
 AU0082
 AU0082;                    North         East    Units  Estimated Accuracy
 AU0082;SPC LA S     -   151,560.    1,012,290.      MT  (+/- 180 meters Scaled)
 AU0082
 AU0082_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP732054(NAD 83)
 AU0082
 AU0082                          SUPERSEDED SURVEY CONTROL
 AU0082
 AU0082.No superseded survey control is available for this station.
 AU0082
 AU0082_MARKER: DB = BENCH MARK DISK
 AU0082_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU0082+WITH SETTING: INTO GROUND
 AU0082_STAMPING: V 293 1976
 AU0082_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0082+STABILITY: SURFACE MOTION
 AU0082
 AU0082  HISTORY     - Date     Condition        Report By
 AU0082  HISTORY     - 1976     MONUMENTED       NGS
 AU0082  HISTORY     - 1985     GOOD             LADTD
 AU0082
 AU0082                          STATION DESCRIPTION
 AU0082
 AU0082'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU0082'3.0 MI SOUTH FROM BELLE RIVER.
 AU0082'3.0 MILES SOUTH ALONG STATE HIGHWAY 70 FROM THE DRAWBRIDGE OVER THE
 AU0082'BELLE RIVER, AT THE JUNCTION OF A ROAD LEADING WEST, 74 FT WEST OF THE
 AU0082'CENTER LINE OF THE HIGHWAY, 235 FT NORTH OF THE CENTER LINE OF THE
 AU0082'ROAD, 107 FT EAST OF STEEL SHEET PILING AT THE EAST ATCHAFALAYA
 AU0082'BASIN PROTECTION LEVEE STATION 1697+99, 239 FT NORTHEAST OF THE SOUTH
 AU0082'END OF THE STEEL PILING, 1.5 FT SOUTH OF A 1.5 INCH IRON PIPE WHICH
 AU0082'PROJECTS 5 FT ABOVE THE GROUND.  THE DISK IS 0.5 FT BELOW THE LEVEL OF
 AU0082'THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC
 AU0082'SCREW PLUG.
 AU0082
 AU0082                          STATION RECOVERY (1985)
 AU0082
 AU0082'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 AU0082'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0917 ***********************************************************************
 BJ0917  DESIGNATION -  V 294
 BJ0917  PID         -  BJ0917
 BJ0917  STATE/COUNTY-  LA/LIVINGSTON
 BJ0917  COUNTRY     -  US
 BJ0917  USGS QUAD   -  ALBANY (2018)
 BJ0917
 BJ0917                         *CURRENT SURVEY CONTROL
 BJ0917  ______________________________________________________________________
 BJ0917* NAD 83(1986) POSITION- 30 30 15.     (N) 090 34 37.     (W)   SCALED
 BJ0917* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0917  **This station is located in a suspected subsidence area (see below).
 BJ0917  ______________________________________________________________________
 BJ0917  GEOID HEIGHT    -        -26.908 (meters)                     GEOID18
 BJ0917  DYNAMIC HEIGHT  -         10.339 (meters)       33.92  (feet) COMP
 BJ0917  MODELED GRAVITY -    979,347.1   (mgal)                       NAVD 88
 BJ0917
 BJ0917.The horizontal coordinates were scaled from a map and have
 BJ0917.an estimated accuracy of +/- 6 seconds.
 BJ0917
 BJ0917.** This station is in an area of known vertical motion. If an
 BJ0917.** orthometric height was ever established but is not available 
 BJ0917.** in the current survey control section, the orthometric height
 BJ0917.** is considered suspect.  Suspect heights are available in the
 BJ0917.** superseded section only if requested.
 BJ0917
 BJ0917.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0917.GEOID18 height accuracy estimate available here.
 BJ0917
 BJ0917.Click photographs - Photos may exist for this station.
 BJ0917
 BJ0917.The dynamic height is computed by dividing the NAVD 88
 BJ0917.geopotential number by the normal gravity value computed on the
 BJ0917.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0917.degrees latitude (g = 980.6199 gals.).
 BJ0917
 BJ0917.The modeled gravity was interpolated from observed gravity values.
 BJ0917
 BJ0917;                    North         East    Units  Estimated Accuracy
 BJ0917;SPC LA S     -   222,390.    1,072,610.      MT  (+/- 180 meters Scaled)
 BJ0917
 BJ0917_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP325771(NAD 83)
 BJ0917
 BJ0917                          SUPERSEDED SURVEY CONTROL
 BJ0917
 BJ0917.No superseded survey control is available for this station.
 BJ0917
 BJ0917_MARKER: DB = BENCH MARK DISK
 BJ0917_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0917_SP_SET: BRIDGE
 BJ0917_STAMPING: V 294 1976
 BJ0917_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0917
 BJ0917  HISTORY     - Date     Condition        Report By
 BJ0917  HISTORY     - 1976     MONUMENTED       NGS
 BJ0917  HISTORY     - 1979     GOOD             LADTD
 BJ0917
 BJ0917                          STATION DESCRIPTION
 BJ0917
 BJ0917'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0917'IN ALBANY.
 BJ0917'AT ALBANY, 0.35 MILES EAST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION
 BJ0917'OF STATE HIGHWAY 43 AT A CONCRETE HIGHWAY BRIDGE OVER THE LITTLE
 BJ0917'NATALBANY RIVER, 20 FT NORTH OF THE CENTER LINE OF THE HIGHWAY,
 BJ0917'IN THE TOP OF THE NORTH END OF THE WEST CONCRETE BRIDGE ABUTMENT, 3.9
 BJ0917'FT. SOUTH OF THE NORTH END OF THE ABUTMENT.
 BJ0917
 BJ0917                          STATION RECOVERY (1979)
 BJ0917
 BJ0917'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 BJ0917'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0789 ***********************************************************************
 BJ0789  DESIGNATION -  V 295
 BJ0789  PID         -  BJ0789
 BJ0789  STATE/COUNTY-  LA/IBERVILLE
 BJ0789  COUNTRY     -  US
 BJ0789  USGS QUAD   -  GROSSE TETE (2018)
 BJ0789
 BJ0789                         *CURRENT SURVEY CONTROL
 BJ0789  ______________________________________________________________________
 BJ0789* NAD 83(1986) POSITION- 30 25 08.     (N) 091 26 03.     (W)   SCALED
 BJ0789* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0789  **This station is located in a suspected subsidence area (see below).
 BJ0789  ______________________________________________________________________
 BJ0789  GEOID HEIGHT    -        -27.172 (meters)                     GEOID18
 BJ0789  DYNAMIC HEIGHT  -          6.623 (meters)       21.73  (feet) COMP
 BJ0789  MODELED GRAVITY -    979,332.7   (mgal)                       NAVD 88
 BJ0789
 BJ0789.The horizontal coordinates were scaled from a map and have
 BJ0789.an estimated accuracy of +/- 6 seconds.
 BJ0789
 BJ0789.** This station is in an area of known vertical motion. If an
 BJ0789.** orthometric height was ever established but is not available 
 BJ0789.** in the current survey control section, the orthometric height
 BJ0789.** is considered suspect.  Suspect heights are available in the
 BJ0789.** superseded section only if requested.
 BJ0789
 BJ0789.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0789.GEOID18 height accuracy estimate available here.
 BJ0789
 BJ0789.Click photographs - Photos may exist for this station.
 BJ0789
 BJ0789.The dynamic height is computed by dividing the NAVD 88
 BJ0789.geopotential number by the normal gravity value computed on the
 BJ0789.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0789.degrees latitude (g = 980.6199 gals.).
 BJ0789
 BJ0789.The modeled gravity was interpolated from observed gravity values.
 BJ0789
 BJ0789;                    North         East    Units  Estimated Accuracy
 BJ0789;SPC LA S     -   212,700.      990,310.      MT  (+/- 180 meters Scaled)
 BJ0789
 BJ0789_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP503662(NAD 83)
 BJ0789
 BJ0789                          SUPERSEDED SURVEY CONTROL
 BJ0789
 BJ0789.No superseded survey control is available for this station.
 BJ0789
 BJ0789_MARKER: DV = VERTICAL CONTROL DISK
 BJ0789_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0789_SP_SET: PILLAR
 BJ0789_STAMPING: V 295 1976
 BJ0789_MARK LOGO: NGS
 BJ0789_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0789_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ0789+SATELLITE: SATELLITE OBSERVATIONS - April 18, 2006
 BJ0789
 BJ0789  HISTORY     - Date     Condition        Report By
 BJ0789  HISTORY     - 1976     MONUMENTED       NGS
 BJ0789  HISTORY     - 20060418 GOOD             NGS
 BJ0789
 BJ0789                          STATION DESCRIPTION
 BJ0789
 BJ0789'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0789'IN GROSSE TETE.
 BJ0789'SET VERTICALLY IN A PILLAR OF THE WEST BOUND LANE OF INTERSTATE
 BJ0789'HIGHWAY 10 OVERPASS, 48.5 FT WEST OF THE CENTERLINE OF SIDNEY ROAD,
 BJ0789'120 FT EAST OF THE EAST BANK OF THE GROSSE TETE BAYOU, 5.3 FT ABOVE
 BJ0789'THE GROUND IN THE WEST FACE OF PILLAR
 BJ0789
 BJ0789                          STATION RECOVERY (2006)
 BJ0789
 BJ0789'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BJ0789'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0414 ***********************************************************************
 BJ0414  DESIGNATION -  V 296
 BJ0414  PID         -  BJ0414
 BJ0414  STATE/COUNTY-  LA/IBERIA
 BJ0414  COUNTRY     -  US
 BJ0414  USGS QUAD   -  JACKASS BAY (2018)
 BJ0414
 BJ0414                         *CURRENT SURVEY CONTROL
 BJ0414  ______________________________________________________________________
 BJ0414* NAD 83(1986) POSITION- 30 00 31.     (N) 091 33 43.     (W)   SCALED
 BJ0414* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0414  **This station is located in a suspected subsidence area (see below).
 BJ0414  ______________________________________________________________________
 BJ0414  GEOID HEIGHT    -        -26.559 (meters)                     GEOID18
 BJ0414  DYNAMIC HEIGHT  -          1.570 (meters)        5.15  (feet) COMP
 BJ0414  MODELED GRAVITY -    979,303.2   (mgal)                       NAVD 88
 BJ0414
 BJ0414.The horizontal coordinates were scaled from a map and have
 BJ0414.an estimated accuracy of +/- 6 seconds.
 BJ0414
 BJ0414.** This station is in an area of known vertical motion. If an
 BJ0414.** orthometric height was ever established but is not available 
 BJ0414.** in the current survey control section, the orthometric height
 BJ0414.** is considered suspect.  Suspect heights are available in the
 BJ0414.** superseded section only if requested.
 BJ0414
 BJ0414.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0414.GEOID18 height accuracy estimate available here.
 BJ0414
 BJ0414.Click photographs - Photos may exist for this station.
 BJ0414
 BJ0414.The dynamic height is computed by dividing the NAVD 88
 BJ0414.geopotential number by the normal gravity value computed on the
 BJ0414.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0414.degrees latitude (g = 980.6199 gals.).
 BJ0414
 BJ0414.The modeled gravity was interpolated from observed gravity values.
 BJ0414
 BJ0414;                    North         East    Units  Estimated Accuracy
 BJ0414;SPC LA S     -   167,240.      977,950.      MT  (+/- 180 meters Scaled)
 BJ0414
 BJ0414_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP386206(NAD 83)
 BJ0414
 BJ0414                          SUPERSEDED SURVEY CONTROL
 BJ0414
 BJ0414.No superseded survey control is available for this station.
 BJ0414
 BJ0414_MARKER: DV = VERTICAL CONTROL DISK
 BJ0414_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0414+WITH SETTING: INTO GROUND
 BJ0414_STAMPING: V 296 1976
 BJ0414_MARK LOGO: NGS
 BJ0414_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0414_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0414
 BJ0414  HISTORY     - Date     Condition        Report By
 BJ0414  HISTORY     - 1976     MONUMENTED       NGS
 BJ0414
 BJ0414                          STATION DESCRIPTION
 BJ0414
 BJ0414'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0414'9.9 MI NORTH FROM CHARENTON.
 BJ0414'0.1 MILE NORTHWEST ALONG STATE HIGHWAY 87 FROM THE JUNCTION OF STATE
 BJ0414'HIGHWAY 324, THENCE 0.9 MILE NORTHEAST ALONG BEACH ROAD, THENCE
 BJ0414'8.9 MILES NORTH ALONG A GRAVELED ROAD ALONG THE TOE OF THE WEST
 BJ0414'ATCHAFALAYA BASIN PROTECTION LEVEE, 48.5 FT SOUTHWEST OF THE CENTER
 BJ0414'OF THE JUNCTION OF A ROAD LEADING SOUTHEAST, 72 FT WEST OF THE CENTER
 BJ0414'LINE OF THE ROAD, 42.5 FT NORTHWEST OF THE CENTER OF THE WEST END
 BJ0414'OF A METAL PIPE CULVERT, 5 FT NORTH OF A RIGHT ANGLE POWER LINE POLE
 BJ0414'WITH A TRANSFORMER AND A GUY WIRE, THE DISK IS 0.7 FT BELOW THE
 BJ0414'LEVEL OF THE GROUND ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC
 BJ0414'SCREW PLUG FLUSH WITH THE GROUND
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0715 ***********************************************************************
 BJ0715  DESIGNATION -  V 296 RESET 1980
 BJ0715  PID         -  BJ0715
 BJ0715  STATE/COUNTY-  LA/IBERIA
 BJ0715  COUNTRY     -  US
 BJ0715  USGS QUAD   -  JACKASS BAY (2018)
 BJ0715
 BJ0715                         *CURRENT SURVEY CONTROL
 BJ0715  ______________________________________________________________________
 BJ0715* NAD 83(1986) POSITION- 30 01 13.     (N) 091 34 10.     (W)   SCALED
 BJ0715* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0715  **This station is located in a suspected subsidence area (see below).
 BJ0715  ______________________________________________________________________
 BJ0715  GEOID HEIGHT    -        -26.597 (meters)                     GEOID18
 BJ0715
 BJ0715.The horizontal coordinates were scaled from a map and have
 BJ0715.an estimated accuracy of +/- 6 seconds.
 BJ0715
 BJ0715.** This station is in an area of known vertical motion. If an
 BJ0715.** orthometric height was ever established but is not available 
 BJ0715.** in the current survey control section, the orthometric height
 BJ0715.** is considered suspect.  Suspect heights are available in the
 BJ0715.** superseded section only if requested.
 BJ0715
 BJ0715.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0715.GEOID18 height accuracy estimate available here.
 BJ0715
 BJ0715.Click photographs - Photos may exist for this station.
 BJ0715
 BJ0715;                    North         East    Units  Estimated Accuracy
 BJ0715;SPC LA S     -   168,540.      977,230.      MT  (+/- 180 meters Scaled)
 BJ0715
 BJ0715_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP379218(NAD 83)
 BJ0715
 BJ0715                          SUPERSEDED SURVEY CONTROL
 BJ0715
 BJ0715.No superseded survey control is available for this station.
 BJ0715
 BJ0715_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 BJ0715_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ0715_STAMPING: V 296 RESET 1980
 BJ0715_PROJECTION: RECESSED 5 CENTIMETERS
 BJ0715_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ0715+STABILITY: POSITION/ELEVATION WELL
 BJ0715_ROD/PIPE-DEPTH: 4.57 meters
 BJ0715
 BJ0715  HISTORY     - Date     Condition        Report By
 BJ0715  HISTORY     - 1980     MONUMENTED       NGS
 BJ0715
 BJ0715                          STATION DESCRIPTION
 BJ0715
 BJ0715'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 BJ0715'15.9 KM (9.9 MI) NORTH FROM CHARENTON.
 BJ0715'0.16 KM (0.1 MI) NORTHWEST ALONG STATE HIGHWAY 87 FROM THE JUNCTION OF
 BJ0715'STATE HIGHWAY 324, THENCE 1.5 KM (0.9 MI) NORTHEAST ALONG BEACH ROAD,
 BJ0715'THENCE 14.3 KM (8.9 MI) NORTH ALONG A GRAVELED ROAD ALONG THE TOE
 BJ0715'OF THE WEST ATCHAFALAYA BASIN PROTECTION LEVEE TO THE BENCH MARK
 BJ0715'ON THE LEFT AT STATIONING 4269+00, ABOUT 750 FEET WEST OF THE TOP
 BJ0715'CENTER OF THE LEVEE, AND 0.3 METER (1.0 FT) WEST-SOUTHWEST OF A
 BJ0715'WOOD POST AT THE NORTHEAST CORNER OF A BARROW DITCH
 BJ0715'LIMITS WITH WITNESS SIGN ATTACHED.
 BJ0715'THE MARK IS 1.0 FT  ESE FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0282 ***********************************************************************
 AU0282  DESIGNATION -  V 298
 AU0282  PID         -  AU0282
 AU0282  STATE/COUNTY-  LA/LAFOURCHE
 AU0282  COUNTRY     -  US
 AU0282  USGS QUAD   -  THIBODAUX (2018)
 AU0282
 AU0282                         *CURRENT SURVEY CONTROL
 AU0282  ______________________________________________________________________
 AU0282* NAD 83(1986) POSITION- 29 45 48.     (N) 090 45 55.     (W)   SCALED
 AU0282* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0282  **This station is located in a suspected subsidence area (see below).
 AU0282  ______________________________________________________________________
 AU0282  GEOID HEIGHT    -        -25.598 (meters)                     GEOID18
 AU0282  DYNAMIC HEIGHT  -          2.829 (meters)        9.28  (feet) COMP
 AU0282  MODELED GRAVITY -    979,306.0   (mgal)                       NAVD 88
 AU0282
 AU0282.The horizontal coordinates were scaled from a map and have
 AU0282.an estimated accuracy of +/- 6 seconds.
 AU0282
 AU0282.** This station is in an area of known vertical motion. If an
 AU0282.** orthometric height was ever established but is not available 
 AU0282.** in the current survey control section, the orthometric height
 AU0282.** is considered suspect.  Suspect heights are available in the
 AU0282.** superseded section only if requested.
 AU0282
 AU0282.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0282.GEOID18 height accuracy estimate available here.
 AU0282
 AU0282.Click photographs - Photos may exist for this station.
 AU0282
 AU0282.The dynamic height is computed by dividing the NAVD 88
 AU0282.geopotential number by the normal gravity value computed on the
 AU0282.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0282.degrees latitude (g = 980.6199 gals.).
 AU0282
 AU0282.The modeled gravity was interpolated from observed gravity values.
 AU0282
 AU0282;                    North         East    Units  Estimated Accuracy
 AU0282;SPC LA S     -   140,170.    1,054,940.      MT  (+/- 180 meters Scaled)
 AU0282
 AU0282_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN160946(NAD 83)
 AU0282
 AU0282                          SUPERSEDED SURVEY CONTROL
 AU0282
 AU0282.No superseded survey control is available for this station.
 AU0282
 AU0282_MARKER: DB = BENCH MARK DISK
 AU0282_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU0282_STAMPING: V 298 1977
 AU0282_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0282
 AU0282  HISTORY     - Date     Condition        Report By
 AU0282  HISTORY     - 1977     MONUMENTED       NGS
 AU0282
 AU0282                          STATION DESCRIPTION
 AU0282
 AU0282'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 AU0282'0.3 MI SOUTH FROM LAFOURCHE.
 AU0282'0.15 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE SOUTHERN
 AU0282'PACIFIC COMPANY RAILROAD OVERPASS OVER THE HIGHWAY, THENCE 0.15
 AU0282'MILE SOUTHWEST ALONG THOROUGHBRED PARK DRIVE, 1 POWER LINE POLE
 AU0282'SOUTHWEST OF A DRIVE LEADING NORTHWEST TO A LARGE BARN, 29.5 FT.
 AU0282'SOUTHEAST OF THE CENTER LINE OF THE DRIVE, 98.0 FT. SOUTHWEST OF
 AU0282'THE CENTER OF A FIRE HYDRANT, 69 FT. EAST OF AND ACROSS THE DRIVE
 AU0282'FROM THE SOUTH CORNER OF AN IRON PIPE FENCE, 2 FT. NORTHEAST OF A
 AU0282'POWER LINE POLE WITH A TRANSFORMER AND A GUY WIRE, THE DISK IS
 AU0282'0.4 FT. BELOW THE LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD
 AU0282'THROUGH A 4-INCH PLASTIC SCREW PLUG FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2139 ***********************************************************************
 BJ2139  DESIGNATION -  V 3 RESET 1947
 BJ2139  PID         -  BJ2139
 BJ2139  STATE/COUNTY-  LA/LAFAYETTE
 BJ2139  COUNTRY     -  US
 BJ2139  USGS QUAD   -  BROUSSARD (2018)
 BJ2139
 BJ2139                         *CURRENT SURVEY CONTROL
 BJ2139  ______________________________________________________________________
 BJ2139* NAD 83(1986) POSITION- 30 08 57.     (N) 091 57 45.     (W)   SCALED
 BJ2139* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2139  **This station is located in a suspected subsidence area (see below).
 BJ2139  ______________________________________________________________________
 BJ2139  GEOID HEIGHT    -        -26.915 (meters)                     GEOID18
 BJ2139
 BJ2139.The horizontal coordinates were scaled from a map and have
 BJ2139.an estimated accuracy of +/- 6 seconds.
 BJ2139
 BJ2139.** This station is in an area of known vertical motion.  Due to the
 BJ2139.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ2139.** determined the orthometric heights for marks in these suspect
 BJ2139.** subsidence areas should be considered valid only at the epoch date
 BJ2139.** associated with the orthometric height.  These heights must always
 BJ2139.** be validated when used as control.  All previously superseded
 BJ2139.** orthometric heights are now considered suspect and are available
 BJ2139.** in the superseded section.  NGS does not recommend using suspect
 BJ2139.** or superseded heights as control.
 BJ2139
 BJ2139.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2139.GEOID18 height accuracy estimate available here.
 BJ2139
 BJ2139.Click photographs - Photos may exist for this station.
 BJ2139
 BJ2139;                    North         East    Units  Estimated Accuracy
 BJ2139;SPC LA S     -   182,970.      939,390.      MT  (+/- 180 meters Scaled)
 BJ2139
 BJ2139_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP999357(NAD 83)
 BJ2139
 BJ2139                          SUPERSEDED SURVEY CONTROL
 BJ2139
 BJ2139.No superseded survey control is available for this station.
 BJ2139
 BJ2139_MARKER: DB = BENCH MARK DISK
 BJ2139_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2139_SP_SET: SIDEWALK
 BJ2139_STAMPING: V 3 RESET 1947
 BJ2139_MARK LOGO: CGS
 BJ2139_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2139_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ2139+SATELLITE: SATELLITE OBSERVATIONS - June 07, 2006
 BJ2139
 BJ2139  HISTORY     - Date     Condition        Report By
 BJ2139  HISTORY     - 1947     MONUMENTED       CGS
 BJ2139  HISTORY     - 1970     POOR             NGS
 BJ2139  HISTORY     - 1982     GOOD             NGS
 BJ2139  HISTORY     - 19950401 GOOD             USPSQD
 BJ2139  HISTORY     - 20060607 GOOD             USPSQD
 BJ2139
 BJ2139                          STATION DESCRIPTION
 BJ2139
 BJ2139'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BJ2139'0.1 MI SW FROM BROUSSARD.
 BJ2139'ABOUT 90 YARDS NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BJ2139'STATION AT BROUSSARD, THENCE 0.1 MILE SOUTHWEST ALONG WEST MORGAN
 BJ2139'STREET, 500 FEET NORTH OF THE INTERSECTION OF THE STREET AND STATE
 BJ2139'HIGHWAY 182, 247 FEET SOUTH OF THE CENTER LINE OF W. RAILROAD STREET,
 BJ2139'31 FEET EAST OF THE CENTER LINE OF W. MORGAN STREET, 22 FEET WEST OF
 BJ2139'THE NORTHWEST CORNER OF A FRAME HOUSE, 4.6 FEET SOUTHWEST OF METAL
 BJ2139'POST AT THE WEST END OF A CHAIN LINK FENCE, SET IN THE TOP OF A
 BJ2139'CONCRETE SIDEWALK.  NOTE-- THE CONCRETE SIDEWALK IN WHICH THIS MARK IS
 BJ2139'SET IS CRACKED AND THE ELEVATION OF THE MARK SHOULD BE USED WITH
 BJ2139'CAUTION.
 BJ2139
 BJ2139                          STATION RECOVERY (1982)
 BJ2139
 BJ2139'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2139'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS.  0.2 KILOMETER
 BJ2139'(0.1 MILE) SOUTHWEST ALONG WEST MORGAN STREET FROM THE INTERSECTION OF
 BJ2139'THE SOUTHERN PACIFIC RAILROAD, TO THE MARK ON THE LEFT, IN TOP OF A
 BJ2139'CONCRETE SIDEWALK, 9.44 METERS (31.0 FEET) EAST OF THE CENTER LINE OF
 BJ2139'WEST MORGAN STREET, 6.70 METERS (22.0 FEET) WEST OF THE NORTHWEST
 BJ2139'CORNER OF A FRAME HOUSE AT 118 WEST MORGAN STREET, 1.40 METERS (4.6
 BJ2139'FEET) SOUTHWEST OF THE NORTHWEST END OF A CHAIN LINK FENCE.  NOTE-THE
 BJ2139'CONCRETE SIDEWALK IN WHICH THE MARK IS SET IS CRACKED AND THE
 BJ2139'ELEVATION OF THE MARK SHOULD BE USED WITH CAUTION.
 BJ2139'THE MARK IS ABOVE LEVEL WITH STREET.
 BJ2139
 BJ2139                          STATION RECOVERY (1995)
 BJ2139
 BJ2139'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ2139'RECOVERED IN GOOD CONDITION.
 BJ2139
 BJ2139                          STATION RECOVERY (2006)
 BJ2139
 BJ2139'RECOVERY NOTE BY US POWER SQUADRON 2006 (CRB)
 BJ2139'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0309 ***********************************************************************
 BK0309  DESIGNATION -  V 30
 BK0309  PID         -  BK0309
 BK0309  STATE/COUNTY-  LA/EVANGELINE
 BK0309  COUNTRY     -  US
 BK0309  USGS QUAD   -  EUNICE SOUTH (2018)
 BK0309
 BK0309                         *CURRENT SURVEY CONTROL
 BK0309  ______________________________________________________________________
 BK0309* NAD 83(1986) POSITION- 30 29 58.     (N) 092 28 53.     (W)   SCALED
 BK0309* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0309  **This station is located in a suspected subsidence area (see below).
 BK0309  ______________________________________________________________________
 BK0309  GEOID HEIGHT    -        -27.257 (meters)                     GEOID18
 BK0309
 BK0309.The horizontal coordinates were scaled from a map and have
 BK0309.an estimated accuracy of +/- 6 seconds.
 BK0309
 BK0309.** This station is in an area of known vertical motion. If an
 BK0309.** orthometric height was ever established but is not available 
 BK0309.** in the current survey control section, the orthometric height
 BK0309.** is considered suspect.  Suspect heights are available in the
 BK0309.** superseded section only if requested.
 BK0309
 BK0309.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0309.GEOID18 height accuracy estimate available here.
 BK0309
 BK0309.Click photographs - Photos may exist for this station.
 BK0309
 BK0309;                    North         East    Units  Estimated Accuracy
 BK0309;SPC LA S     -   222,180.      889,790.      MT  (+/- 180 meters Scaled)
 BK0309
 BK0309_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP497742(NAD 83)
 BK0309
 BK0309                          SUPERSEDED SURVEY CONTROL
 BK0309
 BK0309.No superseded survey control is available for this station.
 BK0309
 BK0309_MARKER: DB = BENCH MARK DISK
 BK0309_SETTING: 0 = UNSPECIFIED SETTING
 BK0309_STAMPING: V 30 1935
 BK0309_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0309
 BK0309  HISTORY     - Date     Condition        Report By
 BK0309  HISTORY     - 1935     MONUMENTED       CGS
 BK0309  HISTORY     - 1959     MARK NOT FOUND   USGS
 BK0309
 BK0309                          STATION DESCRIPTION
 BK0309
 BK0309'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK0309'3.6 MI W FROM EUNICE.
 BK0309'35 FEET NORTH OF TRACK.  110 FEET EAST OF MILEPOST 566.20.  AT A POINT
 BK0309'WHERE TIMBER GROVE STARTS ON NORTH SIDE OF RAILWAY AFTER A SHORT
 BK0309'CLEARING.
 BK0309
 BK0309                          STATION RECOVERY (1959)
 BK0309
 BK0309'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1959
 BK0309'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0056 ***********************************************************************
 AU0056  DESIGNATION -  V 300
 AU0056  PID         -  AU0056
 AU0056  STATE/COUNTY-  LA/ST CHARLES
 AU0056  COUNTRY     -  US
 AU0056  USGS QUAD   -  HAHNVILLE (2018)
 AU0056
 AU0056                         *CURRENT SURVEY CONTROL
 AU0056  ______________________________________________________________________
 AU0056* NAD 83(1986) POSITION- 29 59 23.     (N) 090 25 49.     (W)   SCALED
 AU0056* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0056  **This station is located in a suspected subsidence area (see below).
 AU0056  ______________________________________________________________________
 AU0056  GEOID HEIGHT    -        -26.091 (meters)                     GEOID18
 AU0056  DYNAMIC HEIGHT  -          3.53  (meters)       11.6   (feet) COMP
 AU0056  MODELED GRAVITY -    979,315.8   (mgal)                       NAVD 88
 AU0056
 AU0056.The horizontal coordinates were scaled from a map and have
 AU0056.an estimated accuracy of +/- 6 seconds.
 AU0056
 AU0056.** This station is in an area of known vertical motion. If an
 AU0056.** orthometric height was ever established but is not available 
 AU0056.** in the current survey control section, the orthometric height
 AU0056.** is considered suspect.  Suspect heights are available in the
 AU0056.** superseded section only if requested.
 AU0056
 AU0056.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0056.GEOID18 height accuracy estimate available here.
 AU0056
 AU0056.Click photographs - Photos may exist for this station.
 AU0056
 AU0056.The dynamic height is computed by dividing the NAVD 88
 AU0056.geopotential number by the normal gravity value computed on the
 AU0056.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0056.degrees latitude (g = 980.6199 gals.).
 AU0056
 AU0056.The modeled gravity was interpolated from observed gravity values.
 AU0056
 AU0056;                    North         East    Units  Estimated Accuracy
 AU0056;SPC LA S     -   165,470.    1,087,130.      MT  (+/- 180 meters Scaled)
 AU0056
 AU0056_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP479204(NAD 83)
 AU0056
 AU0056                          SUPERSEDED SURVEY CONTROL
 AU0056
 AU0056.No superseded survey control is available for this station.
 AU0056
 AU0056_MARKER: DB = BENCH MARK DISK
 AU0056_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU0056+WITH SETTING: INTO GROUND
 AU0056_STAMPING: V 300 1977
 AU0056_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0056+STABILITY: SURFACE MOTION
 AU0056
 AU0056  HISTORY     - Date     Condition        Report By
 AU0056  HISTORY     - 1977     MONUMENTED       NGS
 AU0056
 AU0056                          STATION DESCRIPTION
 AU0056
 AU0056'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 AU0056'1.9 MI NW FROM HAHNVILLE.
 AU0056'1.9 MILES NORTHWEST ALONG STATE HIGHWAY 18 FROM THE POST OFFICE AT
 AU0056'HAHNVILLE, 25.5 FT. SOUTH OF THE CENTER LINE OF THE HIGHWAY, 57.5 FT.
 AU0056'WEST OF A FIRE HYDRANT, 47.5 FT. EAST OF THE APPROXIMATE CENTER LINE
 AU0056'OF A DRIVEWAY, 2.5 FT. WEST OF A POWER LINE POLE WITH A STREET LIGHT,
 AU0056'ACCESS TO THE DISK IS HAD THROUGH A 4-INCH PLASTIC SCREW CAP FLUSH
 AU0056'WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2295 ***********************************************************************
 BX2295  DESIGNATION -  V 301
 BX2295  PID         -  BX2295
 BX2295  STATE/COUNTY-  LA/NATCHITOCHES
 BX2295  COUNTRY     -  US
 BX2295  USGS QUAD   -  COLFAX (2018)
 BX2295
 BX2295                         *CURRENT SURVEY CONTROL
 BX2295  ______________________________________________________________________
 BX2295* NAD 83(1986) POSITION- 31 31 16.     (N) 092 43 56.     (W)   SCALED
 BX2295* NAVD 88 ORTHO HEIGHT -    28.331 (meters)       92.95  (feet) ADJUSTED
 BX2295  ______________________________________________________________________
 BX2295  GEOID HEIGHT    -        -25.988 (meters)                     GEOID18
 BX2295  DYNAMIC HEIGHT  -         28.297 (meters)       92.84  (feet) COMP
 BX2295  MODELED GRAVITY -    979,446.2   (mgal)                       NAVD 88
 BX2295
 BX2295  VERT ORDER      -  FIRST     CLASS I
 BX2295
 BX2295.The horizontal coordinates were scaled from a map and have
 BX2295.an estimated accuracy of +/- 6 seconds.
 BX2295
 BX2295.The orthometric height was determined by differential leveling and
 BX2295.adjusted by the NATIONAL GEODETIC SURVEY
 BX2295.in February 1994.
 BX2295
 BX2295.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2295.GEOID18 height accuracy estimate available here.
 BX2295
 BX2295.Click photographs - Photos may exist for this station.
 BX2295
 BX2295.The dynamic height is computed by dividing the NAVD 88
 BX2295.geopotential number by the normal gravity value computed on the
 BX2295.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2295.degrees latitude (g = 980.6199 gals.).
 BX2295
 BX2295.The modeled gravity was interpolated from observed gravity values.
 BX2295
 BX2295;                    North         East    Units  Estimated Accuracy
 BX2295;SPC LA N     -   113,240.      977,950.      MT  (+/- 180 meters Scaled)
 BX2295
 BX2295_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ254873(NAD 83)
 BX2295
 BX2295                          SUPERSEDED SURVEY CONTROL
 BX2295
 BX2295  NAVD 88 (06/15/91)   28.331  (m)           92.95   (f) SUPERSEDED  1 1
 BX2295  NGVD 29 (11/26/84)   28.341  (m)           92.98   (f) ADJUSTED    1 1
 BX2295
 BX2295.Superseded values are not recommended for survey control.
 BX2295
 BX2295.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2295.See file dsdata.pdf to determine how the superseded data were derived.
 BX2295
 BX2295_MARKER: DV = VERTICAL CONTROL DISK
 BX2295_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2295+WITH SETTING: INTO GROUND
 BX2295_STAMPING: V 301 1977
 BX2295_MARK LOGO: NGS
 BX2295_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2295_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2295
 BX2295  HISTORY     - Date     Condition        Report By
 BX2295  HISTORY     - 1977     MONUMENTED       NGS
 BX2295  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX2295
 BX2295                          STATION DESCRIPTION
 BX2295
 BX2295'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2295'17.3 MI EAST FROM CLOUTIERVILLE.
 BX2295'7.85 MILES NORTHEAST ALONG STATE HIGHWAY 495 AND 491 FROM THE
 BX2295'JUNCTION OF STATE HIGHWAY 1 AT CLOUTIERVILLE, THENCE 9.45 MILES
 BX2295'SOUTHEAST ALONG THE LEVEE, 76 FEET SOUTHWEST OF THE CENTER OF THE
 BX2295'LEVEE, AND 4 FEET NORTHEAST OF A FENCE CORNER.
 BX2295
 BX2295                          STATION RECOVERY (1981)
 BX2295
 BX2295'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX2295'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2264 ***********************************************************************
 BX2264  DESIGNATION -  V 302
 BX2264  PID         -  BX2264
 BX2264  STATE/COUNTY-  LA/RAPIDES
 BX2264  COUNTRY     -  US
 BX2264  USGS QUAD   -  ALEXANDRIA (2018)
 BX2264
 BX2264                         *CURRENT SURVEY CONTROL
 BX2264  ______________________________________________________________________
 BX2264* NAD 83(1986) POSITION- 31 17 24.     (N) 092 24 49.     (W)   SCALED
 BX2264* NAVD 88 ORTHO HEIGHT -    22.751 (meters)       74.64  (feet) ADJUSTED
 BX2264  ______________________________________________________________________
 BX2264  GEOID HEIGHT    -        -26.471 (meters)                     GEOID18
 BX2264  DYNAMIC HEIGHT  -         22.723 (meters)       74.55  (feet) COMP
 BX2264  MODELED GRAVITY -    979,409.4   (mgal)                       NAVD 88
 BX2264
 BX2264  VERT ORDER      -  FIRST     CLASS I
 BX2264
 BX2264.The horizontal coordinates were scaled from a map and have
 BX2264.an estimated accuracy of +/- 6 seconds.
 BX2264
 BX2264.The orthometric height was determined by differential leveling and
 BX2264.adjusted by the NATIONAL GEODETIC SURVEY
 BX2264.in February 1994.
 BX2264
 BX2264.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2264.GEOID18 height accuracy estimate available here.
 BX2264
 BX2264.Click photographs - Photos may exist for this station.
 BX2264
 BX2264.The dynamic height is computed by dividing the NAVD 88
 BX2264.geopotential number by the normal gravity value computed on the
 BX2264.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2264.degrees latitude (g = 980.6199 gals.).
 BX2264
 BX2264.The modeled gravity was interpolated from observed gravity values.
 BX2264
 BX2264;                    North         East    Units  Estimated Accuracy
 BX2264;SPC LA N     -    87,600.    1,008,230.      MT  (+/- 180 meters Scaled)
 BX2264
 BX2264_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ558618(NAD 83)
 BX2264
 BX2264                          SUPERSEDED SURVEY CONTROL
 BX2264
 BX2264  NAVD 88 (06/15/91)   22.751  (m)           74.64   (f) SUPERSEDED  1 1
 BX2264  NGVD 29 (11/26/84)   22.737  (m)           74.60   (f) ADJUSTED    1 1
 BX2264
 BX2264.Superseded values are not recommended for survey control.
 BX2264
 BX2264.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2264.See file dsdata.pdf to determine how the superseded data were derived.
 BX2264
 BX2264_MARKER: DV = VERTICAL CONTROL DISK
 BX2264_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2264+WITH SETTING: INTO GROUND
 BX2264_STAMPING: V 302 1977
 BX2264_MARK LOGO: NGS
 BX2264_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2264_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2264
 BX2264  HISTORY     - Date     Condition        Report By
 BX2264  HISTORY     - 1977     MONUMENTED       NGS
 BX2264  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX2264
 BX2264                          STATION DESCRIPTION
 BX2264
 BX2264'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2264'2.4 MI SE FROM ALEXANDRIA.
 BX2264'2.4 MILES SOUTHEAST ALONG STATE HIGHWAY 1 AND THIRD STREET FROM
 BX2264'CITY HALL AT ALEXANDRIA, 37 FEET SOUTH-SOUTHWEST OF THE CENTER
 BX2264'LINE OF THIRD STREET, 13 FEET EAST-SOUTHEAST OF THE EXTENDED
 BX2264'CENTER LINE OF LONGFELLOW DRIVE, 6 FEET EAST-SOUTHEAST OF A
 BX2264'JUNCTION POWER LINE POLE WITH A STREET LAMP.
 BX2264
 BX2264                          STATION RECOVERY (1999)
 BX2264
 BX2264'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2264'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2312 ***********************************************************************
 BX2312  DESIGNATION -  V 303
 BX2312  PID         -  BX2312
 BX2312  STATE/COUNTY-  LA/NATCHITOCHES
 BX2312  COUNTRY     -  US
 BX2312  USGS QUAD   -  MONTGOMERY (2018)
 BX2312
 BX2312                         *CURRENT SURVEY CONTROL
 BX2312  ______________________________________________________________________
 BX2312* NAD 83(1986) POSITION- 31 38 37.     (N) 092 54 37.     (W)   SCALED
 BX2312* NAVD 88 ORTHO HEIGHT -    30.400 (meters)       99.74  (feet) ADJUSTED
 BX2312  ______________________________________________________________________
 BX2312  GEOID HEIGHT    -        -26.021 (meters)                     GEOID18
 BX2312  DYNAMIC HEIGHT  -         30.363 (meters)       99.62  (feet) COMP
 BX2312  MODELED GRAVITY -    979,446.1   (mgal)                       NAVD 88
 BX2312
 BX2312  VERT ORDER      -  FIRST     CLASS I
 BX2312
 BX2312.The horizontal coordinates were scaled from a map and have
 BX2312.an estimated accuracy of +/- 6 seconds.
 BX2312
 BX2312.The orthometric height was determined by differential leveling and
 BX2312.adjusted by the NATIONAL GEODETIC SURVEY
 BX2312.in February 1994.
 BX2312
 BX2312.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2312.GEOID18 height accuracy estimate available here.
 BX2312
 BX2312.Click photographs - Photos may exist for this station.
 BX2312
 BX2312.The dynamic height is computed by dividing the NAVD 88
 BX2312.geopotential number by the normal gravity value computed on the
 BX2312.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2312.degrees latitude (g = 980.6199 gals.).
 BX2312
 BX2312.The modeled gravity was interpolated from observed gravity values.
 BX2312
 BX2312;                    North         East    Units  Estimated Accuracy
 BX2312;SPC LA N     -   126,870.      961,090.      MT  (+/- 180 meters Scaled)
 BX2312
 BX2312_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR085009(NAD 83)
 BX2312
 BX2312                          SUPERSEDED SURVEY CONTROL
 BX2312
 BX2312  NAVD 88 (06/15/91)   30.399  (m)           99.73   (f) SUPERSEDED  1 1
 BX2312  NGVD 29 (11/26/84)   30.423  (m)           99.81   (f) ADJUSTED    1 1
 BX2312
 BX2312.Superseded values are not recommended for survey control.
 BX2312
 BX2312.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2312.See file dsdata.pdf to determine how the superseded data were derived.
 BX2312
 BX2312_MARKER: DV = VERTICAL CONTROL DISK
 BX2312_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX2312_STAMPING: V 303 1977
 BX2312_MARK LOGO: NGS
 BX2312_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2312_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX2312
 BX2312  HISTORY     - Date     Condition        Report By
 BX2312  HISTORY     - 1977     MONUMENTED       NGS
 BX2312
 BX2312                          STATION DESCRIPTION
 BX2312
 BX2312'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2312'14.1 MI NW FROM CLOUTIERVILLE.
 BX2312'7.8 MILES NORTHEAST ALONG STATE HIGHWAYS 495 AND 491 FROM THE
 BX2312'JUNCTION OF STATE HIGHWAY 1 AT CLOUTIERVILLE, THENCE 6.35 MILES
 BX2312'NORTHWEST ALONG THE LEVEE, ALSO 0.35 MILE SOUTHEAST OF MILEPOST 21
 BX2312', 62 FEET WEST OF THE CENTER OF THE LEVEE, 5 FEET SOUTHWEST OF
 BX2312'A POWER POLE WITH A GUY WIRE, AND 4 FEET EAST OF A FENCE AT THE
 BX2312'TOE OF THE LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2364 ***********************************************************************
 BX2364  DESIGNATION -  V 304
 BX2364  PID         -  BX2364
 BX2364  STATE/COUNTY-  LA/RED RIVER
 BX2364  COUNTRY     -  US
 BX2364  USGS QUAD   -  HANNA (2018)
 BX2364
 BX2364                         *CURRENT SURVEY CONTROL
 BX2364  ______________________________________________________________________
 BX2364* NAD 83(1986) POSITION- 31 57 07.     (N) 093 20 16.     (W)   SCALED
 BX2364* NAVD 88 ORTHO HEIGHT -    38.889 (meters)      127.59  (feet) ADJUSTED
 BX2364  ______________________________________________________________________
 BX2364  GEOID HEIGHT    -        -25.976 (meters)                     GEOID18
 BX2364  DYNAMIC HEIGHT  -         38.843 (meters)      127.44  (feet) COMP
 BX2364  MODELED GRAVITY -    979,473.5   (mgal)                       NAVD 88
 BX2364
 BX2364  VERT ORDER      -  FIRST     CLASS I
 BX2364
 BX2364.The horizontal coordinates were scaled from a map and have
 BX2364.an estimated accuracy of +/- 6 seconds.
 BX2364
 BX2364.The orthometric height was determined by differential leveling and
 BX2364.adjusted by the NATIONAL GEODETIC SURVEY
 BX2364.in February 1994.
 BX2364
 BX2364.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2364.GEOID18 height accuracy estimate available here.
 BX2364
 BX2364.Click photographs - Photos may exist for this station.
 BX2364
 BX2364.The dynamic height is computed by dividing the NAVD 88
 BX2364.geopotential number by the normal gravity value computed on the
 BX2364.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2364.degrees latitude (g = 980.6199 gals.).
 BX2364
 BX2364.The modeled gravity was interpolated from observed gravity values.
 BX2364
 BX2364;                    North         East    Units  Estimated Accuracy
 BX2364;SPC LA N     -   161,290.      920,800.      MT  (+/- 180 meters Scaled)
 BX2364
 BX2364_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR680351(NAD 83)
 BX2364
 BX2364                          SUPERSEDED SURVEY CONTROL
 BX2364
 BX2364  NAVD 88 (06/15/91)   38.888  (m)          127.59   (f) SUPERSEDED  1 1
 BX2364  NGVD 29 (11/26/84)   38.946  (m)          127.78   (f) ADJUSTED    1 1
 BX2364
 BX2364.Superseded values are not recommended for survey control.
 BX2364
 BX2364.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2364.See file dsdata.pdf to determine how the superseded data were derived.
 BX2364
 BX2364_MARKER: DV = VERTICAL CONTROL DISK
 BX2364_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2364+WITH SETTING: INTO GROUND
 BX2364_STAMPING: V 304 1977
 BX2364_MARK LOGO: NGS
 BX2364_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2364_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2364
 BX2364  HISTORY     - Date     Condition        Report By
 BX2364  HISTORY     - 1977     MONUMENTED       NGS
 BX2364  HISTORY     - 19860214 MARK NOT FOUND   USPSQD
 BX2364  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX2364
 BX2364                          STATION DESCRIPTION
 BX2364
 BX2364'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2364'0.8 MI NE FROM HANNA.
 BX2364'0.8 MILE SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE
 BX2364'AT HANNA, ALSO 3.0 MILES NORTHWEST ALONG STATE HIGHWAY 1 FROM
 BX2364'THE JUNCTION OF STATE HIGHWAY 174 AT LAKE END, 0.05 MILE
 BX2364'SOUTHEAST OF THE CATFISH BEND TURNOFF, 69 FEET NORTHEAST
 BX2364'OF THE CENTER LINE OF THE HIGHWAY, 50 FEET SOUTHWEST OF THE
 BX2364'SOUTHWEST RAIL, 9 FEET SOUTHEAST OF A POWER LINE POLE.
 BX2364
 BX2364                          STATION RECOVERY (1986)
 BX2364
 BX2364'RECOVERY NOTE BY US POWER SQUADRON 1986 (AER)
 BX2364'MARK NOT FOUND.
 BX2364
 BX2364                          STATION RECOVERY (2001)
 BX2364
 BX2364'RECOVERY NOTE BY US POWER SQUADRON 2001 (DPM)
 BX2364'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2130 ***********************************************************************
 CQ2130  DESIGNATION -  V 305
 CQ2130  PID         -  CQ2130
 CQ2130  STATE/COUNTY-  LA/CADDO
 CQ2130  COUNTRY     -  US
 CQ2130  USGS QUAD   -  NORTH HIGHLANDS (2018)
 CQ2130
 CQ2130                         *CURRENT SURVEY CONTROL
 CQ2130  ______________________________________________________________________
 CQ2130* NAD 83(1986) POSITION- 32 33 27.     (N) 093 46 10.     (W)   SCALED
 CQ2130* NAVD 88 ORTHO HEIGHT -    51.692 (meters)      169.59  (feet) ADJUSTED
 CQ2130  ______________________________________________________________________
 CQ2130  GEOID HEIGHT    -        -26.088 (meters)                     GEOID18
 CQ2130  DYNAMIC HEIGHT  -         51.634 (meters)      169.40  (feet) COMP
 CQ2130  MODELED GRAVITY -    979,518.4   (mgal)                       NAVD 88
 CQ2130
 CQ2130  VERT ORDER      -  FIRST     CLASS I
 CQ2130
 CQ2130.The horizontal coordinates were scaled from a map and have
 CQ2130.an estimated accuracy of +/- 6 seconds.
 CQ2130
 CQ2130.The orthometric height was determined by differential leveling and
 CQ2130.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2130.in June 1991.
 CQ2130
 CQ2130.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2130.GEOID18 height accuracy estimate available here.
 CQ2130
 CQ2130.Click photographs - Photos may exist for this station.
 CQ2130
 CQ2130.The dynamic height is computed by dividing the NAVD 88
 CQ2130.geopotential number by the normal gravity value computed on the
 CQ2130.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2130.degrees latitude (g = 980.6199 gals.).
 CQ2130
 CQ2130.The modeled gravity was interpolated from observed gravity values.
 CQ2130
 CQ2130;                    North         East    Units  Estimated Accuracy
 CQ2130;SPC LA N     -   228,830.      880,780.      MT  (+/- 180 meters Scaled)
 CQ2130
 CQ2130_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS277024(NAD 83)
 CQ2130
 CQ2130                          SUPERSEDED SURVEY CONTROL
 CQ2130
 CQ2130  NGVD 29 (11/26/84)   51.749  (m)          169.78   (f) ADJUSTED    1 1
 CQ2130
 CQ2130.Superseded values are not recommended for survey control.
 CQ2130
 CQ2130.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2130.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2130
 CQ2130_MARKER: DB = BENCH MARK DISK
 CQ2130_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ2130_SP_SET: VERTICAL IN BRIDGE PIER
 CQ2130_STAMPING: V 305 1977
 CQ2130_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2130
 CQ2130  HISTORY     - Date     Condition        Report By
 CQ2130  HISTORY     - 1977     MONUMENTED       NGS
 CQ2130  HISTORY     - 19991016 GOOD             USPSQD
 CQ2130
 CQ2130                          STATION DESCRIPTION
 CQ2130
 CQ2130'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2130'2.2 MI NW FROM SHREVEPORT.
 CQ2130'1.6 MILES NORTHWEST ALONG AIRPORT DRIVE FROM THE DOWNTOWN AIRPORT
 CQ2130'TERMINAL BUILDING, THENCE 0.6 MILE NORTH ALONG LEVEE, IN THE WEST
 CQ2130'FACE OF THE NORTH PIER FOR INTERSTATE HIGHWAY 20 BY-PASS BRIDGE
 CQ2130'OVER RED RIVER, 102 FEET EAST OF THE EAST RAIL OF THE TEXAS AND
 CQ2130'PACIFIC RAILROAD, 70 FEET EAST OF THE CENTER OF THE LEVEE, AND 2
 CQ2130'FEET SOUTH OF THE NORTH END OF THE PIER.
 CQ2130
 CQ2130                          STATION RECOVERY (1999)
 CQ2130
 CQ2130'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2130'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2158 ***********************************************************************
 CQ2158  DESIGNATION -  V 306
 CQ2158  PID         -  CQ2158
 CQ2158  STATE/COUNTY-  LA/CADDO
 CQ2158  COUNTRY     -  US
 CQ2158  USGS QUAD   -  GILLIAM (2018)
 CQ2158
 CQ2158                         *CURRENT SURVEY CONTROL
 CQ2158  ______________________________________________________________________
 CQ2158* NAD 83(1986) POSITION- 32 45 46.     (N) 093 47 39.     (W)   SCALED
 CQ2158* NAVD 88 ORTHO HEIGHT -    58.681 (meters)      192.52  (feet) ADJUSTED
 CQ2158  ______________________________________________________________________
 CQ2158  GEOID HEIGHT    -        -26.217 (meters)                     GEOID18
 CQ2158  DYNAMIC HEIGHT  -         58.615 (meters)      192.31  (feet) COMP
 CQ2158  MODELED GRAVITY -    979,527.6   (mgal)                       NAVD 88
 CQ2158
 CQ2158  VERT ORDER      -  FIRST     CLASS I
 CQ2158
 CQ2158.The horizontal coordinates were scaled from a map and have
 CQ2158.an estimated accuracy of +/- 6 seconds.
 CQ2158
 CQ2158.The orthometric height was determined by differential leveling and
 CQ2158.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2158.in June 1991.
 CQ2158
 CQ2158.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2158.GEOID18 height accuracy estimate available here.
 CQ2158
 CQ2158.Click photographs - Photos may exist for this station.
 CQ2158
 CQ2158.The dynamic height is computed by dividing the NAVD 88
 CQ2158.geopotential number by the normal gravity value computed on the
 CQ2158.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2158.degrees latitude (g = 980.6199 gals.).
 CQ2158
 CQ2158.The modeled gravity was interpolated from observed gravity values.
 CQ2158
 CQ2158;                    North         East    Units  Estimated Accuracy
 CQ2158;SPC LA N     -   251,620.      878,730.      MT  (+/- 180 meters Scaled)
 CQ2158
 CQ2158_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS256252(NAD 83)
 CQ2158
 CQ2158                          SUPERSEDED SURVEY CONTROL
 CQ2158
 CQ2158  NGVD 29 (11/26/84)   58.739  (m)          192.71   (f) ADJUSTED    1 1
 CQ2158
 CQ2158.Superseded values are not recommended for survey control.
 CQ2158
 CQ2158.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2158.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2158
 CQ2158_MARKER: DB = BENCH MARK DISK
 CQ2158_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ2158_STAMPING: V 306 1977
 CQ2158_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2158
 CQ2158  HISTORY     - Date     Condition        Report By
 CQ2158  HISTORY     - 1977     MONUMENTED       NGS
 CQ2158  HISTORY     - 19991018 GOOD             USPSQD
 CQ2158
 CQ2158                          STATION DESCRIPTION
 CQ2158
 CQ2158'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2158'3.8 MI NE FROM BELCHER.
 CQ2158'0.6 MILE NORTH ALONG STATE HIGHWAY 3049 FROM THE POST OFFICE AT
 CQ2158'BELCHER, THENCE 2.7 MILES EAST ALONG BELCHER RIVER ROAD, THENCE
 CQ2158'0.5 MILE SOUTH ALONG THE LEVEE, 44 FEET WEST-NORTHWEST OF THE CENTER
 CQ2158'LINE OF THE LEVEE, 14 FEET NORTH-NORTHWEST OF A BARBED WIRE FENCE
 CQ2158'CROSSING THE LEVEE, AND 2 FEET EAST-SOUTHEAST OF A BARBED WIRE FENCE
 CQ2158', DRIVEN TO REFUSAL AT 69  FEET.
 CQ2158
 CQ2158                          STATION RECOVERY (1999)
 CQ2158
 CQ2158'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2158'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2184 ***********************************************************************
 CQ2184  DESIGNATION -  V 307
 CQ2184  PID         -  CQ2184
 CQ2184  STATE/COUNTY-  LA/CADDO
 CQ2184  COUNTRY     -  US
 CQ2184  USGS QUAD   -  WARDVIEW (2018)
 CQ2184
 CQ2184                         *CURRENT SURVEY CONTROL
 CQ2184  ______________________________________________________________________
 CQ2184* NAD 83(1986) POSITION- 32 59 35.     (N) 093 49 49.     (W)   SCALED
 CQ2184* NAVD 88 ORTHO HEIGHT -    62.594 (meters)      205.36  (feet) ADJUSTED
 CQ2184  ______________________________________________________________________
 CQ2184  GEOID HEIGHT    -        -26.455 (meters)                     GEOID18
 CQ2184  DYNAMIC HEIGHT  -         62.525 (meters)      205.13  (feet) COMP
 CQ2184  MODELED GRAVITY -    979,541.0   (mgal)                       NAVD 88
 CQ2184
 CQ2184  VERT ORDER      -  FIRST     CLASS I
 CQ2184
 CQ2184.The horizontal coordinates were scaled from a map and have
 CQ2184.an estimated accuracy of +/- 6 seconds.
 CQ2184
 CQ2184.The orthometric height was determined by differential leveling and
 CQ2184.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2184.in June 1991.
 CQ2184
 CQ2184.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2184.GEOID18 height accuracy estimate available here.
 CQ2184
 CQ2184.Click photographs - Photos may exist for this station.
 CQ2184
 CQ2184.The dynamic height is computed by dividing the NAVD 88
 CQ2184.geopotential number by the normal gravity value computed on the
 CQ2184.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2184.degrees latitude (g = 980.6199 gals.).
 CQ2184
 CQ2184.The modeled gravity was interpolated from observed gravity values.
 CQ2184
 CQ2184;                    North         East    Units  Estimated Accuracy
 CQ2184;SPC LA N     -   277,200.      875,660.      MT  (+/- 180 meters Scaled)
 CQ2184
 CQ2184_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS224508(NAD 83)
 CQ2184
 CQ2184                          SUPERSEDED SURVEY CONTROL
 CQ2184
 CQ2184  NGVD 29 (11/26/84)   62.632  (m)          205.49   (f) ADJUSTED    1 1
 CQ2184
 CQ2184.Superseded values are not recommended for survey control.
 CQ2184
 CQ2184.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2184.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2184
 CQ2184_MARKER: DB = BENCH MARK DISK
 CQ2184_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2184+WITH SETTING: INTO GROUND
 CQ2184_STAMPING: V 307 1977
 CQ2184_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2184+STABILITY: SURFACE MOTION
 CQ2184
 CQ2184  HISTORY     - Date     Condition        Report By
 CQ2184  HISTORY     - 1977     MONUMENTED       NGS
 CQ2184
 CQ2184                          STATION DESCRIPTION
 CQ2184
 CQ2184'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2184'15.2 MI NORTH FROM GILLIAM.
 CQ2184'8.7 MILES NORTH ALONG MAIN STREET AND GILLIAM SCOTT SLOUGH ROAD FROM
 CQ2184'THE JUNCTION OF STATE HIGHWAY 3049 AT GILLIAM, THENCE 0.9 MILE EAST
 CQ2184'ALONG DOMINICK ROAD NUMBER 1, THENCE 5.6 MILES NORTH ALONG THE LEVEE,
 CQ2184'44 FEET WEST -SOUTHWEST OF THE CENTER OF THE LEVEE, AND 4 FEET EAST-
 CQ2184'NORTHEAST OF A VINE COVERED FENCE LINE, AND SURROUNDED BY 2 ORANGE
 CQ2184'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2426 ***********************************************************************
 CQ2426  DESIGNATION -  V 329
 CQ2426  PID         -  CQ2426
 CQ2426  STATE/COUNTY-  LA/BIENVILLE
 CQ2426  COUNTRY     -  US
 CQ2426  USGS QUAD   -  FRYEBURG (2018)
 CQ2426
 CQ2426                         *CURRENT SURVEY CONTROL
 CQ2426  ______________________________________________________________________
 CQ2426* NAD 83(1986) POSITION- 32 26 39.     (N) 093 11 07.     (W)   SCALED
 CQ2426* NAVD 88 ORTHO HEIGHT -    90.91  (+/-2cm)      298.3   (feet) VERTCON
 CQ2426  ______________________________________________________________________
 CQ2426  GEOID HEIGHT    -        -25.809 (meters)                     GEOID18
 CQ2426  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2426
 CQ2426.The horizontal coordinates were scaled from a map and have
 CQ2426.an estimated accuracy of +/- 6 seconds.
 CQ2426
 CQ2426.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2426.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2426
 CQ2426.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2426.GEOID18 height accuracy estimate available here.
 CQ2426
 CQ2426.The vertical order pertains to the NGVD 29 superseded value.
 CQ2426
 CQ2426.Click photographs - Photos may exist for this station.
 CQ2426
 CQ2426;                    North         East    Units  Estimated Accuracy
 CQ2426;SPC LA N     -   215,770.      935,560.      MT  (+/- 180 meters Scaled)
 CQ2426
 CQ2426_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR825896(NAD 83)
 CQ2426
 CQ2426                          SUPERSEDED SURVEY CONTROL
 CQ2426
 CQ2426  NGVD 29 (11/26/84)   90.976  (m)          298.48   (f) ADJUSTED    1 1
 CQ2426
 CQ2426.Superseded values are not recommended for survey control.
 CQ2426
 CQ2426.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2426.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2426
 CQ2426_MARKER: DU = BOUNDARY MARKER
 CQ2426_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ2426_STAMPING: V 329 1977
 CQ2426_MARK LOGO: NGS
 CQ2426_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2426
 CQ2426  HISTORY     - Date     Condition        Report By
 CQ2426  HISTORY     - 1977     MONUMENTED       NGS
 CQ2426
 CQ2426                          STATION DESCRIPTION
 CQ2426
 CQ2426'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2426'10.0 MI SE FROM DUBBERLY.
 CQ2426'4.3 MILES SOUTH ALONG STATE HIGHWAY 531 FROM THE POSTOFFICE AT DUBB-
 CQ2426'ERLY, 109 FEET SOUTHEAST OF THE CENTER OF THE JUNCTION WITH PARISH RD
 CQ2426'171, 80 FT EAST OF THE CENTER LINE OF THE HIGHWAY, 101 FEET SOUTHEAST
 CQ2426'OF A JUNCTION POWERLINE POLE WITH A GUY WIRE, 64 FT SOUTH OF THE
 CQ2426'CENTER LINE OF THE ROAD, SOUTH OF AND ACROSS THE ROAD FR THE CENTRAL
 CQ2426'JUNIOR HIGH SCHOOL, DRIVEN TO GRADUAL REFUSAL AT 50 FEET.
 CQ2426'THE BENCH MARK IS ALSO 2.5 MILES NORTHEAST ALONG STATE HIGHWAY 531
 CQ2426'FROM THE POSTOFFICE AT HEFLIN.
 CQ2426'A DISK ON TOP OF A COPPER-COATED STEEL ROD TO A DEPTH OF 50 FT ENCASED
 CQ2426'IN A PIPE PROJECTING +1 INCHES.
 CQ2426'2 FEET ABOVE ROAD
 CQ2426'1 FOOT WEST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2461 ***********************************************************************
 CQ2461  DESIGNATION -  V 330
 CQ2461  PID         -  CQ2461
 CQ2461  STATE/COUNTY-  LA/BIENVILLE
 CQ2461  COUNTRY     -  US
 CQ2461  USGS QUAD   -  SALINE (2018)
 CQ2461
 CQ2461                         *CURRENT SURVEY CONTROL
 CQ2461  ______________________________________________________________________
 CQ2461* NAD 83(1992) POSITION- 32 14 11.61764(N) 092 54 57.71819(W)   ADJUSTED
 CQ2461* NAD 83(1992) ELLIP HT-    52.027 (meters)        (01/02/04)   ADJUSTED
 CQ2461* NAVD 88 ORTHO HEIGHT -    77.60  (+/-2cm)      254.6   (feet) VERTCON
 CQ2461  ______________________________________________________________________
 CQ2461  GEOID HEIGHT    -        -25.655 (meters)                     GEOID18
 CQ2461  NAD 83(1992) X  -   -274,718.902 (meters)                     COMP
 CQ2461  NAD 83(1992) Y  - -5,393,163.207 (meters)                     COMP
 CQ2461  NAD 83(1992) Z  -  3,382,676.360 (meters)                     COMP
 CQ2461  LAPLACE CORR    -          0.81  (seconds)                    DEFLEC18
 CQ2461  HORZ ORDER      -  THIRD
 CQ2461  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2461  ELLP ORDER      -  FOURTH    CLASS II
 CQ2461
 CQ2461.The horizontal coordinates were established by GPS observations
 CQ2461.and adjusted by the National Geodetic Survey in January 1993.
 CQ2461
 CQ2461.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2461.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2461
 CQ2461.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2461.GEOID18 height accuracy estimate available here.
 CQ2461
 CQ2461.The vertical order pertains to the NGVD 29 superseded value.
 CQ2461
 CQ2461.Click photographs - Photos may exist for this station.
 CQ2461
 CQ2461.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CQ2461
 CQ2461.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2461
 CQ2461.The ellipsoidal height was determined by GPS observations
 CQ2461.and is referenced to NAD 83.
 CQ2461
 CQ2461. The following values were computed from the NAD 83(1992) position.
 CQ2461
 CQ2461;                    North         East     Units Scale Factor Converg.
 CQ2461;SPC LA N     -   192,617.551   960,791.854   MT  0.99993017   -0 13 11.8
 CQ2461;SPC LA N     -   631,946.08  3,152,197.94   sFT  0.99993017   -0 13 11.8
 CQ2461;UTM  15      - 3,566,660.217   507,910.718   MT  0.99960077   +0 02 41.2
 CQ2461
 CQ2461!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2461!SPC LA N     -   0.99999183  x   0.99993017  =   0.99992200
 CQ2461!UTM  15      -   0.99999183  x   0.99960077  =   0.99959260
 CQ2461
 CQ2461_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR0791066660(NAD 83)
 CQ2461
 CQ2461                          SUPERSEDED SURVEY CONTROL
 CQ2461
 CQ2461  ELLIP H (01/21/93)   52.100  (m)                       GP(       ) 4 2
 CQ2461  NAD 83(1986)-  32 14 11.63207(N)    092 54 57.70997(W) AD(       ) 3
 CQ2461  NAD 27      -  32 14 11.06695(N)    092 54 57.13945(W) AD(       ) 3
 CQ2461  NGVD 29              77.65   (m)          254.8    (f) LEVELING    3  
 CQ2461  NGVD 29 (11/26/84)   77.651  (m)          254.76   (f) ADJUSTED    1 1
 CQ2461
 CQ2461.Superseded values are not recommended for survey control.
 CQ2461
 CQ2461.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2461.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2461
 CQ2461_MARKER: DV = VERTICAL CONTROL DISK
 CQ2461_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ2461_STAMPING: V 330 1977
 CQ2461_MARK LOGO: NGS
 CQ2461_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CQ2461_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2461_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2461+SATELLITE: SATELLITE OBSERVATIONS - December 01, 2010
 CQ2461
 CQ2461  HISTORY     - Date     Condition        Report By
 CQ2461  HISTORY     - 1977     MONUMENTED       NGS
 CQ2461  HISTORY     - 1987     GOOD             NGS
 CQ2461  HISTORY     - 20101201 GOOD             INDIV
 CQ2461
 CQ2461                          STATION DESCRIPTION
 CQ2461
 CQ2461'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2461'2.0 MI WEST FROM FRIENDSHIP.
 CQ2461'2.0 MILES WEST ALONG STATE HIGHWAY 4 FROM THE JUNCTION OF STATE
 CQ2461'HIGHWAY 501 AT FRIENDSHIP, 0.1 MILE NORTH OF THE JUNCTION OF STATE
 CQ2461'HIGHWAY 155, AT A POINT WHERE A POWER LINE CROSSES THE HIGHWAY,
 CQ2461'54 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY AND 5 FEET
 CQ2461'SOUTHEAST OF A POWER POLE WITH GUY WIRE.
 CQ2461
 CQ2461                          STATION RECOVERY (1987)
 CQ2461
 CQ2461'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 (EDW)
 CQ2461'THE DESIGNATED MARK WAS RECOVERED WITH CHANGES NOTED BELOW--
 CQ2461'THE STATION WAS RECOVERED IN GOOD CONDITION AND USED FOR GPS
 CQ2461'OBSERVATIONS.
 CQ2461'
 CQ2461'THE STATION IS LOCATED ABOUT 11.3 KM (7 MI) NORTHEAST OF SALINE AND
 CQ2461'3.2 KM (2 MI) WEST OF FRIENDSHIP.
 CQ2461'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CQ2461'
 CQ2461'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 4 AND 501
 CQ2461'IN FRIENDSHIP, GO WEST ON HIGHWAY 4 FOR 3.2 KM (2 MI) TO THE
 CQ2461'STATION ON THE LEFT.
 CQ2461'
 CQ2461'THE STATION IS A STANDARD NGS DISK
 CQ2461'STAMPED---V 330 1977---,
 CQ2461'A BENCH MARK DISK CRIMPED ONTO A COPPER CLAD STEEL ROD
 CQ2461'DRIVEN TO A DEPTH OF 45 FEET WHICH IS IN A ENCASED PIPE
 CQ2461'RECESSED 30 CM. LOCATED
 CQ2461'16.4 METERS (54 FT) SOUTHWEST FROM THE CENTER OF THE HIGHWAY,
 CQ2461'1.5 METERS (5.0 FT) SOUTHEAST FROM A POWER POLE WITH THREE GUY
 CQ2461'WIRES AND
 CQ2461'0.3 METER (1 FT) NORTHEAST FROM A METAL WITNESS POST.
 CQ2461'
 CQ2461'DESCRIBED BY R.D. BALL.
 CQ2461
 CQ2461                          STATION RECOVERY (2010)
 CQ2461
 CQ2461'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2010 (SJB)
 CQ2461'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1832 ***********************************************************************
 BW1832  DESIGNATION -  V 336
 BW1832  PID         -  BW1832
 BW1832  STATE/COUNTY-  LA/CONCORDIA
 BW1832  COUNTRY     -  US
 BW1832  USGS QUAD   -  DEER PARK (2018)
 BW1832
 BW1832                         *CURRENT SURVEY CONTROL
 BW1832  ______________________________________________________________________
 BW1832* NAD 83(1986) POSITION- 31 26 17.     (N) 091 33 46.     (W)   SCALED
 BW1832* NAVD 88 ORTHO HEIGHT -    22.487 (meters)       73.78  (feet) ADJUSTED
 BW1832  ______________________________________________________________________
 BW1832  GEOID HEIGHT    -        -26.419 (meters)                     GEOID18
 BW1832  DYNAMIC HEIGHT  -         22.460 (meters)       73.69  (feet) COMP
 BW1832  MODELED GRAVITY -    979,433.2   (mgal)                       NAVD 88
 BW1832
 BW1832  VERT ORDER      -  FIRST     CLASS II
 BW1832
 BW1832.The horizontal coordinates were scaled from a map and have
 BW1832.an estimated accuracy of +/- 6 seconds.
 BW1832
 BW1832.The orthometric height was determined by differential leveling and
 BW1832.adjusted by the NATIONAL GEODETIC SURVEY
 BW1832.in February 1994.
 BW1832
 BW1832.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1832.GEOID18 height accuracy estimate available here.
 BW1832
 BW1832.Click photographs - Photos may exist for this station.
 BW1832
 BW1832.The dynamic height is computed by dividing the NAVD 88
 BW1832.geopotential number by the normal gravity value computed on the
 BW1832.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1832.degrees latitude (g = 980.6199 gals.).
 BW1832
 BW1832.The modeled gravity was interpolated from observed gravity values.
 BW1832
 BW1832;                    North         East    Units  Estimated Accuracy
 BW1832;SPC LA N     -   104,390.    1,089,090.      MT  (+/- 180 meters Scaled)
 BW1832
 BW1832_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ365790(NAD 83)
 BW1832
 BW1832                          SUPERSEDED SURVEY CONTROL
 BW1832
 BW1832  NAVD 88 (06/15/91)   22.507  (m)           73.84   (f) SUPERSEDED  1 2
 BW1832  NGVD 29 (11/26/84)   22.477  (m)           73.74   (f) ADJUSTED    1 2
 BW1832
 BW1832.Superseded values are not recommended for survey control.
 BW1832
 BW1832.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1832.See file dsdata.pdf to determine how the superseded data were derived.
 BW1832
 BW1832_MARKER: DV = VERTICAL CONTROL DISK
 BW1832_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BW1832_STAMPING: V 336 1979
 BW1832_MARK LOGO: NGS
 BW1832_PROJECTION: RECESSED 5 CENTIMETERS
 BW1832_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW1832_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1832_ROD/PIPE-DEPTH: 6.10 meters
 BW1832
 BW1832  HISTORY     - Date     Condition        Report By
 BW1832  HISTORY     - 1979     MONUMENTED       NGS
 BW1832
 BW1832                          STATION DESCRIPTION
 BW1832
 BW1832'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1832'1.95 MI NE FROM DEER PARK.
 BW1832'1.95 MILES NORTHEAST ALONG STATE HIGHWAY 15 FROM THE JUNCTION OF THE
 BW1832'LEVEE ROAD AT DEER PARK, AT MILE POST 44, 49 FEET NORTHWEST OF THE
 BW1832'CENTER OF LEVEE ROAD, 22.5 FEET SOUTHEAST OF THE CENTER LINE OF THE
 BW1832'HIGHWAY, 3 FEET SOUTHEAST OF THE MILE POST.
 BW1832'THE MARK IS 1 FT  NW FROM A WITNESS POST.
 BW1832'THE MARK IS 1 FT ABOVE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1880 ***********************************************************************
 BW1880  DESIGNATION -  V 337
 BW1880  PID         -  BW1880
 BW1880  STATE/COUNTY-  LA/TENSAS
 BW1880  COUNTRY     -  US
 BW1880  USGS QUAD   -  LAKE BRUIN (2018)
 BW1880
 BW1880                         *CURRENT SURVEY CONTROL
 BW1880  ______________________________________________________________________
 BW1880* NAD 83(1986) POSITION- 31 53 32.     (N) 091 15 12.     (W)   SCALED
 BW1880* NAVD 88 ORTHO HEIGHT -    28.419 (meters)       93.24  (feet) ADJUSTED
 BW1880  ______________________________________________________________________
 BW1880  GEOID HEIGHT    -        -26.189 (meters)                     GEOID18
 BW1880  DYNAMIC HEIGHT  -         28.386 (meters)       93.13  (feet) COMP
 BW1880  MODELED GRAVITY -    979,472.8   (mgal)                       NAVD 88
 BW1880
 BW1880  VERT ORDER      -  FIRST     CLASS II
 BW1880
 BW1880.The horizontal coordinates were scaled from a map and have
 BW1880.an estimated accuracy of +/- 6 seconds.
 BW1880
 BW1880.The orthometric height was determined by differential leveling and
 BW1880.adjusted by the NATIONAL GEODETIC SURVEY
 BW1880.in February 1994.
 BW1880
 BW1880.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1880.GEOID18 height accuracy estimate available here.
 BW1880
 BW1880.Click photographs - Photos may exist for this station.
 BW1880
 BW1880.The dynamic height is computed by dividing the NAVD 88
 BW1880.geopotential number by the normal gravity value computed on the
 BW1880.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1880.degrees latitude (g = 980.6199 gals.).
 BW1880
 BW1880.The modeled gravity was interpolated from observed gravity values.
 BW1880
 BW1880;                    North         East    Units  Estimated Accuracy
 BW1880;SPC LA N     -   155,040.    1,117,930.      MT  (+/- 180 meters Scaled)
 BW1880
 BW1880_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR651298(NAD 83)
 BW1880
 BW1880                          SUPERSEDED SURVEY CONTROL
 BW1880
 BW1880  NAVD 88 (06/15/91)   28.430  (m)           93.27   (f) SUPERSEDED  1 2
 BW1880  NGVD 29 (11/26/84)   28.432  (m)           93.28   (f) ADJUSTED    1 2
 BW1880
 BW1880.Superseded values are not recommended for survey control.
 BW1880
 BW1880.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1880.See file dsdata.pdf to determine how the superseded data were derived.
 BW1880
 BW1880_MARKER: DV = VERTICAL CONTROL DISK
 BW1880_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BW1880_STAMPING: V 337 1979
 BW1880_MARK LOGO: NGS
 BW1880_PROJECTION: RECESSED 3 CENTIMETERS
 BW1880_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW1880_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1880_ROD/PIPE-DEPTH: 7.62 meters
 BW1880
 BW1880  HISTORY     - Date     Condition        Report By
 BW1880  HISTORY     - 1979     MONUMENTED       NGS
 BW1880
 BW1880                          STATION DESCRIPTION
 BW1880
 BW1880'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1880'2.0 MI SW FROM ST JOSEPH.
 BW1880'2.0 MILES SOUTHWEST ALONG THE GRAVEL ROAD ON TOP OF THE LEVEE FROM
 BW1880'THE JUNCTION OF WASHINGTON STREET AT ST. JOSEPH, TO A CATTLE GUARD
 BW1880'AND THE MARK ON THE RIGHT, SET ON THE NORTHEAST SIDE OF LEVEE STATION
 BW1880'MARKER 6100, 28 FEET WEST OF THE CENTER OF THE CATTLE GUARD, 21 FEET
 BW1880'NORTHWEST OF THE CENTER OF THE ROAD, 10 FEET SOUTHWEST OF A FENCE
 BW1880'LINE, 1.5 FEET NORTHEAST OF LEVEE STATION MARKER 6100.
 BW1880'THE MARK IS 1 FT  SW FROM A WITNESS POST.
 BW1880'THE MARK IS 1 FT BELOW ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2312 ***********************************************************************
 CP2312  DESIGNATION -  V 338
 CP2312  PID         -  CP2312
 CP2312  STATE/COUNTY-  LA/MADISON
 CP2312  COUNTRY     -  US
 CP2312  USGS QUAD   -  VICKSBURG WEST (2018)
 CP2312
 CP2312                         *CURRENT SURVEY CONTROL
 CP2312  ______________________________________________________________________
 CP2312* NAD 83(1986) POSITION- 32 17 13.     (N) 090 59 24.     (W)   SCALED
 CP2312* NAVD 88 ORTHO HEIGHT -    33.895 (meters)      111.20  (feet) ADJUSTED
 CP2312  ______________________________________________________________________
 CP2312  GEOID HEIGHT    -        -26.532 (meters)                     GEOID18
 CP2312  DYNAMIC HEIGHT  -         33.856 (meters)      111.08  (feet) COMP
 CP2312  MODELED GRAVITY -    979,487.0   (mgal)                       NAVD 88
 CP2312
 CP2312  VERT ORDER      -  FIRST     CLASS II
 CP2312
 CP2312.The horizontal coordinates were scaled from a map and have
 CP2312.an estimated accuracy of +/- 6 seconds.
 CP2312
 CP2312.The orthometric height was determined by differential leveling and
 CP2312.adjusted by the NATIONAL GEODETIC SURVEY
 CP2312.in February 1994.
 CP2312
 CP2312.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2312.GEOID18 height accuracy estimate available here.
 CP2312
 CP2312.Click photographs - Photos may exist for this station.
 CP2312
 CP2312.The dynamic height is computed by dividing the NAVD 88
 CP2312.geopotential number by the normal gravity value computed on the
 CP2312.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2312.degrees latitude (g = 980.6199 gals.).
 CP2312
 CP2312.The modeled gravity was interpolated from observed gravity values.
 CP2312
 CP2312;                    North         East    Units  Estimated Accuracy
 CP2312;SPC LA N     -   199,120.    1,142,230.      MT  (+/- 180 meters Scaled)
 CP2312
 CP2312_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR892740(NAD 83)
 CP2312
 CP2312                          SUPERSEDED SURVEY CONTROL
 CP2312
 CP2312  NAVD 88 (06/15/91)   33.896  (m)          111.21   (f) SUPERSEDED  1 2
 CP2312  NGVD 29 (11/26/84)   33.927  (m)          111.31   (f) ADJUSTED    1 2
 CP2312
 CP2312.Superseded values are not recommended for survey control.
 CP2312
 CP2312.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2312.See file dsdata.pdf to determine how the superseded data were derived.
 CP2312
 CP2312_MARKER: DV = VERTICAL CONTROL DISK
 CP2312_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 CP2312_STAMPING: V 338 1979
 CP2312_MARK LOGO: NGS
 CP2312_PROJECTION: RECESSED 5 CENTIMETERS
 CP2312_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP2312_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP2312_ROD/PIPE-DEPTH: 6.10 meters
 CP2312
 CP2312  HISTORY     - Date     Condition        Report By
 CP2312  HISTORY     - 1979     MONUMENTED       NGS
 CP2312
 CP2312                          STATION DESCRIPTION
 CP2312
 CP2312'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CP2312'4.5 MI SW FROM DELTA.
 CP2312'4.5 MILES SOUTHWEST ALONG THE GRAVEL ROAD ON TOP THE LEVEE FROM THE
 CP2312'U.S. HIGHWAY 20 BRIDGE OVER THE LEVEE AT DELTA, SET ON THE SOUTH SIDE
 CP2312'OF LEVEE STATION MARKER 3700, 0.25 MILE SOUTHWEST OF A CATTLE GUARD IN
 CP2312'THE LEVEE ROAD, 23 FEET WEST OF THE CENTER OF THE ROAD, AND 2 FEET
 CP2312'SOUTH OF LEVEE STATION MARKER 3700.
 CP2312'THE MARK IS 1 FT  N FROM A WITNESS POST.
 CP2312'THE MARK IS 1.5 FT BELOW ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0546 ***********************************************************************
 AV0546  DESIGNATION -  V 356
 AV0546  PID         -  AV0546
 AV0546  STATE/COUNTY-  LA/CAMERON
 AV0546  COUNTRY     -  US
 AV0546  USGS QUAD   -  HOLLY BEACH (2018)
 AV0546
 AV0546                         *CURRENT SURVEY CONTROL
 AV0546  ______________________________________________________________________
 AV0546* NAD 83(1986) POSITION- 29 46 07.     (N) 093 24 17.     (W)   SCALED
 AV0546* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0546  **This station is located in a suspected subsidence area (see below).
 AV0546  ______________________________________________________________________
 AV0546  GEOID HEIGHT    -        -26.538 (meters)                     GEOID18
 AV0546  DYNAMIC HEIGHT  -          0.875 (meters)        2.87  (feet) COMP
 AV0546  MODELED GRAVITY -    979,290.6   (mgal)                       NAVD 88
 AV0546
 AV0546.The horizontal coordinates were scaled from a map and have
 AV0546.an estimated accuracy of +/- 6 seconds.
 AV0546
 AV0546.** This station is in an area of known vertical motion. If an
 AV0546.** orthometric height was ever established but is not available 
 AV0546.** in the current survey control section, the orthometric height
 AV0546.** is considered suspect.  Suspect heights are available in the
 AV0546.** superseded section only if requested.
 AV0546
 AV0546.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0546.GEOID18 height accuracy estimate available here.
 AV0546
 AV0546.Click photographs - Photos may exist for this station.
 AV0546
 AV0546.The dynamic height is computed by dividing the NAVD 88
 AV0546.geopotential number by the normal gravity value computed on the
 AV0546.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0546.degrees latitude (g = 980.6199 gals.).
 AV0546
 AV0546.The modeled gravity was interpolated from observed gravity values.
 AV0546
 AV0546;                    North         East    Units  Estimated Accuracy
 AV0546;SPC LA S     -   142,430.      799,700.      MT  (+/- 180 meters Scaled)
 AV0546
 AV0546_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN608932(NAD 83)
 AV0546
 AV0546                          SUPERSEDED SURVEY CONTROL
 AV0546
 AV0546.No superseded survey control is available for this station.
 AV0546
 AV0546_MARKER: I = METAL ROD
 AV0546_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AV0546_STAMPING: V 356 1981
 AV0546_MARK LOGO: NGS
 AV0546_PROJECTION: FLUSH
 AV0546_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AV0546+STABILITY: POSITION/ELEVATION WELL
 AV0546_ROD/PIPE-DEPTH: 25.3 meters
 AV0546_SLEEVE-DEPTH  : 8.2 meters
 AV0546
 AV0546  HISTORY     - Date     Condition        Report By
 AV0546  HISTORY     - 1981     MONUMENTED       NGS
 AV0546
 AV0546                          STATION DESCRIPTION
 AV0546
 AV0546'DESCRIBED BY NATIONAL GEODETIC SURVEY 1981
 AV0546'4.3 KM (2.7 MI) EAST FROM HOLLY BEACH.
 AV0546'4.3 KILOMETERS (2.7 MILES) EAST ALONG STATE HIGHWAY 27 FROM THE
 AV0546'CATHOLIC CHURCH IN HOLLY BEACH, TO THE MARK ON THE LEFT, 8.23 METERS
 AV0546'(27.0 FEET) NORTH OF THE CENTER LINE OF THE HIGHWAY, 41.0 METERS
 AV0546'(134.5 FEET) EAST OF THE CENTER OF A GRAVEL ROAD LEADING NORTH, 2.26
 AV0546'METERS (7.4 FEET) NORTH OF MILE MARKER 44, 3.87 METERS (21.7 FEET)
 AV0546'SOUTH OF A EAST-WEST FENCE LINE.
 AV0546'THE MARK IS 3.87 METERS  S FROM A WITNESS POST.
 AV0546'THE MARK IS 0.7 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2294 ***********************************************************************
 BK2294  DESIGNATION -  V 357
 BK2294  PID         -  BK2294
 BK2294  STATE/COUNTY-  LA/CALCASIEU
 BK2294  COUNTRY     -  US
 BK2294  USGS QUAD   -  LAKE CHARLES SW (2018)
 BK2294
 BK2294                         *CURRENT SURVEY CONTROL
 BK2294  ______________________________________________________________________
 BK2294* NAD 83(1986) POSITION- 30 04 01.     (N) 093 08 43.     (W)   SCALED
 BK2294* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2294  **This station is located in a suspected subsidence area (see below).
 BK2294  ______________________________________________________________________
 BK2294  GEOID HEIGHT    -        -27.026 (meters)                     GEOID18
 BK2294  DYNAMIC HEIGHT  -          1.940 (meters)        6.36  (feet) COMP
 BK2294  MODELED GRAVITY -    979,307.3   (mgal)                       NAVD 88
 BK2294
 BK2294.The horizontal coordinates were scaled from a map and have
 BK2294.an estimated accuracy of +/- 6 seconds.
 BK2294
 BK2294.** This station is in an area of known vertical motion. If an
 BK2294.** orthometric height was ever established but is not available 
 BK2294.** in the current survey control section, the orthometric height
 BK2294.** is considered suspect.  Suspect heights are available in the
 BK2294.** superseded section only if requested.
 BK2294
 BK2294.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2294.GEOID18 height accuracy estimate available here.
 BK2294
 BK2294.Click photographs - Photos may exist for this station.
 BK2294
 BK2294.The dynamic height is computed by dividing the NAVD 88
 BK2294.geopotential number by the normal gravity value computed on the
 BK2294.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2294.degrees latitude (g = 980.6199 gals.).
 BK2294
 BK2294.The modeled gravity was interpolated from observed gravity values.
 BK2294
 BK2294;                    North         East    Units  Estimated Accuracy
 BK2294;SPC LA S     -   175,070.      825,310.      MT  (+/- 180 meters Scaled)
 BK2294
 BK2294_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP859262(NAD 83)
 BK2294
 BK2294                          SUPERSEDED SURVEY CONTROL
 BK2294
 BK2294.No superseded survey control is available for this station.
 BK2294
 BK2294_MARKER: I = METAL ROD
 BK2294_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BK2294_STAMPING: V 357 1982
 BK2294_MARK LOGO: NGS
 BK2294_PROJECTION: FLUSH
 BK2294_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2294_ROD/PIPE-DEPTH: 18.3 meters
 BK2294
 BK2294  HISTORY     - Date     Condition        Report By
 BK2294  HISTORY     - 1982     MONUMENTED       NGS
 BK2294  HISTORY     - 1986     GOOD             NGS
 BK2294  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK2294
 BK2294                          STATION DESCRIPTION
 BK2294
 BK2294'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2294'12.95 KM (8.05 MI) SW FROM HOLMWOOD.
 BK2294'6.6 KILOMETERS (4.1 MILES) SOUTH ALONG STATE HIGHWAY 27 FROM THE
 BK2294'CROSSING OF THE SOUTHERN PACIFIC RAILROAD IN HOLMWOOD, THENCE 6.35
 BK2294'KILOMETERS (3.95 MILES) WEST ALONG STATE HIGHWAY 397 TO THE MARK ON
 BK2294'THE LEFT, 10.97 METERS (36.0 FEET) SOUTH OF THE CENTER OF STATE
 BK2294'HIGHWAY 397, 8.84 METERS (29.0 FEET) EAST OF THE CENTER OF GAYLE ROAD,
 BK2294'0.70 METER (2.3 FEET) EAST OF A BRACE POLE.
 BK2294'THE MARK IS 0.41 METERS  N FROM A WITNESS POST.
 BK2294'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK2294
 BK2294                          STATION RECOVERY (1986)
 BK2294
 BK2294'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2294'RECOVERED IN GOOD CONDITION.  THE DESCRIPTION IS ADEQUATE EXCEPT
 BK2294'CHANGE THE CROSSING OF THE SOUTHERN PACIFIC RAILROAD TO READ FROM THE
 BK2294'JUNCTION OF STATE HIGHWAY 27 AND STATE HIGHWAY 14 IN HOLMWOOD.
 BK2294'NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 BK2294
 BK2294                          STATION RECOVERY (1997)
 BK2294
 BK2294'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2294'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0679 ***********************************************************************
 AT0679  DESIGNATION -  V 358
 AT0679  PID         -  AT0679
 AT0679  STATE/COUNTY-  LA/JEFFERSON
 AT0679  COUNTRY     -  US
 AT0679  USGS QUAD   -  BARATARIA PASS (2018)
 AT0679
 AT0679                         *CURRENT SURVEY CONTROL
 AT0679  ______________________________________________________________________
 AT0679* NAD 83(1986) POSITION- 29 15 12.     (N) 089 57 38.     (W)   SCALED
 AT0679* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0679  **This station is located in a suspected subsidence area (see below).
 AT0679  ______________________________________________________________________
 AT0679  GEOID HEIGHT    -        -23.853 (meters)                     GEOID18
 AT0679  OBS GRAVITY     -    979,292.3   (mgal)                       GRAV_OBS
 AT0679
 AT0679.The horizontal coordinates were scaled from a map and have
 AT0679.an estimated accuracy of +/- 6 seconds.
 AT0679
 AT0679.** This station is in an area of known vertical motion.  Due to the
 AT0679.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0679.** determined the orthometric heights for marks in these suspect
 AT0679.** subsidence areas should be considered valid only at the epoch date
 AT0679.** associated with the orthometric height.  These heights must always
 AT0679.** be validated when used as control.  All previously superseded
 AT0679.** orthometric heights are now considered suspect and are available
 AT0679.** in the superseded section.  NGS does not recommend using suspect
 AT0679.** or superseded heights as control.
 AT0679
 AT0679.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0679.GEOID18 height accuracy estimate available here.
 AT0679
 AT0679.Click photographs - Photos may exist for this station.
 AT0679
 AT0679.The observed gravity was obtained from relative gravimeter ties
 AT0679.to the IGSN71 gravity network.
 AT0679
 AT0679;                    North         East    Units  Estimated Accuracy
 AT0679;SPC LA S     -    84,300.    1,133,430.      MT  (+/- 180 meters Scaled)
 AT0679
 AT0679_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT122396(NAD 83)
 AT0679
 AT0679                          SUPERSEDED SURVEY CONTROL
 AT0679
 AT0679.No superseded survey control is available for this station.
 AT0679
 AT0679_MARKER: F = FLANGE-ENCASED ROD
 AT0679_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0679_STAMPING: V 358 1982
 AT0679_MARK LOGO: NGS
 AT0679_PROJECTION: FLUSH
 AT0679_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0679_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0679_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0679+SATELLITE: SATELLITE OBSERVATIONS - February 10, 2003
 AT0679_ROD/PIPE-DEPTH: 24.4 meters
 AT0679
 AT0679  HISTORY     - Date     Condition        Report By
 AT0679  HISTORY     - 1982     MONUMENTED       NGS
 AT0679  HISTORY     - 1984     GOOD             LA-051
 AT0679  HISTORY     - 19930223 GOOD             NGS
 AT0679  HISTORY     - 20030210 GOOD             NGS
 AT0679  HISTORY     - 20090222 POOR             WOOLPT
 AT0679
 AT0679                          STATION DESCRIPTION
 AT0679
 AT0679'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AT0679'3.98 KM (2.45 MI) NE FROM GRAND ISLE.
 AT0679'THE MARK IS ABOVE LEVEL WITH ROAD.
 AT0679'3.98 KILOMETERS (2.45 MILES) NORTHEAST ALONG STATE HIGHWAY 1 FROM THE
 AT0679'POST OFFICE IN GRAND ISLE, TO THE MARK ON THE RIGHT, AT THE JUNCTION
 AT0679'OF A PAVED ROAD LEADING NORTHEAST TO THE U.S. COAST GUARD STATION,
 AT0679'9.75 METERS (32.0 FEET) SOUTHEAST OF THE CENTER OF THE PAVED ROAD,
 AT0679'24.07 METERS (79.0 FEET) EAST OF THE CENTER LINE OF THE HIGHWAY, 25.90
 AT0679'METERS (85.0 FEET) NORTH OF THE NORTH CORNER OF A METAL PREFAB
 AT0679'BUILDING, 0.70 METER (2.3 FEET) NORTHWEST OF A CABLE FENCE, 0.60 METER
 AT0679'(2.0 FEET) NORTHEAST OF A POWER POLE WITH LINES CROSSING THE COAST
 AT0679'GUARD ROAD.
 AT0679'THE MARK IS 0.3 METERS  SW FROM A WITNESS POST.
 AT0679
 AT0679                          STATION RECOVERY (1984)
 AT0679
 AT0679'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AT0679'RECOVERED IN GOOD CONDITION.
 AT0679
 AT0679                          STATION RECOVERY (1993)
 AT0679
 AT0679'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AT0679'3.9 KM (2.40 MI) NORTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE POST
 AT0679'OFFICE IN GRAND ISLE, 25.9 M (85.0 FT) NORTH OF THE NORTH CORNER OF A
 AT0679'METAL BUILDING, 24.1 M (79.1 FT) EAST-SOUTHEAST OF AND LEVEL WITH THE
 AT0679'CENTERLINE OF THE HIGHWAY, 9.8 M (32.2 FT) SOUTHEAST OF THE CENTER OF
 AT0679'A PAVED ROAD, 0.7 M (2.3 FT) NORTHWEST OF A CABLE BARRIER, 0.6 M (2.0
 AT0679'FT) NORTHEAST OF A UTILITY POLE WITH 2 TRANSFORMERS AND AN ELECTRIC
 AT0679'METER ATTACHED, AND 0.3 M (1.0 FT) SOUTHWEST OF A WITNESS POST.
 AT0679'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
 AT0679
 AT0679                          STATION RECOVERY (2003)
 AT0679
 AT0679'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2003 (RLZ)
 AT0679'RECOVERED AS DESCRIBED.
 AT0679'
 AT0679
 AT0679                          STATION RECOVERY (2009)
 AT0679
 AT0679'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 AT0679'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2087 ***********************************************************************
 AU2087  DESIGNATION -  V 359
 AU2087  PID         -  AU2087
 AU2087  STATE/COUNTY-  LA/TERREBONNE
 AU2087  COUNTRY     -  US
 AU2087  USGS QUAD   -  HOUMA (2018)
 AU2087
 AU2087                         *CURRENT SURVEY CONTROL
 AU2087  ______________________________________________________________________
 AU2087* NAD 83(2011) POSITION- 29 35 32.93588(N) 090 43 10.48372(W)   NO CHECK
 AU2087* NAD 83(2011) ELLIP HT-   -23.059 (meters)        (06/27/12)   NO CHECK
 AU2087* NAD 83(2011) EPOCH   -  2010.00
 AU2087* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2087  **This station is located in a suspected subsidence area (see below).
 AU2087  ______________________________________________________________________
 AU2087  GEOID HEIGHT    -        -25.162 (meters)                     GEOID18
 AU2087  NAD 83(2011) X  -    -69,709.313 (meters)                     COMP
 AU2087  NAD 83(2011) Y  - -5,550,246.004 (meters)                     COMP
 AU2087  NAD 83(2011) Z  -  3,131,161.434 (meters)                     COMP
 AU2087  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 AU2087
 AU2087  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU2087  Standards:
 AU2087         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU2087            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU2087  -------------------------------------------------------------------
 AU2087  NETWORK    5.72  32.81           2.72   1.67  16.74      0.19357198
 AU2087  -------------------------------------------------------------------
 AU2087  Click here for local accuracies and other accuracy information.
 AU2087
 AU2087.The horizontal coordinates were established by GPS observations
 AU2087.and adjusted by the National Geodetic Survey in June 2012.
 AU2087
 AU2087.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU2087.been affixed to the stable North American tectonic plate. See 
 AU2087.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU2087
 AU2087.The horizontal coordinates are valid at the epoch date displayed above
 AU2087.which is a decimal equivalence of Year/Month/Day.
 AU2087
 AU2087.No horizontal observational check was made to the station.
 AU2087
 AU2087.** This station is in an area of known vertical motion.  Due to the
 AU2087.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2087.** determined the orthometric heights for marks in these suspect
 AU2087.** subsidence areas should be considered valid only at the epoch date
 AU2087.** associated with the orthometric height.  These heights must always
 AU2087.** be validated when used as control.  All previously superseded
 AU2087.** orthometric heights are now considered suspect and are available
 AU2087.** in the superseded section.  NGS does not recommend using suspect
 AU2087.** or superseded heights as control.
 AU2087
 AU2087.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2087.GEOID18 height accuracy estimate available here.
 AU2087
 AU2087.Click photographs - Photos may exist for this station.
 AU2087
 AU2087.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU2087
 AU2087.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2087
 AU2087.The ellipsoidal height was determined by GPS observations
 AU2087.and is referenced to NAD 83.
 AU2087
 AU2087. The following values were computed from the NAD 83(2011) position.
 AU2087
 AU2087;                    North         East     Units Scale Factor Converg.
 AU2087;SPC LA S     -   121,255.665 1,059,456.147   MT  0.99995098   +0 18 24.8
 AU2087;SPC LA S     -   397,819.63  3,475,899.04   sFT  0.99995098   +0 18 24.8
 AU2087;UTM  15      - 3,275,801.721   720,864.495   MT  1.00020193   +1 07 35.7
 AU2087
 AU2087!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2087!SPC LA S     -   1.00000362  x   0.99995098  =   0.99995460
 AU2087!UTM  15      -   1.00000362  x   1.00020193  =   1.00020555
 AU2087
 AU2087_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2086475801(NAD 83)
 AU2087
 AU2087|---------------------------------------------------------------------|
 AU2087| PID    Reference Object                     Distance      Geod. Az  |
 AU2087|                                                           dddmmss.s |
 AU2087| AH6438 V 359 AZIMUTH MARK                  360.432 METERS 28030     |
 AU2087|---------------------------------------------------------------------|
 AU2087
 AU2087                          SUPERSEDED SURVEY CONTROL
 AU2087
 AU2087  NAD 83(2007)-  29 35 32.93600(N)    090 43 10.48430(W) AD(       ) 0
 AU2087  ELLIP H (02/10/07)  -23.021  (m)                       GP(       )    
 AU2087  ELLIP H (02/21/02)  -22.970  (m)                       GP(       ) 5 1
 AU2087  NAD 83(1992)-  29 35 32.93769(N)    090 43 10.48283(W) AD(       ) 1
 AU2087  ELLIP H (12/17/98)  -22.930  (m)                       GP(       ) 4 2
 AU2087
 AU2087.Superseded values are not recommended for survey control.
 AU2087
 AU2087.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2087.See file dsdata.pdf to determine how the superseded data were derived.
 AU2087
 AU2087_MARKER: I = METAL ROD
 AU2087_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2087_STAMPING: V 359 1982
 AU2087_MARK LOGO: NGS
 AU2087_PROJECTION: FLUSH
 AU2087_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU2087_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2087_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2087+SATELLITE: SATELLITE OBSERVATIONS - June 09, 1993
 AU2087_ROD/PIPE-DEPTH: 24.4 meters
 AU2087
 AU2087  HISTORY     - Date     Condition        Report By
 AU2087  HISTORY     - 1982     MONUMENTED       NGS
 AU2087  HISTORY     - 19930303 GOOD             NGS
 AU2087  HISTORY     - 19930609 GOOD             LADTD
 AU2087  HISTORY     - 19950103 GOOD             MPHI
 AU2087
 AU2087                          STATION DESCRIPTION
 AU2087
 AU2087'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2087'IN HOUMA.
 AU2087'THE MARK IS 0.18 M ABOVE STREET.
 AU2087'IN HOUMA, 0.6 KILOMETER (0.4 MILE) SOUTH ALONG BARROW STREET (U.S.
 AU2087'HIGHWAY 90) FROM THE INTERSECTION OF EAST MAIN STREET, AT THE
 AU2087'INTERSECTION OF POINT STREET, ON THE NORTH SIDE OF THE FLAG POLE OF
 AU2087'THE AMERICAN BANK AND TRUST COMPANY BUILDING, 26.82 METERS (88.0 FEET)
 AU2087'EAST OF THE EAST CURB OF BARROW STREET, 2.28 METERS (7.5 FEET) SOUTH
 AU2087'OF THE SOUTH CURB OF POINT STREET, 7.92 METERS (26.0 FEET)
 AU2087'NORTH-NORTHWEST OF THE NORTHWEST CORNER OF THE BANK BUILDING, 0.76
 AU2087'METER (2.5 FEET) NORTH OF THE BASE OF THE FLAG POLE.
 AU2087
 AU2087                          STATION RECOVERY (1993)
 AU2087
 AU2087'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU2087'IN HOUMA, AT THE INTERSECTION OF BARROW AND POINT STREETS, 31.8 M
 AU2087'(104.3 FT) EAST OF THE CENTER OF BARROW STREET, 7.9 M (25.9 FT) NORTH
 AU2087'OF THE NORTHWEST CORNER OF THE AMERICAN BANK AND TRUST COMPANY, 7.0 M
 AU2087'(23.0 FT) SOUTH OF THE CENTER OF POINT STREET, 1.0 M (3.3 FT) EAST OF
 AU2087'THE EAST EDGE OF A SIDEWALK, 0.9 M (3.0 FT) SOUTH OF THE SOUTH EDGE
 AU2087'OF A SIDEWALK, 0.8 M (2.6 FT) NORTH OF A FLAGPOLE, AND 0.2 M (0.7 FT)
 AU2087'ABOVE THE LEVEL OF THE STREET.  NOTE--ACCESS TO THE DATUM POINT IS
 AU2087'THROUGH A 5-INCH LOGO CAP.
 AU2087
 AU2087                          STATION RECOVERY (1993)
 AU2087
 AU2087'RECOVERY NOTE BY LA TRANSP AND DEV 1993
 AU2087'THE STAITON IS LOCATED IN HOUMA AT THE INTERSECTION OF BARROW AND
 AU2087'POINT STREETS SET NEAR THE NORTHWEST CORNER OF THE AMERICAN BANK AND
 AU2087'TRUST COMPANY BUILDING.  OWNERSHIP--CITY OF HOUMA.  THE STATION IS
 AU2087'104.5 FT (31.9 M) EAST FROM THE CENTER OF BARROW STREET, 26.5 FT (8.1
 AU2087'M) NORTH FROM THE NORTHWEST CORNER OF THE BANK, 23.0 FT (7.0 M) SOUTH
 AU2087'FROM THE CENTER OF POINT STREET, 3.5 FT (1.1 M) EAST FROM THE EAST
 AU2087'EDGE OF THE SIDEWALK, 3.0 FT (0.9 M) SOUTH FROM THE SOUTH EDGE OF THE
 AU2087'SIDEWALK, 2.5 FT (0.8 M) NORTH FROM A FLAGPOLE AND ABOUT 0.5 FT (15.2
 AU2087'CM) ABOVE THE LEVEL OF THE STREET.
 AU2087
 AU2087                          STATION RECOVERY (1995)
 AU2087
 AU2087'RECOVERY NOTE BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AU2087'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6438 ***********************************************************************
 AH6438  DESIGNATION -  V 359 AZIMUTH MARK
 AH6438  PID         -  AH6438
 AH6438  STATE/COUNTY-  LA/TERREBONNE
 AH6438  COUNTRY     -  US
 AH6438  USGS QUAD   -  HOUMA (2018)
 AH6438
 AH6438                         *CURRENT SURVEY CONTROL
 AH6438  ______________________________________________________________________
 AH6438* NAD 83(2011) POSITION- 29 35 35.07022(N) 090 43 23.65296(W)   ADJUSTED
 AH6438* NAD 83(2011) ELLIP HT-   -23.498 (meters)        (06/27/12)   ADJUSTED
 AH6438* NAD 83(2011) EPOCH   -  2010.00
 AH6438* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6438  **This station is located in a suspected subsidence area (see below).
 AH6438  ______________________________________________________________________
 AH6438  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6438  GEOID HEIGHT    -        -25.401 (meters)                     GEOID96
 AH6438  GEOID HEIGHT    -        -25.165 (meters)                     GEOID18
 AH6438  NAD 83(2011) X  -    -70,063.261 (meters)                     COMP
 AH6438  NAD 83(2011) Y  - -5,550,208.710 (meters)                     COMP
 AH6438  NAD 83(2011) Z  -  3,131,218.362 (meters)                     COMP
 AH6438  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 AH6438
 AH6438  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6438  Standards:
 AH6438         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6438            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6438  -------------------------------------------------------------------
 AH6438  NETWORK    2.13  22.58           0.90   0.83  11.52      0.20763654
 AH6438  -------------------------------------------------------------------
 AH6438  Click here for local accuracies and other accuracy information.
 AH6438
 AH6438.The horizontal coordinates were established by GPS observations
 AH6438.and adjusted by the National Geodetic Survey in June 2012.
 AH6438
 AH6438.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6438.been affixed to the stable North American tectonic plate. See 
 AH6438.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6438
 AH6438.The horizontal coordinates are valid at the epoch date displayed above
 AH6438.which is a decimal equivalence of Year/Month/Day.
 AH6438
 AH6438.** This station is in an area of known vertical motion. If an
 AH6438.** orthometric height was ever established but is not available 
 AH6438.** in the current survey control section, the orthometric height
 AH6438.** is considered suspect.  Suspect heights are available in the
 AH6438.** superseded section only if requested.
 AH6438
 AH6438.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6438.GEOID18 height accuracy estimate available here.
 AH6438
 AH6438.Click photographs - Photos may exist for this station.
 AH6438
 AH6438.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6438
 AH6438.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6438
 AH6438.The ellipsoidal height was determined by GPS observations
 AH6438.and is referenced to NAD 83.
 AH6438
 AH6438. The following values were computed from the NAD 83(2011) position.
 AH6438
 AH6438;                    North         East     Units Scale Factor Converg.
 AH6438;SPC LA S     -   121,319.486 1,059,101.427   MT  0.99995091   +0 18 18.2
 AH6438;SPC LA S     -   398,029.01  3,474,735.27   sFT  0.99995091   +0 18 18.2
 AH6438;UTM  15      - 3,275,860.475   720,508.810   MT  1.00020000   +1 07 29.3
 AH6438
 AH6438!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6438!SPC LA S     -   1.00000369  x   0.99995091  =   0.99995460
 AH6438!UTM  15      -   1.00000369  x   1.00020000  =   1.00020369
 AH6438
 AH6438_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2050875860(NAD 83)
 AH6438
 AH6438|---------------------------------------------------------------------|
 AH6438| PID    Reference Object                     Distance      Geod. Az  |
 AH6438|                                                           dddmmss.s |
 AH6438| AU2087 V 359                               360.432 METERS 10030     |
 AH6438|---------------------------------------------------------------------|
 AH6438
 AH6438                          SUPERSEDED SURVEY CONTROL
 AH6438
 AH6438  NAD 83(2007)-  29 35 35.07034(N)    090 43 23.65354(W) AD(       ) 0
 AH6438  ELLIP H (02/10/07)  -23.459  (m)                       GP(       )    
 AH6438  ELLIP H (02/21/02)  -23.439  (m)                       GP(       ) 5 1
 AH6438  NAD 83(1992)-  29 35 35.07059(N)    090 43 23.65254(W) AD(       ) 1
 AH6438  ELLIP H (12/17/98)  -23.398  (m)                       GP(       ) 4 2
 AH6438
 AH6438.Superseded values are not recommended for survey control.
 AH6438
 AH6438.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6438.See file dsdata.pdf to determine how the superseded data were derived.
 AH6438
 AH6438_MARKER: DD = SURVEY DISK
 AH6438_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6438_STAMPING: V 359 AZ MK 1989
 AH6438_MARK LOGO: LA-109
 AH6438_PROJECTION: FLUSH
 AH6438_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6438_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6438+STABILITY: SURFACE MOTION
 AH6438_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6438+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AH6438
 AH6438  HISTORY     - Date     Condition        Report By
 AH6438  HISTORY     - 1990     MONUMENTED       GSENG
 AH6438
 AH6438                          STATION DESCRIPTION
 AH6438
 AH6438'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1990 (RAH)
 AH6438'MONUMENT IS LOCATED IN THE CITY OF HOUMA ALONG THE NORTHERN
 AH6438'RIGHT-OF-WAY OF POINT STREET BETWEEN GOODE AND GRINAGE STREETS, THIS
 AH6438'AREA IS KNOWN AS C.Y.O. PARK AND IT IS SOUTH OF A CEMETERY AND NORTH
 AH6438'OF HOUMA ELEMENTARY/SPECIAL EDUCATION SCHOOL.  MONUMENT IS TWO AND A
 AH6438'HALF BLOCKS WEST OF BARROW STREET (U.S. HWY 90).  MONUMENT IS A
 AH6438'TERREBONNE PARISH BRASS DISK SET IN CONCRETE AND IS STAMPED V 359 AZ
 AH6438'MK 1989 AND IT IS RECESSED 0.20 FT (6.10 CM) BELOW THE GROUND SURFACE.
 AH6438'TOUNSHIP 17 SOUTH RANGE 17 EAST SECTION 7. MONUMENT IS 114.55 FT
 AH6438'(34.91 M) WEST OF A POWER POLE/STRET LIGHT, 31.10 FT (9.48 M) EAST OF
 AH6438'A POWERPOLE/3 TRANSFORMERS, 48.20 FT (14.69 M) NORTHEAST OF A POWER
 AH6438'POLE, 24.00 FT (7.32 M) NORTH OF THE CENTELRINE OF POINT STREET, 4.10
 AH6438'FT (1.25 M) NORTH OF THE NORTHERN EDGE OF THE SIDEWALK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2080 ***********************************************************************
 AU2080  DESIGNATION -  V 360
 AU2080  PID         -  AU2080
 AU2080  STATE/COUNTY-  LA/VERMILION
 AU2080  COUNTRY     -  US
 AU2080  USGS QUAD   -  DELCAMBRE (2018)
 AU2080
 AU2080                         *CURRENT SURVEY CONTROL
 AU2080  ______________________________________________________________________
 AU2080* NAD 83(1986) POSITION- 29 57 07.     (N) 091 59 26.     (W)   SCALED
 AU2080* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2080  **This station is located in a suspected subsidence area (see below).
 AU2080  ______________________________________________________________________
 AU2080  GEOID HEIGHT    -        -26.436 (meters)                     GEOID18
 AU2080  DYNAMIC HEIGHT  -          1.865 (meters)        6.12  (feet) COMP
 AU2080  MODELED GRAVITY -    979,302.9   (mgal)                       NAVD 88
 AU2080
 AU2080.The horizontal coordinates were scaled from a map and have
 AU2080.an estimated accuracy of +/- 6 seconds.
 AU2080
 AU2080.** This station is in an area of known vertical motion. If an
 AU2080.** orthometric height was ever established but is not available 
 AU2080.** in the current survey control section, the orthometric height
 AU2080.** is considered suspect.  Suspect heights are available in the
 AU2080.** superseded section only if requested.
 AU2080
 AU2080.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2080.GEOID18 height accuracy estimate available here.
 AU2080
 AU2080.Click photographs - Photos may exist for this station.
 AU2080
 AU2080.The dynamic height is computed by dividing the NAVD 88
 AU2080.geopotential number by the normal gravity value computed on the
 AU2080.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2080.degrees latitude (g = 980.6199 gals.).
 AU2080
 AU2080.The modeled gravity was interpolated from observed gravity values.
 AU2080
 AU2080;                    North         East    Units  Estimated Accuracy
 AU2080;SPC LA S     -   161,120.      936,560.      MT  (+/- 180 meters Scaled)
 AU2080
 AU2080_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP974138(NAD 83)
 AU2080
 AU2080                          SUPERSEDED SURVEY CONTROL
 AU2080
 AU2080.No superseded survey control is available for this station.
 AU2080
 AU2080_MARKER: I = METAL ROD
 AU2080_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2080_STAMPING: V 360 1982
 AU2080_MARK LOGO: NGS
 AU2080_PROJECTION: FLUSH
 AU2080_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2080_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2080+STABILITY: POSITION/ELEVATION WELL
 AU2080_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2080+SATELLITE: SATELLITE OBSERVATIONS - March 24, 1998
 AU2080_ROD/PIPE-DEPTH: 23.1 meters
 AU2080_SLEEVE-DEPTH  : 9.1 meters
 AU2080
 AU2080  HISTORY     - Date     Condition        Report By
 AU2080  HISTORY     - 1982     MONUMENTED       NGS
 AU2080  HISTORY     - 19980324 GOOD             LADTD
 AU2080
 AU2080                          STATION DESCRIPTION
 AU2080
 AU2080'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2080'IN DELCAMBRE.
 AU2080'IN DELCAMBRE, IN THE NORTHEAST ANGLE OF THE JUNCTION OF STATE HIGHWAY
 AU2080'14 AND ROBERTSON STREET, ON THE PROPERTY OF THE GULF COAST BANK,
 AU2080'18.14 METERS (59.5 FEET) NORTH OF THE CENTER LINE OF THE HIGHWAY,
 AU2080'10.36 METERS (34.0 FEET) EAST OF THE CENTER OF THE STREET, AND
 AU2080'1.37 METERS (4.5 FEET) SOUTH OF THE SOUTH ONE OF TWO SUPPORTS FOR THE
 AU2080'BANK SIGN.
 AU2080'THE MARK IS 0.15 M BELOW THE HIGHWAY.
 AU2080
 AU2080                          STATION RECOVERY (1998)
 AU2080
 AU2080'RECOVERY NOTE BY LA TRANSP AND DEV 1998 (SLC)
 AU2080'THE STATION IS LOCATED IN DELCAMBRE, IN THE NORTHEAST ANGLE OF THE
 AU2080'JUNCTION OF STATE HIGHWAY 14 AND ROBERTSON STREET.
 AU2080'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. THE
 AU2080'STATION IS 59.5 FT (18.1 M) NORTH FROM THE CENTER OF THE HIGHWAY, 34.0
 AU2080'FT (10.4 M) EAST FROM THE CENTER OF THE STREET, 16.0 FT (4.9 M) SOUTH
 AU2080'FROM THE SOUTH POST FOR A BANK SIGN, 12.5 FT (3.8 M) EAST-NORTHEAST
 AU2080'FROM THE CENTER OF A SEWER MANHOLE COVER, 7.5 FT (2.3 M) WEST FROM THE
 AU2080'SOUTHWEST CORNER OF A CEMENT PARKING AREA FOR THE BANK, 0.5 FT (15.2
 AU2080'CM) SOUTH FROM A FIBERGLASS WITNESS POST, RECESSED 6 INCHES BELOW THE
 AU2080'GROUND SURFACE AND ABOUT 1.0 FT (0.3 M) BELOW THE LEVEL OF THE
 AU2080'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2078 ***********************************************************************
 AU2078  DESIGNATION -  V 361
 AU2078  PID         -  AU2078
 AU2078  STATE/COUNTY-  LA/LAFOURCHE
 AU2078  COUNTRY     -  US
 AU2078  USGS QUAD   -  LOCKPORT (2018)
 AU2078
 AU2078                         *CURRENT SURVEY CONTROL
 AU2078  ______________________________________________________________________
 AU2078* NAD 83(1986) POSITION- 29 44 02.     (N) 090 36 42.     (W)   SCALED
 AU2078* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2078  **This station is located in a suspected subsidence area (see below).
 AU2078  ______________________________________________________________________
 AU2078  GEOID HEIGHT    -        -25.485 (meters)                     GEOID18
 AU2078  DYNAMIC HEIGHT  -          3.208 (meters)       10.52  (feet) COMP
 AU2078  MODELED GRAVITY -    979,305.7   (mgal)                       NAVD 88
 AU2078
 AU2078.The horizontal coordinates were scaled from a map and have
 AU2078.an estimated accuracy of +/- 6 seconds.
 AU2078
 AU2078.** This station is in an area of known vertical motion. If an
 AU2078.** orthometric height was ever established but is not available 
 AU2078.** in the current survey control section, the orthometric height
 AU2078.** is considered suspect.  Suspect heights are available in the
 AU2078.** superseded section only if requested.
 AU2078
 AU2078.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2078.GEOID18 height accuracy estimate available here.
 AU2078
 AU2078.Click photographs - Photos may exist for this station.
 AU2078
 AU2078.The dynamic height is computed by dividing the NAVD 88
 AU2078.geopotential number by the normal gravity value computed on the
 AU2078.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2078.degrees latitude (g = 980.6199 gals.).
 AU2078
 AU2078.The modeled gravity was interpolated from observed gravity values.
 AU2078
 AU2078;                    North         East    Units  Estimated Accuracy
 AU2078;SPC LA S     -   136,990.    1,069,810.      MT  (+/- 180 meters Scaled)
 AU2078
 AU2078_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN309916(NAD 83)
 AU2078
 AU2078                          SUPERSEDED SURVEY CONTROL
 AU2078
 AU2078.No superseded survey control is available for this station.
 AU2078
 AU2078_MARKER: I = METAL ROD
 AU2078_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2078_STAMPING: V 361 1982
 AU2078_MARK LOGO: NGS
 AU2078_PROJECTION: FLUSH
 AU2078_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2078_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2078_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2078+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 AU2078_ROD/PIPE-DEPTH: 19.5 meters
 AU2078
 AU2078  HISTORY     - Date     Condition        Report By
 AU2078  HISTORY     - 1982     MONUMENTED       NGS
 AU2078  HISTORY     - 19930303 GOOD             NGS
 AU2078  HISTORY     - 19941024 GOOD             NGS
 AU2078
 AU2078                          STATION DESCRIPTION
 AU2078
 AU2078'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2078'1.4 KM (0.9 MI) NW FROM RACELAND.
 AU2078'THE MARK IS 0.3 M BELOW THE HIGHWAY.
 AU2078'1.4 KILOMETER (0.9 MILE) NORTHWEST ALONG STATE HIGHWAY 308 FROM THE
 AU2078'RACELAND FIRE DEPARTMENT COMPANY NO. 2 TO THE MARK ON THE RIGHT, AT
 AU2078'THE SOUTHWEST CORNER OF THE MOST WESTERLY BRICK BUILDING OF RACELAND
 AU2078'HIGH SCHOOL, 67.97 METERS (223.0 FEET) NORTHEAST OF THE CENTER LINE OF
 AU2078'HIGHWAY 308, 1.06 METERS (3.5 FEET EAST-NORTHEAST OF A 12 INCH CEDAR
 AU2078'TREE AND 0.54 METER (1.8 FEET) SOUTHWEST OF THE SOUTHWEST CORNER OF
 AU2078'THE SCHOOL BUILDING.
 AU2078
 AU2078                          STATION RECOVERY (1993)
 AU2078
 AU2078'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU2078'1.4 KM (0.85 MI) NORTHWESTERLY ALONG STATE HIGHWAY 308 FROM THE
 AU2078'JUNCTION OF STATE HIGHWAY 3199 IN RACELAND, 68.0 M (223.1 FT)
 AU2078'NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 42.8 M (140.4 FT)
 AU2078'SOUTHEAST OF THE CENTER OF DUNKELMAN DRIVE, 0.6 M (2.0 FT) WEST OF
 AU2078'THE WEST CORNER OF THE MOST WESTERLY OF 4 SCHOOL BUILDINGS, AND 0.6 M
 AU2078'(2.0 FT) BELOW THE LEVEL OF THE HIGHWAY.  NOTE--ACCESS TO THE DATUM
 AU2078'POINT IS THROUGH A 5-INCH LOGO CAP.
 AU2078
 AU2078                          STATION RECOVERY (1994)
 AU2078
 AU2078'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2078'1.4 KM (0.85 MI) NORTHWESTERLY ALONG STATE HIGHWAY 308 FROM THE
 AU2078'JUNCTION OF STATE HIGHWAY 3199 IN RACELAND, 68.0 M (223.1 FT)
 AU2078'NORTHEAST OF THE HIGHWAY CENTERLINE, 42.8 M (140.4 FT) SOUTHEAST OF
 AU2078'THE CENTER OF DUNKELMAN DRIVE, 0.6 M (2.0 FT) WEST OF THE WEST CORNER
 AU2078'OF THE MOST NORTHERLY OF 4 SCHOOL BUILDINGS, AND 0.6 M (2.0 FT) BELOW
 AU2078'THE LEVEL OF THE HIGHWAY.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH
 AU2078'A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3210 ***********************************************************************
 BJ3210  DESIGNATION -  V 362
 BJ3210  PID         -  BJ3210
 BJ3210  STATE/COUNTY-  LA/ST MARTIN
 BJ3210  COUNTRY     -  US
 BJ3210  USGS QUAD   -  CECILIA (2018)
 BJ3210
 BJ3210                         *CURRENT SURVEY CONTROL
 BJ3210  ______________________________________________________________________
 BJ3210* NAD 83(1986) POSITION- 30 18 50.     (N) 091 49 41.     (W)   SCALED
 BJ3210* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3210  **This station is located in a suspected subsidence area (see below).
 BJ3210  ______________________________________________________________________
 BJ3210  GEOID HEIGHT    -        -27.180 (meters)                     GEOID18
 BJ3210  DYNAMIC HEIGHT  -          5.570 (meters)       18.27  (feet) COMP
 BJ3210  MODELED GRAVITY -    979,319.0   (mgal)                       NAVD 88
 BJ3210
 BJ3210.The horizontal coordinates were scaled from a map and have
 BJ3210.an estimated accuracy of +/- 6 seconds.
 BJ3210
 BJ3210.** This station is in an area of known vertical motion. If an
 BJ3210.** orthometric height was ever established but is not available 
 BJ3210.** in the current survey control section, the orthometric height
 BJ3210.** is considered suspect.  Suspect heights are available in the
 BJ3210.** superseded section only if requested.
 BJ3210
 BJ3210.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3210.GEOID18 height accuracy estimate available here.
 BJ3210
 BJ3210.Click photographs - Photos may exist for this station.
 BJ3210
 BJ3210.The dynamic height is computed by dividing the NAVD 88
 BJ3210.geopotential number by the normal gravity value computed on the
 BJ3210.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3210.degrees latitude (g = 980.6199 gals.).
 BJ3210
 BJ3210.The modeled gravity was interpolated from observed gravity values.
 BJ3210
 BJ3210;                    North         East    Units  Estimated Accuracy
 BJ3210;SPC LA S     -   201,160.      952,420.      MT  (+/- 180 meters Scaled)
 BJ3210
 BJ3210_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP126541(NAD 83)
 BJ3210
 BJ3210                          SUPERSEDED SURVEY CONTROL
 BJ3210
 BJ3210.No superseded survey control is available for this station.
 BJ3210
 BJ3210_MARKER: I = METAL ROD
 BJ3210_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3210_STAMPING: V 362 1982
 BJ3210_MARK LOGO: NGS
 BJ3210_PROJECTION: FLUSH
 BJ3210_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ3210+STABILITY: POSITION/ELEVATION WELL
 BJ3210_ROD/PIPE-DEPTH: 12.2 meters
 BJ3210
 BJ3210  HISTORY     - Date     Condition        Report By
 BJ3210  HISTORY     - 1982     MONUMENTED       NGS
 BJ3210  HISTORY     - 20010730 MARK NOT FOUND   NGS
 BJ3210
 BJ3210                          STATION DESCRIPTION
 BJ3210
 BJ3210'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BJ3210'3.8 KM (2.35 MI) WEST FROM HENDERSON.
 BJ3210'3.8 KILOMETERS (2.35 MILES) WEST ALONG STATE HIGHWAY 352 FROM THE WEST
 BJ3210'END OF THE BRIDGE OVER BAYOU AMY IN HENDERSON, TO THE MARK ON THE LEFT
 BJ3210'AT THE SIGN FOR ANGELLES COMPANY STORE, 14.18 METERS (46.5 FEET) SOUTH
 BJ3210'OF THE CENTER LINE OF THE HIGHWAY, 8.84 METERS (29.0 FEET) EAST OF THE
 BJ3210'CENTER OF THE DRIVE LEADING TO THE FOOD STORE, 0.70 METER (2.3 FEET)
 BJ3210'WEST OF THE NORTH LEG OF THE SIGN.
 BJ3210'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BJ3210
 BJ3210                          STATION RECOVERY (2001)
 BJ3210
 BJ3210'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ3210'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0712 ***********************************************************************
 AT0712  DESIGNATION -  V 366
 AT0712  PID         -  AT0712
 AT0712  STATE/COUNTY-  LA/PLAQUEMINES
 AT0712  COUNTRY     -  US
 AT0712  USGS QUAD   -  POINTE A LA HACHE (2018)
 AT0712
 AT0712                         *CURRENT SURVEY CONTROL
 AT0712  ______________________________________________________________________
 AT0712* NAD 83(1986) POSITION- 29 35 19.     (N) 089 50 12.     (W)   SCALED
 AT0712* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0712  **This station is located in a suspected subsidence area (see below).
 AT0712  ______________________________________________________________________
 AT0712  GEOID HEIGHT    -        -24.747 (meters)                     GEOID18
 AT0712
 AT0712.The horizontal coordinates were scaled from a map and have
 AT0712.an estimated accuracy of +/- 6 seconds.
 AT0712
 AT0712.** This station is in an area of known vertical motion. If an
 AT0712.** orthometric height was ever established but is not available 
 AT0712.** in the current survey control section, the orthometric height
 AT0712.** is considered suspect.  Suspect heights are available in the
 AT0712.** superseded section only if requested.
 AT0712
 AT0712.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0712.GEOID18 height accuracy estimate available here.
 AT0712
 AT0712.Click photographs - Photos may exist for this station.
 AT0712
 AT0712;                    North         East    Units  Estimated Accuracy
 AT0712;SPC LA S     -   121,610.    1,144,990.      MT  (+/- 180 meters Scaled)
 AT0712
 AT0712_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT252765(NAD 83)
 AT0712
 AT0712                          SUPERSEDED SURVEY CONTROL
 AT0712
 AT0712.No superseded survey control is available for this station.
 AT0712
 AT0712_MARKER: I = METAL ROD
 AT0712_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0712_STAMPING: V 366 1984
 AT0712_MARK LOGO: NGS
 AT0712_PROJECTION: FLUSH
 AT0712_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0712_ROD/PIPE-DEPTH: 30.5 meters
 AT0712
 AT0712  HISTORY     - Date     Condition        Report By
 AT0712  HISTORY     - 1984     MONUMENTED       NGS
 AT0712  HISTORY     - 20060424 MARK NOT FOUND   NGS
 AT0712
 AT0712                          STATION DESCRIPTION
 AT0712
 AT0712'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0712'16.2 KM (10.1 MI) NW FROM PORT SULPHUR.
 AT0712'16.2 KM (10.1 MI) NORTHWEST ALONG STATE ROUTE 23 FROM THE POST OFFICE
 AT0712'IN PORT SULPHUR TO THE MARK ON THE RIGHT, 16.15 METERS (53.0 FT)
 AT0712'NORTHEAST OF THE CENTERLINE OF ROUTE 23 AND 0.98 METERS (3.2 FT)
 AT0712'SOUTHWEST OF POWER LINE POLE.
 AT0712'THE MARK IS 0.52 METERS  SE FROM A WITNESS POST.
 AT0712'THE MARK IS ABOVE LEVEL WITH ROUTE 23.
 AT0712
 AT0712                          STATION RECOVERY (2006)
 AT0712
 AT0712'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DEB)
 AT0712'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0753 ***********************************************************************
 AT0753  DESIGNATION -  V 367
 AT0753  PID         -  AT0753
 AT0753  STATE/COUNTY-  LA/PLAQUEMINES
 AT0753  COUNTRY     -  US
 AT0753  USGS QUAD   -  BELLE CHASSE (2018)
 AT0753
 AT0753                         *CURRENT SURVEY CONTROL
 AT0753  ______________________________________________________________________
 AT0753* NAD 83(1986) POSITION- 29 50 50.     (N) 089 58 36.     (W)   SCALED
 AT0753* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0753  **This station is located in a suspected subsidence area (see below).
 AT0753  ______________________________________________________________________
 AT0753  GEOID HEIGHT    -        -25.659 (meters)                     GEOID18
 AT0753
 AT0753.The horizontal coordinates were scaled from a map and have
 AT0753.an estimated accuracy of +/- 6 seconds.
 AT0753
 AT0753.** This station is in an area of known vertical motion. If an
 AT0753.** orthometric height was ever established but is not available 
 AT0753.** in the current survey control section, the orthometric height
 AT0753.** is considered suspect.  Suspect heights are available in the
 AT0753.** superseded section only if requested.
 AT0753
 AT0753.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0753.GEOID18 height accuracy estimate available here.
 AT0753
 AT0753.Click photographs - Photos may exist for this station.
 AT0753
 AT0753;                    North         East    Units  Estimated Accuracy
 AT0753;SPC LA S     -   150,110.    1,131,090.      MT  (+/- 180 meters Scaled)
 AT0753
 AT0753_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU124055(NAD 83)
 AT0753
 AT0753                          SUPERSEDED SURVEY CONTROL
 AT0753
 AT0753.No superseded survey control is available for this station.
 AT0753
 AT0753_MARKER: I = METAL ROD
 AT0753_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AT0753_STAMPING: V 367 1984
 AT0753_MARK LOGO: NGS
 AT0753_PROJECTION: FLUSH
 AT0753_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0753_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AT0753+STABILITY: POSITION/ELEVATION WELL
 AT0753_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0753+SATELLITE: SATELLITE OBSERVATIONS - June 19, 1991
 AT0753_ROD/PIPE-DEPTH: 26.8 meters
 AT0753_SLEEVE-DEPTH  : 6.10 meters
 AT0753
 AT0753  HISTORY     - Date     Condition        Report By
 AT0753  HISTORY     - 1984     MONUMENTED       NGS
 AT0753  HISTORY     - 19910619 GOOD             LADTD
 AT0753
 AT0753                          STATION DESCRIPTION
 AT0753
 AT0753'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0753'IN SCARSDALE.
 AT0753'IN SCARSDALE, ON THE EAST BANK OF THE MISSISSIPPI RIVER, AT THE BELLE
 AT0753'CHASSE FERRY LANDING.  LOCATED NEAR THE SOUTHEAST EDGE OF A GRASSY
 AT0753'TRIANGLE OF FERRY LANDING ROAD APPROACH, SET BETWEEN TWO WITNESS
 AT0753'POSTS, 9.6 METERS (31.6 FT) NORTHWEST OF THE CENTERLINE OF STATE
 AT0753'HIGHWAY 39, 16.0 METERS (52.6 FT) NORTHWEST AND ACROSS THE HIGHWAY
 AT0753'FROM POWER LINE POLE NUMBER P181 WITH TWO TRANSFORMERS, 7.1 METERS
 AT0753'(23.2 FT) EAST OF A POWER LINE POLE WITH TWO STREET LIGHTS ATTACHED,
 AT0753'1.5 METERS (5.0 FT) NORTHEAST OF THE NORTH CORNER OF THE MOST
 AT0753'NORTHEAST ONE OF TWO 9 BY 3 FOOT FLOWER BEDS, 17.9 METERS (58.7 FT)
 AT0753'NORTHWEST AND ACROSS THE HIGHWAY FROM A FIRE HYDRANT AND 22.6 METERS
 AT0753'(74.2 FT) SOUTHWEST OF A NO PARKING SIGN POST.  NOTE, DRIVEN TO
 AT0753'REQUIRED DRIVING RATE.
 AT0753'THE MARK IS 0.31 METERS  NW FROM A WITNESS POST.
 AT0753'THE MARK IS 0.31 M ABOVE HIGHWAY.
 AT0753
 AT0753                          STATION RECOVERY (1991)
 AT0753
 AT0753'RECOVERY NOTE BY LA TRANSP AND DEV 1991 (SLC)
 AT0753'THE STATION IS LOCATED IN SCARSDALE, ON THE EAST BANK OF THE
 AT0753'MISSISSIPPI RIVER, AT THE BELLE CHASE-SCARSDALE FERRY LANDING, SET
 AT0753'NEAR THE SOUTHEAST EDGE OF A GRASSY TRIANGLE OF THE FERRY LANDING
 AT0753'APPROACH BETWEEN TWO FIBERGLASS WITNESS POSTS. OWNERSHIP--PLAQUEMINES
 AT0753'PARISH LEVEE BOARD. THE STATION IS 66.5 FT (20.3 M) EAST-SOUTHEAST
 AT0753'FROM THE CENTER OF THE LEVEE, 59.0 FT (18.0 M) WEST-NORTHWEST FROM A
 AT0753'FIRE HYDRANT ACROSS THE HIGHWAY, 32.0 FT (9.8 M) WEST-NORTHWEST FROM
 AT0753'THE CENTER OF THE HIGHWAY, 22.0 FT (6.7 M) EAST-NORTHEAST FROM A POWER
 AT0753'POLE WITH TWO SECURITY LIGHTS, 1.0 FT (0.3 M) SOUTH-SOUTHWEST FROM A
 AT0753'FIBERGLASS WITNESS POST AND 1.0 FT (0.3 M) NORTH-NORTHEAST FROM A
 AT0753'FIBERGLASS WITNESS POST.  THE MARK IS FLUSH WITH THE GROUND AND ABOUT
 AT0753'1.0 FT (0.3 M) ABOVE THE LEVEL OF STATE HIGHWAY 39.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2132 ***********************************************************************
 AU2132  DESIGNATION -  V 368
 AU2132  PID         -  AU2132
 AU2132  STATE/COUNTY-  LA/JEFFERSON
 AU2132  COUNTRY     -  US
 AU2132  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2132
 AU2132                         *CURRENT SURVEY CONTROL
 AU2132  ______________________________________________________________________
 AU2132* NAD 83(1986) POSITION- 29 52 33.     (N) 090 02 56.     (W)   SCALED
 AU2132* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2132  **This station is located in a suspected subsidence area (see below).
 AU2132  ______________________________________________________________________
 AU2132  GEOID HEIGHT    -        -25.758 (meters)                     GEOID18
 AU2132  OBS GRAVITY     -    979,307.8   (mgal)                       GRAV_OBS
 AU2132
 AU2132.The horizontal coordinates were scaled from a map and have
 AU2132.an estimated accuracy of +/- 6 seconds.
 AU2132
 AU2132.** This station is in an area of known vertical motion. If an
 AU2132.** orthometric height was ever established but is not available 
 AU2132.** in the current survey control section, the orthometric height
 AU2132.** is considered suspect.  Suspect heights are available in the
 AU2132.** superseded section only if requested.
 AU2132
 AU2132.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2132.GEOID18 height accuracy estimate available here.
 AU2132
 AU2132.Click photographs - Photos may exist for this station.
 AU2132
 AU2132.The observed gravity was obtained from relative gravimeter ties
 AU2132.to the IGSN71 gravity network.
 AU2132
 AU2132;                    North         East    Units  Estimated Accuracy
 AU2132;SPC LA S     -   153,200.    1,124,070.      MT  (+/- 180 meters Scaled)
 AU2132
 AU2132_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP850086(NAD 83)
 AU2132
 AU2132                          SUPERSEDED SURVEY CONTROL
 AU2132
 AU2132.No superseded survey control is available for this station.
 AU2132
 AU2132_MARKER: I = METAL ROD
 AU2132_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2132_STAMPING: V 368 1984
 AU2132_MARK LOGO: NGS
 AU2132_PROJECTION: FLUSH
 AU2132_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2132_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2132_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2132+SATELLITE: SATELLITE OBSERVATIONS - November 28, 1994
 AU2132_ROD/PIPE-DEPTH: 31.7 meters
 AU2132
 AU2132  HISTORY     - Date     Condition        Report By
 AU2132  HISTORY     - 1984     MONUMENTED       NGS
 AU2132  HISTORY     - 1984     GOOD             LA-051
 AU2132  HISTORY     - 19941128 GOOD             NGS
 AU2132
 AU2132                          STATION DESCRIPTION
 AU2132
 AU2132'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2132'2.8 KM (1.75 MI) WEST FROM GRETNA.
 AU2132'2.8 KM (1.75 MI) WEST ALONG LA PALCO BOULEVARD FROM THE JUNCTION OF
 AU2132'STATE HIGHWAYS 23 AND 428 IN GRETNA, WHICH IS 0.5 KM (0.3 MI)
 AU2132'NORTHEAST OF THE JEFFERSON AND PLAQUEMINE PARISH LINES AND THE MARK IS
 AU2132'SET EAST OF TTHE SOUTHEAST CORNER OF A TEXACO SELF SERVICE STATION BY
 AU2132'POWERLINE POLE AT THE INTERSECTION OF MANHATTAN BOULEVARD,
 AU2132'16.30 METERS (53.5 FT) NORTH-NORTHWEST OF THE CENTERLINE OF LA PALCO
 AU2132'BOULEVARD WESTBOUND, 13.71 METERS (45.0 FT) WEST-SOUTHWEST OF THE
 AU2132'CENTERLINE OF MANHATTAN BOULEVARD SOUTHBOUND 27.64 METERS (90.7 FT)
 AU2132'EAST OF THE SOUTHEAST CORNER OF THE STATION BUILDING , 0.24 METERS
 AU2132'(0.8 FT) EAST OF THE EAST EDGE OF A SIDEWAY AND 0.7 METER (2.3 FT)
 AU2132'NORTH OF A POWER LINE POLE.  NOTE, DRIVING RATE MET.  ROD ANCHORED.
 AU2132'THE MARK IS 0.85 METERS  N FROM A WITNESS POST.
 AU2132'THE MARK IS ABOVE LEVEL WITH LA PALCO BOULEVARD.
 AU2132
 AU2132                          STATION RECOVERY (1984)
 AU2132
 AU2132'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU2132'RECOVERED IN GOOD CONDITION.
 AU2132
 AU2132                          STATION RECOVERY (1994)
 AU2132
 AU2132'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2132'IN HARVEY, AT THE INTERSECTION OF LAPALCO AND MANHATTAN BOULEVARDS,
 AU2132'14.8 M (48.6 FT) NORTHWEST OF THE CENTER OF THE WESTBOUND LANES OF
 AU2132'LAPALCO BOULEVARD, 13.6 M (44.6 FT) SOUTHWEST OF THE CENTERLINE OF THE
 AU2132'SOUTHEAST BOUND LANES OF MANHATTAN BOULEVARD, 7.4 M (24.3 FT)
 AU2132'NORTHEAST OF THE SOUTH LEG OF A SIGN (TEXACO), 0.5 M (1.6 FT)
 AU2132'NORTHEAST OF A UTILITY LIGHT POLE, 0.3 M (1.0 FT) NORTHEAST OF A
 AU2132'WITNESS POST, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE BOULEVARDS.
 AU2132'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2488 ***********************************************************************
 CQ2488  DESIGNATION -  V 37
 CQ2488  PID         -  CQ2488
 CQ2488  STATE/COUNTY-  LA/WEBSTER
 CQ2488  COUNTRY     -  US
 CQ2488  USGS QUAD   -  CULLEN (2018)
 CQ2488
 CQ2488                         *CURRENT SURVEY CONTROL
 CQ2488  ______________________________________________________________________
 CQ2488* NAD 83(1986) POSITION- 32 55 35.     (N) 093 22 54.     (W)   SCALED
 CQ2488* NAVD 88 ORTHO HEIGHT -    57.992 (meters)      190.26  (feet) ADJUSTED
 CQ2488  ______________________________________________________________________
 CQ2488  GEOID HEIGHT    -        -26.159 (meters)                     GEOID18
 CQ2488  DYNAMIC HEIGHT  -         57.928 (meters)      190.05  (feet) COMP
 CQ2488  MODELED GRAVITY -    979,545.5   (mgal)                       NAVD 88
 CQ2488
 CQ2488  VERT ORDER      -  SECOND    CLASS 0
 CQ2488
 CQ2488.The horizontal coordinates were scaled from a map and have
 CQ2488.an estimated accuracy of +/- 6 seconds.
 CQ2488
 CQ2488.The orthometric height was determined by differential leveling and
 CQ2488.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2488.in June 1991.
 CQ2488
 CQ2488.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2488.GEOID18 height accuracy estimate available here.
 CQ2488
 CQ2488.Click photographs - Photos may exist for this station.
 CQ2488
 CQ2488.The dynamic height is computed by dividing the NAVD 88
 CQ2488.geopotential number by the normal gravity value computed on the
 CQ2488.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2488.degrees latitude (g = 980.6199 gals.).
 CQ2488
 CQ2488.The modeled gravity was interpolated from observed gravity values.
 CQ2488
 CQ2488;                    North         East    Units  Estimated Accuracy
 CQ2488;SPC LA N     -   269,380.      917,530.      MT  (+/- 180 meters Scaled)
 CQ2488
 CQ2488_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS643431(NAD 83)
 CQ2488
 CQ2488                          SUPERSEDED SURVEY CONTROL
 CQ2488
 CQ2488  NGVD 29 (11/26/84)   58.059  (m)          190.48   (f) ADJUSTED    2 0
 CQ2488
 CQ2488.Superseded values are not recommended for survey control.
 CQ2488
 CQ2488.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2488.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2488
 CQ2488_MARKER: DB = BENCH MARK DISK
 CQ2488_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2488_STAMPING: V 37 1934
 CQ2488_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2488+STABILITY: SURFACE MOTION
 CQ2488
 CQ2488  HISTORY     - Date     Condition        Report By
 CQ2488  HISTORY     - 1934     MONUMENTED       USGS
 CQ2488  HISTORY     - 1969     GOOD             LADH
 CQ2488  HISTORY     - 20021012 MARK NOT FOUND   USPSQD
 CQ2488
 CQ2488                          STATION DESCRIPTION
 CQ2488
 CQ2488'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ2488'4.9 MI (7.9 KM) E FROM SAREPTA.  28 FT (8.5 M) S OF CENTER OF HIGHWAY
 CQ2488'IN FENCE CORNER AT WW SIMSON FARM, 98 FT (29.9 M) S OF A HOUSE, 40 FT
 CQ2488'(12.2 M) NE OF A BARN.
 CQ2488
 CQ2488                          STATION RECOVERY (2002)
 CQ2488
 CQ2488'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 CQ2488'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1769 ***********************************************************************
 BH1769  DESIGNATION -  V 371
 BH1769  PID         -  BH1769
 BH1769  STATE/COUNTY-  LA/ORLEANS
 BH1769  COUNTRY     -  US
 BH1769  USGS QUAD   -  LITTLE WOODS (2018)
 BH1769
 BH1769                         *CURRENT SURVEY CONTROL
 BH1769  ______________________________________________________________________
 BH1769* NAD 83(1986) POSITION- 30 00 14.     (N) 089 56 19.     (W)   SCALED
 BH1769* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1769  **This station is located in a suspected subsidence area (see below).
 BH1769  ______________________________________________________________________
 BH1769  GEOID HEIGHT    -        -26.113 (meters)                     GEOID18
 BH1769
 BH1769.The horizontal coordinates were scaled from a map and have
 BH1769.an estimated accuracy of +/- 6 seconds.
 BH1769
 BH1769.** This station is in an area of known vertical motion.  Due to the
 BH1769.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1769.** determined the orthometric heights for marks in these suspect
 BH1769.** subsidence areas should be considered valid only at the epoch date
 BH1769.** associated with the orthometric height.  These heights must always
 BH1769.** be validated when used as control.  All previously superseded
 BH1769.** orthometric heights are now considered suspect and are available
 BH1769.** in the superseded section.  NGS does not recommend using suspect
 BH1769.** or superseded heights as control.
 BH1769
 BH1769.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1769.GEOID18 height accuracy estimate available here.
 BH1769
 BH1769.Click photographs - Photos may exist for this station.
 BH1769
 BH1769;                    North         East    Units  Estimated Accuracy
 BH1769;SPC LA S     -   167,520.    1,134,550.      MT  (+/- 180 meters Scaled)
 BH1769
 BH1769_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU165228(NAD 83)
 BH1769
 BH1769                          SUPERSEDED SURVEY CONTROL
 BH1769
 BH1769.No superseded survey control is available for this station.
 BH1769
 BH1769_MARKER: I = METAL ROD
 BH1769_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BH1769_STAMPING: V 371 1984
 BH1769_MARK LOGO: NGS
 BH1769_PROJECTION: FLUSH
 BH1769_MAGNETIC: I = MARKER IS A STEEL ROD
 BH1769_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1769_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1769+SATELLITE: SATELLITE OBSERVATIONS - January 19, 1995
 BH1769_ROD/PIPE-DEPTH: 26.8 meters
 BH1769
 BH1769  HISTORY     - Date     Condition        Report By
 BH1769  HISTORY     - 1984     MONUMENTED       NGS
 BH1769  HISTORY     - 1985     GOOD             NGS
 BH1769  HISTORY     - 19901107 GOOD             NGS
 BH1769  HISTORY     - 19950119 GOOD             NGS
 BH1769
 BH1769                          STATION DESCRIPTION
 BH1769
 BH1769'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 BH1769'8.2 KM (5.1 MI) NE FROM CHALMETTE.
 BH1769'THE MARK IS 1.00 M BELOW LAND PIER FOUNDATION.
 BH1769'0.5 KM (0.3 MI) SOUTHEAST ALONG STATE HIGHWAY 39 FROM THE POST OFFICE
 BH1769'IN CHATMETTE, THENCE 6.1 KM (3.8 MI) ALONG STATE HIGHWAY 47, THENCE
 BH1769'1.6 KM (1.0 MI) NORTHEAST ALONG SHELL ROAD AND TRACK ROAD ON THE WEST
 BH1769'SIDE OF BRIDGE TO CANAL UNDER BRIDGE, 29.0 (95.0 FT) NORTH OF THE EAST
 BH1769'END OF THE FIRST PIER ON LAND, 20.1 METERS (66.0 FT) SOUTH OF THE
 BH1769'SOUTH EDGE OF THE CANAL, 6.1 METERS (20.0 FT) WEST OF THE EAST EDGE OF
 BH1769'BRIDGE AT CANAL LEVEL AND 2.7 METERS (9.0 FT) EAST OF A NORTH-SOUTH
 BH1769'TRACK ROAD LEADING TO THE CANAL.
 BH1769'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 BH1769
 BH1769                          STATION RECOVERY (1985)
 BH1769
 BH1769'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1769'RECOVERED IN GOOD CONDITION.
 BH1769
 BH1769                          STATION RECOVERY (1990)
 BH1769
 BH1769'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1769'6.1 KM (3.8 MI) NORTHERLY ALONG STATE HIGHWAY 47 FROM THE JUNCTION OF
 BH1769'STATE HIGHWAY 39 IN CHALMETTE, THENCE 1.6 KM (1.0 MI) NORTHEASTERLY
 BH1769'ALONG A DIRT ROAD ON THE WEST SIDE OF THE HIGHWAY BRIDGE, 90.0 M
 BH1769'(295.3 FT) EAST OF THE ROAD CENTER, 29.0 M (95.1 FT) NORTH OF THE
 BH1769'EAST END OF THE FIRST PIER SOUTH OF THE INTRACOASTAL WATERWAY, 20.1 M
 BH1769'(65.9 FT) SOUTH OF THE SOUTH EDGE OF THE WATERWAY, AND 0.3 M (1.0 FT)
 BH1769'SOUTHWEST OF A WITNESS POST.  NOTE--THE DISK IS ENCASED IN A 4-INCH
 BH1769'PVC PIPE THAT IS 0.08 M (0.26 FT) BELOW THE GROUND SURFACE.
 BH1769
 BH1769                          STATION RECOVERY (1995)
 BH1769
 BH1769'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 BH1769'6.2 KM (3.85 MI) NORTHERLY ALONG STATE HIGHWAY 47 FROM THE JUNCTION OF
 BH1769'STATE HIGHWAY 39 IN CHALMETTE, THENCE 1.3 KM (0.80 MI) NORTHERLY ALONG
 BH1769'A GRAVELED ROAD, 180.0 M (590.5 FT) NORTH OF THE ROAD CENTER, 28.9 M
 BH1769'(94.8 FT) NORTH-NORTHWEST OF THE NORTHWEST CORNER OF THE EAST COLUMN
 BH1769'OF THE 1ST BRIDGE PIER SOUTH OF THE INTRACOASTAL WATERWAY, 2.7 M (8.9
 BH1769'FT) EAST OF THE CENTER OF THE BRIDGE, 0.4 M (1.3 FT) BELOW THE GROUND
 BH1769'SURFACE, AND NEAR THE CENTER OF 3 WITNESS POSTS.  NOTE--ACCESS TO THE
 BH1769'DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3685 ***********************************************************************
 BJ3685  DESIGNATION -  V 374
 BJ3685  PID         -  BJ3685
 BJ3685  STATE/COUNTY-  LA/ORLEANS
 BJ3685  COUNTRY     -  US
 BJ3685  USGS QUAD   -  SPANISH FORT (2018)
 BJ3685
 BJ3685                         *CURRENT SURVEY CONTROL
 BJ3685  ______________________________________________________________________
 BJ3685* NAD 83(2011) POSITION- 30 01 49.98771(N) 090 03 42.34337(W)   ADJUSTED
 BJ3685* NAD 83(2011) ELLIP HT-   -24.265 (meters)        (06/27/12)   ADJUSTED
 BJ3685* NAD 83(2011) EPOCH   -  2010.00
 BJ3685* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3685  **This station is located in a suspected subsidence area (see below).
 BJ3685  ______________________________________________________________________
 BJ3685  GEOID HEIGHT    -        -26.158 (meters)                     GEOID18
 BJ3685  NAD 83(2011) X  -     -5,957.340 (meters)                     COMP
 BJ3685  NAD 83(2011) Y  - -5,526,538.245 (meters)                     COMP
 BJ3685  NAD 83(2011) Z  -  3,173,294.184 (meters)                     COMP
 BJ3685  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 BJ3685  DYNAMIC HEIGHT  -          2.098 (meters)        6.88  (feet) COMP
 BJ3685  MODELED GRAVITY -    979,318.1   (mgal)                       NAVD 88
 BJ3685
 BJ3685  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ3685  Standards:
 BJ3685         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ3685            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ3685  -------------------------------------------------------------------
 BJ3685  NETWORK    0.56   3.35           0.12   0.28   1.71      0.03489852
 BJ3685  -------------------------------------------------------------------
 BJ3685  Click here for local accuracies and other accuracy information.
 BJ3685
 BJ3685.The horizontal coordinates were established by GPS observations
 BJ3685.and adjusted by the National Geodetic Survey in June 2012.
 BJ3685
 BJ3685.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ3685.been affixed to the stable North American tectonic plate. See 
 BJ3685.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ3685
 BJ3685.The horizontal coordinates are valid at the epoch date displayed above
 BJ3685.which is a decimal equivalence of Year/Month/Day.
 BJ3685
 BJ3685.** This station is in an area of known vertical motion. If an
 BJ3685.** orthometric height was ever established but is not available 
 BJ3685.** in the current survey control section, the orthometric height
 BJ3685.** is considered suspect.  Suspect heights are available in the
 BJ3685.** superseded section only if requested.
 BJ3685
 BJ3685.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3685.GEOID18 height accuracy estimate available here.
 BJ3685
 BJ3685.Click photographs - Photos may exist for this station.
 BJ3685
 BJ3685.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ3685
 BJ3685.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3685
 BJ3685.The ellipsoidal height was determined by GPS observations
 BJ3685.and is referenced to NAD 83.
 BJ3685
 BJ3685.The dynamic height is computed by dividing the NAVD 88
 BJ3685.geopotential number by the normal gravity value computed on the
 BJ3685.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3685.degrees latitude (g = 980.6199 gals.).
 BJ3685
 BJ3685.The modeled gravity was interpolated from observed gravity values.
 BJ3685
 BJ3685. The following values were computed from the NAD 83(2011) position.
 BJ3685
 BJ3685;                    North         East     Units Scale Factor Converg.
 BJ3685;SPC LA S     -   170,333.413 1,122,639.976   MT  0.99992588   +0 38 08.9
 BJ3685;SPC LA S     -   558,835.54  3,683,194.65   sFT  0.99992588   +0 38 08.9
 BJ3685;UTM  15      - 3,325,808.989   783,361.838   MT  1.00059076   +1 28 17.2
 BJ3685;UTM  16      - 3,326,121.583   204,719.991   MT  1.00067587   -1 32 00.3
 BJ3685
 BJ3685!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3685!SPC LA S     -   1.00000381  x   0.99992588  =   0.99992969
 BJ3685!UTM  15      -   1.00000381  x   1.00059076  =   1.00059457
 BJ3685!UTM  16      -   1.00000381  x   1.00067587  =   1.00067968
 BJ3685
 BJ3685_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8336125808(NAD 83)
 BJ3685
 BJ3685                          SUPERSEDED SURVEY CONTROL
 BJ3685
 BJ3685  NAD 83(2007)-  30 01 49.98777(N)    090 03 42.34403(W) AD(2006.81) A
 BJ3685  ELLIP H (03/12/08)  -24.260  (m)                       GP(2006.81) 3 1
 BJ3685
 BJ3685.Superseded values are not recommended for survey control.
 BJ3685
 BJ3685.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3685.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3685
 BJ3685_MARKER: F = FLANGE-ENCASED ROD
 BJ3685_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3685_STAMPING: V 374 1985
 BJ3685_MARK LOGO: NGS
 BJ3685_PROJECTION: FLUSH
 BJ3685_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ3685_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3685_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3685+SATELLITE: SATELLITE OBSERVATIONS - April 10, 2006
 BJ3685_ROD/PIPE-DEPTH: 23.7 meters
 BJ3685_SLEEVE-DEPTH  : 18.2 meters
 BJ3685
 BJ3685  HISTORY     - Date     Condition        Report By
 BJ3685  HISTORY     - 1985     MONUMENTED       NGS
 BJ3685  HISTORY     - 19901108 GOOD             NGS
 BJ3685  HISTORY     - 19941115 GOOD             NGS
 BJ3685  HISTORY     - 20040922 GOOD             LADTD
 BJ3685  HISTORY     - 20060410 GOOD             NGS
 BJ3685
 BJ3685                          STATION DESCRIPTION
 BJ3685
 BJ3685'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 BJ3685'IN NEW ORLEANS.
 BJ3685'THE MARK IS 0.24 M ABOVE AVENUE.
 BJ3685'IN NEW ORLEANS, AT THE INTERSTECTION OF LAKESHORE DRIVE AND ELYSIAN
 BJ3685'FIELDS AVENUE, ABOUT IN THE CENTER OF THE TRAFFIC CIRCLE FORMED BY THE
 BJ3685'INTERSECTION, 31.40 METERS (103.0 FT) SOUTH OF LAMP POST 437,
 BJ3685'33.52 METERS (110.0 FT) NORTH OF LAMP POST 438, 8.38 METERS (27.5 FT)
 BJ3685'NORTH-NORTHWEST OF THE CENTER OF A 24-INCH METAL MAN HOLE PLATE
 BJ3685'INSCRIBED N.O.P.S.I.  NOTE--ACCESS TO THE MARK IS THROUGH A 5 INCH
 BJ3685'LOGO CAP.
 BJ3685
 BJ3685                          STATION RECOVERY (1990)
 BJ3685
 BJ3685'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ3685'IN NEW ORLEANS, AT THE INTERSECTION OF LAKESHORE DRIVE AND ELYSIAN
 BJ3685'FIELDS AVENUE, NEAR THE CENTER OF A TRAFFIC CIRCLE FORMED BY THE
 BJ3685'INTERSECTION, 31.4 M (103.0 FT) SOUTH OF UTILITY LIGHT POLE NUMBER
 BJ3685'437, 33.5 M (109.9 FT) NORTH OF UTILITY LIGHT POLE NUMBER 438, 20.4 M
 BJ3685'(66.9 FT) SOUTH OF THE CENTER OF THE WESTBOUND LANES OF THE DRIVE,
 BJ3685'16.3 M (53.5 FT) EAST OF THE EXTENDED CENTER OF THE SOUTHBOUND LANES
 BJ3685'OF THE AVENUE, 8.4 M (27.6 FT) WEST OF THE CENTER OF A 24-INCH METAL
 BJ3685'MANHOLE COVER INSCRIBED N.O.P.S.I., AND LEVEL WITH THE DRIVE.
 BJ3685'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
 BJ3685
 BJ3685                          STATION RECOVERY (1994)
 BJ3685
 BJ3685'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ3685'IN NEW ORLEANS, AT THE INTERSECTION OF LAKESHORE DRIVE AND ELYSIAN
 BJ3685'FIELDS AVENUE, NEAR THE CENTER OF A TRAFFIC CIRCLE, 33.2 M (108.9 FT)
 BJ3685'NORTH OF UTILITY POLE NUMBER 438, 31.4 M (103.0 FT) SOUTH OF UTILITY
 BJ3685'LIGHT POLE NUMBER 437, 20.6 M (67.6 FT) SOUTH OF THE EXTENDED CENTER
 BJ3685'OF THE WESTBOUND LANES OF THE DRIVE, 16.1 M (52.8 FT) EAST OF THE
 BJ3685'EXTENDED CENTER OF THE SOUTHBOUND LANES OF THE AVENUE, 16.8 M (55.1
 BJ3685'FT) WEST OF THE EXTENDED CENTER OF THE NORTHBOUND LANES OF THE AVENUE,
 BJ3685'AND 0.2 M (0.7 FT) ABOVE THE LEVEL OF THE DRIVE. NOTE--ACCESS TO THE
 BJ3685'DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
 BJ3685
 BJ3685                          STATION RECOVERY (2004)
 BJ3685
 BJ3685'RECOVERY NOTE BY LA TRANSP AND DEV 2004 (SLC)
 BJ3685'RECOVERED IN GOOD CONDITION.
 BJ3685
 BJ3685                          STATION RECOVERY (2006)
 BJ3685
 BJ3685'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BJ3685'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0760 ***********************************************************************
 AT0760  HT_MOD      -  This is a Height Modernization Survey Station.
 AT0760  DESIGNATION -  V 375
 AT0760  PID         -  AT0760
 AT0760  STATE/COUNTY-  LA/ORLEANS
 AT0760  COUNTRY     -  US
 AT0760  USGS QUAD   -  CHALMETTE (2018)
 AT0760
 AT0760                         *CURRENT SURVEY CONTROL
 AT0760  ______________________________________________________________________
 AT0760* NAD 83(2011) POSITION- 29 55 01.55057(N) 089 58 18.04218(W)   ADJUSTED
 AT0760* NAD 83(2011) ELLIP HT-   -25.230 (meters)        (06/27/12)   ADJUSTED
 AT0760* NAD 83(2011) EPOCH   -  2010.00
 AT0760* NAVD 88 ORTHO HEIGHT -     0.65  (meters)        2.1   (feet) GPS OBS
 AT0760* NAVD 88 EPOCH        -  2009.55
 AT0760  **This station is located in a suspected subsidence area (see below).
 AT0760  ______________________________________________________________________
 AT0760  GEOID HEIGHT    -        -25.878 (meters)                     GEOID18
 AT0760  NAD 83(2011) X  -      2,734.905 (meters)                     COMP
 AT0760  NAD 83(2011) Y  - -5,532,823.286 (meters)                     COMP
 AT0760  NAD 83(2011) Z  -  3,162,399.144 (meters)                     COMP
 AT0760  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC18
 AT0760
 AT0760  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AT0760  Standards:
 AT0760         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AT0760            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AT0760  -------------------------------------------------------------------
 AT0760  NETWORK    0.27   1.00           0.10   0.12   0.51     -0.01248129
 AT0760  -------------------------------------------------------------------
 AT0760  Click here for local accuracies and other accuracy information.
 AT0760
 AT0760.The horizontal coordinates were established by GPS observations
 AT0760.and adjusted by the National Geodetic Survey in June 2012.
 AT0760
 AT0760.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AT0760.been affixed to the stable North American tectonic plate. See 
 AT0760.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AT0760
 AT0760.The horizontal coordinates are valid at the epoch date displayed above
 AT0760.which is a decimal equivalence of Year/Month/Day.
 AT0760
 AT0760.** This station is in an area of known vertical motion.  Due to the
 AT0760.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0760.** determined the orthometric heights for marks in these suspect
 AT0760.** subsidence areas should be considered valid only at the epoch date
 AT0760.** associated with the orthometric height.  These heights must always
 AT0760.** be validated when used as control.  All previously superseded
 AT0760.** orthometric heights are now considered suspect and are available
 AT0760.** in the superseded section.  NGS does not recommend using suspect
 AT0760.** or superseded heights as control.
 AT0760
 AT0760.The 2009 superseded orthometric height was determined using a crustal movement
 AT0760.model based on published report NOAA Technical Report NOS/NGS 50
 AT0760.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 AT0760.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 AT0760.in a special adjustment to evaluate GNSS-derived orthometric heights
 AT0760
 AT0760.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0760.GEOID18 height accuracy estimate available here.
 AT0760
 AT0760.Click photographs - Photos may exist for this station.
 AT0760
 AT0760.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AT0760
 AT0760.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0760
 AT0760.The ellipsoidal height was determined by GPS observations
 AT0760.and is referenced to NAD 83.
 AT0760
 AT0760. The following values were computed from the NAD 83(2011) position.
 AT0760
 AT0760;                    North         East     Units Scale Factor Converg.
 AT0760;SPC LA S     -   157,858.373 1,131,477.366   MT  0.99992681   +0 40 51.0
 AT0760;SPC LA S     -   517,907.01  3,712,188.66   sFT  0.99992681   +0 40 51.0
 AT0760;UTM  16      - 3,313,312.153   213,085.466   MT  1.00061579   -1 28 59.3
 AT0760;UTM  15      - 3,313,455.168   792,385.972   MT  1.00065491   +1 30 41.2
 AT0760
 AT0760!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0760!SPC LA S     -   1.00000396  x   0.99992681  =   0.99993077
 AT0760!UTM  16      -   1.00000396  x   1.00061579  =   1.00061975
 AT0760!UTM  15      -   1.00000396  x   1.00065491  =   1.00065888
 AT0760
 AT0760_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1308513312(NAD 83)
 AT0760
 AT0760                          SUPERSEDED SURVEY CONTROL
 AT0760
 AT0760  ELLIP H (10/11/11)  -25.235  (m)                       GP(       ) 4 1
 AT0760  NAD 83(2007)-  29 55 01.55072(N)    089 58 18.04269(W) AD(       ) 0
 AT0760  ELLIP H (02/10/07)  -25.218  (m)                       GP(       )    
 AT0760  NAD 83(1992)-  29 55 01.55070(N)    089 58 18.04218(W) AD(2004.65) B
 AT0760  ELLIP H (06/22/05)  -25.241  (m)                       GP(2004.65) 4 1
 AT0760  NAD 83(1992)-  29 55 01.55098(N)    089 58 18.04288(W) AD(       ) B
 AT0760  ELLIP H (05/09/05)  -25.201  (m)                       GP(       ) 4 2
 AT0760  ELLIP H (01/21/03)  -25.195  (m)                       GP(       ) 4 2
 AT0760  NAD 83(1992)-  29 55 01.55047(N)    089 58 18.04138(W) AD(       ) 1
 AT0760  ELLIP H (01/21/93)  -25.181  (m)                       GP(       ) 4 2
 AT0760  NAD 83(1986)-  29 55 01.56676(N)    089 58 18.04032(W) AD(       ) 1
 AT0760  NAVD 88 (12/26/12)    0.68   (m)  GEOID12A model used  GP(2009.55)    
 AT0760  NAVD 88 (05/17/09)    0.799  (m)            2.62   (f) SUPERSEDED  1 2
 AT0760  NAVD 88 (03/12/08)    0.68   (m)  UNKNOWN  model used  GP(2006.81)    
 AT0760  NAVD 88 (06/22/05)    0.71   (m)  GEOID03  model used  GP(2004.65)    
 AT0760  NAVD 88 (05/09/05)    0.87   (m)  USGG2003 model used  GPS OBS        
 AT0760  NAVD 88 (12/05/96)    0.890  (m)            2.92   (f) ADJUSTED    1 2
 AT0760  NAVD 88 (02/14/94)    0.873  (m)            2.86   (f) SUPERSEDED  1 2
 AT0760  NGVD 29 (05/21/91)    0.933  (m)            3.06   (f) ADJUSTED    1 2
 AT0760  NGVD 29               0.99   (m)            3.2    (f) LEVELING    3  
 AT0760  NGVD 29 (??/??/87)    0.994  (m)            3.26   (f) SUPERSEDED  1 2
 AT0760
 AT0760.Superseded values are not recommended for survey control.
 AT0760
 AT0760.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0760.See file dsdata.pdf to determine how the superseded data were derived.
 AT0760
 AT0760_MARKER: F = FLANGE-ENCASED ROD
 AT0760_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AT0760_STAMPING: V 375 1985
 AT0760_MARK LOGO: NGS
 AT0760_PROJECTION: FLUSH
 AT0760_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0760_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0760_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0760+SATELLITE: SATELLITE OBSERVATIONS - September 22, 2016
 AT0760_ROD/PIPE-DEPTH: 25.6 meters
 AT0760_SLEEVE-DEPTH  : 18.2 meters
 AT0760
 AT0760  HISTORY     - Date     Condition        Report By
 AT0760  HISTORY     - 1985     MONUMENTED       NGS
 AT0760  HISTORY     - 19880920 GOOD             LADTD
 AT0760  HISTORY     - 19890124 GOOD
 AT0760  HISTORY     - 19901025 GOOD             NGS
 AT0760  HISTORY     - 19941202 GOOD             NGS
 AT0760  HISTORY     - 19960205 GOOD             NGS
 AT0760  HISTORY     - 20021119 GOOD             3001
 AT0760  HISTORY     - 20040414 GOOD             JCLS
 AT0760  HISTORY     - 20040418 GOOD             NGS
 AT0760  HISTORY     - 20050910 GOOD             JCLS
 AT0760  HISTORY     - 20051008 GOOD             NGS
 AT0760  HISTORY     - 20060108 GOOD             3001
 AT0760  HISTORY     - 20060401 GOOD             NGS
 AT0760  HISTORY     - 20060430 GOOD             NGS
 AT0760  HISTORY     - 20090328 GOOD             WOOLPT
 AT0760  HISTORY     - 20090909 GOOD             GCT
 AT0760  HISTORY     - 20100919 GOOD             USACE
 AT0760  HISTORY     - 20160922 GOOD             EMCINC
 AT0760
 AT0760                          STATION DESCRIPTION
 AT0760
 AT0760'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 AT0760'IN NEW ORLEANS.
 AT0760'THE MARK IS ABOVE LEVEL WITH ROAD.
 AT0760'IN NEW ORLEANS, ON THE WEST BANK, AT THE SOUTHEAST SIDE OF THE
 AT0760'ENTRANCE GATE OF THE ALGIERS LOCKS, LOCATED AT THE SOUTH END OF BLYTHE
 AT0760'STREET, 6.85 METERS (22.5 FT) SOUTHEAST OF THE CENTER OF THE ENTRANCE
 AT0760'ROAD LEADING TO THE LOCKS, 5.85 METERS (19.2 FT) SOUTH OF THE
 AT0760'SOUTHEAST ENTRANCE GATE POST, 3.53 METERS (11.6 FT) WEST OF A CONCRETE
 AT0760'LAMP POST.  NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO
 AT0760'CAP.
 AT0760'THE MARK IS 3.23 METERS  W FROM  A WITNESS POST
 AT0760
 AT0760                          STATION RECOVERY (1988)
 AT0760
 AT0760'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 AT0760'IN NEW ORLEANS, ON THE WEST BANK , AT THE SOUTHEAST SIDE OF THE
 AT0760'ENTRANCE GATE OF THE ALGIERS LOCKS, LOCATED AT THE SOUTH END OF BLYTHE
 AT0760'STREET, 6.85 M (22.5 FT) SOUTHEAST OF THE CENTER OF THE ENTRANCE ROAD
 AT0760'LEADING TO THE LOCKS, 5.85 M (19.2 FT) SOUTH OF THE SOUTHEAST ENTRANCE
 AT0760'GATE POST, 3.53 M (11.6 FT) WEST OF A CONCRETE LAMP POST ABOUT LEVEL
 AT0760'WITH THE ROAD AND 3.23 M (10.6 FT) WEST FROM A WITNESS POST.
 AT0760'NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 AT0760
 AT0760                          STATION RECOVERY (1989)
 AT0760
 AT0760'RECOVERED 1989
 AT0760'RECOVERED IN GOOD CONDITION.
 AT0760
 AT0760                          STATION RECOVERY (1990)
 AT0760
 AT0760'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AT0760'0.5 KM (0.3 MI) SOUTHWESTERLY ALONG BLYTHE STREET FROM ITS JUNCTION
 AT0760'WITH PATTERSON ROAD IN ALGIERS, ON THE U.S. ARMY CORPS OF ENGINEERS
 AT0760'ALGIERS LOCK PROPERTY, 6.6 M (21.7 FT) NORTHEAST OF AND LEVEL WITH
 AT0760'THE CENTER OF THE ALGIERS LOCK ENTRANCE ROAD AND GATE, AND 3.6 M
 AT0760'(11.8 FT) SOUTHEAST OF A UTILITY LIGHT POST.  NOTE--ACCESS TO DATUM
 AT0760'POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 AT0760
 AT0760                          STATION RECOVERY (1994)
 AT0760
 AT0760'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AT0760'IN ALGIERS, AT 3500 BLYTHE STREET, 109.5 M (359.3 FT) NORTHWEST OF THE
 AT0760'NORTHWEST CORNER OF THE U.S. ARMY CORP OF ENGINEERS GENERATOR BUILDING
 AT0760'AT 3500 BLYTHE STREET, 6.9 M (22.6 FT) EAST OF AND LEVEL WITH THE
 AT0760'STREET CENTER, 5.6 M (18.4 FT) SOUTHEAST OF THE EAST POST OF A GATE,
 AT0760'3.3 M (10.8 FT) SOUTH OF A UTILITY POLE, AND 3.1 M (10.2 FT) SOUTH OF
 AT0760'A WITNESS POST.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH
 AT0760'LOGO CAP.  THE MARK IS ON THE PROPERTY OF THE U.S. ARMY CORP OF
 AT0760'ENGINEERS ALGIERS LOCK, 3500 BLYTHE STREET, ALGIERS, LA 70131.
 AT0760
 AT0760                          STATION RECOVERY (1996)
 AT0760
 AT0760'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (ALG)
 AT0760'RECOVERED AS DESCRIBED.
 AT0760
 AT0760                          STATION RECOVERY (2002)
 AT0760
 AT0760'RECOVERY NOTE BY 3001, INC 2002 (KC)
 AT0760'THE STATION IS LOCATED IN NEW ORLEANS, ON WEST BANK, 4.5 MILES NORTH
 AT0760'OF BELLE CHASE  FERRY, 5.5 MILES SOUTHEAST OF GREATER NEW ORLEANS
 AT0760'BRIDGE, OVER MISSISSIPPI RIVER, 0.5  MILES SOUTH OF CHALMETTE FERRY.
 AT0760'
 AT0760'OWNERSHIP- CORPS OF ENGINEERS
 AT0760'
 AT0760'TO REACH THE STATION FROM THE INTERSECTION OF GENERAL DE GAULLE AVENUE
 AT0760'AND SULLEN  ROAD, NEAR THE BRIDGE OVER INTERCOASTAL WATERWAY, GO NORTH
 AT0760'ON SULLEN ROAD TO  PATTERSON DRIVE (LEVEE ROAD), TURN RIGHT ON
 AT0760'PATTERSON DRIVE AND PROCEED EAST ON  PATTERSON FOR 0.9 MILES TO BLYTHE
 AT0760'ROAD , TURN RIGHT ON BLYTHE AND GO TO GATE ENTRANCE  TO LOCKS, PASSING
 AT0760'THROUGH GATE AND MARK ON LEFT NEAR GATE.
 AT0760'
 AT0760'THE STATION IS 22.6 FEET EAST OF CENTERLINE OF ENTRANCE ROAD TO LOCKS,
 AT0760'18.3 FEET  SOUTHEAST OF THE EAST GATE POST FOR GATE, 107 FEET SOUTH OF
 AT0760'A LIGHT POLE, 10 FEET SOUTH  OF A WITNESS SIGN.  STATION IS A
 AT0760'STAINLESS ROD DRIVEN 25.6 METERS AND STAMPED V 375.
 AT0760
 AT0760                          STATION RECOVERY (2004)
 AT0760
 AT0760'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2004 (FJO)
 AT0760'RECOVERED IN GOOD CONDITION.
 AT0760
 AT0760                          STATION RECOVERY (2004)
 AT0760
 AT0760'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 AT0760'RECOVERED AS DESCRIBED
 AT0760
 AT0760                          STATION RECOVERY (2005)
 AT0760
 AT0760'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2005 (MRY)
 AT0760'RECOVERED IN GOOD CONDITION.
 AT0760
 AT0760                          STATION RECOVERY (2005)
 AT0760
 AT0760'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (KLF)
 AT0760'RECOVERED AS DESCRIBED.
 AT0760
 AT0760                          STATION RECOVERY (2006)
 AT0760
 AT0760'RECOVERY NOTE BY 3001, INC 2006
 AT0760'RECOVERED AS DESCRIBED.
 AT0760
 AT0760                          STATION RECOVERY (2006)
 AT0760
 AT0760'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DB)
 AT0760'RECOVERED IN GOOD CONDITION.  NOTE--RAISED LOGO CAP AND CONCRETE 5
 AT0760'INCHES.  DATUM POINT STICKS 2 INCHES ABOVE CAP.
 AT0760
 AT0760                          STATION RECOVERY (2006)
 AT0760
 AT0760'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AT0760'RECOVERED IN GOOD CONDITION. RAISED LOGO CAP AND PUT CONCRETE AROUND
 AT0760'IT BECAUSE ROD WAS 2 INCHES (5 CM) ABOVE CAP.
 AT0760
 AT0760                          STATION RECOVERY (2009)
 AT0760
 AT0760'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 AT0760'RECOVERED AS DESCRIBED
 AT0760
 AT0760                          STATION RECOVERY (2009)
 AT0760
 AT0760'RECOVERY NOTE BY GUSTIN, COTHERN, AND TUCKER, I 2009 (HWW)
 AT0760'RECOVERED AS DESCRIBED
 AT0760
 AT0760                          STATION RECOVERY (2010)
 AT0760
 AT0760'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2010 (JTH)
 AT0760'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 AT0760
 AT0760                          STATION RECOVERY (2016)
 AT0760
 AT0760'RECOVERY NOTE BY EMC INCORPORATED 2016 (MDG)
 AT0760'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2402 ***********************************************************************
 BK2402  DESIGNATION -  V 378
 BK2402  PID         -  BK2402
 BK2402  STATE/COUNTY-  LA/ST LANDRY
 BK2402  COUNTRY     -  US
 BK2402  USGS QUAD   -  OPELOUSAS (2018)
 BK2402
 BK2402                         *CURRENT SURVEY CONTROL
 BK2402  ______________________________________________________________________
 BK2402* NAD 83(1986) POSITION- 30 32 45.     (N) 092 00 39.     (W)   SCALED
 BK2402* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2402  **This station is located in a suspected subsidence area (see below).
 BK2402  ______________________________________________________________________
 BK2402  GEOID HEIGHT    -        -27.277 (meters)                     GEOID18
 BK2402  DYNAMIC HEIGHT  -          9.905 (meters)       32.50  (feet) COMP
 BK2402  MODELED GRAVITY -    979,340.4   (mgal)                       NAVD 88
 BK2402
 BK2402.The horizontal coordinates were scaled from a map and have
 BK2402.an estimated accuracy of +/- 6 seconds.
 BK2402
 BK2402.** This station is in an area of known vertical motion. If an
 BK2402.** orthometric height was ever established but is not available 
 BK2402.** in the current survey control section, the orthometric height
 BK2402.** is considered suspect.  Suspect heights are available in the
 BK2402.** superseded section only if requested.
 BK2402
 BK2402.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2402.GEOID18 height accuracy estimate available here.
 BK2402
 BK2402.Click photographs - Photos may exist for this station.
 BK2402
 BK2402.The dynamic height is computed by dividing the NAVD 88
 BK2402.geopotential number by the normal gravity value computed on the
 BK2402.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2402.degrees latitude (g = 980.6199 gals.).
 BK2402
 BK2402.The modeled gravity was interpolated from observed gravity values.
 BK2402
 BK2402;                    North         East    Units  Estimated Accuracy
 BK2402;SPC LA S     -   226,960.      934,990.      MT  (+/- 180 meters Scaled)
 BK2402
 BK2402_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP948796(NAD 83)
 BK2402
 BK2402                          SUPERSEDED SURVEY CONTROL
 BK2402
 BK2402.No superseded survey control is available for this station.
 BK2402
 BK2402_MARKER: DB = BENCH MARK DISK
 BK2402_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BK2402_SP_SET: BRIDGE ABUTMENT
 BK2402_STAMPING: V 378 1986
 BK2402_MARK LOGO: NGS
 BK2402_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2402
 BK2402  HISTORY     - Date     Condition        Report By
 BK2402  HISTORY     - 1986     MONUMENTED       NGS
 BK2402
 BK2402                          STATION DESCRIPTION
 BK2402
 BK2402'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BK2402'4.3 KM (2.65 MI) WEST FROM PORT BARRE.
 BK2402'4.3 KM (2.65 MI) WEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF
 BK2402'STATE HIGHWAY 103 SOUTH IN PORT BARRE TO THE MARK ON THE RIGHT, IN TOP
 BK2402'OF THE NORTHWEST ABUTMENT OF THE HIGHWAY BRIDGE OVER BAYOU LITTLE
 BK2402'TECHE, 5.91 METERS (19.4 FT) NORTHWEST OF THE CENTER LINE OF THE
 BK2402'WESTBOUND LANES OF THE HIGHWAY, 1.0 METER (3.3 FT) SOUTHEAST OF THE
 BK2402'NORTHWEST END OF THE ABUTMENT.
 BK2402'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3749 ***********************************************************************
 BJ3749  DESIGNATION -  V 379
 BJ3749  PID         -  BJ3749
 BJ3749  STATE/COUNTY-  LA/ST JAMES
 BJ3749  COUNTRY     -  US
 BJ3749  USGS QUAD   -  CONVENT (2018)
 BJ3749
 BJ3749                         *CURRENT SURVEY CONTROL
 BJ3749  ______________________________________________________________________
 BJ3749* NAD 83(2011) POSITION- 30 01 09.84801(N) 090 46 13.77919(W)   ADJUSTED
 BJ3749* NAD 83(2011) ELLIP HT-   -22.432 (meters)        (06/27/12)   ADJUSTED
 BJ3749* NAD 83(2011) EPOCH   -  2010.00
 BJ3749* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3749  **This station is located in a suspected subsidence area (see below).
 BJ3749  ______________________________________________________________________
 BJ3749  GEOID HEIGHT    -        -26.331 (meters)                     GEOID18
 BJ3749  NAD 83(2011) X  -    -74,325.154 (meters)                     COMP
 BJ3749  NAD 83(2011) Y  - -5,526,661.750 (meters)                     COMP
 BJ3749  NAD 83(2011) Z  -  3,172,224.967 (meters)                     COMP
 BJ3749  LAPLACE CORR    -          0.67  (seconds)                    DEFLEC18
 BJ3749  DYNAMIC HEIGHT  -          4.116 (meters)       13.50  (feet) COMP
 BJ3749  MODELED GRAVITY -    979,308.7   (mgal)                       NAVD 88
 BJ3749
 BJ3749  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ3749  Standards:
 BJ3749         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ3749            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ3749  -------------------------------------------------------------------
 BJ3749  NETWORK    1.41   4.12           0.63   0.51   2.10      0.15342067
 BJ3749  -------------------------------------------------------------------
 BJ3749  Click here for local accuracies and other accuracy information.
 BJ3749
 BJ3749.The horizontal coordinates were established by GPS observations
 BJ3749.and adjusted by the National Geodetic Survey in June 2012.
 BJ3749
 BJ3749.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ3749.been affixed to the stable North American tectonic plate. See 
 BJ3749.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ3749
 BJ3749.The horizontal coordinates are valid at the epoch date displayed above
 BJ3749.which is a decimal equivalence of Year/Month/Day.
 BJ3749
 BJ3749.** This station is in an area of known vertical motion. If an
 BJ3749.** orthometric height was ever established but is not available 
 BJ3749.** in the current survey control section, the orthometric height
 BJ3749.** is considered suspect.  Suspect heights are available in the
 BJ3749.** superseded section only if requested.
 BJ3749
 BJ3749.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3749.GEOID18 height accuracy estimate available here.
 BJ3749
 BJ3749.Click photographs - Photos may exist for this station.
 BJ3749
 BJ3749.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ3749
 BJ3749.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3749
 BJ3749.The ellipsoidal height was determined by GPS observations
 BJ3749.and is referenced to NAD 83.
 BJ3749
 BJ3749.The dynamic height is computed by dividing the NAVD 88
 BJ3749.geopotential number by the normal gravity value computed on the
 BJ3749.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3749.degrees latitude (g = 980.6199 gals.).
 BJ3749
 BJ3749.The modeled gravity was interpolated from observed gravity values.
 BJ3749
 BJ3749. The following values were computed from the NAD 83(2011) position.
 BJ3749
 BJ3749;                    North         East     Units Scale Factor Converg.
 BJ3749;SPC LA S     -   168,550.375 1,054,291.438   MT  0.99992580   +0 16 53.1
 BJ3749;SPC LA S     -   552,985.69  3,458,954.49   sFT  0.99992580   +0 16 53.1
 BJ3749;UTM  15      - 3,323,028.862   715,016.130   MT  1.00017043   +1 06 57.0
 BJ3749
 BJ3749!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3749!SPC LA S     -   1.00000352  x   0.99992580  =   0.99992932
 BJ3749!UTM  15      -   1.00000352  x   1.00017043  =   1.00017395
 BJ3749
 BJ3749_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP1501623028(NAD 83)
 BJ3749
 BJ3749                          SUPERSEDED SURVEY CONTROL
 BJ3749
 BJ3749  NAD 83(2007)-  30 01 09.84815(N)    090 46 13.77973(W) AD(       ) 0
 BJ3749  ELLIP H (02/10/07)  -22.414  (m)                       GP(       )    
 BJ3749  NAD 83(1992)-  30 01 09.84837(N)    090 46 13.77961(W) AD(       ) B
 BJ3749  ELLIP H (05/09/05)  -22.416  (m)                       GP(       ) 4 2
 BJ3749
 BJ3749.Superseded values are not recommended for survey control.
 BJ3749
 BJ3749.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3749.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3749
 BJ3749_MARKER: I = METAL ROD
 BJ3749_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 BJ3749+WITH SETTING: INFORMATION.
 BJ3749_STAMPING: V 379 1986
 BJ3749_MARK LOGO: NGS
 BJ3749_PROJECTION: FLUSH
 BJ3749_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ3749_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ3749_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3749+SATELLITE: SATELLITE OBSERVATIONS - November 04, 2002
 BJ3749_ROD/PIPE-DEPTH: 7.3 meters
 BJ3749
 BJ3749  HISTORY     - Date     Condition        Report By
 BJ3749  HISTORY     - 1986     MONUMENTED       NGS
 BJ3749  HISTORY     - 20021104 GOOD             3001
 BJ3749
 BJ3749                          STATION DESCRIPTION
 BJ3749
 BJ3749'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3749'9.2 KM (5.7 MI) WEST FROM GRAMERCY.
 BJ3749'9.2 KM (5.7 MILES) WEST ALONG STATE HIGHWAY 44 FROM THE JUNCTION OF
 BJ3749'STATE HIGHWAY 20 IN GRAMERCY TO THE MARK ON THE LEFT AT THE SECOND
 BJ3749'UTILITY POLE WEST OF LEVEE MARKER 3900.  IT IS 9.60 METERS (31.5 FT)
 BJ3749'SOUTH OF THE CENTERLINE OF THE HIGHWAY AND 0.55 METERS (1.8 FT) EAST
 BJ3749'OF THE UTILITY POLE.  NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A
 BJ3749'5-INCH LOGO CAP.
 BJ3749'THE MARK IS 0.53 METERS  E FROM  A WITNESS POST
 BJ3749'THE MARK IS 0.5 M BELOW THE HIGHWAY.
 BJ3749
 BJ3749                          STATION RECOVERY (2002)
 BJ3749
 BJ3749'RECOVERY NOTE BY 3001, INC 2002 (KC)
 BJ3749'THE STATION IS LOCATED IN CONVENT, 3.5 MILES WEST OF AND ACROSS RIVER
 BJ3749'FROM VACHERIE, 9  MILES SOUTHWEST OF GRAMERCY, 4.5 MILES SOUTHWEST OF
 BJ3749'LUTCHER.
 BJ3749'
 BJ3749'OWNERSHIP- RIGHT OF WAY
 BJ3749'
 BJ3749'TO REACH THE STATION FROM THE INTERSECTION OF HWY 44 AND HWY 20 IN
 BJ3749'LUTCHER/GRAMERCY,  GO WEST ON HWY 44 FOR 5.65 MILES TO STATION ON
 BJ3749'LEFT, 250 FEET WEST OF STARLONE STREET.
 BJ3749'
 BJ3749'THE STATION IS SOUTH OF CENTERLINE OF HWY 44, 2 FEET WEST OF POWER
 BJ3749'POLE WEST OF LEVEE  MARKER 3900 ON SLOPE OF LEVEE, 1.8 FEET SOUTH OF
 BJ3749'POWER POLE.  STATION IS A STEEL ROD  DRIVEN 7.3 METERS IN GROUND WITH
 BJ3749'ACCESS COVER STAMPED V 379 1986, FLUSH WITH GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2471 ***********************************************************************
 BK2471  DESIGNATION -  V 380
 BK2471  PID         -  BK2471
 BK2471  STATE/COUNTY-  LA/BEAUREGARD
 BK2471  COUNTRY     -  US
 BK2471  USGS QUAD   -  LONGVILLE (2018)
 BK2471
 BK2471                         *CURRENT SURVEY CONTROL
 BK2471  ______________________________________________________________________
 BK2471* NAD 83(1986) POSITION- 30 30 35.     (N) 093 14 49.     (W)   SCALED
 BK2471* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2471  **This station is located in a suspected subsidence area (see below).
 BK2471  ______________________________________________________________________
 BK2471  GEOID HEIGHT    -        -27.083 (meters)                     GEOID18
 BK2471  DYNAMIC HEIGHT  -         24.048 (meters)       78.90  (feet) COMP
 BK2471  MODELED GRAVITY -    979,346.8   (mgal)                       NAVD 88
 BK2471
 BK2471.The horizontal coordinates were scaled from a map and have
 BK2471.an estimated accuracy of +/- 6 seconds.
 BK2471
 BK2471.** This station is in an area of known vertical motion. If an
 BK2471.** orthometric height was ever established but is not available 
 BK2471.** in the current survey control section, the orthometric height
 BK2471.** is considered suspect.  Suspect heights are available in the
 BK2471.** superseded section only if requested.
 BK2471
 BK2471.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2471.GEOID18 height accuracy estimate available here.
 BK2471
 BK2471.Click photographs - Photos may exist for this station.
 BK2471
 BK2471.The dynamic height is computed by dividing the NAVD 88
 BK2471.geopotential number by the normal gravity value computed on the
 BK2471.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2471.degrees latitude (g = 980.6199 gals.).
 BK2471
 BK2471.The modeled gravity was interpolated from observed gravity values.
 BK2471
 BK2471;                    North         East    Units  Estimated Accuracy
 BK2471;SPC LA S     -   224,300.      816,330.      MT  (+/- 180 meters Scaled)
 BK2471
 BK2471_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP763752(NAD 83)
 BK2471
 BK2471                          SUPERSEDED SURVEY CONTROL
 BK2471
 BK2471.No superseded survey control is available for this station.
 BK2471
 BK2471_MARKER: I = METAL ROD
 BK2471_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BK2471_STAMPING: V 380 1986
 BK2471_MARK LOGO: NGS
 BK2471_PROJECTION: FLUSH
 BK2471_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2471_ROD/PIPE-DEPTH: 8.5 meters
 BK2471
 BK2471  HISTORY     - Date     Condition        Report By
 BK2471  HISTORY     - 1986     MONUMENTED       NGS
 BK2471
 BK2471                          STATION DESCRIPTION
 BK2471
 BK2471'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BK2471'1.4 KM (0.85 MI) SW FROM RAGLEY.
 BK2471'1.4 KM (0.85 MI) SOUTHWEST ALONG STATE HIGHWAY 12 FROM THE U.S.
 BK2471'HIGHWAY 171 OVERPASS IN RAGLEY TO THE MARK ON THE RIGHT, AT THE
 BK2471'JUNCTION OF DOMINGUE RAOD, 20.63 METERS (67.7 FT) NORTH-NORTHWEST OF
 BK2471'THE CENTERLINE OF THE HIGHWAY,9.75 METERS (32.0 NORTHEAST OF THE
 BK2471'CENTER OF DOMINGUE ROAD, 7.92 METERS (26.0 FT) SOUTHWEST OF A WOODEN
 BK2471'POST WITH METAL SIGN (WARNING UNDERGROUND CABLE), 2.56 METERS
 BK2471'(8.4 FT)SOUTHEAST OF A CORNER FENCE POST. NOTE--ACCESS TO DATUM POINT
 BK2471'IS HAD THROUGH A 5-INCH LOGO CAP.
 BK2471'THE MARK IS 1.52 METERS  S FROM  A WITNESS POST
 BK2471'THE MARK IS 0.18 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1860 ***********************************************************************
 BH1860  DESIGNATION -  V 382
 BH1860  PID         -  BH1860
 BH1860  STATE/COUNTY-  LA/ST TAMMANY
 BH1860  COUNTRY     -  US
 BH1860  USGS QUAD   -  NORTH SHORE (2018)
 BH1860
 BH1860                         *CURRENT SURVEY CONTROL
 BH1860  ______________________________________________________________________
 BH1860* NAD 83(1986) POSITION- 30 14 51.     (N) 089 45 49.     (W)   SCALED
 BH1860* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1860  **This station is located in a suspected subsidence area (see below).
 BH1860  ______________________________________________________________________
 BH1860  GEOID HEIGHT    -        -26.645 (meters)                     GEOID18
 BH1860  DYNAMIC HEIGHT  -          2.495 (meters)        8.19  (feet) COMP
 BH1860  MODELED GRAVITY -    979,339.6   (mgal)                       NAVD 88
 BH1860
 BH1860.The horizontal coordinates were scaled from a map and have
 BH1860.an estimated accuracy of +/- 6 seconds.
 BH1860
 BH1860.** This station is in an area of known vertical motion. If an
 BH1860.** orthometric height was ever established but is not available 
 BH1860.** in the current survey control section, the orthometric height
 BH1860.** is considered suspect.  Suspect heights are available in the
 BH1860.** superseded section only if requested.
 BH1860
 BH1860.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1860.GEOID18 height accuracy estimate available here.
 BH1860
 BH1860.Click photographs - Photos may exist for this station.
 BH1860
 BH1860.The dynamic height is computed by dividing the NAVD 88
 BH1860.geopotential number by the normal gravity value computed on the
 BH1860.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1860.degrees latitude (g = 980.6199 gals.).
 BH1860
 BH1860.The modeled gravity was interpolated from observed gravity values.
 BH1860
 BH1860;                    North         East    Units  Estimated Accuracy
 BH1860;SPC LA S     -   194,740.    1,151,070.      MT  (+/- 180 meters Scaled)
 BH1860
 BH1860_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU340494(NAD 83)
 BH1860
 BH1860                          SUPERSEDED SURVEY CONTROL
 BH1860
 BH1860.No superseded survey control is available for this station.
 BH1860
 BH1860_MARKER: I = METAL ROD
 BH1860_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BH1860_STAMPING: V 382 1986
 BH1860_MARK LOGO: NGS
 BH1860_PROJECTION: FLUSH
 BH1860_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BH1860+STABILITY: POSITION/ELEVATION WELL
 BH1860_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH1860+SATELLITE: SATELLITE OBSERVATIONS - April 28, 2005
 BH1860_ROD/PIPE-DEPTH: 21.4 meters
 BH1860_SLEEVE-DEPTH  : 6.0 meters
 BH1860
 BH1860  HISTORY     - Date     Condition        Report By
 BH1860  HISTORY     - 1986     MONUMENTED       NGS
 BH1860  HISTORY     - 20050428 GOOD             USPSQD
 BH1860
 BH1860                          STATION DESCRIPTION
 BH1860
 BH1860'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BH1860'IN SLIDELL.
 BH1860'MARK IS LOCATED IN SLIDELL ALONG STATE HIGHWAY 433 (OLD SPANISH TRAIL)
 BH1860'AT THE INTERSECTION OF INTERSTATE HIGHWAY 10 IN THE MEDIAN.  IT IS 8.4
 BH1860'METERS (27.7 FT) SOUTHWEST OF THE CENTERLINE OF THE NORTHWEST BOUND
 BH1860'LANE OF STATE HIGHWAY 433, 11.1 METERS (36.5 FT) NORTHEAST OF THE
 BH1860'CENTERLINE OF THE SOUTHEAST BOUND LANE OF STATE HIGHWAY 433 AND 16.7
 BH1860'METERS (55.0 FT) SOUTHEAST OF THE MIDDLE SOUTHEAST PIER.  NOTE--ACCESS
 BH1860'TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 BH1860'THE MARK IS 0.30 METERS  NW FROM  A WITNESS POST
 BH1860
 BH1860                          STATION RECOVERY (2005)
 BH1860
 BH1860'RECOVERY NOTE BY US POWER SQUADRON 2005 (RLR)
 BH1860'VERY GOOD CONDITION. WITNESS POST IS MISSING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3362 ***********************************************************************
 AU3362  HT_MOD      -  This is a Height Modernization Survey Station.
 AU3362  DESIGNATION -  V 387
 AU3362  PID         -  AU3362
 AU3362  STATE/COUNTY-  LA/ORLEANS
 AU3362  COUNTRY     -  US
 AU3362  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU3362
 AU3362                         *CURRENT SURVEY CONTROL
 AU3362  ______________________________________________________________________
 AU3362* NAD 83(2011) POSITION- 29 57 32.66797(N) 090 05 48.85416(W)   ADJUSTED
 AU3362* NAD 83(2011) ELLIP HT-   -25.773 (meters)        (06/27/12)   ADJUSTED
 AU3362* NAD 83(2011) EPOCH   -  2010.00
 AU3362* NAVD 88 ORTHO HEIGHT -     0.22  (meters)        0.7   (feet) GPS OBS
 AU3362* NAVD 88 EPOCH        -  2009.55
 AU3362  **This station is located in a suspected subsidence area (see below).
 AU3362  ______________________________________________________________________
 AU3362  GEOID HEIGHT    -        -25.985 (meters)                     GEOID18
 AU3362  NAD 83(2011) X  -     -9,353.692 (meters)                     COMP
 AU3362  NAD 83(2011) Y  - -5,530,493.339 (meters)                     COMP
 AU3362  NAD 83(2011) Z  -  3,166,431.171 (meters)                     COMP
 AU3362  LAPLACE CORR    -         -0.09  (seconds)                    DEFLEC18
 AU3362
 AU3362  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3362  Standards:
 AU3362         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3362            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3362  -------------------------------------------------------------------
 AU3362  NETWORK    0.25   0.82           0.08   0.12   0.42     -0.00064360
 AU3362  -------------------------------------------------------------------
 AU3362  Click here for local accuracies and other accuracy information.
 AU3362
 AU3362.The horizontal coordinates were established by GPS observations
 AU3362.and adjusted by the National Geodetic Survey in June 2012.
 AU3362
 AU3362.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3362.been affixed to the stable North American tectonic plate. See 
 AU3362.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3362
 AU3362.The horizontal coordinates are valid at the epoch date displayed above
 AU3362.which is a decimal equivalence of Year/Month/Day.
 AU3362
 AU3362.** This station is in an area of known vertical motion.  Due to the
 AU3362.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU3362.** determined the orthometric heights for marks in these suspect
 AU3362.** subsidence areas should be considered valid only at the epoch date
 AU3362.** associated with the orthometric height.  These heights must always
 AU3362.** be validated when used as control.  All previously superseded
 AU3362.** orthometric heights are now considered suspect and are available
 AU3362.** in the superseded section.  NGS does not recommend using suspect
 AU3362.** or superseded heights as control.
 AU3362
 AU3362.The orthometric height was determined by GPS observations and a
 AU3362.high-resolution geoid model using precise GPS observation and
 AU3362.processing techniques.
 AU3362
 AU3362.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3362.GEOID18 height accuracy estimate available here.
 AU3362
 AU3362.Click photographs - Photos may exist for this station.
 AU3362
 AU3362.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3362
 AU3362.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3362
 AU3362.The ellipsoidal height was determined by GPS observations
 AU3362.and is referenced to NAD 83.
 AU3362
 AU3362. The following values were computed from the NAD 83(2011) position.
 AU3362
 AU3362;                    North         East     Units Scale Factor Converg.
 AU3362;SPC LA S     -   162,373.899 1,119,336.247   MT  0.99992601   +0 37 05.6
 AU3362;SPC LA S     -   532,721.70  3,672,355.67   sFT  0.99992601   +0 37 05.6
 AU3362;UTM  15      - 3,317,796.992   780,172.237   MT  1.00056859   +1 27 02.5
 AU3362
 AU3362!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3362!SPC LA S     -   1.00000405  x   0.99992601  =   0.99993006
 AU3362!UTM  15      -   1.00000405  x   1.00056859  =   1.00057264
 AU3362
 AU3362_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8017217796(NAD 83)
 AU3362
 AU3362                          SUPERSEDED SURVEY CONTROL
 AU3362
 AU3362  NAD 83(2007)-  29 57 32.66801(N)    090 05 48.85482(W) AD(2006.81) A
 AU3362  ELLIP H (03/12/08)  -25.767  (m)                       GP(2006.81) 3 1
 AU3362  NAVD 88 (03/12/08)    0.26   (m)  GEOID03  model used  GP(2006.81)    
 AU3362  NAVD 88 (12/05/96)    0.428  (m)            1.40   (f) ADJUSTED    1 2
 AU3362  NAVD 88 (02/14/94)    0.412  (m)            1.35   (f) SUPERSEDED  1 2
 AU3362  NGVD 29 (05/21/91)    0.473  (m)            1.55   (f) ADJUSTED    1 2
 AU3362
 AU3362.Superseded values are not recommended for survey control.
 AU3362
 AU3362.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3362.See file dsdata.pdf to determine how the superseded data were derived.
 AU3362
 AU3362_MARKER: F = FLANGE-ENCASED ROD
 AU3362_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU3362_STAMPING: V 387 1990
 AU3362_MARK LOGO: NGS
 AU3362_PROJECTION: RECESSED 30 CENTIMETERS
 AU3362_MAGNETIC: I = MARKER IS A STEEL ROD
 AU3362_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU3362_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3362+SATELLITE: SATELLITE OBSERVATIONS - June 13, 2016
 AU3362_ROD/PIPE-DEPTH: 19.2 meters
 AU3362_SLEEVE-DEPTH  : 12.2 meters
 AU3362
 AU3362  HISTORY     - Date     Condition        Report By
 AU3362  HISTORY     - 1990     MONUMENTED       NGS
 AU3362  HISTORY     - 19950123 GOOD             NGS
 AU3362  HISTORY     - 20060405 GOOD             NGS
 AU3362  HISTORY     - 20160613 GOOD             NGS
 AU3362
 AU3362                          STATION DESCRIPTION
 AU3362
 AU3362'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 AU3362'IN NEW ORLEANS, AT THE INTERSECTION OF HOWARD AVENUE AND DUPRE
 AU3362'STREET, 18.2 M (59.7 FT) NORTHEAST OF UTILITY POLE NUMBER Z 28 L,
 AU3362'14.5 M (47.6 FT) SOUTHWEST OF THE AVENUE CENTERLINE, 10.2 M (33.5 FT)
 AU3362'NORTHWEST OF THE CENTER OF THE STREET, 5.2 M (17.1 FT)
 AU3362'SOUTH-SOUTHWEST OF A CHAIN-LINK FENCE CORNER, 1.7 M (5.6 FT)
 AU3362'SOUTHEAST OF A WITNESS POST AND FENCE, AND 0.4 M (1.3 FT) ABOVE THE
 AU3362'LEVEL OF THE AVENUE.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A
 AU3362'5-INCH LOGO CAP.
 AU3362
 AU3362                          STATION RECOVERY (1995)
 AU3362
 AU3362'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AU3362'IN NEW ORLEANS, AT THE INTERSECTION OF HOWARD AVENUE AND DUPRE STREET,
 AU3362'13.4 M (44.0 FT) SOUTHWEST OF THE AVENUE CENTERLINE, 10.1 M (33.1 FT)
 AU3362'NORTHWEST OF THE STREET CENTER, 5.2 M (17.1 FT) SOUTH OF A CHAIN-LINK
 AU3362'FENCE CORNER, 1.5 M (4.9 FT) SOUTHEAST OF A WITNESS POST AND FENCE,
 AU3362'AND 0.4 M (1.3 FT) ABOVE THE LEVEL OF THE AVENUE.  NOTE--ACCESS TO THE
 AU3362'DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
 AU3362
 AU3362                          STATION RECOVERY (2006)
 AU3362
 AU3362'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU3362'RECOVERED IN GOOD CONDITION ON THE PROPERTY FOR BEERMAN AT 4206 HOWARD
 AU3362'AVENUE, NEW ORLEANS. MORE THAN A FOOT OF FILL HAS BEEN PUT AROUND THE
 AU3362'MARK, SO A PVC PIPE AND NEW LOGO CAP STAMPED AS THE ORIGINAL WERE PUT
 AU3362'OVER THE ORIGINAL LOGO CAP TO FACILITATE ACCESS. NEW MEASUREMENTS WERE
 AU3362'MADE AS FOLLOWS--13.8 FT (4.  M) NORTH-NORTHWEST OF A CHAIN LINK
 AU3362'FENCE, 6.4 FT (1.95 M) SOUTHWEST OF A CHAIN LINK FENCE, 14.4 FT (4.39
 AU3362'M) EAST OF A CORNER POST FOR THE CHAIN LINK FENCE, AND 4.8 FT (1.5 M)
 AU3362'EAST-SOUTHEAST OF A CARSONITE WITNESS POST.
 AU3362
 AU3362                          STATION RECOVERY (2016)
 AU3362
 AU3362'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (RWA)
 AU3362'RECOVERED AS DESCRIBED.
 AU3362'
 AU3362'THERE IS NOW AN ENTRANCE GATE TO THE PROPERTY.  IT IS VEHICLE
 AU3362'ACTIVATED WHERE YOU DRIVE UP TO IT THE GATE WILL OPEN.  TURN RIGHT
 AU3362'AFTER ENTERING AND CONTINUE TO THE END OF THE PARKING AREA AND THE
 AU3362'STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3527 ***********************************************************************
 AU3527  DESIGNATION -  V 388
 AU3527  PID         -  AU3527
 AU3527  STATE/COUNTY-  LA/LAFOURCHE
 AU3527  COUNTRY     -  US
 AU3527  USGS QUAD   -  LOCKPORT (2018)
 AU3527
 AU3527                         *CURRENT SURVEY CONTROL
 AU3527  ______________________________________________________________________
 AU3527* NAD 83(1986) POSITION- 29 42 59.     (N) 090 34 56.     (W)   SCALED
 AU3527* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3527  **This station is located in a suspected subsidence area (see below).
 AU3527  ______________________________________________________________________
 AU3527  GEOID HEIGHT    -        -25.436 (meters)                     GEOID18
 AU3527  DYNAMIC HEIGHT  -          3.24  (meters)       10.6   (feet) COMP
 AU3527  MODELED GRAVITY -    979,304.6   (mgal)                       NAVD 88
 AU3527
 AU3527.The horizontal coordinates were scaled from a map and have
 AU3527.an estimated accuracy of +/- 6 seconds.
 AU3527
 AU3527.** This station is in an area of known vertical motion. If an
 AU3527.** orthometric height was ever established but is not available 
 AU3527.** in the current survey control section, the orthometric height
 AU3527.** is considered suspect.  Suspect heights are available in the
 AU3527.** superseded section only if requested.
 AU3527
 AU3527.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3527.GEOID18 height accuracy estimate available here.
 AU3527
 AU3527.Click photographs - Photos may exist for this station.
 AU3527
 AU3527.The dynamic height is computed by dividing the NAVD 88
 AU3527.geopotential number by the normal gravity value computed on the
 AU3527.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3527.degrees latitude (g = 980.6199 gals.).
 AU3527
 AU3527.The modeled gravity was interpolated from observed gravity values.
 AU3527
 AU3527;                    North         East    Units  Estimated Accuracy
 AU3527;SPC LA S     -   135,070.    1,072,670.      MT  (+/- 180 meters Scaled)
 AU3527
 AU3527_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN338898(NAD 83)
 AU3527
 AU3527                          SUPERSEDED SURVEY CONTROL
 AU3527
 AU3527.No superseded survey control is available for this station.
 AU3527
 AU3527_MARKER: DV = VERTICAL CONTROL DISK
 AU3527_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AU3527+WITH SETTING: PAVEMENT
 AU3527_SP_SET: FOOTING
 AU3527_STAMPING: V 388 1993
 AU3527_MARK LOGO: NGS
 AU3527_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3527_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU3527_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU3527+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 AU3527
 AU3527  HISTORY     - Date     Condition        Report By
 AU3527  HISTORY     - 1993     MONUMENTED       NGS
 AU3527  HISTORY     - 19941024 GOOD             NGS
 AU3527
 AU3527                          STATION DESCRIPTION
 AU3527
 AU3527'DESCRIBED BY NATIONAL GEODETIC SURVEY 1993
 AU3527'2.1 KM (1.30 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 308 FROM THE
 AU3527'JUNCTION OF STATE HIGHWAY 3199 IN RACELAND, IN TOP OF AND 0.3 M (1.0
 AU3527'FT) WEST OF THE EAST EDGE OF THE MOST SOUTHEASTERLY CONCRETE FOOTING
 AU3527'FOR A HIGH LINE TOWER, 9.7 M (31.8 FT) SOUTHWEST OF THE CENTERLINE OF
 AU3527'THE HIGHWAY, AND 0.5 M (1.6 FT) ABOVE THE LEVEL OF THE HIGHWAY.
 AU3527
 AU3527                          STATION RECOVERY (1994)
 AU3527
 AU3527'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU3527'2.1 KM (1.30 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 308 FROM THE
 AU3527'JUNCTION OF STATE HIGHWAY 3199 IN RACELAND, IN TOP OF AND 0.3 M (1.0
 AU3527'FT) WEST OF THE EAST EDGE OF THE MOST SOUTHEASTERLY OF 2 CONCRETE
 AU3527'FOOTINGS FOR A HIGH LINE TOWER, 9.7 M (31.8 FT) SOUTHWEST OF THE
 AU3527'HIGHWAY CENTERLINE, AND 0.5 M (1.6 FT) ABOVE THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1649 ***********************************************************************
 CQ1649  DESIGNATION -  V 39
 CQ1649  PID         -  CQ1649
 CQ1649  STATE/COUNTY-  LA/DE SOTO
 CQ1649  COUNTRY     -  US
 CQ1649  USGS QUAD   -  BAYOU PIERRE LAKE (2018)
 CQ1649
 CQ1649                         *CURRENT SURVEY CONTROL
 CQ1649  ______________________________________________________________________
 CQ1649* NAD 83(1986) POSITION- 32 02 53.     (N) 093 32 16.     (W)   SCALED
 CQ1649* NAVD 88 ORTHO HEIGHT -    65.25  (+/-2cm)      214.1   (feet) VERTCON
 CQ1649  ______________________________________________________________________
 CQ1649  GEOID HEIGHT    -        -25.855 (meters)                     GEOID18
 CQ1649  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ1649
 CQ1649.The horizontal coordinates were scaled from a map and have
 CQ1649.an estimated accuracy of +/- 6 seconds.
 CQ1649
 CQ1649.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1649.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1649
 CQ1649.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1649.GEOID18 height accuracy estimate available here.
 CQ1649
 CQ1649.The vertical order pertains to the NGVD 29 superseded value.
 CQ1649
 CQ1649.Click photographs - Photos may exist for this station.
 CQ1649
 CQ1649;                    North         East    Units  Estimated Accuracy
 CQ1649;SPC LA N     -   172,110.      902,000.      MT  (+/- 180 meters Scaled)
 CQ1649
 CQ1649_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR492458(NAD 83)
 CQ1649
 CQ1649                          SUPERSEDED SURVEY CONTROL
 CQ1649
 CQ1649  NGVD 29 (11/26/84)   65.306  (m)          214.26   (f) ADJUSTED    1 2
 CQ1649
 CQ1649.Superseded values are not recommended for survey control.
 CQ1649
 CQ1649.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1649.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1649
 CQ1649_MARKER: DB = BENCH MARK DISK
 CQ1649_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1649_STAMPING: V 39 1934
 CQ1649_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1649+STABILITY: SURFACE MOTION
 CQ1649
 CQ1649  HISTORY     - Date     Condition        Report By
 CQ1649  HISTORY     - 1934     MONUMENTED       CGS
 CQ1649  HISTORY     - 1943     GOOD             CGS
 CQ1649  HISTORY     - 1974     MARK NOT FOUND   USGS
 CQ1649
 CQ1649                          STATION DESCRIPTION
 CQ1649
 CQ1649'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 CQ1649'12.1 MI E FROM MANSFIELD.
 CQ1649'12.1 MILES EAST ALONG U. S. HIGHWAY 84 FROM THE KANSAS CITY SOUTHERN
 CQ1649'RAILWAY STATION AT MANSFIELD, DE SOTO PARISH, 1.7 MILES EAST OF A
 CQ1649'CROSS ROAD AT GOSS, AT THE EDGE OF A PINE FOREST, ON THE PROLONGATION
 CQ1649'OF THE CENTERLINE OF A T-ROAD LEADING NORTH, AND 44 FEET SOUTHWEST OF
 CQ1649'THE CENTERLINE OF THE HIGHWAY.  A STANDARD DISK, STAMPED V 39 1934 AND
 CQ1649'SET IN THE TOP OF A CONCRETE POST.
 CQ1649
 CQ1649                          STATION RECOVERY (1974)
 CQ1649
 CQ1649'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1974
 CQ1649'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DJ9378 ***********************************************************************
 DJ9378  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ9378  DESIGNATION -  V 393
 DJ9378  PID         -  DJ9378
 DJ9378  STATE/COUNTY-  LA/PLAQUEMINES
 DJ9378  COUNTRY     -  US
 DJ9378  USGS QUAD   -  PHOENIX (2018)
 DJ9378
 DJ9378                         *CURRENT SURVEY CONTROL
 DJ9378  ______________________________________________________________________
 DJ9378* NAD 83(2011) POSITION- 29 39 49.31952(N) 089 58 32.45794(W)   ADJUSTED
 DJ9378* NAD 83(2011) ELLIP HT-   -24.011 (meters)        (03/26/19)   ADJUSTED
 DJ9378* NAD 83(2011) EPOCH   -  2010.00
 DJ9378* NAVD 88 ORTHO HEIGHT -     1.03  (meters)        3.4   (feet) GPS OBS
 DJ9378* NAVD 88 EPOCH        -  2009.55
 DJ9378  **This station is located in a suspected subsidence area (see below).
 DJ9378  ______________________________________________________________________
 DJ9378  GEOID HEIGHT    -        -25.039 (meters)                     GEOID18
 DJ9378  NAD 83(2011) X  -      2,354.142 (meters)                     COMP
 DJ9378  NAD 83(2011) Y  - -5,546,779.793 (meters)                     COMP
 DJ9378  NAD 83(2011) Z  -  3,138,023.000 (meters)                     COMP
 DJ9378  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 DJ9378
 DJ9378  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ9378  Standards:
 DJ9378         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ9378            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ9378  -------------------------------------------------------------------
 DJ9378  NETWORK    0.42   1.02           0.17   0.17   0.52      0.02780231
 DJ9378  -------------------------------------------------------------------
 DJ9378  Click here for local accuracies and other accuracy information.
 DJ9378
 DJ9378.The horizontal coordinates were established by GPS observations
 DJ9378.and adjusted by the National Geodetic Survey in March 2019.
 DJ9378
 DJ9378.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ9378.been affixed to the stable North American tectonic plate. See 
 DJ9378.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DJ9378
 DJ9378.The horizontal coordinates are valid at the epoch date displayed above
 DJ9378.which is a decimal equivalence of Year/Month/Day.
 DJ9378
 DJ9378.** This station is in an area of known vertical motion.  Due to the
 DJ9378.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DJ9378.** determined the orthometric heights for marks in these suspect
 DJ9378.** subsidence areas should be considered valid only at the epoch date
 DJ9378.** associated with the orthometric height.  These heights must always
 DJ9378.** be validated when used as control.  All previously superseded
 DJ9378.** orthometric heights are now considered suspect and are available
 DJ9378.** in the superseded section.  NGS does not recommend using suspect
 DJ9378.** or superseded heights as control.
 DJ9378
 DJ9378.The orthometric height was determined by GPS observations and a
 DJ9378.high-resolution geoid model using precise GPS observation and
 DJ9378.processing techniques.
 DJ9378
 DJ9378.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ9378.GEOID18 height accuracy estimate available here.
 DJ9378
 DJ9378.Click photographs - Photos may exist for this station.
 DJ9378
 DJ9378.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DJ9378
 DJ9378.The Laplace correction was computed from DEFLEC18 derived deflections.
 DJ9378
 DJ9378.The ellipsoidal height was determined by GPS observations
 DJ9378.and is referenced to NAD 83.
 DJ9378
 DJ9378. The following values were computed from the NAD 83(2011) position.
 DJ9378
 DJ9378;                    North         East     Units Scale Factor Converg.
 DJ9378;SPC LA S     -   129,768.790 1,131,423.501   MT  0.99994295   +0 40 43.8
 DJ9378;SPC LA S     -   425,749.77  3,712,011.94   sFT  0.99994295   +0 40 43.8
 DJ9378;UTM  16      - 3,285,225.256   211,973.024   MT  1.00062373   -1 28 25.3
 DJ9378;UTM  15      - 3,285,347.414   792,736.709   MT  1.00065749   +1 29 52.2
 DJ9378
 DJ9378!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ9378!SPC LA S     -   1.00000377  x   0.99994295  =   0.99994672
 DJ9378!UTM  16      -   1.00000377  x   1.00062373  =   1.00062750
 DJ9378!UTM  15      -   1.00000377  x   1.00065749  =   1.00066126
 DJ9378
 DJ9378_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1197385225(NAD 83)
 DJ9378
 DJ9378                          SUPERSEDED SURVEY CONTROL
 DJ9378
 DJ9378  NAD 83(2011)-  29 39 49.31979(N)    089 58 32.45743(W) AD(2010.00) 0
 DJ9378  ELLIP H (06/27/12)  -24.002  (m)                       GP(2010.00)    
 DJ9378  ELLIP H (10/11/11)  -24.017  (m)                       GP(       ) 4 1
 DJ9378  NAD 83(2007)-  29 39 49.31987(N)    089 58 32.45802(W) AD(2006.81) A
 DJ9378  ELLIP H (03/12/08)  -23.981  (m)                       GP(2006.81) 3 1
 DJ9378  NAVD 88 (12/26/12)    1.12   (m)  GEOID12A model used  GP(2009.55)    
 DJ9378  NAVD 88 (03/12/08)    1.06   (m)  GEOID03  model used  GP(2006.81)    
 DJ9378
 DJ9378.Superseded values are not recommended for survey control.
 DJ9378
 DJ9378.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ9378.See file dsdata.pdf to determine how the superseded data were derived.
 DJ9378
 DJ9378_MARKER: F = FLANGE-ENCASED ROD
 DJ9378_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DJ9378_STAMPING: V 393 2006
 DJ9378_MARK LOGO: NGS
 DJ9378_PROJECTION: RECESSED 5 CENTIMETERS
 DJ9378_MAGNETIC: I = MARKER IS A STEEL ROD
 DJ9378_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DJ9378_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DJ9378+SATELLITE: SATELLITE OBSERVATIONS - June 09, 2016
 DJ9378_ROD/PIPE-DEPTH: 34.1 meters
 DJ9378_SLEEVE-DEPTH  : 0.9 meters
 DJ9378
 DJ9378  HISTORY     - Date     Condition        Report By
 DJ9378  HISTORY     - 20060810 MONUMENTED       NGS
 DJ9378  HISTORY     - 20100805 GOOD             NGS
 DJ9378  HISTORY     - 20130506 GOOD             FAMM
 DJ9378  HISTORY     - 20141027 GOOD             JCLS
 DJ9378  HISTORY     - 20160118 GOOD             JCLS
 DJ9378  HISTORY     - 20160609 GOOD             NGS
 DJ9378
 DJ9378                          STATION DESCRIPTION
 DJ9378
 DJ9378'DESCRIBED BY NATIONAL GEODETIC SURVEY 2006
 DJ9378'TO REACH FROM U.S. HIGHWAY 90 BUSINESS EXIT 7 EASTBOUND LANES OVERPASS
 DJ9378'AND STATE HIGHWAY 23 IN GRETNA, GO 20.7 MI (33.3 KM) SOUTHEAST ALONG
 DJ9378'HIGHWAY 23 TO A CROSSOVER AND MARK IN THE MEDIAN, ACROSS FROM A
 DJ9378'FENCED-IN AREA ON EAST SIDE OF S.H. 23.
 DJ9378'
 DJ9378'MARK IS 79.0 FT (24.0 M) NORTH OF CENTER OF CROSSOVER, 36.5 FT (11.2
 DJ9378'M) WEST OF THE CENTERLINE OF HIGHWAY 23 NORTHBOUND, 31.0 FT (9.42 M)
 DJ9378'EAST OF THE CENTERLINE OF HIGHWAY 23 SOUTHBOUND, AND 0.6 FT (0.18 M)
 DJ9378'SOUTH OF A CARSONITE WITNESS POST.
 DJ9378'
 DJ9378'ACCESS TO MARK IS HAD THROUGH A 5 INCH (13 CM) PVC PIPE AND LOGO CAP.
 DJ9378'SLEEVE DEPTH DOES NOT MEET SPECIFICATIONS FOR A CLASS A MARK.
 DJ9378
 DJ9378                          STATION RECOVERY (2010)
 DJ9378
 DJ9378'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2010 (RWA)
 DJ9378'RECOVERED AS DESCRIBED.
 DJ9378
 DJ9378                          STATION RECOVERY (2013)
 DJ9378
 DJ9378'RECOVERY NOTE BY FUGRO AERIAL AND MOBILE MAPPING INC 2013
 DJ9378'RECOVERED IN GOOD CONDITION.
 DJ9378
 DJ9378                          STATION RECOVERY (2014)
 DJ9378
 DJ9378'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2014 (MRY)
 DJ9378'RECOVERED IN GOOD CONDITION.
 DJ9378
 DJ9378                          STATION RECOVERY (2016)
 DJ9378
 DJ9378'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2016 (MRY)
 DJ9378'RECOVERED IN GOOD CONDITION.
 DJ9378
 DJ9378                          STATION RECOVERY (2016)
 DJ9378
 DJ9378'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (RWA)
 DJ9378'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0192 ***********************************************************************
 BX0192  DESIGNATION -  V 41
 BX0192  PID         -  BX0192
 BX0192  STATE/COUNTY-  LA/LA SALLE
 BX0192  COUNTRY     -  US
 BX0192  USGS QUAD   -  LITTLE CREEK (2018)
 BX0192
 BX0192                         *CURRENT SURVEY CONTROL
 BX0192  ______________________________________________________________________
 BX0192* NAD 83(1986) POSITION- 31 43 28.     (N) 092 17 58.     (W)   SCALED
 BX0192* NAVD 88 ORTHO HEIGHT -    40.14  (+/-2cm)      131.7   (feet) VERTCON
 BX0192  ______________________________________________________________________
 BX0192  GEOID HEIGHT    -        -25.623 (meters)                     GEOID18
 BX0192  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0192
 BX0192.The horizontal coordinates were scaled from a map and have
 BX0192.an estimated accuracy of +/- 6 seconds.
 BX0192
 BX0192.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0192.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0192
 BX0192.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0192.GEOID18 height accuracy estimate available here.
 BX0192
 BX0192.The vertical order pertains to the NGVD 29 superseded value.
 BX0192
 BX0192.Click photographs - Photos may exist for this station.
 BX0192
 BX0192;                    North         East    Units  Estimated Accuracy
 BX0192;SPC LA N     -   135,780.    1,019,010.      MT  (+/- 180 meters Scaled)
 BX0192
 BX0192_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR663101(NAD 83)
 BX0192
 BX0192                          SUPERSEDED SURVEY CONTROL
 BX0192
 BX0192  NGVD 29 (11/26/84)   40.144  (m)          131.71   (f) ADJUSTED    2 0
 BX0192
 BX0192.Superseded values are not recommended for survey control.
 BX0192
 BX0192.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0192.See file dsdata.pdf to determine how the superseded data were derived.
 BX0192
 BX0192_MARKER: DB = BENCH MARK DISK
 BX0192_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0192_STAMPING: V 41 1935
 BX0192_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0192+STABILITY: SURFACE MOTION
 BX0192
 BX0192  HISTORY     - Date     Condition        Report By
 BX0192  HISTORY     - 1935     MONUMENTED       CGS
 BX0192  HISTORY     - 1950     GOOD             CGS
 BX0192
 BX0192                          STATION DESCRIPTION
 BX0192
 BX0192'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0192'5.7 MI SE FROM GEORGETOWN.
 BX0192'5.7 MI SE OF STATION ALONG THE L AND A R R 44 FEET N OF TRACK.  34
 BX0192'FEET S OF GRAVEL HIGHWAY.  120 FEET NE OF MILEPOST 175.  178 YARDS E
 BX0192'OF RAILWAY CROSSING SIGN.  IN EDGE OF POSTOAK FOREST.
 BX0192
 BX0192                          STATION RECOVERY (1950)
 BX0192
 BX0192'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950
 BX0192'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1197 ***********************************************************************
 BK1197  DESIGNATION -  V 43
 BK1197  PID         -  BK1197
 BK1197  STATE/COUNTY-  LA/VERNON
 BK1197  COUNTRY     -  US
 BK1197  USGS QUAD   -  PITKIN (2018)
 BK1197
 BK1197                         *CURRENT SURVEY CONTROL
 BK1197  ______________________________________________________________________
 BK1197* NAD 83(1986) POSITION- 30 54 43.     (N) 092 53 25.     (W)   SCALED
 BK1197* NAVD 88 ORTHO HEIGHT -    43.67  (+/-2cm)      143.3   (feet) VERTCON
 BK1197  ______________________________________________________________________
 BK1197  GEOID HEIGHT    -        -26.718 (meters)                     GEOID18
 BK1197  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1197
 BK1197.The horizontal coordinates were scaled from a map and have
 BK1197.an estimated accuracy of +/- 6 seconds.
 BK1197
 BK1197.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1197.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1197
 BK1197.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1197.GEOID18 height accuracy estimate available here.
 BK1197
 BK1197.The vertical order pertains to the NGVD 29 superseded value.
 BK1197
 BK1197.Click photographs - Photos may exist for this station.
 BK1197
 BK1197;                    North         East    Units  Estimated Accuracy
 BK1197;SPC LA N     -    45,740.      962,690.      MT  (+/- 180 meters Scaled)
 BK1197
 BK1197_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ104198(NAD 83)
 BK1197
 BK1197                          SUPERSEDED SURVEY CONTROL
 BK1197
 BK1197  NGVD 29 (11/26/84)   43.705  (m)          143.39   (f) ADJUSTED    2 0
 BK1197
 BK1197.Superseded values are not recommended for survey control.
 BK1197
 BK1197.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1197.See file dsdata.pdf to determine how the superseded data were derived.
 BK1197
 BK1197_MARKER: DB = BENCH MARK DISK
 BK1197_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1197_STAMPING: V 43 1935
 BK1197_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1197+STABILITY: SURFACE MOTION
 BK1197
 BK1197  HISTORY     - Date     Condition        Report By
 BK1197  HISTORY     - 1935     MONUMENTED       CGS
 BK1197  HISTORY     - 1943     GOOD             CGS
 BK1197  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BK1197  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BK1197
 BK1197                          STATION DESCRIPTION
 BK1197
 BK1197'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 BK1197'3.0 MI SE FROM PITKIN.
 BK1197'3.0 MILES SOUTHEAST ALONG THE GULF, COLORADO AND SANTA FE RAILWAY FROM
 BK1197'THE STATION AT PITKIN, VERNON PARISH, AT DIDO, 0.4 MILE EAST OF
 BK1197'MILEPOST 65, 85 FEET NORTHWEST OF AN ABANDONED STATION, AT A ROAD
 BK1197'CROSSING, 132 FEET WEST OF THE CENTERLINE OF THE ROAD, AND 53 FEET
 BK1197'NORTH OF THE CENTERLINE OF THE TRACK.  A STANDARD DISK, STAMPED V 43
 BK1197'1935 AND SET IN THE TOP OF A CONCRETE POST.
 BK1197
 BK1197                          STATION RECOVERY (1994)
 BK1197
 BK1197'RECOVERY NOTE BY US POWER SQUADRON 1994
 BK1197'MARK NOT FOUND.
 BK1197
 BK1197                          STATION RECOVERY (2001)
 BK1197
 BK1197'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK1197'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0940 ***********************************************************************
 CQ0940  DESIGNATION -  V 48
 CQ0940  PID         -  CQ0940
 CQ0940  STATE/COUNTY-  LA/JACKSON
 CQ0940  COUNTRY     -  US
 CQ0940  USGS QUAD   -  JONESBORO SOUTH (2018)
 CQ0940
 CQ0940                         *CURRENT SURVEY CONTROL
 CQ0940  ______________________________________________________________________
 CQ0940* NAD 83(1986) POSITION- 32 11 00.     (N) 092 42 22.     (W)   SCALED
 CQ0940* NAVD 88 ORTHO HEIGHT -    67.18  (+/-2cm)      220.4   (feet) VERTCON
 CQ0940  ______________________________________________________________________
 CQ0940  GEOID HEIGHT    -        -25.566 (meters)                     GEOID18
 CQ0940  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0940
 CQ0940.The horizontal coordinates were scaled from a map and have
 CQ0940.an estimated accuracy of +/- 6 seconds.
 CQ0940
 CQ0940.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0940.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0940
 CQ0940.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0940.GEOID18 height accuracy estimate available here.
 CQ0940
 CQ0940.The vertical order pertains to the NGVD 29 superseded value.
 CQ0940
 CQ0940.Click photographs - Photos may exist for this station.
 CQ0940
 CQ0940;                    North         East    Units  Estimated Accuracy
 CQ0940;SPC LA N     -   186,660.      980,560.      MT  (+/- 180 meters Scaled)
 CQ0940
 CQ0940_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR277607(NAD 83)
 CQ0940
 CQ0940                          SUPERSEDED SURVEY CONTROL
 CQ0940
 CQ0940  NGVD 29 (11/26/84)   67.228  (m)          220.56   (f) ADJUSTED    2 0
 CQ0940
 CQ0940.Superseded values are not recommended for survey control.
 CQ0940
 CQ0940.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0940.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0940
 CQ0940_MARKER: DB = BENCH MARK DISK
 CQ0940_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CQ0940_SP_SET: CULVERT HEADWALL
 CQ0940_STAMPING: V 48 1934
 CQ0940_MARK LOGO: CGS
 CQ0940_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ0940_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0940+STABILITY: SURFACE MOTION
 CQ0940_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ0940+SATELLITE: SATELLITE OBSERVATIONS - February 19, 1997
 CQ0940
 CQ0940  HISTORY     - Date     Condition        Report By
 CQ0940  HISTORY     - 1934     MONUMENTED       CGS
 CQ0940  HISTORY     - 1935     GOOD             CGS
 CQ0940  HISTORY     - 19970219 GOOD             LADTD
 CQ0940
 CQ0940                          STATION DESCRIPTION
 CQ0940
 CQ0940'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CQ0940'4.1 MI S FROM JONESBORO.
 CQ0940'4.1 MILES SOUTH OF AND ALONG THE C. R.I. AND P. R.R. SET HORIZONTAL ON
 CQ0940'THE S.W. END OF THE HEADWALL OF A CONCRETE CULVERT.  105 YARDS S.W. OF
 CQ0940'MILE POLE 180.15.  AND 18 FEET S.E. OF CENTER OF TRACK.
 CQ0940
 CQ0940                          STATION RECOVERY (1997)
 CQ0940
 CQ0940'RECOVERY NOTE BY LA TRANSP AND DEV 1997 (TLH)
 CQ0940'THE STATION IS LOCATED ABOUT 4.0 MI (6.4 KM) SOUTH OF JONESBORO AND
 CQ0940'20.0 MI (32.2 KM) NORTH OF WINNFIELD.  OWNERSHIP--KANSAS CITY SOUTHERN
 CQ0940'RAILROAD.  TO REACH THE STATION FROM THE JACKSON PARISH COURT HOUSE IN
 CQ0940'JONESBORO, GO SOUTH FOR 4.1 MI (6.6 KM) ON U S HIGHWAY 167 TO THE
 CQ0940'STATION ON THE RIGHT, SET IN THE SOUTHEAST CORNER OF THE EAST END OF A
 CQ0940'HEADWALL FOR A CULVERT RUNNING UNDER THE RAILROAD.  THE STATION IS
 CQ0940'63.0 FT (19.2 M) WEST FROM THE CENTER OF THE HIGHWAY, 39.0 FT (11.9 M)
 CQ0940'WEST-NORTHWEST FROM A POWER POLE NUMBER 540, 14.0 FT (4.3 M) EAST FROM
 CQ0940'THE EAST RAIL OF THE RAILROAD, FLUSH WITH THE HEADWALL AND ABOUT 5.0
 CQ0940'BELOW THE LEVEL OF THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0553 ***********************************************************************
 CQ0553  DESIGNATION -  V 49
 CQ0553  PID         -  CQ0553
 CQ0553  STATE/COUNTY-  LA/JACKSON
 CQ0553  COUNTRY     -  US
 CQ0553  USGS QUAD   -  CHATHAM (2018)
 CQ0553
 CQ0553                         *CURRENT SURVEY CONTROL
 CQ0553  ______________________________________________________________________
 CQ0553* NAD 83(1986) POSITION- 32 16 03.     (N) 092 28 20.     (W)   SCALED
 CQ0553* NAVD 88 ORTHO HEIGHT -    84.58  (+/-2cm)      277.5   (feet) VERTCON
 CQ0553  ______________________________________________________________________
 CQ0553  GEOID HEIGHT    -        -25.543 (meters)                     GEOID18
 CQ0553  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0553
 CQ0553.The horizontal coordinates were scaled from a map and have
 CQ0553.an estimated accuracy of +/- 6 seconds.
 CQ0553
 CQ0553.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0553.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0553
 CQ0553.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0553.GEOID18 height accuracy estimate available here.
 CQ0553
 CQ0553.The vertical order pertains to the NGVD 29 superseded value.
 CQ0553
 CQ0553.Click photographs - Photos may exist for this station.
 CQ0553
 CQ0553;                    North         East    Units  Estimated Accuracy
 CQ0553;SPC LA N     -   195,970.    1,002,620.      MT  (+/- 180 meters Scaled)
 CQ0553
 CQ0553_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR497702(NAD 83)
 CQ0553
 CQ0553                          SUPERSEDED SURVEY CONTROL
 CQ0553
 CQ0553  NGVD 29 (11/26/84)   84.615  (m)          277.61   (f) ADJUSTED    2 0
 CQ0553
 CQ0553.Superseded values are not recommended for survey control.
 CQ0553
 CQ0553.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0553.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0553
 CQ0553_MARKER: DB = BENCH MARK DISK
 CQ0553_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0553_STAMPING: V 49 1935
 CQ0553_MARK LOGO: CGS
 CQ0553_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0553+STABILITY: SURFACE MOTION
 CQ0553
 CQ0553  HISTORY     - Date     Condition        Report By
 CQ0553  HISTORY     - 1935     MONUMENTED       CGS
 CQ0553  HISTORY     - 1950     GOOD             CGS
 CQ0553  HISTORY     - 1978     POOR             USGS
 CQ0553
 CQ0553                          STATION DESCRIPTION
 CQ0553
 CQ0553'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0553'3.2 MI SW FROM CHATHAM.
 CQ0553'3.2 MILES SOUTHWEST ALONG STATE HIGHWAY NO. 164 FROM THE PEOPLES BANK
 CQ0553'AT CHATHAM, BETWEEN THE HIGHWAY AND THE TREMONT AND GULF RAILROAD,
 CQ0553'58.5 FEET WEST OF THE WEST RAIL OF THE TRACK, 202 FEET NORTH OF MARK F
 CQ0553'3402(LA.GEOD.S.), 55 FEET NORTHWEST OF MILEPOST NO. 20, 25 FEET EAST
 CQ0553'OF THE CENTER LINE OF THE HIGHWAY, 1.3 FEET WEST OF A REFERENCE POST,
 CQ0553'SET IN THE TOP OF A CONCRETE POST PROJECTING 0.3 FOOT ABOVE THE
 CQ0553'GROUND.
 CQ0553
 CQ0553                          STATION RECOVERY (1978)
 CQ0553
 CQ0553'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1978
 CQ0553'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1763 ***********************************************************************
 AU1763  DESIGNATION -  V 5
 AU1763  PID         -  AU1763
 AU1763  STATE/COUNTY-  LA/ST MARY
 AU1763  COUNTRY     -  US
 AU1763  USGS QUAD   -  KEMPER (2018)
 AU1763
 AU1763                         *CURRENT SURVEY CONTROL
 AU1763  ______________________________________________________________________
 AU1763* NAD 83(1986) POSITION- 29 47 11.     (N) 091 41 39.     (W)   SCALED
 AU1763* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1763  **This station is located in a suspected subsidence area (see below).
 AU1763  ______________________________________________________________________
 AU1763  GEOID HEIGHT    -        -25.834 (meters)                     GEOID18
 AU1763
 AU1763.The horizontal coordinates were scaled from a map and have
 AU1763.an estimated accuracy of +/- 6 seconds.
 AU1763
 AU1763.** This station is in an area of known vertical motion. If an
 AU1763.** orthometric height was ever established but is not available 
 AU1763.** in the current survey control section, the orthometric height
 AU1763.** is considered suspect.  Suspect heights are available in the
 AU1763.** superseded section only if requested.
 AU1763
 AU1763.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1763.GEOID18 height accuracy estimate available here.
 AU1763
 AU1763.Click photographs - Photos may exist for this station.
 AU1763
 AU1763;                    North         East    Units  Estimated Accuracy
 AU1763;SPC LA S     -   142,640.      965,110.      MT  (+/- 180 meters Scaled)
 AU1763
 AU1763_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN262958(NAD 83)
 AU1763
 AU1763                          SUPERSEDED SURVEY CONTROL
 AU1763
 AU1763.No superseded survey control is available for this station.
 AU1763
 AU1763_MARKER: DB = BENCH MARK DISK
 AU1763_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1763_STAMPING: V 5 1918 9.396
 AU1763_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1763+STABILITY: SURFACE MOTION
 AU1763
 AU1763  HISTORY     - Date     Condition        Report By
 AU1763  HISTORY     - 1918     MONUMENTED       CGS
 AU1763  HISTORY     - 1955     GOOD             CGS
 AU1763  HISTORY     - 1963     MARK NOT FOUND   USGS
 AU1763
 AU1763                          STATION DESCRIPTION
 AU1763
 AU1763'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1763'2.6 MI SW FROM GLENCOE.
 AU1763'2.5 MILES SOUTHWEST ALONG STATE HIGHWAY 83 FROM THE ELEMENTARY SCHOOL
 AU1763'AT GLENCOE, THENCE 0.1 MILE WEST ALONG THE CYPREMORT BRANCH OF THE
 AU1763'TEXAS AND NEW ORLEANS RAILROAD, 52 FEET WEST OF THE CENTER OF A
 AU1763'PRIVATE ROAD CROSSING, 13 FEET NORTH OF THE NORTH RAIL, 15 FEET
 AU1763'SOUTHWEST OF TELEPHONE POLE 287, 1.5 FEET EAST OF A WITNESS POST, SET
 AU1763'IN THE TOP OF A CONCRETE POST WHICH PROJECTS 1.0 FOOT ABOVE THE
 AU1763'GROUND.
 AU1763
 AU1763                          STATION RECOVERY (1963)
 AU1763
 AU1763'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1963
 AU1763'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1941 ***********************************************************************
 CP1941  DESIGNATION -  V 50
 CP1941  PID         -  CP1941
 CP1941  STATE/COUNTY-  LA/FRANKLIN
 CP1941  COUNTRY     -  US
 CP1941  USGS QUAD   -  CROWVILLE (2018)
 CP1941
 CP1941                         *CURRENT SURVEY CONTROL
 CP1941  ______________________________________________________________________
 CP1941* NAD 83(1986) POSITION- 32 13 23.     (N) 091 36 33.     (W)   SCALED
 CP1941* NAVD 88 ORTHO HEIGHT -    26.78  (+/-2cm)       87.9   (feet) VERTCON
 CP1941  ______________________________________________________________________
 CP1941  GEOID HEIGHT    -        -26.255 (meters)                     GEOID18
 CP1941  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1941
 CP1941.The horizontal coordinates were scaled from a map and have
 CP1941.an estimated accuracy of +/- 6 seconds.
 CP1941
 CP1941.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1941.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1941
 CP1941.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1941.GEOID18 height accuracy estimate available here.
 CP1941
 CP1941.The vertical order pertains to the NGVD 29 superseded value.
 CP1941
 CP1941.Click photographs - Photos may exist for this station.
 CP1941
 CP1941;                    North         East    Units  Estimated Accuracy
 CP1941;SPC LA N     -   191,390.    1,083,970.      MT  (+/- 180 meters Scaled)
 CP1941
 CP1941_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR310660(NAD 83)
 CP1941
 CP1941                          SUPERSEDED SURVEY CONTROL
 CP1941
 CP1941  NGVD 29 (??/??/92)   26.800  (m)           87.93   (f) ADJ UNCH    1 2
 CP1941
 CP1941.Superseded values are not recommended for survey control.
 CP1941
 CP1941.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1941.See file dsdata.pdf to determine how the superseded data were derived.
 CP1941
 CP1941_MARKER: DB = BENCH MARK DISK
 CP1941_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1941_STAMPING: V 50 1935
 CP1941_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1941+STABILITY: SURFACE MOTION
 CP1941
 CP1941  HISTORY     - Date     Condition        Report By
 CP1941  HISTORY     - 1935     MONUMENTED       CGS
 CP1941  HISTORY     - 1966     GOOD             CGS
 CP1941
 CP1941                          STATION DESCRIPTION
 CP1941
 CP1941'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1941'1.65 MI SW FROM CROWVILLE.
 CP1941'ABOUT 1.65 MILES SOUTHWEST ALONG STATE HIGHWAY 17 FROM THE POST OFFICE
 CP1941'AT CROWVILLE, IN SECTION 1, T 14 N, R 8 E, ON PROPERTY BELONGING TO
 CP1941'JAY L. PAYNE, 74 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 63
 CP1941'FEET WEST OF THE NORTH CORNER OF THE PAYNE RESIDENCE, 55 FEET
 CP1941'NORTHWEST OF THE WEST CORNER OF THE HOUSE, 43 FEET EAST OF A POWER
 CP1941'POLE BEARING A TRANSFORMER, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN
 CP1941'THE TOP OF A CONCRETE POST PROJECTING 1 INCH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0019 ***********************************************************************
 BK0019  DESIGNATION -  V 59
 BK0019  PID         -  BK0019
 BK0019  STATE/COUNTY-  LA/EVANGELINE
 BK0019  COUNTRY     -  US
 BK0019  USGS QUAD   -  SAINT LANDRY (2018)
 BK0019
 BK0019                         *CURRENT SURVEY CONTROL
 BK0019  ______________________________________________________________________
 BK0019* NAD 83(1986) POSITION- 30 47 57.     (N) 092 15 43.     (W)   SCALED
 BK0019* NAVD 88 ORTHO HEIGHT -    19.19  (+/-2cm)       63.0   (feet) VERTCON
 BK0019  ______________________________________________________________________
 BK0019  GEOID HEIGHT    -        -27.064 (meters)                     GEOID18
 BK0019  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK0019
 BK0019.The horizontal coordinates were scaled from a map and have
 BK0019.an estimated accuracy of +/- 6 seconds.
 BK0019
 BK0019.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0019.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0019
 BK0019.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0019.GEOID18 height accuracy estimate available here.
 BK0019
 BK0019.The vertical order pertains to the NGVD 29 superseded value.
 BK0019
 BK0019.Click photographs - Photos may exist for this station.
 BK0019
 BK0019;                    North         East    Units  Estimated Accuracy
 BK0019;SPC LA S     -   255,220.      911,130.      MT  (+/- 180 meters Scaled)
 BK0019
 BK0019_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ706075(NAD 83)
 BK0019
 BK0019                          SUPERSEDED SURVEY CONTROL
 BK0019
 BK0019  NGVD 29 (11/26/84)   19.167  (m)           62.88   (f) ADJUSTED    2 0
 BK0019
 BK0019.Superseded values are not recommended for survey control.
 BK0019
 BK0019.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0019.See file dsdata.pdf to determine how the superseded data were derived.
 BK0019
 BK0019_MARKER: DB = BENCH MARK DISK
 BK0019_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0019_STAMPING: V 59 1935
 BK0019_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0019+STABILITY: SURFACE MOTION
 BK0019
 BK0019  HISTORY     - Date     Condition        Report By
 BK0019  HISTORY     - 1935     MONUMENTED       CGS
 BK0019
 BK0019                          STATION DESCRIPTION
 BK0019
 BK0019'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK0019'3.2 MI S FROM SAINT LANDRY.
 BK0019'3.2 MILES SOUTH ALONG THE TEXAS AND PACIFIC RAILWAY FROM SAINT LANDRY,
 BK0019'EVANGELINE PARISH, AT MILEPOST 12, AND 25 FEET WEST OF THE CENTERLINE
 BK0019'OF THE TRACK.  A STANDARD DISK, STAMPED V 59 1935 AND SET IN THE TOP
 BK0019'OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0777 ***********************************************************************
 BK0777  DESIGNATION -  V 60
 BK0777  PID         -  BK0777
 BK0777  STATE/COUNTY-  LA/ACADIA
 BK0777  COUNTRY     -  US
 BK0777  USGS QUAD   -  EVANGELINE (2018)
 BK0777
 BK0777                         *CURRENT SURVEY CONTROL
 BK0777  ______________________________________________________________________
 BK0777* NAD 83(1986) POSITION- 30 18 42.     (N) 092 30 24.     (W)   SCALED
 BK0777* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0777  **This station is located in a suspected subsidence area (see below).
 BK0777  ______________________________________________________________________
 BK0777  GEOID HEIGHT    -        -27.319 (meters)                     GEOID18
 BK0777
 BK0777.The horizontal coordinates were scaled from a map and have
 BK0777.an estimated accuracy of +/- 6 seconds.
 BK0777
 BK0777.** This station is in an area of known vertical motion. If an
 BK0777.** orthometric height was ever established but is not available 
 BK0777.** in the current survey control section, the orthometric height
 BK0777.** is considered suspect.  Suspect heights are available in the
 BK0777.** superseded section only if requested.
 BK0777
 BK0777.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0777.GEOID18 height accuracy estimate available here.
 BK0777
 BK0777.Click photographs - Photos may exist for this station.
 BK0777
 BK0777;                    North         East    Units  Estimated Accuracy
 BK0777;SPC LA S     -   201,390.      887,150.      MT  (+/- 180 meters Scaled)
 BK0777
 BK0777_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP474534(NAD 83)
 BK0777
 BK0777                          SUPERSEDED SURVEY CONTROL
 BK0777
 BK0777.No superseded survey control is available for this station.
 BK0777
 BK0777_MARKER: DB = BENCH MARK DISK
 BK0777_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0777_STAMPING: V 60 1935
 BK0777_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0777+STABILITY: SURFACE MOTION
 BK0777
 BK0777  HISTORY     - Date     Condition        Report By
 BK0777  HISTORY     - 1935     MONUMENTED       CGS
 BK0777  HISTORY     - 1983     MARK NOT FOUND   USGS
 BK0777
 BK0777                          STATION DESCRIPTION
 BK0777
 BK0777'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK0777'1.6 MI S FROM IOTA.
 BK0777'1.6 MILES SOUTH ALONG THE TEXAS AND NEW ORLEANS RAILROAD FROM IOTA,
 BK0777'ACADIA PARISH, AT A ROAD CROSSING, 34 FEET SOUTH OF THE CENTERLINE OF
 BK0777'THE ROAD, 40 FEET WEST OF THE CENTERLINE OF THE TRACK, AND 3 FEET EAST
 BK0777'OF THE RIGHT-OF-WAY FENCE.  A STANDARD DISK, STAMPED V 60 1935 AND SET
 BK0777'IN THE TOP OF A CONCRETE POST.
 BK0777
 BK0777                          STATION RECOVERY (1983)
 BK0777
 BK0777'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1983
 BK0777'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1833 ***********************************************************************
 AU1833  DESIGNATION -  V 61
 AU1833  PID         -  AU1833
 AU1833  STATE/COUNTY-  LA/IBERIA
 AU1833  COUNTRY     -  US
 AU1833  USGS QUAD   -  NEW IBERIA SOUTH (2018)
 AU1833
 AU1833                         *CURRENT SURVEY CONTROL
 AU1833  ______________________________________________________________________
 AU1833* NAD 83(1986) POSITION- 29 57 12.     (N) 091 52 23.     (W)   SCALED
 AU1833* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1833  **This station is located in a suspected subsidence area (see below).
 AU1833  ______________________________________________________________________
 AU1833  GEOID HEIGHT    -        -26.396 (meters)                     GEOID18
 AU1833
 AU1833.The horizontal coordinates were scaled from a map and have
 AU1833.an estimated accuracy of +/- 6 seconds.
 AU1833
 AU1833.** This station is in an area of known vertical motion. If an
 AU1833.** orthometric height was ever established but is not available 
 AU1833.** in the current survey control section, the orthometric height
 AU1833.** is considered suspect.  Suspect heights are available in the
 AU1833.** superseded section only if requested.
 AU1833
 AU1833.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1833.GEOID18 height accuracy estimate available here.
 AU1833
 AU1833.Click photographs - Photos may exist for this station.
 AU1833
 AU1833;                    North         East    Units  Estimated Accuracy
 AU1833;SPC LA S     -   161,220.      947,900.      MT  (+/- 180 meters Scaled)
 AU1833
 AU1833_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP087141(NAD 83)
 AU1833
 AU1833                          SUPERSEDED SURVEY CONTROL
 AU1833
 AU1833.No superseded survey control is available for this station.
 AU1833
 AU1833_MARKER: DB = BENCH MARK DISK
 AU1833_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1833_STAMPING: V 61 1935
 AU1833_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1833+STABILITY: SURFACE MOTION
 AU1833
 AU1833  HISTORY     - Date     Condition        Report By
 AU1833  HISTORY     - 1935     MONUMENTED       CGS
 AU1833  HISTORY     - 1955     GOOD             CGS
 AU1833  HISTORY     - 1982     MARK NOT FOUND   NGS
 AU1833
 AU1833                          STATION DESCRIPTION
 AU1833
 AU1833'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1833'4.65 MI SW FROM NEW IBERIA.
 AU1833'2.0 MILES SOUTHWEST ALONG STATE HIGHWAY 14 FROM THE HIGH SCHOOL AT NEW
 AU1833'IBERIA, THENCE 2.65 MILES SOUTHWEST ALONG THE TEXAS AND NEW ORLEANS
 AU1833'RAILROAD, AT THE CROSSING OF 2 RAILROAD TRACKS AT DAVIDS, 65 FEET WEST
 AU1833'OF THE CENTER OF THE CROSSING, 30 FEET SOUTHWEST OF THE SOUTHWEST RAIL
 AU1833'OF THE NORTHWEST AND SOUTHEAST TRACK, 62 FEET NORTHWEST OF THE
 AU1833'NORTHWEST RAIL OF THE NORTHEAST AND SOUTHWEST TRACK, 27 FEET SOUTHWEST
 AU1833'OF THE SOUTHWEST END OF A CATTLE GUARD, 2 FEET EAST OF A WITNESS POST,
 AU1833'SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.3 FOOT ABOVE THE
 AU1833'GROUND.
 AU1833
 AU1833                          STATION RECOVERY (1982)
 AU1833
 AU1833'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1833'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1938 ***********************************************************************
 BX1938  DESIGNATION -  V 67
 BX1938  PID         -  BX1938
 BX1938  STATE/COUNTY-  LA/VERNON
 BX1938  COUNTRY     -  US
 BX1938  USGS QUAD   -  SIMPSON SOUTH (2018)
 BX1938
 BX1938                         *CURRENT SURVEY CONTROL
 BX1938  ______________________________________________________________________
 BX1938* NAD 83(1986) POSITION- 31 13 34.     (N) 093 06 03.     (W)   SCALED
 BX1938* NAVD 88 ORTHO HEIGHT -    75.10  (+/-2cm)      246.4   (feet) VERTCON
 BX1938  ______________________________________________________________________
 BX1938  GEOID HEIGHT    -        -26.240 (meters)                     GEOID18
 BX1938  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1938
 BX1938.The horizontal coordinates were scaled from a map and have
 BX1938.an estimated accuracy of +/- 6 seconds.
 BX1938
 BX1938.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1938.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1938
 BX1938.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1938.GEOID18 height accuracy estimate available here.
 BX1938
 BX1938.The vertical order pertains to the NGVD 29 superseded value.
 BX1938
 BX1938.Click photographs - Photos may exist for this station.
 BX1938
 BX1938;                    North         East    Units  Estimated Accuracy
 BX1938;SPC LA N     -    80,670.      942,760.      MT  (+/- 180 meters Scaled)
 BX1938
 BX1938_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ903546(NAD 83)
 BX1938
 BX1938                          SUPERSEDED SURVEY CONTROL
 BX1938
 BX1938  NGVD 29 (11/26/84)   75.165  (m)          246.60   (f) ADJUSTED    2 0
 BX1938
 BX1938.Superseded values are not recommended for survey control.
 BX1938
 BX1938.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1938.See file dsdata.pdf to determine how the superseded data were derived.
 BX1938
 BX1938_MARKER: DB = BENCH MARK DISK
 BX1938_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1938_STAMPING: V 67 1935
 BX1938_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1938+STABILITY: SURFACE MOTION
 BX1938
 BX1938  HISTORY     - Date     Condition        Report By
 BX1938  HISTORY     - 1935     MONUMENTED       CGS
 BX1938  HISTORY     - 1954     GOOD             CGS
 BX1938  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX1938  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1938
 BX1938                          STATION DESCRIPTION
 BX1938
 BX1938'DESCRIBED BY COAST AND GEODETIC SURVEY 1954
 BX1938'6.2 MI SW FROM SIMPSON.
 BX1938'6.2 MILES SOUTHWEST ALONG STATE HIGHWAY 107 FROM THE HIGH SCHOOL AT
 BX1938'SIMPSON, VERNON PARISH, 140 YARDS NORTHEAST OF A LONG BRIDGE, 42 YARDS
 BX1938'SOUTHWEST OF THE CENTER OF A SMALL BRIDGE, 12 YARDS SOUTHEAST OF THE
 BX1938'CENTERLINE OF THE HIGHWAY, 41 FEET NORTHWEST OF THE CENTERLINE OF THE
 BX1938'HIGHWAY, 233 FEET WEST OF THE CENTERLINE OF THE INTERSECTION AND 133
 BX1938'FEET NORTH NORTHEAST OF THE HIGHWAY AND THE CENTERLINE OF A BRIDGE. A
 BX1938'STANDARD DISK, STAMPED V 67 1935 AND SET IN THE TOP OF A CONCRETE POST
 BX1938'PROJECTING 0.4 INCHES.
 BX1938
 BX1938                          STATION RECOVERY (1994)
 BX1938
 BX1938'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX1938'MARK NOT FOUND.
 BX1938
 BX1938                          STATION RECOVERY (2001)
 BX1938
 BX1938'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1938'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1803 ***********************************************************************
 BJ1803  DESIGNATION -  V 75
 BJ1803  PID         -  BJ1803
 BJ1803  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1803  COUNTRY     -  US
 BJ1803  USGS QUAD   -  ROSELAND (2018)
 BJ1803
 BJ1803                         *CURRENT SURVEY CONTROL
 BJ1803  ______________________________________________________________________
 BJ1803* NAD 83(1986) POSITION- 30 49 29.     (N) 090 33 24.     (W)   SCALED
 BJ1803* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1803  **This station is located in a suspected subsidence area (see below).
 BJ1803  ______________________________________________________________________
 BJ1803  GEOID HEIGHT    -        -27.122 (meters)                     GEOID18
 BJ1803
 BJ1803.The horizontal coordinates were scaled from a map and have
 BJ1803.an estimated accuracy of +/- 6 seconds.
 BJ1803
 BJ1803.** This station is in an area of known vertical motion. If an
 BJ1803.** orthometric height was ever established but is not available 
 BJ1803.** in the current survey control section, the orthometric height
 BJ1803.** is considered suspect.  Suspect heights are available in the
 BJ1803.** superseded section only if requested.
 BJ1803
 BJ1803.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1803.GEOID18 height accuracy estimate available here.
 BJ1803
 BJ1803.Click photographs - Photos may exist for this station.
 BJ1803
 BJ1803;                    North         East    Units  Estimated Accuracy
 BJ1803;SPC LA S     -   257,940.    1,074,310.      MT  (+/- 180 meters Scaled)
 BJ1803
 BJ1803_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ337127(NAD 83)
 BJ1803
 BJ1803                          SUPERSEDED SURVEY CONTROL
 BJ1803
 BJ1803.No superseded survey control is available for this station.
 BJ1803
 BJ1803_MARKER: DB = BENCH MARK DISK
 BJ1803_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1803_STAMPING: V 75 1935 233.904
 BJ1803_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1803+STABILITY: SURFACE MOTION
 BJ1803
 BJ1803  HISTORY     - Date     Condition        Report By
 BJ1803  HISTORY     - 1935     MONUMENTED       CGS
 BJ1803  HISTORY     - 1954     GOOD             CGS
 BJ1803  HISTORY     - 1958     GOOD             USGS
 BJ1803  HISTORY     - 1978     MARK NOT FOUND   USGS
 BJ1803
 BJ1803                          STATION DESCRIPTION
 BJ1803
 BJ1803'DESCRIBED BY COAST AND GEODETIC SURVEY 1954
 BJ1803'2.8 MI W FROM FLUKER.
 BJ1803'LOCATED 2.8 MILES WEST ALONG STATE HIGHWAY 35 FROM THE ILLINOIS
 BJ1803'CENTRAL RAILROAD STATION IN FLUKER, ABOUT 0.15 MILE EAST OF A LOOKOUT
 BJ1803'TOWER, 900 FEET WEST OF A 30 FOOT WOODEN BRIDGE, 54 FEET NORTH OF THE
 BJ1803'CENTERLINE OF STATE HIGHWAY 35 AND ABOUT 100 YARDS EAST OF THE TOP OF
 BJ1803'A GRADE.  IT IS A STANDARD DISK SET IN THE TOP OF A CONCRETE POST
 BJ1803'PROJECTING 4 INCHES AND ABOUT LEVEL WITH THE HIGHWAY.
 BJ1803
 BJ1803                          STATION RECOVERY (1958)
 BJ1803
 BJ1803'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1958
 BJ1803'RECOVERED IN GOOD CONDITION.
 BJ1803
 BJ1803                          STATION RECOVERY (1978)
 BJ1803
 BJ1803'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1978
 BJ1803'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1246 ***********************************************************************
 BJ1246  DESIGNATION -  V 80 RESET
 BJ1246  PID         -  BJ1246
 BJ1246  STATE/COUNTY-  LA/WASHINGTON
 BJ1246  COUNTRY     -  US
 BJ1246  USGS QUAD   -  FRANKLINTON (2018)
 BJ1246
 BJ1246                         *CURRENT SURVEY CONTROL
 BJ1246  ______________________________________________________________________
 BJ1246* NAD 83(1986) POSITION- 30 50 39.     (N) 090 09 18.     (W)   SCALED
 BJ1246* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1246  **This station is located in a suspected subsidence area (see below).
 BJ1246  ______________________________________________________________________
 BJ1246  GEOID HEIGHT    -        -27.373 (meters)                     GEOID18
 BJ1246  DYNAMIC HEIGHT  -         47.643 (meters)      156.31  (feet) COMP
 BJ1246  MODELED GRAVITY -    979,341.0   (mgal)                       NAVD 88
 BJ1246
 BJ1246.The horizontal coordinates were scaled from a map and have
 BJ1246.an estimated accuracy of +/- 6 seconds.
 BJ1246
 BJ1246.** This station is in an area of known vertical motion. If an
 BJ1246.** orthometric height was ever established but is not available 
 BJ1246.** in the current survey control section, the orthometric height
 BJ1246.** is considered suspect.  Suspect heights are available in the
 BJ1246.** superseded section only if requested.
 BJ1246
 BJ1246.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1246.GEOID18 height accuracy estimate available here.
 BJ1246
 BJ1246.Click photographs - Photos may exist for this station.
 BJ1246
 BJ1246.The dynamic height is computed by dividing the NAVD 88
 BJ1246.geopotential number by the normal gravity value computed on the
 BJ1246.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1246.degrees latitude (g = 980.6199 gals.).
 BJ1246
 BJ1246.The modeled gravity was interpolated from observed gravity values.
 BJ1246
 BJ1246;                    North         East    Units  Estimated Accuracy
 BJ1246;SPC LA S     -   260,430.    1,112,720.      MT  (+/- 180 meters Scaled)
 BJ1246
 BJ1246_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ720157(NAD 83)
 BJ1246
 BJ1246                          SUPERSEDED SURVEY CONTROL
 BJ1246
 BJ1246.No superseded survey control is available for this station.
 BJ1246
 BJ1246_MARKER: DB = BENCH MARK DISK
 BJ1246_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BJ1246_SP_SET: SIDEWALK
 BJ1246_STAMPING: V 80 RESET 1961
 BJ1246_MARK LOGO: CGS
 BJ1246_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1246_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1246+SATELLITE: SATELLITE OBSERVATIONS - June 02, 2003
 BJ1246
 BJ1246  HISTORY     - Date     Condition        Report By
 BJ1246  HISTORY     - 1961     MONUMENTED       CGS
 BJ1246  HISTORY     - 1982     GOOD             LADTD
 BJ1246  HISTORY     - 1982     GOOD             LADTD
 BJ1246  HISTORY     - 1984     GOOD             LADTD
 BJ1246  HISTORY     - 20030602 GOOD             LADTD
 BJ1246
 BJ1246                          STATION DESCRIPTION
 BJ1246
 BJ1246'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BJ1246'IN FRANKLINTON.
 BJ1246'LOCATED AT FRANKLINTON, LOUISIANA, WASHINGTON PARISH, AT THE NORTH
 BJ1246'SIDE OF THE WASHINGTON PARISH COURTHOUSE, 22 FEET WEST OF THE
 BJ1246'NORTHEAST CORNER OF THE COURTHOUSE, 5 FEET NORTH OF THE CENTER OF A
 BJ1246'WINDOW, 1.5 FEET SOUTH OF THE NORTH EDGE OF THE WALK AROUND THE
 BJ1246'COURTHOUSE, 3 FEET ABOVE THE LEVEL OF THE GROUND.  IT IS A STANDARD
 BJ1246'DISK, STAMPED V 80 RESET 1961, SET FLUSH IN THE CONCRETE WALK AROUND
 BJ1246'THE COURTHOUSE, OPPOSITE THE CENTER OF THE FIRST WINDOW WEST OF THE
 BJ1246'NORTHEAST CORNER OF THE BUILDING.
 BJ1246
 BJ1246                          STATION RECOVERY (1982)
 BJ1246
 BJ1246'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ1246'RECOVERED IN GOOD CONDITION.
 BJ1246
 BJ1246                          STATION RECOVERY (1982)
 BJ1246
 BJ1246'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ1246'RECOVERED IN GOOD CONDITION.
 BJ1246
 BJ1246                          STATION RECOVERY (1984)
 BJ1246
 BJ1246'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ1246'RECOVERED IN GOOD CONDITION EXCEPT ADD
 BJ1246'THE MARK IS 1.22 M ABOVE HIGHWAY 10.
 BJ1246
 BJ1246                          STATION RECOVERY (2003)
 BJ1246
 BJ1246'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 BJ1246'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0030 ***********************************************************************
 AT0030  DESIGNATION -  V 92
 AT0030  PID         -  AT0030
 AT0030  STATE/COUNTY-  LA/PLAQUEMINES
 AT0030  COUNTRY     -  US
 AT0030  USGS QUAD   -  TRIUMPH (2018)
 AT0030
 AT0030                         *CURRENT SURVEY CONTROL
 AT0030  ______________________________________________________________________
 AT0030* NAD 83(1986) POSITION- 29 20 31.     (N) 089 24 39.     (W)   SCALED
 AT0030* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0030  **This station is located in a suspected subsidence area (see below).
 AT0030  ______________________________________________________________________
 AT0030  GEOID HEIGHT    -        -23.878 (meters)                     GEOID18
 AT0030
 AT0030.The horizontal coordinates were scaled from a map and have
 AT0030.an estimated accuracy of +/- 6 seconds.
 AT0030
 AT0030.** This station is in an area of known vertical motion. If an
 AT0030.** orthometric height was ever established but is not available 
 AT0030.** in the current survey control section, the orthometric height
 AT0030.** is considered suspect.  Suspect heights are available in the
 AT0030.** superseded section only if requested.
 AT0030
 AT0030.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0030.GEOID18 height accuracy estimate available here.
 AT0030
 AT0030.Click photographs - Photos may exist for this station.
 AT0030
 AT0030;                    North         East    Units  Estimated Accuracy
 AT0030;SPC LA S     -    94,890.    1,186,700.      MT  (+/- 180 meters Scaled)
 AT0030
 AT0030_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT659482(NAD 83)
 AT0030
 AT0030                          SUPERSEDED SURVEY CONTROL
 AT0030
 AT0030.No superseded survey control is available for this station.
 AT0030
 AT0030_MARKER: DB = BENCH MARK DISK
 AT0030_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0030_STAMPING: V 92 1938
 AT0030_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0030+STABILITY: SURFACE MOTION
 AT0030
 AT0030  HISTORY     - Date     Condition        Report By
 AT0030  HISTORY     - 1938     MONUMENTED       CGS
 AT0030  HISTORY     - 1971     MARK NOT FOUND   NGS
 AT0030
 AT0030                          STATION DESCRIPTION
 AT0030
 AT0030'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0030'9.4 MI SE FROM BURAS.
 AT0030'9.4 MILES SOUTH ALONG THE LEVEE ROAD FROM THE POST OFFICE AT BURAS,
 AT0030'PLAQUEMINES PARISH, IN AN OPEN FIELD ON A FARM OWNED BY MR. BANDON AND
 AT0030'RENTED TO JOHN POWELL, 64 FEET EAST OF THE EAST CORNER OF THE HOUSE,
 AT0030'52 FEET SOUTHWEST OF THE CENTER LINE OF THE ROAD, IN LINE WITH A ROW
 AT0030'OF LOUISIANA POWER CO. POLES, AND 118 FEET SOUTHEAST OF A POLE WITH A
 AT0030'TRANSFORMER AND A STREET LIGHT.  A STANDARD DISK, STAMPED V 92 1938
 AT0030'AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1037 ***********************************************************************
 BX1037  DESIGNATION -  V 96
 BX1037  PID         -  BX1037
 BX1037  STATE/COUNTY-  LA/NATCHITOCHES
 BX1037  COUNTRY     -  US
 BX1037  USGS QUAD   -  LENA (2018)
 BX1037
 BX1037                         *CURRENT SURVEY CONTROL
 BX1037  ______________________________________________________________________
 BX1037* NAD 83(1986) POSITION- 31 28 37.     (N) 092 48 08.     (W)   SCALED
 BX1037* NAVD 88 ORTHO HEIGHT -    38.09  (+/-2cm)      125.0   (feet) VERTCON
 BX1037  ______________________________________________________________________
 BX1037  GEOID HEIGHT    -        -26.013 (meters)                     GEOID18
 BX1037  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1037
 BX1037.The horizontal coordinates were scaled from a map and have
 BX1037.an estimated accuracy of +/- 6 seconds.
 BX1037
 BX1037.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1037.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1037
 BX1037.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1037.GEOID18 height accuracy estimate available here.
 BX1037
 BX1037.The vertical order pertains to the NGVD 29 superseded value.
 BX1037
 BX1037.Click photographs - Photos may exist for this station.
 BX1037
 BX1037;                    North         East    Units  Estimated Accuracy
 BX1037;SPC LA N     -   108,360.      971,280.      MT  (+/- 180 meters Scaled)
 BX1037
 BX1037_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ187824(NAD 83)
 BX1037
 BX1037                          SUPERSEDED SURVEY CONTROL
 BX1037
 BX1037  NGVD 29 (11/26/84)   38.104  (m)          125.01   (f) ADJUSTED    1 2
 BX1037
 BX1037.Superseded values are not recommended for survey control.
 BX1037
 BX1037.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1037.See file dsdata.pdf to determine how the superseded data were derived.
 BX1037
 BX1037_MARKER: DB = BENCH MARK DISK
 BX1037_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1037_STAMPING: V96 1938
 BX1037_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1037+STABILITY: SURFACE MOTION
 BX1037
 BX1037  HISTORY     - Date     Condition        Report By
 BX1037  HISTORY     - 1938     MONUMENTED       CGS
 BX1037
 BX1037                          STATION DESCRIPTION
 BX1037
 BX1037'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1037'3.7 MI SE FROM CHOPIN.
 BX1037'3.7 MILES SE OF THE R.R. STATION AT A PRIVATE CROSSING OVER THE R.R.
 BX1037'AT MILE POST 219.  ON THE SOUTH ROW OF THE TEXAS AND PACIFIC R.R. 11
 BX1037'FEET WEST OF THE MILE POST.  3 FEET WEST OF AN N AND S FENCE LINE. 54
 BX1037'FEET SOUTH OF THE CENTER LINE OF THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1697 ***********************************************************************
 BX1697  DESIGNATION -  V 97
 BX1697  PID         -  BX1697
 BX1697  STATE/COUNTY-  LA/NATCHITOCHES
 BX1697  COUNTRY     -  US
 BX1697  USGS QUAD   -  PROVENCAL (2018)
 BX1697
 BX1697                         *CURRENT SURVEY CONTROL
 BX1697  ______________________________________________________________________
 BX1697* NAD 83(1986) POSITION- 31 39 20.     (N) 093 12 30.     (W)   SCALED
 BX1697* NAVD 88 ORTHO HEIGHT -    50.20  (+/-2cm)      164.7   (feet) VERTCON
 BX1697  ______________________________________________________________________
 BX1697  GEOID HEIGHT    -        -26.133 (meters)                     GEOID18
 BX1697  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1697
 BX1697.The horizontal coordinates were scaled from a map and have
 BX1697.an estimated accuracy of +/- 6 seconds.
 BX1697
 BX1697.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1697.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1697
 BX1697.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1697.GEOID18 height accuracy estimate available here.
 BX1697
 BX1697.The vertical order pertains to the NGVD 29 superseded value.
 BX1697
 BX1697.Click photographs - Photos may exist for this station.
 BX1697
 BX1697;                    North         East    Units  Estimated Accuracy
 BX1697;SPC LA N     -   128,340.      932,820.      MT  (+/- 180 meters Scaled)
 BX1697
 BX1697_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR802022(NAD 83)
 BX1697
 BX1697                          SUPERSEDED SURVEY CONTROL
 BX1697
 BX1697  NGVD 29 (11/26/84)   50.255  (m)          164.88   (f) ADJUSTED    1 2
 BX1697
 BX1697.Superseded values are not recommended for survey control.
 BX1697
 BX1697.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1697.See file dsdata.pdf to determine how the superseded data were derived.
 BX1697
 BX1697_MARKER: DB = BENCH MARK DISK
 BX1697_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1697_SP_SET: CONCRETE BLOCK
 BX1697_STAMPING: V 97 1938
 BX1697_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1697
 BX1697  HISTORY     - Date     Condition        Report By
 BX1697  HISTORY     - 1938     MONUMENTED       CGS
 BX1697  HISTORY     - 1970     GOOD             LADTD
 BX1697  HISTORY     - 19950506 GOOD             USPSQD
 BX1697  HISTORY     - 20010922 GOOD             USPSQD
 BX1697  HISTORY     - 20060610 MARK NOT FOUND   USPSQD
 BX1697
 BX1697                          STATION DESCRIPTION
 BX1697
 BX1697'DESCRIBED BY LA TRANSP AND DEV 1970
 BX1697'0.45 MI W FROM PROVENCAL.
 BX1697'ABOUT .45 MILES WEST ALONG BLACK TOP PARISH ROAD FROM THE POST OFFICE
 BX1697'IN PROVENCAL.  .35 MILES WEST OF B.M. 35V30.  141 FEET NORTH OF
 BX1697'CENTERLINE OF BLACK TOP PARISH ROAD.  72 FEET WEST OF CENTER OF GRAVEL
 BX1697'DRIVEWAY LEADING NORTH.  30 FEET NORTH OF CENTER OF GRAVEL LOOP OFF OF
 BX1697'BLACK TOP PARISH ROAD.  SET IN TOP OF A CONCRETE BLOCK PROJECTING 6
 BX1697'INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1 FOOT NORTH OF
 BX1697'THE MARKER.
 BX1697
 BX1697                          STATION RECOVERY (1995)
 BX1697
 BX1697'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1697'RECOVERED IN GOOD CONDITION.
 BX1697
 BX1697                          STATION RECOVERY (2001)
 BX1697
 BX1697'RECOVERY NOTE BY US POWER SQUADRON 2001 (CM)
 BX1697'RECOVERED IN GOOD CONDITION.
 BX1697
 BX1697                          STATION RECOVERY (2006)
 BX1697
 BX1697'RECOVERY NOTE BY US POWER SQUADRON 2006 (SRS)
 BX1697'THERE IS NO EAST-WEST REFERENCE SINCE THE DRIVEWAY NOTED HAS
 BX1697'APPARENTLY BE RELOCATED.  MARK IS NOT OBVIOUS AND NO LOCAL RESIDENTS
 BX1697'WERE AVAILABLE TO QUESTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1615 ***********************************************************************
 CQ1615  DESIGNATION -  V 98
 CQ1615  PID         -  CQ1615
 CQ1615  STATE/COUNTY-  LA/BIENVILLE
 CQ1615  COUNTRY     -  US
 CQ1615  USGS QUAD   -  FRYEBURG (2018)
 CQ1615
 CQ1615                         *CURRENT SURVEY CONTROL
 CQ1615  ______________________________________________________________________
 CQ1615* NAD 83(1986) POSITION- 32 24 12.     (N) 093 13 43.     (W)   SCALED
 CQ1615* NAVD 88 ORTHO HEIGHT -    75.76  (+/-2cm)      248.6   (feet) VERTCON
 CQ1615  ______________________________________________________________________
 CQ1615  GEOID HEIGHT    -        -25.828 (meters)                     GEOID18
 CQ1615  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1615
 CQ1615.The horizontal coordinates were scaled from a map and have
 CQ1615.an estimated accuracy of +/- 6 seconds.
 CQ1615
 CQ1615.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1615.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1615
 CQ1615.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1615.GEOID18 height accuracy estimate available here.
 CQ1615
 CQ1615.The vertical order pertains to the NGVD 29 superseded value.
 CQ1615
 CQ1615.Click photographs - Photos may exist for this station.
 CQ1615
 CQ1615;                    North         East    Units  Estimated Accuracy
 CQ1615;SPC LA N     -   211,270.      931,460.      MT  (+/- 180 meters Scaled)
 CQ1615
 CQ1615_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR785851(NAD 83)
 CQ1615
 CQ1615                          SUPERSEDED SURVEY CONTROL
 CQ1615
 CQ1615  NGVD 29 (11/26/84)   75.824  (m)          248.77   (f) ADJUSTED    2 0
 CQ1615
 CQ1615.Superseded values are not recommended for survey control.
 CQ1615
 CQ1615.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1615.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1615
 CQ1615_MARKER: DB = BENCH MARK DISK
 CQ1615_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1615_STAMPING: V-98 1938
 CQ1615_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1615+STABILITY: SURFACE MOTION
 CQ1615
 CQ1615  HISTORY     - Date     Condition        Report By
 CQ1615  HISTORY     - 1938     MONUMENTED       CGS
 CQ1615
 CQ1615                          STATION DESCRIPTION
 CQ1615
 CQ1615'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CQ1615'0.9 MI SE FROM FRYBURG.
 CQ1615'ABOUT 0.9 MILE SOUTHEAST ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM
 CQ1615'THE STATION AT FRYEBURG, BIENVILLE PARISH, ABOUT 100 YARDS NORTHWEST
 CQ1615'OF MILEAGE 93.10, AT A 4- BY 5-FOOT CONCRETE BOX CULVERT, AND IN THE
 CQ1615'NORTH END OF THE EAST HEAD WALL.  A STANDARD DISK, STAMPED V 98 1938
 CQ1615'AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1971 ***********************************************************************
 BX1971  DESIGNATION -  V 99
 BX1971  PID         -  BX1971
 BX1971  STATE/COUNTY-  LA/SABINE
 BX1971  COUNTRY     -  US
 BX1971  USGS QUAD   -  FLORIEN (2018)
 BX1971
 BX1971                         *CURRENT SURVEY CONTROL
 BX1971  ______________________________________________________________________
 BX1971* NAD 83(1986) POSITION- 31 23 34.     (N) 093 26 36.     (W)   SCALED
 BX1971* NAVD 88 ORTHO HEIGHT -    63.70  (+/-2cm)      209.0   (feet) VERTCON
 BX1971  ______________________________________________________________________
 BX1971  GEOID HEIGHT    -        -26.790 (meters)                     GEOID18
 BX1971  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1971
 BX1971.The horizontal coordinates were scaled from a map and have
 BX1971.an estimated accuracy of +/- 6 seconds.
 BX1971
 BX1971.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1971.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1971
 BX1971.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1971.GEOID18 height accuracy estimate available here.
 BX1971
 BX1971.The vertical order pertains to the NGVD 29 superseded value.
 BX1971
 BX1971.Click photographs - Photos may exist for this station.
 BX1971
 BX1971;                    North         East    Units  Estimated Accuracy
 BX1971;SPC LA N     -    99,380.      910,280.      MT  (+/- 180 meters Scaled)
 BX1971
 BX1971_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ578732(NAD 83)
 BX1971
 BX1971                          SUPERSEDED SURVEY CONTROL
 BX1971
 BX1971  NGVD 29 (11/26/84)   63.781  (m)          209.25   (f) ADJUSTED    2 0
 BX1971
 BX1971.Superseded values are not recommended for survey control.
 BX1971
 BX1971.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1971.See file dsdata.pdf to determine how the superseded data were derived.
 BX1971
 BX1971_MARKER: DB = BENCH MARK DISK
 BX1971_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1971_STAMPING: V 99 1938
 BX1971_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1971+STABILITY: SURFACE MOTION
 BX1971
 BX1971  HISTORY     - Date     Condition        Report By
 BX1971  HISTORY     - 1938     MONUMENTED       CGS
 BX1971  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1971
 BX1971                          STATION DESCRIPTION
 BX1971
 BX1971'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1971'3.8 MI S FROM FLORIEN.
 BX1971'3.8 MILES SOUTH ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM THE
 BX1971'STATION AT FLORIEN, SABINE PARISH, 360 FEET SOUTH OF MILEPOST 646, AT
 BX1971'THE SOUTH END OF A CUT, AND 31 FEET EAST OF THE EAST RAIL.  A STANDARD
 BX1971'DISK, STAMPED V 99 1938 AND SET IN THE TOP OF A CONCRETE POST.
 BX1971
 BX1971                          STATION RECOVERY (2001)
 BX1971
 BX1971'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1971'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3121 ***********************************************************************
 AU3121  DESIGNATION -  VACHERIE 2
 AU3121  PID         -  AU3121
 AU3121  STATE/COUNTY-  LA/ST JAMES
 AU3121  COUNTRY     -  US
 AU3121  USGS QUAD   -  LOWER VACHERIE (2018)
 AU3121
 AU3121                         *CURRENT SURVEY CONTROL
 AU3121  ______________________________________________________________________
 AU3121* NAD 83(1992) POSITION- 29 57 55.57401(N) 090 42 49.47570(W)   ADJUSTED
 AU3121* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3121  **This station is located in a suspected subsidence area (see below).
 AU3121  ______________________________________________________________________
 AU3121  GEOID HEIGHT    -        -26.160 (meters)                     GEOID18
 AU3121  LAPLACE CORR    -          0.72  (seconds)                    DEFLEC18
 AU3121  HORZ ORDER      -  FIRST
 AU3121
 AU3121.The horizontal coordinates were established by classical geodetic methods
 AU3121.and adjusted by the National Geodetic Survey in January 1993.
 AU3121
 AU3121.** This station is in an area of known vertical motion. If an
 AU3121.** orthometric height was ever established but is not available 
 AU3121.** in the current survey control section, the orthometric height
 AU3121.** is considered suspect.  Suspect heights are available in the
 AU3121.** superseded section only if requested.
 AU3121
 AU3121.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3121.GEOID18 height accuracy estimate available here.
 AU3121
 AU3121.Click photographs - Photos may exist for this station.
 AU3121
 AU3121.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3121
 AU3121. The following values were computed from the NAD 83(1992) position.
 AU3121
 AU3121;                    North         East     Units Scale Factor Converg.
 AU3121;SPC LA S     -   162,597.005 1,059,797.927   MT  0.99992593   +0 18 35.3
 AU3121;SPC LA S     -   533,453.67  3,477,020.37   sFT  0.99992593   +0 18 35.3
 AU3121;UTM  15      - 3,317,154.700   720,610.092   MT  1.00020050   +1 08 32.6
 AU3121
 AU3121!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3121!SPC LA S     -   1.00000370  x   0.99992593  =   0.99992963
 AU3121!UTM  15      -   1.00000370  x   1.00020050  =   1.00020420
 AU3121
 AU3121:                Primary Azimuth Mark                     Grid Az
 AU3121:SPC LA S     -  VACHERIE 2 RM 6                          330 50 34.6
 AU3121:UTM  15      -  VACHERIE 2 RM 6                          330 00 37.3
 AU3121
 AU3121_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2061017154(NAD 83)
 AU3121
 AU3121|---------------------------------------------------------------------|
 AU3121| PID    Reference Object                     Distance      Geod. Az  |
 AU3121|                                                           dddmmss.s |
 AU3121| DD8207 VACHERIE 2 RM 4                      24.722 METERS 11246     |
 AU3121| AU3115 VACHERIE                             58.971 METERS 23622     |
 AU3121| DD8209 VACHERIE 2 RM 6                                    3310909.9 |
 AU3121| DD8208 VACHERIE 2 RM 5                      23.686 METERS 34337     |
 AU3121|---------------------------------------------------------------------|
 AU3121
 AU3121                          SUPERSEDED SURVEY CONTROL
 AU3121
 AU3121  NAD 83(1986)-  29 57 55.59195(N)    090 42 49.47678(W) AD(       ) 1
 AU3121  NAD 27      -  29 57 54.85809(N)    090 42 49.15014(W) AD(       ) 1
 AU3121
 AU3121.Superseded values are not recommended for survey control.
 AU3121
 AU3121.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3121.See file dsdata.pdf to determine how the superseded data were derived.
 AU3121
 AU3121_MARKER: DS = TRIANGULATION STATION DISK
 AU3121_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3121
 AU3121  HISTORY     - Date     Condition        Report By
 AU3121  HISTORY     - 1973     MONUMENTED       NGS
 AU3121
 AU3121                          STATION DESCRIPTION
 AU3121
 AU3121'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 AU3121'THE STATION IS ABOUT 8.5 MILES NORTH-NORTHEAST OF CHOCTAW, 7.5 MILES
 AU3121'SOUTHEAST OF CONVENT, 7.5 MILES NORTHEAST OF CHACKBAY, 7.5 MILES
 AU3121'SOUTHWEST OF GARYVILLE AND 2.3 MILES SOUTH OF VACHERIE.  IT IS AT
 AU3121'THE SOUTH END OF PARKING LOT OF THE HOSPITAL GROUNDS.  THE PROPERTY
 AU3121'OF THE ST JAMES PARISH POLICE JURY.  PERMISSION TO ESTABLISH THE
 AU3121'STATION WAS GRANTED BY MR. BRAZAN ADDRESS IS POST OFFICE BOX 126,
 AU3121'VACHERIE, LOUISIANA.  PHONE 504-265-3998.
 AU3121'
 AU3121'TO REACH THE STATION FROM THE POST OFFICE IN VACHERIE, GO SOUTHERLY
 AU3121'ON STATE HIGHWAY 20 FOR 2.15 MILES TO THE AZIMUTH MARK ON THE LEFT,
 AU3121'EAST SIDE OF ROAD, CONTINUE SOUTHERLY ON STATE HIGHWAY 20 FOR 0.15
 AU3121'MILE TO THE STATION ON THE LEFT, EAST SIDE OF ROAD AND THE STATION
 AU3121'AT THE SOUTH END OF PARKING LOT, AS DESCRIBED.
 AU3121'
 AU3121'THE STATION IS MARKED BY A STANDARD DISK STAMPED VACHERIE 2 1972.
 AU3121'THE SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 AU3121'MONUMENT THAT IS 2 INCHES BELOW THE GROUND SURFACE.  IT IS 122.6
 AU3121'FEET EAST OF THE CENTERLINE OF STATE HIGHWAY 20, 42 FEET NORTH OF
 AU3121'THE APPROXIMATE CENTER OF PAVED DRIVEWAY AND 27 FEET SOUTH OF
 AU3121'THE END OF PARKING LOT.  THERE IS NO UNDERGROUND MARK.
 AU3121'
 AU3121'VACHERIE 1929, THE DISK IS DEEP CUT AND THE MARK IS TILTED
 AU3121'ALL THAT IS LEGIBLE ON THE DISK IS THE TRIANGLE AND 29.  THE MARK IS
 AU3121'SOLID IN THE GROUND.  IT IS 96 FEET WEST OF TELEPHONE JUNCTION BOX
 AU3121'AND 69 FEET WEST OF CENTERLINE OF STATE HIGHWAY 20.  THE MARK IS NOW
 AU3121'ABOUT 24 INCHES BELOW THE GROUND SURFACE.
 AU3121'
 AU3121'REFERENCE MARK 4, A STANDARD DISK STAMPED VACHERIE 2 NO. 4 1972, IS
 AU3121'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS 1
 AU3121'INCH BELOW GROUND SURFACE.  IT IS 36.5 FEET SOUTH-SOUTHWEST OF A
 AU3121'METAL POLE WITH LIGHT ON TOP, 35 FEET WEST-SOUTHWEST OF A METAL COVER
 AU3121'OF STORM SEWER AND 13 FEET NORTH-NORTHWEST OF THE APPROXIMATE
 AU3121'CENTER OF PAVED DRIVEWAY.
 AU3121'
 AU3121'REFERENCE MARK 5, A STANDARD DISK STAMPED VACHERIE 2 NO. 5 1972, IS
 AU3121'CEMENTED IN DRILL HOLE IN THE SIDEWALK AND SET FLUSH WITH THE
 AU3121'SURFACE OF THE SIDEWALK.  IT IS 31.3 FEET NORTHWEST OF A METAL POLE
 AU3121'WITH LIGHT ON TOP, 31 FEET SOUTH-SOUTHWEST OF METAL POST WITH LIGHT
 AU3121'ON TOP AND 0.5 FEET EAST-NORTHEAST OF THE WEST EDGE OF SIDEWALK.
 AU3121'
 AU3121'REFERENCE MARK 6 (AZIMUTH MARK), A STANDARD DISK STAMPED VACHERIE 2
 AU3121'NO. 6 1972, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 AU3121'MONUMENT THAT IS SET FLUSH WITH THE GROUND SURFACE.  IT IS 28 FEET
 AU3121'EAST OF THE CENTERLINE OF STATE HIGHWAY 20, 3.2 FEET
 AU3121'SOUTH-SOUTHWEST OF POWERLINE POLE AND 2.8 FEET SOUTH OF METAL
 AU3121'WITNESS POST WITH SIGN ATTACHED.
 AU3121'
 AU3121'HEIGHT OF LIGHT ABOVE STATION MARK 34.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4410 ***********************************************************************
 BJ4410  DESIGNATION -  VACHERIE SOUTHDOWN STACK
 BJ4410  PID         -  BJ4410
 BJ4410  STATE/COUNTY-  LA/ST JAMES
 BJ4410  COUNTRY     -  US
 BJ4410  USGS QUAD   -  LUTCHER (2018)
 BJ4410
 BJ4410                         *CURRENT SURVEY CONTROL
 BJ4410  ______________________________________________________________________
 BJ4410* NAD 83(1992) POSITION- 30 00 10.78216(N) 090 44 09.54985(W)   ADJUSTED
 BJ4410  **This station is located in a suspected subsidence area (see below).
 BJ4410  ______________________________________________________________________
 BJ4410  GEOID HEIGHT    -        -26.271 (meters)                     GEOID18
 BJ4410  LAPLACE CORR    -          0.74  (seconds)                    DEFLEC18
 BJ4410  HORZ ORDER      -  THIRD
 BJ4410
 BJ4410.The horizontal coordinates were established by classical geodetic methods
 BJ4410.and adjusted by the National Geodetic Survey in January 1993.
 BJ4410
 BJ4410.** This station is in an area of known vertical motion. If an
 BJ4410.** orthometric height was ever established but is not available 
 BJ4410.** in the current survey control section, the orthometric height
 BJ4410.** is considered suspect.  Suspect heights are available in the
 BJ4410.** superseded section only if requested.
 BJ4410
 BJ4410.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4410.GEOID18 height accuracy estimate available here.
 BJ4410
 BJ4410.Click photographs - Photos may exist for this station.
 BJ4410
 BJ4410.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4410
 BJ4410. The following values were computed from the NAD 83(1992) position.
 BJ4410
 BJ4410;                    North         East     Units Scale Factor Converg.
 BJ4410;SPC LA S     -   166,748.607 1,057,629.544   MT  0.99992575   +0 17 55.3
 BJ4410;SPC LA S     -   547,074.39  3,469,906.26   sFT  0.99992575   +0 17 55.3
 BJ4410;UTM  15      - 3,321,275.436   718,380.966   MT  1.00018842   +1 07 57.2
 BJ4410
 BJ4410_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP1838021275(NAD 83)
 BJ4410
 BJ4410                          SUPERSEDED SURVEY CONTROL
 BJ4410
 BJ4410  NAD 83(1986)-  30 00 10.79989(N)    090 44 09.55061(W) AD(       ) 3
 BJ4410  NAD 27      -  30 00 10.06905(N)    090 44 09.22183(W) AD(       ) 3
 BJ4410
 BJ4410.Superseded values are not recommended for survey control.
 BJ4410
 BJ4410.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4410.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4410
 BJ4410_MARKER: 63 = STACK
 BJ4410
 BJ4410  HISTORY     - Date     Condition        Report By
 BJ4410  HISTORY     - 1973     FIRST OBSERVED   NGS
 BJ4410
 BJ4410                          STATION DESCRIPTION
 BJ4410
 BJ4410'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4410'THE POINT INTERSECTED WAS THE TOP CENTER OF THE VACHERIE, SOUTHDOWN
 BJ4410'SUGARS INCORPORATED, STACK THAT IS LOCATED ABOUT 0.4 MILE WEST OF
 BJ4410'THE JUNCTION OF STATE HIGHWAYS 18 AND 20 IN VACHERIE AND 0.2 MILE
 BJ4410'SOUTH OF STATE HIGHWAY 18.  IT IS A METAL STACK, THE TALLEST ONE OF
 BJ4410'THREE, PAINTED BLACK IN COLOR AND IS 165 FEET IN HEIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4409 ***********************************************************************
 BJ4409  DESIGNATION -  VACHERIE WATER TANK
 BJ4409  PID         -  BJ4409
 BJ4409  STATE/COUNTY-  LA/ST JAMES
 BJ4409  COUNTRY     -  US
 BJ4409  USGS QUAD   -  LUTCHER (2018)
 BJ4409
 BJ4409                         *CURRENT SURVEY CONTROL
 BJ4409  ______________________________________________________________________
 BJ4409* NAD 83(1992) POSITION- 30 00 18.98909(N) 090 43 42.51554(W)   ADJUSTED
 BJ4409  **This station is located in a suspected subsidence area (see below).
 BJ4409  ______________________________________________________________________
 BJ4409  GEOID HEIGHT    -        -26.272 (meters)                     GEOID18
 BJ4409  LAPLACE CORR    -          0.75  (seconds)                    DEFLEC18
 BJ4409  HORZ ORDER      -  THIRD
 BJ4409
 BJ4409.The horizontal coordinates were established by classical geodetic methods
 BJ4409.and adjusted by the National Geodetic Survey in January 1993.
 BJ4409
 BJ4409.** This station is in an area of known vertical motion. If an
 BJ4409.** orthometric height was ever established but is not available 
 BJ4409.** in the current survey control section, the orthometric height
 BJ4409.** is considered suspect.  Suspect heights are available in the
 BJ4409.** superseded section only if requested.
 BJ4409
 BJ4409.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4409.GEOID18 height accuracy estimate available here.
 BJ4409
 BJ4409.Click photographs - Photos may exist for this station.
 BJ4409
 BJ4409.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4409
 BJ4409. The following values were computed from the NAD 83(1992) position.
 BJ4409
 BJ4409;                    North         East     Units Scale Factor Converg.
 BJ4409;SPC LA S     -   167,005.096 1,058,352.691   MT  0.99992575   +0 18 08.8
 BJ4409;SPC LA S     -   547,915.89  3,472,278.79   sFT  0.99992575   +0 18 08.8
 BJ4409;UTM  15      - 3,321,542.493   719,100.494   MT  1.00019231   +1 08 11.0
 BJ4409
 BJ4409_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP1910021542(NAD 83)
 BJ4409
 BJ4409                          SUPERSEDED SURVEY CONTROL
 BJ4409
 BJ4409  NAD 83(1986)-  30 00 19.00680(N)    090 43 42.51635(W) AD(       ) 3
 BJ4409  NAD 27      -  30 00 18.27610(N)    090 43 42.18845(W) AD(       ) 3
 BJ4409
 BJ4409.Superseded values are not recommended for survey control.
 BJ4409
 BJ4409.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4409.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4409
 BJ4409_MARKER: 53 = ELEVATED TANK
 BJ4409
 BJ4409  HISTORY     - Date     Condition        Report By
 BJ4409  HISTORY     - 1973     FIRST OBSERVED   NGS
 BJ4409
 BJ4409                          STATION DESCRIPTION
 BJ4409
 BJ4409'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4409'TO REACH THE WATER TANK FROM THE JUNCTION OF STATE HIGHWAYS 18 AND
 BJ4409'20 IN THE NORTH EDGE OF VACHERIE, GO SOUTH ON STATE HIGHWAY 20 FOR
 BJ4409'0.2 MILE TO THE WATER TANK ON THE LEFT.  IT IS OWNED BY THE ST
 BJ4409'JAMES PARISH UTILITIES.
 BJ4409'
 BJ4409'IT IS A 4-CHANNEL IRON LEGGED STEEL STRUCTURE SUPPORTING THE TANK
 BJ4409'PROPER, PAINTED SILVER WITH LETTERING VACHERIE AND HAS AN OVERALL
 BJ4409'HEIGHT OF 130 FEET.
 BJ4409'
 BJ4409'POINT INTERSECTED WAS THE RED LIGHT ATOP THE TANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6214 ***********************************************************************
 AH6214  DESIGNATION -  VALB 01
 AH6214  PID         -  AH6214
 AH6214  STATE/COUNTY-  LA/TERREBONNE
 AH6214  COUNTRY     -  US
 AH6214  USGS QUAD   -  HOUMA (2018)
 AH6214
 AH6214                         *CURRENT SURVEY CONTROL
 AH6214  ______________________________________________________________________
 AH6214* NAD 83(2011) POSITION- 29 34 54.31336(N) 090 43 46.34816(W)   ADJUSTED
 AH6214* NAD 83(2011) ELLIP HT-   -23.498 (meters)        (06/27/12)   ADJUSTED
 AH6214* NAD 83(2011) EPOCH   -  2010.00
 AH6214* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6214  **This station is located in a suspected subsidence area (see below).
 AH6214  ______________________________________________________________________
 AH6214  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6214  GEOID HEIGHT    -        -25.379 (meters)                     GEOID96
 AH6214  GEOID HEIGHT    -        -25.140 (meters)                     GEOID18
 AH6214  NAD 83(2011) X  -    -70,681.836 (meters)                     COMP
 AH6214  NAD 83(2011) Y  - -5,550,820.533 (meters)                     COMP
 AH6214  NAD 83(2011) Z  -  3,130,127.083 (meters)                     COMP
 AH6214  LAPLACE CORR    -          0.41  (seconds)                    DEFLEC18
 AH6214
 AH6214  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6214  Standards:
 AH6214         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6214            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6214  -------------------------------------------------------------------
 AH6214  NETWORK    1.36  13.35           0.55   0.56   6.81     -0.03438854
 AH6214  -------------------------------------------------------------------
 AH6214  Click here for local accuracies and other accuracy information.
 AH6214
 AH6214.The horizontal coordinates were established by GPS observations
 AH6214.and adjusted by the National Geodetic Survey in June 2012.
 AH6214
 AH6214.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6214.been affixed to the stable North American tectonic plate. See 
 AH6214.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6214
 AH6214.The horizontal coordinates are valid at the epoch date displayed above
 AH6214.which is a decimal equivalence of Year/Month/Day.
 AH6214
 AH6214.** This station is in an area of known vertical motion. If an
 AH6214.** orthometric height was ever established but is not available 
 AH6214.** in the current survey control section, the orthometric height
 AH6214.** is considered suspect.  Suspect heights are available in the
 AH6214.** superseded section only if requested.
 AH6214
 AH6214.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6214.GEOID18 height accuracy estimate available here.
 AH6214
 AH6214.Click photographs - Photos may exist for this station.
 AH6214
 AH6214.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6214
 AH6214.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6214
 AH6214.The ellipsoidal height was determined by GPS observations
 AH6214.and is referenced to NAD 83.
 AH6214
 AH6214. The following values were computed from the NAD 83(2011) position.
 AH6214
 AH6214;                    North         East     Units Scale Factor Converg.
 AH6214;SPC LA S     -   120,061.409 1,058,497.341   MT  0.99995232   +0 18 06.9
 AH6214;SPC LA S     -   393,901.47  3,472,753.36   sFT  0.99995232   +0 18 06.9
 AH6214;UTM  15      - 3,274,593.573   719,922.636   MT  1.00019681   +1 07 16.7
 AH6214
 AH6214!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6214!SPC LA S     -   1.00000369  x   0.99995232  =   0.99995601
 AH6214!UTM  15      -   1.00000369  x   1.00019681  =   1.00020050
 AH6214
 AH6214:                Primary Azimuth Mark                     Grid Az
 AH6214:SPC LA S     -  VALB 02                                  258 46 11.2
 AH6214:UTM  15      -  VALB 02                                  257 57 01.4
 AH6214
 AH6214_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1992274593(NAD 83)
 AH6214
 AH6214|---------------------------------------------------------------------|
 AH6214| PID    Reference Object                     Distance      Geod. Az  |
 AH6214|                                                           dddmmss.s |
 AH6214| AH6247 VALB 02                             APPROX. 0.7 KM 2590418.1 |
 AH6214|---------------------------------------------------------------------|
 AH6214
 AH6214                          SUPERSEDED SURVEY CONTROL
 AH6214
 AH6214  NAD 83(2007)-  29 34 54.31344(N)    090 43 46.34871(W) AD(       ) 0
 AH6214  ELLIP H (02/10/07)  -23.449  (m)                       GP(       )    
 AH6214  ELLIP H (02/21/02)  -23.424  (m)                       GP(       ) 5 1
 AH6214  NAD 83(1992)-  29 34 54.31362(N)    090 43 46.34780(W) AD(       ) 1
 AH6214  ELLIP H (12/17/98)  -23.384  (m)                       GP(       ) 4 2
 AH6214
 AH6214.Superseded values are not recommended for survey control.
 AH6214
 AH6214.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6214.See file dsdata.pdf to determine how the superseded data were derived.
 AH6214
 AH6214_MARKER: DD = SURVEY DISK
 AH6214_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6214_STAMPING: VALB 01
 AH6214_MARK LOGO: LA-109
 AH6214_PROJECTION: FLUSH
 AH6214_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6214_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6214+STABILITY: SURFACE MOTION
 AH6214_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6214+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6214
 AH6214  HISTORY     - Date     Condition        Report By
 AH6214  HISTORY     - 1995     MONUMENTED       MPHI
 AH6214
 AH6214                          STATION DESCRIPTION
 AH6214
 AH6214'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6214'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6214'24 FOR 0.2 MI (0.3 KM) TO INTERSECTION WITH HWY 90 WEST.  TURN RIGHT
 AH6214'ON HWY 90 AND TRAVEL WEST FOR 1.3 MI (2.1 KM) TO INTERSECTION WITH HWY
 AH6214'311.  TURN RIGHT ON HWY 311 AND TRAVEL WEST FOR 0.4 MI (0.6 KM) TO
 AH6214'INTERSECTION OF HWY 312 (LAFAYETTE STREET).  TURN LEFT ON CIVIC CENTER
 AH6214'BLVD AND TRAVEL WEST FOR 0.2 MI (0.3 KM) TO INTERSECTION OF VALHI
 AH6214'BLVD.  TURN RIGHT ON VALHI BLVD AND TRAVEL NORTH FOR 250 FT (76.2 M)
 AH6214'+/- TO THE INTERSECTION OF HAWTHORNE DRIVE AND THE STATION IS ON THE
 AH6214'RIGHT.  THE STATION IS A 2 INCH DISK IN CONCRETE. THE STATION IS 24.80
 AH6214'FT (7.56 M) NORTH FROM THE CENTERLINE OF VALHI BLVD, 19.30 FT (5.88 M)
 AH6214'SOUTHEAST FROM THE CENTERLINE OF HAWTHORNE DRIVE, 54.60 FT (16.64 M)
 AH6214'NORTHWEST FROM THE FIRE HYDRANT, 8.90 FT (2.71 M) NORTHWEST FROM THE
 AH6214'GAS VALVE, 34.50 FT (10.52 M) EAST FROM THE CATCH BASIN, 32.50 FT
 AH6214'(9.91 M) SOUTHEAST FROM THE CATCH BASIN, AND 13.30 FT (4.05 M)
 AH6214'SOUTHEAST FROM THE CATCH BASIN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6247 ***********************************************************************
 AH6247  DESIGNATION -  VALB 02
 AH6247  PID         -  AH6247
 AH6247  STATE/COUNTY-  LA/TERREBONNE
 AH6247  COUNTRY     -  US
 AH6247  USGS QUAD   -  HOUMA (2018)
 AH6247
 AH6247                         *CURRENT SURVEY CONTROL
 AH6247  ______________________________________________________________________
 AH6247* NAD 83(2011) POSITION- 29 34 49.73471(N) 090 44 13.47278(W)   ADJUSTED
 AH6247* NAD 83(2011) ELLIP HT-   -23.232 (meters)        (06/27/12)   ADJUSTED
 AH6247* NAD 83(2011) EPOCH   -  2010.00
 AH6247* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6247  **This station is located in a suspected subsidence area (see below).
 AH6247  ______________________________________________________________________
 AH6247  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6247  GEOID HEIGHT    -        -25.378 (meters)                     GEOID96
 AH6247  GEOID HEIGHT    -        -25.140 (meters)                     GEOID18
 AH6247  NAD 83(2011) X  -    -71,412.688 (meters)                     COMP
 AH6247  NAD 83(2011) Y  - -5,550,881.010 (meters)                     COMP
 AH6247  NAD 83(2011) Z  -  3,130,004.611 (meters)                     COMP
 AH6247  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 AH6247
 AH6247  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6247  Standards:
 AH6247         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6247            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6247  -------------------------------------------------------------------
 AH6247  NETWORK    2.08  20.93           0.83   0.87  10.68     -0.03870859
 AH6247  -------------------------------------------------------------------
 AH6247  Click here for local accuracies and other accuracy information.
 AH6247
 AH6247.The horizontal coordinates were established by GPS observations
 AH6247.and adjusted by the National Geodetic Survey in June 2012.
 AH6247
 AH6247.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6247.been affixed to the stable North American tectonic plate. See 
 AH6247.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6247
 AH6247.The horizontal coordinates are valid at the epoch date displayed above
 AH6247.which is a decimal equivalence of Year/Month/Day.
 AH6247
 AH6247.** This station is in an area of known vertical motion. If an
 AH6247.** orthometric height was ever established but is not available 
 AH6247.** in the current survey control section, the orthometric height
 AH6247.** is considered suspect.  Suspect heights are available in the
 AH6247.** superseded section only if requested.
 AH6247
 AH6247.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6247.GEOID18 height accuracy estimate available here.
 AH6247
 AH6247.Click photographs - Photos may exist for this station.
 AH6247
 AH6247.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6247
 AH6247.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6247
 AH6247.The ellipsoidal height was determined by GPS observations
 AH6247.and is referenced to NAD 83.
 AH6247
 AH6247. The following values were computed from the NAD 83(2011) position.
 AH6247
 AH6247;                    North         East     Units Scale Factor Converg.
 AH6247;SPC LA S     -   119,916.616 1,057,768.103   MT  0.99995248   +0 17 53.3
 AH6247;SPC LA S     -   393,426.43  3,470,360.85   sFT  0.99995248   +0 17 53.3
 AH6247;UTM  15      - 3,274,438.329   719,195.367   MT  1.00019287   +1 07 03.1
 AH6247
 AH6247!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6247!SPC LA S     -   1.00000365  x   0.99995248  =   0.99995613
 AH6247!UTM  15      -   1.00000365  x   1.00019287  =   1.00019652
 AH6247
 AH6247:                Primary Azimuth Mark                     Grid Az
 AH6247:SPC LA S     -  VALB 01                                  078 46 11.4
 AH6247:UTM  15      -  VALB 01                                  077 57 01.6
 AH6247
 AH6247_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1919574438(NAD 83)
 AH6247
 AH6247|---------------------------------------------------------------------|
 AH6247| PID    Reference Object                     Distance      Geod. Az  |
 AH6247|                                                           dddmmss.s |
 AH6247| AH6214 VALB 01                             APPROX. 0.7 KM 0790404.7 |
 AH6247| AH6540 VALB 03                             APPROX. 0.9 KM 2862537.6 |
 AH6247|---------------------------------------------------------------------|
 AH6247
 AH6247                          SUPERSEDED SURVEY CONTROL
 AH6247
 AH6247  NAD 83(2007)-  29 34 49.73482(N)    090 44 13.47333(W) AD(       ) 0
 AH6247  ELLIP H (02/10/07)  -23.182  (m)                       GP(       )    
 AH6247  ELLIP H (02/21/02)  -23.158  (m)                       GP(       ) 5 1
 AH6247  NAD 83(1992)-  29 34 49.73499(N)    090 44 13.47244(W) AD(       ) 1
 AH6247  ELLIP H (12/17/98)  -23.117  (m)                       GP(       ) 4 2
 AH6247
 AH6247.Superseded values are not recommended for survey control.
 AH6247
 AH6247.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6247.See file dsdata.pdf to determine how the superseded data were derived.
 AH6247
 AH6247_MARKER: DD = SURVEY DISK
 AH6247_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6247_STAMPING: VALB 02
 AH6247_MARK LOGO: LA-109
 AH6247_PROJECTION: FLUSH
 AH6247_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6247_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6247+STABILITY: SURFACE MOTION
 AH6247_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6247+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6247
 AH6247  HISTORY     - Date     Condition        Report By
 AH6247  HISTORY     - 1995     MONUMENTED       MPHI
 AH6247
 AH6247                          STATION DESCRIPTION
 AH6247
 AH6247'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6247'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6247'24 FOR 0.2 MI (0.3 KM) TO INTERSECTION WITH HWY 90 WEST.  TURN RIGHT
 AH6247'ON HWY 90 AND TRAVEL WEST FOR 1.3 MI (2.1 KM) TO INTERSECTION WITH HWY
 AH6247'311.  TURN RIGHT ON HWY 311 AND TRAVEL WEST FOR 0.4 MI (0.6 KM) TO
 AH6247'INTERSECTION OF HWY 312 (LAFAYETTE STREET).  TURN LEFT ON CIVIC CENTER
 AH6247'BLVD. AND TRAVEL WEST FOR 0.2 MI (0.3 KM) TO INTERSECTION OF VALHI
 AH6247'BLVD.  TURN RIGHT ON VALHI BLVD AND TRAVEL NORTH FOR 0.5 MI (0.8 KM)
 AH6247'AND THE STATION IS ON THE RIGHT.  THE STATION IS A 2 INCH DISK IN
 AH6247'CONCRETE. THE STATION IS 18.70 FT (5.70 M) NORTHWEST FROM THE
 AH6247'CENTERLINE OF VALHI BLVD., 43.50 FT (13.26 M) SOUTHWEST FROM THE FIRE
 AH6247'HYDRANT, 94.30 FT (28.74 M) SOUTHWEST FROM THE CATCH BASIN, 71.90 FT
 AH6247'(21.92 M) WEST FROM THE POWER POLE WITH A LIGHT, AND 56.90 FT (17.34
 AH6247'M) SOUTHWEST FROM THE CENTERLINE OF THE PROJECTION OF MEDIAN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6540 ***********************************************************************
 AH6540  DESIGNATION -  VALB 03
 AH6540  PID         -  AH6540
 AH6540  STATE/COUNTY-  LA/TERREBONNE
 AH6540  COUNTRY     -  US
 AH6540  USGS QUAD   -  HOUMA (2018)
 AH6540
 AH6540                         *CURRENT SURVEY CONTROL
 AH6540  ______________________________________________________________________
 AH6540* NAD 83(2011) POSITION- 29 34 58.05767(N) 090 44 45.77360(W)   ADJUSTED
 AH6540* NAD 83(2011) ELLIP HT-   -23.728 (meters)        (06/27/12)   ADJUSTED
 AH6540* NAD 83(2011) EPOCH   -  2010.00
 AH6540* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6540  **This station is located in a suspected subsidence area (see below).
 AH6540  ______________________________________________________________________
 AH6540  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6540  GEOID HEIGHT    -        -25.386 (meters)                     GEOID96
 AH6540  GEOID HEIGHT    -        -25.149 (meters)                     GEOID18
 AH6540  NAD 83(2011) X  -    -72,280.295 (meters)                     COMP
 AH6540  NAD 83(2011) Y  - -5,550,742.829 (meters)                     COMP
 AH6540  NAD 83(2011) Z  -  3,130,227.229 (meters)                     COMP
 AH6540  LAPLACE CORR    -          0.45  (seconds)                    DEFLEC18
 AH6540
 AH6540  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6540  Standards:
 AH6540         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6540            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6540  -------------------------------------------------------------------
 AH6540  NETWORK    1.84  18.56           0.70   0.80   9.47      0.08406173
 AH6540  -------------------------------------------------------------------
 AH6540  Click here for local accuracies and other accuracy information.
 AH6540
 AH6540.The horizontal coordinates were established by GPS observations
 AH6540.and adjusted by the National Geodetic Survey in June 2012.
 AH6540
 AH6540.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6540.been affixed to the stable North American tectonic plate. See 
 AH6540.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6540
 AH6540.The horizontal coordinates are valid at the epoch date displayed above
 AH6540.which is a decimal equivalence of Year/Month/Day.
 AH6540
 AH6540.** This station is in an area of known vertical motion. If an
 AH6540.** orthometric height was ever established but is not available 
 AH6540.** in the current survey control section, the orthometric height
 AH6540.** is considered suspect.  Suspect heights are available in the
 AH6540.** superseded section only if requested.
 AH6540
 AH6540.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6540.GEOID18 height accuracy estimate available here.
 AH6540
 AH6540.Click photographs - Photos may exist for this station.
 AH6540
 AH6540.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6540
 AH6540.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6540
 AH6540.The ellipsoidal height was determined by GPS observations
 AH6540.and is referenced to NAD 83.
 AH6540
 AH6540. The following values were computed from the NAD 83(2011) position.
 AH6540
 AH6540;                    North         East     Units Scale Factor Converg.
 AH6540;SPC LA S     -   120,168.379 1,056,897.506   MT  0.99995219   +0 17 37.1
 AH6540;SPC LA S     -   394,252.42  3,467,504.57   sFT  0.99995219   +0 17 37.1
 AH6540;UTM  15      - 3,274,677.672   718,321.051   MT  1.00018815   +1 06 47.4
 AH6540
 AH6540!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6540!SPC LA S     -   1.00000373  x   0.99995219  =   0.99995592
 AH6540!UTM  15      -   1.00000373  x   1.00018815  =   1.00019188
 AH6540
 AH6540:                Primary Azimuth Mark                     Grid Az
 AH6540:SPC LA S     -  VALB 02                                  106 07 44.6
 AH6540:UTM  15      -  VALB 02                                  105 18 34.3
 AH6540
 AH6540_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1832174677(NAD 83)
 AH6540
 AH6540|---------------------------------------------------------------------|
 AH6540| PID    Reference Object                     Distance      Geod. Az  |
 AH6540|                                                           dddmmss.s |
 AH6540| AH6247 VALB 02                             APPROX. 0.9 KM 1062521.7 |
 AH6540|---------------------------------------------------------------------|
 AH6540
 AH6540                          SUPERSEDED SURVEY CONTROL
 AH6540
 AH6540  NAD 83(2007)-  29 34 58.05779(N)    090 44 45.77414(W) AD(       ) 0
 AH6540  ELLIP H (02/10/07)  -23.675  (m)                       GP(       )    
 AH6540  ELLIP H (02/21/02)  -23.653  (m)                       GP(       ) 5 1
 AH6540  NAD 83(1992)-  29 34 58.05794(N)    090 44 45.77325(W) AD(       ) 1
 AH6540  ELLIP H (12/17/98)  -23.612  (m)                       GP(       ) 4 2
 AH6540
 AH6540.Superseded values are not recommended for survey control.
 AH6540
 AH6540.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6540.See file dsdata.pdf to determine how the superseded data were derived.
 AH6540
 AH6540_MARKER: DD = SURVEY DISK
 AH6540_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6540_STAMPING: VALB 03
 AH6540_MARK LOGO: LA-109
 AH6540_PROJECTION: FLUSH
 AH6540_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6540_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6540+STABILITY: SURFACE MOTION
 AH6540_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6540+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6540
 AH6540  HISTORY     - Date     Condition        Report By
 AH6540  HISTORY     - 1995     MONUMENTED       MPHI
 AH6540
 AH6540                          STATION DESCRIPTION
 AH6540
 AH6540'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6540'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6540'24 FOR 0.2 MI (0.3 KM) TO INTERSECTION WITH HWY 90 WEST.  TURN RIGHT
 AH6540'ON HWY 90 AND TRAVEL WEST FOR 1.3 MI (2.1 KM) TO INTERSECTION WITH HWY
 AH6540'311.  TURN RIGHT ON HWY 311 AND TRAVEL WEST FOR 0.4 MI (0.6 KM) TO
 AH6540'INTERSECTION OF HWY 312 (LAFAYETTE STREET).  TURN LEFT ON CIVIC CENTER
 AH6540'BLVD AND TRAVEL WEST FOR 0.2 MI (0.3 KM) TO INTERSECTION OF VALHI
 AH6540'BLVD.   TURN RIGHT ON VALHI BLVD AND TRAVEL NORTH FOR 1.1 MI (1.8 KM)
 AH6540'AND THE STATION IS ON THE LEFT.  THE STATION IS A 2 INCH DISK IN
 AH6540'CONCRETE. THE STATION IS 16.00 FT (4.88 M) SOUTHWEST FROM THE
 AH6540'CENTERLINE OF VALHI BLVD., 110.30 FT (33.62 M) SOUTHEAST FROM THE FIRE
 AH6540'HYDRANT, 58.70 FT (17.89 M) WEST FROM THE CATCH BASIN, AND 193.90 FT
 AH6540'(59.10 M) SOUTHEAST FROM THE CENTERLINE OF ST. CHARLES STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2851 ***********************************************************************
 AU2851  DESIGNATION -  VALENTINE SUGAR FACT TALL STK
 AU2851  PID         -  AU2851
 AU2851  STATE/COUNTY-  LA/LAFOURCHE
 AU2851  COUNTRY     -  US
 AU2851  USGS QUAD   -  LAROSE (2018)
 AU2851
 AU2851                         *CURRENT SURVEY CONTROL
 AU2851  ______________________________________________________________________
 AU2851* NAD 83(1992) POSITION- 29 35 40.52796(N) 090 28 03.31394(W)   ADJUSTED
 AU2851  **This station is located in a suspected subsidence area (see below).
 AU2851  ______________________________________________________________________
 AU2851  GEOID HEIGHT    -        -25.111 (meters)                     GEOID18
 AU2851  LAPLACE CORR    -          0.66  (seconds)                    DEFLEC18
 AU2851  HORZ ORDER      -  THIRD
 AU2851
 AU2851.The horizontal coordinates were established by classical geodetic methods
 AU2851.and adjusted by the National Geodetic Survey in January 1993.
 AU2851
 AU2851.** This station is in an area of known vertical motion. If an
 AU2851.** orthometric height was ever established but is not available 
 AU2851.** in the current survey control section, the orthometric height
 AU2851.** is considered suspect.  Suspect heights are available in the
 AU2851.** superseded section only if requested.
 AU2851
 AU2851.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2851.GEOID18 height accuracy estimate available here.
 AU2851
 AU2851.Click photographs - Photos may exist for this station.
 AU2851
 AU2851.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2851
 AU2851. The following values were computed from the NAD 83(1992) position.
 AU2851
 AU2851;                    North         East     Units Scale Factor Converg.
 AU2851;SPC LA S     -   121,647.002 1,083,865.127   MT  0.99995072   +0 25 58.4
 AU2851;SPC LA S     -   399,103.54  3,555,980.84   sFT  0.99995072   +0 25 58.4
 AU2851;UTM  15      - 3,276,542.171   745,273.198   MT  1.00034235   +1 15 04.6
 AU2851
 AU2851_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN4527376542(NAD 83)
 AU2851
 AU2851                          SUPERSEDED SURVEY CONTROL
 AU2851
 AU2851  NAD 83(1986)-  29 35 40.54592(N)    090 28 03.31800(W) AD(       ) 3
 AU2851  NAD 27      -  29 35 39.76937(N)    090 28 03.02081(W) AD(       ) 3
 AU2851
 AU2851.Superseded values are not recommended for survey control.
 AU2851
 AU2851.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2851.See file dsdata.pdf to determine how the superseded data were derived.
 AU2851
 AU2851_MARKER: 63 = STACK
 AU2851
 AU2851  HISTORY     - Date     Condition        Report By
 AU2851  HISTORY     - 1934     FIRST OBSERVED   CGS
 AU2851
 AU2851                          STATION DESCRIPTION
 AU2851
 AU2851'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3199 ***********************************************************************
 AU3199  DESIGNATION -  VALLEY
 AU3199  PID         -  AU3199
 AU3199  STATE/COUNTY-  LA/LAFOURCHE
 AU3199  COUNTRY     -  US
 AU3199  USGS QUAD   -  THIBODAUX (2018)
 AU3199
 AU3199                         *CURRENT SURVEY CONTROL
 AU3199  ______________________________________________________________________
 AU3199* NAD 83(1992) POSITION- 29 48 50.30850(N) 090 46 14.58684(W)   ADJUSTED
 AU3199* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3199  **This station is located in a suspected subsidence area (see below).
 AU3199  ______________________________________________________________________
 AU3199  GEOID HEIGHT    -        -25.739 (meters)                     GEOID18
 AU3199  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 AU3199  HORZ ORDER      -  FIRST
 AU3199
 AU3199.The horizontal coordinates were established by classical geodetic methods
 AU3199.and adjusted by the National Geodetic Survey in January 1993.
 AU3199
 AU3199.** This station is in an area of known vertical motion. If an
 AU3199.** orthometric height was ever established but is not available 
 AU3199.** in the current survey control section, the orthometric height
 AU3199.** is considered suspect.  Suspect heights are available in the
 AU3199.** superseded section only if requested.
 AU3199
 AU3199.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3199.GEOID18 height accuracy estimate available here.
 AU3199
 AU3199.Click photographs - Photos may exist for this station.
 AU3199
 AU3199.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3199
 AU3199. The following values were computed from the NAD 83(1992) position.
 AU3199
 AU3199;                    North         East     Units Scale Factor Converg.
 AU3199;SPC LA S     -   145,780.330 1,054,381.596   MT  0.99993103   +0 16 52.7
 AU3199;SPC LA S     -   478,280.97  3,459,250.29   sFT  0.99993103   +0 16 52.7
 AU3199;UTM  15      - 3,300,256.959   715,436.598   MT  1.00017268   +1 06 31.7
 AU3199
 AU3199!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3199!SPC LA S     -   1.00000362  x   0.99993103  =   0.99993465
 AU3199!UTM  15      -   1.00000362  x   1.00017268  =   1.00017630
 AU3199
 AU3199:                Primary Azimuth Mark                     Grid Az
 AU3199:SPC LA S     -  GUEDRY RM 5                              139 15 38.5
 AU3199:UTM  15      -  GUEDRY RM 5                              138 25 59.5
 AU3199
 AU3199_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP1543600256(NAD 83)
 AU3199
 AU3199|---------------------------------------------------------------------|
 AU3199| PID    Reference Object                     Distance      Geod. Az  |
 AU3199|                                                           dddmmss.s |
 AU3199| AU3113 KRAEMER WATER TANK                  APPROX.13.5 KM 0671919.6 |
 AU3199| AU3174 GUEDRY RM 5                         APPROX.10.5 KM 1393231.2 |
 AU3199| AU3175 THIBODAUX LAFOURCHE COMM MAST       APPROX. 9.7 KM 1600343.3 |
 AU3199| DD8210 VALLEY RM 1                          24.875 METERS 18827     |
 AU3199| AU3203 THIBODAUX S MUN TANK                APPROX. 5.3 KM 2270649.4 |
 AU3199| AU3201 THIBODAUX E WATER TANK              APPROX. 3.2 KM 2305027.1 |
 AU3199| AU3208 THIBODAUX BELL TEL MICROWAVE        APPROX. 5.8 KM 2380221.6 |
 AU3199| AU3207 THIBODAUX MUN TANK                  APPROX. 5.4 KM 2435833.0 |
 AU3199| AU3209 THIBODAUX W WATER TANK              APPROX. 6.7 KM 2564616.9 |
 AU3199| AU3206 THIBODAUX J L ENGRING CO MAST       APPROX. 4.8 KM 2595532.8 |
 AU3199| AU3212 THIBODAUX SOUTHDOWN STACK           APPROX. 9.0 KM 2753836.8 |
 AU3199| AU3226 LAUREL GROVE CALDWELL STACK         APPROX.10.4 KM 2774455.5 |
 AU3199| DD8211 VALLEY RM 2                          27.120 METERS 30206     |
 AU3199| AU3202 CHACKBAY WATER TANK                 APPROX. 7.5 KM 3342407.2 |
 AU3199|---------------------------------------------------------------------|
 AU3199
 AU3199                          SUPERSEDED SURVEY CONTROL
 AU3199
 AU3199  NAD 83(1986)-  29 48 50.32775(N)    090 46 14.58898(W) AD(       ) 1
 AU3199  NAD 27      -  29 48 49.57893(N)    090 46 14.25890(W) AD(       ) 1
 AU3199
 AU3199.Superseded values are not recommended for survey control.
 AU3199
 AU3199.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3199.See file dsdata.pdf to determine how the superseded data were derived.
 AU3199
 AU3199_MARKER: DS = TRIANGULATION STATION DISK
 AU3199_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3199
 AU3199  HISTORY     - Date     Condition        Report By
 AU3199  HISTORY     - 1972     MONUMENTED       NGS
 AU3199
 AU3199                          STATION DESCRIPTION
 AU3199
 AU3199'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU3199'MEASUREMENTS WERE MADE HOLDING 5 KILOGRAMS TENSION.
 AU3199'
 AU3199'THE STATION IS LOCATED ABOUT 5 MILES SOUTHWEST OF CHOCTAW, 4-1/2
 AU3199'MILES SOUTH-SOUTHEAST OF CHACKBAY AND 3-1/2 MILES EAST-NORTHEAST OF
 AU3199'THIBODAUX.  IT IS ON PROPERTY OWNED BY MR. J.W. LEPINE, WHOSE
 AU3199'ADDRESS IS STAR ROUTE 2, BOX KJ26, THIBODAUX, LOUISIANA 70301, AND
 AU3199'PHONE 446-6645.
 AU3199'
 AU3199'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 20 AND 308,
 AU3199'ON THE NORTH SIDE OF BAYOU LAFOURCHE, IN THIBODAUX.  GO EAST AND
 AU3199'SOUTHEAST ON STATE HIGHWAY 308 FOR 2.5 MILES TO A PAVED ROAD ON THE
 AU3199'LEFT.  TURN LEFT AND GO EAST AND NORTHEAST ON THE PAVED ROAD FOR
 AU3199'2.0 MILES TO THE STATION ON THE LEFT.
 AU3199'
 AU3199'THE STATION MARKS ARE STANDARD DISKS STAMPED VALLEY 1972.  THE
 AU3199'SURDISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 AU3199'THAT IS FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 229 FEET
 AU3199'NORTH-NORTHWEST OF THE APPROXIMATE CENTER OF A PAVED ROAD, 133.0
 AU3199'FEET WEST-SOUTHWEST OF A POWER LINE POLE, 113 FEET SOUTHWEST OF A
 AU3199'METAL GATE AND 90.6 FEET EAST-SOUTHEAST OF A METAL WITNESS POST.
 AU3199'THE UNDERGROUND DISK IS SET IN THE TOP OF A 6-INCH CYLINDRICAL
 AU3199'CONCRETE MONUMENT THAT IS 42 INCHES BELOW THE GROUND SURFACE.
 AU3199'
 AU3199'REFERENCE MARK 1, A STANDARD DISK STAMPED VALLEY NO 1 1972, IS
 AU3199'CEMENTED IN A DRILL HOLE IN A 18X18 INCH CONCRETE SLAB, WHICH
 AU3199'PROJECTS 6 INCHES ABOVE THE GROUND SURFACE.  IT IS 148 FEET
 AU3199'NORTH-NORTHEAST OF THE APPROXIMATE CENTER OF THE PAVED ROAD, 175
 AU3199'FEET SOUTHWEST OF THE POWER LINE POLE AND 143.5 FEET SOUTHEAST OF
 AU3199'THE WITNESS POST.
 AU3199'
 AU3199'REFERENCE MARK 2, A STANDARD DISK STAMPED VALLEY NO 2 1972, IS SET
 AU3199'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 AU3199'3 INCHES ABOVE THE GROUND SURFACE.  IT IS 174 FEET WEST-SOUTHWEST
 AU3199'OF THE METAL GATE, 6.6 FEET SOUTHEAST OF THE NORTHEAST CORNER OF A
 AU3199'BLOCK BUILDING AND 1.7 FEET EAST-SOUTHEAST OF THE WITNESS POST.
 AU3199'
 AU3199'NO SUITABLE PLACE TO ESTABLISH AN AZIMUTH MARK.
 AU3199'
 AU3199'HEIGHT OF LIGHT ABOVE STATION MARK 34.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1945 ***********************************************************************
 CQ1945  DESIGNATION -  VANCE
 CQ1945  PID         -  CQ1945
 CQ1945  STATE/COUNTY-  LA/BOSSIER
 CQ1945  COUNTRY     -  US
 CQ1945  USGS QUAD   -  BOSSIER CITY (2018)
 CQ1945
 CQ1945                         *CURRENT SURVEY CONTROL
 CQ1945  ______________________________________________________________________
 CQ1945* NAD 83(1992) POSITION- 32 35 46.86132(N) 093 43 57.58233(W)   ADJUSTED
 CQ1945* NAVD 88 ORTHO HEIGHT -    53.606 (meters)      175.87  (feet) ADJUSTED
 CQ1945  ______________________________________________________________________
 CQ1945  GEOID HEIGHT    -        -26.122 (meters)                     GEOID18
 CQ1945  LAPLACE CORR    -         -0.36  (seconds)                    DEFLEC18
 CQ1945  DYNAMIC HEIGHT  -         53.546 (meters)      175.68  (feet) COMP
 CQ1945  MODELED GRAVITY -    979,519.0   (mgal)                       NAVD 88
 CQ1945
 CQ1945  HORZ ORDER      -  SECOND
 CQ1945  VERT ORDER      -  FIRST     CLASS II
 CQ1945
 CQ1945.The horizontal coordinates were established by classical geodetic methods
 CQ1945.and adjusted by the National Geodetic Survey in January 1993.
 CQ1945
 CQ1945.The orthometric height was determined by differential leveling and
 CQ1945.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1945.in June 1991.
 CQ1945
 CQ1945.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1945.GEOID18 height accuracy estimate available here.
 CQ1945
 CQ1945.Click photographs - Photos may exist for this station.
 CQ1945
 CQ1945.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ1945
 CQ1945.The dynamic height is computed by dividing the NAVD 88
 CQ1945.geopotential number by the normal gravity value computed on the
 CQ1945.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1945.degrees latitude (g = 980.6199 gals.).
 CQ1945
 CQ1945.The modeled gravity was interpolated from observed gravity values.
 CQ1945
 CQ1945. The following values were computed from the NAD 83(1992) position.
 CQ1945
 CQ1945;                    North         East     Units Scale Factor Converg.
 CQ1945;SPC LA N     -   233,097.147   884,286.379   MT  0.99998472   -0 39 06.2
 CQ1945;SPC LA N     -   764,752.89  2,901,196.23   sFT  0.99998472   -0 39 06.2
 CQ1945;UTM  15      - 3,606,776.572   431,247.050   MT  0.99965829   -0 23 41.0
 CQ1945
 CQ1945!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ1945!SPC LA N     -   0.99999568  x   0.99998472  =   0.99998040
 CQ1945!UTM  15      -   0.99999568  x   0.99965829  =   0.99965398
 CQ1945
 CQ1945:                Primary Azimuth Mark                     Grid Az
 CQ1945:SPC LA N     -  BENTON                                   358 59 32.5
 CQ1945:UTM  15      -  BENTON                                   358 44 07.3
 CQ1945
 CQ1945_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS3124706776(NAD 83)
 CQ1945
 CQ1945|---------------------------------------------------------------------|
 CQ1945| PID    Reference Object                     Distance      Geod. Az  |
 CQ1945|                                                           dddmmss.s |
 CQ1945| CQ2225 VANCE 2                              41.046 METERS 08751     |
 CQ1945| CQ2228 VANCE RM 3                           21.137 METERS 08752     |
 CQ1945| CQ3265 BARKSDALE AFB WATER TANK 2          APPROX.11.8 KM 1394722.3 |
 CQ1945| CQ3270 BARKSDALE AFB WATER TANK 3          APPROX.13.4 KM 1405803.4 |
 CQ1945| CQ3143 BARKSDALE AFB WATER TANK 1          APPROX.11.5 KM 1600911.5 |
 CQ1945| CQ3266 BOSSIER CITY MUNICIPAL TANK         APPROX.10.5 KM 1604448.5 |
 CQ1945| CQ3267 SHREVEPORT TEX CO ARDIS HI TK       APPROX. 8.7 KM 1740211.9 |
 CQ1945| CQ1947 S 101                                              1761706.3 |
 CQ1945| CQ3290 SHREVEPORT FIRST BAP CH SPIRE       APPROX. 9.4 KM 1902622.8 |
 CQ1945| CQ3289 SHREVEPORT CHARITY HOSP SPIPE       APPROX.10.8 KM 1911724.7 |
 CQ1945| CQ3188 SHREVEPORT FERTILIZ WKS HI TK       APPROX.12.6 KM 1943526.0 |
 CQ1945| CQ3198 KCS RR SHOPS CONCRETE STACK         APPROX.11.9 KM 1963658.0 |
 CQ1945| CQ3293 SHREVEPORT SW GAS+ELEC E STK        APPROX. 9.1 KM 1973903.4 |
 CQ1945| CQ3294 SHREVEPORT SW GAS+ELEC W STK        APPROX. 9.1 KM 1974244.2 |
 CQ1945| CQ3183 SHREVEPORT FAIRPARK HS SPIRE        APPROX.14.1 KM 2024451.4 |
 CQ1945| CQ3190 SHREVEPORT COUNTRY CLUB TANK        APPROX.14.9 KM 2083632.7 |
 CQ1945| CQ1946 VANCE RM 1                            8.987 METERS 26238     |
 CQ1945| CQ3300 OIL CITY WATER TOWER                APPROX.18.6 KM 2962101.1 |
 CQ1945| CQ1941 VANCE RM 2                           55.574 METERS 33437     |
 CQ1945| CQ1906 BENTON                              APPROX.14.0 KM 3582026.3 |
 CQ1945|---------------------------------------------------------------------|
 CQ1945
 CQ1945                          SUPERSEDED SURVEY CONTROL
 CQ1945
 CQ1945  NAD 83(1986)-  32 35 46.87409(N)    093 43 57.57104(W) AD(       ) 2
 CQ1945  NAD 27      -  32 35 46.33700(N)    093 43 56.92700(W) AD(       ) 2
 CQ1945  NGVD 29              53.69   (m)          176.1    (f) LEVELING    3  
 CQ1945  NGVD 29 (11/26/84)   53.686  (m)          176.13   (f) ADJUSTED    1 2
 CQ1945
 CQ1945.Superseded values are not recommended for survey control.
 CQ1945
 CQ1945.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1945.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1945
 CQ1945_MARKER: DS = TRIANGULATION STATION DISK
 CQ1945_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1945_STAMPING: VANCE 1930
 CQ1945_MARK LOGO: CGS
 CQ1945_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ1945_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1945+STABILITY: SURFACE MOTION
 CQ1945_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ1945+SATELLITE: SATELLITE OBSERVATIONS - November 18, 1982
 CQ1945
 CQ1945  HISTORY     - Date     Condition        Report By
 CQ1945  HISTORY     - 1930     MONUMENTED       CGS
 CQ1945  HISTORY     - 1935     GOOD             LAGS
 CQ1945  HISTORY     - 1938     GOOD             CGS
 CQ1945  HISTORY     - 1960     GOOD             CGS
 CQ1945  HISTORY     - 1965     GOOD             CGS
 CQ1945  HISTORY     - 1969     GOOD             CGS
 CQ1945  HISTORY     - 1969     GOOD             LADH
 CQ1945  HISTORY     - 1982     GOOD             LADTD
 CQ1945  HISTORY     - 19821118 SEE DESCRIPTION  NGS
 CQ1945  HISTORY     - 20020116 MARK NOT FOUND   NGS
 CQ1945
 CQ1945                          STATION DESCRIPTION
 CQ1945
 CQ1945'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (PAS)
 CQ1945'STATION IS SIX MILES, AIR LINE, N OF SHREVEPORT, 0.3 MILE S
 CQ1945'OF THE VILLAGE OF VANCEVILLE, ON LAND BELONGING TO MR.
 CQ1945'WHITTINGTON, ABOUT 200 FEET N OF CATTLE GATE, 20.4 METERS
 CQ1945'(67 FEET) E OF STATE HIGHWAY 10, ABOUT 40 METERS (131 FEET)
 CQ1945'E OF RAILROAD TRACKS, 5.4 METERS (18 FEET) FROM N WIRE FENCE,
 CQ1945'9.0 METERS (30 FEET) FROM W WIRE FENCE, AND 36.7 METERS
 CQ1945'(120 FEET) FROM S WIRE FENCE.
 CQ1945'
 CQ1945'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 CQ1945'DISKS SET IN CONCRETE.
 CQ1945'UPPER MARK IS 2 FEET BELOW SURFACE.
 CQ1945'
 CQ1945'REFERENCE MARK NO. 1 IS 11.4 METERS (37 FEET) E OF CENTER
 CQ1945'LINE OF STATE HIGHWAY, IN LINE OF WIRE FENCE, AND 8.98 METERS
 CQ1945'(29.5 FEET) FROM THE STATION S 84 DEG W.
 CQ1945'
 CQ1945'REFERENCE MARK NO. 2 IS 11.2 METERS (37 FEET) E OF CENTER
 CQ1945'LINE OF STATE HIGHWAY, IN LINE OF WIRE FENCE, AND 1/8 MILE FROM
 CQ1945'STATION N 25 DEG 16 MIN W.
 CQ1945
 CQ1945                          STATION RECOVERY (1935)
 CQ1945
 CQ1945'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1935
 CQ1945'STATION AND REFERENCE MARKS UPON BEING RECOVERED WERE FOUND TO BE
 CQ1945'IN GOOD CONDITION AND ON LAND OWNED BY MR. WHITTINGTON.  THE
 CQ1945'DESCRIPTION OF THIS STATION DOES NOT CHECK WITH THE DESCRIPTION
 CQ1945'FURNISHED.  THE STATION IS 0.3 MILE N OF STATION NO. A-1423.
 CQ1945'IT IS ON THE E SIDE AND 68 FEET E OF CENTER LINE OF LOUISIANA
 CQ1945'HIGHWAY 10.  IT IS 101 FEET N OF CENTER LINE OF DRIVEWAY RUNNING
 CQ1945'FROM LOUISIANA HIGHWAY 10, N TO RESIDENCE OF MR. WHITTINGTON.
 CQ1945'IT IS ALSO 28 FEET E OF REFERENCE MARK NO. 1, AND ABOUT 0.3 MILE
 CQ1945'S OF VANCEVILLE, LOUISIANA.  IT IS 183 FEET SE OF REFERENCE
 CQ1945'MARK NO. 2.  THE STATION AND REFERENCE MARK ARE STANDARD
 CQ1945'BRONZE DISKS SET IN CONCRETE.  THE REFERENCE MARKS EXTEND
 CQ1945'ABOUT 8 INCHES ABOVE THE GROUND.  THE STATION MARK IS
 CQ1945'BURIED 12 INCHES UNDER THE GROUND.
 CQ1945'
 CQ1945'REFERENCE MARK NO. 1 IS 40 FEET E OF LOUISIANA HIGHWAY 10,
 CQ1945'101 FEET N OF CENTER LINE OF DRIVEWAY RUNNING FROM LOUISIANA
 CQ1945'HIGHWAY 10 N TO RESIDENCE OF MR. WHITTINGTON AND IN CENTER
 CQ1945'LINE OF FENCE RUNNING WITH LOUISIANA HIGHWAY 10.
 CQ1945'
 CQ1945'REFERENCE MARK NO. 2 IS ALSO 40 FEET E OF LOUISIANA HIGHWAY 10
 CQ1945'AND ABOUT 280 FEET N OF CENTER LINE OF DRIVEWAY LEADING N FROM
 CQ1945'LOUISIANA HIGHWAY 10 TO RESIDENCE OF MR. WHITTINGTON.
 CQ1945
 CQ1945                          STATION RECOVERY (1938)
 CQ1945
 CQ1945'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938 (KBJ)
 CQ1945'STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED IN
 CQ1945'GOOD CONDITION.
 CQ1945'
 CQ1945'NOTE--THE FOLLOWING RECOVERY NOTE WAS SUBMITTED FOR REFERENCE
 CQ1945'MARK NO. 1 BY JOHN F. RITTER FOR LIEUTENANT K.B. JEFFERS
 CQ1945'IN 1938--
 CQ1945'
 CQ1945'ABOUT 0.3 MILE S OF VANCEVILLE.  A STANDARD REFERENCE DISK
 CQ1945'SET IN THE TOP OF A CONCRETE POST LOCATED ON THE E SIDE OF
 CQ1945'HIGHWAY 10 ABOUT 6 MILES AIR LINE N OF SHREVEPORT.  ON THE
 CQ1945'SW CORNER OF PROPERTY OWNED BY MR. D.R. WHITTINGTON, 37 FEET
 CQ1945'E OF THE CENTER LINE OF THE HIGHWAY, IN LINE OF A WIRE FENCE, 1/8
 CQ1945'MILE S OF THE STATION.  STAMPED R.M. NO. 1 1934.
 CQ1945
 CQ1945                          STATION RECOVERY (1960)
 CQ1945
 CQ1945'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (HWK)
 CQ1945'THE STATION MARK, REFERENCE MARK NO. 1 AND REFERENCE MARK
 CQ1945'NO. 2 WERE RECOVERED IN GOOD CONDITION.
 CQ1945'
 CQ1945'FOLLOWING IS A COMPLETE NEW DESCRIPTION.
 CQ1945'
 CQ1945'THE STATION IS ABOUT 6 MILES NORTH OF SHREVEPORT, 0.3 MILE
 CQ1945'SOUTH OF THE VILLAGE OF VANCEVILLE ON THE EAST SIDE OF STATE
 CQ1945'HIGHWAY 3 AND ON PROPERTY OWNED BY MR. WHITTINGTON.
 CQ1945'
 CQ1945'STATION MARKS ARE STANDARD DISKS STAMPED VANCE 1930.  THE SURFACE
 CQ1945'DISK IS SET IN A ROUND CONCRETE POST 16 INCHES BELOW THE SURFACE
 CQ1945'OF THE GROUND.  IT IS 133 FEET SOUTHEAST OF A POWER POLE NO.
 CQ1945'120, 90 FEET NORTH OF A SOUTHWEST CORNER FENCE POST, 67 FEET
 CQ1945'EAST OF THE CENTER LINE OF STATE HIGHWAY 3, 30.8 FEET EAST OF
 CQ1945'A METAL WITNESS POST AND 30.5 FEET SOUTHEAST OF A GAS METER.
 CQ1945'THE UNDERGROUND DISK IS SET IN AN IRREGULAR MASS OF
 CQ1945'CONCRETE.
 CQ1945'
 CQ1945'REFERENCE MARK NO. 1, A STANDARD DISK STAMPED VANCE NO. 1 1930,
 CQ1945'IS SET IN A SQUARE CONCRETE POST WHICH PROJECTS 12 INCHES.  IT IS
 CQ1945'125 FEET SOUTH OF THE POWER POLE NO. 120, 89 FEET NORTH OF THE
 CQ1945'SOUTHWEST CORNER FENCE POST, 38 FEET EAST OF THE CENTER LINE OF
 CQ1945'HIGHWAY 3 AND 1 FOOT EAST OF A METAL WITNESS POST.
 CQ1945'
 CQ1945'REFERENCE MARK NO. 2, A STANDARD DISK STAMPED VANCE NO. 2 1930,
 CQ1945'IS SET IN A SQUARE CONCRETE POST WHICH PROJECTS 12 INCHES.  IT
 CQ1945'IS 89 FEET SOUTH OF A NORTHWEST CORNER FENCE POST, 49 FEET NORTH
 CQ1945'OF THE POWER POLE NO. 120, 36 FEET EAST OF THE CENTER LINE
 CQ1945'OF HIGHWAY 3 AND 5 FOOT SOUTH OF A METAL WITNESS POST.
 CQ1945'
 CQ1945'S 101 (AZIMUTH MARK) IS A STANDARD BENCH MARK DISK STAMPED S 101
 CQ1945'1938, SET IN A 6-INCH SQUARE CONCRETE POST WHICH PROJECTS 9
 CQ1945'INCHES.  IT IS 35 FEET NORTHEAST OF THE PAINTED CENTER LINE OF
 CQ1945'HIGHWAY 3, 27 FEET WEST OF THE NORTHWEST CORNER OF A HOUSE,
 CQ1945'11 FEET NORTHWEST OF A GAS METER, 5 FEET SOUTH OF A NORTHWEST
 CQ1945'CORNER FENCE POST AND .8 FEET EAST OF A METAL WITNESS POST.
 CQ1945'
 CQ1945'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTH ON STATE
 CQ1945'HIGHWAY 3 FOR 1.2 MILES TO THE MARK ON THE LEFT AS DESCRIBED.
 CQ1945'
 CQ1945'NOTE--OBSERVATIONS WERE TAKEN FROM A 90 FOOT TOWER.
 CQ1945'
 CQ1945'REFERENCE MARKS WERE MEASURED WITH 5 KG. TAPE TENSION.
 CQ1945
 CQ1945                          STATION RECOVERY (1965)
 CQ1945
 CQ1945'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (WHD)
 CQ1945'STATION AND TWO REFERENCE MARKERS WERE RECOVERED IN GOOD
 CQ1945'CONDITION.  AZIMUTH MARK U.S.C. AND G.S. B.M. S 101 ALSO
 CQ1945'RECOVERED IN GOOD CONDITION.  DESCRIPTION FURNISHED BY LA. GEOD.
 CQ1945'SURVEY IN 1935 FITS EXCEPTING LA. RTE. 10 IS NOW CALLED
 CQ1945'LA. RTE. 3.  STATION IS BURIED 12 INCHES.  LAND TRAVERSE
 CQ1945'WAS RUN FROM U.S.C. AND G.S. STATION REID INTO VANCE AND CLOSED
 CQ1945'EXCEEDINGLY WELL.
 CQ1945
 CQ1945                          STATION RECOVERY (1969)
 CQ1945
 CQ1945'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ1945'THE STATION AND ALL MARKS WERE RECOVERED AND FOUND IN GOOD
 CQ1945'CONDITION.
 CQ1945'
 CQ1945'REFERENCE MARK 3 WAS ESTABLISHED THIS DATE AND WAS OCCUPIED FOR ALL
 CQ1945'PRIMARY OBSERVATIONS DUE TO POWER LINE TO NEAR ABOVE THE ORIGINAL
 CQ1945'STATION.  A TRAVERSE CONNECTION WAS MADE TO REFERENCE MARK 3.
 CQ1945'
 CQ1945'NOTE--S 101 (AZIMUTH MARK) WAS OBSTRUCTED FROM THE GROUND AT THIS
 CQ1945'TIME.
 CQ1945'
 CQ1945'FOR A NEW ROUTE TO REACH THE STATION AND DESCRIPTION OF THE MARKS
 CQ1945'SEE THE DESCRIPTION FOR VANCE RM3 THEREOF.
 CQ1945
 CQ1945                          STATION RECOVERY (1969)
 CQ1945
 CQ1945'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1969
 CQ1945'6.35 MI N FROM BOSSIER CITY.
 CQ1945'1 BLOCK SOUTH ALONG WILLIAM STREET FROM POST OFFICE AT BOSSIER CITY,
 CQ1945'LOUISIANA, THENCE 0.4 MILE EAST ALONG U. S. HIGHWAY 71, THENCE 0.1
 CQ1945'MILE EAST AND 5.85 MILES NORTH ALONG STATE HIGHWAY 3, ABOUT 0.3 MILE
 CQ1945'SOUTH OF ESSO STATION AT VANCEVILLE, 62 1/2 FEET EAST OF CENTER LINE
 CQ1945'OF HIGHWAY 3, 30 FEET SOUTHEAST OF A GAS METER, 103 FEET NORTH OF
 CQ1945'CENTER LINE OF PRIVATE DRIVEWAY LEADING EAST TO FARM HOUSE, 30 1/2
 CQ1945'FEET EAST OF A FENCE, 29.4 FEET EAST OF VANCE R.M. 1, ABOUT 1 FOOT
 CQ1945'BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 CQ1945'1 FOOT BELOW THE GROUND.
 CQ1945
 CQ1945                          STATION RECOVERY (1982)
 CQ1945
 CQ1945'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 CQ1945'RECOVERED IN GOOD CONDITION.
 CQ1945
 CQ1945                          STATION RECOVERY (1982)
 CQ1945
 CQ1945'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982 (RJT)
 CQ1945'THE STATION MARK, REFERENCE MARKS NO 1, NO 2 AND NO 3 WERE RECOVERED
 CQ1945'IN GOOD CONDITION.  THIS STATION AND REFERENCE MARKS WILL BE DESTROYED
 CQ1945'BY ROAD CONSTRUCTION.  THIS DATE STATION VANCE 2 WAS ESTABLISHED.  THE
 CQ1945'BENCH MARK S-101 USED AS THE AZIMUTH MARK WILL ALSO BE DESTROYED BY
 CQ1945'ROAD CONSTRUCTION.
 CQ1945
 CQ1945                          STATION RECOVERY (2002)
 CQ1945
 CQ1945'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ1945'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2225 ***********************************************************************
 CQ2225  CBN         -  This is a Cooperative Base Network Control Station.
 CQ2225  DESIGNATION -  VANCE 2
 CQ2225  PID         -  CQ2225
 CQ2225  STATE/COUNTY-  LA/BOSSIER
 CQ2225  COUNTRY     -  US
 CQ2225  USGS QUAD   -  BOSSIER CITY (2018)
 CQ2225
 CQ2225                         *CURRENT SURVEY CONTROL
 CQ2225  ______________________________________________________________________
 CQ2225* NAD 83(2011) POSITION- 32 35 46.91108(N) 093 43 56.00736(W)   ADJUSTED
 CQ2225* NAD 83(2011) ELLIP HT-    27.361 (meters)        (06/27/12)   ADJUSTED
 CQ2225* NAD 83(2011) EPOCH   -  2010.00
 CQ2225* NAVD 88 ORTHO HEIGHT -    53.4   (meters)      175.    (feet) GPS OBS
 CQ2225  ______________________________________________________________________
 CQ2225  NAVD 88 orthometric height was determined with geoid model    GEOID96
 CQ2225  GEOID HEIGHT    -        -26.009 (meters)                     GEOID96
 CQ2225  GEOID HEIGHT    -        -26.122 (meters)                     GEOID18
 CQ2225  NAD 83(2011) X  -   -350,121.606 (meters)                     COMP
 CQ2225  NAD 83(2011) Y  - -5,367,337.961 (meters)                     COMP
 CQ2225  NAD 83(2011) Z  -  3,416,345.933 (meters)                     COMP
 CQ2225  LAPLACE CORR    -         -0.36  (seconds)                    DEFLEC18
 CQ2225
 CQ2225  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CQ2225  Standards:
 CQ2225         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CQ2225            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CQ2225  -------------------------------------------------------------------
 CQ2225  NETWORK    3.55   4.61           0.99   1.69   2.35      0.31226449
 CQ2225  -------------------------------------------------------------------
 CQ2225  Click here for local accuracies and other accuracy information.
 CQ2225
 CQ2225.The horizontal coordinates were established by GPS observations
 CQ2225.and adjusted by the National Geodetic Survey in June 2012.
 CQ2225
 CQ2225.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CQ2225.been affixed to the stable North American tectonic plate. See 
 CQ2225.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CQ2225
 CQ2225.The horizontal coordinates are valid at the epoch date displayed above
 CQ2225.which is a decimal equivalence of Year/Month/Day.
 CQ2225
 CQ2225.The orthometric height was determined by GPS observations and a
 CQ2225.high-resolution geoid model.
 CQ2225
 CQ2225.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2225.GEOID18 height accuracy estimate available here.
 CQ2225
 CQ2225.Click photographs - Photos may exist for this station.
 CQ2225
 CQ2225.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CQ2225
 CQ2225.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2225
 CQ2225.The ellipsoidal height was determined by GPS observations
 CQ2225.and is referenced to NAD 83.
 CQ2225
 CQ2225. The following values were computed from the NAD 83(2011) position.
 CQ2225
 CQ2225;                    North         East     Units Scale Factor Converg.
 CQ2225;SPC LA N     -   233,098.213   884,327.464   MT  0.99998473   -0 39 05.3
 CQ2225;SPC LA N     -   764,756.39  2,901,331.02   sFT  0.99998473   -0 39 05.3
 CQ2225;UTM  15      - 3,606,777.822   431,288.116   MT  0.99965822   -0 23 40.1
 CQ2225
 CQ2225!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2225!SPC LA N     -   0.99999570  x   0.99998473  =   0.99998043
 CQ2225!UTM  15      -   0.99999570  x   0.99965822  =   0.99965393
 CQ2225
 CQ2225_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS3128806777(NAD 83)
 CQ2225
 CQ2225|---------------------------------------------------------------------|
 CQ2225| PID    Reference Object                     Distance      Geod. Az  |
 CQ2225|                                                           dddmmss.s |
 CQ2225| CQ2226 VANCE 2 RM 4                         46.205 METERS 12709     |
 CQ2225| CQ2227 VANCE 2 RM 5                         28.445 METERS 16829     |
 CQ2225| CQ1947 S 101                                              17729     |
 CQ2225| CQ2228 VANCE RM 3                           19.909 METERS 26749     |
 CQ2225| CQ1945 VANCE                                41.046 METERS 26751     |
 CQ2225|---------------------------------------------------------------------|
 CQ2225
 CQ2225                          SUPERSEDED SURVEY CONTROL
 CQ2225
 CQ2225  NAD 83(2007)-  32 35 46.91121(N)    093 43 56.00823(W) AD(2002.00) 0
 CQ2225  ELLIP H (02/10/07)   27.396  (m)                       GP(2002.00)    
 CQ2225  ELLIP H (02/12/02)   27.387  (m)                       GP(       ) 4 2
 CQ2225  ELLIP H (05/09/94)   27.499  (m)                       GP(       ) 4 2
 CQ2225  ELLIP H (01/21/93)   27.499  (m)                       GP(       ) 4 2
 CQ2225  NAD 83(1992)-  32 35 46.91092(N)    093 43 56.00813(W) AD(       ) B
 CQ2225  ELLIP H (09/10/92)   27.499  (m)                       GP(       ) 4 1
 CQ2225  NAD 83(1986)-  32 35 46.92413(N)    093 43 55.99810(W) AD(       ) 3
 CQ2225  NAD 27      -  32 35 46.39633(N)    093 43 55.35778(W) AD(       ) 3
 CQ2225  NAVD 88 (08/12/94)   53.5    (m)  UNKNOWN  model used  GPS OBS        
 CQ2225  NAVD 88 (09/10/92)   53.7    (m)  UNKNOWN  model used  GPS OBS        
 CQ2225  NGVD 29 (??/??/??)   53.59   (m)          175.8    (f) RESET       3  
 CQ2225  NGVD 29              53.59   (m)          175.8    (f) LEVELING    3  
 CQ2225
 CQ2225.Superseded values are not recommended for survey control.
 CQ2225
 CQ2225.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2225.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2225
 CQ2225_MARKER: DS = TRIANGULATION STATION DISK
 CQ2225_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2225_STAMPING: VANCE 2 1982
 CQ2225_MARK LOGO: NGS
 CQ2225_PROJECTION: RECESSED 5 CENTIMETERS
 CQ2225_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CQ2225_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2225+STABILITY: SURFACE MOTION
 CQ2225_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2225+SATELLITE: SATELLITE OBSERVATIONS - July 27, 2004
 CQ2225
 CQ2225  HISTORY     - Date     Condition        Report By
 CQ2225  HISTORY     - 1982     MONUMENTED       NGS
 CQ2225  HISTORY     - 19821118 GOOD             NGS
 CQ2225  HISTORY     - 1987     GOOD             LADTD
 CQ2225  HISTORY     - 1987     MARK NOT FOUND   USPSQD
 CQ2225  HISTORY     - 19881116 GOOD             LADTD
 CQ2225  HISTORY     - 19890302 GOOD
 CQ2225  HISTORY     - 19920129 GOOD             LADTD
 CQ2225  HISTORY     - 19920610 GOOD             BCED
 CQ2225  HISTORY     - 19930418 GOOD             LADTD
 CQ2225  HISTORY     - 20020302 MARK NOT FOUND   USPSQD
 CQ2225  HISTORY     - 20031108 MARK NOT FOUND   USPSQD
 CQ2225  HISTORY     - 20040727 GOOD             LADTD
 CQ2225
 CQ2225                          STATION DESCRIPTION
 CQ2225
 CQ2225'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 CQ2225'4.3 KM (2.65 MI) NORTH FROM BOSSIER CITY.
 CQ2225'THE MARK IS 1.5 FT BELOW DRIVEWAY.
 CQ2225'4.3 KM (2.65 MI)NORTH ALONG STATE HIGHWAY 3 FROM THE JUNCTION OF
 CQ2225'INTERSTATE HIGHWAY 220 AND STATE HIGHWAY 3, IN A PASTURE LAND ON
 CQ2225'THE WEST SIDE OF A FARM HOME, 40.5 METERS (133.0 FT) WEST OF A
 CQ2225'14-INCH CEDAR TREE, 31.8 METERS (104.5 FT) NORTH OF THE CENTER OF A
 CQ2225'GRAVELED DRIVEWAY TO FARM HOME, 37.5 METERS (123.0 FT) WEST OF A
 CQ2225'NORTH-SOUTH FENCE LINE, AND 28.0 METERS (92.0 FT) SOUTH OF A POWER
 CQ2225'POLE.
 CQ2225
 CQ2225                          STATION RECOVERY (1982)
 CQ2225
 CQ2225'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982 (RJT)
 CQ2225'THE STATION IS LOCATED ABOUT 9.65 KM (6.0 MILES) NORTH NORTHEAST OF
 CQ2225'SHREVEPORT, 8.04 KM (5.0 MILES) NORTH OF BOSSIER CITY AND 0.5 KM (0.3
 CQ2225'MILE) SOUTH OF THE VILLAGE OF VANCEVILLE, ON THE EAST SIDE OF THE
 CQ2225'STATE HIGHWAY 3.  OWNERSHIP--MRS K S BUTLER AND MR D R WHITTINGTON.
 CQ2225'
 CQ2225'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 220 AND
 CQ2225'STATE HIGHWAY 3 AT BOSSIER CITY, GO NORTHERLY ON HIGHWAY 3 FOR 4.26 KM
 CQ2225'(2.65 MILES) TO THE STATION MARK ON THE RIGHT IN PASTURE LAND.
 CQ2225'
 CQ2225'THE STATION IS A STANDARD NGS DISK STAMPED--VANCE 2 1982--, SET INTO
 CQ2225'THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30 CM IN DIAMETER
 CQ2225'RECESSED 16 INCHES OR 37 CM BELOW THE GROUND LOCATED 133 FT (40.5 M) W
 CQ2225'FROM A 14-INCH CEDAR TREE, 104.5 FT (31.8 M) N FROM THE CENTER OF A
 CQ2225'GRAVELED DRIVEWAY, 123 FT (37.5 M) W FROM A NORTH-SOUTH FENCE LINE, 95
 CQ2225'FT (29 M) N FROM A METAL WITNESS POST AT REFERENCE MARK NUMBER 5, AND
 CQ2225'92 FT (28 M) S FROM A POWER POLE.
 CQ2225'
 CQ2225'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED--VANCE 2 1982--,
 CQ2225'SET INTO AN IRREGULAR MASS OF CONCRETE 3.5 FT (1.1 M) BELOW THE
 CQ2225'SURFACE.
 CQ2225'
 CQ2225'REFERENCE MARK NO 4 IS A STANDARD NGS DISK STAMPED--VANCE 2 NO 4
 CQ2225'1982--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30
 CQ2225'CM IN DIAMETER FLUSH WITH GROUND LOCATED 5 FT (1.5 M) NW FROM A CORNER
 CQ2225'FENCE POST, 3 FT (0.9 M) N FROM AN EAST-WEST FENCE LINE, 11.8 FT (3.6
 CQ2225'M) N FROM THE CENTER OF THE GRAVELED DRIVEWAY, AND 1.8 FT (0.5 M) N
 CQ2225'FROM A METAL WITNESS POST.
 CQ2225'
 CQ2225'REFERENCE MARK NO 5 IS A STANDARD NGS DISK STAMPED--VANCE 2 NO 5
 CQ2225'1982--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30
 CQ2225'CM IN DIAMETER FLUSH WITH GROUND LOCATED 107 FT (32.6 M) W FROM THE
 CQ2225'NORTH-SOUTH FENCE LINE, 11.5 FT (3.5 M) N FROM THE CENTER OF THE
 CQ2225'GRAVELED DRIVEWAY, 3 FT (0.9 M) N FROM THE EAST-WEST FENCE LINE, AND
 CQ2225'2.2 FT (0.7 M) N FROM A METAL WITNESS POST.
 CQ2225
 CQ2225                          STATION RECOVERY (1987)
 CQ2225
 CQ2225'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (EDW)
 CQ2225'THE DESIGNATED MARK WAS RECOVERED WITH CHANGES NOTED BELOW--
 CQ2225'THE STATION MARK WAS RECOVERED IN GOOD CONDITION AND USED FOR GPS
 CQ2225'OBSERVATIONS.
 CQ2225'
 CQ2225'THE STATION IS LOCATED ABOUT 9.6 KM (6 MI) NORTH-NORTHEAST OF
 CQ2225'SHREVEPORT, 8.0 KM (5.O MI) NORTH OF BOSSIER CITY AND 0.5 KM (0.3
 CQ2225'MI) SOUTH OF THE VILLAGE OF VANCEVILLE, ON THE EAST SIDE OF STATE
 CQ2225'HIGHWAY 3.
 CQ2225'OWNERSHIP--MR. KENNETH S. BUTLER, TELEPHONE 318-746-2547.
 CQ2225'
 CQ2225'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 220
 CQ2225'AND STATE HIGHWAY 3 AT BOSSIER CITY, GO NORTHERLY ON HIGHWAY 3 FOR
 CQ2225'4.3 KM (2.65 MI) TO THE STATION ON THE RIGHT IN PASTURE LAND.
 CQ2225'
 CQ2225'THE STATION IS A STANDARD NGS DISK
 CQ2225'STAMPED---VANCE 2 1982---,
 CQ2225'SET INTO THE TOP OF A SQUARE CONCRETE MONUMENT
 CQ2225'30 CM ON SIDE RECESSED 37 CM BELOW GROUND.  LOCATED
 CQ2225'42.7 METERS (140 FT) WEST FROM A 14-INCH IN DIAMETER CEDAR TREE,
 CQ2225'31.8 METERS (104.5 FT) NORTH FROM THE CENTER OF A GRAVELED DRIVEWAY,
 CQ2225'39.6 METERS (130 FT) WEST FROM A NORTH-SOUTH FENCE LINE,
 CQ2225'29 METERS (95 FT) NORTH FROM A METAL WITNESS POST AT RM 5,
 CQ2225'28 METERS (92 FT) SOUTH FROM A POWER POLE AND
 CQ2225'14.2 METERS (46.5 FT) SOUTH FROM A RIGHT-OF-WAY FENCE.
 CQ2225'THE UNDERGROUND MARK IS A STANDARD NGS DISK
 CQ2225'STAMPED---VANCE 2 1982---,
 CQ2225'SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 CQ2225'
 CQ2225'DESCRIBED BY R.J. TONEY.
 CQ2225
 CQ2225                          STATION RECOVERY (1987)
 CQ2225
 CQ2225'RECOVERY NOTE BY US POWER SQUADRON 1987 (KWF)
 CQ2225'MARK NOT FOUND.
 CQ2225
 CQ2225                          STATION RECOVERY (1988)
 CQ2225
 CQ2225'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 CQ2225'THE STATION IS LOCATED ABOUT 9.65 KM (6.00 MI) NORTH-NORTHEAST OF
 CQ2225'SHREVEPORT, 8.04 KM (5.00 MI) NORTH OF BOSSIER CITY AND 0.5 KM
 CQ2225'(0.30 MI) SOUTH OF THE VILLAGE OF VANCEVILLE.  OWNERSHIP--MRS. K. S.
 CQ2225'BUTLER AND MR. D. R. WHITTINGTON.
 CQ2225'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 220 AND
 CQ2225'STATE HIGHWAY 3 AT BOSSIER CITY GO NORTH FOR 4.26 KM (2.65 MI) ON
 CQ2225'HIGHWAY 3 TO THE STATION ON THE RIGHT IN A PASTURE.
 CQ2225'THE STATION IS RECESSED 37 CM BELOW THE GROUND, 40.5 M (132.9 FT) WEST
 CQ2225'FROM A 14-INCH CEDAR TREE, 39.6 M (129.9 FT) EAST FROM THE CENTER OF
 CQ2225'THE NORTH BOUND LANES OF HIGHWAY 3, 37.5 M (123.0 FT) WEST FROM A
 CQ2225'NORTH-SOUTH FENCE LINE, 31.8 M (104.3 FT) NORTH FROM THE CENTER OF A
 CQ2225'GRAVEL DRIVE, 29 M (95.1 FT) NORTH FROM A METAL WITNESS POST AT
 CQ2225'REFERENCE MARK NO 5, 28 M (91.9 FT) SOUTH-SOUTHWEST FROM A POWER POLE,
 CQ2225'16.2 M (53.1 FT) EAST-SOUTHEAST FROM A GAS METER, 15.8 M (51.8 FT)
 CQ2225'NORTHEAST FROM A TELEPHONE JUNCTION BOX AND 14 M (45.9 FT) EAST FROM
 CQ2225'THE RIGHT-OF-WAY FENCE.
 CQ2225
 CQ2225                          STATION RECOVERY (1989)
 CQ2225
 CQ2225'RECOVERED 1989
 CQ2225'RECOVERED IN GOOD CONDITION.
 CQ2225
 CQ2225                          STATION RECOVERY (1992)
 CQ2225
 CQ2225'RECOVERY NOTE BY LA TRANSP AND DEV 1992
 CQ2225'THE STATION IS LOCATED ABOUT 6.0 MI (9.7 KM) NORTH-NORTHEAST OF
 CQ2225'SHREVEPORT, 5.0 MI (8.0 KM) NORTH OF BOSSIER CITY AND 0.3 MI
 CQ2225'(0.5 KM) SOUTH OF THE VILLAGE OF VANCEVILLE.  OWNERSHIP--MR. KENNETH
 CQ2225'S. BUTLER, TELEPHONE 318-746-2547.
 CQ2225'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 220 AND
 CQ2225'STATE HIGHWAY 3 AT BOSSIER CITY, GO NORTHERLY FOR 2.65 MI (4.26 KM)
 CQ2225'ON HIGHWAY 3 TO THE STATION SET ON THE RIGHT IN A PASTURE.
 CQ2225'THE STATION IS 140.0 FT (42.7 M) WEST FROM A 14-INCH CEDAR TREE, 104.5
 CQ2225'FT (31.9 M) NORTH-NORTHWEST FROM THE CENTER OF A GRAVELED DRIVE,
 CQ2225'130.0 FT (39.6 M) WEST FROM A NORTH-SOUTH FENCE LINE, 97.0 FT
 CQ2225'(29.6 M) NORTH-NORTHWEST FROM A METAL WITNESS POST AT RM 5, 90.0 FT
 CQ2225'(27.4 M) SOUTH FROM A POWER POLE, 46.5 FT (14.2 M) EAST-SOUTHEAST
 CQ2225'FROM A RIGHT-OF-WAY FENCE, 46.5 FT (14.2 M) EAST-SOUTHEAST FROM A
 CQ2225'FIBERGLASS WITNESS POST, RECESSED 1.0 FT (0.3 M) BELOW THE GROUND
 CQ2225'SURFACE AND ABOUT LEVEL WITH THE HIGHWAY.
 CQ2225
 CQ2225                          STATION RECOVERY (1992)
 CQ2225
 CQ2225'RECOVERY NOTE BY BOSSIER CITY ENGINEERING DEPARTMENT 1992 (DE)
 CQ2225'RECOVERED AS DESCRIBED.  FOUND IN GOOD CONDITION.
 CQ2225
 CQ2225                          STATION RECOVERY (1993)
 CQ2225
 CQ2225'RECOVERY NOTE BY LA TRANSP AND DEV 1993
 CQ2225'RECOVERED IN GOOD CONDITION.
 CQ2225
 CQ2225                          STATION RECOVERY (2002)
 CQ2225
 CQ2225'RECOVERY NOTE BY US POWER SQUADRON 2002 (WRH)
 CQ2225'MARK NOT FOUND.
 CQ2225
 CQ2225                          STATION RECOVERY (2003)
 CQ2225
 CQ2225'RECOVERY NOTE BY US POWER SQUADRON 2003 (DPM)
 CQ2225'MARK NOT FOUND.
 CQ2225
 CQ2225                          STATION RECOVERY (2004)
 CQ2225
 CQ2225'RECOVERY NOTE BY LA TRANSP AND DEV 2004 (SLC)
 CQ2225'NOTE, THE PASTURE IS NOW GROWN UP IN TALL WEEDS.  ADD TO DESCRIPTION
 CQ2225'1.5 FT SOUTH FROM A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2226 ***********************************************************************
 CQ2226  DESIGNATION -  VANCE 2 RM 4
 CQ2226  PID         -  CQ2226
 CQ2226  STATE/COUNTY-  LA/BOSSIER
 CQ2226  COUNTRY     -  US
 CQ2226  USGS QUAD   -  BOSSIER CITY (2018)
 CQ2226
 CQ2226                         *CURRENT SURVEY CONTROL
 CQ2226  ______________________________________________________________________
 CQ2226* NAD 83(1986) POSITION- 32 35 46.00   (N) 093 43 54.60   (W)   HD_HELD1
 CQ2226* NAVD 88 ORTHO HEIGHT -    54.02  (+/-2cm)      177.2   (feet) VERTCON
 CQ2226  ______________________________________________________________________
 CQ2226  GEOID HEIGHT    -        -26.122 (meters)                     GEOID18
 CQ2226  VERT ORDER      -  THIRD (See Below)
 CQ2226
 CQ2226.The horizontal coordinates were determined by differentially corrected
 CQ2226.hand held GPS observations or other comparable positioning techniques
 CQ2226.and have an estimated accuracy of +/- 3 meters.
 CQ2226
 CQ2226.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2226.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2226
 CQ2226.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2226.GEOID18 height accuracy estimate available here.
 CQ2226
 CQ2226.The vertical order pertains to the NGVD 29 superseded value.
 CQ2226
 CQ2226.Click photographs - Photos may exist for this station.
 CQ2226
 CQ2226;                    North         East    Units  Estimated Accuracy
 CQ2226;SPC LA N     -   233,069.7     884,363.8     MT  (+/- 3 meters HH1 GPS) 
 CQ2226
 CQ2226_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS3132406749(NAD 83)
 CQ2226
 CQ2226                          SUPERSEDED SURVEY CONTROL
 CQ2226
 CQ2226  NGVD 29 (??/??/??)   54.09   (m)          177.5    (f) RESET       3  
 CQ2226
 CQ2226.Superseded values are not recommended for survey control.
 CQ2226
 CQ2226.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2226.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2226
 CQ2226_MARKER: DR = REFERENCE MARK DISK
 CQ2226_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2226_STAMPING: VANCE 2 NO 4 1982
 CQ2226_PROJECTION: FLUSH
 CQ2226_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2226+STABILITY: SURFACE MOTION
 CQ2226
 CQ2226  HISTORY     - Date     Condition        Report By
 CQ2226  HISTORY     - 1982     MONUMENTED       LADTD
 CQ2226  HISTORY     - 1987     GOOD             USPSQD
 CQ2226  HISTORY     - 20020302 MARK NOT FOUND   USPSQD
 CQ2226  HISTORY     - 20031108 MARK NOT FOUND   USPSQD
 CQ2226
 CQ2226                          STATION DESCRIPTION
 CQ2226
 CQ2226'DESCRIBED BY LA TRANSP AND DEV 1982
 CQ2226'4.3 KM (2.65 MI) NORTH FROM BOSSIER CITY.
 CQ2226'4.3 KM (2.65 MI) NORTH ALONG STATE HIGHWAY 3 FROM ITS JUNCTION
 CQ2226'WITH INTERSTATE HIGHWAY 220 ON THE RIGHT IN PASTURE LAND, 3.6 METERS
 CQ2226'(11.8 FT) NORTH OF THE CENTR OF A GRAVELED DRIVEWAY, 1.5 METERS
 CQ2226'(5.0 FT) NORTHWEST OF A CORNER FENCE POST, AND 0.9 METER (3.0 FT)
 CQ2226'NORTH OF AN EAST-WEST FENCE LINE.
 CQ2226'THE MARK IS 1.6 FT  N FROM A WITNESS POST.
 CQ2226'THE MARK IS ABOVE LEVEL WITH DRIVEWAY.
 CQ2226
 CQ2226                          STATION RECOVERY (1987)
 CQ2226
 CQ2226'RECOVERY NOTE BY US POWER SQUADRON 1987 (KWF)
 CQ2226'RECOVERED IN GOOD CONDITION.
 CQ2226
 CQ2226                          STATION RECOVERY (2002)
 CQ2226
 CQ2226'RECOVERY NOTE BY US POWER SQUADRON 2002 (WRH)
 CQ2226'MARK NOT FOUND.
 CQ2226
 CQ2226                          STATION RECOVERY (2003)
 CQ2226
 CQ2226'RECOVERY NOTE BY US POWER SQUADRON 2003 (DPM)
 CQ2226'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2227 ***********************************************************************
 CQ2227  DESIGNATION -  VANCE 2 RM 5
 CQ2227  PID         -  CQ2227
 CQ2227  STATE/COUNTY-  LA/BOSSIER
 CQ2227  COUNTRY     -  US
 CQ2227  USGS QUAD   -  BOSSIER CITY (2018)
 CQ2227
 CQ2227                         *CURRENT SURVEY CONTROL
 CQ2227  ______________________________________________________________________
 CQ2227* NAD 83(2011) POSITION- 32 35 46.00578(N) 093 43 55.78982(W)   ADJUSTED
 CQ2227* NAD 83(2011) ELLIP HT-    27.863 (meters)        (06/27/12)   ADJUSTED
 CQ2227* NAD 83(2011) EPOCH   -  2010.00
 CQ2227* NAVD 88 ORTHO HEIGHT -    54.03  (+/-2cm)      177.3   (feet) VERTCON
 CQ2227  ______________________________________________________________________
 CQ2227  GEOID HEIGHT    -        -26.122 (meters)                     GEOID18
 CQ2227  NAD 83(2011) X  -   -350,116.951 (meters)                     COMP
 CQ2227  NAD 83(2011) Y  - -5,367,353.744 (meters)                     COMP
 CQ2227  NAD 83(2011) Z  -  3,416,322.709 (meters)                     COMP
 CQ2227  LAPLACE CORR    -         -0.36  (seconds)                    DEFLEC18
 CQ2227  VERT ORDER      -  THIRD (See Below)
 CQ2227
 CQ2227  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CQ2227  Standards:
 CQ2227         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CQ2227            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CQ2227  -------------------------------------------------------------------
 CQ2227  NETWORK    7.24   8.94           2.23   3.42   4.56      0.06733896
 CQ2227  -------------------------------------------------------------------
 CQ2227  Click here for local accuracies and other accuracy information.
 CQ2227
 CQ2227.The horizontal coordinates were established by GPS observations
 CQ2227.and adjusted by the National Geodetic Survey in June 2012.
 CQ2227
 CQ2227.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CQ2227.been affixed to the stable North American tectonic plate. See 
 CQ2227.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CQ2227
 CQ2227.The horizontal coordinates are valid at the epoch date displayed above
 CQ2227.which is a decimal equivalence of Year/Month/Day.
 CQ2227
 CQ2227.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2227.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2227
 CQ2227.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2227.GEOID18 height accuracy estimate available here.
 CQ2227
 CQ2227.The vertical order pertains to the NGVD 29 superseded value.
 CQ2227
 CQ2227.Click photographs - Photos may exist for this station.
 CQ2227
 CQ2227.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CQ2227
 CQ2227.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2227
 CQ2227.The ellipsoidal height was determined by GPS observations
 CQ2227.and is referenced to NAD 83.
 CQ2227
 CQ2227. The following values were computed from the NAD 83(2011) position.
 CQ2227
 CQ2227;                    North         East     Units Scale Factor Converg.
 CQ2227;SPC LA N     -   233,070.263   884,332.819   MT  0.99998467   -0 39 05.2
 CQ2227;SPC LA N     -   764,664.69  2,901,348.59   sFT  0.99998467   -0 39 05.2
 CQ2227;UTM  15      - 3,606,749.905   431,293.595   MT  0.99965821   -0 23 40.0
 CQ2227
 CQ2227!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2227!SPC LA N     -   0.99999563  x   0.99998467  =   0.99998030
 CQ2227!UTM  15      -   0.99999563  x   0.99965821  =   0.99965384
 CQ2227
 CQ2227_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS3129306749(NAD 83)
 CQ2227
 CQ2227                          SUPERSEDED SURVEY CONTROL
 CQ2227
 CQ2227  NAD 83(2007)-  32 35 46.00585(N)    093 43 55.79067(W) AD(2002.00) 0
 CQ2227  ELLIP H (02/10/07)   27.896  (m)                       GP(2002.00)    
 CQ2227  ELLIP H (06/26/02)   27.860  (m)                       GP(       ) 4 2
 CQ2227  NAD 83(1992)-  32 35 46.00587(N)    093 43 55.79088(W) AD(       ) 1
 CQ2227  ELLIP H (01/21/93)   27.979  (m)                       GP(       ) 4 2
 CQ2227  NAD 83(1986)-  32 35 46.01930(N)    093 43 55.78039(W) AD(       ) 1
 CQ2227  NGVD 29 (??/??/??)   54.10   (m)          177.5    (f) RESET       3  
 CQ2227  NGVD 29 (08/25/89)   54.     (m)  RAPSU86  model used  GPS OBS        
 CQ2227
 CQ2227.Superseded values are not recommended for survey control.
 CQ2227
 CQ2227.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2227.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2227
 CQ2227_MARKER: DR = REFERENCE MARK DISK
 CQ2227_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2227_STAMPING: VANCE 2 NO 5 1982
 CQ2227_PROJECTION: FLUSH
 CQ2227_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2227+STABILITY: SURFACE MOTION
 CQ2227_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2227+SATELLITE: SATELLITE OBSERVATIONS - February 17, 1989
 CQ2227
 CQ2227  HISTORY     - Date     Condition        Report By
 CQ2227  HISTORY     - 1982     MONUMENTED       LADTD
 CQ2227  HISTORY     - 1987     GOOD             USPSQD
 CQ2227  HISTORY     - 19890217 GOOD
 CQ2227  HISTORY     - 20020302 GOOD             USPSQD
 CQ2227  HISTORY     - 20031108 GOOD             USPSQD
 CQ2227
 CQ2227                          STATION DESCRIPTION
 CQ2227
 CQ2227'DESCRIBED BY LA TRANSP AND DEV 1982
 CQ2227'4.3 KM (2.65 MI) NORTH FROM BOSSIER CITY.
 CQ2227'4.3 KM (2.65 MI) NORTH ALONG STATE HIGHWAY 3 FROM ITS JUNCTION WITH
 CQ2227'INTERSTATE HIGHWAY 220 ON THE RIGHT IN PASTURE LAND, 32.6 METERS
 CQ2227'(107.0 FT) WEST OF A NORTH-SOUTH FENCE LINE, 3.5 METERS (11.5 FT)
 CQ2227'NORTH OF THE CENTER OF THE GRAVELED DRIVE, AND 0.9 METER (3.0 FT)
 CQ2227'NORTH OF THE EAST-WEST FENCE LINE.
 CQ2227'THE MARK IS 2.3 FT  N FROM A WITNESS POST.
 CQ2227'THE MARK IS ABOVE LEVEL WITH DRIVEWAY.
 CQ2227
 CQ2227                          STATION RECOVERY (1987)
 CQ2227
 CQ2227'RECOVERY NOTE BY US POWER SQUADRON 1987 (KWF)
 CQ2227'RECOVERED IN GOOD CONDITION.
 CQ2227
 CQ2227                          STATION RECOVERY (1989)
 CQ2227
 CQ2227'RECOVERED 1989
 CQ2227'RECOVERED IN GOOD CONDITION.
 CQ2227
 CQ2227                          STATION RECOVERY (2002)
 CQ2227
 CQ2227'RECOVERY NOTE BY US POWER SQUADRON 2002 (WRH)
 CQ2227'RECOVERED IN GOOD CONDITION.
 CQ2227
 CQ2227                          STATION RECOVERY (2003)
 CQ2227
 CQ2227'RECOVERY NOTE BY US POWER SQUADRON 2003 (DPM)
 CQ2227'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1946 ***********************************************************************
 CQ1946  DESIGNATION -  VANCE RM 1
 CQ1946  PID         -  CQ1946
 CQ1946  STATE/COUNTY-  LA/BOSSIER
 CQ1946  COUNTRY     -  US
 CQ1946  USGS QUAD   -  BOSSIER CITY (2018)
 CQ1946
 CQ1946                         *CURRENT SURVEY CONTROL
 CQ1946  ______________________________________________________________________
 CQ1946* NAD 83(1986) POSITION- 32 35 46.82   (N) 093 43 57.93   (W)   HD_HELD1
 CQ1946* NAVD 88 ORTHO HEIGHT -    54.121 (meters)      177.56  (feet) ADJUSTED
 CQ1946  ______________________________________________________________________
 CQ1946  GEOID HEIGHT    -        -26.122 (meters)                     GEOID18
 CQ1946  DYNAMIC HEIGHT  -         54.061 (meters)      177.37  (feet) COMP
 CQ1946  MODELED GRAVITY -    979,519.0   (mgal)                       NAVD 88
 CQ1946
 CQ1946  VERT ORDER      -  FIRST     CLASS II
 CQ1946
 CQ1946.The horizontal coordinates were determined by differentially corrected
 CQ1946.hand held GPS observations or other comparable positioning techniques
 CQ1946.and have an estimated accuracy of +/- 3 meters.
 CQ1946
 CQ1946.The orthometric height was determined by differential leveling and
 CQ1946.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1946.in June 1991.
 CQ1946
 CQ1946.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1946.GEOID18 height accuracy estimate available here.
 CQ1946
 CQ1946.Click photographs - Photos may exist for this station.
 CQ1946
 CQ1946.The dynamic height is computed by dividing the NAVD 88
 CQ1946.geopotential number by the normal gravity value computed on the
 CQ1946.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1946.degrees latitude (g = 980.6199 gals.).
 CQ1946
 CQ1946.The modeled gravity was interpolated from observed gravity values.
 CQ1946
 CQ1946;                    North         East    Units  Estimated Accuracy
 CQ1946;SPC LA N     -   233,096.0     884,277.3     MT  (+/- 3 meters HH1 GPS) 
 CQ1946
 CQ1946_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS3123706775(NAD 83)
 CQ1946
 CQ1946                          SUPERSEDED SURVEY CONTROL
 CQ1946
 CQ1946  NGVD 29 (11/26/84)   54.202  (m)          177.83   (f) ADJUSTED    1 2
 CQ1946
 CQ1946.Superseded values are not recommended for survey control.
 CQ1946
 CQ1946.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1946.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1946
 CQ1946_MARKER: DR = REFERENCE MARK DISK
 CQ1946_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1946_STAMPING: VANCE 1930 NO 1
 CQ1946_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1946+STABILITY: SURFACE MOTION
 CQ1946
 CQ1946  HISTORY     - Date     Condition        Report By
 CQ1946  HISTORY     - 1930     MONUMENTED       CGS
 CQ1946  HISTORY     - 1969     GOOD             LADH
 CQ1946  HISTORY     - 1982     GOOD             LADTD
 CQ1946  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CQ1946  HISTORY     - 20020116 MARK NOT FOUND   NGS
 CQ1946
 CQ1946                          STATION DESCRIPTION
 CQ1946
 CQ1946'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1946'6.35 MI N FROM BOSSIER CITY.
 CQ1946'1 BLOCK SOUTH ALONG WILLIAM STREET FROM POST OFFICE AT BOSSIER CITY,
 CQ1946'THENCE 0.4 MILES EAST ALONG U. S. HIGHWAY 71, THENCE 0.1 MILE EAST AND
 CQ1946'5.8 MILES NORTH ALONG STATE HIGHWAY 3, ABOUT 0.3 MILE SOUTH OF ESSO
 CQ1946'STATION AT VANCEVILLE, 38 FEET EAST OF CENTER LINE OF HIGHWAY 3, 101
 CQ1946'FEET NORTH OF CENTER LINE OF PRIVATE DRIVEWAY LEADING EAST TO A
 CQ1946'FARMHOUSE, 29.4 FEET WEST OF TRIANGULATION STATION VANCE, 126 FEET
 CQ1946'SOUTH OF POWER POLE 120, 18 FEET SOUTH OF A GAS METER, 1.2 FEET EAST
 CQ1946'OF METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE
 CQ1946'TOP OF A CONCRETE POST PROJECTING 8 INCHES ABOVE THE GROUND.
 CQ1946
 CQ1946                          STATION RECOVERY (1982)
 CQ1946
 CQ1946'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 CQ1946'RECOVERED IN GOOD CONDITION.
 CQ1946
 CQ1946                          STATION RECOVERY (1990)
 CQ1946
 CQ1946'RECOVERY NOTE BY US POWER SQUADRON 1990 (RWR)
 CQ1946'MARK NOT FOUND.
 CQ1946
 CQ1946                          STATION RECOVERY (2002)
 CQ1946
 CQ1946'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 CQ1946'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1941 ***********************************************************************
 CQ1941  DESIGNATION -  VANCE RM 2
 CQ1941  PID         -  CQ1941
 CQ1941  STATE/COUNTY-  LA/BOSSIER
 CQ1941  COUNTRY     -  US
 CQ1941  USGS QUAD   -  BOSSIER CITY (2018)
 CQ1941
 CQ1941                         *CURRENT SURVEY CONTROL
 CQ1941  ______________________________________________________________________
 CQ1941* NAD 83(1986) POSITION- 32 35 48.49   (N) 093 43 58.49   (W)   HD_HELD1
 CQ1941* NAVD 88 ORTHO HEIGHT -    54.130 (meters)      177.59  (feet) ADJUSTED
 CQ1941  ______________________________________________________________________
 CQ1941  GEOID HEIGHT    -        -26.122 (meters)                     GEOID18
 CQ1941  DYNAMIC HEIGHT  -         54.069 (meters)      177.39  (feet) COMP
 CQ1941  MODELED GRAVITY -    979,519.0   (mgal)                       NAVD 88
 CQ1941
 CQ1941  VERT ORDER      -  FIRST     CLASS II
 CQ1941
 CQ1941.The horizontal coordinates were determined by differentially corrected
 CQ1941.hand held GPS observations or other comparable positioning techniques
 CQ1941.and have an estimated accuracy of +/- 3 meters.
 CQ1941
 CQ1941.The orthometric height was determined by differential leveling and
 CQ1941.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1941.in June 1991.
 CQ1941
 CQ1941.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1941.GEOID18 height accuracy estimate available here.
 CQ1941
 CQ1941.Click photographs - Photos may exist for this station.
 CQ1941
 CQ1941.The dynamic height is computed by dividing the NAVD 88
 CQ1941.geopotential number by the normal gravity value computed on the
 CQ1941.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1941.degrees latitude (g = 980.6199 gals.).
 CQ1941
 CQ1941.The modeled gravity was interpolated from observed gravity values.
 CQ1941
 CQ1941;                    North         East    Units  Estimated Accuracy
 CQ1941;SPC LA N     -   233,147.6     884,263.3     MT  (+/- 3 meters HH1 GPS) 
 CQ1941
 CQ1941_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS3122306826(NAD 83)
 CQ1941
 CQ1941                          SUPERSEDED SURVEY CONTROL
 CQ1941
 CQ1941  NGVD 29 (11/26/84)   54.210  (m)          177.85   (f) ADJUSTED    1 2
 CQ1941
 CQ1941.Superseded values are not recommended for survey control.
 CQ1941
 CQ1941.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1941.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1941
 CQ1941_MARKER: DR = REFERENCE MARK DISK
 CQ1941_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1941_STAMPING: VANCE 1930 NO 2
 CQ1941_MARK LOGO: CGS
 CQ1941_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ1941_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1941+STABILITY: SURFACE MOTION
 CQ1941
 CQ1941  HISTORY     - Date     Condition        Report By
 CQ1941  HISTORY     - 1930     MONUMENTED       CGS
 CQ1941  HISTORY     - 1969     GOOD             LADH
 CQ1941  HISTORY     - 1982     GOOD             LADTD
 CQ1941  HISTORY     - 19820101 SEE DESCRIPTION  NGS
 CQ1941  HISTORY     - 20020302 MARK NOT FOUND   USPSQD
 CQ1941  HISTORY     - 20031108 MARK NOT FOUND   USPSQD
 CQ1941
 CQ1941                          STATION DESCRIPTION
 CQ1941
 CQ1941'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1941'6.35 MI N FROM BOSSIER CITY.
 CQ1941'1 BLOCK SOUTH ALONG WILLIAM STREET FROM THE POST OFFICE AT BOSSIER
 CQ1941'CITY, THENCE 0.4 MILE EAST ALONG U.S. HIGHWAY 71, THENCE 0.1 MILE EAST
 CQ1941'AND 5.85 MILES NORTH ALONG STATE HIGHWAY 3, ABOUT 0.25 MILES SOUTH OF
 CQ1941'THE ESSO SERVICE STATION AT VANCEVILLE, 36 FEET EAST OF THE CENTER
 CQ1941'LINE OF THE HIGHWAY, 50 FEET NORTH OF POWER POLE NO. 120, 166 FEET
 CQ1941'SOUTHWEST OF THE SOUTHWEST CORNER OF A HOUSE, 6 INCHES WEST OF A
 CQ1941'FENCE, 181 FEET NORTH OF TRIANGULATION STATION VANCE, 1.2 FEET SOUTH
 CQ1941'OF A METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY AND IN THE TOP
 CQ1941'OF A CONCRETE POST PROJECTING 6 INCHES.
 CQ1941
 CQ1941                          STATION RECOVERY (1982)
 CQ1941
 CQ1941'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 CQ1941'RECOVERED IN GOOD CONDITION.
 CQ1941
 CQ1941                          STATION RECOVERY (1982)
 CQ1941
 CQ1941'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982 (RJT)
 CQ1941'THIS MARK WAS RECOVERED AND FOUND TO BE IN GOOD CONDITION.  DUE TO
 CQ1941'HIGHWAY CONSTRUCTION THIS MARK WILL BE DESTROYED.
 CQ1941'
 CQ1941'A DISK SET INTO THE TOP OF A CONCRETE POST 15 CM ABOVE THE GROUND
 CQ1941'LEVEL WITH THE HIGHWAY, 0.36 FT S FROM THE WITNESS POST.
 CQ1941
 CQ1941                          STATION RECOVERY (2002)
 CQ1941
 CQ1941'RECOVERY NOTE BY US POWER SQUADRON 2002 (WRH)
 CQ1941'MARK NOT FOUND.
 CQ1941
 CQ1941                          STATION RECOVERY (2003)
 CQ1941
 CQ1941'RECOVERY NOTE BY US POWER SQUADRON 2003 (DPM)
 CQ1941'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2228 ***********************************************************************
 CQ2228  DESIGNATION -  VANCE RM 3
 CQ2228  PID         -  CQ2228
 CQ2228  STATE/COUNTY-  LA/BOSSIER
 CQ2228  COUNTRY     -  US
 CQ2228  USGS QUAD   -  BOSSIER CITY (2018)
 CQ2228
 CQ2228                         *CURRENT SURVEY CONTROL
 CQ2228  ______________________________________________________________________
 CQ2228* NAD 83(1992) POSITION- 32 35 46.88681(N) 093 43 56.77229(W)   ADJUSTED
 CQ2228* NAVD 88 ORTHO HEIGHT -    53.52  (+/-2cm)      175.6   (feet) VERTCON
 CQ2228  ______________________________________________________________________
 CQ2228  GEOID HEIGHT    -        -26.122 (meters)                     GEOID18
 CQ2228  LAPLACE CORR    -         -0.36  (seconds)                    DEFLEC18
 CQ2228  HORZ ORDER      -  FIRST
 CQ2228  VERT ORDER      -  THIRD (See Below)
 CQ2228
 CQ2228.The horizontal coordinates were established by classical geodetic methods
 CQ2228.and adjusted by the National Geodetic Survey in January 1993.
 CQ2228
 CQ2228.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2228.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2228
 CQ2228.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2228.GEOID18 height accuracy estimate available here.
 CQ2228
 CQ2228.The vertical order pertains to the NGVD 29 superseded value.
 CQ2228
 CQ2228.Click photographs - Photos may exist for this station.
 CQ2228
 CQ2228.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2228
 CQ2228. The following values were computed from the NAD 83(1992) position.
 CQ2228
 CQ2228;                    North         East     Units Scale Factor Converg.
 CQ2228;SPC LA N     -   233,097.692   884,307.510   MT  0.99998472   -0 39 05.7
 CQ2228;SPC LA N     -   764,754.68  2,901,265.56   sFT  0.99998472   -0 39 05.7
 CQ2228;UTM  15      - 3,606,777.212   431,268.171   MT  0.99965825   -0 23 40.5
 CQ2228
 CQ2228!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2228!SPC LA N     -   0.99999570  x   0.99998472  =   0.99998042
 CQ2228!UTM  15      -   0.99999570  x   0.99965825  =   0.99965395
 CQ2228
 CQ2228:                Primary Azimuth Mark                     Grid Az
 CQ2228:SPC LA N     -  S 101                                    177 34 23.3
 CQ2228:UTM  15      -  S 101                                    177 18 58.1
 CQ2228
 CQ2228_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS3126806777(NAD 83)
 CQ2228
 CQ2228|---------------------------------------------------------------------|
 CQ2228| PID    Reference Object                     Distance      Geod. Az  |
 CQ2228|                                                           dddmmss.s |
 CQ2228| CQ2225 VANCE 2                              19.909 METERS 08749     |
 CQ2228| CQ1947 S 101                                              1765517.6 |
 CQ2228| CQ1946 VANCE RM 1                           30.126 METERS 26619     |
 CQ2228| CQ1945 VANCE                                21.137 METERS 26752     |
 CQ2228| CQ1941 VANCE RM 2                           66.785 METERS 31746     |
 CQ2228|---------------------------------------------------------------------|
 CQ2228
 CQ2228                          SUPERSEDED SURVEY CONTROL
 CQ2228
 CQ2228  NAD 83(1986)-  32 35 46.89960(N)    093 43 56.76102(W) AD(       ) 1
 CQ2228  NAD 27      -  32 35 46.36250(N)    093 43 56.11741(W) AD(       ) 1
 CQ2228  NGVD 29 (??/??/??)   53.59   (m)          175.8    (f) RESET       3  
 CQ2228  NGVD 29              53.60   (m)          175.9    (f) LEVELING    3  
 CQ2228  NGVD 29              53.58   (m)          175.8    (f) LEVELING    3  
 CQ2228
 CQ2228.Superseded values are not recommended for survey control.
 CQ2228
 CQ2228.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2228.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2228
 CQ2228_MARKER: DR = REFERENCE MARK DISK
 CQ2228_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2228_STAMPING: VANCE 1930 NO 3 1969
 CQ2228_MARK LOGO: CGS
 CQ2228_PROJECTION: RECESSED 46 CENTIMETERS
 CQ2228_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ2228_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2228+STABILITY: SURFACE MOTION
 CQ2228
 CQ2228  HISTORY     - Date     Condition        Report By
 CQ2228  HISTORY     - 1969     MONUMENTED       CGS
 CQ2228  HISTORY     - 1969     GOOD             CGS
 CQ2228  HISTORY     - 1982     GOOD             LADTD
 CQ2228  HISTORY     - 19821118 SEE DESCRIPTION  NGS
 CQ2228  HISTORY     - 1987     GOOD             USPSQD
 CQ2228  HISTORY     - 20020302 MARK NOT FOUND   USPSQD
 CQ2228  HISTORY     - 20031108 MARK NOT FOUND   USPSQD
 CQ2228
 CQ2228                          STATION DESCRIPTION
 CQ2228
 CQ2228'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ2228'THE STATION IS ABOUT 6 MILES NORTH-NORTHEAST OF SHREVEPORT,
 CQ2228'5 MILES NORTH OF BOSSIER CITY AND 0.3 MILE SOUTH OF THE VILLAGE
 CQ2228'OF VANCEVILLE, ON THE EAST SIDE OF STATE HIGHWAY 3, IN PASTURE LAND
 CQ2228'OWNED BY MRS. K.S. BUTLER AND MR. D.R. WHITTINGTON.
 CQ2228'
 CQ2228'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 3 AND
 CQ2228'U.S. HIGHWAYS 79 AND 80 IN BOSSIER CITY, GO NORTH ON HIGHWAY 3 FOR
 CQ2228'3.7 MILES TO BENCH MARK S 101 (AZIMUTH MARK) ON THE RIGHT, CONTINUE
 CQ2228'NORTH ON HIGHWAY 3 FOR 1.2 MILES TO THE STATION ON THE RIGHT.
 CQ2228'
 CQ2228'THE STATION IS A STANDARD REFERENCE MARK DISK STAMPED VANCE NO 3
 CQ2228'1930 1969, SET IN THE TOP OF A ROUND CONCRETE POST 16 INCHES BELOW
 CQ2228'THE SURFACE OF THE GROUND.  IT IS 137 FEET EAST OF THE CENTER OF
 CQ2228'HIGHWAY 3, 119 FEET NORTHEAST OF A CORNER FENCE POST AND 176 FEET
 CQ2228'SOUTHWEST OF POWER POLE NO. 32.  AN UNDERGROUND REFERENCE MARK
 CQ2228'DISK WAS SET IN AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW
 CQ2228'THE SURFACE OF THE GROUND.
 CQ2228'
 CQ2228'REFERENCE MARK 1 IS A STANDARD DISK STAMPED VANCE NO 1 1930,
 CQ2228'SET IN THE TOP OF A 12-INCH SQUARE CONCRETE POST THAT PROJECTS 12
 CQ2228'INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 125.5 FEET SOUTH OF
 CQ2228'POWER POLE NO. 32, 89 FEET NORTH OF THE CORNER FENCE POST, 38 FEET
 CQ2228'EAST OF THE CENTER OF HIGHWAY 3 AND 2.8 FEET NORTH OF A METAL
 CQ2228'WITNESS POST.
 CQ2228'
 CQ2228'REFERENCE MARK 2 IS A STANDARD DISK STAMPED VANCE NO 2 1930,
 CQ2228'SET IN THE TOP OF A 12-INCH SQUARE CONCRETE POST THAT PROJECTS
 CQ2228'12 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS 89 FEET SOUTH
 CQ2228'OF A CORNER FENCE POST, 50 FEET NORTH OF POWER POLE NO. 32, 36.5
 CQ2228'FEET EAST OF THE CENTER OF HIGHWAY 3 AND 1 FOOT SOUTH OF A METAL
 CQ2228'WITNESS POST.
 CQ2228'
 CQ2228'S 101 (AZIMUTH MARK) IS A BENCH MARK DISK STAMPED S 101 1938,
 CQ2228'SET IN THE TOP OF A SQUARE CONCRETE POST THAT PROJECTS 9 INCHES
 CQ2228'ABOVE THE SURFACE OF THE GROUND.  IT IS 35 FEET NORTHEAST OF THE
 CQ2228'CENTER OF HIGHWAY 3, 41 FEET NORTHWEST OF THE NORTH END OF A
 CQ2228'CONCRETE CULVERT IN A DRIVEWAY, 11.5 FEET NORTHWEST OF A GAS
 CQ2228'OUTLET AND 0.8 FOOT NORTHEAST OF A METAL WITNESS POST.
 CQ2228'
 CQ2228'THE 1930 STATION MARK IS A STANDARD STATION MARK DISK STAMPED
 CQ2228'VANCE 1930, SET IN A SQUARE CONCRETE POST 16 INCHES BELOW THE
 CQ2228'SURFACE OF THE GROUND.  IT IS 133.5 FEET SOUTHEAST OF POWER POLE
 CQ2228'NO. 32, 89.5 FEET NORTH OF A CORNER FENCE POST, 67.5 FEET EAST
 CQ2228'OF THE CENTER OF HIGHWAY 3, 30.5 FEET SOUTHEAST OF A GAS METER
 CQ2228'AND 30 FEET EAST OF A METAL WITNESS POST.
 CQ2228'
 CQ2228'HEIGHT OF LIGHT ABOVE STATION MARK 30.6 METERS.
 CQ2228
 CQ2228                          STATION RECOVERY (1969)
 CQ2228
 CQ2228'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ2228'4.3 KM (2.65 MI) NORTH FROM BOSSIER CITY.
 CQ2228'4.3 KM (2.65 MI) NORTH ALONG STATE HIGHWAY 3 FROM THE JUNCTION OF
 CQ2228'INTERSTATE HIGHWAY 220 AND STATE HIGHWAY 3, IN A PASTURE LAND,
 CQ2228'36.2 METERS (119.0 FT) NORTHEAST OF A CORNER FENCE POST, 53.6 METERS
 CQ2228'(176.0 FT) SOUTHWEST OF A POWER POLE, AND 19.9 METERS (65.4 FT)
 CQ2228'WEST OF TRIANGULATION STATION VANCE 2.
 CQ2228
 CQ2228                          STATION RECOVERY (1982)
 CQ2228
 CQ2228'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 CQ2228'RECOVERED IN GOOD CONDITION.
 CQ2228
 CQ2228                          STATION RECOVERY (1982)
 CQ2228
 CQ2228'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982 (RJT)
 CQ2228'THIS MARK WAS RECOVERED IN GOOD CONDITION THIS DATE.  THIS STATION IS
 CQ2228'IN A ROAD CONSTRUCTION AREA AND IS IN DANGER OF BEING DESTROYED.  THE
 CQ2228'ROAD CONSTRUCTION PLANS SHOW THE MARK WILL BE IN THE BACK SLOPE OF THE
 CQ2228'DITCH AND THERE IS A CHANCE THIS AREA WILL NOT BE CUT DOWN DEEP ENOUGH
 CQ2228'TO DISTURB THE MARK.  VANCE 2 WAS ESTABLISHED THIS DATE.  AN AZIMUTH
 CQ2228'MARK WILL BE ESTABLISHED FOR THIS STATION WHEN THE CONSTRUCTION IS
 CQ2228'COMPLETED AT THIS STATION SITE.
 CQ2228
 CQ2228                          STATION RECOVERY (1987)
 CQ2228
 CQ2228'RECOVERY NOTE BY US POWER SQUADRON 1987 (KWF)
 CQ2228'RECOVERED IN GOOD CONDITION.
 CQ2228
 CQ2228                          STATION RECOVERY (2002)
 CQ2228
 CQ2228'RECOVERY NOTE BY US POWER SQUADRON 2002 (WRH)
 CQ2228'MARK NOT FOUND.
 CQ2228
 CQ2228                          STATION RECOVERY (2003)
 CQ2228
 CQ2228'RECOVERY NOTE BY US POWER SQUADRON 2003 (DPM)
 CQ2228'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2863 ***********************************************************************
 CP2863  DESIGNATION -  VANIA
 CP2863  PID         -  CP2863
 CP2863  STATE/COUNTY-  LA/EAST CARROLL
 CP2863  COUNTRY     -  US
 CP2863  USGS QUAD   -  TRANSYLVANIA (2018)
 CP2863
 CP2863                         *CURRENT SURVEY CONTROL
 CP2863  ______________________________________________________________________
 CP2863* NAD 83(1993) POSITION- 32 40 20.58270(N) 091 10 40.80684(W)   ADJUSTED
 CP2863* NAVD 88 ORTHO HEIGHT -    37.7   (meters)      124.    (feet) VERTCON
 CP2863  ______________________________________________________________________
 CP2863  GEOID HEIGHT    -        -26.343 (meters)                     GEOID18
 CP2863  LAPLACE CORR    -         -1.94  (seconds)                    DEFLEC18
 CP2863  HORZ ORDER      -  SECOND
 CP2863
 CP2863.The horizontal coordinates were established by classical geodetic methods
 CP2863.and adjusted by the National Geodetic Survey in May 1994.
 CP2863
 CP2863.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2863.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2863
 CP2863.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2863.GEOID18 height accuracy estimate available here.
 CP2863
 CP2863.Click photographs - Photos may exist for this station.
 CP2863
 CP2863.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2863
 CP2863. The following values were computed from the NAD 83(1993) position.
 CP2863
 CP2863;                    North         East     Units Scale Factor Converg.
 CP2863;SPC LA N     -   241,627.291 1,123,996.629   MT  1.00000131   +0 41 56.2
 CP2863;SPC LA N     -   792,738.87  3,687,645.61   sFT  1.00000131   +0 41 56.2
 CP2863;UTM  15      - 3,616,435.059   670,841.822   MT  0.99995991   +0 59 01.7
 CP2863
 CP2863!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2863!SPC LA N     -   0.99999822  x   1.00000131  =   0.99999953
 CP2863!UTM  15      -   0.99999822  x   0.99995991  =   0.99995813
 CP2863
 CP2863:                Primary Azimuth Mark                     Grid Az
 CP2863:SPC LA N     -  VANIA AZ MK                              205 34 33.1
 CP2863:UTM  15      -  VANIA AZ MK                              205 17 27.6
 CP2863
 CP2863_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS7084116435(NAD 83)
 CP2863
 CP2863|---------------------------------------------------------------------|
 CP2863| PID    Reference Object                     Distance      Geod. Az  |
 CP2863|                                                           dddmmss.s |
 CP2863| CY5776 VANIA RM 1                           10.942 METERS 10345     |
 CP2863| AA2855 VANIA AZ MK                                        2061629.3 |
 CP2863| CP2865 TRANSYLVANIA ATT MICROWAVE          APPROX. 3.5 KM 2972912.2 |
 CP2863| CP2864 VANIA RM 2                           21.372 METERS 33136     |
 CP2863|---------------------------------------------------------------------|
 CP2863
 CP2863                          SUPERSEDED SURVEY CONTROL
 CP2863
 CP2863  NAD 83(1992)-  32 40 20.58997(N)    091 10 40.80309(W) AD(       ) 2
 CP2863  NAD 83(1986)-  32 40 20.59514(N)    091 10 40.80075(W) AD(       ) 2
 CP2863  NAD 27      -  32 40 20.11326(N)    091 10 40.40609(W) AD(       ) 2
 CP2863  NGVD 29 (07/19/86)   37.7    (m)          124.     (f) VERT ANG       
 CP2863
 CP2863.Superseded values are not recommended for survey control.
 CP2863
 CP2863.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2863.See file dsdata.pdf to determine how the superseded data were derived.
 CP2863
 CP2863_MARKER: DD = SURVEY DISK
 CP2863_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2863_STAMPING: VANIA 1970
 CP2863_MARK LOGO: LADHGS
 CP2863_PROJECTION: FLUSH
 CP2863_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2863+STABILITY: SURFACE MOTION
 CP2863
 CP2863  HISTORY     - Date     Condition        Report By
 CP2863  HISTORY     - 1970     MONUMENTED       LADH
 CP2863
 CP2863                          STATION DESCRIPTION
 CP2863
 CP2863'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 CP2863'THE STATION IS LOCATED 9 MILES SOUTH OF LAKE PROVIDENCE, 18
 CP2863'MILES NORTH OF TALLULAH IN THE SOUTHWEST QUARTER OF SECTION 62,
 CP2863'T20N, R13E, AND ON THE PROPERTY OWNED BY BOARD OF COMMISSIONERS,
 CP2863'ADDRESS FIFTH LOUISIANA DISTRICT, TALLULAH, LOUISIANA 71282.
 CP2863'
 CP2863'TO REACH THE STATION FROM THE POST OFFICE IN TRANSYLVANIA,
 CP2863'DRIVE NORTH ALONG U.S. HIGHWAY 65 FOR 0.1 MILE TO A GRAVEL ROAD
 CP2863'LEADING EAST, THENCE RIGHT AND EAST ALONG ON THE GRAVEL ROAD FOR
 CP2863'0.1 MILE TO THE RAILROAD CROSSING AND A BLACK TOP ROAD LEADING
 CP2863'NORTH, THENCE NORTH ALONG THE BLACK TOP ROAD FOR 0.1 MILE TO A
 CP2863'GRAVEL ROAD LEADING EAST TO THE LEVEE, TURN RIGHT AND EAST AND
 CP2863'GO 0.1 MILE ON THE GRAVEL ROAD TO THE TOP OF THE LEVEE, TURN
 CP2863'RIGHT AND SOUTH AND GO 0.55 MILE TO THE STATION ON THE RIGHT BY A
 CP2863'GAP.
 CP2863'
 CP2863'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE NORTH ALONG
 CP2863'THE LEVEE FOR 0.55 MILE TO A RAMP LEADING WEST, DRIVE WEST ALONG
 CP2863'THE RAMP AND ROAD FOR 0.1 MILE TO A BLACK TOP ROAD, TURN LEFT
 CP2863'AND SOUTH ON THE BLACK TOP ROAD AND DRIVE 0.6 MILE TO THE
 CP2863'RAILROAD CROSSING, THE MARK IS SET SOUTHWEST OF THE RAILROAD
 CP2863'CROSSING.
 CP2863'
 CP2863'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2863'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CP2863'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CP2863'GROUND.  THE SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN
 CP2863'IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND
 CP2863'SURFACE.  THEY ARE STAMPED VANIA 1970.  IT IS 120 FEET
 CP2863'WEST-SOUTHWEST OF THE CENTER OF THE LEVEE, 5.5 FEET W-SOUTHWEST
 CP2863'OF THE NORTHWEST CORNER OF A CATTLE GUARD ON TOP OF THE LEVEE,
 CP2863'4 FEET NORTH-NORTHWEST OF AN EAST-WEST FENCE ON THE LEVEE,
 CP2863'AND 3 FEET NORTH-NORTHWEST OF A METAL WITNESS POST AND SIGN.
 CP2863'
 CP2863'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2863'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CP2863'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT
 CP2863'IS STAMPED VANIA R. M. 1 1970.  IT IS 18 FEET SOUTH-SOUTHEAST
 CP2863'OF AN EAST-WEST FENCE, 15 FEET EAST-SOUTHEAST OF THE SOUTHEAST
 CP2863'CORNER OF A CATTLE GUARD ON TOP OF THE LEVEE, AND 12 FEET
 CP2863'NORTHEAST OF THE CENTER OF THE LEVEE.
 CP2863'
 CP2863'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2863'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CP2863'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT
 CP2863'IS STAMPED VANIA R. M. 2 1970.  IT IS 75 FEET NORTH-NORTHWEST
 CP2863'OF AN EAST-WEST FENCE ON THE LEVEE, 71 FEET NORTHWEST OF THE
 CP2863'NORTHWEST CORNER OF A CATTLE GUARD ON THE LEVEE, AND 8 FEET
 CP2863'WEST-SOUTHWEST OF THE CENTER OF THE LEVEE.
 CP2863'
 CP2863'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2863'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CP2863'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 CP2863'STAMPED VANIA AZ. MK. 1970.  IT IS 72 FEET EAST OF THE CENTER
 CP2863'OF U.S. HIGHWAY 65, 32 FEET SOUTH OF THE CENTER OF A GRAVEL
 CP2863'ROAD AT A RAILROAD CROSSING, 11 FEET SOUTHEAST OF A RAILROAD
 CP2863'CROSSING SIGN, 4.5 FEET WEST OF THE WEST RAIL ON THE MISSOURI
 CP2863'PACIFIC RAILWAY, AND 1.5 FEET SOUTH OF A METAL WITNESS POST
 CP2863'AND SIGN.
 CP2863'
 CP2863'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AA2855 ***********************************************************************
 AA2855  DESIGNATION -  VANIA AZ MK
 AA2855  PID         -  AA2855
 AA2855  STATE/COUNTY-  LA/EAST CARROLL
 AA2855  COUNTRY     -  US
 AA2855  USGS QUAD   -  TRANSYLVANIA (2018)
 AA2855
 AA2855                         *CURRENT SURVEY CONTROL
 AA2855  ______________________________________________________________________
 AA2855* NAD 83(1986) POSITION- 32 39 59.     (N) 091 10 52.     (W)   SCALED
 AA2855* NAVD 88 ORTHO HEIGHT -    31.156 (meters)      102.22  (feet) ADJUSTED
 AA2855  ______________________________________________________________________
 AA2855  GEOID HEIGHT    -        -26.339 (meters)                     GEOID18
 AA2855  DYNAMIC HEIGHT  -         31.122 (meters)      102.11  (feet) COMP
 AA2855  MODELED GRAVITY -    979,531.1   (mgal)                       NAVD 88
 AA2855
 AA2855  VERT ORDER      -  SECOND    CLASS I
 AA2855
 AA2855.The horizontal coordinates were scaled from a map and have
 AA2855.an estimated accuracy of +/- 6 seconds.
 AA2855
 AA2855.The orthometric height was determined by differential leveling and
 AA2855.adjusted by the NATIONAL GEODETIC SURVEY
 AA2855.in May 1997.
 AA2855
 AA2855.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA2855.GEOID18 height accuracy estimate available here.
 AA2855
 AA2855.Click photographs - Photos may exist for this station.
 AA2855
 AA2855.The dynamic height is computed by dividing the NAVD 88
 AA2855.geopotential number by the normal gravity value computed on the
 AA2855.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA2855.degrees latitude (g = 980.6199 gals.).
 AA2855
 AA2855.The modeled gravity was interpolated from observed gravity values.
 AA2855
 AA2855;                    North         East    Units  Estimated Accuracy
 AA2855;SPC LA N     -   240,960.    1,123,710.      MT  (+/- 180 meters Scaled)
 AA2855
 AA2855_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS705157(NAD 83)
 AA2855
 AA2855                          SUPERSEDED SURVEY CONTROL
 AA2855
 AA2855.No superseded survey control is available for this station.
 AA2855
 AA2855_MARKER: DH = HORIZONTAL CONTROL DISK
 AA2855_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA2855_STAMPING: VANIA AZ MK 1970
 AA2855_MARK LOGO: LADHGS
 AA2855_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AA2855_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA2855+STABILITY: SURFACE MOTION
 AA2855
 AA2855  HISTORY     - Date     Condition        Report By
 AA2855  HISTORY     - 1970     MONUMENTED       LADH
 AA2855  HISTORY     - 19870115 GOOD             LADTD
 AA2855
 AA2855                          STATION DESCRIPTION
 AA2855
 AA2855'DESCRIBED BY LA TRANSP AND DEV 1987 (LGB)
 AA2855'ABOUT 15.3 KM (9.50 MI) SOUTH ON U S HIGHWAY 65 FROM THE POST OFFICE
 AA2855'IN LAKE PROVIDENCE TO THE MARK ON THE LEFT, 21.9 M (71.9 FT) EAST OF
 AA2855'THE CENTER OF HIGHWAY 65, 9.8 M (32.2 FT) SOUTH OF THE CENTER OF A
 AA2855'BLACKTOP ROAD AT A RAILROAD CROSSING AND 1.4 M (4.6 FT) WEST OF THE
 AA2855'WEST RAIL OF THE RAILROAD TRACKS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2864 ***********************************************************************
 CP2864  DESIGNATION -  VANIA RM 2
 CP2864  PID         -  CP2864
 CP2864  STATE/COUNTY-  LA/EAST CARROLL
 CP2864  COUNTRY     -  US
 CP2864  USGS QUAD   -  TRANSYLVANIA (2018)
 CP2864
 CP2864                         *CURRENT SURVEY CONTROL
 CP2864  ______________________________________________________________________
 CP2864* NAD 83(1993) POSITION- 32 40 21.19299(N) 091 10 41.19699(W)   ADJUSTED
 CP2864* NAVD 88 ORTHO HEIGHT -    37.9   (meters)      124.    (feet) VERTCON
 CP2864  ______________________________________________________________________
 CP2864  GEOID HEIGHT    -        -26.343 (meters)                     GEOID18
 CP2864  LAPLACE CORR    -         -1.94  (seconds)                    DEFLEC18
 CP2864  HORZ ORDER      -  SECOND
 CP2864
 CP2864.The horizontal coordinates were established by classical geodetic methods
 CP2864.and adjusted by the National Geodetic Survey in May 1994.
 CP2864
 CP2864.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2864.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2864
 CP2864.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2864.GEOID18 height accuracy estimate available here.
 CP2864
 CP2864.Click photographs - Photos may exist for this station.
 CP2864
 CP2864.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2864
 CP2864. The following values were computed from the NAD 83(1993) position.
 CP2864
 CP2864;                    North         East     Units Scale Factor Converg.
 CP2864;SPC LA N     -   241,645.965 1,123,986.236   MT  1.00000135   +0 41 56.0
 CP2864;SPC LA N     -   792,800.14  3,687,611.51   sFT  1.00000135   +0 41 56.0
 CP2864;UTM  15      - 3,616,453.681   670,831.336   MT  0.99995986   +0 59 01.5
 CP2864
 CP2864!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2864!SPC LA N     -   0.99999819  x   1.00000135  =   0.99999954
 CP2864!UTM  15      -   0.99999819  x   0.99995986  =   0.99995805
 CP2864
 CP2864:                Primary Azimuth Mark                     Grid Az
 CP2864:SPC LA N     -  ELLIOTT 2                                296 17 21.1
 CP2864:UTM  15      -  ELLIOTT 2                                296 00 15.6
 CP2864
 CP2864_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS7083116453(NAD 83)
 CP2864
 CP2864|---------------------------------------------------------------------|
 CP2864| PID    Reference Object                     Distance      Geod. Az  |
 CP2864|                                                           dddmmss.s |
 CP2864| CP2863 VANIA                                21.372 METERS 15136     |
 CP2864| CP2859 ELLIOTT 2                           APPROX. 3.7 KM 2965917.1 |
 CP2864|---------------------------------------------------------------------|
 CP2864
 CP2864                          SUPERSEDED SURVEY CONTROL
 CP2864
 CP2864  NAD 83(1992)-  32 40 21.20025(N)    091 10 41.19324(W) AD(       ) 2
 CP2864  NAD 83(1986)-  32 40 21.20547(N)    091 10 41.19094(W) AD(       ) 2
 CP2864  NAD 27      -  32 40 20.72355(N)    091 10 40.79623(W) AD(       ) 2
 CP2864  NGVD 29 (07/19/86)   37.9    (m)          124.     (f) VERT ANG       
 CP2864
 CP2864.Superseded values are not recommended for survey control.
 CP2864
 CP2864.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2864.See file dsdata.pdf to determine how the superseded data were derived.
 CP2864
 CP2864_MARKER: DD = SURVEY DISK
 CP2864_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2864_STAMPING: VANIA RM 2 1970
 CP2864_MARK LOGO: LADHGS
 CP2864_PROJECTION: FLUSH
 CP2864_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2864+STABILITY: SURFACE MOTION
 CP2864
 CP2864  HISTORY     - Date     Condition        Report By
 CP2864  HISTORY     - 1970     MONUMENTED       LADH
 CP2864
 CP2864                          STATION DESCRIPTION
 CP2864
 CP2864'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 CP2864'THE MARK IS LOCATED ABOUT 9.1 MI (14.6 KM) SOUTH OF LAKE PROVIDENCE,
 CP2864'8.4 MI (13.5 KM) NORTH OF SONDHEIMER AND IN THE TOWN OF TRANSYLVANIA,
 CP2864'LA.
 CP2864'
 CP2864'TO REACH FROM THE POST OFFICE IN TRANSYLVANIA, DRIVE NORTH ALONG U.S.
 CP2864'HIGHWAY 65 FOR 0.1 MI (0.2 KM) TO A GRAVEL ROAD LEADING EAST, THENCE
 CP2864'RIGHT AND EAST ALONG ON THE GRAVEL ROAD FOR 0.1 MI (0.2 KM) TO THE
 CP2864'RAILROAD CROSSING AND A BLACK TOP ROAD LEADING NORTH, THENCE NORTH
 CP2864'ALONG THE BLACK TOP ROAD FOR 0.1 MI (0.2 KM) TO A GRAVEL ROAD LEADING
 CP2864'EAST TO THE LEVEE.  TURN RIGHT AND EAST AND GO 0.1 MI (0.2 KM) ON THE
 CP2864'GRAVEL ROAD TO THE TOP OF THE LEVEE.  TURN RIGHT AND SOUTH AND GO 0.55
 CP2864'MI (0.88 KM) TO THE MARK ON THE RIGHT.
 CP2864'
 CP2864'IT IS SET IN THE TOP OF A 12 INCH (30 CM) CYLINDRICAL CONCRETE
 CP2864'MONUMENT, 75 FT (22.9 M) NORTH-NORTHWEST OF AN EAST-WEST FENCE ON THE
 CP2864'LEVEE, 71 FT (21.6 M) NORTHWEST OF THE NORTHWEST CORNER OF A CATTLE
 CP2864'GUARD ON THE LEVEE AND 8 FT (2.4 M) WEST-SOUTHWEST OF THE CENTER OF
 CP2864'THE LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0115 ***********************************************************************
 BJ0115  DESIGNATION -  VAT BOLT
 BJ0115  PID         -  BJ0115
 BJ0115  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0115  COUNTRY     -  US
 BJ0115  USGS QUAD   -  NEW ROADS (2018)
 BJ0115
 BJ0115                         *CURRENT SURVEY CONTROL
 BJ0115  ______________________________________________________________________
 BJ0115* NAD 83(1986) POSITION- 30 44 46.     (N) 091 24 16.     (W)   SCALED
 BJ0115* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0115  **This station is located in a suspected subsidence area (see below).
 BJ0115  ______________________________________________________________________
 BJ0115  GEOID HEIGHT    -        -27.113 (meters)                     GEOID18
 BJ0115
 BJ0115.The horizontal coordinates were scaled from a map and have
 BJ0115.an estimated accuracy of +/- 6 seconds.
 BJ0115
 BJ0115.** This station is in an area of known vertical motion. If an
 BJ0115.** orthometric height was ever established but is not available 
 BJ0115.** in the current survey control section, the orthometric height
 BJ0115.** is considered suspect.  Suspect heights are available in the
 BJ0115.** superseded section only if requested.
 BJ0115
 BJ0115.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0115.GEOID18 height accuracy estimate available here.
 BJ0115
 BJ0115.Click photographs - Photos may exist for this station.
 BJ0115
 BJ0115;                    North         East    Units  Estimated Accuracy
 BJ0115;SPC LA S     -   248,980.      993,190.      MT  (+/- 180 meters Scaled)
 BJ0115
 BJ0115_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ527025(NAD 83)
 BJ0115
 BJ0115                          SUPERSEDED SURVEY CONTROL
 BJ0115
 BJ0115.No superseded survey control is available for this station.
 BJ0115
 BJ0115_MARKER: B = BOLT
 BJ0115_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ0115_STAMPING: PBM VAT
 BJ0115_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0115
 BJ0115  HISTORY     - Date     Condition        Report By
 BJ0115  HISTORY     - UNK      MONUMENTED       DOD
 BJ0115  HISTORY     - 1964     GOOD             CGS
 BJ0115  HISTORY     - 1976     GOOD             NGS
 BJ0115
 BJ0115                          STATION DESCRIPTION
 BJ0115
 BJ0115'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0115'4.45 MI NE FROM NEW ROADS.
 BJ0115'ABOUT 2.5 MILES NORTH ALONG STATE HIGHWAY 10 FROM THE TEXAS AND
 BJ0115'PACIFIC RAILROAD STATION AT NEW ROADS, THENCE 1.95 MILES EAST ALONG
 BJ0115'STATE HIGHWAY 10, IN A SMALL PECAN ORCHARD, 116 FEET SOUTHEAST OF THE
 BJ0115'CENTER LINE OF THE ROAD, 76 FEET SOUTHEAST OF A FENCE, 24 1/2 FEET
 BJ0115'EAST OF A 24-INCH PECAN TREE, 23 FEET WEST OF A FENCE, ABOUT 2 FEET
 BJ0115'ABOVE THE LEVEL OF THE ROAD, A COPPER BOLT SET IN CONCRETE ABOUT 1
 BJ0115'FOOT BELOW THE LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A
 BJ0115'5-INCH IRON PIPE BEARING A CAP WHICH PROJECTS 3 FEET.
 BJ0115
 BJ0115                          STATION RECOVERY (1976)
 BJ0115
 BJ0115'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0115'2.0 MILES EAST ALONG STATE HIGHWAY 10 FROM THE JUNCTION OF STATE
 BJ0115'HIGHWAY 10 AND 420, IN A SMALL PECAN ORCHARD, 116 FT SOUTHEAST OF THE
 BJ0115'CENTER LINE OF THE HIGHWAY, 76 FT SOUTHEAST OF A FENCE, 24 FT EAST OF
 BJ0115'A 24-INCH PECAN TREE, A COPPER BOLT SET IN CONCRETE ABOUT 1 FT BELOW
 BJ0115'THE LEVEL OF THE GROUND, ACCESS IS HAD THROUGH A 5-INCH IRON PIPE AND
 BJ0115'CAP THAT PROJECTS 3 FT ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1814 ***********************************************************************
 BJ1814  DESIGNATION -  VAT CAP
 BJ1814  PID         -  BJ1814
 BJ1814  STATE/COUNTY-  LA/POINTE COUPEE
 BJ1814  COUNTRY     -  US
 BJ1814  USGS QUAD   -  NEW ROADS (2018)
 BJ1814
 BJ1814                         *CURRENT SURVEY CONTROL
 BJ1814  ______________________________________________________________________
 BJ1814* NAD 83(1986) POSITION- 30 44 44.     (N) 091 24 17.     (W)   SCALED
 BJ1814* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1814  **This station is located in a suspected subsidence area (see below).
 BJ1814  ______________________________________________________________________
 BJ1814  GEOID HEIGHT    -        -27.113 (meters)                     GEOID18
 BJ1814
 BJ1814.The horizontal coordinates were scaled from a map and have
 BJ1814.an estimated accuracy of +/- 6 seconds.
 BJ1814
 BJ1814.** This station is in an area of known vertical motion. If an
 BJ1814.** orthometric height was ever established but is not available 
 BJ1814.** in the current survey control section, the orthometric height
 BJ1814.** is considered suspect.  Suspect heights are available in the
 BJ1814.** superseded section only if requested.
 BJ1814
 BJ1814.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1814.GEOID18 height accuracy estimate available here.
 BJ1814
 BJ1814.Click photographs - Photos may exist for this station.
 BJ1814
 BJ1814;                    North         East    Units  Estimated Accuracy
 BJ1814;SPC LA S     -   248,920.      993,160.      MT  (+/- 180 meters Scaled)
 BJ1814
 BJ1814_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ527024(NAD 83)
 BJ1814
 BJ1814                          SUPERSEDED SURVEY CONTROL
 BJ1814
 BJ1814.No superseded survey control is available for this station.
 BJ1814
 BJ1814_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ1814_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1814_STAMPING: PBM VAT
 BJ1814_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1814
 BJ1814  HISTORY     - Date     Condition        Report By
 BJ1814  HISTORY     - UNK      MONUMENTED       DOD
 BJ1814  HISTORY     - 1964     GOOD             CGS
 BJ1814
 BJ1814                          STATION DESCRIPTION
 BJ1814
 BJ1814'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1814'4.45 MI NE FROM NEW ROADS.
 BJ1814'ABOUT 2.5 MILES NORTH ALONG STATE HIGHWAY 10 FROM THE TEXAS AND
 BJ1814'PACIFIC RAILROAD STATION AT NEW ROADS, THENCE 1.95 MILES EAST ALONG
 BJ1814'STATE HIGHWAY 10, IN A SMALL PECAN ORCHARD, 116 FEET SOUTHEAST OF THE
 BJ1814'CENTER LINE OF THE ROAD, 76 FEET SOUTHEAST OF A FENCE, 24 1/2 FEET
 BJ1814'EAST OF A 24-INCH PECAN TREE, 23 FEET WEST OF A FENCE, ABOUT 2 FEET
 BJ1814'ABOVE THE LEVEL OF THE ROAD, A 5-INCH IRON PIPE BEARING A CAP WHICH
 BJ1814'PROJECTS 3 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0175 ***********************************************************************
 AV0175  DESIGNATION -  VE 629 WELL
 AV0175  PID         -  AV0175
 AV0175  STATE/COUNTY-  LA/VERMILION
 AV0175  COUNTRY     -  US
 AV0175  USGS QUAD   -  FORKED ISLAND (2018)
 AV0175
 AV0175                         *CURRENT SURVEY CONTROL
 AV0175  ______________________________________________________________________
 AV0175* NAD 83(1986) POSITION- 29 48 15.     (N) 092 20 29.     (W)   SCALED
 AV0175* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0175  **This station is located in a suspected subsidence area (see below).
 AV0175  ______________________________________________________________________
 AV0175  GEOID HEIGHT    -        -26.178 (meters)                     GEOID18
 AV0175
 AV0175.The horizontal coordinates were scaled from a map and have
 AV0175.an estimated accuracy of +/- 6 seconds.
 AV0175
 AV0175.** This station is in an area of known vertical motion.  Due to the
 AV0175.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0175.** determined the orthometric heights for marks in these suspect
 AV0175.** subsidence areas should be considered valid only at the epoch date
 AV0175.** associated with the orthometric height.  These heights must always
 AV0175.** be validated when used as control.  All previously superseded
 AV0175.** orthometric heights are now considered suspect and are available
 AV0175.** in the superseded section.  NGS does not recommend using suspect
 AV0175.** or superseded heights as control.
 AV0175
 AV0175.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0175.GEOID18 height accuracy estimate available here.
 AV0175
 AV0175.Click photographs - Photos may exist for this station.
 AV0175
 AV0175;                    North         East    Units  Estimated Accuracy
 AV0175;SPC LA S     -   144,990.      902,550.      MT  (+/- 180 meters Scaled)
 AV0175
 AV0175_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN636972(NAD 83)
 AV0175
 AV0175                          SUPERSEDED SURVEY CONTROL
 AV0175
 AV0175.No superseded survey control is available for this station.
 AV0175
 AV0175_MARKER: X = CHISELED CROSS
 AV0175_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 AV0175_SP_SET: 2-INCH IRON PIPE
 AV0175_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AV0175+STABILITY: POSITION/ELEVATION WELL
 AV0175
 AV0175  HISTORY     - Date     Condition        Report By
 AV0175  HISTORY     - 1965     MONUMENTED       USGS
 AV0175  HISTORY     - 1965     GOOD             CGS
 AV0175  HISTORY     - 1986     GOOD             NGS
 AV0175
 AV0175                          STATION DESCRIPTION
 AV0175
 AV0175'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0175'3.5 MI SW FROM FORKED ISLAND.
 AV0175'ABOUT 3.5 MILES SOUTHWEST ALONG STATE HIGHWAY 82 FROM THE BRIDGE OVER
 AV0175'THE INTRACOASTAL CANAL AT FORKED ISLAND, 281 FEET NORTH OF THE
 AV0175'NORTHWEST CORNER OF A LARGE HOUSE, 60 FEET EAST OF THE CENTER LINE OF
 AV0175'THE HIGHWAY, 128 FEET WEST OF THE SOUTHWEST CORNER OF A LARGE BARN, 12
 AV0175'FEET EAST OF A FENCE, 1.0 FOOT SOUTH OF A FENCE, ABOUT 2 FEET BELOW
 AV0175'THE LEVEL OF THE HIGHWAY, A CHISELED CROSS ON THE WEST SIDE OF A
 AV0175'2-INCH IRON PIPE WHICH IS 500 FEET IN DEPTH AND PROJECTS 4 FEET.
 AV0175
 AV0175                          STATION RECOVERY (1986)
 AV0175
 AV0175'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0175'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2984 ***********************************************************************
 BK2984  DESIGNATION -  VEILLON
 BK2984  PID         -  BK2984
 BK2984  STATE/COUNTY-  LA/EVANGELINE
 BK2984  COUNTRY     -  US
 BK2984  USGS QUAD   -  DURALDE (2018)
 BK2984
 BK2984                         *CURRENT SURVEY CONTROL
 BK2984  ______________________________________________________________________
 BK2984* NAD 83(1992) POSITION- 30 35 09.85426(N) 092 31 49.13669(W)   ADJUSTED
 BK2984* NAVD 88 ORTHO HEIGHT -    14.43  (+/-2cm)       47.3   (feet) VERTCON
 BK2984  ______________________________________________________________________
 BK2984  GEOID HEIGHT    -        -27.167 (meters)                     GEOID18
 BK2984  LAPLACE CORR    -         -0.36  (seconds)                    DEFLEC18
 BK2984  HORZ ORDER      -  FIRST
 BK2984  VERT ORDER      -  THIRD ? (See Below)
 BK2984
 BK2984.The horizontal coordinates were established by classical geodetic methods
 BK2984.and adjusted by the National Geodetic Survey in January 1993.
 BK2984
 BK2984.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2984.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2984
 BK2984.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2984.GEOID18 height accuracy estimate available here.
 BK2984
 BK2984.The vertical order pertains to the NGVD 29 superseded value.
 BK2984
 BK2984.Click photographs - Photos may exist for this station.
 BK2984
 BK2984.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2984
 BK2984. The following values were computed from the NAD 83(1992) position.
 BK2984
 BK2984;                    North         East     Units Scale Factor Converg.
 BK2984;SPC LA S     -   231,832.595   885,196.918   MT  0.99997775   -0 35 54.6
 BK2984;SPC LA S     -   760,604.11  2,904,183.56   sFT  0.99997775   -0 35 54.6
 BK2984;UTM  15      - 3,383,823.549   545,031.659   MT  0.99962502   +0 14 20.4
 BK2984
 BK2984!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2984!SPC LA S     -   1.00000200  x   0.99997775  =   0.99997975
 BK2984!UTM  15      -   1.00000200  x   0.99962502  =   0.99962702
 BK2984
 BK2984:                Primary Azimuth Mark                     Grid Az
 BK2984:SPC LA S     -  VEILLON RM 4 AZ MK                       078 12 33.6
 BK2984:UTM  15      -  VEILLON RM 4 AZ MK                       077 22 18.6
 BK2984
 BK2984_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP4503183823(NAD 83)
 BK2984
 BK2984|---------------------------------------------------------------------|
 BK2984| PID    Reference Object                     Distance      Geod. Az  |
 BK2984|                                                           dddmmss.s |
 BK2984| BK2664 MAMOU MUNICIPAL TANK                APPROX.12.1 KM 0641518.6 |
 BK2984| CW1575 VEILLON RM 1                         49.515 METERS 06819     |
 BK2984| CW1574 VEILLON AZ MK                                      0750855.3 |
 BK2984| CW1578 VEILLON RM 4 AZ MK                                 0773639.0 |
 BK2984| BK2845 EUNICE GULF PUBLIC SERV CO TK       APPROX.15.1 KM 1315702.8 |
 BK2984| BK2857 BASILE MUNICIPAL TANK               APPROX.13.3 KM 2083240.8 |
 BK2984| BK2868 BASILE MUNICIPAL TANK               APPROX.12.8 KM 2083246.0 |
 BK2984| CW1576 VEILLON RM 2                         38.260 METERS 34054     |
 BK2984| CW1577 VEILLON RM 3                         38.268 METERS 34055     |
 BK2984|---------------------------------------------------------------------|
 BK2984
 BK2984                          SUPERSEDED SURVEY CONTROL
 BK2984
 BK2984  NAD 83(1986)-  30 35 09.87443(N)    092 31 49.13038(W) AD(       ) 1
 BK2984  NAD 27      -  30 35 09.15822(N)    092 31 48.63774(W) AD(       ) 1
 BK2984  NGVD 29 (07/19/86)   14.39   (m)           47.2    (f) LEVELING    3  
 BK2984
 BK2984.Superseded values are not recommended for survey control.
 BK2984
 BK2984.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2984.See file dsdata.pdf to determine how the superseded data were derived.
 BK2984
 BK2984_MARKER: DS = TRIANGULATION STATION DISK
 BK2984_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2984_STAMPING: VEILLON 1934
 BK2984_MARK LOGO: CGS
 BK2984_PROJECTION: FLUSH
 BK2984_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2984+STABILITY: SURFACE MOTION
 BK2984
 BK2984  HISTORY     - Date     Condition        Report By
 BK2984  HISTORY     - 1934     MONUMENTED       CGS
 BK2984  HISTORY     - 1936     GOOD             LAGS
 BK2984  HISTORY     - 1960     GOOD             CGS
 BK2984  HISTORY     - 1964     GOOD             USAF
 BK2984  HISTORY     - 1974     GOOD             NGS
 BK2984
 BK2984                          STATION DESCRIPTION
 BK2984
 BK2984'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 BK2984'STATION IS LOCATED ABOUT 8 MILES NE OF BASILE, 7 MILES SW OF
 BK2984'MAMOU, IN SPANISH GRANT LOT NO. 29, IN SEC. 25, T 5 S, R 2 W,
 BK2984'ON GROUNDS OF OLD VEILLON SCHOOL.  MARK IS 90 FEET N OF CENTER
 BK2984'LINE OF HIGHWAY, 30 FEET E OF LANE LEADING TO MR. VEILLONS
 BK2984'HOUSE, 75 FEET SW OF SW CORNER OF OLD SCHOOLHOUSE.
 BK2984'
 BK2984'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BK2984'BRONZE DISKS SET IN CONCRETE.
 BK2984'
 BK2984'REFERENCE MARK NO. 1 IS E OF STATION, 49.515 METERS, 162.45
 BK2984'FEET LONG N AND S FENCE LINE, 25 METERS N OF CENTER LINE OF
 BK2984'GRAVELED HIGHWAY.
 BK2984'
 BK2984'REFERENCE MARK NO. 2 IS N OF STATION, 38.260 METERS, 125.52
 BK2984'FEET ALONG E AND W FENCE LINE, 10 METERS E OF CENTER LINE OF
 BK2984'N AND S DIRT ROAD.
 BK2984'
 BK2984'AZIMUTH MARK IS E OF STATION, 0.5 MILE ON S SIDE OF GRAVELED
 BK2984'HIGHWAY 12 METERS FROM CENTER LINE.
 BK2984'
 BK2984'TO REACH FROM MAMOU, GO S ON HIGHWAY 26, 1/4 MILE, THEN W
 BK2984'3/4 MILE TO POINT WHERE HIGHWAY TURNS S.  CONTINUE STRAIGHT
 BK2984'AHEAD ON GRAVELED ROAD AND FOLLOW W AND SW 7.7 MILES TO STATION.
 BK2984'
 BK2984'HEIGHT OF LIGHT ABOVE STATION MARK -38 METERS.
 BK2984
 BK2984                          STATION RECOVERY (1936)
 BK2984
 BK2984'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BK2984'RECOVERED AS DESCRIBED.
 BK2984
 BK2984                          STATION RECOVERY (1960)
 BK2984
 BK2984'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (CRR)
 BK2984'THE STATION WAS VISITED 2-2-60 AND THE STATION MARK AND REFERENCE
 BK2984'MARK NO. 1 WERE FOUND IN GOOD CONDITION.  REFERENCE MARK NO. 2
 BK2984'WAS FOUND DISTURBED, THE DISK WAS STAMPED NO. 3 AND USED AS
 BK2984'REFERENCE MARK NO. 3.  THE AZIMUTH MARK WAS SEARCHED FOR BUT
 BK2984'NOT FOUND AT THIS DATE, IT IS MOST LIKELY DESTROYED WHEN
 BK2984'THE ROAD WAS WIDENED AS THE HIGHWAY NOW HAS AN 80 FOOT
 BK2984'RIGHT-OF-WAY.  THE VEILLON HOUSE AND SCHOOL HAS BEEN TORN DOWN AND
 BK2984'THE AREA IS NOW A PASTURE GROWN UP IN WEEDS.  A NEW
 BK2984'DESCRIPTION FOLLOWS--
 BK2984'
 BK2984'THE STATION IS LOCATED 7.75 MILES SOUTHWEST OF MAMOU, ABOUT 8
 BK2984'MILES NORTHEAST OF BASILE, IN THE NORTHWEST CORNER OF SPANISH
 BK2984'GRANT LOT 29, R 2 W., T 5 S., ON THE PROPERTY OWNED BY THE
 BK2984'ESTATE OF MRS VEILLON.  IT IS IN THE NORTHEAST ANGLE OF A
 BK2984'CROSSROAD WITH THE DESHOTEL GROCERY STORE IN THE NORTHWEST ANGLE,
 BK2984'102 FEET NORTH OF THE CENTER OF STATE HIGHWAY 104, 67.5 FEET
 BK2984'NORTH-NORTHWEST OF A RIGHT-OF-WAY POST, 37 FEET EAST OF THE
 BK2984'CENTER OF A GRAVELED ROAD LEADING NORTH, 113 FEET EAST OF THE
 BK2984'SOUTHEAST CORNER OF THE DESHOTEL STORE WEST OF THE GRAVELED
 BK2984'ROAD, 23.5 FEET SOUTH OF THE PROJECTED PLANE OF THE NORTH
 BK2984'WALL OF THE STORE BUILDING, 96 FEET SOUTH-SOUTHEAST OF THE
 BK2984'SOUTHEAST CORNER OF A TIN SHED, 2 FEET SOUTH OF A ROW OF
 BK2984'POLES, AND 1 FOOT NORTH OF A METAL WITNESS POST.  IT IS A
 BK2984'STANDARD DISK, STAMPED VEILLON 1934, FLUSH WITH THE
 BK2984'GROUND.
 BK2984'
 BK2984'REFERENCE MARK NO. 1 IS 162.45 FEET EAST OF THE STATION, 81
 BK2984'FEET NORTH OF THE CENTER OF STATE HIGHWAY 104, 1.5 FEET WEST
 BK2984'OF A FENCELINE, 64 FEET WEST-NORTHWEST OF A POWER POLE ON THE
 BK2984'NORTH SIDE OF THE HIGHWAY, 17 FEET NORTH OF A ROW OF POLES
 BK2984'TO THE EAST, AND 40 FEET NORTH OF A FENCE CORNER.  IT IS A
 BK2984'STANDARD DISK, STAMPED VEILLON NO 1 1934, PROJECTING 2 INCHES.
 BK2984'
 BK2984'REFERENCE MARK NO. 3 IS 125.55 FEET NORTH OF THE STATION IN
 BK2984'THE SAME PASTURE AS THE STATION, 33 FEET EAST OF THE CENTER
 BK2984'OF THE GRAVELED ROAD LEADING NORTH, 227 FEET NORTH OF THE
 BK2984'CENTERLINE OF STATE HIGHWAY 104, 15.5 FEET EAST OF A NORTH-SOUTH
 BK2984'FENCE, AND 27 FEET NORTH OF THE PROJECTED PLANE OF THE NORTH
 BK2984'WALL OF THE TIN SHED WEST OF THE GRAVELED ROAD, AND 1 FOOT
 BK2984'NORTHEAST OF A METAL WITNESS POST.  IT IS A STANDARD DISK,
 BK2984'STAMPED VEILLON NO 3 1934, PROJECTING 6 INCHES.
 BK2984'
 BK2984'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 104 AND
 BK2984'13 AT THE NORTH END OF MAMOU, GO SOUTH THROUGH TOWN FOR 1.65
 BK2984'MILE TO THE JUNCTIONS OF STATE HIGHWAY 104 AND 13, AT THE
 BK2984'SOUTH EDGE OF TOWN WHERE STATE HIGHWAY 13 TURNS SOUTH, KEEP
 BK2984'STRAIGHT AHEAD ON STATE HIGHWAY 104 AND GO WEST AND SOUTHWEST
 BK2984'FOR 7.35 MILES TO A CROSSROAD AND THE DESHOTEL GROCERY STORE IN
 BK2984'THE NORTHWEST ANGLE AND THE STATION IN THE NORTHEAST ANGLE.
 BK2984
 BK2984                          STATION RECOVERY (1964)
 BK2984
 BK2984'RECOVERY NOTE BY US AIR FORCE 1964
 BK2984'STATION WAS RECOVERED AS DESCRIBED.  THE AZIMUTH MARK WAS NOT
 BK2984'RECOVERED AFTER AN EXTENSIVE SEARCH.
 BK2984
 BK2984                          STATION RECOVERY (1974)
 BK2984
 BK2984'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2984'THE STATION MARK AND REFERENCE MARKS 1 AND 3 WERE RECOVERED IN
 BK2984'GOOD CONDITION.  REFERENCE MARK 4 (AZIMUTH MARK) WAS ESTABLISHED
 BK2984'AT THIS TIME.  THE BOX SCORE IN THE 1960 DESCRIPTION WAS FOUND
 BK2984'IN ERROR, REFERENCE MARK 2 SHOULD BE REFERENCE MARK 1.  THE
 BK2984'DISTANCES AND DIRECTIONS TO REFERENCE MARKS 1 AND 3 CHECKED THE
 BK2984'1960 DATA.  FOLLOWING IS A COMPLETE AND NEW DESCRIPTION.
 BK2984'
 BK2984'THE STATION IS LOCATED ABOUT 8 MILES NORTHEAST OF BASILE, 7-3/4
 BK2984'MILES SOUTHWEST OF MAMOU AND ON PROPERTY OF EVANGELINE PARISH
 BK2984'SCHOOL BOARD, TELEPHONE NUMBER 363-5501.
 BK2984'
 BK2984'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 13
 BK2984'AND 104 IN THE WEST EDGE OF MAMOU, GO IN A WESTERLY DIRECTION
 BK2984'ON STATE HIGHWAY 104 FOR 7.5 MILES TO REFERENCE MARK 4 (AZIMUTH
 BK2984'MARK) ON THE LEFT.  CONTINUE WEST ON STATE HIGHWAY 104 FOR
 BK2984'0.25 MILE TO A CROSSROAD AND THE STATION IN THE NORTHEAST ANGLE
 BK2984'OF THE INTERSECTION.
 BK2984'
 BK2984'THE STATION MARK, A STANDARD DISK STAMPED VEILLON 1934, IS SET
 BK2984'IN THE TOP OF A 10-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BK2984'PROJECTS 1 INCH ABOVE THE GROUND SURFACE.  IT IS 120 FEET
 BK2984'NORTHEAST OF THE CENTER OF THE CROSSROAD, 97 FEET SOUTHEAST OF
 BK2984'THE SOUTHEAST CORNER OF A METAL SHED, 39 FEET EAST OF THE CENTER
 BK2984'OF A GRAVELED ROAD AND 1 FOOT NORTH OF A METAL WITNESS POST.
 BK2984'THE 1960 DESCRIPTION STATED THAT AN UNDERGROUND MARK WAS SET.
 BK2984'
 BK2984'REFERENCE MARK 1, A STANDARD DISK STAMPED VEILLON 1934 NO 1,
 BK2984'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BK2984'FLUSH WITH THE GROUND SURFACE.  IT IS 162.5 FEET EAST OF THE
 BK2984'METAL WITNESS POST, 80 FEET NORTH OF THE CENTER OF STATE
 BK2984'HIGHWAY 104, 33 FEET SOUTH OF THE CENTER OF A FIELD ENTRANCE AND
 BK2984'1 FOOT WEST OF A WIRE FENCE.
 BK2984'
 BK2984'REFERENCE MARK 3, A STANDARD DISK STAMPED VEILLON 1934 NO 3, IS
 BK2984'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BK2984'PROJECTS 3 INCHES ABOVE THE GROUND SURFACE.  IT IS 126.7
 BK2984'FEET NORTH OF THE METAL WITNESS POST AND 35 FEET EAST OF THE
 BK2984'CENTER OF THE GRAVELED ROAD.
 BK2984'
 BK2984'REFERENCE MARK 4, A STANDARD DISK STAMPED VEILLON NO 4 1974 AZ,
 BK2984'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BK2984'FLUSH WITH THE GROUND SURFACE.  IT IS 38 FEET SOUTH OF THE
 BK2984'CENTER OF STATE HIGHWAY 104, 11.5 FEET EAST OF A GUY POLE, 1.5
 BK2984'FEET WEST OF A METAL WITNESS POST AND 1.3 FEET NORTH OF A FENCE
 BK2984'CORNER.
 BK2984'
 BK2984'HEIGHT OF LIGHT ABOVE STATION MARK 113.2 FEET.
 BK2984'
 BK2984'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--7-3/4 MILES
 BK2984'SOUTHWEST MAMOU
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4579 ***********************************************************************
 BJ4579  DESIGNATION -  VENABLE
 BJ4579  PID         -  BJ4579
 BJ4579  STATE/COUNTY-  LA/ST HELENA
 BJ4579  COUNTRY     -  US
 BJ4579  USGS QUAD   -  LIVERPOOL (2018)
 BJ4579
 BJ4579                         *CURRENT SURVEY CONTROL
 BJ4579  ______________________________________________________________________
 BJ4579* NAD 83(2011) POSITION- 30 54 03.83076(N) 090 42 48.93640(W)   ADJUSTED
 BJ4579* NAD 83(2011) ELLIP HT-    71.358 (meters)        (06/27/12)   ADJUSTED
 BJ4579* NAD 83(2011) EPOCH   -  2010.00
 BJ4579* NAVD 88 ORTHO HEIGHT -    98.6   (meters)      323.    (feet) VERTCON
 BJ4579  ______________________________________________________________________
 BJ4579  GEOID HEIGHT    -        -27.064 (meters)                     GEOID18
 BJ4579  NAD 83(2011) X  -    -68,220.474 (meters)                     COMP
 BJ4579  NAD 83(2011) Y  - -5,477,268.829 (meters)                     COMP
 BJ4579  NAD 83(2011) Z  -  3,256,523.120 (meters)                     COMP
 BJ4579  LAPLACE CORR    -         -0.07  (seconds)                    DEFLEC18
 BJ4579
 BJ4579  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ4579  Standards:
 BJ4579         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ4579            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ4579  -------------------------------------------------------------------
 BJ4579  NETWORK    7.39  41.22           3.25   2.16  21.03     -0.78482431
 BJ4579  -------------------------------------------------------------------
 BJ4579  Click here for local accuracies and other accuracy information.
 BJ4579
 BJ4579.The horizontal coordinates were established by GPS observations
 BJ4579.and adjusted by the National Geodetic Survey in June 2012.
 BJ4579
 BJ4579.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ4579.been affixed to the stable North American tectonic plate. See 
 BJ4579.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ4579
 BJ4579.The horizontal coordinates are valid at the epoch date displayed above
 BJ4579.which is a decimal equivalence of Year/Month/Day.
 BJ4579
 BJ4579.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ4579.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ4579
 BJ4579.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4579.GEOID18 height accuracy estimate available here.
 BJ4579
 BJ4579.Click photographs - Photos may exist for this station.
 BJ4579
 BJ4579.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ4579
 BJ4579.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4579
 BJ4579.The ellipsoidal height was determined by GPS observations
 BJ4579.and is referenced to NAD 83.
 BJ4579
 BJ4579. The following values were computed from the NAD 83(2011) position.
 BJ4579
 BJ4579;                    North         East     Units Scale Factor Converg.
 BJ4579;SPC LA S     -   266,315.357 1,059,251.431   MT  1.00004894   +0 18 35.6
 BJ4579;SPC LA S     -   873,736.30  3,475,227.40   sFT  1.00004894   +0 18 35.6
 BJ4579;UTM  15      - 3,420,877.386   718,526.864   MT  1.00018910   +1 10 28.8
 BJ4579
 BJ4579!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4579!SPC LA S     -   0.99998879  x   1.00004894  =   1.00003773
 BJ4579!UTM  15      -   0.99998879  x   1.00018910  =   1.00017789
 BJ4579
 BJ4579:                Primary Azimuth Mark                     Grid Az
 BJ4579:SPC LA S     -  GREENSBURG ELEC CORP RAD MAST            156 22 09.2
 BJ4579:UTM  15      -  GREENSBURG ELEC CORP RAD MAST            155 30 16.0
 BJ4579
 BJ4579_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ1852620877(NAD 83)
 BJ4579
 BJ4579|---------------------------------------------------------------------|
 BJ4579| PID    Reference Object                     Distance      Geod. Az  |
 BJ4579|                                                           dddmmss.s |
 BJ4579| BJ4583 VENABLE 1939 RM A 1966               27.374 METERS 02601     |
 BJ4579| CW1579 VENABLE RM 1                         31.468 METERS 07231     |
 BJ4579| BJ4574 GREENSBURG MUN TANK                 APPROX. 8.9 KM 1523311.8 |
 BJ4579| BJ4575 GREENSBURG ELEC CORP RAD MAST       APPROX. 8.2 KM 1564044.8 |
 BJ4579| CR7666 VENABLE RM 4                         22.645 METERS 18818     |
 BJ4579| BJ4584 LIVERPOOL SHELL PIPELINE CO MW      APPROX. 2.5 KM 3323001.4 |
 BJ4579| BJ5285 VENABLE AZ MK                       371.835 METERS 33433     |
 BJ4579| CW1581 VENABLE RM 3                         42.072 METERS 33711     |
 BJ4579| CW1580 VENABLE RM 2                         28.946 METERS 35558     |
 BJ4579|---------------------------------------------------------------------|
 BJ4579
 BJ4579                          SUPERSEDED SURVEY CONTROL
 BJ4579
 BJ4579  NAD 83(2007)-  30 54 03.82899(N)    090 42 48.93648(W) AD(2002.00) 0
 BJ4579  ELLIP H (02/10/07)   71.457  (m)                       GP(2002.00)    
 BJ4579  ELLIP H (02/21/02)   71.435  (m)                       GP(       ) 4 1
 BJ4579  NAD 83(1993)-  30 54 03.82923(N)    090 42 48.93532(W) AD(       ) 1
 BJ4579  ELLIP H (05/13/94)   71.507  (m)                       GP(       ) 4 1
 BJ4579  NAD 83(1992)-  30 54 03.83082(N)    090 42 48.93533(W) AD(       ) 1
 BJ4579  ELLIP H (01/21/93)   71.529  (m)                       GP(       ) 4 2
 BJ4579  NAD 83(1986)-  30 54 03.84629(N)    090 42 48.93129(W) AD(       ) 1
 BJ4579  NAD 27      -  30 54 03.19643(N)    090 42 48.57413(W) AD(       ) 1
 BJ4579  NGVD 29 (06/20/87)   98.6    (m)  UNKNOWN  model used  GPS OBS        
 BJ4579  NGVD 29 (07/19/86)   97.7    (m)          321.     (f) VERT ANG       
 BJ4579
 BJ4579.Superseded values are not recommended for survey control.
 BJ4579
 BJ4579.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4579.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4579
 BJ4579_MARKER: DS = TRIANGULATION STATION DISK
 BJ4579_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4579_STAMPING: VENABLE 1939
 BJ4579_MARK LOGO: CGS
 BJ4579_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ4579_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4579+STABILITY: SURFACE MOTION
 BJ4579_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ4579+SATELLITE: SATELLITE OBSERVATIONS - 1985
 BJ4579
 BJ4579  HISTORY     - Date     Condition        Report By
 BJ4579  HISTORY     - 1939     MONUMENTED       CGS
 BJ4579  HISTORY     - 1954     GOOD             CGS
 BJ4579  HISTORY     - 1966     GOOD             CGS
 BJ4579  HISTORY     - 1970     GOOD             NGS
 BJ4579  HISTORY     - 1985     GOOD             LADTD
 BJ4579
 BJ4579                          STATION DESCRIPTION
 BJ4579
 BJ4579'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BJ4579'THE STATION IS LOCATED 3/4 MILE SSE OF THE OAKLAND SCHOOL, IN
 BJ4579'THE NW 1/4 OF SEC. 4, T 2 S, R 5 E.
 BJ4579'
 BJ4579'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BJ4579'BRONZE DISKS SET IN CONCRETE.
 BJ4579'
 BJ4579'AN EXCESSIVE GROWTH OF TIMBER AROUND THIS STATION PREVENTED
 BJ4579'AN AZIMUTH MARK BEING SET.
 BJ4579'
 BJ4579'REFERENCE MARK NO. 1 IS 31.471 METERS (103.59 FEET) E OF THE
 BJ4579'STATION AT AN E AND W FENCE, 3 FEET S OF THE FENCE, AND 18
 BJ4579'FEET N OF A WELL-DEFINED WOODS ROAD.  MARK PROJECTS
 BJ4579'3 INCHES AND IS STAMPED VENABLE NO. 1 1939.  REFERENCE MARK
 BJ4579'NO. 2 IS 28.946 METERS (94.96 FEET) NNW OF THE STATION AT
 BJ4579'AN E AND W FENCE, 5 FEET S OF THE FENCE LINE, 21 FEET N OF
 BJ4579'THE CENTER LINE OF A WOODS ROAD, 35 FEET E OF THE CENTER LINE
 BJ4579'OF A WOODS ROAD, 16 FEET E OF A FENCE CORNER, AND 5.7 FEET
 BJ4579'S OF A 12-INCH PINE TREE.  MARK PROJECTS 4 INCHES
 BJ4579'AND IS STAMPED VENABLE NO. 2 1939.
 BJ4579'
 BJ4579'A 100-FOOT TOWER IS NEEDED TO SEE A 90-FOOT TOWER AT ALLEN.
 BJ4579'
 BJ4579'A 100-FOOT TOWER IS NEEDED TO SEE A 90-FOOT TOWER AT OAKLAND.
 BJ4579'
 BJ4579'A 100-FOOT TOWER IS NEEDED TO SEE A 103-FOOT TOWER AT HURST.
 BJ4579'
 BJ4579'A 100-FOOT TOWER IS NEEDED TO SEE A 103-FOOT TOWER AT WALL.
 BJ4579'
 BJ4579'A 100-FOOT TOWER IS NEEDED TO SEE A 90-FOOT TOWER AT BRANCH.
 BJ4579'
 BJ4579'A 100-FOOT TOWER IS NEEDED TO SEE A 90-FOOT TOWER AT YOUNG.
 BJ4579'
 BJ4579'TO REACH THE STATION FROM THE COURTHOUSE IN CLINTON, GO E ON
 BJ4579'LOUISIANA STATE ROUTE 35 FOR 11.75 MILES TO A GRAVEL ROAD
 BJ4579'LEADING N (LOUISIANA STATE ROUTE 71), TURN LEFT AND GO N FOR
 BJ4579'2.5 MILES TO WHERE LOUISIANA STATE ROUTE 71 TURNS E, CONTINUE
 BJ4579'E ON LOUISIANA STATE ROUTE 71 FOR 4.3 MILES TO A T-ROAD RIGHT
 BJ4579'(AT LIVERPOOL LOOKOUT TOWER), TURN RIGHT (S) ON A GRAVEL
 BJ4579'ROAD (PASSING LOOKOUT TOWER) FOR 1.5 MILES TO A FORK, TAKE
 BJ4579'LEFT FORK AND GO 0.3 MILE TO A T-ROAD LEFT, TURN LEFT ON A
 BJ4579'GRADED ROAD FOR 0.25 MILE TO A WOODS ROAD ON THE RIGHT, TURN
 BJ4579'RIGHT ON THE WOODS ROAD (PASSING ON THE RIGHT OF A HOUSE),
 BJ4579'AND GO 0.15 MILE TO A TRIANGULAR-BLAZED OAK TREE AND THE
 BJ4579'STATION IN THE Y FORMED BY WOODS ROAD TO THE S AND E.  THE
 BJ4579'STATION IS 47 FEET E OF THE CENTER LINE OF DIM WOODS
 BJ4579'ROAD, 60 FEET S OF THE CENTER LINE OF A WELL-DEFINED WOODS
 BJ4579'ROAD, 16 FEET E OF A TRIANGULAR-BLAZED OAK TREE, AND 84
 BJ4579'FEET S OF AN E AND W FENCE.  MARK
 BJ4579'PROJECTS 5 INCHES AND IS STAMPED VENABLE 1939.
 BJ4579'
 BJ4579'HEIGHT OF LIGHT ABOVE STATION MARK - 30 METERS.
 BJ4579
 BJ4579                          STATION RECOVERY (1954)
 BJ4579
 BJ4579'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ4579'THE STATION WAS VISITED, AND ALL MARKS WERE RECOVERED IN GOOD
 BJ4579'CONDITION.  THE WOODS ROAD MENTIONED IN THE ORIGINAL DESCRIPTION
 BJ4579'IS NO LONGER VISIBLE.  PART OF THE HILL, ON WHICH THE STATION
 BJ4579'WAS SET, HAS BEEN CLEARED OFF AND IS NOW A FIELD, THIS IS
 BJ4579'THE AREA TO THE N OF THE STATION.  THE STATION HAS NO AZIMUTH
 BJ4579'MARK.  A NEW DESCRIPTION FOLLOWS--
 BJ4579'
 BJ4579'THE STATION IS LOCATED ON A WOODED HILL, ABOUT 0.75 MI. SE
 BJ4579'OF THE OLD OAKLAND SCHOOL, ABOUT 1.5 MI. SE OF THE LIVERPOOL
 BJ4579'LOOKOUT TOWER, AND ON LAND OWNED BY ERWIN SMITH.  IT IS 79 FT.
 BJ4579'W-SW OF AN E-W FENCE LINE FROM A POINT 110 FT. E OF A FENCE
 BJ4579'CORNER.  (THIS FENCE LINE IS AT THE S EDGE OF A CULTIVATED
 BJ4579'FIELD.) IT IS A STANDARD DISK, STAMPED VENABLE 1939 AND
 BJ4579'PROJECTING 6 IN
 BJ4579'
 BJ4579'REFERENCE MARK 1 IS 103.59 FT. E OF THE STATION, SET IN A
 BJ4579'FENCE LINE, 60 PACES E OF A FENCE CORNER, AND AT THE BASE
 BJ4579'OF AN 8-IN. PINE TREE USED AS A FENCE POST.  IT IS A STANDARD
 BJ4579'DISK, STAMPED VENABLE NO 1 1939 AND PROJECTING 4 IN.
 BJ4579'
 BJ4579'REFERENCE MARK 2 IS 94.96 FT. NW OF THE STATION, 60 FT. E OF
 BJ4579'A FENCE CORNER, AND 3 FT. S OF A FENCE LINE.  IT IS A STANDARD
 BJ4579'DISK, STAMPED VENABLE NO 2 1939 AND PROJECTING 4 IN.
 BJ4579'
 BJ4579'TO REACH THE STATION FROM THE COURTHOUSE IN CLINTON, GO E ON
 BJ4579'STATE HIGHWAY 35 FOR 11.75 MI. TO A GRAVEL ROAD LEADING N
 BJ4579'(STATE ROAD 71), TURN LEFT AND FOLLOW STATE ROAD 71 FOR 6.8
 BJ4579'MI. TO A ROAD RIGHT, TURN RIGHT AND GO 0.1 MI. TO THE LIVERPOOL
 BJ4579'FIRE TOWER ON THE LEFT.  CONTINUE FOR 1.4 MI. TO A FORK, TAKE
 BJ4579'THE LEFT FORK AND GO 0.3 MI. TO A SIDE ROAD LEFT, TURN LEFT AND
 BJ4579'GO 0.25 MI. TO A FARMHOUSE ON THE RIGHT.  TURN RIGHT PASSING
 BJ4579'TO THE LEFT OF A DAIRY BARN AND GO TO THE HOUSE, PASS TO THE
 BJ4579'RIGHT OF THE HOUSE AND GO S TO A SMALL CREEK AND GATE IN A
 BJ4579'FENCE LINE.  PASS THROUGH THE GATE AND GO S ALONG THE W SIDE
 BJ4579'OF THE FENCE LINE TO THE SW CORNER OF A CULTIVATED FIELD
 BJ4579'AND THE STATION ABOUT 150 FT. TO THE SE.
 BJ4579
 BJ4579                          STATION RECOVERY (1966)
 BJ4579
 BJ4579'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (EGC)
 BJ4579'STATION MARK, REFERENCE MARK NUMBER 1 HAVE BEEN RECOVERED AND ARE IN
 BJ4579'GOOD CONDITION.  REFERENCE MARK NUMBER 2 HAS BEEN DESTROYED.
 BJ4579'
 BJ4579'STATION IS ON LAND WHICH IS OWNED BY A MR. CLEON HUTCHINSON WHO LIVES
 BJ4579'ABOUT 3 MILES NORTH OF GREENSBURG.
 BJ4579'
 BJ4579'AN AZIMUTH MARK AND A REFERENCE MARK NUMBER 3 HAS BEEN ESTABLISHED.
 BJ4579'
 BJ4579'STATION MARK IS A STANDARD STATION MARK DISK, STAMPED VENABLE 1939,
 BJ4579'SET IN THE TOP OF A SQUARE CONCRETE MONUMENT PROJECTING ABOUT 4
 BJ4579'INCHES.  MARK IS INSIDE A FENCED PASTURE WHICH HAS BEEN CLEARED AND
 BJ4579'IS ON THE EAST SIDE OF THE PASTURE, 42.2 FEET SOUTH OF A FENCE, 39.0
 BJ4579'FEET SOUTH OF AN 18-INCH OAK TREE WHICH IS USED AS A FENCE CORNER
 BJ4579'POST AND 13.7 FEET WEST OF A FENCE.
 BJ4579'
 BJ4579'REFERENCE MARK NUMBER 1 DISK IS STAMPED VENABLE NO 1 1939, SET IN THE
 BJ4579'TOP OF A SQUARE CONCRETE MONUMENT PROJECTING ABOUT 1 INCH.  MARK IS
 BJ4579'1 FOOT SOUTH OF A FENCE LINE AND AT THE BASE OF A 10-INCH PINE
 BJ4579'TREE.  A SLIGHT DIFFERENCE WAS NOTED IN THE MEASURED DISTANCE TO THE
 BJ4579'MARK.
 BJ4579'
 BJ4579'REFERENCE MARK NUMBER 3 DISK IS STAMPED VENABLE NO 3 1939 1966, SET
 BJ4579'IN THE TOP OF A ROUND CONCRETE MONUMENT WHICH IS FLUSH WITH THE
 BJ4579'SURFACE OF THE GROUND.  MARK IS 2.0 FEET NORTH OF A FENCE LINE, 3.0
 BJ4579'FEET EAST OF A FENCE CORNER AND 4.5 FEET SOUTHWEST OF A 9-INCH OAK
 BJ4579'TREE.
 BJ4579'
 BJ4579'AZIMUTH MARK DISK IS STAMPED VENABLE 1939 1966, SET IN THE TOP OF A
 BJ4579'ROUND CONCRETE MONUMENT WHICH IS FLUSH WITH THE SURFACE OF THE
 BJ4579'GROUND. MARK IS 65 FEET SOUTH OF THE CENTER OF A DIRT ROAD WHICH IS
 BJ4579'TO BE WIDENED AND SURFACED IN THE NEAR FUTURE, 22.0 FEET EAST OF
 BJ4579'A 10-INCH PINE TREE, 1.6 FEET SOUTHWEST OF A METAL WITNESS POST AND
 BJ4579'1.5 FEET WEST OF A FENCE LINE.
 BJ4579'
 BJ4579'STATION IS REACHED FROM THE POST OFFICE IN GREENSBURG.  GO EAST ON
 BJ4579'STATE HIGHWAY 10 FOR 0.2 MILE.  TURN LEFT AND GO NORTHERLY ON STATE
 BJ4579'HIGHWAY 43 FOR 4.45 MILES.  TURN LEFT AND GO WEST ON A GRADED ROAD
 BJ4579'FOR 1.85 MILES TO A FARM HOUSE AND BARN ON THE LEFT.  (AZIMUTH
 BJ4579'MARK IS REACHED BY CONTINUING STRAIGHT AHEAD, WEST ON GRADED ROAD FOR
 BJ4579'0.2 MILE TO A FENCE CORNER AND THE MARK ON THE LEFT, AS
 BJ4579'DESCRIBED ABOVE).  TURN LEFT INTO THE FARMYARD, PASS THROUGH A WIRE
 BJ4579'GATE WHICH IS BETWEEN THE HOUSE AND BARN, THENCE LEFT ON A TRACK ROAD
 BJ4579'SOUTH AND CONTINUE FOR 0.2 MILE, CROSSING A SMALL DRAINAGE DITCH
 BJ4579'TO A FENCE CORNER AND STATION AS DESCRIBED ABOVE.
 BJ4579'
 BJ4579'HEIGHT OF LIGHT ABOVE STATION MARK 34 METERS.
 BJ4579'
 BJ4579'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--5 MILES NORTHWEST
 BJ4579'OF GREENSBURG.
 BJ4579
 BJ4579                          STATION RECOVERY (1970)
 BJ4579
 BJ4579'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4579'NO MEASUREMENT BETWEEN REFERENCE MARKS BECAUSE OF TREES ON LINE.
 BJ4579'
 BJ4579'THE STATION MARK, REFERENCE MARK 1, REFERENCE MARK 3, THE AZIMUTH
 BJ4579'MARK AND VENABLE RM A 1966 WERE RECOVERED AND FOUND TO BE IN GOOD
 BJ4579'CONDITION.  THE DISTANCES AND DIRECTIONS CHECKED FAVORABLE.  A
 BJ4579'NEW DESCRIPTION FOLLOWS.
 BJ4579'
 BJ4579'THE STATION IS LOCATED ABOUT 6 MILES EAST OF PLANER MILLS, 5-1/4
 BJ4579'MILES NORTHWEST OF GREENSBURG IN THE SOUTHWEST QUARTER OF SECTION 4,
 BJ4579'R5E, T2S, ON LAND OWNED BY MR. CLEON HUTCHINSON, GREENSBURG,
 BJ4579'LOUISIANA.
 BJ4579'
 BJ4579'TO REACH THE STATION FROM THE POST OFFICE IN GREENSBURG, GO EAST ON
 BJ4579'STATE HIGHWAY 10 FOR 0.05 MILE TO THE JUNCTION WITH STATE HIGHWAY
 BJ4579'43.  TURN LEFT AND GO NORTH ON STATE HIGHWAY 43 FOR 4.8 MILES TO A
 BJ4579'PAVED ROAD LEFT.  TURN LEFT AND GO WESTERLY ON PAVED ROAD FOR 2
 BJ4579'MILES TO A WHITE HOUSE AND CATTLE PENS ON THE LEFT.  (TO REACH THE
 BJ4579'AZIMUTH MARK CONTINUE WEST ON PAVED ROAD FOR 0.2 MILE TO THE
 BJ4579'AZIMUTH MARK ON THE LEFT).  TURN LEFT INTO DRIVEWAY AND GO ABOUT
 BJ4579'200 FEET TO A GATE TO CATTLE PENS.  TURN RIGHT AND PASS THROUGH
 BJ4579'GATE AND GO ABOUT 50 FEET AND TURN LEFT AND PASS THROUGH A GATE TO
 BJ4579'THE SOUTH.  CONTINUE SOUTH ON FARM ROAD FOR 0.15 MILE TO HIGHEST
 BJ4579'POINT AND STATION IN A CULTIVATED FIELD.
 BJ4579'
 BJ4579'THE STATION MARK IS A STANDARD DISK, STAMPED VENABLE 1939, SET IN THE
 BJ4579'TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 3 INCHES
 BJ4579'ABOVE THE SURFACE OF THE GROUND.  IT IS 73.5 FEET NORTH OF NORTH ONE
 BJ4579'OF TWO 8-INCH OAK TREE, 39 FEET SOUTHWEST OF A 16-INCH OAK TREE IN A
 BJ4579'FENCE LINE AND 39.5 FEET SOUTHWEST OF A WIRE FENCE.
 BJ4579'
 BJ4579'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED VENABLE NO 1 1939, SET
 BJ4579'IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 1
 BJ4579'INCH.  IT IS 39.5 FEET NORTH-NORTHEAST OF A NEW WIRE FENCE, 1 FOOT
 BJ4579'SOUTH-SOUTHWEST OF AN OLD WIRE FENCE, 1 FOOT LOWER THAN THE
 BJ4579'STATION MARK AND 0.5 FOOT WEST OF A 10-INCH PINE TREE.
 BJ4579'
 BJ4579'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED VENABLE NO 3 1939 1966,
 BJ4579'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 BJ4579'FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 20.5 FEET SOUTH OF A
 BJ4579'16-INCH OAK TREE IN A FENCE LINE, 4 FEET SOUTHWEST OF A 14-INCH
 BJ4579'OAK TREE, 3.5 FEET EAST OF A FENCE CORNER AND ABOUT 2 FEET LOWER
 BJ4579'THAN THE STATION MARK.
 BJ4579'
 BJ4579'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED VENABLE 1939 1966, SET
 BJ4579'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BJ4579'WITH THE SURFACE OF THE GROUND.  IT IS 57 FEET SOUTH-SOUTHWEST OF
 BJ4579'THE CENTER OF A PAVED ROAD, 22 FEET EAST OF A 14-INCH PINE TREE, 1.6
 BJ4579'FEET WEST OF A WIRE FENCE AND 1.5 FEET SOUTH OF A METAL WITNESS POST
 BJ4579'WITH A SIGN ATTACHED.
 BJ4579'
 BJ4579'VENABLE RM A 1966 IS A STANDARD STATION MARK DISK, STAMPED VENABLE RM
 BJ4579'A 1966, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BJ4579'THAT IS 10 INCHES BELOW THE SURFACE OF THE GROUND.  IT IS IN OPEN
 BJ4579'FIELD 51 FEET NORTHEAST OF A FENCE.
 BJ4579'
 BJ4579'HEIGHT OF LIGHT ABOVE STATION MARK 33 METERS.
 BJ4579'
 BJ4579'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--5-1/4 MILES
 BJ4579'NORTHWEST OF GREENSBURG.
 BJ4579
 BJ4579                          STATION RECOVERY (1985)
 BJ4579
 BJ4579'RECOVERY NOTE BY LA TRANSP AND DEV 1985 (TLH)
 BJ4579'THE SURFACE STATION MARK WAS FOUND WITH THE CONCRETE MONUMENT CHIPPED
 BJ4579'ON THE EAST SIDE AND THE MONUMENT APPEARED TO BE VERTICAL AND SOLID
 BJ4579'IN THE GROUND.  THE RM A SURFACE STATION MARK, REFERENCE MARK 3 AND
 BJ4579'THE AZIMUTH MARK WERE RECOVERED AND FOUND IN GOOD CONDITION.  THE
 BJ4579'DISTANCE AND DIRECTION TO RM 3 COMPARED FAVORABLY WITH THE PREVIOUS
 BJ4579'DATA.  THE DISTANCE TO THE RM A STATION MISSED THE PREVIOUS DISTANCE
 BJ4579'0.024 METERS AND THE DIRECTION MISSED THE PREVIOUS AZIMUTH ABOUT 30
 BJ4579'SECONDS.  A NEW REFERENCE MARK WAS ESTABLISHED THIS DATE.  DUE TO
 BJ4579'SEVERAL CHANGES IN THE AREA, A NEW DESCRIPTION FOLLOWS.
 BJ4579'
 BJ4579'THE STATION IS LOCATED IN THE NORTHWEST QUARTER OF SECTION 4, T2S,
 BJ4579'R5E.  OWNERSHIP MR. CLEON HUTCHINSON.
 BJ4579'
 BJ4579'TO REACH THE STATION FROM THE POST OFFICE IN GREENSBURG DRIVE EAST ON
 BJ4579'STATE HIGHWAY 10 FOR 0.3 KM (0.2 MI) THENCE LEFT AND GO NORTHERLY ON
 BJ4579'STATE HIGHWAY 43 FOR 7.5 KM (4.65 MI), THENCE LEFT AND GO WEST ON A
 BJ4579'PAVED ROAD FOR 3.0 KM (1.85 MI) TO AN ABANDONED FARM HOUSE AND BARN
 BJ4579'ON THE LEFT, THENCE LEFT INTO THE FARM YARD, PASS THROUGH A WIRE GATE
 BJ4579'WHICH IS BETWEEN THE HOUSE AND THE BARN, THENCE LEFT ON A TRACK ROAD
 BJ4579'SOUTH AND CONTINUE FOR 0.3 KM (0.2 MI) CROSSING A SMALL DRAINAGE
 BJ4579'DITCH TO A FENCE CORNER.
 BJ4579'
 BJ4579'THE STATION IS A STANDARD US COAST AND GEODETIC SURVEY (NOW NOS) DISK
 BJ4579'STAMPED---VENABLE 1985---SET INTO THE TOP OF A ROUND CONCRETE
 BJ4579'MONUMENT 30 CM (12 INCHES) IN DIAMETER PROJECTING 10.2 CM (4 INCHES)
 BJ4579'ABOVE THE GROUND LOCATED 12.9 METERS (42 FEET) S FROM A BARB WIRE
 BJ4579'FENCE, 12.5 METERS (41 FEET) WSW FROM A METAL WITNESS POST, AND 11.9
 BJ4579'METERS (39 FEET) S FROM AN 18-INCH OAK TREE WITH PAINTED RED TRIANGLE.
 BJ4579'
 BJ4579'THE UNDERGROUND MARK IS WAS NOT INSPECTED ON THIS DATE.
 BJ4579'
 BJ4579'REFERENCE MARK NO. 3 IS A STANDARD US COAST AND GEODETIC SURVEY (NOW
 BJ4579'NOS) DISK STAMPED---VENABLE NO 3 1939 1966---SET INTO THE TOP OF A
 BJ4579'ROUND CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE
 BJ4579'GROUND LOCATED 1.4 METERS (4.5 FEET) SW FROM A 9-INCH OAK TREE, 0.9
 BJ4579'METER (3.0 FEET) E FROM A FENCE CORNER, 0.6 METER (2.0 FEET) N FROM A
 BJ4579'FENCE LINE, AND 0.6 METER (2.0 FEET) NW FROM A METAL WITNESS POST.
 BJ4579'
 BJ4579'REFERENCE MARK NO. 4 IS A STANDARD US COAST AND GEODETIC SURVEY (NOW
 BJ4579'NOS) DISK STAMPED---VENABLE 1939 NO 4 1985---SET INTO THE TOP OF A
 BJ4579'ROUND CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER RECESSED 2.5 CM
 BJ4579'(1 INCH) BELOW THE GROUND LOCATED 2.1 METERS (7 FEET) ESE FROM A
 BJ4579'10-INCH OAK TREE, 1.8 METERS (6 FEET) NE FROM A 10-INCH OAK TREE, AND
 BJ4579'1.5 METERS (5 FEET) NE FROM A METAL WITNESS POST.
 BJ4579'
 BJ4579'AZIMUTH MARK IS A STANDARD US COAST AND GEODETIC SURVEY (NOW NOS)
 BJ4579'DISK STAMPED---VENABLE 1939 1966---SET INTO THE TOP OF A ROUND
 BJ4579'CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND
 BJ4579'LOCATED 19.8 METERS (65 FEET) S FROM THE CENTER OF A PAVED ROAD, 6.7
 BJ4579'METERS (22 FEET) E FROM A 10-INCH PINE TREE, 0.5 METER (1.6 FEET) SW
 BJ4579'FROM A METAL WITNESS POST, AND 0.4 METER (1.5 FEET) W FROM A BARB
 BJ4579'WIRE FENCE.
 BJ4579'
 BJ4579'TO REACH THE AZIMUTH MARK FROM THE FARM HOUSE AND BARN, DRIVE WEST ON
 BJ4579'PAVED ROAD FOR 0.3 KM (0.2 MI) TO A FENCE AND THE AZIMUTH MARK ON THE
 BJ4579'LEFT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4583 ***********************************************************************
 BJ4583  DESIGNATION -  VENABLE 1939 RM A 1966
 BJ4583  PID         -  BJ4583
 BJ4583  STATE/COUNTY-  LA/ST HELENA
 BJ4583  COUNTRY     -  US
 BJ4583  USGS QUAD   -  LIVERPOOL (2018)
 BJ4583
 BJ4583                         *CURRENT SURVEY CONTROL
 BJ4583  ______________________________________________________________________
 BJ4583* NAD 83(1993) POSITION- 30 54 04.62843(N) 090 42 48.48348(W)   ADJUSTED
 BJ4583* NAD 83(1993) ELLIP HT-    70.149 (meters)        (01/02/04)   ADJUSTED
 BJ4583* NAVD 88 ORTHO HEIGHT -    97.2   (meters)      319.    (feet) VERTCON
 BJ4583  ______________________________________________________________________
 BJ4583  GEOID HEIGHT    -        -27.063 (meters)                     GEOID18
 BJ4583  NAD 83(1993) X  -    -68,208.277 (meters)                     COMP
 BJ4583  NAD 83(1993) Y  - -5,477,255.326 (meters)                     COMP
 BJ4583  NAD 83(1993) Z  -  3,256,543.577 (meters)                     COMP
 BJ4583  LAPLACE CORR    -         -0.07  (seconds)                    DEFLEC18
 BJ4583  HORZ ORDER      -  FIRST
 BJ4583  ELLP ORDER      -  FOURTH    CLASS I
 BJ4583
 BJ4583.The horizontal coordinates were established by classical geodetic methods
 BJ4583.and adjusted by the National Geodetic Survey in May 1994.
 BJ4583
 BJ4583.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ4583.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ4583
 BJ4583.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4583.GEOID18 height accuracy estimate available here.
 BJ4583
 BJ4583.Click photographs - Photos may exist for this station.
 BJ4583
 BJ4583.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ4583
 BJ4583.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4583
 BJ4583.The ellipsoidal height was determined by GPS observations
 BJ4583.and is referenced to NAD 83.
 BJ4583
 BJ4583. The following values were computed from the NAD 83(1993) position.
 BJ4583
 BJ4583;                    North         East     Units Scale Factor Converg.
 BJ4583;SPC LA S     -   266,339.989 1,059,263.326   MT  1.00004900   +0 18 35.8
 BJ4583;SPC LA S     -   873,817.11  3,475,266.43   sFT  1.00004900   +0 18 35.8
 BJ4583;UTM  15      - 3,420,902.198   718,538.388   MT  1.00018916   +1 10 29.1
 BJ4583
 BJ4583!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4583!SPC LA S     -   0.99998898  x   1.00004900  =   1.00003798
 BJ4583!UTM  15      -   0.99998898  x   1.00018916  =   1.00017814
 BJ4583
 BJ4583:                Primary Azimuth Mark                     Grid Az
 BJ4583:SPC LA S     -  YOUNG                                    096 18 59.4
 BJ4583:UTM  15      -  YOUNG                                    095 27 06.1
 BJ4583
 BJ4583_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ1853820902(NAD 83)
 BJ4583
 BJ4583|---------------------------------------------------------------------|
 BJ4583| PID    Reference Object                     Distance      Geod. Az  |
 BJ4583|                                                           dddmmss.s |
 BJ4583| BJ4540 YOUNG                               APPROX.11.0 KM 0963735.2 |
 BJ4583| BJ4579 VENABLE                              27.374 METERS 20601     |
 BJ4583| BJ5285 VENABLE AZ MK                       355.414 METERS 33106     |
 BJ4583|---------------------------------------------------------------------|
 BJ4583
 BJ4583                          SUPERSEDED SURVEY CONTROL
 BJ4583
 BJ4583  ELLIP H (05/13/94)   70.231  (m)                       GP(       ) 4 1
 BJ4583  NAD 83(1992)-  30 54 04.62986(N)    090 42 48.48358(W) AD(       ) 1
 BJ4583  ELLIP H (01/21/93)   70.174  (m)                       GP(       ) 4 2
 BJ4583  NAD 83(1986)-  30 54 04.64509(N)    090 42 48.47913(W) AD(       ) 1
 BJ4583  NAD 27      -  30 54 03.99525(N)    090 42 48.12189(W) AD(       ) 3
 BJ4583  NAD 27      -  30 54 03.99525(N)    090 42 48.12189(W) AD(       ) 1
 BJ4583  NGVD 29 (06/20/87)   97.2    (m)  UNKNOWN  model used  GPS OBS        
 BJ4583  NGVD 29 (07/19/86)   96.6    (m)          317.     (f) VERT ANG       
 BJ4583
 BJ4583.Superseded values are not recommended for survey control.
 BJ4583
 BJ4583.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4583.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4583
 BJ4583_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 BJ4583_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4583_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ4583_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4583+STABILITY: SURFACE MOTION
 BJ4583_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ4583+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BJ4583
 BJ4583  HISTORY     - Date     Condition        Report By
 BJ4583  HISTORY     - 1966     MONUMENTED       CGS
 BJ4583  HISTORY     - 1985     GOOD             LADTD
 BJ4583  HISTORY     - 1987     GOOD             NGS
 BJ4583
 BJ4583                          STATION DESCRIPTION
 BJ4583
 BJ4583'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (EGC)
 BJ4583'STATION VENABLE IS REACHED FROM THE POST OFFICE IN GREENSBURG.  GO
 BJ4583'EAST ON STATE HIGHWAY 10 FOR 0.2 MILE.  TURN LEFT AND GO NORTHERLY ON
 BJ4583'STATE HIGHWAY 43 FOR 4.45 MILES.  TURN LEFT AND GO WEST ON A GRADED
 BJ4583'ROAD FOR 1.85 MILES TO A FARM HOUSE AND BARN ON THE LEFT.
 BJ4583'TURN LEFT INTO THE FARMYARD, PASS THROUGH A WIRE
 BJ4583'GATE WHICH IS BETWEEN THE HOUSE AND BARN, THENCE LEFT ON A TRACK ROAD
 BJ4583'SOUTH AND CONTINUE FOR 0.2 MILE, CROSSING A SMALL DRAINAGE DITCH
 BJ4583'TO A FENCE CORNER AND STATION VENABLE.
 BJ4583'
 BJ4583'STATION IS MARKED BY A STANDARD TRIANGULATION STATION MARK DISK.
 BJ4583'
 BJ4583'THE DISK IS SET IN THE TOP OF A 14 INCH CONCRETE CYLINDER MONUMENT
 BJ4583'THAT IS 2 INCHES BELOW THE SURFACE OF THE GROUND.  THE DISK IS
 BJ4583'STAMPED VENABLE RM A 1966.  THE MARK IS 52.9 FEET NORTH-NORTHEAST OF
 BJ4583'A 14 INCH OAK TREE THAT IS USED AS A FENCE CORNER POST AND 43 FEET
 BJ4583'EAST OF FENCELINE.
 BJ4583'
 BJ4583'A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION VENABLE 1939,
 BJ4583'DISTANCE BEING 27.377 METERS OR 89.82 FEET.
 BJ4583
 BJ4583                          STATION RECOVERY (1985)
 BJ4583
 BJ4583'RECOVERY NOTE BY LA TRANSP AND DEV 1985 (TLH)
 BJ4583'THIS STATION MARK WAS RECOVERED AND FOUND IN GOOD CONDITION, AND AS
 BJ4583'PREVIOUSLY DESCRIBED WITH THE EXCEPTION THAT THE MARK IS 12 INCHES
 BJ4583'BELOW THE GROUND SURFACE.
 BJ4583
 BJ4583                          STATION RECOVERY (1987)
 BJ4583
 BJ4583'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 (EDW)
 BJ4583'THE DESIGNATED MARK WAS RECOVERED WITH CHANGES NOTED BELOW--
 BJ4583'THE STATION MARK WAS RECOVERED IN GOOD CONDITION AND USED FOR GPS
 BJ4583'OBSERVATIONS.
 BJ4583'
 BJ4583'THE STATION IS LOCATED ABOUT 9.6 KM (6 MI) NORTH-NORTHWEST OF
 BJ4583'GREENSBURG IN THE NORTHWEST QUARTER OF SECTION 4, T 2 S, R 5 E.
 BJ4583'OWNERSHIP--MR. CLEON HUTCHINSON, GREENSBURG, LA., TELEPHONE
 BJ4583'504-222-4566.
 BJ4583'
 BJ4583'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 10 AND 43
 BJ4583'0.3 KM (0.2 MI) EAST OF THE POST OFFICE IN GREENSBURG, GO NORTH ON
 BJ4583'HIGHWAY 43 FOR 7.7 KM (4.8 MI) TO A PAVED PARISH ROAD. TURN LEFT,
 BJ4583'WEST, ON THE PAVED ROAD FOR 3.0 KM (2 MI) TO AN ABANDONED FARM
 BJ4583'HOUSE AND BARN ON THE LEFT. PASS THROUGH A PIPE GATE AND GO SOUTH
 BJ4583'BEHIND THE ABANDONED HOUSE FOR 0.3 KM (0.2 MI) CROSSING A SMALL
 BJ4583'DRAINAGE DITCH FOLLOWING AN OLD FENCE LINE TO THE MARK ON TOP OF A
 BJ4583'HILL.
 BJ4583'
 BJ4583'THE STATION IS A STANDARD CGS DISK
 BJ4583'STAMPED---VENABLE 1939 RM A 1966---,
 BJ4583'SET INTO THE TOP OF A SQUARE CONCRETE MONUMENT
 BJ4583'30 CM ON SIDE RECESSED 36 CM BELOW GROUND.  LOCATED
 BJ4583'31.1 METERS (102 FT) EAST FROM A WITNESS POST,
 BJ4583'30.5 METERS (100 FT) EAST FROM A 16-INCH POST OAK TREE,
 BJ4583'16.2 METERS (53 FT) NORTH-NORTHEAST FROM A 24-INCH POST OAK TREE AND
 BJ4583'13.6 METERS (44.5 FT) NORTHEAST FROM A WITNESS POST IN AN OLD FENCE
 BJ4583'LINE.
 BJ4583'THE UNDERGROUND MARK IS A STANDARD CGS DISK
 BJ4583'STAMPED---VENABLE 1939 RM A 1966---,
 BJ4583'SET INTO AN IRREGULAR MASS OF CONCRETE 1.3 METERS BELOW THE SURFACE.
 BJ4583'
 BJ4583'DESCRIBED BY R.A. BRANCH. TYPED BY WJR.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5285 ***********************************************************************
 BJ5285  DESIGNATION -  VENABLE AZ MK
 BJ5285  PID         -  BJ5285
 BJ5285  STATE/COUNTY-  LA/ST HELENA
 BJ5285  COUNTRY     -  US
 BJ5285  USGS QUAD   -  LIVERPOOL (2018)
 BJ5285
 BJ5285                         *CURRENT SURVEY CONTROL
 BJ5285  ______________________________________________________________________
 BJ5285* NAD 83(1993) POSITION- 30 54 14.73185(N) 090 42 54.95167(W)   ADJUSTED
 BJ5285* NAVD 88 ORTHO HEIGHT -    98.0   (meters)      322.    (feet) VERTCON
 BJ5285  ______________________________________________________________________
 BJ5285  GEOID HEIGHT    -        -27.061 (meters)                     GEOID18
 BJ5285  LAPLACE CORR    -         -0.07  (seconds)                    DEFLEC18
 BJ5285  HORZ ORDER      -  SECOND
 BJ5285
 BJ5285.The horizontal coordinates were established by classical geodetic methods
 BJ5285.and adjusted by the National Geodetic Survey in May 1994.
 BJ5285
 BJ5285.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ5285.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ5285
 BJ5285.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5285.GEOID18 height accuracy estimate available here.
 BJ5285
 BJ5285.Click photographs - Photos may exist for this station.
 BJ5285
 BJ5285.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5285
 BJ5285. The following values were computed from the NAD 83(1993) position.
 BJ5285
 BJ5285;                    North         East     Units Scale Factor Converg.
 BJ5285;SPC LA S     -   266,650.223 1,059,089.871   MT  1.00004977   +0 18 32.6
 BJ5285;SPC LA S     -   874,834.94  3,474,697.35   sFT  1.00004977   +0 18 32.6
 BJ5285;UTM  15      - 3,421,209.821   718,360.245   MT  1.00018820   +1 10 26.1
 BJ5285
 BJ5285!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5285!SPC LA S     -   0.99998886  x   1.00004977  =   1.00003863
 BJ5285!UTM  15      -   0.99998886  x   1.00018820  =   1.00017706
 BJ5285
 BJ5285_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ1836021209(NAD 83)
 BJ5285
 BJ5285|---------------------------------------------------------------------|
 BJ5285| PID    Reference Object                     Distance      Geod. Az  |
 BJ5285|                                                           dddmmss.s |
 BJ5285| BJ4583 VENABLE 1939 RM A 1966              355.414 METERS 15106     |
 BJ5285| BJ4579 VENABLE                             371.835 METERS 15433     |
 BJ5285|---------------------------------------------------------------------|
 BJ5285
 BJ5285                          SUPERSEDED SURVEY CONTROL
 BJ5285
 BJ5285  NAD 83(1992)-  30 54 14.73343(N)    090 42 54.95168(W) AD(       ) 2
 BJ5285  NAD 83(1986)-  30 54 14.74907(N)    090 42 54.94699(W) AD(       ) 2
 BJ5285  NGVD 29 (06/20/87)   98.0    (m)  RAPOU78  model used  GPS OBS        
 BJ5285
 BJ5285.Superseded values are not recommended for survey control.
 BJ5285
 BJ5285.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5285.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5285
 BJ5285_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 BJ5285_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5285_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ5285_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5285+STABILITY: SURFACE MOTION
 BJ5285
 BJ5285  HISTORY     - Date     Condition        Report By
 BJ5285  HISTORY     - 1939     MONUMENTED       CGS
 BJ5285  HISTORY     - 1985     GOOD             LADTD
 BJ5285
 BJ5285                          STATION DESCRIPTION
 BJ5285
 BJ5285'DESCRIBED BY LA TRANSP AND DEV 1985 (TLH)
 BJ5285'THE STATION IS LOCATED IN THE NORTHWEST QUARTER OF SECTION 4, T2S,
 BJ5285'R5E.  OWNERSHIP MR. CLEON HUTCHINSON.
 BJ5285'
 BJ5285'TO REACH THE STATION FROM THE POST OFFICE IN GREENSBURG, DRIVE EAST
 BJ5285'ON STATE HIGHWAY 10 FOR 0.3 KM (0.2 MI) THENCE LEFT AND GO NORTHERLY
 BJ5285'ON STATE HIGHWAY 43 FOR 7.5 KM (4.65 MI), THENCE LEFT AND GO WEST ON
 BJ5285'A PAVED ROAD FOR 3.0 KM (1.85 MI) TO AN ABANDONED FARM HOUSE AND BARN
 BJ5285'ON THE LEFT.  CONTINUE STRAIGHT AHEAD, WEST ON PAVED ROAD FOR 0.3 KM
 BJ5285'(0.2 MI) TO A FENCE CORNER AND THE AZIMUTH MARK ON THE LEFT.
 BJ5285'
 BJ5285'THE STATION IS A STANDARD US COAST AND GEODETIC SURVEY (NOW NOS) DISK
 BJ5285'STAMPED---VENABLE 1939 1966 AZ MK---SET INTO THE TOP OF A ROUND
 BJ5285'CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER FLUSH WITH THE GROUND
 BJ5285'LOCATED 19.8 METERS (65 FEET) S FROM THE CENTER OF A PAVED ROAD, 6.7
 BJ5285'METERS (22 FEET) E FROM A 10-INCH PINE TREE, 0.5 METER (1.6 FEET) SW
 BJ5285'FROM A METAL WITNESS POST, AND 0.4 METER (1.5 FEET) W FROM A BARB
 BJ5285'WIRE FENCE.
 BJ5285'
 BJ5285'THE UNDERGROUND MARK IS A STANDARD US COAST AND GEODETIC SURVEY (NOW
 BJ5285'NOS) DISK STAMPED---VENABLE 1939---.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2818 ***********************************************************************
 BH2818  DESIGNATION -  VENETIAN
 BH2818  PID         -  BH2818
 BH2818  STATE/COUNTY-  LA/ORLEANS
 BH2818  COUNTRY     -  US
 BH2818  USGS QUAD   -  CHEF MENTEUR (2018)
 BH2818
 BH2818                         *CURRENT SURVEY CONTROL
 BH2818  ______________________________________________________________________
 BH2818* NAD 83(1993) POSITION- 30 03 57.42031(N) 089 48 23.85677(W)   ADJUSTED
 BH2818* NAD 83(1993) ELLIP HT-   -25.110 (meters)        (01/21/03)   ADJUSTED
 BH2818* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2818  **This station is located in a suspected subsidence area (see below).
 BH2818  ______________________________________________________________________
 BH2818  GEOID HEIGHT    -        -26.274 (meters)                     GEOID18
 BH2818  NAD 83(1993) X  -     18,645.395 (meters)                     COMP
 BH2818  NAD 83(1993) Y  - -5,524,544.418 (meters)                     COMP
 BH2818  NAD 83(1993) Z  -  3,176,690.358 (meters)                     COMP
 BH2818  LAPLACE CORR    -         -0.32  (seconds)                    DEFLEC18
 BH2818  DYNAMIC HEIGHT  -          1.376 (meters)        4.51  (feet) COMP
 BH2818  MODELED GRAVITY -    979,321.0   (mgal)                       NAVD 88
 BH2818  HORZ ORDER      -  FIRST
 BH2818  ELLP ORDER      -  FOURTH    CLASS I
 BH2818
 BH2818.The horizontal coordinates were established by classical geodetic methods
 BH2818.and adjusted by the National Geodetic Survey in May 1994.
 BH2818
 BH2818.** This station is in an area of known vertical motion. If an
 BH2818.** orthometric height was ever established but is not available 
 BH2818.** in the current survey control section, the orthometric height
 BH2818.** is considered suspect.  Suspect heights are available in the
 BH2818.** superseded section only if requested.
 BH2818
 BH2818.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2818.GEOID18 height accuracy estimate available here.
 BH2818
 BH2818.Click photographs - Photos may exist for this station.
 BH2818
 BH2818.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BH2818
 BH2818.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2818
 BH2818.The ellipsoidal height was determined by GPS observations
 BH2818.and is referenced to NAD 83.
 BH2818
 BH2818.The dynamic height is computed by dividing the NAVD 88
 BH2818.geopotential number by the normal gravity value computed on the
 BH2818.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH2818.degrees latitude (g = 980.6199 gals.).
 BH2818
 BH2818.The modeled gravity was interpolated from observed gravity values.
 BH2818
 BH2818. The following values were computed from the NAD 83(1993) position.
 BH2818
 BH2818;                    North         East     Units Scale Factor Converg.
 BH2818;SPC LA S     -   174,557.207 1,147,193.537   MT  0.99992639   +0 45 48.1
 BH2818;SPC LA S     -   572,693.10  3,763,750.80   sFT  0.99992639   +0 45 48.1
 BH2818;UTM  16      - 3,329,414.906   229,432.220   MT  1.00050329   -1 24 25.1
 BH2818
 BH2818!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2818!SPC LA S     -   1.00000394  x   0.99992639  =   0.99993033
 BH2818!UTM  16      -   1.00000394  x   1.00050329  =   1.00050724
 BH2818
 BH2818:                Primary Azimuth Mark                     Grid Az
 BH2818:SPC LA S     -  HERBES                                   333 25 34.1
 BH2818:UTM  16      -  HERBES                                   335 35 47.3
 BH2818
 BH2818_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2943229414(NAD 83)
 BH2818
 BH2818|---------------------------------------------------------------------|
 BH2818| PID    Reference Object                     Distance      Geod. Az  |
 BH2818|                                                           dddmmss.s |
 BH2818| BH2809 VENETIAN ISLES MICROWAVE TOWER      APPROX. 0.5 KM 0344050.1 |
 BH2818| BH1127 A 3121                              319.892 METERS 23516     |
 BH2818| BH2827 MICHOUD SO BELL TEL MICROWAVE       APPROX.10.4 KM 2514657.5 |
 BH2818| BH2838 MICHOUD N O WATER BD TANK           APPROX. 8.9 KM 2540607.4 |
 BH2818| BH3094 VENETIAN RM 1                        28.090 METERS 27013     |
 BH2818| BH2815 CHEF MENTEUR ATT MICROWAVE TWR      APPROX. 2.5 KM 2721012.0 |
 BH2818| BH2813 VENETIAN ISLES WATER TANK           APPROX. 0.6 KM 3095219.2 |
 BH2818| BH2794 HERBES                              APPROX.11.0 KM 3341122.2 |
 BH2818| BH3109 VENETIAN RM 2                        28.666 METERS 34646     |
 BH2818|---------------------------------------------------------------------|
 BH2818
 BH2818                          SUPERSEDED SURVEY CONTROL
 BH2818
 BH2818  ELLIP H (05/13/94)  -25.090  (m)                       GP(       ) 4 1
 BH2818  NAD 83(1992)-  30 03 57.42033(N)    089 48 23.85675(W) AD(       ) 1
 BH2818  ELLIP H (01/21/93)  -25.091  (m)                       GP(       ) 4 2
 BH2818  NAD 83(1986)-  30 03 57.43335(N)    089 48 23.85274(W) AD(       ) 1
 BH2818  NAD 27      -  30 03 56.71514(N)    089 48 23.62332(W) AD(       ) 1
 BH2818
 BH2818.Superseded values are not recommended for survey control.
 BH2818
 BH2818.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2818.See file dsdata.pdf to determine how the superseded data were derived.
 BH2818
 BH2818_MARKER: DS = TRIANGULATION STATION DISK
 BH2818_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2818_STAMPING: VENETIAN 1972
 BH2818_MARK LOGO: NGS
 BH2818_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH2818_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2818+STABILITY: SURFACE MOTION
 BH2818_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH2818+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 BH2818
 BH2818  HISTORY     - Date     Condition        Report By
 BH2818  HISTORY     - 1972     MONUMENTED       NGS
 BH2818  HISTORY     - 1972     GOOD             NGS
 BH2818  HISTORY     - 19880920 GOOD             LADTD
 BH2818  HISTORY     - 19890120 GOOD
 BH2818  HISTORY     - 19901016 GOOD             NGS
 BH2818  HISTORY     - 19941024 GOOD             NGS
 BH2818
 BH2818                          STATION DESCRIPTION
 BH2818
 BH2818'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BH2818'MEASUREMENT WERE MADE WITH A 30 METER AND 300 FOOT TAPE, HOLDING 5
 BH2818'AND 10 KGS. TENSION.
 BH2818'
 BH2818'THE STATION IS ABOUT 18 MILES SOUTH-SOUTHWEST OF SLIDELL, 13 MILES
 BH2818'NORTHEAST OF CHALMETTE, IN SECTION 37, T11S, R14E, AND ON LAND OWNED
 BH2818'BY THE VENETIAN ISLE INCORPORATION, 13232 CHEF MENTR HIGHWAY, NEW
 BH2818'ORLEANS, LOUISIANA.
 BH2818'
 BH2818'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 11 AND 90,
 BH2818'ABOUT 11.5 MILES NORTHEAST OF CHALMETTE, GO NORTHEAST ON U.S.
 BH2818'HIGHWAY 90 FOR 3.4 MILES TO THE AZIMUTH MARK ON THE RIGHT, CONTINUE
 BH2818'NORTHEAST ON U.S. HIGHWAY 90 FOR 0.2 MILE TO THE VENETIAN ISLE
 BH2818'INCORPORATION SIGN ON THE LEFT AND THE STATION.
 BH2818'
 BH2818'STATION MARKS ARE STANDARD DISKS STAMPED VENETIAN 1972.  THE SURFACE
 BH2818'DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BH2818'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 158 FEET NORTH OF A
 BH2818'POWERLINE POLE, 134 FEET WEST OF THE CENTERLINE OF U.S. HIGHWAY 90
 BH2818'AND 117 FEET NORTHEAST OF THE NORTHEAST CORNER OF A SMALL BUILDING.
 BH2818'THE UNDERGROUND MARK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BH2818'CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 BH2818'
 BH2818'REFERENCE MARK 1, A STANDARD DISK STAMPED VENETIAN NO 1 1972, IS
 BH2818'CEMENTED IN A DRILL HOLE IN A CONCRETE WALL OF CANAL FLUSH WITH THE
 BH2818'TOP OF WALL.  IT IS 77 FEET EAST-SOUTHEAST OF AN 8-INCH PALM TREE
 BH2818'AND 53 FEET NORTH OF THE NORTHEAST CORNER OF THE SMALL BUILDING.
 BH2818'
 BH2818'REFERENCE MARK 2, A STANDARD DISK STAMPED VENETIAN NO 2 1972, IS
 BH2818'CEMENTED IN A DRILL HOLE IN A CONCRETE WALL OF CANAL FLUSH WITH THE
 BH2818'TOP OF WALL.  IT IS 165 FEET NORTH OF THE NORTHEAST CORNER OF THE
 BH2818'SMALL BUILDING.
 BH2818'
 BH2818'A3121 (AZIMUTH MARK), A STANDARD LOUISIANA GEODETIC SURVEY DISK
 BH2818'STAMPED W.P.A. A3121, IS SET IN THE TOP OF A 10-INCH CYLINDRICAL
 BH2818'CONCRETE MONUMENT THAT IS 8 INCHES BELOW THE GROUND SURFACE.  IT IS
 BH2818'54 FEET SOUTH OF THE CENTERLINE OF U.S. HIGHWAY 90, 9.5 FEET
 BH2818'NORTH-NORTHWEST OF THE NORTH POST OF A LARGE SIGN AND 1 FOOT WEST
 BH2818'OF A METAL WITNESS POST.
 BH2818'
 BH2818'HEIGHT OF LIGHT ABOVE STATION MARK 30.4 METERS.
 BH2818
 BH2818                          STATION RECOVERY (1972)
 BH2818
 BH2818'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972
 BH2818'RECOVERED IN GOOD CONDITION.
 BH2818
 BH2818                          STATION RECOVERY (1988)
 BH2818
 BH2818'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BH2818'THE STATION IS LOCATED ABOUT 29 KM (18.00 MI) SOUTH-SOUTHWEST OF
 BH2818'SLIDELL, 21 KM (13.05 MI) NORTHEAST OF CHALMETTE IN SECTION 37, T 11
 BH2818'S, R 11 E.  OWNERSHIP--VENETIAN ISLE INCORPORATION, 13232 CHEF MENTUR
 BH2818'HIGHWAY, NEW ORLEANS, LOUISIANA.
 BH2818'TO REACH THE STATION FROM THE JUNCTION OF U S HIGHWAYS 11 AND 90 ABOUT
 BH2818'18.5 KM (11.50 MI) NORTHEAST OF CHALMETTE GO NORTHEAST ON U S HIGHWAY
 BH2818'90 FOR 5.8 KM (3.60 MI) TO THE STATION ON THE LEFT AND EAST OF SAN
 BH2818'MARCO RD AND SOUTH OF THE SOUTH END OF A CANAL IN AN OPEN LOT.
 BH2818'THE STATION IS FLUSH WITH THE GROUND 61 M (200.1 FT) NORTH-NORTHEAST
 BH2818'FROM THE CENTER OF SAN MARCO RD, 48 M (157.5 FT) NORTH FROM A POWER
 BH2818'POLE WITH A SECURITY LIGHT, 43 M (141.1 FT) NORTHWEST FROM THE CENTER
 BH2818'OF HIGHWAY 90, 28.3 M (92.8 FT) WEST-SOUTHWEST FROM A POWER POLE, 18 M
 BH2818'(59.1 FT) SOUTHEAST FROM THE SOUTH END OF A CANAL, 4.9 M (16.1 FT)
 BH2818'WEST-NORTHWEST FROM THE SOUTH WEST CORNER OF A WHITE PICKET FENCE AND
 BH2818'0.9 M (3.0 FT) SOUTH-SOUTHWEST FROM A WHITE PICKET FENCE.
 BH2818
 BH2818                          STATION RECOVERY (1989)
 BH2818
 BH2818'RECOVERED 1989
 BH2818'RECOVERED IN GOOD CONDITION.
 BH2818
 BH2818                          STATION RECOVERY (1990)
 BH2818
 BH2818'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH2818'6.0 KM (3.7 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH2818'HIGHWAY) FROM THE JUNCTION OF U.S. HIGHWAY 11 IN NEW ORLEANS, AT THE
 BH2818'VENETIAN ISLES AND FORT MACOMB RUINS, 60.8 M (199.5 FT) NORTHEAST OF
 BH2818'THE CENTER OF SAN MARCO ROAD, 41.1 M (134.8 FT) NORTHWEST OF AND
 BH2818'LEVEL WITH THE HIGHWAY CENTERLINE, 28.4 M (93.2 FT) NORTHWEST OF A
 BH2818'UTILITY POLE, 18.2 M (59.7 FT) SOUTHWEST OF THE NORTHWEST FACE OF A
 BH2818'CONCRETE CANAL LINING, 4.8 M (15.7 FT) NORTHWEST OF THE SOUTHEAST END
 BH2818'OF A PICKET FENCE, 0.9 M (3.0 FT) SOUTHWEST OF THE FENCE, AND THE
 BH2818'MONUMENT IS FLUSH WITH THE GROUND SURFACE.
 BH2818
 BH2818                          STATION RECOVERY (1994)
 BH2818
 BH2818'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH2818'22.8 KM (14.15 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH2818'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH2818'60.8 M (199.5 FT) NORTHEAST OF THE CENTER OF SAN MARCO ROAD, 41.1 M
 BH2818'(134.8 FT) NORTHWEST OF AND LEVEL WITH THE HIGHWAY CENTERLINE, 28.4 M
 BH2818'(93.2 FT) NORTHWEST OF A UTILITY POLE, 28.2 M (92.5 FT) EAST-NORTHEAST
 BH2818'OF REFERENCE MARK 1, 4.8 M (15.7 FT) NORTHWEST OF THE SOUTHEAST END OF
 BH2818'A PICKET FENCE, 0.9 M (3.0 FT) SOUTHWEST OF THE FENCE AND A WITNESS
 BH2818'SIGN, AND THE MONUMENT IS FLUSH WITH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH3006 ***********************************************************************
 BH3006  DESIGNATION -  VENETIAN AZ MK 2
 BH3006  PID         -  BH3006
 BH3006  STATE/COUNTY-  LA/ORLEANS
 BH3006  COUNTRY     -  US
 BH3006  USGS QUAD   -  CHEF MENTEUR (2018)
 BH3006
 BH3006                         *CURRENT SURVEY CONTROL
 BH3006  ______________________________________________________________________
 BH3006* NAD 83(1993) POSITION- 30 03 51.81365(N) 089 48 31.13328(W)   NO CHECK
 BH3006* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH3006  **This station is located in a suspected subsidence area (see below).
 BH3006  ______________________________________________________________________
 BH3006  GEOID HEIGHT    -        -26.270 (meters)                     GEOID18
 BH3006  LAPLACE CORR    -         -0.31  (seconds)                    DEFLEC18
 BH3006  DYNAMIC HEIGHT  -          2.263 (meters)        7.42  (feet) COMP
 BH3006  MODELED GRAVITY -    979,320.9   (mgal)                       NAVD 88
 BH3006  HORZ ORDER      -  SECOND
 BH3006
 BH3006.The horizontal coordinates were established by classical geodetic methods
 BH3006.and adjusted by the National Geodetic Survey in May 1994.
 BH3006
 BH3006.No horizontal observational check was made to the station.
 BH3006
 BH3006.** This station is in an area of known vertical motion. If an
 BH3006.** orthometric height was ever established but is not available 
 BH3006.** in the current survey control section, the orthometric height
 BH3006.** is considered suspect.  Suspect heights are available in the
 BH3006.** superseded section only if requested.
 BH3006
 BH3006.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH3006.GEOID18 height accuracy estimate available here.
 BH3006
 BH3006.Click photographs - Photos may exist for this station.
 BH3006
 BH3006.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH3006
 BH3006.The dynamic height is computed by dividing the NAVD 88
 BH3006.geopotential number by the normal gravity value computed on the
 BH3006.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH3006.degrees latitude (g = 980.6199 gals.).
 BH3006
 BH3006.The modeled gravity was interpolated from observed gravity values.
 BH3006
 BH3006. The following values were computed from the NAD 83(1993) position.
 BH3006
 BH3006;                    North         East     Units Scale Factor Converg.
 BH3006;SPC LA S     -   174,381.997 1,147,000.971   MT  0.99992636   +0 45 44.5
 BH3006;SPC LA S     -   572,118.27  3,763,119.02   sFT  0.99992636   +0 45 44.5
 BH3006;UTM  16      - 3,329,247.017   229,233.042   MT  1.00050462   -1 24 28.5
 BH3006
 BH3006!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH3006!SPC LA S     -   1.00000377  x   0.99992636  =   0.99993013
 BH3006!UTM  16      -   1.00000377  x   1.00050462  =   1.00050839
 BH3006
 BH3006_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2923329247(NAD 83)
 BH3006
 BH3006                          SUPERSEDED SURVEY CONTROL
 BH3006
 BH3006  NAD 83(1992)-  30 03 51.81368(N)    089 48 31.13324(W) AD(       ) 2
 BH3006  NAD 83(1986)-  30 03 51.82672(N)    089 48 31.12924(W) AD(       ) 2
 BH3006
 BH3006.Superseded values are not recommended for survey control.
 BH3006
 BH3006.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH3006.See file dsdata.pdf to determine how the superseded data were derived.
 BH3006
 BH3006_MARKER: DZ = AZIMUTH MARK DISK
 BH3006_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH3006_STAMPING: VENETIAN NO 2 1988
 BH3006_MARK LOGO: NGS
 BH3006_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BH3006_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH3006+STABILITY: SURFACE MOTION
 BH3006_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH3006+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 BH3006
 BH3006  HISTORY     - Date     Condition        Report By
 BH3006  HISTORY     - 1988     MONUMENTED       LADTD
 BH3006  HISTORY     - 19901023 GOOD             NGS
 BH3006  HISTORY     - 19941024 GOOD             NGS
 BH3006
 BH3006                          STATION DESCRIPTION
 BH3006
 BH3006'DESCRIBED BY LA TRANSP AND DEV 1988
 BH3006'THE STATION IS LOCATED ABOUT 29 KM (18.00 MI) SOUTH-SOUTHWEST OF
 BH3006'SLIDELL, 21 KM (13.05 MI) NORTHEAST OF CHALMETTE AND EAST OF THE
 BH3006'ENTRANCE INTO THE ELAN VITAL WATERFRONT COMMUNITY.
 BH3006'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BH3006'TO REACH THE STATION FROM THE JUNCTION OF U S HIGHWAYS 11 AND 90 ABOUT
 BH3006'18.5 KM (11.50 MI) NORTHEAST OF CHALMETTE GO NORTHEAST ON U S HIGHWAY
 BH3006'90 FOR 5.5 KM (3.40 MI) TO THE STATION ON THE RIGHT SET ON THE NORTH
 BH3006'EXTENDED CENTER OF CARPORT NO 41 OF THE ELAN VITAL WATERFRONT
 BH3006'COMMUNITY.
 BH3006'THE STATION IS FLUSH WITH THE GROUND 30 M (98.4 FT) SOUTH-SOUTHWEST
 BH3006'FROM A POWER POLE NO. 446 WITH A TRANSFORMER, 15.8 M (51.8 FT) SOUTH
 BH3006'FROM THE CENTER OF HIGHWAY 90, 1.2 M (3.9 FT) NORTH FROM A TALL PICKET
 BH3006'FENCE AND 1.1 M (3.6 FT) NORTH FROM A WITNESS POST.
 BH3006
 BH3006                          STATION RECOVERY (1990)
 BH3006
 BH3006'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH3006'5.6 KM (3.5 MI) EASTERLY ALONG U.S. HIGHWAY 90 FROM THE JUNCTION OF
 BH3006'U.S. HIGHWAY 11 IN NEW ORLEANS, 30.0 M (98.4 FT) SOUTH-SOUTHWEST OF
 BH3006'UTILITY POLE NUMBER 446 WITH A TRANSFORMER, 15.8 M (51.8 FT) SOUTH OF
 BH3006'AND LEVEL WITH THE HIGHWAY CENTERLINE, 1.2 M (3.9 FT) NORTH OF A
 BH3006'PICKET FENCE, 1.1 M (3.6 FT) NORTH OF A WITNESS POST, AND THE
 BH3006'MONUMENT IS FLUSH WITH THE GROUND SURFACE.
 BH3006
 BH3006                          STATION RECOVERY (1994)
 BH3006
 BH3006'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH3006'22.5 KM (14.00 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH3006'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH3006'30.0 M (98.4 FT) SOUTH-SOUTHWEST OF A UTILITY POLE WITH A TRANSFORMER,
 BH3006'15.8 M (51.8 FT) SOUTH OF AND LEVEL WITH THE HIGHWAY CENTERLINE, 1.2 M
 BH3006'(3.9 FT) NORTH OF A PICKET FENCE, 1.1 M (3.6 FT) NORTH OF A WITNESS
 BH3006'POST, AND THE MONUMENT IS FLUSH WITH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2809 ***********************************************************************
 BH2809  DESIGNATION -  VENETIAN ISLES MICROWAVE TOWER
 BH2809  PID         -  BH2809
 BH2809  STATE/COUNTY-  LA/ORLEANS
 BH2809  COUNTRY     -  US
 BH2809  USGS QUAD   -  CHEF MENTEUR (2018)
 BH2809
 BH2809                         *CURRENT SURVEY CONTROL
 BH2809  ______________________________________________________________________
 BH2809* NAD 83(1993) POSITION- 30 04 11.47297(N) 089 48 12.67747(W)   ADJUSTED
 BH2809  **This station is located in a suspected subsidence area (see below).
 BH2809  ______________________________________________________________________
 BH2809  GEOID HEIGHT    -        -26.284 (meters)                     GEOID18
 BH2809  LAPLACE CORR    -         -0.33  (seconds)                    DEFLEC18
 BH2809  HORZ ORDER      -  THIRD
 BH2809
 BH2809.The horizontal coordinates were established by classical geodetic methods
 BH2809.and adjusted by the National Geodetic Survey in May 1994.
 BH2809
 BH2809.** This station is in an area of known vertical motion. If an
 BH2809.** orthometric height was ever established but is not available 
 BH2809.** in the current survey control section, the orthometric height
 BH2809.** is considered suspect.  Suspect heights are available in the
 BH2809.** superseded section only if requested.
 BH2809
 BH2809.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2809.GEOID18 height accuracy estimate available here.
 BH2809
 BH2809.Click photographs - Photos may exist for this station.
 BH2809
 BH2809.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2809
 BH2809. The following values were computed from the NAD 83(1993) position.
 BH2809
 BH2809;                    North         East     Units Scale Factor Converg.
 BH2809;SPC LA S     -   174,993.849 1,147,487.138   MT  0.99992647   +0 45 53.7
 BH2809;SPC LA S     -   574,125.65  3,764,714.05   sFT  0.99992647   +0 45 53.7
 BH2809;UTM  16      - 3,329,840.360   229,742.325   MT  1.00050122   -1 24 20.1
 BH2809
 BH2809_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2974229840(NAD 83)
 BH2809
 BH2809                          SUPERSEDED SURVEY CONTROL
 BH2809
 BH2809  NAD 83(1992)-  30 04 11.47338(N)    089 48 12.67693(W) AD(       ) 3
 BH2809  NAD 83(1986)-  30 04 11.48595(N)    089 48 12.67375(W) AD(       ) 3
 BH2809  NAD 27      -  30 04 10.76046(N)    089 48 12.45218(W) AD(       ) 3
 BH2809
 BH2809.Superseded values are not recommended for survey control.
 BH2809
 BH2809.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2809.See file dsdata.pdf to determine how the superseded data were derived.
 BH2809
 BH2809_MARKER: 45 = MICROWAVE TOWER
 BH2809
 BH2809  HISTORY     - Date     Condition        Report By
 BH2809  HISTORY     - 1966     FIRST OBSERVED   CGS
 BH2809  HISTORY     - 1969     GOOD             CGS
 BH2809  HISTORY     - 1972     GOOD             NGS
 BH2809  HISTORY     - 1973     GOOD             NGS
 BH2809
 BH2809                          STATION DESCRIPTION
 BH2809
 BH2809'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 BH2809'STATION IS THE CENTER OF THE TOP OF THE TOWER. IT IS A 3 LEGGED
 BH2809'STEEL STRUCTURE PAINTED ORANGE AND WHITE IN ALTERNATE SECTIONS. THE
 BH2809'STRUCTURE HAS TWO REFLECTOR SCREENS ONE ON THE EAST AND WEST SIDES.
 BH2809'THE OVERALL HEIGHT IS ABOUT 175 FEET.
 BH2809'
 BH2809'STATION IS LOCATED ABOUT 0.05 MILE NORTHWEST OF FORT MACOMB AND
 BH2809'ABOUT 300 FEET NORTHWEST OF THE NORTH END OF THE LONG-SIMPSON
 BH2809'BRIDGE.
 BH2809
 BH2809                          STATION RECOVERY (1969)
 BH2809
 BH2809'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (WHS)
 BH2809'RECOVERED IN GOOD CONDITION. THERE ARE NOW FOUR REFLECTOR SCREENS ON
 BH2809'THE STRUCTURE. THE ORIGINAL DESCRIPTION SHOULD READ - ABOUT 0.5 MILE
 BH2809'NORTH OF FORT MACOMB RUINS - INSTEAD OF ... ABOUT 0.05 MILE
 BH2809'NORTHWEST...
 BH2809
 BH2809                          STATION RECOVERY (1972)
 BH2809
 BH2809'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BH2809'THE STATION WAS RECOVERED IN GOOD CONDITION. THE ORIGINAL DESCRIPTION
 BH2809'IS ADEQUATE WITH THE EXCEPTION IT IS LOCATED IN ORLEANS PARISH
 BH2809'INSTEAD OF ST. BERNARD PARISH.
 BH2809
 BH2809                          STATION RECOVERY (1973)
 BH2809
 BH2809'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (RDO)
 BH2809'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2813 ***********************************************************************
 BH2813  DESIGNATION -  VENETIAN ISLES WATER TANK
 BH2813  PID         -  BH2813
 BH2813  STATE/COUNTY-  LA/ORLEANS
 BH2813  COUNTRY     -  US
 BH2813  USGS QUAD   -  CHEF MENTEUR (2018)
 BH2813
 BH2813                         *CURRENT SURVEY CONTROL
 BH2813  ______________________________________________________________________
 BH2813* NAD 83(1993) POSITION- 30 04 10.66813(N) 089 48 42.09159(W)   ADJUSTED
 BH2813  **This station is located in a suspected subsidence area (see below).
 BH2813  ______________________________________________________________________
 BH2813  GEOID HEIGHT    -        -26.281 (meters)                     GEOID18
 BH2813  LAPLACE CORR    -         -0.31  (seconds)                    DEFLEC18
 BH2813  HORZ ORDER      -  THIRD
 BH2813
 BH2813.The horizontal coordinates were established by classical geodetic methods
 BH2813.and adjusted by the National Geodetic Survey in May 1994.
 BH2813
 BH2813.** This station is in an area of known vertical motion. If an
 BH2813.** orthometric height was ever established but is not available 
 BH2813.** in the current survey control section, the orthometric height
 BH2813.** is considered suspect.  Suspect heights are available in the
 BH2813.** superseded section only if requested.
 BH2813
 BH2813.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2813.GEOID18 height accuracy estimate available here.
 BH2813
 BH2813.Click photographs - Photos may exist for this station.
 BH2813
 BH2813.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2813
 BH2813. The following values were computed from the NAD 83(1993) position.
 BH2813
 BH2813;                    North         East     Units Scale Factor Converg.
 BH2813;SPC LA S     -   174,958.581 1,146,699.798   MT  0.99992646   +0 45 39.0
 BH2813;SPC LA S     -   574,009.94  3,762,130.92   sFT  0.99992646   +0 45 39.0
 BH2813;UTM  16      - 3,329,834.934   228,953.759   MT  1.00050649   -1 24 34.8
 BH2813
 BH2813_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2895329834(NAD 83)
 BH2813
 BH2813                          SUPERSEDED SURVEY CONTROL
 BH2813
 BH2813  NAD 83(1992)-  30 04 10.66827(N)    089 48 42.09087(W) AD(       ) 3
 BH2813  NAD 83(1986)-  30 04 10.68109(N)    089 48 42.08728(W) AD(       ) 3
 BH2813  NAD 27      -  30 04 09.96363(N)    089 48 41.85737(W) AD(       ) 3
 BH2813
 BH2813.Superseded values are not recommended for survey control.
 BH2813
 BH2813.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2813.See file dsdata.pdf to determine how the superseded data were derived.
 BH2813
 BH2813_MARKER: 53 = ELEVATED TANK
 BH2813_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BH2813
 BH2813  HISTORY     - Date     Condition        Report By
 BH2813  HISTORY     - 1966     FIRST OBSERVED   CGS
 BH2813  HISTORY     - 1969     GOOD             CGS
 BH2813  HISTORY     - 1972     GOOD             NGS
 BH2813  HISTORY     - 1973     GOOD             NGS
 BH2813  HISTORY     - 1980     GOOD             NOS
 BH2813  HISTORY     - 19961226 GOOD             USPSQD
 BH2813
 BH2813                          STATION DESCRIPTION
 BH2813
 BH2813'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 BH2813'THE STATION IS THE CENTER OF THE TOP OF THE TANK. IT IS A SPHERICAL
 BH2813'SHAPED TANK PAINTED A DARK BLUE WITH THE LEGEND VENETIAN ISLES ON
 BH2813'THE SOUTH SIDE. THE OVERALL HEIGHT IS ABOUT 150 FEET.
 BH2813'
 BH2813'LOCATED ON THE WEST SIDE OF CHEF MENTEUR, ON THE NORTHWEST SIDE OF
 BH2813'U.S. HIGHWAY 90 AND ABOUT 1/2 MILE NORTHWEST OF OLD FORT MACOMB.
 BH2813
 BH2813                          STATION RECOVERY (1969)
 BH2813
 BH2813'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (WHS)
 BH2813'RECOVERED IN GOOD CONDITION. THE 1966 DESCRIPTION IS ADEQUATE. THE
 BH2813'LEGEND VENETIAN ISLES IS ALSO ON THE NORTH SIDE OF THE TANK.
 BH2813
 BH2813                          STATION RECOVERY (1972)
 BH2813
 BH2813'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BH2813'THE STATION WAS RECOVERED IN GOOD CONDITION. THE ORIGINAL DESCRIPTION
 BH2813'IS ADEQUATE WITH THE EXCEPTION IT IS LOCATED IN ORLEANS PARISH
 BH2813'INSTEAD OF ST. BERNARD PARISH.
 BH2813'
 BH2813'THE LIGHT AT THE TOP OF THE TANK IS THE POINT OF INTERSECTION.
 BH2813
 BH2813                          STATION RECOVERY (1973)
 BH2813
 BH2813'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (RDO)
 BH2813'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED, EXCEPT THAT IT IS
 BH2813'NOW PAINTED WHITE.
 BH2813
 BH2813                          STATION RECOVERY (1980)
 BH2813
 BH2813'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1980 (RHH)
 BH2813'RECOVERED AS DESCRIBED.
 BH2813
 BH2813                          STATION RECOVERY (1996)
 BH2813
 BH2813'RECOVERY NOTE BY US POWER SQUADRON 1996
 BH2813'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH3094 ***********************************************************************
 BH3094  DESIGNATION -  VENETIAN RM 1
 BH3094  PID         -  BH3094
 BH3094  STATE/COUNTY-  LA/ORLEANS
 BH3094  COUNTRY     -  US
 BH3094  USGS QUAD   -  CHEF MENTEUR (2018)
 BH3094
 BH3094                         *CURRENT SURVEY CONTROL
 BH3094  ______________________________________________________________________
 BH3094* NAD 83(1986) POSITION- 30 03 57.42   (N) 089 48 24.91   (W)   HD_HELD1
 BH3094* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH3094  **This station is located in a suspected subsidence area (see below).
 BH3094  ______________________________________________________________________
 BH3094  GEOID HEIGHT    -        -26.274 (meters)                     GEOID18
 BH3094  DYNAMIC HEIGHT  -          0.767 (meters)        2.52  (feet) COMP
 BH3094  MODELED GRAVITY -    979,321.0   (mgal)                       NAVD 88
 BH3094
 BH3094.The horizontal coordinates were determined by differentially corrected
 BH3094.hand held GPS observations or other comparable positioning techniques
 BH3094.and have an estimated accuracy of +/- 3 meters.
 BH3094
 BH3094.** This station is in an area of known vertical motion. If an
 BH3094.** orthometric height was ever established but is not available 
 BH3094.** in the current survey control section, the orthometric height
 BH3094.** is considered suspect.  Suspect heights are available in the
 BH3094.** superseded section only if requested.
 BH3094
 BH3094.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH3094.GEOID18 height accuracy estimate available here.
 BH3094
 BH3094.Click photographs - Photos may exist for this station.
 BH3094
 BH3094.The dynamic height is computed by dividing the NAVD 88
 BH3094.geopotential number by the normal gravity value computed on the
 BH3094.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH3094.degrees latitude (g = 980.6199 gals.).
 BH3094
 BH3094.The modeled gravity was interpolated from observed gravity values.
 BH3094
 BH3094;                    North         East    Units  Estimated Accuracy
 BH3094;SPC LA S     -   174,556.8   1,147,165.3     MT  (+/- 3 meters HH1 GPS) 
 BH3094
 BH3094_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2940429415(NAD 83)
 BH3094
 BH3094                          SUPERSEDED SURVEY CONTROL
 BH3094
 BH3094.No superseded survey control is available for this station.
 BH3094
 BH3094_MARKER: DR = REFERENCE MARK DISK
 BH3094_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BH3094_SP_SET: CANAL LINING
 BH3094_STAMPING: VENETIAN NO 1 1972
 BH3094_MARK LOGO: NGS
 BH3094_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH3094_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH3094_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH3094+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 BH3094
 BH3094  HISTORY     - Date     Condition        Report By
 BH3094  HISTORY     - 1972     MONUMENTED       NGS
 BH3094  HISTORY     - 19901016 GOOD             NGS
 BH3094  HISTORY     - 19941024 GOOD             NGS
 BH3094
 BH3094                          STATION DESCRIPTION
 BH3094
 BH3094'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 BH3094'6.0 KM (3.7 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH3094'HIGHWAY) FROM THE JUNCTION OF U.S. HIGHWAY 11 IN NEW ORLEANS, IN THE
 BH3094'SOUTH CORNER OF A CONCRETE CANAL LINING, AT THE VENETIAN ISLES AND
 BH3094'FORT MACOMB RUINS, 61.0 M (200.1 FT) NORTHWEST OF THE HIGHWAY
 BH3094'CENTERLINE, 44.2 M (145.0 FT) NORTHEAST OF THE CENTER OF SAN MARCO
 BH3094'ROAD, 28.2 M (92.5 FT) WEST-NORTHWEST OF TRIANGULATION STATION
 BH3094'VENETIAN, 4.2 M (13.8 FT) NORTHWEST OF THE EXTENDED CORNER OF THE
 BH3094'CANAL LINING, AND 0.6 M (2.0 FT) BELOW THE LEVEL OF THE HIGHWAY.
 BH3094
 BH3094                          STATION RECOVERY (1994)
 BH3094
 BH3094'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH3094'22.8 KM (14.15 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH3094'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH3094'NEAR THE SOUTH CORNER OF A CONCRETE CANAL LINING AT THE VENETIAN ISLES
 BH3094'AND FORT MACOMB RUINS, 61.0 M (200.1 FT) NORTHWEST OF THE HIGHWAY
 BH3094'CENTERLINE, 44.2 M (145.0 FT) NORTHEAST OF THE CENTER OF SAN MARCO
 BH3094'ROAD, 28.2 M (92.5 FT) WEST-NORTHWEST OF TRIANGULATION STATION
 BH3094'VENETIAN, 4.2 M (13.8 FT) NORTHWEST OF THE EXTENDED CORNER OF THE
 BH3094'CANAL LINING, AND 0.6 M (2.0 FT) BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1085 ***********************************************************************
 AT1085  DESIGNATION -  VENICE 2
 AT1085  PID         -  AT1085
 AT1085  STATE/COUNTY-  LA/PLAQUEMINES
 AT1085  COUNTRY     -  US
 AT1085  USGS QUAD   -  VENICE (2018)
 AT1085
 AT1085                         *CURRENT SURVEY CONTROL
 AT1085  ______________________________________________________________________
 AT1085* NAD 83(1992) POSITION- 29 16 15.20801(N) 089 21 11.87060(W)   NO CHECK
 AT1085* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1085  **This station is located in a suspected subsidence area (see below).
 AT1085  ______________________________________________________________________
 AT1085  GEOID HEIGHT    -        -23.722 (meters)                     GEOID18
 AT1085  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC18
 AT1085  HORZ ORDER      -  THIRD
 AT1085
 AT1085.The horizontal coordinates were established by classical geodetic methods
 AT1085.and adjusted by the National Geodetic Survey in January 1993.
 AT1085
 AT1085.No horizontal observational check was made to the station.
 AT1085
 AT1085.** This station is in an area of known vertical motion. If an
 AT1085.** orthometric height was ever established but is not available 
 AT1085.** in the current survey control section, the orthometric height
 AT1085.** is considered suspect.  Suspect heights are available in the
 AT1085.** superseded section only if requested.
 AT1085
 AT1085.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1085.GEOID18 height accuracy estimate available here.
 AT1085
 AT1085.Click photographs - Photos may exist for this station.
 AT1085
 AT1085.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1085
 AT1085. The following values were computed from the NAD 83(1992) position.
 AT1085
 AT1085;                    North         East     Units Scale Factor Converg.
 AT1085;SPC LA S     -    87,113.691 1,192,418.989   MT  1.00000629   +0 59 24.2
 AT1085;SPC LA S     -   285,805.50  3,912,127.97   sFT  1.00000629   +0 59 24.2
 AT1085;UTM  16      - 3,240,295.292   271,355.380   MT  1.00024513   -1 09 04.0
 AT1085
 AT1085!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1085!SPC LA S     -   1.00000342  x   1.00000629  =   1.00000971
 AT1085!UTM  16      -   1.00000342  x   1.00024513  =   1.00024855
 AT1085
 AT1085:                Primary Azimuth Mark                     Grid Az
 AT1085:SPC LA S     -  VENICE HUMBLE OIL CO TOWER               176 01 38.1
 AT1085:UTM  16      -  VENICE HUMBLE OIL CO TOWER               178 10 06.3
 AT1085
 AT1085_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT7135540295(NAD 83)
 AT1085
 AT1085|---------------------------------------------------------------------|
 AT1085| PID    Reference Object                     Distance      Geod. Az  |
 AT1085|                                                           dddmmss.s |
 AT1085| AT1086 VENICE HUB 2                         83.634 METERS 05200     |
 AT1085| AT1078 VENICE HUMBLE OIL CO TOWER          APPROX. 0.9 KM 1770102.3 |
 AT1085| AT1080 VENICE FREEPORT SULPHUR MAST        APPROX. 0.5 KM 1792019.2 |
 AT1085| AT1061 TIDEWATER MAST                      APPROX. 5.6 KM 2211901.6 |
 AT1085| AT1430 VENICE 2 RM 6                        52.661 METERS 25020     |
 AT1085| AT1084 VENICE 2 RM 5                       348.720 METERS 25601     |
 AT1085| AT1431 VENICE 2 RM 7                        47.637 METERS 31100     |
 AT1085| AT1087 VENICE HUB 1                        105.789 METERS 35555     |
 AT1085|---------------------------------------------------------------------|
 AT1085
 AT1085                          SUPERSEDED SURVEY CONTROL
 AT1085
 AT1085  NAD 83(1986)-  29 16 15.21343(N)    089 21 11.87964(W) AD(       ) 3
 AT1085  NAD 27      -  29 16 14.41866(N)    089 21 11.68499(W) AD(       ) 3
 AT1085
 AT1085.Superseded values are not recommended for survey control.
 AT1085
 AT1085.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1085.See file dsdata.pdf to determine how the superseded data were derived.
 AT1085
 AT1085_MARKER: DH = HORIZONTAL CONTROL DISK
 AT1085_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT1085_STAMPING: VENICE 2 1974
 AT1085_MARK LOGO: NGS
 AT1085_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT1085_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT1085+STABILITY: SURFACE MOTION
 AT1085_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT1085+SATELLITE: SATELLITE OBSERVATIONS - September 23, 1980
 AT1085
 AT1085  HISTORY     - Date     Condition        Report By
 AT1085  HISTORY     - 1974     MONUMENTED       NGS
 AT1085  HISTORY     - 19800923 GOOD             NGS
 AT1085  HISTORY     - 20060826 MARK NOT FOUND   NGS
 AT1085
 AT1085                          STATION DESCRIPTION
 AT1085
 AT1085'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (AKH)
 AT1085'THE STATION IS LOCATED THE VILLAGE OF VENICE, 352 FEET WEST-SOUTHWEST
 AT1085'OF THE CENTER OF STATE HIGHWAY 23 WHERE IT CROSSES THE LEVEE.  IT IS
 AT1085'LOCATED ON THE TOP OF THE LEVEE, 123 FEET WEST-SOUTHWEST OF THE
 AT1085'CENTER OF THE PIPE LINE CROSSING THE LEVEE, 131 FEET NORTHWEST OF
 AT1085'A FENCE LINE AND A TELEPHONE CABLE OUTLET, 53 FEET WEST-SOUTHWEST
 AT1085'OF THE PROJECTED PLANE OF THE WEST EDGE OF THE ROOF OF A BRICK
 AT1085'HOUSE NORTH OF THE LEVEE AND 112 FEET NORTHWEST OF THE CENTER OF
 AT1085'STATE HIGHWAY 23.  IT IS A DISK STAMPED VENICE 2 1974.
 AT1085'
 AT1085'TO REACH THE STATION FROM THE VENICE FIRE STATION GO SOUTH ON STATE
 AT1085'HIGHWAY 23 FOR 0.85 MILE TO WHERE STATE HIGHWAY 23 TURN RIGHT AND
 AT1085'A ROAD STRAIGHT AHEAD CROSSING THE LEVEE, TURN RIGHT AND GO ABOUT
 AT1085'400 FEET TO THE STATION ON THE LEFT, CONTINUE WEST FOR ABOUT 0.15
 AT1085'MILE TO WHERE THE HIGHWAY CROSSES THE LEVEE AND A BACK LEVEE
 AT1085'INTERSECTS THE MAIN LEVEE, TURN RIGHT ON BACK LEVEE AND GO
 AT1085'NORTHERLY FOR ABOUT 0.1 MILE TO THE AZIMUTH MARK IN THE TOP OF THE
 AT1085'LEVEE.
 AT1085'
 AT1085'REFERENCE MARK NO. 5 (AZIMUTH MARK) IS ABOUT 0.2 MILES WEST-SOUTHWEST
 AT1085'OF THE STATION.  IT IS 90 FEET SOUTHWEST OF THE 2ND POWER POLE
 AT1085'NORTH OF THE MAIN LEVEE, 221 FEET NORTHEAST OF THE 1ST POWER POLE
 AT1085'NORTH OF THE MAIN LEVEE, ON THE PROJECTED PLANE OF A LINE OF POWER
 AT1085'POLES EAST OF THE MARK NEAR A LARGE TIN BUILDING, AND 6 FEET WEST
 AT1085'OF A METAL WITNESS POST.  IT IS IN THE CENTER OF THE TRACK ROAD ON
 AT1085'THE TOP OF THE LEVEE.  IT IS STAMPED VENICE 2 AZ. MK. NO 5
 AT1085'1974, FLUSH WITH THE GROUND.
 AT1085'
 AT1085'REFERENCE MARK NO. 6 IS 172.63 FEET WEST-SOUTHWEST OF THE STATION AT
 AT1085'THE EAST SIDE OF A CYCLONE FENCE OF THE SHELL OIL CO. PARKING LOT,
 AT1085'148 FEET WEST OF THE CENTER OF THE TOP OF THE LEVEE, AT A POINT
 AT1085'WHERE THE PARKING LOT FENCE HAS A JOG IN IT, 1.5 FEET EAST OF A
 AT1085'WITNESS POST, 1.8 FEET EAST OF A CYCLONE FENCE, 176 FEET NORTH OF
 AT1085'A FENCE CORNER AND 99 FEET NORTH OF A YARD LIGHT IN THE PARKING
 AT1085'LOT.  IT IS STAMPED VENICE 2 NO 6 1977, FLUSH WITH THE GROUND.
 AT1085'
 AT1085'REFERENCE MARK NO. 7 IS 156.13 FEET NORTHWEST OF THE STATION.  AT THE
 AT1085'EAST SIDE OF THE CYCLONE FENCE OF THE SHELL OIL CO. PARKING LOT.
 AT1085'148 FEET WEST OF THE TO OF THE LEVEE, 2.0 FEET EAST OF THE FENCE,
 AT1085'85 FEET SOUTH OF A FENCE CORNER AND 1.5 FEET EAST OF A METAL
 AT1085'WITNESS POST.  IT IS STAMPED VENICE 2 NO7, FLUSH WITH THE
 AT1085'GROUND.
 AT1085'
 AT1085'NEAREST TOWN--VENICE.
 AT1085
 AT1085                          STATION RECOVERY (1980)
 AT1085
 AT1085'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980 (CLN)
 AT1085'THE STATION MARK, REFERENCE MARK 1 AND REFERENCE MARK 2 WERE RECOVERED
 AT1085'AND FOUND IN GOOD CONDITION.  THE AZIMUTH MARK CONCRETE MONUMENT WAS
 AT1085'FOUND WITH THE TOP BROKEN OFF AND THE DISK MISSING.  THIS DATE A NEW
 AT1085'AZIMUTH MARK WAS SET AND A POLARIS OBSERVATION WAS MADE.
 AT1085'
 AT1085'FOLLOWING IS A NEW COMPLETE DESCRIPTION.
 AT1085'
 AT1085'THE STATION IS LOCATED IN THE TOWN OF VENICE, ON THE TOP CENTER OF A
 AT1085'LEVEE.
 AT1085'
 AT1085'TO REACH THE STATION FROM THE VENICE FIRE STATION, GO EAST SOUTHEAST
 AT1085'ON STATE HIGHWAY 23 FOR 0.85 MILE TO WHERE THE HIGHWAY TURNS TO THE
 AT1085'RIGHT, TURN RIGHT AND GO SOUTHERLY ON HIGHWAY 23 FOR 0.05 MILE, THEN
 AT1085'LEAVE THE HIGHWAY AND CONTINUE SOUTH TO TOP OF LEVEE AND THE STATION.
 AT1085'
 AT1085'THE STATION IS A STANDARD NGS DISK STAMPED--VENICE 2 1974--, SET INTO
 AT1085'THE TOP OF A ROUND CONCRETE MONUMENT FLUSH WITH GROUND LOCATED 122.0
 AT1085'FT (37.19 M) SSW FROM A METAL WITNESS POST, 123.5 FT (37.64 M) SSW
 AT1085'FROM A PIPE LINE CROSSING THE LEVEE, 157.5 FT (48.01 M) WNW FROM A
 AT1085'POWER POLE WITH TRANSFORMER ATTACHED, AND 209.5 FT (63.86 M) SE FROM A
 AT1085'CHAIN LINK FENCE CORNER POST.
 AT1085'
 AT1085'THE UNDERGROUND MARK WAS NOT INSPECTED THIS DATE.
 AT1085'
 AT1085'REFERENCE MARK NO 6 IS A STANDARD NGS DISK STAMPED--VENICE 2 NO 6
 AT1085'1977--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES IN
 AT1085'DIAMETER PROJECTING 2 INCHES ABOVE THE GROUND LOCATED 252.2 FT (76.87
 AT1085'M) SSW FROM THE CHAIN LINK FENCE CORNER POST, 5.5 FT (1.68 M) W FROM
 AT1085'THE TOP CENTER OF A MAN HOLE COVER, 2 FT (0.61 M) E FROM A CHAIN LINK
 AT1085'FENCE, 1.5 FT (0.46 M) E FROM A METAL WITNESS POST, AND 12 FT LOWER
 AT1085'THAN THE STATION.
 AT1085'
 AT1085'REFERENCE MARK NO 7 IS A STANDARD NGS DISK STAMPED--VENICE 2 NO 7
 AT1085'1977--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES IN
 AT1085'DIAMETER PROJECTING 2 INCHES ABOVE THE GROUND LOCATED 109 FT (33.22 M)
 AT1085'SW FROM THE TOP CENTER OF A MAN HOLE COVER, 85.5 FT (26.06 M) SSW FROM
 AT1085'THE CHAIN LINK CORNER FENCE POST, 2 FT (0.61 M) E FROM A CHAIN LINK
 AT1085'FENCE, 1.5 FT (0.46 M) E FROM A METAL WITNESS POST, AND 12 FT LOWER
 AT1085'THAN THE STATION.
 AT1085'
 AT1085'AZIMUTH MARK IS A STANDARD NGS DISK STAMPED--VENICE 2 1974 1980--, SET
 AT1085'INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES IN DIAMETER FLUSH
 AT1085'WITH GROUND LOCATED 380 FT (115.82 M) NW FROM THE CENTER OF A GATE,
 AT1085'221 FT (67.36 M) WNW FROM A POWER POLE, 90 FT (27.43 M) SW FROM A
 AT1085'POWER POLE, AND 58 FT (17.68 M) SW FROM A METAL WITNESS POST.
 AT1085'
 AT1085'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTHERLY ON STATE
 AT1085'HIGHWAY 23 FOR 0.15 MILE TO TOP OF LEVEE AND A GATE ON THE RIGHT AND
 AT1085'THE HIGHWAY TURNS TO THE LEFT.  TURN RIGHT, PASS THROUGH THE GATE AND
 AT1085'GO 380 FEET ALONG TOP OF LEVEE TO THE AZIMUTH MARK IN TOP CENTER OF
 AT1085'THE LEVEE.
 AT1085
 AT1085                          STATION RECOVERY (2006)
 AT1085
 AT1085'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DW)
 AT1085'LEVEE WAS REBUILT IN 2006 AFTER HURRICANE KATRINA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1084 ***********************************************************************
 AT1084  DESIGNATION -  VENICE 2 RM 5
 AT1084  PID         -  AT1084
 AT1084  STATE/COUNTY-  LA/PLAQUEMINES
 AT1084  COUNTRY     -  US
 AT1084  USGS QUAD   -  VENICE (2018)
 AT1084
 AT1084                         *CURRENT SURVEY CONTROL
 AT1084  ______________________________________________________________________
 AT1084* NAD 83(1992) POSITION- 29 16 12.46964(N) 089 21 24.40504(W)   NO CHECK
 AT1084* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1084  **This station is located in a suspected subsidence area (see below).
 AT1084  ______________________________________________________________________
 AT1084  GEOID HEIGHT    -        -23.720 (meters)                     GEOID18
 AT1084  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 AT1084  HORZ ORDER      -  THIRD
 AT1084
 AT1084.The horizontal coordinates were established by classical geodetic methods
 AT1084.and adjusted by the National Geodetic Survey in January 1993.
 AT1084
 AT1084.No horizontal observational check was made to the station.
 AT1084
 AT1084.** This station is in an area of known vertical motion. If an
 AT1084.** orthometric height was ever established but is not available 
 AT1084.** in the current survey control section, the orthometric height
 AT1084.** is considered suspect.  Suspect heights are available in the
 AT1084.** superseded section only if requested.
 AT1084
 AT1084.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1084.GEOID18 height accuracy estimate available here.
 AT1084
 AT1084.Click photographs - Photos may exist for this station.
 AT1084
 AT1084.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1084
 AT1084. The following values were computed from the NAD 83(1992) position.
 AT1084
 AT1084;                    North         East     Units Scale Factor Converg.
 AT1084;SPC LA S     -    87,023.550 1,192,082.118   MT  1.00000646   +0 59 17.9
 AT1084;SPC LA S     -   285,509.76  3,911,022.75   sFT  1.00000646   +0 59 17.9
 AT1084;UTM  16      - 3,240,217.781   271,015.295   MT  1.00024705   -1 09 10.1
 AT1084
 AT1084!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1084!SPC LA S     -   1.00000349  x   1.00000646  =   1.00000995
 AT1084!UTM  16      -   1.00000349  x   1.00024705  =   1.00025054
 AT1084
 AT1084:                Primary Azimuth Mark                     Grid Az
 AT1084:SPC LA S     -  VENICE                                   061 03 35.1
 AT1084:UTM  16      -  VENICE                                   063 12 03.1
 AT1084
 AT1084_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT7101540217(NAD 83)
 AT1084
 AT1084|---------------------------------------------------------------------|
 AT1084| PID    Reference Object                     Distance      Geod. Az  |
 AT1084|                                                           dddmmss.s |
 AT1084| AT0072 VENICE                              461.445 METERS 0620253.0 |
 AT1084| AT1085 VENICE 2                            348.720 METERS 07600     |
 AT1084| AT1080 VENICE FREEPORT SULPHUR MAST        APPROX. 0.5 KM 1405025.2 |
 AT1084|---------------------------------------------------------------------|
 AT1084
 AT1084                          SUPERSEDED SURVEY CONTROL
 AT1084
 AT1084  NAD 83(1986)-  29 16 12.47363(N)    089 21 24.41325(W) AD(       ) 3
 AT1084  NAD 27      -  29 16 11.67768(N)    089 21 24.21783(W) AD(       ) 3
 AT1084
 AT1084.Superseded values are not recommended for survey control.
 AT1084
 AT1084.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1084.See file dsdata.pdf to determine how the superseded data were derived.
 AT1084
 AT1084_MARKER: DR = REFERENCE MARK DISK
 AT1084_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT1084_STAMPING: VENICE 2 NO 5 1974
 AT1084_MARK LOGO: NGS
 AT1084_PROJECTION: FLUSH
 AT1084_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT1084+STABILITY: SURFACE MOTION
 AT1084
 AT1084  HISTORY     - Date     Condition        Report By
 AT1084  HISTORY     - 1974     MONUMENTED       NGS
 AT1084
 AT1084                          STATION DESCRIPTION
 AT1084
 AT1084'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (AKH)
 AT1084'TO REACH THE STATION FROM THE VENICE FIRE STATION GO SOUTH ON STATE
 AT1084'HIGHWAY 23 FOR 0.85 MILE TO WHERE STATE HIGHWAY 23 TURN RIGHT AND A
 AT1084'ROAD STRAIGHT AHEAD CROSSING THE LEVEE, TURN RIGHT AND GO ABOUT 400
 AT1084'FEET TO VENICE 2 ON THE LEFT, CONTINUE WEST FOR ABOUT 0.15 MILE TO
 AT1084'WHERE THE HIGHWAY CROSSES THE LEVEE AND A BACK LEVEE INTERSECTS
 AT1084'THE MAIN LEVEE, TURN RIGHT ON BACK LEVEE AND GO NORTHERLY FOR
 AT1084'ABOUT 0.1 MILE TO THE AZIMUTH MARK IN THE TOP OF THE LEVEE.
 AT1084'
 AT1084'REFERENCE MARK NO. 5 (AZIMUTH MARK) IS ABOUT 0.2 MILES WEST-SOUTHWEST
 AT1084'OF THE STATION.  IT IS 90 FEET SOUTHWEST OF THE 2ND POWER POLE
 AT1084'NORTH OF THE MAIN LEVEE, 221 FEET NORTHEAST OF THE 1ST POWER POLE
 AT1084'NORTH OF THE MAIN LEVEE, ON THE PROJECTED PLANE OF A LINE OF POWER
 AT1084'POLES EAST OF THE MARK NEAR A LARGE TIN BUILDING, AND 6 FEET WEST
 AT1084'OF A METAL WITNESS POST.  IT IS IN THE CENTER OF THE TRACK ROAD ON
 AT1084'THE TOP OF THE LEVEE.  IT IS STAMPED VENICE 2 AZ. MK. NO 5 1974,
 AT1084'FLUSH WITH THE GROUND.
 AT1084'
 AT1084'NEAREST TOWN--VENICE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1430 ***********************************************************************
 AT1430  DESIGNATION -  VENICE 2 RM 6
 AT1430  PID         -  AT1430
 AT1430  STATE/COUNTY-  LA/PLAQUEMINES
 AT1430  COUNTRY     -  US
 AT1430  USGS QUAD   -  VENICE (2018)
 AT1430
 AT1430                         *CURRENT SURVEY CONTROL
 AT1430  ______________________________________________________________________
 AT1430* NAD 83(1992) POSITION- 29 16 14.63222(N) 089 21 13.70748(W)   ADJUSTED
 AT1430* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1430  **This station is located in a suspected subsidence area (see below).
 AT1430  ______________________________________________________________________
 AT1430  GEOID HEIGHT    -        -23.721 (meters)                     GEOID18
 AT1430  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 AT1430  HORZ ORDER      -  THIRD
 AT1430
 AT1430.The horizontal coordinates were established by classical geodetic methods
 AT1430.and adjusted by the National Geodetic Survey in January 1993.
 AT1430
 AT1430.** This station is in an area of known vertical motion. If an
 AT1430.** orthometric height was ever established but is not available 
 AT1430.** in the current survey control section, the orthometric height
 AT1430.** is considered suspect.  Suspect heights are available in the
 AT1430.** superseded section only if requested.
 AT1430
 AT1430.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1430.GEOID18 height accuracy estimate available here.
 AT1430
 AT1430.Click photographs - Photos may exist for this station.
 AT1430
 AT1430.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1430
 AT1430. The following values were computed from the NAD 83(1992) position.
 AT1430
 AT1430;                    North         East     Units Scale Factor Converg.
 AT1430;SPC LA S     -    87,095.109 1,192,369.714   MT  1.00000632   +0 59 23.2
 AT1430;SPC LA S     -   285,744.54  3,911,966.30   sFT  1.00000632   +0 59 23.2
 AT1430;UTM  16      - 3,240,278.560   271,305.434   MT  1.00024542   -1 09 04.9
 AT1430
 AT1430!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1430!SPC LA S     -   1.00000328  x   1.00000632  =   1.00000960
 AT1430!UTM  16      -   1.00000328  x   1.00024542  =   1.00024870
 AT1430
 AT1430_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT7130540278(NAD 83)
 AT1430
 AT1430                          SUPERSEDED SURVEY CONTROL
 AT1430
 AT1430  NAD 83(1986)-  29 16 14.63702(N)    089 21 13.71793(W) AD(       ) 3
 AT1430
 AT1430.Superseded values are not recommended for survey control.
 AT1430
 AT1430.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1430.See file dsdata.pdf to determine how the superseded data were derived.
 AT1430
 AT1430_MARKER: DD = SURVEY DISK
 AT1430_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT1430_STAMPING: VENICE 2 RM 6
 AT1430_MARK LOGO: NOS
 AT1430_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT1430_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT1430_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT1430+SATELLITE: SATELLITE OBSERVATIONS - April 26, 1989
 AT1430
 AT1430  HISTORY     - Date     Condition        Report By
 AT1430  HISTORY     - 1974     MONUMENTED       NGS
 AT1430  HISTORY     - 19890426 GOOD             NOS
 AT1430
 AT1430                          STATION DESCRIPTION
 AT1430
 AT1430'DESCRIBED BY NATIONAL OCEAN SERVICE 1989
 AT1430'STATION IS LOCATED IN THE VILLAGE OF VENICE.
 AT1430'TO REACH STATION FROM THE FIRESTATION IN VENICE GO S ON STAT HWY 23
 AT1430'FOR 0.85 MI TO WHERE STATE HWY 23 TURNS RIGHT AND A ROAD STRAIGHT
 AT1430'AHEAD CROSSING THE LEVEE, TURN RIGHT AND GO ABOUT 400 FT TO THE
 AT1430'STATION AREA ON THE LEFT.
 AT1430'STATION MARK IS A STANDARD NOS DISK SET FLUSH WITH THE GROUND.
 AT1430'STATION MARK IS LOCATED 172.63 FT WSW OF STATION ---VENICE 2 1974---,
 AT1430'AT THE E SIDE OF A CYCLONE FENCE OF THE SHELL OIL CO. PARKING LOT, 148
 AT1430'FT W OF THE CENTER OF THE TOP OF THE LEVEE, AT A POINT WHERE THE
 AT1430'PARKING LOT FENCE HAS A J0G IN IT, 176 FT N OF A FENCE CORNER, 99 FT N
 AT1430'OF A YARD LIGHT IN THE PARKING LOT, 1.8 FT E OF A CYCLONE FENCE, AND
 AT1430'1.5 FT E OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1431 ***********************************************************************
 AT1431  DESIGNATION -  VENICE 2 RM 7
 AT1431  PID         -  AT1431
 AT1431  STATE/COUNTY-  LA/PLAQUEMINES
 AT1431  COUNTRY     -  US
 AT1431  USGS QUAD   -  VENICE (2018)
 AT1431
 AT1431                         *CURRENT SURVEY CONTROL
 AT1431  ______________________________________________________________________
 AT1431* NAD 83(1992) POSITION- 29 16 16.22306(N) 089 21 13.20241(W)   ADJUSTED
 AT1431* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1431  **This station is located in a suspected subsidence area (see below).
 AT1431  ______________________________________________________________________
 AT1431  GEOID HEIGHT    -        -23.722 (meters)                     GEOID18
 AT1431  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 AT1431  HORZ ORDER      -  THIRD
 AT1431
 AT1431.The horizontal coordinates were established by classical geodetic methods
 AT1431.and adjusted by the National Geodetic Survey in January 1993.
 AT1431
 AT1431.** This station is in an area of known vertical motion. If an
 AT1431.** orthometric height was ever established but is not available 
 AT1431.** in the current survey control section, the orthometric height
 AT1431.** is considered suspect.  Suspect heights are available in the
 AT1431.** superseded section only if requested.
 AT1431
 AT1431.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1431.GEOID18 height accuracy estimate available here.
 AT1431
 AT1431.Click photographs - Photos may exist for this station.
 AT1431
 AT1431.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1431
 AT1431. The following values were computed from the NAD 83(1992) position.
 AT1431
 AT1431;                    North         East     Units Scale Factor Converg.
 AT1431;SPC LA S     -    87,144.318 1,192,382.501   MT  1.00000623   +0 59 23.5
 AT1431;SPC LA S     -   285,905.98  3,912,008.26   sFT  1.00000623   +0 59 23.5
 AT1431;UTM  16      - 3,240,327.268   271,320.053   MT  1.00024533   -1 09 04.7
 AT1431
 AT1431!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1431!SPC LA S     -   1.00000328  x   1.00000623  =   1.00000951
 AT1431!UTM  16      -   1.00000328  x   1.00024533  =   1.00024861
 AT1431
 AT1431_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT7132040327(NAD 83)
 AT1431
 AT1431                          SUPERSEDED SURVEY CONTROL
 AT1431
 AT1431  NAD 83(1986)-  29 16 16.22934(N)    089 21 13.21281(W) AD(       ) 3
 AT1431
 AT1431.Superseded values are not recommended for survey control.
 AT1431
 AT1431.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1431.See file dsdata.pdf to determine how the superseded data were derived.
 AT1431
 AT1431_MARKER: DD = SURVEY DISK
 AT1431_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT1431_STAMPING: VENICE 2 RM 7
 AT1431_MARK LOGO: NOS
 AT1431_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT1431_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT1431_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT1431+SATELLITE: SATELLITE OBSERVATIONS - April 26, 1989
 AT1431
 AT1431  HISTORY     - Date     Condition        Report By
 AT1431  HISTORY     - 1974     MONUMENTED       NGS
 AT1431  HISTORY     - 19890426 GOOD             NOS
 AT1431
 AT1431                          STATION DESCRIPTION
 AT1431
 AT1431'DESCRIBED BY NATIONAL OCEAN SERVICE 1989
 AT1431'STATION IS LOCATED IN THE VILLAGE OF VENICE.
 AT1431'TO REACH STATION FROM THE FIRESTATION IN VENICE PROCEED S ON STATE HWY
 AT1431'23 FOR 0.85 MI TO WHERE STATE HWY 23 TURNS RIGHT AND A ROAD STRAIGHT
 AT1431'AHEAD CROSSING THE LEVEE, TURN RIGHT AND GO ABOUT 400 FT TO STATION
 AT1431'AREA OF THE LEFT.
 AT1431'STATION MARK IS A STANDARD NOS DISK SET FLUSH WITH THE GROUND.
 AT1431'STATION MARK IS 156.13 FT NW OF STATION ---VENICE 2 1974---, AT THE E
 AT1431'SIDE OF THE CYCLONE FENCE OF THE SHELL CO. PARKING LOT, 148 FT W OF
 AT1431'THE TOP OF THE LEVEE, 85 FT S OF A FENCE CORNER, 2.0 FT E OF THE
 AT1431'FENCE, AND 1.5 FT E OF A METAL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1082 ***********************************************************************
 AT1082  DESIGNATION -  VENICE CONTINENTAL OIL CO MAST
 AT1082  PID         -  AT1082
 AT1082  STATE/COUNTY-  LA/PLAQUEMINES
 AT1082  COUNTRY     -  US
 AT1082  USGS QUAD   -  VENICE (2018)
 AT1082
 AT1082                         *CURRENT SURVEY CONTROL
 AT1082  ______________________________________________________________________
 AT1082* NAD 83(1992) POSITION- 29 15 35.65367(N) 089 21 18.66155(W)   ADJUSTED
 AT1082  **This station is located in a suspected subsidence area (see below).
 AT1082  ______________________________________________________________________
 AT1082  GEOID HEIGHT    -        -23.700 (meters)                     GEOID18
 AT1082  LAPLACE CORR    -         -0.12  (seconds)                    DEFLEC18
 AT1082  HORZ ORDER      -  THIRD
 AT1082
 AT1082.The horizontal coordinates were established by classical geodetic methods
 AT1082.and adjusted by the National Geodetic Survey in January 1993.
 AT1082
 AT1082.** This station is in an area of known vertical motion. If an
 AT1082.** orthometric height was ever established but is not available 
 AT1082.** in the current survey control section, the orthometric height
 AT1082.** is considered suspect.  Suspect heights are available in the
 AT1082.** superseded section only if requested.
 AT1082
 AT1082.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1082.GEOID18 height accuracy estimate available here.
 AT1082
 AT1082.Click photographs - Photos may exist for this station.
 AT1082
 AT1082.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1082
 AT1082. The following values were computed from the NAD 83(1992) position.
 AT1082
 AT1082;                    North         East     Units Scale Factor Converg.
 AT1082;SPC LA S     -    85,892.861 1,192,256.712   MT  1.00000873   +0 59 20.8
 AT1082;SPC LA S     -   281,800.16  3,911,595.56   sFT  1.00000873   +0 59 20.8
 AT1082;UTM  16      - 3,239,081.087   271,147.559   MT  1.00024631   -1 09 05.9
 AT1082
 AT1082_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT7114739081(NAD 83)
 AT1082
 AT1082                          SUPERSEDED SURVEY CONTROL
 AT1082
 AT1082  NAD 83(1986)-  29 15 35.65929(N)    089 21 18.67148(W) AD(       ) 3
 AT1082  NAD 27      -  29 15 34.85968(N)    089 21 18.47847(W) AD(       ) 3
 AT1082
 AT1082.Superseded values are not recommended for survey control.
 AT1082
 AT1082.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1082.See file dsdata.pdf to determine how the superseded data were derived.
 AT1082
 AT1082_MARKER: 42 = RADIO/TV MAST
 AT1082
 AT1082  HISTORY     - Date     Condition        Report By
 AT1082  HISTORY     - 1966     FIRST OBSERVED   CGS
 AT1082
 AT1082                          STATION DESCRIPTION
 AT1082
 AT1082'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1082'STATION IS THE CENTER OF THE TOP OF THE MAST.  IT IS A 3 LEGGED GUYED
 AT1082'STEEL STRUCTURE
 AT1082'PAINTED ORANGE AND WHITE IN ALTERNATE SECTIONS.  THE
 AT1082'STRUCTURE HAS TWO REFLECTOR
 AT1082'SCREENS ON THE SOUTH SIDE AND A RED LIGHT
 AT1082'AND AN ANTENNA ON TOP.  THE OVERALL HEIGHT IS
 AT1082'200 FEET.
 AT1082'
 AT1082'LOCATED IN THE SOUTH PART OF VENICE AND IS OWNED AND OPERATED BY THE
 AT1082'CONTINENTAL OIL
 AT1082'COMPANY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1080 ***********************************************************************
 AT1080  DESIGNATION -  VENICE FREEPORT SULPHUR MAST
 AT1080  PID         -  AT1080
 AT1080  STATE/COUNTY-  LA/PLAQUEMINES
 AT1080  COUNTRY     -  US
 AT1080  USGS QUAD   -  VENICE (2018)
 AT1080
 AT1080                         *CURRENT SURVEY CONTROL
 AT1080  ______________________________________________________________________
 AT1080* NAD 83(1992) POSITION- 29 15 58.74090(N) 089 21 11.65382(W)   ADJUSTED
 AT1080  **This station is located in a suspected subsidence area (see below).
 AT1080  ______________________________________________________________________
 AT1080  GEOID HEIGHT    -        -23.713 (meters)                     GEOID18
 AT1080  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 AT1080  HORZ ORDER      -  THIRD
 AT1080
 AT1080.The horizontal coordinates were established by classical geodetic methods
 AT1080.and adjusted by the National Geodetic Survey in January 1993.
 AT1080
 AT1080.** This station is in an area of known vertical motion. If an
 AT1080.** orthometric height was ever established but is not available 
 AT1080.** in the current survey control section, the orthometric height
 AT1080.** is considered suspect.  Suspect heights are available in the
 AT1080.** superseded section only if requested.
 AT1080
 AT1080.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1080.GEOID18 height accuracy estimate available here.
 AT1080
 AT1080.Click photographs - Photos may exist for this station.
 AT1080
 AT1080.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1080
 AT1080. The following values were computed from the NAD 83(1992) position.
 AT1080
 AT1080;                    North         East     Units Scale Factor Converg.
 AT1080;SPC LA S     -    86,606.859 1,192,433.600   MT  1.00000730   +0 59 24.3
 AT1080;SPC LA S     -   284,142.67  3,912,175.90   sFT  1.00000730   +0 59 24.3
 AT1080;UTM  16      - 3,239,788.147   271,351.045   MT  1.00024516   -1 09 03.3
 AT1080
 AT1080_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT7135139788(NAD 83)
 AT1080
 AT1080                          SUPERSEDED SURVEY CONTROL
 AT1080
 AT1080  NAD 83(1986)-  29 15 58.74889(N)    089 21 11.66237(W) AD(       ) 3
 AT1080  NAD 27      -  29 15 57.96600(N)    089 21 11.46900(W) AD(       ) 3
 AT1080
 AT1080.Superseded values are not recommended for survey control.
 AT1080
 AT1080.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1080.See file dsdata.pdf to determine how the superseded data were derived.
 AT1080
 AT1080_MARKER: 42 = RADIO/TV MAST
 AT1080
 AT1080  HISTORY     - Date     Condition        Report By
 AT1080  HISTORY     - 1955     FIRST OBSERVED   CGS
 AT1080  HISTORY     - 1959     GOOD             CGS
 AT1080  HISTORY     - 1966     GOOD             CGS
 AT1080
 AT1080                          STATION DESCRIPTION
 AT1080
 AT1080'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (RWF)
 AT1080'THE MAST IS A FOUR LEGGED SKELETON STEEL STRUCTURE, 250 FEET HIGH
 AT1080'WITH TWO SQUARE
 AT1080'REFLECTORS NEAR THE TOP, AND IS PAINTED ALTERNATELY
 AT1080'RED AND WHITE.
 AT1080'
 AT1080'THE MAST IS LOCATED IN THE TOWN OF VENICE ON LAND EXTENDING INTO
 AT1080'GRAND BAYOU AND
 AT1080'OCCUPIED BY THE FREEPORT SULPHUR COMPANY.
 AT1080'
 AT1080'TO REACH THE MAST FROM THE INTERSECTION OF STATE HIGHWAY 23 AND THE
 AT1080'LEVEE ROAD IN
 AT1080'VENICE GO SOUTHWEST ON THE LEVEE ROAD FOR 0.25 MILE TO
 AT1080'A SHELL ROAD LEFT.  TURN LEFT,
 AT1080'SOUTHEAST, ON THE SHELL ROAD AND GO
 AT1080'0.15 MILE TO THE MAST ON THE RIGHT.
 AT1080'
 AT1080'THE CENTER OF THE MAST IS 103 FEET SOUTH OF THE SOUTH CORNER OF THE
 AT1080'MAIN BUILDING OF
 AT1080'THE OFFSHORE SHIPYARD, 16 FEET NORTHEAST OF A SMALL
 AT1080'CONCRETE BLOCK POWER BUILDING, AND
 AT1080'56 FEET EAST OF A SMALL ENGINE
 AT1080'HOUSE.
 AT1080
 AT1080                          STATION RECOVERY (1966)
 AT1080
 AT1080'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1080'STATION IS THE CENTER OF THE TOP OF THE MAST.  IT IS A 3 LEGGED STEEL
 AT1080'STRUCTURE PAINTED
 AT1080'ORANGE AND WHITE IN ALTERNATE SECTIONS.  THE
 AT1080'STRUCTURE HAS TWO REFLECTOR SCREENS
 AT1080'NEAR THE TOP AND A RED LIGHT ON
 AT1080'THE TOP.  THE OVERALL HEIGHT IS ABOUT 150 FEET.
 AT1080'
 AT1080'LOCATED IN THE NORTHWEST EDGE OF VENICE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1078 ***********************************************************************
 AT1078  DESIGNATION -  VENICE HUMBLE OIL CO TOWER
 AT1078  PID         -  AT1078
 AT1078  STATE/COUNTY-  LA/PLAQUEMINES
 AT1078  COUNTRY     -  US
 AT1078  USGS QUAD   -  VENICE (2018)
 AT1078
 AT1078                         *CURRENT SURVEY CONTROL
 AT1078  ______________________________________________________________________
 AT1078* NAD 83(1992) POSITION- 29 15 44.94051(N) 089 21 10.07204(W)   ADJUSTED
 AT1078  **This station is located in a suspected subsidence area (see below).
 AT1078  ______________________________________________________________________
 AT1078  GEOID HEIGHT    -        -23.705 (meters)                     GEOID18
 AT1078  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 AT1078  HORZ ORDER      -  THIRD
 AT1078
 AT1078.The horizontal coordinates were established by classical geodetic methods
 AT1078.and adjusted by the National Geodetic Survey in January 1993.
 AT1078
 AT1078.** This station is in an area of known vertical motion. If an
 AT1078.** orthometric height was ever established but is not available 
 AT1078.** in the current survey control section, the orthometric height
 AT1078.** is considered suspect.  Suspect heights are available in the
 AT1078.** superseded section only if requested.
 AT1078
 AT1078.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1078.GEOID18 height accuracy estimate available here.
 AT1078
 AT1078.Click photographs - Photos may exist for this station.
 AT1078
 AT1078.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1078
 AT1078. The following values were computed from the NAD 83(1992) position.
 AT1078
 AT1078;                    North         East     Units Scale Factor Converg.
 AT1078;SPC LA S     -    86,182.758 1,192,483.641   MT  1.00000815   +0 59 25.1
 AT1078;SPC LA S     -   282,751.27  3,912,340.08   sFT  1.00000815   +0 59 25.1
 AT1078;UTM  16      - 3,239,362.372   271,385.215   MT  1.00024497   -1 09 02.1
 AT1078
 AT1078_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT7138539362(NAD 83)
 AT1078
 AT1078                          SUPERSEDED SURVEY CONTROL
 AT1078
 AT1078  NAD 83(1986)-  29 15 44.94044(N)    089 21 10.08575(W) AD(       ) 3
 AT1078  NAD 27      -  29 15 44.14838(N)    089 21 09.89039(W) AD(       ) 3
 AT1078
 AT1078.Superseded values are not recommended for survey control.
 AT1078
 AT1078.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1078.See file dsdata.pdf to determine how the superseded data were derived.
 AT1078
 AT1078_MARKER: 56 = SKELETON TOWER
 AT1078
 AT1078  HISTORY     - Date     Condition        Report By
 AT1078  HISTORY     - 1966     FIRST OBSERVED   CGS
 AT1078
 AT1078                          STATION DESCRIPTION
 AT1078
 AT1078'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1078'STATION IS THE CENTER OF THE TOP OF THE TOWER.  IT IS A 3 LEGGED
 AT1078'STEEL STRUCTURE
 AT1078'PAINTED ORANGE AND WHITE IN ALTERNATE SECTIONS.  THE
 AT1078'STRUCTURE HAS ONE ANTENNA AND A
 AT1078'RED LIGHT ON TOP.  THE OVERALL HEIGHT
 AT1078'IS 120 FEET.
 AT1078'
 AT1078'LOCATED IN THE SOUTHEAST PART OF VENICE AND IS OWNED AND OPERATED BY
 AT1078'THE HUMBLE OIL
 AT1078'COMPANY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1079 ***********************************************************************
 AT1079  DESIGNATION -  VENICE RADIO STA KKG 569 TOWER
 AT1079  PID         -  AT1079
 AT1079  STATE/COUNTY-  LA/PLAQUEMINES
 AT1079  COUNTRY     -  US
 AT1079  USGS QUAD   -  VENICE (2018)
 AT1079
 AT1079                         *CURRENT SURVEY CONTROL
 AT1079  ______________________________________________________________________
 AT1079* NAD 83(1992) POSITION- 29 16 13.61275(N) 089 21 09.43546(W)   ADJUSTED
 AT1079  **This station is located in a suspected subsidence area (see below).
 AT1079  ______________________________________________________________________
 AT1079  GEOID HEIGHT    -        -23.721 (meters)                     GEOID18
 AT1079  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC18
 AT1079  HORZ ORDER      -  THIRD
 AT1079
 AT1079.The horizontal coordinates were established by classical geodetic methods
 AT1079.and adjusted by the National Geodetic Survey in January 1993.
 AT1079
 AT1079.** This station is in an area of known vertical motion. If an
 AT1079.** orthometric height was ever established but is not available 
 AT1079.** in the current survey control section, the orthometric height
 AT1079.** is considered suspect.  Suspect heights are available in the
 AT1079.** superseded section only if requested.
 AT1079
 AT1079.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1079.GEOID18 height accuracy estimate available here.
 AT1079
 AT1079.Click photographs - Photos may exist for this station.
 AT1079
 AT1079.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1079
 AT1079. The following values were computed from the NAD 83(1992) position.
 AT1079
 AT1079;                    North         East     Units Scale Factor Converg.
 AT1079;SPC LA S     -    87,065.718 1,192,485.566   MT  1.00000639   +0 59 25.4
 AT1079;SPC LA S     -   285,648.11  3,912,346.39   sFT  1.00000639   +0 59 25.4
 AT1079;UTM  16      - 3,240,244.852   271,420.133   MT  1.00024477   -1 09 02.8
 AT1079
 AT1079_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT7142040244(NAD 83)
 AT1079
 AT1079                          SUPERSEDED SURVEY CONTROL
 AT1079
 AT1079  NAD 83(1986)-  29 16 13.61853(N)    089 21 09.44516(W) AD(       ) 3
 AT1079  NAD 27      -  29 16 12.82480(N)    089 21 09.25088(W) AD(       ) 3
 AT1079
 AT1079.Superseded values are not recommended for survey control.
 AT1079
 AT1079.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1079.See file dsdata.pdf to determine how the superseded data were derived.
 AT1079
 AT1079_MARKER: 43 = RADIO/TV TOWER
 AT1079
 AT1079  HISTORY     - Date     Condition        Report By
 AT1079  HISTORY     - 1966     FIRST OBSERVED   CGS
 AT1079
 AT1079                          STATION DESCRIPTION
 AT1079
 AT1079'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1079'STATION IS THE CENTER OF THE TOP OF THE TOWER.  IT IS A 3 LEGGED
 AT1079'STEEL STRUCTURE
 AT1079'PAINTED ORANGE AND WHITE IN ALTERNATE SECTIONS.  THE
 AT1079'STRUCTURE HAS SEVERAL ANTENNAS ON
 AT1079'THE NORTH AND SOUTH SIDES, ONE
 AT1079'REFLECTOR DISK ON THE NORTH SIDE AND A RED LIGHT AND
 AT1079'AN ANTENNA ON
 AT1079'TOP.  THE OVERALL HEIGHT IS 300 FEET.
 AT1079'
 AT1079'LOCATED IN THE NORTH PART OF VENICE AND OWNED AND OPERATED BY THE
 AT1079'CHEVRON OIL
 AT1079'COMPANY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1081 ***********************************************************************
 AT1081  DESIGNATION -  VENICE RADIO STA KKC 549 MAST
 AT1081  PID         -  AT1081
 AT1081  STATE/COUNTY-  LA/PLAQUEMINES
 AT1081  COUNTRY     -  US
 AT1081  USGS QUAD   -  VENICE (2018)
 AT1081
 AT1081                         *CURRENT SURVEY CONTROL
 AT1081  ______________________________________________________________________
 AT1081* NAD 83(1992) POSITION- 29 15 20.54643(N) 089 21 23.93757(W)   ADJUSTED
 AT1081  **This station is located in a suspected subsidence area (see below).
 AT1081  ______________________________________________________________________
 AT1081  GEOID HEIGHT    -        -23.692 (meters)                     GEOID18
 AT1081  LAPLACE CORR    -         -0.11  (seconds)                    DEFLEC18
 AT1081  HORZ ORDER      -  THIRD
 AT1081
 AT1081.The horizontal coordinates were established by classical geodetic methods
 AT1081.and adjusted by the National Geodetic Survey in January 1993.
 AT1081
 AT1081.** This station is in an area of known vertical motion. If an
 AT1081.** orthometric height was ever established but is not available 
 AT1081.** in the current survey control section, the orthometric height
 AT1081.** is considered suspect.  Suspect heights are available in the
 AT1081.** superseded section only if requested.
 AT1081
 AT1081.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1081.GEOID18 height accuracy estimate available here.
 AT1081
 AT1081.Click photographs - Photos may exist for this station.
 AT1081
 AT1081.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1081
 AT1081. The following values were computed from the NAD 83(1992) position.
 AT1081
 AT1081;                    North         East     Units Scale Factor Converg.
 AT1081;SPC LA S     -    85,425.333 1,192,122.312   MT  1.00000967   +0 59 18.1
 AT1081;SPC LA S     -   280,266.28  3,911,154.62   sFT  1.00000967   +0 59 18.1
 AT1081;UTM  16      - 3,238,618.796   270,995.753   MT  1.00024717   -1 09 08.0
 AT1081
 AT1081_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT7099538618(NAD 83)
 AT1081
 AT1081                          SUPERSEDED SURVEY CONTROL
 AT1081
 AT1081  NAD 83(1986)-  29 15 20.55301(N)    089 21 23.94676(W) AD(       ) 3
 AT1081  NAD 27      -  29 15 19.75761(N)    089 21 23.75157(W) AD(       ) 3
 AT1081
 AT1081.Superseded values are not recommended for survey control.
 AT1081
 AT1081.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1081.See file dsdata.pdf to determine how the superseded data were derived.
 AT1081
 AT1081_MARKER: 42 = RADIO/TV MAST
 AT1081
 AT1081  HISTORY     - Date     Condition        Report By
 AT1081  HISTORY     - 1966     FIRST OBSERVED   CGS
 AT1081
 AT1081                          STATION DESCRIPTION
 AT1081
 AT1081'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1081'STATION IS THE CENTER OF THE TOP OF THE MAST.  IT IS A 3 LEGGED GUYED
 AT1081'STEEL STRUCTURE
 AT1081'PAINTED ORANGE AND WHITE IN ALTERNATE SECTIONS.  THE
 AT1081'STRUCTURE HAS TWO SET OF LIGHT ON
 AT1081'THE SIDES AND ONE LIGHT ON TOP.
 AT1081'THE OVERALL HEIGHT IS 360 FEET.
 AT1081'
 AT1081'LOCATED IN THE SOUTHEAST PART OF VENICE OWNED AND OPERATED BY THE
 AT1081'MAYRONNE MUD
 AT1081'COMPANY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0174 ***********************************************************************
 AU0174  DESIGNATION -  VERDUN
 AU0174  PID         -  AU0174
 AU0174  STATE/COUNTY-  LA/ST MARY
 AU0174  COUNTRY     -  US
 AU0174  USGS QUAD   -  CENTERVILLE (2018)
 AU0174
 AU0174                         *CURRENT SURVEY CONTROL
 AU0174  ______________________________________________________________________
 AU0174* NAD 83(2011) POSITION- 29 45 02.14727(N) 091 23 47.72363(W)   ADJUSTED
 AU0174* NAD 83(2011) ELLIP HT-   -23.759 (meters)        (06/27/12)   ADJUSTED
 AU0174* NAD 83(2011) EPOCH   -  2010.00
 AU0174* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0174  **This station is located in a suspected subsidence area (see below).
 AU0174  ______________________________________________________________________
 AU0174  GEOID HEIGHT    -        -25.659 (meters)                     GEOID18
 AU0174  NAD 83(2011) X  -   -135,073.556 (meters)                     COMP
 AU0174  NAD 83(2011) Y  - -5,540,360.796 (meters)                     COMP
 AU0174  NAD 83(2011) Z  -  3,146,389.392 (meters)                     COMP
 AU0174  LAPLACE CORR    -          0.13  (seconds)                    DEFLEC18
 AU0174
 AU0174  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU0174  Standards:
 AU0174         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU0174            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU0174  -------------------------------------------------------------------
 AU0174  NETWORK    1.85  12.33           0.77   0.74   6.29      0.10519717
 AU0174  -------------------------------------------------------------------
 AU0174  Click here for local accuracies and other accuracy information.
 AU0174
 AU0174.The horizontal coordinates were established by GPS observations
 AU0174.and adjusted by the National Geodetic Survey in June 2012.
 AU0174
 AU0174.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU0174.been affixed to the stable North American tectonic plate. See 
 AU0174.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU0174
 AU0174.The horizontal coordinates are valid at the epoch date displayed above
 AU0174.which is a decimal equivalence of Year/Month/Day.
 AU0174
 AU0174.** This station is in an area of known vertical motion.  Due to the
 AU0174.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0174.** determined the orthometric heights for marks in these suspect
 AU0174.** subsidence areas should be considered valid only at the epoch date
 AU0174.** associated with the orthometric height.  These heights must always
 AU0174.** be validated when used as control.  All previously superseded
 AU0174.** orthometric heights are now considered suspect and are available
 AU0174.** in the superseded section.  NGS does not recommend using suspect
 AU0174.** or superseded heights as control.
 AU0174
 AU0174.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0174.GEOID18 height accuracy estimate available here.
 AU0174
 AU0174.Click photographs - Photos may exist for this station.
 AU0174
 AU0174.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU0174
 AU0174.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU0174
 AU0174.The ellipsoidal height was determined by GPS observations
 AU0174.and is referenced to NAD 83.
 AU0174
 AU0174. The following values were computed from the NAD 83(2011) position.
 AU0174
 AU0174;                    North         East     Units Scale Factor Converg.
 AU0174;SPC LA S     -   138,623.599   993,881.802   MT  0.99993523   -0 01 53.9
 AU0174;SPC LA S     -   454,800.92  3,260,760.55   sFT  0.99993523   -0 01 53.9
 AU0174;UTM  15      - 3,292,226.629   655,040.767   MT  0.99989659   +0 47 44.9
 AU0174
 AU0174!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU0174!SPC LA S     -   1.00000373  x   0.99993523  =   0.99993896
 AU0174!UTM  15      -   1.00000373  x   0.99989659  =   0.99990032
 AU0174
 AU0174:                Primary Azimuth Mark                     Grid Az
 AU0174:SPC LA S     -  SHADYSIDE PLANTATION WATER TK            156 17 56.9
 AU0174:UTM  15      -  SHADYSIDE PLANTATION WATER TK            155 28 18.1
 AU0174
 AU0174_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN5504092226(NAD 83)
 AU0174
 AU0174|---------------------------------------------------------------------|
 AU0174| PID    Reference Object                     Distance      Geod. Az  |
 AU0174|                                                           dddmmss.s |
 AU0174| AU2390 PATTERSON AIRPORT BEACON            APPROX. 7.0 KM 1271725.5 |
 AU0174| CV9506 VERDUN RM 1                                        15506     |
 AU0174| AU2406 SHADYSIDE PLANTATION WATER TK       APPROX. 2.1 KM 1561603.0 |
 AU0174| AU2404 OLD NORTH BEND SUGAR MILL STK       APPROX.10.4 KM 2244157.1 |
 AU0174| CV9694 CHURCH STEEPLE                                     2645701.3 |
 AU0174| AU1522 VERDUN RM 2                          35.250 METERS 28038     |
 AU0174| AU2414 CENTERVILLE CATHOLIC CH SPIRE       APPROX. 3.2 KM 2863344.3 |
 AU0174|---------------------------------------------------------------------|
 AU0174
 AU0174                          SUPERSEDED SURVEY CONTROL
 AU0174
 AU0174  NAD 83(2007)-  29 45 02.14718(N)    091 23 47.72488(W) AD(       ) 0
 AU0174  ELLIP H (02/10/07)  -23.710  (m)                       GP(       )    
 AU0174  ELLIP H (02/20/02)  -23.749  (m)                       GP(       ) 4 1
 AU0174  NAD 83(1992)-  29 45 02.14656(N)    091 23 47.72192(W) AD(       ) 1
 AU0174  ELLIP H (07/31/00)  -23.706  (m)                       GP(       ) 4 1
 AU0174  NAD 83(1992)-  29 45 02.15092(N)    091 23 47.72377(W) AD(       ) 1
 AU0174  NAD 83(1986)-  29 45 02.17152(N)    091 23 47.71836(W) AD(       ) 1
 AU0174  NAD 27      -  29 45 01.42614(N)    091 23 47.33432(W) AD(       ) 1
 AU0174
 AU0174.Superseded values are not recommended for survey control.
 AU0174
 AU0174.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU0174.See file dsdata.pdf to determine how the superseded data were derived.
 AU0174
 AU0174_MARKER: DS = TRIANGULATION STATION DISK
 AU0174_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0174_STAMPING: VERDUN 1931
 AU0174_MARK LOGO: CGS
 AU0174_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0174_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0174+STABILITY: SURFACE MOTION
 AU0174_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0174+SATELLITE: SATELLITE OBSERVATIONS - November 30, 1999
 AU0174
 AU0174  HISTORY     - Date     Condition        Report By
 AU0174  HISTORY     - 1931     MONUMENTED       CGS
 AU0174  HISTORY     - 1948     GOOD             CGS
 AU0174  HISTORY     - 1955     GOOD             CGS
 AU0174  HISTORY     - 1957     GOOD             CGS
 AU0174  HISTORY     - 1964     GOOD             CGS
 AU0174  HISTORY     - 1969     GOOD             CGS
 AU0174  HISTORY     - 1972     GOOD             LADTD
 AU0174  HISTORY     - 1976     GOOD             NGS
 AU0174  HISTORY     - 19930305 GOOD             NGS
 AU0174  HISTORY     - 19991130 GOOD             CDSMS
 AU0174
 AU0174                          STATION DESCRIPTION
 AU0174
 AU0174'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLG)
 AU0174'ABOUT 2 MILES E OF CENTERVILLE AND 1.2 MILES NW OF SHADYSIDE
 AU0174'SUGAR MILL, IN A SETTLEMENT KNOWN AS VERDUNVILLE, ON PROPERTY
 AU0174'OWNED AND OCCUPIED BY JOHN GEOFFROY.  REACHED FROM EITHER
 AU0174'CENTERVILLE OR SHADYSIDE BY U.S. HIGHWAY 90.  STATION IS
 AU0174'100 YARDS NW OF SECOND CURVE IN HIGHWAY NW OF SHADYSIDE,
 AU0174'IN SE CORNER OF LARGE FRONT YARD, 60 YARDS SE OF HOUSE, 20
 AU0174'FEET NW OF GATE AT THE SE CORNER OF YARD, 19.5 FEET N OF
 AU0174'PICKET FENCE ALONG N EDGE OF HIGHWAY, AND 10 PACES S OF
 AU0174'4-FOOT OAK TREE.
 AU0174'
 AU0174'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 AU0174'DISKS SET IN CONCRETE.
 AU0174'
 AU0174'SURFACE MARK IS 6 INCHES BELOW SURFACE.
 AU0174'
 AU0174'REFERENCE MARK NO. 1 IS ABOUT 3/4 MILE NW OF SHADYSIDE,
 AU0174'300 YARDS SE OF IRRIGATION OR DRAINAGE DITCH LOCATED AT
 AU0174'THE SECOND CURVE OF U.S. HIGHWAY 90 MENTIONED ABOVE, 5.5 FEET
 AU0174'N OF ROAD DITCH ON N SIDE OF ROAD, 6 FEET W OF ANOTHER IRRIGATION
 AU0174'OR DRAINAGE DITCH, AND 475 PACES FROM STATION
 AU0174'S 4 DEG 54 MIN E.
 AU0174'
 AU0174'REFERENCE MARK NO. 2 IS OPPOSITE MR. GEOFFROYS HOUSE, ABOUT
 AU0174'1/2 MILE E OF SHELL ROAD CROSSING U.S. HIGHWAY 90 NEAR VERDUNVILLE,
 AU0174'3 FEET S OF A ROAD DITCH ON S SIDE OF ROAD, AND 115.65 FEET
 AU0174'FROM STATION N 79 DEG 22 MIN W.
 AU0174'
 AU0174'THE FOLLOWING BEARINGS ARE FROM STATION--SHADYSIDE PLANTATION
 AU0174'WATER TANK, 336 DEG 16 MIN 02 SEC.  CHURCH SPIRE, DISTANT
 AU0174'ABOUT 1/2 MILE, S 84 DEG 57 MIN W.
 AU0174
 AU0174                          STATION RECOVERY (1948)
 AU0174
 AU0174'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU0174'STATION AND R.M. 2 RECOVERED IN GOOD CONDITION.  R.M. 1
 AU0174'(AZ.MK.) WAS SEARCHED FOR BUT NOT FOUND.  IT IS PROBABLE
 AU0174'THAT IT WAS DESTROYED DURING THE CONSTRUCTION OF U.S. HIGHWAY
 AU0174'90.  R.M. 3 ESTABLISHED 5/25/48.
 AU0174'
 AU0174'STATION IS IN THE SE END OF VERDUNVILLE, ABOUT 0.3 MILE SE
 AU0174'OF THE JUNCTION OF U.S. HIGHWAY 90 AND THE BAYOU SALE ROAD,
 AU0174'ABOUT 100 YARDS SE OF THE FIRST CURVE SE OF THE JUNCTION,
 AU0174'ON THE RIGHT-OF-WAY OF U.S. HIGHWAY 90, IN FRONT OF THE
 AU0174'JOHN GEOFFROY YARD, 151 FEET S OF S CORNER OF THE GEOFFROY HOUSE,
 AU0174'120 FEET W OF W CORNER OF NEXT HOUSE SE, AND 149 FEET SE
 AU0174'OF A 3-FOOT OAK TREE IN FRONT OF THE GEOFFROY HOUSE.  IT
 AU0174'IS 31 FEET SW OF A 4-FOOT OAK TREE NEAR S CORNER OF YARD,
 AU0174'39 FEET NE OF CENTER LINE OF PAVEMENT OF U.S. HIGHWAY 90,
 AU0174'1/2 FOOT SW OF PROPERTY-LINE FENCE.
 AU0174'
 AU0174'STATION MARK IS A BRONZE STATION DISK SET IN CONCRETE AND
 AU0174'IS 12 INCHES BELOW THE SURFACE.
 AU0174'
 AU0174'TO REACH STATION FROM THE JUNCTION OF U.S. HIGHWAY 90
 AU0174'AND STATE HIGHWAY 60 AT CENTERVILLE, GO E ON HIGHWAY 90 FOR
 AU0174'1.75 MILES TO ABOVE MENTIONED ROAD JUNCTION AT VERDUNVILLE,
 AU0174'CONTINUE E ON HIGHWAY 90 FOR 0.3 MILE TO THE STATION.
 AU0174'
 AU0174'R.M. 2 IS 34.5 FEET SW OF CENTER LINE OF PAVEMENT OF HIGHWAY
 AU0174'90 AND 65 FEET SE OF A DRAINAGE DITCH.  IT IS A BRONZE REFERENCE
 AU0174'DISK SET IN CONCRETE AND PROJECTS 4 INCHES.
 AU0174'
 AU0174'R.M. 3 IS 50 FEET W OF W CORNER OF HOUSE, 67 FEET NE OF A
 AU0174'FENCE CORNER, 1 FOOT NW OF FENCE, IN THE GEOFFROY YARD, AND
 AU0174'50 FEET E OF THE 4-FOOT OAK TREE MENTIONED ABOVE.  IT IS
 AU0174'A BRONZE REFERENCE DISK SET IN CONCRETE, IS STAMPED VERDUN
 AU0174'1931 NO 3, AND PROJECTS 4 INCHES.
 AU0174
 AU0174                          STATION RECOVERY (1955)
 AU0174
 AU0174'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (HDR)
 AU0174'2.2 MI. SE ALONG U.S. HIGHWAY 90 FROM THE POST OFFICE AT
 AU0174'CENTERVILLE, 151 FT. S OF THE S CORNER OF A HOUSE, 39 FT.
 AU0174'NE OF THE CENTERLINE OF THE HIGHWAY, 29 FT. SW OF A 40-IN.
 AU0174'DEAD OAK TREE, 20.5 FT. SE OF THE CENTER OF A GATE, 1 FT.
 AU0174'SW OF A FENCE, 2 FT. SE OF A WITNESS POST, A
 AU0174'TRIANGULATION-STATION DISK, SET IN THE TOP OF A CONCRETE POST 1.0
 AU0174'FT. BELOW THE GROUND, AND STAMPED VERDUN 1931.
 AU0174'
 AU0174'REFERENCE MARK 2 IS 115.5 FT. SW OF THE TRIANGULATION STATION,
 AU0174'63 FT. SE OF THE CENTER OF A DRAINAGE DITCH, 132 FT. NW
 AU0174'OF THE CENTER OF A DRAINAGE DITCH, 34 FT. E OF TELEPHONE
 AU0174'POLE 210, 35 FT. SW OF THE CENTERLINE OF THE HIGHWAY, A
 AU0174'REFERENCE-MARK DISK, SET IN THE TOP OF A CONCRETE POST PROJECTING
 AU0174'0.2 FT. ABOVE THE GROUND, AND STAMPED VERDUN NO 2 1931.
 AU0174'
 AU0174'REFERENCE MARK 3 IS 73.6 FT. NE OF THE TRIANGULATION STATION,
 AU0174'106 FT. NE OF THE CENTERLINE OF THE HIGHWAY, 48 FT. E OF A
 AU0174'40-IN. DEAD OAK TREE, 1 FT. NW OF A FENCE, A REFERENCE-MARK
 AU0174'DISK, SET IN THE TOP OF A CONCRETE POST PROJECTING 0.3 FT.
 AU0174'ABOVE THE GROUND, AND STAMPED VERDUN NO 3 1931.
 AU0174
 AU0174                          STATION RECOVERY (1957)
 AU0174
 AU0174'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 AU0174'THE STATION AND R.M. NO. 3 WERE RECOVERED IN GOOD CONDITION,
 AU0174'AS DESCRIBED IN RECOVERY NOTE BY C.W.C. 1948.
 AU0174'
 AU0174'R.M. NO. 1 AND NO. 2 WERE SEARCHED FOR BUT NOT RECOVERED.
 AU0174'THEY ARE BELIEVED TO HAVE BEEN DESTROYED DURING SHOULDER
 AU0174'CONSTRUCTION OF HIGHWAY 90.
 AU0174'
 AU0174'THE 1948 RECOVERY NOTE IS ADEQUATE AND COMPLETE.
 AU0174
 AU0174                          STATION RECOVERY (1964)
 AU0174
 AU0174'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (BIW)
 AU0174'THE STATION MARK, STAMPED VERDUN 1931, IS ABOUT 2.2 MILES
 AU0174'SOUTHEAST ALONG OLD U.S. HIGHWAY 90 FROM THE POST OFFICE AT
 AU0174'CENTERVILLE, IN S 4, T 15 S, R 10 E, ON THE OUTSIDE OF A
 AU0174'LONG CURVE IN THE ROAD, 40 FEET NORTHEAST OF THE CENTER
 AU0174'LINE OF THE HIGHWAY, 114 FEET SOUTHEAST OF THE CENTER LINE
 AU0174'OF A SHELL ROAD LEADING NORTHEAST, 45 FEET NORTHWEST OF THE
 AU0174'CENTER LINE OF A DRIVEWAY LEADING THROUGH A GATE TO A HOUSE,
 AU0174'38 FEET NORTHWEST OF A POWER POLE AND A FENCE CORNER, ABOUT
 AU0174'LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 AU0174'POST ABOUT 1-1/2 FEET BELOW THE LEVEL OF THE GROUND.
 AU0174'
 AU0174'R.M. 2 WAS SEARCHED FOR BUT NOT RECOVERED.  A LADY WHO LIVES
 AU0174'NEAR THE DESCRIBED LOCATION OF THIS MARK REPORTED THAT THIS
 AU0174'MARK WAS DESTROYED DURING HIGHWAY CONSTRUCTION.
 AU0174'
 AU0174'R.M. 3 IS 73-1/2 FEET EAST OF THE STATION MARK, 107 FEET
 AU0174'NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 68 FEET NORTHEAST
 AU0174'OF A POWER POLE AND A FENCE CORNER, 50 FEET WEST OF THE WEST
 AU0174'CORNER OF A FARMHOUSE, 1-1/2 FEET NORTHWEST OF A FENCE, ABOUT
 AU0174'LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 AU0174'POST PROJECTING 6 INCHES.
 AU0174
 AU0174                          STATION RECOVERY (1969)
 AU0174
 AU0174'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (RRG)
 AU0174'THE STATION MARK AND REFERENCE MARK NO. 3 WERE RECOVERED
 AU0174'AND IN GOOD CONDITION.
 AU0174'
 AU0174'THE STATION MAY BE REACHED BY GOING 2.05 MILES SOUTHEAST
 AU0174'ALONG U.S. HIGHWAY 90 FROM THE JUNCTION OF STATE HIGHWAY
 AU0174'317 AT CENTERVILLE, LOCATED AT THE OUTSIDE OF A CURVE IN
 AU0174'THE HIGHWAY, 117 FEET EAST OF THE CENTER OF THE JUNCTION OF
 AU0174'THE HIGHWAY AND A BLACK TOPPED ROAD LEADING NORTHEAST, 39
 AU0174'FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 33.8 FEET
 AU0174'NORTHWEST OF THE NORTHWEST END OF AN 18-INCH PIPE CULVERT
 AU0174'UNDER THE DRIVEWAY, 37-1/2 FEET NORTHWEST OF A POWER LINE
 AU0174'POLE AT A FENCE CORNER, 2 FEET BELOW THE LEVEL OF THE HIGHWAY
 AU0174'AND SET IN THE TOP OF A CONCRETE POST 1-1/2 FEET BELOW THE
 AU0174'LEVEL OF THE GROUND.
 AU0174'
 AU0174'R.M. 3 IS 73.5 FEET EAST-NORTHEAST OF THE STATION MARK DESCRIBED,
 AU0174'106 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 68
 AU0174'FEET NORTHEAST OF A POWER LINE POLE AND A FENCE CORNER, 50
 AU0174'FEET WEST OF THE WEST CORNER OF A FRAME HOUSE, 1-1/2 FEET
 AU0174'NORTHWEST OF A FENCE LINE, 2 FEET BELOW THE LEVEL OF THE
 AU0174'HIGHWAY AND SET IN THE TOP OF A CONCRETE POST POST PROJECTING
 AU0174'6 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU0174'
 AU0174'R.M. 4 ESTABLISHED BY THIS PARTY IS 83.4 FEET NORTHWEST
 AU0174'OF THE STATION MARK DESCRIBED, 46 FEET EAST OF THE CENTER
 AU0174'OF THE JUNCTION OF THE HIGHWAY AND A BLACK TOPPED ROAD LEADING
 AU0174'TO THE NORTHEAST, 37 FEET SOUTHEAST OF THE CENTER LINE OF
 AU0174'THE HIGHWAY, 30-1/2 FEET SOUTHWEST OF THE CENTER LINE OF THE
 AU0174'BLACK TOPPED ROAD, 8.5 FEET NORTHEAST OF THE SOUTHWEST END
 AU0174'OF A 24-INCH PIPE CULVERT UNDER THE ROAD, 2-1/2 FEET SOUTHWEST
 AU0174'OF A POWER LINE POLE, 1.2 FEET SOUTH OF A METAL WITNESS
 AU0174'POST, 1 FOOT BELOW THE LEVEL OF THE HIGHWAY AND SET IN THE
 AU0174'TOP OF A CONCRETE POST PROJECTING 2 INCHES ABOVE THE LEVEL
 AU0174'OF THE GROUND.  THE R.M. DISK IS STAMPED VERDUN NO 4 1931
 AU0174'1969.
 AU0174'
 AU0174'AIRLIND DISTANCE AND DIRECTION FROM NEAREST TOWN--2.05 MILES
 AU0174'SOUTHEAST OF CENTERVILLE
 AU0174
 AU0174                          STATION RECOVERY (1972)
 AU0174
 AU0174'RECOVERY NOTE BY LA TRANSP AND DEV 1972
 AU0174'2.1 MI SE FROM CENTERVILLE.
 AU0174'TO REACH THIS MONUMENT FROM THE JUNCTION OF US 90 AND LA 317 WHICH IS
 AU0174'AT CENTERVILLE, LA., DRIVE 2.1 MILES SOUTHEAST ALONG US 90.  MONUMENT
 AU0174'WILL BE ON LEFT SIDE OF US 90, 39.8 FT. N OF CENTERLINE OF US 90, 114
 AU0174'FT. SOUTHEAST OF A BLACKTOP ROAD LEADING NORTHEAST, 77.0 FT. S FROM
 AU0174'THE SW CORNER OF A BRICK HOUSE.  50.0 FT. SW OF SE CORNER OF SAME
 AU0174'BRICK HOUSE.  MONUMENT IS 0.8 FT. BELOW GROUND SURFACE.
 AU0174
 AU0174                          STATION RECOVERY (1976)
 AU0174
 AU0174'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0174'2.0 MILES SOUTHEAST ALONG U.S. HIGHWAY 90 FROM THE JUNCTION OF STATE
 AU0174'HIGHWAY 317, AT THE JUNCTION OF AN ASPHALT ROAD LEADING NORTHEAST,
 AU0174'83.4 FT. SOUTHEAST OF REFERENCE MARK VERDUN RM 4, 39 FT. NORTHEAST
 AU0174'OF THE CENTER LINE OF THE HIGHWAY, 73.5 FT. WEST-SOUTHWEST OF
 AU0174'REFERENCE MARK VERDUN RM 3, 116 FT. SOUTHEAST OF THE CENTER LINE OF
 AU0174'THE ROAD, 37.5 FT. NORTHWEST OF A POWER LINE POLE WITH 2 GUY WIRES,
 AU0174'50.9 FT. WEST-SOUTHWEST OF THE SOUTH CORNER OF A BRICK HOUSE, 9.0 FT.
 AU0174'NORTHEAST OF THE NORTHWEST END OF A CONCRETE PIPE CULVERT.
 AU0174
 AU0174                          STATION RECOVERY (1993)
 AU0174
 AU0174'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0174'3.3 KM (2.05 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 182 FROM THE
 AU0174'JUNCTION OF STATE HIGHWAY 317 IN CENTERVILLE, 34.7 M (113.8 FT)
 AU0174'SOUTHEAST OF THE CENTERLINE OF JOHN STREET, 25.4 M (83.3 FT)
 AU0174'SOUTHEAST OF REFERENCE MARK 4, 23.4 M (76.8 FT) SOUTH-SOUTHEAST OF
 AU0174'THE WEST CORNER OF HOUSE NUMBER 7112, 22.2 M (72.8 FT) WEST-SOUTHWEST
 AU0174'OF REFERENCE MARK 3, 15.3 M (50.2 FT) SOUTHWEST OF THE SOUTH CORNER
 AU0174'OF THE HOUSE, 12.3 M (40.4 FT) NORTHEAST OF THE CENTERLINE OF THE
 AU0174'HIGHWAY, 11.4 M (37.4 FT) NORTHWEST OF A UTILITY POLE WITH 4 GUY
 AU0174'CABLES ATTACHED, 0.6 M (2.0 FT) BELOW THE LEVEL OF THE HIGHWAY, AND
 AU0174'THE MONUMENT IS RECESSED 0.4 M (1.3 FT) BELOW THE GROUND SURFACE.
 AU0174
 AU0174                          STATION RECOVERY (1999)
 AU0174
 AU0174'RECOVERY NOTE BY CDS/MUERY SERVICES 1999 (REG)
 AU0174'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0173 ***********************************************************************
 AU0173  DESIGNATION -  VERDUN RM 3
 AU0173  PID         -  AU0173
 AU0173  STATE/COUNTY-  LA/ST MARY
 AU0173  COUNTRY     -  US
 AU0173  USGS QUAD   -  CENTERVILLE (2018)
 AU0173
 AU0173                         *CURRENT SURVEY CONTROL
 AU0173  ______________________________________________________________________
 AU0173* NAD 83(1986) POSITION- 29 45 02.     (N) 091 23 47.     (W)   SCALED
 AU0173* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0173  **This station is located in a suspected subsidence area (see below).
 AU0173  ______________________________________________________________________
 AU0173  GEOID HEIGHT    -        -25.658 (meters)                     GEOID18
 AU0173
 AU0173.The horizontal coordinates were scaled from a map and have
 AU0173.an estimated accuracy of +/- 6 seconds.
 AU0173
 AU0173.** This station is in an area of known vertical motion.  Due to the
 AU0173.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0173.** determined the orthometric heights for marks in these suspect
 AU0173.** subsidence areas should be considered valid only at the epoch date
 AU0173.** associated with the orthometric height.  These heights must always
 AU0173.** be validated when used as control.  All previously superseded
 AU0173.** orthometric heights are now considered suspect and are available
 AU0173.** in the superseded section.  NGS does not recommend using suspect
 AU0173.** or superseded heights as control.
 AU0173
 AU0173.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0173.GEOID18 height accuracy estimate available here.
 AU0173
 AU0173.Click photographs - Photos may exist for this station.
 AU0173
 AU0173;                    North         East    Units  Estimated Accuracy
 AU0173;SPC LA S     -   138,620.      993,900.      MT  (+/- 180 meters Scaled)
 AU0173
 AU0173_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN550922(NAD 83)
 AU0173
 AU0173                          SUPERSEDED SURVEY CONTROL
 AU0173
 AU0173.No superseded survey control is available for this station.
 AU0173
 AU0173_MARKER: DR = REFERENCE MARK DISK
 AU0173_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0173_STAMPING: VERDUN NO 3 1931
 AU0173_MARK LOGO: CGS
 AU0173_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0173_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0173+STABILITY: SURFACE MOTION
 AU0173_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0173+SATELLITE: SATELLITE OBSERVATIONS - March 05, 1993
 AU0173
 AU0173  HISTORY     - Date     Condition        Report By
 AU0173  HISTORY     - 1931     MONUMENTED       CGS
 AU0173  HISTORY     - 1969     GOOD             CGS
 AU0173  HISTORY     - 1976     GOOD             NGS
 AU0173  HISTORY     - 19930305 GOOD             NGS
 AU0173
 AU0173                          STATION DESCRIPTION
 AU0173
 AU0173'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0173'2.05 MI SE FROM CENTERVILLE.
 AU0173'ABOUT 2.05 MILES SOUTHEAST ALONG U. S. HIGHWAY 90 FROM THE JUNCTION OF
 AU0173'STATE HIGHWAY 317 AT CENTERVILLE, AT THE OUTSIDE OF A CURVE, 106 FEET
 AU0173'NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 73.5 FEET EAST-NORTHEAST
 AU0173'OF THE STATION MARK DESCRIBED, 68 FEET NORTHEAST OF A POWER LINE POLE
 AU0173'AND A FENCE CORNER, 50 FEET WEST OF THE WEST CORNER OF A FRAME HOUSE,
 AU0173'1 1/2 FEET NORTHWEST OF A FENCE LINE, 2 FEET BELOW THE LEVEL OF THE
 AU0173'HIGHWAY AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES
 AU0173'ABOVE THE LEVEL OF THE GROUND.
 AU0173
 AU0173                          STATION RECOVERY (1976)
 AU0173
 AU0173'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0173'2.0 MILES SOUTHEAST ALONG U.S. HIGHWAY 90 FROM THE JUNCTION OF STATE
 AU0173'HIGHWAY 317 AT THE JUNCTION OF AN ASPHALT ROAD LEADING NORTHEAST,
 AU0173'153.5 FT. SOUTHEAST OF THE CENTER LINE OF THE ROAD, 106 FT. NORTHEAST
 AU0173'OF THE CENTER LINE OF THE HIGHWAY, 73.5 FT. EAST-NORTHEAST OF VERDUN
 AU0173'TRIANGULATION STATION, 68 FT. NORTHEAST OF A POWER LINE POLE WITH 2
 AU0173'GUY WIRES, 50.0 FT. WEST OF THE WEST CORNER OF A FRAME HOUSE, 30.8
 AU0173'FT. EAST OF THE SOUTH CORNER OF A BRICK HOUSE, 1.5 FT. NORTHWEST OF
 AU0173'A FENCE.
 AU0173
 AU0173                          STATION RECOVERY (1993)
 AU0173
 AU0173'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0173'3.3 KM (2.05 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 182 FROM THE
 AU0173'JUNCTION OF STATE HIGHWAY 317 IN CENTERVILLE, 45.7 M (149.9 FT)
 AU0173'SOUTHEAST OF THE CENTERLINE OF JOHN STREET, 32.7 M (107.3 FT)
 AU0173'NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 22.2 M (72.8 FT)
 AU0173'EAST-NORTHEAST OF TRIANGULATION STATION VERDUN, 9.2 M (30.2 FT) EAST
 AU0173'OF THE SOUTH CORNER OF HOUSE NUMBER 7112, 9.0 M (29.5 FT) SOUTHEAST
 AU0173'OF THE EAST CORNER OF THE HOUSE, 2.5 M (8.2 FT) SOUTHWEST OF A FENCE,
 AU0173'0.6 M (2.0 FT) BELOW THE LEVEL OF THE HIGHWAY, 0.4 M (1.3 FT)
 AU0173'NORTHWEST OF A FENCE, AND THE MONUMENT PROJECTS 0.1 M (0.3 FT) ABOVE
 AU0173'THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0172 ***********************************************************************
 AU0172  DESIGNATION -  VERDUN RM 4
 AU0172  PID         -  AU0172
 AU0172  STATE/COUNTY-  LA/ST MARY
 AU0172  COUNTRY     -  US
 AU0172  USGS QUAD   -  CENTERVILLE (2018)
 AU0172
 AU0172                         *CURRENT SURVEY CONTROL
 AU0172  ______________________________________________________________________
 AU0172* NAD 83(1986) POSITION- 29 45 02.     (N) 091 23 47.     (W)   SCALED
 AU0172* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0172  **This station is located in a suspected subsidence area (see below).
 AU0172  ______________________________________________________________________
 AU0172  GEOID HEIGHT    -        -25.658 (meters)                     GEOID18
 AU0172
 AU0172.The horizontal coordinates were scaled from a map and have
 AU0172.an estimated accuracy of +/- 6 seconds.
 AU0172
 AU0172.** This station is in an area of known vertical motion.  Due to the
 AU0172.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0172.** determined the orthometric heights for marks in these suspect
 AU0172.** subsidence areas should be considered valid only at the epoch date
 AU0172.** associated with the orthometric height.  These heights must always
 AU0172.** be validated when used as control.  All previously superseded
 AU0172.** orthometric heights are now considered suspect and are available
 AU0172.** in the superseded section.  NGS does not recommend using suspect
 AU0172.** or superseded heights as control.
 AU0172
 AU0172.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0172.GEOID18 height accuracy estimate available here.
 AU0172
 AU0172.Click photographs - Photos may exist for this station.
 AU0172
 AU0172;                    North         East    Units  Estimated Accuracy
 AU0172;SPC LA S     -   138,620.      993,900.      MT  (+/- 180 meters Scaled)
 AU0172
 AU0172_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN550922(NAD 83)
 AU0172
 AU0172                          SUPERSEDED SURVEY CONTROL
 AU0172
 AU0172.No superseded survey control is available for this station.
 AU0172
 AU0172_MARKER: DR = REFERENCE MARK DISK
 AU0172_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0172_STAMPING: VERDUN NO 4 1931 1969
 AU0172_MARK LOGO: CGS
 AU0172_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0172_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0172+STABILITY: SURFACE MOTION
 AU0172_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0172+SATELLITE: SATELLITE OBSERVATIONS - March 05, 1993
 AU0172
 AU0172  HISTORY     - Date     Condition        Report By
 AU0172  HISTORY     - 1969     MONUMENTED       CGS
 AU0172  HISTORY     - 1976     GOOD             NGS
 AU0172  HISTORY     - 19930305 GOOD             NGS
 AU0172
 AU0172                          STATION DESCRIPTION
 AU0172
 AU0172'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0172'2.05 MI SE FROM CENTERVILLE.
 AU0172'ABOUT 2.05 MILES SOUTHEAST ALONG U. S. HIGHWAY 90 FROM THE JUNCTION OF
 AU0172'STATE HIGHWAY 317 AT CENTERVILLE, 83.4 FEET NORTHWEST OF THE STATION
 AU0172'MARK DESCRIBED, 46 FEET EAST OF THE CENTER OF THE JUNCTION OF A BLACK
 AU0172'TOPPED ROAD LEADING TO THE NORTHEAST, 37 FEET SOUTHEAST OF THE CENTER
 AU0172'LINE OF THE HIGHWAY, 30 1/2 FEET SOUTHWEST OF THE CENTER LINE OF THE
 AU0172'ROAD, 8.5 FEET NORTHEAST OF THE SOUTHWEST END OF A 24-INCH PIPE
 AU0172'CULVERT UNDER THE ROAD, 2 1/2 FEET SOUTHWEST OF A POWER LINE POLE, 1.2
 AU0172'FEET SOUTH OF A METAL WITNESS POST, ABOUT LEVEL WITH THE ROAD, 1 FOOT
 AU0172'BELOW THE LEVEL OF THE HIGHWAY AND SET IN THE TOP OF A CONCRETE POST
 AU0172'PROJECTING 2 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU0172
 AU0172                          STATION RECOVERY (1976)
 AU0172
 AU0172'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0172'2.0 MILES SOUTHEAST ALONG U.S. HIGHWAY 90 FROM THE JUNCTION OF
 AU0172'STATE HIGHWAY 317, AT THE JUNCTION OF AN ASPHALT ROAD LEADING
 AU0172'NORTHEAST, 37 FT. NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 30.5
 AU0172'FT. SOUTHEAST OF THE CENTER LINE OF THE ROAD, 50.8 FT. WEST OF THE
 AU0172'WEST CORNER OF A BRICK HOUSE, 8.5 FT. NORTHEAST OF THE SOUTHEAST END
 AU0172'OF A PIPE CULVERT, 2.5 FT. SOUTHWEST OF A POWER LINE POLE WITH A
 AU0172'TRANSFORMER, 83.4 FT. NORTHWEST OF TRIANGULATION STATION VERDUN.
 AU0172
 AU0172                          STATION RECOVERY (1993)
 AU0172
 AU0172'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0172'3.3 KM (2.05 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 182 FROM THE
 AU0172'JUNCTION OF STATE HIGHWAY 317 IN CENTERVILLE, 25.4 M (83.3 FT)
 AU0172'NORTHWEST OF TRIANGULATION STATION VERDUN, 15.5 M (50.9 FT)
 AU0172'WEST-SOUTHWEST OF THE WEST CORNER OF HOUSE NUMBER 7112, 11.4 M (37.4
 AU0172'FT) NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 9.3 M (30.5 FT)
 AU0172'SOUTHEAST OF THE CENTERLINE OF THE STREET, 1.3 M (4.3 FT) NORTHWEST
 AU0172'OF A FIRE HYDRANT, 0.7 M (2.3 FT) SOUTHWEST OF UTILITY POLE NUMBER
 AU0172'97988 39421, 0.3 M (1.0 FT) BELOW THE LEVEL OF THE HIGHWAY, 0.3 M
 AU0172'(1.0 FT) SOUTH-SOUTHEAST OF A WITNESS POST, AND THE MONUMENT IS FLUSH
 AU0172'WITH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0643 ***********************************************************************
 AV0643  DESIGNATION -  VERMILLION 1913
 AV0643  PID         -  AV0643
 AV0643  STATE/COUNTY-  LA/VERMILION
 AV0643  COUNTRY     -  US
 AV0643  USGS QUAD   -  FEARMAN LAKE (2018)
 AV0643
 AV0643                         *CURRENT SURVEY CONTROL
 AV0643  ______________________________________________________________________
 AV0643* NAD 83(1992) POSITION- 29 42 57.88479(N) 092 08 48.76488(W)   ADJUSTED
 AV0643* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0643  **This station is located in a suspected subsidence area (see below).
 AV0643  ______________________________________________________________________
 AV0643  GEOID HEIGHT    -        -25.768 (meters)                     GEOID18
 AV0643  LAPLACE CORR    -          0.68  (seconds)                    DEFLEC18
 AV0643  HORZ ORDER      -  SECOND
 AV0643
 AV0643.The horizontal coordinates were established by classical geodetic methods
 AV0643.and adjusted by the National Geodetic Survey in January 1993.
 AV0643
 AV0643.** This station is in an area of known vertical motion. If an
 AV0643.** orthometric height was ever established but is not available 
 AV0643.** in the current survey control section, the orthometric height
 AV0643.** is considered suspect.  Suspect heights are available in the
 AV0643.** superseded section only if requested.
 AV0643
 AV0643.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0643.GEOID18 height accuracy estimate available here.
 AV0643
 AV0643.Click photographs - Photos may exist for this station.
 AV0643
 AV0643.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0643
 AV0643. The following values were computed from the NAD 83(1992) position.
 AV0643
 AV0643;                    North         East     Units Scale Factor Converg.
 AV0643;SPC LA S     -   135,075.395   921,287.051   MT  0.99993802   -0 24 24.4
 AV0643;SPC LA S     -   443,159.86  3,022,589.27   sFT  0.99993802   -0 24 24.4
 AV0643;UTM  15      - 3,287,629.832   582,516.306   MT  0.99968401   +0 25 22.5
 AV0643
 AV0643!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0643!SPC LA S     -   1.00000405  x   0.99993802  =   0.99994207
 AV0643!UTM  15      -   1.00000405  x   0.99968401  =   0.99968806
 AV0643
 AV0643:                Primary Azimuth Mark                     Grid Az
 AV0643:SPC LA S     -  JEFF                                     053 22 01.4
 AV0643:UTM  15      -  JEFF                                     052 32 14.5
 AV0643
 AV0643_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN8251687629(NAD 83)
 AV0643
 AV0643|---------------------------------------------------------------------|
 AV0643| PID    Reference Object                     Distance      Geod. Az  |
 AV0643|                                                           dddmmss.s |
 AV0643| AV0608 JEFF                                APPROX. 7.6 KM 0525737.0 |
 AV0643|---------------------------------------------------------------------|
 AV0643
 AV0643                          SUPERSEDED SURVEY CONTROL
 AV0643
 AV0643  NAD 83(1986)-  29 42 57.90571(N)    092 08 48.75530(W) AD(       ) 2
 AV0643  NAD 27      -  29 42 57.14300(N)    092 08 48.28900(W) AD(       ) 2
 AV0643  USSD        -  29 42 57.34300(N)    092 08 48.05400(W) AD(       ) 3
 AV0643
 AV0643.Superseded values are not recommended for survey control.
 AV0643
 AV0643.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0643.See file dsdata.pdf to determine how the superseded data were derived.
 AV0643
 AV0643_MARKER: DS = TRIANGULATION STATION DISK
 AV0643_SETTING: 0 = UNSPECIFIED SETTING
 AV0643_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0643
 AV0643  HISTORY     - Date     Condition        Report By
 AV0643  HISTORY     - 1913     MONUMENTED       CGS
 AV0643  HISTORY     - 1947     GOOD             CGS
 AV0643  HISTORY     - 1948     GOOD             CGS
 AV0643  HISTORY     - 1950     GOOD             CGS
 AV0643  HISTORY     - 1950     GOOD             CGS
 AV0643  HISTORY     - 1955     GOOD             LOCENG
 AV0643  HISTORY     - 1966     MARK NOT FOUND   CGS
 AV0643
 AV0643                          STATION DESCRIPTION
 AV0643
 AV0643'DESCRIBED BY COAST AND GEODETIC SURVEY 1913 (JHP)
 AV0643'THE STATION IS ON THE NORTHERN SHORE OF VERMILION BAY ON MUD
 AV0643'POINT (THE NORTHERN POINT OF LAND AT THE ENTRANCE TO THE
 AV0643'SMALL BAY LEADING TO THE VERMILION RIVER), ABOUT 1/4 MILE E
 AV0643'OF THE EXTREME SOUTHEASTERN (SOUTHWESTERN) POINT OF MUD POINT,
 AV0643'AND 25 METERS (82 FEET) N OF THE SHORELINE.
 AV0643'
 AV0643'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CEMENT.
 AV0643'
 AV0643'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN THE
 AV0643'TOP OF A 6-INCH SEWER PIPE CEMENTED TO A 4-BY 4-INCH POLE,
 AV0643'IS 24.18 METERS (79.3 FEET) FROM THE STATION S 31 DEG 51 MIN E
 AV0643'(CORRECTED FOR DECLINATION).
 AV0643'
 AV0643'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN THE TOP
 AV0643'OF A 6-INCH SEWER PIPE CEMENTED TO A 4-BY 4-INCH POLE, IS
 AV0643'22.44 METERS (73.6 FEET) FROM THE STATION S 30 DEG 23 MIN W
 AV0643'(CORRECTED FOR DECLINATION).
 AV0643
 AV0643                          STATION RECOVERY (1947)
 AV0643
 AV0643'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AV0643'STATION RECOVERED IN FAIR CONDITION.  THE STATION IS AS
 AV0643'DESCRIBED ABOUT 1/4 MILE E OF THE EXTREME SW POINT OF MUD
 AV0643'POINT, BUT IT IS NOW AT THE MEAN HIGH-WATER LINE.  THE CONCRETE
 AV0643'HAS BROKEN AWAY SOMEWHAT FROM THE 4- BY 4-INCH PILE, BUT THE
 AV0643'DISK IS INTACT AND THE STATION IS QUITE FIRM.  IT PROJECTS
 AV0643'ABOUT 2 FEET ABOVE THE MUD.
 AV0643'
 AV0643'BOTH REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION AND THE
 AV0643'DISTANCES TO THEM CHECKED AND FOUND CORRECT.
 AV0643
 AV0643                          STATION RECOVERY (1948)
 AV0643
 AV0643'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AV0643'STATION RECOVERED AS DESCRIBED IN 1947 EXCEPT THE STATION
 AV0643'IS NOW 15 FEET OUT IN THE WATER.
 AV0643'
 AV0643'BOTH REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 AV0643
 AV0643                          STATION RECOVERY (1950)
 AV0643
 AV0643'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (GEM)
 AV0643'STATION RECOVERED WITH DISK BROKEN OFF, HOWEVER, THE 4 BY 4
 AV0643'POST (BASE OF STATION) REMAINS IN PLACE IN MUD FLAT 15 FEET
 AV0643'OFFSHORE FROM APPARENT SHORELINE.  ORIGINAL DESCRIPTION
 AV0643'ADEQUATE.
 AV0643'
 AV0643'R.M.S 1 AND 2 RECOVERED, UNSTAMPED, IN GOOD CONDITION.
 AV0643'
 AV0643'R.M. 1, NNW OF THE STATION, WAS STAMPED VERMILION 1913 NO 1.
 AV0643'R.M. 2, NE OF THE STATION, WAS STAMPED VERMILION 1913 NO 2,
 AV0643'AND DIRECTIONS TAKEN TO DETERMINE TRIANGULATION POSITION FOR
 AV0643'THIS MARK--
 AV0643
 AV0643                          STATION RECOVERY (1950)
 AV0643
 AV0643'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (GEM)
 AV0643'STATION IS LOCATED ON THE N SHORE OF W PORTION OF VERMILION
 AV0643'BAY, APPROXIMATELY 1/4 MILE E OF EXTREME SW POINT OF MUD POINT,
 AV0643'13.3 METERS N OF APPARENT SHORELINE, 3.5 METERS S OF MARSH
 AV0643'LIMIT, AND IN DENSE BRUSH AND GRASS.
 AV0643'
 AV0643'MARK IS A STANDARD REFERENCE DISK STAMPED VERMILION 1913 NO
 AV0643'2, SET IN THE TOP OF A 6-INCH CEMENT-FILLED CLAY TILE PROJECTING
 AV0643'6 INCHES, WITH ARROW POINTING SW TOWARD ORIGINAL LOCATION OF
 AV0643'VERMILION 1913.
 AV0643'
 AV0643'R.M. 1 IS A STANDARD DISK STAMPED VERMILION 1913 NO 1 SET
 AV0643'IN TOP OF A 6-INCH CEMENT-FILLED CLAY TILE PROJECTING 5
 AV0643'INCHES.  IT IS W OF THE STATION, 3.0 METERS S OF MARSH LIMIT,
 AV0643'IN HEAVY BRUSH AND GRASS, AND WITH ARROW POINTING SSE TOWARD
 AV0643'ORIGINAL LOCATION OF VERMILION 1913.
 AV0643
 AV0643                          STATION RECOVERY (1955)
 AV0643
 AV0643'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1955 (BDP)
 AV0643'RECOVERED BY LORAC SERVICE CORP.
 AV0643'
 AV0643'LETTER OF C.E. MC CLURE, LORAC SERVICE CORP., HOUSTON, TEXAS,
 AV0643'DATED 13 JANUARY 1955--
 AV0643'
 AV0643'AT PRESENT ALL THAT REMAINS OF THE STATION IS PART OF THE
 AV0643'4 BY 4 ON WHICH THE TILE AND MARK WERE FASTENED.  STATION IS
 AV0643'NOW APPROXIMATELY 50 FT. OFFSHORE FROM THE WATERS EDGE.
 AV0643'
 AV0643'REFERENCE MARK RECOVERED IN GOOD CONDITION BUT IS NOW CLOSER TO
 AV0643'THE BEACH.
 AV0643
 AV0643                          STATION RECOVERY (1966)
 AV0643
 AV0643'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AV0643'STATION AND REFERENCE MARKS SEARCHED FOR BUT NOT FOUND.  THIS
 AV0643'POINT HAS ERODED BADLY AND IT IS BELIEVED THAT ALL MARKS ARE
 AV0643'LOST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0642 ***********************************************************************
 AV0642  DESIGNATION -  VERMILLION BAY WEST LIGHT
 AV0642  PID         -  AV0642
 AV0642  STATE/COUNTY-  LA/VERMILION
 AV0642  COUNTRY     -  US
 AV0642  USGS QUAD   -  FEARMAN LAKE (2018)
 AV0642
 AV0642                         *CURRENT SURVEY CONTROL
 AV0642  ______________________________________________________________________
 AV0642* NAD 83(1992) POSITION- 29 44 49.56262(N) 092 12 19.00297(W)   ADJUSTED
 AV0642  **This station is located in a suspected subsidence area (see below).
 AV0642  ______________________________________________________________________
 AV0642  GEOID HEIGHT    -        -25.908 (meters)                     GEOID18
 AV0642  LAPLACE CORR    -          0.89  (seconds)                    DEFLEC18
 AV0642  HORZ ORDER      -  THIRD
 AV0642
 AV0642.The horizontal coordinates were established by classical geodetic methods
 AV0642.and adjusted by the National Geodetic Survey in January 1993.
 AV0642
 AV0642.** This station is in an area of known vertical motion. If an
 AV0642.** orthometric height was ever established but is not available 
 AV0642.** in the current survey control section, the orthometric height
 AV0642.** is considered suspect.  Suspect heights are available in the
 AV0642.** superseded section only if requested.
 AV0642
 AV0642.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0642.GEOID18 height accuracy estimate available here.
 AV0642
 AV0642.Click photographs - Photos may exist for this station.
 AV0642
 AV0642.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0642
 AV0642. The following values were computed from the NAD 83(1992) position.
 AV0642
 AV0642;                    North         East     Units Scale Factor Converg.
 AV0642;SPC LA S     -   138,555.315   915,663.000   MT  0.99993549   -0 26 09.5
 AV0642;SPC LA S     -   454,576.90  3,004,137.69   sFT  0.99993549   -0 26 09.5
 AV0642;UTM  15      - 3,291,027.039   576,843.901   MT  0.99967286   +0 23 39.6
 AV0642
 AV0642_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN7684391027(NAD 83)
 AV0642
 AV0642                          SUPERSEDED SURVEY CONTROL
 AV0642
 AV0642  NAD 83(1986)-  29 44 49.58311(N)    092 12 18.99312(W) AD(       ) 3
 AV0642  NAD 27      -  29 44 48.82300(N)    092 12 18.53600(W) AD(       ) 3
 AV0642
 AV0642.Superseded values are not recommended for survey control.
 AV0642
 AV0642.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0642.See file dsdata.pdf to determine how the superseded data were derived.
 AV0642
 AV0642_MARKER: 14 = NAVIGATION LIGHT
 AV0642
 AV0642  HISTORY     - Date     Condition        Report By
 AV0642  HISTORY     - 1933     FIRST OBSERVED   CGS
 AV0642  HISTORY     - 1947     GOOD             CGS
 AV0642  HISTORY     - 1948     GOOD             CGS
 AV0642  HISTORY     - 1955     GOOD             LOCENG
 AV0642
 AV0642                          STATION DESCRIPTION
 AV0642
 AV0642'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (ERM)
 AV0642'VERMILION BAY WEST LIGHT--LIGHT ON TOP OF LATTICE STRUCTURE
 AV0642'ON PILING, IN THE WATER AT THE ENTRANCE OF SCHOONER BAYOU TO
 AV0642'VERMILION BAY.
 AV0642
 AV0642                          STATION RECOVERY (1947)
 AV0642
 AV0642'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AV0642'PREVIOUSLY DESCRIBED UNDER VERMILION BAY BEACON LIGHTS.  STATION
 AV0642'RECOVERED IN GOOD CONDITION AS DESCRIBED.  VERIFICATION WAS
 AV0642'OBTAINED FROM MR. SHELL MORGAN, INTRACOASTAL CITY, THAT THE LIGHT
 AV0642'IS THE SAME STRUCTURE IN THE SAME PLACE AS THAT CUT IN BY
 AV0642'ATI TRINGULATION IN 1933.
 AV0642
 AV0642                          STATION RECOVERY (1948)
 AV0642
 AV0642'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AV0642'STATION RECOVERED AS DESCRIBED IN 1947 AND IN GOOD CONDITION.
 AV0642
 AV0642                          STATION RECOVERY (1955)
 AV0642
 AV0642'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1955 (BDP)
 AV0642'LETTER OF C.E. MC CLURE, LORAC SERVICE CORP., HOUSTON, TEXAS,
 AV0642'DATED 13 JANUARY 1955--
 AV0642'
 AV0642'STATION RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2412 ***********************************************************************
 BJ2412  DESIGNATION -  VERNA BOLT
 BJ2412  PID         -  BJ2412
 BJ2412  STATE/COUNTY-  LA/ST MARTIN
 BJ2412  COUNTRY     -  US
 BJ2412  USGS QUAD   -  COW BAYOU (2018)
 BJ2412
 BJ2412                         *CURRENT SURVEY CONTROL
 BJ2412  ______________________________________________________________________
 BJ2412* NAD 83(1986) POSITION- 30 16 43.     (N) 091 35 41.     (W)   SCALED
 BJ2412* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2412  **This station is located in a suspected subsidence area (see below).
 BJ2412  ______________________________________________________________________
 BJ2412  GEOID HEIGHT    -        -27.144 (meters)                     GEOID18
 BJ2412
 BJ2412.The horizontal coordinates were scaled from a map and have
 BJ2412.an estimated accuracy of +/- 6 seconds.
 BJ2412
 BJ2412.** This station is in an area of known vertical motion. If an
 BJ2412.** orthometric height was ever established but is not available 
 BJ2412.** in the current survey control section, the orthometric height
 BJ2412.** is considered suspect.  Suspect heights are available in the
 BJ2412.** superseded section only if requested.
 BJ2412
 BJ2412.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2412.GEOID18 height accuracy estimate available here.
 BJ2412
 BJ2412.Click photographs - Photos may exist for this station.
 BJ2412
 BJ2412;                    North         East    Units  Estimated Accuracy
 BJ2412;SPC LA S     -   197,180.      974,850.      MT  (+/- 180 meters Scaled)
 BJ2412
 BJ2412_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP351504(NAD 83)
 BJ2412
 BJ2412                          SUPERSEDED SURVEY CONTROL
 BJ2412
 BJ2412.No superseded survey control is available for this station.
 BJ2412
 BJ2412_MARKER: B = BOLT
 BJ2412_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2412_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2412
 BJ2412  HISTORY     - Date     Condition        Report By
 BJ2412  HISTORY     - UNK      MONUMENTED       DOD
 BJ2412  HISTORY     - 1933     GOOD             DOD
 BJ2412
 BJ2412                          STATION DESCRIPTION
 BJ2412
 BJ2412'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2412'7.0 MI E FROM BUTTE LA ROSE.
 BJ2412'7.0 MILES EAST ALONG THE RIGHT BANK OF UPPER GRAND RIVER FROM THE
 BJ2412'BENOIT STORE AT BUTTE LA ROSE, SAINT MARTIN PARISH, ABOUT 1-1/2 MILES
 BJ2412'EAST OF THE HEAD OF BAYOU LA ROMPE, ABOUT 3/4 MILE EAST OF THE EASTERN
 BJ2412'EXTREMITY OF A POINT AT THE WEST SIDE OF THE CONFLUENCE OF THE RIVER
 BJ2412'AND OSCA OR WHISKEY BAY, AND DIRECTLY OPPOSITE THE MOUTH OF A BAYOU
 BJ2412'KNOWN LOCALLY AS PATS ROAD.  A COPPER BOLT, SET IN THE TOP OF A
 BJ2412'CONCRETE SLAB ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD
 BJ2412'THROUGH AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD
 BJ2412'CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2411 ***********************************************************************
 BJ2411  DESIGNATION -  VERNA CAP
 BJ2411  PID         -  BJ2411
 BJ2411  STATE/COUNTY-  LA/ST MARTIN
 BJ2411  COUNTRY     -  US
 BJ2411  USGS QUAD   -  COW BAYOU (2018)
 BJ2411
 BJ2411                         *CURRENT SURVEY CONTROL
 BJ2411  ______________________________________________________________________
 BJ2411* NAD 83(1986) POSITION- 30 16 43.     (N) 091 35 41.     (W)   SCALED
 BJ2411* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2411  **This station is located in a suspected subsidence area (see below).
 BJ2411  ______________________________________________________________________
 BJ2411  GEOID HEIGHT    -        -27.144 (meters)                     GEOID18
 BJ2411
 BJ2411.The horizontal coordinates were scaled from a map and have
 BJ2411.an estimated accuracy of +/- 6 seconds.
 BJ2411
 BJ2411.** This station is in an area of known vertical motion. If an
 BJ2411.** orthometric height was ever established but is not available 
 BJ2411.** in the current survey control section, the orthometric height
 BJ2411.** is considered suspect.  Suspect heights are available in the
 BJ2411.** superseded section only if requested.
 BJ2411
 BJ2411.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2411.GEOID18 height accuracy estimate available here.
 BJ2411
 BJ2411.Click photographs - Photos may exist for this station.
 BJ2411
 BJ2411;                    North         East    Units  Estimated Accuracy
 BJ2411;SPC LA S     -   197,180.      974,850.      MT  (+/- 180 meters Scaled)
 BJ2411
 BJ2411_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP351504(NAD 83)
 BJ2411
 BJ2411                          SUPERSEDED SURVEY CONTROL
 BJ2411
 BJ2411.No superseded survey control is available for this station.
 BJ2411
 BJ2411_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2411_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2411_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2411
 BJ2411  HISTORY     - Date     Condition        Report By
 BJ2411  HISTORY     - UNK      MONUMENTED       DOD
 BJ2411  HISTORY     - 1933     GOOD             DOD
 BJ2411
 BJ2411                          STATION DESCRIPTION
 BJ2411
 BJ2411'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2411'7.0 MI E FROM BUTTE LA ROSE.
 BJ2411'7.0 MILES EAST ALONG THE RIGHT BANK OF UPPER GRAND RIVER FROM THE
 BJ2411'BENOIT STORE AT BUTTE LA ROSE, SAINT MARTIN PARISH, ABOUT 1-1/2 MILES
 BJ2411'EAST OF THE HEAD OF BAYOU LA ROMPE, ABOUT 3/4 MILE EAST OF THE EASTERN
 BJ2411'EXTREMITY OF A POINT AT THE WEST SIDE OF THE CONFLUENCE OF THE RIVER
 BJ2411'AND OSCA OR WHISKEY BAY, AND DIRECTLY OPPOSITE THE MOUTH OF A BAYOU
 BJ2411'KNOWN LOCALLY AS PATS ROAD.  AN IRON PIPE BEARING A CORPS OF
 BJ2411'ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4193 ***********************************************************************
 BJ4193  DESIGNATION -  VERNON
 BJ4193  PID         -  BJ4193
 BJ4193  STATE/COUNTY-  LA/WASHINGTON
 BJ4193  COUNTRY     -  US
 BJ4193  USGS QUAD   -  MOUNT HERMON (2018)
 BJ4193
 BJ4193                         *CURRENT SURVEY CONTROL
 BJ4193  ______________________________________________________________________
 BJ4193* NAD 83(1993) POSITION- 30 53 05.65038(N) 090 16 59.10491(W)   ADJUSTED
 BJ4193* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4193  **This station is located in a suspected subsidence area (see below).
 BJ4193  ______________________________________________________________________
 BJ4193  GEOID HEIGHT    -        -27.202 (meters)                     GEOID18
 BJ4193  LAPLACE CORR    -         -1.29  (seconds)                    DEFLEC18
 BJ4193  HORZ ORDER      -  FIRST
 BJ4193
 BJ4193.The horizontal coordinates were established by classical geodetic methods
 BJ4193.and adjusted by the National Geodetic Survey in May 1994.
 BJ4193
 BJ4193.** This station is in an area of known vertical motion. If an
 BJ4193.** orthometric height was ever established but is not available 
 BJ4193.** in the current survey control section, the orthometric height
 BJ4193.** is considered suspect.  Suspect heights are available in the
 BJ4193.** superseded section only if requested.
 BJ4193
 BJ4193.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4193.GEOID18 height accuracy estimate available here.
 BJ4193
 BJ4193.Click photographs - Photos may exist for this station.
 BJ4193
 BJ4193.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4193
 BJ4193. The following values were computed from the NAD 83(1993) position.
 BJ4193
 BJ4193;                    North         East     Units Scale Factor Converg.
 BJ4193;SPC LA S     -   264,823.517 1,100,426.558   MT  1.00004455   +0 31 30.5
 BJ4193;SPC LA S     -   868,841.82  3,610,316.13   sFT  1.00004455   +0 31 30.5
 BJ4193;SPC MS W     -   153,517.811   704,804.473   MT  0.99995028   +0 01 32.9
 BJ4193;SPC MS W     -   503,666.35  2,312,346.01   sFT  0.99995028   +0 01 32.9
 BJ4193;UTM  15      - 3,420,008.922   759,730.586   MT  1.00043223   +1 23 43.5
 BJ4193
 BJ4193!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4193!SPC LA S     -   0.99998941  x   1.00004455  =   1.00003396
 BJ4193!SPC MS W     -   0.99998941  x   0.99995028  =   0.99993969
 BJ4193!UTM  15      -   0.99998941  x   1.00043223  =   1.00042164
 BJ4193
 BJ4193:                Primary Azimuth Mark                     Grid Az
 BJ4193:SPC LA S     -  VERNON AZ MK 2                           072 03 37.2
 BJ4193:SPC MS W     -  VERNON AZ MK 2                           072 33 34.8
 BJ4193:UTM  15      -  VERNON AZ MK 2                           071 11 24.2
 BJ4193
 BJ4193_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ5973020008(NAD 83)
 BJ4193
 BJ4193|---------------------------------------------------------------------|
 BJ4193| PID    Reference Object                     Distance      Geod. Az  |
 BJ4193|                                                           dddmmss.s |
 BJ4193| BJ4194 SUNNYHILL LOT                       APPROX. 2.3 KM 0455412.8 |
 BJ4193| CW1583 VERNON AZ MK 2                                     0723507.7 |
 BJ4193| BJ4144 FRANKLINTON N MUN TANK              APPROX.12.3 KM 1051126.4 |
 BJ4193| BJ4143 FRANKLINTON S MUN TANK              APPROX.13.0 KM 1103732.8 |
 BJ4193| BJ4145 FRANKLINTON SO GAS RAD MAST         APPROX.12.3 KM 1272007.3 |
 BJ4193| BJ4192 TT 58 TX                             23.804 METERS 22450     |
 BJ4193| CW1582 VERNON AZ MK                                       2320906.7 |
 BJ4193| BJ4202 WILMER S CEN BELL MICROWAVE         APPROX.10.0 KM 2432736.8 |
 BJ4193| CW1584 VERNON RM 1                          32.623 METERS 33422     |
 BJ4193|---------------------------------------------------------------------|
 BJ4193
 BJ4193                          SUPERSEDED SURVEY CONTROL
 BJ4193
 BJ4193  NAD 83(1992)-  30 53 05.65439(N)    090 16 59.10310(W) AD(       ) 1
 BJ4193  NAD 83(1986)-  30 53 05.66491(N)    090 16 59.10158(W) AD(       ) 1
 BJ4193  NAD 27      -  30 53 05.00937(N)    090 16 58.77809(W) AD(       ) 1
 BJ4193
 BJ4193.Superseded values are not recommended for survey control.
 BJ4193
 BJ4193.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4193.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4193
 BJ4193_MARKER: DS = TRIANGULATION STATION DISK
 BJ4193_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4193_STAMPING: VERNON 1939
 BJ4193_MARK LOGO: CGS
 BJ4193_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4193+STABILITY: SURFACE MOTION
 BJ4193
 BJ4193  HISTORY     - Date     Condition        Report By
 BJ4193  HISTORY     - 1939     MONUMENTED       CGS
 BJ4193  HISTORY     - 1954     GOOD             CGS
 BJ4193  HISTORY     - 1970     GOOD             NGS
 BJ4193
 BJ4193                          STATION DESCRIPTION
 BJ4193
 BJ4193'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BJ4193'THE STATION IS LOCATED ON THE LAND OF VERNON SCHOOL,
 BJ4193'IN THE SE CORNER OF SEC. 10, T 2 S, R 9 E.  APPROXIMATELY
 BJ4193'5-1/2 MILES S AND 0.75 MILE E OF MT. HERMAN, AND 7-1/2 MILES
 BJ4193'W AND 2-1/2 MILES N OF FRANKLINTON.
 BJ4193'
 BJ4193'THE STATION IS IN A FIELD, 223 FEET N OF THE N SIDE OF THE
 BJ4193'MAIN SCHOOL BUILDING (THE NORTHERLY OF THREE), 63 FEET N OF
 BJ4193'THE N FENCE OF THE SCHOOL GROUNDS, AND 288 FEET W OF THE
 BJ4193'CENTER LINE OF A N AND S GRAVEL ROAD.  THE MARK
 BJ4193'PROJECTS 8 INCHES ABOVE THE GROUND AND IS STAMPED
 BJ4193'VERNON 1939.
 BJ4193'
 BJ4193'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BJ4193'DISK SET IN CONCRETE.
 BJ4193'
 BJ4193'REFERENCE MARK NO. 1 IS 107.03 FEET NW OF THE STATION.  THE
 BJ4193'MARK PROJECTS 1 FOOT AND IS STAMPED VERNON NO. 1
 BJ4193'1939.
 BJ4193'
 BJ4193'*NO REFERENCE MARK NO. 2 WAS SET.  U.S. GEOLOGICAL SURVEY
 BJ4193'BENCH MARK TT 58 TX 1939, AN 8-INCH SQUARE CONCRETE MARK WITH
 BJ4193'A STANDARD U.S.G.S. BENCH MARK DISK, PROJECTING 3 INCHES
 BJ4193'IS SW OF THE STATION 78.10 FEET, 6 FEET N OF THE N FENCE
 BJ4193'OF THE SCHOOLYARD, 59 FEET W OF THE NE FENCE CORNER OF THE
 BJ4193'SCHOOLYARD.
 BJ4193'
 BJ4193'DISTANCE FROM REFERENCE MARK NO. 1 TO U.S.G.S. BENCH MARK
 BJ4193'TT 58 TX 1939 IS 152.14 FEET.
 BJ4193'
 BJ4193'THE AZIMUTH MARK IS APPROXIMATELY 0.3 MILE SW OF THE STATION
 BJ4193'IN THE FENCE OF A TUNG TREE GROVE, 0.1 MILE S OF AN E AND
 BJ4193'W ROAD.  THE MARK PROJECTS 8 INCHES AND IS STAMPED
 BJ4193'VERNON 1939.
 BJ4193'
 BJ4193'TO REACH FROM THE COURTHOUSE IN FRANKLINTON, DRIVE W ON
 BJ4193'LOUISIANA HIGHWAY 35 FOR 1.0 MILE TO ITS JUNCTION WITH LOUISIANA
 BJ4193'HIGHWAY 302 AT A FILLING STATION ON THE RIGHT (JUST BEFORE
 BJ4193'REACHING A BRIDGE), CONTINUE W ON LOUISIANA HIGHWAY 302 FOR
 BJ4193'2.8 MILES TO FORKS AND A STORE ON THE LEFT, TAKE THE RIGHT
 BJ4193'FORK AND FOLLOW THE MAIN GRAVELED ROAD W FOR 3.6 MILES TO A
 BJ4193'STORE ON THE RIGHT, CONTINUE W FOR 0.3 MILE TO A T-ROAD
 BJ4193'FOR 1.3 MILES TO THE STATION AT VERNON SCHOOL ON THE LEFT
 BJ4193'SIDE OF THE ROAD.
 BJ4193'
 BJ4193'TO REACH THE MARK FROM A POINT OPPOSITE (S) OF THE STATION
 BJ4193'ON AN E AND W ROAD S OF THE SCHOOL, DRIVE W FOR 0.3 MILE TO
 BJ4193'THE E FENCE OF TUNG TREE GROVE, THEN GO S 0.1 MILE TO THE MARK
 BJ4193'IN THE FENCE LINE.
 BJ4193'
 BJ4193'HEIGHT OF LIGHT ABOVE STATION MARK - 30 METERS.
 BJ4193
 BJ4193                          STATION RECOVERY (1954)
 BJ4193
 BJ4193'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ4193'THE STATION WAS VISITED, AND ALL MARKS WERE RECOVERED IN
 BJ4193'GOOD CONDITION.  THE AZIMUTH MARK IS OBSTRUCTED FROM THE
 BJ4193'STATION BY ADDITIONAL SCHOOL BUILDINGS.  A NEW DESCRIPTION
 BJ4193'FOLLOWS--
 BJ4193'
 BJ4193'THE STATION IS LOCATED ABOUT 5.5 MI. S-SE OF MT. HERMON,
 BJ4193'7.5 MI. NW OF FRANKLINTON, ON THE GROUNDS OF THE VERNON
 BJ4193'SCHOOL, 83.5 FT. NE OF THE NE CORNER OF THE MOST N ONE OF
 BJ4193'THREE BUILDINGS, 288 FT. W OF A GRAVELED ROAD, AND 2 FT. E
 BJ4193'OF A FOOTPATH LEADING N.  IT IS A STANDARD DISK, STAMPED
 BJ4193'VERNON 1939 AND PROJECTING 4 IN.
 BJ4193'
 BJ4193'REFERENCE MARK 1 IS 107.03 FT. NW OF THE STATION, 170 FT.
 BJ4193'N OF THE NE CORNER OF THE MOST N ONE OF THREE BUILDINGS,
 BJ4193'10 FT. E OF THE PROJECTED E FACE OF THE BUILDING, AND 3 FT.
 BJ4193'W OF A FOOTPATH LEADING N.  IT IS A STANDARD DISK, STAMPED
 BJ4193'VERNON NO 1 1939 AND PROJECTING 10 IN.
 BJ4193'
 BJ4193'REFERENCE MARK 2 (TT 58 TX 1939 U.S.G.S.) IS 78.10 FT. SW
 BJ4193'OF THE STATION, 22.5 FT. NW OF THE NE CORNER OF A SCHOOL
 BJ4193'BUILDING, 28.8 FT. NE OF THE CENTER OF THE N DOOR OF THE
 BJ4193'SCHOOL BUILDING, 7.8 FT. SW OF A 12-IN. OAK TREE, AND 18.5 FT.
 BJ4193'N OF THE N WALL OF THE SCHOOL BUILDING.  IT IS A U.S. GEOLOGICAL
 BJ4193'SURVEY STANDARD BENCH MARK DISK, STAMPED TT 58 TX 1939 AND
 BJ4193'PROJECTING 2 IN.
 BJ4193'
 BJ4193'THE DISTANCE BETWEEN REFERENCE MARK 1 AND TT 58 TX (U.S.G.S.)
 BJ4193'IS 152.14 FT.
 BJ4193'
 BJ4193'THE AZIMUTH MARK IS 0.35 MI. SW OF THE STATION, AND THE
 BJ4193'PROPERTY OWNED BY GEORGE NIXSON.  IT IS 191 PACES S OF AN
 BJ4193'E-W GRAVEL ROAD, 115 FT. S OF A FENCE CORNER, AND 1 FT. W
 BJ4193'OF A FENCE LINE SEPARATING A PINE WOODS AND A TUNG GROVE.
 BJ4193'IT IS A STANDARD DISK, STAMPED VERNON 1939 AND PROJECTING
 BJ4193'6 IN.
 BJ4193'
 BJ4193'TO REACH THE STATION FROM THE COURTHOUSE IN FRANKLINTON,
 BJ4193'GO W ON STATE HIGHWAY 34 FOR 1.0 MI. TO A FORK AND SERVICE
 BJ4193'STATION ON THE RIGHT JUST BEFORE CROSSING A BRIDGE, TURN
 BJ4193'RIGHT ON STATE ROAD 137 FOR 2.8 MI. TO THE JUNCTION OF STATE
 BJ4193'ROAD 302, TURN RIGHT ON STATE ROAD 302 FOR 3.7 MI. TO A STORE
 BJ4193'ON THE RIGHT, CONTINUE FOR 0.3 MI. TO A SIDE ROAD RIGHT, TURN
 BJ4193'RIGHT AND GO 1.3 MI. TO THE VERNON SCHOOL AND THE MARK ON
 BJ4193'THE LEFT.
 BJ4193'
 BJ4193'TO REACH THE AZIMUTH MARK FROM THE VERNON SCHOOL, GO W ON A
 BJ4193'GRAVELED ROAD FOR 0.35 MI. TO THE E BOUNDARY FENCE LINE
 BJ4193'OF A TUNG GROVE.  FOLLOW ALONG THE E FENCE LINE FOR 191 PACES
 BJ4193'TO THE MARK.
 BJ4193
 BJ4193                          STATION RECOVERY (1970)
 BJ4193
 BJ4193'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BJ4193'THE STATION MARK, REFERENCE MARK 1, TT 58 TX USGS AND THE AZIMUTH
 BJ4193'MARK WERE RECOVERED IN GOOD CONDITION.  THE AZIMUTH MARK IS NO
 BJ4193'LONGER VISIBLE AND A NEW AZIMUTH MARK WAS ESTABLISHED AT THIS TIME.
 BJ4193'FOLLOWING IS A NEW DESCRIPTION.
 BJ4193'
 BJ4193'THE STATION IS ABOUT 7-1/2 MILES WEST-NORTHWEST OF FRANKLINTON, 4-1/2
 BJ4193'MILES NORTH OF STONEY POINT AND IN THE NORTH PART OF THE VERNON
 BJ4193'SCHOOL GROUNDS.
 BJ4193'
 BJ4193'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 10 AND 450,
 BJ4193'GO NORTH ON HIGHWAY 450 FOR 4.1 MILES TO THE JUNCTION OF STATE
 BJ4193'HIGHWAY 440.  TURN RIGHT AND GO SOUTHEAST ON HIGHWAY 440 FOR 0.9 MILE
 BJ4193'TO A PAVED ROAD ON THE LEFT AT SIGN VERNON SCHOOL.  TURN LEFT AND
 BJ4193'GO NORTH ON PAVED ROAD FOR 1.3 MILES TO THE STATION ON THE LEFT AT
 BJ4193'THE VERNON SCHOOL.
 BJ4193'
 BJ4193'STATION MARK IS A STANDARD DISK, STAMPED VERNON 1939, SET IN THE TOP
 BJ4193'OF A 12-INCH SQUARE CONCRETE MONUMENT, THAT PROJECTS 10 INCHES.  IT
 BJ4193'IS 290 FEET WEST OF THE CENTER OF A NORTH-SOUTH PAVED ROAD, 153 FEET
 BJ4193'NORTHWEST OF A POWER LINE POLE AND 83.4 FEET NORTHEAST OF THE
 BJ4193'NORTHEAST CORNER OF THE SCHOOL BUILDING.
 BJ4193'
 BJ4193'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED VERNON NO 1 1939, SET IN
 BJ4193'THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT, THAT PROJECTS 14
 BJ4193'INCHES.  IT IS 90 FEET SOUTH-SOUTHWEST OF A 16-INCH OAK TREE, 20
 BJ4193'FEET NORTHEAST OF A 20-INCH OAK TREE AND 7 FEET NORTH OF A 6-INCH
 BJ4193'OAK TREE.
 BJ4193'
 BJ4193'TT 58 TX USGS IS A BENCH MARK DISK OF THE U.S. GEOLOGICAL SURVEY,
 BJ4193'STAMPED TT 58 TX 1939, SET IN THE TOP OF A 10-INCH SQUARE CONCRETE
 BJ4193'MONUMENT THAT PROJECTS 5 INCHES.  IT IS 162 FEET NORTHWEST OF THE
 BJ4193'POWER LINE POLE, 46.2 FEET NORTHEAST OF THE NORTHEAST CORNER OF
 BJ4193'THE SCHOOL, 22.6 FEET NORTH-NORTHEAST OF THE NORTHWEST CORNER OF
 BJ4193'THE SCHOOL AND 7.5 FEET SOUTHWEST OF A 20-INCH OAK TREE.
 BJ4193'
 BJ4193'AZIMUTH MARK IS A STANDARD DISK, STAMPED VERNON 1939 NO 2 1970, SET
 BJ4193'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT, THAT PROJECTS
 BJ4193'6-INCHES.  IT IS 24.3 FEET EAST OF A POWER LINE POLE WITH A
 BJ4193'TRANSFORMER, 14.3 FEET WEST OF A T-JUNCTION OF FENCE LINES, 12
 BJ4193'FEET NORTH OF THE CENTER OF A GRAVELED DRIVEWAY, 2 FEET
 BJ4193'WEST-NORTHWEST OF A METAL WITNESS POST AND 1 FOOT NORTH OF A FENCE.
 BJ4193'TO REACH THE MARK FROM THE STATION, GO NORTH ON PAVED ROAD FOR
 BJ4193'0.1 MILE TO A GRAVELED DRIVEWAY ON THE RIGHT, TURN RIGHT AND GO
 BJ4193'EAST ON GRAVELED ROAD FOR 0.1 MILE TO THE MARK ON THE LEFT.
 BJ4193'
 BJ4193'HEIGHT OF LIGHT ABOVE STATION MARK 34 METERS.
 BJ4193'
 BJ4193'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4-1/2 MILES NORTH
 BJ4193'OF STONEY POINT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2827 ***********************************************************************
 CQ2827  DESIGNATION -  VERNON STATE FIRE TOWER
 CQ2827  PID         -  CQ2827
 CQ2827  STATE/COUNTY-  LA/JACKSON
 CQ2827  COUNTRY     -  US
 CQ2827  USGS QUAD   -  CURR CREEK (2018)
 CQ2827
 CQ2827                         *CURRENT SURVEY CONTROL
 CQ2827  ______________________________________________________________________
 CQ2827* NAD 83(1992) POSITION- 32 21 47.00322(N) 092 33 41.58164(W)   ADJUSTED
 CQ2827  ______________________________________________________________________
 CQ2827  GEOID HEIGHT    -        -25.585 (meters)                     GEOID18
 CQ2827  LAPLACE CORR    -         -0.36  (seconds)                    DEFLEC18
 CQ2827  HORZ ORDER      -  THIRD
 CQ2827
 CQ2827.The horizontal coordinates were established by classical geodetic methods
 CQ2827.and adjusted by the National Geodetic Survey in January 1993.
 CQ2827
 CQ2827.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2827.GEOID18 height accuracy estimate available here.
 CQ2827
 CQ2827.Click photographs - Photos may exist for this station.
 CQ2827
 CQ2827.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2827
 CQ2827. The following values were computed from the NAD 83(1992) position.
 CQ2827
 CQ2827;                    North         East     Units Scale Factor Converg.
 CQ2827;SPC LA N     -   206,570.457   994,207.258   MT  0.99994485   -0 01 57.2
 CQ2827;SPC LA N     -   677,723.24  3,261,828.31   sFT  0.99994485   -0 01 57.2
 CQ2827;UTM  15      - 3,580,763.402   541,250.057   MT  0.99962098   +0 14 04.9
 CQ2827
 CQ2827_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR4125080763(NAD 83)
 CQ2827
 CQ2827                          SUPERSEDED SURVEY CONTROL
 CQ2827
 CQ2827  NAD 83(1986)-  32 21 47.01701(N)    092 33 41.57213(W) AD(       ) 3
 CQ2827  NAD 27      -  32 21 46.46825(N)    092 33 41.04098(W) AD(       ) 3
 CQ2827
 CQ2827.Superseded values are not recommended for survey control.
 CQ2827
 CQ2827.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2827.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2827
 CQ2827_MARKER: 51 = TANK
 CQ2827
 CQ2827  HISTORY     - Date     Condition        Report By
 CQ2827  HISTORY     - 1934     FIRST OBSERVED   CGS
 CQ2827  HISTORY     - 1971     GOOD             NGS
 CQ2827
 CQ2827                          STATION DESCRIPTION
 CQ2827
 CQ2827'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 CQ2827'VERNON LOOKOUT TOWER IS LOCATED ABOUT 12 MILES SOUTH-SOUTHEAST OF
 CQ2827'RUSTON AND 1.7 MILES SOUTH-SOUTHEAST OF VERNON ALONG THE WEST
 CQ2827'SIDE OF STATE HIGHWAY 146.
 CQ2827'
 CQ2827'IT IS A FOUR-LEGGED STEEL STRUCTURE SUPPORTING A 6-FOOT SQUARE
 CQ2827'LOOKOUT CABIN.  POINT INTERSECTED IS THE TOP CENTER OF THE CABIN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3273 ***********************************************************************
 CQ3273  DESIGNATION -  VET
 CQ3273  PID         -  CQ3273
 CQ3273  STATE/COUNTY-  LA/CADDO
 CQ3273  COUNTRY     -  US
 CQ3273  USGS QUAD   -  BOSSIER CITY (2018)
 CQ3273
 CQ3273                         *CURRENT SURVEY CONTROL
 CQ3273  ______________________________________________________________________
 CQ3273* NAD 83(2011) POSITION- 32 30 11.14675(N) 093 43 17.84871(W)   ADJUSTED
 CQ3273* NAD 83(2011) ELLIP HT-    92.335 (meters)        (06/27/12)   ADJUSTED
 CQ3273* NAD 83(2011) EPOCH   -  2010.00
 CQ3273* NAVD 88 ORTHO HEIGHT -   118.4   (meters)      388.    (feet) VERTCON
 CQ3273  ______________________________________________________________________
 CQ3273  GEOID HEIGHT    -        -26.058 (meters)                     GEOID18
 CQ3273  NAD 83(2011) X  -   -349,493.422 (meters)                     COMP
 CQ3273  NAD 83(2011) Y  - -5,373,010.511 (meters)                     COMP
 CQ3273  NAD 83(2011) Z  -  3,407,662.373 (meters)                     COMP
 CQ3273  LAPLACE CORR    -         -0.45  (seconds)                    DEFLEC18
 CQ3273
 CQ3273  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CQ3273  Standards:
 CQ3273         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CQ3273            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CQ3273  -------------------------------------------------------------------
 CQ3273  NETWORK    3.87   5.49           1.24   1.80   2.80      0.20811259
 CQ3273  -------------------------------------------------------------------
 CQ3273  Click here for local accuracies and other accuracy information.
 CQ3273
 CQ3273.The horizontal coordinates were established by GPS observations
 CQ3273.and adjusted by the National Geodetic Survey in June 2012.
 CQ3273
 CQ3273.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CQ3273.been affixed to the stable North American tectonic plate. See 
 CQ3273.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CQ3273
 CQ3273.The horizontal coordinates are valid at the epoch date displayed above
 CQ3273.which is a decimal equivalence of Year/Month/Day.
 CQ3273
 CQ3273.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3273.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3273
 CQ3273.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3273.GEOID18 height accuracy estimate available here.
 CQ3273
 CQ3273.Click photographs - Photos may exist for this station.
 CQ3273
 CQ3273.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CQ3273
 CQ3273.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3273
 CQ3273.The ellipsoidal height was determined by GPS observations
 CQ3273.and is referenced to NAD 83.
 CQ3273
 CQ3273. The following values were computed from the NAD 83(2011) position.
 CQ3273
 CQ3273;                    North         East     Units Scale Factor Converg.
 CQ3273;SPC LA N     -   222,744.780   885,205.851   MT  0.99996679   -0 38 45.1
 CQ3273;SPC LA N     -   730,788.50  2,904,212.86   sFT  0.99996679   -0 38 45.1
 CQ3273;UTM  15      - 3,596,431.734   432,212.740   MT  0.99965666   -0 23 16.0
 CQ3273
 CQ3273!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3273!SPC LA N     -   0.99998550  x   0.99996679  =   0.99995229
 CQ3273!UTM  15      -   0.99998550  x   0.99965666  =   0.99964217
 CQ3273
 CQ3273:                Primary Azimuth Mark                     Grid Az
 CQ3273:SPC LA N     -  VET AZ MK 2                              127 48 00.8
 CQ3273:UTM  15      -  VET AZ MK 2                              127 32 31.7
 CQ3273
 CQ3273_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3221296431(NAD 83)
 CQ3273
 CQ3273|---------------------------------------------------------------------|
 CQ3273| PID    Reference Object                     Distance      Geod. Az  |
 CQ3273|                                                           dddmmss.s |
 CQ3273| CQ3143 BARKSDALE AFB WATER TANK 1          APPROX. 2.9 KM 0993538.0 |
 CQ3273| CX7317 VET AZ MK                                          1245449.1 |
 CQ3273| CX7318 VET AZ MK 2                                        1270915.7 |
 CQ3273| CX7319 VET RM 1                             13.270 METERS 17139     |
 CQ3273| CQ3202 SHREVEPORT RAD STA KEEL TOWER       APPROX. 2.8 KM 2615354.8 |
 CQ3273| CX7320 VET RM 2                             18.654 METERS 29123     |
 CQ3273|---------------------------------------------------------------------|
 CQ3273
 CQ3273                          SUPERSEDED SURVEY CONTROL
 CQ3273
 CQ3273  NAD 83(2007)-  32 30 11.14701(N)    093 43 17.84956(W) AD(2002.00) 0
 CQ3273  ELLIP H (02/10/07)   92.363  (m)                       GP(2002.00)    
 CQ3273  ELLIP H (02/20/02)   92.337  (m)                       GP(       ) 4 1
 CQ3273  NAD 83(1992)-  32 30 11.14712(N)    093 43 17.84906(W) AD(       ) 1
 CQ3273  ELLIP H (03/31/95)   92.450  (m)                       GP(       ) 4 1
 CQ3273  NAD 83(1992)-  32 30 11.14666(N)    093 43 17.84608(W) AD(       ) 1
 CQ3273  NAD 83(1986)-  32 30 11.15833(N)    093 43 17.83668(W) AD(       ) 1
 CQ3273  NAD 27      -  32 30 10.60976(N)    093 43 17.19470(W) AD(       ) 1
 CQ3273  NGVD 29 (03/31/95)  118.5    (m)  GEOID93  model used  GPS OBS        
 CQ3273  NGVD 29 (07/19/86)  118.6    (m)          389.     (f) VERT ANG       
 CQ3273
 CQ3273.Superseded values are not recommended for survey control.
 CQ3273
 CQ3273.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3273.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3273
 CQ3273_MARKER: DS = TRIANGULATION STATION DISK
 CQ3273_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 CQ3273_SP_SET: SET IN ROOF OF VET ADM HOSPITAL
 CQ3273_STAMPING: VET 1969
 CQ3273_MARK LOGO: CGS
 CQ3273_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CQ3273_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CQ3273+STABILITY: POSITION/ELEVATION WELL
 CQ3273_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3273+SATELLITE: SATELLITE OBSERVATIONS - June 10, 1992
 CQ3273
 CQ3273  HISTORY     - Date     Condition        Report By
 CQ3273  HISTORY     - 1969     MONUMENTED       CGS
 CQ3273  HISTORY     - 1972     GOOD             NGS
 CQ3273  HISTORY     - 1976     GOOD             LADTD
 CQ3273  HISTORY     - 19920610 GOOD             BCED
 CQ3273  HISTORY     - 1995     GOOD             USPSQD
 CQ3273  HISTORY     - 19990206 GOOD             USPSQD
 CQ3273
 CQ3273                          STATION DESCRIPTION
 CQ3273
 CQ3273'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3273'(NO MEASUREMENTS BETWEEN RMS DUE TO OBSTRUCTIONS.)
 CQ3273'
 CQ3273'THE STATION IS LOCATED ON TOP OF THE VETERANS ADMINISTRATION
 CQ3273'HOSPITAL IN THE EASTERN PART OF SHREVEPORT.
 CQ3273'
 CQ3273'STATION MARK IS A STANDARD DISK, STAMPED VET 1969, CEMENTED
 CQ3273'IN A DRILL HOLE WITH A 4-INCH PLASTIC PIPE AROUND IT AND IS
 CQ3273'4 INCHES BELOW THE SURFACE OF THE ROOF.  IT IS 59.5 FEET EAST
 CQ3273'OF THE WEST WALL AROUND THE ROOF, 44 FEET NORTH OF THE SOUTH
 CQ3273'WALL, 19.5 FEET SOUTHWEST OF THE NORTHEAST CORNER OF THE WALL AND
 CQ3273'13.5 FEET WEST OF THE EAST WALL.
 CQ3273'
 CQ3273'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED VET NO 1 1969,
 CQ3273'CEMENTED IN A DRILL HOLE IN THE WALL AROUND THE ROOF.  IT IS IN
 CQ3273'THE SOUTHEAST CORNER OF THE ROOF.
 CQ3273'
 CQ3273'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED VET NO 2 1969,
 CQ3273'CEMENTED IN A DRILL HOLE IN THE WALL AROUND THE ROOF.  IT IS IN
 CQ3273'THE NORTHWEST CORNER OF THE ROOF.
 CQ3273'
 CQ3273'AZIMUTH MARK IS A STANDARD DISK, STAMPED VET 1969, SET IN THE
 CQ3273'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 8
 CQ3273'INCHES.  IT IS 44 FEET SOUTHEAST OF THE CENTER OF STONER AVENUE,
 CQ3273'3.5 FEET NORTHWEST OF A POWER LINE POLE AND 2.5 FEET NORTH OF A
 CQ3273'METAL WITNESS POST WITH A SIGN ATTACHED.
 CQ3273'
 CQ3273'TO REACH THE AZIMUTH MARK FROM THE ENTRANCE TO THE VETERANS
 CQ3273'ADMINISTRATION HOSPITAL, GO EAST ON STONER AVENUE FOR 0.3 MILE
 CQ3273'TO THE AZIMUTH MARK ON THE RIGHT, SOUTH, SIDE OF THE STREET.
 CQ3273'
 CQ3273'HEIGHT OF LIGHT ABOVE STATION MARK 1.50 METERS.
 CQ3273
 CQ3273                          STATION RECOVERY (1972)
 CQ3273
 CQ3273'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (LFS)
 CQ3273'THE STATION WAS VISITED 9-12-72 AND ALL MARKS WERE RECOVERED IN
 CQ3273'GOOD CONDITION.  THE AZIMUTH MARK WAS REQUESTED MOVED AT THIS
 CQ3273'DATE DUE TO THE CONSTRUCTION OF THE RED RIVER PARKWAY.  A NEW
 CQ3273'AZIMUTH MARK, REFERENCE MARK NO. 3 WAS ESTABLISHED AT THIS
 CQ3273'DATE.  THE DESCRIPTION FOR THE STATION IS ADEQUATE.  A
 CQ3273'DESCRIPTION FOR THE NEW AZIMUTH MARK FOLLOWS--
 CQ3273'
 CQ3273'THE AZIMUTH MARK IS 0.5 MILE SOUTHEAST OF THE STATION ON THE
 CQ3273'WEST RIGHT-OF-WAY OF THE RED RIVER PARKWAY, 120 FEET SOUTHWEST OF
 CQ3273'A CATCH BASIN, 51 FEET SOUTHEAST OF THE NORTHEAST END OF A
 CQ3273'CONCRETE CULVERT, 470 FEET SOUTHSOUTHWEST OF EAST STONER AVE, 380
 CQ3273'FEET SOUTHEAST OF A FENCE CORNER, 26 FEET SOUTHWEST OF A POWER
 CQ3273'POLE WHERE THE POWER LINE MAKES A TURN FROM SOUTHEAST TO
 CQ3273'NORTHEAST, 60 FEET WEST OF THE CENTER OF A FRONTAGE ROAD, 1.5 FEET
 CQ3273'EAST OF A WOVEN WIRE FENCE AND 1 FOOT SOUTHWEST OF A METAL
 CQ3273'WITNESS POST.  IT IS A REFERENCE MARK DISK STAMPED VET 1969 NO 3
 CQ3273'1972.
 CQ3273'
 CQ3273'TO REACH THE AZIMUTH MARK FROM THE SOUTH ENTRANCE TO THE VETERANS
 CQ3273'ADMINISTRATION HOSPITA, GO EAST ON EAST STONER AVE FOR 0.3 MILE
 CQ3273'TO THE ENTRANCE TO THE RED RIVER PARKWAY, THE AZIMUTH MARK IS 470
 CQ3273'FEET SOUTH ALONG A FENCE LINE.
 CQ3273'
 CQ3273'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CQ3273'AT SHREVEPORT.
 CQ3273
 CQ3273                          STATION RECOVERY (1976)
 CQ3273
 CQ3273'RECOVERY NOTE BY LA TRANSP AND DEV 1976 (RT)
 CQ3273'THE STATION WAS VISITED 5-18-76 AND THE STATION MARK, RM 1 AND
 CQ3273'RM 2 WERE FOUND TO BE IN GOOD CONDITION.  THE 1969 DESCRIPTION IS
 CQ3273'ADEQUATE TO FIND THE STATION.  THE AZIMUTH MARK WAS MOVED IN 1972
 CQ3273'BECAUSE OF HIGHWAY CONSTRUCTION.  A NEW DESCRIPTION FOLLOWS ON THE
 CQ3273'AZIMUTH MARK--
 CQ3273'
 CQ3273'TO REACH THE AZIMUTH MARK FROM THE INTERSECTION OF YOUREE DRIVE
 CQ3273'AND EAST STONIER AVE., IN SHREVEPORT, DRIVE EAST ALONG STONIER
 CQ3273'AVE. FOR 0.55 MILES TO THE INTERSECTION WITH THE
 CQ3273'SHREVEPORT-BARKSDALE HIGHWAY, TURN RIGHT AND GO SOUTH ALONG THE
 CQ3273'SHREVEPORT-BARKSDALE HIGHWAY FOR 0.1 MILE TO THE AZIMUTH MARK ON
 CQ3273'THE RIGHT AND WEST OF THE HIGHWAY NEAR A RIGHT-OF-WAY FENCE AND
 CQ3273'A POWER POLE.
 CQ3273'
 CQ3273'THE AZIMUTH MARK DISK IS A STANDARD U.S. COAST AND GEODETIC
 CQ3273'REFERENCE DISK SET IN TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CQ3273'MONUMENT THAT PROJECTS 2 INCHES.  THE DISK IS STAMPED VET 1969
 CQ3273'NO. 3 1972.  THE MARK IS 138 FEET WEST OF THE CENTER OF THE SOUTH
 CQ3273'BOUND LANE ON THE SHREVEPORT-BARKSDALE HIGHWAY, 83 FEET WEST OF
 CQ3273'A POWER POLE, 23 FEET NORTH-NORTHWEST OF THE NORTH POLE ON A
 CQ3273'DOUBLE POLE TRANSMISSION LINE, 1.5 FEET EAST OF A RIGHT-OF-WAY
 CQ3273'FENCE AND 1.5 FEET WEST OF A METAL WITNESS POST AND SIGN.
 CQ3273'
 CQ3273'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CQ3273'IN SHREVEPORT.
 CQ3273
 CQ3273                          STATION RECOVERY (1992)
 CQ3273
 CQ3273'RECOVERY NOTE BY BOSSIER CITY ENGINEERING DEPARTMENT 1992 (DE)
 CQ3273'RECOVERED AS DESCRIBED.  FOUND IN GOOD CONDITION.
 CQ3273
 CQ3273                          STATION RECOVERY (1995)
 CQ3273
 CQ3273'RECOVERY NOTE BY US POWER SQUADRON 1995
 CQ3273'RECOVERED IN GOOD CONDITION.
 CQ3273
 CQ3273                          STATION RECOVERY (1999)
 CQ3273
 CQ3273'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ3273'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2984 ***********************************************************************
 CP2984  DESIGNATION -  VICKERS
 CP2984  PID         -  CP2984
 CP2984  STATE/COUNTY-  LA/FRANKLIN
 CP2984  COUNTRY     -  US
 CP2984  USGS QUAD   -  LAMAR (2018)
 CP2984
 CP2984                         *CURRENT SURVEY CONTROL
 CP2984  ______________________________________________________________________
 CP2984* NAD 83(1993) POSITION- 32 15 47.49641(N) 091 34 52.74275(W)   ADJUSTED
 CP2984* NAVD 88 ORTHO HEIGHT -    32.51  (+/-2cm)      106.7   (feet) VERTCON
 CP2984  ______________________________________________________________________
 CP2984  GEOID HEIGHT    -        -26.264 (meters)                     GEOID18
 CP2984  LAPLACE CORR    -         -0.91  (seconds)                    DEFLEC18
 CP2984  HORZ ORDER      -  FIRST
 CP2984  VERT ORDER      -  THIRD ? (See Below)
 CP2984
 CP2984.The horizontal coordinates were established by classical geodetic methods
 CP2984.and adjusted by the National Geodetic Survey in May 1994.
 CP2984
 CP2984.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2984.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2984
 CP2984.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2984.GEOID18 height accuracy estimate available here.
 CP2984
 CP2984.The vertical order pertains to the NGVD 29 superseded value.
 CP2984
 CP2984.Click photographs - Photos may exist for this station.
 CP2984
 CP2984.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2984
 CP2984. The following values were computed from the NAD 83(1993) position.
 CP2984
 CP2984;                    North         East     Units Scale Factor Converg.
 CP2984;SPC LA N     -   195,862.321 1,086,553.463   MT  0.99993285   +0 29 08.5
 CP2984;SPC LA N     -   642,591.63  3,564,800.82   sFT  0.99993285   +0 29 08.5
 CP2984;UTM  15      - 3,570,492.504   633,623.872   MT  0.99982019   +0 45 26.7
 CP2984
 CP2984!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2984!SPC LA N     -   0.99999902  x   0.99993285  =   0.99993187
 CP2984!UTM  15      -   0.99999902  x   0.99982019  =   0.99981921
 CP2984
 CP2984:                Primary Azimuth Mark                     Grid Az
 CP2984:SPC LA N     -  M 244                                    108 31 51.0
 CP2984:UTM  15      -  M 244                                    108 15 32.8
 CP2984
 CP2984_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR3362370492(NAD 83)
 CP2984
 CP2984|---------------------------------------------------------------------|
 CP2984| PID    Reference Object                     Distance      Geod. Az  |
 CP2984|                                                           dddmmss.s |
 CP2984| CP1950 M 244                                              1090059.5 |
 CP2984| CY5781 VICKERS RM 1                         32.147 METERS 14624     |
 CP2984| CY5782 VICKERS RM 2                         31.486 METERS 24135     |
 CP2984|---------------------------------------------------------------------|
 CP2984
 CP2984                          SUPERSEDED SURVEY CONTROL
 CP2984
 CP2984  NAD 83(1992)-  32 15 47.49768(N)    091 34 52.74212(W) AD(       ) 1
 CP2984  NAD 83(1986)-  32 15 47.50936(N)    091 34 52.73703(W) AD(       ) 1
 CP2984  NAD 27      -  32 15 46.97417(N)    091 34 52.30116(W) AD(       ) 1
 CP2984  NGVD 29              32.53   (m)          106.7    (f) LEVELING    3  
 CP2984
 CP2984.Superseded values are not recommended for survey control.
 CP2984
 CP2984.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2984.See file dsdata.pdf to determine how the superseded data were derived.
 CP2984
 CP2984_MARKER: DS = TRIANGULATION STATION DISK
 CP2984_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2984
 CP2984  HISTORY     - Date     Condition        Report By
 CP2984  HISTORY     - 1971     MONUMENTED       NGS
 CP2984
 CP2984                          STATION DESCRIPTION
 CP2984
 CP2984'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CP2984'THE STATION IS LOCATED ABOUT 1-1/2 MILES NORTH-NORTHEAST OF
 CP2984'CROWVILLE AND 1/4 MILE WEST OF STATE HIGHWAY 17 IN THE SOUTHEAST
 CP2984'1/4 OF SECTION 19, T 15 N, R 9 E AND ON THE PROPERTY OF
 CP2984'MR. E.A. VICKERS, CROWVILLE, LOUISIANA.
 CP2984'
 CP2984'TO REACH THE STATION FROM THE POST OFFICE IN CROWVILLE, GO
 CP2984'NORTH-NORTHEAST ON STATE HIGHWAY 17 FOR 0.15 MILE TO THE JUNCTION
 CP2984'OF STATE HIGHWAY 17 AND STATE HIGHWAY 577.  CONTINUE NORTHERLY
 CP2984'ON STATE HIGHWAY 17 FOR 0.3 MILE TO THE NORTH JUNCTION OF STATE
 CP2984'HIGHWAY 17 AND STATE HIGHWAY 577.  CONTINUE NORTH-NORTHEAST ON
 CP2984'STATE HIGHWAY 17 FOR 1.35 MILES TO A GRAVELED ROAD LEFT, JUST
 CP2984'BEFORE REACHING JUNCTION OF STATE HIGHWAY 17 AND STATE HIGHWAY
 CP2984'861 AND A GROCERY STORE ON WEST SIDE OF STATE HIGHWAY 17 (THE
 CP2984'AZIMUTH MARK IS 0.05 MILE NORTH OF JUNCTION ON WEST SIDE OF
 CP2984'STATE HIGHWAY 17).  TURN LEFT AND GO WEST ON A GRAVELED ROAD FOR
 CP2984'0.1 MILE TO A GRAVELED DRIVEWAY RIGHT.  TURN RIGHT AND GO
 CP2984'NORTHWEST ON GRAVELED DRIVEWAY FOR 0.05 MILE TO A SMALL UTILITY
 CP2984'BUILDING ON RIGHT.  TURN RIGHT AND GO NORTH AND NORTHWEST ON A
 CP2984'FIELD ROAD EAST OF UTILITY BUILDING FOR 0.05 MILE TO THE TOP OF
 CP2984'A SMALL KNOLL AND THE STATION.
 CP2984'
 CP2984'THE STATION MARKS ARE STANDARD DISKS STAMPED VICKERS 1971.  THE
 CP2984'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CP2984'MONUMENT 18 INCHES BELOW THE GROUND SURFACE.  IT IS 107 FEET
 CP2984'NORTH-NORTHEAST OF THE NORTHEAST CORNER OF A METAL BUILDING, 111
 CP2984'FEET NORTHWEST OF A FENCE CORNER, 73 FEET NORTH OF A METAL
 CP2984'WITNESS POST WITH SIGN AND 71 FEET NORTH-NORTHEAST OF A FENCE.
 CP2984'THE UNDERGROUND DISK IS SET IN THE TOP OF AN IRREGULAR
 CP2984'MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 CP2984'
 CP2984'REFERENCE MARK 1, A STANDARD DISK STAMPED VICKERS NO 1 1971,
 CP2984'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP2984'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 62 FEET EAST
 CP2984'OF THE METAL WITNESS POST, 8 FEET WEST OF A FENCE CORNER
 CP2984'AND 1 FOOT NORTH OF A FENCE.
 CP2984'
 CP2984'REFERENCE MARK 2, A STANDARD DISK STAMPED VICKERS NO 2 1971,
 CP2984'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP2984'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 92 FEET WEST OF THE
 CP2984'METAL WITNESS POST, 46 FEET NORTH-NORTHWEST OF THE NORTHWEST
 CP2984'CORNER OF THE METAL BUILDING AND 1 FOOT NORTH OF THE FENCE.
 CP2984'
 CP2984'THE AZIMUTH MARK, A STANDARD USC AND GS BENCH MARK DISK
 CP2984'STAMPED M 244 1966 IS SET IN THE TOP OF A 4-INCH IRON PIPE
 CP2984'THAT PROJECTS 6 INCHES ABOVE THE GROUND SURFACE.  IT IS 0.05
 CP2984'MILE NORTH OF THE JUNCTION OF STATE HIGHWAYS 17 AND 861,
 CP2984'33.5 FEET NORTHWEST OF THE CENTER OF STATE HIGHWAY 17, 2 FEET
 CP2984'EAST OF A POWERLINE POLE NUMBER 350 AND 1/2 FOOT EAST OF A METAL
 CP2984'WITNESS POST WITH SIGN.
 CP2984'
 CP2984'TENSION PULLED ON ALL MEASUREMENTS WAS 10 KILOS.
 CP2984'
 CP2984'HEIGHT OF LIGHT ABOVE STATION MARK 35.0 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AB8104 ***********************************************************************
 AB8104  DESIGNATION -  VICKS USACE A
 AB8104  PID         -  AB8104
 AB8104  STATE/COUNTY-  LA/MADISON
 AB8104  COUNTRY     -  US
 AB8104  USGS QUAD   -  VICKSBURG WEST (2018)
 AB8104
 AB8104                         *CURRENT SURVEY CONTROL
 AB8104  ______________________________________________________________________
 AB8104* NAD 83(2011) POSITION- 32 19 46.30826(N) 090 55 14.62687(W)   ADJUSTED
 AB8104* NAD 83(2011) ELLIP HT-     1.114 (meters)        (06/27/12)   ADJUSTED
 AB8104* NAD 83(2011) EPOCH   -  2010.00
 AB8104* NAVD 88 ORTHO HEIGHT -    27.689 (meters)       90.84  (feet) ADJUSTED
 AB8104  ______________________________________________________________________
 AB8104  GEOID HEIGHT    -        -26.569 (meters)                     GEOID18
 AB8104  NAD 83(2011) X  -    -86,686.319 (meters)                     COMP
 AB8104  NAD 83(2011) Y  - -5,393,909.583 (meters)                     COMP
 AB8104  NAD 83(2011) Z  -  3,391,365.115 (meters)                     COMP
 AB8104  LAPLACE CORR    -         -0.11  (seconds)                    DEFLEC18
 AB8104  DYNAMIC HEIGHT  -         27.657 (meters)       90.74  (feet) COMP
 AB8104  MODELED GRAVITY -    979,486.2   (mgal)                       NAVD 88
 AB8104
 AB8104  VERT ORDER      -  FIRST     CLASS II
 AB8104
 AB8104  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB8104  Standards:
 AB8104         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB8104            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB8104  -------------------------------------------------------------------
 AB8104  NETWORK    0.43   1.06           0.17   0.18   0.54      0.05885950
 AB8104  -------------------------------------------------------------------
 AB8104  Click here for local accuracies and other accuracy information.
 AB8104
 AB8104.This is a reference station for the VICKSBURG 1
 AB8104.National Continuously Operating Reference Station (VIC1).
 AB8104
 AB8104.The horizontal coordinates were established by GPS observations
 AB8104.and adjusted by the National Geodetic Survey in June 2012.
 AB8104
 AB8104.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB8104.been affixed to the stable North American tectonic plate. See 
 AB8104.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB8104
 AB8104.The horizontal coordinates are valid at the epoch date displayed above
 AB8104.which is a decimal equivalence of Year/Month/Day.
 AB8104
 AB8104.The orthometric height was determined by differential leveling and
 AB8104.adjusted by the NATIONAL GEODETIC SURVEY
 AB8104.in July 2002.
 AB8104
 AB8104.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB8104.GEOID18 height accuracy estimate available here.
 AB8104
 AB8104.Click photographs - Photos may exist for this station.
 AB8104
 AB8104.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB8104
 AB8104.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB8104
 AB8104.The ellipsoidal height was determined by GPS observations
 AB8104.and is referenced to NAD 83.
 AB8104
 AB8104.The dynamic height is computed by dividing the NAVD 88
 AB8104.geopotential number by the normal gravity value computed on the
 AB8104.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB8104.degrees latitude (g = 980.6199 gals.).
 AB8104
 AB8104.The modeled gravity was interpolated from observed gravity values.
 AB8104
 AB8104. The following values were computed from the NAD 83(2011) position.
 AB8104
 AB8104;                    North         East     Units Scale Factor Converg.
 AB8104;SPC LA N     -   203,934.550 1,148,679.908   MT  0.99994049   +0 50 05.9
 AB8104;SPC LA N     -   669,075.27  3,768,627.33   sFT  0.99994049   +0 50 05.9
 AB8104;UTM  15      - 3,578,862.211   695,711.052   MT  1.00007236   +1 06 44.4
 AB8104
 AB8104!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB8104!SPC LA N     -   0.99999983  x   0.99994049  =   0.99994032
 AB8104!UTM  15      -   0.99999983  x   1.00007236  =   1.00007219
 AB8104
 AB8104_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR9571178862(NAD 83)
 AB8104
 AB8104|---------------------------------------------------------------------|
 AB8104| PID    Reference Object                     Distance      Geod. Az  |
 AB8104|                                                           dddmmss.s |
 AB8104| AB6287 VICKSBURG 1 CORS L1 PHASE CENTER    227.025 METERS 02306     |
 AB8104| AB8103 VICKS USACE B                       211.021 METERS 17820     |
 AB8104|---------------------------------------------------------------------|
 AB8104
 AB8104                          SUPERSEDED SURVEY CONTROL
 AB8104
 AB8104  NAD 83(2007)-  32 19 46.30796(N)    090 55 14.62768(W) AD(2002.00) 0
 AB8104  ELLIP H (02/10/07)    1.133  (m)                       GP(2002.00)    
 AB8104  ELLIP H (02/14/02)    1.151  (m)                       GP(       ) 5 2
 AB8104  NAD 83(1993)-  32 19 46.30820(N)    090 55 14.62782(W) AD(       ) B
 AB8104  ELLIP H (03/31/97)    1.159  (m)                       GP(       ) 1 1
 AB8104  NAVD 88              27.69   (m)           90.8    (f) LEVELING    3  
 AB8104
 AB8104.Superseded values are not recommended for survey control.
 AB8104
 AB8104.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB8104.See file dsdata.pdf to determine how the superseded data were derived.
 AB8104
 AB8104_MARKER: I = METAL ROD
 AB8104_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AB8104_STAMPING: VICKS USACE A 1996
 AB8104_MARK LOGO: NGS
 AB8104_PROJECTION: FLUSH
 AB8104_MAGNETIC: I = MARKER IS A STEEL ROD
 AB8104_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB8104_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB8104+SATELLITE: SATELLITE OBSERVATIONS - March 19, 1996
 AB8104_ROD/PIPE-DEPTH: 79.4 meters
 AB8104_SLEEVE-DEPTH  : 0.9 meters
 AB8104
 AB8104  HISTORY     - Date     Condition        Report By
 AB8104  HISTORY     - 1996     MONUMENTED       NGS
 AB8104  HISTORY     - 19960319 GOOD             NGS
 AB8104
 AB8104                          STATION DESCRIPTION
 AB8104
 AB8104'DESCRIBED BY NATIONAL GEODETIC SURVEY 1996 (CSM)
 AB8104'THE STATION IS LOCATED JUST WEST OF VICKSBURG, MISSISSIPPI ON THE WEST
 AB8104'SIDE OF THE MISSISSIPPI RIVER IN THE VICINITY OF DELTA POINT.  IT IS
 AB8104'JUST NORTHEAST OF THE VILLAGE OF DELTA, LA ON U.S.  ARMY CORPS OF
 AB8104'ENGINEERS PROPERTY IN A CLEARED AREA IN THE WOODS JUST SOUTH OF A
 AB8104'LARGE MAT FIELD IN THE VICINITY OF A 92 FT (28.0 M) TALL DGPS
 AB8104'TRANSMITTER ANTENNA.  POINT OF CONTACT - JOHN D.  BARNES, CHIEF
 AB8104'ENGINEERING SERVICES BRANCH, U.S.  ARMY CORPS OF ENGINEERS, VICKSBURG
 AB8104'DISTRICT, 2101 NORTH FRONTAGE ROAD, VICKSBURG, MS 39180-5191, PHONE
 AB8104'601-631-5485, FAX 601-631-7044.  ALTERNATE P.O.C.  - JASON SYKES,
 AB8104'PHONE 601-631-5712 OR ANDY FRENNY, PHONE 601-631-5732.  TO REACH THE
 AB8104'STATION FROM THE CENTER OF THE I-20 MISSISSIPPI RIVER BRIDGE (ALSO THE
 AB8104'MS-LA STATE LINE) , GO WEST ON I-20 FOR 3.2 MI (5.1 KM) TO EXIT 186.
 AB8104'AT THE END OF THE EXIT RAMP BEAR RIGHT AND GO NORTH FOR 0.1 MI (0.2
 AB8104'KM) ACROSS RR TRACKS TO A T-INTERSECTION, TURN RIGHT AT THE
 AB8104'T-INTERSECTION AND GO EAST ON LA ROUTE 3218 (OLD U.S.  HWY 80) FOR 2.1
 AB8104'MI (3.4 KM) TO A ROAD LEFT (FIRST STREET) LEADING INTO THE VILLAGE OF
 AB8104'DELTA.  BEAR LEFT AND PROCEED ON FIRST STREET FOR O.3 MI TO A CURVE
 AB8104'LEFT ONTO ST MARTIN STREET, BEAR LEFT ONTO ST MARTIN STREET AND
 AB8104'PROCEED NW FOR 0.3 MI (0.5 KM) TO THE END OF THE PAVEMENT THEN
 AB8104'CONTINUE ON THE GRAVEL ROAD FOR 0.05 MI (0.08 KM) TO THE TOP OF THE
 AB8104'LEVEE AND A CROSSROADS.  PROCEED NORTH DOWN THE NORTH FACE OF THE
 AB8104'LEVEE AND CONTINUE ON THE GRAVEL ROAD FOR O.2 MI TO A GATE AT THE U.S.
 AB8104'ARMY CORPS OF ENGINEERS MAT FIELD FACILITY.  SEE POC FOR ACCESS TO
 AB8104'FACILITY.  PASS THROUGH THE GATE AND BEAR RIGHT ON A GRAVEL ROAD ALONG
 AB8104'THE SOUTH EDGE OF THE MAT FIELD FOR 0.4 MI (0.6 KM) TO A DIM GRAVEL
 AB8104'TRACK ROAD ON THE RIGHT LEADING TOWARD A 92 FT (28.0 M) TALL ANTENNA
 AB8104'IN A CLEARING IN THE WOODS.  TURN RIGHT ON THE TRACK ROAD AND PROCEED
 AB8104'SOUTH INTO THE CLEARING FOR 0.2 MI (0.3 KM) (PASSING THE ANTENNA) TO
 AB8104'THE BACK EDGE OF THE CLEARED FIELD AND THE STATION ADJACENT TO AN
 AB8104'ORANGE CARSONITE WITNESS POST.  THE STATION MARK IS A 9/16 INCH SS ROD
 AB8104'WHICH HAS BEEN ROUNDED, CENTERPUNCHED AND SET TO CLASS A STANDARDS.
 AB8104'IT IS LOCATED 103 M (337.9 FT) SOUTH-SOUTHEAST OF THE 92 FT (28.0 M)
 AB8104'TALL TRANSMITTING ANTENNA, 80 M (262.5 FT) SOUTH OF A WOODEN DEER
 AB8104'STAND AT THE WEST EDGE OF THE WOODS, 40 M (131.2 FT) WEST OF THE
 AB8104'BRUSHLINE AT THE EAST EDGE OF THE CLEARING, 12 M (39.4 FT) EAST OF THE
 AB8104'BRUSHLINE AT THE WEST EDGE OF THE CLEARING AND 0.21 M (0.69 FT) NORTH
 AB8104'OF AN ORANGE CARSONITE WITNESS POST.
 AB8104
 AB8104                          STATION RECOVERY (1996)
 AB8104
 AB8104'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (GAS)
 AB8104'1.2 KM (0.75 MI) NORTHERLY AND WESTERLY ALONG A LEVEE FROM THE WEST
 AB8104'END OF THE OLD HIGHWAY 80 BRIDGE IN DELTA POINT, THENCE 0.3 KM (0.20
 AB8104'MI) NORTHERLY ALONG A GRAVELED ROAD TO THE U.S.  ARMY CORPS OF
 AB8104'ENGINEERS MAT FIELD FACILITY, THENCE 0.6 KM (0.35 MI) EASTERLY ALONG A
 AB8104'GRAVELED ROAD ALONG THE SOUTH SIDE OF THE MAT FIELD, THENCE 0.3 KM
 AB8104'(0.20 MI) SOUTHERLY ALONG A GRAVELED ROAD AND ACROSS A CLEARING, 103.0
 AB8104'M (337.9 FT) SOUTH-SOUTHEAST OF A CORS SITE TRANSMITTING ANTENNA, 80.0
 AB8104'M (262.5 FT) SOUTH OF A WOODEN DEER STAND AT THE WEST EDGE OF THE
 AB8104'WOODS, 40.0 M (131.2 FT) WEST OF THE EAST EDGE OF THE CLEARING, 12.0 M
 AB8104'(39.4 FT) EAST OF THE WEST EDGE OF THE CLEARING, AND 0.2 M (0.7 FT)
 AB8104'NORTH OF A WITNESS POST.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A
 AB8104'5-INCH LOGO CAP.  THE SLEEVE DEPTH DOES NOT MEET THE SPECIFICATIONS
 AB8104'FOR A CLASS A MARK.  THE MARK IS ON PROPERTY OWNED BY THE U.S.  ARMY
 AB8104'CORP OF ENGINEERS, 2101 NORTH FRONTAGE ROAD, VICKSBURG, MS 39180-5191,
 AB8104'TELEPHONE NUMBER (601) 631-5485.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AB8103 ***********************************************************************
 AB8103  DESIGNATION -  VICKS USACE B
 AB8103  PID         -  AB8103
 AB8103  STATE/COUNTY-  LA/MADISON
 AB8103  COUNTRY     -  US
 AB8103  USGS QUAD   -  VICKSBURG WEST (2018)
 AB8103
 AB8103                         *CURRENT SURVEY CONTROL
 AB8103  ______________________________________________________________________
 AB8103* NAD 83(2011) POSITION- 32 19 39.46059(N) 090 55 14.39287(W)   ADJUSTED
 AB8103* NAD 83(2011) ELLIP HT-     6.289 (meters)        (06/27/12)   ADJUSTED
 AB8103* NAD 83(2011) EPOCH   -  2010.00
 AB8103* NAVD 88 ORTHO HEIGHT -    32.861 (meters)      107.81  (feet) ADJUSTED
 AB8103  ______________________________________________________________________
 AB8103  GEOID HEIGHT    -        -26.567 (meters)                     GEOID18
 AB8103  NAD 83(2011) X  -    -86,682.083 (meters)                     COMP
 AB8103  NAD 83(2011) Y  - -5,394,026.841 (meters)                     COMP
 AB8103  NAD 83(2011) Z  -  3,391,189.646 (meters)                     COMP
 AB8103  LAPLACE CORR    -         -0.09  (seconds)                    DEFLEC18
 AB8103  DYNAMIC HEIGHT  -         32.823 (meters)      107.69  (feet) COMP
 AB8103  MODELED GRAVITY -    979,486.0   (mgal)                       NAVD 88
 AB8103
 AB8103  VERT ORDER      -  FIRST     CLASS II
 AB8103
 AB8103  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB8103  Standards:
 AB8103         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB8103            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB8103  -------------------------------------------------------------------
 AB8103  NETWORK    0.40   0.98           0.16   0.17   0.50      0.06112857
 AB8103  -------------------------------------------------------------------
 AB8103  Click here for local accuracies and other accuracy information.
 AB8103
 AB8103.This is a reference station for the VICKSBURG 1
 AB8103.National Continuously Operating Reference Station (VIC1).
 AB8103
 AB8103.The horizontal coordinates were established by GPS observations
 AB8103.and adjusted by the National Geodetic Survey in June 2012.
 AB8103
 AB8103.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB8103.been affixed to the stable North American tectonic plate. See 
 AB8103.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB8103
 AB8103.The horizontal coordinates are valid at the epoch date displayed above
 AB8103.which is a decimal equivalence of Year/Month/Day.
 AB8103
 AB8103.The orthometric height was determined by differential leveling and
 AB8103.adjusted by the NATIONAL GEODETIC SURVEY
 AB8103.in July 2002.
 AB8103
 AB8103.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB8103.GEOID18 height accuracy estimate available here.
 AB8103
 AB8103.Click photographs - Photos may exist for this station.
 AB8103
 AB8103.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB8103
 AB8103.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB8103
 AB8103.The ellipsoidal height was determined by GPS observations
 AB8103.and is referenced to NAD 83.
 AB8103
 AB8103.The dynamic height is computed by dividing the NAVD 88
 AB8103.geopotential number by the normal gravity value computed on the
 AB8103.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB8103.degrees latitude (g = 980.6199 gals.).
 AB8103
 AB8103.The modeled gravity was interpolated from observed gravity values.
 AB8103
 AB8103. The following values were computed from the NAD 83(2011) position.
 AB8103
 AB8103;                    North         East     Units Scale Factor Converg.
 AB8103;SPC LA N     -   203,723.742 1,148,689.101   MT  0.99994025   +0 50 06.0
 AB8103;SPC LA N     -   668,383.64  3,768,657.49   sFT  0.99994025   +0 50 06.0
 AB8103;UTM  15      - 3,578,651.422   695,721.266   MT  1.00007241   +1 06 44.3
 AB8103
 AB8103!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB8103!SPC LA N     -   0.99999901  x   0.99994025  =   0.99993926
 AB8103!UTM  15      -   0.99999901  x   1.00007241  =   1.00007142
 AB8103
 AB8103:                Primary Azimuth Mark                     Grid Az
 AB8103:SPC LA N     -  VICKSBURG 1 CORS L1 PHASE CENTER         010 20 26.1
 AB8103:UTM  15      -  VICKSBURG 1 CORS L1 PHASE CENTER         010 03 47.8
 AB8103
 AB8103_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR9572178651(NAD 83)
 AB8103
 AB8103|---------------------------------------------------------------------|
 AB8103| PID    Reference Object                     Distance      Geod. Az  |
 AB8103|                                                           dddmmss.s |
 AB8103| AB6287 VICKSBURG 1 CORS L1 PHASE CENTER    427.877 METERS 0111032.1 |
 AB8103| AB8104 VICKS USACE A                       211.021 METERS 35820     |
 AB8103|---------------------------------------------------------------------|
 AB8103
 AB8103                          SUPERSEDED SURVEY CONTROL
 AB8103
 AB8103  NAD 83(2007)-  32 19 39.46028(N)    090 55 14.39367(W) AD(2002.00) 0
 AB8103  ELLIP H (02/10/07)    6.307  (m)                       GP(2002.00)    
 AB8103  ELLIP H (02/14/02)    6.326  (m)                       GP(       ) 5 2
 AB8103  NAD 83(1993)-  32 19 39.46055(N)    090 55 14.39384(W) AD(       ) B
 AB8103  ELLIP H (03/31/97)    6.331  (m)                       GP(       ) 1 1
 AB8103  NAVD 88              32.86   (m)          107.8    (f) LEVELING    3  
 AB8103
 AB8103.Superseded values are not recommended for survey control.
 AB8103
 AB8103.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB8103.See file dsdata.pdf to determine how the superseded data were derived.
 AB8103
 AB8103_MARKER: I = METAL ROD
 AB8103_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AB8103_STAMPING: VICKS USACE B 1996
 AB8103_MARK LOGO: NGS
 AB8103_PROJECTION: FLUSH
 AB8103_MAGNETIC: I = MARKER IS A STEEL ROD
 AB8103_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB8103_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB8103+SATELLITE: SATELLITE OBSERVATIONS - March 19, 1996
 AB8103_ROD/PIPE-DEPTH: 23.7 meters
 AB8103_SLEEVE-DEPTH  : 0.9 meters
 AB8103
 AB8103  HISTORY     - Date     Condition        Report By
 AB8103  HISTORY     - 1996     MONUMENTED       NGS
 AB8103  HISTORY     - 19960319 GOOD             NGS
 AB8103
 AB8103                          STATION DESCRIPTION
 AB8103
 AB8103'DESCRIBED BY NATIONAL GEODETIC SURVEY 1996 (CSM)
 AB8103'THE STATION IS LOCATED JUST WEST OF VICKSBURG, MISSISSIPPI ON THE WEST
 AB8103'SIDE OF THE MISSISSIPPI RIVER IN THE VICINITY OF DELTA POINT.  IT IS
 AB8103'JUST EAST OF THE VILLAGE OF DELTA, LA ON A SPUR LEVEE WHICH PROJECTS
 AB8103'EAST FROM THE MAIN LEVEE NEAR THE EASTERMOST POINT OF THE MAIN LEVEE.
 AB8103'POINT OF CONTACT - JOHN D.  BARNES, CHIEF ENGINEERING SERVICES BRANCH,
 AB8103'U.S.  ARMY CORPS OF ENGINEERS, VICKSBURG DISTRICT, 2101 NORTH FRONTAGE
 AB8103'ROAD, VICKSBURG, MS 39180-5191, PHONE 601-631-5485, FAX 601-631-7044.
 AB8103'ALTERNATE P.O.C.  - JASON SYKES, PHONE 601-631-5712 OR ANDY FRENNY,
 AB8103'PHONE 601-631-5732.  TO REACH THE STATION FROM THE CENTER OF THE I-20
 AB8103'MISSISSIPPI RIVER BRIDGE (ALSO THE MS-LA STATE LINE) , GO WEST ON I-20
 AB8103'FOR 3.2 MI (5.1 KM) TO EXIT 186.  AT THE END OF THE EXIT RAMP BEAR
 AB8103'RIGHT AND GO NORTH FOR 0.1 MI (0.2 KM) ACROSS RR TRACKS TO A
 AB8103'T-INTERSECTION, TURN RIGHT AT THE T-INTERSECTION AND GO EAST ON LA
 AB8103'ROUTE 3218 (OLD U.S.  HWY 80) FOR 2.1 MI (3.4 KM) TO A ROAD LEFT
 AB8103'(FIRST STREET) LEADING INTO THE VILLAGE OF DELTA.  BEAR LEFT AND
 AB8103'PROCEED ON FIRST STREET FOR O.3 MI TO A CURVE LEFT ONTO ST MARTIN
 AB8103'STREET, BEAR LEFT ONTO ST MARTIN STREET AND PROCEED NW FOR 0.3 MI (0.5
 AB8103'KM) TO THE END OF THE PAVEMENT THEN CONTINUE ON THE GRAVEL ROAD FOR
 AB8103'0.05 MI (0.08 KM) TO THE TOP OF THE LEVEE AND A CROSSROADS.  TURN
 AB8103'RIGHT AT THE CROSSROADS AND PROCEED EAST AND SOUTH ALONG THE TOP OF
 AB8103'THE LEVEE FOR O.45 MI TO A SPUR LEVEE ON THE LEFT ABOUT 2 METERS (6.6
 AB8103'FT) LOWER THAN THE MAIN LEVEE.  TURN LEFT ONTO THE SPUR LEVEE AND
 AB8103'PROCEED EAST FOR 0.1 MI (0.2 KM) TO THE STATION ON THE LEFT EDGE OF
 AB8103'THE TOP OF THE LEVEE.  THE STATION IS A 9/16 INCH SS ROD WHICH HAS
 AB8103'BEEN ROUNDED, CENTERPUNCHED AND SET TO CLASS A STANDARDS.  IT IS
 AB8103'LOCATED ALONG THE NORTH EDGE OF THE TOP OF THE SPUR LEVEE ABOUT 146 M
 AB8103'(479.0 FT) WEST OF THE BOTTOM (LEVEE TOE) EAST END OF THE SPUR LEVEE,
 AB8103'129 M (423.2 FT) EAST OF THE SPUR LEVEE JUNCTION WITH THE MAIN LEVEE,
 AB8103'2.3 M (7.5 FT) NORTH OF THE CENTERLINE TOP OF THE SPUR LEVEE AND 0.21
 AB8103'M (0.69 FT) SOUTH OF AN ORANGE PLASTIC WITNESS POST.
 AB8103
 AB8103                          STATION RECOVERY (1996)
 AB8103
 AB8103'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (GAS)
 AB8103'0.5 KM (0.30 MI) NORTHERLY ALONG A LEVEE FROM THE WEST END OF THE OLD
 AB8103'HIGHWAY 80 BRIDGE IN DELTA POINT, 0.1 KM (0.05 MI) EASTERLY ALONG A
 AB8103'SPUR LEVEE, 138.0 M (452.8 FT) WEST OF THE EAST END OF THE SPUR LEVEE,
 AB8103'129.0 M (423.2 FT) EAST OF THE CENTER OF THE MAIN LEVEE, 2.3 M (7.5
 AB8103'FT) NORTH OF THE CENTER OF THE SPUR LEVEE, AND 0.2 M (0.7 FT) NORTH OF
 AB8103'A WITNESS POST.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH
 AB8103'LOGO CAP.  THE SLEEVE DEPTH DOES NOT MEET THE SPECIFICATIONS FOR A
 AB8103'CLASS A MARK.  THE MARK IS ON PROPERTY CONTROLLED BY THE U.S. ARMY
 AB8103'CORP OF ENGINEERS, 2101 NORTH FRONTAGE ROAD, VICKSBURG, MS 39180-5191,
 AB8103'TELEPHONE NUMBER (601) 631-5485.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2773 ***********************************************************************
 CP2773  DESIGNATION -  VICKSBURG TRANS TWR W SIDE RIV
 CP2773  PID         -  CP2773
 CP2773  STATE/COUNTY-  LA/MADISON
 CP2773  COUNTRY     -  US
 CP2773  USGS QUAD   -  VICKSBURG WEST (2018)
 CP2773
 CP2773                         *CURRENT SURVEY CONTROL
 CP2773  ______________________________________________________________________
 CP2773* NAD 83(1993) POSITION- 32 19 16.39104(N) 090 54 32.32568(W)   ADJUSTED
 CP2773  ______________________________________________________________________
 CP2773  GEOID HEIGHT    -        -26.563 (meters)                     GEOID18
 CP2773  LAPLACE CORR    -          0.14  (seconds)                    DEFLEC18
 CP2773  HORZ ORDER      -  THIRD
 CP2773
 CP2773.The horizontal coordinates were established by classical geodetic methods
 CP2773.and adjusted by the National Geodetic Survey in May 1994.
 CP2773
 CP2773.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2773.GEOID18 height accuracy estimate available here.
 CP2773
 CP2773.Click photographs - Photos may exist for this station.
 CP2773
 CP2773.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2773
 CP2773. The following values were computed from the NAD 83(1993) position.
 CP2773
 CP2773;                    North         East     Units Scale Factor Converg.
 CP2773;SPC LA N     -   203,029.332 1,149,799.588   MT  0.99993946   +0 50 28.2
 CP2773;SPC LA N     -   666,105.40  3,772,300.81   sFT  0.99993946   +0 50 28.2
 CP2773;SPC MS W     -   312,913.037   645,798.208   MT  0.99998621   -0 18 28.0
 CP2773;SPC MS W     - 1,026,615.52  2,118,756.29   sFT  0.99998621   -0 18 28.0
 CP2773;UTM  15      - 3,577,962.299   696,835.252   MT  1.00007780   +1 07 06.1
 CP2773
 CP2773_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR9683577962(NAD 83)
 CP2773
 CP2773                          SUPERSEDED SURVEY CONTROL
 CP2773
 CP2773  NAD 83(1992)-  32 19 16.40240(N)    090 54 32.32265(W) AD(       ) 3
 CP2773  NAD 83(1986)-  32 19 16.40314(N)    090 54 32.32185(W) AD(       ) 3
 CP2773  NAD 27      -  32 19 15.87000(N)    090 54 31.94000(W) AD(       ) 3
 CP2773
 CP2773.Superseded values are not recommended for survey control.
 CP2773
 CP2773.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2773.See file dsdata.pdf to determine how the superseded data were derived.
 CP2773
 CP2773_MARKER: 55 = TOWER
 CP2773
 CP2773  HISTORY     - Date     Condition        Report By
 CP2773  HISTORY     - 1929     FIRST OBSERVED   CGS
 CP2773
 CP2773                          STATION DESCRIPTION
 CP2773
 CP2773'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0786 ***********************************************************************
 BX0786  DESIGNATION -  VICTOR AZ MK
 BX0786  PID         -  BX0786
 BX0786  STATE/COUNTY-  LA/AVOYELLES
 BX0786  COUNTRY     -  US
 BX0786  USGS QUAD   -  MARKSVILLE SOUTH (2018)
 BX0786
 BX0786                         *CURRENT SURVEY CONTROL
 BX0786  ______________________________________________________________________
 BX0786* NAD 83(1986) POSITION- 31 04 59.     (N) 092 02 48.     (W)   SCALED
 BX0786* NAVD 88 ORTHO HEIGHT -    22.794 (meters)       74.78  (feet) ADJUSTED
 BX0786  ______________________________________________________________________
 BX0786  GEOID HEIGHT    -        -26.859 (meters)                     GEOID18
 BX0786  DYNAMIC HEIGHT  -         22.766 (meters)       74.69  (feet) COMP
 BX0786  MODELED GRAVITY -    979,390.5   (mgal)                       NAVD 88
 BX0786
 BX0786  VERT ORDER      -  FIRST     CLASS I
 BX0786
 BX0786.The horizontal coordinates were scaled from a map and have
 BX0786.an estimated accuracy of +/- 6 seconds.
 BX0786
 BX0786.The 2009 superseded orthometric height was determined using a crustal movement
 BX0786.model based on published report NOAA Technical Report NOS/NGS 50
 BX0786.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0786.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0786.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0786
 BX0786.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0786.GEOID18 height accuracy estimate available here.
 BX0786
 BX0786.Click photographs - Photos may exist for this station.
 BX0786
 BX0786.The dynamic height is computed by dividing the NAVD 88
 BX0786.geopotential number by the normal gravity value computed on the
 BX0786.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0786.degrees latitude (g = 980.6199 gals.).
 BX0786
 BX0786.The modeled gravity was interpolated from observed gravity values.
 BX0786
 BX0786;                    North         East    Units  Estimated Accuracy
 BX0786;SPC LA N     -    64,740.    1,043,260.      MT  (+/- 180 meters Scaled)
 BX0786
 BX0786_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ909391(NAD 83)
 BX0786
 BX0786                          SUPERSEDED SURVEY CONTROL
 BX0786
 BX0786  NAVD 88 (05/17/09)   22.755  (m)           74.66   (f) SUPERSEDED  1 1
 BX0786  NAVD 88 (06/15/91)   22.811  (m)           74.84   (f) SUPERSEDED  1 1
 BX0786  NGVD 29 (11/26/84)   22.771  (m)           74.71   (f) ADJUSTED    1 1
 BX0786
 BX0786.Superseded values are not recommended for survey control.
 BX0786
 BX0786.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0786.See file dsdata.pdf to determine how the superseded data were derived.
 BX0786
 BX0786_MARKER: DZ = AZIMUTH MARK DISK
 BX0786_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0786_STAMPING: BM VICTOR 1941
 BX0786_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0786+STABILITY: SURFACE MOTION
 BX0786_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX0786+SATELLITE: SATELLITE OBSERVATIONS - February 04, 2004
 BX0786
 BX0786  HISTORY     - Date     Condition        Report By
 BX0786  HISTORY     - 1941     MONUMENTED       CGS
 BX0786  HISTORY     - 1966     GOOD             CGS
 BX0786  HISTORY     - 1977     GOOD             NGS
 BX0786  HISTORY     - 20040204 GOOD             USPSQD
 BX0786  HISTORY     - 20061024 GOOD             USPSQD
 BX0786
 BX0786                          STATION DESCRIPTION
 BX0786
 BX0786'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0786'1.75 MI NW FROM MANSURA.
 BX0786'ABOUT 1.75 MILES NORTHWEST ALONG STATE HIGHWAYS 1 AND 107 FROM THE
 BX0786'POST OFFICE AT MANSURA, OR ABOUT 0.35 MILE SOUTHWEST ALONG WASHINGTON
 BX0786'STREET FROM THE COURTHOUSE AT MARKSVILLE, THENCE 1.8 MILES SOUTHEAST
 BX0786'ALONG THE TEXAS AND PACIFIC RAILROAD, THENCE 1.4 MILES SOUTHEAST ALONG
 BX0786'STATE HIGHWAY 1, IN SECTION 46, T 1 N, R 4 E, 43 FEET WEST OF THE
 BX0786'CENTER LINE OF THE HIGHWAY, 82 FEET NORTH OF THE EXTENDED CENTER LINE
 BX0786'OF A PAVED ROAD LEADING EAST TO THE ST. JOSEPH CEMETERY, 8 FEET SOUTH
 BX0786'OF THE CENTER LINE OF A DRIVEWAY, 60 FEET EAST OF THE NORTHEAST CORNER
 BX0786'OF A SMALL HOUSE, 7 1/2 FEET NORTHEAST OF A GAS METER, 3 FEET
 BX0786'NORTHEAST OF A POWER POLE BEARING A TRANSFORMER, 1.0 FOOT NORTH OF A
 BX0786'METAL WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY, AND
 BX0786'SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 BX0786
 BX0786                          STATION RECOVERY (1977)
 BX0786
 BX0786'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0786'RECOVERED IN GOOD CONDITION.
 BX0786
 BX0786                          STATION RECOVERY (2004)
 BX0786
 BX0786'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BX0786'RECOVERED IN GOOD CONDITION.
 BX0786
 BX0786                          STATION RECOVERY (2006)
 BX0786
 BX0786'RECOVERY NOTE BY US POWER SQUADRON 2006 (CRB)
 BX0786'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0787 ***********************************************************************
 BX0787  DESIGNATION -  VICTOR AZ MK 2
 BX0787  PID         -  BX0787
 BX0787  STATE/COUNTY-  LA/AVOYELLES
 BX0787  COUNTRY     -  US
 BX0787  USGS QUAD   -  MARKSVILLE SOUTH (2018)
 BX0787
 BX0787                         *CURRENT SURVEY CONTROL
 BX0787  ______________________________________________________________________
 BX0787* NAD 83(1986) POSITION- 31 04 57.     (N) 092 02 47.     (W)   SCALED
 BX0787* NAVD 88 ORTHO HEIGHT -    22.92  (+/-2cm)       75.2   (feet) VERTCON
 BX0787  ______________________________________________________________________
 BX0787  GEOID HEIGHT    -        -26.860 (meters)                     GEOID18
 BX0787  VERT ORDER      -  THIRD (See Below)
 BX0787
 BX0787.The horizontal coordinates were scaled from a map and have
 BX0787.an estimated accuracy of +/- 6 seconds.
 BX0787
 BX0787.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0787.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0787
 BX0787.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0787.GEOID18 height accuracy estimate available here.
 BX0787
 BX0787.The vertical order pertains to the NGVD 29 superseded value.
 BX0787
 BX0787.Click photographs - Photos may exist for this station.
 BX0787
 BX0787;                    North         East    Units  Estimated Accuracy
 BX0787;SPC LA N     -    64,680.    1,043,290.      MT  (+/- 180 meters Scaled)
 BX0787
 BX0787_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ909391(NAD 83)
 BX0787
 BX0787                          SUPERSEDED SURVEY CONTROL
 BX0787
 BX0787  NGVD 29 (??/??/??)   22.90   (m)           75.1    (f) RESET       3  
 BX0787
 BX0787.Superseded values are not recommended for survey control.
 BX0787
 BX0787.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0787.See file dsdata.pdf to determine how the superseded data were derived.
 BX0787
 BX0787_MARKER: DZ = AZIMUTH MARK DISK
 BX0787_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0787_STAMPING: BM VICTOR NO 2 1941 1969
 BX0787_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0787+STABILITY: SURFACE MOTION
 BX0787
 BX0787  HISTORY     - Date     Condition        Report By
 BX0787  HISTORY     - 1969     MONUMENTED       CGS
 BX0787  HISTORY     - 20040204 MARK NOT FOUND   USPSQD
 BX0787
 BX0787                          STATION DESCRIPTION
 BX0787
 BX0787'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX0787'1.75 MI NW FROM MANSURA.
 BX0787'ABOUT 1.75 MILES NORTHWEST ALONG STATE HIGHWAYS 1 AND 107 FROM THE
 BX0787'POST OFFICE AT MANSURA, ABOUT 0.35 MILE SOUTHWEST ALONG WASHINGTON
 BX0787'STREET FROM THE COURTHOUSE AT MARKSVILLE, THENCE 1.8 MILES SOUTHEAST
 BX0787'ALONG THE TEXAS AND PACIFIC RAILROAD, THENCE 1.4 MILES SOUTHEAST ALONG
 BX0787'STATE HIGHWAY 1, 56.8 FEET SOUTHWEST OF A RAILROAD TRACK, 38 FEET
 BX0787'NORTHWEST OF A FENCE CORNER, 2.7 FEET SOUTHEAST OF A METAL WITNESS
 BX0787'POST, IN A FENCE LINE AND SET IN THE TOP OF A CONCRETE POST FLUSH WITH
 BX0787'THE SECTION 46, T 1 N, R 4 E GROUND.
 BX0787
 BX0787                          STATION RECOVERY (2004)
 BX0787
 BX0787'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BX0787'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0791 ***********************************************************************
 BX0791  DESIGNATION -  VICTOR RESET
 BX0791  PID         -  BX0791
 BX0791  STATE/COUNTY-  LA/AVOYELLES
 BX0791  COUNTRY     -  US
 BX0791  USGS QUAD   -  MARKSVILLE SOUTH (2018)
 BX0791
 BX0791                         *CURRENT SURVEY CONTROL
 BX0791  ______________________________________________________________________
 BX0791* NAD 83(1992) POSITION- 31 05 42.93890(N) 092 03 27.20148(W)   ADJUSTED
 BX0791* NAVD 88 ORTHO HEIGHT -    23.79  (+/-2cm)       78.1   (feet) VERTCON
 BX0791  ______________________________________________________________________
 BX0791  GEOID HEIGHT    -        -26.842 (meters)                     GEOID18
 BX0791  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC18
 BX0791  HORZ ORDER      -  FIRST
 BX0791  VERT ORDER      -  THIRD (See Below)
 BX0791
 BX0791.The horizontal coordinates were established by classical geodetic methods
 BX0791.and adjusted by the National Geodetic Survey in January 1993.
 BX0791
 BX0791.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0791.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0791
 BX0791.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0791.GEOID18 height accuracy estimate available here.
 BX0791
 BX0791.The vertical order pertains to the NGVD 29 superseded value.
 BX0791
 BX0791.Click photographs - Photos may exist for this station.
 BX0791
 BX0791.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX0791
 BX0791. The following values were computed from the NAD 83(1992) position.
 BX0791
 BX0791;                    North         East     Units Scale Factor Converg.
 BX0791;SPC LA N     -    66,087.520 1,042,213.826   MT  1.00001696   +0 14 02.1
 BX0791;SPC LA N     -   216,822.14  3,419,329.86   sFT  1.00001696   +0 14 02.1
 BX0791;UTM  15      - 3,440,541.112   589,883.762   MT  0.99969965   +0 29 12.4
 BX0791
 BX0791!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX0791!SPC LA N     -   1.00000048  x   1.00001696  =   1.00001744
 BX0791!UTM  15      -   1.00000048  x   0.99969965  =   0.99970013
 BX0791
 BX0791:                Primary Azimuth Mark                     Grid Az
 BX0791:SPC LA N     -  VICTOR AZ MK 2                           197 25 06.5
 BX0791:UTM  15      -  VICTOR AZ MK 2                           197 09 56.2
 BX0791
 BX0791_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ8988340541(NAD 83)
 BX0791
 BX0791|---------------------------------------------------------------------|
 BX0791| PID    Reference Object                     Distance      Geod. Az  |
 BX0791|                                                           dddmmss.s |
 BX0791| BX0790 VICTOR RM 1                          40.572 METERS 02737     |
 BX0791| BX2582 VICTOR RM 4                          68.194 METERS 06920     |
 BX0791| BX0792 VICTOR RM 3                          52.879 METERS 11506     |
 BX0791| BX0789 VICTOR RM 2                          24.004 METERS 13940     |
 BX0791| BX0786 VICTOR AZ MK                                       1423844.5 |
 BX0791| BX0787 VICTOR AZ MK 2                                     1973908.6 |
 BX0791|---------------------------------------------------------------------|
 BX0791
 BX0791                          SUPERSEDED SURVEY CONTROL
 BX0791
 BX0791  NAD 83(1986)-  31 05 42.95829(N)    092 03 27.19677(W) AD(       ) 1
 BX0791  NAD 27      -  31 05 42.28370(N)    092 03 26.75233(W) AD(       ) 1
 BX0791  NGVD 29 (??/??/??)   23.77   (m)           78.0    (f) RESET       3  
 BX0791  NGVD 29              23.76   (m)           78.0    (f) LEVELING    3  
 BX0791
 BX0791.Superseded values are not recommended for survey control.
 BX0791
 BX0791.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0791.See file dsdata.pdf to determine how the superseded data were derived.
 BX0791
 BX0791_MARKER: DS = TRIANGULATION STATION DISK
 BX0791_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0791_STAMPING: BM VICTOR USE 1941 1969
 BX0791_MARK LOGO: CGS
 BX0791_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0791+STABILITY: SURFACE MOTION
 BX0791
 BX0791  HISTORY     - Date     Condition        Report By
 BX0791  HISTORY     - 1969     MONUMENTED       CGS
 BX0791  HISTORY     - 1969     GOOD             CGS
 BX0791  HISTORY     - 1977     GOOD             NGS
 BX0791  HISTORY     - 1977     GOOD             NGS
 BX0791
 BX0791                          STATION DESCRIPTION
 BX0791
 BX0791'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX0791'THE STATION WAS RECOVERED AND ALL MARKS WERE FOUND IN GOOD
 BX0791'CONDITION.  THE STATION MARK WAS LOWERED TO 24 INCHES BELOW THE
 BX0791'GROUND SURFACE AND REFERENCE MARK 2 WAS DESTROYED AT THE REQUEST
 BX0791'OF THE PROPERTY OWNER.  REFERENCE MARK 3 AND A NEW AZIMUTH MARK
 BX0791'WERE ESTABLISHED AT THIS TIME.  REFERENCE MARK 3 WAS OCCUPIED DUE
 BX0791'TO INACCESSIBILITY TO THE STATION MARK.
 BX0791'
 BX0791'SEE DESCRIPTION OF REFERENCE MARK 3.
 BX0791'
 BX0791'A TRAVERSE CONNECTION WAS MADE TO BM VICTOR (USE) 1941 RM 3,
 BX0791'DISTANCE BEING 173.48 FEET OR 52.8781 METERS SOUTH SOUTHEAST
 BX0791'OF THE STATION.
 BX0791
 BX0791                          STATION RECOVERY (1969)
 BX0791
 BX0791'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX0791'2.35 MI SE FROM MARKSVILLE.
 BX0791'ABOUT 0.35 MILE SOUTHWEST ALONG WASHINGTON STREET FROM THE COURTHOUSE
 BX0791'AT MARKSVILLE, THENCE 1.8 MILES SOUTHEAST ALONG THE TEXAS AND PACIFIC
 BX0791'RAILROAD TO THE CAUBARREAUX STORE AND SERVICE STATION AND A CURVE IN
 BX0791'STATE HIGHWAY 1, THENCE 0.2 MILE SOUTHEAST ALONG STATE HIGHWAY 1,
 BX0791'ABOUT 107 YARDS SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 173.48
 BX0791'FEET EAST-SOUTHEAST OF RM 3, 133.2 FEET SOUTHWEST OF RM 1, 102 FEET
 BX0791'SOUTHWEST OF A 30 INCH OAK TREE, 22 FEET SOUTHEAST OF A 42 INCH PECAN
 BX0791'TREE, 24 INCHES BELOW THE GROUND SURFACE AND SET IN THE TOP OF
 BX0791'CONCRETE.  NOTE -- IT WAS USED AS RM IN 1969.  SECTION 40, T 1 N, R 4
 BX0791'E.
 BX0791
 BX0791                          STATION RECOVERY (1977)
 BX0791
 BX0791'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (JRS)
 BX0791'THE STATION MARK, REFERENCE MARKS 1 AND 3, AND THE AZIMUTH MARK
 BX0791'WERE RECOVERED IN GOOD CONDITION.  THE MEASUREMENT TO REFERENCE
 BX0791'MARK 1 WAS NOTED AND VERIFIED TO BE 0.09 FOOT SHORTER THAN THE
 BX0791'1969 MEASUREMENT.  THE TRAVERSE TO BENCH MARK VICTOR USE RM 3
 BX0791'WAS NOTED TO BE 0.005 METER LONGER THAN 1969 OBSERVATIONS.
 BX0791'A VERY LARGE OAK TREE PREVENTED ERECTING A TOWER
 BX0791'OVER THE STATION AND REFERENCE MARK 4 WAS ESTABLISHED AND
 BX0791'OCCUPIED AT THIS TIME.  DUE TO REFERENCE MARK 3 BEING IN A
 BX0791'FENCE LINE, PERMISSION COULD NOT BE OBTAINED FROM THE
 BX0791'ADJOINING PROPERTY OWNER TO ERECT A TOWER.  DUE TO CHANGES, A
 BX0791'COMPLETE NEW DESCRIPTION FOLLOWS.
 BX0791'
 BX0791'THE STATION IS ABOUT 3 MILES NORTH OF MANSURA, 2-1/2 MILES
 BX0791'SOUTHEAST OF MARKSVILLE AND ON THE PROPERTY OF MR. MICHAEL
 BX0791'LEMOINE, WHO LIVES AT MANSURA, LOUISIANA, 71350, TELEPHONE
 BX0791'NUMBER
 BX0791'
 BX0791'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 1, 107,
 BX0791'AND 115, AT THE WEST EDGE OF MARKSVILLE, GO SOUTHERLY ON
 BX0791'HIGHWAYS 1 AND 107 FOR 2.0 MILES TO THE JUNCTION OF HIGHWAYS 1
 BX0791'AND 107.  TURN LEFT ON HIGHWAY 107 AND GO SOUTHEASTERLY FOR
 BX0791'0.25 MILE TO A DRIVEWAY RIGHT INTO AN OPEN FIELD.  TURN RIGHT
 BX0791'AND GO SOUTHERLY FOR 0.1 MILE TO A LARGE OAK TREE AND THE
 BX0791'STATION UNDER THE EASTERN EDGE OF THE TREE.
 BX0791'
 BX0791'TO REACH THE AZIMUTH MARK FROM THE STATION GO NORTHERLY TO
 BX0791'HIGHWAY 107.  TURN LEFT AND GO NORTHWESTERLY ON HIGHWAY 107 FOR
 BX0791'0.25 MILE TO THE JUNCTION OF HIGHWAYS 1 AND 107.  TURN LEFT AND
 BX0791'GO SOUTHERLY ON HIGHWAY 1 FOR 0.35 MILE TO A SIDE ROAD RIGHT.
 BX0791'TURN RIGHT CROSSING A RAILROAD TRACK AND BEAR LEFT FOR 0.05
 BX0791'MILE TO THE AZIMUTH MARK ON THE RIGHT.
 BX0791'
 BX0791'STATION MARK, STAMPED---BM VICTOR USE 1941 1969---, IS A
 BX0791'STANDARD DISK SET IN THE TOP OF A 14-INCH CYLINDRICAL CONCRETE
 BX0791'MONUMENT THAT IS 14 INCHES BELOW THE GROUND.  IT IS 119.0 FEET
 BX0791'SOUTH-SOUTHWEST OF A FENCE CORNER AND 21 FEET SOUTH-SOUTHEAST
 BX0791'OF A 42-INCH OAK TREE.  THE UNDERGROUND DISK WAS NOT INSPECTED
 BX0791'AT THIS TIME.
 BX0791'
 BX0791'REFERENCE MARK 1, STAMPED---BM VICTOR NO 1 1941---, IS A
 BX0791'STANDARD DISK SET IN THE TOP OF A 12-INCH SQUARE CONCRETE
 BX0791'MONUMENT THAT PROJECTS 2 INCHES ABOVE THE GROUND.  IT IS 33.0
 BX0791'FEET SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF A HOUSE, 12.7
 BX0791'FEET NORTH-NORTHEAST OF THE FENCE CORNER AND 1.6 FEET NORTHWEST
 BX0791'OF A FENCE.  IT IS ABOUT 1 FOOT ABOVE THE LEVEL OF THE STATION.
 BX0791'
 BX0791'REFERENCE MARK 3, STAMPED---BM VICTOR USE 1941 NO 3 1969---, IS
 BX0791'A STANDARD DISK SET IN THE TOP OF A 12-INCH CYLINDRICAL
 BX0791'CONCRETE MONUMENT THAT PROJECTS 1 INCH ABOVE THE GROUND.  IT IS
 BX0791'42.3 FEET EAST OF A 14-INCH PECAN TREE, 1.2 FEET NORTH OF A
 BX0791'METAL WITNESS POST AND 0.6 FOOT WEST OF A FENCE.  IT IS ABOUT
 BX0791'1-1/2 FEET ABOVE THE LEVEL OF THE STATION.  THE UNDERGROUND
 BX0791'MARK WAS NOT INSPECTED AT THIS TIME.
 BX0791'
 BX0791'REFERENCE MARK 4, STAMPED---BM VICTOR USE 1941 NO 4 1977---, ARE
 BX0791'STANDARD DISKS.  THE SURFACE DISK IS SET IN THE TOP OF
 BX0791'A 12-INCH CYLINDRICAL
 BX0791'CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS 104.4
 BX0791'FEET SOUTH-SOUTHWEST OF A FENCE, 86.0 FEET NORTHWEST OF A FENCE,
 BX0791'AND 70.9 FEET EAST-SOUTHEAST OF A 24-INCH PECAN TREE.  IT IS
 BX0791'ABOUT 1 FOOT LOWER THAN THE LEVEL OF THE STATION.
 BX0791'THE UNDERGROUND DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BX0791'CONCRETE 42 INCHES BELOW THE GROUND.
 BX0791'
 BX0791'AZIMUTH MARK, STAMPED---BM VICTOR USE 1941 NO 2 1969---, IS A
 BX0791'STANDARD DISK SET IN THE TOP OF A 12-INCH CYLINCRICAL CONCRETE
 BX0791'MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS 88.0 FEET SOUTH-
 BX0791'SOUTHWEST OF THE CENTER OF A CATTLE GUARD, 20 FEET WEST OF THE
 BX0791'CENTER OF A TRACK ROAD, 2.5 FEET SOUTH OF A METAL WITNESS POST
 BX0791'AND 0.3 FOOT EAST OF A FENCE.
 BX0791'
 BX0791'HEIGHT OF LIGHT ABOVE THE STATION WAS 01.3 METER.
 BX0791'THE AZIMUTH MARK IS NOT VISIBLE FROM THE GROUND AT THE STATION.
 BX0791
 BX0791                          STATION RECOVERY (1977)
 BX0791
 BX0791'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0791'ABOUT 0.35 MILE SOUTHWEST ALONG WASHINGTON STREET FROM THE COURTHOUSE
 BX0791'AT MARKSVILLE, THENCE 2.0 MILE SOUTHERLY ALONG STATE HIGHWAY 1,
 BX0791'THENCE 0.25 MILE SOUTHEAST ALONG STATE HIGHWAY 107, 119 FEET
 BX0791'SOUTH-SOUTHWEST OF A FENCE CORNER AND 21 FEET SOUTH-SOUTHEAST OF A
 BX0791'42-INCH OAK TREE, IN SECTION 40, T1N, R4E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0790 ***********************************************************************
 BX0790  DESIGNATION -  VICTOR RM 1
 BX0790  PID         -  BX0790
 BX0790  STATE/COUNTY-  LA/AVOYELLES
 BX0790  COUNTRY     -  US
 BX0790  USGS QUAD   -  MARKSVILLE SOUTH (2018)
 BX0790
 BX0790                         *CURRENT SURVEY CONTROL
 BX0790  ______________________________________________________________________
 BX0790* NAD 83(1986) POSITION- 31 05 44.11   (N) 092 03 26.49   (W)   HD_HELD1
 BX0790* NAVD 88 ORTHO HEIGHT -    23.910 (meters)       78.44  (feet) ADJUSTED
 BX0790  ______________________________________________________________________
 BX0790  GEOID HEIGHT    -        -26.842 (meters)                     GEOID18
 BX0790  DYNAMIC HEIGHT  -         23.880 (meters)       78.35  (feet) COMP
 BX0790  MODELED GRAVITY -    979,391.4   (mgal)                       NAVD 88
 BX0790
 BX0790  VERT ORDER      -  FIRST     CLASS I
 BX0790
 BX0790.The horizontal coordinates were determined by differentially corrected
 BX0790.hand held GPS observations or other comparable positioning techniques
 BX0790.and have an estimated accuracy of +/- 3 meters.
 BX0790
 BX0790.The 2009 superseded orthometric height was determined using a crustal movement
 BX0790.model based on published report NOAA Technical Report NOS/NGS 50
 BX0790.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0790.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0790.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0790
 BX0790.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0790.GEOID18 height accuracy estimate available here.
 BX0790
 BX0790.Click photographs - Photos may exist for this station.
 BX0790
 BX0790.The dynamic height is computed by dividing the NAVD 88
 BX0790.geopotential number by the normal gravity value computed on the
 BX0790.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0790.degrees latitude (g = 980.6199 gals.).
 BX0790
 BX0790.The modeled gravity was interpolated from observed gravity values.
 BX0790
 BX0790;                    North         East    Units  Estimated Accuracy
 BX0790;SPC LA N     -    66,123.7   1,042,232.5     MT  (+/- 3 meters HH1 GPS) 
 BX0790
 BX0790_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ8990240577(NAD 83)
 BX0790
 BX0790                          SUPERSEDED SURVEY CONTROL
 BX0790
 BX0790  NAVD 88 (05/17/09)   23.832  (m)           78.19   (f) SUPERSEDED  1 1
 BX0790  NAVD 88 (06/15/91)   23.926  (m)           78.50   (f) SUPERSEDED  1 1
 BX0790  NGVD 29 (11/26/84)   23.886  (m)           78.37   (f) ADJUSTED    1 1
 BX0790
 BX0790.Superseded values are not recommended for survey control.
 BX0790
 BX0790.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0790.See file dsdata.pdf to determine how the superseded data were derived.
 BX0790
 BX0790_MARKER: DR = REFERENCE MARK DISK
 BX0790_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0790_STAMPING: BM VICTOR NO 1 1941
 BX0790_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0790+STABILITY: SURFACE MOTION
 BX0790
 BX0790  HISTORY     - Date     Condition        Report By
 BX0790  HISTORY     - 1941     MONUMENTED       CGS
 BX0790  HISTORY     - 1966     GOOD             CGS
 BX0790  HISTORY     - 1977     GOOD             NGS
 BX0790  HISTORY     - 20040204 MARK NOT FOUND   USPSQD
 BX0790
 BX0790                          STATION DESCRIPTION
 BX0790
 BX0790'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0790'2.35 MI SE FROM MARKSVILLE.
 BX0790'ABOUT 0.35 MILE SOUTHWEST ALONG WASHINGTON STREET FROM THE COURTHOUSE
 BX0790'AT MARKSVILLE, THENCE 1.8 MILES SOUTHEAST ALONG THE TEXAS AND PACIFIC
 BX0790'RAILROAD AND STATE HIGHWAY 1 TO THE CAUBARREAUX STORE AND SERVICE
 BX0790'STATION AND A CURVE IN THE HIGHWAY, THENCE 0.2 MILE SOUTHEAST ALONG
 BX0790'STATE HIGHWAY 1, IN SECTION 40, T 1 N, R 4 E, 34 1/2 FEET SOUTH OF THE
 BX0790'SOUTH CORNER OF THE VICTOR A. BORDELON RESIDENCE, 133.2 FEET NORTHEAST
 BX0790'OF BENCH MARK BM VICTOR 1941 (USE), 40 FEET NORTHEAST OF A 12-INCH
 BX0790'PECAN TREE, 1 1/2 FEET SOUTHEAST OF A PICKET FENCE AROUND THE HOUSE,
 BX0790'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES.
 BX0790
 BX0790                          STATION RECOVERY (1977)
 BX0790
 BX0790'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0790'ABOUT 0.35 MILE SOUTHWEST ALONG WASHINGTON STREET FROM THE COURTHOUSE
 BX0790'AT MARKSVILLE, THENCE 2.0 MILE SOUTHERLY ALONG STATE HIGHWAY 1,
 BX0790'THENCE 0.25 MILE SOUTHEAST ALONG STATE HIGHWAY 107, 33 FEET
 BX0790'SOUTH-SOUTHEAST OF SOUTHEAST CORNER OF A HOUSE, 12.7 FEET
 BX0790'NORTH-NORTHEAST OF A FENCE CORNER, 1.6 FEET NORTHWEST OF A FENCE, IN
 BX0790'SECTION 40, T1N, R4E.
 BX0790
 BX0790                          STATION RECOVERY (2004)
 BX0790
 BX0790'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BX0790'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0792 ***********************************************************************
 BX0792  DESIGNATION -  VICTOR RM 3
 BX0792  PID         -  BX0792
 BX0792  STATE/COUNTY-  LA/AVOYELLES
 BX0792  COUNTRY     -  US
 BX0792  USGS QUAD   -  MARKSVILLE SOUTH (2018)
 BX0792
 BX0792                         *CURRENT SURVEY CONTROL
 BX0792  ______________________________________________________________________
 BX0792* NAD 83(1992) POSITION- 31 05 42.21037(N) 092 03 25.39476(W)   ADJUSTED
 BX0792* NAVD 88 ORTHO HEIGHT -    24.33  (+/-2cm)       79.8   (feet) VERTCON
 BX0792  ______________________________________________________________________
 BX0792  GEOID HEIGHT    -        -26.843 (meters)                     GEOID18
 BX0792  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 BX0792  HORZ ORDER      -  FIRST
 BX0792  VERT ORDER      -  THIRD (See Below)
 BX0792
 BX0792.The horizontal coordinates were established by classical geodetic methods
 BX0792.and adjusted by the National Geodetic Survey in January 1993.
 BX0792
 BX0792.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0792.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0792
 BX0792.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0792.GEOID18 height accuracy estimate available here.
 BX0792
 BX0792.The vertical order pertains to the NGVD 29 superseded value.
 BX0792
 BX0792.Click photographs - Photos may exist for this station.
 BX0792
 BX0792.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX0792
 BX0792. The following values were computed from the NAD 83(1992) position.
 BX0792
 BX0792;                    North         East     Units Scale Factor Converg.
 BX0792;SPC LA N     -    66,065.279 1,042,261.801   MT  1.00001701   +0 14 03.1
 BX0792;SPC LA N     -   216,749.17  3,419,487.26   sFT  1.00001701   +0 14 03.1
 BX0792;UTM  15      - 3,440,519.089   589,931.819   MT  0.99969976   +0 29 13.3
 BX0792
 BX0792!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX0792!SPC LA N     -   1.00000039  x   1.00001701  =   1.00001740
 BX0792!UTM  15      -   1.00000039  x   0.99969976  =   0.99970015
 BX0792
 BX0792:                Primary Azimuth Mark                     Grid Az
 BX0792:SPC LA N     -  VICTOR AZ MK 2                           205 55 53.2
 BX0792:UTM  15      -  VICTOR AZ MK 2                           205 40 43.0
 BX0792
 BX0792_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ8993140519(NAD 83)
 BX0792
 BX0792|---------------------------------------------------------------------|
 BX0792| PID    Reference Object                     Distance      Geod. Az  |
 BX0792|                                                           dddmmss.s |
 BX0792| BX2582 VICTOR RM 4                          49.161 METERS 01854     |
 BX0792| BX0787 VICTOR AZ MK 2                                     2060956.3 |
 BX0792| BX2585 HESSMER MUN TANK                    APPROX. 7.7 KM 2330420.0 |
 BX0792| BX0791 VICTOR RESET                         52.879 METERS 29506     |
 BX0792| BX0790 VICTOR RM 1                          65.236 METERS 33332     |
 BX0792|---------------------------------------------------------------------|
 BX0792
 BX0792                          SUPERSEDED SURVEY CONTROL
 BX0792
 BX0792  NAD 83(1986)-  31 05 42.22979(N)    092 03 25.39011(W) AD(       ) 1
 BX0792  NAD 27      -  31 05 41.55520(N)    092 03 24.94582(W) AD(       ) 1
 BX0792  NGVD 29 (??/??/??)   24.31   (m)           79.8    (f) RESET       3  
 BX0792  NGVD 29              24.31   (m)           79.8    (f) LEVELING    3  
 BX0792
 BX0792.Superseded values are not recommended for survey control.
 BX0792
 BX0792.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0792.See file dsdata.pdf to determine how the superseded data were derived.
 BX0792
 BX0792_MARKER: DR = REFERENCE MARK DISK
 BX0792_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0792_STAMPING: BM VICTOR USE NO 3 1941 1969
 BX0792_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0792+STABILITY: SURFACE MOTION
 BX0792
 BX0792  HISTORY     - Date     Condition        Report By
 BX0792  HISTORY     - 1969     MONUMENTED       USACE
 BX0792  HISTORY     - 1969     GOOD             CGS
 BX0792  HISTORY     - 1977     GOOD             NGS
 BX0792
 BX0792                          STATION DESCRIPTION
 BX0792
 BX0792'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1969 (GRK)
 BX0792'THE STATION IS LOCATED ABOUT 2-1/2 MILES SOUTHEAST OF MARKSVILLE,
 BX0792'3 MILES NORTH OF MANSURA AND ON PROPERTY OWNED BY MR. MICHAEL
 BX0792'C. LEMOINE.
 BX0792'
 BX0792'TO REACH THE STATION FROM THE SOUTH WEST CORNER OF THE
 BX0792'COURTHOUSE SQUARE IN MARKSVILLE, GO EAST ON STATE HIGHWAY 1 FOR
 BX0792'0.15 MILE TO THE POST OFFICE ON THE RIGHT.  CONTINUE EAST
 BX0792'FOR 0.15 MILE TO THE JUNCTION WITH STATE HIGHWAY 107 AND
 BX0792'STATE HIGHWAY 1.  TURN RIGHT AND GO SOUTH ON STATE HIGHWAY 1
 BX0792'FOR 0.6 MILE TO JUNCTION WITH STATE HIGHWAY 1189.  CONTINUE
 BX0792'AHEAD SOUTH ON STATE HIGHWAY 1 FOR 1.6 MILE TO
 BX0792'STATION ON THE RIGHT.
 BX0792'
 BX0792'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTHEAST ON STATE
 BX0792'HIGHWAY 1 FOR 0.1 MILE TO A FARM DRIVEWAY ON THE RIGHT.  TURN
 BX0792'RIGHT AND GO SOUTH ON A TRACK ROAD FOR 0.1 MILE TO A GATE.
 BX0792'CONTINUE SOUTH ON TRACK ROAD THROUGH THREE GATES FOR 0.2 MILE TO
 BX0792'RAILROAD TRACK.  CROSS RAILROAD TRACK AND TURN LEFT FOR 0.05
 BX0792'MILE TO AZIMUTH MARK ON THE RIGHT IN FENCE LINE.
 BX0792'
 BX0792'THE STATION IS A STANDARD REFERENCE MARK DISK, STAMPED B.M. VICTOR
 BX0792'U.S.E. NO 3 1941 1969, SET IN THE TOP OF A 12 INCH ROUND CONCRETE
 BX0792'MONUMENT THAT PROJECTS 3 INCHES.  IT IS 1 FOOT NORTHWEST OF A
 BX0792'FENCE LINE.  1 FOOT NORTH OF A METAL WITNESS POST WITH A SIGN
 BX0792'ATTACHED, 44 FEET SOUTHEAST OF A 10 INCH PECAN TREE AND 13 FEET
 BX0792'NORTHEAST OF A FENCE CORNER.  THE UNDER GROUND MARK IS A
 BX0792'STANDARD REFERENCE MARK DISK, STAMPED THE SAME AS THE SURFACE
 BX0792'MARK.  THE NEW RM 3 WAS BUILT OVER AT THIS TIME BECAUSE THE
 BX0792'STATION COULD NOT BE BUILT OVER.
 BX0792'
 BX0792'REFERENCE MARK 1 IS A STANDARD REFERENCE MARK DISK, STAMPED
 BX0792'BM VICTOR NO 1 1941, SET IN THE TOP OF A 12 INCH SQUARE CONCRETE
 BX0792'MONUMENT THAT PROJECTS 4 INCHES.  IT IS 33 FEET SOUTHEAST OF
 BX0792'THE SOUTHEAST CORNER OF A FRAME HOUSE AND 40.5 FEET NORTHEAST OF
 BX0792'A 20 INCH PECAN TREE.
 BX0792'
 BX0792'BM VICTOR USE 1941 WAS USED FOR A RM AT THIS TIME.  IT IS
 BX0792'STAMPED, BM VICTOR USE 1941 1969, SET IN A 14 INCH ROUND CONCRETE
 BX0792'MONUMENT THAT IS 24 INCHES BELOW THE SURFACE OF THE GROUND.  IT
 BX0792'IS 22 FEET SOUTHEAST OF A 42 INCH PECAN TREE AND 102 FEET
 BX0792'SOUTHWEST OF A 30 INCH OAK TREE.
 BX0792'
 BX0792'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED BM VICTOR NO 2
 BX0792'1941 1969, SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT
 BX0792'THAT IS FLUSH WITH THE GROUND.  IT IS IN A FENCE LINE, 2.7 FEET
 BX0792'SOUTHEAST OF A METAL WITNESS POST WITH A SIGN ATTACHED, 56.8
 BX0792'FEET SOUTHWEST OF A RAILROAD TRACK AND 38 FEET NORTH NORTHWEST
 BX0792'OF A FENCE CORNER.
 BX0792'
 BX0792'A TRAVERSE CONNECTION WAS MADE TO STATION, BM VICTOR (USE) 1941.
 BX0792'
 BX0792'HEIGHT OF LIGHT ABOVE STATION MARK 38.37 METERS.
 BX0792
 BX0792                          STATION RECOVERY (1969)
 BX0792
 BX0792'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX0792'2.35 MI SE FROM MARKSVILLE.
 BX0792'ABOUT 0.35 MILE SOUTHWEST ALONG WASHINGTON STREET FROM THE COURTHOUSE
 BX0792'AT MARKSVILLE, THENCE 1.8 MILES SOUTHEAST ALONG THE TEXAS AND PACIFIC
 BX0792'RAILROAD TO THE CAUBARREAUX STORE AND SERVICE STATION AND A CURVE IN
 BX0792'STATE HIGHWAY 1, THENCE 0.2 MILE SOUTHEAST ALONG STATE HIGHWAY 1,
 BX0792'ABOUT 107 YARDS SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 214.02
 BX0792'FEET SOUTHEAST OF RM 1, 178.48 FEET WEST-NORTHWEST OF THE STATION, 44
 BX0792'FEET SOUTHEAST OF A 10 INCH PECAN TREE, 13 FEET NORTHEAST OF A FENCE
 BX0792'CORNER, 1 FOOT NORTHWEST OF A FENCE LINE, 1 FOOT NORTH OF A METAL
 BX0792'WITNESS POST AND SET IN THE TOP OF A CONCRETE POST PROJECTING 3
 BX0792'INCHES.  NOTE --THIS MARK WAS USED AS A STATION MARK IN 1969. SECTION
 BX0792'40, T 1 N, R 4 E.
 BX0792
 BX0792                          STATION RECOVERY (1977)
 BX0792
 BX0792'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (JRS)
 BX0792'THE STATION MARK, BENCH MARK VICTOR USE 1941, REFERENCE
 BX0792'MARK 1, AND THE AZIMUTH MARK
 BX0792'WERE RECOVERED IN GOOD CONDITION.  THE TRAVERSE TO BENCH
 BX0792'MARK VICTOR USE WAS NOTED TO BE 0.005 METER LONGER THAN 1969
 BX0792'OBSERVATIONS.  THE MEASUREMENT TO REFERENCE MARK 1 CHECKED
 BX0792'FAVORABLY.  A DIFFERENCE OF 45 SECONDS LESS BETWEEN BENCH
 BX0792'MARK VICTOR USE AND REFERENCE MARK 1 WAS NOTED AND VERIFIED
 BX0792'AT THIS TIME. DUE TO THE STATION BEING IN A FENCE LINE,
 BX0792'PERMISSION COULD NOT BE OBTAINED FROM THE ADJOINING
 BX0792'PROPERTY OWNER TO ERECT A TOWER, ALSO, A VERY LARGE OAK
 BX0792'TREE PREVENTED ERECTING A TOWER OVER BENCH MARK VICTOR USE.
 BX0792'REFERENCE MARK 4 WAS ESTABLISHED AND OCCUPIED AT THIS
 BX0792'TIME.  THE AZIMUTH MARK IS NOT VISIBLE FROM THE GROUND.
 BX0792'DUE TO CHANGES, A COMPLETE NEW DESCRIPTION FOLLOWS.
 BX0792'
 BX0792'THE STATION IS ABOUT 3 MILES NORTH OF MANSURA, 2-1/2 MILES
 BX0792'SOUTHEAST OF MARKSVILLE AND ON THE PROPERTY OF MR. MICHAEL
 BX0792'LEMOINE, WHO LIVES AT MANSURA, LOUISIANA, 71350, TELEPHONE
 BX0792'NUMBER 318-964-2192.
 BX0792'
 BX0792'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 1, 107,
 BX0792'AND 115, AT THE WEST EDGE OF MARKSVILLE, GO SOUTHERLY ON
 BX0792'HIGHWAYS 1 AND 107 FOR 2.0 MILES TO THE JUNCTION OF HIGHWAYS 1
 BX0792'AND 107.  TURN LEFT ON HIGHWAY 107 AND GO SOUTHEASTERLY FOR
 BX0792'0.25 MILE TO A DRIVEWAY RIGHT INTO AN OPEN FIELD.  TURN RIGHT
 BX0792'AND GO SOUTHERLY FOR 0.1 MILE TO A LARGE OAK TREE WITH BENCH
 BX0792'MARK VICTOR USE UNDER THE EASTERN EDGE OF THE TREE AND THE
 BX0792'STATION IN THE FENCE LINE.
 BX0792'
 BX0792'TO REACH THE AZIMUTH MARK FROM THE STATION GO NORTHERLY TO
 BX0792'HIGHWAY 107.  TURN LEFT AND GO NORTHWESTERLY ON HIGHWAY 107 FOR
 BX0792'0.25 MILE TO THE JUNCTION OF HIGHWAYS 1 AND 107.  TURN LEFT AND
 BX0792'GO SOUTHERLY ON HIGHWAY 1 FOR 0.35 MILE TO A SIDE ROAD RIGHT.
 BX0792'TURN RIGHT CROSSING A RAILROAD TRACK AND BEAR LEFT FOR 0.05
 BX0792'MILE TO THE AZIMUTH MARK ON THE RIGHT.
 BX0792'
 BX0792'STATION MARK, STAMPED---BM VICTOR USE 1941 NO 3 1969---, IS
 BX0792'A STANDARD REFERENCE MARK DISK SET IN THE TOP OF A 12-INCH
 BX0792'CYLINDRICAL
 BX0792'CONCRETE MONUMENT THAT PROJECTS 1 INCH ABOVE THE GROUND.  IT IS
 BX0792'42.3 FEET EAST OF A 14-INCH PECAN TREE, 1.2 FEET NORTH OF A
 BX0792'METAL WITNESS POST AND 0.6 FOOT WEST OF A FENCE.THE
 BX0792'UNDERGROUND MARK WAS NOT INSPECTED AT THIS TIME.
 BX0792'
 BX0792'BENCH MARK VICTOR USE, STAMPED---BM VICTOR USE 1941 1969---,
 BX0792'IS A STANDARD TRIANGULATION STATION
 BX0792'DISK SET IN THE TOP OF A 14-INCH CYLINDRICAL CONCRETE
 BX0792'MONUMENT THAT IS 14 INCHES BELOW THE GROUND.  IT IS 119.0 FEET
 BX0792'SOUTH-SOUTHWEST OF A FENCE CORNER AND 21 FEET SOUTH-SOUTHEAST
 BX0792'OF A 42-INCH OAK TREE.  IT IS ABOUT 1.5 FEET LOWER THAN
 BX0792'THE STATION LEVEL.  THE UNDERGROUND DISK WAS NOT INSPECTED
 BX0792'AT THIS TIME.
 BX0792'
 BX0792'REFERENCE MARK 1, STAMPED---BM VICTOR NO 1 1941---, IS A
 BX0792'STANDARD DISK SET IN THE TOP OF A 12-INCH SQUARE CONCRETE
 BX0792'MONUMENT THAT PROJECTS 2 INCHES ABOVE THE GROUND.  IT IS 33.0
 BX0792'FEET SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF A HOUSE, 12.7
 BX0792'FEET NORTH-NORTHEAST OF THE FENCE CORNER AND 1.6 FEET NORTHWEST
 BX0792'OF A FENCE.
 BX0792'
 BX0792'REFERENCE MARK 4, STAMPED---BM VICTOR USE 1941 NO 4 1977---, ARE
 BX0792'STANDARD DISKS.  THE SURFACE DISK IS SET IN THE TOP OF
 BX0792'A 12-INCH CYLINDRICAL
 BX0792'CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS 104.4
 BX0792'FEET SOUTH-SOUTHWEST OF A FENCE, 86.0 FEET NORTHWEST OF A FENCE,
 BX0792'AND 70.9 FEET EAST-SOUTHEAST OF A 24-INCH PECAN TREE.  IT IS
 BX0792'ABOUT 1 FOOT LOWER THAN THE LEVEL OF THE STATION.
 BX0792'THE UNDERGROUND DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BX0792'CONCRETE 42 INCHES BELOW THE GROUND.
 BX0792'
 BX0792'AZIMUTH MARK, STAMPED---BM VICTOR USE 1941 NO 2 1969---, IS A
 BX0792'STANDARD DISK SET IN THE TOP OF A 12-INCH CYLINCRICAL CONCRETE
 BX0792'MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS 88.0 FEET SOUTH-
 BX0792'SOUTHWEST OF THE CENTER OF A CATTLE GUARD, 20 FEET WEST OF THE
 BX0792'CENTER OF A TRACK ROAD, 2.5 FEET SOUTH OF A METAL WITNESS POST
 BX0792'AND 0.3 FOOT EAST OF A FENCE.
 BX0792'
 BX0792'HEIGHT OF LIGHT ABOVE THE STATION WAS 01.3 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2582 ***********************************************************************
 BX2582  DESIGNATION -  VICTOR RM 4
 BX2582  PID         -  BX2582
 BX2582  STATE/COUNTY-  LA/AVOYELLES
 BX2582  COUNTRY     -  US
 BX2582  USGS QUAD   -  MARKSVILLE SOUTH (2018)
 BX2582
 BX2582                         *CURRENT SURVEY CONTROL
 BX2582  ______________________________________________________________________
 BX2582* NAD 83(1992) POSITION- 31 05 43.72061(N) 092 03 24.79404(W)   ADJUSTED
 BX2582* NAVD 88 ORTHO HEIGHT -    23.56  (+/-2cm)       77.3   (feet) VERTCON
 BX2582  ______________________________________________________________________
 BX2582  GEOID HEIGHT    -        -26.842 (meters)                     GEOID18
 BX2582  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 BX2582  HORZ ORDER      -  FIRST
 BX2582  VERT ORDER      -  THIRD ? (See Below)
 BX2582
 BX2582.The horizontal coordinates were established by classical geodetic methods
 BX2582.and adjusted by the National Geodetic Survey in January 1993.
 BX2582
 BX2582.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2582.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2582
 BX2582.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2582.GEOID18 height accuracy estimate available here.
 BX2582
 BX2582.The vertical order pertains to the NGVD 29 superseded value.
 BX2582
 BX2582.Click photographs - Photos may exist for this station.
 BX2582
 BX2582.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2582
 BX2582. The following values were computed from the NAD 83(1992) position.
 BX2582
 BX2582;                    North         East     Units Scale Factor Converg.
 BX2582;SPC LA N     -    66,111.856 1,042,277.532   MT  1.00001690   +0 14 03.4
 BX2582;SPC LA N     -   216,901.98  3,419,538.87   sFT  1.00001690   +0 14 03.4
 BX2582;UTM  15      - 3,440,565.720   589,947.339   MT  0.99969979   +0 29 13.6
 BX2582
 BX2582!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2582!SPC LA N     -   1.00000051  x   1.00001690  =   1.00001741
 BX2582!UTM  15      -   1.00000051  x   0.99969979  =   0.99970030
 BX2582
 BX2582:                Primary Azimuth Mark                     Grid Az
 BX2582:SPC LA N     -  VICTOR AZ MK 2                           205 02 54.9
 BX2582:UTM  15      -  VICTOR AZ MK 2                           204 47 44.7
 BX2582
 BX2582_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ8994740565(NAD 83)
 BX2582
 BX2582|---------------------------------------------------------------------|
 BX2582| PID    Reference Object                     Distance      Geod. Az  |
 BX2582|                                                           dddmmss.s |
 BX2582| BX0787 VICTOR AZ MK 2                                     2051658.3 |
 BX2582| BX0790 VICTOR RM 1                          46.537 METERS 28448     |
 BX2582|---------------------------------------------------------------------|
 BX2582
 BX2582                          SUPERSEDED SURVEY CONTROL
 BX2582
 BX2582  NAD 83(1986)-  31 05 43.74006(N)    092 03 24.78930(W) AD(       ) 1
 BX2582  NAD 27      -  31 05 43.06546(N)    092 03 24.34512(W) AD(       ) 1
 BX2582  NGVD 29              23.54   (m)           77.2    (f) LEVELING    3  
 BX2582
 BX2582.Superseded values are not recommended for survey control.
 BX2582
 BX2582.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2582.See file dsdata.pdf to determine how the superseded data were derived.
 BX2582
 BX2582_MARKER: DR = REFERENCE MARK DISK
 BX2582_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2582_STAMPING: BM VICTOR USE 1941 NO 4 1977
 BX2582_MARK LOGO: NGS
 BX2582_PROJECTION: FLUSH
 BX2582_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2582+STABILITY: SURFACE MOTION
 BX2582
 BX2582  HISTORY     - Date     Condition        Report By
 BX2582  HISTORY     - 1977     MONUMENTED       NGS
 BX2582
 BX2582                          STATION DESCRIPTION
 BX2582
 BX2582'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977 (JRS)
 BX2582'THE STATION IS ABOUT 3 MILES NORTH OF MANSURA, 2-1/2 MILES
 BX2582'SOUTHEAST OF MARKSVILLE AND ON THE PROPERTY OF MR. MICHAEL
 BX2582'LEMOINE, WHO LIVES AT MANSURA, LOUISIANA, 71350, TELEPHONE
 BX2582'NUMBER 318-964-2192.
 BX2582'
 BX2582'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 1, 107,
 BX2582'AND 115, AT THE WEST EDGE OF MARKSVILLE, GO SOUTHERLY ON
 BX2582'HIGHWAYS 1 AND 107 FOR 2.0 MILES TO THE JUNCTION OF HIGHWAYS 1
 BX2582'AND 107.  TURN LEFT ON HIGHWAY 107 AND GO SOUTHEASTERLY FOR
 BX2582'0.25 MILE TO A DRIVEWAY RIGHT INTO AN OPEN FIELD.  TURN RIGHT
 BX2582'AND GO SOUTHERLY FOR ABOUT 115 FEET TO THE STATION ON THE
 BX2582'LEFT.
 BX2582'
 BX2582'TO REACH THE AZIMUTH MARK FROM THE STATION GO NORTHERLY TO
 BX2582'HIGHWAY 107.  TURN LEFT AND GO NORTHWESTERLY ON HIGHWAY 107 FOR
 BX2582'0.25 MILE TO THE JUNCTION OF HIGHWAYS 1 AND 107.  TURN LEFT AND
 BX2582'GO SOUTHERLY ON HIGHWAY 1 FOR 0.35 MILE TO A SIDE ROAD RIGHT.
 BX2582'TURN RIGHT CROSSING A RAILROAD TRACK AND BEAR LEFT FOR 0.05
 BX2582'MILE TO THE AZIMUTH MARK ON THE RIGHT.
 BX2582'
 BX2582'STATION MARK, STAMPED---BM VICTOR USE 1941 NO 4 1977---, ARE
 BX2582'STANDARD REFERENCE MARK DISKS.  THE SURFACE DISK IS
 BX2582'SET IN THE TOP OF A 12-INCH CYLINDRICAL
 BX2582'CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS 104.4
 BX2582'FEET SOUTH-SOUTHWEST OF A FENCE, 86.0 FEET NORTHWEST OF A FENCE,
 BX2582'AND 70.9 FEET EAST-SOUTHEAST OF A 24-INCH PECAN TREE.
 BX2582'THE UNDERGROUND DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BX2582'CONCRETE 42 INCHES BELOW THE GROUND.
 BX2582'
 BX2582'BENCH MARK VICTOR USE, STAMPED---BM VICTOR USE 1941 1969---,
 BX2582'IS A STANDARD TRIANGULATION STATION
 BX2582'DISK SET IN THE TOP OF A 14-INCH CYLINDRICAL CONCRETE
 BX2582'MONUMENT THAT IS 14 INCHES BELOW THE GROUND.  IT IS 119.0 FEET
 BX2582'SOUTH-SOUTHWEST OF A FENCE CORNER AND 21 FEET SOUTH-SOUTHEAST
 BX2582'OF A 42-INCH OAK TREE.  THE UNDERGROUND DISK WAS NOT INSPECTED
 BX2582'AT THIS TIME.  IT IS ABOUT 1 FOOT HIGHER THAN THE LEVEL
 BX2582'OF THE STATION.
 BX2582'
 BX2582'REFERENCE MARK 1, STAMPED---BM VICTOR NO 1 1941---, IS A
 BX2582'STANDARD DISK SET IN THE TOP OF A 12-INCH SQUARE CONCRETE
 BX2582'MONUMENT THAT PROJECTS 2 INCHES ABOVE THE GROUND.  IT IS 33.0
 BX2582'FEET SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF A HOUSE, 12.7
 BX2582'FEET NORTH-NORTHEAST OF THE FENCE CORNER AND 1.6 FEET NORTHWEST
 BX2582'OF A FENCE.
 BX2582'
 BX2582'REFERENCE MARK 3, STAMPED---BM VICTOR USE 1941 NO 3 1969---, IS
 BX2582'A STANDARD DISK SET IN THE TOP OF A 12-INCH CYLINDRICAL
 BX2582'CONCRETE MONUMENT THAT PROJECTS 1 INCH ABOVE THE GROUND.  IT IS
 BX2582'42.3 FEET EAST OF A 14-INCH PECAN TREE, 1.2 FEET NORTH OF A
 BX2582'METAL WITNESS POST AND 0.6 FOOT WEST OF A FENCE.  IT IS ABOUT
 BX2582'1/2 FOOT ABOVE THE LEVEL OF THE STATION.  THE UNDERGROUND
 BX2582'MARK WAS NOT INSPECTED AT THIS TIME.
 BX2582'
 BX2582'AZIMUTH MARK, STAMPED---BM VICTOR USE 1941 NO 2 1969---, IS A
 BX2582'STANDARD DISK SET IN THE TOP OF A 12-INCH CYLINCRICAL CONCRETE
 BX2582'MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS 88.0 FEET SOUTH-
 BX2582'SOUTHWEST OF THE CENTER OF A CATTLE GUARD, 20 FEET WEST OF THE
 BX2582'CENTER OF A TRACK ROAD, 2.5 FEET SOUTH OF A METAL WITNESS POST
 BX2582'AND 0.3 FOOT EAST OF A FENCE.
 BX2582'
 BX2582'HEIGHT OF LIGHT ABOVE THE STATION WAS 38.4 METERS.
 BX2582'THE AZIMUTH MARK IS NOT VISIBLE FROM THE GROUND AT THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3337 ***********************************************************************
 BK3337  DESIGNATION -  VICTORIA
 BK3337  PID         -  BK3337
 BK3337  STATE/COUNTY-  LA/CALCASIEU
 BK3337  COUNTRY     -  US
 BK3337  USGS QUAD   -  MOSS BLUFF (2018)
 BK3337
 BK3337                         *CURRENT SURVEY CONTROL
 BK3337  ______________________________________________________________________
 BK3337* NAD 83(2011) POSITION- 30 19 59.91337(N) 093 12 00.66708(W)   ADJUSTED
 BK3337* NAD 83(2011) ELLIP HT-   -19.729 (meters)        (06/27/12)   ADJUSTED
 BK3337* NAD 83(2011) EPOCH   -  2010.00
 BK3337* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3337  **This station is located in a suspected subsidence area (see below).
 BK3337  ______________________________________________________________________
 BK3337  NAVD 88 orthometric height was determined with geoid model    GEOID93
 BK3337  GEOID HEIGHT    -         -27.70 (meters)                     GEOID93
 BK3337  GEOID HEIGHT    -        -27.198 (meters)                     GEOID18
 BK3337  NAD 83(2011) X  -   -307,575.980 (meters)                     COMP
 BK3337  NAD 83(2011) Y  - -5,501,080.225 (meters)                     COMP
 BK3337  NAD 83(2011) Z  -  3,202,308.701 (meters)                     COMP
 BK3337  LAPLACE CORR    -         -0.04  (seconds)                    DEFLEC18
 BK3337
 BK3337  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK3337  Standards:
 BK3337         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK3337            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK3337  -------------------------------------------------------------------
 BK3337  NETWORK    1.21  16.70           0.51   0.47   8.52      0.19629688
 BK3337  -------------------------------------------------------------------
 BK3337  Click here for local accuracies and other accuracy information.
 BK3337
 BK3337.The horizontal coordinates were established by GPS observations
 BK3337.and adjusted by the National Geodetic Survey in June 2012.
 BK3337
 BK3337.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK3337.been affixed to the stable North American tectonic plate. See 
 BK3337.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK3337
 BK3337.The horizontal coordinates are valid at the epoch date displayed above
 BK3337.which is a decimal equivalence of Year/Month/Day.
 BK3337
 BK3337.** This station is in an area of known vertical motion. If an
 BK3337.** orthometric height was ever established but is not available 
 BK3337.** in the current survey control section, the orthometric height
 BK3337.** is considered suspect.  Suspect heights are available in the
 BK3337.** superseded section only if requested.
 BK3337
 BK3337.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3337.GEOID18 height accuracy estimate available here.
 BK3337
 BK3337.Click photographs - Photos may exist for this station.
 BK3337
 BK3337.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK3337
 BK3337.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3337
 BK3337.The ellipsoidal height was determined by GPS observations
 BK3337.and is referenced to NAD 83.
 BK3337
 BK3337. The following values were computed from the NAD 83(2011) position.
 BK3337
 BK3337;                    North         East     Units Scale Factor Converg.
 BK3337;SPC LA S     -   204,675.198   820,497.639   MT  0.99994251   -0 56 00.4
 BK3337;SPC LA S     -   671,505.21  2,691,916.00   sFT  0.99994251   -0 56 00.4
 BK3337;UTM  15      - 3,355,736.635   480,757.419   MT  0.99960457   -0 06 04.0
 BK3337
 BK3337!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3337!SPC LA S     -   1.00000310  x   0.99994251  =   0.99994561
 BK3337!UTM  15      -   1.00000310  x   0.99960457  =   0.99960767
 BK3337
 BK3337_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8075755736(NAD 83)
 BK3337
 BK3337                          SUPERSEDED SURVEY CONTROL
 BK3337
 BK3337  NAD 83(2007)-  30 19 59.91448(N)    093 12 00.67127(W) AD(       ) 0
 BK3337  ELLIP H (02/10/07)  -19.697  (m)                       GP(       )    
 BK3337  ELLIP H (02/20/02)  -19.644  (m)                       GP(       ) 4 1
 BK3337  NAD 83(1992)-  30 19 59.91148(N)    093 12 00.66725(W) AD(       ) 1
 BK3337  ELLIP H (01/13/95)  -19.566  (m)                       GP(       ) 3 2
 BK3337  NAD 83(1992)-  30 19 59.91400(N)    093 12 00.66809(W) AD(       ) 1
 BK3337  ELLIP H (01/21/93)  -19.638  (m)                       GP(       ) 4 2
 BK3337  NAD 83(1986)-  30 19 59.93492(N)    093 12 00.66084(W) AD(       ) 1
 BK3337
 BK3337.Superseded values are not recommended for survey control.
 BK3337
 BK3337.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3337.See file dsdata.pdf to determine how the superseded data were derived.
 BK3337
 BK3337_MARKER: DH = HORIZONTAL CONTROL DISK
 BK3337_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3337_STAMPING: VICTORIA 1987
 BK3337_MARK LOGO: NGS
 BK3337_PROJECTION: FLUSH
 BK3337_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK3337_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3337+STABILITY: SURFACE MOTION
 BK3337_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3337+SATELLITE: SATELLITE OBSERVATIONS - January 02, 1991
 BK3337
 BK3337  HISTORY     - Date     Condition        Report By
 BK3337  HISTORY     - 1987     MONUMENTED       LADTD
 BK3337  HISTORY     - 19910102 GOOD             VFM
 BK3337
 BK3337                          STATION DESCRIPTION
 BK3337
 BK3337'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3337'THE STATION IS LOCATED ABOUT 3.7 KM (2.3 MI) NORTH OF MOSS BLUFF, 4.3
 BK3337'KM (2.7 MI) SOUTH OF GILLIS, ON THE RIGHT-OF-WAY OF U.S.  HIGHWAY 171,
 BK3337'AT THE JUNCTION WITH VICTORIA DRIVE.  OWNERSHIP--LOUISIANA DEPARTMENT
 BK3337'OF TRANSPORTATION AND DEVELOPMENT.
 BK3337'
 BK3337'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 171 AND STATE
 BK3337'HIGHWAY 378 AT MOSS BLUFF, GO NORTH FOR 3.08 KM (1.9 MI) ON HIGHWAY
 BK3337'171 TO SHARON LANE ON THE LEFT AND THE AZIMUTH MARK ON THE LEFT.
 BK3337'CONTINUE STRAIGHT AHEAD AND GO NORTH FOR 0.7 KM (0.45 MI) ON HIGHWAY
 BK3337'171 TO VICTORIA DRIVE ON THE LEFT AND THE STATION ON THE RIGHT.
 BK3337'
 BK3337'THE STATION IS A STANDARD NGS DISK STAMPED---VICTORIA 1987---, SET
 BK3337'INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 BK3337'GROUND.  LOCATED 10.6 METERS (34.5 FT) EAST FROM THE CENTER OF THE
 BK3337'HIGHWAY AND ON EXTENDED CENTER OF VICTORIA DRIVE, 3.6 METERS (12 FT)
 BK3337'SOUTH FROM A UTILITY POLE AND 0.9 METERS (3 FT) WEST FROM A FIBERGLASS
 BK3337'WITNESS POST.  THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED
 BK3337'---VICTORIA 1987---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METERS
 BK3337'BELOW THE SURFACE.
 BK3337'
 BK3337'AZIMUTH MARK NO. 1 IS A STANDARD LADH DISK STAMPED---10V120 1984---,
 BK3337'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH
 BK3337'WITH GROUND.  LOCATED 18 METERS (59 FT) WEST FROM THE CENTER OF THE
 BK3337'HIGHWAY, 8.6 METERS (28 FT) NORTH FROM THE CENTER OF SHARON LANE, 0.6
 BK3337'METERS (2 FT) EAST FROM A METAL WITNESS POST, 1.4 METERS (4.5 FT)
 BK3337'NORTH FROM A UTILITY POLE NO. 35 AND 6.3 METERS (20.5 FT)
 BK3337'EAST-SOUTHEAST FROM A UTILITY POLE NO. P1.
 BK3337'
 BK3337'TO REACH THE AZIMUTH FROM THE STATION, GO SOUTH FOR 0.7 KM (0.45 MI)
 BK3337'ON HIGHWAY 171 TO SHARON LANE ON THE RIGHT AND THE STATION ON THE
 BK3337'RIGHT JUST NORTH OF SHARON LANE.
 BK3337
 BK3337                          STATION RECOVERY (1991)
 BK3337
 BK3337'RECOVERY NOTE BY VERNON F. MEYER AND ASSOCIATES 1991 (CEL)
 BK3337'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1699 ***********************************************************************
 BX1699  DESIGNATION -  VICTORIA RM
 BX1699  PID         -  BX1699
 BX1699  STATE/COUNTY-  LA/NATCHITOCHES
 BX1699  COUNTRY     -  US
 BX1699  USGS QUAD   -  PROVENCAL (2018)
 BX1699
 BX1699                         *CURRENT SURVEY CONTROL
 BX1699  ______________________________________________________________________
 BX1699* NAD 83(1986) POSITION- 31 40 16.43   (N) 093 14 31.08   (W)   HD_HELD1
 BX1699* NAVD 88 ORTHO HEIGHT -    63.06  (+/-2cm)      206.9   (feet) VERTCON
 BX1699  ______________________________________________________________________
 BX1699  GEOID HEIGHT    -        -26.130 (meters)                     GEOID18
 BX1699  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1699
 BX1699.The horizontal coordinates were determined by differentially corrected
 BX1699.hand held GPS observations or other comparable positioning techniques
 BX1699.and have an estimated accuracy of +/- 3 meters.
 BX1699
 BX1699.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1699.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1699
 BX1699.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1699.GEOID18 height accuracy estimate available here.
 BX1699
 BX1699.The vertical order pertains to the NGVD 29 superseded value.
 BX1699
 BX1699.Click photographs - Photos may exist for this station.
 BX1699
 BX1699;                    North         East    Units  Estimated Accuracy
 BX1699;SPC LA N     -   130,101.0     929,646.1     MT  (+/- 3 meters HH1 GPS) 
 BX1699
 BX1699_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR7706304020(NAD 83)
 BX1699
 BX1699                          SUPERSEDED SURVEY CONTROL
 BX1699
 BX1699  NGVD 29 (11/26/84)   63.111  (m)          207.06   (f) ADJUSTED    1 2
 BX1699
 BX1699.Superseded values are not recommended for survey control.
 BX1699
 BX1699.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1699.See file dsdata.pdf to determine how the superseded data were derived.
 BX1699
 BX1699_MARKER: DR = REFERENCE MARK DISK
 BX1699_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1699_STAMPING: VICTORIA 1919
 BX1699_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1699+STABILITY: SURFACE MOTION
 BX1699
 BX1699  HISTORY     - Date     Condition        Report By
 BX1699  HISTORY     - 1919     MONUMENTED       CGS
 BX1699  HISTORY     - 19950506 MARK NOT FOUND   USPSQD
 BX1699
 BX1699                          STATION DESCRIPTION
 BX1699
 BX1699'DESCRIBED BY COAST AND GEODETIC SURVEY 1919
 BX1699'0.38 MI W FROM VICTORIA.
 BX1699'ABOUT 2.7 MILES NORTHWEST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BX1699'STATION AT PROVENCAL, NATCHITOCHES PARISH, ABOUT 3/8 MILE NORTHWEST OF
 BX1699'VICTORIA, ABOUT 7 POLES EAST OF MILEPOST 249, ABOUT 320 FEET WEST OF
 BX1699'TRESTLE 248.7, AND 85 FEET NORTH OF THE CENTER LINE OF THE MAIN TRACK.
 BX1699'A STANDARD REFERENCE-MARK DISK, STAMPED VICTORIA 1919 AND SET IN THE
 BX1699'TOP OF A CONCRETE POST.
 BX1699
 BX1699                          STATION RECOVERY (1995)
 BX1699
 BX1699'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1699'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5128 ***********************************************************************
 BJ5128  DESIGNATION -  VIDA
 BJ5128  PID         -  BJ5128
 BJ5128  STATE/COUNTY-  LA/IBERIA
 BJ5128  COUNTRY     -  US
 BJ5128  USGS QUAD   -  LOREAUVILLE (2018)
 BJ5128
 BJ5128                         *CURRENT SURVEY CONTROL
 BJ5128  ______________________________________________________________________
 BJ5128* NAD 83(1992) POSITION- 30 01 32.38633(N) 091 43 38.04892(W)   ADJUSTED
 BJ5128* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5128  **This station is located in a suspected subsidence area (see below).
 BJ5128  ______________________________________________________________________
 BJ5128  GEOID HEIGHT    -        -26.610 (meters)                     GEOID18
 BJ5128  LAPLACE CORR    -         -0.21  (seconds)                    DEFLEC18
 BJ5128  HORZ ORDER      -  FIRST
 BJ5128
 BJ5128.The horizontal coordinates were established by classical geodetic methods
 BJ5128.and adjusted by the National Geodetic Survey in January 1993.
 BJ5128
 BJ5128.** This station is in an area of known vertical motion. If an
 BJ5128.** orthometric height was ever established but is not available 
 BJ5128.** in the current survey control section, the orthometric height
 BJ5128.** is considered suspect.  Suspect heights are available in the
 BJ5128.** superseded section only if requested.
 BJ5128
 BJ5128.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5128.GEOID18 height accuracy estimate available here.
 BJ5128
 BJ5128.Click photographs - Photos may exist for this station.
 BJ5128
 BJ5128.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5128
 BJ5128. The following values were computed from the NAD 83(1992) position.
 BJ5128
 BJ5128;                    North         East     Units Scale Factor Converg.
 BJ5128;SPC LA S     -   169,176.301   962,006.490   MT  0.99992584   -0 11 49.0
 BJ5128;SPC LA S     -   555,039.25  3,156,182.96   sFT  0.99992584   -0 11 49.0
 BJ5128;UTM  15      - 3,322,311.183   622,728.641   MT  0.99978583   +0 38 13.0
 BJ5128
 BJ5128!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5128!SPC LA S     -   1.00000317  x   0.99992584  =   0.99992901
 BJ5128!UTM  15      -   1.00000317  x   0.99978583  =   0.99978900
 BJ5128
 BJ5128:                Primary Azimuth Mark                     Grid Az
 BJ5128:SPC LA S     -  VIDA AZ MK                               343 22 59.0
 BJ5128:UTM  15      -  VIDA AZ MK                               342 32 57.0
 BJ5128
 BJ5128_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP2272822311(NAD 83)
 BJ5128
 BJ5128|---------------------------------------------------------------------|
 BJ5128| PID    Reference Object                     Distance      Geod. Az  |
 BJ5128|                                                           dddmmss.s |
 BJ5128| CW1586 VIDA RM 1                            55.574 METERS 01048     |
 BJ5128| CW1587 VIDA RM 2                            51.548 METERS 15627     |
 BJ5128| BJ5129 LOREAUVILLE MUN TANK                APPROX. 3.6 KM 3402811.1 |
 BJ5128| CW1585 VIDA AZ MK                                         3431110.0 |
 BJ5128|---------------------------------------------------------------------|
 BJ5128
 BJ5128                          SUPERSEDED SURVEY CONTROL
 BJ5128
 BJ5128  NAD 83(1986)-  30 01 32.40721(N)    091 43 38.04327(W) AD(       ) 1
 BJ5128  NAD 27      -  30 01 31.68020(N)    091 43 37.63181(W) AD(       ) 1
 BJ5128
 BJ5128.Superseded values are not recommended for survey control.
 BJ5128
 BJ5128.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5128.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5128
 BJ5128_MARKER: DS = TRIANGULATION STATION DISK
 BJ5128_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5128
 BJ5128  HISTORY     - Date     Condition        Report By
 BJ5128  HISTORY     - 1969     MONUMENTED       CGS
 BJ5128
 BJ5128                          STATION DESCRIPTION
 BJ5128
 BJ5128'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BJ5128'THE STATION IS LOCATED ABOUT 8 MILES SOUTHEAST OF ST. MARTINVILLE, 5
 BJ5128'MILES EAST-NORTHEAST OF NEW IBERIA, 1-1/2 MILES SOUTH OF
 BJ5128'LOREAUVILLE, ON THE WEST SIDE OF STATE HIGHWAY 86 AND ON THE
 BJ5128'PROPERTY OF MR. FRANK LOUVIERE.
 BJ5128'
 BJ5128'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 86 AND 344
 BJ5128'AT THE STOP LIGHT IN THE CENTER OF LOREAUVILLE, GO SOUTH ON STATE
 BJ5128'HIGHWAY 86 FOR 1.3 MILES TO A RAILROAD CROSSING, CONTINUE SOUTH ON
 BJ5128'STATE HIGHWAY 86 FOR 0.7 MILE TO A SIDE ROAD ON THE LEFT AND THE
 BJ5128'AZIMUTH MARK ON THE LEFT, CONTINUE SOUTH ON STATE HIGHWAY 86 FOR
 BJ5128'0.2 MILE TO THE STATION ON THE RIGHT.
 BJ5128'
 BJ5128'STATION MARK IS A STANDARD DISK, STAMPED VIDA 1969, SET IN THE TOP
 BJ5128'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH.  IT IS 169
 BJ5128'FEET NORTH-NORTHWEST OF A POWER LINE POLE, 70 FEET WEST OF THE
 BJ5128'CENTER OF STATE HIGHWAY 86 AND 32 FEET EAST OF THE CENTER OF A FARM
 BJ5128'ROAD.
 BJ5128'
 BJ5128'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED VIDA NO 1 1969, SET IN
 BJ5128'THE TOP OF A CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH.  IT IS 47
 BJ5128'FEET EAST-NORTHEAST OF THE CENTER OF STATE HIGHWAY 86, 44.5 FEET
 BJ5128'WEST-NORTHWEST OF THE CENTER OF A GATE AND 2 FEET WEST-SOUTHWEST
 BJ5128'OF A POWER LINE POLE NUMBER 156.
 BJ5128'
 BJ5128'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED VIDA NO 2 1969, SET IN
 BJ5128'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH.
 BJ5128'IT IS 57 FEET WEST OF THE CENTER OF STATE HIGHWAY 86, 47 FEET
 BJ5128'EAST-NORTHEAST OF THE CENTER OF A FARM ROAD AND 2.2
 BJ5128'EAST-NORTHEAST OF A POWER LINE POLE.
 BJ5128'
 BJ5128'AZIMUTH MARK IS A STANDARD DISK, STAMPED VIDA 1969, SET IN THE TOP
 BJ5128'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 1 INCH.  IT
 BJ5128'IS 45 FEET EAST-NORTHEAST OF THE CENTER OF STATE HIGHWAY 86, 36
 BJ5128'FEET NORTH OF THE CENTER OF A PAVED ROAD, 3.5 FEET EAST OF A FENCE
 BJ5128'CORNER AND 3.1 FEET SOUTHWEST OF A METAL WITNESS POST WITH A METAL
 BJ5128'SIGN ATTACHED.
 BJ5128'
 BJ5128'NO MEASUREMENT BETWEEN RMS DUE TO EXTREME DISTANCE ACROSS THE
 BJ5128'HIGHWAY.
 BJ5128'
 BJ5128'HEIGHT OF LIGHT ABOVE STATION MARK 34.4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0660 ***********************************************************************
 BW0660  DESIGNATION -  VIDALIA EAST BASE=LXIII
 BW0660  PID         -  BW0660
 BW0660  STATE/COUNTY-  LA/CONCORDIA
 BW0660  COUNTRY     -  US
 BW0660  USGS QUAD   -  NATCHEZ (2018)
 BW0660
 BW0660                         *CURRENT SURVEY CONTROL
 BW0660  ______________________________________________________________________
 BW0660* NAD 83(1993) POSITION- 31 33 45.21725(N) 091 25 16.52112(W)   ADJUSTED
 BW0660* NAVD 88 ORTHO HEIGHT -    18.77  (+/-2cm)       61.6   (feet) VERTCON
 BW0660  ______________________________________________________________________
 BW0660  GEOID HEIGHT    -        -26.269 (meters)                     GEOID18
 BW0660  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 BW0660  HORZ ORDER      -  FIRST
 BW0660  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0660
 BW0660.The horizontal coordinates were established by classical geodetic methods
 BW0660.and adjusted by the National Geodetic Survey in May 1994.
 BW0660
 BW0660.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0660.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0660
 BW0660.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0660.GEOID18 height accuracy estimate available here.
 BW0660
 BW0660.The vertical order pertains to the NGVD 29 superseded value.
 BW0660
 BW0660.Click photographs - Photos may exist for this station.
 BW0660
 BW0660.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW0660
 BW0660. The following values were computed from the NAD 83(1993) position.
 BW0660
 BW0660;                    North         East     Units Scale Factor Converg.
 BW0660;SPC LA N     -   118,321.380 1,102,406.430   MT  0.99993383   +0 34 13.2
 BW0660;SPC LA N     -   388,192.73  3,616,811.76   sFT  0.99993383   +0 34 13.2
 BW0660;UTM  15      - 3,493,031.147   649,833.085   MT  0.99987689   +0 49 35.5
 BW0660
 BW0660!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW0660!SPC LA N     -   1.00000118  x   0.99993383  =   0.99993501
 BW0660!UTM  15      -   1.00000118  x   0.99987689  =   0.99987807
 BW0660
 BW0660:                Primary Azimuth Mark                     Grid Az
 BW0660:SPC LA N     -  VIDALIA MUNICIPAL TANK                   252 30 39.0
 BW0660:UTM  15      -  VIDALIA MUNICIPAL TANK                   252 15 16.7
 BW0660
 BW0660_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ4983393031(NAD 83)
 BW0660
 BW0660|---------------------------------------------------------------------|
 BW0660| PID    Reference Object                     Distance      Geod. Az  |
 BW0660|                                                           dddmmss.s |
 BW0660| BW2413 NATCHEZ MUNICIPAL TANK              APPROX. 2.2 KM 0900407.9 |
 BW0660| BW2414 VIDALIA MUNICIPAL TANK              APPROX. 0.5 KM 2530452.2 |
 BW0660| BW2533 FERRIDAY INTST GAS CO TANK          APPROX.14.5 KM 2934000.3 |
 BW0660|---------------------------------------------------------------------|
 BW0660
 BW0660                          SUPERSEDED SURVEY CONTROL
 BW0660
 BW0660  NAD 83(1992)-  31 33 45.23135(N)    091 25 16.51757(W) AD(       ) 1
 BW0660  NAD 83(1986)-  31 33 45.23157(N)    091 25 16.51703(W) AD(       ) 1
 BW0660  NAD 27      -  31 33 44.63400(N)    091 25 16.09900(W) AD(       ) 1
 BW0660  USVN        -  31 33 42.59000(N)    091 25 18.01000(W) AD(       ) 3
 BW0660  NGVD 29 (??/??/92)   18.765  (m)           61.56   (f) ADJ UNCH    1 2
 BW0660
 BW0660.Superseded values are not recommended for survey control.
 BW0660
 BW0660.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0660.See file dsdata.pdf to determine how the superseded data were derived.
 BW0660
 BW0660_MARKER: B = BOLT
 BW0660_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0660_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0660+STABILITY: SURFACE MOTION
 BW0660
 BW0660  HISTORY     - Date     Condition        Report By
 BW0660  HISTORY     - 1878     MONUMENTED       CGS
 BW0660  HISTORY     - 1934     GOOD             DOD
 BW0660  HISTORY     - 1936     GOOD             LAGS
 BW0660  HISTORY     - 1966     MARK NOT FOUND   CGS
 BW0660
 BW0660                          STATION DESCRIPTION
 BW0660
 BW0660'DESCRIBED BY COAST AND GEODETIC SURVEY 1878 (CH)
 BW0660'IN TOWN OF VIDALIA JUST ACROSS THE RIVER FROM NATCHEZ, IN LOT
 BW0660'OWNED BY J. CONTI, IMMEDIATELY BACK OF COURTHOUSE AND JAIL,
 BW0660'55 METERS (180 FEET) FROM NW CORNER OF COURTHOUSE AND JAIL,
 BW0660'55 METERS (180 FEET) ABOVE LAKE CONCORDIA ROAD OR TRINITY
 BW0660'STREET.
 BW0660'
 BW0660'STATION IS MARKED BY 14-INCH SQUARE CONCRETE POST WITH COPPER
 BW0660'BOLT IN CENTER.  STONE PROJECTS ABOUT 14 INCHES AND IS MARKED
 BW0660'1878 ON ITS RIVER SIDE, AND U.S.C.S. ON THE OPPOSITE SIDE.
 BW0660
 BW0660                          STATION RECOVERY (1934)
 BW0660
 BW0660'RECOVERY NOTE BY US DEPARTMENT OF DEFENSE 1934
 BW0660'IN VIDALIA.
 BW0660'P.B.M. IS STONE POST, 14 IN. SQUARE ON TOP, WITH COPPER BOLT, ON RIGHT
 BW0660'BANK OF MISSISSIPPI RIVER, IN CONCORDIA PARISH, TOWN OF VIDALIA, LA.
 BW0660'ON A LOT OWNED BY J. CONTI.  DIRECTLY LANDWARD FROM PARISH JAIL AND
 BW0660'COURT HOUSE.  AND 55 METERS FROM THE UPSTREAM LANDSIDE CORNER. 24.1
 BW0660'METERS FROM THE UPSTREAM LANDSIDE CORNER OF FENCE AROUND JAIL AND
 BW0660'COURT HOUSE.  55 METERS UPSTREAM FROM CENTER LINE OF U.S. HIGHWAY 65,
 BW0660'OR TRINITY ST., AND 80 METERS LANDWARD FROM CENTER LINE OF LEVEE. TOP
 BW0660'OF BOLT IS ABOUT 14 IN. ABOVE GROUND AND INSCRIBED 1878, ON THE
 BW0660'RIVERSIDE, AND USC AND GS, ON THE OPPOSITE SIDE.
 BW0660
 BW0660                          STATION RECOVERY (1936)
 BW0660
 BW0660'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BW0660'THE ORIGINAL DESCRIPTION FITS THIS STATION IN EVERY RESPECT.
 BW0660
 BW0660                          STATION RECOVERY (1966)
 BW0660
 BW0660'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BW0660'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2414 ***********************************************************************
 BW2414  DESIGNATION -  VIDALIA MUNICIPAL TANK
 BW2414  PID         -  BW2414
 BW2414  STATE/COUNTY-  LA/CONCORDIA
 BW2414  COUNTRY     -  US
 BW2414  USGS QUAD   -  NATCHEZ (2018)
 BW2414
 BW2414                         *CURRENT SURVEY CONTROL
 BW2414  ______________________________________________________________________
 BW2414* NAD 83(1993) POSITION- 31 33 40.43998(N) 091 25 34.86163(W)   ADJUSTED
 BW2414  ______________________________________________________________________
 BW2414  GEOID HEIGHT    -        -26.271 (meters)                     GEOID18
 BW2414  LAPLACE CORR    -          0.14  (seconds)                    DEFLEC18
 BW2414  HORZ ORDER      -  THIRD
 BW2414
 BW2414.The horizontal coordinates were established by classical geodetic methods
 BW2414.and adjusted by the National Geodetic Survey in May 1994.
 BW2414
 BW2414.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2414.GEOID18 height accuracy estimate available here.
 BW2414
 BW2414.Click photographs - Photos may exist for this station.
 BW2414
 BW2414.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2414
 BW2414. The following values were computed from the NAD 83(1993) position.
 BW2414
 BW2414;                    North         East     Units Scale Factor Converg.
 BW2414;SPC LA N     -   118,169.455 1,101,924.269   MT  0.99993398   +0 34 03.5
 BW2414;SPC LA N     -   387,694.29  3,615,229.87   sFT  0.99993398   +0 34 03.5
 BW2414;SPC MS W     -   229,018.080   596,230.891   MT  1.00008276   -0 34 19.7
 BW2414;SPC MS W     -   751,370.15  1,956,134.18   sFT  1.00008276   -0 34 19.7
 BW2414;UTM  15      - 3,492,877.077   649,351.636   MT  0.99987512   +0 49 25.7
 BW2414
 BW2414_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ4935192877(NAD 83)
 BW2414
 BW2414                          SUPERSEDED SURVEY CONTROL
 BW2414
 BW2414  NAD 83(1992)-  31 33 40.45415(N)    091 25 34.85805(W) AD(       ) 3
 BW2414  NAD 83(1986)-  31 33 40.45432(N)    091 25 34.85755(W) AD(       ) 3
 BW2414  NAD 27      -  31 33 39.85700(N)    091 25 34.43900(W) AD(       ) 3
 BW2414
 BW2414.Superseded values are not recommended for survey control.
 BW2414
 BW2414.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2414.See file dsdata.pdf to determine how the superseded data were derived.
 BW2414
 BW2414_MARKER: 53 = ELEVATED TANK
 BW2414
 BW2414  HISTORY     - Date     Condition        Report By
 BW2414  HISTORY     - 1929     FIRST OBSERVED   CGS
 BW2414
 BW2414                          STATION DESCRIPTION
 BW2414
 BW2414'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0068 ***********************************************************************
 BK0068  DESIGNATION -  VIDRINE
 BK0068  PID         -  BK0068
 BK0068  STATE/COUNTY-  LA/EVANGELINE
 BK0068  COUNTRY     -  US
 BK0068  USGS QUAD   -  MAMOU (2018)
 BK0068
 BK0068                         *CURRENT SURVEY CONTROL
 BK0068  ______________________________________________________________________
 BK0068* NAD 83(1992) POSITION- 30 41 33.30038(N) 092 23 48.29210(W)   ADJUSTED
 BK0068* NAVD 88 ORTHO HEIGHT -    21.17  (+/-2cm)       69.5   (feet) VERTCON
 BK0068  ______________________________________________________________________
 BK0068  GEOID HEIGHT    -        -27.118 (meters)                     GEOID18
 BK0068  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC18
 BK0068  HORZ ORDER      -  FIRST
 BK0068  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK0068
 BK0068.The horizontal coordinates were established by classical geodetic methods
 BK0068.and adjusted by the National Geodetic Survey in January 1993.
 BK0068
 BK0068.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0068.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0068
 BK0068.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0068.GEOID18 height accuracy estimate available here.
 BK0068
 BK0068.The vertical order pertains to the NGVD 29 superseded value.
 BK0068
 BK0068.Click photographs - Photos may exist for this station.
 BK0068
 BK0068.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0068
 BK0068. The following values were computed from the NAD 83(1992) position.
 BK0068
 BK0068;                    North         East     Units Scale Factor Converg.
 BK0068;SPC LA S     -   243,513.951   898,116.666   MT  0.99999843   -0 31 54.2
 BK0068;SPC LA S     -   798,928.69  2,946,571.10   sFT  0.99999843   -0 31 54.2
 BK0068;UTM  15      - 3,395,688.517   557,774.544   MT  0.99964117   +0 18 28.5
 BK0068
 BK0068!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0068!SPC LA S     -   1.00000093  x   0.99999843  =   0.99999936
 BK0068!UTM  15      -   1.00000093  x   0.99964117  =   0.99964210
 BK0068
 BK0068:                Primary Azimuth Mark                     Grid Az
 BK0068:SPC LA S     -  VIDRINE AZ MK                            086 39 00.8
 BK0068:UTM  15      -  VIDRINE AZ MK                            085 48 38.1
 BK0068
 BK0068_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP5777495688(NAD 83)
 BK0068
 BK0068|---------------------------------------------------------------------|
 BK0068| PID    Reference Object                     Distance      Geod. Az  |
 BK0068|                                                           dddmmss.s |
 BK0068| BK2665 VIDRINE AZ MK                       APPROX. 0.5 KM 0860706.6 |
 BK0068| BK2643 VILLE PLATTE WATER TANK             APPROX.11.7 KM 0931315.4 |
 BK0068| BK0067 VIDRINE RM 1                        125.118 METERS 18817     |
 BK0068| BK2664 MAMOU MUNICIPAL TANK                APPROX. 6.8 KM 1961626.9 |
 BK0068| BK0066 VIDRINE RM 2                         71.302 METERS 27455     |
 BK0068| BK2666 VIDRINE RM 3                         17.287 METERS 27752     |
 BK0068| CW1588 VIDRINE AZ MK                                      3500345.1 |
 BK0068|---------------------------------------------------------------------|
 BK0068
 BK0068                          SUPERSEDED SURVEY CONTROL
 BK0068
 BK0068  NAD 83(1986)-  30 41 33.32058(N)    092 23 48.28610(W) AD(       ) 1
 BK0068  NAD 27      -  30 41 32.61100(N)    092 23 47.81600(W) AD(       ) 1
 BK0068  NGVD 29              21.63   (m)           71.0    (f) LEVELING    3  
 BK0068  NGVD 29 (11/26/84)   21.138  (m)           69.35   (f) ADJUSTED    2 0
 BK0068
 BK0068.Superseded values are not recommended for survey control.
 BK0068
 BK0068.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0068.See file dsdata.pdf to determine how the superseded data were derived.
 BK0068
 BK0068_MARKER: DS = TRIANGULATION STATION DISK
 BK0068_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0068_STAMPING: VIDRINE 1934
 BK0068_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0068+STABILITY: SURFACE MOTION
 BK0068
 BK0068  HISTORY     - Date     Condition        Report By
 BK0068  HISTORY     - 1934     MONUMENTED       CGS
 BK0068  HISTORY     - 1937     GOOD             LAGS
 BK0068  HISTORY     - 1959     GOOD             CGS
 BK0068  HISTORY     - 1961     GOOD             CGS
 BK0068  HISTORY     - 1966     SEE DESCRIPTION  CGS
 BK0068  HISTORY     - 1969     GOOD             CGS
 BK0068  HISTORY     - 1979     GOOD             LADTD
 BK0068
 BK0068                          STATION DESCRIPTION
 BK0068
 BK0068'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 BK0068'IN THE SETTLEMENT OF VIDRINE, ABOUT 4 MILES N BY E OF MAMOU,
 BK0068'ABOUT 7 MILES W OF VILLE PLATTE, 1.75 MILES NE OF REDDELL,
 BK0068'IN THE NW 1/4 SEC. 21, T. 4 S, R 1 W, AT THE NE CORNER OF
 BK0068'THE SCHOOL GROUNDS, ABOUT 160 YARDS E OF THE CROSSROADS,
 BK0068'73 FEET S OF THE CENTER LINE OF STATE HIGHWAY 22, 65 FEET
 BK0068'E OF THE N BASKETBALL GOAL POST, 66.6 FEET NW OF THE NW
 BK0068'CORNER OF THE YARD FENCE AT THE E SIDE OF THE SCHOOL GROUNDS,
 BK0068'AND 35 FEET N OF THE WATER PUMP.
 BK0068'
 BK0068'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE.
 BK0068'THE MARK IS SET FLUSH WITH THE
 BK0068'SURFACE OF THE GROUND.
 BK0068'
 BK0068'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET IN CONCRETE,
 BK0068'PROJECTS 4 INCHES AND IS AT THE
 BK0068'S EDGE OF THE SCHOOL LOT 1 FOOT INSIDE OF THE FENCE, 105.8
 BK0068'FEET W OF THE FENCE LINE AT THE E SIDE OF THE SCHOOL GROUNDS,
 BK0068'AND 410.49 FEET (125.12 METERS) FROM THE STATION
 BK0068'S 8 DEG 17 MIN W.
 BK0068'
 BK0068'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET IN CONCRETE,
 BK0068'SET FLUSH WITH THE SURFACE OF
 BK0068'THE GROUND, IS ON THE SCHOOL GROUNDS, 46 FEET S OF THE CENTER
 BK0068'LINE OF STATE HIGHWAY 22 AND 233.83 FEET (71.27 METERS)
 BK0068'FROM THE STATION N 85 DEG 05 MIN W.  THE SCHOOL BUILDING
 BK0068'IS ON THE LINE BETWEEN THE REFERENCE MARKS.
 BK0068'
 BK0068'THE AZIMUTH MARK, A STANDARD BRONZE DISK SET IN CONCRETE,
 BK0068'PROJECTS 6 INCHES AND IS AT THE
 BK0068'SW CORNER OF THE FRONT LAWN OF A FARM HOUSE, 29 FEET E OF
 BK0068'THE CENTER LINE OF A N-S GRAVEL ROAD, 4 FEET N OF THE FENCE
 BK0068'LINE AT THE S SIDE OF THE LAWN, AND APPROXIMATELY 0.4 MILE
 BK0068'FROM THE STATION N 09 DEG 56 MIN W.
 BK0068
 BK0068                          STATION RECOVERY (1937)
 BK0068
 BK0068'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1937
 BK0068'THIS STATION IS LOCATED IN THE NE CORNER OF THE HIGH SCHOOL
 BK0068'GROUNDS AT VIDRINE, 73 FEET S OF CENTER LINE OF STATE HIGHWAY
 BK0068'22, 451.7 FEET DUE E OF INTERSECTION OF STATE HIGHWAY 22
 BK0068'AND STATE HIGHWAY 576, 284.6 FEET ENE OF NE CORNER OF NEW
 BK0068'VIDRINE HIGH SCHOOL BUILDING, 161.0 FEET NE OF NE CORNER
 BK0068'OF OLD VIDRINE HIGH SCHOOL BUILDING, 301.6 FEET WSW OF NW
 BK0068'CORNER OF M.M. MAYEAUXS STORE.
 BK0068
 BK0068                          STATION RECOVERY (1959)
 BK0068
 BK0068'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (CRR)
 BK0068'THE STATION WAS VISITED 11-17-59 AND THE STATION MARK AND
 BK0068'REFERENC MARKS NO. 1 AND NO. 2 WERE FOUND IN GOOD CONDITION.
 BK0068'THE STATION MARK WAS FOUND 1 FOOT UNDERGROUND ON THE EAST
 BK0068'SHOULDER OF A DRIVEWAY LEADING TO THE VIDRINE GYNAMSIUM.
 BK0068'REFERENCE MARK NO. 1 IS NOW OBSTRUCTED FROM THE STATION
 BK0068'BY THE GYM.  THE AZIMUTH MARK WAS DESTROYED PRIOR TO THIS
 BK0068'DATE.  A NEW DESCRIPTION FOLLOWS--
 BK0068'
 BK0068'THE STATION IS LOCATED ABOUT 7.5 MILES WEST OF VILLE PLATTE,
 BK0068'4 MILES NORTH-NORTHEAST OF REDELL, AT THE COMMUNITY OF VIDRINE,
 BK0068'IN THE NORTHEAST CORNER OF THE VIDRINE SCHOOL GROUNDS.  IT
 BK0068'IS 73 FEET SOUTH OF THE CENTER OF STATE HIGHWAY 10, 58.5
 BK0068'FEET NORTHWEST OF THE NORTHWEST CORNER OF A PRIVATE YARD,
 BK0068'452 FEET EAST OF THE JUNCTION OF STATE HIGHWAY 10 AND 376,
 BK0068'284.6 FEET EAST-NORTHEAST OF THE NORTHEAST CORNER OF THE
 BK0068'HIGHSCHOOL BUILDING, 92.5 FEET NORTH OF THE NORTHEAST CORNER
 BK0068'OF THE GYM, 123 FEET NORTH-NORTHEAST OF THE NORTHWEST CORNER
 BK0068'OF THE GYM, 1 FOOT WEST OF THE PROJECTED PLANE OF THE EAST
 BK0068'WALL OF THE GYM, 26.8 FEET NORTH-NORTHWEST OF A 12-INCH
 BK0068'OAK TREE EAST OF THE DRIVEWAY, AND 33 FEET NORTH-NORTHEAST
 BK0068'OF A 12-INCH OAK TREE WEST OF THE DRIVEWAY.  IT IS A
 BK0068'STANDARD DISK, STAMPED VIDRINE 1934, 1 FOOT BELOW THE LEVEL
 BK0068'OF THE DRIVEWAY.
 BK0068'
 BK0068'REFERENCE MARK NO. 1 IS 410.49 FEET SOUTH OF THE STATION,
 BK0068'69 FEET WEST OF THE PROJECTED PLANE OF THE EAST WALL OF
 BK0068'THE GYM, 106 FEET WEST OF THE EAST FENCE OF THE SCHOOL YARD,
 BK0068'180 FEET SOUTH OF THE SOUTHWEST CORNER OF THE ANNEX OF THE
 BK0068'GYM, 99 FEET WEST OF A DRAINAGE DITCH ON THE EAST SIDE OF
 BK0068'THE SCHOOL GROUND, 113 FEET SOUTHWEST OF THE SOUTHEAST CORNER
 BK0068'OF A CONCRETE BLOCK BUILDING.  IT IS A STANDARD DISK, STAMPED
 BK0068'VIDRINE NO 2 1934, PROJECTING 4 INCHES.
 BK0068'
 BK0068'REFERENCE MARK NO. 2 IS 233.83 FEET WEST OF THE STATION,
 BK0068'218 FEET EAST OF THE INTERSECTION OF STATE HIGHWAYS 10 AND
 BK0068'376, 51 FEET SOUTH OF THE CENTER OF STATE HIGHWAY 10, 48
 BK0068'FEET WEST OF THE CENTER OF THE DRIVEWAY TO THE SCHOOL, 15
 BK0068'FEET SOUTHWEST OF A 2-FOOT OAK TREE, 31 FEET NORTH OF A
 BK0068'2-FOOT OAK TREE, 58 FEET NORTHEAST OF A 2-FOOT OAK TREE,
 BK0068'37 FEET EAST-SOUTHEAST OF A 2-FOOT OAK TREE, 36 FEET EAST
 BK0068'OF THE PROJECTED PLANE OF THE EAST WALL OF THE SCHOOL
 BK0068'BUILDING, AND 125 FEET NORTH OF THE NORTHEAST CORNER OF THE
 BK0068'SCHOOL BUILDING.  IT IS A STANDARD DISK, STAMPED
 BK0068'VIDRINE NO 2 1934, FLUSH WITH THE GROUND.
 BK0068'
 BK0068'TO REACH THE STATION FROM THE CITY HALL IN VILLE PLATTE
 BK0068'GO WEST ON STATE HIGHWAY 10 AND U.S. HIGHWAY 167 FOR 2.2
 BK0068'MILES TO THEIR JUNCTION, CONTINUE WEST ON STATE HIGHWAY
 BK0068'10 FOR 5.05 MILES TO THE VIDRINE SCHOOL AND THE MARK ON
 BK0068'THE LEFT.
 BK0068
 BK0068                          STATION RECOVERY (1961)
 BK0068
 BK0068'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961
 BK0068'IN VIDRINE.
 BK0068'AT VIDRINE, 287 FEET NORTHEAST OF THE NORTHEAST CORNER OF THE HIGH
 BK0068'SCHOOL BUILDING, 93 FEET NORTH OF THE NORTHEAST CORNER OF THE
 BK0068'GYMNASIUM AND IN LINE WITH THE EAST WALL OF THE BUILDING, 72 1/2 FEET
 BK0068'SOUTH OF THE CENTER LINE OF STATE HIGHWAY 10, 233.8 FEET EAST OF
 BK0068'VIDRINE R. M. 2, 59 FEET NORTHWEST OF A STEEL POST IN THE CORNER OF A
 BK0068'WOVEN-WIRE FENCE, 32 1/2 FEET NORTHEAST OF A 15-INCH OAK TREE, 26 FEET
 BK0068'NORTHWEST OF A 15-INCH OAK TREE, SET IN THE TOP OF A CONCRETE POST IN
 BK0068'THE EAST EDGE OF A GRAVEL DRIVEWAY, AND PROJECTING 1 FOOT BELOW THE
 BK0068'LEVEL OF THE DRIVEWAY.
 BK0068
 BK0068                          STATION RECOVERY (1966)
 BK0068
 BK0068'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (EGC)
 BK0068'STATION MARK AND REFERENCE MARKS NO. 1 AND 2 WERE RECOVERED
 BK0068'IN GOOD CONDITION.  A SEARCH WAS MADE FOR THE AZIMUTH MARK
 BK0068'BUT WAS NOT FOUND AND IS BELIEVED DESTROYED SO A NEW AZIMUTH
 BK0068'MARK WAS SET.  THE STATION MARK NOW SETS IN A
 BK0068'MACADAM DRIVEWAY.  A NEW SURFACE MARK WAS SET AT THE REQUEST
 BK0068'OF THE SCHOOL PRINCIPAL AND THE MARK IS NOW FLUSH WITH
 BK0068'THE DRIVEWAY.  THE NEW ELEVATION (THIRD ORDER) IS NOW
 BK0068'21.629 METERS.  A GYMNASIUM BUILDING WAS BUILT BETWEEN THE
 BK0068'STATION AND REFERENCE MARK NO. 1 AND THE LINE IS NO
 BK0068'LONGER INTERVISIBLE.  DUE TO ITS LOCATION, A TOWER COULD NOT
 BK0068'BE BUILT OVER THE STATION MARK, SO REFERENCE MARK NO. 3 WAS
 BK0068'ESTABLISHED AND OCCUPIED.  A COMPLETE NEW DESCRIPTION
 BK0068'FOLLOWS--
 BK0068'
 BK0068'STATION IS LOCATED IN A DRIVEWAY AT THE SCHOOL IN THE VILLAGE
 BK0068'OF VIDRINE.  IT IS 92-1/2 FEET NORTH OF THE NORTHWEST
 BK0068'CORNER OF THE GYMNAISUM, 73 FEET SOUTH OF THE APPROXIMATE
 BK0068'CENTERLINE OF STATE HIGHWAY NO. 10 AND AND 27 FEET
 BK0068'NORTH-NORTHWEST OF A 30 INCH OAK TREE.  THE MARK IS SET FLUSH
 BK0068'WITH THE SURFACE OF THE DRIVEWAY AND THE DISK IS STAMPED
 BK0068'VIDRINE 1934 1965.
 BK0068'
 BK0068'REFERENCE MARK NO. 2, A STANDARD DISK, SET IN THE TOP OF
 BK0068'A ROUND CONCRETE MONUMENT AND STAMPED VIDRINE NO 2 1934 IS
 BK0068'50 FEET SOUTH OF THE APPROXIMATE CENTERLINE OF STATE HIGHWAY
 BK0068'NO. 10, 48 FEET WEST OF DRIVEWAY TO THE GYMNASIUM, 37 FEET
 BK0068'EAST OF A 36 INCH OAK TREE AND 31 FEET NORTH OF A 30 INCH
 BK0068'OAK TREE.  THE MARK IS SET FLUSH WITH THE GROUND.
 BK0068'
 BK0068'REFERENCE MARK NO. 3, A STANDARD DISK, SET IN THE TOP OF A
 BK0068'ROUND CONCRETE MONUMENT AND STAMPED VIDRINE NO 3 1934 1965 IS
 BK0068'116 FEET NORTHWEST OF THE NORTHEAST CORNER OF THE GYMNASIUM, 65
 BK0068'FEET SOUTH OF THE CENTERLINE OF STATE HIGHWAY NO. 10 AND 40 FEET
 BK0068'NORTHWEST OF A 30 INCH OAK TREE.  THE MARK IS FLUSH WITH THE
 BK0068'GROUND.
 BK0068'
 BK0068'AZIMUTH MARK, A STANDARD DISK, SET IN THE TOP OF A ROUND
 BK0068'CONCRETE MONUMENT AND STAMPED VIDRINE 1934 RESET 1965 IS 38
 BK0068'FEET NORTH OF THE CENTER OF STATE HIGHWAY NO. 10, 2 FEET WEST
 BK0068'OF A WITNESS POST AND 1.5 FEET SOUTH OF FENCELINE.  THE MARK
 BK0068'PROJECTS 4 INCHES.
 BK0068'
 BK0068'TO REACH THE AZIMUTH MARK FROM THE STATION, GO EASTERLY ON
 BK0068'STATE HIGHWAY NO. 10 FOR 0.3 MILE TO THE MARK ON LEFT
 BK0068'(NORTH) SIDE OF THE HIGHWAY AS DESCRIBED.
 BK0068'
 BK0068'NOTE--GEODIMETER TRAVERSE DISTANCE FROM RM NO. 3 TO
 BK0068'AZIMUTH MARK IS 552.849 METERS.
 BK0068
 BK0068                          STATION RECOVERY (1969)
 BK0068
 BK0068'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK0068'THE STATION MARK, REFERENCE MARKS 1, 2, 3, AND THE AZIMUTH
 BK0068'MARK WERE RECOVERED AS DESCRIBED IN 1965 BY E.G. CAMPBELL.  A
 BK0068'DISTANCE AND DIRECTION COULD NOT BE MADE TO REFERENCE MARK
 BK0068'1 DUE TO A BUILDING ON LINE.
 BK0068
 BK0068                          STATION RECOVERY (1979)
 BK0068
 BK0068'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 BK0068'SET IN ASPHALT DRIVEWAY IN SCHOOLYARD IN FRONT OF GYMNASIUM, 72.8
 BK0068'FEET SOUTH OF CENTER OF LA 10, 32.0 FEET NORTH EAST OF 24 INCH OAK
 BK0068'TREE, 25.8 FEET NORTH WEST OF 30 INCH OAK TREE, 92.72 FEET NORTH OF
 BK0068'NORTH EAST CORNER OF GYMNASIUM ALONG PROJECTED LINE OF EAST WALL OF
 BK0068'GYM.
 BK0068'NOTE-- A TRIANGULATION REPORT DATED 1966 QUOTES A THIRD
 BK0068'ORDER ELEVATION OF 21.629 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2665 ***********************************************************************
 BK2665  DESIGNATION -  VIDRINE AZ MK
 BK2665  PID         -  BK2665
 BK2665  STATE/COUNTY-  LA/EVANGELINE
 BK2665  COUNTRY     -  US
 BK2665  USGS QUAD   -  MAMOU (2018)
 BK2665
 BK2665                         *CURRENT SURVEY CONTROL
 BK2665  ______________________________________________________________________
 BK2665* NAD 83(1992) POSITION- 30 41 34.47797(N) 092 23 28.20140(W)   ADJUSTED
 BK2665* NAVD 88 ORTHO HEIGHT -    21.    (meters)       69.    (feet) SCALED
 BK2665  ______________________________________________________________________
 BK2665  GEOID HEIGHT    -        -27.118 (meters)                     GEOID18
 BK2665  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC18
 BK2665  HORZ ORDER      -  SECOND
 BK2665
 BK2665.The horizontal coordinates were established by classical geodetic methods
 BK2665.and adjusted by the National Geodetic Survey in January 1993.
 BK2665
 BK2665.The orthometric height was scaled from a topographic map.
 BK2665
 BK2665.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2665.GEOID18 height accuracy estimate available here.
 BK2665
 BK2665.Click photographs - Photos may exist for this station.
 BK2665
 BK2665.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2665
 BK2665. The following values were computed from the NAD 83(1992) position.
 BK2665
 BK2665;                    North         East     Units Scale Factor Converg.
 BK2665;SPC LA S     -   243,545.265   898,651.664   MT  0.99999850   -0 31 44.1
 BK2665;SPC LA S     -   799,031.42  2,948,326.33   sFT  0.99999850   -0 31 44.1
 BK2665;UTM  15      - 3,395,727.654   558,308.836   MT  0.99964194   +0 18 38.8
 BK2665
 BK2665!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2665!SPC LA S     -   1.00000096  x   0.99999850  =   0.99999946
 BK2665!UTM  15      -   1.00000096  x   0.99964194  =   0.99964289
 BK2665
 BK2665_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP5830895727(NAD 83)
 BK2665
 BK2665                          SUPERSEDED SURVEY CONTROL
 BK2665
 BK2665  NAD 83(1986)-  30 41 34.49816(N)    092 23 28.19535(W) AD(       ) 2
 BK2665  NAD 27      -  30 41 33.78868(N)    092 23 27.72585(W) AD(       ) 2
 BK2665
 BK2665.Superseded values are not recommended for survey control.
 BK2665
 BK2665.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2665.See file dsdata.pdf to determine how the superseded data were derived.
 BK2665
 BK2665_MARKER: DZ = AZIMUTH MARK DISK
 BK2665_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2665_STAMPING: VIDRINE 1934 RESET 1965
 BK2665_MARK LOGO: CGS
 BK2665_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2665+STABILITY: SURFACE MOTION
 BK2665
 BK2665  HISTORY     - Date     Condition        Report By
 BK2665  HISTORY     - 1965     MONUMENTED       CGS
 BK2665
 BK2665                          STATION DESCRIPTION
 BK2665
 BK2665'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (EGC)
 BK2665'AZIMUTH MARK IS 38 FEET NORTH OF THE CENTER OF STATE
 BK2665'HIGHWAY 10, 2 FEET WEST OF A METAL WITNESS POST WITH SIGN
 BK2665'ATTACHED AND 1-1/2 FEET SOUTH OF FENCELINE.  IT IS
 BK2665'MARKED BY A STANDARD TRIANGULATION AZIMUTH MARK DISK SET
 BK2665'IN THE TOP OF A 10 INCH CONCRETE CYLINDER MONUMENT THAT
 BK2665'PROJECTS 4 INCHES ABOVE THE SURFACE OF
 BK2665'THE GROUND.  THE DISK IS STAMPED VIDRINE
 BK2665'1934 RESET 1965.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0067 ***********************************************************************
 BK0067  DESIGNATION -  VIDRINE RM 1
 BK0067  PID         -  BK0067
 BK0067  STATE/COUNTY-  LA/EVANGELINE
 BK0067  COUNTRY     -  US
 BK0067  USGS QUAD   -  MAMOU (2018)
 BK0067
 BK0067                         *CURRENT SURVEY CONTROL
 BK0067  ______________________________________________________________________
 BK0067* NAD 83(1986) POSITION- 30 41 29.28   (N) 092 23 48.97   (W)   HD_HELD1
 BK0067* NAVD 88 ORTHO HEIGHT -    21.13  (+/-2cm)       69.3   (feet) VERTCON
 BK0067  ______________________________________________________________________
 BK0067  GEOID HEIGHT    -        -27.119 (meters)                     GEOID18
 BK0067  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK0067
 BK0067.The horizontal coordinates were determined by differentially corrected
 BK0067.hand held GPS observations or other comparable positioning techniques
 BK0067.and have an estimated accuracy of +/- 3 meters.
 BK0067
 BK0067.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0067.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0067
 BK0067.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0067.GEOID18 height accuracy estimate available here.
 BK0067
 BK0067.The vertical order pertains to the NGVD 29 superseded value.
 BK0067
 BK0067.Click photographs - Photos may exist for this station.
 BK0067
 BK0067;                    North         East    Units  Estimated Accuracy
 BK0067;SPC LA S     -   243,390.3     898,097.5     MT  (+/- 3 meters HH1 GPS) 
 BK0067
 BK0067_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP5775795564(NAD 83)
 BK0067
 BK0067                          SUPERSEDED SURVEY CONTROL
 BK0067
 BK0067  NGVD 29 (11/26/84)   21.097  (m)           69.22   (f) ADJUSTED    2 0
 BK0067
 BK0067.Superseded values are not recommended for survey control.
 BK0067
 BK0067.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0067.See file dsdata.pdf to determine how the superseded data were derived.
 BK0067
 BK0067_MARKER: DR = REFERENCE MARK DISK
 BK0067_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0067_STAMPING: VIDRINE NO. 1 1934
 BK0067_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0067+STABILITY: SURFACE MOTION
 BK0067
 BK0067  HISTORY     - Date     Condition        Report By
 BK0067  HISTORY     - 1934     MONUMENTED       CGS
 BK0067  HISTORY     - 1961     GOOD             CGS
 BK0067
 BK0067                          STATION DESCRIPTION
 BK0067
 BK0067'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK0067'IN VIDRINE.
 BK0067'AT VIDRINE, 480 FEET SOUTH OF THE CENTER LINE OF STATE HIGHWAY 10, 217
 BK0067'FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE GYMNASIUM, 179 FEET EAST
 BK0067'OF THE SOUTHEAST CORNER OF A GRAMMAR SCHOOL BUILDING LOCATED ON THE
 BK0067'SOUTH SIDE OF THE HIGH SCHOOL BUILDING, 106 FEET WEST OF A FENCE, 137
 BK0067'YARDS SOUTH OF VIDRINE 1934, 93 FEET EAST OF AN 18-INCH OAK TREE, AND
 BK0067'SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0066 ***********************************************************************
 BK0066  DESIGNATION -  VIDRINE RM 2
 BK0066  PID         -  BK0066
 BK0066  STATE/COUNTY-  LA/EVANGELINE
 BK0066  COUNTRY     -  US
 BK0066  USGS QUAD   -  MAMOU (2018)
 BK0066
 BK0066                         *CURRENT SURVEY CONTROL
 BK0066  ______________________________________________________________________
 BK0066* NAD 83(1986) POSITION- 30 41 33.50   (N) 092 23 50.96   (W)   HD_HELD1
 BK0066* NAVD 88 ORTHO HEIGHT -    21.35  (+/-2cm)       70.0   (feet) VERTCON
 BK0066  ______________________________________________________________________
 BK0066  GEOID HEIGHT    -        -27.118 (meters)                     GEOID18
 BK0066  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK0066
 BK0066.The horizontal coordinates were determined by differentially corrected
 BK0066.hand held GPS observations or other comparable positioning techniques
 BK0066.and have an estimated accuracy of +/- 3 meters.
 BK0066
 BK0066.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0066.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0066
 BK0066.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0066.GEOID18 height accuracy estimate available here.
 BK0066
 BK0066.The vertical order pertains to the NGVD 29 superseded value.
 BK0066
 BK0066.Click photographs - Photos may exist for this station.
 BK0066
 BK0066;                    North         East    Units  Estimated Accuracy
 BK0066;SPC LA S     -   243,520.8     898,045.7     MT  (+/- 3 meters HH1 GPS) 
 BK0066
 BK0066_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP5770395694(NAD 83)
 BK0066
 BK0066                          SUPERSEDED SURVEY CONTROL
 BK0066
 BK0066  NGVD 29 (11/26/84)   21.317  (m)           69.94   (f) ADJUSTED    2 0
 BK0066
 BK0066.Superseded values are not recommended for survey control.
 BK0066
 BK0066.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0066.See file dsdata.pdf to determine how the superseded data were derived.
 BK0066
 BK0066_MARKER: DR = REFERENCE MARK DISK
 BK0066_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0066_STAMPING: VIDRINE NO. 2 1934
 BK0066_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0066+STABILITY: SURFACE MOTION
 BK0066
 BK0066  HISTORY     - Date     Condition        Report By
 BK0066  HISTORY     - 1934     MONUMENTED       CGS
 BK0066  HISTORY     - 1961     GOOD             CGS
 BK0066  HISTORY     - 1979     GOOD             LADTD
 BK0066
 BK0066                          STATION DESCRIPTION
 BK0066
 BK0066'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK0066'IN VIDRINE.
 BK0066'AT VIDRINE, 123 1/2 FEET NORTHEAST OF THE NORTHEAST OF THE HIGH SCHOOL
 BK0066'BUILDING, 218 FEET EAST OF THE CENTER LINE OF STATE HIGHWAY 376
 BK0066'LEADING SOUTH, 50 FEET SOUTH OF THE CENTER LINE OF STATE HIGHWAY 10,
 BK0066'234 FEET WEST OF VIDRINE 1934, 49 FEET WEST OF THE CENTER LINE OF A
 BK0066'DRIVEWAY, 15 FEET SOUTHWEST OF A 28-INCH OAK TREE, ABOUT 1 1/2 FEET
 BK0066'BELOW THE LEVEL OF STATE HIGHWAY 10, AND SET IN THE TOP OF A CONCRETE
 BK0066'POST FLUSH WITH THE SCHOOL LAWN.
 BK0066
 BK0066                          STATION RECOVERY (1979)
 BK0066
 BK0066'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 BK0066'SET IN SCHOOL YARD FLUSH WITH GROUND, NORTH EAST OF NORTH EAST CORNER
 BK0066'OF SCHOOL BUILDING, 50.7 FEET SOUTH OF LA 10, 36.4 FEET EAST OF 36
 BK0066'INCH OAK TREE, 30.8 FEET NORTH OF 36 INCH LIVE OAK TREE, 46.75 FEET
 BK0066'WEST OF CENTER OF ASPHALT DRIVEWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2666 ***********************************************************************
 BK2666  DESIGNATION -  VIDRINE RM 3
 BK2666  PID         -  BK2666
 BK2666  STATE/COUNTY-  LA/EVANGELINE
 BK2666  COUNTRY     -  US
 BK2666  USGS QUAD   -  MAMOU (2018)
 BK2666
 BK2666                         *CURRENT SURVEY CONTROL
 BK2666  ______________________________________________________________________
 BK2666* NAD 83(1992) POSITION- 30 41 33.37715(N) 092 23 48.93554(W)   ADJUSTED
 BK2666* NAVD 88 ORTHO HEIGHT -    21.55  (+/-2cm)       70.7   (feet) VERTCON
 BK2666  ______________________________________________________________________
 BK2666  GEOID HEIGHT    -        -27.118 (meters)                     GEOID18
 BK2666  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC18
 BK2666  HORZ ORDER      -  FIRST
 BK2666  VERT ORDER      -  THIRD ? (See Below)
 BK2666
 BK2666.The horizontal coordinates were established by classical geodetic methods
 BK2666.and adjusted by the National Geodetic Survey in January 1993.
 BK2666
 BK2666.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2666.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2666
 BK2666.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2666.GEOID18 height accuracy estimate available here.
 BK2666
 BK2666.The vertical order pertains to the NGVD 29 superseded value.
 BK2666
 BK2666.Click photographs - Photos may exist for this station.
 BK2666
 BK2666.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2666
 BK2666. The following values were computed from the NAD 83(1992) position.
 BK2666
 BK2666;                    North         East     Units Scale Factor Converg.
 BK2666;SPC LA S     -   243,516.474   898,099.564   MT  0.99999844   -0 31 54.5
 BK2666;SPC LA S     -   798,936.97  2,946,514.99   sFT  0.99999844   -0 31 54.5
 BK2666;UTM  15      - 3,395,690.789   557,757.414   MT  0.99964115   +0 18 28.2
 BK2666
 BK2666!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2666!SPC LA S     -   1.00000088  x   0.99999844  =   0.99999932
 BK2666!UTM  15      -   1.00000088  x   0.99964115  =   0.99964202
 BK2666
 BK2666:                Primary Azimuth Mark                     Grid Az
 BK2666:SPC LA S     -  VIDRINE AZ MK                            087 00 53.3
 BK2666:UTM  15      -  VIDRINE AZ MK                            086 10 30.6
 BK2666
 BK2666_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP5775795690(NAD 83)
 BK2666
 BK2666|---------------------------------------------------------------------|
 BK2666| PID    Reference Object                     Distance      Geod. Az  |
 BK2666|                                                           dddmmss.s |
 BK2666| BK2665 VIDRINE AZ MK                       APPROX. 0.6 KM 0862858.8 |
 BK2666| BK0068 VIDRINE                              17.287 METERS 09752     |
 BK2666| BK0067 VIDRINE RM 1                                       18025     |
 BK2666| BK0066 VIDRINE RM 2                         54.041 METERS 27358     |
 BK2666|---------------------------------------------------------------------|
 BK2666
 BK2666                          SUPERSEDED SURVEY CONTROL
 BK2666
 BK2666  NAD 83(1986)-  30 41 33.39734(N)    092 23 48.92948(W) AD(       ) 1
 BK2666  NAD 27      -  30 41 32.68776(N)    092 23 48.45942(W) AD(       ) 1
 BK2666  NGVD 29              21.51   (m)           70.6    (f) LEVELING    3  
 BK2666
 BK2666.Superseded values are not recommended for survey control.
 BK2666
 BK2666.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2666.See file dsdata.pdf to determine how the superseded data were derived.
 BK2666
 BK2666_MARKER: DR = REFERENCE MARK DISK
 BK2666_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2666_STAMPING: VIDRINE 1934 RESET 1965
 BK2666_MARK LOGO: CGS
 BK2666_PROJECTION: FLUSH
 BK2666_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2666+STABILITY: SURFACE MOTION
 BK2666
 BK2666  HISTORY     - Date     Condition        Report By
 BK2666  HISTORY     - 1965     MONUMENTED       CGS
 BK2666  HISTORY     - 1969     GOOD             CGS
 BK2666
 BK2666                          STATION DESCRIPTION
 BK2666
 BK2666'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (EGC)
 BK2666'STATION IS LOCATED IN THE SCHOOL YARD AT THE VILLAGE
 BK2666'OF VIDRINE.  THE MARK IS 116 FEET NORTHWEST OF THE
 BK2666'NORTHEAST CORNER OF THE SCHOOL GYMNASIUM, 65 FEET SOUTH OF
 BK2666'THE CENTERLINE OF STATE HIGHWAY 10, 60 FEET EAST OF A 30
 BK2666'INCH OAK TREE, 50 FEET NORTHEAST OF A 30 INCH OAK TREE AND
 BK2666'40 FEET NORTHWEST OF A 30 INCH OAK TREE.  STATION IS MARKED
 BK2666'BY A STANDARD TRIANGULATION REFERENCE MARK DISK SET IN THE
 BK2666'TOP OF A 10 INCH CONCRETE CYLINDER MONUMENT THAT IS SET
 BK2666'FLUSH WITH THE SURFACE OF THE GROUND.  THE DISK IS STAMPED
 BK2666'VIDRINE NO 3 1934 1965.
 BK2666'
 BK2666'AZIMUTH MARK IS 38 FEET NORTH OF THE CENTER OF STATE HIGHWAY
 BK2666'10, 2 FEET WEST OF A METAL WITNESS POST WITH SIGN ATTACHED
 BK2666'AND 1-1/2 FEET SOUTH OF FENCELINE.  IT IS MARKED BY A
 BK2666'STANDARD TRIANGULATION AZIMUTH MARK DISK SET IN THE TOP OF A
 BK2666'10 INCH CONCRETE CYLINDER MONUMENT THAT PROJECTS 4 INCHES ABOVE
 BK2666'THE SURFACE OF THE GROUND.  THE DISK IS STAMPED
 BK2666'VIDRINE 1934 RESET 1965.
 BK2666'
 BK2666'TO REACH THE AZIMUTH MARK FROM THE STATION, GO EAST ON STATE
 BK2666'HIGHWAY 10 FOR 0.3 MILE TO THE AZIMUTH MARK ON THE LEFT
 BK2666'(NORTH) SIDE OF ROAD.
 BK2666'
 BK2666'REFERENCE MARK NO. 1 IS 181-1/2 FEET SOUTH OF THE
 BK2666'CENTER OF BACK DOOR TO THE GYMNASIUM, 113 SOUTHEAST OF
 BK2666'THE SOUTHEAST CORNER OF KITCHEN AND 106 FEET WEST
 BK2666'OF FENCELINE.  A DISTANCE BETWEEN REFERENCE MARK NO. 1 AND
 BK2666'REFERENCE MARK NO. 3 COULD NOT BE MEASURED DUE TO SCHOOL
 BK2666'GYMNASIUM BEING BUILT ON LINE.  THE MARK IS IN THE NORTHEAST
 BK2666'SECTION OF BASEBALL FIELD.  IT IS MARKED BY A STANDARD
 BK2666'TRIANGULATION REFERENCE MARK DISK SET IN THE TOP OF A 12
 BK2666'INCH CONCRETE CYLINDER MONUMENT THAT PROJECTS 6 INCHES ABOVE
 BK2666'THE SURFACE OF THE GROUND.  THE DISK IS STAMPED VIDRINE
 BK2666'NO 1 1934.
 BK2666'
 BK2666'REFERENCE MARK NO. 2 IS 50 FEET SOUTH OF CENTER OF STATE
 BK2666'HIGHWAY 10, 48 FEET WEST OF SCHOOL GYMNASIUM DRIVEWAY, 37 FEET
 BK2666'EAST OF A 36 INCH OAK TREE AND 31 FEET NORTH OF A 30 INCH
 BK2666'OAK TREE.  IT IS MARKED BY A STANDARD TRIANGULATION REFERENCE
 BK2666'MARK DISK SET IN THE TOP OF A 12 INCH CONCRETE CYLINDER
 BK2666'MONUMENT THAT IS FLUSH WITH THE SURFACE OF THE GROUND.  THE
 BK2666'DISK IS STAMPED VIDRINE NO 2 1934.
 BK2666'
 BK2666'VIDRINE 1934 1965 IS 92-1/2 FEET NORTH OF THE NORTHEAST
 BK2666'CORNER OF SCHOOL GYMNASIUM, 73 FEET SOUTH OF CENTER OF
 BK2666'HIGHWAY AND 27 FEET NORTH OF A 30 INCH OAK TREE.  STATION IS
 BK2666'MARKED BY A STANDARD TRIANGULATION STATION DISK SET IN THE
 BK2666'TOP OF AN 18 INCH CONCRETE CYLINDER MONUMENT THAT IS FLUSH
 BK2666'WITH THE SURFACE OF THE DRIVEWAY.  THE DISK IS STAMPED
 BK2666'VIDRINE 1934 1965.  DUE TO ITS LOCATION A
 BK2666'TOWER COULD NOT BE BUILT OVER THIS MARK.
 BK2666'
 BK2666'HEIGHT OF LIGHT/PLATE ABOVE STATION MARK 30.46 METERS.
 BK2666
 BK2666                          STATION RECOVERY (1969)
 BK2666
 BK2666'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2666'THE STATION MARK, REFERENCE MARKS 1, 2 AND THE AZIMUTH MARK
 BK2666'WERE RECOVERED AS PREVIOUSLY DESCRIBED BY E.G. CAMPBELL
 BK2666'IN 1965.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4859 ***********************************************************************
 BJ4859  DESIGNATION -  VIGNES
 BJ4859  PID         -  BJ4859
 BJ4859  STATE/COUNTY-  LA/POINTE COUPEE
 BJ4859  COUNTRY     -  US
 BJ4859  USGS QUAD   -  NEW ROADS (2018)
 BJ4859
 BJ4859                         *CURRENT SURVEY CONTROL
 BJ4859  ______________________________________________________________________
 BJ4859* NAD 83(1992) POSITION- 30 38 56.89409(N) 091 29 20.96914(W)   ADJUSTED
 BJ4859* NAVD 88 ORTHO HEIGHT -    11.54  (+/-2cm)       37.9   (feet) VERTCON
 BJ4859  ______________________________________________________________________
 BJ4859  GEOID HEIGHT    -        -27.130 (meters)                     GEOID18
 BJ4859  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC18
 BJ4859  HORZ ORDER      -  FIRST
 BJ4859  VERT ORDER      -  THIRD ? (See Below)
 BJ4859
 BJ4859.The horizontal coordinates were established by classical geodetic methods
 BJ4859.and adjusted by the National Geodetic Survey in January 1993.
 BJ4859
 BJ4859.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ4859.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ4859
 BJ4859.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4859.GEOID18 height accuracy estimate available here.
 BJ4859
 BJ4859.The vertical order pertains to the NGVD 29 superseded value.
 BJ4859
 BJ4859.Click photographs - Photos may exist for this station.
 BJ4859
 BJ4859.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4859
 BJ4859. The following values were computed from the NAD 83(1992) position.
 BJ4859
 BJ4859;                    North         East     Units Scale Factor Converg.
 BJ4859;SPC LA S     -   238,234.769   985,064.023   MT  0.99998958   -0 04 40.5
 BJ4859;SPC LA S     -   781,608.57  3,231,830.88   sFT  0.99998958   -0 04 40.5
 BJ4859;UTM  15      - 3,391,691.741   644,767.629   MT  0.99985854   +0 46 13.2
 BJ4859
 BJ4859!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4859!SPC LA S     -   1.00000245  x   0.99998958  =   0.99999203
 BJ4859!UTM  15      -   1.00000245  x   0.99985854  =   0.99986099
 BJ4859
 BJ4859:                Primary Azimuth Mark                     Grid Az
 BJ4859:SPC LA S     -  VIGNES AZ MK                             027 52 34.5
 BJ4859:UTM  15      -  VIGNES AZ MK                             027 01 40.8
 BJ4859
 BJ4859_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP4476791691(NAD 83)
 BJ4859
 BJ4859|---------------------------------------------------------------------|
 BJ4859| PID    Reference Object                     Distance      Geod. Az  |
 BJ4859|                                                           dddmmss.s |
 BJ4859| CW1589 VIGNES AZ MK                                       0274754.0 |
 BJ4859| CW1590 VIGNES RM 1                          37.515 METERS 03233     |
 BJ4859| CW1591 VIGNES RM 2                          38.938 METERS 12418     |
 BJ4859| BJ5254 CENTRAL LA SUGAR REFINERY STK       APPROX.13.5 KM 2073555.8 |
 BJ4859|---------------------------------------------------------------------|
 BJ4859
 BJ4859                          SUPERSEDED SURVEY CONTROL
 BJ4859
 BJ4859  NAD 83(1986)-  30 38 56.91246(N)    091 29 20.96397(W) AD(       ) 1
 BJ4859  NAD 27      -  30 38 56.24100(N)    091 29 20.55000(W) AD(       ) 1
 BJ4859  NGVD 29              11.53   (m)           37.8    (f) LEVELING    3  
 BJ4859
 BJ4859.Superseded values are not recommended for survey control.
 BJ4859
 BJ4859.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4859.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4859
 BJ4859_MARKER: DS = TRIANGULATION STATION DISK
 BJ4859_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4859_STAMPING: VIGNES 1935
 BJ4859_MARK LOGO: CGS
 BJ4859_PROJECTION: FLUSH
 BJ4859_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4859+STABILITY: SURFACE MOTION
 BJ4859
 BJ4859  HISTORY     - Date     Condition        Report By
 BJ4859  HISTORY     - 1935     MONUMENTED       CGS
 BJ4859  HISTORY     - 1959     GOOD             CGS
 BJ4859
 BJ4859                          STATION DESCRIPTION
 BJ4859
 BJ4859'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BJ4859'ABOUT 4 MILES SW OF NEW ROADS, ON THE W BANK OF THE FALSE RIVER
 BJ4859'ON LAND BELONGING TO R. VIGNES OF BATON ROUGE, IN A PASTURE
 BJ4859'LOT IN FRONT OF A HOUSE WHICH SETS FAR BACK FROM THE HIGHWAY,
 BJ4859'DIRECTLY ACROSS THE ROAD FROM PHILIP D AMICOS SALOON, 78 FEET W
 BJ4859'OF THE CENTER LINE OF STATE HIGHWAY 93, 61.2 FEET NE OF THE
 BJ4859'NE CORNER OF THE HOUSE IN THE LOT TO THE S OF THE PASTURE,
 BJ4859'39.5 FEET W OF THE W RIGHT-OF-WAY FENCE LINE, 17.0 FEET S
 BJ4859'OF THE FENCE LINE AT THE N SIDE OF THE PASTURE, AND 41.5 FEET
 BJ4859'SW OF THE FENCE CORNER AT THE NE CORNER OF THE PASTURE.
 BJ4859'
 BJ4859'THE STATION IS MARKED BY STANDARD BRONZE DISK SET IN CONCRETE
 BJ4859'THE MARK IS SET FLUSH WITH
 BJ4859'THE SURFACE OF THE GROUND.
 BJ4859'
 BJ4859'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET IN CONCRETE,
 BJ4859'PROJECTS 2 INCHES AND IS 39 FEET W
 BJ4859'OF THE CENTER LINE OF THE ROAD, 10 FEET S OF THE S GATEPOST AT
 BJ4859'THE DRIVE TO THE HOUSE N OF THE PASTURE 1 FOOT E OF THE W
 BJ4859'RIGHT-OF-WAY FENCE LINE, AND 123.08 FEET (37.51 METERS) FROM THE
 BJ4859'STATION N 32 DEG 33 MIN E.
 BJ4859'
 BJ4859'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET IN CONCRETE,
 BJ4859'PROJECTS 2 INCHES AND IS AT THE
 BJ4859'GATEPOST AT THE DRIVE JUST S OF THE SALOON, 1 FOOT W OF THE E
 BJ4859'RIGHT-OF-WAY FENCE LINE, 39 FEET E OF THE CENTER LINE OF THE
 BJ4859'ROAD, 180.09 FEET (54.89 METERS) FROM REFERENCE MARK NO. 1,
 BJ4859'AND 127.75 FEET (38.94 METERS) FROM THE STATION
 BJ4859'S 55 DEG 42 MIN E.
 BJ4859'
 BJ4859'THE AZIMUTH MARK, A STANDARD BRONZE DISK SET IN CONCRETE,
 BJ4859'SET FLUSH WITH THE GROUND, IS ABOUT
 BJ4859'100 YARDS NE OF THE NE ROAD CURVE, 39 FEET NW OF THE CENTER
 BJ4859'LINE OF THE ROAD, 15 FEET SW OF A LOW BUSHY TREE SURROUNDED
 BJ4859'BY A FENCE, 1 FOOT SE OF THE NW RIGHT-OF-WAY FENCE LINE, AND
 BJ4859'APPROXIMATELY 0.2 MILE FROM THE STATION
 BJ4859'N 27 DEG 48 E.
 BJ4859
 BJ4859                          STATION RECOVERY (1959)
 BJ4859
 BJ4859'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (CRR)
 BJ4859'THE STATION WAS VISITED 12-16-59 AND THE STATION MARK, AZIMUTH
 BJ4859'MARK AND REFERENCE MARKS NO. 1 AND NO. 2 WERE FOUND IN GOOD
 BJ4859'CONDITION.  A NEW DESCRIPTION FOLLOWS--
 BJ4859'
 BJ4859'THE STATION IS LOCATED ABOUT 4 MILES SOUTHWEST OF NEW ROADS,
 BJ4859'ON THE WEST BANK OF FALSE RIVER, ALONG STATE HIGHWAY NO. 1,
 BJ4859'IN THE NORTHEAST CORNER OF THE FRONT YARD OF A HOUSE PAINTED
 BJ4859'YELLOW, WEST OF AND ACROSS THE HIGHWAY FROM THE D AMICOS STORE
 BJ4859'AND TAVERN, 61.5 FEET NORTHEAST OF THE NORTHEAST CORNER OF THE
 BJ4859'YELLOW HOUSE, 79 FEET WEST OF THE CENTER OF STATE HIGHWAY 1,
 BJ4859'41 FEET WEST OF A POWER POLE, 68 FEET EAST-SOUTHEAST OF A
 BJ4859'3-FOOT PECAN TREE WHICH IS COVERED WITH SPANISH MOSS, 41 FEET
 BJ4859'SOUTHWEST OF A T FENCE CORNER, 17 FEET SOUTH OF THE NORTH FENCE
 BJ4859'OF THE YARD, 39 FEET WEST OF THE RIGHT-OF-WAY FENCE LINE,
 BJ4859'AND 20 FEET SOUTH OF A FORKED PECAN TREE.  IT IS A STANDARD
 BJ4859'DISK, VIGNES 1935, FLUSH WITH THE GROUND.
 BJ4859'
 BJ4859'REFERENCE MARK NO. 1 IS 123.08 FEET NORTHEAST OF THE STATION,
 BJ4859'40 FEET WEST OF THE CENTER OF THE HIGHWAY, 10 FEET SOUTH OF THE
 BJ4859'SOUTH POST OF THE GATE FOR DRIVEWAY LEADING TO THE HOUSE NORTH OF
 BJ4859'THE STATION, 47 FEET NORTH OF A POWER POLE, 1 FOOT EAST OF A
 BJ4859'RIGHT-OF-WAY FENCE LINE, AND 1 FOOT WEST OF A METAL WITNESS POST.
 BJ4859'IT IS A STANDARD DISK STAMPED VIGNES NO 1 1935, PROJECTING 2
 BJ4859'INCHES.
 BJ4859'
 BJ4859'REFERENCE MARK NO. 2 IS 127.75 FEET EAST-SOUTHEAST OF THE
 BJ4859'STATION, 1 FOOT NORTH OF THE SOUTH GATE POST OF GATE LEADING TO
 BJ4859'THE LOT BEHIND THE STORE, 40 FEET EAST OF THE CENTER OF THE
 BJ4859'HIGHWAY, 20 FEET SOUTH-SOUTHWEST OF A CEDAR TREE, 41 FEET
 BJ4859'NORTH-NORTHWEST OF A 3-FOOT PECAN TREE, 31 FEET SOUTH OF THE
 BJ4859'PROJECTED PLANE OF THE SOUTH WALL OF THE STORE, AND 4.5 FEET
 BJ4859'WEST OF A 6-INCH PINE TREE.  IT IS A STANDARD DISK, STAMPED
 BJ4859'VIGNES NO 2 1935, FLUSH WITH THE GROUND.
 BJ4859'
 BJ4859'THE AZIMUTH MARK IS 0.2 MILE NORTH-NORTHEAST OF THE STATION,
 BJ4859'IN THE RIGHT-OF-WAY FENCE LINE OF THE MR. DAVIS PROPERTY, 39 FEET
 BJ4859'WEST OF THE CENTER OF THE HIGHWAY, 2 FEET EAST OF THE FENCE LINE,
 BJ4859'55 FEET NORTH OF THE CENTER OF THE DRIVEWAY TO THE MR. DAVIS
 BJ4859'DRIVEWAY, 70 FEET SOUTH OF THE CENTER OF THE DRIVEWAY TO THE
 BJ4859'FIRST HOUSE NORTH OF MR. DAVIS HOUSE, 80 FEET NORTH OF A POLE
 BJ4859'SUPPORTING THE WIRES LEADING TO MR. DAVIS HOUSE, 10 FEET NORTH
 BJ4859'OF THE PROJECTED PLANE OF THE NORTH WALL OF MR. DAVIS HOUSE, 16
 BJ4859'FEET NORTHEAST OF A 10-INCH CEDAR TREE, AND 1 FOOT WEST OF A
 BJ4859'METAL WITNESS POST.  IT IS A STANDARD DISK, STAMPED VIGNES
 BJ4859'AZIMUTH 1935, FLUSH WITH THE GROUND.
 BJ4859'
 BJ4859'THE DISTANCE BETWEEN REFERENCE MARK NO. 1 AND NO. 2 IS 180.0
 BJ4859'FEET.
 BJ4859'
 BJ4859'TO REACH THE STATION FROM THE POST OFFICE IN NEW ROADS GO EAST
 BJ4859'FOR 2 BLOCKS TO STATE HIGHWAY NO. 1, TURN RIGHT AND GO SOUTH ON
 BJ4859'STATE HIGHWAY 1 FOR 4.6 MILES TO THE AZIMUTH MARK ON THE RIGHT,
 BJ4859'CONTINUE SOUTH FOR 0.2 MILE TO THE STATION ON THE RIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2819 ***********************************************************************
 CQ2819  DESIGNATION -  VILLAGE
 CQ2819  PID         -  CQ2819
 CQ2819  STATE/COUNTY-  LA/JACKSON
 CQ2819  COUNTRY     -  US
 CQ2819  USGS QUAD   -  EROS (2018)
 CQ2819
 CQ2819                         *CURRENT SURVEY CONTROL
 CQ2819  ______________________________________________________________________
 CQ2819* NAD 83(1992) POSITION- 32 27 15.81970(N) 092 25 15.35124(W)   ADJUSTED
 CQ2819* NAVD 88 ORTHO HEIGHT -    94.6   (meters)      310.    (feet) VERTCON
 CQ2819  ______________________________________________________________________
 CQ2819  GEOID HEIGHT    -        -25.707 (meters)                     GEOID18
 CQ2819  LAPLACE CORR    -         -0.75  (seconds)                    DEFLEC18
 CQ2819  HORZ ORDER      -  FIRST
 CQ2819
 CQ2819.The horizontal coordinates were established by classical geodetic methods
 CQ2819.and adjusted by the National Geodetic Survey in January 1993.
 CQ2819
 CQ2819.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2819.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2819
 CQ2819.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2819.GEOID18 height accuracy estimate available here.
 CQ2819
 CQ2819.Click photographs - Photos may exist for this station.
 CQ2819
 CQ2819.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2819
 CQ2819. The following values were computed from the NAD 83(1992) position.
 CQ2819
 CQ2819;                    North         East     Units Scale Factor Converg.
 CQ2819;SPC LA N     -   216,699.857 1,007,434.096   MT  0.99995848   +0 02 30.5
 CQ2819;SPC LA N     -   710,956.11  3,305,223.36   sFT  0.99995848   +0 02 30.5
 CQ2819;UTM  15      - 3,590,951.281   554,425.102   MT  0.99963653   +0 18 38.7
 CQ2819
 CQ2819!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2819!SPC LA N     -   0.99998919  x   0.99995848  =   0.99994767
 CQ2819!UTM  15      -   0.99998919  x   0.99963653  =   0.99962572
 CQ2819
 CQ2819:                Primary Azimuth Mark                     Grid Az
 CQ2819:SPC LA N     -  31C004                                   022 42 04.4
 CQ2819:UTM  15      -  31C004                                   022 25 56.2
 CQ2819
 CQ2819_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR5442590951(NAD 83)
 CQ2819
 CQ2819|---------------------------------------------------------------------|
 CQ2819| PID    Reference Object                     Distance      Geod. Az  |
 CQ2819|                                                           dddmmss.s |
 CQ2819| CY5789 VILLAGE AZ MK                                      0211224.1 |
 CQ2819| CQ2702 31C004                              APPROX. 8.1 KM 0224434.9 |
 CQ2819| CQ2822 CALHOUN LOOKOUT TOWER               APPROX. 4.9 KM 0305036.6 |
 CQ2819| CY5790 VILLAGE RM 1                         32.763 METERS 06739     |
 CQ2819| CQ2825 EROS MUN TANK                       APPROX. 6.7 KM 1795229.7 |
 CQ2819| CY5791 VILLAGE RM 2                         50.124 METERS 18057     |
 CQ2819|---------------------------------------------------------------------|
 CQ2819
 CQ2819                          SUPERSEDED SURVEY CONTROL
 CQ2819
 CQ2819  NAD 83(1986)-  32 27 15.83318(N)    092 25 15.34261(W) AD(       ) 1
 CQ2819  NAD 27      -  32 27 15.29670(N)    092 25 14.82822(W) AD(       ) 1
 CQ2819  NGVD 29 (07/19/86)   94.6    (m)          310.     (f) VERT ANG       
 CQ2819
 CQ2819.Superseded values are not recommended for survey control.
 CQ2819
 CQ2819.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2819.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2819
 CQ2819_MARKER: DS = TRIANGULATION STATION DISK
 CQ2819_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2819
 CQ2819  HISTORY     - Date     Condition        Report By
 CQ2819  HISTORY     - 1931     MONUMENTED       CGS
 CQ2819  HISTORY     - 1934     GOOD             CGS
 CQ2819  HISTORY     - 1934     GOOD             LAGS
 CQ2819  HISTORY     - 1937     GOOD             LAGS
 CQ2819  HISTORY     - 1960     GOOD             LOCENG
 CQ2819  HISTORY     - 1970     GOOD             NGS
 CQ2819
 CQ2819                          STATION DESCRIPTION
 CQ2819
 CQ2819'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (PAS)
 CQ2819'STATION IS ABOUT 16 MILES SE OF RUSTON, 5 MILES SW OF CALHOUN,
 CQ2819'AND 4 MILES N OF EROS, ON THE N END OF A HIGH-TIMBERED RIDGE,
 CQ2819'ON LAND OWNED BY THE TREMONT LUMBER COMPANY.
 CQ2819'
 CQ2819'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 CQ2819'DISKS SET IN CONCRETE.
 CQ2819'
 CQ2819'REFERENCE MARK NO. 1 IS ON THE BROW OF THE RIDGE, 32.77 METERS
 CQ2819'(107.5 FEET) FROM STATION N 67 DEG 40 MIN E.
 CQ2819'
 CQ2819'REFERENCE MARK NO. 2 IS ABOUT 25 METERS (82 FEET) N OF A
 CQ2819'SMALL DRAW, AND 50.12 METERS (164.3 FEET) FROM STATION
 CQ2819'S 0 DEG 57 MIN W.
 CQ2819'
 CQ2819'TO REACH FROM CALHOUN GO 5.2 MILES S ON THE INDIAN VILLAGE
 CQ2819'ROAD TO FORKS, THEN LEFT 1.1 MILES ON ROAD TO EROS TO WOODS
 CQ2819'ROAD TURNING LEFT INTO HEAVY TIMBER.  FOLLOW THIS WOODS ROAD
 CQ2819'0.2 MILE TAKING LEFT FORKS, THEN TURN LEFT AND CLIMB 70 METERS
 CQ2819'(230 FEET) TO TOP OF RIDGE AND STATION, WHICH IS ABOUT 450 METERS
 CQ2819'(1,476 FEET) W OF THE LOUISIANA MERIDIAN, 60 METERS (197
 CQ2819'FEET) S OF THE N BROW AND ABOUT 30 METERS (98 FEET) W OF
 CQ2819'THE E BROW OF RIDGE.
 CQ2819
 CQ2819                          STATION RECOVERY (1934)
 CQ2819
 CQ2819'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934 (CIA)
 CQ2819'STATION RECOVERED.  MARKS FOUND IN GOOD CONDITION.  STATION
 CQ2819'IS ABOUT 16 MILES SW OF RUSTON, 5 MILES SW OF CALHOUN, AND
 CQ2819'4 MILES N OF EROS, IN NE 1/4 SEC. 24, T 17 N, R 1 W, ON LAND
 CQ2819'OWNED BY TREMONT LUMBER COMPANY.
 CQ2819'
 CQ2819'STATION MARK IS A 13- BY 13-INCH CONCRETE POST WITH A STANDARD
 CQ2819'DISK CAST IN TOP, INSCRIBED VILLAGE 1931.  MARK PROJECTS
 CQ2819'APPROXIMATELY 3 INCHES ABOVE SURFACE OF GROUND.
 CQ2819'
 CQ2819'REFERENCE MARK NO. 1 IS A 13- BY 13-INCH CONCRETE POST WITH
 CQ2819'A STANDARD DISK CAST IN TOP, INSCRIBED VILLAGE, NO 1, 1931.
 CQ2819'MARK LIES APPROXIMATELY 2 INCHES BELOW SURROUNDING SURFACE
 CQ2819'OF GROUND.
 CQ2819'
 CQ2819'REFERENCE MARK NO. 2 IS A 13- BY 13-INCH CONCRETE POST WITH A
 CQ2819'STANDARD DISK CAST IN TOP, INSCRIBED VILLAGE, NO. 2, 1931.
 CQ2819'MARK PROJECTS APPROXIMATELY 2 INCHES ABOVE SURFACE OF GROUND.
 CQ2819'
 CQ2819'AZIMUTH MARK IS IN BRYAN CEMETERY, ON LAND OWNED BY C.B.
 CQ2819'BRYAN, SR.  2 FEET N OF N FENCE OF CEMETERY, 15 FEET W OF NE
 CQ2819'CORNER OF CEMETERY.  THE MARK IS A STATE SURVEY BENCH MARK, 6
 CQ2819'INCHES IN DIAMETER AND PROJECTING APPROXIMATELY 2 INCHES
 CQ2819'ABOVE SURFACE OF GROUND.
 CQ2819'
 CQ2819'REACHED FROM CALHOUN, ON U.S. HIGHWAY 80, BY TURNING S FROM
 CQ2819'HIGHWAY 0.3 MILE, THENCE RIGHT, SW, ON INDIAN VILLAGE ROAD,
 CQ2819'5.0 MILES TO FORK.  TURN LEFT, S, AND FOLLOW MAIN ROAD 1.1
 CQ2819'MILES TO A WOOD ROAD AND TURN LEFT INTO HEAVY TIMBER AT
 CQ2819'TRIANGULAR BLAZE ON PINE TREE.  FOLLOW THIS ROAD 0.15 MILE,
 CQ2819'KEEPING TO LEFT FORKS, TO TRIANGULAR BLAZE ON PINE TREE ABOUT
 CQ2819'TWO FEET IN DIAMETER.  STATION IS ON TOP OF RIDGE, 129 FEET
 CQ2819'N OF TRIANGULAR BLAZE ON PINE, 125 FEET N OF CENTER LINE OF
 CQ2819'ROAD.
 CQ2819
 CQ2819                          STATION RECOVERY (1934)
 CQ2819
 CQ2819'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1934
 CQ2819'RECOVERED AS DESCRIBED.
 CQ2819
 CQ2819                          STATION RECOVERY (1937)
 CQ2819
 CQ2819'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1937
 CQ2819'STATION WAS RECOVERED IN GOOD CONDITION.  THE ORIGINAL DESCRIPTION
 CQ2819'WAS CHECKED AND FOUND TO BE ADEQUATE.
 CQ2819'
 CQ2819'NO NEW REFERENCE WERE ADDED.
 CQ2819'
 CQ2819'STATION IS BEST REACHED FROM EROS, LOUISIANA.  AT THE JUNCTION
 CQ2819'OF LOUISIANA HIGHWAYS 13 AND 1303, WHICH IS 0.06 MILE E OF
 CQ2819'EROS.  GO N 3.85 MILES ALONG HIGHWAY 1303 TO A DIM WOODS
 CQ2819'ROAD LEADING IN AN EASTERLY DIRECTION, FOLLOW DIM ROAD E 0.20
 CQ2819'MILE TO TOP OF HIGH RIDGE AND STATION.
 CQ2819
 CQ2819                          STATION RECOVERY (1960)
 CQ2819
 CQ2819'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1960
 CQ2819'RECOVERED BY UNITED PROD. CO.
 CQ2819'
 CQ2819'STATION STAMPED VILLAGE 1931 WAS FOUND IN EXCELLENT CONDITION.
 CQ2819
 CQ2819                          STATION RECOVERY (1970)
 CQ2819
 CQ2819'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CQ2819'THE STATION MARK AND REFERENCE MARKS 1 AND 2 WERE RECOVERED
 CQ2819'AND FOUND IN GOOD CONDITION.  THE DISTANCES TO THE REFERENCE
 CQ2819'MARKS AND THE ANGLE BETWEEN THE REFERENCE MARKS COMPARED
 CQ2819'FAVORABLY WITH THE PREVIOUS DATA.  THE AZIMUTH MARK WAS DESTROYED
 CQ2819'BY FARM EQUIPMENT AND NO SUITABLE PLACE WAS FOUND TO ESTABLISH
 CQ2819'A NEW MARK.
 CQ2819'
 CQ2819'FOLLOWING IS A COMPLETE NEW DESCRIPTION.
 CQ2819'
 CQ2819'THE STATION IS LOCATED ABOUT 16 MILES SOUTHEAST OF RUSTON,
 CQ2819'5-1/2 MILES SOUTHWEST OF CALHOUN AND 4-1/2 MILES NORTH OF
 CQ2819'EROS, ON LAND OWNED BY THE TREMONT LUMBER COMPANY, JOYCE,
 CQ2819'LOUISIANA 71440.
 CQ2819'
 CQ2819'TO REACH THE STATION FROM THE POST OFFICE IN CALHOUN, GO
 CQ2819'EAST ON U.S. HIGHWAY 80 FOR 40 YARDS TO THE JUNCTION OF
 CQ2819'STATE HIGHWAY 151 ON THE RIGHT.  TURN RIGHT AND GO SOUTHERLY
 CQ2819'ON HIGHWAY 151 FOR 0.45 MILE TO THE JUNCTION OF STATE
 CQ2819'HIGHWAY 144 ON THE RIGHT.  BEAR RIGHT AND CONTINUE SOUTHERLY ON
 CQ2819'HIGHWAY 144 FOR 4.9 MILES TO THE JUNCTION OF STATE HIGHWAY
 CQ2819'556 ON THE RIGHT.  CONTINUE SOUTH ON HIGHWAY 144 FOR 1.1
 CQ2819'MILES TO A TRACK ROAD ON THE LEFT.  TURN LEFT AND GO EAST
 CQ2819'ON THE TRACK ROAD FOR 0.2 MILE TO THE CREST OF THE HILL
 CQ2819'AND THE STATION IN A SMALL CLEARING ON THE LEFT ON THE
 CQ2819'HIGHEST PART OF THE HILL.
 CQ2819'
 CQ2819'THE STATION MARK IS A STANDARD DISK STAMPED VILLAGE 1931,
 CQ2819'SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT
 CQ2819'PROJECTS 4 INCHES ABOVE THE GROUND SURFACE.  IT IS 111 FEET NORTH
 CQ2819'OF THE CENTER OF THE TRACK ROAD, 33.5 FEET NORTH-NORTHEAST OF A
 CQ2819'10-INCH PINE TREE, 21.5 FEET SOUTH-SOUTHWEST OF A 6-INCH PIN
 CQ2819'OAK TREE AND 14 FEET WEST-NORTHWEST OF AN 8-INCH PIN OAK TREE.
 CQ2819'
 CQ2819'REFERENCE MARK 1 IS A STANDARD DISK STAMPED VILLAGE NO 1
 CQ2819'1931, SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT
 CQ2819'THAT IS 2 INCHES BELOW THE GROUND SURFACE.  IT IS 28 FEET
 CQ2819'EAST-NORTHEAST OF AN 8-INCH PINE TREE, 16.5 FEET SOUTHWEST
 CQ2819'OF AN 8-INCH PIN OAK TREE, 8 FEET NORTHWEST OF A 6-INCH
 CQ2819'OAK TREE AND ON THE NORTHEAST SLOPE OF THE HILL.
 CQ2819'
 CQ2819'REFERENCE MARK 2 IS A STANDARD DISK STAMPED VILLAGE NO 2
 CQ2819'1931, SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT
 CQ2819'THAT PROJECTS 4 INCHES ABOVE THE GROUND SURFACE.  IT IS
 CQ2819'25 FEET NORTHWEST OF A 10-INCH PINE TREE, 52 FEET SOUTH
 CQ2819'OF THE CENTER OF THE TRACK ROAD, 21.5 FEET SOUTHEAST OF A 10-INCH
 CQ2819'PIN OAK TREE AND 11 FEET NORTH OF AN 8-INCH PIN OAK TREE.
 CQ2819'
 CQ2819'NO MEASUREMENT BETWEEN THE REFERENCE MARKS, DUE TO TREES.
 CQ2819'
 CQ2819'NOTE--THERE IS A 10 MINUTE ERROR ON REFERENCE MARK 1 ON THE 1934
 CQ2819'LIST OF DIRECTIONS, SHOULD BE 38 INSTEAD OF 48 MINUTES.
 CQ2819'
 CQ2819'HEIGHT OF LIGHT ABOVE STATION MARK 99.6 FEET.
 CQ2819'
 CQ2819'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CQ2819'4-1/2 MILES NORTH OF EROS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2839 ***********************************************************************
 AU2839  DESIGNATION -  VILLARS
 AU2839  PID         -  AU2839
 AU2839  STATE/COUNTY-  LA/JEFFERSON
 AU2839  COUNTRY     -  US
 AU2839  USGS QUAD   -  BARATARIA (2018)
 AU2839
 AU2839                         *CURRENT SURVEY CONTROL
 AU2839  ______________________________________________________________________
 AU2839* NAD 83(1992) POSITION- 29 44 23.07263(N) 090 08 23.24500(W)   ADJUSTED
 AU2839* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2839  **This station is located in a suspected subsidence area (see below).
 AU2839  ______________________________________________________________________
 AU2839  GEOID HEIGHT    -        -25.340 (meters)                     GEOID18
 AU2839  LAPLACE CORR    -          0.60  (seconds)                    DEFLEC18
 AU2839  HORZ ORDER      -  SECOND
 AU2839
 AU2839.The horizontal coordinates were established by classical geodetic methods
 AU2839.and adjusted by the National Geodetic Survey in January 1993.
 AU2839
 AU2839.** This station is in an area of known vertical motion. If an
 AU2839.** orthometric height was ever established but is not available 
 AU2839.** in the current survey control section, the orthometric height
 AU2839.** is considered suspect.  Suspect heights are available in the
 AU2839.** superseded section only if requested.
 AU2839
 AU2839.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2839.GEOID18 height accuracy estimate available here.
 AU2839
 AU2839.Click photographs - Photos may exist for this station.
 AU2839
 AU2839.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2839
 AU2839. The following values were computed from the NAD 83(1992) position.
 AU2839
 AU2839;                    North         East     Units Scale Factor Converg.
 AU2839;SPC LA S     -   138,020.099 1,115,450.364   MT  0.99993607   +0 35 48.4
 AU2839;SPC LA S     -   452,820.94  3,659,606.74   sFT  0.99993607   +0 35 48.4
 AU2839;UTM  15      - 3,293,374.304   776,636.345   MT  1.00054434   +1 25 11.1
 AU2839
 AU2839!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2839!SPC LA S     -   1.00000399  x   0.99993607  =   0.99994006
 AU2839!UTM  15      -   1.00000399  x   1.00054434  =   1.00054834
 AU2839
 AU2839:                Primary Azimuth Mark                     Grid Az
 AU2839:SPC LA S     -  VILLARS AZ MK                            070 17 49.4
 AU2839:UTM  15      -  VILLARS AZ MK                            069 28 26.7
 AU2839
 AU2839_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN7663693374(NAD 83)
 AU2839
 AU2839|---------------------------------------------------------------------|
 AU2839| PID    Reference Object                     Distance      Geod. Az  |
 AU2839|                                                           dddmmss.s |
 AU2839| AU2838 TT 833 PLUS USGS 1932                39.176 METERS 05820     |
 AU2839| DD8213 VILLARS AZ MK                                      0705337.8 |
 AU2839| DD8214 VILLARS RM 1                         35.695 METERS 07220     |
 AU2839| DD8215 VILLARS RM 2                         60.299 METERS 25106     |
 AU2839|---------------------------------------------------------------------|
 AU2839
 AU2839                          SUPERSEDED SURVEY CONTROL
 AU2839
 AU2839  NAD 83(1986)-  29 44 23.08833(N)    090 08 23.24748(W) AD(       ) 2
 AU2839  NAD 27      -  29 44 22.33146(N)    090 08 22.97833(W) AD(       ) 2
 AU2839
 AU2839.Superseded values are not recommended for survey control.
 AU2839
 AU2839.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2839.See file dsdata.pdf to determine how the superseded data were derived.
 AU2839
 AU2839_MARKER: DS = TRIANGULATION STATION DISK
 AU2839_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2839
 AU2839  HISTORY     - Date     Condition        Report By
 AU2839  HISTORY     - 1934     MONUMENTED       CGS
 AU2839  HISTORY     - 1934     GOOD             CGS
 AU2839  HISTORY     - 1936     GOOD             LAGS
 AU2839  HISTORY     - 1937     GOOD             LAGS
 AU2839  HISTORY     - 1956     MARK NOT FOUND   LOCENG
 AU2839  HISTORY     - 1964     MARK NOT FOUND   USGS
 AU2839
 AU2839                          STATION DESCRIPTION
 AU2839
 AU2839'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 AU2839'STATION IS ABOUT 17-1/2 MILES S OF THE HARVEY POST OFFICE,
 AU2839'ON THE S SHORE OF BAYOU VILLARS, ABOUT 0.3 MILE W OF STATE
 AU2839'HIGHWAY 30 ON THE W SIDE OF THE BAYOU, 250 FEET E OF A
 AU2839'LATERAL CANAL, AND 30 FEET FROM THE WATERS EDGE.
 AU2839'
 AU2839'STATION, REFERENCE, AND AZIMUTH MARKS ARE STANDARD BRONZE DISKS
 AU2839'SET IN CEMENT IN THE TOP OF TILES.
 AU2839'THE STATION MARK PROJECTS ABOUT 3 INCHES ABOVE THE GROUND.
 AU2839'
 AU2839'REFERENCE MARK NO. 1, IS ON THE S BANK OF THE BAYOU, ABOUT
 AU2839'360 FEET E OF THE CANAL, ABOUT 20 FEET S OF THE WATERS EDGE,
 AU2839'AND 117.11 FEET (35.70 METERS) FROM THE STATION
 AU2839'N 72 DEG 20 MIN E.
 AU2839'
 AU2839'REFERENCE MARK NO. 2 IS ON THE E SLOPE OF THE N SPOIL BANK OF
 AU2839'THE INTRACOASTAL CANAL, ABOUT 25 FEET S OF THE WATERS EDGE,
 AU2839'AND 60.299 METERS (197.83 FEET) FROM THE STATION
 AU2839'S 71 DEG 06 MIN W.  BOTH REFERENCE MARKS PROJECT 6 INCHES
 AU2839'ABOVE THE SURFACE OF THE GROUND.
 AU2839'
 AU2839'THE AZIMUTH MARK IS AT RIGHT ANGLES TO THE BAYOU, 0.2 MILE W
 AU2839'OF THE FERRY LANDING ON THE S SIDE OF THE BAYOU.  10 PACES
 AU2839'FROM THE WATERS EDGE, NW OF AN OLD MACHINE SHOP AND BOAT HOUSE,
 AU2839'5 PACES W OF A FENCE LINE, 5 PACES N OF A FENCE PARALLEL TO
 AU2839'THE BAYOU, AND APPROXIMATELY 0.25 MILE FROM THE STATION
 AU2839'N 70 DEG 54 MIN E.
 AU2839'
 AU2839'TTR 833+ (U.S.G.S.) IS 39.176 METERS (128.53 FEET) FROM THE
 AU2839'STATION N 58 DEG 20 MIN E.
 AU2839'
 AU2839'A SLATTED LIGHT AT THE ENTRANCE TO THE BAYOU ON THE LAKE
 AU2839'IS ABOUT 0.5 MILE FROM THE STATION N 85 DEG 18 MIN W.
 AU2839
 AU2839                          STATION RECOVERY (1934)
 AU2839
 AU2839'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934 (TBR)
 AU2839'STATION AND REFERENCE MARK NO. 1 WERE RECOVERED IN GOOD
 AU2839'CONDITION AS DESCRIBED.
 AU2839'
 AU2839'REFERENCE MARK NO. 2 WAS FOUND DUG UP AND REMOVED, AS IT
 AU2839'WAS IN THE WAY OF DREDGING BY THE U.S. ENGINEERS IN THIS
 AU2839'LOCALITY.
 AU2839
 AU2839                          STATION RECOVERY (1936)
 AU2839
 AU2839'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 AU2839'STATION, REFERENCE MARK NO. 1 AND AZIMUTH MARK RECOVERED AS
 AU2839'DESCRIBED.
 AU2839'
 AU2839'REFERENCE MARK NO. 2 NOT RECOVERED AS IT WAS IN POINT OF
 AU2839'BAYOU THAT HAS BEEN CUT OFF.
 AU2839
 AU2839                          STATION RECOVERY (1937)
 AU2839
 AU2839'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1937
 AU2839'STATION RECOVERED AS DESCRIBED.
 AU2839
 AU2839                          STATION RECOVERY (1956)
 AU2839
 AU2839'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1956
 AU2839'RECOVERED BY JACK AMMANN ENGINEERS.
 AU2839'
 AU2839'STATION WAS NOT RECOVERED.
 AU2839
 AU2839                          STATION RECOVERY (1964)
 AU2839
 AU2839'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1964 (JSA)
 AU2839'STATION COULD NOT BE FOUND BECAUSE OF NEW CONSTRUCTION OF
 AU2839'INTERCOASTAL WATERWAY.  SPOIL BANKS IN VICINITY OF STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2506 ***********************************************************************
 BW2506  DESIGNATION -  VILLE
 BW2506  PID         -  BW2506
 BW2506  STATE/COUNTY-  LA/AVOYELLES
 BW2506  COUNTRY     -  US
 BW2506  USGS QUAD   -  MOREAUVILLE (2018)
 BW2506
 BW2506                         *CURRENT SURVEY CONTROL
 BW2506  ______________________________________________________________________
 BW2506* NAD 83(1992) POSITION- 31 05 53.83717(N) 091 54 01.02382(W)   ADJUSTED
 BW2506* NAVD 88 ORTHO HEIGHT -    14.    (meters)       46.    (feet) SCALED
 BW2506  ______________________________________________________________________
 BW2506  GEOID HEIGHT    -        -26.858 (meters)                     GEOID18
 BW2506  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC18
 BW2506  HORZ ORDER      -  FIRST
 BW2506
 BW2506.The horizontal coordinates were established by classical geodetic methods
 BW2506.and adjusted by the National Geodetic Survey in January 1993.
 BW2506
 BW2506.The orthometric height was scaled from a topographic map.
 BW2506
 BW2506.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2506.GEOID18 height accuracy estimate available here.
 BW2506
 BW2506.Click photographs - Photos may exist for this station.
 BW2506
 BW2506.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2506
 BW2506. The following values were computed from the NAD 83(1992) position.
 BW2506
 BW2506;                    North         East     Units Scale Factor Converg.
 BW2506;SPC LA N     -    66,495.311 1,057,217.202   MT  1.00001621   +0 19 01.5
 BW2506;SPC LA N     -   218,160.03  3,468,553.44   sFT  1.00001621   +0 19 01.5
 BW2506;UTM  15      - 3,441,014.723   604,880.709   MT  0.99973568   +0 34 05.0
 BW2506
 BW2506!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW2506!SPC LA N     -   1.00000202  x   1.00001621  =   1.00001823
 BW2506!UTM  15      -   1.00000202  x   0.99973568  =   0.99973769
 BW2506
 BW2506:                Primary Azimuth Mark                     Grid Az
 BW2506:SPC LA N     -  BORDELONVILLE CHURCH SPIRE               004 10 08.2
 BW2506:UTM  15      -  BORDELONVILLE CHURCH SPIRE               003 55 04.7
 BW2506
 BW2506_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ0488041014(NAD 83)
 BW2506
 BW2506|---------------------------------------------------------------------|
 BW2506| PID    Reference Object                     Distance      Geod. Az  |
 BW2506|                                                           dddmmss.s |
 BW2506| BW2507 BORDELONVILLE CHURCH SPIRE          APPROX. 0.8 KM 0042909.7 |
 BW2506| CY5792 VILLE RM                             11.320 METERS 05837     |
 BW2506|---------------------------------------------------------------------|
 BW2506
 BW2506                          SUPERSEDED SURVEY CONTROL
 BW2506
 BW2506  NAD 83(1986)-  31 05 53.85638(N)    091 54 01.01884(W) AD(       ) 1
 BW2506  NAD 27      -  31 05 53.19009(N)    091 54 00.59280(W) AD(       ) 1
 BW2506
 BW2506.Superseded values are not recommended for survey control.
 BW2506
 BW2506.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2506.See file dsdata.pdf to determine how the superseded data were derived.
 BW2506
 BW2506_MARKER: DS = TRIANGULATION STATION DISK
 BW2506_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW2506_MARK LOGO: CGS
 BW2506_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW2506+STABILITY: SURFACE MOTION
 BW2506
 BW2506  HISTORY     - Date     Condition        Report By
 BW2506  HISTORY     - 1919     MONUMENTED       CGS
 BW2506  HISTORY     - 1935     MARK NOT FOUND   CGS
 BW2506  HISTORY     - 1957     MARK NOT FOUND   CGS
 BW2506
 BW2506                          STATION DESCRIPTION
 BW2506
 BW2506'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (LHZ)
 BW2506'ABOUT 1/4 MILE E OF BORDELONVILLE, 8.4 METERS (28 FEET) N OF
 BW2506'CENTER LINE OF LOUISIANA RAILWAY AND NAVIGATION COMPANY TRACKS,
 BW2506'ON PROLONGATION OF N RAIL TANGENT FROM E.
 BW2506'
 BW2506'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BW2506'DISKS SET IN CONCRETE.
 BW2506'
 BW2506'REFERENCE MARK IS 11.320 METERS (37.14 FEET) FROM STATION
 BW2506'N 58 DEG 36 MIN E.
 BW2506
 BW2506                          STATION RECOVERY (1935)
 BW2506
 BW2506'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BW2506'STATION SEARCHED FOR BUT NOT RECOVERED.  IT IS THOUGHT THAT THE
 BW2506'REMOVAL OF THE RAILROAD LINE AND THE LEVELING OF GROUND WITH A
 BW2506'STEAM SHOVEL DESTROYED BOTH STATION AND REFERENCE MARKS.
 BW2506
 BW2506                          STATION RECOVERY (1957)
 BW2506
 BW2506'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 BW2506'STATION MARK AND REFERENCE MARK NOT RECOVERED AFTER A THOROUGH
 BW2506'SEARCH.  THEY ARE BELIEVED TO HAVE BEEN DESTROYED AS REPORTED
 BW2506'IN THE RECOVERY NOTE OF E.R.M. IN 1935.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3050 ***********************************************************************
 BK3050  DESIGNATION -  VILLE
 BK3050  PID         -  BK3050
 BK3050  STATE/COUNTY-  LA/BEAUREGARD
 BK3050  COUNTRY     -  US
 BK3050  USGS QUAD   -  KERNAN (2018)
 BK3050
 BK3050                         *CURRENT SURVEY CONTROL
 BK3050  ______________________________________________________________________
 BK3050* NAD 83(1992) POSITION- 30 36 21.76315(N) 093 21 56.98039(W)   ADJUSTED
 BK3050* NAVD 88 ORTHO HEIGHT -    42.7   (meters)      140.    (feet) VERTCON
 BK3050  ______________________________________________________________________
 BK3050  GEOID HEIGHT    -        -27.056 (meters)                     GEOID18
 BK3050  LAPLACE CORR    -          0.74  (seconds)                    DEFLEC18
 BK3050  HORZ ORDER      -  SECOND
 BK3050
 BK3050.The horizontal coordinates were established by classical geodetic methods
 BK3050.and adjusted by the National Geodetic Survey in January 1993.
 BK3050
 BK3050.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK3050.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK3050
 BK3050.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3050.GEOID18 height accuracy estimate available here.
 BK3050
 BK3050.Click photographs - Photos may exist for this station.
 BK3050
 BK3050.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3050
 BK3050. The following values were computed from the NAD 83(1992) position.
 BK3050
 BK3050;                    North         East     Units Scale Factor Converg.
 BK3050;SPC LA S     -   235,175.849   805,108.552   MT  0.99998136   -1 00 58.6
 BK3050;SPC LA S     -   771,572.76  2,641,426.97   sFT  0.99998136   -1 00 58.6
 BK3050;UTM  15      - 3,386,000.188   464,932.989   MT  0.99961517   -0 11 10.5
 BK3050
 BK3050!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3050!SPC LA S     -   0.99999754  x   0.99998136  =   0.99997890
 BK3050!UTM  15      -   0.99999754  x   0.99961517  =   0.99961271
 BK3050
 BK3050:                Primary Azimuth Mark                     Grid Az
 BK3050:SPC LA S     -  VILLE AZ MK                              274 59 02.1
 BK3050:UTM  15      -  VILLE AZ MK                              274 09 14.0
 BK3050
 BK3050_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6493286000(NAD 83)
 BK3050
 BK3050|---------------------------------------------------------------------|
 BK3050| PID    Reference Object                     Distance      Geod. Az  |
 BK3050|                                                           dddmmss.s |
 BK3050| CV8556 VILLE RM 1                           15.666 METERS 24421     |
 BK3050| CV8555 VILLE AZ MK                                        2735803.5 |
 BK3050| BK3051 VILLE RM 2                            6.617 METERS 30612     |
 BK3050|---------------------------------------------------------------------|
 BK3050
 BK3050                          SUPERSEDED SURVEY CONTROL
 BK3050
 BK3050  NAD 83(1986)-  30 36 21.78280(N)    093 21 56.97243(W) AD(       ) 2
 BK3050  NAD 27      -  30 36 21.07608(N)    093 21 56.37989(W) AD(       ) 2
 BK3050  NGVD 29 (07/19/86)   42.7    (m)          140.     (f) VERT ANG       
 BK3050
 BK3050.Superseded values are not recommended for survey control.
 BK3050
 BK3050.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3050.See file dsdata.pdf to determine how the superseded data were derived.
 BK3050
 BK3050_MARKER: DD = SURVEY DISK
 BK3050_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3050_STAMPING: VILLE 1974
 BK3050_MARK LOGO: LADHGS
 BK3050_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3050+STABILITY: SURFACE MOTION
 BK3050
 BK3050  HISTORY     - Date     Condition        Report By
 BK3050  HISTORY     - 1974     MONUMENTED       LADH
 BK3050
 BK3050                          STATION DESCRIPTION
 BK3050
 BK3050'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 BK3050'THE STATION IS LOCATED 8 MILES WEST OF LONGVILLE, 5 MILES SOUTHEAST
 BK3050'OF SINGER AND 9 MILES NORTHWEST OF GORDON, IN THE SOUTHWEST QUARTER
 BK3050'OF SECTION 26, T5S, R11W, AND ON THE PROPERTY OWNED BY THE
 BK3050'LOUISIANA DEPARTMENT OF HIGHWAYS.
 BK3050'
 BK3050'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 171 AND
 BK3050'STATE HIGHWAY 110 IN LONGVILLE, DRIVE WEST ALONG STATE HIGHWAY 110
 BK3050'FOR 8 MILES.  THE MARK IS SET ON THE LEFT AND SOUTH OF THE HIGHWAY
 BK3050'NEAR A FENCE AND A GATE.
 BK3050'
 BK3050'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE WEST ALONG STATE
 BK3050'HIGHWAY 110 FOR 0.2 MILE.  THE MARK IS SET ON THE RIGHT AND NORTH
 BK3050'OF THE HIGHWAY NEAR A FENCE.
 BK3050'
 BK3050'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK3050'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK3050'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 BK3050'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BK3050'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BK3050'STAMPED VILLE 1974.  THE MARK IS 140 FEET EAST OF THE CENTER OF
 BK3050'A GRAVEL ROAD, 118 FEET SOUTH OF THE CENTER OF STATE HIGHWAY
 BK3050'110, 61 FEET EAST-NORTHEAST OF THE CENTER OF A FIELD
 BK3050'GATE, 25 FEET NORTH OF A FENCE, 15 FEET SOUTHEAST OF A 12 INCH
 BK3050'PINE TREE AND 2 FEET SOUTH OF A METAL WITNESS POST AND SIGN.
 BK3050'
 BK3050'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK3050'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK3050'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 BK3050'STAMPED VILLE RM 1 1974.  IT IS 145 FEET SOUTH OF THE CENTER OF
 BK3050'STATE HIGHWAY 110, 96 FEET SOUTHEAST OF THE CENTER OF A GRAVEL ROAD,
 BK3050'15.5 FEET SOUTHWEST OF AN 8 INCH PINE TREE, 11 FEET EAST OF THE
 BK3050'CENTER OF A FIELD GATE AND 2.5 FEET NORTH OF A FENCE.
 BK3050'
 BK3050'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK3050'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK3050'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 BK3050'STAMPED VILLE RM 2 1974.  THE MARK IS 119 FEET WEST OF THE CENTER
 BK3050'OF A GRAVEL ROAD, 110 FEET SOUTH OF THE CENTER OF STATE
 BK3050'HIGHWAY 110, 54 FEET NORTHEAST OF THE CENTER OF A FIELD GATE, 38
 BK3050'FEET NORTH OF A FENCE, AND 10.5 FEET WEST OF A 12 INCH PINE
 BK3050'TREE.
 BK3050'
 BK3050'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK3050'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK3050'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 BK3050'STAMPED VILLE AZ. MK. 1974.  IT IS 33.5 FEET EAST OF A 12 INCH PINE
 BK3050'TREE, 32 FEET NORTH OF THE CENTER OF STATE HIGHWAY 110, 3 FEET
 BK3050'SOUTH OF A FENCE, 4.5 FEET NORTH OF A 14 INCH PINE TREE AND 2 FEET
 BK3050'WEST OF A METAL WITNESS POST AND SIGN.
 BK3050'
 BK3050'NEAREST TOWN--LONGVILLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0032 ***********************************************************************
 BK0032  DESIGNATION -  VILLE PLATTE MAG RM 1
 BK0032  PID         -  BK0032
 BK0032  STATE/COUNTY-  LA/EVANGELINE
 BK0032  COUNTRY     -  US
 BK0032  USGS QUAD   -  VILLE PLATTE (2018)
 BK0032
 BK0032                         *CURRENT SURVEY CONTROL
 BK0032  ______________________________________________________________________
 BK0032* NAD 83(1986) POSITION- 30 41 08.59   (N) 092 16 22.06   (W)   HD_HELD1
 BK0032* NAVD 88 ORTHO HEIGHT -    22.62  (+/-2cm)       74.2   (feet) VERTCON
 BK0032  ______________________________________________________________________
 BK0032  GEOID HEIGHT    -        -27.143 (meters)                     GEOID18
 BK0032  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK0032
 BK0032.The horizontal coordinates were determined by differentially corrected
 BK0032.hand held GPS observations or other comparable positioning techniques
 BK0032.and have an estimated accuracy of +/- 3 meters.
 BK0032
 BK0032.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0032.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0032
 BK0032.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0032.GEOID18 height accuracy estimate available here.
 BK0032
 BK0032.The vertical order pertains to the NGVD 29 superseded value.
 BK0032
 BK0032.Click photographs - Photos may exist for this station.
 BK0032
 BK0032;                    North         East    Units  Estimated Accuracy
 BK0032;SPC LA S     -   242,649.2     909,985.8     MT  (+/- 3 meters HH1 GPS) 
 BK0032
 BK0032_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6965094998(NAD 83)
 BK0032
 BK0032                          SUPERSEDED SURVEY CONTROL
 BK0032
 BK0032  NGVD 29 (11/26/84)   22.582  (m)           74.09   (f) ADJUSTED    2 0
 BK0032
 BK0032.Superseded values are not recommended for survey control.
 BK0032
 BK0032.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0032.See file dsdata.pdf to determine how the superseded data were derived.
 BK0032
 BK0032_MARKER: DR = REFERENCE MARK DISK
 BK0032_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0032_STAMPING: VILLA PLATTE MAGNETIC NO. 1 1935
 BK0032_MARK LOGO: CGS
 BK0032_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK0032_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0032+STABILITY: SURFACE MOTION
 BK0032_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0032+SATELLITE: SATELLITE OBSERVATIONS - March 04, 1996
 BK0032
 BK0032  HISTORY     - Date     Condition        Report By
 BK0032  HISTORY     - 1935     MONUMENTED       CGS
 BK0032  HISTORY     - 1961     GOOD             CGS
 BK0032  HISTORY     - 19960304 GOOD             LADTD
 BK0032
 BK0032                          STATION DESCRIPTION
 BK0032
 BK0032'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK0032'0.4 MI SE FROM VILLE PLATTE.
 BK0032'ABOUT 0.25 MILE SOUTH ALONG THE TEXAS AND PACIFIC RAILROAD FROM THE
 BK0032'STATION AT VILLE PLATTE, THENCE 0.15 MILE EAST ALONG COTTON STREET,
 BK0032'273 FEET NORTH OF THE CENTER LINE OF THE STREET, 45 FEET SOUTH OF THE
 BK0032'CENTER LINE OF A DRIVEWAY TO A CEMETERY, 29 1/2 FEET WEST OF THE
 BK0032'CENTER LINE OF S. CHATAIGNIER STREET, 4 FEET EAST OF THE EAST END OF
 BK0032'THE PAULA RUTH LA CAZE TOMB, 2 1/2 FEET WEST OF THE EAST FENCE OF THE
 BK0032'CEMETERY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES
 BK0032'BELOW THE GROUND.
 BK0032
 BK0032                          STATION RECOVERY (1996)
 BK0032
 BK0032'RECOVERY NOTE BY LA TRANSP AND DEV 1996 (TLH)
 BK0032'THE STATION IS LOCATED IN VILLE PLATTE, ON THE EAST SIDE OF THE
 BK0032'LEEVIEUX CIMETIERE, THE OLD VILLE PLATTE CEMETERY.  OWNERSHIP--CITY OF
 BK0032'VILLE PLATTE. THE STATION IS 273.0 FT (83.2 M) NORTH FROM THE CENTER
 BK0032'OF COTTON STREET, 46.0 FT (14.0 M) SOUTH FROM THE CENTER OF A DRIVEWAY
 BK0032'INTO THE CEMETERY, 28.5 FT (8.7 M) WEST FROM FROM THE CENTER OF SOUTH
 BK0032'CHATAIGNIER STREET, 3.0 FT (0.9 M) NORTH FROM THE NORTHEAST CORNER OF
 BK0032'THE CORA DUBUISSON GRAVESITE, 2.5 FT (0.8 M) WEST FROM THE EAST FENCE
 BK0032'AROUND THE CEMETERY, AT THE FOOT OF BILL OGE GRAVESITE, RECESSED 4
 BK0032'INCHES BELOW THE GROUND SURFACE AND ABOUT 3.0 FT (0.9 M) ABOVE THE
 BK0032'LEVEL OF THE STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2646 ***********************************************************************
 BK2646  DESIGNATION -  VILLE PLATTE MAGNETIC 2
 BK2646  PID         -  BK2646
 BK2646  STATE/COUNTY-  LA/EVANGELINE
 BK2646  COUNTRY     -  US
 BK2646  USGS QUAD   -  VILLE PLATTE (2018)
 BK2646
 BK2646                         *CURRENT SURVEY CONTROL
 BK2646  ______________________________________________________________________
 BK2646* NAD 83(1992) POSITION- 30 41 07.76406(N) 092 16 27.80182(W)   ADJUSTED
 BK2646* NAVD 88 ORTHO HEIGHT -    23.15  (+/-2cm)       76.0   (feet) VERTCON
 BK2646  ______________________________________________________________________
 BK2646  GEOID HEIGHT    -        -27.143 (meters)                     GEOID18
 BK2646  LAPLACE CORR    -         -0.29  (seconds)                    DEFLEC18
 BK2646  HORZ ORDER      -  SECOND
 BK2646  VERT ORDER      -  THIRD ? (See Below)
 BK2646
 BK2646.The horizontal coordinates were established by classical geodetic methods
 BK2646.and adjusted by the National Geodetic Survey in January 1993.
 BK2646
 BK2646.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2646.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2646
 BK2646.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2646.GEOID18 height accuracy estimate available here.
 BK2646
 BK2646.The vertical order pertains to the NGVD 29 superseded value.
 BK2646
 BK2646.Click photographs - Photos may exist for this station.
 BK2646
 BK2646.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2646
 BK2646. The following values were computed from the NAD 83(1992) position.
 BK2646
 BK2646;                    North         East     Units Scale Factor Converg.
 BK2646;SPC LA S     -   242,625.041   909,832.809   MT  0.99999695   -0 28 13.9
 BK2646;SPC LA S     -   796,012.32  2,985,009.81   sFT  0.99999695   -0 28 13.9
 BK2646;UTM  15      - 3,394,971.765   569,498.387   MT  0.99965958   +0 22 13.1
 BK2646
 BK2646!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2646!SPC LA S     -   1.00000063  x   0.99999695  =   0.99999758
 BK2646!UTM  15      -   1.00000063  x   0.99965958  =   0.99966021
 BK2646
 BK2646:                Primary Azimuth Mark                     Grid Az
 BK2646:SPC LA S     -  GRAND PRAIRIE                            090 32 59.5
 BK2646:UTM  15      -  GRAND PRAIRIE                            089 42 32.5
 BK2646
 BK2646_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6949894971(NAD 83)
 BK2646
 BK2646|---------------------------------------------------------------------|
 BK2646| PID    Reference Object                     Distance      Geod. Az  |
 BK2646|                                                           dddmmss.s |
 BK2646| BK0033 VILLE PLATTE MAGNETIC STA           168.359 METERS 07050     |
 BK2646| BK2640 GRAND PRAIRIE                       APPROX.12.2 KM 0900445.6 |
 BK2646| CW1595 VILLE PLATTE MAGNETIC 2 RM 3         42.712 METERS 11615     |
 BK2646| BK2647 VILLE PLATTE RAD STA KVPI MAST      APPROX. 3.8 KM 2841921.1 |
 BK2646| CS7278 VILLE PLATTE MAG 2 RM 5              32.967 METERS 31039     |
 BK2646| BK2643 VILLE PLATTE WATER TANK             132.371 METERS 33822     |
 BK2646| CW1596 VILLE PLATTE MAGNETIC 2 RM 4         34.322 METERS 33915     |
 BK2646|---------------------------------------------------------------------|
 BK2646
 BK2646                          SUPERSEDED SURVEY CONTROL
 BK2646
 BK2646  NAD 83(1986)-  30 41 07.78402(N)    092 16 27.79570(W) AD(       ) 2
 BK2646  NAD 27      -  30 41 07.07702(N)    092 16 27.34724(W) AD(       ) 2
 BK2646  NGVD 29              23.12   (m)           75.9    (f) LEVELING    3  
 BK2646
 BK2646.Superseded values are not recommended for survey control.
 BK2646
 BK2646.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2646.See file dsdata.pdf to determine how the superseded data were derived.
 BK2646
 BK2646_MARKER: DS = TRIANGULATION STATION DISK
 BK2646_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2646_STAMPING: VILLE PLATTE MAGNETIC 2
 BK2646_MARK LOGO: CGS
 BK2646_PROJECTION: FLUSH
 BK2646_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK2646_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2646+STABILITY: SURFACE MOTION
 BK2646_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2646+SATELLITE: SATELLITE OBSERVATIONS - January 01, 1982
 BK2646
 BK2646  HISTORY     - Date     Condition        Report By
 BK2646  HISTORY     - 1969     MONUMENTED       CGS
 BK2646  HISTORY     - 19820101 GOOD             NGS
 BK2646
 BK2646                          STATION DESCRIPTION
 BK2646
 BK2646'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2646'STATION IS LOCATED NEAR THE CENTER OF THE TOWN OF VILLE PLATTE,
 BK2646'NEAR THE JUNCTION OF EAST COTTON STREET AND SOUTHEAST RAILROAD
 BK2646'AVENUE, ON A VACANT LOT THAT IS THE PROPERTY OF MR. CLABERT LUES
 BK2646'AND MR. JAYNOR SOILEAU.
 BK2646'
 BK2646'TO REACH THE STATION FROM THE POST OFFICE IN VILLE PLATTE, GO
 BK2646'SOUTHEAST ON U.S. HIGHWAY 167 (MAIN STREET) FOR 0.4 MILE TO A
 BK2646'RAILROAD CROSSING, CROSS RAILROAD TRACKS AND TURN RIGHT ON
 BK2646'SOUTHEAST RAILROAD AVENUE AND GO SOUTHWEST FOR 0.2 MILE TO THE
 BK2646'JUNCTION OF SOUTHEAST RAILROAD AVENUE AND COTTON STREET AND
 BK2646'STATION AS DESCRIBED.
 BK2646'
 BK2646'STATION MARK IS A STANDARD DISK, STAMPED VILLE PLATTE MAGNETIC
 BK2646'2 1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BK2646'THAT IS FLUSH.  IT IS 148 FEET SOUTHEAST OF THE INTERSECTION OF
 BK2646'SOUTHEAST RAILROAD AVENUE AND EAST COTTON STREET, 73.5 FEET NORTH
 BK2646'OF AN 18-INCH SYCAMORE TREE AND 32 FEET SOUTH OF THE CENTERLINE
 BK2646'OF EAST COTTON STREET.
 BK2646'
 BK2646'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED VILLE PLATTE
 BK2646'MAGNETIC 2 NO 3 1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL
 BK2646'CONCRETE MONUMENT THAT IS FLUSH.  IT IS 33 FEET NORTHEAST OF
 BK2646'THE NORTHEAST CORNER OF A FRAME HOUSE, 18.5 FEET SOUTH OF THE
 BK2646'CENTERLINE OF EAST COTTON STREET AND 9 FEET WEST OF A POWERLINE
 BK2646'POLE.
 BK2646'
 BK2646'REFERENCE MARK 4 IS A STANDARD DISK, STAMPED VILLE PLATTE
 BK2646'MAGNETIC 2 NO 4 1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL
 BK2646'CONCRETE MONUMENT THAT IS FLUSH.  IT IS 56 FEET NORTHEAST OF THE
 BK2646'INTERSECTION OF SOUTHEAST RAILROAD AVENUE AND EAST COTTON STREET,
 BK2646'24 FEET EAST OF A 34-INCH TREE AND 21.5 FEET NORTH OF THE
 BK2646'CENTERLINE OF EAST COTTON STREET.
 BK2646'
 BK2646'NO SUITABLE PLACE WAS FOUND TO ESTABLISH AN AZIMUTH MARK.
 BK2646'
 BK2646'NO MEASUREMENT BETWEEN REFERENCE MARKS BECAUSE OF HEAVY TRAFFIC
 BK2646'ON STREET.
 BK2646'
 BK2646'HEIGHT OF LIGHT ABOVE STATION MARK 34.40 METERS.
 BK2646
 BK2646                          STATION RECOVERY (1982)
 BK2646
 BK2646'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982 (RJT)
 BK2646'THE STATION MARK, RM 3, RM 4 AND WATER TANK FINIAL WERE RECOVERED IN
 BK2646'GOOD CONDITION.  THE PREVIOUS DESCRIPTION IS ADEQUATE TO RECOVER THE
 BK2646'STATION.  DUE TO REQUEST OF CUSTODIAN OF CEMETERY, RM 4 WAS DESTROYED
 BK2646'AND A NEW RM 5 WAS ESTABLISHED ON THIS DAY.
 BK2646'
 BK2646'REFERENCE MARK NO 5 IS A STANDARD NGS DISK STAMPED--VILLE PLATTE 2
 BK2646'1969 RM 5 1982--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12.0
 BK2646'INCHES OR 30.5 CM IN DIAMETER FLUSH WITH GROUND LOCATED 28.0 FT (8.53
 BK2646'M) E FROM CENTER OF RAILROAD STREET, 27.0 FT (8.23 M) S FROM CENTER OF
 BK2646'COTTON STREET, 11.5 FT (3.51 M) S FROM A CATCH BASIN, AND 9.7 FT (2.96
 BK2646'M) SW FROM A POWER POLE WITH A FIRE ALARM BOX ATTACHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2647 ***********************************************************************
 BK2647  DESIGNATION -  VILLE PLATTE RAD STA KVPI MAST
 BK2647  PID         -  BK2647
 BK2647  STATE/COUNTY-  LA/EVANGELINE
 BK2647  COUNTRY     -  US
 BK2647  USGS QUAD   -  VILLE PLATTE (2018)
 BK2647
 BK2647                         *CURRENT SURVEY CONTROL
 BK2647  ______________________________________________________________________
 BK2647* NAD 83(1992) POSITION- 30 41 38.12683(N) 092 18 45.50494(W)   ADJUSTED
 BK2647  ______________________________________________________________________
 BK2647  GEOID HEIGHT    -        -27.129 (meters)                     GEOID18
 BK2647  LAPLACE CORR    -         -0.24  (seconds)                    DEFLEC18
 BK2647  HORZ ORDER      -  THIRD
 BK2647
 BK2647.The horizontal coordinates were established by classical geodetic methods
 BK2647.and adjusted by the National Geodetic Survey in January 1993.
 BK2647
 BK2647.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2647.GEOID18 height accuracy estimate available here.
 BK2647
 BK2647.Click photographs - Photos may exist for this station.
 BK2647
 BK2647.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2647
 BK2647. The following values were computed from the NAD 83(1992) position.
 BK2647
 BK2647;                    North         East     Units Scale Factor Converg.
 BK2647;SPC LA S     -   243,590.754   906,175.885   MT  0.99999871   -0 29 22.8
 BK2647;SPC LA S     -   799,180.67  2,973,012.05   sFT  0.99999871   -0 29 22.8
 BK2647;UTM  15      - 3,395,883.407   565,828.940   MT  0.99965346   +0 21 03.2
 BK2647
 BK2647_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6582895883(NAD 83)
 BK2647
 BK2647                          SUPERSEDED SURVEY CONTROL
 BK2647
 BK2647  NAD 83(1986)-  30 41 38.14686(N)    092 18 45.49875(W) AD(       ) 3
 BK2647  NAD 27      -  30 41 37.43767(N)    092 18 45.04180(W) AD(       ) 3
 BK2647
 BK2647.Superseded values are not recommended for survey control.
 BK2647
 BK2647.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2647.See file dsdata.pdf to determine how the superseded data were derived.
 BK2647
 BK2647_MARKER: 42 = RADIO/TV MAST
 BK2647
 BK2647  HISTORY     - Date     Condition        Report By
 BK2647  HISTORY     - 1969     FIRST OBSERVED   CGS
 BK2647
 BK2647                          STATION DESCRIPTION
 BK2647
 BK2647'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2647'THE RED LIGHT ON TOP OF THE RADIO STATION MAST OF THE CITY OF
 BK2647'VILLE PLATTE.  IT IS A STRUCTURAL STEEL MAST, TRIANGULAR IN
 BK2647'CROSS SECTION, PAINTED IN ALTERNATE BANDS OF RED AND WHITE, AND
 BK2647'IS ABOUT 250 FEET TALL.  IT IS LOCATED ABOUT 3 MILES WEST OF THE
 BK2647'CENTER OF VILLE PLATTE, 0.3 MILE SOUTH ON STATE HIGHWAY 3097 FROM
 BK2647'THE JUNCTION OF STATE HIGHWAYS 10 AND 3097 AND 250 FEET WEST OF
 BK2647'THE CENTER OF HIGHWAY 3097.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2643 ***********************************************************************
 BK2643  DESIGNATION -  VILLE PLATTE WATER TANK
 BK2643  PID         -  BK2643
 BK2643  STATE/COUNTY-  LA/EVANGELINE
 BK2643  COUNTRY     -  US
 BK2643  USGS QUAD   -  VILLE PLATTE (2018)
 BK2643
 BK2643                         *CURRENT SURVEY CONTROL
 BK2643  ______________________________________________________________________
 BK2643* NAD 83(1992) POSITION- 30 41 11.75985(N) 092 16 29.63483(W)   ADJUSTED
 BK2643  ______________________________________________________________________
 BK2643  GEOID HEIGHT    -        -27.142 (meters)                     GEOID18
 BK2643  LAPLACE CORR    -         -0.29  (seconds)                    DEFLEC18
 BK2643  HORZ ORDER      -  THIRD
 BK2643
 BK2643.The horizontal coordinates were established by classical geodetic methods
 BK2643.and adjusted by the National Geodetic Survey in January 1993.
 BK2643
 BK2643.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2643.GEOID18 height accuracy estimate available here.
 BK2643
 BK2643.Click photographs - Photos may exist for this station.
 BK2643
 BK2643.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2643
 BK2643. The following values were computed from the NAD 83(1992) position.
 BK2643
 BK2643;                    North         East     Units Scale Factor Converg.
 BK2643;SPC LA S     -   242,748.489   909,785.036   MT  0.99999718   -0 28 14.9
 BK2643;SPC LA S     -   796,417.33  2,984,853.07   sFT  0.99999718   -0 28 14.9
 BK2643;UTM  15      - 3,395,094.458   569,448.823   MT  0.99965950   +0 22 12.2
 BK2643
 BK2643_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6944895094(NAD 83)
 BK2643
 BK2643                          SUPERSEDED SURVEY CONTROL
 BK2643
 BK2643  NAD 83(1986)-  30 41 11.77982(N)    092 16 29.62874(W) AD(       ) 3
 BK2643  NAD 27      -  30 41 11.07217(N)    092 16 29.17931(W) AD(       ) 3
 BK2643
 BK2643.Superseded values are not recommended for survey control.
 BK2643
 BK2643.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2643.See file dsdata.pdf to determine how the superseded data were derived.
 BK2643
 BK2643_MARKER: 53 = ELEVATED TANK
 BK2643
 BK2643  HISTORY     - Date     Condition        Report By
 BK2643  HISTORY     - 1934     FIRST OBSERVED   CGS
 BK2643  HISTORY     - 1960     GOOD             CGS
 BK2643
 BK2643                          STATION DESCRIPTION
 BK2643
 BK2643'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 BK2643'THE STATION IS THE BLACK MUNICIPAL TANK IN THE CENTRAL PART
 BK2643'OF THE TOWN OF VILLE PLATTE, ABOUT 50 FEET E OF THE CENTER
 BK2643'LINE OF WEST RAILROAD AVENUE, ABOUT 45 FEET W OF THE W RAIL
 BK2643'OF THE TEXAS AND PACIFIC RAILWAY, AND ABOUT 240 FEET N OF THE
 BK2643'CENTER LINE OF CANAL STREET.  THE TANK, ERECTED IN 1914, HAS
 BK2643'FOUR TRUSSWORK LEGS ABOUT 100 FEET HIGH.  THE OVAL SECTION
 BK2643'EXTENDS DOWNWARD ABOUT 12 FEET.  THE VERTICAL SECTION IS ABOUT
 BK2643'25 FEET HIGH WITH A CATWALK AND RAIL AROUND ITS BASE.  THE
 BK2643'CONICAL TOP, ABOUT 4 FEET HIGH, HAS A SHORT STUBBY FINIAL
 BK2643'AT ITS APEX.  THE TOTAL HEIGHT IS ABOUT 130 FEET.
 BK2643
 BK2643                          STATION RECOVERY (1960)
 BK2643
 BK2643'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (CRR)
 BK2643'THE STATION WAS VISITED 11-17-59 AND FOUND IN GOOD CONDITION.
 BK2643'
 BK2643'THE STATION IS LOCATED IN THETOWN OF VILLE PLATTE ON RAILROAD
 BK2643'AVENUE ABOUT MIDWAY BETWEEN THE EXTENSION OF COTTONAND MAGNOLIA
 BK2643'STREETS, 240 FEET NORTH OF THE CENTER OF COTTON STREET, 45
 BK2643'FEET WEST OF THE WEST RAIL OF THE RAILROAD TRACKS AND 50 FEET
 BK2643'EAST OF THE CENTER OF RAILROAD AVENUE.  IT IS A FOUR LEGGED
 BK2643'STEEL STRUCTURE SUPPORTING A TANK ON ITS TOP.  IT IS ABOUT
 BK2643'130 FEET HIGH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3069 ***********************************************************************
 AU3069  DESIGNATION -  VILLETTE 2
 AU3069  PID         -  AU3069
 AU3069  STATE/COUNTY-  LA/TERREBONNE
 AU3069  COUNTRY     -  US
 AU3069  USGS QUAD   -  CENTRAL ISLES DERNIERES (2018)
 AU3069
 AU3069                         *CURRENT SURVEY CONTROL
 AU3069  ______________________________________________________________________
 AU3069* NAD 83(1992) POSITION- 29 05 49.41916(N) 090 47 17.50059(W)   ADJUSTED
 AU3069* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3069  **This station is located in a suspected subsidence area (see below).
 AU3069  ______________________________________________________________________
 AU3069  GEOID HEIGHT    -        -24.062 (meters)                     GEOID18
 AU3069  LAPLACE CORR    -          0.53  (seconds)                    DEFLEC18
 AU3069  HORZ ORDER      -  SECOND
 AU3069
 AU3069.The horizontal coordinates were established by classical geodetic methods
 AU3069.and adjusted by the National Geodetic Survey in January 1993.
 AU3069
 AU3069.** This station is in an area of known vertical motion. If an
 AU3069.** orthometric height was ever established but is not available 
 AU3069.** in the current survey control section, the orthometric height
 AU3069.** is considered suspect.  Suspect heights are available in the
 AU3069.** superseded section only if requested.
 AU3069
 AU3069.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3069.GEOID18 height accuracy estimate available here.
 AU3069
 AU3069.Click photographs - Photos may exist for this station.
 AU3069
 AU3069.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3069
 AU3069. The following values were computed from the NAD 83(1992) position.
 AU3069
 AU3069;                    North         East     Units Scale Factor Converg.
 AU3069;SPC LA S     -    66,309.779 1,053,070.432   MT  1.00004915   +0 16 21.3
 AU3069;SPC LA S     -   217,551.33  3,454,948.58   sFT  1.00004915   +0 16 21.3
 AU3069;UTM  15      - 3,220,760.291   715,256.515   MT  1.00017181   +1 04 33.6
 AU3069
 AU3069!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3069!SPC LA S     -   1.00000378  x   1.00004915  =   1.00005293
 AU3069!UTM  15      -   1.00000378  x   1.00017181  =   1.00017559
 AU3069
 AU3069:                Primary Azimuth Mark                     Grid Az
 AU3069:SPC LA S     -  BODWIN                                   072 14 17.5
 AU3069:UTM  15      -  BODWIN                                   071 26 05.2
 AU3069
 AU3069_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1525620760(NAD 83)
 AU3069
 AU3069|---------------------------------------------------------------------|
 AU3069| PID    Reference Object                     Distance      Geod. Az  |
 AU3069|                                                           dddmmss.s |
 AU3069| AU3057 BODWIN                              APPROX. 7.4 KM 0723038.8 |
 AU3069| DD8216 VILLETTE 2 RM 1 OLD                  28.705 METERS 11617     |
 AU3069| DD8217 VILLETTE 2 RM 1                      19.010 METERS 25700     |
 AU3069| DD8218 VILLETTE 2 RM 2                      19.740 METERS 33821     |
 AU3069|---------------------------------------------------------------------|
 AU3069
 AU3069                          SUPERSEDED SURVEY CONTROL
 AU3069
 AU3069  NAD 83(1986)-  29 05 49.44057(N)    090 47 17.51136(W) AD(       ) 2
 AU3069  NAD 27      -  29 05 48.60300(N)    090 47 17.16600(W) AD(       ) 2
 AU3069
 AU3069.Superseded values are not recommended for survey control.
 AU3069
 AU3069.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3069.See file dsdata.pdf to determine how the superseded data were derived.
 AU3069
 AU3069_MARKER: DS = TRIANGULATION STATION DISK
 AU3069_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU3069
 AU3069  HISTORY     - Date     Condition        Report By
 AU3069  HISTORY     - 1928     MONUMENTED       CGS
 AU3069  HISTORY     - 1952     MARK NOT FOUND   CGS
 AU3069  HISTORY     - 1965     MARK NOT FOUND   CGS
 AU3069
 AU3069                          STATION DESCRIPTION
 AU3069
 AU3069'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (WM)
 AU3069'STATION IS ABOUT 26 MILES W OF TIMBALIER LIGHT, IN THE NW CORNER
 AU3069'OF LAKE PELTO, ON THE MAIN ISLAND BETWEEN LAKE PELTO AND PELICAN
 AU3069'LAKE, ABOUT 3 MILES N OF WHISKEY PASS, ABOUT 3/4 MILE S OF
 AU3069'CALIFORNIA POINT, ABOUT 1/4 MILE S OF FLAT BAYOU AND 30 METERS
 AU3069'(100 FEET) INSHORE.
 AU3069'
 AU3069'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 AU3069'IN CONCRETE IN THE TOP OF TILES.
 AU3069'
 AU3069'THE STATION MARK IS THE OLD REFERENCE MARK NO. 2 FOR STATION
 AU3069'VILLETTE, AND IS RE-MARKED TO BE THE STATION MARK FOR VILLETTE 2.
 AU3069'
 AU3069'REFERENCE MARK NO. 1 IS 19.01 METERS (62.4 FEET) FROM THE STATION
 AU3069'S 77 DEG 00 MIN W.
 AU3069'
 AU3069'REFERENCE MARK NO. 2 IS 19.74 METERS (64.8 FEET) FROM THE STATION
 AU3069'N 21 DEG 38 MIN W.
 AU3069'
 AU3069'OLD REFERENCE MARK NO. 1 FOR VILLETTE, IS 28.71 METERS (94.2 FEET)
 AU3069'FROM THE STATION S 63 DEG 43 MIN E.
 AU3069
 AU3069                          STATION RECOVERY (1952)
 AU3069
 AU3069'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3069'STATION AND REFERENCE MARKS ARE LOST THROUGH EROSION OF THE
 AU3069'SHORELINE.
 AU3069
 AU3069                          STATION RECOVERY (1965)
 AU3069
 AU3069'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (GCR)
 AU3069'THE STATION AND REFERENCE MARKS WERE SEARCHED FOR BUT NOT FOUND,
 AU3069'AND ARE BELIEVED LOST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DJ9389 ***********************************************************************
 DJ9389  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ9389  DESIGNATION -  VIN 1 RESET
 DJ9389  PID         -  DJ9389
 DJ9389  STATE/COUNTY-  LA/CALCASIEU
 DJ9389  COUNTRY     -  US
 DJ9389  USGS QUAD   -  ECHO (2019)
 DJ9389
 DJ9389                         *CURRENT SURVEY CONTROL
 DJ9389  ______________________________________________________________________
 DJ9389* NAD 83(2011) POSITION- 30 14 28.84362(N) 093 38 20.38768(W)   ADJUSTED
 DJ9389* NAD 83(2011) ELLIP HT-   -21.155 (meters)        (06/27/12)   ADJUSTED
 DJ9389* NAD 83(2011) EPOCH   -  2010.00
 DJ9389* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DJ9389  **This station is located in a suspected subsidence area (see below).
 DJ9389  ______________________________________________________________________
 DJ9389  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DJ9389  GEOID HEIGHT    -        -27.510 (meters)                     GEOID03
 DJ9389  GEOID HEIGHT    -        -27.334 (meters)                     GEOID18
 DJ9389  NAD 83(2011) X  -   -350,023.939 (meters)                     COMP
 DJ9389  NAD 83(2011) Y  - -5,503,693.311 (meters)                     COMP
 DJ9389  NAD 83(2011) Z  -  3,193,504.676 (meters)                     COMP
 DJ9389  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 DJ9389
 DJ9389  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ9389  Standards:
 DJ9389         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ9389            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ9389  -------------------------------------------------------------------
 DJ9389  NETWORK    0.72   3.31           0.14   0.36   1.69      0.12193654
 DJ9389  -------------------------------------------------------------------
 DJ9389  Click here for local accuracies and other accuracy information.
 DJ9389
 DJ9389.The horizontal coordinates were established by GPS observations
 DJ9389.and adjusted by the National Geodetic Survey in June 2012.
 DJ9389
 DJ9389.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ9389.been affixed to the stable North American tectonic plate. See 
 DJ9389.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DJ9389
 DJ9389.The horizontal coordinates are valid at the epoch date displayed above
 DJ9389.which is a decimal equivalence of Year/Month/Day.
 DJ9389
 DJ9389.** This station is in an area of known vertical motion. If an
 DJ9389.** orthometric height was ever established but is not available 
 DJ9389.** in the current survey control section, the orthometric height
 DJ9389.** is considered suspect.  Suspect heights are available in the
 DJ9389.** superseded section only if requested.
 DJ9389
 DJ9389.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ9389.GEOID18 height accuracy estimate available here.
 DJ9389
 DJ9389.Click photographs - Photos may exist for this station.
 DJ9389
 DJ9389.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DJ9389
 DJ9389.The Laplace correction was computed from DEFLEC18 derived deflections.
 DJ9389
 DJ9389.The ellipsoidal height was determined by GPS observations
 DJ9389.and is referenced to NAD 83.
 DJ9389
 DJ9389. The following values were computed from the NAD 83(2011) position.
 DJ9389
 DJ9389;                    North         East     Units Scale Factor Converg.
 DJ9389;SPC LA S     -   195,251.203   778,104.912   MT  0.99993452   -1 09 10.3
 DJ9389;SPC LA S     -   640,586.66  2,552,832.53   sFT  0.99993452   -1 09 10.3
 DJ9389;UTM  15      - 3,345,701.546   438,519.300   MT  0.99964663   -0 19 18.6
 DJ9389
 DJ9389!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ9389!SPC LA S     -   1.00000332  x   0.99993452  =   0.99993784
 DJ9389!UTM  15      -   1.00000332  x   0.99964663  =   0.99964995
 DJ9389
 DJ9389_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP3851945701(NAD 83)
 DJ9389
 DJ9389                          SUPERSEDED SURVEY CONTROL
 DJ9389
 DJ9389  NAD 83(2007)-  30 14 28.84360(N)    093 38 20.38831(W) AD(2006.81) A
 DJ9389  ELLIP H (03/12/08)  -21.144  (m)                       GP(2006.81) 3 1
 DJ9389
 DJ9389.Superseded values are not recommended for survey control.
 DJ9389
 DJ9389.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ9389.See file dsdata.pdf to determine how the superseded data were derived.
 DJ9389
 DJ9389_MARKER: F = FLANGE-ENCASED ROD
 DJ9389_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DJ9389+WITH SETTING: INFORMATION.
 DJ9389_STAMPING: VIN 1 RESET
 DJ9389_MARK LOGO: NONE
 DJ9389_PROJECTION: FLUSH
 DJ9389_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DJ9389_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DJ9389+STABILITY: SURFACE MOTION
 DJ9389_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DJ9389+SATELLITE: SATELLITE OBSERVATIONS - April 27, 2006
 DJ9389
 DJ9389  HISTORY     - Date     Condition        Report By
 DJ9389  HISTORY     - 20010201 MONUMENTED       LADNR
 DJ9389  HISTORY     - 20060427 GOOD             NGS
 DJ9389
 DJ9389                          STATION DESCRIPTION
 DJ9389
 DJ9389'DESCRIBED BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 DJ9389'TO REACH FROM I-10 EXIT 4, JUNCTION OF U.S. HIGHWAY 90 IN TOOMEY, GO
 DJ9389'0.3 MI (0.5 KM) NORTH ON U.S. 90 TO STATE HIGHWAY 109. LEAVE U.S. 90
 DJ9389'AND CONTINUE NORTH 5.6 MI (9.0 KM) ON HIGHWAY 109 TO GARRIE CUTOFF
 DJ9389'ROAD AND THE MARK ON THE RIGHT.
 DJ9389'
 DJ9389'THE MARK IS 83.0 FT (25.3 M) NORTHEAST OF THE INTERSECTION OF HIGHWAY
 DJ9389'109 AND GARRIE CUTOFF ROAD, 63 FT (19.2 M) NORTH OF THE CENTER OF
 DJ9389'GARRIE CUTOFF ROAD, 35 FT (10.7 M) NORTH FROM A BARBED WIRE FENCE.
 DJ9389'FROM MARK VINTON 6.37 M (20.9 FT) AT 206.33 DEGREES.
 DJ9389'
 DJ9389'MARK WAS RESET FROM THE ORIGINAL DISK TO A 0.75 INCH (2 CM)
 DJ9389'CENTER-PUNCHED ALUMINUM ADAPTER ATTACHED TO A STEEL ROD DRIVEN TO
 DJ9389'REFUSAL WITHIN A FLOATING SLEEVE AND A 6 INCH (15 CM) PVC PIPE WITH
 DJ9389'PROTECTIVE COVER (LOGO CAP) SET IN CONCRETE AND STAMPED 'VIN 1 RESET'.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0296 ***********************************************************************
 BK0296  DESIGNATION -  VINCENT
 BK0296  PID         -  BK0296
 BK0296  STATE/COUNTY-  LA/VERMILION
 BK0296  COUNTRY     -  US
 BK0296  USGS QUAD   -  KAPLAN NORTH (2018)
 BK0296
 BK0296                         *CURRENT SURVEY CONTROL
 BK0296  ______________________________________________________________________
 BK0296* NAD 83(2011) POSITION- 30 00 24.54647(N) 092 19 49.26646(W)   ADJUSTED
 BK0296* NAD 83(2011) ELLIP HT-   -23.274 (meters)        (06/27/12)   ADJUSTED
 BK0296* NAD 83(2011) EPOCH   -  2010.00
 BK0296* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0296  **This station is located in a suspected subsidence area (see below).
 BK0296  ______________________________________________________________________
 BK0296  GEOID HEIGHT    -        -26.736 (meters)                     GEOID18
 BK0296  NAD 83(2011) X  -   -224,768.802 (meters)                     COMP
 BK0296  NAD 83(2011) Y  - -5,523,286.960 (meters)                     COMP
 BK0296  NAD 83(2011) Z  -  3,171,016.653 (meters)                     COMP
 BK0296  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC18
 BK0296  DYNAMIC HEIGHT  -          3.981 (meters)       13.06  (feet) COMP
 BK0296  MODELED GRAVITY -    979,301.5   (mgal)                       NAVD 88
 BK0296
 BK0296  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK0296  Standards:
 BK0296         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK0296            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK0296  -------------------------------------------------------------------
 BK0296  NETWORK    0.66   3.27           0.13   0.33   1.67      0.06960270
 BK0296  -------------------------------------------------------------------
 BK0296  Click here for local accuracies and other accuracy information.
 BK0296
 BK0296.The horizontal coordinates were established by GPS observations
 BK0296.and adjusted by the National Geodetic Survey in June 2012.
 BK0296
 BK0296.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK0296.been affixed to the stable North American tectonic plate. See 
 BK0296.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK0296
 BK0296.The horizontal coordinates are valid at the epoch date displayed above
 BK0296.which is a decimal equivalence of Year/Month/Day.
 BK0296
 BK0296.** This station is in an area of known vertical motion. If an
 BK0296.** orthometric height was ever established but is not available 
 BK0296.** in the current survey control section, the orthometric height
 BK0296.** is considered suspect.  Suspect heights are available in the
 BK0296.** superseded section only if requested.
 BK0296
 BK0296.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0296.GEOID18 height accuracy estimate available here.
 BK0296
 BK0296.Click photographs - Photos may exist for this station.
 BK0296
 BK0296.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK0296
 BK0296.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0296
 BK0296.The ellipsoidal height was determined by GPS observations
 BK0296.and is referenced to NAD 83.
 BK0296
 BK0296.The dynamic height is computed by dividing the NAVD 88
 BK0296.geopotential number by the normal gravity value computed on the
 BK0296.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0296.degrees latitude (g = 980.6199 gals.).
 BK0296
 BK0296.The modeled gravity was interpolated from observed gravity values.
 BK0296
 BK0296. The following values were computed from the NAD 83(2011) position.
 BK0296
 BK0296;                    North         East     Units Scale Factor Converg.
 BK0296;SPC LA S     -   167,440.643   903,816.330   MT  0.99992575   -0 29 54.7
 BK0296;SPC LA S     -   549,344.84  2,965,270.74   sFT  0.99992575   -0 29 54.7
 BK0296;UTM  15      - 3,319,729.641   564,582.344   MT  0.99965146   +0 20 05.7
 BK0296
 BK0296!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0296!SPC LA S     -   1.00000366  x   0.99992575  =   0.99992940
 BK0296!UTM  15      -   1.00000366  x   0.99965146  =   0.99965511
 BK0296
 BK0296:                Primary Azimuth Mark                     Grid Az
 BK0296:SPC LA S     -  KAPLAN MUNICIPAL TANK                    098 47 20.7
 BK0296:UTM  15      -  KAPLAN MUNICIPAL TANK                    097 57 20.3
 BK0296
 BK0296_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6458219729(NAD 83)
 BK0296
 BK0296|---------------------------------------------------------------------|
 BK0296| PID    Reference Object                     Distance      Geod. Az  |
 BK0296|                                                           dddmmss.s |
 BK0296| BK2806 KAPLAN CABLE TV MAST                APPROX. 4.7 KM 0602001.8 |
 BK0296| BK0297 VINCENT RM 4                         21.883 METERS 07716     |
 BK0296| BK2191 VINCENT RM 1                                       08925     |
 BK0296| BK2303 VINCENT RM 6                                       0895903.5 |
 BK0296| BK2809 KAPLAN MUNICIPAL TANK 1974          APPROX. 3.1 KM 0910055.1 |
 BK0296| BK2804 KAPLAN MUNICIPAL TANK               APPROX. 4.5 KM 0981726.0 |
 BK0296| AV0672 KAPLAN LIBERTY RICE TANK            APPROX. 4.2 KM 1043055.5 |
 BK0296| AV0673 KAPLAN RICE MILL STACK              APPROX. 3.9 KM 1051614.3 |
 BK0296| BK2188 VINCENT RM 2                         28.639 METERS 20308     |
 BK0296| CW1597 VINCENT RM 3                         41.800 METERS 27439     |
 BK0296| BK0298 VINCENT RM 5                         29.670 METERS 27732     |
 BK0296| BK2893 GUEYDAN CATHOLIC CH STEEPLE         APPROX.17.0 KM 2773529.4 |
 BK0296| BK2811 VINCENT 1931 A PT 1974                6.334 METERS 30442     |
 BK0296| BK2810 KAPLAN TV STA KATC MAST             APPROX. 5.7 KM 3164012.1 |
 BK0296| BK2812 CROWLEY MUTUAL RICE CO TANK         APPROX.22.5 KM 3480639.5 |
 BK0296| BK2789 CROWLEY LOUISIANA RICE CO TANK      APPROX.22.6 KM 3491441.2 |
 BK0296| BK2782 CROWLEY STANDARD RICE CO TANK       APPROX.23.1 KM 3532822.2 |
 BK0296|---------------------------------------------------------------------|
 BK0296
 BK0296                          SUPERSEDED SURVEY CONTROL
 BK0296
 BK0296  NAD 83(2007)-  30 00 24.54659(N)    092 19 49.26746(W) AD(2006.81) A
 BK0296  ELLIP H (03/12/08)  -23.263  (m)                       GP(2006.81) 3 1
 BK0296  NAD 83(1992)-  30 00 24.54833(N)    092 19 49.26483(W) AD(       ) 1
 BK0296  ELLIP H (01/21/93)  -22.947  (m)                       GP(       ) 4 2
 BK0296  NAD 83(1986)-  30 00 24.56842(N)    092 19 49.25864(W) AD(       ) 1
 BK0296  NAD 27      -  30 00 23.82600(N)    092 19 48.79100(W) AD(       ) 1
 BK0296
 BK0296.Superseded values are not recommended for survey control.
 BK0296
 BK0296.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0296.See file dsdata.pdf to determine how the superseded data were derived.
 BK0296
 BK0296_MARKER: DS = TRIANGULATION STATION DISK
 BK0296_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0296_STAMPING: VINCENT 1931
 BK0296_MARK LOGO: CGS
 BK0296_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK0296_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0296+STABILITY: SURFACE MOTION
 BK0296_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0296+SATELLITE: SATELLITE OBSERVATIONS - May 09, 2006
 BK0296
 BK0296  HISTORY     - Date     Condition        Report By
 BK0296  HISTORY     - 1931     MONUMENTED       CGS
 BK0296  HISTORY     - 1934     GOOD             CGS
 BK0296  HISTORY     - 1940     GOOD             LAGS
 BK0296  HISTORY     - 1948     GOOD             CGS
 BK0296  HISTORY     - 1955     MARK NOT FOUND   USGS
 BK0296  HISTORY     - 1965     GOOD             CGS
 BK0296  HISTORY     - 1965     GOOD             CGS
 BK0296  HISTORY     - 1966     GOOD             CGS
 BK0296  HISTORY     - 1974     GOOD             NGS
 BK0296  HISTORY     - 1974     GOOD             NGS
 BK0296  HISTORY     - 1978     GOOD             LADTD
 BK0296  HISTORY     - 1982     GOOD             NGS
 BK0296  HISTORY     - 19910130 GOOD             NOS
 BK0296  HISTORY     - 19910909 GOOD             USPSQD
 BK0296  HISTORY     - 20060502 GOOD             NGS
 BK0296  HISTORY     - 20060509 GOOD             NGS
 BK0296
 BK0296                          STATION DESCRIPTION
 BK0296
 BK0296'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLG)
 BK0296'STATION IS ABOUT 2-3/4 MILES W OF THE TOWN OF KAPLAN IN S
 BK0296'SIDE OF PASTURE OWNED BY VINCENT BROTHERS.
 BK0296'
 BK0296'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 BK0296'DISKS SET IN CONCRETE.
 BK0296'
 BK0296'UPPER MARK IS FLUSH WITH SURFACE.
 BK0296'
 BK0296'REFERENCE MARK NO. 1 PROJECTS 8 INCHES, AND IS NEAR A
 BK0296'T-INTERSECTION IN THE ROADS ABOUT 1/4 MILE E OF STORE AND
 BK0296'LANE TO VINCENT BROTHERS HOUSE, NEAR FENCE CORNER IN EXTREME
 BK0296'SE CORNER OF CULTIVATED FIELD, 116.8 FEET N OF N RAIL OF
 BK0296'RAILROAD TRACK, 39.5 FEET N OF CENTER LINE OF ROUTE 25, 26.5
 BK0296'FEET W OF SIDE ROAD, 3.5 FEET N OF W OF FENCE CORNER, AND
 BK0296'APPROXIMATELY 0.2 MILE FROM STATION N 89 DEG 25 MIN E.
 BK0296'
 BK0296'REFERENCE MARK NO. 2 PROJECTS 12 INCHES, AND IS IN THE
 BK0296'RIGHT-OF-WAY OF THE SOUTHERN PACIFIC RAILROAD, 1 FOOT S OF
 BK0296'A WIRE FENCE LINE BETWEEN RAILROAD AND ROUTE 25, ABOUT 800
 BK0296'FEET S OF VINCENT BROTHERS HOUSE, 100 FEET E OF STORE, 46.7
 BK0296'FEET N OF N RAIL OF RAILROAD TRACK, 31 FEET S OF CENTER LINE
 BK0296'OF ROAD AND 93.96 FEET FROM STATION S 23 DEG 08 MIN W.
 BK0296'
 BK0296'THE FOLLOWING BEARINGS ARE FROM THE STATION--KAPLAN MUNICIPAL TANK,
 BK0296'S 81 DEG 42 MIN E.  KAPLAN, KAPLAN RICE COMPANY, TANK,
 BK0296'S 74 DEG 31 MIN E.
 BK0296'
 BK0296'REACHED FROM KAPLAN BY GRAVEL ROAD (ROUTE 25).  THE STATION
 BK0296'IS 53 FEET N OF CENTER LINE OF GRAVEL ROAD, ABOUT 750 FEET S
 BK0296'OF VINCENT BROTHERS HOUSE, 132.3 FEET N OF N RAIL OF SOUTHERN
 BK0296'PACIFIC COMPANYS SINGLE TRACK, 150 FEET E OF SMALL STORE, 16
 BK0296'FEET N OF WIRE FENCE MARKING N SIDE OF RIGHT-OF-WAY OF ROAD,
 BK0296'109.8 FEET E OF PROPERTY LINE FENCE, AND 35 FEET W OF CENTER
 BK0296'LINE OF LANE TO VINCENT BROTHERS HOUSE.
 BK0296
 BK0296                          STATION RECOVERY (1934)
 BK0296
 BK0296'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934 (WM)
 BK0296'STATION FOUND AS DESCRIBED, ALL MARKS IN GOOD CONDITION, WITH
 BK0296'THE EXCEPTION OF REFERENCE MARK NO. 1, ONE SIDE OF WHICH
 BK0296'HAS BEEN EXPOSED BY DITCHING OPERATIONS ALONG THE ROAD.
 BK0296'
 BK0296'SIGNAL FOUNDATION HOLES ARE STILL VISIBLE.
 BK0296
 BK0296                          STATION RECOVERY (1940)
 BK0296
 BK0296'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1940
 BK0296'STATION IS 0.20 MILE W OF GRAVEL ROAD RUNNING N-S CROSSING
 BK0296'LOUISIANA HIGHWAY 25.  GRAVEL ROAD IS 1ST GRAVEL ROAD W OF
 BK0296'CONCRETE BRIDGE, CONCRETE BRIDGE IS 2.2 MILES W OF KAPLAN
 BK0296'RAILROAD STATION, (BRIDGE MARKED 1935) 53.0 FEET N OF CENTER
 BK0296'LINE OF STATE HIGHWAY 25.  132.3 FEET N OF N RAIL OF SOUTHERN
 BK0296'PACIFIC RAILROAD (SINGLE TRACK).  35.0 FEET W OF CENTER LINE
 BK0296'OF LANE LEADING TO VINCENT BROTHERS HOUSE.  212.8 FEET W OF
 BK0296'1ST POLE (POWER LINE) W OF POLE MARKED LK012.
 BK0296'
 BK0296'REFERENCE MARK NO. 1 WAS RE-SET AND IS A STANDARD BRONZE
 BK0296'DISK SET IN CONCRETE, 374.3 METERS OR 1228.045 FEET FROM
 BK0296'STATION S 83 DEG 06 MIN E.  IT IS 119.9
 BK0296'FEET S OF CENTER LINE OF STATE HIGHWAY 25.  35.7 FEET S OF
 BK0296'S RAIL OF SOUTHERN PACIFIC RAILROAD (SINGLE TRACK).  32.3
 BK0296'FEET W OF GRAVEL ROAD RUNNING N-S.  108.3 FEET E OF 1ST
 BK0296'TELEPHONE POLE W OF GRAVEL ROAD RUNNING N-S (TELEPHONE POLE
 BK0296'HAS LARGE NUMBER 33 NAILED ON IT).
 BK0296'
 BK0296'REFERENCE MARK NO. 2 WAS RECOVERED AS DESCRIBED.
 BK0296
 BK0296                          STATION RECOVERY (1948)
 BK0296
 BK0296'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 BK0296'STATION AND R.M. 2 RECOVERED IN GOOD CONDITION.  R.M. 1 IS
 BK0296'DESTROYED.  THE MARK WAS FOUND WITH THE TOP BROKEN OFF.  R.M.
 BK0296'3 WAS ESTABLISHED.  DISTANCE AND DIRECTION TO R.M. 2 WERE
 BK0296'CHECKED AND FOUND TO BE CORRECT.  ORIGINAL DESCRIPTION IS
 BK0296'INADEQUATE.  COMPLETE NEW DESCRIPTION IS AS FOLLOWS--
 BK0296'
 BK0296'STATION IS 2.6 MILES W OF KAPLAN ON N SIDE OF STATE HIGHWAY
 BK0296'25, 38 FEET W OF LANE LEADING N TO VINCENT RESIDENCE, 53 FEET
 BK0296'N OF CENTER LINE OF PAVEMENT OF HIGHWAY 25, AND 17 FEET S
 BK0296'OF AN E-W FENCE.  STATION MARK IS STAMPED VINCENT 1931 AND IS
 BK0296'FLUSH WITH SURFACE.
 BK0296'
 BK0296'REFERENCE MARK 2 IS ON SOUTHERN PACIFIC R.R. PROPERTY LINE,
 BK0296'46.7 FEET N OF N RAIL OF TRACK, 33 FEET S OF CENTER LINE OF
 BK0296'HIGHWAY 25.  IT IS STAMPED VINCENT NO 2 1931 AND PROJECTS
 BK0296'10 INCHES ABOVE THE SURFACE.  (THE FENCE MENTIONED IN THE
 BK0296'ORIGINAL DESCRIPTION NO LONGER EXISTS.)
 BK0296'
 BK0296'REFERENCE MARK 3 IS 67 FEET N OF THE CENTER LINE OF HIGHWAY
 BK0296'25, IN E-W FENCE, AND 26 FEET W OF N-S FENCE LINE.  IT IS
 BK0296'A BRONZE REFERENCE DISK SET IN CONCRETE AND IS STAMPED VINCENT
 BK0296'1931 NO 3.
 BK0296'
 BK0296'A NEW AZIMUTH MARK WAS NOT ESTABLISHED AS THERE ARE EXISTING
 BK0296'TANKS IN KAPLAN WHICH WILL SERVE THEREFORE.
 BK0296'
 BK0296'TO REACH THE STATION FROM THE INTERSECTION OF FIRST STREET
 BK0296'(STATE HIGHWAY 25) AND CUSHING AVENUE (STATE HIGHWAY 26)
 BK0296'IN KAPLAN, GO W 2.4 MILES ON HIGHWAY 25 TO A CROSS ROAD,
 BK0296'CONTINUE W 0.25 MILE TO A LANE LEADING N TO VINCENTS RESIDENCE
 BK0296'AND THE STATION SITE.
 BK0296'
 BK0296'A POWER LINE POLE NEAR THE STATION IS ON LINE TO TANK, KAPLAN
 BK0296'RICE CO., 1931.
 BK0296
 BK0296                          STATION RECOVERY (1955)
 BK0296
 BK0296'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1955
 BK0296'STATION PROBABLY DESTROYED WHEN HIGHWAY WAS WIDENED AND PAVED.
 BK0296
 BK0296                          STATION RECOVERY (1965)
 BK0296
 BK0296'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (DD)
 BK0296'THE STATION MARK, STAMPED VINCENT 1931, IS ABOUT 2.85 MILES
 BK0296'WEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE RAILROAD
 BK0296'STATION IN KAPLAN, IN FRACTIONAL SECTION 11, T 12 S, R 1 E,
 BK0296'132 FEET NORTH OF THE NORTH RAIL OF THE RAILROAD, 50 FEET
 BK0296'NORTH OF THE CENTER LINE OF STATE HIGHWAY 14, 17 FEET SOUTH
 BK0296'OF A FENCE, 209 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A
 BK0296'HOUSE BELONGING TO MR. RODNEY RICHARD, 123 FEET EAST OF THE
 BK0296'CENTER LINE OF A PRIVATE DRIVEWAY LEADING TO THE HOUSE, 41
 BK0296'FEET WEST OF THE CENTER LINE OF A PRIVATE ROAD LEADING TO AN
 BK0296'OLD BARN, 16.8 FEET SOUTH OF A WOODEN WITNESS POST, ABOUT
 BK0296'LEVEL WITH THE HIGHWAY, SET IN TOP OF A CONCRETE POST SET
 BK0296'12 INCHES BELOW THE SURFACE OF THE GROUND.
 BK0296'
 BK0296'REFERENCE MARK 2, STAMPED VINCENT NO 2 1931, WAS FOUND ON
 BK0296'TOP OF THE GROUND.  THE MARK WAS DESTROYED AND THE DISK RECOVERED.
 BK0296'
 BK0296'REFERENCE MARK 3 WAS THROUGHLY SEARCHED FOR BUT IT WAS NOT
 BK0296'RECOVERED.
 BK0296
 BK0296                          STATION RECOVERY (1965)
 BK0296
 BK0296'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 BK0296'2.85 MI W FROM KAPLAN.
 BK0296'ABOUT 2.85 MILES WEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0296'RAILROAD STATION IN KAPLAN, IN FRACTIONAL SECTION 11, T 12 S, R 1 E,
 BK0296'132 FEET NORTH OF THE NORTH RAIL OF THE RAILROAD, 50 FEET NORTH OF THE
 BK0296'CENTER LINE OF STATE HIGHWAY 14, 17 FEET SOUTH OF A FENCE, 209 FEET
 BK0296'SOUTHEAST OF THE SOUTHEAST CORNER OF A HOUSE BELONGING TO MR. RODNEY
 BK0296'RICHARD, 123 FEET EAST OF THE CENTER LINE OF A PRIVATE DRIVEWAY
 BK0296'LEADING TO THE HOUSE, 41 FEET WEST OF THE CENTER LINE OF A PRIVATE
 BK0296'ROAD LEADING TO AN OLD BARN, 16.8 FEET SOUTH OF A WOODEN WITNESS POST,
 BK0296'ABOUT LEVEL WITH THE HIGHWAY, SET IN THE TOP OF A CONCRETE POST SET 12
 BK0296'INCHES BELOW THE SURFACE OF THE GROUND.
 BK0296
 BK0296                          STATION RECOVERY (1966)
 BK0296
 BK0296'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 BK0296'THE STATION WAS VISITED 8-8-66 AND THE STATION MARK WAS
 BK0296'FOUND IN GOOD CONDITION.  REFERENCE MARKS NO. 1, 2 AND 3 WERE
 BK0296'FOUND DESTROYED.  REFERENCE MARKS NO. 4 AND 5 WERE ESTABLISHED
 BK0296'AT THIS DATE.  NO AZIMUTH MARK WAS ESTABLISHED AT THIS DATE,
 BK0296'DUE TO THE TANKS VISIBLE IN KAPLAN.  A NEW DESCRIPTION FOLLOWS.
 BK0296'
 BK0296'THE STATION IS LOCATED 2.6 MILES WEST ALONG STATE HIGHWAY
 BK0296'14 FROM ITS INTERSECTION WITH STATE HIGHWAY 35 AT KAPLAN, ON
 BK0296'THE NORTH RIGHT-OF-WAY OF STATE HIGHWAY 14, 132 FEET N. OF THE N.
 BK0296'RAIL OF THE TRACKS PARALLELING THE HIGHWAY, 50 FEET N. OF THE
 BK0296'CENTER OF THE HIGHWAY, 123 FEET E. OF THE CENTER OF THE DRIVEWAY
 BK0296'LEADING TO MR. RODNEY RICHARDS HOUSE, 209 FEET SE OF THE SE
 BK0296'CORNER OF THE HOUSE, 41 FEET W. OF A FIELD ROAD LEADING NORTH,
 BK0296'16.8 FEET S., OF A WOODEN POST WITH A WITNESS SIGN.  IT IS A
 BK0296'STANDARD DISK STAMPED VINCENT 1931, 12-INCHES BELOW THE
 BK0296'SURFACE OF THE GROUND.
 BK0296'
 BK0296'REFERENCE MARK NO. 4 IS 71.97 FEET ENE OF THE STATION, 64
 BK0296'FEET N OF THE CENTER OF THE HIGHWAY, 38 FEET E OF THE CENTER
 BK0296'OF A FIELD ROAD LEADING NORTH TO AN OLD BARN, 2 FEET S. OF
 BK0296'A FENCE LINE AND 1 FOOT W. OF A METAL WITNESS POST.  IT IS
 BK0296'A STANDARD DISK, STAMPED VINCENT 1931 NO 4 1966, PROJECTING
 BK0296'4 INCHES.
 BK0296'
 BK0296'REFERENCE MARK NO. 5 IS 97.32 FEET WNW OF THE STATION, 64
 BK0296'FEET NW OF THE CENTER OF THE HIGHWAY, 13 FEET W. OF A FENCE
 BK0296'CORNER, 28 FEET E. OF THE CENTER OF A DRIVEWAY TO RODNEY
 BK0296'RICHARD HOUSE, 1.5 FEET S. OF A FENCE LINE, 1 FOOT E. OF A
 BK0296'METAL WITNESS POST.  IT IS A STANDARD DISK, STAMPED VINCENT
 BK0296'1931 NO 5 1966, PROJECTING 6 INCHES.
 BK0296'
 BK0296'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 BK0296'14 AND 25 IN KAPLAN, GO WEST ON STATE HIGHWAY 14 FOR 2.6 MILES
 BK0296'TO THE STATION ON THE RIGHT.
 BK0296'
 BK0296'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2.6 MILES
 BK0296'WEST OF KAPLAN
 BK0296
 BK0296                          STATION RECOVERY (1974)
 BK0296
 BK0296'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK0296'THE STATION, REFERENCE MARKS 4 AND 5 WERE RECOVERED AS DESCRIBED
 BK0296'IN A 1966 RECOVERY NOTE.  THE DISTANCE TO REFERENCE MARK 4
 BK0296'AND 5 CHECKED.  THE DIRECTION TO REFERENCE MARK 5 CHECKED
 BK0296'BUT THE DIRECTION TO REFERENCE MARK 4 WAS MISSED BY 01 MINUTE
 BK0296'AND 04.0 SECONDS.  A REFERENCE MARK 6 WAS ESTABLISHED AT THIS
 BK0296'TIME.  A COMPLETE NEW DESCRIPTION FOLLOWS.
 BK0296'
 BK0296'STATION IS ABOUT 2-1/2 MILES WEST OF KAPLAN, ALONG THE NORTH
 BK0296'SIDE OF STATE HIGHWAY 14 AND ON THE HIGHWAY RIGHT-OF-WAY.
 BK0296'
 BK0296'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 14
 BK0296'AND 35 IN KAPLAN, GO WEST ON HIGHWAY 14 FOR 1.5 MILES TO THE
 BK0296'JUNCTION OF STATE HIGHWAY 13.  CONTINUE WEST ON HIGHWAY 14
 BK0296'FOR 0.7 MILES TO A BRIDGE AND REFERENCE MARK 6 IN THE SOUTHWEST
 BK0296'CORNER OF IT AS DESCRIBED.  CONTINUE WEST ON HIGHWAY 14 FOR
 BK0296'0.6 MILE TO THE STATION ON THE RIGHT AS DESCRIBED.
 BK0296'
 BK0296'STATION MARK, STAMPED VINCENT 1931, IS A STANDARD DISK SET
 BK0296'IN A SQUARE CONCRETE POST WHICH IS ABOUT 8 INCHES BELOW THE
 BK0296'GROUND SURFACE.  IT IS 208 FEET SOUTHEAST OF THE SOUTHEAST
 BK0296'CORNER OF A HOUSE, 125 FEET EAST OF CENTER OF A DRIVEWAY
 BK0296'LEADING TO THE HOUSE, 47.5 FEET NORTH OF CENTER OF HIGHWAY
 BK0296'14, 37.5 FEET WEST OF CENTER OF A FIELD ROAD AND 17 FEET SOUTH
 BK0296'OF A FENCE LINE AND WITNESS POST.  (THE 1931 DESCRIPTION
 BK0296'STATES THAT THERE IS AN UNDERGROUND MARK).
 BK0296'
 BK0296'REFERENCE MARK 4, STAMPED VINCENT 1931 NO 4 1966, IS A STANDARD
 BK0296'DISK SET IN A ROUND CONCRETE POST WHICH PROJECTS ABOUT 4
 BK0296'INCHES.  IT IS 64 FEET NORTH OF CENTER OF HIGHWAY 14, 28.5
 BK0296'FEET EAST OF CENTER OF THE FIELD ROAD, 2 FEET SOUTH OF A
 BK0296'FENCE LINE AND 1 FOOT WEST OF A METAL WITNESS POST.
 BK0296'
 BK0296'REFERENCE MARK 5, STAMPED VINCENT 1931 NO 5 1966, IS A STANDARD
 BK0296'DISK SET IN A ROUND CONCRETE POST WHICH PROJECTS ABOUT 5
 BK0296'INCHES.  IT IS 154 FEET SOUTH OF THE SOUTHEAST CORNER OF THE
 BK0296'HOUSE, 64 FEET NORTH OF CENTER OF HIGHWAY 14, 29 FEET EAST
 BK0296'OF CENTER OF THE DRIVEWAY LEADING TO THE HOUSE, 1.3 FEET
 BK0296'SOUTH OF A FENCE LINE AND 1.2 FEET EAST OF A METAL WITNESS
 BK0296'POST.
 BK0296'
 BK0296'REFERENCE MARK 6, STAMPED VINCENT 1931 NO 6 1974, IS A STANDARD
 BK0296'DISK CEMENTED IN A DRILL HOLE IN A CONCRETE CURB AT THE
 BK0296'SOUTHWEST CORNER OF A BRIDGE.  IT IS 65 FEET NORTH OF THE
 BK0296'NORTH RAIL OF A RAILROAD TRACK AND 16.5 FEET SOUTH OF CENTER
 BK0296'OF HIGHWAY 14.
 BK0296'
 BK0296'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2-1/2 MILES
 BK0296'WEST OF KAPLAN
 BK0296'
 BK0296'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 BK0296
 BK0296                          STATION RECOVERY (1974)
 BK0296
 BK0296'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 BK0296'RECOVERED IN GOOD CONDITION.
 BK0296
 BK0296                          STATION RECOVERY (1978)
 BK0296
 BK0296'RECOVERY NOTE BY LA TRANSP AND DEV 1978
 BK0296'RECOVERED IN GOOD CONDITION.
 BK0296
 BK0296                          STATION RECOVERY (1982)
 BK0296
 BK0296'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0296'RECOVERED IN GOOD CONDITION, CHANGE THE TO REACH TO READ--4.6 KM
 BK0296'(2.85 MILES) WEST ALONG STATE HIGHWAY 14 FROM THE INTERSECTION OF
 BK0296'CUSHING AVENUE (STATE HIGHWAY 35) IN KAPLAN TO THE MARK ON THE RIGHT.
 BK0296
 BK0296                          STATION RECOVERY (1991)
 BK0296
 BK0296'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1991
 BK0296'THE STATION IS LOCATED ALONG THE NORTH RIGHT-OF-WAY OF LA. HIGHWAY 14
 BK0296'WEST OF KAPLAN AND EAST OF GUEYDAN.
 BK0296'TO REACH THE STATION FROM THE INTERSECTION OF LA.HWY 14 AD HWY 35 IN
 BK0296'KAPLAN GO WEST ON LA. HWY 14 FOR 2.85 MILES TO THE STATION ON RIGHT.
 BK0296'THE STATION IS A STANDARD BRONZE CGS TRIANGULATION DISK
 BK0296'STAMPED---VINCENT 1931--- SET IN A CONCRETE MONUMENT. IT IS 37.5 M
 BK0296'(123.03 FT) EAST OF THE CENTERLINE OF A DRIVEWAY LEADING TO A BRICK
 BK0296'HOUSE, 12.5 M (41.01 FT) WEST OF THE CENTERLINE OF A FIELD ROAD,
 BK0296'15.24 M (50.00 FT) NORTH OF THE CENTERLINE OF HIGHWAY 14,IT IS ALSO
 BK0296'29.67 M (97.34 FT) EAST SOUTHEAST OF RM5 AND 21.88 M (71.78 FT) WEST
 BK0296'SOUTHWEST OF RM 4.
 BK0296'DESCRIBED PBW
 BK0296
 BK0296                          STATION RECOVERY (1991)
 BK0296
 BK0296'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0296'RECOVERED IN GOOD CONDITION.
 BK0296
 BK0296                          STATION RECOVERY (2006)
 BK0296
 BK0296'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (JBW)
 BK0296'0.7 METERS WEST OF AN I BOLT.
 BK0296'0.2 METERS NORTH OF A WITNESS POST.
 BK0296
 BK0296                          STATION RECOVERY (2006)
 BK0296
 BK0296'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BK0296'RECOVERED IN GOOD CONDITION AND AS DESCRIBED DNR DEEP-ROD ECCENTRIC
 BK0296'MARK VINNY IS 5.50 FT (1.7 M) ON GRID AZIMUTH 272 25 00 FROM VINCENT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1865 ***********************************************************************
 BH1865  DESIGNATION -  VINCENT
 BH1865  PID         -  BH1865
 BH1865  STATE/COUNTY-  LA/ST TAMMANY
 BH1865  COUNTRY     -  US
 BH1865  USGS QUAD   -  SLIDELL (2018)
 BH1865
 BH1865                         *CURRENT SURVEY CONTROL
 BH1865  ______________________________________________________________________
 BH1865* NAD 83(1986) POSITION- 30 17 28.     (N) 089 47 25.     (W)   SCALED
 BH1865* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1865  **This station is located in a suspected subsidence area (see below).
 BH1865  ______________________________________________________________________
 BH1865  GEOID HEIGHT    -        -26.707 (meters)                     GEOID18
 BH1865  DYNAMIC HEIGHT  -          3.653 (meters)       11.98  (feet) COMP
 BH1865  MODELED GRAVITY -    979,343.9   (mgal)                       NAVD 88
 BH1865
 BH1865.The horizontal coordinates were scaled from a map and have
 BH1865.an estimated accuracy of +/- 6 seconds.
 BH1865
 BH1865.** This station is in an area of known vertical motion. If an
 BH1865.** orthometric height was ever established but is not available 
 BH1865.** in the current survey control section, the orthometric height
 BH1865.** is considered suspect.  Suspect heights are available in the
 BH1865.** superseded section only if requested.
 BH1865
 BH1865.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1865.GEOID18 height accuracy estimate available here.
 BH1865
 BH1865.Click photographs - Photos may exist for this station.
 BH1865
 BH1865.The dynamic height is computed by dividing the NAVD 88
 BH1865.geopotential number by the normal gravity value computed on the
 BH1865.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1865.degrees latitude (g = 980.6199 gals.).
 BH1865
 BH1865.The modeled gravity was interpolated from observed gravity values.
 BH1865
 BH1865;                    North         East    Units  Estimated Accuracy
 BH1865;SPC LA S     -   199,540.    1,148,430.      MT  (+/- 180 meters Scaled)
 BH1865
 BH1865_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU316543(NAD 83)
 BH1865
 BH1865                          SUPERSEDED SURVEY CONTROL
 BH1865
 BH1865.No superseded survey control is available for this station.
 BH1865
 BH1865_MARKER: DB = BENCH MARK DISK
 BH1865_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BH1865_SP_SET: CURB
 BH1865_STAMPING: PBM VINCENT 1957
 BH1865_MARK LOGO: USACE
 BH1865_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH1865
 BH1865  HISTORY     - Date     Condition        Report By
 BH1865  HISTORY     - 1957     MONUMENTED       USACE
 BH1865  HISTORY     - 1986     GOOD             NGS
 BH1865  HISTORY     - 20050428 GOOD             USPSQD
 BH1865
 BH1865                          STATION DESCRIPTION
 BH1865
 BH1865'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BH1865'1.1 KM (0.7 MI) WEST FROM SLIDELL.
 BH1865'1.1 KM (0.7 MILES) WEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF
 BH1865'U.S. HIGHWAY 11 IN SLIDELL TO THE MARK ON THE RIGHT IN THE NORTHEAST
 BH1865'END OF BRIDGE OVER BAYOU VINCENT.
 BH1865
 BH1865                          STATION RECOVERY (2005)
 BH1865
 BH1865'RECOVERY NOTE BY US POWER SQUADRON 2005 (RLR)
 BH1865'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6160 ***********************************************************************
 AH6160  DESIGNATION -  VINCENT
 AH6160  PID         -  AH6160
 AH6160  STATE/COUNTY-  LA/TERREBONNE
 AH6160  COUNTRY     -  US
 AH6160  USGS QUAD   -  BOURG (2018)
 AH6160
 AH6160                         *CURRENT SURVEY CONTROL
 AH6160  ______________________________________________________________________
 AH6160* NAD 83(2011) POSITION- 29 30 15.45975(N) 090 34 54.49234(W)   ADJUSTED
 AH6160* NAD 83(2011) ELLIP HT-   -24.145 (meters)        (06/27/12)   ADJUSTED
 AH6160* NAD 83(2011) EPOCH   -  2010.00
 AH6160* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6160  **This station is located in a suspected subsidence area (see below).
 AH6160  ______________________________________________________________________
 AH6160  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6160  GEOID HEIGHT    -        -25.169 (meters)                     GEOID96
 AH6160  GEOID HEIGHT    -        -24.924 (meters)                     GEOID18
 AH6160  NAD 83(2011) X  -    -56,411.754 (meters)                     COMP
 AH6160  NAD 83(2011) Y  - -5,555,217.077 (meters)                     COMP
 AH6160  NAD 83(2011) Z  -  3,122,657.127 (meters)                     COMP
 AH6160  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 AH6160
 AH6160  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6160  Standards:
 AH6160         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6160            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6160  -------------------------------------------------------------------
 AH6160  NETWORK    1.90  13.43           0.86   0.65   6.85      0.22584409
 AH6160  -------------------------------------------------------------------
 AH6160  Click here for local accuracies and other accuracy information.
 AH6160
 AH6160.The horizontal coordinates were established by GPS observations
 AH6160.and adjusted by the National Geodetic Survey in June 2012.
 AH6160
 AH6160.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6160.been affixed to the stable North American tectonic plate. See 
 AH6160.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6160
 AH6160.The horizontal coordinates are valid at the epoch date displayed above
 AH6160.which is a decimal equivalence of Year/Month/Day.
 AH6160
 AH6160.** This station is in an area of known vertical motion. If an
 AH6160.** orthometric height was ever established but is not available 
 AH6160.** in the current survey control section, the orthometric height
 AH6160.** is considered suspect.  Suspect heights are available in the
 AH6160.** superseded section only if requested.
 AH6160
 AH6160.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6160.GEOID18 height accuracy estimate available here.
 AH6160
 AH6160.Click photographs - Photos may exist for this station.
 AH6160
 AH6160.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6160
 AH6160.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6160
 AH6160.The ellipsoidal height was determined by GPS observations
 AH6160.and is referenced to NAD 83.
 AH6160
 AH6160. The following values were computed from the NAD 83(2011) position.
 AH6160
 AH6160;                    North         East     Units Scale Factor Converg.
 AH6160;SPC LA S     -   111,560.642 1,072,866.773   MT  0.99996304   +0 22 32.8
 AH6160;SPC LA S     -   366,011.87  3,519,897.07   sFT  0.99996304   +0 22 32.8
 AH6160;UTM  15      - 3,266,296.389   734,415.952   MT  1.00027809   +1 11 29.3
 AH6160
 AH6160!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6160!SPC LA S     -   1.00000379  x   0.99996304  =   0.99996683
 AH6160!UTM  15      -   1.00000379  x   1.00027809  =   1.00028188
 AH6160
 AH6160_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN3441566296(NAD 83)
 AH6160
 AH6160                          SUPERSEDED SURVEY CONTROL
 AH6160
 AH6160  NAD 83(2007)-  29 30 15.45977(N)    090 34 54.49294(W) AD(       ) 0
 AH6160  ELLIP H (02/10/07)  -24.118  (m)                       GP(       )    
 AH6160  ELLIP H (02/21/02)  -24.082  (m)                       GP(       ) 5 1
 AH6160  NAD 83(1992)-  29 30 15.46018(N)    090 34 54.49204(W) AD(       ) 1
 AH6160  ELLIP H (12/17/98)  -24.051  (m)                       GP(       ) 4 2
 AH6160
 AH6160.Superseded values are not recommended for survey control.
 AH6160
 AH6160.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6160.See file dsdata.pdf to determine how the superseded data were derived.
 AH6160
 AH6160_MARKER: I = METAL ROD
 AH6160_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AH6160_STAMPING: VINCENT
 AH6160_MARK LOGO: LA-109
 AH6160_PROJECTION: RECESSED 10 CENTIMETERS
 AH6160_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH6160_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH6160_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6160+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6160_ROD/PIPE-DEPTH: 18.3 meters
 AH6160_SLEEVE-DEPTH  : 0.9 meters
 AH6160
 AH6160  HISTORY     - Date     Condition        Report By
 AH6160  HISTORY     - 1995     MONUMENTED       MPHI
 AH6160
 AH6160                          STATION DESCRIPTION
 AH6160
 AH6160'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6160'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TRAVEL SOUTH ON HWY
 AH6160'24 FOR 5.6 MI (9.0 KM) TO JUNCTION WITH HWY 56.  TRAVEL SOUTH ON HWY
 AH6160'56 FOR 6.00 MI (9.66 KM) AND THE STATION IS ON THE LEFT.  THE STATION
 AH6160'IS A STAINLESS STEEL ROD DRIVEN INTO THE GROUND. THE STATION IS 23.8
 AH6160'FT (7.3 M) NORTHEAST FROM THE CENTERLINE OF HWY 56, 20.0 FT (6.1 M)
 AH6160'NORTHWEST FROM THE PROJECTED CENTERLINE OF VINCENT STREET, 54.8 FT
 AH6160'(16.7 M) NORTHEAST FROM THE FIRE HYDRANT, 15.6 FT (4.8 M) NORTHWEST
 AH6160'FROM THE CENTERLINE OF THE TELEPHONE PED.NO.243, 21.0 FT (6.4 M)
 AH6160'NORTHWEST FROM THE POWER POLE NO.243, AND 57.0 FT (17.4 M) SOUTHWEST
 AH6160'FROM THE WATERS EDGE OF BAYOU PETITE CAILLOU.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0297 ***********************************************************************
 BK0297  DESIGNATION -  VINCENT RM 4
 BK0297  PID         -  BK0297
 BK0297  STATE/COUNTY-  LA/VERMILION
 BK0297  COUNTRY     -  US
 BK0297  USGS QUAD   -  KAPLAN NORTH (2018)
 BK0297
 BK0297                         *CURRENT SURVEY CONTROL
 BK0297  ______________________________________________________________________
 BK0297* NAD 83(1992) POSITION- 30 00 24.70493(N) 092 19 48.46837(W)   ADJUSTED
 BK0297* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0297  **This station is located in a suspected subsidence area (see below).
 BK0297  ______________________________________________________________________
 BK0297  GEOID HEIGHT    -        -26.736 (meters)                     GEOID18
 BK0297  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC18
 BK0297  DYNAMIC HEIGHT  -          4.299 (meters)       14.10  (feet) COMP
 BK0297  MODELED GRAVITY -    979,301.5   (mgal)                       NAVD 88
 BK0297  HORZ ORDER      -  SECOND
 BK0297
 BK0297.The horizontal coordinates were established by classical geodetic methods
 BK0297.and adjusted by the National Geodetic Survey in January 1993.
 BK0297
 BK0297.** This station is in an area of known vertical motion. If an
 BK0297.** orthometric height was ever established but is not available 
 BK0297.** in the current survey control section, the orthometric height
 BK0297.** is considered suspect.  Suspect heights are available in the
 BK0297.** superseded section only if requested.
 BK0297
 BK0297.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0297.GEOID18 height accuracy estimate available here.
 BK0297
 BK0297.Click photographs - Photos may exist for this station.
 BK0297
 BK0297.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0297
 BK0297.The dynamic height is computed by dividing the NAVD 88
 BK0297.geopotential number by the normal gravity value computed on the
 BK0297.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0297.degrees latitude (g = 980.6199 gals.).
 BK0297
 BK0297.The modeled gravity was interpolated from observed gravity values.
 BK0297
 BK0297. The following values were computed from the NAD 83(1992) position.
 BK0297
 BK0297;                    North         East     Units Scale Factor Converg.
 BK0297;SPC LA S     -   167,445.335   903,837.759   MT  0.99992575   -0 29 54.3
 BK0297;SPC LA S     -   549,360.24  2,965,341.05   sFT  0.99992575   -0 29 54.3
 BK0297;UTM  15      - 3,319,734.643   564,603.697   MT  0.99965149   +0 20 06.1
 BK0297
 BK0297!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0297!SPC LA S     -   1.00000352  x   0.99992575  =   0.99992927
 BK0297!UTM  15      -   1.00000352  x   0.99965149  =   0.99965501
 BK0297
 BK0297_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6460319734(NAD 83)
 BK0297
 BK0297                          SUPERSEDED SURVEY CONTROL
 BK0297
 BK0297  NAD 83(1986)-  30 00 24.72502(N)    092 19 48.46219(W) AD(       ) 2
 BK0297
 BK0297.Superseded values are not recommended for survey control.
 BK0297
 BK0297.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0297.See file dsdata.pdf to determine how the superseded data were derived.
 BK0297
 BK0297_MARKER: DR = REFERENCE MARK DISK
 BK0297_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0297_STAMPING: VINCENT 1931 NO 4 1966
 BK0297_MARK LOGO: CGS
 BK0297_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 BK0297_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0297+STABILITY: SURFACE MOTION
 BK0297_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0297+SATELLITE: SATELLITE OBSERVATIONS - February 01, 1991
 BK0297
 BK0297  HISTORY     - Date     Condition        Report By
 BK0297  HISTORY     - 1966     MONUMENTED       CGS
 BK0297  HISTORY     - 1974     GOOD             NGS
 BK0297  HISTORY     - 1978     GOOD             LADTD
 BK0297  HISTORY     - 1982     GOOD             NGS
 BK0297  HISTORY     - 19910201 GOOD             NOS
 BK0297  HISTORY     - 19910909 GOOD             USPSQD
 BK0297
 BK0297                          STATION DESCRIPTION
 BK0297
 BK0297'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BK0297'2.6 MI W FROM KAPLAN.
 BK0297'LOCATED 2.6 MILES WEST ALONG STATE HIGHWAY 14 FROM ITS JUNCTION WITH
 BK0297'STATE HIGHWAY 25 AT KAPLAN, ON THE NORTH RIGHT-OF-WAY OF STATE HIGHWAY
 BK0297'14, 71.97 FEET EAST-NORTHEAST OF TRIANGULATION STATION VINCENT 1931 64
 BK0297'FEET NORTH OF THE CENTER OF THE HIGHWAY, 28 FEET EAST OF THE CENTER OF
 BK0297'A FIELD ROAD LEADING NORTH TO AN OLD BARN, 2 FEET SOUTH OF A FENCE
 BK0297'LINE, AND 1 FOOT WEST OF A METAL WITNESS POST.  IT IS A STANDARD DISK
 BK0297'SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
 BK0297
 BK0297                          STATION RECOVERY (1974)
 BK0297
 BK0297'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 BK0297'RECOVERED IN GOOD CONDITION.
 BK0297
 BK0297                          STATION RECOVERY (1978)
 BK0297
 BK0297'RECOVERY NOTE BY LA TRANSP AND DEV 1978
 BK0297'RECOVERED IN GOOD CONDITION.
 BK0297
 BK0297                          STATION RECOVERY (1982)
 BK0297
 BK0297'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0297'RECOVERED IN GOOD CONDITION, CHANGE THE TO REACH TO READ--4.6 KM
 BK0297'(2.85 MILES) WEST ALONG STATE HIGHWAY 14 FROM THE INTERSECTION OF
 BK0297'CUSHING AVENUE (STATE HIGHWAY 35) IN KAPLAN TO THE MARK ON THE RIGHT.
 BK0297
 BK0297                          STATION RECOVERY (1991)
 BK0297
 BK0297'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1991
 BK0297'THE STATION IS LOCATED ALONG THE NORTH RIGHT-OF-WAY OF HIGHWAY
 BK0297'14, WEST OF KAPLAN, AND EAST OF GUEYDAN.
 BK0297'TO REACH THE STATION FROM THE INTERSECTION OF HIGHWAYS 14 AND 35
 BK0297'IN KAPLAN, GO WEST ON HIGHWAY 14 FOR 2.85 MI (4.59 KM) TO STATION ON
 BK0297'RIGHT.
 BK0297'RM 4 IS A STANDARD USCGS REFERENCE MARK DISK STAMPED ---VINCENT
 BK0297'1931 NO 4 1966---.  THE T IS UPSIDE DOWN.  THE DISK IS SET IN A
 BK0297'ROUND CONCRETE MONUMENT THAT PROJECTS 0.1 M (0.33 FT) .  IT IS 19.5 M
 BK0297'(63.98 FT) NORTH OF THE CENTERLINE OF HIGHWAY 14, 11.6 M (38.06 FT)
 BK0297'EAST OF THE CENTERLINE OF FIELD ROAD LEADING THROUGH THE LOCKED GATE
 BK0297'TO A CATTLE SHED IN PASTURE, AND 0.6 M (1.97 FT) SOUTH OF A WIRE
 BK0297'FENCE.  IT IS ALSO 50.77 M (166.57 FT) WEST OF RM 5, AND 21.88 M
 BK0297'(71.78 FT) ENE OF STATION VINCENT.
 BK0297'DESCRIBED BY P.B. WALBOLT.
 BK0297
 BK0297                          STATION RECOVERY (1991)
 BK0297
 BK0297'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0297'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0298 ***********************************************************************
 BK0298  DESIGNATION -  VINCENT RM 5
 BK0298  PID         -  BK0298
 BK0298  STATE/COUNTY-  LA/VERMILION
 BK0298  COUNTRY     -  US
 BK0298  USGS QUAD   -  KAPLAN NORTH (2018)
 BK0298
 BK0298                         *CURRENT SURVEY CONTROL
 BK0298  ______________________________________________________________________
 BK0298* NAD 83(1992) POSITION- 30 00 24.67460(N) 092 19 50.36238(W)   ADJUSTED
 BK0298* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0298  **This station is located in a suspected subsidence area (see below).
 BK0298  ______________________________________________________________________
 BK0298  GEOID HEIGHT    -        -26.736 (meters)                     GEOID18
 BK0298  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC18
 BK0298  DYNAMIC HEIGHT  -          4.259 (meters)       13.97  (feet) COMP
 BK0298  MODELED GRAVITY -    979,301.5   (mgal)                       NAVD 88
 BK0298  HORZ ORDER      -  SECOND
 BK0298
 BK0298.The horizontal coordinates were established by classical geodetic methods
 BK0298.and adjusted by the National Geodetic Survey in January 1993.
 BK0298
 BK0298.** This station is in an area of known vertical motion. If an
 BK0298.** orthometric height was ever established but is not available 
 BK0298.** in the current survey control section, the orthometric height
 BK0298.** is considered suspect.  Suspect heights are available in the
 BK0298.** superseded section only if requested.
 BK0298
 BK0298.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0298.GEOID18 height accuracy estimate available here.
 BK0298
 BK0298.Click photographs - Photos may exist for this station.
 BK0298
 BK0298.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0298
 BK0298.The dynamic height is computed by dividing the NAVD 88
 BK0298.geopotential number by the normal gravity value computed on the
 BK0298.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0298.degrees latitude (g = 980.6199 gals.).
 BK0298
 BK0298.The modeled gravity was interpolated from observed gravity values.
 BK0298
 BK0298. The following values were computed from the NAD 83(1992) position.
 BK0298
 BK0298;                    North         East     Units Scale Factor Converg.
 BK0298;SPC LA S     -   167,444.843   903,786.997   MT  0.99992575   -0 29 55.2
 BK0298;SPC LA S     -   549,358.62  2,965,174.51   sFT  0.99992575   -0 29 55.2
 BK0298;UTM  15      - 3,319,733.413   564,552.962   MT  0.99965141   +0 20 05.1
 BK0298
 BK0298!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0298!SPC LA S     -   1.00000353  x   0.99992575  =   0.99992928
 BK0298!UTM  15      -   1.00000353  x   0.99965141  =   0.99965494
 BK0298
 BK0298_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6455219733(NAD 83)
 BK0298
 BK0298                          SUPERSEDED SURVEY CONTROL
 BK0298
 BK0298  NAD 83(1986)-  30 00 24.69479(N)    092 19 50.35618(W) AD(       ) 2
 BK0298
 BK0298.Superseded values are not recommended for survey control.
 BK0298
 BK0298.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0298.See file dsdata.pdf to determine how the superseded data were derived.
 BK0298
 BK0298_MARKER: DR = REFERENCE MARK DISK
 BK0298_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0298_STAMPING: VINCENT 1931 NO 5 1966
 BK0298_MARK LOGO: CGS
 BK0298_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 BK0298_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0298+STABILITY: SURFACE MOTION
 BK0298_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0298+SATELLITE: SATELLITE OBSERVATIONS - February 01, 1991
 BK0298
 BK0298  HISTORY     - Date     Condition        Report By
 BK0298  HISTORY     - 1966     MONUMENTED       CGS
 BK0298  HISTORY     - 1974     GOOD             NGS
 BK0298  HISTORY     - 1978     GOOD             LADTD
 BK0298  HISTORY     - 1982     GOOD             NGS
 BK0298  HISTORY     - 19910201 GOOD             NOS
 BK0298  HISTORY     - 19910909 GOOD             USPSQD
 BK0298
 BK0298                          STATION DESCRIPTION
 BK0298
 BK0298'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BK0298'2.6 MI W FROM KAPLAN.
 BK0298'LOCATED 2.6 MILES WEST ALONG STATE HIGHWAY 14 FROM ITS JUNCTION WITH
 BK0298'STATE HIGHWAY 25 AT KAPLAN, ON THE NORTH RIGHT-OF-WAY OF STATE HIGHWAY
 BK0298'14, 97.32 FEET WEST-NORTHWEST OF TRIANGULATION STATION VINCENT 1931,
 BK0298'64 FEET NORTHWEST OF THE CENTER OF THE HIGHWAY, 13 FEET WEST OF THE
 BK0298'FENCE CORNER, 28 FEET EAST OF THE CENTER OF THE DRIVEWAY TO THE RODNEY
 BK0298'RICHARD HOUSE, 1.5 FEET SOUTH OF A FENCE LINE AND 1 FOOT EAST OF A
 BK0298'METAL WITNESS POST.  IT IS SET IN THE TOP OF A CONCRETE POST
 BK0298'PROJECTING 6 INCHES.
 BK0298
 BK0298                          STATION RECOVERY (1974)
 BK0298
 BK0298'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 BK0298'RECOVERED IN GOOD CONDITION.
 BK0298
 BK0298                          STATION RECOVERY (1978)
 BK0298
 BK0298'RECOVERY NOTE BY LA TRANSP AND DEV 1978
 BK0298'THIS STA. GOOD AS DESCRIBED, EXCEPT AS FOLLOWS BM 5 IS 13.0 FT. EAST
 BK0298'OF FENCE CORNER AND NOT WEST OF IT.
 BK0298
 BK0298                          STATION RECOVERY (1982)
 BK0298
 BK0298'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0298'RECOVERED IN GOOD CONDITION, CHANGE THE TO REACH TO READ--4.6 KM
 BK0298'(2.85 MILES) WEST ALONG STATE HIGHWAY 14 FROM THE INTERSECTION OF
 BK0298'CUSHING AVENUE (STATE HIGHWAY 35) IN KAPLAN TO THE MARK ON THE RIGHT.
 BK0298
 BK0298                          STATION RECOVERY (1991)
 BK0298
 BK0298'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1991
 BK0298'THE STATION IS LOCATED ALONG THE NORTH RIGHT-OF-WAY OF HIGHWAY 14
 BK0298'WEST OF KAPLAN AND EAST OF GUEYDAN.
 BK0298'TO REACH FROM THE INTERSECTION OF HIGHWAYS 14 AND 35 IN KAPLAN,
 BK0298'GO WEST ON HIGHWAY 14 FOR 2.85 MI (4.59 KM) TO STATION ON RIGHT.
 BK0298'RM 5 IS A STANDARD USCGS REFERENCE MARK DISK STAMPED ---VINCENT
 BK0298'1931 NO 5 1966--- SET IN A ROUND CONCRETE MONUMENT THAT PROJECTS 0.1
 BK0298'M (0.33 FT) .  IT IS 19.5 M (63.98 FT) NORTH OF THE CENTERLINE OF
 BK0298'HIGHWAY 14, 8.5 M (27.89 FT) EAST OF THE CENTERLINE OF DRIVE LEADING
 BK0298'TO A BRICK RANCH HOUSE, AND 3.96 M (12.99 FT) WEST OF THE SOUTHWEST
 BK0298'CORNER POST OF PASTURE.  IT IS ALSO 50.77 M (166.57 FT) EAST OF RM 4,
 BK0298'AND 29.67 M (97.34 FT) WNW OF STATION VINCENT.
 BK0298'DESCRIBED BY P.B. WALBOLT.
 BK0298
 BK0298                          STATION RECOVERY (1991)
 BK0298
 BK0298'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0298'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2303 ***********************************************************************
 BK2303  DESIGNATION -  VINCENT RM 6
 BK2303  PID         -  BK2303
 BK2303  STATE/COUNTY-  LA/VERMILION
 BK2303  COUNTRY     -  US
 BK2303  USGS QUAD   -  KAPLAN NORTH (2018)
 BK2303
 BK2303                         *CURRENT SURVEY CONTROL
 BK2303  ______________________________________________________________________
 BK2303* NAD 83(1986) POSITION- 30 00 25.     (N) 092 19 12.     (W)   SCALED
 BK2303* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2303  **This station is located in a suspected subsidence area (see below).
 BK2303  ______________________________________________________________________
 BK2303  GEOID HEIGHT    -        -26.732 (meters)                     GEOID18
 BK2303  DYNAMIC HEIGHT  -          5.036 (meters)       16.52  (feet) COMP
 BK2303  MODELED GRAVITY -    979,301.5   (mgal)                       NAVD 88
 BK2303
 BK2303.The horizontal coordinates were scaled from a map and have
 BK2303.an estimated accuracy of +/- 6 seconds.
 BK2303
 BK2303.** This station is in an area of known vertical motion. If an
 BK2303.** orthometric height was ever established but is not available 
 BK2303.** in the current survey control section, the orthometric height
 BK2303.** is considered suspect.  Suspect heights are available in the
 BK2303.** superseded section only if requested.
 BK2303
 BK2303.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2303.GEOID18 height accuracy estimate available here.
 BK2303
 BK2303.Click photographs - Photos may exist for this station.
 BK2303
 BK2303.The dynamic height is computed by dividing the NAVD 88
 BK2303.geopotential number by the normal gravity value computed on the
 BK2303.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2303.degrees latitude (g = 980.6199 gals.).
 BK2303
 BK2303.The modeled gravity was interpolated from observed gravity values.
 BK2303
 BK2303;                    North         East    Units  Estimated Accuracy
 BK2303;SPC LA S     -   167,450.      904,820.      MT  (+/- 180 meters Scaled)
 BK2303
 BK2303_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP655197(NAD 83)
 BK2303
 BK2303                          SUPERSEDED SURVEY CONTROL
 BK2303
 BK2303.No superseded survey control is available for this station.
 BK2303
 BK2303_MARKER: DR = REFERENCE MARK DISK
 BK2303_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK2303_SP_SET: CONCRETE CURBING OF BRIDGE
 BK2303_STAMPING: VINCENT 1931 NO 6 1974
 BK2303_MARK LOGO: NGS
 BK2303_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2303+STABILITY: SURFACE MOTION
 BK2303
 BK2303  HISTORY     - Date     Condition        Report By
 BK2303  HISTORY     - 1974     MONUMENTED       NGS
 BK2303  HISTORY     - 1982     GOOD             NGS
 BK2303  HISTORY     - 19910909 GOOD             USPSQD
 BK2303
 BK2303                          STATION DESCRIPTION
 BK2303
 BK2303'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2303'3.6 KM (2.25 MI) WEST FROM KAPLAN.
 BK2303'3.6 KILOMETERS (2.25 MILES) WEST ALONG STATE HIGHWAY 14 FROM THE
 BK2303'INTERSECTION OF STATE HIGHWAY 35 (CUSHING AVENUE) IN KAPLAN TO THE
 BK2303'MARK ON THE LEFT, IN TOP OF THE WEST END OF THE SOUTH CONCRETE
 BK2303'CURBING OF THE HIGHWAY 14 BRIDGE OVER VINCENT CANAL, 5.02 METERS SOUTH
 BK2303'OF THE CENTER LINE OF HIGHWAY 14, AND 1.06 METERS (3.5 FEET) NORTHWEST
 BK2303'OF BENCH MARK U 224.
 BK2303'THE MARK IS 0.15 M ABOVE THE HIGHWAY.
 BK2303
 BK2303                          STATION RECOVERY (1991)
 BK2303
 BK2303'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK2303'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0845 ***********************************************************************
 AT0845  DESIGNATION -  VINE
 AT0845  PID         -  AT0845
 AT0845  STATE/COUNTY-  LA/ST BERNARD
 AT0845  COUNTRY     -  US
 AT0845  USGS QUAD   -  CURLEW ISLANDS (2018)
 AT0845
 AT0845                         *CURRENT SURVEY CONTROL
 AT0845  ______________________________________________________________________
 AT0845* NAD 83(1993) POSITION- 29 43 59.52029(N) 088 52 53.55082(W)   ADJUSTED
 AT0845* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0845  **This station is located in a suspected subsidence area (see below).
 AT0845  ______________________________________________________________________
 AT0845  GEOID HEIGHT    -        -25.565 (meters)                     GEOID18
 AT0845  LAPLACE CORR    -         -0.29  (seconds)                    DEFLEC18
 AT0845  HORZ ORDER      -  THIRD
 AT0845
 AT0845.The horizontal coordinates were established by classical geodetic methods
 AT0845.and adjusted by the National Geodetic Survey in May 1994.
 AT0845
 AT0845.** This station is in an area of known vertical motion. If an
 AT0845.** orthometric height was ever established but is not available 
 AT0845.** in the current survey control section, the orthometric height
 AT0845.** is considered suspect.  Suspect heights are available in the
 AT0845.** superseded section only if requested.
 AT0845
 AT0845.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0845.GEOID18 height accuracy estimate available here.
 AT0845
 AT0845.Click photographs - Photos may exist for this station.
 AT0845
 AT0845.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0845
 AT0845. The following values were computed from the NAD 83(1993) position.
 AT0845
 AT0845;                    North         East     Units Scale Factor Converg.
 AT0845;SPC LA S     -   139,230.981 1,237,161.325   MT  0.99993659   +1 13 33.3
 AT0845;SPC LA S     -   456,793.64  4,058,920.11   sFT  0.99993659   +1 13 33.3
 AT0845;UTM  16      - 3,290,704.568   318,029.448   MT  1.00000858   -0 56 00.3
 AT0845
 AT0845!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0845!SPC LA S     -   1.00000386  x   0.99993659  =   0.99994045
 AT0845!UTM  16      -   1.00000386  x   1.00000858  =   1.00001244
 AT0845
 AT0845_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RCT1802990704(NAD 83)
 AT0845
 AT0845                          SUPERSEDED SURVEY CONTROL
 AT0845
 AT0845  NAD 83(1992)-  29 43 59.52695(N)    088 52 53.54097(W) AD(       ) 3
 AT0845  NAD 83(1986)-  29 43 59.52614(N)    088 52 53.54255(W) AD(       ) 3
 AT0845  NAD 27      -  29 43 58.80500(N)    088 52 53.44100(W) AD(       ) 3
 AT0845
 AT0845.Superseded values are not recommended for survey control.
 AT0845
 AT0845.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0845.See file dsdata.pdf to determine how the superseded data were derived.
 AT0845
 AT0845_MARKER: DT = TOPOGRAPHIC STATION DISK
 AT0845_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT0845_STAMPING: VINE 1950
 AT0845_MARK LOGO: CGS
 AT0845_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0845
 AT0845  HISTORY     - Date     Condition        Report By
 AT0845  HISTORY     - 1950     MONUMENTED       CGS
 AT0845  HISTORY     - 1950     GOOD             CGS
 AT0845
 AT0845                          STATION DESCRIPTION
 AT0845
 AT0845'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (PLB)
 AT0845'THE STATION IS LOCATED ON ONE OF THE CHANDELEUR ISLANDS,
 AT0845'APPROXIMATELY 23.2
 AT0845'MILES S OF CHANDELEUR LIGHTHOUSE, APPROXIMATELY
 AT0845'1,300 FEET S OF A CUT BETWEEN THE
 AT0845'ISLANDS, 136 FEET E OF THE E END OF
 AT0845'A POND, 3.3 FEET E OF A 4- BY 4-INCH WOODEN WITNESS
 AT0845'POST, AND IN THE
 AT0845'CENTER OF A VERY SMALL SHELL KNOLL ALMOST SURROUNDED BY MANGROVE.
 AT0845'
 AT0845'STATION MARK IS A STANDARD DISK, STAMPED VINE 1950, AND SET IN THE
 AT0845'TOP OF AN 8-INCH
 AT0845'CIRCULAR CONCRETE MONUMENT PROJECTING 0.8 FOOT ABOVE
 AT0845'GROUND.
 AT0845'
 AT0845'STATION IS 274.6 METERS FROM THE MEAN HIGH-WATER LINE.
 AT0845'
 AT0845'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK - 2 FEET.
 AT0845
 AT0845                          STATION RECOVERY (1950)
 AT0845
 AT0845'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (NET)
 AT0845'ON ONE OF THE CHANDELEUR ISLANDS, PALOS ISLAND, 21.5 MILES SOUTH OF
 AT0845'CHANDELEUR LIGHT,
 AT0845'ABOUT 2600 FEET SOUTH OF A CUT OR PASS THROUGH THE
 AT0845'ISLANDS, 730 FEET WEST NORTHWEST
 AT0845'FROM THE MEAN HIGH WATER LINE ALONG
 AT0845'THE EAST SHORE OF THE ISLAND, 133 FEET EAST OF THE
 AT0845'EAST END OF A
 AT0845'POND, IN THE CENTER OF A VERY SMALL SHELL KNOLL ALMOST SURROUNDED BY
 AT0845'MANGROVE, ABOUT 2
 AT0845'FEET ABOVE MEAN HIGH WATER, 3.2 FEET EAST OF A 4 X
 AT0845'4-INCH WITNESS POST, A STANDARD
 AT0845'TOPOGRAPHIC DISK STAMPED VINE 1950
 AT0845'SET IN THE TOP OF AN 8-INCH CONCRETE TILE
 AT0845'PROJECTING 10 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2483 ***********************************************************************
 BK2483  FBN         -  This is a Federal Base Network Control Station.
 BK2483  DESIGNATION -  VINTON
 BK2483  PID         -  BK2483
 BK2483  STATE/COUNTY-  LA/CALCASIEU
 BK2483  COUNTRY     -  US
 BK2483  USGS QUAD   -  ECHO (2019)
 BK2483
 BK2483                         *CURRENT SURVEY CONTROL
 BK2483  ______________________________________________________________________
 BK2483* NAD 83(2011) POSITION- 30 14 29.07313(N) 093 38 20.26381(W)   ADJUSTED
 BK2483* NAD 83(2011) ELLIP HT-   -21.281 (meters)        (06/27/12)   ADJUSTED
 BK2483* NAD 83(2011) EPOCH   -  2010.00
 BK2483* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2483  **This station is located in a suspected subsidence area (see below).
 BK2483  ______________________________________________________________________
 BK2483  GEOID HEIGHT    -        -27.334 (meters)                     GEOID18
 BK2483  NAD 83(2011) X  -   -350,020.401 (meters)                     COMP
 BK2483  NAD 83(2011) Y  - -5,503,689.860 (meters)                     COMP
 BK2483  NAD 83(2011) Z  -  3,193,510.718 (meters)                     COMP
 BK2483  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 BK2483  DYNAMIC HEIGHT  -          6.303 (meters)       20.68  (feet) COMP
 BK2483  MODELED GRAVITY -    979,320.5   (mgal)                       NAVD 88
 BK2483
 BK2483  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK2483  Standards:
 BK2483         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK2483            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK2483  -------------------------------------------------------------------
 BK2483  NETWORK    0.51   3.18           0.13   0.25   1.62      0.03284503
 BK2483  -------------------------------------------------------------------
 BK2483  Click here for local accuracies and other accuracy information.
 BK2483
 BK2483.The horizontal coordinates were established by GPS observations
 BK2483.and adjusted by the National Geodetic Survey in June 2012.
 BK2483
 BK2483.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK2483.been affixed to the stable North American tectonic plate. See 
 BK2483.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK2483
 BK2483.The horizontal coordinates are valid at the epoch date displayed above
 BK2483.which is a decimal equivalence of Year/Month/Day.
 BK2483
 BK2483.** This station is in an area of known vertical motion. If an
 BK2483.** orthometric height was ever established but is not available 
 BK2483.** in the current survey control section, the orthometric height
 BK2483.** is considered suspect.  Suspect heights are available in the
 BK2483.** superseded section only if requested.
 BK2483
 BK2483.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2483.GEOID18 height accuracy estimate available here.
 BK2483
 BK2483.Click photographs - Photos may exist for this station.
 BK2483
 BK2483.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK2483
 BK2483.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2483
 BK2483.The ellipsoidal height was determined by GPS observations
 BK2483.and is referenced to NAD 83.
 BK2483
 BK2483.The dynamic height is computed by dividing the NAVD 88
 BK2483.geopotential number by the normal gravity value computed on the
 BK2483.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2483.degrees latitude (g = 980.6199 gals.).
 BK2483
 BK2483.The modeled gravity was interpolated from observed gravity values.
 BK2483
 BK2483. The following values were computed from the NAD 83(2011) position.
 BK2483
 BK2483;                    North         East     Units Scale Factor Converg.
 BK2483;SPC LA S     -   195,258.202   778,108.365   MT  0.99993452   -1 09 10.2
 BK2483;SPC LA S     -   640,609.62  2,552,843.86   sFT  0.99993452   -1 09 10.2
 BK2483;SPC TX C     - 3,083,096.007 1,343,937.111   MT  0.99996904   +3 26 52.8
 BK2483;SPC TX C     -10,115,124.15  4,409,233.67   sFT  0.99996904   +3 26 52.8
 BK2483;UTM  15      - 3,345,708.592   438,522.650   MT  0.99964663   -0 19 18.6
 BK2483
 BK2483!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2483!SPC LA S     -   1.00000334  x   0.99993452  =   0.99993786
 BK2483!SPC TX C     -   1.00000334  x   0.99996904  =   0.99997238
 BK2483!UTM  15      -   1.00000334  x   0.99964663  =   0.99964997
 BK2483
 BK2483:                Primary Azimuth Mark                     Grid Az
 BK2483:SPC LA S     -  10 E 001                                 000 07 00.9
 BK2483:SPC TX C     -  10 E 001                                 355 30 57.9
 BK2483:UTM  15      -  10 E 001                                 359 17 09.3
 BK2483
 BK2483_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP3852245708(NAD 83)
 BK2483
 BK2483|---------------------------------------------------------------------|
 BK2483| PID    Reference Object                     Distance      Geod. Az  |
 BK2483|                                                           dddmmss.s |
 BK2483| BK2481 10 E 002                            414.030 METERS 1844326.9 |
 BK2483| BK3215 ORANGE RICE MILL TANK               APPROX.19.3 KM 2084241.8 |
 BK2483| CV8557 VINTON RM 1                          29.261 METERS 25913     |
 BK2483| CV8558 VINTON RM 2                                        35634     |
 BK2483| BK2485 10 E 001                            APPROX. 1.4 KM 3585750.7 |
 BK2483|---------------------------------------------------------------------|
 BK2483
 BK2483                          SUPERSEDED SURVEY CONTROL
 BK2483
 BK2483  NAD 83(2007)-  30 14 29.07340(N)    093 38 20.26411(W) AD(2006.81) A
 BK2483  ELLIP H (03/12/08)  -21.273  (m)                       GP(2006.81) 3 1
 BK2483  NAD 83(2007)-  30 14 29.07128(N)    093 38 20.26446(W) AD(       ) 0
 BK2483  ELLIP H (02/10/07)  -21.235  (m)                       GP(       )    
 BK2483  ELLIP H (06/20/00)  -21.216  (m)                       GP(       ) 3 1
 BK2483  ELLIP H (05/01/00)  -21.276  (m)                       GP(       ) 3 1
 BK2483  ELLIP H (05/09/94)  -21.128  (m)                       GP(       ) 4 2
 BK2483  NAD 83(1992)-  30 14 29.07004(N)    093 38 20.26441(W) AD(       ) B
 BK2483  ELLIP H (09/10/92)  -21.128  (m)                       GP(       ) 4 1
 BK2483  NAD 83(1986)-  30 14 29.08379(N)    093 38 20.25353(W) AD(       ) 1
 BK2483  NAD 27      -  30 14 28.34300(N)    093 38 19.67200(W) AD(       ) 1
 BK2483
 BK2483.Superseded values are not recommended for survey control.
 BK2483
 BK2483.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2483.See file dsdata.pdf to determine how the superseded data were derived.
 BK2483
 BK2483_MARKER: DS = TRIANGULATION STATION DISK
 BK2483_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2483_STAMPING: VINTON 1931
 BK2483_MARK LOGO: CGS
 BK2483_PROJECTION: FLUSH
 BK2483_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK2483_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2483+STABILITY: SURFACE MOTION
 BK2483_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2483+SATELLITE: SATELLITE OBSERVATIONS - May 01, 2006
 BK2483
 BK2483  HISTORY     - Date     Condition        Report By
 BK2483  HISTORY     - 1931     MONUMENTED       CGS
 BK2483  HISTORY     - 1937     GOOD             TXHD
 BK2483  HISTORY     - 1948     GOOD             CGS
 BK2483  HISTORY     - 1967     GOOD             CGS
 BK2483  HISTORY     - 1984     GOOD             LADTD
 BK2483  HISTORY     - 19901218 GOOD             VFM
 BK2483  HISTORY     - 19910911 GOOD             LADTD
 BK2483  HISTORY     - 19920323 GOOD
 BK2483  HISTORY     - 19930418 GOOD             LADTD
 BK2483  HISTORY     - 19980227 GOOD             NGS
 BK2483  HISTORY     - 20041009 GOOD             USPSQD
 BK2483  HISTORY     - 20060501 GOOD             NGS
 BK2483
 BK2483                          STATION DESCRIPTION
 BK2483
 BK2483'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLG)
 BK2483'STATION IS ABOUT 5 MILES NW OF VINTON, ON LAND OWNED BY DR.
 BK2483'FORD OF VINTON, IN NE CORNER OF T-INTERSECTION OF DIRT ROAD
 BK2483'WITH LOUISIANA ROUTE 121, 62 FEET N OF CENTER LINE OF DIRT
 BK2483'ROAD, AND 64 FEET E OF CENTER LINE OF STATE ROAD.
 BK2483'
 BK2483'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 BK2483'DISKS SET IN CONCRETE.
 BK2483'
 BK2483'REFERENCE MARK NO. 1 IS 25 FEET W OF CENTER LINE OF ROAD,
 BK2483'AND 96.0 FEET FROM STATION, S 79 DEG 12 MIN W.
 BK2483'
 BK2483'REFERENCE MARK NO. 2 IS 25 FEET W OF CENTER LINE OF ROAD,
 BK2483'6 FEET N OF POWER LINE POLE A2/32, AND 0.3 MILE FROM STATION,
 BK2483'N 03 DEG 26 MIN W.
 BK2483'
 BK2483'TO REACH FROM U.S. HIGHWAY 90 AT ITS JUNCTION WITH STATE
 BK2483'ROAD 121, GO N 5.5 MILES ALONG STATE ROAD TO DIRT ROAD LEADING
 BK2483'E ALONG SECTION LINE AT STATION SITE.
 BK2483
 BK2483                          STATION RECOVERY (1937)
 BK2483
 BK2483'RECOVERY NOTE BY TEXAS HIGHWAY DEPARTMENT 1937
 BK2483'STATION AND REFERENCE MARK RECOVERED AND FOUND TO BE IN GOOD
 BK2483'CONDITION.
 BK2483'
 BK2483'STATION WAS REACHED FROM THE W END OF THE SABINE RIVER BRIDGE
 BK2483'IN ORANGE, TEXAS, BY GOING E ON U.S. HIGHWAY 90 FOR 7.96 MILES
 BK2483'AND THEN TURNING N ON STATE HIGHWAY 121, GOING 5.69 MILES TO THE
 BK2483'STATION ON THE RIGHT-HAND SIDE OF THE ROAD.
 BK2483
 BK2483                          STATION RECOVERY (1948)
 BK2483
 BK2483'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (AIR)
 BK2483'STATION FOUND IN GOOD CONDITION.  R.M. 1 IS NEAR DESTRUCTION
 BK2483'FROM EROSION OF SURROUNDING LAND.  R.M. 2 WAS NOT RECOVERED.
 BK2483
 BK2483                          STATION RECOVERY (1967)
 BK2483
 BK2483'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (JB)
 BK2483'THE STATION AND REFERENCE MARK NO. 1 WERE FOUND IN GOOD
 BK2483'CONDITION, REFERENCE MARK NO. 2 WAS MOVED BY HIGHWAY CONSTRUCTION.
 BK2483'THE FOLLOWING IS NEW DESCRIPTION--
 BK2483'
 BK2483'THIS STATION IS LOCATED NORTH ALONG LA. HIGHWAY 109, 5.10
 BK2483'MILES FROM THE INTERSECTION WITH U.S. HIGHWAY 90.  STATION
 BK2483'IS SET EAST OF LA. HIGHWAY 109 IN THE SOUTHWEST CORNER OF A
 BK2483'RICE FIELD AT INTERSECTION WITH GRAVEL PARISH ROAD LEADING
 BK2483'EAST.  STATION IS 1.30 FEET WEST OF A METAL WITNESS POST AND
 BK2483'SIGN, 6.25 FEET EAST OF THE NORTH-SOUTH FENCE ON EAST SIDE
 BK2483'OF LA. HIGHWAY 109, 63.80 FEET EAST OF THE CENTERLINE OF LA.
 BK2483'HIGHWAY 109, 95.70 FEET EAST OF REFERENCE MARK NO. 1 ON
 BK2483'WEST SIDE OF LA. HIGHWAY 109, 36.50 FEET NORTH OF A POWER
 BK2483'POLE ALONG GRAVEL PARISH ROAD LEADING EAST, 53.00 FEET NORTH
 BK2483'OF THE CENTERLINE OF GRAVEL ROAD LEADING EAST, AND 34.00
 BK2483'FEET NORTH OF EAST-WEST FENCE ON NORTH SIDE OF GRAVEL ROAD
 BK2483'LEADING EAST.
 BK2483'
 BK2483'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A SQUARE
 BK2483'CONCRETE POST PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE
 BK2483'OF THE GROUND.  STATION IS STAMPED VINTON 1931.
 BK2483'
 BK2483'TO REACH THIS STATION FROM THE U.S. POST OFFICE IN VINTON,
 BK2483'(ON WEST SIDE OF HORRIDGE ST.) FOLLOW HORRIDGE ST. NORTH FOR
 BK2483'0.10 MILE TO THE INTERSECTION WITH U.S. HIGHWAY 90, THENCE
 BK2483'WEST ON U.S. HIGHWAY 90 FOR 3.58 MILES TO THE INTERSECTION
 BK2483'WITH LA. HIGHWAY 109, THENCE NORTH ALONG LA. HIGHWAY 109
 BK2483'FOR 5.10 MILES TO STATION SET EAST OF HIGHWAY.
 BK2483'
 BK2483'REFERENCE MARK NO. 1 IS 95.70 FEET SOUTHWEST OF THE STATION,
 BK2483'30.00 FEET WEST OF CENTERLINE OF LA. HIGHWAY 109, 1.40 FEET
 BK2483'WEST OF A METAL WITNESS POST AND SIGN, 10.00 FEET EAST OF THE
 BK2483'NORTH-SOUTH FENCE ON THE WEST SIDE OF LA. HIGHWAY 109, AND
 BK2483'35.00 FEET NORTHWEST OF POWER POLE NO. 26.
 BK2483
 BK2483                          STATION RECOVERY (1984)
 BK2483
 BK2483'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BK2483'15.70 KM (9.76 MI) NE FROM VINTON.
 BK2483'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 BK2483'9.15 KM (5.68 MILES) NORTH OF THE INTERSECTION OF LA.109 AND US 90 TO
 BK2483'THE MARK ON THE RIGHT, 19.5 METERS (64 FEET) EAST OF THE CENTERLINE OF
 BK2483'HIGHWAY LA.109, 1.74 METERS (5.7 FEET) EAST OF A MESH FENCE,
 BK2483'11.1 METERS (36.3 FEET) NORTH OF A POWER POLE, 18.9 METERS (62 FEET)
 BK2483'NORTH OF THE CENTERLINE OF GARRIE CUT OFF ROAD, CONCRETE POST MEASURES
 BK2483'12 INCHES BY 12 INCHES.
 BK2483'THE MARK IS 0.61 METERS  SW FROM A WITNESS POST.
 BK2483
 BK2483                          STATION RECOVERY (1990)
 BK2483
 BK2483'RECOVERY NOTE BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 BK2483'SUPPLEMENTARY INFORMATION FOLLOWS TO REACH FROM THE INTERSECTION OF
 BK2483'I-10 AND STATE HIGHWAY 109, GO NORTH ON HIGHWAY 109 FOR 6.0 MILES (9.7
 BK2483'KM) TO GRAVEL ROAD ON RIGHT AND MARK. THE EXISTING SITE DESCRIPTION IS
 BK2483'ADEQUATE FOR LOCATING MARK.
 BK2483
 BK2483                          STATION RECOVERY (1991)
 BK2483
 BK2483'RECOVERY NOTE BY LA TRANSP AND DEV 1991
 BK2483'THE STATION IS LOCATED ABOUT 15.0 MI (24.1 KM) WEST FROM SULPHUR, 12.0
 BK2483'MI (19.3 KM) NORTHEAST FROM ORANGE, TX, 6.0 MI (9.7 KM)
 BK2483'SOUTH-SOUTHEAST FROM STARKS AND 6.0 MI (9.7 KM) NORTH FROM TOOMEY.
 BK2483'OWNERSHIP--UNKNOWN
 BK2483'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 90 AND
 BK2483'STATE HIGHWAY 109 IN TOOMEY, GO NORTH FOR 5.6 MI (9.0 KM) ON HIGHWAY
 BK2483'109 TO THE INTERSECTION OF GARRIE CUT OFF ROAD AND THE STATION ON THE
 BK2483'RIGHT.
 BK2483'THE STATION IS 83.0 FT (25.3 M) NORTHEAST FROM THE CENTER OF THE
 BK2483'INTERSECTION OF HIGHWAY 109 AND GARRIE CUT OFF ROAD, 63.0 FT
 BK2483'(19.2 M) NORTH FROM THE CENTER OF GARRIE CUT OFF ROAD, 37.0 FT
 BK2483'(11.3 M) NORTH-NORTHEAST FROM A POWER LINE POLE, 35.0 FT (10.7 M)
 BK2483'NORTH FROM A BARBED WIRE FENCE, 7.0 FT (2.1 M) EAST FROM A WOVEN WIRE
 BK2483'FENCE, 2.0 FT (0.6 M) SOUTH-SOUTHWEST FROM A METAL WITNESS POST WITH
 BK2483'SIGN ATTACHED, 2.0 FT (0.6 M) WEST-SOUTHWEST FROM A FIBERGLASS
 BK2483'WITNESS POST, FLUSH WITH GROUND SURFACE AND ABOUT LEVEL WITH THE
 BK2483'ROAD.
 BK2483
 BK2483                          STATION RECOVERY (1992)
 BK2483
 BK2483'RECOVERED 1992
 BK2483'RECOVERED IN GOOD CONDITION.
 BK2483
 BK2483                          STATION RECOVERY (1993)
 BK2483
 BK2483'RECOVERY NOTE BY LA TRANSP AND DEV 1993
 BK2483'RECOVERED IN GOOD CONDITION.
 BK2483
 BK2483                          STATION RECOVERY (1998)
 BK2483
 BK2483'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1998 (CSM)
 BK2483'RECOVERED AS DESCRIBED.
 BK2483
 BK2483                          STATION RECOVERY (2004)
 BK2483
 BK2483'RECOVERY NOTE BY US POWER SQUADRON 2004 (TMD)
 BK2483'RECOVERED IN GOOD CONDITION.
 BK2483
 BK2483                          STATION RECOVERY (2006)
 BK2483
 BK2483'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BK2483'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2482 ***********************************************************************
 BK2482  DESIGNATION -  VINTON RM 3
 BK2482  PID         -  BK2482
 BK2482  STATE/COUNTY-  LA/CALCASIEU
 BK2482  COUNTRY     -  US
 BK2482  USGS QUAD   -  ECHO (2019)
 BK2482
 BK2482                         *CURRENT SURVEY CONTROL
 BK2482  ______________________________________________________________________
 BK2482* NAD 83(1986) POSITION- 30 14 30.     (N) 093 38 22.     (W)   SCALED
 BK2482* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2482  **This station is located in a suspected subsidence area (see below).
 BK2482  ______________________________________________________________________
 BK2482  GEOID HEIGHT    -        -27.334 (meters)                     GEOID18
 BK2482  DYNAMIC HEIGHT  -          5.886 (meters)       19.31  (feet) COMP
 BK2482  MODELED GRAVITY -    979,320.6   (mgal)                       NAVD 88
 BK2482
 BK2482.The horizontal coordinates were scaled from a map and have
 BK2482.an estimated accuracy of +/- 6 seconds.
 BK2482
 BK2482.** This station is in an area of known vertical motion. If an
 BK2482.** orthometric height was ever established but is not available 
 BK2482.** in the current survey control section, the orthometric height
 BK2482.** is considered suspect.  Suspect heights are available in the
 BK2482.** superseded section only if requested.
 BK2482
 BK2482.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2482.GEOID18 height accuracy estimate available here.
 BK2482
 BK2482.Click photographs - Photos may exist for this station.
 BK2482
 BK2482.The dynamic height is computed by dividing the NAVD 88
 BK2482.geopotential number by the normal gravity value computed on the
 BK2482.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2482.degrees latitude (g = 980.6199 gals.).
 BK2482
 BK2482.The modeled gravity was interpolated from observed gravity values.
 BK2482
 BK2482;                    North         East    Units  Estimated Accuracy
 BK2482;SPC LA S     -   195,290.      778,060.      MT  (+/- 180 meters Scaled)
 BK2482
 BK2482_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP384457(NAD 83)
 BK2482
 BK2482                          SUPERSEDED SURVEY CONTROL
 BK2482
 BK2482.No superseded survey control is available for this station.
 BK2482
 BK2482_MARKER: DR = REFERENCE MARK DISK
 BK2482_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2482_STAMPING: VINTON 1931 NO 3 1984
 BK2482_MARK LOGO: NGS
 BK2482_PROJECTION: PROJECTING 3 CENTIMETERS
 BK2482_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2482+STABILITY: SURFACE MOTION
 BK2482
 BK2482  HISTORY     - Date     Condition        Report By
 BK2482  HISTORY     - 1984     MONUMENTED       NGS
 BK2482  HISTORY     - 1984     GOOD             LADTD
 BK2482  HISTORY     - 20041009 GOOD             USPSQD
 BK2482
 BK2482                          STATION DESCRIPTION
 BK2482
 BK2482'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2482'15.70 KM (9.76 MI) NE FROM VINTON.
 BK2482'9.15 KM (5.68 MILES) NORTH OF THE INTERSECTION OF LA.109 AND US 90 TO
 BK2482'THE MARK ON THE LEFT, 11.03 METERS (36.2 FEET) WEST OF THE CENTERLINE
 BK2482'OF LA.109, 1.16 METERS (3.8 FEET) EAST OF A 3 STRAND BARBED WIRE
 BK2482'FENCE, 10.8 METERS (35.5 FEET) NORTHEAST OF A POWER POLE AT THE GARRLE
 BK2482'CUT OFF ROAD LEADING EAST.
 BK2482'THE MARK IS 0.52 METERS  S FROM A WITNESS POST.
 BK2482'THE MARK IS 0.30 M BELOW LA. 109.
 BK2482
 BK2482                          STATION RECOVERY (2004)
 BK2482
 BK2482'RECOVERY NOTE BY US POWER SQUADRON 2004 (TMD)
 BK2482'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2484 ***********************************************************************
 BK2484  DESIGNATION -  VINTON RM 4
 BK2484  PID         -  BK2484
 BK2484  STATE/COUNTY-  LA/CALCASIEU
 BK2484  COUNTRY     -  US
 BK2484  USGS QUAD   -  ECHO (2019)
 BK2484
 BK2484                         *CURRENT SURVEY CONTROL
 BK2484  ______________________________________________________________________
 BK2484* NAD 83(1986) POSITION- 30 14 31.     (N) 093 38 22.     (W)   SCALED
 BK2484* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2484  **This station is located in a suspected subsidence area (see below).
 BK2484  ______________________________________________________________________
 BK2484  GEOID HEIGHT    -        -27.334 (meters)                     GEOID18
 BK2484  DYNAMIC HEIGHT  -          6.294 (meters)       20.65  (feet) COMP
 BK2484  MODELED GRAVITY -    979,320.6   (mgal)                       NAVD 88
 BK2484
 BK2484.The horizontal coordinates were scaled from a map and have
 BK2484.an estimated accuracy of +/- 6 seconds.
 BK2484
 BK2484.** This station is in an area of known vertical motion. If an
 BK2484.** orthometric height was ever established but is not available 
 BK2484.** in the current survey control section, the orthometric height
 BK2484.** is considered suspect.  Suspect heights are available in the
 BK2484.** superseded section only if requested.
 BK2484
 BK2484.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2484.GEOID18 height accuracy estimate available here.
 BK2484
 BK2484.Click photographs - Photos may exist for this station.
 BK2484
 BK2484.The dynamic height is computed by dividing the NAVD 88
 BK2484.geopotential number by the normal gravity value computed on the
 BK2484.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2484.degrees latitude (g = 980.6199 gals.).
 BK2484
 BK2484.The modeled gravity was interpolated from observed gravity values.
 BK2484
 BK2484;                    North         East    Units  Estimated Accuracy
 BK2484;SPC LA S     -   195,320.      778,060.      MT  (+/- 180 meters Scaled)
 BK2484
 BK2484_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP384457(NAD 83)
 BK2484
 BK2484                          SUPERSEDED SURVEY CONTROL
 BK2484
 BK2484.No superseded survey control is available for this station.
 BK2484
 BK2484_MARKER: DR = REFERENCE MARK DISK
 BK2484_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2484_STAMPING: VINTON 1931 NO 4 1984
 BK2484_MARK LOGO: NGS
 BK2484_PROJECTION: FLUSH
 BK2484_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2484+STABILITY: SURFACE MOTION
 BK2484
 BK2484  HISTORY     - Date     Condition        Report By
 BK2484  HISTORY     - 1984     MONUMENTED       NGS
 BK2484  HISTORY     - 1984     GOOD             LADTD
 BK2484  HISTORY     - 20041009 MARK NOT FOUND   USPSQD
 BK2484
 BK2484                          STATION DESCRIPTION
 BK2484
 BK2484'DESCRIBED BY LA TRANSP AND DEV 1984
 BK2484'15.70 KM (9.76 MI) NE FROM VINTON.
 BK2484'9.15 KM (3.68 MILES) NORTH OF THE INTERSECTION OF LA.109 AND US 90 TO
 BK2484'THE MARK ON THE LEFT, 15.3 METERS (50.3 FT) WEST OF THE CENTERLINE OF
 BK2484'LA. 109, 1.9 METER (6.2 FEET) WEST OF A 4 STRAND BARBED WIRE FENCE,
 BK2484'7.7 METERS SOUTH-SOUTHEAST OF A TELEPHONE POLE, 38.4 METERS (126 FEET)
 BK2484'NORTH OF GARRIE CUT OFF ROAD LEADING EAST.
 BK2484'THE MARK IS 0.34 METERS  W FROM A WITNESS POST.
 BK2484
 BK2484                          STATION RECOVERY (2004)
 BK2484
 BK2484'RECOVERY NOTE BY US POWER SQUADRON 2004 (TMD)
 BK2484'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0323 ***********************************************************************
 AT0323  HT_MOD      -  This is a Height Modernization Survey Station.
 AT0323  DESIGNATION -  VIOLET 2
 AT0323  PID         -  AT0323
 AT0323  STATE/COUNTY-  LA/ST BERNARD
 AT0323  COUNTRY     -  US
 AT0323  USGS QUAD   -  CHALMETTE (2018)
 AT0323
 AT0323                         *CURRENT SURVEY CONTROL
 AT0323  ______________________________________________________________________
 AT0323* NAD 83(2011) POSITION- 29 53 55.64309(N) 089 54 08.13909(W)   ADJUSTED
 AT0323* NAD 83(2011) ELLIP HT-   -20.396 (meters)        (06/27/12)   ADJUSTED
 AT0323* NAD 83(2011) EPOCH   -  2010.00
 AT0323* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0323  **This station is located in a suspected subsidence area (see below).
 AT0323  ______________________________________________________________________
 AT0323  NAVD 88 orthometric height was determined with geoid model    GEOID03
 AT0323  GEOID HEIGHT    -        -25.870 (meters)                     GEOID03
 AT0323  GEOID HEIGHT    -        -25.815 (meters)                     GEOID18
 AT0323  NAD 83(2011) X  -      9,440.006 (meters)                     COMP
 AT0323  NAD 83(2011) Y  - -5,533,831.980 (meters)                     COMP
 AT0323  NAD 83(2011) Z  -  3,160,642.405 (meters)                     COMP
 AT0323  LAPLACE CORR    -          0.02  (seconds)                    DEFLEC18
 AT0323
 AT0323  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AT0323  Standards:
 AT0323         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AT0323            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AT0323  -------------------------------------------------------------------
 AT0323  NETWORK    1.19   4.35           0.51   0.46   2.22     -0.09182149
 AT0323  -------------------------------------------------------------------
 AT0323  Click here for local accuracies and other accuracy information.
 AT0323
 AT0323.The horizontal coordinates were established by GPS observations
 AT0323.and adjusted by the National Geodetic Survey in June 2012.
 AT0323
 AT0323.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AT0323.been affixed to the stable North American tectonic plate. See 
 AT0323.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AT0323
 AT0323.The horizontal coordinates are valid at the epoch date displayed above
 AT0323.which is a decimal equivalence of Year/Month/Day.
 AT0323
 AT0323.** This station is in an area of known vertical motion. If an
 AT0323.** orthometric height was ever established but is not available 
 AT0323.** in the current survey control section, the orthometric height
 AT0323.** is considered suspect.  Suspect heights are available in the
 AT0323.** superseded section only if requested.
 AT0323
 AT0323.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0323.GEOID18 height accuracy estimate available here.
 AT0323
 AT0323.Click photographs - Photos may exist for this station.
 AT0323
 AT0323.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AT0323
 AT0323.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0323
 AT0323.The ellipsoidal height was determined by GPS observations
 AT0323.and is referenced to NAD 83.
 AT0323
 AT0323. The following values were computed from the NAD 83(2011) position.
 AT0323
 AT0323;                    North         East     Units Scale Factor Converg.
 AT0323;SPC LA S     -   155,910.940 1,138,205.119   MT  0.99992732   +0 42 56.0
 AT0323;SPC LA S     -   511,517.81  3,734,261.29   sFT  0.99992732   +0 42 56.0
 AT0323;UTM  16      - 3,311,110.655   219,739.327   MT  1.00056922   -1 26 51.5
 AT0323
 AT0323!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0323!SPC LA S     -   1.00000320  x   0.99992732  =   0.99993052
 AT0323!UTM  16      -   1.00000320  x   1.00056922  =   1.00057243
 AT0323
 AT0323:                Primary Azimuth Mark                     Grid Az
 AT0323:SPC LA S     -  VIOLET 2 AZ MK 2                         335 25 13.0
 AT0323:UTM  16      -  VIOLET 2 AZ MK 2                         337 35 00.5
 AT0323
 AT0323_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1973911110(NAD 83)
 AT0323
 AT0323|---------------------------------------------------------------------|
 AT0323| PID    Reference Object                     Distance      Geod. Az  |
 AT0323|                                                           dddmmss.s |
 AT0323| AT0322 VIOLET 2 RM 3                        20.690 METERS 02007     |
 AT0323| AT0324 VIOLET 2 RM 4                        30.541 METERS 13720     |
 AT0323| AT1349 BELLE CHASSE DALC WATER WKS TK      APPROX. 7.8 KM 2375421.9 |
 AT0323| AT1361 BELLE CHASSE CG RAD MAST            APPROX. 4.5 KM 2492919.1 |
 AT0323| DD8221 VIOLET 2 AZ MK 2                                   3360809.0 |
 AT0323| DD8220 VIOLET 2 AZ MK                                     3374654.2 |
 AT0323|---------------------------------------------------------------------|
 AT0323
 AT0323                          SUPERSEDED SURVEY CONTROL
 AT0323
 AT0323  NAD 83(2007)-  29 53 55.64328(N)    089 54 08.13975(W) AD(       ) 0
 AT0323  ELLIP H (02/10/07)  -20.390  (m)                       GP(       )    
 AT0323  NAD 83(1992)-  29 53 55.64352(N)    089 54 08.13987(W) AD(       ) B
 AT0323  ELLIP H (05/09/05)  -20.376  (m)                       GP(       ) 4 2
 AT0323  NAD 83(1992)-  29 53 55.64216(N)    089 54 08.14045(W) AD(       ) 1
 AT0323  NAD 83(1986)-  29 53 55.65490(N)    089 54 08.13989(W) AD(       ) 1
 AT0323  NAD 27      -  29 53 54.91414(N)    089 54 07.89983(W) AD(       ) 1
 AT0323
 AT0323.Superseded values are not recommended for survey control.
 AT0323
 AT0323.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0323.See file dsdata.pdf to determine how the superseded data were derived.
 AT0323
 AT0323_MARKER: DD = SURVEY DISK
 AT0323_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0323_STAMPING: VIOLET 2 1966
 AT0323_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AT0323_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0323+STABILITY: SURFACE MOTION
 AT0323_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0323+SATELLITE: SATELLITE OBSERVATIONS - November 20, 2002
 AT0323
 AT0323  HISTORY     - Date     Condition        Report By
 AT0323  HISTORY     - 1966     MONUMENTED       CGS
 AT0323  HISTORY     - 1969     GOOD             CGS
 AT0323  HISTORY     - 1971     GOOD             NGS
 AT0323  HISTORY     - 1972     GOOD             NGS
 AT0323  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0323  HISTORY     - 20021120 GOOD             3001
 AT0323
 AT0323                          STATION DESCRIPTION
 AT0323
 AT0323'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT0323'STATION IS ABOUT 12 MILES SOUTHEAST OF NEW ORLEANS, 6 MILES NORTHEAST
 AT0323'OF BELLE CHASSE, 5 1/2 MILES SOUTHWEST OF THE MARTELLO CASTLE AND ON
 AT0323'THE EAST BANK OF THE MISSISSIPPI RIVER ON TOP OF THE LEVEE IN THE
 AT0323'VILLAGE OF VIOLET.
 AT0323'
 AT0323'TO REACH THE STATION FROM THE POST OFFICE IN VIOLET, TURN RIGHT AND GO
 AT0323'WEST ON A SHELL ROAD FOR 0.05 MILE TO THE TOP OF THE LEVEE.  TURN
 AT0323'RIGHT AND GO NORTHWEST ALONG THE TOP OF THE LEVEE FOR 0.05 MILE TO THE
 AT0323'STATION ON THE RIGHT.
 AT0323'
 AT0323'STATION MARKS ARE STANDARD DISKS STAMPED VIOLET 2 1966.  THE SURFACE
 AT0323'DISK IS SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT
 AT0323'FLUSH WITH THE GROUND SURFACE.  IT IS 43 FEET SOUTHWEST OF A CHAIN
 AT0323'LINK FENCE.  THE UNDERGROUND DISK IS SET IN AN IRREGULAR MASS OF
 AT0323'CONCRETE 48 INCHES BELOW THE GROUND SURFACE.
 AT0323'
 AT0323'REFERENCE MARK NO. 3, A STANDARD DISK STAMPED VIOLET 2 NO 3 1966, IS
 AT0323'SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT FLUSH WITH
 AT0323'THE GROUND SURFACE.  IT IS 53 FEET NORTHEAST OF THE CENTER OF THE
 AT0323'LEVEE ROAD AND 1 FOOT SOUTHWEST OF THE CHAIN LINK FENCE.
 AT0323'
 AT0323'REFERENCE MARK NO. 4, A STANDARD DISK STAMPED VIOLET 2 NO 4 1966, IS
 AT0323'SET IN THE TOP OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT FLUSH WITH
 AT0323'THE GROUND SURFACE.  IT IS 54 FEET NORTHEAST OF THE CENTER OF THE
 AT0323'LEVEE ROAD AND 1 FOOT SOUTHWEST OF THE CHAIN LINK FENCE.
 AT0323'
 AT0323'AZIMUTH MARK, A STANDARD DISK STAMPED VIOLET 2 1966, IS SET IN THE TOP
 AT0323'OF A 12 INCH CYLINDRICAL CONCRETE MONUMENT FLUSH WITH THE GROUND
 AT0323'SURFACE.  IT IS 55 FEET NORTHWEST OF THE NORTHWEST RAIL OF A RAILROAD
 AT0323'AND 10 FEET SOUTHEAST OF THE CENTER OF THE LEVEE ROAD.
 AT0323'
 AT0323'TO REACH THE AZIMUTH MARK FROM THE STATION GO NORTHWEST ALONG THE TOP
 AT0323'OF THE LEVEE FOR 0.55 MILE TO THE AZIMUTH MARK ON THE RIGHT.
 AT0323'
 AT0323'HEIGHT OF LIGHT ABOVE STATION MARK 28 METERS.
 AT0323
 AT0323                          STATION RECOVERY (1969)
 AT0323
 AT0323'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (WHS)
 AT0323'STATION MARK AND REFERENCE MARKS 3 AND 4 RECOVERED IN GOOD CONDITION.
 AT0323'THE AZIMUTH MARK WAS NOT SEARCHED FOR.
 AT0323'
 AT0323'THE 1966 DESCRIPTION IS ADEQUATE.
 AT0323
 AT0323                          STATION RECOVERY (1971)
 AT0323
 AT0323'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AT0323'0.1 MI W FROM VIOLET.  ABOUT 0.1 MILE WEST AND ACROSS ST. BERNARD
 AT0323'HIGHWAY (STATE HIGHWAYS 39 AND 46) FROM THE POST OFFICE AT VIOLET, ON
 AT0323'THE TOP OF A LEVEE, 185 FEET NORTHWEST OF THE CENTER LINE OF A SHELL
 AT0323'ROAD THAT CROSSES THE LEVEE, 43 FEET SOUTHWEST OF A FENCE WHICH
 AT0323'SURROUNDS A LARGE METAL BUILDING, 8 FEET NORTHEAST OF THE CENTER LINE
 AT0323'OF THE LEVEE, 100.17 FEET WEST-NORTHWEST OF VIOLET 2 RM 4, 67.77 FEET
 AT0323'SOUTH OF VIOLET 2 RM 3, AND SET IN THE TOP OF A CONCRETE POST WHICH IS
 AT0323'10 INCHES BELOW THE SURFACE OF THE GROUND.  SECTION 7, T 13S, R 13E.
 AT0323
 AT0323                          STATION RECOVERY (1972)
 AT0323
 AT0323'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AT0323'MEASUREMENTS WERE MADE WITH A 30 METER AND A 300 FOOT TAPE HOLDING 5
 AT0323'AND 10 KGS. TENSION.
 AT0323'
 AT0323'THE STATION MARK, REFERENCE MARKS 3 AND 4 WERE RECOVERED AND FOUND
 AT0323'IN GOOD CONDITION.  THE AZIMUTH MARK HAS BEEN DESTROYED.  A NEW
 AT0323'AZIMUTH MARK WAS ESTABLISHED AT THIS DATE.
 AT0323'
 AT0323'REFERENCE MARK 3 WAS FOUND TO BE COMPLETELY ADEQUATE.
 AT0323'
 AT0323'REFERENCE MARK 4 IN DISTANCE WAS FOUND TO BE ERROR BY 0.034 METERS.
 AT0323'
 AT0323'THE TO REACH THE STATION IS COMPLETELY ADEQUATE FROM THE 1966
 AT0323'DESCRIPTION.
 AT0323'
 AT0323'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTH-NORTHWEST ON THE
 AT0323'LEVEE FOR 0.5 MILE TO THE MARK ON THE LEFT.
 AT0323'
 AT0323'AZIMUTH MARK, A STANDARD DISK STAMPED VIOLET 1972, IS CEMENTED IN A
 AT0323'DRILL HOLE IN THE SOUTH SIDE OF THE LEVEES CONCRETE WALL.  IT IS 17
 AT0323'FEET SOUTHWEST OF THE CENTER OF THE LEVEE AND 1 FOOT SOUTHWEST OF
 AT0323'THE LEVEES CONCRETE WALL.
 AT0323'
 AT0323'HEIGHT OF LIGHT ABOVE STATION MARK 26 METERS.
 AT0323'
 AT0323'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--VIOLET.
 AT0323
 AT0323                          STATION RECOVERY (1984)
 AT0323
 AT0323'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0323'THE MARK WAS DUG FOR AND NOT FOUND THIS DATE, BELIEVED TO BE UNDER
 AT0323'FOUR OR FIVE FEET OF PACKED SHELL.
 AT0323
 AT0323                          STATION RECOVERY (2002)
 AT0323
 AT0323'RECOVERY NOTE BY 3001, INC 2002 (KC)
 AT0323'THE STATION IS LOCATED IN VIOLET, 5.6 MILES NORTHEAST OF THE BELLE
 AT0323'CHASE FERRY, 4.5 MILES  SOUTHEAST OF THE CHALMETTE FERRY.
 AT0323'OWNERSHIP--CORPS OF ENGINEERS
 AT0323'
 AT0323'TO REACH THE STATION FROM THE INTERSECTION OF VIOLET CANAL AND HWY 46
 AT0323'IN VIOLET, GO  NORTH ON AN ASPHALT ROAD HEADING WESTERLY UP TO LEVEE,
 AT0323'TURN RIGHT ON TOP OF ASPHALT  ROAD ON LEVEE, STATION ON RIGHT SIDE.
 AT0323'
 AT0323'THE STATION IS 42.5 FEET WEST OF AN OLD CHAIN LINK FENCE, 124 FEET
 AT0323'SOUTHWEST OF THE  NORTHWEST CORNER OF THE CHAIN LINK FENCE SURROUNDING
 AT0323'METAL BUILDING, EXTENDED  CENTERLINE OF ASPHALT ROAD LEADS TO SMALL
 AT0323'DOCK, 8 FEET EAST OF THE CENTERLINE OF LEVEE.  STATION IS A HORIZONTAL
 AT0323'DISK SET IN CONCRETE, 1 FOOT BELOW THE SURFACE OF THE EDGE LEVEE
 AT0323'CROWN.  STATION IS STAMPED VIOLET 2 1966.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0322 ***********************************************************************
 AT0322  DESIGNATION -  VIOLET 2 RM 3
 AT0322  PID         -  AT0322
 AT0322  STATE/COUNTY-  LA/ST BERNARD
 AT0322  COUNTRY     -  US
 AT0322  USGS QUAD   -  CHALMETTE (2018)
 AT0322
 AT0322                         *CURRENT SURVEY CONTROL
 AT0322  ______________________________________________________________________
 AT0322* NAD 83(1986) POSITION- 29 53 56.27   (N) 089 54 07.87   (W)   HD_HELD1
 AT0322* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0322  **This station is located in a suspected subsidence area (see below).
 AT0322  ______________________________________________________________________
 AT0322  GEOID HEIGHT    -        -25.816 (meters)                     GEOID18
 AT0322
 AT0322.The horizontal coordinates were determined by differentially corrected
 AT0322.hand held GPS observations or other comparable positioning techniques
 AT0322.and have an estimated accuracy of +/- 3 meters.
 AT0322
 AT0322.** This station is in an area of known vertical motion.  Due to the
 AT0322.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0322.** determined the orthometric heights for marks in these suspect
 AT0322.** subsidence areas should be considered valid only at the epoch date
 AT0322.** associated with the orthometric height.  These heights must always
 AT0322.** be validated when used as control.  All previously superseded
 AT0322.** orthometric heights are now considered suspect and are available
 AT0322.** in the superseded section.  NGS does not recommend using suspect
 AT0322.** or superseded heights as control.
 AT0322
 AT0322.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0322.GEOID18 height accuracy estimate available here.
 AT0322
 AT0322.Click photographs - Photos may exist for this station.
 AT0322
 AT0322;                    North         East    Units  Estimated Accuracy
 AT0322;SPC LA S     -   155,930.3   1,138,212.1     MT  (+/- 3 meters HH1 GPS) 
 AT0322
 AT0322_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1974711129(NAD 83)
 AT0322
 AT0322                          SUPERSEDED SURVEY CONTROL
 AT0322
 AT0322.No superseded survey control is available for this station.
 AT0322
 AT0322_MARKER: DR = REFERENCE MARK DISK
 AT0322_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0322_STAMPING: VIOLET 2 NO 3 1966
 AT0322_MARK LOGO: CGS
 AT0322_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0322+STABILITY: SURFACE MOTION
 AT0322_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0322+SATELLITE: SATELLITE OBSERVATIONS - June 08, 2003
 AT0322
 AT0322  HISTORY     - Date     Condition        Report By
 AT0322  HISTORY     - 1966     MONUMENTED       CGS
 AT0322  HISTORY     - 1971     GOOD             NGS
 AT0322  HISTORY     - 1984     GOOD             NGS
 AT0322  HISTORY     - 20030608 GOOD             NGS
 AT0322
 AT0322                          STATION DESCRIPTION
 AT0322
 AT0322'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0322'0.1 MI W FROM VIOLET.
 AT0322'ABOUT 0.1 MILE WEST AND ACROSS ST. BERNARD HIGHWAY (STATE HIGHWAYS 39
 AT0322'AND 46) FROM THE POST OFFICE AT VIOLET, 53 FEET NORTHEAST OF THE
 AT0322'CENTER LINE OF A LEVEE (SLOPE MEASUREMENT), 88.2 FEET WEST OF THE WEST
 AT0322'CORNER OF A LARGE METAL BUILDING, 62.7 FEET SOUTHEAST OF THE WEST
 AT0322'CORNER FENCE POST IN A CHAIN LINK FENCE, 1 FOOT SOUTHWEST OF THE
 AT0322'FENCE, 67.77 FEET NORTH OF TRIANGULATION STATION VIOLET 2, AND SET IN
 AT0322'THE TOP OF A CONCRETE POST WHICH IS 1 INCH BELOW THE SURFACE OF THE
 AT0322'GROUND.  SECTION 7, T 13S, R 13E.
 AT0322
 AT0322                          STATION RECOVERY (1984)
 AT0322
 AT0322'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0322'RECOVERED IN GOOD CONDITION.
 AT0322
 AT0322                          STATION RECOVERY (2003)
 AT0322
 AT0322'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2003
 AT0322'MARK IS ALSO ABOUT 2 METERS SSW FROM A WOODEN POWER POLE WITH A LIGHT
 AT0322'AND 1 GUY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0324 ***********************************************************************
 AT0324  DESIGNATION -  VIOLET 2 RM 4
 AT0324  PID         -  AT0324
 AT0324  STATE/COUNTY-  LA/ST BERNARD
 AT0324  COUNTRY     -  US
 AT0324  USGS QUAD   -  CHALMETTE (2018)
 AT0324
 AT0324                         *CURRENT SURVEY CONTROL
 AT0324  ______________________________________________________________________
 AT0324* NAD 83(1986) POSITION- 29 53 54.91   (N) 089 54 07.37   (W)   HD_HELD1
 AT0324* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0324  **This station is located in a suspected subsidence area (see below).
 AT0324  ______________________________________________________________________
 AT0324  GEOID HEIGHT    -        -25.815 (meters)                     GEOID18
 AT0324
 AT0324.The horizontal coordinates were determined by differentially corrected
 AT0324.hand held GPS observations or other comparable positioning techniques
 AT0324.and have an estimated accuracy of +/- 3 meters.
 AT0324
 AT0324.** This station is in an area of known vertical motion. If an
 AT0324.** orthometric height was ever established but is not available 
 AT0324.** in the current survey control section, the orthometric height
 AT0324.** is considered suspect.  Suspect heights are available in the
 AT0324.** superseded section only if requested.
 AT0324
 AT0324.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0324.GEOID18 height accuracy estimate available here.
 AT0324
 AT0324.Click photographs - Photos may exist for this station.
 AT0324
 AT0324;                    North         East    Units  Estimated Accuracy
 AT0324;SPC LA S     -   155,888.6   1,138,226.0     MT  (+/- 3 meters HH1 GPS) 
 AT0324
 AT0324_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1975911087(NAD 83)
 AT0324
 AT0324                          SUPERSEDED SURVEY CONTROL
 AT0324
 AT0324.No superseded survey control is available for this station.
 AT0324
 AT0324_MARKER: DR = REFERENCE MARK DISK
 AT0324_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0324_STAMPING: VIOLET 2 RM 4 1966
 AT0324_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0324+STABILITY: SURFACE MOTION
 AT0324
 AT0324  HISTORY     - Date     Condition        Report By
 AT0324  HISTORY     - 1966     MONUMENTED       CGS
 AT0324  HISTORY     - 1971     GOOD             NGS
 AT0324  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0324
 AT0324                          STATION DESCRIPTION
 AT0324
 AT0324'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0324'0.1 MI W FROM VIOLET.
 AT0324'ABOUT 0.1 MILE WEST AND ACROSS ST. BERNARD HIGHWAY (STATE HIGHWAYS 39
 AT0324'AND 46) FROM THE POST OFFICE AT VIOLET, 54 FEET NORTHEAST OF THE
 AT0324'CENTER LINE OF A LEVEE (SLOPE MEASUREMENT), 129 FEET NORTHWEST OF THE
 AT0324'CENTER LINE OF A SHELL ROAD WHICH CROSSES THE LEVEE, 108 1/2 FEET
 AT0324'NORTHWEST OF THE SOUTH CORNER OF A FENCE, 1 FOOT SOUTHWEST OF A FENCE,
 AT0324'100.17 FEET EAST-SOUTHEAST OF TRIANGULATION STATION VIOLET 2, 144.1
 AT0324'FEET SOUTHEAST OF VIOLET 2 RM 3, AND SET IN THE TOP OF A CONCRETE POST
 AT0324'WHICH IS LEVEL WITH THE SURFACE OF THE GROUND.  SECTION 7, T 13S, R
 AT0324'13E.
 AT0324
 AT0324                          STATION RECOVERY (1984)
 AT0324
 AT0324'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0324'SEARCHED FOR AND NOT RECOVERED THIS DATE, THE STATION MARK WAS DUG FOR
 AT0324'AND NOT FOUND, IT IS POSSIBLE THE MARK IS IN PLACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1378 ***********************************************************************
 AT1378  DESIGNATION -  VIOLET WATER TANK
 AT1378  PID         -  AT1378
 AT1378  STATE/COUNTY-  LA/ST BERNARD
 AT1378  COUNTRY     -  US
 AT1378  USGS QUAD   -  CHALMETTE (2018)
 AT1378
 AT1378                         *CURRENT SURVEY CONTROL
 AT1378  ______________________________________________________________________
 AT1378* NAD 83(1992) POSITION- 29 54 06.60861(N) 089 53 41.88888(W)   ADJUSTED
 AT1378  **This station is located in a suspected subsidence area (see below).
 AT1378  ______________________________________________________________________
 AT1378  GEOID HEIGHT    -        -25.825 (meters)                     GEOID18
 AT1378  LAPLACE CORR    -          0.00  (seconds)                    DEFLEC18
 AT1378  HORZ ORDER      -  THIRD
 AT1378
 AT1378.The horizontal coordinates were established by classical geodetic methods
 AT1378.and adjusted by the National Geodetic Survey in January 1993.
 AT1378
 AT1378.** This station is in an area of known vertical motion. If an
 AT1378.** orthometric height was ever established but is not available 
 AT1378.** in the current survey control section, the orthometric height
 AT1378.** is considered suspect.  Suspect heights are available in the
 AT1378.** superseded section only if requested.
 AT1378
 AT1378.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1378.GEOID18 height accuracy estimate available here.
 AT1378
 AT1378.Click photographs - Photos may exist for this station.
 AT1378
 AT1378.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1378
 AT1378. The following values were computed from the NAD 83(1992) position.
 AT1378
 AT1378;                    North         East     Units Scale Factor Converg.
 AT1378;SPC LA S     -   156,257.355 1,138,905.039   MT  0.99992723   +0 43 09.1
 AT1378;SPC LA S     -   512,654.34  3,736,557.62   sFT  0.99992723   +0 43 09.1
 AT1378;UTM  16      - 3,311,430.608   220,452.279   MT  1.00056429   -1 26 38.8
 AT1378
 AT1378_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2045211430(NAD 83)
 AT1378
 AT1378                          SUPERSEDED SURVEY CONTROL
 AT1378
 AT1378  NAD 83(1986)-  29 54 06.62120(N)    089 53 41.88866(W) AD(       ) 3
 AT1378  NAD 27      -  29 54 05.88211(N)    089 53 41.65007(W) AD(       ) 3
 AT1378
 AT1378.Superseded values are not recommended for survey control.
 AT1378
 AT1378.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1378.See file dsdata.pdf to determine how the superseded data were derived.
 AT1378
 AT1378_MARKER: 53 = ELEVATED TANK
 AT1378
 AT1378  HISTORY     - Date     Condition        Report By
 AT1378  HISTORY     - 1972     FIRST OBSERVED   NGS
 AT1378
 AT1378                          STATION DESCRIPTION
 AT1378
 AT1378'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AT1378'THE STATION IS THE LIGHT IN THE APPROXIMATE CENTER OF THE TOP OF THE
 AT1378'WATER TANK.  IT IS PAINTED SILVER COLOR, 150 FEET HIGH AND IS
 AT1378'LOCATED 0.5 MILE EAST-NORTHEAST OF THE POST OFFICE IN VIOLET, ON THE
 AT1378'NORTH SIDE OF PACKENHAM ST.  THE TANK IS SUPPORTED BY 8 LEGS.
 AT1378'
 AT1378'THE LIGHT AT THE TOP OF THE TANK IS POINT OF INTERSECTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2758 ***********************************************************************
 AU2758  DESIGNATION -  VISITATION
 AU2758  PID         -  AU2758
 AU2758  STATE/COUNTY-  LA/JEFFERSON
 AU2758  COUNTRY     -  US
 AU2758  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2758
 AU2758                         *CURRENT SURVEY CONTROL
 AU2758  ______________________________________________________________________
 AU2758* NAD 83(1992) POSITION- 29 51 15.61729(N) 090 06 35.70740(W)   ADJUSTED
 AU2758* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2758  **This station is located in a suspected subsidence area (see below).
 AU2758  ______________________________________________________________________
 AU2758  GEOID HEIGHT    -        -25.696 (meters)                     GEOID18
 AU2758  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 AU2758  HORZ ORDER      -  FIRST
 AU2758
 AU2758.The horizontal coordinates were established by classical geodetic methods
 AU2758.and adjusted by the National Geodetic Survey in January 1993.
 AU2758
 AU2758.** This station is in an area of known vertical motion. If an
 AU2758.** orthometric height was ever established but is not available 
 AU2758.** in the current survey control section, the orthometric height
 AU2758.** is considered suspect.  Suspect heights are available in the
 AU2758.** superseded section only if requested.
 AU2758
 AU2758.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2758.GEOID18 height accuracy estimate available here.
 AU2758
 AU2758.Click photographs - Photos may exist for this station.
 AU2758
 AU2758.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2758
 AU2758. The following values were computed from the NAD 83(1992) position.
 AU2758
 AU2758;                    North         East     Units Scale Factor Converg.
 AU2758;SPC LA S     -   150,751.813 1,118,204.094   MT  0.99992900   +0 36 42.2
 AU2758;SPC LA S     -   494,591.57  3,668,641.27   sFT  0.99992900   +0 36 42.2
 AU2758;UTM  15      - 3,306,152.296   779,207.977   MT  1.00056196   +1 26 22.6
 AU2758
 AU2758!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2758!SPC LA S     -   1.00000386  x   0.99992900  =   0.99993286
 AU2758!UTM  15      -   1.00000386  x   1.00056196  =   1.00056582
 AU2758
 AU2758:                Primary Azimuth Mark                     Grid Az
 AU2758:SPC LA S     -  VISITATION RM 3                          220 43 24.5
 AU2758:UTM  15      -  VISITATION RM 3                          219 53 44.1
 AU2758
 AU2758_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7920706152(NAD 83)
 AU2758
 AU2758|---------------------------------------------------------------------|
 AU2758| PID    Reference Object                     Distance      Geod. Az  |
 AU2758|                                                           dddmmss.s |
 AU2758| CS7211 VISITATION RM 4                      11.987 METERS 01931     |
 AU2758| CS7212 VISITATION RM 5                      14.790 METERS 08300     |
 AU2758| DD8222 VISITATION RM 1                      57.995 METERS 17426     |
 AU2758| DD8224 VISITATION RM 3                                    2212006.7 |
 AU2758| DD8223 VISITATION RM 2                      39.581 METERS 24349     |
 AU2758|---------------------------------------------------------------------|
 AU2758
 AU2758                          SUPERSEDED SURVEY CONTROL
 AU2758
 AU2758  NAD 83(1986)-  29 51 15.63251(N)    090 06 35.70801(W) AD(       ) 1
 AU2758  NAD 27      -  29 51 14.88786(N)    090 06 35.44417(W) AD(       ) 1
 AU2758
 AU2758.Superseded values are not recommended for survey control.
 AU2758
 AU2758.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2758.See file dsdata.pdf to determine how the superseded data were derived.
 AU2758
 AU2758_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AU2758_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AU2758+WITH SETTING: PAVEMENT
 AU2758_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU2758_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2758+STABILITY: SURFACE MOTION
 AU2758
 AU2758  HISTORY     - Date     Condition        Report By
 AU2758  HISTORY     - 1972     MONUMENTED       NGS
 AU2758  HISTORY     - 1987     GOOD             LADTD
 AU2758
 AU2758                          STATION DESCRIPTION
 AU2758
 AU2758'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2758'NO MEASUREMENT BETWEEN REFERENCE MARKS 1 AND 2 DUE TO CARS PARKED IN A
 AU2758'PARKING LOT.
 AU2758'
 AU2758'THE STATION IS LOCATED ABOUT 6-1/2 MILES SOUTHEAST OF WESTWEGO, 1-1/2
 AU2758'MILES SOUTH-SOUTHWEST OF MARRERO AND ON THE GROUNDS OF VISITATION OF
 AU2758'OUR LADY CATHOLIC SCHOOL.  THE ADDRESS IS 3529 AMES BOULEVARD,
 AU2758'MARRERO, LOUISIANA, 70072.
 AU2758'
 AU2758'TO REACH THE STATION FROM THE JUNCTION OF BUSINESS ROUTE US HIGHWAY 90
 AU2758'AND STATE HIGHWAY 18 AT THE WEST EDGE OF WESTWEGO, GO EAST ON US
 AU2758'HIGHWAY 90 FOR 2.55 MILES TO THE JUNCTION OF AMES BOULEVARD.  TURN
 AU2758'RIGHT AND GO SOUTH ON AMES BOULEVARD FOR 2.9 MILES TO THE STATION ON
 AU2758'THE RIGHT.
 AU2758'
 AU2758'THE STATION MARKS ARE STANDARD DISKS STAMPED VISITATION 1972.  THE
 AU2758'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 AU2758'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 188 FEET
 AU2758'WEST-SOUTHWEST OF THE CENTER OF AMES BOULEVARD, 75 FEET
 AU2758'NORTH-NORTHWEST OF A POWERLINE POLE WITH LIGHT NEAR TOP, 46 FEET
 AU2758'NORTHEAST OF A 4-INCH PINE TREE AND 33 FEET SOUTHWEST OF AN 8-INCH
 AU2758'LIVE OAK TREE.  THE UNDERGROUND DISK IS SET IN THE TOP OF AN IRREGULAR
 AU2758'MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 AU2758'
 AU2758'REFERENCE MARK 1, A STANDARD DISK STAMPED VISITATION NO 1 1972, IS
 AU2758'CEMENTED IN A DRILL HOLE IN THE TOP OF A CONCRETE STEP OF THE SCHOOL
 AU2758'BUILDING ENTRANCE.  IT IS 5 FEET WEST-NORTHWEST OF A DOOR, 4.8 FEET
 AU2758'SOUTH OF THE NORTH EDGE OF THE CONCRETE STEP AND 0.7 FOOT EAST OF THE
 AU2758'WEST EDGE OF THE CONCRETE STEP.
 AU2758'
 AU2758'REFERENCE MARK 2, A STANDARD DISK STAMPED VISITATION NO 2 1972, IS SET
 AU2758'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS 4 INCHES
 AU2758'BELOW THE SURFACE OF THE GROUND.  IT IS 37 FEET SOUTH-SOUTHEAST OF A
 AU2758'POWERLINE POLE WITH 3 TRANSFORMERS, 17 FEET NORTH-NORTHWEST OF AN
 AU2758'8-INCH LIVE OAK TREE AND 0.9 FOOT SOUTH-SOUTHWEST OF A FENCE CORNER.
 AU2758'
 AU2758'REFERENCE MARK 3, A STANDARD DISK STAMPED VISITATION NO 3 1972, IS SET
 AU2758'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2
 AU2758'INCHES ABOVE THE GROUND SURFACE.  IT IS 28 FEET NORTHWEST OF THE
 AU2758'NORTHWEST CORNER OF A CONCRETE BLOCK BUILDING, 11.5 FEET
 AU2758'NORTH-NORTHEAST OF A 4-INCH LIVE OAK TREE, 10 FEET SOUTHWEST OF A
 AU2758'CHAIN-LINK FENCE AND 1.8 FEET SOUTHEAST OF A POWERLINE POLE WITH
 AU2758'LIGHT.
 AU2758'
 AU2758'TO REACH REFERENCE MARK 3, (AZ. MK.)  FROM THE STATION, PACK SOUTHWEST
 AU2758'ACROSS A FOOTBALL FIELD FOR 0.15 MILE TO A BLOCK BUILDING AND THE
 AU2758'REFERENCE MARK SET NEAR A POWER LINE POLE.
 AU2758'
 AU2758'HEIGHT OF LIGHT ABOVE STATION MARK 34.5 METERS.
 AU2758
 AU2758                          STATION RECOVERY (1987)
 AU2758
 AU2758'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (SLC)
 AU2758'THE DESIGNATED MARK WAS RECOVERED WITH CHANGES NOTED BELOW--THE
 AU2758'STATION WAS VISITED IN JULY 1987.  THE STATION MARK AND REFERENCE MARK
 AU2758'NO. 1 WAS FOUND IN GOOD CONDITION.  REFERENCE MARK NO. 2 WAS NOT
 AU2758'FOUND, A NEW PASTORS HOME IS NOW AT THE LOCATION OF REFERENCE MARK 2.
 AU2758'REFERENCE MARK NO. 3 WAS FOUND DESTROYED.  A NEW CHURCH AND A CEMENT
 AU2758'PARKING AREA IS TO BE BUILT IN THE AREA OF THE STATION.  THE STATION
 AU2758'WAS RE-VISITED IN OCTOBER 1987 AT THE TIME THE PARKING LOT WAS BEING
 AU2758'POURED AROUND THE STATION MARK AND TWO NEW REFERENCE MARKS WAS SET IN
 AU2758'THE PARKING AREA AT THIS TIME TIME ALSO.  DISTANCES AND DIRECTIONS TO
 AU2758'THE REFERENCE MARKS WERE OBTAINED AT THIS TIME.  A COMPLETE NEW
 AU2758'DESCRIPTION FOLLOWS.
 AU2758'
 AU2758'THE STATION IS LOCATED ABOUT 10.5 KM (6.5 MI) SOUTHEAST OF WESTWEGO
 AU2758'AND 2.4 KM (1.5 MI) SOUTH-SOUTHWEST OF MARRERO.  OWNERSHIP--VISITATION
 AU2758'OF OUR LADY CATHOLIC SCHOOL. 3529 AMES BOULEVARD, MARRERO, LOUISIANA,
 AU2758'70072.
 AU2758'
 AU2758'TO REACH THE STATION FROM THE JUNCTION OF BUSINESS ROUTE U.S. 90 AND
 AU2758'STATE HIGHWAY 18 AT THE WEST EDGE OF WESTWEGO, GO EAST FOR 4.1 KM
 AU2758'(2.55 MI) ON U.S. HIGHWAY 90 TO THE JUNCTION OF AMES BOULEVARD.  TURN
 AU2758'RIGHT AND GO SOUTH FOR 4.7 KM (2.9 MI) ON AMES BOULEVARD TO THE
 AU2758'STATION ON THE RIGHT SET IN A PARKING LOT AT THE VISITATION OF OUR
 AU2758'LADY CATHOLIC CHURCH AND SCHOOL.
 AU2758'
 AU2758'THE STATION IS A STANDARD NGS DISK STAMPED---VISITATION 1972---, SET
 AU2758'INTO A ROUND CONCRETE MONUMENT SURROUNDED BY A CONCRETE PARKING LOT
 AU2758'AND FLUSH WITH THE SURFACE OF THE PARKING LOT.  25.9 METERS (85 FT)
 AU2758'NORTHEAST FROM A 12-INCH LIVE OAK TREE, 16.6 METERS (54.5 FT) WEST
 AU2758'FROM A  METAL LIGHT POLE, 13.4 METERS (44 FT) EAST-NORTHEAST FROM THE
 AU2758'EAST END OF A SIDEWALK AT THE WEST END OF THE PARKING LOT, 9.8 METERS
 AU2758'(32 FT) SOUTHWEST FROM A 18-INCH LIVE OAK TREE AND 4.6 METERS (15 FT)
 AU2758'WEST FROM THE CENTER OF A DRAIN.  THE UNDERGROUND MARK WAS NOT
 AU2758'INSPECTED AT THIS TIME.
 AU2758'
 AU2758'REFERENCE MARK NO. 1 IS A STANDARD NGS DISK STAMPED
 AU2758'---VISITATION NO 1 1972---, SET INTO A DRILL HOLE IN THE TOP OF A
 AU2758'CONCRETE STEP OF THE SCHOOL BUILDING ENTRANCE.  1.5 METERS (5 FT)
 AU2758'WEST-NORTHWEST FROM A DOOR, 1.5 METERS (5 FT) SOUTH FROM THE NORTH
 AU2758'EDGE OF THE CONCRETE STEP AND 0.2 METERS (0.5 FT) EAST FROM THE WEST
 AU2758'EDGE OF THE CONCRETE STEP.  MARK IS LEVEL WITH THE STATION.
 AU2758'
 AU2758'REFERENCE MARK NO. 4 IS A STANDARD NGS DISK STAMPED
 AU2758'---VISITATION 1972 NO 4 1987---, SET INTO THE PARKING LOT WHILE THE
 AU2758'PARKING LOT WAS BEING POURED.  7.8 METERS (25.5 FT) SOUTH-SOUTHEAST
 AU2758'FROM THE NORTH EDGE OF A DRIVE THUR, 7.5 METERS (24.5 FT) NORTH FROM
 AU2758'THE CENTER OF A DRAIN AND 5.9 METERS (19.5 FT) NORTH-NORTHWEST FROM A
 AU2758'18-INCH LIVE OAK TREE.  MARK IS LEVEL WITH THE STATION.
 AU2758'
 AU2758'REFERENCE MARK NO. 5 IS A STANDARD NGS DISK STAMPED
 AU2758'---VISITATION 1972 NO 5 1987---, SET INTO THE PARKING LOT WHILE THE
 AU2758'PARKING LOT WAS BEING POURED.  13.3 METERS (43.5 FT) EAST FROM THE
 AU2758'CENTER OF A DRAIN, 8.8 METERS (29 FT) NORTH FROM A METAL LIGHT POLE
 AU2758'AND 6.9 METERS (22.5 FT) EAST-SOUTHEAST FROM A 18-INCH LIVE OAK TREE.
 AU2758'MARK IS LEVEL WITH THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3023 ***********************************************************************
 CQ3023  DESIGNATION -  VISTA
 CQ3023  PID         -  CQ3023
 CQ3023  STATE/COUNTY-  LA/CLAIBORNE
 CQ3023  COUNTRY     -  US
 CQ3023  USGS QUAD   -  LANGSTON (2018)
 CQ3023
 CQ3023                         *CURRENT SURVEY CONTROL
 CQ3023  ______________________________________________________________________
 CQ3023* NAD 83(1997) POSITION- 32 44 08.93334(N) 093 07 32.98252(W)   ADJUSTED
 CQ3023* NAVD 88 ORTHO HEIGHT -   137.    (meters)      449.    (feet) SCALED
 CQ3023  ______________________________________________________________________
 CQ3023  GEOID HEIGHT    -        -25.922 (meters)                     GEOID18
 CQ3023  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 CQ3023  HORZ ORDER      -  THIRD
 CQ3023
 CQ3023.The horizontal coordinates were established by classical geodetic methods
 CQ3023.and adjusted by the National Geodetic Survey in September 1999.
 CQ3023
 CQ3023.The orthometric height was scaled from a topographic map.
 CQ3023
 CQ3023.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3023.GEOID18 height accuracy estimate available here.
 CQ3023
 CQ3023.Click photographs - Photos may exist for this station.
 CQ3023
 CQ3023.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3023
 CQ3023. The following values were computed from the NAD 83(1997) position.
 CQ3023
 CQ3023;                    North         East     Units Scale Factor Converg.
 CQ3023;SPC LA N     -   248,074.832   941,339.998   MT  1.00001650   -0 19 51.2
 CQ3023;SPC LA N     -   813,892.18  3,088,379.64   sFT  1.00001650   -0 19 51.2
 CQ3023;UTM  15      - 3,622,006.969   488,210.718   MT  0.99960171   -0 04 05.0
 CQ3023
 CQ3023!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3023!SPC LA N     -   0.99998257  x   1.00001650  =   0.99999907
 CQ3023!UTM  15      -   0.99998257  x   0.99960171  =   0.99958429
 CQ3023
 CQ3023:                Primary Azimuth Mark                     Grid Az
 CQ3023:SPC LA N     -  VISTA AZ MK                              245 22 48.1
 CQ3023:UTM  15      -  VISTA AZ MK                              245 07 01.9
 CQ3023
 CQ3023_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS8821022006(NAD 83)
 CQ3023
 CQ3023|---------------------------------------------------------------------|
 CQ3023| PID    Reference Object                     Distance      Geod. Az  |
 CQ3023|                                                           dddmmss.s |
 CQ3023| CQ2982 HOMER MUNICIPAL SOUTH TANK          APPROX. 8.6 KM 0434508.3 |
 CQ3023| CX7325 VISTA RM 1                           11.022 METERS 06232     |
 CQ3023| CX7324 VISTA AZ MK                                        2450256.9 |
 CQ3023| CX7326 VISTA RM 2                           12.826 METERS 33323     |
 CQ3023|---------------------------------------------------------------------|
 CQ3023
 CQ3023                          SUPERSEDED SURVEY CONTROL
 CQ3023
 CQ3023  NAD 83(1992)-  32 44 08.93803(N)    093 07 32.98216(W) AD(       ) 3
 CQ3023  NAD 83(1986)-  32 44 08.94480(N)    093 07 32.97346(W) AD(       ) 3
 CQ3023  NAD 27      -  32 44 08.41600(N)    093 07 32.37600(W) AD(       ) 3
 CQ3023
 CQ3023.Superseded values are not recommended for survey control.
 CQ3023
 CQ3023.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3023.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3023
 CQ3023_MARKER: DS = TRIANGULATION STATION DISK
 CQ3023_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3023
 CQ3023  HISTORY     - Date     Condition        Report By
 CQ3023  HISTORY     - 1950     MONUMENTED       CGS
 CQ3023
 CQ3023                          STATION DESCRIPTION
 CQ3023
 CQ3023'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (RLE)
 CQ3023'THE STATION IS LOCATED ABOUT 4.0 MILES WEST AND 3.75 MILES SOUTH
 CQ3023'OF HOMER ON THE RIGHT-OF-WAY OF U.S. HIGHWAY 79.  IT IS 97 FEET
 CQ3023'WEST OF LARGE OAK TREE, 46 FEET NORTH OF THE CENTER OF U.S.
 CQ3023'HIGHWAY 79, 6 FEET SOUTH OF THE CENTER OF TRACK ROAD AND 4 FEET
 CQ3023'EAST OF WITNESS POST.  IT IS STAMPED VISTA 1950 AND PROJECTS
 CQ3023'5 INCHES.
 CQ3023'
 CQ3023'REFERENCE MARK NO. 1 IS EAST-NORTHEAST OF THE STATION, 46 FEET
 CQ3023'NORTH OF THE CENTER OF U.S. HIGHWAY 79 AND 13 FEET SOUTH OF THE
 CQ3023'CENTER OF TRACK ROAD.  IT IS STAMPED VISTA NO 1 1950 AND PROJECTS
 CQ3023'6 INCHES.
 CQ3023'
 CQ3023'REFERENCE MARK NO. 2 IS NORTHWEST OF THE STATION, 37 FEET NORTH
 CQ3023'OF THE CENTER OF TRACK ROAD AND 7.5 FEET WEST OF THE SOUTHWEST
 CQ3023'CORNER OF FENCE AROUND GARDEN.  IT IS STAMPED VISTA NO 2 1950 AND
 CQ3023'PROJECTS 6 INCHES.
 CQ3023'
 CQ3023'THE DISTANCE FROM REFERENCE MARK NO. 1 TO REFERENCE MARK NO.
 CQ3023'2 IS 55.1 FEET.
 CQ3023'
 CQ3023'THE AZIMUTH MARK IS WEST-SOUTHWEST OF THE STATION, 175 FEET
 CQ3023'NORTHWEST OF THE NORTHWEST CORNER OF SCHOOL, 65 FEET SOUTH OF
 CQ3023'THE CENTER OF U.S. HIGHWAY 79, 31 FEET WEST OF CENTER OF
 CQ3023'DRIVEWAY TO SCHOOL AND 1.5 FEET EAST OF WITNESS POST.  IT IS
 CQ3023'STAMPED VISTA 1950 AND PROJECTS 6 INCHES.
 CQ3023'
 CQ3023'TO REACH THE STATION FROM THE SOUTHWEST CORNER OF THE COURT HOUSE
 CQ3023'SQUARE IN HOMER, GO SOUTH AND SOUTHWEST ON U.S. HIGHWAY 79
 CQ3023'FOR 2.9 MILES TO JUNCTION WITH STATE HIGHWAY 12, TAKE RIGHT FORK
 CQ3023'AND CONTINUE WESTERLY ON U.S. HIGHWAY 79 FOR 3.5 MILES TO LARGE
 CQ3023'OAK TREE ON BANK ON THE RIGHT AND STATION AS DESCRIBED.
 CQ3023'
 CQ3023'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WEST ON U.S.
 CQ3023'HIGHWAY 79 FOR 0.25 MILE TO SCHOOL ON THE LEFT AND AZIMUTH MARK
 CQ3023'AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1192 ***********************************************************************
 CP1192  DESIGNATION -  VISTA CAP
 CP1192  PID         -  CP1192
 CP1192  STATE/COUNTY-  LA/EAST CARROLL
 CP1192  COUNTRY     -  US
 CP1192  USGS QUAD   -  EAGLE BEND (2018)
 CP1192
 CP1192                         *CURRENT SURVEY CONTROL
 CP1192  ______________________________________________________________________
 CP1192* NAD 83(1993) POSITION- 32 33 38.63355(N) 091 07 06.06535(W)   ADJUSTED
 CP1192* NAVD 88 ORTHO HEIGHT -    28.12  (+/-2cm)       92.3   (feet) VERTCON
 CP1192  ______________________________________________________________________
 CP1192  GEOID HEIGHT    -        -26.455 (meters)                     GEOID18
 CP1192  LAPLACE CORR    -         -1.31  (seconds)                    DEFLEC18
 CP1192  HORZ ORDER      -  SECOND
 CP1192  VERT ORDER      -  THIRD ? (See Below)
 CP1192
 CP1192.The horizontal coordinates were established by classical geodetic methods
 CP1192.and adjusted by the National Geodetic Survey in May 1994.
 CP1192
 CP1192.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1192.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1192
 CP1192.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1192.GEOID18 height accuracy estimate available here.
 CP1192
 CP1192.The vertical order pertains to the NGVD 29 superseded value.
 CP1192
 CP1192.Click photographs - Photos may exist for this station.
 CP1192
 CP1192.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP1192
 CP1192. The following values were computed from the NAD 83(1993) position.
 CP1192
 CP1192;                    North         East     Units Scale Factor Converg.
 CP1192;SPC LA N     -   229,316.217 1,129,749.091   MT  0.99997756   +0 43 49.7
 CP1192;SPC LA N     -   752,348.29  3,706,518.48   sFT  0.99997756   +0 43 49.7
 CP1192;SPC MS W     -   339,598.498   626,278.866   MT  1.00001699   -0 25 21.0
 CP1192;SPC MS W     - 1,114,166.07  2,054,716.58   sFT  1.00001699   -0 25 21.0
 CP1192;UTM  15      - 3,604,152.826   676,655.071   MT  0.99998483   +1 00 46.6
 CP1192
 CP1192!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP1192!SPC LA N     -   0.99999974  x   0.99997756  =   0.99997730
 CP1192!SPC MS W     -   0.99999974  x   1.00001699  =   1.00001673
 CP1192!UTM  15      -   0.99999974  x   0.99998483  =   0.99998457
 CP1192
 CP1192_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS7665504152(NAD 83)
 CP1192
 CP1192                          SUPERSEDED SURVEY CONTROL
 CP1192
 CP1192  NAD 83(1992)-  32 33 38.64319(N)    091 07 06.06389(W) AD(       ) 2
 CP1192  NAD 83(1986)-  32 33 38.64560(N)    091 07 06.05972(W) AD(       ) 2
 CP1192  NAD 27      -  32 33 38.15100(N)    091 07 05.66900(W) AD(       ) 2
 CP1192  NGVD 29              28.15   (m)           92.4    (f) LEVELING    3  
 CP1192
 CP1192.Superseded values are not recommended for survey control.
 CP1192
 CP1192.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1192.See file dsdata.pdf to determine how the superseded data were derived.
 CP1192
 CP1192_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1192_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1192_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1192
 CP1192  HISTORY     - Date     Condition        Report By
 CP1192  HISTORY     - 1929     MONUMENTED       MRC
 CP1192  HISTORY     - 1934     GOOD             DOD
 CP1192  HISTORY     - 1935     SEE DESCRIPTION  CGS
 CP1192
 CP1192                          STATION DESCRIPTION
 CP1192
 CP1192'DESCRIBED BY MISSISSIPPI RIVER COMMISSION 1929 (HWH)
 CP1192'STATION IS ON THE RIGHT BANK OF MISSISSIPPI RIVER, 515 METERS
 CP1192'(1,690 FEET) BACK OF RIVER BANK, BACK OF CENTER OF BAR FORMING
 CP1192'IN TERRAPIN NECK CUT-OFF, 1-1/4 MILES BELOW HENDERSON AND
 CP1192'VISTA (LOW-WATER) LANDING, ABOUT 2.7 MILES BY LEVEE SW OF
 CP1192'HENDERSON POST OFFICE AND STORE, 32 METERS (105 FEET) BACK
 CP1192'OF CENTER OF LEVEE AT POINT 92 METERS (302 FEET) ABOVE PROMINENT
 CP1192'ANGLE IN LEVEE, AT LOWER END OF MILE OF STRAIGHT LEVEE, IN OPEN
 CP1192'GROUND BETWEEN LEVEE AND FIELD, AND 3 METERS (10 FEET) N 60
 CP1192'DEG E OF A BLAZED 60-INCH COTTONWOOD WITH BROKEN TOP.
 CP1192'
 CP1192'STATION IS MARKED BY A STANDARD MARK OF MISSISSIPPI RIVER
 CP1192'COMMISSION, BRASS CAP ON STEEL PIPE ABOVE, AND COPPER BOLT
 CP1192'IN TILE BELOW.
 CP1192'
 CP1192'STATION HENDERSON IS 29.92 METERS (98.2 FEET) DISTANT IN
 CP1192'AZIMUTH 317 DEG 56 MIN.
 CP1192
 CP1192                          STATION RECOVERY (1934)
 CP1192
 CP1192'RECOVERY NOTE BY US DEPARTMENT OF DEFENSE 1934
 CP1192'2.9 MI N FROM HENDERSON.
 CP1192'P.B.M. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON THE RIGHT BANK
 CP1192'OF THE MISS. RIVER EAST CARROL PARISH LA.  1690 FT. BACK OF RIVER
 CP1192'BANK.  BACK OF CENTER OF BAR FORMING TERRAPIN NECK CUTOFF.  1 1/4
 CP1192'BELOW HENDERSON AND VISTA (LOW WATER) LANDING.  2 1/2 BELOW HENDERSON
 CP1192'STORE AND POST OFFICE.  105 FT. BACK OF CENTERLINE OF LEVEE AT A POINT
 CP1192'302 FT. ABOVE PROMINENT ANGLE IN LEVEE.  AT LOWER END OF A MILE OF
 CP1192'STRAIGHT LEVEE.  IN OPEN GROUND BETWEEN LEVEE AND FIELD.
 CP1192
 CP1192                          STATION RECOVERY (1935)
 CP1192
 CP1192'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (JSH)
 CP1192'APPROACH TO STATION SITE CUT OFF BY WATER.
 CP1192'
 CP1192'STATION UNDER WATER JUNE 1935.
 CP1192'
 CP1192'OLD LEVEE HAS BEEN ABANDONED AND A NEW ONE BUILT 1/4 MILE W
 CP1192'IN 1933.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3316 ***********************************************************************
 CQ3316  DESIGNATION -  VIVIAN
 CQ3316  PID         -  CQ3316
 CQ3316  STATE/COUNTY-  LA/CADDO
 CQ3316  COUNTRY     -  US
 CQ3316  USGS QUAD   -  VIVIAN NORTH (2018)
 CQ3316
 CQ3316                         *CURRENT SURVEY CONTROL
 CQ3316  ______________________________________________________________________
 CQ3316* NAD 83(1997) POSITION- 32 53 54.88169(N) 093 59 11.86787(W)   ADJUSTED
 CQ3316* NAVD 88 ORTHO HEIGHT -    94.    (meters)      308.    (feet) SCALED
 CQ3316  ______________________________________________________________________
 CQ3316  GEOID HEIGHT    -        -26.411 (meters)                     GEOID18
 CQ3316  LAPLACE CORR    -          0.49  (seconds)                    DEFLEC18
 CQ3316  HORZ ORDER      -  FIRST
 CQ3316
 CQ3316.The horizontal coordinates were established by classical geodetic methods
 CQ3316.and adjusted by the National Geodetic Survey in September 1999.
 CQ3316
 CQ3316.The orthometric height was scaled from a topographic map.
 CQ3316
 CQ3316.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3316.GEOID18 height accuracy estimate available here.
 CQ3316
 CQ3316.Click photographs - Photos may exist for this station.
 CQ3316
 CQ3316.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3316
 CQ3316. The following values were computed from the NAD 83(1997) position.
 CQ3316
 CQ3316;                    North         East     Units Scale Factor Converg.
 CQ3316;SPC LA N     -   266,910.858   860,906.779   MT  1.00006111   -0 47 09.5
 CQ3316;SPC LA N     -   875,690.04  2,824,491.66   sFT  1.00006111   -0 47 09.5
 CQ3316;SPC TXNC     - 2,145,674.656 1,022,088.691   MT  0.99987617   +2 27 41.6
 CQ3316;SPC TXNC     - 7,039,600.93  3,353,302.65   sFT  0.99987617   +2 27 41.6
 CQ3316;UTM  15      - 3,640,474.959   407,725.949   MT  0.99970498   -0 32 09.3
 CQ3316
 CQ3316!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3316!SPC LA N     -   0.99998940  x   1.00006111  =   1.00005050
 CQ3316!SPC TXNC     -   0.99998940  x   0.99987617  =   0.99986557
 CQ3316!UTM  15      -   0.99998940  x   0.99970498  =   0.99969438
 CQ3316
 CQ3316:                Primary Azimuth Mark                     Grid Az
 CQ3316:SPC LA N     -  VIVIAN MUNICIPAL TANK                    192 34 15.4
 CQ3316:SPC TXNC     -  VIVIAN MUNICIPAL TANK                    189 19 24.3
 CQ3316:UTM  15      -  VIVIAN MUNICIPAL TANK                    192 19 15.2
 CQ3316
 CQ3316_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS0772540474(NAD 83)
 CQ3316
 CQ3316|---------------------------------------------------------------------|
 CQ3316| PID    Reference Object                     Distance      Geod. Az  |
 CQ3316|                                                           dddmmss.s |
 CQ3316| CX7328 VIVIAN RM 1 RESET                    29.580 METERS 00149     |
 CQ3316| CX7327 VIVIAN RM 1                          37.290 METERS 02629     |
 CQ3316| CX7329 VIVIAN RM 2                          86.106 METERS 15252     |
 CQ3316| CQ3310 VIVIAN RADIO STATION KLVI MAST      APPROX. 3.8 KM 1674803.8 |
 CQ3316| CQ3312 VIVIAN MUNICIPAL TANK               APPROX. 2.7 KM 1914705.9 |
 CQ3316| CQ3315 RODESSA MUNICIPAL TANK              APPROX. 8.1 KM 3534508.7 |
 CQ3316|---------------------------------------------------------------------|
 CQ3316
 CQ3316                          SUPERSEDED SURVEY CONTROL
 CQ3316
 CQ3316  NAD 83(1993)-  32 53 54.88529(N)    093 59 11.86635(W) AD(       ) 1
 CQ3316  NAD 83(1992)-  32 53 54.89055(N)    093 59 11.86001(W) AD(       ) 1
 CQ3316  NAD 83(1986)-  32 53 54.89102(N)    093 59 11.85749(W) AD(       ) 1
 CQ3316  NAD 27      -  32 53 54.39700(N)    093 59 11.20400(W) AD(       ) 1
 CQ3316
 CQ3316.Superseded values are not recommended for survey control.
 CQ3316
 CQ3316.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3316.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3316
 CQ3316_MARKER: DS = TRIANGULATION STATION DISK
 CQ3316_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3316
 CQ3316  HISTORY     - Date     Condition        Report By
 CQ3316  HISTORY     - 1930     MONUMENTED       CGS
 CQ3316  HISTORY     - 1935     GOOD             LAGS
 CQ3316  HISTORY     - 1956     GOOD             CGS
 CQ3316  HISTORY     - 1958     GOOD             CGS
 CQ3316  HISTORY     - 1970     GOOD             USGS
 CQ3316
 CQ3316                          STATION DESCRIPTION
 CQ3316
 CQ3316'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (PAS)
 CQ3316'TWO MILES N OF VIVIAN, 1/4 MILE W OF HIGHWAY 8, AT NW CORNER
 CQ3316'OF SMALL CLEARING AND ON NE END OF THE HIGHEST KNOLL IN THE
 CQ3316'VICINITY, ABOUT 50 METERS (164 FEET) W OF FORK IN WOODS ROAD,
 CQ3316'11.6 METERS (38 FEET) S OF ROAD LEADING W, 37 METERS (121 FEET)
 CQ3316'W OF ROAD LEADING S AND 20.3 METERS (67 FEET) W BY S OF A
 CQ3316'2 1/2-FOOT PIN OAK TREE.  APPROXIMATE LOCATION FROM MAP IS IN
 CQ3316'SECTION 6, T 22 N., R. 16 W.
 CQ3316'
 CQ3316'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 CQ3316'DISKS SET IN CONCRETE.
 CQ3316'
 CQ3316'REFERENCE MARK NO. 1 IS 1 METER (3 FEET) S OF WIRE FENCE,
 CQ3316'AT NW CORNER OF LAND OWNED BY MR. BUSSA, AND 37.29 METERS (122.3
 CQ3316'FEET) FROM STATION N 26 DEG 29 MIN. E.
 CQ3316'
 CQ3316'REFERENCE MARK NO. 2 IS ALONGSIDE E EDGE OF CLEARING, 3 METERS
 CQ3316'(10 FEET) E OF OLD ROAD, ABOUT 30 METERS (98 FEET) FROM S END
 CQ3316'OF A CLEARING AND 90 METERS (295 FEET) FROM STATION
 CQ3316'S 27 DEG 08 MIN E.
 CQ3316
 CQ3316                          STATION RECOVERY (1935)
 CQ3316
 CQ3316'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1935
 CQ3316'STATION RECOVERED AS DESCRIBED.  DESCRIPTION ADEQUATE.
 CQ3316'
 CQ3316'REFERENCE MARK NO. 1 IS 3 FEET S OF WIRE FENCE AT NW CORNER
 CQ3316'OF LAND OWNED BY MR. BUSSA, AND 122.3 FEET FROM THE STATION.
 CQ3316'
 CQ3316'REFERENCE MARK NO. 2 IS ALONGSIDE E EDGE OF CLEARING 10 FEET
 CQ3316'E OF OLD ROAD AND ABOUT 98 FEET FROM S END OF CLEARING AND 283
 CQ3316'FEET FROM THE STATION.
 CQ3316
 CQ3316                          STATION RECOVERY (1956)
 CQ3316
 CQ3316'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (JHH)
 CQ3316'THE STATION AND REFERENCE MARK NO. 2 WERE RECOVERED IN GOOD
 CQ3316'CONDITION AS DESCRIBED.  REFERENCE MARK NO. 1 HAS BEEN DUG UP AND
 CQ3316'PULLED ABOUT 20 FEET OUT OF POSITION.  DIRECTIONS FOR PROCEEDING
 CQ3316'TO STATION SITE ARE CORRECT.
 CQ3316
 CQ3316                          STATION RECOVERY (1958)
 CQ3316
 CQ3316'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (RLE)
 CQ3316'THE STATION MARK, REFERENCE MARK NO. 1 AND REFERENCE MARK
 CQ3316'NO. 2 WERE RECOVERED AND FOUND IN GOOD CONDITION.  REFERENCE
 CQ3316'MARK NO. 1 HAS BEEN PLOWED UP AND RESET.  A NEW DESCRIPTION
 CQ3316'FOLLOWS.
 CQ3316'
 CQ3316'THE STATION IS LOCATED ON THE NORTHEAST END OF THE HIGHEST KNOLL
 CQ3316'IN THE VICINITY, ABOUT 2 MILES NORTH OF VIVIAN, 115 FEET
 CQ3316'SOUTH-SOUTHWEST OF THE CENTER OF THE FORKS IN A DIRT ROAD,
 CQ3316'67 FEET NORTHEAST OF 36-INCH OAK TREE AND 6 FEET EAST OF A
 CQ3316'WITNESS POST.  THE MARK PROJECTS 6 INCHES ABOVE THE SURFACE OF
 CQ3316'THE GROUND AND IS STAMPED VIVIAN 1930.
 CQ3316'
 CQ3316'REFERENCE MARK NO. 1 IS 31 FEET SOUTH OF THE CENTER OF THE
 CQ3316'FORKS IN A DIRT ROAD AND 14 FEET NORTH OF A WIRE FENCE.  THE
 CQ3316'MARK PROJECTS 12 INCHES ABOVE THE SURFACE OF THE GROUND AND IS
 CQ3316'STAMPED VIVIAN NO 1 1930.
 CQ3316'
 CQ3316'REFERENCE MARK NO. 2 IS 33 FEET NORTH OF THE CENTER OF A DIRT
 CQ3316'ROAD AND SET UNDER POWERLINE WIRES.  THE MARK PROJECTS 6 INCHES
 CQ3316'ABOVE THE SURFACE OF THE GROUND AND IS STAMPED VIVIAN NO 2 1930.
 CQ3316'
 CQ3316'NO SUITABLE LOCATION FOR AZIMUTH MARK.
 CQ3316'
 CQ3316'TO REACH THE STATION FROM THE CITY HALL IN VIVIAN, GO NORTH
 CQ3316'ON STATE ROAD NO. 1 A FOR 1.5 MILES TO A NARROW DIRT ROAD ON
 CQ3316'THE LEFT JUST BEYOND G AND B GAS CO., TURN LEFT AND GO WEST ON
 CQ3316'DIRT ROAD FOR 0.25 MILE TO SUMMIT OF HILL AND THE STATION AS
 CQ3316'DESCRIBED.
 CQ3316'
 CQ3316'OBSERVATIONS WERE MADE FROM A 77 FEET TOWER.
 CQ3316
 CQ3316                          STATION RECOVERY (1970)
 CQ3316
 CQ3316'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1970 (JDR)
 CQ3316'ABOUT 282 NNW OF E-W SINGLE-POLE POWER LINE.  AT S. EDGE OF SMALL
 CQ3316'CLEARING (60 FT X 115 FT) WITH TRAIL FKS. AT NE CORNER (TRAILS
 CQ3316'E.W. AND S)
 CQ3316'
 CQ3316'NOTE--LAND NET DESC. OF 1930 IS IN ERROR.  STA. FALLS NEAR
 CQ3316'CENTER SEC. 23, T 21 N, R 17 W.
 CQ3316'
 CQ3316'BOTH REF. MKS. FOUND IN GOOD CONDITION ALSO.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3310 ***********************************************************************
 CQ3310  DESIGNATION -  VIVIAN RADIO STATION KLVI MAST
 CQ3310  PID         -  CQ3310
 CQ3310  STATE/COUNTY-  LA/CADDO
 CQ3310  COUNTRY     -  US
 CQ3310  USGS QUAD   -  VIVIAN SOUTH (2018)
 CQ3310
 CQ3310                         *CURRENT SURVEY CONTROL
 CQ3310  ______________________________________________________________________
 CQ3310* NAD 83(1997) POSITION- 32 51 53.95902(N) 093 58 40.89200(W)   ADJUSTED
 CQ3310  ______________________________________________________________________
 CQ3310  GEOID HEIGHT    -        -26.374 (meters)                     GEOID18
 CQ3310  LAPLACE CORR    -          0.76  (seconds)                    DEFLEC18
 CQ3310  HORZ ORDER      -  THIRD
 CQ3310
 CQ3310.The horizontal coordinates were established by classical geodetic methods
 CQ3310.and adjusted by the National Geodetic Survey in September 1999.
 CQ3310
 CQ3310.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3310.GEOID18 height accuracy estimate available here.
 CQ3310
 CQ3310.Click photographs - Photos may exist for this station.
 CQ3310
 CQ3310.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3310
 CQ3310. The following values were computed from the NAD 83(1997) position.
 CQ3310
 CQ3310;                    North         East     Units Scale Factor Converg.
 CQ3310;SPC LA N     -   263,174.814   861,660.974   MT  1.00005124   -0 46 53.2
 CQ3310;SPC LA N     -   863,432.70  2,826,966.05   sFT  1.00005124   -0 46 53.2
 CQ3310;SPC TXNC     - 2,141,987.999 1,023,053.154   MT  0.99987790   +2 27 58.5
 CQ3310;SPC TXNC     - 7,027,505.63  3,356,466.89   sFT  0.99987790   +2 27 58.5
 CQ3310;UTM  15      - 3,636,743.561   408,496.191   MT  0.99970324   -0 31 50.8
 CQ3310
 CQ3310_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS0849636743(NAD 83)
 CQ3310
 CQ3310                          SUPERSEDED SURVEY CONTROL
 CQ3310
 CQ3310  NAD 83(1993)-  32 51 53.96204(N)    093 58 40.89035(W) AD(       ) 3
 CQ3310  NAD 83(1992)-  32 51 53.96737(N)    093 58 40.88425(W) AD(       ) 3
 CQ3310  NAD 83(1986)-  32 51 53.96860(N)    093 58 40.88165(W) AD(       ) 3
 CQ3310  NAD 27      -  32 51 53.46900(N)    093 58 40.22800(W) AD(       ) 3
 CQ3310
 CQ3310.Superseded values are not recommended for survey control.
 CQ3310
 CQ3310.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3310.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3310
 CQ3310_MARKER: 42 = RADIO/TV MAST
 CQ3310
 CQ3310  HISTORY     - Date     Condition        Report By
 CQ3310  HISTORY     - 1958     FIRST OBSERVED   CGS
 CQ3310
 CQ3310                          STATION DESCRIPTION
 CQ3310
 CQ3310'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 (RLE)
 CQ3310'THE STATION IS LOCATED IN THE EAST EDGE OF VIVIAN.  THE MAST
 CQ3310'IS MOUNTED ON A CONCRETE FOUNDATION, ABOUT 150 FEET IN HEIGHT,
 CQ3310'COLORED RED AND WHITE AND THE RED LIGHT ON TOP WAS THE POINT
 CQ3310'INTERSECTED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2792 ***********************************************************************
 CQ2792  DESIGNATION -  VIXEN
 CQ2792  PID         -  CQ2792
 CQ2792  STATE/COUNTY-  LA/CALDWELL
 CQ2792  COUNTRY     -  US
 CQ2792  USGS QUAD   -  BLANKSTON (2018)
 CQ2792
 CQ2792                         *CURRENT SURVEY CONTROL
 CQ2792  ______________________________________________________________________
 CQ2792* NAD 83(1992) POSITION- 32 13 51.15575(N) 092 14 10.17869(W)   ADJUSTED
 CQ2792* NAVD 88 ORTHO HEIGHT -    76.5   (meters)      251.    (feet) VERTCON
 CQ2792  ______________________________________________________________________
 CQ2792  GEOID HEIGHT    -        -25.611 (meters)                     GEOID18
 CQ2792  LAPLACE CORR    -         -1.09  (seconds)                    DEFLEC18
 CQ2792  HORZ ORDER      -  FIRST
 CQ2792
 CQ2792.The horizontal coordinates were established by classical geodetic methods
 CQ2792.and adjusted by the National Geodetic Survey in January 1993.
 CQ2792
 CQ2792.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2792.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2792
 CQ2792.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2792.GEOID18 height accuracy estimate available here.
 CQ2792
 CQ2792.Click photographs - Photos may exist for this station.
 CQ2792
 CQ2792.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2792
 CQ2792. The following values were computed from the NAD 83(1992) position.
 CQ2792
 CQ2792;                    North         East     Units Scale Factor Converg.
 CQ2792;SPC LA N     -   191,942.317 1,024,866.551   MT  0.99992962   +0 08 22.2
 CQ2792;SPC LA N     -   629,730.75  3,362,416.34   sFT  0.99992962   +0 08 22.2
 CQ2792;UTM  15      - 3,566,282.950   571,968.250   MT  0.99966387   +0 24 26.6
 CQ2792
 CQ2792!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2792!SPC LA N     -   0.99999201  x   0.99992962  =   0.99992163
 CQ2792!UTM  15      -   0.99999201  x   0.99966387  =   0.99965589
 CQ2792
 CQ2792:                Primary Azimuth Mark                     Grid Az
 CQ2792:SPC LA N     -  LUNA                                     006 07 02.4
 CQ2792:UTM  15      -  LUNA                                     005 50 58.0
 CQ2792
 CQ2792_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR7196866282(NAD 83)
 CQ2792
 CQ2792|---------------------------------------------------------------------|
 CQ2792| PID    Reference Object                     Distance      Geod. Az  |
 CQ2792|                                                           dddmmss.s |
 CQ2792| CQ2741 LUNA                                APPROX.10.7 KM 0061524.6 |
 CQ2792| CY5794 VIXEN RM 1                           31.644 METERS 00757     |
 CQ2792| CY5795 VIXEN RM 2                           31.053 METERS 13050     |
 CQ2792| CY5793 VIXEN AZ MK                                        1532604.9 |
 CQ2792| CQ2814 CHATHAM G CO M WAVE KJN 65          APPROX. 6.4 KM 2923057.4 |
 CQ2792|---------------------------------------------------------------------|
 CQ2792
 CQ2792                          SUPERSEDED SURVEY CONTROL
 CQ2792
 CQ2792  NAD 83(1986)-  32 13 51.16968(N)    092 14 10.17033(W) AD(       ) 1
 CQ2792  NAD 27      -  32 13 50.61619(N)    092 14 09.66925(W) AD(       ) 1
 CQ2792  NGVD 29 (07/19/86)   76.5    (m)          251.     (f) VERT ANG       
 CQ2792
 CQ2792.Superseded values are not recommended for survey control.
 CQ2792
 CQ2792.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2792.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2792
 CQ2792_MARKER: DS = TRIANGULATION STATION DISK
 CQ2792_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2792
 CQ2792  HISTORY     - Date     Condition        Report By
 CQ2792  HISTORY     - 1971     MONUMENTED       NGS
 CQ2792
 CQ2792                          STATION DESCRIPTION
 CQ2792
 CQ2792'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ2792'MEASUREMENT BETWEEN RMS WAS PARTIALLY OBSTRUCTED.
 CQ2792'
 CQ2792'THE STATION IS LOCATED ABOUT 8-1/4 MILES NORTH OF COTTON PLANT,
 CQ2792'7-1/2 MILES WEST OF COREY, 6-1/2 MILES SOUTH OF LUNA AND 2
 CQ2792'MILES EAST-SOUTHEAST OF VIXEN.  IT IS ON TOP OF A SMALL KNOLL
 CQ2792'THAT IS IN ABOUT THE CENTER OF SECTION 2, T 15 N, R 2 E, AND
 CQ2792'ON LAND OWNED BY THE OLINKRAFT INCORPORATION OF POST OFFICE
 CQ2792'BOX 488, WEST MONROE, LOUISIANA 71291.
 CQ2792'
 CQ2792'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 557
 CQ2792'AND 4 IN VIXEN, GO EASTERLY ON STATE HIGHWAY 4 FOR 2.15
 CQ2792'MILES TO A GRADED SIDE ROAD LEFT, TURN LEFT AND GO NORTH
 CQ2792'AND NORTHWEST ON GRADED ROAD FOR 0.2 MILE TO A FORK, TAKE
 CQ2792'THE LEFT FORK AND CONTINUE NORTH AND NORTHWEST FOR 0.6 MILE TO
 CQ2792'A ROAD FORK AND THE AZIMUTH MARK IN THE NORTHEAST ANGLE OF
 CQ2792'ROADS.  CONTINUE NORTHWESTERLY ON MAIN GRADED ROAD FOR
 CQ2792'0.15 MILE TO THE TOP OF SMALL KNOLL AND THE STATION ON THE
 CQ2792'LEFT, SOUTH SIDE OF ROAD AS DESCRIBED.
 CQ2792'
 CQ2792'STATION MARKS ARE STANDARD DISKS STAMPED VIXEN 1971.  THE SURFACE
 CQ2792'DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CQ2792'MONUMENT THAT PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT
 CQ2792'IS 30 FEET SOUTHWEST OF THE APPROXIMATE CENTER OF ROAD AND
 CQ2792'5.8 FEET EAST OF METAL WITNESS POST WITH SIGN ATTACHED.  THE
 CQ2792'UNDERGROUND MARK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CQ2792'CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 CQ2792'
 CQ2792'REFERENCE MARK 1, A STANDARD DISK STAMPED VIXEN NO 1 1971,
 CQ2792'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CQ2792'THAT PROJECTS 3 INCHES ABOVE THE GROUND SURFACE.  IT IS 22 FEET
 CQ2792'EAST-NORTHEAST OF THE APPROXIMATE CENTER OF ROAD AND 3 FEET
 CQ2792'WEST-NORTHWEST OF METAL WITNESS POST WITH SIGN ATTACHED.
 CQ2792'
 CQ2792'REFERENCE MARK 2, A STANDARD DISK STAMPED VIXEN NO 2 1971,
 CQ2792'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CQ2792'THAT PROJECTS 3 INCHES ABOVE GROUND SURFACE.  IT IS 22 FEET
 CQ2792'EAST-NORTHEAST OF THE APPROXIMATE CENTER OF ROAD AND 5
 CQ2792'FEET WEST-NORTHWEST OF A 14 INCH PINE TREE.
 CQ2792'
 CQ2792'AZIMUTH MARK, A STANDARD DISK STAMPED VIXEN 1971, IS SET IN
 CQ2792'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ2792'PROJECTS 3 INCHES ABOVE THE GROUND SURFACE.  IT IS 38
 CQ2792'FEET SOUTH OF THE APPROXIMATE CENTER OF DIRT ROAD 37 FEET EAST
 CQ2792'OF THE APPROXIMATE CENTER OF DIRT ROAD AND 2.4 FEET WEST
 CQ2792'OF METAL WITNESS POST WITH SIGN ATTACHED.
 CQ2792'
 CQ2792'HEIGHT OF LIGHT ABOVE STATION MARK 34.4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3090 ***********************************************************************
 AU3090  DESIGNATION -  VOSS 1934
 AU3090  PID         -  AU3090
 AU3090  STATE/COUNTY-  LA/TERREBONNE
 AU3090  COUNTRY     -  US
 AU3090  USGS QUAD   -  LAKE MECHANT (2018)
 AU3090
 AU3090                         *CURRENT SURVEY CONTROL
 AU3090  ______________________________________________________________________
 AU3090* NAD 83(1992) POSITION- 29 21 42.76297(N) 090 59 36.51696(W)   NO CHECK
 AU3090* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3090  **This station is located in a suspected subsidence area (see below).
 AU3090  ______________________________________________________________________
 AU3090  GEOID HEIGHT    -        -24.693 (meters)                     GEOID18
 AU3090  LAPLACE CORR    -          0.45  (seconds)                    DEFLEC18
 AU3090  HORZ ORDER      -  THIRD
 AU3090
 AU3090.The horizontal coordinates were established by classical geodetic methods
 AU3090.and adjusted by the National Geodetic Survey in January 1993.
 AU3090
 AU3090.No horizontal observational check was made to the station.
 AU3090
 AU3090.** This station is in an area of known vertical motion. If an
 AU3090.** orthometric height was ever established but is not available 
 AU3090.** in the current survey control section, the orthometric height
 AU3090.** is considered suspect.  Suspect heights are available in the
 AU3090.** superseded section only if requested.
 AU3090
 AU3090.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3090.GEOID18 height accuracy estimate available here.
 AU3090
 AU3090.Click photographs - Photos may exist for this station.
 AU3090
 AU3090.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3090
 AU3090. The following values were computed from the NAD 83(1992) position.
 AU3090
 AU3090;                    North         East     Units Scale Factor Converg.
 AU3090;SPC LA S     -    95,585.243 1,032,998.774   MT  0.99998748   +0 10 11.8
 AU3090;SPC LA S     -   313,599.25  3,389,096.81   sFT  0.99998748   +0 10 11.8
 AU3090;UTM  15      - 3,249,752.427   694,771.431   MT  1.00006812   +0 59 03.0
 AU3090
 AU3090!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3090!SPC LA S     -   1.00000389  x   0.99998748  =   0.99999137
 AU3090!UTM  15      -   1.00000389  x   1.00006812  =   1.00007201
 AU3090
 AU3090:                Primary Azimuth Mark                     Grid Az
 AU3090:SPC LA S     -  MERCHANT                                 130 02 00.1
 AU3090:UTM  15      -  MERCHANT                                 129 13 08.9
 AU3090
 AU3090_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN9477149752(NAD 83)
 AU3090
 AU3090|---------------------------------------------------------------------|
 AU3090| PID    Reference Object                     Distance      Geod. Az  |
 AU3090|                                                           dddmmss.s |
 AU3090| AU3087 MERCHANT                            APPROX. 4.3 KM 1301211.9 |
 AU3090| AU3091 VOSS 2                               26.818 METERS 29608     |
 AU3090|---------------------------------------------------------------------|
 AU3090
 AU3090                          SUPERSEDED SURVEY CONTROL
 AU3090
 AU3090  NAD 83(1986)-  29 21 42.78765(N)    090 59 36.52395(W) AD(       ) 3
 AU3090  NAD 27      -  29 21 42.00000(N)    090 59 36.17000(W) AD(       ) 3
 AU3090
 AU3090.Superseded values are not recommended for survey control.
 AU3090
 AU3090.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3090.See file dsdata.pdf to determine how the superseded data were derived.
 AU3090
 AU3090_MARKER: DS = TRIANGULATION STATION DISK
 AU3090_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU3090_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3090
 AU3090  HISTORY     - Date     Condition        Report By
 AU3090  HISTORY     - 1934     MONUMENTED       CGS
 AU3090  HISTORY     - 1948     GOOD             CGS
 AU3090  HISTORY     - 1952     GOOD             CGS
 AU3090  HISTORY     - 1968     GOOD             CGS
 AU3090
 AU3090                          STATION DESCRIPTION
 AU3090
 AU3090'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AU3090'STATION IS ON THE N BANK OF BAYOU DE CADE, W OF ITS INTERSECTION
 AU3090'WITH THE SHORT BAYOU LEADING TO VOSS (LOVELL) CANAL, 16 METERS
 AU3090'(52 FEET) N OF THE N BANK OF BAYOU DE CADE, 50 METERS (164 FEET)
 AU3090'W OF THE SHORT BAYOU AND IN HARD MARSH.
 AU3090'
 AU3090'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN
 AU3090'CONCRETE IN TOP OF TILE.
 AU3090'
 AU3090'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET AT THE
 AU3090'CENTER OF A MASS OF CONCRETE FASTENED TO THE TOP OF A LONG
 AU3090'PILE DRIVEN INTO THE MARSH, IS 6 METERS (20 FEET) W OF THE
 AU3090'SHORT BAYOU, IN HARD MARSH, AND 42.9 METERS (141 FEET) FROM
 AU3090'THE STATION N 42 DEG E.
 AU3090'
 AU3090'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET AT THE
 AU3090'CENTER OF A MASS OF CONCRETE FASTENED TO THE TOP OF A LONG
 AU3090'PILE DRIVEN INTO THE MARSH, IS 7 METERS (23 FEET) FROM THE
 AU3090'BAYOU DE CADE, IN HARD MARSH AND 31.6 METERS (104 FEET) FROM
 AU3090'THE STATION S 42 DEG W.
 AU3090
 AU3090                          STATION RECOVERY (1948)
 AU3090
 AU3090'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU3090'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED, BUT IT IS
 AU3090'UNDER 4 INCHES OF WATER AND 1 INCH OF MUD.
 AU3090'
 AU3090'THE REFERENCE MARKS WERE SEARCHED FOR BUT NOT RECOVERED.
 AU3090'THEY TOO ARE PROBABLY UNDER THE MUD.
 AU3090'
 AU3090'THE STATION IS NOW 10 METERS N OF THE BAYOU OPPOSITE A SMALL
 AU3090'INDENTATION IN THE BANK.  THE STATION CAN BEST BE RECOVERED
 AU3090'BY LOCATING THE FOUR STUBS OF THE CORNER POSTS OF AN OLD
 AU3090'TOWER THAT STOOD OVER THE STATION.
 AU3090
 AU3090                          STATION RECOVERY (1952)
 AU3090
 AU3090'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3090'STATION WAS RECOVERED IN GOOD CONDITION.  THE REFERENCE
 AU3090'MARKS WERE SEARCHED FOR BUT NOT RECOVERED.  THE 1948 RECOVERY
 AU3090'NOTE IS ADEQUATE EXCEPT THAT A WOODEN TOWER IS NOW IN PLACE
 AU3090'OVER THE STATION.
 AU3090
 AU3090                          STATION RECOVERY (1968)
 AU3090
 AU3090'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (LFS)
 AU3090'THE STATION WAS VISITED 10-9-68 AND FOUND IN GOOD CONDITION.
 AU3090'REFERENCE MARKS NO. 1 AND NO. 2 WERE NOT FOUND.  DUE TO THE
 AU3090'DANGER OF BEING DESTROYED ANEW STATION WAS ESTABLISHED.
 AU3090'REFERENCE MARKS NO. 3 AND 4 WERE ESTABLISHED FOR THE NEW
 AU3090'STATION.  THE STATION WAS LEFT AS FOUND, 12 FEET NORTH OF
 AU3090'BAYOU DE CADE AND 109 FEET WEST OF A SHORT BAYOU LEADING
 AU3090'NORTH.  IT WILL SOON BE DESTROYED DUE TO WAVE ACTION FROM THE
 AU3090'BOAT TRAVEL ON THE BAYOU.
 AU3090'
 AU3090'SEE DESCRIPTION FOR VOSS 2 1968
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3091 ***********************************************************************
 AU3091  DESIGNATION -  VOSS 2
 AU3091  PID         -  AU3091
 AU3091  STATE/COUNTY-  LA/TERREBONNE
 AU3091  COUNTRY     -  US
 AU3091  USGS QUAD   -  LAKE MECHANT (2018)
 AU3091
 AU3091                         *CURRENT SURVEY CONTROL
 AU3091  ______________________________________________________________________
 AU3091* NAD 83(1992) POSITION- 29 21 43.14656(N) 090 59 37.40965(W)   NO CHECK
 AU3091* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3091  **This station is located in a suspected subsidence area (see below).
 AU3091  ______________________________________________________________________
 AU3091  GEOID HEIGHT    -        -24.693 (meters)                     GEOID18
 AU3091  LAPLACE CORR    -          0.45  (seconds)                    DEFLEC18
 AU3091  HORZ ORDER      -  THIRD
 AU3091
 AU3091.The horizontal coordinates were established by classical geodetic methods
 AU3091.and adjusted by the National Geodetic Survey in January 1993.
 AU3091
 AU3091.No horizontal observational check was made to the station.
 AU3091
 AU3091.** This station is in an area of known vertical motion. If an
 AU3091.** orthometric height was ever established but is not available 
 AU3091.** in the current survey control section, the orthometric height
 AU3091.** is considered suspect.  Suspect heights are available in the
 AU3091.** superseded section only if requested.
 AU3091
 AU3091.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3091.GEOID18 height accuracy estimate available here.
 AU3091
 AU3091.Click photographs - Photos may exist for this station.
 AU3091
 AU3091.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3091
 AU3091. The following values were computed from the NAD 83(1992) position.
 AU3091
 AU3091;                    North         East     Units Scale Factor Converg.
 AU3091;SPC LA S     -    95,596.982 1,032,974.662   MT  0.99998746   +0 10 11.3
 AU3091;SPC LA S     -   313,637.77  3,389,017.70   sFT  0.99998746   +0 10 11.3
 AU3091;UTM  15      - 3,249,763.823   694,747.153   MT  1.00006800   +0 59 02.5
 AU3091
 AU3091!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3091!SPC LA S     -   1.00000389  x   0.99998746  =   0.99999135
 AU3091!UTM  15      -   1.00000389  x   1.00006800  =   1.00007189
 AU3091
 AU3091_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN9474749763(NAD 83)
 AU3091
 AU3091|---------------------------------------------------------------------|
 AU3091| PID    Reference Object                     Distance      Geod. Az  |
 AU3091|                                                           dddmmss.s |
 AU3091| AU3090 VOSS 1934                            26.818 METERS 11608     |
 AU3091| DD8225 VOSS 2 RM 3                          26.576 METERS 25741     |
 AU3091| DD8226 VOSS 2 RM 4                          19.130 METERS 31034     |
 AU3091|---------------------------------------------------------------------|
 AU3091
 AU3091                          SUPERSEDED SURVEY CONTROL
 AU3091
 AU3091  NAD 83(1986)-  29 21 43.17124(N)    090 59 37.41664(W) AD(       ) 3
 AU3091  NAD 27      -  29 21 42.37861(N)    090 59 37.06067(W) AD(       ) 3
 AU3091
 AU3091.Superseded values are not recommended for survey control.
 AU3091
 AU3091.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3091.See file dsdata.pdf to determine how the superseded data were derived.
 AU3091
 AU3091_MARKER: DS = TRIANGULATION STATION DISK
 AU3091_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU3091
 AU3091  HISTORY     - Date     Condition        Report By
 AU3091  HISTORY     - 1968     MONUMENTED       CGS
 AU3091
 AU3091                          STATION DESCRIPTION
 AU3091
 AU3091'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (LFS)
 AU3091'THE STATION IS LOCATED ABOUT 2 MILES NORTHEAST OF THE EAST
 AU3091'END OF LOST LAKE, ON THE NORTH BANK OF BAYOU DE CADE AND JUST
 AU3091'WEST OF A SHORT BAYOU LEADING NORTH TO VOSS CANAL.  IT IS THE
 AU3091'HARD MARSH, 105 FEET WEST OF THE WEST BANK OF THE BAYOU
 AU3091'LEADING NORTH AND 86 FEET NORTH OF BAYOU DE CADE.  IT IS A
 AU3091'TRIANGULATION STATION DISK CRIMPED TO A COPPER WELD ROD
 AU3091'DRIVEN INTO THE MARSH AND PROTECTED BY A SECION OF 4 INCH
 AU3091'ORANGEBURG PIPE PROJECTING ABOUT 2 FEET.  IT IS STAMPED
 AU3091'VOSS 2 1968.
 AU3091'
 AU3091'REFERENCE MARK NO. 3 IS 87.20 FEET WEST-NORTHWEST OF THE
 AU3091'STATION.  IT IS 171 FEET WEST OF THE WEST BANK OF THE BAYOU
 AU3091'LEADING NORTH AND 136 FEET NORTH OF THE NORTH BANK OF BAYOU
 AU3091'DE CADE.  IT IS A REFERENCE MARK DISK, STAMPED VOSS 2 NO
 AU3091'3 1968, CRIMPED TO A COPPER WELD ROD DRIVEN IN THE MARSH
 AU3091'AND PROTECTED BY A SECION OF 4-INCH ORANGEBURG PIPE PROJECTING
 AU3091'ABOUT 3 FEET.
 AU3091'
 AU3091'REFERENCE MARK NO. 4 IS 62.76 FEET NORTH OF THE STATION.  IT
 AU3091'IS 101 FEET WEST OF THE WEST BANK OF THE BAYOU LEADING NORTH
 AU3091'AND 140 FEET NORTH OF BAYOU DE CADE.  IT IS A REFERENCE MARK
 AU3091'DISK, STAMPED VOSS 2 NO 4 1968, CRIMPED ON A COPPERWELD ROD
 AU3091'DRIVEN IN THE MARSH AND PROTECTED BY A SECTION OF 4-INCH
 AU3091'ORANGEBURG PIPE PROJECTING ABOUT 3 FEET.
 AU3091'
 AU3091'NO AZIMUTH WAS ESTABLISHED FOR THE STATION AT THIS DATE.
 AU3091'
 AU3091'THE STATION CAN BE REACH BY BOAT OR AIR CRAFT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2844 ***********************************************************************
 BX2844  DESIGNATION -  VOWELLS
 BX2844  PID         -  BX2844
 BX2844  STATE/COUNTY-  LA/NATCHITOCHES
 BX2844  COUNTRY     -  US
 BX2844  USGS QUAD   -  VOWELLS MILL (2018)
 BX2844
 BX2844                         *CURRENT SURVEY CONTROL
 BX2844  ______________________________________________________________________
 BX2844* NAD 83(1992) POSITION- 31 37 29.65702(N) 093 15 01.41717(W)   ADJUSTED
 BX2844* NAVD 88 ORTHO HEIGHT -   123.0   (meters)      404.    (feet) VERTCON
 BX2844  ______________________________________________________________________
 BX2844  GEOID HEIGHT    -        -26.181 (meters)                     GEOID18
 BX2844  LAPLACE CORR    -          0.77  (seconds)                    DEFLEC18
 BX2844  HORZ ORDER      -  FIRST
 BX2844
 BX2844.The horizontal coordinates were established by classical geodetic methods
 BX2844.and adjusted by the National Geodetic Survey in January 1993.
 BX2844
 BX2844.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2844.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2844
 BX2844.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2844.GEOID18 height accuracy estimate available here.
 BX2844
 BX2844.Click photographs - Photos may exist for this station.
 BX2844
 BX2844.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2844
 BX2844. The following values were computed from the NAD 83(1992) position.
 BX2844
 BX2844;                    North         East     Units Scale Factor Converg.
 BX2844;SPC LA N     -   124,970.404   928,811.516   MT  0.99992772   -0 23 48.2
 BX2844;SPC LA N     -   410,007.07  3,047,275.78   sFT  0.99992772   -0 23 48.2
 BX2844;UTM  15      - 3,498,887.649   476,253.169   MT  0.99960695   -0 07 52.7
 BX2844
 BX2844!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2844!SPC LA N     -   0.99998479  x   0.99992772  =   0.99991251
 BX2844!UTM  15      -   0.99998479  x   0.99960695  =   0.99959175
 BX2844
 BX2844:                Primary Azimuth Mark                     Grid Az
 BX2844:SPC LA N     -  VOWELLS AZ MK                            272 38 38.2
 BX2844:UTM  15      -  VOWELLS AZ MK                            272 22 42.7
 BX2844
 BX2844_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ7625398887(NAD 83)
 BX2844
 BX2844|---------------------------------------------------------------------|
 BX2844| PID    Reference Object                     Distance      Geod. Az  |
 BX2844|                                                           dddmmss.s |
 BX2844| CV8566 VOWELLS RM 1                         26.646 METERS 09122     |
 BX2844| CV8567 VOWELLS RM 2                         24.973 METERS 19033     |
 BX2844| CV8565 VOWELLS AZ MK                                      2721450.0 |
 BX2844|---------------------------------------------------------------------|
 BX2844
 BX2844                          SUPERSEDED SURVEY CONTROL
 BX2844
 BX2844  NAD 83(1986)-  31 37 29.67260(N)    093 15 01.40903(W) AD(       ) 1
 BX2844  NAD 27      -  31 37 29.06900(N)    093 15 00.79900(W) AD(       ) 1
 BX2844  NGVD 29 (07/19/86)  123.1    (m)          404.     (f) VERT ANG       
 BX2844
 BX2844.Superseded values are not recommended for survey control.
 BX2844
 BX2844.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2844.See file dsdata.pdf to determine how the superseded data were derived.
 BX2844
 BX2844_MARKER: DS = TRIANGULATION STATION DISK
 BX2844_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2844_STAMPING: VOWELLS 1941
 BX2844_MARK LOGO: CGS
 BX2844_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2844+STABILITY: SURFACE MOTION
 BX2844
 BX2844  HISTORY     - Date     Condition        Report By
 BX2844  HISTORY     - 1941     MONUMENTED       CGS
 BX2844  HISTORY     - 1965     GOOD             CGS
 BX2844  HISTORY     - 1966     GOOD             CGS
 BX2844  HISTORY     - 1971     GOOD             NGS
 BX2844
 BX2844                          STATION DESCRIPTION
 BX2844
 BX2844'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BX2844'STATION IS ABOUT 4 MILES SW OF THE TOWN OF PROVENCAL ON
 BX2844'THE W END AND HIGHEST PART OF A TIMBERED RIDGE, 200 YARDS
 BX2844'SE OF A GRADED DIRT ROAD, 41 FEET E OF A 12-INCH TRIANGULAR
 BX2844'BLAZED TREE, 20 FEET S OF THE CENTER LINE OF A TRACK ROAD
 BX2844'AND 5 FEET ENE OF WHITE REFERENCE POST.  IT IS STAMPED VOWELLS
 BX2844'1941 AND PROJECTS 6 INCHES.
 BX2844'
 BX2844'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BX2844'BRONZE DISKS SET IN CONCRETE.
 BX2844'
 BX2844'REFERENCE MARK NO. 1 IS E OF THE STATION, ABOUT 4 FEET LOWER.
 BX2844'IT IS STAMPED VOWELLS NO. 1 1941 AND PROJECTS 4 INCHES.
 BX2844'
 BX2844'REFERENCE MARK NO. 2 IS S BY W OF THE STATION, ABOUT 6 FEET
 BX2844'LOWER.  IT IS STAMPED VOWELLS NO. 2 1941 AND PROJECTS 6
 BX2844'INCHES.
 BX2844'
 BX2844'AZIMUTH MARK IS 0.25 MILE W OF THE STATION, 20 FEET S OF
 BX2844'THE CENTER LINE OF GRADED DIRT ROAD, AND 5 FEET E OF WHITE
 BX2844'REFERENCE POST.  IT IS STAMPED VOWELLS 1941 AND PROJECTS
 BX2844'6 INCHES.
 BX2844'
 BX2844'TO REACH FROM PROVENCAL GO S ON STATE HIGHWAY 39 FOR 1.15
 BX2844'MILES AND TAKE RIGHT FORK, SW OFF THE HIGHWAY, GO 0.95 MILE
 BX2844'AND TAKE RIGHT FORK, GRADED DIRT ROAD, FOLLOW THIS ROAD
 BX2844'FOR 3.0 MILES IN A WESTERLY DIRECTION TO A HIGH TIMBERED
 BX2844'HILL ABOUT 200 YARDS LEFT OF THE ROAD AND A DIM FORK TURNING
 BX2844'SHARP LEFT OFF THE GRADED ROAD, TAKE THIS DIM ROAD LEFT,
 BX2844'UP THE HILL TO THE HIGHEST POINT AND THE STATION.
 BX2844'
 BX2844'HEIGHT OF LIGHT ABOVE STATION MARK - 26 METERS.
 BX2844
 BX2844                          STATION RECOVERY (1965)
 BX2844
 BX2844'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (BIW)
 BX2844'STATION WAS RECOVERED AND ALL MARKS ARE IN GOOD CONDITION.
 BX2844'STATION MARK AND REFERENCE MARK NUMBER 2 HAVE BEEN HIT BY
 BX2844'MACHINERY BUT ARE STILL SOLID IN THE GROUND.
 BX2844'
 BX2844'A NOTIBLE DIFFERENCE WAS FOUND IN THE MEASURED DISTANCE
 BX2844'TO REFERENCE MARK NUMBER 2.
 BX2844'
 BX2844'A DIFFERENCE IN THE OBSERVED ANGLES TO ALL MARKS WAS FOUND.
 BX2844'OBSERVATIONS WERE MADE ON THE MARKS ON TWO SEPARATE DAYS,
 BX2844'BY TWO DIFFERENT OBSERVERS.
 BX2844'
 BX2844'STATION IS ESTABLISHED ON LAND WHICH IS OWNED BY THE LOUISIANA
 BX2844'LONGLEAF LUMBER COMPANY OF FISHER, LOUISIANA.
 BX2844'
 BX2844'ALL MARKS ARE STANDARD DISKS, SET IN THE TOP OF SQUARE CONCRETE
 BX2844'MONUMENTS.
 BX2844'
 BX2844'STATION MARK DISK IS STAMPED VOWELLS 1941 AND THE MARK PROJECTS
 BX2844'ABOUT 6 INCHES.  MARK IS 17 FEET SOUTH-SOUTHWEST OF THE
 BX2844'CENTER OF A DIM TRACK ROAD AND 4.1 FEET EAST OF A METAL
 BX2844'WITNESS POST.
 BX2844'
 BX2844'REFERENCE MARK NUMBER 1 DISK IS STAMPED VOWELLS NO 1 1941
 BX2844'AND THE MARK PROJECTS ABOUT 3 INCHES.  MARK IS 30 FEET NORTHEAST
 BX2844'OF THE CENTER OF THE TRACK ROAD, 91.1 FEET EAST OF THE METAL
 BX2844'WITNESS POST AND THE MARK IS ABOUT 2-1/2 FEET LOWER ELEVATION
 BX2844'THAN THE STATION MARK.
 BX2844'
 BX2844'REFERENCE MARK NUMBER 2 DISK IS STAMPED VOWELLS NO 2 1941
 BX2844'AND THE MARK PROJECTS ABOUT 3 INCHES.  MARK IS 79.6 FEET
 BX2844'SOUTH-SOUTHWEST OF THE METAL WITNESS POST.
 BX2844'
 BX2844'AZIMUTH MARK DISK IS STAMPED VOWELLS 1941 AND THE MARK PROJECTS
 BX2844'ABOUT 3 INCHES.  MARK IS 36.6 FEET SOUTH-SOUTHEAST OF A
 BX2844'6-INCH TRIANGULAR BLAZED PINE TREE, 17-1/2 FEET SOUTHEAST
 BX2844'OF THE CENTER OF A TRACK ROAD AND 1.7 FEET NORTH-NORTHWEST
 BX2844'OF A METAL WITNESS POST.
 BX2844'
 BX2844'STATION IS REACHED FROM THE JUNCTION OF STATE HIGHWAYS 117
 BX2844'AND 120, AT THE RAILROAD CROSSING IN THE SMALL TOWN OF PROVENCAL.
 BX2844'GO SOUTH ON HIGHWAY 117 FOR 1.5 MILES TO A GRADED SIDE ROAD
 BX2844'RIGHT, AT SMALL STORE ON THE RIGHT.  TURN RIGHT AND FOLLOW
 BX2844'THE GRADED ROAD, WESTERLY FOR 0.95 MILE TO A SIDE ROAD RIGHT.
 BX2844'TURN RIGHT AND FOLLOW THE MAIN TRAVELED ROAD NORTHWEST AND
 BX2844'WESTERLY FOR 3.05 MILES TO A 12-INCH TRIANGULAR BLAZED PINE
 BX2844'TREE ON THE RIGHT.  TURN LEFT, THENCE SHARP LEFT AGAIN AND
 BX2844'FOLLOW A DIM TRACK ROAD, EAST AND SOUTHEAST, UPHILL TO THE
 BX2844'HIGHEST POINT OF HILL AND STATION.
 BX2844'
 BX2844'CONTINUE WESTERLY FROM THE BLAZED PINE TREE, ON A TRACK
 BX2844'ROAD FOR 0.1 MILE TO THE AZIMUTH MARK ON THE LEFT, AS DESCRIBED.
 BX2844'
 BX2844'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4 MILES
 BX2844'SW OF PROVENCAL
 BX2844'
 BX2844'HEIGHT OF LIGHT ABOVE STATION MARK 72.34 FEET.
 BX2844
 BX2844                          STATION RECOVERY (1966)
 BX2844
 BX2844'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (GER)
 BX2844'STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.
 BX2844
 BX2844                          STATION RECOVERY (1971)
 BX2844
 BX2844'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 BX2844'NO MEASUREMENT BETWEEN REFERENCE MARKS DUE TO THE HIGH ELEVATION
 BX2844'OF THE GROUND BETWEEN MARKS.
 BX2844'
 BX2844'THE STATION MARK, REFERENCE MARK 1, REFERENCE MARK 2 AND
 BX2844'THE AZIMUTH MARK WERE RECOVERED AND FOUND TO BE IN GOOD CONDITION.
 BX2844'THE DISTANCE AND DIRECTIONS CHECKED FAVORABLE.  A NEW DESCRIPTION
 BX2844'FOLLOWS.
 BX2844'
 BX2844'THE STATION IS LOCATED ABOUT 3-3/4 MILES SOUTHWEST OF PROVENCAL,
 BX2844'5-1/4 MILES SOUTHEAST OF ROBELINE IN SECTION 36, T 8 N,
 BX2844'R 8 W AND ON LAND OWNED BY BOISE SOUTHERN, POST OFFICE BOX
 BX2844'1000, DERIDDER, LOUISIANA.
 BX2844'
 BX2844'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY
 BX2844'6 AND STATE HIGHWAY 120 IN ROBELINE, GO SOUTH, WEST AND
 BX2844'SOUTHWEST ON STATE HIGHWAY 120 FOR 1.45 MILES TO A FORK
 BX2844'(PAVED ROAD LEFT).  TURN LEFT AND GO SOUTHEAST ON PAVED
 BX2844'ROAD FOR 1.4 MILES TO A FORK.  TAKE RIGHT FORK AND GO SOUTH
 BX2844'AND EAST ON GRAVELED ROAD FOR 0.75 MILE TO A REVERSE Y-FORK.
 BX2844'CONTINUE AHEAD SOUTH ON GRAVELED ROAD FOR 1.95 MILES TO
 BX2844'A FORK.  TAKE LEFT FORK AND GO SOUTHEAST ON GRAVELED ROAD FOR
 BX2844'1.4 MILES TO A SIDE ROAD LEFT.  TURN LEFT AND GO EAST ON
 BX2844'DIRT AND SAND ROAD FOR 0.85 MILE TO THE AZIMUTH MARK ON
 BX2844'THE RIGHT.  CONTINUE AHEAD EASTERLY ON SAND ROAD FOR 0.15
 BX2844'MILE TO A T-ROAD JUNCTION AND A LOGGING ROAD STRAIGHT
 BX2844'AHEAD.  CONTINUE STRAIGHT AHEAD ON LOGGING ROAD FOR 0.1 MILE
 BX2844'TO THE TOP OF A SMALL HILL AND THE STATION ON THE RIGHT.
 BX2844'
 BX2844'TO REACH THE E 3355 (LGS) FROM THE STATION GO WEST ON THE
 BX2844'LOGGING ROAD FOR 0.1 MILE TO THE T-ROAD JUNCTION.  TURN
 BX2844'RIGHT AND GO NORTH ON SAND ROAD FOR 0.1 MILE TO THE MARK
 BX2844'ON THE LEFT AS DESCRIBED.
 BX2844'
 BX2844'THE STATION MARKS ARE STANDARD DISKS STAMPED VOWELLS 1941.
 BX2844'THE SURFACE DISK IS SET IN THE TOP OF A 12-INCH SQUARE CONCRETE
 BX2844'MONUMENT THAT PROJECTS 10 INCHES ABOVE THE GROUND SURFACE.
 BX2844'IT IS 88 FEET WEST OF A METAL WITNESS POST WITH SIGN, 80
 BX2844'FEET NORTH OF A METAL WITNESS POST WITH SIGN, 18 FEET SOUTHWEST
 BX2844'OF THE CENTER OF THE LOGGING ROAD AND 4 FEET NORTHEAST OF
 BX2844'A METAL WITNESS POST WITH SIGN.  THE UNDERGROUND DISK IS
 BX2844'SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES
 BX2844'BELOW THE GROUND SURFACE.
 BX2844'
 BX2844'REFERENCE MARK 1, A STANDARD DISK STAMPED VOWELLS NO 1 1941,
 BX2844'IS SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT
 BX2844'THAT PROJECTS 6 INCHES ABOVE THE GROUND SURFACE.  IT IS
 BX2844'40 FEET SOUTH-SOUTHEAST OF A 4-INCH PINE TREE, 34 FEET
 BX2844'NORTH-NORTHEAST OF THE CENTER OF THE LOGGING ROAD AND 1
 BX2844'FOOT SOUTHWEST OF A METAL WITNESS POST WITH SIGN.
 BX2844'
 BX2844'REFERENCE MARK 2, A STANDARD DISK STAMPED VOWELLS NO 2 1941,
 BX2844'IS SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT
 BX2844'THAT PROJECTS 3 INCHES ABOVE THE GROUND SURFACE.
 BX2844'
 BX2844'IT IS 61 FEET EAST-SOUTHEAST OF AN 8-INCH PINE TREE AND
 BX2844'1.5 FEET NORTH OF A METAL WITNESS POST WITH SIGN.
 BX2844'
 BX2844'THE AZIMUTH MARK, A STANDARD DISK STAMPED VOWELLS 1941,
 BX2844'IS SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT
 BX2844'THAT PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS
 BX2844'52 FEET WEST-SOUTHWEST OF A 12-INCH PINE TREE, 38 FEET NORTHEAST
 BX2844'OF A 5-INCH PINE TREE, 20 FEET SOUTHEAST OF THE CENTER OF
 BX2844'THE SAND ROAD AND 1.6 FEET NORTH-NORTHWEST OF A METAL WITNESS
 BX2844'POST WITH SIGN.
 BX2844'
 BX2844'E 3355, A STANDARD LOUISIANA GEODETIC SURVEY DISK STAMPED
 BX2844'E 3355, IS SET IN THE TOP OF A 6-INCH SQUARE CONCRETE MONUMENT
 BX2844'THAT PROJECTS 5 INCHES ABOVE THE GROUND SURFACE.  IT IS
 BX2844'37 FEET EAST-NORTHEAST OF THE CENTER OF A DIRT ROAD, 30
 BX2844'FEET EAST OF A 5-INCH PINE TREE, 25 FEET NORTH-NORTHWEST
 BX2844'OF THE CENTER OF A DIRT ROAD AND 1.8 FEET SOUTH-SOUTHEAST
 BX2844'OF A METAL WITNESS POST WITH SIGN.
 BX2844'
 BX2844'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3-3/4
 BX2844'MILES SOUTHWEST OF PROVENCAL.
 BX2844'
 BX2844'HEIGHT OF LIGHT ABOVE STATION MARK 72.5 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2267 ***********************************************************************
 BJ2267  DESIGNATION -  VV 17
 BJ2267  PID         -  BJ2267
 BJ2267  STATE/COUNTY-  LA/ST MARTIN
 BJ2267  COUNTRY     -  US
 BJ2267  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ2267
 BJ2267                         *CURRENT SURVEY CONTROL
 BJ2267  ______________________________________________________________________
 BJ2267* NAD 83(1986) POSITION- 30 20 33.     (N) 091 43 48.     (W)   SCALED
 BJ2267* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2267  **This station is located in a suspected subsidence area (see below).
 BJ2267  ______________________________________________________________________
 BJ2267  GEOID HEIGHT    -        -27.204 (meters)                     GEOID18
 BJ2267
 BJ2267.The horizontal coordinates were scaled from a map and have
 BJ2267.an estimated accuracy of +/- 6 seconds.
 BJ2267
 BJ2267.** This station is in an area of known vertical motion. If an
 BJ2267.** orthometric height was ever established but is not available 
 BJ2267.** in the current survey control section, the orthometric height
 BJ2267.** is considered suspect.  Suspect heights are available in the
 BJ2267.** superseded section only if requested.
 BJ2267
 BJ2267.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2267.GEOID18 height accuracy estimate available here.
 BJ2267
 BJ2267.Click photographs - Photos may exist for this station.
 BJ2267
 BJ2267;                    North         East    Units  Estimated Accuracy
 BJ2267;SPC LA S     -   204,300.      961,860.      MT  (+/- 180 meters Scaled)
 BJ2267
 BJ2267_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP220574(NAD 83)
 BJ2267
 BJ2267                          SUPERSEDED SURVEY CONTROL
 BJ2267
 BJ2267.No superseded survey control is available for this station.
 BJ2267
 BJ2267_MARKER: DB = BENCH MARK DISK
 BJ2267_SETTING: 0 = UNSPECIFIED SETTING
 BJ2267_STAMPING: VV 17 1934
 BJ2267_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2267
 BJ2267  HISTORY     - Date     Condition        Report By
 BJ2267  HISTORY     - 1934     MONUMENTED       CGS
 BJ2267  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ2267
 BJ2267                          STATION DESCRIPTION
 BJ2267
 BJ2267'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2267'12.0 MI E FROM BREAUX BRIDGE.
 BJ2267'12.0 MILES EAST ALONG THE ABANDONED TEXAS AND NEW ORLEANS RAILROAD
 BJ2267'FROM THE RAILROAD JUNCTION AT BREAUX BRIDGE, 0.5 MILE WEST OF
 BJ2267'ATCHAFALAYA, 14 FEET NORTH OF THE CENTERLINE OF THE OLD ROADBED, 8
 BJ2267'FEET EAST OF THE CREST OF A LEVEE, 3 FEET BIARD FENCE PARALLELING THE
 BJ2267'TRACK, AND 1 FOOT HIGHER THAN THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1551 ***********************************************************************
 BW1551  DESIGNATION -  VV 42
 BW1551  PID         -  BW1551
 BW1551  STATE/COUNTY-  LA/CATAHOULA
 BW1551  COUNTRY     -  US
 BW1551  USGS QUAD   -  JONESVILLE NORTH (2018)
 BW1551
 BW1551                         *CURRENT SURVEY CONTROL
 BW1551  ______________________________________________________________________
 BW1551* NAD 83(1986) POSITION- 31 41 08.     (N) 091 50 09.     (W)   SCALED
 BW1551* NAVD 88 ORTHO HEIGHT -    18.33  (+/-2cm)       60.1   (feet) VERTCON
 BW1551  ______________________________________________________________________
 BW1551  GEOID HEIGHT    -        -25.897 (meters)                     GEOID18
 BW1551  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1551
 BW1551.The horizontal coordinates were scaled from a map and have
 BW1551.an estimated accuracy of +/- 6 seconds.
 BW1551
 BW1551.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1551.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1551
 BW1551.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1551.GEOID18 height accuracy estimate available here.
 BW1551
 BW1551.The vertical order pertains to the NGVD 29 superseded value.
 BW1551
 BW1551.Click photographs - Photos may exist for this station.
 BW1551
 BW1551;                    North         East    Units  Estimated Accuracy
 BW1551;SPC LA N     -   131,640.    1,062,970.      MT  (+/- 180 meters Scaled)
 BW1551
 BW1551_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR103061(NAD 83)
 BW1551
 BW1551                          SUPERSEDED SURVEY CONTROL
 BW1551
 BW1551  NGVD 29 (??/??/92)   18.327  (m)           60.13   (f) ADJ UNCH    1 2
 BW1551
 BW1551.Superseded values are not recommended for survey control.
 BW1551
 BW1551.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1551.See file dsdata.pdf to determine how the superseded data were derived.
 BW1551
 BW1551_MARKER: DB = BENCH MARK DISK
 BW1551_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW1551_SP_SET: CULVERT
 BW1551_STAMPING: VV 42 1950
 BW1551_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1551
 BW1551  HISTORY     - Date     Condition        Report By
 BW1551  HISTORY     - 1950     MONUMENTED       CGS
 BW1551  HISTORY     - 1966     GOOD             CGS
 BW1551
 BW1551                          STATION DESCRIPTION
 BW1551
 BW1551'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1551'1.65 MI S FROM WALLACE RIDGE.
 BW1551'ABOUT 1.65 MILES SOUTH ALONG STATE HIGHWAY 124 FROM THE INTERSECTION
 BW1551'OF THE HIGHWAY AND STATE HIGHWAY 923 AT WALLACE RIDGE, IN SECTION 11,
 BW1551'T 8 N, ABOUT 76 YARDS SOUTH OF THE CENTER LINE OF A PRIVATE DRIVEWAY
 BW1551'LEADING WEST TO THE JAMES BRYANT RESIDENCE, 19 1/2 FEET EAST OF THE
 BW1551'CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE SOUTH END OF THE
 BW1551'EAST CONCRETE HEAD WALL OF A PIPE CULVERT, 154 FEET NORTH OF A POWER
 BW1551'POLE, 23 FEET WEST OF THE EAST HIGHWAY RIGHT-OF-WAY FENCE, AND ABOUT 3
 BW1551'FEET BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1371 ***********************************************************************
 BK1371  DESIGNATION -  W
 BK1371  PID         -  BK1371
 BK1371  STATE/COUNTY-  LA/CALCASIEU
 BK1371  COUNTRY     -  US
 BK1371  USGS QUAD   -  SULPHUR (2018)
 BK1371
 BK1371                         *CURRENT SURVEY CONTROL
 BK1371  ______________________________________________________________________
 BK1371* NAD 83(1986) POSITION- 30 14 15.     (N) 093 24 49.     (W)   SCALED
 BK1371* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1371  **This station is located in a suspected subsidence area (see below).
 BK1371  ______________________________________________________________________
 BK1371  GEOID HEIGHT    -        -27.259 (meters)                     GEOID18
 BK1371
 BK1371.The horizontal coordinates were scaled from a map and have
 BK1371.an estimated accuracy of +/- 6 seconds.
 BK1371
 BK1371.** This station is in an area of known vertical motion. If an
 BK1371.** orthometric height was ever established but is not available 
 BK1371.** in the current survey control section, the orthometric height
 BK1371.** is considered suspect.  Suspect heights are available in the
 BK1371.** superseded section only if requested.
 BK1371
 BK1371.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1371.GEOID18 height accuracy estimate available here.
 BK1371
 BK1371.Click photographs - Photos may exist for this station.
 BK1371
 BK1371;                    North         East    Units  Estimated Accuracy
 BK1371;SPC LA S     -   194,410.      799,790.      MT  (+/- 180 meters Scaled)
 BK1371
 BK1371_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP602451(NAD 83)
 BK1371
 BK1371                          SUPERSEDED SURVEY CONTROL
 BK1371
 BK1371.No superseded survey control is available for this station.
 BK1371
 BK1371_MARKER: DB = BENCH MARK DISK
 BK1371_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1371_STAMPING: W 1918 15.545
 BK1371_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1371+STABILITY: SURFACE MOTION
 BK1371
 BK1371  HISTORY     - Date     Condition        Report By
 BK1371  HISTORY     - 1918     MONUMENTED       CGS
 BK1371  HISTORY     - 1955     MARK NOT FOUND   CGS
 BK1371  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1371
 BK1371                          STATION DESCRIPTION
 BK1371
 BK1371'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BK1371'IN BRIMSTONE.
 BK1371'AT BRIMSTONE, CALCASIEU PARISH, 200 FEET EAST OF THE TEXAS AND NEW
 BK1371'ORLEANS RAILROAD STATION SIGN, 100 FEET NORTH OF THE WEST SWITCH OF
 BK1371'THE SPUR TO THE SULPHUR MINE.  A STANDARD DISK, STAMPED 15.545 W 1918
 BK1371'AND SET IN THE TOP OF A CONCRETE POST.  NOTE-- IT MAY BE COVERED WITH
 BK1371'3 OR 4 FEET OF DIRT.
 BK1371
 BK1371                          STATION RECOVERY (2002)
 BK1371
 BK1371'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 BK1371'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0655 ***********************************************************************
 BK0655  DESIGNATION -  W 1
 BK0655  PID         -  BK0655
 BK0655  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0655  COUNTRY     -  US
 BK0655  USGS QUAD   -  WELSH SOUTH (2018)
 BK0655
 BK0655                         *CURRENT SURVEY CONTROL
 BK0655  ______________________________________________________________________
 BK0655* NAD 83(1986) POSITION- 30 14 17.     (N) 092 46 29.     (W)   SCALED
 BK0655* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0655  **This station is located in a suspected subsidence area (see below).
 BK0655  ______________________________________________________________________
 BK0655  GEOID HEIGHT    -        -27.273 (meters)                     GEOID18
 BK0655
 BK0655.The horizontal coordinates were scaled from a map and have
 BK0655.an estimated accuracy of +/- 6 seconds.
 BK0655
 BK0655.** This station is in an area of known vertical motion. If an
 BK0655.** orthometric height was ever established but is not available 
 BK0655.** in the current survey control section, the orthometric height
 BK0655.** is considered suspect.  Suspect heights are available in the
 BK0655.** superseded section only if requested.
 BK0655
 BK0655.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0655.GEOID18 height accuracy estimate available here.
 BK0655
 BK0655.Click photographs - Photos may exist for this station.
 BK0655
 BK0655;                    North         East    Units  Estimated Accuracy
 BK0655;SPC LA S     -   193,530.      861,270.      MT  (+/- 180 meters Scaled)
 BK0655
 BK0655_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP216451(NAD 83)
 BK0655
 BK0655                          SUPERSEDED SURVEY CONTROL
 BK0655
 BK0655.No superseded survey control is available for this station.
 BK0655
 BK0655_MARKER: DB = BENCH MARK DISK
 BK0655_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0655_STAMPING: W 1 1918 19.393
 BK0655_MARK LOGO: CGS
 BK0655_PROJECTION: PROJECTING 42 CENTIMETERS
 BK0655_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0655+STABILITY: SURFACE MOTION
 BK0655
 BK0655  HISTORY     - Date     Condition        Report By
 BK0655  HISTORY     - 1918     MONUMENTED       CGS
 BK0655  HISTORY     - 1970     GOOD             NGS
 BK0655  HISTORY     - 1981     GOOD             NGS
 BK0655  HISTORY     - 1986     GOOD             NGS
 BK0655
 BK0655                          STATION DESCRIPTION
 BK0655
 BK0655'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0655'2.5 MI W FROM ROANOKE.
 BK0655'ABOUT 1.7 MILES WEST ALONG U. S. HIGHWAY 90 FROM THE JUNCTION OF U. S.
 BK0655'HIGHWAY 90 AND STATE HIGHWAY 395 AT ROANOKE, THENCE 0.35 MILE NORTH
 BK0655'ALONG A GRAVELED ROAD, AT A CROSSING OF THE GRAVELED ROAD AND THE
 BK0655'SOUTHERN PACIFIC RAILWAY, 32 FEET WEST OF THE CENTER LINE OF THE
 BK0655'GRAVELED ROAD, 84 FEET SOUTH OF THE SOUTH RAIL OF THE MAIN TRACK, 24
 BK0655'FEET SOUTHEAST OF TELEPHONE POLE NUMBER E 54 F, 16 FEET NORTH OF A
 BK0655'FENCE CORNER, 31 1/2 FEET SOUTH-SOUTHWEST OF AN 18-INCH CONCRETE
 BK0655'CULVERT UNDER THE GRAVELED ROAD, 1.2 FEET WEST OF A METAL WITNESS
 BK0655'POST, ABOUT LEVEL WITH THE ROAD, AND SET IN THE TOP OF A CONCRETE POST
 BK0655'THAT PROJECTS 16 INCHES ABOVE THE SURFACE OF THE GROUND.  SEC 28, T
 BK0655'9S, R 4W.  NOTE-- THE POST IS BADLY CHIPPED ON ALL SIDES BUT REMAINS
 BK0655'SOLID.
 BK0655
 BK0655                          STATION RECOVERY (1981)
 BK0655
 BK0655'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0655'2.7 KILOMETERS (1.7 MILES) WEST ALONG U.S. HIGHWAY 90 FROM THE
 BK0655'JUNCTION OF STATE HIGHWAY 395 IN ROANOKE, THENCE 0.55 KILOMETER (0.35
 BK0655'MILE) NORTH ALONG A BLACKTOP ROAD TO THE SOUTHERN PACIFIC RAILROAD
 BK0655'CROSSING AND THE MARK ON THE LEFT, 9.75 METERS (32.0 FEET) WEST OF THE
 BK0655'CENTER OF THE ROAD, 26.6 METERS (84.0 FEET) SOUTH OF THE SOUTH RAIL OF
 BK0655'THE TRACK, 7.3 METERS (24.0 FEET) SOUTHEAST OF TELEGRAPH POLE E54F.
 BK0655'THE MARK IS 0.3 METERS  W FROM A WITNESS POST.
 BK0655'THE MARK IS 1.5 M BELOW BLACKTOP ROAD.
 BK0655
 BK0655                          STATION RECOVERY (1986)
 BK0655
 BK0655'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0655'RECOVERED IN GOOD CONDITION.  THE RECOVERY IS ADEQUATE WITH THE
 BK0655'FOLLOWING CORRECTIONS.  CHANGE NORTH ALONG A BLACKTOP ROAD TO ROAD
 BK0655'6-10D, AND CHANGE THE FOLLOWING TO
 BK0655'THE MARK IS 1.52 M BELOW ROAD 6-10D.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1465 ***********************************************************************
 BK1465  DESIGNATION -  W 100
 BK1465  PID         -  BK1465
 BK1465  STATE/COUNTY-  LA/CALCASIEU
 BK1465  COUNTRY     -  US
 BK1465  USGS QUAD   -  WESTLAKE (2018)
 BK1465
 BK1465                         *CURRENT SURVEY CONTROL
 BK1465  ______________________________________________________________________
 BK1465* NAD 83(1986) POSITION- 30 14 36.     (N) 093 22 04.     (W)   SCALED
 BK1465* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1465  **This station is located in a suspected subsidence area (see below).
 BK1465  ______________________________________________________________________
 BK1465  GEOID HEIGHT    -        -27.237 (meters)                     GEOID18
 BK1465
 BK1465.The horizontal coordinates were scaled from a map and have
 BK1465.an estimated accuracy of +/- 6 seconds.
 BK1465
 BK1465.** This station is in an area of known vertical motion. If an
 BK1465.** orthometric height was ever established but is not available 
 BK1465.** in the current survey control section, the orthometric height
 BK1465.** is considered suspect.  Suspect heights are available in the
 BK1465.** superseded section only if requested.
 BK1465
 BK1465.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1465.GEOID18 height accuracy estimate available here.
 BK1465
 BK1465.Click photographs - Photos may exist for this station.
 BK1465
 BK1465;                    North         East    Units  Estimated Accuracy
 BK1465;SPC LA S     -   194,980.      804,210.      MT  (+/- 180 meters Scaled)
 BK1465
 BK1465_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP646458(NAD 83)
 BK1465
 BK1465                          SUPERSEDED SURVEY CONTROL
 BK1465
 BK1465.No superseded survey control is available for this station.
 BK1465
 BK1465_MARKER: DB = BENCH MARK DISK
 BK1465_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1465_STAMPING: W 100 1938
 BK1465_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1465+STABILITY: SURFACE MOTION
 BK1465
 BK1465  HISTORY     - Date     Condition        Report By
 BK1465  HISTORY     - 1938     MONUMENTED       CGS
 BK1465  HISTORY     - 1955     GOOD             CGS
 BK1465  HISTORY     - 1972     MARK NOT FOUND   NGS
 BK1465  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1465  HISTORY     - 20040419 MARK NOT FOUND   USPSQD
 BK1465
 BK1465                          STATION DESCRIPTION
 BK1465
 BK1465'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BK1465'0.8 MI NE FROM SULPHUR.
 BK1465'0.8 MILE NORTHEAST ALONG STATE HIGHWAY 27 FROM THE POST OFFICE AT
 BK1465'SULPHUR, 0.15 MILE WEST OF A CURVE IN THE HIGHWAY, 47 FEET EAST OF THE
 BK1465'CENTER LINE OF A PRIVATE DRIVEWAY, 33 FEET SOUTH OF THE CENTER LINE OF
 BK1465'THE HIGHWAY, 25.7 FEET NORTHWEST OF A 28 INCH PINE TREE, 7.7 FEET
 BK1465'NORTH OF A FENCE, 1 FOOT NORTHEAST OF A POWER POLE, 2 FEET WEST OF A
 BK1465'WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.3
 BK1465'FOOT ABOVE THE GROUND.  NOTE-- ALL POLES ARE GONE.  NEW DRIVEWAYS
 BK1465'CONSTRUCTED AND THE DITCH WIDENED.
 BK1465
 BK1465                          STATION RECOVERY (1972)
 BK1465
 BK1465'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972
 BK1465'MARK NOT FOUND.
 BK1465
 BK1465                          STATION RECOVERY (2002)
 BK1465
 BK1465'RECOVERY NOTE BY US POWER SQUADRON 2002 (VLL)
 BK1465'MARK NOT FOUND.
 BK1465
 BK1465                          STATION RECOVERY (2004)
 BK1465
 BK1465'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1465'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1280 ***********************************************************************
 CQ1280  DESIGNATION -  W 103
 CQ1280  PID         -  CQ1280
 CQ1280  STATE/COUNTY-  LA/BIENVILLE
 CQ1280  COUNTRY     -  US
 CQ1280  USGS QUAD   -  ADA (2018)
 CQ1280
 CQ1280                         *CURRENT SURVEY CONTROL
 CQ1280  ______________________________________________________________________
 CQ1280* NAD 83(1986) POSITION- 32 32 46.     (N) 093 08 16.     (W)   SCALED
 CQ1280* NAVD 88 ORTHO HEIGHT -    73.061 (meters)      239.70  (feet) ADJUSTED
 CQ1280  ______________________________________________________________________
 CQ1280  GEOID HEIGHT    -        -25.777 (meters)                     GEOID18
 CQ1280  DYNAMIC HEIGHT  -         72.980 (meters)      239.44  (feet) COMP
 CQ1280  MODELED GRAVITY -    979,519.8   (mgal)                       NAVD 88
 CQ1280
 CQ1280  VERT ORDER      -  FIRST     CLASS I
 CQ1280
 CQ1280.The horizontal coordinates were scaled from a map and have
 CQ1280.an estimated accuracy of +/- 6 seconds.
 CQ1280
 CQ1280.The orthometric height was determined by differential leveling and
 CQ1280.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1280.in June 1991.
 CQ1280
 CQ1280.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1280.GEOID18 height accuracy estimate available here.
 CQ1280
 CQ1280.Click photographs - Photos may exist for this station.
 CQ1280
 CQ1280.The dynamic height is computed by dividing the NAVD 88
 CQ1280.geopotential number by the normal gravity value computed on the
 CQ1280.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1280.degrees latitude (g = 980.6199 gals.).
 CQ1280
 CQ1280.The modeled gravity was interpolated from observed gravity values.
 CQ1280
 CQ1280;                    North         East    Units  Estimated Accuracy
 CQ1280;SPC LA N     -   227,040.      940,100.      MT  (+/- 180 meters Scaled)
 CQ1280
 CQ1280_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS870009(NAD 83)
 CQ1280
 CQ1280                          SUPERSEDED SURVEY CONTROL
 CQ1280
 CQ1280  NGVD 29 (11/26/84)   73.137  (m)          239.95   (f) ADJUSTED    1 1
 CQ1280
 CQ1280.Superseded values are not recommended for survey control.
 CQ1280
 CQ1280.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1280.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1280
 CQ1280_MARKER: DB = BENCH MARK DISK
 CQ1280_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1280_STAMPING: W 103 1938
 CQ1280_MARK LOGO: CGS
 CQ1280_PROJECTION: PROJECTING 10 CENTIMETERS
 CQ1280_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1280+STABILITY: SURFACE MOTION
 CQ1280
 CQ1280  HISTORY     - Date     Condition        Report By
 CQ1280  HISTORY     - 1938     MONUMENTED       CGS
 CQ1280  HISTORY     - 1969     GOOD             CGS
 CQ1280  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ1280
 CQ1280                          STATION DESCRIPTION
 CQ1280
 CQ1280'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1280'4.9 MI W FROM GIBSLAND.
 CQ1280'ABOUT 4.9 MILES WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ1280'STATION AT GIBSLAND, 0.15 MILE EAST OF THE WOODWARD-WALKER LUMBER
 CQ1280'COMPANY AND STORE AT THE COMMUNITY OF ADA, 0.1 MILE WEST OF MILEPOST
 CQ1280'132, 39 FEET NORTH OF THE NORTH RAIL OF THE MAIN TRACK, 65 FEET SOUTH
 CQ1280'OF THE CENTER LINE OF U.S. HIGHWAY 80, 139 FEET SOUTHWEST AND ACROSS
 CQ1280'THE HIGHWAY FROM A POWER POLE WHICH BEARS A TRANSFORMER, 1.2 FEET EAST
 CQ1280'OF A METAL WITNESS POST, AND SET IN THE TOP OF A CONCRETE POST WHICH
 CQ1280'PROJECTS 4 INCHES ABOVE THE SURFACE OF THE GROUND.  SEC 13, T 18N, R
 CQ1280'8W.
 CQ1280
 CQ1280                          STATION RECOVERY (1982)
 CQ1280
 CQ1280'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ1280'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1339 ***********************************************************************
 CQ1339  DESIGNATION -  W 104
 CQ1339  PID         -  CQ1339
 CQ1339  STATE/COUNTY-  LA/WEBSTER
 CQ1339  COUNTRY     -  US
 CQ1339  USGS QUAD   -  CULLEN (2018)
 CQ1339
 CQ1339                         *CURRENT SURVEY CONTROL
 CQ1339  ______________________________________________________________________
 CQ1339* NAD 83(1986) POSITION- 32 58 26.     (N) 093 27 26.     (W)   SCALED
 CQ1339* NAVD 88 ORTHO HEIGHT -    75.702 (meters)      248.37  (feet) ADJUSTED
 CQ1339  ______________________________________________________________________
 CQ1339  GEOID HEIGHT    -        -26.224 (meters)                     GEOID18
 CQ1339  DYNAMIC HEIGHT  -         75.620 (meters)      248.10  (feet) COMP
 CQ1339  MODELED GRAVITY -    979,551.6   (mgal)                       NAVD 88
 CQ1339
 CQ1339  VERT ORDER      -  SECOND    CLASS 0
 CQ1339
 CQ1339.The horizontal coordinates were scaled from a map and have
 CQ1339.an estimated accuracy of +/- 6 seconds.
 CQ1339
 CQ1339.The orthometric height was determined by differential leveling and
 CQ1339.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1339.in June 1991.
 CQ1339
 CQ1339.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1339.GEOID18 height accuracy estimate available here.
 CQ1339
 CQ1339.Click photographs - Photos may exist for this station.
 CQ1339
 CQ1339.The dynamic height is computed by dividing the NAVD 88
 CQ1339.geopotential number by the normal gravity value computed on the
 CQ1339.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1339.degrees latitude (g = 980.6199 gals.).
 CQ1339
 CQ1339.The modeled gravity was interpolated from observed gravity values.
 CQ1339
 CQ1339;                    North         East    Units  Estimated Accuracy
 CQ1339;SPC LA N     -   274,710.      910,510.      MT  (+/- 180 meters Scaled)
 CQ1339
 CQ1339_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS572484(NAD 83)
 CQ1339
 CQ1339                          SUPERSEDED SURVEY CONTROL
 CQ1339
 CQ1339  NGVD 29 (11/26/84)   75.761  (m)          248.56   (f) ADJUSTED    2 0
 CQ1339
 CQ1339.Superseded values are not recommended for survey control.
 CQ1339
 CQ1339.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1339.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1339
 CQ1339_MARKER: DB = BENCH MARK DISK
 CQ1339_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1339_STAMPING: W 104 1938
 CQ1339_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1339+STABILITY: SURFACE MOTION
 CQ1339
 CQ1339  HISTORY     - Date     Condition        Report By
 CQ1339  HISTORY     - 1938     MONUMENTED       CGS
 CQ1339  HISTORY     - 1956     MARK NOT FOUND   USGS
 CQ1339  HISTORY     - 20021012 MARK NOT FOUND   USPSQD
 CQ1339
 CQ1339                          STATION DESCRIPTION
 CQ1339
 CQ1339'DESCRIBED BY US GEOLOGICAL SURVEY 1956
 CQ1339'2.1 MI S FROM SPRINGHILL.
 CQ1339'2.1 MILES SOUTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM THE
 CQ1339'STATION AT SPRING HILL, OPPOSITE POLE 49+29, 90 FEET SOUTHWEST OF THE
 CQ1339'INTERSECTION OF U. S. HIGHWAY 90 AND A ROAD LEADING EAST, AT THE
 CQ1339'NORTHEAST FENCE CORNER OF THE SOUTHERN KRAFT PAPER CORPORATION LOT,
 CQ1339'AND 43 FEET WEST OF THE CENTER LINE OF THE HWY.  SET IN THE TOP OF
 CQ1339'A CONCRETE POST.
 CQ1339
 CQ1339                          STATION RECOVERY (2002)
 CQ1339
 CQ1339'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 CQ1339'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0732 ***********************************************************************
 BW0732  DESIGNATION -  W 106
 BW0732  PID         -  BW0732
 BW0732  STATE/COUNTY-  LA/TENSAS
 BW0732  COUNTRY     -  US
 BW0732  USGS QUAD   -  CHAMBLEE (2018)
 BW0732
 BW0732                         *CURRENT SURVEY CONTROL
 BW0732  ______________________________________________________________________
 BW0732* NAD 83(1986) POSITION- 31 45 31.     (N) 091 21 38.     (W)   SCALED
 BW0732* NAVD 88 ORTHO HEIGHT -    21.91  (+/-2cm)       71.9   (feet) VERTCON
 BW0732  ______________________________________________________________________
 BW0732  GEOID HEIGHT    -        -26.144 (meters)                     GEOID18
 BW0732  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0732
 BW0732.The horizontal coordinates were scaled from a map and have
 BW0732.an estimated accuracy of +/- 6 seconds.
 BW0732
 BW0732.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0732.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0732
 BW0732.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0732.GEOID18 height accuracy estimate available here.
 BW0732
 BW0732.The vertical order pertains to the NGVD 29 superseded value.
 BW0732
 BW0732.Click photographs - Photos may exist for this station.
 BW0732
 BW0732;                    North         East    Units  Estimated Accuracy
 BW0732;SPC LA N     -   140,120.    1,107,940.      MT  (+/- 180 meters Scaled)
 BW0732
 BW0732_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR552148(NAD 83)
 BW0732
 BW0732                          SUPERSEDED SURVEY CONTROL
 BW0732
 BW0732  NGVD 29 (??/??/92)   21.921  (m)           71.92   (f) ADJ UNCH    1 2
 BW0732
 BW0732.Superseded values are not recommended for survey control.
 BW0732
 BW0732.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0732.See file dsdata.pdf to determine how the superseded data were derived.
 BW0732
 BW0732_MARKER: DB = BENCH MARK DISK
 BW0732_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0732_STAMPING: W 106 1938
 BW0732_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0732+STABILITY: SURFACE MOTION
 BW0732
 BW0732  HISTORY     - Date     Condition        Report By
 BW0732  HISTORY     - 1938     MONUMENTED       CGS
 BW0732  HISTORY     - 1949     GOOD             CGS
 BW0732  HISTORY     - 1962     GOOD             USGS
 BW0732
 BW0732                          STATION DESCRIPTION
 BW0732
 BW0732'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BW0732'RECOVERED IN GOOD CONDITION.
 BW0732
 BW0732                          STATION RECOVERY (1962)
 BW0732
 BW0732'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962
 BW0732'0.5 MI N FROM UPPER LARGENT LANDING.
 BW0732'1/2 MILE ABOVE UPPER LARGENT LANDING, TENSAS PARISH, ON THE EAST BANK
 BW0732'OF MISSISSIPPI RIVER, ACROSS THE RIVER FROM A WIDE CLEARING AT THE
 BW0732'LANDING, 450 FEET BELOW RANGE 373.4, IN A GROWTH OF MEDIUM AND LARGE
 BW0732'WILLOW TREES AND DENSE UNDERBRUSH AT THE TOP OF THE SLOPING RIVER
 BW0732'BANK, 12 FEET BACK FROM THE TOP OF THE RIVER BANK, 17.1 FEET RIVERSIDE
 BW0732'OF THE TOP OF THE WEST BANK OF A SLOUGH PARALLELING THE RIVER, 25.1
 BW0732'FEET WEST OF A BLAZED 22-INCH WILLOW TREE, 4.9 FEET NORTHEAST OF A
 BW0732'BLAZED 18-INCH WILLOW TREE, AND 4.3 FEET SOUTHWEST OF A BLAZED 22-INCH
 BW0732'WILLOW TREE.  A STANDARD DISK SET IN THE TOP OF A CONCRETE POST
 BW0732'PROJECTING 1 FOOT ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0733 ***********************************************************************
 BW0733  DESIGNATION -  W 106 RM
 BW0733  PID         -  BW0733
 BW0733  STATE/COUNTY-  LA/TENSAS
 BW0733  COUNTRY     -  US
 BW0733  USGS QUAD   -  CHAMBLEE (2018)
 BW0733
 BW0733                         *CURRENT SURVEY CONTROL
 BW0733  ______________________________________________________________________
 BW0733* NAD 83(1986) POSITION- 31 45 31.     (N) 091 21 38.     (W)   SCALED
 BW0733* NAVD 88 ORTHO HEIGHT -    21.51  (+/-2cm)       70.6   (feet) VERTCON
 BW0733  ______________________________________________________________________
 BW0733  GEOID HEIGHT    -        -26.144 (meters)                     GEOID18
 BW0733  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0733
 BW0733.The horizontal coordinates were scaled from a map and have
 BW0733.an estimated accuracy of +/- 6 seconds.
 BW0733
 BW0733.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0733.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0733
 BW0733.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0733.GEOID18 height accuracy estimate available here.
 BW0733
 BW0733.The vertical order pertains to the NGVD 29 superseded value.
 BW0733
 BW0733.Click photographs - Photos may exist for this station.
 BW0733
 BW0733;                    North         East    Units  Estimated Accuracy
 BW0733;SPC LA N     -   140,120.    1,107,940.      MT  (+/- 180 meters Scaled)
 BW0733
 BW0733_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR552148(NAD 83)
 BW0733
 BW0733                          SUPERSEDED SURVEY CONTROL
 BW0733
 BW0733  NGVD 29 (??/??/92)   21.522  (m)           70.61   (f) ADJ UNCH    1 2
 BW0733
 BW0733.Superseded values are not recommended for survey control.
 BW0733
 BW0733.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0733.See file dsdata.pdf to determine how the superseded data were derived.
 BW0733
 BW0733_MARKER: S = SPIKE
 BW0733_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW0733_SP_SET: TREE
 BW0733_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0733
 BW0733  HISTORY     - Date     Condition        Report By
 BW0733  HISTORY     - 1938     MONUMENTED       CGS
 BW0733
 BW0733                          STATION DESCRIPTION
 BW0733
 BW0733'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BW0733'0.5 MI N FROM UPPER LARGENT LANDING.
 BW0733'1/2 MILE ABOVE UPPER LARGENT LANDING, TENSAS PARISH, 25.2 FEET EAST OF
 BW0733'BENCH MARK W 106, AND IN A BLAZED 16-INCH WILLOW TREE.  A BOAT SPIKE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1403 ***********************************************************************
 BK1403  DESIGNATION -  W 108
 BK1403  PID         -  BK1403
 BK1403  STATE/COUNTY-  LA/CALCASIEU
 BK1403  COUNTRY     -  US
 BK1403  USGS QUAD   -  LAKE CHARLES (2018)
 BK1403
 BK1403                         *CURRENT SURVEY CONTROL
 BK1403  ______________________________________________________________________
 BK1403* NAD 83(1986) POSITION- 30 13 39.     (N) 093 11 22.     (W)   SCALED
 BK1403* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1403  **This station is located in a suspected subsidence area (see below).
 BK1403  ______________________________________________________________________
 BK1403  GEOID HEIGHT    -        -27.181 (meters)                     GEOID18
 BK1403
 BK1403.The horizontal coordinates were scaled from a map and have
 BK1403.an estimated accuracy of +/- 6 seconds.
 BK1403
 BK1403.** This station is in an area of known vertical motion. If an
 BK1403.** orthometric height was ever established but is not available 
 BK1403.** in the current survey control section, the orthometric height
 BK1403.** is considered suspect.  Suspect heights are available in the
 BK1403.** superseded section only if requested.
 BK1403
 BK1403.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1403.GEOID18 height accuracy estimate available here.
 BK1403
 BK1403.Click photographs - Photos may exist for this station.
 BK1403
 BK1403;                    North         East    Units  Estimated Accuracy
 BK1403;SPC LA S     -   192,930.      821,340.      MT  (+/- 180 meters Scaled)
 BK1403
 BK1403_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP817440(NAD 83)
 BK1403
 BK1403                          SUPERSEDED SURVEY CONTROL
 BK1403
 BK1403.No superseded survey control is available for this station.
 BK1403
 BK1403_MARKER: DB = BENCH MARK DISK
 BK1403_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1403_SP_SET: CULVERT
 BK1403_STAMPING: W 108 1944
 BK1403_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1403
 BK1403  HISTORY     - Date     Condition        Report By
 BK1403  HISTORY     - 1944     MONUMENTED       CGS
 BK1403  HISTORY     - 1955     GOOD             CGS
 BK1403  HISTORY     - 1965     MARK NOT FOUND   CGS
 BK1403  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK1403  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1403
 BK1403                          STATION DESCRIPTION
 BK1403
 BK1403'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BK1403'1.5 MI E FROM LAKE CHARLES.
 BK1403'1.5 MILES EAST ALONG U.S. HIGHWAY 90 FROM THE POST OFFICE AT LAKE
 BK1403'CHARLES, 122 FEET WEST OF THE EXTENDED CENTER LINE OF RHODES STREET,
 BK1403'20.4 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF
 BK1403'THE EAST END OF THE SOUTH HEADWALL OF A CONCRETE CULVERT UNDER THE
 BK1403'HIGHWAY.
 BK1403
 BK1403                          STATION RECOVERY (1965)
 BK1403
 BK1403'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 BK1403'MARK NOT FOUND.
 BK1403
 BK1403                          STATION RECOVERY (1997)
 BK1403
 BK1403'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1403'MARK NOT FOUND.
 BK1403
 BK1403                          STATION RECOVERY (2002)
 BK1403
 BK1403'RECOVERY NOTE BY US POWER SQUADRON 2002 (TMD)
 BK1403'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1404 ***********************************************************************
 BK1404  DESIGNATION -  W 108 RESET 1956
 BK1404  PID         -  BK1404
 BK1404  STATE/COUNTY-  LA/CALCASIEU
 BK1404  COUNTRY     -  US
 BK1404  USGS QUAD   -  LAKE CHARLES (2018)
 BK1404
 BK1404                         *CURRENT SURVEY CONTROL
 BK1404  ______________________________________________________________________
 BK1404* NAD 83(1986) POSITION- 30 13 39.     (N) 093 11 25.     (W)   SCALED
 BK1404* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1404  **This station is located in a suspected subsidence area (see below).
 BK1404  ______________________________________________________________________
 BK1404  GEOID HEIGHT    -        -27.181 (meters)                     GEOID18
 BK1404
 BK1404.The horizontal coordinates were scaled from a map and have
 BK1404.an estimated accuracy of +/- 6 seconds.
 BK1404
 BK1404.** This station is in an area of known vertical motion. If an
 BK1404.** orthometric height was ever established but is not available 
 BK1404.** in the current survey control section, the orthometric height
 BK1404.** is considered suspect.  Suspect heights are available in the
 BK1404.** superseded section only if requested.
 BK1404
 BK1404.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1404.GEOID18 height accuracy estimate available here.
 BK1404
 BK1404.Click photographs - Photos may exist for this station.
 BK1404
 BK1404;                    North         East    Units  Estimated Accuracy
 BK1404;SPC LA S     -   192,930.      821,260.      MT  (+/- 180 meters Scaled)
 BK1404
 BK1404_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP816440(NAD 83)
 BK1404
 BK1404                          SUPERSEDED SURVEY CONTROL
 BK1404
 BK1404.No superseded survey control is available for this station.
 BK1404
 BK1404_MARKER: DB = BENCH MARK DISK
 BK1404_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1404_STAMPING: W 108 RESET 1956
 BK1404_MARK LOGO: CGS
 BK1404_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1404+STABILITY: SURFACE MOTION
 BK1404
 BK1404  HISTORY     - Date     Condition        Report By
 BK1404  HISTORY     - 1956     MONUMENTED       CGS
 BK1404  HISTORY     - 1972     GOOD             NGS
 BK1404  HISTORY     - 1981     MARK NOT FOUND   NGS
 BK1404  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK1404  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1404
 BK1404                          STATION DESCRIPTION
 BK1404
 BK1404'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1404'2.25 MI SE FROM LAKE CHARLES.
 BK1404'ABOUT 0.7 MILE SOUTH ALONG BILBO STREET FROM THE SOUTHERN PACIFIC
 BK1404'RAILROAD STATION AT LAKE CHARLES, THENCE 1.55 MILES EAST ALONG BROAD
 BK1404'STREET, (U.S. HIGHWAY 90 BUSINESS ROUTE), NORTH OF AND ACROSS BROAD
 BK1404'STREET FROM THE MARENO SHEET METAL WORKS, 88.4 FEET SOUTHEAST OF THE
 BK1404'SOUTHEAST CORNER OF THE HARBOR SERVICE STATION, 40 FEET NORTH OF THE
 BK1404'CENTER LINE OF BROAD STREET, 37 FEET WEST OF THE CENTER LINE OF CHERRY
 BK1404'STREET, 19 FEET WEST-NORTHWEST OF A POWER POLE, 9 FEET WEST-NORTHWEST
 BK1404'OF THE CENTER OF A STEEL MANHOLE COVER IN THE CENTER OF A CONCRETE
 BK1404'SIDEWALK, 6.5 FEET SOUTH OF THE SOUTH EDGE OF THE CURBING OF A
 BK1404'DRIVEWAY LEADING IN TO SERVICE STATION, 0.7 FOOT NORTH OF THE NORTH
 BK1404'EDGE OF A CONCRETE SIDEWALK, ABOUT 1 FOOT BELOW THE LEVEL OF THE
 BK1404'STREETS, SET IN THE TOP OF A CONCRETE POST 12 INCHES BELOW THE GROUND.
 BK1404'THE POST APPEARS TO LEAN SLIGHTLY TO THE WEST. SEC 33, T 9S, R 8W.
 BK1404
 BK1404                          STATION RECOVERY (1981)
 BK1404
 BK1404'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1404'ASSUMED DESTROYED, AS THE LOCATION HAS NOW BEEN PAVED OVER AND IS NOW
 BK1404'RADFORDS USED CAR LOT.
 BK1404
 BK1404                          STATION RECOVERY (1997)
 BK1404
 BK1404'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1404'MARK NOT FOUND.
 BK1404
 BK1404                          STATION RECOVERY (2002)
 BK1404
 BK1404'RECOVERY NOTE BY US POWER SQUADRON 2002 (TMD)
 BK1404'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1503 ***********************************************************************
 AU1503  DESIGNATION -  W 109
 AU1503  PID         -  AU1503
 AU1503  STATE/COUNTY-  LA/TERREBONNE
 AU1503  COUNTRY     -  US
 AU1503  USGS QUAD   -  HOUMA (2018)
 AU1503
 AU1503                         *CURRENT SURVEY CONTROL
 AU1503  ______________________________________________________________________
 AU1503* NAD 83(1986) POSITION- 29 34 25.     (N) 090 39 43.     (W)   SCALED
 AU1503* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1503  **This station is located in a suspected subsidence area (see below).
 AU1503  ______________________________________________________________________
 AU1503  GEOID HEIGHT    -        -25.104 (meters)                     GEOID18
 AU1503
 AU1503.This mark is at Houma-Terrebonne Airport (HUM)
 AU1503
 AU1503.The horizontal coordinates were scaled from a map and have
 AU1503.an estimated accuracy of +/- 6 seconds.
 AU1503
 AU1503.** This station is in an area of known vertical motion. If an
 AU1503.** orthometric height was ever established but is not available 
 AU1503.** in the current survey control section, the orthometric height
 AU1503.** is considered suspect.  Suspect heights are available in the
 AU1503.** superseded section only if requested.
 AU1503
 AU1503.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1503.GEOID18 height accuracy estimate available here.
 AU1503
 AU1503.Click photographs - Photos may exist for this station.
 AU1503
 AU1503;                    North         East    Units  Estimated Accuracy
 AU1503;SPC LA S     -   119,200.    1,065,050.      MT  (+/- 180 meters Scaled)
 AU1503
 AU1503_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN264738(NAD 83)
 AU1503
 AU1503                          SUPERSEDED SURVEY CONTROL
 AU1503
 AU1503.No superseded survey control is available for this station.
 AU1503
 AU1503_MARKER: DB = BENCH MARK DISK
 AU1503_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1503_STAMPING: W 109 1945
 AU1503_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1503+STABILITY: SURFACE MOTION
 AU1503
 AU1503  HISTORY     - Date     Condition        Report By
 AU1503  HISTORY     - 1945     MONUMENTED       CGS
 AU1503  HISTORY     - 1965     GOOD             CGS
 AU1503  HISTORY     - 1979     MARK NOT FOUND   NGS
 AU1503
 AU1503                          STATION DESCRIPTION
 AU1503
 AU1503'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1503'6.1 MI SE FROM HOUMA.
 AU1503'ABOUT 1.7 MILES EAST ALONG STATE HIGHWAY 24 FROM THE POST OFFICE AT
 AU1503'HOUMA, THENCE 0.85 MILE SOUTHWEST ALONG STATE HIGHWAY 661, THENCE 1.5
 AU1503'MILES SOUTHEAST ALONG GRAND CAILLOU ROAD, THENCE 0.65 MILE NORTHEAST
 AU1503'ALONG MOFFET ROAD TO A JUNCTION OF A PAVED ROAD, THENCE 0.4 MILE EAST
 AU1503'ALONG A PAVED ROAD, THENCE 0.6 MILE SOUTHEAST ALONG DUGAN ROAD, THENCE
 AU1503'0.4 MILE EAST ALONG A NEW PAVED ROAD, 191 1/2 FEET EAST OF THE
 AU1503'SOUTHEAST LEG OF A STEEL TOWER BEARING A LIGHT BEACON, 135 FEET
 AU1503'EAST-NORTHEAST OF THE NORTHEAST CORNER OF THE UNITED GAS COMPANY
 AU1503'AIRPLANE HANGER AT HOUMA AIRPORT, 23 FEET NORTH OF THE NORTH EDGE OF
 AU1503'THE CONCRETE CURBING OF A CONCRETE APRON, 4 FEET SOUTHEAST OF THE
 AU1503'SOUTHWEST CORNER OF A SMALL CONCRETE FOUNDATION OF AN ABANDONED
 AU1503'CONTROL TOWER, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6
 AU1503'INCHES.
 AU1503
 AU1503                          STATION RECOVERY (1979)
 AU1503
 AU1503'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 AU1503'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0718 ***********************************************************************
 BX0718  DESIGNATION -  W 110
 BX0718  PID         -  BX0718
 BX0718  STATE/COUNTY-  LA/GRANT
 BX0718  COUNTRY     -  US
 BX0718  USGS QUAD   -  BALL (2018)
 BX0718
 BX0718                         *CURRENT SURVEY CONTROL
 BX0718  ______________________________________________________________________
 BX0718* NAD 83(1986) POSITION- 31 28 30.     (N) 092 28 01.     (W)   SCALED
 BX0718* NAVD 88 ORTHO HEIGHT -    61.79  (+/-2cm)      202.7   (feet) VERTCON
 BX0718  ______________________________________________________________________
 BX0718  GEOID HEIGHT    -        -26.032 (meters)                     GEOID18
 BX0718  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0718
 BX0718.The horizontal coordinates were scaled from a map and have
 BX0718.an estimated accuracy of +/- 6 seconds.
 BX0718
 BX0718.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0718.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0718
 BX0718.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0718.GEOID18 height accuracy estimate available here.
 BX0718
 BX0718.The vertical order pertains to the NGVD 29 superseded value.
 BX0718
 BX0718.Click photographs - Photos may exist for this station.
 BX0718
 BX0718;                    North         East    Units  Estimated Accuracy
 BX0718;SPC LA N     -   108,100.    1,003,140.      MT  (+/- 180 meters Scaled)
 BX0718
 BX0718_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ506823(NAD 83)
 BX0718
 BX0718                          SUPERSEDED SURVEY CONTROL
 BX0718
 BX0718  NGVD 29 (11/26/84)   61.783  (m)          202.70   (f) ADJUSTED    1 2
 BX0718
 BX0718.Superseded values are not recommended for survey control.
 BX0718
 BX0718.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0718.See file dsdata.pdf to determine how the superseded data were derived.
 BX0718
 BX0718_MARKER: DB = BENCH MARK DISK
 BX0718_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0718_SP_SET: BASE
 BX0718_STAMPING: W 110 1945
 BX0718_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0718
 BX0718  HISTORY     - Date     Condition        Report By
 BX0718  HISTORY     - 1945     MONUMENTED       CGS
 BX0718  HISTORY     - 1966     GOOD             CGS
 BX0718
 BX0718                          STATION DESCRIPTION
 BX0718
 BX0718'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0718'3.5 MI W FROM SIMMS.
 BX0718'ABOUT 3.1 MILES WEST ALONG STATE HIGHWAY 768 FROM THE STATION AT SIMMS
 BX0718'SIDING ALONG THE MISSOURI PACIFIC RAILROAD, THENCE 0.4 MILE NORTHEAST
 BX0718'ALONG A GRAVELED ROAD LEADING TO THE POLLOCK MUNICIPAL AIRPORT, ABOUT
 BX0718'0.1 MILE WEST OF THE SOUTHWEST CORNER OF A CONCRETE TAXI-STRIP AND A
 BX0718'CATTLE GUARD, ABOUT 126 YARDS EAST OF A WOODEN GATE IN A NORTH-SOUTH
 BX0718'FENCE ON THE WEST SIDE OF THE ROAD AT A CURVE, 42 FEET NORTH OF THE
 BX0718'CENTER LINE OF THE GRAVELED ROAD, 19.0 FEET NORTHEAST OF A CORNER
 BX0718'FENCE POST BEARING A WITNESS SHIELD, 12 FEET NORTH OF A FENCE, SET IN
 BX0718'THE TOP OF THE NORTHWEST SIDE OF THE CONCRETE BASE OF A FLAG POLE,
 BX0718'ABOUT 1 1/2 FEET ABOVE THE LEVEL OF THE ROAD, AND PROJECTING 2 INCHES
 BX0718'ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0126 ***********************************************************************
 AV0126  DESIGNATION -  W 111
 AV0126  PID         -  AV0126
 AV0126  STATE/COUNTY-  LA/VERMILION
 AV0126  COUNTRY     -  US
 AV0126  USGS QUAD   -  MULBERRY ISLAND EAST (2018)
 AV0126
 AV0126                         *CURRENT SURVEY CONTROL
 AV0126  ______________________________________________________________________
 AV0126* NAD 83(1986) POSITION- 29 32 13.     (N) 092 16 18.     (W)   SCALED
 AV0126* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0126  **This station is located in a suspected subsidence area (see below).
 AV0126  ______________________________________________________________________
 AV0126  GEOID HEIGHT    -        -25.268 (meters)                     GEOID18
 AV0126
 AV0126.The horizontal coordinates were scaled from a map and have
 AV0126.an estimated accuracy of +/- 6 seconds.
 AV0126
 AV0126.** This station is in an area of known vertical motion. If an
 AV0126.** orthometric height was ever established but is not available 
 AV0126.** in the current survey control section, the orthometric height
 AV0126.** is considered suspect.  Suspect heights are available in the
 AV0126.** superseded section only if requested.
 AV0126
 AV0126.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0126.GEOID18 height accuracy estimate available here.
 AV0126
 AV0126.Click photographs - Photos may exist for this station.
 AV0126
 AV0126;                    North         East    Units  Estimated Accuracy
 AV0126;SPC LA S     -   115,310.      909,050.      MT  (+/- 180 meters Scaled)
 AV0126
 AV0126_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN705676(NAD 83)
 AV0126
 AV0126                          SUPERSEDED SURVEY CONTROL
 AV0126
 AV0126.No superseded survey control is available for this station.
 AV0126
 AV0126_MARKER: DB = BENCH MARK DISK
 AV0126_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0126_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0126+STABILITY: SURFACE MOTION
 AV0126
 AV0126  HISTORY     - Date     Condition        Report By
 AV0126  HISTORY     - 1948     MONUMENTED       CGS
 AV0126  HISTORY     - 1966     MARK NOT FOUND   CGS
 AV0126
 AV0126                          STATION DESCRIPTION
 AV0126
 AV0126'DESCRIBED BY COAST AND GEODETIC SURVEY 1948
 AV0126'4.5 MI WSW FROM CHENIERE AU TIGRE.
 AV0126'BENCH MARK IS ON BILL RIDGE, 2 MILES EAST OF FRESHWATER BAYOU, ON THE
 AV0126'NORTH SIDE OF THE RIDGE, 135 FT. NORTH OF THE EDGE OF THE MARSH, 13
 AV0126'FT. EAST OF A 6-INCH HACKBERRY TREE.  STANDARD BENCH MARK DISK SET IN
 AV0126'TOP OF A 3-FOOT LENGTH OF 8-INCH CONCRETE PIPE FILLED WITH CONCRETE.
 AV0126'THE MARK PROJECTS ONE FOOT.
 AV0126
 AV0126                          STATION RECOVERY (1966)
 AV0126
 AV0126'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 AV0126'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0312 ***********************************************************************
 AV0312  DESIGNATION -  W 112
 AV0312  PID         -  AV0312
 AV0312  STATE/COUNTY-  LA/CAMERON
 AV0312  COUNTRY     -  US
 AV0312  USGS QUAD   -  DEEP LAKE (2018)
 AV0312
 AV0312                         *CURRENT SURVEY CONTROL
 AV0312  ______________________________________________________________________
 AV0312* NAD 83(1986) POSITION- 29 41 12.     (N) 092 37 30.     (W)   SCALED
 AV0312* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0312  **This station is located in a suspected subsidence area (see below).
 AV0312  ______________________________________________________________________
 AV0312  GEOID HEIGHT    -        -25.787 (meters)                     GEOID18
 AV0312
 AV0312.The horizontal coordinates were scaled from a map and have
 AV0312.an estimated accuracy of +/- 6 seconds.
 AV0312
 AV0312.** This station is in an area of known vertical motion. If an
 AV0312.** orthometric height was ever established but is not available 
 AV0312.** in the current survey control section, the orthometric height
 AV0312.** is considered suspect.  Suspect heights are available in the
 AV0312.** superseded section only if requested.
 AV0312
 AV0312.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0312.GEOID18 height accuracy estimate available here.
 AV0312
 AV0312.Click photographs - Photos may exist for this station.
 AV0312
 AV0312;                    North         East    Units  Estimated Accuracy
 AV0312;SPC LA S     -   132,240.      874,990.      MT  (+/- 180 meters Scaled)
 AV0312
 AV0312_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN362841(NAD 83)
 AV0312
 AV0312                          SUPERSEDED SURVEY CONTROL
 AV0312
 AV0312.No superseded survey control is available for this station.
 AV0312
 AV0312_MARKER: DB = BENCH MARK DISK
 AV0312_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0312_STAMPING: W 112 1948
 AV0312_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0312+STABILITY: SURFACE MOTION
 AV0312
 AV0312  HISTORY     - Date     Condition        Report By
 AV0312  HISTORY     - 1948     MONUMENTED       CGS
 AV0312  HISTORY     - 1965     MARK NOT FOUND   CGS
 AV0312
 AV0312                          STATION DESCRIPTION
 AV0312
 AV0312'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0312'10.8 MI W FROM PECAN ISLAND.
 AV0312'ON THE EXTREME WEST END OF LONG ISLAND, 170 FEET WEST OF THE
 AV0312'MOSTWESTERLY TREE ON LONG ISLAND (A 24-INCH OAK), 30 FEET EAST OF THE
 AV0312'EDGE OF THE MARSH, 31 FEET NORTH OF THE EDGE OF THE MARSH, SET IN TOP
 AV0312'OF A 3-FOOT LENGTH OF 8-INCH CONCRETE PIPE FILLED WITH CONCRETE, AND
 AV0312'PROJECTING 0.4 FOOT.  NOTE-- THE ONLY WAY THE MARK COULD BE REACHED IS
 AV0312'BY SWAMP BUGGY WHICH WAS NOT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0036 ***********************************************************************
 AV0036  DESIGNATION -  W 113
 AV0036  PID         -  AV0036
 AV0036  STATE/COUNTY-  LA/VERMILION
 AV0036  COUNTRY     -  US
 AV0036  USGS QUAD   -  FORKED ISLAND (2018)
 AV0036
 AV0036                         *CURRENT SURVEY CONTROL
 AV0036  ______________________________________________________________________
 AV0036* NAD 83(1986) POSITION- 29 45 59.     (N) 092 17 53.     (W)   SCALED
 AV0036* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0036  **This station is located in a suspected subsidence area (see below).
 AV0036  ______________________________________________________________________
 AV0036  GEOID HEIGHT    -        -26.032 (meters)                     GEOID18
 AV0036
 AV0036.The horizontal coordinates were scaled from a map and have
 AV0036.an estimated accuracy of +/- 6 seconds.
 AV0036
 AV0036.** This station is in an area of known vertical motion. If an
 AV0036.** orthometric height was ever established but is not available 
 AV0036.** in the current survey control section, the orthometric height
 AV0036.** is considered suspect.  Suspect heights are available in the
 AV0036.** superseded section only if requested.
 AV0036
 AV0036.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0036.GEOID18 height accuracy estimate available here.
 AV0036
 AV0036.Click photographs - Photos may exist for this station.
 AV0036
 AV0036;                    North         East    Units  Estimated Accuracy
 AV0036;SPC LA S     -   140,770.      906,710.      MT  (+/- 180 meters Scaled)
 AV0036
 AV0036_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN678931(NAD 83)
 AV0036
 AV0036                          SUPERSEDED SURVEY CONTROL
 AV0036
 AV0036.No superseded survey control is available for this station.
 AV0036
 AV0036_MARKER: DB = BENCH MARK DISK
 AV0036_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0036_STAMPING: W 113 1948
 AV0036_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0036+STABILITY: SURFACE MOTION
 AV0036
 AV0036  HISTORY     - Date     Condition        Report By
 AV0036  HISTORY     - 1948     MONUMENTED       CGS
 AV0036  HISTORY     - 1965     GOOD             CGS
 AV0036  HISTORY     - 1977     MARK NOT FOUND   USGS
 AV0036
 AV0036                          STATION DESCRIPTION
 AV0036
 AV0036'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0036'2.4 MI WNW FROM SCHOONER BAYOU LOCKS.
 AV0036'ABOUT 1.1 MILES WEST ALONG SCHOONER BAYOU FROM THE SCHOONER BAYOU
 AV0036'LOCKS, THENCE ABOUT 1.3 MILES NORTHWEST ALONG WARREN CANAL, ABOUT 1.1
 AV0036'MILES SOUTHEAST OF A BRIDGE OVER WARREN CANAL, ON THE SOUTHWEST BANK
 AV0036'OF THE CANAL, IN SECTION 6, T 15 S, R 2 E, ABOUT 0.3 MILE SOUTHEAST OF
 AV0036'A FENCE, 12 FEET SOUTHWEST OF THE SOUTHWEST BANK OF THE CANAL, 5.7
 AV0036'FEET WEST OF A 4-INCH HACKBERRY TREE, 1.8 FEET SOUTHEAST OF A WOODEN
 AV0036'WITNESS POST, 3 FEET ABOVE THE LEVEL OF THE WATER, AND SET IN THE TOP
 AV0036'OF A CONCRETE POST PROJECTING 12 INCHES.  NOTE-- THIS MARK IS ALSO
 AV0036'ABOUT 0.1 MILE WEST ALONG STATE HIGHWAY 82 FROM THE BRIDGE OVER
 AV0036'INTRACOASTAL CANAL AT FORKED ISLAND, THENCE 0.25 MILE SOUTH ALONG A
 AV0036'PAVED ROAD, THENCE 0.5 MILE WEST ALONG A GRAVELED ROAD, THENCE 0.5
 AV0036'MILE SOUTH ALONG A GRAVELED ROAD, THENCE 3.85 MILES SOUTH ALONG A
 AV0036'PRIVATE, WINDING DIRT ROAD, THENCE 1.1 MILES SOUTHEAST ALONG WARREN
 AV0036'CANAL.
 AV0036
 AV0036                          STATION RECOVERY (1977)
 AV0036
 AV0036'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 AV0036'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0690 ***********************************************************************
 CQ0690  DESIGNATION -  W 114
 CQ0690  PID         -  CQ0690
 CQ0690  STATE/COUNTY-  LA/OUACHITA
 CQ0690  COUNTRY     -  US
 CQ0690  USGS QUAD   -  BOSCO (2018)
 CQ0690
 CQ0690                         *CURRENT SURVEY CONTROL
 CQ0690  ______________________________________________________________________
 CQ0690* NAD 83(1986) POSITION- 32 18 38.     (N) 092 06 59.     (W)   SCALED
 CQ0690* NAVD 88 ORTHO HEIGHT -    17.75  (+/-2cm)       58.2   (feet) VERTCON
 CQ0690  ______________________________________________________________________
 CQ0690  GEOID HEIGHT    -        -25.824 (meters)                     GEOID18
 CQ0690  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0690
 CQ0690.The horizontal coordinates were scaled from a map and have
 CQ0690.an estimated accuracy of +/- 6 seconds.
 CQ0690
 CQ0690.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0690.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0690
 CQ0690.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0690.GEOID18 height accuracy estimate available here.
 CQ0690
 CQ0690.The vertical order pertains to the NGVD 29 superseded value.
 CQ0690
 CQ0690.Click photographs - Photos may exist for this station.
 CQ0690
 CQ0690;                    North         East    Units  Estimated Accuracy
 CQ0690;SPC LA N     -   200,810.    1,036,120.      MT  (+/- 180 meters Scaled)
 CQ0690
 CQ0690_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR831752(NAD 83)
 CQ0690
 CQ0690                          SUPERSEDED SURVEY CONTROL
 CQ0690
 CQ0690  NGVD 29 (11/26/84)   17.782  (m)           58.34   (f) ADJUSTED    2 0
 CQ0690
 CQ0690.Superseded values are not recommended for survey control.
 CQ0690
 CQ0690.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0690.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0690
 CQ0690_MARKER: DB = BENCH MARK DISK
 CQ0690_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0690_STAMPING: W 114 1949
 CQ0690_MARK LOGO: CGS
 CQ0690_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0690+STABILITY: SURFACE MOTION
 CQ0690
 CQ0690  HISTORY     - Date     Condition        Report By
 CQ0690  HISTORY     - 1949     MONUMENTED       CGS
 CQ0690  HISTORY     - 1977     MARK NOT FOUND   USGS
 CQ0690
 CQ0690                          STATION DESCRIPTION
 CQ0690
 CQ0690'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0690'12.3 MI E FROM LUNA.
 CQ0690'4.7 MILES NORTHEAST ALONG A PARISH ROAD FROM THE JUNCTION OF STATE
 CQ0690'HIGHWAYS 200 AND 1496 AT LUNA, THENCE 3.0 MILES SOUTHEAST ALONG A
 CQ0690'PARISH ROAD, THENCE 2.3 MILES EAST ALONG A PARISH ROAD, THENCE 1.3
 CQ0690'MILES SOUTH ALONG A WOODS ROAD, THENCE 1.0 MILE SOUTHEAST ALONG A
 CQ0690'WOODS ROAD.  BETWEEN THE ROAD AND A DRAW, 21 FEET SOUTH OF A 4 INCH
 CQ0690'TRIANGULAR BLAZED SYCAMORE TREE, 23 FEET SOUTHWEST OF THE CENTER LINE
 CQ0690'OF THE ROAD, 11 FEET WEST OF A 30 INCH TRIANGULAR BLAZED OAK TREE, 9
 CQ0690'FEET EAST OF ANOTHER 30 INCH TRIANGULAR BLAZED OAK TREE, 2.5 FEET
 CQ0690'NORTHWEST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH
 CQ0690'PROJECTS 0.2 FOOT ABOVE THE GROUND.
 CQ0690
 CQ0690                          STATION RECOVERY (1977)
 CQ0690
 CQ0690'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 CQ0690'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0676 ***********************************************************************
 CQ0676  DESIGNATION -  W 115
 CQ0676  PID         -  CQ0676
 CQ0676  STATE/COUNTY-  LA/OUACHITA
 CQ0676  COUNTRY     -  US
 CQ0676  USGS QUAD   -  LUNA (2018)
 CQ0676
 CQ0676                         *CURRENT SURVEY CONTROL
 CQ0676  ______________________________________________________________________
 CQ0676* NAD 83(1986) POSITION- 32 19 29.     (N) 092 13 19.     (W)   SCALED
 CQ0676* NAVD 88 ORTHO HEIGHT -    62.65  (+/-2cm)      205.5   (feet) VERTCON
 CQ0676  ______________________________________________________________________
 CQ0676  GEOID HEIGHT    -        -25.741 (meters)                     GEOID18
 CQ0676  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0676
 CQ0676.The horizontal coordinates were scaled from a map and have
 CQ0676.an estimated accuracy of +/- 6 seconds.
 CQ0676
 CQ0676.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0676.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0676
 CQ0676.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0676.GEOID18 height accuracy estimate available here.
 CQ0676
 CQ0676.The vertical order pertains to the NGVD 29 superseded value.
 CQ0676
 CQ0676.Click photographs - Photos may exist for this station.
 CQ0676
 CQ0676;                    North         East    Units  Estimated Accuracy
 CQ0676;SPC LA N     -   202,350.    1,026,180.      MT  (+/- 180 meters Scaled)
 CQ0676
 CQ0676_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR732766(NAD 83)
 CQ0676
 CQ0676                          SUPERSEDED SURVEY CONTROL
 CQ0676
 CQ0676  NGVD 29 (11/26/84)   62.690  (m)          205.68   (f) ADJUSTED    2 0
 CQ0676
 CQ0676.Superseded values are not recommended for survey control.
 CQ0676
 CQ0676.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0676.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0676
 CQ0676_MARKER: DB = BENCH MARK DISK
 CQ0676_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0676_STAMPING: W 115 1949
 CQ0676_MARK LOGO: CGS
 CQ0676_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0676+STABILITY: SURFACE MOTION
 CQ0676
 CQ0676  HISTORY     - Date     Condition        Report By
 CQ0676  HISTORY     - 1949     MONUMENTED       CGS
 CQ0676
 CQ0676                          STATION DESCRIPTION
 CQ0676
 CQ0676'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0676'IN LUNA.
 CQ0676'AT LUNA, AT THE JUNCTION OF STATE HIGHWAYS 200 AND 1496, 200 FEET
 CQ0676'SOUTHEAST OF A FARMHOUSE WHICH IS ON THE TOP OF A CUT BANK, 64 FEET
 CQ0676'SOUTHEAST OF THE CENTER LINE OF STATE HIGHWAY 200, 39 FEET EAST OF THE
 CQ0676'CENTER LINE OF STATE HIGHWAY 1496, 1.2 FEET SOUTH OF A WITNESS POST,
 CQ0676'SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.4 FOOT ABOVE THE
 CQ0676'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0677 ***********************************************************************
 CQ0677  DESIGNATION -  W 115 RESET
 CQ0677  PID         -  CQ0677
 CQ0677  STATE/COUNTY-  LA/OUACHITA
 CQ0677  COUNTRY     -  US
 CQ0677  USGS QUAD   -  LUNA (2018)
 CQ0677
 CQ0677                         *CURRENT SURVEY CONTROL
 CQ0677  ______________________________________________________________________
 CQ0677* NAD 83(1986) POSITION- 32 19 26.3    (N) 092 13 21.2    (W)   HD_HELD2
 CQ0677* NAVD 88 ORTHO HEIGHT -    62.66  (+/-2cm)      205.6   (feet) VERTCON
 CQ0677  ______________________________________________________________________
 CQ0677  GEOID HEIGHT    -        -25.739 (meters)                     GEOID18
 CQ0677  VERT ORDER      -  THIRD (See Below)
 CQ0677
 CQ0677.The horizontal coordinates were established by autonomous hand held GPS
 CQ0677.observations and have an estimated accuracy of +/- 10 meters.
 CQ0677
 CQ0677.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0677.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0677
 CQ0677.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0677.GEOID18 height accuracy estimate available here.
 CQ0677
 CQ0677.The vertical order pertains to the NGVD 29 superseded value.
 CQ0677
 CQ0677.Click photographs - Photos may exist for this station.
 CQ0677
 CQ0677;                    North         East    Units  Estimated Accuracy
 CQ0677;SPC LA N     -   202,268.    1,026,122.      MT  (+/- 10 meters HH2 GPS)
 CQ0677
 CQ0677_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR7317576611(NAD 83)
 CQ0677
 CQ0677                          SUPERSEDED SURVEY CONTROL
 CQ0677
 CQ0677  NGVD 29 (??/??/??)   62.70   (m)          205.7    (f) RESET       3  
 CQ0677
 CQ0677.Superseded values are not recommended for survey control.
 CQ0677
 CQ0677.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0677.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0677
 CQ0677_MARKER: DV = VERTICAL CONTROL DISK
 CQ0677_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0677_STAMPING: W 115 RESET 1973
 CQ0677_MARK LOGO: NGS
 CQ0677_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0677+STABILITY: SURFACE MOTION
 CQ0677
 CQ0677  HISTORY     - Date     Condition        Report By
 CQ0677  HISTORY     - 1973     MONUMENTED       NGS
 CQ0677  HISTORY     - 20110205 GOOD             GEOCAC
 CQ0677
 CQ0677                          STATION DESCRIPTION
 CQ0677
 CQ0677'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973
 CQ0677'IN LUNA.
 CQ0677'LOCATED AT LUNA, IN THE INTERSECTION OF LOUISIANA STATE HIGHWAY 557
 CQ0677'AND PINE BLUFF RD., IN THE CENTER OF THE FORKS, ABOUT 75 YARDS SOUTH
 CQ0677'OF THE WHITE HOUSE OWNED BY MRS HENDERSON, AND ACROSS THE ROAD FROM
 CQ0677'THE HOUSE OWNED BY MR. W.S. BUSH.  IT IS 64 FEET WEST OF THE CENTER OF
 CQ0677'PINE BLUFF ROAD, 33 FEET SOUTHEAST OF THE LOUISIANA HIGHWAY 557, 8
 CQ0677'FEET NORTHEAST OF A 9-INCH OAK TREE, 24 FEET EAST OF A 10-INCH OAK
 CQ0677'TREE, AND 1 FOOT WEST OF A METAL WITNESS POST.  IT IS A BENCH MARK
 CQ0677'DISK FASTENED TO A SHORT SECTION OF COPPER WELD ROD FLUSH WITH THE
 CQ0677'GROUND.
 CQ0677
 CQ0677                          STATION RECOVERY (2011)
 CQ0677
 CQ0677'RECOVERY NOTE BY GEOCACHING 2011 (BKT)
 CQ0677'DISK WAS FOUND IN GOOD CONDITION 1 FOOT WEST OF METAL WITNESS POST. IT
 CQ0677'IS A BENCH MARK DISK FASTENED TO A SHORT SECTION OF COPPER WELD ROD
 CQ0677'FLUSH WITH GROUND AND ENCASED IN METAL PIPE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0804 ***********************************************************************
 CQ0804  DESIGNATION -  W 116
 CQ0804  PID         -  CQ0804
 CQ0804  STATE/COUNTY-  LA/CALDWELL
 CQ0804  COUNTRY     -  US
 CQ0804  USGS QUAD   -  BLANKSTON (2018)
 CQ0804
 CQ0804                         *CURRENT SURVEY CONTROL
 CQ0804  ______________________________________________________________________
 CQ0804* NAD 83(1986) POSITION- 32 12 51.     (N) 092 11 29.     (W)   SCALED
 CQ0804* NAVD 88 ORTHO HEIGHT -    51.77  (+/-2cm)      169.8   (feet) VERTCON
 CQ0804  ______________________________________________________________________
 CQ0804  GEOID HEIGHT    -        -25.630 (meters)                     GEOID18
 CQ0804  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0804
 CQ0804.The horizontal coordinates were scaled from a map and have
 CQ0804.an estimated accuracy of +/- 6 seconds.
 CQ0804
 CQ0804.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0804.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0804
 CQ0804.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0804.GEOID18 height accuracy estimate available here.
 CQ0804
 CQ0804.The vertical order pertains to the NGVD 29 superseded value.
 CQ0804
 CQ0804.Click photographs - Photos may exist for this station.
 CQ0804
 CQ0804;                    North         East    Units  Estimated Accuracy
 CQ0804;SPC LA N     -   190,100.    1,029,090.      MT  (+/- 180 meters Scaled)
 CQ0804
 CQ0804_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR762644(NAD 83)
 CQ0804
 CQ0804                          SUPERSEDED SURVEY CONTROL
 CQ0804
 CQ0804  NGVD 29 (11/26/84)   51.798  (m)          169.94   (f) ADJUSTED    2 0
 CQ0804
 CQ0804.Superseded values are not recommended for survey control.
 CQ0804
 CQ0804.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0804.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0804
 CQ0804_MARKER: DB = BENCH MARK DISK
 CQ0804_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0804_STAMPING: W 116 1949
 CQ0804_MARK LOGO: CGS
 CQ0804_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0804+STABILITY: SURFACE MOTION
 CQ0804
 CQ0804  HISTORY     - Date     Condition        Report By
 CQ0804  HISTORY     - 1949     MONUMENTED       CGS
 CQ0804
 CQ0804                          STATION DESCRIPTION
 CQ0804
 CQ0804'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0804'6.5 MI SE FROM VIXEN.
 CQ0804'0.1 MILE NORTHEAST ALONG STATE HIGHWAY NO. 200 FROM THE JUNCTION OF
 CQ0804'STATE HIGHWAY NO. 200 WITH STATE HIGHWAY NO. 17 AT VIXEN, THENCE 3.7
 CQ0804'MILES EAST ALONG A PARISH ROAD, THENCE 2.7 MILES SOUTH ALONG A PARISH
 CQ0804'ROAD, AT A T-JUNCTION OF ROADS, ABOUT 300 FEET NORTH OF A FARMHOUSE ON
 CQ0804'TOP OF A HILL, 73 FEET SOUTHEAST OF THE CENTER LINE OF THE ROAD
 CQ0804'LEADING NORTHEAST, 29 FEET NORTHEAST OF THE CENTER LINE OF THE MAIN
 CQ0804'ROAD, 3 FEET SOUTH OF A CORNER FENCE POST, 1.3 FEET SOUTHWEST OF A
 CQ0804'FENCE, 1.5 FEET NORTHWEST OF A REFERENCE POST, SET IN THE TOP OF A
 CQ0804'CONCRETE POST AT A DEPTH OF 4 FEET AND PROJECTING 0.3 FOOT ABOVE THE
 CQ0804'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0648 ***********************************************************************
 CQ0648  DESIGNATION -  W 117
 CQ0648  PID         -  CQ0648
 CQ0648  STATE/COUNTY-  LA/OUACHITA
 CQ0648  COUNTRY     -  US
 CQ0648  USGS QUAD   -  CADEVILLE (2018)
 CQ0648
 CQ0648                         *CURRENT SURVEY CONTROL
 CQ0648  ______________________________________________________________________
 CQ0648* NAD 83(1986) POSITION- 32 26 14.     (N) 092 15 52.     (W)   SCALED
 CQ0648* NAVD 88 ORTHO HEIGHT -    31.70  (+/-2cm)      104.0   (feet) VERTCON
 CQ0648  ______________________________________________________________________
 CQ0648  GEOID HEIGHT    -        -25.797 (meters)                     GEOID18
 CQ0648  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0648
 CQ0648.The horizontal coordinates were scaled from a map and have
 CQ0648.an estimated accuracy of +/- 6 seconds.
 CQ0648
 CQ0648.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0648.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0648
 CQ0648.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0648.GEOID18 height accuracy estimate available here.
 CQ0648
 CQ0648.The vertical order pertains to the NGVD 29 superseded value.
 CQ0648
 CQ0648.Click photographs - Photos may exist for this station.
 CQ0648
 CQ0648;                    North         East    Units  Estimated Accuracy
 CQ0648;SPC LA N     -   214,820.    1,022,150.      MT  (+/- 180 meters Scaled)
 CQ0648
 CQ0648_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR691891(NAD 83)
 CQ0648
 CQ0648                          SUPERSEDED SURVEY CONTROL
 CQ0648
 CQ0648  NGVD 29 (11/26/84)   31.744  (m)          104.15   (f) ADJUSTED    2 0
 CQ0648
 CQ0648.Superseded values are not recommended for survey control.
 CQ0648
 CQ0648.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0648.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0648
 CQ0648_MARKER: DB = BENCH MARK DISK
 CQ0648_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0648_STAMPING: W 117 1949
 CQ0648_MARK LOGO: CGS
 CQ0648_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0648+STABILITY: SURFACE MOTION
 CQ0648
 CQ0648  HISTORY     - Date     Condition        Report By
 CQ0648  HISTORY     - 1949     MONUMENTED       CGS
 CQ0648  HISTORY     - 1977     MARK NOT FOUND   USGS
 CQ0648
 CQ0648                          STATION DESCRIPTION
 CQ0648
 CQ0648'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0648'4.5 MI E FROM CADEVILLE.
 CQ0648'4.5 MILES EAST ALONG A PARISH ROAD FROM THE JUNCTION OF STATE HIGHWAYS
 CQ0648'13 AND 201 AT CADEVILLE, AT A Y ROAD JUNCTION, 100 FEET WEST OF THE
 CQ0648'SUMMIT OF A HILL, 118 FEET SOUTHWEST OF THE CENTER LINE OF A PRIVATE
 CQ0648'ROAD LEADING NORTHWEST TO A FARMHOUSE, 30 FEET NORTH OF THE CENTER
 CQ0648'LINE OF AN EAST AND WEST ROAD, 12 FEET EAST OF THE CENTER OF A WIRE
 CQ0648'GATE, 1.3 FEET SOUTH OF A FENCE, 1.5 FEET WEST OF A WITNESS POST, SET
 CQ0648'IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.3 FOOT ABOVE THE
 CQ0648'GROUND.
 CQ0648
 CQ0648                          STATION RECOVERY (1977)
 CQ0648
 CQ0648'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 CQ0648'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0673 ***********************************************************************
 CQ0673  DESIGNATION -  W 118
 CQ0673  PID         -  CQ0673
 CQ0673  STATE/COUNTY-  LA/OUACHITA
 CQ0673  COUNTRY     -  US
 CQ0673  USGS QUAD   -  CHATHAM SE (2018)
 CQ0673
 CQ0673                         *CURRENT SURVEY CONTROL
 CQ0673  ______________________________________________________________________
 CQ0673* NAD 83(1986) POSITION- 32 20 07.     (N) 092 15 15.     (W)   SCALED
 CQ0673* NAVD 88 ORTHO HEIGHT -    70.89  (+/-2cm)      232.6   (feet) VERTCON
 CQ0673  ______________________________________________________________________
 CQ0673  GEOID HEIGHT    -        -25.726 (meters)                     GEOID18
 CQ0673  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0673
 CQ0673.The horizontal coordinates were scaled from a map and have
 CQ0673.an estimated accuracy of +/- 6 seconds.
 CQ0673
 CQ0673.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0673.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0673
 CQ0673.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0673.GEOID18 height accuracy estimate available here.
 CQ0673
 CQ0673.The vertical order pertains to the NGVD 29 superseded value.
 CQ0673
 CQ0673.Click photographs - Photos may exist for this station.
 CQ0673
 CQ0673;                    North         East    Units  Estimated Accuracy
 CQ0673;SPC LA N     -   203,520.    1,023,140.      MT  (+/- 180 meters Scaled)
 CQ0673
 CQ0673_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR701778(NAD 83)
 CQ0673
 CQ0673                          SUPERSEDED SURVEY CONTROL
 CQ0673
 CQ0673  NGVD 29 (11/26/84)   70.928  (m)          232.70   (f) ADJUSTED    2 0
 CQ0673
 CQ0673.Superseded values are not recommended for survey control.
 CQ0673
 CQ0673.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0673.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0673
 CQ0673_MARKER: DB = BENCH MARK DISK
 CQ0673_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0673_STAMPING: W 118 1949
 CQ0673_MARK LOGO: CGS
 CQ0673_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0673+STABILITY: SURFACE MOTION
 CQ0673
 CQ0673  HISTORY     - Date     Condition        Report By
 CQ0673  HISTORY     - 1949     MONUMENTED       CGS
 CQ0673  HISTORY     - 1950     GOOD             CGS
 CQ0673  HISTORY     - 1978     MARK NOT FOUND   USGS
 CQ0673
 CQ0673                          STATION DESCRIPTION
 CQ0673
 CQ0673'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0673'3.0 MI NW FROM LUNA.
 CQ0673'1.3 MILES WEST ALONG STATE HIGHWAY 200 FROM THE JUNCTION OF STATE
 CQ0673'HIGHWAYS 200 AND 1496 AT LUNA, THENCE 0.8 MILE WEST ALONG A PARISH
 CQ0673'ROAD, THENCE 0.9 MILE NORTH ALONG A PARISH ROAD.  ON THE OUTSIDE OF A
 CQ0673'CURVE, 41 FEET EAST OF THE CENTER LINE OF THE MAIN ROAD, 23 FEET SOUTH
 CQ0673'OF A 30 INCH PINE TREE, 12 FEET NORTHEAST OF THE CENTER LINE OF A
 CQ0673'WOODS ROAD LEADING SOUTHEAST, 1.8 FEET SOUTHWEST OF A WITNESS POST,
 CQ0673'SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.3 FOOT ABOVE THE
 CQ0673'GROUND.
 CQ0673
 CQ0673                          STATION RECOVERY (1978)
 CQ0673
 CQ0673'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1978
 CQ0673'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0602 ***********************************************************************
 CQ0602  DESIGNATION -  W 119
 CQ0602  PID         -  CQ0602
 CQ0602  STATE/COUNTY-  LA/CALDWELL
 CQ0602  COUNTRY     -  US
 CQ0602  USGS QUAD   -  VIXEN (2018)
 CQ0602
 CQ0602                         *CURRENT SURVEY CONTROL
 CQ0602  ______________________________________________________________________
 CQ0602* NAD 83(1986) POSITION- 32 11 06.     (N) 092 18 27.     (W)   SCALED
 CQ0602* NAVD 88 ORTHO HEIGHT -    55.74  (+/-2cm)      182.9   (feet) VERTCON
 CQ0602  ______________________________________________________________________
 CQ0602  GEOID HEIGHT    -        -25.514 (meters)                     GEOID18
 CQ0602  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0602
 CQ0602.The horizontal coordinates were scaled from a map and have
 CQ0602.an estimated accuracy of +/- 6 seconds.
 CQ0602
 CQ0602.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0602.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0602
 CQ0602.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0602.GEOID18 height accuracy estimate available here.
 CQ0602
 CQ0602.The vertical order pertains to the NGVD 29 superseded value.
 CQ0602
 CQ0602.Click photographs - Photos may exist for this station.
 CQ0602
 CQ0602;                    North         East    Units  Estimated Accuracy
 CQ0602;SPC LA N     -   186,840.    1,018,150.      MT  (+/- 180 meters Scaled)
 CQ0602
 CQ0602_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR652611(NAD 83)
 CQ0602
 CQ0602                          SUPERSEDED SURVEY CONTROL
 CQ0602
 CQ0602  NGVD 29 (11/26/84)   55.772  (m)          182.98   (f) ADJUSTED    2 0
 CQ0602
 CQ0602.Superseded values are not recommended for survey control.
 CQ0602
 CQ0602.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0602.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0602
 CQ0602_MARKER: DB = BENCH MARK DISK
 CQ0602_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0602_STAMPING: W 119 1949
 CQ0602_MARK LOGO: CGS
 CQ0602_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0602+STABILITY: SURFACE MOTION
 CQ0602
 CQ0602  HISTORY     - Date     Condition        Report By
 CQ0602  HISTORY     - 1949     MONUMENTED       CGS
 CQ0602  HISTORY     - 1950     GOOD             CGS
 CQ0602
 CQ0602                          STATION DESCRIPTION
 CQ0602
 CQ0602'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0602'7.3 MI SW FROM VIXEN.
 CQ0602'1.9 MILES SOUTHEAST ALONG STATE HIGHWAY NO. 17 FROM THE JUNCTION OF
 CQ0602'STATE HIGHWAY NO. 17 WITH STATE HIGHWAY NO. 200 AT VIXEN, THENCE 3.9
 CQ0602'MILES SOUTHWEST ALONG A PARISH ROAD, THENCE 0.45 MILE NORTHWEST ALONG
 CQ0602'A PARISH ROAD, THENCE 0.25 MILE SOUTH ALONG A PARISH ROAD, THENCE 0.8
 CQ0602'MILE WEST ALONG A WOODS ROAD, AT AN ABANDONED FARMHOUSE, 75 FEET NORTH
 CQ0602'OF THE CENTER LINE OF THE ROAD, 64 FEET WEST OF THE SOUTHWEST CORNER
 CQ0602'OF THE FARMHOUSE, 8.4 FEET SOUTHEAST OF A 40-INCH OAK TREE, 1 FOOT
 CQ0602'NORTH OF A REFERENCE POST, SET IN THE TOP OF A CONCRETE POST
 CQ0602'PROJECTING 0.5 FOOT ABOVE THE GROUND.  NOTE-- STATE HIGHWAY 17 IS NOW
 CQ0602'STATE HIGHWAY 4.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0809 ***********************************************************************
 CQ0809  DESIGNATION -  W 120
 CQ0809  PID         -  CQ0809
 CQ0809  STATE/COUNTY-  LA/CALDWELL
 CQ0809  COUNTRY     -  US
 CQ0809  USGS QUAD   -  CLARK (2018)
 CQ0809
 CQ0809                         *CURRENT SURVEY CONTROL
 CQ0809  ______________________________________________________________________
 CQ0809* NAD 83(1986) POSITION- 32 02 50.     (N) 092 14 29.     (W)   SCALED
 CQ0809* NAVD 88 ORTHO HEIGHT -    44.86  (+/-2cm)      147.2   (feet) VERTCON
 CQ0809  ______________________________________________________________________
 CQ0809  GEOID HEIGHT    -        -25.478 (meters)                     GEOID18
 CQ0809  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0809
 CQ0809.The horizontal coordinates were scaled from a map and have
 CQ0809.an estimated accuracy of +/- 6 seconds.
 CQ0809
 CQ0809.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0809.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0809
 CQ0809.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0809.GEOID18 height accuracy estimate available here.
 CQ0809
 CQ0809.The vertical order pertains to the NGVD 29 superseded value.
 CQ0809
 CQ0809.Click photographs - Photos may exist for this station.
 CQ0809
 CQ0809;                    North         East    Units  Estimated Accuracy
 CQ0809;SPC LA N     -   171,580.    1,024,420.      MT  (+/- 180 meters Scaled)
 CQ0809
 CQ0809_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR716459(NAD 83)
 CQ0809
 CQ0809                          SUPERSEDED SURVEY CONTROL
 CQ0809
 CQ0809  NGVD 29 (11/26/84)   44.879  (m)          147.24   (f) ADJUSTED    2 0
 CQ0809
 CQ0809.Superseded values are not recommended for survey control.
 CQ0809
 CQ0809.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0809.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0809
 CQ0809_MARKER: DB = BENCH MARK DISK
 CQ0809_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0809_STAMPING: W 120 1950
 CQ0809_MARK LOGO: CGS
 CQ0809_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0809+STABILITY: SURFACE MOTION
 CQ0809
 CQ0809  HISTORY     - Date     Condition        Report By
 CQ0809  HISTORY     - 1950     MONUMENTED       CGS
 CQ0809  HISTORY     - 19860110 MARK NOT FOUND   USPSQD
 CQ0809
 CQ0809                          STATION DESCRIPTION
 CQ0809
 CQ0809'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0809'10.3 MI NW FROM KELLY.
 CQ0809'1.55 MILES WEST ALONG STATE HIGHWAY 246 FROM THE POST OFFICE AT KELLY,
 CQ0809'THENCE 2.55 MILES WEST ALONG A PARISH ROAD, THENCE 3.1 MILES NORTHWEST
 CQ0809'ALONG STATE HIGHWAY 246, THENCE 1.9 MILES NORTH ALONG A PARISH ROAD,
 CQ0809'THENCE 1.2 MILES NORTHEAST ALONG A GRADED DIRT ROAD. 0.6 MILE
 CQ0809'NORTHEAST OF A STEEL BRIDGE OVER BEAUCOUP BAYOU, 0.1 MILE SOUTHWESTOF
 CQ0809'A Y JUNCTION OF ROADS, 116 FEET SOUTHWEST OF THE CENTER OF AN
 CQ0809'INTERSECTION WITH A NORTHWEST-SOUTHEAST TRAIL, 24 FEET NORTHWEST OF
 CQ0809'THE CENTER LINE OF THE ROAD, 1.3 FEET SOUTHEAST OF A REFERENCE POST
 CQ0809'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.4 FOOT ABOVE THE
 CQ0809'GROUND.
 CQ0809
 CQ0809                          STATION RECOVERY (1986)
 CQ0809
 CQ0809'RECOVERY NOTE BY US POWER SQUADRON 1986 (UEB)
 CQ0809'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2499 ***********************************************************************
 BX2499  DESIGNATION -  W 121
 BX2499  PID         -  BX2499
 BX2499  STATE/COUNTY-  LA/GRANT
 BX2499  COUNTRY     -  US
 BX2499  USGS QUAD   -  SAVAGE CREEK (2018)
 BX2499
 BX2499                         *CURRENT SURVEY CONTROL
 BX2499  ______________________________________________________________________
 BX2499* NAD 83(1986) POSITION- 31 42 04.     (N) 092 39 06.     (W)   SCALED
 BX2499* NAVD 88 ORTHO HEIGHT -    50.27  (+/-2cm)      164.9   (feet) VERTCON
 BX2499  ______________________________________________________________________
 BX2499  GEOID HEIGHT    -        -25.857 (meters)                     GEOID18
 BX2499  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2499
 BX2499.The horizontal coordinates were scaled from a map and have
 BX2499.an estimated accuracy of +/- 6 seconds.
 BX2499
 BX2499.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2499.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2499
 BX2499.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2499.GEOID18 height accuracy estimate available here.
 BX2499
 BX2499.The vertical order pertains to the NGVD 29 superseded value.
 BX2499
 BX2499.Click photographs - Photos may exist for this station.
 BX2499
 BX2499;                    North         East    Units  Estimated Accuracy
 BX2499;SPC LA N     -   133,180.      985,620.      MT  (+/- 180 meters Scaled)
 BX2499
 BX2499_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR330073(NAD 83)
 BX2499
 BX2499                          SUPERSEDED SURVEY CONTROL
 BX2499
 BX2499  NGVD 29 (11/26/84)   50.285  (m)          164.98   (f) ADJUSTED    2 0
 BX2499
 BX2499.Superseded values are not recommended for survey control.
 BX2499
 BX2499.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2499.See file dsdata.pdf to determine how the superseded data were derived.
 BX2499
 BX2499_MARKER: DB = BENCH MARK DISK
 BX2499_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2499_STAMPING: W 121 1949
 BX2499_MARK LOGO: CGS
 BX2499_PROJECTION: PROJECTING 15 CENTIMETERS
 BX2499_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2499+STABILITY: SURFACE MOTION
 BX2499
 BX2499  HISTORY     - Date     Condition        Report By
 BX2499  HISTORY     - 1949     MONUMENTED       CGS
 BX2499
 BX2499                          STATION DESCRIPTION
 BX2499
 BX2499'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX2499'7.5 MI SE FROM NEW VERDA.
 BX2499'1.2 MILES SOUTHEAST ALONG STATE HIGHWAY 5 FROM THE POST OFFICE
 BX2499'AT NEW VERDA, THECNE 2.7 MILES SOUTHEAST ALONG STATE HIGHWAY
 BX2499'162 AND 475, THENCE 3.6 MILES EAST ALONG A WINDING DIRT ROAD
 BX2499'25 FEET SOUTHEAST OF THE CENTER LINE OF THE ROAD, 25.0 FEET
 BX2499'NORTHWEST OF A 16 INCH TRIANGULAR BLAZED PINE TREE, 30.0 FEET
 BX2499'NORTH OF A 12 INCH TRIANGULAR BLAZED PINE TREE, 1.6 FEET
 BX2499'NORTHWEST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE
 BX2499'POST WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1404 ***********************************************************************
 BX1404  DESIGNATION -  W 122
 BX1404  PID         -  BX1404
 BX1404  STATE/COUNTY-  LA/GRANT
 BX1404  COUNTRY     -  US
 BX1404  USGS QUAD   -  VERDA (2018)
 BX1404
 BX1404                         *CURRENT SURVEY CONTROL
 BX1404  ______________________________________________________________________
 BX1404* NAD 83(1986) POSITION- 31 38 31.     (N) 092 46 29.     (W)   SCALED
 BX1404* NAVD 88 ORTHO HEIGHT -    56.36  (+/-2cm)      184.9   (feet) VERTCON
 BX1404  ______________________________________________________________________
 BX1404  GEOID HEIGHT    -        -25.942 (meters)                     GEOID18
 BX1404  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1404
 BX1404.The horizontal coordinates were scaled from a map and have
 BX1404.an estimated accuracy of +/- 6 seconds.
 BX1404
 BX1404.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1404.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1404
 BX1404.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1404.GEOID18 height accuracy estimate available here.
 BX1404
 BX1404.The vertical order pertains to the NGVD 29 superseded value.
 BX1404
 BX1404.Click photographs - Photos may exist for this station.
 BX1404
 BX1404;                    North         East    Units  Estimated Accuracy
 BX1404;SPC LA N     -   126,650.      973,940.      MT  (+/- 180 meters Scaled)
 BX1404
 BX1404_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR213007(NAD 83)
 BX1404
 BX1404                          SUPERSEDED SURVEY CONTROL
 BX1404
 BX1404  NGVD 29 (11/26/84)   56.371  (m)          184.94   (f) ADJUSTED    1 2
 BX1404
 BX1404.Superseded values are not recommended for survey control.
 BX1404
 BX1404.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1404.See file dsdata.pdf to determine how the superseded data were derived.
 BX1404
 BX1404_MARKER: DB = BENCH MARK DISK
 BX1404_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1404_STAMPING: W 122 1949
 BX1404_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1404+STABILITY: SURFACE MOTION
 BX1404
 BX1404  HISTORY     - Date     Condition        Report By
 BX1404  HISTORY     - 1949     MONUMENTED       CGS
 BX1404
 BX1404                          STATION DESCRIPTION
 BX1404
 BX1404'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1404'4.95 MI NW FROM ALOHA.
 BX1404'1.85 MILES NORTHWEST ALONG U.S. HIGHWAY 71 FROM THE ELEMENTARY SCHOOL
 BX1404'AT ALOHA, THENCE 3.1 MILES NORTH ALONG STATE HIGHWAY C 1432, 47 FEET
 BX1404'EAST OF THE CENTER LINE OF THE HIGHWAY, 32.0 FEET NORTHWEST OF A 16
 BX1404'INCH TRIANGULAR BLAZED PINE TREE, 19.0 FEET SOUTHEAST OF A 16 INCH
 BX1404'TRIANGULAR BLAZED PINE TREE, 16.0 FEET NORTHEAST OF A 12 INCH
 BX1404'TRIANGULAR BLAZED PINE TREE, 2.0 FEET NORTH OF A WITNESS POST, SET IN
 BX1404'THE TOP OF A CONCRETE POST WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0388 ***********************************************************************
 BX0388  DESIGNATION -  W 123
 BX0388  PID         -  BX0388
 BX0388  STATE/COUNTY-  LA/CALDWELL
 BX0388  COUNTRY     -  US
 BX0388  USGS QUAD   -  HOLUM (2018)
 BX0388
 BX0388                         *CURRENT SURVEY CONTROL
 BX0388  ______________________________________________________________________
 BX0388* NAD 83(1986) POSITION- 31 56 26.     (N) 092 06 12.     (W)   SCALED
 BX0388* NAVD 88 ORTHO HEIGHT -    44.28  (+/-2cm)      145.3   (feet) VERTCON
 BX0388  ______________________________________________________________________
 BX0388  GEOID HEIGHT    -        -25.588 (meters)                     GEOID18
 BX0388  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0388
 BX0388.The horizontal coordinates were scaled from a map and have
 BX0388.an estimated accuracy of +/- 6 seconds.
 BX0388
 BX0388.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0388.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0388
 BX0388.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0388.GEOID18 height accuracy estimate available here.
 BX0388
 BX0388.The vertical order pertains to the NGVD 29 superseded value.
 BX0388
 BX0388.Click photographs - Photos may exist for this station.
 BX0388
 BX0388;                    North         East    Units  Estimated Accuracy
 BX0388;SPC LA N     -   159,790.    1,037,500.      MT  (+/- 180 meters Scaled)
 BX0388
 BX0388_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR847341(NAD 83)
 BX0388
 BX0388                          SUPERSEDED SURVEY CONTROL
 BX0388
 BX0388  NGVD 29 (11/26/84)   44.288  (m)          145.30   (f) ADJUSTED    2 0
 BX0388
 BX0388.Superseded values are not recommended for survey control.
 BX0388
 BX0388.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0388.See file dsdata.pdf to determine how the superseded data were derived.
 BX0388
 BX0388_MARKER: DB = BENCH MARK DISK
 BX0388_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0388_STAMPING: W 123 1949
 BX0388_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0388+STABILITY: SURFACE MOTION
 BX0388
 BX0388  HISTORY     - Date     Condition        Report By
 BX0388  HISTORY     - 1949     MONUMENTED       CGS
 BX0388  HISTORY     - 1950     GOOD             CGS
 BX0388
 BX0388                          STATION DESCRIPTION
 BX0388
 BX0388'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0388'5.95 MI SE FROM KELLY.
 BX0388'5.95 MILES SOUTHEAST ALONG STATE HIGHWAY 246 FROM THE MISSOURI PACIFIC
 BX0388'RAILROAD STATION AT KELLY, 0.1 MILE SOUTH OF A WOODEN BRIDGE OVER A
 BX0388'SMALL STREAM, AT A JUNCTION WITH A DIM TRACK ROAD LEADING WEST, 41
 BX0388'FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 64 FEET NORTHWEST OF THE
 BX0388'JUNCTION OF THE CENTER LINES OF THE HIGHWAY AND THE TRACK ROAD, 5 FEET
 BX0388'WEST OF A FENCE, 18 FEET SOUTHEAST OF A 10 INCH BLAZED GUM TREE, 2
 BX0388'FEET NORTHWEST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST
 BX0388'WHICH PROJECTS 4 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0496 ***********************************************************************
 BX0496  DESIGNATION -  W 124
 BX0496  PID         -  BX0496
 BX0496  STATE/COUNTY-  LA/LA SALLE
 BX0496  COUNTRY     -  US
 BX0496  USGS QUAD   -  SUMMERVILLE (2018)
 BX0496
 BX0496                         *CURRENT SURVEY CONTROL
 BX0496  ______________________________________________________________________
 BX0496* NAD 83(1986) POSITION- 31 45 53.     (N) 092 14 27.     (W)   SCALED
 BX0496* NAVD 88 ORTHO HEIGHT -    54.26  (+/-2cm)      178.0   (feet) VERTCON
 BX0496  ______________________________________________________________________
 BX0496  GEOID HEIGHT    -        -25.575 (meters)                     GEOID18
 BX0496  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0496
 BX0496.The horizontal coordinates were scaled from a map and have
 BX0496.an estimated accuracy of +/- 6 seconds.
 BX0496
 BX0496.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0496.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0496
 BX0496.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0496.GEOID18 height accuracy estimate available here.
 BX0496
 BX0496.The vertical order pertains to the NGVD 29 superseded value.
 BX0496
 BX0496.Click photographs - Photos may exist for this station.
 BX0496
 BX0496;                    North         East    Units  Estimated Accuracy
 BX0496;SPC LA N     -   140,260.    1,024,550.      MT  (+/- 180 meters Scaled)
 BX0496
 BX0496_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR718146(NAD 83)
 BX0496
 BX0496                          SUPERSEDED SURVEY CONTROL
 BX0496
 BX0496  NGVD 29 (11/26/84)   54.259  (m)          178.01   (f) ADJUSTED    2 0
 BX0496
 BX0496.Superseded values are not recommended for survey control.
 BX0496
 BX0496.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0496.See file dsdata.pdf to determine how the superseded data were derived.
 BX0496
 BX0496_MARKER: DB = BENCH MARK DISK
 BX0496_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0496_STAMPING: W 124 1949
 BX0496_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0496+STABILITY: SURFACE MOTION
 BX0496
 BX0496  HISTORY     - Date     Condition        Report By
 BX0496  HISTORY     - 1949     MONUMENTED       CGS
 BX0496  HISTORY     - 1950     GOOD             CGS
 BX0496
 BX0496                          STATION DESCRIPTION
 BX0496
 BX0496'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0496'9.7 MI NW FROM JENA.
 BX0496'8.0 MILES NORTHWEST ALONG U.S. HIGHWAY 84 FROM THE POST OFFICE AT
 BX0496'JENA, THENCE 1.7 MILES NORTH ALONG A GRAVELED ROAD.  AT A JUNCTION
 BX0496'WITH A T ROAD LEADING EAST, 243 FEET SOUTH OF THE CENTER OF THE ROAD
 BX0496'JUNCTION, 27 FEET EAST OF THE CENTER LINE OF THE GRAVELED ROAD, 46
 BX0496'FEET SOUTHWEST OF AN 18 INCH BLAZED OAK TREE, 2 FEET NORTH OF A
 BX0496'WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 4
 BX0496'INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0522 ***********************************************************************
 BX0522  DESIGNATION -  W 125
 BX0522  PID         -  BX0522
 BX0522  STATE/COUNTY-  LA/LA SALLE
 BX0522  COUNTRY     -  US
 BX0522  USGS QUAD   -  SUMMERVILLE (2018)
 BX0522
 BX0522                         *CURRENT SURVEY CONTROL
 BX0522  ______________________________________________________________________
 BX0522* NAD 83(1986) POSITION- 31 45 38.     (N) 092 08 48.     (W)   SCALED
 BX0522* NAVD 88 ORTHO HEIGHT -    43.54  (+/-2cm)      142.8   (feet) VERTCON
 BX0522  ______________________________________________________________________
 BX0522  GEOID HEIGHT    -        -25.604 (meters)                     GEOID18
 BX0522  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0522
 BX0522.The horizontal coordinates were scaled from a map and have
 BX0522.an estimated accuracy of +/- 6 seconds.
 BX0522
 BX0522.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0522.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0522
 BX0522.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0522.GEOID18 height accuracy estimate available here.
 BX0522
 BX0522.The vertical order pertains to the NGVD 29 superseded value.
 BX0522
 BX0522.Click photographs - Photos may exist for this station.
 BX0522
 BX0522;                    North         East    Units  Estimated Accuracy
 BX0522;SPC LA N     -   139,820.    1,033,470.      MT  (+/- 180 meters Scaled)
 BX0522
 BX0522_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR808142(NAD 83)
 BX0522
 BX0522                          SUPERSEDED SURVEY CONTROL
 BX0522
 BX0522  NGVD 29 (11/26/84)   43.534  (m)          142.83   (f) ADJUSTED    2 0
 BX0522
 BX0522.Superseded values are not recommended for survey control.
 BX0522
 BX0522.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0522.See file dsdata.pdf to determine how the superseded data were derived.
 BX0522
 BX0522_MARKER: DB = BENCH MARK DISK
 BX0522_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0522_STAMPING: W 125 1950
 BX0522_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0522+STABILITY: SURFACE MOTION
 BX0522
 BX0522  HISTORY     - Date     Condition        Report By
 BX0522  HISTORY     - 1950     MONUMENTED       CGS
 BX0522
 BX0522                          STATION DESCRIPTION
 BX0522
 BX0522'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0522'5.75 MI N FROM JENA.
 BX0522'4.85 MILES NORTHWEST ALONG STATE HIGHWAY 6 FROM THE COURTHOUSE AT
 BX0522'JENA, THENCE 0.9 MILE NORTHEAST ALONG STATE HIGHWAY 112.  AT THE HOME
 BX0522'OF I.W. GREEN, 59 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY,
 BX0522'49.0 FEET NORTHWEST OF THE NORTH CORNER OF THE HOUSE, 64 FEET
 BX0522'NORTHEAST OF THE CENTER LINE OF A PRIVATE DRIVEWAY, 11.6 FEET
 BX0522'SOUTHEAST OF A FENCE CORNER, 0.8 FOOT SOUTHWEST OF A FENCE, SET IN THE
 BX0522'TOP OF A CONCRETE POST WHICH PROJECTS 0.4 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0473 ***********************************************************************
 BX0473  DESIGNATION -  W 126
 BX0473  PID         -  BX0473
 BX0473  STATE/COUNTY-  LA/LA SALLE
 BX0473  COUNTRY     -  US
 BX0473  USGS QUAD   -  NICKEL (2018)
 BX0473
 BX0473                         *CURRENT SURVEY CONTROL
 BX0473  ______________________________________________________________________
 BX0473* NAD 83(1986) POSITION- 31 51 23.     (N) 092 03 24.     (W)   SCALED
 BX0473* NAVD 88 ORTHO HEIGHT -    76.20  (+/-2cm)      250.0   (feet) VERTCON
 BX0473  ______________________________________________________________________
 BX0473  GEOID HEIGHT    -        -25.628 (meters)                     GEOID18
 BX0473  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0473
 BX0473.The horizontal coordinates were scaled from a map and have
 BX0473.an estimated accuracy of +/- 6 seconds.
 BX0473
 BX0473.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0473.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0473
 BX0473.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0473.GEOID18 height accuracy estimate available here.
 BX0473
 BX0473.The vertical order pertains to the NGVD 29 superseded value.
 BX0473
 BX0473.Click photographs - Photos may exist for this station.
 BX0473
 BX0473;                    North         East    Units  Estimated Accuracy
 BX0473;SPC LA N     -   150,480.    1,041,950.      MT  (+/- 180 meters Scaled)
 BX0473
 BX0473_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR892249(NAD 83)
 BX0473
 BX0473                          SUPERSEDED SURVEY CONTROL
 BX0473
 BX0473  NGVD 29 (11/26/84)   76.204  (m)          250.01   (f) ADJUSTED    2 0
 BX0473
 BX0473.Superseded values are not recommended for survey control.
 BX0473
 BX0473.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0473.See file dsdata.pdf to determine how the superseded data were derived.
 BX0473
 BX0473_MARKER: DB = BENCH MARK DISK
 BX0473_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0473_STAMPING: W 126 1950
 BX0473_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0473+STABILITY: SURFACE MOTION
 BX0473
 BX0473  HISTORY     - Date     Condition        Report By
 BX0473  HISTORY     - 1950     MONUMENTED       CGS
 BX0473
 BX0473                          STATION DESCRIPTION
 BX0473
 BX0473'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0473'5.45 MI SW FROM ROSEFIELD.
 BX0473'1.35 MILES SOUTHWEST ALONG STATE HIGHWAY 111 FROM THE CEMETERY AT
 BX0473'ROSEFIELD, THENCE 1.4 MILES SOUTHWEST ALONG STATE HIGHWAY 112, THENCE
 BX0473'0.7 MILE NORTH ALONG A GRAVELED ROAD, THENCE 2.0 MILES SOUTHWEST ALONG
 BX0473'STATE HIGHWAY 1012.  AT THE TOP OF A HILL, AT A SHARP CURVE IN THE
 BX0473'ROAD, 55 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 37 FEET
 BX0473'NORTH OF THE CENTER LINE OF A ROAD LEADING WEST, 20 FEET WEST OF A 16
 BX0473'INCH TRIANGULAR BLAZED PINE TREE, 2 FEET SOUTH OF A WITNESS POST, SET
 BX0473'IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.5 FOOT ABOVE THE
 BX0473'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0837 ***********************************************************************
 CQ0837  DESIGNATION -  W 127
 CQ0837  PID         -  CQ0837
 CQ0837  STATE/COUNTY-  LA/WINN
 CQ0837  COUNTRY     -  US
 CQ0837  USGS QUAD   -  COTTON PLANT (2018)
 CQ0837
 CQ0837                         *CURRENT SURVEY CONTROL
 CQ0837  ______________________________________________________________________
 CQ0837* NAD 83(1986) POSITION- 32 06 41.     (N) 092 18 44.     (W)   SCALED
 CQ0837* NAVD 88 ORTHO HEIGHT -    38.05  (+/-2cm)      124.8   (feet) VERTCON
 CQ0837  ______________________________________________________________________
 CQ0837  GEOID HEIGHT    -        -25.460 (meters)                     GEOID18
 CQ0837  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0837
 CQ0837.The horizontal coordinates were scaled from a map and have
 CQ0837.an estimated accuracy of +/- 6 seconds.
 CQ0837
 CQ0837.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0837.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0837
 CQ0837.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0837.GEOID18 height accuracy estimate available here.
 CQ0837
 CQ0837.The vertical order pertains to the NGVD 29 superseded value.
 CQ0837
 CQ0837.Click photographs - Photos may exist for this station.
 CQ0837
 CQ0837;                    North         East    Units  Estimated Accuracy
 CQ0837;SPC LA N     -   178,680.    1,017,720.      MT  (+/- 180 meters Scaled)
 CQ0837
 CQ0837_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR648529(NAD 83)
 CQ0837
 CQ0837                          SUPERSEDED SURVEY CONTROL
 CQ0837
 CQ0837  NGVD 29 (11/26/84)   38.076  (m)          124.92   (f) ADJUSTED    2 0
 CQ0837
 CQ0837.Superseded values are not recommended for survey control.
 CQ0837
 CQ0837.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0837.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0837
 CQ0837_MARKER: DB = BENCH MARK DISK
 CQ0837_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0837_STAMPING: W 127 1950
 CQ0837_MARK LOGO: CGS
 CQ0837_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0837+STABILITY: SURFACE MOTION
 CQ0837
 CQ0837  HISTORY     - Date     Condition        Report By
 CQ0837  HISTORY     - 1950     MONUMENTED       CGS
 CQ0837
 CQ0837                          STATION DESCRIPTION
 CQ0837
 CQ0837'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0837'13.7 MI NW FROM GRAYSON.
 CQ0837'13.7 MILES NORTHWEST ALONG STATE HIGHWAY 110 FROM THE MISSOURI PACIFIC
 CQ0837'RAILROAD STATION AT GRAYSON, 0.5 MILE EAST OF A WOODEN BRIDGE OVER
 CQ0837'BEAUCOUP CREEK, 49.3 FEET WEST OF THE NORTHWEST CORNER OF A FARMHOUSE,
 CQ0837'29 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 5.0 FEET SOUTH OF A
 CQ0837'FENCE CORNER, 1.2 FEET EAST OF A FENCE, 1.1 FEET SOUTH OF A REFERENCE
 CQ0837'POST, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.3 FOOT ABOVE
 CQ0837'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0261 ***********************************************************************
 BX0261  DESIGNATION -  W 128
 BX0261  PID         -  BX0261
 BX0261  STATE/COUNTY-  LA/WINN
 BX0261  COUNTRY     -  US
 BX0261  USGS QUAD   -  GEORGETOWN (2018)
 BX0261
 BX0261                         *CURRENT SURVEY CONTROL
 BX0261  ______________________________________________________________________
 BX0261* NAD 83(1986) POSITION- 31 52 24.     (N) 092 24 28.     (W)   SCALED
 BX0261* NAVD 88 ORTHO HEIGHT -    41.89  (+/-2cm)      137.4   (feet) VERTCON
 BX0261  ______________________________________________________________________
 BX0261  GEOID HEIGHT    -        -25.562 (meters)                     GEOID18
 BX0261  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0261
 BX0261.The horizontal coordinates were scaled from a map and have
 BX0261.an estimated accuracy of +/- 6 seconds.
 BX0261
 BX0261.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0261.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0261
 BX0261.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0261.GEOID18 height accuracy estimate available here.
 BX0261
 BX0261.The vertical order pertains to the NGVD 29 superseded value.
 BX0261
 BX0261.Click photographs - Photos may exist for this station.
 BX0261
 BX0261;                    North         East    Units  Estimated Accuracy
 BX0261;SPC LA N     -   152,270.    1,008,730.      MT  (+/- 180 meters Scaled)
 BX0261
 BX0261_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR560265(NAD 83)
 BX0261
 BX0261                          SUPERSEDED SURVEY CONTROL
 BX0261
 BX0261  NGVD 29 (11/26/84)   41.906  (m)          137.49   (f) ADJUSTED    2 0
 BX0261
 BX0261.Superseded values are not recommended for survey control.
 BX0261
 BX0261.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0261.See file dsdata.pdf to determine how the superseded data were derived.
 BX0261
 BX0261_MARKER: DB = BENCH MARK DISK
 BX0261_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0261_STAMPING: W 128 1950
 BX0261_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0261+STABILITY: SURFACE MOTION
 BX0261
 BX0261  HISTORY     - Date     Condition        Report By
 BX0261  HISTORY     - 1950     MONUMENTED       CGS
 BX0261
 BX0261                          STATION DESCRIPTION
 BX0261
 BX0261'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0261'8.7 MI NW FROM TULLOS.
 BX0261'6.8 MILES NORTHWEST ALONG U. S. HIGHWAY 84 FROM THE INTERSECTION OF U.
 BX0261'S. HIGHWAYS 84 AND 165 AT TULLOS, THENCE 1.9 MILES NORTHEAST ALONG A
 BX0261'GRADED DIRT ROAD.  0.45 MILE SOUTHWEST OF A T JUNCTION OF ROADS, 0.25
 BX0261'MILE (ESTIMATED) SOUTH ACROSS COUNTRY FROM A FARMHOUSE, 81 FEET SOUTH
 BX0261'OF THE CENTER LINE OF A GULLEY LEADING NORTH FROM THE ROAD, 33 FEET
 BX0261'NORTHWEST OF THE CENTER LINE OF THE ROAD, 1.8 FEET WEST OF A REFERENCE
 BX0261'POST, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.3 FOOT ABOVE
 BX0261'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0791 ***********************************************************************
 CQ0791  DESIGNATION -  W 129
 CQ0791  PID         -  CQ0791
 CQ0791  STATE/COUNTY-  LA/CALDWELL
 CQ0791  COUNTRY     -  US
 CQ0791  USGS QUAD   -  VIXEN (2018)
 CQ0791
 CQ0791                         *CURRENT SURVEY CONTROL
 CQ0791  ______________________________________________________________________
 CQ0791* NAD 83(1986) POSITION- 32 10 18.     (N) 092 15 07.     (W)   SCALED
 CQ0791* NAVD 88 ORTHO HEIGHT -    44.37  (+/-2cm)      145.6   (feet) VERTCON
 CQ0791  ______________________________________________________________________
 CQ0791  GEOID HEIGHT    -        -25.528 (meters)                     GEOID18
 CQ0791  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0791
 CQ0791.The horizontal coordinates were scaled from a map and have
 CQ0791.an estimated accuracy of +/- 6 seconds.
 CQ0791
 CQ0791.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0791.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0791
 CQ0791.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0791.GEOID18 height accuracy estimate available here.
 CQ0791
 CQ0791.The vertical order pertains to the NGVD 29 superseded value.
 CQ0791
 CQ0791.Click photographs - Photos may exist for this station.
 CQ0791
 CQ0791;                    North         East    Units  Estimated Accuracy
 CQ0791;SPC LA N     -   185,370.    1,023,390.      MT  (+/- 180 meters Scaled)
 CQ0791
 CQ0791_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR705597(NAD 83)
 CQ0791
 CQ0791                          SUPERSEDED SURVEY CONTROL
 CQ0791
 CQ0791  NGVD 29 (11/26/84)   44.398  (m)          145.66   (f) ADJUSTED    2 0
 CQ0791
 CQ0791.Superseded values are not recommended for survey control.
 CQ0791
 CQ0791.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0791.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0791
 CQ0791_MARKER: DB = BENCH MARK DISK
 CQ0791_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0791_STAMPING: W 129 1950
 CQ0791_MARK LOGO: CGS
 CQ0791_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0791+STABILITY: SURFACE MOTION
 CQ0791
 CQ0791  HISTORY     - Date     Condition        Report By
 CQ0791  HISTORY     - 1950     MONUMENTED       CGS
 CQ0791  HISTORY     - 1986     MARK NOT FOUND   USPSQD
 CQ0791
 CQ0791                          STATION DESCRIPTION
 CQ0791
 CQ0791'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0791'6.0 MI NW FROM MOUNT PLEASANT.
 CQ0791'3.2 MILES WEST ALONG A PARISH ROAD FROM THE MOUNT PLEASANT CHURCH AT
 CQ0791'MOUNT PLEASANT, THENCE 2.8 MILES NORTHWEST ALONG A PARISH ROAD.  AT A
 CQ0791'Y-JUNCTION OF ROADS, 85 FEET NORTHWEST OF THE NORTHWEST CORNER OF A
 CQ0791'FARMHOUSE, ABOUT ON THE PROJECTED CENTER LINE OF THE SIDE ROAD LEADING
 CQ0791'SOUTHWEST, 32 FEET NORTH OF THE CENTER LINE OF THE MAIN ROAD, 12.4
 CQ0791'FEET EAST OF A CORNER FENCE POST, 1 FOOT SOUTH OF A FENCE, 1.2 FEET
 CQ0791'WEST OF A REFERENCE POST, SET IN THE TOP OF A CONCRETE POST AT A DEPTH
 CQ0791'OF 3 FEET AND PROJECTING 0.3 FOOT ABOVE THE GROUND.
 CQ0791
 CQ0791                          STATION RECOVERY (1986)
 CQ0791
 CQ0791'RECOVERY NOTE BY US POWER SQUADRON 1986 (RRB)
 CQ0791'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0417 ***********************************************************************
 BX0417  DESIGNATION -  W 130
 BX0417  PID         -  BX0417
 BX0417  STATE/COUNTY-  LA/LA SALLE
 BX0417  COUNTRY     -  US
 BX0417  USGS QUAD   -  NICKEL (2018)
 BX0417
 BX0417                         *CURRENT SURVEY CONTROL
 BX0417  ______________________________________________________________________
 BX0417* NAD 83(1986) POSITION- 31 48 55.     (N) 092 02 08.     (W)   SCALED
 BX0417* NAVD 88 ORTHO HEIGHT -    65.13  (+/-2cm)      213.7   (feet) VERTCON
 BX0417  ______________________________________________________________________
 BX0417  GEOID HEIGHT    -        -25.653 (meters)                     GEOID18
 BX0417  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0417
 BX0417.The horizontal coordinates were scaled from a map and have
 BX0417.an estimated accuracy of +/- 6 seconds.
 BX0417
 BX0417.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0417.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0417
 BX0417.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0417.GEOID18 height accuracy estimate available here.
 BX0417
 BX0417.The vertical order pertains to the NGVD 29 superseded value.
 BX0417
 BX0417.Click photographs - Photos may exist for this station.
 BX0417
 BX0417;                    North         East    Units  Estimated Accuracy
 BX0417;SPC LA N     -   145,930.    1,043,970.      MT  (+/- 180 meters Scaled)
 BX0417
 BX0417_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR912203(NAD 83)
 BX0417
 BX0417                          SUPERSEDED SURVEY CONTROL
 BX0417
 BX0417  NGVD 29 (11/26/84)   65.133  (m)          213.69   (f) ADJUSTED    2 0
 BX0417
 BX0417.Superseded values are not recommended for survey control.
 BX0417
 BX0417.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0417.See file dsdata.pdf to determine how the superseded data were derived.
 BX0417
 BX0417_MARKER: DB = BENCH MARK DISK
 BX0417_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0417_STAMPING: W 130 1950
 BX0417_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0417+STABILITY: SURFACE MOTION
 BX0417
 BX0417  HISTORY     - Date     Condition        Report By
 BX0417  HISTORY     - 1950     MONUMENTED       CGS
 BX0417  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX0417
 BX0417                          STATION DESCRIPTION
 BX0417
 BX0417'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0417'3.95 MI NW FROM AIMWELL.
 BX0417'3.95 MILES NORTHWEST ALONG STATE HIGHWAY 259 FROM THE POST OFFICE AT
 BX0417'AIMWELL, AT A JUNCTION WITH A GRAVELED ROAD LEADING SOUTHWEST, 38 FEET
 BX0417'NORTH OF THE CENTER LINE OF THE HIGHWAY, 29 FEET NORTHWEST OF THE
 BX0417'EXTENDED CENTER LINE OF THE ROAD LEADING SOUTHWEST, 20.0 FEET
 BX0417'SOUTHWEST OF A 16 INCH TRIANGULAR BLAZED PINE TREE, 2.0 FEET EAST OF A
 BX0417'WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.4
 BX0417'FOOT ABOVE THE GROUND.
 BX0417
 BX0417                          STATION RECOVERY (1981)
 BX0417
 BX0417'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX0417'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0418 ***********************************************************************
 BX0418  DESIGNATION -  W 130 RESET 1961
 BX0418  PID         -  BX0418
 BX0418  STATE/COUNTY-  LA/LA SALLE
 BX0418  COUNTRY     -  US
 BX0418  USGS QUAD   -  NICKEL (2018)
 BX0418
 BX0418                         *CURRENT SURVEY CONTROL
 BX0418  ______________________________________________________________________
 BX0418* NAD 83(1986) POSITION- 31 48 54.     (N) 092 02 09.     (W)   SCALED
 BX0418* NAVD 88 ORTHO HEIGHT -    65.64  (+/-2cm)      215.4   (feet) VERTCON
 BX0418  ______________________________________________________________________
 BX0418  GEOID HEIGHT    -        -25.653 (meters)                     GEOID18
 BX0418  VERT ORDER      -  THIRD (See Below)
 BX0418
 BX0418.The horizontal coordinates were scaled from a map and have
 BX0418.an estimated accuracy of +/- 6 seconds.
 BX0418
 BX0418.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0418.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0418
 BX0418.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0418.GEOID18 height accuracy estimate available here.
 BX0418
 BX0418.The vertical order pertains to the NGVD 29 superseded value.
 BX0418
 BX0418.Click photographs - Photos may exist for this station.
 BX0418
 BX0418;                    North         East    Units  Estimated Accuracy
 BX0418;SPC LA N     -   145,900.    1,043,950.      MT  (+/- 180 meters Scaled)
 BX0418
 BX0418_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR912203(NAD 83)
 BX0418
 BX0418                          SUPERSEDED SURVEY CONTROL
 BX0418
 BX0418  NGVD 29 (??/??/??)   65.63   (m)          215.3    (f) RESET       3  
 BX0418
 BX0418.Superseded values are not recommended for survey control.
 BX0418
 BX0418.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0418.See file dsdata.pdf to determine how the superseded data were derived.
 BX0418
 BX0418_MARKER: DB = BENCH MARK DISK
 BX0418_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0418_STAMPING: W 130 RESET 1961
 BX0418_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0418+STABILITY: SURFACE MOTION
 BX0418
 BX0418  HISTORY     - Date     Condition        Report By
 BX0418  HISTORY     - 1961     MONUMENTED       CGS
 BX0418
 BX0418                          STATION DESCRIPTION
 BX0418
 BX0418'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX0418'3.85 MI NW FROM AIMWELL.
 BX0418'THIS MARK IS LOCATED 3.85 MILES NORTHWEST ALONG STATE HIGHWAY 126 FROM
 BX0418'THE JUNCTION OF STATE HIGHWAY 126 AND 459 AT THE PENTECOSTAL CHURCH AT
 BX0418'AIMWELL (THIS IS 0.3 MILE WEST OF THE ABANDONED POST OFFICE AT
 BX0418'AIMWELL).  IT IS 0.1 MILE EAST OF A T JUNCTION OF ROADS, 90 FEET SOUTH
 BX0418'OF THE CENTERLINE OF THE HIGHWAY, 76 FEET SOUTHEAST OF THE CENTER OF
 BX0418'THE GRAVELED ROAD FROM THE SOUTHWEST, 23.5 FEET EAST OF A TELEPHONE
 BX0418'POLE, 35 FEET SOUTH OF THE CENTER OF THE OLD GRAVELED ROAD, 20 FEET
 BX0418'NORTH OF THE OLD WOODS ROAD LEADING EAST, AND 1.5 FEET SOUTH OF A
 BX0418'METAL WITNESS POST.  A STANDARD DISK, STAMPED W 130 RESET 1961, AND
 BX0418'SET IN THE TOP OF A 12-INCH ROUND CONCRETE POST PROJECTING 4 INCHES
 BX0418'ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1764 ***********************************************************************
 BW1764  DESIGNATION -  W 131
 BW1764  PID         -  BW1764
 BW1764  STATE/COUNTY-  LA/CATAHOULA
 BW1764  COUNTRY     -  US
 BW1764  USGS QUAD   -  ENTERPRISE (2018)
 BW1764
 BW1764                         *CURRENT SURVEY CONTROL
 BW1764  ______________________________________________________________________
 BW1764* NAD 83(1986) POSITION- 31 53 58.9    (N) 091 58 25.8    (W)   HD_HELD2
 BW1764* NAVD 88 ORTHO HEIGHT -    72.14  (+/-2cm)      236.7   (feet) VERTCON
 BW1764  ______________________________________________________________________
 BW1764  GEOID HEIGHT    -        -25.702 (meters)                     GEOID18
 BW1764  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1764
 BW1764.The horizontal coordinates were established by autonomous hand held GPS
 BW1764.observations and have an estimated accuracy of +/- 10 meters.
 BW1764
 BW1764.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1764.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1764
 BW1764.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1764.GEOID18 height accuracy estimate available here.
 BW1764
 BW1764.The vertical order pertains to the NGVD 29 superseded value.
 BW1764
 BW1764.Click photographs - Photos may exist for this station.
 BW1764
 BW1764;                    North         East    Units  Estimated Accuracy
 BW1764;SPC LA N     -   155,312.    1,049,769.      MT  (+/- 10 meters HH2 GPS)
 BW1764
 BW1764_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR9703429776(NAD 83)
 BW1764
 BW1764                          SUPERSEDED SURVEY CONTROL
 BW1764
 BW1764  NGVD 29 (??/??/92)   72.142  (m)          236.69   (f) ADJ UNCH    2 0
 BW1764
 BW1764.Superseded values are not recommended for survey control.
 BW1764
 BW1764.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1764.See file dsdata.pdf to determine how the superseded data were derived.
 BW1764
 BW1764_MARKER: DB = BENCH MARK DISK
 BW1764_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1764_STAMPING: W 131 1950
 BW1764_MARK LOGO: CGS
 BW1764_PROJECTION: PROJECTING 9 CENTIMETERS
 BW1764_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1764+STABILITY: SURFACE MOTION
 BW1764
 BW1764  HISTORY     - Date     Condition        Report By
 BW1764  HISTORY     - 1950     MONUMENTED       CGS
 BW1764  HISTORY     - 20091129 GOOD             GEOCAC
 BW1764
 BW1764                          STATION DESCRIPTION
 BW1764
 BW1764'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BW1764'2.0 MI NE FROM ROSEFIELD.
 BW1764'2.0 MILES NORTHEAST ALONG STATE HIGHWAY 68 FROM THE CEMETERY AT
 BW1764'ROSEFIELD, ON THE SIDE OF A HILL WHICH SLOPES TO THE NORTHEAST, 37
 BW1764'FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 11 FEET NORTH OF AN 8
 BW1764'INCH TRIANGULAR BLAZED PINE TREE, 9 FEET SOUTHWEST OF A 4 INCH
 BW1764'TRIANGULAR BLAZED OAK TREE, 1.4 FEET WEST OF A WITNESS POST, SET IN
 BW1764'THE TOP OF A CONCRETE POST WHICH PROJECTS 0.3 FOOT ABOVE THE GROUND.
 BW1764
 BW1764                          STATION RECOVERY (2009)
 BW1764
 BW1764'RECOVERY NOTE BY GEOCACHING 2009
 BW1764'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1721 ***********************************************************************
 BW1721  DESIGNATION -  W 132
 BW1721  PID         -  BW1721
 BW1721  STATE/COUNTY-  LA/CATAHOULA
 BW1721  COUNTRY     -  US
 BW1721  USGS QUAD   -  MANIFEST (2018)
 BW1721
 BW1721                         *CURRENT SURVEY CONTROL
 BW1721  ______________________________________________________________________
 BW1721* NAD 83(1986) POSITION- 31 41 25.     (N) 091 59 00.     (W)   SCALED
 BW1721* NAVD 88 ORTHO HEIGHT -    23.95  (+/-2cm)       78.6   (feet) VERTCON
 BW1721  ______________________________________________________________________
 BW1721  GEOID HEIGHT    -        -25.766 (meters)                     GEOID18
 BW1721  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1721
 BW1721.The horizontal coordinates were scaled from a map and have
 BW1721.an estimated accuracy of +/- 6 seconds.
 BW1721
 BW1721.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1721.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1721
 BW1721.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1721.GEOID18 height accuracy estimate available here.
 BW1721
 BW1721.The vertical order pertains to the NGVD 29 superseded value.
 BW1721
 BW1721.Click photographs - Photos may exist for this station.
 BW1721
 BW1721;                    North         East    Units  Estimated Accuracy
 BW1721;SPC LA N     -   132,090.    1,048,980.      MT  (+/- 180 meters Scaled)
 BW1721
 BW1721_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR963065(NAD 83)
 BW1721
 BW1721                          SUPERSEDED SURVEY CONTROL
 BW1721
 BW1721  NGVD 29 (??/??/92)   23.949  (m)           78.57   (f) ADJ UNCH    2 0
 BW1721
 BW1721.Superseded values are not recommended for survey control.
 BW1721
 BW1721.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1721.See file dsdata.pdf to determine how the superseded data were derived.
 BW1721
 BW1721_MARKER: DB = BENCH MARK DISK
 BW1721_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1721_STAMPING: W 132 1950
 BW1721_MARK LOGO: CGS
 BW1721_PROJECTION: PROJECTING 12 CENTIMETERS
 BW1721_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1721+STABILITY: SURFACE MOTION
 BW1721
 BW1721  HISTORY     - Date     Condition        Report By
 BW1721  HISTORY     - 1950     MONUMENTED       CGS
 BW1721
 BW1721                          STATION DESCRIPTION
 BW1721
 BW1721'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BW1721'1.9 MI SW FROM MANIFEST.
 BW1721'1.9 MILES SOUTHWEST ALONG STATE HIGHWAY 19 FROM THE POST OFFICE AT
 BW1721'MANIFEST, AT A Y ROAD JUNCTION, 150 FEET SOUTHWEST OF A FARMHOUSE, 87
 BW1721'FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 60 FEET SOUTH OF THE
 BW1721'CENTER LINE OF A ROAD LEADING EAST, 1.5 FEET NORTH OF A FENCE, 1.3
 BW1721'FEET EAST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH
 BW1721'PROJECTS 0.4 FOOT ABOVE THE GROUND.  NOTE-- THIS MARK IS 1.15 MILES
 BW1721'NORTHEAST OF BENCH MARK MCMILLIAN (U.S.E.D.).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1722 ***********************************************************************
 BW1722  DESIGNATION -  W 132 RESET
 BW1722  PID         -  BW1722
 BW1722  STATE/COUNTY-  LA/CATAHOULA
 BW1722  COUNTRY     -  US
 BW1722  USGS QUAD   -  MANIFEST (2018)
 BW1722
 BW1722                         *CURRENT SURVEY CONTROL
 BW1722  ______________________________________________________________________
 BW1722* NAD 83(1986) POSITION- 31 41 25.     (N) 091 59 00.     (W)   SCALED
 BW1722* NAVD 88 ORTHO HEIGHT -    22.95  (+/-2cm)       75.3   (feet) VERTCON
 BW1722  ______________________________________________________________________
 BW1722  GEOID HEIGHT    -        -25.766 (meters)                     GEOID18
 BW1722  VERT ORDER      -  THIRD (See Below)
 BW1722
 BW1722.The horizontal coordinates were scaled from a map and have
 BW1722.an estimated accuracy of +/- 6 seconds.
 BW1722
 BW1722.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1722.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1722
 BW1722.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1722.GEOID18 height accuracy estimate available here.
 BW1722
 BW1722.The vertical order pertains to the NGVD 29 superseded value.
 BW1722
 BW1722.Click photographs - Photos may exist for this station.
 BW1722
 BW1722;                    North         East    Units  Estimated Accuracy
 BW1722;SPC LA N     -   132,090.    1,048,980.      MT  (+/- 180 meters Scaled)
 BW1722
 BW1722_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR963065(NAD 83)
 BW1722
 BW1722                          SUPERSEDED SURVEY CONTROL
 BW1722
 BW1722  NGVD 29 (09/18/05)   22.94   (m)           75.3    (f) RESET       3  
 BW1722
 BW1722.Superseded values are not recommended for survey control.
 BW1722
 BW1722.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1722.See file dsdata.pdf to determine how the superseded data were derived.
 BW1722
 BW1722_MARKER: DV = VERTICAL CONTROL DISK
 BW1722_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 BW1722+WITH SETTING: INFORMATION.
 BW1722_STAMPING: W 132 RESET 1975
 BW1722_MARK LOGO: NGS
 BW1722_PROJECTION: FLUSH
 BW1722_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1722
 BW1722  HISTORY     - Date     Condition        Report By
 BW1722  HISTORY     - 1975     MONUMENTED       NGS
 BW1722
 BW1722                          STATION DESCRIPTION
 BW1722
 BW1722'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 BW1722'1.9 MI SE FROM MANIFEST.
 BW1722'LOCATED 1.9 MILES SOUTHWEST OF MANIFEST ALONG STATE HIGHWAY 8. AT A T
 BW1722'ROAD LEADING SOUTHEAST, 102 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF
 BW1722'MRS WRIGHTS HOUSE, 158 FEET SOUTHEAST OF THE CENTER OF STATE HIGHWAY
 BW1722'8, 64 FEET SOUTHEAST OF THE CENTER OF THE DRIVEWAY, 31 FEET NORTHEAST
 BW1722'OF THE CENTER OF THE GRAVELED ROAD LEADING SOUTHEAST, 8 FEET NORTHEAST
 BW1722'OF A FENCE CORNER, 9 FEET SOUTH OF A 2-FT GUM TREE, 15 FEET SOUTHWEST
 BW1722'OF A 2-FOOT GUM TREE AND 1 FOOT NORTHWEST OF FENCE LINE AND WITNESS
 BW1722'POST.  IT IS A SHORT ROD TYPE MARK FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0630 ***********************************************************************
 CQ0630  DESIGNATION -  W 137
 CQ0630  PID         -  CQ0630
 CQ0630  STATE/COUNTY-  LA/WINN
 CQ0630  COUNTRY     -  US
 CQ0630  USGS QUAD   -  SIKES (2018)
 CQ0630
 CQ0630                         *CURRENT SURVEY CONTROL
 CQ0630  ______________________________________________________________________
 CQ0630* NAD 83(1986) POSITION- 32 02 46.     (N) 092 23 22.     (W)   SCALED
 CQ0630* NAVD 88 ORTHO HEIGHT -    43.90  (+/-2cm)      144.0   (feet) VERTCON
 CQ0630  ______________________________________________________________________
 CQ0630  GEOID HEIGHT    -        -25.453 (meters)                     GEOID18
 CQ0630  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0630
 CQ0630.The horizontal coordinates were scaled from a map and have
 CQ0630.an estimated accuracy of +/- 6 seconds.
 CQ0630
 CQ0630.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0630.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0630
 CQ0630.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0630.GEOID18 height accuracy estimate available here.
 CQ0630
 CQ0630.The vertical order pertains to the NGVD 29 superseded value.
 CQ0630
 CQ0630.Click photographs - Photos may exist for this station.
 CQ0630
 CQ0630;                    North         East    Units  Estimated Accuracy
 CQ0630;SPC LA N     -   171,430.    1,010,440.      MT  (+/- 180 meters Scaled)
 CQ0630
 CQ0630_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR576457(NAD 83)
 CQ0630
 CQ0630                          SUPERSEDED SURVEY CONTROL
 CQ0630
 CQ0630  NGVD 29 (11/26/84)   43.921  (m)          144.10   (f) ADJUSTED    2 0
 CQ0630
 CQ0630.Superseded values are not recommended for survey control.
 CQ0630
 CQ0630.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0630.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0630
 CQ0630_MARKER: DB = BENCH MARK DISK
 CQ0630_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0630_STAMPING: W 137 1950
 CQ0630_MARK LOGO: CGS
 CQ0630_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0630+STABILITY: SURFACE MOTION
 CQ0630
 CQ0630  HISTORY     - Date     Condition        Report By
 CQ0630  HISTORY     - 1950     MONUMENTED       CGS
 CQ0630  HISTORY     - 19860509 MARK NOT FOUND   USPSQD
 CQ0630
 CQ0630                          STATION DESCRIPTION
 CQ0630
 CQ0630'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0630'15.6 MI NW FROM OLLA.
 CQ0630'12.5 MILES NORTHWEST ALONG STATE HIGHWAY NO. 990 FROM THE MISSOURI
 CQ0630'PACIFIC RAILROAD STATION AT OLLA, THENCE 3.1 MILES NORTHWEST ALONG A
 CQ0630'PARISH ROAD, ON THE SIDE OF A HILL SLOPING DOWN TO THE NORTHWEST, 22
 CQ0630'FEET SOUTHWEST OF THE CENTER LINE OF THE ROAD, 28 FEET SOUTHEAST OF A
 CQ0630'10-INCH OAK WITH A TRIANGULAR BLAZE ON THE NORTHEAST SIDE OF THE TREE,
 CQ0630'14 FEET WEST OF A 24-INCH OAK WITH A TRIANGULAR BLAZE ON THE NORTHEAST
 CQ0630'SIDE OF THE TREE, 12 FEET NORTH OF AN 18-INCH OAK WITH A TRIANGULAR
 CQ0630'BLAZE ON THE NORTHEAST SIDE OF THE TREE, 1.7 FEET NORTHWEST OF A
 CQ0630'REFERENCE POST, SET IN THE TOP OF A CONCRETE POST PROJECTING 0.5 FOOT
 CQ0630'ABOVE THE GROUND.  NOTE-- THIS BENCH MARK IS LOCATED 1.0 MILE
 CQ0630'SOUTHEAST OF BENCH MARK H 128.
 CQ0630
 CQ0630                          STATION RECOVERY (1986)
 CQ0630
 CQ0630'RECOVERY NOTE BY US POWER SQUADRON 1986 (UEB)
 CQ0630'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0424 ***********************************************************************
 BX0424  DESIGNATION -  W 139
 BX0424  PID         -  BX0424
 BX0424  STATE/COUNTY-  LA/LA SALLE
 BX0424  COUNTRY     -  US
 BX0424  USGS QUAD   -  NICKEL (2018)
 BX0424
 BX0424                         *CURRENT SURVEY CONTROL
 BX0424  ______________________________________________________________________
 BX0424* NAD 83(1986) POSITION- 31 46 56.86   (N) 092 00 53.22   (W)   HD_HELD1
 BX0424* NAVD 88 ORTHO HEIGHT -    43.63  (+/-2cm)      143.1   (feet) VERTCON
 BX0424  ______________________________________________________________________
 BX0424  GEOID HEIGHT    -        -25.679 (meters)                     GEOID18
 BX0424  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0424
 BX0424.The horizontal coordinates were determined by differentially corrected
 BX0424.hand held GPS observations or other comparable positioning techniques
 BX0424.and have an estimated accuracy of +/- 3 meters.
 BX0424
 BX0424.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0424.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0424
 BX0424.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0424.GEOID18 height accuracy estimate available here.
 BX0424
 BX0424.The vertical order pertains to the NGVD 29 superseded value.
 BX0424
 BX0424.Click photographs - Photos may exist for this station.
 BX0424
 BX0424;                    North         East    Units  Estimated Accuracy
 BX0424;SPC LA N     -   142,295.6   1,045,953.6     MT  (+/- 3 meters HH1 GPS) 
 BX0424
 BX0424_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR9328016745(NAD 83)
 BX0424
 BX0424                          SUPERSEDED SURVEY CONTROL
 BX0424
 BX0424  NGVD 29 (11/26/84)   43.629  (m)          143.14   (f) ADJUSTED    2 0
 BX0424
 BX0424.Superseded values are not recommended for survey control.
 BX0424
 BX0424.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0424.See file dsdata.pdf to determine how the superseded data were derived.
 BX0424
 BX0424_MARKER: DB = BENCH MARK DISK
 BX0424_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0424_STAMPING: W 139 1950
 BX0424_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0424+STABILITY: SURFACE MOTION
 BX0424
 BX0424  HISTORY     - Date     Condition        Report By
 BX0424  HISTORY     - 1950     MONUMENTED       CGS
 BX0424  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX0424
 BX0424                          STATION DESCRIPTION
 BX0424
 BX0424'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0424'1.3 MI W FROM AIMWELL.
 BX0424'0.4 MILE WEST ALONG STATE HIGHWAY 259 FROM THE POST OFFICE AT AIMWELL,
 BX0424'THENCE 0.9 MILE WEST ALONG STATE HIGHWAY 1010.  AT A Y ROAD JUNCTION,
 BX0424'108 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 400 FEET EAST OF A
 BX0424'FARMHOUSE, 24 FEET NORTHWEST OF THE CENTER LINE OF A SIDE ROAD LEADING
 BX0424'NORTHEAST, 1.1 FEET SOUTH OF A WITNESS POST, SET IN THE TOP OF A
 BX0424'CONCRETE POST WHICH PROJECTS 0.2 FOOT ABOVE THE GROUND.
 BX0424
 BX0424                          STATION RECOVERY (1981)
 BX0424
 BX0424'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX0424'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1731 ***********************************************************************
 CQ1731  DESIGNATION -  W 140
 CQ1731  PID         -  CQ1731
 CQ1731  STATE/COUNTY-  LA/CADDO
 CQ1731  COUNTRY     -  US
 CQ1731  USGS QUAD   -  KEATCHIE (2018)
 CQ1731
 CQ1731                         *CURRENT SURVEY CONTROL
 CQ1731  ______________________________________________________________________
 CQ1731* NAD 83(1986) POSITION- 32 14 02.     (N) 093 53 18.     (W)   SCALED
 CQ1731* NAVD 88 ORTHO HEIGHT -    73.439 (meters)      240.94  (feet) ADJUSTED
 CQ1731  ______________________________________________________________________
 CQ1731  GEOID HEIGHT    -        -25.841 (meters)                     GEOID18
 CQ1731  DYNAMIC HEIGHT  -         73.355 (meters)      240.67  (feet) COMP
 CQ1731  MODELED GRAVITY -    979,493.3   (mgal)                       NAVD 88
 CQ1731
 CQ1731  VERT ORDER      -  FIRST     CLASS II
 CQ1731
 CQ1731.The horizontal coordinates were scaled from a map and have
 CQ1731.an estimated accuracy of +/- 6 seconds.
 CQ1731
 CQ1731.The orthometric height was determined by differential leveling and
 CQ1731.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1731.in June 1991.
 CQ1731
 CQ1731.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1731.GEOID18 height accuracy estimate available here.
 CQ1731
 CQ1731.Click photographs - Photos may exist for this station.
 CQ1731
 CQ1731.The dynamic height is computed by dividing the NAVD 88
 CQ1731.geopotential number by the normal gravity value computed on the
 CQ1731.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1731.degrees latitude (g = 980.6199 gals.).
 CQ1731
 CQ1731.The modeled gravity was interpolated from observed gravity values.
 CQ1731
 CQ1731;                    North         East    Units  Estimated Accuracy
 CQ1731;SPC LA N     -   193,080.      869,160.      MT  (+/- 180 meters Scaled)
 CQ1731
 CQ1731_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR163667(NAD 83)
 CQ1731
 CQ1731                          SUPERSEDED SURVEY CONTROL
 CQ1731
 CQ1731  NGVD 29 (11/26/84)   73.480  (m)          241.08   (f) ADJUSTED    1 2
 CQ1731
 CQ1731.Superseded values are not recommended for survey control.
 CQ1731
 CQ1731.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1731.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1731
 CQ1731_MARKER: DB = BENCH MARK DISK
 CQ1731_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1731_STAMPING: W 140 1952
 CQ1731_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1731+STABILITY: SURFACE MOTION
 CQ1731
 CQ1731  HISTORY     - Date     Condition        Report By
 CQ1731  HISTORY     - 1952     MONUMENTED       CGS
 CQ1731  HISTORY     - 1979     MARK NOT FOUND   NGS
 CQ1731
 CQ1731                          STATION DESCRIPTION
 CQ1731
 CQ1731'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 CQ1731'4.4 MI NE FROM KEATCHIE.
 CQ1731'0.4 MILE NORTHWEST ALONG A GRAVELED ROAD FROM THE TEXAS AND NEW
 CQ1731'ORLEANS RAILROAD STATION AT KEATCHIE, THENCE 4.0 MILES NORTHEAST ALONG
 CQ1731'A GRAVELED ROAD, 41.3 FEET WEST OF THE WEST RAIL OF THE TEXAS AND NEW
 CQ1731'ORLEANS RAILROAD, 35 FEET NORTH OF THE CENTER LINE OF THE ROAD, 7 FEET
 CQ1731'NORTH OF A FENCE CORNER, 3 FEET EAST OF A FENCE, 3 FEET SOUTH OF A
 CQ1731'WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.6
 CQ1731'FOOT ABOVE THE GROUND.
 CQ1731
 CQ1731                          STATION RECOVERY (1979)
 CQ1731
 CQ1731'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 CQ1731'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0879 ***********************************************************************
 CQ0879  DESIGNATION -  W 142
 CQ0879  PID         -  CQ0879
 CQ0879  STATE/COUNTY-  LA/WINN
 CQ0879  COUNTRY     -  US
 CQ0879  USGS QUAD   -  SIKES (2018)
 CQ0879
 CQ0879                         *CURRENT SURVEY CONTROL
 CQ0879  ______________________________________________________________________
 CQ0879* NAD 83(1986) POSITION- 32 00 03.     (N) 092 26 55.     (W)   SCALED
 CQ0879* NAVD 88 ORTHO HEIGHT -    52.13  (+/-2cm)      171.0   (feet) VERTCON
 CQ0879  ______________________________________________________________________
 CQ0879  GEOID HEIGHT    -        -25.491 (meters)                     GEOID18
 CQ0879  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0879
 CQ0879.The horizontal coordinates were scaled from a map and have
 CQ0879.an estimated accuracy of +/- 6 seconds.
 CQ0879
 CQ0879.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0879.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0879
 CQ0879.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0879.GEOID18 height accuracy estimate available here.
 CQ0879
 CQ0879.The vertical order pertains to the NGVD 29 superseded value.
 CQ0879
 CQ0879.Click photographs - Photos may exist for this station.
 CQ0879
 CQ0879;                    North         East    Units  Estimated Accuracy
 CQ0879;SPC LA N     -   166,410.    1,004,860.      MT  (+/- 180 meters Scaled)
 CQ0879
 CQ0879_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR520406(NAD 83)
 CQ0879
 CQ0879                          SUPERSEDED SURVEY CONTROL
 CQ0879
 CQ0879  NGVD 29 (11/26/84)   52.152  (m)          171.10   (f) ADJUSTED    2 0
 CQ0879
 CQ0879.Superseded values are not recommended for survey control.
 CQ0879
 CQ0879.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0879.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0879
 CQ0879_MARKER: DB = BENCH MARK DISK
 CQ0879_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0879_STAMPING: W 142 1950
 CQ0879_MARK LOGO: CGS
 CQ0879_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0879+STABILITY: SURFACE MOTION
 CQ0879
 CQ0879  HISTORY     - Date     Condition        Report By
 CQ0879  HISTORY     - 1950     MONUMENTED       CGS
 CQ0879  HISTORY     - 1981     MARK NOT FOUND   USGS
 CQ0879  HISTORY     - 19860509 MARK NOT FOUND   USPSQD
 CQ0879
 CQ0879                          STATION DESCRIPTION
 CQ0879
 CQ0879'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0879'7.85 MI SE FROM SIKES.
 CQ0879'5.7 MILES SOUTH ALONG STATE HIGHWAY 788 FROM THE JUNCTION OF STATE
 CQ0879'HIGHWAYS 788 AND 110 AT SIKES, THENCE 2.15 MILES EAST ALONG A GRADED
 CQ0879'DIRT ROAD, 0.65 MILE EAST OF A CHURCH AND A ROAD INTERSECTION, ON TOP
 CQ0879'OF A HILL, 38 FEET NORTH OF THE CENTER LINE OF THE ROAD, 3.7 FEET
 CQ0879'SOUTH OF A 16-INCH PINE TREE, 3.5 FEET EAST OF A REFERENCE POST AND
 CQ0879'SET IN THE TOP OF A CONCRETE POST PROJECTING 0.5 FOOT ABOVE THE
 CQ0879'GROUND.
 CQ0879
 CQ0879                          STATION RECOVERY (1981)
 CQ0879
 CQ0879'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 CQ0879'MARK NOT FOUND.
 CQ0879
 CQ0879                          STATION RECOVERY (1986)
 CQ0879
 CQ0879'RECOVERY NOTE BY US POWER SQUADRON 1986 (UEB)
 CQ0879'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1744 ***********************************************************************
 CQ1744  DESIGNATION -  W 143
 CQ1744  PID         -  CQ1744
 CQ1744  STATE/COUNTY-  LA/CADDO
 CQ1744  COUNTRY     -  US
 CQ1744  USGS QUAD   -  GREENWOOD (2018)
 CQ1744
 CQ1744                         *CURRENT SURVEY CONTROL
 CQ1744  ______________________________________________________________________
 CQ1744* NAD 83(1986) POSITION- 32 26 36.     (N) 093 58 59.     (W)   SCALED
 CQ1744* NAVD 88 ORTHO HEIGHT -    67.131 (meters)      220.25  (feet) ADJUSTED
 CQ1744  ______________________________________________________________________
 CQ1744  GEOID HEIGHT    -        -26.038 (meters)                     GEOID18
 CQ1744  DYNAMIC HEIGHT  -         67.055 (meters)      220.00  (feet) COMP
 CQ1744  MODELED GRAVITY -    979,508.9   (mgal)                       NAVD 88
 CQ1744
 CQ1744  VERT ORDER      -  FIRST     CLASS II
 CQ1744
 CQ1744.The horizontal coordinates were scaled from a map and have
 CQ1744.an estimated accuracy of +/- 6 seconds.
 CQ1744
 CQ1744.The orthometric height was determined by differential leveling and
 CQ1744.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1744.in June 1991.
 CQ1744
 CQ1744.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1744.GEOID18 height accuracy estimate available here.
 CQ1744
 CQ1744.Click photographs - Photos may exist for this station.
 CQ1744
 CQ1744.The dynamic height is computed by dividing the NAVD 88
 CQ1744.geopotential number by the normal gravity value computed on the
 CQ1744.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1744.degrees latitude (g = 980.6199 gals.).
 CQ1744
 CQ1744.The modeled gravity was interpolated from observed gravity values.
 CQ1744
 CQ1744;                    North         East    Units  Estimated Accuracy
 CQ1744;SPC LA N     -   216,430.      860,550.      MT  (+/- 180 meters Scaled)
 CQ1744
 CQ1744_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR075900(NAD 83)
 CQ1744
 CQ1744                          SUPERSEDED SURVEY CONTROL
 CQ1744
 CQ1744  NGVD 29 (11/26/84)   67.203  (m)          220.48   (f) ADJUSTED    1 2
 CQ1744
 CQ1744.Superseded values are not recommended for survey control.
 CQ1744
 CQ1744.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1744.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1744
 CQ1744_MARKER: DB = BENCH MARK DISK
 CQ1744_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ1744_SP_SET: BRIDGE
 CQ1744_STAMPING: W 143 1954
 CQ1744_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ1744
 CQ1744  HISTORY     - Date     Condition        Report By
 CQ1744  HISTORY     - 1955     MONUMENTED       CGS
 CQ1744  HISTORY     - 1976     GOOD             LADTD
 CQ1744  HISTORY     - 1990     GOOD             USPSQD
 CQ1744  HISTORY     - 19990206 GOOD             USPSQD
 CQ1744  HISTORY     - 20061014 POOR             USPSQD
 CQ1744
 CQ1744                          STATION DESCRIPTION
 CQ1744
 CQ1744'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 CQ1744'0.4 MI W FROM GREENWOOD.
 CQ1744'0.4 MILE WEST ALONG U.S. HIGHWAY 80 FROM THE POST OFFICE AT GREENWOOD,
 CQ1744'22.5 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF
 CQ1744'THE WEST END OF THE NORTH CONCRETE GUARD RAIL BASE OF A CONCRETE
 CQ1744'BRIDGE.
 CQ1744
 CQ1744                          STATION RECOVERY (1976)
 CQ1744
 CQ1744'RECOVERY NOTE BY LA TRANSP AND DEV 1976
 CQ1744'LOCATED 0.4 MILE WEST ALONG U.S. HIGHWAY 80 FROM THE POST OFFICE AT
 CQ1744'GREENWOOD, CADDO PARISH, AT THE CONCRETE BRIDGE, IN THE TOP OF THE
 CQ1744'WEST END OF THE NORTH CONCRETE GUARDRAIL BASE, AND 22.5 FEET NORTH OF
 CQ1744'THE CENTER LINE OF THE HIGHWAY.  A STANDARD DISK, STAMPED W 143 1954.
 CQ1744
 CQ1744                          STATION RECOVERY (1990)
 CQ1744
 CQ1744'RECOVERY NOTE BY US POWER SQUADRON 1990 (RWR)
 CQ1744'RECOVERED IN GOOD CONDITION.
 CQ1744
 CQ1744                          STATION RECOVERY (1999)
 CQ1744
 CQ1744'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ1744'RECOVERED IN GOOD CONDITION.
 CQ1744
 CQ1744                          STATION RECOVERY (2006)
 CQ1744
 CQ1744'RECOVERY NOTE BY US POWER SQUADRON 2006 (DPM)
 CQ1744'REPLACED BY BOLT IN 2003.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0427 ***********************************************************************
 AU0427  DESIGNATION -  W 147
 AU0427  PID         -  AU0427
 AU0427  STATE/COUNTY-  LA/ORLEANS
 AU0427  COUNTRY     -  US
 AU0427  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0427
 AU0427                         *CURRENT SURVEY CONTROL
 AU0427  ______________________________________________________________________
 AU0427* NAD 83(1986) POSITION- 29 59 34.8    (N) 090 05 33.7    (W)   HD_HELD2
 AU0427* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0427  **This station is located in a suspected subsidence area (see below).
 AU0427  ______________________________________________________________________
 AU0427  GEOID HEIGHT    -        -26.069 (meters)                     GEOID18
 AU0427
 AU0427.The horizontal coordinates were established by autonomous hand held GPS
 AU0427.observations and have an estimated accuracy of +/- 10 meters.
 AU0427
 AU0427.** This station is in an area of known vertical motion.  Due to the
 AU0427.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0427.** determined the orthometric heights for marks in these suspect
 AU0427.** subsidence areas should be considered valid only at the epoch date
 AU0427.** associated with the orthometric height.  These heights must always
 AU0427.** be validated when used as control.  All previously superseded
 AU0427.** orthometric heights are now considered suspect and are available
 AU0427.** in the superseded section.  NGS does not recommend using suspect
 AU0427.** or superseded heights as control.
 AU0427
 AU0427.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0427.GEOID18 height accuracy estimate available here.
 AU0427
 AU0427.Click photographs - Photos may exist for this station.
 AU0427
 AU0427;                    North         East    Units  Estimated Accuracy
 AU0427;SPC LA S     -   166,139.    1,119,702.      MT  (+/- 10 meters HH2 GPS)
 AU0427
 AU0427_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8048321568(NAD 83)
 AU0427
 AU0427                          SUPERSEDED SURVEY CONTROL
 AU0427
 AU0427.No superseded survey control is available for this station.
 AU0427
 AU0427_MARKER: DB = BENCH MARK DISK
 AU0427_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU0427_SP_SET: BUILDING
 AU0427_STAMPING: W 147 1951
 AU0427_MARK LOGO: CGS
 AU0427_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0427_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0427+STABILITY: SURFACE MOTION
 AU0427_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0427+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 AU0427
 AU0427  HISTORY     - Date     Condition        Report By
 AU0427  HISTORY     - 1951     MONUMENTED       CGS
 AU0427  HISTORY     - 1969     GOOD             CGS
 AU0427  HISTORY     - 1971     GOOD             NGS
 AU0427  HISTORY     - 1977     GOOD             NGS
 AU0427  HISTORY     - 1984     GOOD             LADTD
 AU0427  HISTORY     - 1985     GOOD             NGS
 AU0427  HISTORY     - 1985     GOOD             USPSQD
 AU0427  HISTORY     - 19901022 GOOD             NGS
 AU0427  HISTORY     - 19941024 GOOD             NGS
 AU0427
 AU0427                          STATION DESCRIPTION
 AU0427
 AU0427'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0427'IN NEW ORLEANS.
 AU0427'AT NEW ORLEANS, ABOUT 0.5 MILE EAST ALONG THE SOUTHERN RAILWAY FROM
 AU0427'THE OVERPASS OVER MARCONI DRIVE, NEAR THE CENTER OF CITY PARK, SET
 AU0427'VERTICALLY IN THE NORTHWEST FACE OF A 10-BY-10 FOOT BRICK BUILDING, 87
 AU0427'1/2 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF THE OVERPASS OVER GULF
 AU0427'DRIVE, 93.3 FEET SOUTH OF THE SOUTH RAIL OF THE EASTBOUND TRACK, 61
 AU0427'FEET EAST OF THE CENTER LINE OF GULF DRIVE, 0.6 FOOT ABOVE THE LEVEL
 AU0427'OF THE GROUND AND 8 FEET BELOW THE LEVEL OF THE TRACK.
 AU0427
 AU0427                          STATION RECOVERY (1971)
 AU0427
 AU0427'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AU0427'RECOVERED IN GOOD CONDITION.
 AU0427
 AU0427                          STATION RECOVERY (1977)
 AU0427
 AU0427'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0427'RECOVERED IN GOOD CONDITION.
 AU0427
 AU0427                          STATION RECOVERY (1984)
 AU0427
 AU0427'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 AU0427'THE BENCH MARK WAS RECOVERED IN JULY 1984 AND FOUND IN GOOD CONDITION.
 AU0427'THE 1969 DESCRIPTION IS ADEQUATE TO RECOVER THE BENCH MARK.
 AU0427
 AU0427                          STATION RECOVERY (1985)
 AU0427
 AU0427'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0427'RECOVERED IN GOOD CONDITION, THE 1969 RECOVERY NOTE IS ADEQUATE WITH
 AU0427'THE FOLLOWING CHANGE, CHANGE--GULF TO GOLF.
 AU0427
 AU0427                          STATION RECOVERY (1985)
 AU0427
 AU0427'RECOVERY NOTE BY US POWER SQUADRON 1985
 AU0427'RECOVERED IN GOOD CONDITION.
 AU0427
 AU0427                          STATION RECOVERY (1990)
 AU0427
 AU0427'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0427'IN NEW ORLEANS, AT THE INTERSECTION OF THE SOUTHERN RAILWAY AND GOLF
 AU0427'DRIVE, SET VERTICALLY IN THE NORTHWEST FACE OF A 10-BY-10 FOOT BRICK
 AU0427'BUILDING, 0.8 KM (0.5 MI) EAST OF THE INTERSECTION OF MARCONI DRIVE,
 AU0427'NEAR THE CENTER OF CITY PARK, 28.4 M (93.2 FT) SOUTH OF THE NEAR
 AU0427'RAIL, 26.7 M (87.6 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF THE
 AU0427'OVERPASS OF THE DRIVE, 18.6 M (61.0 FT) EAST OF THE CENTERLINE OF THE
 AU0427'DRIVE, 2.4 M (7.9 FT) BELOW THE LEVEL OF THE TRACK, AND 0.18 M (0.59
 AU0427'FT) ABOVE THE GROUND SURFACE.
 AU0427
 AU0427                          STATION RECOVERY (1994)
 AU0427
 AU0427'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0427'IN NEW ORLEANS, AT THE INTERSECTION OF GOLF DRIVE AND THE SOUTHERN
 AU0427'PACIFIC RAILROAD, SET VERTICALLY IN THE NORTHWEST FACE OF A SMALL
 AU0427'BRICK BUILDING, 28.4 M (93.2 FT) SOUTH OF THE NEAR RAIL, 26.7 M (87.6
 AU0427'FT) SOUTHEAST OF THE SOUTHEAST CORNER OF THE RAILROAD OVERPASS OF THE
 AU0427'DRIVE, 18.6 M (61.0 FT) EAST OF THE DRIVE CENTERLINE, 2.4 M (7.9 FT)
 AU0427'BELOW THE LEVEL OF THE TRACK, AND 0.2 M (0.7 FT) ABOVE THE GROUND
 AU0427'SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1430 ***********************************************************************
 BJ1430  DESIGNATION -  W 148
 BJ1430  PID         -  BJ1430
 BJ1430  STATE/COUNTY-  LA/ORLEANS
 BJ1430  COUNTRY     -  US
 BJ1430  USGS QUAD   -  SPANISH FORT (2018)
 BJ1430
 BJ1430                         *CURRENT SURVEY CONTROL
 BJ1430  ______________________________________________________________________
 BJ1430* NAD 83(1986) POSITION- 30 00 18.     (N) 090 06 47.     (W)   SCALED
 BJ1430* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1430  **This station is located in a suspected subsidence area (see below).
 BJ1430  ______________________________________________________________________
 BJ1430  GEOID HEIGHT    -        -26.097 (meters)                     GEOID18
 BJ1430
 BJ1430.The horizontal coordinates were scaled from a map and have
 BJ1430.an estimated accuracy of +/- 6 seconds.
 BJ1430
 BJ1430.** This station is in an area of known vertical motion. If an
 BJ1430.** orthometric height was ever established but is not available 
 BJ1430.** in the current survey control section, the orthometric height
 BJ1430.** is considered suspect.  Suspect heights are available in the
 BJ1430.** superseded section only if requested.
 BJ1430
 BJ1430.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1430.GEOID18 height accuracy estimate available here.
 BJ1430
 BJ1430.Click photographs - Photos may exist for this station.
 BJ1430
 BJ1430;                    North         East    Units  Estimated Accuracy
 BJ1430;SPC LA S     -   167,450.    1,117,720.      MT  (+/- 180 meters Scaled)
 BJ1430
 BJ1430_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP784228(NAD 83)
 BJ1430
 BJ1430                          SUPERSEDED SURVEY CONTROL
 BJ1430
 BJ1430.No superseded survey control is available for this station.
 BJ1430
 BJ1430_MARKER: DB = BENCH MARK DISK
 BJ1430_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ1430_SP_SET: FOUNDATION
 BJ1430_STAMPING: W 148 1951
 BJ1430_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1430
 BJ1430  HISTORY     - Date     Condition        Report By
 BJ1430  HISTORY     - 1951     MONUMENTED       CGS
 BJ1430  HISTORY     - 1985     MARK NOT FOUND   NGS
 BJ1430  HISTORY     - 1988     MARK NOT FOUND   USPSQD
 BJ1430
 BJ1430                          STATION DESCRIPTION
 BJ1430
 BJ1430'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 BJ1430'IN NEW ORLEANS.
 BJ1430'AT NEW ORLEANS, ALONG HARRISON AVENUE BETWEEN WEST END BOULEVARD AND
 BJ1430'CANAL BOULEVARD, ABOUT 1 BLOCK EAST OF WEST END BOULEVARD, ABOUT 0.25
 BJ1430'MILE WEST OF CANAL BOULEVARD, AT THE INTERSECTION OF HARRISON AVENUE
 BJ1430'AND CATINA STREET, 44 FEET SOUTH OF THE SOUTH CURB OF HARRISON AVENUE,
 BJ1430'38 1/2 FEET EAST OF THE EAST CURB OF CATINA STREET, SET VERTICALLY IN
 BJ1430'THE WEST FACE OF THE CONCRETE FOUNDATION OF AVE MARIA CHURCH BUILDING,
 BJ1430'1 FOOT SOUTH OF THE NORTHWEST CORNER OF THE NORTH WING OF CHURCH AND
 BJ1430'ABOUT 1 1/2 FEET ABOVE THE GROUND.
 BJ1430
 BJ1430                          STATION RECOVERY (1985)
 BJ1430
 BJ1430'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1430'NOT RECOVERED, CHURCH HAS BEEN TORN DOWN, A HOUSE NOW STANDS IN ITS
 BJ1430'PLACE, CONSIDER DESTROYED.
 BJ1430
 BJ1430                          STATION RECOVERY (1988)
 BJ1430
 BJ1430'RECOVERY NOTE BY US POWER SQUADRON 1988 (KBR)
 BJ1430'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1431 ***********************************************************************
 BJ1431  DESIGNATION -  W 148 RESET
 BJ1431  PID         -  BJ1431
 BJ1431  STATE/COUNTY-  LA/ORLEANS
 BJ1431  COUNTRY     -  US
 BJ1431  USGS QUAD   -  SPANISH FORT (2018)
 BJ1431
 BJ1431                         *CURRENT SURVEY CONTROL
 BJ1431  ______________________________________________________________________
 BJ1431* NAD 83(1986) POSITION- 30 00 17.8    (N) 090 06 45.2    (W)   HD_HELD2
 BJ1431* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1431  **This station is located in a suspected subsidence area (see below).
 BJ1431  ______________________________________________________________________
 BJ1431  GEOID HEIGHT    -        -26.097 (meters)                     GEOID18
 BJ1431  DYNAMIC HEIGHT  -         -1.316 (meters)       -4.32  (feet) COMP
 BJ1431  MODELED GRAVITY -    979,317.0   (mgal)                       NAVD 88
 BJ1431
 BJ1431.The horizontal coordinates were established by autonomous hand held GPS
 BJ1431.observations and have an estimated accuracy of +/- 10 meters.
 BJ1431
 BJ1431.** This station is in an area of known vertical motion. If an
 BJ1431.** orthometric height was ever established but is not available 
 BJ1431.** in the current survey control section, the orthometric height
 BJ1431.** is considered suspect.  Suspect heights are available in the
 BJ1431.** superseded section only if requested.
 BJ1431
 BJ1431.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1431.GEOID18 height accuracy estimate available here.
 BJ1431
 BJ1431.Click photographs - Photos may exist for this station.
 BJ1431
 BJ1431.The dynamic height is computed by dividing the NAVD 88
 BJ1431.geopotential number by the normal gravity value computed on the
 BJ1431.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1431.degrees latitude (g = 980.6199 gals.).
 BJ1431
 BJ1431.The modeled gravity was interpolated from observed gravity values.
 BJ1431
 BJ1431;                    North         East    Units  Estimated Accuracy
 BJ1431;SPC LA S     -   167,442.    1,117,771.      MT  (+/- 10 meters HH2 GPS)
 BJ1431
 BJ1431_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7853222844(NAD 83)
 BJ1431
 BJ1431                          SUPERSEDED SURVEY CONTROL
 BJ1431
 BJ1431.No superseded survey control is available for this station.
 BJ1431
 BJ1431_MARKER: DB = BENCH MARK DISK
 BJ1431_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1431_STAMPING: W 148 1961 RESET
 BJ1431_MARK LOGO: CGS
 BJ1431_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1431_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1431+STABILITY: SURFACE MOTION
 BJ1431_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1431+SATELLITE: SATELLITE OBSERVATIONS - September 22, 2004
 BJ1431
 BJ1431  HISTORY     - Date     Condition        Report By
 BJ1431  HISTORY     - 1961     MONUMENTED       CGS
 BJ1431  HISTORY     - 1963     GOOD             CGS
 BJ1431  HISTORY     - 1985     GOOD             NGS
 BJ1431  HISTORY     - 1988     GOOD             USPSQD
 BJ1431  HISTORY     - 19901108 GOOD             NGS
 BJ1431  HISTORY     - 19941117 GOOD             NGS
 BJ1431  HISTORY     - 20040922 GOOD             LADTD
 BJ1431
 BJ1431                          STATION DESCRIPTION
 BJ1431
 BJ1431'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ1431'IN NEW ORLEANS.
 BJ1431'AT NEW ORLEANS, AT THE INTERSECTION OF HARRISON AVENUE AND MILNE
 BJ1431'STREET, SET IN THE MEDIAN STRIP OF MILNE STREET, 12.2 FEET EAST OF THE
 BJ1431'EAST CURB OF THE SOUTH LANE OF MILNE STREET, 9.6 FEET SOUTH OF THE
 BJ1431'SOUTH CURB OF HARRISON AVENUE, 12.6 FEET WEST OF THE WEST CURB OF THE
 BJ1431'NORTH LANE OF MILNE STREET, 13.5 FEET NORTHWEST OF A FIRE HYDRANT, AND
 BJ1431'IS SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 BJ1431
 BJ1431                          STATION RECOVERY (1985)
 BJ1431
 BJ1431'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1431'RECOVERED IN GOOD CONDITION.
 BJ1431
 BJ1431                          STATION RECOVERY (1988)
 BJ1431
 BJ1431'RECOVERY NOTE BY US POWER SQUADRON 1988 (KBR)
 BJ1431'RECOVERED IN GOOD CONDITION.
 BJ1431
 BJ1431                          STATION RECOVERY (1990)
 BJ1431
 BJ1431'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1431'IN NEW ORLEANS, AT THE INTERSECTION OF HARRISON AVENUE AND MILNE
 BJ1431'BOULEVARD, IN THE MEDIAN OF THE BOULEVARD, 4.5 M (14.8 FT) NORTHWEST
 BJ1431'OF A FIRE HYDRANT, 3.7 M (12.1 FT) EAST OF THE EAST CURB OF THE
 BJ1431'SOUTHBOUND LANES OF THE BOULEVARD, 3.0 M (9.8 FT) SOUTH OF THE SOUTH
 BJ1431'CURB OF THE EASTBOUND LANES OF THE AVENUE, 0.3 M (1.0 FT) ABOVE THE
 BJ1431'LEVEL OF THE BOULEVARD, AND THE MONUMENT IS FLUSH WITH THE GROUND
 BJ1431'SURFACE.
 BJ1431
 BJ1431                          STATION RECOVERY (1994)
 BJ1431
 BJ1431'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1431'IN NEW ORLEANS, AT THE INTERSECTION OF HARRISON AVENUE AND MILNE
 BJ1431'BOULEVARD, 3.7 M (12.1 FT) EAST OF THE EAST CURB OF THE SOUTHBOUND
 BJ1431'LANES OF THE BOULEVARD, 3.0 M (9.8 FT) SOUTH OF THE SOUTH CURB OF THE
 BJ1431'EASTBOUND LANES OF THE AVENUE, 0.5 M (1.6 FT) NORTH OF THE NORTH EDGE
 BJ1431'OF A SIDEWALK, 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE BOULEVARD, AND
 BJ1431'THE MONUMENT IS RECESSED 0.05 M (0.16 FT) BELOW THE GROUND SURFACE.
 BJ1431
 BJ1431                          STATION RECOVERY (2004)
 BJ1431
 BJ1431'RECOVERY NOTE BY LA TRANSP AND DEV 2004 (SLC)
 BJ1431'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0993 ***********************************************************************
 AU0993  DESIGNATION -  W 149
 AU0993  PID         -  AU0993
 AU0993  STATE/COUNTY-  LA/ORLEANS
 AU0993  COUNTRY     -  US
 AU0993  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0993
 AU0993                         *CURRENT SURVEY CONTROL
 AU0993  ______________________________________________________________________
 AU0993* NAD 83(1986) POSITION- 29 55 26.     (N) 090 05 20.     (W)   SCALED
 AU0993* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0993  **This station is located in a suspected subsidence area (see below).
 AU0993  ______________________________________________________________________
 AU0993  GEOID HEIGHT    -        -25.894 (meters)                     GEOID18
 AU0993  DYNAMIC HEIGHT  -          1.971 (meters)        6.47  (feet) COMP
 AU0993  MODELED GRAVITY -    979,311.6   (mgal)                       NAVD 88
 AU0993
 AU0993.The horizontal coordinates were scaled from a map and have
 AU0993.an estimated accuracy of +/- 6 seconds.
 AU0993
 AU0993.** This station is in an area of known vertical motion. If an
 AU0993.** orthometric height was ever established but is not available 
 AU0993.** in the current survey control section, the orthometric height
 AU0993.** is considered suspect.  Suspect heights are available in the
 AU0993.** superseded section only if requested.
 AU0993
 AU0993.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0993.GEOID18 height accuracy estimate available here.
 AU0993
 AU0993.Click photographs - Photos may exist for this station.
 AU0993
 AU0993.The dynamic height is computed by dividing the NAVD 88
 AU0993.geopotential number by the normal gravity value computed on the
 AU0993.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0993.degrees latitude (g = 980.6199 gals.).
 AU0993
 AU0993.The modeled gravity was interpolated from observed gravity values.
 AU0993
 AU0993;                    North         East    Units  Estimated Accuracy
 AU0993;SPC LA S     -   158,480.    1,120,150.      MT  (+/- 180 meters Scaled)
 AU0993
 AU0993_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP810139(NAD 83)
 AU0993
 AU0993                          SUPERSEDED SURVEY CONTROL
 AU0993
 AU0993.No superseded survey control is available for this station.
 AU0993
 AU0993_MARKER: DB = BENCH MARK DISK
 AU0993_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU0993_SP_SET: BUILDING
 AU0993_STAMPING: W 149 1951
 AU0993_MARK LOGO: CGS
 AU0993_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0993_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0993+STABILITY: SURFACE MOTION
 AU0993_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0993+SATELLITE: SATELLITE OBSERVATIONS - January 23, 1995
 AU0993
 AU0993  HISTORY     - Date     Condition        Report By
 AU0993  HISTORY     - 1951     MONUMENTED       CGS
 AU0993  HISTORY     - 1963     GOOD             CGS
 AU0993  HISTORY     - 1985     GOOD             NGS
 AU0993  HISTORY     - 19901116 GOOD             NGS
 AU0993  HISTORY     - 19950123 GOOD             NGS
 AU0993
 AU0993                          STATION DESCRIPTION
 AU0993
 AU0993'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0993'IN NEW ORLEANS.
 AU0993'AT NEW ORLEANS, IN THE 1200 BLOCK OF LOUISIANA AVENUE, NEAR THE
 AU0993'INTERSECTION OF CHESTNUT STREET, SET VERTICALLY IN THE SOUTHWEST FACE
 AU0993'AT THE WEST CORNER OF OUR LADY OF GOOD COUNSEL SCHOOL, 1 1/2 FEET
 AU0993'SOUTHEAST OF THE WEST CORNER OF BUILDING AND ABOUT 1 FOOT ABOVE
 AU0993'GROUND.  NOTE-- SCHOOL IS AT 1215 LOUISIANA AVENUE.
 AU0993
 AU0993                          STATION RECOVERY (1963)
 AU0993
 AU0993'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0993'RECOVERED IN GOOD CONDITION.
 AU0993
 AU0993                          STATION RECOVERY (1985)
 AU0993
 AU0993'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0993'RECOVERED IN GOOD CONDITION.
 AU0993
 AU0993                          STATION RECOVERY (1990)
 AU0993
 AU0993'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0993'IN NEW ORLEANS, SET VERTICALLY IN THE SOUTHWEST FACE OF THE OUR LADY
 AU0993'OF GOOD COUNSEL SCHOOL AT 1215 LOUISIANA AVENUE, 13.8 M (45.3 FT)
 AU0993'NORTHEAST OF THE NORTHEAST CURB OF THE NORTHWEST-BOUND LANES OF THE
 AU0993'AVENUE, 0.5 M (1.6 FT) SOUTHEAST OF THE WEST CORNER OF THE BUILDING,
 AU0993'AND 0.3 M (1.0 FT) ABOVE THE GROUND SURFACE.
 AU0993
 AU0993                          STATION RECOVERY (1995)
 AU0993
 AU0993'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AU0993'IN NEW ORLEANS, AT THE INTERSECTION OF CHESTNUT STREET AND LOUISIANA
 AU0993'AVENUE, SET VERTICALLY IN THE SOUTHWEST FACE OF THE OUR LADY OF GOOD
 AU0993'COUNSEL SCHOOL, 43.5 M (142.7 FT) SOUTHEAST OF THE STREET CENTER, 20.2
 AU0993'M (66.3 FT) NORTHEAST OF THE CENTERLINE OF THE NORTHWEST BOUND LANES
 AU0993'OF THE AVENUE, 0.5 M (1.6 FT) SOUTHEAST OF THE WEST CORNER OF THE
 AU0993'SCHOOL, AND 0.3 M (1.0 FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1047 ***********************************************************************
 BK1047  DESIGNATION -  W 15
 BK1047  PID         -  BK1047
 BK1047  STATE/COUNTY-  LA/RAPIDES
 BK1047  COUNTRY     -  US
 BK1047  USGS QUAD   -  GLENMORA (2018)
 BK1047
 BK1047                         *CURRENT SURVEY CONTROL
 BK1047  ______________________________________________________________________
 BK1047* NAD 83(1986) POSITION- 30 54 08.6    (N) 092 37 16.2    (W)   HD_HELD2
 BK1047* NAVD 88 ORTHO HEIGHT -    40.064 (meters)      131.44  (feet) ADJUSTED
 BK1047  ______________________________________________________________________
 BK1047  GEOID HEIGHT    -        -26.863 (meters)                     GEOID18
 BK1047  DYNAMIC HEIGHT  -         40.013 (meters)      131.28  (feet) COMP
 BK1047  MODELED GRAVITY -    979,373.4   (mgal)                       NAVD 88
 BK1047
 BK1047  VERT ORDER      -  FIRST     CLASS I
 BK1047
 BK1047.The horizontal coordinates were established by autonomous hand held GPS
 BK1047.observations and have an estimated accuracy of +/- 10 meters.
 BK1047
 BK1047.The 2009 superseded orthometric height was determined using a crustal movement
 BK1047.model based on published report NOAA Technical Report NOS/NGS 50
 BK1047.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BK1047.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BK1047.in a special adjustment to evaluate GNSS-derived orthometric heights
 BK1047
 BK1047.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1047.GEOID18 height accuracy estimate available here.
 BK1047
 BK1047.Click photographs - Photos may exist for this station.
 BK1047
 BK1047.The dynamic height is computed by dividing the NAVD 88
 BK1047.geopotential number by the normal gravity value computed on the
 BK1047.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1047.degrees latitude (g = 980.6199 gals.).
 BK1047
 BK1047.The modeled gravity was interpolated from observed gravity values.
 BK1047
 BK1047;                    North         East    Units  Estimated Accuracy
 BK1047;SPC LA N     -    44,623.      988,415.      MT  (+/- 10 meters HH2 GPS)
 BK1047
 BK1047_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ3620218845(NAD 83)
 BK1047
 BK1047                          SUPERSEDED SURVEY CONTROL
 BK1047
 BK1047  NAVD 88 (05/17/09)   40.049  (m)          131.39   (f) SUPERSEDED  1 2
 BK1047  NAVD 88 (06/15/91)   40.057  (m)          131.42   (f) SUPERSEDED  1 1
 BK1047  NGVD 29 (11/26/84)   40.042  (m)          131.37   (f) ADJUSTED    1 1
 BK1047
 BK1047.Superseded values are not recommended for survey control.
 BK1047
 BK1047.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1047.See file dsdata.pdf to determine how the superseded data were derived.
 BK1047
 BK1047_MARKER: DB = BENCH MARK DISK
 BK1047_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1047_SP_SET: CULVERT
 BK1047_STAMPING: W 15 1934
 BK1047_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1047
 BK1047  HISTORY     - Date     Condition        Report By
 BK1047  HISTORY     - 1934     MONUMENTED       CGS
 BK1047  HISTORY     - 1970     GOOD             NGS
 BK1047  HISTORY     - 19990424 GOOD             USPSQD
 BK1047
 BK1047                          STATION DESCRIPTION
 BK1047
 BK1047'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1047'5.6 MI SW FROM GLENMORA.
 BK1047'ABOUT 5.6 MILES SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BK1047'TOWN HALL AT GLENMORA, OR ABOUT 6.4 MILES NORTHEAST ALONG THE MISSOURI
 BK1047'PACIFIC RAILROAD FROM THE STATION AT OAKDALE, 9 1/2 POLES SOUTHWEST OF
 BK1047'MILEPOST 629, 14 FEET NORTHWEST OF THE NORTHWEST RAIL, SET IN THE TOP
 BK1047'OF THE SOUTHWEST END OF THE NORTHWEST CONCRETE HEADWALL OF A BOX
 BK1047'CULVERT UNDER THE TRACK, AND ABOUT 4 FEET BELOW THE LEVEL OF THE
 BK1047'TRACK.
 BK1047
 BK1047                          STATION RECOVERY (1999)
 BK1047
 BK1047'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK1047'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2190 ***********************************************************************
 BJ2190  DESIGNATION -  W 15 E BOLT USE
 BJ2190  PID         -  BJ2190
 BJ2190  STATE/COUNTY-  LA/ST MARTIN
 BJ2190  COUNTRY     -  US
 BJ2190  USGS QUAD   -  NEW IBERIA NORTH (2018)
 BJ2190
 BJ2190                         *CURRENT SURVEY CONTROL
 BJ2190  ______________________________________________________________________
 BJ2190* NAD 83(1986) POSITION- 30 04 16.     (N) 091 49 55.     (W)   SCALED
 BJ2190* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2190  **This station is located in a suspected subsidence area (see below).
 BJ2190  ______________________________________________________________________
 BJ2190  GEOID HEIGHT    -        -26.719 (meters)                     GEOID18
 BJ2190
 BJ2190.The horizontal coordinates were scaled from a map and have
 BJ2190.an estimated accuracy of +/- 6 seconds.
 BJ2190
 BJ2190.** This station is in an area of known vertical motion. If an
 BJ2190.** orthometric height was ever established but is not available 
 BJ2190.** in the current survey control section, the orthometric height
 BJ2190.** is considered suspect.  Suspect heights are available in the
 BJ2190.** superseded section only if requested.
 BJ2190
 BJ2190.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2190.GEOID18 height accuracy estimate available here.
 BJ2190
 BJ2190.Click photographs - Photos may exist for this station.
 BJ2190
 BJ2190;                    North         East    Units  Estimated Accuracy
 BJ2190;SPC LA S     -   174,250.      951,930.      MT  (+/- 180 meters Scaled)
 BJ2190
 BJ2190_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP125272(NAD 83)
 BJ2190
 BJ2190                          SUPERSEDED SURVEY CONTROL
 BJ2190
 BJ2190.No superseded survey control is available for this station.
 BJ2190
 BJ2190_MARKER: B = BOLT
 BJ2190_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2190_STAMPING: W 15 E USE
 BJ2190_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2190
 BJ2190  HISTORY     - Date     Condition        Report By
 BJ2190  HISTORY     - UNK      MONUMENTED       DOD
 BJ2190  HISTORY     - 1964     GOOD             CGS
 BJ2190  HISTORY     - 20010730 POOR             NGS
 BJ2190
 BJ2190                          STATION DESCRIPTION
 BJ2190
 BJ2190'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2190'5.0 MI N FROM NEW IBERIA.
 BJ2190'ABOUT 0.3 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BJ2190'STATION AT NEW IBERIA, THENCE 0.2 MILE EAST ALONG CHESTNUT STREET,
 BJ2190'THENCE 4.5 MILES NORTHEAST ALONG STATE HIGHWAY 31, AT THE KEYSTONE
 BJ2190'LOCK ON BAYOU TECHE, 40 FEET EAST OF THE CENTER LINE OF THE HIGHWAY,
 BJ2190'33 FEET SOUTH OF THE CENTER LINE OF A DRIVEWAY, DIRECTLY SOUTH OF A
 BJ2190'LARGE METAL U.S. ENGINEERS SIGN, ABOUT LEVEL WITH THE HIGHWAY, A
 BJ2190'COPPER BOLT SET IN CONCRETE ABOUT 2 1/2 FEET BELOW THE LEVEL OF THE
 BJ2190'GROUND, ACCESS TO WHICH IS HAD THROUGH A 5-INCH IRON PIPE BEARING A
 BJ2190'CAP WHICH PROJECTS 1 1/2 FEET ABOVE THE GROUND.
 BJ2190
 BJ2190                          STATION RECOVERY (2001)
 BJ2190
 BJ2190'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ2190'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2189 ***********************************************************************
 BJ2189  DESIGNATION -  W 15 E CAP USE
 BJ2189  PID         -  BJ2189
 BJ2189  STATE/COUNTY-  LA/ST MARTIN
 BJ2189  COUNTRY     -  US
 BJ2189  USGS QUAD   -  NEW IBERIA NORTH (2018)
 BJ2189
 BJ2189                         *CURRENT SURVEY CONTROL
 BJ2189  ______________________________________________________________________
 BJ2189* NAD 83(1986) POSITION- 30 04 16.     (N) 091 49 55.     (W)   SCALED
 BJ2189* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2189  **This station is located in a suspected subsidence area (see below).
 BJ2189  ______________________________________________________________________
 BJ2189  GEOID HEIGHT    -        -26.719 (meters)                     GEOID18
 BJ2189
 BJ2189.The horizontal coordinates were scaled from a map and have
 BJ2189.an estimated accuracy of +/- 6 seconds.
 BJ2189
 BJ2189.** This station is in an area of known vertical motion. If an
 BJ2189.** orthometric height was ever established but is not available 
 BJ2189.** in the current survey control section, the orthometric height
 BJ2189.** is considered suspect.  Suspect heights are available in the
 BJ2189.** superseded section only if requested.
 BJ2189
 BJ2189.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2189.GEOID18 height accuracy estimate available here.
 BJ2189
 BJ2189.Click photographs - Photos may exist for this station.
 BJ2189
 BJ2189;                    North         East    Units  Estimated Accuracy
 BJ2189;SPC LA S     -   174,250.      951,930.      MT  (+/- 180 meters Scaled)
 BJ2189
 BJ2189_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP125272(NAD 83)
 BJ2189
 BJ2189                          SUPERSEDED SURVEY CONTROL
 BJ2189
 BJ2189.No superseded survey control is available for this station.
 BJ2189
 BJ2189_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2189_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2189_STAMPING: W 15 E USE
 BJ2189_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2189
 BJ2189  HISTORY     - Date     Condition        Report By
 BJ2189  HISTORY     - UNK      MONUMENTED       DOD
 BJ2189  HISTORY     - 1964     GOOD             CGS
 BJ2189  HISTORY     - 20010730 POOR             NGS
 BJ2189
 BJ2189                          STATION DESCRIPTION
 BJ2189
 BJ2189'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2189'5.0 MI N FROM NEW IBERIA.
 BJ2189'ABOUT 0.3 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BJ2189'STATION AT NEW IBERIA, THENCE 0.2 MILE EAST ALONG CHESTNUT STREET,
 BJ2189'THENCE 4.5 MILES NORTHEAST ALONG STATE HIGHWAY 31, AT THE KEYSTONE
 BJ2189'LOCK ON BAYOU TECHE, 40 FEET EAST OF THE CENTER LINE OF THE HIGHWAY,
 BJ2189'33 FEET SOUTH OF THE CENTER LINE OF A DRIVEWAY, DIRECTLY SOUTH OF A
 BJ2189'LARGE METAL U.S. ENGINEERS SIGN, ABOUT LEVEL WITH THE HIGHWAY, A
 BJ2189'5-INCH IRON PIPE BEARING A CAP WHICH PROJECTS 1 1/2 FEET ABOVE THE
 BJ2189'GROUND.
 BJ2189
 BJ2189                          STATION RECOVERY (2001)
 BJ2189
 BJ2189'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ2189'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0573 ***********************************************************************
 AU0573  DESIGNATION -  W 150
 AU0573  PID         -  AU0573
 AU0573  STATE/COUNTY-  LA/ORLEANS
 AU0573  COUNTRY     -  US
 AU0573  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0573
 AU0573                         *CURRENT SURVEY CONTROL
 AU0573  ______________________________________________________________________
 AU0573* NAD 83(1986) POSITION- 29 55 02.     (N) 090 07 31.     (W)   SCALED
 AU0573* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0573  **This station is located in a suspected subsidence area (see below).
 AU0573  ______________________________________________________________________
 AU0573  GEOID HEIGHT    -        -25.875 (meters)                     GEOID18
 AU0573  DYNAMIC HEIGHT  -          5.168 (meters)       16.96  (feet) COMP
 AU0573  MODELED GRAVITY -    979,311.3   (mgal)                       NAVD 88
 AU0573
 AU0573.The horizontal coordinates were scaled from a map and have
 AU0573.an estimated accuracy of +/- 6 seconds.
 AU0573
 AU0573.** This station is in an area of known vertical motion. If an
 AU0573.** orthometric height was ever established but is not available 
 AU0573.** in the current survey control section, the orthometric height
 AU0573.** is considered suspect.  Suspect heights are available in the
 AU0573.** superseded section only if requested.
 AU0573
 AU0573.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0573.GEOID18 height accuracy estimate available here.
 AU0573
 AU0573.Click photographs - Photos may exist for this station.
 AU0573
 AU0573.The dynamic height is computed by dividing the NAVD 88
 AU0573.geopotential number by the normal gravity value computed on the
 AU0573.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0573.degrees latitude (g = 980.6199 gals.).
 AU0573
 AU0573.The modeled gravity was interpolated from observed gravity values.
 AU0573
 AU0573;                    North         East    Units  Estimated Accuracy
 AU0573;SPC LA S     -   157,710.    1,116,650.      MT  (+/- 180 meters Scaled)
 AU0573
 AU0573_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP775130(NAD 83)
 AU0573
 AU0573                          SUPERSEDED SURVEY CONTROL
 AU0573
 AU0573.No superseded survey control is available for this station.
 AU0573
 AU0573_MARKER: DB = BENCH MARK DISK
 AU0573_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 AU0573_SP_SET: BUILDING
 AU0573_STAMPING: W 150 1951
 AU0573_MARK LOGO: CGS
 AU0573_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0573_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU0573+STABILITY: POSITION/ELEVATION WELL
 AU0573_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0573+SATELLITE: SATELLITE OBSERVATIONS - May 15, 1996
 AU0573
 AU0573  HISTORY     - Date     Condition        Report By
 AU0573  HISTORY     - 1951     MONUMENTED       CGS
 AU0573  HISTORY     - 1964     GOOD             CGS
 AU0573  HISTORY     - 1985     GOOD             NGS
 AU0573  HISTORY     - 19901110 GOOD             NGS
 AU0573  HISTORY     - 19941108 GOOD             NGS
 AU0573  HISTORY     - 19960515 GOOD             LADTD
 AU0573
 AU0573                          STATION DESCRIPTION
 AU0573
 AU0573'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0573'IN NEW ORLEANS.
 AU0573'AT NEW ORLEANS, AT THE U. S. MARINE HOSPITAL LOCATED AT TCHOUPITOULAS
 AU0573'AND WEBSTER STREETS, SET VERTICALLY IN THE WEST FACE OF THE CONCRETE
 AU0573'FOUNDATION OF THE NORTH WING OF THE MAIN BUILDING, 12 FEET SOUTH OF
 AU0573'THE NORTHWEST CORNER OF THE NORTH WING OF BUILDING, 85 FEET NORTH OF
 AU0573'THE CENTER LINE OF A CONCRETE WALK 60 MAIN WEST ENTRANCE, 6 INCHES
 AU0573'BELOW WATER TABLE AND ABOUT 1 1/2 FEET ABOVE THE GROUND.
 AU0573
 AU0573                          STATION RECOVERY (1964)
 AU0573
 AU0573'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0573'RECOVERED IN GOOD CONDITION.
 AU0573
 AU0573                          STATION RECOVERY (1985)
 AU0573
 AU0573'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0573'RECOVERED IN GOOD CONDITION.
 AU0573
 AU0573                          STATION RECOVERY (1990)
 AU0573
 AU0573'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0573'IN NEW ORLEANS, SET VERTICALLY IN THE WEST FACE OF THE CONCRETE
 AU0573'FOUNDATION OF THE NORTH WING (BUILDING 1) OF THE NEW ORLEANS
 AU0573'ADOLESCENT HOSPITAL, 27.3 M (89.6 FT) NORTH OF THE CENTER OF THE WEST
 AU0573'ENTRANCE, 3.7 M (12.1 FT) SOUTH OF THE NORTHWEST CORNER OF THE
 AU0573'BUILDING, 0.6 M (2.0 FT) ABOVE THE GROUND SURFACE, AND 0.18 M (0.59
 AU0573'FT) BELOW THE WATER TABLE.  NOTE--THE MARK IS ON PROPERTY OWNED BY
 AU0573'NEW ORLEANS ADOLESCENT HOSPITAL, 210 STATE STREET, NEW ORLEANS, LA
 AU0573'70118, TELEPHONE NUMBER (504) 897-4718.
 AU0573
 AU0573                          STATION RECOVERY (1994)
 AU0573
 AU0573'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0573'IN NEW ORLEANS, SET VERTICALLY IN THE WEST FACE OF THE NORTH WING
 AU0573'(BUILDING ONE) OF THE NEW ORLEANS ADOLESCENT HOSPITAL AT 210 STATE
 AU0573'STREET, 3.7 M (12.1 FT) SOUTH OF THE NORTHWEST CORNER OF THE BUILDING,
 AU0573'AND 0.6 M (2.0 FT) ABOVE THE GROUND SURFACE.  NOTE--THE MARK IS ON
 AU0573'PROPERTY OWNED BY NEW ORLEANS ADOLESCENT HOSPITAL, 210 STATE STREET,
 AU0573'NEW ORLEANS, LA 70118, TELEPHONE NUMBER (504) 897-3400.  ENTRANCE TO
 AU0573'THE HOSPITAL GROUNDS IS THROUGH A SECURITY GATE AT THE SOUTH END OF
 AU0573'STATE STREET.
 AU0573
 AU0573                          STATION RECOVERY (1996)
 AU0573
 AU0573'RECOVERY NOTE BY LA TRANSP AND DEV 1996 (TLH)
 AU0573'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0386 ***********************************************************************
 AT0386  DESIGNATION -  W 151 USE
 AT0386  PID         -  AT0386
 AT0386  STATE/COUNTY-  LA/PLAQUEMINES
 AT0386  COUNTRY     -  US
 AT0386  USGS QUAD   -  PHOENIX (2018)
 AT0386
 AT0386                         *CURRENT SURVEY CONTROL
 AT0386  ______________________________________________________________________
 AT0386* NAD 83(1986) POSITION- 29 41 45.     (N) 089 58 09.     (W)   SCALED
 AT0386* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0386  **This station is located in a suspected subsidence area (see below).
 AT0386  ______________________________________________________________________
 AT0386  GEOID HEIGHT    -        -25.142 (meters)                     GEOID18
 AT0386
 AT0386.The horizontal coordinates were scaled from a map and have
 AT0386.an estimated accuracy of +/- 6 seconds.
 AT0386
 AT0386.** This station is in an area of known vertical motion. If an
 AT0386.** orthometric height was ever established but is not available 
 AT0386.** in the current survey control section, the orthometric height
 AT0386.** is considered suspect.  Suspect heights are available in the
 AT0386.** superseded section only if requested.
 AT0386
 AT0386.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0386.GEOID18 height accuracy estimate available here.
 AT0386
 AT0386.Click photographs - Photos may exist for this station.
 AT0386
 AT0386;                    North         East    Units  Estimated Accuracy
 AT0386;SPC LA S     -   133,340.    1,132,010.      MT  (+/- 180 meters Scaled)
 AT0386
 AT0386_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT126887(NAD 83)
 AT0386
 AT0386                          SUPERSEDED SURVEY CONTROL
 AT0386
 AT0386.No superseded survey control is available for this station.
 AT0386
 AT0386_MARKER: DD = SURVEY DISK
 AT0386_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0386_STAMPING: W 151 174 1535 04.2
 AT0386_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0386+STABILITY: SURFACE MOTION
 AT0386
 AT0386  HISTORY     - Date     Condition        Report By
 AT0386  HISTORY     - UNK      MONUMENTED       USACE
 AT0386  HISTORY     - 1971     GOOD             NGS
 AT0386  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0386
 AT0386                          STATION DESCRIPTION
 AT0386
 AT0386'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0386'5.55 MI SE FROM WOODLAWN.
 AT0386'ABOUT 5.55 MILES SOUTHEAST ALONG STATE HIGHWAY 39 FROM THE WOODLAWN
 AT0386'HIGH SCHOOL AT WOODLAWN, ON THE OUTSIDE OF A CURVE IN THE MISSISSIPPI
 AT0386'RIVER LEVEE, 65 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, ON
 AT0386'THE NORTHEAST SLOPE OF THE LEVEE, 100 FEET SOUTHWEST AND ACROSS THE
 AT0386'HIGHWAY FROM A POWER POLE, 47 FEET SOUTHEAST OF THE EXTENDED CENTER
 AT0386'LINE OF A DIM TRAIL ROAD, 11 FEET NORTHEAST OF THE CENTER LINE OF THE
 AT0386'LEVEE, ABOUT 2 FEET BELOW THE TOP OF THE LEVEE, AND SET IN THE TOP OF
 AT0386'A CONCRETE POST WHICH IS 1 INCH BELOW THE SURFACE OF THE GROUND.  SEC
 AT0386'16, T 15S, R 12E.
 AT0386
 AT0386                          STATION RECOVERY (1984)
 AT0386
 AT0386'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0386'SEARCHED FOR AND NOT RECOVERED THIS DATE, LEVEE HAS BEEN RAISED 5 TO 6
 AT0386'FEET AND WIDENED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1087 ***********************************************************************
 BH1087  DESIGNATION -  W 152
 BH1087  PID         -  BH1087
 BH1087  STATE/COUNTY-  LA/ORLEANS
 BH1087  COUNTRY     -  US
 BH1087  USGS QUAD   -  LITTLE WOODS (2018)
 BH1087
 BH1087                         *CURRENT SURVEY CONTROL
 BH1087  ______________________________________________________________________
 BH1087* NAD 83(1986) POSITION- 30 01 37.     (N) 089 55 01.     (W)   SCALED
 BH1087* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1087  **This station is located in a suspected subsidence area (see below).
 BH1087  ______________________________________________________________________
 BH1087  GEOID HEIGHT    -        -26.168 (meters)                     GEOID18
 BH1087
 BH1087.The horizontal coordinates were scaled from a map and have
 BH1087.an estimated accuracy of +/- 6 seconds.
 BH1087
 BH1087.** This station is in an area of known vertical motion.  Due to the
 BH1087.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1087.** determined the orthometric heights for marks in these suspect
 BH1087.** subsidence areas should be considered valid only at the epoch date
 BH1087.** associated with the orthometric height.  These heights must always
 BH1087.** be validated when used as control.  All previously superseded
 BH1087.** orthometric heights are now considered suspect and are available
 BH1087.** in the superseded section.  NGS does not recommend using suspect
 BH1087.** or superseded heights as control.
 BH1087
 BH1087.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1087.GEOID18 height accuracy estimate available here.
 BH1087
 BH1087.Click photographs - Photos may exist for this station.
 BH1087
 BH1087;                    North         East    Units  Estimated Accuracy
 BH1087;SPC LA S     -   170,100.    1,136,610.      MT  (+/- 180 meters Scaled)
 BH1087
 BH1087_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU186253(NAD 83)
 BH1087
 BH1087                          SUPERSEDED SURVEY CONTROL
 BH1087
 BH1087.No superseded survey control is available for this station.
 BH1087
 BH1087_MARKER: DB = BENCH MARK DISK
 BH1087_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 BH1087_SP_SET: BUILDING
 BH1087_STAMPING: W 152 1951
 BH1087_MARK LOGO: CGS
 BH1087_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1087_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BH1087+STABILITY: POSITION/ELEVATION WELL
 BH1087_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1087+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 BH1087
 BH1087  HISTORY     - Date     Condition        Report By
 BH1087  HISTORY     - 1951     MONUMENTED       CGS
 BH1087  HISTORY     - 1969     GOOD             CGS
 BH1087  HISTORY     - 1970     GOOD             NGS
 BH1087  HISTORY     - 1977     GOOD             NGS
 BH1087  HISTORY     - 1981     GOOD             NGS
 BH1087  HISTORY     - 1984     GOOD             NGS
 BH1087  HISTORY     - 1984     GOOD             LADTD
 BH1087  HISTORY     - 1985     GOOD             NGS
 BH1087  HISTORY     - 1986     GOOD             NGS
 BH1087  HISTORY     - 1988     GOOD             LADTD
 BH1087  HISTORY     - 19901016 GOOD             NGS
 BH1087  HISTORY     - 19941024 GOOD             NGS
 BH1087
 BH1087                          STATION DESCRIPTION
 BH1087
 BH1087'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BH1087'6.45 MI E FROM NEW ORLEANS.
 BH1087'ABOUT 1.85 MILES EAST ALONG U. S. HIGHWAY 90 FROM THE I 10 OVERPASS
 BH1087'OVER U. S. HIGHWAY 90 AT NEW ORLEANS, THENCE 4.6 MILES SOUTHEAST ALONG
 BH1087'GENTILLY ROAD AT THE NASA MICHOUD PLANT, SET VERTICALLY IN THE
 BH1087'NORTHWEST BRICK WALL NEAR THE NORTHEAST EDGE OF THE MAIN ENTRANCE TO
 BH1087'THE MICHOUD PLANT, 135 FEET SOUTHEAST OF THE CENTER LINE OF GENTILLY
 BH1087'ROAD, 32.5 FEET NORTHEAST OF THE CENTER OF THE ENTRANCE, 2.7 FEET
 BH1087'NORTHEAST OF THE NORTHEAST FACE OF THE NORTHEAST ONE OF 8 SQUARE
 BH1087'CONCRETE PILLARS AT THE ENTRANCE AND 1.4 FEET ABOVE THE LEVEL OF THE
 BH1087'GROUND.
 BH1087
 BH1087                          STATION RECOVERY (1970)
 BH1087
 BH1087'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BH1087'RECOVERED IN GOOD CONDITION.
 BH1087
 BH1087                          STATION RECOVERY (1977)
 BH1087
 BH1087'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1087'1.85 MILE EAST ALONG U.S. HIGHWAY 90 FROM THE INTERSTATE HIGHWAY 10
 BH1087'OVERPASS, THENCE 4.45 MILE SOUTHEAST ALONG GENTILLY ROAD, SET
 BH1087'VERTICALLY IN THE NORTHWEST BRICK WALL NEAR THE NORTHEAST EDGE OF
 BH1087'THE MAIN ENTRANCE TO THE NASA MICHOUD PLANT, 116.5 FT. SOUTHEAST
 BH1087'OF THE CENTER LINE OF THE NORTHEAST BOUND LANES OF THE ROAD,
 BH1087'32.5 FT. NORTHEAST OF THE CENTERLINE OF THE ENTRANCE, 2.7 FT.
 BH1087'NORTHEAST OF THE NORTHEAST FACE OF THE NORTHEAST ONE OF EIGHT
 BH1087'SQUARE CONCRETE PILLARS AT THE ENTRANCE.
 BH1087
 BH1087                          STATION RECOVERY (1981)
 BH1087
 BH1087'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BH1087'RECOVERED IN GOOD CONDITION.
 BH1087
 BH1087                          STATION RECOVERY (1984)
 BH1087
 BH1087'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 BH1087'RECOVERED IN GOOD CONDITION.
 BH1087
 BH1087                          STATION RECOVERY (1984)
 BH1087
 BH1087'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BH1087'THE BENCH MARK WAS RECOVERED IN JULY 1984 AND FOUND IN GOOD CONDITION.
 BH1087'THE 1977 DESCRIPTION IS ADEQUATE TO RECOVER THE BENCH MARK.
 BH1087
 BH1087                          STATION RECOVERY (1985)
 BH1087
 BH1087'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1087'RECOVERED IN GOOD CONDITION.
 BH1087
 BH1087                          STATION RECOVERY (1986)
 BH1087
 BH1087'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1087'RECOVERED IN GOOD CONDITION.
 BH1087
 BH1087                          STATION RECOVERY (1988)
 BH1087
 BH1087'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BH1087'RECOVERED IN GOOD CONDITION.
 BH1087
 BH1087                          STATION RECOVERY (1990)
 BH1087
 BH1087'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1087'3.0 KM (1.9 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1087'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1087'THENCE 7.2 KM (4.5 MI) EASTERLY ALONG GENTILLY ROAD, SET VERTICALLY
 BH1087'IN THE NORTHWEST BRICK WALL NEAR THE NORTHEAST EDGE OF THE MAIN
 BH1087'ENTRANCE TO THE NASA MICHOUD PLANT, 35.5 M (116.5 FT) .  SOUTHEAST OF
 BH1087'THE CENTERLINE OF THE EASTBOUND LANES OF THE ROAD, 9.9 M (32.5 FT)
 BH1087'NORTHEAST OF THE CENTER OF THE ENTRANCE, 0.8 M (2.6 FT) NORTHEAST OF
 BH1087'THE NORTHEAST FACE OF THE MOST NORTHEASTERLY OF 8 SQUARE CONCRETE
 BH1087'PILLARS AT THE ENTRANCE, AND 0.4 M (1.3 FT) ABOVE THE GROUND SURFACE.
 BH1087
 BH1087                          STATION RECOVERY (1994)
 BH1087
 BH1087'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1087'3.0 KM (1.85 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR HIGHWAY)
 BH1087'FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS, THENCE 7.3
 BH1087'KM (4.55 MI) EASTERLY ALONG GENTILLY ROAD, SET VERTICALLY IN THE
 BH1087'NORTHWEST FACE OF THE NASA MICHOUD PLANT, 35.5 M (116.5 FT) SOUTHEAST
 BH1087'OF THE CENTERLINE OF THE EASTBOUND LANES OF THE ROAD, 9.9 M (32.5 FT)
 BH1087'NORTHEAST OF THE CENTER OF THE MAIN ENTRANCE DOOR TO THE PLANT (LOBBY
 BH1087'101), 0.8 M (2.6 FT) NORTHEAST OF THE NORTHEAST FACE OF THE MOST
 BH1087'NORTHEASTERLY OF 8 CONCRETE PILLARS AT THE FRONT OF THE BUILDING, AND
 BH1087'0.4 M (1.3 FT) ABOVE THE GROUND SURFACE.  NOTE--THE MARK IS ON
 BH1087'PROPERTY OWNED BY NASA MICHOUD PLANT.  TO GAIN ACCESS TO THE MONUMENT,
 BH1087'CONTACT--DAVE WELLS--MARTIN MARIETTA MANNED SPACE SYSTEMS, P.O.  BOX
 BH1087'29304-MS 3131, NEW ORLEANS, LA 70189-9304, TELEPHONE NUMBER (504)
 BH1087'257-5441.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1000 ***********************************************************************
 AU1000  DESIGNATION -  W 153
 AU1000  PID         -  AU1000
 AU1000  STATE/COUNTY-  LA/ORLEANS
 AU1000  COUNTRY     -  US
 AU1000  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1000
 AU1000                         *CURRENT SURVEY CONTROL
 AU1000  ______________________________________________________________________
 AU1000* NAD 83(1986) POSITION- 29 58 29.     (N) 090 06 01.     (W)   SCALED
 AU1000* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1000  **This station is located in a suspected subsidence area (see below).
 AU1000  ______________________________________________________________________
 AU1000  GEOID HEIGHT    -        -26.024 (meters)                     GEOID18
 AU1000
 AU1000.The horizontal coordinates were scaled from a map and have
 AU1000.an estimated accuracy of +/- 6 seconds.
 AU1000
 AU1000.** This station is in an area of known vertical motion. If an
 AU1000.** orthometric height was ever established but is not available 
 AU1000.** in the current survey control section, the orthometric height
 AU1000.** is considered suspect.  Suspect heights are available in the
 AU1000.** superseded section only if requested.
 AU1000
 AU1000.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1000.GEOID18 height accuracy estimate available here.
 AU1000
 AU1000.Click photographs - Photos may exist for this station.
 AU1000
 AU1000;                    North         East    Units  Estimated Accuracy
 AU1000;SPC LA S     -   164,110.    1,118,990.      MT  (+/- 180 meters Scaled)
 AU1000
 AU1000_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP798195(NAD 83)
 AU1000
 AU1000                          SUPERSEDED SURVEY CONTROL
 AU1000
 AU1000.No superseded survey control is available for this station.
 AU1000
 AU1000_MARKER: DB = BENCH MARK DISK
 AU1000_STAMPING: W 153 1951
 AU1000_MARK LOGO: CGS
 AU1000_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1000
 AU1000  HISTORY     - Date     Condition        Report By
 AU1000  HISTORY     - 1951     MONUMENTED       CGS
 AU1000  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU1000
 AU1000                          STATION DESCRIPTION
 AU1000
 AU1000'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU1000'IN NEW ORLEANS.
 AU1000'AT NEW ORLEANS, AT THE INTERSECTION OF CANAL STREET AND NORTH
 AU1000'CARROLLTON AVENUE, 32 FEET NORTHEAST OF THE NORTHEAST CURB OF CANAL
 AU1000'STREET, 53 FEET NORTHWEST OF THE NORTHWEST CURB OF NORTH CARROLLTON
 AU1000'AVENUE, IN THE TOP OF THE WEST END OF THE RECESSED CANAL STREET
 AU1000'ENTRANCE TO MID CITY BRANCH OF HIBERNIA NATIONAL BANK, 13 FEET
 AU1000'NORTHWEST OF THE CENTER OF THE ENTRANCE DOOR, AND ABOUT LEVEL WITH THE
 AU1000'SIDE WALK.
 AU1000
 AU1000                          STATION RECOVERY (1985)
 AU1000
 AU1000'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1000'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU1000'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1001 ***********************************************************************
 AU1001  DESIGNATION -  W 153 RESET
 AU1001  PID         -  AU1001
 AU1001  STATE/COUNTY-  LA/ORLEANS
 AU1001  COUNTRY     -  US
 AU1001  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1001
 AU1001                         *CURRENT SURVEY CONTROL
 AU1001  ______________________________________________________________________
 AU1001* NAD 83(1986) POSITION- 29 58 30.     (N) 090 06 03.     (W)   SCALED
 AU1001* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1001  **This station is located in a suspected subsidence area (see below).
 AU1001  ______________________________________________________________________
 AU1001  GEOID HEIGHT    -        -26.025 (meters)                     GEOID18
 AU1001
 AU1001.The horizontal coordinates were scaled from a map and have
 AU1001.an estimated accuracy of +/- 6 seconds.
 AU1001
 AU1001.** This station is in an area of known vertical motion. If an
 AU1001.** orthometric height was ever established but is not available 
 AU1001.** in the current survey control section, the orthometric height
 AU1001.** is considered suspect.  Suspect heights are available in the
 AU1001.** superseded section only if requested.
 AU1001
 AU1001.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1001.GEOID18 height accuracy estimate available here.
 AU1001
 AU1001.Click photographs - Photos may exist for this station.
 AU1001
 AU1001;                    North         East    Units  Estimated Accuracy
 AU1001;SPC LA S     -   164,140.    1,118,940.      MT  (+/- 180 meters Scaled)
 AU1001
 AU1001_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP797195(NAD 83)
 AU1001
 AU1001                          SUPERSEDED SURVEY CONTROL
 AU1001
 AU1001.No superseded survey control is available for this station.
 AU1001
 AU1001_MARKER: DB = BENCH MARK DISK
 AU1001_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AU1001_SP_SET: PLANTER
 AU1001_STAMPING: W 153 1958 RESET
 AU1001_MARK LOGO: CGS
 AU1001_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1001+STABILITY: SURFACE MOTION
 AU1001
 AU1001  HISTORY     - Date     Condition        Report By
 AU1001  HISTORY     - 1958     MONUMENTED       CGS
 AU1001  HISTORY     - 1963     GOOD             CGS
 AU1001  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU1001
 AU1001                          STATION DESCRIPTION
 AU1001
 AU1001'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 AU1001'IN NEW ORLEANS.
 AU1001'AT NEW ORLEANS, AT THE INTERSECTION OF CANAL STREET AND NORTH
 AU1001'CARROLLTON AVENUE, AT THE NORTHWEST CORNER OF THE PARKING LOT OF THE
 AU1001'MID-CITY BRANCH OF HIBERNIA NATIONAL BANK, 90 YARDS NORTHWEST OF THE
 AU1001'CENTER OF THE INTERSECTION, 11.9 FEET SOUTHEAST OF A FIRE HYDRANT,
 AU1001'21.8 NORTH OF A 24-INCH OAK TREE, 12.7 FEET SOUTHEAST OF SOUTHEAST
 AU1001'CURB OF DAVID STREET LEADING NORTHEAST, 25.3 FEET NORTHEAST OF THE
 AU1001'NORTHEAST CURB OF CANAL STREET, SET IN THE TOP AT THE NORTHWEST CORNER
 AU1001'OF A CONCRETE PLANTER AND IS ABOUT 10-INCHES ABOVE THE SIDEWALK.
 AU1001
 AU1001                          STATION RECOVERY (1985)
 AU1001
 AU1001'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1001'NOT RECOVERED, NO CONCRETE PLANTER WAS FOUND 10 INCHES ABOVE SIDEWALK,
 AU1001'CONSIDER DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0698 ***********************************************************************
 AU0698  DESIGNATION -  W 157
 AU0698  PID         -  AU0698
 AU0698  STATE/COUNTY-  LA/JEFFERSON
 AU0698  COUNTRY     -  US
 AU0698  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0698
 AU0698                         *CURRENT SURVEY CONTROL
 AU0698  ______________________________________________________________________
 AU0698* NAD 83(1986) POSITION- 29 54 00.     (N) 090 06 35.     (W)   SCALED
 AU0698* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0698  **This station is located in a suspected subsidence area (see below).
 AU0698  ______________________________________________________________________
 AU0698  GEOID HEIGHT    -        -25.829 (meters)                     GEOID18
 AU0698  DYNAMIC HEIGHT  -          1.71  (meters)        5.6   (feet) COMP
 AU0698  MODELED GRAVITY -    979,310.3   (mgal)                       NAVD 88
 AU0698  OBS GRAVITY     -    979,309.6   (mgal)                       GRAV_OBS
 AU0698
 AU0698.The horizontal coordinates were scaled from a map and have
 AU0698.an estimated accuracy of +/- 6 seconds.
 AU0698
 AU0698.** This station is in an area of known vertical motion. If an
 AU0698.** orthometric height was ever established but is not available 
 AU0698.** in the current survey control section, the orthometric height
 AU0698.** is considered suspect.  Suspect heights are available in the
 AU0698.** superseded section only if requested.
 AU0698
 AU0698.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0698.GEOID18 height accuracy estimate available here.
 AU0698
 AU0698.Click photographs - Photos may exist for this station.
 AU0698
 AU0698.The dynamic height is computed by dividing the NAVD 88
 AU0698.geopotential number by the normal gravity value computed on the
 AU0698.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0698.degrees latitude (g = 980.6199 gals.).
 AU0698
 AU0698.The modeled gravity was interpolated from observed gravity values.
 AU0698
 AU0698.The observed gravity was obtained from relative gravimeter ties
 AU0698.to the IGSN71 gravity network.
 AU0698
 AU0698;                    North         East    Units  Estimated Accuracy
 AU0698;SPC LA S     -   155,810.    1,118,170.      MT  (+/- 180 meters Scaled)
 AU0698
 AU0698_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP790112(NAD 83)
 AU0698
 AU0698                          SUPERSEDED SURVEY CONTROL
 AU0698
 AU0698.No superseded survey control is available for this station.
 AU0698
 AU0698_MARKER: DB = BENCH MARK DISK
 AU0698_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AU0698+WITH SETTING: PAVEMENT
 AU0698_SP_SET: FOOTING
 AU0698_STAMPING: W 157 1955
 AU0698_MARK LOGO: CGS
 AU0698_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0698_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0698+STABILITY: SURFACE MOTION
 AU0698_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0698+SATELLITE: SATELLITE OBSERVATIONS - November 28, 1994
 AU0698
 AU0698  HISTORY     - Date     Condition        Report By
 AU0698  HISTORY     - 1955     MONUMENTED       CGS
 AU0698  HISTORY     - 1964     GOOD             CGS
 AU0698  HISTORY     - 1984     GOOD             NGS
 AU0698  HISTORY     - 1984     GOOD             LA-051
 AU0698  HISTORY     - 19941128 GOOD             NGS
 AU0698
 AU0698                          STATION DESCRIPTION
 AU0698
 AU0698'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0698'0.65 MI W FROM MARRERO.
 AU0698'0.65 MILE WEST ALONG STATE HIGHWAY 18 AND FOURTH STREET FROM THE POST
 AU0698'OFFICE AT MARRERO, ABOUT 100 YARDS NORTHWEST OF THE CENTER OF THE
 AU0698'INTERSECTION OF FOURTH STREET AND MARRERO ROAD, SET ON THE TOP OF THE
 AU0698'NORTHEAST CORNER OF THE CONCRETE FOUNDATION OF THE SOUTHEAST LEG OF
 AU0698'THE LARGE CITY OF MARRERO WATER TANK, 62.5 FEET WEST OF THE CENTER
 AU0698'LINE OF FOURTH STREET AND 1/2 FOOT ABOVE THE LEVEL OF THE GROUND.
 AU0698
 AU0698                          STATION RECOVERY (1984)
 AU0698
 AU0698'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0698'RECOVERED IN GOOD CONDITION.
 AU0698
 AU0698                          STATION RECOVERY (1984)
 AU0698
 AU0698'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0698'RECOVERED IN GOOD CONDITION.
 AU0698
 AU0698                          STATION RECOVERY (1994)
 AU0698
 AU0698'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0698'IN MARRERO, AT THE INTERSECTION OF 4TH STREET (STATE HIGHWAY 18) AND
 AU0698'MARRERO ROAD, NEAR THE EAST CORNER OF A CONCRETE FOOTING FOR THE
 AU0698'SOUTHEAST LEG OF A WATER TANK, 104.7 M (343.5 FT) NORTH OF THE STREET
 AU0698'CENTERLINE, 19.1 M (62.7 FT) WEST OF AND LEVEL WITH THE ROAD CENTER,
 AU0698'10.7 M (35.1 FT) WEST OF THE SOUTH POST OF A GATE, AND 0.2 M (0.7 FT)
 AU0698'ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0718 ***********************************************************************
 BK0718  DESIGNATION -  W 16
 BK0718  PID         -  BK0718
 BK0718  STATE/COUNTY-  LA/ALLEN
 BK0718  COUNTRY     -  US
 BK0718  USGS QUAD   -  KINDER (2018)
 BK0718
 BK0718                         *CURRENT SURVEY CONTROL
 BK0718  ______________________________________________________________________
 BK0718* NAD 83(1986) POSITION- 30 29 22.     (N) 092 50 49.     (W)   SCALED
 BK0718* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0718  **This station is located in a suspected subsidence area (see below).
 BK0718  ______________________________________________________________________
 BK0718  GEOID HEIGHT    -        -27.184 (meters)                     GEOID18
 BK0718
 BK0718.The horizontal coordinates were scaled from a map and have
 BK0718.an estimated accuracy of +/- 6 seconds.
 BK0718
 BK0718.** This station is in an area of known vertical motion.  Due to the
 BK0718.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0718.** determined the orthometric heights for marks in these suspect
 BK0718.** subsidence areas should be considered valid only at the epoch date
 BK0718.** associated with the orthometric height.  These heights must always
 BK0718.** be validated when used as control.  All previously superseded
 BK0718.** orthometric heights are now considered suspect and are available
 BK0718.** in the superseded section.  NGS does not recommend using suspect
 BK0718.** or superseded heights as control.
 BK0718
 BK0718.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0718.GEOID18 height accuracy estimate available here.
 BK0718
 BK0718.Click photographs - Photos may exist for this station.
 BK0718
 BK0718;                    North         East    Units  Estimated Accuracy
 BK0718;SPC LA S     -   221,480.      854,690.      MT  (+/- 180 meters Scaled)
 BK0718
 BK0718_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP146730(NAD 83)
 BK0718
 BK0718                          SUPERSEDED SURVEY CONTROL
 BK0718
 BK0718.No superseded survey control is available for this station.
 BK0718
 BK0718_MARKER: DB = BENCH MARK DISK
 BK0718_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BK0718_SP_SET: FOUNDATION
 BK0718_STAMPING: W 16 1934
 BK0718_MARK LOGO: CGS
 BK0718_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0718+STABILITY: SURFACE MOTION
 BK0718
 BK0718  HISTORY     - Date     Condition        Report By
 BK0718  HISTORY     - 1934     MONUMENTED       CGS
 BK0718  HISTORY     - 1970     GOOD             NGS
 BK0718  HISTORY     - 1981     GOOD             LADTD
 BK0718  HISTORY     - 1986     GOOD             NGS
 BK0718  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK0718
 BK0718                          STATION DESCRIPTION
 BK0718
 BK0718'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0718'0.1 MI SW FROM KINDER.
 BK0718'ABOUT 0.1 MILE SOUTHWEST ALONG U.S. HIGHWAY 165 FROM THE MISSOURI
 BK0718'PACIFIC RAILROAD STATION AT KINDER, 36 1/2 FEET WEST OF THE CENTER
 BK0718'LINE OF THE HIGHWAY, 137 FEET WEST OF THE WEST RAIL OF THE MISSOURI
 BK0718'PACIFIC RAILROAD, SET IN THE TOP OF THE SOUTHEAST CORNER OF THE
 BK0718'CONCRETE FOUNDATION FOR THE SOUTH LEG OF AN OLD WATER TOWER, 7 FEET
 BK0718'WEST OF THE SOUTHEAST LEG OF A NEW WATER TOWER, 32 FEET SOUTH OF THE
 BK0718'SOUTHEAST CORNER OF A METAL BUILDING, 10 FEET SOUTHEAST OF THE METAL
 BK0718'PIPE IN THE CENTER OF THE NEW WATER TOWER, AND ABOUT 1 FOOT ABOVE THE
 BK0718'LEVEL OF THE HIGHWAY.  SEC 35, T 6S, R 5W.  NOTE-- THE CONCRETE
 BK0718'FOUNDATION THE MARK IS SET IN DOES NOT SUPPORT WATER TOWER.
 BK0718
 BK0718                          STATION RECOVERY (1981)
 BK0718
 BK0718'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BK0718'RECOVERED IN GOOD CONDITION.
 BK0718
 BK0718                          STATION RECOVERY (1986)
 BK0718
 BK0718'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0718'RECOVERED IN GOOD CONDITION.
 BK0718
 BK0718                          STATION RECOVERY (2002)
 BK0718
 BK0718'RECOVERY NOTE BY US POWER SQUADRON 2002 (EL)
 BK0718'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1416 ***********************************************************************
 BK1416  DESIGNATION -  W 161
 BK1416  PID         -  BK1416
 BK1416  STATE/COUNTY-  LA/CALCASIEU
 BK1416  COUNTRY     -  US
 BK1416  USGS QUAD   -  LAKE CHARLES (2018)
 BK1416
 BK1416                         *CURRENT SURVEY CONTROL
 BK1416  ______________________________________________________________________
 BK1416* NAD 83(1986) POSITION- 30 12 48.     (N) 093 09 27.     (W)   SCALED
 BK1416* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1416  **This station is located in a suspected subsidence area (see below).
 BK1416  ______________________________________________________________________
 BK1416  GEOID HEIGHT    -        -27.171 (meters)                     GEOID18
 BK1416
 BK1416.The horizontal coordinates were scaled from a map and have
 BK1416.an estimated accuracy of +/- 6 seconds.
 BK1416
 BK1416.** This station is in an area of known vertical motion. If an
 BK1416.** orthometric height was ever established but is not available 
 BK1416.** in the current survey control section, the orthometric height
 BK1416.** is considered suspect.  Suspect heights are available in the
 BK1416.** superseded section only if requested.
 BK1416
 BK1416.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1416.GEOID18 height accuracy estimate available here.
 BK1416
 BK1416.Click photographs - Photos may exist for this station.
 BK1416
 BK1416;                    North         East    Units  Estimated Accuracy
 BK1416;SPC LA S     -   191,310.      824,390.      MT  (+/- 180 meters Scaled)
 BK1416
 BK1416_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP848424(NAD 83)
 BK1416
 BK1416                          SUPERSEDED SURVEY CONTROL
 BK1416
 BK1416.No superseded survey control is available for this station.
 BK1416
 BK1416_MARKER: DB = BENCH MARK DISK
 BK1416_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1416_SP_SET: CONCRETE APRON
 BK1416_STAMPING: W 161 1955
 BK1416_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1416
 BK1416  HISTORY     - Date     Condition        Report By
 BK1416  HISTORY     - 1955     MONUMENTED       CGS
 BK1416  HISTORY     - 1972     GOOD             NGS
 BK1416
 BK1416                          STATION DESCRIPTION
 BK1416
 BK1416'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1416'5.05 MI SE FROM LAKE CHARLES.
 BK1416'ABOUT 0.7 MILE SOUTH ALONG BILBO STREET FROM THE SOUTHERN PACIFIC
 BK1416'RAILROAD STATION AT LAKE CHARLES, THENCE 3.2 MILES EAST ALONG BROAD
 BK1416'STREET THENCE 0.7 MILE SOUTH ALONG CENTER STREET TO THE NOW ABANDONED
 BK1416'LAKE CHARLES AIR FORCE BASE, THENCE 0.45 MILE SOUTHEAST ACROSS A
 BK1416'RUNWAY, 0.1 MILE NORTH OF THE CENTER OF A EAST-WEST TAXIWAY, AT THE
 BK1416'COMPASS ROSE, SET IN THE TOP OF THE NORTH CONCRETE APRON SURROUNDING
 BK1416'THE COMPASS ROSE, 1.5 FEET SOUTH OF THE NORTH EDGE OF THE APRON, AND
 BK1416'ABOUT LEVEL WITH THE GROUND.  SEC 11, T10S, R 8W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0694 ***********************************************************************
 BK0694  DESIGNATION -  W 162
 BK0694  PID         -  BK0694
 BK0694  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0694  COUNTRY     -  US
 BK0694  USGS QUAD   -  JENNINGS (2018)
 BK0694
 BK0694                         *CURRENT SURVEY CONTROL
 BK0694  ______________________________________________________________________
 BK0694* NAD 83(1986) POSITION- 30 11 49.     (N) 092 37 35.     (W)   SCALED
 BK0694* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0694  **This station is located in a suspected subsidence area (see below).
 BK0694  ______________________________________________________________________
 BK0694  GEOID HEIGHT    -        -27.205 (meters)                     GEOID18
 BK0694
 BK0694.The horizontal coordinates were scaled from a map and have
 BK0694.an estimated accuracy of +/- 6 seconds.
 BK0694
 BK0694.** This station is in an area of known vertical motion.  Due to the
 BK0694.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0694.** determined the orthometric heights for marks in these suspect
 BK0694.** subsidence areas should be considered valid only at the epoch date
 BK0694.** associated with the orthometric height.  These heights must always
 BK0694.** be validated when used as control.  All previously superseded
 BK0694.** orthometric heights are now considered suspect and are available
 BK0694.** in the superseded section.  NGS does not recommend using suspect
 BK0694.** or superseded heights as control.
 BK0694
 BK0694.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0694.GEOID18 height accuracy estimate available here.
 BK0694
 BK0694.Click photographs - Photos may exist for this station.
 BK0694
 BK0694;                    North         East    Units  Estimated Accuracy
 BK0694;SPC LA S     -   188,800.      875,500.      MT  (+/- 180 meters Scaled)
 BK0694
 BK0694_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP359406(NAD 83)
 BK0694
 BK0694                          SUPERSEDED SURVEY CONTROL
 BK0694
 BK0694.No superseded survey control is available for this station.
 BK0694
 BK0694_MARKER: DB = BENCH MARK DISK
 BK0694_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0694_STAMPING: W 162 1955
 BK0694_MARK LOGO: CGS
 BK0694_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0694+STABILITY: SURFACE MOTION
 BK0694
 BK0694  HISTORY     - Date     Condition        Report By
 BK0694  HISTORY     - 1955     MONUMENTED       CGS
 BK0694  HISTORY     - 1970     GOOD             NGS
 BK0694  HISTORY     - 1981     GOOD             NGS
 BK0694  HISTORY     - 1986     GOOD             NGS
 BK0694  HISTORY     - 20041231 MARK NOT FOUND   USPSQD
 BK0694
 BK0694                          STATION DESCRIPTION
 BK0694
 BK0694'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0694'2.65 MI SE FROM JENNINGS.
 BK0694'ABOUT 2.65 MILES SOUTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM
 BK0694'THE STATION AT JENNINGS, OR ABOUT 2.5 MILES NORTHWEST ALONG THE
 BK0694'SOUTHERN PACIFIC RAILROAD FROM THE POST OFFICE AT MERMENTAU, 0.5 MILE
 BK0694'NORTHWEST ALONG U. S. HIGHWAY 90 FROM THE JUNCTION OF U. S. HIGHWAY 90
 BK0694'AND STATE HIGHWAY 1126, 139 FEET NORTHEAST AND ACROSS U. S. HIGHWAY 90
 BK0694'FROM THE NORTHEAST RAIL, 57 1/2 FEET NORTHEAST OF THE CENTER LINE OF
 BK0694'THE HIGHWAY, 113 YARDS NORTHWEST OF THE CENTER LINE OF A SHELL ROAD
 BK0694'AND A CATTLE GUARD, 94 1/2 FEET NORTHEAST AND ACROSS THE HIGHWAY FROM
 BK0694'TELEPHONE POLE NUMBER 6861, 92 FEET SOUTHEAST OF A POWER POLE, 0.8
 BK0694'FOOT NORTH OF A METAL WITNESS POST, ABOUT 2 FEET ABOVE THE LEVEL OF
 BK0694'THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 6
 BK0694'INCHES.  SEC 12, T 10S, R 3W.
 BK0694
 BK0694                          STATION RECOVERY (1981)
 BK0694
 BK0694'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0694'RECOVERED IN GOOD CONDITION.
 BK0694
 BK0694                          STATION RECOVERY (1986)
 BK0694
 BK0694'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0694'RECOVERED IN GOOD CONDITION.
 BK0694
 BK0694                          STATION RECOVERY (2004)
 BK0694
 BK0694'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK0694'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0231 ***********************************************************************
 BK0231  DESIGNATION -  W 163
 BK0231  PID         -  BK0231
 BK0231  STATE/COUNTY-  LA/LAFAYETTE
 BK0231  COUNTRY     -  US
 BK0231  USGS QUAD   -  CARENCRO (2018)
 BK0231
 BK0231                         *CURRENT SURVEY CONTROL
 BK0231  ______________________________________________________________________
 BK0231* NAD 83(1986) POSITION- 30 15 08.     (N) 092 02 11.     (W)   SCALED
 BK0231* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0231  **This station is located in a suspected subsidence area (see below).
 BK0231  ______________________________________________________________________
 BK0231  GEOID HEIGHT    -        -27.138 (meters)                     GEOID18
 BK0231
 BK0231.The horizontal coordinates were scaled from a map and have
 BK0231.an estimated accuracy of +/- 6 seconds.
 BK0231
 BK0231.** This station is in an area of known vertical motion. If an
 BK0231.** orthometric height was ever established but is not available 
 BK0231.** in the current survey control section, the orthometric height
 BK0231.** is considered suspect.  Suspect heights are available in the
 BK0231.** superseded section only if requested.
 BK0231
 BK0231.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0231.GEOID18 height accuracy estimate available here.
 BK0231
 BK0231.Click photographs - Photos may exist for this station.
 BK0231
 BK0231;                    North         East    Units  Estimated Accuracy
 BK0231;SPC LA S     -   194,430.      932,340.      MT  (+/- 180 meters Scaled)
 BK0231
 BK0231_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP927471(NAD 83)
 BK0231
 BK0231                          SUPERSEDED SURVEY CONTROL
 BK0231
 BK0231.No superseded survey control is available for this station.
 BK0231
 BK0231_MARKER: DB = BENCH MARK DISK
 BK0231_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0231_STAMPING: W 163 1955
 BK0231_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0231+STABILITY: SURFACE MOTION
 BK0231
 BK0231  HISTORY     - Date     Condition        Report By
 BK0231  HISTORY     - 1955     MONUMENTED       CGS
 BK0231  HISTORY     - 1970     MARK NOT FOUND   NGS
 BK0231  HISTORY     - 19950401 MARK NOT FOUND   USPSQD
 BK0231
 BK0231                          STATION DESCRIPTION
 BK0231
 BK0231'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BK0231'2.55 MI NW FROM LAFAYETTE.
 BK0231'1.3 MILES WEST ALONG THE TEXAS AND NEW ORLEANS RAILROAD FROM THE
 BK0231'STATION AT LAFAYETTE, THENCE 1.25 MILES NORTHWEST ALONG U.S. HIGHWAY
 BK0231'167, 139.7 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, AT THE
 BK0231'GIRARD AIRPORT, 98.8 FEET SOUTHWEST OF A FENCE, 160 FEET NORTHEAST OF
 BK0231'A BOARD FENCE, 1.7 FEET WEST OF THE WEST CORNER OF THE HANGAR, SET IN
 BK0231'THE TOP OF A CONCRETE POST WHICH PROJECTS 0.1 FOOT ABOVE THE GROUND.
 BK0231
 BK0231                          STATION RECOVERY (1970)
 BK0231
 BK0231'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BK0231'MARK NOT FOUND.
 BK0231
 BK0231                          STATION RECOVERY (1995)
 BK0231
 BK0231'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0231'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0297 ***********************************************************************
 AU0297  DESIGNATION -  W 165
 AU0297  PID         -  AU0297
 AU0297  STATE/COUNTY-  LA/LAFOURCHE
 AU0297  COUNTRY     -  US
 AU0297  USGS QUAD   -  KRAEMER (2018)
 AU0297
 AU0297                         *CURRENT SURVEY CONTROL
 AU0297  ______________________________________________________________________
 AU0297* NAD 83(1986) POSITION- 29 45 06.     (N) 090 38 18.     (W)   SCALED
 AU0297* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0297  **This station is located in a suspected subsidence area (see below).
 AU0297  ______________________________________________________________________
 AU0297  GEOID HEIGHT    -        -25.535 (meters)                     GEOID18
 AU0297
 AU0297.The horizontal coordinates were scaled from a map and have
 AU0297.an estimated accuracy of +/- 6 seconds.
 AU0297
 AU0297.** This station is in an area of known vertical motion.  Due to the
 AU0297.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0297.** determined the orthometric heights for marks in these suspect
 AU0297.** subsidence areas should be considered valid only at the epoch date
 AU0297.** associated with the orthometric height.  These heights must always
 AU0297.** be validated when used as control.  All previously superseded
 AU0297.** orthometric heights are now considered suspect and are available
 AU0297.** in the superseded section.  NGS does not recommend using suspect
 AU0297.** or superseded heights as control.
 AU0297
 AU0297.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0297.GEOID18 height accuracy estimate available here.
 AU0297
 AU0297.Click photographs - Photos may exist for this station.
 AU0297
 AU0297;                    North         East    Units  Estimated Accuracy
 AU0297;SPC LA S     -   138,940.    1,067,220.      MT  (+/- 180 meters Scaled)
 AU0297
 AU0297_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN283936(NAD 83)
 AU0297
 AU0297                          SUPERSEDED SURVEY CONTROL
 AU0297
 AU0297.No superseded survey control is available for this station.
 AU0297
 AU0297_MARKER: DB = BENCH MARK DISK
 AU0297_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0297_SP_SET: FOUNDATION
 AU0297_STAMPING: W 165 1955
 AU0297_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0297
 AU0297  HISTORY     - Date     Condition        Report By
 AU0297  HISTORY     - 1955     MONUMENTED       CGS
 AU0297  HISTORY     - 1977     GOOD             NGS
 AU0297
 AU0297                          STATION DESCRIPTION
 AU0297
 AU0297'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 AU0297'3.8 MI WEST FROM RACELAND JUNCTION.
 AU0297'3.8 MILES WEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM THE
 AU0297'STATION, 0.2 MILE WEST OF A ROAD CROSSING, 54.5 FT NORTHWEST OF AND
 AU0297'ACROSS THE TRACK FROM MILEPOLE 44, 41.6 FT. WEST OF THE NORTHWEST
 AU0297'CORNER OF THE CONCRETE BASE OF SEMAPHORE 439, IN THE TOP OF THE
 AU0297'SOUTHEAST ONE OF 10- 2.5 FT. CONCRETE FOUNDATIONS OF AN ABANDONED
 AU0297'WATER TANK.  THE FOUNDATION PROJECTS 1.8 FT ABOVE THE GROUND,  15.7
 AU0297'FT. NORTH OF THE NORTH RAIL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0268 ***********************************************************************
 AU0268  DESIGNATION -  W 166
 AU0268  PID         -  AU0268
 AU0268  STATE/COUNTY-  LA/TERREBONNE
 AU0268  COUNTRY     -  US
 AU0268  USGS QUAD   -  GIBSON (2018)
 AU0268
 AU0268                         *CURRENT SURVEY CONTROL
 AU0268  ______________________________________________________________________
 AU0268* NAD 83(1986) POSITION- 29 42 53.     (N) 090 53 24.     (W)   SCALED
 AU0268* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0268  **This station is located in a suspected subsidence area (see below).
 AU0268  ______________________________________________________________________
 AU0268  GEOID HEIGHT    -        -25.510 (meters)                     GEOID18
 AU0268
 AU0268.The horizontal coordinates were scaled from a map and have
 AU0268.an estimated accuracy of +/- 6 seconds.
 AU0268
 AU0268.** This station is in an area of known vertical motion.  Due to the
 AU0268.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0268.** determined the orthometric heights for marks in these suspect
 AU0268.** subsidence areas should be considered valid only at the epoch date
 AU0268.** associated with the orthometric height.  These heights must always
 AU0268.** be validated when used as control.  All previously superseded
 AU0268.** orthometric heights are now considered suspect and are available
 AU0268.** in the superseded section.  NGS does not recommend using suspect
 AU0268.** or superseded heights as control.
 AU0268
 AU0268.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0268.GEOID18 height accuracy estimate available here.
 AU0268
 AU0268.Click photographs - Photos may exist for this station.
 AU0268
 AU0268;                    North         East    Units  Estimated Accuracy
 AU0268;SPC LA S     -   134,730.    1,042,900.      MT  (+/- 180 meters Scaled)
 AU0268
 AU0268_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN041890(NAD 83)
 AU0268
 AU0268                          SUPERSEDED SURVEY CONTROL
 AU0268
 AU0268.No superseded survey control is available for this station.
 AU0268
 AU0268_MARKER: DB = BENCH MARK DISK
 AU0268_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0268_STAMPING: W 166 1955
 AU0268_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0268+STABILITY: SURFACE MOTION
 AU0268
 AU0268  HISTORY     - Date     Condition        Report By
 AU0268  HISTORY     - 1955     MONUMENTED       CGS
 AU0268  HISTORY     - 1969     GOOD             CGS
 AU0268  HISTORY     - 1977     GOOD             NGS
 AU0268
 AU0268                          STATION DESCRIPTION
 AU0268
 AU0268'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0268'5.0 MI SW FROM SCHRIEVER.
 AU0268'ABOUT 5.0 MILES SOUTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0268'FROM THE STATION AT SCHRIEVER, 0.1 MILE SOUTHWEST OF A 125-FOOT WOODEN
 AU0268'RAILROAD BRIDGE OVER THE TERREBONNE-LAFOURCHE DRAINAGE CANAL, 23 1/2
 AU0268'FEET NORTHWEST OF MILEPOST 60, 14.3 FEET SOUTHEAST OF THE SOUTHEAST
 AU0268'RAIL, 16 1/2 FEET NORTH OF A TELEGRAPH POLE, 1.9 FEET NORTHWEST OF A
 AU0268'METAL WITNESS POST, 1 1/2 FEET BELOW THE LEVEL OF THE TRACK AND SET IN
 AU0268'THE TOP OF A CONCRETE POST 2 INCHES UNDERGROUND.
 AU0268
 AU0268                          STATION RECOVERY (1977)
 AU0268
 AU0268'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0268'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0371 ***********************************************************************
 AU0371  DESIGNATION -  W 167
 AU0371  PID         -  AU0371
 AU0371  STATE/COUNTY-  LA/ST MARY
 AU0371  COUNTRY     -  US
 AU0371  USGS QUAD   -  MORGAN CITY (2018)
 AU0371
 AU0371                         *CURRENT SURVEY CONTROL
 AU0371  ______________________________________________________________________
 AU0371* NAD 83(1986) POSITION- 29 43 07.     (N) 091 13 27.     (W)   SCALED
 AU0371* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0371  **This station is located in a suspected subsidence area (see below).
 AU0371  ______________________________________________________________________
 AU0371  GEOID HEIGHT    -        -25.563 (meters)                     GEOID18
 AU0371
 AU0371.The horizontal coordinates were scaled from a map and have
 AU0371.an estimated accuracy of +/- 6 seconds.
 AU0371
 AU0371.** This station is in an area of known vertical motion. If an
 AU0371.** orthometric height was ever established but is not available 
 AU0371.** in the current survey control section, the orthometric height
 AU0371.** is considered suspect.  Suspect heights are available in the
 AU0371.** superseded section only if requested.
 AU0371
 AU0371.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0371.GEOID18 height accuracy estimate available here.
 AU0371
 AU0371.Click photographs - Photos may exist for this station.
 AU0371
 AU0371;                    North         East    Units  Estimated Accuracy
 AU0371;SPC LA S     -   135,080.    1,010,560.      MT  (+/- 180 meters Scaled)
 AU0371
 AU0371_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN717889(NAD 83)
 AU0371
 AU0371                          SUPERSEDED SURVEY CONTROL
 AU0371
 AU0371.No superseded survey control is available for this station.
 AU0371
 AU0371_MARKER: DB = BENCH MARK DISK
 AU0371_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0371_SP_SET: WALL
 AU0371_STAMPING: W 167 1955
 AU0371_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0371
 AU0371  HISTORY     - Date     Condition        Report By
 AU0371  HISTORY     - 1955     MONUMENTED       CGS
 AU0371  HISTORY     - 1969     GOOD             CGS
 AU0371  HISTORY     - 1976     MARK NOT FOUND   NGS
 AU0371
 AU0371                          STATION DESCRIPTION
 AU0371
 AU0371'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0371'2.0 MI NE FROM BERWICK.
 AU0371'ABOUT 1.6 MILES NORTH ALONG 4 TH STREET AND PHARR STREET FROM THE
 AU0371'BERWICK HIGH SCHOOL AT BERWICK, THENCE 0.4 MILE NORTHEAST ALONG A
 AU0371'GRAVELED ROAD, AT THE BERWICK LOCK, SET IN THE TOP OF THE SOUTH END OF
 AU0371'THE WEST CONCRETE WALL OF THE LOCK, 53 FEET SOUTH OF THE SOUTH WALL OF
 AU0371'THE CONTROL HOUSE, 2.5 FEET NORTH OF THE SOUTH END OF THE WALL AND 1
 AU0371'FOOT EAST OF THE WEST EDGE OF THE WALL.
 AU0371
 AU0371                          STATION RECOVERY (1976)
 AU0371
 AU0371'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0371'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0160 ***********************************************************************
 AU0160  DESIGNATION -  W 168
 AU0160  PID         -  AU0160
 AU0160  STATE/COUNTY-  LA/ST MARY
 AU0160  COUNTRY     -  US
 AU0160  USGS QUAD   -  NORTH BEND (2018)
 AU0160
 AU0160                         *CURRENT SURVEY CONTROL
 AU0160  ______________________________________________________________________
 AU0160* NAD 83(1986) POSITION- 29 44 39.     (N) 091 26 44.     (W)   SCALED
 AU0160* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0160  **This station is located in a suspected subsidence area (see below).
 AU0160  ______________________________________________________________________
 AU0160  GEOID HEIGHT    -        -25.648 (meters)                     GEOID18
 AU0160
 AU0160.The horizontal coordinates were scaled from a map and have
 AU0160.an estimated accuracy of +/- 6 seconds.
 AU0160
 AU0160.** This station is in an area of known vertical motion.  Due to the
 AU0160.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0160.** determined the orthometric heights for marks in these suspect
 AU0160.** subsidence areas should be considered valid only at the epoch date
 AU0160.** associated with the orthometric height.  These heights must always
 AU0160.** be validated when used as control.  All previously superseded
 AU0160.** orthometric heights are now considered suspect and are available
 AU0160.** in the superseded section.  NGS does not recommend using suspect
 AU0160.** or superseded heights as control.
 AU0160
 AU0160.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0160.GEOID18 height accuracy estimate available here.
 AU0160
 AU0160.Click photographs - Photos may exist for this station.
 AU0160
 AU0160;                    North         East    Units  Estimated Accuracy
 AU0160;SPC LA S     -   137,920.      989,150.      MT  (+/- 180 meters Scaled)
 AU0160
 AU0160_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN503914(NAD 83)
 AU0160
 AU0160                          SUPERSEDED SURVEY CONTROL
 AU0160
 AU0160.No superseded survey control is available for this station.
 AU0160
 AU0160_MARKER: DB = BENCH MARK DISK
 AU0160_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0160_STAMPING: W 168 1955
 AU0160_MARK LOGO: CGS
 AU0160_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0160_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0160+STABILITY: SURFACE MOTION
 AU0160_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0160+SATELLITE: SATELLITE OBSERVATIONS - March 08, 1993
 AU0160
 AU0160  HISTORY     - Date     Condition        Report By
 AU0160  HISTORY     - 1955     MONUMENTED       CGS
 AU0160  HISTORY     - 1969     GOOD             CGS
 AU0160  HISTORY     - 1976     GOOD             NGS
 AU0160  HISTORY     - 19930308 GOOD             NGS
 AU0160
 AU0160                          STATION DESCRIPTION
 AU0160
 AU0160'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0160'0.5 MI NW FROM BAYOU SALE.
 AU0160'ABOUT 0.5 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0160'FROM THE CROSSING OF STATE HIGHWAY 317 AT BAYOU SALE, ABOUT 0.2 MILE
 AU0160'NORTHWEST OF MILEPOST 20, 72 YARDS SOUTHEAST OF THE SOUTHEAST END OF A
 AU0160'40-FOOT WOODEN BRIDGE OVER YELLOW BAYOU DRAINAGE CANAL, ON THE
 AU0160'NORTHEAST SLOPE OF A SMALL LEVEE WHICH PARALLEL THE TRACK, 77.6 FEET
 AU0160'SOUTHWEST OF THE SOUTHWEST RAIL OF THE MAIN TRACK, 53 1/2 FEET
 AU0160'SOUTHEAST OF A POWER LINE POLE, IN LINE WITH A ROW OF POLES, 1.6 FEET
 AU0160'NORTHEAST OF A WOODEN WITNESS POST, 6 FEET BELOW THE LEVEL OF THE
 AU0160'TRACK AND SET IN THE TOP OF A CONCRETE POST PROJECTING 5 INCHES ABOVE
 AU0160'THE LEVEL OF THE GROUND.
 AU0160
 AU0160                          STATION RECOVERY (1976)
 AU0160
 AU0160'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0160'RECOVERED IN GOOD CONDITION.
 AU0160
 AU0160                          STATION RECOVERY (1993)
 AU0160
 AU0160'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0160'2.5 KM (1.55 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 317 FROM THE
 AU0160'JUNCTION OF STATE HIGHWAY 182 IN CENTERVILLE, THENCE 1.4 KM (0.85 MI)
 AU0160'NORTHWESTERLY ALONG THE SOUTHERN PACIFIC RAILROAD, 65.8 M (215.9 FT)
 AU0160'SOUTHEAST OF THE SOUTHEAST CORNER OF THE RAILROAD BRIDGE SPANNING
 AU0160'YELLOW BAYOU CANAL, 23.7 M (77.8 FT) SOUTHWEST OF THE NEAR RAIL, 1.6
 AU0160'M (5.2 FT) BELOW THE LEVEL OF THE TRACK, 0.4 M (1.3 FT) NORTHWEST OF
 AU0160'A WITNESS POST, AND THE MONUMENT PROJECTS 0.2 M (0.7 FT) ABOVE THE
 AU0160'GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1774 ***********************************************************************
 AU1774  DESIGNATION -  W 169
 AU1774  PID         -  AU1774
 AU1774  STATE/COUNTY-  LA/ST MARY
 AU1774  COUNTRY     -  US
 AU1774  USGS QUAD   -  KEMPER (2018)
 AU1774
 AU1774                         *CURRENT SURVEY CONTROL
 AU1774  ______________________________________________________________________
 AU1774* NAD 83(1986) POSITION- 29 46 50.     (N) 091 44 21.     (W)   SCALED
 AU1774* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1774  **This station is located in a suspected subsidence area (see below).
 AU1774  ______________________________________________________________________
 AU1774  GEOID HEIGHT    -        -25.835 (meters)                     GEOID18
 AU1774
 AU1774.The horizontal coordinates were scaled from a map and have
 AU1774.an estimated accuracy of +/- 6 seconds.
 AU1774
 AU1774.** This station is in an area of known vertical motion. If an
 AU1774.** orthometric height was ever established but is not available 
 AU1774.** in the current survey control section, the orthometric height
 AU1774.** is considered suspect.  Suspect heights are available in the
 AU1774.** superseded section only if requested.
 AU1774
 AU1774.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1774.GEOID18 height accuracy estimate available here.
 AU1774
 AU1774.Click photographs - Photos may exist for this station.
 AU1774
 AU1774;                    North         East    Units  Estimated Accuracy
 AU1774;SPC LA S     -   142,010.      960,760.      MT  (+/- 180 meters Scaled)
 AU1774
 AU1774_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN218951(NAD 83)
 AU1774
 AU1774                          SUPERSEDED SURVEY CONTROL
 AU1774
 AU1774.No superseded survey control is available for this station.
 AU1774
 AU1774_MARKER: DB = BENCH MARK DISK
 AU1774_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1774_STAMPING: W 169 1955
 AU1774_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1774+STABILITY: SURFACE MOTION
 AU1774
 AU1774  HISTORY     - Date     Condition        Report By
 AU1774  HISTORY     - 1955     MONUMENTED       CGS
 AU1774  HISTORY     - 1963     MARK NOT FOUND   USGS
 AU1774
 AU1774                          STATION DESCRIPTION
 AU1774
 AU1774'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1774'2.2 MI E FROM CYPREMORT.
 AU1774'2.2 MILES EAST ALONG THE CYPREMORT BRANCH OF THE TEXAS AND NEW ORLEANS
 AU1774'RAILROAD FROM THE STATION SIGN AT CYPREMORT, AT A ROAD CROSSING, 1 1/2
 AU1774'POLES WEST OF MILEPOST 13, 55 FEET WEST OF THE CENTER LINE OF A ROAD,
 AU1774'34 FEET SOUTH OF THE SOUTH RAIL OF THE MAIN TRACK, 57 FEET NORTHEAST
 AU1774'OF THE NORTHEAST RAIL OF A SIDE TRACK, 2 FEET NORTH OF A WITNESS POST,
 AU1774'SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.5 FOOT ABOVE THE
 AU1774'GROUND.
 AU1774
 AU1774                          STATION RECOVERY (1963)
 AU1774
 AU1774'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1963
 AU1774'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2271 ***********************************************************************
 BJ2271  DESIGNATION -  W 17
 BJ2271  PID         -  BJ2271
 BJ2271  STATE/COUNTY-  LA/ST MARTIN
 BJ2271  COUNTRY     -  US
 BJ2271  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ2271
 BJ2271                         *CURRENT SURVEY CONTROL
 BJ2271  ______________________________________________________________________
 BJ2271* NAD 83(1986) POSITION- 30 20 46.     (N) 091 43 06.     (W)   SCALED
 BJ2271* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2271  **This station is located in a suspected subsidence area (see below).
 BJ2271  ______________________________________________________________________
 BJ2271  GEOID HEIGHT    -        -27.206 (meters)                     GEOID18
 BJ2271
 BJ2271.The horizontal coordinates were scaled from a map and have
 BJ2271.an estimated accuracy of +/- 6 seconds.
 BJ2271
 BJ2271.** This station is in an area of known vertical motion. If an
 BJ2271.** orthometric height was ever established but is not available 
 BJ2271.** in the current survey control section, the orthometric height
 BJ2271.** is considered suspect.  Suspect heights are available in the
 BJ2271.** superseded section only if requested.
 BJ2271
 BJ2271.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2271.GEOID18 height accuracy estimate available here.
 BJ2271
 BJ2271.Click photographs - Photos may exist for this station.
 BJ2271
 BJ2271;                    North         East    Units  Estimated Accuracy
 BJ2271;SPC LA S     -   204,690.      962,990.      MT  (+/- 180 meters Scaled)
 BJ2271
 BJ2271_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP231578(NAD 83)
 BJ2271
 BJ2271                          SUPERSEDED SURVEY CONTROL
 BJ2271
 BJ2271.No superseded survey control is available for this station.
 BJ2271
 BJ2271_MARKER: DB = BENCH MARK DISK
 BJ2271_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ2271_SP_SET: FOOTING
 BJ2271_STAMPING: W 17 1934
 BJ2271_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2271
 BJ2271  HISTORY     - Date     Condition        Report By
 BJ2271  HISTORY     - 1934     MONUMENTED       CGS
 BJ2271  HISTORY     - 1965     GOOD             CGS
 BJ2271
 BJ2271                          STATION DESCRIPTION
 BJ2271
 BJ2271'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2271'6.4 MI NE FROM BUTTE LA ROSE.
 BJ2271'ABOUT 6.1 MILES NORTH ALONG A LEVEE AND A DIRT ROAD FROM THE BOAT
 BJ2271'LANDING AT BUTTE LA ROSE, THENCE 0.3 MILE EAST ACROSS THE ATCHAFALAYA
 BJ2271'RIVER, IN FRACTIONAL SECTION 23 T 8 S, R 7 E, ON THE WEST EDGE OF A
 BJ2271'ISLAND, ABOUT 100 YARDS EAST OF THE WATER LINE ON THE EAST BANK OF THE
 BJ2271'ATCHAFALAYA RIVER, AT THE SOUTHWEST CONCRETE FOOTING OF A STEEL POWER
 BJ2271'LINE TOWER, SET VERTICALLY IN THE EAST CONCRETE FACE OF THE FOOTING,
 BJ2271'2.2 FEET BELOW THE TOP OF THE FOOTING, 6 INCHES NORTH OF THE SOUTHEAST
 BJ2271'CORNER OF THE FOOTING, AND 6 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2156 ***********************************************************************
 BJ2156  DESIGNATION -  W 170
 BJ2156  PID         -  BJ2156
 BJ2156  STATE/COUNTY-  LA/IBERIA
 BJ2156  COUNTRY     -  US
 BJ2156  USGS QUAD   -  YOUNGSVILLE (2018)
 BJ2156
 BJ2156                         *CURRENT SURVEY CONTROL
 BJ2156  ______________________________________________________________________
 BJ2156* NAD 83(1986) POSITION- 30 03 16.     (N) 091 52 33.     (W)   SCALED
 BJ2156* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2156  **This station is located in a suspected subsidence area (see below).
 BJ2156  ______________________________________________________________________
 BJ2156  GEOID HEIGHT    -        -26.671 (meters)                     GEOID18
 BJ2156
 BJ2156.The horizontal coordinates were scaled from a map and have
 BJ2156.an estimated accuracy of +/- 6 seconds.
 BJ2156
 BJ2156.** This station is in an area of known vertical motion. If an
 BJ2156.** orthometric height was ever established but is not available 
 BJ2156.** in the current survey control section, the orthometric height
 BJ2156.** is considered suspect.  Suspect heights are available in the
 BJ2156.** superseded section only if requested.
 BJ2156
 BJ2156.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2156.GEOID18 height accuracy estimate available here.
 BJ2156
 BJ2156.Click photographs - Photos may exist for this station.
 BJ2156
 BJ2156;                    North         East    Units  Estimated Accuracy
 BJ2156;SPC LA S     -   172,430.      947,690.      MT  (+/- 180 meters Scaled)
 BJ2156
 BJ2156_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP083253(NAD 83)
 BJ2156
 BJ2156                          SUPERSEDED SURVEY CONTROL
 BJ2156
 BJ2156.No superseded survey control is available for this station.
 BJ2156
 BJ2156_MARKER: DB = BENCH MARK DISK
 BJ2156_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2156_STAMPING: W 170 1955
 BJ2156_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2156+STABILITY: SURFACE MOTION
 BJ2156
 BJ2156  HISTORY     - Date     Condition        Report By
 BJ2156  HISTORY     - 1955     MONUMENTED       CGS
 BJ2156  HISTORY     - 1970     MARK NOT FOUND   NGS
 BJ2156  HISTORY     - 19950503 MARK NOT FOUND   USPSQD
 BJ2156
 BJ2156                          STATION DESCRIPTION
 BJ2156
 BJ2156'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BJ2156'4.4 MI NW FROM NEW IBERIA.
 BJ2156'4.4 MILES NORTHWEST ALONG THE TEXAS AND NEW ORLEANS RAILROAD FROM THE
 BJ2156'STATION AT NEW IBERIA, 121 FEET NORTHWEST OF THE CENTER OF THE
 BJ2156'ENTRANCE TO THE IBERIA PARISH AIRPORT, 39 FEET SOUTHWEST OF THE
 BJ2156'SOUTHWEST RAIL, 7 FEET NORTH OF MILEPOST 130, 2.4 FEET SOUTHEAST OF A
 BJ2156'WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.5
 BJ2156'FOOT ABOVE THE GROUND.  NOTE-- CONSTRUCTION IN THE AREA INDICATES THE
 BJ2156'MARK HAS BEEN EITHER COVERED OR DESTROYED.
 BJ2156
 BJ2156                          STATION RECOVERY (1995)
 BJ2156
 BJ2156'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ2156'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1871 ***********************************************************************
 CQ1871  DESIGNATION -  W 177
 CQ1871  PID         -  CQ1871
 CQ1871  STATE/COUNTY-  LA/BOSSIER
 CQ1871  COUNTRY     -  US
 CQ1871  USGS QUAD   -  WARDVIEW (2018)
 CQ1871
 CQ1871                         *CURRENT SURVEY CONTROL
 CQ1871  ______________________________________________________________________
 CQ1871* NAD 83(1986) POSITION- 32 54 21.     (N) 093 45 23.     (W)   SCALED
 CQ1871* NAVD 88 ORTHO HEIGHT -   100.620 (meters)      330.12  (feet) ADJUSTED
 CQ1871  ______________________________________________________________________
 CQ1871  GEOID HEIGHT    -        -26.318 (meters)                     GEOID18
 CQ1871  DYNAMIC HEIGHT  -        100.509 (meters)      329.75  (feet) COMP
 CQ1871  MODELED GRAVITY -    979,532.8   (mgal)                       NAVD 88
 CQ1871
 CQ1871  VERT ORDER      -  FIRST     CLASS II
 CQ1871
 CQ1871.The horizontal coordinates were scaled from a map and have
 CQ1871.an estimated accuracy of +/- 6 seconds.
 CQ1871
 CQ1871.The orthometric height was determined by differential leveling and
 CQ1871.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1871.in June 1991.
 CQ1871
 CQ1871.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1871.GEOID18 height accuracy estimate available here.
 CQ1871
 CQ1871.Click photographs - Photos may exist for this station.
 CQ1871
 CQ1871.The dynamic height is computed by dividing the NAVD 88
 CQ1871.geopotential number by the normal gravity value computed on the
 CQ1871.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1871.degrees latitude (g = 980.6199 gals.).
 CQ1871
 CQ1871.The modeled gravity was interpolated from observed gravity values.
 CQ1871
 CQ1871;                    North         East    Units  Estimated Accuracy
 CQ1871;SPC LA N     -   267,440.      882,460.      MT  (+/- 180 meters Scaled)
 CQ1871
 CQ1871_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS292411(NAD 83)
 CQ1871
 CQ1871                          SUPERSEDED SURVEY CONTROL
 CQ1871
 CQ1871  NGVD 29 (11/26/84)  100.684  (m)          330.33   (f) ADJUSTED    1 2
 CQ1871
 CQ1871.Superseded values are not recommended for survey control.
 CQ1871
 CQ1871.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1871.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1871
 CQ1871_MARKER: DB = BENCH MARK DISK
 CQ1871_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1871_STAMPING: W 177 1960
 CQ1871_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1871+STABILITY: SURFACE MOTION
 CQ1871
 CQ1871  HISTORY     - Date     Condition        Report By
 CQ1871  HISTORY     - 1961     MONUMENTED       CGS
 CQ1871  HISTORY     - 1969     GOOD             LADH
 CQ1871  HISTORY     - 1987     GOOD             USPSQD
 CQ1871  HISTORY     - 20021012 MARK NOT FOUND   USPSQD
 CQ1871
 CQ1871                          STATION DESCRIPTION
 CQ1871
 CQ1871'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1871'3.25 MI W FROM PLAIN DEALING.
 CQ1871'1 BLOCK NORTH ALONG ST. LOUIS SOUTHWESTERN RAILWAY FROM STATION AT
 CQ1871'PLAIN DEALING, THENCE 3.25 MILES WEST ALONG STATE HIGHWAY 2, 59 FEET
 CQ1871'NORTH OF CENTER LINE OF HIGHWAY, 90 FEET EAST OF A TELEPHONE POLE, 145
 CQ1871'FEET EAST OF A HOUSE ON NORTH SIDE OF HIGHWAY, 216 FEET EAST OF A
 CQ1871'20-INCH CONCRETE TUBULAR CULVERT UNDER HIGHWAY, 1.1 FEET WEST OF A
 CQ1871'METAL WITNESS POST, ABOUT 1 FOOT BELOW THE HIGHWAY, AND SET IN THE TOP
 CQ1871'OF A CONCRETE POST PROJECTING 4 INCHES.  SEC 7, T 22N, R 13W.
 CQ1871
 CQ1871                          STATION RECOVERY (1987)
 CQ1871
 CQ1871'RECOVERY NOTE BY US POWER SQUADRON 1987 (CEC)
 CQ1871'RECOVERED IN GOOD CONDITION.
 CQ1871
 CQ1871                          STATION RECOVERY (2002)
 CQ1871
 CQ1871'RECOVERY NOTE BY US POWER SQUADRON 2002 (AFA)
 CQ1871'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1570 ***********************************************************************
 BJ1570  DESIGNATION -  W 178
 BJ1570  PID         -  BJ1570
 BJ1570  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1570  COUNTRY     -  US
 BJ1570  USGS QUAD   -  PONCHATOULA (2018)
 BJ1570
 BJ1570                         *CURRENT SURVEY CONTROL
 BJ1570  ______________________________________________________________________
 BJ1570* NAD 83(1986) POSITION- 30 28 46.     (N) 090 27 11.     (W)   SCALED
 BJ1570* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1570  **This station is located in a suspected subsidence area (see below).
 BJ1570  ______________________________________________________________________
 BJ1570  GEOID HEIGHT    -        -26.839 (meters)                     GEOID18
 BJ1570  DYNAMIC HEIGHT  -          8.89  (meters)       29.2   (feet) COMP
 BJ1570  MODELED GRAVITY -    979,350.4   (mgal)                       NAVD 88
 BJ1570
 BJ1570.The horizontal coordinates were scaled from a map and have
 BJ1570.an estimated accuracy of +/- 6 seconds.
 BJ1570
 BJ1570.** This station is in an area of known vertical motion. If an
 BJ1570.** orthometric height was ever established but is not available 
 BJ1570.** in the current survey control section, the orthometric height
 BJ1570.** is considered suspect.  Suspect heights are available in the
 BJ1570.** superseded section only if requested.
 BJ1570
 BJ1570.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1570.GEOID18 height accuracy estimate available here.
 BJ1570
 BJ1570.Click photographs - Photos may exist for this station.
 BJ1570
 BJ1570.The dynamic height is computed by dividing the NAVD 88
 BJ1570.geopotential number by the normal gravity value computed on the
 BJ1570.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1570.degrees latitude (g = 980.6199 gals.).
 BJ1570
 BJ1570.The modeled gravity was interpolated from observed gravity values.
 BJ1570
 BJ1570;                    North         East    Units  Estimated Accuracy
 BJ1570;SPC LA S     -   219,740.    1,084,520.      MT  (+/- 180 meters Scaled)
 BJ1570
 BJ1570_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP444746(NAD 83)
 BJ1570
 BJ1570                          SUPERSEDED SURVEY CONTROL
 BJ1570
 BJ1570.No superseded survey control is available for this station.
 BJ1570
 BJ1570_MARKER: DB = BENCH MARK DISK
 BJ1570_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1570_STAMPING: W 178 1955
 BJ1570_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1570
 BJ1570  HISTORY     - Date     Condition        Report By
 BJ1570  HISTORY     - 1955     MONUMENTED       CGS
 BJ1570  HISTORY     - 1971     GOOD             NGS
 BJ1570  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1570  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1570
 BJ1570                          STATION DESCRIPTION
 BJ1570
 BJ1570'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 BJ1570'1.95 MI S FROM HAMMOND.
 BJ1570'LOCATED ABOUT 1.95 MILE SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 BJ1570'THE STATION AT HAMMOND, 0.35 MILE SOUTH OF THE CROSSING OF AN
 BJ1570'EAST-WEST BLACK TOP ROAD, IN THE NORTHEAST ANGLE OF THE INTERSECTION
 BJ1570'OF THE RAILROAD TRACKS AND INTERSTATE I-12, 45 FEET EAST OF THE EAST
 BJ1570'RAIL OF THE TRACKS, 4 FOOT SOUTH OF A TELEGRAPH POLE (POLE CUT OFF),
 BJ1570'IN LINE WITH A ROW OF POLES AND 5 FEET BELOW THE LEVEL OF THE TRACKS.
 BJ1570'IT IS A DISK WELDED ON THE TOP OF A 3-INCH IRON PIPE WHICH PROJECTS 6
 BJ1570'INCHES ABOVE THE LEVEL OF THE GROUND.
 BJ1570
 BJ1570                          STATION RECOVERY (1986)
 BJ1570
 BJ1570'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1570'NOT RECOVERED.  NO EVIDENCE OF A CUT OFF POLE OR MARK WERE FOUND.  IT
 BJ1570'WAS REPORTED IN GOOD CONDITION BY NGS IN 1971 WHEN W 178 RESET WAS
 BJ1570'ESTABLISHED LEADING ME TO BELIEVE IT WAS DESTROYED WHEN THE SAME
 BJ1570'DESIGNATION WAS RESET.
 BJ1570
 BJ1570                          STATION RECOVERY (1992)
 BJ1570
 BJ1570'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1570'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1571 ***********************************************************************
 BJ1571  DESIGNATION -  W 178 RESET
 BJ1571  PID         -  BJ1571
 BJ1571  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1571  COUNTRY     -  US
 BJ1571  USGS QUAD   -  PONCHATOULA (2018)
 BJ1571
 BJ1571                         *CURRENT SURVEY CONTROL
 BJ1571  ______________________________________________________________________
 BJ1571* NAD 83(1986) POSITION- 30 28 46.     (N) 090 27 11.     (W)   SCALED
 BJ1571* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1571  **This station is located in a suspected subsidence area (see below).
 BJ1571  ______________________________________________________________________
 BJ1571  GEOID HEIGHT    -        -26.839 (meters)                     GEOID18
 BJ1571
 BJ1571.The horizontal coordinates were scaled from a map and have
 BJ1571.an estimated accuracy of +/- 6 seconds.
 BJ1571
 BJ1571.** This station is in an area of known vertical motion. If an
 BJ1571.** orthometric height was ever established but is not available 
 BJ1571.** in the current survey control section, the orthometric height
 BJ1571.** is considered suspect.  Suspect heights are available in the
 BJ1571.** superseded section only if requested.
 BJ1571
 BJ1571.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1571.GEOID18 height accuracy estimate available here.
 BJ1571
 BJ1571.Click photographs - Photos may exist for this station.
 BJ1571
 BJ1571;                    North         East    Units  Estimated Accuracy
 BJ1571;SPC LA S     -   219,740.    1,084,520.      MT  (+/- 180 meters Scaled)
 BJ1571
 BJ1571_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP444746(NAD 83)
 BJ1571
 BJ1571                          SUPERSEDED SURVEY CONTROL
 BJ1571
 BJ1571.No superseded survey control is available for this station.
 BJ1571
 BJ1571_MARKER: DB = BENCH MARK DISK
 BJ1571_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ1571+WITH SETTING: INTO GROUND
 BJ1571_STAMPING: W 178 RESET 1971
 BJ1571_MARK LOGO: NGS
 BJ1571_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1571+STABILITY: SURFACE MOTION
 BJ1571
 BJ1571  HISTORY     - Date     Condition        Report By
 BJ1571  HISTORY     - 1971     MONUMENTED       NGS
 BJ1571  HISTORY     - 1986     GOOD             NGS
 BJ1571  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1571
 BJ1571                          STATION DESCRIPTION
 BJ1571
 BJ1571'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 BJ1571'1.95 MI S FROM HAMMOND.
 BJ1571'ABOUT 1.95 MILES SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1571'STATION IN HAMMOND, 0.35 MILE SOUTH OF THE CROSSING OF AN EAST-WEST
 BJ1571'ROAD, IN THE NORTHEAST ANGLE OF THE INTERSECTION OF THE RAILROAD AND
 BJ1571'THE INTERSTATE HIGHWAY I-12, 312 FEET NORTH OF THE CENTERLINE OF THE
 BJ1571'RIGHT-OF-WAY OF INTERSTATE HIGHWAY I-12, 43.5 FEET EAST OF THE EAST
 BJ1571'RAIL OF THE TRACKS, 60 FEET WEST OF THE CENTER OF THE BLACK TOP ROAD
 BJ1571'WHICH TERMINATES AT THE INTERSTATE HIGHWAY, 6 FEET SOUTH OF THE 1ST
 BJ1571'TELEGRAPH POLE NORTH OF THE INTERSTATE HIGHWAY AND 1 FOOT SOUTH OF A
 BJ1571'METAL WITNESS POST.  IT IS A DISK CRIMPED ON THE TOP OF A 3.5 FOOT
 BJ1571'SECTION OF 5/8 INCH COPPER WELD ROD FASTENED TO A 10-INCH SQUARE IRON
 BJ1571'PLATE.  A SECTION OF ORANGEBURG PIPE ENCASES THE ROAD, AND PROJECTS
 BJ1571'ABOUT 2 INCHES.
 BJ1571
 BJ1571                          STATION RECOVERY (1986)
 BJ1571
 BJ1571'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1571'RECOVERED IN GOOD CONDITION.
 BJ1571
 BJ1571                          STATION RECOVERY (1992)
 BJ1571
 BJ1571'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1571'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1777 ***********************************************************************
 BJ1777  DESIGNATION -  W 179
 BJ1777  PID         -  BJ1777
 BJ1777  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1777  COUNTRY     -  US
 BJ1777  USGS QUAD   -  KENTWOOD (2018)
 BJ1777
 BJ1777                         *CURRENT SURVEY CONTROL
 BJ1777  ______________________________________________________________________
 BJ1777* NAD 83(1986) POSITION- 30 52 57.     (N) 090 30 41.     (W)   SCALED
 BJ1777* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1777  **This station is located in a suspected subsidence area (see below).
 BJ1777  ______________________________________________________________________
 BJ1777  GEOID HEIGHT    -        -27.096 (meters)                     GEOID18
 BJ1777
 BJ1777.The horizontal coordinates were scaled from a map and have
 BJ1777.an estimated accuracy of +/- 6 seconds.
 BJ1777
 BJ1777.** This station is in an area of known vertical motion.  Due to the
 BJ1777.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1777.** determined the orthometric heights for marks in these suspect
 BJ1777.** subsidence areas should be considered valid only at the epoch date
 BJ1777.** associated with the orthometric height.  These heights must always
 BJ1777.** be validated when used as control.  All previously superseded
 BJ1777.** orthometric heights are now considered suspect and are available
 BJ1777.** in the superseded section.  NGS does not recommend using suspect
 BJ1777.** or superseded heights as control.
 BJ1777
 BJ1777.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1777.GEOID18 height accuracy estimate available here.
 BJ1777
 BJ1777.Click photographs - Photos may exist for this station.
 BJ1777
 BJ1777;                    North         East    Units  Estimated Accuracy
 BJ1777;SPC LA S     -   264,380.    1,078,600.      MT  (+/- 180 meters Scaled)
 BJ1777
 BJ1777_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ379192(NAD 83)
 BJ1777
 BJ1777                          SUPERSEDED SURVEY CONTROL
 BJ1777
 BJ1777.No superseded survey control is available for this station.
 BJ1777
 BJ1777_MARKER: DB = BENCH MARK DISK
 BJ1777_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ1777_SP_SET: BRIDGE ABUTMENT
 BJ1777_STAMPING: W 179 1959
 BJ1777_MARK LOGO: CGS
 BJ1777_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1777_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1777_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1777+SATELLITE: SATELLITE OBSERVATIONS - April 13, 2006
 BJ1777
 BJ1777  HISTORY     - Date     Condition        Report By
 BJ1777  HISTORY     - 1959     MONUMENTED       CGS
 BJ1777  HISTORY     - 1969     GOOD             CGS
 BJ1777  HISTORY     - 19920630 GOOD             NGS
 BJ1777  HISTORY     - 20060413 GOOD             NGS
 BJ1777
 BJ1777                          STATION DESCRIPTION
 BJ1777
 BJ1777'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1777'0.55 MI N FROM TANGIPAHOA.
 BJ1777'ABOUT 0.55 MILE NORTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1777'CROSSING OF STATE HIGHWAY 440 AT TANGIPAHOA, 0.2 MILE NORTH OF
 BJ1777'MILEPOST 833, SET ON THE TOP OF THE WEST END OF THE NORTH CONCRETE
 BJ1777'ABUTMENT FOR A 312-FOOT LONG BRIDGE OVER A CREEK, 6.8 FEET WEST OF THE
 BJ1777'WEST RAIL AND 1 FOOT BELOW THE LEVEL OF THE TRACK.
 BJ1777
 BJ1777                          STATION RECOVERY (1992)
 BJ1777
 BJ1777'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1777'6.1 KM (3.80 MI) SOUTHERLY ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 BJ1777'THE JUNCTION OF STATE HIGHWAY 38 IN KENTWOOD, IN TOP OF AND 0.3 M
 BJ1777'(1.0 FT) EAST OF THE WEST END OF THE NORTH CONCRETE ABUTMENT OF A
 BJ1777'RAILROAD BRIDGE SPANNING BEAVER CREEK, 176.3 M (578.4 FT) SOUTH OF
 BJ1777'THE CENTER OF A ROAD, 37.6 M (123.4 FT) EAST OF THE CENTERLINE OF
 BJ1777'U.S. HIGHWAY 51, 1.2 M (3.9 FT) WEST OF THE NEAR RAIL, AND 0.3 M
 BJ1777'(1.0 FT) BELOW THE LEVEL OF THE TRACK.
 BJ1777
 BJ1777                          STATION RECOVERY (2006)
 BJ1777
 BJ1777'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ1777'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1495 ***********************************************************************
 BJ1495  DESIGNATION -  W 18
 BJ1495  PID         -  BJ1495
 BJ1495  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1495  COUNTRY     -  US
 BJ1495  USGS QUAD   -  RUDDOCK (2018)
 BJ1495
 BJ1495                         *CURRENT SURVEY CONTROL
 BJ1495  ______________________________________________________________________
 BJ1495* NAD 83(1986) POSITION- 30 08 00.     (N) 090 26 03.     (W)   SCALED
 BJ1495* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1495  **This station is located in a suspected subsidence area (see below).
 BJ1495  ______________________________________________________________________
 BJ1495  GEOID HEIGHT    -        -26.394 (meters)                     GEOID18
 BJ1495  DYNAMIC HEIGHT  -          2.00  (meters)        6.6   (feet) COMP
 BJ1495  MODELED GRAVITY -    979,324.2   (mgal)                       NAVD 88
 BJ1495
 BJ1495.The horizontal coordinates were scaled from a map and have
 BJ1495.an estimated accuracy of +/- 6 seconds.
 BJ1495
 BJ1495.** This station is in an area of known vertical motion. If an
 BJ1495.** orthometric height was ever established but is not available 
 BJ1495.** in the current survey control section, the orthometric height
 BJ1495.** is considered suspect.  Suspect heights are available in the
 BJ1495.** superseded section only if requested.
 BJ1495
 BJ1495.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1495.GEOID18 height accuracy estimate available here.
 BJ1495
 BJ1495.Click photographs - Photos may exist for this station.
 BJ1495
 BJ1495.The dynamic height is computed by dividing the NAVD 88
 BJ1495.geopotential number by the normal gravity value computed on the
 BJ1495.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1495.degrees latitude (g = 980.6199 gals.).
 BJ1495
 BJ1495.The modeled gravity was interpolated from observed gravity values.
 BJ1495
 BJ1495;                    North         East    Units  Estimated Accuracy
 BJ1495;SPC LA S     -   181,390.    1,086,630.      MT  (+/- 180 meters Scaled)
 BJ1495
 BJ1495_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP471363(NAD 83)
 BJ1495
 BJ1495                          SUPERSEDED SURVEY CONTROL
 BJ1495
 BJ1495.No superseded survey control is available for this station.
 BJ1495
 BJ1495_MARKER: DB = BENCH MARK DISK
 BJ1495_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BJ1495_SP_SET: FOOTING
 BJ1495_STAMPING: W 18 1934 7
 BJ1495_MARK LOGO: CGS
 BJ1495_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1495_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1495+STABILITY: SURFACE MOTION
 BJ1495_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1495+SATELLITE: SATELLITE OBSERVATIONS - June 11, 1992
 BJ1495
 BJ1495  HISTORY     - Date     Condition        Report By
 BJ1495  HISTORY     - 1934     MONUMENTED       CGS
 BJ1495  HISTORY     - 1969     GOOD             CGS
 BJ1495  HISTORY     - 1986     GOOD             NGS
 BJ1495  HISTORY     - 19920611 GOOD             NGS
 BJ1495
 BJ1495                          STATION DESCRIPTION
 BJ1495
 BJ1495'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1495'10.65 MI S FROM MANCHAC.
 BJ1495'ABOUT 10.65 MILES SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1495'SOUTH END OF THE TRESTLE OVER PASS MANCHAC AT MANCHAC, 0.4 MILE NORTH
 BJ1495'OF MILEPOST 886, SET ON THE TOP OF THE SOUTHEAST CORNER OF CONCRETE
 BJ1495'FOUNDATION OF AN ABANDONED SIGNAL BASE FLUSH WITH THE GROUND, 9.2 FEET
 BJ1495'WEST OF THE WEST RAIL AND LEVEL WITH THE TRACK.  SEC 31, T10S, R8E.
 BJ1495
 BJ1495                          STATION RECOVERY (1986)
 BJ1495
 BJ1495'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1495'THE MARK IS 0.30 M BELOW TRACKS.
 BJ1495'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE.  NOT LEVELED
 BJ1495'TO IN 1986.
 BJ1495'THE MARK IS 0.18 METERS  N FROM  A WITNESS POST
 BJ1495
 BJ1495                          STATION RECOVERY (1992)
 BJ1495
 BJ1495'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1495'34.4 KM (21.35 MI) SOUTHEASTERLY ALONG THE ILLINOIS CENTRAL RAILROAD
 BJ1495'FROM THE JUNCTION OF STATE HIGHWAY 22 IN PONCHATOULA, NEAR THE
 BJ1495'SOUTHEAST CORNER OF THE CONCRETE FOOTING FOR A RAILROAD SIGNAL
 BJ1495'(SIGNAL REMOVED), 1.6 M (5.2 FT) WEST OF THE NEAR RAIL, 1.2 M
 BJ1495'(3.9 FT) SOUTHEAST OF A WITNESS POST, AND 0.6 M (2.0 FT) BELOW THE
 BJ1495'LEVEL OF THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0060 ***********************************************************************
 BK0060  DESIGNATION -  W 180
 BK0060  PID         -  BK0060
 BK0060  STATE/COUNTY-  LA/EVANGELINE
 BK0060  COUNTRY     -  US
 BK0060  USGS QUAD   -  MAMOU (2018)
 BK0060
 BK0060                         *CURRENT SURVEY CONTROL
 BK0060  ______________________________________________________________________
 BK0060* NAD 83(1986) POSITION- 30 41 18.     (N) 092 27 12.     (W)   SCALED
 BK0060* NAVD 88 ORTHO HEIGHT -    19.12  (+/-2cm)       62.7   (feet) VERTCON
 BK0060  ______________________________________________________________________
 BK0060  GEOID HEIGHT    -        -27.113 (meters)                     GEOID18
 BK0060  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK0060
 BK0060.The horizontal coordinates were scaled from a map and have
 BK0060.an estimated accuracy of +/- 6 seconds.
 BK0060
 BK0060.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0060.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0060
 BK0060.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0060.GEOID18 height accuracy estimate available here.
 BK0060
 BK0060.The vertical order pertains to the NGVD 29 superseded value.
 BK0060
 BK0060.Click photographs - Photos may exist for this station.
 BK0060
 BK0060;                    North         East    Units  Estimated Accuracy
 BK0060;SPC LA S     -   243,090.      892,690.      MT  (+/- 180 meters Scaled)
 BK0060
 BK0060_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP523951(NAD 83)
 BK0060
 BK0060                          SUPERSEDED SURVEY CONTROL
 BK0060
 BK0060  NGVD 29 (11/26/84)   19.086  (m)           62.62   (f) ADJUSTED    2 0
 BK0060
 BK0060.Superseded values are not recommended for survey control.
 BK0060
 BK0060.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0060.See file dsdata.pdf to determine how the superseded data were derived.
 BK0060
 BK0060_MARKER: DB = BENCH MARK DISK
 BK0060_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BK0060_STAMPING: W 180 1961
 BK0060_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK0060
 BK0060  HISTORY     - Date     Condition        Report By
 BK0060  HISTORY     - 1961     MONUMENTED       CGS
 BK0060
 BK0060                          STATION DESCRIPTION
 BK0060
 BK0060'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK0060'3.4 MI NW FROM VIDRINE.
 BK0060'ABOUT 3.4 MILES NORTHWEST ALONG STATE HIGHWAY 10 FROM THE HIGH SCHOOL
 BK0060'BUILDING AT VIDRINE, IN SECTION 24, T 4 S, R 1 W, ON THE OUTSIDE OF A
 BK0060'CURVE IN THE HIGHWAY, 29 1/2 FEET SOUTH OF THE CENTER LINE OF THE
 BK0060'HIGHWAY, 93 FEET WEST OF A LONE 28-INCH OAK TREE IN A FARMYARD, 46
 BK0060'FEET WEST OF THE CENTER LINE OF A PRIVATE DRIVEWAY, 9 FEET WEST OF A
 BK0060'CORNER FENCE POST, 1 1/2 FEET NORTH OF A FENCE, 2.0 FEET WEST OF A
 BK0060'METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, A DISK ON THE TOP OF
 BK0060'A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 84 1/2 FEET
 BK0060'AND IS ENCASED IN A 6-INCH TILE THAT PROJECTS 3 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1168 ***********************************************************************
 BX1168  DESIGNATION -  W 181
 BX1168  PID         -  BX1168
 BX1168  STATE/COUNTY-  LA/RAPIDES
 BX1168  COUNTRY     -  US
 BX1168  USGS QUAD   -  ELMER (2018)
 BX1168
 BX1168                         *CURRENT SURVEY CONTROL
 BX1168  ______________________________________________________________________
 BX1168* NAD 83(1986) POSITION- 31 08 15.     (N) 092 42 08.     (W)   SCALED
 BX1168* NAVD 88 ORTHO HEIGHT -    66.37  (+/-2cm)      217.7   (feet) VERTCON
 BX1168  ______________________________________________________________________
 BX1168  GEOID HEIGHT    -        -26.453 (meters)                     GEOID18
 BX1168  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1168
 BX1168.The horizontal coordinates were scaled from a map and have
 BX1168.an estimated accuracy of +/- 6 seconds.
 BX1168
 BX1168.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1168.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1168
 BX1168.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1168.GEOID18 height accuracy estimate available here.
 BX1168
 BX1168.The vertical order pertains to the NGVD 29 superseded value.
 BX1168
 BX1168.Click photographs - Photos may exist for this station.
 BX1168
 BX1168;                    North         East    Units  Estimated Accuracy
 BX1168;SPC LA N     -    70,700.      980,720.      MT  (+/- 180 meters Scaled)
 BX1168
 BX1168_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ283448(NAD 83)
 BX1168
 BX1168                          SUPERSEDED SURVEY CONTROL
 BX1168
 BX1168  NGVD 29 (11/26/84)   66.371  (m)          217.75   (f) ADJUSTED    2 0
 BX1168
 BX1168.Superseded values are not recommended for survey control.
 BX1168
 BX1168.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1168.See file dsdata.pdf to determine how the superseded data were derived.
 BX1168
 BX1168_MARKER: DB = BENCH MARK DISK
 BX1168_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1168_SP_SET: STEEL POST
 BX1168_STAMPING: W181 1961
 BX1168_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1168
 BX1168  HISTORY     - Date     Condition        Report By
 BX1168  HISTORY     - 1961     MONUMENTED       CGS
 BX1168  HISTORY     - 1968     GOOD             LADTD
 BX1168  HISTORY     - 19990424 GOOD             USPSQD
 BX1168
 BX1168                          STATION DESCRIPTION
 BX1168
 BX1168'DESCRIBED BY LA TRANSP AND DEV 1968
 BX1168'1.4 MI W FROM ELMER.
 BX1168'ABOUT 3.55 MILES EAST ALONG LOUISIANA HIGHWAY 112 FROM THE JUNCTION OF
 BX1168'LOUISIANA HIGHWAY 112 AND LOUISIANA HIGHWAY 28 AT HINESTON.  79 FEET
 BX1168'NORTHEAST OF CENTER LINE OF LOUISIANA HIGHWAY 112.  120 FEET NORTHEAST
 BX1168'OF CENTER LINE OF LOUISIANA HIGHWAY 488.  153 FEET EAST OF THE CENTER
 BX1168'OF THE TWO HIGHWAYS.  53.5 FEET NORTHEAST OF A 24 INCH OAK TREE. AND
 BX1168'2.5 FEET SOUTHWEST OF THE CORNER OF A COMBINATION MESH AND BARBED WIRE
 BX1168'FENCE.  A STEEL WITNESS POST IS SET 2 FEET SOUTHEAST OF THE MARK. SEC
 BX1168'20, T 2 N, R 3 W.
 BX1168
 BX1168                          STATION RECOVERY (1999)
 BX1168
 BX1168'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1168'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1997 ***********************************************************************
 BK1997  DESIGNATION -  W 182 RESET 1978
 BK1997  PID         -  BK1997
 BK1997  STATE/COUNTY-  LA/EVANGELINE
 BK1997  COUNTRY     -  US
 BK1997  USGS QUAD   -  VILLE PLATTE (2018)
 BK1997
 BK1997                         *CURRENT SURVEY CONTROL
 BK1997  ______________________________________________________________________
 BK1997* NAD 83(1986) POSITION- 30 42 17.     (N) 092 15 37.     (W)   SCALED
 BK1997* NAVD 88 ORTHO HEIGHT -    23.40  (+/-2cm)       76.8   (feet) VERTCON
 BK1997  ______________________________________________________________________
 BK1997  GEOID HEIGHT    -        -27.133 (meters)                     GEOID18
 BK1997  VERT ORDER      -  THIRD (See Below)
 BK1997
 BK1997.The horizontal coordinates were scaled from a map and have
 BK1997.an estimated accuracy of +/- 6 seconds.
 BK1997
 BK1997.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1997.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1997
 BK1997.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1997.GEOID18 height accuracy estimate available here.
 BK1997
 BK1997.The vertical order pertains to the NGVD 29 superseded value.
 BK1997
 BK1997.Click photographs - Photos may exist for this station.
 BK1997
 BK1997;                    North         East    Units  Estimated Accuracy
 BK1997;SPC LA S     -   244,750.      911,200.      MT  (+/- 180 meters Scaled)
 BK1997
 BK1997_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP708971(NAD 83)
 BK1997
 BK1997                          SUPERSEDED SURVEY CONTROL
 BK1997
 BK1997  NGVD 29 (??/??/??)   23.37   (m)           76.7    (f) RESET       3  
 BK1997
 BK1997.Superseded values are not recommended for survey control.
 BK1997
 BK1997.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1997.See file dsdata.pdf to determine how the superseded data were derived.
 BK1997
 BK1997_MARKER: DB = BENCH MARK DISK
 BK1997_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BK1997+WITH SETTING: INTO GROUND
 BK1997_STAMPING: W 182 RESET 1978
 BK1997_PROJECTION: FLUSH
 BK1997_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1997+STABILITY: SURFACE MOTION
 BK1997_ROD/PIPE-DEPTH: 1.22 meters
 BK1997
 BK1997  HISTORY     - Date     Condition        Report By
 BK1997  HISTORY     - 1978     MONUMENTED       NGS
 BK1997
 BK1997                          STATION DESCRIPTION
 BK1997
 BK1997'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978
 BK1997'3.1 KM (1.9 MI) NORTH FROM VILLE PLATTE.
 BK1997'FROM THE INTERSECTION OF LINCOLN STREET AND STATE HIGHWAY 29 AT THE
 BK1997'NORTHEAST EDGE OF VILLE PLATTE, GO NORTH ON HIGHWAY 29 FOR 1.4 KM
 BK1997'(0.9 MI) TO A FIELD APPROACH, GATE AND BENCH MARK ON THE RIGHT, 15.2
 BK1997'METERS (50.0 FT) EAST OF THE CENTER OF THE HIGHWAY 29, 4.7 METERS
 BK1997'(15.5 FT) NORTH OF THE FIELD APPROACH, 1.2 METERS (4.0 FT) NORTH OF
 BK1997'NORTH END GATE POST, AND 6 INCHES WEST OF THE NORTH-SOUTH FENCE LINE.
 BK1997'THE MARK IS 1.0 FT  E FROM A WITNESS POST.
 BK1997'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0507 ***********************************************************************
 AU0507  DESIGNATION -  W 188
 AU0507  PID         -  AU0507
 AU0507  STATE/COUNTY-  LA/JEFFERSON
 AU0507  COUNTRY     -  US
 AU0507  USGS QUAD   -  LULING (2018)
 AU0507
 AU0507                         *CURRENT SURVEY CONTROL
 AU0507  ______________________________________________________________________
 AU0507* NAD 83(1986) POSITION- 29 58 36.     (N) 090 15 50.     (W)   SCALED
 AU0507* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0507  **This station is located in a suspected subsidence area (see below).
 AU0507  ______________________________________________________________________
 AU0507  GEOID HEIGHT    -        -26.030 (meters)                     GEOID18
 AU0507  DYNAMIC HEIGHT  -          1.62  (meters)        5.3   (feet) COMP
 AU0507  MODELED GRAVITY -    979,320.6   (mgal)                       NAVD 88
 AU0507
 AU0507.The horizontal coordinates were scaled from a map and have
 AU0507.an estimated accuracy of +/- 6 seconds.
 AU0507
 AU0507.** This station is in an area of known vertical motion. If an
 AU0507.** orthometric height was ever established but is not available 
 AU0507.** in the current survey control section, the orthometric height
 AU0507.** is considered suspect.  Suspect heights are available in the
 AU0507.** superseded section only if requested.
 AU0507
 AU0507.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0507.GEOID18 height accuracy estimate available here.
 AU0507
 AU0507.Click photographs - Photos may exist for this station.
 AU0507
 AU0507.The dynamic height is computed by dividing the NAVD 88
 AU0507.geopotential number by the normal gravity value computed on the
 AU0507.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0507.degrees latitude (g = 980.6199 gals.).
 AU0507
 AU0507.The modeled gravity was interpolated from observed gravity values.
 AU0507
 AU0507;                    North         East    Units  Estimated Accuracy
 AU0507;SPC LA S     -   164,160.    1,103,200.      MT  (+/- 180 meters Scaled)
 AU0507
 AU0507_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP640193(NAD 83)
 AU0507
 AU0507                          SUPERSEDED SURVEY CONTROL
 AU0507
 AU0507.No superseded survey control is available for this station.
 AU0507
 AU0507_MARKER: DB = BENCH MARK DISK
 AU0507_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU0507_STAMPING: W 188 1963
 AU0507_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0507
 AU0507  HISTORY     - Date     Condition        Report By
 AU0507  HISTORY     - 1963     MONUMENTED       CGS
 AU0507  HISTORY     - 1971     GOOD             NGS
 AU0507  HISTORY     - 1986     MARK NOT FOUND   NGS
 AU0507  HISTORY     - 19920611 MARK NOT FOUND   NGS
 AU0507
 AU0507                          STATION DESCRIPTION
 AU0507
 AU0507'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AU0507'0.75 MI W FROM KENNER.
 AU0507'ABOUT 0.75 MILE WEST ALONG 3RD STREET (RIVER ROAD) FROM THE KENNER
 AU0507'JUNIOR HIGH SCHOOL AT KENNER, AT THE INTERSECTION OF 3RD STREET AND
 AU0507'FARRAR STREET, 26 FEET NORTH OF THE CENTER LINE OF 3RD STREET, 27 FEET
 AU0507'WEST OF THE CENTER LINE OF FARRAR STREET, 16.5 FEET SOUTHEAST OF THE
 AU0507'SOUTHEAST CORNER OF HOUSE NUMBER 301, 1.5 FEET WEST OF THE WEST EDGE
 AU0507'OF A NORTH-SOUTH CONCRETE SIDEWALK, 2.6 FEET NORTH OF THE NORTH EDGE
 AU0507'OF AN EAST-WEST CONCRETE SIDEWALK, 0.5 FOOT NORTH OF A METAL PIPE
 AU0507'WHICH SUPPORTS A PUBLIC MAIL BOX, ABOUT LEVEL WITH 3RD STREET, AND ON
 AU0507'THE TOP OF A COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 80 FEET
 AU0507'AND IS ENCASED IN AN 8-INCH TILE THAT IS 1 INCH BELOW THE SURFACE OF
 AU0507'THE GROUND.  1/4, SEC 38, T 12S, R 9E.
 AU0507
 AU0507                          STATION RECOVERY (1986)
 AU0507
 AU0507'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AU0507'NOT RECOVERED, MARK BELIEVED TO BE UNDER NEW SIDEWALK.
 AU0507
 AU0507                          STATION RECOVERY (1992)
 AU0507
 AU0507'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 AU0507'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1441 ***********************************************************************
 BJ1441  DESIGNATION -  W 189 RESET
 BJ1441  PID         -  BJ1441
 BJ1441  STATE/COUNTY-  LA/JEFFERSON
 BJ1441  COUNTRY     -  US
 BJ1441  USGS QUAD   -  INDIAN BEACH (2018)
 BJ1441
 BJ1441                         *CURRENT SURVEY CONTROL
 BJ1441  ______________________________________________________________________
 BJ1441* NAD 83(1986) POSITION- 30 00 16.     (N) 090 10 41.     (W)   SCALED
 BJ1441* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1441  **This station is located in a suspected subsidence area (see below).
 BJ1441  ______________________________________________________________________
 BJ1441  GEOID HEIGHT    -        -26.096 (meters)                     GEOID18
 BJ1441  DYNAMIC HEIGHT  -          0.805 (meters)        2.64  (feet) COMP
 BJ1441  MODELED GRAVITY -    979,319.9   (mgal)                       NAVD 88
 BJ1441
 BJ1441.The horizontal coordinates were scaled from a map and have
 BJ1441.an estimated accuracy of +/- 6 seconds.
 BJ1441
 BJ1441.** This station is in an area of known vertical motion. If an
 BJ1441.** orthometric height was ever established but is not available 
 BJ1441.** in the current survey control section, the orthometric height
 BJ1441.** is considered suspect.  Suspect heights are available in the
 BJ1441.** superseded section only if requested.
 BJ1441
 BJ1441.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1441.GEOID18 height accuracy estimate available here.
 BJ1441
 BJ1441.Click photographs - Photos may exist for this station.
 BJ1441
 BJ1441.The dynamic height is computed by dividing the NAVD 88
 BJ1441.geopotential number by the normal gravity value computed on the
 BJ1441.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1441.degrees latitude (g = 980.6199 gals.).
 BJ1441
 BJ1441.The modeled gravity was interpolated from observed gravity values.
 BJ1441
 BJ1441;                    North         East    Units  Estimated Accuracy
 BJ1441;SPC LA S     -   167,320.    1,111,450.      MT  (+/- 180 meters Scaled)
 BJ1441
 BJ1441_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP722226(NAD 83)
 BJ1441
 BJ1441                          SUPERSEDED SURVEY CONTROL
 BJ1441
 BJ1441.No superseded survey control is available for this station.
 BJ1441
 BJ1441_MARKER: DB = BENCH MARK DISK
 BJ1441_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ1441_SP_SET: ABUTMENT
 BJ1441_STAMPING: W 189 RESET 1966
 BJ1441_MARK LOGO: CGS
 BJ1441_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1441_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1441_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1441+SATELLITE: SATELLITE OBSERVATIONS - December 13, 1994
 BJ1441
 BJ1441  HISTORY     - Date     Condition        Report By
 BJ1441  HISTORY     - 1966     MONUMENTED       CGS
 BJ1441  HISTORY     - 1984     GOOD             NGS
 BJ1441  HISTORY     - 1984     GOOD             LA-051
 BJ1441  HISTORY     - 1985     GOOD             NGS
 BJ1441  HISTORY     - 1989     GOOD             USPSQD
 BJ1441  HISTORY     - 19941213 GOOD             NGS
 BJ1441  HISTORY     - 19950120 GOOD             USPSQD
 BJ1441
 BJ1441                          STATION DESCRIPTION
 BJ1441
 BJ1441'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ1441'1.3 MI W FROM METAIRIE.
 BJ1441'ABOUT 1.3 MILES WEST ALONG VETERANS MEMORIAL HIGHWAY FROM ITS
 BJ1441'INTERSECTION WITH NORTH CAUSEWAY BLVD. AT METAIRIE, NEAR THE
 BJ1441'INTERSECTION OF VETERANS MEMORIAL HIGHWAY AND LAKE VILLA DRIVE, SET IN
 BJ1441'THE NORTHEAST CORNER OF THE BRIDGE OVER SUBURBAN CANAL, ON THE EAST
 BJ1441'BOUND LANE OF VETERANS MEMORIAL HIGHWAY, 127 YARDS WEST OF THE CENTER
 BJ1441'LINE OF LAKE VILLA DRIVE, 15 FEET NORTH OF THE CENTER LINE OF THE EAST
 BJ1441'BOUND LANE OF VETERANS MEMORIAL HIGHWAY AND ABOUT 1/2 FOOT ABOVE THE
 BJ1441'LEVEL OF THE HIGHWAY.  A STANDARD DISK, STAMPED W 189 RESET 1966, SET
 BJ1441'IN A DRILL HOLE IN THE CATWALK OF THE BRIDGE.
 BJ1441
 BJ1441                          STATION RECOVERY (1984)
 BJ1441
 BJ1441'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 BJ1441'RECOVERED IN GOOD CONDITION.
 BJ1441
 BJ1441                          STATION RECOVERY (1984)
 BJ1441
 BJ1441'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 BJ1441'RECOVERED IN GOOD CONDITION.
 BJ1441
 BJ1441                          STATION RECOVERY (1985)
 BJ1441
 BJ1441'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1441'RECOVERED IN GOOD CONDITION.
 BJ1441
 BJ1441                          STATION RECOVERY (1989)
 BJ1441
 BJ1441'RECOVERY NOTE BY US POWER SQUADRON 1989 (DJS)
 BJ1441'RECOVERED IN GOOD CONDITION.
 BJ1441
 BJ1441                          STATION RECOVERY (1994)
 BJ1441
 BJ1441'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1441'IN METAIRIE, AT THE INTERSECTION OF VETERANS MEMORIAL BOULEVARD AND
 BJ1441'LAKE VILLA DRIVE, IN TOP OF AND 0.6 M (2.0 FT) SOUTH OF THE NORTH END
 BJ1441'OF THE WEST CONCRETE ABUTMENT WALKWAY OF THE EASTBOUND BOULEVARD
 BJ1441'BRIDGE SPANNING SUBURBAN CANAL, 100.0 M (328.1 FT) WEST OF THE DRIVE
 BJ1441'CENTER, 6.4 M (21.0 FT) NORTH OF THE CENTER OF THE EASTBOUND LANES OF
 BJ1441'THE BOULEVARD, AND 0.2 M (0.7 FT) ABOVE THE LEVEL OF THE BOULEVARD.
 BJ1441
 BJ1441                          STATION RECOVERY (1995)
 BJ1441
 BJ1441'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ1441'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1740 ***********************************************************************
 BJ1740  DESIGNATION -  W 19
 BJ1740  PID         -  BJ1740
 BJ1740  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1740  COUNTRY     -  US
 BJ1740  USGS QUAD   -  AMITE (2018)
 BJ1740
 BJ1740                         *CURRENT SURVEY CONTROL
 BJ1740  ______________________________________________________________________
 BJ1740* NAD 83(1986) POSITION- 30 38 04.     (N) 090 30 01.     (W)   SCALED
 BJ1740* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1740  **This station is located in a suspected subsidence area (see below).
 BJ1740  ______________________________________________________________________
 BJ1740  GEOID HEIGHT    -        -27.070 (meters)                     GEOID18
 BJ1740
 BJ1740.The horizontal coordinates were scaled from a map and have
 BJ1740.an estimated accuracy of +/- 6 seconds.
 BJ1740
 BJ1740.** This station is in an area of known vertical motion.  Due to the
 BJ1740.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1740.** determined the orthometric heights for marks in these suspect
 BJ1740.** subsidence areas should be considered valid only at the epoch date
 BJ1740.** associated with the orthometric height.  These heights must always
 BJ1740.** be validated when used as control.  All previously superseded
 BJ1740.** orthometric heights are now considered suspect and are available
 BJ1740.** in the superseded section.  NGS does not recommend using suspect
 BJ1740.** or superseded heights as control.
 BJ1740
 BJ1740.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1740.GEOID18 height accuracy estimate available here.
 BJ1740
 BJ1740.Click photographs - Photos may exist for this station.
 BJ1740
 BJ1740;                    North         East    Units  Estimated Accuracy
 BJ1740;SPC LA S     -   236,890.    1,079,860.      MT  (+/- 180 meters Scaled)
 BJ1740
 BJ1740_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP395917(NAD 83)
 BJ1740
 BJ1740                          SUPERSEDED SURVEY CONTROL
 BJ1740
 BJ1740.No superseded survey control is available for this station.
 BJ1740
 BJ1740_MARKER: DB = BENCH MARK DISK
 BJ1740_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ1740_SP_SET: BUILDING
 BJ1740_STAMPING: W 19 1934 92.848
 BJ1740_MARK LOGO: CGS
 BJ1740_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1740_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1740_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1740+SATELLITE: SATELLITE OBSERVATIONS - June 11, 1992
 BJ1740
 BJ1740  HISTORY     - Date     Condition        Report By
 BJ1740  HISTORY     - 1934     MONUMENTED       CGS
 BJ1740  HISTORY     - 1969     GOOD             CGS
 BJ1740  HISTORY     - 19920611 GOOD             NGS
 BJ1740
 BJ1740                          STATION DESCRIPTION
 BJ1740
 BJ1740'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1740'IN INDEPENDENCE.
 BJ1740'AT INDEPENDENCE, ALONG THE ILLINOIS CENTRAL RAILROAD, SET VERTICALLY
 BJ1740'IN THE WEST BRICK FACE OF THE ILLINOIS CENTRAL RAILROAD STATION, 30.5
 BJ1740'FEET NORTH OF THE SOUTHWEST CORNER OF THE STATION, 16.5 FEET EAST OF
 BJ1740'THE EAST RAIL AND 4 1/2 FEET ABOVE THE LEVEL OF THE GROUND.
 BJ1740
 BJ1740                          STATION RECOVERY (1992)
 BJ1740
 BJ1740'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1740'IN INDEPENDENCE, SET VERTICALLY IN THE WEST FACE OF THE POLICE STATION
 BJ1740'AT 100 RAILROAD AVENUE (OLD RAILROAD STATION), 23.0 M (75.5 FT) EAST
 BJ1740'OF THE CENTERLINE OF U.S. HIGHWAY 51, 9.3 M (30.5 FT) NORTH-NORTHWEST
 BJ1740'OF THE SOUTHWEST CORNER OF THE BUILDING, 5.1 M (16.7 FT) EAST OF THE
 BJ1740'NEAR RAIL OF THE ILLINOIS CENTRAL RAILROAD, AND 1.4 M (4.6 FT) ABOVE
 BJ1740'THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0729 ***********************************************************************
 AU0729  DESIGNATION -  W 190
 AU0729  PID         -  AU0729
 AU0729  STATE/COUNTY-  LA/JEFFERSON
 AU0729  COUNTRY     -  US
 AU0729  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0729
 AU0729                         *CURRENT SURVEY CONTROL
 AU0729  ______________________________________________________________________
 AU0729* NAD 83(1986) POSITION- 29 54 53.     (N) 090 10 29.     (W)   SCALED
 AU0729* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0729  **This station is located in a suspected subsidence area (see below).
 AU0729  ______________________________________________________________________
 AU0729  GEOID HEIGHT    -        -25.871 (meters)                     GEOID18
 AU0729  OBS GRAVITY     -    979,309.9   (mgal)                       GRAV_OBS
 AU0729
 AU0729.The horizontal coordinates were scaled from a map and have
 AU0729.an estimated accuracy of +/- 6 seconds.
 AU0729
 AU0729.** This station is in an area of known vertical motion.  Due to the
 AU0729.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0729.** determined the orthometric heights for marks in these suspect
 AU0729.** subsidence areas should be considered valid only at the epoch date
 AU0729.** associated with the orthometric height.  These heights must always
 AU0729.** be validated when used as control.  All previously superseded
 AU0729.** orthometric heights are now considered suspect and are available
 AU0729.** in the superseded section.  NGS does not recommend using suspect
 AU0729.** or superseded heights as control.
 AU0729
 AU0729.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0729.GEOID18 height accuracy estimate available here.
 AU0729
 AU0729.Click photographs - Photos may exist for this station.
 AU0729
 AU0729.The observed gravity was obtained from relative gravimeter ties
 AU0729.to the IGSN71 gravity network.
 AU0729
 AU0729;                    North         East    Units  Estimated Accuracy
 AU0729;SPC LA S     -   157,380.    1,111,880.      MT  (+/- 180 meters Scaled)
 AU0729
 AU0729_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP727126(NAD 83)
 AU0729
 AU0729                          SUPERSEDED SURVEY CONTROL
 AU0729
 AU0729.No superseded survey control is available for this station.
 AU0729
 AU0729_MARKER: DB = BENCH MARK DISK
 AU0729_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AU0729_SP_SET: GUARDRAIL
 AU0729_STAMPING: W 190 1964
 AU0729_MARK LOGO: CGS
 AU0729_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0729_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0729+STABILITY: SURFACE MOTION
 AU0729_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0729+SATELLITE: SATELLITE OBSERVATIONS - November 22, 1994
 AU0729
 AU0729  HISTORY     - Date     Condition        Report By
 AU0729  HISTORY     - 1964     MONUMENTED       CGS
 AU0729  HISTORY     - 1984     GOOD             LA-051
 AU0729  HISTORY     - 19941122 GOOD             NGS
 AU0729  HISTORY     - 19950711 GOOD             USPSQD
 AU0729  HISTORY     - 19960828 GOOD             USPSQD
 AU0729
 AU0729                          STATION DESCRIPTION
 AU0729
 AU0729'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0729'1.15 MI SW FROM BRIDGE CITY.
 AU0729'ABOUT 1.15 MILE SOUTHWEST ALONG U. S. HIGHWAY 90 FROM THE TRAFFIC
 AU0729'CIRCLE AT THE SOUTH END OF THE HUEY P. LONG BRIDGE OVER THE
 AU0729'MISSISSIPPI RIVER AT BRIDGE CITY, AT THE U. S. HIGHWAY 90 BRIDGE OVER
 AU0729'THE SOUTHERN PACIFIC COMPANY RAILROAD AND THE WEST BANK EXPRESSWAY,
 AU0729'SET IN THE CONCRETE BASE OF THE 6 TH STEEL PIER FROM THE SOUTHWEST END
 AU0729'OF THE OVERPASS, 20 FEET SOUTHWEST OF THE CENTER LINE OF THE SOUTHEAST
 AU0729'BOUND LANE OF THE EXPRESSWAY, 6.5 FEET NORTHWEST OF THE 6 TH STEEL
 AU0729'PIER, 3 FEET SOUTHEAST OF THE NORTHWEST END OF THE CONCRETE PIER AND 1
 AU0729'1/2 FEET ABOVE THE LEVEL OF THE HIGHWAY.
 AU0729
 AU0729                          STATION RECOVERY (1984)
 AU0729
 AU0729'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0729'RECOVERED IN GOOD CONDITION.
 AU0729
 AU0729                          STATION RECOVERY (1994)
 AU0729
 AU0729'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0729'1.9 KM (1.20 MI) WESTERLY ALONG U.S. HIGHWAY 90 FROM THE TRAFFIC
 AU0729'CIRCLE AT THE SOUTH END OF THE HUEY P LONG BRIDGE IN BRIDGE CITY, IN
 AU0729'TOP OF AND 1.0 M (3.3 FT) SOUTHEAST OF THE NORTHWEST END OF A CONCRETE
 AU0729'GUARDRAIL AROUND THE 6TH STEEL PIER NORTHEAST OF THE SOUTHWEST
 AU0729'ABUTMENT OF THE HIGHWAY OVERPASS OF U.S. HIGHWAY 90 BUSINESS AND THE
 AU0729'SOUTHERN PACIFIC RAILROAD, 7.4 M (24.3 FT) NORTHWEST OF THE CENTER OF
 AU0729'THE OVERPASS, 6.0 M (19.7 FT) SOUTHWEST OF THE CENTERLINE OF THE
 AU0729'EASTBOUND LANES OF THE BUSINESS ROUTE, 1.9 M (6.2 FT) NORTHWEST OF THE
 AU0729'NORTHWEST LEG OF THE PIER, AND 0.6 M (2.0 FT) ABOVE THE LEVEL OF THE
 AU0729'BUSINESS ROUTE.
 AU0729
 AU0729                          STATION RECOVERY (1995)
 AU0729
 AU0729'RECOVERY NOTE BY US POWER SQUADRON 1995
 AU0729'RECOVERED IN GOOD CONDITION.
 AU0729
 AU0729                          STATION RECOVERY (1996)
 AU0729
 AU0729'RECOVERY NOTE BY US POWER SQUADRON 1996
 AU0729'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1113 ***********************************************************************
 BJ1113  DESIGNATION -  W 191 RESET
 BJ1113  PID         -  BJ1113
 BJ1113  STATE/COUNTY-  LA/ST JAMES
 BJ1113  COUNTRY     -  US
 BJ1113  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ1113
 BJ1113                         *CURRENT SURVEY CONTROL
 BJ1113  ______________________________________________________________________
 BJ1113* NAD 83(1986) POSITION- 30 04 46.     (N) 090 54 06.     (W)   SCALED
 BJ1113* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1113  **This station is located in a suspected subsidence area (see below).
 BJ1113  ______________________________________________________________________
 BJ1113  GEOID HEIGHT    -        -26.537 (meters)                     GEOID18
 BJ1113  DYNAMIC HEIGHT  -          6.357 (meters)       20.86  (feet) COMP
 BJ1113  MODELED GRAVITY -    979,310.7   (mgal)                       NAVD 88
 BJ1113
 BJ1113.The horizontal coordinates were scaled from a map and have
 BJ1113.an estimated accuracy of +/- 6 seconds.
 BJ1113
 BJ1113.** This station is in an area of known vertical motion. If an
 BJ1113.** orthometric height was ever established but is not available 
 BJ1113.** in the current survey control section, the orthometric height
 BJ1113.** is considered suspect.  Suspect heights are available in the
 BJ1113.** superseded section only if requested.
 BJ1113
 BJ1113.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1113.GEOID18 height accuracy estimate available here.
 BJ1113
 BJ1113.Click photographs - Photos may exist for this station.
 BJ1113
 BJ1113.The dynamic height is computed by dividing the NAVD 88
 BJ1113.geopotential number by the normal gravity value computed on the
 BJ1113.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1113.degrees latitude (g = 980.6199 gals.).
 BJ1113
 BJ1113.The modeled gravity was interpolated from observed gravity values.
 BJ1113
 BJ1113;                    North         East    Units  Estimated Accuracy
 BJ1113;SPC LA S     -   175,150.    1,041,610.      MT  (+/- 180 meters Scaled)
 BJ1113
 BJ1113_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP022294(NAD 83)
 BJ1113
 BJ1113                          SUPERSEDED SURVEY CONTROL
 BJ1113
 BJ1113.No superseded survey control is available for this station.
 BJ1113
 BJ1113_MARKER: DB = BENCH MARK DISK
 BJ1113_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1113_STAMPING: W 191 RESET 1967
 BJ1113_MARK LOGO: CGS
 BJ1113_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1113+STABILITY: SURFACE MOTION
 BJ1113_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1113+SATELLITE: SATELLITE OBSERVATIONS - June 26, 1989
 BJ1113
 BJ1113  HISTORY     - Date     Condition        Report By
 BJ1113  HISTORY     - 1967     MONUMENTED       CGS
 BJ1113  HISTORY     - 1977     GOOD             NGS
 BJ1113  HISTORY     - 1986     GOOD             NGS
 BJ1113  HISTORY     - 19890626 GOOD             LADTD
 BJ1113
 BJ1113                          STATION DESCRIPTION
 BJ1113
 BJ1113'DESCRIBED BY COAST AND GEODETIC SURVEY 1967
 BJ1113'0.6 MI SE FROM UNION.
 BJ1113'0.6 MILE SOUTHEAST ALONG STATE HIGHWAY 44 FROM THE ST. MARYS CHURCH AT
 BJ1113'UNION, ABOUT 308 FEET SOUTH OF THE FRANKS GROCERY STORE AT THE
 BJ1113'ARCENEAUX SHELL SERVICE STATION, IN THE NORTHWEST ANGLE OF THE
 BJ1113'JUNCTION OF STATE HIGHWAY 44 AND METHODIST CHURCH LANE, 98 FEET
 BJ1113'NORTHEAST OF THE CENTER OF THE HIGHWAY, 28 FEET NORTHWEST OF THE
 BJ1113'NORTHWEST CORNER OF THE SERVICE STATION AND ON THE PROJECTED PLANE OF
 BJ1113'THE NORTH WALL OF THE SERVICE STATION, AND 1 FOOT NORTHEAST OF THE
 BJ1113'METAL WITNESS POST.  IT IS ON PROPERTY OWNED BY MR. E.J. ARCENEAUX. IT
 BJ1113'IS A STANDARD DISK STAMPED W 191 1964 RESET 1967 FLUSH WITH THE
 BJ1113'GROUND.
 BJ1113
 BJ1113                          STATION RECOVERY (1977)
 BJ1113
 BJ1113'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1113'0.6 MILE SOUTHEAST ALONG STATE HIGHWAY 44 FROM THE ST. MARYS
 BJ1113'CHURCH, 0.25 MILE SOUTHEAST OF HIGHWAY MILEPOST 17, AT A SHELL
 BJ1113'SERVICE STATION, 97.5 FT. NORTHEAST OF THE CENTER LINE OF THE HIGHWAY,
 BJ1113'99.5 FT. NORTHWEST OF THE CENTER LINE OF AN ASPHALT STREET, 26.2 FT.
 BJ1113'NORTHEAST OF THE WEST CORNER OF THE STATION BUILDING, 69.7 FT.
 BJ1113'NORTHEAST OF A 6-INCH IRON PIPE SUPPORTING A LARGE SHELL SIGN, 2.0
 BJ1113'FT. NORTHWEST OF THE NORTHWEST EDGE OF THE CONCRETE FOUNDATION OF
 BJ1113'THE STATION BUILDING. NOT LEVELED DURING 1977.
 BJ1113
 BJ1113                          STATION RECOVERY (1986)
 BJ1113
 BJ1113'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1113'RECOVERED IN GOOD CONDITION.
 BJ1113
 BJ1113                          STATION RECOVERY (1989)
 BJ1113
 BJ1113'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ1113'THE STATION IS LOCATED ABOUT 2.3 KM (1.45 MI) SOUTH OF THE SUNSHINE
 BJ1113'BRIDGE AND 1.0 KM (0.60 MI) SOUTH OF THE ST MARYS CHURCH IN UNION.
 BJ1113'OWNERSHIP--MR. E. J. ARCENEAUX.
 BJ1113'TO REACH THE STATION FROM THE JUNCTION OF THE SUNSHINE BRIDGE AND
 BJ1113'STATE HIGHWAY 44 ON THE EAST SIDE OF THE MISSISSIPPI RIVER, GO SOUTH
 BJ1113'FOR 2.3 KM (1.45 MI) ON HIGHWAY 44 TO THE MARK ON THE LEFT AT A SHELL
 BJ1113'SERVICE STATION.
 BJ1113'THE STATION IS 30.3 M (99.4 FT) NORTHWEST FROM THE CENTER OF AN
 BJ1113'ASPHALT STREET LEADING EAST, 29.7 M (97.4 FT) NORTHEAST FROM THE
 BJ1113'CENTER OF THE HIGHWAY, 8.0 M (26.2 FT) NORTHEAST FROM THE WEST CORNER
 BJ1113'OF THE STATION BUILDING, 0.3 M (1.0 FT) NORTHWEST FROM THE NORTH WALL
 BJ1113'OF THE STATION BUILDING AND 0.3 M (1.0 FT) NORTHEAST FROM A METAL
 BJ1113'WITNESS POST WITH SIGN ATTACHED.  THE MARK IS FLUSH WITH THE GROUND
 BJ1113'AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1042 ***********************************************************************
 BJ1042  DESIGNATION -  W 192
 BJ1042  PID         -  BJ1042
 BJ1042  STATE/COUNTY-  LA/IBERVILLE
 BJ1042  COUNTRY     -  US
 BJ1042  USGS QUAD   -  WHITE CASTLE (2018)
 BJ1042
 BJ1042                         *CURRENT SURVEY CONTROL
 BJ1042  ______________________________________________________________________
 BJ1042* NAD 83(1986) POSITION- 30 12 24.     (N) 091 08 52.     (W)   SCALED
 BJ1042* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1042  **This station is located in a suspected subsidence area (see below).
 BJ1042  ______________________________________________________________________
 BJ1042  GEOID HEIGHT    -        -26.913 (meters)                     GEOID18
 BJ1042
 BJ1042.The horizontal coordinates were scaled from a map and have
 BJ1042.an estimated accuracy of +/- 6 seconds.
 BJ1042
 BJ1042.** This station is in an area of known vertical motion.  Due to the
 BJ1042.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1042.** determined the orthometric heights for marks in these suspect
 BJ1042.** subsidence areas should be considered valid only at the epoch date
 BJ1042.** associated with the orthometric height.  These heights must always
 BJ1042.** be validated when used as control.  All previously superseded
 BJ1042.** orthometric heights are now considered suspect and are available
 BJ1042.** in the superseded section.  NGS does not recommend using suspect
 BJ1042.** or superseded heights as control.
 BJ1042
 BJ1042.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1042.GEOID18 height accuracy estimate available here.
 BJ1042
 BJ1042.Click photographs - Photos may exist for this station.
 BJ1042
 BJ1042;                    North         East    Units  Estimated Accuracy
 BJ1042;SPC LA S     -   189,190.    1,017,870.      MT  (+/- 180 meters Scaled)
 BJ1042
 BJ1042_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP782431(NAD 83)
 BJ1042
 BJ1042                          SUPERSEDED SURVEY CONTROL
 BJ1042
 BJ1042.No superseded survey control is available for this station.
 BJ1042
 BJ1042_MARKER: DB = BENCH MARK DISK
 BJ1042_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1042_STAMPING: W 192 1964
 BJ1042_MARK LOGO: CGS
 BJ1042_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1042+STABILITY: SURFACE MOTION
 BJ1042
 BJ1042  HISTORY     - Date     Condition        Report By
 BJ1042  HISTORY     - 1964     MONUMENTED       CGS
 BJ1042  HISTORY     - 1976     GOOD             NGS
 BJ1042  HISTORY     - 1986     GOOD             NGS
 BJ1042
 BJ1042                          STATION DESCRIPTION
 BJ1042
 BJ1042'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1042'5.4 MI SW FROM CARVILLE.
 BJ1042'ABOUT 5.4 MILES SOUTHWEST ALONG STATE HIGHWAY 141 FROM THE JUNCTION OF
 BJ1042'STATE HIGHWAY 30 AT CARVILLE, AT A T FENCE CORNER, 26 FEET EAST OF THE
 BJ1042'CENTER LINE OF THE HIGHWAY, 18 FEET NORTHEAST OF A 48-INCH PECAN TREE,
 BJ1042'2.5 FEET SOUTH OF A T FENCE LINE, 110 FEET WEST OF THE NORTHWEST
 BJ1042'CORNER OF A HOUSE PAINTED RED, 67 FEET NORTH OF POWER LINE POLE 47, 1
 BJ1042'1/2 FEET SOUTH OF A METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY,
 BJ1042'SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES ABOVE THE LEVEL
 BJ1042'OF THE GROUND.  NOTE-- THIS MARK MAY BE REACHED BY GOING 1.7 MILES
 BJ1042'SOUTH ALONG STATE HIGHWAY 30 FROM ITS INTERSECTION WITH STATE HIGHWAY
 BJ1042'74 AT ST GABRIEL, THENCE 3.0 MILES SOUTHWEST ALONG STATE HIGHWAY 141.
 BJ1042
 BJ1042                          STATION RECOVERY (1976)
 BJ1042
 BJ1042'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1042'5.4 MILES SOUTHWEST ALONG STATE HIGHWAY 141 FROM THE JUNCTION OF
 BJ1042'STATE HIGHWAY 75 AT CARVILLE, AT A T FENCE CORNER, 26 FEET EAST
 BJ1042'OF THE CENTER LINE OF THE HIGHWAY, 18 FEET NORTHEAST OF A 53-INCH
 BJ1042'PECAN TREE, 2.5 FEET SOUTH OF A T FENCE LINE, 110 FEET WEST OF
 BJ1042'THE NORTHWEST CORNER OF A HOUSE PAINTED RED, 67 FEET NORTH OF POWER
 BJ1042'POLE NUMBER 47.
 BJ1042'NOTE-THIS MARK MAY BE REACHED BY GOING 1.7 MILES SOUTH ALONG STATE
 BJ1042'HIGHWAY 75 FROM THE JUNCTION OF STATE HIGHWAY 74 AT ST GABRIEL,
 BJ1042'THENCE 3.0 MILES SOUTHWEST ALONG STATE HIGHWAY 141.
 BJ1042
 BJ1042                          STATION RECOVERY (1986)
 BJ1042
 BJ1042'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1042'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0920 ***********************************************************************
 AU0920  DESIGNATION -  W 193
 AU0920  PID         -  AU0920
 AU0920  STATE/COUNTY-  LA/JEFFERSON
 AU0920  COUNTRY     -  US
 AU0920  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0920
 AU0920                         *CURRENT SURVEY CONTROL
 AU0920  ______________________________________________________________________
 AU0920* NAD 83(1986) POSITION- 29 55 48.     (N) 090 02 34.     (W)   SCALED
 AU0920* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0920  **This station is located in a suspected subsidence area (see below).
 AU0920  ______________________________________________________________________
 AU0920  GEOID HEIGHT    -        -25.915 (meters)                     GEOID18
 AU0920
 AU0920.The horizontal coordinates were scaled from a map and have
 AU0920.an estimated accuracy of +/- 6 seconds.
 AU0920
 AU0920.** This station is in an area of known vertical motion. If an
 AU0920.** orthometric height was ever established but is not available 
 AU0920.** in the current survey control section, the orthometric height
 AU0920.** is considered suspect.  Suspect heights are available in the
 AU0920.** superseded section only if requested.
 AU0920
 AU0920.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0920.GEOID18 height accuracy estimate available here.
 AU0920
 AU0920.Click photographs - Photos may exist for this station.
 AU0920
 AU0920;                    North         East    Units  Estimated Accuracy
 AU0920;SPC LA S     -   159,210.    1,124,600.      MT  (+/- 180 meters Scaled)
 AU0920
 AU0920_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP854147(NAD 83)
 AU0920
 AU0920                          SUPERSEDED SURVEY CONTROL
 AU0920
 AU0920.No superseded survey control is available for this station.
 AU0920
 AU0920_MARKER: DB = BENCH MARK DISK
 AU0920_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU0920_SP_SET: BOX CULVERT WINGWALL
 AU0920_STAMPING: W 193 1964
 AU0920_MARK LOGO: CGS
 AU0920_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0920+STABILITY: SURFACE MOTION
 AU0920
 AU0920  HISTORY     - Date     Condition        Report By
 AU0920  HISTORY     - 1964     MONUMENTED       CGS
 AU0920  HISTORY     - 1979     GOOD             NGS
 AU0920  HISTORY     - 1988     POOR             USPSQD
 AU0920
 AU0920                          STATION DESCRIPTION
 AU0920
 AU0920'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0920'IN ALGIERS.
 AU0920'AT ALGIERS, IN THE SOUTH PART OF TOWN, NEAR THE ORLEANS-JEFFERSON
 AU0920'PARISH LINE, ALONG GENERAL DE GAULLE DRIVE, SET ON THE TOP OF THE
 AU0920'SOUTHWEST CONCRETE WING WALL OF A 9.0 FOOT BOX CULVERT OVER DONNER
 AU0920'CANAL, 145 YARDS WEST OF THE INTERSECTION OF GENERAL DE GAULLE DRIVE
 AU0920'AND WHITNEY AVENUE, 32 FEET SOUTH OF THE CENTER LINE OF THE EAST BOUND
 AU0920'LANE OF GENERAL DE GAULLE DRIVE AND ABOUT LEVEL WITH THE DRIVE.
 AU0920
 AU0920                          STATION RECOVERY (1979)
 AU0920
 AU0920'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 AU0920'RECOVERED IN GOOD CONDITION.
 AU0920
 AU0920                          STATION RECOVERY (1988)
 AU0920
 AU0920'RECOVERY NOTE BY US POWER SQUADRON 1988 (HL)
 AU0920'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0195 ***********************************************************************
 AT0195  DESIGNATION -  W 194
 AT0195  PID         -  AT0195
 AT0195  STATE/COUNTY-  LA/PLAQUEMINES
 AT0195  COUNTRY     -  US
 AT0195  USGS QUAD   -  PORT SULPHUR (2018)
 AT0195
 AT0195                         *CURRENT SURVEY CONTROL
 AT0195  ______________________________________________________________________
 AT0195* NAD 83(1986) POSITION- 29 28 47.     (N) 089 41 40.     (W)   SCALED
 AT0195* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0195  **This station is located in a suspected subsidence area (see below).
 AT0195  ______________________________________________________________________
 AT0195  GEOID HEIGHT    -        -24.326 (meters)                     GEOID18
 AT0195
 AT0195.The horizontal coordinates were scaled from a map and have
 AT0195.an estimated accuracy of +/- 6 seconds.
 AT0195
 AT0195.** This station is in an area of known vertical motion.  Due to the
 AT0195.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0195.** determined the orthometric heights for marks in these suspect
 AT0195.** subsidence areas should be considered valid only at the epoch date
 AT0195.** associated with the orthometric height.  These heights must always
 AT0195.** be validated when used as control.  All previously superseded
 AT0195.** orthometric heights are now considered suspect and are available
 AT0195.** in the superseded section.  NGS does not recommend using suspect
 AT0195.** or superseded heights as control.
 AT0195
 AT0195.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0195.GEOID18 height accuracy estimate available here.
 AT0195
 AT0195.Click photographs - Photos may exist for this station.
 AT0195
 AT0195;                    North         East    Units  Estimated Accuracy
 AT0195;SPC LA S     -   109,740.    1,158,940.      MT  (+/- 180 meters Scaled)
 AT0195
 AT0195_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT387641(NAD 83)
 AT0195
 AT0195                          SUPERSEDED SURVEY CONTROL
 AT0195
 AT0195.No superseded survey control is available for this station.
 AT0195
 AT0195_MARKER: DB = BENCH MARK DISK
 AT0195_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0195_STAMPING: W 194 1964
 AT0195_MARK LOGO: CGS
 AT0195_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0195
 AT0195  HISTORY     - Date     Condition        Report By
 AT0195  HISTORY     - 1964     MONUMENTED       CGS
 AT0195  HISTORY     - 1971     GOOD             NGS
 AT0195  HISTORY     - 1984     GOOD             NGS
 AT0195
 AT0195                          STATION DESCRIPTION
 AT0195
 AT0195'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0195'IN PORT SULPHUR.
 AT0195'AT PORT SULPHUR, 136 FEET SOUTHWEST OF THE CENTER OF THE JUNCTION OF
 AT0195'THE HIGHWAY AND CIVIC DRIVE, AT THE  WEST CORNER OF A CHAIN LINK FENCE
 AT0195'AROUND A SMALL CEMETERY, 24  FEET NORTH OF THE NORTH CORNER OF THE
 AT0195'TWO-STORY PORTION OF THE CONCRETE BLOCK FIRE STATION, 4.8 FEET NORTH
 AT0195'OF THE WEST CORNER POST IN THE FENCE, 4.4 FEET SOUTHEAST OF THE
 AT0195'SOUTHEAST CURB OF CIVIC DRIVE, 1.1 FEET SOUTHWEST OF THE SECOND
 AT0195'CONCRETE FILLED 4-INCH PIPE SOUTHWEST OF THE NORTHEAST END OF A ROW OF
 AT0195'PIPES THAT PROJECT 1 1/2 FEET, ABOUT 1/2 FOOT ABOVE THE LEVEL OF THE
 AT0195'DRIVE, AND ON THE TOP OF A COPPER COATED ROD THAT IS DRIVEN TO A DEPTH
 AT0195'OF 112 FEET AND IS ENCASED IN A 5-INCH METAL PIPE WHICH PROJECTS 0.2
 AT0195'FOOT.
 AT0195
 AT0195                          STATION RECOVERY (1984)
 AT0195
 AT0195'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0195'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0025 ***********************************************************************
 AT0025  DESIGNATION -  W 195
 AT0025  PID         -  AT0025
 AT0025  STATE/COUNTY-  LA/PLAQUEMINES
 AT0025  COUNTRY     -  US
 AT0025  USGS QUAD   -  TRIUMPH (2018)
 AT0025
 AT0025                         *CURRENT SURVEY CONTROL
 AT0025  ______________________________________________________________________
 AT0025* NAD 83(1986) POSITION- 29 21 10.     (N) 089 26 24.     (W)   SCALED
 AT0025* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0025  **This station is located in a suspected subsidence area (see below).
 AT0025  ______________________________________________________________________
 AT0025  GEOID HEIGHT    -        -23.914 (meters)                     GEOID18
 AT0025
 AT0025.The horizontal coordinates were scaled from a map and have
 AT0025.an estimated accuracy of +/- 6 seconds.
 AT0025
 AT0025.** This station is in an area of known vertical motion.  Due to the
 AT0025.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0025.** determined the orthometric heights for marks in these suspect
 AT0025.** subsidence areas should be considered valid only at the epoch date
 AT0025.** associated with the orthometric height.  These heights must always
 AT0025.** be validated when used as control.  All previously superseded
 AT0025.** orthometric heights are now considered suspect and are available
 AT0025.** in the superseded section.  NGS does not recommend using suspect
 AT0025.** or superseded heights as control.
 AT0025
 AT0025.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0025.GEOID18 height accuracy estimate available here.
 AT0025
 AT0025.Click photographs - Photos may exist for this station.
 AT0025
 AT0025;                    North         East    Units  Estimated Accuracy
 AT0025;SPC LA S     -    96,050.    1,183,840.      MT  (+/- 180 meters Scaled)
 AT0025
 AT0025_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT631495(NAD 83)
 AT0025
 AT0025                          SUPERSEDED SURVEY CONTROL
 AT0025
 AT0025.No superseded survey control is available for this station.
 AT0025
 AT0025_MARKER: DB = BENCH MARK DISK
 AT0025_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AT0025_STAMPING: W 195 1964
 AT0025_MARK LOGO: CGS
 AT0025_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0025
 AT0025  HISTORY     - Date     Condition        Report By
 AT0025  HISTORY     - 1964     MONUMENTED       CGS
 AT0025  HISTORY     - 1971     GOOD             NGS
 AT0025  HISTORY     - 1975     GOOD             NGS
 AT0025  HISTORY     - 1984     GOOD             NGS
 AT0025
 AT0025                          STATION DESCRIPTION
 AT0025
 AT0025'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0025'6.9 MI NW FROM VENICE.
 AT0025'ABOUT 6.9 MILES NORTHWEST ALONG STATE HIGHWAY 23 FROM THE POST OFFICE
 AT0025'AT VENICE, 99 1/2 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY,
 AT0025'SET VERTICALLY IN THE SOUTHWEST FACE OF THE WEST CORNER OF THE
 AT0025'CONCRETE FOUNDATION FOR THE BOOTHVILLE WATER WORKS BUILDING (A
 AT0025'TWO-STORY CONCRETE BLOCK BUILDING), 2.3 FEET SOUTHEAST OF THE WEST
 AT0025'CORNER OF THE BUILDING, ABOUT 1 FOOT ABOVE THE LEVEL OF THE GROUND,
 AT0025'AND ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY.
 AT0025
 AT0025                          STATION RECOVERY (1975)
 AT0025
 AT0025'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975
 AT0025'RECOVERED IN GOOD CONDITION.
 AT0025
 AT0025                          STATION RECOVERY (1984)
 AT0025
 AT0025'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0025'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1178 ***********************************************************************
 AU1178  DESIGNATION -  W 196 RESET
 AU1178  PID         -  AU1178
 AU1178  STATE/COUNTY-  LA/ORLEANS
 AU1178  COUNTRY     -  US
 AU1178  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1178
 AU1178                         *CURRENT SURVEY CONTROL
 AU1178  ______________________________________________________________________
 AU1178* NAD 83(1986) POSITION- 29 55 28.     (N) 090 01 12.     (W)   SCALED
 AU1178* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1178  **This station is located in a suspected subsidence area (see below).
 AU1178  ______________________________________________________________________
 AU1178  GEOID HEIGHT    -        -25.901 (meters)                     GEOID18
 AU1178
 AU1178.The horizontal coordinates were scaled from a map and have
 AU1178.an estimated accuracy of +/- 6 seconds.
 AU1178
 AU1178.** This station is in an area of known vertical motion.  Due to the
 AU1178.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1178.** determined the orthometric heights for marks in these suspect
 AU1178.** subsidence areas should be considered valid only at the epoch date
 AU1178.** associated with the orthometric height.  These heights must always
 AU1178.** be validated when used as control.  All previously superseded
 AU1178.** orthometric heights are now considered suspect and are available
 AU1178.** in the superseded section.  NGS does not recommend using suspect
 AU1178.** or superseded heights as control.
 AU1178
 AU1178.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1178.GEOID18 height accuracy estimate available here.
 AU1178
 AU1178.Click photographs - Photos may exist for this station.
 AU1178
 AU1178;                    North         East    Units  Estimated Accuracy
 AU1178;SPC LA S     -   158,620.    1,126,800.      MT  (+/- 180 meters Scaled)
 AU1178
 AU1178_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP876141(NAD 83)
 AU1178
 AU1178                          SUPERSEDED SURVEY CONTROL
 AU1178
 AU1178.No superseded survey control is available for this station.
 AU1178
 AU1178_MARKER: DV = VERTICAL CONTROL DISK
 AU1178_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AU1178+WITH SETTING: INFORMATION.
 AU1178_STAMPING: W 196 RESET 1977
 AU1178_MARK LOGO: NGS
 AU1178_PROJECTION: RECESSED 5 CENTIMETERS
 AU1178_MAGNETIC: I = MARKER IS A STEEL ROD
 AU1178_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1178_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1178+SATELLITE: SATELLITE OBSERVATIONS - December 02, 1994
 AU1178
 AU1178  HISTORY     - Date     Condition        Report By
 AU1178  HISTORY     - 1977     MONUMENTED       NGS
 AU1178  HISTORY     - 1985     GOOD             NGS
 AU1178  HISTORY     - 1988     GOOD             USPSQD
 AU1178  HISTORY     - 19901030 GOOD             NGS
 AU1178  HISTORY     - 19941202 GOOD             NGS
 AU1178
 AU1178                          STATION DESCRIPTION
 AU1178
 AU1178'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 AU1178'IN ALGERS.
 AU1178'AT ALGERS NEAR THE JUNCTION OF GENERAL DE GAULE DRIVE, AND GENERAL
 AU1178'MCARTHUR BLVD, 149 FEET NORTH OF CENTERLINE OF THE EAST BOUND LANE OF
 AU1178'GENERAL DEGAULE DRIVE, 23.5 FEET SOUTH OF THE SOUTH CURB OF THE WEST
 AU1178'BOUND LANE OF GENERAL DEGAULE DRIVE, 7.3 FEET EAST OF THE EAST CURB OF
 AU1178'GENERAL MCARTHUR DRIVE (CONNECTING ROAD BETWEEN THE EAST AND WEST
 AU1178'BOUND LANE OF GENERAL DEGAULE DRIVE, 25 FEET EAST OF THE EAST CURB OF
 AU1178'GENERAL MCARTHUR DRIVE AND 1 FOOT SOUTH OF A METAL WITNESS POST. IT IS
 AU1178'A SHORT ROD MARK ENCASED IN A 4-INCH PLASTIC PIPE FLUSH WITH THE
 AU1178'GROUND.
 AU1178
 AU1178                          STATION RECOVERY (1985)
 AU1178
 AU1178'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1178'RECOVERED IN GOOD CONDITION.
 AU1178
 AU1178                          STATION RECOVERY (1988)
 AU1178
 AU1178'RECOVERY NOTE BY US POWER SQUADRON 1988 (HL)
 AU1178'RECOVERED IN GOOD CONDITION.
 AU1178
 AU1178                          STATION RECOVERY (1990)
 AU1178
 AU1178'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU1178'IN ALGIERS, AT THE INTERSECTION OF GENERAL DE GAULLE DRIVE AND
 AU1178'GENERAL MCARTHUR BOULEVARD, 10.4 M (34.1 FT) SOUTHWEST OF THE
 AU1178'CENTERLINE OF THE NORTHWEST-BOUND LANES OF THE DRIVE, 7.7 M (25.3 FT)
 AU1178'SOUTHEAST OF THE BOULEVARD CENTERLINE, 0.3 M (1.0 FT) SOUTH OF A
 AU1178'WITNESS POST, AND 0.3 M (1.0 FT) ABOVE THE BOULEVARD CENTER.
 AU1178'NOTE--THE DISK IS ENCASED IN A 4-INCH PVC PIPE.
 AU1178
 AU1178                          STATION RECOVERY (1994)
 AU1178
 AU1178'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU1178'IN ALGIERS, AT THE INTERSECTION OF GENERAL DE GAULLE DRIVE AND MAC
 AU1178'ARTHUR BOULEVARD, 10.4 M (34.1 FT) SOUTHWEST OF THE CENTERLINE OF THE
 AU1178'NORTHWEST BOUND LANES OF THE DRIVE, 7.7 M (25.3 FT) SOUTHEAST OF THE
 AU1178'CENTERLINE OF THE EASTBOUND LANES OF THE BOULEVARD, 5.9 M (19.4 FT)
 AU1178'SOUTHWEST OF A UTILITY LIGHT POLE, 0.3 M (1.0 FT) ABOVE THE LEVEL OF
 AU1178'THE BOULEVARD, AND 0.3 M (1.0 FT) SOUTHWEST OF A WITNESS POST.
 AU1178'NOTE--THE DISK IS ENCASED IN A 4-INCH PVC PIPE AND IS RECESSED 0.1 M
 AU1178'(0.3 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0975 ***********************************************************************
 BJ0975  DESIGNATION -  W 197
 BJ0975  PID         -  BJ0975
 BJ0975  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0975  COUNTRY     -  US
 BJ0975  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0975
 BJ0975                         *CURRENT SURVEY CONTROL
 BJ0975  ______________________________________________________________________
 BJ0975* NAD 83(1986) POSITION- 30 26 51.     (N) 091 08 16.     (W)   SCALED
 BJ0975* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0975  **This station is located in a suspected subsidence area (see below).
 BJ0975  ______________________________________________________________________
 BJ0975  GEOID HEIGHT    -        -27.047 (meters)                     GEOID18
 BJ0975
 BJ0975.The horizontal coordinates were scaled from a map and have
 BJ0975.an estimated accuracy of +/- 6 seconds.
 BJ0975
 BJ0975.** This station is in an area of known vertical motion. If an
 BJ0975.** orthometric height was ever established but is not available 
 BJ0975.** in the current survey control section, the orthometric height
 BJ0975.** is considered suspect.  Suspect heights are available in the
 BJ0975.** superseded section only if requested.
 BJ0975
 BJ0975.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0975.GEOID18 height accuracy estimate available here.
 BJ0975
 BJ0975.Click photographs - Photos may exist for this station.
 BJ0975
 BJ0975;                    North         East    Units  Estimated Accuracy
 BJ0975;SPC LA S     -   215,890.    1,018,780.      MT  (+/- 180 meters Scaled)
 BJ0975
 BJ0975_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP788698(NAD 83)
 BJ0975
 BJ0975                          SUPERSEDED SURVEY CONTROL
 BJ0975
 BJ0975.No superseded survey control is available for this station.
 BJ0975
 BJ0975_MARKER: DB = BENCH MARK DISK
 BJ0975_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0975_SP_SET: CONCRETE BASE
 BJ0975_STAMPING: W 197 1964
 BJ0975_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0975
 BJ0975  HISTORY     - Date     Condition        Report By
 BJ0975  HISTORY     - 1964     MONUMENTED       CGS
 BJ0975  HISTORY     - 1976     GOOD             NGS
 BJ0975  HISTORY     - 1987     GOOD             USPSQD
 BJ0975
 BJ0975                          STATION DESCRIPTION
 BJ0975
 BJ0975'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0975'IN BATON ROUGE.
 BJ0975'AT BATON ROUGE, ALONG FOSTER DRIVE, ABOUT 0.15 MILE NORTH ALONG FOSTER
 BJ0975'DRIVE FROM ITS INTERSECTION WITH GOVERNMENT STREET, AT THE LOUISIANA
 BJ0975'STATE POLICE RADIO TOWER, 67 FEET NORTH OF THE CENTER LINE OF
 BJ0975'DRIVEWAY, 30 FEET WEST OF THE NORTHWEST CORNER OF A REPAIRSHOP, SET ON
 BJ0975'THE TOP OF THE NORTHWEST CORNER OF THE CONCRETE BASE SUPPORTING THE
 BJ0975'NORTHWEST LEG OF A 4-LEGGED STEEL TOWER FOR THE STATE POLICE WHICH IS
 BJ0975'250-FEET-HIGH.
 BJ0975
 BJ0975                          STATION RECOVERY (1976)
 BJ0975
 BJ0975'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0975'2.85 MILE EAST ALONG GOVERNMENT STREET FROM ITS INTERSECTION WITH
 BJ0975'SAINT LOUIS STREET, THENCE 0.15 MILE NORTH ALONG FOSTER DRIVE AT THE
 BJ0975'LOUISIANA STATE POLICE RADIO TOWER, 67 FT NORTH OF THE CENTER LINE OF
 BJ0975'THE DRIVEWAY, 33 FT WEST OF WEST SIDE OF RADIO MAINTENANCE SHOP, SET
 BJ0975'IN TOP OF THE NORTHWEST CORNER OF THE CONCRETE BASE SUPPORTING THE
 BJ0975'NORTHWEST LEG OF TOWER, TOWER IS 250 FT HIGH.
 BJ0975
 BJ0975                          STATION RECOVERY (1987)
 BJ0975
 BJ0975'RECOVERY NOTE BY US POWER SQUADRON 1987 (RS)
 BJ0975'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1254 ***********************************************************************
 BH1254  TIDAL BM    -  This is a Tidal Bench Mark.
 BH1254  DESIGNATION -  W 20
 BH1254  PID         -  BH1254
 BH1254  STATE/COUNTY-  LA/ST TAMMANY
 BH1254  COUNTRY     -  US
 BH1254  USGS QUAD   -  SLIDELL (2018)
 BH1254
 BH1254                         *CURRENT SURVEY CONTROL
 BH1254  ______________________________________________________________________
 BH1254* NAD 83(1986) POSITION- 30 16 33.6    (N) 089 46 56.7    (W)   HD_HELD2
 BH1254* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1254  **This station is located in a suspected subsidence area (see below).
 BH1254  ______________________________________________________________________
 BH1254  GEOID HEIGHT    -        -26.685 (meters)                     GEOID18
 BH1254  DYNAMIC HEIGHT  -          2.795 (meters)        9.17  (feet) COMP
 BH1254  MODELED GRAVITY -    979,342.5   (mgal)                       NAVD 88
 BH1254
 BH1254.The horizontal coordinates were established by autonomous hand held GPS
 BH1254.observations and have an estimated accuracy of +/- 10 meters.
 BH1254
 BH1254.** This station is in an area of known vertical motion. If an
 BH1254.** orthometric height was ever established but is not available 
 BH1254.** in the current survey control section, the orthometric height
 BH1254.** is considered suspect.  Suspect heights are available in the
 BH1254.** superseded section only if requested.
 BH1254
 BH1254.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1254.GEOID18 height accuracy estimate available here.
 BH1254
 BH1254.This Tidal Bench Mark is designated as VM 11211
 BH1254.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 BH1254
 BH1254.Click photographs - Photos may exist for this station.
 BH1254
 BH1254.The dynamic height is computed by dividing the NAVD 88
 BH1254.geopotential number by the normal gravity value computed on the
 BH1254.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1254.degrees latitude (g = 980.6199 gals.).
 BH1254
 BH1254.The modeled gravity was interpolated from observed gravity values.
 BH1254
 BH1254;                    North         East    Units  Estimated Accuracy
 BH1254;SPC LA S     -   197,870.    1,149,212.      MT  (+/- 10 meters HH2 GPS)
 BH1254
 BH1254_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3233552647(NAD 83)
 BH1254
 BH1254                          SUPERSEDED SURVEY CONTROL
 BH1254
 BH1254.No superseded survey control is available for this station.
 BH1254
 BH1254_MARKER: DB = BENCH MARK DISK
 BH1254_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 BH1254+WITH SETTING: PAVEMENT
 BH1254_SP_SET: BASE OF WATER TOWER
 BH1254_STAMPING: W 20 1934
 BH1254_MARK LOGO: CGS
 BH1254_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1254+STABILITY: SURFACE MOTION
 BH1254
 BH1254  HISTORY     - Date     Condition        Report By
 BH1254  HISTORY     - 1934     MONUMENTED       CGS
 BH1254  HISTORY     - 1955     GOOD             CGS
 BH1254  HISTORY     - 1986     GOOD             NGS
 BH1254  HISTORY     - 1988     GOOD             USPSQD
 BH1254
 BH1254                          STATION DESCRIPTION
 BH1254
 BH1254'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BH1254'IN SLIDELL.
 BH1254'AT SLIDELL, ST. TAMMANY PARISH, ON FIRST STREET, AT THE CITY HALL, AT
 BH1254'THE NORTHWEST LEG OF THE WATER TOWER, AND IN THE TOP OF THE WEST
 BH1254'CORNER OF THE CONCRETE FOUNDATION.
 BH1254
 BH1254                          STATION RECOVERY (1986)
 BH1254
 BH1254'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1254'RECOVERED IN GOOD CONDITION.  THE 1955 DESCRIPTION IS ADEQUATE EXCEPT
 BH1254'THAT THE WATER TOWER HAS BEEN REMOVED.
 BH1254
 BH1254                          STATION RECOVERY (1988)
 BH1254
 BH1254'RECOVERY NOTE BY US POWER SQUADRON 1988 (JFL)
 BH1254'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0197 ***********************************************************************
 AU0197  DESIGNATION -  W 200
 AU0197  PID         -  AU0197
 AU0197  STATE/COUNTY-  LA/ST MARY
 AU0197  COUNTRY     -  US
 AU0197  USGS QUAD   -  PATTERSON (2018)
 AU0197
 AU0197                         *CURRENT SURVEY CONTROL
 AU0197  ______________________________________________________________________
 AU0197* NAD 83(1986) POSITION- 29 41 16.     (N) 091 18 02.     (W)   SCALED
 AU0197* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0197  **This station is located in a suspected subsidence area (see below).
 AU0197  ______________________________________________________________________
 AU0197  GEOID HEIGHT    -        -25.474 (meters)                     GEOID18
 AU0197
 AU0197.The horizontal coordinates were scaled from a map and have
 AU0197.an estimated accuracy of +/- 6 seconds.
 AU0197
 AU0197.** This station is in an area of known vertical motion.  Due to the
 AU0197.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0197.** determined the orthometric heights for marks in these suspect
 AU0197.** subsidence areas should be considered valid only at the epoch date
 AU0197.** associated with the orthometric height.  These heights must always
 AU0197.** be validated when used as control.  All previously superseded
 AU0197.** orthometric heights are now considered suspect and are available
 AU0197.** in the superseded section.  NGS does not recommend using suspect
 AU0197.** or superseded heights as control.
 AU0197
 AU0197.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0197.GEOID18 height accuracy estimate available here.
 AU0197
 AU0197.Click photographs - Photos may exist for this station.
 AU0197
 AU0197;                    North         East    Units  Estimated Accuracy
 AU0197;SPC LA S     -   131,660.    1,003,170.      MT  (+/- 180 meters Scaled)
 AU0197
 AU0197_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN644853(NAD 83)
 AU0197
 AU0197                          SUPERSEDED SURVEY CONTROL
 AU0197
 AU0197.No superseded survey control is available for this station.
 AU0197
 AU0197_MARKER: DB = BENCH MARK DISK
 AU0197_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU0197_STAMPING: W 200 1964
 AU0197_MARK LOGO: CGS
 AU0197_PROJECTION: RECESSED 1 CENTIMETERS
 AU0197_MAGNETIC: I = MARKER IS A STEEL ROD
 AU0197_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0197_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0197+SATELLITE: SATELLITE OBSERVATIONS - March 04, 1993
 AU0197_ROD/PIPE-DEPTH: 14.7 meters
 AU0197
 AU0197  HISTORY     - Date     Condition        Report By
 AU0197  HISTORY     - 1964     MONUMENTED       CGS
 AU0197  HISTORY     - 1969     GOOD             CGS
 AU0197  HISTORY     - 1976     GOOD             NGS
 AU0197  HISTORY     - 19930304 GOOD             NGS
 AU0197
 AU0197                          STATION DESCRIPTION
 AU0197
 AU0197'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0197'IN PATTERSON.
 AU0197'AT PATTERSON, ABOUT 0.6 MILE SOUTHEAST ALONG STATE HIGHWAY 182 FROM
 AU0197'THE UNITED METHODIST CHURCH, 48 1/2 FEET WEST OF THE CENTER OF THE
 AU0197'JUNCTION OF LYDIA STREET LEADING SOUTHWEST, 35 1/2 FEET SOUTHWEST OF
 AU0197'THE CENTER LINE OF THE HIGHWAY, 27 1/2 FEET NORTHWEST OF THE CENTER
 AU0197'LINE OF THE STREET, 5.6 FEET SOUTHWEST OF THE EAST CORNER OF A CHAIN
 AU0197'LINK FENCE AROUND A GAS PUMPING STATION, 0.8 FOOT SOUTHEAST OF A FENCE
 AU0197'LINE, 1.2 FEET NORTHEAST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE
 AU0197'HIGHWAY AND IS A DISK ON THE TOP OF A COPPER COATED STEEL ROD
 AU0197'PROJECTING 1 INCH ABOVE THE LEVEL OF THE GROUND AND PROTECTED BY A 6
 AU0197'INCH CONCRETE TILE WHICH PROJECTS 2 INCHES ABOVE THE LEVEL OF THE
 AU0197'GROUND.  THE ROD WAS DRIVEN TO A DEPTH OF 48 FEET.
 AU0197
 AU0197                          STATION RECOVERY (1976)
 AU0197
 AU0197'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0197'AT PATTERSON, 0.6 MILE SOUTHEAST ALONG STATE HIGHWAY 182 FROM THE
 AU0197'UNITED METHODIST CHURCH AT THE JUNCTION OF LYDIA STREET LEADING
 AU0197'SOUTHWEST, 35.5 FT. SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY,
 AU0197'27.5 FT. NORTHWEST OF THE CENTER LINE OF THE STREET, 5.6 FT.
 AU0197'SOUTHWEST OF THE EAST CORNER OF A CHAIN LINK FENCE, 8 FT. SOUTHWEST OF
 AU0197'POWER LINE POLE NUMBER 01044-37116 24 SUPPORTING 3 TRANSFORMERS.
 AU0197
 AU0197                          STATION RECOVERY (1993)
 AU0197
 AU0197'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0197'IN PATTERSON, AT THE INTERSECTION OF MAIN AND LYDIA STREETS, 11.0 M
 AU0197'(36.1 FT) SOUTHWEST OF THE CENTERLINE OF MAIN STREET, 7.2 M (23.6 FT)
 AU0197'NORTHWEST OF THE CENTERLINE OF LYDIA STREET, 1.9 M (6.2 FT) SOUTHWEST
 AU0197'OF THE EAST CORNER OF A CHAIN-LINK FENCE, 0.3 M (1.0 FT) SOUTHEAST OF
 AU0197'THE FENCE, 0.3 M (1.0 FT) BELOW THE LEVEL OF MAIN STREET, 0.3 M (1.0
 AU0197'FT) EAST-NORTHEAST OF A WITNESS POST, AND 0.2 M (0.7 FT) SOUTHWEST OF
 AU0197'UTILITY LIGHT POLE NUMBER 01044 37116 WITH 2 TRANSFORMERS AND 5 GUY
 AU0197'CABLESD.  NOTE--THE DISK IS ENCASED IN A 6-INCH CONCRETE PIPE AND IS
 AU0197'RECESSED 0.1 M (0.3 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2783 ***********************************************************************
 BJ2783  DESIGNATION -  W 201
 BJ2783  PID         -  BJ2783
 BJ2783  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2783  COUNTRY     -  US
 BJ2783  USGS QUAD   -  LOTTIE (2018)
 BJ2783
 BJ2783                         *CURRENT SURVEY CONTROL
 BJ2783  ______________________________________________________________________
 BJ2783* NAD 83(1986) POSITION- 30 30 56.     (N) 091 43 07.     (W)   SCALED
 BJ2783* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2783  **This station is located in a suspected subsidence area (see below).
 BJ2783  ______________________________________________________________________
 BJ2783  GEOID HEIGHT    -        -27.254 (meters)                     GEOID18
 BJ2783
 BJ2783.The horizontal coordinates were scaled from a map and have
 BJ2783.an estimated accuracy of +/- 6 seconds.
 BJ2783
 BJ2783.** This station is in an area of known vertical motion. If an
 BJ2783.** orthometric height was ever established but is not available 
 BJ2783.** in the current survey control section, the orthometric height
 BJ2783.** is considered suspect.  Suspect heights are available in the
 BJ2783.** superseded section only if requested.
 BJ2783
 BJ2783.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2783.GEOID18 height accuracy estimate available here.
 BJ2783
 BJ2783.Click photographs - Photos may exist for this station.
 BJ2783
 BJ2783;                    North         East    Units  Estimated Accuracy
 BJ2783;SPC LA S     -   223,480.      963,020.      MT  (+/- 180 meters Scaled)
 BJ2783
 BJ2783_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP229766(NAD 83)
 BJ2783
 BJ2783                          SUPERSEDED SURVEY CONTROL
 BJ2783
 BJ2783.No superseded survey control is available for this station.
 BJ2783
 BJ2783_MARKER: DB = BENCH MARK DISK
 BJ2783_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ2783_STAMPING: W 201 1964
 BJ2783_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2783
 BJ2783  HISTORY     - Date     Condition        Report By
 BJ2783  HISTORY     - 1964     MONUMENTED       CGS
 BJ2783  HISTORY     - 1965     GOOD             CGS
 BJ2783
 BJ2783                          STATION DESCRIPTION
 BJ2783
 BJ2783'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2783'3.5 MI SE FROM KROTZ SPRINGS.
 BJ2783'ABOUT 1.1 MILES EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ2783'STATION AT KROTZ SPRINGS, THENCE 2.4 MILES SOUTHEAST ALONG STATE ROAD
 BJ2783'975, AT THE SETTLEMENT OF SHERBURNE, 37 FEET SOUTHWEST OF THE
 BJ2783'SOUTHWEST CORNER OF JIMS BOAT LANDING STORE, 20 FEET EAST OF THE
 BJ2783'CENTER LINE OF THE ROAD, 2 FEET SOUTH OF A POWER POLE, ABOUT LEVEL
 BJ2783'WITH THE ROAD, AND ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS
 BJ2783'DRIVEN TO A DEPTH OF 80 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE
 BJ2783'WHICH PROJECTS 10 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2213 ***********************************************************************
 BJ2213  DESIGNATION -  W 202
 BJ2213  PID         -  BJ2213
 BJ2213  STATE/COUNTY-  LA/ST MARTIN
 BJ2213  COUNTRY     -  US
 BJ2213  USGS QUAD   -  PARKS (2018)
 BJ2213
 BJ2213                         *CURRENT SURVEY CONTROL
 BJ2213  ______________________________________________________________________
 BJ2213* NAD 83(1986) POSITION- 30 13 01.80   (N) 091 49 37.76   (W)   HD_HELD1
 BJ2213* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2213  **This station is located in a suspected subsidence area (see below).
 BJ2213  ______________________________________________________________________
 BJ2213  GEOID HEIGHT    -        -27.036 (meters)                     GEOID18
 BJ2213
 BJ2213.The horizontal coordinates were determined by differentially corrected
 BJ2213.hand held GPS observations or other comparable positioning techniques
 BJ2213.and have an estimated accuracy of +/- 3 meters.
 BJ2213
 BJ2213.** This station is in an area of known vertical motion. If an
 BJ2213.** orthometric height was ever established but is not available 
 BJ2213.** in the current survey control section, the orthometric height
 BJ2213.** is considered suspect.  Suspect heights are available in the
 BJ2213.** superseded section only if requested.
 BJ2213
 BJ2213.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2213.GEOID18 height accuracy estimate available here.
 BJ2213
 BJ2213.Click photographs - Photos may exist for this station.
 BJ2213
 BJ2213;                    North         East    Units  Estimated Accuracy
 BJ2213;SPC LA S     -   190,441.0     952,460.4     MT  (+/- 3 meters HH1 GPS) 
 BJ2213
 BJ2213_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1287443431(NAD 83)
 BJ2213
 BJ2213                          SUPERSEDED SURVEY CONTROL
 BJ2213
 BJ2213.No superseded survey control is available for this station.
 BJ2213
 BJ2213_MARKER: DB = BENCH MARK DISK
 BJ2213_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ2213_SP_SET: ABUTMENT
 BJ2213_STAMPING: W 202 1964
 BJ2213_MARK LOGO: CGS
 BJ2213_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2213
 BJ2213  HISTORY     - Date     Condition        Report By
 BJ2213  HISTORY     - 1964     MONUMENTED       CGS
 BJ2213  HISTORY     - 1981     GOOD             LADTD
 BJ2213  HISTORY     - 20010730 GOOD             NGS
 BJ2213
 BJ2213                          STATION DESCRIPTION
 BJ2213
 BJ2213'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2213'0.3 MI E FROM PARKS.
 BJ2213'ABOUT 0.3 MILE EAST ALONG STATE ROAD 350 FROM THE ST. JOSEPH CATHOLIC
 BJ2213'CHURCH AT PARKS, 15 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, SET
 BJ2213'IN THE TOP OF THE NORTH END OF THE WEST CONCRETE ABUTMENT OF A HIGHWAY
 BJ2213'DRAWBRIDGE OVER BAYOU TECHE, 1 1/2 FEET NORTH OF A WALKWAY, AND ABOUT
 BJ2213'LEVEL WITH THE FLOOR OF THE BRIDGE.
 BJ2213
 BJ2213                          STATION RECOVERY (1981)
 BJ2213
 BJ2213'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BJ2213'RECOVERED IN GOOD CONDITION.
 BJ2213
 BJ2213                          STATION RECOVERY (2001)
 BJ2213
 BJ2213'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ2213'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2241 ***********************************************************************
 BJ2241  DESIGNATION -  W 203
 BJ2241  PID         -  BJ2241
 BJ2241  STATE/COUNTY-  LA/ST LANDRY
 BJ2241  COUNTRY     -  US
 BJ2241  USGS QUAD   -  ARNAUDVILLE (2018)
 BJ2241
 BJ2241                         *CURRENT SURVEY CONTROL
 BJ2241  ______________________________________________________________________
 BJ2241* NAD 83(1986) POSITION- 30 25 33.     (N) 091 55 20.     (W)   SCALED
 BJ2241* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2241  **This station is located in a suspected subsidence area (see below).
 BJ2241  ______________________________________________________________________
 BJ2241  GEOID HEIGHT    -        -27.285 (meters)                     GEOID18
 BJ2241
 BJ2241.The horizontal coordinates were scaled from a map and have
 BJ2241.an estimated accuracy of +/- 6 seconds.
 BJ2241
 BJ2241.** This station is in an area of known vertical motion. If an
 BJ2241.** orthometric height was ever established but is not available 
 BJ2241.** in the current survey control section, the orthometric height
 BJ2241.** is considered suspect.  Suspect heights are available in the
 BJ2241.** superseded section only if requested.
 BJ2241
 BJ2241.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2241.GEOID18 height accuracy estimate available here.
 BJ2241
 BJ2241.Click photographs - Photos may exist for this station.
 BJ2241
 BJ2241;                    North         East    Units  Estimated Accuracy
 BJ2241;SPC LA S     -   213,620.      943,430.      MT  (+/- 180 meters Scaled)
 BJ2241
 BJ2241_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP035664(NAD 83)
 BJ2241
 BJ2241                          SUPERSEDED SURVEY CONTROL
 BJ2241
 BJ2241.No superseded survey control is available for this station.
 BJ2241
 BJ2241_MARKER: DB = BENCH MARK DISK
 BJ2241_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ2241_STAMPING: W 203 1964
 BJ2241_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2241
 BJ2241  HISTORY     - Date     Condition        Report By
 BJ2241  HISTORY     - 1964     MONUMENTED       CGS
 BJ2241  HISTORY     - 1965     GOOD             CGS
 BJ2241
 BJ2241                          STATION DESCRIPTION
 BJ2241
 BJ2241'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2241'2.2 MI N FROM ARNAUDVILLE.
 BJ2241'ABOUT 2.2 MILES NORTH ALONG STATE HIGHWAY 31 FROM THE BRIDGE OVER
 BJ2241'BAYOU FUSILIER AT ARNAUDVILLE, 26 FEET EAST OF THE CENTER LINE OF THE
 BJ2241'HIGHWAY, 26 FEET SOUTH OF THE CENTER LINE OF A PRIVATE DRIVEWAY, 4
 BJ2241'FEET SOUTHEAST OF A CORNER FENCE POST BEARING A WITNESS SHIELD, 3 FEET
 BJ2241'EAST OF A FENCE, ABOUT LEVEL WITH THE HIGHWAY, A DISK ON THE TOP OF A
 BJ2241'5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 104 FEET AND
 BJ2241'IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0742 ***********************************************************************
 BJ0742  DESIGNATION -  W 204
 BJ0742  PID         -  BJ0742
 BJ0742  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0742  COUNTRY     -  US
 BJ0742  USGS QUAD   -  ERWINVILLE (2018)
 BJ0742
 BJ0742                         *CURRENT SURVEY CONTROL
 BJ0742  ______________________________________________________________________
 BJ0742* NAD 83(1986) POSITION- 30 33 11.     (N) 091 28 33.     (W)   SCALED
 BJ0742* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0742  **This station is located in a suspected subsidence area (see below).
 BJ0742  ______________________________________________________________________
 BJ0742  GEOID HEIGHT    -        -27.148 (meters)                     GEOID18
 BJ0742
 BJ0742.The horizontal coordinates were scaled from a map and have
 BJ0742.an estimated accuracy of +/- 6 seconds.
 BJ0742
 BJ0742.** This station is in an area of known vertical motion.  Due to the
 BJ0742.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0742.** determined the orthometric heights for marks in these suspect
 BJ0742.** subsidence areas should be considered valid only at the epoch date
 BJ0742.** associated with the orthometric height.  These heights must always
 BJ0742.** be validated when used as control.  All previously superseded
 BJ0742.** orthometric heights are now considered suspect and are available
 BJ0742.** in the superseded section.  NGS does not recommend using suspect
 BJ0742.** or superseded heights as control.
 BJ0742
 BJ0742.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0742.GEOID18 height accuracy estimate available here.
 BJ0742
 BJ0742.Click photographs - Photos may exist for this station.
 BJ0742
 BJ0742;                    North         East    Units  Estimated Accuracy
 BJ0742;SPC LA S     -   227,580.      986,330.      MT  (+/- 180 meters Scaled)
 BJ0742
 BJ0742_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP461810(NAD 83)
 BJ0742
 BJ0742                          SUPERSEDED SURVEY CONTROL
 BJ0742
 BJ0742.No superseded survey control is available for this station.
 BJ0742
 BJ0742_MARKER: DB = BENCH MARK DISK
 BJ0742_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0742_STAMPING: W 204 1964
 BJ0742_MARK LOGO: CGS
 BJ0742_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0742+STABILITY: SURFACE MOTION
 BJ0742
 BJ0742  HISTORY     - Date     Condition        Report By
 BJ0742  HISTORY     - 1964     MONUMENTED       CGS
 BJ0742  HISTORY     - 1976     GOOD             NGS
 BJ0742  HISTORY     - 1986     GOOD             NGS
 BJ0742
 BJ0742                          STATION DESCRIPTION
 BJ0742
 BJ0742'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0742'4.4 MI W FROM ERWINVILLE.
 BJ0742'ABOUT 4.4 MILES WEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ0742'STATION AT ERWINVILLE, IN S 17, T 6 S, R 10 E, OR ABOUT 5.0 MILES EAST
 BJ0742'ALONG THE MISSOURI PACIFIC RAILROAD FROM THE EAST END OF THE RAILROAD
 BJ0742'TRESTLE OVER BAYOU GROSSE TETE AT LIVONIA, 300 FEET NORTH AND ACROSS
 BJ0742'U.S. HIGHWAY 190 FROM THE NORTH RAIL, 156 FEET NORTH OF THE CENTER
 BJ0742'LINE OF THE NORTH TRAFFIC LANE OF THE HIGHWAY, 59 FEET SOUTHWEST OF
 BJ0742'THE SOUTHWEST CORNER OF PROPERTY BELONGING TO MR. S.A. NICOSIA, 32
 BJ0742'FEET WEST OF THE CENTER LINE OF A DRIVEWAY, 9 FEET NORTH OF A 20-INCH
 BJ0742'OAK TREE, 18 1/2 FEET NORTH OF A FENCE CORNER, 0.8 FOOT EAST OF A
 BJ0742'FENCE, 1.2 FEET NORTH OF A METAL WITNESS POST, ABOUT 3 FEET BELOW THE
 BJ0742'LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 BJ0742'5 INCHES.
 BJ0742
 BJ0742                          STATION RECOVERY (1976)
 BJ0742
 BJ0742'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0742'4.3 MILES NORTHWEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF
 BJ0742'STATE HIGHWAY 413, 5.0 MILES EAST OF LIVONIA, 0.35 MILE EAST OF THE
 BJ0742'JUNCTION OF A NORTH-SOUTH ROAD. AT THE JUNCTION OF A DRIVEWAY
 BJ0742'LEADING NORTH TO A BRICK RESIDENCE, 155 FT. NORTH OF THE CENTER LINE
 BJ0742'OF THE NORTH LANES OF THE HIGHWAY, 16.5 FT. WEST OF THE WEST EDGE
 BJ0742'OF THE CONCRETE DRIVEWAY, 70.5 FT. NORTHWEST OF POWER LINE POLE
 BJ0742'NUMBER 61 WITH A TRANSFORMER, 20.0 FT NORTHEAST OF THE NORTHEAST
 BJ0742'CORNER OF A WATER METER BOX, 9 FT. NORTH OF A 24-INCH OAK TREE, 21.5
 BJ0742'FT. WEST OF THE EXTENDED LINE OF THE WEST BRICK WALL OF A GARAGE.
 BJ0742
 BJ0742                          STATION RECOVERY (1986)
 BJ0742
 BJ0742'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0742'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0332 ***********************************************************************
 BJ0332  DESIGNATION -  W 205
 BJ0332  PID         -  BJ0332
 BJ0332  STATE/COUNTY-  LA/ST LANDRY
 BJ0332  COUNTRY     -  US
 BJ0332  USGS QUAD   -  KROTZ SPRINGS (2018)
 BJ0332
 BJ0332                         *CURRENT SURVEY CONTROL
 BJ0332  ______________________________________________________________________
 BJ0332* NAD 83(1986) POSITION- 30 32 45.     (N) 091 51 34.     (W)   SCALED
 BJ0332* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0332  **This station is located in a suspected subsidence area (see below).
 BJ0332  ______________________________________________________________________
 BJ0332  GEOID HEIGHT    -        -27.277 (meters)                     GEOID18
 BJ0332  DYNAMIC HEIGHT  -         13.830 (meters)       45.37  (feet) COMP
 BJ0332  MODELED GRAVITY -    979,341.1   (mgal)                       NAVD 88
 BJ0332
 BJ0332.The horizontal coordinates were scaled from a map and have
 BJ0332.an estimated accuracy of +/- 6 seconds.
 BJ0332
 BJ0332.** This station is in an area of known vertical motion. If an
 BJ0332.** orthometric height was ever established but is not available 
 BJ0332.** in the current survey control section, the orthometric height
 BJ0332.** is considered suspect.  Suspect heights are available in the
 BJ0332.** superseded section only if requested.
 BJ0332
 BJ0332.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0332.GEOID18 height accuracy estimate available here.
 BJ0332
 BJ0332.Click photographs - Photos may exist for this station.
 BJ0332
 BJ0332.The dynamic height is computed by dividing the NAVD 88
 BJ0332.geopotential number by the normal gravity value computed on the
 BJ0332.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0332.degrees latitude (g = 980.6199 gals.).
 BJ0332
 BJ0332.The modeled gravity was interpolated from observed gravity values.
 BJ0332
 BJ0332;                    North         East    Units  Estimated Accuracy
 BJ0332;SPC LA S     -   226,890.      949,520.      MT  (+/- 180 meters Scaled)
 BJ0332
 BJ0332_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP094798(NAD 83)
 BJ0332
 BJ0332                          SUPERSEDED SURVEY CONTROL
 BJ0332
 BJ0332.No superseded survey control is available for this station.
 BJ0332
 BJ0332_MARKER: DB = BENCH MARK DISK
 BJ0332_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0332_SP_SET: ABUTMENT
 BJ0332_STAMPING: W 205 1964
 BJ0332_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0332
 BJ0332  HISTORY     - Date     Condition        Report By
 BJ0332  HISTORY     - 1964     MONUMENTED       CGS
 BJ0332  HISTORY     - 1976     GOOD             NGS
 BJ0332
 BJ0332                          STATION DESCRIPTION
 BJ0332
 BJ0332'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0332'6.05 MI W FROM KROTZ SPRINGS.
 BJ0332'ABOUT 6.05 MILES WEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ0332'STATION AT KROTZ SPRINGS, 4 POLES WEST OF MILEPOST 604, SET IN THE TOP
 BJ0332'OF THE NORTH END OF THE EAST CONCRETE ABUTMENT OF A LONG CONCRETE
 BJ0332'BRIDGE, 5.4 FEET NORTH OF THE NORTH RAIL, AND ABOUT 1/2 FOOT BELOW THE
 BJ0332'LEVEL OF THE TRACK.
 BJ0332
 BJ0332                          STATION RECOVERY (1976)
 BJ0332
 BJ0332'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0332'6.6 MILES WEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE POST
 BJ0332'OFFICE AT KROTZ SPRINGS, 4 POLES WEST OF MILEPOST 604, SET IN TOP OF
 BJ0332'THE NORTH END OF THE EAST CONCRETE ABUTMENT OF A CONCRETE RAILROAD
 BJ0332'BRIDGE, 5.6 FT NORTH OF NORTH RAIL, 2 POLES EAST OF MILEPOST 603-20.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0081 ***********************************************************************
 BJ0081  DESIGNATION -  W 206
 BJ0081  PID         -  BJ0081
 BJ0081  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0081  COUNTRY     -  US
 BJ0081  USGS QUAD   -  PORT HUDSON (2018)
 BJ0081
 BJ0081                         *CURRENT SURVEY CONTROL
 BJ0081  ______________________________________________________________________
 BJ0081* NAD 83(1986) POSITION- 30 38 36.     (N) 091 19 22.     (W)   SCALED
 BJ0081* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0081  **This station is located in a suspected subsidence area (see below).
 BJ0081  ______________________________________________________________________
 BJ0081  GEOID HEIGHT    -        -27.099 (meters)                     GEOID18
 BJ0081
 BJ0081.The horizontal coordinates were scaled from a map and have
 BJ0081.an estimated accuracy of +/- 6 seconds.
 BJ0081
 BJ0081.** This station is in an area of known vertical motion.  Due to the
 BJ0081.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0081.** determined the orthometric heights for marks in these suspect
 BJ0081.** subsidence areas should be considered valid only at the epoch date
 BJ0081.** associated with the orthometric height.  These heights must always
 BJ0081.** be validated when used as control.  All previously superseded
 BJ0081.** orthometric heights are now considered suspect and are available
 BJ0081.** in the superseded section.  NGS does not recommend using suspect
 BJ0081.** or superseded heights as control.
 BJ0081
 BJ0081.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0081.GEOID18 height accuracy estimate available here.
 BJ0081
 BJ0081.Click photographs - Photos may exist for this station.
 BJ0081
 BJ0081;                    North         East    Units  Estimated Accuracy
 BJ0081;SPC LA S     -   237,580.    1,001,010.      MT  (+/- 180 meters Scaled)
 BJ0081
 BJ0081_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP607912(NAD 83)
 BJ0081
 BJ0081                          SUPERSEDED SURVEY CONTROL
 BJ0081
 BJ0081.No superseded survey control is available for this station.
 BJ0081
 BJ0081_MARKER: DB = BENCH MARK DISK
 BJ0081_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0081_STAMPING: W 206 1964
 BJ0081_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0081
 BJ0081  HISTORY     - Date     Condition        Report By
 BJ0081  HISTORY     - 1964     MONUMENTED       CGS
 BJ0081  HISTORY     - 1976     GOOD             NGS
 BJ0081
 BJ0081                          STATION DESCRIPTION
 BJ0081
 BJ0081'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0081'9.0 MI NW FROM DEVALL.
 BJ0081'ABOUT 9.0 MILES NORTHWEST ALONG STATE HIGHWAY 415 FROM THE DEVALL
 BJ0081'SCHOOL AT DEVALL, ACROSS THE ROAD FROM A GATE AT AN ENTRANCE TO A
 BJ0081'FIELD, NEAR THE SOUTHEAST END OF A CURVE IN THE ROAD, 45 FEET
 BJ0081'NORTHEAST OF THE CENTER LINE OF THE ROAD, 151 FEET SOUTHWEST OF THE
 BJ0081'CENTER LINE OF A DIRT LEVEE, 22 1/2 FEET NORTHWEST OF A CONCRETE
 BJ0081'RIGHT-OF-WAY MARKER, 2 FEET NORTHEAST OF A FENCE, 2.0 FEET NORTHEAST
 BJ0081'OF A WOODEN WITNESS POST, ABOUT 4 FEET BELOW THE LEVEL OF THE ROAD, A
 BJ0081'DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A
 BJ0081'DEPTH OF 112 FEET AND IS ENCASED IN A 5-INCH IRON PIPE WHICH PROJECTS
 BJ0081'4 INCHES.
 BJ0081
 BJ0081                          STATION RECOVERY (1976)
 BJ0081
 BJ0081'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0081'9.05 MILES NORTHWEST ALONG STATE HIGHWAY 415 FROM THE DEVALL
 BJ0081'ELEMENTARY SCHOOL AT DEVALL, AT THE JUNCTION OF A FIELD END ROAD
 BJ0081'LEADING SOUTHWEST, 46.5 FT NORTHEAST OF THE CENTER LINE OF THE
 BJ0081'HIGHWAY, 10 FT SOUTHEAST OF THE EXTENDED CENTER LINE OF THE ROAD,
 BJ0081'24.5 FT NORTHWEST OF CONCRETE HIGHWAY RAIL OF WEST MARKER POST,
 BJ0081'181 FT NORTHEAST OF AND ACROSS THE HIGHWAY FROM POWER LINE POLE 46
 BJ0081'WITH GUY WIRE, 2.0 FT NORTHEAST OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0057 ***********************************************************************
 BJ0057  DESIGNATION -  W 207
 BJ0057  PID         -  BJ0057
 BJ0057  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0057  COUNTRY     -  US
 BJ0057  USGS QUAD   -  NEW ROADS (2018)
 BJ0057
 BJ0057                         *CURRENT SURVEY CONTROL
 BJ0057  ______________________________________________________________________
 BJ0057* NAD 83(1986) POSITION- 30 43 47.     (N) 091 29 00.     (W)   SCALED
 BJ0057* NAVD 88 ORTHO HEIGHT -    12.167 (meters)       39.92  (feet) ADJUSTED
 BJ0057  ______________________________________________________________________
 BJ0057  GEOID HEIGHT    -        -27.116 (meters)                     GEOID18
 BJ0057  DYNAMIC HEIGHT  -         12.151 (meters)       39.87  (feet) COMP
 BJ0057  MODELED GRAVITY -    979,363.3   (mgal)                       NAVD 88
 BJ0057
 BJ0057  VERT ORDER      -  FIRST     CLASS I
 BJ0057
 BJ0057.The horizontal coordinates were scaled from a map and have
 BJ0057.an estimated accuracy of +/- 6 seconds.
 BJ0057
 BJ0057.The 2009 superseded orthometric height was determined using a crustal movement
 BJ0057.model based on published report NOAA Technical Report NOS/NGS 50
 BJ0057.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BJ0057.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BJ0057.in a special adjustment to evaluate GNSS-derived orthometric heights
 BJ0057
 BJ0057.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0057.GEOID18 height accuracy estimate available here.
 BJ0057
 BJ0057.Click photographs - Photos may exist for this station.
 BJ0057
 BJ0057.The dynamic height is computed by dividing the NAVD 88
 BJ0057.geopotential number by the normal gravity value computed on the
 BJ0057.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0057.degrees latitude (g = 980.6199 gals.).
 BJ0057
 BJ0057.The modeled gravity was interpolated from observed gravity values.
 BJ0057
 BJ0057;                    North         East    Units  Estimated Accuracy
 BJ0057;SPC LA S     -   247,170.      985,630.      MT  (+/- 180 meters Scaled)
 BJ0057
 BJ0057_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ452006(NAD 83)
 BJ0057
 BJ0057                          SUPERSEDED SURVEY CONTROL
 BJ0057
 BJ0057  NAVD 88 (05/17/09)   12.100  (m)           39.70   (f) SUPERSEDED  1 1
 BJ0057  NAVD 88 (06/15/91)   12.199  (m)           40.02   (f) SUPERSEDED  1 1
 BJ0057  NGVD 29 (11/26/84)   12.154  (m)           39.88   (f) ADJUSTED    1 1
 BJ0057
 BJ0057.Superseded values are not recommended for survey control.
 BJ0057
 BJ0057.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0057.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0057
 BJ0057_MARKER: DB = BENCH MARK DISK
 BJ0057_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0057_STAMPING: W 207 1964
 BJ0057_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0057
 BJ0057  HISTORY     - Date     Condition        Report By
 BJ0057  HISTORY     - 1964     MONUMENTED       CGS
 BJ0057  HISTORY     - 1976     GOOD             NGS
 BJ0057
 BJ0057                          STATION DESCRIPTION
 BJ0057
 BJ0057'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0057'5.8 MI NW FROM NEW ROADS.
 BJ0057'ABOUT 2.5 MILES NORTH ALONG STATE ROAD 10 FROM THE TEXAS AND PACIFIC
 BJ0057'RAILROAD STATION AT NEW ROADS, THENCE 3.3 MILES WEST ALONG STATE ROAD
 BJ0057'420, 32 1/2 FEET NORTH OF THE CENTER LINE OF THE ROAD, 127 FEET
 BJ0057'NORTHWEST OF THE NORTHWEST CORNER OF A TWO-STORIED HOUSE, 114 FEET
 BJ0057'SOUTH OF THE CENTER LINE OF A LEVEE, 109 FEET SOUTH OF THE SOUTHEAST
 BJ0057'CORNER OF A CATTLE GUARD ON THE TOP OF THE LEVEE, 1 1/2 FEET NORTHEAST
 BJ0057'OF A CORNER FENCE POST AT A T-JUNCTION OF FENCES, 1 FOOT NORTH OF A
 BJ0057'FENCE, 1 FOOT EAST OF A FENCE, 1.3 FEET NORTHEAST OF A WOODEN WITNESS
 BJ0057'POST, ABOUT LEVEL WITH THE ROAD, A DISK ON THE TOP OF A 5/8-INCH
 BJ0057'COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 88 FEET AND IS ENCASED
 BJ0057'IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 6 INCHES.
 BJ0057
 BJ0057                          STATION RECOVERY (1976)
 BJ0057
 BJ0057'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0057'3.3 MILES WEST ALONG STATE HIGHWAY 420 FROM THE JUNCTION OF STATE
 BJ0057'HIGHWAYS 10 AND 420, 128 FT NORTHWEST OF THE NORTHWEST CORNER OF AN
 BJ0057'AN TWO STORY HOUSE, 33 FT NORTH OF THE CENTER LINE OF THE HIGHWAY,
 BJ0057'1 FT NORTH OF A FENCE, 1 FT EAST OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0823 ***********************************************************************
 BJ0823  DESIGNATION -  W 208
 BJ0823  PID         -  BJ0823
 BJ0823  STATE/COUNTY-  LA/IBERVILLE
 BJ0823  COUNTRY     -  US
 BJ0823  USGS QUAD   -  BAYOU SORREL (2018)
 BJ0823
 BJ0823                         *CURRENT SURVEY CONTROL
 BJ0823  ______________________________________________________________________
 BJ0823* NAD 83(1986) POSITION- 30 11 07.     (N) 091 18 59.     (W)   SCALED
 BJ0823* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0823  **This station is located in a suspected subsidence area (see below).
 BJ0823  ______________________________________________________________________
 BJ0823  GEOID HEIGHT    -        -26.933 (meters)                     GEOID18
 BJ0823
 BJ0823.The horizontal coordinates were scaled from a map and have
 BJ0823.an estimated accuracy of +/- 6 seconds.
 BJ0823
 BJ0823.** This station is in an area of known vertical motion.  Due to the
 BJ0823.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0823.** determined the orthometric heights for marks in these suspect
 BJ0823.** subsidence areas should be considered valid only at the epoch date
 BJ0823.** associated with the orthometric height.  These heights must always
 BJ0823.** be validated when used as control.  All previously superseded
 BJ0823.** orthometric heights are now considered suspect and are available
 BJ0823.** in the superseded section.  NGS does not recommend using suspect
 BJ0823.** or superseded heights as control.
 BJ0823
 BJ0823.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0823.GEOID18 height accuracy estimate available here.
 BJ0823
 BJ0823.Click photographs - Photos may exist for this station.
 BJ0823
 BJ0823;                    North         East    Units  Estimated Accuracy
 BJ0823;SPC LA S     -   186,800.    1,001,630.      MT  (+/- 180 meters Scaled)
 BJ0823
 BJ0823_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP620405(NAD 83)
 BJ0823
 BJ0823                          SUPERSEDED SURVEY CONTROL
 BJ0823
 BJ0823.No superseded survey control is available for this station.
 BJ0823
 BJ0823_MARKER: DB = BENCH MARK DISK
 BJ0823_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0823_STAMPING: W 208 1964
 BJ0823_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0823+STABILITY: SURFACE MOTION
 BJ0823
 BJ0823  HISTORY     - Date     Condition        Report By
 BJ0823  HISTORY     - 1964     MONUMENTED       CGS
 BJ0823  HISTORY     - 1965     GOOD             CGS
 BJ0823  HISTORY     - 1976     GOOD             NGS
 BJ0823  HISTORY     - 1980     GOOD             LADTD
 BJ0823
 BJ0823                          STATION DESCRIPTION
 BJ0823
 BJ0823'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0823'2.45 MI N FROM BAYOU SORREL.
 BJ0823'ABOUT 2.45 MILES NORTH ALONG STATE ROAD 75 FROM THE FERRY LANDING AT
 BJ0823'BAYOU SORREL, 44 FEET EAST OF THE CENTER LINE OF THE ROAD, 16 FEET
 BJ0823'NORTH OF THE CENTER LINE OF A DRIVEWAY INTO A PASTURE, 2.5 FEET WEST
 BJ0823'OF A FENCE, 2.4 FEET WEST OF A CREOSOTED WITNESS POST, ABOUT 3 FEET
 BJ0823'BELOW THE LEVEL OF THE ROAD, A DISK SET IN THE TOP OF A CONCRETE POST
 BJ0823'PROJECTING 4 INCHES.
 BJ0823
 BJ0823                          STATION RECOVERY (1976)
 BJ0823
 BJ0823'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0823'3.0 MILES NORTH ALONG STATE HIGHWAY 75 FROM THE GRAND RIVER BRIDGE,
 BJ0823'0.05 MILE SOUTH OF THE JUNCTION OF A DRIVEWAY LEADING EAST TO A HOUSE,
 BJ0823'43 FT EAST OF THE CENTER LINE OF THE HIGHWAY, 14 FT NORTH OF THE
 BJ0823'CENTER LINE OF AN OLD FIELD ENTRANCE ROAD, 68 FT SOUTH OF A TELEPHONE
 BJ0823'CABLE SPLICE BOX, 100 FT SOUTHEAST OF AND ACROSS THE HIGHWAY FROM
 BJ0823'TELEPHONE POLE NUMBER 273 WITH 2 GUY WIRES, 3 FT SOUTHWEST OF THE
 BJ0823'NORTH END OF A 12-INCH IRON PIPE CULVERT, 2.5 FT WEST OF A FENCE,
 BJ0823'2.4 FT WEST OF WOODEN POST WITH SIGN.
 BJ0823
 BJ0823                          STATION RECOVERY (1980)
 BJ0823
 BJ0823'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 BJ0823'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2612 ***********************************************************************
 BJ2612  DESIGNATION -  W 209
 BJ2612  PID         -  BJ2612
 BJ2612  STATE/COUNTY-  LA/WEST FELICIANA
 BJ2612  COUNTRY     -  US
 BJ2612  USGS QUAD   -  INNIS (2018)
 BJ2612
 BJ2612                         *CURRENT SURVEY CONTROL
 BJ2612  ______________________________________________________________________
 BJ2612* NAD 83(1986) POSITION- 30 58 48.     (N) 091 37 56.     (W)   SCALED
 BJ2612* NAVD 88 ORTHO HEIGHT -    15.78  (+/-2cm)       51.8   (feet) VERTCON
 BJ2612  ______________________________________________________________________
 BJ2612  GEOID HEIGHT    -        -26.984 (meters)                     GEOID18
 BJ2612  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2612
 BJ2612.The horizontal coordinates were scaled from a map and have
 BJ2612.an estimated accuracy of +/- 6 seconds.
 BJ2612
 BJ2612.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2612.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2612
 BJ2612.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2612.GEOID18 height accuracy estimate available here.
 BJ2612
 BJ2612.The vertical order pertains to the NGVD 29 superseded value.
 BJ2612
 BJ2612.Click photographs - Photos may exist for this station.
 BJ2612
 BJ2612;                    North         East    Units  Estimated Accuracy
 BJ2612;SPC LA S     -   274,940.      971,450.      MT  (+/- 180 meters Scaled)
 BJ2612
 BJ2612_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ306281(NAD 83)
 BJ2612
 BJ2612                          SUPERSEDED SURVEY CONTROL
 BJ2612
 BJ2612  NGVD 29 (11/26/84)   15.757  (m)           51.70   (f) ADJUSTED    1 2
 BJ2612
 BJ2612.Superseded values are not recommended for survey control.
 BJ2612
 BJ2612.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2612.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2612
 BJ2612_MARKER: DB = BENCH MARK DISK
 BJ2612_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2612_STAMPING: W 209 1964
 BJ2612_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2612+STABILITY: SURFACE MOTION
 BJ2612
 BJ2612  HISTORY     - Date     Condition        Report By
 BJ2612  HISTORY     - 1964     MONUMENTED       CGS
 BJ2612
 BJ2612                          STATION DESCRIPTION
 BJ2612
 BJ2612'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2612'7.95 MI NW FROM ANGOLA.
 BJ2612'ABOUT 4.3 MILES SOUTHWEST ALONG THE LEVEE ROAD FROM THE HOSPITAL AT
 BJ2612'THE MAIN ENTRANCE TO THE ANGOLA STATE PRISON, THENCE 3.65 MILES NORTH
 BJ2612'ALONG A GRAVELED ROAD, ABOUT 0.9 MILE NORTHEAST OF SOME STOCK PENS AND
 BJ2612'A COOK SHACK AT WHAT WAS FORMERLY CAMP G FOR THE PRISON, 62 FEET
 BJ2612'SOUTHEAST OF THE CENTER LINE OF THE LEVEE, 21 FEET NORTHWEST OF THE
 BJ2612'CENTER LINE OF A GRAVELED ROAD, 21 FEET NORTHEAST OF THE EXTENDED
 BJ2612'CENTER LINE OF A FIELD ROAD, 1 1/2 FEET NORTHWEST OF A FENCE, 8.0 FEET
 BJ2612'SOUTHWEST OF A FENCE POST BEARING A WITNESS SHIELD, ABOUT 2 FEET ABOVE
 BJ2612'THE LEVEL OF THE ROAD, AND SET IN THE TOP OF A CONCRETE POST
 BJ2612'PROJECTING 1 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0947 ***********************************************************************
 BJ0947  DESIGNATION -  W 21
 BJ0947  PID         -  BJ0947
 BJ0947  STATE/COUNTY-  LA/LIVINGSTON
 BJ0947  COUNTRY     -  US
 BJ0947  USGS QUAD   -  HOLDEN (2018)
 BJ0947
 BJ0947                         *CURRENT SURVEY CONTROL
 BJ0947  ______________________________________________________________________
 BJ0947* NAD 83(1986) POSITION- 30 30 15.     (N) 090 40 30.     (W)   SCALED
 BJ0947* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0947  **This station is located in a suspected subsidence area (see below).
 BJ0947  ______________________________________________________________________
 BJ0947  GEOID HEIGHT    -        -26.922 (meters)                     GEOID18
 BJ0947
 BJ0947.The horizontal coordinates were scaled from a map and have
 BJ0947.an estimated accuracy of +/- 6 seconds.
 BJ0947
 BJ0947.** This station is in an area of known vertical motion. If an
 BJ0947.** orthometric height was ever established but is not available 
 BJ0947.** in the current survey control section, the orthometric height
 BJ0947.** is considered suspect.  Suspect heights are available in the
 BJ0947.** superseded section only if requested.
 BJ0947
 BJ0947.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0947.GEOID18 height accuracy estimate available here.
 BJ0947
 BJ0947.Click photographs - Photos may exist for this station.
 BJ0947
 BJ0947;                    North         East    Units  Estimated Accuracy
 BJ0947;SPC LA S     -   222,340.    1,063,190.      MT  (+/- 180 meters Scaled)
 BJ0947
 BJ0947_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP231769(NAD 83)
 BJ0947
 BJ0947                          SUPERSEDED SURVEY CONTROL
 BJ0947
 BJ0947.No superseded survey control is available for this station.
 BJ0947
 BJ0947_MARKER: DB = BENCH MARK DISK
 BJ0947_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0947_SP_SET: ABUTMENT
 BJ0947_STAMPING: W 21 1934 38.691
 BJ0947_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0947
 BJ0947  HISTORY     - Date     Condition        Report By
 BJ0947  HISTORY     - 1934     MONUMENTED       CGS
 BJ0947  HISTORY     - 1954     GOOD             CGS
 BJ0947  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ0947
 BJ0947                          STATION DESCRIPTION
 BJ0947
 BJ0947'DESCRIBED BY COAST AND GEODETIC SURVEY 1954
 BJ0947'0.3 MI W FROM HOLDEN.
 BJ0947'LOCATED 0.3 MILE WEST OF THE STATION IN HOLDEN, ALONG THE ILLINOIS
 BJ0947'CENTRAL RAILROAD AND U.S. HIGHWAY 190, IN THE NORTHEAST CORNER OF THE
 BJ0947'FIRST CONCRETE BRIDGE WEST OF THE RAILROAD STATION, 58 FEET SOUTH OF
 BJ0947'THE SOUTH RAIL OF THE TRACKS AND 6 POLES WEST OF MILEPOST BR 31.  IT
 BJ0947'IS A STANDARD DISK SET IN THE NORTHWEST CORNER OF THE EAST ABUTMENT
 BJ0947'ABOUT 4 FEET BELOW THE LEVEL OF THE ROAD.
 BJ0947
 BJ0947                          STATION RECOVERY (1976)
 BJ0947
 BJ0947'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0947'NOTE-THE BRIDGE WAS REPLACED IN 1956.  THIS MARK SHOULD BE CONSIDERED
 BJ0947'DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1473 ***********************************************************************
 BK1473  DESIGNATION -  W 210
 BK1473  PID         -  BK1473
 BK1473  STATE/COUNTY-  LA/CALCASIEU
 BK1473  COUNTRY     -  US
 BK1473  USGS QUAD   -  WESTLAKE (2018)
 BK1473
 BK1473                         *CURRENT SURVEY CONTROL
 BK1473  ______________________________________________________________________
 BK1473* NAD 83(1986) POSITION- 30 09 35.     (N) 093 22 27.     (W)   SCALED
 BK1473* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1473  **This station is located in a suspected subsidence area (see below).
 BK1473  ______________________________________________________________________
 BK1473  GEOID HEIGHT    -        -27.207 (meters)                     GEOID18
 BK1473  DYNAMIC HEIGHT  -          3.432 (meters)       11.26  (feet) COMP
 BK1473  MODELED GRAVITY -    979,313.7   (mgal)                       NAVD 88
 BK1473
 BK1473.The horizontal coordinates were scaled from a map and have
 BK1473.an estimated accuracy of +/- 6 seconds.
 BK1473
 BK1473.** This station is in an area of known vertical motion. If an
 BK1473.** orthometric height was ever established but is not available 
 BK1473.** in the current survey control section, the orthometric height
 BK1473.** is considered suspect.  Suspect heights are available in the
 BK1473.** superseded section only if requested.
 BK1473
 BK1473.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1473.GEOID18 height accuracy estimate available here.
 BK1473
 BK1473.Click photographs - Photos may exist for this station.
 BK1473
 BK1473.The dynamic height is computed by dividing the NAVD 88
 BK1473.geopotential number by the normal gravity value computed on the
 BK1473.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1473.degrees latitude (g = 980.6199 gals.).
 BK1473
 BK1473.The modeled gravity was interpolated from observed gravity values.
 BK1473
 BK1473;                    North         East    Units  Estimated Accuracy
 BK1473;SPC LA S     -   185,720.      803,430.      MT  (+/- 180 meters Scaled)
 BK1473
 BK1473_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP639365(NAD 83)
 BK1473
 BK1473                          SUPERSEDED SURVEY CONTROL
 BK1473
 BK1473.No superseded survey control is available for this station.
 BK1473
 BK1473_MARKER: DB = BENCH MARK DISK
 BK1473_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1473_STAMPING: W 210 1965
 BK1473_MARK LOGO: CGS
 BK1473_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1473+STABILITY: SURFACE MOTION
 BK1473
 BK1473  HISTORY     - Date     Condition        Report By
 BK1473  HISTORY     - 1965     MONUMENTED       CGS
 BK1473  HISTORY     - 1970     GOOD             LADTD
 BK1473  HISTORY     - 1981     GOOD             NGS
 BK1473  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK1473  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1473
 BK1473                          STATION DESCRIPTION
 BK1473
 BK1473'DESCRIBED BY LA TRANSP AND DEV 1970
 BK1473'2.6 MI NW FROM VINCENT SETTLEMENT.
 BK1473'ABOUT 0.1 MILE SOUTH ALONG A PARISH ROAD FROM THE VINCENT SETTLEMENT
 BK1473'ELEMENTARY SCHOOL, THENCE 1.1 MILE SOUTHWEST ALONG STATE ROUTE 1133,
 BK1473'THENCE 1.5 MILE NORTHWEST ALONG STATE ROUTE 27, 50 FEET NORTHEAST OF
 BK1473'THE CENTERLINE OF THE HIGHWAY, 11 FEET SOUTHEAST OF THE CENTERLINE OF
 BK1473'AN OLD FIELD ENTRANCE, 1 FOOT SOUTHWEST OF A FENCE, 1 1/2 FEET
 BK1473'NORTHWEST OF A STEEL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, SET
 BK1473'IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.  SEC 27, T 10S, R
 BK1473'10W.
 BK1473
 BK1473                          STATION RECOVERY (1981)
 BK1473
 BK1473'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1473'RECOVERED IN GOOD CONDITION, DESCRIPTION IS ADEQUATE EXCEPT IT
 BK1473'NOTES A FENCE LINE THAT IS NO LONGER AT THIS LOCATION.
 BK1473
 BK1473                          STATION RECOVERY (1997)
 BK1473
 BK1473'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1473'MARK NOT FOUND.
 BK1473
 BK1473                          STATION RECOVERY (2002)
 BK1473
 BK1473'RECOVERY NOTE BY US POWER SQUADRON 2002 (CTA)
 BK1473'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0347 ***********************************************************************
 AV0347  DESIGNATION -  W 211
 AV0347  PID         -  AV0347
 AV0347  STATE/COUNTY-  LA/CAMERON
 AV0347  COUNTRY     -  US
 AV0347  USGS QUAD   -  HOLLY BEACH (2018)
 AV0347
 AV0347                         *CURRENT SURVEY CONTROL
 AV0347  ______________________________________________________________________
 AV0347* NAD 83(1992) POSITION- 29 52 22.24978(N) 093 26 28.31869(W)   NO CHECK
 AV0347* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0347  **This station is located in a suspected subsidence area (see below).
 AV0347  ______________________________________________________________________
 AV0347  GEOID HEIGHT    -        -26.842 (meters)                     GEOID18
 AV0347  LAPLACE CORR    -          0.78  (seconds)                    DEFLEC18
 AV0347  DYNAMIC HEIGHT  -          0.680 (meters)        2.23  (feet) COMP
 AV0347  MODELED GRAVITY -    979,294.8   (mgal)                       NAVD 88
 AV0347  HORZ ORDER      -  THIRD
 AV0347
 AV0347.The horizontal coordinates were established by classical geodetic methods
 AV0347.and adjusted by the National Geodetic Survey in January 1993.
 AV0347
 AV0347.No horizontal observational check was made to the station.
 AV0347
 AV0347.** This station is in an area of known vertical motion. If an
 AV0347.** orthometric height was ever established but is not available 
 AV0347.** in the current survey control section, the orthometric height
 AV0347.** is considered suspect.  Suspect heights are available in the
 AV0347.** superseded section only if requested.
 AV0347
 AV0347.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0347.GEOID18 height accuracy estimate available here.
 AV0347
 AV0347.Click photographs - Photos may exist for this station.
 AV0347
 AV0347.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0347
 AV0347.The dynamic height is computed by dividing the NAVD 88
 AV0347.geopotential number by the normal gravity value computed on the
 AV0347.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0347.degrees latitude (g = 980.6199 gals.).
 AV0347
 AV0347.The modeled gravity was interpolated from observed gravity values.
 AV0347
 AV0347. The following values were computed from the NAD 83(1992) position.
 AV0347
 AV0347;                    North         East     Units Scale Factor Converg.
 AV0347;SPC LA S     -   154,045.170   796,387.146   MT  0.99992823   -1 03 14.3
 AV0347;SPC LA S     -   505,396.53  2,612,813.49   sFT  0.99992823   -1 03 14.3
 AV0347;UTM  15      - 3,304,777.632   457,392.960   MT  0.99962240   -0 13 11.1
 AV0347
 AV0347!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0347!SPC LA S     -   1.00000411  x   0.99992823  =   0.99993234
 AV0347!UTM  15      -   1.00000411  x   0.99962240  =   0.99962651
 AV0347
 AV0347_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP5739204777(NAD 83)
 AV0347
 AV0347                          SUPERSEDED SURVEY CONTROL
 AV0347
 AV0347  NAD 83(1986)-  29 52 22.27515(N)    093 26 28.30056(W) AD(       ) 3
 AV0347  NAD 27      -  29 52 21.48357(N)    093 26 27.74591(W) AD(       ) 3
 AV0347
 AV0347.Superseded values are not recommended for survey control.
 AV0347
 AV0347.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0347.See file dsdata.pdf to determine how the superseded data were derived.
 AV0347
 AV0347_MARKER: DB = BENCH MARK DISK
 AV0347_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AV0347_STAMPING: W 211 1965
 AV0347_MARK LOGO: CGS
 AV0347_MAGNETIC: N = NO MAGNETIC MATERIAL
 AV0347_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0347_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0347+SATELLITE: SATELLITE OBSERVATIONS - March 11, 1981
 AV0347
 AV0347  HISTORY     - Date     Condition        Report By
 AV0347  HISTORY     - 1965     MONUMENTED       CGS
 AV0347  HISTORY     - 1981     GOOD             NGS
 AV0347  HISTORY     - 1981     GOOD             LADTD
 AV0347  HISTORY     - 1981     GOOD             LADTD
 AV0347  HISTORY     - 19810311 GOOD             NGS
 AV0347
 AV0347                          STATION DESCRIPTION
 AV0347
 AV0347'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0347'8.6 MI NE FROM HOLLY BEACH.
 AV0347'ABOUT 8.6 MILES NORTHEAST ALONG STATE HIGHWAY 27 FROM THE CATHOLIC
 AV0347'CHURCH AT HOLLY BEACH, IN S 1, T 14 S, R 11 W, 58 FEET SOUTH OF THE
 AV0347'CENTER LINE OF THE HIGHWAY, 2 1/2 FEET EAST OF A POWER POLE, 1 FOOT
 AV0347'NORTH OF A FENCE, 1.0 FOOT NORTH OF A WOODEN WITNESS POST, ABOUT 2
 AV0347'FEET BELOW THE LEVEL OF THE HIGHWAY, A DISK ON THE TOP OF A 5/8-INCH
 AV0347'COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 88 FEET AND IS ENCASED
 AV0347'IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 12 INCHES.
 AV0347
 AV0347                          STATION RECOVERY (1981)
 AV0347
 AV0347'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AV0347'RECOVERED IN GOOD CONDITION.
 AV0347
 AV0347                          STATION RECOVERY (1981)
 AV0347
 AV0347'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 AV0347'RECOVERED IN GOOD CONDITION.
 AV0347
 AV0347                          STATION RECOVERY (1981)
 AV0347
 AV0347'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 AV0347'RECOVERED IN GOOD CONDITION.
 AV0347
 AV0347                          STATION RECOVERY (1981)
 AV0347
 AV0347'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981 (CLN)
 AV0347'THE STATION IS LOCATED ABOUT 2.1 MILE SOUTHWEST OF THE SABINE MIGRATRY
 AV0347'REFUGE HEADQUARTER BUILDINGS, ABOUT 8.6 MILES NORTHEAST OF HOLLY BEACH
 AV0347'AND ABOUT 9.9 MILES SOUTH OF THE VILLAGE OF HACKBERRY.
 AV0347'
 AV0347'TO REACH THE STATION FROM THE DRAW BRIDGE IN HACKBERRY, GO SOUTHERLY
 AV0347'ON STATE HIGHWAY 27 FOR 12.3 MILES TO THE MARK ON THE LEFT, 58 FEET
 AV0347'SOUTH OF THE CENTERLINE OF HIGHWAY 27, 2.5 FEET EAST OF A POWER POLE,
 AV0347'1 FOOT NORTH OF A FENCE, 1 FOOT NORTH OF A WOODEN WITNESS POST, ABOUT
 AV0347'2 FEET BELOW THE LEVEL OF THE HIGHWAY, A DISK ON THE TOP OF A 5/8 INCH
 AV0347'COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 88 FEET AND IS ENCASED
 AV0347'IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0391 ***********************************************************************
 AV0391  DESIGNATION -  W 212
 AV0391  PID         -  AV0391
 AV0391  STATE/COUNTY-  LA/CAMERON
 AV0391  COUNTRY     -  US
 AV0391  USGS QUAD   -  GRAND BAYOU (2018)
 AV0391
 AV0391                         *CURRENT SURVEY CONTROL
 AV0391  ______________________________________________________________________
 AV0391* NAD 83(1986) POSITION- 29 47 23.     (N) 093 13 55.     (W)   SCALED
 AV0391* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0391  **This station is located in a suspected subsidence area (see below).
 AV0391  ______________________________________________________________________
 AV0391  GEOID HEIGHT    -        -26.486 (meters)                     GEOID18
 AV0391  DYNAMIC HEIGHT  -          1.647 (meters)        5.40  (feet) COMP
 AV0391  MODELED GRAVITY -    979,292.0   (mgal)                       NAVD 88
 AV0391
 AV0391.The horizontal coordinates were scaled from a map and have
 AV0391.an estimated accuracy of +/- 6 seconds.
 AV0391
 AV0391.** This station is in an area of known vertical motion. If an
 AV0391.** orthometric height was ever established but is not available 
 AV0391.** in the current survey control section, the orthometric height
 AV0391.** is considered suspect.  Suspect heights are available in the
 AV0391.** superseded section only if requested.
 AV0391
 AV0391.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0391.GEOID18 height accuracy estimate available here.
 AV0391
 AV0391.Click photographs - Photos may exist for this station.
 AV0391
 AV0391.The dynamic height is computed by dividing the NAVD 88
 AV0391.geopotential number by the normal gravity value computed on the
 AV0391.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0391.degrees latitude (g = 980.6199 gals.).
 AV0391
 AV0391.The modeled gravity was interpolated from observed gravity values.
 AV0391
 AV0391;                    North         East    Units  Estimated Accuracy
 AV0391;SPC LA S     -   144,480.      816,450.      MT  (+/- 180 meters Scaled)
 AV0391
 AV0391_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN775955(NAD 83)
 AV0391
 AV0391                          SUPERSEDED SURVEY CONTROL
 AV0391
 AV0391.No superseded survey control is available for this station.
 AV0391
 AV0391_MARKER: DB = BENCH MARK DISK
 AV0391_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0391_STAMPING: W 212 1965
 AV0391_MARK LOGO: CGS
 AV0391_PROJECTION: FLUSH
 AV0391_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0391+STABILITY: SURFACE MOTION
 AV0391_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AV0391+SATELLITE: SATELLITE OBSERVATIONS - March 19, 2005
 AV0391
 AV0391  HISTORY     - Date     Condition        Report By
 AV0391  HISTORY     - 1965     MONUMENTED       CGS
 AV0391  HISTORY     - 1978     GOOD             NGS
 AV0391  HISTORY     - 1978     GOOD             NGS
 AV0391  HISTORY     - 1982     GOOD             NGS
 AV0391  HISTORY     - 20050319 GOOD             USPSQD
 AV0391
 AV0391                          STATION DESCRIPTION
 AV0391
 AV0391'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0391'5.65 MI E FROM CAMERON.
 AV0391'ABOUT 5.65 MILES EAST ALONG STATE HIGHWAY 27 FROM THE POST OFFICE AT
 AV0391'CAMERON, IN S 1, T 15 S, R 9 W, AT THE JUNCTION OF THE HIGHWAY AND A
 AV0391'ROAD LEADING EAST, 97 FEET NORTH OF THE CENTER LINE OF THE ROAD
 AV0391'LEADING EAST, 170 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY AT
 AV0391'A CURVE, 4 FEET WEST OF A POWER POLE, 1.5 FEET EAST OF A WOODEN
 AV0391'WITNESS POST, ABOUT LEVEL WITH THE EAST-WEST ROAD, AND SET IN THE TOP
 AV0391'OF A CONCRETE POST PROJECTING 4 INCHES.
 AV0391
 AV0391                          STATION RECOVERY (1978)
 AV0391
 AV0391'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0391'RECOVERED IN GOOD CONDITION.
 AV0391
 AV0391                          STATION RECOVERY (1978)
 AV0391
 AV0391'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0391'RECOVERED IN GOOD CONDITION.
 AV0391
 AV0391                          STATION RECOVERY (1982)
 AV0391
 AV0391'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0391'8.8 KILOMETERS (5.50 MILES) EAST ALONG STATE HIGHWAY 27 FROM THE POST
 AV0391'OFFICE AT CAMERON, AT THE JUNCTION OF A SIDE ROAD LEADING EAST AND THE
 AV0391'MARK ON THE LEFT, 51.81 METERS (170.0 FEET) SOUTHEAST OF THE CENTER
 AV0391'LINE OF THE HIGHWAY AT A CURVE, 29.56 METERS (97.0 FEET) NORTH OF THE
 AV0391'CENTER LINE OF THE ROAD LEADING EAST, 3.35 METERS (11.0 FEET) EAST OF
 AV0391'THE EAST EDGE OF A CORRUGATED METAL BUILDING, 1.21 METERS (4.0 FEET)
 AV0391'WEST OF POWER POLE NO. 173.
 AV0391'THE MARK IS ABOVE LEVEL WITH ROAD.
 AV0391
 AV0391                          STATION RECOVERY (2005)
 AV0391
 AV0391'RECOVERY NOTE BY US POWER SQUADRON 2005 (CA)
 AV0391'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0287 ***********************************************************************
 AV0287  DESIGNATION -  W 213
 AV0287  PID         -  AV0287
 AV0287  STATE/COUNTY-  LA/CAMERON
 AV0287  COUNTRY     -  US
 AV0287  USGS QUAD   -  COW ISLAND (2018)
 AV0287
 AV0287                         *CURRENT SURVEY CONTROL
 AV0287  ______________________________________________________________________
 AV0287* NAD 83(1986) POSITION- 29 43 20.     (N) 092 46 58.     (W)   SCALED
 AV0287* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0287  **This station is located in a suspected subsidence area (see below).
 AV0287  ______________________________________________________________________
 AV0287  GEOID HEIGHT    -        -25.962 (meters)                     GEOID18
 AV0287
 AV0287.The horizontal coordinates were scaled from a map and have
 AV0287.an estimated accuracy of +/- 6 seconds.
 AV0287
 AV0287.** This station is in an area of known vertical motion.  Due to the
 AV0287.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0287.** determined the orthometric heights for marks in these suspect
 AV0287.** subsidence areas should be considered valid only at the epoch date
 AV0287.** associated with the orthometric height.  These heights must always
 AV0287.** be validated when used as control.  All previously superseded
 AV0287.** orthometric heights are now considered suspect and are available
 AV0287.** in the superseded section.  NGS does not recommend using suspect
 AV0287.** or superseded heights as control.
 AV0287
 AV0287.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0287.GEOID18 height accuracy estimate available here.
 AV0287
 AV0287.Click photographs - Photos may exist for this station.
 AV0287
 AV0287;                    North         East    Units  Estimated Accuracy
 AV0287;SPC LA S     -   136,360.      859,770.      MT  (+/- 180 meters Scaled)
 AV0287
 AV0287_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN210880(NAD 83)
 AV0287
 AV0287                          SUPERSEDED SURVEY CONTROL
 AV0287
 AV0287.No superseded survey control is available for this station.
 AV0287
 AV0287_MARKER: DB = BENCH MARK DISK
 AV0287_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AV0287_SP_SET: BASE OF A CATTLE GUARD
 AV0287_STAMPING: W 213 1965
 AV0287_MARK LOGO: CGS
 AV0287_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0287
 AV0287  HISTORY     - Date     Condition        Report By
 AV0287  HISTORY     - 1965     MONUMENTED       CGS
 AV0287  HISTORY     - 1978     GOOD             NGS
 AV0287  HISTORY     - 1978     GOOD             NGS
 AV0287  HISTORY     - 1986     GOOD             NGS
 AV0287
 AV0287                          STATION DESCRIPTION
 AV0287
 AV0287'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0287'11.7 MI E FROM GRAND CHENIERE.
 AV0287'ABOUT 11.7 MILES EAST ALONG STATE HIGHWAY 82 FROM THE POST OFFICE AT
 AV0287'GRAND CHENIERE, 59 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 51
 AV0287'FEET WEST OF A 42-INCH LIVE OAK TREE, 7 1/2 FEET EAST OF THE CENTER
 AV0287'LINE OF A PRIVATE TRAIL ROAD LEADING NORTH, SET IN THE TOP OF THE
 AV0287'NORTHEAST CORNER OF A CONCRETE FOUNDATION FOR A CATTLE GUARD, AND
 AV0287'ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY.
 AV0287
 AV0287                          STATION RECOVERY (1978)
 AV0287
 AV0287'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0287'RECOVERED IN GOOD CONDITION.
 AV0287
 AV0287                          STATION RECOVERY (1978)
 AV0287
 AV0287'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0287'RECOVERED IN GOOD CONDITION.
 AV0287
 AV0287                          STATION RECOVERY (1986)
 AV0287
 AV0287'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0287'RECOVERED IN GOOD CONDITION.  THE DESCRIPTION IS ADEQUATE EXCEPT ADD
 AV0287'2.8 METERS (7.5 FT) EAST OF THE CENTER OF CAMERON PARISH ROAD 140.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0417 ***********************************************************************
 AV0417  DESIGNATION -  W 214
 AV0417  PID         -  AV0417
 AV0417  STATE/COUNTY-  LA/CAMERON
 AV0417  COUNTRY     -  US
 AV0417  USGS QUAD   -  BOUDREAUX LAKE (2018)
 AV0417
 AV0417                         *CURRENT SURVEY CONTROL
 AV0417  ______________________________________________________________________
 AV0417* NAD 83(1986) POSITION- 29 57 28.     (N) 093 05 20.     (W)   SCALED
 AV0417* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0417  **This station is located in a suspected subsidence area (see below).
 AV0417  ______________________________________________________________________
 AV0417  GEOID HEIGHT    -        -26.855 (meters)                     GEOID18
 AV0417
 AV0417.The horizontal coordinates were scaled from a map and have
 AV0417.an estimated accuracy of +/- 6 seconds.
 AV0417
 AV0417.** This station is in an area of known vertical motion. If an
 AV0417.** orthometric height was ever established but is not available 
 AV0417.** in the current survey control section, the orthometric height
 AV0417.** is considered suspect.  Suspect heights are available in the
 AV0417.** superseded section only if requested.
 AV0417
 AV0417.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0417.GEOID18 height accuracy estimate available here.
 AV0417
 AV0417.Click photographs - Photos may exist for this station.
 AV0417
 AV0417;                    North         East    Units  Estimated Accuracy
 AV0417;SPC LA S     -   162,880.      830,560.      MT  (+/- 180 meters Scaled)
 AV0417
 AV0417_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP914141(NAD 83)
 AV0417
 AV0417                          SUPERSEDED SURVEY CONTROL
 AV0417
 AV0417.No superseded survey control is available for this station.
 AV0417
 AV0417_MARKER: DB = BENCH MARK DISK
 AV0417_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0417_STAMPING: W 214 1965
 AV0417_MARK LOGO: CGS
 AV0417_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0417+STABILITY: SURFACE MOTION
 AV0417
 AV0417  HISTORY     - Date     Condition        Report By
 AV0417  HISTORY     - 1965     MONUMENTED       CGS
 AV0417  HISTORY     - 1982     MARK NOT FOUND   NGS
 AV0417  HISTORY     - 20050323 MARK NOT FOUND   USPSQD
 AV0417
 AV0417                          STATION DESCRIPTION
 AV0417
 AV0417'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0417'10.7 MI N FROM CREOLE.
 AV0417'ABOUT 10.7 MILES NORTH ALONG STATE HIGHWAY 27 FROM THE POST OFFICE AT
 AV0417'CREOLE, IN SECTION 33, T 12 S, R 7 W, ABOUT 0.2 MILE SOUTH OF A CANAL
 AV0417'LEADING EAST, 101 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 25 FEET
 AV0417'WEST OF THE SOUTHWEST CORNER OF A WOODEN BRIDGE OVER A CANAL, 12 FEET
 AV0417'SOUTH OF THE CENTER LINE OF A PRIVATE ROAD LEADING WEST, 1 FOOT EAST
 AV0417'OF A FENCE, 1.5 FEET NORTH OF A WITNESS POST, ABOUT LEVEL WITH THE
 AV0417'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 AV0417
 AV0417                          STATION RECOVERY (1982)
 AV0417
 AV0417'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0417'MARK IS INACCESSABLE AS BRIDGE WAS TORN OUT.
 AV0417
 AV0417                          STATION RECOVERY (2005)
 AV0417
 AV0417'RECOVERY NOTE BY US POWER SQUADRON 2005 (CA)
 AV0417'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0077 ***********************************************************************
 AV0077  DESIGNATION -  W 215
 AV0077  PID         -  AV0077
 AV0077  STATE/COUNTY-  LA/VERMILION
 AV0077  COUNTRY     -  US
 AV0077  USGS QUAD   -  PECAN ISLAND (2018)
 AV0077
 AV0077                         *CURRENT SURVEY CONTROL
 AV0077  ______________________________________________________________________
 AV0077* NAD 83(1986) POSITION- 29 39 12.     (N) 092 29 08.     (W)   SCALED
 AV0077* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0077  **This station is located in a suspected subsidence area (see below).
 AV0077  ______________________________________________________________________
 AV0077  GEOID HEIGHT    -        -25.682 (meters)                     GEOID18
 AV0077
 AV0077.The horizontal coordinates were scaled from a map and have
 AV0077.an estimated accuracy of +/- 6 seconds.
 AV0077
 AV0077.** This station is in an area of known vertical motion.  Due to the
 AV0077.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0077.** determined the orthometric heights for marks in these suspect
 AV0077.** subsidence areas should be considered valid only at the epoch date
 AV0077.** associated with the orthometric height.  These heights must always
 AV0077.** be validated when used as control.  All previously superseded
 AV0077.** orthometric heights are now considered suspect and are available
 AV0077.** in the superseded section.  NGS does not recommend using suspect
 AV0077.** or superseded heights as control.
 AV0077
 AV0077.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0077.GEOID18 height accuracy estimate available here.
 AV0077
 AV0077.Click photographs - Photos may exist for this station.
 AV0077
 AV0077;                    North         East    Units  Estimated Accuracy
 AV0077;SPC LA S     -   128,400.      888,450.      MT  (+/- 180 meters Scaled)
 AV0077
 AV0077_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN497804(NAD 83)
 AV0077
 AV0077                          SUPERSEDED SURVEY CONTROL
 AV0077
 AV0077.No superseded survey control is available for this station.
 AV0077
 AV0077_MARKER: DB = BENCH MARK DISK
 AV0077_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0077_STAMPING: W 215 1965
 AV0077_MARK LOGO: CGS
 AV0077_PROJECTION: PROJECTING 12 CENTIMETERS
 AV0077_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0077+STABILITY: SURFACE MOTION
 AV0077
 AV0077  HISTORY     - Date     Condition        Report By
 AV0077  HISTORY     - 1965     MONUMENTED       CGS
 AV0077  HISTORY     - 1986     GOOD             NGS
 AV0077
 AV0077                          STATION DESCRIPTION
 AV0077
 AV0077'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0077'2.0 MI W FROM PECAN ISLAND.
 AV0077'ABOUT 2.0 MILES WEST ALONG STATE HIGHWAY 82 FROM THE SCHOOL HOUSE AT
 AV0077'PECAN ISLAND, IN SECTION 33, T 15 S, R 1 W, ON THE PROPERTY OF MR.
 AV0077'THEODORE DYSON, 119 FEET WEST OF THE NORTHWEST CORNER OF MR. DYSONS
 AV0077'HOUSE, 89 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 48 FEET NORTH
 AV0077'OF A RIGHT-OF-WAY FENCE, 11 FEET EAST OF THE EAST BANK OF A CANAL, 1
 AV0077'FOOT EAST OF A NORTH-SOUTH FENCE, 1.6 FEET NORTH OF A WOODEN WITNESS
 AV0077'POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP
 AV0077'OF A CONCRETE POST PROJECTING 6 INCHES.
 AV0077
 AV0077                          STATION RECOVERY (1986)
 AV0077
 AV0077'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0077'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  3.2 KM (2.0
 AV0077'MI) WEST ALONG STATE HIGHWAY 82 FROM THE PECAN ISLAND SCHOOL IN PECAN
 AV0077'ISLAND TO THE MARK ON THE RIGHT.  IT IS 27.1 METERS (89.0 FT) NORTH OF
 AV0077'THE CENTERLINE OF STATE HIGHWAY 82, 36.2 METERS (119.0 FT) WEST OF THE
 AV0077'NORTHWEST CORNER OF A HOUSE, 14.6 METERS (48.0 FT) NORTH OF A FENCE
 AV0077'AND 3.3 METERS (11.0 FT) EAST OF THE EAST BANK OF A CANAL.
 AV0077'THE MARK IS 14.6 METERS  N FROM  A WITNESS POST
 AV0077'THE MARK IS 0.30 M BELOW HIGHWAY 82.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0950 ***********************************************************************
 BJ0950  DESIGNATION -  W 216
 BJ0950  PID         -  BJ0950
 BJ0950  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0950  COUNTRY     -  US
 BJ0950  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ0950
 BJ0950                         *CURRENT SURVEY CONTROL
 BJ0950  ______________________________________________________________________
 BJ0950* NAD 83(1986) POSITION- 30 28 19.     (N) 091 04 30.     (W)   SCALED
 BJ0950* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0950  **This station is located in a suspected subsidence area (see below).
 BJ0950  ______________________________________________________________________
 BJ0950  GEOID HEIGHT    -        -27.026 (meters)                     GEOID18
 BJ0950
 BJ0950.The horizontal coordinates were scaled from a map and have
 BJ0950.an estimated accuracy of +/- 6 seconds.
 BJ0950
 BJ0950.** This station is in an area of known vertical motion. If an
 BJ0950.** orthometric height was ever established but is not available 
 BJ0950.** in the current survey control section, the orthometric height
 BJ0950.** is considered suspect.  Suspect heights are available in the
 BJ0950.** superseded section only if requested.
 BJ0950
 BJ0950.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0950.GEOID18 height accuracy estimate available here.
 BJ0950
 BJ0950.Click photographs - Photos may exist for this station.
 BJ0950
 BJ0950;                    North         East    Units  Estimated Accuracy
 BJ0950;SPC LA S     -   218,610.    1,024,810.      MT  (+/- 180 meters Scaled)
 BJ0950
 BJ0950_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP847726(NAD 83)
 BJ0950
 BJ0950                          SUPERSEDED SURVEY CONTROL
 BJ0950
 BJ0950.No superseded survey control is available for this station.
 BJ0950
 BJ0950_MARKER: DB = BENCH MARK DISK
 BJ0950_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0950_STAMPING: W 216 1965
 BJ0950_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0950+STABILITY: SURFACE MOTION
 BJ0950
 BJ0950  HISTORY     - Date     Condition        Report By
 BJ0950  HISTORY     - 1965     MONUMENTED       CGS
 BJ0950  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ0950
 BJ0950                          STATION DESCRIPTION
 BJ0950
 BJ0950'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0950'8.1 MI E FROM NORTH BATON ROUGE.
 BJ0950'ABOUT 1.0 MILE SOUTH ALONG THE YAZOO AND MISSISSIPPI VALLEY RAILROAD
 BJ0950'FROM THE STATION AT NORTH BATON ROUGE, THENCE 7.1 MILES EAST ALONG THE
 BJ0950'ILLINOIS CENTRAL RAILROAD, 28 FEET SOUTH OF THE SOUTH RAIL, 56 FEET
 BJ0950'NORTH OF THE CENTER LINE OF CHOCTAW DRIVE, 42 FEET EAST OF TELEPHONE
 BJ0950'POLE NUMBER 2831 AND IN LINE WITH THE ROW OF POLES, 1.5 FEET NORTH OF
 BJ0950'A WOODEN WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF THE TRACK, AND
 BJ0950'SET IN THE TOP OF A CAST IRON PIPE THAT IS FILLED WITH CONCRETE AND IS
 BJ0950'EMBEDDED IN A 12-INCH CONCRETE MONUMENT.
 BJ0950
 BJ0950                          STATION RECOVERY (1976)
 BJ0950
 BJ0950'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0950'THE BENCH MARK WAS NOT RECOVERED ON THIS DATE. THE MARK BELIEVED TO
 BJ0950'BE DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2262 ***********************************************************************
 BJ2262  DESIGNATION -  W 217
 BJ2262  PID         -  BJ2262
 BJ2262  STATE/COUNTY-  LA/ST MARTIN
 BJ2262  COUNTRY     -  US
 BJ2262  USGS QUAD   -  CECILIA (2018)
 BJ2262
 BJ2262                         *CURRENT SURVEY CONTROL
 BJ2262  ______________________________________________________________________
 BJ2262* NAD 83(1986) POSITION- 30 18 04.     (N) 091 50 58.     (W)   SCALED
 BJ2262* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2262  **This station is located in a suspected subsidence area (see below).
 BJ2262  ______________________________________________________________________
 BJ2262  GEOID HEIGHT    -        -27.166 (meters)                     GEOID18
 BJ2262
 BJ2262.The horizontal coordinates were scaled from a map and have
 BJ2262.an estimated accuracy of +/- 6 seconds.
 BJ2262
 BJ2262.** This station is in an area of known vertical motion. If an
 BJ2262.** orthometric height was ever established but is not available 
 BJ2262.** in the current survey control section, the orthometric height
 BJ2262.** is considered suspect.  Suspect heights are available in the
 BJ2262.** superseded section only if requested.
 BJ2262
 BJ2262.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2262.GEOID18 height accuracy estimate available here.
 BJ2262
 BJ2262.Click photographs - Photos may exist for this station.
 BJ2262
 BJ2262;                    North         East    Units  Estimated Accuracy
 BJ2262;SPC LA S     -   199,760.      950,360.      MT  (+/- 180 meters Scaled)
 BJ2262
 BJ2262_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP106527(NAD 83)
 BJ2262
 BJ2262                          SUPERSEDED SURVEY CONTROL
 BJ2262
 BJ2262.No superseded survey control is available for this station.
 BJ2262
 BJ2262_MARKER: DB = BENCH MARK DISK
 BJ2262_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2262_STAMPING: W 217 1965
 BJ2262_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2262+STABILITY: SURFACE MOTION
 BJ2262
 BJ2262  HISTORY     - Date     Condition        Report By
 BJ2262  HISTORY     - 1965     MONUMENTED       CGS
 BJ2262  HISTORY     - 1982     MARK NOT FOUND   NGS
 BJ2262  HISTORY     - 20010730 MARK NOT FOUND   NGS
 BJ2262
 BJ2262                          STATION DESCRIPTION
 BJ2262
 BJ2262'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2262'4.5 MI NE FROM BREAUX BRIDGE.
 BJ2262'ABOUT 0.4 MILE NORTHWEST ALONG STATE HIGHWAYS 31 AND 94 FROM THE HIGH
 BJ2262'SCHOOL AT BREAUX BRIDGE, THENCE 0.45 MILE NORTHEAST ALONG REFINERY
 BJ2262'STREET, THENCE 1.35 MILES NORTHEAST ALONG AN OLD RAILROAD GRADE,
 BJ2262'THENCE 0.45 MILE SOUTHEAST ALONG A GRAVELED ROAD, THENCE 1.9 MILES
 BJ2262'NORTHEAST ALONG STATE HIGHWAY 347, IN FRACTIONAL SECTION 35, T 9 S, R
 BJ2262'6 E, 0.1 MILE NORTHEAST OF A FARMHOUSE, 56 FEET NORTHWEST OF THE
 BJ2262'CENTER LINE OF THE HIGHWAY, 49 FEET SOUTHEAST OF THE CENTER LINE OF
 BJ2262'THE OLD RAILROAD GRADE, AT THE END OF THE OLD RAILROAD GRADE, 55 FEET
 BJ2262'WEST OF A POWER POLE, 1 1/2 FEET NORTHWEST OF A FENCE, 1.8 FEET SOUTH
 BJ2262'OF A CREOSOTED WITNESS POST, AND SET IN THE TOP OF A CONCRETE POST
 BJ2262'PROJECTING 6 INCHES.
 BJ2262
 BJ2262                          STATION RECOVERY (1982)
 BJ2262
 BJ2262'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2262'NOT RECOVERED, A SEARCH WAS MADE WITH NO EVIDENCE OF MARK BEING FOUND.
 BJ2262
 BJ2262                          STATION RECOVERY (2001)
 BJ2262
 BJ2262'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ2262'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2512 ***********************************************************************
 BJ2512  DESIGNATION -  W 218
 BJ2512  PID         -  BJ2512
 BJ2512  STATE/COUNTY-  LA/ST MARTIN
 BJ2512  COUNTRY     -  US
 BJ2512  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ2512
 BJ2512                         *CURRENT SURVEY CONTROL
 BJ2512  ______________________________________________________________________
 BJ2512* NAD 83(1986) POSITION- 30 22 02.     (N) 091 42 34.     (W)   SCALED
 BJ2512* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2512  **This station is located in a suspected subsidence area (see below).
 BJ2512  ______________________________________________________________________
 BJ2512  GEOID HEIGHT    -        -27.222 (meters)                     GEOID18
 BJ2512
 BJ2512.The horizontal coordinates were scaled from a map and have
 BJ2512.an estimated accuracy of +/- 6 seconds.
 BJ2512
 BJ2512.** This station is in an area of known vertical motion. If an
 BJ2512.** orthometric height was ever established but is not available 
 BJ2512.** in the current survey control section, the orthometric height
 BJ2512.** is considered suspect.  Suspect heights are available in the
 BJ2512.** superseded section only if requested.
 BJ2512
 BJ2512.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2512.GEOID18 height accuracy estimate available here.
 BJ2512
 BJ2512.Click photographs - Photos may exist for this station.
 BJ2512
 BJ2512;                    North         East    Units  Estimated Accuracy
 BJ2512;SPC LA S     -   207,030.      963,850.      MT  (+/- 180 meters Scaled)
 BJ2512
 BJ2512_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP240601(NAD 83)
 BJ2512
 BJ2512                          SUPERSEDED SURVEY CONTROL
 BJ2512
 BJ2512.No superseded survey control is available for this station.
 BJ2512
 BJ2512_MARKER: DB = BENCH MARK DISK
 BJ2512_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2512_STAMPING: W 218 1965
 BJ2512_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2512+STABILITY: SURFACE MOTION
 BJ2512
 BJ2512  HISTORY     - Date     Condition        Report By
 BJ2512  HISTORY     - 1965     MONUMENTED       CGS
 BJ2512
 BJ2512                          STATION DESCRIPTION
 BJ2512
 BJ2512'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2512'8.0 MI N FROM BUTTE LA ROSE.
 BJ2512'ABOUT 8.0 MILES NORTH ALONG A LEVEE AND DIRT ROAD FROM THE BOAT
 BJ2512'LANDING AT BUTTE LA ROSE, IN FRACTIONAL SECTION 12, T8S, R7E, 123 FEET
 BJ2512'NORTHWEST OF AND ACROSS THE ROAD FROM THE CENTER AND TOP OF LEVEE, 97
 BJ2512'FEET NORTHWEST OF THE CENTER LINE OF A DIRT ROAD, 18 FEET NORTHEAST OF
 BJ2512'THE CENTER LINE OF A DIM WOODS ROAD, 5.5 FEET SOUTHEAST OF A 12-INCH
 BJ2512'GUM TREE, 1.5 FEET NORTHWEST OF A CREOSOTED WITNESS POST, ABOUT 2.5
 BJ2512'FEET ABOVE THE ROAD, AND SET IN THE TOP OF A CONCRETE POST WHICH
 BJ2512'PROJECTS 5 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1595 ***********************************************************************
 AU1595  DESIGNATION -  W 219
 AU1595  PID         -  AU1595
 AU1595  STATE/COUNTY-  LA/ST MARTIN
 AU1595  COUNTRY     -  US
 AU1595  USGS QUAD   -  NAPOLEONVILLE SW (2018)
 AU1595
 AU1595                         *CURRENT SURVEY CONTROL
 AU1595  ______________________________________________________________________
 AU1595* NAD 83(1986) POSITION- 29 51 21.     (N) 091 11 51.     (W)   SCALED
 AU1595* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1595  **This station is located in a suspected subsidence area (see below).
 AU1595  ______________________________________________________________________
 AU1595  GEOID HEIGHT    -        -25.975 (meters)                     GEOID18
 AU1595
 AU1595.The horizontal coordinates were scaled from a map and have
 AU1595.an estimated accuracy of +/- 6 seconds.
 AU1595
 AU1595.** This station is in an area of known vertical motion. If an
 AU1595.** orthometric height was ever established but is not available 
 AU1595.** in the current survey control section, the orthometric height
 AU1595.** is considered suspect.  Suspect heights are available in the
 AU1595.** superseded section only if requested.
 AU1595
 AU1595.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1595.GEOID18 height accuracy estimate available here.
 AU1595
 AU1595.Click photographs - Photos may exist for this station.
 AU1595
 AU1595;                    North         East    Units  Estimated Accuracy
 AU1595;SPC LA S     -   150,290.    1,013,120.      MT  (+/- 180 meters Scaled)
 AU1595
 AU1595_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP741041(NAD 83)
 AU1595
 AU1595                          SUPERSEDED SURVEY CONTROL
 AU1595
 AU1595.No superseded survey control is available for this station.
 AU1595
 AU1595_MARKER: DB = BENCH MARK DISK
 AU1595_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1595_STAMPING: W 219 1965
 AU1595_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1595+STABILITY: SURFACE MOTION
 AU1595
 AU1595  HISTORY     - Date     Condition        Report By
 AU1595  HISTORY     - 1965     MONUMENTED       CGS
 AU1595
 AU1595                          STATION DESCRIPTION
 AU1595
 AU1595'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1595'4.2 MI S FROM BELLE RIVER.
 AU1595'ABOUT 4.2 MILES SOUTH ALONG STATE HIGHWAY 70 FROM THE DRAWBRIDGE OVER
 AU1595'BELLE RIVER AT BELLE RIVER, IN S 12, T 14 S, R 12 E, 40 FEET SOUTHWEST
 AU1595'OF THE CENTER LINE OF THE HIGHWAY WHICH FOLLOWS THE TOP OF A LEVEE, 1
 AU1595'1/2 FEET NORTHWEST OF THE NORTHWEST EDGE OF A PLANK STAIRWAY LEADING
 AU1595'TO A WOODEN WALKWAY AND A BOAT DOCK, 1.5 FEET EAST OF A WOODEN WITNESS
 AU1595'POST ABOUT 10 FEET BELOW THE LEVEL OF THE HIGHWAY AND THE TOP OF THE
 AU1595'LEVEE, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 5 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1420 ***********************************************************************
 BH1420  DESIGNATION -  W 22
 BH1420  PID         -  BH1420
 BH1420  STATE/COUNTY-  LA/ST TAMMANY
 BH1420  COUNTRY     -  US
 BH1420  USGS QUAD   -  SUN (2018)
 BH1420
 BH1420                         *CURRENT SURVEY CONTROL
 BH1420  ______________________________________________________________________
 BH1420* NAD 83(1986) POSITION- 30 39 00.     (N) 089 53 56.     (W)   SCALED
 BH1420* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1420  **This station is located in a suspected subsidence area (see below).
 BH1420  ______________________________________________________________________
 BH1420  GEOID HEIGHT    -        -27.432 (meters)                     GEOID18
 BH1420  DYNAMIC HEIGHT  -         22.490 (meters)       73.79  (feet) COMP
 BH1420  MODELED GRAVITY -    979,338.0   (mgal)                       NAVD 88
 BH1420
 BH1420.The horizontal coordinates were scaled from a map and have
 BH1420.an estimated accuracy of +/- 6 seconds.
 BH1420
 BH1420.** This station is in an area of known vertical motion. If an
 BH1420.** orthometric height was ever established but is not available 
 BH1420.** in the current survey control section, the orthometric height
 BH1420.** is considered suspect.  Suspect heights are available in the
 BH1420.** superseded section only if requested.
 BH1420
 BH1420.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1420.GEOID18 height accuracy estimate available here.
 BH1420
 BH1420.Click photographs - Photos may exist for this station.
 BH1420
 BH1420.The dynamic height is computed by dividing the NAVD 88
 BH1420.geopotential number by the normal gravity value computed on the
 BH1420.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1420.degrees latitude (g = 980.6199 gals.).
 BH1420
 BH1420.The modeled gravity was interpolated from observed gravity values.
 BH1420
 BH1420;                    North         East    Units  Estimated Accuracy
 BH1420;SPC LA S     -   239,180.    1,137,490.      MT  (+/- 180 meters Scaled)
 BH1420
 BH1420_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU221943(NAD 83)
 BH1420
 BH1420                          SUPERSEDED SURVEY CONTROL
 BH1420
 BH1420.No superseded survey control is available for this station.
 BH1420
 BH1420_MARKER: DB = BENCH MARK DISK
 BH1420_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1420_STAMPING: 74 W 22 1934
 BH1420_MARK LOGO: CGS
 BH1420_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1420+STABILITY: SURFACE MOTION
 BH1420
 BH1420  HISTORY     - Date     Condition        Report By
 BH1420  HISTORY     - 1934     MONUMENTED       CGS
 BH1420  HISTORY     - 1955     GOOD             CGS
 BH1420  HISTORY     - 1977     GOOD             LADTD
 BH1420
 BH1420                          STATION DESCRIPTION
 BH1420
 BH1420'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BH1420'IN SUN.
 BH1420'AT SUN, ST. TAMMANY PARISH, ON THE GULF, MOBILE AND OHIO RAILROAD, 250
 BH1420'FEET NORTH OF A ROAD CROSSING, 54 FEET NORTH OF A MAIL CRANE, 15 FEET
 BH1420'WEST OF THE WEST RAIL, 73 FEET EAST OF THE CENTERLINE OF A GRAVEL ROAD
 BH1420'PARALLELING THE TRACK, 99 FEET SOUTHWEST OF POLE 1332, AND LEVEL WITH
 BH1420'THE TRACK.  A STANDARD DISK, STAMPED 74 W 22 1934 AND SET IN THE TOP
 BH1420'OF A CONCRETE POST PROJECTING 6 INCHES ABOVE GROUND. NOTE-- THE
 BH1420'RAILROAD STATION AT SUN HAS BEEN TORN DOWN.
 BH1420
 BH1420                          STATION RECOVERY (1977)
 BH1420
 BH1420'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 BH1420'FOUND AS PREVIOUSLY DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1225 ***********************************************************************
 AU1225  DESIGNATION -  W 220 RESET
 AU1225  PID         -  AU1225
 AU1225  STATE/COUNTY-  LA/LAFOURCHE
 AU1225  COUNTRY     -  US
 AU1225  USGS QUAD   -  GOLDEN MEADOW (2018)
 AU1225
 AU1225                         *CURRENT SURVEY CONTROL
 AU1225  ______________________________________________________________________
 AU1225* NAD 83(1986) POSITION- 29 23 20.     (N) 090 15 52.     (W)   SCALED
 AU1225* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1225  **This station is located in a suspected subsidence area (see below).
 AU1225  ______________________________________________________________________
 AU1225  GEOID HEIGHT    -        -24.449 (meters)                     GEOID18
 AU1225
 AU1225.The horizontal coordinates were scaled from a map and have
 AU1225.an estimated accuracy of +/- 6 seconds.
 AU1225
 AU1225.** This station is in an area of known vertical motion.  Due to the
 AU1225.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1225.** determined the orthometric heights for marks in these suspect
 AU1225.** subsidence areas should be considered valid only at the epoch date
 AU1225.** associated with the orthometric height.  These heights must always
 AU1225.** be validated when used as control.  All previously superseded
 AU1225.** orthometric heights are now considered suspect and are available
 AU1225.** in the superseded section.  NGS does not recommend using suspect
 AU1225.** or superseded heights as control.
 AU1225
 AU1225.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1225.GEOID18 height accuracy estimate available here.
 AU1225
 AU1225.Click photographs - Photos may exist for this station.
 AU1225
 AU1225;                    North         East    Units  Estimated Accuracy
 AU1225;SPC LA S     -    99,010.    1,103,760.      MT  (+/- 180 meters Scaled)
 AU1225
 AU1225_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN654541(NAD 83)
 AU1225
 AU1225                          SUPERSEDED SURVEY CONTROL
 AU1225
 AU1225.No superseded survey control is available for this station.
 AU1225
 AU1225_MARKER: DB = BENCH MARK DISK
 AU1225_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1225_STAMPING: W 220 1965 RESET 1969
 AU1225_MARK LOGO: CGS
 AU1225_PROJECTION: RECESSED 6 CENTIMETERS
 AU1225_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1225_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1225+STABILITY: SURFACE MOTION
 AU1225_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1225+SATELLITE: SATELLITE OBSERVATIONS - March 25, 2003
 AU1225
 AU1225  HISTORY     - Date     Condition        Report By
 AU1225  HISTORY     - 1969     MONUMENTED       CGS
 AU1225  HISTORY     - 1981     GOOD             NGS
 AU1225  HISTORY     - 19930224 GOOD             NGS
 AU1225  HISTORY     - 20030325 GOOD             LADTD
 AU1225
 AU1225                          STATION DESCRIPTION
 AU1225
 AU1225'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1225'IN GOLDEN MEADOW.
 AU1225'LOCATED AT GOLDEN MEADOWS IN THE FRONT OF THE GOLDEN MEADOW JR. HIGH
 AU1225'SCHOOL, 61 FEET NORTHEAST OF THE FRONT ENTRANCE OF THE SCHOOL, 8 FEET
 AU1225'SOUTHEAST OF THE CENTER OF THE SIDE WALK LEADING TO THE SCHOOL, 1 FOOT
 AU1225'NORTHEAST OF THE FENCE, 1 FOOT NORTH OF A METAL WITNESS POST, 58 FEET
 AU1225'WEST OF THE CENTER OF STATE HIGHWAY NO. 1 AND 194.5 FEET SOUTHEAST OF
 AU1225'BENCH MARK C 154 RESET 1969.  IT IS A BENCH MARK DISK SET IN THE TOP
 AU1225'OF A 12-INCH ROUND CONCRETE POST PROJECTING 1 INCH.
 AU1225
 AU1225                          STATION RECOVERY (1981)
 AU1225
 AU1225'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AU1225'THE MARK IS 0.91 M BELOW HIGHWAY.
 AU1225'IN GOLDEN MEADOW, AT THE GOLDEN MEADOW JUNIOR HIGH SCHOOL, ON STATE
 AU1225'HIGHWAY 1, 5.94 METERS (19.5 FEET) SOUTHWEST OF THE SOUTHWEST EDGE OF
 AU1225'THE SIDEWALK OF HIGHWAY 1, 13.90 METERS (45.8 FEET) NORTHEAST OF THE
 AU1225'NORTHEAST FACE OF THE BOTTOM CONCRETE STEP OF THE MAIN ENTRANCE OF THE
 AU1225'SCHOOL, 9.75 METERS (32.0 FEET) EAST-SOUTHEAST OF AND ACROSS THE
 AU1225'SIDEWALK LEADING TO THE MAIN ENTRANCE OF THE SCHOOL FROM A FIRE
 AU1225'HYDRANT, 1.21 METERS (4.0 FEET) SOUTHEAST OF THE SOUTHEAST EDGE OF THE
 AU1225'SIDEWALK LEADING TO THE SCHOOL, 59.28 METERS (194.5 FEET) SOUTHEAST OF
 AU1225'BENCH MARK C 154 RESET 1970.
 AU1225'THE MARK IS 0.30 METERS  NW FROM A WITNESS POST.
 AU1225
 AU1225                          STATION RECOVERY (1993)
 AU1225
 AU1225'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1225'IN GOLDEN MEADOW, AT 630 SOUTH STATE HIGHWAY 1, 59.3 M (194.6 FT)
 AU1225'SOUTHEAST OF BENCH MARK C 154 RESET, 26.9 M (88.3 FT) NORTH OF THE
 AU1225'EAST CORNER OF THE MAIN BUILDING OF THE GOLDEN MEADOW JUNIOR HIGH
 AU1225'SCHOOL AT 630 SOUTH STATE HIGHWAY 1, 13.9 M (45.6 FT) SOUTHWEST OF
 AU1225'THE CENTERLINE OF THE HIGHWAY, 13.9 M (45.6 FT) NORTHEAST OF THE
 AU1225'BOTTOM STEP AT THE ENTRANCE OF THE BUILDING, 5.9 M (19.4 FT)
 AU1225'SOUTHWEST OF THE SOUTHWEST EDGE OF A SIDEWALK, 1.2 M (3.9 FT)
 AU1225'SOUTHEAST OF THE SOUTHEAST EDGE OF A SIDEWALK, 0.9 M (3.0 FT) BELOW
 AU1225'THE LEVEL OF THE HIGHWAY, AND THE MONUMENT IS RECESSED 0.1 M (0.3 FT)
 AU1225'BELOW THE GROUND SURFACE.
 AU1225
 AU1225                          STATION RECOVERY (2003)
 AU1225
 AU1225'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 AU1225'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1496 ***********************************************************************
 AU1496  DESIGNATION -  W 221
 AU1496  PID         -  AU1496
 AU1496  STATE/COUNTY-  LA/TERREBONNE
 AU1496  COUNTRY     -  US
 AU1496  USGS QUAD   -  HOUMA (2018)
 AU1496
 AU1496                         *CURRENT SURVEY CONTROL
 AU1496  ______________________________________________________________________
 AU1496* NAD 83(2011) POSITION- 29 34 22.94399(N) 090 41 01.64310(W)   ADJUSTED
 AU1496* NAD 83(2011) ELLIP HT-   -22.576 (meters)        (06/27/12)   ADJUSTED
 AU1496* NAD 83(2011) EPOCH   -  2010.00
 AU1496* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1496  **This station is located in a suspected subsidence area (see below).
 AU1496  ______________________________________________________________________
 AU1496  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AU1496  GEOID HEIGHT    -        -25.347 (meters)                     GEOID96
 AU1496  GEOID HEIGHT    -        -25.107 (meters)                     GEOID18
 AU1496  NAD 83(2011) X  -    -66,255.113 (meters)                     COMP
 AU1496  NAD 83(2011) Y  - -5,551,352.724 (meters)                     COMP
 AU1496  NAD 83(2011) Z  -  3,129,287.529 (meters)                     COMP
 AU1496  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC18
 AU1496
 AU1496  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU1496  Standards:
 AU1496         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU1496            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU1496  -------------------------------------------------------------------
 AU1496  NETWORK    2.02  22.99           0.83   0.82  11.73      0.11262103
 AU1496  -------------------------------------------------------------------
 AU1496  Click here for local accuracies and other accuracy information.
 AU1496
 AU1496.The horizontal coordinates were established by GPS observations
 AU1496.and adjusted by the National Geodetic Survey in June 2012.
 AU1496
 AU1496.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU1496.been affixed to the stable North American tectonic plate. See 
 AU1496.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU1496
 AU1496.The horizontal coordinates are valid at the epoch date displayed above
 AU1496.which is a decimal equivalence of Year/Month/Day.
 AU1496
 AU1496.** This station is in an area of known vertical motion. If an
 AU1496.** orthometric height was ever established but is not available 
 AU1496.** in the current survey control section, the orthometric height
 AU1496.** is considered suspect.  Suspect heights are available in the
 AU1496.** superseded section only if requested.
 AU1496
 AU1496.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1496.GEOID18 height accuracy estimate available here.
 AU1496
 AU1496.Click photographs - Photos may exist for this station.
 AU1496
 AU1496.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU1496
 AU1496.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1496
 AU1496.The ellipsoidal height was determined by GPS observations
 AU1496.and is referenced to NAD 83.
 AU1496
 AU1496. The following values were computed from the NAD 83(2011) position.
 AU1496
 AU1496;                    North         East     Units Scale Factor Converg.
 AU1496;SPC LA S     -   119,119.836 1,062,935.314   MT  0.99995344   +0 19 29.2
 AU1496;SPC LA S     -   390,812.33  3,487,313.61   sFT  0.99995344   +0 19 29.2
 AU1496;UTM  15      - 3,273,715.315   724,374.756   MT  1.00022122   +1 08 37.0
 AU1496
 AU1496!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1496!SPC LA S     -   1.00000355  x   0.99995344  =   0.99995699
 AU1496!UTM  15      -   1.00000355  x   1.00022122  =   1.00022477
 AU1496
 AU1496:                Primary Azimuth Mark                     Grid Az
 AU1496:SPC LA S     -  GCB 02                                   166 54 53.5
 AU1496:UTM  15      -  GCB 02                                   166 05 45.7
 AU1496
 AU1496_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2437473715(NAD 83)
 AU1496
 AU1496|---------------------------------------------------------------------|
 AU1496| PID    Reference Object                     Distance      Geod. Az  |
 AU1496|                                                           dddmmss.s |
 AU1496| AH6255 GCB 02                              470.190 METERS 1671422.7 |
 AU1496|---------------------------------------------------------------------|
 AU1496
 AU1496                          SUPERSEDED SURVEY CONTROL
 AU1496
 AU1496  NAD 83(2007)-  29 34 22.94409(N)    090 41 01.64368(W) AD(       ) 0
 AU1496  ELLIP H (02/10/07)  -22.526  (m)                       GP(       )    
 AU1496  ELLIP H (02/21/02)  -22.506  (m)                       GP(       ) 5 1
 AU1496  NAD 83(1992)-  29 34 22.94433(N)    090 41 01.64280(W) AD(       ) 1
 AU1496  ELLIP H (12/17/98)  -22.463  (m)                       GP(       ) 4 2
 AU1496
 AU1496.Superseded values are not recommended for survey control.
 AU1496
 AU1496.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1496.See file dsdata.pdf to determine how the superseded data were derived.
 AU1496
 AU1496_MARKER: DB = BENCH MARK DISK
 AU1496_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1496_STAMPING: W 221 1965
 AU1496_MARK LOGO: CGS
 AU1496_PROJECTION: FLUSH
 AU1496_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU1496_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1496+STABILITY: SURFACE MOTION
 AU1496_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1496+SATELLITE: SATELLITE OBSERVATIONS - January 03, 1995
 AU1496
 AU1496  HISTORY     - Date     Condition        Report By
 AU1496  HISTORY     - 1965     MONUMENTED       CGS
 AU1496  HISTORY     - 1979     MARK NOT FOUND   NGS
 AU1496  HISTORY     - 19950103 GOOD             MPHI
 AU1496
 AU1496                          STATION DESCRIPTION
 AU1496
 AU1496'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1496'4.05 MI SE FROM HOUMA.
 AU1496'1.7 MILES EAST ALONG STATE HIGHWAY 24 FROM THE POST OFFICE AT HOUMA,
 AU1496'THENCE 0.85 MILE SOUTHWEST ALONG STATE HIGHWAY 661, THENCE 1.5 MILES
 AU1496'SOUTHEAST ALONG GRAND CAILLOU ROAD, 34 FEET SOUTHEAST OF THE CENTER
 AU1496'LINE OF MOFFET ROAD WHICH IS THE ENTRANCE TO THE HOUMA AIRPORT, 70 1/2
 AU1496'FEET NORTHEAST OF THE CENTER LINE OF GRAND CAILLOU ROAD, 34 FEET
 AU1496'NORTHEAST OF A POWER POLE BEARING NUMBER 80 1/2, 15 FEET NORTHEAST OF
 AU1496'A LONE, FORKED TREE 7 1/2 FEET NORTHEAST OF A 3-INCH PIPE SIGN POST
 AU1496'BEARING A SIGN READING LAND AND MARINE RENTAL COMPANY, 1.6 FEET
 AU1496'SOUTHEAST OF A WOODEN WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF
 AU1496'THE ROADS, AND SET IN THE TOP OF A CONCRETE POST SET FLUSH WITH THE
 AU1496'GROUND.
 AU1496
 AU1496                          STATION RECOVERY (1979)
 AU1496
 AU1496'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 AU1496'MARK NOT FOUND.
 AU1496
 AU1496                          STATION RECOVERY (1995)
 AU1496
 AU1496'RECOVERY NOTE BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AU1496'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0283 ***********************************************************************
 AT0283  DESIGNATION -  W 222
 AT0283  PID         -  AT0283
 AT0283  STATE/COUNTY-  LA/JEFFERSON
 AT0283  COUNTRY     -  US
 AT0283  USGS QUAD   -  BARATARIA PASS (2018)
 AT0283
 AT0283                         *CURRENT SURVEY CONTROL
 AT0283  ______________________________________________________________________
 AT0283* NAD 83(1986) POSITION- 29 16 25.     (N) 089 56 40.     (W)   SCALED
 AT0283* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0283  **This station is located in a suspected subsidence area (see below).
 AT0283  ______________________________________________________________________
 AT0283  GEOID HEIGHT    -        -23.893 (meters)                     GEOID18
 AT0283
 AT0283.The horizontal coordinates were scaled from a map and have
 AT0283.an estimated accuracy of +/- 6 seconds.
 AT0283
 AT0283.** This station is in an area of known vertical motion. If an
 AT0283.** orthometric height was ever established but is not available 
 AT0283.** in the current survey control section, the orthometric height
 AT0283.** is considered suspect.  Suspect heights are available in the
 AT0283.** superseded section only if requested.
 AT0283
 AT0283.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0283.GEOID18 height accuracy estimate available here.
 AT0283
 AT0283.Click photographs - Photos may exist for this station.
 AT0283
 AT0283;                    North         East    Units  Estimated Accuracy
 AT0283;SPC LA S     -    86,570.    1,134,970.      MT  (+/- 180 meters Scaled)
 AT0283
 AT0283_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT139418(NAD 83)
 AT0283
 AT0283                          SUPERSEDED SURVEY CONTROL
 AT0283
 AT0283.No superseded survey control is available for this station.
 AT0283
 AT0283_MARKER: DB = BENCH MARK DISK
 AT0283_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0283_SP_SET: CONCRETE FOUNDATION
 AT0283_STAMPING: W 222 1965
 AT0283_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0283
 AT0283  HISTORY     - Date     Condition        Report By
 AT0283  HISTORY     - 1965     MONUMENTED       CGS
 AT0283
 AT0283                          STATION DESCRIPTION
 AT0283
 AT0283'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AT0283'4.35 MI NE FROM GRAND ISLE.
 AT0283'ABOUT 2.45 MILES NORTHEAST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE
 AT0283'AT GRAND ISLE, THENCE 1 MILE NORTHEAST ALONG A SHELL ROAD TO THE
 AT0283'NORTHEAST END OF GRAND ISLE AND THE SOUTHWEST SHORE LINE OF BARATARIA
 AT0283'PASS, THENCE 0.9 MILE NORTHEAST ACROSS BARATARIA PASS TO THE SOUTHWEST
 AT0283'END OF GRAND TERRE ISLAND AND OLD FORT LIVINGSTON, SET IN THE TOP OF
 AT0283'THE NORTH CORNER OF THE CONCRETE FOUNDATION AROUND A 24-INCH STEEL MAN
 AT0283'HOLE COVER, 28 FEET SOUTHEAST OF A 3-FORKED TREE, 25 FEET SOUTHWEST OF
 AT0283'THE NORTH CORNER OF A PORCH OF A FRAME HOUSE, 26 FEET NORTHEAST OF THE
 AT0283'NORTH CORNER OF A SMALL BRICK BUILDING, 44 1/2 FEET NORTHEAST OF BENCH
 AT0283'MARK 3, AND SET FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0014 ***********************************************************************
 AV0014  DESIGNATION -  W 223
 AV0014  PID         -  AV0014
 AV0014  STATE/COUNTY-  LA/VERMILION
 AV0014  COUNTRY     -  US
 AV0014  USGS QUAD   -  KAPLAN SOUTH (2018)
 AV0014
 AV0014                         *CURRENT SURVEY CONTROL
 AV0014  ______________________________________________________________________
 AV0014* NAD 83(1986) POSITION- 29 53 29.     (N) 092 17 01.     (W)   SCALED
 AV0014* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0014  **This station is located in a suspected subsidence area (see below).
 AV0014  ______________________________________________________________________
 AV0014  GEOID HEIGHT    -        -26.404 (meters)                     GEOID18
 AV0014
 AV0014.The horizontal coordinates were scaled from a map and have
 AV0014.an estimated accuracy of +/- 6 seconds.
 AV0014
 AV0014.** This station is in an area of known vertical motion. If an
 AV0014.** orthometric height was ever established but is not available 
 AV0014.** in the current survey control section, the orthometric height
 AV0014.** is considered suspect.  Suspect heights are available in the
 AV0014.** superseded section only if requested.
 AV0014
 AV0014.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0014.GEOID18 height accuracy estimate available here.
 AV0014
 AV0014.Click photographs - Photos may exist for this station.
 AV0014
 AV0014;                    North         East    Units  Estimated Accuracy
 AV0014;SPC LA S     -   154,610.      908,220.      MT  (+/- 180 meters Scaled)
 AV0014
 AV0014_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP691069(NAD 83)
 AV0014
 AV0014                          SUPERSEDED SURVEY CONTROL
 AV0014
 AV0014.No superseded survey control is available for this station.
 AV0014
 AV0014_MARKER: DB = BENCH MARK DISK
 AV0014_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0014_STAMPING: W 223 1965
 AV0014_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0014+STABILITY: SURFACE MOTION
 AV0014
 AV0014  HISTORY     - Date     Condition        Report By
 AV0014  HISTORY     - 1965     MONUMENTED       CGS
 AV0014  HISTORY     - 1985     GOOD             LADTD
 AV0014
 AV0014                          STATION DESCRIPTION
 AV0014
 AV0014'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0014'5.5 MI N FROM FORKED ISLAND.
 AV0014'ABOUT 1.05 MILES NORTH ALONG STATE HIGHWAY 82 FROM THE BRIDGE OVER
 AV0014'INTRACOASTAL CANAL AT FORKED ISLAND, THENCE 4.45 MILES NORTH ALONG
 AV0014'STATE HIGHWAY 35, IN FRACTIONAL SECTION 20, T 13 S, R 2 E, AT THE
 AV0014'JUNCTION OF THE HIGHWAY AND A GRAVELED ROAD LEADING SOUTH, 77 FEET
 AV0014'SOUTH WEST OF THE CENTER LINE OF THE HIGHWAY, 29 FEET WEST OF THE
 AV0014'EXTENDED CENTER LINE OF THE GRAVELED ROAD, 5 1/2 FEET SOUTH OF A
 AV0014'4-INCH TREE BEARING A WITNESS SHIELD, 1 FOOT EAST OF A FENCE, ABOUT
 AV0014'LEVEL WITH THE GRAVELED ROAD AND ABOUT 1 FOOT BELOW THE SURFACE OF THE
 AV0014'HIGHWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 8 INCHES.
 AV0014
 AV0014                          STATION RECOVERY (1985)
 AV0014
 AV0014'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 AV0014'ABOUT 1.7 KM (1.05 MI) SOUTH ALONG STATE HIGHWAY 82 FROM THE BRIDGE
 AV0014'OVER THE INTRACOASTAL CANAL AT FORKED ISLAND, THENCE NORTH ALONG
 AV0014'STATE HIGHWAY 35 FOR 7.2 KM (4.5 MI) TO THE STATION ON THE LEFT, IN
 AV0014'SECTION 20, T 13 S, R 2 E, AND RIGHT OF THE JUNCTION OF A GRAVEL ROAD
 AV0014'AND THE HIGHWAY, 23.5 METERS (77 FT) SOUTHWEST OF THE CENTER OF THE
 AV0014'HIGHWAY, 8.8 METERS (29 FT) WEST OF THE EXTENDED CENTER OF GRAVEL
 AV0014'ROAD, 4.1 METERS (13.5 FT) NORTHWEST OF THE CENTER OF A CATTLE GUARD,
 AV0014'AND 2.9 METERS (9.5 FT) NORTH OF THE THE CENTER OF A PRIVATE DRIVE.
 AV0014'CENTER OF A CATTLE GUARD, AND 2.9 METERS (9.5 FT) NORTH OF THE CENTER
 AV0014'OF A PRIVATE DRIVE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0301 ***********************************************************************
 BK0301  DESIGNATION -  W 224
 BK0301  PID         -  BK0301
 BK0301  STATE/COUNTY-  LA/VERMILION
 BK0301  COUNTRY     -  US
 BK0301  USGS QUAD   -  KAPLAN NORTH (2018)
 BK0301
 BK0301                         *CURRENT SURVEY CONTROL
 BK0301  ______________________________________________________________________
 BK0301* NAD 83(1986) POSITION- 30 00 23.     (N) 092 18 46.     (W)   SCALED
 BK0301* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0301  **This station is located in a suspected subsidence area (see below).
 BK0301  ______________________________________________________________________
 BK0301  GEOID HEIGHT    -        -26.728 (meters)                     GEOID18
 BK0301  DYNAMIC HEIGHT  -          4.427 (meters)       14.52  (feet) COMP
 BK0301  MODELED GRAVITY -    979,301.6   (mgal)                       NAVD 88
 BK0301
 BK0301.The horizontal coordinates were scaled from a map and have
 BK0301.an estimated accuracy of +/- 6 seconds.
 BK0301
 BK0301.** This station is in an area of known vertical motion. If an
 BK0301.** orthometric height was ever established but is not available 
 BK0301.** in the current survey control section, the orthometric height
 BK0301.** is considered suspect.  Suspect heights are available in the
 BK0301.** superseded section only if requested.
 BK0301
 BK0301.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0301.GEOID18 height accuracy estimate available here.
 BK0301
 BK0301.Click photographs - Photos may exist for this station.
 BK0301
 BK0301.The dynamic height is computed by dividing the NAVD 88
 BK0301.geopotential number by the normal gravity value computed on the
 BK0301.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0301.degrees latitude (g = 980.6199 gals.).
 BK0301
 BK0301.The modeled gravity was interpolated from observed gravity values.
 BK0301
 BK0301;                    North         East    Units  Estimated Accuracy
 BK0301;SPC LA S     -   167,380.      905,510.      MT  (+/- 180 meters Scaled)
 BK0301
 BK0301_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP662196(NAD 83)
 BK0301
 BK0301                          SUPERSEDED SURVEY CONTROL
 BK0301
 BK0301.No superseded survey control is available for this station.
 BK0301
 BK0301_MARKER: DB = BENCH MARK DISK
 BK0301_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BK0301_STAMPING: W 224 1965
 BK0301_MARK LOGO: CGS
 BK0301_MAGNETIC: I = MARKER IS A STEEL ROD
 BK0301_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK0301_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK0301+SATELLITE: SATELLITE OBSERVATIONS - December 17, 1990
 BK0301
 BK0301  HISTORY     - Date     Condition        Report By
 BK0301  HISTORY     - 1965     MONUMENTED       CGS
 BK0301  HISTORY     - 1978     GOOD             LADTD
 BK0301  HISTORY     - 1982     GOOD             NGS
 BK0301  HISTORY     - 19901217 GOOD             LADTD
 BK0301  HISTORY     - 19910909 GOOD             USPSQD
 BK0301
 BK0301                          STATION DESCRIPTION
 BK0301
 BK0301'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK0301'1.75 MI W FROM KAPLAN.
 BK0301'ABOUT 1.75 MILES WEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0301'RAILROAD STATION AT KAPLAN, IN FRACTIONAL SECTION 13, T 12 S, R 2 E,
 BK0301'AT THE ALSA HEBERT AIRPORT, 219 FEET NORTH OF THE CENTER LINE OF STATE
 BK0301'HIGHWAY 14, 165 FEET EAST OF THE SOUTHEAST CORNER OF THE MOST
 BK0301'NORTHERLY OF TWO AIRPLANE HANGERS, 52 FEET NORTHWEST OF THE NORTHWEST
 BK0301'CORNER OF THE AIRPORT OFFICE, 11 FEET NORTH-NORTHEAST OF A 16-INCH
 BK0301'HACKBERRY TREE, 14 FEET WEST OF THE CENTER OF AN IRON FRAME GATE, 1
 BK0301'FOOT NORTH OF A FENCE, 1.2 FEET NORTH OF A WOODEN WITNESS POST, ABOUT
 BK0301'LEVEL WITH THE HIGHWAY, SET ON THE TOP OF 5/8-INCH COPPER COATED ROD
 BK0301'DRIVEN TO A DEPTH OF 96 FEET AND ENCASED IN A 5-INCH CAST IRON PIPE
 BK0301'WHICH PROJECTS 4 INCHES.
 BK0301
 BK0301                          STATION RECOVERY (1978)
 BK0301
 BK0301'RECOVERY NOTE BY LA TRANSP AND DEV 1978
 BK0301'RECOVERED IN GOOD CONDITION.
 BK0301
 BK0301                          STATION RECOVERY (1982)
 BK0301
 BK0301'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0301'RECOVERED IN GOOD CONDITION, CHANGE THE TO REACH TO READ--2.8 KM
 BK0301'(1.75 MILES) WEST ALONG STATE HIGHWAY 14 FROM THE INTERSECTION OF
 BK0301'CUSHING AVENUE (STATE HIGHWAY 35) IN KAPLAN TO THE MARK ON THE RIGHT.
 BK0301
 BK0301                          STATION RECOVERY (1990)
 BK0301
 BK0301'RECOVERY NOTE BY LA TRANSP AND DEV 1990 (SLC)
 BK0301'RECOVERED AS DESCRIBED.  A NEW MARK WAS ESTABLISHED OFF OF THE OLD
 BK0301'MARK DUE TO THE OLD MARK BEING IN THE AREA OF CONSTRUCTION ON THE
 BK0301'AIRPORT RUNWAY.  THE OLD MARK WILL PROBELY BE LEFT IN TACT.  A
 BK0301'COMPLETE DESCRIPTION FOLLOWS. THE STATION IS LOCATED ABOUT 1.55 MI
 BK0301'(2.49 KM) WEST OF KAPLAN AT THE ALSA HEBERT AIRPORT.  OWNERSHIP--MR.
 BK0301'HARLAND CHATAGNIER, HANKS FLYING SERVICE, HWY 14 WEST, P 0 BOX 298,
 BK0301'KAPLAN, LA.  70548, PHONE 318-643-8500. TO REACH THE STATION FROM THE
 BK0301'JUNCTION OF STATE HIGHWAYS 14 AND 35 IN KAPLAN, GO WEST FOR 1.55 MI
 BK0301'(2.49 KM) ON HIGHWAY 14 TO THE MARK ON THE RIGHT,  219.0 FT (66.8 M)
 BK0301'NORTH FROM THE CENTER OF THE HIGHWAY, 165.0 FT (50.3 M) EAST FROM THE
 BK0301'SOUTHEAST CORNER OF THE MOST NORTHERLY OF TWO AIRPLANE HANGERS AND
 BK0301'52.0 FT (15.8 M) NORTHWEST FROM THE NORTHWEST CORNER OF THE AIRPORT
 BK0301'OFFICE.
 BK0301
 BK0301                          STATION RECOVERY (1991)
 BK0301
 BK0301'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0301'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AC8234 ***********************************************************************
 AC8234  DESIGNATION -  W 224 RESET
 AC8234  PID         -  AC8234
 AC8234  STATE/COUNTY-  LA/VERMILION
 AC8234  COUNTRY     -  US
 AC8234  USGS QUAD   -  KAPLAN NORTH (2018)
 AC8234
 AC8234                         *CURRENT SURVEY CONTROL
 AC8234  ______________________________________________________________________
 AC8234* NAD 83(1986) POSITION- 30 00 23.     (N) 092 18 45.     (W)   SCALED
 AC8234* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AC8234  **This station is located in a suspected subsidence area (see below).
 AC8234  ______________________________________________________________________
 AC8234  GEOID HEIGHT    -        -26.727 (meters)                     GEOID18
 AC8234
 AC8234.The horizontal coordinates were scaled from a map and have
 AC8234.an estimated accuracy of +/- 6 seconds.
 AC8234
 AC8234.** This station is in an area of known vertical motion. If an
 AC8234.** orthometric height was ever established but is not available 
 AC8234.** in the current survey control section, the orthometric height
 AC8234.** is considered suspect.  Suspect heights are available in the
 AC8234.** superseded section only if requested.
 AC8234
 AC8234.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC8234.GEOID18 height accuracy estimate available here.
 AC8234
 AC8234.Click photographs - Photos may exist for this station.
 AC8234
 AC8234;                    North         East    Units  Estimated Accuracy
 AC8234;SPC LA S     -   167,380.      905,540.      MT  (+/- 180 meters Scaled)
 AC8234
 AC8234_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP663196(NAD 83)
 AC8234
 AC8234                          SUPERSEDED SURVEY CONTROL
 AC8234
 AC8234.No superseded survey control is available for this station.
 AC8234
 AC8234_MARKER: DV = VERTICAL CONTROL DISK
 AC8234_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AC8234_STAMPING: W 224 RESET 1990
 AC8234_MARK LOGO: NGS
 AC8234_PROJECTION: FLUSH
 AC8234_MAGNETIC: I = MARKER IS A STEEL ROD
 AC8234_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AC8234_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC8234+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AC8234_ROD/PIPE-DEPTH: 4.88 meters
 AC8234
 AC8234  HISTORY     - Date     Condition        Report By
 AC8234  HISTORY     - 1990     MONUMENTED       LADTD
 AC8234
 AC8234                          STATION DESCRIPTION
 AC8234
 AC8234'DESCRIBED BY LA TRANSP AND DEV 1990 (SLC)
 AC8234'THE STATION IS LOCATED ABOUT 1.55 MI (2.49 KM) WEST OF KAPLAN AT THE
 AC8234'ALSA HERBERT AIRPORT.  OWNERSHIP--MR.  HARLAND CHATAGNIER, HANKS
 AC8234'FLYING SERVICE, HWY 14 WEST, P O BOX 298, KAPLAN, LA.  70548, PHONE
 AC8234'318-643-8500. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 AC8234'14 AND 35 IN KAPLAN, GO WEST FOR 1.55 MI (2.49 KM) ON HIGHWAY 14 TO
 AC8234'THE MARK ON THE RIGHT,  254.0 FT (77.4 M) NORTH FROM THE CENTER OF THE
 AC8234'HIGHWAY, 195.0 FT (59.4 M) EAST-SOUTHEAST FROM THE NORTHEAST CORNER OF
 AC8234'THE MOST NORTHERLY OF TWO AIRPLANE HANGERS, 72.0 FT (21.9 M) NORTH
 AC8234'FROM THE NORTHEAST CORNER OF THE AIRPORT OFFICE, 1.0 FT (0.3 M) EAST
 AC8234'FROM A 4 STRAND BARBED WIRE FENCE AND 1.0 FT (0.3 M) WEST FROM A
 AC8234'FIBERGLASS WITNESS POST.  THE MARK IS LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1508 ***********************************************************************
 BK1508  DESIGNATION -  W 225
 BK1508  PID         -  BK1508
 BK1508  STATE/COUNTY-  LA/CALCASIEU
 BK1508  COUNTRY     -  US
 BK1508  USGS QUAD   -  WESTLAKE (2018)
 BK1508
 BK1508                         *CURRENT SURVEY CONTROL
 BK1508  ______________________________________________________________________
 BK1508* NAD 83(1986) POSITION- 30 09 35.     (N) 093 16 59.     (W)   SCALED
 BK1508* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1508  **This station is located in a suspected subsidence area (see below).
 BK1508  ______________________________________________________________________
 BK1508  GEOID HEIGHT    -        -27.165 (meters)                     GEOID18
 BK1508  DYNAMIC HEIGHT  -          2.598 (meters)        8.52  (feet) COMP
 BK1508  MODELED GRAVITY -    979,314.5   (mgal)                       NAVD 88
 BK1508
 BK1508.The horizontal coordinates were scaled from a map and have
 BK1508.an estimated accuracy of +/- 6 seconds.
 BK1508
 BK1508.** This station is in an area of known vertical motion. If an
 BK1508.** orthometric height was ever established but is not available 
 BK1508.** in the current survey control section, the orthometric height
 BK1508.** is considered suspect.  Suspect heights are available in the
 BK1508.** superseded section only if requested.
 BK1508
 BK1508.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1508.GEOID18 height accuracy estimate available here.
 BK1508
 BK1508.Click photographs - Photos may exist for this station.
 BK1508
 BK1508.The dynamic height is computed by dividing the NAVD 88
 BK1508.geopotential number by the normal gravity value computed on the
 BK1508.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1508.degrees latitude (g = 980.6199 gals.).
 BK1508
 BK1508.The modeled gravity was interpolated from observed gravity values.
 BK1508
 BK1508;                    North         East    Units  Estimated Accuracy
 BK1508;SPC LA S     -   185,570.      812,200.      MT  (+/- 180 meters Scaled)
 BK1508
 BK1508_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP727365(NAD 83)
 BK1508
 BK1508                          SUPERSEDED SURVEY CONTROL
 BK1508
 BK1508.No superseded survey control is available for this station.
 BK1508
 BK1508_MARKER: DB = BENCH MARK DISK
 BK1508_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1508_SP_SET: CULVERT
 BK1508_STAMPING: W 225 1965
 BK1508_MARK LOGO: CGS
 BK1508_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1508_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK1508+SATELLITE: SATELLITE OBSERVATIONS - January 25, 2006
 BK1508
 BK1508  HISTORY     - Date     Condition        Report By
 BK1508  HISTORY     - 1965     MONUMENTED       CGS
 BK1508  HISTORY     - 1982     GOOD             NGS
 BK1508  HISTORY     - 1982     GOOD             LADTD
 BK1508  HISTORY     - 1987     GOOD             USPSQD
 BK1508  HISTORY     - 1989     GOOD             USPSQD
 BK1508  HISTORY     - 19970208 GOOD             USPSQD
 BK1508  HISTORY     - 20021229 GOOD             USPSQD
 BK1508  HISTORY     - 20040525 GOOD             USPSQD
 BK1508  HISTORY     - 20060125 GOOD             USPSQD
 BK1508
 BK1508                          STATION DESCRIPTION
 BK1508
 BK1508'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK1508'8.4 MI SW FROM LAKE CHARLES.
 BK1508'ABOUT 1.9 MILES SOUTH ALONG RYAN STREET FROM THE COURT HOUSE AT LAKE
 BK1508'CHARLES, THENCE 5.4 MILES SOUTHWEST ALONG PRIEN LAKE ROAD, THENCE 0.5
 BK1508'MILE WEST AND 0.6 MILE SOUTH ALONG STATE ROAD 384, IN SECTION 28, R 9
 BK1508'W, T 10 S, 22 FEET WEST OF THE CENTER LINE OF THE ROAD, ABOUT 2 FEET
 BK1508'BELOW THE LEVEL OF THE ROAD, SET IN THE CENTER OF THE TOP OF THE WEST
 BK1508'HEADWALL OF A LARGE CONCRETE CULVERT OVER A LARGE DITCH.
 BK1508
 BK1508                          STATION RECOVERY (1982)
 BK1508
 BK1508'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1508'RECOVERED IN GOOD CONDITION.
 BK1508
 BK1508                          STATION RECOVERY (1982)
 BK1508
 BK1508'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK1508'RECOVERED IN GOOD CONDITION.
 BK1508
 BK1508                          STATION RECOVERY (1987)
 BK1508
 BK1508'RECOVERY NOTE BY US POWER SQUADRON 1987 (RJB)
 BK1508'RECOVERED IN GOOD CONDITION.
 BK1508
 BK1508                          STATION RECOVERY (1989)
 BK1508
 BK1508'RECOVERY NOTE BY US POWER SQUADRON 1989 (KKK)
 BK1508'RECOVERED IN GOOD CONDITION.
 BK1508
 BK1508                          STATION RECOVERY (1997)
 BK1508
 BK1508'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1508'RECOVERED IN GOOD CONDITION.
 BK1508
 BK1508                          STATION RECOVERY (2002)
 BK1508
 BK1508'RECOVERY NOTE BY US POWER SQUADRON 2002 (SC)
 BK1508'RECOVERED IN GOOD CONDITION.
 BK1508
 BK1508                          STATION RECOVERY (2004)
 BK1508
 BK1508'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BK1508'RECOVERED AS DESCRIBED.
 BK1508
 BK1508                          STATION RECOVERY (2006)
 BK1508
 BK1508'RECOVERY NOTE BY US POWER SQUADRON 2006 (CAL)
 BK1508'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0069 ***********************************************************************
 AV0069  DESIGNATION -  W 226
 AV0069  PID         -  AV0069
 AV0069  STATE/COUNTY-  LA/VERMILION
 AV0069  COUNTRY     -  US
 AV0069  USGS QUAD   -  CHENIERE AU TIGRE (2018)
 AV0069
 AV0069                         *CURRENT SURVEY CONTROL
 AV0069  ______________________________________________________________________
 AV0069* NAD 83(1986) POSITION- 29 36 06.     (N) 092 14 08.     (W)   SCALED
 AV0069* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0069  **This station is located in a suspected subsidence area (see below).
 AV0069  ______________________________________________________________________
 AV0069  GEOID HEIGHT    -        -25.449 (meters)                     GEOID18
 AV0069
 AV0069.The horizontal coordinates were scaled from a map and have
 AV0069.an estimated accuracy of +/- 6 seconds.
 AV0069
 AV0069.** This station is in an area of known vertical motion. If an
 AV0069.** orthometric height was ever established but is not available 
 AV0069.** in the current survey control section, the orthometric height
 AV0069.** is considered suspect.  Suspect heights are available in the
 AV0069.** superseded section only if requested.
 AV0069
 AV0069.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0069.GEOID18 height accuracy estimate available here.
 AV0069
 AV0069.Click photographs - Photos may exist for this station.
 AV0069
 AV0069;                    North         East    Units  Estimated Accuracy
 AV0069;SPC LA S     -   122,460.      912,610.      MT  (+/- 180 meters Scaled)
 AV0069
 AV0069_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN740748(NAD 83)
 AV0069
 AV0069                          SUPERSEDED SURVEY CONTROL
 AV0069
 AV0069.No superseded survey control is available for this station.
 AV0069
 AV0069_MARKER: DB = BENCH MARK DISK
 AV0069_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0069_STAMPING: W 226 1965
 AV0069_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0069+STABILITY: SURFACE MOTION
 AV0069
 AV0069  HISTORY     - Date     Condition        Report By
 AV0069  HISTORY     - 1965     MONUMENTED       CGS
 AV0069
 AV0069                          STATION DESCRIPTION
 AV0069
 AV0069'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0069'4.1 MI NW FROM CHENIERE AU TIGRE.
 AV0069'ABOUT 1.9 MILES WEST ALONG AN OLD TRAIL ON AN EAST-WEST RIDGE FROM THE
 AV0069'CEMETERY AT CHENIERE AU TIGRE, THENCE 2.2 MILES NORTH ALONG WEST
 AV0069'CHENIERE AU TIGRE CANAL, IN S 35, T 16 S, R 2 E, AT THE INTERSECTION
 AV0069'OF AN EAST-WEST CANAL, 93 FEET EAST OF THE EAST BANK OF WEST CHENIERE
 AV0069'AU TIGRE CANAL, 54 FEET NORTH OF THE NORTH BANK OF THE EAST-WEST
 AV0069'CANAL, 51 FEET NORTH OF THE NORTH END OF A BOARD FENCE LEADING EAST,
 AV0069'2.0 FEET NORTH OF A WOODEN WITNESS POST, ABOUT 5 FEET ABOVE THE LEVEL
 AV0069'OF THE WATER, SET IN TOP OF CONCRETE FILLED 5-INCH CAST IRON PIPE
 AV0069'WHICH PROJECTS 16 INCHES ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1426 ***********************************************************************
 AU1426  DESIGNATION -  W 227
 AU1426  PID         -  AU1426
 AU1426  STATE/COUNTY-  LA/TERREBONNE
 AU1426  COUNTRY     -  US
 AU1426  USGS QUAD   -  HUMPHREYS (2018)
 AU1426
 AU1426                         *CURRENT SURVEY CONTROL
 AU1426  ______________________________________________________________________
 AU1426* NAD 83(1986) POSITION- 29 33 32.     (N) 090 47 12.     (W)   SCALED
 AU1426* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1426  **This station is located in a suspected subsidence area (see below).
 AU1426  ______________________________________________________________________
 AU1426  GEOID HEIGHT    -        -25.108 (meters)                     GEOID18
 AU1426
 AU1426.The horizontal coordinates were scaled from a map and have
 AU1426.an estimated accuracy of +/- 6 seconds.
 AU1426
 AU1426.** This station is in an area of known vertical motion.  Due to the
 AU1426.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1426.** determined the orthometric heights for marks in these suspect
 AU1426.** subsidence areas should be considered valid only at the epoch date
 AU1426.** associated with the orthometric height.  These heights must always
 AU1426.** be validated when used as control.  All previously superseded
 AU1426.** orthometric heights are now considered suspect and are available
 AU1426.** in the superseded section.  NGS does not recommend using suspect
 AU1426.** or superseded heights as control.
 AU1426
 AU1426.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1426.GEOID18 height accuracy estimate available here.
 AU1426
 AU1426.Click photographs - Photos may exist for this station.
 AU1426
 AU1426;                    North         East    Units  Estimated Accuracy
 AU1426;SPC LA S     -   117,500.    1,052,980.      MT  (+/- 180 meters Scaled)
 AU1426
 AU1426_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN144719(NAD 83)
 AU1426
 AU1426                          SUPERSEDED SURVEY CONTROL
 AU1426
 AU1426.No superseded survey control is available for this station.
 AU1426
 AU1426_MARKER: DB = BENCH MARK DISK
 AU1426_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1426_STAMPING: W 227 1965
 AU1426_MARK LOGO: CGS
 AU1426_PROJECTION: RECESSED 12 CENTIMETERS
 AU1426_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1426_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1426+STABILITY: SURFACE MOTION
 AU1426_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1426+SATELLITE: SATELLITE OBSERVATIONS - March 03, 1993
 AU1426
 AU1426  HISTORY     - Date     Condition        Report By
 AU1426  HISTORY     - 1965     MONUMENTED       CGS
 AU1426  HISTORY     - 1982     GOOD             NGS
 AU1426  HISTORY     - 19930303 GOOD             NGS
 AU1426
 AU1426                          STATION DESCRIPTION
 AU1426
 AU1426'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1426'6.4 MI SW FROM HOUMA.
 AU1426'0.2 MILE EAST ALONG STATE HIGHWAY 24 FROM THE POST OFFICE AT HOUMA,
 AU1426'THENCE 6.2 MILES WEST ALONG U.S. HIGHWAY 90, IN SECTION 65, T 17 S, R
 AU1426'16 E, 79 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 222 FEET
 AU1426'NORTHEAST OF THE NORTHEAST CORNER OF A LARGE HOUSE NOW BELONGING TO
 AU1426'MR. A.J. LIRETTE, 108 1/2 FEET EAST OF A LONE 30-INCH OAK TREE IN THE
 AU1426'CENTER OF A LARGE LAWN, 18 FEET SOUTH OF THE MOST NORTHERLY PINE TREE,
 AU1426'ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A
 AU1426'CONCRETE POST THAT IS FLUSH WITH THE GROUND.
 AU1426
 AU1426                          STATION RECOVERY (1982)
 AU1426
 AU1426'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1426'THE MARK IS 0.61 M BELOW HIGHWAY.
 AU1426'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS.  9.5 KILOMETERS
 AU1426'(5.9 MILES) SOUTHWEST ALONG BARROW STREET (U.S HIGHWAY 90) FROM THE
 AU1426'INTERSECTION OF EAST MAIN STREET IN HOUMA, TO THE MARK ON THE LEFT, IN
 AU1426'A ROW OF PINE TREES ON THE SOUTH SIDE OF THE PROPERTY OF A BRICK
 AU1426'HOUSE, 24.07 METERS (79.0 FEET) SOUTH OF THE CENTER LINE OF HIGHWAY
 AU1426'90, 33.22 METERS (109.0 FEET) EAST OF A 48-INCH LONE OAK TREE, 5.48
 AU1426'METERS (18.0 FEET) SOUTH OF THE NORTH ONE OF A ROW OF PINE TREES, 1.06
 AU1426'METERS (3.5 FEET) NORTH OF THE FOURTH PINE TREE SOUTH OF THE HIGHWAY.
 AU1426'THE MARK IS 0.30 METERS  W FROM A WITNESS POST.
 AU1426
 AU1426                          STATION RECOVERY (1993)
 AU1426
 AU1426'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1426'0.3 KM (0.20 MI) EASTERLY ALONG STATE HIGHWAY 24 FROM THE COURTHOUSE
 AU1426'IN HOUMA, THENCE 9.3 KM (5.75 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY
 AU1426'90, 41.0 M (134.5 FT) WEST OF THE CENTER OF A TRACK ROAD, 35.0 M
 AU1426'(114.8 FT) WEST-SOUTHWEST OF UNDERGROUND CABLE JUNCTION BOX NUMBER
 AU1426'35W, 33.5 M (109.9 FT) EAST OF A 6-FOOT OAK TREE, 24.1 M (79.1 FT)
 AU1426'SOUTH OF THE CENTERLINE OF THE HIGHWAY, 1.1 M (3.6 FT) NORTH OF 4TH
 AU1426'PINE TREE SOUTH OF THE NORTH END OF A ROW OF TREES, 0.9 M (3.0 FT)
 AU1426'BELOW THE LEVEL OF THE HIGHWAY, 0.3 M (1.0 FT) WEST OF A WITNESS
 AU1426'POST, AND THE MONUMENT IS RECESSED 0.2 M (0.7 FT) BELOW THE GROUND
 AU1426'SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0651 ***********************************************************************
 BJ0651  DESIGNATION -  W 229
 BJ0651  PID         -  BJ0651
 BJ0651  STATE/COUNTY-  LA/ST JAMES
 BJ0651  COUNTRY     -  US
 BJ0651  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ0651
 BJ0651                         *CURRENT SURVEY CONTROL
 BJ0651  ______________________________________________________________________
 BJ0651* NAD 83(1986) POSITION- 30 05 46.     (N) 090 55 21.     (W)   SCALED
 BJ0651* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0651  **This station is located in a suspected subsidence area (see below).
 BJ0651  ______________________________________________________________________
 BJ0651  GEOID HEIGHT    -        -26.587 (meters)                     GEOID18
 BJ0651  DYNAMIC HEIGHT  -         12.171 (meters)       39.93  (feet) COMP
 BJ0651  MODELED GRAVITY -    979,311.0   (mgal)                       NAVD 88
 BJ0651
 BJ0651.The horizontal coordinates were scaled from a map and have
 BJ0651.an estimated accuracy of +/- 6 seconds.
 BJ0651
 BJ0651.** This station is in an area of known vertical motion. If an
 BJ0651.** orthometric height was ever established but is not available 
 BJ0651.** in the current survey control section, the orthometric height
 BJ0651.** is considered suspect.  Suspect heights are available in the
 BJ0651.** superseded section only if requested.
 BJ0651
 BJ0651.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0651.GEOID18 height accuracy estimate available here.
 BJ0651
 BJ0651.Click photographs - Photos may exist for this station.
 BJ0651
 BJ0651.The dynamic height is computed by dividing the NAVD 88
 BJ0651.geopotential number by the normal gravity value computed on the
 BJ0651.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0651.degrees latitude (g = 980.6199 gals.).
 BJ0651
 BJ0651.The modeled gravity was interpolated from observed gravity values.
 BJ0651
 BJ0651;                    North         East    Units  Estimated Accuracy
 BJ0651;SPC LA S     -   176,990.    1,039,600.      MT  (+/- 180 meters Scaled)
 BJ0651
 BJ0651_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP001312(NAD 83)
 BJ0651
 BJ0651                          SUPERSEDED SURVEY CONTROL
 BJ0651
 BJ0651.No superseded survey control is available for this station.
 BJ0651
 BJ0651_MARKER: DB = BENCH MARK DISK
 BJ0651_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0651_SP_SET: ABUTMENT
 BJ0651_STAMPING: W 229
 BJ0651_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0651
 BJ0651  HISTORY     - Date     Condition        Report By
 BJ0651  HISTORY     - UNK      MONUMENTED       CGS
 BJ0651  HISTORY     - 1965     GOOD             CGS
 BJ0651  HISTORY     - 1976     GOOD             NGS
 BJ0651
 BJ0651                          STATION DESCRIPTION
 BJ0651
 BJ0651'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0651'2.9 MI NW FROM UNION.
 BJ0651'0.8 MILE NORTH ALONG STATE HIGHWAY 44 FROM THE ST. MARYS CHURCH AT
 BJ0651'UNION, THENCE 0.6 MILE EAST ALONG AN ASPHALT ROAD TO A CURVE AND
 BJ0651'BRIDGE APPROACH, THENCE 1.5 MILES WEST ALONG THE SUNSHINE HIGHWAY AND
 BJ0651'BRIDGE OVER THE MISSISSIPPI RIVER, OR 5.2 MILES SOUTHEAST OF THE
 BJ0651'INTERSECTION OF STATE HIGHWAY 308, ALBERT STREET AND LAFOURCHE STREET
 BJ0651'AT DONALDSONVILLE, ABOUT 0.35 MILE EAST OF THE TOLL GATE, SET IN THE
 BJ0651'CENTER OF THE TOP OF A SHORT CONCRETE ABUTMENT DIVIDING THE 2 LANES OF
 BJ0651'TRAFFIC AT THE WEST END OF THE BRIDGE, 16 1/2 FEET SOUTH OF THE CENTER
 BJ0651'LINE OF NORTH LANE OF TRAFFIC, 16 1/2 NORTH OF THE CENTER LINE OF THE
 BJ0651'SOUTH LANE OF TRAFFIC, 1.2 FEET WEST OF THE WEST END OF A STEEL
 BJ0651'BARRIER DIVIDING THE TRAFFIC, ABOUT 8 INCHES ABOVE THE HIGHWAY.
 BJ0651
 BJ0651                          STATION RECOVERY (1976)
 BJ0651
 BJ0651'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0651'7.6 MILES EAST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF LESSARD
 BJ0651'STREET, THENCE 0.3 MILE WEST ALONG AN ASPHALT ROAD, 0.3 MILE WEST OF
 BJ0651'BENCH MARK V 287, AT THE WEST END OF THE SUNSHINE BRIDGE OVER THE
 BJ0651'MISSISSIPPI RIVER, 0.35 MILE EAST OF THE TOLL GATE, IN THE TOP OF THE
 BJ0651'CENTER OF THE TOP OF A SHORT CONCRETE ABUTMENT DIVIDING THE TWO LANES
 BJ0651'OF TRAFFIC, 16.5 FT. SOUTH OF THE CENTER LINE OF NORTH LANE OF TRAFFIC
 BJ0651'16.5 FT. NORTH OF THE CENTER LINE OF THE SOUTH LANES OF TRAFFIC.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2193 ***********************************************************************
 CP2193  DESIGNATION -  W 23
 CP2193  PID         -  CP2193
 CP2193  STATE/COUNTY-  LA/MOREHOUSE
 CP2193  COUNTRY     -  US
 CP2193  USGS QUAD   -  MER ROUGE (2018)
 CP2193
 CP2193                         *CURRENT SURVEY CONTROL
 CP2193  ______________________________________________________________________
 CP2193* NAD 83(1986) POSITION- 32 46 33.     (N) 091 47 33.     (W)   SCALED
 CP2193* NAVD 88 ORTHO HEIGHT -    28.640 (meters)       93.96  (feet) ADJUSTED
 CP2193  ______________________________________________________________________
 CP2193  GEOID HEIGHT    -        -25.864 (meters)                     GEOID18
 CP2193  DYNAMIC HEIGHT  -         28.608 (meters)       93.86  (feet) COMP
 CP2193  MODELED GRAVITY -    979,549.1   (mgal)                       NAVD 88
 CP2193
 CP2193  VERT ORDER      -  SECOND    CLASS 0
 CP2193
 CP2193.The horizontal coordinates were scaled from a map and have
 CP2193.an estimated accuracy of +/- 6 seconds.
 CP2193
 CP2193.The orthometric height was determined by differential leveling and
 CP2193.adjusted by the NATIONAL GEODETIC SURVEY
 CP2193.in June 1991.
 CP2193
 CP2193.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2193.GEOID18 height accuracy estimate available here.
 CP2193
 CP2193.Click photographs - Photos may exist for this station.
 CP2193
 CP2193.The dynamic height is computed by dividing the NAVD 88
 CP2193.geopotential number by the normal gravity value computed on the
 CP2193.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2193.degrees latitude (g = 980.6199 gals.).
 CP2193
 CP2193.The modeled gravity was interpolated from observed gravity values.
 CP2193
 CP2193;                    North         East    Units  Estimated Accuracy
 CP2193;SPC LA N     -   252,560.    1,066,290.      MT  (+/- 180 meters Scaled)
 CP2193
 CP2193_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS130270(NAD 83)
 CP2193
 CP2193                          SUPERSEDED SURVEY CONTROL
 CP2193
 CP2193  NGVD 29 (??/??/92)   28.709  (m)           94.19   (f) ADJ UNCH    2 0
 CP2193
 CP2193.Superseded values are not recommended for survey control.
 CP2193
 CP2193.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2193.See file dsdata.pdf to determine how the superseded data were derived.
 CP2193
 CP2193_MARKER: DB = BENCH MARK DISK
 CP2193_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP2193_SP_SET: CULVERT
 CP2193_STAMPING: W-23 1935
 CP2193_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP2193
 CP2193  HISTORY     - Date     Condition        Report By
 CP2193  HISTORY     - 1935     MONUMENTED       CGS
 CP2193
 CP2193                          STATION DESCRIPTION
 CP2193
 CP2193'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CP2193'IN MER ROUGE.
 CP2193'BRONZE TABLET IN WEST 15 FT. HEADWALL OF U.S. HWY. 165 CULVERT FOR
 CP2193'SMALL CONCRETE DRAIN.  216 FEET NORTH OF CENTERLINE OF THE MAIN
 CP2193'STREET.  84 FEET WEST OF CENTERLINE OF MISSOURI PACIFIC R.R. TRACK.
 CP2193'26.3 FEET WEST OF CENTERLINE OF U.S. HWY. 165. 9.8 FEET NORTHEAST OF
 CP2193'NORTHEAST CORNER OF MER ROUGE POST OFFICE.  4 FEET WEST OF CENTERLINE
 CP2193'OF SIDEWALK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0040 ***********************************************************************
 BX0040  DESIGNATION -  W 230
 BX0040  PID         -  BX0040
 BX0040  STATE/COUNTY-  LA/GRANT
 BX0040  COUNTRY     -  US
 BX0040  USGS QUAD   -  MUDVILLE (2018)
 BX0040
 BX0040                         *CURRENT SURVEY CONTROL
 BX0040  ______________________________________________________________________
 BX0040* NAD 83(1986) POSITION- 31 39 38.     (N) 092 26 10.     (W)   SCALED
 BX0040* NAVD 88 ORTHO HEIGHT -    50.19  (+/-2cm)      164.7   (feet) VERTCON
 BX0040  ______________________________________________________________________
 BX0040  GEOID HEIGHT    -        -25.763 (meters)                     GEOID18
 BX0040  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0040
 BX0040.The horizontal coordinates were scaled from a map and have
 BX0040.an estimated accuracy of +/- 6 seconds.
 BX0040
 BX0040.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0040.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0040
 BX0040.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0040.GEOID18 height accuracy estimate available here.
 BX0040
 BX0040.The vertical order pertains to the NGVD 29 superseded value.
 BX0040
 BX0040.Click photographs - Photos may exist for this station.
 BX0040
 BX0040;                    North         East    Units  Estimated Accuracy
 BX0040;SPC LA N     -   128,680.    1,006,060.      MT  (+/- 180 meters Scaled)
 BX0040
 BX0040_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR534029(NAD 83)
 BX0040
 BX0040                          SUPERSEDED SURVEY CONTROL
 BX0040
 BX0040  NGVD 29 (11/26/84)   50.191  (m)          164.67   (f) ADJUSTED    1 2
 BX0040
 BX0040.Superseded values are not recommended for survey control.
 BX0040
 BX0040.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0040.See file dsdata.pdf to determine how the superseded data were derived.
 BX0040
 BX0040_MARKER: DB = BENCH MARK DISK
 BX0040_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0040_STAMPING: W 230 1965
 BX0040_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0040+STABILITY: SURFACE MOTION
 BX0040
 BX0040  HISTORY     - Date     Condition        Report By
 BX0040  HISTORY     - 1965     MONUMENTED       CGS
 BX0040  HISTORY     - 1966     GOOD             CGS
 BX0040
 BX0040                          STATION DESCRIPTION
 BX0040
 BX0040'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0040'8.55 MI SW FROM GEORGETOWN.
 BX0040'ABOUT 4.35 MILES SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BX0040'THE U.S. HIGHWAY 165 OVERPASS AT GEORGETOWN, THENCE 0.2 MILE SOUTHWEST
 BX0040'ALONG A PAVED ROAD, THENCE 0.2 MILE SOUTH ALONG U.S. HIGHWAY 165,
 BX0040'THENCE 3.8 MILES SOUTHWEST ALONG A GFRAVELED ROAD, IN SECTION 23, T 8
 BX0040'N, R 1 W, 117 FEET NORTH OF THE CENTER LINE OF STATE HIGHWAY 123, 31
 BX0040'524 AND 123, 80 FEET NORTHWEST OF THE CENTER LINE OF STATE HIGHWAY
 BX0040'123, 31 FEET EAST OF THE CENTER LINE OF A PAVED ROAD, 48 1/2 FEET
 BX0040'NORTH OF A FENCE CORNER, 39 FEET SOUTH OF A POWER POLE BEARING A
 BX0040'TRANSFORMER, 1 1/2 FEET WEST OF A FENCE, 1.2 FEET NORTH OF A WOODEN
 BX0040'WITNESS POST, ABOUT LEVEL WITH THE PAVED ROAD, AND SET IN THE TOP OF A
 BX0040'CONCRETE POST PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1634 ***********************************************************************
 AU1634  DESIGNATION -  W 231
 AU1634  PID         -  AU1634
 AU1634  STATE/COUNTY-  LA/ST MARY
 AU1634  COUNTRY     -  US
 AU1634  USGS QUAD   -  CENTERVILLE NW (2018)
 AU1634
 AU1634                         *CURRENT SURVEY CONTROL
 AU1634  ______________________________________________________________________
 AU1634* NAD 83(1986) POSITION- 29 55 15.     (N) 091 27 34.     (W)   SCALED
 AU1634* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1634  **This station is located in a suspected subsidence area (see below).
 AU1634  ______________________________________________________________________
 AU1634  GEOID HEIGHT    -        -26.242 (meters)                     GEOID18
 AU1634
 AU1634.The horizontal coordinates were scaled from a map and have
 AU1634.an estimated accuracy of +/- 6 seconds.
 AU1634
 AU1634.** This station is in an area of known vertical motion. If an
 AU1634.** orthometric height was ever established but is not available 
 AU1634.** in the current survey control section, the orthometric height
 AU1634.** is considered suspect.  Suspect heights are available in the
 AU1634.** superseded section only if requested.
 AU1634
 AU1634.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1634.GEOID18 height accuracy estimate available here.
 AU1634
 AU1634.Click photographs - Photos may exist for this station.
 AU1634
 AU1634;                    North         East    Units  Estimated Accuracy
 AU1634;SPC LA S     -   157,500.      987,820.      MT  (+/- 180 meters Scaled)
 AU1634
 AU1634_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP487110(NAD 83)
 AU1634
 AU1634                          SUPERSEDED SURVEY CONTROL
 AU1634
 AU1634.No superseded survey control is available for this station.
 AU1634
 AU1634_MARKER: DB = BENCH MARK DISK
 AU1634_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1634_STAMPING: W 231 1965
 AU1634_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1634
 AU1634  HISTORY     - Date     Condition        Report By
 AU1634  HISTORY     - 1965     MONUMENTED       CGS
 AU1634  HISTORY     - 1966     GOOD             CGS
 AU1634
 AU1634                          STATION DESCRIPTION
 AU1634
 AU1634'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU1634'9.4 MI E FROM CHARENTON.
 AU1634'ABOUT 0.2 MILE NORTHWEST ALONG STATE ROAD 326 FROM THE POST OFFICE AT
 AU1634'CHARENTON, THENCE 0.2 MILE NORTHEAST ALONG STATE ROAD 324, THENCE 0.1
 AU1634'MILE NORTHWEST ALONG STATE ROAD 87, THENCE 0.9 MILE NORTHEAST ALONG
 AU1634'THE CHARENTON FLOOD GATE ROAD, THENCE 4.8 MILES SOUTHEAST ALONG A
 AU1634'GRAVELED ROAD ON THE TOP OF A LEVEE, THENCE 1.2 MILES NORTHEAST ACROSS
 AU1634'GRAND LAKE TO THE NORTHEAST BANK OF THE ATCHAFALAYA RIVER, THENCE 2.0
 AU1634'MILES NORTHWEST ALONG THE NORTHEAST BANK OF THE RIVER, ABOUT 60 YARDS
 AU1634'NORTH-NORTHEAST OF A TEXAS GAS PIPELINE CROSSING SIGN, 33 FEET EAST OF
 AU1634'THE EAST BANK OF THE RIVER, 4 FEET WEST OF THE WEST EDGE OF THE MAIN
 AU1634'TIMBER LINE, 1.2 FEET EAST OF A METAL WITNESS POST, ABOUT 6 FEET ABOVE
 AU1634'THE LEVEL OF THE RIVER, A DISK SET IN THE TOP OF A 5-INCH CAST IRON
 AU1634'PIPE THAT IS FILLED WITH CONCRETE AND WHICH PROJECTS 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1638 ***********************************************************************
 AU1638  DESIGNATION -  W 232
 AU1638  PID         -  AU1638
 AU1638  STATE/COUNTY-  LA/IBERIA
 AU1638  COUNTRY     -  US
 AU1638  USGS QUAD   -  CENTERVILLE NW (2018)
 AU1638
 AU1638                         *CURRENT SURVEY CONTROL
 AU1638  ______________________________________________________________________
 AU1638* NAD 83(1986) POSITION- 29 58 57.     (N) 091 27 41.     (W)   SCALED
 AU1638* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1638  **This station is located in a suspected subsidence area (see below).
 AU1638  ______________________________________________________________________
 AU1638  GEOID HEIGHT    -        -26.445 (meters)                     GEOID18
 AU1638
 AU1638.The horizontal coordinates were scaled from a map and have
 AU1638.an estimated accuracy of +/- 6 seconds.
 AU1638
 AU1638.** This station is in an area of known vertical motion. If an
 AU1638.** orthometric height was ever established but is not available 
 AU1638.** in the current survey control section, the orthometric height
 AU1638.** is considered suspect.  Suspect heights are available in the
 AU1638.** superseded section only if requested.
 AU1638
 AU1638.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1638.GEOID18 height accuracy estimate available here.
 AU1638
 AU1638.Click photographs - Photos may exist for this station.
 AU1638
 AU1638;                    North         East    Units  Estimated Accuracy
 AU1638;SPC LA S     -   164,330.      987,640.      MT  (+/- 180 meters Scaled)
 AU1638
 AU1638_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP484178(NAD 83)
 AU1638
 AU1638                          SUPERSEDED SURVEY CONTROL
 AU1638
 AU1638.No superseded survey control is available for this station.
 AU1638
 AU1638_MARKER: DB = BENCH MARK DISK
 AU1638_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1638_STAMPING: W 232 1965
 AU1638_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1638
 AU1638  HISTORY     - Date     Condition        Report By
 AU1638  HISTORY     - 1965     MONUMENTED       CGS
 AU1638  HISTORY     - 1966     GOOD             CGS
 AU1638
 AU1638                          STATION DESCRIPTION
 AU1638
 AU1638'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU1638'13.6 MI NE FROM CHARENTON.
 AU1638'ABOUT 0.2 MILE NORTHWEST ALONG STATE ROAD 326 FROM THE POST OFFICE AT
 AU1638'CHARENTON, THENCE 0.2 MILE NORTHEAST ALONG STATE ROAD 324, THENCE 0.1
 AU1638'MILE NORTHWEST ALONG STATE ROAD 87, THENCE 0.9 MILE NORTHEAST ALONG
 AU1638'THE CHARENTON FLOOD GATE ROAD, THENCE 4.8 MILES SOUTHEAST ALONG A
 AU1638'GRAVELED ROAD ON THE TOP OF A LEVEE, THENCE 1.2 MILES NORTHEAST ACROSS
 AU1638'GRAND LAKE TO THE NORTHEAST BANK OF THE ATCHAFALAYA RIVER, THENCE 6.2
 AU1638'MILES NORTH ALONG THE RIVER BANK, 81 FEET EAST OF THE EAST BANK OF THE
 AU1638'RIVER, 22 FEET EAST OF THE WEST EDGE OF THE TIMBER LINE, 1.0 FOOT EAST
 AU1638'OF A METAL WITNESS POST, ABOUT 6 FEET ABOVE THE LEVEL OF THE RIVER, A
 AU1638'DISK SET IN THE TOP OF A 5-INCH CAST IRON PIPE THAT IS FILLED WITH
 AU1638'CONCRETE AND WHICH PROJECTS 10 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1313 ***********************************************************************
 AU1313  DESIGNATION -  W 233
 AU1313  PID         -  AU1313
 AU1313  STATE/COUNTY-  LA/TERREBONNE
 AU1313  COUNTRY     -  US
 AU1313  USGS QUAD   -  LAKE QUITMAN (2018)
 AU1313
 AU1313                         *CURRENT SURVEY CONTROL
 AU1313  ______________________________________________________________________
 AU1313* NAD 83(1986) POSITION- 29 20 17.     (N) 090 38 16.     (W)   SCALED
 AU1313* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1313  **This station is located in a suspected subsidence area (see below).
 AU1313  ______________________________________________________________________
 AU1313  GEOID HEIGHT    -        -24.505 (meters)                     GEOID18
 AU1313
 AU1313.The horizontal coordinates were scaled from a map and have
 AU1313.an estimated accuracy of +/- 6 seconds.
 AU1313
 AU1313.** This station is in an area of known vertical motion.  Due to the
 AU1313.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1313.** determined the orthometric heights for marks in these suspect
 AU1313.** subsidence areas should be considered valid only at the epoch date
 AU1313.** associated with the orthometric height.  These heights must always
 AU1313.** be validated when used as control.  All previously superseded
 AU1313.** orthometric heights are now considered suspect and are available
 AU1313.** in the superseded section.  NGS does not recommend using suspect
 AU1313.** or superseded heights as control.
 AU1313
 AU1313.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1313.GEOID18 height accuracy estimate available here.
 AU1313
 AU1313.Click photographs - Photos may exist for this station.
 AU1313
 AU1313;                    North         East    Units  Estimated Accuracy
 AU1313;SPC LA S     -    93,100.    1,067,550.      MT  (+/- 180 meters Scaled)
 AU1313
 AU1313_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN293477(NAD 83)
 AU1313
 AU1313                          SUPERSEDED SURVEY CONTROL
 AU1313
 AU1313.No superseded survey control is available for this station.
 AU1313
 AU1313_MARKER: DB = BENCH MARK DISK
 AU1313_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1313_STAMPING: W 233 1965
 AU1313_MARK LOGO: CGS
 AU1313_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1313_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1313+STABILITY: SURFACE MOTION
 AU1313_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1313+SATELLITE: SATELLITE OBSERVATIONS - March 29, 1993
 AU1313
 AU1313  HISTORY     - Date     Condition        Report By
 AU1313  HISTORY     - 1965     MONUMENTED       CGS
 AU1313  HISTORY     - 1966     GOOD             CGS
 AU1313  HISTORY     - 1981     MARK NOT FOUND   LADTD
 AU1313  HISTORY     - 19930329 GOOD             LADTD
 AU1313
 AU1313                          STATION DESCRIPTION
 AU1313
 AU1313'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU1313'9.5 MI S FROM CHAUVIN.
 AU1313'ABOUT 9.5 MILES SOUTH ALONG STATE HIGHWAY 56 FROM THE ST. JOSEPH
 AU1313'CHURCH AT CHAUVIN, IN FRACTIONAL SECTION 70, T 20 S, R 18 E, 0.25 MILE
 AU1313'NORTH OF THE PICOU CEMETERY, 79 FEET NORTHWEST OF THE CENTER LINE OF
 AU1313'THE HIGHWAY, 41 FEET NORTH OF THE CENTER LINE OF A SHELLED ROAD
 AU1313'LEADING WEST TO 4 OIL TANKS, 68 FEET NORTH AND ACROSS THE SHELLED ROAD
 AU1313'FROM A LIGHT POLE, 2.0 FEET NORTH OF A METAL WITNESS POST, ABOUT 3
 AU1313'FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 AU1313'POST PROJECTING 12 INCHES.
 AU1313
 AU1313                          STATION RECOVERY (1981)
 AU1313
 AU1313'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 AU1313'MARK NOT FOUND.
 AU1313
 AU1313                          STATION RECOVERY (1993)
 AU1313
 AU1313'RECOVERY NOTE BY LA TRANSP AND DEV 1993
 AU1313'THE STATION IS LOCATED ABOUT 16.5 MI (26.6 KM) SOUTH-SOUTHEAST OF
 AU1313'HOUMA, 7.5 MI (12.1 KM) NORTH OF COCODRIE AND 6.5 MI (10.5 KM)
 AU1313'SOUTHWEST OF CHAUVIN.  OWNERSHIP--UNKNOWN.  TO REACH THE STATION FROM
 AU1313'THE JUNCTION OF STATE HIGHWAYS 56 AND 57, ABOUT 5.0 MI (8.0 KM) NORTH
 AU1313'OF COCODRIE, GO NORTH FOR 2.2 MI (3.5 KM) ON HIGHWAY 56 TO THE
 AU1313'STATION ON THE LEFT ACROSS THE HIGHWAY FROM MR. LELAND BABIN
 AU1313'RESIDENCE.  THE STATION IS 138.0 FT (42.1 M) NORTH-NORTHWEST AND
 AU1313'ACROSS THE HIGHWAY FROM A POWER POLE WITH A SECURITY LIGHT ATTACHED,
 AU1313'78.0 FT (23.8 M) NORTHWEST FROM THE CENTER OF THE HIGHWAY, 21.5 FT
 AU1313'(6.6 M) NORTHEAST FROM THE PROJECTED CENTER OF A DRIVE LEADING INTO
 AU1313'6913 AND 6815 HIGHWAY 56, 1.5 FT (0.5 M) NORTH-NORTHWEST FROM A METAL
 AU1313'WINTESS POST WITH A SIGN ATTACHED, PROJECTING 4 INCHES ABOVE THE
 AU1313'GROUND SURFACE AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2658 ***********************************************************************
 BJ2658  DESIGNATION -  W 234
 BJ2658  PID         -  BJ2658
 BJ2658  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2658  COUNTRY     -  US
 BJ2658  USGS QUAD   -  KROTZ SPRINGS (2018)
 BJ2658
 BJ2658                         *CURRENT SURVEY CONTROL
 BJ2658  ______________________________________________________________________
 BJ2658* NAD 83(1986) POSITION- 30 36 51.     (N) 091 44 59.     (W)   SCALED
 BJ2658* NAVD 88 ORTHO HEIGHT -     8.96  (+/-2cm)       29.4   (feet) VERTCON
 BJ2658  ______________________________________________________________________
 BJ2658  GEOID HEIGHT    -        -27.227 (meters)                     GEOID18
 BJ2658  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2658
 BJ2658.The horizontal coordinates were scaled from a map and have
 BJ2658.an estimated accuracy of +/- 6 seconds.
 BJ2658
 BJ2658.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2658.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2658
 BJ2658.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2658.GEOID18 height accuracy estimate available here.
 BJ2658
 BJ2658.The vertical order pertains to the NGVD 29 superseded value.
 BJ2658
 BJ2658.Click photographs - Photos may exist for this station.
 BJ2658
 BJ2658;                    North         East    Units  Estimated Accuracy
 BJ2658;SPC LA S     -   234,420.      960,080.      MT  (+/- 180 meters Scaled)
 BJ2658
 BJ2658_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP198875(NAD 83)
 BJ2658
 BJ2658                          SUPERSEDED SURVEY CONTROL
 BJ2658
 BJ2658  NGVD 29 (11/26/84)    8.976  (m)           29.45   (f) ADJUSTED    1 2
 BJ2658
 BJ2658.Superseded values are not recommended for survey control.
 BJ2658
 BJ2658.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2658.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2658
 BJ2658_MARKER: DB = BENCH MARK DISK
 BJ2658_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2658_STAMPING: W 234 1966
 BJ2658_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2658+STABILITY: SURFACE MOTION
 BJ2658
 BJ2658  HISTORY     - Date     Condition        Report By
 BJ2658  HISTORY     - 1966     MONUMENTED       CGS
 BJ2658
 BJ2658                          STATION DESCRIPTION
 BJ2658
 BJ2658'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ2658'6.7 MI N FROM KROTZ SPRINGS.
 BJ2658'ABOUT 1.05 MILES EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ2658'STATION AT KROTZ SPRINGS, THENCE 5.65 MILES NORTH ALONG A LEVEE AND A
 BJ2658'GRAVELED ROAD, 59 FEET EAST OF THE CENTER LINE OF THE GRAVELED ROAD,
 BJ2658'159 FEET SOUTH OF A POWER POLE WHICH IS LOCATED ON THE INSIDE OF A
 BJ2658'CURVE IN THE ROAD AND IS BRACED BY 3 GUY WIRES, 2 FEET WEST OF A
 BJ2658'FENCE, 2.0 FEET NORTHEAST OF A WOODEN WITNESS POST, ABOUT 2 1/2 FEET
 BJ2658'BELOW THE LEVEL OF THE ROAD, AND SET IN THE TOP OF A CONCRETE POST
 BJ2658'PROJECTING 6 INCHES.  NOTE-- IN SECTION 22, T 5 S, R 7 E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0580 ***********************************************************************
 BX0580  DESIGNATION -  W 235 RESET
 BX0580  PID         -  BX0580
 BX0580  STATE/COUNTY-  LA/RAPIDES
 BX0580  COUNTRY     -  US
 BX0580  USGS QUAD   -  LIBUSE (2018)
 BX0580
 BX0580                         *CURRENT SURVEY CONTROL
 BX0580  ______________________________________________________________________
 BX0580* NAD 83(1986) POSITION- 31 22 28.     (N) 092 16 02.     (W)   SCALED
 BX0580* NAVD 88 ORTHO HEIGHT -    28.65  (+/-2cm)       94.0   (feet) VERTCON
 BX0580  ______________________________________________________________________
 BX0580  GEOID HEIGHT    -        -26.304 (meters)                     GEOID18
 BX0580  VERT ORDER      -  SECOND    CLASS I (See Below)
 BX0580
 BX0580.The horizontal coordinates were scaled from a map and have
 BX0580.an estimated accuracy of +/- 6 seconds.
 BX0580
 BX0580.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0580.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0580
 BX0580.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0580.GEOID18 height accuracy estimate available here.
 BX0580
 BX0580.The vertical order pertains to the NGVD 29 superseded value.
 BX0580
 BX0580.Click photographs - Photos may exist for this station.
 BX0580
 BX0580;                    North         East    Units  Estimated Accuracy
 BX0580;SPC LA N     -    96,980.    1,022,140.      MT  (+/- 180 meters Scaled)
 BX0580
 BX0580_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ696713(NAD 83)
 BX0580
 BX0580                          SUPERSEDED SURVEY CONTROL
 BX0580
 BX0580  NGVD 29 (??/??/??)   28.624  (m)           93.91   (f) SUPERSEDED  2 1
 BX0580  NGVD 29 (12/01/98)   28.633  (m)           93.94   (f) ADJUSTED    2 1
 BX0580
 BX0580.Superseded values are not recommended for survey control.
 BX0580
 BX0580.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0580.See file dsdata.pdf to determine how the superseded data were derived.
 BX0580
 BX0580_MARKER: DV = VERTICAL CONTROL DISK
 BX0580_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0580_STAMPING: W 235 RESET 1971
 BX0580_MARK LOGO: NGS
 BX0580_MAGNETIC: N = NO MAGNETIC MATERIAL
 BX0580_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0580_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX0580+SATELLITE: SATELLITE OBSERVATIONS - August 17, 1993
 BX0580
 BX0580  HISTORY     - Date     Condition        Report By
 BX0580  HISTORY     - 1971     MONUMENTED       NGS
 BX0580  HISTORY     - 19930817 GOOD             LADTD
 BX0580
 BX0580                          STATION DESCRIPTION
 BX0580
 BX0580'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 BX0580'4.4 MI NE FROM LIBUSE.
 BX0580'LOCATED ABOUT 4.4 MILES NORTHEAST ALONG STATE HIGHWAY 28 FROM THE POST
 BX0580'OFFICE IN LIBUSE, IN SEC. 5 T5N, R2E,  ON PROPERTY OWNED BY MR. W.R.
 BX0580'WIGGINS, 4 FEET NORTH OF THE NORTHEAST CORNER OF HIS HOUSE WHICH IS A
 BX0580'TAN BRICK HOUSE, ON THE EXTENDED PLANE OF THE EAST WALL OF THE HOUSE,
 BX0580'204 FEET SOUTHEAST OF THE CENTERLINE OF STATE HIGHWAY 28, 45.5 FEET
 BX0580'WEST OF THE CENTER OF A PRIVATE ROAD, 16 FEET WEST OF A POWER POLE,
 BX0580'AND 70 FEET SOUTHWEST OF A 2-FOOT OAK TREE.  IT IS A SHORT ROD TYPE
 BX0580'MARK FLUSH WITH THE GROUND.
 BX0580
 BX0580                          STATION RECOVERY (1993)
 BX0580
 BX0580'RECOVERY NOTE BY LA TRANSP AND DEV 1993 (TLH)
 BX0580'THE STATION IS LOCATED ABOUT 4.4 MI (7.1 KM) NORTHEAST OF LIBUSE AND
 BX0580'2.1 MI (3.4 KM) SOUTHWEST OF HOLLOWAY IN SECTION 5, T 5 N, R 2 E.
 BX0580'OWNERSHIP--MR.  W.  R.  WIGGINS. TO REACH THE STATION FROM THE POST
 BX0580'OFFICE IN LIBUSE, GO EAST FOR 4.4 MI (7.1 KM) ON STATE HIGHWAY 28 TO
 BX0580'THE STATION ON THE RIGHT SET NEAR THE NORTHEAST CORNER OF THE WIGGINS
 BX0580'RESIDENCE. THE STATION IS 204.0 FT (62.2 M) SOUTHEAST FROM THE CENTER
 BX0580'OF THE HIGHWAY, 70.0 FT (21.3 M) SOUTHWEST FROM A 30 INCH OAK TREE,
 BX0580'45.5 FT (13.9 M) WEST FROM THE CENTER OF THE DRIVE, 16.0 FT (4.9 M)
 BX0580'WEST FROM POWER POLE NUMBER 07270-25746 WITH A TRANSFORMER ATTACHED,
 BX0580'4.0 FT (1.2 M) NORTH FROM THE NORTHEAST CORNER OF THE HOUSE, FLUSH
 BX0580'WITH THE GROUND SURFACE, ABOUT LEVEL WITH THE HIGHWAY AND ENCASED IN A
 BX0580'METAL PIPE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0540 ***********************************************************************
 BX0540  DESIGNATION -  W 236
 BX0540  PID         -  BX0540
 BX0540  STATE/COUNTY-  LA/LA SALLE
 BX0540  COUNTRY     -  US
 BX0540  USGS QUAD   -  BUCKEYE NE (2018)
 BX0540
 BX0540                         *CURRENT SURVEY CONTROL
 BX0540  ______________________________________________________________________
 BX0540* NAD 83(1986) POSITION- 31 29 38.     (N) 092 04 35.     (W)   SCALED
 BX0540* NAVD 88 ORTHO HEIGHT -    18.75  (+/-2cm)       61.5   (feet) VERTCON
 BX0540  ______________________________________________________________________
 BX0540  GEOID HEIGHT    -        -26.030 (meters)                     GEOID18
 BX0540  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0540
 BX0540.The horizontal coordinates were scaled from a map and have
 BX0540.an estimated accuracy of +/- 6 seconds.
 BX0540
 BX0540.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0540.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0540
 BX0540.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0540.GEOID18 height accuracy estimate available here.
 BX0540
 BX0540.The vertical order pertains to the NGVD 29 superseded value.
 BX0540
 BX0540.Click photographs - Photos may exist for this station.
 BX0540
 BX0540;                    North         East    Units  Estimated Accuracy
 BX0540;SPC LA N     -   110,280.    1,040,240.      MT  (+/- 180 meters Scaled)
 BX0540
 BX0540_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ877847(NAD 83)
 BX0540
 BX0540                          SUPERSEDED SURVEY CONTROL
 BX0540
 BX0540  NGVD 29 (11/26/84)   18.738  (m)           61.48   (f) ADJUSTED    1 2
 BX0540
 BX0540.Superseded values are not recommended for survey control.
 BX0540
 BX0540.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0540.See file dsdata.pdf to determine how the superseded data were derived.
 BX0540
 BX0540_MARKER: DB = BENCH MARK DISK
 BX0540_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX0540_SP_SET: BRIDGE ABUTMENT
 BX0540_STAMPING: W 236 1966
 BX0540_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0540
 BX0540  HISTORY     - Date     Condition        Report By
 BX0540  HISTORY     - 1966     MONUMENTED       CGS
 BX0540
 BX0540                          STATION DESCRIPTION
 BX0540
 BX0540'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0540'18.8 MI NE FROM LIBUSE.
 BX0540'ABOUT 18.8 MILES NORTHEAST ALONG STATE HIGHWAY 28 FROM THE POST OFFICE
 BX0540'AT LIBUSE, OR ABOUT 0.45 MILE SOUTHWEST ALONG FRONT STREET FROM THE
 BX0540'NORTHWEST END OF THE U.S. HIGHWAY 84 BRIDGE OVER THE BLACK RIVER AT
 BX0540'JONESVILLE, THENCE 7.75 MILES WEST ALONG THE LOUISIANA AND ARKANSAS
 BX0540'RAILWAY, THENCE 2.4 MILES WEST ALONG U.S. HIGHWAY 84, THENCE 8.45
 BX0540'MILES SOUTHWEST ALONG STATE HIGHWAY 28, IN SECTION 17, T 6 N, R 4 E,
 BX0540'21 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF
 BX0540'THE NORTHWEST END OF THE SOUTHWEST CONCRETE ABUTMENT OF A CONCRETE
 BX0540'HIGHWAY BRIDGE OVER BULL BAYOU, AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0999 ***********************************************************************
 BX0999  DESIGNATION -  W 237
 BX0999  PID         -  BX0999
 BX0999  STATE/COUNTY-  LA/RAPIDES
 BX0999  COUNTRY     -  US
 BX0999  USGS QUAD   -  RAPIDES (2018)
 BX0999
 BX0999                         *CURRENT SURVEY CONTROL
 BX0999  ______________________________________________________________________
 BX0999* NAD 83(1986) POSITION- 31 20 38.     (N) 092 31 13.     (W)   SCALED
 BX0999* NAVD 88 ORTHO HEIGHT -    24.437 (meters)       80.17  (feet) ADJUSTED
 BX0999  ______________________________________________________________________
 BX0999  GEOID HEIGHT    -        -26.316 (meters)                     GEOID18
 BX0999  DYNAMIC HEIGHT  -         24.407 (meters)       80.08  (feet) COMP
 BX0999  MODELED GRAVITY -    979,422.4   (mgal)                       NAVD 88
 BX0999
 BX0999  VERT ORDER      -  FIRST     CLASS I
 BX0999
 BX0999.The horizontal coordinates were scaled from a map and have
 BX0999.an estimated accuracy of +/- 6 seconds.
 BX0999
 BX0999.The orthometric height was determined by differential leveling and
 BX0999.adjusted by the NATIONAL GEODETIC SURVEY
 BX0999.in February 1994.
 BX0999
 BX0999.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0999.GEOID18 height accuracy estimate available here.
 BX0999
 BX0999.Click photographs - Photos may exist for this station.
 BX0999
 BX0999.The dynamic height is computed by dividing the NAVD 88
 BX0999.geopotential number by the normal gravity value computed on the
 BX0999.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0999.degrees latitude (g = 980.6199 gals.).
 BX0999
 BX0999.The modeled gravity was interpolated from observed gravity values.
 BX0999
 BX0999;                    North         East    Units  Estimated Accuracy
 BX0999;SPC LA N     -    93,570.      998,070.      MT  (+/- 180 meters Scaled)
 BX0999
 BX0999_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ456678(NAD 83)
 BX0999
 BX0999                          SUPERSEDED SURVEY CONTROL
 BX0999
 BX0999  NAVD 88 (06/15/91)   24.437  (m)           80.17   (f) SUPERSEDED  1 1
 BX0999  NGVD 29 (11/26/84)   24.430  (m)           80.15   (f) ADJUSTED    1 1
 BX0999
 BX0999.Superseded values are not recommended for survey control.
 BX0999
 BX0999.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0999.See file dsdata.pdf to determine how the superseded data were derived.
 BX0999
 BX0999_MARKER: DB = BENCH MARK DISK
 BX0999_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0999_SP_SET: WELL CASING
 BX0999_STAMPING: W 237 1966
 BX0999_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0999
 BX0999  HISTORY     - Date     Condition        Report By
 BX0999  HISTORY     - 1966     MONUMENTED       CGS
 BX0999  HISTORY     - 1970     GOOD             NGS
 BX0999  HISTORY     - 1977     GOOD             NGS
 BX0999
 BX0999                          STATION DESCRIPTION
 BX0999
 BX0999'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0999'5.6 MI NW FROM ALEXANDRIA.
 BX0999'ABOUT 0.45 MILE SOUTHWEST ALONG MURRAY STREET FROM THE CITY HALL AT
 BX0999'ALEXANDRIA, THENCE 5.15 MILES NORTHWEST ALONG THE TEXAS AND PACIFIC
 BX0999'RAILROAD, AT CITY ELECTRIC WATER PUMP NUMBER 613, ABOUT 289 YARDS
 BX0999'NORTHWEST AND ACROSS THE RAILROAD FROM THE JUNCTION OF STATE HIGHWAYS
 BX0999'1 AND 498, 85 FEET NORTH OF THE NORTH RAIL OF THE MAIN TRACK, SET IN
 BX0999'THE TOP OF THE SOUTHEAST EDGE OF THE CONCRETE COLLAR FOR THE 1000 FOOT
 BX0999'WELL CASING WHICH ALSO SERVES AS THE FOUNDATION FOR THE PUMP, 2 FEET
 BX0999'SOUTHEAST OF THE SOUTHEAST SIDE OF THE PUMP, ABOUT 8 FEET BELOW THE
 BX0999'LEVEL OF THE TRACK, AND ABOUT LEVEL WITH THE GROUND.
 BX0999
 BX0999                          STATION RECOVERY (1970)
 BX0999
 BX0999'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BX0999'RECOVERED IN GOOD CONDITION.
 BX0999
 BX0999                          STATION RECOVERY (1977)
 BX0999
 BX0999'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0999'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0841 ***********************************************************************
 BX0841  DESIGNATION -  W 238
 BX0841  PID         -  BX0841
 BX0841  STATE/COUNTY-  LA/AVOYELLES
 BX0841  COUNTRY     -  US
 BX0841  USGS QUAD   -  EFFIE (2018)
 BX0841
 BX0841                         *CURRENT SURVEY CONTROL
 BX0841  ______________________________________________________________________
 BX0841* NAD 83(1986) POSITION- 31 11 24.     (N) 092 09 15.     (W)   SCALED
 BX0841* NAVD 88 ORTHO HEIGHT -    18.68  (+/-2cm)       61.3   (feet) VERTCON
 BX0841  ______________________________________________________________________
 BX0841  GEOID HEIGHT    -        -26.694 (meters)                     GEOID18
 BX0841  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0841
 BX0841.The horizontal coordinates were scaled from a map and have
 BX0841.an estimated accuracy of +/- 6 seconds.
 BX0841
 BX0841.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0841.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0841
 BX0841.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0841.GEOID18 height accuracy estimate available here.
 BX0841
 BX0841.The vertical order pertains to the NGVD 29 superseded value.
 BX0841
 BX0841.Click photographs - Photos may exist for this station.
 BX0841
 BX0841;                    North         East    Units  Estimated Accuracy
 BX0841;SPC LA N     -    76,560.    1,032,960.      MT  (+/- 180 meters Scaled)
 BX0841
 BX0841_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ805509(NAD 83)
 BX0841
 BX0841                          SUPERSEDED SURVEY CONTROL
 BX0841
 BX0841  NGVD 29 (11/26/84)   18.646  (m)           61.17   (f) ADJUSTED    1 2
 BX0841
 BX0841.Superseded values are not recommended for survey control.
 BX0841
 BX0841.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0841.See file dsdata.pdf to determine how the superseded data were derived.
 BX0841
 BX0841_MARKER: DB = BENCH MARK DISK
 BX0841_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0841_STAMPING: W 238 1966
 BX0841_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0841+STABILITY: SURFACE MOTION
 BX0841
 BX0841  HISTORY     - Date     Condition        Report By
 BX0841  HISTORY     - 1966     MONUMENTED       CGS
 BX0841  HISTORY     - 1976     MARK NOT FOUND   USGS
 BX0841  HISTORY     - 1977     MARK NOT FOUND   NGS
 BX0841
 BX0841                          STATION DESCRIPTION
 BX0841
 BX0841'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0841'8.6 MI NW FROM MARKSVILLE.
 BX0841'ABOUT 5.5 MILES NORTHWEST ALONG STATE HIGHWAYS 115 AND 107 FROM THE
 BX0841'COURTHOUSE AT MARKSVILLE, THENCE 0.6 MILE NORTHWST ALONG A PAVED ROAD,
 BX0841'THENCE 0.4 MILE NORTHWEST ALONG A PAVED ROAD, THENCE 2.1 MILES
 BX0841'SOUTHWEST ALONG A GRAVELED ROAD WHICH PARALLELS THE SOUTHEAST SIDE OF
 BX0841'A LEVEE, IN SECTION 60, T 3 N, R 3 E, 18 FEET NORTHWEST OF THE CENTER
 BX0841'LINE OF THE ROAD, 15 FEET SOUTH OF THE CENTER LINE OF A TRACK ROAD
 BX0841'LEADING TO THE TOP OF THE LEVEE, 112 FEET SOUTHEAST OF THE CENTER LINE
 BX0841'OF THE TOP OF THE LEVEE, 173 FEET SOUTH-SOUTHWEST OF LEVEE STATION
 BX0841'MARKER NUMBER 3000+00, 24 FEET SOUTHWEST OF THE CENTER OF A WOODEN
 BX0841'GATE, 1 1/2 FEET NORTHWEST OF A FENCE, 1.4 FEET NORTHEAST OF A METAL
 BX0841'WITNESS POST, ABOUT 1 FOOT ABOVE THE LEVEL OF THE ROAD, AND SET IN THE
 BX0841'TOP OF A CONCRETE POST PROJECTING 5 INCHES.
 BX0841
 BX0841                          STATION RECOVERY (1976)
 BX0841
 BX0841'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1976
 BX0841'MARK NOT FOUND.
 BX0841
 BX0841                          STATION RECOVERY (1977)
 BX0841
 BX0841'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0841'SEARCHED FOR BUT NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0070 ***********************************************************************
 BW0070  DESIGNATION -  W 239
 BW0070  PID         -  BW0070
 BW0070  STATE/COUNTY-  LA/AVOYELLES
 BW0070  COUNTRY     -  US
 BW0070  USGS QUAD   -  MOREAUVILLE (2018)
 BW0070
 BW0070                         *CURRENT SURVEY CONTROL
 BW0070  ______________________________________________________________________
 BW0070* NAD 83(1986) POSITION- 31 02 51.     (N) 091 59 14.     (W)   SCALED
 BW0070* NAVD 88 ORTHO HEIGHT -    16.963 (meters)       55.65  (feet) ADJUSTED
 BW0070  ______________________________________________________________________
 BW0070  GEOID HEIGHT    -        -26.909 (meters)                     GEOID18
 BW0070  DYNAMIC HEIGHT  -         16.941 (meters)       55.58  (feet) COMP
 BW0070  MODELED GRAVITY -    979,389.0   (mgal)                       NAVD 88
 BW0070
 BW0070  VERT ORDER      -  FIRST     CLASS I
 BW0070
 BW0070.The horizontal coordinates were scaled from a map and have
 BW0070.an estimated accuracy of +/- 6 seconds.
 BW0070
 BW0070.The 2009 superseded orthometric height was determined using a crustal movement
 BW0070.model based on published report NOAA Technical Report NOS/NGS 50
 BW0070.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BW0070.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BW0070.in a special adjustment to evaluate GNSS-derived orthometric heights
 BW0070
 BW0070.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0070.GEOID18 height accuracy estimate available here.
 BW0070
 BW0070.Click photographs - Photos may exist for this station.
 BW0070
 BW0070.The dynamic height is computed by dividing the NAVD 88
 BW0070.geopotential number by the normal gravity value computed on the
 BW0070.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0070.degrees latitude (g = 980.6199 gals.).
 BW0070
 BW0070.The modeled gravity was interpolated from observed gravity values.
 BW0070
 BW0070;                    North         East    Units  Estimated Accuracy
 BW0070;SPC LA N     -    60,820.    1,048,950.      MT  (+/- 180 meters Scaled)
 BW0070
 BW0070_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ966353(NAD 83)
 BW0070
 BW0070                          SUPERSEDED SURVEY CONTROL
 BW0070
 BW0070  NAVD 88 (05/17/09)   16.920  (m)           55.51   (f) SUPERSEDED  1 1
 BW0070  NAVD 88 (06/15/91)   16.984  (m)           55.72   (f) SUPERSEDED  1 1
 BW0070  NGVD 29 (11/26/84)   16.943  (m)           55.59   (f) ADJUSTED    1 1
 BW0070
 BW0070.Superseded values are not recommended for survey control.
 BW0070
 BW0070.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0070.See file dsdata.pdf to determine how the superseded data were derived.
 BW0070
 BW0070_MARKER: DB = BENCH MARK DISK
 BW0070_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BW0070_SP_SET: BRIDGE
 BW0070_STAMPING: W 239 1966
 BW0070_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW0070
 BW0070  HISTORY     - Date     Condition        Report By
 BW0070  HISTORY     - 1966     MONUMENTED       CGS
 BW0070  HISTORY     - 1977     GOOD             NGS
 BW0070
 BW0070                          STATION DESCRIPTION
 BW0070
 BW0070'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW0070'0.6 MI W FROM MOREAUVILLE.
 BW0070'ABOUT 0.6 MILE WEST ALONG STATE HIGHWAY 1 FROM THE KANSAS CITY AND
 BW0070'SOUTHERN RAILROAD STATION AT MOREAUVILLE, IN SECTION 20, T 1 N, R 5 E,
 BW0070'ABOUT 0.1 MILE EAST OF BENCH MARK RUE RM 1 1919 1920, ABOUT 100 YARDS
 BW0070'SOUTH OF THE SOUTH RAIL, 19 FEET NORTH OF THE CENTER LINE OF THE
 BW0070'HIGHWAY, SET IN THE TOP OF THE NORTH END OF THE WEST CONCRETE ABUTMENT
 BW0070'OF A CONCRETE HIGHWAY BRIDGE OVER BAYOU DES GLAISES, AND ABOUT LEVEL
 BW0070'WITH THE HIGHWAY.
 BW0070
 BW0070                          STATION RECOVERY (1977)
 BW0070
 BW0070'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BW0070'0.5 MILE WEST ALONG STATE HIGHWAY 1 FROM THE JUNCTION OF STATE
 BW0070'HIGHWAYS 1 AND 451 AT MOREAUVILLE, ABOUT 100 YARDS SOUTH OF THE
 BW0070'SOUTH RAIL, 19 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY,
 BW0070'SET IN THE TOP OF THE NORTH END OF THE WEST CONCRETE ABUTMENT
 BW0070'OF A CONCRETE HIGHWAY BRIDGE OVER BAYOU DES GLAISES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1056 ***********************************************************************
 CP1056  DESIGNATION -  W 24
 CP1056  PID         -  CP1056
 CP1056  STATE/COUNTY-  LA/WEST CARROLL
 CP1056  COUNTRY     -  US
 CP1056  USGS QUAD   -  PIONEER (2018)
 CP1056
 CP1056                         *CURRENT SURVEY CONTROL
 CP1056  ______________________________________________________________________
 CP1056* NAD 83(1986) POSITION- 32 43 56.     (N) 091 26 08.     (W)   SCALED
 CP1056* NAVD 88 ORTHO HEIGHT -    33.097 (meters)      108.59  (feet) ADJUSTED
 CP1056  ______________________________________________________________________
 CP1056  GEOID HEIGHT    -        -26.047 (meters)                     GEOID18
 CP1056  DYNAMIC HEIGHT  -         33.061 (meters)      108.47  (feet) COMP
 CP1056  MODELED GRAVITY -    979,545.8   (mgal)                       NAVD 88
 CP1056
 CP1056  VERT ORDER      -  SECOND    CLASS 0
 CP1056
 CP1056.The horizontal coordinates were scaled from a map and have
 CP1056.an estimated accuracy of +/- 6 seconds.
 CP1056
 CP1056.The orthometric height was determined by differential leveling and
 CP1056.adjusted by the NATIONAL GEODETIC SURVEY
 CP1056.in June 1991.
 CP1056
 CP1056.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1056.GEOID18 height accuracy estimate available here.
 CP1056
 CP1056.Click photographs - Photos may exist for this station.
 CP1056
 CP1056.The dynamic height is computed by dividing the NAVD 88
 CP1056.geopotential number by the normal gravity value computed on the
 CP1056.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1056.degrees latitude (g = 980.6199 gals.).
 CP1056
 CP1056.The modeled gravity was interpolated from observed gravity values.
 CP1056
 CP1056;                    North         East    Units  Estimated Accuracy
 CP1056;SPC LA N     -   248,000.    1,099,780.      MT  (+/- 180 meters Scaled)
 CP1056
 CP1056_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS465226(NAD 83)
 CP1056
 CP1056                          SUPERSEDED SURVEY CONTROL
 CP1056
 CP1056  NGVD 29 (??/??/92)   33.160  (m)          108.79   (f) ADJ UNCH    2 0
 CP1056
 CP1056.Superseded values are not recommended for survey control.
 CP1056
 CP1056.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1056.See file dsdata.pdf to determine how the superseded data were derived.
 CP1056
 CP1056_MARKER: DB = BENCH MARK DISK
 CP1056_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 CP1056_SP_SET: BUILDING
 CP1056_STAMPING: W 24 1935
 CP1056_MARK LOGO: CGS
 CP1056_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1056+STABILITY: SURFACE MOTION
 CP1056
 CP1056  HISTORY     - Date     Condition        Report By
 CP1056  HISTORY     - 1935     MONUMENTED       CGS
 CP1056  HISTORY     - 1985     GOOD             LADTD
 CP1056
 CP1056                          STATION DESCRIPTION
 CP1056
 CP1056'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CP1056'IN PIONEER.
 CP1056'VERTICAL BRONZE TABLET IN EAST WALL OF PIONEER HIGH SCHOOL.  180 FEET
 CP1056'WEST OF CENTERLINE OF MISSOURI PACIFIC R.R. TRACK.  30 FEET SOUTH OF
 CP1056'CENTERLINE OF SOUTH FRONT ENTRANCE.  4.3 FEET ABOVE GROUND.  1.3 FT.
 CP1056'NORTH OF SOUTHEAST CORNER OF BUILDING.
 CP1056
 CP1056                          STATION RECOVERY (1985)
 CP1056
 CP1056'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 CP1056'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS.  6.4 KM
 CP1056'(4 MI) NORTH ON STATE HIGHWAY 17 FROM THE JUNCTION OF STATE HIGHWAYS
 CP1056'17 AND 577 IN DARNELL TO THE BENCH MARK SET ON THE WEST SIDE OF THE
 CP1056'HIGHWAY AT PIONEER, SET VERTICALLY IN THE EAST WALL OF THE PIONEER
 CP1056'HIGH SCHOOL, 43.3 METERS (142 FEET) EAST OF THE CENTERLINE OF STATE
 CP1056'HIGHWAY 17 AND 21.6 METERS (71 FEET) NORTH OF A FIRE HYDRANT.
 CP1056'THE MARK IS 0.41 METERS  N FROM A WITNESS POST.
 CP1056'THE MARK IS 1.22 M ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0396 ***********************************************************************
 BJ0396  DESIGNATION -  W 240
 BJ0396  PID         -  BJ0396
 BJ0396  STATE/COUNTY-  LA/ST MARTIN
 BJ0396  COUNTRY     -  US
 BJ0396  USGS QUAD   -  CATAHOULA (2018)
 BJ0396
 BJ0396                         *CURRENT SURVEY CONTROL
 BJ0396  ______________________________________________________________________
 BJ0396* NAD 83(1986) POSITION- 30 08 01.     (N) 091 40 28.     (W)   SCALED
 BJ0396* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0396  **This station is located in a suspected subsidence area (see below).
 BJ0396  ______________________________________________________________________
 BJ0396  GEOID HEIGHT    -        -26.887 (meters)                     GEOID18
 BJ0396
 BJ0396.The horizontal coordinates were scaled from a map and have
 BJ0396.an estimated accuracy of +/- 6 seconds.
 BJ0396
 BJ0396.** This station is in an area of known vertical motion.  Due to the
 BJ0396.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0396.** determined the orthometric heights for marks in these suspect
 BJ0396.** subsidence areas should be considered valid only at the epoch date
 BJ0396.** associated with the orthometric height.  These heights must always
 BJ0396.** be validated when used as control.  All previously superseded
 BJ0396.** orthometric heights are now considered suspect and are available
 BJ0396.** in the superseded section.  NGS does not recommend using suspect
 BJ0396.** or superseded heights as control.
 BJ0396
 BJ0396.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0396.GEOID18 height accuracy estimate available here.
 BJ0396
 BJ0396.Click photographs - Photos may exist for this station.
 BJ0396
 BJ0396;                    North         East    Units  Estimated Accuracy
 BJ0396;SPC LA S     -   181,130.      967,130.      MT  (+/- 180 meters Scaled)
 BJ0396
 BJ0396_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP276343(NAD 83)
 BJ0396
 BJ0396                          SUPERSEDED SURVEY CONTROL
 BJ0396
 BJ0396.No superseded survey control is available for this station.
 BJ0396
 BJ0396_MARKER: DB = BENCH MARK DISK
 BJ0396_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0396_STAMPING: W 240 1966
 BJ0396_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0396
 BJ0396  HISTORY     - Date     Condition        Report By
 BJ0396  HISTORY     - 1966     MONUMENTED       CGS
 BJ0396  HISTORY     - 1976     POOR             NGS
 BJ0396
 BJ0396                          STATION DESCRIPTION
 BJ0396
 BJ0396'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ0396'15.95 MI S FROM BUTTE LA ROSE.
 BJ0396'ABOUT 3.8 MILES WEST ALONG A PAVED ROAD FROM THE BOAT LANDING AT BUTTE
 BJ0396'LA ROSE, THENCE 12.15 MILES SOUTH ALONG A GRAVELED ROAD ON THE TOP OF
 BJ0396'A LEVEE, IN SECTION 32, T 10 S, R 8 E, ABOUT 0.95 MILE SOUTHEAST OF
 BJ0396'THE JUNCTION OF STATE ROAD 3083, 211 FEET SOUTHWEST OF THE CENTER LINE
 BJ0396'OF THE LEVEE, 148 FEET SOUTHWEST OF THE CENTER LINE OF THE ROAD, 17
 BJ0396'FEET NORTHEAST OF THE NORTHEAST BANK OF A CANAL, 1.0 FOOT SOUTHWEST OF
 BJ0396'A METAL WITNESS POST, ABOUT 30 FEET BELOW THE LEVEL OF THE LEVEE, A
 BJ0396'DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A
 BJ0396'DEPTH OF 68 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH
 BJ0396'PROJECTS 6 INCHES.
 BJ0396
 BJ0396                          STATION RECOVERY (1976)
 BJ0396
 BJ0396'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0396'17.4 MILES ALONG THE TOP OF THE WEST ATCHAFALAYA BASIN PROTECTION
 BJ0396'LEVEE FROM THE EAST BOUND LINES OF THE INTERSTATE HIGHWAY 10
 BJ0396'OVERPASS AT HENDERSON, ABOUT 0.9 MILES SOUTHEAST OF THE JUNCTION
 BJ0396'OF STATE HIGHWAY 3083, 211 FT SOUTHWEST OF THE CENTER LINE OF THE
 BJ0396'LEVEE, 148 FT SOUTHWEST OF THE CENTER LINE OF THE ROAD, 17 FT
 BJ0396'NORTHEAST OF THE NORTHEAST BANK OF THE CANAL.
 BJ0396'THE MARK HAS BEEN HIT AND ABOUT 2 INCHES OF THE PIPE HAS BEEN BROKEN
 BJ0396'OFF. THE DISK IS BENT AND ALL BUT THE W OF W 240 HAS BEEN SCRAPED OFF
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1639 ***********************************************************************
 AU1639  DESIGNATION -  W 241
 AU1639  PID         -  AU1639
 AU1639  STATE/COUNTY-  LA/IBERIA
 AU1639  COUNTRY     -  US
 AU1639  USGS QUAD   -  CENTERVILLE NW (2018)
 AU1639
 AU1639                         *CURRENT SURVEY CONTROL
 AU1639  ______________________________________________________________________
 AU1639* NAD 83(1986) POSITION- 29 59 37.     (N) 091 28 08.     (W)   SCALED
 AU1639* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1639  **This station is located in a suspected subsidence area (see below).
 AU1639  ______________________________________________________________________
 AU1639  GEOID HEIGHT    -        -26.481 (meters)                     GEOID18
 AU1639
 AU1639.The horizontal coordinates were scaled from a map and have
 AU1639.an estimated accuracy of +/- 6 seconds.
 AU1639
 AU1639.** This station is in an area of known vertical motion. If an
 AU1639.** orthometric height was ever established but is not available 
 AU1639.** in the current survey control section, the orthometric height
 AU1639.** is considered suspect.  Suspect heights are available in the
 AU1639.** superseded section only if requested.
 AU1639
 AU1639.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1639.GEOID18 height accuracy estimate available here.
 AU1639
 AU1639.Click photographs - Photos may exist for this station.
 AU1639
 AU1639;                    North         East    Units  Estimated Accuracy
 AU1639;SPC LA S     -   165,570.      986,920.      MT  (+/- 180 meters Scaled)
 AU1639
 AU1639_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP476190(NAD 83)
 AU1639
 AU1639                          SUPERSEDED SURVEY CONTROL
 AU1639
 AU1639.No superseded survey control is available for this station.
 AU1639
 AU1639_MARKER: DB = BENCH MARK DISK
 AU1639_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU1639_STAMPING: W 241 1966
 AU1639_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1639
 AU1639  HISTORY     - Date     Condition        Report By
 AU1639  HISTORY     - 1966     MONUMENTED       CGS
 AU1639
 AU1639                          STATION DESCRIPTION
 AU1639
 AU1639'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU1639'14.4 MI NE FROM CHARENTON.
 AU1639'ABOUT 0.2 MILE NORTHWEST ALONG STATE ROAD 326 FROM THE POST OFFICE AT
 AU1639'CHARENTON, THENCE 0.2 MILE NORTHEAST ALONG STATE ROAD 324, THENCE 0.1
 AU1639'MILE NORTHWEST ALONG STATE ROAD 87, THENCE 0.9 MILE NORTHEAST ALONG
 AU1639'THE CHARENTON FLOOD GATE ROAD, THENCE 4.8 MILES SOUTHEAST ALONG A
 AU1639'GRAVELED ROAD ON THE TOP OF A LEVEE, THENCE 1.2 MILES NORTHEAST ACROSS
 AU1639'GRAND LAKE TO THE NORTHEAST BANK OF THE ATCHAFALAYA RIVER, THENCE 7.0
 AU1639'MILES NORTH ALONG THE RIVER BANK, 31 FEET NORTHEAST OF THE NORTHEAST
 AU1639'BANK OF THE RIVER, 1.2 FEET NORTHEAST OF A METAL WITNESS POST, ABOUT 6
 AU1639'FEET ABOVE THE LEVEL OF THE RIVER A DISK ON THE TOP OF A 5/8-INCH
 AU1639'COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 80 FEET AND IS ENCASED
 AU1639'IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 1 1/2 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1769 ***********************************************************************
 CP1769  DESIGNATION -  W 242
 CP1769  PID         -  CP1769
 CP1769  STATE/COUNTY-  LA/RICHLAND
 CP1769  COUNTRY     -  US
 CP1769  USGS QUAD   -  RAYVILLE (2018)
 CP1769
 CP1769                         *CURRENT SURVEY CONTROL
 CP1769  ______________________________________________________________________
 CP1769* NAD 83(1986) POSITION- 32 29 07.     (N) 091 51 35.     (W)   SCALED
 CP1769* NAVD 88 ORTHO HEIGHT -    22.110 (meters)       72.54  (feet) ADJUSTED
 CP1769  ______________________________________________________________________
 CP1769  GEOID HEIGHT    -        -25.964 (meters)                     GEOID18
 CP1769  DYNAMIC HEIGHT  -         22.086 (meters)       72.46  (feet) COMP
 CP1769  MODELED GRAVITY -    979,523.9   (mgal)                       NAVD 88
 CP1769
 CP1769  VERT ORDER      -  FIRST     CLASS I
 CP1769
 CP1769.The horizontal coordinates were scaled from a map and have
 CP1769.an estimated accuracy of +/- 6 seconds.
 CP1769
 CP1769.The orthometric height was determined by differential leveling and
 CP1769.adjusted by the NATIONAL GEODETIC SURVEY
 CP1769.in June 1991.
 CP1769
 CP1769.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1769.GEOID18 height accuracy estimate available here.
 CP1769
 CP1769.Click photographs - Photos may exist for this station.
 CP1769
 CP1769.The dynamic height is computed by dividing the NAVD 88
 CP1769.geopotential number by the normal gravity value computed on the
 CP1769.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1769.degrees latitude (g = 980.6199 gals.).
 CP1769
 CP1769.The modeled gravity was interpolated from observed gravity values.
 CP1769
 CP1769;                    North         East    Units  Estimated Accuracy
 CP1769;SPC LA N     -   220,300.    1,060,180.      MT  (+/- 180 meters Scaled)
 CP1769
 CP1769_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR071947(NAD 83)
 CP1769
 CP1769                          SUPERSEDED SURVEY CONTROL
 CP1769
 CP1769  NGVD 29 (11/26/84)   22.145  (m)           72.65   (f) ADJUSTED    1 1
 CP1769
 CP1769.Superseded values are not recommended for survey control.
 CP1769
 CP1769.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1769.See file dsdata.pdf to determine how the superseded data were derived.
 CP1769
 CP1769_MARKER: DB = BENCH MARK DISK
 CP1769_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CP1769_STAMPING: W 242 1966
 CP1769_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP1769
 CP1769  HISTORY     - Date     Condition        Report By
 CP1769  HISTORY     - 1966     MONUMENTED       CGS
 CP1769  HISTORY     - 1969     GOOD             CGS
 CP1769  HISTORY     - 1991     GOOD             USPSQD
 CP1769
 CP1769                          STATION DESCRIPTION
 CP1769
 CP1769'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1769'5.8 MI W FROM RAYVILLE.
 CP1769'5.8 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE COURTHOUSE
 CP1769'AT RAYVILLE, IN SECTION 4, T 17 N, R 6 E, AT THE SMALL COMMUNITY OF
 CP1769'START, ABOUT 7 1/2 POLES EAST OF MILEPOST 57, 50 FEET SOUTH OF THE
 CP1769'SOUTH RAIL OF THE MAIN TRACK, 134 FEET EAST OF THE CENTER LINE OF THE
 CP1769'FIRST STREET EAST OF STATE HIGHWAY 133, 50 FEET NORTH OF THE CENTER
 CP1769'LINE OF A ROAD WHICH PARALLELS THE TRACK ON THE SOUTH SIDE, 79 FEET
 CP1769'SOUTHEAST OF A SWITCH STAND, 13 FEET SOUTH OF A TELEGRAPH POLE BRACED
 CP1769'BY A GUY WIRE, 1 FOOT WEST OF AN ANCHOR FOR THE GUY WIRE, 1.0 FOOT
 CP1769'NORTH OF A METAL WITNESS POST, ABOUT 5 FEET BELOW THE LEVEL OF THE
 CP1769'TRACK, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS
 CP1769'DRIVEN TO A DEPTH OF 115 FEET AND IS ENCASED IN A 5-INCH CAST IRON
 CP1769'PIPE WHICH PROJECTS 1 FOOT.
 CP1769
 CP1769                          STATION RECOVERY (1969)
 CP1769
 CP1769'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CP1769'RECOVERED IN GOOD CONDITION.
 CP1769
 CP1769                          STATION RECOVERY (1991)
 CP1769
 CP1769'RECOVERY NOTE BY US POWER SQUADRON 1991 (JEJ)
 CP1769'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1887 ***********************************************************************
 CP1887  DESIGNATION -  W 243
 CP1887  PID         -  CP1887
 CP1887  STATE/COUNTY-  LA/FRANKLIN
 CP1887  COUNTRY     -  US
 CP1887  USGS QUAD   -  GILBERT (2018)
 CP1887
 CP1887                         *CURRENT SURVEY CONTROL
 CP1887  ______________________________________________________________________
 CP1887* NAD 83(1986) POSITION- 32 06 51.     (N) 091 44 36.     (W)   SCALED
 CP1887* NAVD 88 ORTHO HEIGHT -    19.83  (+/-2cm)       65.1   (feet) VERTCON
 CP1887  ______________________________________________________________________
 CP1887  GEOID HEIGHT    -        -26.120 (meters)                     GEOID18
 CP1887  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1887
 CP1887.The horizontal coordinates were scaled from a map and have
 CP1887.an estimated accuracy of +/- 6 seconds.
 CP1887
 CP1887.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1887.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1887
 CP1887.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1887.GEOID18 height accuracy estimate available here.
 CP1887
 CP1887.The vertical order pertains to the NGVD 29 superseded value.
 CP1887
 CP1887.Click photographs - Photos may exist for this station.
 CP1887
 CP1887;                    North         East    Units  Estimated Accuracy
 CP1887;SPC LA N     -   179,220.    1,071,410.      MT  (+/- 180 meters Scaled)
 CP1887
 CP1887_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR185537(NAD 83)
 CP1887
 CP1887                          SUPERSEDED SURVEY CONTROL
 CP1887
 CP1887  NGVD 29 (??/??/92)   19.842  (m)           65.10   (f) ADJ UNCH    1 2
 CP1887
 CP1887.Superseded values are not recommended for survey control.
 CP1887
 CP1887.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1887.See file dsdata.pdf to determine how the superseded data were derived.
 CP1887
 CP1887_MARKER: DB = BENCH MARK DISK
 CP1887_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CP1887_SP_SET: HEADWALL
 CP1887_STAMPING: W 243 1966
 CP1887_MARK LOGO: CGS
 CP1887_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1887+STABILITY: SURFACE MOTION
 CP1887_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP1887+SATELLITE: SATELLITE OBSERVATIONS - March 18, 2005
 CP1887
 CP1887  HISTORY     - Date     Condition        Report By
 CP1887  HISTORY     - 1966     MONUMENTED       CGS
 CP1887  HISTORY     - 1975     GOOD
 CP1887  HISTORY     - 19871105 GOOD             LADTD
 CP1887  HISTORY     - 20050318 GOOD             USPSQD
 CP1887
 CP1887                          STATION DESCRIPTION
 CP1887
 CP1887'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1887'4.7 MI SW FROM WINNSBORO.
 CP1887'ABOUT 0.2 MILE WEST ALONG MAIN STREET FROM THE COURTHOUSE AT
 CP1887'WINNSBORO, THENCE 0.3 MILE WEST-NORTHWEST ALONG KINLOCH STREET, THENCE
 CP1887'0.3 MILE SOUTHEAST ALONG STATE HIGHWAY 15, THENCE 3.9 MILES SOUTHWEST
 CP1887'ALONG STATE HIGHWAY 4, IN SECTION 15, T 13 N, R 7 E, 21 FEET EAST OF
 CP1887'THE CENTER LINE OF THE HIGHWAY, 58 FEET NORTH OF THE CENTER LINE OF A
 CP1887'PRIVATE DRIVEWAY, SET IN THE CENTER OF THE TOP OF THE EAST CONCRETE
 CP1887'HEAD WALL OF A TWIN-CHANNELED CONCRETE BOX CULVERT, AND ABOUT 2 FEET
 CP1887'BELOW THE LEVEL OF THE HIGHWAY.
 CP1887
 CP1887                          STATION RECOVERY (1975)
 CP1887
 CP1887'RECOVERED 1975
 CP1887'RECOVERED IN GOOD CONDITION.
 CP1887
 CP1887                          STATION RECOVERY (1987)
 CP1887
 CP1887'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 CP1887'THE STATION IS LOCATED ABOUT 6.3 KM (3.90 MI) SOUTHWEST OF WINNSBORO,
 CP1887'IN SECTION 15, T 13 N, R 7 E.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 CP1887'TRANSPORTATION AND DEVELOPMENT.
 CP1887'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 4 AND 15 IN
 CP1887'WINNSBORO GO SOUTHWEST FOR 6.3 KM (3.90 MI) ON HIGHWAY 4 TO THE MARK
 CP1887'SET IN THE CENTER OF THE TOP OF THE EAST CONCRETE HEADWALL OF A TWIN
 CP1887'CHANNELED CONCRETE BOX CULVERT.
 CP1887'THE STATION IS 17.7 M (58.1 FT) NORTH FROM THE CENTER OF A PRIVATE
 CP1887'DRIVEWAY AND 6.4 M (21.0 FT) EAST FROM THE CENTER OF THE HIGHWAY AND
 CP1887'ABOUT 0.6 M (2.0 FT) BELOW THE LEVEL OF THE HIGHWAY.
 CP1887
 CP1887                          STATION RECOVERY (2005)
 CP1887
 CP1887'RECOVERY NOTE BY US POWER SQUADRON 2005 (CHN)
 CP1887'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1417 ***********************************************************************
 CP1417  DESIGNATION -  W 244
 CP1417  PID         -  CP1417
 CP1417  STATE/COUNTY-  LA/RICHLAND
 CP1417  COUNTRY     -  US
 CP1417  USGS QUAD   -  DELHI (2018)
 CP1417
 CP1417                         *CURRENT SURVEY CONTROL
 CP1417  ______________________________________________________________________
 CP1417* NAD 83(1986) POSITION- 32 25 07.     (N) 091 29 32.     (W)   SCALED
 CP1417* NAVD 88 ORTHO HEIGHT -    27.71  (+/-2cm)       90.9   (feet) VERTCON
 CP1417  ______________________________________________________________________
 CP1417  GEOID HEIGHT    -        -26.241 (meters)                     GEOID18
 CP1417  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1417
 CP1417.The horizontal coordinates were scaled from a map and have
 CP1417.an estimated accuracy of +/- 6 seconds.
 CP1417
 CP1417.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1417.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1417
 CP1417.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1417.GEOID18 height accuracy estimate available here.
 CP1417
 CP1417.The vertical order pertains to the NGVD 29 superseded value.
 CP1417
 CP1417.Click photographs - Photos may exist for this station.
 CP1417
 CP1417;                    North         East    Units  Estimated Accuracy
 CP1417;SPC LA N     -   213,170.    1,094,790.      MT  (+/- 180 meters Scaled)
 CP1417
 CP1417_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR417878(NAD 83)
 CP1417
 CP1417                          SUPERSEDED SURVEY CONTROL
 CP1417
 CP1417  NGVD 29 (??/??/92)   27.725  (m)           90.96   (f) ADJ UNCH    1 2
 CP1417
 CP1417.Superseded values are not recommended for survey control.
 CP1417
 CP1417.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1417.See file dsdata.pdf to determine how the superseded data were derived.
 CP1417
 CP1417_MARKER: DB = BENCH MARK DISK
 CP1417_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1417_SP_SET: CULVERT
 CP1417_STAMPING: W 244 1966
 CP1417_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1417
 CP1417  HISTORY     - Date     Condition        Report By
 CP1417  HISTORY     - 1966     MONUMENTED       CGS
 CP1417  HISTORY     - 1980     MARK NOT FOUND   LADTD
 CP1417
 CP1417                          STATION DESCRIPTION
 CP1417
 CP1417'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1417'2.75 MI S FROM DELHI.
 CP1417'ABOUT 0.05 MILE EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CP1417'STATION AT DELHI, THENCE 2.7 MILES SOUTH ALONG STATE HIGHWAY 17, IN
 CP1417'SECTION 36, T 17 N, R 9 E, 13 FEET NORTHEAST OF THE CENTER LINE OF THE
 CP1417'HIGHWAY, SET IN THE CENTER OF THE TOP OF THE NORTHEAST CONCRETE HEAD
 CP1417'WALL OF A CONCRETE BOX CULVERT, AND ABOUT LEVEL WITH THE HIGHWAY.
 CP1417
 CP1417                          STATION RECOVERY (1980)
 CP1417
 CP1417'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 CP1417'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1831 ***********************************************************************
 CP1831  DESIGNATION -  W 245
 CP1831  PID         -  CP1831
 CP1831  STATE/COUNTY-  LA/FRANKLIN
 CP1831  COUNTRY     -  US
 CP1831  USGS QUAD   -  WINNSBORO (2018)
 CP1831
 CP1831                         *CURRENT SURVEY CONTROL
 CP1831  ______________________________________________________________________
 CP1831* NAD 83(1986) POSITION- 32 09 17.     (N) 091 42 17.     (W)   SCALED
 CP1831* NAVD 88 ORTHO HEIGHT -    23.04  (+/-2cm)       75.6   (feet) VERTCON
 CP1831  ______________________________________________________________________
 CP1831  GEOID HEIGHT    -        -26.181 (meters)                     GEOID18
 CP1831  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1831
 CP1831.The horizontal coordinates were scaled from a map and have
 CP1831.an estimated accuracy of +/- 6 seconds.
 CP1831
 CP1831.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1831.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1831
 CP1831.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1831.GEOID18 height accuracy estimate available here.
 CP1831
 CP1831.The vertical order pertains to the NGVD 29 superseded value.
 CP1831
 CP1831.Click photographs - Photos may exist for this station.
 CP1831
 CP1831;                    North         East    Units  Estimated Accuracy
 CP1831;SPC LA N     -   183,740.    1,075,020.      MT  (+/- 180 meters Scaled)
 CP1831
 CP1831_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR221583(NAD 83)
 CP1831
 CP1831                          SUPERSEDED SURVEY CONTROL
 CP1831
 CP1831  NGVD 29 (??/??/92)   23.059  (m)           75.65   (f) ADJ UNCH    1 2
 CP1831
 CP1831.Superseded values are not recommended for survey control.
 CP1831
 CP1831.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1831.See file dsdata.pdf to determine how the superseded data were derived.
 CP1831
 CP1831_MARKER: DB = BENCH MARK DISK
 CP1831_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1831_SP_SET: CULVERT
 CP1831_STAMPING: W 245 1966
 CP1831_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1831
 CP1831  HISTORY     - Date     Condition        Report By
 CP1831  HISTORY     - 1966     MONUMENTED       CGS
 CP1831  HISTORY     - 1981     MARK NOT FOUND   USGS
 CP1831
 CP1831                          STATION DESCRIPTION
 CP1831
 CP1831'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1831'2.25 MI SE FROM WINNSBORO.
 CP1831'0.2 MILE WEST ALONG MAIN STREET FROM THE COURTHOUSE AT WINNSBORO,
 CP1831'THENCE 0.3 MILE WEST-NORTHWEST ALONG KINLOCH STREET, THENCE 1.5 MILES
 CP1831'SOUTHEAST ALONG STATE HIGHWAY 15, THENCE 0.25 MILE NORTH ALONG LOOP
 CP1831'ROAD OR STATE HIGHWAYS 4 AND 864, IN SECTION 36, T 14 N, R 7 E, AT THE
 CP1831'ENTRANCE OF AN ACCESS ROAD TO THE WINNSBORO MUNICIPAL AIRPORT, 16 FEET
 CP1831'WEST OF THE CENTER LINE OF LOOP ROAD, 19 FEET NORTH OF THE EXTENDED
 CP1831'CENTER LINE OF AIRPORT DRIVE, ABOUT MIDWAY BETWEEN THE EASTBOUND AND
 CP1831'WESTBOUND TRAFFIC LANES OF AIRPORT DRIVE, SET IN THE CENTER OF THE TOP
 CP1831'OF THE WEST CONCRETE HEAD WALL OF A CONCRETE CULVERT UNDER LOOP ROAD,
 CP1831'AND ABOUT LEVEL WITH THE ROAD.
 CP1831
 CP1831                          STATION RECOVERY (1981)
 CP1831
 CP1831'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 CP1831'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1447 ***********************************************************************
 BW1447  DESIGNATION -  W 246
 BW1447  PID         -  BW1447
 BW1447  STATE/COUNTY-  LA/CATAHOULA
 BW1447  COUNTRY     -  US
 BW1447  USGS QUAD   -  SICILY ISLAND (2018)
 BW1447
 BW1447                         *CURRENT SURVEY CONTROL
 BW1447  ______________________________________________________________________
 BW1447* NAD 83(1986) POSITION- 31 50 54.     (N) 091 39 04.     (W)   SCALED
 BW1447* NAVD 88 ORTHO HEIGHT -    15.16  (+/-2cm)       49.7   (feet) VERTCON
 BW1447  ______________________________________________________________________
 BW1447  GEOID HEIGHT    -        -26.035 (meters)                     GEOID18
 BW1447  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1447
 BW1447.The horizontal coordinates were scaled from a map and have
 BW1447.an estimated accuracy of +/- 6 seconds.
 BW1447
 BW1447.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1447.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1447
 BW1447.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1447.GEOID18 height accuracy estimate available here.
 BW1447
 BW1447.The vertical order pertains to the NGVD 29 superseded value.
 BW1447
 BW1447.Click photographs - Photos may exist for this station.
 BW1447
 BW1447;                    North         East    Units  Estimated Accuracy
 BW1447;SPC LA N     -   149,810.    1,080,340.      MT  (+/- 180 meters Scaled)
 BW1447
 BW1447_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR276244(NAD 83)
 BW1447
 BW1447                          SUPERSEDED SURVEY CONTROL
 BW1447
 BW1447  NGVD 29 (??/??/92)   15.171  (m)           49.77   (f) ADJ UNCH    1 2
 BW1447
 BW1447.Superseded values are not recommended for survey control.
 BW1447
 BW1447.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1447.See file dsdata.pdf to determine how the superseded data were derived.
 BW1447
 BW1447_MARKER: DB = BENCH MARK DISK
 BW1447_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1447_STAMPING: W 246 1966
 BW1447_MARK LOGO: CGS
 BW1447_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1447+STABILITY: SURFACE MOTION
 BW1447_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BW1447+SATELLITE: SATELLITE OBSERVATIONS - February 25, 1988
 BW1447
 BW1447  HISTORY     - Date     Condition        Report By
 BW1447  HISTORY     - 1966     MONUMENTED       CGS
 BW1447  HISTORY     - 19870513 GOOD             USPSQD
 BW1447  HISTORY     - 19880225 GOOD             LADTD
 BW1447
 BW1447                          STATION DESCRIPTION
 BW1447
 BW1447'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1447'0.5 MI E FROM SICILY ISLAND.
 BW1447'ABOUT 0.1 MILE SOUTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BW1447'POST OFFICE AT SICILY ISLAND, THENCE 0.4 MILE EAST ALONG STATE HIGHWAY
 BW1447'15, IN SECTION 16, T 10 N, R 8 E, ABOUT 52 YARDS NORTH OF THE MISSOURI
 BW1447'PACIFIC RAILROAD AND A WOODEN TRESTLE, 112 FEET SOUTH OF THE CENTER
 BW1447'LINE OF THE HIGHWAY, 29 FEET EAST OF THE CENTER LINE OF A GRAVELED
 BW1447'ROAD LEADING SOUTH, 1.0 FOOT EAST OF A METAL WITNESS POST, ABOUT 8
 BW1447'FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 BW1447'POST PROJECTING 10 INCHES.
 BW1447
 BW1447                          STATION RECOVERY (1987)
 BW1447
 BW1447'RECOVERY NOTE BY US POWER SQUADRON 1987 (KRM)
 BW1447'RECOVERED IN GOOD CONDITION.
 BW1447
 BW1447                          STATION RECOVERY (1988)
 BW1447
 BW1447'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BW1447'THE STATION IS LOCATED 0.6 KM (0.35 MI) EAST OF SICILY ISLAND AND
 BW1447'ABOUT 150 FEET NORTH OF THE MISSOURI PACIFIC RAILROAD AND A WOODEN
 BW1447'TRESTLE.  OWNERSHIP--UNKNOWN.
 BW1447'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAYS 15 AND 8
 BW1447'IN SICILY ISLAND GO EAST FOR 0.6 KM (0.35 MI) ON HIGHWAY 15 TO THE
 BW1447'MARK ON THE RIGHT AND EAST OF A GRAVEL ROAD LEADING SOUTH.
 BW1447'THE MARK IS 31.4 M (103.0 FT) SOUTH FROM THE CENTER OF THE HIGHWAY,
 BW1447'7.3 M (24.0 FT) EAST FROM A GRAVEL ROAD AND 0.3 M (1.0 FT) FROM A
 BW1447'WITNESS POST.  THE MARK IS FLUSH WITH THE GROUND AND ABOUT 2.4 M
 BW1447'(7.9 FT) BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0033 ***********************************************************************
 BW0033  DESIGNATION -  W 248
 BW0033  PID         -  BW0033
 BW0033  STATE/COUNTY-  LA/CONCORDIA
 BW0033  COUNTRY     -  US
 BW0033  USGS QUAD   -  FORT ADAMS (2018)
 BW0033
 BW0033                         *CURRENT SURVEY CONTROL
 BW0033  ______________________________________________________________________
 BW0033* NAD 83(1986) POSITION- 31 01 14.     (N) 091 36 51.     (W)   SCALED
 BW0033* NAVD 88 ORTHO HEIGHT -    16.60  (+/-2cm)       54.5   (feet) VERTCON
 BW0033  ______________________________________________________________________
 BW0033  GEOID HEIGHT    -        -26.945 (meters)                     GEOID18
 BW0033  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0033
 BW0033.The horizontal coordinates were scaled from a map and have
 BW0033.an estimated accuracy of +/- 6 seconds.
 BW0033
 BW0033.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0033.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0033
 BW0033.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0033.GEOID18 height accuracy estimate available here.
 BW0033
 BW0033.The vertical order pertains to the NGVD 29 superseded value.
 BW0033
 BW0033.Click photographs - Photos may exist for this station.
 BW0033
 BW0033;                    North         East    Units  Estimated Accuracy
 BW0033;SPC LA N     -    58,060.    1,084,590.      MT  (+/- 180 meters Scaled)
 BW0033
 BW0033_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ322327(NAD 83)
 BW0033
 BW0033                          SUPERSEDED SURVEY CONTROL
 BW0033
 BW0033  NGVD 29 (??/??/92)   16.58   (m)           54.4    (f) COMPUTED    1 2
 BW0033
 BW0033.Superseded values are not recommended for survey control.
 BW0033
 BW0033.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0033.See file dsdata.pdf to determine how the superseded data were derived.
 BW0033
 BW0033_MARKER: DB = BENCH MARK DISK
 BW0033_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BW0033+WITH SETTING: INTO GROUND
 BW0033_STAMPING: W 248 1966
 BW0033_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0033+STABILITY: SURFACE MOTION
 BW0033
 BW0033  HISTORY     - Date     Condition        Report By
 BW0033  HISTORY     - 1966     MONUMENTED       CGS
 BW0033  HISTORY     - 1976     MARK NOT FOUND   NGS
 BW0033
 BW0033                          STATION DESCRIPTION
 BW0033
 BW0033'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW0033'3.75 MI NE FROM OLD RIVER LOCKS.
 BW0033'ABOUT 3.75 MILES NORTHEAST ALONG STATE HIGHWAY 15 FROM THE LOCKS AT
 BW0033'OLD RIVER, IN SECTION 39, T 1 N, R 8 E, ABOUT 0.5 MILE SOUTHWEST OF A
 BW0033'CATTLE GUARD IN THE HIGHWAY, ABOUT 0.1 MILE NORTHEAST OF A SLIGHT
 BW0033'CURVE IN THE HIGHWAY, 78 FEET SOUTHEAST OF THE CENTER LINE OF THE
 BW0033'HIGHWAY, 2.0 FEET SOUTHEAST OF A METAL WITNESS POST, ABOUT 10 FEET
 BW0033'BELOW THE LEVEL OF THE HIGHWAY, A DISK SET IN THE TOP OF A 5-INCH CAST
 BW0033'IRON PIPE THAT IS FILLED WITH CONCRETE AND PROJECTS 6 INCHES ABOVE THE
 BW0033'GROUND.
 BW0033
 BW0033                          STATION RECOVERY (1976)
 BW0033
 BW0033'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BW0033'A THOROUGH SEARCH WAS MADE FOR THIS BENCH MARK BUT WAS NOT RECOVERED
 BW0033'ON THIS DATE, BENCH MARK WAS BELIEVED DESTROYED DURING LEVEE
 BW0033'CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1526 ***********************************************************************
 BW1526  DESIGNATION -  W 250
 BW1526  PID         -  BW1526
 BW1526  STATE/COUNTY-  LA/CONCORDIA
 BW1526  COUNTRY     -  US
 BW1526  USGS QUAD   -  FROGMORE (2018)
 BW1526
 BW1526                         *CURRENT SURVEY CONTROL
 BW1526  ______________________________________________________________________
 BW1526* NAD 83(1986) POSITION- 31 36 38.     (N) 091 43 44.     (W)   SCALED
 BW1526* NAVD 88 ORTHO HEIGHT -    17.71  (+/-2cm)       58.1   (feet) VERTCON
 BW1526  ______________________________________________________________________
 BW1526  GEOID HEIGHT    -        -26.062 (meters)                     GEOID18
 BW1526  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1526
 BW1526.The horizontal coordinates were scaled from a map and have
 BW1526.an estimated accuracy of +/- 6 seconds.
 BW1526
 BW1526.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1526.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1526
 BW1526.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1526.GEOID18 height accuracy estimate available here.
 BW1526
 BW1526.The vertical order pertains to the NGVD 29 superseded value.
 BW1526
 BW1526.Click photographs - Photos may exist for this station.
 BW1526
 BW1526;                    North         East    Units  Estimated Accuracy
 BW1526;SPC LA N     -   123,390.    1,073,170.      MT  (+/- 180 meters Scaled)
 BW1526
 BW1526_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ205979(NAD 83)
 BW1526
 BW1526                          SUPERSEDED SURVEY CONTROL
 BW1526
 BW1526  NGVD 29 (??/??/92)   17.707  (m)           58.09   (f) ADJ UNCH    1 2
 BW1526
 BW1526.Superseded values are not recommended for survey control.
 BW1526
 BW1526.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1526.See file dsdata.pdf to determine how the superseded data were derived.
 BW1526
 BW1526_MARKER: DB = BENCH MARK DISK
 BW1526_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1526_STAMPING: W 250 1966
 BW1526_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1526+STABILITY: SURFACE MOTION
 BW1526
 BW1526  HISTORY     - Date     Condition        Report By
 BW1526  HISTORY     - 1966     MONUMENTED       CGS
 BW1526
 BW1526                          STATION DESCRIPTION
 BW1526
 BW1526'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1526'5.35 MI E FROM JONESVILLE.
 BW1526'ABOUT 5.35 MILES EAST ALONG U. S. HIGHWAY 84 FROM THE NORTHWEST END OF
 BW1526'THE HIGHWAY BRIDGE OVER THE BLACK RIVER AT JONESVILLE, IN SECTION 2, T
 BW1526'7 N, R 7 E, ON THE PROPERTY OF MR. G. L. BLOODSAW, 181 FEET WEST OF
 BW1526'THE SOUTHWEST CORNER OF A FARMHOUSE, 54 FEET NORTH OF THE CENTER LINE
 BW1526'OF THE HIGHWAY, 160 FEET WEST OF A 36-INCH PECAN TREE WHICH IS ON THE
 BW1526'WEST SIDE OF THE FARMHOUSE, 64 FEET WEST OF A POWER POLE WHICH IS
 BW1526'BRACED BY A GUY WIRE, 12 FEET EAST OF THE CENTER LINE OF A FIELD ROAD,
 BW1526'INSIDE AND NEAR THE WEST SIDE OF A SQUARE FORMED BY 4 POST WHICH
 BW1526'SUPPORT 2 SIGN BOARDS, ABOUT 2 FEET BELOW THE LEVEL OF THE ROAD, AND
 BW1526'SET IN THE TOP OF A CONCRETE POST PROJECTING 5 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AC8231 ***********************************************************************
 AC8231  DESIGNATION -  W 251 RESET
 AC8231  PID         -  AC8231
 AC8231  STATE/COUNTY-  LA/CONCORDIA
 AC8231  COUNTRY     -  US
 AC8231  USGS QUAD   -  NATCHEZ (2018)
 AC8231
 AC8231                         *CURRENT SURVEY CONTROL
 AC8231  ______________________________________________________________________
 AC8231* NAD 83(1986) POSITION- 31 34 14.     (N) 091 26 23.     (W)   SCALED
 AC8231* NAVD 88 ORTHO HEIGHT -    17.72  (meters)       58.1   (feet) RESET
 AC8231  ______________________________________________________________________
 AC8231  GEOID HEIGHT    -        -26.259 (meters)                     GEOID18
 AC8231  VERT ORDER      -  THIRD
 AC8231
 AC8231.The horizontal coordinates were scaled from a map and have
 AC8231.an estimated accuracy of +/- 6 seconds.
 AC8231
 AC8231.The orthometric height was computed from unverified reset data.
 AC8231
 AC8231.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC8231.GEOID18 height accuracy estimate available here.
 AC8231
 AC8231.Click photographs - Photos may exist for this station.
 AC8231
 AC8231;                    North         East    Units  Estimated Accuracy
 AC8231;SPC LA N     -   119,190.    1,100,650.      MT  (+/- 180 meters Scaled)
 AC8231
 AC8231_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ480938(NAD 83)
 AC8231
 AC8231                          SUPERSEDED SURVEY CONTROL
 AC8231
 AC8231.No superseded survey control is available for this station.
 AC8231
 AC8231_MARKER: DV = VERTICAL CONTROL DISK
 AC8231_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AC8231+WITH SETTING: PAVEMENT
 AC8231_SP_SET: BOX FOUNDATION
 AC8231_STAMPING: W 251 RESET 1990
 AC8231_MARK LOGO: NGS
 AC8231_MAGNETIC: N = NO MAGNETIC MATERIAL
 AC8231_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC8231+STABILITY: SURFACE MOTION
 AC8231_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC8231+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AC8231
 AC8231  HISTORY     - Date     Condition        Report By
 AC8231  HISTORY     - 1990     MONUMENTED       LADTD
 AC8231
 AC8231                          STATION DESCRIPTION
 AC8231
 AC8231'DESCRIBED BY LA TRANSP AND DEV 1990 (SLC)
 AC8231'THE STATION IS LOCATED IN VIDALIA AT THE JUNCTION OF U.S.  HIGHWAY 84
 AC8231'(CARTER STREET) AND MURRAY DRIVE, ABOUT 1.0 MI (1.6 KM) WEST FROM THE
 AC8231'WEST END OF THE MISSISSIPPI RIVER BRIDGE, SET IN A DRILL HOLE IN THE
 AC8231'SOUTHWEST CORNER OF A CONCRETE SLAB FOR TELEPHONE JUNCTION BOX NUMBER
 AC8231'F 1500.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 AC8231'DEVELOPMENT, 69.0 FT (21.0 M) NORTH FROM THE CENTER OF THE WEST BOUND
 AC8231'LANES OF HIGHWAY 84, 56.0 FT (17.1 M) WEST FROM THE CENTER OF MURRAY
 AC8231'DRIVE AND 2.0 FT (0.6 M) EAST FROM A PIPE RAILING.  THE MARK IS ABOUT
 AC8231'3.0 FT (0.9 M) BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0944 ***********************************************************************
 BX0944  DESIGNATION -  W 252
 BX0944  PID         -  BX0944
 BX0944  STATE/COUNTY-  LA/RAPIDES
 BX0944  COUNTRY     -  US
 BX0944  USGS QUAD   -  WOODWORTH EAST (2018)
 BX0944
 BX0944                         *CURRENT SURVEY CONTROL
 BX0944  ______________________________________________________________________
 BX0944* NAD 83(1986) POSITION- 31 08 46.     (N) 092 29 42.     (W)   SCALED
 BX0944* NAVD 88 ORTHO HEIGHT -    26.851 (meters)       88.09  (feet) ADJUSTED
 BX0944  ______________________________________________________________________
 BX0944  GEOID HEIGHT    -        -26.648 (meters)                     GEOID18
 BX0944  DYNAMIC HEIGHT  -         26.817 (meters)       87.98  (feet) COMP
 BX0944  MODELED GRAVITY -    979,393.9   (mgal)                       NAVD 88
 BX0944
 BX0944  VERT ORDER      -  FIRST     CLASS I
 BX0944
 BX0944.The horizontal coordinates were scaled from a map and have
 BX0944.an estimated accuracy of +/- 6 seconds.
 BX0944
 BX0944.The orthometric height was determined by differential leveling and
 BX0944.adjusted by the NATIONAL GEODETIC SURVEY
 BX0944.in February 1994.
 BX0944
 BX0944.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0944.GEOID18 height accuracy estimate available here.
 BX0944
 BX0944.Click photographs - Photos may exist for this station.
 BX0944
 BX0944.The dynamic height is computed by dividing the NAVD 88
 BX0944.geopotential number by the normal gravity value computed on the
 BX0944.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0944.degrees latitude (g = 980.6199 gals.).
 BX0944
 BX0944.The modeled gravity was interpolated from observed gravity values.
 BX0944
 BX0944;                    North         East    Units  Estimated Accuracy
 BX0944;SPC LA N     -    71,640.    1,000,480.      MT  (+/- 180 meters Scaled)
 BX0944
 BX0944_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ481459(NAD 83)
 BX0944
 BX0944                          SUPERSEDED SURVEY CONTROL
 BX0944
 BX0944  NAVD 88 (06/15/91)   26.848  (m)           88.08   (f) SUPERSEDED  1 1
 BX0944  NGVD 29 (11/26/84)   26.834  (m)           88.04   (f) ADJUSTED    1 1
 BX0944
 BX0944.Superseded values are not recommended for survey control.
 BX0944
 BX0944.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0944.See file dsdata.pdf to determine how the superseded data were derived.
 BX0944
 BX0944_MARKER: DB = BENCH MARK DISK
 BX0944_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX0944_SP_SET: FOUNDATION
 BX0944_STAMPING: W 252 1966
 BX0944_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0944
 BX0944  HISTORY     - Date     Condition        Report By
 BX0944  HISTORY     - 1966     MONUMENTED       CGS
 BX0944  HISTORY     - 1970     GOOD             NGS
 BX0944  HISTORY     - 1981     GOOD             LADTD
 BX0944  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0944
 BX0944                          STATION DESCRIPTION
 BX0944
 BX0944'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BX0944'0.15 MI E FROM WOODWORTH.
 BX0944'ABOUT 0.15 MILE EAST ALONG A PAVED ROAD FROM THE POST OFFICE AT
 BX0944'WOODWORTH, AT THE CROSSING OF THE ROAD AND THE MISSOURI PACIFIC
 BX0944'RAILROAD, 103 FEET SOUTH OF THE CENTER LINE OF THE ROAD, 13 1/2 FEET
 BX0944'WEST OF THE WEST RAIL OF THE MAIN TRACK, SET IN THE TOP OF THE
 BX0944'NORTHEAST CORNER OF THE CONCRETE FOUNDATION FOR A SEMAPHORE, 36 FEET
 BX0944'SOUTH OF A TELEPHONE POLE, AND ABOUT 1/2 FOOT BELOW THE LEVEL OF THE
 BX0944'TRACK.
 BX0944
 BX0944                          STATION RECOVERY (1981)
 BX0944
 BX0944'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BX0944'RECOVERED IN GOOD CONDITION.
 BX0944
 BX0944                          STATION RECOVERY (1999)
 BX0944
 BX0944'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0944'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1256 ***********************************************************************
 BW1256  DESIGNATION -  W 253
 BW1256  PID         -  BW1256
 BW1256  STATE/COUNTY-  LA/CONCORDIA
 BW1256  COUNTRY     -  US
 BW1256  USGS QUAD   -  LOWER SUNK LAKE (2018)
 BW1256
 BW1256                         *CURRENT SURVEY CONTROL
 BW1256  ______________________________________________________________________
 BW1256* NAD 83(1986) POSITION- 31 13 49.     (N) 091 38 58.     (W)   SCALED
 BW1256* NAVD 88 ORTHO HEIGHT -    13.28  (+/-2cm)       43.6   (feet) VERTCON
 BW1256  ______________________________________________________________________
 BW1256  GEOID HEIGHT    -        -26.709 (meters)                     GEOID18
 BW1256  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1256
 BW1256.The horizontal coordinates were scaled from a map and have
 BW1256.an estimated accuracy of +/- 6 seconds.
 BW1256
 BW1256.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1256.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1256
 BW1256.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1256.GEOID18 height accuracy estimate available here.
 BW1256
 BW1256.The vertical order pertains to the NGVD 29 superseded value.
 BW1256
 BW1256.Click photographs - Photos may exist for this station.
 BW1256
 BW1256;                    North         East    Units  Estimated Accuracy
 BW1256;SPC LA N     -    81,290.    1,081,030.      MT  (+/- 180 meters Scaled)
 BW1256
 BW1256_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ286559(NAD 83)
 BW1256
 BW1256                          SUPERSEDED SURVEY CONTROL
 BW1256
 BW1256  NGVD 29 (??/??/92)   13.26   (m)           43.5    (f) COMPUTED    1 2
 BW1256
 BW1256.Superseded values are not recommended for survey control.
 BW1256
 BW1256.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1256.See file dsdata.pdf to determine how the superseded data were derived.
 BW1256
 BW1256_MARKER: DB = BENCH MARK DISK
 BW1256_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1256_STAMPING: W 253 1966
 BW1256_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1256+STABILITY: SURFACE MOTION
 BW1256
 BW1256  HISTORY     - Date     Condition        Report By
 BW1256  HISTORY     - 1966     MONUMENTED       CGS
 BW1256  HISTORY     - 1979     MARK NOT FOUND   NGS
 BW1256  HISTORY     - 19910710 MARK NOT FOUND   LADTD
 BW1256
 BW1256                          STATION DESCRIPTION
 BW1256
 BW1256'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1256'3.95 MI NE FROM SHAW.
 BW1256'ABOUT 3.95 MILES NORTHEAST ALONG STATE HIGHWAY 15 FROM A RED BRICK
 BW1256'SCHOOLHOUSE AT SHAW, IN SECTION 38, T 3 N, R 8 E, 145 FEET SOUTHWEST
 BW1256'OF THE CENTER LINE OF THE HIGHWAY, 41 FEET SOUTHEAST OF THE CENTER
 BW1256'LINE OF A GRAVELED ROAD AT A CURVE, 18 FEET SOUTHEAST OF A POWER POLE
 BW1256'BRACED BY 2 GUY WIRES, 27 FEET SOUTHWEST OF THE CENTER OF A GATE, 8
 BW1256'FEET SOUTHEAST OF A FENCE, 2.0 FEET SOUTHWEST OF A METAL WITNESS POST,
 BW1256'ABOUT 25 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A
 BW1256'CONCRETE POST PROJECTING 12 INCHES.
 BW1256
 BW1256                          STATION RECOVERY (1979)
 BW1256
 BW1256'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BW1256'NOT RECOVERED-BELIEVED DESTROYED BY CONSTRUCTION.
 BW1256
 BW1256                          STATION RECOVERY (1991)
 BW1256
 BW1256'RECOVERY NOTE BY LA TRANSP AND DEV 1991 (SLC)
 BW1256'STATION NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1345 ***********************************************************************
 CP1345  DESIGNATION -  W 254
 CP1345  PID         -  CP1345
 CP1345  STATE/COUNTY-  LA/MADISON
 CP1345  COUNTRY     -  US
 CP1345  USGS QUAD   -  TALLULAH (2018)
 CP1345
 CP1345                         *CURRENT SURVEY CONTROL
 CP1345  ______________________________________________________________________
 CP1345* NAD 83(1986) POSITION- 32 23 34.     (N) 091 09 20.     (W)   SCALED
 CP1345* NAVD 88 ORTHO HEIGHT -    26.959 (meters)       88.45  (feet) ADJUSTED
 CP1345  ______________________________________________________________________
 CP1345  GEOID HEIGHT    -        -26.478 (meters)                     GEOID18
 CP1345  DYNAMIC HEIGHT  -         26.928 (meters)       88.35  (feet) COMP
 CP1345  MODELED GRAVITY -    979,501.7   (mgal)                       NAVD 88
 CP1345
 CP1345  VERT ORDER      -  FIRST     CLASS I
 CP1345
 CP1345.The horizontal coordinates were scaled from a map and have
 CP1345.an estimated accuracy of +/- 6 seconds.
 CP1345
 CP1345.The orthometric height was determined by differential leveling and
 CP1345.adjusted by the NATIONAL GEODETIC SURVEY
 CP1345.in June 1991.
 CP1345
 CP1345.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1345.GEOID18 height accuracy estimate available here.
 CP1345
 CP1345.Click photographs - Photos may exist for this station.
 CP1345
 CP1345.The dynamic height is computed by dividing the NAVD 88
 CP1345.geopotential number by the normal gravity value computed on the
 CP1345.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1345.degrees latitude (g = 980.6199 gals.).
 CP1345
 CP1345.The modeled gravity was interpolated from observed gravity values.
 CP1345
 CP1345;                    North         East    Units  Estimated Accuracy
 CP1345;SPC LA N     -   210,650.    1,126,490.      MT  (+/- 180 meters Scaled)
 CP1345
 CP1345_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR734854(NAD 83)
 CP1345
 CP1345                          SUPERSEDED SURVEY CONTROL
 CP1345
 CP1345  NGVD 29 (06/11/92)   26.962  (m)           88.46   (f) ADJUSTED    1 1
 CP1345  NGVD 29 (??/??/87)   26.962  (m)           88.46   (f) SUPERSEDED  1 1
 CP1345
 CP1345.Superseded values are not recommended for survey control.
 CP1345
 CP1345.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1345.See file dsdata.pdf to determine how the superseded data were derived.
 CP1345
 CP1345_MARKER: DB = BENCH MARK DISK
 CP1345_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 CP1345_STAMPING: W 254 1968
 CP1345_MARK LOGO: CGS
 CP1345_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1345+STABILITY: SURFACE MOTION
 CP1345
 CP1345  HISTORY     - Date     Condition        Report By
 CP1345  HISTORY     - 1968     MONUMENTED       CGS
 CP1345  HISTORY     - 1982     GOOD             LADTD
 CP1345
 CP1345                          STATION DESCRIPTION
 CP1345
 CP1345'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP1345'2.15 MI E FROM TALLULAH.
 CP1345'2.15 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CP1345'COURTHOUSE AT TALLULAH, 0.1 MILE EAST OF A CROSSING OF THE RAILROAD
 CP1345'AND STATE HIGHWAY 602 AND MILEPOST 15, AT THE MADISON GRAIN COMPANY
 CP1345'ELEVATOR, 84 FEET NORTH OF THE NORTH RAIL OF THE MAIN TRACK, 14 FEET
 CP1345'NORTH OF THE NORTH RAIL OF A SIDETRACK, SET IN THE TOP OF THE CONCRETE
 CP1345'FOUNDATION FOR A GROUP OF CONCRETE GRAIN BINS, 1 FOOT SOUTHWEST OF THE
 CP1345'SOUTHWEST EDGE OF THE MOST SOUTHWESTERLY GRAIN BIN, ABOUT LEVEL WITH
 CP1345'THE SURFACE OF THE GROUND, AND ABOUT 4 FEET BELOW THE LEVEL OF THE
 CP1345'MAIN TRACK.
 CP1345
 CP1345                          STATION RECOVERY (1982)
 CP1345
 CP1345'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 CP1345'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0059 ***********************************************************************
 CQ0059  DESIGNATION -  W 255
 CQ0059  PID         -  CQ0059
 CQ0059  STATE/COUNTY-  LA/OUACHITA
 CQ0059  COUNTRY     -  US
 CQ0059  USGS QUAD   -  CALHOUN (2018)
 CQ0059
 CQ0059                         *CURRENT SURVEY CONTROL
 CQ0059  ______________________________________________________________________
 CQ0059* NAD 83(1986) POSITION- 32 31 22.91   (N) 092 16 00.60   (W)   HD_HELD1
 CQ0059* NAVD 88 ORTHO HEIGHT -    54.315 (meters)      178.20  (feet) ADJUSTED
 CQ0059  ______________________________________________________________________
 CQ0059  GEOID HEIGHT    -        -25.834 (meters)                     GEOID18
 CQ0059  DYNAMIC HEIGHT  -         54.254 (meters)      178.00  (feet) COMP
 CQ0059  MODELED GRAVITY -    979,520.9   (mgal)                       NAVD 88
 CQ0059
 CQ0059  VERT ORDER      -  FIRST     CLASS I
 CQ0059
 CQ0059.The horizontal coordinates were determined by differentially corrected
 CQ0059.hand held GPS observations or other comparable positioning techniques
 CQ0059.and have an estimated accuracy of +/- 3 meters.
 CQ0059
 CQ0059.The orthometric height was determined by differential leveling and
 CQ0059.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0059.in June 1991.
 CQ0059
 CQ0059.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0059.GEOID18 height accuracy estimate available here.
 CQ0059
 CQ0059.Click photographs - Photos may exist for this station.
 CQ0059
 CQ0059.The dynamic height is computed by dividing the NAVD 88
 CQ0059.geopotential number by the normal gravity value computed on the
 CQ0059.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0059.degrees latitude (g = 980.6199 gals.).
 CQ0059
 CQ0059.The modeled gravity was interpolated from observed gravity values.
 CQ0059
 CQ0059;                    North         East    Units  Estimated Accuracy
 CQ0059;SPC LA N     -   224,331.9   1,021,906.0     MT  (+/- 3 meters HH1 GPS) 
 CQ0059
 CQ0059_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR6885698648(NAD 83)
 CQ0059
 CQ0059                          SUPERSEDED SURVEY CONTROL
 CQ0059
 CQ0059  NGVD 29 (11/26/84)   54.368  (m)          178.37   (f) ADJUSTED    1 1
 CQ0059
 CQ0059.Superseded values are not recommended for survey control.
 CQ0059
 CQ0059.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0059.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0059
 CQ0059_MARKER: DB = BENCH MARK DISK
 CQ0059_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0059_STAMPING: W 255 1968
 CQ0059_MARK LOGO: CGS
 CQ0059_PROJECTION: FLUSH
 CQ0059_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0059+STABILITY: SURFACE MOTION
 CQ0059
 CQ0059  HISTORY     - Date     Condition        Report By
 CQ0059  HISTORY     - 1968     MONUMENTED       CGS
 CQ0059  HISTORY     - 1969     GOOD             CGS
 CQ0059  HISTORY     - 1977     POOR             USGS
 CQ0059  HISTORY     - 1987     GOOD             USPSQD
 CQ0059  HISTORY     - 1991     GOOD             USPSQD
 CQ0059
 CQ0059                          STATION DESCRIPTION
 CQ0059
 CQ0059'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0059'5.8 MI E FROM CALHOUN.
 CQ0059'ABOUT 5.8 MILES EAST ALONG U.S. HIGHWAY 80 FROM THE POST OFFICE AT
 CQ0059'CALHOUN, IN SECTION 28, T 18 N, R 2 E, AT THE JUNCTION OF THE HIGHWAY
 CQ0059'AND A PAVED ROAD WHICH LEADS NORTH, 300 FEET NORTHWEST OF A FARMHOUSE,
 CQ0059'49 FEET SOUTH AND ACROSS THE HIGHWAY FROM THE SOUTHWEST CORNER OF THE
 CQ0059'SOUTH END OF A CHURCH, 172 FEET WEST OF THE EXTENDED CENTER LINE OF
 CQ0059'THE PAVED ROAD, 1.0 FOOT EAST OF A METAL WITNESS POST, ABOUT 3 FEET
 CQ0059'ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 CQ0059'WHICH IS ABOUT LEVEL WITH THE SURFACE OF THE GROUND.
 CQ0059
 CQ0059                          STATION RECOVERY (1977)
 CQ0059
 CQ0059'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 CQ0059'MARK RECOVERED IN POOR CONDITION.
 CQ0059
 CQ0059                          STATION RECOVERY (1987)
 CQ0059
 CQ0059'RECOVERY NOTE BY US POWER SQUADRON 1987 (JEF)
 CQ0059'RECOVERED IN GOOD CONDITION.
 CQ0059
 CQ0059                          STATION RECOVERY (1991)
 CQ0059
 CQ0059'RECOVERY NOTE BY US POWER SQUADRON 1991 (CR)
 CQ0059'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1009 ***********************************************************************
 CQ1009  DESIGNATION -  W 256
 CQ1009  PID         -  CQ1009
 CQ1009  STATE/COUNTY-  LA/LINCOLN
 CQ1009  COUNTRY     -  US
 CQ1009  USGS QUAD   -  SIMSBORO (2018)
 CQ1009
 CQ1009                         *CURRENT SURVEY CONTROL
 CQ1009  ______________________________________________________________________
 CQ1009* NAD 83(1986) POSITION- 32 32 09.     (N) 092 49 07.     (W)   SCALED
 CQ1009* NAVD 88 ORTHO HEIGHT -   104.681 (meters)      343.44  (feet) ADJUSTED
 CQ1009  ______________________________________________________________________
 CQ1009  GEOID HEIGHT    -        -25.688 (meters)                     GEOID18
 CQ1009  DYNAMIC HEIGHT  -        104.564 (meters)      343.06  (feet) COMP
 CQ1009  MODELED GRAVITY -    979,515.3   (mgal)                       NAVD 88
 CQ1009
 CQ1009  VERT ORDER      -  FIRST     CLASS I
 CQ1009
 CQ1009.The horizontal coordinates were scaled from a map and have
 CQ1009.an estimated accuracy of +/- 6 seconds.
 CQ1009
 CQ1009.The orthometric height was determined by differential leveling and
 CQ1009.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1009.in June 1991.
 CQ1009
 CQ1009.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1009.GEOID18 height accuracy estimate available here.
 CQ1009
 CQ1009.Click photographs - Photos may exist for this station.
 CQ1009
 CQ1009.The dynamic height is computed by dividing the NAVD 88
 CQ1009.geopotential number by the normal gravity value computed on the
 CQ1009.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1009.degrees latitude (g = 980.6199 gals.).
 CQ1009
 CQ1009.The modeled gravity was interpolated from observed gravity values.
 CQ1009
 CQ1009;                    North         East    Units  Estimated Accuracy
 CQ1009;SPC LA N     -   225,770.      970,070.      MT  (+/- 180 meters Scaled)
 CQ1009
 CQ1009_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR170998(NAD 83)
 CQ1009
 CQ1009                          SUPERSEDED SURVEY CONTROL
 CQ1009
 CQ1009  NGVD 29 (11/26/84)  104.754  (m)          343.68   (f) ADJUSTED    1 1
 CQ1009
 CQ1009.Superseded values are not recommended for survey control.
 CQ1009
 CQ1009.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1009.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1009
 CQ1009_MARKER: DB = BENCH MARK DISK
 CQ1009_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ1009_STAMPING: W 256 1968
 CQ1009_MARK LOGO: CGS
 CQ1009_MAGNETIC: I = MARKER IS A STEEL ROD
 CQ1009_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ1009_ROD/PIPE-DEPTH: 7.8 meters
 CQ1009
 CQ1009  HISTORY     - Date     Condition        Report By
 CQ1009  HISTORY     - 1968     MONUMENTED       CGS
 CQ1009  HISTORY     - 1969     GOOD             CGS
 CQ1009  HISTORY     - 1987     GOOD             USPSQD
 CQ1009
 CQ1009                          STATION DESCRIPTION
 CQ1009
 CQ1009'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1009'1.95 MI W FROM SIMSBORO.
 CQ1009'ABOUT 1.95 MILES WEST ALONG U.S. HIGHWAY 80 FROM THE SIMSBORO SCHOOL
 CQ1009'AT SIMSBORO, IN SECTION 19, T 18 N, R 4 W, 89 1/2 FEET SOUTH OF THE
 CQ1009'CENTER LINE OF THE HIGHWAY, 78 FEET NORTHEAST OF THE NORTHEAST CORNER
 CQ1009'OF A HOUSE, 85 FEET EAST OF THE CENTER LINE OF A PRIVATE DRIVEWAY, 58
 CQ1009'FEET SOUTH OF A POWER POLE WHICH BEARS A TRANSFORMER, 1 FOOT WEST OF A
 CQ1009'FENCE, 1.6 FEET SOUTH OF A METAL WITNESS POST, ABOUT 2 FEET ABOVE THE
 CQ1009'LEVEL OF THE HIGHWAY, AND ON THE TOP OF A 5/8-INCH COPPER COATED ROD
 CQ1009'THAT IS DRIVEN TO A DEPTH OF 25 1/2 FEET AND IS ENCASED IN A 6-INCH
 CQ1009'IRON PIPE WHICH PROJECTS 1 INCH ABOVE THE SURFACE OF THE GROUND.
 CQ1009
 CQ1009                          STATION RECOVERY (1987)
 CQ1009
 CQ1009'RECOVERY NOTE BY US POWER SQUADRON 1987 (JEF)
 CQ1009'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1238 ***********************************************************************
 CQ1238  DESIGNATION -  W 257
 CQ1238  PID         -  CQ1238
 CQ1238  STATE/COUNTY-  LA/BOSSIER
 CQ1238  COUNTRY     -  US
 CQ1238  USGS QUAD   -  DOYLINE (2018)
 CQ1238
 CQ1238                         *CURRENT SURVEY CONTROL
 CQ1238  ______________________________________________________________________
 CQ1238* NAD 83(1986) POSITION- 32 32 08.     (N) 093 26 48.     (W)   SCALED
 CQ1238* NAVD 88 ORTHO HEIGHT -    63.909 (meters)      209.67  (feet) ADJUSTED
 CQ1238  ______________________________________________________________________
 CQ1238  GEOID HEIGHT    -        -25.992 (meters)                     GEOID18
 CQ1238  DYNAMIC HEIGHT  -         63.837 (meters)      209.44  (feet) COMP
 CQ1238  MODELED GRAVITY -    979,510.2   (mgal)                       NAVD 88
 CQ1238
 CQ1238  VERT ORDER      -  FIRST     CLASS I
 CQ1238
 CQ1238.The horizontal coordinates were scaled from a map and have
 CQ1238.an estimated accuracy of +/- 6 seconds.
 CQ1238
 CQ1238.The orthometric height was determined by differential leveling and
 CQ1238.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1238.in June 1991.
 CQ1238
 CQ1238.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1238.GEOID18 height accuracy estimate available here.
 CQ1238
 CQ1238.Click photographs - Photos may exist for this station.
 CQ1238
 CQ1238.The dynamic height is computed by dividing the NAVD 88
 CQ1238.geopotential number by the normal gravity value computed on the
 CQ1238.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1238.degrees latitude (g = 980.6199 gals.).
 CQ1238
 CQ1238.The modeled gravity was interpolated from observed gravity values.
 CQ1238
 CQ1238;                    North         East    Units  Estimated Accuracy
 CQ1238;SPC LA N     -   226,090.      911,070.      MT  (+/- 180 meters Scaled)
 CQ1238
 CQ1238_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR580998(NAD 83)
 CQ1238
 CQ1238                          SUPERSEDED SURVEY CONTROL
 CQ1238
 CQ1238  NGVD 29 (11/26/84)   63.985  (m)          209.92   (f) ADJUSTED    1 1
 CQ1238
 CQ1238.Superseded values are not recommended for survey control.
 CQ1238
 CQ1238.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1238.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1238
 CQ1238_MARKER: DB = BENCH MARK DISK
 CQ1238_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1238_STAMPING: W 257 1969
 CQ1238_MARK LOGO: CGS
 CQ1238_PROJECTION: PROJECTING 13 CENTIMETERS
 CQ1238_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1238+STABILITY: SURFACE MOTION
 CQ1238
 CQ1238  HISTORY     - Date     Condition        Report By
 CQ1238  HISTORY     - 1969     MONUMENTED       CGS
 CQ1238  HISTORY     - 20021107 MARK NOT FOUND   USPSQD
 CQ1238
 CQ1238                          STATION DESCRIPTION
 CQ1238
 CQ1238'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1238'2.3 MI W FROM DOYLINE.
 CQ1238'ABOUT 2.3 MILES WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ1238'HIGH SCHOOL AT DOYLINE, IN SECTION 24, T 18 N, R 10 W, 0.4 MILE WEST
 CQ1238'OF MILEPOST 150, 62 FT SOUTH OF THE SOUTH RAIL, 75 FEET SOUTHEAST OF
 CQ1238'THE CENTER OF A CROSSING OF THE RAILROAD AND A PRIVATE ROAD, 24 FEET
 CQ1238'SOUTHEAST OF A TELEPHONE POLE, 17 FEET SOUTH OF THE CENTER LINE OF A
 CQ1238'TRAIL ROAD, 9 FEET NORTHWEST OF A 12-INCH OAK TREE, 2.5 FEET SOUTH OF
 CQ1238'A METAL WITNESS POST, ABOUT 1 1/2 FEET BELOW THE LEVEL OF THE TRACK,
 CQ1238'AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 5 INCHES ABOVE
 CQ1238'THE SURFACE OF THE GROUND.
 CQ1238
 CQ1238                          STATION RECOVERY (2002)
 CQ1238
 CQ1238'RECOVERY NOTE BY US POWER SQUADRON 2002 (AFA)
 CQ1238'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1800 ***********************************************************************
 CQ1800  DESIGNATION -  W 259
 CQ1800  PID         -  CQ1800
 CQ1800  STATE/COUNTY-  LA/CADDO
 CQ1800  COUNTRY     -  US
 CQ1800  USGS QUAD   -  SHREVEPORT EAST (2018)
 CQ1800
 CQ1800                         *CURRENT SURVEY CONTROL
 CQ1800  ______________________________________________________________________
 CQ1800* NAD 83(1986) POSITION- 32 24 46.     (N) 093 42 04.     (W)   SCALED
 CQ1800* NAVD 88 ORTHO HEIGHT -    48.841 (meters)      160.24  (feet) ADJUSTED
 CQ1800  ______________________________________________________________________
 CQ1800  GEOID HEIGHT    -        -25.973 (meters)                     GEOID18
 CQ1800  DYNAMIC HEIGHT  -         48.786 (meters)      160.06  (feet) COMP
 CQ1800  MODELED GRAVITY -    979,511.0   (mgal)                       NAVD 88
 CQ1800
 CQ1800  VERT ORDER      -  FIRST     CLASS I
 CQ1800
 CQ1800.The horizontal coordinates were scaled from a map and have
 CQ1800.an estimated accuracy of +/- 6 seconds.
 CQ1800
 CQ1800.The orthometric height was determined by differential leveling and
 CQ1800.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1800.in February 1994.
 CQ1800
 CQ1800.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1800.GEOID18 height accuracy estimate available here.
 CQ1800
 CQ1800.Click photographs - Photos may exist for this station.
 CQ1800
 CQ1800.The dynamic height is computed by dividing the NAVD 88
 CQ1800.geopotential number by the normal gravity value computed on the
 CQ1800.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1800.degrees latitude (g = 980.6199 gals.).
 CQ1800
 CQ1800.The modeled gravity was interpolated from observed gravity values.
 CQ1800
 CQ1800;                    North         East    Units  Estimated Accuracy
 CQ1800;SPC LA N     -   212,710.      887,020.      MT  (+/- 180 meters Scaled)
 CQ1800
 CQ1800_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR340864(NAD 83)
 CQ1800
 CQ1800                          SUPERSEDED SURVEY CONTROL
 CQ1800
 CQ1800  NAVD 88 (06/15/91)   48.843  (m)          160.25   (f) SUPERSEDED  1 1
 CQ1800  NGVD 29 (11/26/84)   48.908  (m)          160.46   (f) ADJUSTED    1 1
 CQ1800
 CQ1800.Superseded values are not recommended for survey control.
 CQ1800
 CQ1800.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1800.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1800
 CQ1800_MARKER: DB = BENCH MARK DISK
 CQ1800_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ1800_STAMPING: W 259 1969
 CQ1800_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ1800
 CQ1800  HISTORY     - Date     Condition        Report By
 CQ1800  HISTORY     - 1969     MONUMENTED       CGS
 CQ1800  HISTORY     - 1977     GOOD             NGS
 CQ1800  HISTORY     - 1985     GOOD             USPSQD
 CQ1800  HISTORY     - 1987     GOOD             USPSQD
 CQ1800  HISTORY     - 1989     GOOD             USPSQD
 CQ1800  HISTORY     - 19991016 GOOD             USPSQD
 CQ1800
 CQ1800                          STATION DESCRIPTION
 CQ1800
 CQ1800'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1800'3.2 MI S FROM SHREVEPORT.
 CQ1800'ABOUT 3.2 MILES SOUTHEAST ALONG STATE HIGHWAY 1 WHICH IS YOUREE DRIVE
 CQ1800'FROM THE SOUTHFIELD STATION POST OFFICE AT SHREVEPORT, IN SECTION 37,
 CQ1800'T 17 N, R 13 W, 0.25 MILE SOUTHEAST OF THE MAIN ENTRANCE TO THE TOWN
 CQ1800'SOUTH VILLAS, 51 FEET SOUTHWEST OF THE SOUTHWEST LANE OF THE HIGHWAY,
 CQ1800'126 FEET SOUTHEAST OF A POWER POLE WHICH BEARS A TRANSFORMER, 110 1/2
 CQ1800'FEET SOUTHEAST OF THE EAST CORNER OF AN APARTMENT BUILDING, 2 1/2 FEET
 CQ1800'SOUTHWEST OF AND ON THE INSIDE OF AN ARCHED CURBING, ABOUT 1/2 FOOT
 CQ1800'ABOVE THE LEVEL OF THE HIGHWAY, AND ON THE TOP OF A 5/8-INCH COPPER
 CQ1800'COATED ROD THAT IS DRIVEN TO A DEPTH OF 72 FEET AND IS ENCASED IN A
 CQ1800'6-INCH IRON PIPE WHICH IS ABOUT 4 INCHES BELOW THE SURFACE OF THE
 CQ1800'GROUND.
 CQ1800
 CQ1800                          STATION RECOVERY (1977)
 CQ1800
 CQ1800'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1800'3.2 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE SOUTHFIELD STATION
 CQ1800'POST OFFICE AT SHREVEPORT, 126 FEET SOUTHEAST OF POWER LINE POLE
 CQ1800'NUMBER 80 WITH A TRANSFORMER, 51 FEET SOUTHWEST OF THE CENTER LINE OF
 CQ1800'THE SOUTH WEST LANES OF THE HIGHWAY, 20 FEET SOUTHEAST OF THE CENTER
 CQ1800'OF THE NORTHWEST LANE OF STRATMORE DRIVE, 20 FEET NORTHWEST OF THE
 CQ1800'CENTERLINE OF THE SOUTHEAST LANE OF THE DRIVE, 3 FEET NORTHEAST OF A
 CQ1800'STREET SIGN FOR STRATMORE DRIVE AND 3 FEET SOUTHWEST OF THE NORTHEAST
 CQ1800'END OF A CONCRETE CURB SURROUNDING A GRASSED PARKING BETWEEN THE LANES
 CQ1800'OF THE DRIVE.
 CQ1800
 CQ1800                          STATION RECOVERY (1985)
 CQ1800
 CQ1800'RECOVERY NOTE BY US POWER SQUADRON 1985
 CQ1800'SOUTHFIELD STATION POST OFFICE HAS BEEN RELOCATION 0.2 MILES SOUTH OF
 CQ1800'IT'S POSITION WHEN THE DESCRIPTION WAS WRITTEN. MARK IS LOCATED IN
 CQ1800'THE NEUTRAL GROUND OF THE STRATMORE DRIVE, WHICH IS THE SOUTH
 CQ1800'ENTRANCE TO TOWN SOUTH.
 CQ1800
 CQ1800                          STATION RECOVERY (1987)
 CQ1800
 CQ1800'RECOVERY NOTE BY US POWER SQUADRON 1987 (REM)
 CQ1800'RECOVERED IN GOOD CONDITION.
 CQ1800
 CQ1800                          STATION RECOVERY (1989)
 CQ1800
 CQ1800'RECOVERY NOTE BY US POWER SQUADRON 1989 (RWR)
 CQ1800'RECOVERED IN GOOD CONDITION.
 CQ1800
 CQ1800                          STATION RECOVERY (1999)
 CQ1800
 CQ1800'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ1800'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1452 ***********************************************************************
 CQ1452  DESIGNATION -  W 260
 CQ1452  PID         -  CQ1452
 CQ1452  STATE/COUNTY-  LA/RED RIVER
 CQ1452  COUNTRY     -  US
 CQ1452  USGS QUAD   -  EAST POINT (2018)
 CQ1452
 CQ1452                         *CURRENT SURVEY CONTROL
 CQ1452  ______________________________________________________________________
 CQ1452* NAD 83(1986) POSITION- 32 14 13.     (N) 093 29 43.     (W)   SCALED
 CQ1452* NAVD 88 ORTHO HEIGHT -    41.808 (meters)      137.17  (feet) ADJUSTED
 CQ1452  ______________________________________________________________________
 CQ1452  GEOID HEIGHT    -        -25.897 (meters)                     GEOID18
 CQ1452  DYNAMIC HEIGHT  -         41.760 (meters)      137.01  (feet) COMP
 CQ1452  MODELED GRAVITY -    979,490.1   (mgal)                       NAVD 88
 CQ1452
 CQ1452  VERT ORDER      -  FIRST     CLASS I
 CQ1452
 CQ1452.The horizontal coordinates were scaled from a map and have
 CQ1452.an estimated accuracy of +/- 6 seconds.
 CQ1452
 CQ1452.The orthometric height was determined by differential leveling and
 CQ1452.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1452.in February 1994.
 CQ1452
 CQ1452.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1452.GEOID18 height accuracy estimate available here.
 CQ1452
 CQ1452.Click photographs - Photos may exist for this station.
 CQ1452
 CQ1452.The dynamic height is computed by dividing the NAVD 88
 CQ1452.geopotential number by the normal gravity value computed on the
 CQ1452.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1452.degrees latitude (g = 980.6199 gals.).
 CQ1452
 CQ1452.The modeled gravity was interpolated from observed gravity values.
 CQ1452
 CQ1452;                    North         East    Units  Estimated Accuracy
 CQ1452;SPC LA N     -   193,020.      906,200.      MT  (+/- 180 meters Scaled)
 CQ1452
 CQ1452_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR533668(NAD 83)
 CQ1452
 CQ1452                          SUPERSEDED SURVEY CONTROL
 CQ1452
 CQ1452  NAVD 88 (06/15/91)   41.807  (m)          137.16   (f) SUPERSEDED  1 1
 CQ1452  NGVD 29 (11/26/84)   41.857  (m)          137.33   (f) ADJUSTED    1 1
 CQ1452
 CQ1452.Superseded values are not recommended for survey control.
 CQ1452
 CQ1452.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1452.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1452
 CQ1452_MARKER: DB = BENCH MARK DISK
 CQ1452_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ1452_SP_SET: CULVERT
 CQ1452_STAMPING: W 260 1969
 CQ1452_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1452
 CQ1452  HISTORY     - Date     Condition        Report By
 CQ1452  HISTORY     - 1969     MONUMENTED       CGS
 CQ1452  HISTORY     - 1977     GOOD             NGS
 CQ1452  HISTORY     - 1985     GOOD             USPSQD
 CQ1452
 CQ1452                          STATION DESCRIPTION
 CQ1452
 CQ1452'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1452'20.25 MI SE FROM SHREVEPORT.
 CQ1452'ABOUT 20.25 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE SOUTHFIELD
 CQ1452'STATION POST OFFICE AT SHREVEPORT, OR ABOUT 2.5 MILES WEST ALONG U.S.
 CQ1452'HIGHWAY 84 FROM THE KANSAS CITY SOUTHERN RAILWAY STATION AT COUSHATTA,
 CQ1452'THENCE 8.05 MILES NORTHWEST ALONG U.S. HIGHWAY 84 AND STATE HIGHWAY 1,
 CQ1452'THENCE 10.8 MILES NORTH ALONG STATE HIGHWAY 1, IN SECTION 4, T 15 N, R
 CQ1452'11 W, 108 YARDS SOUTH OF THE SOUTH CORNER OF A BRICK STORE AND SERVICE
 CQ1452'STATION, 173 1/2 FEET SOUTHEAST OF THE MARKER FOR THE CADDO-RED RIVER
 CQ1452'PARISH LINE, SET IN THE CENTER OF THE TOP OF THE SOUTHWEST CONCRETE
 CQ1452'HEADWALL OF A CONCRETE BOX CULVERT, 29 FEET SOUTHWEST OF THE CENTER
 CQ1452'LINE OF THE HIGHWAY, 45 FEET NORTHEAST OF THE NORTHEAST RAIL OF THE
 CQ1452'TEXAS AND PACIFIC RAILROAD, 275 1/2 FEET SOUTHEAST OF THE CENTER LINE
 CQ1452'OF A DIRT ROAD, 7 FEET NORTH OF A TELEPHONE POLE, AND ABOUT 4 FEET
 CQ1452'BELOW THE LEVEL OF THE HIGHWAY.
 CQ1452
 CQ1452                          STATION RECOVERY (1977)
 CQ1452
 CQ1452'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1452'RECOVERED IN GOOD CONDITION.
 CQ1452
 CQ1452                          STATION RECOVERY (1985)
 CQ1452
 CQ1452'RECOVERY NOTE BY US POWER SQUADRON 1985
 CQ1452'ABOUT 20.0 MILES SOUTHEAST ALONG HIGHWAY 1 FROM SOUTHFIELD STATION
 CQ1452'POST OFFICE, SOUTHFIELD STATION POST OFFICE HAS BEEN RELOCATED 0.2
 CQ1452'MILES SOUTH FROM ITS FORMER LOCATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1529 ***********************************************************************
 CQ1529  DESIGNATION -  W 261
 CQ1529  PID         -  CQ1529
 CQ1529  STATE/COUNTY-  LA/RED RIVER
 CQ1529  COUNTRY     -  US
 CQ1529  USGS QUAD   -  COUSHATTA (2018)
 CQ1529
 CQ1529                         *CURRENT SURVEY CONTROL
 CQ1529  ______________________________________________________________________
 CQ1529* NAD 83(1986) POSITION- 32 00 23.     (N) 093 22 23.     (W)   SCALED
 CQ1529* NAVD 88 ORTHO HEIGHT -    40.460 (meters)      132.74  (feet) ADJUSTED
 CQ1529  ______________________________________________________________________
 CQ1529  GEOID HEIGHT    -        -25.926 (meters)                     GEOID18
 CQ1529  DYNAMIC HEIGHT  -         40.413 (meters)      132.59  (feet) COMP
 CQ1529  MODELED GRAVITY -    979,473.7   (mgal)                       NAVD 88
 CQ1529
 CQ1529  VERT ORDER      -  FIRST     CLASS I
 CQ1529
 CQ1529.The horizontal coordinates were scaled from a map and have
 CQ1529.an estimated accuracy of +/- 6 seconds.
 CQ1529
 CQ1529.The orthometric height was determined by differential leveling and
 CQ1529.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1529.in February 1994.
 CQ1529
 CQ1529.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1529.GEOID18 height accuracy estimate available here.
 CQ1529
 CQ1529.Click photographs - Photos may exist for this station.
 CQ1529
 CQ1529.The dynamic height is computed by dividing the NAVD 88
 CQ1529.geopotential number by the normal gravity value computed on the
 CQ1529.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1529.degrees latitude (g = 980.6199 gals.).
 CQ1529
 CQ1529.The modeled gravity was interpolated from observed gravity values.
 CQ1529
 CQ1529;                    North         East    Units  Estimated Accuracy
 CQ1529;SPC LA N     -   167,350.      917,520.      MT  (+/- 180 meters Scaled)
 CQ1529
 CQ1529_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR647412(NAD 83)
 CQ1529
 CQ1529                          SUPERSEDED SURVEY CONTROL
 CQ1529
 CQ1529  NAVD 88 (06/15/91)   40.460  (m)          132.74   (f) SUPERSEDED  1 1
 CQ1529  NGVD 29 (11/26/84)   40.517  (m)          132.93   (f) ADJUSTED    1 1
 CQ1529
 CQ1529.Superseded values are not recommended for survey control.
 CQ1529
 CQ1529.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1529.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1529
 CQ1529_MARKER: DB = BENCH MARK DISK
 CQ1529_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1529_STAMPING: W 261 1969
 CQ1529_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1529+STABILITY: SURFACE MOTION
 CQ1529
 CQ1529  HISTORY     - Date     Condition        Report By
 CQ1529  HISTORY     - 1969     MONUMENTED       CGS
 CQ1529  HISTORY     - 1977     GOOD             NGS
 CQ1529  HISTORY     - 19970621 MARK NOT FOUND   USPSQD
 CQ1529
 CQ1529                          STATION DESCRIPTION
 CQ1529
 CQ1529'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1529'2.0 MI W FROM COUSHATTA.
 CQ1529'ABOUT 2.0 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE KANSAS CITY
 CQ1529'SOUTHERN RAILWAY STATION AT COUSHATTA, IN SECTION 41, T 12 N, R 10 W,
 CQ1529'0.5 MILE EAST OF THE JUNCTION OF THE HIGHWAY AND STATE HIGHWAY 1, 32
 CQ1529'1/2 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 117 FEET WEST OF A
 CQ1529'POWER POLE, 101 1/2 FEET WEST OF THE WEST END OF A CONCRETE HEADWALL,
 CQ1529'30 FEET WEST OF THE CENTER OF A METAL GATE, 1 FOOT SOUTH OF A FENCE,
 CQ1529'1.2 FEET NORTH OF A METAL WITNESS POST, ABOUT 1/2 FOOT BELOW THE LEVEL
 CQ1529'OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 2
 CQ1529'INCHES ABOVE THE SURFACE OF THE GROUND.
 CQ1529
 CQ1529                          STATION RECOVERY (1977)
 CQ1529
 CQ1529'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1529'RECOVERED IN GOOD CONDITION.
 CQ1529
 CQ1529                          STATION RECOVERY (1997)
 CQ1529
 CQ1529'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ1529'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1118 ***********************************************************************
 BX1118  DESIGNATION -  W 262
 BX1118  PID         -  BX1118
 BX1118  STATE/COUNTY-  LA/RAPIDES
 BX1118  COUNTRY     -  US
 BX1118  USGS QUAD   -  WOODWORTH WEST (2018)
 BX1118
 BX1118                         *CURRENT SURVEY CONTROL
 BX1118  ______________________________________________________________________
 BX1118* NAD 83(1986) POSITION- 31 07 46.     (N) 092 30 02.     (W)   SCALED
 BX1118* NAVD 88 ORTHO HEIGHT -    45.314 (meters)      148.67  (feet) ADJUSTED
 BX1118  ______________________________________________________________________
 BX1118  GEOID HEIGHT    -        -26.664 (meters)                     GEOID18
 BX1118  DYNAMIC HEIGHT  -         45.258 (meters)      148.48  (feet) COMP
 BX1118  MODELED GRAVITY -    979,392.4   (mgal)                       NAVD 88
 BX1118
 BX1118  VERT ORDER      -  FIRST     CLASS I
 BX1118
 BX1118.The horizontal coordinates were scaled from a map and have
 BX1118.an estimated accuracy of +/- 6 seconds.
 BX1118
 BX1118.The orthometric height was determined by differential leveling and
 BX1118.adjusted by the NATIONAL GEODETIC SURVEY
 BX1118.in February 1994.
 BX1118
 BX1118.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1118.GEOID18 height accuracy estimate available here.
 BX1118
 BX1118.Click photographs - Photos may exist for this station.
 BX1118
 BX1118.The dynamic height is computed by dividing the NAVD 88
 BX1118.geopotential number by the normal gravity value computed on the
 BX1118.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1118.degrees latitude (g = 980.6199 gals.).
 BX1118
 BX1118.The modeled gravity was interpolated from observed gravity values.
 BX1118
 BX1118;                    North         East    Units  Estimated Accuracy
 BX1118;SPC LA N     -    69,790.      999,950.      MT  (+/- 180 meters Scaled)
 BX1118
 BX1118_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ476440(NAD 83)
 BX1118
 BX1118                          SUPERSEDED SURVEY CONTROL
 BX1118
 BX1118  NAVD 88 (06/15/91)   45.311  (m)          148.66   (f) SUPERSEDED  1 1
 BX1118  NGVD 29 (11/26/84)   45.298  (m)          148.62   (f) ADJUSTED    1 1
 BX1118
 BX1118.Superseded values are not recommended for survey control.
 BX1118
 BX1118.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1118.See file dsdata.pdf to determine how the superseded data were derived.
 BX1118
 BX1118_MARKER: DB = BENCH MARK DISK
 BX1118_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1118_STAMPING: W 262 1969
 BX1118_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1118+STABILITY: SURFACE MOTION
 BX1118
 BX1118  HISTORY     - Date     Condition        Report By
 BX1118  HISTORY     - 1969     MONUMENTED       CGS
 BX1118  HISTORY     - 1970     GOOD             NGS
 BX1118  HISTORY     - 19990424 GOOD             USPSQD
 BX1118
 BX1118                          STATION DESCRIPTION
 BX1118
 BX1118'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BX1118'1.55 MI S FROM WOODWORTH.
 BX1118'ABOUT 0.15 MILE EAST ALONG A PAVED ROAD FROM THE POST OFFICE AT
 BX1118'WOODWORTH, THENCE 1.3 MILES SOUTH ALONG THE MISSOURI PACIFIC RAILROAD,
 BX1118'THENCE 0.1 MILE EAST CROSS-COUNTRY, IN SECTION 20, T 2 N, R 1 W, 181
 BX1118'FEET NORTHWEST OF THE NORTHWEST CORNER OF A HANGAR, 6 1/2 FEET EAST OF
 BX1118'A CORNER FENCE POST, 1 FOOT SOUTHEAST OF A FENCE, 1.2 FEET NORTHWEST
 BX1118'OF A METAL WITNESS POST, ABOUT LEVEL WITH THE RUNWAY FOR THE WOODWORTH
 BX1118'AIRPORT, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 5 INCHES
 BX1118'ABOVE THE SURFACE OF THE GROUND.
 BX1118
 BX1118                          STATION RECOVERY (1999)
 BX1118
 BX1118'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1118'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1337 ***********************************************************************
 BX1337  DESIGNATION -  W 263
 BX1337  PID         -  BX1337
 BX1337  STATE/COUNTY-  LA/WINN
 BX1337  COUNTRY     -  US
 BX1337  USGS QUAD   -  MONTGOMERY (2018)
 BX1337
 BX1337                         *CURRENT SURVEY CONTROL
 BX1337  ______________________________________________________________________
 BX1337* NAD 83(1986) POSITION- 31 42 45.     (N) 092 54 57.     (W)   SCALED
 BX1337* NAVD 88 ORTHO HEIGHT -    44.93  (+/-2cm)      147.4   (feet) VERTCON
 BX1337  ______________________________________________________________________
 BX1337  GEOID HEIGHT    -        -25.996 (meters)                     GEOID18
 BX1337  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1337
 BX1337.The horizontal coordinates were scaled from a map and have
 BX1337.an estimated accuracy of +/- 6 seconds.
 BX1337
 BX1337.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1337.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1337
 BX1337.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1337.GEOID18 height accuracy estimate available here.
 BX1337
 BX1337.The vertical order pertains to the NGVD 29 superseded value.
 BX1337
 BX1337.Click photographs - Photos may exist for this station.
 BX1337
 BX1337;                    North         East    Units  Estimated Accuracy
 BX1337;SPC LA N     -   134,510.      960,590.      MT  (+/- 180 meters Scaled)
 BX1337
 BX1337_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR079085(NAD 83)
 BX1337
 BX1337                          SUPERSEDED SURVEY CONTROL
 BX1337
 BX1337  NGVD 29 (11/26/84)   44.951  (m)          147.48   (f) ADJUSTED    1 1
 BX1337
 BX1337.Superseded values are not recommended for survey control.
 BX1337
 BX1337.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1337.See file dsdata.pdf to determine how the superseded data were derived.
 BX1337
 BX1337_MARKER: DB = BENCH MARK DISK
 BX1337_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1337_SP_SET: CULVERT
 BX1337_STAMPING: W 263 1969
 BX1337_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1337
 BX1337  HISTORY     - Date     Condition        Report By
 BX1337  HISTORY     - 1969     MONUMENTED       CGS
 BX1337  HISTORY     - 20010922 GOOD             USPSQD
 BX1337  HISTORY     - 20060610 GOOD             USPSQD
 BX1337
 BX1337                          STATION DESCRIPTION
 BX1337
 BX1337'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1337'3.55 MI NW FROM MONTGOMERY.
 BX1337'ABOUT 3.55 MILES NORTHWEST ALONG U. S. HIGHWAY 71 FROM THE
 BX1337'INTERSECTION OF U. S. HIGHWAY 71 SECTION 31, T 9 N, R 5 W, 0.25 MILE
 BX1337'NORTHWEST OF THE GRANT-WINN PARISH LINE, 31 1/2 FEET NORTHEAST OF THE
 BX1337'CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE NORTHWEST END OF THE
 BX1337'NORTHEAST CONCRETE HEADWALL OF A CONCRETE CULVERT THAT IS DATED 1956
 BX1337'AND IS UNDER THE HIGHWAY, ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY.
 BX1337
 BX1337                          STATION RECOVERY (2001)
 BX1337
 BX1337'RECOVERY NOTE BY US POWER SQUADRON 2001 (TMD)
 BX1337'RECOVERED IN GOOD CONDITION.
 BX1337
 BX1337                          STATION RECOVERY (2006)
 BX1337
 BX1337'RECOVERY NOTE BY US POWER SQUADRON 2006 (CTA)
 BX1337'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1851 ***********************************************************************
 BX1851  DESIGNATION -  W 264
 BX1851  PID         -  BX1851
 BX1851  STATE/COUNTY-  LA/NATCHITOCHES
 BX1851  COUNTRY     -  US
 BX1851  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX1851
 BX1851                         *CURRENT SURVEY CONTROL
 BX1851  ______________________________________________________________________
 BX1851* NAD 83(1986) POSITION- 31 47 16.     (N) 093 00 17.     (W)   SCALED
 BX1851* NAVD 88 ORTHO HEIGHT -    33.91  (+/-2cm)      111.3   (feet) VERTCON
 BX1851  ______________________________________________________________________
 BX1851  GEOID HEIGHT    -        -25.984 (meters)                     GEOID18
 BX1851  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1851
 BX1851.The horizontal coordinates were scaled from a map and have
 BX1851.an estimated accuracy of +/- 6 seconds.
 BX1851
 BX1851.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1851.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1851
 BX1851.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1851.GEOID18 height accuracy estimate available here.
 BX1851
 BX1851.The vertical order pertains to the NGVD 29 superseded value.
 BX1851
 BX1851.Click photographs - Photos may exist for this station.
 BX1851
 BX1851;                    North         East    Units  Estimated Accuracy
 BX1851;SPC LA N     -   142,890.      952,200.      MT  (+/- 180 meters Scaled)
 BX1851
 BX1851_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR995169(NAD 83)
 BX1851
 BX1851                          SUPERSEDED SURVEY CONTROL
 BX1851
 BX1851  NGVD 29 (11/26/84)   33.944  (m)          111.36   (f) ADJUSTED    1 1
 BX1851
 BX1851.Superseded values are not recommended for survey control.
 BX1851
 BX1851.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1851.See file dsdata.pdf to determine how the superseded data were derived.
 BX1851
 BX1851_MARKER: DB = BENCH MARK DISK
 BX1851_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1851_SP_SET: CULVERT
 BX1851_STAMPING: W 264 1969
 BX1851_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1851
 BX1851  HISTORY     - Date     Condition        Report By
 BX1851  HISTORY     - 1969     MONUMENTED       CGS
 BX1851  HISTORY     - 1987     GOOD             USPSQD
 BX1851  HISTORY     - 19950506 GOOD             USPSQD
 BX1851  HISTORY     - 20010922 GOOD             USPSQD
 BX1851  HISTORY     - 20060610 POOR             USPSQD
 BX1851
 BX1851                          STATION DESCRIPTION
 BX1851
 BX1851'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1851'2.7 MI SE FROM CLARENCE.
 BX1851'ABOUT 2.7 MILES SOUTHEAST ALONG U. S. HIGHWAY 71 FROM THE JUNCTION OF
 BX1851'U. S. HIGHWAYS 71 AND 84 AT CLARENCE, 22 FEET SOUTHWEST OF THE CENTER
 BX1851'LINE OF THE HIGHWAY, SET IN THE CENTER OF THE TOP OF THE SOUTHWEST
 BX1851'CONCRETE HEADWALL OF A CONCRETE CULVERT WHICH IS DATED 1956 AND IS
 BX1851'UNDER THE HIGHWAY, ABOUT LEVEL WITH THE HIGHWAY.  IN SECTION 5, T 9 N,
 BX1851'R 6 W.
 BX1851
 BX1851                          STATION RECOVERY (1987)
 BX1851
 BX1851'RECOVERY NOTE BY US POWER SQUADRON 1987 (TGC)
 BX1851'RECOVERED IN GOOD CONDITION.
 BX1851
 BX1851                          STATION RECOVERY (1995)
 BX1851
 BX1851'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1851'RECOVERED IN GOOD CONDITION.
 BX1851
 BX1851                          STATION RECOVERY (2001)
 BX1851
 BX1851'RECOVERY NOTE BY US POWER SQUADRON 2001 (DPM)
 BX1851'RECOVERED IN GOOD CONDITION.
 BX1851
 BX1851                          STATION RECOVERY (2006)
 BX1851
 BX1851'RECOVERY NOTE BY US POWER SQUADRON 2006 (BWC)
 BX1851'MARK IS COVERED WITH HIGHWAY ASPHALT THAT WAS NOT ABLE TO BE REMOVED.
 BX1851'METAL DETECTOR CONFIRMED PRESENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1094 ***********************************************************************
 BK1094  DESIGNATION -  W 265
 BK1094  PID         -  BK1094
 BK1094  STATE/COUNTY-  LA/ALLEN
 BK1094  COUNTRY     -  US
 BK1094  USGS QUAD   -  PINE CHAPEL (2018)
 BK1094
 BK1094                         *CURRENT SURVEY CONTROL
 BK1094  ______________________________________________________________________
 BK1094* NAD 83(1986) POSITION- 30 37 46.     (N) 092 45 27.     (W)   SCALED
 BK1094* NAVD 88 ORTHO HEIGHT -    21.142 (meters)       69.36  (feet) ADJUSTED
 BK1094  ______________________________________________________________________
 BK1094  GEOID HEIGHT    -        -27.055 (meters)                     GEOID18
 BK1094  DYNAMIC HEIGHT  -         21.114 (meters)       69.27  (feet) COMP
 BK1094  MODELED GRAVITY -    979,355.7   (mgal)                       NAVD 88
 BK1094  OBS GRAVITY     -    979,356.2   (mgal)                       GRAV_OBS
 BK1094
 BK1094  VERT ORDER      -  FIRST     CLASS I
 BK1094
 BK1094.The horizontal coordinates were scaled from a map and have
 BK1094.an estimated accuracy of +/- 6 seconds.
 BK1094
 BK1094.The orthometric height was determined by differential leveling and
 BK1094.adjusted by the NATIONAL GEODETIC SURVEY
 BK1094.in February 1994.
 BK1094
 BK1094.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1094.GEOID18 height accuracy estimate available here.
 BK1094
 BK1094.Click photographs - Photos may exist for this station.
 BK1094
 BK1094.The dynamic height is computed by dividing the NAVD 88
 BK1094.geopotential number by the normal gravity value computed on the
 BK1094.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1094.degrees latitude (g = 980.6199 gals.).
 BK1094
 BK1094.The modeled gravity was interpolated from observed gravity values.
 BK1094
 BK1094.The observed gravity was obtained from relative gravimeter ties
 BK1094.to the IGSN71 gravity network.
 BK1094
 BK1094;                    North         East    Units  Estimated Accuracy
 BK1094;SPC LA S     -   236,890.      863,470.      MT  (+/- 180 meters Scaled)
 BK1094
 BK1094_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP232885(NAD 83)
 BK1094
 BK1094                          SUPERSEDED SURVEY CONTROL
 BK1094
 BK1094  NAVD 88 (06/15/91)   21.130  (m)           69.32   (f) SUPERSEDED  1 1
 BK1094  NGVD 29 (11/26/84)   21.113  (m)           69.27   (f) ADJUSTED    1 1
 BK1094
 BK1094.Superseded values are not recommended for survey control.
 BK1094
 BK1094.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1094.See file dsdata.pdf to determine how the superseded data were derived.
 BK1094
 BK1094_MARKER: DB = BENCH MARK DISK
 BK1094_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BK1094_STAMPING: W 265 1969
 BK1094_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK1094
 BK1094  HISTORY     - Date     Condition        Report By
 BK1094  HISTORY     - 1969     MONUMENTED       CGS
 BK1094  HISTORY     - 1970     GOOD             NGS
 BK1094
 BK1094                          STATION DESCRIPTION
 BK1094
 BK1094'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1094'0.7 MI NE FROM OBERLIN.
 BK1094'ABOUT 0.7 MILE NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BK1094'STATION AT OBERLIN, 161 FEET NORTHWEST OF THE NORTHWEST RAIL, 77 FEET
 BK1094'NORTHWEST OF THE CENTER LINE OF U.S. HIGHWAY 165, 22 FEET NORTH OF THE
 BK1094'MOST NORTHEASTERLY OF 3 POWER POLES, 3 1/2 FEET NORTHWEST OF A METAL
 BK1094'CORNER FENCE POST FOR A FENCE WHICH SURROUNDS A SUB-STATION OF THE
 BK1094'CENTRAL LOUISIANA ELECTRIC COMPANY, 1 FOOT NORTHEAST OF THE FENCE,
 BK1094'ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY, AND ON THE TOP OF A
 BK1094'5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 47 1/2 FEET
 BK1094'AND IS ENCASED IN A 4-INCH IRON PIPE WHICH IS 1 INCH BELOW THE SURFACE
 BK1094'OF THE GROUND.  SECTION 10, T 5S, R 4W.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0707 ***********************************************************************
 BK0707  DESIGNATION -  W 266
 BK0707  PID         -  BK0707
 BK0707  STATE/COUNTY-  LA/ACADIA
 BK0707  COUNTRY     -  US
 BK0707  USGS QUAD   -  MERMENTAU (2018)
 BK0707
 BK0707                         *CURRENT SURVEY CONTROL
 BK0707  ______________________________________________________________________
 BK0707* NAD 83(1986) POSITION- 30 10 49.     (N) 092 33 36.     (W)   SCALED
 BK0707* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0707  **This station is located in a suspected subsidence area (see below).
 BK0707  ______________________________________________________________________
 BK0707  GEOID HEIGHT    -        -27.175 (meters)                     GEOID18
 BK0707
 BK0707.The horizontal coordinates were scaled from a map and have
 BK0707.an estimated accuracy of +/- 6 seconds.
 BK0707
 BK0707.** This station is in an area of known vertical motion.  Due to the
 BK0707.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0707.** determined the orthometric heights for marks in these suspect
 BK0707.** subsidence areas should be considered valid only at the epoch date
 BK0707.** associated with the orthometric height.  These heights must always
 BK0707.** be validated when used as control.  All previously superseded
 BK0707.** orthometric heights are now considered suspect and are available
 BK0707.** in the superseded section.  NGS does not recommend using suspect
 BK0707.** or superseded heights as control.
 BK0707
 BK0707.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0707.GEOID18 height accuracy estimate available here.
 BK0707
 BK0707.Click photographs - Photos may exist for this station.
 BK0707
 BK0707;                    North         East    Units  Estimated Accuracy
 BK0707;SPC LA S     -   186,880.      881,870.      MT  (+/- 180 meters Scaled)
 BK0707
 BK0707_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP423388(NAD 83)
 BK0707
 BK0707                          SUPERSEDED SURVEY CONTROL
 BK0707
 BK0707.No superseded survey control is available for this station.
 BK0707
 BK0707_MARKER: DB = BENCH MARK DISK
 BK0707_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0707_STAMPING: W 266 1970
 BK0707_MARK LOGO: CGS
 BK0707_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0707+STABILITY: SURFACE MOTION
 BK0707
 BK0707  HISTORY     - Date     Condition        Report By
 BK0707  HISTORY     - 1970     MONUMENTED       NGS
 BK0707  HISTORY     - 1981     GOOD             NGS
 BK0707  HISTORY     - 1986     GOOD             NGS
 BK0707  HISTORY     - 20041231 GOOD             USPSQD
 BK0707  HISTORY     - 20060518 MARK NOT FOUND   NGS
 BK0707
 BK0707                          STATION DESCRIPTION
 BK0707
 BK0707'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0707'1.8 MI E FROM MERMENTAU.
 BK0707'ABOUT 1.8 MILES EAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE POST
 BK0707'OFFICE AT MERMENTAU, 28 1/2 FEET NORTH OF THE NORTH RAIL, AT THE
 BK0707'MIDDLE OF A CURVE IN U.S. HIGHWAY 90, 112 1/2 FEET SOUTH OF THE CENTER
 BK0707'LINE OF THE HIGHWAY, 57 1/2 FEET WEST OF THE CENTER OF THE NORTH END
 BK0707'OF A TUBULAR CULVERT UNDER THE RAILROAD, 48 1/2 FEET EAST OF A
 BK0707'TELEPHONE POLE, 1.4 FEET SOUTHWEST OF A METAL WITNESS POST, ABOUT 4
 BK0707'FEET BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE
 BK0707'POST WHICH PROJECTS 4 INCHES ABOVE THE SURFACE OF THE GROUND. SECTION
 BK0707'49, T 10S, R 2W.
 BK0707
 BK0707                          STATION RECOVERY (1981)
 BK0707
 BK0707'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0707'RECOVERED IN GOOD CONDITION.
 BK0707
 BK0707                          STATION RECOVERY (1986)
 BK0707
 BK0707'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0707'RECOVERED IN GOOD CONDITION.
 BK0707
 BK0707                          STATION RECOVERY (2004)
 BK0707
 BK0707'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK0707'RECOVERED IN GOOD CONDITION.
 BK0707
 BK0707                          STATION RECOVERY (2006)
 BK0707
 BK0707'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BK0707'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0713 ***********************************************************************
 BK0713  DESIGNATION -  W 267
 BK0713  PID         -  BK0713
 BK0713  STATE/COUNTY-  LA/ACADIA
 BK0713  COUNTRY     -  US
 BK0713  USGS QUAD   -  MERMENTAU (2018)
 BK0713
 BK0713                         *CURRENT SURVEY CONTROL
 BK0713  ______________________________________________________________________
 BK0713* NAD 83(1986) POSITION- 30 10 45.     (N) 092 31 20.     (W)   SCALED
 BK0713* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0713  **This station is located in a suspected subsidence area (see below).
 BK0713  ______________________________________________________________________
 BK0713  GEOID HEIGHT    -        -27.167 (meters)                     GEOID18
 BK0713
 BK0713.The horizontal coordinates were scaled from a map and have
 BK0713.an estimated accuracy of +/- 6 seconds.
 BK0713
 BK0713.** This station is in an area of known vertical motion.  Due to the
 BK0713.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0713.** determined the orthometric heights for marks in these suspect
 BK0713.** subsidence areas should be considered valid only at the epoch date
 BK0713.** associated with the orthometric height.  These heights must always
 BK0713.** be validated when used as control.  All previously superseded
 BK0713.** orthometric heights are now considered suspect and are available
 BK0713.** in the superseded section.  NGS does not recommend using suspect
 BK0713.** or superseded heights as control.
 BK0713
 BK0713.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0713.GEOID18 height accuracy estimate available here.
 BK0713
 BK0713.Click photographs - Photos may exist for this station.
 BK0713
 BK0713;                    North         East    Units  Estimated Accuracy
 BK0713;SPC LA S     -   186,720.      885,510.      MT  (+/- 180 meters Scaled)
 BK0713
 BK0713_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP459387(NAD 83)
 BK0713
 BK0713                          SUPERSEDED SURVEY CONTROL
 BK0713
 BK0713.No superseded survey control is available for this station.
 BK0713
 BK0713_MARKER: DB = BENCH MARK DISK
 BK0713_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0713_STAMPING: W 267 1970
 BK0713_MARK LOGO: NGS
 BK0713_PROJECTION: PROJECTING 15 CENTIMETERS
 BK0713_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0713+STABILITY: SURFACE MOTION
 BK0713
 BK0713  HISTORY     - Date     Condition        Report By
 BK0713  HISTORY     - 1970     MONUMENTED       NGS
 BK0713  HISTORY     - 1981     GOOD             NGS
 BK0713  HISTORY     - 1986     GOOD             NGS
 BK0713  HISTORY     - 20041231 MARK NOT FOUND   USPSQD
 BK0713  HISTORY     - 20060518 MARK NOT FOUND   NGS
 BK0713
 BK0713                          STATION DESCRIPTION
 BK0713
 BK0713'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0713'1.5 MI W FROM MIDLAND.
 BK0713'ABOUT 1.5 MILES WEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0713'STATION AT MIDLAND, 138 FEET NORTHEAST OF THE CENTER OF A CROSSING OF
 BK0713'THE RAILROAD AND A GRAVELED ROAD, 43 FEET NORTH OF THE NORTH RAIL, 95
 BK0713'FEET SOUTH OF THE CENTER LINE OF U.S. HIGHWAY 90, 94 FEET
 BK0713'EAST-SOUTHEAST OF THE CENTER LINE OF THE GRAVELED ROAD, 111 FEET
 BK0713'SOUTHWEST OF AN UNDERGROUND TELEPHONE CABLE MARKER, 8 FEET WEST OF A
 BK0713'TELEPHONE POLE, 1.3 FEET EAST OF A METAL WITNESS POST, ABOUT 2 FEET
 BK0713'BELOW THE LEVEL OF THE HIGHWAY, ABOUT 7 FEET BELOW THE LEVEL OF THE
 BK0713'TRACK, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 6 INCHES
 BK0713'ABOVE THE SURFACE OF THE GROUND.  SECTION 46, T 10S, R 2W.
 BK0713
 BK0713                          STATION RECOVERY (1981)
 BK0713
 BK0713'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0713'2.15 KILOMETERS (1.35 MILES) WEST ALONG U.S. HIGHWAY 90 FROM THE
 BK0713'JUNCTION OF STATE HIGHWAY 91 LEADING SOUTH IN MIDLAND, TO A GRAVEL
 BK0713'ROAD CROSSING AND THE MARK ON THE LEFT, 28.95 METERS (95.0 FEET) SOUTH
 BK0713'OF THE CENTER LINE OF THE HIGHWAY, 28.65 METERS (94.0 FEET)
 BK0713'EAST-SOUTHEAST OF THE CENTER OF THE GRAVEL ROAD, 13.41 METERS (43.0
 BK0713'FEET) NORTH OF THE NORTH RAIL OF THE SOUTHERN PACIFIC RAILROAD.
 BK0713'THE MARK IS 0.39 METERS  E FROM A WITNESS POST.
 BK0713'THE MARK IS 0.60 M BELOW BHIGHWAY.
 BK0713
 BK0713                          STATION RECOVERY (1986)
 BK0713
 BK0713'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0713'RECOVERED IN GOOD CONDITION.
 BK0713
 BK0713                          STATION RECOVERY (2004)
 BK0713
 BK0713'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK0713'MARK NOT FOUND.
 BK0713
 BK0713                          STATION RECOVERY (2006)
 BK0713
 BK0713'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BK0713'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2203 ***********************************************************************
 BX2203  DESIGNATION -  W 27
 BX2203  PID         -  BX2203
 BX2203  STATE/COUNTY-  LA/SABINE
 BX2203  COUNTRY     -  US
 BX2203  USGS QUAD   -  ZWOLLE (2018)
 BX2203
 BX2203                         *CURRENT SURVEY CONTROL
 BX2203  ______________________________________________________________________
 BX2203* NAD 83(1986) POSITION- 31 44 43.     (N) 093 41 55.     (W)   SCALED
 BX2203* NAVD 88 ORTHO HEIGHT -    57.59  (+/-2cm)      188.9   (feet) VERTCON
 BX2203  ______________________________________________________________________
 BX2203  GEOID HEIGHT    -        -26.262 (meters)                     GEOID18
 BX2203  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2203
 BX2203.The horizontal coordinates were scaled from a map and have
 BX2203.an estimated accuracy of +/- 6 seconds.
 BX2203
 BX2203.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2203.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2203
 BX2203.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2203.GEOID18 height accuracy estimate available here.
 BX2203
 BX2203.The vertical order pertains to the NGVD 29 superseded value.
 BX2203
 BX2203.Click photographs - Photos may exist for this station.
 BX2203
 BX2203;                    North         East    Units  Estimated Accuracy
 BX2203;SPC LA N     -   138,700.      886,440.      MT  (+/- 180 meters Scaled)
 BX2203
 BX2203_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR338124(NAD 83)
 BX2203
 BX2203                          SUPERSEDED SURVEY CONTROL
 BX2203
 BX2203  NGVD 29 (11/26/84)   57.676  (m)          189.23   (f) ADJUSTED    2 0
 BX2203
 BX2203.Superseded values are not recommended for survey control.
 BX2203
 BX2203.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2203.See file dsdata.pdf to determine how the superseded data were derived.
 BX2203
 BX2203_MARKER: DB = BENCH MARK DISK
 BX2203_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 BX2203+WITH SETTING: PAVEMENT
 BX2203_SP_SET: BOILER BASE
 BX2203_STAMPING: W 27 1935
 BX2203_MARK LOGO: CGS
 BX2203_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2203+STABILITY: SURFACE MOTION
 BX2203
 BX2203  HISTORY     - Date     Condition        Report By
 BX2203  HISTORY     - 1935     MONUMENTED       CGS
 BX2203  HISTORY     - 20010331 GOOD             NGS
 BX2203
 BX2203                          STATION DESCRIPTION
 BX2203
 BX2203'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX2203'2.6 MI S FROM CONVERSE.
 BX2203'2.6 MILES SOUTH ALONG THE KANSAS CITY SOUTERN RAILWAY FROM CONVERSE,
 BX2203'SABINE PARISH, ABOUT 100 FEET NORTH OF THE NORTH END OF BRIDGE 613 A,
 BX2203'33 FEET EAST OF THE CENTERLINE OF THE TRACK, AND IN THE TOP OF AN
 BX2203'ABONDONED CONCRETE BOILER BASE.  A STANDARD DISK, STAMPED W 27 1935.
 BX2203
 BX2203                          STATION RECOVERY (2001)
 BX2203
 BX2203'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2203'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2186 ***********************************************************************
 CQ2186  DESIGNATION -  W 270
 CQ2186  PID         -  CQ2186
 CQ2186  STATE/COUNTY-  LA/CADDO
 CQ2186  COUNTRY     -  US
 CQ2186  USGS QUAD   -  BOSSIER CITY (2018)
 CQ2186
 CQ2186                         *CURRENT SURVEY CONTROL
 CQ2186  ______________________________________________________________________
 CQ2186* NAD 83(1986) POSITION- 32 30 37.     (N) 093 44 58.     (W)   SCALED
 CQ2186* NAVD 88 ORTHO HEIGHT -    58.572 (meters)      192.17  (feet) ADJUSTED
 CQ2186  ______________________________________________________________________
 CQ2186  GEOID HEIGHT    -        -26.057 (meters)                     GEOID18
 CQ2186  DYNAMIC HEIGHT  -         58.506 (meters)      191.95  (feet) COMP
 CQ2186  MODELED GRAVITY -    979,513.4   (mgal)                       NAVD 88
 CQ2186  OBS GRAVITY     -    979,512.6   (mgal)                       GRAV_OBS
 CQ2186
 CQ2186  VERT ORDER      -  FIRST     CLASS II
 CQ2186
 CQ2186.The horizontal coordinates were scaled from a map and have
 CQ2186.an estimated accuracy of +/- 6 seconds.
 CQ2186
 CQ2186.The orthometric height was determined by differential leveling and
 CQ2186.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2186.in June 1991.
 CQ2186
 CQ2186.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2186.GEOID18 height accuracy estimate available here.
 CQ2186
 CQ2186.Click photographs - Photos may exist for this station.
 CQ2186
 CQ2186.The dynamic height is computed by dividing the NAVD 88
 CQ2186.geopotential number by the normal gravity value computed on the
 CQ2186.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2186.degrees latitude (g = 980.6199 gals.).
 CQ2186
 CQ2186.The modeled gravity was interpolated from observed gravity values.
 CQ2186
 CQ2186.The observed gravity was obtained from relative gravimeter ties
 CQ2186.to the IGSN71 gravity network.
 CQ2186
 CQ2186;                    North         East    Units  Estimated Accuracy
 CQ2186;SPC LA N     -   223,570.      882,600.      MT  (+/- 180 meters Scaled)
 CQ2186
 CQ2186_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR296972(NAD 83)
 CQ2186
 CQ2186                          SUPERSEDED SURVEY CONTROL
 CQ2186
 CQ2186  NGVD 29 (11/26/84)   58.642  (m)          192.39   (f) ADJUSTED    1 2
 CQ2186
 CQ2186.Superseded values are not recommended for survey control.
 CQ2186
 CQ2186.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2186.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2186
 CQ2186_MARKER: DV = VERTICAL CONTROL DISK
 CQ2186_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 CQ2186_SP_SET: FOUNDATION
 CQ2186_STAMPING: W 270 1979
 CQ2186_MARK LOGO: NGS
 CQ2186_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CQ2186+STABILITY: POSITION/ELEVATION WELL
 CQ2186
 CQ2186  HISTORY     - Date     Condition        Report By
 CQ2186  HISTORY     - 1979     MONUMENTED       NGS
 CQ2186  HISTORY     - 19950429 GOOD             USPSQD
 CQ2186  HISTORY     - 19990206 GOOD             USPSQD
 CQ2186
 CQ2186                          STATION DESCRIPTION
 CQ2186
 CQ2186'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CQ2186'IN SHREVEPORT.
 CQ2186'IN SHREVEPORT, AT THE INTERSECTION OF MCNEIL STREET AND CROCKETT
 CQ2186'STREET, IN THE TOP OF THE FOUNDATION OF THE MAIN DOOR OF THE SOUTH
 CQ2186'CENTRAL BELL TELEPHONE BUILDING, 64.0 FT. SOUTHWEST OF THE SOUTHWEST
 CQ2186'CURB OF MCNEIL STREET, 11.5 FT. NORTHWEST OF THE NORTHWEST CURB
 CQ2186'OF CROCKETT STREET, 3.5 FT. NORTHEAST OF THE CENTER OF THE MAIN
 CQ2186'DOORS OF THE BUILDING, 49.0 FT. SOUTHWEST OF THE NORTHEAST CORNER
 CQ2186'OF THE BUILDING.
 CQ2186'THE MARK IS 1 FT ABOVE CROCKETT STREET.
 CQ2186
 CQ2186                          STATION RECOVERY (1995)
 CQ2186
 CQ2186'RECOVERY NOTE BY US POWER SQUADRON 1995
 CQ2186'RECOVERED IN GOOD CONDITION.
 CQ2186
 CQ2186                          STATION RECOVERY (1999)
 CQ2186
 CQ2186'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2186'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0183 ***********************************************************************
 AU0183  DESIGNATION -  W 275
 AU0183  PID         -  AU0183
 AU0183  STATE/COUNTY-  LA/ST MARY
 AU0183  COUNTRY     -  US
 AU0183  USGS QUAD   -  PATTERSON (2018)
 AU0183
 AU0183                         *CURRENT SURVEY CONTROL
 AU0183  ______________________________________________________________________
 AU0183* NAD 83(1986) POSITION- 29 42 16.     (N) 091 21 16.     (W)   SCALED
 AU0183* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0183  **This station is located in a suspected subsidence area (see below).
 AU0183  ______________________________________________________________________
 AU0183  GEOID HEIGHT    -        -25.517 (meters)                     GEOID18
 AU0183
 AU0183.The horizontal coordinates were scaled from a map and have
 AU0183.an estimated accuracy of +/- 6 seconds.
 AU0183
 AU0183.** This station is in an area of known vertical motion.  Due to the
 AU0183.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0183.** determined the orthometric heights for marks in these suspect
 AU0183.** subsidence areas should be considered valid only at the epoch date
 AU0183.** associated with the orthometric height.  These heights must always
 AU0183.** be validated when used as control.  All previously superseded
 AU0183.** orthometric heights are now considered suspect and are available
 AU0183.** in the superseded section.  NGS does not recommend using suspect
 AU0183.** or superseded heights as control.
 AU0183
 AU0183.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0183.GEOID18 height accuracy estimate available here.
 AU0183
 AU0183.Click photographs - Photos may exist for this station.
 AU0183
 AU0183;                    North         East    Units  Estimated Accuracy
 AU0183;SPC LA S     -   133,510.      997,960.      MT  (+/- 180 meters Scaled)
 AU0183
 AU0183_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN591871(NAD 83)
 AU0183
 AU0183                          SUPERSEDED SURVEY CONTROL
 AU0183
 AU0183.No superseded survey control is available for this station.
 AU0183
 AU0183_MARKER: DB = BENCH MARK DISK
 AU0183_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU0183_STAMPING: W 275 1969
 AU0183_MARK LOGO: CGS
 AU0183_MAGNETIC: P = MARKER IS A STEEL PIPE
 AU0183_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0183_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0183+SATELLITE: SATELLITE OBSERVATIONS - March 05, 1993
 AU0183
 AU0183  HISTORY     - Date     Condition        Report By
 AU0183  HISTORY     - 1969     MONUMENTED       CGS
 AU0183  HISTORY     - 1976     GOOD             NGS
 AU0183  HISTORY     - 19930305 GOOD             NGS
 AU0183
 AU0183                          STATION DESCRIPTION
 AU0183
 AU0183'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0183'5.2 MI NW FROM PATTERSON.
 AU0183'ABOUT 5.2 MILES NORTHWEST ALONG STATE HIGHWAY 182 FROM THE UNITED
 AU0183'METHODIST CHURCH AT PATTERSON, ABOUT 0.7 MILE NORTHEAST OF THE
 AU0183'JUNCTION OF U. S. HIGHWAY 90, ALONG THE SOUTHEAST BANK OF BAYOU TECHE,
 AU0183'ABOUT 105 YARDS SOUTHWEST OF THE CENTER LINE OF A DRIVEWAY, 154 FEET
 AU0183'WEST OF AND ACROSS THE HIGHWAY FROM A POWER LINE POLE, 46 1/2 FEET
 AU0183'NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 49 1/2 FEET NORTH OF A
 AU0183'LONE 10-INCH OAK TREE ON THE HIGHWAY RIGHT-OF-WAY, 1.1 FEET SOUTHWEST
 AU0183'OF A METAL WITNESS POST, 4 FEET BELOW THE LEVEL OF THE HIGHWAY AND IS
 AU0183'A DISK WELDED ON THE TOP OF A 3 INCH IRON PIPE WHICH PROJECTS 6 INCHES
 AU0183'ABOVE THE LEVEL OF THE GROUND.
 AU0183
 AU0183                          STATION RECOVERY (1976)
 AU0183
 AU0183'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0183'5.2 MILES NORTHWEST ALONG STATE HIGHWAY 182 FROM THE UNITED METHODIST
 AU0183'CHURCH, 0.05 MILE SOUTHWEST OF THE JUNCTION OF A ROAD LEADING
 AU0183'SOUTHEAST, 47 FT. NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 102 FT.
 AU0183'NORTH OF AND ACROSS THE HIGHWAY FROM A POWER LINE POLE WITH 3
 AU0183'TRANSFORMERS, 66 FT. NORTHEAST OF A POWER LINE POLE WITH A SWITCH BOX,
 AU0183'61.5 FT. NORTHEAST OF THE NORTHEAST EDGE OF WALKWAY TO A PUMP STATION,
 AU0183'A DISK WELDED TO THE TOP OF A 3-INCH IRON PIPE WHICH PROJECTS 0.7 FT.
 AU0183'ABOVE THE GROUND.
 AU0183
 AU0183                          STATION RECOVERY (1993)
 AU0183
 AU0183'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0183'0.4 KM (0.25 MI) NORTHEASTERLY ALONG CATHERINE STREET FROM THE POST
 AU0183'OFFICE IN PATTERSON, THENCE 8.4 KM (5.20 MI) WESTERLY ALONG STATE
 AU0183'HIGHWAY 182, 23.3 M (76.4 FT) SOUTH OF THE SOUTH CORNER OF A HOUSE,
 AU0183'18.8 M (61.7 FT) NORTHEAST OF THE SOUTHEAST CORNER OF A CHAIN-LINK
 AU0183'FENCE ENCLOSING TO A PUMP STATION, 14.2 M (46.6 FT) NORTHWEST OF THE
 AU0183'CENTERLINE OF THE HIGHWAY, 2.5 M (8.2 FT) SOUTHEAST OF AN 18-INCH OAK
 AU0183'TREE, AND 0.6 M (2.0 FT) BELOW THE LEVEL OF THE HIGHWAY.  NOTE--THE
 AU0183'DISK IS AFFIXED TO A 3-INCH STEEL PIPE AND PROJECTS 0.2 M (0.7 FT)
 AU0183'ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0243 ***********************************************************************
 AU0243  DESIGNATION -  W 276
 AU0243  PID         -  AU0243
 AU0243  STATE/COUNTY-  LA/TERREBONNE
 AU0243  COUNTRY     -  US
 AU0243  USGS QUAD   -  AMELIA (2018)
 AU0243
 AU0243                         *CURRENT SURVEY CONTROL
 AU0243  ______________________________________________________________________
 AU0243* NAD 83(1986) POSITION- 29 40 21.     (N) 091 00 59.     (W)   SCALED
 AU0243* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0243  **This station is located in a suspected subsidence area (see below).
 AU0243  ______________________________________________________________________
 AU0243  GEOID HEIGHT    -        -25.431 (meters)                     GEOID18
 AU0243
 AU0243.The horizontal coordinates were scaled from a map and have
 AU0243.an estimated accuracy of +/- 6 seconds.
 AU0243
 AU0243.** This station is in an area of known vertical motion.  Due to the
 AU0243.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0243.** determined the orthometric heights for marks in these suspect
 AU0243.** subsidence areas should be considered valid only at the epoch date
 AU0243.** associated with the orthometric height.  These heights must always
 AU0243.** be validated when used as control.  All previously superseded
 AU0243.** orthometric heights are now considered suspect and are available
 AU0243.** in the superseded section.  NGS does not recommend using suspect
 AU0243.** or superseded heights as control.
 AU0243
 AU0243.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0243.GEOID18 height accuracy estimate available here.
 AU0243
 AU0243.Click photographs - Photos may exist for this station.
 AU0243
 AU0243;                    North         East    Units  Estimated Accuracy
 AU0243;SPC LA S     -   130,010.    1,030,680.      MT  (+/- 180 meters Scaled)
 AU0243
 AU0243_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN919841(NAD 83)
 AU0243
 AU0243                          SUPERSEDED SURVEY CONTROL
 AU0243
 AU0243.No superseded survey control is available for this station.
 AU0243
 AU0243_MARKER: DB = BENCH MARK DISK
 AU0243_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AU0243_SP_SET: CULVERT HEADWALL
 AU0243_STAMPING: W 276 1969
 AU0243_MARK LOGO: CGS
 AU0243_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0243_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0243+STABILITY: SURFACE MOTION
 AU0243_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0243+SATELLITE: SATELLITE OBSERVATIONS - March 04, 1993
 AU0243
 AU0243  HISTORY     - Date     Condition        Report By
 AU0243  HISTORY     - 1969     MONUMENTED       CGS
 AU0243  HISTORY     - 1977     GOOD             NGS
 AU0243  HISTORY     - 19930304 GOOD             NGS
 AU0243
 AU0243                          STATION DESCRIPTION
 AU0243
 AU0243'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0243'1.5 MI SW FROM GIBSON.
 AU0243'ABOUT 1.5 MILES SOUTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0243'FROM THE OVERPASS OVER DEADWOOD ROAD AT GIBSON, ABOUT 35 YARDS
 AU0243'SOUTHEAST OF THE TRACK, AT THE JUNCTION OF U. S. HIGHWAY 90 AND ZIMMER
 AU0243'ROAD LEADING SOUTHEAST, SET ON THE TOP OF THE SOUTHWEST END OF THE
 AU0243'NORTHWEST CONCRETE HEAD WALL FOR A 7-FOOT BOX CULVERT UNDER THE
 AU0243'HIGHWAY, 31 1/2 FEET SOUTHWEST OF THE EXTENDED CENTER LINE OF ZIMMER
 AU0243'ROAD, 23 1/2 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 0.7
 AU0243'FOOT NORTHEAST OF THE SOUTHWEST END OF THE HEAD WALL, 6 FEET BELOW THE
 AU0243'LEVEL OF THE TRACK AND 1 1/2 FEET BELOW THE LEVEL OF THE HIGHWAY.
 AU0243
 AU0243                          STATION RECOVERY (1977)
 AU0243
 AU0243'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0243'RECOVERED IN GOOD CONDITION.
 AU0243
 AU0243                          STATION RECOVERY (1993)
 AU0243
 AU0243'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0243'0.1 KM (0.05 MI) NORTHERLY ALONG CAROLL STREET FROM THE POST OFFICE
 AU0243'IN GIBSON, THENCE 3.2 KM (2.00 MI) WESTERLY ALONG STATE HIGHWAY 20
 AU0243'AND U.S. HIGHWAY 90, IN TOP OF AND 0.2 M (0.7 FT) NORTHEAST OF THE
 AU0243'SOUTHWEST END OF THE NORTHWEST CONCRETE HEADWALL OF A CULVERT UNDER
 AU0243'THE HIGHWAY, 10.0 M (32.8 FT) SOUTHWEST OF THE EXTENDED CENTER OF
 AU0243'ZIMMER ROAD, 7.1 M (23.3 FT) NORTHWEST OF THE CENTERLINE OF THE
 AU0243'HIGHWAY, AND 0.4 M (1.3 FT) BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1663 ***********************************************************************
 AU1663  DESIGNATION -  W 277
 AU1663  PID         -  AU1663
 AU1663  STATE/COUNTY-  LA/ST MARY
 AU1663  COUNTRY     -  US
 AU1663  USGS QUAD   -  MORGAN CITY SW (2018)
 AU1663
 AU1663                         *CURRENT SURVEY CONTROL
 AU1663  ______________________________________________________________________
 AU1663* NAD 83(1986) POSITION- 29 37 15.     (N) 091 11 13.     (W)   SCALED
 AU1663* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1663  **This station is located in a suspected subsidence area (see below).
 AU1663  ______________________________________________________________________
 AU1663  GEOID HEIGHT    -        -25.315 (meters)                     GEOID18
 AU1663
 AU1663.The horizontal coordinates were scaled from a map and have
 AU1663.an estimated accuracy of +/- 6 seconds.
 AU1663
 AU1663.** This station is in an area of known vertical motion. If an
 AU1663.** orthometric height was ever established but is not available 
 AU1663.** in the current survey control section, the orthometric height
 AU1663.** is considered suspect.  Suspect heights are available in the
 AU1663.** superseded section only if requested.
 AU1663
 AU1663.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1663.GEOID18 height accuracy estimate available here.
 AU1663
 AU1663.Click photographs - Photos may exist for this station.
 AU1663
 AU1663;                    North         East    Units  Estimated Accuracy
 AU1663;SPC LA S     -   124,250.    1,014,180.      MT  (+/- 180 meters Scaled)
 AU1663
 AU1663_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN755781(NAD 83)
 AU1663
 AU1663                          SUPERSEDED SURVEY CONTROL
 AU1663
 AU1663.No superseded survey control is available for this station.
 AU1663
 AU1663_MARKER: DB = BENCH MARK DISK
 AU1663_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1663_STAMPING: W 277 1969
 AU1663_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1663
 AU1663  HISTORY     - Date     Condition        Report By
 AU1663  HISTORY     - 1969     MONUMENTED       CGS
 AU1663  HISTORY     - 1972     GOOD             LADPW
 AU1663
 AU1663                          STATION DESCRIPTION
 AU1663
 AU1663'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1663'5.5 MI S FROM MORGAN CITY.
 AU1663'ABOUT 5.5 MILES SOUTH ALONG THE LEVEE ON THE EAST BANK OF BAYOU
 AU1663'SHAFFER FROM THE SOUTH LANDING OF THE MYRTLE STREET FERRY ACROSS BAYOU
 AU1663'BOEUF AT MORGAN CITY, ABOUT 0.9 MILE NORTH OF THE ST. MARY-TERREBONNE
 AU1663'PARISH LINE, AT A POINT WHERE THERE ARE SOME SMALL TREES ON THE WEST
 AU1663'SLOPE OF THE LEVEE, 38 FEET SOUTHWEST OF THE CENTER LINE OF THE ROAD
 AU1663'ON THE TOP OF THE LEVEE, 10 1/2 FEET EAST OF A 6-INCH WILLOW TREE WITH
 AU1663'A FORKED TOP, 2 FEET NORTHEAST OF A 6-FOOT HIGH WITNESS POST, 1.2 FEET
 AU1663'SOUTHEAST OF A METAL WITNESS POST, ABOUT 7 FEET BELOW THE TOP OF THE
 AU1663'LEVEE AND IS A DISK WELDED ON THE TOP OF A 3 INCH METAL PIPE WHICH
 AU1663'PROJECTS 2 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU1663
 AU1663                          STATION RECOVERY (1972)
 AU1663
 AU1663'RECOVERY NOTE BY LOUISIANA DEPARTMENT OF PUBLIC WORKS 1972
 AU1663'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0388 ***********************************************************************
 AT0388  DESIGNATION -  W 278
 AT0388  PID         -  AT0388
 AT0388  STATE/COUNTY-  LA/PLAQUEMINES
 AT0388  COUNTRY     -  US
 AT0388  USGS QUAD   -  PHOENIX (2018)
 AT0388
 AT0388                         *CURRENT SURVEY CONTROL
 AT0388  ______________________________________________________________________
 AT0388* NAD 83(1986) POSITION- 29 41 13.     (N) 089 57 44.     (W)   SCALED
 AT0388* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0388  **This station is located in a suspected subsidence area (see below).
 AT0388  ______________________________________________________________________
 AT0388  GEOID HEIGHT    -        -25.112 (meters)                     GEOID18
 AT0388
 AT0388.The horizontal coordinates were scaled from a map and have
 AT0388.an estimated accuracy of +/- 6 seconds.
 AT0388
 AT0388.** This station is in an area of known vertical motion. If an
 AT0388.** orthometric height was ever established but is not available 
 AT0388.** in the current survey control section, the orthometric height
 AT0388.** is considered suspect.  Suspect heights are available in the
 AT0388.** superseded section only if requested.
 AT0388
 AT0388.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0388.GEOID18 height accuracy estimate available here.
 AT0388
 AT0388.Click photographs - Photos may exist for this station.
 AT0388
 AT0388;                    North         East    Units  Estimated Accuracy
 AT0388;SPC LA S     -   132,360.    1,132,700.      MT  (+/- 180 meters Scaled)
 AT0388
 AT0388_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT133877(NAD 83)
 AT0388
 AT0388                          SUPERSEDED SURVEY CONTROL
 AT0388
 AT0388.No superseded survey control is available for this station.
 AT0388
 AT0388_MARKER: DB = BENCH MARK DISK
 AT0388_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0388_STAMPING: W 278 1970
 AT0388_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0388+STABILITY: SURFACE MOTION
 AT0388
 AT0388  HISTORY     - Date     Condition        Report By
 AT0388  HISTORY     - 1970     MONUMENTED       NGS
 AT0388  HISTORY     - 1971     GOOD             NGS
 AT0388  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0388
 AT0388                          STATION DESCRIPTION
 AT0388
 AT0388'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0388'6.25 MI SE FROM WOODLAWN.
 AT0388'ABOUT 6.25 MILES SOUTHEAST ALONG STATE HIGHWAY 39 FROM THE WOODLAWN
 AT0388'HIGH SCHOOL AT WOODLAWN, 0.15 MILE NORTHWEST OF A SHELL DRIVEWAY WHICH
 AT0388'LEADS TO THE CARLISLE POST OFFICE, 28 FEET NORTHEAST OF THE CENTER
 AT0388'LINE OF THE HIGHWAY, 6 FEET NORTHWEST OF A POWER POLE, 2 1/2 FEET
 AT0388'SOUTHEAST OF A CONCRETE HIGHWAY RIGHT-OF-WAY MARKER, 175.0 FEET
 AT0388'SOUTHEAST OF PBM 28 (MRC), 1.7 FEET NORTH OF A METAL WITNESSS POST,
 AT0388'AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 3 INCHES. SECTION
 AT0388'1, T 16S, R 12E.
 AT0388
 AT0388                          STATION RECOVERY (1984)
 AT0388
 AT0388'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0388'SEARCHED FOR AND NOT RECOVERED, AREA CLEARED AND ROAD WIDENED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0748 ***********************************************************************
 AT0748  DESIGNATION -  W 278 RESET
 AT0748  PID         -  AT0748
 AT0748  STATE/COUNTY-  LA/PLAQUEMINES
 AT0748  COUNTRY     -  US
 AT0748  USGS QUAD   -  PHOENIX (2018)
 AT0748
 AT0748                         *CURRENT SURVEY CONTROL
 AT0748  ______________________________________________________________________
 AT0748* NAD 83(2011) POSITION- 29 41 14.25206(N) 089 57 45.66823(W)   ADJUSTED
 AT0748* NAD 83(2011) ELLIP HT-   -23.740 (meters)        (06/27/12)   ADJUSTED
 AT0748* NAD 83(2011) EPOCH   -  2010.00
 AT0748* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0748  **This station is located in a suspected subsidence area (see below).
 AT0748  ______________________________________________________________________
 AT0748  GEOID HEIGHT    -        -25.113 (meters)                     GEOID18
 AT0748  NAD 83(2011) X  -      3,611.546 (meters)                     COMP
 AT0748  NAD 83(2011) Y  - -5,545,484.633 (meters)                     COMP
 AT0748  NAD 83(2011) Z  -  3,140,295.275 (meters)                     COMP
 AT0748  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 AT0748  DYNAMIC HEIGHT  -          1.59  (meters)        5.2   (feet) COMP
 AT0748  MODELED GRAVITY -    979,305.0   (mgal)                       NAVD 88
 AT0748
 AT0748  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AT0748  Standards:
 AT0748         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AT0748            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AT0748  -------------------------------------------------------------------
 AT0748  NETWORK    0.77   3.41           0.16   0.38   1.74      0.14769024
 AT0748  -------------------------------------------------------------------
 AT0748  Click here for local accuracies and other accuracy information.
 AT0748
 AT0748.The horizontal coordinates were established by GPS observations
 AT0748.and adjusted by the National Geodetic Survey in June 2012.
 AT0748
 AT0748.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AT0748.been affixed to the stable North American tectonic plate. See 
 AT0748.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AT0748
 AT0748.The horizontal coordinates are valid at the epoch date displayed above
 AT0748.which is a decimal equivalence of Year/Month/Day.
 AT0748
 AT0748.** This station is in an area of known vertical motion. If an
 AT0748.** orthometric height was ever established but is not available 
 AT0748.** in the current survey control section, the orthometric height
 AT0748.** is considered suspect.  Suspect heights are available in the
 AT0748.** superseded section only if requested.
 AT0748
 AT0748.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0748.GEOID18 height accuracy estimate available here.
 AT0748
 AT0748.Click photographs - Photos may exist for this station.
 AT0748
 AT0748.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AT0748
 AT0748.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0748
 AT0748.The ellipsoidal height was determined by GPS observations
 AT0748.and is referenced to NAD 83.
 AT0748
 AT0748.The dynamic height is computed by dividing the NAVD 88
 AT0748.geopotential number by the normal gravity value computed on the
 AT0748.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0748.degrees latitude (g = 980.6199 gals.).
 AT0748
 AT0748.The modeled gravity was interpolated from observed gravity values.
 AT0748
 AT0748. The following values were computed from the NAD 83(2011) position.
 AT0748
 AT0748;                    North         East     Units Scale Factor Converg.
 AT0748;SPC LA S     -   132,398.573 1,132,650.315   MT  0.99994063   +0 41 07.2
 AT0748;SPC LA S     -   434,377.65  3,716,036.91   sFT  0.99994063   +0 41 07.2
 AT0748;UTM  16      - 3,287,808.839   213,298.669   MT  1.00061432   -1 28 06.0
 AT0748;UTM  15      - 3,287,996.380   793,926.641   MT  1.00066610   +1 30 19.3
 AT0748
 AT0748!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0748!SPC LA S     -   1.00000373  x   0.99994063  =   0.99994436
 AT0748!UTM  16      -   1.00000373  x   1.00061432  =   1.00061805
 AT0748!UTM  15      -   1.00000373  x   1.00066610  =   1.00066983
 AT0748
 AT0748_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1329887808(NAD 83)
 AT0748
 AT0748                          SUPERSEDED SURVEY CONTROL
 AT0748
 AT0748  NAD 83(2007)-  29 41 14.25212(N)    089 57 45.66888(W) AD(2006.81) A
 AT0748  ELLIP H (03/12/08)  -23.727  (m)                       GP(2006.81) 3 1
 AT0748
 AT0748.Superseded values are not recommended for survey control.
 AT0748
 AT0748.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0748.See file dsdata.pdf to determine how the superseded data were derived.
 AT0748
 AT0748_MARKER: DV = VERTICAL CONTROL DISK
 AT0748_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0748_STAMPING: W 278 RESET 1983
 AT0748_MARK LOGO: NGS
 AT0748_PROJECTION: FLUSH
 AT0748_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0748_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0748_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0748+SATELLITE: SATELLITE OBSERVATIONS - April 04, 2006
 AT0748_ROD/PIPE-DEPTH: 30.5 meters
 AT0748
 AT0748  HISTORY     - Date     Condition        Report By
 AT0748  HISTORY     - 1983     MONUMENTED       NGS
 AT0748  HISTORY     - 1984     GOOD             NGS
 AT0748  HISTORY     - 19910619 GOOD             LADTD
 AT0748  HISTORY     - 20060404 GOOD             NGS
 AT0748
 AT0748                          STATION DESCRIPTION
 AT0748
 AT0748'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0748'10.0 KM (6.25 MI) SE FROM WOODLAWN.
 AT0748'10.0 KM (6.25 MI) SOUTHEAST ALONG STATE HIGHWAY 39 FROM THE HIGH
 AT0748'SCHOOL IN WOODLAWN, AND IS SET BY A POWER LINE POLE, ALSO IS 0.2 KM
 AT0748'(0.15 MI) NORTHWEST OF A SHELL ROAD LEADING NORTHEAST TO THE CARLISLE
 AT0748'POST OFFICE, 16.06 METERS (52.7 FT) NORTHEAST OF THE CENTER LINE OF
 AT0748'THE HIGHWAY, 48.0 METERS (157.0 FT) NORTHWEST OF THE CENTER OF A METAL
 AT0748'GATE, 34.74 METERS (114.0 FT) NORTH-NORTHWEST OF THE NORTHEAST END OF
 AT0748'A 2.5 FOOT CONCRETE CULVERT UNDER THE HIGHWAY AND 0.60 METERS (2.9 FT)
 AT0748'SOUTHEAST OF A POWER LINE POLE.
 AT0748'THE MARK IS 0.30 METERS  NW FROM A WITNESS POST.
 AT0748'THE MARK IS 0.40 M BELOW HIGHWAY.
 AT0748
 AT0748                          STATION RECOVERY (1991)
 AT0748
 AT0748'RECOVERY NOTE BY LA TRANSP AND DEV 1991 (SLC)
 AT0748'THE STATION IS LOCATED ABOUT 13.5 MI (21.7 KM) NORTHWEST OF POINTE A
 AT0748'LA HACHE, 12.7 MI (20.4 KM) SOUTH OF SCARSDALE AND 6.25 MI (10.06 KM)
 AT0748'SOUTHEAST OF WOODLAND.  OWNERSHIP--UNKNOWN. TO REACH THE STATION FROM
 AT0748'THE SCARSDALE-BELLE CHASE FERRY LANDING IN SCARSDALE, GO SOUTH FOR
 AT0748'12.7 MI (20.4 KM) ON STATE HIGHWAY 39 TO THE STATION ON LEFT,  2.0 FT
 AT0748'(15.8 M) EAST-NORTHEAST OF THE CENTER OF THE HIGHWAY, 2.5 FT (0.8 M)
 AT0748'SOUTHEAST FROM A POWER POLE, 1.0 FT (0.3 M) WEST FROM A FIBERGLASS
 AT0748'WITNESS POST, 0.5 FT (15.2 CM) EAST-NORTHEAST FROM A FIBERGLASS
 AT0748'WITNESS POST AND ABOUT 1.0 FT (0.3 M) BELOW THE LEVEL OF THE HIGHWAY.
 AT0748
 AT0748                          STATION RECOVERY (2006)
 AT0748
 AT0748'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AT0748'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0114 ***********************************************************************
 AT0114  DESIGNATION -  W 279
 AT0114  PID         -  AT0114
 AT0114  STATE/COUNTY-  LA/PLAQUEMINES
 AT0114  COUNTRY     -  US
 AT0114  USGS QUAD   -  PILOTTOWN (2018)
 AT0114
 AT0114                         *CURRENT SURVEY CONTROL
 AT0114  ______________________________________________________________________
 AT0114* NAD 83(1986) POSITION- 29 10 35.     (N) 089 15 15.     (W)   SCALED
 AT0114* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0114  **This station is located in a suspected subsidence area (see below).
 AT0114  ______________________________________________________________________
 AT0114  GEOID HEIGHT    -        -23.581 (meters)                     GEOID18
 AT0114  DYNAMIC HEIGHT  -          0.76  (meters)        2.5   (feet) COMP
 AT0114  MODELED GRAVITY -    979,304.9   (mgal)                       NAVD 88
 AT0114
 AT0114.The horizontal coordinates were scaled from a map and have
 AT0114.an estimated accuracy of +/- 6 seconds.
 AT0114
 AT0114.** This station is in an area of known vertical motion. If an
 AT0114.** orthometric height was ever established but is not available 
 AT0114.** in the current survey control section, the orthometric height
 AT0114.** is considered suspect.  Suspect heights are available in the
 AT0114.** superseded section only if requested.
 AT0114
 AT0114.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0114.GEOID18 height accuracy estimate available here.
 AT0114
 AT0114.Click photographs - Photos may exist for this station.
 AT0114
 AT0114.The dynamic height is computed by dividing the NAVD 88
 AT0114.geopotential number by the normal gravity value computed on the
 AT0114.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0114.degrees latitude (g = 980.6199 gals.).
 AT0114
 AT0114.The modeled gravity was interpolated from observed gravity values.
 AT0114
 AT0114;                    North         East    Units  Estimated Accuracy
 AT0114;SPC LA S     -    76,810.    1,202,240.      MT  (+/- 180 meters Scaled)
 AT0114
 AT0114_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT807296(NAD 83)
 AT0114
 AT0114                          SUPERSEDED SURVEY CONTROL
 AT0114
 AT0114.No superseded survey control is available for this station.
 AT0114
 AT0114_MARKER: DB = BENCH MARK DISK
 AT0114_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0114_STAMPING: W 279 1971
 AT0114_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0114
 AT0114  HISTORY     - Date     Condition        Report By
 AT0114  HISTORY     - 1971     MONUMENTED       NGS
 AT0114  HISTORY     - 1980     GOOD             USGS
 AT0114
 AT0114                          STATION DESCRIPTION
 AT0114
 AT0114'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0114'0.3 MI SE FROM PILOTTOWN.
 AT0114'ABOUT 0.3 MILE SOUTHEAST ALONG A SHELL WALKWAY FROM THE BAR PILOT
 AT0114'QUARTERS AT PILOTTOWN, AT THE SOUTHEAST END OF THE WALKWAY, AT A FENCE
 AT0114'CORNER, 52 FEET SOUTH OF THE SOUTH CORNER OF THE MOST SOUTHEASTERLY
 AT0114'HOUSE IN A ROW OF HOUSES, 24 FEET SOUTHEAST OF THE SOUTHEAST END OF
 AT0114'THE WALKWAY, SURROUNDED BY 4 CREOSOTED WOODEN POSTS WITH A WITNESS
 AT0114'SHIELD ON THE MOST SOUTHWESTERLY POST, AND ON THE TOP OF A COPPER
 AT0114'COATED ROD THAT PROJECTS 12 INCHES AND IS ENCASED IN A 4-INCH PLASTIC
 AT0114'PIPE.  THE ROD WAS DRIVEN TO A DEPTH OF 104 FEET.
 AT0114
 AT0114                          STATION RECOVERY (1980)
 AT0114
 AT0114'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 AT0114'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1992 ***********************************************************************
 BX1992  DESIGNATION -  W 28
 BX1992  PID         -  BX1992
 BX1992  STATE/COUNTY-  LA/VERNON
 BX1992  COUNTRY     -  US
 BX1992  USGS QUAD   -  LEESVILLE (2018)
 BX1992
 BX1992                         *CURRENT SURVEY CONTROL
 BX1992  ______________________________________________________________________
 BX1992* NAD 83(1986) POSITION- 31 11 48.     (N) 093 18 27.     (W)   SCALED
 BX1992* NAVD 88 ORTHO HEIGHT -    88.50  (+/-2cm)      290.4   (feet) VERTCON
 BX1992  ______________________________________________________________________
 BX1992  GEOID HEIGHT    -        -26.609 (meters)                     GEOID18
 BX1992  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1992
 BX1992.The horizontal coordinates were scaled from a map and have
 BX1992.an estimated accuracy of +/- 6 seconds.
 BX1992
 BX1992.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1992.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1992
 BX1992.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1992.GEOID18 height accuracy estimate available here.
 BX1992
 BX1992.The vertical order pertains to the NGVD 29 superseded value.
 BX1992
 BX1992.Click photographs - Photos may exist for this station.
 BX1992
 BX1992;                    North         East    Units  Estimated Accuracy
 BX1992;SPC LA N     -    77,530.      923,040.      MT  (+/- 180 meters Scaled)
 BX1992
 BX1992_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ707514(NAD 83)
 BX1992
 BX1992                          SUPERSEDED SURVEY CONTROL
 BX1992
 BX1992  NGVD 29 (11/26/84)   88.599  (m)          290.68   (f) ADJUSTED    2 0
 BX1992
 BX1992.Superseded values are not recommended for survey control.
 BX1992
 BX1992.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1992.See file dsdata.pdf to determine how the superseded data were derived.
 BX1992
 BX1992_MARKER: DB = BENCH MARK DISK
 BX1992_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1992_STAMPING: W 28 1935
 BX1992_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1992+STABILITY: SURFACE MOTION
 BX1992
 BX1992  HISTORY     - Date     Condition        Report By
 BX1992  HISTORY     - 1935     MONUMENTED       CGS
 BX1992  HISTORY     - 1938     GOOD             CGS
 BX1992  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1992
 BX1992                          STATION DESCRIPTION
 BX1992
 BX1992'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1992'5.4 MI NW FROM LEESVILLE.
 BX1992'5.4 MILES NORTHWEST ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM THE
 BX1992'STATION AT LEESVILLE, VERNON PARISH, 105 FEET NORTH OF MILEPOST 663,
 BX1992'AT A ROAD CROSSING, 39 FEET EAST OF THE CENTERLINE OF THE TRACK, AND
 BX1992'30 FEET SOUTH OF THE CENTERLINE OF THE ROAD.  A STANDARD DISK, STAMPED
 BX1992'W 28 1935 AND SET IN THE TOP OF A CONCRETE POST.
 BX1992
 BX1992                          STATION RECOVERY (2001)
 BX1992
 BX1992'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1992'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0143 ***********************************************************************
 AT0143  DESIGNATION -  W 280
 AT0143  PID         -  AT0143
 AT0143  STATE/COUNTY-  LA/PLAQUEMINES
 AT0143  COUNTRY     -  US
 AT0143  USGS QUAD   -  DIXON BAY (2018)
 AT0143
 AT0143                         *CURRENT SURVEY CONTROL
 AT0143  ______________________________________________________________________
 AT0143* NAD 83(1986) POSITION- 29 03 54.     (N) 089 18 03.     (W)   SCALED
 AT0143* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0143  **This station is located in a suspected subsidence area (see below).
 AT0143  ______________________________________________________________________
 AT0143  GEOID HEIGHT    -        -23.435 (meters)                     GEOID18
 AT0143  DYNAMIC HEIGHT  -          0.51  (meters)        1.7   (feet) COMP
 AT0143  MODELED GRAVITY -    979,297.3   (mgal)                       NAVD 88
 AT0143
 AT0143.The horizontal coordinates were scaled from a map and have
 AT0143.an estimated accuracy of +/- 6 seconds.
 AT0143
 AT0143.** This station is in an area of known vertical motion. If an
 AT0143.** orthometric height was ever established but is not available 
 AT0143.** in the current survey control section, the orthometric height
 AT0143.** is considered suspect.  Suspect heights are available in the
 AT0143.** superseded section only if requested.
 AT0143
 AT0143.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0143.GEOID18 height accuracy estimate available here.
 AT0143
 AT0143.Click photographs - Photos may exist for this station.
 AT0143
 AT0143.The dynamic height is computed by dividing the NAVD 88
 AT0143.geopotential number by the normal gravity value computed on the
 AT0143.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0143.degrees latitude (g = 980.6199 gals.).
 AT0143
 AT0143.The modeled gravity was interpolated from observed gravity values.
 AT0143
 AT0143;                    North         East    Units  Estimated Accuracy
 AT0143;SPC LA S     -    64,390.    1,197,920.      MT  (+/- 180 meters Scaled)
 AT0143
 AT0143_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT760173(NAD 83)
 AT0143
 AT0143                          SUPERSEDED SURVEY CONTROL
 AT0143
 AT0143.No superseded survey control is available for this station.
 AT0143
 AT0143_MARKER: DB = BENCH MARK DISK
 AT0143_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0143_STAMPING: W 280 1971
 AT0143_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0143
 AT0143  HISTORY     - Date     Condition        Report By
 AT0143  HISTORY     - 1971     MONUMENTED       NGS
 AT0143
 AT0143                          STATION DESCRIPTION
 AT0143
 AT0143'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0143'8.8 MI SW FROM PILOTTOWN.
 AT0143'ABOUT 2.5 MILES SOUTH ALONG THE MISSISSIPPI RIVER FROM THE BAR PILOT
 AT0143'LOOKOUT TOWER AT PILOTTOWN, THENCE 6.3 MILES SOUTHWEST ALONG THE
 AT0143'SOUTHEAST BANK OF SOUTHWEST PASS, ABOUT 100 YARDS SOUTHEAST OF A
 AT0143'CHANNEL LIGHT MARKER WITH THE NUMBER 22, 56 YARDS SOUTHEAST OF THE
 AT0143'SOUTHEAST BANK OF THE PASS, ABOUT 0.7 MILE NORTHEAST OF A LARGE
 AT0143'STORAGE TANK BATTERY, AND IS A DISK ON THE TOP OF A COPPER COATED
 AT0143'STEEL ROD PROJECTING 18 INCHES ABOVE THE LEVEL OF THE GROUND AND
 AT0143'SURROUNDED BY 3 WOODEN CREOSOTED POST, ENCASED IN A 4 INCH PLASTIC
 AT0143'PIPE WHICH PROJECTS 18 INCHES ABOVE THE LEVEL OF THE GROUND. THE ROD
 AT0143'WAS DRIVEN TO A DEPTH OF 96 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0144 ***********************************************************************
 AT0144  DESIGNATION -  W 280 USE RESET 1976
 AT0144  PID         -  AT0144
 AT0144  STATE/COUNTY-  LA/PLAQUEMINES
 AT0144  COUNTRY     -  US
 AT0144  USGS QUAD   -  DIXON BAY (2018)
 AT0144
 AT0144                         *CURRENT SURVEY CONTROL
 AT0144  ______________________________________________________________________
 AT0144* NAD 83(1986) POSITION- 29 03 45.     (N) 089 18 11.     (W)   SCALED
 AT0144* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0144  **This station is located in a suspected subsidence area (see below).
 AT0144  ______________________________________________________________________
 AT0144  GEOID HEIGHT    -        -23.431 (meters)                     GEOID18
 AT0144
 AT0144.The horizontal coordinates were scaled from a map and have
 AT0144.an estimated accuracy of +/- 6 seconds.
 AT0144
 AT0144.** This station is in an area of known vertical motion. If an
 AT0144.** orthometric height was ever established but is not available 
 AT0144.** in the current survey control section, the orthometric height
 AT0144.** is considered suspect.  Suspect heights are available in the
 AT0144.** superseded section only if requested.
 AT0144
 AT0144.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0144.GEOID18 height accuracy estimate available here.
 AT0144
 AT0144.Click photographs - Photos may exist for this station.
 AT0144
 AT0144;                    North         East    Units  Estimated Accuracy
 AT0144;SPC LA S     -    64,100.    1,197,710.      MT  (+/- 180 meters Scaled)
 AT0144
 AT0144_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT757170(NAD 83)
 AT0144
 AT0144                          SUPERSEDED SURVEY CONTROL
 AT0144
 AT0144.No superseded survey control is available for this station.
 AT0144
 AT0144_MARKER: DB = BENCH MARK DISK
 AT0144_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0144_STAMPING: W 280 RESET 1976
 AT0144_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0144
 AT0144  HISTORY     - Date     Condition        Report By
 AT0144  HISTORY     - 1976     MONUMENTED       USACE
 AT0144  HISTORY     - 1976     GOOD             NGS
 AT0144
 AT0144                          STATION DESCRIPTION
 AT0144
 AT0144'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AT0144'9.0 MI SW FROM PILOTTOWN.
 AT0144'LOCATED 2.5 MILES SOUTH ALONG THE MISSISSIPPI RIVER FROM THE BAR PILOT
 AT0144'LOOKOUT TOWER AT PILOTTOWN, THENCE 6.5 MILES SOUTHWEST ALONG SOUTHWEST
 AT0144'PASS TO TOWER NO. 12 ON THE LEFT.  IT IS IN THE CENTER OF THE TOWER 60
 AT0144'FEET LAND SIDE FROM THE EAST BANK OF THE SOUTHWEST PASS, AND 50 FEET
 AT0144'LANDSIDE OF A RETAINING DIKE.  IT IS A NGS DISK BRAZED ON A COPPER
 AT0144'WELD ROD DRIVEN TO THE DEPTH OF 62 FEET, ENCASED IN A 4-INCH PLASTIC
 AT0144'PIPE PROJECTING 3 FEET.  BENCH MARK W 280 1971 WAS LEFT INTACT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0079 ***********************************************************************
 AT0079  DESIGNATION -  W 281
 AT0079  PID         -  AT0079
 AT0079  STATE/COUNTY-  LA/PLAQUEMINES
 AT0079  COUNTRY     -  US
 AT0079  USGS QUAD   -  VENICE (2018)
 AT0079
 AT0079                         *CURRENT SURVEY CONTROL
 AT0079  ______________________________________________________________________
 AT0079* NAD 83(1986) POSITION- 29 16 51.     (N) 089 20 39.     (W)   SCALED
 AT0079* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0079  **This station is located in a suspected subsidence area (see below).
 AT0079  ______________________________________________________________________
 AT0079  GEOID HEIGHT    -        -23.743 (meters)                     GEOID18
 AT0079  DYNAMIC HEIGHT  -          0.51  (meters)        1.7   (feet) COMP
 AT0079  MODELED GRAVITY -    979,306.5   (mgal)                       NAVD 88
 AT0079
 AT0079.The horizontal coordinates were scaled from a map and have
 AT0079.an estimated accuracy of +/- 6 seconds.
 AT0079
 AT0079.** This station is in an area of known vertical motion. If an
 AT0079.** orthometric height was ever established but is not available 
 AT0079.** in the current survey control section, the orthometric height
 AT0079.** is considered suspect.  Suspect heights are available in the
 AT0079.** superseded section only if requested.
 AT0079
 AT0079.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0079.GEOID18 height accuracy estimate available here.
 AT0079
 AT0079.Click photographs - Photos may exist for this station.
 AT0079
 AT0079.The dynamic height is computed by dividing the NAVD 88
 AT0079.geopotential number by the normal gravity value computed on the
 AT0079.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0079.degrees latitude (g = 980.6199 gals.).
 AT0079
 AT0079.The modeled gravity was interpolated from observed gravity values.
 AT0079
 AT0079;                    North         East    Units  Estimated Accuracy
 AT0079;SPC LA S     -    88,230.    1,193,290.      MT  (+/- 180 meters Scaled)
 AT0079
 AT0079_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT722413(NAD 83)
 AT0079
 AT0079                          SUPERSEDED SURVEY CONTROL
 AT0079
 AT0079.No superseded survey control is available for this station.
 AT0079
 AT0079_MARKER: DB = BENCH MARK DISK
 AT0079_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0079_STAMPING: W 281 1971
 AT0079_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0079
 AT0079  HISTORY     - Date     Condition        Report By
 AT0079  HISTORY     - 1971     MONUMENTED       NGS
 AT0079
 AT0079                          STATION DESCRIPTION
 AT0079
 AT0079'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0079'0.75 MI NE FROM VENICE.
 AT0079'ABOUT 0.75 MILE NORTHEAST AND ACROSS THE MISSISSIPPI RIVER FROM THE
 AT0079'U.S. GOVERNMENT BOAT DOCK AT VENICE, 35 FEET NORTHEAST OF THE CENTER
 AT0079'LINE OF THE LEVEE, 87 FEET EAST-SOUTHEAST OF A 36-INCH COTTONWOOD
 AT0079'TREE, 96.5 FEET EAST-SOUTHEAST OF TRIANGULATION STATION LEVEE, 98.8
 AT0079'FEET SOUTH OF BENCH MARK V 281, ABOUT 3 1/2 FEET BELOW THE LEVEL OF
 AT0079'THE LEVEE, SURROUNDED BY 3 CREOSOTED WOODEN POSTS WITH A WITNESS
 AT0079'SHIELD ON THE MOST SOUTHERLY POST, AND ON THE TOP OF A COPPER COATED
 AT0079'ROD THAT PROJECTS 6 INCHES AND IS ENCASED IN A 4-INCH PLASTIC PIPE
 AT0079'THAT PROJECTS 6 INCHES.  THE ROD WAS DRIVEN TO A DEPTH OF 56 FEET.
 AT0079'NOTE-- THIS MARK MAY BE USED AS AN RM FOR TRIANGULATION STATION LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0222 ***********************************************************************
 BJ0222  DESIGNATION -  W 282
 BJ0222  PID         -  BJ0222
 BJ0222  STATE/COUNTY-  LA/ST LANDRY
 BJ0222  COUNTRY     -  US
 BJ0222  USGS QUAD   -  SWAYZE LAKE (2018)
 BJ0222
 BJ0222                         *CURRENT SURVEY CONTROL
 BJ0222  ______________________________________________________________________
 BJ0222* NAD 83(1986) POSITION- 30 39 04.     (N) 091 45 07.     (W)   SCALED
 BJ0222* NAVD 88 ORTHO HEIGHT -     8.746 (meters)       28.69  (feet) ADJUSTED
 BJ0222  ______________________________________________________________________
 BJ0222  GEOID HEIGHT    -        -27.205 (meters)                     GEOID18
 BJ0222  DYNAMIC HEIGHT  -          8.734 (meters)       28.65  (feet) COMP
 BJ0222  MODELED GRAVITY -    979,354.1   (mgal)                       NAVD 88
 BJ0222
 BJ0222  VERT ORDER      -  FIRST     CLASS I
 BJ0222
 BJ0222.The horizontal coordinates were scaled from a map and have
 BJ0222.an estimated accuracy of +/- 6 seconds.
 BJ0222
 BJ0222.The orthometric height was determined by differential leveling and
 BJ0222.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0222.in February 1994.
 BJ0222
 BJ0222.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0222.GEOID18 height accuracy estimate available here.
 BJ0222
 BJ0222.Click photographs - Photos may exist for this station.
 BJ0222
 BJ0222.The dynamic height is computed by dividing the NAVD 88
 BJ0222.geopotential number by the normal gravity value computed on the
 BJ0222.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0222.degrees latitude (g = 980.6199 gals.).
 BJ0222
 BJ0222.The modeled gravity was interpolated from observed gravity values.
 BJ0222
 BJ0222;                    North         East    Units  Estimated Accuracy
 BJ0222;SPC LA S     -   238,520.      959,880.      MT  (+/- 180 meters Scaled)
 BJ0222
 BJ0222_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP195916(NAD 83)
 BJ0222
 BJ0222                          SUPERSEDED SURVEY CONTROL
 BJ0222
 BJ0222  NAVD 88 (06/15/91)    8.788  (m)           28.83   (f) SUPERSEDED  1 1
 BJ0222  NGVD 29 (11/26/84)    8.754  (m)           28.72   (f) ADJUSTED    1 1
 BJ0222
 BJ0222.Superseded values are not recommended for survey control.
 BJ0222
 BJ0222.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0222.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0222
 BJ0222_MARKER: DB = BENCH MARK DISK
 BJ0222_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0222+WITH SETTING: INTO GROUND
 BJ0222_STAMPING: W 282 1976
 BJ0222_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0222+STABILITY: SURFACE MOTION
 BJ0222
 BJ0222  HISTORY     - Date     Condition        Report By
 BJ0222  HISTORY     - 1976     MONUMENTED       NGS
 BJ0222
 BJ0222                          STATION DESCRIPTION
 BJ0222
 BJ0222'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0222'3.0 MI SOUTH FROM MELVILLE.
 BJ0222'3.0 MILES SOUTH ALONG STATE HIGHWAY 105 FROM THE JUNCTION OF STATE
 BJ0222'HIGHWAY 10, ACROSS THE HIGHWAY FROM HIGHWAY MILE POST 8,44.7 FT WEST
 BJ0222'OF THE CENTER LINE HIGHWAY, 22.5 FT SOUTH OF THE CENTER OF METAL GATE,
 BJ0222'16.7 FT NORTH OF AND ACROSS THE HIGHWAY FROM A POWER LINE POLE, 17.3
 BJ0222'FT SOUTHWEST OF THE SOUTHWEST END OF A 24 INCH METAL PIPE CULVERT
 BJ0222'UNDER A PRIVATE ROAD LEADING TO A FIELD, 1.0 FT EAST OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0455 ***********************************************************************
 BJ0455  DESIGNATION -  W 283
 BJ0455  PID         -  BJ0455
 BJ0455  STATE/COUNTY-  LA/EAST FELICIANA
 BJ0455  COUNTRY     -  US
 BJ0455  USGS QUAD   -  PORT HUDSON (2018)
 BJ0455
 BJ0455                         *CURRENT SURVEY CONTROL
 BJ0455  ______________________________________________________________________
 BJ0455* NAD 83(1986) POSITION- 30 44 38.     (N) 091 15 24.     (W)   SCALED
 BJ0455* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0455  **This station is located in a suspected subsidence area (see below).
 BJ0455  ______________________________________________________________________
 BJ0455  GEOID HEIGHT    -        -27.120 (meters)                     GEOID18
 BJ0455  DYNAMIC HEIGHT  -         35.520 (meters)      116.54  (feet) COMP
 BJ0455  MODELED GRAVITY -    979,351.5   (mgal)                       NAVD 88
 BJ0455
 BJ0455.The horizontal coordinates were scaled from a map and have
 BJ0455.an estimated accuracy of +/- 6 seconds.
 BJ0455
 BJ0455.** This station is in an area of known vertical motion. If an
 BJ0455.** orthometric height was ever established but is not available 
 BJ0455.** in the current survey control section, the orthometric height
 BJ0455.** is considered suspect.  Suspect heights are available in the
 BJ0455.** superseded section only if requested.
 BJ0455
 BJ0455.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0455.GEOID18 height accuracy estimate available here.
 BJ0455
 BJ0455.Click photographs - Photos may exist for this station.
 BJ0455
 BJ0455.The dynamic height is computed by dividing the NAVD 88
 BJ0455.geopotential number by the normal gravity value computed on the
 BJ0455.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0455.degrees latitude (g = 980.6199 gals.).
 BJ0455
 BJ0455.The modeled gravity was interpolated from observed gravity values.
 BJ0455
 BJ0455;                    North         East    Units  Estimated Accuracy
 BJ0455;SPC LA S     -   248,730.    1,007,340.      MT  (+/- 180 meters Scaled)
 BJ0455
 BJ0455_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ668025(NAD 83)
 BJ0455
 BJ0455                          SUPERSEDED SURVEY CONTROL
 BJ0455
 BJ0455.No superseded survey control is available for this station.
 BJ0455
 BJ0455_MARKER: DV = VERTICAL CONTROL DISK
 BJ0455_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0455+WITH SETTING: INTO GROUND
 BJ0455_STAMPING: W 283 1976
 BJ0455_MARK LOGO: NGS
 BJ0455_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0455_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0455
 BJ0455  HISTORY     - Date     Condition        Report By
 BJ0455  HISTORY     - 1976     MONUMENTED       NGS
 BJ0455
 BJ0455                          STATION DESCRIPTION
 BJ0455
 BJ0455'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0455'7.6 MI WEST FROM SLAUGHTER.
 BJ0455'5.05 MILES WEST ALONG STATE HIGHWAY 412 FROM THE POST OFFICE AT
 BJ0455'SLAUGHTER, THENCE 2.55 MILES WEST ALONG STATE HIGHWAY 964 AT THE
 BJ0455'JUNCTION OF A FIELD ENTRANCE ROAD LEADING NORTH, 116 FT EAST OF A
 BJ0455'POWER LINE POLE, 33 FT NORTH OF THE CENTER LINE OF THE HIGHWAY 15 FT
 BJ0455'WEST OF THE CENTER LINE OF THE ROAD, 2 FT NORTH OF A FENCE
 BJ0455'CORNER POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0503 ***********************************************************************
 BJ0503  DESIGNATION -  W 284
 BJ0503  PID         -  BJ0503
 BJ0503  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0503  COUNTRY     -  US
 BJ0503  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ0503
 BJ0503                         *CURRENT SURVEY CONTROL
 BJ0503  ______________________________________________________________________
 BJ0503* NAD 83(1986) POSITION- 30 32 15.     (N) 091 10 41.     (W)   SCALED
 BJ0503* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0503  **This station is located in a suspected subsidence area (see below).
 BJ0503  ______________________________________________________________________
 BJ0503  GEOID HEIGHT    -        -27.056 (meters)                     GEOID18
 BJ0503  DYNAMIC HEIGHT  -         20.622 (meters)       67.66  (feet) COMP
 BJ0503  MODELED GRAVITY -    979,343.9   (mgal)                       NAVD 88
 BJ0503
 BJ0503.The horizontal coordinates were scaled from a map and have
 BJ0503.an estimated accuracy of +/- 6 seconds.
 BJ0503
 BJ0503.** This station is in an area of known vertical motion. If an
 BJ0503.** orthometric height was ever established but is not available 
 BJ0503.** in the current survey control section, the orthometric height
 BJ0503.** is considered suspect.  Suspect heights are available in the
 BJ0503.** superseded section only if requested.
 BJ0503
 BJ0503.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0503.GEOID18 height accuracy estimate available here.
 BJ0503
 BJ0503.Click photographs - Photos may exist for this station.
 BJ0503
 BJ0503.The dynamic height is computed by dividing the NAVD 88
 BJ0503.geopotential number by the normal gravity value computed on the
 BJ0503.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0503.degrees latitude (g = 980.6199 gals.).
 BJ0503
 BJ0503.The modeled gravity was interpolated from observed gravity values.
 BJ0503
 BJ0503;                    North         East    Units  Estimated Accuracy
 BJ0503;SPC LA S     -   225,860.    1,014,900.      MT  (+/- 180 meters Scaled)
 BJ0503
 BJ0503_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP747797(NAD 83)
 BJ0503
 BJ0503                          SUPERSEDED SURVEY CONTROL
 BJ0503
 BJ0503.No superseded survey control is available for this station.
 BJ0503
 BJ0503_MARKER: DV = VERTICAL CONTROL DISK
 BJ0503_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BJ0503_SP_SET: FOOTING
 BJ0503_STAMPING: W 284 1976
 BJ0503_MARK LOGO: NGS
 BJ0503_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0503+STABILITY: SURFACE MOTION
 BJ0503
 BJ0503  HISTORY     - Date     Condition        Report By
 BJ0503  HISTORY     - 1976     MONUMENTED       NGS
 BJ0503  HISTORY     - 1987     GOOD             LA-033
 BJ0503
 BJ0503                          STATION DESCRIPTION
 BJ0503
 BJ0503'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0503'0.25 MI NORTH FROM SCOTLANDVILLE.
 BJ0503'0.25 MILE NORTH ALONG STATE HIGHWAY 19 (SCOTLAND AVENUE) FROM
 BJ0503'SCOTLANDVILLE SENIOR HIGH SCHOOL AT SCOTLANDVILLE, AT THE
 BJ0503'JUNCTION OF STATE HWY 19 (SCOTLAND AVE) AND PROGRESS ROAD, 74.5 FT
 BJ0503'SOUTH OF THE CENTER LINE OF THE ROAD, 43.5 FT WEST OF THE CENTER
 BJ0503'LINE OF THE HIGHWAY, 14.4 FT EAST OF THE EAST RAIL OF THE ILLINOIS
 BJ0503'CENTRAL RAILROAD TRACK, IN THE TOP WEST SIDE OF A LARGE CONCRETE
 BJ0503'FOUNDATION OF A LARGE METAL POWER LINE POLE, 0.4 FT WEST OF THE
 BJ0503'WEST EDGE OF THE POLE
 BJ0503
 BJ0503                          STATION RECOVERY (1987)
 BJ0503
 BJ0503'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ0503'RECOVERED IN GOOD CONDITION WITH THE ADDITION OF
 BJ0503'THE MARK IS 1.27 METERS  NE FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0184 ***********************************************************************
 BJ0184  DESIGNATION -  W 284 X
 BJ0184  PID         -  BJ0184
 BJ0184  STATE/COUNTY-  LA/AVOYELLES
 BJ0184  COUNTRY     -  US
 BJ0184  USGS QUAD   -  BAYOU CURRENT (2018)
 BJ0184
 BJ0184                         *CURRENT SURVEY CONTROL
 BJ0184  ______________________________________________________________________
 BJ0184* NAD 83(1986) POSITION- 30 52 00.     (N) 091 49 15.     (W)   SCALED
 BJ0184* NAVD 88 ORTHO HEIGHT -    12.027 (meters)       39.46  (feet) ADJUSTED
 BJ0184  ______________________________________________________________________
 BJ0184  GEOID HEIGHT    -        -27.060 (meters)                     GEOID18
 BJ0184  DYNAMIC HEIGHT  -         12.011 (meters)       39.41  (feet) COMP
 BJ0184  MODELED GRAVITY -    979,377.0   (mgal)                       NAVD 88
 BJ0184
 BJ0184  VERT ORDER      -  FIRST     CLASS I
 BJ0184
 BJ0184.The horizontal coordinates were scaled from a map and have
 BJ0184.an estimated accuracy of +/- 6 seconds.
 BJ0184
 BJ0184.The orthometric height was determined by differential leveling and
 BJ0184.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0184.in February 1994.
 BJ0184
 BJ0184.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0184.GEOID18 height accuracy estimate available here.
 BJ0184
 BJ0184.Click photographs - Photos may exist for this station.
 BJ0184
 BJ0184.The dynamic height is computed by dividing the NAVD 88
 BJ0184.geopotential number by the normal gravity value computed on the
 BJ0184.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0184.degrees latitude (g = 980.6199 gals.).
 BJ0184
 BJ0184.The modeled gravity was interpolated from observed gravity values.
 BJ0184
 BJ0184;                    North         East    Units  Estimated Accuracy
 BJ0184;SPC LA N     -    40,860.    1,064,960.      MT  (+/- 180 meters Scaled)
 BJ0184
 BJ0184_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ127154(NAD 83)
 BJ0184
 BJ0184                          SUPERSEDED SURVEY CONTROL
 BJ0184
 BJ0184  NAVD 88 (06/15/91)   12.058  (m)           39.56   (f) SUPERSEDED  1 1
 BJ0184  NGVD 29 (11/26/84)   12.015  (m)           39.42   (f) ADJUSTED    1 1
 BJ0184
 BJ0184.Superseded values are not recommended for survey control.
 BJ0184
 BJ0184.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0184.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0184
 BJ0184_MARKER: DB = BENCH MARK DISK
 BJ0184_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0184+WITH SETTING: INTO GROUND
 BJ0184_STAMPING: W 284 X 1976
 BJ0184_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0184+STABILITY: SURFACE MOTION
 BJ0184
 BJ0184  HISTORY     - Date     Condition        Report By
 BJ0184  HISTORY     - 1976     MONUMENTED       NGS
 BJ0184
 BJ0184                          STATION DESCRIPTION
 BJ0184
 BJ0184'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0184'7.95 MI SOUTH FROM SIMMESPORT.
 BJ0184'7.95 MILES SOUTH ALONG STATE HIGHWAY 105 FROM SIMMESPORT ELEMENTARY
 BJ0184'SCHOOL, 40 FT SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 18.5 FT
 BJ0184'EAST OF THE NORTHEAST END OF AN 18 INCH CONCRETE CULVERT RUNNING UNDER
 BJ0184'A PRIVATE SIDE ROAD, 0.7 FT NORTHWEST OF A FENCE
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0620 ***********************************************************************
 BJ0620  DESIGNATION -  W 285
 BJ0620  PID         -  BJ0620
 BJ0620  STATE/COUNTY-  LA/ASCENSION
 BJ0620  COUNTRY     -  US
 BJ0620  USGS QUAD   -  CARVILLE (2018)
 BJ0620
 BJ0620                         *CURRENT SURVEY CONTROL
 BJ0620  ______________________________________________________________________
 BJ0620* NAD 83(1986) POSITION- 30 07 59.     (N) 091 02 00.     (W)   SCALED
 BJ0620* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0620  **This station is located in a suspected subsidence area (see below).
 BJ0620  ______________________________________________________________________
 BJ0620  GEOID HEIGHT    -        -26.729 (meters)                     GEOID18
 BJ0620  DYNAMIC HEIGHT  -          6.764 (meters)       22.19  (feet) COMP
 BJ0620  MODELED GRAVITY -    979,310.4   (mgal)                       NAVD 88
 BJ0620
 BJ0620.The horizontal coordinates were scaled from a map and have
 BJ0620.an estimated accuracy of +/- 6 seconds.
 BJ0620
 BJ0620.** This station is in an area of known vertical motion. If an
 BJ0620.** orthometric height was ever established but is not available 
 BJ0620.** in the current survey control section, the orthometric height
 BJ0620.** is considered suspect.  Suspect heights are available in the
 BJ0620.** superseded section only if requested.
 BJ0620
 BJ0620.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0620.GEOID18 height accuracy estimate available here.
 BJ0620
 BJ0620.Click photographs - Photos may exist for this station.
 BJ0620
 BJ0620.The dynamic height is computed by dividing the NAVD 88
 BJ0620.geopotential number by the normal gravity value computed on the
 BJ0620.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0620.degrees latitude (g = 980.6199 gals.).
 BJ0620
 BJ0620.The modeled gravity was interpolated from observed gravity values.
 BJ0620
 BJ0620;                    North         East    Units  Estimated Accuracy
 BJ0620;SPC LA S     -   181,050.    1,028,910.      MT  (+/- 180 meters Scaled)
 BJ0620
 BJ0620_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP894351(NAD 83)
 BJ0620
 BJ0620                          SUPERSEDED SURVEY CONTROL
 BJ0620
 BJ0620.No superseded survey control is available for this station.
 BJ0620
 BJ0620_MARKER: DB = BENCH MARK DISK
 BJ0620_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0620+WITH SETTING: INTO GROUND
 BJ0620_STAMPING: W 285 1976
 BJ0620_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0620+STABILITY: SURFACE MOTION
 BJ0620
 BJ0620  HISTORY     - Date     Condition        Report By
 BJ0620  HISTORY     - 1976     MONUMENTED       NGS
 BJ0620
 BJ0620                          STATION DESCRIPTION
 BJ0620
 BJ0620'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0620'4.7 MI NW FROM DONALDSONVILLE.
 BJ0620'3.7 MILES NORTHWEST ALONG THE WEST LEVEE ROAD OF THE MISSISSIPPI
 BJ0620'RIVER FROM THE JUNCTION OF LESSARD STREET, THENCE 1.0 MILE NORTH ALONG
 BJ0620'STATE HIGHWAY 405, 0.2 MILE SOUTHWEST OF THE JUNCTION OF NEW HOPE ROAD
 BJ0620'31 FT SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 90 FT SOUTHEAST OF
 BJ0620'AND ACROSS THE HIGHWAY FROM THE FIRST POWER LINE POLE SOUTHWEST OF A
 BJ0620'POWER LINE POLE WITH A TRANSFORMER AND A LIGHT, 1.0 FT SOUTHEAST OF A
 BJ0620'FENCE, THE DISK IS 0.3 FT BELOW THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0887 ***********************************************************************
 BJ0887  DESIGNATION -  W 286
 BJ0887  PID         -  BJ0887
 BJ0887  STATE/COUNTY-  LA/LIVINGSTON
 BJ0887  COUNTRY     -  US
 BJ0887  USGS QUAD   -  WALKER (2018)
 BJ0887
 BJ0887                         *CURRENT SURVEY CONTROL
 BJ0887  ______________________________________________________________________
 BJ0887* NAD 83(1986) POSITION- 30 29 22.     (N) 090 51 48.     (W)   SCALED
 BJ0887* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0887  **This station is located in a suspected subsidence area (see below).
 BJ0887  ______________________________________________________________________
 BJ0887  GEOID HEIGHT    -        -26.973 (meters)                     GEOID18
 BJ0887  DYNAMIC HEIGHT  -         14.201 (meters)       46.59  (feet) COMP
 BJ0887  MODELED GRAVITY -    979,344.2   (mgal)                       NAVD 88
 BJ0887
 BJ0887.The horizontal coordinates were scaled from a map and have
 BJ0887.an estimated accuracy of +/- 6 seconds.
 BJ0887
 BJ0887.** This station is in an area of known vertical motion. If an
 BJ0887.** orthometric height was ever established but is not available 
 BJ0887.** in the current survey control section, the orthometric height
 BJ0887.** is considered suspect.  Suspect heights are available in the
 BJ0887.** superseded section only if requested.
 BJ0887
 BJ0887.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0887.GEOID18 height accuracy estimate available here.
 BJ0887
 BJ0887.Click photographs - Photos may exist for this station.
 BJ0887
 BJ0887.The dynamic height is computed by dividing the NAVD 88
 BJ0887.geopotential number by the normal gravity value computed on the
 BJ0887.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0887.degrees latitude (g = 980.6199 gals.).
 BJ0887
 BJ0887.The modeled gravity was interpolated from observed gravity values.
 BJ0887
 BJ0887;                    North         East    Units  Estimated Accuracy
 BJ0887;SPC LA S     -   220,610.    1,045,120.      MT  (+/- 180 meters Scaled)
 BJ0887
 BJ0887_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP050749(NAD 83)
 BJ0887
 BJ0887                          SUPERSEDED SURVEY CONTROL
 BJ0887
 BJ0887.No superseded survey control is available for this station.
 BJ0887
 BJ0887_MARKER: DB = BENCH MARK DISK
 BJ0887_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0887_SP_SET: BUILDING
 BJ0887_STAMPING: W 286 1976
 BJ0887_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0887
 BJ0887  HISTORY     - Date     Condition        Report By
 BJ0887  HISTORY     - 1976     MONUMENTED       NGS
 BJ0887
 BJ0887                          STATION DESCRIPTION
 BJ0887
 BJ0887'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0887'IN WALKER.
 BJ0887'AT WALKER, AT THE JUNCTION OF BURGESS AVENUE (STATE HIGHWAY 1027)
 BJ0887'AND CLARA STREET, AT THE WALKER HIGH SCHOOL BUILDING, 127 FT NORTH
 BJ0887'OF THE CENTER LINE OF THE AVENUE, 119 FT EAST OF THE CENTER LINE OF
 BJ0887'THE STREET, SET VERTICALLY IN THE SOUTH FACE OF THE CONCRETE
 BJ0887'FOUNDATION OF THE BUILDING, 48.1 FT WEST OF THE SOUTHEAST CORNER OF
 BJ0887'THE BUILDING, 9.5 FT EAST OF THE CENTER OF THE SOUTH ENTRANCE DOOR
 BJ0887'ABOUT 2 FT ABOVE THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0656 ***********************************************************************
 BJ0656  DESIGNATION -  W 287
 BJ0656  PID         -  BJ0656
 BJ0656  STATE/COUNTY-  LA/ST JAMES
 BJ0656  COUNTRY     -  US
 BJ0656  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ0656
 BJ0656                         *CURRENT SURVEY CONTROL
 BJ0656  ______________________________________________________________________
 BJ0656* NAD 83(1986) POSITION- 30 03 38.     (N) 090 53 54.     (W)   SCALED
 BJ0656* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0656  **This station is located in a suspected subsidence area (see below).
 BJ0656  ______________________________________________________________________
 BJ0656  GEOID HEIGHT    -        -26.492 (meters)                     GEOID18
 BJ0656  DYNAMIC HEIGHT  -          4.599 (meters)       15.09  (feet) COMP
 BJ0656  MODELED GRAVITY -    979,310.0   (mgal)                       NAVD 88
 BJ0656
 BJ0656.The horizontal coordinates were scaled from a map and have
 BJ0656.an estimated accuracy of +/- 6 seconds.
 BJ0656
 BJ0656.** This station is in an area of known vertical motion. If an
 BJ0656.** orthometric height was ever established but is not available 
 BJ0656.** in the current survey control section, the orthometric height
 BJ0656.** is considered suspect.  Suspect heights are available in the
 BJ0656.** superseded section only if requested.
 BJ0656
 BJ0656.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0656.GEOID18 height accuracy estimate available here.
 BJ0656
 BJ0656.Click photographs - Photos may exist for this station.
 BJ0656
 BJ0656.The dynamic height is computed by dividing the NAVD 88
 BJ0656.geopotential number by the normal gravity value computed on the
 BJ0656.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0656.degrees latitude (g = 980.6199 gals.).
 BJ0656
 BJ0656.The modeled gravity was interpolated from observed gravity values.
 BJ0656
 BJ0656;                    North         East    Units  Estimated Accuracy
 BJ0656;SPC LA S     -   173,060.    1,041,940.      MT  (+/- 180 meters Scaled)
 BJ0656
 BJ0656_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP026273(NAD 83)
 BJ0656
 BJ0656                          SUPERSEDED SURVEY CONTROL
 BJ0656
 BJ0656.No superseded survey control is available for this station.
 BJ0656
 BJ0656_MARKER: DB = BENCH MARK DISK
 BJ0656_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0656_SP_SET: WATER TANK
 BJ0656_STAMPING: W 287 1976
 BJ0656_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0656
 BJ0656  HISTORY     - Date     Condition        Report By
 BJ0656  HISTORY     - 1976     MONUMENTED       NGS
 BJ0656
 BJ0656                          STATION DESCRIPTION
 BJ0656
 BJ0656'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0656'10.4 MI SE FROM DONALDSONVILLE.
 BJ0656'10.4 MILES SOUTHEAST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF
 BJ0656'LESSARD STREET, AT A LARGE ELEVATED WATER TANK, 70.5 FT SOUTHWEST OF
 BJ0656'THE CENTER LINE OF THE HIGHWAY, IN THE TOP OF THE NORTH CORNER OF
 BJ0656'THE CONCRETE FOUNDATION FOR THE EAST STEEL LEG OF THE WATER TANK
 BJ0656'TOWER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1462 ***********************************************************************
 BK1462  DESIGNATION -  W 29
 BK1462  PID         -  BK1462
 BK1462  STATE/COUNTY-  LA/CALCASIEU
 BK1462  COUNTRY     -  US
 BK1462  USGS QUAD   -  BUHLER (2018)
 BK1462
 BK1462                         *CURRENT SURVEY CONTROL
 BK1462  ______________________________________________________________________
 BK1462* NAD 83(1986) POSITION- 30 16 15.     (N) 093 21 41.     (W)   SCALED
 BK1462* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1462  **This station is located in a suspected subsidence area (see below).
 BK1462  ______________________________________________________________________
 BK1462  GEOID HEIGHT    -        -27.237 (meters)                     GEOID18
 BK1462
 BK1462.The horizontal coordinates were scaled from a map and have
 BK1462.an estimated accuracy of +/- 6 seconds.
 BK1462
 BK1462.** This station is in an area of known vertical motion. If an
 BK1462.** orthometric height was ever established but is not available 
 BK1462.** in the current survey control section, the orthometric height
 BK1462.** is considered suspect.  Suspect heights are available in the
 BK1462.** superseded section only if requested.
 BK1462
 BK1462.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1462.GEOID18 height accuracy estimate available here.
 BK1462
 BK1462.Click photographs - Photos may exist for this station.
 BK1462
 BK1462;                    North         East    Units  Estimated Accuracy
 BK1462;SPC LA S     -   198,010.      804,880.      MT  (+/- 180 meters Scaled)
 BK1462
 BK1462_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP652488(NAD 83)
 BK1462
 BK1462                          SUPERSEDED SURVEY CONTROL
 BK1462
 BK1462.No superseded survey control is available for this station.
 BK1462
 BK1462_MARKER: DB = BENCH MARK DISK
 BK1462_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1462_STAMPING: W 29 1935
 BK1462_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1462+STABILITY: SURFACE MOTION
 BK1462
 BK1462  HISTORY     - Date     Condition        Report By
 BK1462  HISTORY     - 1935     MONUMENTED       CGS
 BK1462  HISTORY     - 1955     GOOD             CGS
 BK1462  HISTORY     - 1976     GOOD             LADTD
 BK1462  HISTORY     - 1979     GOOD             LADTD
 BK1462  HISTORY     - 1986     MARK NOT FOUND   NGS
 BK1462
 BK1462                          STATION DESCRIPTION
 BK1462
 BK1462'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BK1462'2.75 MI NE FROM SULPHUR.
 BK1462'2.75 MILES NORTHEAST ALONG STATE HIGHWAY 27 FROM THE POST OFFICE AT
 BK1462'SULPHUR, AT A JUNCTION WITH DEMERITT ROAD, 55.8 FEET NORTHWEST OF THE
 BK1462'NORTHWEST CORNER OF A SMALL WHITE HOUSE, 134 FEET SOUTH OF THE
 BK1462'EXTENDED CENTER LINE OF DEMERITT ROAD, 40 FEET EAST OF THE CENTER LINE
 BK1462'OF THE HIGHWAY, 29.5 FEET WEST OF A FENCE, 4 FEET SOUTHWEST OF A POWER
 BK1462'POLE, 3.3 FEET SOUTHWEST OF A WITNESS POST, SET IN THE TOP OF A
 BK1462'CONCRETE POST WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.
 BK1462
 BK1462                          STATION RECOVERY (1976)
 BK1462
 BK1462'RECOVERY NOTE BY LA TRANSP AND DEV 1976
 BK1462'RECOVERED IN GOOD CONDITION.
 BK1462
 BK1462                          STATION RECOVERY (1979)
 BK1462
 BK1462'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 BK1462'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 WITH STATE
 BK1462'HIGHWAY 27 IN THE EAST EDGE OF SULPHUR, GO NORTH ON HIGHWAY 27 FOR
 BK1462'2.4 MILES, AT A JUNCTION WITH DENEPITT ROAD, 56 FEET NORTH WEST OF
 BK1462'THE NORTHWEST CORNER OF A WHITE FRAME HOUSE, 134 FEET SOUTH OF THE
 BK1462'EXTENDED CENTER LINE OF DENERITT ROAD, 40 FEET EAST OF THE CENTER
 BK1462'LINE OF THE HIGHWAY , 4.3 FEET SOUTHWEST OF A SERVICE POLE, ONE FOOT
 BK1462'SOUTH WEST OF A WITNESS POST
 BK1462
 BK1462                          STATION RECOVERY (1986)
 BK1462
 BK1462'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1462'NOT RECOVERED.  THE MENTIONED SERVICE POLE WAS FOUND WITH A WITNESS
 BK1462'POST AND SIGN ATTACHED BUT MEASUREMENTS FAILED TO FIND ANY INDICATIO
 BK1462'OF THE MARK.  MENTIONED ROAD IS NOW JIM PICKENS ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0572 ***********************************************************************
 BJ0572  DESIGNATION -  W 290
 BJ0572  PID         -  BJ0572
 BJ0572  STATE/COUNTY-  LA/IBERVILLE
 BJ0572  COUNTRY     -  US
 BJ0572  USGS QUAD   -  PLAQUEMINE (2018)
 BJ0572
 BJ0572                         *CURRENT SURVEY CONTROL
 BJ0572  ______________________________________________________________________
 BJ0572* NAD 83(1986) POSITION- 30 19 16.     (N) 091 13 26.     (W)   SCALED
 BJ0572* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0572  **This station is located in a suspected subsidence area (see below).
 BJ0572  ______________________________________________________________________
 BJ0572  GEOID HEIGHT    -        -27.069 (meters)                     GEOID18
 BJ0572  DYNAMIC HEIGHT  -          6.109 (meters)       20.04  (feet) COMP
 BJ0572  MODELED GRAVITY -    979,322.3   (mgal)                       NAVD 88
 BJ0572
 BJ0572.The horizontal coordinates were scaled from a map and have
 BJ0572.an estimated accuracy of +/- 6 seconds.
 BJ0572
 BJ0572.** This station is in an area of known vertical motion. If an
 BJ0572.** orthometric height was ever established but is not available 
 BJ0572.** in the current survey control section, the orthometric height
 BJ0572.** is considered suspect.  Suspect heights are available in the
 BJ0572.** superseded section only if requested.
 BJ0572
 BJ0572.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0572.GEOID18 height accuracy estimate available here.
 BJ0572
 BJ0572.Click photographs - Photos may exist for this station.
 BJ0572
 BJ0572.The dynamic height is computed by dividing the NAVD 88
 BJ0572.geopotential number by the normal gravity value computed on the
 BJ0572.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0572.degrees latitude (g = 980.6199 gals.).
 BJ0572
 BJ0572.The modeled gravity was interpolated from observed gravity values.
 BJ0572
 BJ0572;                    North         East    Units  Estimated Accuracy
 BJ0572;SPC LA S     -   201,870.    1,010,530.      MT  (+/- 180 meters Scaled)
 BJ0572
 BJ0572_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP707557(NAD 83)
 BJ0572
 BJ0572                          SUPERSEDED SURVEY CONTROL
 BJ0572
 BJ0572.No superseded survey control is available for this station.
 BJ0572
 BJ0572_MARKER: DB = BENCH MARK DISK
 BJ0572_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0572+WITH SETTING: INTO GROUND
 BJ0572_STAMPING: W 290 1976
 BJ0572_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0572+STABILITY: SURFACE MOTION
 BJ0572
 BJ0572  HISTORY     - Date     Condition        Report By
 BJ0572  HISTORY     - 1976     MONUMENTED       NGS
 BJ0572
 BJ0572                          STATION DESCRIPTION
 BJ0572
 BJ0572'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0572'2.5 MI NORTH FROM PLAQUEMINE.
 BJ0572'2.5 MILES NORTH ALONG STATE HIGHWAY 988 FROM THE JUNCTION OF STATE
 BJ0572'HIGHWAY 1, 0.1 MILE SOUTHEAST OF THE JUNCTION OF BUCKLEY STREET, 40
 BJ0572'FT. NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 13 FT SOUTHEAST OF
 BJ0572'THE CENTER LINE OF A DRIVEWAY, 16.5 FT. NORTHEAST OF THE CENTER OF
 BJ0572'THE SOUTHEAST END OF A CONCRETE PIPE CULVERT, 3 FT. WEST OF A FENCE
 BJ0572'CORNER, 2.5 FT. NORTHWEST OF A POWER LINE POLE WITH A LIGHT, THE
 BJ0572'DISK IS ABOUT 0.5 FT. BELOW THE LEVEL OF THE GROUND. ACCESS IS HAD
 BJ0572'THROUGH A 4-INCH PLASTIC SCREW CAP WHICH IS FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0266 ***********************************************************************
 BJ0266  DESIGNATION -  W 291
 BJ0266  PID         -  BJ0266
 BJ0266  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0266  COUNTRY     -  US
 BJ0266  USGS QUAD   -  FORDOCHE (2018)
 BJ0266
 BJ0266                         *CURRENT SURVEY CONTROL
 BJ0266  ______________________________________________________________________
 BJ0266* NAD 83(1986) POSITION- 30 31 14.     (N) 091 35 59.     (W)   SCALED
 BJ0266* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0266  **This station is located in a suspected subsidence area (see below).
 BJ0266  ______________________________________________________________________
 BJ0266  GEOID HEIGHT    -        -27.216 (meters)                     GEOID18
 BJ0266  DYNAMIC HEIGHT  -          5.459 (meters)       17.91  (feet) COMP
 BJ0266  MODELED GRAVITY -    979,340.8   (mgal)                       NAVD 88
 BJ0266
 BJ0266.The horizontal coordinates were scaled from a map and have
 BJ0266.an estimated accuracy of +/- 6 seconds.
 BJ0266
 BJ0266.** This station is in an area of known vertical motion. If an
 BJ0266.** orthometric height was ever established but is not available 
 BJ0266.** in the current survey control section, the orthometric height
 BJ0266.** is considered suspect.  Suspect heights are available in the
 BJ0266.** superseded section only if requested.
 BJ0266
 BJ0266.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0266.GEOID18 height accuracy estimate available here.
 BJ0266
 BJ0266.Click photographs - Photos may exist for this station.
 BJ0266
 BJ0266.The dynamic height is computed by dividing the NAVD 88
 BJ0266.geopotential number by the normal gravity value computed on the
 BJ0266.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0266.degrees latitude (g = 980.6199 gals.).
 BJ0266
 BJ0266.The modeled gravity was interpolated from observed gravity values.
 BJ0266
 BJ0266;                    North         East    Units  Estimated Accuracy
 BJ0266;SPC LA S     -   224,000.      974,430.      MT  (+/- 180 meters Scaled)
 BJ0266
 BJ0266_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP343773(NAD 83)
 BJ0266
 BJ0266                          SUPERSEDED SURVEY CONTROL
 BJ0266
 BJ0266.No superseded survey control is available for this station.
 BJ0266
 BJ0266_MARKER: DV = VERTICAL CONTROL DISK
 BJ0266_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0266+WITH SETTING: INTO GROUND
 BJ0266_STAMPING: W 291 1976
 BJ0266_MARK LOGO: NGS
 BJ0266_PROJECTION: RECESSED 15 CENTIMETERS
 BJ0266_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0266_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0266
 BJ0266  HISTORY     - Date     Condition        Report By
 BJ0266  HISTORY     - 1976     MONUMENTED       NGS
 BJ0266
 BJ0266                          STATION DESCRIPTION
 BJ0266
 BJ0266'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0266'5.6 MI SOUTH FROM LOTTIE.
 BJ0266'1.0 MILES WEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0266'HIGHWAY 81, THENCE 4.6 MILES SOUTHEAST ALONG A LEVEE ROAD, 0.25
 BJ0266'MILES SOUTHEAST OF A ROAD LEADING NORTHEAST ACROSS A BRIDGE AT THE
 BJ0266'CROSSING OF A POWER LINE, 136 FT NORTHEAST OF THE CENTER LINE OF THE
 BJ0266'ROAD, 139.6 FT NORTHEAST OF THE SOUTH CORNER OF A STEEL CATTLEGUARD,
 BJ0266'26.4 FT SOUTHEAST OF A FENCE, 27 FT SOUTH OF THE NORTHEAST END OF A
 BJ0266'GATE, 2 FT SOUTHWEST OF A POWER LINE POLE. THE DISK IS 0.5 FT BELOW
 BJ0266'THE LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A
 BJ0266'4-INCH PLASTIC SCREW PLUG.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0297 ***********************************************************************
 BJ0297  DESIGNATION -  W 292
 BJ0297  PID         -  BJ0297
 BJ0297  STATE/COUNTY-  LA/IBERVILLE
 BJ0297  COUNTRY     -  US
 BJ0297  USGS QUAD   -  GROSSE TETE SW (2018)
 BJ0297
 BJ0297                         *CURRENT SURVEY CONTROL
 BJ0297  ______________________________________________________________________
 BJ0297* NAD 83(1986) POSITION- 30 15 20.     (N) 091 26 26.     (W)   SCALED
 BJ0297* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0297  **This station is located in a suspected subsidence area (see below).
 BJ0297  ______________________________________________________________________
 BJ0297  GEOID HEIGHT    -        -27.089 (meters)                     GEOID18
 BJ0297  DYNAMIC HEIGHT  -          5.500 (meters)       18.04  (feet) COMP
 BJ0297  MODELED GRAVITY -    979,314.3   (mgal)                       NAVD 88
 BJ0297
 BJ0297.The horizontal coordinates were scaled from a map and have
 BJ0297.an estimated accuracy of +/- 6 seconds.
 BJ0297
 BJ0297.** This station is in an area of known vertical motion. If an
 BJ0297.** orthometric height was ever established but is not available 
 BJ0297.** in the current survey control section, the orthometric height
 BJ0297.** is considered suspect.  Suspect heights are available in the
 BJ0297.** superseded section only if requested.
 BJ0297
 BJ0297.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0297.GEOID18 height accuracy estimate available here.
 BJ0297
 BJ0297.Click photographs - Photos may exist for this station.
 BJ0297
 BJ0297.The dynamic height is computed by dividing the NAVD 88
 BJ0297.geopotential number by the normal gravity value computed on the
 BJ0297.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0297.degrees latitude (g = 980.6199 gals.).
 BJ0297
 BJ0297.The modeled gravity was interpolated from observed gravity values.
 BJ0297
 BJ0297;                    North         East    Units  Estimated Accuracy
 BJ0297;SPC LA S     -   194,600.      989,680.      MT  (+/- 180 meters Scaled)
 BJ0297
 BJ0297_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP500481(NAD 83)
 BJ0297
 BJ0297                          SUPERSEDED SURVEY CONTROL
 BJ0297
 BJ0297.No superseded survey control is available for this station.
 BJ0297
 BJ0297_MARKER: DV = VERTICAL CONTROL DISK
 BJ0297_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0297_STAMPING: W 292 1976
 BJ0297_MARK LOGO: NGS
 BJ0297_PROJECTION: RECESSED 21 CENTIMETERS
 BJ0297_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0297_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0297
 BJ0297  HISTORY     - Date     Condition        Report By
 BJ0297  HISTORY     - 1976     MONUMENTED       NGS
 BJ0297  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 BJ0297
 BJ0297                          STATION DESCRIPTION
 BJ0297
 BJ0297'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0297'10.3 MI NW FROM BAYOU SORREL.
 BJ0297'10.3 MILES NORTHWEST ALONG AN ASPHALT AND A GRAVELED ROAD ALONG THE
 BJ0297'EAST TOE OF A LEVEE FROM THE SOUTHWEST END OF THE GRAND RIVER BRIDGE,
 BJ0297'AT THE JUNCTION OF A SHORT DIRT ROAD LEADING EAST, 82 FT SOUTH OF THE
 BJ0297'CENTER LINE OF THE ROAD LEADING EAST, 52 FT EAST OF THE CENTER LINE OF
 BJ0297'THE ROAD, 1.0 FT NORTH OF A WITNESS POST. THE DISK IS 0.7 FT BELOW
 BJ0297'THE LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH
 BJ0297'PLASTIC SCREW PLUG.
 BJ0297
 BJ0297                          STATION RECOVERY (1990)
 BJ0297
 BJ0297'RECOVERY NOTE BY US POWER SQUADRON 1990 (DNB)
 BJ0297'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0083 ***********************************************************************
 AU0083  DESIGNATION -  W 293
 AU0083  PID         -  AU0083
 AU0083  STATE/COUNTY-  LA/ST MARTIN
 AU0083  COUNTRY     -  US
 AU0083  USGS QUAD   -  NAPOLEONVILLE SW (2018)
 AU0083
 AU0083                         *CURRENT SURVEY CONTROL
 AU0083  ______________________________________________________________________
 AU0083* NAD 83(1986) POSITION- 29 51 22.     (N) 091 11 45.     (W)   SCALED
 AU0083* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0083  **This station is located in a suspected subsidence area (see below).
 AU0083  ______________________________________________________________________
 AU0083  GEOID HEIGHT    -        -25.976 (meters)                     GEOID18
 AU0083  DYNAMIC HEIGHT  -          2.051 (meters)        6.73  (feet) COMP
 AU0083  MODELED GRAVITY -    979,310.5   (mgal)                       NAVD 88
 AU0083
 AU0083.The horizontal coordinates were scaled from a map and have
 AU0083.an estimated accuracy of +/- 6 seconds.
 AU0083
 AU0083.** This station is in an area of known vertical motion. If an
 AU0083.** orthometric height was ever established but is not available 
 AU0083.** in the current survey control section, the orthometric height
 AU0083.** is considered suspect.  Suspect heights are available in the
 AU0083.** superseded section only if requested.
 AU0083
 AU0083.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0083.GEOID18 height accuracy estimate available here.
 AU0083
 AU0083.Click photographs - Photos may exist for this station.
 AU0083
 AU0083.The dynamic height is computed by dividing the NAVD 88
 AU0083.geopotential number by the normal gravity value computed on the
 AU0083.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0083.degrees latitude (g = 980.6199 gals.).
 AU0083
 AU0083.The modeled gravity was interpolated from observed gravity values.
 AU0083
 AU0083;                    North         East    Units  Estimated Accuracy
 AU0083;SPC LA S     -   150,330.    1,013,290.      MT  (+/- 180 meters Scaled)
 AU0083
 AU0083_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP742042(NAD 83)
 AU0083
 AU0083                          SUPERSEDED SURVEY CONTROL
 AU0083
 AU0083.No superseded survey control is available for this station.
 AU0083
 AU0083_MARKER: DB = BENCH MARK DISK
 AU0083_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU0083+WITH SETTING: INTO GROUND
 AU0083_STAMPING: W 293 1976
 AU0083_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0083+STABILITY: SURFACE MOTION
 AU0083
 AU0083  HISTORY     - Date     Condition        Report By
 AU0083  HISTORY     - 1976     MONUMENTED       NGS
 AU0083  HISTORY     - 1985     MARK NOT FOUND   LADTD
 AU0083
 AU0083                          STATION DESCRIPTION
 AU0083
 AU0083'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU0083'4.0 MI SOUTH FROM BELLE RIVER.
 AU0083'4.0 MILES SOUTH ALONG STATE HIGHWAY 70 FROM THE DRAWBRIDGE OVER THE
 AU0083'BELLE RIVER, AT THE JUNCTION OF A SHELL ROAD LEADING SOUTHWEST TO
 AU0083'THE SHELL OIL COMPANY BOAT DOCK, AT THE SOUTH CORNER OF A PARKING LOT,
 AU0083'310 FT SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 24 FT SOUTHEAST
 AU0083'OF THE CENTER LINE OF THE ROAD, 103 FT EAST-SOUTHEAST OF THE CENTER
 AU0083'OF THE NORTHEAST END OF WALKWAY TO DOCK, 17 FT NORTHEAST OF THE SOUTH
 AU0083'CORNER OF AN IRON PIPE GUARDRAIL, 2 FT SOUTHEAST OF THE GUARDRAIL.
 AU0083'THE DISK IS 0.5 FT BELOW THE LEVEL OF THE GROUND, ACCESS TO WHICH IS
 AU0083'HAD THROUGH A 4-INCH PLASTIC SCREW PLUG.
 AU0083
 AU0083                          STATION RECOVERY (1985)
 AU0083
 AU0083'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 AU0083'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0919 ***********************************************************************
 BJ0919  DESIGNATION -  W 294
 BJ0919  PID         -  BJ0919
 BJ0919  STATE/COUNTY-  LA/TANGIPAHOA
 BJ0919  COUNTRY     -  US
 BJ0919  USGS QUAD   -  ALBANY (2018)
 BJ0919
 BJ0919                         *CURRENT SURVEY CONTROL
 BJ0919  ______________________________________________________________________
 BJ0919* NAD 83(1986) POSITION- 30 30 15.     (N) 090 33 30.     (W)   SCALED
 BJ0919* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0919  **This station is located in a suspected subsidence area (see below).
 BJ0919  ______________________________________________________________________
 BJ0919  GEOID HEIGHT    -        -26.905 (meters)                     GEOID18
 BJ0919  DYNAMIC HEIGHT  -         10.862 (meters)       35.64  (feet) COMP
 BJ0919  MODELED GRAVITY -    979,347.3   (mgal)                       NAVD 88
 BJ0919
 BJ0919.The horizontal coordinates were scaled from a map and have
 BJ0919.an estimated accuracy of +/- 6 seconds.
 BJ0919
 BJ0919.** This station is in an area of known vertical motion. If an
 BJ0919.** orthometric height was ever established but is not available 
 BJ0919.** in the current survey control section, the orthometric height
 BJ0919.** is considered suspect.  Suspect heights are available in the
 BJ0919.** superseded section only if requested.
 BJ0919
 BJ0919.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0919.GEOID18 height accuracy estimate available here.
 BJ0919
 BJ0919.Click photographs - Photos may exist for this station.
 BJ0919
 BJ0919.The dynamic height is computed by dividing the NAVD 88
 BJ0919.geopotential number by the normal gravity value computed on the
 BJ0919.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0919.degrees latitude (g = 980.6199 gals.).
 BJ0919
 BJ0919.The modeled gravity was interpolated from observed gravity values.
 BJ0919
 BJ0919;                    North         East    Units  Estimated Accuracy
 BJ0919;SPC LA S     -   222,410.    1,074,390.      MT  (+/- 180 meters Scaled)
 BJ0919
 BJ0919_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP343771(NAD 83)
 BJ0919
 BJ0919                          SUPERSEDED SURVEY CONTROL
 BJ0919
 BJ0919.No superseded survey control is available for this station.
 BJ0919
 BJ0919_MARKER: DB = BENCH MARK DISK
 BJ0919_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0919+WITH SETTING: INTO GROUND
 BJ0919_STAMPING: W 294 1976
 BJ0919_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0919+STABILITY: SURFACE MOTION
 BJ0919
 BJ0919  HISTORY     - Date     Condition        Report By
 BJ0919  HISTORY     - 1976     MONUMENTED       NGS
 BJ0919  HISTORY     - 1979     GOOD             LADTD
 BJ0919
 BJ0919                          STATION DESCRIPTION
 BJ0919
 BJ0919'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0919'1.4 MI EAST FROM ALBANY.
 BJ0919'1.4 MILES EAST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0919'HIGHWAY 43, 0.25 MILE EAST OF THE JUNCTION OF STATE HIGHWAY 3080,
 BJ0919'0.05 MILE SOUTH OF BENCH MARK U 21, 48.5 FT NORTH OF THE CENTER LINE
 BJ0919'OF THE HIGHWAY, 4.5 FT NORTH OF THE SECOND POWER LINE POLE WEST OF A
 BJ0919'HIGHWAY CULVERT, 1.5 FT SOUTH OF A FENCE.  THE DISK IS 0.5 FT BELOW
 BJ0919'THE LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH
 BJ0919'PLASTIC SCREW PLUG.
 BJ0919
 BJ0919                          STATION RECOVERY (1979)
 BJ0919
 BJ0919'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 BJ0919'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0785 ***********************************************************************
 BJ0785  DESIGNATION -  W 295
 BJ0785  PID         -  BJ0785
 BJ0785  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0785  COUNTRY     -  US
 BJ0785  USGS QUAD   -  GROSSE TETE (2018)
 BJ0785
 BJ0785                         *CURRENT SURVEY CONTROL
 BJ0785  ______________________________________________________________________
 BJ0785* NAD 83(1986) POSITION- 30 25 54.     (N) 091 23 49.     (W)   SCALED
 BJ0785* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0785  **This station is located in a suspected subsidence area (see below).
 BJ0785  ______________________________________________________________________
 BJ0785  GEOID HEIGHT    -        -27.152 (meters)                     GEOID18
 BJ0785  DYNAMIC HEIGHT  -          3.584 (meters)       11.76  (feet) COMP
 BJ0785  MODELED GRAVITY -    979,335.0   (mgal)                       NAVD 88
 BJ0785
 BJ0785.The horizontal coordinates were scaled from a map and have
 BJ0785.an estimated accuracy of +/- 6 seconds.
 BJ0785
 BJ0785.** This station is in an area of known vertical motion. If an
 BJ0785.** orthometric height was ever established but is not available 
 BJ0785.** in the current survey control section, the orthometric height
 BJ0785.** is considered suspect.  Suspect heights are available in the
 BJ0785.** superseded section only if requested.
 BJ0785
 BJ0785.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0785.GEOID18 height accuracy estimate available here.
 BJ0785
 BJ0785.Click photographs - Photos may exist for this station.
 BJ0785
 BJ0785.The dynamic height is computed by dividing the NAVD 88
 BJ0785.geopotential number by the normal gravity value computed on the
 BJ0785.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0785.degrees latitude (g = 980.6199 gals.).
 BJ0785
 BJ0785.The modeled gravity was interpolated from observed gravity values.
 BJ0785
 BJ0785;                    North         East    Units  Estimated Accuracy
 BJ0785;SPC LA S     -   214,120.      993,890.      MT  (+/- 180 meters Scaled)
 BJ0785
 BJ0785_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP539677(NAD 83)
 BJ0785
 BJ0785                          SUPERSEDED SURVEY CONTROL
 BJ0785
 BJ0785.No superseded survey control is available for this station.
 BJ0785
 BJ0785_MARKER: DV = VERTICAL CONTROL DISK
 BJ0785_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0785_STAMPING: W 295 1976
 BJ0785_MARK LOGO: NGS
 BJ0785_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0785+STABILITY: SURFACE MOTION
 BJ0785
 BJ0785  HISTORY     - Date     Condition        Report By
 BJ0785  HISTORY     - 1976     MONUMENTED       NGS
 BJ0785
 BJ0785                          STATION DESCRIPTION
 BJ0785
 BJ0785'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0785'3.05 MI NE FROM GROSSE TETE.
 BJ0785'0.2 MILES NORTH-NORTHWEST ALONG SIDNEY ROAD FROM ITS INTERSECTION
 BJ0785'WITH THE WEST BOUND LANE OF INTERSTATE 10, THENCE 2.4 MILES EAST -
 BJ0785'NORTHEAST ALONG AN ABANDONED RAILROAD GRADE, 21 FEET SOUTHEAST OF THE
 BJ0785'CENTERLINE OF GRADE, 23 FEET EAST OF CENTER LINE OF OLD SHELL ROAD
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0406 ***********************************************************************
 BJ0406  DESIGNATION -  W 296
 BJ0406  PID         -  BJ0406
 BJ0406  STATE/COUNTY-  LA/ST MARTIN
 BJ0406  COUNTRY     -  US
 BJ0406  USGS QUAD   -  JACKASS BAY (2018)
 BJ0406
 BJ0406                         *CURRENT SURVEY CONTROL
 BJ0406  ______________________________________________________________________
 BJ0406* NAD 83(1986) POSITION- 30 03 45.     (N) 091 36 19.     (W)   SCALED
 BJ0406* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0406  **This station is located in a suspected subsidence area (see below).
 BJ0406  ______________________________________________________________________
 BJ0406  GEOID HEIGHT    -        -26.723 (meters)                     GEOID18
 BJ0406  DYNAMIC HEIGHT  -          2.350 (meters)        7.71  (feet) COMP
 BJ0406  MODELED GRAVITY -    979,302.6   (mgal)                       NAVD 88
 BJ0406
 BJ0406.The horizontal coordinates were scaled from a map and have
 BJ0406.an estimated accuracy of +/- 6 seconds.
 BJ0406
 BJ0406.** This station is in an area of known vertical motion. If an
 BJ0406.** orthometric height was ever established but is not available 
 BJ0406.** in the current survey control section, the orthometric height
 BJ0406.** is considered suspect.  Suspect heights are available in the
 BJ0406.** superseded section only if requested.
 BJ0406
 BJ0406.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0406.GEOID18 height accuracy estimate available here.
 BJ0406
 BJ0406.Click photographs - Photos may exist for this station.
 BJ0406
 BJ0406.The dynamic height is computed by dividing the NAVD 88
 BJ0406.geopotential number by the normal gravity value computed on the
 BJ0406.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0406.degrees latitude (g = 980.6199 gals.).
 BJ0406
 BJ0406.The modeled gravity was interpolated from observed gravity values.
 BJ0406
 BJ0406;                    North         East    Units  Estimated Accuracy
 BJ0406;SPC LA S     -   173,230.      973,780.      MT  (+/- 180 meters Scaled)
 BJ0406
 BJ0406_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP344265(NAD 83)
 BJ0406
 BJ0406                          SUPERSEDED SURVEY CONTROL
 BJ0406
 BJ0406.No superseded survey control is available for this station.
 BJ0406
 BJ0406_MARKER: DV = VERTICAL CONTROL DISK
 BJ0406_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0406+WITH SETTING: INTO GROUND
 BJ0406_STAMPING: W 296 1976
 BJ0406_MARK LOGO: NGS
 BJ0406_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0406_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0406
 BJ0406  HISTORY     - Date     Condition        Report By
 BJ0406  HISTORY     - 1976     MONUMENTED       NGS
 BJ0406
 BJ0406                          STATION DESCRIPTION
 BJ0406
 BJ0406'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0406'14.7 MI NORTH FROM CHARENTON.
 BJ0406'0.1 MILE NORTHWEST ALONG STATE HIGHWAY 87 FROM THE JUNCTION OF STATE
 BJ0406'HIGHWAY 324, THENCE 0.9 MILE NORTHEAST ALONG BEACH ROAD, THENCE 13.7
 BJ0406'MILES NORTH ALONG THE GRAVELED ROAD ALONG THE TOE OF THE WEST
 BJ0406'ATCHAFALAYA BASIN PROTECTION LEVEE, AT THE Y JUNCTION OF DRIVEWAYS
 BJ0406'AND AT THE NORTH CORNER OF A CABLE FENCE, 52 FT SOUTHWEST OF THE
 BJ0406'CENTER LINE OF THE ROAD, 66 FT. NORTH OF POWER LINE POLE NUMBER
 BJ0406'2GJ14A WITH A TRANSFORMER, 19.0 FT EAST OF THE EAST CORNER OF A PIPE
 BJ0406'CATTLE GUARD, 2 FT NORTHWEST OF THE NORTHWEST END OF A METAL GATE,
 BJ0406'9 FT. WEST OF THE CENTER LINE OF THE DRIVEWAY, THE DISK IS 0.6 FT
 BJ0406'BELOW THE GROUND LEVEL ACCESS HAD THROUGH A 4-INCH PLASTIC SCREW
 BJ0406'PLUG FLUSH WITH THE GROUND
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1098 ***********************************************************************
 BJ1098  DESIGNATION -  W 296 RESET
 BJ1098  PID         -  BJ1098
 BJ1098  STATE/COUNTY-  LA/ST MARTIN
 BJ1098  COUNTRY     -  US
 BJ1098  USGS QUAD   -  JACKASS BAY (2018)
 BJ1098
 BJ1098                         *CURRENT SURVEY CONTROL
 BJ1098  ______________________________________________________________________
 BJ1098* NAD 83(1992) POSITION- 30 03 51.98570(N) 091 36 23.39476(W)   NO CHECK
 BJ1098* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1098  **This station is located in a suspected subsidence area (see below).
 BJ1098  ______________________________________________________________________
 BJ1098  GEOID HEIGHT    -        -26.728 (meters)                     GEOID18
 BJ1098  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC18
 BJ1098  HORZ ORDER      -  THIRD
 BJ1098
 BJ1098.The horizontal coordinates were established by classical geodetic methods
 BJ1098.and adjusted by the National Geodetic Survey in January 1993.
 BJ1098
 BJ1098.No horizontal observational check was made to the station.
 BJ1098
 BJ1098.** This station is in an area of known vertical motion. If an
 BJ1098.** orthometric height was ever established but is not available 
 BJ1098.** in the current survey control section, the orthometric height
 BJ1098.** is considered suspect.  Suspect heights are available in the
 BJ1098.** superseded section only if requested.
 BJ1098
 BJ1098.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1098.GEOID18 height accuracy estimate available here.
 BJ1098
 BJ1098.Click photographs - Photos may exist for this station.
 BJ1098
 BJ1098.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1098
 BJ1098. The following values were computed from the NAD 83(1992) position.
 BJ1098
 BJ1098;                    North         East     Units Scale Factor Converg.
 BJ1098;SPC LA S     -   173,440.695   973,662.315   MT  0.99992636   -0 08 11.7
 BJ1098;SPC LA S     -   569,030.01  3,194,423.78   sFT  0.99992636   -0 08 11.7
 BJ1098;UTM  15      - 3,326,744.310   634,319.717   MT  0.99982259   +0 41 53.6
 BJ1098
 BJ1098!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1098!SPC LA S     -   1.00000384  x   0.99992636  =   0.99993020
 BJ1098!UTM  15      -   1.00000384  x   0.99982259  =   0.99982643
 BJ1098
 BJ1098_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP3431926744(NAD 83)
 BJ1098
 BJ1098                          SUPERSEDED SURVEY CONTROL
 BJ1098
 BJ1098  NAD 83(1986)-  30 03 52.00676(N)    091 36 23.38901(W) AD(       ) 3
 BJ1098
 BJ1098.Superseded values are not recommended for survey control.
 BJ1098
 BJ1098.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1098.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1098
 BJ1098_MARKER: DB = BENCH MARK DISK
 BJ1098_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ1098+WITH SETTING: INTO GROUND
 BJ1098_STAMPING: W 296 RESET 1980
 BJ1098_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1098+STABILITY: SURFACE MOTION
 BJ1098
 BJ1098  HISTORY     - Date     Condition        Report By
 BJ1098  HISTORY     - 1980     MONUMENTED       NGS
 BJ1098  HISTORY     - 19990313 GOOD             USPSQD
 BJ1098
 BJ1098                          STATION DESCRIPTION
 BJ1098
 BJ1098'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 BJ1098'24 KM (15 MI) NORTH FROM CHARENTON.
 BJ1098'0.16 KM (0.1 MI) NORTHWEST ALONG STATE HIGHWAY 87 FROM THE JUNCTION OF
 BJ1098'THENCE 22.6 KM (14.0 MI) NORTH ALONG GRAVELED ROAD ALONG THE TOE OF
 BJ1098'THE WEST ATCHAFALAYA BASIN PROTECTION LEVEE TO A ROAD LEFT,A BRIDGE
 BJ1098'ON THE LEFT AT ENTRANCE TO FAUSSE POINTE PARK, 2.1 METERS (7 FT.)
 BJ1098'SOUTHEAST OF A 6-INCH TREE, 1.5 METERS (5 FT ) SOUTHWEST OF A 3-INCH
 BJ1098'IRON PIPE PROJECTING 1.5 METERS (5 FT) 0.3 METERS (1 FT) WEST NORTH-
 BJ1098'WEST OF A METAL WITNESS POST AND 35.4 METERS (116 FT) EAST OF TRIAN-
 BJ1098'GULATION STATION FAUSSE POINTE.
 BJ1098
 BJ1098                          STATION RECOVERY (1999)
 BJ1098
 BJ1098'RECOVERY NOTE BY US POWER SQUADRON 1999
 BJ1098'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0283 ***********************************************************************
 AU0283  DESIGNATION -  W 298
 AU0283  PID         -  AU0283
 AU0283  STATE/COUNTY-  LA/LAFOURCHE
 AU0283  COUNTRY     -  US
 AU0283  USGS QUAD   -  THIBODAUX (2018)
 AU0283
 AU0283                         *CURRENT SURVEY CONTROL
 AU0283  ______________________________________________________________________
 AU0283* NAD 83(1986) POSITION- 29 46 12.     (N) 090 46 03.     (W)   SCALED
 AU0283* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0283  **This station is located in a suspected subsidence area (see below).
 AU0283  ______________________________________________________________________
 AU0283  GEOID HEIGHT    -        -25.617 (meters)                     GEOID18
 AU0283  DYNAMIC HEIGHT  -          4.128 (meters)       13.54  (feet) COMP
 AU0283  MODELED GRAVITY -    979,306.3   (mgal)                       NAVD 88
 AU0283
 AU0283.The horizontal coordinates were scaled from a map and have
 AU0283.an estimated accuracy of +/- 6 seconds.
 AU0283
 AU0283.** This station is in an area of known vertical motion. If an
 AU0283.** orthometric height was ever established but is not available 
 AU0283.** in the current survey control section, the orthometric height
 AU0283.** is considered suspect.  Suspect heights are available in the
 AU0283.** superseded section only if requested.
 AU0283
 AU0283.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0283.GEOID18 height accuracy estimate available here.
 AU0283
 AU0283.Click photographs - Photos may exist for this station.
 AU0283
 AU0283.The dynamic height is computed by dividing the NAVD 88
 AU0283.geopotential number by the normal gravity value computed on the
 AU0283.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0283.degrees latitude (g = 980.6199 gals.).
 AU0283
 AU0283.The modeled gravity was interpolated from observed gravity values.
 AU0283
 AU0283;                    North         East    Units  Estimated Accuracy
 AU0283;SPC LA S     -   140,910.    1,054,720.      MT  (+/- 180 meters Scaled)
 AU0283
 AU0283_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN158953(NAD 83)
 AU0283
 AU0283                          SUPERSEDED SURVEY CONTROL
 AU0283
 AU0283.No superseded survey control is available for this station.
 AU0283
 AU0283_MARKER: DB = BENCH MARK DISK
 AU0283_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU0283_STAMPING: W 298 1977
 AU0283_MARK LOGO: NGS
 AU0283_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0283
 AU0283  HISTORY     - Date     Condition        Report By
 AU0283  HISTORY     - 1977     MONUMENTED       NGS
 AU0283  HISTORY     - 1982     GOOD             NGS
 AU0283
 AU0283                          STATION DESCRIPTION
 AU0283
 AU0283'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 AU0283'0.3 MI NW FROM LAFOURCHE.
 AU0283'0.3 MILE NORTHWEST ALONG STATE HIGHWAY 1 FROM THE SOUTHERN PACIFIC
 AU0283'COMPANY RAILROAD OVERPASS, 93.1 FT. NORTH OF THE NORTH CORNER OF A
 AU0283'FRAME HOUSE WITH A BRICK PORCH (2ND HOUSE SOUTHEAST OF A SMALL STORE)
 AU0283'40 FT. SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 44 FT. NORTHWEST
 AU0283'OF THE CENTER LINE OF A DRIVEWAY, 14.0 FT. WEST OF THE WEST CORNER OF
 AU0283'THE SOUTHWEST CONCRETE HEAD WALL OF A CULVERT, 2 FT. NORTHWEST OF
 AU0283'A POWER LINE POLE WITH A LIGHT AND 3 GUY WIRES, THE DISK IS 0.7 FT.
 AU0283'BELOW THE SURFACE OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A
 AU0283'4-INCH PLASTIC SCREW CAP FLUSH WITH THE GROUND.
 AU0283
 AU0283                          STATION RECOVERY (1982)
 AU0283
 AU0283'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU0283'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0764 ***********************************************************************
 BK0764  DESIGNATION -  W 30
 BK0764  PID         -  BK0764
 BK0764  STATE/COUNTY-  LA/EVANGELINE
 BK0764  COUNTRY     -  US
 BK0764  USGS QUAD   -  BASILE (2018)
 BK0764
 BK0764                         *CURRENT SURVEY CONTROL
 BK0764  ______________________________________________________________________
 BK0764* NAD 83(1986) POSITION- 30 29 41.     (N) 092 31 34.     (W)   SCALED
 BK0764* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0764  **This station is located in a suspected subsidence area (see below).
 BK0764  ______________________________________________________________________
 BK0764  GEOID HEIGHT    -        -27.254 (meters)                     GEOID18
 BK0764
 BK0764.The horizontal coordinates were scaled from a map and have
 BK0764.an estimated accuracy of +/- 6 seconds.
 BK0764
 BK0764.** This station is in an area of known vertical motion. If an
 BK0764.** orthometric height was ever established but is not available 
 BK0764.** in the current survey control section, the orthometric height
 BK0764.** is considered suspect.  Suspect heights are available in the
 BK0764.** superseded section only if requested.
 BK0764
 BK0764.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0764.GEOID18 height accuracy estimate available here.
 BK0764
 BK0764.Click photographs - Photos may exist for this station.
 BK0764
 BK0764;                    North         East    Units  Estimated Accuracy
 BK0764;SPC LA S     -   221,700.      885,500.      MT  (+/- 180 meters Scaled)
 BK0764
 BK0764_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP454737(NAD 83)
 BK0764
 BK0764                          SUPERSEDED SURVEY CONTROL
 BK0764
 BK0764.No superseded survey control is available for this station.
 BK0764
 BK0764_MARKER: DB = BENCH MARK DISK
 BK0764_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0764_STAMPING: W30 1935
 BK0764_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0764+STABILITY: SURFACE MOTION
 BK0764
 BK0764  HISTORY     - Date     Condition        Report By
 BK0764  HISTORY     - 1935     MONUMENTED       CGS
 BK0764  HISTORY     - 1969     GOOD             LADTD
 BK0764
 BK0764                          STATION DESCRIPTION
 BK0764
 BK0764'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0764'4.10 MI E FROM BASILE.
 BK0764'ABOUT 4.10 MILES EAST ALONG THE MISSOURI PACIFIC RAILROAD TRACK FROM
 BK0764'THE MISSOURI PACIFIC RAILROAD STATION IN BASILE.  IN SECTION 36, T6S,
 BK0764'R2W.  52.7 FEET NORTH OF THE CENTERLINE OF THE MISSOURI PACIFIC
 BK0764'RAILROAD TRACK, 20.2 FEET WEST OF THE CENTERLINE OF A GRAVEL ROAD, 4.0
 BK0764'FEET NORTHWEST OF A POWER POLE, 2.5 FEET NORTH OF A BARBED WIRE FENCE.
 BK0764'SET IN TOP OF A CONCRETE POST PROJECTING 6 INCHES ABOVE THE GROUND.
 BK0764'THE MARK IS LOCATED 0.7 FOOT EAST OF A STEEL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0058 ***********************************************************************
 AU0058  DESIGNATION -  W 300
 AU0058  PID         -  AU0058
 AU0058  STATE/COUNTY-  LA/ST CHARLES
 AU0058  COUNTRY     -  US
 AU0058  USGS QUAD   -  HAHNVILLE (2018)
 AU0058
 AU0058                         *CURRENT SURVEY CONTROL
 AU0058  ______________________________________________________________________
 AU0058* NAD 83(1986) POSITION- 29 58 38.     (N) 090 24 26.     (W)   SCALED
 AU0058* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0058  **This station is located in a suspected subsidence area (see below).
 AU0058  ______________________________________________________________________
 AU0058  GEOID HEIGHT    -        -26.051 (meters)                     GEOID18
 AU0058  DYNAMIC HEIGHT  -          5.07  (meters)       16.6   (feet) COMP
 AU0058  MODELED GRAVITY -    979,318.9   (mgal)                       NAVD 88
 AU0058
 AU0058.The horizontal coordinates were scaled from a map and have
 AU0058.an estimated accuracy of +/- 6 seconds.
 AU0058
 AU0058.** This station is in an area of known vertical motion. If an
 AU0058.** orthometric height was ever established but is not available 
 AU0058.** in the current survey control section, the orthometric height
 AU0058.** is considered suspect.  Suspect heights are available in the
 AU0058.** superseded section only if requested.
 AU0058
 AU0058.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0058.GEOID18 height accuracy estimate available here.
 AU0058
 AU0058.Click photographs - Photos may exist for this station.
 AU0058
 AU0058.The dynamic height is computed by dividing the NAVD 88
 AU0058.geopotential number by the normal gravity value computed on the
 AU0058.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0058.degrees latitude (g = 980.6199 gals.).
 AU0058
 AU0058.The modeled gravity was interpolated from observed gravity values.
 AU0058
 AU0058;                    North         East    Units  Estimated Accuracy
 AU0058;SPC LA S     -   164,100.    1,089,370.      MT  (+/- 180 meters Scaled)
 AU0058
 AU0058_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP501190(NAD 83)
 AU0058
 AU0058                          SUPERSEDED SURVEY CONTROL
 AU0058
 AU0058.No superseded survey control is available for this station.
 AU0058
 AU0058_MARKER: DB = BENCH MARK DISK
 AU0058_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0058_SP_SET: BUILDING
 AU0058_STAMPING: W 300 1977
 AU0058_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0058
 AU0058  HISTORY     - Date     Condition        Report By
 AU0058  HISTORY     - 1977     MONUMENTED       NGS
 AU0058
 AU0058                          STATION DESCRIPTION
 AU0058
 AU0058'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 AU0058'IN HAHNVILLE.
 AU0058'AT HAHNVILLE, AT THE POST OFFICE, A VERTICAL IN THE WEST FACE AND
 AU0058'1.5 FT. SOUTH OF THE NORTHWEST CORNER OF THE BUILDING, 101.5 FT.
 AU0058'WEST OF THE CENTER LINE OF THE HIGHWAY, 45 FT. SOUTH OF THE CENTER
 AU0058'LINE OF LINCOLN STREET, 2 FT. ABOVE THE SIDEWALK AROUND BUILDING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2297 ***********************************************************************
 BX2297  DESIGNATION -  W 301
 BX2297  PID         -  BX2297
 BX2297  STATE/COUNTY-  LA/NATCHITOCHES
 BX2297  COUNTRY     -  US
 BX2297  USGS QUAD   -  ALOHA (2018)
 BX2297
 BX2297                         *CURRENT SURVEY CONTROL
 BX2297  ______________________________________________________________________
 BX2297* NAD 83(1986) POSITION- 31 32 05.     (N) 092 45 01.     (W)   SCALED
 BX2297* NAVD 88 ORTHO HEIGHT -    28.005 (meters)       91.88  (feet) ADJUSTED
 BX2297  ______________________________________________________________________
 BX2297  GEOID HEIGHT    -        -25.983 (meters)                     GEOID18
 BX2297  DYNAMIC HEIGHT  -         27.971 (meters)       91.77  (feet) COMP
 BX2297  MODELED GRAVITY -    979,447.2   (mgal)                       NAVD 88
 BX2297
 BX2297  VERT ORDER      -  FIRST     CLASS I
 BX2297
 BX2297.The horizontal coordinates were scaled from a map and have
 BX2297.an estimated accuracy of +/- 6 seconds.
 BX2297
 BX2297.The orthometric height was determined by differential leveling and
 BX2297.adjusted by the NATIONAL GEODETIC SURVEY
 BX2297.in February 1994.
 BX2297
 BX2297.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2297.GEOID18 height accuracy estimate available here.
 BX2297
 BX2297.Click photographs - Photos may exist for this station.
 BX2297
 BX2297.The dynamic height is computed by dividing the NAVD 88
 BX2297.geopotential number by the normal gravity value computed on the
 BX2297.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2297.degrees latitude (g = 980.6199 gals.).
 BX2297
 BX2297.The modeled gravity was interpolated from observed gravity values.
 BX2297
 BX2297;                    North         East    Units  Estimated Accuracy
 BX2297;SPC LA N     -   114,750.      976,230.      MT  (+/- 180 meters Scaled)
 BX2297
 BX2297_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ237888(NAD 83)
 BX2297
 BX2297                          SUPERSEDED SURVEY CONTROL
 BX2297
 BX2297  NAVD 88 (06/15/91)   28.004  (m)           91.88   (f) SUPERSEDED  1 1
 BX2297  NGVD 29 (11/26/84)   28.016  (m)           91.92   (f) ADJUSTED    1 1
 BX2297
 BX2297.Superseded values are not recommended for survey control.
 BX2297
 BX2297.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2297.See file dsdata.pdf to determine how the superseded data were derived.
 BX2297
 BX2297_MARKER: DV = VERTICAL CONTROL DISK
 BX2297_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2297+WITH SETTING: INTO GROUND
 BX2297_STAMPING: W 301 1977
 BX2297_MARK LOGO: NGS
 BX2297_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2297_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2297
 BX2297  HISTORY     - Date     Condition        Report By
 BX2297  HISTORY     - 1977     MONUMENTED       NGS
 BX2297
 BX2297                          STATION DESCRIPTION
 BX2297
 BX2297'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2297'15.8 MI EAST FROM CLOUTIERVILLE.
 BX2297'7.85 MILES NORTHEAST ALONG STATE HIGHWAYS 495 AND 491 FROM THE
 BX2297'JUNCTION OF STATE HIGHWAY 1 AT CLOUTIERVILLE, THENCE 8.8 MILES
 BX2297'SOUTHEAST ALONG THE LEVEE, 159 FEET SOUTH OF THE CENTER OF THE
 BX2297'LEVEE, AND 8 FEET WEST OF A POWER LINE POLE WITH THREE GUYED WIRES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2269 ***********************************************************************
 BX2269  DESIGNATION -  W 302
 BX2269  PID         -  BX2269
 BX2269  STATE/COUNTY-  LA/RAPIDES
 BX2269  COUNTRY     -  US
 BX2269  USGS QUAD   -  ALEXANDRIA (2018)
 BX2269
 BX2269                         *CURRENT SURVEY CONTROL
 BX2269  ______________________________________________________________________
 BX2269* NAD 83(1986) POSITION- 31 17 47.     (N) 092 25 26.     (W)   SCALED
 BX2269* NAVD 88 ORTHO HEIGHT -    23.821 (meters)       78.15  (feet) ADJUSTED
 BX2269  ______________________________________________________________________
 BX2269  GEOID HEIGHT    -        -26.455 (meters)                     GEOID18
 BX2269  DYNAMIC HEIGHT  -         23.792 (meters)       78.06  (feet) COMP
 BX2269  MODELED GRAVITY -    979,410.6   (mgal)                       NAVD 88
 BX2269
 BX2269  VERT ORDER      -  FIRST     CLASS I
 BX2269
 BX2269.The horizontal coordinates were scaled from a map and have
 BX2269.an estimated accuracy of +/- 6 seconds.
 BX2269
 BX2269.The orthometric height was determined by differential leveling and
 BX2269.adjusted by the NATIONAL GEODETIC SURVEY
 BX2269.in February 1994.
 BX2269
 BX2269.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2269.GEOID18 height accuracy estimate available here.
 BX2269
 BX2269.Click photographs - Photos may exist for this station.
 BX2269
 BX2269.The dynamic height is computed by dividing the NAVD 88
 BX2269.geopotential number by the normal gravity value computed on the
 BX2269.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2269.degrees latitude (g = 980.6199 gals.).
 BX2269
 BX2269.The modeled gravity was interpolated from observed gravity values.
 BX2269
 BX2269;                    North         East    Units  Estimated Accuracy
 BX2269;SPC LA N     -    88,300.    1,007,250.      MT  (+/- 180 meters Scaled)
 BX2269
 BX2269_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ548625(NAD 83)
 BX2269
 BX2269                          SUPERSEDED SURVEY CONTROL
 BX2269
 BX2269  NAVD 88 (06/15/91)   23.821  (m)           78.15   (f) SUPERSEDED  1 1
 BX2269  NGVD 29 (11/26/84)   23.808  (m)           78.11   (f) ADJUSTED    1 1
 BX2269
 BX2269.Superseded values are not recommended for survey control.
 BX2269
 BX2269.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2269.See file dsdata.pdf to determine how the superseded data were derived.
 BX2269
 BX2269_MARKER: DV = VERTICAL CONTROL DISK
 BX2269_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2269+WITH SETTING: INTO GROUND
 BX2269_STAMPING: W 302 1977
 BX2269_MARK LOGO: NGS
 BX2269_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2269_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2269
 BX2269  HISTORY     - Date     Condition        Report By
 BX2269  HISTORY     - 1977     MONUMENTED       NGS
 BX2269  HISTORY     - 19990424 GOOD             USPSQD
 BX2269
 BX2269                          STATION DESCRIPTION
 BX2269
 BX2269'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2269'1.7 MI SE FROM ALEXANDRIA.
 BX2269'1.7 MILES SOUTHEAST ALONG STATE HIGHWAY 1 AND THIRD STREET FROM
 BX2269'THE CITY HALL AT ALEXANDRIA, AT THE Y JUNCTION WITH MAIN STREET,
 BX2269'IN A GRASSY TRIANGLE FORMED BY THE STREETS, 55 FEET SOUTHEAST
 BX2269'OF THE CENTER LINE OF THE ACCESS ROAD OF THIRD STREET TO MAIN
 BX2269'STREET, 43 FEET NORTHEAST OF THE CENTER LINE OF THIRD STREET,
 BX2269'33 FEET NORTH-NORTHWEST OF THE NORTH CORNER OF A CONCRETE AND
 BX2269'STEEL SEWER DRAIN, 11 FEET NORTHEAST OF A POWER LINE POLE
 BX2269'NUMBER 14.
 BX2269
 BX2269                          STATION RECOVERY (1999)
 BX2269
 BX2269'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2269'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2311 ***********************************************************************
 BX2311  DESIGNATION -  W 303
 BX2311  PID         -  BX2311
 BX2311  STATE/COUNTY-  LA/NATCHITOCHES
 BX2311  COUNTRY     -  US
 BX2311  USGS QUAD   -  MONTGOMERY (2018)
 BX2311
 BX2311                         *CURRENT SURVEY CONTROL
 BX2311  ______________________________________________________________________
 BX2311* NAD 83(1986) POSITION- 31 37 59.     (N) 092 54 46.     (W)   SCALED
 BX2311* NAVD 88 ORTHO HEIGHT -    30.357 (meters)       99.60  (feet) ADJUSTED
 BX2311  ______________________________________________________________________
 BX2311  GEOID HEIGHT    -        -26.026 (meters)                     GEOID18
 BX2311  DYNAMIC HEIGHT  -         30.321 (meters)       99.48  (feet) COMP
 BX2311  MODELED GRAVITY -    979,446.1   (mgal)                       NAVD 88
 BX2311
 BX2311  VERT ORDER      -  FIRST     CLASS I
 BX2311
 BX2311.The horizontal coordinates were scaled from a map and have
 BX2311.an estimated accuracy of +/- 6 seconds.
 BX2311
 BX2311.The orthometric height was determined by differential leveling and
 BX2311.adjusted by the NATIONAL GEODETIC SURVEY
 BX2311.in February 1994.
 BX2311
 BX2311.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2311.GEOID18 height accuracy estimate available here.
 BX2311
 BX2311.Click photographs - Photos may exist for this station.
 BX2311
 BX2311.The dynamic height is computed by dividing the NAVD 88
 BX2311.geopotential number by the normal gravity value computed on the
 BX2311.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2311.degrees latitude (g = 980.6199 gals.).
 BX2311
 BX2311.The modeled gravity was interpolated from observed gravity values.
 BX2311
 BX2311;                    North         East    Units  Estimated Accuracy
 BX2311;SPC LA N     -   125,700.      960,840.      MT  (+/- 180 meters Scaled)
 BX2311
 BX2311_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ082997(NAD 83)
 BX2311
 BX2311                          SUPERSEDED SURVEY CONTROL
 BX2311
 BX2311  NAVD 88 (06/15/91)   30.357  (m)           99.60   (f) SUPERSEDED  1 1
 BX2311  NGVD 29 (11/26/84)   30.380  (m)           99.67   (f) ADJUSTED    1 1
 BX2311
 BX2311.Superseded values are not recommended for survey control.
 BX2311
 BX2311.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2311.See file dsdata.pdf to determine how the superseded data were derived.
 BX2311
 BX2311_MARKER: DV = VERTICAL CONTROL DISK
 BX2311_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2311+WITH SETTING: INTO GROUND
 BX2311_STAMPING: W 303 1977
 BX2311_MARK LOGO: NGS
 BX2311_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2311_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2311
 BX2311  HISTORY     - Date     Condition        Report By
 BX2311  HISTORY     - 1977     MONUMENTED       NGS
 BX2311
 BX2311                          STATION DESCRIPTION
 BX2311
 BX2311'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2311'13.25 MI NW FROM CLOUTIERVILLE.
 BX2311'7.8 MILES NORTHEAST ALONG STATE HIGHWAYS 495 AND 491 FROM THE
 BX2311'JUNCTION OF STATE HIGHWAY 1 AT CLOUTIERVILLE, THENCE 5.45 MILES
 BX2311'NORTHWEST ALONG THE LEVEE, ABOUT 0.3 MILE SOUTHWEST OF MILE POST
 BX2311'22.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2368 ***********************************************************************
 BX2368  DESIGNATION -  W 304
 BX2368  PID         -  BX2368
 BX2368  STATE/COUNTY-  LA/RED RIVER
 BX2368  COUNTRY     -  US
 BX2368  USGS QUAD   -  HANNA (2018)
 BX2368
 BX2368                         *CURRENT SURVEY CONTROL
 BX2368  ______________________________________________________________________
 BX2368* NAD 83(1986) POSITION- 31 58 23.     (N) 093 21 24.     (W)   SCALED
 BX2368* NAVD 88 ORTHO HEIGHT -    40.439 (meters)      132.67  (feet) ADJUSTED
 BX2368  ______________________________________________________________________
 BX2368  GEOID HEIGHT    -        -25.955 (meters)                     GEOID18
 BX2368  DYNAMIC HEIGHT  -         40.392 (meters)      132.52  (feet) COMP
 BX2368  MODELED GRAVITY -    979,475.4   (mgal)                       NAVD 88
 BX2368
 BX2368  VERT ORDER      -  FIRST     CLASS I
 BX2368
 BX2368.The horizontal coordinates were scaled from a map and have
 BX2368.an estimated accuracy of +/- 6 seconds.
 BX2368
 BX2368.The orthometric height was determined by differential leveling and
 BX2368.adjusted by the NATIONAL GEODETIC SURVEY
 BX2368.in February 1994.
 BX2368
 BX2368.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2368.GEOID18 height accuracy estimate available here.
 BX2368
 BX2368.Click photographs - Photos may exist for this station.
 BX2368
 BX2368.The dynamic height is computed by dividing the NAVD 88
 BX2368.geopotential number by the normal gravity value computed on the
 BX2368.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2368.degrees latitude (g = 980.6199 gals.).
 BX2368
 BX2368.The modeled gravity was interpolated from observed gravity values.
 BX2368
 BX2368;                    North         East    Units  Estimated Accuracy
 BX2368;SPC LA N     -   163,650.      919,040.      MT  (+/- 180 meters Scaled)
 BX2368
 BX2368_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR663375(NAD 83)
 BX2368
 BX2368                          SUPERSEDED SURVEY CONTROL
 BX2368
 BX2368  NAVD 88 (06/15/91)   40.439  (m)          132.67   (f) SUPERSEDED  1 1
 BX2368  NGVD 29 (11/26/84)   40.496  (m)          132.86   (f) ADJUSTED    1 1
 BX2368
 BX2368.Superseded values are not recommended for survey control.
 BX2368
 BX2368.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2368.See file dsdata.pdf to determine how the superseded data were derived.
 BX2368
 BX2368_MARKER: DV = VERTICAL CONTROL DISK
 BX2368_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX2368_STAMPING: W 304 1977
 BX2368_MARK LOGO: NGS
 BX2368_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2368_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX2368
 BX2368  HISTORY     - Date     Condition        Report By
 BX2368  HISTORY     - 1977     MONUMENTED       NGS
 BX2368  HISTORY     - 20010922 GOOD             USPSQD
 BX2368  HISTORY     - 20060610 GOOD             USPSQD
 BX2368
 BX2368                          STATION DESCRIPTION
 BX2368
 BX2368'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2368'1.0 MI NW FROM HANNA.
 BX2368'1.0 MILE NORTHWEST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE
 BX2368'AT HANNA, 131 FEET NORTHEAST OF THE CENTER LINE OF THE
 BX2368'HIGHWAY, 44 FEET NORTHEAST OF THE NORTHEAST RAIL, 22 FEET
 BX2368'SOUTHEAST OF A DIRT ROAD CROSSING TRACKS AND LEADING TO A
 BX2368'SHACK, 3 FEET SOUTHWEST OF A JUNCTION POWER LINE POLE WITH
 BX2368'2 GUY WIRES, AND 2 FEET SOUTHWEST OF A BARBED WIRE FENCE.
 BX2368
 BX2368                          STATION RECOVERY (2001)
 BX2368
 BX2368'RECOVERY NOTE BY US POWER SQUADRON 2001 (DPM)
 BX2368'RECOVERED IN GOOD CONDITION.
 BX2368
 BX2368                          STATION RECOVERY (2006)
 BX2368
 BX2368'RECOVERY NOTE BY US POWER SQUADRON 2006 (WDW)
 BX2368'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2131 ***********************************************************************
 CQ2131  DESIGNATION -  W 305
 CQ2131  PID         -  CQ2131
 CQ2131  STATE/COUNTY-  LA/CADDO
 CQ2131  COUNTRY     -  US
 CQ2131  USGS QUAD   -  NORTH HIGHLANDS (2018)
 CQ2131
 CQ2131                         *CURRENT SURVEY CONTROL
 CQ2131  ______________________________________________________________________
 CQ2131* NAD 83(1986) POSITION- 32 34 05.     (N) 093 45 46.     (W)   SCALED
 CQ2131* NAVD 88 ORTHO HEIGHT -    52.775 (meters)      173.15  (feet) ADJUSTED
 CQ2131  ______________________________________________________________________
 CQ2131  GEOID HEIGHT    -        -26.096 (meters)                     GEOID18
 CQ2131  DYNAMIC HEIGHT  -         52.716 (meters)      172.95  (feet) COMP
 CQ2131  MODELED GRAVITY -    979,519.2   (mgal)                       NAVD 88
 CQ2131
 CQ2131  VERT ORDER      -  FIRST     CLASS I
 CQ2131
 CQ2131.The horizontal coordinates were scaled from a map and have
 CQ2131.an estimated accuracy of +/- 6 seconds.
 CQ2131
 CQ2131.The orthometric height was determined by differential leveling and
 CQ2131.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2131.in June 1991.
 CQ2131
 CQ2131.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2131.GEOID18 height accuracy estimate available here.
 CQ2131
 CQ2131.Click photographs - Photos may exist for this station.
 CQ2131
 CQ2131.The dynamic height is computed by dividing the NAVD 88
 CQ2131.geopotential number by the normal gravity value computed on the
 CQ2131.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2131.degrees latitude (g = 980.6199 gals.).
 CQ2131
 CQ2131.The modeled gravity was interpolated from observed gravity values.
 CQ2131
 CQ2131;                    North         East    Units  Estimated Accuracy
 CQ2131;SPC LA N     -   229,990.      881,420.      MT  (+/- 180 meters Scaled)
 CQ2131
 CQ2131_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS283036(NAD 83)
 CQ2131
 CQ2131                          SUPERSEDED SURVEY CONTROL
 CQ2131
 CQ2131  NGVD 29 (11/26/84)   52.832  (m)          173.33   (f) ADJUSTED    1 1
 CQ2131
 CQ2131.Superseded values are not recommended for survey control.
 CQ2131
 CQ2131.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2131.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2131
 CQ2131_MARKER: DB = BENCH MARK DISK
 CQ2131_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2131+WITH SETTING: INTO GROUND
 CQ2131_STAMPING: W 305 1977
 CQ2131_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2131+STABILITY: SURFACE MOTION
 CQ2131
 CQ2131  HISTORY     - Date     Condition        Report By
 CQ2131  HISTORY     - 1977     MONUMENTED       NGS
 CQ2131  HISTORY     - 19991016 MARK NOT FOUND   USPSQD
 CQ2131
 CQ2131                          STATION DESCRIPTION
 CQ2131
 CQ2131'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2131'3.1 MI NW FROM SHREVEPORT.
 CQ2131'1.6 MILES NORTHWEST ALONG AIRPORT DRIVE FROM THE DOWNTOWN AIRPORT
 CQ2131'TERMINAL BUILDING, THENCE 1.5 MILE NORTH ALONG LEVEE, 74 FEET NORTH
 CQ2131'OF THE CENTER OF LEVEE, 33 FEET NORTH OF THE CENTER OF A PAVED
 CQ2131'ROAD, 13 FEET EAST OF A GUYED WIRE, AND 11 FEET WEST OF POWERLINE
 CQ2131'POLE NO 10.
 CQ2131
 CQ2131                          STATION RECOVERY (1999)
 CQ2131
 CQ2131'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2131'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2159 ***********************************************************************
 CQ2159  DESIGNATION -  W 306
 CQ2159  PID         -  CQ2159
 CQ2159  STATE/COUNTY-  LA/CADDO
 CQ2159  COUNTRY     -  US
 CQ2159  USGS QUAD   -  GILLIAM (2018)
 CQ2159
 CQ2159                         *CURRENT SURVEY CONTROL
 CQ2159  ______________________________________________________________________
 CQ2159* NAD 83(1986) POSITION- 32 46 21.     (N) 093 47 21.     (W)   SCALED
 CQ2159* NAVD 88 ORTHO HEIGHT -    58.145 (meters)      190.76  (feet) ADJUSTED
 CQ2159  ______________________________________________________________________
 CQ2159  GEOID HEIGHT    -        -26.223 (meters)                     GEOID18
 CQ2159  DYNAMIC HEIGHT  -         58.081 (meters)      190.55  (feet) COMP
 CQ2159  MODELED GRAVITY -    979,527.8   (mgal)                       NAVD 88
 CQ2159
 CQ2159  VERT ORDER      -  FIRST     CLASS I
 CQ2159
 CQ2159.The horizontal coordinates were scaled from a map and have
 CQ2159.an estimated accuracy of +/- 6 seconds.
 CQ2159
 CQ2159.The orthometric height was determined by differential leveling and
 CQ2159.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2159.in June 1991.
 CQ2159
 CQ2159.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2159.GEOID18 height accuracy estimate available here.
 CQ2159
 CQ2159.Click photographs - Photos may exist for this station.
 CQ2159
 CQ2159.The dynamic height is computed by dividing the NAVD 88
 CQ2159.geopotential number by the normal gravity value computed on the
 CQ2159.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2159.degrees latitude (g = 980.6199 gals.).
 CQ2159
 CQ2159.The modeled gravity was interpolated from observed gravity values.
 CQ2159
 CQ2159;                    North         East    Units  Estimated Accuracy
 CQ2159;SPC LA N     -   252,690.      879,220.      MT  (+/- 180 meters Scaled)
 CQ2159
 CQ2159_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS260263(NAD 83)
 CQ2159
 CQ2159                          SUPERSEDED SURVEY CONTROL
 CQ2159
 CQ2159  NGVD 29 (11/26/84)   58.203  (m)          190.95   (f) ADJUSTED    1 1
 CQ2159
 CQ2159.Superseded values are not recommended for survey control.
 CQ2159
 CQ2159.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2159.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2159
 CQ2159_MARKER: DB = BENCH MARK DISK
 CQ2159_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2159+WITH SETTING: INTO GROUND
 CQ2159_STAMPING: W 306 1977
 CQ2159_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2159+STABILITY: SURFACE MOTION
 CQ2159
 CQ2159  HISTORY     - Date     Condition        Report By
 CQ2159  HISTORY     - 1977     MONUMENTED       NGS
 CQ2159  HISTORY     - 19991018 GOOD             USPSQD
 CQ2159
 CQ2159                          STATION DESCRIPTION
 CQ2159
 CQ2159'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2159'3.6 MI NE FROM BELCHER.
 CQ2159'0.6 MILE NORTH ALONG STATE HIGHWAY 3049 FROM THE POST OFFICE AT
 CQ2159'BELCHER, THENCE 2.7 MILES EAST ALONG BELCHER RIVER ROAD, THENCE 0.3
 CQ2159'MILE NORTH ALONG THE LEVEE, 40 FEET WEST OF THE CENTER LINE OF THE
 CQ2159'LEVEE, AND 6 FEET SOUTH OF A BARBED WIRE FENCE CROSSING THE LEVEE.
 CQ2159
 CQ2159                          STATION RECOVERY (1999)
 CQ2159
 CQ2159'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2159'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DL1095 ***********************************************************************
 DL1095  DESIGNATION -  W 307
 DL1095  PID         -  DL1095
 DL1095  STATE/COUNTY-  LA/CADDO
 DL1095  COUNTRY     -  US
 DL1095  USGS QUAD   -  DODDRIDGE SE (2017)
 DL1095
 DL1095                         *CURRENT SURVEY CONTROL
 DL1095  ______________________________________________________________________
 DL1095* NAD 83(1986) POSITION- 33 00 09.     (N) 093 49 55.     (W)   SCALED
 DL1095* NAVD 88 ORTHO HEIGHT -    62.740 (meters)      205.84  (feet) ADJUSTED
 DL1095  ______________________________________________________________________
 DL1095  GEOID HEIGHT    -        -26.465 (meters)                     GEOID18
 DL1095  DYNAMIC HEIGHT  -         62.671 (meters)      205.61  (feet) COMP
 DL1095  MODELED GRAVITY -    979,539.7   (mgal)                       NAVD 88
 DL1095
 DL1095  VERT ORDER      -  FIRST     CLASS I
 DL1095
 DL1095.The horizontal coordinates were scaled from a map and have
 DL1095.an estimated accuracy of +/- 6 seconds.
 DL1095
 DL1095.The orthometric height was determined by differential leveling and
 DL1095.adjusted by the NATIONAL GEODETIC SURVEY
 DL1095.in June 1991.
 DL1095
 DL1095.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL1095.GEOID18 height accuracy estimate available here.
 DL1095
 DL1095.Click photographs - Photos may exist for this station.
 DL1095
 DL1095.The dynamic height is computed by dividing the NAVD 88
 DL1095.geopotential number by the normal gravity value computed on the
 DL1095.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL1095.degrees latitude (g = 980.6199 gals.).
 DL1095
 DL1095.The modeled gravity was interpolated from observed gravity values.
 DL1095
 DL1095;                    North         East    Units  Estimated Accuracy
 DL1095;SPC LA N     -   278,250.      875,520.      MT  (+/- 180 meters Scaled)
 DL1095
 DL1095_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS222518(NAD 83)
 DL1095
 DL1095                          SUPERSEDED SURVEY CONTROL
 DL1095
 DL1095  NGVD 29 (11/26/84)   62.778  (m)          205.96   (f) ADJUSTED    1 1
 DL1095
 DL1095.Superseded values are not recommended for survey control.
 DL1095
 DL1095.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL1095.See file dsdata.pdf to determine how the superseded data were derived.
 DL1095
 DL1095_MARKER: DB = BENCH MARK DISK
 DL1095_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 DL1095+WITH SETTING: INTO GROUND
 DL1095_STAMPING: W 307 1977
 DL1095_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DL1095+STABILITY: SURFACE MOTION
 DL1095
 DL1095  HISTORY     - Date     Condition        Report By
 DL1095  HISTORY     - 1977     MONUMENTED       NGS
 DL1095
 DL1095                          STATION DESCRIPTION
 DL1095
 DL1095'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 DL1095'15.9 MI NORTH FROM GILLIAM.
 DL1095'8.7 MILES NORTH ALONG MAIN STREET AND GILLIAM SCOTT SLOUGH ROAD FROM
 DL1095'THE JUNCTION OF STATE HIGHWAY 3049 AT GILLIAM, THENCE 0.9 MILE EAST
 DL1095'ALONG DOMINICK ROAD NUMBER 1, THENCE 6.3 MILES NORTH ALONG THE LEVEE,
 DL1095'ALSO 13.6 MILES NORTH ALONG MAIN STREET AND GILLIAM SCOTT SLOUGH ROAD
 DL1095'FROM THE JUNCTION OF STATE HIGHWAY 3049 AT GILLIAM, THENCE 1.2 MILES
 DL1095'EAST AND NORTH ALONG A PAVED AND DIRT ROAD, THENCE 0.1 MILE EAST ALONG
 DL1095'A DIRT ROAD TO THE LEVEE, 62 FEET SOUTH OF THE CENTER OF THE DIRT ROAD
 DL1095'CROSSING THE LEVEE, AND 61 FEET WEST OF THE CENTER OF THE LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2432 ***********************************************************************
 CQ2432  DESIGNATION -  W 329
 CQ2432  PID         -  CQ2432
 CQ2432  STATE/COUNTY-  LA/BIENVILLE
 CQ2432  COUNTRY     -  US
 CQ2432  USGS QUAD   -  FRYEBURG (2018)
 CQ2432
 CQ2432                         *CURRENT SURVEY CONTROL
 CQ2432  ______________________________________________________________________
 CQ2432* NAD 83(1986) POSITION- 32 27 03.     (N) 093 12 41.     (W)   SCALED
 CQ2432* NAVD 88 ORTHO HEIGHT -   118.95  (+/-2cm)      390.3   (feet) VERTCON
 CQ2432  ______________________________________________________________________
 CQ2432  GEOID HEIGHT    -        -25.823 (meters)                     GEOID18
 CQ2432  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2432
 CQ2432.The horizontal coordinates were scaled from a map and have
 CQ2432.an estimated accuracy of +/- 6 seconds.
 CQ2432
 CQ2432.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2432.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2432
 CQ2432.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2432.GEOID18 height accuracy estimate available here.
 CQ2432
 CQ2432.The vertical order pertains to the NGVD 29 superseded value.
 CQ2432
 CQ2432.Click photographs - Photos may exist for this station.
 CQ2432
 CQ2432;                    North         East    Units  Estimated Accuracy
 CQ2432;SPC LA N     -   216,520.      933,110.      MT  (+/- 180 meters Scaled)
 CQ2432
 CQ2432_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR801904(NAD 83)
 CQ2432
 CQ2432                          SUPERSEDED SURVEY CONTROL
 CQ2432
 CQ2432  NGVD 29 (11/26/84)  119.019  (m)          390.48   (f) ADJUSTED    1 1
 CQ2432
 CQ2432.Superseded values are not recommended for survey control.
 CQ2432
 CQ2432.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2432.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2432
 CQ2432_MARKER: DV = VERTICAL CONTROL DISK
 CQ2432_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ2432_STAMPING: W 329 1977
 CQ2432_MARK LOGO: NGS
 CQ2432_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2432
 CQ2432  HISTORY     - Date     Condition        Report By
 CQ2432  HISTORY     - 1977     MONUMENTED       NGS
 CQ2432
 CQ2432                          STATION DESCRIPTION
 CQ2432
 CQ2432'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2432'4.5 MI NE FROM DUBBERLY.
 CQ2432'1.8 MILES SOUTH ALONG STATE HIGHWAY 531 FROM THE POSTOFFICE AT DUBB-
 CQ2432'ERLY, 1.0 FEET EAST ALONG PARISH ROAD 171, THENCE 0.4 MILE SOUTH
 CQ2432'ALONG PARISH ROAD 170, THENCE 0.4 MILE WEST AND SOUTH ALONG A DIRT
 CQ2432'ROAD, 347 FEET EAST OF THE CENTER LINE OF THE DIRT ROAD, ON THE TOP OF
 CQ2432'A HILL, 271 FEET SOUTH OF A BARBED WIRE FENCH, 113 FT WEST OF A BARBED
 CQ2432'WIRE FENCE, 70 FEET NORTH OF MOST WESTERLY ONE OF TWO WELLS CONTAINING
 CQ2432'TILTMETER EQUIPMENT, IN LINE WITH A POWERLINE POLE, 9 FEET NORTH OF A
 CQ2432'GUY WIRE, AND 7 FT SOUTH OF THE END POWERLINE POLE WITH A TRANSFORMER,
 CQ2432'A GUY WIRE, AND A METER AND SWITCH BOX. DRIVEN TO GRADUAL REFUSAL AT
 CQ2432'40 FEET.
 CQ2432'ENCASED IN A PIPE PROJECTING +0 INCHES.
 CQ2432'20 FEET ABOVE ROAD
 CQ2432'3 FEET BELOW WELL
 CQ2432'1 FOOT WEST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2462 ***********************************************************************
 CQ2462  DESIGNATION -  W 330
 CQ2462  PID         -  CQ2462
 CQ2462  STATE/COUNTY-  LA/BIENVILLE
 CQ2462  COUNTRY     -  US
 CQ2462  USGS QUAD   -  SALINE (2018)
 CQ2462
 CQ2462                         *CURRENT SURVEY CONTROL
 CQ2462  ______________________________________________________________________
 CQ2462* NAD 83(1986) POSITION- 32 14 07.     (N) 092 54 12.     (W)   SCALED
 CQ2462* NAVD 88 ORTHO HEIGHT -    73.07  (+/-2cm)      239.7   (feet) VERTCON
 CQ2462  ______________________________________________________________________
 CQ2462  GEOID HEIGHT    -        -25.648 (meters)                     GEOID18
 CQ2462  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2462
 CQ2462.The horizontal coordinates were scaled from a map and have
 CQ2462.an estimated accuracy of +/- 6 seconds.
 CQ2462
 CQ2462.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2462.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2462
 CQ2462.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2462.GEOID18 height accuracy estimate available here.
 CQ2462
 CQ2462.The vertical order pertains to the NGVD 29 superseded value.
 CQ2462
 CQ2462.Click photographs - Photos may exist for this station.
 CQ2462
 CQ2462;                    North         East    Units  Estimated Accuracy
 CQ2462;SPC LA N     -   192,470.      961,990.      MT  (+/- 180 meters Scaled)
 CQ2462
 CQ2462_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR091665(NAD 83)
 CQ2462
 CQ2462                          SUPERSEDED SURVEY CONTROL
 CQ2462
 CQ2462  NGVD 29 (11/26/84)   73.128  (m)          239.92   (f) ADJUSTED    1 1
 CQ2462
 CQ2462.Superseded values are not recommended for survey control.
 CQ2462
 CQ2462.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2462.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2462
 CQ2462_MARKER: DV = VERTICAL CONTROL DISK
 CQ2462_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2462+WITH SETTING: INTO GROUND
 CQ2462_STAMPING: W 330 1977
 CQ2462_MARK LOGO: NGS
 CQ2462_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2462+STABILITY: SURFACE MOTION
 CQ2462
 CQ2462  HISTORY     - Date     Condition        Report By
 CQ2462  HISTORY     - 1977     MONUMENTED       NGS
 CQ2462
 CQ2462                          STATION DESCRIPTION
 CQ2462
 CQ2462'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2462'1.3 MI SW FROM FRIENDSHIP.
 CQ2462'1.3 MILES SOUTHWEST ALONG STATE HIGHWAYS 4 AND 155 FROM THE JUNCTION
 CQ2462'OF STATE HIGHWAY 501 AT FRIENDSHIP, AT THE CREST OF A HILL AND A
 CQ2462'BLACKTOP ROAD LEADING NORTH, 38 FEET NORTH OF THE CENTER LINE OF
 CQ2462'THE HIGHWAYS, 71 FEET EAST OF THE CENTER OF THE BLACKTOP ROAD, 6
 CQ2462'FEET EAST OF A POWER POLE AND 5 FEET SOUTHWEST OF A GAS METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1834 ***********************************************************************
 BW1834  DESIGNATION -  W 336
 BW1834  PID         -  BW1834
 BW1834  STATE/COUNTY-  LA/CONCORDIA
 BW1834  COUNTRY     -  US
 BW1834  USGS QUAD   -  DEER PARK (2018)
 BW1834
 BW1834                         *CURRENT SURVEY CONTROL
 BW1834  ______________________________________________________________________
 BW1834* NAD 83(1986) POSITION- 31 27 45.     (N) 091 32 39.     (W)   SCALED
 BW1834* NAVD 88 ORTHO HEIGHT -    15.436 (meters)       50.64  (feet) ADJUSTED
 BW1834  ______________________________________________________________________
 BW1834  GEOID HEIGHT    -        -26.388 (meters)                     GEOID18
 BW1834  DYNAMIC HEIGHT  -         15.418 (meters)       50.58  (feet) COMP
 BW1834  MODELED GRAVITY -    979,435.2   (mgal)                       NAVD 88
 BW1834  OBS GRAVITY     -    979,434.1   (mgal)                       GRAV_OBS
 BW1834
 BW1834  VERT ORDER      -  FIRST     CLASS II
 BW1834
 BW1834.The horizontal coordinates were scaled from a map and have
 BW1834.an estimated accuracy of +/- 6 seconds.
 BW1834
 BW1834.The orthometric height was determined by differential leveling and
 BW1834.adjusted by the NATIONAL GEODETIC SURVEY
 BW1834.in February 1994.
 BW1834
 BW1834.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1834.GEOID18 height accuracy estimate available here.
 BW1834
 BW1834.Click photographs - Photos may exist for this station.
 BW1834
 BW1834.The dynamic height is computed by dividing the NAVD 88
 BW1834.geopotential number by the normal gravity value computed on the
 BW1834.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1834.degrees latitude (g = 980.6199 gals.).
 BW1834
 BW1834.The modeled gravity was interpolated from observed gravity values.
 BW1834
 BW1834.The observed gravity was obtained from relative gravimeter ties
 BW1834.to the IGSN71 gravity network.
 BW1834
 BW1834;                    North         East    Units  Estimated Accuracy
 BW1834;SPC LA N     -   107,120.    1,090,840.      MT  (+/- 180 meters Scaled)
 BW1834
 BW1834_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ383817(NAD 83)
 BW1834
 BW1834                          SUPERSEDED SURVEY CONTROL
 BW1834
 BW1834  NAVD 88 (06/15/91)   15.456  (m)           50.71   (f) SUPERSEDED  1 2
 BW1834  NGVD 29 (11/26/84)   15.427  (m)           50.61   (f) ADJUSTED    1 2
 BW1834
 BW1834.Superseded values are not recommended for survey control.
 BW1834
 BW1834.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1834.See file dsdata.pdf to determine how the superseded data were derived.
 BW1834
 BW1834_MARKER: DV = VERTICAL CONTROL DISK
 BW1834_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BW1834_STAMPING: W 336 1979
 BW1834_MARK LOGO: NGS
 BW1834_PROJECTION: RECESSED 5 CENTIMETERS
 BW1834_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW1834_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1834_ROD/PIPE-DEPTH: 7.62 meters
 BW1834
 BW1834  HISTORY     - Date     Condition        Report By
 BW1834  HISTORY     - 1979     MONUMENTED       NGS
 BW1834
 BW1834                          STATION DESCRIPTION
 BW1834
 BW1834'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1834'3.95 MI NE FROM DEER PARK.
 BW1834'3.95 MILES NORTHEAST ALONG STATE HIGHWAY 15 FROM THE JUNCTION OF THE
 BW1834'LEVEE ROAD AT DEER PARK, AT THE FIRST POWER POLE NORTHWEST AND ACROSS
 BW1834'HIGHWAY 15 FROM MILE POST 46, 138 FEET NORTHWEST OF THE CENTER LINE
 BW1834'OF THE HIGHWAY, 1.0 FEET SOUTHEAST OF A WIRE FENCE, 2.5 FEET SOUTHWEST
 BW1834'OF THE POWER POLE.
 BW1834'THE MARK IS 30 FT BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1883 ***********************************************************************
 BW1883  HT_MOD      -  This is a Height Modernization Survey Station.
 BW1883  DESIGNATION -  W 337
 BW1883  PID         -  BW1883
 BW1883  STATE/COUNTY-  LA/TENSAS
 BW1883  COUNTRY     -  US
 BW1883  USGS QUAD   -  SAINT JOSEPH (2018)
 BW1883
 BW1883                         *CURRENT SURVEY CONTROL
 BW1883  ______________________________________________________________________
 BW1883* NAD 83(2011) POSITION- 31 55 56.50479(N) 091 12 49.60419(W)   ADJUSTED
 BW1883* NAD 83(2011) ELLIP HT-     3.375 (meters)        (06/27/12)   ADJUSTED
 BW1883* NAD 83(2011) EPOCH   -  2010.00
 BW1883* NAVD 88 ORTHO HEIGHT -    29.59  (meters)       97.1   (feet) GPS OBS
 BW1883  ______________________________________________________________________
 BW1883  NAVD 88 orthometric height was determined with geoid model    GEOID03
 BW1883  GEOID HEIGHT    -        -26.212 (meters)                     GEOID03
 BW1883  GEOID HEIGHT    -        -26.223 (meters)                     GEOID18
 BW1883  NAD 83(2011) X  -   -114,769.378 (meters)                     COMP
 BW1883  NAD 83(2011) Y  - -5,416,816.054 (meters)                     COMP
 BW1883  NAD 83(2011) Z  -  3,354,070.452 (meters)                     COMP
 BW1883  LAPLACE CORR    -         -0.21  (seconds)                    DEFLEC18
 BW1883
 BW1883  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BW1883  Standards:
 BW1883         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BW1883            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BW1883  -------------------------------------------------------------------
 BW1883  NETWORK    0.76   1.59           0.34   0.28   0.81      0.04183751
 BW1883  -------------------------------------------------------------------
 BW1883  Click here for local accuracies and other accuracy information.
 BW1883
 BW1883.The horizontal coordinates were established by GPS observations
 BW1883.and adjusted by the National Geodetic Survey in June 2012.
 BW1883
 BW1883.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BW1883.been affixed to the stable North American tectonic plate. See 
 BW1883.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BW1883
 BW1883.The horizontal coordinates are valid at the epoch date displayed above
 BW1883.which is a decimal equivalence of Year/Month/Day.
 BW1883
 BW1883.The orthometric height was determined by GPS observations and a
 BW1883.high-resolution geoid model using precise GPS observation and
 BW1883.processing techniques.
 BW1883
 BW1883.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1883.GEOID18 height accuracy estimate available here.
 BW1883
 BW1883.Click photographs - Photos may exist for this station.
 BW1883
 BW1883.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BW1883
 BW1883.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW1883
 BW1883.The ellipsoidal height was determined by GPS observations
 BW1883.and is referenced to NAD 83.
 BW1883
 BW1883. The following values were computed from the NAD 83(2011) position.
 BW1883
 BW1883;                    North         East     Units Scale Factor Converg.
 BW1883;SPC LA N     -   159,534.702 1,121,614.985   MT  0.99991477   +0 40 48.1
 BW1883;SPC LA N     -   523,406.77  3,679,831.83   sFT  0.99991477   +0 40 48.1
 BW1883;UTM  15      - 3,534,331.036   668,854.005   MT  0.99995164   +0 56 42.0
 BW1883
 BW1883!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW1883!SPC LA N     -   0.99999947  x   0.99991477  =   0.99991424
 BW1883!UTM  15      -   0.99999947  x   0.99995164  =   0.99995111
 BW1883
 BW1883_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR6885434331(NAD 83)
 BW1883
 BW1883                          SUPERSEDED SURVEY CONTROL
 BW1883
 BW1883  NAD 83(2007)-  31 55 56.50466(N)    091 12 49.60478(W) AD(2002.00) 0
 BW1883  ELLIP H (02/10/07)    3.383  (m)                       GP(2002.00)    
 BW1883  NAD 83(1992)-  31 55 56.50441(N)    091 12 49.60472(W) AD(       ) B
 BW1883  ELLIP H (06/28/04)    3.380  (m)                       GP(       ) 4 2
 BW1883  NAVD 88 (02/14/94)   29.603  (m)           97.12   (f) ADJUSTED    1 2
 BW1883  NAVD 88 (06/15/91)   29.612  (m)           97.15   (f) SUPERSEDED  1 2
 BW1883  NGVD 29 (11/26/84)   29.618  (m)           97.17   (f) ADJUSTED    1 2
 BW1883
 BW1883.Superseded values are not recommended for survey control.
 BW1883
 BW1883.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1883.See file dsdata.pdf to determine how the superseded data were derived.
 BW1883
 BW1883_MARKER: DV = VERTICAL CONTROL DISK
 BW1883_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BW1883_STAMPING: W 337 1979
 BW1883_MARK LOGO: NGS
 BW1883_PROJECTION: RECESSED 5 CENTIMETERS
 BW1883_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW1883_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1883_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BW1883+SATELLITE: SATELLITE OBSERVATIONS - 2003
 BW1883_ROD/PIPE-DEPTH: 10.7 meters
 BW1883
 BW1883  HISTORY     - Date     Condition        Report By
 BW1883  HISTORY     - 1979     MONUMENTED       NGS
 BW1883  HISTORY     - 2003     GOOD             PYBURN
 BW1883
 BW1883                          STATION DESCRIPTION
 BW1883
 BW1883'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1883'1.9 MI NE FROM ST JOSEPH.
 BW1883'1.9 MILES NORTHEAST ALONG THE GRAVEL ROAD ON TOP OF THE LEVEE FROM THE
 BW1883'JUNCTION OF WASHINGTON STREET IN ST. JOSEPH, AT LEVEE STATION MARKER
 BW1883'5900, 0.50 MILE NORTHEAST OF A CATTLE GUARD IN THE LEVEE ROAD, 20 FEET
 BW1883'NORTHWEST OF THE CENTER OF THE ROAD, 1.2 FEET NORTHEAST OF LEVEE
 BW1883'STATION MARKER 5900.
 BW1883'THE MARK IS 1 FT  SW FROM A WITNESS POST.
 BW1883'THE MARK IS 1 FT BELOW ROAD.
 BW1883
 BW1883                          STATION RECOVERY (2003)
 BW1883
 BW1883'RECOVERY NOTE BY PYBURN AND ODOM, INCORPORATED 2003
 BW1883'RECOVERED AS DESCRIBED IPYBURN
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2313 ***********************************************************************
 CP2313  DESIGNATION -  W 338
 CP2313  PID         -  CP2313
 CP2313  STATE/COUNTY-  LA/MADISON
 CP2313  COUNTRY     -  US
 CP2313  USGS QUAD   -  VICKSBURG WEST (2018)
 CP2313
 CP2313                         *CURRENT SURVEY CONTROL
 CP2313  ______________________________________________________________________
 CP2313* NAD 83(1986) POSITION- 32 17 55.     (N) 090 58 54.     (W)   SCALED
 CP2313* NAVD 88 ORTHO HEIGHT -    33.766 (meters)      110.78  (feet) ADJUSTED
 CP2313  ______________________________________________________________________
 CP2313  GEOID HEIGHT    -        -26.541 (meters)                     GEOID18
 CP2313  DYNAMIC HEIGHT  -         33.727 (meters)      110.65  (feet) COMP
 CP2313  MODELED GRAVITY -    979,487.4   (mgal)                       NAVD 88
 CP2313  OBS GRAVITY     -    979,489.4   (mgal)                       GRAV_OBS
 CP2313
 CP2313  VERT ORDER      -  FIRST     CLASS II
 CP2313
 CP2313.The horizontal coordinates were scaled from a map and have
 CP2313.an estimated accuracy of +/- 6 seconds.
 CP2313
 CP2313.The orthometric height was determined by differential leveling and
 CP2313.adjusted by the NATIONAL GEODETIC SURVEY
 CP2313.in July 2002.
 CP2313
 CP2313.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2313.GEOID18 height accuracy estimate available here.
 CP2313
 CP2313.Click photographs - Photos may exist for this station.
 CP2313
 CP2313.The dynamic height is computed by dividing the NAVD 88
 CP2313.geopotential number by the normal gravity value computed on the
 CP2313.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2313.degrees latitude (g = 980.6199 gals.).
 CP2313
 CP2313.The modeled gravity was interpolated from observed gravity values.
 CP2313
 CP2313.The observed gravity was obtained from relative gravimeter ties
 CP2313.to the IGSN71 gravity network.
 CP2313
 CP2313;                    North         East    Units  Estimated Accuracy
 CP2313;SPC LA N     -   200,420.    1,142,990.      MT  (+/- 180 meters Scaled)
 CP2313
 CP2313_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR900753(NAD 83)
 CP2313
 CP2313                          SUPERSEDED SURVEY CONTROL
 CP2313
 CP2313  NAVD 88 (02/14/94)   33.837  (m)          111.01   (f) SUPERSEDED  1 2
 CP2313  NAVD 88 (06/15/91)   33.838  (m)          111.02   (f) SUPERSEDED  1 2
 CP2313  NGVD 29 (11/26/84)   33.869  (m)          111.12   (f) ADJUSTED    1 2
 CP2313
 CP2313.Superseded values are not recommended for survey control.
 CP2313
 CP2313.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2313.See file dsdata.pdf to determine how the superseded data were derived.
 CP2313
 CP2313_MARKER: DV = VERTICAL CONTROL DISK
 CP2313_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 CP2313_STAMPING: W 338 1979
 CP2313_MARK LOGO: NGS
 CP2313_PROJECTION: RECESSED 5 CENTIMETERS
 CP2313_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CP2313_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP2313_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP2313+SATELLITE: SATELLITE OBSERVATIONS - March 01, 1996
 CP2313_ROD/PIPE-DEPTH: 6.1 meters
 CP2313
 CP2313  HISTORY     - Date     Condition        Report By
 CP2313  HISTORY     - 1979     MONUMENTED       NGS
 CP2313  HISTORY     - 19960301 GOOD             NGS
 CP2313
 CP2313                          STATION DESCRIPTION
 CP2313
 CP2313'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CP2313'3.55 MI SW FROM DELTA.
 CP2313'3.55 MILES SOUTHWEST ALONG THE GRAVEL ROAD ON TOP THE LEVEE FROM THE
 CP2313'U.S. HIGHWAY 20 BRIDGE OVER THE LEVEE AT DELTA, SET ON THE SOUTHWEST
 CP2313'SIDE OF LEVEE STATION MARKER 3650, 0.3 MILE SOUTHWEST OF A CATTLE
 CP2313'GUARD IN THE LEVEE ROAD, 0.2 MILE NORTHEAST OF THE JUNCTION OF A DIRT
 CP2313'ROAD LEADING NORTHEAST DOWN OFF THE LEVEE THEN EAST SEPARATING TWO
 CP2313'SMALL LAKES, 18.5 FEET NORTHWEST OF THE CENTER OF THE ROAD, AND
 CP2313'1.5 FEET SOUTHWEST OF THE LEVEE STATION MARKER 3650.
 CP2313'THE MARK IS 1 FT  NE FROM A WITNESS POST.
 CP2313'THE MARK IS 1 FT BELOW ROAD.
 CP2313
 CP2313                          STATION RECOVERY (1996)
 CP2313
 CP2313'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (CSM)
 CP2313'LOCATED 3.55 MI (5.71 KM) SOUTHWEST ALONG THE GRAVEL ROAD ATOP THE
 CP2313'LEVEE FROM THE INTERSTATE HIGHWAY 20 BRIDGE OVER THE LEVEE IN DELTA,
 CP2313'LA, JUST SOUTHWEST OF LEVEE MARKER 3650, ABOUT 0.2 MI (0.3 KM)
 CP2313'SOUTHWEST OF A CATTLEGUARD AND FENCE, AND 0.2 MI (0.3 KM) NORTHEAST OF
 CP2313'THE JUNCTION OF A DIRT ROAD LEADING NORTHEAST DOWN OFF THE LEVEE THEN
 CP2313'EAST SEPARATING TWO SMALL BARROW PITS.  IT IS, 16.5 FT (5.0 M)
 CP2313'NORTHWEST OF THE CENTER OF THE LEVEE ROAD AND 1.5 FT (0.5 M) SOUTHWEST
 CP2313'OF LEVEE STATION MARKER 3650 WITH A WITNESS SIGN ATTACHED. MARK IS
 CP2313'PROTECTED INSIDE 5 INCH INSIDE DIAMETER PVC PIPE AND IS ABOUT 1 FT
 CP2313'(0.3 M) BELOW LEVEL OF THE LEVEE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0544 ***********************************************************************
 AV0544  DESIGNATION -  W 356
 AV0544  PID         -  AV0544
 AV0544  STATE/COUNTY-  LA/CAMERON
 AV0544  COUNTRY     -  US
 AV0544  USGS QUAD   -  HOLLY BEACH (2018)
 AV0544
 AV0544                         *CURRENT SURVEY CONTROL
 AV0544  ______________________________________________________________________
 AV0544* NAD 83(1986) POSITION- 29 50 05.     (N) 093 28 04.     (W)   SCALED
 AV0544* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0544  **This station is located in a suspected subsidence area (see below).
 AV0544  ______________________________________________________________________
 AV0544  GEOID HEIGHT    -        -26.766 (meters)                     GEOID18
 AV0544  DYNAMIC HEIGHT  -          0.429 (meters)        1.41  (feet) COMP
 AV0544  MODELED GRAVITY -    979,293.2   (mgal)                       NAVD 88
 AV0544
 AV0544.The horizontal coordinates were scaled from a map and have
 AV0544.an estimated accuracy of +/- 6 seconds.
 AV0544
 AV0544.** This station is in an area of known vertical motion. If an
 AV0544.** orthometric height was ever established but is not available 
 AV0544.** in the current survey control section, the orthometric height
 AV0544.** is considered suspect.  Suspect heights are available in the
 AV0544.** superseded section only if requested.
 AV0544
 AV0544.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0544.GEOID18 height accuracy estimate available here.
 AV0544
 AV0544.Click photographs - Photos may exist for this station.
 AV0544
 AV0544.The dynamic height is computed by dividing the NAVD 88
 AV0544.geopotential number by the normal gravity value computed on the
 AV0544.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0544.degrees latitude (g = 980.6199 gals.).
 AV0544
 AV0544.The modeled gravity was interpolated from observed gravity values.
 AV0544
 AV0544;                    North         East    Units  Estimated Accuracy
 AV0544;SPC LA S     -   149,870.      793,740.      MT  (+/- 180 meters Scaled)
 AV0544
 AV0544_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP548005(NAD 83)
 AV0544
 AV0544                          SUPERSEDED SURVEY CONTROL
 AV0544
 AV0544.No superseded survey control is available for this station.
 AV0544
 AV0544_MARKER: I = METAL ROD
 AV0544_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AV0544_STAMPING: W 356 1981
 AV0544_MARK LOGO: NGS
 AV0544_PROJECTION: FLUSH
 AV0544_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AV0544+STABILITY: POSITION/ELEVATION WELL
 AV0544_ROD/PIPE-DEPTH: 20.7 meters
 AV0544
 AV0544  HISTORY     - Date     Condition        Report By
 AV0544  HISTORY     - 1981     MONUMENTED       NGS
 AV0544  HISTORY     - 20050115 MARK NOT FOUND   USPSQD
 AV0544
 AV0544                          STATION DESCRIPTION
 AV0544
 AV0544'DESCRIBED BY NATIONAL GEODETIC SURVEY 1981
 AV0544'8.4 KM (5.25 MI) NORTH FROM HOLLY BEACH.
 AV0544'8.4 KILOMETERS (5.25 MILES) NORTH ALONG STATE HIGHWAY 27 FROM THE
 AV0544'CATHOLIC CHURCH AT HOLLY BEACH TO THE MARK ON THE LEFT AT THE SABINE
 AV0544'NATIONAL WILDLIFE REFUGE SIGN, 7.62 METERS (25.0 FEET) WEST OF THE
 AV0544'CENTERLINE OF THE HIGHWAY, 1.23 METERS (4.0 FEET) EAST OF THE EAST
 AV0544'BANK OF A CANAL WHICH PARALLELS THE HIGHWAY, 0.55 METER (1.8 FEET)
 AV0544'SOUTH OF THE MOST WESTERLY ONE OF TWO STEEL LEGS OF THE SIGN.
 AV0544'THE MARK IS 0.45 METERS  N FROM A WITNESS POST.
 AV0544'THE MARK IS 0.30 M BELOW HIGHWAY.
 AV0544
 AV0544                          STATION RECOVERY (2005)
 AV0544
 AV0544'RECOVERY NOTE BY US POWER SQUADRON 2005
 AV0544'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2279 ***********************************************************************
 BK2279  HT_MOD      -  This is a Height Modernization Survey Station.
 BK2279  DESIGNATION -  W 357
 BK2279  PID         -  BK2279
 BK2279  STATE/COUNTY-  LA/CAMERON
 BK2279  COUNTRY     -  US
 BK2279  USGS QUAD   -  MOSS LAKE (2018)
 BK2279
 BK2279                         *CURRENT SURVEY CONTROL
 BK2279  ______________________________________________________________________
 BK2279* NAD 83(2011) POSITION- 30 01 31.97723(N) 093 15 54.79678(W)   ADJUSTED
 BK2279* NAD 83(2011) ELLIP HT-   -26.206 (meters)        (03/26/19)   ADJUSTED
 BK2279* NAD 83(2011) EPOCH   -  2010.00
 BK2279* NAVD 88 ORTHO HEIGHT -     0.81  (meters)        2.7   (feet) GPS OBS
 BK2279* NAVD 88 EPOCH        -  2009.55
 BK2279  **This station is located in a suspected subsidence area (see below).
 BK2279  ______________________________________________________________________
 BK2279  GEOID HEIGHT    -        -27.011 (meters)                     GEOID18
 BK2279  NAD 83(2011) X  -   -314,796.574 (meters)                     COMP
 BK2279  NAD 83(2011) Y  - -5,517,844.925 (meters)                     COMP
 BK2279  NAD 83(2011) Z  -  3,172,813.064 (meters)                     COMP
 BK2279  LAPLACE CORR    -          0.70  (seconds)                    DEFLEC18
 BK2279
 BK2279  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK2279  Standards:
 BK2279         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK2279            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK2279  -------------------------------------------------------------------
 BK2279  NETWORK    0.28   0.74           0.12   0.11   0.38      0.00836856
 BK2279  -------------------------------------------------------------------
 BK2279  Click here for local accuracies and other accuracy information.
 BK2279
 BK2279.The horizontal coordinates were established by GPS observations
 BK2279.and adjusted by the National Geodetic Survey in March 2019.
 BK2279
 BK2279.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK2279.been affixed to the stable North American tectonic plate. See 
 BK2279.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK2279
 BK2279.The horizontal coordinates are valid at the epoch date displayed above
 BK2279.which is a decimal equivalence of Year/Month/Day.
 BK2279
 BK2279.** This station is in an area of known vertical motion.  Due to the
 BK2279.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK2279.** determined the orthometric heights for marks in these suspect
 BK2279.** subsidence areas should be considered valid only at the epoch date
 BK2279.** associated with the orthometric height.  These heights must always
 BK2279.** be validated when used as control.  All previously superseded
 BK2279.** orthometric heights are now considered suspect and are available
 BK2279.** in the superseded section.  NGS does not recommend using suspect
 BK2279.** or superseded heights as control.
 BK2279
 BK2279.The orthometric height was determined by GPS observations and a
 BK2279.high-resolution geoid model using precise GPS observation and
 BK2279.processing techniques.
 BK2279
 BK2279.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2279.GEOID18 height accuracy estimate available here.
 BK2279
 BK2279.Click photographs - Photos may exist for this station.
 BK2279
 BK2279.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK2279
 BK2279.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2279
 BK2279.The ellipsoidal height was determined by GPS observations
 BK2279.and is referenced to NAD 83.
 BK2279
 BK2279. The following values were computed from the NAD 83(2011) position.
 BK2279
 BK2279;                    North         East     Units Scale Factor Converg.
 BK2279;SPC LA S     -   170,669.142   813,669.728   MT  0.99992584   -0 57 57.5
 BK2279;SPC LA S     -   559,937.01  2,669,514.77   sFT  0.99992584   -0 57 57.5
 BK2279;UTM  15      - 3,321,646.038   474,426.526   MT  0.99960807   -0 07 57.8
 BK2279
 BK2279!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2279!SPC LA S     -   1.00000412  x   0.99992584  =   0.99992996
 BK2279!UTM  15      -   1.00000412  x   0.99960807  =   0.99961218
 BK2279
 BK2279_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7442621646(NAD 83)
 BK2279
 BK2279                          SUPERSEDED SURVEY CONTROL
 BK2279
 BK2279  NAD 83(2011)-  30 01 31.97724(N)    093 15 54.79665(W) AD(2010.00) 0
 BK2279  ELLIP H (06/27/12)  -26.196  (m)                       GP(2010.00)    
 BK2279  ELLIP H (10/11/11)  -26.203  (m)                       GP(       ) 4 1
 BK2279  NAD 83(2007)-  30 01 31.97713(N)    093 15 54.79739(W) AD(2006.81) A
 BK2279  ELLIP H (03/12/08)  -26.192  (m)                       GP(2006.81) 3 1
 BK2279  NAVD 88 (12/26/12)    0.86   (m)  GEOID12A model used  GP(2009.55)    
 BK2279  NAVD 88 (03/12/08)    0.89   (m)  GEOID03  model used  GP(2006.81)    
 BK2279  NAVD 88 (02/14/94)    1.102  (m)            3.62   (f) ADJUSTED    1 2
 BK2279  NGVD 29 (11/26/84)    1.076  (m)            3.53   (f) ADJUSTED    1 2
 BK2279
 BK2279.Superseded values are not recommended for survey control.
 BK2279
 BK2279.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2279.See file dsdata.pdf to determine how the superseded data were derived.
 BK2279
 BK2279_MARKER: F = FLANGE-ENCASED ROD
 BK2279_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BK2279_STAMPING: W 357 1982
 BK2279_MARK LOGO: NGS
 BK2279_PROJECTION: FLUSH
 BK2279_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK2279_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2279+STABILITY: SURFACE MOTION
 BK2279_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2279+SATELLITE: SATELLITE OBSERVATIONS - June 14, 2016
 BK2279_ROD/PIPE-DEPTH: 12.2 meters
 BK2279
 BK2279  HISTORY     - Date     Condition        Report By
 BK2279  HISTORY     - 1982     MONUMENTED       NGS
 BK2279  HISTORY     - 20060503 GOOD             NGS
 BK2279  HISTORY     - 20100923 GOOD             EMCINC
 BK2279  HISTORY     - 20160614 GOOD             NGS
 BK2279
 BK2279                          STATION DESCRIPTION
 BK2279
 BK2279'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2279'0.8 KM (0.5 MI) SE FROM GRAND LAKE.
 BK2279'0.8 KILOMETER (0.5 MILE) SOUTHEAST ALONG STATE HIGHWAY 384 FROM THE
 BK2279'BIG LAKE GOSPEL CHURCH IN GRAND LAKE TO THE MARK ON THE LEFT, ABOUT
 BK2279'THE CENTER OF A LONG CURVE, 11.89 METERS (39.0 FEET) NORTHEAST OF THE
 BK2279'CENTER LINE OF THE HIGHWAY, 9.82 METERS (32.2 FEET) NORTH OF A SPEED
 BK2279'ZONE AHEAD SIGN, 5.80 METERS (19.0 FEET) NORTHEAST OF THE NORTHEAST
 BK2279'END OF A 30-INCH CONCRETE PIPE CULVERT UNDER THE HIGHWAY, AND
 BK2279'0.60 METER (2.0 FEET) SOUTHWEST OF A RIGHT-OF-WAY FENCE.
 BK2279'THE MARK IS 0.37 METERS  NW FROM A WITNESS POST.
 BK2279'THE MARK IS 0.3 M BELOW THE HIGHWAY.
 BK2279
 BK2279                          STATION RECOVERY (2006)
 BK2279
 BK2279'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BK2279'ROD MARK FOUND AS DESCRIBED AND IN GOOD CONDITION.  A 2 FT (0.6 M) BY
 BK2279'4 FT (1.2 M) CONCRETE SLAB WAS POURED AROUND THE MONUMENT.  AN EYE
 BK2279'ANCHOR BOLT WAS SET INTO THE SLAB FOR LATER LOCK BOX ATTACHMENT.
 BK2279
 BK2279                          STATION RECOVERY (2010)
 BK2279
 BK2279'RECOVERY NOTE BY EMC INCORPORATED 2010 (MDG)
 BK2279'RECOVERED IN GOOD CONDITION.
 BK2279
 BK2279                          STATION RECOVERY (2016)
 BK2279
 BK2279'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (JBW)
 BK2279'RECOVERED AS DESCRIBED.  MARK IS 0.3 M (1.0 FT) SOUTHWEST OF A
 BK2279'FIBERGLASS WITNESS POST, 0.3 M (1.0 FT) SOUTHEAST OF I-BOLT IN
 BK2279'CONCRETE MASS AROUND MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0676 ***********************************************************************
 AT0676  DESIGNATION -  W 358
 AT0676  PID         -  AT0676
 AT0676  STATE/COUNTY-  LA/JEFFERSON
 AT0676  COUNTRY     -  US
 AT0676  USGS QUAD   -  GRAND ISLE (2018)
 AT0676
 AT0676                         *CURRENT SURVEY CONTROL
 AT0676  ______________________________________________________________________
 AT0676* NAD 83(1986) POSITION- 29 14 45.     (N) 089 58 17.     (W)   SCALED
 AT0676* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0676  **This station is located in a suspected subsidence area (see below).
 AT0676  ______________________________________________________________________
 AT0676  GEOID HEIGHT    -        -23.843 (meters)                     GEOID18
 AT0676
 AT0676.The horizontal coordinates were scaled from a map and have
 AT0676.an estimated accuracy of +/- 6 seconds.
 AT0676
 AT0676.** This station is in an area of known vertical motion.  Due to the
 AT0676.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0676.** determined the orthometric heights for marks in these suspect
 AT0676.** subsidence areas should be considered valid only at the epoch date
 AT0676.** associated with the orthometric height.  These heights must always
 AT0676.** be validated when used as control.  All previously superseded
 AT0676.** orthometric heights are now considered suspect and are available
 AT0676.** in the superseded section.  NGS does not recommend using suspect
 AT0676.** or superseded heights as control.
 AT0676
 AT0676.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0676.GEOID18 height accuracy estimate available here.
 AT0676
 AT0676.Click photographs - Photos may exist for this station.
 AT0676
 AT0676;                    North         East    Units  Estimated Accuracy
 AT0676;SPC LA S     -    83,460.    1,132,390.      MT  (+/- 180 meters Scaled)
 AT0676
 AT0676_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT112388(NAD 83)
 AT0676
 AT0676                          SUPERSEDED SURVEY CONTROL
 AT0676
 AT0676.No superseded survey control is available for this station.
 AT0676
 AT0676_MARKER: I = METAL ROD
 AT0676_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0676_STAMPING: W 358 1982
 AT0676_MARK LOGO: NGS
 AT0676_PROJECTION: FLUSH
 AT0676_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0676_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0676_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT0676+SATELLITE: SATELLITE OBSERVATIONS - July 10, 2002
 AT0676_ROD/PIPE-DEPTH: 24.4 meters
 AT0676
 AT0676  HISTORY     - Date     Condition        Report By
 AT0676  HISTORY     - 1982     MONUMENTED       NGS
 AT0676  HISTORY     - 19930223 GOOD             NGS
 AT0676  HISTORY     - 20020710 GOOD             INDIV
 AT0676
 AT0676                          STATION DESCRIPTION
 AT0676
 AT0676'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AT0676'2.4 KM (1.5 MI) NE FROM GRAND ISLE.
 AT0676'THE MARK IS 0.76 M ABOVE HIGHWAY.
 AT0676'2.4 KILOMETERS (1.5 MILES) NORTHEAST ALONG STATE HIGHWAY 1 FROM THE
 AT0676'POST OFFICE IN GRAND ISLE, TO THE JUNCTION OF PARISH ROAD 3151 AND THE
 AT0676'MARK ON THE LEFT, AT THE EAST CORNER OF THE CONCRETE BASE OF A SIGN
 AT0676'READING (EXXON OFFSHORE DISTRICT GRAND ISLE BASE), 12.49 METERS (42.0
 AT0676'FEET) NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 15.24 METERS (50.0
 AT0676'FEET) NORTHEAST OF PARISH ROAD 3151, 4.72 METERS (15.5 FEET) NORTHWEST
 AT0676'OF A POWER POLE WITH A TRANSFORMER, 0.70 METER (2.3 FEET) NORTHEAST OF
 AT0676'THE EAST CORNER OF THE CONCRETE BASE OF THE EXXON SIGN.
 AT0676'THE MARK IS 0.30 METERS  SW FROM A WITNESS POST.
 AT0676
 AT0676                          STATION RECOVERY (1993)
 AT0676
 AT0676'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AT0676'2.5 KM (1.55 MI) NORTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE POST
 AT0676'OFFICE IN GRAND ISLE, 15.2 M (49.9 FT) NORTHEAST OF THE CENTERLINE OF
 AT0676'PARISH ROAD 3151 (HUMBLE ROAD), 12.5 M (41.0 FT) NORTHWEST OF THE
 AT0676'CENTERLINE OF THE HIGHWAY, 4.7 M (15.4 FT) NORTHWEST OF A UTILITY
 AT0676'POLE WITH A TRANSFORMER ATTACHED, 0.7 M (2.3 FT) NORTHEAST OF THE
 AT0676'EAST CORNER OF THE FOOTING FOR A SIGN (EXXON SED GRAND ISLE BASE),
 AT0676'0.3 M (1.0 FT) SOUTHWEST OF A WITNESS POST, AND 0.3 M (1.0 FT) ABOVE
 AT0676'THE LEVEL OF THE HIGHWAY.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH
 AT0676'A 5-INCH LOGO CAP.
 AT0676
 AT0676                          STATION RECOVERY (2002)
 AT0676
 AT0676'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2002 (JP)
 AT0676'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2089 ***********************************************************************
 AU2089  DESIGNATION -  W 359
 AU2089  PID         -  AU2089
 AU2089  STATE/COUNTY-  LA/TERREBONNE
 AU2089  COUNTRY     -  US
 AU2089  USGS QUAD   -  HOUMA (2018)
 AU2089
 AU2089                         *CURRENT SURVEY CONTROL
 AU2089  ______________________________________________________________________
 AU2089* NAD 83(2011) POSITION- 29 36 55.52049(N) 090 42 40.06538(W)   ADJUSTED
 AU2089* NAD 83(2011) ELLIP HT-   -24.508 (meters)        (06/27/12)   ADJUSTED
 AU2089* NAD 83(2011) EPOCH   -  2010.00
 AU2089* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2089  **This station is located in a suspected subsidence area (see below).
 AU2089  ______________________________________________________________________
 AU2089  GEOID HEIGHT    -        -25.215 (meters)                     GEOID18
 AU2089  NAD 83(2011) X  -    -68,875.199 (meters)                     COMP
 AU2089  NAD 83(2011) Y  - -5,548,998.907 (meters)                     COMP
 AU2089  NAD 83(2011) Z  -  3,133,371.594 (meters)                     COMP
 AU2089  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 AU2089
 AU2089  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU2089  Standards:
 AU2089         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU2089            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU2089  -------------------------------------------------------------------
 AU2089  NETWORK    5.25  36.63           2.45   1.68  18.69      0.12187223
 AU2089  -------------------------------------------------------------------
 AU2089  Click here for local accuracies and other accuracy information.
 AU2089
 AU2089.The horizontal coordinates were established by GPS observations
 AU2089.and adjusted by the National Geodetic Survey in June 2012.
 AU2089
 AU2089.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU2089.been affixed to the stable North American tectonic plate. See 
 AU2089.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU2089
 AU2089.The horizontal coordinates are valid at the epoch date displayed above
 AU2089.which is a decimal equivalence of Year/Month/Day.
 AU2089
 AU2089.** This station is in an area of known vertical motion.  Due to the
 AU2089.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2089.** determined the orthometric heights for marks in these suspect
 AU2089.** subsidence areas should be considered valid only at the epoch date
 AU2089.** associated with the orthometric height.  These heights must always
 AU2089.** be validated when used as control.  All previously superseded
 AU2089.** orthometric heights are now considered suspect and are available
 AU2089.** in the superseded section.  NGS does not recommend using suspect
 AU2089.** or superseded heights as control.
 AU2089
 AU2089.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2089.GEOID18 height accuracy estimate available here.
 AU2089
 AU2089.Click photographs - Photos may exist for this station.
 AU2089
 AU2089.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU2089
 AU2089.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2089
 AU2089.The ellipsoidal height was determined by GPS observations
 AU2089.and is referenced to NAD 83.
 AU2089
 AU2089. The following values were computed from the NAD 83(2011) position.
 AU2089
 AU2089;                    North         East     Units Scale Factor Converg.
 AU2089;SPC LA S     -   123,802.735 1,060,260.863   MT  0.99994822   +0 18 40.0
 AU2089;SPC LA S     -   406,176.14  3,478,539.18   sFT  0.99994822   +0 18 40.0
 AU2089;UTM  15      - 3,278,360.698   721,632.869   MT  1.00020613   +1 07 53.6
 AU2089
 AU2089!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2089!SPC LA S     -   1.00000385  x   0.99994822  =   0.99995207
 AU2089!UTM  15      -   1.00000385  x   1.00020613  =   1.00020998
 AU2089
 AU2089_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2163278360(NAD 83)
 AU2089
 AU2089                          SUPERSEDED SURVEY CONTROL
 AU2089
 AU2089  NAD 83(2007)-  29 36 55.52072(N)    090 42 40.06598(W) AD(       ) 0
 AU2089  ELLIP H (02/10/07)  -24.468  (m)                       GP(       )    
 AU2089  ELLIP H (02/21/02)  -24.454  (m)                       GP(       ) 5 1
 AU2089  NAD 83(1992)-  29 36 55.52091(N)    090 42 40.06576(W) AD(       ) 1
 AU2089  ELLIP H (12/17/98)  -24.435  (m)                       GP(       ) 4 2
 AU2089
 AU2089.Superseded values are not recommended for survey control.
 AU2089
 AU2089.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2089.See file dsdata.pdf to determine how the superseded data were derived.
 AU2089
 AU2089_MARKER: I = METAL ROD
 AU2089_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2089_STAMPING: W 359 1982
 AU2089_MARK LOGO: NGS
 AU2089_PROJECTION: FLUSH
 AU2089_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU2089_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2089_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2089+SATELLITE: SATELLITE OBSERVATIONS - January 03, 1995
 AU2089_ROD/PIPE-DEPTH: 18.3 meters
 AU2089
 AU2089  HISTORY     - Date     Condition        Report By
 AU2089  HISTORY     - 1982     MONUMENTED       NGS
 AU2089  HISTORY     - 19930303 GOOD             NGS
 AU2089  HISTORY     - 19950103 GOOD             MPHI
 AU2089
 AU2089                          STATION DESCRIPTION
 AU2089
 AU2089'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2089'2.18 KM (1.35 MI) NNE FROM HOUMA.
 AU2089'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 AU2089'0.28 KILOMETER (0.15 MILE) EAST ALONG EAST MAIN STREET FROM THE
 AU2089'INTERSECTION OF BARROW STREET (U.S. HIGHWAY 90) IN HOUMA, THENCE 1.9
 AU2089'KILOMETERS (1.2 MILES) NORTH-NORTHEAST ALONG NEW ORLEANS BLVD., TO THE
 AU2089'MARK ON THE RIGHT, NEAR THE NORTH CORNER OF THE LUKE CONSTRUCTION
 AU2089'COMPANY BUILDING, 0.08 KILOMETER (0.05 MILE) SOUTHWEST OF THE JUNCTION
 AU2089'OF WILLIAMS AVENUE, 17.67 METERS (58.0 FEET) SOUTHEAST OF THE CENTER
 AU2089'LINE OF HIGHWAY 90, 6.01 METERS (20.0 FEET) SOUTH-SOUTHEAST OF A FIRE
 AU2089'HYDRANT, 2.43 METERS (8.0 FEET) NORTHWEST OF THE NORTH CORNER OF THE
 AU2089'BUILDING, 0.30 METER (1.0 FOOT) NORTHWEST OF THE NORTH CORNER OF THE
 AU2089'CONCRETE SIDEWALK PARALLELING THE NORTHWEST FACE OF THE BUILDING.
 AU2089
 AU2089                          STATION RECOVERY (1993)
 AU2089
 AU2089'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU2089'0.6 M (2.0 FT) EASTERLY ALONG STATE HIGHWAY 24 FROM THE COURTHOUSE IN
 AU2089'HOUMA, THENCE 1.9 KM (1.20 MI) NORTHEASTERLY ALONG U.S. HIGHWAY 90,
 AU2089'17.7 M (58.1 FT) EAST-SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY,
 AU2089'12.9 M (42.3 FT) SOUTH-SOUTHEAST OF THE SOUTHWEST CORNER OF THE
 AU2089'UNITED PARCEL SERVICE, 6.0 M (19.7 FT) EAST-SOUTHEAST OF A FIRE
 AU2089'HYDRANT, 2.4 M (7.9 FT) WEST-NORTHWEST OF THE NORTH CORNER OF THE
 AU2089'IMPERIAL RESOURCES INCORPORATED AT 774 U.S. HIGHWAY 90, 0.2 M (0.7
 AU2089'FT) WEST-NORTHWEST OF THE NORTH CORNER OF A SIDEWALK, AND 0.2 M (0.7
 AU2089'FT) BELOW THE LEVEL OF THE HIGHWAY.  NOTE--ACCESS TO THE DATUM POINT
 AU2089'IS THROUGH A 5-INCH LOGO CAP.
 AU2089
 AU2089                          STATION RECOVERY (1995)
 AU2089
 AU2089'RECOVERY NOTE BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AU2089'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3197 ***********************************************************************
 BJ3197  DESIGNATION -  W 360
 BJ3197  PID         -  BJ3197
 BJ3197  STATE/COUNTY-  LA/LAFAYETTE
 BJ3197  COUNTRY     -  US
 BJ3197  USGS QUAD   -  BROUSSARD (2018)
 BJ3197
 BJ3197                         *CURRENT SURVEY CONTROL
 BJ3197  ______________________________________________________________________
 BJ3197* NAD 83(1986) POSITION- 30 09 03.     (N) 091 57 46.     (W)   SCALED
 BJ3197* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3197  **This station is located in a suspected subsidence area (see below).
 BJ3197  ______________________________________________________________________
 BJ3197  GEOID HEIGHT    -        -26.918 (meters)                     GEOID18
 BJ3197  DYNAMIC HEIGHT  -         10.793 (meters)       35.41  (feet) COMP
 BJ3197  MODELED GRAVITY -    979,306.6   (mgal)                       NAVD 88
 BJ3197
 BJ3197.The horizontal coordinates were scaled from a map and have
 BJ3197.an estimated accuracy of +/- 6 seconds.
 BJ3197
 BJ3197.** This station is in an area of known vertical motion. If an
 BJ3197.** orthometric height was ever established but is not available 
 BJ3197.** in the current survey control section, the orthometric height
 BJ3197.** is considered suspect.  Suspect heights are available in the
 BJ3197.** superseded section only if requested.
 BJ3197
 BJ3197.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3197.GEOID18 height accuracy estimate available here.
 BJ3197
 BJ3197.Click photographs - Photos may exist for this station.
 BJ3197
 BJ3197.The dynamic height is computed by dividing the NAVD 88
 BJ3197.geopotential number by the normal gravity value computed on the
 BJ3197.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3197.degrees latitude (g = 980.6199 gals.).
 BJ3197
 BJ3197.The modeled gravity was interpolated from observed gravity values.
 BJ3197
 BJ3197;                    North         East    Units  Estimated Accuracy
 BJ3197;SPC LA S     -   183,150.      939,360.      MT  (+/- 180 meters Scaled)
 BJ3197
 BJ3197_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP998359(NAD 83)
 BJ3197
 BJ3197                          SUPERSEDED SURVEY CONTROL
 BJ3197
 BJ3197.No superseded survey control is available for this station.
 BJ3197
 BJ3197_MARKER: I = METAL ROD
 BJ3197_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3197_STAMPING: W 360 1982
 BJ3197_MARK LOGO: NGS
 BJ3197_PROJECTION: FLUSH
 BJ3197_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ3197+STABILITY: POSITION/ELEVATION WELL
 BJ3197_ROD/PIPE-DEPTH: 24.4 meters
 BJ3197
 BJ3197  HISTORY     - Date     Condition        Report By
 BJ3197  HISTORY     - 1982     MONUMENTED       NGS
 BJ3197  HISTORY     - 19950401 MARK NOT FOUND   USPSQD
 BJ3197
 BJ3197                          STATION DESCRIPTION
 BJ3197
 BJ3197'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BJ3197'IN BROUSSARD.
 BJ3197'IN BROUSSARD, IN THE WEST ANGLE OF THE JUNCTION OF THE SOUTHERN
 BJ3197'PACIFIC RAILROAD AND MORGAN STREET, 12.38 METERS (40.6 FEET) NORTHWEST
 BJ3197'OF THE CENTER LINE OF MORGAN STREET, 6.77 METERS (22.2 FEET) SOUTHWEST
 BJ3197'OF THE SOUTHWEST RAIL OF THE MAIN TRACK, 0.73 METER (2.4 FEET)
 BJ3197'NORTHEAST OF A UTILITY POLE.
 BJ3197'THE MARK IS 0.53 METERS  SE FROM A WITNESS POST.
 BJ3197'THE MARK IS 0.5 M BELOW TRACKS.
 BJ3197
 BJ3197                          STATION RECOVERY (1995)
 BJ3197
 BJ3197'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ3197'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2077 ***********************************************************************
 AU2077  DESIGNATION -  W 361
 AU2077  PID         -  AU2077
 AU2077  STATE/COUNTY-  LA/LAFOURCHE
 AU2077  COUNTRY     -  US
 AU2077  USGS QUAD   -  SAVOIE (2018)
 AU2077
 AU2077                         *CURRENT SURVEY CONTROL
 AU2077  ______________________________________________________________________
 AU2077* NAD 83(1986) POSITION- 29 44 06.     (N) 090 37 52.     (W)   SCALED
 AU2077* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2077  **This station is located in a suspected subsidence area (see below).
 AU2077  ______________________________________________________________________
 AU2077  GEOID HEIGHT    -        -25.492 (meters)                     GEOID18
 AU2077  DYNAMIC HEIGHT  -          3.26  (meters)       10.7   (feet) COMP
 AU2077  MODELED GRAVITY -    979,305.6   (mgal)                       NAVD 88
 AU2077
 AU2077.The horizontal coordinates were scaled from a map and have
 AU2077.an estimated accuracy of +/- 6 seconds.
 AU2077
 AU2077.** This station is in an area of known vertical motion. If an
 AU2077.** orthometric height was ever established but is not available 
 AU2077.** in the current survey control section, the orthometric height
 AU2077.** is considered suspect.  Suspect heights are available in the
 AU2077.** superseded section only if requested.
 AU2077
 AU2077.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2077.GEOID18 height accuracy estimate available here.
 AU2077
 AU2077.Click photographs - Photos may exist for this station.
 AU2077
 AU2077.The dynamic height is computed by dividing the NAVD 88
 AU2077.geopotential number by the normal gravity value computed on the
 AU2077.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2077.degrees latitude (g = 980.6199 gals.).
 AU2077
 AU2077.The modeled gravity was interpolated from observed gravity values.
 AU2077
 AU2077;                    North         East    Units  Estimated Accuracy
 AU2077;SPC LA S     -   137,100.    1,067,930.      MT  (+/- 180 meters Scaled)
 AU2077
 AU2077_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN291917(NAD 83)
 AU2077
 AU2077                          SUPERSEDED SURVEY CONTROL
 AU2077
 AU2077.No superseded survey control is available for this station.
 AU2077
 AU2077_MARKER: I = METAL ROD
 AU2077_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2077_STAMPING: W 361 1982
 AU2077_MARK LOGO: NGS
 AU2077_PROJECTION: FLUSH
 AU2077_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2077_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2077_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2077+SATELLITE: SATELLITE OBSERVATIONS - February 23, 1993
 AU2077_ROD/PIPE-DEPTH: 15.8 meters
 AU2077
 AU2077  HISTORY     - Date     Condition        Report By
 AU2077  HISTORY     - 1982     MONUMENTED       NGS
 AU2077  HISTORY     - 19930223 GOOD             NGS
 AU2077
 AU2077                          STATION DESCRIPTION
 AU2077
 AU2077'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2077'3.4 KM (2.1 MI) NW FROM RACELAND.
 AU2077'THE MARK IS 1.21 M BELOW THE HIGHWAY.
 AU2077'3.4 KILOMETERS (2.1 MILES) NORTHWEST ALONG STATE HIGHWAY 308 FROM THE
 AU2077'RACELAND FIRE DEPARTMENT COMPANY NO. 2 IN RACELAND TO THE MARK ON THE
 AU2077'RIGHT AT THE SOUTHEAST CORNER POST OF A WOODEN FENCE IN FRONT OF THE
 AU2077'RACELAND STOCKYARDS BUILDING, 12.19 METERS (40.0 FEET) NORTH OF THE
 AU2077'CENTER LINE OF HIGHWAY 308, 17.06 METERS (56.0 FEET) WEST OF THE
 AU2077'CENTER OF THE SHELL ENTRANCE ROAD OF THE STOCKYARD, 4.11 METERS (13.5
 AU2077'FEET) SOUTH-SOUTHWEST OF A TELEPHONE CABLE JUNCTION BOX, AND
 AU2077'0.30 METER (1.0 FOOT) SOUTHEAST OF THE SOUTHEAST CORNER POST OF THE
 AU2077'WOODEN FENCE.
 AU2077'THE MARK IS 0.3 METERS  S FROM A WITNESS POST.
 AU2077
 AU2077                          STATION RECOVERY (1993)
 AU2077
 AU2077'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU2077'3.4 KM (2.10 MI) NORTHWESTERLY ALONG STATE HIGHWAY 308 FROM THE
 AU2077'JUNCTION OF STATE HIGHWAY 3199 IN RACELAND, 17.1 M (56.1 FT) WEST OF
 AU2077'THE CENTER OF AN ENTRANCE ROAD LEADING TO THE RACELAND STOCKYARDS,
 AU2077'12.2 M (40.0 FT) NORTH OF THE CENTERLINE OF THE HIGHWAY, 4.1 M (13.5
 AU2077'FT) SOUTH OF UNDERGROUND CABLE JUNCTION BOX NUMBER 20, 1.8 M (5.9 FT)
 AU2077'BELOW THE LEVEL OF THE HIGHWAY, 1.0 M (3.3 FT) SOUTHEAST OF THE
 AU2077'SOUTHEAST CORNER OF A FENCE, AND 0.4 M (1.3 FT) SOUTHEAST OF A
 AU2077'WITNESS POST.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH
 AU2077'LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3213 ***********************************************************************
 BJ3213  DESIGNATION -  W 362
 BJ3213  PID         -  BJ3213
 BJ3213  STATE/COUNTY-  LA/ST MARTIN
 BJ3213  COUNTRY     -  US
 BJ3213  USGS QUAD   -  CECILIA (2018)
 BJ3213
 BJ3213                         *CURRENT SURVEY CONTROL
 BJ3213  ______________________________________________________________________
 BJ3213* NAD 83(1986) POSITION- 30 18 51.     (N) 091 47 18.     (W)   SCALED
 BJ3213* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3213  **This station is located in a suspected subsidence area (see below).
 BJ3213  ______________________________________________________________________
 BJ3213  GEOID HEIGHT    -        -27.177 (meters)                     GEOID18
 BJ3213  DYNAMIC HEIGHT  -          3.030 (meters)        9.94  (feet) COMP
 BJ3213  MODELED GRAVITY -    979,319.0   (mgal)                       NAVD 88
 BJ3213
 BJ3213.The horizontal coordinates were scaled from a map and have
 BJ3213.an estimated accuracy of +/- 6 seconds.
 BJ3213
 BJ3213.** This station is in an area of known vertical motion. If an
 BJ3213.** orthometric height was ever established but is not available 
 BJ3213.** in the current survey control section, the orthometric height
 BJ3213.** is considered suspect.  Suspect heights are available in the
 BJ3213.** superseded section only if requested.
 BJ3213
 BJ3213.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3213.GEOID18 height accuracy estimate available here.
 BJ3213
 BJ3213.Click photographs - Photos may exist for this station.
 BJ3213
 BJ3213.The dynamic height is computed by dividing the NAVD 88
 BJ3213.geopotential number by the normal gravity value computed on the
 BJ3213.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3213.degrees latitude (g = 980.6199 gals.).
 BJ3213
 BJ3213.The modeled gravity was interpolated from observed gravity values.
 BJ3213
 BJ3213;                    North         East    Units  Estimated Accuracy
 BJ3213;SPC LA S     -   201,180.      956,240.      MT  (+/- 180 meters Scaled)
 BJ3213
 BJ3213_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP164542(NAD 83)
 BJ3213
 BJ3213                          SUPERSEDED SURVEY CONTROL
 BJ3213
 BJ3213.No superseded survey control is available for this station.
 BJ3213
 BJ3213_MARKER: F = FLANGE-ENCASED ROD
 BJ3213_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3213_STAMPING: W 362 1982
 BJ3213_MARK LOGO: NGS
 BJ3213_PROJECTION: FLUSH
 BJ3213_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ3213+STABILITY: POSITION/ELEVATION WELL
 BJ3213_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3213+SATELLITE: SATELLITE OBSERVATIONS - May 06, 2022
 BJ3213_ROD/PIPE-DEPTH: 11.0 meters
 BJ3213
 BJ3213  HISTORY     - Date     Condition        Report By
 BJ3213  HISTORY     - 1982     MONUMENTED       NGS
 BJ3213  HISTORY     - 20010730 GOOD             NGS
 BJ3213  HISTORY     - 20220506 GOOD             NLS
 BJ3213
 BJ3213                          STATION DESCRIPTION
 BJ3213
 BJ3213'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BJ3213'IN HENDERSON.
 BJ3213'IN HENDERSON, ALONG STATE HIGHWAY 352, AT THE NORTHEAST CORNER OF THE
 BJ3213'BRIDGE OVER BAYOU AMY, 6.10 METERS (20.0 FEET) NORTH OF THE CENTER
 BJ3213'LINE OF THE HIGHWAY, 0.49 METER (1.6 FEET) NORTH-NORTHWEST OF THE
 BJ3213'NORTHEAST CORNER OF THE BRIDGE.
 BJ3213'THE MARK IS 1.0 M BELOW HIGHWAY.
 BJ3213
 BJ3213                          STATION RECOVERY (2001)
 BJ3213
 BJ3213'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ3213'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
 BJ3213
 BJ3213                          STATION RECOVERY (2022)
 BJ3213
 BJ3213'RECOVERY NOTE BY NORMAND LAND SURVEYING, LLC 2022 (JN)
 BJ3213'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0713 ***********************************************************************
 AT0713  DESIGNATION -  W 366
 AT0713  PID         -  AT0713
 AT0713  STATE/COUNTY-  LA/PLAQUEMINES
 AT0713  COUNTRY     -  US
 AT0713  USGS QUAD   -  POINTE A LA HACHE (2018)
 AT0713
 AT0713                         *CURRENT SURVEY CONTROL
 AT0713  ______________________________________________________________________
 AT0713* NAD 83(1986) POSITION- 29 34 46.     (N) 089 49 19.     (W)   SCALED
 AT0713* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0713  **This station is located in a suspected subsidence area (see below).
 AT0713  ______________________________________________________________________
 AT0713  GEOID HEIGHT    -        -24.711 (meters)                     GEOID18
 AT0713
 AT0713.The horizontal coordinates were scaled from a map and have
 AT0713.an estimated accuracy of +/- 6 seconds.
 AT0713
 AT0713.** This station is in an area of known vertical motion. If an
 AT0713.** orthometric height was ever established but is not available 
 AT0713.** in the current survey control section, the orthometric height
 AT0713.** is considered suspect.  Suspect heights are available in the
 AT0713.** superseded section only if requested.
 AT0713
 AT0713.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0713.GEOID18 height accuracy estimate available here.
 AT0713
 AT0713.Click photographs - Photos may exist for this station.
 AT0713
 AT0713;                    North         East    Units  Estimated Accuracy
 AT0713;SPC LA S     -   120,620.    1,146,430.      MT  (+/- 180 meters Scaled)
 AT0713
 AT0713_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT266755(NAD 83)
 AT0713
 AT0713                          SUPERSEDED SURVEY CONTROL
 AT0713
 AT0713.No superseded survey control is available for this station.
 AT0713
 AT0713_MARKER: I = METAL ROD
 AT0713_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0713_STAMPING: W 366 1984
 AT0713_MARK LOGO: NGS
 AT0713_PROJECTION: FLUSH
 AT0713_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0713_ROD/PIPE-DEPTH: 30.5 meters
 AT0713
 AT0713  HISTORY     - Date     Condition        Report By
 AT0713  HISTORY     - 1984     MONUMENTED       NGS
 AT0713  HISTORY     - 20060424 MARK NOT FOUND   NGS
 AT0713
 AT0713                          STATION DESCRIPTION
 AT0713
 AT0713'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0713'14.3 KM (8.9 MI) NW FROM PORT SULPHUR.
 AT0713'14.3 KM (8.9 MI) NORTHWEST ALONG STATE ROUTE 23 FROM THE POST OFFICE
 AT0713'IN PORT SULPHUR TO THE MARK ON THE RIGHT, 13.99 METERS (45.9 FT)
 AT0713'NORTHEAST OF THE CENTERLINE OF ROUTE 23, 27.13 METERS (89.0 FT)
 AT0713'SOUTHEAST OF THE CENTER OF A U-SHAPED DRIVEWAY TO A ROW OF HOUSES AND
 AT0713'0.85 METERS (2.8 FT) SOUTHWEST OF A POWER LINE POLE.
 AT0713'THE MARK IS 0.61 METERS  SE FROM A WITNESS POST.
 AT0713'THE MARK IS ABOVE LEVEL WITH ROUTE 23.
 AT0713
 AT0713                          STATION RECOVERY (2006)
 AT0713
 AT0713'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DEB)
 AT0713'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0756 ***********************************************************************
 AT0756  DESIGNATION -  W 367
 AT0756  PID         -  AT0756
 AT0756  STATE/COUNTY-  LA/PLAQUEMINES
 AT0756  COUNTRY     -  US
 AT0756  USGS QUAD   -  BELLE CHASSE (2018)
 AT0756
 AT0756                         *CURRENT SURVEY CONTROL
 AT0756  ______________________________________________________________________
 AT0756* NAD 83(1986) POSITION- 29 51 30.     (N) 089 55 18.     (W)   SCALED
 AT0756* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0756  **This station is located in a suspected subsidence area (see below).
 AT0756  ______________________________________________________________________
 AT0756  GEOID HEIGHT    -        -25.688 (meters)                     GEOID18
 AT0756  OBS GRAVITY     -    979,309.4   (mgal)                       GRAV_OBS
 AT0756
 AT0756.The horizontal coordinates were scaled from a map and have
 AT0756.an estimated accuracy of +/- 6 seconds.
 AT0756
 AT0756.** This station is in an area of known vertical motion. If an
 AT0756.** orthometric height was ever established but is not available 
 AT0756.** in the current survey control section, the orthometric height
 AT0756.** is considered suspect.  Suspect heights are available in the
 AT0756.** superseded section only if requested.
 AT0756
 AT0756.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0756.GEOID18 height accuracy estimate available here.
 AT0756
 AT0756.Click photographs - Photos may exist for this station.
 AT0756
 AT0756.The observed gravity was obtained from relative gravimeter ties
 AT0756.to the IGSN71 gravity network.
 AT0756
 AT0756;                    North         East    Units  Estimated Accuracy
 AT0756;SPC LA S     -   151,400.    1,136,390.      MT  (+/- 180 meters Scaled)
 AT0756
 AT0756_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU177066(NAD 83)
 AT0756
 AT0756                          SUPERSEDED SURVEY CONTROL
 AT0756
 AT0756.No superseded survey control is available for this station.
 AT0756
 AT0756_MARKER: I = METAL ROD
 AT0756_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AT0756_STAMPING: W 367 1984
 AT0756_MARK LOGO: NGS
 AT0756_PROJECTION: FLUSH
 AT0756_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0756_ROD/PIPE-DEPTH: 26.8 meters
 AT0756_SLEEVE-DEPTH  : 6.1 meters
 AT0756
 AT0756  HISTORY     - Date     Condition        Report By
 AT0756  HISTORY     - 1984     MONUMENTED       NGS
 AT0756  HISTORY     - 1988     GOOD             BUN-Y
 AT0756
 AT0756                          STATION DESCRIPTION
 AT0756
 AT0756'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0756'IN BRAITHWAITE.
 AT0756'IN BRAITHWAITE ON THE EAST BANK OF THE MISSISSIPPI RIVER, 7.3 KM
 AT0756'(4.5 MI) EAST-NORTHEAST ALONG STATE ROUTE 39 FROM THE BELLE CHASSE
 AT0756'FERRY LANDING AND THE JUNCTION OF STATE ROUTE 3137, 1.5 KM (0.95 MI)
 AT0756'WEST OF THE SAINT BERNARD AND PLAQUEMINE PARISH LINE, AT THE
 AT0756'PLAQUEMINE PARISH DALCOUR WATER WORKS DEPARTMENT, AT THE NORTHEAST
 AT0756'CORNER OF A CONCRETE FRESH WATER RESERVOIR, ABOUT 122 METERS (400 FT)
 AT0756'SOUTH OF THE CENTERLINE OF HIGHWAY 39 AND ABOUT 91 METERS (300 FT)
 AT0756'NORTH OF THE NORTH FACE OF THE GRAND PRARIE LEVEE DISTRICT MAINTENCE
 AT0756'SHOP, 16.2 METERS (53.0 FT) WEST OF THE APPROXIMATE CENTER OF A SHELL
 AT0756'ROAD LEADING TO THE MAINTENCE SHOP,2.5 METERS (8.2 FT) NORTH OF THE
 AT0756'NORTHEAST CORNER OF MOST EAST ONE OF TWO THREE FEET HIGH RESERVIORS,
 AT0756'36.8 METERS (120.6 FT) EAST OF THE NORTHEAST CORNER OF DALCOUR WATER
 AT0756'WORKS PLANT BUILDING, AND 27.2 METERS (89.3 FT) WEST OF A SECURITY
 AT0756'FENCE AROUND THE MOSQUITO CONTROL DEPARTMENT.  NOTE, ROD DRIVEN TO
 AT0756'REQUIRED DRIVING RATE.
 AT0756'THE MARK IS 2.5 METERS  N FROM A WITNESS POST.
 AT0756'THE MARK IS 0.31 M ABOVE SHELL ROAD.
 AT0756
 AT0756                          STATION RECOVERY (1988)
 AT0756
 AT0756'RECOVERY NOTE BY BURK AND N-Y 1988
 AT0756'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2133 ***********************************************************************
 AU2133  DESIGNATION -  W 368
 AU2133  PID         -  AU2133
 AU2133  STATE/COUNTY-  LA/JEFFERSON
 AU2133  COUNTRY     -  US
 AU2133  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2133
 AU2133                         *CURRENT SURVEY CONTROL
 AU2133  ______________________________________________________________________
 AU2133* NAD 83(1986) POSITION- 29 52 45.     (N) 090 02 04.     (W)   SCALED
 AU2133* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2133  **This station is located in a suspected subsidence area (see below).
 AU2133  ______________________________________________________________________
 AU2133  GEOID HEIGHT    -        -25.768 (meters)                     GEOID18
 AU2133  OBS GRAVITY     -    979,307.5   (mgal)                       GRAV_OBS
 AU2133
 AU2133.The horizontal coordinates were scaled from a map and have
 AU2133.an estimated accuracy of +/- 6 seconds.
 AU2133
 AU2133.** This station is in an area of known vertical motion. If an
 AU2133.** orthometric height was ever established but is not available 
 AU2133.** in the current survey control section, the orthometric height
 AU2133.** is considered suspect.  Suspect heights are available in the
 AU2133.** superseded section only if requested.
 AU2133
 AU2133.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2133.GEOID18 height accuracy estimate available here.
 AU2133
 AU2133.Click photographs - Photos may exist for this station.
 AU2133
 AU2133.The observed gravity was obtained from relative gravimeter ties
 AU2133.to the IGSN71 gravity network.
 AU2133
 AU2133;                    North         East    Units  Estimated Accuracy
 AU2133;SPC LA S     -   153,580.    1,125,470.      MT  (+/- 180 meters Scaled)
 AU2133
 AU2133_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP864090(NAD 83)
 AU2133
 AU2133                          SUPERSEDED SURVEY CONTROL
 AU2133
 AU2133.No superseded survey control is available for this station.
 AU2133
 AU2133_MARKER: I = METAL ROD
 AU2133_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2133_STAMPING: W 368 1984
 AU2133_MARK LOGO: NGS
 AU2133_PROJECTION: RECESSED 2 CENTIMETERS
 AU2133_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2133_ROD/PIPE-DEPTH: 38.4 meters
 AU2133
 AU2133  HISTORY     - Date     Condition        Report By
 AU2133  HISTORY     - 1984     MONUMENTED       NGS
 AU2133  HISTORY     - 1984     GOOD             LA-051
 AU2133  HISTORY     - 19941128 MARK NOT FOUND   NGS
 AU2133  HISTORY     - 19960828 GOOD             USPSQD
 AU2133
 AU2133                          STATION DESCRIPTION
 AU2133
 AU2133'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2133'1.3 KM (0.8 MI) WEST FROM GRETNA.
 AU2133'1.3 KM (0.8 MI) WEST ALONG LAPALCO BOULEVARD FROM THE JUNCTION OF
 AU2133'STATE HIGHWAYS 23 AND 428 IN GRETNA WHICH IS 0.5 KM (0.3 MI) NORTHWEST
 AU2133'OF THE JEFFERSON AND PLAQUEMINES PARISH LINE AND THE MARK IS SET BY A
 AU2133'POWER LINE POLE NORTHWEST OF THE K AND B STORE, 7.46 METERS (24.5 FT)
 AU2133'SOUTH OF THE CENTERLINE OF LAPALCO BOULEVARD EASTBOUND, 31.69 METERS
 AU2133'(104.0 FT) NORTHWEST OF THE NORTHWEST CORNER OF THE K AND B STORE,
 AU2133'7.31 METERS (24.0 FT) WEST OF THE CENTER OF THE ENTRANCE TO THE
 AU2133'BELLEMEADE PLAZA, 7.62 METERS (25.0 FT) EAST-NORTHEAST OF METAL POLE
 AU2133'WITH LIGHT FOR THE PLAZA PARKING AREA, 0.91 METERS (3.0 FT) EAST OF A
 AU2133'POWER LINE POLE AND 1.37 METERS (4.5 FT) SOUTH OF THE NORTH EDGE OF A
 AU2133'SIDEWALK.  NOTE, DRIVING RATE EXCEDED.  ROD ANCHORED.
 AU2133'THE MARK IS 0.97 METERS  E FROM A WITNESS POST.
 AU2133'THE MARK IS ABOVE LEVEL WITH LAPALCO BOULEVARD.
 AU2133
 AU2133                          STATION RECOVERY (1984)
 AU2133
 AU2133'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU2133'RECOVERED IN GOOD CONDITION.
 AU2133
 AU2133                          STATION RECOVERY (1994)
 AU2133
 AU2133'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2133'THE LOGO AND PVC PIPE WERE FOUND IN PLACE WITH NO ROD INSIDE.
 AU2133
 AU2133                          STATION RECOVERY (1996)
 AU2133
 AU2133'RECOVERY NOTE BY US POWER SQUADRON 1996
 AU2133'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1302 ***********************************************************************
 CQ1302  DESIGNATION -  W 37
 CQ1302  PID         -  CQ1302
 CQ1302  STATE/COUNTY-  LA/WEBSTER
 CQ1302  COUNTRY     -  US
 CQ1302  USGS QUAD   -  SHONGALOO (2018)
 CQ1302
 CQ1302                         *CURRENT SURVEY CONTROL
 CQ1302  ______________________________________________________________________
 CQ1302* NAD 83(1986) POSITION- 32 56 22.     (N) 093 20 42.     (W)   SCALED
 CQ1302* NAVD 88 ORTHO HEIGHT -    72.721 (meters)      238.59  (feet) ADJUSTED
 CQ1302  ______________________________________________________________________
 CQ1302  GEOID HEIGHT    -        -26.157 (meters)                     GEOID18
 CQ1302  DYNAMIC HEIGHT  -         72.641 (meters)      238.32  (feet) COMP
 CQ1302  MODELED GRAVITY -    979,544.6   (mgal)                       NAVD 88
 CQ1302
 CQ1302  VERT ORDER      -  SECOND    CLASS 0
 CQ1302
 CQ1302.The horizontal coordinates were scaled from a map and have
 CQ1302.an estimated accuracy of +/- 6 seconds.
 CQ1302
 CQ1302.The orthometric height was determined by differential leveling and
 CQ1302.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1302.in June 1991.
 CQ1302
 CQ1302.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1302.GEOID18 height accuracy estimate available here.
 CQ1302
 CQ1302.Click photographs - Photos may exist for this station.
 CQ1302
 CQ1302.The dynamic height is computed by dividing the NAVD 88
 CQ1302.geopotential number by the normal gravity value computed on the
 CQ1302.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1302.degrees latitude (g = 980.6199 gals.).
 CQ1302
 CQ1302.The modeled gravity was interpolated from observed gravity values.
 CQ1302
 CQ1302;                    North         East    Units  Estimated Accuracy
 CQ1302;SPC LA N     -   270,800.      920,970.      MT  (+/- 180 meters Scaled)
 CQ1302
 CQ1302_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS677446(NAD 83)
 CQ1302
 CQ1302                          SUPERSEDED SURVEY CONTROL
 CQ1302
 CQ1302  NGVD 29 (11/26/84)   72.788  (m)          238.81   (f) ADJUSTED    2 0
 CQ1302
 CQ1302.Superseded values are not recommended for survey control.
 CQ1302
 CQ1302.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1302.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1302
 CQ1302_MARKER: DB = BENCH MARK DISK
 CQ1302_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1302_STAMPING: W 37 1934
 CQ1302_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1302+STABILITY: SURFACE MOTION
 CQ1302
 CQ1302  HISTORY     - Date     Condition        Report By
 CQ1302  HISTORY     - 1934     MONUMENTED       CGS
 CQ1302  HISTORY     - 1969     GOOD             LADH
 CQ1302
 CQ1302                          STATION DESCRIPTION
 CQ1302
 CQ1302'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1302'3.1 MI W FROM SHONGALOO.
 CQ1302'3.1 MILES WEST ALONG STATE HIGHWAY 2 (ALT.) FROM SHONGALOO, WEBSTER
 CQ1302'PARISH, 86 FEET NORTHEAST ALONG THE STATE HIGHWAY FROM ITS JUNCTION
 CQ1302'WITH A T-ROAD LEADING SOUTHEAST 60 FEET NORTHWEST OF THE CENTER LINE
 CQ1302'OF THE STATE HIGHWAY, 19 FEET NORTHWEST OF RIGHT-OF-WAY FENCE, AND 46
 CQ1302'FEET SOUTH OF A 26 INCH OAK TREE, A CONCRETE POST WITH DISK STAMPED W
 CQ1302'37 1934.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1770 ***********************************************************************
 BH1770  DESIGNATION -  W 371
 BH1770  PID         -  BH1770
 BH1770  STATE/COUNTY-  LA/ORLEANS
 BH1770  COUNTRY     -  US
 BH1770  USGS QUAD   -  LITTLE WOODS (2018)
 BH1770
 BH1770                         *CURRENT SURVEY CONTROL
 BH1770  ______________________________________________________________________
 BH1770* NAD 83(1986) POSITION- 30 00 23.     (N) 089 56 23.     (W)   SCALED
 BH1770* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1770  **This station is located in a suspected subsidence area (see below).
 BH1770  ______________________________________________________________________
 BH1770  GEOID HEIGHT    -        -26.119 (meters)                     GEOID18
 BH1770  DYNAMIC HEIGHT  -          1.13  (meters)        3.7   (feet) COMP
 BH1770  MODELED GRAVITY -    979,315.8   (mgal)                       NAVD 88
 BH1770
 BH1770.The horizontal coordinates were scaled from a map and have
 BH1770.an estimated accuracy of +/- 6 seconds.
 BH1770
 BH1770.** This station is in an area of known vertical motion. If an
 BH1770.** orthometric height was ever established but is not available 
 BH1770.** in the current survey control section, the orthometric height
 BH1770.** is considered suspect.  Suspect heights are available in the
 BH1770.** superseded section only if requested.
 BH1770
 BH1770.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1770.GEOID18 height accuracy estimate available here.
 BH1770
 BH1770.Click photographs - Photos may exist for this station.
 BH1770
 BH1770.The dynamic height is computed by dividing the NAVD 88
 BH1770.geopotential number by the normal gravity value computed on the
 BH1770.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1770.degrees latitude (g = 980.6199 gals.).
 BH1770
 BH1770.The modeled gravity was interpolated from observed gravity values.
 BH1770
 BH1770;                    North         East    Units  Estimated Accuracy
 BH1770;SPC LA S     -   167,790.    1,134,440.      MT  (+/- 180 meters Scaled)
 BH1770
 BH1770_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU164231(NAD 83)
 BH1770
 BH1770                          SUPERSEDED SURVEY CONTROL
 BH1770
 BH1770.No superseded survey control is available for this station.
 BH1770
 BH1770_MARKER: I = METAL ROD
 BH1770_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BH1770_STAMPING: W 371 1984
 BH1770_MARK LOGO: NGS
 BH1770_PROJECTION: FLUSH
 BH1770_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1770_ROD/PIPE-DEPTH: 25.6 meters
 BH1770
 BH1770  HISTORY     - Date     Condition        Report By
 BH1770  HISTORY     - 1984     MONUMENTED       NGS
 BH1770
 BH1770                          STATION DESCRIPTION
 BH1770
 BH1770'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 BH1770'10.1 KM (6.3 MI) NE FROM CHALMETTE.
 BH1770'0.48 KM (0.3 MI) SOUTHEAST ALONG STATE HIGHWAY 39 FROM THE POST OFFICE
 BH1770'IN CHALMETTE, THENCE 8.53 KM (5.3 MI) NORTHEAST ALONG STATE HIGHWAY
 BH1770'47, OVER BRIDGE, THENCE 1.13 KM (0.7 MI) SOUTH ALONG PAVED ROAD UNDER
 BH1770'THE WEST SIDE OF BRIDGE, 10.82 METERS (35.5 FT) SOUTH OF THE TOP OF
 BH1770'THE LEVEE, 74.68 METERS (245.0 FT) WEST OF THE WEST EDGE OF THE BRIDGE
 BH1770'AT THE CANAL LEVEL, 33.53 METERS (110.0 FT) NORTH OF THE NORTH EDGE OF
 BH1770'THE CANAL, 32.00 METERS (105.0 FT) EAST OF THE CENTERLINE OF TRACK
 BH1770'ROAD LEADING SOUTH OFF THE LEVEE AND 0.30 METERS (1.0 FT) EAST OF A
 BH1770'WITNESS POST.
 BH1770'THE MARK IS 0.30 METERS  W FROM A WITNESS POST.
 BH1770'THE MARK IS 3.00 M BELOW TOP OF LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3688 ***********************************************************************
 BJ3688  DESIGNATION -  W 374
 BJ3688  PID         -  BJ3688
 BJ3688  STATE/COUNTY-  LA/ORLEANS
 BJ3688  COUNTRY     -  US
 BJ3688  USGS QUAD   -  SPANISH FORT (2018)
 BJ3688
 BJ3688                         *CURRENT SURVEY CONTROL
 BJ3688  ______________________________________________________________________
 BJ3688* NAD 83(1986) POSITION- 30 01 05.     (N) 090 06 49.     (W)   SCALED
 BJ3688* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3688  **This station is located in a suspected subsidence area (see below).
 BJ3688  ______________________________________________________________________
 BJ3688  GEOID HEIGHT    -        -26.126 (meters)                     GEOID18
 BJ3688  DYNAMIC HEIGHT  -         -1.142 (meters)       -3.75  (feet) COMP
 BJ3688  MODELED GRAVITY -    979,318.2   (mgal)                       NAVD 88
 BJ3688  OBS GRAVITY     -    979,316.4   (mgal)                       GRAV_OBS
 BJ3688
 BJ3688.The horizontal coordinates were scaled from a map and have
 BJ3688.an estimated accuracy of +/- 6 seconds.
 BJ3688
 BJ3688.** This station is in an area of known vertical motion. If an
 BJ3688.** orthometric height was ever established but is not available 
 BJ3688.** in the current survey control section, the orthometric height
 BJ3688.** is considered suspect.  Suspect heights are available in the
 BJ3688.** superseded section only if requested.
 BJ3688
 BJ3688.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3688.GEOID18 height accuracy estimate available here.
 BJ3688
 BJ3688.Click photographs - Photos may exist for this station.
 BJ3688
 BJ3688.The dynamic height is computed by dividing the NAVD 88
 BJ3688.geopotential number by the normal gravity value computed on the
 BJ3688.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3688.degrees latitude (g = 980.6199 gals.).
 BJ3688
 BJ3688.The modeled gravity was interpolated from observed gravity values.
 BJ3688
 BJ3688.The observed gravity was obtained from relative gravimeter ties
 BJ3688.to the IGSN71 gravity network.
 BJ3688
 BJ3688;                    North         East    Units  Estimated Accuracy
 BJ3688;SPC LA S     -   168,890.    1,117,650.      MT  (+/- 180 meters Scaled)
 BJ3688
 BJ3688_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP783242(NAD 83)
 BJ3688
 BJ3688                          SUPERSEDED SURVEY CONTROL
 BJ3688
 BJ3688.No superseded survey control is available for this station.
 BJ3688
 BJ3688_MARKER: I = METAL ROD
 BJ3688_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3688_STAMPING: W 374 1985
 BJ3688_MARK LOGO: NGS
 BJ3688_PROJECTION: FLUSH
 BJ3688_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ3688_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ3688+STABILITY: POSITION/ELEVATION WELL
 BJ3688_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3688+SATELLITE: SATELLITE OBSERVATIONS - September 22, 2004
 BJ3688_ROD/PIPE-DEPTH: 23.7 meters
 BJ3688_SLEEVE-DEPTH  : 18.2 meters
 BJ3688
 BJ3688  HISTORY     - Date     Condition        Report By
 BJ3688  HISTORY     - 1985     MONUMENTED       NGS
 BJ3688  HISTORY     - 1985     GOOD             LA-051
 BJ3688  HISTORY     - 19901108 GOOD             NGS
 BJ3688  HISTORY     - 19941117 GOOD             NGS
 BJ3688  HISTORY     - 20040922 GOOD             LADTD
 BJ3688
 BJ3688                          STATION DESCRIPTION
 BJ3688
 BJ3688'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 BJ3688'IN NEW ORLEANS.
 BJ3688'THE MARK IS ABOVE LEVEL WITH BOULEVARD.
 BJ3688'IN NEW ORLEANS, 0.2 KM (0.15 MI) SOUTH ALONG WEST END BOULEVARD FROM
 BJ3688'THE INTERSECTION OF ROBERT E. LEE BOULEVARD TO THE MARK ON THE LEFT,
 BJ3688'AT THE NORTHEAST CORNER OF THE CHAIN LINK FENCE AROUND THE CIVIL
 BJ3688'DEFENSE CONTROL CENTER, 16.30 METERS (53.5 FT) WEST OF THE WEST CURB
 BJ3688'OF THE BOULEVARD, 8.83 METERS (29.0 FT) NORTH OF THE NORTH CURB OF THE
 BJ3688'ENTRANCE ROAD OF THE CENTER, 1.67 METERS (5.5 FT) EAST OF THE
 BJ3688'NORTHEAST CORNER OF THE CHAIN LINK FENCE.  NOTE--ACCESS TO THE MARK IS
 BJ3688'THROUGH A 5 INCH LOGO CAP.
 BJ3688'THE MARK IS 1.67 METERS  E FROM  A WITNESS POST
 BJ3688
 BJ3688                          STATION RECOVERY (1985)
 BJ3688
 BJ3688'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1985
 BJ3688'RECOVERED IN GOOD CONDITION.
 BJ3688
 BJ3688                          STATION RECOVERY (1990)
 BJ3688
 BJ3688'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ3688'IN NEW ORLEANS, AT THE INTERSECTION OF WEST END BOULEVARD AND WALKER
 BJ3688'STREET, 20.0 M (65.6 FT) WEST OF THE CENTERLINE OF THE NORTHBOUND
 BJ3688'LANES OF THE BOULEVARD, 12.0 M (39.4 FT) NORTH OF THE CENTER OF A
 BJ3688'GATE AND DRIVEWAY LEADING WEST TO A CIVIL DEFENCE AREA, 8.7 M (28.5
 BJ3688'FT) SOUTH OF THE EXTENDED CENTER OF THE STREET, 1.7 M (5.6 FT) EAST
 BJ3688'OF THE NORTHEAST CORNER OF A CHAIN-LINK FENCE AND A WITNESS POST, AND
 BJ3688'0.3 M (1.0 FT) ABOVE THE LEVEL OF THE BOULEVARD.  NOTE--ACCESS TO THE
 BJ3688'DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
 BJ3688
 BJ3688                          STATION RECOVERY (1994)
 BJ3688
 BJ3688'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ3688'IN NEW ORLEANS, AT THE INTERSECTION OF WEST END BOULEVARD AND WALKER
 BJ3688'STREET, 20.0 M (65.6 FT) WEST OF THE CENTER OF THE NORTHBOUND LANES OF
 BJ3688'THE BOULEVARD, 12.0 M (39.4 FT) NORTH OF THE CENTER OF AN ENTRANCE
 BJ3688'DRIVEWAY LEADING TO A CIVIL DEFENSE FACILITY, 8.7 M (28.5 FT) SOUTH OF
 BJ3688'THE EXTENDED STREET CENTER, 1.7 M (5.6 FT) EAST OF THE NORTHEAST
 BJ3688'CORNER OF A CHAIN-LINK FENCE AND WITNESS POST, AND 0.1 M (0.3 FT)
 BJ3688'BELOW THE LEVEL OF THE BOULEVARD.  NOTE--ACCESS TO THE DATUM POINT IS
 BJ3688'THROUGH A 5-INCH LOGO CAP.
 BJ3688
 BJ3688                          STATION RECOVERY (2004)
 BJ3688
 BJ3688'RECOVERY NOTE BY LA TRANSP AND DEV 2004 (SLC)
 BJ3688'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0762 ***********************************************************************
 AT0762  DESIGNATION -  W 375
 AT0762  PID         -  AT0762
 AT0762  STATE/COUNTY-  LA/ORLEANS
 AT0762  COUNTRY     -  US
 AT0762  USGS QUAD   -  CHALMETTE (2018)
 AT0762
 AT0762                         *CURRENT SURVEY CONTROL
 AT0762  ______________________________________________________________________
 AT0762* NAD 83(1986) POSITION- 29 55 08.     (N) 089 57 33.     (W)   SCALED
 AT0762* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0762  **This station is located in a suspected subsidence area (see below).
 AT0762  ______________________________________________________________________
 AT0762  GEOID HEIGHT    -        -25.882 (meters)                     GEOID18
 AT0762  DYNAMIC HEIGHT  -          0.91  (meters)        3.0   (feet) COMP
 AT0762  MODELED GRAVITY -    979,311.7   (mgal)                       NAVD 88
 AT0762
 AT0762.The horizontal coordinates were scaled from a map and have
 AT0762.an estimated accuracy of +/- 6 seconds.
 AT0762
 AT0762.** This station is in an area of known vertical motion. If an
 AT0762.** orthometric height was ever established but is not available 
 AT0762.** in the current survey control section, the orthometric height
 AT0762.** is considered suspect.  Suspect heights are available in the
 AT0762.** superseded section only if requested.
 AT0762
 AT0762.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0762.GEOID18 height accuracy estimate available here.
 AT0762
 AT0762.Click photographs - Photos may exist for this station.
 AT0762
 AT0762.The dynamic height is computed by dividing the NAVD 88
 AT0762.geopotential number by the normal gravity value computed on the
 AT0762.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0762.degrees latitude (g = 980.6199 gals.).
 AT0762
 AT0762.The modeled gravity was interpolated from observed gravity values.
 AT0762
 AT0762;                    North         East    Units  Estimated Accuracy
 AT0762;SPC LA S     -   158,070.    1,132,680.      MT  (+/- 180 meters Scaled)
 AT0762
 AT0762_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU142134(NAD 83)
 AT0762
 AT0762                          SUPERSEDED SURVEY CONTROL
 AT0762
 AT0762.No superseded survey control is available for this station.
 AT0762
 AT0762_MARKER: I = METAL ROD
 AT0762_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AT0762_STAMPING: W 375 1985
 AT0762_MARK LOGO: NGS
 AT0762_PROJECTION: FLUSH
 AT0762_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AT0762+STABILITY: POSITION/ELEVATION WELL
 AT0762_ROD/PIPE-DEPTH: 29.2 meters
 AT0762_SLEEVE-DEPTH  : 18.2 meters
 AT0762
 AT0762  HISTORY     - Date     Condition        Report By
 AT0762  HISTORY     - 1985     MONUMENTED       NGS
 AT0762  HISTORY     - 19901025 MARK NOT FOUND   NGS
 AT0762
 AT0762                          STATION DESCRIPTION
 AT0762
 AT0762'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 AT0762'IN NEW ORLEANS.
 AT0762'IN NEW ORLEANS, ON THE WEST BANK, AT THE JUNCTION OF STATE HIGHWAY 406
 AT0762'AND THE LEVEE ALONG THE MISSISSIPPI RIVER, IN THE TOE OF THE LEVEE,
 AT0762'35.35 METERS (116.0 FT) NORTHEAST OF THE CENTERLINE OF THE HIGHWAY,
 AT0762'6.40 METERS (21.0 FT) NORTH OF A SHELL ROAD LEADING WEST, 13.86 METERS
 AT0762'(45.5 FT) NORTH AND ACROSS THE SHELL ROAD FROM A 24-INCH METAL MANHOLE
 AT0762'COVER INSCRIBED WATER.  NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A
 AT0762'5-INCH LOGO CAP.
 AT0762'THE MARK IS 0.30 METERS  S FROM  A WITNESS POST
 AT0762'THE MARK IS 0.3 M ABOVE SHELL ROAD.
 AT0762
 AT0762                          STATION RECOVERY (1990)
 AT0762
 AT0762'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AT0762'THERE HAS BEEN CONSTRUCTION IN THE AREA OF AN EFFLUENT OUT-TAKE
 AT0762'PIPELINE AND THE MARK MAY HAVE BEEN BURIED OR DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2419 ***********************************************************************
 BK2419  DESIGNATION -  W 378
 BK2419  PID         -  BK2419
 BK2419  STATE/COUNTY-  LA/LAFAYETTE
 BK2419  COUNTRY     -  US
 BK2419  USGS QUAD   -  CARENCRO (2018)
 BK2419
 BK2419                         *CURRENT SURVEY CONTROL
 BK2419  ______________________________________________________________________
 BK2419* NAD 83(1986) POSITION- 30 20 49.     (N) 092 02 31.     (W)   SCALED
 BK2419* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2419  **This station is located in a suspected subsidence area (see below).
 BK2419  ______________________________________________________________________
 BK2419  GEOID HEIGHT    -        -27.263 (meters)                     GEOID18
 BK2419  DYNAMIC HEIGHT  -         14.878 (meters)       48.81  (feet) COMP
 BK2419  MODELED GRAVITY -    979,318.8   (mgal)                       NAVD 88
 BK2419
 BK2419.The horizontal coordinates were scaled from a map and have
 BK2419.an estimated accuracy of +/- 6 seconds.
 BK2419
 BK2419.** This station is in an area of known vertical motion. If an
 BK2419.** orthometric height was ever established but is not available 
 BK2419.** in the current survey control section, the orthometric height
 BK2419.** is considered suspect.  Suspect heights are available in the
 BK2419.** superseded section only if requested.
 BK2419
 BK2419.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2419.GEOID18 height accuracy estimate available here.
 BK2419
 BK2419.Click photographs - Photos may exist for this station.
 BK2419
 BK2419.The dynamic height is computed by dividing the NAVD 88
 BK2419.geopotential number by the normal gravity value computed on the
 BK2419.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2419.degrees latitude (g = 980.6199 gals.).
 BK2419
 BK2419.The modeled gravity was interpolated from observed gravity values.
 BK2419
 BK2419;                    North         East    Units  Estimated Accuracy
 BK2419;SPC LA S     -   204,940.      931,870.      MT  (+/- 180 meters Scaled)
 BK2419
 BK2419_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP920576(NAD 83)
 BK2419
 BK2419                          SUPERSEDED SURVEY CONTROL
 BK2419
 BK2419.No superseded survey control is available for this station.
 BK2419
 BK2419_MARKER: I = METAL ROD
 BK2419_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BK2419_STAMPING: W 378 1986
 BK2419_MARK LOGO: NGS
 BK2419_PROJECTION: FLUSH
 BK2419_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2419_ROD/PIPE-DEPTH: 7.31 meters
 BK2419
 BK2419  HISTORY     - Date     Condition        Report By
 BK2419  HISTORY     - 1986     MONUMENTED       NGS
 BK2419
 BK2419                          STATION DESCRIPTION
 BK2419
 BK2419'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BK2419'9.8 KM (6.1 MI) NORTH FROM LAFAYETTE.
 BK2419'9.8 KM (6.1 MILES) NORTH ALONG U.S. HIGHWAY 167 FROM THE INTERSTATE 10
 BK2419'INTERCHANGE OVER U.S. HIGHWAY 167 IN LAFAYETTE TO THE MARK ON THE
 BK2419'RIGHT ON THE NORTHEAST SIDE OF A HIGHWAY READING EXIT 7 182 1 MILE.
 BK2419'IT IS 14.63 METERS (48.0 FT) NORTHEAST OF THE CENTERLINE OF NORTH
 BK2419'BOUND LANES OF THE HIGHWAY, 7.16 METERS (23.5 FT) SOUTHWEST OF THE
 BK2419'CENTERLINE OF A FRONTAGE ROAD, 2.80 METERS (9.2 FT) NORTHEAST OF THE
 BK2419'NORTHEAST STEEL LEG OF ABOVE MENTIONED SIGN.  NOTE--ACCESS TO DATUM
 BK2419'POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 BK2419'THE MARK IS 0.27 METERS  N FROM  A WITNESS POST
 BK2419'THE MARK IS 0.18 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3746 ***********************************************************************
 BJ3746  DESIGNATION -  W 379
 BJ3746  PID         -  BJ3746
 BJ3746  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ3746  COUNTRY     -  US
 BJ3746  USGS QUAD   -  RESERVE (2018)
 BJ3746
 BJ3746                         *CURRENT SURVEY CONTROL
 BJ3746  ______________________________________________________________________
 BJ3746* NAD 83(1986) POSITION- 30 02 47.     (N) 090 36 30.     (W)   SCALED
 BJ3746* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3746  **This station is located in a suspected subsidence area (see below).
 BJ3746  ______________________________________________________________________
 BJ3746  GEOID HEIGHT    -        -26.299 (meters)                     GEOID18
 BJ3746  DYNAMIC HEIGHT  -          4.89  (meters)       16.0   (feet) COMP
 BJ3746  MODELED GRAVITY -    979,314.9   (mgal)                       NAVD 88
 BJ3746
 BJ3746.The horizontal coordinates were scaled from a map and have
 BJ3746.an estimated accuracy of +/- 6 seconds.
 BJ3746
 BJ3746.** This station is in an area of known vertical motion. If an
 BJ3746.** orthometric height was ever established but is not available 
 BJ3746.** in the current survey control section, the orthometric height
 BJ3746.** is considered suspect.  Suspect heights are available in the
 BJ3746.** superseded section only if requested.
 BJ3746
 BJ3746.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3746.GEOID18 height accuracy estimate available here.
 BJ3746
 BJ3746.Click photographs - Photos may exist for this station.
 BJ3746
 BJ3746.The dynamic height is computed by dividing the NAVD 88
 BJ3746.geopotential number by the normal gravity value computed on the
 BJ3746.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3746.degrees latitude (g = 980.6199 gals.).
 BJ3746
 BJ3746.The modeled gravity was interpolated from observed gravity values.
 BJ3746
 BJ3746;                    North         East    Units  Estimated Accuracy
 BJ3746;SPC LA S     -   171,630.    1,069,910.      MT  (+/- 180 meters Scaled)
 BJ3746
 BJ3746_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP305263(NAD 83)
 BJ3746
 BJ3746                          SUPERSEDED SURVEY CONTROL
 BJ3746
 BJ3746.No superseded survey control is available for this station.
 BJ3746
 BJ3746_MARKER: I = METAL ROD
 BJ3746_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BJ3746_STAMPING: W 379 1986
 BJ3746_MARK LOGO: NGS
 BJ3746_PROJECTION: FLUSH
 BJ3746_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3746_ROD/PIPE-DEPTH: 14.6 meters
 BJ3746
 BJ3746  HISTORY     - Date     Condition        Report By
 BJ3746  HISTORY     - 1986     MONUMENTED       NGS
 BJ3746
 BJ3746                          STATION DESCRIPTION
 BJ3746
 BJ3746'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3746'12.4 KM (7.7 MI) WEST FROM LAPLACE.
 BJ3746'12.4 KM (7.7 MILES) WEST ALONG STATE HIGHWAY 44 FROM THE JUNCTION OF
 BJ3746'STATE HIGHWAY 48 IN LAPLACE TO THE MARK ON THE LEFT IN THE LAWN OF A
 BJ3746'NICE BRICK HOME.  IT IS 12.04 METERS (39.5 FT) NORTHWEST OF THE
 BJ3746'CENTERLINE OF THE HIGHWAY, 9.14 METERS (30.0 FT) SOUTHWEST OF THE
 BJ3746'CENTER OF THE GRAVELED DRIVE TO THE BRICK HOME AND 3.44 METERS (11.3
 BJ3746'FT) NORTHWEST OF A UTILITY POLE WITH A TRANSFORMER AND A STREET LAMP.
 BJ3746'NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 BJ3746'THE MARK IS 3.6 METERS  NW FROM  A WITNESS POST
 BJ3746'THE MARK IS 0.3 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1205 ***********************************************************************
 CQ1205  DESIGNATION -  W 38
 CQ1205  PID         -  CQ1205
 CQ1205  STATE/COUNTY-  LA/BIENVILLE
 CQ1205  COUNTRY     -  US
 CQ1205  USGS QUAD   -  ARCADIA (2018)
 CQ1205
 CQ1205                         *CURRENT SURVEY CONTROL
 CQ1205  ______________________________________________________________________
 CQ1205* NAD 83(1986) POSITION- 32 30 58.     (N) 092 59 48.     (W)   SCALED
 CQ1205* NAVD 88 ORTHO HEIGHT -    83.35  (+/-2cm)      273.5   (feet) VERTCON
 CQ1205  ______________________________________________________________________
 CQ1205  GEOID HEIGHT    -        -25.683 (meters)                     GEOID18
 CQ1205  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1205
 CQ1205.The horizontal coordinates were scaled from a map and have
 CQ1205.an estimated accuracy of +/- 6 seconds.
 CQ1205
 CQ1205.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1205.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1205
 CQ1205.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1205.GEOID18 height accuracy estimate available here.
 CQ1205
 CQ1205.The vertical order pertains to the NGVD 29 superseded value.
 CQ1205
 CQ1205.Click photographs - Photos may exist for this station.
 CQ1205
 CQ1205;                    North         East    Units  Estimated Accuracy
 CQ1205;SPC LA N     -   223,650.      953,340.      MT  (+/- 180 meters Scaled)
 CQ1205
 CQ1205_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR003976(NAD 83)
 CQ1205
 CQ1205                          SUPERSEDED SURVEY CONTROL
 CQ1205
 CQ1205  NGVD 29 (11/26/84)   83.417  (m)          273.68   (f) ADJUSTED    2 0
 CQ1205
 CQ1205.Superseded values are not recommended for survey control.
 CQ1205
 CQ1205.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1205.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1205
 CQ1205_MARKER: DB = BENCH MARK DISK
 CQ1205_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1205_STAMPING: W 38 1934
 CQ1205_MARK LOGO: CGS
 CQ1205_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1205+STABILITY: SURFACE MOTION
 CQ1205
 CQ1205  HISTORY     - Date     Condition        Report By
 CQ1205  HISTORY     - 1934     MONUMENTED       CGS
 CQ1205  HISTORY     - 1981     MARK NOT FOUND   LOCSUR
 CQ1205
 CQ1205                          STATION DESCRIPTION
 CQ1205
 CQ1205'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1205'3.9 MI SE FROM GIBSLAND.
 CQ1205'3.9 MILES SOUTHEAST ALONG THE LOUISIANA AND NORTH WEST RAILROAD FROM
 CQ1205'GIBSLAND, BIENVILLE PARISH, 490 YARDS SOUTH OF MILEPOST 65, NEAR THE
 CQ1205'SITE OF THE OLD BAKER MILL, AT A ROAD CROSSING, 46 FEET NORTHWEST OF
 CQ1205'THE ROAD, AND 34 FEET WEST OF THE CENTERLINE OF THE TRACK.  A STANDARD
 CQ1205'DISK, STAMPED W 38 1934 AND SET IN THE TOP OF A CONCRETE POST.
 CQ1205
 CQ1205                          STATION RECOVERY (1981)
 CQ1205
 CQ1205'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1981
 CQ1205'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AC8243 ***********************************************************************
 AC8243  DESIGNATION -  W 380 RESET
 AC8243  PID         -  AC8243
 AC8243  STATE/COUNTY-  LA/BEAUREGARD
 AC8243  COUNTRY     -  US
 AC8243  USGS QUAD   -  KERNAN (2018)
 AC8243
 AC8243                         *CURRENT SURVEY CONTROL
 AC8243  ______________________________________________________________________
 AC8243* NAD 83(1986) POSITION- 30 30 05.     (N) 093 16 49.     (W)   SCALED
 AC8243* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AC8243  **This station is located in a suspected subsidence area (see below).
 AC8243  ______________________________________________________________________
 AC8243  GEOID HEIGHT    -        -27.097 (meters)                     GEOID18
 AC8243
 AC8243.The horizontal coordinates were scaled from a map and have
 AC8243.an estimated accuracy of +/- 6 seconds.
 AC8243
 AC8243.** This station is in an area of known vertical motion. If an
 AC8243.** orthometric height was ever established but is not available 
 AC8243.** in the current survey control section, the orthometric height
 AC8243.** is considered suspect.  Suspect heights are available in the
 AC8243.** superseded section only if requested.
 AC8243
 AC8243.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC8243.GEOID18 height accuracy estimate available here.
 AC8243
 AC8243.Click photographs - Photos may exist for this station.
 AC8243
 AC8243;                    North         East    Units  Estimated Accuracy
 AC8243;SPC LA S     -   223,430.      813,110.      MT  (+/- 180 meters Scaled)
 AC8243
 AC8243_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP731743(NAD 83)
 AC8243
 AC8243                          SUPERSEDED SURVEY CONTROL
 AC8243
 AC8243.No superseded survey control is available for this station.
 AC8243
 AC8243_MARKER: DV = VERTICAL CONTROL DISK
 AC8243_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AC8243_SP_SET: BRIDGE ABUTMENT
 AC8243_STAMPING: W 380 RESET 1991
 AC8243_MARK LOGO: NGS
 AC8243_MAGNETIC: N = NO MAGNETIC MATERIAL
 AC8243_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AC8243_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC8243+SATELLITE: SATELLITE OBSERVATIONS - 1991
 AC8243
 AC8243  HISTORY     - Date     Condition        Report By
 AC8243  HISTORY     - 1991     MONUMENTED       LADTD
 AC8243
 AC8243                          STATION DESCRIPTION
 AC8243
 AC8243'DESCRIBED BY LA TRANSP AND DEV 1991 (SLC)
 AC8243'THE STATION IS LOCATED ABOUT 2.95 MI (4.75 KM) SOUTHWEST OF RAGLEY,
 AC8243'10.0 MI (16.1 KM) NORTHEAST OF DEQUINCY AND 10.0 MI (16.1 KM)
 AC8243'NORTH-NORTHWEST OF GILLIS.  OWNERSHIP--UNION PACIFIC RAILROAD. TO
 AC8243'REACH THE STATION FROM THE JUNCTION OF U.  S.  HIGHWAY 171 OVERPASS
 AC8243'AND STATE HIGHWAY 12 IN RAGLEY, GO SOUTHWEST FOR 2.95 MI (4.75 KM) ON
 AC8243'HIGHWAY 12 TO THE STATION ON THE LEFT, SET IN THE NORTHWEST ABUTMENT
 AC8243'OF A RAILROAD BRIDGE OVER HICKORY CREEK. THE STATION IS 124.0 FT (37.8
 AC8243'M) SOUTH-SOUTHEAST FROM THE CENTER OF THE HIGHWAY, 7.0 FT (2.1 M)
 AC8243'NORTH-NORTHWEST FROM THE NORTH RAIL OF THE RAILROAD, 5.0 FT (1.5 M)
 AC8243'SOUTH-SOUTHEAST FROM THE NORTH END OF THE ABUTMENT AND 3.0 FT (0.9 M)
 AC8243'NORTHWEST FROM THE WEST EDGE OF A CONCRETE RAIL, FLUSH WITH THE
 AC8243'ABUTMENT AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1868 ***********************************************************************
 BH1868  DESIGNATION -  W 382
 BH1868  PID         -  BH1868
 BH1868  STATE/COUNTY-  LA/ST TAMMANY
 BH1868  COUNTRY     -  US
 BH1868  USGS QUAD   -  SLIDELL (2018)
 BH1868
 BH1868                         *CURRENT SURVEY CONTROL
 BH1868  ______________________________________________________________________
 BH1868* NAD 83(1986) POSITION- 30 18 49.     (N) 089 49 32.     (W)   SCALED
 BH1868* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1868  **This station is located in a suspected subsidence area (see below).
 BH1868  ______________________________________________________________________
 BH1868  GEOID HEIGHT    -        -26.724 (meters)                     GEOID18
 BH1868  DYNAMIC HEIGHT  -         12.606 (meters)       41.36  (feet) COMP
 BH1868  MODELED GRAVITY -    979,345.4   (mgal)                       NAVD 88
 BH1868
 BH1868.The horizontal coordinates were scaled from a map and have
 BH1868.an estimated accuracy of +/- 6 seconds.
 BH1868
 BH1868.** This station is in an area of known vertical motion. If an
 BH1868.** orthometric height was ever established but is not available 
 BH1868.** in the current survey control section, the orthometric height
 BH1868.** is considered suspect.  Suspect heights are available in the
 BH1868.** superseded section only if requested.
 BH1868
 BH1868.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1868.GEOID18 height accuracy estimate available here.
 BH1868
 BH1868.Click photographs - Photos may exist for this station.
 BH1868
 BH1868.The dynamic height is computed by dividing the NAVD 88
 BH1868.geopotential number by the normal gravity value computed on the
 BH1868.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1868.degrees latitude (g = 980.6199 gals.).
 BH1868
 BH1868.The modeled gravity was interpolated from observed gravity values.
 BH1868
 BH1868;                    North         East    Units  Estimated Accuracy
 BH1868;SPC LA S     -   201,980.    1,145,010.      MT  (+/- 180 meters Scaled)
 BH1868
 BH1868_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU282569(NAD 83)
 BH1868
 BH1868                          SUPERSEDED SURVEY CONTROL
 BH1868
 BH1868.No superseded survey control is available for this station.
 BH1868
 BH1868_MARKER: DB = BENCH MARK DISK
 BH1868_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BH1868_SP_SET: RETAINING WALL
 BH1868_STAMPING: W 382 1986
 BH1868_MARK LOGO: NGS
 BH1868_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1868+STABILITY: SURFACE MOTION
 BH1868
 BH1868  HISTORY     - Date     Condition        Report By
 BH1868  HISTORY     - 1986     MONUMENTED       NGS
 BH1868
 BH1868                          STATION DESCRIPTION
 BH1868
 BH1868'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BH1868'6.0 KM (3.75 MI) NW FROM SLIDELL.
 BH1868'4.8 KM (3.0 MILES) WEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF
 BH1868'U.S. HIGHWAY 11 IN SLIDELL, THENCE 1.1 KM (0.75 MILES) NORTH ALONG
 BH1868'AIRPORT ROAD TO THE MARK ON THE LEFT IN THE NORTHWEST END OF BRIDGE
 BH1868'OVER INTERSTATE HIGHWAY 12.  IT IS 6.5 METERS (21.5 FT) WEST OF THE
 BH1868'CENTERLINE OF AIRPORT ROAD.
 BH1868'THE MARK IS 0.76 M ABOVE AIRPORT ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3363 ***********************************************************************
 AU3363  DESIGNATION -  W 387
 AU3363  PID         -  AU3363
 AU3363  STATE/COUNTY-  LA/ORLEANS
 AU3363  COUNTRY     -  US
 AU3363  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU3363
 AU3363                         *CURRENT SURVEY CONTROL
 AU3363  ______________________________________________________________________
 AU3363* NAD 83(1986) POSITION- 29 57 22.     (N) 090 05 33.     (W)   SCALED
 AU3363* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3363  **This station is located in a suspected subsidence area (see below).
 AU3363  ______________________________________________________________________
 AU3363  GEOID HEIGHT    -        -25.978 (meters)                     GEOID18
 AU3363  DYNAMIC HEIGHT  -         -0.353 (meters)       -1.16  (feet) COMP
 AU3363  MODELED GRAVITY -    979,313.6   (mgal)                       NAVD 88
 AU3363
 AU3363.The horizontal coordinates were scaled from a map and have
 AU3363.an estimated accuracy of +/- 6 seconds.
 AU3363
 AU3363.** This station is in an area of known vertical motion. If an
 AU3363.** orthometric height was ever established but is not available 
 AU3363.** in the current survey control section, the orthometric height
 AU3363.** is considered suspect.  Suspect heights are available in the
 AU3363.** superseded section only if requested.
 AU3363
 AU3363.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3363.GEOID18 height accuracy estimate available here.
 AU3363
 AU3363.Click photographs - Photos may exist for this station.
 AU3363
 AU3363.The dynamic height is computed by dividing the NAVD 88
 AU3363.geopotential number by the normal gravity value computed on the
 AU3363.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3363.degrees latitude (g = 980.6199 gals.).
 AU3363
 AU3363.The modeled gravity was interpolated from observed gravity values.
 AU3363
 AU3363;                    North         East    Units  Estimated Accuracy
 AU3363;SPC LA S     -   162,050.    1,119,770.      MT  (+/- 180 meters Scaled)
 AU3363
 AU3363_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP806174(NAD 83)
 AU3363
 AU3363                          SUPERSEDED SURVEY CONTROL
 AU3363
 AU3363.No superseded survey control is available for this station.
 AU3363
 AU3363_MARKER: I = METAL ROD
 AU3363_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU3363_STAMPING: W 387 1990
 AU3363_MARK LOGO: NGS
 AU3363_PROJECTION: FLUSH
 AU3363_MAGNETIC: I = MARKER IS A STEEL ROD
 AU3363_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU3363+STABILITY: POSITION/ELEVATION WELL
 AU3363_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU3363+SATELLITE: SATELLITE OBSERVATIONS - January 23, 1995
 AU3363_ROD/PIPE-DEPTH: 15.6 meters
 AU3363_SLEEVE-DEPTH  : 12.2 meters
 AU3363
 AU3363  HISTORY     - Date     Condition        Report By
 AU3363  HISTORY     - 1990     MONUMENTED       NGS
 AU3363  HISTORY     - 19950123 GOOD             NGS
 AU3363
 AU3363                          STATION DESCRIPTION
 AU3363
 AU3363'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 AU3363'0.5 KM (0.3 MI) SOUTHEASTERLY ALONG HOWARD AVENUE FROM THE JUNCTION
 AU3363'OF DUPRE STREET IN NEW ORLEANS, 9.6 M (31.5 FT) EAST OF AND LEVEL
 AU3363'WITH THE EXTENDED CENTER OF THE AVENUE, 6.2 M (20.3 FT) NORTHEAST OF
 AU3363'THE CENTER OF A GATE AND DRIVEWAY, 4.0 M (13.1 FT) NORTHEAST OF A
 AU3363'CHAIN-LINK FENCE CORNER, 2.6 M (8.5 FT) NORTHWEST OF THE SOUTHWEST
 AU3363'COLUMN OF THE 4TH PIER SOUTHEAST OF AN INTERSTATE HIGHWAY 10 OFF
 AU3363'RAMP, AND 0.4 M (1.3 FT) WEST OF A WITNESS POST.  NOTE--ACCESS TO THE
 AU3363'DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
 AU3363
 AU3363                          STATION RECOVERY (1995)
 AU3363
 AU3363'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AU3363'IN NEW ORLEANS, 68.1 M (223.4 FT) NORTH OF THE EAST CORNER OF THE
 AU3363'TIMES PICAYUNE OFFICE AT 3800 HOWARD AVENUE, 9.6 M (31.5 FT) NORTHEAST
 AU3363'OF THE AVENUE CENTERLINE, 4.0 M (13.1 FT) NORTHEAST OF A CHAIN-LINK
 AU3363'FENCE, 3.4 M (11.2 FT) NORTH OF A CHAIN-LINK FENCE CORNER, 3.4 M (11.2
 AU3363'FT) SOUTHWEST OF THE CENTER OF INTERSTATE HIGHWAY 10, 2.2 M (7.2 FT)
 AU3363'NORTHWEST OF THE MOST SOUTHWESTERLY OF 2 COLUMNS OF THE 4TH PIER
 AU3363'SOUTHEAST OF THE NORTHWEST ABUTMENT OF THE HIGHWAY, 0.3 M (1.0 FT)
 AU3363'SOUTHWEST OF A WITNESS POST, AND 0.1 M (0.3 FT) ABOVE THE LEVEL OF THE
 AU3363'AVENUE.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3529 ***********************************************************************
 AU3529  DESIGNATION -  W 388
 AU3529  PID         -  AU3529
 AU3529  STATE/COUNTY-  LA/LAFOURCHE
 AU3529  COUNTRY     -  US
 AU3529  USGS QUAD   -  SAVOIE (2018)
 AU3529
 AU3529                         *CURRENT SURVEY CONTROL
 AU3529  ______________________________________________________________________
 AU3529* NAD 83(1986) POSITION- 29 39 41.     (N) 090 40 24.     (W)   SCALED
 AU3529* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3529  **This station is located in a suspected subsidence area (see below).
 AU3529  ______________________________________________________________________
 AU3529  GEOID HEIGHT    -        -25.320 (meters)                     GEOID18
 AU3529  DYNAMIC HEIGHT  -          1.09  (meters)        3.6   (feet) COMP
 AU3529  MODELED GRAVITY -    979,300.7   (mgal)                       NAVD 88
 AU3529
 AU3529.The horizontal coordinates were scaled from a map and have
 AU3529.an estimated accuracy of +/- 6 seconds.
 AU3529
 AU3529.** This station is in an area of known vertical motion. If an
 AU3529.** orthometric height was ever established but is not available 
 AU3529.** in the current survey control section, the orthometric height
 AU3529.** is considered suspect.  Suspect heights are available in the
 AU3529.** superseded section only if requested.
 AU3529
 AU3529.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3529.GEOID18 height accuracy estimate available here.
 AU3529
 AU3529.Click photographs - Photos may exist for this station.
 AU3529
 AU3529.The dynamic height is computed by dividing the NAVD 88
 AU3529.geopotential number by the normal gravity value computed on the
 AU3529.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3529.degrees latitude (g = 980.6199 gals.).
 AU3529
 AU3529.The modeled gravity was interpolated from observed gravity values.
 AU3529
 AU3529;                    North         East    Units  Estimated Accuracy
 AU3529;SPC LA S     -   128,920.    1,063,890.      MT  (+/- 180 meters Scaled)
 AU3529
 AU3529_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN251835(NAD 83)
 AU3529
 AU3529                          SUPERSEDED SURVEY CONTROL
 AU3529
 AU3529.No superseded survey control is available for this station.
 AU3529
 AU3529_MARKER: I = METAL ROD
 AU3529_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU3529_STAMPING: W 388 1993
 AU3529_MARK LOGO: NGS
 AU3529_PROJECTION: FLUSH
 AU3529_MAGNETIC: I = MARKER IS A STEEL ROD
 AU3529_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU3529_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3529+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AU3529_ROD/PIPE-DEPTH: 23.1 meters
 AU3529
 AU3529  HISTORY     - Date     Condition        Report By
 AU3529  HISTORY     - 1993     MONUMENTED       NGS
 AU3529
 AU3529                          STATION DESCRIPTION
 AU3529
 AU3529'DESCRIBED BY NATIONAL GEODETIC SURVEY 1993
 AU3529'0.6 M (2.0 FT) EASTERLY ALONG STATE HIGHWAY 24 FROM THE COURTHOUSE IN
 AU3529'HOUMA, THENCE 8.3 KM (5.15 MI) NORTHEASTERLY ALONG U.S. HIGHWAY 90,
 AU3529'48.1 M (157.8 FT) SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY, 20.9 M
 AU3529'(68.6 FT) SOUTHEAST OF THE CENTER OF A GRADE FOR A NEW HIGHWAY, 7.7 M
 AU3529'(25.3 FT) SOUTHEAST OF THE SOUTHWEST END OF A CULVERT, 7.0 M (23.0
 AU3529'FT) SOUTHWEST OF THE CENTER OF A FIELD ENTRANCE, 3.5 M (11.5 FT)
 AU3529'NORTHEAST OF A UTILITY POLE WITH 2 GUY CABLES ATTACHED, 1.8 M (5.9
 AU3529'FT) BELOW THE LEVEL OF THE GRADE, AND 0.5 M (1.6 FT) NORTHWEST OF A
 AU3529'WITNESS POST.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH
 AU3529'LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1651 ***********************************************************************
 CQ1651  DESIGNATION -  W 39
 CQ1651  PID         -  CQ1651
 CQ1651  STATE/COUNTY-  LA/DE SOTO
 CQ1651  COUNTRY     -  US
 CQ1651  USGS QUAD   -  BAYOU PIERRE LAKE (2018)
 CQ1651
 CQ1651                         *CURRENT SURVEY CONTROL
 CQ1651  ______________________________________________________________________
 CQ1651* NAD 83(1986) POSITION- 32 02 02.     (N) 093 30 31.     (W)   SCALED
 CQ1651* NAVD 88 ORTHO HEIGHT -    57.05  (+/-2cm)      187.2   (feet) VERTCON
 CQ1651  ______________________________________________________________________
 CQ1651  GEOID HEIGHT    -        -25.869 (meters)                     GEOID18
 CQ1651  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ1651
 CQ1651.The horizontal coordinates were scaled from a map and have
 CQ1651.an estimated accuracy of +/- 6 seconds.
 CQ1651
 CQ1651.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1651.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1651
 CQ1651.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1651.GEOID18 height accuracy estimate available here.
 CQ1651
 CQ1651.The vertical order pertains to the NGVD 29 superseded value.
 CQ1651
 CQ1651.Click photographs - Photos may exist for this station.
 CQ1651
 CQ1651;                    North         East    Units  Estimated Accuracy
 CQ1651;SPC LA N     -   170,510.      904,740.      MT  (+/- 180 meters Scaled)
 CQ1651
 CQ1651_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR519443(NAD 83)
 CQ1651
 CQ1651                          SUPERSEDED SURVEY CONTROL
 CQ1651
 CQ1651  NGVD 29 (11/26/84)   57.106  (m)          187.36   (f) ADJUSTED    1 2
 CQ1651
 CQ1651.Superseded values are not recommended for survey control.
 CQ1651
 CQ1651.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1651.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1651
 CQ1651_MARKER: DB = BENCH MARK DISK
 CQ1651_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1651_STAMPING: W 39 1934
 CQ1651_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1651+STABILITY: SURFACE MOTION
 CQ1651
 CQ1651  HISTORY     - Date     Condition        Report By
 CQ1651  HISTORY     - 1934     MONUMENTED       CGS
 CQ1651  HISTORY     - 1943     GOOD             CGS
 CQ1651  HISTORY     - 1974     MARK NOT FOUND   USGS
 CQ1651
 CQ1651                          STATION DESCRIPTION
 CQ1651
 CQ1651'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 CQ1651'14.1 MI E FROM MANSFIELD.
 CQ1651'14.1 MILES EAST ALONG U. S. HIGHWAY 84 FROM THE KANSAS CITY SOUTHERN
 CQ1651'RAILWAY STATION AT MANSFIELD, DE SOTO PARISH, 3.8 MILES EAST OF A
 CQ1651'CROSS ROAD AT GOSS, ON THE EAST SLOPE OF A HILL, 200 YARDS SOUTHEAST
 CQ1651'OF A FARMHOUSE NORTH OF THE HIGHWAY, 178 YARDS NORTH OF A FARMHOUSE
 CQ1651'SOUTH OF THE HIGHWAY, 125 FEET SOUTHEAST OF A SMALL CONCRETE CULVERT,
 CQ1651'AND 61 FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY.  A STANDARD DISK,
 CQ1651'STAMPED W 39 1934 AND SET IN THE TOP OF A CONCRETE POST.
 CQ1651
 CQ1651                          STATION RECOVERY (1974)
 CQ1651
 CQ1651'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1974
 CQ1651'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DJ9379 ***********************************************************************
 DJ9379  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ9379  DESIGNATION -  W 393
 DJ9379  PID         -  DJ9379
 DJ9379  STATE/COUNTY-  LA/WEST BATON ROUGE
 DJ9379  COUNTRY     -  US
 DJ9379  USGS QUAD   -  ADDIS (2018)
 DJ9379
 DJ9379                         *CURRENT SURVEY CONTROL
 DJ9379  ______________________________________________________________________
 DJ9379* NAD 83(2011) POSITION- 30 21 24.84721(N) 091 15 01.79940(W)   ADJUSTED
 DJ9379* NAD 83(2011) ELLIP HT-   -19.775 (meters)        (03/26/19)   ADJUSTED
 DJ9379* NAD 83(2011) EPOCH   -  2010.00
 DJ9379* NAVD 88 ORTHO HEIGHT -     7.33  (meters)       24.0   (feet) GPS OBS
 DJ9379* NAVD 88 EPOCH        -  2009.55
 DJ9379  **This station is located in a suspected subsidence area (see below).
 DJ9379  ______________________________________________________________________
 DJ9379  GEOID HEIGHT    -        -27.095 (meters)                     GEOID18
 DJ9379  NAD 83(2011) X  -   -120,212.080 (meters)                     COMP
 DJ9379  NAD 83(2011) Y  - -5,507,038.832 (meters)                     COMP
 DJ9379  NAD 83(2011) Z  -  3,204,565.798 (meters)                     COMP
 DJ9379  LAPLACE CORR    -          0.53  (seconds)                    DEFLEC18
 DJ9379
 DJ9379  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ9379  Standards:
 DJ9379         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ9379            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ9379  -------------------------------------------------------------------
 DJ9379  NETWORK    0.34   0.86           0.15   0.13   0.44     -0.00904794
 DJ9379  -------------------------------------------------------------------
 DJ9379  Click here for local accuracies and other accuracy information.
 DJ9379
 DJ9379.The horizontal coordinates were established by GPS observations
 DJ9379.and adjusted by the National Geodetic Survey in March 2019.
 DJ9379
 DJ9379.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ9379.been affixed to the stable North American tectonic plate. See 
 DJ9379.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DJ9379
 DJ9379.The horizontal coordinates are valid at the epoch date displayed above
 DJ9379.which is a decimal equivalence of Year/Month/Day.
 DJ9379
 DJ9379.** This station is in an area of known vertical motion.  Due to the
 DJ9379.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DJ9379.** determined the orthometric heights for marks in these suspect
 DJ9379.** subsidence areas should be considered valid only at the epoch date
 DJ9379.** associated with the orthometric height.  These heights must always
 DJ9379.** be validated when used as control.  All previously superseded
 DJ9379.** orthometric heights are now considered suspect and are available
 DJ9379.** in the superseded section.  NGS does not recommend using suspect
 DJ9379.** or superseded heights as control.
 DJ9379
 DJ9379.The orthometric height was determined by GPS observations and a
 DJ9379.high-resolution geoid model using precise GPS observation and
 DJ9379.processing techniques.
 DJ9379
 DJ9379.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ9379.GEOID18 height accuracy estimate available here.
 DJ9379
 DJ9379.Click photographs - Photos may exist for this station.
 DJ9379
 DJ9379.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DJ9379
 DJ9379.The Laplace correction was computed from DEFLEC18 derived deflections.
 DJ9379
 DJ9379.The ellipsoidal height was determined by GPS observations
 DJ9379.and is referenced to NAD 83.
 DJ9379
 DJ9379. The following values were computed from the NAD 83(2011) position.
 DJ9379
 DJ9379;                    North         East     Units Scale Factor Converg.
 DJ9379;SPC LA S     -   205,831.141 1,007,963.104   MT  0.99994498   +0 02 29.1
 DJ9379;SPC LA S     -   675,297.67  3,306,958.95   sFT  0.99994498   +0 02 29.1
 DJ9379;UTM  15      - 3,359,631.666   668,141.065   MT  0.99994879   +0 53 03.8
 DJ9379
 DJ9379!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ9379!SPC LA S     -   1.00000311  x   0.99994498  =   0.99994809
 DJ9379!UTM  15      -   1.00000311  x   0.99994879  =   0.99995190
 DJ9379
 DJ9379_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP6814159631(NAD 83)
 DJ9379
 DJ9379                          SUPERSEDED SURVEY CONTROL
 DJ9379
 DJ9379  NAD 83(2011)-  30 21 24.84722(N)    091 15 01.79939(W) AD(2010.00) 0
 DJ9379  ELLIP H (06/27/12)  -19.764  (m)                       GP(2010.00)    
 DJ9379  NAD 83(2007)-  30 21 24.84728(N)    091 15 01.80035(W) AD(2006.81) A
 DJ9379  ELLIP H (03/12/08)  -19.770  (m)                       GP(2006.81) 3 1
 DJ9379  NAVD 88 (12/26/12)    7.36   (m)  GEOID12A model used  GP(2009.55)    
 DJ9379  NAVD 88 (03/12/08)    7.43   (m)  GEOID03  model used  GP(2006.81)    
 DJ9379
 DJ9379.Superseded values are not recommended for survey control.
 DJ9379
 DJ9379.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ9379.See file dsdata.pdf to determine how the superseded data were derived.
 DJ9379
 DJ9379_MARKER: F = FLANGE-ENCASED ROD
 DJ9379_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DJ9379_STAMPING: W 393 2006
 DJ9379_MARK LOGO: NGS
 DJ9379_PROJECTION: RECESSED 5 CENTIMETERS
 DJ9379_MAGNETIC: I = MARKER IS A STEEL ROD
 DJ9379_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DJ9379_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DJ9379+SATELLITE: SATELLITE OBSERVATIONS - July 27, 2018
 DJ9379_ROD/PIPE-DEPTH: 14.0 meters
 DJ9379_SLEEVE-DEPTH  : 0.9 meters
 DJ9379
 DJ9379  HISTORY     - Date     Condition        Report By
 DJ9379  HISTORY     - 20060723 MONUMENTED       NGS
 DJ9379  HISTORY     - 20100919 GOOD             GEOMET
 DJ9379  HISTORY     - 20120209 GOOD             JCLS
 DJ9379  HISTORY     - 20160617 GOOD             NGS
 DJ9379  HISTORY     - 20180727 GOOD             FUGRO
 DJ9379
 DJ9379                          STATION DESCRIPTION
 DJ9379
 DJ9379'DESCRIBED BY NATIONAL GEODETIC SURVEY 2006
 DJ9379'TO REACH FROM I-10 WESTBOUND LANES AT EXIT 153 ON THE WEST SIDE OF THE
 DJ9379'MISSISSIPPI RIVER BRIDGE, GO 0.5 MILE NORTHWEST AND SOUTHWEST ALONG A
 DJ9379'RAMP ROAD FOR STATE HIGHWAY 1 SOUTHBOUND TO WHERE THE RAMP ROAD MEETS
 DJ9379'STATE HIGHWAY1, CONTINUE SOUTH ALONG STATE HIGHWAY 1 FOR 6.50 MI (10.5
 DJ9379'KM) TO THE JUNCTION OF STATE HIGHWAY 990, THENCE LEFT (EAST) ALONG
 DJ9379'STATE HIGHWAY 990 FOR 0.5 MILE TO JUNCTION OF STATE HIGHWAY 988,
 DJ9379'THENCE RIGHT (SOUTHERLY) 190 FT (57.9 M) TO MARK ON THE RIGHT.
 DJ9379'
 DJ9379'MARK IS 190.3 FT (58.0 M) SOUTH-SOUTHEAST OF THE CENTERLINE OF HIGHWAY
 DJ9379'990, 60.0 FT (18.3 M) NORTH OF POLE NUMBER 65A L 10172, 32.5 FT(9.9 M)
 DJ9379'WEST OF THE CENTERLINE OF HIGHWAY 988, AND 0.6 FT (0.18 M) EAST OF A
 DJ9379'CARSONITE WITNESS POST.
 DJ9379'
 DJ9379'ACCESS TO MARK IS THROUGH A 5 INCH (13 CM) PVC PIPE AND LOGO CAP.
 DJ9379'SLEEVE DEPTH DOES NOT MEET SPECIFICATIONS FOR A CLASS A MARK.
 DJ9379
 DJ9379                          STATION RECOVERY (2010)
 DJ9379
 DJ9379'RECOVERY NOTE BY GEOMETRICS GPS INCORPORATED 2010 (RLJ)
 DJ9379'RECOVERED AS DESCRIBED.
 DJ9379
 DJ9379                          STATION RECOVERY (2012)
 DJ9379
 DJ9379'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2012 (MRY)
 DJ9379'RECOVERED IN GOOD CONDITION.
 DJ9379
 DJ9379                          STATION RECOVERY (2016)
 DJ9379
 DJ9379'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DJR)
 DJ9379'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION WITH THE FOLLOWING
 DJ9379'ADDITION.  18.1 FT (5.5 M) NORTH OF A CARSONITE WITNESS POST.
 DJ9379
 DJ9379                          STATION RECOVERY (2018)
 DJ9379
 DJ9379'RECOVERY NOTE BY FUGRO 2018 (MRY)
 DJ9379'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0949 ***********************************************************************
 CQ0949  DESIGNATION -  W 40
 CQ0949  PID         -  CQ0949
 CQ0949  STATE/COUNTY-  LA/NATCHITOCHES
 CQ0949  COUNTRY     -  US
 CQ0949  USGS QUAD   -  GOLDONNA (2018)
 CQ0949
 CQ0949                         *CURRENT SURVEY CONTROL
 CQ0949  ______________________________________________________________________
 CQ0949* NAD 83(1986) POSITION- 32 01 00.     (N) 092 56 19.     (W)   SCALED
 CQ0949* NAVD 88 ORTHO HEIGHT -    49.04  (+/-2cm)      160.9   (feet) VERTCON
 CQ0949  ______________________________________________________________________
 CQ0949  GEOID HEIGHT    -        -25.797 (meters)                     GEOID18
 CQ0949  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0949
 CQ0949.The horizontal coordinates were scaled from a map and have
 CQ0949.an estimated accuracy of +/- 6 seconds.
 CQ0949
 CQ0949.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0949.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0949
 CQ0949.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0949.GEOID18 height accuracy estimate available here.
 CQ0949
 CQ0949.The vertical order pertains to the NGVD 29 superseded value.
 CQ0949
 CQ0949.Click photographs - Photos may exist for this station.
 CQ0949
 CQ0949;                    North         East    Units  Estimated Accuracy
 CQ0949;SPC LA N     -   168,240.      958,570.      MT  (+/- 180 meters Scaled)
 CQ0949
 CQ0949_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR057422(NAD 83)
 CQ0949
 CQ0949                          SUPERSEDED SURVEY CONTROL
 CQ0949
 CQ0949  NGVD 29 (11/26/84)   49.079  (m)          161.02   (f) ADJUSTED    2 0
 CQ0949
 CQ0949.Superseded values are not recommended for survey control.
 CQ0949
 CQ0949.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0949.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0949
 CQ0949_MARKER: DB = BENCH MARK DISK
 CQ0949_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0949_STAMPING: W 40 1934
 CQ0949_MARK LOGO: CGS
 CQ0949_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0949+STABILITY: SURFACE MOTION
 CQ0949
 CQ0949  HISTORY     - Date     Condition        Report By
 CQ0949  HISTORY     - 1934     MONUMENTED       CGS
 CQ0949  HISTORY     - 1957     MARK NOT FOUND   USGS
 CQ0949
 CQ0949                          STATION DESCRIPTION
 CQ0949
 CQ0949'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ0949'5.9 MI SE FROM CHESTNUT.
 CQ0949'ABOUT 5.9 MILES SOUTHEAST ALONG THE LOUISIANA AND ARKANSAS RAILWAY
 CQ0949'FROM THE STATION AT CHESTNUT, NATCHITOCHES PARISH, 20 FEET SOUTHEAST
 CQ0949'OF MILEPOST 128, ABOUT 1.0 MILE WEST OF A RAILWAY WATER TANK, 45 FEET
 CQ0949'SOUTH OF THE CENTER LINE OF THE TRACK, AND 2 FEET NORTH OF A FENCE. A
 CQ0949'STANDARD DISK, STAMPED W 40 1934 AND SET IN THE TOP OF A CONCRETE
 CQ0949'POST.
 CQ0949
 CQ0949                          STATION RECOVERY (1957)
 CQ0949
 CQ0949'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1957
 CQ0949'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0197 ***********************************************************************
 BX0197  DESIGNATION -  W 41
 BX0197  PID         -  BX0197
 BX0197  STATE/COUNTY-  LA/LA SALLE
 BX0197  COUNTRY     -  US
 BX0197  USGS QUAD   -  LITTLE CREEK (2018)
 BX0197
 BX0197                         *CURRENT SURVEY CONTROL
 BX0197  ______________________________________________________________________
 BX0197* NAD 83(1986) POSITION- 31 42 09.     (N) 092 16 26.     (W)   SCALED
 BX0197* NAVD 88 ORTHO HEIGHT -    42.86  (+/-2cm)      140.6   (feet) VERTCON
 BX0197  ______________________________________________________________________
 BX0197  GEOID HEIGHT    -        -25.642 (meters)                     GEOID18
 BX0197  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0197
 BX0197.The horizontal coordinates were scaled from a map and have
 BX0197.an estimated accuracy of +/- 6 seconds.
 BX0197
 BX0197.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0197.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0197
 BX0197.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0197.GEOID18 height accuracy estimate available here.
 BX0197
 BX0197.The vertical order pertains to the NGVD 29 superseded value.
 BX0197
 BX0197.Click photographs - Photos may exist for this station.
 BX0197
 BX0197;                    North         East    Units  Estimated Accuracy
 BX0197;SPC LA N     -   133,350.    1,021,430.      MT  (+/- 180 meters Scaled)
 BX0197
 BX0197_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR688076(NAD 83)
 BX0197
 BX0197                          SUPERSEDED SURVEY CONTROL
 BX0197
 BX0197  NGVD 29 (11/26/84)   42.858  (m)          140.61   (f) ADJUSTED    2 0
 BX0197
 BX0197.Superseded values are not recommended for survey control.
 BX0197
 BX0197.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0197.See file dsdata.pdf to determine how the superseded data were derived.
 BX0197
 BX0197_MARKER: DB = BENCH MARK DISK
 BX0197_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0197_STAMPING: W 41 1935
 BX0197_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0197+STABILITY: SURFACE MOTION
 BX0197
 BX0197  HISTORY     - Date     Condition        Report By
 BX0197  HISTORY     - 1935     MONUMENTED       CGS
 BX0197
 BX0197                          STATION DESCRIPTION
 BX0197
 BX0197'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0197'6.4 MI W FROM TROUT.
 BX0197'6.4 MI W OF AND ALONG THE L AND A R R 52 FEET N OF CENTER OF TRACK.
 BX0197'210 FEET NW OF RAILWAY CROSSING SIGN.  0.2 MILE E OF MILEPOST 177. 3
 BX0197'FEET N OF RAILWAY FENCE.  100 YARDS E OF E END OF A CUT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1198 ***********************************************************************
 BK1198  DESIGNATION -  W 43
 BK1198  PID         -  BK1198
 BK1198  STATE/COUNTY-  LA/VERNON
 BK1198  COUNTRY     -  US
 BK1198  USGS QUAD   -  PITKIN (2018)
 BK1198
 BK1198                         *CURRENT SURVEY CONTROL
 BK1198  ______________________________________________________________________
 BK1198* NAD 83(1986) POSITION- 30 55 53.     (N) 092 55 51.     (W)   SCALED
 BK1198* NAVD 88 ORTHO HEIGHT -    49.12  (+/-2cm)      161.2   (feet) VERTCON
 BK1198  ______________________________________________________________________
 BK1198  GEOID HEIGHT    -        -26.669 (meters)                     GEOID18
 BK1198  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1198
 BK1198.The horizontal coordinates were scaled from a map and have
 BK1198.an estimated accuracy of +/- 6 seconds.
 BK1198
 BK1198.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1198.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1198
 BK1198.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1198.GEOID18 height accuracy estimate available here.
 BK1198
 BK1198.The vertical order pertains to the NGVD 29 superseded value.
 BK1198
 BK1198.Click photographs - Photos may exist for this station.
 BK1198
 BK1198;                    North         East    Units  Estimated Accuracy
 BK1198;SPC LA N     -    47,910.      958,820.      MT  (+/- 180 meters Scaled)
 BK1198
 BK1198_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ066220(NAD 83)
 BK1198
 BK1198                          SUPERSEDED SURVEY CONTROL
 BK1198
 BK1198  NGVD 29 (11/26/84)   49.159  (m)          161.28   (f) ADJUSTED    2 0
 BK1198
 BK1198.Superseded values are not recommended for survey control.
 BK1198
 BK1198.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1198.See file dsdata.pdf to determine how the superseded data were derived.
 BK1198
 BK1198_MARKER: DB = BENCH MARK DISK
 BK1198_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1198_STAMPING: W 43 1935
 BK1198_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1198+STABILITY: SURFACE MOTION
 BK1198
 BK1198  HISTORY     - Date     Condition        Report By
 BK1198  HISTORY     - 1935     MONUMENTED       CGS
 BK1198  HISTORY     - 1943     GOOD             CGS
 BK1198  HISTORY     - 1961     MARK NOT FOUND   CGS
 BK1198  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BK1198  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BK1198
 BK1198                          STATION DESCRIPTION
 BK1198
 BK1198'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 BK1198'0.3 MI SE FROM PITKIN.
 BK1198'0.3 MILE SOUTHEAST ALONG THE GULF, COLORADO AND SANTA FE RAILWAY FROM
 BK1198'THE STATION AT PITKIN, VERNON PARISH, NEAR A ROAD CROSSING, 50 FEET
 BK1198'EAST OF THE CENTERLINE OF THE ROAD, 40 FEET SOUTH OF THE CENTERLINE OF
 BK1198'THE TRACK, AND AT A FENCE CORNER.  A STANDARD DISK, STAMPED W 43 1935
 BK1198'AND SET IN THE TOP OF A CONCRETE POST.
 BK1198
 BK1198                          STATION RECOVERY (1961)
 BK1198
 BK1198'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961
 BK1198'MARK NOT FOUND.
 BK1198
 BK1198                          STATION RECOVERY (1994)
 BK1198
 BK1198'RECOVERY NOTE BY US POWER SQUADRON 1994
 BK1198'MARK NOT FOUND.
 BK1198
 BK1198                          STATION RECOVERY (2001)
 BK1198
 BK1198'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK1198'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0941 ***********************************************************************
 CQ0941  DESIGNATION -  W 48
 CQ0941  PID         -  CQ0941
 CQ0941  STATE/COUNTY-  LA/JACKSON
 CQ0941  COUNTRY     -  US
 CQ0941  USGS QUAD   -  JONESBORO SOUTH (2018)
 CQ0941
 CQ0941                         *CURRENT SURVEY CONTROL
 CQ0941  ______________________________________________________________________
 CQ0941* NAD 83(1986) POSITION- 32 09 17.0    (N) 092 42 12.5    (W)   HD_HELD2
 CQ0941* NAVD 88 ORTHO HEIGHT -    56.15  (+/-2cm)      184.2   (feet) VERTCON
 CQ0941  ______________________________________________________________________
 CQ0941  GEOID HEIGHT    -        -25.575 (meters)                     GEOID18
 CQ0941  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0941
 CQ0941.The horizontal coordinates were established by autonomous hand held GPS
 CQ0941.observations and have an estimated accuracy of +/- 10 meters.
 CQ0941
 CQ0941.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0941.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0941
 CQ0941.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0941.GEOID18 height accuracy estimate available here.
 CQ0941
 CQ0941.The vertical order pertains to the NGVD 29 superseded value.
 CQ0941
 CQ0941.Click photographs - Photos may exist for this station.
 CQ0941
 CQ0941;                    North         East    Units  Estimated Accuracy
 CQ0941;SPC LA N     -   183,486.      980,807.      MT  (+/- 10 meters HH2 GPS)
 CQ0941
 CQ0941_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR2796157624(NAD 83)
 CQ0941
 CQ0941                          SUPERSEDED SURVEY CONTROL
 CQ0941
 CQ0941  NGVD 29 (12/01/98)   56.190  (m)          184.35   (f) ADJUSTED    2 0
 CQ0941  NGVD 29 (11/26/84)   56.203  (m)          184.39   (f) SUPERSEDED  2 0
 CQ0941
 CQ0941.Superseded values are not recommended for survey control.
 CQ0941
 CQ0941.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0941.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0941
 CQ0941_MARKER: DB = BENCH MARK DISK
 CQ0941_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 CQ0941_SP_SET: SIGNAL TOWER BASE
 CQ0941_STAMPING: W 48 1934
 CQ0941_MARK LOGO: CGS
 CQ0941_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ0941_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0941+STABILITY: SURFACE MOTION
 CQ0941_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ0941+SATELLITE: SATELLITE OBSERVATIONS - February 19, 1997
 CQ0941
 CQ0941  HISTORY     - Date     Condition        Report By
 CQ0941  HISTORY     - 1934     MONUMENTED       CGS
 CQ0941  HISTORY     - 1935     GOOD             CGS
 CQ0941  HISTORY     - 19970219 GOOD             LADTD
 CQ0941
 CQ0941                          STATION DESCRIPTION
 CQ0941
 CQ0941'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CQ0941'6.1 MI S FROM JONESBORO.
 CQ0941'6.1 MILES SOUTH OF AND ALONG THE C. R.I. AND P. R.R. SET HORIZONTAL IN
 CQ0941'THE N.E. CORNER OF THE CONCRETE FOUNDATION OF THE SIGNAL TOWER IN
 CQ0941'FRONT OF THE STATION WYATT.
 CQ0941
 CQ0941                          STATION RECOVERY (1997)
 CQ0941
 CQ0941'RECOVERY NOTE BY LA TRANSP AND DEV 1997 (TLH)
 CQ0941'THE STATION IS LOCATED ABOUT 6.0 MI (9.7 KM) SOUTH OF JONESBORO AND
 CQ0941'18.0 MI (29.0 KM) NORTH OF WINNFIELD.  OWNERSHIP--KANSAS CITY SOUTHERN
 CQ0941'RAILROAD.  TO REACH THE STATION FRON THE JACKSON PARISH COURT HOUSE IN
 CQ0941'JONESBORO, GO SOUTH FOR 6.05 MI (9.74 KM) ON U S HIGHWAY 167 TO THE
 CQ0941'JUNCTION WITH STATE HIGHWAY 505, TURN RIGHT AND GO WEST FOR 0.05 MI
 CQ0941'(0.08 KM) ON HIGHWAY 505 CROSSINGS THE TRACKS AND THE STATION ON THE
 CQ0941'LEFT, SET IN THE NORTH CORNER OF AN ABANDONED 2 BY 2 FT (0.6 M)
 CQ0941'FOUNDATION FOR A SIGNAL TOWER.  THE STATION IS 123.0 FT (37.5 M)
 CQ0941'SOUTH-SOUTHEAST FROM THE CENTER OF HIGHWAY 505, 37.0 FT (11.3 M)
 CQ0941'EAST-NORTHEAST FROM THE EAST CORNER OF A BLOCK BUILDING, 13.0 FT (4.0
 CQ0941'M) WEST-SOUTHWEST FROM THE WEST RAIL OF THE RAILROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0557 ***********************************************************************
 CQ0557  DESIGNATION -  W 49
 CQ0557  PID         -  CQ0557
 CQ0557  STATE/COUNTY-  LA/JACKSON
 CQ0557  COUNTRY     -  US
 CQ0557  USGS QUAD   -  WOMACK (2018)
 CQ0557
 CQ0557                         *CURRENT SURVEY CONTROL
 CQ0557  ______________________________________________________________________
 CQ0557* NAD 83(1986) POSITION- 32 14 15.     (N) 092 28 24.     (W)   SCALED
 CQ0557* NAVD 88 ORTHO HEIGHT -    55.68  (+/-2cm)      182.7   (feet) VERTCON
 CQ0557  ______________________________________________________________________
 CQ0557  GEOID HEIGHT    -        -25.525 (meters)                     GEOID18
 CQ0557  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0557
 CQ0557.The horizontal coordinates were scaled from a map and have
 CQ0557.an estimated accuracy of +/- 6 seconds.
 CQ0557
 CQ0557.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0557.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0557
 CQ0557.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0557.GEOID18 height accuracy estimate available here.
 CQ0557
 CQ0557.The vertical order pertains to the NGVD 29 superseded value.
 CQ0557
 CQ0557.Click photographs - Photos may exist for this station.
 CQ0557
 CQ0557;                    North         East    Units  Estimated Accuracy
 CQ0557;SPC LA N     -   192,650.    1,002,510.      MT  (+/- 180 meters Scaled)
 CQ0557
 CQ0557_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR496668(NAD 83)
 CQ0557
 CQ0557                          SUPERSEDED SURVEY CONTROL
 CQ0557
 CQ0557  NGVD 29 (11/26/84)   55.719  (m)          182.80   (f) ADJUSTED    2 0
 CQ0557
 CQ0557.Superseded values are not recommended for survey control.
 CQ0557
 CQ0557.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0557.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0557
 CQ0557_MARKER: DB = BENCH MARK DISK
 CQ0557_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0557_STAMPING: W 49 1935
 CQ0557_MARK LOGO: CGS
 CQ0557_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0557+STABILITY: SURFACE MOTION
 CQ0557
 CQ0557  HISTORY     - Date     Condition        Report By
 CQ0557  HISTORY     - 1935     MONUMENTED       CGS
 CQ0557  HISTORY     - 1954     MARK NOT FOUND   USGS
 CQ0557  HISTORY     - 19860509 MARK NOT FOUND   USPSQD
 CQ0557
 CQ0557                          STATION DESCRIPTION
 CQ0557
 CQ0557'DESCRIBED BY US GEOLOGICAL SURVEY 1954
 CQ0557'5.2 MI S FROM CHATHAM.
 CQ0557'5.2 MILES SOUTH ALONG THE TREMONT AND GULF RAILWAY FROM CHATHAM,
 CQ0557'JACKSON PARISH, ABOUT 200 YARDS SOUTH OF MILEPOST 22, 80 YARDS
 CQ0557'SOUTHEAST OF A SERVICE STATION ON STATE HIGHWAY 164, AT A WAGON-ROAD
 CQ0557'CROSSING, 35 FEET SOUTHWEST OF THE CENTER OF THE CROSSING, 32 FEET
 CQ0557'WEST OF THE CENTERLINE OF THE MAIN TRACK, AND 23 FEET SOUTH OF THE
 CQ0557'ROAD.  A STANDARD DISK, STAMPED W 49 1935 AND SET IN THE TOP OF A
 CQ0557'CONCRETE POST.
 CQ0557
 CQ0557                          STATION RECOVERY (1986)
 CQ0557
 CQ0557'RECOVERY NOTE BY US POWER SQUADRON 1986 (UEB)
 CQ0557'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1946 ***********************************************************************
 CP1946  DESIGNATION -  W 50
 CP1946  PID         -  CP1946
 CP1946  STATE/COUNTY-  LA/FRANKLIN
 CP1946  COUNTRY     -  US
 CP1946  USGS QUAD   -  CROWVILLE (2018)
 CP1946
 CP1946                         *CURRENT SURVEY CONTROL
 CP1946  ______________________________________________________________________
 CP1946* NAD 83(1986) POSITION- 32 14 29.     (N) 091 35 34.     (W)   SCALED
 CP1946* NAVD 88 ORTHO HEIGHT -    27.15  (+/-2cm)       89.1   (feet) VERTCON
 CP1946  ______________________________________________________________________
 CP1946  GEOID HEIGHT    -        -26.262 (meters)                     GEOID18
 CP1946  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1946
 CP1946.The horizontal coordinates were scaled from a map and have
 CP1946.an estimated accuracy of +/- 6 seconds.
 CP1946
 CP1946.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1946.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1946
 CP1946.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1946.GEOID18 height accuracy estimate available here.
 CP1946
 CP1946.The vertical order pertains to the NGVD 29 superseded value.
 CP1946
 CP1946.Click photographs - Photos may exist for this station.
 CP1946
 CP1946;                    North         East    Units  Estimated Accuracy
 CP1946;SPC LA N     -   193,440.    1,085,490.      MT  (+/- 180 meters Scaled)
 CP1946
 CP1946_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR325680(NAD 83)
 CP1946
 CP1946                          SUPERSEDED SURVEY CONTROL
 CP1946
 CP1946  NGVD 29 (??/??/92)   27.164  (m)           89.12   (f) ADJ UNCH    1 2
 CP1946
 CP1946.Superseded values are not recommended for survey control.
 CP1946
 CP1946.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1946.See file dsdata.pdf to determine how the superseded data were derived.
 CP1946
 CP1946_MARKER: DB = BENCH MARK DISK
 CP1946_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1946_SP_SET: STEP
 CP1946_STAMPING: W 50 - 1935
 CP1946_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1946
 CP1946  HISTORY     - Date     Condition        Report By
 CP1946  HISTORY     - 1935     MONUMENTED       CGS
 CP1946  HISTORY     - 1970     GOOD             LADTD
 CP1946
 CP1946                          STATION DESCRIPTION
 CP1946
 CP1946'DESCRIBED BY LA TRANSP AND DEV 1970
 CP1946'0.15 MI NW FROM CROWVILLE.
 CP1946'ABOUT 0.15 MILE NORTHWEST ALONG A PAVE STREET FROM THE POST OFFICE IN
 CP1946'CROWVILLE.  IT IS 6 FEET NORTH OF THE CENTER OF THE EAST ENTRANCE TO
 CP1946'THE MAIN SCHOOL BUILDING.  SET IN THE TOP OF THE NORTH END OF THE
 CP1946'FIRST STEP, 0.5 FEET EAST OF THE EAST FACE OF THE BUILDING, AND ABOUT
 CP1946'1.0 FOOT ABOVE THE LEVEL OF THE SIDEWALK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0020 ***********************************************************************
 BK0020  DESIGNATION -  W 59
 BK0020  PID         -  BK0020
 BK0020  STATE/COUNTY-  LA/EVANGELINE
 BK0020  COUNTRY     -  US
 BK0020  USGS QUAD   -  SAINT LANDRY (2018)
 BK0020
 BK0020                         *CURRENT SURVEY CONTROL
 BK0020  ______________________________________________________________________
 BK0020* NAD 83(1986) POSITION- 30 46 20.     (N) 092 15 00.     (W)   SCALED
 BK0020* NAVD 88 ORTHO HEIGHT -    24.28  (+/-2cm)       79.7   (feet) VERTCON
 BK0020  ______________________________________________________________________
 BK0020  GEOID HEIGHT    -        -27.089 (meters)                     GEOID18
 BK0020  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK0020
 BK0020.The horizontal coordinates were scaled from a map and have
 BK0020.an estimated accuracy of +/- 6 seconds.
 BK0020
 BK0020.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0020.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0020
 BK0020.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0020.GEOID18 height accuracy estimate available here.
 BK0020
 BK0020.The vertical order pertains to the NGVD 29 superseded value.
 BK0020
 BK0020.Click photographs - Photos may exist for this station.
 BK0020
 BK0020;                    North         East    Units  Estimated Accuracy
 BK0020;SPC LA S     -   252,220.      912,250.      MT  (+/- 180 meters Scaled)
 BK0020
 BK0020_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ717045(NAD 83)
 BK0020
 BK0020                          SUPERSEDED SURVEY CONTROL
 BK0020
 BK0020  NGVD 29 (11/26/84)   24.251  (m)           79.56   (f) ADJUSTED    2 0
 BK0020
 BK0020.Superseded values are not recommended for survey control.
 BK0020
 BK0020.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0020.See file dsdata.pdf to determine how the superseded data were derived.
 BK0020
 BK0020_MARKER: DB = BENCH MARK DISK
 BK0020_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0020_STAMPING: W 59 1935
 BK0020_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0020+STABILITY: SURFACE MOTION
 BK0020
 BK0020  HISTORY     - Date     Condition        Report By
 BK0020  HISTORY     - 1935     MONUMENTED       CGS
 BK0020  HISTORY     - 1961     GOOD             CGS
 BK0020
 BK0020                          STATION DESCRIPTION
 BK0020
 BK0020'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK0020'7.1 MI N FROM VILLE PLATTE.
 BK0020'ABOUT 0.5 MILE NORTH ALONG THE TEXAS AND PACIFIC RAILROAD FROM THE
 BK0020'STATION AT VILLE PLATTE, THENCE 0.5 MILE EAST ALONG EAST LINCOLN
 BK0020'STREET, THENCE 5.0 MILES NORTH ALONG STATE HIGHWAY 29, THENCE 0.6 MILE
 BK0020'NORTHWEST ALONG A GRAVELED ROAD TO A RAILROAD CROSSING, THENCE 0.5
 BK0020'MILE NORTH ALONG THE TEXAS AND PACIFIC RAILROAD, 168 FEET SOUTH OF
 BK0020'MILEPOST 14, 23 FEET SOUTHWEST OF THE SOUTHWEST RAIL, AND SET IN THE
 BK0020'TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0778 ***********************************************************************
 BK0778  DESIGNATION -  W 60
 BK0778  PID         -  BK0778
 BK0778  STATE/COUNTY-  LA/ACADIA
 BK0778  COUNTRY     -  US
 BK0778  USGS QUAD   -  EVANGELINE (2018)
 BK0778
 BK0778                         *CURRENT SURVEY CONTROL
 BK0778  ______________________________________________________________________
 BK0778* NAD 83(1986) POSITION- 30 16 32.     (N) 092 30 26.     (W)   SCALED
 BK0778* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0778  **This station is located in a suspected subsidence area (see below).
 BK0778  ______________________________________________________________________
 BK0778  GEOID HEIGHT    -        -27.290 (meters)                     GEOID18
 BK0778
 BK0778.The horizontal coordinates were scaled from a map and have
 BK0778.an estimated accuracy of +/- 6 seconds.
 BK0778
 BK0778.** This station is in an area of known vertical motion. If an
 BK0778.** orthometric height was ever established but is not available 
 BK0778.** in the current survey control section, the orthometric height
 BK0778.** is considered suspect.  Suspect heights are available in the
 BK0778.** superseded section only if requested.
 BK0778
 BK0778.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0778.GEOID18 height accuracy estimate available here.
 BK0778
 BK0778.Click photographs - Photos may exist for this station.
 BK0778
 BK0778;                    North         East    Units  Estimated Accuracy
 BK0778;SPC LA S     -   197,390.      887,060.      MT  (+/- 180 meters Scaled)
 BK0778
 BK0778_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP473494(NAD 83)
 BK0778
 BK0778                          SUPERSEDED SURVEY CONTROL
 BK0778
 BK0778.No superseded survey control is available for this station.
 BK0778
 BK0778_MARKER: DB = BENCH MARK DISK
 BK0778_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0778_STAMPING: W 60 1935
 BK0778_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0778+STABILITY: SURFACE MOTION
 BK0778
 BK0778  HISTORY     - Date     Condition        Report By
 BK0778  HISTORY     - 1935     MONUMENTED       CGS
 BK0778  HISTORY     - 1983     MARK NOT FOUND   USGS
 BK0778  HISTORY     - 20060514 MARK NOT FOUND   NGS
 BK0778
 BK0778                          STATION DESCRIPTION
 BK0778
 BK0778'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK0778'2.6 MI N FROM EGAN.
 BK0778'2.6 MILES NORTH ALONG THE TEXAS AND NEW ORLEANS RAILROAD FROM EGAN,
 BK0778'ACADIA PARISH, 32 YARDS SOUTH OF MILEPOST 63, AT A ROAD CROSSING 32
 BK0778'FEET NORTH OF THE CENTERLINE OF THE ROAD, 43 FEET WEST OF THE
 BK0778'CENTERLINE OF THE TRACK, AND 10 FEET NORTH OF THE RIGHT-OF-WAY FENCE
 BK0778'CORNER.  A STANDARD DISK, STAMPED W 60 1935 AND SET IN THE TOP OF A
 BK0778'CONCRETE POST.
 BK0778
 BK0778                          STATION RECOVERY (1983)
 BK0778
 BK0778'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1983
 BK0778'MARK NOT FOUND.
 BK0778
 BK0778                          STATION RECOVERY (2006)
 BK0778
 BK0778'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BK0778'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2513 ***********************************************************************
 BJ2513  DESIGNATION -  W 64.6 USE
 BJ2513  PID         -  BJ2513
 BJ2513  STATE/COUNTY-  LA/ST MARTIN
 BJ2513  COUNTRY     -  US
 BJ2513  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ2513
 BJ2513                         *CURRENT SURVEY CONTROL
 BJ2513  ______________________________________________________________________
 BJ2513* NAD 83(1986) POSITION- 30 21 38.     (N) 091 42 57.     (W)   SCALED
 BJ2513* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2513  **This station is located in a suspected subsidence area (see below).
 BJ2513  ______________________________________________________________________
 BJ2513  GEOID HEIGHT    -        -27.217 (meters)                     GEOID18
 BJ2513
 BJ2513.The horizontal coordinates were scaled from a map and have
 BJ2513.an estimated accuracy of +/- 6 seconds.
 BJ2513
 BJ2513.** This station is in an area of known vertical motion. If an
 BJ2513.** orthometric height was ever established but is not available 
 BJ2513.** in the current survey control section, the orthometric height
 BJ2513.** is considered suspect.  Suspect heights are available in the
 BJ2513.** superseded section only if requested.
 BJ2513
 BJ2513.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2513.GEOID18 height accuracy estimate available here.
 BJ2513
 BJ2513.Click photographs - Photos may exist for this station.
 BJ2513
 BJ2513;                    North         East    Units  Estimated Accuracy
 BJ2513;SPC LA S     -   206,300.      963,230.      MT  (+/- 180 meters Scaled)
 BJ2513
 BJ2513_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP234594(NAD 83)
 BJ2513
 BJ2513                          SUPERSEDED SURVEY CONTROL
 BJ2513
 BJ2513.No superseded survey control is available for this station.
 BJ2513
 BJ2513_MARKER: DD = SURVEY DISK
 BJ2513_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2513_STAMPING: W 64.6 1948 M.S.L.
 BJ2513_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2513+STABILITY: SURFACE MOTION
 BJ2513
 BJ2513  HISTORY     - Date     Condition        Report By
 BJ2513  HISTORY     - 1948     MONUMENTED       DOD
 BJ2513  HISTORY     - 1965     GOOD             CGS
 BJ2513  HISTORY     - 1968     MARK NOT FOUND   USGS
 BJ2513
 BJ2513                          STATION DESCRIPTION
 BJ2513
 BJ2513'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2513'7.35 MI N FROM BUTTE LA ROSE.
 BJ2513'ABOUT 7.35 MILES NORTH ALONG A LEVEE AND A DIRT ROAD FROM THE BOAT
 BJ2513'LANDING AT BUTTE LA ROSE, IN FRACTIONAL SECTION 13, T 8 S, R 7 E,
 BJ2513'ABOUT 350 FEET NORTHEAST OF A CURVE IN THE ROAD AND IN THE LEVEE, 72
 BJ2513'FEET NORTHWEST AND ACROSS THE ROAD FROM THE CENTER OF THE TOP OF THE
 BJ2513'LEVEE, 41 FEET NORTHWEST OF THE CENTER LINE OF THE ROAD, ABOUT LEVEL
 BJ2513'WITH THE ROAD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 14
 BJ2513'INCHES.
 BJ2513
 BJ2513                          STATION RECOVERY (1968)
 BJ2513
 BJ2513'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1968
 BJ2513'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1939 ***********************************************************************
 BX1939  DESIGNATION -  W 67
 BX1939  PID         -  BX1939
 BX1939  STATE/COUNTY-  LA/VERNON
 BX1939  COUNTRY     -  US
 BX1939  USGS QUAD   -  SIMPSON SOUTH (2018)
 BX1939
 BX1939                         *CURRENT SURVEY CONTROL
 BX1939  ______________________________________________________________________
 BX1939* NAD 83(1986) POSITION- 31 12 18.     (N) 093 07 09.     (W)   SCALED
 BX1939* NAVD 88 ORTHO HEIGHT -    80.44  (+/-2cm)      263.9   (feet) VERTCON
 BX1939  ______________________________________________________________________
 BX1939  GEOID HEIGHT    -        -26.272 (meters)                     GEOID18
 BX1939  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1939
 BX1939.The horizontal coordinates were scaled from a map and have
 BX1939.an estimated accuracy of +/- 6 seconds.
 BX1939
 BX1939.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1939.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1939
 BX1939.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1939.GEOID18 height accuracy estimate available here.
 BX1939
 BX1939.The vertical order pertains to the NGVD 29 superseded value.
 BX1939
 BX1939.Click photographs - Photos may exist for this station.
 BX1939
 BX1939;                    North         East    Units  Estimated Accuracy
 BX1939;SPC LA N     -    78,340.      941,000.      MT  (+/- 180 meters Scaled)
 BX1939
 BX1939_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ886523(NAD 83)
 BX1939
 BX1939                          SUPERSEDED SURVEY CONTROL
 BX1939
 BX1939  NGVD 29 (11/26/84)   80.512  (m)          264.15   (f) ADJUSTED    2 0
 BX1939
 BX1939.Superseded values are not recommended for survey control.
 BX1939
 BX1939.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1939.See file dsdata.pdf to determine how the superseded data were derived.
 BX1939
 BX1939_MARKER: DB = BENCH MARK DISK
 BX1939_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1939_STAMPING: W 67 1933
 BX1939_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1939+STABILITY: SURFACE MOTION
 BX1939
 BX1939  HISTORY     - Date     Condition        Report By
 BX1939  HISTORY     - 1933     MONUMENTED       CGS
 BX1939  HISTORY     - 1961     GOOD             CGS
 BX1939  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX1939  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1939
 BX1939                          STATION DESCRIPTION
 BX1939
 BX1939'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX1939'0.6 MI NE FROM SLAGLE.
 BX1939'ABOUT 0.6 MILE NORTHEAST ALONG STATE HIGHWAY 8 FROM THE POST OFFICE
 BX1939'AND STORE AT SLAGLE, IN SECTION 29, T 3 N, R 7 W, 42 1/2 FEET
 BX1939'NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 90 FEET NORTHWEST OF AND
 BX1939'ACROSS THE HIGHWAY FROM A POWER POLE, 140 YARDS NORTHEAST OF THE
 BX1939'CENTER OF THE JUNCTION OF THE HIGHWAY AND STATE HIGHWAY 1214, BETWEEN
 BX1939'TWO LARGE PINE TREES, 19 1/2 FEET NORTHEAST OF THE CENTER OF A
 BX1939'DRAINAGE DITCH, 5 FEET SOUTHWEST OF AN 18-INCH PINE TREE, ABOUT 1 FOOT
 BX1939'BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 BX1939'PROJECTING 2 INCHES.
 BX1939
 BX1939                          STATION RECOVERY (1994)
 BX1939
 BX1939'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX1939'MARK NOT FOUND.
 BX1939
 BX1939                          STATION RECOVERY (2001)
 BX1939
 BX1939'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1939'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0044 ***********************************************************************
 BK0044  DESIGNATION -  W 68
 BK0044  PID         -  BK0044
 BK0044  STATE/COUNTY-  LA/AVOYELLES
 BK0044  COUNTRY     -  US
 BK0044  USGS QUAD   -  BUNKIE (2018)
 BK0044
 BK0044                         *CURRENT SURVEY CONTROL
 BK0044  ______________________________________________________________________
 BK0044* NAD 83(1992) POSITION- 30 57 21.58250(N) 092 11 06.07425(W)   ADJUSTED
 BK0044* NAD 83(1992) ELLIP HT-    -6.223 (meters)        (01/02/04)   ADJUSTED
 BK0044* NAVD 88 ORTHO HEIGHT -    20.79  (+/-2cm)       68.2   (feet) VERTCON
 BK0044  ______________________________________________________________________
 BK0044  GEOID HEIGHT    -        -26.975 (meters)                     GEOID18
 BK0044  NAD 83(1992) X  -   -208,723.743 (meters)                     COMP
 BK0044  NAD 83(1992) Y  - -5,470,516.567 (meters)                     COMP
 BK0044  NAD 83(1992) Z  -  3,261,707.421 (meters)                     COMP
 BK0044  LAPLACE CORR    -         -0.21  (seconds)                    DEFLEC18
 BK0044  HORZ ORDER      -  THIRD
 BK0044  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK0044  ELLP ORDER      -  FOURTH    CLASS II
 BK0044
 BK0044.The horizontal coordinates were established by GPS observations
 BK0044.and adjusted by the National Geodetic Survey in January 1993.
 BK0044
 BK0044.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0044.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0044
 BK0044.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0044.GEOID18 height accuracy estimate available here.
 BK0044
 BK0044.The vertical order pertains to the NGVD 29 superseded value.
 BK0044
 BK0044.Click photographs - Photos may exist for this station.
 BK0044
 BK0044.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK0044
 BK0044.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0044
 BK0044.The ellipsoidal height was determined by GPS observations
 BK0044.and is referenced to NAD 83.
 BK0044
 BK0044. The following values were computed from the NAD 83(1992) position.
 BK0044
 BK0044;                    North         East     Units Scale Factor Converg.
 BK0044;SPC LA N     -    50,604.171 1,030,097.274   MT  1.00005444   +0 09 59.5
 BK0044;SPC LA N     -   166,023.85  3,379,577.47   sFT  1.00005444   +0 09 59.5
 BK0044;UTM  15      - 3,425,009.879   577,839.820   MT  0.99967474   +0 25 09.2
 BK0044
 BK0044!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0044!SPC LA N     -   1.00000098  x   1.00005444  =   1.00005542
 BK0044!UTM  15      -   1.00000098  x   0.99967474  =   0.99967572
 BK0044
 BK0044_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ7783925009(NAD 83)
 BK0044
 BK0044                          SUPERSEDED SURVEY CONTROL
 BK0044
 BK0044  ELLIP H (01/21/93)   -6.159  (m)                       GP(       ) 4 2
 BK0044  NAD 83(1986)-  30 57 21.60200(N)    092 11 06.06761(W) AD(       ) 3
 BK0044  NAD 27      -  30 57 20.91569(N)    092 11 05.61182(W) AD(       ) 3
 BK0044  NGVD 29              20.77   (m)           68.1    (f) LEVELING    3  
 BK0044  NGVD 29 (11/26/84)   20.765  (m)           68.13   (f) ADJUSTED    2 0
 BK0044
 BK0044.Superseded values are not recommended for survey control.
 BK0044
 BK0044.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0044.See file dsdata.pdf to determine how the superseded data were derived.
 BK0044
 BK0044_MARKER: DB = BENCH MARK DISK
 BK0044_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BK0044_SP_SET: FOUNDATION
 BK0044_STAMPING: W 68 1935
 BK0044_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK0044_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK0044_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0044+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BK0044
 BK0044  HISTORY     - Date     Condition        Report By
 BK0044  HISTORY     - 1987     MONUMENTED       NGS
 BK0044  HISTORY     - 1960     GOOD             CGS
 BK0044  HISTORY     - 1976     GOOD             LADTD
 BK0044
 BK0044                          STATION DESCRIPTION
 BK0044
 BK0044'DESCRIBED BY NATIONAL GEODETIC SURVEY 1987 (EDW)
 BK0044'THE DESIGNATED MARK WAS RECOVERED WITH CHANGES NOTED BELOW--
 BK0044'THE BENCH MARK WAS RECOVERED IN GOOD CONDITION AND USED FOR GPS
 BK0044'OBSERVATIONS.
 BK0044'
 BK0044'THE STATION IS LOCATED ABOUT 0.1 KM (0.05 MI)
 BK0044'NORTH OF THE RAILROAD STATION IN BUNKIE.
 BK0044'OWNERSHIP--UNKNOWN
 BK0044'
 BK0044'TO REACH THE STATION FROM THE RAILROAD STATION IN BUNKIE GO NORTH
 BK0044'FOR 0.1 KM (0.05 MI) TO AN OLD 3 BY 3 FOOT SIGNAL BASE AND THE MARK.
 BK0044'
 BK0044'THE STATION IS A STANDARD CGS DISK
 BK0044'STAMPED---W 68 1935---,
 BK0044'SET INTO A DRILL HOLE IN THE WEST CORNER OF A 3 BY 3 FOOT SQUARE
 BK0044'CONCRETE (OLD SIGNAL BASE) BASE WHICH PROJECTS 30 CM. LOCATED
 BK0044'36.3 METERS (119 FT) EAST-NORTHEAST FROM THE CENTER OF U.S. HIGHWAY
 BK0044'71 AND
 BK0044'3.4 METERS (11 FT) SOUTH-SOUTHWEST FROM THE SOUTH RAIL OF RAILROAD.
 BK0044'
 BK0044'DESCRIBED BY KRW. TYPED BY WJR.
 BK0044
 BK0044                          STATION RECOVERY (1960)
 BK0044
 BK0044'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960
 BK0044'IN BUNKIE.
 BK0044'LOCATED ALONG THE TEXAS AND PACIFIC RAILROAD TRACK AT BUNKIE, 3 POLES
 BK0044'NORTH OF THE RAILROAD STATION, 11.3 FEET WEST OF THE WEST RAIL OF THE
 BK0044'TRACK, 6.5 FEET SOUTH OF A SWITCH STAND FOR SIDE TRACK LEADING NORTH,
 BK0044'5 FEET NORTH OF A SIGNAL CONTROL BOX, 48.5 FEET EAST OF POWER POLE
 BK0044'U4J, AND 74 FEET WEST-NORTHWEST OF THE NORTHWEST CORNER OF THE TOOL
 BK0044'HOUSE FOR THE RAILROAD.  IT IS A STANDARD DISK, SET IN A DRILL HOLE IN
 BK0044'THE SOUTHWEST CORNER OF THE CONCRETE FOUNDATION FOR A BLOCK SIGNAL
 BK0044'(SIGNAL HAS BEEN TORN DOWN) THE CONERETE FOUNDATION IS 3 FEET SQUARE
 BK0044'AND PROJECTS ABOUT 1 FOOT.
 BK0044
 BK0044                          STATION RECOVERY (1976)
 BK0044
 BK0044'RECOVERY NOTE BY LA TRANSP AND DEV 1976
 BK0044'FROM THE RAILROAD DEPOT IN BUNKIE ABOUT 400 FT NW ALONG THE TEXAS AND
 BK0044'PACIFIC RAILROAD TRACK, THREE TELEGRAPH POLES NW OF THE DEPOT, 11 FT
 BK0044'WEST OF THE WEST RAIL OF THE TRACK, 7 FT SOUTH OF A SWITCH STAND FOR A
 BK0044'SIDE TRACK LEADING NORTH, 5 FT NORTH OF A SIGNAL CONTROLL BOX, 48 FT
 BK0044'EAST OF A POWER POLE U4J, 74 FT NW OF THE NW CORNER OF A TOOL HOUSE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0215 ***********************************************************************
 AU0215  DESIGNATION -  W 7 RESET
 AU0215  PID         -  AU0215
 AU0215  STATE/COUNTY-  LA/ST MARY
 AU0215  COUNTRY     -  US
 AU0215  USGS QUAD   -  MORGAN CITY (2018)
 AU0215
 AU0215                         *CURRENT SURVEY CONTROL
 AU0215  ______________________________________________________________________
 AU0215* NAD 83(1986) POSITION- 29 41 37.     (N) 091 12 30.     (W)   SCALED
 AU0215* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0215  **This station is located in a suspected subsidence area (see below).
 AU0215  ______________________________________________________________________
 AU0215  GEOID HEIGHT    -        -25.493 (meters)                     GEOID18
 AU0215
 AU0215.The horizontal coordinates were scaled from a map and have
 AU0215.an estimated accuracy of +/- 6 seconds.
 AU0215
 AU0215.** This station is in an area of known vertical motion.  Due to the
 AU0215.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0215.** determined the orthometric heights for marks in these suspect
 AU0215.** subsidence areas should be considered valid only at the epoch date
 AU0215.** associated with the orthometric height.  These heights must always
 AU0215.** be validated when used as control.  All previously superseded
 AU0215.** orthometric heights are now considered suspect and are available
 AU0215.** in the superseded section.  NGS does not recommend using suspect
 AU0215.** or superseded heights as control.
 AU0215
 AU0215.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0215.GEOID18 height accuracy estimate available here.
 AU0215
 AU0215.Click photographs - Photos may exist for this station.
 AU0215
 AU0215;                    North         East    Units  Estimated Accuracy
 AU0215;SPC LA S     -   132,310.    1,012,100.      MT  (+/- 180 meters Scaled)
 AU0215
 AU0215_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN733861(NAD 83)
 AU0215
 AU0215                          SUPERSEDED SURVEY CONTROL
 AU0215
 AU0215.No superseded survey control is available for this station.
 AU0215
 AU0215_MARKER: DB = BENCH MARK DISK
 AU0215_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU0215_SP_SET: OVERPASS ABUTMENT
 AU0215_STAMPING: W 7 RESET 1941
 AU0215_MARK LOGO: CGS
 AU0215_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0215_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0215_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0215+SATELLITE: SATELLITE OBSERVATIONS - March 04, 1993
 AU0215
 AU0215  HISTORY     - Date     Condition        Report By
 AU0215  HISTORY     - 1941     MONUMENTED       CGS
 AU0215  HISTORY     - 1969     GOOD             CGS
 AU0215  HISTORY     - 1976     GOOD             NGS
 AU0215  HISTORY     - 19930304 GOOD             NGS
 AU0215
 AU0215                          STATION DESCRIPTION
 AU0215
 AU0215'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0215'IN MORGAN CITY.
 AU0215'AT MORGAN CITY, ABOUT 0.3 MILE WEST ALONG THE SOUTHERN PACIFIC COMPANY
 AU0215'RAILROAD FROM THE STATION, SET ON THE TOP OF THE WING WALL AT THE
 AU0215'SOUTHWEST CORNER OF THE RAILROAD OVERPASS OVER FIRST STREET, 21.6 FEET
 AU0215'SOUTH OF THE SOUTH RAIL OF THE MAIN TRACK, 3 FEET NORTH OF THE SOUTH
 AU0215'FACE OF THE WING WALL, 0.6 FOOT WEST OF THE WEST END OF THE BOARDWALK
 AU0215'ACROSS THE OVERPASS AND 2 FEET BELOW THE LEVEL OF THE TRACK.
 AU0215
 AU0215                          STATION RECOVERY (1976)
 AU0215
 AU0215'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0215'AT MORGAN CITY, 0.3 MILE WEST ALONG THE SOUTHERN PACIFIC COMPANY
 AU0215'RAILROAD FROM THE STATION, AT THE RAILROAD OVERPASS OVER FIRST
 AU0215'STREET, 21.1 FT. SOUTH OF THE SOUTH RAIL OF THE MAIN TRACK, IN THE
 AU0215'TOP OF THE EAST END OF THE SOUTHWEST CONCRETE WING WALL, 6.5 FT.
 AU0215'SOUTH OF THE SOUTH RAIL OF A SIDE TRACK, 3.0 FT. NORTH OF THE SOUTH
 AU0215'EDGE OF THE WING WALL, 3.1 FT. WEST OF THE EAST END OF THE WING
 AU0215'WALL.
 AU0215
 AU0215                          STATION RECOVERY (1993)
 AU0215
 AU0215'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0215'IN MORGAN CITY, AT THE INTERSECTION OF FIRST STREET AND THE SOUTHERN
 AU0215'PACIFIC RAILROAD, IN TOP OF AND 0.9 M (3.0 FT) NORTHWEST OF THE
 AU0215'SOUTHEAST END OF THE SOUTHWEST CONCRETE ABUTMENT OF THE RAILROAD
 AU0215'OVERPASS OF THE STREET, 5.9 M (19.4 FT) SOUTHWEST OF THE CENTER OF
 AU0215'THE STREET, 2.8 M (9.2 FT) NORTHEAST OF THE SOUTHWEST CORNER OF A
 AU0215'RETAINING WALL, 1.9 M (6.2 FT) SOUTHEAST OF THE NEAR RAIL, AND 0.3 M
 AU0215'(1.0 FT) BELOW THE LEVEL OF THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2523 ***********************************************************************
 BJ2523  DESIGNATION -  W 71.8 USE
 BJ2523  PID         -  BJ2523
 BJ2523  STATE/COUNTY-  LA/ST MARTIN
 BJ2523  COUNTRY     -  US
 BJ2523  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ2523
 BJ2523                         *CURRENT SURVEY CONTROL
 BJ2523  ______________________________________________________________________
 BJ2523* NAD 83(1986) POSITION- 30 16 50.     (N) 091 41 18.     (W)   SCALED
 BJ2523* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2523  **This station is located in a suspected subsidence area (see below).
 BJ2523  ______________________________________________________________________
 BJ2523  GEOID HEIGHT    -        -27.140 (meters)                     GEOID18
 BJ2523
 BJ2523.The horizontal coordinates were scaled from a map and have
 BJ2523.an estimated accuracy of +/- 6 seconds.
 BJ2523
 BJ2523.** This station is in an area of known vertical motion. If an
 BJ2523.** orthometric height was ever established but is not available 
 BJ2523.** in the current survey control section, the orthometric height
 BJ2523.** is considered suspect.  Suspect heights are available in the
 BJ2523.** superseded section only if requested.
 BJ2523
 BJ2523.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2523.GEOID18 height accuracy estimate available here.
 BJ2523
 BJ2523.Click photographs - Photos may exist for this station.
 BJ2523
 BJ2523;                    North         East    Units  Estimated Accuracy
 BJ2523;SPC LA S     -   197,420.      965,850.      MT  (+/- 180 meters Scaled)
 BJ2523
 BJ2523_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP261506(NAD 83)
 BJ2523
 BJ2523                          SUPERSEDED SURVEY CONTROL
 BJ2523
 BJ2523.No superseded survey control is available for this station.
 BJ2523
 BJ2523_MARKER: DD = SURVEY DISK
 BJ2523_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2523_STAMPING: W 71.8 1949 M.S.L.
 BJ2523_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2523+STABILITY: SURFACE MOTION
 BJ2523
 BJ2523  HISTORY     - Date     Condition        Report By
 BJ2523  HISTORY     - 1949     MONUMENTED       DOD
 BJ2523  HISTORY     - 1975     MARK NOT FOUND   NGS
 BJ2523  HISTORY     - 20040610 MARK NOT FOUND   USPSQD
 BJ2523
 BJ2523                          STATION DESCRIPTION
 BJ2523
 BJ2523'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 BJ2523'0.25 MI N FROM BUTTE LA ROSE.
 BJ2523'ABOUT 0.25 MILE NORTHWEST ALONG A LEVEE AND BLACKTOPPED ROAD FROM THE
 BJ2523'BOAT LANDING AT BUTTE LA. ROSE, 50 FEET SOUTHWEST OF THE CENTER LINE
 BJ2523'OF THE ROAD AND THE LEVEE, 63 FEET NORTHWEST OF A BRACED POWER POLE
 BJ2523'NUMBERED 154, 8 FEET NORTHWEST OF THE CENTERLINE OF A TRACK ROAD,
 BJ2523'ABOUT 3 FEET BELOW THE LEVEL OF THE ROAD, AND SET IN THE TOP OF A
 BJ2523'CONCRETE POST PROJECTING 14 INCHES.  NOTE-- THE EDGE OF THE NEW ROAD
 BJ2523'COMES VERY CLOSE TO THE POINT DESCRIBED BY THE DESCRIPTION.
 BJ2523
 BJ2523                          STATION RECOVERY (2004)
 BJ2523
 BJ2523'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BJ2523'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1804 ***********************************************************************
 BJ1804  DESIGNATION -  W 75
 BJ1804  PID         -  BJ1804
 BJ1804  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1804  COUNTRY     -  US
 BJ1804  USGS QUAD   -  ROSELAND (2018)
 BJ1804
 BJ1804                         *CURRENT SURVEY CONTROL
 BJ1804  ______________________________________________________________________
 BJ1804* NAD 83(1986) POSITION- 30 49 29.     (N) 090 31 23.     (W)   SCALED
 BJ1804* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1804  **This station is located in a suspected subsidence area (see below).
 BJ1804  ______________________________________________________________________
 BJ1804  GEOID HEIGHT    -        -27.127 (meters)                     GEOID18
 BJ1804
 BJ1804.The horizontal coordinates were scaled from a map and have
 BJ1804.an estimated accuracy of +/- 6 seconds.
 BJ1804
 BJ1804.** This station is in an area of known vertical motion. If an
 BJ1804.** orthometric height was ever established but is not available 
 BJ1804.** in the current survey control section, the orthometric height
 BJ1804.** is considered suspect.  Suspect heights are available in the
 BJ1804.** superseded section only if requested.
 BJ1804
 BJ1804.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1804.GEOID18 height accuracy estimate available here.
 BJ1804
 BJ1804.Click photographs - Photos may exist for this station.
 BJ1804
 BJ1804;                    North         East    Units  Estimated Accuracy
 BJ1804;SPC LA S     -   257,970.    1,077,530.      MT  (+/- 180 meters Scaled)
 BJ1804
 BJ1804_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ369128(NAD 83)
 BJ1804
 BJ1804                          SUPERSEDED SURVEY CONTROL
 BJ1804
 BJ1804.No superseded survey control is available for this station.
 BJ1804
 BJ1804_MARKER: DB = BENCH MARK DISK
 BJ1804_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1804_STAMPING: W 75 1935 220.295
 BJ1804_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1804+STABILITY: SURFACE MOTION
 BJ1804
 BJ1804  HISTORY     - Date     Condition        Report By
 BJ1804  HISTORY     - 1935     MONUMENTED       CGS
 BJ1804  HISTORY     - 1959     GOOD             CGS
 BJ1804
 BJ1804                          STATION DESCRIPTION
 BJ1804
 BJ1804'DESCRIBED BY COAST AND GEODETIC SURVEY 1959
 BJ1804'0.8 MI W FROM FLUKER.
 BJ1804'ABOUT 0.8 MILE WEST ALONG STATE HIGHWAY 10 FROM THE ILLINOIS CENTRAL
 BJ1804'RAILROAD STATION AT FLUKER, 44 FEET SOUTH OF THE CENTER LINE OF THE
 BJ1804'HIGHWAY, 150 FEET NORTHWEST OF THE NORTHWEST CORNER OF A HOUSE, 27
 BJ1804'FEET WEST OF THE CENTER LINE OF A PRIVATE DRIVEWAY, 15 1/2 FEET NORTH
 BJ1804'OF A 24-INCH OAK TREE, ABOUT LEVEL WITH THE HIGHWAY, AND IN THE TOP OF
 BJ1804'A CONCRETE POST PROJECTING 10 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3234 ***********************************************************************
 BJ3234  DESIGNATION -  W 75 RESET 1982
 BJ3234  PID         -  BJ3234
 BJ3234  STATE/COUNTY-  LA/TANGIPAHOA
 BJ3234  COUNTRY     -  US
 BJ3234  USGS QUAD   -  ROSELAND (2018)
 BJ3234
 BJ3234                         *CURRENT SURVEY CONTROL
 BJ3234  ______________________________________________________________________
 BJ3234* NAD 83(1986) POSITION- 30 49 29.     (N) 090 31 23.     (W)   SCALED
 BJ3234* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3234  **This station is located in a suspected subsidence area (see below).
 BJ3234  ______________________________________________________________________
 BJ3234  GEOID HEIGHT    -        -27.127 (meters)                     GEOID18
 BJ3234  DYNAMIC HEIGHT  -         68.181 (meters)      223.69  (feet) COMP
 BJ3234  MODELED GRAVITY -    979,348.2   (mgal)                       NAVD 88
 BJ3234
 BJ3234.The horizontal coordinates were scaled from a map and have
 BJ3234.an estimated accuracy of +/- 6 seconds.
 BJ3234
 BJ3234.** This station is in an area of known vertical motion. If an
 BJ3234.** orthometric height was ever established but is not available 
 BJ3234.** in the current survey control section, the orthometric height
 BJ3234.** is considered suspect.  Suspect heights are available in the
 BJ3234.** superseded section only if requested.
 BJ3234
 BJ3234.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3234.GEOID18 height accuracy estimate available here.
 BJ3234
 BJ3234.Click photographs - Photos may exist for this station.
 BJ3234
 BJ3234.The dynamic height is computed by dividing the NAVD 88
 BJ3234.geopotential number by the normal gravity value computed on the
 BJ3234.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3234.degrees latitude (g = 980.6199 gals.).
 BJ3234
 BJ3234.The modeled gravity was interpolated from observed gravity values.
 BJ3234
 BJ3234;                    North         East    Units  Estimated Accuracy
 BJ3234;SPC LA S     -   257,970.    1,077,530.      MT  (+/- 180 meters Scaled)
 BJ3234
 BJ3234_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ369128(NAD 83)
 BJ3234
 BJ3234                          SUPERSEDED SURVEY CONTROL
 BJ3234
 BJ3234.No superseded survey control is available for this station.
 BJ3234
 BJ3234_MARKER: DB = BENCH MARK DISK
 BJ3234_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3234_STAMPING: W 75 RESET 1982
 BJ3234_MARK LOGO: NGS
 BJ3234_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ3234+STABILITY: POSITION/ELEVATION WELL
 BJ3234
 BJ3234  HISTORY     - Date     Condition        Report By
 BJ3234  HISTORY     - 1982     MONUMENTED       LADTD
 BJ3234  HISTORY     - 1984     GOOD             LADTD
 BJ3234
 BJ3234                          STATION DESCRIPTION
 BJ3234
 BJ3234'DESCRIBED BY LA TRANSP AND DEV 1982
 BJ3234'0.8 MI W FROM FLUKER.
 BJ3234'1.3 KM (0.8 MI) WEST ALONG STATE HIGHWAY 10 AND JUNCTION OF U.S.
 BJ3234'HIGHWAY 51 IN FLUKER, 111.9 METERS (367.0 FT) NORTH-NORTHWEST OF THE
 BJ3234'NORTHWEST CORNER OF A WOODFRAME HOUSE ON THE SOUTH SIDE OF THE HIGH-
 BJ3234'WAY 21.3 METERS (70.0 FT) NORTH OF THE CENTERLINE OF STATE HIGHWAY,
 BJ3234'AND 11.3 METERS (39.0 FT) EAST OF CONSTRUCTION STATION #234+99.
 BJ3234
 BJ3234                          STATION RECOVERY (1984)
 BJ3234
 BJ3234'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 BJ3234'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  ABOUT 1.3 KM
 BJ3234'(0.8 MI) WEST ON STATE HIGHWAY 10 FROM THE POST OFFICE IN FLUKER AT
 BJ3234'THE NORTH JUNCTION OF HIGHWAY 10 AND U.S. HIGHWAY 51 TO THE BENCH MARK
 BJ3234'ON THE RIGHT, SET ON TOP OF A HILL, 43 METERS (141 FT) WEST OF POWER
 BJ3234'POLE WITH TRANSFORMER, 32.5 METERS (106.5 FT) EAST OF POWER POLE
 BJ3234'NUMBER 12, AND 21.2 METERS (69.5 FT) NORTH OF THE CENTER OF HIGHWAY
 BJ3234'10,
 BJ3234'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 BJ3234'THE MARK IS 4.57 M ABOVE HIGHWAY 10.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0741 ***********************************************************************
 AU0741  DESIGNATION -  W 8
 AU0741  PID         -  AU0741
 AU0741  STATE/COUNTY-  LA/ST CHARLES
 AU0741  COUNTRY     -  US
 AU0741  USGS QUAD   -  HAHNVILLE (2018)
 AU0741
 AU0741                         *CURRENT SURVEY CONTROL
 AU0741  ______________________________________________________________________
 AU0741* NAD 83(1986) POSITION- 29 54 06.     (N) 090 23 22.     (W)   SCALED
 AU0741* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0741  **This station is located in a suspected subsidence area (see below).
 AU0741  ______________________________________________________________________
 AU0741  GEOID HEIGHT    -        -25.852 (meters)                     GEOID18
 AU0741
 AU0741.The horizontal coordinates were scaled from a map and have
 AU0741.an estimated accuracy of +/- 6 seconds.
 AU0741
 AU0741.** This station is in an area of known vertical motion. If an
 AU0741.** orthometric height was ever established but is not available 
 AU0741.** in the current survey control section, the orthometric height
 AU0741.** is considered suspect.  Suspect heights are available in the
 AU0741.** superseded section only if requested.
 AU0741
 AU0741.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0741.GEOID18 height accuracy estimate available here.
 AU0741
 AU0741.Click photographs - Photos may exist for this station.
 AU0741
 AU0741;                    North         East    Units  Estimated Accuracy
 AU0741;SPC LA S     -   155,740.    1,091,150.      MT  (+/- 180 meters Scaled)
 AU0741
 AU0741_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP520107(NAD 83)
 AU0741
 AU0741                          SUPERSEDED SURVEY CONTROL
 AU0741
 AU0741.No superseded survey control is available for this station.
 AU0741
 AU0741_MARKER: DB = BENCH MARK DISK
 AU0741_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0741_STAMPING: W 8 1918
 AU0741_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0741+STABILITY: SURFACE MOTION
 AU0741
 AU0741  HISTORY     - Date     Condition        Report By
 AU0741  HISTORY     - 1918     MONUMENTED       CGS
 AU0741  HISTORY     - 1934     MARK NOT FOUND   CGS
 AU0741
 AU0741                          STATION DESCRIPTION
 AU0741
 AU0741'DESCRIBED BY COAST AND GEODETIC SURVEY 1918
 AU0741'IN BOUTTE.
 AU0741'AT BOUTTE, ST. CHARLES PARISH, ABOUT 20 FEET WEST OF THE TEXAS AND NEW
 AU0741'ORLEANS RAILROAD STATION, AND ABOUT 40 FEET SOUTH OF THE TRACK. A
 AU0741'STANDARD DISK, STAMPED W 8 1918 AND SET IN THE TOP OF A CONCRETE POST.
 AU0741'NOTE-- IT WAS REPORTED AS HAVING BEEN BURIED UNDER ABOUT 4 FEET OF
 AU0741'HIGHWAY FILL AT A GRADE CROSSING.
 AU0741
 AU0741                          STATION RECOVERY (1934)
 AU0741
 AU0741'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934
 AU0741'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1242 ***********************************************************************
 BJ1242  DESIGNATION -  W 80
 BJ1242  PID         -  BJ1242
 BJ1242  STATE/COUNTY-  LA/WASHINGTON
 BJ1242  COUNTRY     -  US
 BJ1242  USGS QUAD   -  FRANKLINTON (2018)
 BJ1242
 BJ1242                         *CURRENT SURVEY CONTROL
 BJ1242  ______________________________________________________________________
 BJ1242* NAD 83(1986) POSITION- 30 51 29.     (N) 090 09 46.     (W)   SCALED
 BJ1242* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1242  **This station is located in a suspected subsidence area (see below).
 BJ1242  ______________________________________________________________________
 BJ1242  GEOID HEIGHT    -        -27.361 (meters)                     GEOID18
 BJ1242
 BJ1242.The horizontal coordinates were scaled from a map and have
 BJ1242.an estimated accuracy of +/- 6 seconds.
 BJ1242
 BJ1242.** This station is in an area of known vertical motion. If an
 BJ1242.** orthometric height was ever established but is not available 
 BJ1242.** in the current survey control section, the orthometric height
 BJ1242.** is considered suspect.  Suspect heights are available in the
 BJ1242.** superseded section only if requested.
 BJ1242
 BJ1242.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1242.GEOID18 height accuracy estimate available here.
 BJ1242
 BJ1242.Click photographs - Photos may exist for this station.
 BJ1242
 BJ1242;                    North         East    Units  Estimated Accuracy
 BJ1242;SPC LA S     -   261,960.    1,111,960.      MT  (+/- 180 meters Scaled)
 BJ1242
 BJ1242_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ713173(NAD 83)
 BJ1242
 BJ1242                          SUPERSEDED SURVEY CONTROL
 BJ1242
 BJ1242.No superseded survey control is available for this station.
 BJ1242
 BJ1242_MARKER: DB = BENCH MARK DISK
 BJ1242_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1242_STAMPING: W 80 1935
 BJ1242_MARK LOGO: CGS
 BJ1242_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1242+STABILITY: SURFACE MOTION
 BJ1242
 BJ1242  HISTORY     - Date     Condition        Report By
 BJ1242  HISTORY     - 1935     MONUMENTED       CGS
 BJ1242  HISTORY     - 1955     MARK NOT FOUND   USGS
 BJ1242
 BJ1242                          STATION DESCRIPTION
 BJ1242
 BJ1242'DESCRIBED BY US GEOLOGICAL SURVEY 1955
 BJ1242'1.2 MI N FROM FRANKLINTON.
 BJ1242'1.2 MILES NORTH ALONG THE GULF, MOBILE AND OHIO RAILROAD FROM THE
 BJ1242'STATION AT FRANKLINTON, WASHINGTON PARISH, AT THE NORTHEAST CORNER OF
 BJ1242'A FAIRGROUNDS, 135 FEET SOUTH OF BRIDGE NO. 86-20, AT A ROAD CROSSING,
 BJ1242'AND 30 FEET WEST OF THE WEST RAIL. A STANDARD DISK, STAMPED W 80 1935
 BJ1242'AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0709 ***********************************************************************
 BJ0709  DESIGNATION -  W 9
 BJ0709  PID         -  BJ0709
 BJ0709  STATE/COUNTY-  LA/ST CHARLES
 BJ0709  COUNTRY     -  US
 BJ0709  USGS QUAD   -  LAPLACE (2018)
 BJ0709
 BJ0709                         *CURRENT SURVEY CONTROL
 BJ0709  ______________________________________________________________________
 BJ0709* NAD 83(1986) POSITION- 30 00 07.     (N) 090 26 20.     (W)   SCALED
 BJ0709* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0709  **This station is located in a suspected subsidence area (see below).
 BJ0709  ______________________________________________________________________
 BJ0709  GEOID HEIGHT    -        -26.125 (meters)                     GEOID18
 BJ0709
 BJ0709.The horizontal coordinates were scaled from a map and have
 BJ0709.an estimated accuracy of +/- 6 seconds.
 BJ0709
 BJ0709.** This station is in an area of known vertical motion. If an
 BJ0709.** orthometric height was ever established but is not available 
 BJ0709.** in the current survey control section, the orthometric height
 BJ0709.** is considered suspect.  Suspect heights are available in the
 BJ0709.** superseded section only if requested.
 BJ0709
 BJ0709.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0709.GEOID18 height accuracy estimate available here.
 BJ0709
 BJ0709.Click photographs - Photos may exist for this station.
 BJ0709
 BJ0709;                    North         East    Units  Estimated Accuracy
 BJ0709;SPC LA S     -   166,820.    1,086,290.      MT  (+/- 180 meters Scaled)
 BJ0709
 BJ0709_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP470217(NAD 83)
 BJ0709
 BJ0709                          SUPERSEDED SURVEY CONTROL
 BJ0709
 BJ0709.No superseded survey control is available for this station.
 BJ0709
 BJ0709_MARKER: Z = SEE DESCRIPTION
 BJ0709_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0709_SP_SET: WEIR
 BJ0709_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0709
 BJ0709  HISTORY     - Date     Condition        Report By
 BJ0709  HISTORY     - UNK      MONUMENTED       DOD
 BJ0709  HISTORY     - 1963     GOOD             CGS
 BJ0709  HISTORY     - 1977     GOOD             NGS
 BJ0709  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ0709
 BJ0709                          STATION DESCRIPTION
 BJ0709
 BJ0709'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ0709'1.8 MI W FROM NORCO.
 BJ0709'ABOUT 1.8 MILES ALONG STATE HIGHWAY 48 FROM THE JUNCTION OF GOOD HOPE
 BJ0709'STREET AT NORCO, AT THE BONNET CARRE SPILLWAY, ON TOP OF CONCRETE WEIR
 BJ0709'NO. 201, BETWEEN TWO ESCAPE BAR HINGES, AT STATION 44 X 22 AND 1 FOOT
 BJ0709'NORTH OF THE LETTERING PBM W 9. A BRASS ROD.
 BJ0709
 BJ0709                          STATION RECOVERY (1977)
 BJ0709
 BJ0709'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ0709'RECOVERED IN GOOD CONDITION.
 BJ0709
 BJ0709                          STATION RECOVERY (1986)
 BJ0709
 BJ0709'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0709'NOT RECOVERED, A THOROUGH SEARCH WAS MADE FOR THE MARK BETWEEN THE
 BJ0709'ESCAPE HINGES OF GATE 201.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1962 ***********************************************************************
 BJ1962  DESIGNATION -  W 94
 BJ1962  PID         -  BJ1962
 BJ1962  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ1962  COUNTRY     -  US
 BJ1962  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ1962
 BJ1962                         *CURRENT SURVEY CONTROL
 BJ1962  ______________________________________________________________________
 BJ1962* NAD 83(1986) POSITION- 30 22 38.     (N) 091 13 24.     (W)   SCALED
 BJ1962* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1962  **This station is located in a suspected subsidence area (see below).
 BJ1962  ______________________________________________________________________
 BJ1962  GEOID HEIGHT    -        -27.087 (meters)                     GEOID18
 BJ1962
 BJ1962.The horizontal coordinates were scaled from a map and have
 BJ1962.an estimated accuracy of +/- 6 seconds.
 BJ1962
 BJ1962.** This station is in an area of known vertical motion. If an
 BJ1962.** orthometric height was ever established but is not available 
 BJ1962.** in the current survey control section, the orthometric height
 BJ1962.** is considered suspect.  Suspect heights are available in the
 BJ1962.** superseded section only if requested.
 BJ1962
 BJ1962.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1962.GEOID18 height accuracy estimate available here.
 BJ1962
 BJ1962.Click photographs - Photos may exist for this station.
 BJ1962
 BJ1962;                    North         East    Units  Estimated Accuracy
 BJ1962;SPC LA S     -   208,090.    1,010,570.      MT  (+/- 180 meters Scaled)
 BJ1962
 BJ1962_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP707619(NAD 83)
 BJ1962
 BJ1962                          SUPERSEDED SURVEY CONTROL
 BJ1962
 BJ1962.No superseded survey control is available for this station.
 BJ1962
 BJ1962_MARKER: DB = BENCH MARK DISK
 BJ1962_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1962_STAMPING: W 94 1938 29
 BJ1962_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1962+STABILITY: SURFACE MOTION
 BJ1962
 BJ1962  HISTORY     - Date     Condition        Report By
 BJ1962  HISTORY     - 1938     MONUMENTED       CGS
 BJ1962  HISTORY     - 1955     GOOD             CGS
 BJ1962
 BJ1962                          STATION DESCRIPTION
 BJ1962
 BJ1962'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1962'5.25 MI S FROM BATON ROUGE.
 BJ1962'LOCATED 5.25 MILES SOUTH ALONG THE LEVEE ROAD FROM THE ILLINOIS
 BJ1962'CENTRAL RAILROAD STATION IN BATON ROUGE, ABOUT 150 YARDS NORTH OF A
 BJ1962'LARGE SILO, BARN AND STOCK PENS.  IT IS IN THE SOUTHWEST CORNER OF A
 BJ1962'YARD, 35 FEET SOUTHEAST OF THE CENTERLINE OF THE LEVEE ROAD, 44 FEET
 BJ1962'SOUTHWEST OF THE SOUTHWEST CORNER OF AN OLD HOUSE, 54 FEET WEST OF A
 BJ1962'LARGE LIVE OAK TREE, 32 FEET NORTH-NORTHEAST OF A LARGE LIVE OAK TREE,
 BJ1962'2 FEET NORTH OF AN EAST-WEST FENCE LINE AND 15 FEET EAST OF A T FENCE
 BJ1962'CORNER.  IT IS A STANDARD DISK, SET IN THE TOP OF A CONCRETE POST
 BJ1962'PROJECTING 10 INCHES AND ABOUT LEVEL WITH THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0997 ***********************************************************************
 BJ0997  DESIGNATION -  W 94 RESET
 BJ0997  PID         -  BJ0997
 BJ0997  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0997  COUNTRY     -  US
 BJ0997  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0997
 BJ0997                         *CURRENT SURVEY CONTROL
 BJ0997  ______________________________________________________________________
 BJ0997* NAD 83(1986) POSITION- 30 22 38.     (N) 091 13 24.     (W)   SCALED
 BJ0997* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0997  **This station is located in a suspected subsidence area (see below).
 BJ0997  ______________________________________________________________________
 BJ0997  GEOID HEIGHT    -        -27.087 (meters)                     GEOID18
 BJ0997
 BJ0997.The horizontal coordinates were scaled from a map and have
 BJ0997.an estimated accuracy of +/- 6 seconds.
 BJ0997
 BJ0997.** This station is in an area of known vertical motion.  Due to the
 BJ0997.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0997.** determined the orthometric heights for marks in these suspect
 BJ0997.** subsidence areas should be considered valid only at the epoch date
 BJ0997.** associated with the orthometric height.  These heights must always
 BJ0997.** be validated when used as control.  All previously superseded
 BJ0997.** orthometric heights are now considered suspect and are available
 BJ0997.** in the superseded section.  NGS does not recommend using suspect
 BJ0997.** or superseded heights as control.
 BJ0997
 BJ0997.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0997.GEOID18 height accuracy estimate available here.
 BJ0997
 BJ0997.Click photographs - Photos may exist for this station.
 BJ0997
 BJ0997;                    North         East    Units  Estimated Accuracy
 BJ0997;SPC LA S     -   208,090.    1,010,570.      MT  (+/- 180 meters Scaled)
 BJ0997
 BJ0997_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP707619(NAD 83)
 BJ0997
 BJ0997                          SUPERSEDED SURVEY CONTROL
 BJ0997
 BJ0997.No superseded survey control is available for this station.
 BJ0997
 BJ0997_MARKER: DB = BENCH MARK DISK
 BJ0997_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0997_STAMPING: W 94 RESET 1958
 BJ0997_MARK LOGO: CGS
 BJ0997_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0997+STABILITY: SURFACE MOTION
 BJ0997
 BJ0997  HISTORY     - Date     Condition        Report By
 BJ0997  HISTORY     - 1958     MONUMENTED       CGS
 BJ0997  HISTORY     - 1964     GOOD             CGS
 BJ0997  HISTORY     - 1976     GOOD             NGS
 BJ0997  HISTORY     - 1986     GOOD             NGS
 BJ0997
 BJ0997                          STATION DESCRIPTION
 BJ0997
 BJ0997'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0997'5.3 MI S FROM BATON ROUGE.
 BJ0997'ABOUT 5.3 MILES SOUTH ALONG THE RIVER ROAD AND STATE HIGHWAY 327 FROM
 BJ0997'THE ILLINOIS CENTRAL RAILROAD STATION AT BATON ROUGE, ABOUT 150 YARDS
 BJ0997'NORTHWEST OF A GROUP OF BUILDINGS (A SILO, BARN AND STOCK PENS), 64
 BJ0997'1/2 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 21 FEET
 BJ0997'SOUTHWEST OF A 60-INCH OAK TREE, 155 FEET NORTHEAST OF A 60 INCH OAK
 BJ0997'TREE, 1 FOOT SOUTHWEST OF A FENCE LINE, 1 FOOT ABOVE THE LEVEL OF THE
 BJ0997'HIGHWAY AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES
 BJ0997'ABOVE THE LEVEL OF THE GROUND.
 BJ0997
 BJ0997                          STATION RECOVERY (1976)
 BJ0997
 BJ0997'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0997'4.8 MILE SOUTHWEST ALONG RIVER ROAD (STATE HIGHWAY 327) FROM THE
 BJ0997'INTERSTATE HIGHWAY 10 BRIDGE OVERPASS, 105 FT SOUTHWEST OF POWER POLE
 BJ0997'NUMBER 108 WITH TRANSFORMER, 65 FT SOUTHEAST OF THE CENTER LINE OF
 BJ0997'THE HIGHWAY, 156 FT NORTHEAST OF A 84 INCH LIVE OAK TREE, 22 FT
 BJ0997'SOUTHWEST OF A 72 INCH LIVE OAK TREE, 1 FT SOUTHWEST OF A WOOD FENCE
 BJ0997'LINE, 150 YARDS NORTHWEST OF A GROUP OF BUILDINGS (A CONCRETE SILO,
 BJ0997'A BARN AND STOCK PENS).
 BJ0997
 BJ0997                          STATION RECOVERY (1986)
 BJ0997
 BJ0997'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0997'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1638 ***********************************************************************
 BJ1638  DESIGNATION -  W 95
 BJ1638  PID         -  BJ1638
 BJ1638  STATE/COUNTY-  LA/ST JAMES
 BJ1638  COUNTRY     -  US
 BJ1638  USGS QUAD   -  LUTCHER (2018)
 BJ1638
 BJ1638                         *CURRENT SURVEY CONTROL
 BJ1638  ______________________________________________________________________
 BJ1638* NAD 83(1986) POSITION- 30 03 10.     (N) 090 40 09.     (W)   SCALED
 BJ1638* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1638  **This station is located in a suspected subsidence area (see below).
 BJ1638  ______________________________________________________________________
 BJ1638  GEOID HEIGHT    -        -26.346 (meters)                     GEOID18
 BJ1638
 BJ1638.The horizontal coordinates were scaled from a map and have
 BJ1638.an estimated accuracy of +/- 6 seconds.
 BJ1638
 BJ1638.** This station is in an area of known vertical motion. If an
 BJ1638.** orthometric height was ever established but is not available 
 BJ1638.** in the current survey control section, the orthometric height
 BJ1638.** is considered suspect.  Suspect heights are available in the
 BJ1638.** superseded section only if requested.
 BJ1638
 BJ1638.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1638.GEOID18 height accuracy estimate available here.
 BJ1638
 BJ1638.Click photographs - Photos may exist for this station.
 BJ1638
 BJ1638;                    North         East    Units  Estimated Accuracy
 BJ1638;SPC LA S     -   172,300.    1,064,040.      MT  (+/- 180 meters Scaled)
 BJ1638
 BJ1638_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP247269(NAD 83)
 BJ1638
 BJ1638                          SUPERSEDED SURVEY CONTROL
 BJ1638
 BJ1638.No superseded survey control is available for this station.
 BJ1638
 BJ1638_MARKER: DB = BENCH MARK DISK
 BJ1638_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1638_STAMPING: W 95 1938 17
 BJ1638_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1638+STABILITY: SURFACE MOTION
 BJ1638
 BJ1638  HISTORY     - Date     Condition        Report By
 BJ1638  HISTORY     - 1938     MONUMENTED       CGS
 BJ1638  HISTORY     - 1964     GOOD             CGS
 BJ1638  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1638
 BJ1638                          STATION DESCRIPTION
 BJ1638
 BJ1638'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1638'1.15 MI E FROM GRAMERCY.
 BJ1638'1.15 MILES EAST ALONG STATE HIGHWAY 44 FROM THE JUNCTION OF STATE
 BJ1638'HIGHWAY 20 AT GRAMERCY, ABOUT 0.45 MILE WEST OF THE ST JAMES-ST JOHN
 BJ1638'THE BAPTIST PARISH LINE, DIRECTLY IN FRONT OF A LARGE BRICK RANCH TYPE
 BJ1638'HOME, 25 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 92 FEET WEST OF
 BJ1638'THE CENTER LINE OF DRIVEWAY TO LARGE BRICK HOME, 120 FEET SOUTH OF THE
 BJ1638'SOUTHWEST CORNER OF BRICK HOME, 1 FOOT SOUTH OF A CYCLONE FENCE, 1 1/2
 BJ1638'FEET WEST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY AND
 BJ1638'SET IN THE TOP OF A CONCRETE POST PROJECTING 5 INCHES ABOVE THE LEVEL
 BJ1638'OF THE GROUND.
 BJ1638
 BJ1638                          STATION RECOVERY (1986)
 BJ1638
 BJ1638'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1638'NOT RECOVERED, A PLANT AND NEW FENCE ARE NOW AT THE MARK LOCATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1038 ***********************************************************************
 BX1038  DESIGNATION -  W 96
 BX1038  PID         -  BX1038
 BX1038  STATE/COUNTY-  LA/NATCHITOCHES
 BX1038  COUNTRY     -  US
 BX1038  USGS QUAD   -  LENA (2018)
 BX1038
 BX1038                         *CURRENT SURVEY CONTROL
 BX1038  ______________________________________________________________________
 BX1038* NAD 83(1986) POSITION- 31 28 57.     (N) 092 49 02.     (W)   SCALED
 BX1038* NAVD 88 ORTHO HEIGHT -    39.89  (+/-2cm)      130.9   (feet) VERTCON
 BX1038  ______________________________________________________________________
 BX1038  GEOID HEIGHT    -        -26.013 (meters)                     GEOID18
 BX1038  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1038
 BX1038.The horizontal coordinates were scaled from a map and have
 BX1038.an estimated accuracy of +/- 6 seconds.
 BX1038
 BX1038.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1038.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1038
 BX1038.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1038.GEOID18 height accuracy estimate available here.
 BX1038
 BX1038.The vertical order pertains to the NGVD 29 superseded value.
 BX1038
 BX1038.Click photographs - Photos may exist for this station.
 BX1038
 BX1038;                    North         East    Units  Estimated Accuracy
 BX1038;SPC LA N     -   108,980.      969,860.      MT  (+/- 180 meters Scaled)
 BX1038
 BX1038_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ173830(NAD 83)
 BX1038
 BX1038                          SUPERSEDED SURVEY CONTROL
 BX1038
 BX1038  NGVD 29 (11/26/84)   39.903  (m)          130.92   (f) ADJUSTED    1 2
 BX1038
 BX1038.Superseded values are not recommended for survey control.
 BX1038
 BX1038.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1038.See file dsdata.pdf to determine how the superseded data were derived.
 BX1038
 BX1038_MARKER: DB = BENCH MARK DISK
 BX1038_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1038_STAMPING: W 96 1938
 BX1038_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1038+STABILITY: SURFACE MOTION
 BX1038
 BX1038  HISTORY     - Date     Condition        Report By
 BX1038  HISTORY     - 1938     MONUMENTED       CGS
 BX1038
 BX1038                          STATION DESCRIPTION
 BX1038
 BX1038'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1038'2.7 MI SE FROM CHOPIN.
 BX1038'2.7 MILES SE OF THE R.R.STATION ON THE NORTH RIGHT OF WAY OF THE TEXAS
 BX1038'AND PACIFIC RAIL ROAD.  LOCATED 60 FEET NORTH OF THE CENTER LINE OF
 BX1038'THE TRACK OPPOSITE A POINT 85 FEET EAST OF MILEPOST NO. 220. 10 FEET
 BX1038'NORTH OF THE NORTH POLE LINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1698 ***********************************************************************
 BX1698  DESIGNATION -  W 97
 BX1698  PID         -  BX1698
 BX1698  STATE/COUNTY-  LA/NATCHITOCHES
 BX1698  COUNTRY     -  US
 BX1698  USGS QUAD   -  PROVENCAL (2018)
 BX1698
 BX1698                         *CURRENT SURVEY CONTROL
 BX1698  ______________________________________________________________________
 BX1698* NAD 83(1986) POSITION- 31 39 52.     (N) 093 13 35.     (W)   SCALED
 BX1698* NAVD 88 ORTHO HEIGHT -    61.36  (+/-2cm)      201.3   (feet) VERTCON
 BX1698  ______________________________________________________________________
 BX1698  GEOID HEIGHT    -        -26.130 (meters)                     GEOID18
 BX1698  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1698
 BX1698.The horizontal coordinates were scaled from a map and have
 BX1698.an estimated accuracy of +/- 6 seconds.
 BX1698
 BX1698.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1698.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1698
 BX1698.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1698.GEOID18 height accuracy estimate available here.
 BX1698
 BX1698.The vertical order pertains to the NGVD 29 superseded value.
 BX1698
 BX1698.Click photographs - Photos may exist for this station.
 BX1698
 BX1698;                    North         East    Units  Estimated Accuracy
 BX1698;SPC LA N     -   129,340.      931,120.      MT  (+/- 180 meters Scaled)
 BX1698
 BX1698_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR785032(NAD 83)
 BX1698
 BX1698                          SUPERSEDED SURVEY CONTROL
 BX1698
 BX1698  NGVD 29 (11/26/84)   61.408  (m)          201.47   (f) ADJUSTED    1 2
 BX1698
 BX1698.Superseded values are not recommended for survey control.
 BX1698
 BX1698.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1698.See file dsdata.pdf to determine how the superseded data were derived.
 BX1698
 BX1698_MARKER: DB = BENCH MARK DISK
 BX1698_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1698_STAMPING: W 97 1938
 BX1698_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1698+STABILITY: SURFACE MOTION
 BX1698
 BX1698  HISTORY     - Date     Condition        Report By
 BX1698  HISTORY     - 1938     MONUMENTED       CGS
 BX1698  HISTORY     - 1970     GOOD             LADTD
 BX1698  HISTORY     - 19950506 MARK NOT FOUND   USPSQD
 BX1698  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1698
 BX1698                          STATION DESCRIPTION
 BX1698
 BX1698'DESCRIBED BY LA TRANSP AND DEV 1970
 BX1698'2.60 MI W FROM PROVENCAL.
 BX1698'ABOUT 1.9 MILES WEST FROM THE POST OFFICE IN PROVENCAL ALONG BLACK TOP
 BX1698'PARISH ROAD TO A GRAVEL ROAD LEADING NORTHEAST.  .70 MILES NORTHEAST
 BX1698'ALONG GRAVEL ROAD TO A HIGH HILL.  22 FEET SOUTHWEST OF CENTER OF A
 BX1698'GRADED ROAD LEADING NORTHWEST.  38 FEET NORTHWEST OF POWER POLE. 7
 BX1698'FEET NORTHWEST OF 12 INCH PIN OAK TREE.  SET IN TOP OF A CONCRETE POST
 BX1698'PROJECTING 6 INCHES ABOVE GROUND.
 BX1698
 BX1698                          STATION RECOVERY (1995)
 BX1698
 BX1698'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX1698'MARK NOT FOUND.
 BX1698
 BX1698                          STATION RECOVERY (2001)
 BX1698
 BX1698'RECOVERY NOTE BY US POWER SQUADRON 2001 (CM)
 BX1698'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1617 ***********************************************************************
 CQ1617  DESIGNATION -  W 98
 CQ1617  PID         -  CQ1617
 CQ1617  STATE/COUNTY-  LA/BIENVILLE
 CQ1617  COUNTRY     -  US
 CQ1617  USGS QUAD   -  FRYEBURG (2018)
 CQ1617
 CQ1617                         *CURRENT SURVEY CONTROL
 CQ1617  ______________________________________________________________________
 CQ1617* NAD 83(1986) POSITION- 32 22 33.     (N) 093 13 17.     (W)   SCALED
 CQ1617* NAVD 88 ORTHO HEIGHT -    80.83  (+/-2cm)      265.2   (feet) VERTCON
 CQ1617  ______________________________________________________________________
 CQ1617  GEOID HEIGHT    -        -25.822 (meters)                     GEOID18
 CQ1617  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1617
 CQ1617.The horizontal coordinates were scaled from a map and have
 CQ1617.an estimated accuracy of +/- 6 seconds.
 CQ1617
 CQ1617.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1617.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1617
 CQ1617.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1617.GEOID18 height accuracy estimate available here.
 CQ1617
 CQ1617.The vertical order pertains to the NGVD 29 superseded value.
 CQ1617
 CQ1617.Click photographs - Photos may exist for this station.
 CQ1617
 CQ1617;                    North         East    Units  Estimated Accuracy
 CQ1617;SPC LA N     -   208,210.      932,120.      MT  (+/- 180 meters Scaled)
 CQ1617
 CQ1617_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR791821(NAD 83)
 CQ1617
 CQ1617                          SUPERSEDED SURVEY CONTROL
 CQ1617
 CQ1617  NGVD 29 (11/26/84)   80.895  (m)          265.40   (f) ADJUSTED    2 0
 CQ1617
 CQ1617.Superseded values are not recommended for survey control.
 CQ1617
 CQ1617.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1617.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1617
 CQ1617_MARKER: DB = BENCH MARK DISK
 CQ1617_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1617_STAMPING: W-98 1938
 CQ1617_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1617+STABILITY: SURFACE MOTION
 CQ1617
 CQ1617  HISTORY     - Date     Condition        Report By
 CQ1617  HISTORY     - 1938     MONUMENTED       CGS
 CQ1617  HISTORY     - 1943     GOOD             LOCSUR
 CQ1617  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ1617
 CQ1617                          STATION DESCRIPTION
 CQ1617
 CQ1617'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CQ1617'0.10 MI NW FROM LAWHON.
 CQ1617'AT LAWHON, BIENVILLE PARISH, ABOUT 0.1 MILE NORTHWEST OF THE LOUISIANA
 CQ1617'AND ARKANSAS RAILWAY STATION, AT MILEAGE 95.16, ABOUT 225 FEET
 CQ1617'NORTHWEST OF THE NORTHWEST END OF A FREIGHT PLATFORM, OPPOSITE A
 CQ1617'COTTON-GIN MILL, ABOUT 215 FEET NORTH OF A DIMROAD CROSSING, AND 33
 CQ1617'FEET SOUTHWEST OF THE SOUTHWEST RAIL.  A STANDARD DISK, STAMPED W 98
 CQ1617'1938 AND SET IN THE TOP OF A CONCRETE POST.
 CQ1617
 CQ1617                          STATION RECOVERY (1943)
 CQ1617
 CQ1617'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1943
 CQ1617'RECOVERED IN GOOD CONDITION.
 CQ1617
 CQ1617                          STATION RECOVERY (1982)
 CQ1617
 CQ1617'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ1617'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1973 ***********************************************************************
 BX1973  DESIGNATION -  W 99
 BX1973  PID         -  BX1973
 BX1973  STATE/COUNTY-  LA/SABINE
 BX1973  COUNTRY     -  US
 BX1973  USGS QUAD   -  HORNBECK (2018)
 BX1973
 BX1973                         *CURRENT SURVEY CONTROL
 BX1973  ______________________________________________________________________
 BX1973* NAD 83(1986) POSITION- 31 21 52.     (N) 093 26 03.     (W)   SCALED
 BX1973* NAVD 88 ORTHO HEIGHT -    65.24  (+/-2cm)      214.0   (feet) VERTCON
 BX1973  ______________________________________________________________________
 BX1973  GEOID HEIGHT    -        -26.812 (meters)                     GEOID18
 BX1973  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1973
 BX1973.The horizontal coordinates were scaled from a map and have
 BX1973.an estimated accuracy of +/- 6 seconds.
 BX1973
 BX1973.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1973.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1973
 BX1973.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1973.GEOID18 height accuracy estimate available here.
 BX1973
 BX1973.The vertical order pertains to the NGVD 29 superseded value.
 BX1973
 BX1973.Click photographs - Photos may exist for this station.
 BX1973
 BX1973;                    North         East    Units  Estimated Accuracy
 BX1973;SPC LA N     -    96,230.      911,130.      MT  (+/- 180 meters Scaled)
 BX1973
 BX1973_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ587700(NAD 83)
 BX1973
 BX1973                          SUPERSEDED SURVEY CONTROL
 BX1973
 BX1973  NGVD 29 (11/26/84)   65.319  (m)          214.30   (f) ADJUSTED    2 0
 BX1973
 BX1973.Superseded values are not recommended for survey control.
 BX1973
 BX1973.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1973.See file dsdata.pdf to determine how the superseded data were derived.
 BX1973
 BX1973_MARKER: DB = BENCH MARK DISK
 BX1973_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1973_STAMPING: W 99 1938
 BX1973_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1973+STABILITY: SURFACE MOTION
 BX1973
 BX1973  HISTORY     - Date     Condition        Report By
 BX1973  HISTORY     - 1938     MONUMENTED       CGS
 BX1973
 BX1973                          STATION DESCRIPTION
 BX1973
 BX1973'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1973'3.8 MI NW FROM HORNBECK.
 BX1973'IN SABINE PARISH, 3.8 MILES NORTHWEST ALONG THE KANSAS CITY SOUTHERN
 BX1973'RAILWAY FROM THE STATION AT HORNBECK, VERNON PARISH, 0.2 MILE SOUTH OF
 BX1973'MILEPOST 648, 51 FEET SOUTH OF THE SOUTH END OF A WOODEN TRESTLE, AND
 BX1973'32 FEET EAST OF THE EAST RAIL.  A STANDARD DISK, STAMPED W 99 1938 AND
 BX1973'SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2573 ***********************************************************************
 AU2573  DESIGNATION -  W COTE BLANCHE BAY TEX WELL 26
 AU2573  PID         -  AU2573
 AU2573  STATE/COUNTY-  LA/ST MARY
 AU2573  COUNTRY     -  US
 AU2573  USGS QUAD   -  MARONE POINT (2018)
 AU2573
 AU2573                         *CURRENT SURVEY CONTROL
 AU2573  ______________________________________________________________________
 AU2573* NAD 83(1992) POSITION- 29 42 48.10008(N) 091 41 36.50760(W)   ADJUSTED
 AU2573  **This station is located in a suspected subsidence area (see below).
 AU2573  ______________________________________________________________________
 AU2573  GEOID HEIGHT    -        -25.647 (meters)                     GEOID18
 AU2573  LAPLACE CORR    -          0.69  (seconds)                    DEFLEC18
 AU2573  HORZ ORDER      -  THIRD
 AU2573
 AU2573.The horizontal coordinates were established by classical geodetic methods
 AU2573.and adjusted by the National Geodetic Survey in January 1993.
 AU2573
 AU2573.** This station is in an area of known vertical motion. If an
 AU2573.** orthometric height was ever established but is not available 
 AU2573.** in the current survey control section, the orthometric height
 AU2573.** is considered suspect.  Suspect heights are available in the
 AU2573.** superseded section only if requested.
 AU2573
 AU2573.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2573.GEOID18 height accuracy estimate available here.
 AU2573
 AU2573.Click photographs - Photos may exist for this station.
 AU2573
 AU2573.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2573
 AU2573. The following values were computed from the NAD 83(1992) position.
 AU2573
 AU2573;                    North         East     Units Scale Factor Converg.
 AU2573;SPC LA S     -   134,549.470   965,154.117   MT  0.99993826   -0 10 48.3
 AU2573;SPC LA S     -   441,434.39  3,166,509.80   sFT  0.99993826   -0 10 48.3
 AU2573;UTM  15      - 3,287,738.414   626,377.547   MT  0.99979706   +0 38 51.6
 AU2573
 AU2573_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN2637787738(NAD 83)
 AU2573
 AU2573                          SUPERSEDED SURVEY CONTROL
 AU2573
 AU2573  NAD 83(1986)-  29 42 48.12219(N)    091 41 36.50235(W) AD(       ) 3
 AU2573  NAD 27      -  29 42 47.37000(N)    091 41 36.08400(W) AD(       ) 3
 AU2573
 AU2573.Superseded values are not recommended for survey control.
 AU2573
 AU2573.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2573.See file dsdata.pdf to determine how the superseded data were derived.
 AU2573
 AU2573_MARKER: 67 = OIL DERRICK
 AU2573
 AU2573  HISTORY     - Date     Condition        Report By
 AU2573  HISTORY     - 1955     FIRST OBSERVED   CGS
 AU2573
 AU2573                          STATION DESCRIPTION
 AU2573
 AU2573'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AU2573'THE STATION IS THE DERRICK OVER TEXAS COMPANY WELL NO. 26,
 AU2573'LOCATED IN WEST COTE BLANCHE BAY, ABOUT 2-1/2 MILES SOUTH
 AU2573'SOUTHEAST OF TRIANGULATION STATION COTE BLANCHE 3 1913,
 AU2573'ABOUT 3 MILES SOUTHEAST OF THE MOUTH OF IVANHOE CANAL, 6
 AU2573'MILES SOUTHEAST OF THE LOUISA POSTOFFICE, AND ABOUT 6-1/2
 AU2573'MILES NORTHWEST OF THE WESTERN TIP OF POINT MARONE.
 AU2573'
 AU2573'THE DERRICK IS TEMPORARY AND SUBJECT TO REMOVAL.  HOWEVER,
 AU2573'THE CASING WILL PROBABLY REMAIN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2579 ***********************************************************************
 AU2579  DESIGNATION -  W COTE BLANCHE BAY TEX WELL 78
 AU2579  PID         -  AU2579
 AU2579  STATE/COUNTY-  LA/ST MARY
 AU2579  COUNTRY     -  US
 AU2579  USGS QUAD   -  HAMMOCK LAKE (2018)
 AU2579
 AU2579                         *CURRENT SURVEY CONTROL
 AU2579  ______________________________________________________________________
 AU2579* NAD 83(1992) POSITION- 29 42 12.16718(N) 091 47 08.76374(W)   ADJUSTED
 AU2579  **This station is located in a suspected subsidence area (see below).
 AU2579  ______________________________________________________________________
 AU2579  GEOID HEIGHT    -        -25.649 (meters)                     GEOID18
 AU2579  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC18
 AU2579  HORZ ORDER      -  THIRD
 AU2579
 AU2579.The horizontal coordinates were established by classical geodetic methods
 AU2579.and adjusted by the National Geodetic Survey in January 1993.
 AU2579
 AU2579.** This station is in an area of known vertical motion. If an
 AU2579.** orthometric height was ever established but is not available 
 AU2579.** in the current survey control section, the orthometric height
 AU2579.** is considered suspect.  Suspect heights are available in the
 AU2579.** superseded section only if requested.
 AU2579
 AU2579.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2579.GEOID18 height accuracy estimate available here.
 AU2579
 AU2579.Click photographs - Photos may exist for this station.
 AU2579
 AU2579.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2579
 AU2579. The following values were computed from the NAD 83(1992) position.
 AU2579
 AU2579;                    North         East     Units Scale Factor Converg.
 AU2579;SPC LA S     -   133,474.800   956,219.832   MT  0.99993914   -0 13 34.4
 AU2579;SPC LA S     -   437,908.57  3,137,197.90   sFT  0.99993914   -0 13 34.4
 AU2579;UTM  15      - 3,286,534.957   617,461.106   MT  0.99977023   +0 36 06.2
 AU2579
 AU2579_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN1746186534(NAD 83)
 AU2579
 AU2579                          SUPERSEDED SURVEY CONTROL
 AU2579
 AU2579  NAD 83(1986)-  29 42 12.18937(N)    091 47 08.75739(W) AD(       ) 3
 AU2579  NAD 27      -  29 42 11.43100(N)    091 47 08.32900(W) AD(       ) 3
 AU2579
 AU2579.Superseded values are not recommended for survey control.
 AU2579
 AU2579.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2579.See file dsdata.pdf to determine how the superseded data were derived.
 AU2579
 AU2579_MARKER: 67 = OIL DERRICK
 AU2579
 AU2579  HISTORY     - Date     Condition        Report By
 AU2579  HISTORY     - 1955     FIRST OBSERVED   CGS
 AU2579
 AU2579                          STATION DESCRIPTION
 AU2579
 AU2579'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AU2579'THE STATION IS THE DERRICK OVER TEXAS COMPANY WELL NO. 78,
 AU2579'LOCATED ABOUT 5-1/4 MILES SOUTHWEST OF TRIANGULATION STATION
 AU2579'COTE BLANCHE 3 1913, ABOUT 8 MILES SOUTH OF WEEKS ISLAND POST
 AU2579'OFFICE, AND ABOUT 4 MILES SOUTHWEST OF THE MOUTH OF IVANHOE
 AU2579'CANAL.
 AU2579'
 AU2579'THE DERRICK IS TEMPORARY WHILE THE WELL IS BEING DRILLED
 AU2579'AND IS LIKELY TO BE REMOVED IN THE NEAR FUTURE.  HOWEVER,
 AU2579'THE CASING SHOULD REMAIN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4342 ***********************************************************************
 BJ4342  DESIGNATION -  WADE
 BJ4342  PID         -  BJ4342
 BJ4342  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4342  COUNTRY     -  US
 BJ4342  USGS QUAD   -  PONCHATOULA (2018)
 BJ4342
 BJ4342                         *CURRENT SURVEY CONTROL
 BJ4342  ______________________________________________________________________
 BJ4342* NAD 83(1992) POSITION- 30 25 42.23903(N) 090 27 14.64961(W)   ADJUSTED
 BJ4342* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4342  **This station is located in a suspected subsidence area (see below).
 BJ4342  ______________________________________________________________________
 BJ4342  GEOID HEIGHT    -        -26.779 (meters)                     GEOID18
 BJ4342  LAPLACE CORR    -          0.55  (seconds)                    DEFLEC18
 BJ4342  HORZ ORDER      -  SECOND
 BJ4342
 BJ4342.The horizontal coordinates were established by classical geodetic methods
 BJ4342.and adjusted by the National Geodetic Survey in January 1993.
 BJ4342
 BJ4342.** This station is in an area of known vertical motion. If an
 BJ4342.** orthometric height was ever established but is not available 
 BJ4342.** in the current survey control section, the orthometric height
 BJ4342.** is considered suspect.  Suspect heights are available in the
 BJ4342.** superseded section only if requested.
 BJ4342
 BJ4342.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4342.GEOID18 height accuracy estimate available here.
 BJ4342
 BJ4342.Click photographs - Photos may exist for this station.
 BJ4342
 BJ4342.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4342
 BJ4342. The following values were computed from the NAD 83(1992) position.
 BJ4342
 BJ4342;                    North         East     Units Scale Factor Converg.
 BJ4342;SPC LA S     -   214,078.094 1,084,465.401   MT  0.99995349   +0 26 22.7
 BJ4342;SPC LA S     -   702,354.55  3,557,950.24   sFT  0.99995349   +0 26 22.7
 BJ4342;UTM  15      - 3,369,009.687   744,527.077   MT  1.00033771   +1 17 24.2
 BJ4342
 BJ4342!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4342!SPC LA S     -   1.00000358  x   0.99995349  =   0.99995707
 BJ4342!UTM  15      -   1.00000358  x   1.00033771  =   1.00034129
 BJ4342
 BJ4342:                Primary Azimuth Mark                     Grid Az
 BJ4342:SPC LA S     -  WADE AZ MK                               332 09 33.5
 BJ4342:UTM  15      -  WADE AZ MK                               331 18 32.0
 BJ4342
 BJ4342_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4452769009(NAD 83)
 BJ4342
 BJ4342|---------------------------------------------------------------------|
 BJ4342| PID    Reference Object                     Distance      Geod. Az  |
 BJ4342|                                                           dddmmss.s |
 BJ4342| BJ4341 WADE LDH 1970 A POINT                 8.079 METERS 01905     |
 BJ4342| CW1599 WADE RM 1                            11.760 METERS 14756     |
 BJ4342| CW1600 WADE RM 2                            12.336 METERS 32837     |
 BJ4342| CW1598 WADE AZ MK                                         3323556.2 |
 BJ4342|---------------------------------------------------------------------|
 BJ4342
 BJ4342                          SUPERSEDED SURVEY CONTROL
 BJ4342
 BJ4342  NAD 83(1986)-  30 25 42.25519(N)    090 27 14.64771(W) AD(       ) 2
 BJ4342  NAD 27      -  30 25 41.55843(N)    090 27 14.33311(W) AD(       ) 2
 BJ4342
 BJ4342.Superseded values are not recommended for survey control.
 BJ4342
 BJ4342.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4342.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4342
 BJ4342_MARKER: DD = SURVEY DISK
 BJ4342_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4342_STAMPING: WADE 1970
 BJ4342_MARK LOGO: LADHGS
 BJ4342_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4342+STABILITY: SURFACE MOTION
 BJ4342
 BJ4342  HISTORY     - Date     Condition        Report By
 BJ4342  HISTORY     - 1970     MONUMENTED       LADH
 BJ4342
 BJ4342                          STATION DESCRIPTION
 BJ4342
 BJ4342'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 BJ4342'THE STATION IS LOCATED 1 MILE SOUTHWEST OF PONCHATOULA, AND 4 MILES
 BJ4342'SOUTH OF HAMMOND, IN THE SOUTHEAST 1/4 OF SECTION 37, T7S-R7E, AND
 BJ4342'ON PROPERTY OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.  IT IS 53
 BJ4342'FEET SOUTH-SOUTHWEST OF A CHAIN LINK FENCE, SOUTH SIDE OF INTERSTATE
 BJ4342'55, 32.7 FEET SOUTH-SOUTHWEST OF THE CENTER OF THE WEST SERVICE
 BJ4342'ROAD ALONG INTERSTATE 55, 19 FEET WEST-NORTHWEST OF THE CENTER OF A
 BJ4342'GRAVEL DRIVE, 11 FEET WEST-SOUTHWEST OF THE NORTH END OF A CULVERT,
 BJ4342'AND 1.50 FEET NORTHEAST OF A METAL WITNESS POST AND SIGN.  IT IS A
 BJ4342'LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND GEODETIC
 BJ4342'SURVEY DISK, STAMPED WADE 1970 PROJECTING 2 INCHES.
 BJ4342'
 BJ4342'REFERENCE MARK NO. 1 IS 38.59 FEET SOUTHEAST OF THE STATION.  IT IS
 BJ4342'52.7 FEET SOUTHWEST OF A CHAIN LINK FENCE, SOUTH SIDE OF INTERSTATE
 BJ4342'55, 38.40 FEET SOUTHEAST OF WITNESS POST AT STATION, 32.4 FEET
 BJ4342'SOUTHWEST OF THE CENTER OF THE WEST SERVICE ROAD, 20 FEET
 BJ4342'SOUTHEAST OF A GRAVEL DRIVE, AND 12.5 FEET SOUTH-SOUTHWEST OF THE
 BJ4342'SOUTH END OF A CULVERT.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS
 BJ4342'AND COAST AND GEODETIC SURVEY DISK STAMPED WADE R.M. 1 1970,
 BJ4342'PROJECTING 2 INCHES.
 BJ4342'
 BJ4342'REFERENCE MARK NO. 2 IS 40.47 FEET NORTHWEST OF THE STATION.  IT IS
 BJ4342'59 FEET NORTHWEST OF THE CENTER OF A GRAVEL DRIVE, 53.1 FEET
 BJ4342'SOUTHWEST OF A CHAIN LINK FENCE, SOUTH OF INTERSTATE 55, 46.6 FEET
 BJ4342'WEST-NORTHWEST OF THE NORTH END OF A CULVERT, 40.65 FEET NORTHWEST
 BJ4342'OF WITNESS POST AT THE STATION, AND 32.8 FEET SOUTHWEST OF THE CENTER
 BJ4342'OF THE SERVICE ROAD ALONG INTERSTATE 55.  IT IS A LOUISIANA
 BJ4342'DEPARTMENT OF HIGHWAYS AND COAST AND GEODETIC SURVEY DISK STAMPED
 BJ4342'WADE R.M. 2 1970, PROJECTING 2 INCHES.
 BJ4342'
 BJ4342'THE AZIMUTH MARK IS 1.2 MILES NORTH OF THE STATION.  IT IS SET IN THE
 BJ4342'BRIDGE STRUCTURE OF OVERPASS ON THE SPRINGFIELD-PONCHATOULA
 BJ4342'INTERCHANGE.  DISK IS SET IN A DRILL HOLE IN CURB OF BRIDGE ON
 BJ4342'SOUTH SIDE OF OVERPASS, 17.5 FEET EAST OF THE WEST END OF THE
 BJ4342'OVERPASS, 20.25 FEET WEST-NORTHWEST OF A METAL WITNESS POST AND
 BJ4342'SIGN.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND
 BJ4342'GEODETIC SURVEY DISK, STAMPED WADE AZ. MK. 1970, AND IS FLUSH WITH
 BJ4342'THE GROUND.
 BJ4342'
 BJ4342'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE NORTHWEST ALONG THE
 BJ4342'WEST SERVICE ROAD PARALLELING INTERSTATE 55 FOR 1.2 MILES TO
 BJ4342'INTERCHANGE.  MARK IS SET IN THE OVERPASS
 BJ4342'(SPRINGFIELD-PONCHATOULA).
 BJ4342'
 BJ4342'TO REACH THE STATION FROM THE RAILROAD STATION IN PONCHATOULA, FOLLOW
 BJ4342'STATE HIGHWAY 22 WEST FOR 1.2 MILES TO THE SPRINGFIELD-PONCHATOULA
 BJ4342'INTERCHANGE ON INTERSTATE 55, THEN TAKE THE WEST SERVICE ROAD SOUTH
 BJ4342'FOR 1.2 MILES TO STATION SET ON THE RIGHT AND WEST OF THE ROAD
 BJ4342'NEAR A CULVERT.
 BJ4342'
 BJ4342'INTERSECTION STATION PONCHATOULA WATER TANK.  TURNED TO FINIAL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2892 ***********************************************************************
 CQ2892  DESIGNATION -  WADE
 CQ2892  PID         -  CQ2892
 CQ2892  STATE/COUNTY-  LA/UNION
 CQ2892  COUNTRY     -  US
 CQ2892  USGS QUAD   -  SPEARSVILLE (2018)
 CQ2892
 CQ2892                         *CURRENT SURVEY CONTROL
 CQ2892  ______________________________________________________________________
 CQ2892* NAD 83(1997) POSITION- 32 55 02.15671(N) 092 30 20.36334(W)   ADJUSTED
 CQ2892* NAVD 88 ORTHO HEIGHT -    75.    (meters)      246.    (feet) SCALED
 CQ2892  ______________________________________________________________________
 CQ2892  GEOID HEIGHT    -        -26.114 (meters)                     GEOID18
 CQ2892  LAPLACE CORR    -          0.20  (seconds)                    DEFLEC18
 CQ2892  HORZ ORDER      -  FIRST
 CQ2892
 CQ2892.The horizontal coordinates were established by classical geodetic methods
 CQ2892.and adjusted by the National Geodetic Survey in September 1999.
 CQ2892
 CQ2892.The orthometric height was scaled from a topographic map.
 CQ2892
 CQ2892.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2892.GEOID18 height accuracy estimate available here.
 CQ2892
 CQ2892.Click photographs - Photos may exist for this station.
 CQ2892
 CQ2892.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2892
 CQ2892. The following values were computed from the NAD 83(1997) position.
 CQ2892
 CQ2892;                    North         East     Units Scale Factor Converg.
 CQ2892;SPC LA N     -   268,029.447   999,470.855   MT  1.00006675   -0 00 10.8
 CQ2892;SPC LA N     -   879,359.94  3,279,097.30   sFT  1.00006675   -0 00 10.8
 CQ2892;UTM  15      - 3,642,223.441   546,222.800   MT  0.99962634   +0 16 07.1
 CQ2892
 CQ2892!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2892!SPC LA N     -   0.99999234  x   1.00006675  =   1.00005909
 CQ2892!UTM  15      -   0.99999234  x   0.99962634  =   0.99961868
 CQ2892
 CQ2892:                Primary Azimuth Mark                     Grid Az
 CQ2892:SPC LA N     -  WADE AZ MK                               342 06 49.1
 CQ2892:UTM  15      -  WADE AZ MK                               341 50 31.2
 CQ2892
 CQ2892_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS4622242223(NAD 83)
 CQ2892
 CQ2892|---------------------------------------------------------------------|
 CQ2892| PID    Reference Object                     Distance      Geod. Az  |
 CQ2892|                                                           dddmmss.s |
 CQ2892| CY5797 WADE RM 1                                          06249     |
 CQ2892| CQ2894 TT 23 L USGS 1952                   170.618 METERS 11910     |
 CQ2892| CQ2893 SPEARSVILLE LOOKOUT TOWER LFC       APPROX. 6.0 KM 2514628.4 |
 CQ2892| CY5796 WADE AZ MK                                         3420638.3 |
 CQ2892| CY5798 WADE RM 2                                          35644     |
 CQ2892|---------------------------------------------------------------------|
 CQ2892
 CQ2892                          SUPERSEDED SURVEY CONTROL
 CQ2892
 CQ2892  NAD 83(1992)-  32 55 02.16417(N)    092 30 20.35783(W) AD(       ) 1
 CQ2892  NAD 83(1986)-  32 55 02.16972(N)    092 30 20.35478(W) AD(       ) 1
 CQ2892  NAD 27      -  32 55 01.67800(N)    092 30 19.80900(W) AD(       ) 1
 CQ2892
 CQ2892.Superseded values are not recommended for survey control.
 CQ2892
 CQ2892.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2892.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2892
 CQ2892_MARKER: DS = TRIANGULATION STATION DISK
 CQ2892_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2892_STAMPING: WADE 1952
 CQ2892_MARK LOGO: CGS
 CQ2892_PROJECTION: RECESSED 25 CENTIMETERS
 CQ2892_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2892+STABILITY: SURFACE MOTION
 CQ2892
 CQ2892  HISTORY     - Date     Condition        Report By
 CQ2892  HISTORY     - 1952     MONUMENTED       CGS
 CQ2892  HISTORY     - 19750515 GOOD             USGS
 CQ2892
 CQ2892                          STATION DESCRIPTION
 CQ2892
 CQ2892'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RCD)
 CQ2892'THE STATION IS IN SECTION 7, R 1 W, T 22 N, ABOUT 11 MILES
 CQ2892'NORTHWEST OF FARMERVILLE, 6 MILES SOUTHEAST OF SPEARSVILLE,
 CQ2892'ON A BARE SANDY KNOLL OWNED BY MRS. IDA MAY WADE, 257 FEET
 CQ2892'SOUTH OF A WIRE FENCE, 233 FEET WEST OF A WIRE FENCE.
 CQ2892'
 CQ2892'TO REACH THE STATION FROM THE FARMERVILLE COURT HOUSE, GO
 CQ2892'NORTH ON STATE ROAD 411 FOR 0.5 MILE TO THE POINT WHERE
 CQ2892'STATE HIGHWAY 11 TURNS LEFT.  CONTINUE STRAIGHT AHEAD ON
 CQ2892'ROAD 411 FOR 2.5 MILES TO A FORK.  BEAR LEFT AND GO NORTHWEST,
 CQ2892'CONTINUING ON ROAD 411, FOR 8.9 MILES TO A CROSS ROAD AND
 CQ2892'A SIGN (LARAN 6).  TURN RIGHT AND GO NORTHEAST ON A GRADED
 CQ2892'ROAD FOR 1.3 MILES TO A WIRE GATE ON THE LEFT.  TURN LEFT
 CQ2892'THROUGH THE GATE AND GO NORTH FOR 0.05 MILE TO THE TOP OF
 CQ2892'THE KNOLL AND THE STATION.
 CQ2892'
 CQ2892'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTH FOR
 CQ2892'0.05 MILE TO THE WIRE GATE.  PASS THROUGH THE GATE, TURN
 CQ2892'LEFT, AND GO NORTHEAST FOR 0.05 MILE TO A CROSS ROAD AND
 CQ2892'TT 23 L (USGS) ON THE RIGHT.  TURN LEFT AND GO NORTHWEST
 CQ2892'ON A GRADED ROAD FOR 0.55 MILE TO A T-JUNCTION AND THE AZIMUTH
 CQ2892'MARK ON THE LEFT.
 CQ2892'
 CQ2892'THE STATION MARK IS 10 INCHES UNDERGROUND AND THE DISK IS
 CQ2892'STAMPED WADE 1952.
 CQ2892'
 CQ2892'REFERENCE MARK 1 IS 2 FEET WEST OF A WIRE FENCE.  THE MARK
 CQ2892'PROJECTS 6 INCHES AND THE DISK IS STAMPED WADE NO 1 1952.
 CQ2892'
 CQ2892'REFERENCE MARK 2 IS 1 FOOT SOUTH OF A WIRE FENCE.  THE MARK
 CQ2892'PROJECTS 7 INCHES AND THE DISK IS STAMPED WADE NO 2 1952.
 CQ2892'
 CQ2892'THE AZIMUTH MARK IS 50 FEET WEST OF THE CENTER OF A T-JUNCTION,
 CQ2892'22 FEET SOUTHWEST OF THE CENTER OF A GRADED ROAD, AND 3
 CQ2892'FEET SOUTHEAST OF A WHITE 4 X 4 INCH WITNESS POST.  THE
 CQ2892'MARK PROJECTS 5 INCHES AND THE DISK IS STAMPED WADE 1952.
 CQ2892'
 CQ2892'TT 23 L (USGS) IS 32 FEET WEST OF A FENCE CORNER, 25 FEET
 CQ2892'SOUTH OF THE CENTER OF A GRADED ROAD, AND 1 FOOT NORTH OF
 CQ2892'A WIRE FENCE.  IT IS A STANDARD USGS BENCH MARK DISK SET
 CQ2892'IN THE TOP OF AN 8 X 8 INCH CONCRETE POST.  THE MARK PROJECTS
 CQ2892'5 INCHES AND THE DISK IS STAMPED 1944 246 TT 23 L.
 CQ2892'
 CQ2892'HEIGHT OF LIGHT ABOVE STATION MARK 34 METERS.
 CQ2892
 CQ2892                          STATION RECOVERY (1975)
 CQ2892
 CQ2892'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1975 (DLH)
 CQ2892'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0499 ***********************************************************************
 BJ0499  DESIGNATION -  WADT
 BJ0499  PID         -  BJ0499
 BJ0499  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0499  COUNTRY     -  US
 BJ0499  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ0499
 BJ0499                         *CURRENT SURVEY CONTROL
 BJ0499  ______________________________________________________________________
 BJ0499* NAD 83(1992) POSITION- 30 33 39.33362(N) 091 10 21.39063(W)   ADJUSTED
 BJ0499* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0499  **This station is located in a suspected subsidence area (see below).
 BJ0499  ______________________________________________________________________
 BJ0499  GEOID HEIGHT    -        -27.061 (meters)                     GEOID18
 BJ0499  LAPLACE CORR    -          0.19  (seconds)                    DEFLEC18
 BJ0499  DYNAMIC HEIGHT  -         20.100 (meters)       65.94  (feet) COMP
 BJ0499  MODELED GRAVITY -    979,344.9   (mgal)                       NAVD 88
 BJ0499  HORZ ORDER      -  SECOND
 BJ0499
 BJ0499.The horizontal coordinates were established by classical geodetic methods
 BJ0499.and adjusted by the National Geodetic Survey in January 1993.
 BJ0499
 BJ0499.** This station is in an area of known vertical motion. If an
 BJ0499.** orthometric height was ever established but is not available 
 BJ0499.** in the current survey control section, the orthometric height
 BJ0499.** is considered suspect.  Suspect heights are available in the
 BJ0499.** superseded section only if requested.
 BJ0499
 BJ0499.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0499.GEOID18 height accuracy estimate available here.
 BJ0499
 BJ0499.Click photographs - Photos may exist for this station.
 BJ0499
 BJ0499.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ0499
 BJ0499.The dynamic height is computed by dividing the NAVD 88
 BJ0499.geopotential number by the normal gravity value computed on the
 BJ0499.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0499.degrees latitude (g = 980.6199 gals.).
 BJ0499
 BJ0499.The modeled gravity was interpolated from observed gravity values.
 BJ0499
 BJ0499. The following values were computed from the NAD 83(1992) position.
 BJ0499
 BJ0499;                    North         East     Units Scale Factor Converg.
 BJ0499;SPC LA S     -   228,456.273 1,015,419.370   MT  0.99997337   +0 04 49.3
 BJ0499;SPC LA S     -   749,526.96  3,331,421.72   sFT  0.99997337   +0 04 49.3
 BJ0499;UTM  15      - 3,382,364.546   675,262.520   MT  0.99997894   +0 55 45.8
 BJ0499
 BJ0499!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ0499!SPC LA S     -   1.00000109  x   0.99997337  =   0.99997446
 BJ0499!UTM  15      -   1.00000109  x   0.99997894  =   0.99998003
 BJ0499
 BJ0499:                Primary Azimuth Mark                     Grid Az
 BJ0499:SPC LA S     -  CLARK AZ MK                              205 45 21.6
 BJ0499:UTM  15      -  CLARK AZ MK                              204 54 25.1
 BJ0499
 BJ0499_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7526282364(NAD 83)
 BJ0499
 BJ0499|---------------------------------------------------------------------|
 BJ0499| PID    Reference Object                     Distance      Geod. Az  |
 BJ0499|                                                           dddmmss.s |
 BJ0499| BJ0501 CLARK RM 1                           25.180 METERS 08939     |
 BJ0499| CW1221 CLARK AZ MK 2                                      1370410.4 |
 BJ0499| CW1220 CLARK AZ MK                                        2055010.9 |
 BJ0499| BJ0500 WADT RM 2                             6.198 METERS 32611     |
 BJ0499|---------------------------------------------------------------------|
 BJ0499
 BJ0499                          SUPERSEDED SURVEY CONTROL
 BJ0499
 BJ0499  NAD 83(1986)-  30 33 39.35185(N)    091 10 21.38787(W) AD(       ) 2
 BJ0499  NAD 27      -  30 33 38.67471(N)    091 10 20.99907(W) AD(       ) 2
 BJ0499
 BJ0499.Superseded values are not recommended for survey control.
 BJ0499
 BJ0499.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0499.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0499
 BJ0499_MARKER: DS = TRIANGULATION STATION DISK
 BJ0499_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0499_STAMPING: WADT 1970
 BJ0499_MARK LOGO: LADH
 BJ0499_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0499+STABILITY: SURFACE MOTION
 BJ0499_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0499+SATELLITE: SATELLITE OBSERVATIONS - March 30, 2005
 BJ0499
 BJ0499  HISTORY     - Date     Condition        Report By
 BJ0499  HISTORY     - 1970     MONUMENTED       LADH
 BJ0499  HISTORY     - 1973     GOOD             NGS
 BJ0499  HISTORY     - 1976     GOOD             NGS
 BJ0499  HISTORY     - 1976     GOOD             NGS
 BJ0499  HISTORY     - 1987     GOOD             LA-033
 BJ0499  HISTORY     - 20050330 GOOD             AERODA
 BJ0499
 BJ0499                          STATION DESCRIPTION
 BJ0499
 BJ0499'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 BJ0499'THE STATION IS LOCATED ABOUT 2 MILES SOUTH OF BAKER AND 2.5 MILES
 BJ0499'NORTH OF SCOTLANDVILLE, IN THE SOUTHWEST QUARTER OF SECTION 53,
 BJ0499'T5S-R1W, AND ON THE PROPERTY OWNED BY THE PARISH OF EAST BATON
 BJ0499'ROUGE.
 BJ0499'
 BJ0499'TO REACH THE STATION FROM THE FIRST BAPTIST CHURCH IN BAKER, DRIVE
 BJ0499'WEST ALONG GROOM ROAD FOR 0.1 MILE TO THE JUNCTION WITH STATE
 BJ0499'HIGHWAY 19, THENCE LEFT AND SOUTH ALONG STATE HIGHWAY 19 FOR 1.9
 BJ0499'MILES TO THE ENTRANCE TO CLARK MEMORIAL PARK, THENCE LEFT AND EAST
 BJ0499'ALONG THE PARK ROAD FOR 0.1 MILE TO THE STATION WHICH IS ON THE
 BJ0499'RIGHT IN A BALL PARK NEAR A LIGHT POLE.
 BJ0499'
 BJ0499'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE WEST ALONG THE PARK
 BJ0499'ROAD FOR 0.1 MILE TO STATE HIGHWAY 19, THENCE LEFT AND SOUTH ALONG
 BJ0499'STATE HIGHWAY 19 FOR 0.2 MILE TO THE MARK WHICH IS IN THE SOUTHWEST
 BJ0499'QUADRANT OF THE INTERSECTION OF STATE HIGHWAYS 19 AND 423.
 BJ0499'
 BJ0499'TO REACH AZIMUTH MARK 2 FROM THE STATION, DRIVE WEST ALONG THE PARK
 BJ0499'ROAD FOR 0.1 MILE TO STATE HIGHWAY 19, THENCE LEFT AND SOUTH ALONG
 BJ0499'STATE HIGHWAY 19 FOR 0.2 MILE TO STATE HIGHWAY 423, THENCE LEFT AND
 BJ0499'EAST ALONG STATE HIGHWAY 423 FOR 0.25 MILE TO THE MARK WHICH IS ON
 BJ0499'THE RIGHT AND SOUTH OF THE HIGHWAY.
 BJ0499'
 BJ0499'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ0499'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ0499'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ0499'STAMPED CLARK 1970.  IT IS 134 FEET WEST OF A POWER POLE, 30 FEET
 BJ0499'SOUTH OF THE CENTER OF A DRIVE LEADING EAST TO THE CLARK
 BJ0499'MEMORIAL PARK CLUBHOUSE, 24 FEET SOUTHEAST OF THE NORTHEAST CORNER
 BJ0499'OF A STORM DRAIN, 20 FEET SOUTHEAST OF A METAL WITNESS POST, 19
 BJ0499'FEET SOUTHEAST OF A POWER POLE, AND 17 FEET SOUTH OF THE STREET
 BJ0499'CURB.
 BJ0499'
 BJ0499'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ0499'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ0499'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ0499'STAMPED CLARK RM 1 1970.  IT IS 97 FEET EAST OF A METAL WITNESS
 BJ0499'POST, 97 FEET EAST OF A POWER POLE, 53 FEET WEST OF ANOTHER POWER
 BJ0499'POLE, 15 FEET SOUTH OF THE CENTER OF THE STREET LEADING EAST TO THE
 BJ0499'CLARK MEMORIAL PARK CLUBHOUSE AND 2 FEET SOUTH OF THE CURB ON
 BJ0499'THE SOUTH SIDE OF THE STREET.
 BJ0499'
 BJ0499'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ0499'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ0499'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ0499'STAMPED CLARK RM 2 1970.  IT IS 149 FEET WEST OF A POWER POLE, 15
 BJ0499'FEET SOUTH OF THE CENTER OF A STREET LEADING EAST TO THE CLARK
 BJ0499'MEMORIAL PARK CLUBHOUSE, 5 FEET NORTHEAST OF A POWER POLE, 3 FEET
 BJ0499'SOUTHEAST OF THE NORTHEAST CORNER OF A STORM DRAIN, 3 FEET
 BJ0499'NORTHEAST OF A METAL WITNESS POST AND 2 FEET SOUTH OF THE CURB ON
 BJ0499'THE SOUTH SIDE OF THE STREET.
 BJ0499'
 BJ0499'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ0499'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ0499'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ0499'CLARK AZ MK 1970.  IT IS 63 FEET SOUTH OF THE CENTER OF STATE
 BJ0499'HIGHWAY 423, 46 FEET WEST OF THE CENTER OF STATE HIGHWAY 19, 41.5
 BJ0499'FEET EAST OF THE EAST RAIL OF THE ILLINOIS CENTRAL RAILROAD, 21
 BJ0499'FEET SOUTH OF A BRACE POLE, 14 FEET SOUTHWEST OF A TELEPHONE CABLE
 BJ0499'JUNCTION BOX AND 2 FEET EAST OF A METAL WITNESS POST.
 BJ0499'
 BJ0499'AZIMUTH MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ0499'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ0499'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ0499'CLARK AZ MK 2 1970.  IT IS 64 FEET SOUTH OF THE CENTER OF STATE
 BJ0499'HIGHWAY 423, 51 FEET SOUTHEAST OF A POWER POLE, 47 FEET
 BJ0499'EAST-NORTHEAST OF A 30 INCH OAK TREE, 19 FEET NORTH OF A 24 INCH
 BJ0499'OAK TREE, 13 FEET SOUTHWEST OF A 12 INCH GUM TREE, AND 2 FEET SOUTH
 BJ0499'OF A METAL WITNESS POST.
 BJ0499'
 BJ0499'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ0499
 BJ0499                          STATION RECOVERY (1973)
 BJ0499
 BJ0499'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (DLW)
 BJ0499'STATION WAS RECOVERED AS DESCRIBED.
 BJ0499'
 BJ0499'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2 MILES SOUTH OF
 BJ0499'BAKER AND 2.5 MILES NORTH OF SCOTLANDVILLE, LOUISIANA.
 BJ0499
 BJ0499                          STATION RECOVERY (1976)
 BJ0499
 BJ0499'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (RRG)
 BJ0499'STATION IS LOCATED 2.05 MILES SOUTH ALONG STATE HIGHWAY 19 (MAIN ST)
 BJ0499'FROM THE JUNCTION OF GROOM ROAD AT BAKER, 1.75 MILES NORTH OF
 BJ0499'SCOTLANDVILLE AT THE SOUTHWEST CORNER OF THE JUNCTION OF THOMAS
 BJ0499'ROAD, 110 FT WEST OF AND ACROSS THE HIGHWAY FROM POWER LINE POLE
 BJ0499'332-55, 66 FT SOUTH OF THE CENTER LINE OF ROAD, 47 FT. WEST OF THE
 BJ0499'CENTERLINE OF THE HIGHWAY, 41.0 FT. EAST OF THE EAST RAIL OF THE
 BJ0499'ILLINOIS CENTRAL RAILROAD TRACK, 21 FT. SOUTHEAST OF A POLE,
 BJ0499'A USC AND GS-LADH DISK.
 BJ0499'
 BJ0499'NOTE-THIS MARK MAY BE DESTROYED BY HIGHWAY CONSTRUCTION.
 BJ0499
 BJ0499                          STATION RECOVERY (1976)
 BJ0499
 BJ0499'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0499'1.85 MI SOUTH FROM BAKER.
 BJ0499'1.85 MILES SOUTH ALONG STATE HIGHWAY 19 (MAIN STREET) FROM THE
 BJ0499'JUNCTION OF GROOM ROAD AT BAKER, AT THE JUNCTION OF AN ASPHALT
 BJ0499'DRIVE LEADING EAST TO CLARK MEMORIAL PARK, 228.5 FT EAST OF
 BJ0499'THE CENTER LINE OF THE HIGHWAY, 21.3 FT SOUTHEAST OF THE SOUTHEAST
 BJ0499'CORNER OF A CATCH BASIN, 20.35 FT SOUTHEAST OF CLARK RM 2, 16.8
 BJ0499'FT SOUTH OF THE SOUTH CURB OF DRIVE, A USC+GS-LA DEPT HWY DISK
 BJ0499
 BJ0499                          STATION RECOVERY (1987)
 BJ0499
 BJ0499'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ0499'RECOVERED IN GOOD CONDITION EXCEPT ADD
 BJ0499'THE MARK IS 0.30 METERS  NW FROM A WITNESS POST.
 BJ0499
 BJ0499                          STATION RECOVERY (2005)
 BJ0499
 BJ0499'RECOVERY NOTE BY AERO DATA CORPORATION 2005 (RJG)
 BJ0499'DISC IS STAMPED CLARK 1970.  MARK 17.8'SOUTHEAST OF METAL WITNESS
 BJ0499'POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0500 ***********************************************************************
 BJ0500  DESIGNATION -  WADT RM 2
 BJ0500  PID         -  BJ0500
 BJ0500  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0500  COUNTRY     -  US
 BJ0500  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ0500
 BJ0500                         *CURRENT SURVEY CONTROL
 BJ0500  ______________________________________________________________________
 BJ0500* NAD 83(1992) POSITION- 30 33 39.50084(N) 091 10 21.52005(W)   ADJUSTED
 BJ0500* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0500  **This station is located in a suspected subsidence area (see below).
 BJ0500  ______________________________________________________________________
 BJ0500  GEOID HEIGHT    -        -27.061 (meters)                     GEOID18
 BJ0500  LAPLACE CORR    -          0.19  (seconds)                    DEFLEC18
 BJ0500  DYNAMIC HEIGHT  -         19.898 (meters)       65.28  (feet) COMP
 BJ0500  MODELED GRAVITY -    979,344.9   (mgal)                       NAVD 88
 BJ0500  HORZ ORDER      -  SECOND
 BJ0500
 BJ0500.The horizontal coordinates were established by classical geodetic methods
 BJ0500.and adjusted by the National Geodetic Survey in January 1993.
 BJ0500
 BJ0500.** This station is in an area of known vertical motion. If an
 BJ0500.** orthometric height was ever established but is not available 
 BJ0500.** in the current survey control section, the orthometric height
 BJ0500.** is considered suspect.  Suspect heights are available in the
 BJ0500.** superseded section only if requested.
 BJ0500
 BJ0500.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0500.GEOID18 height accuracy estimate available here.
 BJ0500
 BJ0500.Click photographs - Photos may exist for this station.
 BJ0500
 BJ0500.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ0500
 BJ0500.The dynamic height is computed by dividing the NAVD 88
 BJ0500.geopotential number by the normal gravity value computed on the
 BJ0500.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0500.degrees latitude (g = 980.6199 gals.).
 BJ0500
 BJ0500.The modeled gravity was interpolated from observed gravity values.
 BJ0500
 BJ0500. The following values were computed from the NAD 83(1992) position.
 BJ0500
 BJ0500;                    North         East     Units Scale Factor Converg.
 BJ0500;SPC LA S     -   228,461.418 1,015,415.914   MT  0.99997338   +0 04 49.2
 BJ0500;SPC LA S     -   749,543.84  3,331,410.38   sFT  0.99997338   +0 04 49.2
 BJ0500;UTM  15      - 3,382,369.638   675,258.988   MT  0.99997893   +0 55 45.7
 BJ0500
 BJ0500!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ0500!SPC LA S     -   1.00000112  x   0.99997338  =   0.99997450
 BJ0500!UTM  15      -   1.00000112  x   0.99997893  =   0.99998005
 BJ0500
 BJ0500:                Primary Azimuth Mark                     Grid Az
 BJ0500:SPC LA S     -  ALSEN                                    293 58 28.2
 BJ0500:UTM  15      -  ALSEN                                    293 07 31.7
 BJ0500
 BJ0500_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7525882369(NAD 83)
 BJ0500
 BJ0500|---------------------------------------------------------------------|
 BJ0500| PID    Reference Object                     Distance      Geod. Az  |
 BJ0500|                                                           dddmmss.s |
 BJ0500| BJ0499 WADT                                  6.198 METERS 14611     |
 BJ0500| BJ4028 ALSEN                               APPROX. 2.8 KM 2940317.4 |
 BJ0500|---------------------------------------------------------------------|
 BJ0500
 BJ0500                          SUPERSEDED SURVEY CONTROL
 BJ0500
 BJ0500  NAD 83(1986)-  30 33 39.51908(N)    091 10 21.51730(W) AD(       ) 2
 BJ0500  NAD 27      -  30 33 38.84195(N)    091 10 21.12848(W) AD(       ) 2
 BJ0500
 BJ0500.Superseded values are not recommended for survey control.
 BJ0500
 BJ0500.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0500.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0500
 BJ0500_MARKER: DR = REFERENCE MARK DISK
 BJ0500_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0500_STAMPING: WADT RM 2 1970
 BJ0500_MARK LOGO: LADH
 BJ0500_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0500+STABILITY: SURFACE MOTION
 BJ0500_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0500+SATELLITE: SATELLITE OBSERVATIONS - March 30, 2005
 BJ0500
 BJ0500  HISTORY     - Date     Condition        Report By
 BJ0500  HISTORY     - 1970     MONUMENTED       LADH
 BJ0500  HISTORY     - 1976     GOOD             NGS
 BJ0500  HISTORY     - 1987     GOOD             LA-033
 BJ0500  HISTORY     - 20050330 GOOD             AERODA
 BJ0500
 BJ0500                          STATION DESCRIPTION
 BJ0500
 BJ0500'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0500'1.85 MI SOUTH FROM BAKER.
 BJ0500'1.85 MILES SOUTH ALONG STATE HIGHWAY 19 FROM THE JUNCTION OF GROOM
 BJ0500'ROAD AT BAKER, AT THE JUNCTION OF AN ASPHALT DRIVE LEADING EAST TO
 BJ0500'CLARK MEMORIAL PARK, 215 FT EAST OF THE CENTER LINE OF THE
 BJ0500'HIGHWAY, 4.5 FT NORTH OF POWER LINE POLE 2, 2.6 FT EAST OF THE
 BJ0500'SOUTHEAST CORNER OF A CATCH BASIN, 2.1 FT SOUTH OF THE SOUTH CURB OF
 BJ0500'DRIVE
 BJ0500
 BJ0500                          STATION RECOVERY (1987)
 BJ0500
 BJ0500'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ0500'RECOVERED IN GOOD CONDITION.
 BJ0500
 BJ0500                          STATION RECOVERY (2005)
 BJ0500
 BJ0500'RECOVERY NOTE BY AERO DATA CORPORATION 2005 (RJG)
 BJ0500'DISC IS STAMPED CLARK RM 2.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4414 ***********************************************************************
 BJ4414  DESIGNATION -  WAG
 BJ4414  PID         -  BJ4414
 BJ4414  STATE/COUNTY-  LA/ST JAMES
 BJ4414  COUNTRY     -  US
 BJ4414  USGS QUAD   -  LUTCHER (2018)
 BJ4414
 BJ4414                         *CURRENT SURVEY CONTROL
 BJ4414  ______________________________________________________________________
 BJ4414* NAD 83(1992) POSITION- 30 00 32.61547(N) 090 43 32.40706(W)   ADJUSTED
 BJ4414* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4414  **This station is located in a suspected subsidence area (see below).
 BJ4414  ______________________________________________________________________
 BJ4414  GEOID HEIGHT    -        -26.280 (meters)                     GEOID18
 BJ4414  LAPLACE CORR    -          0.75  (seconds)                    DEFLEC18
 BJ4414  HORZ ORDER      -  SECOND
 BJ4414
 BJ4414.The horizontal coordinates were established by classical geodetic methods
 BJ4414.and adjusted by the National Geodetic Survey in January 1993.
 BJ4414
 BJ4414.** This station is in an area of known vertical motion. If an
 BJ4414.** orthometric height was ever established but is not available 
 BJ4414.** in the current survey control section, the orthometric height
 BJ4414.** is considered suspect.  Suspect heights are available in the
 BJ4414.** superseded section only if requested.
 BJ4414
 BJ4414.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4414.GEOID18 height accuracy estimate available here.
 BJ4414
 BJ4414.Click photographs - Photos may exist for this station.
 BJ4414
 BJ4414.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4414
 BJ4414. The following values were computed from the NAD 83(1992) position.
 BJ4414
 BJ4414;                    North         East     Units Scale Factor Converg.
 BJ4414;SPC LA S     -   167,426.081 1,058,621.353   MT  0.99992575   +0 18 13.8
 BJ4414;SPC LA S     -   549,297.07  3,473,160.22   sFT  0.99992575   +0 18 13.8
 BJ4414;UTM  15      - 3,321,967.458   719,363.070   MT  1.00019373   +1 08 16.6
 BJ4414
 BJ4414!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4414!SPC LA S     -   1.00000248  x   0.99992575  =   0.99992823
 BJ4414!UTM  15      -   1.00000248  x   1.00019373  =   1.00019621
 BJ4414
 BJ4414:                Primary Azimuth Mark                     Grid Az
 BJ4414:SPC LA S     -  WAG AZ MK                                248 59 14.7
 BJ4414:UTM  15      -  WAG AZ MK                                248 09 11.9
 BJ4414
 BJ4414_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP1936321967(NAD 83)
 BJ4414
 BJ4414|---------------------------------------------------------------------|
 BJ4414| PID    Reference Object                     Distance      Geod. Az  |
 BJ4414|                                                           dddmmss.s |
 BJ4414| CW1602 WAG RM 1                             13.728 METERS 07953     |
 BJ4414| AU3120 LOWER VACHERIE WATER TANK           APPROX. 8.0 KM 1653728.0 |
 BJ4414| BJ4415 WAG RM 2                              8.532 METERS 21755     |
 BJ4414| CW1601 WAG AZ MK                                          2491728.5 |
 BJ4414|---------------------------------------------------------------------|
 BJ4414
 BJ4414                          SUPERSEDED SURVEY CONTROL
 BJ4414
 BJ4414  NAD 83(1986)-  30 00 32.63346(N)    090 43 32.40795(W) AD(       ) 2
 BJ4414  NAD 27      -  30 00 31.90466(N)    090 43 32.07944(W) AD(       ) 2
 BJ4414
 BJ4414.Superseded values are not recommended for survey control.
 BJ4414
 BJ4414.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4414.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4414
 BJ4414_MARKER: DD = SURVEY DISK
 BJ4414_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4414_STAMPING: WAG 1972
 BJ4414_MARK LOGO: LADHGS
 BJ4414_PROJECTION: FLUSH
 BJ4414_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4414+STABILITY: SURFACE MOTION
 BJ4414
 BJ4414  HISTORY     - Date     Condition        Report By
 BJ4414  HISTORY     - 1972     MONUMENTED       LADH
 BJ4414
 BJ4414                          STATION DESCRIPTION
 BJ4414
 BJ4414'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 BJ4414'THE STATION IS LOCATED 14 MILES SOUTHWEST OF LAPLACE, 15 MILES
 BJ4414'NORTHEAST OF THIBODAUX, AND 16 MILES SOUTHEAST OF DONALDSONVILLE,
 BJ4414'AND ON THE PROPERTY OWNED BY ST. JAMES LEVEE BOARD.
 BJ4414'
 BJ4414'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAY 18 AND 20
 BJ4414'IN THE TOWN OF VACHERIE, DRIVE EAST ALONG STATE HIGHWAY 18 FOR 0.05
 BJ4414'MILE TO A LEVEE RAMP ON THE LEFT AND NORTH OF THE HIGHWAY, TURN
 BJ4414'LEFT AND DRIVE TO TOP OF LEVEE THEN TURN RIGHT AND DRIVE EAST ALONG
 BJ4414'THE LEVEE FOR 0.3 MILE.  THE STATION IS SET ON THE LEFT AND NORTH
 BJ4414'OF THE CENTER OF THE LEVEE.
 BJ4414'
 BJ4414'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE WEST ALONG THE
 BJ4414'LEVEE FOR 0.3 MILE.  THE MARK IS SET ON TOP OF THE LEVEE NEAR LEVEE
 BJ4414'STATION 1360.
 BJ4414'
 BJ4414'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4414'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4414'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BJ4414'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BJ4414'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BJ4414'STAMPED WAG 1972.  THE MARK IS 296 FEET WEST OF LEVEE STATION NO.
 BJ4414'1380, 120 FEET NORTH OF THE CENTER OF STATE HIGHWAY 18, 6 FEET
 BJ4414'NORTH OF THE CENTER OF THE LEVEE, 3 FEET WEST OF A METAL WITNESS
 BJ4414'POST.
 BJ4414'
 BJ4414'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4414'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4414'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4414'STAMPED WAG R.M. 1 1972.  IT IS 253 FEET WEST OF LEVEE STATION NO.
 BJ4414'1380, 105 FEET NORTH OF THE CENTER OF STATE HIGHWAY 18, AND 7
 BJ4414'FEET SOUTH OF THE CENTER OF THE LEVEE.
 BJ4414'
 BJ4414'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4414'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4414'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4414'STAMPED WAG R.M. 2 1972.  IT IS 450 FEET EAST OF A CATTLE GUARD,
 BJ4414'321 FEET WEST OF LEVEE STATION NO. 1380, 108 FEET NORTH OF THE
 BJ4414'CENTER OF STATE HIGHWAY 18, AND 7 FEET SOUTH OF THE CENTER OF THE
 BJ4414'LEVEE.
 BJ4414'
 BJ4414'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4414'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4414'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4414'STAMPED WAG AZ. MK. 1972.  IT IS 0.15 MILE EAST OF LEVEE STATION
 BJ4414'NO.  1370, 182 FEET WEST OF LEVEE STATION NO. 1360, 102 FEET NORTH
 BJ4414'OF THE CENTER OF STATE HIGHWAY 18, 6 FEET SOUTH OF THE CENTER
 BJ4414'OF THE LEVEE, AND 2 FEET NORTH OF A METAL WITNESS POST AND SIGN.
 BJ4414'
 BJ4414'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4415 ***********************************************************************
 BJ4415  DESIGNATION -  WAG RM 2
 BJ4415  PID         -  BJ4415
 BJ4415  STATE/COUNTY-  LA/ST JAMES
 BJ4415  COUNTRY     -  US
 BJ4415  USGS QUAD   -  LUTCHER (2018)
 BJ4415
 BJ4415                         *CURRENT SURVEY CONTROL
 BJ4415  ______________________________________________________________________
 BJ4415* NAD 83(1992) POSITION- 30 00 32.39688(N) 090 43 32.60271(W)   ADJUSTED
 BJ4415* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4415  **This station is located in a suspected subsidence area (see below).
 BJ4415  ______________________________________________________________________
 BJ4415  GEOID HEIGHT    -        -26.279 (meters)                     GEOID18
 BJ4415  LAPLACE CORR    -          0.75  (seconds)                    DEFLEC18
 BJ4415  HORZ ORDER      -  SECOND
 BJ4415
 BJ4415.The horizontal coordinates were established by classical geodetic methods
 BJ4415.and adjusted by the National Geodetic Survey in January 1993.
 BJ4415
 BJ4415.** This station is in an area of known vertical motion. If an
 BJ4415.** orthometric height was ever established but is not available 
 BJ4415.** in the current survey control section, the orthometric height
 BJ4415.** is considered suspect.  Suspect heights are available in the
 BJ4415.** superseded section only if requested.
 BJ4415
 BJ4415.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4415.GEOID18 height accuracy estimate available here.
 BJ4415
 BJ4415.Click photographs - Photos may exist for this station.
 BJ4415
 BJ4415.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4415
 BJ4415. The following values were computed from the NAD 83(1992) position.
 BJ4415
 BJ4415;                    North         East     Units Scale Factor Converg.
 BJ4415;SPC LA S     -   167,419.323 1,058,616.146   MT  0.99992575   +0 18 13.7
 BJ4415;SPC LA S     -   549,274.90  3,473,143.14   sFT  0.99992575   +0 18 13.7
 BJ4415;UTM  15      - 3,321,960.623   719,357.960   MT  1.00019370   +1 08 16.5
 BJ4415
 BJ4415!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4415!SPC LA S     -   1.00000248  x   0.99992575  =   0.99992823
 BJ4415!UTM  15      -   1.00000248  x   1.00019370  =   1.00019618
 BJ4415
 BJ4415:                Primary Azimuth Mark                     Grid Az
 BJ4415:SPC LA S     -  VACHERIE 2                               166 13 48.7
 BJ4415:UTM  15      -  VACHERIE 2                               165 23 45.9
 BJ4415
 BJ4415_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP1935721960(NAD 83)
 BJ4415
 BJ4415|---------------------------------------------------------------------|
 BJ4415| PID    Reference Object                     Distance      Geod. Az  |
 BJ4415|                                                           dddmmss.s |
 BJ4415| BJ4414 WAG                                   8.532 METERS 03755     |
 BJ4415| AU3121 VACHERIE 2                          APPROX. 5.0 KM 1663202.4 |
 BJ4415|---------------------------------------------------------------------|
 BJ4415
 BJ4415                          SUPERSEDED SURVEY CONTROL
 BJ4415
 BJ4415  NAD 83(1986)-  30 00 32.41483(N)    090 43 32.60364(W) AD(       ) 2
 BJ4415  NAD 27      -  30 00 31.68607(N)    090 43 32.27509(W) AD(       ) 2
 BJ4415
 BJ4415.Superseded values are not recommended for survey control.
 BJ4415
 BJ4415.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4415.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4415
 BJ4415_MARKER: DD = SURVEY DISK
 BJ4415_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4415_STAMPING: WAG RM 2 1972
 BJ4415_MARK LOGO: LADHGS
 BJ4415_PROJECTION: FLUSH
 BJ4415_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4415+STABILITY: SURFACE MOTION
 BJ4415
 BJ4415  HISTORY     - Date     Condition        Report By
 BJ4415  HISTORY     - 1972     MONUMENTED       LADH
 BJ4415
 BJ4415                          STATION DESCRIPTION
 BJ4415
 BJ4415'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 BJ4415'THE MARK IS LOCATED ABOUT 5.8 MI (9.3 KM) EAST-NORTHEAST OF LAGAN, 5.8
 BJ4415'MI (9.3 KM) NORTH-NORTHWEST OF LOWER VACHERIE AND 2.7 MI (4.3 KM)
 BJ4415'SOUTHWEST OF LUTCHER.
 BJ4415'
 BJ4415'TO REACH FROM THE INTERSECTION OF STATE HIGHWAY 18 AND 20 IN THE TOWN
 BJ4415'OF VACHERIE, DRIVE EAST ALONG STATE HIGHWAY 18 FOR 0.05 MI (0.08 KM)
 BJ4415'TO A LEVEE RAMP ON THE LEFT AND NORTH OF THE HIGHWAY.  TURN LEFT AND
 BJ4415'DRIVE TO TOP OF LEVEE THEN TURN RIGHT AND DRIVE EAST ALONG THE LEVEE
 BJ4415'FOR 0.3 MI (0.5 KM) TO THE MARK ON THE RIGHT.
 BJ4415'
 BJ4415'IT IS SET IN THE TOP OF A 12 INCH (30 CM) CYLINDRICAL CONCRETE
 BJ4415'MONUMENT THAT IS FLUSH WITH THE GROUND, 450 FT (137.2 M) EAST OF A
 BJ4415'CATTLE GUARD, 321 FT (97.8 M) WEST OF LEVEE STATION NO. 1380, 108 FT
 BJ4415'(32.9 M) NORTH OF THE CENTER OF STATE HIGHWAY 18 AND 7 FT (2.1 M)
 BJ4415'SOUTH OF THE CENTER OF THE LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3013 ***********************************************************************
 BK3013  DESIGNATION -  WAGLEY
 BK3013  PID         -  BK3013
 BK3013  STATE/COUNTY-  LA/BEAUREGARD
 BK3013  COUNTRY     -  US
 BK3013  USGS QUAD   -  SUGARTOWN (2018)
 BK3013
 BK3013                         *CURRENT SURVEY CONTROL
 BK3013  ______________________________________________________________________
 BK3013* NAD 83(1992) POSITION- 30 47 41.27820(N) 093 06 45.22722(W)   ADJUSTED
 BK3013* NAVD 88 ORTHO HEIGHT -    52.5   (meters)      172.    (feet) VERTCON
 BK3013  ______________________________________________________________________
 BK3013  GEOID HEIGHT    -        -26.826 (meters)                     GEOID18
 BK3013  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 BK3013  HORZ ORDER      -  FIRST
 BK3013
 BK3013.The horizontal coordinates were established by classical geodetic methods
 BK3013.and adjusted by the National Geodetic Survey in January 1993.
 BK3013
 BK3013.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK3013.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK3013
 BK3013.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3013.GEOID18 height accuracy estimate available here.
 BK3013
 BK3013.Click photographs - Photos may exist for this station.
 BK3013
 BK3013.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3013
 BK3013. The following values were computed from the NAD 83(1992) position.
 BK3013
 BK3013;                    North         East     Units Scale Factor Converg.
 BK3013;SPC LA S     -   255,695.528   829,716.374   MT  1.00002153   -0 53 22.7
 BK3013;SPC LA S     -   838,894.41  2,722,161.14   sFT  1.00002153   -0 53 22.7
 BK3013;UTM  15      - 3,406,866.341   489,231.098   MT  0.99960143   -0 03 27.5
 BK3013
 BK3013!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3013!SPC LA S     -   0.99999597  x   1.00002153  =   1.00001750
 BK3013!UTM  15      -   0.99999597  x   0.99960143  =   0.99959740
 BK3013
 BK3013:                Primary Azimuth Mark                     Grid Az
 BK3013:SPC LA S     -  WAGLEY AZ MK                             200 57 10.4
 BK3013:UTM  15      -  WAGLEY AZ MK                             200 07 15.2
 BK3013
 BK3013_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ8923106866(NAD 83)
 BK3013
 BK3013|---------------------------------------------------------------------|
 BK3013| PID    Reference Object                     Distance      Geod. Az  |
 BK3013|                                                           dddmmss.s |
 BK3013| BK3012 WAGLEY RM A                          38.006 METERS 00345     |
 BK3013| CV8569 WAGLEY RM 1                          36.411 METERS 04234     |
 BK3013| CV8568 WAGLEY AZ MK                                       2000347.7 |
 BK3013| CV8570 WAGLEY RM 2                          31.474 METERS 25054     |
 BK3013|---------------------------------------------------------------------|
 BK3013
 BK3013                          SUPERSEDED SURVEY CONTROL
 BK3013
 BK3013  NAD 83(1986)-  30 47 41.29521(N)    093 06 45.22071(W) AD(       ) 1
 BK3013  NAD 27      -  30 47 40.59209(N)    093 06 44.65301(W) AD(       ) 1
 BK3013  NGVD 29 (07/19/86)   52.6    (m)          173.     (f) VERT ANG       
 BK3013
 BK3013.Superseded values are not recommended for survey control.
 BK3013
 BK3013.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3013.See file dsdata.pdf to determine how the superseded data were derived.
 BK3013
 BK3013_MARKER: DS = TRIANGULATION STATION DISK
 BK3013_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3013_STAMPING: WAGLEY 1965
 BK3013_MARK LOGO: CGS
 BK3013_PROJECTION: FLUSH
 BK3013_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3013+STABILITY: SURFACE MOTION
 BK3013
 BK3013  HISTORY     - Date     Condition        Report By
 BK3013  HISTORY     - 1965     MONUMENTED       CGS
 BK3013
 BK3013                          STATION DESCRIPTION
 BK3013
 BK3013'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (BIW)
 BK3013'STATION IS LOCATED ABOUT 11-3/4 MILES EAST-SOUTHEAST
 BK3013'OF DE RIDDER, ON LAND WHICH IS OWNED AND OCCUPIED BY A MR. ALLEN
 BK3013'B. WAGLEY.  STATION IS IN THE SOUTHWEST 1/4 OF
 BK3013'SECTION 17.  T 3 S.  R 7 W.
 BK3013'
 BK3013'STATION IS REACHED FROM THE POST OFFICE IN DE RIDDER.  GO EAST
 BK3013'AND SOUTHEAST ON U.S. HIGHWAYS 171 AND 190 FOR 3.65 MILES TO
 BK3013'THE JUNCTION WITH STATE HIGHWAY 26 ON THE LEFT.  TURN LEFT
 BK3013'AND GO EAST ON HIGHWAY 26 FOR 8.0 MILES TO THE JUNCTION WITH
 BK3013'PARISH ROUTE 1147 ON THE RIGHT.  TURN RIGHT AND GO SOUTH ON
 BK3013'PARISH ROUTE 1147 FOR 0.7 MILE TO THE FARM DRIVEWAY OF
 BK3013'MR. WAGLEY ON THE LEFT.  TURN LEFT AND GO EAST ON THE DRIVEWAY
 BK3013'FOR 0.1 MILE TO THE HOME OF MR. WAGLEY AND STATION ON THE
 BK3013'RIGHT SIDE OF THE DRIVEWAY.
 BK3013'
 BK3013'AZIMUTH MARK IS REACHED FROM THE STATION.  GO WEST ON THE
 BK3013'DRIVEWAY FOR 0.1 MILE.  TURN LEFT AND GO SOUTH ON PARISH
 BK3013'ROUTE 1147 FOR 0.25 MILE TO THE AZIMUTH MARK ON THE RIGHT.
 BK3013'
 BK3013'ALL MARKS ARE STANDARD DISKS, SET IN THE TOP OF ROUND
 BK3013'CONCRETE MONUMENTS THAT ARE FLUSH WITH THE SURFACE OF
 BK3013'THE GROUND.
 BK3013'
 BK3013'STATION MARK DISK IS STAMPED WAGLEY 1965.  MARK IS 117.3
 BK3013'FEET WEST-SOUTHWEST OF THE SOUTHWEST CORNER OF THE WAGLEY
 BK3013'HOME, 57 FEET SOUTH OF THE CENTER OF THE DRIVEWAY AND 28
 BK3013'FEET NORTH OF A FENCELINE.
 BK3013'
 BK3013'REFERENCE MARK NUMBER 1 DISK IS STAMPED WAGLEY NO
 BK3013'1 1965.  MARK IS 40.4 FEET WEST-NORTHWEST OF THE NORTHWEST
 BK3013'CORNER OF THE WAGLEY HOME, 36-1/2 FEET NORTH OF THE
 BK3013'CENTER OF THE DRIVEWAY AND 1 FOOT WEST OF A FENCELINE.
 BK3013'
 BK3013'REFERENCE MARK NUMBER 2 DISK IS STAMPED WAGLEY NO 2 1965.  MARK
 BK3013'IS 102.2 FEET NORTHEAST OF THE NORTHEAST CORNER OF THE
 BK3013'SPRING CREEK BAPTIST CHURCH, 91 FEET SOUTH OF THE CENTER OF
 BK3013'THE DRIVEWAY AND 0.7 FEET NORTH OF A FENCELINE.
 BK3013'
 BK3013'AZIMUTH MARK DISK IS STAMPED WAGLEY 1965.  MARK IS 122 FEET
 BK3013'NORTH OF THE WEST END OF A METAL CULVERT, 26 FEET WEST OF
 BK3013'THE CENTER OF PARISH ROUTE 1147 AND 2.7 FEET EAST OF A
 BK3013'METAL WITNESS POST.
 BK3013'
 BK3013'HEIGHT OF LIGHT ABOVE STATION MARK 30.37 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3012 ***********************************************************************
 BK3012  DESIGNATION -  WAGLEY RM A
 BK3012  PID         -  BK3012
 BK3012  STATE/COUNTY-  LA/BEAUREGARD
 BK3012  COUNTRY     -  US
 BK3012  USGS QUAD   -  SUGARTOWN (2018)
 BK3012
 BK3012                         *CURRENT SURVEY CONTROL
 BK3012  ______________________________________________________________________
 BK3012* NAD 83(1992) POSITION- 30 47 42.50968(N) 093 06 45.13365(W)   ADJUSTED
 BK3012* NAVD 88 ORTHO HEIGHT -    52.5   (meters)      172.    (feet) VERTCON
 BK3012  ______________________________________________________________________
 BK3012  GEOID HEIGHT    -        -26.826 (meters)                     GEOID18
 BK3012  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 BK3012  HORZ ORDER      -  FIRST
 BK3012
 BK3012.The horizontal coordinates were established by classical geodetic methods
 BK3012.and adjusted by the National Geodetic Survey in January 1993.
 BK3012
 BK3012.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK3012.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK3012
 BK3012.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3012.GEOID18 height accuracy estimate available here.
 BK3012
 BK3012.Click photographs - Photos may exist for this station.
 BK3012
 BK3012.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3012
 BK3012. The following values were computed from the NAD 83(1992) position.
 BK3012
 BK3012;                    North         East     Units Scale Factor Converg.
 BK3012;SPC LA S     -   255,733.411   829,719.450   MT  1.00002162   -0 53 22.6
 BK3012;SPC LA S     -   839,018.70  2,722,171.23   sFT  1.00002162   -0 53 22.6
 BK3012;UTM  15      - 3,406,904.248   489,233.622   MT  0.99960143   -0 03 27.4
 BK3012
 BK3012!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3012!SPC LA S     -   0.99999597  x   1.00002162  =   1.00001759
 BK3012!UTM  15      -   0.99999597  x   0.99960143  =   0.99959740
 BK3012
 BK3012:                Primary Azimuth Mark                     Grid Az
 BK3012:SPC LA S     -  BUNDICK RM 3                             124 32 07.8
 BK3012:UTM  15      -  BUNDICK RM 3                             123 42 12.6
 BK3012
 BK3012_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ8923306904(NAD 83)
 BK3012
 BK3012|---------------------------------------------------------------------|
 BK3012| PID    Reference Object                     Distance      Geod. Az  |
 BK3012|                                                           dddmmss.s |
 BK3012| BK3022 BUNDICK RM 3                        APPROX.10.0 KM 1233845.2 |
 BK3012| BK3013 WAGLEY                               38.006 METERS 18345     |
 BK3012|---------------------------------------------------------------------|
 BK3012
 BK3012                          SUPERSEDED SURVEY CONTROL
 BK3012
 BK3012  NAD 83(1986)-  30 47 42.52699(N)    093 06 45.12712(W) AD(       ) 1
 BK3012  NAD 27      -  30 47 41.82361(N)    093 06 44.55946(W) AD(       ) 1
 BK3012  NGVD 29 (07/19/86)   52.6    (m)          173.     (f) VERT ANG       
 BK3012
 BK3012.Superseded values are not recommended for survey control.
 BK3012
 BK3012.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3012.See file dsdata.pdf to determine how the superseded data were derived.
 BK3012
 BK3012_MARKER: DS = TRIANGULATION STATION DISK
 BK3012_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3012_STAMPING: WAGLEY RM A 1965
 BK3012_MARK LOGO: CGS
 BK3012_PROJECTION: FLUSH
 BK3012_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3012+STABILITY: SURFACE MOTION
 BK3012
 BK3012  HISTORY     - Date     Condition        Report By
 BK3012  HISTORY     - 1965     MONUMENTED       CGS
 BK3012
 BK3012                          STATION DESCRIPTION
 BK3012
 BK3012'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (BIW)
 BK3012'STATION IS LOCATED NEAR THE SAME LOCATION AND ON THE SAME
 BK3012'PROPERTY AS TRIANGULATION STATION WAGLEY.
 BK3012'
 BK3012'STATION IS MARKED BY A STANDARD TRIANGULATION STATION
 BK3012'MARK DISK.  THE DISK IS SET IN THE TOP OF A
 BK3012'10 INCH CONCRETE CYLINDER MONUMENT THAT IS FLUSH WITH THE
 BK3012'SURFACE OF THE GROUND.  THE DISK IS STAMPED WAGLEY RM
 BK3012'A 1965.  THE STATION MARK IS 121 FEET NORTHWEST OF THE
 BK3012'NORTHWEST CORNER OF A HOUSE, 92 FEET NORTHWEST OF A 10 INCH
 BK3012'HOLLY TREE, 68 FEET NORTH OF THE APPROXIMATE CENTER OF A
 BK3012'DRIVEWAY AND 27 FEET SOUTHEAST OF A 4 INCH PINE TREE.
 BK3012'
 BK3012'A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION
 BK3012'WAGLEY, DISTANCE BEING 38.006 METERS OR 124.69 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4865 ***********************************************************************
 BJ4865  DESIGNATION -  WAKEFIELD LOT
 BJ4865  PID         -  BJ4865
 BJ4865  STATE/COUNTY-  LA/WEST FELICIANA
 BJ4865  COUNTRY     -  US
 BJ4865  USGS QUAD   -  LAUREL HILL (2018)
 BJ4865
 BJ4865                         *CURRENT SURVEY CONTROL
 BJ4865  ______________________________________________________________________
 BJ4865* NAD 83(1993) POSITION- 30 55 38.36300(N) 091 20 24.68553(W)   ADJUSTED
 BJ4865* NAVD 88 ORTHO HEIGHT -     0.    (meters)        0.    (feet) SCALED
 BJ4865  ______________________________________________________________________
 BJ4865  GEOID HEIGHT    -        -26.990 (meters)                     GEOID18
 BJ4865  LAPLACE CORR    -         -0.03  (seconds)                    DEFLEC18
 BJ4865  HORZ ORDER      -  THIRD
 BJ4865
 BJ4865.The horizontal coordinates were established by classical geodetic methods
 BJ4865.and adjusted by the National Geodetic Survey in May 1994.
 BJ4865
 BJ4865.The orthometric height was scaled from a topographic map.
 BJ4865
 BJ4865.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4865.GEOID18 height accuracy estimate available here.
 BJ4865
 BJ4865.Click photographs - Photos may exist for this station.
 BJ4865
 BJ4865.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4865
 BJ4865. The following values were computed from the NAD 83(1993) position.
 BJ4865
 BJ4865;                    North         East     Units Scale Factor Converg.
 BJ4865;SPC LA S     -   269,066.580   999,344.586   MT  1.00005625   -0 00 12.3
 BJ4865;SPC LA S     -   882,762.60  3,278,683.03   sFT  1.00005625   -0 00 12.3
 BJ4865;UTM  15      - 3,422,728.325   658,586.070   MT  0.99991023   +0 51 11.7
 BJ4865
 BJ4865!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4865!SPC LA S     -   1.00000423  x   1.00005625  =   1.00006048
 BJ4865!UTM  15      -   1.00000423  x   0.99991023  =   0.99991446
 BJ4865
 BJ4865_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ5858622728(NAD 83)
 BJ4865
 BJ4865                          SUPERSEDED SURVEY CONTROL
 BJ4865
 BJ4865  NAD 83(1992)-  30 55 38.36499(N)    091 20 24.68758(W) AD(       ) 3
 BJ4865  NAD 83(1986)-  30 55 38.37936(N)    091 20 24.68044(W) AD(       ) 3
 BJ4865  NAD 27      -  30 55 37.74239(N)    091 20 24.27504(W) AD(       ) 3
 BJ4865
 BJ4865.Superseded values are not recommended for survey control.
 BJ4865
 BJ4865.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4865.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4865
 BJ4865_MARKER: 57 = LOOKOUT TOWER
 BJ4865
 BJ4865  HISTORY     - Date     Condition        Report By
 BJ4865  HISTORY     - 1977     FIRST OBSERVED   NGS
 BJ4865
 BJ4865                          STATION DESCRIPTION
 BJ4865
 BJ4865'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977 (JRS)
 BJ4865'THE STATION IS THE APEX OF THE CABIN ROOF OF THE WAKEFIELD,
 BJ4865'LOOKOUT TOWER.  IT IS A STANDARD LOOKOUT CABIN SUPPORTED BY
 BJ4865'A 4 LEGGED STEEL STRUCTURE, 100 FEET IN HEIGHT, AND BELONGING
 BJ4865'TO THE LOUISIANA STATE FORESTRY COMMISSION.
 BJ4865'
 BJ4865'IT IS ABOUT 3 MILES NORTH OF THE POST OFFICE AT WAKEFIELD AND
 BJ4865'0.2 MILE WEST OF U.S. HIGHWAY 61.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2955 ***********************************************************************
 BH2955  DESIGNATION -  WALDHEIM LOT
 BH2955  PID         -  BH2955
 BH2955  STATE/COUNTY-  LA/ST TAMMANY
 BH2955  COUNTRY     -  US
 BH2955  USGS QUAD   -  BUSH (2018)
 BH2955
 BH2955                         *CURRENT SURVEY CONTROL
 BH2955  ______________________________________________________________________
 BH2955* NAD 83(1993) POSITION- 30 34 40.87335(N) 089 58 26.21766(W)   ADJUSTED
 BH2955  **This station is located in a suspected subsidence area (see below).
 BH2955  ______________________________________________________________________
 BH2955  GEOID HEIGHT    -        -27.167 (meters)                     GEOID18
 BH2955  LAPLACE CORR    -         -1.40  (seconds)                    DEFLEC18
 BH2955  HORZ ORDER      -  THIRD
 BH2955
 BH2955.The horizontal coordinates were established by classical geodetic methods
 BH2955.and adjusted by the National Geodetic Survey in May 1994.
 BH2955
 BH2955.** This station is in an area of known vertical motion. If an
 BH2955.** orthometric height was ever established but is not available 
 BH2955.** in the current survey control section, the orthometric height
 BH2955.** is considered suspect.  Suspect heights are available in the
 BH2955.** superseded section only if requested.
 BH2955
 BH2955.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2955.GEOID18 height accuracy estimate available here.
 BH2955
 BH2955.Click photographs - Photos may exist for this station.
 BH2955
 BH2955.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2955
 BH2955. The following values were computed from the NAD 83(1993) position.
 BH2955
 BH2955;                    North         East     Units Scale Factor Converg.
 BH2955;SPC LA S     -   231,113.952 1,130,388.984   MT  0.99997633   +0 40 47.0
 BH2955;SPC LA S     -   758,246.36  3,708,617.86   sFT  0.99997633   +0 40 47.0
 BH2955;UTM  16      - 3,386,605.170   214,784.050   MT  1.00060366   -1 30 50.1
 BH2955;UTM  15      - 3,386,738.446   790,214.951   MT  1.00063915   +1 32 25.7
 BH2955
 BH2955_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1478486605(NAD 83)
 BH2955
 BH2955                          SUPERSEDED SURVEY CONTROL
 BH2955
 BH2955  NAD 83(1992)-  30 34 40.87486(N)    089 58 26.21742(W) AD(       ) 3
 BH2955  NAD 83(1986)-  30 34 40.88598(N)    089 58 26.21483(W) AD(       ) 3
 BH2955  NAD 27      -  30 34 40.19734(N)    089 58 25.94490(W) AD(       ) 3
 BH2955
 BH2955.Superseded values are not recommended for survey control.
 BH2955
 BH2955.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2955.See file dsdata.pdf to determine how the superseded data were derived.
 BH2955
 BH2955_MARKER: 57 = LOOKOUT TOWER
 BH2955
 BH2955  HISTORY     - Date     Condition        Report By
 BH2955  HISTORY     - 1970     FIRST OBSERVED   NGS
 BH2955
 BH2955                          STATION DESCRIPTION
 BH2955
 BH2955'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BH2955'WALDHEIM LOOKOUT TOWER IS A SQUARE METAL CAB, GREY IN COLOR, WINDOWS
 BH2955'ON ALL SIDES AND A CONICAL SHAPED ROOF.  CAB IS SUPPORTED BY 4-STEEL
 BH2955'CHANNEL TYPE LEGS AND IS 110 FEET IN HEIGHT.
 BH2955'
 BH2955'STATION IS LOCATED ABOUT 7 MILES SOUTHWEST OF SUN, 2-1/2 MILES
 BH2955'NORTHEAST OF WALDHEIM, 10 MILES NORTHEAST OF COVINGTON AND 0.1 MILE
 BH2955'EAST OF STATE HIGHWAY 21.
 BH2955'
 BH2955'POINT INTERSECTED, WAS TOP-CENTER OF THE CAB.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4861 ***********************************************************************
 BJ4861  DESIGNATION -  WALKER
 BJ4861  PID         -  BJ4861
 BJ4861  STATE/COUNTY-  LA/WEST FELICIANA
 BJ4861  COUNTRY     -  US
 BJ4861  USGS QUAD   -  LAUREL HILL (2018)
 BJ4861
 BJ4861                         *CURRENT SURVEY CONTROL
 BJ4861  ______________________________________________________________________
 BJ4861* NAD 83(1993) POSITION- 30 58 58.37809(N) 091 17 25.26252(W)   ADJUSTED
 BJ4861* NAVD 88 ORTHO HEIGHT -   100.9   (meters)      331.    (feet) VERTCON
 BJ4861  ______________________________________________________________________
 BJ4861  GEOID HEIGHT    -        -26.931 (meters)                     GEOID18
 BJ4861  LAPLACE CORR    -         -0.08  (seconds)                    DEFLEC18
 BJ4861  HORZ ORDER      -  FIRST
 BJ4861
 BJ4861.The horizontal coordinates were established by classical geodetic methods
 BJ4861.and adjusted by the National Geodetic Survey in May 1994.
 BJ4861
 BJ4861.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ4861.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ4861
 BJ4861.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4861.GEOID18 height accuracy estimate available here.
 BJ4861
 BJ4861.Click photographs - Photos may exist for this station.
 BJ4861
 BJ4861.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4861
 BJ4861. The following values were computed from the NAD 83(1993) position.
 BJ4861
 BJ4861;                    North         East     Units Scale Factor Converg.
 BJ4861;SPC LA S     -   275,227.563 1,004,106.055   MT  1.00007240   +0 01 17.4
 BJ4861;SPC LA S     -   902,975.76  3,294,304.62   sFT  1.00007240   +0 01 17.4
 BJ4861;SPC MS W     -   164,772.084   608,586.998   MT  1.00005304   -0 29 33.7
 BJ4861;SPC MS W     -   540,589.75  1,996,672.51   sFT  1.00005304   -0 29 33.7
 BJ4861;UTM  15      - 3,428,958.992   663,254.103   MT  0.99992876   +0 52 49.0
 BJ4861
 BJ4861!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4861!SPC LA S     -   0.99998838  x   1.00007240  =   1.00006078
 BJ4861!SPC MS W     -   0.99998838  x   1.00005304  =   1.00004142
 BJ4861!UTM  15      -   0.99998838  x   0.99992876  =   0.99991714
 BJ4861
 BJ4861:                Primary Azimuth Mark                     Grid Az
 BJ4861:SPC LA S     -  WALKER AZ MK                             184 52 29.1
 BJ4861:SPC MS W     -  WALKER AZ MK                             185 23 20.2
 BJ4861:UTM  15      -  WALKER AZ MK                             184 00 57.5
 BJ4861
 BJ4861_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ6325428958(NAD 83)
 BJ4861
 BJ4861|---------------------------------------------------------------------|
 BJ4861| PID    Reference Object                     Distance      Geod. Az  |
 BJ4861|                                                           dddmmss.s |
 BJ4861| BW2454 CENTREVILLE MUNICIPAL TANK          APPROX.24.3 KM 0611927.9 |
 BJ4861| BJ4673 SWING ALONG PLANTATION TANK         APPROX.24.5 KM 1002358.1 |
 BJ4861| CW1604 WALKER RM 1                          28.797 METERS 13554     |
 BJ4861| CW1603 WALKER AZ MK                                       1845346.5 |
 BJ4861| BJ4865 WAKEFIELD LOT                       APPROX. 7.8 KM 2174312.8 |
 BJ4861| CW1605 WALKER RM 2                          78.108 METERS 23441     |
 BJ4861| BW2461 WOODVILLE SEVEN DAY GROCERY TK      APPROX.13.1 KM 3561834.5 |
 BJ4861| BW2464 WOODVILLE WILKINSON CO CTHSE        APPROX.13.4 KM 3562743.3 |
 BJ4861| BW2463 WOODVILLE MUNICIPAL TANK            APPROX.13.5 KM 3563610.7 |
 BJ4861|---------------------------------------------------------------------|
 BJ4861
 BJ4861                          SUPERSEDED SURVEY CONTROL
 BJ4861
 BJ4861  NAD 83(1992)-  30 58 58.38168(N)    091 17 25.26443(W) AD(       ) 1
 BJ4861  NAD 83(1986)-  30 58 58.39461(N)    091 17 25.25746(W) AD(       ) 1
 BJ4861  NAD 27      -  30 58 57.75700(N)    091 17 24.85900(W) AD(       ) 1
 BJ4861  NGVD 29 (07/19/86)  100.9    (m)          331.     (f) VERT ANG       
 BJ4861
 BJ4861.Superseded values are not recommended for survey control.
 BJ4861
 BJ4861.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4861.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4861
 BJ4861_MARKER: DS = TRIANGULATION STATION DISK
 BJ4861_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4861_STAMPING: WALKER 1929
 BJ4861_MARK LOGO: CGS
 BJ4861_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4861+STABILITY: SURFACE MOTION
 BJ4861
 BJ4861  HISTORY     - Date     Condition        Report By
 BJ4861  HISTORY     - 1929     MONUMENTED       CGS
 BJ4861  HISTORY     - 1939     GOOD             CGS
 BJ4861  HISTORY     - 1949     GOOD             CGS
 BJ4861  HISTORY     - 1955     GOOD             CGS
 BJ4861  HISTORY     - 1977     GOOD             NGS
 BJ4861
 BJ4861                          STATION DESCRIPTION
 BJ4861
 BJ4861'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 BJ4861'STATION IS ABOUT 9 MILES S. OF WOODVILLE, ON LAND OWNED BY
 BJ4861'L.M. WALKER, ON TOP OF A ROUND HILL COVERED WITH A SCATTERED
 BJ4861'GROWTH OF YOUNG PINE TREES.  ABOUT 2/5 MILE E. OF WALKERS
 BJ4861'STORE AND 1/4 MILE N. OF A ROAD AT CREST OF HILL.
 BJ4861'
 BJ4861'STATION BEST REACHED FROM WOODVILLE BY GOING S. ABOUT 9-1/2
 BJ4861'MILES ON THE ROAD LEADING OUT OF TOWN BY THE RAILROAD STATION,
 BJ4861'TO AN UP GRADE TURN TO THE LEFT MARKED BY RED CLAY BANKS
 BJ4861'AND A 8X10 FT. (APPROX) BUILDING MARKED CORNER P.O. ON THE LEFT.
 BJ4861'GO E. 0.3 MILE TO PRIVATE ROAD, 0.1 MILE E. OF WALKERS STORE,
 BJ4861'LEADING UP THE HILL THRU A GATE BY A BARN.  FOLLOW THIS
 BJ4861'ROAD ABOUT 1/4 MILE TO TOP OF GRADE AND TURN LEFT JUST E.
 BJ4861'OF THE EDGE OF A WOOD LOT AND GO THRU A CULTIVATED AREA TO
 BJ4861'THE TOP OF THE PINE COVERED HILL.
 BJ4861'
 BJ4861'TO REACH STATION FROM U.S. 61 TURN E. CROSSING THE RAILROAD
 BJ4861'AT LAUREL HILL, A VILLAGE ABOUT 12 MILES S. OF WOODVILLE,
 BJ4861'AND GO 1.3 MILES TO CROSS ROADS, CONTINUE STRAIGHT AHEAD
 BJ4861'2.4 MILES TO A ROAD LEADING TO RIGHT AND THE CORNER P.O.
 BJ4861'MENTIONED ABOVE. THE ROAD SOUTH FROM WOODVILLE WAS THE BETTER
 BJ4861'ONE AT THE TIME THE STATION WAS OCCUPIED.  SIGNAL USED.  116 FT.
 BJ4861'STEEL TOWER.
 BJ4861'
 BJ4861'R.M. 2 IS W. OF THE STATION BESIDE A STOCK TRAIL THRU THE GRASS.
 BJ4861'
 BJ4861'R.M. 1 NOT PERMANENTLY SET.
 BJ4861
 BJ4861                          STATION RECOVERY (1939)
 BJ4861
 BJ4861'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BJ4861'THE STATION MARK AND REFERENCE MARK NO. 2 WERE RECOVERED IN
 BJ4861'GOOD CONDITION.  REFERENCE MARK NO. 1 HAS BEEN DESTROYED.
 BJ4861'THE STATION IS ON LAND OWNED BY FLEMMING FORD, AND JESSE
 BJ4861'BROWN IS THE TENANT.  THE STATION IS ABOUT 9 MILES
 BJ4861'SOUTH OF WOODVILLE, MISSISSIPPI.  3-1/2 MILES NORTHEAST OF
 BJ4861'LAUREL HILL, LOUISIANA.  1/2 MILE EAST-SOUTHEAST OF CORNER
 BJ4861'POST OFFICE.  AND 1 MILE SOUTH OF THE MISSISSIPPI-LOUISIANA
 BJ4861'STATE LINE.  THE STATION IS NEAR THE WEST EDGE OF A PINE
 BJ4861'WOODS.  ABOUT 50 FEET SOUTH OF THE HIGHEST PART OF A HILL.
 BJ4861'27 FEET EAST-NORTHEAST OF A BLAZED PINE TREE.  22 FEET NORTH
 BJ4861'OF CENTER OF THE FIELD-AND-WOODS ROAD.  AND 100 FEET EAST
 BJ4861'OF A FIELD.  THE MARK PROJECTS 6 INCHES
 BJ4861'ABOVE THE GROUND AND IS STAMPED WALKER 1929.
 BJ4861'
 BJ4861'TO REACH THE STATION FROM JACKSON, LOUISIANA DRIVE WEST ON
 BJ4861'LOUISIANA HIGHWAY 35 FROM THE POST OFFICE FOR 1 MILE TO THOMPSON
 BJ4861'CREEK.  CONTINUE 0.2 MILE, THEN TAKE THE RIGHT FORK ON A GRAVEL
 BJ4861'ROAD AND DRIVE 8.8 MILES.  THEN TAKE THE RIGHT FORK ON A
 BJ4861'GRAVEL ROAD AND DRIVE 3.8 MILES TO WALKERS STORE.  CONTINUE
 BJ4861'0.1 MILE TO THE TOP OF A HILL.  THEN TURN RIGHT ON A FIELD
 BJ4861'ROAD AND DRIVE 0.05 MILE TO A GATE.  DRIVE THRU GATE AND INTO
 BJ4861'JESSE BROWNS YARD.  THEN GO STRAIGHT AHEAD ALONG THE RIDGE
 BJ4861'TO THE EAST AND FOLLOW A FIELD ROAD FOR 0.2 MILE TO A GATE.
 BJ4861'DRIVE THRU THE GATE AND ALONG A RIDGE THRU THE FIELDS FOR
 BJ4861'0.3 MILE TO THE STATION.
 BJ4861'
 BJ4861'REFERENCE MARK NO. 1 WAS REESTABLISHED 94.53 FEET, HORIZONTAL
 BJ4861'DISTANCE, SOUTHEAST OF THE STATION AND ABOUT 6 FEET LOWER.
 BJ4861'THE MARK PROJECTS 8 INCHES ABOVE THE GROUND AND
 BJ4861'IS STAMPED WALKER NO 1 1939.
 BJ4861'
 BJ4861'REFERENCE MARK NO. 2 IS 256.4 FEET SOUTHWEST OF THE STATION
 BJ4861'S 54 DEG 41 MIN W AND JUST SOUTH OF THE FIELD ROAD.
 BJ4861'THE MARK PROJECTS 6 INCHES AND IS STAMPED WALKER
 BJ4861'NO 2 1929.
 BJ4861'
 BJ4861'AN AZIMUTH MARK WAS ESTABLISHED ABOUT 0.4 MILE SOUTH OF THE
 BJ4861'STATION ON LAND OWNED BY MR. WALKER.  THE MARK IS 18 FEET
 BJ4861'SOUTHWEST OF A 50-INCH OAK TREE.  111 FEET NORTHWEST OF
 BJ4861'THE FIREPLACE CHIMNEY OF A TENANT HOUSE.  AND 135 FEET
 BJ4861'EAST-NORTHEAST OF THE CENTER OF THE DIRT ROAD.  THE AZIMUTH
 BJ4861'DISK  PROJECTS 6 INCHES ABOVE THE GROUND AND IS
 BJ4861'STAMPED WALKER 1939.
 BJ4861'
 BJ4861'TO REACH THE AZIMUTH MARK FROM WALKERS STORE GO EAST ON THE
 BJ4861'GRAVEL ROAD ABOUT 50 YARDS TO A DIRT ROAD RIGHT.  TURN RIGHT
 BJ4861'(SOUTH) AND DRIVE 0.5 MILE TO A TENANT HOUSE AND THE AZIMUTH
 BJ4861'MARK ON THE EAST SIDE OF THE ROAD.  TO SEE THE AZIMUTH MARK
 BJ4861'FROM THE STATION A 5 OR 6 FOOT TARGET SHOULD BE PLACED OVER
 BJ4861'THE AZIMUTH MARK TO CLEAR A RIDGE JUST A FEW FEET NORTH OF THE
 BJ4861'AZIMUTH MARK.
 BJ4861'
 BJ4861'A 103-FOOT TOWER IS NEEDED TO SEE 113-FOOT LIGHTS AT ALLAIN
 BJ4861'1929 AND BROWN 1929.
 BJ4861'
 BJ4861'A 77-FOOT TOWER WILL SEE 113-FOOT LIGHTS AT STOCKERT AND GREEN.
 BJ4861
 BJ4861                          STATION RECOVERY (1949)
 BJ4861
 BJ4861'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (MJT)
 BJ4861'STATION RECOVERED AND ALL MARKS FOUND TO BE IN GOOD CONDITION.
 BJ4861'A DIFFERENCE OF 2.93 FEET WAS NOTED IN THE MEASUREMENT TO
 BJ4861'REFERENCE MARK NO. 1 AS RECORDED IN THE LIST OF DIRECTIONS OF THE
 BJ4861'1939 DESCRIPTION, AND A DIFFERENCE OF 0.06 FOOT AS RECORDED
 BJ4861'IN THE BODY OF THE 1939 DESCRIPTION.  DIFFERENCES WERE NOTED IN
 BJ4861'THE DISTANCES TO LOCAL OBJECTS DUE TO ROAD CHANGES AND IN
 BJ4861'THE CUTTING OF TIMBER.  DESCRIPTION FOLLOWS--
 BJ4861'
 BJ4861'THE STATION IS LOCATED ABOUT 9 MILES SOUTH OF WOODVILLE,
 BJ4861'MISSISSIPPI ON LAND OWNED BY FLEMING FORD AND OCCUPIED BY
 BJ4861'JESSE BROWN, ABOUT 1 MILE SOUTH OF THE
 BJ4861'MISSISSIPPI-LOUISIANA STATE LINE, NEAR THE WEST EDGE OF A PINE
 BJ4861'WOODS, ABOUT 50 FEET SOUTH OF THE HIGHEST PART OF A HILL,
 BJ4861'16 FEET NORTH OF THE APPROXIMATE CENTERLINE OF A NARROW
 BJ4861'FARM ROAD, AND 5 FEET SOUTH OF A WITNESS POST.
 BJ4861'
 BJ4861'TO REACH THE STATION FROM THE COURTHOUSE IN WOODVILLE, GO
 BJ4861'SOUTH FOR 0.25 MILE TO THE RAILROAD DEPOT.  CONTINUE SOUTHERLY
 BJ4861'(FIRST ON MACADAM THEN ON GRAVELED ROAD) FOR 8.95 MILE TO A
 BJ4861'SIDE ROAD ON THE RIGHT AND A FARM LANE ON THE LEFT (SIGN ON
 BJ4861'THE LEFT THAT READS LAUREL HILL 4)*.  THEN LEFT, EASTERLY,
 BJ4861'ON THE FARM LANE FOR 0.05 MILE.  THEN LEFT THROUGH A GATE
 BJ4861'THEN BEAR RIGHT FOR 0.05 MILE TO A FARM HOUSE.  THEN LEFT
 BJ4861'ON A NARROW FARM ROAD FOR 0.2 MILE TO A GATE.  THEN THROUGH
 BJ4861'GATE, CONTINUE ON FARM ROAD FOR 0.2 MILE TO ANOTHER GATE.
 BJ4861'THEN THROUGH GATE, CONTINUE ON FARM ROAD FOR 0.05 MILE.
 BJ4861'THEN BEAR LEFT FOR 0.05 MILE TO THE STATION AS DESCRIBED.
 BJ4861'
 BJ4861'*TO REACH THE AZIMUTH MARK FROM THIS POINT, GO SOUTHERLY ON
 BJ4861'THE MAIN GRAVELED ROAD FOR 0.25 MILE TO A SIDE ROAD ON THE
 BJ4861'RIGHT.  THEN RIGHT FOR 0.55 MILE TO THE MARK ON THE LEFT
 BJ4861'
 BJ4861'THE STATION MARK PROJECTS 6 INCHES, AND THE DISK IS STAMPED
 BJ4861'WALKER 1929.
 BJ4861'
 BJ4861'REFERENCE MARK NO. 1 IS 66 FEET SOUTH OF THE APPROXIMATE
 BJ4861'CENTERLINE OF THE FARM ROAD.  THE MARK PROJECTS 5 INCHES, AND THE
 BJ4861'DISK IS STAMPED WALKER NO 1 1939.
 BJ4861'
 BJ4861'REFERENCE MARK NO. 2 IS 9 FEET EAST OF THE APPROXIMATE CENTERLINE
 BJ4861'OF THE FARM ROAD AT A POINT WHERE THE ROAD CURVES FROM THE
 BJ4861'SOUTHEAST TO THE NORTHEAST.  THE MARK PROJECTS 6 INCHES, AND
 BJ4861'THE DISK IS STAMPED WALKER NO 2 1929.
 BJ4861'
 BJ4861'THE AZIMUTH MARK IS 0.4 MILE FROM THE STATION, 135 FEET
 BJ4861'EAST-NORTHEAST OF THE APPROXIMATE CENTERLINE OF A GRAVELED
 BJ4861'ROAD, 111 FEET WEST OF A TENANT HOUSE, AND 18 FEET SOUTHWEST
 BJ4861'OF A LONE 50-INCH OAK TREE.  THE MARK PROJECTS 6 INCHES,
 BJ4861'AND THE DISK IS STAMPED WALKER 1939.
 BJ4861'
 BJ4861'ALL MARKS ARE STANDARD DISKS SET IN THE TOPS OF 12-INCH
 BJ4861'SQUARE CONCRETE POSTS.
 BJ4861'
 BJ4861'A 90 FOOT TOWER AT WALKER 1929 WILL SEE 77 FEET AT STOCKERT
 BJ4861'1939, AND 77 FEET AT WOODVILLE 1929.
 BJ4861
 BJ4861                          STATION RECOVERY (1955)
 BJ4861
 BJ4861'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ4861'THE STATION WAS VISITED AND ALL MARKS WERE FOUND IN GOOD
 BJ4861'CONDITION.  THE CORNER POST OFFICE MENTIONED IN THE ORIGINAL
 BJ4861'DESCRIPTION HAS BEEN MOVED ABOUT 1 MILE NORTH OF ITS ORIGINAL
 BJ4861'LOCATION.
 BJ4861'
 BJ4861'A NEW DESCRIPTION FOLLOWS--
 BJ4861'
 BJ4861'THE STATION IS LOCATED ABOUT 9 MILES SOUTH OF WOODVILLE,
 BJ4861'MISSISSIPPI, AND 3.5 MILES NORTHEAST OF LAUREL HILL, LOUISIANA,
 BJ4861'0.5 MILE NORTHEAST OF THE WALKER STORE AND 300 YARDS NORTH
 BJ4861'OF STATE HIGHWAY 258, ON THE HIGHEST GROUND IN THE VICINITY
 BJ4861'OWNED BY MR. S.L. FORD OF 6317 YORK STREET, NEW ORLEANS, LA.
 BJ4861'AND OCCUPIED BY JESSE BROWN.  IT IS ABOUT 50 FEET SOUTH OF
 BJ4861'THE HIGHEST PART OF THE HILL, AT THE EAST EDGE OF A FIELD,
 BJ4861'IN AN OPEN AREA SPARSELY COVERED WITH SMALL PINE TREES AND
 BJ4861'22 FEET NORTHWEST OF THE CENTER OF A DIM ROAD.  IT IS A
 BJ4861'STANDARD DISK, STAMPED WALKER 1929, PROJECTING 4 INCHES.
 BJ4861'
 BJ4861'REFERENCE MARK NO. 1 IS 94.53 FEET SOUTHEAST OF THE STATION,
 BJ4861'72 FEET SOUTHEAST OF THE CENTER OF THE DIM ROAD AND ABOUT
 BJ4861'6 FEET LOWER THAN THE STATION.  IT IS A STANDARD DISK STAMPED
 BJ4861'WALKER NO 1 1939, PROJECTING 8 INCHES.
 BJ4861'
 BJ4861'REFERENCE MARK NO. 2 IS 256.4 FEET SOUTHWEST OF THE STATION,
 BJ4861'AT THE EAST EDGE OF THE FIELD AND AT A POINT WHERE THE FIELD
 BJ4861'ROAD TURNS NORTHEAST.  IT IS A STANDARD DISK, STAMPED WALKER
 BJ4861'NO 2 1929, PROJECTING 4 INCHES.
 BJ4861'
 BJ4861'THE AZIMUTH MARK IS ABOUT 0.5 MILE SOUTH OF THE STATION,
 BJ4861'AR THE WEST EDGE OF A GARDEN PLOT, 135 FEET EAST SOUTHEAST
 BJ4861'OF THE CENTER OF A DIRT ROAD AND 27 FEET NORTHEAST OF A POWER
 BJ4861'POLE WITH A TRANSFORMER.  IT IS A STANDARD DISK, STAMPED
 BJ4861'WALKER 1939, PROJECTING 6 INCHES.
 BJ4861'
 BJ4861'TO REACH THE STATION FROM THE POST OFFICE IN JACKSON, LA.
 BJ4861'GO WEST ON STATE HIGHWAY 258 FOR 1 MILE TO THE BRIDGE OVER
 BJ4861'THOMPSONS CREEK, CONTINUE FOR 0.2 MILE TO THE JUNCTION WITH
 BJ4861'STATE HIGHWAY 258, TURN RIGHT ON STATE HIGHWAY 258 AND GO
 BJ4861'NORTHERLY FOR 8.6 MILES TO A FORK, TAKE RIGHT FORK AND GO 3.7
 BJ4861'MILES TO THE WALKER STORE ON THE RIGHT.  CONTINUE FOR 0.2
 BJ4861'MILE TO A SIDE ROAD RIGHT, TURN RIGHT AND GO 0.05 MILE TO A
 BJ4861'GATE ON THE LEFT, PASS THROUGH THE GATE AND GO 0.05 MILE
 BJ4861'TO THE JESSE BROWN HOUSE ON THE RIGHT, TURN LEFT INTO NARROW
 BJ4861'LANE AND GO 0.2 MILE TO A GATE.  PASS THROUGH THE GATE AND
 BJ4861'GO 0.2 MILE TO ANOTHER GATE, PASS THROUGH THE GATE AND
 BJ4861'CONTINUE FOR 0.05 MILE TO A POINT WHERE THE ROAD TURNS LEFT
 BJ4861'AND THE REFERENCE MARK NO. 2 ON THE RIGHT, TURN LEFT AND
 BJ4861'GO 75 YARDS TO THE STATION ON THE LEFT.
 BJ4861'
 BJ4861'TO REACH THE AZIMUTH MARK FROM THE WALKER STORE, GO EAST FOR
 BJ4861'50 YARDS TO A SIDE ROAD RIGHT, TURN RIGHT AND GO 0.5 MILE TO
 BJ4861'A TENNANT HOUSE AND THE MARK ON THE LEFT.  THE MARK IS NOT
 BJ4861'VISIBLE FROM THE STATION WITHOUT CLEARING AND A 6 FOOT TARGET
 BJ4861'ON THE AZIMUTH MARK.
 BJ4861
 BJ4861                          STATION RECOVERY (1977)
 BJ4861
 BJ4861'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (JRS)
 BJ4861'THE STATION AND REFERENCE MARKS 1 AND 2 WERE RECOVERED AND
 BJ4861'FOUND IN GOOD CONDITION.  THE AZIMUTH MARK WAS FOUND
 BJ4861'DESTROYED. THE DIRECTIONS TO REFERENCE MARK 1 AND 2,
 BJ4861'AND THE DISTANCE TO REFERENCE MARK 1 COMPARED FAVORABLY
 BJ4861'WITH 1949 DATA, HOWEVER, A DIFFERENCE OF 0.028 METER
 BJ4861'SHORTER TO REFERENCE MARK 2 WAS NOTED AND VERIFIED AT
 BJ4861'THIS TIME.  DUE TO CHANGES, A COMPLETE NEW DESCRIPTION
 BJ4861'FOLLOWS.
 BJ4861'
 BJ4861'THE STATION IS LOCATED ABOUT 8 MILES SOUTH OF WOODVILLE,
 BJ4861'MISSISSIPPI, 7-1/2 MILES NORTHEAST OF WAKEFIELD, LOUISIANA, AND
 BJ4861'ON PROPERTY OWNED BY MR. S.L. FORD OF 6317 YORK STREET, NEW
 BJ4861'ORLEANS, LOUISIANA.
 BJ4861'
 BJ4861'TO REACH THE STATION FROM THE POST OFFICE IN WAKEFIELD WHICH IS
 BJ4861'ABOUT 7 MILES NORTH OF ST.FRANCISVILLE, GO NORTH ON U.S.
 BJ4861'HIGHWAY 61 FOR 4.3 MILES TO A PAVED SIDE ROAD RIGHT, OLD LAUREL
 BJ4861'HILL ROAD.  TURN RIGHT AND GO NORTHEAST ON THE ROAD FOR 0.55
 BJ4861'MILE TO A PAVED SIDE ROAD RIGHT, HARRIS CORNER ROAD.  TURN RIGHT
 BJ4861'AND GO EAST ON THE ROAD FOR 3.5 MILES TO A T-INTERSECTION.
 BJ4861'CONTINUE AHEAD ON A DIRT DRIVEWAY FOR 0.1 MILE TO A HOUSE ON
 BJ4861'THE RIGHT AND A GATE ON THE LEFT.  PASS THROUGH THE GATE AND
 BJ4861'FOLLOW A TRACK ROAD NORTHEAST ALONG A FIELD AND WOODS FOR 0.4
 BJ4861'MILE TO A GATE AND HEAVY WOODS.  CONTINUE AHEAD THROUGH THE
 BJ4861'GATE FOR ABOUT 150 FEET TO A CLEARED WOODS ROAD ON THE
 BJ4861'LEFT.  TURN LEFT AND FOLLOW THE ROAD FOR 0.1 MILE TO THE
 BJ4861'STATION, AS DESCRIBED.
 BJ4861'
 BJ4861'THE STATION MARK, STAMPED---WALKER 1929---, IS A STANDARD DISK
 BJ4861'SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT WHICH
 BJ4861'PROJECTS 5 INCHES ABOVE THE GROUND SURFACE.
 BJ4861'IT IS 28.5 FEET NORTHEAST OF AN 8-INCH PINE TREE, 23.5 FEET WEST
 BJ4861'OF A 10-INCH PINE TREE AND 13 FEET SOUTH OF A 6-INCH PINE TREE.
 BJ4861'THE UNDERGROUND MARK WAS NOT INSPECTED AT THIS TIME.
 BJ4861'
 BJ4861'REFERENCE MARK 1, STAMPED---WALKER NO 1 1939---, IS A STANDARD
 BJ4861'DISK SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT
 BJ4861'PROJECTING 6 INCHES ABOVE THE GROUND SURFACE.  IT IS 18.5 FEET
 BJ4861'NORTHWEST OF AN 8-INCH PINE TREE AND 6.5 FEET SOUTHWEST OF A
 BJ4861'10-INCH PINE TREE.
 BJ4861'
 BJ4861'REFERENCE MARK 2, STAMPED---WALKER NO 2 1929---, IS A STANDARD
 BJ4861'DISK SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT
 BJ4861'PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS 30.5 FEET
 BJ4861'SOUTHWEST OF A 34-INCH PINE TREE, 16 FEET NORTHEAST OF A
 BJ4861'10-INCH ELM TREE AND 22 FEET NORTH-NORTHWEST OF A 6-INCH PINE
 BJ4861'TREE.
 BJ4861'
 BJ4861'NO SUITABLE LOCATION FOR A NEW AZIMUTH MARK.
 BJ4861'NO MEASUREMENT BETWEEN REFERENCE MARKS DUE TO TREES ON LINE.
 BJ4861'
 BJ4861'HEIGHT OF LIGHT ABOVE THE STATION MARK WAS 34.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2684 ***********************************************************************
 BX2684  DESIGNATION -  WALKER
 BX2684  PID         -  BX2684
 BX2684  STATE/COUNTY-  LA/RAPIDES
 BX2684  COUNTRY     -  US
 BX2684  USGS QUAD   -  ALEXANDRIA (2018)
 BX2684
 BX2684                         *CURRENT SURVEY CONTROL
 BX2684  ______________________________________________________________________
 BX2684* NAD 83(1992) POSITION- 31 15 27.66048(N) 092 29 05.87758(W)   ADJUSTED
 BX2684* NAVD 88 ORTHO HEIGHT -    24.1   (meters)       79.    (feet) VERTCON
 BX2684  ______________________________________________________________________
 BX2684  GEOID HEIGHT    -        -26.498 (meters)                     GEOID18
 BX2684  LAPLACE CORR    -         -0.83  (seconds)                    DEFLEC18
 BX2684  HORZ ORDER      -  FIRST
 BX2684
 BX2684.The horizontal coordinates were established by classical geodetic methods
 BX2684.and adjusted by the National Geodetic Survey in January 1993.
 BX2684
 BX2684.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2684.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2684
 BX2684.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2684.GEOID18 height accuracy estimate available here.
 BX2684
 BX2684.Click photographs - Photos may exist for this station.
 BX2684
 BX2684.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2684
 BX2684. The following values were computed from the NAD 83(1992) position.
 BX2684
 BX2684;                    North         East     Units Scale Factor Converg.
 BX2684;SPC LA N     -    84,009.620 1,001,431.908   MT  0.99998061   +0 00 28.6
 BX2684;SPC LA N     -   275,621.56  3,285,531.18   sFT  0.99998061   +0 00 28.6
 BX2684;UTM  15      - 3,458,274.666   549,035.864   MT  0.99962966   +0 16 02.1
 BX2684
 BX2684!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2684!SPC LA N     -   1.00000037  x   0.99998061  =   0.99998098
 BX2684!UTM  15      -   1.00000037  x   0.99962966  =   0.99963003
 BX2684
 BX2684:                Primary Azimuth Mark                     Grid Az
 BX2684:SPC LA N     -  WALKER AZ MK                             274 07 18.5
 BX2684:UTM  15      -  WALKER AZ MK                             273 51 45.0
 BX2684
 BX2684_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ4903558274(NAD 83)
 BX2684
 BX2684|---------------------------------------------------------------------|
 BX2684| PID    Reference Object                     Distance      Geod. Az  |
 BX2684|                                                           dddmmss.s |
 BX2684| CY5806 WALKER RM 1                          40.215 METERS 08651     |
 BX2684| CY5807 WALKER RM 2                          44.580 METERS 15651     |
 BX2684| CY5805 WALKER AZ MK                                       2740747.1 |
 BX2684| BX2701 ALEXANDRIA ENGLAND AFB NW TANK      APPROX. 9.0 KM 3270948.8 |
 BX2684|---------------------------------------------------------------------|
 BX2684
 BX2684                          SUPERSEDED SURVEY CONTROL
 BX2684
 BX2684  NAD 83(1986)-  31 15 27.67945(N)    092 29 05.87293(W) AD(       ) 1
 BX2684  NAD 27      -  31 15 27.01723(N)    092 29 05.37705(W) AD(       ) 1
 BX2684  NGVD 29 (07/19/86)   24.1    (m)           79.     (f) VERT ANG       
 BX2684
 BX2684.Superseded values are not recommended for survey control.
 BX2684
 BX2684.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2684.See file dsdata.pdf to determine how the superseded data were derived.
 BX2684
 BX2684_MARKER: DS = TRIANGULATION STATION DISK
 BX2684_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2684_STAMPING: WALKER 1969
 BX2684_MARK LOGO: CGS
 BX2684_PROJECTION: RECESSED 36 CENTIMETERS
 BX2684_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2684+STABILITY: SURFACE MOTION
 BX2684
 BX2684  HISTORY     - Date     Condition        Report By
 BX2684  HISTORY     - 1969     MONUMENTED       CGS
 BX2684  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX2684
 BX2684                          STATION DESCRIPTION
 BX2684
 BX2684'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2684'THE STATION IS ABOUT 7-3/4 MILES NORTH OF WOODWORTH, 5-3/4
 BX2684'MILES SOUTHWEST OF PINEVILLE AND 5-1/2 MILES NORTHEAST OF
 BX2684'ENGLAND AIR FORCE BASE.  ON PROPERTY OWNED BY THE WALKER FARMS,
 BX2684'THE PROPERTY IS NOW OCCUPIED BY MR. RAYMOND BYRD WHO LIVES NEAR
 BX2684'THE STATION.
 BX2684'
 BX2684'TO REACH THE STATION FROM THE SOUTHWEST CORNER OF THE LARGE
 BX2684'TRAFFIC CIRCLE AT THE JUNCTION OF U.S. HIGHWAYS 71, 165 AND 167
 BX2684'AT THE SOUTH SIDE OF ALEXANDRIA, GO SOUTHERLY ON U.S. HIGHWAY
 BX2684'165 FOR 1.05 MILES TO A CROSSROADS, TURN RIGHT AND GO WEST ON
 BX2684'STATE HIGHWAY 488 FOR 0.4 MILE TO A GRAVELED DRIVEWAY ON THE
 BX2684'LEFT.  (TO REACH THE AZIMUTH MARK FROM THIS POINT CONTINUE
 BX2684'STRAIGHT AHEAD WEST FOR 0.45 MILE TO A CROSSROADS, TURN LEFT
 BX2684'AND GO SOUTH FOR 0.3 MILE TO A LARGE BRICK HOUSE ON THE RIGHT
 BX2684'JUST AFTER ENTERING ONTO PRIVATE PROPERTY AND THE AZIMUTH
 BX2684'MARK ON THE LEFT).  TURN LEFT AND GO SOUTHERLY FOR 0.1 MILE
 BX2684'TO THE REAR OF A WHITE HOUSE, BEAR RIGHT AND FOLLOW THE ROAD
 BX2684'SOUTHERLY FOR 0.05 MILE TO THE NORTHWEST CORNER OF A PECAN
 BX2684'GROVE ON THE LEFT AND AN ABANDON WHITE HOUSE AND THE STATION
 BX2684'ON THE RIGHT.
 BX2684'
 BX2684'THE STATION MARK IS A STANDARD DISK, STAMPED WALKER 1969, SET
 BX2684'IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT IS 14 INCHES
 BX2684'BELOW THE SURFACE OF THE GROUND.  IT IS 100 FEET WEST OF THE
 BX2684'CENTER OF A FIELD ROAD, 38 FEET EAST OF A TREE 36 INCHES IN
 BX2684'DIAMETER AND 20 FEET SOUTH OF THE SOUTHWEST CORNER OF A WHITE
 BX2684'WOOD FRAME HOUSE.
 BX2684'
 BX2684'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED WALKER NO 1 1969,
 BX2684'SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT PROJECTS
 BX2684'8 INCHES ABOVE THE GROUND.  IT IS 18 FEET EAST OF THE CENTER OF
 BX2684'THE FIELD ROAD, 1 FOOT SOUTH OF A METAL WITNESS POST AND 1
 BX2684'FOOT WEST OF A NORTH-SOUTH FENCELINE.
 BX2684'
 BX2684'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED WALKER NO 2 1969,
 BX2684'SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT
 BX2684'PROJECTS 8 INCHES ABOVE THE GROUND.  IT IS 18 FEET EAST OF THE
 BX2684'FIELD ROAD, 1.7 FEET NORTH OF ANOTHER WITNESS POST AND 1 FOOT
 BX2684'WEST OF THE FENCELINE.
 BX2684'
 BX2684'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED WALKER 1969, SET IN
 BX2684'THE TOP OF A 12 INCH ROUND CONCRETE POST THAT IS FLUSH WITH THE
 BX2684'GROUND.  IT IS 26 FEET SOUTH OF A GRAVELED ROAD, 1.6 FEET
 BX2684'NORTHEAST OF A METAL WITNESS POST AND 1 FOOT NORTH OF AN
 BX2684'EAST-WEST FENCELINE.
 BX2684'
 BX2684'UNABLE TO MEASURE BETWEEN THE REFERENCE MARKS DUE TO POWER POLE
 BX2684'ON LINE.
 BX2684
 BX2684                          STATION RECOVERY (1999)
 BX2684
 BX2684'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2684'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2828 ***********************************************************************
 CQ2828  DESIGNATION -  WALKER
 CQ2828  PID         -  CQ2828
 CQ2828  STATE/COUNTY-  LA/JACKSON
 CQ2828  COUNTRY     -  US
 CQ2828  USGS QUAD   -  CURR CREEK (2018)
 CQ2828
 CQ2828                         *CURRENT SURVEY CONTROL
 CQ2828  ______________________________________________________________________
 CQ2828* NAD 83(1992) POSITION- 32 18 21.86728(N) 092 37 15.66559(W)   ADJUSTED
 CQ2828* NAVD 88 ORTHO HEIGHT -   102.    (meters)      335.    (feet) VERTCON
 CQ2828  ______________________________________________________________________
 CQ2828  GEOID HEIGHT    -        -25.546 (meters)                     GEOID18
 CQ2828  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 CQ2828  HORZ ORDER      -  FIRST
 CQ2828
 CQ2828.The horizontal coordinates were established by classical geodetic methods
 CQ2828.and adjusted by the National Geodetic Survey in January 1993.
 CQ2828
 CQ2828.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2828.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2828
 CQ2828.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2828.GEOID18 height accuracy estimate available here.
 CQ2828
 CQ2828.Click photographs - Photos may exist for this station.
 CQ2828
 CQ2828.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2828
 CQ2828. The following values were computed from the NAD 83(1992) position.
 CQ2828
 CQ2828;                    North         East     Units Scale Factor Converg.
 CQ2828;SPC LA N     -   200,256.637   988,603.472   MT  0.99993763   -0 03 50.3
 CQ2828;SPC LA N     -   657,008.65  3,243,443.22   sFT  0.99993763   -0 03 50.3
 CQ2828;UTM  15      - 3,574,425.596   535,677.541   MT  0.99961570   +0 12 09.2
 CQ2828
 CQ2828!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2828!SPC LA N     -   0.99998800  x   0.99993763  =   0.99992563
 CQ2828!UTM  15      -   0.99998800  x   0.99961570  =   0.99960371
 CQ2828
 CQ2828:                Primary Azimuth Mark                     Grid Az
 CQ2828:SPC LA N     -  CHOUDRANT                                016 47 09.2
 CQ2828:UTM  15      -  CHOUDRANT                                016 31 09.7
 CQ2828
 CQ2828_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR3567774425(NAD 83)
 CQ2828
 CQ2828|---------------------------------------------------------------------|
 CQ2828| PID    Reference Object                     Distance      Geod. Az  |
 CQ2828|                                                           dddmmss.s |
 CQ2828| CY5803 WALKER RM 2                          70.100 METERS 00339     |
 CQ2828| CQ2826 CHOUDRANT                           APPROX.16.6 KM 0164318.9 |
 CQ2828| CQ2827 VERNON STATE FIRE TOWER             APPROX. 8.4 KM 0413134.6 |
 CQ2828| CY5802 WALKER RM 1                         103.297 METERS 04256     |
 CQ2828| CQ2829 WALKER OIL DER S OF JONES PROP      APPROX. 5.0 KM 1791237.2 |
 CQ2828| CQ2859 JONESBORO MUNICIPAL TANK            APPROX.11.3 KM 2304514.9 |
 CQ2828| CQ2831 HODGE SO PAPER AND BAG STACK        APPROX.10.6 KM 2514011.1 |
 CQ2828| CY5804 WALKER RM 3                                        29057     |
 CQ2828|---------------------------------------------------------------------|
 CQ2828
 CQ2828                          SUPERSEDED SURVEY CONTROL
 CQ2828
 CQ2828  NAD 83(1986)-  32 18 21.88077(N)    092 37 15.65614(W) AD(       ) 1
 CQ2828  NAD 27      -  32 18 21.32495(N)    092 37 15.11826(W) AD(       ) 1
 CQ2828  NGVD 29 (07/19/86)  102.     (m)          335.     (f) VERT ANG       
 CQ2828
 CQ2828.Superseded values are not recommended for survey control.
 CQ2828
 CQ2828.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2828.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2828
 CQ2828_MARKER: DS = TRIANGULATION STATION DISK
 CQ2828_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2828_STAMPING: WALKER 1934
 CQ2828_MARK LOGO: CGS
 CQ2828_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2828+STABILITY: SURFACE MOTION
 CQ2828
 CQ2828  HISTORY     - Date     Condition        Report By
 CQ2828  HISTORY     - 1934     MONUMENTED       CGS
 CQ2828  HISTORY     - 1953     SEE DESCRIPTION  USGS
 CQ2828  HISTORY     - 1971     GOOD             NGS
 CQ2828
 CQ2828                          STATION DESCRIPTION
 CQ2828
 CQ2828'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 CQ2828'STATION IS LOCATED ABOUT 8 MILES NE OF JONESBORO IN NE 1/4
 CQ2828'SEC. 12, T 15 N, R 3 W, ON LAND OWNED AND OCCUPIED BY A MR.
 CQ2828'WALKER.  STATION MARK IS 40 FEET N OF E END OF MR. WALKERS
 CQ2828'HOUSE, 10 FEET W OF FENCE ON E SIDE OF LANE, AND 60 YARDS
 CQ2828'S OF SECTION LINE.  MARKS IS FLUSH WITH GROUND.
 CQ2828'
 CQ2828'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 CQ2828'DISKS SET IN CONCRETE.
 CQ2828'
 CQ2828'REFERENCE MARK NO. 1 IS NE OF STATION 338.90 FEET ON E-W
 CQ2828'FENCE LINE AND S EDGE OF WOODS.
 CQ2828'
 CQ2828'REFERENCE MARK NO. 2 IS N OF STATION 70.100 METERS (229.96
 CQ2828'FEET) IN FENCE CORNER ON S SIDE OF WOODS.
 CQ2828'
 CQ2828'REFERENCE MARK NO. 3 IS W OF STATION 220 YARDS ON E-W FENCE
 CQ2828'LINE, S SIDE OF WOODS AND N EDGE OF CULTIVATED FIELD.
 CQ2828'
 CQ2828'REFERENCE MARK NO. 1 COULD NOT BE MEASURED MORE ACCURATELY
 CQ2828'ON ACCOUNT OF ROUGH UNEVEN FIELD.
 CQ2828'
 CQ2828'REACHED FROM JONESBORO BY GOING E ON STATE HIGHWAY 13, FOR
 CQ2828'3.45 MILES TO A SIDE ROAD N.  TURN HERE AND GO 2.1 MILES TO
 CQ2828'A ROAD LEADING E, FOLLOW THIS ROAD 1.0 MILE TO A ROAD N.
 CQ2828'FOLLOW THIS ROAD N FOR 2.75 MILES TO A POORLY TRAVELED LANE
 CQ2828'TURNING SHARPLY TO RIGHT.  FOLLOW THIS LANE 0.25 MILE TO
 CQ2828'A GATE, WHICH IS THE ENTRANCE TO MR. WALKERS YARD.  GO S
 CQ2828'60 YARDS TO STATION.
 CQ2828'
 CQ2828'HEIGHT OF LIGHT ABOVE STATION MARK - 34 METERS.
 CQ2828
 CQ2828                          STATION RECOVERY (1953)
 CQ2828
 CQ2828'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1953
 CQ2828'SURFACE MARK DESTROYED.  SUB-SURFACE MARK STILL GOOD.
 CQ2828'
 CQ2828'AZIMUTH MARK IS STILL GOOD.
 CQ2828
 CQ2828                          STATION RECOVERY (1971)
 CQ2828
 CQ2828'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 CQ2828'THE STATION MARK WAS RECOVERED AND FOUND IN GOOD
 CQ2828'CONDITION.  REFERENCE MARKS 1 AND 2 AND THE AZIMUTH MARK
 CQ2828'WERE SEARCHED FOR BUT NOT RECOVERED.
 CQ2828'
 CQ2828'DUE TO HEAVY BRUSH AND TREES AROUND THE STATION MARK
 CQ2828'A NEW WALKER 2 WAS ESTABLISHED AT THIS DATE AND ALL
 CQ2828'HORIZONTAL DIRECTIONS OBSERVED.
 CQ2828'
 CQ2828'A TRAVERSE CONNECTION WAS MADE TO STATION WALKER 2 DISTANCE
 CQ2828'BEING (123.64) FEET 37.686 METERS.
 CQ2828'
 CQ2828'FOR ADDITIONAL INFORMATION SEE DESCRIPTION FOR WALKER 2 1971.
 CQ2828'
 CQ2828'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CQ2828'6.5 MILES EAST-SOUTHEAST OF QUITMAN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3412 ***********************************************************************
 CQ3412  DESIGNATION -  WALKER
 CQ3412  PID         -  CQ3412
 CQ3412  STATE/COUNTY-  LA/DE SOTO
 CQ3412  COUNTRY     -  US
 CQ3412  USGS QUAD   -  GRAND CANE (2018)
 CQ3412
 CQ3412                         *CURRENT SURVEY CONTROL
 CQ3412  ______________________________________________________________________
 CQ3412* NAD 83(1993) POSITION- 32 04 02.75882(N) 093 45 57.46480(W)   ADJUSTED
 CQ3412* NAD 83(1993) ELLIP HT-    72.112 (meters)        (01/02/04)   ADJUSTED
 CQ3412* NAVD 88 ORTHO HEIGHT -    97.900 (meters)      321.19  (feet) ADJUSTED
 CQ3412  ______________________________________________________________________
 CQ3412  GEOID HEIGHT    -        -25.771 (meters)                     GEOID18
 CQ3412  NAD 83(1993) X  -   -355,344.958 (meters)                     COMP
 CQ3412  NAD 83(1993) Y  - -5,398,470.801 (meters)                     COMP
 CQ3412  NAD 83(1993) Z  -  3,366,808.641 (meters)                     COMP
 CQ3412  LAPLACE CORR    -         -0.58  (seconds)                    DEFLEC18
 CQ3412  DYNAMIC HEIGHT  -         97.787 (meters)      320.82  (feet) COMP
 CQ3412  MODELED GRAVITY -    979,479.6   (mgal)                       NAVD 88
 CQ3412
 CQ3412  HORZ ORDER      -  THIRD
 CQ3412  VERT ORDER      -  SECOND    CLASS I
 CQ3412  ELLP ORDER      -  FOURTH    CLASS II
 CQ3412
 CQ3412.This mark is at De Soto Parish Airport (3F3)
 CQ3412
 CQ3412.The horizontal coordinates were established by GPS observations
 CQ3412.and adjusted by the National Geodetic Survey in February 1996.
 CQ3412
 CQ3412.The orthometric height was determined by differential leveling and
 CQ3412.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3412.in February 1994.
 CQ3412
 CQ3412.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3412.GEOID18 height accuracy estimate available here.
 CQ3412
 CQ3412.Click photographs - Photos may exist for this station.
 CQ3412
 CQ3412.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CQ3412
 CQ3412.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3412
 CQ3412.The ellipsoidal height was determined by GPS observations
 CQ3412.and is referenced to NAD 83.
 CQ3412
 CQ3412.The dynamic height is computed by dividing the NAVD 88
 CQ3412.geopotential number by the normal gravity value computed on the
 CQ3412.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3412.degrees latitude (g = 980.6199 gals.).
 CQ3412
 CQ3412.The modeled gravity was interpolated from observed gravity values.
 CQ3412
 CQ3412. The following values were computed from the NAD 83(1993) position.
 CQ3412
 CQ3412;                    North         East     Units Scale Factor Converg.
 CQ3412;SPC LA N     -   174,487.410   880,475.369   MT  0.99991814   -0 40 09.5
 CQ3412;SPC LA N     -   572,464.11  2,888,692.94   sFT  0.99991814   -0 40 09.5
 CQ3412;UTM  15      - 3,548,166.751   427,702.807   MT  0.99966446   -0 24 24.0
 CQ3412
 CQ3412!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3412!SPC LA N     -   0.99998868  x   0.99991814  =   0.99990682
 CQ3412!UTM  15      -   0.99998868  x   0.99966446  =   0.99965314
 CQ3412
 CQ3412:                Primary Azimuth Mark                     Grid Az
 CQ3412:SPC LA N     -  WALKER AZ MK                             006 20 04.7
 CQ3412:UTM  15      -  WALKER AZ MK                             006 04 19.2
 CQ3412
 CQ3412_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2770248166(NAD 83)
 CQ3412
 CQ3412|---------------------------------------------------------------------|
 CQ3412| PID    Reference Object                     Distance      Geod. Az  |
 CQ3412|                                                           dddmmss.s |
 CQ3412| CQ3411 WALKER AZ MK                        APPROX. 0.7 KM 0053955.2 |
 CQ3412|---------------------------------------------------------------------|
 CQ3412
 CQ3412                          SUPERSEDED SURVEY CONTROL
 CQ3412
 CQ3412  NAD 83(1992)-  32 04 02.75886(N)    093 45 57.46479(W) AD(       ) 3
 CQ3412  ELLIP H (01/21/93)   72.219  (m)                       GP(       ) 4 2
 CQ3412  NAD 83(1986)-  32 04 02.77198(N)    093 45 57.45258(W) AD(       ) 3
 CQ3412  NAD 27      -  32 04 02.18292(N)    093 45 56.79862(W) AD(       ) 3
 CQ3412  NGVD 29 (11/20/87)   98.2    (m)  RAPOU78  model used  GPS OBS        
 CQ3412
 CQ3412.Superseded values are not recommended for survey control.
 CQ3412
 CQ3412.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3412.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3412
 CQ3412_MARKER: DS = TRIANGULATION STATION DISK
 CQ3412_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3412_STAMPING: WALKER 1986
 CQ3412_MARK LOGO: NGS
 CQ3412_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 CQ3412_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3412+STABILITY: SURFACE MOTION
 CQ3412_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3412+SATELLITE: SATELLITE OBSERVATIONS - July 23, 2009
 CQ3412
 CQ3412  HISTORY     - Date     Condition        Report By
 CQ3412  HISTORY     - 1986     MONUMENTED       LADTD
 CQ3412  HISTORY     - 1986     GOOD             LADTD
 CQ3412  HISTORY     - 19870410 GOOD
 CQ3412  HISTORY     - 19880510 GOOD             LADTD
 CQ3412  HISTORY     - 19961212 GOOD             USPSQD
 CQ3412  HISTORY     - 20080324 GOOD             LBFH
 CQ3412  HISTORY     - 20090723 GOOD             WOOLPT
 CQ3412
 CQ3412                          STATION DESCRIPTION
 CQ3412
 CQ3412'DESCRIBED BY LA TRANSP AND DEV 1986 (SLC)
 CQ3412'THE STATION IS LOCATED ABOUT 8.1 KM (5 MI) NORTHWEST OF MANSFIELD,
 CQ3412'AT THE DESOTO PARISH AIRPORT NEAR THE SOUTH END OF RUNWAY 36.
 CQ3412'OWNERSHIP--DESOTO PARISH, FOR ENTRANCE INTO THE AIRFIELD CONTACT
 CQ3412'MR. RODNEY WALKER, MANSFIELD, LA. 71052, TELEPHONE 318-872-1250.
 CQ3412'
 CQ3412'TO REACH THE STATION FROM THE OFFICE BUILDING AT THE DESOTO PARISH
 CQ3412'AIRPORT, GO WEST ALONG THE APPROACH RAMP TO THE RUNWAY AND THE
 CQ3412'STATION SET ON THE RIGHT AND EAST OF THE RUNWAY.
 CQ3412'
 CQ3412'THE STATION IS A STANDARD NGS DISK
 CQ3412'STAMPED---WALKER 1986---,
 CQ3412'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CQ3412'30 CM IN DIAMETER RECESSED 5 CM BELOW GROUND.  LOCATED
 CQ3412'41.5 METERS (136 FT) SOUTH-SOUTHEAST FROM A CLEAR DOME LIGHT,
 CQ3412'25.6 METERS (84 FT) EAST FROM THE CENTER OF THE RUNWAY,
 CQ3412'21.3 METERS (70 FT) NORTHEAST FROM THE WEST ONE OF FOUR RED AND
 CQ3412'BLUE LIGHTS AND
 CQ3412'11 METERS (36 FT) WEST FROM THE CENTER OF THE APPROACH RAMP.
 CQ3412'THE UNDERGROUND MARK IS A STANDARD NGS DISK
 CQ3412'STAMPED---WALKER 1986---,
 CQ3412'SET INTO AN IRREGULAR MASS OF CONCRETE 0.9 METER BELOW THE SURFACE.
 CQ3412'
 CQ3412'DESCRIBED BY RICHARD COPP.
 CQ3412
 CQ3412                          STATION RECOVERY (1986)
 CQ3412
 CQ3412'RECOVERY NOTE BY LA TRANSP AND DEV 1986
 CQ3412'RECOVERED IN GOOD CONDITION.
 CQ3412
 CQ3412                          STATION RECOVERY (1987)
 CQ3412
 CQ3412'RECOVERED 1987
 CQ3412'RECOVERED IN GOOD CONDITION.
 CQ3412
 CQ3412                          STATION RECOVERY (1988)
 CQ3412
 CQ3412'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 CQ3412'MARK IS NORTH OF MANSFIELD ALONG U S HIGHWAY 171 AT THE DE SOTO PARISH
 CQ3412'AIRPORT.  FOR ENTRANCE INTO THE AIRPORT, CONTACT MR. RODNEY WALKER,
 CQ3412'MANSFIELD, LA.  PHONE 318-872-1250.  OWNERSHIP--DE SOTO PARISH.
 CQ3412'TO REACH THE MARK FROM THE OFFICE BUILDING AT THE AIRPORT, GO WEST
 CQ3412'ALONG THE APPROACH RAMP TO THE RUNWAY AND THE MARK ON THE RIGHT JUST
 CQ3412'EAST OF THE RUNWAY.
 CQ3412'THE MARK IS 41.5 M (136.2 FT) SOUTH-SOUTHEAST FROM A CLEAR DOME LIGHT,
 CQ3412'25.6 M (84.0 FT) EAST FROM THE CENTER OF THE RUNWAY, 21.3 M
 CQ3412'(69.9 FT) NORTHEAST FROM THE WEST ONE OF FOUR RED AND BLUE LIGHTS AND
 CQ3412'11 M (36.1 FT) WEST FROM THE CENTER OF THE APPROACH RAMP.  THE MARK
 CQ3412'IS RECESSED 5 CM AND IS ABOUT LEVEL WITH THE APPROACH RAMP.
 CQ3412
 CQ3412                          STATION RECOVERY (1996)
 CQ3412
 CQ3412'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3412'RECOVERED IN GOOD CONDITION.
 CQ3412
 CQ3412                          STATION RECOVERY (2008)
 CQ3412
 CQ3412'RECOVERY NOTE BY LINDAHL BROWNING FERRARI HELLSTROM 2008
 CQ3412'RECOVERED IN GOOD CONDITION.
 CQ3412
 CQ3412                          STATION RECOVERY (2009)
 CQ3412
 CQ3412'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (MPB)
 CQ3412'RECOVERED IN GOOD CONDITION
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2830 ***********************************************************************
 CQ2830  DESIGNATION -  WALKER 2
 CQ2830  PID         -  CQ2830
 CQ2830  STATE/COUNTY-  LA/JACKSON
 CQ2830  COUNTRY     -  US
 CQ2830  USGS QUAD   -  CURR CREEK (2018)
 CQ2830
 CQ2830                         *CURRENT SURVEY CONTROL
 CQ2830  ______________________________________________________________________
 CQ2830* NAD 83(1992) POSITION- 32 18 20.75566(N) 092 37 15.06390(W)   ADJUSTED
 CQ2830* NAVD 88 ORTHO HEIGHT -   102.1   (meters)      335.    (feet) VERTCON
 CQ2830  ______________________________________________________________________
 CQ2830  GEOID HEIGHT    -        -25.546 (meters)                     GEOID18
 CQ2830  LAPLACE CORR    -          0.08  (seconds)                    DEFLEC18
 CQ2830  HORZ ORDER      -  FIRST
 CQ2830
 CQ2830.The horizontal coordinates were established by classical geodetic methods
 CQ2830.and adjusted by the National Geodetic Survey in January 1993.
 CQ2830
 CQ2830.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2830.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2830
 CQ2830.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2830.GEOID18 height accuracy estimate available here.
 CQ2830
 CQ2830.Click photographs - Photos may exist for this station.
 CQ2830
 CQ2830.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2830
 CQ2830. The following values were computed from the NAD 83(1992) position.
 CQ2830
 CQ2830;                    North         East     Units Scale Factor Converg.
 CQ2830;SPC LA N     -   200,222.380   988,619.174   MT  0.99993760   -0 03 50.0
 CQ2830;SPC LA N     -   656,896.26  3,243,494.74   sFT  0.99993760   -0 03 50.0
 CQ2830;UTM  15      - 3,574,391.424   535,693.396   MT  0.99961571   +0 12 09.5
 CQ2830
 CQ2830!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2830!SPC LA N     -   0.99998799  x   0.99993760  =   0.99992559
 CQ2830!UTM  15      -   0.99998799  x   0.99961571  =   0.99960370
 CQ2830
 CQ2830:                Primary Azimuth Mark                     Grid Az
 CQ2830:SPC LA N     -  CHATHAM RESET                            102 47 56.2
 CQ2830:UTM  15      -  CHATHAM RESET                            102 31 56.7
 CQ2830
 CQ2830_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR3569374391(NAD 83)
 CQ2830
 CQ2830|---------------------------------------------------------------------|
 CQ2830| PID    Reference Object                     Distance      Geod. Az  |
 CQ2830|                                                           dddmmss.s |
 CQ2830| CQ3449 CHATHAM RESET                       APPROX.14.6 KM 1024406.2 |
 CQ2830| CY5808 WALKER 2 RM 4                        20.969 METERS 11756     |
 CQ2830| CY5809 WALKER 2 RM 5                        29.983 METERS 24744     |
 CQ2830| CQ2828 WALKER                               37.686 METERS 33519     |
 CQ2830|---------------------------------------------------------------------|
 CQ2830
 CQ2830                          SUPERSEDED SURVEY CONTROL
 CQ2830
 CQ2830  NAD 83(1986)-  32 18 20.76912(N)    092 37 15.05444(W) AD(       ) 1
 CQ2830  NAD 27      -  32 18 20.21330(N)    092 37 14.51659(W) AD(       ) 1
 CQ2830  NGVD 29 (07/19/86)  102.1    (m)          335.     (f) VERT ANG       
 CQ2830
 CQ2830.Superseded values are not recommended for survey control.
 CQ2830
 CQ2830.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2830.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2830
 CQ2830_MARKER: DS = TRIANGULATION STATION DISK
 CQ2830_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2830
 CQ2830  HISTORY     - Date     Condition        Report By
 CQ2830  HISTORY     - 1971     MONUMENTED       NGS
 CQ2830
 CQ2830                          STATION DESCRIPTION
 CQ2830
 CQ2830'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 CQ2830'RMS MEASURED WITH A 30 METER TAPE 5 KGS. TENSION.
 CQ2830'
 CQ2830'NO MEASUREMENT BETWEEN THE RMS DUE TO HEAVY BRUSH AND TREES
 CQ2830'ON LINE.
 CQ2830'
 CQ2830'THE STATION IS ABOUT 10 MILES WEST OF CHATHAM, 7 MILES
 CQ2830'NORTHEAST OF JONESBORO, 6.5 MILES EAST-SOUTHEAST OF QUITMAN,
 CQ2830'IN THE NORTHEAST 1/4 SECTION 12, T 15 N, R 3 W, AND ON LAND
 CQ2830'OWNED BY MR. BILLY T. TOLAR, ROUTE 1, BOX 16, HALLSVILLE, TEXAS.
 CQ2830'
 CQ2830'TO REACH THE STATION FROM THE POST OFFICE IN QUITMAN, GO
 CQ2830'EAST ON U.S. HIGHWAY 167 FOR 1.3 MILES TO THE JUNCTION OF
 CQ2830'STATE HIGHWAY 542.  TURN LEFT AND GO EASTERLY ON STATE HIGHWAY
 CQ2830'542 FOR 3.55 MILES TO THE JUNCTION OF STATE HIGHWAY 155.  TURN
 CQ2830'RIGHT AND GO SOUTHEAST AND SOUTH ON STATE HIGHWAY 542 FOR 1.0
 CQ2830'MILE TO THE BEECH SPRINGS BAPTIST CHURCH ON THE LEFT AND A
 CQ2830'GRAVELED ROAD LEFT.  TURN LEFT AND GO EAST AND SOUTHERLY ON
 CQ2830'THE GRAVELED ROAD FOR 1.95 MILES TO A BLADED ROAD RIGHT IN
 CQ2830'A CURVE.  KEEP LEFT ON THE GRAVELED ROAD FOR 0.5 MILE TO A
 CQ2830'TRACK ROAD LEFT.  TURN SHARP LEFT AND GO NORTH-NORTHEAST ON
 CQ2830'THE TRACK ROAD FOR 0.25 MILE TO A CURVE AND THE STATION
 CQ2830'ON THE RIGHT.
 CQ2830'
 CQ2830'STATION MARKS ARE STANDARD DISKS STAMPED WALKER 2 1971.  THE
 CQ2830'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CQ2830'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 23
 CQ2830'FEET NORTHWEST OF A 10-INCH PINE TREE, 16.5 FEET SOUTHWEST
 CQ2830'OF A 10-INCH PINE TREE, 16.5 FEET NORTH-NORTH-EAST OF AN 8-INCH
 CQ2830'OAK TREE AND 12.5 FEET SOUTHEAST OF THE CENTER OF THE TRACK
 CQ2830'ROAD.  THE UNDERGROUND MARK IS SET IN THE TOP OF AN IRREGULAR
 CQ2830'MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 CQ2830'
 CQ2830'WALKER STATION MARKS ARE STANDARD DISKS STAMPED WALKER
 CQ2830'1934. THE SURFACE DISK IS SET IN THE TOP OF A 12 INCH SQUARE
 CQ2830'CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE. IT
 CQ2830'IS 57 FEET WEST OF THE CENTER OF THE TRACK ROAD, 37 FEET
 CQ2830'SOUTHWEST OF A 10-INCH PINE TREE,22 FEET EAST OF A 10-INCH
 CQ2830'PINE TREE AND 1 FOOT NORTHEAST OF A METAL WITNESS POST.  THE
 CQ2830'UNDERGROUND MARK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CQ2830'CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 CQ2830'
 CQ2830'REFERENCE MARK 4, A STANDARD DISK STAMPED WALKER 2 NO 4 1971,
 CQ2830'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CQ2830'THAT PROJECTS 3 INCHES ABOVE THE GROUND SURFACE.  IT IS 7
 CQ2830'FEET NORTHEAST OF THE CENTER OF A DIM WOODS ROAD, 4 FEET
 CQ2830'SOUTHWEST OF AN 8-INCH PINE TREE AND 1.6 FEET NORTHWEST
 CQ2830'OF A METAL WITNESS POST.
 CQ2830'
 CQ2830'REFERENCE MARK 5, A STANDARD DISK STAMPED WALKER 2 NO 5
 CQ2830'1971, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CQ2830'MONUMENT THAT PROJECTS 3 INCHES ABOVE THE GROUND SURFACE.  IT
 CQ2830'IS 16 FEET NORTH OF A 10-INCH PINE TREE, 14 FEET SOUTH OF THE
 CQ2830'CENTER OF THE TRACK ROAD AND 2 FEET EAST OF A METAL
 CQ2830'WITNESS POST.
 CQ2830'
 CQ2830'NO SUITABLE PLACE TO ESTABLISH AN AZIMUTH MARK.
 CQ2830'
 CQ2830'HEIGHT OF LIGHT ABOVE STATION MARK 30.4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3411 ***********************************************************************
 CQ3411  DESIGNATION -  WALKER AZ MK
 CQ3411  PID         -  CQ3411
 CQ3411  STATE/COUNTY-  LA/DE SOTO
 CQ3411  COUNTRY     -  US
 CQ3411  USGS QUAD   -  GRAND CANE (2018)
 CQ3411
 CQ3411                         *CURRENT SURVEY CONTROL
 CQ3411  ______________________________________________________________________
 CQ3411* NAD 83(1993) POSITION- 32 04 25.04563(N) 093 45 54.86822(W)   ADJUSTED
 CQ3411* NAD 83(1993) ELLIP HT-    70.516 (meters)        (01/02/04)   ADJUSTED
 CQ3411* NAVD 88 ORTHO HEIGHT -    96.305 (meters)      315.96  (feet) ADJUSTED
 CQ3411  ______________________________________________________________________
 CQ3411  GEOID HEIGHT    -        -25.774 (meters)                     GEOID18
 CQ3411  NAD 83(1993) X  -   -355,252.974 (meters)                     COMP
 CQ3411  NAD 83(1993) Y  - -5,398,110.210 (meters)                     COMP
 CQ3411  NAD 83(1993) Z  -  3,367,389.523 (meters)                     COMP
 CQ3411  LAPLACE CORR    -         -0.58  (seconds)                    DEFLEC18
 CQ3411  DYNAMIC HEIGHT  -         96.193 (meters)      315.59  (feet) COMP
 CQ3411  MODELED GRAVITY -    979,479.5   (mgal)                       NAVD 88
 CQ3411
 CQ3411  HORZ ORDER      -  THIRD
 CQ3411  VERT ORDER      -  SECOND    CLASS I
 CQ3411  ELLP ORDER      -  FOURTH    CLASS II
 CQ3411
 CQ3411.This mark is at De Soto Parish Airport (3F3)
 CQ3411
 CQ3411.The horizontal coordinates were established by GPS observations
 CQ3411.and adjusted by the National Geodetic Survey in February 1996.
 CQ3411
 CQ3411.The orthometric height was determined by differential leveling and
 CQ3411.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3411.in February 1994.
 CQ3411
 CQ3411.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3411.GEOID18 height accuracy estimate available here.
 CQ3411
 CQ3411.Click photographs - Photos may exist for this station.
 CQ3411
 CQ3411.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CQ3411
 CQ3411.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3411
 CQ3411.The ellipsoidal height was determined by GPS observations
 CQ3411.and is referenced to NAD 83.
 CQ3411
 CQ3411.The dynamic height is computed by dividing the NAVD 88
 CQ3411.geopotential number by the normal gravity value computed on the
 CQ3411.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3411.degrees latitude (g = 980.6199 gals.).
 CQ3411
 CQ3411.The modeled gravity was interpolated from observed gravity values.
 CQ3411
 CQ3411. The following values were computed from the NAD 83(1993) position.
 CQ3411
 CQ3411;                    North         East     Units Scale Factor Converg.
 CQ3411;SPC LA N     -   175,172.996   880,551.478   MT  0.99991843   -0 40 08.2
 CQ3411;SPC LA N     -   574,713.40  2,888,942.64   sFT  0.99991843   -0 40 08.2
 CQ3411;UTM  15      - 3,548,852.503   427,775.755   MT  0.99966433   -0 24 22.9
 CQ3411
 CQ3411!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3411!SPC LA N     -   0.99998893  x   0.99991843  =   0.99990736
 CQ3411!UTM  15      -   0.99998893  x   0.99966433  =   0.99965326
 CQ3411
 CQ3411:                Primary Azimuth Mark                     Grid Az
 CQ3411:SPC LA N     -  WALKER                                   186 20 04.8
 CQ3411:UTM  15      -  WALKER                                   186 04 19.5
 CQ3411
 CQ3411_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2777548852(NAD 83)
 CQ3411
 CQ3411|---------------------------------------------------------------------|
 CQ3411| PID    Reference Object                     Distance      Geod. Az  |
 CQ3411|                                                           dddmmss.s |
 CQ3411| CQ3412 WALKER                              APPROX. 0.7 KM 1853956.6 |
 CQ3411|---------------------------------------------------------------------|
 CQ3411
 CQ3411                          SUPERSEDED SURVEY CONTROL
 CQ3411
 CQ3411  NAD 83(1992)-  32 04 25.04565(N)    093 45 54.86821(W) AD(       ) 3
 CQ3411  ELLIP H (01/21/93)   70.622  (m)                       GP(       ) 4 2
 CQ3411  NAD 83(1986)-  32 04 25.05880(N)    093 45 54.85600(W) AD(       ) 3
 CQ3411  NAD 27      -  32 04 24.47032(N)    093 45 54.20226(W) AD(       ) 3
 CQ3411  NGVD 29 (11/20/87)   96.6    (m)  RAPOU78  model used  GPS OBS        
 CQ3411
 CQ3411.Superseded values are not recommended for survey control.
 CQ3411
 CQ3411.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3411.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3411
 CQ3411_MARKER: DZ = AZIMUTH MARK DISK
 CQ3411_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3411_STAMPING: WALKER 1986
 CQ3411_MARK LOGO: NGS
 CQ3411_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 CQ3411_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3411+STABILITY: SURFACE MOTION
 CQ3411_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3411+SATELLITE: SATELLITE OBSERVATIONS - July 23, 2009
 CQ3411
 CQ3411  HISTORY     - Date     Condition        Report By
 CQ3411  HISTORY     - 1986     MONUMENTED       LADTD
 CQ3411  HISTORY     - 1986     GOOD             LADTD
 CQ3411  HISTORY     - 19870410 GOOD
 CQ3411  HISTORY     - 19880510 GOOD             LADTD
 CQ3411  HISTORY     - 19961212 GOOD             USPSQD
 CQ3411  HISTORY     - 20090723 GOOD             WOOLPT
 CQ3411
 CQ3411                          STATION DESCRIPTION
 CQ3411
 CQ3411'DESCRIBED BY LA TRANSP AND DEV 1986 (SLC)
 CQ3411'THE STATION IS LOCATED ABOUT 8.1 KM (5 MI) NORTHWEST OF MANSFIELD,
 CQ3411'AT THE DESOTO PARISH AIRPORT NEAR A WIND TEE.
 CQ3411'OWNERSHIP--DESOTO PARISH, FOR ENTRANCE INTO THE AIRFIELD CONTACT
 CQ3411'MR. RODNEY WALKER, MANSFIELD, LA. 71052, TELEPHONE 318-872-1250.
 CQ3411'
 CQ3411'TO REACH THE STATION FROM THE OFFICE BUILDING AT THE DESOTO PARISH
 CQ3411'AIRPORT, GO WEST ALONG THE APPROACH RAMP FOR 0.2 KM (0.1 MI) TO THE
 CQ3411'RUNWAY. TURN RIGHT, NORTH AND GO 0.6 KM (0.4 MI) TO THE STATION ON
 CQ3411'THE RIGHT AND EAST OF THE RUNWAY.
 CQ3411'
 CQ3411'THE STATION IS A STANDARD NGS DISK
 CQ3411'STAMPED---WALKER 1986---,
 CQ3411'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CQ3411'30 CM IN DIAMETER RECESSED 5 CM BELOW GROUND.  LOCATED
 CQ3411'29.6 METERS (97 FT) WEST FROM A WIND TEE,
 CQ3411'24.6 METERS (80.5 FT) EAST FROM THE CENTER OF THE RUNWAY,
 CQ3411'6.6 METERS (21.5 FT) EAST-SOUTHEAST FROM A CLEAR DOME LIGHT AND
 CQ3411'1.2 METERS (4 FT) SOUTH FROM A 20-INCH BY 20-INCH CONCRETE SLAB.
 CQ3411'THE UNDERGROUND MARK IS A STANDARD NGS DISK
 CQ3411'STAMPED---WALKER 1986---,
 CQ3411'SET INTO AN IRREGULAR MASS OF CONCRETE 0.9 METER BELOW THE SURFACE.
 CQ3411'
 CQ3411'DESCRIBED BY RICHARD COPP.
 CQ3411
 CQ3411                          STATION RECOVERY (1986)
 CQ3411
 CQ3411'RECOVERY NOTE BY LA TRANSP AND DEV 1986
 CQ3411'RECOVERED IN GOOD CONDITION.
 CQ3411
 CQ3411                          STATION RECOVERY (1987)
 CQ3411
 CQ3411'RECOVERED 1987
 CQ3411'RECOVERED IN GOOD CONDITION.
 CQ3411
 CQ3411                          STATION RECOVERY (1988)
 CQ3411
 CQ3411'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 CQ3411'THE MARK IS LOCATED NORTH OF MANSFIELD ALONG U S HIGHWAY 171 AT THE DE
 CQ3411'SOTO PARISH AIRPORT.  FOR ENTRANCE INTO THE AIRPORT, CONTACT MR.
 CQ3411'RODNEY WALKER, MANSFIELD, LA.  PHONE 318-872-1250.  OWNERSHIP--DE
 CQ3411'SOTO PARISH.
 CQ3411'TO REACH THE MARK FROM THE OFFICE BUILDING AT THE AIRPORT, GO WEST
 CQ3411'ALONG THE APPROACH RAMP TO THE RUNWAY.  TURN RIGHT AND GO SOUTH FOR
 CQ3411'0.6 KM (0.4 MI) ON THE RUNWAY TO THE MARK ON THE RIGHT NEAR A
 CQ3411'WINDTEE,  29.6 M (97.1 FT) WEST FROM THE WINDTEE, 24.6 M (80.7 FT)
 CQ3411'EAST FROM THE CENTER OF THE RUNWAY, 6.6 M (21.7 FT) EAST-SOUTHEAST
 CQ3411'FROM A CLEAR DOME LIGHT AND 1.2 M (3.9 FT) SOUTH FROM A 20-INCH
 CQ3411'SQUARE CONCRETE SLAB.  THE MARK IS FLUSH WITH THE GROUND AND ABOUT
 CQ3411'LEVEL WITH THE RUNWAY.
 CQ3411
 CQ3411                          STATION RECOVERY (1996)
 CQ3411
 CQ3411'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3411'RECOVERED IN GOOD CONDITION.
 CQ3411
 CQ3411                          STATION RECOVERY (2009)
 CQ3411
 CQ3411'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JAY)
 CQ3411'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0072 ***********************************************************************
 BJ0072  DESIGNATION -  WALKER BOLT
 BJ0072  PID         -  BJ0072
 BJ0072  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0072  COUNTRY     -  US
 BJ0072  USGS QUAD   -  PORT HUDSON (2018)
 BJ0072
 BJ0072                         *CURRENT SURVEY CONTROL
 BJ0072  ______________________________________________________________________
 BJ0072* NAD 83(1986) POSITION- 30 43 14.     (N) 091 21 41.     (W)   SCALED
 BJ0072* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0072  **This station is located in a suspected subsidence area (see below).
 BJ0072  ______________________________________________________________________
 BJ0072  GEOID HEIGHT    -        -27.114 (meters)                     GEOID18
 BJ0072  DYNAMIC HEIGHT  -          9.128 (meters)       29.95  (feet) COMP
 BJ0072  MODELED GRAVITY -    979,358.5   (mgal)                       NAVD 88
 BJ0072
 BJ0072.The horizontal coordinates were scaled from a map and have
 BJ0072.an estimated accuracy of +/- 6 seconds.
 BJ0072
 BJ0072.** This station is in an area of known vertical motion. If an
 BJ0072.** orthometric height was ever established but is not available 
 BJ0072.** in the current survey control section, the orthometric height
 BJ0072.** is considered suspect.  Suspect heights are available in the
 BJ0072.** superseded section only if requested.
 BJ0072
 BJ0072.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0072.GEOID18 height accuracy estimate available here.
 BJ0072
 BJ0072.Click photographs - Photos may exist for this station.
 BJ0072
 BJ0072.The dynamic height is computed by dividing the NAVD 88
 BJ0072.geopotential number by the normal gravity value computed on the
 BJ0072.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0072.degrees latitude (g = 980.6199 gals.).
 BJ0072
 BJ0072.The modeled gravity was interpolated from observed gravity values.
 BJ0072
 BJ0072;                    North         East    Units  Estimated Accuracy
 BJ0072;SPC LA S     -   246,140.      997,310.      MT  (+/- 180 meters Scaled)
 BJ0072
 BJ0072_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP568997(NAD 83)
 BJ0072
 BJ0072                          SUPERSEDED SURVEY CONTROL
 BJ0072
 BJ0072.No superseded survey control is available for this station.
 BJ0072
 BJ0072_MARKER: B = BOLT
 BJ0072_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ0072_STAMPING: PBM WALKER
 BJ0072_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0072
 BJ0072  HISTORY     - Date     Condition        Report By
 BJ0072  HISTORY     - UNK      MONUMENTED       DOD
 BJ0072  HISTORY     - 1964     GOOD             CGS
 BJ0072  HISTORY     - 1976     GOOD             NGS
 BJ0072
 BJ0072                          STATION DESCRIPTION
 BJ0072
 BJ0072'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0072'8.35 MI NE FROM NEW ROADS.
 BJ0072'ABOUT 2.5 MILES NORTH ALONG STATE HIGHWAY 10 FROM THE TEXAS AND
 BJ0072'PACIFIC RAILROAD STATION AT NEW ROADS, THENCE 2.4 MILES EAST ALONG
 BJ0072'STATE HIGHWAY 10, THENCE 3.35 MILES SOUTHEAST ALONG STATE ROAD 981,
 BJ0072'THENCE 0.1 MILE SOUTHWEST ACROSS A PASTURE, 77 FEET SOUTHWEST OF A
 BJ0072'24-INCH PECAN TREE, 55 FEET NORTHEAST OF A THREE-FORKED HACKBERRY
 BJ0072'TREE, A COPPER BOLT SET IN CONCRETE ABOUT 2 FEET BELOW THE LEVEL OF
 BJ0072'THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 5-INCH CAST IRON PIPE
 BJ0072'BEARING A CAP WHICH PROJECTS 2 FEET.
 BJ0072
 BJ0072                          STATION RECOVERY (1976)
 BJ0072
 BJ0072'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0072'2.5 MILES EAST ALONG STATE HIGHWAY 10 FROM THE JUNCTION OF STATE
 BJ0072'HIGHWAY 420 AT POINTE COUPEE THENCE 3.4 MILES SOUTHEAST ALONG STATE
 BJ0072'HIGHWAY 981, THENCE 0.1 MILE WEST ALONG A LINE OF TREES FROM POWER
 BJ0072'LINE POLE 27, 1 POWER POLE NORTH OF T JUNCTION OF POWER LINE POLES
 BJ0072'IN LINE WITH THE ROW OF TREES, 77 FT WEST OF A 24-INCH PECAN TREE, 55
 BJ0072'FT EAST OF 3 FORKED HACKBERRY TREE, A COPPER BOLT IN CONCRETE 2 FT
 BJ0072'BELOW LEVEL OF GROUND ACCESS THROUGH 2-INCH IRON PIPE WITH CAP
 BJ0072'PROJECTING 2 FT. NOTE PIPE IS LEANING BUT MARK IS GOOD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1823 ***********************************************************************
 BJ1823  DESIGNATION -  WALKER CAP
 BJ1823  PID         -  BJ1823
 BJ1823  STATE/COUNTY-  LA/POINTE COUPEE
 BJ1823  COUNTRY     -  US
 BJ1823  USGS QUAD   -  PORT HUDSON (2018)
 BJ1823
 BJ1823                         *CURRENT SURVEY CONTROL
 BJ1823  ______________________________________________________________________
 BJ1823* NAD 83(1986) POSITION- 30 43 14.     (N) 091 21 40.     (W)   SCALED
 BJ1823* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1823  **This station is located in a suspected subsidence area (see below).
 BJ1823  ______________________________________________________________________
 BJ1823  GEOID HEIGHT    -        -27.114 (meters)                     GEOID18
 BJ1823
 BJ1823.The horizontal coordinates were scaled from a map and have
 BJ1823.an estimated accuracy of +/- 6 seconds.
 BJ1823
 BJ1823.** This station is in an area of known vertical motion. If an
 BJ1823.** orthometric height was ever established but is not available 
 BJ1823.** in the current survey control section, the orthometric height
 BJ1823.** is considered suspect.  Suspect heights are available in the
 BJ1823.** superseded section only if requested.
 BJ1823
 BJ1823.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1823.GEOID18 height accuracy estimate available here.
 BJ1823
 BJ1823.Click photographs - Photos may exist for this station.
 BJ1823
 BJ1823;                    North         East    Units  Estimated Accuracy
 BJ1823;SPC LA S     -   246,140.      997,340.      MT  (+/- 180 meters Scaled)
 BJ1823
 BJ1823_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP569997(NAD 83)
 BJ1823
 BJ1823                          SUPERSEDED SURVEY CONTROL
 BJ1823
 BJ1823.No superseded survey control is available for this station.
 BJ1823
 BJ1823_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ1823_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1823_STAMPING: PBM WALKER
 BJ1823_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1823
 BJ1823  HISTORY     - Date     Condition        Report By
 BJ1823  HISTORY     - UNK      MONUMENTED       DOD
 BJ1823  HISTORY     - 1964     GOOD             CGS
 BJ1823
 BJ1823                          STATION DESCRIPTION
 BJ1823
 BJ1823'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1823'8.35 MI NE FROM NEW ROADS.
 BJ1823'ABOUT 2.5 MILES NORTH ALONG STATE HIGHWAY 10 FROM THE TEXAS AND
 BJ1823'PACIFIC RAILROAD STATION AT NEW ROADS, THENCE 2.4 MILES EAST ALONG
 BJ1823'STATE HIGHWAY 10, THENCE 3.35 MILES SOUTHEAST ALONG STATE ROAD 981,
 BJ1823'THENCE 0.1 MILE SOUTHWEST ACROSS A PASTURE, 77 FEET SOUTHWEST OF A
 BJ1823'24-INCH PECAN TREE, 55 FEET NORTHEAST OF A THREE-FORKED HACKBERRY
 BJ1823'TREE, A 5-INCH CAST IRON PIPE BEARING A CAP WHICH PROJECTS 2 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4512 ***********************************************************************
 BJ4512  DESIGNATION -  WALKER LOT
 BJ4512  PID         -  BJ4512
 BJ4512  STATE/COUNTY-  LA/LIVINGSTON
 BJ4512  COUNTRY     -  US
 BJ4512  USGS QUAD   -  WALKER (2018)
 BJ4512
 BJ4512                         *CURRENT SURVEY CONTROL
 BJ4512  ______________________________________________________________________
 BJ4512* NAD 83(1992) POSITION- 30 25 57.87073(N) 090 51 28.81136(W)   ADJUSTED
 BJ4512  **This station is located in a suspected subsidence area (see below).
 BJ4512  ______________________________________________________________________
 BJ4512  GEOID HEIGHT    -        -26.942 (meters)                     GEOID18
 BJ4512  LAPLACE CORR    -          0.53  (seconds)                    DEFLEC18
 BJ4512  HORZ ORDER      -  THIRD
 BJ4512
 BJ4512.The horizontal coordinates were established by classical geodetic methods
 BJ4512.and adjusted by the National Geodetic Survey in January 1993.
 BJ4512
 BJ4512.** This station is in an area of known vertical motion. If an
 BJ4512.** orthometric height was ever established but is not available 
 BJ4512.** in the current survey control section, the orthometric height
 BJ4512.** is considered suspect.  Suspect heights are available in the
 BJ4512.** superseded section only if requested.
 BJ4512
 BJ4512.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4512.GEOID18 height accuracy estimate available here.
 BJ4512
 BJ4512.Click photographs - Photos may exist for this station.
 BJ4512
 BJ4512.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4512
 BJ4512. The following values were computed from the NAD 83(1992) position.
 BJ4512
 BJ4512;                    North         East     Units Scale Factor Converg.
 BJ4512;SPC LA S     -   214,330.081 1,045,660.322   MT  0.99995405   +0 14 15.6
 BJ4512;SPC LA S     -   703,181.27  3,430,637.24   sFT  0.99995405   +0 14 15.6
 BJ4512;UTM  15      - 3,368,686.536   705,711.930   MT  1.00012208   +1 05 07.3
 BJ4512
 BJ4512_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0571168686(NAD 83)
 BJ4512
 BJ4512                          SUPERSEDED SURVEY CONTROL
 BJ4512
 BJ4512  NAD 83(1986)-  30 25 57.88822(N)    090 51 28.80904(W) AD(       ) 3
 BJ4512  NAD 27      -  30 25 57.19895(N)    090 51 28.45530(W) AD(       ) 3
 BJ4512
 BJ4512.Superseded values are not recommended for survey control.
 BJ4512
 BJ4512.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4512.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4512
 BJ4512_MARKER: 57 = LOOKOUT TOWER
 BJ4512
 BJ4512  HISTORY     - Date     Condition        Report By
 BJ4512  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4512  HISTORY     - 1973     GOOD             NGS
 BJ4512
 BJ4512                          STATION DESCRIPTION
 BJ4512
 BJ4512'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4512'WALKER, LOOKOUT TOWER IS LOCATED IN A SMALL CLEARED AREA, ABOUT 3-1/2
 BJ4512'MILES SOUTH OF WALKER AND ABOUT 100 FEET EAST OF STATE HIGHWAY 447.
 BJ4512'
 BJ4512'STATION IS A SQUARE METAL CAB, GREY IN COLOR, WINDOWS ON ALL FOUR
 BJ4512'SIDES, A CONICAL SHAPED ROOF AND IS 120 FEET IN HEIGHT.  CAB IS
 BJ4512'MOUNTED ON TOP OF A 6 LEGGED PIPE STRUCTURE WHICH IS SUPPORTED BY 4
 BJ4512'STEEL CHANNEL LEGS.
 BJ4512'
 BJ4512'POINT INTERSECTED, WAS TOP-CENTER OF THE CAB.
 BJ4512
 BJ4512                          STATION RECOVERY (1973)
 BJ4512
 BJ4512'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4512'THE APEX OF THE WALKER LOOKOUT TOWER, OWNED BY THE LOUISIANA FORESTRY
 BJ4512'COMMISSION, LOCATED 7 MILES SOUTHEAST OF DENHAM SPRINGS, 3.8 MILES
 BJ4512'SOUTH OF WALKER AND ON THE EAST SIDE OF STATE HIGHWAY 447.  IT IS A
 BJ4512'4-LEGGED STEEL STRUCTURE WITH A METAL BUILDING ATOP, 120 FEET IN
 BJ4512'HEIGHT AND GRAY IN COLOR.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4513 ***********************************************************************
 BJ4513  DESIGNATION -  WALKER MUN TANK
 BJ4513  PID         -  BJ4513
 BJ4513  STATE/COUNTY-  LA/LIVINGSTON
 BJ4513  COUNTRY     -  US
 BJ4513  USGS QUAD   -  WALKER (2018)
 BJ4513
 BJ4513                         *CURRENT SURVEY CONTROL
 BJ4513  ______________________________________________________________________
 BJ4513* NAD 83(1992) POSITION- 30 29 25.38304(N) 090 51 51.54940(W)   ADJUSTED
 BJ4513  **This station is located in a suspected subsidence area (see below).
 BJ4513  ______________________________________________________________________
 BJ4513  GEOID HEIGHT    -        -26.974 (meters)                     GEOID18
 BJ4513  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 BJ4513  HORZ ORDER      -  THIRD
 BJ4513
 BJ4513.The horizontal coordinates were established by classical geodetic methods
 BJ4513.and adjusted by the National Geodetic Survey in January 1993.
 BJ4513
 BJ4513.** This station is in an area of known vertical motion. If an
 BJ4513.** orthometric height was ever established but is not available 
 BJ4513.** in the current survey control section, the orthometric height
 BJ4513.** is considered suspect.  Suspect heights are available in the
 BJ4513.** superseded section only if requested.
 BJ4513
 BJ4513.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4513.GEOID18 height accuracy estimate available here.
 BJ4513
 BJ4513.Click photographs - Photos may exist for this station.
 BJ4513
 BJ4513.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4513
 BJ4513. The following values were computed from the NAD 83(1992) position.
 BJ4513
 BJ4513;                    North         East     Units Scale Factor Converg.
 BJ4513;SPC LA S     -   220,717.500 1,045,027.443   MT  0.99996212   +0 14 04.2
 BJ4513;SPC LA S     -   724,137.33  3,428,560.87   sFT  0.99996212   +0 14 04.2
 BJ4513;UTM  15      - 3,375,064.916   704,984.404   MT  1.00011839   +1 05 02.4
 BJ4513
 BJ4513_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0498475064(NAD 83)
 BJ4513
 BJ4513                          SUPERSEDED SURVEY CONTROL
 BJ4513
 BJ4513  NAD 83(1986)-  30 29 25.40055(N)    090 51 51.54685(W) AD(       ) 3
 BJ4513  NAD 27      -  30 29 24.71808(N)    090 51 51.19181(W) AD(       ) 3
 BJ4513
 BJ4513.Superseded values are not recommended for survey control.
 BJ4513
 BJ4513.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4513.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4513
 BJ4513_MARKER: 53 = ELEVATED TANK
 BJ4513
 BJ4513  HISTORY     - Date     Condition        Report By
 BJ4513  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4513
 BJ4513                          STATION DESCRIPTION
 BJ4513
 BJ4513'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4513'WALKER MUNICIPAL WATER TANK IS LOCATED AT THE CITY OF WALKER
 BJ4513'MAINTENANCE YARD WHICH IS IN THE NORTHWEST SECTION OF TOWN, 120 FEET
 BJ4513'SOUTHEAST OF STUMP STREET-COLLEGE DRIVE INTERSECTION AND ABOUT 200
 BJ4513'FEET SOUTH OF COLLEGE DRIVE.
 BJ4513'
 BJ4513'A STEEL TANK, SILVER IN COLOR, RED LIGHT AT TOP, WALKER, LA. PRINTED
 BJ4513'ON THE SIDE, 130 FEET IN HEIGHT, SUPPORTED BY 3 TUBULAR STEEL LEGS.
 BJ4513'
 BJ4513'POINT INTERSECTED, WAS THE RED LIGHT AT TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2829 ***********************************************************************
 CQ2829  DESIGNATION -  WALKER OIL DER S OF JONES PROP
 CQ2829  PID         -  CQ2829
 CQ2829  STATE/COUNTY-  LA/JACKSON
 CQ2829  COUNTRY     -  US
 CQ2829  USGS QUAD   -  CURR CREEK (2018)
 CQ2829
 CQ2829                         *CURRENT SURVEY CONTROL
 CQ2829  ______________________________________________________________________
 CQ2829* NAD 83(1992) POSITION- 32 15 38.36464(N) 092 37 13.01335(W)   ADJUSTED
 CQ2829  ______________________________________________________________________
 CQ2829  GEOID HEIGHT    -        -25.532 (meters)                     GEOID18
 CQ2829  LAPLACE CORR    -          0.02  (seconds)                    DEFLEC18
 CQ2829  HORZ ORDER      -  THIRD
 CQ2829
 CQ2829.The horizontal coordinates were established by classical geodetic methods
 CQ2829.and adjusted by the National Geodetic Survey in January 1993.
 CQ2829
 CQ2829.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2829.GEOID18 height accuracy estimate available here.
 CQ2829
 CQ2829.Click photographs - Photos may exist for this station.
 CQ2829
 CQ2829.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2829
 CQ2829. The following values were computed from the NAD 83(1992) position.
 CQ2829
 CQ2829;                    North         East     Units Scale Factor Converg.
 CQ2829;SPC LA N     -   195,220.474   988,667.262   MT  0.99993259   -0 03 48.9
 CQ2829;SPC LA N     -   640,485.84  3,243,652.51   sFT  0.99993259   -0 03 48.9
 CQ2829;UTM  15      - 3,569,391.392   535,764.719   MT  0.99961577   +0 12 09.7
 CQ2829
 CQ2829_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR3576469391(NAD 83)
 CQ2829
 CQ2829                          SUPERSEDED SURVEY CONTROL
 CQ2829
 CQ2829  NAD 83(1986)-  32 15 38.37857(N)    092 37 13.00387(W) AD(       ) 3
 CQ2829  NAD 27      -  32 15 37.82068(N)    092 37 12.46536(W) AD(       ) 3
 CQ2829
 CQ2829.Superseded values are not recommended for survey control.
 CQ2829
 CQ2829.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2829.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2829
 CQ2829_MARKER: 67 = OIL DERRICK
 CQ2829
 CQ2829  HISTORY     - Date     Condition        Report By
 CQ2829  HISTORY     - 1934     FIRST OBSERVED   CGS
 CQ2829
 CQ2829                          STATION DESCRIPTION
 CQ2829
 CQ2829'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2839 ***********************************************************************
 BH2839  DESIGNATION -  WALKWAY
 BH2839  PID         -  BH2839
 BH2839  STATE/COUNTY-  LA/ORLEANS
 BH2839  COUNTRY     -  US
 BH2839  USGS QUAD   -  LITTLE WOODS (2018)
 BH2839
 BH2839                         *CURRENT SURVEY CONTROL
 BH2839  ______________________________________________________________________
 BH2839* NAD 83(1993) POSITION- 30 05 31.22938(N) 089 54 32.05290(W)   ADJUSTED
 BH2839* NAD 83(1993) ELLIP HT-   -18.647 (meters)        (01/21/03)   ADJUSTED
 BH2839* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2839  **This station is located in a suspected subsidence area (see below).
 BH2839  ______________________________________________________________________
 BH2839  GEOID HEIGHT    -        -26.309 (meters)                     GEOID18
 BH2839  NAD 83(1993) X  -      8,781.406 (meters)                     COMP
 BH2839  NAD 83(1993) Y  - -5,523,126.734 (meters)                     COMP
 BH2839  NAD 83(1993) Z  -  3,179,193.228 (meters)                     COMP
 BH2839  LAPLACE CORR    -         -0.23  (seconds)                    DEFLEC18
 BH2839  DYNAMIC HEIGHT  -          7.85  (meters)       25.8   (feet) COMP
 BH2839  MODELED GRAVITY -    979,322.1   (mgal)                       NAVD 88
 BH2839  HORZ ORDER      -  FIRST
 BH2839  ELLP ORDER      -  FOURTH    CLASS I
 BH2839
 BH2839.The horizontal coordinates were established by GPS observations
 BH2839.and adjusted by the National Geodetic Survey in May 1994.
 BH2839
 BH2839.** This station is in an area of known vertical motion. If an
 BH2839.** orthometric height was ever established but is not available 
 BH2839.** in the current survey control section, the orthometric height
 BH2839.** is considered suspect.  Suspect heights are available in the
 BH2839.** superseded section only if requested.
 BH2839
 BH2839.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2839.GEOID18 height accuracy estimate available here.
 BH2839
 BH2839.Click photographs - Photos may exist for this station.
 BH2839
 BH2839.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BH2839
 BH2839.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2839
 BH2839.The ellipsoidal height was determined by GPS observations
 BH2839.and is referenced to NAD 83.
 BH2839
 BH2839.The dynamic height is computed by dividing the NAVD 88
 BH2839.geopotential number by the normal gravity value computed on the
 BH2839.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH2839.degrees latitude (g = 980.6199 gals.).
 BH2839
 BH2839.The modeled gravity was interpolated from observed gravity values.
 BH2839
 BH2839. The following values were computed from the NAD 83(1993) position.
 BH2839
 BH2839;                    North         East     Units Scale Factor Converg.
 BH2839;SPC LA S     -   177,318.430 1,137,297.409   MT  0.99992700   +0 42 44.0
 BH2839;SPC LA S     -   581,752.22  3,731,283.25   sFT  0.99992700   +0 42 44.0
 BH2839;UTM  16      - 3,332,550.944   219,641.830   MT  1.00056985   -1 27 34.0
 BH2839
 BH2839!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2839!SPC LA S     -   1.00000293  x   0.99992700  =   0.99992993
 BH2839!UTM  16      -   1.00000293  x   1.00056985  =   1.00057278
 BH2839
 BH2839:                Primary Azimuth Mark                     Grid Az
 BH2839:SPC LA S     -  HERBES                                   035 23 01.1
 BH2839:UTM  16      -  HERBES                                   037 33 19.1
 BH2839
 BH2839_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1964132550(NAD 83)
 BH2839
 BH2839|---------------------------------------------------------------------|
 BH2839| PID    Reference Object                     Distance      Geod. Az  |
 BH2839|                                                           dddmmss.s |
 BH2839| BH2794 HERBES                              APPROX. 8.6 KM 0360545.1 |
 BH2839| BH3195 WALKWAY RM 3                        133.899 METERS 12745     |
 BH2839| BH3193 WALKWAY RM 1                         10.509 METERS 12747     |
 BH2839| BH3196 WALKWAY RM 4                        141.699 METERS 30745     |
 BH2839| BH3194 WALKWAY RM 2                         10.411 METERS 30746     |
 BH2839|---------------------------------------------------------------------|
 BH2839
 BH2839                          SUPERSEDED SURVEY CONTROL
 BH2839
 BH2839  ELLIP H (05/13/94)  -18.623  (m)                       GP(       ) 4 1
 BH2839  NAD 83(1992)-  30 05 31.22940(N)    089 54 32.05289(W) AD(       ) 1
 BH2839  ELLIP H (01/21/93)  -18.624  (m)                       GP(       ) 4 2
 BH2839  NAD 83(1986)-  30 05 31.24515(N)    089 54 32.05007(W) AD(       ) 1
 BH2839  NAD 83(1986)-  30 05 31.24409(N)    089 54 32.04841(W) AD(       ) 1
 BH2839  NAD 27      -  30 05 30.52789(N)    089 54 31.80959(W) AD(       ) 1
 BH2839
 BH2839.Superseded values are not recommended for survey control.
 BH2839
 BH2839.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2839.See file dsdata.pdf to determine how the superseded data were derived.
 BH2839
 BH2839_MARKER: DS = TRIANGULATION STATION DISK
 BH2839_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BH2839_SP_SET: SIDEWALK
 BH2839_STAMPING: WALKWAY 1972
 BH2839_MARK LOGO: CGS
 BH2839_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH2839_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH2839_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH2839+SATELLITE: SATELLITE OBSERVATIONS - November 16, 1990
 BH2839
 BH2839  HISTORY     - Date     Condition        Report By
 BH2839  HISTORY     - 1972     MONUMENTED       NGS
 BH2839  HISTORY     - 1972     GOOD             NGS
 BH2839  HISTORY     - 19880920 GOOD             LADTD
 BH2839  HISTORY     - 19890123 GOOD
 BH2839  HISTORY     - 19901116 GOOD             NGS
 BH2839
 BH2839                          STATION DESCRIPTION
 BH2839
 BH2839'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BH2839'5 AND 10 KGS. TENSION ON ALL MEASUREMENTS.
 BH2839'
 BH2839'NO MEASUREMENTS WERE MADE BETWEEN THE RMS DUE TO THE ANGLE.
 BH2839'
 BH2839'NO AZIMUTH MARK WAS ESTABLISHED AT THIS DATE.
 BH2839'
 BH2839'THE STATION IS ABOUT 18 MILES SOUTHWEST OF SLIDELL, 11 MILES
 BH2839'NORTH-NORTHEAST OF CHALMETTE, IN SECTION 1, T11S, R13E, AND ON LAND
 BH2839'OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS, P.O. BOX 44245,
 BH2839'CAPITAL STATION, BATON ROUGE, LOUISIANA, 70804.
 BH2839'
 BH2839'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE 10 AND STATE
 BH2839'HIGHWAY 47, ABOUT 8 MILES NORTH-NORTHEAST OF CHALMETTE, GO NORTHEAST
 BH2839'ON INTERSTATE 10 FOR 1.5 MILES TO AN OVERPASS, CONTINUE NORTHEAST
 BH2839'ON INTERSTATE 10 FOR 1.1 MILES TO A EXIT ROAD, TURN RIGHT AND GO
 BH2839'EASTERLY ON THE EXIT ROAD FOR 0.35 MILE TO A CROSSROAD.  TURN LEFT
 BH2839'AND GO NORTHERLY FOR 0.2 MILE TO AN OVERPASS AND THE STATION ON
 BH2839'THE LEFT.
 BH2839'
 BH2839'STATION MARK IS A STANDARD DISK STAMPED WALKWAY 1972, IS CEMENTED IN
 BH2839'A DRILL HOLE IN THE CENTER OF THE WALKWAY OF THE OVERPASS.  FLUSH.
 BH2839'IT IS 19.1 FEET SOUTH-SOUTHWEST OF THE CENTERLINE OF THE OVERPASS,
 BH2839'2.6 FEET SOUTH-SOUTHWEST OF A 8 BY 30 INCH CONCRETE WALL AND 2.3
 BH2839'FEET NORTH-NORTHEAST OF A METAL GUARD RAIL.
 BH2839'
 BH2839'REFERENCE MARK 1, A STANDARD DISK STAMPED WALKWAY NO 1 1972, IS
 BH2839'CEMENTED IN A DRILL HOLE IN THE CENTER OF THE WALKWAY OF THE
 BH2839'OVERPASS. FLUSH.  IT IS 19.1 FEET SOUTH-SOUTHWEST OF THE CENTERLINE
 BH2839'OF THE OVERPASS, 2.6 FEET SOUTH-SOUTHWEST OF THE CONCRETE WALL
 BH2839'AND 2.3 FEET NORTH-NORTHEAST OF THE GUARD RAIL.
 BH2839'
 BH2839'REFERENCE MARK 2, A STANDARD DISK STAMPED WALKWAY NO 2 1972, IS
 BH2839'CEMENTED IN A DRILL HOLE IN THE CENTER OF THE WALKWAY OF THE
 BH2839'OVERPASS. IT IS 19.1 FEET SOUTH-SOUTHWEST OF THE CENTERLINE OF THE
 BH2839'OVERPASS, 2.6 FT. SOUTH-SOUTHWEST OF THE CONCRETE WALL AND 2.3 FEET
 BH2839'NORTH-NORTHEAST OF THE METAL RAIL.
 BH2839'
 BH2839'REFERENCE MARK 3, A STANDARD DISK STAMPED WALKWAY NO 3 1972, IS
 BH2839'CEMENTED IN A DRILL HOLE IN THE CENTER OF THE WALKWAY OF THE
 BH2839'OVERPASS. IT IS 19.1 FEET SOUTH-SOUTHWEST OF THE CENTERLINE OF THE
 BH2839'OVERPASS, 2.6 FEET SOUTH-SOUTHWEST OF THE CONCRETE WALL AND 2.3 FEET
 BH2839'NORTH-NORTHEAST OF THE GUARD RAIL.
 BH2839'
 BH2839'REFERENCE MARK 4, A STANDARD DISK STAMPED WALKWAY NO 4 1972, IS
 BH2839'CEMENTED IN A DRILL HOLE IN THE CENTER OF THE WALKWAY OF THE
 BH2839'OVERPASS. IT IS 19.1 FEET SOUTH-SOUTHWEST OF THE CENTERLINE OF THE
 BH2839'OVERPASS, 2.6 FEET SOUTH-SOUTHWEST OF THE CONCRETE WALL AND 2.3 FEET
 BH2839'NORTH-NORTHEAST OF THE GUARD RAIL.
 BH2839
 BH2839                          STATION RECOVERY (1972)
 BH2839
 BH2839'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972
 BH2839'RECOVERED IN GOOD CONDITION.
 BH2839
 BH2839                          STATION RECOVERY (1988)
 BH2839
 BH2839'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BH2839'THE STATION IS LOCATED 29 KM (18.00 MI) SOUTHWEST OF SLIDELL, 17.7 KM
 BH2839'(11.00 MI) NORTH-NORTHEAST OF CHALMETTE IN SECTION 1, T 11 S, R 13 E.
 BH2839'OWNERSHIP-- LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BH2839'TO REACH THE STATION FROM THE JUNCTION IF INTERSTATE HIGHWAY 10 AND
 BH2839'STATE HIGHWAY 47, ABOUT 12.9 KM (8.00 MI) NORTH-NORTHEAST OF
 BH2839'CHALMETTE, GO NORTHEAST FOR 2.4 KM (1.50 MI) ON INTERSTATE 10 TO AN
 BH2839'OVERPASS.  CONTINUE STRAIGHT AHEAD AND GO NORTHEAST FOR 1.8 KM
 BH2839'(1.10 MI) ON INTERSTATE 10 TO AN EXIT ROAD ON THE RIGHT.  TURN RIGHT
 BH2839'AND GO EAST FOR 0.6 KM (0.35 MI) ON THE EXIT ROAD TO A CROSSROAD.
 BH2839'TURN RIGHT AND GO NORTH FOR 0.3 KM (0.20 MI) ON THE ROAD TO AN
 BH2839'OVERPASS OVER THE INTERSTATE AND THE STATION ON THE LEFT SET IN A
 BH2839'DRILL HOLE IN THE WALKWAY OF THE OVERPASS.
 BH2839'THE STATION IS 5.8 M (19.0 FT) SOUTH-SOUTHWEST OF THE CENTER OF THE
 BH2839'OVERPASS, 0.8 M (2.6 FT) SOUTH-SOUTHWEST OF AN 8X10 INCH CONCRETE WALL
 BH2839'AND 0.7 M (2.3 FT) NORTH-NORTHEAST OF A METAL GUARD RAIL.
 BH2839'THE REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.  THE
 BH2839'DESCRIPTIONS WERE NOT CHECKED THIS DATE.
 BH2839
 BH2839                          STATION RECOVERY (1989)
 BH2839
 BH2839'RECOVERED 1989
 BH2839'RECOVERED IN GOOD CONDITION.
 BH2839
 BH2839                          STATION RECOVERY (1990)
 BH2839
 BH2839'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH2839'2.2 KM (1.4 MI) EASTERLY ALONG INTERSTATE HIGHWAY 10 FROM THE
 BH2839'JUNCTION OF MICHOUD BOULEVARD IN NEW ORLEANS, NEAR THE CENTER OF THE
 BH2839'WEST WALKWAY OF AN ABANDONED HIGHWAY OVERPASS, 11.2 M (36.7 FT)
 BH2839'NORTHWEST OF THE CENTERLINE OF THE EASTBOUND LANES OF THE HIGHWAY,
 BH2839'5.9 M (19.4 FT) SOUTHWEST OF THE CENTER OF THE OVERPASS, AND 0.8 M
 BH2839'(2.6 FT) NORTHEAST OF A BRIDGE RAIL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0878 ***********************************************************************
 AT0878  DESIGNATION -  WALL
 AT0878  PID         -  AT0878
 AT0878  STATE/COUNTY-  LA/ST BERNARD
 AT0878  COUNTRY     -  US
 AT0878  USGS QUAD   -  NORTH ISLANDS (2018)
 AT0878
 AT0878                         *CURRENT SURVEY CONTROL
 AT0878  ______________________________________________________________________
 AT0878* NAD 83(1993) POSITION- 29 55 13.28090(N) 088 49 03.77685(W)   ADJUSTED
 AT0878* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0878  **This station is located in a suspected subsidence area (see below).
 AT0878  ______________________________________________________________________
 AT0878  GEOID HEIGHT    -        -26.285 (meters)                     GEOID18
 AT0878  LAPLACE CORR    -         -0.62  (seconds)                    DEFLEC18
 AT0878  HORZ ORDER      -  THIRD
 AT0878
 AT0878.The horizontal coordinates were established by classical geodetic methods
 AT0878.and adjusted by the National Geodetic Survey in May 1994.
 AT0878
 AT0878.** This station is in an area of known vertical motion. If an
 AT0878.** orthometric height was ever established but is not available 
 AT0878.** in the current survey control section, the orthometric height
 AT0878.** is considered suspect.  Suspect heights are available in the
 AT0878.** superseded section only if requested.
 AT0878
 AT0878.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0878.GEOID18 height accuracy estimate available here.
 AT0878
 AT0878.Click photographs - Photos may exist for this station.
 AT0878
 AT0878.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0878
 AT0878. The following values were computed from the NAD 83(1993) position.
 AT0878
 AT0878;                    North         East     Units Scale Factor Converg.
 AT0878;SPC LA S     -   160,104.488 1,242,878.851   MT  0.99992673   +1 15 28.2
 AT0878;SPC LA S     -   525,276.14  4,077,678.36   sFT  0.99992673   +1 15 28.2
 AT0878;UTM  16      - 3,311,348.822   324,530.799   MT  0.99997989   -0 54 24.8
 AT0878
 AT0878!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0878!SPC LA S     -   1.00000397  x   0.99992673  =   0.99993070
 AT0878!UTM  16      -   1.00000397  x   0.99997989  =   0.99998386
 AT0878
 AT0878_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RCU2453011348(NAD 83)
 AT0878
 AT0878                          SUPERSEDED SURVEY CONTROL
 AT0878
 AT0878  NAD 83(1992)-  29 55 13.28861(N)    088 49 03.76625(W) AD(       ) 3
 AT0878  NAD 83(1986)-  29 55 13.28694(N)    088 49 03.76500(W) AD(       ) 3
 AT0878  NAD 27      -  29 55 12.55000(N)    088 49 03.68800(W) AD(       ) 3
 AT0878
 AT0878.Superseded values are not recommended for survey control.
 AT0878
 AT0878.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0878.See file dsdata.pdf to determine how the superseded data were derived.
 AT0878
 AT0878_MARKER: DT = TOPOGRAPHIC STATION DISK
 AT0878_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT0878_STAMPING: WALL 1955
 AT0878_MARK LOGO: CGS
 AT0878_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0878
 AT0878  HISTORY     - Date     Condition        Report By
 AT0878  HISTORY     - 1955     MONUMENTED       CGS
 AT0878
 AT0878                          STATION DESCRIPTION
 AT0878
 AT0878'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT0878'ON THE NORTHERLY OF THE CHANDELEUR ISLANDS, APPROXIMATELY 9.4 MILES
 AT0878'SOUTH OF THE
 AT0878'CHANDELEUR LIGHT, 437 FEET WEST OF THE MEAN HIGH WATER LINE
 AT0878'ALONG THE EAST SIDE OF
 AT0878'THE ISLAND, 100 FEET WEST OF THE HIGHEST DUNE
 AT0878'IN THE VICINITY, AT THE WEST TIP OF A
 AT0878'SMALL CLUMP OF BRUSH, A
 AT0878'STANDARD TOPOGRAPHIC DISK STAMPED WALL 1955, SET IN THE
 AT0878'TOP OF A
 AT0878'4-INCH SECTION OF ORANGEBURG SOIL PIPE PROJECTING 2 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2879 ***********************************************************************
 BX2879  DESIGNATION -  WALLACE
 BX2879  PID         -  BX2879
 BX2879  STATE/COUNTY-  LA/NATCHITOCHES
 BX2879  COUNTRY     -  US
 BX2879  USGS QUAD   -  EVELYN (2018)
 BX2879
 BX2879                         *CURRENT SURVEY CONTROL
 BX2879  ______________________________________________________________________
 BX2879* NAD 83(1992) POSITION- 31 53 33.50433(N) 093 25 21.92124(W)   ADJUSTED
 BX2879* NAVD 88 ORTHO HEIGHT -    95.4   (meters)      313.    (feet) VERTCON
 BX2879  ______________________________________________________________________
 BX2879  GEOID HEIGHT    -        -26.030 (meters)                     GEOID18
 BX2879  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 BX2879  HORZ ORDER      -  FIRST
 BX2879
 BX2879.The horizontal coordinates were established by classical geodetic methods
 BX2879.and adjusted by the National Geodetic Survey in January 1993.
 BX2879
 BX2879.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2879.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2879
 BX2879.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2879.GEOID18 height accuracy estimate available here.
 BX2879
 BX2879.Click photographs - Photos may exist for this station.
 BX2879
 BX2879.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2879
 BX2879. The following values were computed from the NAD 83(1992) position.
 BX2879
 BX2879;                    North         East     Units Scale Factor Converg.
 BX2879;SPC LA N     -   154,780.358   912,712.938   MT  0.99991484   -0 29 16.3
 BX2879;SPC LA N     -   507,808.56  2,994,459.03   sFT  0.99991484   -0 29 16.3
 BX2879;UTM  15      - 3,528,613.682   460,021.825   MT  0.99961971   -0 13 24.1
 BX2879
 BX2879!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2879!SPC LA N     -   0.99998910  x   0.99991484  =   0.99990394
 BX2879!UTM  15      -   0.99998910  x   0.99961971  =   0.99960881
 BX2879
 BX2879:                Primary Azimuth Mark                     Grid Az
 BX2879:SPC LA N     -  ALLEN 2 RM 5                             116 46 11.5
 BX2879:UTM  15      -  ALLEN 2 RM 5                             116 30 19.3
 BX2879
 BX2879_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR6002128613(NAD 83)
 BX2879
 BX2879|---------------------------------------------------------------------|
 BX2879| PID    Reference Object                     Distance      Geod. Az  |
 BX2879|                                                           dddmmss.s |
 BX2879| CV8573 WALLACE RM 1                         22.745 METERS 03812     |
 BX2879| BX2418 ALLEN 2 RM 5                        APPROX.14.1 KM 1161655.2 |
 BX2879| BX2874 PLEASANT HILL RAD STA KOB 756       APPROX.12.3 KM 2031237.7 |
 BX2879| CV8574 WALLACE RM 2                         21.575 METERS 29207     |
 BX2879| BX3002 DESOTO LOT                          APPROX.16.0 KM 3004806.9 |
 BX2879|---------------------------------------------------------------------|
 BX2879
 BX2879                          SUPERSEDED SURVEY CONTROL
 BX2879
 BX2879  NAD 83(1986)-  31 53 33.51726(N)    093 25 21.91480(W) AD(       ) 1
 BX2879  NAD 27      -  31 53 32.92865(N)    093 25 21.28453(W) AD(       ) 1
 BX2879  NGVD 29 (07/19/86)   95.5    (m)          313.     (f) VERT ANG       
 BX2879
 BX2879.Superseded values are not recommended for survey control.
 BX2879
 BX2879.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2879.See file dsdata.pdf to determine how the superseded data were derived.
 BX2879
 BX2879_MARKER: DS = TRIANGULATION STATION DISK
 BX2879_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2879
 BX2879  HISTORY     - Date     Condition        Report By
 BX2879  HISTORY     - 1971     MONUMENTED       NGS
 BX2879
 BX2879                          STATION DESCRIPTION
 BX2879
 BX2879'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 BX2879'NO SUITABLE PLACE FOR AN AZIMUTH MARK.
 BX2879'
 BX2879'THE STATION IS LOCATED ABOUT 7-3/4 MILES NORTHEAST OF PLEASANT HILL,
 BX2879'5 MILES WEST-SOUTHWEST OF SMALL VILLAGE OF LAKE END AND IN SECTION
 BX2879'32, T 11 N, R 10 W ON LAND OWNED BY NAKATOSH LAND SYNDICATE, 249 S.
 BX2879'HIGHWAY AVE. AURORA, ILLINOIS, 60506.
 BX2879'
 BX2879'TO REACH THE STATION FROM THE POST OFFICE IN PLEASANT HILL, GO EAST
 BX2879'ON STATE HIGHWAY 174 FOR 5.2 MILES TO A T-ROAD INTERSECTION.  TURN
 BX2879'RIGHT AND CONTINUE EASTERLY ON STATE HIGHWAY 174 FOR 2.35 MILES TO
 BX2879'A GRAVELED SIDE ROAD LEFT.  TURN LEFT AND GO NORTH ON GRAVELED
 BX2879'ROAD FOR 1.05 MILES TO A GRAVELED SIDE ROAD LEFT.  CONTINUE
 BX2879'NORTHERLY ON GRAVELED ROAD FOR 0.2 MILE TO A FORK.  TURN RIGHT AND
 BX2879'GO NORTHEAST FOR 0.3 MILE TO A DIM WOODS ROAD LEFT.  TURN LEFT
 BX2879'AND GO NORTHERLY AND WESTERLY ON WOODS ROAD FOR 0.1 MILE TO THE
 BX2879'STATION ON THE LEFT.
 BX2879'
 BX2879'THE STATION MARKS ARE STANDARD DISK STAMPED WALLACE 1971.  THE
 BX2879'SURFACE DISK IS SET IN THE TOP OF A CYLINDRICAL CONCRETE MONUMENT
 BX2879'THAT PROJECTS 4 INCHES.  IT IS 25 FEET SOUTH OF THE CENTER OF THE
 BX2879'WOODS ROAD, 16 FEET EAST OF A 12-INCH PINE TREE, 14.5 FEET WEST OF
 BX2879'A 10-INCH OAK TREE AND 2.5 FEET NORTH OF A METAL WITNESS POST
 BX2879'WITH SIGN.  THE UNDERGROUND DISK IS SET IN THE TOP OF AN
 BX2879'IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 BX2879'
 BX2879'REFERENCE MARK 1, A STANDARD DISK STAMPED WALLACE NO 1 1971, IS SET
 BX2879'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 6
 BX2879'INCHES ABOVE THE GROUND SURFACE.  IT IS 19 FEET NORTH OF THE
 BX2879'CENTER OF THE WOODS ROAD AND 2.4 FEET SOUTHWEST OF A METAL
 BX2879'WITNESS POST WITH SIGN.
 BX2879'
 BX2879'REFERENCE MARK 2, A STANDARD DISK STAMPED WALLACE NO 2 1971, IS SET
 BX2879'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BX2879'5 INCHES ABOVE THE GROUND SURFACE.  IT IS 12 FEET NORTH-NORTHEAST
 BX2879'OF A 10-INCH OAK TREE, 10 FEET SOUTH OF THE CENTER OF THE WOODS
 BX2879'ROAD AND 2.5 FEET EAST OF A METAL WITNESS POST WITH SIGN.
 BX2879'
 BX2879'NEAREST TOWN--PLEASANT HILL.
 BX2879'
 BX2879'HEIGHT OF LIGHT ABOVE STATION MARK 26.3 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1804 ***********************************************************************
 BX1804  DESIGNATION -  WALLACE BOLT
 BX1804  PID         -  BX1804
 BX1804  STATE/COUNTY-  LA/NATCHITOCHES
 BX1804  COUNTRY     -  US
 BX1804  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX1804
 BX1804                         *CURRENT SURVEY CONTROL
 BX1804  ______________________________________________________________________
 BX1804* NAD 83(1986) POSITION- 31 45 51.     (N) 093 01 19.     (W)   SCALED
 BX1804* NAVD 88 ORTHO HEIGHT -    33.72  (+/-2cm)      110.6   (feet) VERTCON
 BX1804  ______________________________________________________________________
 BX1804  GEOID HEIGHT    -        -26.009 (meters)                     GEOID18
 BX1804  VERT ORDER      -  ? (See Below)
 BX1804
 BX1804.The horizontal coordinates were scaled from a map and have
 BX1804.an estimated accuracy of +/- 6 seconds.
 BX1804
 BX1804.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1804.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1804
 BX1804.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1804.GEOID18 height accuracy estimate available here.
 BX1804
 BX1804.The vertical order pertains to the NGVD 29 superseded value.
 BX1804
 BX1804.Click photographs - Photos may exist for this station.
 BX1804
 BX1804;                    North         East    Units  Estimated Accuracy
 BX1804;SPC LA N     -   140,280.      950,560.      MT  (+/- 180 meters Scaled)
 BX1804
 BX1804_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR979142(NAD 83)
 BX1804
 BX1804                          SUPERSEDED SURVEY CONTROL
 BX1804
 BX1804  NGVD 29 (11/26/84)   33.756  (m)          110.75   (f) ADJUSTED       
 BX1804
 BX1804.Superseded values are not recommended for survey control.
 BX1804
 BX1804.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1804.See file dsdata.pdf to determine how the superseded data were derived.
 BX1804
 BX1804_MARKER: P = PIPE CAP
 BX1804_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1804_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1804
 BX1804  HISTORY     - Date     Condition        Report By
 BX1804  HISTORY     - UNK      MONUMENTED       DOD
 BX1804  HISTORY     - 1938     GOOD             CGS
 BX1804  HISTORY     - 1969     GOOD             CGS
 BX1804  HISTORY     - 20060610 MARK NOT FOUND   USPSQD
 BX1804
 BX1804                          STATION DESCRIPTION
 BX1804
 BX1804'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1804'4 MI E FROM NATCHITOCHES.
 BX1804'ABOUT 4 MILES DUE EAST OF NATCHITOCHES, NATCHITOCHES PARISH, ON THE
 BX1804'RIGHT BANK OF RED RIVER, ABOUT 1350 FEET WEST OF THE TOP BANK OF THE
 BX1804'RIVER, ON THE WALLACE PLACE, AND 72 FEET SOUTHWEST OF THE SOUTHWEST
 BX1804'CORNER OF THE EMMET BRETT RESIDENCE.  A COPPER BOLT, SET IN THE TOP OF
 BX1804'A CONCRETE SLAB ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD
 BX1804'THROUGH AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD
 BX1804'CAP.
 BX1804
 BX1804                          STATION RECOVERY (1969)
 BX1804
 BX1804'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1804'RECOVERED IN GOOD CONDITION.
 BX1804
 BX1804                          STATION RECOVERY (2006)
 BX1804
 BX1804'RECOVERY NOTE BY US POWER SQUADRON 2006 (BWC)
 BX1804'1938 NOTES REFERENCE A RESIDENCE AND ARE BASED ON THE RIGHT BANK OF
 BX1804'THE RED RIVER.  THE LEVY STILL EXISTS, BUT THE AREA IS NOW A FULLY
 BX1804'PLOWED FARMING FIELD, NO RESIDENCE EXISTS, AND THE LEVY IS NO LONGER A
 BX1804'PART OF THE RED RIVER CHANNEL WHICH IS FURTHER TO THE EAST.  PERFORMED
 BX1804'A SEARCH WITH A METAL DETECTOR USING A CRISS-CROSS PATTERN OUT FROM
 BX1804'THE LEVY BASED ON RECOVERY NOTES AND DID NOT PICK UP ANY METAL
 BX1804'OBJECTS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1803 ***********************************************************************
 BX1803  DESIGNATION -  WALLACE CAP
 BX1803  PID         -  BX1803
 BX1803  STATE/COUNTY-  LA/NATCHITOCHES
 BX1803  COUNTRY     -  US
 BX1803  USGS QUAD   -  NATCHITOCHES NORTH (2018)
 BX1803
 BX1803                         *CURRENT SURVEY CONTROL
 BX1803  ______________________________________________________________________
 BX1803* NAD 83(1986) POSITION- 31 45 51.     (N) 093 01 21.     (W)   SCALED
 BX1803* NAVD 88 ORTHO HEIGHT -    34.94  (+/-2cm)      114.6   (feet) VERTCON
 BX1803  ______________________________________________________________________
 BX1803  GEOID HEIGHT    -        -26.009 (meters)                     GEOID18
 BX1803  VERT ORDER      -  ? (See Below)
 BX1803
 BX1803.The horizontal coordinates were scaled from a map and have
 BX1803.an estimated accuracy of +/- 6 seconds.
 BX1803
 BX1803.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1803.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1803
 BX1803.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1803.GEOID18 height accuracy estimate available here.
 BX1803
 BX1803.The vertical order pertains to the NGVD 29 superseded value.
 BX1803
 BX1803.Click photographs - Photos may exist for this station.
 BX1803
 BX1803;                    North         East    Units  Estimated Accuracy
 BX1803;SPC LA N     -   140,280.      950,510.      MT  (+/- 180 meters Scaled)
 BX1803
 BX1803_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR978142(NAD 83)
 BX1803
 BX1803                          SUPERSEDED SURVEY CONTROL
 BX1803
 BX1803  NGVD 29 (11/26/84)   34.974  (m)          114.74   (f) ADJUSTED       
 BX1803
 BX1803.Superseded values are not recommended for survey control.
 BX1803
 BX1803.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1803.See file dsdata.pdf to determine how the superseded data were derived.
 BX1803
 BX1803_MARKER: P = PIPE CAP
 BX1803_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX1803_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1803
 BX1803  HISTORY     - Date     Condition        Report By
 BX1803  HISTORY     - UNK      MONUMENTED       DOD
 BX1803  HISTORY     - 1938     GOOD             CGS
 BX1803  HISTORY     - 1969     GOOD             CGS
 BX1803  HISTORY     - 20060610 MARK NOT FOUND   USPSQD
 BX1803
 BX1803                          STATION DESCRIPTION
 BX1803
 BX1803'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1803'4 MI E FROM NATCHITOCHES.
 BX1803'ABOUT 4 MILES DUE EAST OF NATCHITOCHES, NATCHITOCHES PARISH, ON THE
 BX1803'RIGHT BANK OF RED RIVER, ABOUT 1350 FEET WEST OF THE TOP BANK OF THE
 BX1803'RIVER, ON THE WALLACE PLACE, AND 72 FEET SOUTHWEST OF THE SOUTHWEST
 BX1803'CORNER OF THE EMMET BRETT RESIDENCE.  AN IRON PIPE BEARING A CORPS OF
 BX1803'ENGINEERS, U.S. ARMY, STANDARD CAP.
 BX1803
 BX1803                          STATION RECOVERY (1969)
 BX1803
 BX1803'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 BX1803'RECOVERED IN GOOD CONDITION.
 BX1803
 BX1803                          STATION RECOVERY (2006)
 BX1803
 BX1803'RECOVERY NOTE BY US POWER SQUADRON 2006 (BWC)
 BX1803'1938 NOTES REFERENCE A RESIDENCE AND ARE BASED ON THE RIGHT BANK OF
 BX1803'THE RED RIVER.  THE LEVY STILL EXISTS, BUT THE AREA IS NOW A FULLY
 BX1803'PLOWED FARMING FIELD, NO RESIDENCE EXISTS, AND THE LEVY IS NO LONGER A
 BX1803'PART OF THE RED RIVER CHANNEL WHICH IS FURTHER TO THE EAST.  PERFORMED
 BX1803'A SEARCH WITH A METAL DETECTOR USING A CRISS-CROSS PATTERN OUT FROM
 BX1803'THE LEVY BASED ON RECOVERY NOTES AND DID NOT PICK UP ANY METAL
 BX1803'OBJECTS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4403 ***********************************************************************
 BJ4403  DESIGNATION -  WALLACE WATER TANK
 BJ4403  PID         -  BJ4403
 BJ4403  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ4403  COUNTRY     -  US
 BJ4403  USGS QUAD   -  LUTCHER (2018)
 BJ4403
 BJ4403                         *CURRENT SURVEY CONTROL
 BJ4403  ______________________________________________________________________
 BJ4403* NAD 83(1992) POSITION- 30 02 38.65028(N) 090 39 07.18720(W)   ADJUSTED
 BJ4403  **This station is located in a suspected subsidence area (see below).
 BJ4403  ______________________________________________________________________
 BJ4403  GEOID HEIGHT    -        -26.317 (meters)                     GEOID18
 BJ4403  LAPLACE CORR    -          0.73  (seconds)                    DEFLEC18
 BJ4403  HORZ ORDER      -  THIRD
 BJ4403
 BJ4403.The horizontal coordinates were established by classical geodetic methods
 BJ4403.and adjusted by the National Geodetic Survey in January 1993.
 BJ4403
 BJ4403.** This station is in an area of known vertical motion. If an
 BJ4403.** orthometric height was ever established but is not available 
 BJ4403.** in the current survey control section, the orthometric height
 BJ4403.** is considered suspect.  Suspect heights are available in the
 BJ4403.** superseded section only if requested.
 BJ4403
 BJ4403.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4403.GEOID18 height accuracy estimate available here.
 BJ4403
 BJ4403.Click photographs - Photos may exist for this station.
 BJ4403
 BJ4403.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4403
 BJ4403. The following values were computed from the NAD 83(1992) position.
 BJ4403
 BJ4403;                    North         East     Units Scale Factor Converg.
 BJ4403;SPC LA S     -   171,346.621 1,065,705.348   MT  0.99992603   +0 20 26.4
 BJ4403;SPC LA S     -   562,159.71  3,496,401.63   sFT  0.99992603   +0 20 26.4
 BJ4403;UTM  15      - 3,325,991.940   726,391.214   MT  1.00023238   +1 10 33.8
 BJ4403
 BJ4403_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2639125991(NAD 83)
 BJ4403
 BJ4403                          SUPERSEDED SURVEY CONTROL
 BJ4403
 BJ4403  NAD 83(1986)-  30 02 38.66706(N)    090 39 07.18890(W) AD(       ) 3
 BJ4403  NAD 27      -  30 02 37.94097(N)    090 39 06.87608(W) AD(       ) 3
 BJ4403
 BJ4403.Superseded values are not recommended for survey control.
 BJ4403
 BJ4403.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4403.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4403
 BJ4403_MARKER: 53 = ELEVATED TANK
 BJ4403
 BJ4403  HISTORY     - Date     Condition        Report By
 BJ4403  HISTORY     - 1973     FIRST OBSERVED   NGS
 BJ4403
 BJ4403                          STATION DESCRIPTION
 BJ4403
 BJ4403'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4403'AT THE SOUTHEAST EDGE OF WALLACE AND SOUTHWEST OF STATE HIGHWAY 18.
 BJ4403'
 BJ4403'IT IS A FOUR LEGGED TUBULAR STEEL STRUCTURE SUPPORTING THE TANK
 BJ4403'PROPER PAINTED SILVER WITH BLACK LETTERING WALLACE AND HAS A OVERALL
 BJ4403'HEIGHT OF 150 FEET.
 BJ4403'
 BJ4403'POINT INTERSECTED WAS THE BALL ATOP THE TANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4648 ***********************************************************************
 BJ4648  DESIGNATION -  WALT
 BJ4648  PID         -  BJ4648
 BJ4648  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4648  COUNTRY     -  US
 BJ4648  USGS QUAD   -  WATSON (2018)
 BJ4648
 BJ4648                         *CURRENT SURVEY CONTROL
 BJ4648  ______________________________________________________________________
 BJ4648* NAD 83(1992) POSITION- 30 32 42.90728(N) 090 59 00.12793(W)   ADJUSTED
 BJ4648* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4648  **This station is located in a suspected subsidence area (see below).
 BJ4648  ______________________________________________________________________
 BJ4648  GEOID HEIGHT    -        -27.038 (meters)                     GEOID18
 BJ4648  LAPLACE CORR    -          0.11  (seconds)                    DEFLEC18
 BJ4648  HORZ ORDER      -  SECOND
 BJ4648
 BJ4648.The horizontal coordinates were established by classical geodetic methods
 BJ4648.and adjusted by the National Geodetic Survey in January 1993.
 BJ4648
 BJ4648.** This station is in an area of known vertical motion. If an
 BJ4648.** orthometric height was ever established but is not available 
 BJ4648.** in the current survey control section, the orthometric height
 BJ4648.** is considered suspect.  Suspect heights are available in the
 BJ4648.** superseded section only if requested.
 BJ4648
 BJ4648.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4648.GEOID18 height accuracy estimate available here.
 BJ4648
 BJ4648.Click photographs - Photos may exist for this station.
 BJ4648
 BJ4648.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4648
 BJ4648. The following values were computed from the NAD 83(1992) position.
 BJ4648
 BJ4648;                    North         East     Units Scale Factor Converg.
 BJ4648;SPC LA S     -   226,759.140 1,033,579.616   MT  0.99997074   +0 10 30.0
 BJ4648;SPC LA S     -   743,958.95  3,391,002.46   sFT  0.99997074   +0 10 30.0
 BJ4648;UTM  15      - 3,380,936.815   693,446.799   MT  1.00006166   +1 01 30.8
 BJ4648
 BJ4648!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4648!SPC LA S     -   1.00000169  x   0.99997074  =   0.99997243
 BJ4648!UTM  15      -   1.00000169  x   1.00006166  =   1.00006335
 BJ4648
 BJ4648:                Primary Azimuth Mark                     Grid Az
 BJ4648:SPC LA S     -  WALT AZ MK                               230 35 07.2
 BJ4648:UTM  15      -  WALT AZ MK                               229 44 06.4
 BJ4648
 BJ4648_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP9344680936(NAD 83)
 BJ4648
 BJ4648|---------------------------------------------------------------------|
 BJ4648| PID    Reference Object                     Distance      Geod. Az  |
 BJ4648|                                                           dddmmss.s |
 BJ4648| CW1610 WALT AZ MK 2                                       0103231.8 |
 BJ4648| BJ4647 WALT LDH 1970 POINT A                 9.415 METERS 04720     |
 BJ4648| CW1611 WALT RM 1                             9.077 METERS 11655     |
 BJ4648| BJ3985 WALT AZ MK                                         2304537.2 |
 BJ4648| CW1612 WALT RM 2                            11.644 METERS 29452     |
 BJ4648|---------------------------------------------------------------------|
 BJ4648
 BJ4648                          SUPERSEDED SURVEY CONTROL
 BJ4648
 BJ4648  NAD 83(1986)-  30 32 42.92484(N)    090 59 00.12532(W) AD(       ) 2
 BJ4648  NAD 27      -  30 32 42.24788(N)    090 58 59.75694(W) AD(       ) 2
 BJ4648
 BJ4648.Superseded values are not recommended for survey control.
 BJ4648
 BJ4648.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4648.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4648
 BJ4648_MARKER: DD = SURVEY DISK
 BJ4648_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4648_STAMPING: WALT 1970
 BJ4648_MARK LOGO: LADHGS
 BJ4648_PROJECTION: FLUSH
 BJ4648_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4648+STABILITY: SURFACE MOTION
 BJ4648
 BJ4648  HISTORY     - Date     Condition        Report By
 BJ4648  HISTORY     - 1970     MONUMENTED       LADH
 BJ4648
 BJ4648                          STATION DESCRIPTION
 BJ4648
 BJ4648'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 BJ4648'THE STATION IS LOCATED ABOUT 4 MILES NORTHWEST OF DENHAM SPRINGS AND
 BJ4648'2.5 MILES SOUTHEAST OF GREENWELL SPRINGS IN THE NORTHEAST QUARTER OF
 BJ4648'SECTION 66, T6S-R2E.
 BJ4648'
 BJ4648'TO REACH THE STATION FROM THE GREENWELL SPRINGS TUBERCULOSIS
 BJ4648'HOSPITAL, DRIVE SOUTH ALONG STATE HIGHWAY 37 FOR 2.4 MILES TO A
 BJ4648'NARROW ROAD ON THE LEFT LEADING EAST.  THE STATION IS SET 264 FEET
 BJ4648'EAST OF STATE HIGHWAY 37 ALONG THE NARROW ROAD AND 11 FEET SOUTH
 BJ4648'OF THE CENTER OF A NARROW ROAD NEAR A GATE.
 BJ4648'
 BJ4648'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE SOUTH ALONG STATE
 BJ4648'HIGHWAY 37 FOR 0.25 MILE TO THE MARK WHICH IS ON THE RIGHT AND WEST
 BJ4648'OF THE HIGHWAY NEAR A FENCE.
 BJ4648'
 BJ4648'TO REACH AZIMUTH MARK 2 FROM THE STATION, DRIVE NORTH ALONG STATE
 BJ4648'HIGHWAY 37 FOR 0.25 MILE TO THE MARK WHICH IS ON THE LEFT AND WEST
 BJ4648'OF THE HIGHWAY NEAR A GROUP OF POWER POLES.
 BJ4648'
 BJ4648'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4648'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4648'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4648'STAMPED WALT 1970.  IT IS 264 FEET EAST OF THE CENTER OF STATE
 BJ4648'HIGHWAY 37, 79 FEET SOUTH-SOUTHEAST OF AN 18 INCH LIVE OAK TREE, 33
 BJ4648'FEET WEST OF AN 18 INCH PINE TREE, 21 FEET EAST OF THE CENTER OF
 BJ4648'A GATE, 11 FEET SOUTH OF THE CENTER OF A DRIVE (NARROW ROAD), 2 FEET
 BJ4648'WEST OF A METAL WITNESS POST AND 2 FEET NORTH OF A FENCE CORNER.
 BJ4648'
 BJ4648'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4648'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4648'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4648'STAMPED WALT RM 1 1970.  IT IS 15 FEET NORTHWEST OF POWER POLE NO.
 BJ4648'R805, 12 FEET SOUTH-SOUTHWEST OF THE CENTER OF A DRIVEWAY TO A
 BJ4648'HOUSE, 4 FEET WEST-NORTHWEST OF A 15 INCH PINE TREE AND 2
 BJ4648'FEET NORTH-NORTHEAST OF A FENCE.
 BJ4648'
 BJ4648'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4648'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4648'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4648'STAMPED WALT RM 2 1970.  IT IS 76 FEET SOUTHWEST OF AN 18 INCH
 BJ4648'WATER OAK TREE, 60 FEET SOUTHEAST OF A 13 INCH WATER OAK TREE, 15
 BJ4648'FEET SOUTH-SOUTHWEST OF THE CENTER OF A DRIVEWAY TO A HOUSE AND 2
 BJ4648'FEET NORTH-NORTHEAST OF A FENCE.
 BJ4648'
 BJ4648'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4648'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4648'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4648'STAMPED WALT AZ MK 1970.  IT IS 25 FEET WEST OF THE CENTER OF STATE
 BJ4648'HIGHWAY 37, 22 FEET NORTH OF A 14 INCH PINE TREE, 12 FEET SOUTH OF A
 BJ4648'20 INCH PINE TREE, 2 FEET WEST OF A METAL WITNESS POST AND 1 FOOT
 BJ4648'EAST OF A FENCE.
 BJ4648'
 BJ4648'AZIMUTH MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4648'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4648'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4648'STAMPED WALT AZ MK 2 1970.  IT IS 28 FEET WEST OF THE CENTER OF
 BJ4648'STATE HIGHWAY 37, 24 FEET EAST OF POWER POLE NO. 197, 13 FEET
 BJ4648'SOUTHEAST OF POWER POLE NO. SS4-22L37, 5 FEET WEST OF A METAL
 BJ4648'WITNESS POST AND 5 FEET NORTHWEST OF A POWER POLE.
 BJ4648'
 BJ4648'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2986 ***********************************************************************
 BK2986  DESIGNATION -  WALT
 BK2986  PID         -  BK2986
 BK2986  STATE/COUNTY-  LA/ALLEN
 BK2986  COUNTRY     -  US
 BK2986  USGS QUAD   -  SOILEAU (2018)
 BK2986
 BK2986                         *CURRENT SURVEY CONTROL
 BK2986  ______________________________________________________________________
 BK2986* NAD 83(1992) POSITION- 30 34 59.82754(N) 092 37 51.84755(W)   ADJUSTED
 BK2986* NAVD 88 ORTHO HEIGHT -    23.0   (meters)       75.    (feet) VERTCON
 BK2986  ______________________________________________________________________
 BK2986  GEOID HEIGHT    -        -27.134 (meters)                     GEOID18
 BK2986  LAPLACE CORR    -         -0.50  (seconds)                    DEFLEC18
 BK2986  HORZ ORDER      -  FIRST
 BK2986
 BK2986.The horizontal coordinates were established by classical geodetic methods
 BK2986.and adjusted by the National Geodetic Survey in January 1993.
 BK2986
 BK2986.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2986.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2986
 BK2986.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2986.GEOID18 height accuracy estimate available here.
 BK2986
 BK2986.Click photographs - Photos may exist for this station.
 BK2986
 BK2986.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2986
 BK2986. The following values were computed from the NAD 83(1992) position.
 BK2986
 BK2986;                    North         East     Units Scale Factor Converg.
 BK2986;SPC LA S     -   231,629.038   875,530.554   MT  0.99997726   -0 38 56.0
 BK2986;SPC LA S     -   759,936.27  2,872,469.83   sFT  0.99997726   -0 38 56.0
 BK2986;UTM  15      - 3,383,478.924   535,372.755   MT  0.99961543   +0 11 15.8
 BK2986
 BK2986!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2986!SPC LA S     -   1.00000064  x   0.99997726  =   0.99997790
 BK2986!UTM  15      -   1.00000064  x   0.99961543  =   0.99961607
 BK2986
 BK2986:                Primary Azimuth Mark                     Grid Az
 BK2986:SPC LA S     -  WALT AZ MK                               269 18 17.9
 BK2986:UTM  15      -  WALT AZ MK                               268 28 06.1
 BK2986
 BK2986_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP3537283478(NAD 83)
 BK2986
 BK2986|---------------------------------------------------------------------|
 BK2986| PID    Reference Object                     Distance      Geod. Az  |
 BK2986|                                                           dddmmss.s |
 BK2986| CW1614 WALT RM 1                            15.290 METERS 08637     |
 BK2986| CW1613 WALT AZ MK                                         2683921.9 |
 BK2986| CW1615 WALT RM 2                            12.215 METERS 27020     |
 BK2986|---------------------------------------------------------------------|
 BK2986
 BK2986                          SUPERSEDED SURVEY CONTROL
 BK2986
 BK2986  NAD 83(1986)-  30 34 59.84763(N)    092 37 51.84101(W) AD(       ) 1
 BK2986  NAD 27      -  30 34 59.13253(N)    092 37 51.33444(W) AD(       ) 1
 BK2986  NGVD 29 (07/19/86)   23.0    (m)           75.     (f) VERT ANG       
 BK2986
 BK2986.Superseded values are not recommended for survey control.
 BK2986
 BK2986.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2986.See file dsdata.pdf to determine how the superseded data were derived.
 BK2986
 BK2986_MARKER: DD = SURVEY DISK
 BK2986_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2986_STAMPING: WALT 1974
 BK2986_MARK LOGO: LADHGS
 BK2986_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2986+STABILITY: SURFACE MOTION
 BK2986
 BK2986  HISTORY     - Date     Condition        Report By
 BK2986  HISTORY     - 1974     MONUMENTED       LADH
 BK2986
 BK2986                          STATION DESCRIPTION
 BK2986
 BK2986'DESCRIBED BY LA DEPT OF HIGHWAYS 1974 (RT)
 BK2986'THE STATION IS LOCATED 7 MILES SOUTHEAST OF OBERLIN, 14 MILES
 BK2986'NORTHEAST OF KINDER, AND 7 MILES NORTH-NORTHEAST OF ELTON, IN THE
 BK2986'SOUTHEAST QUARTER OF SECTION 25, T5S, R3W, AND ON THE PROPERTY
 BK2986'OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 BK2986'
 BK2986'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 165 AND
 BK2986'STATE HIGHWAY 26 IN OBERLIN, DRIVE EAST AND SOUTH ALONG STATE
 BK2986'HIGHWAY 26 FOR 7.1 MILES TO THE JUNCTION WITH STATE HIGHWAY 104,
 BK2986'TURN LEFT AND GO EAST ALONG STATE HIGHWAY 104 FOR 3 MILES TO THE
 BK2986'STATION SET ON THE LEFT AND NORTH OF THE HIGHWAY NEAR A DOUBLE
 BK2986'METAL GATE AND A CULVERT.
 BK2986'
 BK2986'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE WEST ALONG STATE
 BK2986'HIGHWAY 104 FOR 0.6 MILE.  THE MARK IS SET ON THE LEFT AND SOUTH OF
 BK2986'THE HIGHWAY NEAR A GATE AND A CULVERT.
 BK2986'
 BK2986'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2986'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK2986'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 BK2986'SUB-SURFACE MARK DISK IS SET IN TOP OF AN IRREGULAR MASS OF
 BK2986'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BK2986'STAMPED WALT 1974.  THE MARK IS 37.5 FEET NORTH OF THE CENTER
 BK2986'OF STATE HIGHWAY 104, 16 FEET EAST OF THE CENTER OF A GATE, 6
 BK2986'FEET SOUTH-SOUTHWEST OF A POWER POLE, 4 FEET SOUTH OF A FENCE, AND 2
 BK2986'FEET WEST OF A METAL WITNESS POST AND SIGN.
 BK2986'
 BK2986'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BK2986'AND U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK2986'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 BK2986'STAMPED WALT RM 1 1974.  IT IS 64.5 FEET EAST OF THE CENTER OF A
 BK2986'METAL GATE, 48 FEET EAST OF A POWER POLE, 40 FEET NORTH OF THE
 BK2986'CENTER OF STATE HIGHWAY 104, AND 1.5 FEET SOUTH OF A FENCE.
 BK2986'
 BK2986'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK2986'U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK2986'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 BK2986'STAMPED WALT RM 2 1974.  IT IS 43 FEET WEST OF A POWER POLE, 38
 BK2986'FEET NORTH OF THE CENTER OF STATE HIGHWAY 104, 26.5 FEET WEST OF THE
 BK2986'CENTER OF A METAL GATE, AND 4 FEET SOUTH OF A FENCE.
 BK2986'
 BK2986'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 BK2986'AND U. S. COAST AND GEODETIC SURVEY DISK SET IN TOP OF A 12-INCH
 BK2986'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 BK2986'STAMPED WALT AZ. MK. 1974.  IT IS 38.5 FEET SOUTH OF THE CENTER OF
 BK2986'STATE HIGHWAY 104, 25 FEET SOUTHEAST OF THE WEST END OF A
 BK2986'CONCRETE CULVERT, 11 FEET EAST OF THE CENTER OF A METAL FIELD GATE,
 BK2986'8 FEET SOUTH OF THE EAST END OF A CONCRETE CULVERT, 3 FEET NORTH
 BK2986'OF A FENCE, AND 2 FEET EAST OF A METAL WITNESS POST AND SIGN.
 BK2986'
 BK2986'NEAREST TOWN--OBERLIN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3985 ***********************************************************************
 BJ3985  DESIGNATION -  WALT AZ MK
 BJ3985  PID         -  BJ3985
 BJ3985  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3985  COUNTRY     -  US
 BJ3985  USGS QUAD   -  WATSON (2018)
 BJ3985
 BJ3985                         *CURRENT SURVEY CONTROL
 BJ3985  ______________________________________________________________________
 BJ3985* NAD 83(1986) POSITION- 30 32 37.     (N) 090 59 00.     (W)   SCALED
 BJ3985* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3985  **This station is located in a suspected subsidence area (see below).
 BJ3985  ______________________________________________________________________
 BJ3985  GEOID HEIGHT    -        -27.037 (meters)                     GEOID18
 BJ3985  DYNAMIC HEIGHT  -         16.187 (meters)       53.11  (feet) COMP
 BJ3985  MODELED GRAVITY -    979,342.2   (mgal)                       NAVD 88
 BJ3985
 BJ3985.The horizontal coordinates were scaled from a map and have
 BJ3985.an estimated accuracy of +/- 6 seconds.
 BJ3985
 BJ3985.** This station is in an area of known vertical motion. If an
 BJ3985.** orthometric height was ever established but is not available 
 BJ3985.** in the current survey control section, the orthometric height
 BJ3985.** is considered suspect.  Suspect heights are available in the
 BJ3985.** superseded section only if requested.
 BJ3985
 BJ3985.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3985.GEOID18 height accuracy estimate available here.
 BJ3985
 BJ3985.Click photographs - Photos may exist for this station.
 BJ3985
 BJ3985.The dynamic height is computed by dividing the NAVD 88
 BJ3985.geopotential number by the normal gravity value computed on the
 BJ3985.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3985.degrees latitude (g = 980.6199 gals.).
 BJ3985
 BJ3985.The modeled gravity was interpolated from observed gravity values.
 BJ3985
 BJ3985;                    North         East    Units  Estimated Accuracy
 BJ3985;SPC LA S     -   226,580.    1,033,580.      MT  (+/- 180 meters Scaled)
 BJ3985
 BJ3985_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP934807(NAD 83)
 BJ3985
 BJ3985                          SUPERSEDED SURVEY CONTROL
 BJ3985
 BJ3985.No superseded survey control is available for this station.
 BJ3985
 BJ3985_MARKER: DZ = AZIMUTH MARK DISK
 BJ3985_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3985_STAMPING: WALT AZ MK 1970
 BJ3985_MARK LOGO: LADH
 BJ3985_PROJECTION: FLUSH
 BJ3985_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3985+STABILITY: SURFACE MOTION
 BJ3985
 BJ3985  HISTORY     - Date     Condition        Report By
 BJ3985  HISTORY     - 1970     MONUMENTED       LADH
 BJ3985  HISTORY     - 1987     GOOD             LA-033
 BJ3985
 BJ3985                          STATION DESCRIPTION
 BJ3985
 BJ3985'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3985'6.1 KM (3.8 MI) SOUTH FROM INDIAN MOUND.
 BJ3985'ABOUT 18.5 KM (11.5 MI) NORTHEAST ALONG STATE HIGHWAY 37 (GREENWELL
 BJ3985'SPRINGS ROAD) FROM THE INTERSECTION OF U.S. HIGHWAY 61 (AIRLINE
 BJ3985'HIGHWAY) AND STATE HIGHWAY 37 TO THE MARK ON THE LEFT, 7.3 METERS (24
 BJ3985'FT) WEST-NORTHWEST OF THE CENTERLINE OF THE HIGHWAY, 3.7 METERS (12
 BJ3985'FT) SOUTHWEST OF A 30-INCH PINE TREE AND 0.3 METERS (1 FT) EAST-
 BJ3985'SOUTHEAST OF A FENCELINE.
 BJ3985'THE MARK IS 0.30 METERS  WSW FROM A WITNESS POST.
 BJ3985'THE MARK IS 0.46 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0487 ***********************************************************************
 AT0487  DESIGNATION -  WALTON USE
 AT0487  PID         -  AT0487
 AT0487  STATE/COUNTY-  LA/ORLEANS
 AT0487  COUNTRY     -  US
 AT0487  USGS QUAD   -  CHALMETTE (2018)
 AT0487
 AT0487                         *CURRENT SURVEY CONTROL
 AT0487  ______________________________________________________________________
 AT0487* NAD 83(1986) POSITION- 29 54 57.41   (N) 089 58 21.45   (W)   HD_HELD1
 AT0487* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0487  **This station is located in a suspected subsidence area (see below).
 AT0487  ______________________________________________________________________
 AT0487  GEOID HEIGHT    -        -25.875 (meters)                     GEOID18
 AT0487
 AT0487.The horizontal coordinates were determined by differentially corrected
 AT0487.hand held GPS observations or other comparable positioning techniques
 AT0487.and have an estimated accuracy of +/- 3 meters.
 AT0487
 AT0487.** This station is in an area of known vertical motion. If an
 AT0487.** orthometric height was ever established but is not available 
 AT0487.** in the current survey control section, the orthometric height
 AT0487.** is considered suspect.  Suspect heights are available in the
 AT0487.** superseded section only if requested.
 AT0487
 AT0487.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0487.GEOID18 height accuracy estimate available here.
 AT0487
 AT0487.Click photographs - Photos may exist for this station.
 AT0487
 AT0487;                    North         East    Units  Estimated Accuracy
 AT0487;SPC LA S     -   157,729.8   1,131,387.5     MT  (+/- 3 meters HH1 GPS) 
 AT0487
 AT0487_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1299013186(NAD 83)
 AT0487
 AT0487                          SUPERSEDED SURVEY CONTROL
 AT0487
 AT0487.No superseded survey control is available for this station.
 AT0487
 AT0487_MARKER: P = PIPE CAP
 AT0487_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AT0487+WITH SETTING: INTO GROUND
 AT0487_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0487+STABILITY: SURFACE MOTION
 AT0487
 AT0487  HISTORY     - Date     Condition        Report By
 AT0487  HISTORY     - UNK      MONUMENTED       USACE
 AT0487  HISTORY     - 1964     GOOD             CGS
 AT0487
 AT0487                          STATION DESCRIPTION
 AT0487
 AT0487'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AT0487'IN ALGIERS.
 AT0487'AT ALGIERS, AT THE ALGIERS LOCK RESERVATION, ABOUT MIDWAY BETWEEN
 AT0487'LOCKS, 300 FEET NORTHWEST OF THE NORTHWEST WALL OF LOCK, 100 FEET
 AT0487'SOUTH OF THE SOUTH CORNER OF OFFICE BUILDING, 24.8 FEET NORTHWEST OF
 AT0487'THE WEST CORNER OF A METAL BUILDING, 6 FEET SOUTHWEST OF THE SOUTH
 AT0487'CORNER OF CONCRETE BASE FOR GAS PUMP, THE TOP OF A 1 1/4 INCH PIPE
 AT0487'DRIVEN 90 FEET INTO GROUND AND INSIDE A 3-INCH CASING WHICH PROJECTS
 AT0487'1/2 FOOT ABOVE THE GROUND AND SURROUNDED BY 3 IRON STAKES.  ACCESS TO
 AT0487'1 1/4 INCH PIPE IS HAD BY REMOVING CAP ON 3 INCH PIPE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2105 ***********************************************************************
 CQ2105  DESIGNATION -  WARD
 CQ2105  PID         -  CQ2105
 CQ2105  STATE/COUNTY-  LA/RED RIVER
 CQ2105  COUNTRY     -  US
 CQ2105  USGS QUAD   -  EAST POINT (2018)
 CQ2105
 CQ2105                         *CURRENT SURVEY CONTROL
 CQ2105  ______________________________________________________________________
 CQ2105* NAD 83(1992) POSITION- 32 09 53.35418(N) 093 28 49.45177(W)   ADJUSTED
 CQ2105* NAVD 88 ORTHO HEIGHT -    43.408 (meters)      142.41  (feet) ADJUSTED
 CQ2105  ______________________________________________________________________
 CQ2105  GEOID HEIGHT    -        -25.876 (meters)                     GEOID18
 CQ2105  LAPLACE CORR    -         -0.07  (seconds)                    DEFLEC18
 CQ2105  DYNAMIC HEIGHT  -         43.358 (meters)      142.25  (feet) COMP
 CQ2105  MODELED GRAVITY -    979,487.4   (mgal)                       NAVD 88
 CQ2105
 CQ2105  HORZ ORDER      -  SECOND
 CQ2105  VERT ORDER      -  FIRST     CLASS I
 CQ2105
 CQ2105.The horizontal coordinates were established by classical geodetic methods
 CQ2105.and adjusted by the National Geodetic Survey in January 1993.
 CQ2105
 CQ2105.The orthometric height was determined by differential leveling and
 CQ2105.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2105.in February 1994.
 CQ2105
 CQ2105.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2105.GEOID18 height accuracy estimate available here.
 CQ2105
 CQ2105.Click photographs - Photos may exist for this station.
 CQ2105
 CQ2105.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2105
 CQ2105.The dynamic height is computed by dividing the NAVD 88
 CQ2105.geopotential number by the normal gravity value computed on the
 CQ2105.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2105.degrees latitude (g = 980.6199 gals.).
 CQ2105
 CQ2105.The modeled gravity was interpolated from observed gravity values.
 CQ2105
 CQ2105. The following values were computed from the NAD 83(1992) position.
 CQ2105
 CQ2105;                    North         East     Units Scale Factor Converg.
 CQ2105;SPC LA N     -   185,005.882   907,533.010   MT  0.99992400   -0 31 06.0
 CQ2105;SPC LA N     -   606,973.46  2,977,464.55   sFT  0.99992400   -0 31 06.0
 CQ2105;UTM  15      - 3,558,806.144   454,704.473   MT  0.99962530   -0 15 20.7
 CQ2105
 CQ2105!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2105!SPC LA N     -   0.99999725  x   0.99992400  =   0.99992125
 CQ2105!UTM  15      -   0.99999725  x   0.99962530  =   0.99962255
 CQ2105
 CQ2105:                Primary Azimuth Mark                     Grid Az
 CQ2105:SPC LA N     -  WARD AZ MK                               179 15 01.2
 CQ2105:UTM  15      -  WARD AZ MK                               178 59 15.9
 CQ2105
 CQ2105_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR5470458806(NAD 83)
 CQ2105
 CQ2105|---------------------------------------------------------------------|
 CQ2105| PID    Reference Object                     Distance      Geod. Az  |
 CQ2105|                                                           dddmmss.s |
 CQ2105| CX7352 WARD AZ MK                                         1784355.2 |
 CQ2105| CQ2106 WARD RM 1                            21.268 METERS 18036     |
 CQ2105| CX7353 WARD RM 2                            12.400 METERS 32535     |
 CQ2105|---------------------------------------------------------------------|
 CQ2105
 CQ2105                          SUPERSEDED SURVEY CONTROL
 CQ2105
 CQ2105  NAD 83(1986)-  32 09 53.36647(N)    093 28 49.44698(W) AD(       ) 2
 CQ2105  NAD 27      -  32 09 52.79287(N)    093 28 48.81786(W) AD(       ) 2
 CQ2105  NAVD 88 (06/15/91)   43.407  (m)          142.41   (f) SUPERSEDED  1 1
 CQ2105  NGVD 29 (07/19/86)   43.8    (m)          144.     (f) VERT ANG       
 CQ2105  NGVD 29 (11/26/84)   43.462  (m)          142.59   (f) ADJUSTED    1 1
 CQ2105
 CQ2105.Superseded values are not recommended for survey control.
 CQ2105
 CQ2105.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2105.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2105
 CQ2105_MARKER: DS = TRIANGULATION STATION DISK
 CQ2105_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2105_STAMPING: WARD 1969
 CQ2105_MARK LOGO: CGS
 CQ2105_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2105+STABILITY: SURFACE MOTION
 CQ2105
 CQ2105  HISTORY     - Date     Condition        Report By
 CQ2105  HISTORY     - 1969     MONUMENTED       LADTD
 CQ2105  HISTORY     - 1977     GOOD             NGS
 CQ2105  HISTORY     - 19970916 MARK NOT FOUND   USPSQD
 CQ2105
 CQ2105                          STATION DESCRIPTION
 CQ2105
 CQ2105'DESCRIBED BY LA TRANSP AND DEV 1969 (RT)
 CQ2105'THE STATION IS LOCATED 4 MILES SOUTH OF HOWARD AND 2 MILES NORTH
 CQ2105'OF THE INTERSECTION OF STATE HIGHWAY 509 AND STATE HIGHWAY 1 AND
 CQ2105'ON PROPERTY OWNED BY TEXAS AND PACIFIC RAILROAD.  IT IS 2.45
 CQ2105'FEET WEST OF A METAL WITNESS POST AND SIGN, 7.50 FEET EAST OF EAST
 CQ2105'RAIL ON MAIN LINE OF THE TEXAS AND PACIFIC RAILROAD, 47.60 FEET
 CQ2105'SOUTH OF THE CENTER OF A GRAVEL ROAD LEADING WEST ACROSS TRACKS,
 CQ2105'130.0 FEET WEST OF CENTER OF STATE HIGHWAY 1, 104.50 FEET
 CQ2105'NORTHWEST OF NORTH GRAIN SILO BETWEEN STATE HIGHWAY 1 AND
 CQ2105'RAILROAD, AND 52.70 FEET WEST OF A POWER POLE.  IT IS A LOUISIANA
 CQ2105'DEPARTMENT OF HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY
 CQ2105'DISK STAMPED WARD 1969 PROJECTING 4 INCHES.
 CQ2105'
 CQ2105'REFERENCE MARK NO. 1 IS 69.76 FEET SOUTHWEST OF THE STATION.  IT
 CQ2105'IS 5.70 FEET EAST OF THE EAST RAIL ON THE MAIN LINE OF THE TEXAS
 CQ2105'AND PACIFIC RAILROAD, 131.50 FEET WEST OF CENTER OF STATE HIGHWAY
 CQ2105'1, 117.40 FEET SOUTH OF CENTER OF GRAVEL ROAD LEADING WEST ACROSS
 CQ2105'TRACKS, 92.50 FEET SOUTHWEST OF A POWER POLE AND 64.50 FEET WEST
 CQ2105'OF NORTH GRAIN SILO.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2105'AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED R.M. NO. 1 WARD
 CQ2105'1969 PROJECTING 2 INCHES.
 CQ2105'
 CQ2105'REFERENCE MARK NO. 2 IS 40.69 FEET NORTHWEST OF THE STATION.  IT
 CQ2105'IS 15.00 FEET SOUTH OF CENTER OF GRAVEL ROAD LEADING WEST ACROSS
 CQ2105'TRACKS, 10.10 FEET WEST OF WEST RAIL ON TEXAS AND PACIFIC RAILROAD,
 CQ2105'155.50 FEET WEST OF CENTER OF STATE HIGHWAY 1, 29.30 FEET EAST OF
 CQ2105'NORTHEAST CORNER OF FENCE WEST OF RAILROAD, AND 50.0 FEET
 CQ2105'SOUTHEAST OF POWER POLE NO. 1217 1/2.  IT IS A LOUISIANA
 CQ2105'DEPARTMENT OF HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY
 CQ2105'DISK STAMPED R.M. NO. 2 WARD 1969 PROJECTING 3 INCHES.
 CQ2105'
 CQ2105'THE DISTANCE BETWEEN REFERENCE MARK NO. 1 AND NO. 2 IS 47.63 FEET.
 CQ2105'
 CQ2105'THE AZIMUTH MARK IS 0.35 MILE SOUTH OF THE STATION.  IT IS 4.45
 CQ2105'FEET WEST OF A METAL WITNESS POST AND SIGN, 231.20 FEET WEST OF
 CQ2105'THE CENTER OF THE STATE HIGHWAY 1, 19.15 FEET EAST OF EAST RAIL
 CQ2105'ON MAIN LINE OF THE TEXAS AND PACIFIC RAILROAD, 21.0 FEET NORTH
 CQ2105'OF EAST END OF DRAIN UNDER RAILROAD, AND 61.20 FEET EAST OF A
 CQ2105'NORTH-SOUTH FENCE ON WEST SIDE OF RAILROAD.
 CQ2105'
 CQ2105'TO REACH THE AZIMUTH MARK FROM THE STATION, FOLLOW STATE HIGHWAY
 CQ2105'1 SOUTH FOR 0.35 MILE TO MARK SET ON RIGHT NEAR RAILROAD.  IT IS
 CQ2105'A LOUISIANA DEPARTMENT OF HIGHWAYS AND U.S. COAST AND GEODETIC
 CQ2105'SURVEY DISK STAMPED AZ.MK. WARD 1969 PROJECTING 3 INCHES.
 CQ2105'
 CQ2105'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAY 1 AND
 CQ2105'STATE HIGHWAY 509, FOLLOW STATE HIGHWAY 1 NORTH FOR 2 MILES TO
 CQ2105'STATION SET NEAR RAILROAD.
 CQ2105'
 CQ2105'CUT IN EAST POST ON STRUCTURE ON SOUTH BANK OF RED RIVER
 CQ2105'SUPPORTING UNITED GAS PIPELINE.
 CQ2105
 CQ2105                          STATION RECOVERY (1977)
 CQ2105
 CQ2105'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ2105'16.4 MI NW FROM COUSHATTA.
 CQ2105'ABOUT 2.5 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE KANSAS CITY
 CQ2105'SOUTHERN RAILWAY STATION, THENCE 8.5 MILES NORTHWEST ALONG U.S.
 CQ2105'HIGHWAY 84 AND STATE HIGHWAY 1, THENCE 5.4 MILES NORTH ALONG
 CQ2105'STATE HIGHWAY 1, THENCE ABOUT 131 FEET WEST ON PAVED ROAD TO
 CQ2105'THE TEXAS AND PACIFIC RAILWAY, 131 FEET WEST OF THE CENTER
 CQ2105'LINE OF HIGHWAY 1, 48 FEET SOUTHEAST OF CENTER OF PAVED ROAD
 CQ2105'AND RAILROAD CROSSING, 113 FEET NORTHWEST OF THE NORTHWEST
 CQ2105'CORNER OF FOUNDATION AROUND GRAIN ELEVATOR, AND 8 FEET EAST
 CQ2105'OF EAST RAIL.
 CQ2105
 CQ2105                          STATION RECOVERY (1997)
 CQ2105
 CQ2105'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ2105'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4079 ***********************************************************************
 BJ4079  DESIGNATION -  WARD
 BJ4079  PID         -  BJ4079
 BJ4079  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4079  COUNTRY     -  US
 BJ4079  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4079
 BJ4079                         *CURRENT SURVEY CONTROL
 BJ4079  ______________________________________________________________________
 BJ4079* NAD 83(1992) POSITION- 30 28 36.84962(N) 091 06 45.09170(W)   ADJUSTED
 BJ4079* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4079  **This station is located in a suspected subsidence area (see below).
 BJ4079  ______________________________________________________________________
 BJ4079  GEOID HEIGHT    -        -27.037 (meters)                     GEOID18
 BJ4079  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC18
 BJ4079  DYNAMIC HEIGHT  -         20.456 (meters)       67.11  (feet) COMP
 BJ4079  MODELED GRAVITY -    979,343.1   (mgal)                       NAVD 88
 BJ4079  HORZ ORDER      -  SECOND
 BJ4079
 BJ4079.The horizontal coordinates were established by classical geodetic methods
 BJ4079.and adjusted by the National Geodetic Survey in January 1993.
 BJ4079
 BJ4079.** This station is in an area of known vertical motion. If an
 BJ4079.** orthometric height was ever established but is not available 
 BJ4079.** in the current survey control section, the orthometric height
 BJ4079.** is considered suspect.  Suspect heights are available in the
 BJ4079.** superseded section only if requested.
 BJ4079
 BJ4079.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4079.GEOID18 height accuracy estimate available here.
 BJ4079
 BJ4079.Click photographs - Photos may exist for this station.
 BJ4079
 BJ4079.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4079
 BJ4079.The dynamic height is computed by dividing the NAVD 88
 BJ4079.geopotential number by the normal gravity value computed on the
 BJ4079.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4079.degrees latitude (g = 980.6199 gals.).
 BJ4079
 BJ4079.The modeled gravity was interpolated from observed gravity values.
 BJ4079
 BJ4079. The following values were computed from the NAD 83(1992) position.
 BJ4079
 BJ4079;                    North         East     Units Scale Factor Converg.
 BJ4079;SPC LA S     -   219,151.268 1,021,201.466   MT  0.99996014   +0 06 37.5
 BJ4079;SPC LA S     -   718,998.79  3,350,391.81   sFT  0.99996014   +0 06 37.5
 BJ4079;UTM  15      - 3,373,145.911   681,181.862   MT  1.00000498   +0 57 27.3
 BJ4079
 BJ4079!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4079!SPC LA S     -   1.00000103  x   0.99996014  =   0.99996117
 BJ4079!UTM  15      -   1.00000103  x   1.00000498  =   1.00000601
 BJ4079
 BJ4079:                Primary Azimuth Mark                     Grid Az
 BJ4079:SPC LA S     -  WOODDALE                                 190 04 34.7
 BJ4079:UTM  15      -  WOODDALE                                 189 13 44.9
 BJ4079
 BJ4079_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8118173145(NAD 83)
 BJ4079
 BJ4079|---------------------------------------------------------------------|
 BJ4079| PID    Reference Object                     Distance      Geod. Az  |
 BJ4079|                                                           dddmmss.s |
 BJ4079| CW1622 WARD RM 1                            13.283 METERS 09222     |
 BJ4079| BJ4937 BATON ROUGE TGP CORP MICROWAVE      APPROX. 1.6 KM 1860527.8 |
 BJ4079| BJ4938 WOODDALE                            APPROX. 1.3 KM 1901112.2 |
 BJ4079| BJ4940 WARD RM 2                             6.748 METERS 23136     |
 BJ4079| CW1621 WARD AZ MK                                         3243037.4 |
 BJ4079|---------------------------------------------------------------------|
 BJ4079
 BJ4079                          SUPERSEDED SURVEY CONTROL
 BJ4079
 BJ4079  NAD 83(1986)-  30 28 36.86761(N)    091 06 45.08948(W) AD(       ) 2
 BJ4079  NAD 27      -  30 28 36.18590(N)    091 06 44.70791(W) AD(       ) 2
 BJ4079
 BJ4079.Superseded values are not recommended for survey control.
 BJ4079
 BJ4079.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4079.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4079
 BJ4079_MARKER: DD = SURVEY DISK
 BJ4079_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4079_STAMPING: WARD 1970
 BJ4079_MARK LOGO: LADHGS
 BJ4079_PROJECTION: FLUSH
 BJ4079_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ4079_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4079+STABILITY: SURFACE MOTION
 BJ4079_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ4079+SATELLITE: SATELLITE OBSERVATIONS - April 12, 2005
 BJ4079
 BJ4079  HISTORY     - Date     Condition        Report By
 BJ4079  HISTORY     - 1970     MONUMENTED       LADH
 BJ4079  HISTORY     - 1974     GOOD             LADTD
 BJ4079  HISTORY     - 1980     GOOD             LADTD
 BJ4079  HISTORY     - 1987     GOOD             LA-033
 BJ4079  HISTORY     - 20030605 GOOD             INDIV
 BJ4079  HISTORY     - 20050412 GOOD             AERODA
 BJ4079
 BJ4079                          STATION DESCRIPTION
 BJ4079
 BJ4079'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 BJ4079'THE STATION IS LOCATED ABOUT 5 MILES EAST-NORTHEAST OF DOWNTOWN
 BJ4079'BATON ROUGE, 2 MILES NORTH-NORTHWEST OF THE FLORIDA BLVD. - U.S.
 BJ4079'HIGHWAY 61 INTERCHANGE, 3 MILES SOUTHEAST OF THE STATE HIGHWAY 67
 BJ4079'(PLANK ROAD) - U. S. HIGHWAY 190 INTERCHANGE, IN THE SOUTHWEST
 BJ4079'QUARTER OF SECTION 50, T6S-R1E AND ON THE PROPERTY OF THE LOUISIANA
 BJ4079'DEPARTMENT OF HIGHWAYS.
 BJ4079'
 BJ4079'TO REACH THE STATION FROM THE POST OFFICE IN DOWNTOWN BATON ROUGE,
 BJ4079'DRIVE EAST ALONG FLORIDA BLVD. FOR 5.2 MILES TO THE FLORIDA BLVD. -
 BJ4079'U.S. HIGHWAY 61 INTERCHANGE, THEN GO LEFT AND NORTH ALONG U.S.
 BJ4079'HIGHWAYS 61 AND 190 FOR 1.9 MILES TO THE STATE HIGHWAY 37 - U.S.
 BJ4079'HIGHWAY 61 AND 190 INTERCHANGE.  THE STATION IS SET IN THE
 BJ4079'NORTHEAST QUADRANT OF THE INTERCHANGE.
 BJ4079'
 BJ4079'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE NORTH ALONG U.S.
 BJ4079'HIGHWAY 61 AND 190 FOR 0.3 MILE TO THE MARK WHICH IS SET ON THE LEFT
 BJ4079'AND WEST OF THE HIGHWAY NEAR A POWER POLE.
 BJ4079'
 BJ4079'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4079'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4079'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4079'STAMPED WARD 1970.  IT IS 109 FEET EAST-NORTHEAST OF THE CENTER OF
 BJ4079'THE NORTH BOUND LANE OF U.S. HIGHWAY 61 AND 190, 118 FEET
 BJ4079'WEST-SOUTHWEST OF THE EAST END OF A GUARD RAIL, 55 FEET
 BJ4079'NORTH-NORTHWEST OF THE CENTER OF THE WEST BOUND LANE OF STATE HIGHWAY
 BJ4079'37 (GREENWELL SPRINGS ROAD), 29 FEET NORTH OF THE NORTHEAST END OF AN
 BJ4079'OVERPASS ABUTMENT AND 27 FEET NORTH OF A METAL WITNESS POST.
 BJ4079'
 BJ4079'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4079'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4079'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4079'STAMPED WARD RM 1 1970.  IT IS 170 FEET EAST-NORTHEAST OF THE
 BJ4079'CENTER OF THE NORTH BOUND LANE OF U.S. HIGHWAY 61 AND 190, 78 FEET
 BJ4079'WEST-SOUTHWEST OF THE EAST END OF A GUARD RAIL, 48 FEET NORTHEAST
 BJ4079'OF THE NORTHEAST END OF AN OVERPASS ABUTMENT, 47 FEET NORTHEAST OF A
 BJ4079'METAL WITNESS POST AT THE STATION AND 38 FEET NORTH-NORTHWEST OF
 BJ4079'THE CENTER OF THE WEST BOUND LANE OF STATE HIGHWAY 37.
 BJ4079'
 BJ4079'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4079'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4079'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4079'STAMPED WARD RM 2 1970.  IT IS 140 FEET WEST-SOUTHWEST OF THE EAST
 BJ4079'END OF A GUARD RAIL, 87 FEET EAST-NORTHEAST OF THE CENTER OF THE
 BJ4079'NORTH BOUND LANE OF U S HIGHWAY 61 AND 190, 51 FEET NORTH-NORTHWEST
 BJ4079'OF THE CENTER OF STATE HIGHWAY 37, 26 FEET NORTHWEST OF THE NORTHEAST
 BJ4079'END OF AN OVERPASS ABUTMENT AND 25 FEET NORTHWEST OF THE METAL
 BJ4079'WITNESS POST AT THE STATION.
 BJ4079'
 BJ4079'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4079'COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ4079'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS STAMPED
 BJ4079'WARD AZ MK 1970.  IT IS 169 FEET NORTHWEST OF A FIRE HYDRANT, 75
 BJ4079'FEET SOUTHWEST OF THE CENTER OF THE SOUTH BOUND LANE OF U.S.
 BJ4079'HIGHWAY 61 AND 190, 25 FEET SOUTHEAST OF THE CENTER OF A DRIVEWAY
 BJ4079'TO A VACANT LOT, 4 FEET EAST-NORTHEAST OF A POWER POLE AND 3 FEET
 BJ4079'NORTHWEST OF A METAL WITNESS POST.
 BJ4079'
 BJ4079'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ4079
 BJ4079                          STATION RECOVERY (1974)
 BJ4079
 BJ4079'RECOVERY NOTE BY LA TRANSP AND DEV 1974 (RT)
 BJ4079'THE STATION WAS VISITED 8-6-74 AND THE STATION MARK, REFERENCE
 BJ4079'MARK 1 AND REFERENCE MARK 2 WERE FOUND TO BE IN GOOD
 BJ4079'CONDITION.  THE AZIMUTH MARK WAS SEARCHED FOR BUT COULD NOT
 BJ4079'BE FOUND.  THE AREA IN WHICH THE AZIMUTH MARK WAS SET HAS BEEN
 BJ4079'COVERED OVER WITH A CONCRETE SLAB.
 BJ4079'
 BJ4079'THE 1970 DESCRIPTION IS ADEQUATE FOR THIS STATION.
 BJ4079'
 BJ4079'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 BJ4079'
 BJ4079'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BJ4079'5 MILES EAST OF DOWNTOWN BATON ROUGE.
 BJ4079
 BJ4079                          STATION RECOVERY (1980)
 BJ4079
 BJ4079'RECOVERY NOTE BY LA TRANSP AND DEV 1980 (RJT)
 BJ4079'THE STATION AND ITS REFERENCE MARKS WERE VISITED AND FOUND IN GOOD
 BJ4079'CONDITION AS DESCRIBED IN 1970.
 BJ4079
 BJ4079                          STATION RECOVERY (1987)
 BJ4079
 BJ4079'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4079'IN BATON ROUGE.
 BJ4079'AT THE OVERPASS OF AIRLINE HIGHWAY (U.S. 61 AND 190) AND GREENWELL
 BJ4079'SPRINGS ROAD (STATE HIGHWAY 37) 33.2 METERS (109 FT) EAST-NORTHEAST
 BJ4079'OF THE NORTH BOUND LANES OF AIRLINE HIGHWAY, 16.8 METERS (55 FT)
 BJ4079'NORTH-NORTHWEST OF THE CENTER OF THE WEST BOUND LANES OF GREENWELL
 BJ4079'SPRINGS ROAD AND 8.8 METERS (29 FT) NORTH OF THE NORTHEAST END OF THE
 BJ4079'OVERPASS ABUTMENT.
 BJ4079'THE MARK IS 0.30 M BELOW OVERPASS FLOOR.
 BJ4079
 BJ4079                          STATION RECOVERY (2003)
 BJ4079
 BJ4079'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2003 (MLR)
 BJ4079'RECOVERED IN GOOD CONDITION.
 BJ4079
 BJ4079                          STATION RECOVERY (2005)
 BJ4079
 BJ4079'RECOVERY NOTE BY AERO DATA CORPORATION 2005 (RJG)
 BJ4079'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2791 ***********************************************************************
 CQ2791  DESIGNATION -  WARD
 CQ2791  PID         -  CQ2791
 CQ2791  STATE/COUNTY-  LA/CALDWELL
 CQ2791  COUNTRY     -  US
 CQ2791  USGS QUAD   -  BLANKSTON (2018)
 CQ2791
 CQ2791                         *CURRENT SURVEY CONTROL
 CQ2791  ______________________________________________________________________
 CQ2791* NAD 83(1992) POSITION- 32 12 50.27812(N) 092 09 54.75703(W)   ADJUSTED
 CQ2791* NAVD 88 ORTHO HEIGHT -    62.3   (meters)      204.    (feet) VERTCON
 CQ2791  ______________________________________________________________________
 CQ2791  GEOID HEIGHT    -        -25.657 (meters)                     GEOID18
 CQ2791  LAPLACE CORR    -         -1.65  (seconds)                    DEFLEC18
 CQ2791  HORZ ORDER      -  FIRST
 CQ2791
 CQ2791.The horizontal coordinates were established by classical geodetic methods
 CQ2791.and adjusted by the National Geodetic Survey in January 1993.
 CQ2791
 CQ2791.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2791.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2791
 CQ2791.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2791.GEOID18 height accuracy estimate available here.
 CQ2791
 CQ2791.Click photographs - Photos may exist for this station.
 CQ2791
 CQ2791.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2791
 CQ2791. The following values were computed from the NAD 83(1992) position.
 CQ2791
 CQ2791;                    North         East     Units Scale Factor Converg.
 CQ2791;SPC LA N     -   190,085.717 1,031,559.325   MT  0.99992806   +0 10 37.2
 CQ2791;SPC LA N     -   623,639.56  3,384,374.22   sFT  0.99992806   +0 10 37.2
 CQ2791;UTM  15      - 3,564,458.144   578,667.900   MT  0.99967632   +0 26 42.1
 CQ2791
 CQ2791!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2791!SPC LA N     -   0.99999425  x   0.99992806  =   0.99992231
 CQ2791!UTM  15      -   0.99999425  x   0.99967632  =   0.99967057
 CQ2791
 CQ2791:                Primary Azimuth Mark                     Grid Az
 CQ2791:SPC LA N     -  LUNA                                     336 01 17.8
 CQ2791:UTM  15      -  LUNA                                     335 45 12.9
 CQ2791
 CQ2791_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR7866764458(NAD 83)
 CQ2791
 CQ2791|---------------------------------------------------------------------|
 CQ2791| PID    Reference Object                     Distance      Geod. Az  |
 CQ2791|                                                           dddmmss.s |
 CQ2791| CQ2766 RIVERTON KNOE TV TWR                APPROX. 9.1 KM 1013751.8 |
 CQ2791| CQ2767 RIVERTON MICROWAVE KKS 657          APPROX. 9.5 KM 1310853.0 |
 CQ2791| CY5813 WARD RM 1                            44.275 METERS 17809     |
 CQ2791| CQ2789 MT PLEASANT LOT                     APPROX.10.1 KM 1832530.8 |
 CQ2791| CY5814 WARD RM 2                            26.080 METERS 30741     |
 CQ2791| CQ2741 LUNA                                APPROX.13.7 KM 3361155.0 |
 CQ2791|---------------------------------------------------------------------|
 CQ2791
 CQ2791                          SUPERSEDED SURVEY CONTROL
 CQ2791
 CQ2791  NAD 83(1986)-  32 12 50.29211(N)    092 09 54.74892(W) AD(       ) 1
 CQ2791  NAD 27      -  32 12 49.73807(N)    092 09 54.25457(W) AD(       ) 1
 CQ2791  NGVD 29 (07/19/86)   62.3    (m)          204.     (f) VERT ANG       
 CQ2791
 CQ2791.Superseded values are not recommended for survey control.
 CQ2791
 CQ2791.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2791.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2791
 CQ2791_MARKER: DS = TRIANGULATION STATION DISK
 CQ2791_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2791_STAMPING: WARD 1971
 CQ2791_MARK LOGO: CGS
 CQ2791_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2791+STABILITY: SURFACE MOTION
 CQ2791
 CQ2791  HISTORY     - Date     Condition        Report By
 CQ2791  HISTORY     - 1971     MONUMENTED       NGS
 CQ2791
 CQ2791                          STATION DESCRIPTION
 CQ2791
 CQ2791'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ2791'NO MEASUREMENT BETWEEN REFERENCE MARKS DUE TO HIGH BANK AND TREES
 CQ2791'ON LINE.
 CQ2791'
 CQ2791'THE STATION IS ABOUT 9.0 MILES NORTHWEST OF COLUMBIA, 7.0 MILES
 CQ2791'SOUTHWEST OF BOSCO, 6.5 MILES EAST-SOUTHEAST OF VIXEN, 5.5 MILES
 CQ2791'NORTH OF MT PLEASANT, IN SECTION 9, T 14 N, R 3 E, AND ON LAND
 CQ2791'OWNED BY THE OLINKRAFT, INCORPORATION, MR. A.B. SMITH, FORESTRY
 CQ2791'MANAGER, P.O. BOX 488, WEST MONROE, LOUISIANA, 71291.
 CQ2791'
 CQ2791'TO REACH THE STATION FROM THE POST OFFICE IN COLUMBIA, GO SOUTH
 CQ2791'ON U.S. HIGHWAY 165 FOR 1.6 MILES TO THE JUNCTION OF STATE
 CQ2791'HIGHWAY 4.  TURN RIGHT AND GO WEST AND NORTHWEST ON STATE
 CQ2791'HIGHWAY 4 FOR 6.05 MILES TO THE JUNCTION OF STATE HIGHWAY
 CQ2791'846.  TURN RIGHT AND GO NORTH AND NORTHWEST ON STATE HIGHWAY 846
 CQ2791'FOR 5.7 MILES TO A GRADED SIDE ROAD RIGHT AND SIGN HUCK O
 CQ2791'BUCK.  TURN RIGHT AND GO NORTH ON THE GRADED ROAD FOR 1.45
 CQ2791'MILES TO A REVERSE FORK, CONTINUE NORTH ON THE GRADED ROAD FOR
 CQ2791'0.55 MILE TO A FORK.  TAKE THE RIGHT FORK AND GO NORTHEAST ON THE
 CQ2791'GRADED ROAD FOR 0.25 MILE TO A FORK.  TAKE THE LEFT FORK AND
 CQ2791'GO NORTH ON THE GRADED ROAD FOR 0.05 MILE TO THE STATION ON
 CQ2791'THE LEFT.
 CQ2791'
 CQ2791'STATION MARKS ARE STANDARD DISKS STAMPED WARD 1971.  THE SURFACE
 CQ2791'DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CQ2791'THAT PROJECTS 8 INCHES ABOVE THE GROUND SURFACE.  IT IS 42 FEET
 CQ2791'NORTH-NORTHEAST OF A 10-INCH OAK TREE, 34 FEET NORTHWEST OF THE
 CQ2791'CENTER OF THE GRADED ROAD, 24.5 FEET SOUTHWEST OF A 10-INCH
 CQ2791'PINE TREE AND 6.4 FEET NORTHWEST OF A METAL WITNESS POST.  THE
 CQ2791'UNDERGROUND MARK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CQ2791'CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 CQ2791'
 CQ2791'REFERENCE MARK 1, A STANDARD DISK STAMPED WARD NO 1 1971, IS SET
 CQ2791'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ2791'PROJECTS 8 INCHES ABOVE THE GROUND SURFACE.  IT IS 19 FEET EAST
 CQ2791'OF THE CENTER OF THE GRADED ROAD, 8 FEET NORTHWEST OF AN 6-INCH
 CQ2791'OAK TREE AND 1.4 FEET NORTH-NORTHWEST OF A METAL WITNESS POST.
 CQ2791'
 CQ2791'REFERENCE MARK 2, A STANDARD DISK STAMPED WARD NO 2 1971, IS SET
 CQ2791'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 CQ2791'8 INCHES ABOVE THE GROUND SURFACE.  IT IS 27.5 FEET SOUTHWEST OF
 CQ2791'A 10-INCH OAK TREE, 9.5 FEET NORTH-NORTHEAST OF AN 8-INCH OAK
 CQ2791'TREE, 2.5 FEET SOUTHEAST OF A METAL WITNESS POST AND
 CQ2791'APPROXIMATELY 4 FEET LOWER THAN THE STATION.
 CQ2791'
 CQ2791'NO SUITABLE PLACE TO ESTABLISH AN AZIMUTH MARK.
 CQ2791'
 CQ2791'HEIGHT OF LIGHT ABOVE STATION MARK 34.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CR1058 ***********************************************************************
 CR1058  CBN         -  This is a Cooperative Base Network Control Station.
 CR1058  DESIGNATION -  WARD
 CR1058  PID         -  CR1058
 CR1058  STATE/COUNTY-  LA/CADDO
 CR1058  COUNTRY     -  US
 CR1058  USGS QUAD   -  TREES (2018)
 CR1058
 CR1058                         *CURRENT SURVEY CONTROL
 CR1058  ______________________________________________________________________
 CR1058* NAD 83(2011) POSITION- 32 51 41.46089(N) 094 00 25.45689(W)   ADJUSTED
 CR1058* NAD 83(2011) ELLIP HT-    51.190 (meters)        (06/27/12)   ADJUSTED
 CR1058* NAD 83(2011) EPOCH   -  2010.00
 CR1058* NAVD 88 ORTHO HEIGHT -    77.585 (meters)      254.54  (feet) ADJUSTED
 CR1058  ______________________________________________________________________
 CR1058  GEOID HEIGHT    -        -26.388 (meters)                     GEOID18
 CR1058  NAD 83(2011) X  -   -374,754.946 (meters)                     COMP
 CR1058  NAD 83(2011) Y  - -5,349,757.013 (meters)                     COMP
 CR1058  NAD 83(2011) Z  -  3,441,095.833 (meters)                     COMP
 CR1058  LAPLACE CORR    -          0.92  (seconds)                    DEFLEC18
 CR1058  DYNAMIC HEIGHT  -         77.500 (meters)      254.26  (feet) COMP
 CR1058  MODELED GRAVITY -    979,539.3   (mgal)                       NAVD 88
 CR1058
 CR1058  VERT ORDER      -  SECOND    CLASS I
 CR1058
 CR1058  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CR1058  Standards:
 CR1058         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CR1058            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CR1058  -------------------------------------------------------------------
 CR1058  NETWORK    3.65   4.55           0.94   1.75   2.32      0.40519298
 CR1058  -------------------------------------------------------------------
 CR1058  Click here for local accuracies and other accuracy information.
 CR1058
 CR1058.This mark is at Vivian Airport (3F4)
 CR1058
 CR1058.The horizontal coordinates were established by GPS observations
 CR1058.and adjusted by the National Geodetic Survey in June 2012.
 CR1058
 CR1058.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CR1058.been affixed to the stable North American tectonic plate. See 
 CR1058.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CR1058
 CR1058.The horizontal coordinates are valid at the epoch date displayed above
 CR1058.which is a decimal equivalence of Year/Month/Day.
 CR1058
 CR1058.The orthometric height was determined by differential leveling and
 CR1058.adjusted by the NATIONAL GEODETIC SURVEY
 CR1058.in September 1998.
 CR1058
 CR1058.Significant digits in the geoid height do not necessarily reflect accuracy.
 CR1058.GEOID18 height accuracy estimate available here.
 CR1058
 CR1058.Click photographs - Photos may exist for this station.
 CR1058
 CR1058.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CR1058
 CR1058.The Laplace correction was computed from DEFLEC18 derived deflections.
 CR1058
 CR1058.The ellipsoidal height was determined by GPS observations
 CR1058.and is referenced to NAD 83.
 CR1058
 CR1058.The dynamic height is computed by dividing the NAVD 88
 CR1058.geopotential number by the normal gravity value computed on the
 CR1058.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CR1058.degrees latitude (g = 980.6199 gals.).
 CR1058
 CR1058.The modeled gravity was interpolated from observed gravity values.
 CR1058
 CR1058. The following values were computed from the NAD 83(2011) position.
 CR1058
 CR1058;                    North         East     Units Scale Factor Converg.
 CR1058;SPC LA N     -   262,827.255   858,937.187   MT  1.00005024   -0 47 48.4
 CR1058;SPC LA N     -   862,292.42  2,818,029.75   sFT  1.00005024   -0 47 48.4
 CR1058;SPC TXNC     - 2,141,486.787 1,020,353.896   MT  0.99987810   +2 27 01.5
 CR1058;SPC TXNC     - 7,025,861.23  3,347,611.07   sFT  0.99987810   +2 27 01.5
 CR1058;UTM  15      - 3,636,384.221   405,774.888   MT  0.99970947   -0 32 47.4
 CR1058
 CR1058!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CR1058!SPC LA N     -   0.99999196  x   1.00005024  =   1.00004220
 CR1058!SPC TXNC     -   0.99999196  x   0.99987810  =   0.99987006
 CR1058!UTM  15      -   0.99999196  x   0.99970947  =   0.99970144
 CR1058
 CR1058_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS0577436384(NAD 83)
 CR1058
 CR1058                          SUPERSEDED SURVEY CONTROL
 CR1058
 CR1058  NAD 83(2007)-  32 51 41.46092(N)    094 00 25.45776(W) AD(2002.00) 0
 CR1058  ELLIP H (02/10/07)   51.218  (m)                       GP(2002.00)    
 CR1058  ELLIP H (02/12/02)   51.240  (m)                       GP(       ) 4 2
 CR1058  ELLIP H (05/09/94)   51.360  (m)                       GP(       ) 4 2
 CR1058  ELLIP H (01/21/93)   51.360  (m)                       GP(       ) 4 2
 CR1058  NAD 83(1992)-  32 51 41.46060(N)    094 00 25.45764(W) AD(       ) B
 CR1058  ELLIP H (09/10/92)   51.360  (m)                       GP(       ) 4 1
 CR1058  NAD 83(1986)-  32 51 41.47343(N)    094 00 25.44790(W) AD(       ) 3
 CR1058  NAD 27      -  32 51 40.98005(N)    094 00 24.75600(W) AD(       ) 3
 CR1058  NAD 27      -  32 51 40.96495(N)    094 00 24.78430(W) AD(       ) 3
 CR1058  NAVD 88 (07/24/98)   77.5    (m)  GEOID96  model used  GPS OBS        
 CR1058  NAVD 88 (08/12/94)   77.6    (m)  UNKNOWN  model used  GPS OBS        
 CR1058  NAVD 88 (09/10/92)   77.8    (m)  UNKNOWN  model used  GPS OBS        
 CR1058  NGVD 29 (09/16/94)   77.6    (m)  UNKNOWN  model used  GPS OBS        
 CR1058  NGVD 29 (11/20/87)   78.0    (m)  RAPOU78  model used  GPS OBS        
 CR1058
 CR1058.Superseded values are not recommended for survey control.
 CR1058
 CR1058.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CR1058.See file dsdata.pdf to determine how the superseded data were derived.
 CR1058
 CR1058_MARKER: DH = HORIZONTAL CONTROL DISK
 CR1058_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CR1058_STAMPING: WARD 1986
 CR1058_MARK LOGO: NGS
 CR1058_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CR1058_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CR1058+STABILITY: SURFACE MOTION
 CR1058_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CR1058+SATELLITE: SATELLITE OBSERVATIONS - April 18, 1993
 CR1058
 CR1058  HISTORY     - Date     Condition        Report By
 CR1058  HISTORY     - 1986     MONUMENTED       LADTD
 CR1058  HISTORY     - 19871120 GOOD             NGS
 CR1058  HISTORY     - 19880114 GOOD
 CR1058  HISTORY     - 19910924 GOOD             LADTD
 CR1058  HISTORY     - 19920310 GOOD
 CR1058  HISTORY     - 19930418 GOOD             LADTD
 CR1058  HISTORY     - 19940817 GOOD             LADTD
 CR1058  HISTORY     - 20010315 MARK NOT FOUND   USPSQD
 CR1058
 CR1058                          STATION DESCRIPTION
 CR1058
 CR1058'DESCRIBED BY LA TRANSP AND DEV 1986 (SLC)
 CR1058'THE STATION IS LOCATED ABOUT 3.2 KM (2 MI) SOUTHWEST OF VIVIAN, AT THE
 CR1058'VIVIAN AIRPORT, BETWEEN THE APRON AND RUNWAY AND WEST OF THE APPROACH
 CR1058'TO THE RUNWAY.  OWNERSHIP--MR. W.B. ROWE JR., P.O. BOX 872, VIVIAN,
 CR1058'LA. 71082, FOR ENTRANCE INTO THE AIRFIELD CONTACT MR. JOE SHEERAN,
 CR1058'P.O. BOX 592, VIVIAN, LA. 71082, TELEPHONE 318-375-5140.
 CR1058'
 CR1058'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 1 AND 2 AND
 CR1058'AIRPORT RD IN VIVIAN, GO WEST ON AIRPORT RD FOR 2.3 KM (1.4 MI) TO THE
 CR1058'AIRPORT, THENCE GO SOUTHEAST FOR 0.4 KM (0.25 MI) ACROSS PARKING AREA,
 CR1058'PAST THE OFFICE BUILDING AND WARD HANGAR TO THE RUNWAY APPROACH AND
 CR1058'THE STATION SET ON THE RIGHT IN A GRASSY AREA.
 CR1058'
 CR1058'THE STATION IS A STANDARD NGS DISK STAMPED---WARD 1986---, SET INTO
 CR1058'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 CR1058'GROUND.  LOCATED 88.7 METERS (291 FT) EAST-SOUTHEAST FROM THE
 CR1058'SOUTHEAST CORNER OF A METAL HANGAR AND WINDSOCK, 22.9 METERS (75 FT)
 CR1058'SOUTH FROM THE SOUTH EDGE OF A PARKING APRON AREA FOR PLANES, 15.8
 CR1058'METERS (52 FT) WEST FROM THE CENTER OF APPROACH TO RUNWAY, 15.8 METERS
 CR1058'(52 FT) EAST-NORTHEAST FROM A CLEAR DOME HORIZON RUNWAY LIGHT AND 7.3
 CR1058'METERS (24 FT) NORTH FROM THE NORTH EDGE OF THE RUNWAY.
 CR1058'
 CR1058'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED---WARD 1986---,
 CR1058'SET INTO AN IRREGULAR MASS OF CONCRETE 0.9 METER BELOW THE SURFACE.
 CR1058'
 CR1058'DESCRIBED BY S.L. CRAIN.
 CR1058
 CR1058                          STATION RECOVERY (1987)
 CR1058
 CR1058'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987
 CR1058'RECOVERED IN GOOD CONDITION.
 CR1058
 CR1058                          STATION RECOVERY (1988)
 CR1058
 CR1058'RECOVERED 1988
 CR1058'RECOVERED IN GOOD CONDITION.
 CR1058
 CR1058                          STATION RECOVERY (1991)
 CR1058
 CR1058'RECOVERY NOTE BY LA TRANSP AND DEV 1991
 CR1058'THE STATION IS LOCATED ABOUT 22.0 MI (35.4 KM) NORTHWEST OF
 CR1058'SHREVEPORT, 2.0 MI (3.2 KM) SOUTHWEST OF VIVIAN, AT THE VIVIAN
 CR1058'AIRPORT, BETWEEN THE APORN AND RUNWAY AND WEST OF THE APPROACH TO THE
 CR1058'RUNWAY.  OWNERSHIP--MR. W. B. ROWE JR., P.O. BOX 872, VIVIAN, LA.
 CR1058'71082, FOR ENTRANCE INTO THE AIRFIELD CONTACT MR. RICK MCMILLAN, MAYOR
 CR1058'OF VIVIAN.
 CR1058'
 CR1058'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 1 AND 2 AND
 CR1058'AIRPORT RD IN VIVIAN, GO WEST FOR 1.25 MI (2.01 KM) ON AIRPORT RD TO
 CR1058'THE AIRPORT, THEN GO SOUTHEAST FOR 0.25 MI (0.40 KM) ACROSS A PARKING
 CR1058'AREA, PAST THE OFFICE BUILDING AND WARD HANGAR TO THE RUNWAY APPROACH
 CR1058'AND THE STATION SET ON THE RIGHT IN A GRASSY AREA.
 CR1058'
 CR1058'THE STATION IS 291.0 FT (88.7 M) EAST-SOUTHEAST FROM THE SOUTHEAST
 CR1058'CORNER OF A METAL HANGAR AND WINDSOCK, 75.0 FT (22.9 M) SOUTH FROM THE
 CR1058'SOUTH EDGE OF A PARKING APRON AREA FOR PLANES, 61.0 FT (18.6 M) NORTH
 CR1058'FROM THE CENTER OF THE RUNWAY, 52.0 FT (15.8 M) WEST FROM THE CENTER
 CR1058'OF APPROACH TO RUNWAY, 52.0 FT (15.8 M) EAST-NORTHHEAST FROM A CLEAR
 CR1058'DOME HORIZON RUNWAY LIGHT AND 24.0 FT (7.3 M) NORTH FROM THE NORTH
 CR1058'EDGE OF THE RUNWAY, 2.0 FT (0.6 M) EAST FROM A FIBERGLASS WITNESS
 CR1058'POST, FLUSH WITH THE GROUND SURFACE AND ABOUT LEVEL WITH THE RUNWAY.
 CR1058
 CR1058                          STATION RECOVERY (1992)
 CR1058
 CR1058'RECOVERED 1992
 CR1058'RECOVERED IN GOOD CONDITION.
 CR1058
 CR1058                          STATION RECOVERY (1993)
 CR1058
 CR1058'RECOVERY NOTE BY LA TRANSP AND DEV 1993
 CR1058'RECOVERED IN GOOD CONDITION.
 CR1058
 CR1058                          STATION RECOVERY (1994)
 CR1058
 CR1058'RECOVERY NOTE BY LA TRANSP AND DEV 1994 (TLH)
 CR1058'RECOVERED AS DESCRIBED.
 CR1058
 CR1058                          STATION RECOVERY (2001)
 CR1058
 CR1058'RECOVERY NOTE BY US POWER SQUADRON 2001 (AFA)
 CR1058'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CR1057 ***********************************************************************
 CR1057  DESIGNATION -  WARD AZ MK
 CR1057  PID         -  CR1057
 CR1057  STATE/COUNTY-  LA/CADDO
 CR1057  COUNTRY     -  US
 CR1057  USGS QUAD   -  TREES (2018)
 CR1057
 CR1057                         *CURRENT SURVEY CONTROL
 CR1057  ______________________________________________________________________
 CR1057* NAD 83(1993) POSITION- 32 51 41.26347(N) 094 00 52.16830(W)   ADJUSTED
 CR1057* NAD 83(1993) ELLIP HT-    48.526 (meters)        (01/02/04)   ADJUSTED
 CR1057* NAVD 88 ORTHO HEIGHT -    74.869 (meters)      245.63  (feet) ADJUSTED
 CR1057  ______________________________________________________________________
 CR1057  GEOID HEIGHT    -        -26.393 (meters)                     GEOID18
 CR1057  NAD 83(1993) X  -   -375,447.814 (meters)                     COMP
 CR1057  NAD 83(1993) Y  - -5,349,709.497 (meters)                     COMP
 CR1057  NAD 83(1993) Z  -  3,441,089.279 (meters)                     COMP
 CR1057  LAPLACE CORR    -          0.93  (seconds)                    DEFLEC18
 CR1057  DYNAMIC HEIGHT  -         74.787 (meters)      245.36  (feet) COMP
 CR1057  MODELED GRAVITY -    979,539.2   (mgal)                       NAVD 88
 CR1057
 CR1057  HORZ ORDER      -  THIRD
 CR1057  VERT ORDER      -  SECOND    CLASS I
 CR1057  ELLP ORDER      -  FOURTH    CLASS II
 CR1057
 CR1057.This mark is at Vivian Airport (3F4)
 CR1057
 CR1057.The horizontal coordinates were established by GPS observations
 CR1057.and adjusted by the National Geodetic Survey in February 1996.
 CR1057
 CR1057.The orthometric height was determined by differential leveling and
 CR1057.adjusted by the NATIONAL GEODETIC SURVEY
 CR1057.in September 1998.
 CR1057
 CR1057.Significant digits in the geoid height do not necessarily reflect accuracy.
 CR1057.GEOID18 height accuracy estimate available here.
 CR1057
 CR1057.Click photographs - Photos may exist for this station.
 CR1057
 CR1057.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CR1057
 CR1057.The Laplace correction was computed from DEFLEC18 derived deflections.
 CR1057
 CR1057.The ellipsoidal height was determined by GPS observations
 CR1057.and is referenced to NAD 83.
 CR1057
 CR1057.The dynamic height is computed by dividing the NAVD 88
 CR1057.geopotential number by the normal gravity value computed on the
 CR1057.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CR1057.degrees latitude (g = 980.6199 gals.).
 CR1057
 CR1057.The modeled gravity was interpolated from observed gravity values.
 CR1057
 CR1057. The following values were computed from the NAD 83(1993) position.
 CR1057
 CR1057;                    North         East     Units Scale Factor Converg.
 CR1057;SPC LA N     -   262,830.856   858,242.646   MT  1.00005022   -0 48 02.6
 CR1057;SPC LA N     -   862,304.23  2,815,751.08   sFT  1.00005022   -0 48 02.6
 CR1057;UTM  15      - 3,636,384.788   405,080.573   MT  0.99971109   -0 33 01.8
 CR1057
 CR1057!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CR1057!SPC LA N     -   0.99999238  x   1.00005022  =   1.00004260
 CR1057!UTM  15      -   0.99999238  x   0.99971109  =   0.99970347
 CR1057
 CR1057_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS0508036384(NAD 83)
 CR1057
 CR1057                          SUPERSEDED SURVEY CONTROL
 CR1057
 CR1057  NAD 83(1992)-  32 51 41.26348(N)    094 00 52.16828(W) AD(       ) 3
 CR1057  ELLIP H (01/21/93)   48.645  (m)                       GP(       ) 4 2
 CR1057  NAD 83(1986)-  32 51 41.27631(N)    094 00 52.15861(W) AD(       ) 3
 CR1057  NAD 27      -  32 51 40.76769(N)    094 00 51.49424(W) AD(       ) 3
 CR1057  NGVD 29 (11/20/87)   75.2    (m)  RAPOU78  model used  GPS OBS        
 CR1057
 CR1057.Superseded values are not recommended for survey control.
 CR1057
 CR1057.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CR1057.See file dsdata.pdf to determine how the superseded data were derived.
 CR1057
 CR1057_MARKER: DZ = AZIMUTH MARK DISK
 CR1057_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CR1057_STAMPING: WARD 1986
 CR1057_MARK LOGO: NGS
 CR1057_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CR1057_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CR1057+STABILITY: SURFACE MOTION
 CR1057_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CR1057+SATELLITE: SATELLITE OBSERVATIONS - April 20, 1987
 CR1057
 CR1057  HISTORY     - Date     Condition        Report By
 CR1057  HISTORY     - 1986     MONUMENTED       LADTD
 CR1057  HISTORY     - 19870420 GOOD
 CR1057  HISTORY     - 19940817 GOOD             LADTD
 CR1057
 CR1057                          STATION DESCRIPTION
 CR1057
 CR1057'DESCRIBED BY LA TRANSP AND DEV 1986 (SLC)
 CR1057'THE STATION IS LOCATED ABOUT 3.2 KM (2 MI) SOUTHWEST OF VIVIAN, AT THE
 CR1057'VIVIAN AIRPORT, NEAR THE END OF RUNWAY 9.  OWNERSHIP--MR. W.B. ROWE
 CR1057'JR., P.O. BOX 872, VIVIAN, LA. 71082, FOR ENTRANCE INTO THE AIRFIELD
 CR1057'CONTACT MR. JOE SHEERAN, P.O. BOX 592, VIVIAN, LA. 71082, TELEPHONE
 CR1057'318-375-5140.
 CR1057'
 CR1057'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 1 AND 2 AND
 CR1057'AIRPORT RD IN VIVIAN, GO WEST ON AIRPORT RD FOR 2.3 KM (1.4 MI) TO THE
 CR1057'AIRPORT, THENCE GO SOUTHEAST FOR 0.4 KM (0.25 MI) ACROSS PARKING AREA,
 CR1057'PAST THE OFFICE BUILDING AND WARD HANGAR TO THE RUNWAY APPROACH,
 CR1057'THENCE ABOUT 100 FEET SOUTH ON THE APPROACH TO THE RUNWAY, THENCE
 CR1057'RIGHT, WEST ON THE RUNWAY FOR 0.7 KM (0.45 MI) TO THE STATION ON THE
 CR1057'RIGHT NEAR THE END OF RUNWAY 9, SET ON A PROJECTED LINE NORTH OF THE
 CR1057'EAST END OF 8 WHITE LINES PAINTED ON THE RUNWAY.
 CR1057'
 CR1057'THE STATION IS A STANDARD NGS DISK STAMPED---WARD 1986---, SET INTO
 CR1057'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 CR1057'GROUND.  LOCATED 55 METERS (180.5 FT) EAST-NORTHEAST FROM A GREEN DOME
 CR1057'RUNWAY LIGHT AT THE END OF RUNWAY 9, 54.3 METERS (178 FT) NORTHEAST
 CR1057'FROM THE CENTER END OF RUNWAY 9, 9.8 METERS (32 FT) NORTHWEST FROM A
 CR1057'CLEAR DOME HORIZON RUNWAY LIGHT AND 5.8 METERS (19 FT) NORTH FROM THE
 CR1057'NORTH EDGE OF THE RUNWAY.
 CR1057'
 CR1057'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED---WARD 1986---,
 CR1057'SET INTO AN IRREGULAR MASS OF CONCRETE 0.9 METER BELOW THE SURFACE.
 CR1057'
 CR1057'DESCRIBED BY S.L. CRAIN.
 CR1057
 CR1057                          STATION RECOVERY (1987)
 CR1057
 CR1057'RECOVERED 1987
 CR1057'RECOVERED IN GOOD CONDITION.
 CR1057
 CR1057                          STATION RECOVERY (1994)
 CR1057
 CR1057'RECOVERY NOTE BY LA TRANSP AND DEV 1994 (TLH)
 CR1057'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4609 ***********************************************************************
 BJ4609  DESIGNATION -  WARD FOUR
 BJ4609  PID         -  BJ4609
 BJ4609  STATE/COUNTY-  LA/LIVINGSTON
 BJ4609  COUNTRY     -  US
 BJ4609  USGS QUAD   -  ALBANY (2018)
 BJ4609
 BJ4609                         *CURRENT SURVEY CONTROL
 BJ4609  ______________________________________________________________________
 BJ4609* NAD 83(1992) POSITION- 30 36 04.12109(N) 090 36 44.12312(W)   ADJUSTED
 BJ4609* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4609  **This station is located in a suspected subsidence area (see below).
 BJ4609  ______________________________________________________________________
 BJ4609  GEOID HEIGHT    -        -27.034 (meters)                     GEOID18
 BJ4609  LAPLACE CORR    -         -0.10  (seconds)                    DEFLEC18
 BJ4609  HORZ ORDER      -  FIRST
 BJ4609
 BJ4609.The horizontal coordinates were established by classical geodetic methods
 BJ4609.and adjusted by the National Geodetic Survey in January 1993.
 BJ4609
 BJ4609.** This station is in an area of known vertical motion. If an
 BJ4609.** orthometric height was ever established but is not available 
 BJ4609.** in the current survey control section, the orthometric height
 BJ4609.** is considered suspect.  Suspect heights are available in the
 BJ4609.** superseded section only if requested.
 BJ4609
 BJ4609.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4609.GEOID18 height accuracy estimate available here.
 BJ4609
 BJ4609.Click photographs - Photos may exist for this station.
 BJ4609
 BJ4609.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4609
 BJ4609. The following values were computed from the NAD 83(1992) position.
 BJ4609
 BJ4609;                    North         East     Units Scale Factor Converg.
 BJ4609;SPC LA S     -   233,121.668 1,069,149.072   MT  0.99998047   +0 21 38.0
 BJ4609;SPC LA S     -   764,833.34  3,507,699.91   sFT  0.99998047   +0 21 38.0
 BJ4609;UTM  15      - 3,387,829.251   728,923.861   MT  1.00024654   +1 12 57.7
 BJ4609
 BJ4609!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4609!SPC LA S     -   1.00000012  x   0.99998047  =   0.99998059
 BJ4609!UTM  15      -   1.00000012  x   1.00024654  =   1.00024666
 BJ4609
 BJ4609:                Primary Azimuth Mark                     Grid Az
 BJ4609:SPC LA S     -  FUNSTON ECC RM 1                         164 25 36.0
 BJ4609:UTM  15      -  FUNSTON ECC RM 1                         163 34 16.3
 BJ4609
 BJ4609_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2892387829(NAD 83)
 BJ4609
 BJ4609|---------------------------------------------------------------------|
 BJ4609| PID    Reference Object                     Distance      Geod. Az  |
 BJ4609|                                                           dddmmss.s |
 BJ4609| CW1618 WARD FOUR RM 1                       42.640 METERS 01516     |
 BJ4609| BJ4190 INDEPENDENCE MUNICIPAL TANK         APPROX.11.4 KM 0704432.0 |
 BJ4609| CW1620 WARD FOUR RM 3                       36.777 METERS 07547     |
 BJ4609| BJ4188 NATALBANY LUMBER CO TANK            APPROX.13.6 KM 1152327.8 |
 BJ4609| BJ4178 HAMMOND MUNICIPAL TANK              APPROX.18.3 KM 1272832.3 |
 BJ4609| BJ4627 FUNSTON ECC RM 1                    APPROX.11.0 KM 1644714.0 |
 BJ4609| CW1619 WARD FOUR RM 2                       34.555 METERS 22442     |
 BJ4609| BJ4634 LIVINGSTON MAGNOLIA GAS MW          APPROX.11.4 KM 2444314.2 |
 BJ4609| CW1616 WARD FOUR AZ MK                                    3193326.6 |
 BJ4609| CW1617 WARD FOUR AZ MK 2                                  3231512.2 |
 BJ4609| BJ4636 MONTPELIER ATT MICROWAVE            APPROX. 9.9 KM 3245724.2 |
 BJ4609|---------------------------------------------------------------------|
 BJ4609
 BJ4609                          SUPERSEDED SURVEY CONTROL
 BJ4609
 BJ4609  NAD 83(1986)-  30 36 04.13726(N)    090 36 44.12086(W) AD(       ) 1
 BJ4609  NAD 27      -  30 36 03.46150(N)    090 36 43.78402(W) AD(       ) 1
 BJ4609
 BJ4609.Superseded values are not recommended for survey control.
 BJ4609
 BJ4609.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4609.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4609
 BJ4609_MARKER: DS = TRIANGULATION STATION DISK
 BJ4609_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4609_STAMPING: WARD FOUR 1939
 BJ4609_MARK LOGO: CGS
 BJ4609_PROJECTION: FLUSH
 BJ4609_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4609+STABILITY: SURFACE MOTION
 BJ4609
 BJ4609  HISTORY     - Date     Condition        Report By
 BJ4609  HISTORY     - 1939     MONUMENTED       CGS
 BJ4609  HISTORY     - 1954     GOOD             CGS
 BJ4609  HISTORY     - 1970     GOOD             NGS
 BJ4609
 BJ4609                          STATION DESCRIPTION
 BJ4609
 BJ4609'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (LBQ)
 BJ4609'THE STATION IS 7.75 MILES W BY N OF TICKFAW AND 6.75 MILES
 BJ4609'N OF W OF ALBANY, IN SECTION 21, T 5 S, R 6 E.
 BJ4609'
 BJ4609'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BJ4609'DISKS SET IN CONCRETE.
 BJ4609'
 BJ4609'REFERENCE MARK NO. 1 IS 42.640 METERS, (139.90 FEET), NNW
 BJ4609'OF THE STATION, AND 74 FEET N OF THE CENTER LINE OF THE GRAVEL
 BJ4609'ROAD.  MARK PROJECTS 6 INCHES ABOVE THE GROUND, AND
 BJ4609'IS STAMPED WARD FOUR NO. 1 1939.
 BJ4609'
 BJ4609'REFERENCE MARK NO. 2 IS 34.618 METERS, (113.58 FEET), SW OF
 BJ4609'THE STATION AND 10 FEET W OF THE CENTER LINE OF A LANE.  MARK,
 BJ4609'PROJECTS 6 INCHES ABOVE THE GROUND, AND IS STAMPED
 BJ4609'WARD FOUR NO. 2 1939.
 BJ4609'
 BJ4609'THE AZIMUTH MARK IS 0.25 MILE WNW OF THE STATION.  TO REACH
 BJ4609'IT FROM THE STATION, GO NW ON THE GRAVEL ROAD FOR 0.25 MILE.
 BJ4609'TURN LEFT (S) ON THE DIRT ROAD AND GO 0.05 MILE TO THE MARK
 BJ4609'ON THE RIGHT, 30 FEET W OF THE CENTER LINE OF THE DIRT ROAD.
 BJ4609'MARK PROJECTS 6 INCHES ABOVE THE GROUND AND IS
 BJ4609'STAMPED WARD FOUR 1939.
 BJ4609'
 BJ4609'TO REACH THE STATION FROM THE RAILROAD STATION IN ALBANY.  GO
 BJ4609'E ON DIRT STREET FOR 0.05 MILE TO A GRAVEL ROAD LEADING N
 BJ4609'(LOUISIANA STATE ROUTE 46).  TURN LEFT (N) ON THIS GRAVEL
 BJ4609'ROAD AND GO 7.2 MILES TO THE STATION ON THE LEFT, IN THE NE
 BJ4609'CORNER OF THE FOURTH WARD SCHOOLYARD.  THE STATION IS 57 FEET
 BJ4609'NW OF THE CENTER LINE OF GRAVEL ROAD.  180 FEET N OF THE NE
 BJ4609'CORNER OF THE SCHOOL.  AND 34 FEET E OF AN OAK TREE WHICH IS
 BJ4609'SURROUNDED BY A CIRCULAR MOUND OF SOD.  MARK
 BJ4609'IS FLUSH WITH THE SURFACE OF THE GROUND, AND IS STAMPED WARD
 BJ4609'FOUR 1939.
 BJ4609'
 BJ4609'A 103-FOOT TOWER IS NEEDED TO SEE A 90-FOOT TOWER AT HOLY HILL
 BJ4609'
 BJ4609'A 103-FOOT TOWER IS NEEDED TO SEE A 90-FOOT TOWER AT COSTANZA
 BJ4609'
 BJ4609'A 103-FOOT TOWER IS NEEDED TO SEE A 103-FOOT TOWER AT MT.
 BJ4609'STEVENS
 BJ4609'
 BJ4609'A 103-FOOT TOWER IS NEEDED TO SEE A 116-FOOT TOWER AT BUELL
 BJ4609'
 BJ4609'A 103-FOOT TOWER IS NEEDED TO SEE A 116-FOOT TOWER AT FUNSTON
 BJ4609'ECC.
 BJ4609'
 BJ4609'A 103-FOOT TOWER IS NEEDED TO SEE A 103-FOOT TOWER AT ALLEN
 BJ4609'(L.G.S.)
 BJ4609'
 BJ4609'HEIGHT OF LIGHT ABOVE STATION MARK - 34 METERS.
 BJ4609
 BJ4609                          STATION RECOVERY (1954)
 BJ4609
 BJ4609'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ4609'THE STATION WAS VISITED, AND ALL MARKS WERE RECOVERED IN GOOD
 BJ4609'CONDITION.  THE AZIMUTH MARK IS NOT VISIBLE FROM THE STATION
 BJ4609'WITHOUT CONSIDERABLE CLEARING.  A NEW DESCRIPTION FOLLOWS--
 BJ4609'
 BJ4609'THE STATION IS LOCATED ABOUT 7.75 MI. W-NW OF TICKFAW, 6.75
 BJ4609'MI. N-NW OF ALBANY, AND IN THE NW CORNER OF THE SCHOOL GROUND
 BJ4609'OF THE WARD FOUR SCHOOL.  IT IS 180 FT. N OF THE NE CORNER
 BJ4609'OF THE SCHOOL BUILDING, 34 FT. E OF AN OAK TREE SURROUNDED BY
 BJ4609'A CIRCULAR MOUND OF DIRT, 57 FT. NW OF THE CENTERLINE OF STATE
 BJ4609'HIGHWAY 46, 69 FT. NW OF THE NW END OF THE SIDEWALK LEADING
 BJ4609'TO THE SCHOOL, AND 2 FT. S OF A FENCE LINE.  IT IS A STANDARD
 BJ4609'DISK, STAMPED WARD FOUR 1939 AND IS FLUSH WITH THE SURFACE
 BJ4609'OF THE GROUND.
 BJ4609'
 BJ4609'REFERENCE MARK 1 IS 139.90 FT. N-NE OF THE STATION, 74 FT. N
 BJ4609'OF THE CENTERLINE OF STATE HIGHWAY 46, AND 87 FT. NW OF A
 BJ4609'POWER POLE WITH A TRANSFORMER.  IT IS A STANDARD DISK, STAMPED
 BJ4609'WARD FOUR NO 1 1939 AND PROJECTS 6 IN.
 BJ4609'
 BJ4609'REFERENCE MARK 2 IS 113.58 FT. SW OF THE STATION, 2 FT. SE
 BJ4609'OF A FENCE LINE, 18 FT. NW OF A FENCE LINE, AND 12 FT. NE OF
 BJ4609'A LARGE OAK TREE.  IT IS A STANDARD DISK, STAMPED WARD FOUR
 BJ4609'NO 2 1939 AND PROJECTS 6 IN.
 BJ4609'
 BJ4609'THE AZIMUTH MARK IS 0.25 MI. NW OF THE STATION, AND 30 FT.
 BJ4609'W OF THE CENTERLINE OF A DIM WOODS ROAD.  IT IS A STANDARD
 BJ4609'DISK, STAMPED WARD FOUR 1939 AND PROJECTS 8 IN.  TO REACH THE
 BJ4609'AZIMUTH MARK FROM THE STATION, GO NW ON A GRAVEL ROAD FOR
 BJ4609'0.25 MI. TO A DIM SIDE ROAD LEFT.  TURN SHARP LEFT AND GO 132
 BJ4609'PACES TO THE MARK ON THE RIGHT.
 BJ4609'
 BJ4609'TO REACH THE STATION FROM THE RAILROAD STATION IN ALBANY,
 BJ4609'GO E FOR 0.05 MI. TO STATE ROAD 46, TURN LEFT ON STATE ROAD
 BJ4609'46 AND GO 7.2 MI. TO THE WARD FOUR SCHOOL AND THE STATION ON
 BJ4609'THE LEFT.
 BJ4609
 BJ4609                          STATION RECOVERY (1970)
 BJ4609
 BJ4609'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4609'THE STATION MARK, REFERENCE MARK 2 AND THE AZIMUTH MARK WERE
 BJ4609'RECOVERED AND FOUND IN GOOD CONDITION.  REFERENCE MARK 1 WAS
 BJ4609'PROBABLY DESTROYED WHEN THE FIELD WAS CLEARED AS NO TRACE OF THE
 BJ4609'MONUMENT COULD BE FOUND.  THE AZIMUTH MARK IS NOT VISIBLE FROM THE
 BJ4609'STATION DUE TO THE TALL TIMBER IN THE IMMEDIATE VICINITY.  A NEW
 BJ4609'AZIMUTH MARK AND REFERENCE MARK 3 WERE ESTABLISHED BY THIS PARTY.
 BJ4609'FOLLOWING IS A COMPLETE NEW DESCRIPTION.
 BJ4609'
 BJ4609'THE STATION IS LOCATED ABOUT 7-3/4 MILES WEST-NORTHWEST OF TICKFAW,
 BJ4609'6-3/4 MILES NORTH-NORTHWEST OF ALBANY AND 6 MILES SOUTHEAST OF
 BJ4609'MONTPELIER, IN THE NORTHWEST CORNER OF THE SCHOOL GROUND OF THE
 BJ4609'WARD FOUR SCHOOL, OPERATED BY THE LIVINGSTON PARISH SCHOOL BOARD,
 BJ4609'MR. M.E.  CURTIS, SUPERINTENDERE OF BOARD OFFICES IN LIVINGSTON.
 BJ4609'
 BJ4609'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 190 AND STATE
 BJ4609'HIGHWAY 43, 0.05 MILE EAST OF THE RAILROAD STATION, IN ALBANY, GO
 BJ4609'NORTHERLY ON HIGHWAY 43 FOR 5.0 MILES TO A CROSSROAD, STATE HIGHWAY
 BJ4609'442.  CONTINUE NORTHERLY ON HIGHWAY 43 FOR 2.45 MILES TO THE
 BJ4609'SCHOOL BUILDING AND THE STATION ON THE LEFT.
 BJ4609'
 BJ4609'THE STATION MARK IS A STANDARD DISK STAMPED WARD FOUR 1939, SET IN
 BJ4609'THE TOP OF A 16-INCH SQUARE CONCRETE POST THAT IS FLUSH WITH THE
 BJ4609'GROUND SURFACE.  IT IS 180 FEET NORTH OF THE NORTHWEST CORNER OF
 BJ4609'THE SCHOOL BUILDING, 55.5 FEET SOUTHWEST OF THE CENTER OF HIGHWAY
 BJ4609'43, 34.5 FEET EAST OF A 24-INCH OAK TREE, 7.5 FEET WEST OF A
 BJ4609'METAL WITNESS POST AND 2 FEET SOUTHWEST OF A WIRE FENCE.
 BJ4609'
 BJ4609'REFERENCE MARK 2 IS A STANDARD DISK STAMPED WARD FOUR NO 2 1939, SET
 BJ4609'IN THE TOP OF A 12-INCH SQUARE CONCRETE POST THAT PROJECTS 6 INCHES
 BJ4609'ABOVE THE GROUND SURFACE.  IT IS 56 FEET WEST OF THE NORTHWEST
 BJ4609'CORNER OF THE LUNCH ROOM BUILDING, 18 FEET WEST OF A BOUNDARY FENCE
 BJ4609'AND 12.5 FEET NORTH OF A 24-INCH BLACK OAK TREE.
 BJ4609'
 BJ4609'REFERENCE MARK 3 IS A STANDARD DISK STAMPED WARD FOUR 1939 NO 3 1970,
 BJ4609'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BJ4609'PROJECTS 1 INCH ABOVE THE GROUND SURFACE.  IT IS 46 FEET SOUTHWEST
 BJ4609'OF A POWER POLE WITH TRANSFORMER, 40 FEET NORTHEAST OF THE CENTER OF
 BJ4609'HIGHWAY 43 AND 1.5 FEET SOUTHWEST OF A WIRE FENCE.
 BJ4609'
 BJ4609'THE 1939 AZIMUTH MARK IS A STANDARD DISK STAMPED WARD FOUR 1939, SET
 BJ4609'IN THE TOP OF A 12-INCH SQUARE CONCRETE POST THAT PROJECTS 6 INCHES
 BJ4609'ABOVE THE GROUND SURFACE.  IT IS 105 PACES SOUTH-SOUTHWEST OF
 BJ4609'HIGHWAY 43 AND 30 FEET WEST OF A DIM WOODS ROAD.
 BJ4609'
 BJ4609'THE NEW AZIMUTH MARK IS A STANDARD DISK STAMPED WARD FOUR 1939 NO
 BJ4609'2 1970, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BJ4609'THAT PROJECTS 3 INCHES ABOVE THE GROUND SURFACE.  IT IS 48.5 FEET
 BJ4609'WEST-SOUTHWEST OF THE CENTER OF HIGHWAY 43, 2 FEET
 BJ4609'EAST-NORTHEAST OF A METAL WITNESS POST AND 1 FOOT SOUTH OF A WIRE
 BJ4609'FENCE.
 BJ4609'
 BJ4609'TO REACH THE NEW AZIMUTH MARK FROM THE STATION, GO NORTHERLY ON
 BJ4609'HIGHWAY 43 FOR 0.15 MILE TO WHERE THE ROAD CURVES TO THE RIGHT AND
 BJ4609'THE AZIMUTH MARK ON THE LEFT.
 BJ4609'
 BJ4609'TO REACH THE 1939 AZIMUTH MARK FROM THE STATION, GO NORTHERLY ON
 BJ4609'HIGHWAY 43 FOR 0.25 MILE TO A 30-INCH PIPE UNDER ROADWAY, AN ABANDON
 BJ4609'ROAD OVERGROWN WITH BRUSH ON THE LEFT AND THE AZIMUTH MARK ON THE
 BJ4609'LEFT AS DESCRIBED.
 BJ4609'
 BJ4609'HEIGHT OF LIGHT ABOVE STATION MARK 38.6 METERS.
 BJ4609'
 BJ4609'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--6-3/4 MILES
 BJ4609'NORTH-NORTHWEST OF ALBANY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CW1620 ***********************************************************************
 CW1620  HT_MOD      -  This is a Height Modernization Survey Station.
 CW1620  DESIGNATION -  WARD FOUR RM 3
 CW1620  PID         -  CW1620
 CW1620  STATE/COUNTY-  LA/LIVINGSTON
 CW1620  COUNTRY     -  US
 CW1620  USGS QUAD   -  ALBANY (2018)
 CW1620
 CW1620                         *CURRENT SURVEY CONTROL
 CW1620  ______________________________________________________________________
 CW1620* NAD 83(2011) POSITION- 30 36 04.43066(N) 090 36 42.78260(W)   ADJUSTED
 CW1620* NAD 83(2011) ELLIP HT-    -2.986 (meters)        (06/27/12)   ADJUSTED
 CW1620* NAD 83(2011) EPOCH   -  2010.00
 CW1620* NAVD 88 ORTHO HEIGHT -    24.11  (meters)       79.1   (feet) GPS OBS
 CW1620* NAVD 88 EPOCH        -  2009.55
 CW1620  **This station is located in a suspected subsidence area (see below).
 CW1620  ______________________________________________________________________
 CW1620  NAVD 88 orthometric height was determined with an earlier geoid model
 CW1620  GEOID HEIGHT    -        -27.034 (meters)                     GEOID18
 CW1620  NAD 83(2011) X  -    -58,678.150 (meters)                     COMP
 CW1620  NAD 83(2011) Y  - -5,494,313.027 (meters)                     COMP
 CW1620  NAD 83(2011) Z  -  3,227,917.725 (meters)                     COMP
 CW1620  LAPLACE CORR    -         -0.10  (seconds)                    DEFLEC18
 CW1620
 CW1620  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CW1620  Standards:
 CW1620         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CW1620            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CW1620  -------------------------------------------------------------------
 CW1620  NETWORK    0.38   0.73           0.17   0.14   0.37      0.04193794
 CW1620  -------------------------------------------------------------------
 CW1620  Click here for local accuracies and other accuracy information.
 CW1620
 CW1620.The horizontal coordinates were established by GPS observations
 CW1620.and adjusted by the National Geodetic Survey in June 2012.
 CW1620
 CW1620.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CW1620.been affixed to the stable North American tectonic plate. See 
 CW1620.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CW1620
 CW1620.The horizontal coordinates are valid at the epoch date displayed above
 CW1620.which is a decimal equivalence of Year/Month/Day.
 CW1620
 CW1620.** This station is in an area of known vertical motion.  Due to the
 CW1620.** variability of land subsidence, uplift, and crustal motion, NGS has,
 CW1620.** determined the orthometric heights for marks in these suspect
 CW1620.** subsidence areas should be considered valid only at the epoch date
 CW1620.** associated with the orthometric height.  These heights must always
 CW1620.** be validated when used as control.  All previously superseded
 CW1620.** orthometric heights are now considered suspect and are available
 CW1620.** in the superseded section.  NGS does not recommend using suspect
 CW1620.** or superseded heights as control.
 CW1620
 CW1620.The orthometric height was determined by GPS observations and a
 CW1620.high-resolution geoid model using precise GPS observation and
 CW1620.processing techniques.
 CW1620
 CW1620.Significant digits in the geoid height do not necessarily reflect accuracy.
 CW1620.GEOID18 height accuracy estimate available here.
 CW1620
 CW1620.Click photographs - Photos may exist for this station.
 CW1620
 CW1620.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CW1620
 CW1620.The Laplace correction was computed from DEFLEC18 derived deflections.
 CW1620
 CW1620.The ellipsoidal height was determined by GPS observations
 CW1620.and is referenced to NAD 83.
 CW1620
 CW1620. The following values were computed from the NAD 83(2011) position.
 CW1620
 CW1620;                    North         East     Units Scale Factor Converg.
 CW1620;SPC LA S     -   233,131.425 1,069,184.721   MT  0.99998048   +0 21 38.6
 CW1620;SPC LA S     -   764,865.35  3,507,816.87   sFT  0.99998048   +0 21 38.6
 CW1620;UTM  15      - 3,387,839.543   728,959.369   MT  1.00024674   +1 12 58.4
 CW1620
 CW1620!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CW1620!SPC LA S     -   1.00000047  x   0.99998048  =   0.99998095
 CW1620!UTM  15      -   1.00000047  x   1.00024674  =   1.00024721
 CW1620
 CW1620_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP2895987839(NAD 83)
 CW1620
 CW1620                          SUPERSEDED SURVEY CONTROL
 CW1620
 CW1620  NAD 83(2007)-  30 36 04.43070(N)    090 36 42.78327(W) AD(2006.81) A
 CW1620  ELLIP H (03/12/08)   -2.979  (m)                       GP(2006.81) 3 1
 CW1620  NAVD 88 (03/12/08)   24.11   (m)  GEOID03  model used  GP(2006.81)    
 CW1620
 CW1620.Superseded values are not recommended for survey control.
 CW1620
 CW1620.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CW1620.See file dsdata.pdf to determine how the superseded data were derived.
 CW1620
 CW1620_MARKER: DR = REFERENCE MARK DISK
 CW1620_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CW1620_STAMPING: WARD FOUR 1939 NO 3 1970
 CW1620_MARK LOGO: CGS
 CW1620_PROJECTION: FLUSH
 CW1620_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CW1620_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CW1620+STABILITY: SURFACE MOTION
 CW1620_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CW1620+SATELLITE: SATELLITE OBSERVATIONS - December 20, 2012
 CW1620
 CW1620  HISTORY     - Date     Condition        Report By
 CW1620  HISTORY     - 1970     MONUMENTED       NGS
 CW1620  HISTORY     - 20060424 GOOD             NGS
 CW1620  HISTORY     - 20060502 GOOD             NGS
 CW1620  HISTORY     - 20121220 GOOD             SJBGRP
 CW1620
 CW1620                          STATION DESCRIPTION
 CW1620
 CW1620'DESCRIBED BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 CW1620'THIS MARK IS ABOUT 8.5 MI (13.7 KM) NORTH OF I-12 AND 6.2 MI (10.0 KM)
 CW1620'WEST OF I-10 AS THE CROW FLIES. INFORMATION FROM THE PARENT STATION,
 CW1620'WARD FOUR, PID BJ4609, MAY BE OF INTEREST OR HELP IN USING THIS
 CW1620'STATION.
 CW1620'
 CW1620'THIS DESCRIPTION WAS TYPED FROM STREET ATLAS DISTANCES AND DIRECTIONS
 CW1620'BECAUSE A FIELD DESCRIPTION WAS NOT AVAILABLE.TO REACH FROM THE
 CW1620'JUNCTION OF I-12 AND I-55, PROCEED NORTH ON I-55 ABOUT 7 MI (11.3 KM)
 CW1620'TO THE JUNCTION WITH STATE RT 442, THEN WEST ON SR 442 5.1 MI (8.2 KM)
 CW1620'TO SR 43, THEN 2.3 MI (3.7 KM) NORTH AND NW ON SR 43 TO THE MARK ON
 CW1620'THE RIGHT. THIS LOCATION IS 0.4 MI (0.6 KM) SOUTH AND THEN SOUTHWEST
 CW1620'FROM HORSESHOE ROAD AND 0.25 MI (0.4 KM) NORTHWEST OF H. STILLEY ROAD.
 CW1620'REFERENCE DISTANCES FOR THIS MARK FROM 1970 DESCRIPTION OF MAIN
 CW1620'STATION ARE 46 FT (14.0 M) SOUTHWEST OF POWER POLE WITH TRANSFORMER,
 CW1620'40 FT (12.2 M) NORTHEAST OF CENTER OF HIGHWAY 43, AND 1.5 FT (0.5 M)
 CW1620'SOUTHWEST OF A WIRE FENCE.
 CW1620
 CW1620                          STATION RECOVERY (2006)
 CW1620
 CW1620'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (JBW)
 CW1620'0.5  METERS SOUTHWEST OF WITNESS POST.
 CW1620
 CW1620                          STATION RECOVERY (2012)
 CW1620
 CW1620'RECOVERY NOTE BY SJB GROUP INC 2012 (BSH)
 CW1620'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2106 ***********************************************************************
 CQ2106  DESIGNATION -  WARD RM 1
 CQ2106  PID         -  CQ2106
 CQ2106  STATE/COUNTY-  LA/RED RIVER
 CQ2106  COUNTRY     -  US
 CQ2106  USGS QUAD   -  EAST POINT (2018)
 CQ2106
 CQ2106                         *CURRENT SURVEY CONTROL
 CQ2106  ______________________________________________________________________
 CQ2106* NAD 83(1992) POSITION- 32 09 52.66377(N) 093 28 49.46016(W)   ADJUSTED
 CQ2106* NAVD 88 ORTHO HEIGHT -    43.379 (meters)      142.32  (feet) ADJUSTED
 CQ2106  ______________________________________________________________________
 CQ2106  GEOID HEIGHT    -        -25.876 (meters)                     GEOID18
 CQ2106  LAPLACE CORR    -         -0.07  (seconds)                    DEFLEC18
 CQ2106  DYNAMIC HEIGHT  -         43.329 (meters)      142.16  (feet) COMP
 CQ2106  MODELED GRAVITY -    979,487.4   (mgal)                       NAVD 88
 CQ2106
 CQ2106  HORZ ORDER      -  SECOND
 CQ2106  VERT ORDER      -  FIRST     CLASS I
 CQ2106
 CQ2106.The horizontal coordinates were established by classical geodetic methods
 CQ2106.and adjusted by the National Geodetic Survey in January 1993.
 CQ2106
 CQ2106.The orthometric height was determined by differential leveling and
 CQ2106.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2106.in February 1994.
 CQ2106
 CQ2106.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2106.GEOID18 height accuracy estimate available here.
 CQ2106
 CQ2106.Click photographs - Photos may exist for this station.
 CQ2106
 CQ2106.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2106
 CQ2106.The dynamic height is computed by dividing the NAVD 88
 CQ2106.geopotential number by the normal gravity value computed on the
 CQ2106.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2106.degrees latitude (g = 980.6199 gals.).
 CQ2106
 CQ2106.The modeled gravity was interpolated from observed gravity values.
 CQ2106
 CQ2106. The following values were computed from the NAD 83(1992) position.
 CQ2106
 CQ2106;                    North         East     Units Scale Factor Converg.
 CQ2106;SPC LA N     -   184,984.620   907,532.598   MT  0.99992399   -0 31 06.0
 CQ2106;SPC LA N     -   606,903.71  2,977,463.20   sFT  0.99992399   -0 31 06.0
 CQ2106;UTM  15      - 3,558,784.886   454,704.158   MT  0.99962530   -0 15 20.7
 CQ2106
 CQ2106!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2106!SPC LA N     -   0.99999725  x   0.99992399  =   0.99992124
 CQ2106!UTM  15      -   0.99999725  x   0.99962530  =   0.99962255
 CQ2106
 CQ2106:                Primary Azimuth Mark                     Grid Az
 CQ2106:SPC LA N     -  DESOTA                                   234 18 02.8
 CQ2106:UTM  15      -  DESOTA                                   234 02 17.5
 CQ2106
 CQ2106_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR5470458784(NAD 83)
 CQ2106
 CQ2106|---------------------------------------------------------------------|
 CQ2106| PID    Reference Object                     Distance      Geod. Az  |
 CQ2106|                                                           dddmmss.s |
 CQ2106| CQ2105 WARD                                 21.268 METERS 00036     |
 CQ2106| CQ3150 DESOTA                              APPROX. 5.2 KM 2334656.8 |
 CQ2106|---------------------------------------------------------------------|
 CQ2106
 CQ2106                          SUPERSEDED SURVEY CONTROL
 CQ2106
 CQ2106  NAD 83(1986)-  32 09 52.67606(N)    093 28 49.45538(W) AD(       ) 2
 CQ2106  NAD 27      -  32 09 52.10244(N)    093 28 48.82624(W) AD(       ) 2
 CQ2106  NAVD 88 (06/15/91)   43.379  (m)          142.32   (f) SUPERSEDED  1 1
 CQ2106  NGVD 29 (07/19/86)   43.7    (m)          143.     (f) VERT ANG       
 CQ2106  NGVD 29 (11/26/84)   43.434  (m)          142.50   (f) ADJUSTED    1 1
 CQ2106
 CQ2106.Superseded values are not recommended for survey control.
 CQ2106
 CQ2106.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2106.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2106
 CQ2106_MARKER: DR = REFERENCE MARK DISK
 CQ2106_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2106_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2106+STABILITY: SURFACE MOTION
 CQ2106
 CQ2106  HISTORY     - Date     Condition        Report By
 CQ2106  HISTORY     - 1969     MONUMENTED       LADTD
 CQ2106  HISTORY     - 1977     GOOD             NGS
 CQ2106  HISTORY     - 19970916 MARK NOT FOUND   USPSQD
 CQ2106
 CQ2106                          STATION DESCRIPTION
 CQ2106
 CQ2106'DESCRIBED BY LA TRANSP AND DEV 1969 (RT)
 CQ2106'THE STATION IS LOCATED 4 MILES SOUTH OF HOWARD AND 2 MILES NORTH
 CQ2106'OF THE INTERSECTION OF STATE HIGHWAY 509 AND STATE HIGHWAY 1
 CQ2106'AND ON PROPERTY OWNED BY TEXAS AND PACIFIC RAILROAD.
 CQ2106'
 CQ2106'REFERENCE MARK NO. 1 IS 69.76 FEET SOUTHWEST OF THE STATION.  IT
 CQ2106'IS 5.70 FEET EAST OF THE EAST RAIL ON THE MAIN LINE OF THE TEXAS
 CQ2106'AND PACIFIC RAILROAD, 131.50 FEET WEST OF CENTER OF STATE HIGHWAY
 CQ2106'1, 117.40 FEET SOUTH OF CENTER OF GRAVEL ROAD LEADING WEST ACROSS
 CQ2106'TRACKS, 92.50 FEET SOUTHWEST OF A POWER POLE AND 64.50 FEET WEST
 CQ2106'OF NORTH GRAIN SILO.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS
 CQ2106'AND U.S. COAST AND GEODETIC SURVEY DISK STAMPED R.M. NO. 1 WARD
 CQ2106'1969 PROJECTING 2 INCHES.
 CQ2106'
 CQ2106'THE DISTANCE BETWEEN REFERENCE MARK NO. 1 AND NO. 2 IS 47.63 FEET.
 CQ2106'
 CQ2106'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAY 1
 CQ2106'AND STATE HIGHWAY 509, FOLLOW STATE HIGHWAY 1 NORTH FOR 2 MILES
 CQ2106'TO STATION SET NEAR RAILROAD.
 CQ2106
 CQ2106                          STATION RECOVERY (1977)
 CQ2106
 CQ2106'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ2106'16.0 MI NW FROM COUSHATTA.
 CQ2106'2.5 MILES WEST ALONG US HIGHWAY 84 FROM THE KANSAS CITY SOUTHERN
 CQ2106'RAILWAY STATATION, THENCE 8.5 MILES NORTHWEST ALONG US HIGHWAY
 CQ2106'84 AND STATE HIGHWAY 1, THENCE 5.5 MILES NORTH ALONG STATE HIGH-
 CQ2106'WAY 1, 146 FEET WEST OF THE CENTER LINE OF HIGHWAY, 70 FEET SOUTH
 CQ2106'OF STATION, 117 FEET SOUTH OF THE CENTER OF A SIDE ROAD, 24 FEET
 CQ2106'WEST OF A POWERLINE POLE, AND 6 FEET EAST OF THE EAST RAIL OF
 CQ2106'TEXAS AND PACIFIC RAILROAD.
 CQ2106
 CQ2106                          STATION RECOVERY (1997)
 CQ2106
 CQ2106'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ2106'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4940 ***********************************************************************
 BJ4940  DESIGNATION -  WARD RM 2
 BJ4940  PID         -  BJ4940
 BJ4940  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4940  COUNTRY     -  US
 BJ4940  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4940
 BJ4940                         *CURRENT SURVEY CONTROL
 BJ4940  ______________________________________________________________________
 BJ4940* NAD 83(1992) POSITION- 30 28 36.71352(N) 091 06 45.28997(W)   ADJUSTED
 BJ4940* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4940  **This station is located in a suspected subsidence area (see below).
 BJ4940  ______________________________________________________________________
 BJ4940  GEOID HEIGHT    -        -27.037 (meters)                     GEOID18
 BJ4940  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC18
 BJ4940
 BJ4940.The horizontal coordinates were established by classical geodetic methods
 BJ4940.and adjusted by the National Geodetic Survey in January 1993.
 BJ4940
 BJ4940.The horizontal coordinates are considered weak due to poor geometry
 BJ4940.of the observations.
 BJ4940
 BJ4940.** This station is in an area of known vertical motion. If an
 BJ4940.** orthometric height was ever established but is not available 
 BJ4940.** in the current survey control section, the orthometric height
 BJ4940.** is considered suspect.  Suspect heights are available in the
 BJ4940.** superseded section only if requested.
 BJ4940
 BJ4940.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4940.GEOID18 height accuracy estimate available here.
 BJ4940
 BJ4940.Click photographs - Photos may exist for this station.
 BJ4940
 BJ4940.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4940
 BJ4940. The following values were computed from the NAD 83(1992) position.
 BJ4940
 BJ4940;                    North         East     Units Scale Factor Converg.
 BJ4940;SPC LA S     -   219,147.067 1,021,196.186   MT  0.99996014   +0 06 37.4
 BJ4940;SPC LA S     -   718,985.00  3,350,374.49   sFT  0.99996014   +0 06 37.4
 BJ4940;UTM  15      - 3,373,141.632   681,176.644   MT  1.00000496   +0 57 27.2
 BJ4940
 BJ4940!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4940!SPC LA S     -   1.00000100  x   0.99996014  =   0.99996114
 BJ4940!UTM  15      -   1.00000100  x   1.00000496  =   1.00000596
 BJ4940
 BJ4940:                Primary Azimuth Mark                     Grid Az
 BJ4940:SPC LA S     -  WOODDALE                                 189 53 04.0
 BJ4940:UTM  15      -  WOODDALE                                 189 02 14.2
 BJ4940
 BJ4940_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8117673141(NAD 83)
 BJ4940
 BJ4940|---------------------------------------------------------------------|
 BJ4940| PID    Reference Object                     Distance      Geod. Az  |
 BJ4940|                                                           dddmmss.s |
 BJ4940| BJ4079 WARD                                  6.748 METERS 05136     |
 BJ4940| BJ4938 WOODDALE                            APPROX. 1.3 KM 1895941.4 |
 BJ4940|---------------------------------------------------------------------|
 BJ4940
 BJ4940                          SUPERSEDED SURVEY CONTROL
 BJ4940
 BJ4940  NAD 83(1986)-  30 28 36.73163(N)    091 06 45.28757(W) AD(       ) W
 BJ4940  NAD 27      -  30 28 36.04971(N)    091 06 44.90609(W) AD(       ) W
 BJ4940
 BJ4940.Superseded values are not recommended for survey control.
 BJ4940
 BJ4940.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4940.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4940
 BJ4940_MARKER: DD = SURVEY DISK
 BJ4940_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4940_STAMPING: WARD RM 2 1970
 BJ4940_MARK LOGO: LADHGS
 BJ4940_PROJECTION: FLUSH
 BJ4940_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4940+STABILITY: SURFACE MOTION
 BJ4940
 BJ4940  HISTORY     - Date     Condition        Report By
 BJ4940  HISTORY     - 1970     MONUMENTED       LADH
 BJ4940
 BJ4940                          STATION DESCRIPTION
 BJ4940
 BJ4940'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 BJ4940'THE MARK IS LOCATED ABOUT 8.9 MI (14.3 KM) EAST OF LOBDELL, 5.5 MI
 BJ4940'(8.8 KM) WEST-SOUTHWEST OF COMITE AND 3.1 MI (5.0 KM) NORTHEAST OF
 BJ4940'BATON ROUGE.
 BJ4940'
 BJ4940'TO REACH FROM THE POST OFFICE IN DOWNTOWN BATON ROUGE, DRIVE EAST
 BJ4940'ALONG FLORIDA BOULEVARD FOR 5.2 MI (8.4 KM) TO THE FLORIDA BOULEVARD -
 BJ4940'U.S. HIGHWAY 61 INTERCHANGE, THEN GO LEFT AND NORTH ALONG U.S.
 BJ4940'HIGHWAYS 61 AND 190 FOR 1.9 MI (3.1 KM) TO THE STATE HIGHWAY 37 - U.S.
 BJ4940'HIGHWAY 61 AND 190 INTERCHANGE.  THE MARK IS SET IN THE NORTH QUADRANT
 BJ4940'OF THE INTERCHANGE.
 BJ4940'
 BJ4940'IT IS SET IN THE TOP OF A 12 INCH (30 CM) CYLINDRICAL CONCRETE
 BJ4940'MONUMENT THAT IS FLUSH WITH THE GROUND, 140 FT (42.7 M)
 BJ4940'WEST-SOUTHWEST OF THE EAST END OF A GUARD RAIL, 87 FT (26.5 M)
 BJ4940'EAST-NORTHEAST OF THE CENTER OF THE NORTH BOUND LANE OF U S HIGHWAY 61
 BJ4940'AND 190, 51 FT (15.5 M) NORTH-NORTHWEST OF THE CENTER OF STATE HIGHWAY
 BJ4940'37, 26 FT (7.9 M) NORTHWEST OF THE NORTHEAST END OF AN OVERPASS
 BJ4940'ABUTMENT AND 25 FT (7.6 M) NORTHWEST OF THE METAL WITNESS POST AT
 BJ4940'STATION WARD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DM7700 ***********************************************************************
 DM7700  DESIGNATION -  WARDEN
 DM7700  PID         -  DM7700
 DM7700  STATE/COUNTY-  LA/RICHLAND
 DM7700  COUNTRY     -  US
 DM7700  USGS QUAD   -  EPPS (2018)
 DM7700
 DM7700                         *CURRENT SURVEY CONTROL
 DM7700  ______________________________________________________________________
 DM7700* NAD 83(1993) POSITION- 32 32 16.83029(N) 091 29 50.88838(W)   ADJUSTED
 DM7700* NAVD 88 ORTHO HEIGHT -    28.3   (meters)       93.    (feet) VERTCON
 DM7700  ______________________________________________________________________
 DM7700  GEOID HEIGHT    -        -26.122 (meters)                     GEOID18
 DM7700  LAPLACE CORR    -         -0.36  (seconds)                    DEFLEC18
 DM7700  HORZ ORDER      -  SECOND
 DM7700
 DM7700.The horizontal coordinates were established by classical geodetic methods
 DM7700.and adjusted by the National Geodetic Survey in May 1994.
 DM7700
 DM7700.The NAVD 88 height was computed by applying the VERTCON shift value to
 DM7700.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DM7700
 DM7700.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM7700.GEOID18 height accuracy estimate available here.
 DM7700
 DM7700.Click photographs - Photos may exist for this station.
 DM7700
 DM7700.The Laplace correction was computed from DEFLEC18 derived deflections.
 DM7700
 DM7700. The following values were computed from the NAD 83(1993) position.
 DM7700
 DM7700;                    North         East     Units Scale Factor Converg.
 DM7700;SPC LA N     -   226,404.839 1,094,171.101   MT  0.99997319   +0 31 48.1
 DM7700;SPC LA N     -   742,796.54  3,589,793.02   sFT  0.99997319   +0 31 48.1
 DM7700;UTM  15      - 3,601,067.602   641,093.987   MT  0.99984548   +0 48 29.8
 DM7700
 DM7700!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DM7700!SPC LA N     -   0.99999965  x   0.99997319  =   0.99997284
 DM7700!UTM  15      -   0.99999965  x   0.99984548  =   0.99984513
 DM7700
 DM7700:                Primary Azimuth Mark                     Grid Az
 DM7700:SPC LA N     -  ANDERSON                                 303 05 19.5
 DM7700:UTM  15      -  ANDERSON                                 302 48 37.8
 DM7700
 DM7700_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS4109301067(NAD 83)
 DM7700
 DM7700|---------------------------------------------------------------------|
 DM7700| PID    Reference Object                     Distance      Geod. Az  |
 DM7700|                                                           dddmmss.s |
 DM7700| CY5816 WARDEN RM 1                          28.383 METERS 05159     |
 DM7700| CY5817 WARDEN RM 2                          34.814 METERS 13210     |
 DM7700| CP2964 DELHI AT T MICROWAVE KGP 65         APPROX.10.7 KM 1574319.6 |
 DM7700| CP2961 DELHI MUNICIPAL TANK                APPROX. 9.1 KM 1765401.2 |
 DM7700| CP2970 DELHI UNION COMP CO TANK            APPROX. 8.8 KM 1815740.2 |
 DM7700| CP2973 DELHI LA PWR AND LT RAD KLY 85      APPROX. 8.7 KM 1904131.6 |
 DM7700| CP2975 HOLLY RIDGE PLINE RAD KDG 609       APPROX.12.2 KM 2305627.4 |
 DM7700| CY5815 WARDEN AZ MK                                       2635540.7 |
 DM7700| CP3119 ANDERSON                            APPROX. 8.9 KM 3033707.6 |
 DM7700|---------------------------------------------------------------------|
 DM7700
 DM7700                          SUPERSEDED SURVEY CONTROL
 DM7700
 DM7700  NAD 83(1992)-  32 32 16.83177(N)    091 29 50.88814(W) AD(       ) 2
 DM7700  NAD 83(1986)-  32 32 16.84206(N)    091 29 50.88175(W) AD(       ) 2
 DM7700  NAD 27      -  32 32 16.33931(N)    091 29 50.45669(W) AD(       ) 2
 DM7700  NGVD 29 (07/19/86)   28.4    (m)           93.     (f) VERT ANG       
 DM7700
 DM7700.Superseded values are not recommended for survey control.
 DM7700
 DM7700.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DM7700.See file dsdata.pdf to determine how the superseded data were derived.
 DM7700
 DM7700_MARKER: DS = TRIANGULATION STATION DISK
 DM7700_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DM7700_STAMPING: WARDEN 1970
 DM7700_MARK LOGO: CGS
 DM7700_PROJECTION: FLUSH
 DM7700_MAGNETIC: N = NO MAGNETIC MATERIAL
 DM7700_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DM7700
 DM7700  HISTORY     - Date     Condition        Report By
 DM7700  HISTORY     - 1970     MONUMENTED       NGS
 DM7700
 DM7700                          STATION DESCRIPTION
 DM7700
 DM7700'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 DM7700'THE STATION IS LOCATED IN THE VILLAGE OF WARDEN WHICH IS ABOUT
 DM7700'5-1/2 MILES NORTH OF DELHI AND 4-3/4 MILES SOUTH-SOUTHWEST
 DM7700'OF EPPS.  IT IS ON A VACANT LOT OWNED BY MR. W.A. SOUTHALL WHO
 DM7700'OPERATES THE ESSO SERVICE STATION AND THE WARDEN POST OFFICE
 DM7700'THAT IS NORTHEAST ACROSS THE HIGHWAY FROM THE STATION SITE.
 DM7700'
 DM7700'TO REACH THE AZIMUTH MARK FROM THE STATION GO WEST ON STATE
 DM7700'HIGHWAY 855 FOR 0.15 MILE TO THE AZIMUTH MARK ON THE LEFT,
 DM7700'SOUTH SIDE OF ROAD.  AS DESCRIBED.
 DM7700'
 DM7700'STATION MARKS ARE STANDARD DISKS STAMPED WARDEN 1970.  THE
 DM7700'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 DM7700'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 118.7
 DM7700'FEET SOUTH OF THE SOUTHEAST CORNER OF HOUSE, 110 FEET WEST OF
 DM7700'THE CENTERLINE OF STATE HIGHWAY 17, 55 FEET NORTH OF THE
 DM7700'CENTERLINE OF STATE HIGHWAY 855 AND 96 FEET SOUTH-SOUTHWEST OF
 DM7700'A 20 INCH PECAN TREE.  THE UNDERGROUND MARK IS SET IN THE TOP
 DM7700'OF AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND
 DM7700'SURFACE.
 DM7700'
 DM7700'REFERENCE MARK 1, A STANDARD DISK STAMPED WARDEN NO 1 1970,
 DM7700'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 DM7700'THAT IS FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 112.5 FEET
 DM7700'SOUTHWEST OF MAIL BOX OF POST OFFICE, 106 FEET SOUTHEAST OF THE
 DM7700'SOUTHEAST CORNER OF HOUSE, 109 FEET NORTH OF THE CENTERLINE OF
 DM7700'STATE HIGHWAY 855, 98 FEET SOUTH OF POWERLINE POLE, 62 FEET
 DM7700'SOUTHEAST OF THE 20 INCH PECAN TREE AND 29 FEET WEST OF THE
 DM7700'CENTERLINE OF STATE HIGHWAY 17.
 DM7700'
 DM7700'REFERENCE MARK 2, A STANDARD DISK STAMPED WARDEN NO 2 1970, IS
 DM7700'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 DM7700'IS FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 41 FEET NORTHEAST
 DM7700'OF THE NORTHEAST CORNER OF A SMALL GREEN BUILDING, 38 FEET EAST
 DM7700'OF THE CENTERLINE OF STATE HIGHWAY 17, 26 FEET SOUTH OF THE
 DM7700'CENTERLINE OF STATE HIGHWAY 855, 25 FEET NORTHEAST OF A
 DM7700'POWERLINE POLE AND 1 FOOT WEST OF STOP SIGN.
 DM7700'
 DM7700'THE AZIMUTH MARK, A STANDARD DISK STAMPED WARDEN 1970, IS SET
 DM7700'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 DM7700'PROJECTS 6 INCHES ABOVE THE GROUND SURFACE.  IT IS 41.5 FEET
 DM7700'SOUTH OF THE CENTERLINE OF STATE HIGHWAY 855, 40 FEET NORTH OF
 DM7700'A 20 INCH OAK TREE, 26 FEET NORTHWEST OF THE NORTHWEST CORNER
 DM7700'OF HOUSE, 25 FEET EAST OF THE APPROXIMATE CENTER OF DIRT ROAD,
 DM7700'5.1 FEET WEST OF A METAL WITNESS POST WITH SIGN ATTACHED AND 1
 DM7700'FOOT NORTHWEST OF POWERLINE POLE.
 DM7700'
 DM7700'HEIGHT OF LIGHT ABOVE STATION MARK 34.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1028 ***********************************************************************
 CP1028  DESIGNATION -  WARDEN BOLT
 CP1028  PID         -  CP1028
 CP1028  STATE/COUNTY-  LA/RICHLAND
 CP1028  COUNTRY     -  US
 CP1028  USGS QUAD   -  EPPS (2018)
 CP1028
 CP1028                         *CURRENT SURVEY CONTROL
 CP1028  ______________________________________________________________________
 CP1028* NAD 83(1986) POSITION- 32 32 17.     (N) 091 29 50.     (W)   SCALED
 CP1028* NAVD 88 ORTHO HEIGHT -    26.89  (+/-2cm)       88.2   (feet) VERTCON
 CP1028  ______________________________________________________________________
 CP1028  GEOID HEIGHT    -        -26.122 (meters)                     GEOID18
 CP1028  VERT ORDER      -  ? (See Below)
 CP1028
 CP1028.The horizontal coordinates were scaled from a map and have
 CP1028.an estimated accuracy of +/- 6 seconds.
 CP1028
 CP1028.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1028.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1028
 CP1028.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1028.GEOID18 height accuracy estimate available here.
 CP1028
 CP1028.The vertical order pertains to the NGVD 29 superseded value.
 CP1028
 CP1028.Click photographs - Photos may exist for this station.
 CP1028
 CP1028;                    North         East    Units  Estimated Accuracy
 CP1028;SPC LA N     -   226,410.    1,094,190.      MT  (+/- 180 meters Scaled)
 CP1028
 CP1028_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS411010(NAD 83)
 CP1028
 CP1028                          SUPERSEDED SURVEY CONTROL
 CP1028
 CP1028  NGVD 29 (??/??/92)   26.949  (m)           88.42   (f) ADJ UNCH       
 CP1028
 CP1028.Superseded values are not recommended for survey control.
 CP1028
 CP1028.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1028.See file dsdata.pdf to determine how the superseded data were derived.
 CP1028
 CP1028_MARKER: B = BOLT
 CP1028_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1028_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1028+STABILITY: SURFACE MOTION
 CP1028
 CP1028  HISTORY     - Date     Condition        Report By
 CP1028  HISTORY     - 1934     MONUMENTED       USACE
 CP1028  HISTORY     - 1934     GOOD             DOD
 CP1028  HISTORY     - 1935     GOOD             CGS
 CP1028
 CP1028                          STATION DESCRIPTION
 CP1028
 CP1028'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1028'6 MI N FROM DELHI.
 CP1028'IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED 6 MILES NORTH OF DELHI,
 CP1028'RICHLAND PARISH, LA., ON PROPERTY OF H.D. WARDEN IN THE TOWN OF
 CP1028'WARDEN, LA., FORMERLY KNOWN AS RICHLAND.  45 FEET WEST OF CENTERLINE
 CP1028'OF PAVED HIGHWAY NO. 16, SEC. 24, T18N, R9E.
 CP1028
 CP1028                          STATION RECOVERY (1935)
 CP1028
 CP1028'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935
 CP1028'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1027 ***********************************************************************
 CP1027  DESIGNATION -  WARDEN CAP
 CP1027  PID         -  CP1027
 CP1027  STATE/COUNTY-  LA/RICHLAND
 CP1027  COUNTRY     -  US
 CP1027  USGS QUAD   -  EPPS (2018)
 CP1027
 CP1027                         *CURRENT SURVEY CONTROL
 CP1027  ______________________________________________________________________
 CP1027* NAD 83(1986) POSITION- 32 32 17.     (N) 091 29 50.     (W)   SCALED
 CP1027* NAVD 88 ORTHO HEIGHT -    28.131 (meters)       92.29  (feet) ADJUSTED
 CP1027  ______________________________________________________________________
 CP1027  GEOID HEIGHT    -        -26.122 (meters)                     GEOID18
 CP1027  DYNAMIC HEIGHT  -         28.099 (meters)       92.19  (feet) COMP
 CP1027  MODELED GRAVITY -    979,528.0   (mgal)                       NAVD 88
 CP1027
 CP1027  VERT ORDER      -  SECOND    CLASS 0
 CP1027
 CP1027.The horizontal coordinates were scaled from a map and have
 CP1027.an estimated accuracy of +/- 6 seconds.
 CP1027
 CP1027.The orthometric height was determined by differential leveling and
 CP1027.adjusted by the NATIONAL GEODETIC SURVEY
 CP1027.in June 1991.
 CP1027
 CP1027.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1027.GEOID18 height accuracy estimate available here.
 CP1027
 CP1027.Click photographs - Photos may exist for this station.
 CP1027
 CP1027.The dynamic height is computed by dividing the NAVD 88
 CP1027.geopotential number by the normal gravity value computed on the
 CP1027.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1027.degrees latitude (g = 980.6199 gals.).
 CP1027
 CP1027.The modeled gravity was interpolated from observed gravity values.
 CP1027
 CP1027;                    North         East    Units  Estimated Accuracy
 CP1027;SPC LA N     -   226,410.    1,094,190.      MT  (+/- 180 meters Scaled)
 CP1027
 CP1027_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS411010(NAD 83)
 CP1027
 CP1027                          SUPERSEDED SURVEY CONTROL
 CP1027
 CP1027  NGVD 29 (??/??/92)   28.19   (m)           92.5    (f) COMPUTED    2 0
 CP1027
 CP1027.Superseded values are not recommended for survey control.
 CP1027
 CP1027.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1027.See file dsdata.pdf to determine how the superseded data were derived.
 CP1027
 CP1027_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1027_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1027_MARK LOGO: USACE
 CP1027_MAGNETIC: P = MARKER IS A STEEL PIPE
 CP1027_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1027
 CP1027  HISTORY     - Date     Condition        Report By
 CP1027  HISTORY     - 1934     MONUMENTED       USACE
 CP1027
 CP1027                          STATION DESCRIPTION
 CP1027
 CP1027'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1934
 CP1027'6 MI N FROM DELHI.
 CP1027'IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED 6 MILES NORTH OF DELHI,
 CP1027'RICHLAND PARISH, LA., ON PROPERTY OF H.D. WARDEN IN THE TOWN OF
 CP1027'WARDEN, LA., FORMERLY KNOWN AS RICHLAND.  45 FEET WEST OF CENTERLINE
 CP1027'OF PAVED HIGHWAY NO. 16, SEC. 24, T18N, R9E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2010 ***********************************************************************
 CQ2010  DESIGNATION -  WARDVIEW 1 BOLT
 CQ2010  PID         -  CQ2010
 CQ2010  STATE/COUNTY-  LA/BOSSIER
 CQ2010  COUNTRY     -  US
 CQ2010  USGS QUAD   -  WARDVIEW (2018)
 CQ2010
 CQ2010                         *CURRENT SURVEY CONTROL
 CQ2010  ______________________________________________________________________
 CQ2010* NAD 83(1986) POSITION- 32 58 25.     (N) 093 47 42.     (W)   SCALED
 CQ2010* NAVD 88 ORTHO HEIGHT -    58.58  (+/-2cm)      192.2   (feet) VERTCON
 CQ2010  ______________________________________________________________________
 CQ2010  GEOID HEIGHT    -        -26.415 (meters)                     GEOID18
 CQ2010  VERT ORDER      -  ? (See Below)
 CQ2010
 CQ2010.The horizontal coordinates were scaled from a map and have
 CQ2010.an estimated accuracy of +/- 6 seconds.
 CQ2010
 CQ2010.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2010.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2010
 CQ2010.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2010.GEOID18 height accuracy estimate available here.
 CQ2010
 CQ2010.The vertical order pertains to the NGVD 29 superseded value.
 CQ2010
 CQ2010.Click photographs - Photos may exist for this station.
 CQ2010
 CQ2010;                    North         East    Units  Estimated Accuracy
 CQ2010;SPC LA N     -   275,000.      878,940.      MT  (+/- 180 meters Scaled)
 CQ2010
 CQ2010_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS257486(NAD 83)
 CQ2010
 CQ2010                          SUPERSEDED SURVEY CONTROL
 CQ2010
 CQ2010  NGVD 29 (11/26/84)   58.634  (m)          192.37   (f) ADJUSTED       
 CQ2010
 CQ2010.Superseded values are not recommended for survey control.
 CQ2010
 CQ2010.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2010.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2010
 CQ2010_MARKER: B = BOLT
 CQ2010_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 CQ2010_SP_SET: UNDERGROUND STONE
 CQ2010_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2010
 CQ2010  HISTORY     - Date     Condition        Report By
 CQ2010  HISTORY     - UNK      MONUMENTED       USACE
 CQ2010  HISTORY     - 1931     GOOD             CGS
 CQ2010  HISTORY     - 20010331 MARK NOT FOUND   USPSQD
 CQ2010  HISTORY     - 20020114 MARK NOT FOUND   USPSQD
 CQ2010
 CQ2010                          STATION DESCRIPTION
 CQ2010
 CQ2010'DESCRIBED BY COAST AND GEODETIC SURVEY 1931
 CQ2010'1 MI N FROM WARDVIEW.
 CQ2010'ABOUT 3,000 FEET NORTH OF THE CROSSROADS AT WARDVIEW, BOSSIER PARISH,
 CQ2010'1,918.6 FEET SOUTH OF R.M. 2 WARDVIEW (U.S.E.), DESCRIBED ABOVE, 42
 CQ2010'FEET EAST OF THE CENTER LINE OF THE ROAD, AND 4 FEET NORTHEAST OF THE
 CQ2010'NORTHWEST CORNER OF A HOUSE.  A COPPER BOLT, SET IN THE TOP OF A STONE
 CQ2010'ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE
 CQ2010'BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 CQ2010
 CQ2010                          STATION RECOVERY (2001)
 CQ2010
 CQ2010'RECOVERY NOTE BY US POWER SQUADRON 2001
 CQ2010'MARK NOT FOUND.
 CQ2010
 CQ2010                          STATION RECOVERY (2002)
 CQ2010
 CQ2010'RECOVERY NOTE BY US POWER SQUADRON 2002
 CQ2010'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2009 ***********************************************************************
 CQ2009  DESIGNATION -  WARDVIEW 1 CAP
 CQ2009  PID         -  CQ2009
 CQ2009  STATE/COUNTY-  LA/BOSSIER
 CQ2009  COUNTRY     -  US
 CQ2009  USGS QUAD   -  WARDVIEW (2018)
 CQ2009
 CQ2009                         *CURRENT SURVEY CONTROL
 CQ2009  ______________________________________________________________________
 CQ2009* NAD 83(1986) POSITION- 32 58 25.     (N) 093 47 42.     (W)   SCALED
 CQ2009* NAVD 88 ORTHO HEIGHT -    59.80  (+/-2cm)      196.2   (feet) VERTCON
 CQ2009  ______________________________________________________________________
 CQ2009  GEOID HEIGHT    -        -26.415 (meters)                     GEOID18
 CQ2009  VERT ORDER      -  ? (See Below)
 CQ2009
 CQ2009.The horizontal coordinates were scaled from a map and have
 CQ2009.an estimated accuracy of +/- 6 seconds.
 CQ2009
 CQ2009.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2009.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2009
 CQ2009.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2009.GEOID18 height accuracy estimate available here.
 CQ2009
 CQ2009.The vertical order pertains to the NGVD 29 superseded value.
 CQ2009
 CQ2009.Click photographs - Photos may exist for this station.
 CQ2009
 CQ2009;                    North         East    Units  Estimated Accuracy
 CQ2009;SPC LA N     -   275,000.      878,940.      MT  (+/- 180 meters Scaled)
 CQ2009
 CQ2009_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS257486(NAD 83)
 CQ2009
 CQ2009                          SUPERSEDED SURVEY CONTROL
 CQ2009
 CQ2009  NGVD 29 (11/26/84)   59.850  (m)          196.36   (f) ADJUSTED       
 CQ2009
 CQ2009.Superseded values are not recommended for survey control.
 CQ2009
 CQ2009.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2009.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2009
 CQ2009_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ2009_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ2009_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2009
 CQ2009  HISTORY     - Date     Condition        Report By
 CQ2009  HISTORY     - UNK      MONUMENTED       USACE
 CQ2009  HISTORY     - 1931     GOOD             CGS
 CQ2009  HISTORY     - 20010331 MARK NOT FOUND   USPSQD
 CQ2009  HISTORY     - 20020114 MARK NOT FOUND   USPSQD
 CQ2009
 CQ2009                          STATION DESCRIPTION
 CQ2009
 CQ2009'DESCRIBED BY COAST AND GEODETIC SURVEY 1931
 CQ2009'1 MI N FROM WARDVIEW.
 CQ2009'ABOUT 3,000 FEET NORTH OF THE CROSSROADS AT WARDVIEW, BOSSIER PARISH,
 CQ2009'1,918.6 FEET SOUTH OF R.M. 2 WARDVIEW (U.S.E.), DESCRIBED ABOVE, 42
 CQ2009'FEET EAST OF THE CENTER LINE OF THE ROAD, AND 4 FEET NORTHEAST OF THE
 CQ2009'NORTHWEST CORNER OF A HOUSE.  AN IRON PIPE BEARING A CORPS OF
 CQ2009'ENGINEERS, U.S. ARMY, STANDARD CAP.
 CQ2009
 CQ2009                          STATION RECOVERY (2001)
 CQ2009
 CQ2009'RECOVERY NOTE BY US POWER SQUADRON 2001
 CQ2009'MARK NOT FOUND.
 CQ2009
 CQ2009                          STATION RECOVERY (2002)
 CQ2009
 CQ2009'RECOVERY NOTE BY US POWER SQUADRON 2002
 CQ2009'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2007 ***********************************************************************
 CQ2007  DESIGNATION -  WARDVIEW 2 BOLT
 CQ2007  PID         -  CQ2007
 CQ2007  STATE/COUNTY-  LA/BOSSIER
 CQ2007  COUNTRY     -  US
 CQ2007  USGS QUAD   -  WARDVIEW (2018)
 CQ2007
 CQ2007                         *CURRENT SURVEY CONTROL
 CQ2007  ______________________________________________________________________
 CQ2007* NAD 83(1986) POSITION- 32 58 44.     (N) 093 47 41.     (W)   SCALED
 CQ2007* NAVD 88 ORTHO HEIGHT -    58.40  (+/-2cm)      191.6   (feet) VERTCON
 CQ2007  ______________________________________________________________________
 CQ2007  GEOID HEIGHT    -        -26.421 (meters)                     GEOID18
 CQ2007  VERT ORDER      -  ? (See Below)
 CQ2007
 CQ2007.The horizontal coordinates were scaled from a map and have
 CQ2007.an estimated accuracy of +/- 6 seconds.
 CQ2007
 CQ2007.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2007.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2007
 CQ2007.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2007.GEOID18 height accuracy estimate available here.
 CQ2007
 CQ2007.The vertical order pertains to the NGVD 29 superseded value.
 CQ2007
 CQ2007.Click photographs - Photos may exist for this station.
 CQ2007
 CQ2007;                    North         East    Units  Estimated Accuracy
 CQ2007;SPC LA N     -   275,590.      878,970.      MT  (+/- 180 meters Scaled)
 CQ2007
 CQ2007_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS257492(NAD 83)
 CQ2007
 CQ2007                          SUPERSEDED SURVEY CONTROL
 CQ2007
 CQ2007  NGVD 29 (11/26/84)   58.451  (m)          191.77   (f) ADJUSTED       
 CQ2007
 CQ2007.Superseded values are not recommended for survey control.
 CQ2007
 CQ2007.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2007.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2007
 CQ2007_MARKER: B = BOLT
 CQ2007_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 CQ2007_SP_SET: UNDERGROUND STONE
 CQ2007_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2007
 CQ2007  HISTORY     - Date     Condition        Report By
 CQ2007  HISTORY     - UNK      MONUMENTED       USACE
 CQ2007  HISTORY     - 1931     GOOD             CGS
 CQ2007  HISTORY     - 20010331 MARK NOT FOUND   USPSQD
 CQ2007  HISTORY     - 20020114 MARK NOT FOUND   USPSQD
 CQ2007
 CQ2007                          STATION DESCRIPTION
 CQ2007
 CQ2007'DESCRIBED BY COAST AND GEODETIC SURVEY 1931
 CQ2007'ABOUT 1.0 MILE NORTH ALONG A ROAD FROM WARDVIEW, BOSSIER PARISH, AT A
 CQ2007'SHARP TURN TO THE EAST, 95 FEET SOUTH OF AN EAST-AND-WEST ROAD, 35
 CQ2007'FEET EAST OF THE NORTH-AND-SOUTH ROAD, AND 20 FEET SOUTHWEST OF THE
 CQ2007'SOUTHWEST CORNER OF A HOUSE.  A COPPER BOLT, SET IN THE TOP OF A STONE
 CQ2007'ABOUT 3 FEET UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE
 CQ2007'BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 CQ2007
 CQ2007                          STATION RECOVERY (2001)
 CQ2007
 CQ2007'RECOVERY NOTE BY US POWER SQUADRON 2001
 CQ2007'MARK NOT FOUND.
 CQ2007
 CQ2007                          STATION RECOVERY (2002)
 CQ2007
 CQ2007'RECOVERY NOTE BY US POWER SQUADRON 2002
 CQ2007'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2006 ***********************************************************************
 CQ2006  DESIGNATION -  WARDVIEW 2 CAP
 CQ2006  PID         -  CQ2006
 CQ2006  STATE/COUNTY-  LA/BOSSIER
 CQ2006  COUNTRY     -  US
 CQ2006  USGS QUAD   -  WARDVIEW (2018)
 CQ2006
 CQ2006                         *CURRENT SURVEY CONTROL
 CQ2006  ______________________________________________________________________
 CQ2006* NAD 83(1986) POSITION- 32 58 44.     (N) 093 47 41.     (W)   SCALED
 CQ2006* NAVD 88 ORTHO HEIGHT -    59.61  (+/-2cm)      195.6   (feet) VERTCON
 CQ2006  ______________________________________________________________________
 CQ2006  GEOID HEIGHT    -        -26.421 (meters)                     GEOID18
 CQ2006  VERT ORDER      -  ? (See Below)
 CQ2006
 CQ2006.The horizontal coordinates were scaled from a map and have
 CQ2006.an estimated accuracy of +/- 6 seconds.
 CQ2006
 CQ2006.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2006.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2006
 CQ2006.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2006.GEOID18 height accuracy estimate available here.
 CQ2006
 CQ2006.The vertical order pertains to the NGVD 29 superseded value.
 CQ2006
 CQ2006.Click photographs - Photos may exist for this station.
 CQ2006
 CQ2006;                    North         East    Units  Estimated Accuracy
 CQ2006;SPC LA N     -   275,590.      878,970.      MT  (+/- 180 meters Scaled)
 CQ2006
 CQ2006_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS257492(NAD 83)
 CQ2006
 CQ2006                          SUPERSEDED SURVEY CONTROL
 CQ2006
 CQ2006  NGVD 29 (11/26/84)   59.663  (m)          195.74   (f) ADJUSTED       
 CQ2006
 CQ2006.Superseded values are not recommended for survey control.
 CQ2006
 CQ2006.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2006.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2006
 CQ2006_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ2006_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ2006_MARK LOGO: USACE
 CQ2006_MAGNETIC: P = MARKER IS A STEEL PIPE
 CQ2006_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2006
 CQ2006  HISTORY     - Date     Condition        Report By
 CQ2006  HISTORY     - UNK      MONUMENTED       USACE
 CQ2006  HISTORY     - 1931     GOOD             CGS
 CQ2006  HISTORY     - 20010331 MARK NOT FOUND   USPSQD
 CQ2006  HISTORY     - 20020114 MARK NOT FOUND   USPSQD
 CQ2006
 CQ2006                          STATION DESCRIPTION
 CQ2006
 CQ2006'DESCRIBED BY COAST AND GEODETIC SURVEY 1931
 CQ2006'ABOUT 1.0 MILE NORTH ALONG A ROAD FROM WARDVIEW, BOSSIER PARISH, AT A
 CQ2006'SHARP TURN TO THE EAST, 95 FEET SOUTH OF AN EAST-AND-WEST ROAD, 35
 CQ2006'FEET EAST OF THE NORTH-AND-SOUTH ROAD, AND 20 FEET SOUTHWEST OF THE
 CQ2006'SOUTHWEST CORNER OF A HOUSE.  AN IRON PIPE BEARING A CORPS OF
 CQ2006'ENGINEERS, U.S. ARMY, STANDARD CAP.
 CQ2006
 CQ2006                          STATION RECOVERY (2001)
 CQ2006
 CQ2006'RECOVERY NOTE BY US POWER SQUADRON 2001
 CQ2006'MARK NOT FOUND.
 CQ2006
 CQ2006                          STATION RECOVERY (2002)
 CQ2006
 CQ2006'RECOVERY NOTE BY US POWER SQUADRON 2002
 CQ2006'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0583 ***********************************************************************
 AV0583  CBN         -  This is a Cooperative Base Network Control Station.
 AV0583  DESIGNATION -  WARREN
 AV0583  PID         -  AV0583
 AV0583  STATE/COUNTY-  LA/VERMILION
 AV0583  COUNTRY     -  US
 AV0583  USGS QUAD   -  FORKED ISLAND (2018)
 AV0583
 AV0583                         *CURRENT SURVEY CONTROL
 AV0583  ______________________________________________________________________
 AV0583* NAD 83(2011) POSITION- 29 47 39.86579(N) 092 20 30.94671(W)   ADJUSTED
 AV0583* NAD 83(2011) ELLIP HT-   -25.264 (meters)        (06/27/12)   ADJUSTED
 AV0583* NAD 83(2011) EPOCH   -  2010.00
 AV0583* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0583  **This station is located in a suspected subsidence area (see below).
 AV0583  ______________________________________________________________________
 AV0583  GEOID HEIGHT    -        -26.147 (meters)                     GEOID18
 AV0583  NAD 83(2011) X  -   -226,364.457 (meters)                     COMP
 AV0583  NAD 83(2011) Y  - -5,534,967.438 (meters)                     COMP
 AV0583  NAD 83(2011) Z  -  3,150,603.964 (meters)                     COMP
 AV0583  LAPLACE CORR    -          0.55  (seconds)                    DEFLEC18
 AV0583  DYNAMIC HEIGHT  -          1.207 (meters)        3.96  (feet) COMP
 AV0583  MODELED GRAVITY -    979,301.1   (mgal)                       NAVD 88
 AV0583
 AV0583  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AV0583  Standards:
 AV0583         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AV0583            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AV0583  -------------------------------------------------------------------
 AV0583  NETWORK    1.95  20.82           0.61   0.92  10.62      0.09616870
 AV0583  -------------------------------------------------------------------
 AV0583  Click here for local accuracies and other accuracy information.
 AV0583
 AV0583.The horizontal coordinates were established by GPS observations
 AV0583.and adjusted by the National Geodetic Survey in June 2012.
 AV0583
 AV0583.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AV0583.been affixed to the stable North American tectonic plate. See 
 AV0583.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AV0583
 AV0583.The horizontal coordinates are valid at the epoch date displayed above
 AV0583.which is a decimal equivalence of Year/Month/Day.
 AV0583
 AV0583.** This station is in an area of known vertical motion. If an
 AV0583.** orthometric height was ever established but is not available 
 AV0583.** in the current survey control section, the orthometric height
 AV0583.** is considered suspect.  Suspect heights are available in the
 AV0583.** superseded section only if requested.
 AV0583
 AV0583.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0583.GEOID18 height accuracy estimate available here.
 AV0583
 AV0583.Click photographs - Photos may exist for this station.
 AV0583
 AV0583.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AV0583
 AV0583.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0583
 AV0583.The ellipsoidal height was determined by GPS observations
 AV0583.and is referenced to NAD 83.
 AV0583
 AV0583.The dynamic height is computed by dividing the NAVD 88
 AV0583.geopotential number by the normal gravity value computed on the
 AV0583.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0583.degrees latitude (g = 980.6199 gals.).
 AV0583
 AV0583.The modeled gravity was interpolated from observed gravity values.
 AV0583
 AV0583. The following values were computed from the NAD 83(2011) position.
 AV0583
 AV0583;                    North         East     Units Scale Factor Converg.
 AV0583;SPC LA S     -   143,907.072   902,492.198   MT  0.99993220   -0 30 15.5
 AV0583;SPC LA S     -   472,135.12  2,960,926.49   sFT  0.99993220   -0 30 15.5
 AV0583;UTM  15      - 3,296,185.846   563,600.495   MT  0.99964991   +0 19 37.2
 AV0583
 AV0583!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0583!SPC LA S     -   1.00000397  x   0.99993220  =   0.99993617
 AV0583!UTM  15      -   1.00000397  x   0.99964991  =   0.99965388
 AV0583
 AV0583_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN6360096185(NAD 83)
 AV0583
 AV0583                          SUPERSEDED SURVEY CONTROL
 AV0583
 AV0583  NAD 83(2007)-  29 47 39.86566(N)    092 20 30.94747(W) AD(       ) 0
 AV0583  ELLIP H (02/10/07)  -25.244  (m)                       GP(       )    
 AV0583  ELLIP H (02/12/02)  -25.247  (m)                       GP(       ) 4 2
 AV0583  ELLIP H (01/21/93)  -25.154  (m)                       GP(       ) 4 2
 AV0583  NAD 83(1992)-  29 47 39.86551(N)    092 20 30.94734(W) AD(       ) B
 AV0583  ELLIP H (09/10/92)  -25.154  (m)                       GP(       ) 4 1
 AV0583  NAD 83(1986)-  29 47 39.88247(N)    092 20 30.91919(W) AD(       ) 1
 AV0583
 AV0583.Superseded values are not recommended for survey control.
 AV0583
 AV0583.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0583.See file dsdata.pdf to determine how the superseded data were derived.
 AV0583
 AV0583_MARKER: DS = TRIANGULATION STATION DISK
 AV0583_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0583_STAMPING: WARREN 1987
 AV0583_MARK LOGO: LADTD
 AV0583_PROJECTION: FLUSH
 AV0583_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0583+STABILITY: SURFACE MOTION
 AV0583_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0583+SATELLITE: SATELLITE OBSERVATIONS - June 28, 2006
 AV0583
 AV0583  HISTORY     - Date     Condition        Report By
 AV0583  HISTORY     - 1987     MONUMENTED       LADTD
 AV0583  HISTORY     - 1987     GOOD             LADTD
 AV0583  HISTORY     - 1987     GOOD             LADTD
 AV0583  HISTORY     - 19910912 GOOD             LADTD
 AV0583  HISTORY     - 19920227 GOOD             NGS
 AV0583  HISTORY     - 20040816 GOOD             LADTD
 AV0583  HISTORY     - 20060628 GOOD             USPSQD
 AV0583
 AV0583                          STATION DESCRIPTION
 AV0583
 AV0583'DESCRIBED BY LA TRANSP AND DEV 1987
 AV0583'6.8 KM (4.2 MI) SW FROM FORKED ISLAND.  6.8 KM (4.2 MI) SOUTHWEST
 AV0583'ALONG STATE HIGHWAY 82 FROM THE INTRACOASTAL CANAL BRIDGE IN FORKED
 AV0583'ISLAND TO THE MARK ON THE RIGHT, 10.9 METERS (35.5 FT) WEST OF THE
 AV0583'CENTER OF THE HIGHWAY, 7.3 METERS (24 FT) NORTH-NORTHEAST OF THE
 AV0583'CENTER OF A HEADWALL, 7.2 METERS (23.5 FT) SOUTH OF THE CENTER OF A
 AV0583'FIELD ROAD AND 1.8 METERS (6 FT) EAST OF A FOUR-STRAND BARBED WIRE
 AV0583'FENCE.  THE MARK IS 0.46 METERS  E FROM A WITNESS POST.  THE MARK IS
 AV0583'0.61 M BELOW THE HIGHWAY.
 AV0583
 AV0583                          STATION RECOVERY (1987)
 AV0583
 AV0583'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (TLH)
 AV0583'THE STATION IS LOCATED ABOUT 6.8 KM (4.2 MI) SOUTHWEST OF THE
 AV0583'INTRACOASTAL CANAL BRIDGE IN FORKED ISLAND AND 24.5 KM (15.2 MI)
 AV0583'NORTHEAST OF PECAN ISLAND.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 AV0583'TRANSPORTATION AND DEVELOPMENT.
 AV0583'
 AV0583'TO REACH THE STATION FROM THE INTRACOASTAL CANAL BRIDGE IN FORKED
 AV0583'ISLAND, GO SOUTHWEST FOR 6.8 KM (4.2 MI) ON STATE HIGHWAY 82 TO THE
 AV0583'STATION ON THE RIGHT.
 AV0583'
 AV0583'THE STATION IS A STANDARD LADTD DISK STAMPED---WARREN 1987---, SET
 AV0583'INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 AV0583'GROUND.  LOCATED 10.9 METERS (35.5 FT) WEST FROM THE CENTER OF THE
 AV0583'HIGHWAY, 7.3 METERS (24 FT) NORTH-NORTHEAST FROM THE CENTER OF A
 AV0583'HEADWALL, 7.2 METERS (23.5 FT) SOUTH FROM THE CENTER OF A FIELD ROAD,
 AV0583'1.8 METERS (6 FT) EAST FROM A FOUR STRAND BARBED WIRE FENCE AND 0.46
 AV0583'METERS (1.5 FT) EAST FROM A WITNESS POST.
 AV0583'
 AV0583'THE UNDERGROUND MARK IS A STANDARD LADTD DISK STAMPED
 AV0583'---WARREN 1987---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS
 AV0583'BELOW THE SURFACE.
 AV0583'
 AV0583'AZIMUTH MARK NO. 1 IS A STANDARD CGS DISK STAMPED---P 223 1965---,
 AV0583'SET INTO A DRILL HOLE IN THE TOP OF THE SOUTH END OF THE CONCRETE BASE
 AV0583'FOR THE WEST GUARD RIAL OF A BRIDGE OVER WARREN CANAL.  4.6 METERS
 AV0583'(15 FT) WEST FROM THE CENTER OF HIGHWAY 82.
 AV0583'
 AV0583'TO REACH THE AZIMUTH FROM THE STATION, GO NORTHEAST FOR 0.7 KM
 AV0583'(0.3 MI) ON HIGHWAY 82 TO THE MARK ON THE LEFT IN THE SOUTHWEST CORNER
 AV0583'OF THE BRIDGE OVER WARREN CANAL.
 AV0583
 AV0583                          STATION RECOVERY (1987)
 AV0583
 AV0583'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 AV0583'RECOVERED IN GOOD CONDITION.
 AV0583
 AV0583                          STATION RECOVERY (1991)
 AV0583
 AV0583'RECOVERY NOTE BY LA TRANSP AND DEV 1991
 AV0583'THE STATION IS LOCATED ABOUT 15.2 MI (24.5 KM) NORTHEAST OF PECAN
 AV0583'ISLAND AND 4.2 MI (6.8 KM) SOUTHWEST OF THE INTRACOSTAL CANAL BRIDGE
 AV0583'IN FORKED ISLAND.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION
 AV0583'AND DEVELOPMENT.
 AV0583'
 AV0583'TO REACH THE STATION FROM THE INTRACOSTAL CANAL BRIDGE IN FORKED
 AV0583'ISLAND, GO SOUTHWEST FOR 4.2 MI (6.8 KM) ON STATE HIGHWAY 82 TO THE
 AV0583'STATION SET ON THE RIGHT.
 AV0583'
 AV0583'THE STATION IS 35.5 FT (10.8 M) WEST FROM THE CENTER OF THE HIGHWAY,
 AV0583'24.0 FT (7.3 M) NORTH-NORTHEAST FROM THE CENTER OF A HEADWALL, 23.5 FT
 AV0583'(7.2 M) SOUTH FROM THE CENTER OF A FIELD ROAD, 6.0 FT (1.8 M) EAST
 AV0583'FROM A FOUR STRAND BARBED WIRE FENCE, 1.5 FT (0.5 M) EAST FROM A
 AV0583'WITNESS, 1.0 FT (0.3 M) NORTH FROM A FIBERGLASS WITNESS POST, FLUSH
 AV0583'WITH THE GROUND SURFACE AND ABOUT LEVEL WITH THE HIGHWAY.
 AV0583
 AV0583                          STATION RECOVERY (1992)
 AV0583
 AV0583'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 AV0583'RECOVERED IN GOOD CONDITION.
 AV0583
 AV0583                          STATION RECOVERY (2004)
 AV0583
 AV0583'RECOVERY NOTE BY LA TRANSP AND DEV 2004 (SLC)
 AV0583'RECOVERED IN GOOD CONDITION.
 AV0583
 AV0583                          STATION RECOVERY (2006)
 AV0583
 AV0583'RECOVERY NOTE BY US POWER SQUADRON 2006 (CRB)
 AV0583'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0688 ***********************************************************************
 AV0688  DESIGNATION -  WARREN 2
 AV0688  PID         -  AV0688
 AV0688  STATE/COUNTY-  LA/VERMILION
 AV0688  COUNTRY     -  US
 AV0688  USGS QUAD   -  FORKED ISLAND NW (2018)
 AV0688
 AV0688                         *CURRENT SURVEY CONTROL
 AV0688  ______________________________________________________________________
 AV0688* NAD 83(1992) POSITION- 29 53 20.45763(N) 092 25 25.79374(W)   ADJUSTED
 AV0688* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0688  **This station is located in a suspected subsidence area (see below).
 AV0688  ______________________________________________________________________
 AV0688  GEOID HEIGHT    -        -26.464 (meters)                     GEOID18
 AV0688  LAPLACE CORR    -          0.50  (seconds)                    DEFLEC18
 AV0688  HORZ ORDER      -  FIRST
 AV0688
 AV0688.The horizontal coordinates were established by classical geodetic methods
 AV0688.and adjusted by the National Geodetic Survey in January 1993.
 AV0688
 AV0688.** This station is in an area of known vertical motion. If an
 AV0688.** orthometric height was ever established but is not available 
 AV0688.** in the current survey control section, the orthometric height
 AV0688.** is considered suspect.  Suspect heights are available in the
 AV0688.** superseded section only if requested.
 AV0688
 AV0688.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0688.GEOID18 height accuracy estimate available here.
 AV0688
 AV0688.Click photographs - Photos may exist for this station.
 AV0688
 AV0688.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0688
 AV0688. The following values were computed from the NAD 83(1992) position.
 AV0688
 AV0688;                    North         East     Units Scale Factor Converg.
 AV0688;SPC LA S     -   154,465.753   894,674.210   MT  0.99992764   -0 32 42.9
 AV0688;SPC LA S     -   506,776.39  2,935,276.97   sFT  0.99992764   -0 32 42.9
 AV0688;UTM  15      - 3,306,626.924   555,632.315   MT  0.99963818   +0 17 13.6
 AV0688
 AV0688!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0688!SPC LA S     -   1.00000337  x   0.99992764  =   0.99993101
 AV0688!UTM  15      -   1.00000337  x   0.99963818  =   0.99964154
 AV0688
 AV0688:                Primary Azimuth Mark                     Grid Az
 AV0688:SPC LA S     -  WARREN 2 RM 3                            092 35 11.9
 AV0688:UTM  15      -  WARREN 2 RM 3                            091 45 15.4
 AV0688
 AV0688_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP5563206626(NAD 83)
 AV0688
 AV0688|---------------------------------------------------------------------|
 AV0688| PID    Reference Object                     Distance      Geod. Az  |
 AV0688|                                                           dddmmss.s |
 AV0688| CV9507 WARREN 2 RM 1                        26.613 METERS 03018     |
 AV0688| CV9509 WARREN 2 RM 3                                      0920229.0 |
 AV0688| CV9508 WARREN 2 RM 2                        26.256 METERS 17302     |
 AV0688|---------------------------------------------------------------------|
 AV0688
 AV0688                          SUPERSEDED SURVEY CONTROL
 AV0688
 AV0688  NAD 83(1986)-  29 53 20.47658(N)    092 25 25.78758(W) AD(       ) 1
 AV0688  NAD 27      -  29 53 19.72132(N)    092 25 25.30426(W) AD(       ) 1
 AV0688
 AV0688.Superseded values are not recommended for survey control.
 AV0688
 AV0688.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0688.See file dsdata.pdf to determine how the superseded data were derived.
 AV0688
 AV0688_MARKER: DS = TRIANGULATION STATION DISK
 AV0688_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0688
 AV0688  HISTORY     - Date     Condition        Report By
 AV0688  HISTORY     - 1974     MONUMENTED       NGS
 AV0688
 AV0688                          STATION DESCRIPTION
 AV0688
 AV0688'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 AV0688'THE STATION IS LOCATED 11-1/2 MILES SOUTHWEST OF KAPLAN, 9 MILES
 AV0688'WEST OF COW ISLAND, 8-1/2 MILES NORTHWEST OF FORKED ISLAND AND ON
 AV0688'PROPERTY LEASED BY W. J. GAYLE AND SONS.  THEIR ADDRESS IS P. O.
 AV0688'BOX 126, GUEYDAN, LOUISIANA 70542.  (TELEPHONE NUMBER 536-4011).
 AV0688'
 AV0688'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 13 AND 14,
 AV0688'1 MILE WEST OF KAPLAN, GO WEST ON HIGHWAY 14 FOR 6.1 MILES TO THE
 AV0688'JUNCTION OF STATE HIGHWAY 3093.  TURN LEFT AND GO SOUTH ON HIGHWAY
 AV0688'3093 FOR 5.5 MILES TO THE END OF THE PAVEMENT.  CONTINUE SOUTH ON
 AV0688'A GRAVELED ROAD FOR 2.75 MILES TO THE INTRACOASTAL WATERWAY AND A
 AV0688'POINT WHERE THE ROAD TURNS RIGHT.  TURN RIGHT AND GO WEST ON A
 AV0688'GRAVELED ROAD FOR 0.45 MILE TO A BRIDGE ON THE LEFT.  TURN
 AV0688'LEFT, CROSS BRIDGE AND GO SOUTH AND WEST ON A TRACK ROAD FOR 0.05
 AV0688'MILE TO REFERENCE MARK 3 ON THE RIGHT.  CONTINUE WEST ON THE
 AV0688'TRACK ROAD FOR 0.35 MILE TO THE STATION ON THE RIGHT AS DESCRIBED.
 AV0688'
 AV0688'STATION MARK, STAMPED WARREN 2 1974, IS A STANDARD DISK SET IN A
 AV0688'ROUND CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.
 AV0688'THE UNDERGROUND DISK IS SET IN AN IRREGULAR MASS OF CONCRETE 42
 AV0688'INCHES BELOW THE GROUND SURFACE.  IT IS 108 FEET NORTH OF THE
 AV0688'NORTH EDGE OF THE INTRACOASTAL WATERWAY, 88 FEET NORTHWEST OF THE
 AV0688'METAL WITNESS POST SET AT REFERENCE MARK 2, 87.5 FEET SOUTHWEST
 AV0688'OF THE METAL WITNESS POST SET AT REFERENCE MARK 1 AND 38 FEET
 AV0688'NORTH OF THE CENTER OF THE TRACK ROAD.
 AV0688'
 AV0688'REFERENCE MARK 1, STAMPED WARREN 2 NO 1 1974 IS A STANDARD DISK SET
 AV0688'IN A ROUND CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.
 AV0688'IT IS 119 FEET NORTH OF THE CENTER OF THE TRACK ROAD, 5.5 FEET
 AV0688'SOUTH OF A CUT BANK AND 1.5 FEET EAST OF A METAL WITNESS POST.
 AV0688'
 AV0688'REFERENCE MARK 2, STAMPED WARREN 2 NO 2 1974 IS A STANDARD DISK SET
 AV0688'IN A ROUND CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.
 AV0688'IT IS 45 FEET SOUTH OF THE CENTER OF THE TRACK ROAD, 27 FEET NORTH
 AV0688'OF THE NORTH EDGE OF THE WATERWAY AND 1.5 FEET NORTH OF A METAL
 AV0688'WITNESS POST.
 AV0688'
 AV0688'REFERENCE MARK 3, STAMPED WARREN 2 NO 3 1974 IS A STANDARD DISK SET
 AV0688'IN A ROUND CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.
 AV0688'IT IS 12.5 FEET NORTHWEST OF THE CENTER OF A CATTLE GUARD, 9.5 FEET
 AV0688'NORTH OF THE CENTER OF THE TRACK ROAD AND 1 FOOT SOUTHWEST OF A
 AV0688'METAL WITNESS POST.
 AV0688'
 AV0688'NOTE--THERE WAS NO MEASUREMENT MADE BETWEEN REFERENCE MARKS 1 AND 2
 AV0688'BECAUSE THERE IS A HILL ON LINE.
 AV0688'
 AV0688'NEAREST TOWN--KAPLAN.
 AV0688'
 AV0688'HEIGHT OF LIGHT ABOVE STATION MARK 30.6 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0685 ***********************************************************************
 AV0685  DESIGNATION -  WARREN USGS 1932
 AV0685  PID         -  AV0685
 AV0685  STATE/COUNTY-  LA/VERMILION
 AV0685  COUNTRY     -  US
 AV0685  USGS QUAD   -  FORKED ISLAND NW (2018)
 AV0685
 AV0685                         *CURRENT SURVEY CONTROL
 AV0685  ______________________________________________________________________
 AV0685* NAD 83(1992) POSITION- 29 53 22.68317(N) 092 25 51.41840(W)   ADJUSTED
 AV0685* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0685  **This station is located in a suspected subsidence area (see below).
 AV0685  ______________________________________________________________________
 AV0685  GEOID HEIGHT    -        -26.468 (meters)                     GEOID18
 AV0685  LAPLACE CORR    -          0.50  (seconds)                    DEFLEC18
 AV0685  HORZ ORDER      -  THIRD
 AV0685
 AV0685.The horizontal coordinates were established by classical geodetic methods
 AV0685.and adjusted by the National Geodetic Survey in January 1993.
 AV0685
 AV0685.** This station is in an area of known vertical motion. If an
 AV0685.** orthometric height was ever established but is not available 
 AV0685.** in the current survey control section, the orthometric height
 AV0685.** is considered suspect.  Suspect heights are available in the
 AV0685.** superseded section only if requested.
 AV0685
 AV0685.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0685.GEOID18 height accuracy estimate available here.
 AV0685
 AV0685.Click photographs - Photos may exist for this station.
 AV0685
 AV0685.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0685
 AV0685. The following values were computed from the NAD 83(1992) position.
 AV0685
 AV0685;                    North         East     Units Scale Factor Converg.
 AV0685;SPC LA S     -   154,540.837   893,987.399   MT  0.99992762   -0 32 55.8
 AV0685;SPC LA S     -   507,022.73  2,933,023.66   sFT  0.99992762   -0 32 55.8
 AV0685;UTM  15      - 3,306,692.004   554,944.685   MT  0.99963725   +0 17 00.9
 AV0685
 AV0685!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0685!SPC LA S     -   1.00000399  x   0.99992762  =   0.99993161
 AV0685!UTM  15      -   1.00000399  x   0.99963725  =   0.99964124
 AV0685
 AV0685:                Primary Azimuth Mark                     Grid Az
 AV0685:SPC LA S     -  COASTAL USGS 1932                        280 14 06.0
 AV0685:UTM  15      -  COASTAL USGS 1932                        279 24 09.3
 AV0685
 AV0685_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP5494406692(NAD 83)
 AV0685
 AV0685|---------------------------------------------------------------------|
 AV0685| PID    Reference Object                     Distance      Geod. Az  |
 AV0685|                                                           dddmmss.s |
 AV0685| AV0719 COASTAL USGS 1932                   APPROX.11.2 KM 2794110.2 |
 AV0685|---------------------------------------------------------------------|
 AV0685
 AV0685                          SUPERSEDED SURVEY CONTROL
 AV0685
 AV0685  NAD 83(1986)-  29 53 22.70350(N)    092 25 51.40970(W) AD(       ) 3
 AV0685  NAD 27      -  29 53 21.95300(N)    092 25 50.92900(W) AD(       ) 3
 AV0685
 AV0685.Superseded values are not recommended for survey control.
 AV0685
 AV0685.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0685.See file dsdata.pdf to determine how the superseded data were derived.
 AV0685
 AV0685_MARKER: DD = SURVEY DISK
 AV0685_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0685_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0685+STABILITY: SURFACE MOTION
 AV0685
 AV0685  HISTORY     - Date     Condition        Report By
 AV0685  HISTORY     - 1932     MONUMENTED       USGS
 AV0685  HISTORY     - 1947     MARK NOT FOUND   CGS
 AV0685  HISTORY     - 1949     GOOD             CGS
 AV0685  HISTORY     - 1964     MARK NOT FOUND   USGS
 AV0685  HISTORY     - 1974     MARK NOT FOUND   NGS
 AV0685
 AV0685                          STATION DESCRIPTION
 AV0685
 AV0685'DESCRIBED BY US GEOLOGICAL SURVEY 1932
 AV0685'THIS STATION IS LOCATED ON THE TOP OF THE SPOIL BANK OF THE
 AV0685'INTRACOASTAL CANAL, 18 METERS N OF THE N EDGE OF THE CANAL.
 AV0685'IT IS 1480 METERS W OF THE W BANK OF THE WARREN CANAL AND
 AV0685'13 METERS W OF THE W EDGE OF THE THIRD CUT IN THE SPOIL
 AV0685'BANK W OF THE WARREN CANAL.  THE 185 MILEPOST IS 145 METERS E
 AV0685'OF THIS STATION AND THERE IS A STEEL POST WITH A POSTED SIGN
 AV0685'ON THE E EDGE OF THE CUT, THE DISTANCE FROM THIS POST TO THE
 AV0685'STATION BEING 32.6 METERS.
 AV0685'
 AV0685'STATION MARK IS A SQUARE CONCRETE MONUMENT WITH A STANDARD
 AV0685'U.S.G.S. DISK.  THIS STATION WAS STAMPED WARREN 1932.  MARK
 AV0685'IS ABOUT THREE INCHES BELOW THE SURFACE OF THE GROUND.
 AV0685'
 AV0685'NOTE--STATION RECOVERED AND REDESCRIBED IN 1934 BY U.S. COAST
 AV0685'AND GEODETIC SURVEY, THOS. B. REED, CHIEF OF PARTY.
 AV0685
 AV0685                          STATION RECOVERY (1947)
 AV0685
 AV0685'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AV0685'STATION SEARCHED FOR BUT NOT RECOVERED.
 AV0685
 AV0685                          STATION RECOVERY (1949)
 AV0685
 AV0685'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (CWC)
 AV0685'RECOVERED IN GOOD CONDITION.  THIS STATION IS LOCATED ON THE
 AV0685'N BANK OF THE INTRACOASTAL WATERWAY, ABOUT 10 MILES NW ALONG
 AV0685'THE CANAL FROM FORKED ISLAND, ABOUT 0.9 MILE W OF WARREN
 AV0685'CANAL, ON TOP OF THE SPOIL BANK ON THE N SIDE OF CANAL, 75
 AV0685'FEET W OF THE CENTER OF A SMALL BRIDGE CROSSING THE THIRD
 AV0685'CUT IN THE SPOIL BANK W OF WARREN CANAL, 32.5 FEET N OF
 AV0685'THE N EDGE OF THE CANAL, 16.5 FEET S OF THE SHARP BANK ON THE
 AV0685'S OF THE SPOIL BANK.
 AV0685'
 AV0685'STATION MARK IS A U.S.G.S. BRONZE STATION DISK, STAMPED WARREN
 AV0685'1932, AND SET IN THE TOP OF A 7-INCH SQUARE CONCRETE POST
 AV0685'PROJECTING 3 INCHES ABOVE GROUND.
 AV0685'
 AV0685'TO REACH STATION FROM KAPLAN, GO W ON STATE ROAD 25 FOR 7.7
 AV0685'MILES FROM THE RAILROAD DEPOT, THENCE S FOR 8.3 MILES TO THE
 AV0685'INTRACOASTAL WATERWAY, THENCE BY BOAT W ALONG WATERWAY TO
 AV0685'STATION SITE.
 AV0685
 AV0685                          STATION RECOVERY (1964)
 AV0685
 AV0685'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1964 (REG)
 AV0685'AN EXTENSIVE SEARCH WAS MADE FOR THIS STATION, BUT COULD
 AV0685'NOT BE FOUND.  THE BANKS OF THE CANAL HAVE CAVED IN QUITE
 AV0685'A BIT.
 AV0685
 AV0685                          STATION RECOVERY (1974)
 AV0685
 AV0685'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 AV0685'AN INVERSE WAS WORKED FROM TRIANGULATION STATION WARREN 2
 AV0685'TO WARREN (USGS) 1932 AND USED IN A SEARCH FOR WARREN (USGS)
 AV0685'1932.  THE STATION WAS NOT FOUND.  THE BANKS OF THE INTRACOASTAL
 AV0685'CANAL HAVE CAVED IN EXTENSIVELY AT THE SITE OF THE OLD STATION.
 AV0685'
 AV0685'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--11 MILES
 AV0685'SOUTHWEST OF KAPLAN
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1192 ***********************************************************************
 AT1192  DESIGNATION -  WASH
 AT1192  PID         -  AT1192
 AT1192  STATE/COUNTY-  LA/PLAQUEMINES
 AT1192  COUNTRY     -  US
 AT1192  USGS QUAD   -  BAY RONQUILLE (2018)
 AT1192
 AT1192                         *CURRENT SURVEY CONTROL
 AT1192  ______________________________________________________________________
 AT1192* NAD 83(1992) POSITION- 29 21 49.65860(N) 089 47 50.03395(W)   ADJUSTED
 AT1192* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1192  **This station is located in a suspected subsidence area (see below).
 AT1192  ______________________________________________________________________
 AT1192  GEOID HEIGHT    -        -24.076 (meters)                     GEOID18
 AT1192  LAPLACE CORR    -          0.64  (seconds)                    DEFLEC18
 AT1192  HORZ ORDER      -  FIRST
 AT1192
 AT1192.The horizontal coordinates were established by classical geodetic methods
 AT1192.and adjusted by the National Geodetic Survey in January 1993.
 AT1192
 AT1192.** This station is in an area of known vertical motion. If an
 AT1192.** orthometric height was ever established but is not available 
 AT1192.** in the current survey control section, the orthometric height
 AT1192.** is considered suspect.  Suspect heights are available in the
 AT1192.** superseded section only if requested.
 AT1192
 AT1192.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1192.GEOID18 height accuracy estimate available here.
 AT1192
 AT1192.Click photographs - Photos may exist for this station.
 AT1192
 AT1192.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1192
 AT1192. The following values were computed from the NAD 83(1992) position.
 AT1192
 AT1192;                    North         East     Units Scale Factor Converg.
 AT1192;SPC LA S     -    96,748.287 1,149,142.581   MT  0.99998711   +0 46 05.1
 AT1192;SPC LA S     -   317,415.00  3,770,145.28   sFT  0.99998711   +0 46 05.1
 AT1192;UTM  16      - 3,251,543.968   228,452.888   MT  1.00050997   -1 22 20.9
 AT1192
 AT1192!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1192!SPC LA S     -   1.00000379  x   0.99998711  =   0.99999090
 AT1192!UTM  16      -   1.00000379  x   1.00050997  =   1.00051376
 AT1192
 AT1192:                Primary Azimuth Mark                     Grid Az
 AT1192:SPC LA S     -  RATTLESNAKE                              028 40 21.5
 AT1192:UTM  16      -  RATTLESNAKE                              030 48 47.5
 AT1192
 AT1192_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT2845251543(NAD 83)
 AT1192
 AT1192|---------------------------------------------------------------------|
 AT1192| PID    Reference Object                     Distance      Geod. Az  |
 AT1192|                                                           dddmmss.s |
 AT1192| AT1181 RATTLESNAKE                         APPROX. 4.7 KM 0292626.6 |
 AT1192| AT1186 GRANDE ECAILLE FREEPORT CO TK       APPROX. 2.3 KM 0414048.2 |
 AT1192| DD8227 WASH RM 1                            28.255 METERS 18806     |
 AT1192| AT1222 CAT BAY LIGHT                       APPROX. 8.3 KM 2472915.4 |
 AT1192| DD8228 WASH RM 2                            27.633 METERS 28202     |
 AT1192|---------------------------------------------------------------------|
 AT1192
 AT1192                          SUPERSEDED SURVEY CONTROL
 AT1192
 AT1192  NAD 83(1986)-  29 21 49.66968(N)    089 47 50.04206(W) AD(       ) 1
 AT1192  NAD 27      -  29 21 48.87200(N)    089 47 49.80000(W) AD(       ) 1
 AT1192
 AT1192.Superseded values are not recommended for survey control.
 AT1192
 AT1192.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1192.See file dsdata.pdf to determine how the superseded data were derived.
 AT1192
 AT1192_MARKER: DS = TRIANGULATION STATION DISK
 AT1192_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1192_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1192
 AT1192  HISTORY     - Date     Condition        Report By
 AT1192  HISTORY     - 1927     MONUMENTED       CGS
 AT1192  HISTORY     - 1934     GOOD             CGS
 AT1192  HISTORY     - 1948     GOOD             CGS
 AT1192  HISTORY     - 1952     GOOD             HUMBLE
 AT1192  HISTORY     - 1955     SEE DESCRIPTION  CGS
 AT1192  HISTORY     - 1965     MARK NOT FOUND   CGS
 AT1192
 AT1192                          STATION DESCRIPTION
 AT1192
 AT1192'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 AT1192'ON THE S SIDE OF LAKE GRANDE ECAILLE ABOUT 1.6 MILES SW OF THE
 AT1192'FREEPORT SULPHUR COMPANY PLANT IN THE SOUTHWESTERN PART OF WHAT IS
 AT1192'LOCALLY KNOWN AS LAKE WASHINGTON--THE FIRST BODY OF WATER E OF BAY
 AT1192'RONQUILLE FROM THE NORTHERN END OF THE BAY, S OF LITTLE HOOK IN THE
 AT1192'SOUTHWESTERN PART OF THE LAKE, ABOUT 100 METERS (328 FEET) E OF A
 AT1192'SMALL CREEK THAT FLOWS IN A SOUTHERLY DIRECTION FROM THE LAKE,
 AT1192'APPROXIMATELY 15 METERS (49 FEET) S OF THE SHORE LINE AT THE SOUTHERN
 AT1192'END OF THE LAKE AND ABOUT 12 METERS (39 FEET) FROM THE HIGH-WATER
 AT1192'MARK.  THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 AT1192'IN CONCRETE IN THE CENTER OF THE TOPS OF TILES WHICH ARE FASTENED BY
 AT1192'MEANS OF CONCRETE TO THE UPPER ENDS OF LONG WOODEN PILES DRIVEN INTO
 AT1192'THE MARSH.
 AT1192'
 AT1192'REFERENCE MARK NO. 1 IS ABOUT 40 METERS (131 FEET) FROM THE HIGH-WATER
 AT1192'MARK AND 92.70 FEET (28.26 METERS) FROM THE STATION S 8 DEG 06 MIN W.
 AT1192'
 AT1192'REFERENCE MARK NO. 2 IS 90.66 FEET (27.63 METERS) FROM THE STATION N
 AT1192'77 DEG 58 MIN W.  THE MARKS PROJECT ABOUT 10 INCHES ABOVE THE SURFACE
 AT1192'OF THE GROUND.  THE FINIAL OF THE WATER TANK OF THE FREEPORT SULPHUR
 AT1192'COMPANY IS IN N 41 DEG 41 MIN E.
 AT1192
 AT1192                          STATION RECOVERY (1948)
 AT1192
 AT1192'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (WCC)
 AT1192'STATION IS NOW IN WATER, ABOUT 15 FEET FROM WATERS EDGE.  AN IRON PIPE
 AT1192'IS SET AT THE STATION EXTENDING ABOUT 25 FEET ABOVE THE WATER SURFACE.
 AT1192'SEVERAL PILES ARE SET AROUND THE STATION, EXTENDING ABOUT 10 FEET
 AT1192'ABOVE THE WATER SURFACE.  A PLATFORM IS MOUNTED ON THE PILING.  BOTH
 AT1192'REFERENCE MARKS ARE IN, HOWEVER, ONE IF NOW IN WATER AND IS LEANING
 AT1192'BADLY.
 AT1192
 AT1192                          STATION RECOVERY (1952)
 AT1192
 AT1192'RECOVERY NOTE BY HUMBLE OIL AND REFINING COMPANY 1952
 AT1192'STATION MARK IS IN THE AREA NOW BEING FILLED BY FREEPORT SULPHUR
 AT1192'COMPANY AND IS INACCESSIBLE AT THE PRESENT TIME.  AFTER FILLING
 AT1192'OPERATIONS ARE COMPLETE, THE MARK SHOULD BE RECOVERABLE.
 AT1192'
 AT1192'STATION MARK IS STAMPED WASH 1927.
 AT1192
 AT1192                          STATION RECOVERY (1955)
 AT1192
 AT1192'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT1192'ABOUT 1.6 MI. SW OF THE GRAND ECAILLE WORKS OF THE FREEPORT SULPHUR
 AT1192'COMPANY, IN AN AREA MORE RECENTLY DEVELOPED BY THE FREEPORT SULPHUR
 AT1192'COMPANY, ON FILLED GROUND, ABOUT 1/4 MI. SE OF A PUMPING STATION,
 AT1192'ABOUT 1000 FT. S OF AN E-W PIPELINE, ABOUT 205 FT. E-NE OF THE CENTER
 AT1192'OF A PIPELINE RUNNING IN A NNW-SSE DIRECTION, 97 FT. N OF THE CENTER
 AT1192'OF AN ABANDONED BOARDWALK, A STANDARD DISK, STAMPED WASH 1927 AND
 AT1192'BRAZED TO THE TOP OF A PIPE PROJECTING 4.7 FT.
 AT1192'
 AT1192'THE REFERENCE MARKS WERE NOT RECOVERED.
 AT1192'
 AT1192'THE STATION MARK WAS RAISED FROM ITS ORIGINAL POSITION BY ENGINEERS OF
 AT1192'THE FREEPORT SULPHUR COMPANY.  IT IS THE ORIGIN OF A LOCAL COORDINATE
 AT1192'SYSTEM IN THE AREA.
 AT1192
 AT1192                          STATION RECOVERY (1965)
 AT1192
 AT1192'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AT1192'STATION WAS SEARCHED FOR BUT NOT FOUND.  THE FREEPORT SULPHUR CO. HAS
 AT1192'DONE EXTENSIVE WORK HERE AND SEARCH WAS DIFFICULT.  A LARGE STORAGE
 AT1192'PIT HAS BEEN DUG IN THE VICINITY OF THE STATION AND THE MARKS MAY HAVE
 AT1192'BEEN DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2422 ***********************************************************************
 AU2422  DESIGNATION -  WASHA
 AU2422  PID         -  AU2422
 AU2422  STATE/COUNTY-  LA/TERREBONNE
 AU2422  COUNTRY     -  US
 AU2422  USGS QUAD   -  LOST LAKE (2018)
 AU2422
 AU2422                         *CURRENT SURVEY CONTROL
 AU2422  ______________________________________________________________________
 AU2422* NAD 83(1992) POSITION- 29 19 06.89775(N) 091 00 03.88357(W)   ADJUSTED
 AU2422* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2422  **This station is located in a suspected subsidence area (see below).
 AU2422  ______________________________________________________________________
 AU2422  GEOID HEIGHT    -        -24.594 (meters)                     GEOID18
 AU2422  LAPLACE CORR    -          0.52  (seconds)                    DEFLEC18
 AU2422  HORZ ORDER      -  SECOND
 AU2422
 AU2422.The horizontal coordinates were established by classical geodetic methods
 AU2422.and adjusted by the National Geodetic Survey in January 1993.
 AU2422
 AU2422.** This station is in an area of known vertical motion. If an
 AU2422.** orthometric height was ever established but is not available 
 AU2422.** in the current survey control section, the orthometric height
 AU2422.** is considered suspect.  Suspect heights are available in the
 AU2422.** superseded section only if requested.
 AU2422
 AU2422.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2422.GEOID18 height accuracy estimate available here.
 AU2422
 AU2422.Click photographs - Photos may exist for this station.
 AU2422
 AU2422.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2422
 AU2422. The following values were computed from the NAD 83(1992) position.
 AU2422
 AU2422;                    North         East     Units Scale Factor Converg.
 AU2422;SPC LA S     -    90,784.160 1,032,274.581   MT  0.99999612   +0 09 58.1
 AU2422;SPC LA S     -   297,847.70  3,386,720.85   sFT  0.99999612   +0 09 58.1
 AU2422;UTM  15      - 3,244,941.186   694,115.435   MT  1.00006498   +0 58 44.8
 AU2422
 AU2422!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2422!SPC LA S     -   1.00000387  x   0.99999612  =   0.99999999
 AU2422!UTM  15      -   1.00000387  x   1.00006498  =   1.00006885
 AU2422
 AU2422:                Primary Azimuth Mark                     Grid Az
 AU2422:SPC LA S     -  MERCHANT                                 063 11 24.0
 AU2422:UTM  15      -  MERCHANT                                 062 22 37.3
 AU2422
 AU2422_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN9411544941(NAD 83)
 AU2422
 AU2422|---------------------------------------------------------------------|
 AU2422| PID    Reference Object                     Distance      Geod. Az  |
 AU2422|                                                           dddmmss.s |
 AU2422| AU3087 MERCHANT                            APPROX. 4.5 KM 0632122.1 |
 AU2422| CV9511 WASHA RM 2                           35.734 METERS 24534     |
 AU2422| CV9510 WASHA RM 1                           25.290 METERS 34420     |
 AU2422|---------------------------------------------------------------------|
 AU2422
 AU2422                          SUPERSEDED SURVEY CONTROL
 AU2422
 AU2422  NAD 83(1986)-  29 19 06.92214(N)    091 00 03.89108(W) AD(       ) 2
 AU2422  NAD 27      -  29 19 06.13200(N)    091 00 03.53400(W) AD(       ) 2
 AU2422
 AU2422.Superseded values are not recommended for survey control.
 AU2422
 AU2422.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2422.See file dsdata.pdf to determine how the superseded data were derived.
 AU2422
 AU2422_MARKER: DS = TRIANGULATION STATION DISK
 AU2422_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU2422
 AU2422  HISTORY     - Date     Condition        Report By
 AU2422  HISTORY     - 1934     MONUMENTED       CGS
 AU2422  HISTORY     - 1948     GOOD             CGS
 AU2422  HISTORY     - 1952     GOOD             CGS
 AU2422  HISTORY     - 1966     GOOD             CGS
 AU2422
 AU2422                          STATION DESCRIPTION
 AU2422
 AU2422'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (ERM)
 AU2422'STATION IS ON THE N BANK OF BLUE HAMMOCK BAYOU, ABOUT 0.7
 AU2422'MILE FROM LAKE MECHANT, ON THE THIRD POINT FROM THE LAKE,
 AU2422'WHERE THE BAYOU BENDS SHARPLY TO THE SW, IN SOFT MARSH, 16
 AU2422'METERS (50 FEET) W OF A COVE AND 23 METERS (75 FEET) N OF THE
 AU2422'BAYOU.
 AU2422'
 AU2422'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 AU2422'IN THE TOP OF A TILE.
 AU2422'
 AU2422'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK SET AT THE
 AU2422'CENTER OF A MASS OF CONCRETE FASTENED TO THE TOP OF A LONG
 AU2422'PILE DRIVEN INTO THE MARSH, IS 8 METERS (26 FEET) FROM THE
 AU2422'COVE AND 25.290 METERS (82.97 FEET) FROM THE STATION
 AU2422'N 15 DEG 40 MIN W.
 AU2422'
 AU2422'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK SET AT THE
 AU2422'CENTER OF A MASS OF CONCRETE FASTENED TO THE TOP OF A LONG
 AU2422'PILE DRIVEN INTO THE MARSH, IS 12 METERS (39 FEET) FROM THE
 AU2422'BAYOU, AND 35.734 METERS (117.24 FEET) FROM THE STATION
 AU2422'S 65 DEG 34 MIN W.
 AU2422
 AU2422                          STATION RECOVERY (1948)
 AU2422
 AU2422'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU2422'STATION RECOVERED IN GOOD CONDITION.  THE REFERENCE MARKS
 AU2422'WERE SEARCHED FOR BUT NOT RECOVERED.  STATION WAS RECOVERED
 AU2422'AS DESCRIBED, BUT THE FOLLOWING REFERENCE MEASUREMENTS SHOULD
 AU2422'BE SUBSTITUTED IN THE ORIGINAL DESCRIPTION--STATION IS 19
 AU2422'METERS N OF THE BAYOU, 7.5 METERS W OF THE COVE, AND 19.6
 AU2422'NW OF THE EXTREME SE TIP OF GRASS.  STATION IS FLUSH WITH
 AU2422'THE MARSH MUD.
 AU2422
 AU2422                          STATION RECOVERY (1952)
 AU2422
 AU2422'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2422'STATION WAS RECOVERED IN GOOD CONDITION.  THE REFERENCE MARKS
 AU2422'WERE SEARCHED FOR BUT NOT RECOVERED.  THE 1948 RECOVERY NOTE
 AU2422'IS ADEQUATE EXCEPT THAT A WOODEN TOWER IS NOW IN PLACE OVER
 AU2422'THE STATION.
 AU2422
 AU2422                          STATION RECOVERY (1966)
 AU2422
 AU2422'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AU2422'STATION AND REFERENCE MARK 2 WERE RECOVERED IN GOOD CONDITION.
 AU2422'THE STATION MARK IS ABOUT 4 INCHES BELOW THE MARSH AND HAS
 AU2422'A TARGET OF 2 BY 2 INCH WOOD 12 FEET HIGH GUYED OVER IT.
 AU2422'REFERENCE MARK 2 IS 24 FEET NORTHWEST OF SHORELINE.  IT
 AU2422'IS 12 INCHES BELOW THE MARSH AND A METAL WITNESS POST WAS
 AU2422'SET AT THIS MARK.
 AU2422'
 AU2422'THE STATION IS ON THE NORTH BANK OF BLUE HAMMOCK BAYOU, ABOUT
 AU2422'0.7 MILE FROM LAKE MECHANT, ON THE THIRD POINT FROM THE
 AU2422'LAKE, WHERE THE BAYOU BENDS SHARPLY TO THE SOUTHWEST, 75 FEET
 AU2422'WEST OF THE NARROWEST PART OF THE STRIP OF LAND, 75 FEET
 AU2422'NORTH OF THE BAYOU AND 12 FEET SOUTHWEST OF THE SHORELINE.
 AU2422'
 AU2422'REFERENCE MARK 1 WAS NOT RECOVERED.  THE SHORELINE IN THIS
 AU2422'DIRECTION HAS ERODED BADLY AND THE MARK IS PROBABLY LOST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4151 ***********************************************************************
 BJ4151  DESIGNATION -  WASHINGTON
 BJ4151  PID         -  BJ4151
 BJ4151  STATE/COUNTY-  LA/WASHINGTON
 BJ4151  COUNTRY     -  US
 BJ4151  USGS QUAD   -  CLIFTON (2018)
 BJ4151
 BJ4151                         *CURRENT SURVEY CONTROL
 BJ4151  ______________________________________________________________________
 BJ4151* NAD 83(1993) POSITION- 30 56 06.28623(N) 090 07 35.11305(W)   ADJUSTED
 BJ4151* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4151  **This station is located in a suspected subsidence area (see below).
 BJ4151  ______________________________________________________________________
 BJ4151  GEOID HEIGHT    -        -27.339 (meters)                     GEOID18
 BJ4151  LAPLACE CORR    -         -1.37  (seconds)                    DEFLEC18
 BJ4151  HORZ ORDER      -  FIRST
 BJ4151
 BJ4151.The horizontal coordinates were established by classical geodetic methods
 BJ4151.and adjusted by the National Geodetic Survey in May 1994.
 BJ4151
 BJ4151.** This station is in an area of known vertical motion. If an
 BJ4151.** orthometric height was ever established but is not available 
 BJ4151.** in the current survey control section, the orthometric height
 BJ4151.** is considered suspect.  Suspect heights are available in the
 BJ4151.** superseded section only if requested.
 BJ4151
 BJ4151.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4151.GEOID18 height accuracy estimate available here.
 BJ4151
 BJ4151.Click photographs - Photos may exist for this station.
 BJ4151
 BJ4151.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4151
 BJ4151. The following values were computed from the NAD 83(1993) position.
 BJ4151
 BJ4151;                    North         East     Units Scale Factor Converg.
 BJ4151;SPC LA S     -   270,534.015 1,115,347.962   MT  1.00005844   +0 36 12.5
 BJ4151;SPC LA S     -   887,577.01  3,659,270.77   sFT  1.00005844   +0 36 12.5
 BJ4151;SPC MS W     -   159,097.783   719,773.484   MT  0.99995482   +0 06 22.9
 BJ4151;SPC MS W     -   521,973.31  2,361,456.84   sFT  0.99995482   +0 06 22.9
 BJ4151;UTM  15      - 3,425,948.507   774,569.675   MT  1.00053005   +1 28 41.3
 BJ4151
 BJ4151!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4151!SPC LA S     -   0.99998936  x   1.00005844  =   1.00004780
 BJ4151!SPC MS W     -   0.99998936  x   0.99995482  =   0.99994418
 BJ4151!UTM  15      -   0.99998936  x   1.00053005  =   1.00051941
 BJ4151
 BJ4151:                Primary Azimuth Mark                     Grid Az
 BJ4151:SPC LA S     -  WASHINGTON AZ MK 2                       061 21 14.4
 BJ4151:SPC MS W     -  WASHINGTON AZ MK 2                       061 51 04.0
 BJ4151:UTM  15      -  WASHINGTON AZ MK 2                       060 28 45.6
 BJ4151
 BJ4151_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ7456925948(NAD 83)
 BJ4151
 BJ4151|---------------------------------------------------------------------|
 BJ4151| PID    Reference Object                     Distance      Geod. Az  |
 BJ4151|                                                           dddmmss.s |
 BJ4151| BJ4150 WASHINGTON RM A                      30.460 METERS 03146     |
 BJ4151| CW1627 WASHINGTON RM 3                      23.210 METERS 04933     |
 BJ4151| CW1624 WASHINGTON AZ MK 2                                 0615726.9 |
 BJ4151| CW1623 WASHINGTON AZ MK                                   0633322.3 |
 BJ4151| CW1625 WASHINGTON RM 1                      30.236 METERS 08621     |
 BJ4151| BJ4194 SUNNYHILL LOT                       APPROX.13.9 KM 2532402.4 |
 BJ4151| CW1626 WASHINGTON RM 2                      25.052 METERS 30828     |
 BJ4151|---------------------------------------------------------------------|
 BJ4151
 BJ4151                          SUPERSEDED SURVEY CONTROL
 BJ4151
 BJ4151  NAD 83(1992)-  30 56 06.29324(N)    090 07 35.11092(W) AD(       ) 1
 BJ4151  NAD 83(1986)-  30 56 06.30073(N)    090 07 35.10987(W) AD(       ) 1
 BJ4151  NAD 27      -  30 56 05.64691(N)    090 07 34.80150(W) AD(       ) 1
 BJ4151
 BJ4151.Superseded values are not recommended for survey control.
 BJ4151
 BJ4151.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4151.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4151
 BJ4151_MARKER: DS = TRIANGULATION STATION DISK
 BJ4151_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4151_STAMPING: WASHINGTON 1966
 BJ4151_MARK LOGO: CGS
 BJ4151_PROJECTION: RECESSED 13 CENTIMETERS
 BJ4151_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4151+STABILITY: SURFACE MOTION
 BJ4151
 BJ4151  HISTORY     - Date     Condition        Report By
 BJ4151  HISTORY     - 1966     MONUMENTED       CGS
 BJ4151  HISTORY     - 1970     GOOD             NGS
 BJ4151
 BJ4151                          STATION DESCRIPTION
 BJ4151
 BJ4151'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (EGC)
 BJ4151'STATION IS LOCATED ABOUT 10 MILES EAST OF MT. HERMAN, ABOUT 7 MILES
 BJ4151'NORTHWEST OF PINE, ABOUT 6 MILES NORTH-NORTHEAST OF FRANKLINTON AND
 BJ4151'ABOUT 1-1/4 MILE EAST-NORTHEAST OF CLIFTON.  THE STATION IS ABOUT
 BJ4151'75 FEET WEST OF THE NORTHEAST CORNER OF THE SE 1/4 OF SEC. 30, T 1
 BJ4151'S, R 11 E AND IN THE FRONT YARD OF PROPERTY OF MR. ELLIS MAGEE.
 BJ4151'STATION MARK IS 53 FEET NORTH OF THE APPROXIMATE CENTER OF DRIVEWAY,
 BJ4151'27 FEET EAST OF THE APPROXIMATE CENTER OF GRAVEL ROAD AND 19-1/2
 BJ4151'FEET SOUTH-SOUTHWEST OF AN 18 INCH OAK TREE.  STATION IS
 BJ4151'MARKED BY A STANDARD TRIANGULATION STATION MARK DISK CEMENTED
 BJ4151'IN THE TOP OF A 10 INCH CONCRETE CYLINDER MONUMENT THAT IS 5
 BJ4151'INCHES BELOW THE SURFACE OF THE GROUND.  THE DISK IS STAMPED
 BJ4151'WASHINGTON 1966.
 BJ4151'
 BJ4151'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 10 AND 430 IN THE TOWN
 BJ4151'OF FRANKLINTON.  GO NORTH AND NORTHEASTERLY ON STATE HIGHWAY 430 FOR
 BJ4151'7.1 MILES TO A SIDE ROAD LEFT.  TURN LEFT AND GO WEST AND SOUTH
 BJ4151'FOLLOWING MAIN TRAVELED GRAVELED ROAD FOR 1.25 MILE TO A SIDE ROAD
 BJ4151'RIGHT.  (TURN RIGHT AND GO WESTERLY FOR 0.1 MILE TO THE AZIMUTH
 BJ4151'MARK ON THE LEFT, SOUTH SIDE OF ROAD).  CONTINUE SOUTHERLY ON
 BJ4151'GRAVELED ROAD FOR 0.25 MILE TO STATION ON THE LEFT AS DESCRIBED.
 BJ4151'
 BJ4151'AZIMUTH MARK IS 16 FEET EAST OF A 20 INCH PINE TREE, 11 FEET SOUTH OF
 BJ4151'CENTER OF ROAD AND 1.8 FEET SOUTH OF METAL WITNESS POST WITH SIGN
 BJ4151'ATTACHED.  IT IS MARKED BY A STANDARD AZIMUTH MARK DISK SET IN THE
 BJ4151'TOP OF A 10 CONCRETE CYLINDER MONUMENT THAT PROJECTS 3 INCHES ABOVE
 BJ4151'THE SURFACE OF THE GROUND.  THE DISK IS STAMPED WASHINGTON 1966.
 BJ4151'
 BJ4151'REFERENCE MARK NO. 1 IS 46 FEET EAST OF CENTER OF DRIVEWAY, 35.6 FEET
 BJ4151'EAST OF A FENCE CORNER POST, 16 FEET SOUTH OF THE CENTER OF A GRAVEL
 BJ4151'ROAD AND 3 FEET SOUTH OF FENCELINE.  IT IS MARKED BY A STANDARD
 BJ4151'REFERENCE MARK DISK SET IN THE TOP OF A 10 INCH CONCRETE CYLINDER
 BJ4151'MONUMENT THAT IS SET FLUSH WITH THE SURFACE OF THE GROUND.  THE
 BJ4151'DISK IS STAMPED WASHINGTON NO 1 1966.
 BJ4151'
 BJ4151'REFERENCE MARK NO. 2 IS 145 FEET EAST OF A 14 INCH PINE TREE, 24 FEET
 BJ4151'WEST OF CENTER OF DRIVEWAY AND 17 FEET NORTH OF CENTER OF GRAVEL
 BJ4151'ROAD. IT IS MARKED BY A STANDARD DISK SET IN THE TOP OF A 10 INCH
 BJ4151'CONCRETE CYLINDER MONUMENT THAT IS SET FLUSH WITH THE SURFACE OF
 BJ4151'THE GROUND.  THE DISK IS STAMPED WASHINGTON NO 2 1966.
 BJ4151'
 BJ4151'HEIGHT OF LIGHT ABOVE STATION MARK 30.40 METERS.
 BJ4151
 BJ4151                          STATION RECOVERY (1970)
 BJ4151
 BJ4151'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BJ4151'THE STATION MARK, REFERENCE MARK 2 AND WASHINGTON RM A WERE RECOVERED
 BJ4151'IN GOOD CONDITION.  REFERENCE MARK 1 AND THE AZIMUTH MARK WERE FOUND
 BJ4151'DESTROYED.  A REFERENCE MARK 3 AND A AZIMUTH MARK WERE ESTABLISHED.
 BJ4151'A DIRECTION TO WASHINGTON RM A COULD NOT BE MADE DUE TO TREE LIMBS
 BJ4151'ON LINE.
 BJ4151'
 BJ4151'THE STATION IS ABOUT 8-1/2 MILES NORTHWEST OF SHERIDAN, 6 MILES
 BJ4151'NORTH-NORTHEAST OF FRANKLINTON AND ON LAND OWNED BY ELLIS MAGEE.
 BJ4151'
 BJ4151'TO REACH THE STATION FROM THE COURT HOUSE IN FRANKLINTON, GO NORTH ON
 BJ4151'STATE HIGHWAY 25 FOR 0.75 MILE TO THE JUNCTION OF STATE HIGHWAY 430.
 BJ4151'TURN RIGHT AND GO NORTHEAST FOR 0.15 MILE TO THE JUNCTION OF STATE
 BJ4151'HIGHWAYS 430 AND 1069, TURN LEFT AND GO NORTH AND NORTHEAST ON
 BJ4151'HIGHWAY 430 FOR 7.6 MILES TO A PAVED ROAD ON THE LEFT.  TURN LEFT AND
 BJ4151'GO WESTERLY ON PAVED ROAD FOR 1.0 MILE TO THE END OF PAVEMENT,
 BJ4151'CONTINUE WESTERLY ON GRAVELED ROAD FOR 0.4 MILE TO THE STATION ON
 BJ4151'THE LEFT, SOUTH SIDE OF GRAVELED ROAD.
 BJ4151'
 BJ4151'STATION MARK IS A STANDARD DISK, STAMPED WASHINGTON 1966, SET IN THE
 BJ4151'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT, THAT IS 4 INCHES
 BJ4151'BELOW THE GROUND SURFACE.  IT IS 74.7 FEET SOUTHWEST OF A METAL
 BJ4151'WITNESS POST, 53 FEET EAST OF A GRAVELED DRIVEWAY, 51 FEET WEST
 BJ4151'OF A PAVED DRIVEWAY AND 30 FEET SOUTH OF THE CENTER OF A GRAVELED
 BJ4151'ROAD.
 BJ4151'
 BJ4151'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED WASHINGTON NO 2 1966,
 BJ4151'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT, THAT
 BJ4151'PROJECTS 1 INCH.  IT IS 56 FEET EAST OF A NORTH-SOUTH FENCE, 26
 BJ4151'FEET WEST OF A GRAVELED DRIVEWAY, 18 FEET NORTH OF THE CENTER OF THE
 BJ4151'GRAVELED ROAD AND 14.5 FEET WEST OF AN 8-INCH PINE TREE.
 BJ4151'
 BJ4151'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED WASHINGTON NO 3 1966
 BJ4151'1970, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT,
 BJ4151'THAT IS FLUSH.  IT IS 97 FEET EAST OF A GRAVELED DRIVEWAY, 37 FEET
 BJ4151'WEST-SOUTHWEST OF A POWER LINE POLE, 26 FEET SOUTHEAST OF A
 BJ4151'12-INCH PINE TREE, 21 FEET NORTH OF THE CENTER OF THE GRAVELED
 BJ4151'ROAD AND 1.9 FEET NORTH OF THE METAL WITNESS POST AND A FENCE.
 BJ4151'
 BJ4151'WASHINGTON RM A IS A STANDARD STATION MARK DISK, STAMPED WASHINGTON
 BJ4151'RM A 1966, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BJ4151'MONUMENT, THAT IS 10 INCHES BELOW THE GROUND SURFACE.  IT IS 57 FEET
 BJ4151'NORTH OF THE CENTER OF THE GRAVELED ROAD, 47.8 FEET NORTHWEST OF
 BJ4151'THE POWER LINE POLE, 37.5 FEET NORTH OF ANOTHER POWER LINE POLE AND
 BJ4151'90 FEET EAST OF A GRAVELED DRIVEWAY.
 BJ4151'
 BJ4151'AZIMUTH MARK IS A STANDARD DISK, STAMPED WASHINGTON 1966 1970, SET IN
 BJ4151'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT, THAT PROJECTS
 BJ4151'1 INCH.
 BJ4151'
 BJ4151'THE AZIMUTH MARK IS 165 FEET SOUTH OF A POWER LINE POLE WITH A
 BJ4151'TRANSFORMER, 22.3 FEET SOUTH OF A FENCE CORNER POST, 18 FEET EAST OF
 BJ4151'THE CENTER OF A DIRT ROAD AND 1.8 FEET SOUTHEAST OF A METAL WITNESS
 BJ4151'POST.  TO REACH THE MARK FROM THE STATION, GO EAST ON GRAVELED
 BJ4151'ROAD FOR 0.25 MILE TO A SIDE ROAD ON THE LEFT.  TURN LEFT AND GO
 BJ4151'NORTH ON DIRT ROAD FOR 0.15 MILE TO THE MARK ON THE RIGHT, EAST
 BJ4151'SIDE OF ROAD.
 BJ4151'
 BJ4151'HEIGHT OF LIGHT ABOVE STATION MARK 30 METERS.
 BJ4151'
 BJ4151'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--6 MILES
 BJ4151'NORTH-NORTHEAST OF FRANKLINTON.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2628 ***********************************************************************
 BK2628  DESIGNATION -  WASHINGTON MUNICIPAL TANK
 BK2628  PID         -  BK2628
 BK2628  STATE/COUNTY-  LA/ST LANDRY
 BK2628  COUNTRY     -  US
 BK2628  USGS QUAD   -  OPELOUSAS (2018)
 BK2628
 BK2628                         *CURRENT SURVEY CONTROL
 BK2628  ______________________________________________________________________
 BK2628* NAD 83(1992) POSITION- 30 36 50.20425(N) 092 03 29.15757(W)   ADJUSTED
 BK2628  ______________________________________________________________________
 BK2628  GEOID HEIGHT    -        -27.235 (meters)                     GEOID18
 BK2628  LAPLACE CORR    -         -0.25  (seconds)                    DEFLEC18
 BK2628  HORZ ORDER      -  THIRD
 BK2628
 BK2628.The horizontal coordinates were established by classical geodetic methods
 BK2628.and adjusted by the National Geodetic Survey in January 1993.
 BK2628
 BK2628.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2628.GEOID18 height accuracy estimate available here.
 BK2628
 BK2628.Click photographs - Photos may exist for this station.
 BK2628
 BK2628.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2628
 BK2628. The following values were computed from the NAD 83(1992) position.
 BK2628
 BK2628;                    North         East     Units Scale Factor Converg.
 BK2628;SPC LA S     -   234,542.986   930,506.136   MT  0.99998283   -0 21 44.6
 BK2628;SPC LA S     -   769,496.45  3,052,835.55   sFT  0.99998283   -0 21 44.6
 BK2628;UTM  15      - 3,387,196.617   590,281.725   MT  0.99970055   +0 28 46.9
 BK2628
 BK2628_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9028187196(NAD 83)
 BK2628
 BK2628                          SUPERSEDED SURVEY CONTROL
 BK2628
 BK2628  NAD 83(1986)-  30 36 50.22427(N)    092 03 29.15249(W) AD(       ) 3
 BK2628  NAD 27      -  30 36 49.52729(N)    092 03 28.73577(W) AD(       ) 3
 BK2628
 BK2628.Superseded values are not recommended for survey control.
 BK2628
 BK2628.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2628.See file dsdata.pdf to determine how the superseded data were derived.
 BK2628
 BK2628_MARKER: 53 = ELEVATED TANK
 BK2628
 BK2628  HISTORY     - Date     Condition        Report By
 BK2628  HISTORY     - 1935     FIRST OBSERVED   CGS
 BK2628
 BK2628                          STATION DESCRIPTION
 BK2628
 BK2628'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BK2628'THE STATION IS THE MUNICIPAL TANK OF THE GULF PUBLIC SERVICE
 BK2628'COMPANY IN THE TOWN OF WASHINGTON, IN SEC. 23, T 5 S, R 4 E,
 BK2628'ABOUT 60 FEET E OF THE CENTER LINE OF WASHINGTON STREET, AND
 BK2628'ABOUT 50 FEET N OF THE CENTER LINE OF HILL STREET.  THE TANK,
 BK2628'ERECTED IN 1903, HAS FOUR BLACK TRUSS WORK LEGS ABOUT 60 FEET
 BK2628'HIGH.  THE BLACK OVAL SECTION EXTENDS DOWNWARD ABOUT 12 FEET.
 BK2628'THE BLACK CYLINDRICAL VERTICAL SECTION IS ABOUT 25 FEET HIGH,
 BK2628'WITH A CATWALK AND RAIL AROUND ITS BASE.  THE GRAY CONICAL
 BK2628'ROOF IS ABOUT 5 FEET HIGH, WITH A BALL AND LIGHT AT ITS APEX.
 BK2628'THE TOTAL HEIGHT IS ABOUT 90 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4150 ***********************************************************************
 BJ4150  DESIGNATION -  WASHINGTON RM A
 BJ4150  PID         -  BJ4150
 BJ4150  STATE/COUNTY-  LA/WASHINGTON
 BJ4150  COUNTRY     -  US
 BJ4150  USGS QUAD   -  CLIFTON (2018)
 BJ4150
 BJ4150                         *CURRENT SURVEY CONTROL
 BJ4150  ______________________________________________________________________
 BJ4150* NAD 83(1993) POSITION- 30 56 07.12710(N) 090 07 34.50892(W)   ADJUSTED
 BJ4150* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4150  **This station is located in a suspected subsidence area (see below).
 BJ4150  ______________________________________________________________________
 BJ4150  GEOID HEIGHT    -        -27.339 (meters)                     GEOID18
 BJ4150  LAPLACE CORR    -         -1.38  (seconds)                    DEFLEC18
 BJ4150  HORZ ORDER      -  FIRST
 BJ4150
 BJ4150.The horizontal coordinates were established by classical geodetic methods
 BJ4150.and adjusted by the National Geodetic Survey in May 1994.
 BJ4150
 BJ4150.** This station is in an area of known vertical motion. If an
 BJ4150.** orthometric height was ever established but is not available 
 BJ4150.** in the current survey control section, the orthometric height
 BJ4150.** is considered suspect.  Suspect heights are available in the
 BJ4150.** superseded section only if requested.
 BJ4150
 BJ4150.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4150.GEOID18 height accuracy estimate available here.
 BJ4150
 BJ4150.Click photographs - Photos may exist for this station.
 BJ4150
 BJ4150.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4150
 BJ4150. The following values were computed from the NAD 83(1993) position.
 BJ4150
 BJ4150;                    North         East     Units Scale Factor Converg.
 BJ4150;SPC LA S     -   270,560.080 1,115,363.727   MT  1.00005851   +0 36 12.8
 BJ4150;SPC LA S     -   887,662.53  3,659,322.49   sFT  1.00005851   +0 36 12.8
 BJ4150;SPC MS W     -   159,123.708   719,789.473   MT  0.99995483   +0 06 23.2
 BJ4150;SPC MS W     -   522,058.37  2,361,509.30   sFT  0.99995483   +0 06 23.2
 BJ4150;UTM  15      - 3,425,974.823   774,585.048   MT  1.00053015   +1 28 41.6
 BJ4150
 BJ4150!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4150!SPC LA S     -   0.99998936  x   1.00005851  =   1.00004787
 BJ4150!SPC MS W     -   0.99998936  x   0.99995483  =   0.99994419
 BJ4150!UTM  15      -   0.99998936  x   1.00053015  =   1.00051951
 BJ4150
 BJ4150:                Primary Azimuth Mark                     Grid Az
 BJ4150:SPC LA S     -  PINE                                     106 04 45.2
 BJ4150:SPC MS W     -  PINE                                     106 34 34.8
 BJ4150:UTM  15      -  PINE                                     105 12 16.4
 BJ4150
 BJ4150_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ7458525974(NAD 83)
 BJ4150
 BJ4150|---------------------------------------------------------------------|
 BJ4150| PID    Reference Object                     Distance      Geod. Az  |
 BJ4150|                                                           dddmmss.s |
 BJ4150| BJ4135 PINE                                APPROX.11.3 KM 1064058.0 |
 BJ4150| BJ4151 WASHINGTON                           30.460 METERS 21146     |
 BJ4150|---------------------------------------------------------------------|
 BJ4150
 BJ4150                          SUPERSEDED SURVEY CONTROL
 BJ4150
 BJ4150  NAD 83(1992)-  30 56 07.13412(N)    090 07 34.50680(W) AD(       ) 1
 BJ4150  NAD 83(1986)-  30 56 07.14163(N)    090 07 34.50571(W) AD(       ) 1
 BJ4150  NAD 27      -  30 56 06.48783(N)    090 07 34.19743(W) AD(       ) 1
 BJ4150
 BJ4150.Superseded values are not recommended for survey control.
 BJ4150
 BJ4150.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4150.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4150
 BJ4150_MARKER: DS = TRIANGULATION STATION DISK
 BJ4150_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4150_STAMPING: WASHINGTON RM A 1966
 BJ4150_MARK LOGO: CGS
 BJ4150_PROJECTION: RECESSED 20 CENTIMETERS
 BJ4150_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4150+STABILITY: SURFACE MOTION
 BJ4150
 BJ4150  HISTORY     - Date     Condition        Report By
 BJ4150  HISTORY     - 1966     MONUMENTED       CGS
 BJ4150
 BJ4150                          STATION DESCRIPTION
 BJ4150
 BJ4150'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (EGC)
 BJ4150'STATION MARK IS LOCATED ON PROPERTY WHICH IS OWNED BY A
 BJ4150'MRS. A. T. HALEY, DIRECTLY ACROSS A GRAVELED ROAD FROM TRIANGULATION
 BJ4150'STATION WASHINGTON AND AT THE SOUTHEAST CORNER OF A FRONT YARD
 BJ4150'WHICH IS OWNED AND OCCUPIED BY A MR. HILL.
 BJ4150'
 BJ4150'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 10 AND 430 IN THE TOWN
 BJ4150'OF FRANKLINTON.  GO NORTH AND NORTHEASTERLY ON STATE HIGHWAY 430 FOR
 BJ4150'7.1 MILES TO A SIDE ROAD LEFT.  TURN LEFT AND GO WEST AND SOUTH
 BJ4150'FOLLOWING MAIN TRAVELED GRAVELED ROAD FOR 1.25 MILE TO A SIDE ROAD
 BJ4150'RIGHT.  (TURN RIGHT AND GO WESTERLY FOR 0.1 MILE TO THE WASHINGTON
 BJ4150'AZIMUTH MARK ON THE LEFT, SOUTH SIDE OF ROAD).  CONTINUE SOUTHERLY ON
 BJ4150'GRAVELED ROAD FOR 0.25 MILE TO STATION WASHINGTON ON THE LEFT.
 BJ4150'
 BJ4150'STATION IS MARKED BY A STANDARD STATION MARK DISK, STAMPED WASHINGTON
 BJ4150'RM A 1966, SET IN THE TOP OF A ROUND CONCRETE MONUMENT THAT IS ABOUT
 BJ4150'8 INCHES BELOW THE SURFACE OF THE GROUND.  MARK IS 153 FEET
 BJ4150'SOUTHEAST OF THE SOUTHEAST CORNER OF MR. HILLS HOUSE, 62 FEET NORTH
 BJ4150'OF THE CENTER OF THE GRAVELED ROAD, 92-1/2 FEET EAST OF THE
 BJ4150'CENTER OF A GRAVELED DRIVEWAY, 48.2 FEET NORTHWEST OF A
 BJ4150'POWERLINE POLE AND 1.5 FEET EAST OF A NORTH-SOUTH FENCE LINE
 BJ4150'WHICH IS THE PROPERTY LINE OF MR. HILL AND MRS. HALEY.
 BJ4150'
 BJ4150'A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION WASHINGTON,
 BJ4150'DISTANCE BEING 30.460 METERS OR 99.93 FEET SOUTH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1089 ***********************************************************************
 BH1089  DESIGNATION -  WASTE WELL 2
 BH1089  PID         -  BH1089
 BH1089  STATE/COUNTY-  LA/ORLEANS
 BH1089  COUNTRY     -  US
 BH1089  USGS QUAD   -  LITTLE WOODS (2018)
 BH1089
 BH1089                         *CURRENT SURVEY CONTROL
 BH1089  ______________________________________________________________________
 BH1089* NAD 83(1986) POSITION- 30 01 22.71   (N) 089 54 46.80   (W)   HD_HELD1
 BH1089* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1089  **This station is located in a suspected subsidence area (see below).
 BH1089  ______________________________________________________________________
 BH1089  GEOID HEIGHT    -        -26.160 (meters)                     GEOID18
 BH1089
 BH1089.The horizontal coordinates were determined by differentially corrected
 BH1089.hand held GPS observations or other comparable positioning techniques
 BH1089.and have an estimated accuracy of +/- 3 meters.
 BH1089
 BH1089.** This station is in an area of known vertical motion.  Due to the
 BH1089.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1089.** determined the orthometric heights for marks in these suspect
 BH1089.** subsidence areas should be considered valid only at the epoch date
 BH1089.** associated with the orthometric height.  These heights must always
 BH1089.** be validated when used as control.  All previously superseded
 BH1089.** orthometric heights are now considered suspect and are available
 BH1089.** in the superseded section.  NGS does not recommend using suspect
 BH1089.** or superseded heights as control.
 BH1089
 BH1089.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1089.GEOID18 height accuracy estimate available here.
 BH1089
 BH1089.Click photographs - Photos may exist for this station.
 BH1089
 BH1089;                    North         East    Units  Estimated Accuracy
 BH1089;SPC LA S     -   169,662.1   1,136,997.4     MT  (+/- 3 meters HH1 GPS) 
 BH1089
 BH1089_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1905124906(NAD 83)
 BH1089
 BH1089                          SUPERSEDED SURVEY CONTROL
 BH1089
 BH1089.No superseded survey control is available for this station.
 BH1089
 BH1089_MARKER: X = CHISELED CROSS
 BH1089_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 BH1089_SP_SET: UNSPECIFIED DEEP
 BH1089_MARK LOGO: NONE
 BH1089_PROJECTION: PROJECTING 50 CENTIMETERS
 BH1089_MAGNETIC: P = MARKER IS A STEEL PIPE
 BH1089_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BH1089+STABILITY: POSITION/ELEVATION WELL
 BH1089_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1089+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 BH1089_ROD/PIPE-DEPTH: 2011 meters
 BH1089
 BH1089  HISTORY     - Date     Condition        Report By
 BH1089  HISTORY     - UNK      MONUMENTED       USGS
 BH1089  HISTORY     - 1970     GOOD             NGS
 BH1089  HISTORY     - 1977     GOOD             NGS
 BH1089  HISTORY     - 1981     GOOD             NGS
 BH1089  HISTORY     - 1984     GOOD             NGS
 BH1089  HISTORY     - 1985     GOOD             NGS
 BH1089  HISTORY     - 1986     GOOD             NGS
 BH1089  HISTORY     - 1987     GOOD             NGS
 BH1089  HISTORY     - 1988     GOOD             LADTD
 BH1089  HISTORY     - 19901016 GOOD             NGS
 BH1089  HISTORY     - 19941024 GOOD             NGS
 BH1089
 BH1089                          STATION DESCRIPTION
 BH1089
 BH1089'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BH1089'6.45 MI E FROM NEW ORLEANS.
 BH1089'ABOUT 1.85 MILES EAST ALONG U.S. HIGHWAY 90 FROM THE HIGHWAY UNDERPASS
 BH1089'FOR INTERSTATE HIGHWAY 10 AT NEW ORLEANS, THENCE 4.6 MILES SOUTHEAST
 BH1089'ALONG GENTILLY ROAD TO THE NASA MICHOUD PLANT, 150 YARDS SOUTHEAST OF
 BH1089'THE SOUTHEAST WALL OF BUILDING 103, AT WASTE HOLDING POND NUMBER 170,
 BH1089'A 3/4-INCH CHISELED CROSS IN THE SOUTHWEST FACE OF THE TOP FLANGE ON A
 BH1089'16-INCH CASING FOR WASTE WELL NUMBER 2, 0.9 FOOT ABOVE THE LEVEL OF
 BH1089'THE GROUND, AND DIRECTLY OVER THE NUMBER 7 IN THE NUMBERING 55007 ON
 BH1089'THE SOUTHWEST FACE OF THE CASING.  NOTE-- THE WELL CASING IS REPORTED
 BH1089'TO BE 6600 FEET DEEP AND ON A SAND BOTTOM.
 BH1089
 BH1089                          STATION RECOVERY (1977)
 BH1089
 BH1089'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1089'1.85 MILE EAST ALONG U.S. HIGHWAY 90 FROM THE INTERSTATE HIGHWAY 10
 BH1089'OVERPASS, THENCE 1.45 MILE SOUTHEAST ALONG GENTILLY ROAD, AT THE
 BH1089'NASA MICHOUD PLANT, 150 YARDS SOUTHEAST OF THE SOUTHEAST WALL OF
 BH1089'BUILDING NUMBER 103, AT THE SOUTH CORNER OF A WASTE HOLDING
 BH1089'POND NUMBER 170, A 3/4-INCH CHISELED CROSS SET VERTICALLY IN THE
 BH1089'SOUTHWEST FACE OF THE TOP FLANGE ON A 16-INCH CASING FOR WASTE
 BH1089'WELL NUMBER 2, SET DIRECTLY OVER THE NUMBER 7 IN THE NUMBERING
 BH1089'55007 ON SOUTHWEST FACE OF CASING.
 BH1089
 BH1089                          STATION RECOVERY (1981)
 BH1089
 BH1089'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BH1089'RECOVERED IN GOOD CONDITION.
 BH1089
 BH1089                          STATION RECOVERY (1984)
 BH1089
 BH1089'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 BH1089'RECOVERED IN GOOD CONDITION.
 BH1089
 BH1089                          STATION RECOVERY (1985)
 BH1089
 BH1089'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1089'RECOVERED IN GOOD CONDITION.
 BH1089
 BH1089                          STATION RECOVERY (1986)
 BH1089
 BH1089'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1089'RECOVERED IN GOOD CONDITION.
 BH1089
 BH1089                          STATION RECOVERY (1987)
 BH1089
 BH1089'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987
 BH1089'RECOVERED IN GOOD CONDITION.
 BH1089
 BH1089                          STATION RECOVERY (1988)
 BH1089
 BH1089'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BH1089'RECOVERED IN GOOD CONDITION THIS DATE, IN JUNE
 BH1089'1988 THE WELL WAS CLOSED.  THE WELL CASING WAS FILLED WITH CONCRETE,
 BH1089'CHECKED FOR ANY LEAKS DURING THE CEMENTING TO THE VERY TOP, THEN A
 BH1089'STEEL PLATE WAS WELDED TO THE TO OF THE FLANGE AND CASING WITH A
 BH1089'BENCH MARK DISK SET IN THE CENTER OF THE STEEL PLATE.  THE DISK WAS
 BH1089'STAMPED---WASTE WELL 2 RESET 1988---.  THE ORIGINAL CROSS WAS LEFT
 BH1089'INTACT AND IS STILL USEABLE.  THIS TIME AN ELEVATION WAS ESTABLISHED
 BH1089'ON THE RESET MARK.  THE 1977 TO REACH AND LOCAL DESCRIPTION IS
 BH1089'ADEQUATE TO RECOVER THE MARK.
 BH1089
 BH1089                          STATION RECOVERY (1990)
 BH1089
 BH1089'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1089'1.2 KM (0.7 MI) SOUTHERLY ALONG SATURN BOULEVARD (NASA GATE 12
 BH1089'ENTRANCE ROAD) FROM THE JUNCTION OF GENTILLY ROAD IN NEW ORLEANS, A
 BH1089'3/4 INCH CHISELED CROSS ON THE WEST-SOUTHWEST FACE OF THE TOP FLANGE
 BH1089'OF THE WELL CASING OF WASTE WELL 2, AT WASTE HOLDING POND NUMBER 170,
 BH1089'0.35 M (1.15 FT) ABOVE THE GROUND SURFACE, AND DIRECTLY OVER THE
 BH1089'NUMBER 7 IN THE NUMBERING 55007 ON THE SOUTHWEST FACE OF THE CASING.
 BH1089'NOTE-- THE WELL CASING IS REPORTED TO BE 6600 FEET DEEP AND IS FILLED
 BH1089'WITH CONCRETE.  THE MARK IS ON PROPERTY OF NASA MICHOUD PLANT.  FOR
 BH1089'PERMISSION TO VISIT THE MARK SITE, CONTACT--TONY NAPOLITANO, MARTIN
 BH1089'MARIETTA MANNED SPACE SYSTEMS, P.O. BOX 29304, MS 3131, NEW ORLEANS,
 BH1089'LA 70189-9304, TELEPHONE NUMBER (504) 257-1893.
 BH1089
 BH1089                          STATION RECOVERY (1994)
 BH1089
 BH1089'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1089'3.0 KM (1.85 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR HIGHWAY)
 BH1089'FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS, THENCE 8.0
 BH1089'KM (4.95 MI) EASTERLY ALONG GENTILLY ROAD, THENCE 1.2 KM (0.75 MI)
 BH1089'SOUTHERLY ALONG SATURN BOULEVARD, A 3/4-INCH CHISELED CROSS IN THE
 BH1089'SOUTHWEST FACE OF THE TOP FLANGE OF WASTE WELL 2, AT WASTE HOLDING
 BH1089'POND NUMBER 170, 100.0 M (328.1 FT) NORTH-NORTHWEST OF THE BOULEVARD
 BH1089'CENTERLINE, 3.9 M (12.8 FT) NORTHEAST OF THE EXTENDED CENTER OF A
 BH1089'ROAD, 3.2 M (10.5 FT) SOUTHEAST OF TRIANGULATION STATION MICHOUD, AND
 BH1089'0.3 M (1.0 FT) ABOVE THE GROUND SURFACE.  NOTE--THE MARK IS ON
 BH1089'PROPERTY OWNED BY NASA MICHOUD PLANT.  TO GAIN ACCESS TO THE MARK,
 BH1089'CONTACT--DAVE WELLS--MARTIN MARIETTA MANNED SPACE SYSTEMS, P.O.  BOX
 BH1089'29304-MS 3131, NEW ORLEANS, LA 70189-9304, TELEPHONE NUMBER (504)
 BH1089'257-1893.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1890 ***********************************************************************
 BH1890  HT_MOD      -  This is a Height Modernization Survey Station.
 BH1890  DESIGNATION -  WASTE WELL 2 RESET
 BH1890  PID         -  BH1890
 BH1890  STATE/COUNTY-  LA/ORLEANS
 BH1890  COUNTRY     -  US
 BH1890  USGS QUAD   -  LITTLE WOODS (2018)
 BH1890
 BH1890                         *CURRENT SURVEY CONTROL
 BH1890  ______________________________________________________________________
 BH1890* NAD 83(2011) POSITION- 30 01 22.71446(N) 089 54 46.79769(W)   ADJUSTED
 BH1890* NAD 83(2011) ELLIP HT-   -24.773 (meters)        (06/27/12)   ADJUSTED
 BH1890* NAD 83(2011) EPOCH   -  2010.00
 BH1890* NAVD 88 ORTHO HEIGHT -     1.38  (meters)        4.5   (feet) GPS OBS
 BH1890* NAVD 88 EPOCH        -  2009.55
 BH1890  **This station is located in a suspected subsidence area (see below).
 BH1890  ______________________________________________________________________
 BH1890  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 BH1890  GEOID HEIGHT    -        -26.157 (meters)                     GEOID12A
 BH1890  GEOID HEIGHT    -        -26.160 (meters)                     GEOID18
 BH1890  NAD 83(2011) X  -      8,392.398 (meters)                     COMP
 BH1890  NAD 83(2011) Y  - -5,526,954.888 (meters)                     COMP
 BH1890  NAD 83(2011) Z  -  3,172,566.831 (meters)                     COMP
 BH1890  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 BH1890
 BH1890  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BH1890  Standards:
 BH1890         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BH1890            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BH1890  -------------------------------------------------------------------
 BH1890  NETWORK    0.39   1.63           0.11   0.19   0.83      0.00634608
 BH1890  -------------------------------------------------------------------
 BH1890  Click here for local accuracies and other accuracy information.
 BH1890
 BH1890.The horizontal coordinates were established by GPS observations
 BH1890.and adjusted by the National Geodetic Survey in June 2012.
 BH1890
 BH1890.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BH1890.been affixed to the stable North American tectonic plate. See 
 BH1890.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BH1890
 BH1890.The horizontal coordinates are valid at the epoch date displayed above
 BH1890.which is a decimal equivalence of Year/Month/Day.
 BH1890
 BH1890.** This station is in an area of known vertical motion.  Due to the
 BH1890.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1890.** determined the orthometric heights for marks in these suspect
 BH1890.** subsidence areas should be considered valid only at the epoch date
 BH1890.** associated with the orthometric height.  These heights must always
 BH1890.** be validated when used as control.  All previously superseded
 BH1890.** orthometric heights are now considered suspect and are available
 BH1890.** in the superseded section.  NGS does not recommend using suspect
 BH1890.** or superseded heights as control.
 BH1890
 BH1890.The orthometric height was determined by GPS observations and a
 BH1890.high-resolution geoid model using precise GPS observation and
 BH1890.processing techniques.
 BH1890
 BH1890.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1890.GEOID18 height accuracy estimate available here.
 BH1890
 BH1890.Click photographs - Photos may exist for this station.
 BH1890
 BH1890.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BH1890
 BH1890.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH1890
 BH1890.The ellipsoidal height was determined by GPS observations
 BH1890.and is referenced to NAD 83.
 BH1890
 BH1890. The following values were computed from the NAD 83(2011) position.
 BH1890
 BH1890;                    North         East     Units Scale Factor Converg.
 BH1890;SPC LA S     -   169,662.258 1,136,997.490   MT  0.99992582   +0 42 36.7
 BH1890;SPC LA S     -   556,633.59  3,730,299.27   sFT  0.99992582   +0 42 36.7
 BH1890;UTM  16      - 3,324,906.688   219,051.825   MT  1.00057395   -1 27 30.5
 BH1890
 BH1890!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH1890!SPC LA S     -   1.00000389  x   0.99992582  =   0.99992971
 BH1890!UTM  16      -   1.00000389  x   1.00057395  =   1.00057784
 BH1890
 BH1890_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1905124906(NAD 83)
 BH1890
 BH1890                          SUPERSEDED SURVEY CONTROL
 BH1890
 BH1890  ELLIP H (03/12/08)  -24.770  (m)                       GP(       ) 3 1
 BH1890  NAD 83(2007)-  30 01 22.71441(N)    089 54 46.79820(W) AD(       ) 0
 BH1890  ELLIP H (02/10/07)  -24.777  (m)                       GP(       )    
 BH1890  NAD 83(1992)-  30 01 22.71456(N)    089 54 46.79801(W) AD(2004.65) B
 BH1890  ELLIP H (06/22/05)  -24.796  (m)                       GP(2004.65) 4 1
 BH1890  NAVD 88 (03/12/08)    1.40   (m)  UNKNOWN  model used  GP(2006.81)    
 BH1890  NAVD 88 (06/22/05)    1.43   (m)  GEOID03  model used  GP(2004.65)    
 BH1890  NAVD 88 (12/05/96)    1.622  (m)            5.32   (f) ADJUSTED    1 1
 BH1890  NAVD 88 (02/14/94)    1.634  (m)            5.36   (f) SUPERSEDED  1 1
 BH1890  NGVD 29 (05/21/91)    1.695  (m)            5.56   (f) ADJUSTED    1 1
 BH1890
 BH1890.Superseded values are not recommended for survey control.
 BH1890
 BH1890.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH1890.See file dsdata.pdf to determine how the superseded data were derived.
 BH1890
 BH1890_MARKER: DV = VERTICAL CONTROL DISK
 BH1890_SETTING: 0 = UNSPECIFIED SETTING
 BH1890_SP_SET: 6600 FT WELL CASING
 BH1890_STAMPING: WASTE WELL NO 2 RESET 1988
 BH1890_MARK LOGO: NGS
 BH1890_PROJECTION: PROJECTING 40 CENTIMETERS
 BH1890_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1890_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1890_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1890+SATELLITE: SATELLITE OBSERVATIONS - December 17, 2010
 BH1890_ROD/PIPE-DEPTH: 2011 meters
 BH1890
 BH1890  HISTORY     - Date     Condition        Report By
 BH1890  HISTORY     - 1988     MONUMENTED       NGS
 BH1890  HISTORY     - 19880920 GOOD             LADTD
 BH1890  HISTORY     - 19901016 GOOD             NGS
 BH1890  HISTORY     - 19941024 GOOD             NGS
 BH1890  HISTORY     - 20040413 GOOD             NGS
 BH1890  HISTORY     - 20060401 GOOD             NGS
 BH1890  HISTORY     - 20060404 GOOD             NGS
 BH1890  HISTORY     - 20090909 GOOD             GCT
 BH1890  HISTORY     - 20100806 GOOD             NGS
 BH1890  HISTORY     - 20101217 GOOD             LSRC
 BH1890
 BH1890                          STATION DESCRIPTION
 BH1890
 BH1890'DESCRIBED BY NATIONAL GEODETIC SURVEY 1988
 BH1890'10.4 KM (6.45 MI) EAST FROM NEW ORLEANS.
 BH1890'THE MARK IS 0.46 M ABOVE THE GROUND.
 BH1890'3 KM (1.85 MI) EAST ON U S HIGHWAY 90 FROM THE INTERSTATE
 BH1890'HIGHWAY 10 OVERPASS, THENCE 2.3 KM (1.45 MI) SOUTHEAST ON GENTILLY
 BH1890'ROAD, AT THE NASA MICHOUD PLANT, 150 YARDS SOUTHEAST OF THE SOUTHEAST
 BH1890'WALL OF BUILDING NUMBER 103, AT THE SOUTH CORNER OF A WASTE HOLDING
 BH1890'POND NUMBER 170.  TAHE DISK IS FASTENED TO THE TOP CENTER OF A STEEL
 BH1890'PLATE WELDED TO THE TOP OF THE WELL CASING PROJECTING ABOUT 18-INCHES
 BH1890'ABOVE THE GROUND SURFACE, ABOUT 16-INCHES IN DIAMETER.  THE WELL
 BH1890'CASING IS 6600 FEET DEEP AND FILLED WITH CEMENT.
 BH1890
 BH1890                          STATION RECOVERY (1988)
 BH1890
 BH1890'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BH1890'ABOUT 3 KM (1.85 MI) EAST ON U S HIGHWAY 90 FROM THE INTERSTATE
 BH1890'HIGHWAY 10 OVERPASS, THENCE 2.3 KM (1.45 MI) SOUTHEAST ON GENTILLY
 BH1890'ROAD, AT THE NASA MICHOUD PLANT, 150 YARDS SOUTHEAST OF THE SOUTHEAST
 BH1890'WALL OF BUILDING NUMBER 103, AT THE SOUTH CORNER OF A WASTE HOLDING
 BH1890'POND NUMBER 170.  THE DISK IS FASTENED TO THE TOP CENTER OF A STEEL
 BH1890'PLATE WELDED TO THE TOP OF THE WELL CASING PROJECTING ABOUT 18-INCHES
 BH1890'ABOVE THE GROUND SURFACE, ABOUT 16-INCHES IN DIAMETER.  THE WELL
 BH1890'CASING IS 6600 FEET DEEP AND FILLED WITH CEMENT.
 BH1890
 BH1890                          STATION RECOVERY (1990)
 BH1890
 BH1890'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1890'1.2 KM (0.7 MI) SOUTHERLY ALONG SATURN BOULEVARD (NASA GATE 12
 BH1890'ENTRANCE ROAD) FROM THE JUNCTION OF GENTILLY ROAD IN NEW ORLEANS, AT
 BH1890'WASTE HOLDING POND NUMBER 170, 100.0 M (328.1 FT) NORTH-NORTHWEST OF
 BH1890'THE BOULEVARD CENTERLINE, AND 0.4 M (1.3 FT) ABOVE THE GROUND
 BH1890'SURFACE.  NOTE--THE WELL CASING IS REPORTED TO BE 6600 FEET DEEP AND
 BH1890'IS FILLED WITH CONCRETE.  THE DISK IS AFFIXED TO A METAL PLATE THAT
 BH1890'WAS USED TO CAP THE WELL.  THE MARK IS ON PROPERTY OWNED BY NASA
 BH1890'MICHOUD PLANT.  FOR PERMISSION TO VISIT THE MARK SITE, CONTACT--TONY
 BH1890'NAPOLITANO, MARTIN MARIETTA MANNED SPACE SYSTEMS, P.O. BOX 29304, MS
 BH1890'3131, NEW ORLEANS, LA 70189-9304, TELEPHONE NUMBER (504) 257-1893.
 BH1890
 BH1890                          STATION RECOVERY (1994)
 BH1890
 BH1890'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1890'3.0 KM (1.85 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR HIGHWAY)
 BH1890'FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS, THENCE 8.0
 BH1890'KM (4.95 MI) EASTERLY ALONG GENTILLY ROAD, THENCE 1.2 KM (0.75 MI)
 BH1890'SOUTHERLY ALONG SATURN BOULEVARD, 100.0 M (328.1 FT) NORTH-NORTHWEST
 BH1890'OF THE BOULEVARD CENTERLINE, 3.9 M (12.8 FT) NORTHEAST OF THE EXTENDED
 BH1890'CENTER OF A ROAD, 3.2 M (10.5 FT) SOUTHEAST OF TRIANGULATION STATION
 BH1890'MICHOUD, AND 0.4 M (1.3 FT) ABOVE THE GROUND SURFACE.  NOTE--THE DISK
 BH1890'IS AFFIXED TO A METAL PLATE THAT WAS USED TO CAP WASTE WELL 2.  THE
 BH1890'MARK IS ON PROPERTY OWNED BY NASA MICHOUD PLANT.  TO GAIN ACCESS TO
 BH1890'THE MONUMENT, CONTACT--DAVE WELLS--MARTIN MARIETTA MANNED SPACE
 BH1890'SYSTEMS, P.O.  BOX 29304-MS 3131, NEW ORLEANS, LA 70189-9304,
 BH1890'TELEPHONE NUMBER (504) 257-5441.
 BH1890
 BH1890                          STATION RECOVERY (2004)
 BH1890
 BH1890'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 BH1890'FROM THE JUNCTION OF I 10 AND I 510 EAST OF NEW ORLEANS GO SOUTH ON I
 BH1890'510 (EXIT 246) FOR 2.7  MILES, USE EXIT 2C, ALMONSTER AVE. PROCEED TO
 BH1890'STOP LIGHT AND TURN LEFT, EASTERLY AND GO  1.35 MILES TO THE VISITOR
 BH1890'PARKING LOT FOR THE NASA MICHOUD PLANT.  PROCEED INTO THE  PARKING LOT
 BH1890'AND PARK AND GO TO BLDG 350 TO GET A VISITOR PASS,VEHICLE PASS, AND
 BH1890'CAMERA  PASS. PRIOR TO COMING TO THE FACILITY A CALL SHOULD BE MADE 2
 BH1890'DAYS IN ADVANCE TO  504-257-1900 TO GET PERMISSION FOR ENTRY.  AT THIS
 BH1890'TIME THE POC IS CAROLYN S. MONTEITH WITH  THE FACILITIES AND
 BH1890'ENVIRONMENTAL OPERATIONS GROUP. UPON LEAVING THE VISITOR CENTER  TURN
 BH1890'RIGHT EASTERLY ON ALMONSTER AVE FOR 0.1 MILE TO THE ENTRANCE GATE TO
 BH1890'THE  FACILITY.CONTINUE ON VENUS DR FOR 0.4 MILES TO THE INTERSECTION
 BH1890'WITH SATURN BLVD, TURN  LEFT EASTERLY FOR 0.3 MILES TO A GATE ON THE
 BH1890'LEFT, TURN LEFT NORTHERLY FO 0.075 MILES TO  THE MARK ON THE RIGHT
 BH1890'BEHIND STORAGE CONTAINER. TH MARK IS 19 FT S OF THE NE CORNER OF A
 BH1890'COMCRETE SLAB, 6.5 FT NW OF THE NW CORNER OF THE STORAGE CONTAINER AND
 BH1890'IN THE CENTER  OF A GRASSY AREA 6 FT ON A SIDE WITHIN THE CONCRETE
 BH1890'PAD.THE MARK IS IN TOP OF A WELL  CASING PROJECTING 18INCHES AND IS 2
 BH1890'FT IN DIAMTER.IT IS IN THE CENTER ON TOP OF A STEEL  PLATE. THE WELL
 BH1890'IS 6600 FT DEEP FILLED WITH CONCRETE.
 BH1890
 BH1890                          STATION RECOVERY (2006)
 BH1890
 BH1890'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DB)
 BH1890'RECOVERED IN GOOD CONDITION.  NOTE--GET PASS AT BUILDING 350 TO
 BH1890'ENTER,THERE ARE TWO BUILDINGS WITH FLAG POLES. CAN GET PASS AT EITHER
 BH1890'ONE.
 BH1890
 BH1890                          STATION RECOVERY (2006)
 BH1890
 BH1890'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BH1890'RECOVERED AS DESCRIBED. YOU MUST GET A PASS TO ENTER AT EITHER OF TWO
 BH1890'BUILDINGS WITH FLAG POLES. ONE IS BUILDING 350.
 BH1890
 BH1890                          STATION RECOVERY (2009)
 BH1890
 BH1890'RECOVERY NOTE BY GUSTIN, COTHERN, AND TUCKER, I 2009 (HWW)
 BH1890'RECOVERED AS DESCRIBED
 BH1890
 BH1890                          STATION RECOVERY (2010)
 BH1890
 BH1890'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2010 (RWA)
 BH1890'RECOVERED AS DESCRIBED. POINT OF CONTACT IS NOW STEVE
 BH1890'TURNER-504-257-2526
 BH1890
 BH1890                          STATION RECOVERY (2010)
 BH1890
 BH1890'RECOVERY NOTE BY CENTER FOR GEOINFORMATICS LSU 2010 (CJM)
 BH1890'MARK HAS BEEN CONVERTED TO A CORS SITE.  ANTENNA MAST IS NOW WELDED TO
 BH1890'WELL COVER AND MARK IS NO LONGER USEABLE BY OTHER GPS ANTENNAS.  COULD
 BH1890'BE USED AS A LEVELING BACKSIGHT WITH A SHORT (LESS THAN 5-FOOT) ROD.
 BH1890'THE CORS SITE WILL BE MAINTAINED BY THE LOUISIANA SPATIAL REFERENCE
 BH1890'CENTER, LOUISIANA STATE UNIVERSITY CENTER FOR GEOINFORMATICS - FOR
 BH1890'INFO CALL (225) 578-4578.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0722 ***********************************************************************
 BW0722  DESIGNATION -  WATERPROOF
 BW0722  PID         -  BW0722
 BW0722  STATE/COUNTY-  LA/TENSAS
 BW0722  COUNTRY     -  US
 BW0722  USGS QUAD   -  WATERPROOF (2018)
 BW0722
 BW0722                         *CURRENT SURVEY CONTROL
 BW0722  ______________________________________________________________________
 BW0722* NAD 83(1993) POSITION- 31 48 14.76369(N) 091 22 57.52032(W)   ADJUSTED
 BW0722* NAVD 88 ORTHO HEIGHT -    25.41  (+/-2cm)       83.4   (feet) VERTCON
 BW0722  ______________________________________________________________________
 BW0722  GEOID HEIGHT    -        -26.137 (meters)                     GEOID18
 BW0722  LAPLACE CORR    -         -0.21  (seconds)                    DEFLEC18
 BW0722  HORZ ORDER      -  FIRST
 BW0722  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0722
 BW0722.The horizontal coordinates were established by classical geodetic methods
 BW0722.and adjusted by the National Geodetic Survey in May 1994.
 BW0722
 BW0722.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0722.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0722
 BW0722.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0722.GEOID18 height accuracy estimate available here.
 BW0722
 BW0722.The vertical order pertains to the NGVD 29 superseded value.
 BW0722
 BW0722.Click photographs - Photos may exist for this station.
 BW0722
 BW0722.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW0722
 BW0722. The following values were computed from the NAD 83(1993) position.
 BW0722
 BW0722;                    North         East     Units Scale Factor Converg.
 BW0722;SPC LA N     -   145,137.395 1,105,795.609   MT  0.99991670   +0 35 26.7
 BW0722;SPC LA N     -   476,171.60  3,627,931.09   sFT  0.99991670   +0 35 26.7
 BW0722;SPC MS W     -   255,907.643   600,639.532   MT  1.00007171   -0 33 11.0
 BW0722;SPC MS W     -   839,590.33  1,970,598.20   sFT  1.00007171   -0 33 11.0
 BW0722;UTM  15      - 3,519,861.111   653,100.893   MT  0.99988909   +0 51 09.1
 BW0722
 BW0722!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW0722!SPC LA N     -   1.00000011  x   0.99991670  =   0.99991681
 BW0722!SPC MS W     -   1.00000011  x   1.00007171  =   1.00007182
 BW0722!UTM  15      -   1.00000011  x   0.99988909  =   0.99988920
 BW0722
 BW0722:                Primary Azimuth Mark                     Grid Az
 BW0722:SPC LA N     -  B 4476                                   037 38 22.6
 BW0722:SPC MS W     -  B 4476                                   038 47 00.3
 BW0722:UTM  15      -  B 4476                                   037 22 40.2
 BW0722
 BW0722_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR5310019861(NAD 83)
 BW0722
 BW0722|---------------------------------------------------------------------|
 BW0722| PID    Reference Object                     Distance      Geod. Az  |
 BW0722|                                                           dddmmss.s |
 BW0722| BW0802 LXXI                                 74.512 METERS 01147     |
 BW0722| CY3319 B 4476                                             0381349.3 |
 BW0722| BW0723 WATERPROOF RM 1                     200.400 METERS 24650     |
 BW0722|---------------------------------------------------------------------|
 BW0722
 BW0722                          SUPERSEDED SURVEY CONTROL
 BW0722
 BW0722  NAD 83(1992)-  31 48 14.77466(N)    091 22 57.51470(W) AD(       ) 1
 BW0722  NAD 83(1986)-  31 48 14.77694(N)    091 22 57.51610(W) AD(       ) 1
 BW0722  NAD 27      -  31 48 14.19237(N)    091 22 57.09970(W) AD(       ) 1
 BW0722  USVN        -  31 48 05.49000(N)    091 22 56.55000(W) AD(       ) 3
 BW0722  NGVD 29 (??/??/92)   25.413  (m)           83.38   (f) ADJ UNCH    1 2
 BW0722
 BW0722.Superseded values are not recommended for survey control.
 BW0722
 BW0722.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0722.See file dsdata.pdf to determine how the superseded data were derived.
 BW0722
 BW0722_MARKER: DS = TRIANGULATION STATION DISK
 BW0722_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0722_STAMPING: WATERPROOF 1929
 BW0722_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0722+STABILITY: SURFACE MOTION
 BW0722
 BW0722  HISTORY     - Date     Condition        Report By
 BW0722  HISTORY     - 1929     MONUMENTED       CGS
 BW0722  HISTORY     - 1936     GOOD             LAGS
 BW0722  HISTORY     - 1938     GOOD             CGS
 BW0722  HISTORY     - 1941     GOOD             CGS
 BW0722
 BW0722                          STATION DESCRIPTION
 BW0722
 BW0722'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 BW0722'IN TOWN OF WATERPROOF, AT ANGLE IN LEVEE, 56-1/2 FEET S OF DIRT
 BW0722'ROAD CROSSING LEVEE ON CROWN, ABOUT 200 METERS (656 FEET) NE OF
 BW0722'TOWN WATER TANK, AND 131 FEET SE OF POINT WHERE ROAD RUNNING
 BW0722'ALONG BASE OF LEVEE TURNS W INTO MAIN PART OF TOWN.
 BW0722'
 BW0722'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BW0722'DISKS SET IN CONCRETE.
 BW0722'
 BW0722'REFERENCE MARK IS 167-1/2 FEET S OF RESERVOIR AT BASE OF WATER
 BW0722'TANK, ON TOP OF LEVEE, 103 FEET E OF CENTER LINE OF U.S. HIGHWAY
 BW0722'65, AND 200.4 METERS (657 FEET) FROM STATION
 BW0722'S 66 DEG 50 MIN W.
 BW0722'
 BW0722'P.B.M. LXXI IS 74.51 METERS (244.5 FEET) FROM STATION
 BW0722'N 11 DEG 46 MIN E.  AZIMUTH FROM STATION TO WATERPROOF, BLACK WATER
 BW0722'TANK, IS S 83 DEG 06 MIN W.
 BW0722
 BW0722                          STATION RECOVERY (1936)
 BW0722
 BW0722'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BW0722'THE ORIGINAL DESCRIPTION FITS THIS STATION IN EVERY RESPECT.
 BW0722
 BW0722                          STATION RECOVERY (1938)
 BW0722
 BW0722'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938
 BW0722'IN WATER PROOF.
 BW0722'AT WATER PROOF, TENSAS PARISH, ON THE RIGHT BANK OF MISSISSIPPI RIVER,
 BW0722'ON THE BANQUETTE OF THE LEVEE, 489.6 FEET EAST OF THE WATER PROOF
 BW0722'WATER TANK, 147.2 FEET SOUTH OF THE SOUTHEAST CORNER OF THE FENCE
 BW0722'AROUND THE F. PRICE RESIDENCE, 75 FEET ALONG THE CROWN OF THE LEVEE
 BW0722'FROM AN ANGLE TO THE RIGHT, 44.6 FEET LANDSIDE OF THE CENTERLINE OF
 BW0722'THE CROWN, 3 INCHES UNDER GROUND AND SURROUNDED BY THREE OAK POSTS. A
 BW0722'STANDARD TRIANGULATION-STATION DISK, SET IN THE TOP OF A CONCRETE
 BW0722'POST.
 BW0722
 BW0722                          STATION RECOVERY (1941)
 BW0722
 BW0722'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BW0722'STATION RECOVERED AS DESCRIBED.  NEW DESCRIPTION FOLLWS--STATION
 BW0722'IS AT THE E SIDE OF THE TOWN OF WATERPROOF, ON THE W BANQUETTE
 BW0722'OF THE LEVEE, ABOUT 200 YARDS NE OF A WATER TANK, ABOUT 100
 BW0722'YARDS E OF THE MAIN STREET, 56-1/2 FEET S OF A ROAD CROSSING
 BW0722'LEVEE, 45 FEET W OF TOP OF LEVEE AND 8-1/2 FEET E OF A WHITE
 BW0722'REFERENCE POST.
 BW0722'
 BW0722'STATION IS STAMPED WATERPROOF 1929 AND IS SET FLUSH
 BW0722'WITH THE GROUND.
 BW0722'
 BW0722'REFERENCE MARK NO. 1, IS 167-1/2 FEET S OF THE WATER
 BW0722'TANK, 103 FEET E OF THE CENTER OF U.S. HIGHWAY 65.  IT IS STAMPED
 BW0722'WATERPROOF NO. 1 1929 AND PROJECTS ABOUT 10 INCHES.
 BW0722'
 BW0722'REFERENCE MARK NO. 2 IS IN THE FRONT YARD OF A.P. MARTIN, 1
 BW0722'FOOT S OF THE FRONT STEPS AND 1 FOOT E OF THE HOUSE.  MARK IS
 BW0722'A MARBLE POST PROJECTING ABOUT 6 INCHES AND BEARS THE INSCRIPTION,
 BW0722'U.S. B.M. 1881.
 BW0722'
 BW0722'THE AZIMUTH MARK IS 48 FEET W OF THE TOP CENTER OF THE LEVEE,
 BW0722'180 FEET N OF A GATE ON TOP OF LEVEE AND 2 FEET E OF A WHITE
 BW0722'REFERENCE POST.  IT IS A STANDARD LA. GEOD. S. MARK IN A 6-INCH
 BW0722'SQUARE CONCRETE POST, STAMPED B 4476 AND PROJECTS ABOUT 2 INCHES.
 BW0722'
 BW0722'A 136-FOOT SIGNAL AT MONTICELLO IS VISIBLE AT 103 FEET.
 BW0722'
 BW0722'A 116-FOOT SIGNAL AT COOTER IS VISIBLE AT 116 FEET.
 BW0722'
 BW0722'A 126-FOOT SIGNAL AT BANG IS VISIBLE AT 103 FEET.
 BW0722'
 BW0722'A 90-FOOT SIGNAL AT JONES IS VISIBLE AT 103 FEET.
 BW0722'
 BW0722'OBSERVATIONS TAKEN FROM A 116-FOOT SIGNAL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3273 ***********************************************************************
 AU3273  DESIGNATION -  WATERPROOF
 AU3273  PID         -  AU3273
 AU3273  STATE/COUNTY-  LA/TERREBONNE
 AU3273  COUNTRY     -  US
 AU3273  USGS QUAD   -  HUMPHREYS (2018)
 AU3273
 AU3273                         *CURRENT SURVEY CONTROL
 AU3273  ______________________________________________________________________
 AU3273* NAD 83(2011) POSITION- 29 32 45.65280(N) 090 48 25.18687(W)   ADJUSTED
 AU3273* NAD 83(2011) ELLIP HT-   -24.730 (meters)        (06/27/12)   ADJUSTED
 AU3273* NAD 83(2011) EPOCH   -  2010.00
 AU3273* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3273  **This station is located in a suspected subsidence area (see below).
 AU3273  ______________________________________________________________________
 AU3273  GEOID HEIGHT    -        -25.084 (meters)                     GEOID18
 AU3273  NAD 83(2011) X  -    -78,213.150 (meters)                     COMP
 AU3273  NAD 83(2011) Y  - -5,552,673.215 (meters)                     COMP
 AU3273  NAD 83(2011) Z  -  3,126,680.752 (meters)                     COMP
 AU3273  LAPLACE CORR    -          0.35  (seconds)                    DEFLEC18
 AU3273
 AU3273  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3273  Standards:
 AU3273         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3273            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3273  -------------------------------------------------------------------
 AU3273  NETWORK    4.04  30.30           1.60   1.67  15.46      0.26735422
 AU3273  -------------------------------------------------------------------
 AU3273  Click here for local accuracies and other accuracy information.
 AU3273
 AU3273.The horizontal coordinates were established by GPS observations
 AU3273.and adjusted by the National Geodetic Survey in June 2012.
 AU3273
 AU3273.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3273.been affixed to the stable North American tectonic plate. See 
 AU3273.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3273
 AU3273.The horizontal coordinates are valid at the epoch date displayed above
 AU3273.which is a decimal equivalence of Year/Month/Day.
 AU3273
 AU3273.** This station is in an area of known vertical motion. If an
 AU3273.** orthometric height was ever established but is not available 
 AU3273.** in the current survey control section, the orthometric height
 AU3273.** is considered suspect.  Suspect heights are available in the
 AU3273.** superseded section only if requested.
 AU3273
 AU3273.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3273.GEOID18 height accuracy estimate available here.
 AU3273
 AU3273.Click photographs - Photos may exist for this station.
 AU3273
 AU3273.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3273
 AU3273.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3273
 AU3273.The ellipsoidal height was determined by GPS observations
 AU3273.and is referenced to NAD 83.
 AU3273
 AU3273. The following values were computed from the NAD 83(2011) position.
 AU3273
 AU3273;                    North         East     Units Scale Factor Converg.
 AU3273;SPC LA S     -   116,063.127 1,051,011.483   MT  0.99995704   +0 15 47.4
 AU3273;SPC LA S     -   380,783.78  3,448,193.51   sFT  0.99995704   +0 15 47.4
 AU3273;UTM  15      - 3,270,487.784   712,493.043   MT  1.00015717   +1 04 54.6
 AU3273
 AU3273!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3273!SPC LA S     -   1.00000388  x   0.99995704  =   0.99996092
 AU3273!UTM  15      -   1.00000388  x   1.00015717  =   1.00016105
 AU3273
 AU3273_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1249370487(NAD 83)
 AU3273
 AU3273                          SUPERSEDED SURVEY CONTROL
 AU3273
 AU3273  NAD 83(2007)-  29 32 45.65318(N)    090 48 25.18746(W) AD(       ) 0
 AU3273  ELLIP H (02/10/07)  -24.697  (m)                       GP(       )    
 AU3273  ELLIP H (07/18/02)  -24.657  (m)                       GP(       ) 4 2
 AU3273  NAD 83(1992)-  29 32 45.65244(N)    090 48 25.18583(W) AD(       ) 1
 AU3273  ELLIP H (01/21/93)  -24.670  (m)                       GP(       ) 4 2
 AU3273  NAD 83(1986)-  29 32 45.67286(N)    090 48 25.18550(W) AD(       ) 1
 AU3273
 AU3273.Superseded values are not recommended for survey control.
 AU3273
 AU3273.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3273.See file dsdata.pdf to determine how the superseded data were derived.
 AU3273
 AU3273_MARKER: I = METAL ROD
 AU3273_SETTING: 2 = OBJECT DRIVEN INTO GROUND
 AU3273_SP_SET: OBJECT DRIVEN INTO GROUND
 AU3273_MAGNETIC: I = MARKER IS A STEEL ROD
 AU3273_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU3273_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3273+SATELLITE: SATELLITE OBSERVATIONS - 1986
 AU3273
 AU3273  HISTORY     - Date     Condition        Report By
 AU3273  HISTORY     - 1986     MONUMENTED       GEOHYD
 AU3273
 AU3273                          STATION DESCRIPTION
 AU3273
 AU3273'DESCRIBED BY GEO-HYDRO INCORPORATED 1986 (JDR)
 AU3273'STATION IS LOCATED 5 MILES WEST OF HOUMA, ON THE NORTH EDGE OF A SUGAR
 AU3273'CANE FIELD.  THE STATION IS A 9/16 STEEL ROD IN GROUND SET INSIDE A
 AU3273'PVC PIPE ON PROPERTY OF AN UNKNOWN OWNER.
 AU3273'
 AU3273'THE STATION IS 26.3 FEET NORTH NORTHEAST FROM THE CENTER OF AN
 AU3273'UNNAMED DIRT ROAD, 2.1 FEET EAST SOUTHEAST FROM THE SOUTHERLY EDGE OF
 AU3273'AN IRRIGATION DITCH, 13.0 FEET NORTHEAST OF AN IRON GATE POST AND 6.3
 AU3273'FEET NORTHEAST OF A POWERPOLE NUMBER A10.
 AU3273'
 AU3273'TO REACH THE STATION FROM THE INTERSECTION OF US HIGHWAY 90 AND
 AU3273'LOUISIANA S.R. 315 GO WEST ON US 90 FOR 4.8 MILES TO A SIDE ROAD
 AU3273'LEFT - WEST - TURN LEFT - IT IS THE ENTRANCE TO HOUMA FLUID
 AU3273'SERVICES - AND GO 0.4 MILES TO A ROAD RIGHT - NORTH TURN RIGHT AND GO
 AU3273'0.25 MILE TO HOUMA FLUID SERVICES ON THE LEFT, AND AN IRON GATE ACROSS
 AU3273'ROAD.  STATION IS ON THE RIGHT AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2428 ***********************************************************************
 BW2428  DESIGNATION -  WATERPROOF BLACK WATER TANK
 BW2428  PID         -  BW2428
 BW2428  STATE/COUNTY-  LA/TENSAS
 BW2428  COUNTRY     -  US
 BW2428  USGS QUAD   -  WATERPROOF (2018)
 BW2428
 BW2428                         *CURRENT SURVEY CONTROL
 BW2428  ______________________________________________________________________
 BW2428* NAD 83(1993) POSITION- 31 48 14.17960(N) 091 23 03.17757(W)   ADJUSTED
 BW2428  ______________________________________________________________________
 BW2428  GEOID HEIGHT    -        -26.137 (meters)                     GEOID18
 BW2428  LAPLACE CORR    -         -0.21  (seconds)                    DEFLEC18
 BW2428  HORZ ORDER      -  THIRD
 BW2428
 BW2428.The horizontal coordinates were established by classical geodetic methods
 BW2428.and adjusted by the National Geodetic Survey in May 1994.
 BW2428
 BW2428.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2428.GEOID18 height accuracy estimate available here.
 BW2428
 BW2428.Click photographs - Photos may exist for this station.
 BW2428
 BW2428.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2428
 BW2428. The following values were computed from the NAD 83(1993) position.
 BW2428
 BW2428;                    North         East     Units Scale Factor Converg.
 BW2428;SPC LA N     -   145,117.874 1,105,647.007   MT  0.99991670   +0 35 23.7
 BW2428;SPC LA N     -   476,107.56  3,627,443.56   sFT  0.99991670   +0 35 23.7
 BW2428;SPC MS W     -   255,891.090   600,490.548   MT  1.00007208   -0 33 14.0
 BW2428;SPC MS W     -   839,536.02  1,970,109.41   sFT  1.00007208   -0 33 14.0
 BW2428;UTM  15      - 3,519,840.912   652,952.386   MT  0.99988853   +0 51 06.1
 BW2428
 BW2428_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR5295219840(NAD 83)
 BW2428
 BW2428                          SUPERSEDED SURVEY CONTROL
 BW2428
 BW2428  NAD 83(1992)-  31 48 14.19055(N)    091 23 03.17194(W) AD(       ) 3
 BW2428  NAD 83(1986)-  31 48 14.19285(N)    091 23 03.17334(W) AD(       ) 3
 BW2428  NAD 27      -  31 48 13.60829(N)    091 23 02.75684(W) AD(       ) 3
 BW2428
 BW2428.Superseded values are not recommended for survey control.
 BW2428
 BW2428.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2428.See file dsdata.pdf to determine how the superseded data were derived.
 BW2428
 BW2428_MARKER: 53 = ELEVATED TANK
 BW2428
 BW2428  HISTORY     - Date     Condition        Report By
 BW2428  HISTORY     - 1929     FIRST OBSERVED   CGS
 BW2428
 BW2428                          STATION DESCRIPTION
 BW2428
 BW2428'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0723 ***********************************************************************
 BW0723  DESIGNATION -  WATERPROOF RM 1
 BW0723  PID         -  BW0723
 BW0723  STATE/COUNTY-  LA/TENSAS
 BW0723  COUNTRY     -  US
 BW0723  USGS QUAD   -  WATERPROOF (2018)
 BW0723
 BW0723                         *CURRENT SURVEY CONTROL
 BW0723  ______________________________________________________________________
 BW0723* NAD 83(1986) POSITION- 31 48 12.20   (N) 091 23 04.52   (W)   HD_HELD1
 BW0723* NAVD 88 ORTHO HEIGHT -    25.50  (+/-2cm)       83.7   (feet) VERTCON
 BW0723  ______________________________________________________________________
 BW0723  GEOID HEIGHT    -        -26.137 (meters)                     GEOID18
 BW0723  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0723
 BW0723.The horizontal coordinates were determined by differentially corrected
 BW0723.hand held GPS observations or other comparable positioning techniques
 BW0723.and have an estimated accuracy of +/- 3 meters.
 BW0723
 BW0723.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0723.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0723
 BW0723.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0723.GEOID18 height accuracy estimate available here.
 BW0723
 BW0723.The vertical order pertains to the NGVD 29 superseded value.
 BW0723
 BW0723.Click photographs - Photos may exist for this station.
 BW0723
 BW0723;                    North         East    Units  Estimated Accuracy
 BW0723;SPC LA N     -   145,056.5   1,105,612.3     MT  (+/- 3 meters HH1 GPS) 
 BW0723
 BW0723_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR5291719779(NAD 83)
 BW0723
 BW0723                          SUPERSEDED SURVEY CONTROL
 BW0723
 BW0723  NGVD 29 (??/??/92)   25.50   (m)           83.7    (f) COMPUTED    1 2
 BW0723
 BW0723.Superseded values are not recommended for survey control.
 BW0723
 BW0723.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0723.See file dsdata.pdf to determine how the superseded data were derived.
 BW0723
 BW0723_MARKER: DR = REFERENCE MARK DISK
 BW0723_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0723_STAMPING: WATERPROOF NO 1 1929
 BW0723_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0723+STABILITY: SURFACE MOTION
 BW0723
 BW0723  HISTORY     - Date     Condition        Report By
 BW0723  HISTORY     - 1929     MONUMENTED       CGS
 BW0723  HISTORY     - 1962     POOR             USGS
 BW0723
 BW0723                          STATION DESCRIPTION
 BW0723
 BW0723'DESCRIBED BY US GEOLOGICAL SURVEY 1962
 BW0723'IN WATER PROOF.
 BW0723'655 FEET SOUTHWEST OF TRIANGULATION STATON WATERPROOF, 167.5 FEET
 BW0723'SOUTH OF THE RESERVOIR AT THE BASE OF THE WATER PROOF WATER TANK, AND
 BW0723'103 FEET EAST OF THE CENTERLINE OF U. S. HIGHWAY 65.  A STANDARD
 BW0723'REFERENCE-MARK DISK SET IN THE TOP OF A CONCRETE POST.  NOTE-- USGS
 BW0723'REPORT- THE POST IS LEANING APPROXIMATELY 30 DEGREES WEST, AND NEARLY
 BW0723'OUT OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2427 ***********************************************************************
 BW2427  DESIGNATION -  WATERPROOF SILVER WATER TANK
 BW2427  PID         -  BW2427
 BW2427  STATE/COUNTY-  LA/TENSAS
 BW2427  COUNTRY     -  US
 BW2427  USGS QUAD   -  WATERPROOF (2018)
 BW2427
 BW2427                         *CURRENT SURVEY CONTROL
 BW2427  ______________________________________________________________________
 BW2427* NAD 83(1993) POSITION- 31 48 26.65793(N) 091 23 39.60341(W)   ADJUSTED
 BW2427  ______________________________________________________________________
 BW2427  GEOID HEIGHT    -        -26.135 (meters)                     GEOID18
 BW2427  LAPLACE CORR    -         -0.22  (seconds)                    DEFLEC18
 BW2427  HORZ ORDER      -  THIRD
 BW2427
 BW2427.The horizontal coordinates were established by classical geodetic methods
 BW2427.and adjusted by the National Geodetic Survey in May 1994.
 BW2427
 BW2427.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2427.GEOID18 height accuracy estimate available here.
 BW2427
 BW2427.Click photographs - Photos may exist for this station.
 BW2427
 BW2427.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2427
 BW2427. The following values were computed from the NAD 83(1993) position.
 BW2427
 BW2427;                    North         East     Units Scale Factor Converg.
 BW2427;SPC LA N     -   145,492.347 1,104,685.079   MT  0.99991658   +0 35 04.4
 BW2427;SPC LA N     -   477,336.14  3,624,287.63   sFT  0.99991658   +0 35 04.4
 BW2427;SPC MS W     -   256,284.752   599,536.137   MT  1.00007443   -0 33 33.4
 BW2427;SPC MS W     -   840,827.56  1,966,978.14   sFT  1.00007443   -0 33 33.4
 BW2427;UTM  15      - 3,520,210.974   651,988.785   MT  0.99988490   +0 50 47.2
 BW2427
 BW2427_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR5198820210(NAD 83)
 BW2427
 BW2427                          SUPERSEDED SURVEY CONTROL
 BW2427
 BW2427  NAD 83(1992)-  31 48 26.66865(N)    091 23 39.59750(W) AD(       ) 3
 BW2427  NAD 83(1986)-  31 48 26.67106(N)    091 23 39.59886(W) AD(       ) 3
 BW2427  NAD 27      -  31 48 26.08683(N)    091 23 39.18166(W) AD(       ) 3
 BW2427
 BW2427.Superseded values are not recommended for survey control.
 BW2427
 BW2427.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2427.See file dsdata.pdf to determine how the superseded data were derived.
 BW2427
 BW2427_MARKER: 53 = ELEVATED TANK
 BW2427
 BW2427  HISTORY     - Date     Condition        Report By
 BW2427  HISTORY     - 1929     FIRST OBSERVED   CGS
 BW2427
 BW2427                          STATION DESCRIPTION
 BW2427
 BW2427'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1234 ***********************************************************************
 AT1234  DESIGNATION -  WATERWAY
 AT1234  PID         -  AT1234
 AT1234  STATE/COUNTY-  LA/JEFFERSON
 AT1234  COUNTRY     -  US
 AT1234  USGS QUAD   -  WILKINSON BAY (2018)
 AT1234
 AT1234                         *CURRENT SURVEY CONTROL
 AT1234  ______________________________________________________________________
 AT1234* NAD 83(1992) POSITION- 29 25 41.28534(N) 089 59 39.37010(W)   ADJUSTED
 AT1234* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1234  **This station is located in a suspected subsidence area (see below).
 AT1234  ______________________________________________________________________
 AT1234  GEOID HEIGHT    -        -24.363 (meters)                     GEOID18
 AT1234  LAPLACE CORR    -          0.87  (seconds)                    DEFLEC18
 AT1234  HORZ ORDER      -  SECOND
 AT1234
 AT1234.The horizontal coordinates were established by classical geodetic methods
 AT1234.and adjusted by the National Geodetic Survey in January 1993.
 AT1234
 AT1234.** This station is in an area of known vertical motion. If an
 AT1234.** orthometric height was ever established but is not available 
 AT1234.** in the current survey control section, the orthometric height
 AT1234.** is considered suspect.  Suspect heights are available in the
 AT1234.** superseded section only if requested.
 AT1234
 AT1234.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1234.GEOID18 height accuracy estimate available here.
 AT1234
 AT1234.Click photographs - Photos may exist for this station.
 AT1234
 AT1234.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1234
 AT1234. The following values were computed from the NAD 83(1992) position.
 AT1234
 AT1234;                    North         East     Units Scale Factor Converg.
 AT1234;SPC LA S     -   103,639.338 1,129,929.461   MT  0.99997535   +0 40 10.4
 AT1234;SPC LA S     -   340,023.39  3,707,110.24   sFT  0.99997535   +0 40 10.4
 AT1234;UTM  16      - 3,259,152.542   209,499.389   MT  1.00064145   -1 28 20.0
 AT1234;UTM  15      - 3,259,181.188   791,613.080   MT  1.00064944   +1 28 40.3
 AT1234
 AT1234!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1234!SPC LA S     -   1.00000352  x   0.99997535  =   0.99997887
 AT1234!UTM  16      -   1.00000352  x   1.00064145  =   1.00064497
 AT1234!UTM  15      -   1.00000352  x   1.00064944  =   1.00065296
 AT1234
 AT1234:                Primary Azimuth Mark                     Grid Az
 AT1234:SPC LA S     -  WATERWAY AZ MK                           354 06 02.0
 AT1234:UTM  16      -  WATERWAY AZ MK                           356 14 32.4
 AT1234:UTM  15      -  WATERWAY AZ MK                           353 17 32.1
 AT1234
 AT1234_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT0949959152(NAD 83)
 AT1234
 AT1234|---------------------------------------------------------------------|
 AT1234| PID    Reference Object                     Distance      Geod. Az  |
 AT1234|                                                           dddmmss.s |
 AT1234| DD8230 WATERWAY RM 1                        12.305 METERS 24618     |
 AT1234| DD8231 WATERWAY RM 2                        13.418 METERS 31854     |
 AT1234| DD8229 WATERWAY AZ MK                                     3544612.4 |
 AT1234|---------------------------------------------------------------------|
 AT1234
 AT1234                          SUPERSEDED SURVEY CONTROL
 AT1234
 AT1234  NAD 83(1986)-  29 25 41.29891(N)    089 59 39.37725(W) AD(       ) 2
 AT1234  NAD 27      -  29 25 40.50213(N)    089 59 39.11706(W) AD(       ) 2
 AT1234
 AT1234.Superseded values are not recommended for survey control.
 AT1234
 AT1234.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1234.See file dsdata.pdf to determine how the superseded data were derived.
 AT1234
 AT1234_MARKER: DS = TRIANGULATION STATION DISK
 AT1234_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AT1234+WITH SETTING: INFORMATION.
 AT1234_STAMPING: WATERWAY 1966
 AT1234_MARK LOGO: CGS
 AT1234_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1234
 AT1234  HISTORY     - Date     Condition        Report By
 AT1234  HISTORY     - 1966     MONUMENTED       CGS
 AT1234  HISTORY     - 1971     GOOD             USGS
 AT1234
 AT1234                          STATION DESCRIPTION
 AT1234
 AT1234'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1234'STATION IS ABOUT 19 MILES SOUTH-SOUTHEAST OF LAFITTE, 13-1/2 MILES
 AT1234'NORTH OF GRAND ISLE, ON THE NORTHWEST SIDE OF BARATARIA BAY AND ON THE
 AT1234'WEST SIDE OF BARATARIA WATERWAY.
 AT1234'
 AT1234'STATION MARK, A STANDARD DISK STAMPED WATERWAY 1966, IS CRIMPED TO THE
 AT1234'TOP OF A 5/8 INCH COPPER WELD GROUND ROD 32 FEET LONG.  IT IS ENCASED
 AT1234'IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2.2 FEET.  IT IS 120 FEET
 AT1234'WEST OF THE WEST EDGE OF THE BARATARIA WATERWAY AND 2.7 FEET NORTH OF
 AT1234'A METAL WITNESS POST.
 AT1234'
 AT1234'REFERENCE MARK NO. 1, A STANDARD DISK STAMPED WATERWAY NO 1 1966, IS
 AT1234'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG.
 AT1234'IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2.3 FEET.  IT
 AT1234'IS 160 FEET WEST OF THE WEST EDGE OF THE BARATARIA WATERWAY AND 39
 AT1234'FEET WEST OF THE METAL WITNESS POST.
 AT1234'
 AT1234'REFERENCE MARK NO. 2, A STANDARD DISK STAMPED WATERWAY NO 2 1966, IS
 AT1234'CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD GROUND ROD 24 FEET LONG.
 AT1234'IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE WHICH PROJECTS 2.3 FEET.  IT
 AT1234'IS 135 FEET WEST OF THE WEST EDGE OF THE BARATARIA WATERWAY AND 45.8
 AT1234'FEET NORTHWEST OF THE METAL WITNESS POST.
 AT1234'
 AT1234'AZIMUTH MARK, A STANDARD DISK STAMPED WATERWAY 1966.  IT IS LOCATED
 AT1234'ABOUT 0.5 MILE NORTH OF THE STATION AND ON THE WEST SIDE OF THE
 AT1234'BARATARIA THE LEGEND AMERICAN VISCOSE CORP IS PAINTED IN LARGE BLACK
 AT1234'LETTERS WATERWAY.  IT IS CRIMPED TO THE TOP OF A 5/8 INCH COPPER WELD
 AT1234'GROUND ROD 32 FEET LONG.  IT IS ENCASED IN A 4 INCH ORANGEBURG PIPE
 AT1234'WHICH PROJECTS 2.4 FEET.  IT IS 80 FEET WEST OF THE WEST EDGE OF THE
 AT1234'BARATARIA WATERWAY AND 1.1 FEET WEST OF A METAL WITNESS POST.
 AT1234'
 AT1234'600 PLUS 00 (USE)  A U.S. CORPS OF ENGINEERS DISK STAMPED 600 PLUS 00,
 AT1234'IS AFFIXED TO THE TOP OF A 2 INCH CAST IRON PIPE WHICH PROJECTS 2
 AT1234'INCHES.  IT IS 95 FEET WEST OF THE WEST EDGE OF THE BARATARIA WATERWAY
 AT1234'AND 48 FEET NORTH OF A METAL WITNESS POST.
 AT1234'
 AT1234'NOTE-STATION CAN BE REACHED BY AIRCRAFT OR BOAT.
 AT1234'
 AT1234'HEIGHT OF LIGHT ABOVE STATION MARK - 4 METERS.
 AT1234
 AT1234                          STATION RECOVERY (1971)
 AT1234
 AT1234'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1971 (JDS)
 AT1234'WATERWAY AND RM 1 AND 2 FOUND IN GOOD CONDITION AS DESCRIBED.
 AT1234'DISTANCES CHECKED O.K.  ORIGINAL DESCRIPTION ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1394 ***********************************************************************
 CP1394  DESIGNATION -  WAVERLY
 CP1394  PID         -  CP1394
 CP1394  STATE/COUNTY-  LA/MADISON
 CP1394  COUNTRY     -  US
 CP1394  USGS QUAD   -  DELHI (2018)
 CP1394
 CP1394                         *CURRENT SURVEY CONTROL
 CP1394  ______________________________________________________________________
 CP1394* NAD 83(1993) POSITION- 32 26 47.39829(N) 091 24 44.10093(W)   ADJUSTED
 CP1394* NAVD 88 ORTHO HEIGHT -    25.265 (meters)       82.89  (feet) ADJUSTED
 CP1394  ______________________________________________________________________
 CP1394  GEOID HEIGHT    -        -26.270 (meters)                     GEOID18
 CP1394  LAPLACE CORR    -         -0.89  (seconds)                    DEFLEC18
 CP1394  DYNAMIC HEIGHT  -         25.236 (meters)       82.80  (feet) COMP
 CP1394  MODELED GRAVITY -    979,514.4   (mgal)                       NAVD 88
 CP1394
 CP1394  HORZ ORDER      -  FIRST
 CP1394  VERT ORDER      -  FIRST     CLASS I
 CP1394
 CP1394.The horizontal coordinates were established by classical geodetic methods
 CP1394.and adjusted by the National Geodetic Survey in May 1994.
 CP1394
 CP1394.The orthometric height was determined by differential leveling and
 CP1394.adjusted by the NATIONAL GEODETIC SURVEY
 CP1394.in June 1991.
 CP1394
 CP1394.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1394.GEOID18 height accuracy estimate available here.
 CP1394
 CP1394.Click photographs - Photos may exist for this station.
 CP1394
 CP1394.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP1394
 CP1394.The dynamic height is computed by dividing the NAVD 88
 CP1394.geopotential number by the normal gravity value computed on the
 CP1394.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1394.degrees latitude (g = 980.6199 gals.).
 CP1394
 CP1394.The modeled gravity was interpolated from observed gravity values.
 CP1394
 CP1394. The following values were computed from the NAD 83(1993) position.
 CP1394
 CP1394;                    North         East     Units Scale Factor Converg.
 CP1394;SPC LA N     -   216,334.985 1,102,277.577   MT  0.99995721   +0 34 30.3
 CP1394;SPC LA N     -   709,759.03  3,616,389.02   sFT  0.99995721   +0 34 30.3
 CP1394;UTM  15      - 3,591,038.195   649,248.299   MT  0.99987469   +0 51 07.2
 CP1394
 CP1394!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP1394!SPC LA N     -   1.00000016  x   0.99995721  =   0.99995737
 CP1394!UTM  15      -   1.00000016  x   0.99987469  =   0.99987485
 CP1394
 CP1394:                Primary Azimuth Mark                     Grid Az
 CP1394:SPC LA N     -  QUEBEC                                   095 06 40.3
 CP1394:UTM  15      -  QUEBEC                                   094 50 03.4
 CP1394
 CP1394_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR4924891038(NAD 83)
 CP1394
 CP1394|---------------------------------------------------------------------|
 CP1394| PID    Reference Object                     Distance      Geod. Az  |
 CP1394|                                                           dddmmss.s |
 CP1394| CP1371 QUEBEC                              APPROX.11.1 KM 0954110.6 |
 CP1394| CP2451 42 G 007                            406.082 METERS 1203423.3 |
 CP1394| CY5828 WAVERLY RM 1                                       12402     |
 CP1394| CP1393 WAVERLY RM 3                         50.761 METERS 13456     |
 CP1394| CP2963 WAVERLY RM 5                        146.445 METERS 24017     |
 CP1394| CP1395 WAVERLY RM 4                         60.935 METERS 24744     |
 CP1394| CY5829 WAVERLY RM 2                         85.330 METERS 29851     |
 CP1394|---------------------------------------------------------------------|
 CP1394
 CP1394                          SUPERSEDED SURVEY CONTROL
 CP1394
 CP1394  NAD 83(1992)-  32 26 47.40308(N)    091 24 44.09964(W) AD(       ) 1
 CP1394  NAD 83(1986)-  32 26 47.41037(N)    091 24 44.09580(W) AD(       ) 1
 CP1394  NAD 27      -  32 26 46.89900(N)    091 24 43.68000(W) AD(       ) 1
 CP1394  NGVD 29              25.28   (m)           82.9    (f) LEVELING    3  
 CP1394  NGVD 29 (06/11/92)   25.280  (m)           82.94   (f) ADJUSTED    1 1
 CP1394  NGVD 29 (??/??/87)   25.280  (m)           82.94   (f) SUPERSEDED  1 1
 CP1394
 CP1394.Superseded values are not recommended for survey control.
 CP1394
 CP1394.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1394.See file dsdata.pdf to determine how the superseded data were derived.
 CP1394
 CP1394_MARKER: DS = TRIANGULATION STATION DISK
 CP1394_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1394_STAMPING: WAVERLY 1931
 CP1394_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1394
 CP1394  HISTORY     - Date     Condition        Report By
 CP1394  HISTORY     - 1931     MONUMENTED       CGS
 CP1394  HISTORY     - 1937     GOOD             LAGS
 CP1394  HISTORY     - 1957     GOOD             CGS
 CP1394  HISTORY     - 1968     GOOD             CGS
 CP1394  HISTORY     - 1968     GOOD             CGS
 CP1394  HISTORY     - 1970     GOOD             NGS
 CP1394  HISTORY     - 1970     GOOD             NGS
 CP1394  HISTORY     - 1979     GOOD             DOD
 CP1394  HISTORY     - 1982     GOOD             LADTD
 CP1394  HISTORY     - 1983     GOOD             LADTD
 CP1394
 CP1394                          STATION DESCRIPTION
 CP1394
 CP1394'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (PAS)
 CP1394'STATION IS ABOUT 5 MILES E OF DELHI, AT THE SMALL VILLAGE OF
 CP1394'WAVERLY, ABOUT 200 METERS (656 FEET) W OF THE WAVERLY GIN, IN
 CP1394'THE N RIGHT-OF-WAY FENCE LINE OF U.S. ROUTE 80, ABOUT 25
 CP1394'METERS (82 FEET) N OF CENTER LINE OF CONCRETE HIGHWAY, ON THE
 CP1394'W BANK OF JOES BAYOU, ABOUT 65 METERS (213 FEET) NW OF W
 CP1394'END OF BRIDGE OVER BAYOU.
 CP1394'
 CP1394'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD DISKS
 CP1394'SET IN CONCRETE.
 CP1394'
 CP1394'REFERENCE MARK NO. 1 IS ABOUT MIDWAY BETWEEN ILLINOIS CENTRAL
 CP1394'RAILROAD TRACKS AND ROUTE 80, 2 METERS (7 FEET) W OF A LOUISIANA
 CP1394'STOP SIGN, ABOUT 50 METERS (164 FEET) WNW OF WAVERLY RAILROAD
 CP1394'STATION, AND 290 PACES FROM STATION IN AZIMUTH 304 DEG 01 MIN
 CP1394'50 SEC.
 CP1394'
 CP1394'REFERENCE MARK NO. 2 IS ON EDGE OF PLOWED FIELD, ABOUT 10 METERS
 CP1394'(33 FEET) N OF WOODEN GATE, ABOUT 35 METERS (115 FEET N OF
 CP1394'CENTER LINE OF ROUTE 80, AND 85.33 METERS (280.0 FEET) FROM
 CP1394'STATION IN AZIMUTH 118 DEG 51 MIN.
 CP1394
 CP1394                          STATION RECOVERY (1937)
 CP1394
 CP1394'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1937
 CP1394'STATION RECOVERED.  ORIGINAL DESCRIPTION ADEQUATE.
 CP1394
 CP1394                          STATION RECOVERY (1957)
 CP1394
 CP1394'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (JB)
 CP1394'TRI. STATION RECOVERED IN GOOD CONDITION - J. BOWEN, 1957
 CP1394
 CP1394                          STATION RECOVERY (1968)
 CP1394
 CP1394'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (JGC)
 CP1394'THE STATION MARK, STAMPED WAVERLY 1931, IS ABOUT 4.8 MILES
 CP1394'EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE STATION
 CP1394'AT DELHI, IN SECTION 23, T 17 N, R 10 E, AT THE COMMUNITY OF
 CP1394'WAVERLY, 0.5 MILE WEST OF MILEPOST 30, 183 FEET NORTH AND
 CP1394'ACROSS U.S. HIGHWAY 80 FROM THE NORTH RAIL, 80 FEET NORTH OF THE
 CP1394'CENTER LINE OF THE HIGHWAY, 165 FEET NORTHWEST OF THE WEST
 CP1394'END OF THE NORTH CONCRETE GUARD RAIL OF A CONCRETE HIGHWAY
 CP1394'BRIDGE OVER JOES BAYOU, 93 FEET SOUTHEAST OF THE SOUTHWEST
 CP1394'CORNER OF A HOUSE, 86-1/2 FEET SOUTHWEST OF THE SOUTHEAST
 CP1394'CORNER OF A HOUSE, 32-1/2 FEET EAST OF A POWER POLE WHICH
 CP1394'BEARS A LIGHT, 4 FEET EAST OF A 16-INCH MAPLE TREE, ABOUT 2
 CP1394'FEET ABOVE THE LEVEL OF THE HIGHWAY, ABOUT 6 FEET BELOW THE
 CP1394'LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE POST
 CP1394'WHICH PROJECTS 3 INCHES ABOVE THE SURFACE OF THE GROUND.
 CP1394'
 CP1394'RMS 1 AND 2 WERE SEARCHED FOR BUT WERE NOT RECOVERED.
 CP1394'
 CP1394'R.M. 3, STAMPED WAVERLY 1931 NO 3 1968, IS 166-1/2 FEET SOUTHEAST
 CP1394'OF THE STATION MARK, 122 FEET NORTH AND ACROSS U.S. HIGHWAY 80
 CP1394'FROM THE NORTH RAIL, 19 FEET NORTH OF THE CENTER LINE OF THE
 CP1394'HIGHWAY, SET IN THE TOP OF THE NORTH END OF THE WEST CONCRETE
 CP1394'ABUTMENT OF A CONCRETE HIGHWAY BRIDGE OVER JOES BAYOU, 185
 CP1394'FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A HOUSE, AND ABOUT
 CP1394'LEVEL WITH THE HIGHWAY.
 CP1394'
 CP1394'R.M. 4, STAMPED WAVERLY 1931 NO 4 1968, IS 200.2 FEET SOUTHWEST
 CP1394'AND ACROSS THE HIGHWAY FROM THE STATION MARK, 40 FEET NORTH
 CP1394'OF THE NORTH RAIL, 64 FEET SOUTH OF THE CENTER LINE OF THE
 CP1394'HIGHWAY, 87 FEET NORTHEAST OF THE CENTER OF THE CROSSING OF
 CP1394'THE RAILROAD AND A GRAVELED ROAD, 3 FEET SOUTH OF A TELEPHONE
 CP1394'POLE, 1.5 FEET WEST OF A METAL WITNESS POST, ABOUT LEVEL WITH
 CP1394'THE HIGHWAY, ABOUT 8 FEET BELOW THE LEVEL OF THE TRACK, AND
 CP1394'SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 4 INCHES
 CP1394'ABOVE THE SURFACE OF THE GROUND.
 CP1394'
 CP1394'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4.8 MILES
 CP1394'EAST
 CP1394
 CP1394                          STATION RECOVERY (1968)
 CP1394
 CP1394'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968
 CP1394'4.8 MI E FROM DELHI.
 CP1394'4.8 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE STATION AT
 CP1394'DELHI, IN SECTION 23, T 17 N, R 10 E, AT THE COMMUNITY OF WAVERLY, 0.5
 CP1394'MILE WEST OF MILEPOST 30, 183 FEET NORTH AND ACROSS U.S. HIGHWAY 80
 CP1394'FROM THE NORTH RAIL, 80 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY,
 CP1394'165 FEET NORTHWEST OF THE WEST END OF THE NORTH CONCRETE GUARD RAIL OF
 CP1394'A CONCRETE HIGHWAY BRIDGE OVER JOES BAYOU, 93 FEET SOUTHEAST OF THE
 CP1394'SOUTHWEST CORNER OF A HOUSE, 86 1/2 FEET SOUTHWEST OF THE SOUTHEAST
 CP1394'CORNER OF A HOUSE, 32 1/2 FEET EAST OF A POWER POLE WHICH BEARS A
 CP1394'LIGHT, 4 FEET EAST OF A 16-INCH MAPLE TREE, ABOUT 2 FEET ABOVE THE
 CP1394'LEVEL OF THE HIGHWAY, ABOUT 6 FEET BELOW THE LEVEL OF THE TRACK, AND
 CP1394'SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 3 INCHES ABOVE THE
 CP1394'SURFACE OF THE GROUND.
 CP1394
 CP1394                          STATION RECOVERY (1970)
 CP1394
 CP1394'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP1394'THE STATION MARK AND REFERENCE MARKS 3 AND 4 WERE RECOVERED
 CP1394'AND FOUND IN GOOD CONDITION AND AS PREVIOUSLY DESCRIBED IN 1968.
 CP1394'IT IS BELEIVED THAT THE REFERENCE MARKS WERE ESTABLISHED BY A
 CP1394'LEVEL PARTY IN 1968 AND NO ANGLE WAS MEASURED BETWEEN THE MARKS,
 CP1394'HOWEVER THE DISTANCES TO THE REFERENCE MARKS WERE MEASURED
 CP1394'AND COMPARE GOOD WITH THE 1970 MEASUREMENTS.  THE LOCATION OF
 CP1394'THE STATION IS ADEQUATE.  REFERENCE MARK 5 WAS ESTABLISHED AND
 CP1394'OCCUPIED FOR THE 1970 OBSERVATION OF THE MAIN SCHEME STATIONS,
 CP1394'BEING A TOWER COULD NOT BE ERRECTED OVER THE STATION MARK AND
 CP1394'A GEODIMETER TRAVERSE WAS MADE BETWEEN THE STATION MARK AND
 CP1394'REFERENCE MARK 5.  REFERENCE MARKS 3 AND 4 ARE OBSTRUCTED
 CP1394'FROM REFERENCE MARK 5.  THERE IS A COMPLETE DESCRIPTION
 CP1394'FOR WAVERLY R.M. 5.
 CP1394'
 CP1394'THE LINE BETWEEN REFERENCE MARKS 3 AND 4 IS OBSTRUCTED BY THE
 CP1394'BRIDGE OVER JOES BAYOU.
 CP1394
 CP1394                          STATION RECOVERY (1970)
 CP1394
 CP1394'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 CP1394'RECOVERED IN GOOD CONDITION.
 CP1394
 CP1394                          STATION RECOVERY (1979)
 CP1394
 CP1394'RECOVERY NOTE BY US DEPARTMENT OF DEFENSE 1979
 CP1394'RECOVERED IN GOOD CONDITION.
 CP1394
 CP1394                          STATION RECOVERY (1982)
 CP1394
 CP1394'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 CP1394'RECOVERED IN GOOD CONDITION.
 CP1394
 CP1394                          STATION RECOVERY (1983)
 CP1394
 CP1394'RECOVERY NOTE BY LA TRANSP AND DEV 1983 (TLH)
 CP1394'THE STATION MARK, REFERENCE MARKS NO 3 AND NO 4 WERE RECOVERED AS
 CP1394'PREVIOUSLY DESCRIBED IN 1968.  THE DISTANCES AND DIRECTIONS TO THE
 CP1394'MARKS COMPARED FAVORABLY WITH THE PREVIOUS DATA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1393 ***********************************************************************
 CP1393  DESIGNATION -  WAVERLY RM 3
 CP1393  PID         -  CP1393
 CP1393  STATE/COUNTY-  LA/MADISON
 CP1393  COUNTRY     -  US
 CP1393  USGS QUAD   -  DELHI (2018)
 CP1393
 CP1393                         *CURRENT SURVEY CONTROL
 CP1393  ______________________________________________________________________
 CP1393* NAD 83(1993) POSITION- 32 26 46.23448(N) 091 24 42.72510(W)   NO CHECK
 CP1393* NAVD 88 ORTHO HEIGHT -    24.565 (meters)       80.59  (feet) ADJUSTED
 CP1393  ______________________________________________________________________
 CP1393  GEOID HEIGHT    -        -26.271 (meters)                     GEOID18
 CP1393  LAPLACE CORR    -         -0.89  (seconds)                    DEFLEC18
 CP1393  DYNAMIC HEIGHT  -         24.537 (meters)       80.50  (feet) COMP
 CP1393  MODELED GRAVITY -    979,514.4   (mgal)                       NAVD 88
 CP1393
 CP1393  HORZ ORDER      -  SECOND
 CP1393  VERT ORDER      -  FIRST     CLASS I
 CP1393
 CP1393.The horizontal coordinates were established by classical geodetic methods
 CP1393.and adjusted by the National Geodetic Survey in May 1994.
 CP1393
 CP1393.No horizontal observational check was made to the station.
 CP1393
 CP1393.The orthometric height was determined by differential leveling and
 CP1393.adjusted by the NATIONAL GEODETIC SURVEY
 CP1393.in June 1991.
 CP1393
 CP1393.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1393.GEOID18 height accuracy estimate available here.
 CP1393
 CP1393.Click photographs - Photos may exist for this station.
 CP1393
 CP1393.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP1393
 CP1393.The dynamic height is computed by dividing the NAVD 88
 CP1393.geopotential number by the normal gravity value computed on the
 CP1393.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1393.degrees latitude (g = 980.6199 gals.).
 CP1393
 CP1393.The modeled gravity was interpolated from observed gravity values.
 CP1393
 CP1393. The following values were computed from the NAD 83(1993) position.
 CP1393
 CP1393;                    North         East     Units Scale Factor Converg.
 CP1393;SPC LA N     -   216,299.499 1,102,313.870   MT  0.99995715   +0 34 31.1
 CP1393;SPC LA N     -   709,642.61  3,616,508.09   sFT  0.99995715   +0 34 31.1
 CP1393;UTM  15      - 3,591,002.888   649,284.760   MT  0.99987482   +0 51 07.9
 CP1393
 CP1393!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP1393!SPC LA N     -   1.00000027  x   0.99995715  =   0.99995742
 CP1393!UTM  15      -   1.00000027  x   0.99987482  =   0.99987509
 CP1393
 CP1393_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR4928491002(NAD 83)
 CP1393
 CP1393                          SUPERSEDED SURVEY CONTROL
 CP1393
 CP1393  NAD 83(1992)-  32 26 46.23928(N)    091 24 42.72380(W) AD(       ) 2
 CP1393  NAD 83(1986)-  32 26 46.24657(N)    091 24 42.71997(W) AD(       ) 2
 CP1393  NGVD 29              24.58   (m)           80.6    (f) LEVELING    3  
 CP1393  NGVD 29 (06/11/92)   24.580  (m)           80.64   (f) ADJUSTED    1 1
 CP1393  NGVD 29 (??/??/87)   24.580  (m)           80.64   (f) SUPERSEDED  1 1
 CP1393
 CP1393.Superseded values are not recommended for survey control.
 CP1393
 CP1393.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1393.See file dsdata.pdf to determine how the superseded data were derived.
 CP1393
 CP1393_MARKER: DR = REFERENCE MARK DISK
 CP1393_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 CP1393_SP_SET: BRIDGE ABUTMENT
 CP1393_STAMPING: WAVERLY 1931 NO 3 1968
 CP1393_MARK LOGO: CGS
 CP1393_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP1393
 CP1393  HISTORY     - Date     Condition        Report By
 CP1393  HISTORY     - 1968     MONUMENTED       CGS
 CP1393  HISTORY     - 1970     GOOD             NGS
 CP1393  HISTORY     - 1979     GOOD             USACE
 CP1393  HISTORY     - 1982     GOOD             LADTD
 CP1393
 CP1393                          STATION DESCRIPTION
 CP1393
 CP1393'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (JGC)
 CP1393'4.8 MI E FROM DELHI.
 CP1393'4.8 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE STATION AT
 CP1393'DELHI, IN SECTION 23, T 17 N, R 10 E, 122 FEET NORTH AND ACROSS U.S.
 CP1393'HIGHWAY 80 FROM THE NORTH RAIL, 19 FEET NORTH OF THE CENTER LINE OF
 CP1393'THE HIGHWAY, SET IN THE TOP OF THE NORTH END OF THE WEST CONCRETE
 CP1393'ABUTMENT OF A CONCRETE HIGHWAY BRIDGE OVER JOES BAYOU, 185 FEET
 CP1393'SOUTHEAST OF THE SOUTHEAST CORNER OF A HOUSE, 166 1/2 FEET SOUTHEAST
 CP1393'OF TRIANGULATION STATION WAVERLY 1931, AND ABOUT LEVEL WITH THE
 CP1393'HIGHWAY.
 CP1393
 CP1393                          STATION RECOVERY (1970)
 CP1393
 CP1393'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP1393'RECOVERED IN GOOD CONDITION.
 CP1393
 CP1393                          STATION RECOVERY (1979)
 CP1393
 CP1393'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1979
 CP1393'RECOVERED IN GOOD CONDITION.
 CP1393
 CP1393                          STATION RECOVERY (1982)
 CP1393
 CP1393'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 CP1393'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1395 ***********************************************************************
 CP1395  DESIGNATION -  WAVERLY RM 4
 CP1395  PID         -  CP1395
 CP1395  STATE/COUNTY-  LA/MADISON
 CP1395  COUNTRY     -  US
 CP1395  USGS QUAD   -  DELHI (2018)
 CP1395
 CP1395                         *CURRENT SURVEY CONTROL
 CP1395  ______________________________________________________________________
 CP1395* NAD 83(1993) POSITION- 32 26 46.64866(N) 091 24 46.25982(W)   NO CHECK
 CP1395* NAVD 88 ORTHO HEIGHT -    24.594 (meters)       80.69  (feet) ADJUSTED
 CP1395  ______________________________________________________________________
 CP1395  GEOID HEIGHT    -        -26.270 (meters)                     GEOID18
 CP1395  LAPLACE CORR    -         -0.88  (seconds)                    DEFLEC18
 CP1395  DYNAMIC HEIGHT  -         24.566 (meters)       80.60  (feet) COMP
 CP1395  MODELED GRAVITY -    979,514.4   (mgal)                       NAVD 88
 CP1395
 CP1395  HORZ ORDER      -  SECOND
 CP1395  VERT ORDER      -  FIRST     CLASS I
 CP1395
 CP1395.The horizontal coordinates were established by classical geodetic methods
 CP1395.and adjusted by the National Geodetic Survey in May 1994.
 CP1395
 CP1395.No horizontal observational check was made to the station.
 CP1395
 CP1395.The orthometric height was determined by differential leveling and
 CP1395.adjusted by the NATIONAL GEODETIC SURVEY
 CP1395.in June 1991.
 CP1395
 CP1395.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1395.GEOID18 height accuracy estimate available here.
 CP1395
 CP1395.Click photographs - Photos may exist for this station.
 CP1395
 CP1395.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP1395
 CP1395.The dynamic height is computed by dividing the NAVD 88
 CP1395.geopotential number by the normal gravity value computed on the
 CP1395.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1395.degrees latitude (g = 980.6199 gals.).
 CP1395
 CP1395.The modeled gravity was interpolated from observed gravity values.
 CP1395
 CP1395. The following values were computed from the NAD 83(1993) position.
 CP1395
 CP1395;                    North         East     Units Scale Factor Converg.
 CP1395;SPC LA N     -   216,311.330 1,102,221.423   MT  0.99995717   +0 34 29.2
 CP1395;SPC LA N     -   709,681.42  3,616,204.79   sFT  0.99995717   +0 34 29.2
 CP1395;UTM  15      - 3,591,014.271   649,192.265   MT  0.99987448   +0 51 06.0
 CP1395
 CP1395!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP1395!SPC LA N     -   1.00000026  x   0.99995717  =   0.99995743
 CP1395!UTM  15      -   1.00000026  x   0.99987448  =   0.99987474
 CP1395
 CP1395_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR4919291014(NAD 83)
 CP1395
 CP1395                          SUPERSEDED SURVEY CONTROL
 CP1395
 CP1395  NAD 83(1992)-  32 26 46.65345(N)    091 24 46.25853(W) AD(       ) 2
 CP1395  NAD 83(1986)-  32 26 46.66075(N)    091 24 46.25468(W) AD(       ) 2
 CP1395  NGVD 29              24.62   (m)           80.8    (f) LEVELING    3  
 CP1395  NGVD 29 (06/11/92)   24.615  (m)           80.76   (f) ADJUSTED    1 1
 CP1395  NGVD 29 (??/??/87)   24.609  (m)           80.74   (f) SUPERSEDED  1 1
 CP1395
 CP1395.Superseded values are not recommended for survey control.
 CP1395
 CP1395.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1395.See file dsdata.pdf to determine how the superseded data were derived.
 CP1395
 CP1395_MARKER: DR = REFERENCE MARK DISK
 CP1395_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1395_STAMPING: WAVERLY 1931 NO 4 1968
 CP1395_MARK LOGO: NGS
 CP1395_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1395+STABILITY: SURFACE MOTION
 CP1395
 CP1395  HISTORY     - Date     Condition        Report By
 CP1395  HISTORY     - 1968     MONUMENTED       CGS
 CP1395  HISTORY     - 1970     GOOD             NGS
 CP1395  HISTORY     - 1979     GOOD             DOD
 CP1395  HISTORY     - 1982     GOOD             LADTD
 CP1395
 CP1395                          STATION DESCRIPTION
 CP1395
 CP1395'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP1395'4.8 MI E FROM DELHI.
 CP1395'4.8 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE STATION AT
 CP1395'DELHI, IN SECTION 23, T 17 N, R 10 E, 40 FEET NORTH OF THE NORTH RAIL,
 CP1395'64 FEET SOUTH OF THE CENTER LINE OF U.S. HIGHWAY 80, 87 FEET NORTHEAST
 CP1395'OF THE CENTER OF THE CROSSING OF THE RAILROAD AND A GRAVELED ROAD, 68
 CP1395'FEET EAST OF THE CENTER LINE OF THE GRAVELED ROAD, 200.2 FEET
 CP1395'SOUTHWEST AND ACROSS THE HIGHWAY FROM TRIANGULATION STATION WAVERLY
 CP1395'1931, 3 FEET SOUTH OF A TELEPHONE POLE, 1.5 FEET WEST OF A METAL
 CP1395'WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, ABOUT 8 FEET BELOW THE
 CP1395'LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE POST WHICH
 CP1395'PROJECTS 4 INCHES ABOVE THE SURFACE OF THE GROUND.
 CP1395
 CP1395                          STATION RECOVERY (1970)
 CP1395
 CP1395'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 CP1395'RECOVERED IN GOOD CONDITION.
 CP1395
 CP1395                          STATION RECOVERY (1979)
 CP1395
 CP1395'RECOVERY NOTE BY US DEPARTMENT OF DEFENSE 1979
 CP1395'RECOVERED IN GOOD CONDITION.
 CP1395
 CP1395                          STATION RECOVERY (1982)
 CP1395
 CP1395'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 CP1395'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2963 ***********************************************************************
 CP2963  DESIGNATION -  WAVERLY RM 5
 CP2963  PID         -  CP2963
 CP2963  STATE/COUNTY-  LA/MADISON
 CP2963  COUNTRY     -  US
 CP2963  USGS QUAD   -  DELHI (2018)
 CP2963
 CP2963                         *CURRENT SURVEY CONTROL
 CP2963  ______________________________________________________________________
 CP2963* NAD 83(1993) POSITION- 32 26 45.04106(N) 091 24 48.96978(W)   ADJUSTED
 CP2963* NAVD 88 ORTHO HEIGHT -    24.02  (+/-2cm)       78.8   (feet) VERTCON
 CP2963  ______________________________________________________________________
 CP2963  GEOID HEIGHT    -        -26.270 (meters)                     GEOID18
 CP2963  LAPLACE CORR    -         -0.88  (seconds)                    DEFLEC18
 CP2963  HORZ ORDER      -  SECOND
 CP2963  VERT ORDER      -  THIRD ? (See Below)
 CP2963
 CP2963.The horizontal coordinates were established by classical geodetic methods
 CP2963.and adjusted by the National Geodetic Survey in May 1994.
 CP2963
 CP2963.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2963.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2963
 CP2963.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2963.GEOID18 height accuracy estimate available here.
 CP2963
 CP2963.The vertical order pertains to the NGVD 29 superseded value.
 CP2963
 CP2963.Click photographs - Photos may exist for this station.
 CP2963
 CP2963.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2963
 CP2963. The following values were computed from the NAD 83(1993) position.
 CP2963
 CP2963;                    North         East     Units Scale Factor Converg.
 CP2963;SPC LA N     -   216,261.104 1,102,151.142   MT  0.99995710   +0 34 27.8
 CP2963;SPC LA N     -   709,516.64  3,615,974.21   sFT  0.99995710   +0 34 27.8
 CP2963;UTM  15      - 3,590,963.710   649,122.233   MT  0.99987422   +0 51 04.5
 CP2963
 CP2963!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2963!SPC LA N     -   1.00000035  x   0.99995710  =   0.99995745
 CP2963!UTM  15      -   1.00000035  x   0.99987422  =   0.99987457
 CP2963
 CP2963:                Primary Azimuth Mark                     Grid Az
 CP2963:SPC LA N     -  DELHI RM 4                               283 59 08.8
 CP2963:UTM  15      -  DELHI RM 4                               283 42 32.1
 CP2963
 CP2963_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR4912290963(NAD 83)
 CP2963
 CP2963|---------------------------------------------------------------------|
 CP2963| PID    Reference Object                     Distance      Geod. Az  |
 CP2963|                                                           dddmmss.s |
 CP2963| CP1394 WAVERLY                             146.445 METERS 06016     |
 CP2963| CP2953 TENDAL AT T MICROWAVE KKT 27        APPROX. 6.4 KM 1041421.9 |
 CP2963| CP2964 DELHI AT T MICROWAVE KGP 65         APPROX. 3.9 KM 2751805.4 |
 CP2963| CP2961 DELHI MUNICIPAL TANK                APPROX. 7.5 KM 2784540.5 |
 CP2963| CP2973 DELHI LA PWR AND LT RAD KLY 85      APPROX. 9.6 KM 2795031.9 |
 CP2963| CP2970 DELHI UNION COMP CO TANK            APPROX. 8.3 KM 2800211.9 |
 CP2963| CP2965 DELHI RM 4                          APPROX. 7.6 KM 2843336.6 |
 CP2963|---------------------------------------------------------------------|
 CP2963
 CP2963                          SUPERSEDED SURVEY CONTROL
 CP2963
 CP2963  NAD 83(1992)-  32 26 45.04584(N)    091 24 48.96844(W) AD(       ) 2
 CP2963  NAD 83(1986)-  32 26 45.05337(N)    091 24 48.96413(W) AD(       ) 2
 CP2963  NAD 27      -  32 26 44.54148(N)    091 24 48.54902(W) AD(       ) 2
 CP2963  NGVD 29              24.04   (m)           78.9    (f) LEVELING    3  
 CP2963
 CP2963.Superseded values are not recommended for survey control.
 CP2963
 CP2963.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2963.See file dsdata.pdf to determine how the superseded data were derived.
 CP2963
 CP2963_MARKER: DR = REFERENCE MARK DISK
 CP2963_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2963_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2963+STABILITY: SURFACE MOTION
 CP2963
 CP2963  HISTORY     - Date     Condition        Report By
 CP2963  HISTORY     - 1970     MONUMENTED       NGS
 CP2963  HISTORY     - 1983     GOOD             LADTD
 CP2963
 CP2963                          STATION DESCRIPTION
 CP2963
 CP2963'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 CP2963'THE STATION IS LOCATED 4-3/4 MILES EAST-SOUTHEAST OF DELHI AND
 CP2963'0.1 MILE WEST-SOUTHWEST OF THE BRIDGE OVER JOES BAYOU IN THE
 CP2963'VILLAGE OF WAVERLY, IN THE NORTHEAST CORNER OF A CULTIVATED
 CP2963'FIELD OWNED BY MR. J.B. MC PHERSON, POST OFFICE BOX 11, WAVERLY,
 CP2963'LOUISIANA, 71290.
 CP2963'
 CP2963'TO REACH THE STATION FROM THE BRIDGE OVER JOES BAYOU IN WAVERLY,
 CP2963'GO WEST ON U.S. HIGHWAY 80 ABOUT 0.1 MILE TO A SIDE ROAD ON THE
 CP2963'LEFT.  TURN LEFT, SOUTH ON A GRAVELED ROAD AND CROSS RAILROAD
 CP2963'TRACK FOR A TOTAL DISTANCE OF ABOUT 0.1 MILE TO THE STATION ON
 CP2963'THE RIGHT.
 CP2963'
 CP2963'THE STATION MARKS ARE STANDARD REFERENCE MARK DISKS STAMPED
 CP2963'WAVERLY NO 5 1931 1970.  THE SURFACE DISK IS SET IN THE TOP
 CP2963'OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS 24 INCHES
 CP2963'BELOW THE GROUND SURFACE.  IT IS 200 FEET SOUTH-SOUTHWEST OF THE
 CP2963'SOUTH RAIL OF THE RAILROAD, 177.5 FEET SOUTHWEST OF A 36-INCH
 CP2963'OAK TREE, 140 FEET SOUTHEAST OF A TELEPHONE POLE AND 49 FEET
 CP2963'SOUTHWEST OF A TELEPHONE POLE WITH NUMBER 6596 NAILED ON
 CP2963'IT.  THE UNDERGROUND DISK IS SET IN IRREGULAR MASS OF CONCRETE
 CP2963'42 INCHES BELOW THE GROUND SURFACE.
 CP2963'
 CP2963'NOTE--STATION MARK WAVERLY 1931 AND REFERENCE MARKS 3 AND 4
 CP2963'ARE AS DESCRIBED IN 1968.
 CP2963'
 CP2963'NO DIRECTIONS OR DISTANCES TO REFERENCE MARKS 3 AND 4 FROM
 CP2963'WAVERLY RM 5, DUE TO HOUSE AND LARGE OAK TREES ON LINE.
 CP2963'
 CP2963'HEIGHT OF LIGHT ABOVE STATION MARK 39.1 METERS.
 CP2963
 CP2963                          STATION RECOVERY (1983)
 CP2963
 CP2963'RECOVERY NOTE BY LA TRANSP AND DEV 1983 (TLH)
 CP2963'THE STATION IS LOCATED ABOUT 6 KM (4 MILES) EAST OF DELHI AND 19.7 KM
 CP2963'(12.25 MILES) WEST-NORTHWEST OF TALLULAH ON THE SOUTH SIDE OF
 CP2963'ILLINOIS CENTRAL GULF RAILROAD IN THE NORTHEAST QUARTER OF SECTION
 CP2963'23, T17N, R10E.  OWNERSHIP--MR. J B MCPHEARSON, POST OFFICE BOX 11,
 CP2963'WAVERLY, LOUISIANA 71290.
 CP2963'
 CP2963'TO REACH THE STATION FROM THE BRIDGE OVER JOES  BAYOU IN WAVERLY, GO
 CP2963'WEST ON U S HIGHWAY 80 FOR ABOUT 0.2 KM (0.1 MILE) TO A SIDE ROAD ON
 CP2963'THE LEFT, TURN LEFT AND SOUTH ON A GRAVEL ROAD AND CROSS RAILROAD
 CP2963'TRACK FOR ABOUT 0.2 KM (0.1 MILE) TO THE STATION ON THE RIGHT IN THE
 CP2963'NORTHEAST CORNER OF A CULTIVATED FIELD.
 CP2963'
 CP2963'THE STATION IS A STANDARD US COAST AND GEODETIC SURVEY (NOW NOS) DISK
 CP2963'STAMPED---WAVERLY 1931 NO. 5 1970--- SET INTO THE TOP OF A ROUND
 CP2963'CONCRETE MONUMENT 30 CM (12 INCHES) IN DIAMETER RECESSED 61 CM (24
 CP2963'INCHES) BELOW THE GROUND LOCATED 63.9 METERS (209.5 FEET) SW FROM THE
 CP2963'SOUTH RAIL OF THE RAILROAD, 54.3 METERS (178 FEET) WSW FROM A 54 INCH
 CP2963'WATER OAK TREE, 44.2 METERS (145 FEET) W FROM THE SOUTHWEST CORNER OF
 CP2963'A WOOD FRAME HOUSE, 17.7 METERS (58 FEET) WSW FROM THE WESTEND OF A
 CP2963'METAL CULVERT UNDER FIELD ROAD, AND 16.2 METERS (53 FEET) NW FROM THE
 CP2963'FIELD ROAD LEADING SOUTHWEST.
 CP2963'
 CP2963'THE UNDERGROUND MARK IS A STANDARD US COAST AND GEODETIC SURVEY (NOW
 CP2963'NOS) DISK STAMPED---WAVERLY 1931 NO. 5 1970--- SET INTO AN IRREGULAR
 CP2963'MASS OF CONCRETE 1.1 METERS (3.5 FEET) BELOW THE SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0180 ***********************************************************************
 AU0180  DESIGNATION -  WAX
 AU0180  PID         -  AU0180
 AU0180  STATE/COUNTY-  LA/ST MARY
 AU0180  COUNTRY     -  US
 AU0180  USGS QUAD   -  NORTH BEND (2018)
 AU0180
 AU0180                         *CURRENT SURVEY CONTROL
 AU0180  ______________________________________________________________________
 AU0180* NAD 83(1986) POSITION- 29 41 57.     (N) 091 22 31.     (W)   SCALED
 AU0180* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0180  **This station is located in a suspected subsidence area (see below).
 AU0180  ______________________________________________________________________
 AU0180  GEOID HEIGHT    -        -25.501 (meters)                     GEOID18
 AU0180  DYNAMIC HEIGHT  -          5.769 (meters)       18.93  (feet) COMP
 AU0180  MODELED GRAVITY -    979,308.3   (mgal)                       NAVD 88
 AU0180
 AU0180.The horizontal coordinates were scaled from a map and have
 AU0180.an estimated accuracy of +/- 6 seconds.
 AU0180
 AU0180.** This station is in an area of known vertical motion. If an
 AU0180.** orthometric height was ever established but is not available 
 AU0180.** in the current survey control section, the orthometric height
 AU0180.** is considered suspect.  Suspect heights are available in the
 AU0180.** superseded section only if requested.
 AU0180
 AU0180.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0180.GEOID18 height accuracy estimate available here.
 AU0180
 AU0180.Click photographs - Photos may exist for this station.
 AU0180
 AU0180.The dynamic height is computed by dividing the NAVD 88
 AU0180.geopotential number by the normal gravity value computed on the
 AU0180.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0180.degrees latitude (g = 980.6199 gals.).
 AU0180
 AU0180.The modeled gravity was interpolated from observed gravity values.
 AU0180
 AU0180;                    North         East    Units  Estimated Accuracy
 AU0180;SPC LA S     -   132,920.      995,940.      MT  (+/- 180 meters Scaled)
 AU0180
 AU0180_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN571865(NAD 83)
 AU0180
 AU0180                          SUPERSEDED SURVEY CONTROL
 AU0180
 AU0180.No superseded survey control is available for this station.
 AU0180
 AU0180_MARKER: Z = SEE DESCRIPTION
 AU0180_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0180_STAMPING: P.B.M. WAX USE
 AU0180_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0180+STABILITY: SURFACE MOTION
 AU0180
 AU0180  HISTORY     - Date     Condition        Report By
 AU0180  HISTORY     - UNK      MONUMENTED       DOD
 AU0180  HISTORY     - 1972     GOOD             LADTD
 AU0180  HISTORY     - 1976     GOOD             NGS
 AU0180  HISTORY     - 19930223 MARK NOT FOUND   NGS
 AU0180
 AU0180                          STATION DESCRIPTION
 AU0180
 AU0180'DESCRIBED BY LA TRANSP AND DEV 1972
 AU0180'6.0 MI SE FROM CENTERVILLE.
 AU0180'TO REACH THE MONUMENT FROM THE JUNCTION OF US 90 AND LA 317 WHICH IS
 AU0180'IN CENTERVILLE, LA., DRIVE 6.0 MI. SOUTHEAST ALONG US 90 TO THE
 AU0180'CALUMET BRIDGE OVER WAX LAKE OUTLET.  0.5 FT. WEST OF THE WEST END OF
 AU0180'THE SOUTH WALKWAY, 4.5 FT. SOUTH OF THE SOUTH CURB OF BRIDGE, 2.3 FT.
 AU0180'NORTH OF THE SOUTH EDGE OF BRIDGE, 1.0 FT. BELOW GROUND SURFACE.
 AU0180
 AU0180                          STATION RECOVERY (1976)
 AU0180
 AU0180'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0180'RECOVERED IN GOOD CONDITION.
 AU0180
 AU0180                          STATION RECOVERY (1993)
 AU0180
 AU0180'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0180'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0368 ***********************************************************************
 AU0368  DESIGNATION -  WAX
 AU0368  PID         -  AU0368
 AU0368  STATE/COUNTY-  LA/ST MARY
 AU0368  COUNTRY     -  US
 AU0368  USGS QUAD   -  MORGAN CITY (2018)
 AU0368
 AU0368                         *CURRENT SURVEY CONTROL
 AU0368  ______________________________________________________________________
 AU0368* NAD 83(1992) POSITION- 29 39 30.88169(N) 091 14 33.18518(W)   ADJUSTED
 AU0368* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0368  **This station is located in a suspected subsidence area (see below).
 AU0368  ______________________________________________________________________
 AU0368  GEOID HEIGHT    -        -25.401 (meters)                     GEOID18
 AU0368  LAPLACE CORR    -         -0.05  (seconds)                    DEFLEC18
 AU0368  HORZ ORDER      -  FIRST
 AU0368
 AU0368.The horizontal coordinates were established by classical geodetic methods
 AU0368.and adjusted by the National Geodetic Survey in January 1993.
 AU0368
 AU0368.** This station is in an area of known vertical motion. If an
 AU0368.** orthometric height was ever established but is not available 
 AU0368.** in the current survey control section, the orthometric height
 AU0368.** is considered suspect.  Suspect heights are available in the
 AU0368.** superseded section only if requested.
 AU0368
 AU0368.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0368.GEOID18 height accuracy estimate available here.
 AU0368
 AU0368.Click photographs - Photos may exist for this station.
 AU0368
 AU0368.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU0368
 AU0368. The following values were computed from the NAD 83(1992) position.
 AU0368
 AU0368;                    North         East     Units Scale Factor Converg.
 AU0368;SPC LA S     -   128,426.025 1,008,788.537   MT  0.99994347   +0 02 43.4
 AU0368;SPC LA S     -   421,344.38  3,309,667.06   sFT  0.99994347   +0 02 43.4
 AU0368;UTM  15      - 3,282,245.133   670,092.765   MT  0.99995698   +0 52 11.5
 AU0368
 AU0368!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU0368!SPC LA S     -   1.00000383  x   0.99994347  =   0.99994730
 AU0368!UTM  15      -   1.00000383  x   0.99995698  =   0.99996081
 AU0368
 AU0368:                Primary Azimuth Mark                     Grid Az
 AU0368:SPC LA S     -  BERWICK CATH CH CROSS                    031 38 46.6
 AU0368:UTM  15      -  BERWICK CATH CH CROSS                    030 49 18.5
 AU0368
 AU0368_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN7009282245(NAD 83)
 AU0368
 AU0368|---------------------------------------------------------------------|
 AU0368| PID    Reference Object                     Distance      Geod. Az  |
 AU0368|                                                           dddmmss.s |
 AU0368| AU1559 WAX RM 1                                           02910     |
 AU0368| AU2372 MORGAN CITY PEOPLES ICE CO TK       APPROX. 5.5 KM 0311529.0 |
 AU0368| AU2374 BERWICK CATH CH CROSS               APPROX. 4.6 KM 0314130.0 |
 AU0368| AU2353 MORGAN CITY MUNICIPAL TANK          APPROX. 5.2 KM 0394311.9 |
 AU0368| AU2375 MORGAN CITY SACRED HEART CH         APPROX. 5.3 KM 0423159.8 |
 AU0368| AU2352 MORGAN CITY GULF STEEL DERRICK      APPROX. 4.9 KM 0424213.0 |
 AU0368| AU2369 TEXACO SHOOKMILL WATER TANK         APPROX. 7.7 KM 0653857.5 |
 AU0368| AU2351 AVOCA IS DRAINAGE CO STACK          APPROX. 4.3 KM 0800120.6 |
 AU0368| AU2347 AVOCA IS ATCHA BAY OIL DERRICK      APPROX. 7.0 KM 1140855.4 |
 AU0368| AU2396 BELLE ISLE SALT WORKS STACK         APPROX.20.4 KM 2253858.1 |
 AU0368| AU2379 PATTERSON ST JOSEPHS CATH CH        APPROX. 7.0 KM 3022447.4 |
 AU0368| AU2377 PATTERSON MUNICIPAL TANK            APPROX. 7.2 KM 3063654.7 |
 AU0368| AU2389 HARRY WILLIAMS SAWMILL TANK         APPROX. 7.9 KM 3140913.3 |
 AU0368| AU2388 HARRY WILLIAMS SAWDUST BURNER       APPROX. 7.9 KM 3142212.1 |
 AU0368| AU2387 IDLEWILD PLANTATION WATER TK        APPROX. 6.4 KM 3493618.4 |
 AU0368|---------------------------------------------------------------------|
 AU0368
 AU0368                          SUPERSEDED SURVEY CONTROL
 AU0368
 AU0368  NAD 83(1986)-  29 39 30.90554(N)    091 14 33.18182(W) AD(       ) 1
 AU0368  NAD 27      -  29 39 30.15200(N)    091 14 32.80900(W) AD(       ) 1
 AU0368
 AU0368.Superseded values are not recommended for survey control.
 AU0368
 AU0368.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU0368.See file dsdata.pdf to determine how the superseded data were derived.
 AU0368
 AU0368_MARKER: DS = TRIANGULATION STATION DISK
 AU0368_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0368_STAMPING: WAX 1931
 AU0368_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0368+STABILITY: SURFACE MOTION
 AU0368
 AU0368  HISTORY     - Date     Condition        Report By
 AU0368  HISTORY     - 1931     MONUMENTED       CGS
 AU0368  HISTORY     - 1947     GOOD             CGS
 AU0368  HISTORY     - 1955     GOOD             CGS
 AU0368  HISTORY     - 1955     GOOD             CGS
 AU0368  HISTORY     - 1957     GOOD             CGS
 AU0368  HISTORY     - 1976     MARK NOT FOUND   NGS
 AU0368
 AU0368                          STATION DESCRIPTION
 AU0368
 AU0368'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLG)
 AU0368'STATION IS ABOUT 2-1/2 MILES SW OF BERWICK AT THE JUNCTION
 AU0368'OF LITTLE WAX BAYOU AND THE ATCHAFALAYA RIVER, ACROSS THE
 AU0368'RIVER FROM MORGAN CITY, ON LAND BELONGING TO THE LOUISIANA
 AU0368'SCHOOL BOARD, ABOUT 18 PACES S OF A GATE LEADING TO A HOUSE
 AU0368'FRONTING ON LITTLE WAX BAYOU, ABOUT 25 FEET FROM THE RIVER
 AU0368'BANK ON A SLIGHT MOUND OF OLD EARTHWORKS, AND 4 PACES W OF
 AU0368'THE PARAPET OF OLD FORT BERWICK.
 AU0368'
 AU0368'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 AU0368'DISKS SET IN CONCRETE.
 AU0368'
 AU0368'REFERENCE MARK NO. 1 IS ON THE E SIDE OF A SHELL ROAD BETWEEN
 AU0368'THE ROAD AND THE RIVER, ABOUT 180 PACES FROM THE END OF THE
 AU0368'ROAD, ABOUT 100 PACES S OF THE LOUISIANA-TEXAS INTRACOASTAL
 AU0368'CANAL STATION 67+18, AND 217 PACES FROM THE STATION
 AU0368'N 29 DEG 10 MIN E.  ATCHAFALAYA RIVER SOUTH BASE USED AS
 AU0368'A REFERENCE MARK, A SHELL CONCRETE MONUMENT ABOUT 2 FEET
 AU0368'HIGH WITH A COPPER BOLT IN ITS TOP, IS ON THE BANK OF LITTLE
 AU0368'WAX BAYOU, 7 PACES S OF A HOUSE, AND 148.50 FEET (45.263
 AU0368'METERS) FROM THE STATION S 62 DEG 31 MIN W.
 AU0368'THE LOUISIANA-TEXAS INTRACOASTAL CANAL STATION 67+18, AN
 AU0368'IRREGULAR MASS OF CONCRETE WITH ITS NAME INSCRIBED IN THE
 AU0368'TOP, IS CLOSE TO THE RIVER BANK, ABOUT 200 YARDS N OF THE
 AU0368'END OF THE SHELL ROAD, AND ABOUT 225 YARDS FROM THE
 AU0368'STATION N 27 DEG 34 MIN E.  ELEVATIONS
 AU0368'(DETERMINED BY U.S.E. 1933)--ATCHAFALAYA RIVER SOUTH
 AU0368'BASE, 6.83 FEET.  WAX 4.07 FEET.  WAX REFERENCE MARK NO.
 AU0368'1, 3.13 FEET.
 AU0368'
 AU0368'THIS STATION CAN BE REACHED ONLY BY BOAT.
 AU0368
 AU0368                          STATION RECOVERY (1947)
 AU0368
 AU0368'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AU0368'ORIGINAL DESCRIPTION IS INADEQUATE.  A NEW DESCRIPTION FOLLOWS--
 AU0368'
 AU0368'THE STATION IS LOCATED ON A SMALL ISLAND ABOUT 3 MILES S OF
 AU0368'THE RAILROAD BRIDGE IN BERWICK, ON A SMALL ISLAND FORMED BY
 AU0368'CONFLUENCE OF THE ATCHAFALAYA RIVER, BIG WAX BAYOU, AND THE
 AU0368'INTRACOASTAL WATERWAY.
 AU0368'
 AU0368'STATION MARK IS A BRONZE DISK SET IN THE TOP OF A 12-INCH
 AU0368'CONCRETE MONUMENT WHICH PROJECTS 2 INCHES ABOVE THE GROUND.
 AU0368'IT IS SET IN THE PATH LEADING TO WAX BAYOU LIGHT 2, 6.45
 AU0368'METERS E OF THE LIGHT, AND 10 METERS W OF THE SHORELINE.
 AU0368'
 AU0368'REFERENCE MARK 1 WAS DESTROYED BY WASHING OR BEING DREDGED
 AU0368'OUT.
 AU0368'
 AU0368'REFERENCE MARK 2 (ATCHAFALAYA RIVER SOUTH BASE 1889) IS A
 AU0368'COPPER BOLT SET IN THE TOP OF A 1- BY 1- BY 3-FOOT SANDSTONE
 AU0368'MONUMENT WHICH, IN TURN, IS SET IN AN IRREGULAR MASS OF
 AU0368'CONCRETE, AND PROJECTS 2 FEET ABOVE THE GROUND.  THE SANDSTONE
 AU0368'MONUMENT IS INSCRIBED ON 3 SIDES, RESPECTIVELY, 1889, BASE,
 AU0368'AND U.S., LOCATED IN A GROVE OF LIVE OAKS ON THE TOP OF A
 AU0368'SMALL MOUND, AND ON THE S SIDE OF THE ISLAND 12 FEET N OF
 AU0368'THE SHORELINE.
 AU0368
 AU0368                          STATION RECOVERY (1955)
 AU0368
 AU0368'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (HDR)
 AU0368'0.5 MI. S ALONG THIRD STREET FROM THE HIGH SCHOOL AT BERWICK,
 AU0368'THENCE 1.7 MI. SW ALONG A GRAVELED ROAD, THENCE 0.8 MI. SW
 AU0368'ALONG A LEVEE, THENCE 0.3 MI. SE ACROSS COUNTRY, ON A SMALL
 AU0368'ISLAND, AT THE CONFLUENCE OF LITTLE WAX BAYOU AND ATCHAFALAYA
 AU0368'RIVER, AT A CONFLUENCE WITH INTRACOASTAL WATERWAY, ON THE
 AU0368'NE PART OF THE ISLAND, 165 FT. NE OF A 40-IN. OAK TREE,
 AU0368'103 FT. SE OF A BEACON LIGHT, 28 FT. S OF A 36-IN. OAK TREE,
 AU0368'10 FT. NW OF THE SE SHORE OF THE ISLAND, A
 AU0368'TRIANGULATION-STATION DISK, SET IN THE TOP OF A CONCRETE POST
 AU0368'PROJECTING 0.2 FT.  ABOVE THE GROUND, AND STAMPED WAX
 AU0368'1931.  THIS MARK CAN BE REACHED ONLY BY BOAT.
 AU0368'
 AU0368'REFERENCE MARK 1 WAS REPORTED AS DESTROYED.
 AU0368
 AU0368                          STATION RECOVERY (1955)
 AU0368
 AU0368'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955
 AU0368'3.3 MI SW FROM BERWICK.
 AU0368'0.5 MILE SOUTH ALONG 3RD STREET FROM THE HIGH SCHOOL AT BERWICK,
 AU0368'THENCE 1.7 MILES SOUTHWEST ALONG A GRAVELED ROAD, THENCE 0.8 MILE
 AU0368'SOUTHWEST ALONG A LEVEE, THENCE 0.3 MILE SOUTHEAST ACROSS COUNTRY, ON
 AU0368'A SMALL ISLAND, AT THE JUNCTION OF LITTLE WAX BAYOU AND THE
 AU0368'ATCHAFALAYA RIVER, AT A JUNCTION WITH THE INTRACOASTAL WATERWAY, ON
 AU0368'THE NORTHEAST PART OF THE ISLAND, 165 FEET NORTHEAST OF A 40 INCH OAK
 AU0368'TREE, 103 FEET SOUTHEAST OF A BEACON LIGHT, 28 FEET SOUTH OF A 36 INCH
 AU0368'OAK TREE, 10 FEET NORTHWEST OF THE SOUTHEAST SHORE OF THE ISLAND, SET
 AU0368'IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.2 FOOT ABOVE THE
 AU0368'GROUND.  NOTE-- THIS MARK CAN BE REACHED ONLY BY BOAT.
 AU0368
 AU0368                          STATION RECOVERY (1957)
 AU0368
 AU0368'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (IRR)
 AU0368'STATION MARK RECOVERED IN GOOD CONDITION.  THE RECOVERY NOTE
 AU0368'OF R.A.G. 1947 IS ADEQUATE WITH THE FOLLOWING CORRECTIONS--
 AU0368'
 AU0368'REFERENCE MARK 2 (ATCHAFALAYA RIVER SOUTH BASE 1889) HAS
 AU0368'BEEN DESTROYED.
 AU0368'
 AU0368'WAX BAYOU LIGHT 2 HAS BEEN MOVED.  STATION IS NOW 103 FEET
 AU0368'SE OF THE LIGHT.
 AU0368
 AU0368                          STATION RECOVERY (1976)
 AU0368
 AU0368'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0368'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3274 ***********************************************************************
 AU3274  DESIGNATION -  WAX LAKE OUTLET
 AU3274  PID         -  AU3274
 AU3274  STATE/COUNTY-  LA/ST MARY
 AU3274  COUNTRY     -  US
 AU3274  USGS QUAD   -  PATTERSON (2018)
 AU3274
 AU3274                         *CURRENT SURVEY CONTROL
 AU3274  ______________________________________________________________________
 AU3274* NAD 83(2011) POSITION- 29 40 01.40109(N) 091 21 22.12898(W)   NO CHECK
 AU3274* NAD 83(2011) ELLIP HT-   -24.256 (meters)        (06/27/12)   NO CHECK
 AU3274* NAD 83(2011) EPOCH   -  2010.00
 AU3274* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3274  **This station is located in a suspected subsidence area (see below).
 AU3274  ______________________________________________________________________
 AU3274  GEOID HEIGHT    -        -25.415 (meters)                     GEOID18
 AU3274  NAD 83(2011) X  -   -131,271.393 (meters)                     COMP
 AU3274  NAD 83(2011) Y  - -5,545,042.345 (meters)                     COMP
 AU3274  NAD 83(2011) Z  -  3,138,346.120 (meters)                     COMP
 AU3274  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 AU3274
 AU3274  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3274  Standards:
 AU3274         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3274            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3274  -------------------------------------------------------------------
 AU3274  NETWORK    9.71  40.42           3.56   4.08  20.62      0.48107595
 AU3274  -------------------------------------------------------------------
 AU3274  Click here for local accuracies and other accuracy information.
 AU3274
 AU3274.The horizontal coordinates were established by GPS observations
 AU3274.and adjusted by the National Geodetic Survey in June 2012.
 AU3274
 AU3274.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3274.been affixed to the stable North American tectonic plate. See 
 AU3274.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3274
 AU3274.The horizontal coordinates are valid at the epoch date displayed above
 AU3274.which is a decimal equivalence of Year/Month/Day.
 AU3274
 AU3274.No horizontal observational check was made to the station.
 AU3274
 AU3274.** This station is in an area of known vertical motion. If an
 AU3274.** orthometric height was ever established but is not available 
 AU3274.** in the current survey control section, the orthometric height
 AU3274.** is considered suspect.  Suspect heights are available in the
 AU3274.** superseded section only if requested.
 AU3274
 AU3274.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3274.GEOID18 height accuracy estimate available here.
 AU3274
 AU3274.Click photographs - Photos may exist for this station.
 AU3274
 AU3274.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3274
 AU3274.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3274
 AU3274.The ellipsoidal height was determined by GPS observations
 AU3274.and is referenced to NAD 83.
 AU3274
 AU3274. The following values were computed from the NAD 83(2011) position.
 AU3274
 AU3274;                    North         East     Units Scale Factor Converg.
 AU3274;SPC LA S     -   129,362.426   997,791.616   MT  0.99994261   -0 00 41.1
 AU3274;SPC LA S     -   424,416.56  3,273,587.99   sFT  0.99994261   -0 00 41.1
 AU3274;UTM  15      - 3,283,023.122   659,083.599   MT  0.99991226   +0 48 49.7
 AU3274
 AU3274!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3274!SPC LA S     -   1.00000381  x   0.99994261  =   0.99994642
 AU3274!UTM  15      -   1.00000381  x   0.99991226  =   0.99991607
 AU3274
 AU3274_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN5908383023(NAD 83)
 AU3274
 AU3274                          SUPERSEDED SURVEY CONTROL
 AU3274
 AU3274  NAD 83(2007)-  29 40 01.40122(N)    091 21 22.13032(W) AD(       ) 0
 AU3274  ELLIP H (02/10/07)  -24.190  (m)                       GP(       )    
 AU3274  ELLIP H (07/18/02)  -24.293  (m)                       GP(       ) 4 2
 AU3274  NAD 83(1992)-  29 40 01.39916(N)    091 21 22.12574(W) AD(       ) 1
 AU3274  ELLIP H (01/21/93)  -24.183  (m)                       GP(       ) 4 2
 AU3274  NAD 83(1986)-  29 40 01.42189(N)    091 21 22.12191(W) AD(       ) 1
 AU3274
 AU3274.Superseded values are not recommended for survey control.
 AU3274
 AU3274.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3274.See file dsdata.pdf to determine how the superseded data were derived.
 AU3274
 AU3274_MARKER: I = METAL ROD
 AU3274_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3274_MAGNETIC: I = MARKER IS A STEEL ROD
 AU3274_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3274+STABILITY: SURFACE MOTION
 AU3274_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3274+SATELLITE: SATELLITE OBSERVATIONS - 1986
 AU3274
 AU3274  HISTORY     - Date     Condition        Report By
 AU3274  HISTORY     - 1986     MONUMENTED       GEOHYD
 AU3274
 AU3274                          STATION DESCRIPTION
 AU3274
 AU3274'DESCRIBED BY GEO-HYDRO INCORPORATED 1986 (JDR)
 AU3274'STATION IS LOCATED 10 MILES WEST SOUTHWEST OF MORGAN CITY, ON WAX
 AU3274'LAKE LEVEE.  STATION IS A STEEL ROD, IN A PVC PIPE WITH A CONCRETE
 AU3274'BASE 9/16 INCHES IN DIAMETER.
 AU3274'
 AU3274'STATION IS 50.1 FEET NORTH FROM THE NORTH EDGE OF LEVEE ROAD, 14.7
 AU3274'FEET SOUTH OF TREE LINE.
 AU3274'
 AU3274'TO REACH FROM THE INTERSECTION OF OLD U.S. HIGHWAY 90 AND NEW U.S. 90
 AU3274'HIGHWAY IN MORGAN CITY, GO WEST ON NEW U.S. 90 FOR 11.3 MILE TO STATE
 AU3274'ROUTE 182.  TURN LEFT, SOUTH AND GO 0.1 MILE TO A SHELL ROAD.  TURN
 AU3274'RIGHT, WEST AND GO 0.5 MILE TO ROAD TURNING LEFT, SOUTH CONTINUE ON
 AU3274'LEVEE ROAD FOR 1.65 MILE TO ROAD TURNING LEFT, EAST CONTINUE ON LEVEE
 AU3274'ROAD FOR 0.75 MILE TO A LOCKED GATE PASS THROUGH GATE CONTINUING ON
 AU3274'LEVEE ROAD FOR 0.6 MILE TO STATION ON LEFT, NORTH AS DESCRIBED.  TO
 AU3274'GET KEY FOR LOCKED GATE, CONTACT KEYY SMITH 504 - 868 - 1050.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2877 ***********************************************************************
 BJ2877  DESIGNATION -  WAXIA
 BJ2877  PID         -  BJ2877
 BJ2877  STATE/COUNTY-  LA/ST LANDRY
 BJ2877  COUNTRY     -  US
 BJ2877  USGS QUAD   -  PALMETTO (2018)
 BJ2877
 BJ2877                         *CURRENT SURVEY CONTROL
 BJ2877  ______________________________________________________________________
 BJ2877* NAD 83(1992) POSITION- 30 39 55.63205(N) 091 57 34.99591(W)   ADJUSTED
 BJ2877* NAVD 88 ORTHO HEIGHT -     9.28  (+/-2cm)       30.4   (feet) VERTCON
 BJ2877  ______________________________________________________________________
 BJ2877  GEOID HEIGHT    -        -27.214 (meters)                     GEOID18
 BJ2877  LAPLACE CORR    -         -0.04  (seconds)                    DEFLEC18
 BJ2877  HORZ ORDER      -  FIRST
 BJ2877  VERT ORDER      -  SECOND    CLASS II (See Below)
 BJ2877
 BJ2877.The horizontal coordinates were established by classical geodetic methods
 BJ2877.and adjusted by the National Geodetic Survey in January 1993.
 BJ2877
 BJ2877.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2877.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2877
 BJ2877.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2877.GEOID18 height accuracy estimate available here.
 BJ2877
 BJ2877.The vertical order pertains to the NGVD 29 superseded value.
 BJ2877
 BJ2877.Click photographs - Photos may exist for this station.
 BJ2877
 BJ2877.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ2877
 BJ2877. The following values were computed from the NAD 83(1992) position.
 BJ2877
 BJ2877;                    North         East     Units Scale Factor Converg.
 BJ2877;SPC LA S     -   240,197.533   939,970.203   MT  0.99999283   -0 18 47.5
 BJ2877;SPC LA S     -   788,048.07  3,083,885.57   sFT  0.99999283   -0 18 47.5
 BJ2877;UTM  15      - 3,392,988.182   599,658.987   MT  0.99972252   +0 31 50.2
 BJ2877
 BJ2877!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ2877!SPC LA S     -   1.00000282  x   0.99999283  =   0.99999565
 BJ2877!UTM  15      -   1.00000282  x   0.99972252  =   0.99972534
 BJ2877
 BJ2877:                Primary Azimuth Mark                     Grid Az
 BJ2877:SPC LA S     -  WAXIA AZ MK 2                            329 16 43.4
 BJ2877:UTM  15      -  WAXIA AZ MK 2                            328 26 05.7
 BJ2877
 BJ2877_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9965892988(NAD 83)
 BJ2877
 BJ2877|---------------------------------------------------------------------|
 BJ2877| PID    Reference Object                     Distance      Geod. Az  |
 BJ2877|                                                           dddmmss.s |
 BJ2877| BJ2876 WAXIA RM 1                           68.614 METERS 08203     |
 BJ2877| BJ2875 WAXIA RM 2                           56.848 METERS 21144     |
 BJ2877| BJ5272 LEBEAU S CEN BELL MW KLK 86         APPROX. 3.6 KM 3111301.3 |
 BJ2877| BJ2878 WAXIA AZ MK 2                                      3285755.9 |
 BJ2877| CW1628 WAXIA AZ MK                                        3294432.1 |
 BJ2877|---------------------------------------------------------------------|
 BJ2877
 BJ2877                          SUPERSEDED SURVEY CONTROL
 BJ2877
 BJ2877  NAD 83(1986)-  30 39 55.65217(N)    091 57 34.99057(W) AD(       ) 1
 BJ2877  NAD 27      -  30 39 54.95287(N)    091 57 34.58995(W) AD(       ) 1
 BJ2877  NGVD 29 (07/19/86)   10.3    (m)           34.     (f) VERT ANG       
 BJ2877  NGVD 29 (11/26/84)    9.261  (m)           30.38   (f) ADJUSTED    2 2
 BJ2877
 BJ2877.Superseded values are not recommended for survey control.
 BJ2877
 BJ2877.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2877.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2877
 BJ2877_MARKER: DS = TRIANGULATION STATION DISK
 BJ2877_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2877_STAMPING: WAXIA 1969
 BJ2877_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2877+STABILITY: SURFACE MOTION
 BJ2877
 BJ2877  HISTORY     - Date     Condition        Report By
 BJ2877  HISTORY     - 1969     MONUMENTED       CGS
 BJ2877  HISTORY     - 1971     GOOD             NGS
 BJ2877  HISTORY     - 1975     GOOD             LADTD
 BJ2877
 BJ2877                          STATION DESCRIPTION
 BJ2877
 BJ2877'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BJ2877'NO MEASUREMENTS BETWEEN THE RMS DUE TO FENCELINE.
 BJ2877'
 BJ2877'THE STATION IS LOCATED IN THE SMALL COMMUNITY OF WAXIA, WHICH
 BJ2877'IS ABOUT 6-1/2 MILES NORTHEAST OF WASHINGTON, 5 MILES
 BJ2877'SOUTH-SOUTHEAST OF LEBEAU, AND 4-1/2 MILES SOUTHWEST OF PALMETTO,
 BJ2877'IN THE NE 1/4 SEC. 33, T. 4 S., R. 5 E. ON LAND OWNED BY
 BJ2877'MR. BENNY DUPRE.
 BJ2877'
 BJ2877'TO REACH THE STATION FROM THE POST OFFICE IN LEBEAU, GO
 BJ2877'SOUTHEAST ON U.S. HIGHWAY 71 FOR 4.6 MILES TO A SIDE ROAD
 BJ2877'RIGHT.  TURN RIGHT AND GO WESTERLY ON PAVED ROAD FOR 2.2 MILES
 BJ2877'TO A T-INTERSECTION, JUNCTION OF STATE HIGHWAY 359, AND A STORE
 BJ2877'IN THE NORTHEAST ANGLE OF INTERSECTION.  TURN RIGHT AND GO NORTH
 BJ2877'FOR ABOUT 50 FEET TO A METAL GATE ON THE LEFT, WEST, SIDE OF
 BJ2877'THE ROAD.  PASS THROUGH THE GATE AND GO WEST FOR 0.05 MILE TO
 BJ2877'THE STATION.
 BJ2877'
 BJ2877'TO REACH THE AZIMUTH MARK FROM THE METAL GATE, GO NORTH ON
 BJ2877'GRAVELED ROAD FOR 0.25 MILE TO THE AZIMUTH MARK ON THE LEFT,
 BJ2877'WEST, SIDE OF THE ROAD.
 BJ2877'
 BJ2877'STATION MARK IS A STANDARD DISK, STAMPED WAXIA 1969, SET IN THE
 BJ2877'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS 24 INCHES
 BJ2877'BELOW THE SURFACE OF THE GROUND.  IT IS 176 FEET SOUTH OF THE
 BJ2877'SOUTHWEST CORNER OF A FRAME HOUSE, 86 FEET NORTHWEST OF A FENCE
 BJ2877'AND 69 FEET WEST OF A 24-INCH LIVE OAK TREE.
 BJ2877'
 BJ2877'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED WAXIA NO 1 1969,
 BJ2877'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BJ2877'PROJECTS 4 INCHES.  IT IS 91.5 FEET SOUTHWEST OF THE CENTER OF
 BJ2877'A T-INTERSECTION, 80 FEET NORTHWEST OF THE NORTHWEST CORNER OF
 BJ2877'A CHURCH, 45.5 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A
 BJ2877'FARM BUILDING, 4 FEET SOUTHWEST OF A METAL WITNESS POST WITH A
 BJ2877'SIGN ATTACHED AND 1 FOOT NORTHWEST OF A FENCE.
 BJ2877'
 BJ2877'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED WAXIA NO 2 1969,
 BJ2877'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 BJ2877'IS FLUSH.  IT IS 230 FEET EAST-NORTHEAST OF A FENCE CORNER, 15
 BJ2877'FEET NORTHWEST OF THE CENTER OF A FARM LANE AND 1 FOOT NORTHWEST
 BJ2877'OF A FENCE.
 BJ2877'
 BJ2877'AZIMUTH MARK IS A STANDARD DISK, STAMPED WAXIA 1969, SET IN THE
 BJ2877'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 BJ2877'FLUSH.  IT IS 54 FEET NORTH-NORTHWEST OF THE NORTH POST OF A
 BJ2877'CATTLE GUARD, 30.5 FEET EAST-NORTHEAST OF A 40-INCH PECAN TREE,
 BJ2877'24 FEET SOUTHWEST OF THE CENTER OF STATE HIGHWAY 359 (GRAVELED
 BJ2877'ROAD), 1.5 FEET SOUTH OF A FENCE, 1.5 FEET WEST OF A FENCE AND
 BJ2877'3 FEET SOUTH OF A METAL WITNESS POST WITH A SIGN ATTACHED.
 BJ2877'
 BJ2877'HEIGHT OF LIGHT ABOVE STATION MARK 38.85 METERS.
 BJ2877
 BJ2877                          STATION RECOVERY (1971)
 BJ2877
 BJ2877'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (LFS)
 BJ2877'THE STATION WAS VISITED 6-25-71 AND THE STATION AND ALL THE MARKS
 BJ2877'WERE FOUND IN GOOD CONDITION.  THE AZIMUTH MARK WAS REQUESTED
 BJ2877'MOVED AT THIS DATE DUE TO ROAD CONSTRUCTION.  THE LIVE OAK
 BJ2877'MENTIONED IN THE DESCRIPTION IS A PECAN TREE.  A NEW DESCRIPTION
 BJ2877'FOLLOWS--
 BJ2877'
 BJ2877'THE STATION IS LOCATED IN THE SMALL COMMUNITY OF WAXIA, ABOUT
 BJ2877'6.5 MILES NORTHEAST OF WASHINGTON AND 5 MILES SOUTH-SOUTHWEST
 BJ2877'OF LEBEAU, IN THE NE 1/4 OF SEC. 33, T 4 S., R 5 E. IN A PASTURE
 BJ2877'OWNED BY DANNY DUPRE, IT IS 278 FEET WEST-SOUTHWEST OF THE
 BJ2877'CENTER OF THE ROAD, 176 FEET SOUTH OF THE SOUTHWEST CORNER OF
 BJ2877'A FRAME HOUSE, 86 FEET NNW OF THE NW FENCE OF A LANE, 152 FEET
 BJ2877'SOUTHWEST OF THE NORTH CORNER OF AN UNPAINTED BARN, 68 FEET
 BJ2877'WEST OF A 2-FOOT PECAN TREE.  IT IS A TRIANGULATION STATION
 BJ2877'DISK, STAMPED WAXIA 1969, 12 INCHES BELOW THE SURFACE OF
 BJ2877'THE GROUND.
 BJ2877'
 BJ2877'REFERENCE MARK NO. 1 IS 225.11 FEET ESE OF THE STATION, 91.5
 BJ2877'FEET WEST OF THE STATE HIGHWAY 359, 155 FEET SOUTHEAST OF A
 BJ2877'2-FOOT PECAN TREE, 1 FOOT NORTH OF A FENCE LINE, 80 FEET NW OF
 BJ2877'THE NW CORNER OF A CHURCH, 46 FEET SE OF THE SE CORNER OF AN OLD
 BJ2877'BARN AND 1 FOOT EAST OF A METAL WITNESS POST.  IT IS A
 BJ2877'REFERENCE MARK DISK STAMPED WAXIA NO 1 1969, PROJECTING 3
 BJ2877'INCHES.
 BJ2877'
 BJ2877'REFERENCE MARK NO. 2 IS 186.51 FEET SOUTHWEST OF THE STATION,
 BJ2877'233 FEET SOUTHWEST OF A LONE 2-FOOT PECAN TREE, 230 FEET
 BJ2877'EAST-NORTHEAST OF A FENCE CORNER 15 FEET NORTHWEST OF THE
 BJ2877'CENTER OF A LANE, AND 1 FOOT NORTHWEST OF A FENCE LINE,
 BJ2877'IT IS A REFERENCE MARK DISK, STAMPED WAXIA NO. 2 1969, FLUSH
 BJ2877'WITH THE GROUND.
 BJ2877'
 BJ2877'THE AZIMUTH MARK IS 0.25 MILE NORTHWEST OF THE STATION IN
 BJ2877'THE NORTH CORNER OF LUNO FONTENOT YARD.  IT IS 61 FEET NNW OF
 BJ2877'THE CENTER OF THE DRIVEWAY, 44 FEET NNW OF A POWER POLE, 43 WNW
 BJ2877'OF THE CENTER OF THE HIGHWAY, 10.5 FEET ESE OF A 4-FOOT PECAN
 BJ2877'TREE, 1.5 FEET SW OF A T FENCE CORNER AND 1 FOOT SW OF A METAL
 BJ2877'WITNESS POST.  IT IS AN AZIMUTH MARK DISK, STAMPED WAXIA 1969
 BJ2877'1971, PROJECTING 2 INCHES.
 BJ2877'
 BJ2877'TO REACH THE STATION FROM THE POST OFFICE IN LEBEAU GO SOUTH
 BJ2877'ON U.S. HIGHWAY 71 FOR 4.6 MILES TO A BLACK TOP ROAD, TURN
 BJ2877'RIGHT AND GO 2.2 MILES TO THE COMMUNITY OF WAXIE AND A T
 BJ2877'INTERSECTION WITH STATE HIGHWAY 359 AND DUPRES STORE IN THE
 BJ2877'NORTHEAST CORNER OF THE INTERSECTION.  TURN RIGHT AND GO ABOUT
 BJ2877'50 YARDS TO A METAL GATE ON THE LEFT, TURN LEFT THROUGH GATE AND
 BJ2877'GO ABOUT 100 YARDS TO A LONE 2-FOOT PECAN TREE AND THE STATION.
 BJ2877'
 BJ2877'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BJ2877'5 MILES SE OF BEBEAU.
 BJ2877
 BJ2877                          STATION RECOVERY (1975)
 BJ2877
 BJ2877'RECOVERY NOTE BY LA TRANSP AND DEV 1975
 BJ2877'9.3 MI NE FROM PORT BARRE.
 BJ2877'FROM THE WATER TOWER IN PORT BARRE, ABOUT 4.8 MI NE ALONG STATE
 BJ2877'HIGHWAY 103, TO THE JUNCTION OF STATE HIGHWAY 359. THENCE ABOUT 4.5 MI
 BJ2877'NE ALONG STATE HIGHWAY 359, ABOUT 300 FT NW OF THE NW CORNER OF THE
 BJ2877'WAXIA METHODIST CHURCH, 278 FT WEST SW OF THE CENTERLINE OF STATE
 BJ2877'HIGHWAY 359, 176 FT SOUTH OF THE SW CORNER OF A WOOD FRAME HOUSE
 BJ2877'80 FT NW OF THE NW FENCE OF A LANE LEADING WEST, 68 FT WEST OF A LONE
 BJ2877'2 PECAN TREE, 225 FT NW OF WAXIA NO 1. 187 FT NE OF WAXIA NO 2.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2878 ***********************************************************************
 BJ2878  DESIGNATION -  WAXIA AZ MK 2
 BJ2878  PID         -  BJ2878
 BJ2878  STATE/COUNTY-  LA/ST LANDRY
 BJ2878  COUNTRY     -  US
 BJ2878  USGS QUAD   -  PALMETTO (2018)
 BJ2878
 BJ2878                         *CURRENT SURVEY CONTROL
 BJ2878  ______________________________________________________________________
 BJ2878* NAD 83(1986) POSITION- 30 40 01.     (N) 091 57 40.     (W)   SCALED
 BJ2878* NAVD 88 ORTHO HEIGHT -    10.29  (+/-2cm)       33.8   (feet) VERTCON
 BJ2878  ______________________________________________________________________
 BJ2878  GEOID HEIGHT    -        -27.213 (meters)                     GEOID18
 BJ2878  VERT ORDER      -  SECOND    CLASS II (See Below)
 BJ2878
 BJ2878.The horizontal coordinates were scaled from a map and have
 BJ2878.an estimated accuracy of +/- 6 seconds.
 BJ2878
 BJ2878.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2878.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2878
 BJ2878.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2878.GEOID18 height accuracy estimate available here.
 BJ2878
 BJ2878.The vertical order pertains to the NGVD 29 superseded value.
 BJ2878
 BJ2878.Click photographs - Photos may exist for this station.
 BJ2878
 BJ2878;                    North         East    Units  Estimated Accuracy
 BJ2878;SPC LA S     -   240,360.      939,840.      MT  (+/- 180 meters Scaled)
 BJ2878
 BJ2878_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP995931(NAD 83)
 BJ2878
 BJ2878                          SUPERSEDED SURVEY CONTROL
 BJ2878
 BJ2878  NGVD 29 (11/26/84)   10.271  (m)           33.70   (f) ADJUSTED    2 2
 BJ2878
 BJ2878.Superseded values are not recommended for survey control.
 BJ2878
 BJ2878.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2878.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2878
 BJ2878_MARKER: DZ = AZIMUTH MARK DISK
 BJ2878_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2878_STAMPING: WAXIA AZMK 1971
 BJ2878_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2878+STABILITY: SURFACE MOTION
 BJ2878
 BJ2878  HISTORY     - Date     Condition        Report By
 BJ2878  HISTORY     - 1971     MONUMENTED       NGS
 BJ2878  HISTORY     - 1975     GOOD             LADTD
 BJ2878
 BJ2878                          STATION DESCRIPTION
 BJ2878
 BJ2878'DESCRIBED BY LA TRANSP AND DEV 1975
 BJ2878'9.6 MI NE FROM PORT BARRE.
 BJ2878'FROM THE WATER TOWER IN PORT BARRE, ABOUT 4.8 MI NE ALONG STATE
 BJ2878'HIGHWAY 103, TO THE JUNCTION OF STATE HIGHWAY 359, THENCE ABOUT 4.8 MI
 BJ2878'NE ALONG STATE HIGHWAY 359. 43 FT WEST OF THE CENTERLINE OF STATE
 BJ2878'HIGHWAY 359, 44 FT NW OF A POWER POLE. 10 FT SE OF A 4 FT PECAN TREE,
 BJ2878'2 FT SW OF A FENCE CORNER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2876 ***********************************************************************
 BJ2876  DESIGNATION -  WAXIA RM 1
 BJ2876  PID         -  BJ2876
 BJ2876  STATE/COUNTY-  LA/ST LANDRY
 BJ2876  COUNTRY     -  US
 BJ2876  USGS QUAD   -  PALMETTO (2018)
 BJ2876
 BJ2876                         *CURRENT SURVEY CONTROL
 BJ2876  ______________________________________________________________________
 BJ2876* NAD 83(1986) POSITION- 30 39 55.94   (N) 091 57 32.44   (W)   HD_HELD1
 BJ2876* NAVD 88 ORTHO HEIGHT -     8.18  (+/-2cm)       26.8   (feet) VERTCON
 BJ2876  ______________________________________________________________________
 BJ2876  GEOID HEIGHT    -        -27.214 (meters)                     GEOID18
 BJ2876  VERT ORDER      -  SECOND    CLASS II (See Below)
 BJ2876
 BJ2876.The horizontal coordinates were determined by differentially corrected
 BJ2876.hand held GPS observations or other comparable positioning techniques
 BJ2876.and have an estimated accuracy of +/- 3 meters.
 BJ2876
 BJ2876.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2876.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2876
 BJ2876.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2876.GEOID18 height accuracy estimate available here.
 BJ2876
 BJ2876.The vertical order pertains to the NGVD 29 superseded value.
 BJ2876
 BJ2876.Click photographs - Photos may exist for this station.
 BJ2876
 BJ2876;                    North         East    Units  Estimated Accuracy
 BJ2876;SPC LA S     -   240,206.6     940,038.3     MT  (+/- 3 meters HH1 GPS) 
 BJ2876
 BJ2876_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9972692998(NAD 83)
 BJ2876
 BJ2876                          SUPERSEDED SURVEY CONTROL
 BJ2876
 BJ2876  NGVD 29 (11/26/84)    8.160  (m)           26.77   (f) ADJUSTED    2 2
 BJ2876
 BJ2876.Superseded values are not recommended for survey control.
 BJ2876
 BJ2876.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2876.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2876
 BJ2876_MARKER: DR = REFERENCE MARK DISK
 BJ2876_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2876_STAMPING: WAXIA NO 1 1969
 BJ2876_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2876+STABILITY: SURFACE MOTION
 BJ2876
 BJ2876  HISTORY     - Date     Condition        Report By
 BJ2876  HISTORY     - 1969     MONUMENTED       CGS
 BJ2876  HISTORY     - 1975     GOOD             LADTD
 BJ2876
 BJ2876                          STATION DESCRIPTION
 BJ2876
 BJ2876'DESCRIBED BY LA TRANSP AND DEV 1975
 BJ2876'9.3 MI NE FROM PORT BARRE.
 BJ2876'FROM THE WATER TOWER IN PORT BARRE, ABOUT 4.8 MI NE ALONG STATE
 BJ2876'HIGHWAY 103, TO THE JUNCTION OF STATE HIGHWAY 359, THENCE ABOUT 4.5 MI
 BJ2876'NE ALONG STATE HIGHWAY 359, 80 FT NW OF THE NW CORNER OF THE WAXIA
 BJ2876'METHODIST CHURCH, 92 FT WEST OF THE CENTERLINE OF STATE HIGHWAY 359,
 BJ2876'46 FT SE OF THE SE CORNER OF A BARN. WAXIA NO 1 IS 374 FT EAST OF
 BJ2876'WAXIA NO 2, 155 FT SE OF A LONE 2 FT PECAN TREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2875 ***********************************************************************
 BJ2875  DESIGNATION -  WAXIA RM 2
 BJ2875  PID         -  BJ2875
 BJ2875  STATE/COUNTY-  LA/ST LANDRY
 BJ2875  COUNTRY     -  US
 BJ2875  USGS QUAD   -  PALMETTO (2018)
 BJ2875
 BJ2875                         *CURRENT SURVEY CONTROL
 BJ2875  ______________________________________________________________________
 BJ2875* NAD 83(1986) POSITION- 30 39 54.06   (N) 091 57 36.12   (W)   HD_HELD1
 BJ2875* NAVD 88 ORTHO HEIGHT -     9.83  (+/-2cm)       32.3   (feet) VERTCON
 BJ2875  ______________________________________________________________________
 BJ2875  GEOID HEIGHT    -        -27.214 (meters)                     GEOID18
 BJ2875  VERT ORDER      -  SECOND    CLASS II (See Below)
 BJ2875
 BJ2875.The horizontal coordinates were determined by differentially corrected
 BJ2875.hand held GPS observations or other comparable positioning techniques
 BJ2875.and have an estimated accuracy of +/- 3 meters.
 BJ2875
 BJ2875.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2875.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2875
 BJ2875.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2875.GEOID18 height accuracy estimate available here.
 BJ2875
 BJ2875.The vertical order pertains to the NGVD 29 superseded value.
 BJ2875
 BJ2875.Click photographs - Photos may exist for this station.
 BJ2875
 BJ2875;                    North         East    Units  Estimated Accuracy
 BJ2875;SPC LA S     -   240,149.3     939,940.0     MT  (+/- 3 meters HH1 GPS) 
 BJ2875
 BJ2875_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9962992939(NAD 83)
 BJ2875
 BJ2875                          SUPERSEDED SURVEY CONTROL
 BJ2875
 BJ2875  NGVD 29 (11/26/84)    9.814  (m)           32.20   (f) ADJUSTED    2 2
 BJ2875
 BJ2875.Superseded values are not recommended for survey control.
 BJ2875
 BJ2875.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2875.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2875
 BJ2875_MARKER: DR = REFERENCE MARK DISK
 BJ2875_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2875_STAMPING: WAXIA NO 2 1969
 BJ2875_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2875+STABILITY: SURFACE MOTION
 BJ2875
 BJ2875  HISTORY     - Date     Condition        Report By
 BJ2875  HISTORY     - 1969     MONUMENTED       CGS
 BJ2875  HISTORY     - 1975     GOOD             LADTD
 BJ2875
 BJ2875                          STATION DESCRIPTION
 BJ2875
 BJ2875'DESCRIBED BY LA TRANSP AND DEV 1975
 BJ2875'9.3 MI NE FROM PORT BARRE.
 BJ2875'FROM THE WATER TOWER IN PORT BARRE, ABOUT 4.8 MI NE ALONG STATE
 BJ2875'HIGHWAY 103, TO THE JUNCTION OF STATE HIGHWAY 359. THENCE ABOUT 4.5 MI
 BJ2875'NE ALONG STATE HIGHWAY 359. ABOUT 400 FT NW OF THE NW CORNER OF THE
 BJ2875'WAXIA METHODIST CHURCH. 374 FT WEST OF WAXIA NO 1. 180 FT SW OF WAXIA
 BJ2875'TRIANGULATION STATION. 233 FT SW OF A LONE 2.0 FT PECAN TREE. 230 FT
 BJ2875'NE OF A FENCE CORNER. 15 FT NW OF THE CENTERLINE OF A LANE LEADING
 BJ2875'WEST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3117 ***********************************************************************
 CP3117  DESIGNATION -  WAYNE
 CP3117  PID         -  CP3117
 CP3117  STATE/COUNTY-  LA/WEST CARROLL
 CP3117  COUNTRY     -  US
 CP3117  USGS QUAD   -  CONGO CREEK (2018)
 CP3117
 CP3117                         *CURRENT SURVEY CONTROL
 CP3117  ______________________________________________________________________
 CP3117* NAD 83(1992) POSITION- 32 36 13.98693(N) 091 31 06.35633(W)   ADJUSTED
 CP3117* NAVD 88 ORTHO HEIGHT -    28.3   (meters)       93.    (feet) VERTCON
 CP3117  ______________________________________________________________________
 CP3117  GEOID HEIGHT    -        -26.051 (meters)                     GEOID18
 CP3117  LAPLACE CORR    -          0.13  (seconds)                    DEFLEC18
 CP3117  HORZ ORDER      -  SECOND
 CP3117
 CP3117.The horizontal coordinates were established by classical geodetic methods
 CP3117.and adjusted by the National Geodetic Survey in January 1993.
 CP3117
 CP3117.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3117.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3117
 CP3117.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3117.GEOID18 height accuracy estimate available here.
 CP3117
 CP3117.Click photographs - Photos may exist for this station.
 CP3117
 CP3117.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3117
 CP3117. The following values were computed from the NAD 83(1992) position.
 CP3117
 CP3117;                    North         East     Units Scale Factor Converg.
 CP3117;SPC LA N     -   233,691.899 1,092,135.833   MT  0.99998629   +0 31 08.2
 CP3117;SPC LA N     -   766,704.17  3,583,115.65   sFT  0.99998629   +0 31 08.2
 CP3117;UTM  15      - 3,608,343.667   639,023.561   MT  0.99983833   +0 47 54.4
 CP3117
 CP3117!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3117!SPC LA N     -   0.99999964  x   0.99998629  =   0.99998593
 CP3117!UTM  15      -   0.99999964  x   0.99983833  =   0.99983797
 CP3117
 CP3117:                Primary Azimuth Mark                     Grid Az
 CP3117:SPC LA N     -  WAYNE AZ MK 2                            297 23 01.8
 CP3117:UTM  15      -  WAYNE AZ MK 2                            297 06 15.6
 CP3117
 CP3117_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS3902308343(NAD 83)
 CP3117
 CP3117|---------------------------------------------------------------------|
 CP3117| PID    Reference Object                     Distance      Geod. Az  |
 CP3117|                                                           dddmmss.s |
 CP3117| CY5833 WAYNE AZ MK                                        0832706.7 |
 CP3117| CP3116 WAYNE RM 1                           28.586 METERS 12627     |
 CP3117| CY5835 WAYNE RM 2                           17.502 METERS 18658     |
 CP3117| CY5834 WAYNE AZ MK 2                                      2975410.0 |
 CP3117|---------------------------------------------------------------------|
 CP3117
 CP3117                          SUPERSEDED SURVEY CONTROL
 CP3117
 CP3117  NAD 83(1986)-  32 36 13.99846(N)    091 31 06.34919(W) AD(       ) 2
 CP3117  NAD 27      -  32 36 13.50280(N)    091 31 05.92125(W) AD(       ) 2
 CP3117  NGVD 29 (07/19/86)   28.4    (m)           93.     (f) VERT ANG       
 CP3117
 CP3117.Superseded values are not recommended for survey control.
 CP3117
 CP3117.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3117.See file dsdata.pdf to determine how the superseded data were derived.
 CP3117
 CP3117_MARKER: DD = SURVEY DISK
 CP3117_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3117_STAMPING: WAYNE 1970
 CP3117_MARK LOGO: LADHGS
 CP3117_PROJECTION: FLUSH
 CP3117_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3117+STABILITY: SURFACE MOTION
 CP3117
 CP3117  HISTORY     - Date     Condition        Report By
 CP3117  HISTORY     - 1970     MONUMENTED       LADH
 CP3117
 CP3117                          STATION DESCRIPTION
 CP3117
 CP3117'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP3117'THE STATION IS LOCATED 2.5 MILES WEST OF EPPS, 9.5 MILES NORTH
 CP3117'OF DELHI AND 11 MILES NORTHEAST OF HOLLY RIDGE, IN THE SOUTHWEST
 CP3117'QUARTER OF SECTION 26, T19N, R9E, AND ON THE PROPERTY OWNED
 CP3117'BY WAYNE CLEVELAND, ADDRESS EPPS, LOUISIANA, TELEPHONE 926-3665.
 CP3117'
 CP3117'TO REACH THE STATION FROM RAILROAD CROSSING AT THE INTERSECTION
 CP3117'OF STATE HIGHWAYS 17 AND 134 IN EPPS, DRIVE ALONG STATE HIGHWAY
 CP3117'134 FOR 2.4 MILES TO THE STATION WHICH IS SET ON THE LEFT AND
 CP3117'SOUTH OF THE HIGHWAY IN A DIRT ROAD BETWEEN TWO STOCK PONDS.
 CP3117'
 CP3117'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE EAST ALONG
 CP3117'STATE HIGHWAY 134 FOR 0.4 MILE TO THE MARK WHICH IS SET ON THE
 CP3117'LEFT AND NORTH OF THE HIGHWAY NEAR A DIRT ROAD LEADING TO AN
 CP3117'OLD BARN.
 CP3117'
 CP3117'TO REACH AZIMUTH MARK 2 FROM THE STATION DRIVE WEST ALONG
 CP3117'STATE HIGHWAY 134 FOR 0.2 MILE TO THE MARK WHICH IS SET ON THE
 CP3117'RIGHT AND NORTH OF THE HIGHWAY NEAR A PIPE GATE AND A CONCRETE
 CP3117'CULVERT.
 CP3117'
 CP3117'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3117'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CP3117'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CP3117'GROUND.  THE SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN
 CP3117'IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND
 CP3117'SURFACE.  THEY ARE STAMPED WAYNE 1970.  IT IS 111 FEET SOUTH OF
 CP3117'THE CENTER OF STATE HIGHWAY 134, 93 FEET EAST-SOUTHEAST OF A
 CP3117'16 INCH LIVE OAK TREE, 70 FEET SOUTH-SOUTHWEST OF A POWER
 CP3117'POLE, 67.5 FEET SOUTH OF A METAL WITNESS POST AND SIGN, 65
 CP3117'FEET SOUTH OF THE CENTER OF A PIPE GATE INTO PASTURE, AND IS
 CP3117'IN A DIRT ROAD BETWEEN TWO STOCK PONDS.
 CP3117'
 CP3117'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3117'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CP3117'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT
 CP3117'IS STAMPED WAYNE R. M. 1 1970.  IT IS 162 FEET SOUTH OF THE
 CP3117'CENTER OF STATE HIGHWAY 134, 130 FEET SOUTHEAST OF THE CENTER
 CP3117'OF A PIPE GATE, 124 FEET SOUTH-SOUTHEAST OF A POWER POLE, AND
 CP3117'116 FEET SOUTH OF A FENCE.
 CP3117'
 CP3117'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3117'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CP3117'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CP3117'GROUND.  IT IS STAMPED WAYNE R. M. 2 1970.  IT IS 168 FEET
 CP3117'SOUTH OF THE CENTER OF STATE HIGHWAY 134, 125 FEET
 CP3117'SOUTH-SOUTHWEST OF A POWER POLE, 120 FEET SOUTHWEST OF A 16 INCH
 CP3117'LIVE OAK TREE, AND 112 FEET SOUTH OF THE CENTER OF A PIPE
 CP3117'GATE.
 CP3117'
 CP3117'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3117'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CP3117'INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT
 CP3117'IS STAMPED WAYNE AZ. MK. 1970.  IT IS 38 FEET NORTH OF THE CENTER
 CP3117'OF STATE HIGHWAY 134, 11 FEET EAST OF THE CENTER OF A PIPE GATE,
 CP3117'6 FEET NORTHEAST OF THE EAST END OF A CONCRETE SIDE DRAIN, 5
 CP3117'FEET SOUTH OF A FENCE, AND 1.5 FEET WEST-NORTHWEST OF A METAL
 CP3117'WITNESS POST AND SIGN.
 CP3117'
 CP3117'AZIMUTH MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3117'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CP3117'INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CP3117'GROUND.  IT IS STAMPED WAYNE A. MK. 2 1970.  IT IS 38. FEET
 CP3117'NORTH OF THE CENTER OF STATE HIGHWAY 134, 7 FEET NORTH OF THE
 CP3117'WEST END OF A METAL CULVERT, 8 FEET WEST OF THE CENTER OF A
 CP3117'DRIVE LEADING TO AN OLD BARN, 2 FEET SOUTH OF A FENCE, AND 1.5
 CP3117'FEET EAST OF A METAL WITNESS POST AND SIGN.
 CP3117'
 CP3117'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3116 ***********************************************************************
 CP3116  DESIGNATION -  WAYNE RM 1
 CP3116  PID         -  CP3116
 CP3116  STATE/COUNTY-  LA/WEST CARROLL
 CP3116  COUNTRY     -  US
 CP3116  USGS QUAD   -  CONGO CREEK (2018)
 CP3116
 CP3116                         *CURRENT SURVEY CONTROL
 CP3116  ______________________________________________________________________
 CP3116* NAD 83(1992) POSITION- 32 36 13.43570(N) 091 31 05.47440(W)   ADJUSTED
 CP3116* NAVD 88 ORTHO HEIGHT -    28.3   (meters)       93.    (feet) VERTCON
 CP3116  ______________________________________________________________________
 CP3116  GEOID HEIGHT    -        -26.051 (meters)                     GEOID18
 CP3116  LAPLACE CORR    -          0.13  (seconds)                    DEFLEC18
 CP3116  HORZ ORDER      -  SECOND
 CP3116
 CP3116.The horizontal coordinates were established by classical geodetic methods
 CP3116.and adjusted by the National Geodetic Survey in January 1993.
 CP3116
 CP3116.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3116.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3116
 CP3116.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3116.GEOID18 height accuracy estimate available here.
 CP3116
 CP3116.Click photographs - Photos may exist for this station.
 CP3116
 CP3116.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3116
 CP3116. The following values were computed from the NAD 83(1992) position.
 CP3116
 CP3116;                    North         East     Units Scale Factor Converg.
 CP3116;SPC LA N     -   233,675.128 1,092,158.982   MT  0.99998626   +0 31 08.7
 CP3116;SPC LA N     -   766,649.15  3,583,191.59   sFT  0.99998626   +0 31 08.7
 CP3116;UTM  15      - 3,608,327.012   639,046.788   MT  0.99983841   +0 47 54.8
 CP3116
 CP3116!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3116!SPC LA N     -   0.99999964  x   0.99998626  =   0.99998590
 CP3116!UTM  15      -   0.99999964  x   0.99983841  =   0.99983805
 CP3116
 CP3116:                Primary Azimuth Mark                     Grid Az
 CP3116:SPC LA N     -  EPPS                                     083 14 15.4
 CP3116:UTM  15      -  EPPS                                     082 57 29.3
 CP3116
 CP3116_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS3904608327(NAD 83)
 CP3116
 CP3116|---------------------------------------------------------------------|
 CP3116| PID    Reference Object                     Distance      Geod. Az  |
 CP3116|                                                           dddmmss.s |
 CP3116| CP3168 EPPS                                APPROX. 3.9 KM 0834524.1 |
 CP3116| CP3117 WAYNE                                28.586 METERS 30627     |
 CP3116|---------------------------------------------------------------------|
 CP3116
 CP3116                          SUPERSEDED SURVEY CONTROL
 CP3116
 CP3116  NAD 83(1986)-  32 36 13.44725(N)    091 31 05.46730(W) AD(       ) 2
 CP3116  NAD 27      -  32 36 12.95155(N)    091 31 05.03934(W) AD(       ) 2
 CP3116  NGVD 29 (07/19/86)   28.4    (m)           93.     (f) VERT ANG       
 CP3116
 CP3116.Superseded values are not recommended for survey control.
 CP3116
 CP3116.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3116.See file dsdata.pdf to determine how the superseded data were derived.
 CP3116
 CP3116_MARKER: DD = SURVEY DISK
 CP3116_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3116_STAMPING: WAYNE RM 1 1970
 CP3116_MARK LOGO: LADHGS
 CP3116_PROJECTION: FLUSH
 CP3116_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3116+STABILITY: SURFACE MOTION
 CP3116
 CP3116  HISTORY     - Date     Condition        Report By
 CP3116  HISTORY     - 1970     MONUMENTED       LADH
 CP3116
 CP3116                          STATION DESCRIPTION
 CP3116
 CP3116'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 CP3116'THE MARK IS LOCATED ABOUT 10.2 MI (16.4 KM) NORTH OF DELHI, 7.0 MI
 CP3116'(11.3 KM) SOUTHEAST OF BEAR SKIN AND 2.4 MI (3.9 KM) WEST OF EPPS.
 CP3116'
 CP3116'TO REACH FROM THE RAILROAD CROSSING AT THE INTERSECTION OF STATE
 CP3116'HIGHWAYS 17 AND 134 IN EPPS, DRIVE WEST ALONG STATE HIGHWAY 134 FOR
 CP3116'2.4 MI (3.9 KM) TO THE MARK ON THE LEFT.
 CP3116'
 CP3116'IT IS SET IN THE TOP OF A 12 INCH (30 CM) CYLINDRICAL CONCRETE
 CP3116'MONUMENT, 162 FT (49.4 M) SOUTH OF THE CENTER OF STATE HIGHWAY 134,
 CP3116'130 FT (39.6 M) SOUTHEAST OF THE CENTER OF A PIPE GATE, 124 FT
 CP3116'(37.8 M) SOUTH-SOUTHEAST OF A POWER POLE AND 116 FT (35.4 M) SOUTH OF
 CP3116'A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2731 ***********************************************************************
 BJ2731  DESIGNATION -  WAYSIDE BOLT
 BJ2731  PID         -  BJ2731
 BJ2731  STATE/COUNTY-  LA/AVOYELLES
 BJ2731  COUNTRY     -  US
 BJ2731  USGS QUAD   -  SIMMESPORT (2018)
 BJ2731
 BJ2731                         *CURRENT SURVEY CONTROL
 BJ2731  ______________________________________________________________________
 BJ2731* NAD 83(1986) POSITION- 30 59 37.     (N) 091 51 34.     (W)   SCALED
 BJ2731* NAVD 88 ORTHO HEIGHT -    13.38  (+/-2cm)       43.9   (feet) VERTCON
 BJ2731  ______________________________________________________________________
 BJ2731  GEOID HEIGHT    -        -26.971 (meters)                     GEOID18
 BJ2731  VERT ORDER      -  ? (See Below)
 BJ2731
 BJ2731.The horizontal coordinates were scaled from a map and have
 BJ2731.an estimated accuracy of +/- 6 seconds.
 BJ2731
 BJ2731.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2731.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2731
 BJ2731.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2731.GEOID18 height accuracy estimate available here.
 BJ2731
 BJ2731.The vertical order pertains to the NGVD 29 superseded value.
 BJ2731
 BJ2731.Click photographs - Photos may exist for this station.
 BJ2731
 BJ2731;                    North         East    Units  Estimated Accuracy
 BJ2731;SPC LA N     -    54,910.    1,061,180.      MT  (+/- 180 meters Scaled)
 BJ2731
 BJ2731_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ088294(NAD 83)
 BJ2731
 BJ2731                          SUPERSEDED SURVEY CONTROL
 BJ2731
 BJ2731  NGVD 29 (11/26/84)   13.354  (m)           43.81   (f) ADJUSTED       
 BJ2731
 BJ2731.Superseded values are not recommended for survey control.
 BJ2731
 BJ2731.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2731.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2731
 BJ2731_MARKER: B = BOLT
 BJ2731_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2731_STAMPING: WAYSIDE 1930
 BJ2731_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2731
 BJ2731  HISTORY     - Date     Condition        Report By
 BJ2731  HISTORY     - 1930     MONUMENTED       USACE
 BJ2731  HISTORY     - 1962     GOOD             CGS
 BJ2731  HISTORY     - 1966     MARK NOT FOUND   CGS
 BJ2731
 BJ2731                          STATION DESCRIPTION
 BJ2731
 BJ2731'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 BJ2731'3.0 MI NW FROM SIMMESPORT.
 BJ2731'LOCATED 3.0 MILES NORTHWEST ALONG THE LOUISIANA AND ARKANSAS RAILROAD
 BJ2731'FROM THE STATION IN SIMMESPORT, AT A PRIVATE ROAD CROSSING, WHICH WAS
 BJ2731'THE FORMER STATION OF WAYSIDE, 0.6 MILE SOUTH OF THE LEVEE AND STATE
 BJ2731'HIGHWAY 1, 42 FEET SOUTH OF THE SOUTH RAIL, 13 FEET NORTH-NORTHWEST OF
 BJ2731'A LARGE POWER POLE NO. 92 WHERE POWER LINE CROSSES THE TRACKS, 8 FEET
 BJ2731'EAST OF A NORTH-SOUTH DITCH, 21 FEET WEST OF A TRACK ROAD, 53 FEET
 BJ2731'NORTHWEST OF THE WEST END OF A GATE, AND 1 FOOT WEST OF A METAL
 BJ2731'WITNESS POST.  IT IS A COPPER BOLT SET IN THE TOP OF A CONCRETE SLAB
 BJ2731'ABOUT 3 FEET BELOW THE GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON
 BJ2731'PIPE BEARING A CORPS OF ENGINEERS STANDARD CAP.  THE PIPE PROJECTS
 BJ2731'ABOUT 2 FEET.  NOTE-- TO REACH THE MARK FROM THE JUNCTION OF STATE
 BJ2731'HIGHWAY 105 AND LIN SIMMESPORT, GO WEST ON STATE HIGHWAY 1 FOR 3.2
 BJ2731'MILES TO A FARM ROAD ON THE RIGHT, TURN RIGHT AND GO SOUTH FOR 0.65
 BJ2731'MILE TO THE TRACKS AND THE MARK ON THE SOUTHSIDE OF THE TRACKS.
 BJ2731
 BJ2731                          STATION RECOVERY (1966)
 BJ2731
 BJ2731'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BJ2731'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2730 ***********************************************************************
 BJ2730  DESIGNATION -  WAYSIDE CAP
 BJ2730  PID         -  BJ2730
 BJ2730  STATE/COUNTY-  LA/AVOYELLES
 BJ2730  COUNTRY     -  US
 BJ2730  USGS QUAD   -  SIMMESPORT (2018)
 BJ2730
 BJ2730                         *CURRENT SURVEY CONTROL
 BJ2730  ______________________________________________________________________
 BJ2730* NAD 83(1986) POSITION- 30 59 37.     (N) 091 51 34.     (W)   SCALED
 BJ2730* NAVD 88 ORTHO HEIGHT -    14.60  (+/-2cm)       47.9   (feet) VERTCON
 BJ2730  ______________________________________________________________________
 BJ2730  GEOID HEIGHT    -        -26.971 (meters)                     GEOID18
 BJ2730  VERT ORDER      -  ? (See Below)
 BJ2730
 BJ2730.The horizontal coordinates were scaled from a map and have
 BJ2730.an estimated accuracy of +/- 6 seconds.
 BJ2730
 BJ2730.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2730.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2730
 BJ2730.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2730.GEOID18 height accuracy estimate available here.
 BJ2730
 BJ2730.The vertical order pertains to the NGVD 29 superseded value.
 BJ2730
 BJ2730.Click photographs - Photos may exist for this station.
 BJ2730
 BJ2730;                    North         East    Units  Estimated Accuracy
 BJ2730;SPC LA N     -    54,910.    1,061,180.      MT  (+/- 180 meters Scaled)
 BJ2730
 BJ2730_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ088294(NAD 83)
 BJ2730
 BJ2730                          SUPERSEDED SURVEY CONTROL
 BJ2730
 BJ2730  NGVD 29 (11/26/84)   14.578  (m)           47.83   (f) ADJUSTED       
 BJ2730
 BJ2730.Superseded values are not recommended for survey control.
 BJ2730
 BJ2730.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2730.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2730
 BJ2730_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2730_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2730_STAMPING: WAYSIDE 1930
 BJ2730_MARK LOGO: USACE
 BJ2730_MAGNETIC: P = MARKER IS A STEEL PIPE
 BJ2730_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2730
 BJ2730  HISTORY     - Date     Condition        Report By
 BJ2730  HISTORY     - 1930     MONUMENTED       USACE
 BJ2730  HISTORY     - 1962     GOOD             CGS
 BJ2730  HISTORY     - 1966     MARK NOT FOUND   CGS
 BJ2730
 BJ2730                          STATION DESCRIPTION
 BJ2730
 BJ2730'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 BJ2730'3.0 MI NW FROM SIMMESPORT.
 BJ2730'LOCATED 3.0 MILES NORTHWEST ALONG THE LOUISIANA AND ARKANSAS RAILROAD
 BJ2730'FROM THE STATION IN SIMMESPORT, AT A PRIVATE ROAD CROSSING, WHICH WAS
 BJ2730'THE FORMER STATION OF WAYSIDE, 0.6 MILE SOUTH OF THE LEVEE AND STATE
 BJ2730'HIGHWAY 1, 42 FEET SOUTH OF THE SOUTH RAIL, 13 FEET NORTH-NORTHWEST OF
 BJ2730'A LARGE POWER POLE NO. 92 WHERE POWER LINE CROSSES THE TRACKS, 8 FEET
 BJ2730'EAST OF A NORTH-SOUTH DITCH, 21 FEET WEST OF A TRACK ROAD.  53 FEET
 BJ2730'NORTHWEST OF THE WEST END OF A GATE, AND 1 FOOT WEST OF A METAL
 BJ2730'WITNESS POST.  AN IRON PIPE BEARING A CORPS OF ENGINEERS STANDARD CAP.
 BJ2730'THE PIPE PROJECTS ABOUT 2 FEET.  TO REACH THE MARK FROM THE JUNCTION
 BJ2730'OF STATE HIGHWAY 105 AND LIN SIMMESPORT, GO WEST ON STATE HIGHWAY 1
 BJ2730'FOR 3.2 MILES TO A FARM ROAD ON THE RIGHT, TURN RIGHT AND GO SOUTH FOR
 BJ2730'0.65 MILE TO THE TRACKS AND THE MARK ON THE SOUTHSIDE OF THE TRACKS.
 BJ2730
 BJ2730                          STATION RECOVERY (1966)
 BJ2730
 BJ2730'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BJ2730'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2809 ***********************************************************************
 BX2809  DESIGNATION -  WEAVER
 BX2809  PID         -  BX2809
 BX2809  STATE/COUNTY-  LA/NATCHITOCHES
 BX2809  COUNTRY     -  US
 BX2809  USGS QUAD   -  FAIRVIEW ALPHA (2018)
 BX2809
 BX2809                         *CURRENT SURVEY CONTROL
 BX2809  ______________________________________________________________________
 BX2809* NAD 83(1992) POSITION- 31 57 57.59403(N) 093 10 31.99741(W)   ADJUSTED
 BX2809* NAVD 88 ORTHO HEIGHT -    57.7   (meters)      189.    (feet) VERTCON
 BX2809  ______________________________________________________________________
 BX2809  GEOID HEIGHT    -        -25.918 (meters)                     GEOID18
 BX2809  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 BX2809  HORZ ORDER      -  FIRST
 BX2809
 BX2809.The horizontal coordinates were established by classical geodetic methods
 BX2809.and adjusted by the National Geodetic Survey in January 1993.
 BX2809
 BX2809.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2809.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2809
 BX2809.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2809.GEOID18 height accuracy estimate available here.
 BX2809
 BX2809.Click photographs - Photos may exist for this station.
 BX2809
 BX2809.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2809
 BX2809. The following values were computed from the NAD 83(1992) position.
 BX2809
 BX2809;                    North         East     Units Scale Factor Converg.
 BX2809;SPC LA N     -   162,741.440   936,146.990   MT  0.99991509   -0 21 25.8
 BX2809;SPC LA N     -   533,927.54  3,071,342.25   sFT  0.99991509   -0 21 25.8
 BX2809;UTM  15      - 3,536,680.330   483,411.780   MT  0.99960339   -0 05 34.6
 BX2809
 BX2809!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2809!SPC LA N     -   0.99999502  x   0.99991509  =   0.99991011
 BX2809!UTM  15      -   0.99999502  x   0.99960339  =   0.99959841
 BX2809
 BX2809:                Primary Azimuth Mark                     Grid Az
 BX2809:SPC LA N     -  WEAVER AZ MK                             126 17 32.6
 BX2809:UTM  15      -  WEAVER AZ MK                             126 01 41.4
 BX2809
 BX2809_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR8341136680(NAD 83)
 BX2809
 BX2809|---------------------------------------------------------------------|
 BX2809| PID    Reference Object                     Distance      Geod. Az  |
 BX2809|                                                           dddmmss.s |
 BX2809| CV8592 WEAVER RM 1                          37.954 METERS 12044     |
 BX2809| CV8591 WEAVER AZ MK                                       1255606.8 |
 BX2809| CV8593 WEAVER RM 2                          29.575 METERS 21744     |
 BX2809| CQ3097 MARTIN ATT MICROWAVE KLW 26         APPROX.12.8 KM 3404031.8 |
 BX2809|---------------------------------------------------------------------|
 BX2809
 BX2809                          SUPERSEDED SURVEY CONTROL
 BX2809
 BX2809  NAD 83(1986)-  31 57 57.60868(N)    093 10 31.99009(W) AD(       ) 1
 BX2809  NAD 27      -  31 57 57.02839(N)    093 10 31.39065(W) AD(       ) 1
 BX2809  NGVD 29 (07/19/86)   57.7    (m)          189.     (f) VERT ANG       
 BX2809
 BX2809.Superseded values are not recommended for survey control.
 BX2809
 BX2809.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2809.See file dsdata.pdf to determine how the superseded data were derived.
 BX2809
 BX2809_MARKER: DS = TRIANGULATION STATION DISK
 BX2809_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2809
 BX2809  HISTORY     - Date     Condition        Report By
 BX2809  HISTORY     - 1969     MONUMENTED       CGS
 BX2809  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX2809
 BX2809                          STATION DESCRIPTION
 BX2809
 BX2809'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BX2809'(NO MEASUREMENT BETWEEN RMS
 BX2809'
 BX2809'THE STATION IS LOCATED ABOUT 10 MILES SOUTHEAST OF COUSHATTA
 BX2809'AND 6 MILES NORTHWEST OF CAMPTI ON PROPERTY OWNED BY MR. LOYD
 BX2809'WEAVER.
 BX2809'
 BX2809'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 71 AND
 BX2809'84 AT THE EAST EDGE OF COUSHATTA, GO SOUTHEASTERLY ON U.S. HIGHWAYS
 BX2809'71 AND 84 FOR 2.15 MILES TO THE JUNCTION OF U.S. HIGHWAYS 71 AND
 BX2809'84 AND STATE HIGHWAY 784.  CONTINUE AHEAD SOUTHEASTERLY ON
 BX2809'U.S. HIGHWAYS 71 AND 84 FOR 6.25 MILES TO THE JUNCTION OF
 BX2809'U.S. HIGHWAYS 71 AND 84 AND STATE HIGHWAY 507.  CONTINUE AHEAD,
 BX2809'SOUTHEASTERLY, ON U.S. HIGHWAYS 71 AND 84 FOR 1.55 MILES TO THE
 BX2809'STATION ON THE LEFT, NORTH, SIDE OF THE HIGHWAY JUST BEFORE A
 BX2809'SMALL STORE ON THE LEFT.
 BX2809'
 BX2809'TO REACH THE AZIMUTH MARK FROM THE STATION GO SOUTHEAST ON
 BX2809'U.S. HIGHWAYS 71 AND 84 FOR 0.35 MILE TO THE AZIMUTH MARK ON THE
 BX2809'RIGHT, SOUTHWEST, SIDE OF THE HIGHWAY.
 BX2809'
 BX2809'STATION MARK IS A STANDARD DISK, STAMPED WEAVER 1969, SET IN THE
 BX2809'TOP OF A 12-INCH CYLINDRICAL MONUMENT THAT IS FLUSH.  IT IS 60
 BX2809'FEET NORTH-NORTHEAST OF THE CENTER OF U.S. HIGHWAYS 71 AND 84, 29
 BX2809'FEET WEST OF A FENCE CORNER POST AND 13 FEET SOUTH-SOUTHWEST OF A
 BX2809'FENCE.
 BX2809'
 BX2809'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED WEAVER NO 1 1969,
 BX2809'SET IN THE TOP OF A 12-INCH CYLINDRICAL MONUMENT THAT IS FLUSH.  IT
 BX2809'IS 52 FEET NORTH-NORTHEAST OF THE CENTER OF U.S. HIGHWAYS 71 AND
 BX2809'84, 35.2 FEET SOUTH OF A UTILITY POLE WITH A TRANSFORMER ATTACHED,
 BX2809'AND 2.8 FEET NORTH OF A UTILITY POLE.
 BX2809'
 BX2809'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED WEAVER NO 2 1969, SET
 BX2809'IN THE TOP OF A 12-INCH CYLINDRICAL MONUMENT THAT IS FLUSH.  IT
 BX2809'IS 37 FEET SOUTH-SOUTHWEST OF THE CENTER OF U.S. HIGHWAYS 71 AND
 BX2809'84 AND 0.4 FOOT NORTH OF A FENCE LINE.
 BX2809'
 BX2809'AZIMUTH MARK IS A STANDARD DISK, STAMPED WEAVER 1969, SET IN THE
 BX2809'TOP OF A 12-INCH CYLINDRICAL MONUMENT THAT PROJECTS 5 INCHES.  IT
 BX2809'IS 37 FEET SOUTH-SOUTHWEST OF THE CENTER OF U.S. HIGHWAYS 71 AND
 BX2809'84, 4 FEET NORTH OF A FENCE, 2.6 FEET EAST OF A METAL WITNESS POST
 BX2809'WITH A SIGN ATTACHED AND 2.5 FEET WEST OF A UTILITY POLE MARKED
 BX2809'188.
 BX2809'
 BX2809'HEIGHT OF LIGHT ABOVE STATION MARK 31.16 METERS.
 BX2809
 BX2809                          STATION RECOVERY (2001)
 BX2809
 BX2809'RECOVERY NOTE BY US POWER SQUADRON 2001 (MLW)
 BX2809'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2550 ***********************************************************************
 BW2550  DESIGNATION -  WEBB 2
 BW2550  PID         -  BW2550
 BW2550  STATE/COUNTY-  LA/CATAHOULA
 BW2550  COUNTRY     -  US
 BW2550  USGS QUAD   -  AIMWELL (2018)
 BW2550
 BW2550                         *CURRENT SURVEY CONTROL
 BW2550  ______________________________________________________________________
 BW2550* NAD 83(1993) POSITION- 31 45 42.86123(N) 091 53 50.55209(W)   ADJUSTED
 BW2550* NAVD 88 ORTHO HEIGHT -    78.    (meters)      256.    (feet) SCALED
 BW2550  ______________________________________________________________________
 BW2550  GEOID HEIGHT    -        -25.779 (meters)                     GEOID18
 BW2550  LAPLACE CORR    -         -1.23  (seconds)                    DEFLEC18
 BW2550  HORZ ORDER      -  SECOND
 BW2550
 BW2550.The horizontal coordinates were established by classical geodetic methods
 BW2550.and adjusted by the National Geodetic Survey in May 1994.
 BW2550
 BW2550.The orthometric height was scaled from a topographic map.
 BW2550
 BW2550.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2550.GEOID18 height accuracy estimate available here.
 BW2550
 BW2550.Click photographs - Photos may exist for this station.
 BW2550
 BW2550.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2550
 BW2550. The following values were computed from the NAD 83(1993) position.
 BW2550
 BW2550;                    North         East     Units Scale Factor Converg.
 BW2550;SPC LA N     -   140,072.371 1,057,085.581   MT  0.99991842   +0 19 07.0
 BW2550;SPC LA N     -   459,554.10  3,468,121.61   sFT  0.99991842   +0 19 07.0
 BW2550;UTM  15      - 3,514,574.185   604,419.899   MT  0.99973447   +0 34 49.7
 BW2550
 BW2550!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW2550!SPC LA N     -   0.99999180  x   0.99991842  =   0.99991022
 BW2550!UTM  15      -   0.99999180  x   0.99973447  =   0.99972627
 BW2550
 BW2550:                Primary Azimuth Mark                     Grid Az
 BW2550:SPC LA N     -  WEBB AZ                                  062 17 46.9
 BW2550:UTM  15      -  WEBB AZ                                  062 02 04.2
 BW2550
 BW2550_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR0441914574(NAD 83)
 BW2550
 BW2550|---------------------------------------------------------------------|
 BW2550| PID    Reference Object                     Distance      Geod. Az  |
 BW2550|                                                           dddmmss.s |
 BW2550| BW1746 WEBB AZ                                            0623653.9 |
 BW2550| BW1748 WEBB RM 1                            22.083 METERS 22022     |
 BW2550| BW1749 WEBB RM 2                            29.504 METERS 30828     |
 BW2550| BW1747 WEBB                                  5.598 METERS 31405     |
 BW2550|---------------------------------------------------------------------|
 BW2550
 BW2550                          SUPERSEDED SURVEY CONTROL
 BW2550
 BW2550  NAD 83(1992)-  31 45 42.86062(N)    091 53 50.55145(W) AD(       ) 2
 BW2550  NAD 83(1986)-  31 45 42.87696(N)    091 53 50.54836(W) AD(       ) 2
 BW2550  NAD 27      -  31 45 42.26600(N)    091 53 50.08100(W) AD(       ) 2
 BW2550
 BW2550.Superseded values are not recommended for survey control.
 BW2550
 BW2550.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2550.See file dsdata.pdf to determine how the superseded data were derived.
 BW2550
 BW2550_MARKER: DS = TRIANGULATION STATION DISK
 BW2550_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW2550_STAMPING: WEBB 2 1962
 BW2550_MARK LOGO: CGS
 BW2550_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW2550+STABILITY: SURFACE MOTION
 BW2550
 BW2550  HISTORY     - Date     Condition        Report By
 BW2550  HISTORY     - 1962     MONUMENTED       CGS
 BW2550
 BW2550                          STATION DESCRIPTION
 BW2550
 BW2550'DESCRIBED BY COAST AND GEODETIC SURVEY 1962 (AKH)
 BW2550'THE STATION IS LOCATED ABOUT 4.5 MILES WEST OF HARRISONBURG,
 BW2550'ON A HIGH TIMBERED RIDGE OWNED BY THE INTERNATIONAL PAPER
 BW2550'CO., 0.1 MILE SOUTHWEST OF A FORKS IN THE ROAD, AND ABOUT
 BW2550'100 YARDS SOUTHWEST OF ANOTHER FORKS, 42 FEET SOUTHEAST OF
 BW2550'THE CENTER LINE OF THE ROAD, 1 12.5 FEET SOUTH OF A TRIANGULAR
 BW2550'BLAZED 18-INCH OAK TREE, 20 FEET EAST-NORTHEAST OF AN 18-INCH
 BW2550'TRIANGULAR BLAZED OAK TREE, AND 1 FOOT SOUTHEAST OF A METAL
 BW2550'WITNESS POST.  IT IS A STANDARD DISK, STAMPED WEBB 2 1962,
 BW2550'PROJECTING 4 INCHES.
 BW2550'
 BW2550'REFERENCE MARK NO. 1 IS 72.45 FEET SOUTH-SOUTHWEST OF THE
 BW2550'STATION, 56 FEET SOUTH OF A TRIANGULAR BLAZED 18-INCH OAK
 BW2550'TREE, AND 73 FEET SOUTHEAST OF THE CENTER OF THE HIGHWAY.  IT
 BW2550'IS ABOUT 1 FOOT LOWER THAN THE STATION.  IT IS A STANDARD DISK,
 BW2550'STAMPED WEBB NO 1 1941, PROJECTING 4 INCHES.
 BW2550'
 BW2550'REFERENCE MARK NO. 2 IS 96.80 FEET WEST OF THE STATION, 45.5
 BW2550'FEET NORTHWEST OF THE CENTER OF THE HIGHWAY, 13 FEET SOUTH OF
 BW2550'A TRIANGULAR BLAZED 18-INCH PINE TREE, AND 35 FEET WEST OF A
 BW2550'TRIANGULAR BLAZED OAK TREE.  IT IS A STANDARD DISK, STAMPED
 BW2550'WEBB NO 2 1941, PROJECTING 4 INCHES.
 BW2550'
 BW2550'THE AZIMUTH MARK IS 0.15 MILE NORTHEAST OF THE STATION, 193
 BW2550'FEET NORTHEAST OF THE INTERSECTION OF THE CENTER LINE OF THE
 BW2550'ROAD FORKS WITH ROADS LEADING EAST AND NORTHEAST, 68 FEET
 BW2550'SOUTHEAST OF THE CENTER OF THE ROAD LEADING NORTHEAST, 113
 BW2550'FEET WEST OF THE CENTER OF THE ROAD LEADING EAST, 9 FEET
 BW2550'SOUTHEAST OF AN 18-INCH PINE TREE, AND 1.5 FEET NORTH OF A
 BW2550'METAL WITNESS POST.  IT IS A STANDARD DISK, STAMPED WEBB 1941,
 BW2550'FLUSH WITH THE GROUND.
 BW2550'
 BW2550'TO REACH THE STATION FROM THE COURTHOUSE AT HARRISONBURG,
 BW2550'GO SOUTH ON STATE HIGHWAY 124 FOR 0.45 MILE TO THE JUNCTION
 BW2550'WITH STATE HIGHWAY 8, TURN RIGHT AND GO SOUTHWEST AND WEST
 BW2550'ON STATE HIGHWAY 8 FOR 3.1 MILES TO A GRAVELED ROAD LEADING
 BW2550'RIGHT, TURN RIGHT AND FOLLOW WINDING GRAVEL ROAD FOR 2.85 MILES
 BW2550'TO A FORK, TAKE LEFT FORK AND GO ABOUT 100 YARDS TO THE TOP
 BW2550'OF THE HILL AND THE STATION ON THE LEFT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1746 ***********************************************************************
 BW1746  DESIGNATION -  WEBB AZ
 BW1746  PID         -  BW1746
 BW1746  STATE/COUNTY-  LA/CATAHOULA
 BW1746  COUNTRY     -  US
 BW1746  USGS QUAD   -  AIMWELL (2018)
 BW1746
 BW1746                         *CURRENT SURVEY CONTROL
 BW1746  ______________________________________________________________________
 BW1746* NAD 83(1986) POSITION- 31 45 46.22   (N) 091 53 42.95   (W)   HD_HELD1
 BW1746* NAVD 88 ORTHO HEIGHT -    75.28  (+/-2cm)      247.0   (feet) VERTCON
 BW1746  ______________________________________________________________________
 BW1746  GEOID HEIGHT    -        -25.781 (meters)                     GEOID18
 BW1746  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1746
 BW1746.The horizontal coordinates were determined by differentially corrected
 BW1746.hand held GPS observations or other comparable positioning techniques
 BW1746.and have an estimated accuracy of +/- 3 meters.
 BW1746
 BW1746.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1746.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1746
 BW1746.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1746.GEOID18 height accuracy estimate available here.
 BW1746
 BW1746.The vertical order pertains to the NGVD 29 superseded value.
 BW1746
 BW1746.Click photographs - Photos may exist for this station.
 BW1746
 BW1746;                    North         East    Units  Estimated Accuracy
 BW1746;SPC LA N     -   140,176.9   1,057,285.0     MT  (+/- 3 meters HH1 GPS) 
 BW1746
 BW1746_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR0461814679(NAD 83)
 BW1746
 BW1746                          SUPERSEDED SURVEY CONTROL
 BW1746
 BW1746  NGVD 29 (??/??/92)   75.281  (m)          246.98   (f) ADJ UNCH    2 0
 BW1746
 BW1746.Superseded values are not recommended for survey control.
 BW1746
 BW1746.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1746.See file dsdata.pdf to determine how the superseded data were derived.
 BW1746
 BW1746_MARKER: DZ = AZIMUTH MARK DISK
 BW1746_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1746_STAMPING: WEBB 1941
 BW1746_MARK LOGO: CGS
 BW1746_PROJECTION: PROJECTING 3 CENTIMETERS
 BW1746_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1746+STABILITY: SURFACE MOTION
 BW1746
 BW1746  HISTORY     - Date     Condition        Report By
 BW1746  HISTORY     - 1941     MONUMENTED       CGS
 BW1746  HISTORY     - 1950     GOOD             CGS
 BW1746
 BW1746                          STATION DESCRIPTION
 BW1746
 BW1746'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BW1746'6.7 MI W FROM HARRISONBURG.
 BW1746'0.3 MILE NORTHWEST ALONG STATE HIGHWAY 68 FROM THE COURTHOUSE AT
 BW1746'HARRISONBURG, THENCE 3.7 MILES WEST ALONG A WINDING DIRT ROAD, THENCE
 BW1746'2.7 MILES SOUTHWEST ALONG A WINDING DIRT ROAD.  AT A ROAD
 BW1746'INTERSECTION, 104 FEET NORTH OF THE CENTER LINE OF THE EAST AND WEST
 BW1746'ROAD, 65 FEET SOUTHEAST OF THE CENTER LINE OF THE ROAD LEADING
 BW1746'NORTHEAST, 51 FEET EAST OF A 10 INCH TRIANGULAR BLAZED PINE TREE, 23
 BW1746'FEET SOUTH OF A 20 INCH TRIANGULAR BLAZED OAK TREE, 5 FEET EAST OF A
 BW1746'WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.1
 BW1746'FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1749 ***********************************************************************
 BW1749  DESIGNATION -  WEBB RM 2
 BW1749  PID         -  BW1749
 BW1749  STATE/COUNTY-  LA/CATAHOULA
 BW1749  COUNTRY     -  US
 BW1749  USGS QUAD   -  AIMWELL (2018)
 BW1749
 BW1749                         *CURRENT SURVEY CONTROL
 BW1749  ______________________________________________________________________
 BW1749* NAD 83(1986) POSITION- 31 45 43.46   (N) 091 53 51.43   (W)   HD_HELD1
 BW1749* NAVD 88 ORTHO HEIGHT -    77.54  (+/-2cm)      254.4   (feet) VERTCON
 BW1749  ______________________________________________________________________
 BW1749  GEOID HEIGHT    -        -25.779 (meters)                     GEOID18
 BW1749  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1749
 BW1749.The horizontal coordinates were determined by differentially corrected
 BW1749.hand held GPS observations or other comparable positioning techniques
 BW1749.and have an estimated accuracy of +/- 3 meters.
 BW1749
 BW1749.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1749.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1749
 BW1749.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1749.GEOID18 height accuracy estimate available here.
 BW1749
 BW1749.The vertical order pertains to the NGVD 29 superseded value.
 BW1749
 BW1749.Click photographs - Photos may exist for this station.
 BW1749
 BW1749;                    North         East    Units  Estimated Accuracy
 BW1749;SPC LA N     -   140,090.7   1,057,062.4     MT  (+/- 3 meters HH1 GPS) 
 BW1749
 BW1749_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR0439614592(NAD 83)
 BW1749
 BW1749                          SUPERSEDED SURVEY CONTROL
 BW1749
 BW1749  NGVD 29 (??/??/92)   77.539  (m)          254.39   (f) ADJ UNCH    2 0
 BW1749
 BW1749.Superseded values are not recommended for survey control.
 BW1749
 BW1749.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1749.See file dsdata.pdf to determine how the superseded data were derived.
 BW1749
 BW1749_MARKER: DR = REFERENCE MARK DISK
 BW1749_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1749_STAMPING: WEBB NO 2 1941
 BW1749_MARK LOGO: CGS
 BW1749_PROJECTION: PROJECTING 12 CENTIMETERS
 BW1749_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1749+STABILITY: SURFACE MOTION
 BW1749
 BW1749  HISTORY     - Date     Condition        Report By
 BW1749  HISTORY     - 1941     MONUMENTED       CGS
 BW1749  HISTORY     - 1950     GOOD             CGS
 BW1749
 BW1749                          STATION DESCRIPTION
 BW1749
 BW1749'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BW1749'6.8 MI W FROM HARRISONBURG.
 BW1749'0.3 MILE NORTHWEST ALONG STATE HIGHWAY 68 FROM THE COURTHOUSE AT
 BW1749'HARRISONBURG, THENCE 3.7 MILES WEST ALONG A WINDING DIRT ROAD, THENCE
 BW1749'2.8 MILES SOUTHWEST ALONG A WINDING DIRT ROAD.  0.1 MILE SOUTHWEST OF
 BW1749'A ROAD INTERSECTION, 78.7 FEET WEST OF TRIANGULATION STATION WEBB
 BW1749'1941, 31 FEET NORTHWEST OF THE CENTER LINE OF THE ROAD, 35 FEET
 BW1749'SOUTHWEST OF A 12 INCH TRIANGULAR BLAZED OAK TREE, 14 FEET SOUTH OF AN
 BW1749'8 INCH TRIANGULAR BLAZED PINE TREE, SET IN THE TOP OF A CONCRETE POST
 BW1749'WHICH PROJECTS 0.4 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3144 ***********************************************************************
 CP3144  DESIGNATION -  WEEDS
 CP3144  PID         -  CP3144
 CP3144  STATE/COUNTY-  LA/MOREHOUSE
 CP3144  COUNTRY     -  US
 CP3144  USGS QUAD   -  TWIN OAKS (2018)
 CP3144
 CP3144                         *CURRENT SURVEY CONTROL
 CP3144  ______________________________________________________________________
 CP3144* NAD 83(1997) POSITION- 32 54 07.90113(N) 091 45 20.20187(W)   ADJUSTED
 CP3144* NAVD 88 ORTHO HEIGHT -    31.5   (meters)      103.    (feet) VERTCON
 CP3144  ______________________________________________________________________
 CP3144  GEOID HEIGHT    -        -25.919 (meters)                     GEOID18
 CP3144  LAPLACE CORR    -         -0.03  (seconds)                    DEFLEC18
 CP3144  HORZ ORDER      -  SECOND
 CP3144
 CP3144.The horizontal coordinates were established by classical geodetic methods
 CP3144.and adjusted by the National Geodetic Survey in September 1999.
 CP3144
 CP3144.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3144.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3144
 CP3144.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3144.GEOID18 height accuracy estimate available here.
 CP3144
 CP3144.Click photographs - Photos may exist for this station.
 CP3144
 CP3144.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3144
 CP3144. The following values were computed from the NAD 83(1997) position.
 CP3144
 CP3144;                    North         East     Units Scale Factor Converg.
 CP3144;SPC LA N     -   266,597.106 1,069,645.921   MT  1.00006219   +0 23 36.8
 CP3144;SPC LA N     -   874,660.67  3,509,329.99   sFT  1.00006219   +0 23 36.8
 CP3144;UTM  15      - 3,641,130.891   616,377.444   MT  0.99976700   +0 40 33.7
 CP3144
 CP3144!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3144!SPC LA N     -   0.99999912  x   1.00006219  =   1.00006131
 CP3144!UTM  15      -   0.99999912  x   0.99976700  =   0.99976612
 CP3144
 CP3144:                Primary Azimuth Mark                     Grid Az
 CP3144:SPC LA N     -  WEEDS AZ MK 2                            048 48 23.3
 CP3144:UTM  15      -  WEEDS AZ MK 2                            048 31 26.4
 CP3144
 CP3144_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS1637741130(NAD 83)
 CP3144
 CP3144|---------------------------------------------------------------------|
 CP3144| PID    Reference Object                     Distance      Geod. Az  |
 CP3144|                                                           dddmmss.s |
 CP3144| CY5838 WEEDS RM 1                                         01422     |
 CP3144| CY5837 WEEDS AZ MK 2                                      0491200.1 |
 CP3144| CY5836 WEEDS AZ MK                                        2673643.5 |
 CP3144| CY5839 WEEDS RM 2                           10.440 METERS 29312     |
 CP3144| CP3145 WEEDS A PT                           15.617 METERS 32313     |
 CP3144|---------------------------------------------------------------------|
 CP3144
 CP3144                          SUPERSEDED SURVEY CONTROL
 CP3144
 CP3144  NAD 83(1992)-  32 54 07.90373(N)    091 45 20.20005(W) AD(       ) 2
 CP3144  NAD 83(1986)-  32 54 07.91404(N)    091 45 20.19473(W) AD(       ) 2
 CP3144  NAD 27      -  32 54 07.44537(N)    091 45 19.74262(W) AD(       ) 2
 CP3144  NGVD 29 (07/19/86)   31.6    (m)          104.     (f) VERT ANG       
 CP3144
 CP3144.Superseded values are not recommended for survey control.
 CP3144
 CP3144.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3144.See file dsdata.pdf to determine how the superseded data were derived.
 CP3144
 CP3144_MARKER: DD = SURVEY DISK
 CP3144_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3144_STAMPING: WEEDS 1970
 CP3144_MARK LOGO: LADHGS
 CP3144_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP3144+STABILITY: SURFACE MOTION
 CP3144
 CP3144  HISTORY     - Date     Condition        Report By
 CP3144  HISTORY     - 1970     MONUMENTED       LADH
 CP3144
 CP3144                          STATION DESCRIPTION
 CP3144
 CP3144'DESCRIBED BY LA DEPT OF HIGHWAYS 1970
 CP3144'THE STATION IS LOCATED ABOUT 4 MILES WEST-SOUTHWEST OF BONITA
 CP3144'AND ABOUT 8-1/2 MILES NORTH OF MER ROUGE IN THE SOUTHEAST
 CP3144'QUARTER OF SECTION 9, T22N, R7E AND ON THE PROPERTY OF THE
 CP3144'LOUISIANA DEPARTMENT OF HIGHWAYS.
 CP3144'
 CP3144'TO REACH THE STATION FROM THE RAILROAD CROSSING IN BONITA ON
 CP3144'STATE HIGHWAY 140, DRIVE NORTHWEST ALONG STATE HIGHWAY 140 FOR
 CP3144'2.5 MILES TO THE JUNCTION WITH STATE HIGHWAY 833, THENCE
 CP3144'SOUTHWEST ALONG STATE HIGHWAY 140 FOR 2.9 MILES TO THE MARK
 CP3144'WHICH IS ON THE LEFT AND SOUTH OF STATE HIGHWAY 140 IN THE EAST
 CP3144'QUADRANT OF THE JUNCTION WITH A GRAVEL ROAD.  A LARGE 2 STORY
 CP3144'BUILDING IS LOCATED ACROSS THE HIGHWAY SOUTHWEST OF THE
 CP3144'STATION.
 CP3144'
 CP3144'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE WEST ALONG
 CP3144'STATE HIGHWAY 140 FOR 0.35 MILE TO THE JUNCTION WITH STATE
 CP3144'HIGHWAY 599.  THE MARK IS IN THE SOUTHWEST QUADRANT NEAR A
 CP3144'HIGHWAY RIGHT-OF-WAY MARKER.
 CP3144'
 CP3144'TO REACH AZIMUTH MARK 2 FROM THE STATION, DRIVE NORTHEAST
 CP3144'ALONG STATE HIGHWAY 140 FOR 0.5 MILE TO THE MARK WHICH IS ON
 CP3144'THE RIGHT AND EAST OF THE HIGHWAY NEAR A POWER POLE AND FENCE.
 CP3144'
 CP3144'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3144'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CP3144'INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  THE
 CP3144'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CP3144'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 CP3144'STAMPED WEEDS 1970.  IT IS 72 FEET SOUTH-SOUTHEAST OF THE CENTER
 CP3144'OF STATE HIGHWAY 140, 48 FEET NORTH OF THE CENTER OF A GRAVEL
 CP3144'ROAD, 61 FEET SOUTH OF A POWER POLE, 38.5 FEET EAST OF A
 CP3144'CONCRETE HIGHWAY RIGHT-OF-WAY MARKER, 23 FEET SOUTH-SOUTHWEST OF
 CP3144'A POWER POLE AND 2.5 FEET EAST OF A METAL WITNESS POST.
 CP3144'
 CP3144'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3144'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CP3144'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 1 INCH.  IT IS STAMPED
 CP3144'WEEDS RM 1 1970.  IT IS 77.5 FEET NORTHEAST OF A CONCRETE
 CP3144'HIGHWAY RIGHT-OF-WAY MARKER, 60 FEET NORTHEAST OF THE METAL
 CP3144'WITNESS POST AT THE STATION, 44 FEET NORTH OF A POWER POLE, 29
 CP3144'FEET SOUTHEAST OF THE CENTER OF STATE HIGHWAY 140 AND 4 FEET
 CP3144'WEST-NORTHWEST OF A POWER POLE.
 CP3144'
 CP3144'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3144'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CP3144'INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT
 CP3144'IS STAMPED WEEDS RM 2 1970.  IT IS 67 FEET SOUTH-SOUTHWEST OF A
 CP3144'POWER POLE, 49 FEET WEST OF ANOTHER POWER POLE, 49 FEET NORTH
 CP3144'OF THE CENTER OF A GRAVEL ROAD AND 11 FEET NORTH-NORTHEAST OF A
 CP3144'CONCRETE HIGHWAY RIGHT-OF-WAY MARKER.
 CP3144'
 CP3144'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3144'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CP3144'INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT
 CP3144'IS STAMPED WEEDS AZ MK 1970.  IT IS 58 FEET WEST OF THE CENTER OF
 CP3144'STATE HIGHWAY 599, 31 FEET SOUTH OF THE CENTER OF STATE HIGHWAY
 CP3144'140, 27 FEET SOUTHWEST OF THE WEST END OF A CONCRETE CULVERT,
 CP3144'8 FEET WEST OF A CONCRETE HIGHWAY RIGHT-OF-WAY MARKER AND 1.5
 CP3144'FEET SOUTH OF A METAL WITNESS POST.
 CP3144'
 CP3144'AZIMUTH MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP3144'AND U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12
 CP3144'INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT
 CP3144'IS STAMPED WEEDS AZ MK 2 1970.  IT IS 51 FEET SOUTH OF POWER POLE
 CP3144'NO. 7, 33 FEET EAST OF THE CENTER OF STATE HIGHWAY 140, 2 FEET
 CP3144'WEST OF A FENCE AND 1.5 FEET NORTH OF A METAL WITNESS POST.
 CP3144'
 CP3144'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1797 ***********************************************************************
 AU1797  DESIGNATION -  WEEKS 2
 AU1797  PID         -  AU1797
 AU1797  STATE/COUNTY-  LA/IBERIA
 AU1797  COUNTRY     -  US
 AU1797  USGS QUAD   -  WEEKS (2018)
 AU1797
 AU1797                         *CURRENT SURVEY CONTROL
 AU1797  ______________________________________________________________________
 AU1797* NAD 83(1992) POSITION- 29 48 24.67722(N) 091 48 24.92567(W)   ADJUSTED
 AU1797* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1797  **This station is located in a suspected subsidence area (see below).
 AU1797  ______________________________________________________________________
 AU1797  GEOID HEIGHT    -        -25.939 (meters)                     GEOID18
 AU1797  LAPLACE CORR    -          0.62  (seconds)                    DEFLEC18
 AU1797  HORZ ORDER      -  FIRST
 AU1797
 AU1797.The horizontal coordinates were established by classical geodetic methods
 AU1797.and adjusted by the National Geodetic Survey in January 1993.
 AU1797
 AU1797.** This station is in an area of known vertical motion. If an
 AU1797.** orthometric height was ever established but is not available 
 AU1797.** in the current survey control section, the orthometric height
 AU1797.** is considered suspect.  Suspect heights are available in the
 AU1797.** superseded section only if requested.
 AU1797
 AU1797.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1797.GEOID18 height accuracy estimate available here.
 AU1797
 AU1797.Click photographs - Photos may exist for this station.
 AU1797
 AU1797.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1797
 AU1797. The following values were computed from the NAD 83(1992) position.
 AU1797
 AU1797;                    North         East     Units Scale Factor Converg.
 AU1797;SPC LA S     -   144,952.260   954,220.060   MT  0.99993144   -0 14 12.5
 AU1797;SPC LA S     -   475,564.21  3,130,636.98   sFT  0.99993144   -0 14 12.5
 AU1797;UTM  15      - 3,297,980.363   615,295.859   MT  0.99976401   +0 35 35.2
 AU1797
 AU1797!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1797!SPC LA S     -   0.99999771  x   0.99993144  =   0.99992915
 AU1797!UTM  15      -   0.99999771  x   0.99976401  =   0.99976172
 AU1797
 AU1797:                Primary Azimuth Mark                     Grid Az
 AU1797:SPC LA S     -  CHAMPLAIN RM 3                           266 44 53.0
 AU1797:UTM  15      -  CHAMPLAIN RM 3                           265 55 05.3
 AU1797
 AU1797_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN1529597980(NAD 83)
 AU1797
 AU1797|---------------------------------------------------------------------|
 AU1797| PID    Reference Object                     Distance      Geod. Az  |
 AU1797|                                                           dddmmss.s |
 AU1797| AU2591 NEW IBERIA TECHE RICE CO TANK       APPROX.21.3 KM 0012821.0 |
 AU1797| AU2592 NEW IBERIA BOLDT PAPER CO STK       APPROX.21.1 KM 0014321.3 |
 AU1797| AU2532 JEANERETTE ST PETERS CATH CH        APPROX.17.9 KM 0473151.0 |
 AU1797| AU2538 JEANERETTE SAW MILL TK              APPROX.18.2 KM 0481440.7 |
 AU1797| AU2533 JEANERETTE MUNICIPAL TANK           APPROX.18.1 KM 0493345.1 |
 AU1797| AU2615 CYPREMORT CHURCH                    APPROX. 5.0 KM 1351339.8 |
 AU1797| AU2617 CYPREMORT PLANTATION STK            APPROX. 4.8 KM 1373427.5 |
 AU1797| AU2590 STEEL OIL DERRICK                   APPROX.16.2 KM 2201740.9 |
 AU1797| AU1796 WEEKS 2 RM 1                         30.788 METERS 23016     |
 AU1797| AU2624 WEEKS IS MYLES SALT WKS TK          240.565 METERS 24602     |
 AU1797| CV8705 AVERY AZ MK                                        2500613.4 |
 AU1797| AU2623 WEEKS ISLAND MORTON SALT STACK      497.123 METERS 2563734.3 |
 AU1797| AU2628 CHAMPLAIN RM 3                      APPROX.16.9 KM 2663040.5 |
 AU1797| AU2616 CLUB HOUSE CHIMNEY                  APPROX. 2.8 KM 3015839.2 |
 AU1797| AU2630 AVERY ISLAND SALT WORKS TANK        APPROX.13.9 KM 3142603.8 |
 AU1797| AU1798 WEEKS 2 RM 2                         35.055 METERS 33032     |
 AU1797| CV9515 WEEKS 2 RM 3                         20.055 METERS 33211     |
 AU1797| BJ5136 NEW IBERIA ST PETERS CATH CH        APPROX.22.0 KM 3565504.7 |
 AU1797| AU2622 WEEKS ISLAND MICROWAVE              APPROX. 1.8 KM 3580309.1 |
 AU1797|---------------------------------------------------------------------|
 AU1797
 AU1797                          SUPERSEDED SURVEY CONTROL
 AU1797
 AU1797  NAD 83(1986)-  29 48 24.69830(N)    091 48 24.91910(W) AD(       ) 1
 AU1797  NAD 27      -  29 48 23.95000(N)    091 48 24.48800(W) AD(       ) 1
 AU1797
 AU1797.Superseded values are not recommended for survey control.
 AU1797
 AU1797.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1797.See file dsdata.pdf to determine how the superseded data were derived.
 AU1797
 AU1797_MARKER: DS = TRIANGULATION STATION DISK
 AU1797_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1797_STAMPING: WEEKS 2 1931
 AU1797_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1797+STABILITY: SURFACE MOTION
 AU1797_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1797+SATELLITE: SATELLITE OBSERVATIONS - January 25, 1999
 AU1797
 AU1797  HISTORY     - Date     Condition        Report By
 AU1797  HISTORY     - 1931     MONUMENTED       CGS
 AU1797  HISTORY     - 1947     GOOD             BAKER
 AU1797  HISTORY     - 1947     GOOD             CGS
 AU1797  HISTORY     - 1948     GOOD             CGS
 AU1797  HISTORY     - 1955     GOOD             CGS
 AU1797  HISTORY     - 1955     GOOD             CGS
 AU1797  HISTORY     - 1968     GOOD             CGS
 AU1797  HISTORY     - 1974     GOOD             NGS
 AU1797  HISTORY     - 1974     GOOD             NGS
 AU1797  HISTORY     - 1976     GOOD             CONOCO
 AU1797  HISTORY     - 19990125 GOOD             JCLS
 AU1797
 AU1797                          STATION DESCRIPTION
 AU1797
 AU1797'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLG)
 AU1797'STATION IS ABOUT 10 MILES SW OF JEANERETTE, ON WEEKS ISLAND
 AU1797'ON A WOODED KNOLL ON LAND OWNED BY THE MYLES SALT COMPANY,
 AU1797'ABOUT 1 MILE SW OF THE HIGHEST POINT ON THE ISLAND, 116 FEET E
 AU1797'OF THE CENTER LINE OF THE MAIN ROAD GOING UP THE HILL IN A CUT,
 AU1797'60.6 FEET N OF THE HOUSE OF JIM LE BLANC, 28 FEET E OF THE
 AU1797'LANE TO HIS HOUSE, AND 14 FEET W OF AN OVERGROWN DITCH.  THE
 AU1797'UPPER MARK IS 5 INCHES ABOVE THE SURFACE.
 AU1797'
 AU1797'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 AU1797'DISKS SET IN CONCRETE.
 AU1797'
 AU1797'REFERENCE MARK NO. 1 IS 6 INCHES ABOVE THE SURFACE, 78 FEET
 AU1797'E OF THE CENTER LINE OF THE MAIN ROAD IN THE CUT, 82.3 FEET
 AU1797'W OF LE BLANCS HOUSE, 35.5 FEET N OF A 2-1/2 FOOT LIVE OAK
 AU1797'TREE, 6 FEET E OF A DITCH AND 101.22 FEET (30.85 METERS) FROM
 AU1797'THE STATION S 50 DEG 13 MIN W.
 AU1797'
 AU1797'REFERENCE MARK NO. 2 IS 8 INCHES ABOVE THE SURFACE, 175 FEET
 AU1797'NW OF LE BLANCS HOUSE, 15 FEET W OF THE LANE TO HIS HOUSE,
 AU1797'40 FEET S OF A 3-FOOT LIVE OAK TREE, 25 FEET E OF THE ROAD
 AU1797'IN THE CUT AND 115.01 FEET (35.05 METERS) FROM THE STATION
 AU1797'N 29 DEG 28 MIN W.
 AU1797'
 AU1797'THE WATER TANK BELONGING TO THE MYLES SALT COMPANY, A 90-FOOT
 AU1797'BLACK STEEL CYLINDRICAL TANK WITH A SMALL BALL ON THE PEAK
 AU1797'OF THE CONICAL COVER, IS ABOUT 1/4 MILE NW OF THE SALT WORKS
 AU1797'ON THE CREST OF A KNOLL OVERLOOKING VERMILION BAY, ABOUT 50
 AU1797'FEET S OF A SMALLER WOODEN TANK, AND APPROXIMATELY 750 FEET
 AU1797'(230 METERS) FROM THE STATION S 66 DEG 02 MIN W.
 AU1797'
 AU1797'THE AZIMUTH MARK FOR STATION AVERY, PROBABLY A STANDARD BRONZE
 AU1797'DISK SET IN CONCRETE FLUSH WITH THE SURFACE OF THE GROUND,
 AU1797'IS ON THE KNOLL OVERLOOKING THE BAY ABOUT 1/4 MILE NW OF THE
 AU1797'SALT WORKS, 56.6 FEET NW OF THE CENTER OF THE STEM OF THE STEEL
 AU1797'TANK, 37.3 FEET SW OF THE STEM OF A WOODEN TANK, 21.2 FEET
 AU1797'NE OF A FRAME HOUSE, AND APPROXIMATELY 750 FEET (230 METERS)
 AU1797'FROM THE STATION S 70 DEG 06 MIN W.  A 3-INCH
 AU1797'CAPPED PIPE BENCH MARK, MARKED TW NO. 13.  EL 121.728.  FT
 AU1797'195, IS 21.85 FEET (6.66 METERS) NW OF THE STATION.
 AU1797
 AU1797                          STATION RECOVERY (1947)
 AU1797
 AU1797'RECOVERY NOTE BY M BAKER JR INCORPORATED 1947 (DAH)
 AU1797'STATION AND REFERENCE MONUMENTS RECOVERED AS DESCRIBED AND
 AU1797'IN GOOD CONDITION.
 AU1797
 AU1797                          STATION RECOVERY (1947)
 AU1797
 AU1797'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AU1797'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED.  REFERENCE
 AU1797'MARKS 1 AND 2 RECOVERED IN GOOD CONDITION AND DISTANCES TO
 AU1797'STATION CHECKED AND FOUND CORRECT.
 AU1797
 AU1797                          STATION RECOVERY (1948)
 AU1797
 AU1797'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AU1797'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 AU1797'
 AU1797'THE DESCRIPTION IS ADEQUATE BUT THE AZIMUTH FROM THE STATION
 AU1797'TO THE MYLES SALT CO. WATER TANK IS NOT CORRECT SINCE THE
 AU1797'TANK HAS BEEN MOVED.
 AU1797'
 AU1797'THE AZIMUTH MARK FOR STATION AVERY WAS RECOVERED IN GOOD
 AU1797'CONDITION.  CHANGE THE DESCRIPTION TO READ AS FOLLOWS--A
 AU1797'STANDARD BRONZE DISK STAMPED AZIMUTH FROM AVERY 1931 AND 3
 AU1797'INCHES BELOW GROUND.  THE MARK IS 34.5 FEET SW OF THE LOW
 AU1797'WATER TANK, 67.9 FEET NW OF THE HIGHER WATER TANK, 19.5 FEET
 AU1797'NE OF THE NE CORNER OF A PORCH ON FRAME HOUSE, AND 6.3 FEET E
 AU1797'OF A BUSH NEAR THE PORCH.
 AU1797
 AU1797                          STATION RECOVERY (1955)
 AU1797
 AU1797'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AU1797'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.  A
 AU1797'COMPLETE NEW DESCRIPTION FOLLOWS--
 AU1797'
 AU1797'FROM THE POST OFFICE AT WEEKS ISLAND, GO E ON THE MAIN ROAD
 AU1797'FOR 0.1 MI. TO AN INTERSECTION.  GO NE (LEFT) FOR 0.2 MI. TO
 AU1797'AN INTERSECTION.  TURN EXTREME RIGHT ONTO A LANE LEADING
 AU1797'UPHILL.  STATION IS IN THE YARD OF THE FIRST HOUSE ON THE LEFT,
 AU1797'APPROXIMATELY 300 FT. S OF THE INTERSECTION, 60.6 FT. NW OF
 AU1797'THE HOUSE, 17 FT. SW OF AN OVERGROWN DITCH, AND 77 FT. NE OF
 AU1797'THE CENTERLINE OF THE LANE.  A STANDARD DISK, STAMPED WEEKS
 AU1797'2 1931 AND SET IN THE TOP OF A 10- BY 10-IN. CONCRETE MONUMENT
 AU1797'PROJECTING 5 IN.
 AU1797'
 AU1797'REFERENCE MARK 1 IS 82.3 FT. SW OF THE NW CORNER OF THE HOUSE,
 AU1797'82 FT. SE OF THE MAIN ROAD (IN A CUT), 34 FT. NW OF A 2-1/2-FT.
 AU1797'LIVE OAK TREE, 19.5 FT. SW OF THE LANE, 1 FT. NW OF A 4- BY 4-IN.
 AU1797'WOODEN WITNESS POST MARKED USBM, AND 101.22 FT. (30.85 M.)
 AU1797'FROM THE STATION S 50 DEG 13 MIN W (ACCORDING TO THE
 AU1797'ORIGINAL DESCRIPTION).  A STANDARD DISK, STAMPED WEEKS 2 1931
 AU1797'NO 1 AND SET IN THE TOP OF A 10- BY 10-IN. CONCRETE MONUMENT
 AU1797'PROJECTING 3 IN.
 AU1797'
 AU1797'REFERENCE MARK 2 IS 11 FT. W OF THE CENTERLINE OF THE LANE
 AU1797'AT A BEND, 40 FT. SW OF A 36-IN. RED OAK TREE, 175 FT. NW
 AU1797'OF THE HOUSE, 25 FT. SE OF THE CENTERLINE OF THE MAIN ROAD IN
 AU1797'THE CUT, AND 115.01 FT. (35.05 M.) FROM THE STATION N 29 DEG
 AU1797'28 MIN W. A STANDARD DISK, STAMPED WEEKS 2 1931 NO 2
 AU1797'AND SET IN THE TOP OF A 10- BY 10-IN. CONCRETE MONUMENT
 AU1797'PROJECTING 6 IN.
 AU1797
 AU1797                          STATION RECOVERY (1955)
 AU1797
 AU1797'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (HDR)
 AU1797'0.4 MI. NE ALONG A WINDING ROAD FROM THE MORTON SALT COMPANY
 AU1797'MINE AT WEEKS ISLAND, 70 FT. N OF THE W CORNER OF A HOUSE, 11 FT.
 AU1797'S OF A TELEPHONE POLE, 48 FT. NE OF A 20-IN. OAK TREE, A
 AU1797'TRIANGULATION-STATION DISK, SET IN THE TOP OF A CONCRETE POST
 AU1797'PROJECTING 0.4 FT. ABOVE THE GROUND, AND STAMPED WEEKS 2 1931.
 AU1797'
 AU1797'REFERENCE MARK 1 IS 101.2 FT. SW OF THE TRIANGULATION STATION,
 AU1797'84 FT. SE OF THE CENTERLINE OF A ROAD, 91 FT. NE OF THE N
 AU1797'CORNER OF A DOCTORS OFFICE, 82 FT. W OF THE NW CORNER OF A
 AU1797'HOUSE, 17 FT. SE OF A 16-IN. OAK TREE, 21 FT. SW OF THE
 AU1797'CENTERLINE OF A DIRT ROAD, 2 FT. NW OF A WITNESS POST, A
 AU1797'REFERENCE-MARK DISK, SET IN THE TOP OF A CONCRETE POST
 AU1797'PROJECTING 0.3 FT. ABOVE THE GROUND, AND STAMPED WEEKS 2 NO 1
 AU1797'1931.
 AU1797'
 AU1797'REFERENCE MARK 2 IS 115.0 FT. NW OF THE TRIANGULATION STATION,
 AU1797'11 FT. W OF THE CENTERLINE OF A ROAD, A REFERENCE-MARK DISK,
 AU1797'SET IN THE TOP OF A CONCRETE POST PROJECTING 0.4 FT. ABOVE
 AU1797'THE GROUND, AND STAMPED WEEKS 2 NO 2 1931.
 AU1797
 AU1797                          STATION RECOVERY (1968)
 AU1797
 AU1797'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (MJM)
 AU1797'THIS STATION WAS VISITED ON 9/30/68 AND THE STATION MARK AND
 AU1797'REFERENCE MARK NO. 1 WERE FOUND IN GOOD CONDITION.  A NEW
 AU1797'DESCRIPTION FOLLOWS--
 AU1797'
 AU1797'THE STATION IS LOCATED ON WEEKS ISLAND 11.2 MILES SOUTHWEST
 AU1797'OF JEANERETTE AND 13.5 MILES SOUTH-SOUTHWEST OF NEW IBERIA ON
 AU1797'PROPERTY OWNED BY THE MORTON SALT COMPANY.  IT IS 11.0 FEET
 AU1797'SOUTH OF A TELEPHONE POLE AND 48 FEET NORTHEAST OF A 20 INCH
 AU1797'OAK TREE.  A STEEL WITNESS POST IS SET 1.5 FEET NORTH OF THE
 AU1797'MARK.
 AU1797'
 AU1797'IT IS A STANDARD TRIANGULATION DISC STAMPED WEEKS 2 1931
 AU1797'PROJECTING 5 INCHES.
 AU1797'
 AU1797'REFERENCE MARK NO. 1 IS 101.2 FEET SOUTHWEST OF THE STATION.
 AU1797'IT IS 84 FEET SOUTHEAST OF THE CENTERLINE OF A SHELL ROAD,
 AU1797'17 FEET SOUTHEAST OF A 16 INCH OAK TREE, 21 FEET SOUTHWEST
 AU1797'OF THE CENTERLINE OF A DIRT ROAD AND 2.0 FEET NORTHWEST OF A
 AU1797'WITNESS POST.  IT IS A STANDARD REFERENCE MARK DISC STAMPED
 AU1797'WEEKS 2 1931 NO. 1 PROJECTING 4 INCHES.
 AU1797'
 AU1797'REFERENCE MARK NO. 2 WAS SEARCHED FOR BUT NOT RECOVERED.  THE
 AU1797'ROAD ALONG WHICH IT WAS LOCATED HAS BEEN WIDENED AND THE MARK
 AU1797'HAS APPARENTLY BEEN DESTROYED.
 AU1797'
 AU1797'TO REACH THIS STATION FROM THE MORTON SALT COMPANY MINE ON
 AU1797'WEEKS ISLAND TRAVEL ABOUT 0.15 MILE EAST ALONG WEEKS DRIVE
 AU1797'TO THE INTERSECTION OF WEEKS DRIVE AND OAKS DRIVE.  THENCE
 AU1797'ABOUT 0.15 MILE NORTH ALONG OAK DRIVE TO THE MARK ON THE RIGHT.
 AU1797'
 AU1797'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--11.2 MILES
 AU1797'SOUTHWEST
 AU1797
 AU1797                          STATION RECOVERY (1974)
 AU1797
 AU1797'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 AU1797'THE STATION MARK AND REFERENCE MARK 1 WERE RECOVERED IN GOOD
 AU1797'CONDITION.  REFERENCE MARK 2 WAS SEARCHED FOR AND WAS NOT
 AU1797'RECOVERED.  REFERENCE MARK 3 WAS ESTABLISHED AT THIS TIME.
 AU1797'A DIFFERENCE OF .063 METERS SHORTER WAS NOTED IN THE 1931 DISTANCE
 AU1797'TO REFERENCE MARK 1 AND WAS CHECKED IN THE FIELD.  FOLLOWING
 AU1797'IS A COMPLETE AND NEW DESCRIPTION.
 AU1797'
 AU1797'THE STATION IS LOCATED ON WEEKS ISLAND, ON A WOODED KNOLL,
 AU1797'ABOUT 10 MILES SOUTHWEST OF JEANERETTE, 7-1/2 MILES SOUTH OF
 AU1797'LYDIA, 1 MILE SOUTHWEST OF THE HIGHEST POINT OF THE ISLAND
 AU1797'AND ON PROPERTY OF THE MORTON SALT COMPANY.  THEIR PHONE NUMBER
 AU1797'IS (318) 867-4241.
 AU1797'
 AU1797'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 85
 AU1797'AND 83 IN LYDIA, GO SOUTH ON STATE HIGHWAY 83 FOR 7.9 MILES
 AU1797'TO A FORK.  BEAR RIGHT AND GO IN A WESTERLY DIRECTION ON A
 AU1797'PAVED ROAD FOR 1.0 MILE TO THE ENTRANCE TO THE MORTON SALT
 AU1797'COMPANY.  TURN RIGHT, GO NORTH ON A GRAVELED ROAD FOR 0.05
 AU1797'MILE TO A FENCE AND A GATE.  PASS THROUGH THE GATE AND CONTINUE
 AU1797'IN A NORTHERLY DIRECTION ON THE GRAVELED ROAD FOR 0.15 MILE
 AU1797'TO A SIDE ROAD RIGHT.  TURN RIGHT, GO EAST AND NORTHEAST ON
 AU1797'A DIM TRACK ROAD FOR 0.15 MILE TO THE TOP OF THE HILL AND THE
 AU1797'STATION.
 AU1797'
 AU1797'STATION MARKS ARE STANDARD DISKS STAMPED WEEKS 2 1931.  THE
 AU1797'SURFACE DISK IS SET IN THE TOP OF A 12-INCH SQUARE CONCRETE
 AU1797'MONUMENT WHICH PROJECTS 4 INCHES ABOVE THE GROUND SURFACE.
 AU1797'IT IS 47 FEET NORTHWEST OF A 30-INCH TREE, 39 FEET SOUTHEAST OF
 AU1797'AN 18-INCH TREE, 17 FEET WEST OF A TRIANGULAR BLAZED TREE
 AU1797'AND 3 FEET NORTHEAST OF A METAL WITNESS POST.  THE 1931
 AU1797'DESCRIPTION STATED THAT AN UNDERGROUND MARK WAS SET.
 AU1797'
 AU1797'REFERENCE MARK 1, A STANDARD DISK STAMPED WEEKS 2 NO 1 1931,
 AU1797'IS SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT WHICH
 AU1797'PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS 16.5 FEET
 AU1797'WEST OF A 36-INCH TREE, 1.7 FEET NORTHWEST OF A METAL WITNESS
 AU1797'POST AND ABOUT 5 FEET LOWER THAN THE STATION.
 AU1797'
 AU1797'REFERENCE MARK 3, A STANDARD DISK STAMPED WEEKS 2 NO 3 1931
 AU1797'1973, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 AU1797'MONUMENT WHICH PROJECTS 6 INCHES ABOVE THE GROUND SURFACE.
 AU1797'IT IS 70 FEET SOUTHEAST OF THE CENTER OF THE GRAVELED ROAD,
 AU1797'10 FEET SOUTHWEST OF A 36-INCH TREE AND 1 FOOT NORTHEAST OF
 AU1797'A METAL WITNESS POST.
 AU1797'
 AU1797'NO MEASUREMENT BETWEEN THE R.M. S, DUE TO TREES AND BRUSH ON
 AU1797'LINE.
 AU1797'
 AU1797'A SUITABLE PLACE COULD NOT BE FOUND FOR AN AZIMUTH MARK AT
 AU1797'THIS TIME.
 AU1797'
 AU1797'HEIGHT OF LIGHT ABOVE STATION MARK 73.2 FEET.
 AU1797'
 AU1797'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--ON WEEKS
 AU1797'ISLAND.
 AU1797
 AU1797                          STATION RECOVERY (1974)
 AU1797
 AU1797'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 AU1797'0.4 MI NE FROM WEEKS ISLAND.
 AU1797'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 85 AND 83 IN
 AU1797'LYDIA, GO SOUTH ON STATE HIGHWAY 83 FOR 7.9 MILES TO A FORK.  BEAR
 AU1797'RIGHT AND GO IN A WESTERLY DIRECTION ON A PAVED ROAD FOR 1.0 MILE TO
 AU1797'THE ENTRANCE TO THE MORTON SALT COMPANY.  TURN RIGHT, GO NORTH ON A
 AU1797'GRAVELED ROAD FOR 0.05 MILE TO A FENCE AND A GATE.  PASS THROUGH THE
 AU1797'GATE AND CONTINUE IN A NORTHERLY DIRECTION ON THE GRAVELED ROAD FOR
 AU1797'0.15 MILE TO A SIDE ROAD RIGHT.  TURN RIGHT, GO EAST AND NORTHEAST ON
 AU1797'A DIM TRACK ROAD FOR 0.15 MILE TO THE TOP OF THE HILL AND THE MARK. IT
 AU1797'IS 47 FEET NORTHWEST OF A 30-INCH TREE, 39 FEET SOUTHEAST OF AN
 AU1797'18-INCH TREE, 17 FEET WEST OF A TRIANGULAR BLAZED TREE AND 3 FEET
 AU1797'NORTHEAST OF A METAL WITNESS POST.  THE MARK IS SET IN THE TOP OF A
 AU1797'12-INCH SQUARE CONCRETE MONUMENT WHICH PROJECTS 4 INCHES ABOVE THE
 AU1797'GROUND SURFACE.
 AU1797
 AU1797                          STATION RECOVERY (1976)
 AU1797
 AU1797'RECOVERY NOTE BY CONTINENTAL OIL COMPANY INCORPORATED 1976 (CJB)
 AU1797'WEEKS 2 1931 IN GOOD CONDITION.
 AU1797'R. M. NO. 1 IN GOOD CONDITION.
 AU1797'R. M. NO. 2 NOT SEARCHED FOR.
 AU1797'
 AU1797'ALL HOUSES HAVE NOW BEEN REMOVED FROM ISLAND BY MORTON SALT CO.
 AU1797'CONTACT MINE ENGINEER FOR PERMIT AND HELP IN LOCATING.  ISLAND HAS
 AU1797'GROWN BACK TO JUNGLE EXCEPT FOR MINE AREA.  MORTON SALT CO. RADIO
 AU1797'TOWER IS AT AZ OF 296 DEG 48 MIN (FROM S.) AND 125 FEET FROM
 AU1797'STATION.
 AU1797'
 AU1797'DISTANCE AND DIRECTION FROM NEAREST TOWN--ON WEEKS ISLAND SALT
 AU1797'DOME.
 AU1797
 AU1797                          STATION RECOVERY (1999)
 AU1797
 AU1797'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 1999 (RMJ)
 AU1797'PLEASE BE AWARE THAT THIS MONUMENT HAS SUBSIDED DRASTICALLY FROM ITS
 AU1797'PUBLISHED ELEVATION. RESULTS FROM GPS OBSERVATIONS PERFORMED IN
 AU1797'JANUARY 1999 SHOWED THE ELEVATION TO BE 123.65 FT. IN ADDITION,
 AU1797'DIFFERENTIAL LEVELING FROM STATION 23 V 32 PERFORMED IN FEBRUARY 1999
 AU1797'RESULTED IN AN ADJUSTED ELEVATION OF 123.74 FT AT WEEKS 2. AVERAGE
 AU1797'YEARLY RATE OF SUBSIDENCE IS CALCULATED TO BE 0.16 FT (EPOCH
 AU1797'1982-1999).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1796 ***********************************************************************
 AU1796  DESIGNATION -  WEEKS 2 RM 1
 AU1796  PID         -  AU1796
 AU1796  STATE/COUNTY-  LA/IBERIA
 AU1796  COUNTRY     -  US
 AU1796  USGS QUAD   -  WEEKS (2018)
 AU1796
 AU1796                         *CURRENT SURVEY CONTROL
 AU1796  ______________________________________________________________________
 AU1796* NAD 83(1986) POSITION- 29 48 24.04   (N) 091 48 25.81   (W)   HD_HELD1
 AU1796* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1796  **This station is located in a suspected subsidence area (see below).
 AU1796  ______________________________________________________________________
 AU1796  GEOID HEIGHT    -        -25.938 (meters)                     GEOID18
 AU1796
 AU1796.The horizontal coordinates were determined by differentially corrected
 AU1796.hand held GPS observations or other comparable positioning techniques
 AU1796.and have an estimated accuracy of +/- 3 meters.
 AU1796
 AU1796.** This station is in an area of known vertical motion. If an
 AU1796.** orthometric height was ever established but is not available 
 AU1796.** in the current survey control section, the orthometric height
 AU1796.** is considered suspect.  Suspect heights are available in the
 AU1796.** superseded section only if requested.
 AU1796
 AU1796.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1796.GEOID18 height accuracy estimate available here.
 AU1796
 AU1796.Click photographs - Photos may exist for this station.
 AU1796
 AU1796;                    North         East    Units  Estimated Accuracy
 AU1796;SPC LA S     -   144,932.7     954,196.2     MT  (+/- 3 meters HH1 GPS) 
 AU1796
 AU1796_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN1527297960(NAD 83)
 AU1796
 AU1796                          SUPERSEDED SURVEY CONTROL
 AU1796
 AU1796.No superseded survey control is available for this station.
 AU1796
 AU1796_MARKER: DR = REFERENCE MARK DISK
 AU1796_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1796_STAMPING: WEEKS 2 NO 1 1931
 AU1796_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1796+STABILITY: SURFACE MOTION
 AU1796
 AU1796  HISTORY     - Date     Condition        Report By
 AU1796  HISTORY     - 1931     MONUMENTED       CGS
 AU1796  HISTORY     - 1974     GOOD             NGS
 AU1796
 AU1796                          STATION DESCRIPTION
 AU1796
 AU1796'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974
 AU1796'0.4 MI NE FROM WEEKS ISLAND.
 AU1796'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 85 AND 83 IN
 AU1796'LYDIA, GO SOUTH ON STATE HIGHWAY 83 FOR 7.9 MILES TO A FORK.  BEAR
 AU1796'RIGHT AND GO IN A WESTERLY DIRECTION ON A PAVED ROAD FOR 1.0 MILE TO
 AU1796'THE ENTRANCE TO THE MORTON SALT COMPANY.  TURN RIGHT, GO NORTH ON A
 AU1796'GRAVELED ROAD FOR 0.05 MILE TO A FENCE AND A GATE.  PASS THROUGH THE
 AU1796'GATE AND CONTINUE IN A NORTHERLY DIRECTION ON THE GRAVELED ROAD FOR
 AU1796'0.15 MILE TO A SIDE ROAD RIGHT.  TURN RIGHT, GO EAST AND NORTHEAST ON
 AU1796'A DIM TRACK ROAD FOR 0.15 MILE TO THE TOP OF THE HILL AND THE MARK. IT
 AU1796'IS 16.5 FEET WEST OF A 36-INCH TREE AND 1.7 FEET NORTHWEST OF A METAL
 AU1796'WITNESS POST.  THE MARK IS SET IN THE TOP OF A 12-INCH SQUARE CONCRETE
 AU1796'MONUMENT WHICH PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1798 ***********************************************************************
 AU1798  DESIGNATION -  WEEKS 2 RM 2
 AU1798  PID         -  AU1798
 AU1798  STATE/COUNTY-  LA/IBERIA
 AU1798  COUNTRY     -  US
 AU1798  USGS QUAD   -  WEEKS (2018)
 AU1798
 AU1798                         *CURRENT SURVEY CONTROL
 AU1798  ______________________________________________________________________
 AU1798* NAD 83(1986) POSITION- 29 48 25.67   (N) 091 48 25.57   (W)   HD_HELD1
 AU1798* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1798  **This station is located in a suspected subsidence area (see below).
 AU1798  ______________________________________________________________________
 AU1798  GEOID HEIGHT    -        -25.940 (meters)                     GEOID18
 AU1798
 AU1798.The horizontal coordinates were determined by differentially corrected
 AU1798.hand held GPS observations or other comparable positioning techniques
 AU1798.and have an estimated accuracy of +/- 3 meters.
 AU1798
 AU1798.** This station is in an area of known vertical motion. If an
 AU1798.** orthometric height was ever established but is not available 
 AU1798.** in the current survey control section, the orthometric height
 AU1798.** is considered suspect.  Suspect heights are available in the
 AU1798.** superseded section only if requested.
 AU1798
 AU1798.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1798.GEOID18 height accuracy estimate available here.
 AU1798
 AU1798.Click photographs - Photos may exist for this station.
 AU1798
 AU1798;                    North         East    Units  Estimated Accuracy
 AU1798;SPC LA S     -   144,982.9     954,202.9     MT  (+/- 3 meters HH1 GPS) 
 AU1798
 AU1798_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN1527898010(NAD 83)
 AU1798
 AU1798                          SUPERSEDED SURVEY CONTROL
 AU1798
 AU1798.No superseded survey control is available for this station.
 AU1798
 AU1798_MARKER: DR = REFERENCE MARK DISK
 AU1798_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1798_STAMPING: WEEKS 2 NO 2 1931
 AU1798_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1798+STABILITY: SURFACE MOTION
 AU1798
 AU1798  HISTORY     - Date     Condition        Report By
 AU1798  HISTORY     - 1931     MONUMENTED       CGS
 AU1798  HISTORY     - 1968     MARK NOT FOUND   LADTD
 AU1798
 AU1798                          STATION DESCRIPTION
 AU1798
 AU1798'DESCRIBED BY LA TRANSP AND DEV 1968
 AU1798'0.4 MI NE FROM WEEKS ISLAND.
 AU1798'0.4 MILE NORTHEAST ALONG A WINDING ROAD FROM THE MORTON SALT COMPANY
 AU1798'MINE AT WEEKS ISLAND, 115.0 FEET NORTHWEST OF TRIANGULATION STATION
 AU1798'WEEKS 2 1931, 11 FEET WEST OF THE CENTERLINE OF A ROAD.  SET IN TOP OF
 AU1798'A CONCRETE POST WHICH PROJECTS 0.4 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2624 ***********************************************************************
 AU2624  DESIGNATION -  WEEKS IS MYLES SALT WKS TK
 AU2624  PID         -  AU2624
 AU2624  STATE/COUNTY-  LA/IBERIA
 AU2624  COUNTRY     -  US
 AU2624  USGS QUAD   -  WEEKS (2018)
 AU2624
 AU2624                         *CURRENT SURVEY CONTROL
 AU2624  ______________________________________________________________________
 AU2624* NAD 83(1992) POSITION- 29 48 21.50449(N) 091 48 33.11211(W)   ADJUSTED
 AU2624  **This station is located in a suspected subsidence area (see below).
 AU2624  ______________________________________________________________________
 AU2624  GEOID HEIGHT    -        -25.938 (meters)                     GEOID18
 AU2624  LAPLACE CORR    -          0.66  (seconds)                    DEFLEC18
 AU2624  HORZ ORDER      -  THIRD
 AU2624
 AU2624.The horizontal coordinates were established by classical geodetic methods
 AU2624.and adjusted by the National Geodetic Survey in January 1993.
 AU2624
 AU2624.** This station is in an area of known vertical motion. If an
 AU2624.** orthometric height was ever established but is not available 
 AU2624.** in the current survey control section, the orthometric height
 AU2624.** is considered suspect.  Suspect heights are available in the
 AU2624.** superseded section only if requested.
 AU2624
 AU2624.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2624.GEOID18 height accuracy estimate available here.
 AU2624
 AU2624.Click photographs - Photos may exist for this station.
 AU2624
 AU2624.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2624
 AU2624. The following values were computed from the NAD 83(1992) position.
 AU2624
 AU2624;                    North         East     Units Scale Factor Converg.
 AU2624;SPC LA S     -   144,855.485   953,999.836   MT  0.99993149   -0 14 16.6
 AU2624;SPC LA S     -   475,246.70  3,129,914.46   sFT  0.99993149   -0 14 16.6
 AU2624;UTM  15      - 3,297,880.425   615,077.098   MT  0.99976339   +0 35 31.1
 AU2624
 AU2624_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN1507797880(NAD 83)
 AU2624
 AU2624                          SUPERSEDED SURVEY CONTROL
 AU2624
 AU2624  NAD 83(1986)-  29 48 21.52559(N)    091 48 33.10552(W) AD(       ) 3
 AU2624  NAD 27      -  29 48 20.77799(N)    091 48 32.67133(W) AD(       ) 3
 AU2624
 AU2624.Superseded values are not recommended for survey control.
 AU2624
 AU2624.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2624.See file dsdata.pdf to determine how the superseded data were derived.
 AU2624
 AU2624
 AU2624  HISTORY     - Date     Condition        Report By
 AU2624  HISTORY     - 1931     MONUMENTED       CGS
 AU2624  HISTORY     - 1947     SEE DESCRIPTION  CGS
 AU2624
 AU2624                          STATION DESCRIPTION
 AU2624
 AU2624'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (DAH)
 AU2624'WATER TANK HAS BEEN MOVED DURING LAST FEW YEARS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2622 ***********************************************************************
 AU2622  DESIGNATION -  WEEKS ISLAND MICROWAVE
 AU2622  PID         -  AU2622
 AU2622  STATE/COUNTY-  LA/IBERIA
 AU2622  COUNTRY     -  US
 AU2622  USGS QUAD   -  WEEKS (2018)
 AU2622
 AU2622                         *CURRENT SURVEY CONTROL
 AU2622  ______________________________________________________________________
 AU2622* NAD 83(1992) POSITION- 29 49 21.71997(N) 091 48 27.15008(W)   ADJUSTED
 AU2622  **This station is located in a suspected subsidence area (see below).
 AU2622  ______________________________________________________________________
 AU2622  GEOID HEIGHT    -        -25.987 (meters)                     GEOID18
 AU2622  LAPLACE CORR    -          0.58  (seconds)                    DEFLEC18
 AU2622  HORZ ORDER      -  THIRD
 AU2622
 AU2622.The horizontal coordinates were established by classical geodetic methods
 AU2622.and adjusted by the National Geodetic Survey in January 1993.
 AU2622
 AU2622.** This station is in an area of known vertical motion. If an
 AU2622.** orthometric height was ever established but is not available 
 AU2622.** in the current survey control section, the orthometric height
 AU2622.** is considered suspect.  Suspect heights are available in the
 AU2622.** superseded section only if requested.
 AU2622
 AU2622.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2622.GEOID18 height accuracy estimate available here.
 AU2622
 AU2622.Click photographs - Photos may exist for this station.
 AU2622
 AU2622.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2622
 AU2622. The following values were computed from the NAD 83(1992) position.
 AU2622
 AU2622;                    North         East     Units Scale Factor Converg.
 AU2622;SPC LA S     -   146,708.801   954,167.599   MT  0.99993055   -0 14 13.6
 AU2622;SPC LA S     -   481,327.12  3,130,464.86   sFT  0.99993055   -0 14 13.6
 AU2622;UTM  15      - 3,299,735.667   615,217.971   MT  0.99976379   +0 35 35.1
 AU2622
 AU2622_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN1521799735(NAD 83)
 AU2622
 AU2622                          SUPERSEDED SURVEY CONTROL
 AU2622
 AU2622  NAD 83(1986)-  29 49 21.74112(N)    091 48 27.14357(W) AD(       ) 3
 AU2622  NAD 27      -  29 49 20.99329(N)    091 48 26.71208(W) AD(       ) 3
 AU2622
 AU2622.Superseded values are not recommended for survey control.
 AU2622
 AU2622.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2622.See file dsdata.pdf to determine how the superseded data were derived.
 AU2622
 AU2622_MARKER: 44 = MICROWAVE MAST
 AU2622
 AU2622  HISTORY     - Date     Condition        Report By
 AU2622  HISTORY     - 1974     FIRST OBSERVED   NGS
 AU2622  HISTORY     - 19950430 GOOD             USPSQD
 AU2622
 AU2622                          STATION DESCRIPTION
 AU2622
 AU2622'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 AU2622'THE STATION IS THE TOP CENTER OF THE WEEKS ISLAND, MICROWAVE
 AU2622'COMMUNICATION COMPANY, WGS 21 MAST, LOCATED ABOUT 1/2 MILE NORTH
 AU2622'OF THE MORTON SALT COMPANY PLANT AT WEEKS ISLAND AND IS OWNED BY
 AU2622'ALLIED TOWER RENTALS INC., BOX 1274, JENNINGS, LOUISIANA 70546,
 AU2622'PHONE 824-1529.  IT IS A TRIANGULAR STEEL STRUCTURE, GUYED,
 AU2622'LIGHTED, PAINTED ALTERNATELY RED AND WHITE, HAS 3 REFLECTORS ABOUT
 AU2622'40 FEET BELOW THE TOP, AND HAS AN OVERALL HEIGHT OF 520 FEET.
 AU2622'
 AU2622'TO REACH FROM WHERE STATE HIGHWAY 83 TURN BACK SOUTHEAST TOWARD
 AU2622'LOUISA, ON WEEKS ISLAND, AND A PAVED ROAD GOES WEST-NORTHWEST 1.0
 AU2622'MILE TO THE MORTON SALT COMPANY PLANT, GO NORTHERLY ON HIGHWAY 83
 AU2622'FOR 1.35 MILE TO A SHELL ROAD LEFT (THIS IS 0.15 MILE SOUTH OF
 AU2622'BRIDGE OVER BAYOU WAREHOUSE).  TURN LEFT AND GO WESTERLY 0.45 MILE
 AU2622'TO STATION.
 AU2622
 AU2622                          STATION RECOVERY (1995)
 AU2622
 AU2622'RECOVERY NOTE BY US POWER SQUADRON 1995
 AU2622'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2874 ***********************************************************************
 AU2874  DESIGNATION -  WEIL RESET
 AU2874  PID         -  AU2874
 AU2874  STATE/COUNTY-  LA/ST CHARLES
 AU2874  COUNTRY     -  US
 AU2874  USGS QUAD   -  LULING (2018)
 AU2874
 AU2874                         *CURRENT SURVEY CONTROL
 AU2874  ______________________________________________________________________
 AU2874* NAD 83(1992) POSITION- 29 55 48.45921(N) 090 20 16.77917(W)   ADJUSTED
 AU2874* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2874  **This station is located in a suspected subsidence area (see below).
 AU2874  ______________________________________________________________________
 AU2874  GEOID HEIGHT    -        -25.912 (meters)                     GEOID18
 AU2874  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 AU2874  HORZ ORDER      -  SECOND
 AU2874
 AU2874.The horizontal coordinates were established by classical geodetic methods
 AU2874.and adjusted by the National Geodetic Survey in January 1993.
 AU2874
 AU2874.** This station is in an area of known vertical motion. If an
 AU2874.** orthometric height was ever established but is not available 
 AU2874.** in the current survey control section, the orthometric height
 AU2874.** is considered suspect.  Suspect heights are available in the
 AU2874.** superseded section only if requested.
 AU2874
 AU2874.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2874.GEOID18 height accuracy estimate available here.
 AU2874
 AU2874.Click photographs - Photos may exist for this station.
 AU2874
 AU2874.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2874
 AU2874. The following values were computed from the NAD 83(1992) position.
 AU2874
 AU2874;                    North         East     Units Scale Factor Converg.
 AU2874;SPC LA S     -   158,938.851 1,096,095.503   MT  0.99992650   +0 29 51.7
 AU2874;SPC LA S     -   521,451.88  3,596,106.66   sFT  0.99992650   +0 29 51.7
 AU2874;UTM  15      - 3,314,022.774   756,970.724   MT  1.00041480   +1 19 44.1
 AU2874
 AU2874!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2874!SPC LA S     -   1.00000270  x   0.99992650  =   0.99992920
 AU2874!UTM  15      -   1.00000270  x   1.00041480  =   1.00041750
 AU2874
 AU2874:                Primary Azimuth Mark                     Grid Az
 AU2874:SPC LA S     -  WEIL AZ MK                               274 01 27.4
 AU2874:UTM  15      -  WEIL AZ MK                               273 11 35.0
 AU2874
 AU2874_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5697014022(NAD 83)
 AU2874
 AU2874|---------------------------------------------------------------------|
 AU2874| PID    Reference Object                     Distance      Geod. Az  |
 AU2874|                                                           dddmmss.s |
 AU2874| DD8233 WEIL RM 1                             9.751 METERS 10307     |
 AU2874| AU0337 DAVIS                               276.450 METERS 14626     |
 AU2874| DD8234 WEIL RM 3 PT A                       29.563 METERS 16616     |
 AU2874| DD8235 WEIL RM 4 PT B                       43.963 METERS 20716     |
 AU2874| AU2875 WEIL RM 2                             5.891 METERS 27311     |
 AU2874| DD8232 WEIL AZ MK                                         2743119.1 |
 AU2874|---------------------------------------------------------------------|
 AU2874
 AU2874                          SUPERSEDED SURVEY CONTROL
 AU2874
 AU2874  NAD 83(1986)-  29 55 48.47572(N)    090 20 16.77931(W) AD(       ) 2
 AU2874  NAD 27      -  29 55 47.73696(N)    090 20 16.49260(W) AD(       ) 2
 AU2874
 AU2874.Superseded values are not recommended for survey control.
 AU2874
 AU2874.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2874.See file dsdata.pdf to determine how the superseded data were derived.
 AU2874
 AU2874_MARKER: DH = HORIZONTAL CONTROL DISK
 AU2874_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2874_STAMPING: WEIL 1972 1977
 AU2874_MARK LOGO: NGS
 AU2874_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2874+STABILITY: SURFACE MOTION
 AU2874
 AU2874  HISTORY     - Date     Condition        Report By
 AU2874  HISTORY     - 1972     MONUMENTED       LADH
 AU2874  HISTORY     - 1977     SEE DESCRIPTION  NGS
 AU2874
 AU2874                          STATION DESCRIPTION
 AU2874
 AU2874'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 AU2874'THE STATION IS LOCATED 1.7 MILES EAST OF LULING, 7 MILES SOUTHWEST OF
 AU2874'KENNER AND 12 MILES SOUTHEAST OF LA PLACE, IN THE NORTHWEST QUARTER
 AU2874'OF SECTION 25, T13S, R21E AND ON THE PROPERTY OWNED BY ST. CHARLES
 AU2874'PARISH LEVEE BOARD.
 AU2874'
 AU2874'TO REACH THE STATION FROM THE INTERSECTION AT STATE HIGHWAY 18 AND 52
 AU2874'IN LULING GO SOUTHEAST ALONG STATE HIGHWAY 18 FOR 1.7 MILES TO THE
 AU2874'STATION WHICH IS SET ON THE LEFT AND NORTH OF THE HIGHWAY ON TOP OF
 AU2874'THE MISSISSIPPI RIVER LEVEE.
 AU2874'
 AU2874'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE WEST ALONG THE LEVEE
 AU2874'FOR 0.4 MILE.  THE MARK IS SET ON THE LEFT AND SOUTH OF THE CENTER
 AU2874'OF THE LEVEE NEAR A PIPELINE CROSSING.
 AU2874'
 AU2874'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2874'U.S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU2874'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 AU2874'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 AU2874'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 AU2874'STAMPED WEIL 1972.  THE MARK IS 150 FEET EAST OF A CATTLE GUARD ON
 AU2874'THE LEVEE, 57 FEET NORTH OF THE CENTER OF STATE HIGHWAY 18, 36 FEET
 AU2874'NORTH OF A FENCE, 10 FEET WEST NORTHWEST OF LEVEE STATION NO.
 AU2874'3050, 6 FEET SOUTH OF THE CENTER OF THE LEVEE, AND 2 FEET EAST OF A
 AU2874'METAL WITNESS POST AND SIGN.
 AU2874'
 AU2874'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2874'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU2874'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU2874'STAMPED WEIL R. M. 1 1972.  IT IS 179 FEET EAST OF A CATTLE GUARD,
 AU2874'56 FEET NORTH OF THE CENTER OF STATE HIGHWAY 18, 35 FEET NORTH OF
 AU2874'A FENCE, 21 FEET EAST OF LEVEE STATION NO. 3050, AND 6 FEET SOUTH
 AU2874'OF THE CENTER OF THE LEVEE.
 AU2874'
 AU2874'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2874'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU2874'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU2874'STAMPED WEIL R. M. 2 1972.  IT IS 130 FEET EAST OF A CATTLE GUARD,
 AU2874'55 FEET NORTH OF THE CENTER OF STATE HIGHWAY 18, 34 FEET NORTH OF
 AU2874'A FENCE, 28 FEET WEST OF LEVEE STATION NO. 3050, AND 8 FEET SOUTH
 AU2874'OF THE CENTER OF THE LEVEE.
 AU2874'
 AU2874'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2874'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU2874'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AU2874'STAMPED WEIL AZ. MK. 1972.  IT IS SET IN THE TOP OF THE
 AU2874'MISSISSIPPI RIVER LEVEE, 73 FEET NORTH OF THE CENTER OF STATE
 AU2874'HIGHWAY 18, 11 FEET EAST OF A UNITED GAS PIPELINE, 5 FEET SOUTH OF
 AU2874'THE CENTER OF THE LEVEE AND 2 FEET NORTHEAST OF A METAL WITNESS POST
 AU2874'AND SIGN.
 AU2874'
 AU2874'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 AU2874
 AU2874                          STATION RECOVERY (1977)
 AU2874
 AU2874'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (AKH)
 AU2874'THE STATION WAS VISITED 10-15-74 AND ALL MARKS WERE FOUND IN GOOD
 AU2874'CONDITION.  DUE TO CONSTRUCTION TO BE DONE ON THE LEVEE THE STATION
 AU2874'WAS REFERENCED TO POINT A AND POINT B WITH ANGLES AND DISTANCES.
 AU2874'THE STATION WAS AGAIN VISITED IN 1977 AFTER CONSTRUCTION WAS
 AU2874'COMPLETED AND THE AZIMUTH MARK POINT A AND POINT B WERE FOUND IN GOOD
 AU2874'CONDITION.
 AU2874'
 AU2874'REFERENCE MARK NO. 1 AND NO. 2 AND THE SURFACE MARK WERE FOUND
 AU2874'DESTROYED.  THE STATION SURFACE MARK WAS RESET FROM THE UNDERGROUND
 AU2874'MARK AND CHECKED WITH THE DATA TO THE REFERENCES POINTS A AND B
 AU2874'WHICH WERE LEFT INTACT AND USED AS REFERENCE MARKS NO. 3 AND NO. 4.
 AU2874'A NEW DESCRIPTION FOLLOWS--
 AU2874'
 AU2874'THE STATION IS LOCATED 1.7 MILES EAST OF LULING, ONE BLOCK EAST OF
 AU2874'THE JUNCTION OF STATE HIGHWAY 18 AND 3060 ON THE LEVEE AT
 AU2874'INTERSECTION OF DAVIS STREET AND STATE HIGHWAY 18.  IT IS 27 FEET
 AU2874'SOUTH OF THE CENTER OF THE TOP OF THE LEVEE, 36 FEET SOUTH OF A
 AU2874'METAL WITNESS POST AND THE SOUTH EDGE OF THE CONCRETE REVETMENT
 AU2874'65.5 FEET NORTH OF THE INTERSECTION OF DAVIS ST, AND STATE
 AU2874'HIGHWAY 18, 86.5 FEET NORTH-NORTHWEST OF A POWER POLE
 AU2874'WITH A STREET LIGHT, 6.5 FEET WEST OF THE PROJECTED CENTERLINE OF
 AU2874'DAVIS STREET, 18.2 SOUTH-SOUTHWEST OF LEVEE STATION 3050 (A 4 BY
 AU2874'4 CONCRETE POST 4 FOOT HIGH.  IT IS USG AND CS AND STATE
 AU2874'SURVEY DISK STAMPED WEIL 1972 1977 FLUSH WITH THE GROUND.
 AU2874'
 AU2874'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAYS 18 AND
 AU2874'52 IN LULING GO SOUTHEAST ALONG STATE HIGHWAY 18 FOR 1.3 MILE TO A
 AU2874'PIPELINE CROSSING THE HIGHWAY AND LEVEE AND THE AZIMUTH MARK ON
 AU2874'THE LEFT, CONTINUE SOUTHEAST FOR 0.4 MILE TO DAVIS STREET ON THE
 AU2874'RIGHT AND THE STATION ON THE LEFT.
 AU2874'
 AU2874'REFERENCE MARK NO. 3 (POINT A) IS 96.99 FEET SOUTHWEST OF THE STATION
 AU2874'16.3 FEET SOUTHEAST OF A POWER POLE WITH A LIGHT, 30 FEET SOUTH OF
 AU2874'THE CENTER OF STATE HIGHWAY 18, 43 FEET EAST OF THE CENTER OF DAVIS
 AU2874'STREET, .2 FEET NORTH OF A FENCE AND 2.5 FEET NORTHWEST OF THE
 AU2874'FIRST FENCE POST SOUTHWEST OF THE FENCE CORNER.  IT IS A BENCH MARK
 AU2874'DISK CRIMPED ON A COPPER ROD DRIVEN IN THE GROUND FLUSH, AND
 AU2874'ENCASED IN A 4-INCH SECTION OF YELLOW PLASTIC PIPE.
 AU2874'
 AU2874'REFERENCE MARK NO. 4 (POINT B) IS 144.24 FEET WEST OF THE STATION.
 AU2874'IT IS 66 FEET SOUTH OF THE CENTER OF STATE HIGHWAY 18, 37 FEET WEST
 AU2874'OF THE CENTER OF DAVIS STREET, 1.78 FEET NORTH-NORTHEAST OF A POLE,
 AU2874'6 FEET NORTH-NORTHWEST OF A TELEPHONE OUTLET, 20 FEET
 AU2874'NORTH-NORTHWEST OF A GAS LINE VENT AND 62.5 FEET NORTH-NORTHEAST OF
 AU2874'THE NORTHEAST CORNER OF A BRICK HOUSE.  IT IS A BENCH MARK DISK
 AU2874'CRIMPED ON THE TOP OF A COPPER WELD ROD DRIVEN IN THE GROUND
 AU2874'STAMPED POINT B RM 4, ENCASED IN A 4-INCH SECTION OF YELLOW
 AU2874'PLASTIC PIPE.
 AU2874'
 AU2874'THE AZIMUTH MARK IS APPROX. 0.4 MILE NORTHWEST OF THE STATION AT AN
 AU2874'OVERHEAD RAMP SUPPORTING A GAS LINE OVER STATE HIGHWAY 18, 87 FEET
 AU2874'NORTH OF THE CENTER OF THE HIGHWAY, 10.5 FEET EAST OF THE EAST PIPE
 AU2874'OF THE UNITED GAS LINE CROSSING THE LEVEE, 9.5 FEET SOUTH OF THE
 AU2874'CENTER OF THE LEVEE, AND 1 FOOT NORTH OF A METAL WITNESS POST.  IT
 AU2874'IS A USC AND GS AND STATE SURVEY DISK SET IN A DRILL HOLE IN
 AU2874'THE CORNER OF THE CONCRETE RAMP OVER THE GAS LINE PIPES.
 AU2874'
 AU2874'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1.7 MILES EAST OF
 AU2874'LULING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2875 ***********************************************************************
 AU2875  DESIGNATION -  WEIL RM 2
 AU2875  PID         -  AU2875
 AU2875  STATE/COUNTY-  LA/ST CHARLES
 AU2875  COUNTRY     -  US
 AU2875  USGS QUAD   -  LULING (2018)
 AU2875
 AU2875                         *CURRENT SURVEY CONTROL
 AU2875  ______________________________________________________________________
 AU2875* NAD 83(1992) POSITION- 29 55 48.46986(N) 090 20 16.99847(W)   ADJUSTED
 AU2875* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2875  **This station is located in a suspected subsidence area (see below).
 AU2875  ______________________________________________________________________
 AU2875  GEOID HEIGHT    -        -25.912 (meters)                     GEOID18
 AU2875  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 AU2875
 AU2875.The horizontal coordinates were established by classical geodetic methods
 AU2875.and adjusted by the National Geodetic Survey in January 1993.
 AU2875
 AU2875.The horizontal coordinates are considered weak due to poor geometry
 AU2875.of the observations.
 AU2875
 AU2875.** This station is in an area of known vertical motion. If an
 AU2875.** orthometric height was ever established but is not available 
 AU2875.** in the current survey control section, the orthometric height
 AU2875.** is considered suspect.  Suspect heights are available in the
 AU2875.** superseded section only if requested.
 AU2875
 AU2875.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2875.GEOID18 height accuracy estimate available here.
 AU2875
 AU2875.Click photographs - Photos may exist for this station.
 AU2875
 AU2875.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2875
 AU2875. The following values were computed from the NAD 83(1992) position.
 AU2875
 AU2875;                    North         East     Units Scale Factor Converg.
 AU2875;SPC LA S     -   158,939.128 1,096,089.619   MT  0.99992650   +0 29 51.5
 AU2875;SPC LA S     -   521,452.79  3,596,087.36   sFT  0.99992650   +0 29 51.5
 AU2875;UTM  15      - 3,314,022.966   756,964.834   MT  1.00041476   +1 19 44.0
 AU2875
 AU2875!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2875!SPC LA S     -   1.00000273  x   0.99992650  =   0.99992923
 AU2875!UTM  15      -   1.00000273  x   1.00041476  =   1.00041749
 AU2875
 AU2875:                Primary Azimuth Mark                     Grid Az
 AU2875:SPC LA S     -  GRAIN                                    306 48 14.7
 AU2875:UTM  15      -  GRAIN                                    305 58 22.2
 AU2875
 AU2875_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5696414022(NAD 83)
 AU2875
 AU2875|---------------------------------------------------------------------|
 AU2875| PID    Reference Object                     Distance      Geod. Az  |
 AU2875|                                                           dddmmss.s |
 AU2875| AU2874 WEIL RESET                            5.891 METERS 09311     |
 AU2875| AU2871 GRAIN                               APPROX. 2.2 KM 3071806.2 |
 AU2875|---------------------------------------------------------------------|
 AU2875
 AU2875                          SUPERSEDED SURVEY CONTROL
 AU2875
 AU2875  NAD 83(1986)-  29 55 48.48637(N)    090 20 16.99853(W) AD(       ) W
 AU2875  NAD 27      -  29 55 47.74761(N)    090 20 16.71190(W) AD(       ) W
 AU2875
 AU2875.Superseded values are not recommended for survey control.
 AU2875
 AU2875.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2875.See file dsdata.pdf to determine how the superseded data were derived.
 AU2875
 AU2875_MARKER: DD = SURVEY DISK
 AU2875_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2875_STAMPING: WEIL RM 2 1972
 AU2875_MARK LOGO: LADHGS
 AU2875_PROJECTION: FLUSH
 AU2875_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2875+STABILITY: SURFACE MOTION
 AU2875
 AU2875  HISTORY     - Date     Condition        Report By
 AU2875  HISTORY     - 1972     MONUMENTED       LADH
 AU2875
 AU2875                          STATION DESCRIPTION
 AU2875
 AU2875'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 AU2875'THE MARK IS LOCATED ABOUT 8.6 MI (13.8 KM) SOUTH-SOUTHEAST OF LA
 AU2875'BRANCHE, 5.3 MI (8.5 KM) SOUTHEAST OF HAHNVILLE AND 1.7 MI (2.7 KM)
 AU2875'EAST OF LULING.
 AU2875'
 AU2875'TO REACH THE STATION FROM THE INTERSECTION AT STATE HIGHWAY 18 AND 52
 AU2875'IN LULING, GO SOUTHEAST ALONG STATE HIGHWAY 18 FOR 1.7 MI (2.7 KM) TO
 AU2875'THE MARK.
 AU2875'
 AU2875'IT IS SET IN THE TOP OF A 12 INCH (30 CM) CYLINDRICAL CONCRETE
 AU2875'MONUMENT THAT IS FLUSH WITH THE GROUND, 130 FT (39.6 M) EAST OF A
 AU2875'CATTLE GUARD, 55 FT (16.8 M) NORTH OF THE CENTER OF STATE HIGHWAY 18,
 AU2875'34 FT (10.4 M) NORTH OF A FENCE, 28 FT (8.5 M) WEST OF LEVEE STATION
 AU2875'NO. 3050 AND 8 FT (2.4 M) SOUTH OF THE CENTER OF THE LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0623 ***********************************************************************
 AV0623  DESIGNATION -  WEILL
 AV0623  PID         -  AV0623
 AV0623  STATE/COUNTY-  LA/VERMILION
 AV0623  COUNTRY     -  US
 AV0623  USGS QUAD   -  ABBEVILLE WEST (2018)
 AV0623
 AV0623                         *CURRENT SURVEY CONTROL
 AV0623  ______________________________________________________________________
 AV0623* NAD 83(1992) POSITION- 29 53 10.15755(N) 092 07 36.27718(W)   ADJUSTED
 AV0623* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0623  **This station is located in a suspected subsidence area (see below).
 AV0623  ______________________________________________________________________
 AV0623  GEOID HEIGHT    -        -26.293 (meters)                     GEOID18
 AV0623  LAPLACE CORR    -          0.82  (seconds)                    DEFLEC18
 AV0623  HORZ ORDER      -  FIRST
 AV0623
 AV0623.The horizontal coordinates were established by classical geodetic methods
 AV0623.and adjusted by the National Geodetic Survey in January 1993.
 AV0623
 AV0623.** This station is in an area of known vertical motion. If an
 AV0623.** orthometric height was ever established but is not available 
 AV0623.** in the current survey control section, the orthometric height
 AV0623.** is considered suspect.  Suspect heights are available in the
 AV0623.** superseded section only if requested.
 AV0623
 AV0623.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0623.GEOID18 height accuracy estimate available here.
 AV0623
 AV0623.Click photographs - Photos may exist for this station.
 AV0623
 AV0623.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0623
 AV0623. The following values were computed from the NAD 83(1992) position.
 AV0623
 AV0623;                    North         East     Units Scale Factor Converg.
 AV0623;SPC LA S     -   153,912.749   923,365.712   MT  0.99992774   -0 23 48.2
 AV0623;SPC LA S     -   504,962.08  3,029,409.01   sFT  0.99992774   -0 23 48.2
 AV0623;UTM  15      - 3,306,490.698   584,321.176   MT  0.99968772   +0 26 06.5
 AV0623
 AV0623!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0623!SPC LA S     -   1.00000383  x   0.99992774  =   0.99993157
 AV0623!UTM  15      -   1.00000383  x   0.99968772  =   0.99969155
 AV0623
 AV0623:                Primary Azimuth Mark                     Grid Az
 AV0623:SPC LA S     -  KITE                                     276 54 19.5
 AV0623:UTM  15      -  KITE                                     276 04 24.8
 AV0623
 AV0623_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8432106490(NAD 83)
 AV0623
 AV0623|---------------------------------------------------------------------|
 AV0623| PID    Reference Object                     Distance      Geod. Az  |
 AV0623|                                                           dddmmss.s |
 AV0623| AV0604 ABBEVILLE MUNICIPAL TANK            APPROX. 9.7 KM 0023930.8 |
 AV0623| AV0598 ERATH SUGAR STACK                   APPROX.11.0 KM 0495707.4 |
 AV0623| AV0596 ERATH SUGAR TANK                    APPROX.11.2 KM 0495910.9 |
 AV0623| AV0593 ERATH MUNICIPAL TANK 1974           APPROX.11.7 KM 0511748.8 |
 AV0623| AV0602 ERATH UNITED GAS MICROWAVE          APPROX. 7.4 KM 0603020.0 |
 AV0623| AV0599 ERATH S CENTRAL BEL TEL MAST        APPROX. 8.8 KM 0654032.3 |
 AV0623| CV9516 WEILL RM 1                           25.780 METERS 10923     |
 AV0623| AV0613 INTRACOASTAL CITY ABM MAST          APPROX. 9.3 KM 1883856.9 |
 AV0623| CV9517 WEILL RM 2                           23.394 METERS 19457     |
 AV0623| AV0619 ESTHER SUPERIOR OIL MAST            APPROX. 9.2 KM 2460030.2 |
 AV0623| AV0667 KITE                                APPROX.13.4 KM 2763031.3 |
 AV0623| CV9518 WEILL RM 3                                         28155     |
 AV0623|---------------------------------------------------------------------|
 AV0623
 AV0623                          SUPERSEDED SURVEY CONTROL
 AV0623
 AV0623  NAD 83(1986)-  29 53 10.17735(N)    092 07 36.27082(W) AD(       ) 1
 AV0623  NAD 27      -  29 53 09.42775(N)    092 07 35.81726(W) AD(       ) 1
 AV0623
 AV0623.Superseded values are not recommended for survey control.
 AV0623
 AV0623.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0623.See file dsdata.pdf to determine how the superseded data were derived.
 AV0623
 AV0623_MARKER: DS = TRIANGULATION STATION DISK
 AV0623_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0623
 AV0623  HISTORY     - Date     Condition        Report By
 AV0623  HISTORY     - 1974     MONUMENTED       NGS
 AV0623
 AV0623                          STATION DESCRIPTION
 AV0623
 AV0623'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 AV0623'THE STATION IS LOCATED 7 MILES SOUTHWEST OF ERATH, 5-1/2 MILES
 AV0623'SOUTH OF ABBEVILLE, 3 MILES WEST OF HENRY AND ON PROPERTY OWNED BY
 AV0623'THE WEILL BROTHERS.  THEIR ADDRESS IS P. O. BOX 460, ABBEVILLE,
 AV0623'LOUISIANA 70510.  (TELEPHONE NUMBER 893-2821)
 AV0623'
 AV0623'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 330 AND 82,
 AV0623'2 MILES SOUTH OF THE COURTHOUSE IN ABBEVILLE, GO WEST AND SOUTHERLY
 AV0623'ON HIGHWAY 82 FOR 3.4 MILES TO THE JUNCTION OF STATE HIGHWAY 693.
 AV0623'CONTINUE SOUTHERLY ON HIGHWAY 82 FOR 2.1 MILES TO THE JUNCTION OF
 AV0623'STATE HIGHWAY 690.  TURN LEFT AND GO EASTERLY ON HIGHWAY 690 FOR
 AV0623'2.45 MILES TO REFERENCE MARK 3 ON THE RIGHT.  CONTINUE EASTERLY
 AV0623'ON HIGHWAY 690 FOR 0.15 MILE TO A FERRY LANDING AND THE STATION
 AV0623'ON THE LEFT JUST BEFORE REACHING A TRACK ROAD LEFT.
 AV0623'
 AV0623'STATION MARK, STAMPED WEILL 1974 IS A STANDARD DISK SET IN A ROUND
 AV0623'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  THE UNDERGROUND
 AV0623'DISK IS SET IN AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE
 AV0623'GROUND SURFACE.  IT IS 83 FEET NORTHWEST OF THE CENTER OF THE
 AV0623'FERRY LANDING, 72 FEET WEST OF THE CENTER OF THE TRACK ROAD, 57
 AV0623'FEET NORTH OF THE CENTER OF HIGHWAY 690 AND 29.5 FEET NORTHEAST OF
 AV0623'A POWER POLE.
 AV0623'
 AV0623'REFERENCE MARK 1, STAMPED WEILL NO 1 1974, IS A STANDARD DISK SET IN
 AV0623'A ROUND CONCRETE MONUMENT THAT PROJECTS 8 INCHES ABOVE THE GROUND
 AV0623'SURFACE.  IT IS 80 FEET NORTH OF A POWER POLE, 60 FEET NORTH OF THE
 AV0623'CENTER OF THE FERRY LANDING, 12.5 FEET EAST OF THE CENTER OF THE
 AV0623'TRACK ROAD AND 1 FOOT NORTHWEST OF A METAL WITNESS POST.
 AV0623'
 AV0623'REFERENCE MARK 2, STAMPED WEILL NO 2 1974, IS A STANDARD DISK SET IN
 AV0623'A ROUND CONCRETE MONUMENT THAT PROJECTS 8 INCHES.  IT IS 38.5 FEET
 AV0623'WEST OF A POWER POLE, 20 FEET SOUTH OF THE CENTER OF HIGHWAY 690,
 AV0623'2 FEET NORTHEAST OF A METAL WITNESS POST AND 1.5 FEET NORTH OF A
 AV0623'FENCE.
 AV0623'
 AV0623'REFERENCE MARK 3, STAMPED WEILL NO 3 1974 IS A STANDARD DISK SET
 AV0623'IN A ROUND CONCRETE MONUMENT THAT PROJECTS 8 INCHES ABOVE THE GROUND
 AV0623'SURFACE.  IT IS 61 FEET WEST OF A POWER POLE, 24 FEET SOUTH OF THE
 AV0623'CENTER OF HIGHWAY 690, 2 FEET NORTH OF A FENCE AND 1.5 FEET
 AV0623'NORTHEAST OF A METAL WITNESS POST.
 AV0623'
 AV0623'NEAREST TOWN--HENRY.
 AV0623'
 AV0623'HEIGHT OF LIGHT ABOVE STATION MARK 30.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4482 ***********************************************************************
 BJ4482  DESIGNATION -  WELCOME WATER TANK
 BJ4482  PID         -  BJ4482
 BJ4482  STATE/COUNTY-  LA/ST JAMES
 BJ4482  COUNTRY     -  US
 BJ4482  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ4482
 BJ4482                         *CURRENT SURVEY CONTROL
 BJ4482  ______________________________________________________________________
 BJ4482* NAD 83(1992) POSITION- 30 03 37.81825(N) 090 53 53.31367(W)   ADJUSTED
 BJ4482  **This station is located in a suspected subsidence area (see below).
 BJ4482  ______________________________________________________________________
 BJ4482  GEOID HEIGHT    -        -26.491 (meters)                     GEOID18
 BJ4482  LAPLACE CORR    -          0.65  (seconds)                    DEFLEC18
 BJ4482  HORZ ORDER      -  THIRD
 BJ4482
 BJ4482.The horizontal coordinates were established by classical geodetic methods
 BJ4482.and adjusted by the National Geodetic Survey in January 1993.
 BJ4482
 BJ4482.** This station is in an area of known vertical motion. If an
 BJ4482.** orthometric height was ever established but is not available 
 BJ4482.** in the current survey control section, the orthometric height
 BJ4482.** is considered suspect.  Suspect heights are available in the
 BJ4482.** superseded section only if requested.
 BJ4482
 BJ4482.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4482.GEOID18 height accuracy estimate available here.
 BJ4482
 BJ4482.Click photographs - Photos may exist for this station.
 BJ4482
 BJ4482.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4482
 BJ4482. The following values were computed from the NAD 83(1992) position.
 BJ4482
 BJ4482;                    North         East     Units Scale Factor Converg.
 BJ4482;SPC LA S     -   173,052.763 1,041,961.237   MT  0.99992628   +0 13 03.4
 BJ4482;SPC LA S     -   567,757.27  3,418,501.16   sFT  0.99992628   +0 13 03.4
 BJ4482;UTM  15      - 3,327,351.996   702,618.994   MT  1.00010653   +1 03 11.6
 BJ4482
 BJ4482_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0261827351(NAD 83)
 BJ4482
 BJ4482                          SUPERSEDED SURVEY CONTROL
 BJ4482
 BJ4482  NAD 83(1986)-  30 03 37.83581(N)    090 53 53.31419(W) AD(       ) 3
 BJ4482  NAD 27      -  30 03 37.11421(N)    090 53 52.96523(W) AD(       ) 3
 BJ4482
 BJ4482.Superseded values are not recommended for survey control.
 BJ4482
 BJ4482.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4482.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4482
 BJ4482_MARKER: 53 = ELEVATED TANK
 BJ4482
 BJ4482  HISTORY     - Date     Condition        Report By
 BJ4482  HISTORY     - 1973     FIRST OBSERVED   NGS
 BJ4482  HISTORY     - 20240308 GOOD             LSRC
 BJ4482
 BJ4482                          STATION DESCRIPTION
 BJ4482
 BJ4482'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4482'THE POINT INTERSECTED WAS THE FINIAL KNOB ATOP THE WELCOME ST. JAMES,
 BJ4482'ST. JAMES PARISH UTILITIES, WATER TANK THAT IS LOCATED AT THE WEST
 BJ4482'EDGE OF WELCOME AND JUST SOUTH OF STATE HIGHWAY 18.  IT IS
 BJ4482'SPHERICAL IN SHAPE, SUPPORTED BY FOUR TUBULAR STEEL LEGS AND IS
 BJ4482'PAINTED ALUMINUM IN COLOR WITH WELCOME ST JAMES IN BLACK
 BJ4482'LETTERING.  THE OVERALL HEIGHT BEING 130 FEET.
 BJ4482
 BJ4482                          STATION RECOVERY (2024)
 BJ4482
 BJ4482'RECOVERY NOTE BY CENTER FOR GEOINFORMATICS LSU 2024 (BF)
 BJ4482'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0898 ***********************************************************************
 AT0898  DESIGNATION -  WELL
 AT0898  PID         -  AT0898
 AT0898  STATE/COUNTY-  LA/ST BERNARD
 AT0898  COUNTRY     -  US
 AT0898  USGS QUAD   -  NEW HARBOR ISLANDS (2018)
 AT0898
 AT0898                         *CURRENT SURVEY CONTROL
 AT0898  ______________________________________________________________________
 AT0898* NAD 83(1993) POSITION- 29 49 07.95211(N) 088 50 09.23528(W)   ADJUSTED
 AT0898* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0898  **This station is located in a suspected subsidence area (see below).
 AT0898  ______________________________________________________________________
 AT0898  GEOID HEIGHT    -        -25.879 (meters)                     GEOID18
 AT0898  LAPLACE CORR    -         -0.30  (seconds)                    DEFLEC18
 AT0898  HORZ ORDER      -  THIRD
 AT0898
 AT0898.The horizontal coordinates were established by classical geodetic methods
 AT0898.and adjusted by the National Geodetic Survey in May 1994.
 AT0898
 AT0898.** This station is in an area of known vertical motion. If an
 AT0898.** orthometric height was ever established but is not available 
 AT0898.** in the current survey control section, the orthometric height
 AT0898.** is considered suspect.  Suspect heights are available in the
 AT0898.** superseded section only if requested.
 AT0898
 AT0898.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0898.GEOID18 height accuracy estimate available here.
 AT0898
 AT0898.Click photographs - Photos may exist for this station.
 AT0898
 AT0898.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0898
 AT0898. The following values were computed from the NAD 83(1993) position.
 AT0898
 AT0898;                    North         East     Units Scale Factor Converg.
 AT0898;SPC LA S     -   148,820.456 1,241,368.736   MT  0.99993076   +1 14 55.5
 AT0898;SPC LA S     -   488,255.11  4,072,723.93   sFT  0.99993076   +1 14 55.5
 AT0898;UTM  16      - 3,300,129.212   322,595.700   MT  0.99998832   -0 54 47.4
 AT0898
 AT0898!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0898!SPC LA S     -   1.00000391  x   0.99993076  =   0.99993467
 AT0898!UTM  16      -   1.00000391  x   0.99998832  =   0.99999223
 AT0898
 AT0898_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RCU2259500129(NAD 83)
 AT0898
 AT0898                          SUPERSEDED SURVEY CONTROL
 AT0898
 AT0898  NAD 83(1992)-  29 49 07.95900(N)    088 50 09.22522(W) AD(       ) 3
 AT0898  NAD 83(1986)-  29 49 07.95759(N)    088 50 09.22553(W) AD(       ) 3
 AT0898  NAD 27      -  29 49 07.23700(N)    088 50 09.14000(W) AD(       ) 3
 AT0898
 AT0898.Superseded values are not recommended for survey control.
 AT0898
 AT0898.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0898.See file dsdata.pdf to determine how the superseded data were derived.
 AT0898
 AT0898_MARKER: DT = TOPOGRAPHIC STATION DISK
 AT0898_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT0898_STAMPING: WELL 1950
 AT0898_MARK LOGO: CGS
 AT0898_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0898
 AT0898  HISTORY     - Date     Condition        Report By
 AT0898  HISTORY     - 1950     MONUMENTED       CGS
 AT0898  HISTORY     - 1955     GOOD             CGS
 AT0898
 AT0898                          STATION DESCRIPTION
 AT0898
 AT0898'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (PLB)
 AT0898'THE STATION IS LOCATED ON THE LARGEST ISLAND IN THE CHANDELEUR GROUP,
 AT0898'APPROXIMATELY 16.8
 AT0898'MILES S OF CHANDELEUR LIGHTHOUSE.  IT IS
 AT0898'APPROXIMATELY 150 FEET S OF A SAND
 AT0898'WASH ACROSS THE ISLAND, 90 FEET SW
 AT0898'OF THE NE END OF IRREGULAR POND, 36 FEET N OF A SMALL
 AT0898'POND, AND 3
 AT0898'FEET N OF A WITNESS POST.
 AT0898'
 AT0898'STATION MARK IS A STANDARD DISK, STAMPED WELL 1950, AND SET IN A
 AT0898'CONCRETE TILE
 AT0898'FILLED WITH CONCRETE PROJECTING 10 INCHES ABOVE GROUND.
 AT0898'
 AT0898'STATION IS 128.0 METERS 90 DEG NE FROM THE MEAN HIGHWATER
 AT0898'LINE.
 AT0898'
 AT0898'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK - 4 FEET.
 AT0898
 AT0898                          STATION RECOVERY (1955)
 AT0898
 AT0898'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT0898'ON THE NORTHERLY OF THE CHANDELEUR ISLANDS, ABOUT 16.0 MILES SOUTH OF
 AT0898'CHANDELEUR LIGHT,
 AT0898'ABOUT 446 FEET WEST OF THE MEAN HIGH WATER LINE
 AT0898'ALONG THE EAST SHORE OF THE ISLAND,
 AT0898'80 FEET SOUTH OF THE SOUTH EDGE
 AT0898'OF A SAND WASH ACROSS THE ISLAND, 100 FEET SOUTHEAST
 AT0898'OF THE NORTHEAST
 AT0898'END OF AN IRREGULARLY SHAPED POND, 40 FEET NORTHWEST OF A SMALL POND,
 AT0898'ABOUT 4 FEET ABOVE
 AT0898'MEAN HIGH WATER, 3.2 FEET NORTH OF A 4 X 4-INCH
 AT0898'WITNESS POST, A STANDARD TOPOGRAPHIC
 AT0898'DISK STAMPED WELL 1950, SET IN
 AT0898'THE TOP OF AN 8-INCH CONCRETE TILE PROJECTING 1 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1513 ***********************************************************************
 AU1513  DESIGNATION -  WELL 1
 AU1513  PID         -  AU1513
 AU1513  STATE/COUNTY-  LA/ST JAMES
 AU1513  COUNTRY     -  US
 AU1513  USGS QUAD   -  LAGAN (2018)
 AU1513
 AU1513                         *CURRENT SURVEY CONTROL
 AU1513  ______________________________________________________________________
 AU1513* NAD 83(1986) POSITION- 29 59 45.     (N) 090 49 05.     (W)   SCALED
 AU1513* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1513  **This station is located in a suspected subsidence area (see below).
 AU1513  ______________________________________________________________________
 AU1513  GEOID HEIGHT    -        -26.294 (meters)                     GEOID18
 AU1513
 AU1513.The horizontal coordinates were scaled from a map and have
 AU1513.an estimated accuracy of +/- 6 seconds.
 AU1513
 AU1513.** This station is in an area of known vertical motion. If an
 AU1513.** orthometric height was ever established but is not available 
 AU1513.** in the current survey control section, the orthometric height
 AU1513.** is considered suspect.  Suspect heights are available in the
 AU1513.** superseded section only if requested.
 AU1513
 AU1513.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1513.GEOID18 height accuracy estimate available here.
 AU1513
 AU1513.Click photographs - Photos may exist for this station.
 AU1513
 AU1513;                    North         East    Units  Estimated Accuracy
 AU1513;SPC LA S     -   165,920.    1,049,720.      MT  (+/- 180 meters Scaled)
 AU1513
 AU1513_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP104203(NAD 83)
 AU1513
 AU1513                          SUPERSEDED SURVEY CONTROL
 AU1513
 AU1513.No superseded survey control is available for this station.
 AU1513
 AU1513_MARKER: X = CHISELED CROSS
 AU1513_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1513_SP_SET: GAS WELL CASING
 AU1513_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1513
 AU1513  HISTORY     - Date     Condition        Report By
 AU1513  HISTORY     - UNK      MONUMENTED       USGS
 AU1513  HISTORY     - 1964     GOOD             CGS
 AU1513  HISTORY     - 1986     MARK NOT FOUND   NGS
 AU1513
 AU1513                          STATION DESCRIPTION
 AU1513
 AU1513'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU1513'1.8 MI SE FROM CONVENT.
 AU1513'1.6 MILES SOUTHEAST ALONG STATE HIGHWAY 44 FROM THE COURTHOUSE AT
 AU1513'CONVENT, THENCE 0.2 MILE NORTH ALONG A PRIVATE ROAD THROUGH THE
 AU1513'MANRESA RETREAT, AT A GAS WELL WITH STATE PERMIT NO. 31263, 67 FEET
 AU1513'EAST OF THE CENTER LINE OF PRIVATE ROAD, 155 FEET NORTHEAST OF BENCH
 AU1513'MARK Q 191 WELL, A 1 INCH CHISELED CROSS ON THE NORTH FACE OF A
 AU1513'24-INCH CASING OF GAS WELL, 2 INCHES BELOW THE TOP FLANGE AND ABOUT 4
 AU1513'INCHES UNDERGROUND.
 AU1513
 AU1513                          STATION RECOVERY (1986)
 AU1513
 AU1513'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AU1513'NOT RECOVERED, THE MARK SHOULD BE CONSIDERED DESTROYED AS THE WELL
 AU1513'CASING HAS BEEN PULLED OUT OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0633 ***********************************************************************
 BK0633  DESIGNATION -  WELL 1 D
 BK0633  PID         -  BK0633
 BK0633  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0633  COUNTRY     -  US
 BK0633  USGS QUAD   -  LACASSINE (2018)
 BK0633
 BK0633                         *CURRENT SURVEY CONTROL
 BK0633  ______________________________________________________________________
 BK0633* NAD 83(1986) POSITION- 30 14 11.     (N) 092 52 39.     (W)   SCALED
 BK0633* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0633  **This station is located in a suspected subsidence area (see below).
 BK0633  ______________________________________________________________________
 BK0633  GEOID HEIGHT    -        -27.263 (meters)                     GEOID18
 BK0633
 BK0633.The horizontal coordinates were scaled from a map and have
 BK0633.an estimated accuracy of +/- 6 seconds.
 BK0633
 BK0633.** This station is in an area of known vertical motion. If an
 BK0633.** orthometric height was ever established but is not available 
 BK0633.** in the current survey control section, the orthometric height
 BK0633.** is considered suspect.  Suspect heights are available in the
 BK0633.** superseded section only if requested.
 BK0633
 BK0633.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0633.GEOID18 height accuracy estimate available here.
 BK0633
 BK0633.Click photographs - Photos may exist for this station.
 BK0633
 BK0633;                    North         East    Units  Estimated Accuracy
 BK0633;SPC LA S     -   193,470.      851,380.      MT  (+/- 180 meters Scaled)
 BK0633
 BK0633_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP117449(NAD 83)
 BK0633
 BK0633                          SUPERSEDED SURVEY CONTROL
 BK0633
 BK0633.No superseded survey control is available for this station.
 BK0633
 BK0633_MARKER: X = CHISELED CROSS
 BK0633_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 BK0633_SP_SET: WELL CASING
 BK0633_MARK LOGO: NGS
 BK0633_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK0633+STABILITY: POSITION/ELEVATION WELL
 BK0633
 BK0633  HISTORY     - Date     Condition        Report By
 BK0633  HISTORY     - UNK      MONUMENTED       CGS
 BK0633  HISTORY     - 1970     GOOD             NGS
 BK0633  HISTORY     - 1981     GOOD             NGS
 BK0633  HISTORY     - 1986     GOOD             NGS
 BK0633  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK0633
 BK0633                          STATION DESCRIPTION
 BK0633
 BK0633'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0633'3.45 MI NE FROM LACASSINE.
 BK0633'ABOUT 3.05 MILES EAST ALONG U. S. HIGHWAY 90 FROM THE INTERSECTION OF
 BK0633'U. S. HIGHWAY 90 AND STATE HIGHWAY 101 AT LACASSINE, THENCE 0.4 MILE
 BK0633'NORTH ALONG A GRAVELED ROAD, 150 YARDS SOUTH OF A CROSSING OF THE
 BK0633'GRAVELED ROAD AND THE SOUTHERN PACIFIC RAILWAY, 65 YARDS EAST OF THE
 BK0633'GRAVELED ROAD, 51 YARDS NORTH OF A ROAD THAT LEADS EAST TO SOME OIL
 BK0633'STORAGE TANKS THAT ARE OWNED BY UNION OIL COMPANY OF CALIFORNIA, A
 BK0633'1-INCH CHISELED CROSS ON THE SOUTHEAST SIDE OF A 16-INCH FLANGE THAT
 BK0633'IS ON THE TOP OF THE 7-INCH CASING FOR WELL NUMBER 1 D.  THE 7-INCH
 BK0633'CASING EXTENDS TO A DEPTH OF 6,867 FEET AND THE INSIDE CASING EXTENDS
 BK0633'TO A DEPTH OF 7,098 FEET.  THE FLANGE IS 6 INCHES ABOVE THE SURFACE OF
 BK0633'THE GROUND.  SECTION 27, T 9S, R 5W.
 BK0633
 BK0633                          STATION RECOVERY (1981)
 BK0633
 BK0633'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0633'4.9 KILOMETERS (3.05 MILES) EAST ALONG U.S. HIGHWAY 90 FROM THE
 BK0633'INTERSECTION OF STATE HIGHWAY 101 IN LACASSINE, THENCE 0.60 KILOMETER
 BK0633'(0.40 MILE) NORTH ALONG A GRAVEL ROAD TO THE WELL SITE ON THE RIGHT,
 BK0633'0.08 KILOMETER (0.05 MILE) SOUTH OF THE CROSSING OF THE SOUTHERN
 BK0633'PACIFIC RAILROAD, 59.43 METERS (195.0 FEET) EAST OF THE CENTER OF THE
 BK0633'GRAVEL ROAD, 46.63 METERS (153.0 FEET) NORTH OF A GRAVEL ROAD LEADING
 BK0633'EAST TO A CLUSTER OF OIL STORAGE TANKS, THE SURVEY POINT IS A 1-INCH
 BK0633'CHISELED CROSS CUT VERTICALLY ON THE SOUTHEAST SIDE OF THE BOTTOM
 BK0633'16-INCH FLANGE THAT IS ON TOP OF A 7-INCH CASING OF WELL NUMBER 1 D.
 BK0633'NOTE-THE 7-INCH CASING EXTENDS TO A DEPTH OF 6,867 FEET AND THE INSIDE
 BK0633'CASING EXTENDS TO A DEPTH OF 7,098 FEET.  THE BOTTOM FLANGE IS LEVEL
 BK0633'WITH THE GROUND, IN FEBRUARY 1970, VERTICAL CONTROL DATA STATED THE
 BK0633'FLANGE WAS 6-INCHES ABOVE GROUND LEVEL.
 BK0633
 BK0633                          STATION RECOVERY (1986)
 BK0633
 BK0633'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0633'RECOVERED IN GOOD CONDITION.
 BK0633
 BK0633                          STATION RECOVERY (2002)
 BK0633
 BK0633'RECOVERY NOTE BY US POWER SQUADRON 2002 (JM)
 BK0633'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4115 ***********************************************************************
 BJ4115  DESIGNATION -  WELL 182
 BJ4115  PID         -  BJ4115
 BJ4115  STATE/COUNTY-  LA/JEFFERSON
 BJ4115  COUNTRY     -  US
 BJ4115  USGS QUAD   -  INDIAN BEACH (2018)
 BJ4115
 BJ4115                         *CURRENT SURVEY CONTROL
 BJ4115  ______________________________________________________________________
 BJ4115* NAD 83(1986) POSITION- 30 00 26.     (N) 090 14 39.     (W)   SCALED
 BJ4115* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4115  **This station is located in a suspected subsidence area (see below).
 BJ4115  ______________________________________________________________________
 BJ4115  GEOID HEIGHT    -        -26.104 (meters)                     GEOID18
 BJ4115  DYNAMIC HEIGHT  -         -1.93  (meters)       -6.3   (feet) COMP
 BJ4115  MODELED GRAVITY -    979,323.4   (mgal)                       NAVD 88
 BJ4115
 BJ4115.The horizontal coordinates were scaled from a map and have
 BJ4115.an estimated accuracy of +/- 6 seconds.
 BJ4115
 BJ4115.** This station is in an area of known vertical motion. If an
 BJ4115.** orthometric height was ever established but is not available 
 BJ4115.** in the current survey control section, the orthometric height
 BJ4115.** is considered suspect.  Suspect heights are available in the
 BJ4115.** superseded section only if requested.
 BJ4115
 BJ4115.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4115.GEOID18 height accuracy estimate available here.
 BJ4115
 BJ4115.Click photographs - Photos may exist for this station.
 BJ4115
 BJ4115.The dynamic height is computed by dividing the NAVD 88
 BJ4115.geopotential number by the normal gravity value computed on the
 BJ4115.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4115.degrees latitude (g = 980.6199 gals.).
 BJ4115
 BJ4115.The modeled gravity was interpolated from observed gravity values.
 BJ4115
 BJ4115;                    North         East    Units  Estimated Accuracy
 BJ4115;SPC LA S     -   167,570.    1,105,070.      MT  (+/- 180 meters Scaled)
 BJ4115
 BJ4115_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP658227(NAD 83)
 BJ4115
 BJ4115                          SUPERSEDED SURVEY CONTROL
 BJ4115
 BJ4115.No superseded survey control is available for this station.
 BJ4115
 BJ4115_MARKER: Z = SEE DESCRIPTION
 BJ4115_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 BJ4115_SP_SET: DEEP WELL CASING
 BJ4115_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4115+STABILITY: SURFACE MOTION
 BJ4115
 BJ4115  HISTORY     - Date     Condition        Report By
 BJ4115  HISTORY     - 1986     MONUMENTED       USGS
 BJ4115  HISTORY     - 1987     GOOD             NGS
 BJ4115
 BJ4115                          STATION DESCRIPTION
 BJ4115
 BJ4115'DESCRIBED BY NATIONAL GEODETIC SURVEY 1987
 BJ4115'3.2 KM (2 MI) NORTH FROM KENNER.
 BJ4115'0.3 KM (0.2 MI) SOUTH ALONG WILLIAMS BLVD FROM THE JUNCTION WITH
 BJ4115'INTERSTATE HIGHWAY 10 TO THE JUNCTION WITH VETERANS MEMORIAL HIGHWAY,
 BJ4115'THENCE WEST (RIGHT) ON VETERANS HIGHWAY FOR 0.4 KM (0.25 MI) TO THE
 BJ4115'MARK ON THE RIGHT EAST OF THE DUNCAN CANAL, IN THE IMMEDIATE FLIGHT
 BJ4115'PATH OF A RUNWAY OF THE NEW ORLEANS INTERNATIONAL AIRPORT.  THE MARK
 BJ4115'IS THE TOP FLANGE OF A 4-INCH WELL CASING WITH PLUG SURROUNDED BY A
 BJ4115'1-METER SQUARE CONCTETE PAD, PROJECTING 0.1 METER (0.3 FT) ABOVE THE
 BJ4115'PAD, ABOUT 50 METERS (164 FT) NORTH OF THE HIGHWAY, 25.1 METERS
 BJ4115'(82.5 FT) NORTH-NORTHEAST OF THE EAST END OF A GAS LINE ON WOODEN
 BJ4115'SUPPORTS, 7.8 METERS (25.5 FT) EAST OF THE EAST CANAL BANK, 0.6 METER
 BJ4115'(2 FT) SOUTH OF A METAL WITNESS POST WITH SIGN ATTACHED AND 0.2 METER
 BJ4115'(0.5 FT) EAST-NORTHEAST OF BENCH MARK JPE 120 A.
 BJ4115'THE MARK IS 1.64 METERS  N FROM A WITNESS POST.
 BJ4115'THE MARK IS 0.09 M ABOVE THE PAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2318 ***********************************************************************
 AU2318  DESIGNATION -  WELL 184
 AU2318  PID         -  AU2318
 AU2318  STATE/COUNTY-  LA/JEFFERSON
 AU2318  COUNTRY     -  US
 AU2318  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2318
 AU2318                         *CURRENT SURVEY CONTROL
 AU2318  ______________________________________________________________________
 AU2318* NAD 83(1986) POSITION- 29 59 27.     (N) 090 14 32.     (W)   SCALED
 AU2318* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2318  **This station is located in a suspected subsidence area (see below).
 AU2318  ______________________________________________________________________
 AU2318  GEOID HEIGHT    -        -26.065 (meters)                     GEOID18
 AU2318  DYNAMIC HEIGHT  -          0.54  (meters)        1.8   (feet) COMP
 AU2318  MODELED GRAVITY -    979,319.0   (mgal)                       NAVD 88
 AU2318
 AU2318.The horizontal coordinates were scaled from a map and have
 AU2318.an estimated accuracy of +/- 6 seconds.
 AU2318
 AU2318.** This station is in an area of known vertical motion. If an
 AU2318.** orthometric height was ever established but is not available 
 AU2318.** in the current survey control section, the orthometric height
 AU2318.** is considered suspect.  Suspect heights are available in the
 AU2318.** superseded section only if requested.
 AU2318
 AU2318.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2318.GEOID18 height accuracy estimate available here.
 AU2318
 AU2318.Click photographs - Photos may exist for this station.
 AU2318
 AU2318.The dynamic height is computed by dividing the NAVD 88
 AU2318.geopotential number by the normal gravity value computed on the
 AU2318.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2318.degrees latitude (g = 980.6199 gals.).
 AU2318
 AU2318.The modeled gravity was interpolated from observed gravity values.
 AU2318
 AU2318;                    North         East    Units  Estimated Accuracy
 AU2318;SPC LA S     -   165,750.    1,105,280.      MT  (+/- 180 meters Scaled)
 AU2318
 AU2318_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP660209(NAD 83)
 AU2318
 AU2318                          SUPERSEDED SURVEY CONTROL
 AU2318
 AU2318.No superseded survey control is available for this station.
 AU2318
 AU2318_MARKER: Z = SEE DESCRIPTION
 AU2318_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 AU2318_SP_SET: DEEP WELL CASING
 AU2318_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2318+STABILITY: SURFACE MOTION
 AU2318
 AU2318  HISTORY     - Date     Condition        Report By
 AU2318  HISTORY     - 1986     MONUMENTED       USGS
 AU2318  HISTORY     - 1987     GOOD             NGS
 AU2318
 AU2318                          STATION DESCRIPTION
 AU2318
 AU2318'DESCRIBED BY NATIONAL GEODETIC SURVEY 1987
 AU2318'IN KENNER.
 AU2318'2.1 KM (1.3 MI) SOUTH ALONG WILLIAMS BLVD FROM THE JUNCTION WITH
 AU2318'INTERSTATE HIGHWAY 10 IN KENNER TO THE MARK ON THE RIGHT SET IN A
 AU2318'SMALL PARK JUST BEFORE REACHING THE KENNER CITY HALL,  MARK IS THE
 AU2318'TOP FLANGE OF A 4-INCH WELL CASING WITH PLUG SURROUNDED BY A 1-METER
 AU2318'SQUARE CONCRETE PAD, PROJECTING 5 CM (2 INCHES) ABOVE THE PAD,  83.1
 AU2318'METERS (272.5 FT) WEST OF THE CENTER OF THE SOUTH BOUND LANES OF
 AU2318'WILLIAMS BLVD, 22.6 METERS (74 FT) WEST OF THE CENTER ONE OF FIVE FLAG
 AU2318'POLES, 22.6 METERS (74 FT) NORTHEAST OF THE CENTER OF A PIPE GATE,
 AU2318'18.4 METERS (60.5 FT) EAST OF THE CENTER OF A PAVED DRIVE GOING THRU
 AU2318'THE PARK, 16 METERS (52.5 FT) NORTH-NORTHWEST OF A POWER POLE WITH A
 AU2318'SECURITY LIGHT AND TRANSFORMER ATTACHED AND 13 METERS (42.5 FT) NORTH
 AU2318'OF THE CENTER OF A PAVED JOGGING TRAIL AROUND THE PARK.
 AU2318'THE MARK IS 0.15 METERS  SW FROM A WITNESS POST.
 AU2318'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2320 ***********************************************************************
 AU2320  DESIGNATION -  WELL 185
 AU2320  PID         -  AU2320
 AU2320  STATE/COUNTY-  LA/JEFFERSON
 AU2320  COUNTRY     -  US
 AU2320  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2320
 AU2320                         *CURRENT SURVEY CONTROL
 AU2320  ______________________________________________________________________
 AU2320* NAD 83(1986) POSITION- 29 58 24.     (N) 090 12 36.     (W)   SCALED
 AU2320* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2320  **This station is located in a suspected subsidence area (see below).
 AU2320  ______________________________________________________________________
 AU2320  GEOID HEIGHT    -        -26.022 (meters)                     GEOID18
 AU2320  DYNAMIC HEIGHT  -          0.20  (meters)        0.7   (feet) COMP
 AU2320  MODELED GRAVITY -    979,316.9   (mgal)                       NAVD 88
 AU2320
 AU2320.The horizontal coordinates were scaled from a map and have
 AU2320.an estimated accuracy of +/- 6 seconds.
 AU2320
 AU2320.** This station is in an area of known vertical motion. If an
 AU2320.** orthometric height was ever established but is not available 
 AU2320.** in the current survey control section, the orthometric height
 AU2320.** is considered suspect.  Suspect heights are available in the
 AU2320.** superseded section only if requested.
 AU2320
 AU2320.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2320.GEOID18 height accuracy estimate available here.
 AU2320
 AU2320.Click photographs - Photos may exist for this station.
 AU2320
 AU2320.The dynamic height is computed by dividing the NAVD 88
 AU2320.geopotential number by the normal gravity value computed on the
 AU2320.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2320.degrees latitude (g = 980.6199 gals.).
 AU2320
 AU2320.The modeled gravity was interpolated from observed gravity values.
 AU2320
 AU2320;                    North         East    Units  Estimated Accuracy
 AU2320;SPC LA S     -   163,840.    1,108,410.      MT  (+/- 180 meters Scaled)
 AU2320
 AU2320_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP692191(NAD 83)
 AU2320
 AU2320                          SUPERSEDED SURVEY CONTROL
 AU2320
 AU2320.No superseded survey control is available for this station.
 AU2320
 AU2320_MARKER: Z = SEE DESCRIPTION
 AU2320_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 AU2320_SP_SET: DEEP WELL CASING
 AU2320_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2320+STABILITY: SURFACE MOTION
 AU2320
 AU2320  HISTORY     - Date     Condition        Report By
 AU2320  HISTORY     - 1986     MONUMENTED       USGS
 AU2320  HISTORY     - 1987     GOOD             NGS
 AU2320
 AU2320                          STATION DESCRIPTION
 AU2320
 AU2320'DESCRIBED BY NATIONAL GEODETIC SURVEY 1987
 AU2320'8.9 KM (5.45 MI) SW FROM HARAHAN.
 AU2320'3.2 KM (1.95 MI) SOUTH ALONG WILLIAMS BLVD FROM THE JUNCTION
 AU2320'WITH INTERSTATE HIGHWAY 10 TO THE JUNCTION WITH AIRLINE HIGHWAY,
 AU2320'THENCE EAST (LEFT) ON AIRLINE HIGHWAY FOR 3.2 KM (2 MI) TO THE
 AU2320'JUNCTION WITH STATE HIGHWAY 3154, THENCE SOUTH (RIGHT) ON HIGHWAY 3154
 AU2320'FOR 1.4 KM (0.9 MI) TO THE JUNCTION WITH DOCK ST, THENCE WEST (RIGHT)
 AU2320'ON DOCK ST FOR 0.2 KM (0.1 MI) TO THE JUNCTION WITH HICKORY AVE,
 AU2320'THENCE NORTH (RIGHT) ON HICKORY AVE FOR 0.6 KM (0.35 MI) TO THE
 AU2320'JUNCTION WITH SUAVE RD, THENCE WEST (LEFT) ON SUAVE RD FOR 0.1 KM
 AU2320'(0.05 MI) TO A CROSS STREET ON THE EAST SIDE OF A CANAL, THENCE NORTH
 AU2320'(RIGHT) FOR 0.2 KM (0.15 MI) TO END OF STREET AND STATION.  THE MARK
 AU2320'IS THE TOP FLANGE OF A 4-INCH WELL CASING SURROUNDED BY A 1-METER
 AU2320'SQUARE CONCRETE PAD, PROJECTING 0.1 METER (0.3 FT) ABOVE THE PAD, 32.6
 AU2320'METERS (107 FEET) WEST OF NORTHWEST CORNER OF BRICK HOUSE AT 2325
 AU2320'GENERES DR AND 6.2 METERS (20.5 FT) NORTHEAST OF THE CANAL WALL.
 AU2320'THE MARK IS 0.61 METERS  W FROM A WITNESS POST.
 AU2320'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4111 ***********************************************************************
 BJ4111  DESIGNATION -  WELL 186
 BJ4111  PID         -  BJ4111
 BJ4111  STATE/COUNTY-  LA/JEFFERSON
 BJ4111  COUNTRY     -  US
 BJ4111  USGS QUAD   -  INDIAN BEACH (2018)
 BJ4111
 BJ4111                         *CURRENT SURVEY CONTROL
 BJ4111  ______________________________________________________________________
 BJ4111* NAD 83(1986) POSITION- 30 02 24.     (N) 090 14 46.     (W)   SCALED
 BJ4111* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4111  **This station is located in a suspected subsidence area (see below).
 BJ4111  ______________________________________________________________________
 BJ4111  GEOID HEIGHT    -        -26.176 (meters)                     GEOID18
 BJ4111  DYNAMIC HEIGHT  -         -1.12  (meters)       -3.7   (feet) COMP
 BJ4111  MODELED GRAVITY -    979,324.6   (mgal)                       NAVD 88
 BJ4111
 BJ4111.The horizontal coordinates were scaled from a map and have
 BJ4111.an estimated accuracy of +/- 6 seconds.
 BJ4111
 BJ4111.** This station is in an area of known vertical motion. If an
 BJ4111.** orthometric height was ever established but is not available 
 BJ4111.** in the current survey control section, the orthometric height
 BJ4111.** is considered suspect.  Suspect heights are available in the
 BJ4111.** superseded section only if requested.
 BJ4111
 BJ4111.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4111.GEOID18 height accuracy estimate available here.
 BJ4111
 BJ4111.Click photographs - Photos may exist for this station.
 BJ4111
 BJ4111.The dynamic height is computed by dividing the NAVD 88
 BJ4111.geopotential number by the normal gravity value computed on the
 BJ4111.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4111.degrees latitude (g = 980.6199 gals.).
 BJ4111
 BJ4111.The modeled gravity was interpolated from observed gravity values.
 BJ4111
 BJ4111;                    North         East    Units  Estimated Accuracy
 BJ4111;SPC LA S     -   171,200.    1,104,850.      MT  (+/- 180 meters Scaled)
 BJ4111
 BJ4111_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP655264(NAD 83)
 BJ4111
 BJ4111                          SUPERSEDED SURVEY CONTROL
 BJ4111
 BJ4111.No superseded survey control is available for this station.
 BJ4111
 BJ4111_MARKER: Z = SEE DESCRIPTION
 BJ4111_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 BJ4111_SP_SET: DEEP WELL CASING
 BJ4111_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4111+STABILITY: SURFACE MOTION
 BJ4111
 BJ4111  HISTORY     - Date     Condition        Report By
 BJ4111  HISTORY     - 1986     MONUMENTED       USGS
 BJ4111  HISTORY     - 1987     GOOD             NGS
 BJ4111
 BJ4111                          STATION DESCRIPTION
 BJ4111
 BJ4111'DESCRIBED BY NATIONAL GEODETIC SURVEY 1987
 BJ4111'7.7 KM (4.8 MI) NORTH FROM KENNER.
 BJ4111'3.1 KM (1.9 MI) NORTH ALONG WILLIAMS BLVD FROM THE JUNCTION WITH
 BJ4111'INTERSTATE HIGHWAY 10 IN KENNER TO THE JUNCTION WITH SUNSET BLVD
 BJ4111'(ENTRANCE TO JEFFERSON DOWNS), THENCE WEST (LEFT) ON SUNSET BLVD
 BJ4111'FOR 0.8 KM (0.5 MI) TO THE JUNCTION OF A PAVED ROAD LEADING INTO
 BJ4111'PUMPING STATION NO 4, THENCE NORTH (RIGHT) ON THE PAVED ROAD FOR
 BJ4111'0.2 KM (0.15 MI) TO THE PUMPING STATION, THENCE WEST (LEFT) ON THE
 BJ4111'PAVED ROAD GOING IN FRONT OF THE PUMPING STATION FOR 0.2 KM (0.1 MI)
 BJ4111'TO THE MARK IN THE LEFT.  THE MARK IS THE TOP FLANGE OF A 4-INCH WELL
 BJ4111'CASING WITH A PLUG SURROUNDED BY A 1-METER SQUARE CONCRETE PAD
 BJ4111'PROJECTING 0.3 METER (1 FT) ABOVE THE PAD, 77.7 METERS (225 FT)
 BJ4111'SOUTHWEST OF THE CENTER OF THE PAVED ROAD, 48.2 METERS (158 FT) WEST-
 BJ4111'SOUTHWEST OF A POWER POLE, 38.7 METERS (127 FT) WEST OF THE CORNER OF
 BJ4111'A CHAIN LINK FENCE, 0.6 METER (2 FT) SOUTHWEST OF A METAL WITNESS POST
 BJ4111'AND 0.2 METER (0.5 FT) NORTHWEST OF A BENCH MARK JPE 118 A.
 BJ4111'THE MARK IS 0.46 METERS  NE FROM A WITNESS POST.
 BJ4111'THE MARK IS 0.30 M ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0176 ***********************************************************************
 AU0176  DESIGNATION -  WELL 4
 AU0176  PID         -  AU0176
 AU0176  STATE/COUNTY-  LA/ST MARY
 AU0176  COUNTRY     -  US
 AU0176  USGS QUAD   -  NORTH BEND (2018)
 AU0176
 AU0176                         *CURRENT SURVEY CONTROL
 AU0176  ______________________________________________________________________
 AU0176* NAD 83(1986) POSITION- 29 44 08.     (N) 091 23 33.     (W)   SCALED
 AU0176* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0176  **This station is located in a suspected subsidence area (see below).
 AU0176  ______________________________________________________________________
 AU0176  GEOID HEIGHT    -        -25.610 (meters)                     GEOID18
 AU0176  DYNAMIC HEIGHT  -          3.514 (meters)       11.53  (feet) COMP
 AU0176  MODELED GRAVITY -    979,309.3   (mgal)                       NAVD 88
 AU0176
 AU0176.The horizontal coordinates were scaled from a map and have
 AU0176.an estimated accuracy of +/- 6 seconds.
 AU0176
 AU0176.** This station is in an area of known vertical motion. If an
 AU0176.** orthometric height was ever established but is not available 
 AU0176.** in the current survey control section, the orthometric height
 AU0176.** is considered suspect.  Suspect heights are available in the
 AU0176.** superseded section only if requested.
 AU0176
 AU0176.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0176.GEOID18 height accuracy estimate available here.
 AU0176
 AU0176.Click photographs - Photos may exist for this station.
 AU0176
 AU0176.The dynamic height is computed by dividing the NAVD 88
 AU0176.geopotential number by the normal gravity value computed on the
 AU0176.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0176.degrees latitude (g = 980.6199 gals.).
 AU0176
 AU0176.The modeled gravity was interpolated from observed gravity values.
 AU0176
 AU0176;                    North         East    Units  Estimated Accuracy
 AU0176;SPC LA S     -   136,960.      994,280.      MT  (+/- 180 meters Scaled)
 AU0176
 AU0176_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN554905(NAD 83)
 AU0176
 AU0176                          SUPERSEDED SURVEY CONTROL
 AU0176
 AU0176.No superseded survey control is available for this station.
 AU0176
 AU0176_MARKER: X = CHISELED CROSS
 AU0176_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0176_SP_SET: WELL CASING
 AU0176_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0176
 AU0176  HISTORY     - Date     Condition        Report By
 AU0176  HISTORY     - UNK      MONUMENTED       CGS
 AU0176  HISTORY     - 1969     GOOD             CGS
 AU0176  HISTORY     - 1976     GOOD             NGS
 AU0176  HISTORY     - 19930223 MARK NOT FOUND   NGS
 AU0176
 AU0176                          STATION DESCRIPTION
 AU0176
 AU0176'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0176'3.15 MI SE FROM CENTERVILLE.
 AU0176'ABOUT 3.05 MILES SOUTHEAST ALONG U. S. HIGHWAY 90 FROM THE JUNCTION OF
 AU0176'STATE HIGHWAY 317 AT CENTERVILLE, THENCE 0.1 MILE WEST ALONG A SHELL
 AU0176'COVERED ROAD, IN A LARGE CULTIVATED FIELD, A 1-INCH CHISELED CROSS CUT
 AU0176'IN THE NORTH FACE OF THE 16-INCH FLANGE ON THE TOP OF A WELL CASING TO
 AU0176'THE PLACID OIL COMPANY PATTERSON FIELD SHADYSIDE INC. WELL NO. 4,
 AU0176'ABOUT LEVEL WITH THE GRAVELED AREA AROUND THE WELL AND THE HIGHWAY.
 AU0176
 AU0176                          STATION RECOVERY (1976)
 AU0176
 AU0176'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0176'RECOVERED IN GOOD CONDITION.
 AU0176
 AU0176                          STATION RECOVERY (1993)
 AU0176
 AU0176'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0176'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0259 ***********************************************************************
 AU0259  DESIGNATION -  WELL 6
 AU0259  PID         -  AU0259
 AU0259  STATE/COUNTY-  LA/TERREBONNE
 AU0259  COUNTRY     -  US
 AU0259  USGS QUAD   -  GIBSON (2018)
 AU0259
 AU0259                         *CURRENT SURVEY CONTROL
 AU0259  ______________________________________________________________________
 AU0259* NAD 83(1986) POSITION- 29 41 33.     (N) 090 57 57.     (W)   SCALED
 AU0259* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0259  **This station is located in a suspected subsidence area (see below).
 AU0259  ______________________________________________________________________
 AU0259  GEOID HEIGHT    -        -25.472 (meters)                     GEOID18
 AU0259
 AU0259.The horizontal coordinates were scaled from a map and have
 AU0259.an estimated accuracy of +/- 6 seconds.
 AU0259
 AU0259.** This station is in an area of known vertical motion.  Due to the
 AU0259.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0259.** determined the orthometric heights for marks in these suspect
 AU0259.** subsidence areas should be considered valid only at the epoch date
 AU0259.** associated with the orthometric height.  These heights must always
 AU0259.** be validated when used as control.  All previously superseded
 AU0259.** orthometric heights are now considered suspect and are available
 AU0259.** in the superseded section.  NGS does not recommend using suspect
 AU0259.** or superseded heights as control.
 AU0259
 AU0259.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0259.GEOID18 height accuracy estimate available here.
 AU0259
 AU0259.Click photographs - Photos may exist for this station.
 AU0259
 AU0259;                    North         East    Units  Estimated Accuracy
 AU0259;SPC LA S     -   132,240.    1,035,570.      MT  (+/- 180 meters Scaled)
 AU0259
 AU0259_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN968864(NAD 83)
 AU0259
 AU0259                          SUPERSEDED SURVEY CONTROL
 AU0259
 AU0259.No superseded survey control is available for this station.
 AU0259
 AU0259_MARKER: X = CHISELED CROSS
 AU0259_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0259_SP_SET: FLANGE
 AU0259_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0259
 AU0259  HISTORY     - Date     Condition        Report By
 AU0259  HISTORY     - UNK      MONUMENTED       CGS
 AU0259  HISTORY     - 1969     GOOD             CGS
 AU0259  HISTORY     - 1977     GOOD             NGS
 AU0259
 AU0259                          STATION DESCRIPTION
 AU0259
 AU0259'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0259'2.0 MI E FROM GIBSON.
 AU0259'ABOUT 2.0 MILES EAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM
 AU0259'THE OVERPASS OVER DEADWOOD ROAD, ABOUT 125 YARDS SOUTH OF THE TRACK,
 AU0259'ABOUT 115 YARDS SOUTHEAST OF THE SOUTHEAST CORNER OF A 60-FOOT WOODEN
 AU0259'BRIDGE FOR STATE HIGHWAY 20 OVER A CANAL, 199 FEET SOUTH OF THE CENTER
 AU0259'LINE OF STATE HIGHWAY 20, A 1-INCH CHISELED CROSS SET VERTICALLY ON
 AU0259'THE WEST FACE OF A 16-INCH FLANGE ON THE TOP OF THE CASING OF THE
 AU0259'HUMBLE OIL AND REF. COMPANY LETCHER WELL NO. 6, 0.2 FOOT BELOW THE TOP
 AU0259'OF FLANGE AND LEVEL WITH THE GROUND.  NOTE-- THE CASING IS REPORTED TO
 AU0259'BE 12,853 FEET DEEP, CEMENTED TO SHALE ROCK.
 AU0259
 AU0259                          STATION RECOVERY (1977)
 AU0259
 AU0259'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0259'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2006 ***********************************************************************
 AU2006  DESIGNATION -  WELL 7
 AU2006  PID         -  AU2006
 AU2006  STATE/COUNTY-  LA/ST MARY
 AU2006  COUNTRY     -  US
 AU2006  USGS QUAD   -  NORTH BEND (2018)
 AU2006
 AU2006                         *CURRENT SURVEY CONTROL
 AU2006  ______________________________________________________________________
 AU2006* NAD 83(1986) POSITION- 29 42 49.     (N) 091 23 15.     (W)   SCALED
 AU2006* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2006  **This station is located in a suspected subsidence area (see below).
 AU2006  ______________________________________________________________________
 AU2006  GEOID HEIGHT    -        -25.543 (meters)                     GEOID18
 AU2006
 AU2006.The horizontal coordinates were scaled from a map and have
 AU2006.an estimated accuracy of +/- 6 seconds.
 AU2006
 AU2006.** This station is in an area of known vertical motion. If an
 AU2006.** orthometric height was ever established but is not available 
 AU2006.** in the current survey control section, the orthometric height
 AU2006.** is considered suspect.  Suspect heights are available in the
 AU2006.** superseded section only if requested.
 AU2006
 AU2006.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2006.GEOID18 height accuracy estimate available here.
 AU2006
 AU2006.Click photographs - Photos may exist for this station.
 AU2006
 AU2006;                    North         East    Units  Estimated Accuracy
 AU2006;SPC LA S     -   134,520.      994,760.      MT  (+/- 180 meters Scaled)
 AU2006
 AU2006_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN559881(NAD 83)
 AU2006
 AU2006                          SUPERSEDED SURVEY CONTROL
 AU2006
 AU2006.No superseded survey control is available for this station.
 AU2006
 AU2006_MARKER: X = CHISELED CROSS
 AU2006_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU2006_SP_SET: FLANGE
 AU2006_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2006
 AU2006  HISTORY     - Date     Condition        Report By
 AU2006  HISTORY     - 1969     MONUMENTED       CGS
 AU2006
 AU2006                          STATION DESCRIPTION
 AU2006
 AU2006'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU2006'4.8 MI SE FROM CENTERVILLE.
 AU2006'ABOUT 4.65 MILES SOUTHEAST ALONG U.S. HIGHWAY 90 FROM THE JUNCTION OF
 AU2006'STATE HIGHWAY 317 AT CENTERVILLE, THENCE 0.15 MILE WEST AND NORTH
 AU2006'ALONG A SHELL COVERED DRIVEWAY, IN A LARGE CULTIVATED FIELD, A 1-INCH
 AU2006'CHISELED CROSS CUT IN THE SOUTH FACE OF AN 18-INCH FLANGE ON THE TOP
 AU2006'OF THE CASING TO THE PLACID OIL COMPANY PATTERSON FIELD SHADYSIDE
 AU2006'INC WELL NO. 7, 1.4 FEET ABOVE THE GRAVELED AREA AROUND THE WELL AND
 AU2006'LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2814 ***********************************************************************
 BX2814  DESIGNATION -  WELLS
 BX2814  PID         -  BX2814
 BX2814  STATE/COUNTY-  LA/NATCHITOCHES
 BX2814  COUNTRY     -  US
 BX2814  USGS QUAD   -  NATCHITOCHES SOUTH (2018)
 BX2814
 BX2814                         *CURRENT SURVEY CONTROL
 BX2814  ______________________________________________________________________
 BX2814* NAD 83(1992) POSITION- 31 41 09.24774(N) 093 05 29.12136(W)   ADJUSTED
 BX2814* NAVD 88 ORTHO HEIGHT -    64.    (meters)      210.    (feet) SCALED
 BX2814  ______________________________________________________________________
 BX2814  GEOID HEIGHT    -        -26.085 (meters)                     GEOID18
 BX2814  LAPLACE CORR    -          0.14  (seconds)                    DEFLEC18
 BX2814  HORZ ORDER      -  SECOND
 BX2814
 BX2814.The horizontal coordinates were established by classical geodetic methods
 BX2814.and adjusted by the National Geodetic Survey in January 1993.
 BX2814
 BX2814.The orthometric height was scaled from a topographic map.
 BX2814
 BX2814.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2814.GEOID18 height accuracy estimate available here.
 BX2814
 BX2814.Click photographs - Photos may exist for this station.
 BX2814
 BX2814.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2814
 BX2814. The following values were computed from the NAD 83(1992) position.
 BX2814
 BX2814;                    North         East     Units Scale Factor Converg.
 BX2814;SPC LA N     -   131,639.874   943,929.549   MT  0.99992288   -0 18 45.7
 BX2814;SPC LA N     -   431,888.49  3,096,875.53   sFT  0.99992288   -0 18 45.7
 BX2814;UTM  15      - 3,505,624.809   491,335.337   MT  0.99960093   -0 02 52.9
 BX2814
 BX2814!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2814!SPC LA N     -   0.99999405  x   0.99992288  =   0.99991693
 BX2814!UTM  15      -   0.99999405  x   0.99960093  =   0.99959499
 BX2814
 BX2814:                Primary Azimuth Mark                     Grid Az
 BX2814:SPC LA N     -  WELLS AZ MK                              204 02 10.7
 BX2814:UTM  15      -  WELLS AZ MK                              203 46 17.9
 BX2814
 BX2814_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR9133505624(NAD 83)
 BX2814
 BX2814|---------------------------------------------------------------------|
 BX2814| PID    Reference Object                     Distance      Geod. Az  |
 BX2814|                                                           dddmmss.s |
 BX2814| CV8604 WELLS RM 1                           22.673 METERS 09543     |
 BX2814| CV8605 WELLS RM 2                           34.345 METERS 17441     |
 BX2814| CV8603 WELLS AZ MK                                        2034325.0 |
 BX2814|---------------------------------------------------------------------|
 BX2814
 BX2814                          SUPERSEDED SURVEY CONTROL
 BX2814
 BX2814  NAD 83(1986)-  31 41 09.26511(N)    093 05 29.11385(W) AD(       ) 2
 BX2814  NAD 27      -  31 41 08.66957(N)    093 05 28.52018(W) AD(       ) 2
 BX2814
 BX2814.Superseded values are not recommended for survey control.
 BX2814
 BX2814.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2814.See file dsdata.pdf to determine how the superseded data were derived.
 BX2814
 BX2814_MARKER: DS = TRIANGULATION STATION DISK
 BX2814_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2814
 BX2814  HISTORY     - Date     Condition        Report By
 BX2814  HISTORY     - 1969     MONUMENTED       CGS
 BX2814  HISTORY     - 20060610 POOR             USPSQD
 BX2814
 BX2814                          STATION DESCRIPTION
 BX2814
 BX2814'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2814'THE STATION IS LOCATED ABOUT 5 MILES SOUTH OF NATCHITOCHES, 3
 BX2814'MILES NORTHWEST OF NATCHEZ, AND 2-1/2 MILES SOUTHWEST OF STATE
 BX2814'HIGHWAY 1, ON PROPERTY OF JUDGE RICHARD B. WILLIAMS OF
 BX2814'NATCHITOCHES, LA.
 BX2814'
 BX2814'TO REACH THE STATION FROM THE TRAFFIC LIGHT AT THE JUNCTION
 BX2814'OF STATE HIGHWAYS 1 AND 494 IN NATCHITOCHES GO SOUTH AND
 BX2814'SOUTHEAST ON STATE HIGHWAY 1 FOR 3.5 MILES TO A SIDE ROAD
 BX2814'RIGHT.  TURN RIGHT ACROSS RAILROAD TRACKS AND GO SOUTHWEST FOR
 BX2814'1.2 MILES TO THE CENTER OF A NARROW BRIDGE OVER OLD RIVER,
 BX2814'CONTINUE ON MAIN ROAD FOR 1.35 MILES TO THE STATION ON THE
 BX2814'RIGHT.
 BX2814'
 BX2814'THE STATION IS A STANDARD DISK STAMPED, WELLS 1968, SET IN THE
 BX2814'TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT PROJECTS 3
 BX2814'INCHES.  IT IS 36 FEET WEST OF THE APPROXIMATE CENTER OF GRAVELED
 BX2814'ROAD, 15.5 FEET SOUTHWEST OF A BLAZED PINE TREE, AND 6 FEET NORTH
 BX2814'OF A METAL WITNESS POST WITH SIGN ATTACHED.
 BX2814'
 BX2814'REFERENCE MARK 1 IS A STANDARD DISK STAMPED, WELLS NO 1 1968,
 BX2814'SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT
 BX2814'PROJECTS 4 INCHES.  IT IS 27 FEET EAST OF THE APPROXIMATE
 BX2814'CENTER OF GRAVELED ROAD.
 BX2814'
 BX2814'REFERENCE MARK 2 IS A STANDARD DISK STAMPED, WELLS NO 2 1968,
 BX2814'SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT
 BX2814'PROJECTS 3 INCHES.  IT IS 42 FEET EAST OF THE APPROXIMATE
 BX2814'CENTER OF GRAVELED ROAD.
 BX2814'
 BX2814'AZIMUTH MARK IS A STANDARD DISK STAMPED, WELLS 1968, SET IN
 BX2814'THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT THAT PROJECTS
 BX2814'4 INCHES.  IT IS 38 FEET EAST OF THE APPROXIMATE CENTER OF
 BX2814'GRAVELED ROAD, 16 FEET WEST OF DIM TRACK ROAD, 3.9 FEET EAST OF
 BX2814'A METAL WITNESS POST WITH SIGN ATTACHED.
 BX2814'
 BX2814'TO REACH THE AZIMUTH MARK FROM THE STATION CONTINUE AHEAD ON
 BX2814'MAIN ROAD FOR 0.3 MILE TO THE AZIMUTH ON THE LEFT AS DESCRIBED.
 BX2814
 BX2814                          STATION RECOVERY (2006)
 BX2814
 BX2814'RECOVERY NOTE BY US POWER SQUADRON 2006
 BX2814'THE GRAVEL ROAD AND DITCH ALONG SIDE HAVE BEEN GRADED.   THE DIRT FROM
 BX2814'THE DITCH WAS PILED ABOUT 2.5' DEEP ALONG BERM WHERE THE MARK SHOULD
 BX2814'BE LOCATED PER GARMIN 76 WASS GPS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2931 ***********************************************************************
 BK2931  DESIGNATION -  WELSH
 BK2931  PID         -  BK2931
 BK2931  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2931  COUNTRY     -  US
 BK2931  USGS QUAD   -  WELSH SOUTH (2018)
 BK2931
 BK2931                         *CURRENT SURVEY CONTROL
 BK2931  ______________________________________________________________________
 BK2931* NAD 83(1992) POSITION- 30 13 28.16356(N) 092 47 40.89991(W)   ADJUSTED
 BK2931* NAD 83(1992) ELLIP HT-   -21.873 (meters)        (01/02/04)   ADJUSTED
 BK2931* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2931  **This station is located in a suspected subsidence area (see below).
 BK2931  ______________________________________________________________________
 BK2931  GEOID HEIGHT    -        -27.260 (meters)                     GEOID18
 BK2931  NAD 83(1992) X  -   -268,933.101 (meters)                     COMP
 BK2931  NAD 83(1992) Y  - -5,509,192.588 (meters)                     COMP
 BK2931  NAD 83(1992) Z  -  3,191,889.921 (meters)                     COMP
 BK2931  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 BK2931  HORZ ORDER      -  FIRST
 BK2931  ELLP ORDER      -  FOURTH    CLASS II
 BK2931
 BK2931.The horizontal coordinates were established by classical geodetic methods
 BK2931.and adjusted by the National Geodetic Survey in January 1993.
 BK2931
 BK2931.** This station is in an area of known vertical motion. If an
 BK2931.** orthometric height was ever established but is not available 
 BK2931.** in the current survey control section, the orthometric height
 BK2931.** is considered suspect.  Suspect heights are available in the
 BK2931.** superseded section only if requested.
 BK2931
 BK2931.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2931.GEOID18 height accuracy estimate available here.
 BK2931
 BK2931.Click photographs - Photos may exist for this station.
 BK2931
 BK2931.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK2931
 BK2931.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2931
 BK2931.The ellipsoidal height was determined by GPS observations
 BK2931.and is referenced to NAD 83.
 BK2931
 BK2931. The following values were computed from the NAD 83(1992) position.
 BK2931
 BK2931;                    North         East     Units Scale Factor Converg.
 BK2931;SPC LA S     -   192,047.304   859,330.335   MT  0.99993333   -0 43 50.5
 BK2931;SPC LA S     -   630,075.20  2,819,319.61   sFT  0.99993333   -0 43 50.5
 BK2931;UTM  15      - 3,343,678.893   519,756.550   MT  0.99960482   +0 06 12.1
 BK2931
 BK2931!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2931!SPC LA S     -   1.00000344  x   0.99993333  =   0.99993676
 BK2931!UTM  15      -   1.00000344  x   0.99960482  =   0.99960825
 BK2931
 BK2931:                Primary Azimuth Mark                     Grid Az
 BK2931:SPC LA S     -  WELSH RM 1                               355 36 03.8
 BK2931:UTM  15      -  WELSH RM 1                               354 46 01.2
 BK2931
 BK2931_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP1975643678(NAD 83)
 BK2931
 BK2931|---------------------------------------------------------------------|
 BK2931| PID    Reference Object                     Distance      Geod. Az  |
 BK2931|                                                           dddmmss.s |
 BK2931| CW1629 WELSH RM 3                           25.458 METERS 03439     |
 BK2931| BK2919 ROANOKE RICE CO OP TANK             APPROX. 4.5 KM 0731538.7 |
 BK2931| BK2904 JENNINGS MUNICIPAL TANK             APPROX.13.3 KM 0892642.3 |
 BK2931| BK2902 JENNINGS LA ST RICE CO LOW TK       APPROX.13.4 KM 0931938.9 |
 BK2931| BK2897 JENNINGS LA ST RICE CO HIGH TK      APPROX.13.4 KM 0932131.0 |
 BK2931| BK2895 LAKE ARTHUR POWER PLANT TANK        APPROX.19.8 KM 1441220.9 |
 BK2931| BK0653 WELSH RM 2                           39.743 METERS 27524     |
 BK2931| BK2934 WELSH EVANGELINE MICROWAVE          APPROX. 2.9 KM 2984730.4 |
 BK2931| BK2925 WELSH MUNICIPAL TANK                APPROX. 2.8 KM 3001937.3 |
 BK2931| BK2932 WELSH E MUNICIPAL TANK              APPROX. 2.3 KM 3083413.5 |
 BK2931| BK0652 WELSH RM 1                                         3545213.3 |
 BK2931| CW1630 WELSH RM 4                                         3551734.4 |
 BK2931|---------------------------------------------------------------------|
 BK2931
 BK2931                          SUPERSEDED SURVEY CONTROL
 BK2931
 BK2931  ELLIP H (01/21/93)  -21.786  (m)                       GP(       ) 4 2
 BK2931  NAD 83(1986)-  30 13 28.18421(N)    092 47 40.89444(W) AD(       ) 1
 BK2931  NAD 27      -  30 13 27.43723(N)    092 47 40.37303(W) AD(       ) 3
 BK2931  NAD 27      -  30 13 27.43723(N)    092 47 40.37303(W) AD(       ) 1
 BK2931
 BK2931.Superseded values are not recommended for survey control.
 BK2931
 BK2931.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2931.See file dsdata.pdf to determine how the superseded data were derived.
 BK2931
 BK2931_MARKER: DS = TRIANGULATION STATION DISK
 BK2931_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2931_STAMPING: WELSH 1931
 BK2931_MARK LOGO: CGS
 BK2931_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK2931_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2931+STABILITY: SURFACE MOTION
 BK2931_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2931+SATELLITE: SATELLITE OBSERVATIONS - 1987
 BK2931
 BK2931  HISTORY     - Date     Condition        Report By
 BK2931  HISTORY     - 1931     MONUMENTED       CGS
 BK2931  HISTORY     - 1936     GOOD             LAGS
 BK2931  HISTORY     - 1955     GOOD             USGS
 BK2931  HISTORY     - 1955     MARK NOT FOUND   CGS
 BK2931  HISTORY     - 1961     GOOD             LOCENG
 BK2931  HISTORY     - 1965     GOOD             CGS
 BK2931  HISTORY     - 1970     MARK NOT FOUND   NGS
 BK2931  HISTORY     - 1974     GOOD             NGS
 BK2931  HISTORY     - 1987     GOOD             NGS
 BK2931
 BK2931                          STATION DESCRIPTION
 BK2931
 BK2931'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLG)
 BK2931'STATION IS ABOUT 2 MILES SE OF THE TOWN OF WELSH, ON PROPERTY
 BK2931'OWNED BY W.L. TREMBLE OF SHREVEPORT AND OCCUPIED BY O.J.
 BK2931'MC MILLAN.
 BK2931'
 BK2931'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 BK2931'DISKS SET IN CONCRETE.
 BK2931'
 BK2931'REFERENCE MARK NO. 1 IS 19.58 METERS (64.2 FEET) S OF CENTER
 BK2931'LINE OF HIGHWAY 90, 0.3 METER (1 FOOT) N OF FENCE LINE, AND
 BK2931'1/2 MILE FROM THE STATION, N 05 DEG 07 MIN W.
 BK2931'
 BK2931'REFERENCE MARK NO. 2 IS 0.27 METER (0.9 FOOT) W OF FENCE
 BK2931'LINE SEPARATING YARD FROM THE LOT IN WHICH THE STATION IS
 BK2931'LOCATED, 2.72 METERS (8.9 FEET) S OF PROPERTY-LINE FENCE,
 BK2931'13.05 METERS (42.8 FEET) S OF CENTER LINE OF DIRT ROAD, AND
 BK2931'39.75 METERS (130.4 FEET) FROM STATION N 84 DEG 35 MIN W.
 BK2931'
 BK2931'BEARING FROM STATION TO WELSH MUNICIPAL TANK IS N 59 DEG 40 MIN W.
 BK2931'
 BK2931'TO REACH STATION FROM WELSH GO S 0.5 MILE ON ROUTE 105, THEN
 BK2931'E 0.5 MILE TO WHERE ROAD TURNS S, THEN E 1-1/4 MILES TO
 BK2931'MC MILLANS HOUSE.  STATION IS 1/2 MILE S OF U.S. HIGHWAY
 BK2931'90 IN THE NE CORNER OF THE LOT, ABOUT 80 YARDS NE OF HOUSE,
 BK2931'0.59 METERS (1.9 FEET) W OF E FENCE LINE, 14.31 METERS (46.9
 BK2931'FEET) S OF N FENCE LINE, AND ABOUT 28 METERS (92 FEET) E
 BK2931'OF GATE AT THE ENTRANCE TO YARD.
 BK2931
 BK2931                          STATION RECOVERY (1936)
 BK2931
 BK2931'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BK2931'REFERENCE MARK NO. 1 (AZIMUTH MARK) IS 63.6 FEET S OF CENTER
 BK2931'LINE OF U.S. HIGHWAY 90.  1 FOOT N OF E-W FENCE.  2 FEET
 BK2931'W OF TELEPHONE POLE.  29 FEET E OF DIRT ROAD LEADING S (PRIVATE
 BK2931'ROAD).  IT IS A STANDARD 3-INCH BRONZE DISK MARKED U.S. COAST
 BK2931'AND GEODETIC SURVEY AND STATE SURVEY, SET IN A SQUARE BLOCK
 BK2931'OR POST OF CONCRETE, STAMPED TRI. STA. WELSH R.M. NO. 1, 1931.
 BK2931'
 BK2931'TO REACH THIS MARK FROM ROANOKE, FOLLOW U.S. HIGHWAY 90
 BK2931'W (TO TEXAS LINE) 2.9 MILES FROM INTERSECTION OF U.S. HIGHWAY
 BK2931'90 AND GRAVEL ROAD LEADING N INTO ROANOKE.
 BK2931
 BK2931                          STATION RECOVERY (1955)
 BK2931
 BK2931'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1955
 BK2931'THE HOUSE HAS BEEN MOVED TO ABOUT 10 FEET S OF REFERENCE
 BK2931'MARK 2.  THE YARD FENCES HAVE BEEN REARRANGED.  THE MONUMENT
 BK2931'POSITION FALLS WELL INSIDE WHAT IS NOW A GARDEN.  THE PRESENT
 BK2931'OCCUPANT SAYS HE HAS PLOWED IN THE GARDEN THE TWO YEARS
 BK2931'HE HAS BEEN THERE, SO THE MONUMENT HAS APPARENTLY BEEN GONE
 BK2931'OVER TWO YEARS.
 BK2931
 BK2931                          STATION RECOVERY (1955)
 BK2931
 BK2931'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955
 BK2931'WELSH 1931 WAS SEARCHED FOR BUT NOT RECOVERED.
 BK2931'
 BK2931'WELSH R.M. 1 IS 0.4 MILE SOUTH ALONG SOUTH ELMS STREET FROM THE
 BK2931'TEXAS AND NEW ORLEANS RAILROAD STATION AT WELSH, THENCE
 BK2931'1.6 MILES EAST ALONG U.S. HIGHWAY 90, 184 FEET EAST OF THE
 BK2931'CENTER LINE OF A GRAVELED ROAD LEADING SOUTH, 64.6 FEET
 BK2931'SOUTH OF THE CENTER LINE OF THE HIGHWAY, 66 FEET EAST OF
 BK2931'A TELEPHONE POLE, 17.7 FEET WEST OF A FENCE CORNER, 1.4
 BK2931'FEET EAST OF A WITNESS POST, A REFERENCE MARK DISK SET IN
 BK2931'THE TOP OF A CONCRETE POST WHICH PROJECTS 0.5 FOOT ABOVE
 BK2931'THE GROUND, STAMPED WELSH NO 1 1931.
 BK2931'
 BK2931'WELSH R.M. 2 IS 0.5 MILE SOUTH ALONG A GRAVELED ROAD FROM
 BK2931'WELSH R.M. 1, 23.5 FEET NORTHEAST OF THE NORTHWEST CORNER OF
 BK2931'A FARMHOUSE, 44.6 FEET WEST OF A FENCE, 4.4 FEET SOUTH OF
 BK2931'A 26 INCH PECAN TREE, A REFERENCE MARK DISK SET IN THE TOP
 BK2931'OF A CONCRETE POST WHICH PROJECTS 0.3 FOOT ABOVE THE GROUND,
 BK2931'STAMPED WELSH NO 2 1931.
 BK2931
 BK2931                          STATION RECOVERY (1961)
 BK2931
 BK2931'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1961
 BK2931'RECOVERED BY UNION TEXAS NAT GAS
 BK2931'
 BK2931'STATION RECOVERED ONLY BY RETRACING FROM STATION AZIMUTH
 BK2931'MARK.  STATION GOOD.  DESCRIPTION NOT ENTIRELY VALID.
 BK2931
 BK2931                          STATION RECOVERY (1965)
 BK2931
 BK2931'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JLB)
 BK2931'STATION RECOVERED IS UNDERGROUND, MARK IN GOOD CONDITION.
 BK2931'STATION IS APPROXIMATELY 2 FT BELOW THE SURFACE OF THE GROUND.
 BK2931'DESCRIPTION OF RECOVERY IN 1961, ADEQUATE.
 BK2931'
 BK2931'REFERENCE MARKS NO. 1 AND 2 WERE RECOVERED IN GOOD CONDIDION.
 BK2931'PUBLISHED DESCRIPTIONS ON REFERENCE MARK NO. 1 ADEQUATE.
 BK2931'
 BK2931'DESCRIPTION ON MARK NO. 2 MADE ON RECOVERY IN 1955 ADEQUATE.
 BK2931
 BK2931                          STATION RECOVERY (1970)
 BK2931
 BK2931'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (RRG)
 BK2931'STATION MARK WAS NOT RECOVERED.  WELSH R.M. 1 AND WELSH
 BK2931'R.M. 2 RECOVERED IN GOOD CONDITION.
 BK2931
 BK2931                          STATION RECOVERY (1974)
 BK2931
 BK2931'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2931'THE STATION, REFERENCE MARKS 1 AND 2 WERE RECOVERED IN GOOD
 BK2931'CONDITION.  THE WELSH MUNICIPAL WATER TANK, USED AS AN AZIMUTH
 BK2931'MARK HAS BEEN DESTROYED.  REFERENCE MARK 1 IS NO LONGER
 BK2931'VISIBLE FROM THE GROUND OR TOP OF THE TOWER.  THE DISTANCE
 BK2931'AND DIRECTION TO REFERENCE MARK 2 CHECKED.  A REFERENCE
 BK2931'MARK 3 AND 4 WERE ESTABLISHED AT THIS TIME.  A COMPLETE
 BK2931'NEW DESCRIPTION FOLLOWS.
 BK2931'
 BK2931'STATION IS ABOUT 8 MILES WEST OF JENNINGS, 2 MILES EAST-SOUTHEAST
 BK2931'OF WELSH, 1/2 MILE SOUTH OF U.S. HIGHWAY 90 AND ON PROPERTY
 BK2931'OWNED BY MR. J.W. MC COWN, ROUTE 2 BOX 602, WELSH, LOUISIANA.
 BK2931'PHONE NUMBER 734-4732.
 BK2931'
 BK2931'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90
 BK2931'AND STATE HIGHWAY 395 IN ROANOKE, GO WEST ON HIGHWAY 90
 BK2931'FOR 2.9 MILES TO REFERENCE MARK 4 ON THE LEFT AS DESCRIBED
 BK2931'(THIS IS 0.1 MILE WEST OF A WELSH CITY LIMIT SIGN.) CONTINUE
 BK2931'WEST ON HIGHWAY 90 FOR 0.05 MILE TO A SIDE ROAD LEFT.  TURN
 BK2931'LEFT AND GO SOUTH ON A PAVED ROAD FOR 0.55 MILE TO A CROSSROAD.
 BK2931'TURN LEFT AND GO EAST ON A GRAVELED DRIVE FOR 0.05 MILE
 BK2931'TO A HOUSE ON THE RIGHT AND THE STATION AS DESCRIBED.
 BK2931'
 BK2931'STATION MARK, STAMPED WELSH 1931, IS A STANDARD DISK SET
 BK2931'IN A SQUARE CONCRETE POST WHICH IS ABOUT 14 INCHES BELOW
 BK2931'THE GROUND SURFACE.  THE 1931 DESCRIPTION STATES THAT THERE
 BK2931'IS AN UNDERGROUND MARK.  THEY ARE 114 FEET EAST OF THE NORTHEAST
 BK2931'CORNER OF THE HOUSE, 107.5 FEET SOUTHEAST OF A FENCE CORNER,
 BK2931'81 FEET EAST OF A FENCE AND 70 FEET SOUTH OF A FENCE.
 BK2931'
 BK2931'REFERENCE MARK 1, STAMPED WELSH 1931 NO 1, IS A STANDARD
 BK2931'DISK SET IN A SQUARE CONCRETE POST WHICH PROJECTS ABOUT
 BK2931'4 INCHES ABOVE THE GROUND IT IS 65 FEET SOUTH OF CENTER
 BK2931'OF HIGHWAY 90, 20 FEET WEST OF REFERENCE MARK 4, 18 FEET
 BK2931'WEST OF A FENCE CORNER AND METAL WITNESS POST, 7 FEET NORTH
 BK2931'OF A 12-INCH PINE TREE AND 1.5 FEET EAST OF A METAL WITNESS
 BK2931'POST.
 BK2931'
 BK2931'REFERENCE MARK 2, STAMPED WELSH 1931 NO 2, IS A STANDARD
 BK2931'DISK SET IN A SQUARE CONCRETE POST WHICH PROJECTS ABOUT 1-INCH
 BK2931'ABOVE THE GROUND SURFACE.  IT IS 49 FEET WEST OF A FENCE,
 BK2931'25 FEET NORTHWEST OF THE NORTHEAST CORNER OF A HOUSE, 24
 BK2931'FEET SOUTHWEST OF CENTER OF A CURVE IN A DRIVEWAY, 23 FEET
 BK2931'NORTHEAST OF THE NORTHWEST CORNER OF THE HOUSE AND 4.5 FEET
 BK2931'SOUTH OF A 36-INCH TREE.
 BK2931'
 BK2931'REFERENCE MARK 3, STAMPED WELSH 1931 NO 3 1974, IS A STANDARD
 BK2931'DISK SET IN A ROUND CONCRETE POST WHICH IS ABOUT 3 INCHES
 BK2931'BELOW THE GROUND SURFACE.  IT IS 178 FEET NORTHEAST OF THE
 BK2931'NORTHEAST CORNER OF THE HOUSE, 128.5 FEET EAST OF THE FENCE
 BK2931'CORNER, 1.5 FEET SOUTHEAST OF A METAL WITNESS POST AND 1 FOOT
 BK2931'SOUTH OF A FENCE.
 BK2931'
 BK2931'REFERENCE MARK 4, STAMPED WELSH 1931 NO 4 AZ 1974, IS A STANDARD
 BK2931'DISK SET IN A ROUND CONCRETE POST FLUSH WITH THE GROUND
 BK2931'SURFACE.  IT IS 64 FEET SOUTH OF CENTER OF HIGHWAY 90, 20.5
 BK2931'FEET EAST-NORTHEAST OF A 12-INCH PINE TREE, 20 FEET EAST
 BK2931'OF REFERENCE MARK 1, 2.5 FEET EAST OF A METAL WITNESS POST
 BK2931'AND 1 FOOT NORTH OF A FENCE.
 BK2931'
 BK2931'HEIGHT OF LIGHT ABOVE STATION MARK 100 FEET.
 BK2931'
 BK2931'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2 MILES
 BK2931'EAST-SOUTHEAST OF WELSH.
 BK2931
 BK2931                          STATION RECOVERY (1987)
 BK2931
 BK2931'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 (EDW)
 BK2931'THE DESIGNATED MARK WAS RECOVERED WITH CHANGES NOTED BELOW--
 BK2931'THE STATION WAS RECOVERED IN GOOD CONDITION AND USED FOR GPS
 BK2931'OBSERVATIONS.
 BK2931'
 BK2931'THE STATION IS LOCATED ABOUT 12.9 KM (8.0 MI)
 BK2931'WEST OF JENNINGS AND 3.2 KM (2.0 MI) EAST-SOUTHEAST OF WELSH.
 BK2931'OWNERSHIP--MR. J. E. MCCOWN, ROUTE 2 BOX 602, WELSH, LA., TELEPHONE
 BK2931'318-734-2792.
 BK2931'
 BK2931'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 AND STATE
 BK2931'HIGHWAY 375 IN ROANOKE, GO WEST ON HIGHWAY 90 5.0 KM (3.1 MI) TO
 BK2931'MCCOWN ROAD. TURN LEFT, SOUTH, GO FOR 0.8 KM (0.5 MI) TO A
 BK2931'CROSSROADS. TURN LEFT, EAST, GO FOR 0.1 KM (0.05 MI) TO THE
 BK2931'DRIVEWAY OF MR. MCCOWNS HOME AND THE STATION NEAR THE HOUSE.
 BK2931'
 BK2931'THE STATION IS A STANDARD CGS DISK
 BK2931'STAMPED---WELSH 1931---,
 BK2931'SET INTO THE TOP OF A SQUARE CONCRETE MONUMENT
 BK2931'30 CM ON SIDE RECESSED 36 CM BELOW GROUND.  LOCATED
 BK2931'58.5 METERS (192 FT) EAST-NORTHEAST FROM THE NORTHEAST CORNER OF A
 BK2931'TWO STORY FRAME HOUSE,
 BK2931'39.9 METERS (131 FT) EAST FROM THE REFERENCE MARK 2,
 BK2931'31.7 METERS (104 FT) SOUTHEAST FROM A FENCE CORNER,
 BK2931'25.0 METERS (82 FT) EAST FROM A NORTH-SOUTH FENCE LINE AND
 BK2931'18.9 METERS (62 FT) SOUTH FROM A EAST-WEST FENCE LINE.
 BK2931'THE UNDERGROUND MARK IS A STANDARD CGS DISK
 BK2931'STAMPED---WELSH 1931---,
 BK2931'SET INTO AN IRREGULAR MASS OF CONCRETE 1.3 METERS BELOW THE SURFACE.
 BK2931'
 BK2931'DESCRIBED BY RDB. TYPED BY WJR.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2932 ***********************************************************************
 BK2932  DESIGNATION -  WELSH E MUNICIPAL TANK
 BK2932  PID         -  BK2932
 BK2932  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2932  COUNTRY     -  US
 BK2932  USGS QUAD   -  WELSH SOUTH (2018)
 BK2932
 BK2932                         *CURRENT SURVEY CONTROL
 BK2932  ______________________________________________________________________
 BK2932* NAD 83(1992) POSITION- 30 14 14.10025(N) 092 48 47.24923(W)   ADJUSTED
 BK2932  **This station is located in a suspected subsidence area (see below).
 BK2932  ______________________________________________________________________
 BK2932  GEOID HEIGHT    -        -27.272 (meters)                     GEOID18
 BK2932  LAPLACE CORR    -         -0.10  (seconds)                    DEFLEC18
 BK2932  HORZ ORDER      -  THIRD
 BK2932
 BK2932.The horizontal coordinates were established by classical geodetic methods
 BK2932.and adjusted by the National Geodetic Survey in January 1993.
 BK2932
 BK2932.** This station is in an area of known vertical motion. If an
 BK2932.** orthometric height was ever established but is not available 
 BK2932.** in the current survey control section, the orthometric height
 BK2932.** is considered suspect.  Suspect heights are available in the
 BK2932.** superseded section only if requested.
 BK2932
 BK2932.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2932.GEOID18 height accuracy estimate available here.
 BK2932
 BK2932.Click photographs - Photos may exist for this station.
 BK2932
 BK2932.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2932
 BK2932. The following values were computed from the NAD 83(1992) position.
 BK2932
 BK2932;                    North         East     Units Scale Factor Converg.
 BK2932;SPC LA S     -   193,484.408   857,574.603   MT  0.99993422   -0 44 23.7
 BK2932;SPC LA S     -   634,790.10  2,813,559.34   sFT  0.99993422   -0 44 23.7
 BK2932;UTM  15      - 3,345,089.824   517,980.671   MT  0.99960399   +0 05 38.8
 BK2932
 BK2932_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP1798045089(NAD 83)
 BK2932
 BK2932                          SUPERSEDED SURVEY CONTROL
 BK2932
 BK2932  NAD 83(1986)-  30 14 14.12114(N)    092 48 47.24402(W) AD(       ) 3
 BK2932  NAD 27      -  30 14 13.37384(N)    092 48 46.71973(W) AD(       ) 3
 BK2932
 BK2932.Superseded values are not recommended for survey control.
 BK2932
 BK2932.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2932.See file dsdata.pdf to determine how the superseded data were derived.
 BK2932
 BK2932_MARKER: 51 = TANK
 BK2932_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2932+SATELLITE: SATELLITE OBSERVATIONS - February 04, 2005
 BK2932
 BK2932  HISTORY     - Date     Condition        Report By
 BK2932  HISTORY     - 1974     FIRST OBSERVED   NGS
 BK2932  HISTORY     - 1974     GOOD             NGS
 BK2932  HISTORY     - 19970125 GOOD             USPSQD
 BK2932  HISTORY     - 19981017 GOOD             USPSQD
 BK2932  HISTORY     - 20031220 GOOD             USPSQD
 BK2932  HISTORY     - 20050204 GOOD             USPSQD
 BK2932
 BK2932                          STATION DESCRIPTION
 BK2932
 BK2932'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2932'THE STATION IS THE TOP CENTER OF THE WELSH, EAST, MUNICIPAL WATER
 BK2932'TANK, LOCATED IN THE EAST EDGE OF WELSH.  IT IS A 6-LEGGED STEEL
 BK2932'STRUCTURE, WITH OVAL TANK, PAINTED SILVER, HAS THE LETTERS WELSH,
 BK2932'LA. IN BLACK, AND AN OVERALL HEIGHT OF 165 FEET.
 BK2932'
 BK2932'TO REACH FROM THE POST OFFICE IN WELSH, GO EAST ON E SOUTH STREET
 BK2932'FOR 0.45 MILE TO STATION ON THE LEFT.
 BK2932
 BK2932                          STATION RECOVERY (1997)
 BK2932
 BK2932'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2932'RECOVERED IN GOOD CONDITION.
 BK2932
 BK2932                          STATION RECOVERY (1998)
 BK2932
 BK2932'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK2932'RECOVERED IN GOOD CONDITION.
 BK2932
 BK2932                          STATION RECOVERY (2003)
 BK2932
 BK2932'RECOVERY NOTE BY US POWER SQUADRON 2003 (RPJ)
 BK2932'RECOVERED IN GOOD CONDITION.
 BK2932
 BK2932                          STATION RECOVERY (2005)
 BK2932
 BK2932'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK2932'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2934 ***********************************************************************
 BK2934  DESIGNATION -  WELSH EVANGELINE MICROWAVE
 BK2934  PID         -  BK2934
 BK2934  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2934  COUNTRY     -  US
 BK2934  USGS QUAD   -  WELSH SOUTH (2018)
 BK2934
 BK2934                         *CURRENT SURVEY CONTROL
 BK2934  ______________________________________________________________________
 BK2934* NAD 83(1992) POSITION- 30 14 13.31728(N) 092 49 15.54446(W)   ADJUSTED
 BK2934  **This station is located in a suspected subsidence area (see below).
 BK2934  ______________________________________________________________________
 BK2934  GEOID HEIGHT    -        -27.271 (meters)                     GEOID18
 BK2934  LAPLACE CORR    -         -0.12  (seconds)                    DEFLEC18
 BK2934  HORZ ORDER      -  THIRD
 BK2934
 BK2934.The horizontal coordinates were established by classical geodetic methods
 BK2934.and adjusted by the National Geodetic Survey in January 1993.
 BK2934
 BK2934.** This station is in an area of known vertical motion. If an
 BK2934.** orthometric height was ever established but is not available 
 BK2934.** in the current survey control section, the orthometric height
 BK2934.** is considered suspect.  Suspect heights are available in the
 BK2934.** superseded section only if requested.
 BK2934
 BK2934.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2934.GEOID18 height accuracy estimate available here.
 BK2934
 BK2934.Click photographs - Photos may exist for this station.
 BK2934
 BK2934.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2934
 BK2934. The following values were computed from the NAD 83(1992) position.
 BK2934
 BK2934;                    North         East     Units Scale Factor Converg.
 BK2934;SPC LA S     -   193,470.096   856,817.853   MT  0.99993420   -0 44 37.8
 BK2934;SPC LA S     -   634,743.14  2,811,076.57   sFT  0.99993420   -0 44 37.8
 BK2934;UTM  15      - 3,345,064.507   517,224.459   MT  0.99960366   +0 05 24.5
 BK2934
 BK2934_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP1722445064(NAD 83)
 BK2934
 BK2934                          SUPERSEDED SURVEY CONTROL
 BK2934
 BK2934  NAD 83(1986)-  30 14 13.33787(N)    092 49 15.53847(W) AD(       ) 3
 BK2934  NAD 27      -  30 14 12.58959(N)    092 49 15.01127(W) AD(       ) 3
 BK2934
 BK2934.Superseded values are not recommended for survey control.
 BK2934
 BK2934.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2934.See file dsdata.pdf to determine how the superseded data were derived.
 BK2934
 BK2934_MARKER: 45 = MICROWAVE TOWER
 BK2934_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2934+SATELLITE: SATELLITE OBSERVATIONS - February 04, 2005
 BK2934
 BK2934  HISTORY     - Date     Condition        Report By
 BK2934  HISTORY     - 1974     FIRST OBSERVED   NGS
 BK2934  HISTORY     - 19970125 GOOD             USPSQD
 BK2934  HISTORY     - 19981017 GOOD             USPSQD
 BK2934  HISTORY     - 20050204 GOOD             USPSQD
 BK2934
 BK2934                          STATION DESCRIPTION
 BK2934
 BK2934'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2934'THE STATION IS THE LIGHT ATOP THE WELSH, EVANGELINE TELEPHONE
 BK2934'COMPANY, MICRO-WAVE TOWER, LOCATED IN WELSH.  IT IS A 4-LEGGED STEEL
 BK2934'STRUCTURE, LIGHTED, PAINTED ALTERNATELY RED AND WHITE, WITH AN
 BK2934'OVERALL HEIGHT OF 175 FEET.
 BK2934'
 BK2934'LOCATED ABOUT 200 FEET NORTHWEST OF THE POST OFFICE IN WELSH.
 BK2934
 BK2934                          STATION RECOVERY (1997)
 BK2934
 BK2934'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2934'RECOVERED IN GOOD CONDITION.
 BK2934
 BK2934                          STATION RECOVERY (1998)
 BK2934
 BK2934'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK2934'RECOVERED IN GOOD CONDITION.
 BK2934
 BK2934                          STATION RECOVERY (2005)
 BK2934
 BK2934'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK2934'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0642 ***********************************************************************
 BK0642  DESIGNATION -  WELSH GRAVITY
 BK0642  PID         -  BK0642
 BK0642  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0642  COUNTRY     -  US
 BK0642  USGS QUAD   -  WELSH SOUTH (2018)
 BK0642
 BK0642                         *CURRENT SURVEY CONTROL
 BK0642  ______________________________________________________________________
 BK0642* NAD 83(1986) POSITION- 30 13 35.     (N) 092 49 18.     (W)   SCALED
 BK0642* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0642  **This station is located in a suspected subsidence area (see below).
 BK0642  ______________________________________________________________________
 BK0642  GEOID HEIGHT    -        -27.261 (meters)                     GEOID18
 BK0642
 BK0642.The horizontal coordinates were scaled from a map and have
 BK0642.an estimated accuracy of +/- 6 seconds.
 BK0642
 BK0642.** This station is in an area of known vertical motion. If an
 BK0642.** orthometric height was ever established but is not available 
 BK0642.** in the current survey control section, the orthometric height
 BK0642.** is considered suspect.  Suspect heights are available in the
 BK0642.** superseded section only if requested.
 BK0642
 BK0642.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0642.GEOID18 height accuracy estimate available here.
 BK0642
 BK0642.Click photographs - Photos may exist for this station.
 BK0642
 BK0642;                    North         East    Units  Estimated Accuracy
 BK0642;SPC LA S     -   192,290.      856,740.      MT  (+/- 180 meters Scaled)
 BK0642
 BK0642_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP171438(NAD 83)
 BK0642
 BK0642                          SUPERSEDED SURVEY CONTROL
 BK0642
 BK0642.No superseded survey control is available for this station.
 BK0642
 BK0642_MARKER: DG = GRAVITY STATION DISK
 BK0642_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0642_STAMPING: WELSH 1936
 BK0642_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0642+STABILITY: SURFACE MOTION
 BK0642
 BK0642  HISTORY     - Date     Condition        Report By
 BK0642  HISTORY     - 1936     MONUMENTED       CGS
 BK0642  HISTORY     - 1970     GOOD             NGS
 BK0642  HISTORY     - 1981     MARK NOT FOUND   NGS
 BK0642  HISTORY     - 19961118 MARK NOT FOUND   USPSQD
 BK0642
 BK0642                          STATION DESCRIPTION
 BK0642
 BK0642'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0642'IN WELSH.
 BK0642'AT WELSH, ABOUT 0.7 MILE SOUTH ALONG STATE HIGHWAY 99 WHICH IS SOUTH
 BK0642'ADAMS STREET FROM THE CROSSING OF THE HIGHWAY AND THE SOUTHERN PACIFIC
 BK0642'RAILWAY, 0.3 MILE SOUTH OF THE INTERSECTION OF STATE HIGHWAY 99 AND U.
 BK0642'S. HIGHWAY 90, AT THE CITY PARK, 79 FEET WEST OF THE INTERSECTION OF
 BK0642'TWO PAVED ROADS ON THE SOUTHWEST SIDE OF THE SWIMMING POOL, 104 FEET
 BK0642'SOUTHWEST OF THE SOUTHWEST CORNER OF A METAL FENCE AROUND THE SWIMMING
 BK0642'POOL, 95 FEET SOUTH OF THE SOUTHEAST CORNER OF A METAL FENCE AROUND A
 BK0642'PUMP HOUSE, 65 1/2 FEET NORTHWEST OF A POLE WHICH SUPPORTS A STREET
 BK0642'LIGHT, ABOUT LEVEL WITH THE STREETS, AND SET IN THE TOP OF A CONCRETE
 BK0642'POST ABOUT LEVEL WITH THE SURFACE OF THE GROUND. SEC 31, T 9S, R 4W.
 BK0642
 BK0642                          STATION RECOVERY (1981)
 BK0642
 BK0642'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0642'NOT RECOVERED, BELIEVED LOCATION IS NOW A PAVED PARKING LOT FOR A
 BK0642'PICNIC PAVILION.
 BK0642
 BK0642                          STATION RECOVERY (1996)
 BK0642
 BK0642'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0642'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2925 ***********************************************************************
 BK2925  DESIGNATION -  WELSH MUNICIPAL TANK
 BK2925  PID         -  BK2925
 BK2925  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2925  COUNTRY     -  US
 BK2925  USGS QUAD   -  WELSH SOUTH (2018)
 BK2925
 BK2925                         *CURRENT SURVEY CONTROL
 BK2925  ______________________________________________________________________
 BK2925* NAD 83(1992) POSITION- 30 14 14.06669(N) 092 49 11.28816(W)   ADJUSTED
 BK2925  **This station is located in a suspected subsidence area (see below).
 BK2925  ______________________________________________________________________
 BK2925  GEOID HEIGHT    -        -27.272 (meters)                     GEOID18
 BK2925  LAPLACE CORR    -         -0.12  (seconds)                    DEFLEC18
 BK2925  HORZ ORDER      -  THIRD
 BK2925
 BK2925.The horizontal coordinates were established by classical geodetic methods
 BK2925.and adjusted by the National Geodetic Survey in January 1993.
 BK2925
 BK2925.** This station is in an area of known vertical motion. If an
 BK2925.** orthometric height was ever established but is not available 
 BK2925.** in the current survey control section, the orthometric height
 BK2925.** is considered suspect.  Suspect heights are available in the
 BK2925.** superseded section only if requested.
 BK2925
 BK2925.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2925.GEOID18 height accuracy estimate available here.
 BK2925
 BK2925.Click photographs - Photos may exist for this station.
 BK2925
 BK2925.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2925
 BK2925. The following values were computed from the NAD 83(1992) position.
 BK2925
 BK2925;                    North         East     Units Scale Factor Converg.
 BK2925;SPC LA S     -   193,491.693   856,931.939   MT  0.99993422   -0 44 35.7
 BK2925;SPC LA S     -   634,814.00  2,811,450.87   sFT  0.99993422   -0 44 35.7
 BK2925;UTM  15      - 3,345,087.754   517,338.181   MT  0.99960371   +0 05 26.7
 BK2925
 BK2925_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP1733845087(NAD 83)
 BK2925
 BK2925                          SUPERSEDED SURVEY CONTROL
 BK2925
 BK2925  NAD 83(1986)-  30 14 14.08737(N)    092 49 11.28256(W) AD(       ) 3
 BK2925  NAD 27      -  30 14 13.34105(N)    092 49 10.75898(W) AD(       ) 3
 BK2925
 BK2925.Superseded values are not recommended for survey control.
 BK2925
 BK2925.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2925.See file dsdata.pdf to determine how the superseded data were derived.
 BK2925
 BK2925_MARKER: 51 = TANK
 BK2925
 BK2925  HISTORY     - Date     Condition        Report By
 BK2925  HISTORY     - 1931     FIRST OBSERVED   CGS
 BK2925
 BK2925                          STATION DESCRIPTION
 BK2925
 BK2925'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0652 ***********************************************************************
 BK0652  DESIGNATION -  WELSH RM 1
 BK0652  PID         -  BK0652
 BK0652  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0652  COUNTRY     -  US
 BK0652  USGS QUAD   -  WELSH SOUTH (2018)
 BK0652
 BK0652                         *CURRENT SURVEY CONTROL
 BK0652  ______________________________________________________________________
 BK0652* NAD 83(1986) POSITION- 30 13 55.     (N) 092 47 44.     (W)   SCALED
 BK0652* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0652  **This station is located in a suspected subsidence area (see below).
 BK0652  ______________________________________________________________________
 BK0652  GEOID HEIGHT    -        -27.268 (meters)                     GEOID18
 BK0652
 BK0652.The horizontal coordinates were scaled from a map and have
 BK0652.an estimated accuracy of +/- 6 seconds.
 BK0652
 BK0652.** This station is in an area of known vertical motion.  Due to the
 BK0652.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0652.** determined the orthometric heights for marks in these suspect
 BK0652.** subsidence areas should be considered valid only at the epoch date
 BK0652.** associated with the orthometric height.  These heights must always
 BK0652.** be validated when used as control.  All previously superseded
 BK0652.** orthometric heights are now considered suspect and are available
 BK0652.** in the superseded section.  NGS does not recommend using suspect
 BK0652.** or superseded heights as control.
 BK0652
 BK0652.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0652.GEOID18 height accuracy estimate available here.
 BK0652
 BK0652.Click photographs - Photos may exist for this station.
 BK0652
 BK0652;                    North         East    Units  Estimated Accuracy
 BK0652;SPC LA S     -   192,880.      859,260.      MT  (+/- 180 meters Scaled)
 BK0652
 BK0652_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP196445(NAD 83)
 BK0652
 BK0652                          SUPERSEDED SURVEY CONTROL
 BK0652
 BK0652.No superseded survey control is available for this station.
 BK0652
 BK0652_MARKER: DR = REFERENCE MARK DISK
 BK0652_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0652_STAMPING: WELSH NO 1 1931
 BK0652_MARK LOGO: CGS
 BK0652_PROJECTION: FLUSH
 BK0652_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0652+STABILITY: SURFACE MOTION
 BK0652_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK0652+SATELLITE: SATELLITE OBSERVATIONS - February 04, 2005
 BK0652
 BK0652  HISTORY     - Date     Condition        Report By
 BK0652  HISTORY     - 1931     MONUMENTED       CGS
 BK0652  HISTORY     - 1970     GOOD             NGS
 BK0652  HISTORY     - 1974     GOOD             NGS
 BK0652  HISTORY     - 1981     GOOD             NGS
 BK0652  HISTORY     - 1982     GOOD             LADTD
 BK0652  HISTORY     - 1986     GOOD             NGS
 BK0652  HISTORY     - 20050204 GOOD             USPSQD
 BK0652
 BK0652                          STATION DESCRIPTION
 BK0652
 BK0652'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0652'1.95 MI E FROM WELSH.
 BK0652'ABOUT 0.4 MILE SOUTH ALONG STATE HIGHWAY 99 WHICH IS SOUTH ADAMS
 BK0652'STREET FROM THE CROSSING OF THE HIGHWAY AND THE SOUTHERN PACIFIC
 BK0652'RAILWAY AT WELSH, THENCE 0.25 MILE EAST ALONG STATE HIGHWAY 99 AND U.
 BK0652'S. HIGHWAY 90, THENCE 1.3 MILES EAST ALONG U. S. HIGHWAY 90, 64 FEET
 BK0652'SOUTH OF THE CENTER LINE OF THE HIGHWAY, 183 FEET EAST OF THE CENTER
 BK0652'LINE OF A GRAVELED ROAD THAT LEADS SOUTH, 168 FEET EAST-SOUTHEAST OF
 BK0652'AN 18-INCH CONCRETE CULVERT UNDER THE GRAVELED ROAD, 17 FEET WEST OF A
 BK0652'FENCE CORNER, 65 1/2 FEET EAST OF A TELEPHONE POLE, 1.5 FEET EAST OF A
 BK0652'METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP
 BK0652'OF A CONCRETE POST WHICH PROJECTS 6 INCHES.  SEC 32, T 9S, R 4 W.
 BK0652'NOTE-- THE CONCRETE POST HAS BEEN BADLY CHIPPED BUT IT REMAINS SOLID.
 BK0652
 BK0652                          STATION RECOVERY (1974)
 BK0652
 BK0652'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 BK0652'RECOVERED IN GOOD CONDITION.
 BK0652
 BK0652                          STATION RECOVERY (1981)
 BK0652
 BK0652'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0652'RECOVERED IN GOOD CONDITION.
 BK0652
 BK0652                          STATION RECOVERY (1982)
 BK0652
 BK0652'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK0652'RECOVERED IN GOOD CONDITION.
 BK0652
 BK0652                          STATION RECOVERY (1986)
 BK0652
 BK0652'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0652'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE EXCEPT THE
 BK0652'FENCE MENTIONED THEREIN NO LONGER EXISTS AND THE GRAVEL ROAD IS NOW
 BK0652'PAVED.
 BK0652
 BK0652                          STATION RECOVERY (2005)
 BK0652
 BK0652'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK0652'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0653 ***********************************************************************
 BK0653  DESIGNATION -  WELSH RM 2
 BK0653  PID         -  BK0653
 BK0653  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0653  COUNTRY     -  US
 BK0653  USGS QUAD   -  WELSH SOUTH (2018)
 BK0653
 BK0653                         *CURRENT SURVEY CONTROL
 BK0653  ______________________________________________________________________
 BK0653* NAD 83(1986) POSITION- 30 13 28.28   (N) 092 47 42.38   (W)   HD_HELD1
 BK0653* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0653  **This station is located in a suspected subsidence area (see below).
 BK0653  ______________________________________________________________________
 BK0653  GEOID HEIGHT    -        -27.260 (meters)                     GEOID18
 BK0653  DYNAMIC HEIGHT  -          5.980 (meters)       19.62  (feet) COMP
 BK0653  MODELED GRAVITY -    979,307.0   (mgal)                       NAVD 88
 BK0653
 BK0653.The horizontal coordinates were determined by differentially corrected
 BK0653.hand held GPS observations or other comparable positioning techniques
 BK0653.and have an estimated accuracy of +/- 3 meters.
 BK0653
 BK0653.** This station is in an area of known vertical motion. If an
 BK0653.** orthometric height was ever established but is not available 
 BK0653.** in the current survey control section, the orthometric height
 BK0653.** is considered suspect.  Suspect heights are available in the
 BK0653.** superseded section only if requested.
 BK0653
 BK0653.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0653.GEOID18 height accuracy estimate available here.
 BK0653
 BK0653.Click photographs - Photos may exist for this station.
 BK0653
 BK0653.The dynamic height is computed by dividing the NAVD 88
 BK0653.geopotential number by the normal gravity value computed on the
 BK0653.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0653.degrees latitude (g = 980.6199 gals.).
 BK0653
 BK0653.The modeled gravity was interpolated from observed gravity values.
 BK0653
 BK0653;                    North         East    Units  Estimated Accuracy
 BK0653;SPC LA S     -   192,051.4     859,290.8     MT  (+/- 3 meters HH1 GPS) 
 BK0653
 BK0653_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP1971643682(NAD 83)
 BK0653
 BK0653                          SUPERSEDED SURVEY CONTROL
 BK0653
 BK0653.No superseded survey control is available for this station.
 BK0653
 BK0653_MARKER: DR = REFERENCE MARK DISK
 BK0653_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0653_STAMPING: WELSH NO 2 1931
 BK0653_MARK LOGO: CGS
 BK0653_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0653+STABILITY: SURFACE MOTION
 BK0653
 BK0653  HISTORY     - Date     Condition        Report By
 BK0653  HISTORY     - 1931     MONUMENTED       CGS
 BK0653  HISTORY     - 1970     GOOD             NGS
 BK0653  HISTORY     - 1974     GOOD             NGS
 BK0653  HISTORY     - 1981     GOOD             NGS
 BK0653  HISTORY     - 1982     GOOD             LADTD
 BK0653  HISTORY     - 1983     MARK NOT FOUND   USGS
 BK0653  HISTORY     - 19961118 MARK NOT FOUND   USPSQD
 BK0653
 BK0653                          STATION DESCRIPTION
 BK0653
 BK0653'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0653'2.45 MI E FROM WELSH.
 BK0653'ABOUT 0.4 MILE SOUTH ALONG STATE HIGHWAY 99 WHICH IS SOUTH ADAMS
 BK0653'STREET FROM THE CROSSING OF THE HIGHWAY AND THE SOUTHERN PACIFIC
 BK0653'RAILWAY AT WELSH, THENCE 0.25 MILE EAST ALONG STATE HIGHWAY 99 AND U.
 BK0653'S. HIGHWAY 90, THENCE 1.3 MILES EAST ALONG U.S. HIGHWAY 90, THENCE 0.5
 BK0653'MILE SOUTH ALONG A GRAVELED ROAD, 22.9 FEET NORTHEAST OF THE NORTHWEST
 BK0653'CORNER OF A SMALL FRAME BUILDING WHICH IS USED AS AN OFFICE FOR NIKES
 BK0653'FLYING SERVICE, 58 FEET EAST OF THE CENTER LINE OF A GRAVELED DRIVEWAY
 BK0653'LEADING TO THE OFFICE AND A LARGE METAL HANGAR, 75 FEET EAST OF A
 BK0653'POWER POLE, 4 1/2 FEET SOUTH OF A 26-INCH PECAN TREE, ABOUT LEVEL WITH
 BK0653'THE ROAD, AND SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 4
 BK0653'INCHES.  SEC 32, T 9S, R 4W.
 BK0653
 BK0653                          STATION RECOVERY (1974)
 BK0653
 BK0653'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 BK0653'RECOVERED IN GOOD CONDITION.
 BK0653
 BK0653                          STATION RECOVERY (1981)
 BK0653
 BK0653'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0653'RECOVERED IN GOOD CONDITION.
 BK0653
 BK0653                          STATION RECOVERY (1982)
 BK0653
 BK0653'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK0653'RECOVERED IN GOOD CONDITION.
 BK0653
 BK0653                          STATION RECOVERY (1983)
 BK0653
 BK0653'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1983
 BK0653'MARK NOT FOUND.
 BK0653
 BK0653                          STATION RECOVERY (1996)
 BK0653
 BK0653'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0653'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3006 ***********************************************************************
 BX3006  DESIGNATION -  WENDI
 BX3006  PID         -  BX3006
 BX3006  STATE/COUNTY-  LA/SABINE
 BX3006  COUNTRY     -  US
 BX3006  USGS QUAD   -  PLEASANT HILL (2018)
 BX3006
 BX3006                         *CURRENT SURVEY CONTROL
 BX3006  ______________________________________________________________________
 BX3006* NAD 83(1992) POSITION- 31 45 47.66100(N) 093 30 45.66580(W)   ADJUSTED
 BX3006* NAVD 88 ORTHO HEIGHT -    97.2   (meters)      319.    (feet) VERTCON
 BX3006  ______________________________________________________________________
 BX3006  GEOID HEIGHT    -        -26.183 (meters)                     GEOID18
 BX3006  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC18
 BX3006  HORZ ORDER      -  SECOND
 BX3006
 BX3006.The horizontal coordinates were established by classical geodetic methods
 BX3006.and adjusted by the National Geodetic Survey in January 1993.
 BX3006
 BX3006.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3006.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3006
 BX3006.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3006.GEOID18 height accuracy estimate available here.
 BX3006
 BX3006.Click photographs - Photos may exist for this station.
 BX3006
 BX3006.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3006
 BX3006. The following values were computed from the NAD 83(1992) position.
 BX3006
 BX3006;                    North         East     Units Scale Factor Converg.
 BX3006;SPC LA N     -   140,509.683   904,072.369   MT  0.99991836   -0 32 07.5
 BX3006;SPC LA N     -   460,988.85  2,966,110.76   sFT  0.99991836   -0 32 07.5
 BX3006;UTM  15      - 3,514,307.377   451,449.852   MT  0.99962907   -0 16 11.6
 BX3006
 BX3006!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3006!SPC LA N     -   0.99998884  x   0.99991836  =   0.99990720
 BX3006!UTM  15      -   0.99998884  x   0.99962907  =   0.99961792
 BX3006
 BX3006:                Primary Azimuth Mark                     Grid Az
 BX3006:SPC LA N     -  WENDI AZ MK                              054 30 09.7
 BX3006:UTM  15      -  WENDI AZ MK                              054 14 13.8
 BX3006
 BX3006_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR5144914307(NAD 83)
 BX3006
 BX3006|---------------------------------------------------------------------|
 BX3006| PID    Reference Object                     Distance      Geod. Az  |
 BX3006|                                                           dddmmss.s |
 BX3006| BX2874 PLEASANT HILL RAD STA KOB 756       APPROX. 4.8 KM 0500632.7 |
 BX3006| CV8606 WENDI AZ MK                                        0535802.2 |
 BX3006| BX3005 WENDI RM 1                           19.660 METERS 11339     |
 BX3006| CV8607 WENDI RM 2                           18.206 METERS 18848     |
 BX3006|---------------------------------------------------------------------|
 BX3006
 BX3006                          SUPERSEDED SURVEY CONTROL
 BX3006
 BX3006  NAD 83(1986)-  31 45 47.67240(N)    093 30 45.66044(W) AD(       ) 2
 BX3006  NAD 27      -  31 45 47.06833(N)    093 30 45.02073(W) AD(       ) 2
 BX3006  NGVD 29 (07/19/86)   97.3    (m)          319.     (f) VERT ANG       
 BX3006
 BX3006.Superseded values are not recommended for survey control.
 BX3006
 BX3006.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3006.See file dsdata.pdf to determine how the superseded data were derived.
 BX3006
 BX3006_MARKER: DD = SURVEY DISK
 BX3006_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3006_STAMPING: WENDI 1971
 BX3006_MARK LOGO: LADH
 BX3006_PROJECTION: FLUSH
 BX3006_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3006+STABILITY: SURFACE MOTION
 BX3006
 BX3006  HISTORY     - Date     Condition        Report By
 BX3006  HISTORY     - 1971     MONUMENTED       LADH
 BX3006  HISTORY     - 20010331 GOOD             NGS
 BX3006
 BX3006                          STATION DESCRIPTION
 BX3006
 BX3006'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 BX3006'THE STATION IS LOCATED 4 MILES SOUTH OF PLEASANT HILL, 3 MILES NORTH
 BX3006'OF BELMONT AND 12 MILES NORTHEAST OF ZWOLLE, IN THE SOUTHEAST 1/4
 BX3006'OF SECTION 17, T9N, R11W, AND ON THE PROPERTY OWNED BY JESSIE D.
 BX3006'STEVENS, ADDRESS ROUTE 1, BOX 55A, PLEASANT HILL, LOUISIANA.
 BX3006'
 BX3006'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 174 AND 175
 BX3006'IN PLEASANT HILL GO SOUTH ON STATE HIGHWAY 175 FOR 4.0 MILES TO A
 BX3006'DIRT ROAD ON THE RIGHT LEADING TO A HOUSE ON THE TOP OF A HIGH
 BX3006'HILL, TURN RIGHT AND GO WEST ALONG THE DIRT ROAD FOR APPROXIMATELY
 BX3006'0.2 MILE TO A HILL TOP AND THE STATION WHICH IS SET ON THE LEFT
 BX3006'AND SOUTH OF THE ROAD NEAR A HOUSE AND FENCE.
 BX3006'
 BX3006'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE EAST ALONG THE DIRT
 BX3006'ROAD FOR 0.2 MILE TO STATE HIGHWAY 175, TURN LEFT AND GO NORTH ON
 BX3006'STATE HIGHWAY 175 FOR 0.1 MILE TO A PARISH ROAD LEADING EAST.  THE
 BX3006'MARK IS SET TO THE NORTH OF THE PARISH ROAD AND EAST OF STATE
 BX3006'HIGHWAY 175 NEAR A FENCE.
 BX3006'
 BX3006'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX3006'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX3006'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BX3006'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BX3006'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BX3006'STAMPED WENDI 1971.  THE MARK IS 60 FEET EAST OF THE CENTER OF A
 BX3006'METAL GATE, 16 FEET NORTHWEST OF A 24 INCH CHERRY TREE, 8
 BX3006'FEET SOUTH OF THE CENTER OF A DIRT ROAD, 2.5 FEET NORTHEAST OF A
 BX3006'FENCE CORNER, AND 2 FEET NORTHEAST OF A METAL WITNESS POST AND
 BX3006'SIGN.
 BX3006'
 BX3006'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX3006'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX3006'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX3006'STAMPED WENDI R. M. 1 1971.  IT IS 66 FEET EAST OF A FENCE CORNER,
 BX3006'58 FEET EAST-NORTHEAST OF A 24 INCH CHERRY TREE, 17 FEET SOUTH OF
 BX3006'THE CENTER OF A DIRT ROAD, AND 2 FEET SOUTHWEST OF A FENCE CORNER.
 BX3006'
 BX3006'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX3006'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX3006'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX3006'STAMPED WENDI R. M. 2 1971.  IT IS 84 FEET WEST-NORTHWEST OF A
 BX3006'POWER POLE WITH A TRANSFORMER, 58 FEET SOUTH OF A FENCE CORNER, 44
 BX3006'FEET SOUTH OF A 24 INCH CHERRY TREE, AND 1.5 FEET EAST OF A
 BX3006'FENCE CORNER.
 BX3006'
 BX3006'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX3006'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX3006'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX3006'STAMPED WENDI AZ. MK. 1971.  IT IS 55 FEET EAST OF THE CENTER OF
 BX3006'STATE HIGHWAY 175, 42 FEET NORTH OF THE CENTER OF A PARISH ROAD, 29
 BX3006'FEET NORTHEAST OF THE NORTH END OF A CONCRETE CULVERT, 2.5 FEET
 BX3006'WEST OF A FENCE, AND 1.5 FEET WEST OF A METAL WITNESS POST AND
 BX3006'SIGN.
 BX3006'
 BX3006'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BX3006
 BX3006                          STATION RECOVERY (2001)
 BX3006
 BX3006'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX3006'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3005 ***********************************************************************
 BX3005  DESIGNATION -  WENDI RM 1
 BX3005  PID         -  BX3005
 BX3005  STATE/COUNTY-  LA/SABINE
 BX3005  COUNTRY     -  US
 BX3005  USGS QUAD   -  PLEASANT HILL (2018)
 BX3005
 BX3005                         *CURRENT SURVEY CONTROL
 BX3005  ______________________________________________________________________
 BX3005* NAD 83(1992) POSITION- 31 45 47.40490(N) 093 30 44.98148(W)   ADJUSTED
 BX3005* NAVD 88 ORTHO HEIGHT -    97.0   (meters)      318.    (feet) VERTCON
 BX3005  ______________________________________________________________________
 BX3005  GEOID HEIGHT    -        -26.183 (meters)                     GEOID18
 BX3005  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC18
 BX3005  HORZ ORDER      -  SECOND
 BX3005
 BX3005.The horizontal coordinates were established by classical geodetic methods
 BX3005.and adjusted by the National Geodetic Survey in January 1993.
 BX3005
 BX3005.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3005.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3005
 BX3005.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3005.GEOID18 height accuracy estimate available here.
 BX3005
 BX3005.Click photographs - Photos may exist for this station.
 BX3005
 BX3005.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3005
 BX3005. The following values were computed from the NAD 83(1992) position.
 BX3005
 BX3005;                    North         East     Units Scale Factor Converg.
 BX3005;SPC LA N     -   140,501.627   904,090.301   MT  0.99991836   -0 32 07.1
 BX3005;SPC LA N     -   460,962.42  2,966,169.60   sFT  0.99991836   -0 32 07.1
 BX3005;UTM  15      - 3,514,299.407   451,467.816   MT  0.99962905   -0 16 11.2
 BX3005
 BX3005!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3005!SPC LA N     -   0.99998887  x   0.99991836  =   0.99990724
 BX3005!UTM  15      -   0.99998887  x   0.99962905  =   0.99961793
 BX3005
 BX3005:                Primary Azimuth Mark                     Grid Az
 BX3005:SPC LA N     -  BELMONT                                  158 24 17.5
 BX3005:UTM  15      -  BELMONT                                  158 08 21.6
 BX3005
 BX3005_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR5146714299(NAD 83)
 BX3005
 BX3005|---------------------------------------------------------------------|
 BX3005| PID    Reference Object                     Distance      Geod. Az  |
 BX3005|                                                           dddmmss.s |
 BX3005| BX2866 BELMONT                             APPROX. 6.9 KM 1575210.4 |
 BX3005| BX3006 WENDI                                19.660 METERS 29339     |
 BX3005|---------------------------------------------------------------------|
 BX3005
 BX3005                          SUPERSEDED SURVEY CONTROL
 BX3005
 BX3005  NAD 83(1986)-  31 45 47.41632(N)    093 30 44.97614(W) AD(       ) 2
 BX3005  NAD 27      -  31 45 46.81224(N)    093 30 44.33642(W) AD(       ) 2
 BX3005  NGVD 29 (07/19/86)   97.1    (m)          319.     (f) VERT ANG       
 BX3005
 BX3005.Superseded values are not recommended for survey control.
 BX3005
 BX3005.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3005.See file dsdata.pdf to determine how the superseded data were derived.
 BX3005
 BX3005_MARKER: DD = SURVEY DISK
 BX3005_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3005_STAMPING: WENDI RM 1 1971
 BX3005_MARK LOGO: LADH
 BX3005_PROJECTION: FLUSH
 BX3005_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3005+STABILITY: SURFACE MOTION
 BX3005
 BX3005  HISTORY     - Date     Condition        Report By
 BX3005  HISTORY     - 1971     MONUMENTED       LADH
 BX3005
 BX3005                          STATION DESCRIPTION
 BX3005
 BX3005'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 BX3005'THE MARK IS LOCATED ABOUT 7.0 MI (11.3 KM) WEST-NORTHWEST OF
 BX3005'MARTHAVILLE, 3.9 MI (6.3 KM) SOUTH OF PLEASANT HILL AND 3.2 MI
 BX3005'(5.1 KM) NORTH OF BELMONT.
 BX3005'
 BX3005'IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND U. S. COAST AND
 BX3005'GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH (30 CM) CYLINDRICAL
 BX3005'CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND, 66 FT (20.1 M) EAST
 BX3005'OF A FENCE CORNER, 58 FT (17.7 M) EAST-NORTHEAST OF A 24 INCH (61 CM)
 BX3005'CHERRY TREE, 17 FT (5.2 M) SOUTH OF THE CENTER OF A DIRT ROAD AND 2 FT
 BX3005'(0.6 M) SOUTHWEST OF A FENCE CORNER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2759 ***********************************************************************
 AU2759  DESIGNATION -  WENN
 AU2759  PID         -  AU2759
 AU2759  STATE/COUNTY-  LA/JEFFERSON
 AU2759  COUNTRY     -  US
 AU2759  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2759
 AU2759                         *CURRENT SURVEY CONTROL
 AU2759  ______________________________________________________________________
 AU2759* NAD 83(1992) POSITION- 29 52 16.02908(N) 090 04 10.03278(W)   ADJUSTED
 AU2759* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2759  **This station is located in a suspected subsidence area (see below).
 AU2759  ______________________________________________________________________
 AU2759  GEOID HEIGHT    -        -25.744 (meters)                     GEOID18
 AU2759  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 AU2759  HORZ ORDER      -  SECOND
 AU2759
 AU2759.The horizontal coordinates were established by classical geodetic methods
 AU2759.and adjusted by the National Geodetic Survey in January 1993.
 AU2759
 AU2759.** This station is in an area of known vertical motion. If an
 AU2759.** orthometric height was ever established but is not available 
 AU2759.** in the current survey control section, the orthometric height
 AU2759.** is considered suspect.  Suspect heights are available in the
 AU2759.** superseded section only if requested.
 AU2759
 AU2759.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2759.GEOID18 height accuracy estimate available here.
 AU2759
 AU2759.Click photographs - Photos may exist for this station.
 AU2759
 AU2759.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2759
 AU2759. The following values were computed from the NAD 83(1992) position.
 AU2759
 AU2759;                    North         East     Units Scale Factor Converg.
 AU2759;SPC LA S     -   152,654.181 1,122,093.094   MT  0.99992829   +0 37 55.0
 AU2759;SPC LA S     -   500,832.93  3,681,400.43   sFT  0.99992829   +0 37 55.0
 AU2759;UTM  15      - 3,308,111.947   783,071.569   MT  1.00058876   +1 27 37.9
 AU2759;UTM  16      - 3,308,462.338   203,504.550   MT  1.00068478   -1 31 47.5
 AU2759
 AU2759!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2759!SPC LA S     -   1.00000129  x   0.99992829  =   0.99992958
 AU2759!UTM  15      -   1.00000129  x   1.00058876  =   1.00059005
 AU2759!UTM  16      -   1.00000129  x   1.00068478  =   1.00068607
 AU2759
 AU2759:                Primary Azimuth Mark                     Grid Az
 AU2759:SPC LA S     -  WENN AZ MK                               155 51 32.0
 AU2759:UTM  15      -  WENN AZ MK                               155 01 49.1
 AU2759:UTM  16      -  WENN AZ MK                               158 01 14.5
 AU2759
 AU2759_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8307108111(NAD 83)
 AU2759
 AU2759|---------------------------------------------------------------------|
 AU2759| PID    Reference Object                     Distance      Geod. Az  |
 AU2759|                                                           dddmmss.s |
 AU2759| DD8240 WENN AZ MK                                         1562927.0 |
 AU2759| AU2760 WENN RM 1                             6.335 METERS 28821     |
 AU2759| AU2668 HARVEY MUNICIPAL WATER TANK         APPROX. 2.3 KM 3034502.2 |
 AU2759|---------------------------------------------------------------------|
 AU2759
 AU2759                          SUPERSEDED SURVEY CONTROL
 AU2759
 AU2759  NAD 83(1986)-  29 52 16.04377(N)    090 04 10.03309(W) AD(       ) 2
 AU2759  NAD 27      -  29 52 15.30126(N)    090 04 09.77398(W) AD(       ) 2
 AU2759
 AU2759.Superseded values are not recommended for survey control.
 AU2759
 AU2759.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2759.See file dsdata.pdf to determine how the superseded data were derived.
 AU2759
 AU2759_MARKER: DD = SURVEY DISK
 AU2759_SETTING: 0 = UNSPECIFIED SETTING
 AU2759
 AU2759  HISTORY     - Date     Condition        Report By
 AU2759  HISTORY     - 1972     MONUMENTED       LADH
 AU2759
 AU2759                          STATION DESCRIPTION
 AU2759
 AU2759'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 AU2759'THE STATION IS LOCATED 5 MILES EAST OF WESTWEGO, 5 MILES SOUTH OF
 AU2759'DOWNTOWN NEW ORLEANS AND 3 MILES SOUTHWEST OF GRETNA, IN THE
 AU2759'SOUTHEAST QUARTER OF SECTION 44, T14S, R24E, AND ON THE PROPERTY
 AU2759'OWNED BY THE LOUISIANA DEPARTMENT OF HIGHWAYS.
 AU2759'
 AU2759'TO REACH THE STATION FROM THE HARVEY TUNNEL ON THE WEST BANK
 AU2759'EXPRESSWAY, DRIVE SOUTHEAST ALONG STATE HIGHWAY 3017 FOR 1.7 MILES
 AU2759'TO THE LAPALCO BOULEVARD HARVEY CANAL BRIDGE.  THE STATION IS SET
 AU2759'ON THE SOUTHEAST SECTION OF THE BRIDGE NEAR THE BRIDGE TENDERS
 AU2759'HOUSE.
 AU2759'
 AU2759'TO REACH THE AZIMUTH MARK FROM THE STATION GO SOUTHEAST ALONG STATE
 AU2759'HIGHWAY 3017 FOR 1.10 MILES.  THE MARK IS SET ON THE LEFT AND EAST
 AU2759'OF THE HIGHWAY NEAR A LOUISIANA POWER AND LIGHT SUB-STATION.
 AU2759'
 AU2759'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2759'U. S. COAST AND GEODETIC SURVEY DISK SET IN A DRILL HOLE IN THE
 AU2759'CONCRETE DECK OF THE LAPALCO BOULEVARD BRIDGE FLUSH WITH THE
 AU2759'CONCRETE DECK.  IT IS STAMPED WENN 1972.  IT IS 45 FEET SOUTH OF THE
 AU2759'CENTER OF THE LAPALCO BOULEVARD BRIDGE, 19 FEET SOUTHEAST OF THE
 AU2759'NORTHEAST CORNER OF THE BRIDGE TENDERS HOUSE, 18 FEET SOUTH OF
 AU2759'THE SOUTHEAST CORNER OF THE BRIDGE TENDERS HOUSE, AND 3 FEET
 AU2759'NORTHWEST OF A CONCRETE RAIL ON THE BRIDGE.
 AU2759'
 AU2759'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2759'U. S. COAST AND GEODETIC SURVEY DISK SET IN A DRILL HOLE IN THE
 AU2759'CONCRETE DECK ON THE LAPALCO BOULEVARD BRIDGE FLUSH WITH THE
 AU2759'CONCRETE DECK.  IT IS STAMPED WENN R. M. 1 1972.  IT IS 33 FEET
 AU2759'SOUTH OF THE CENTER OF THE LAPALCO BRIDGE, 18 FEET WEST OF THE
 AU2759'WEST END OF A METAL GUARD RAIL, 7 FEET NORTH OF THE NORTHEAST CORNER
 AU2759'OF THE BRIDGE TENDERS HOUSE, AND 2 FEET SOUTH OF THE CURB ON THE
 AU2759'ROADWAY.
 AU2759'
 AU2759'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AU2759'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AU2759'CYLINDRICAL CONCRETE MONUMENT THIS IS FLUSH WITH THE GROUND.  IT IS
 AU2759'STAMPED WENN AZ. MK. 1972.  IT IS 52 FEET EAST OF THE CENTER OF
 AU2759'PETERS ROAD, 22 FEET SOUTHWEST OF THE CENTER OF A METAL GATE
 AU2759'(ENTRANCE TO LOUISIANA POWER AND LIGHT SUB STATION), 14 FEET
 AU2759'SOUTH OF THE CENTER OF A SHELL DRIVE, 8 FEET EAST NORTHEAST OF A
 AU2759'METAL WITNESS POST AND SIGN, 7 FEET NORTHEAST OF A POWER POLE.
 AU2759'
 AU2759'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1540 ***********************************************************************
 BH1540  DESIGNATION -  WES 10 USE
 BH1540  PID         -  BH1540
 BH1540  STATE/COUNTY-  LA/ORLEANS
 BH1540  COUNTRY     -  US
 BH1540  USGS QUAD   -  NORTH SHORE (2018)
 BH1540
 BH1540                         *CURRENT SURVEY CONTROL
 BH1540  ______________________________________________________________________
 BH1540* NAD 83(1986) POSITION- 30 08 31.     (N) 089 51 48.     (W)   SCALED
 BH1540* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1540  **This station is located in a suspected subsidence area (see below).
 BH1540  ______________________________________________________________________
 BH1540  GEOID HEIGHT    -        -26.425 (meters)                     GEOID18
 BH1540
 BH1540.The horizontal coordinates were scaled from a map and have
 BH1540.an estimated accuracy of +/- 6 seconds.
 BH1540
 BH1540.** This station is in an area of known vertical motion. If an
 BH1540.** orthometric height was ever established but is not available 
 BH1540.** in the current survey control section, the orthometric height
 BH1540.** is considered suspect.  Suspect heights are available in the
 BH1540.** superseded section only if requested.
 BH1540
 BH1540.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1540.GEOID18 height accuracy estimate available here.
 BH1540
 BH1540.Click photographs - Photos may exist for this station.
 BH1540
 BH1540;                    North         East    Units  Estimated Accuracy
 BH1540;SPC LA S     -   182,910.    1,141,620.      MT  (+/- 180 meters Scaled)
 BH1540
 BH1540_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU241379(NAD 83)
 BH1540
 BH1540                          SUPERSEDED SURVEY CONTROL
 BH1540
 BH1540.No superseded survey control is available for this station.
 BH1540
 BH1540_MARKER: DD = SURVEY DISK
 BH1540_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BH1540_STAMPING: WES 10 1978
 BH1540_PROJECTION: PROJECTING 3 CENTIMETERS
 BH1540_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1540_ROD/PIPE-DEPTH: 38.1 meters
 BH1540
 BH1540  HISTORY     - Date     Condition        Report By
 BH1540  HISTORY     - 1978     MONUMENTED       USACE
 BH1540
 BH1540                          STATION DESCRIPTION
 BH1540
 BH1540'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1978
 BH1540'8.1 MI EAST FROM NEW ORLEANS.
 BH1540'ABOUT 7.8 MILES EAST ALONG U.S. INTERSTATE 10 FROM THE JUNCTION OF
 BH1540'STATE HIGHWAY 47 PARIS ROAD AT NEW ORLEANS, THENCE 0.3 MILE SOUTH
 BH1540'ALONG U.S. HIGHWAY 11, 236.8 FT. NORTH OF THE NORTHEAST ABUTMENT OF
 BH1540'IRIS BAYOU BRIDGE, 27.7 FT. EAST OF THE CENTERLINE OF THE HIGHWAY,
 BH1540'9 FT. SOUTHWEST OF A POWER POLE WITH METER, AND 2.6 FT. SOUTHWEST OF
 BH1540'POWER POLE 171.
 BH1540'THE MARK IS 2 FT  E FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1539 ***********************************************************************
 BH1539  TIDAL BM    -  This is a Tidal Bench Mark.
 BH1539  DESIGNATION -  WES 14
 BH1539  PID         -  BH1539
 BH1539  STATE/COUNTY-  LA/ORLEANS
 BH1539  COUNTRY     -  US
 BH1539  USGS QUAD   -  RIGOLETS (2018)
 BH1539
 BH1539                         *CURRENT SURVEY CONTROL
 BH1539  ______________________________________________________________________
 BH1539* NAD 83(1986) POSITION- 30 09 55.     (N) 089 44 18.     (W)   SCALED
 BH1539* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1539  **This station is located in a suspected subsidence area (see below).
 BH1539  ______________________________________________________________________
 BH1539  GEOID HEIGHT    -        -26.504 (meters)                     GEOID18
 BH1539
 BH1539.The horizontal coordinates were scaled from a map and have
 BH1539.an estimated accuracy of +/- 6 seconds.
 BH1539
 BH1539.** This station is in an area of known vertical motion.  Due to the
 BH1539.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1539.** determined the orthometric heights for marks in these suspect
 BH1539.** subsidence areas should be considered valid only at the epoch date
 BH1539.** associated with the orthometric height.  These heights must always
 BH1539.** be validated when used as control.  All previously superseded
 BH1539.** orthometric heights are now considered suspect and are available
 BH1539.** in the superseded section.  NGS does not recommend using suspect
 BH1539.** or superseded heights as control.
 BH1539
 BH1539.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1539.GEOID18 height accuracy estimate available here.
 BH1539
 BH1539.This Tidal Bench Mark is designated as VM 7158
 BH1539.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 BH1539
 BH1539.Click photographs - Photos may exist for this station.
 BH1539
 BH1539;                    North         East    Units  Estimated Accuracy
 BH1539;SPC LA S     -   185,660.    1,153,620.      MT  (+/- 180 meters Scaled)
 BH1539
 BH1539_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU362402(NAD 83)
 BH1539
 BH1539                          SUPERSEDED SURVEY CONTROL
 BH1539
 BH1539.No superseded survey control is available for this station.
 BH1539
 BH1539_MARKER: DD = SURVEY DISK
 BH1539_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BH1539_STAMPING: WES 14 1978
 BH1539_MARK LOGO: USACE
 BH1539_PROJECTION: FLUSH
 BH1539_MAGNETIC: I = MARKER IS A STEEL ROD
 BH1539_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1539_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1539+SATELLITE: SATELLITE OBSERVATIONS - October 18, 1994
 BH1539_ROD/PIPE-DEPTH: 19.8 meters
 BH1539
 BH1539  HISTORY     - Date     Condition        Report By
 BH1539  HISTORY     - 1978     MONUMENTED       USACE
 BH1539  HISTORY     - 1985     GOOD             NGS
 BH1539  HISTORY     - 1986     GOOD             NGS
 BH1539  HISTORY     - 19901029 GOOD             NGS
 BH1539  HISTORY     - 19930317 GOOD             NGS
 BH1539  HISTORY     - 19941018 GOOD             NGS
 BH1539
 BH1539                          STATION DESCRIPTION
 BH1539
 BH1539'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1978
 BH1539'23.0 MI EAST FROM NEW ORLEANS.
 BH1539'ABOUT 23.0 MILES EAST ALONG U.S. HIGHWAY 90 FROM THE HIGHWAY UNDERPASS
 BH1539'FOR INTERSTATE HIGHWAY 10 AT NEW ORLEANS, 1.1 MILE WEST OF THE
 BH1539'JUNCTION OF STATE HIGHWAY 433, 19.0 FT. NORTHEAST OF THE NORTHWEST
 BH1539'CORNER OF A HURRICANE FENCE, 72.4 FT. WEST OF TELEPHONE UNDERGROUND
 BH1539'CABLE POLE 34E, 120 FT. SOUTH OF A SOUTHERN BELL TELEPHONE MANHOLE,
 BH1539'AND 2.5 FT. NORTH OF A FENCE.
 BH1539'THE MARK IS 1.5 FT  S FROM A WITNESS POST.
 BH1539
 BH1539                          STATION RECOVERY (1985)
 BH1539
 BH1539'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1539'RECOVERED IN GOOD CONDITION, THE 1978 DESCRIPTION IS ADEQUATE EXCEPT
 BH1539'TELEPHONE UNDERGROUND CABLE POLE NUMBER IS 36E INSTEAD OF 34E.
 BH1539
 BH1539                          STATION RECOVERY (1986)
 BH1539
 BH1539'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1539'RECOVERED IN GOOD CONDITION.
 BH1539
 BH1539                          STATION RECOVERY (1990)
 BH1539
 BH1539'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1539'37.0 KM (23.0 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1539'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1539'1.8 KM (1.1 MI) WEST OF THE INTERSECTION OF STATE HIGHWAY 433, 36.3 M
 BH1539'(119.1 FT) SOUTH OF A SOUTHERN BELL MANHOLE COVER, 22.1 M (72.5 FT)
 BH1539'WEST OF UNDERGROUND CABLE MARKER NUMBER 36 E, 5.8 M (19.0 FT)
 BH1539'NORTHEAST OF THE NORTHWEST CORNER OF A HURRICANE FENCE, AND 0.8 M
 BH1539'(2.6 FT) NORTH OF A FENCE.
 BH1539
 BH1539                          STATION RECOVERY (1993)
 BH1539
 BH1539'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 BH1539'37.3 KM (23.15 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1539'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1539'111.7 M (366.5 FT) SOUTHWEST OF PIKE REFERENCE MARK 2, 22.0 M (72.2
 BH1539'FT) SOUTHWEST OF A SIGN (WARNING GAS PIPELINE), 14.6 M (47.9 FT)
 BH1539'SOUTHEAST OF AND LEVEL WITH THE CENTERLINE OF THE HIGHWAY, 9.8 M
 BH1539'(32.2 FT) NORTHEAST OF THE CENTER OF A PAVED ROAD LEADING TO THE FORT
 BH1539'PIKE MONUMENT PARKING LOT, 6.0 M (19.7 FT) NORTHEAST OF THE NORTHWEST
 BH1539'CORNER OF A CHAIN-LINK FENCE ENCLOSING THE MONUMENT, 0.7 M (2.3 FT)
 BH1539'NORTHWEST OF THE FENCE, AND 0.4 M (1.3 FT) NORTHWEST OF A WITNESS
 BH1539'POST.  NOTE--THE DISK IS ENCASED IN A 6-INCH PVC PIPE AND IS RECESSED
 BH1539'0.1 M (0.3 FT) BELOW THE GROUND SURFACE.
 BH1539
 BH1539                          STATION RECOVERY (1994)
 BH1539
 BH1539'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1539'36.9 KM (22.90 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1539'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1539'111.7 M (366.5 FT) SOUTHWEST OF PIKE REFERENCE MARK 2, 22.0 M (72.2
 BH1539'FT) SOUTHWEST OF A GAS PIPELINE WARNING SIGN, 14.6 M (47.9 FT)
 BH1539'SOUTHEAST OF AND LEVEL WITH THE HIGHWAY CENTERLINE, 9.8 M (32.2 FT)
 BH1539'NORTHEAST OF THE CENTER OF A PAVED ROAD LEADING TO THE FORT PIKE
 BH1539'PARKING LOT, 6.0 M (19.7 FT) NORTHEAST OF THE SOUTHWEST CORNER OF A
 BH1539'CHAIN-LINK FENCE ENCLOSING THE FORT PIKE MONUMENT, 0.7 M (2.3 FT)
 BH1539'NORTHWEST OF A CHAIN-LINK FENCE, AND 0.4 M (1.3 FT) NORTHWEST OF A
 BH1539'WITNESS POST.  NOTE--THE DISK IS ENCASED IN A 6-INCH PVC PIPE AND IS
 BH1539'RECESSED 0.1 M (0.3 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1538 ***********************************************************************
 BH1538  TIDAL BM    -  This is a Tidal Bench Mark.
 BH1538  DESIGNATION -  WES 15
 BH1538  PID         -  BH1538
 BH1538  STATE/COUNTY-  LA/ORLEANS
 BH1538  COUNTRY     -  US
 BH1538  USGS QUAD   -  RIGOLETS (2018)
 BH1538
 BH1538                         *CURRENT SURVEY CONTROL
 BH1538  ______________________________________________________________________
 BH1538* NAD 83(1993) POSITION- 30 10 01.32085(N) 089 44 16.29002(W)   ADJUSTED
 BH1538* NAD 83(1993) ELLIP HT-   -25.365 (meters)        (09/30/02)   ADJUSTED
 BH1538* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1538  **This station is located in a suspected subsidence area (see below).
 BH1538  ______________________________________________________________________
 BH1538  GEOID HEIGHT    -        -26.507 (meters)                     GEOID18
 BH1538  NAD 83(1993) X  -     25,250.420 (meters)                     COMP
 BH1538  NAD 83(1993) Y  - -5,518,895.428 (meters)                     COMP
 BH1538  NAD 83(1993) Z  -  3,186,383.070 (meters)                     COMP
 BH1538  LAPLACE CORR    -         -0.48  (seconds)                    DEFLEC18
 BH1538  OBS GRAVITY     -    979,332.4   (mgal)                       GRAV_OBS
 BH1538  HORZ ORDER      -  FIRST
 BH1538  ELLP ORDER      -  FOURTH    CLASS I
 BH1538
 BH1538.The horizontal coordinates were established by GPS observations
 BH1538.and adjusted by the National Geodetic Survey in May 1994.
 BH1538
 BH1538.** This station is in an area of known vertical motion.  Due to the
 BH1538.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1538.** determined the orthometric heights for marks in these suspect
 BH1538.** subsidence areas should be considered valid only at the epoch date
 BH1538.** associated with the orthometric height.  These heights must always
 BH1538.** be validated when used as control.  All previously superseded
 BH1538.** orthometric heights are now considered suspect and are available
 BH1538.** in the superseded section.  NGS does not recommend using suspect
 BH1538.** or superseded heights as control.
 BH1538
 BH1538.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1538.GEOID18 height accuracy estimate available here.
 BH1538
 BH1538.This Tidal Bench Mark is designated as VM 7159
 BH1538.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 BH1538
 BH1538.Click photographs - Photos may exist for this station.
 BH1538
 BH1538.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BH1538
 BH1538.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH1538
 BH1538.The ellipsoidal height was determined by GPS observations
 BH1538.and is referenced to NAD 83.
 BH1538
 BH1538.The observed gravity was obtained from relative gravimeter ties
 BH1538.to the IGSN71 gravity network.
 BH1538
 BH1538. The following values were computed from the NAD 83(1993) position.
 BH1538
 BH1538;                    North         East     Units Scale Factor Converg.
 BH1538;SPC LA S     -   185,851.188 1,153,667.258   MT  0.99992993   +0 47 51.9
 BH1538;SPC LA S     -   609,746.77  3,784,990.00   sFT  0.99992993   +0 47 51.9
 BH1538;UTM  16      - 3,340,461.477   236,333.211   MT  1.00045778   -1 22 35.9
 BH1538
 BH1538!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH1538!SPC LA S     -   1.00000398  x   0.99992993  =   0.99993391
 BH1538!UTM  16      -   1.00000398  x   1.00045778  =   1.00046177
 BH1538
 BH1538_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3633340461(NAD 83)
 BH1538
 BH1538                          SUPERSEDED SURVEY CONTROL
 BH1538
 BH1538  ELLIP H (05/13/94)  -25.342  (m)                       GP(       ) 4 1
 BH1538  NAD 83(1992)-  30 10 01.32089(N)    089 44 16.29001(W) AD(       ) 1
 BH1538  ELLIP H (01/21/93)  -25.343  (m)                       GP(       ) 4 2
 BH1538  NAD 83(1986)-  30 10 01.33827(N)    089 44 16.28739(W) AD(       ) 1
 BH1538  NAD 27      -  30 10 00.62380(N)    089 44 16.06515(W) AD(       ) 1
 BH1538
 BH1538.Superseded values are not recommended for survey control.
 BH1538
 BH1538.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH1538.See file dsdata.pdf to determine how the superseded data were derived.
 BH1538
 BH1538_MARKER: DD = SURVEY DISK
 BH1538_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BH1538_STAMPING: WES 15 1978
 BH1538_MARK LOGO: USACE
 BH1538_PROJECTION: FLUSH
 BH1538_MAGNETIC: I = MARKER IS A STEEL ROD
 BH1538_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1538_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1538+SATELLITE: SATELLITE OBSERVATIONS - October 18, 1994
 BH1538_ROD/PIPE-DEPTH: 18.3 meters
 BH1538
 BH1538  HISTORY     - Date     Condition        Report By
 BH1538  HISTORY     - 1978     MONUMENTED       USACE
 BH1538  HISTORY     - 1984     GOOD             LA-051
 BH1538  HISTORY     - 1985     GOOD             NGS
 BH1538  HISTORY     - 1986     GOOD             NGS
 BH1538  HISTORY     - 1987     GOOD             LADTD
 BH1538  HISTORY     - 19880920 GOOD             LADTD
 BH1538  HISTORY     - 19891022 GOOD             NGS
 BH1538  HISTORY     - 19941018 GOOD             NGS
 BH1538
 BH1538                          STATION DESCRIPTION
 BH1538
 BH1538'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1978
 BH1538'23.0 MI EAST FROM NEW ORLEANS.
 BH1538'ABOUT 23.0 MILES EAST ALONG U.S. HIGHWAY 90 FROM THE HIGHWAY UNDERPASS
 BH1538'FOR INTERSTATE HIGHWAY 10 AT NEW ORLEANS, 1.0 MILE WEST OF THE
 BH1538'JUNCTION OF STATE HIGHWAY 433 ACROSS FORT PIKE BRIDGE, 76.5 FT.
 BH1538'NORTHWEST OF THE CENTERLINE OF THE HIGHWAY, 7.3 FT. SOUTHEAST OF THE
 BH1538'WEST END OF A CRESOTE RETAINING WALL, AND 224.5 FT. WEST OF THE FORT
 BH1538'PIKE BRIDGE CLEARANCE POLE.
 BH1538'THE MARK IS 2 FT  NW FROM A WITNESS POST.
 BH1538
 BH1538                          STATION RECOVERY (1984)
 BH1538
 BH1538'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 BH1538'RECOVERED IN GOOD CONDITION.
 BH1538
 BH1538                          STATION RECOVERY (1985)
 BH1538
 BH1538'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1538'RECOVERED IN GOOD CONDITION.
 BH1538
 BH1538                          STATION RECOVERY (1986)
 BH1538
 BH1538'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1538'RECOVERED IN GOOD CONDITION.
 BH1538
 BH1538                          STATION RECOVERY (1987)
 BH1538
 BH1538'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (TLH)
 BH1538'THE DESIGNATED MARK WAS RECOVERED WITH CHANGES NOTED BELOW--
 BH1538'A NEW DESCRIPTION FOLLOWS.
 BH1538'
 BH1538'THE STATION IS LOCATED ABOUT 13 KM (8 MI) SOUTHEAST OF SLIDEL,
 BH1538'ACROSS THE HIGHWAY FROM FORT PIKE.
 BH1538'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BH1538'
 BH1538'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 BH1538'STATE HIGHWAY 433 ON THE SOUTHEAST SIDE OF SLIDEL, GO
 BH1538'SOUTHEAST FOR 9.87 KM (6.15 MI) ON HIGHWAY 433 TO A FORK.
 BH1538'TURN RIGHT AND GO SOUTHWEST FOR 0.39 KM (0.25 MI) ON THE HIGHWAY TO
 BH1538'THE JUNCTION WITH U.S. HIGHWAY 90.
 BH1538'TURN RIGHT AND GO SOUTHWEST FOR 1.36 KM (0.85 MI) ON HIGHWAY 90 TO
 BH1538'THE SOUTHWEST END OF THE RIGOLETS BRIDGE.  CONTINUE AHEAD FOR ABOUT
 BH1538'70 METERS (225 FT) TO THE STATION ON THE RIGHT.
 BH1538'
 BH1538'THE STATION IS A STANDARD USE DISK
 BH1538'STAMPED---WES 15 1978---,
 BH1538'SET INTO ATTACHED TO A STEEL ROD ABOUT 5 CM (2 INCHES) BELOW THE
 BH1538'GROUND AND SURROUNDED BY A 6-INCH PVC PIPE.
 BH1538'20.6 METERS (67.6 FT) NORTHWEST FROM THE CENTER OF THE HIGHWAY,
 BH1538'1.7 METERS (5.6 FT) EAST FROM A PILING AT THE END OF A WALL,
 BH1538'1.6 METERS (5.3 FT) SOUTH FROM THE FIRST PILING NORTHEAST OF THE
 BH1538'SOUTHWEST END OF THE WALL,
 BH1538'1.5 METERS (4.9 FT) SOUTHEAST FROM A FLOODWALL AND
 BH1538'0.6 METERS (2 FT) SOUTHEAST FROM A FIBERGLASS WITNESS POST.
 BH1538
 BH1538                          STATION RECOVERY (1988)
 BH1538
 BH1538'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BH1538'THE STATION IS LOCATED ABOUT 13 KM (8.10 MI) SOUTHEAST OF SLIDELL
 BH1538'ACROSS THE HIGHWAY FROM FORT PIKE.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 BH1538'TRANSPORTATION AND DEVELOPMENT.
 BH1538'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 BH1538'STATE HIGHWAY 433 ON THE SOUTHEAST SIDE OF SLIDELL GO SOUTHEAST FOR
 BH1538'9.87 KM (6.15 MI) ON HIGHWAY 433 TO A FORK.  TURN RIGHT AND GO
 BH1538'SOUTHWEST FOR 0.39 KM (0.25 MI) ON THE HIGHWAY TO THE JUNCTION WITH U
 BH1538'S HIGHWAY 90.  TURN RIGHT AND GO SOUTHWEST FOR 1.36 KM (0.85 MI) ON
 BH1538'HIGHWAY 90 TO THE SOUTHWEST END OF THE RIGOLETS BRIDGE.  CONTINUE
 BH1538'AHEAD FOR ABOUT 70 M (229.7 FT) TO THE STATION ON THE RIGHT.
 BH1538'THE STATION IS A SURVEY DISK CRIMPED ONTO A STEEL ROD ABOUT 5 CM (2
 BH1538'INCHES) BELOW THE GROUND INSIDE A 6-INCH PVC PIPE, 20.6 M (67.6 FT)
 BH1538'NORTHWEST FROM THE CENTER OF THE HIGHWAY, 1.7 M (5.6 FT) EAST FROM A
 BH1538'PILING AT THE END OF A WALL, 1.6 M (5.2 FT) SOUTH FROM THE FIRST
 BH1538'PILING NORTHEAST OF THE SOUTHWEST END OF THE WALL, 1.5 M (4.9 FT)
 BH1538'SOUTHEAST FROM A FLOODWALL AND 0.6 M (2.0 FT) SOUTHEAST FROM A
 BH1538'FIBERGLASS WITNESS POST.
 BH1538
 BH1538                          STATION RECOVERY (1989)
 BH1538
 BH1538'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1989
 BH1538'37.0 KM (23.0 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1538'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1538'1.6 KM (1.0 MI) WEST OF THE OF THE INTERSECTION OF STATE HIGHWAY 433,
 BH1538'68.4 M (224.4 FT) WEST OF THE FORT PIKE BRIDGE CLEARANCE POLE, 23.3 M
 BH1538'(76.4 FT) NORTHWEST OF THE CENTERLINE OF THE HIGHWAY, 2.2 M (7.2 FT)
 BH1538'SOUTHEAST OF THE WEST END OF A RETAINING WALL, 0.9 M (3.0 FT) BELOW
 BH1538'THE LEVEL OF THE HIGHWAY, 0.7 M (2.3 FT) WEST OF A WITNESS POST, AND
 BH1538'THE DISK IS FLUSH WITH THE GROUND SURFACE.
 BH1538
 BH1538                          STATION RECOVERY (1994)
 BH1538
 BH1538'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1538'37.1 KM (23.05 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1538'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1538'68.4 M (224.4 FT) SOUTHWEST OF A BRIDGE CLEARANCE POLE, 20.7 M (67.9
 BH1538'FT) NORTHWEST OF THE HIGHWAY CENTERLINE, 2.2 M (7.2 FT) SOUTHWEST OF
 BH1538'THE SOUTHWEST END OF A RETAINING WALL, 0.9 M (3.0 FT) BELOW THE LEVEL
 BH1538'OF THE HIGHWAY, AND 0.7 M (2.3 FT) SOUTHEAST OF A WITNESS POST.
 BH1538'NOTE--THE DISK IS ENCASED IN A 6-INCH PVC PIPE AND IS FLUSH WITH THE
 BH1538'GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1537 ***********************************************************************
 BH1537  TIDAL BM    -  This is a Tidal Bench Mark.
 BH1537  DESIGNATION -  WES 16
 BH1537  PID         -  BH1537
 BH1537  STATE/COUNTY-  LA/ORLEANS
 BH1537  COUNTRY     -  US
 BH1537  USGS QUAD   -  RIGOLETS (2018)
 BH1537
 BH1537                         *CURRENT SURVEY CONTROL
 BH1537  ______________________________________________________________________
 BH1537* NAD 83(1986) POSITION- 30 10 01.     (N) 089 44 13.     (W)   SCALED
 BH1537* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1537  **This station is located in a suspected subsidence area (see below).
 BH1537  ______________________________________________________________________
 BH1537  GEOID HEIGHT    -        -26.507 (meters)                     GEOID18
 BH1537
 BH1537.The horizontal coordinates were scaled from a map and have
 BH1537.an estimated accuracy of +/- 6 seconds.
 BH1537
 BH1537.** This station is in an area of known vertical motion.  Due to the
 BH1537.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1537.** determined the orthometric heights for marks in these suspect
 BH1537.** subsidence areas should be considered valid only at the epoch date
 BH1537.** associated with the orthometric height.  These heights must always
 BH1537.** be validated when used as control.  All previously superseded
 BH1537.** orthometric heights are now considered suspect and are available
 BH1537.** in the superseded section.  NGS does not recommend using suspect
 BH1537.** or superseded heights as control.
 BH1537
 BH1537.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1537.GEOID18 height accuracy estimate available here.
 BH1537
 BH1537.This Tidal Bench Mark is designated as VM 7160
 BH1537.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 BH1537
 BH1537.Click photographs - Photos may exist for this station.
 BH1537
 BH1537;                    North         East    Units  Estimated Accuracy
 BH1537;SPC LA S     -   185,840.    1,153,760.      MT  (+/- 180 meters Scaled)
 BH1537
 BH1537_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU364404(NAD 83)
 BH1537
 BH1537                          SUPERSEDED SURVEY CONTROL
 BH1537
 BH1537.No superseded survey control is available for this station.
 BH1537
 BH1537_MARKER: DD = SURVEY DISK
 BH1537_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BH1537_STAMPING: WES 16 1978
 BH1537_MARK LOGO: USACE
 BH1537_PROJECTION: RECESSED 5 CENTIMETERS
 BH1537_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1537_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1537+SATELLITE: SATELLITE OBSERVATIONS - October 22, 1990
 BH1537_ROD/PIPE-DEPTH: 30.5 meters
 BH1537
 BH1537  HISTORY     - Date     Condition        Report By
 BH1537  HISTORY     - 1978     MONUMENTED       USACE
 BH1537  HISTORY     - 1985     GOOD             NGS
 BH1537  HISTORY     - 1986     GOOD             NGS
 BH1537  HISTORY     - 19901022 GOOD             NGS
 BH1537  HISTORY     - 19941024 MARK NOT FOUND   NGS
 BH1537
 BH1537                          STATION DESCRIPTION
 BH1537
 BH1537'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1978
 BH1537'23.2 MI EAST FROM NEW ORLEANS.
 BH1537'ABOUT 23.2 MILES EAST ALONG U.S. HIGHWAY 90 FROM THE HIGHWAY UNDERPASS
 BH1537'FOR INTERSTATE HIGHWAY 10 AT NEW ORLEANS, 7.7 FT. SOUTHEAST OF THE
 BH1537'SOUTHWEST IRON CLEARANCE POLE, 9.4 FT. NORTHWEST OF A POWER POLE WITH
 BH1537'TRANSFORMER 581, 16.3 FT. NORTHWEST OF POWER POLE 580 C, 23.7 FT.
 BH1537'SOUTH OF THE CENTERLINE AND END OF THE FORT PIKE BRIDGE, AND 87 FT.
 BH1537'NORTHEAST OF A CORNER POST FOR A CYCLONE FENCE.
 BH1537'THE MARK IS 2 FT  SE FROM A WITNESS POST.
 BH1537
 BH1537                          STATION RECOVERY (1985)
 BH1537
 BH1537'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1537'RECOVERED IN GOOD CONDITION, THE 1978 DESCRIPTION IS ADEQUATE EXCEPT
 BH1537'THAT UTILITY POLE 581 NOW HAS TWO TRANSFORMERS.
 BH1537
 BH1537                          STATION RECOVERY (1986)
 BH1537
 BH1537'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1537'RECOVERED IN GOOD CONDITION.
 BH1537
 BH1537                          STATION RECOVERY (1990)
 BH1537
 BH1537'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1537'37.4 KM (23.2 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1537'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1537'26.5 M (86.9 FT) NORTHEAST OF A CYCLONE FENCE CORNER, 7.2 M (23.6 FT)
 BH1537'SOUTH OF THE CENTER OF THE HIGHWAY, 5.0 M (16.4 FT) NORTHWEST OF
 BH1537'UTILITY POLE NUMBER 580 C WITH TWO TRANSFORMERS, 2.9 M (9.5 FT)
 BH1537'NORTHEAST OF UTILITY POLE NUMBER 580 C, 2.3 M (7.5 FT) SOUTHEAST OF
 BH1537'THE SOUTHWEST CLEARANCE POLE, 0.3 M (1.0 FT) BELOW THE LEVEL OF THE
 BH1537'HIGHWAY, AND THE DISK IS FLUSH WITH THE GROUND SURFACE.
 BH1537
 BH1537                          STATION RECOVERY (1994)
 BH1537
 BH1537'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1537'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2833 ***********************************************************************
 BJ2833  DESIGNATION -  WES 17 B
 BJ2833  PID         -  BJ2833
 BJ2833  STATE/COUNTY-  LA/TANGIPAHOA
 BJ2833  COUNTRY     -  US
 BJ2833  USGS QUAD   -  MANCHAC (2018)
 BJ2833
 BJ2833                         *CURRENT SURVEY CONTROL
 BJ2833  ______________________________________________________________________
 BJ2833* NAD 83(1986) POSITION- 30 17 24.     (N) 090 24 05.     (W)   SCALED
 BJ2833* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2833  **This station is located in a suspected subsidence area (see below).
 BJ2833  ______________________________________________________________________
 BJ2833  GEOID HEIGHT    -        -26.608 (meters)                     GEOID18
 BJ2833  DYNAMIC HEIGHT  -          3.328 (meters)       10.92  (feet) COMP
 BJ2833  MODELED GRAVITY -    979,339.0   (mgal)                       NAVD 88
 BJ2833
 BJ2833.The horizontal coordinates were scaled from a map and have
 BJ2833.an estimated accuracy of +/- 6 seconds.
 BJ2833
 BJ2833.** This station is in an area of known vertical motion. If an
 BJ2833.** orthometric height was ever established but is not available 
 BJ2833.** in the current survey control section, the orthometric height
 BJ2833.** is considered suspect.  Suspect heights are available in the
 BJ2833.** superseded section only if requested.
 BJ2833
 BJ2833.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2833.GEOID18 height accuracy estimate available here.
 BJ2833
 BJ2833.Click photographs - Photos may exist for this station.
 BJ2833
 BJ2833.The dynamic height is computed by dividing the NAVD 88
 BJ2833.geopotential number by the normal gravity value computed on the
 BJ2833.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ2833.degrees latitude (g = 980.6199 gals.).
 BJ2833
 BJ2833.The modeled gravity was interpolated from observed gravity values.
 BJ2833
 BJ2833;                    North         East    Units  Estimated Accuracy
 BJ2833;SPC LA S     -   198,780.    1,089,650.      MT  (+/- 180 meters Scaled)
 BJ2833
 BJ2833_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP499537(NAD 83)
 BJ2833
 BJ2833                          SUPERSEDED SURVEY CONTROL
 BJ2833
 BJ2833.No superseded survey control is available for this station.
 BJ2833
 BJ2833_MARKER: DD = SURVEY DISK
 BJ2833_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ2833_SP_SET: BRIDGE ABUTMENT
 BJ2833_STAMPING: WES 17-B 1978
 BJ2833_MARK LOGO: USACE
 BJ2833_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ2833_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2833_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ2833+SATELLITE: SATELLITE OBSERVATIONS - June 18, 1992
 BJ2833
 BJ2833  HISTORY     - Date     Condition        Report By
 BJ2833  HISTORY     - 1978     MONUMENTED       USACE
 BJ2833  HISTORY     - 1986     GOOD             NGS
 BJ2833  HISTORY     - 19920618 GOOD             NGS
 BJ2833
 BJ2833                          STATION DESCRIPTION
 BJ2833
 BJ2833'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1978
 BJ2833'IN MANCHAC.
 BJ2833'IN MANCHAC, AT THE NORTH END OF THE ILLINOIS CENTRAL RAILROAD OVERPASS
 BJ2833'SET IN THE TOP OF THE WEST CONCRETE WINGWALL, 60 FT. WEST OF THE WEST
 BJ2833'RAIL, AND 5.5 FT. EAST OF THE WEST END OF THE ABUTMENT.
 BJ2833'THE MARK IS 5.6 FT  E FROM A WITNESS POST.
 BJ2833
 BJ2833                          STATION RECOVERY (1986)
 BJ2833
 BJ2833'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ2833'RECOVERED IN GOOD CONDITION.  THE DESCRIPTION IS ADEQUATE WITH THE
 BJ2833'FOLLOWING CORRECTIONS.  DELETE 60 FEET WEST OF THE WEST RAIL, ADD
 BJ2833'1.77 METERS (5.8 FT) WEST OF WEST RAIL AND CHANGE RAILROAD OVERPASS TO
 BJ2833'RAILROAD TRESTLE.
 BJ2833
 BJ2833                          STATION RECOVERY (1992)
 BJ2833
 BJ2833'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ2833'16.9 KM (10.50 MI) SOUTHERLY ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 BJ2833'THE JUNCTION OF STATE HIGHWAY 22 IN PONCHATOULA, IN TOP OF AND 1.6 M
 BJ2833'(5.2 FT) EAST OF THE WEST END OF THE NORTH CONCRETE ABUTMENT OF THE
 BJ2833'RAILROAD BRIDGE SPANNING PASS MANCHAC, 1.8 M (5.9 FT) WEST OF THE
 BJ2833'NEAR RAIL, AND 0.3 M (1.0 FT) BELOW THE LEVEL OF THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH3007 ***********************************************************************
 BH3007  TIDAL BM    -  This is a Tidal Bench Mark.
 BH3007  DESIGNATION -  WES 19
 BH3007  PID         -  BH3007
 BH3007  STATE/COUNTY-  LA/ORLEANS
 BH3007  COUNTRY     -  US
 BH3007  USGS QUAD   -  LITTLE WOODS (2018)
 BH3007
 BH3007                         *CURRENT SURVEY CONTROL
 BH3007  ______________________________________________________________________
 BH3007* NAD 83(2011) POSITION- 30 00 25.42353(N) 089 56 19.81648(W)   ADJUSTED
 BH3007* NAD 83(2011) ELLIP HT-   -26.287 (meters)        (06/27/12)   ADJUSTED
 BH3007* NAD 83(2011) EPOCH   -  2010.00
 BH3007* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH3007  **This station is located in a suspected subsidence area (see below).
 BH3007  ______________________________________________________________________
 BH3007  GEOID HEIGHT    -        -26.121 (meters)                     GEOID18
 BH3007  NAD 83(2011) X  -      5,900.859 (meters)                     COMP
 BH3007  NAD 83(2011) Y  - -5,527,839.259 (meters)                     COMP
 BH3007  NAD 83(2011) Z  -  3,171,038.533 (meters)                     COMP
 BH3007  LAPLACE CORR    -         -0.10  (seconds)                    DEFLEC18
 BH3007
 BH3007  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BH3007  Standards:
 BH3007         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BH3007            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BH3007  -------------------------------------------------------------------
 BH3007  NETWORK    1.09   3.47           0.44   0.45   1.77     -0.12036204
 BH3007  -------------------------------------------------------------------
 BH3007  Click here for local accuracies and other accuracy information.
 BH3007
 BH3007.The horizontal coordinates were established by GPS observations
 BH3007.and adjusted by the National Geodetic Survey in June 2012.
 BH3007
 BH3007.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BH3007.been affixed to the stable North American tectonic plate. See 
 BH3007.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BH3007
 BH3007.The horizontal coordinates are valid at the epoch date displayed above
 BH3007.which is a decimal equivalence of Year/Month/Day.
 BH3007
 BH3007.** This station is in an area of known vertical motion.  Due to the
 BH3007.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH3007.** determined the orthometric heights for marks in these suspect
 BH3007.** subsidence areas should be considered valid only at the epoch date
 BH3007.** associated with the orthometric height.  These heights must always
 BH3007.** be validated when used as control.  All previously superseded
 BH3007.** orthometric heights are now considered suspect and are available
 BH3007.** in the superseded section.  NGS does not recommend using suspect
 BH3007.** or superseded heights as control.
 BH3007
 BH3007.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH3007.GEOID18 height accuracy estimate available here.
 BH3007
 BH3007.This Tidal Bench Mark is designated as VM 6520
 BH3007.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 BH3007
 BH3007.Click photographs - Photos may exist for this station.
 BH3007
 BH3007.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BH3007
 BH3007.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH3007
 BH3007.The ellipsoidal height was determined by GPS observations
 BH3007.and is referenced to NAD 83.
 BH3007
 BH3007. The following values were computed from the NAD 83(2011) position.
 BH3007
 BH3007;                    North         East     Units Scale Factor Converg.
 BH3007;SPC LA S     -   167,867.783 1,134,526.838   MT  0.99992575   +0 41 50.2
 BH3007;SPC LA S     -   550,746.22  3,722,193.47   sFT  0.99992575   +0 41 50.2
 BH3007;UTM  16      - 3,323,205.858   216,513.381   MT  1.00059164   -1 28 14.6
 BH3007;UTM  15      - 3,323,515.270   795,291.810   MT  1.00067596   +1 31 55.3
 BH3007
 BH3007!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH3007!SPC LA S     -   1.00000413  x   0.99992575  =   0.99992988
 BH3007!UTM  16      -   1.00000413  x   1.00059164  =   1.00059577
 BH3007!UTM  15      -   1.00000413  x   1.00067596  =   1.00068009
 BH3007
 BH3007_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1651323205(NAD 83)
 BH3007
 BH3007                          SUPERSEDED SURVEY CONTROL
 BH3007
 BH3007  NAD 83(1992)-  30 00 25.42356(N)    089 56 19.81680(W) AD(2004.65) 1
 BH3007  ELLIP H (04/11/06)  -26.297  (m)                       GP(2004.65) 4 2
 BH3007  ELLIP H (01/21/03)  -26.188  (m)                       GP(       ) 4 2
 BH3007  NAD 83(1993)-  30 00 25.42395(N)    089 56 19.81619(W) AD(       ) 1
 BH3007  NAD 83(1992)-  30 00 25.42395(N)    089 56 19.81618(W) AD(       ) 1
 BH3007  ELLIP H (01/21/93)  -26.167  (m)                       GP(       ) 4 2
 BH3007  NAD 83(1986)-  30 00 25.44004(N)    089 56 19.81358(W) AD(       ) 1
 BH3007
 BH3007.Superseded values are not recommended for survey control.
 BH3007
 BH3007.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH3007.See file dsdata.pdf to determine how the superseded data were derived.
 BH3007
 BH3007_MARKER: DD = SURVEY DISK
 BH3007_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 BH3007+WITH SETTING: INFORMATION.
 BH3007_STAMPING: WES 19 1978
 BH3007_MARK LOGO: USACE
 BH3007_PROJECTION: RECESSED 2 CENTIMETERS
 BH3007_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH3007_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BH3007_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH3007+SATELLITE: SATELLITE OBSERVATIONS - March 06, 2006
 BH3007
 BH3007  HISTORY     - Date     Condition        Report By
 BH3007  HISTORY     - 1978     MONUMENTED       USACE
 BH3007  HISTORY     - 19890120 GOOD
 BH3007  HISTORY     - 19901102 GOOD             NGS
 BH3007  HISTORY     - 19950119 GOOD             NGS
 BH3007  HISTORY     - 20040801 GOOD             EMCINC
 BH3007  HISTORY     - 20060306 GOOD             3001
 BH3007
 BH3007                          STATION DESCRIPTION
 BH3007
 BH3007'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1978
 BH3007'THE STATION IS LOCATED IN NEW ORLEANS NEAR THE SOUTHWEST CORNER OF THE
 BH3007'NOPSI POWER SUB-STATION PROPERTY AT THE STATE HIGHWAY 47 BRIDGE OVER
 BH3007'THE INTRACOASTAL WATERWAY, ABOUT 8 KM (4.95 MI) NORTH OF CHALMETTE AND
 BH3007'ABOUT 3.2 KM (2.00 MI) SOUTHWEST OF MICHOUD.
 BH3007'TO REACH THE STATION FROM THE JUNCTION OF U S HIGHWAY 90 AND STATE
 BH3007'HIGHWAY 47 GO SOUTH FOR 1 KM (0.60 MI) ON HIGHWAY 47 TO THE NORTH END
 BH3007'OF THE HIGHWAY 47 BRIDGE OVER THE INTRACOASTAL WATERWAY.  CONTINUE
 BH3007'STRAIGHT AHEAD AND GO SOUTH FOR 0.5 KM (0.30 MI) ON THE PAVED ROAD
 BH3007'ALONG THE SIDE OF THE BRIDGE TO THE JUNCTION WITH OLD GENTILLY ROAD.
 BH3007'CONTINUE STRAIGHT AHEAD ACROSS OLD GENTILLY ROAD FOR 0.6 KM (0.35 MI)
 BH3007'ON THE PAVED ROAD TO AN ELECTRIC SUB-STATION ENTRANCE ON THE LEFT AND
 BH3007'THE STATION SET NEAR THE ENTRANCE TO THE SUB-STATION.
 BH3007'THE STATION IS A USE DISK CRIMPED ONTO A METAL ROD DRIVEN INTO THE
 BH3007'GROUND AND ENCASED IN A 5-INCH PVC PIPE FLUSH WITH THE GROUND 31.1 M
 BH3007'(102.0 FT) SOUTH FROM THE CENTER OF THE ENTRANCE GATE INTO THE
 BH3007'SUB-STATION, 1.2 WEST FROM A CHAIN LINK FENCE AND 0.6 M (2.0 FT) WEST
 BH3007'FROM A METAL WITNESS POST WITH A SIGN ATTACHED.
 BH3007
 BH3007                          STATION RECOVERY (1989)
 BH3007
 BH3007'RECOVERED 1989
 BH3007'RECOVERED IN GOOD CONDITION.
 BH3007
 BH3007                          STATION RECOVERY (1990)
 BH3007
 BH3007'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH3007'0.5 KM (0.3 MI) SOUTHERLY ALONG PARIS ROAD FROM THE JUNCTION OF
 BH3007'GENTILLY ROAD IN NEW ORLEANS, 80.0 M (262.5 FT) EAST OF THE CENTER OF
 BH3007'THE ROAD, 31.1 M (102.0 FT) SOUTH OF THE CENTER OF THE ENTRANCE GATE
 BH3007'LEADING TO A SUB-STATION, 1.2 M (3.9 FT) WEST OF A CHAIN-LINK FENCE,
 BH3007'AND 0.7 M (2.3 FT) WEST OF A WITNESS POST.  NOTE--THE DISK IS ENCASED
 BH3007'IN A 5-INCH PVC PIPE THAT IS FLUSH WITH THE GROUND SURFACE.
 BH3007
 BH3007                          STATION RECOVERY (1995)
 BH3007
 BH3007'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 BH3007'4.3 KM (2.65 MI) WESTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR HIGHWAY)
 BH3007'FROM THE JUNCTION OF INTERSTATE HIGHWAY 610 IN NEW ORLEANS, THENCE 4.5
 BH3007'KM (2.80 MI) EASTERLY ALONG GENTILLY ROAD, THENCE 0.6 KM (0.35 MI)
 BH3007'SOUTHERLY ALONG PARIS ROAD, 31.2 M (102.4 FT) SOUTH OF THE ROAD CENTER
 BH3007'AND A POWER PLANT ENTRANCE GATE, 15.8 M (51.8 FT) EAST OF THE CENTER
 BH3007'OF A GRAVEL ROAD, 1.1 M (3.6 FT) WEST OF A CHAIN-LINK FENCE, 0.9 M
 BH3007'(3.0 FT) WEST OF A WITNESS POST, 0.4 M (1.3 FT) BELOW THE LEVEL OF THE
 BH3007'ROAD, AND 0.3 M (1.0 FT) BELOW THE GROUND SURFACE. NOTE--THE DISK IS
 BH3007'ENCASED IN A 5-INCH PVC PIPE AND IS 0.3 M (1.0 FT) BELOW THE GROUND
 BH3007'SURFACE.
 BH3007
 BH3007                          STATION RECOVERY (2004)
 BH3007
 BH3007'RECOVERY NOTE BY EMC INCORPORATED 2004 (MDG)
 BH3007'RECOVERED IN GOOD CONDITION.
 BH3007
 BH3007                          STATION RECOVERY (2006)
 BH3007
 BH3007'RECOVERY NOTE BY 3001, INC 2006 (JCP)
 BH3007'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2826 ***********************************************************************
 BJ2826  DESIGNATION -  WES 3 USE
 BJ2826  PID         -  BJ2826
 BJ2826  STATE/COUNTY-  LA/ORLEANS
 BJ2826  COUNTRY     -  US
 BJ2826  USGS QUAD   -  SPANISH FORT (2018)
 BJ2826
 BJ2826                         *CURRENT SURVEY CONTROL
 BJ2826  ______________________________________________________________________
 BJ2826* NAD 83(1986) POSITION- 30 01 30.     (N) 090 07 09.     (W)   SCALED
 BJ2826* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2826  **This station is located in a suspected subsidence area (see below).
 BJ2826  ______________________________________________________________________
 BJ2826  GEOID HEIGHT    -        -26.142 (meters)                     GEOID18
 BJ2826
 BJ2826.The horizontal coordinates were scaled from a map and have
 BJ2826.an estimated accuracy of +/- 6 seconds.
 BJ2826
 BJ2826.** This station is in an area of known vertical motion. If an
 BJ2826.** orthometric height was ever established but is not available 
 BJ2826.** in the current survey control section, the orthometric height
 BJ2826.** is considered suspect.  Suspect heights are available in the
 BJ2826.** superseded section only if requested.
 BJ2826
 BJ2826.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2826.GEOID18 height accuracy estimate available here.
 BJ2826
 BJ2826.Click photographs - Photos may exist for this station.
 BJ2826
 BJ2826;                    North         East    Units  Estimated Accuracy
 BJ2826;SPC LA S     -   169,660.    1,117,110.      MT  (+/- 180 meters Scaled)
 BJ2826
 BJ2826_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP778250(NAD 83)
 BJ2826
 BJ2826                          SUPERSEDED SURVEY CONTROL
 BJ2826
 BJ2826.No superseded survey control is available for this station.
 BJ2826
 BJ2826_MARKER: DD = SURVEY DISK
 BJ2826_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ2826_STAMPING: WES 3 1978
 BJ2826_PROJECTION: RECESSED 10 CENTIMETERS
 BJ2826_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2826_ROD/PIPE-DEPTH: 30.5 meters
 BJ2826
 BJ2826  HISTORY     - Date     Condition        Report By
 BJ2826  HISTORY     - 1978     MONUMENTED       USACE
 BJ2826  HISTORY     - 1985     MARK NOT FOUND   NGS
 BJ2826  HISTORY     - 1985     GOOD             USPSQD
 BJ2826  HISTORY     - 1988     GOOD             USPSQD
 BJ2826
 BJ2826                          STATION DESCRIPTION
 BJ2826
 BJ2826'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1978
 BJ2826'IN NEW ORLEANS.
 BJ2826'IN NEW ORLEANS, 0.2 MILE EAST OF THE JUNCTION OF A WEST ROADWAY AND A
 BJ2826'NORTH ROADWAY, 25.4 FT. SOUTH OF THE CENTERLINE OF THE NORTH ROADWAY,
 BJ2826'18.9 FT. WEST OF A STREET LAMP, 18 FT. EAST OF A 16 INCH LIVE OAK
 BJ2826'TREE, AND 3.5 FT. SOUTH OF POWER POLE 38516 496020.
 BJ2826'THE MARK IS 1.9 FT  S FROM A WITNESS POST.
 BJ2826
 BJ2826                          STATION RECOVERY (1985)
 BJ2826
 BJ2826'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ2826'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 BJ2826'FOUND.
 BJ2826
 BJ2826                          STATION RECOVERY (1985)
 BJ2826
 BJ2826'RECOVERY NOTE BY US POWER SQUADRON 1985
 BJ2826'CORRECTION IN DESC. '18.9 FEET WEST OF STREET LAMP.' SHOULD BE 18.9
 BJ2826'FEET WEST OF STREET LAMP NO. 43 '. THE MARK IS LOCATED 1.9 METERS
 BJ2826'SOUTH FROM A WITNESS POST. SHOULD BE THE MARK IS LOCATED 1.9 METERS
 BJ2826'NORTH FROM A WITNESS POST. MARK IS RECESSED 7 INCHES, NOT 4 INCHES AS
 BJ2826'STATED. WITNESS POST SIGN RUSTED.
 BJ2826
 BJ2826                          STATION RECOVERY (1988)
 BJ2826
 BJ2826'RECOVERY NOTE BY US POWER SQUADRON 1988 (WFT)
 BJ2826'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2823 ***********************************************************************
 BJ2823  DESIGNATION -  WES 36 USE
 BJ2823  PID         -  BJ2823
 BJ2823  STATE/COUNTY-  LA/ST TAMMANY
 BJ2823  COUNTRY     -  US
 BJ2823  USGS QUAD   -  MANDEVILLE (2018)
 BJ2823
 BJ2823                         *CURRENT SURVEY CONTROL
 BJ2823  ______________________________________________________________________
 BJ2823* NAD 83(1986) POSITION- 30 22 10.     (N) 090 05 36.     (W)   SCALED
 BJ2823* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2823  **This station is located in a suspected subsidence area (see below).
 BJ2823  ______________________________________________________________________
 BJ2823  GEOID HEIGHT    -        -26.660 (meters)                     GEOID18
 BJ2823
 BJ2823.The horizontal coordinates were scaled from a map and have
 BJ2823.an estimated accuracy of +/- 6 seconds.
 BJ2823
 BJ2823.** This station is in an area of known vertical motion. If an
 BJ2823.** orthometric height was ever established but is not available 
 BJ2823.** in the current survey control section, the orthometric height
 BJ2823.** is considered suspect.  Suspect heights are available in the
 BJ2823.** superseded section only if requested.
 BJ2823
 BJ2823.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2823.GEOID18 height accuracy estimate available here.
 BJ2823
 BJ2823.Click photographs - Photos may exist for this station.
 BJ2823
 BJ2823;                    North         East    Units  Estimated Accuracy
 BJ2823;SPC LA S     -   207,860.    1,119,190.      MT  (+/- 180 meters Scaled)
 BJ2823
 BJ2823_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP793633(NAD 83)
 BJ2823
 BJ2823                          SUPERSEDED SURVEY CONTROL
 BJ2823
 BJ2823.No superseded survey control is available for this station.
 BJ2823
 BJ2823_MARKER: DD = SURVEY DISK
 BJ2823_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ2823_STAMPING: WES 36 1978
 BJ2823_PROJECTION: RECESSED 10 CENTIMETERS
 BJ2823_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2823_ROD/PIPE-DEPTH: 7.32 meters
 BJ2823
 BJ2823  HISTORY     - Date     Condition        Report By
 BJ2823  HISTORY     - 1978     MONUMENTED       USACE
 BJ2823
 BJ2823                          STATION DESCRIPTION
 BJ2823
 BJ2823'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1978
 BJ2823'MANDEVILLE.
 BJ2823'NEAR MANDEVILLE, 0.2 MILE NORTH OF THE NORTH END OF THE CAUSEWAY
 BJ2823'BRIDGE OVER LAKE PONCHARTRAIN, AT THE INTERSECTION OF THE CAUSEWAY AND
 BJ2823'COPAL STREET, 78.2 FT. NORTHEAST OF THE SOUTHEAST CORNER OF A BRICK
 BJ2823'GOLDEN SHORES SIGN, 60 FT. WEST OF THE CENTERLINE OF THE SOUTH BOUND
 BJ2823'LANES OF THE CAUSEWAY, 45 FT. EAST OF COPAL ST. AND THE NORTH APPROACH
 BJ2823'ROAD SIGN, AND 1.3 FT. WEST OF THE WEST END OF A LONG CULVERT.
 BJ2823'THE MARK IS 2 FT  N FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2822 ***********************************************************************
 BJ2822  DESIGNATION -  WES 37 USE
 BJ2822  PID         -  BJ2822
 BJ2822  STATE/COUNTY-  LA/ST TAMMANY
 BJ2822  COUNTRY     -  US
 BJ2822  USGS QUAD   -  MANDEVILLE (2018)
 BJ2822
 BJ2822                         *CURRENT SURVEY CONTROL
 BJ2822  ______________________________________________________________________
 BJ2822* NAD 83(1986) POSITION- 30 22 06.     (N) 090 05 32.     (W)   SCALED
 BJ2822* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2822  **This station is located in a suspected subsidence area (see below).
 BJ2822  ______________________________________________________________________
 BJ2822  GEOID HEIGHT    -        -26.659 (meters)                     GEOID18
 BJ2822
 BJ2822.The horizontal coordinates were scaled from a map and have
 BJ2822.an estimated accuracy of +/- 6 seconds.
 BJ2822
 BJ2822.** This station is in an area of known vertical motion. If an
 BJ2822.** orthometric height was ever established but is not available 
 BJ2822.** in the current survey control section, the orthometric height
 BJ2822.** is considered suspect.  Suspect heights are available in the
 BJ2822.** superseded section only if requested.
 BJ2822
 BJ2822.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2822.GEOID18 height accuracy estimate available here.
 BJ2822
 BJ2822.Click photographs - Photos may exist for this station.
 BJ2822
 BJ2822;                    North         East    Units  Estimated Accuracy
 BJ2822;SPC LA S     -   207,740.    1,119,300.      MT  (+/- 180 meters Scaled)
 BJ2822
 BJ2822_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP794631(NAD 83)
 BJ2822
 BJ2822                          SUPERSEDED SURVEY CONTROL
 BJ2822
 BJ2822.No superseded survey control is available for this station.
 BJ2822
 BJ2822_MARKER: DD = SURVEY DISK
 BJ2822_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ2822_STAMPING: WES 37 1978
 BJ2822_PROJECTION: RECESSED 5 CENTIMETERS
 BJ2822_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2822_ROD/PIPE-DEPTH: 6.40 meters
 BJ2822
 BJ2822  HISTORY     - Date     Condition        Report By
 BJ2822  HISTORY     - 1978     MONUMENTED       USACE
 BJ2822
 BJ2822                          STATION DESCRIPTION
 BJ2822
 BJ2822'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1978
 BJ2822'MANDEVILLE.
 BJ2822'NEAR MANDEVILLE, 0.2 MILE NORTH OF THE NORTH END OF CAUSEWAY BRIDGE
 BJ2822'OVER LAKE PONCHARTRAIN, AT THE INTERSECTION OF THE CAUSEWAY AND COPAL
 BJ2822'ST., 155 FT. NORTHEAST OF THE JUNCTIONS OF THE CAUSEWAY AND ENTRANCE
 BJ2822'TO MARINERS VILLAGE, 71 FT. EAST OF THE CENTERLINE OF THE NORTH BOUND
 BJ2822'LANES OF THE CAUSEWAY, AND 33 FT. NORTHWEST OF A 28 INCH RED OAK TREE.
 BJ2822'THE MARK IS 2 FT  E FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2818 ***********************************************************************
 BJ2818  DESIGNATION -  WES 39
 BJ2818  PID         -  BJ2818
 BJ2818  STATE/COUNTY-  LA/TANGIPAHOA
 BJ2818  COUNTRY     -  US
 BJ2818  USGS QUAD   -  ROBERT (2018)
 BJ2818
 BJ2818                         *CURRENT SURVEY CONTROL
 BJ2818  ______________________________________________________________________
 BJ2818* NAD 83(1986) POSITION- 30 30 26.     (N) 090 21 36.     (W)   SCALED
 BJ2818* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2818  **This station is located in a suspected subsidence area (see below).
 BJ2818  ______________________________________________________________________
 BJ2818  GEOID HEIGHT    -        -26.843 (meters)                     GEOID18
 BJ2818  DYNAMIC HEIGHT  -          7.101 (meters)       23.30  (feet) COMP
 BJ2818  MODELED GRAVITY -    979,349.5   (mgal)                       NAVD 88
 BJ2818
 BJ2818.The horizontal coordinates were scaled from a map and have
 BJ2818.an estimated accuracy of +/- 6 seconds.
 BJ2818
 BJ2818.** This station is in an area of known vertical motion. If an
 BJ2818.** orthometric height was ever established but is not available 
 BJ2818.** in the current survey control section, the orthometric height
 BJ2818.** is considered suspect.  Suspect heights are available in the
 BJ2818.** superseded section only if requested.
 BJ2818
 BJ2818.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2818.GEOID18 height accuracy estimate available here.
 BJ2818
 BJ2818.Click photographs - Photos may exist for this station.
 BJ2818
 BJ2818.The dynamic height is computed by dividing the NAVD 88
 BJ2818.geopotential number by the normal gravity value computed on the
 BJ2818.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ2818.degrees latitude (g = 980.6199 gals.).
 BJ2818
 BJ2818.The modeled gravity was interpolated from observed gravity values.
 BJ2818
 BJ2818;                    North         East    Units  Estimated Accuracy
 BJ2818;SPC LA S     -   222,890.    1,093,430.      MT  (+/- 180 meters Scaled)
 BJ2818
 BJ2818_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP533779(NAD 83)
 BJ2818
 BJ2818                          SUPERSEDED SURVEY CONTROL
 BJ2818
 BJ2818.No superseded survey control is available for this station.
 BJ2818
 BJ2818_MARKER: DD = SURVEY DISK
 BJ2818_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ2818_STAMPING: WES 39 1978
 BJ2818_MARK LOGO: USACE
 BJ2818_PROJECTION: RECESSED 10 CENTIMETERS
 BJ2818_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2818_ROD/PIPE-DEPTH: 9.14 meters
 BJ2818
 BJ2818  HISTORY     - Date     Condition        Report By
 BJ2818  HISTORY     - 1978     MONUMENTED       USACE
 BJ2818  HISTORY     - 1986     GOOD             NGS
 BJ2818
 BJ2818                          STATION DESCRIPTION
 BJ2818
 BJ2818'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1978
 BJ2818'0.8 MI WEST FROM ROBERT.
 BJ2818'0.8 MILE WEST ALONG HIGHWAY 190 FROM THE JUNCTION OF HIGHWAY 445 AT
 BJ2818'ROBERT, ABOUT 0.15 MILE EAST OF THE EAST END OF THE BRIDGE OVER THE
 BJ2818'TANGIPAHOA RIVER, 46.7 FT. NORTH OF THE CENTERLINE OF THE HIGHWAY,
 BJ2818'3 FT. WEST OF A POWER POLE, AND 6.8 FT. SOUTH OF A BARBED WIRE FENCE.
 BJ2818'THE MARK IS 6 FT  S FROM A WITNESS POST.
 BJ2818
 BJ2818                          STATION RECOVERY (1986)
 BJ2818
 BJ2818'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ2818'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2817 ***********************************************************************
 BJ2817  DESIGNATION -  WES 40
 BJ2817  PID         -  BJ2817
 BJ2817  STATE/COUNTY-  LA/TANGIPAHOA
 BJ2817  COUNTRY     -  US
 BJ2817  USGS QUAD   -  ROBERT (2018)
 BJ2817
 BJ2817                         *CURRENT SURVEY CONTROL
 BJ2817  ______________________________________________________________________
 BJ2817* NAD 83(1986) POSITION- 30 30 26.     (N) 090 21 36.     (W)   SCALED
 BJ2817* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2817  **This station is located in a suspected subsidence area (see below).
 BJ2817  ______________________________________________________________________
 BJ2817  GEOID HEIGHT    -        -26.843 (meters)                     GEOID18
 BJ2817  DYNAMIC HEIGHT  -          6.705 (meters)       22.00  (feet) COMP
 BJ2817  MODELED GRAVITY -    979,349.5   (mgal)                       NAVD 88
 BJ2817
 BJ2817.The horizontal coordinates were scaled from a map and have
 BJ2817.an estimated accuracy of +/- 6 seconds.
 BJ2817
 BJ2817.** This station is in an area of known vertical motion. If an
 BJ2817.** orthometric height was ever established but is not available 
 BJ2817.** in the current survey control section, the orthometric height
 BJ2817.** is considered suspect.  Suspect heights are available in the
 BJ2817.** superseded section only if requested.
 BJ2817
 BJ2817.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2817.GEOID18 height accuracy estimate available here.
 BJ2817
 BJ2817.Click photographs - Photos may exist for this station.
 BJ2817
 BJ2817.The dynamic height is computed by dividing the NAVD 88
 BJ2817.geopotential number by the normal gravity value computed on the
 BJ2817.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ2817.degrees latitude (g = 980.6199 gals.).
 BJ2817
 BJ2817.The modeled gravity was interpolated from observed gravity values.
 BJ2817
 BJ2817;                    North         East    Units  Estimated Accuracy
 BJ2817;SPC LA S     -   222,890.    1,093,430.      MT  (+/- 180 meters Scaled)
 BJ2817
 BJ2817_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP533779(NAD 83)
 BJ2817
 BJ2817                          SUPERSEDED SURVEY CONTROL
 BJ2817
 BJ2817.No superseded survey control is available for this station.
 BJ2817
 BJ2817_MARKER: DD = SURVEY DISK
 BJ2817_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ2817_STAMPING: WES 40 1978
 BJ2817_MARK LOGO: USACE
 BJ2817_PROJECTION: RECESSED 8 CENTIMETERS
 BJ2817_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2817_ROD/PIPE-DEPTH: 21.3 meters
 BJ2817
 BJ2817  HISTORY     - Date     Condition        Report By
 BJ2817  HISTORY     - 1978     MONUMENTED       USACE
 BJ2817  HISTORY     - 1986     GOOD             NGS
 BJ2817
 BJ2817                          STATION DESCRIPTION
 BJ2817
 BJ2817'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1978
 BJ2817'0.85 MI WEST FROM ROBERT.
 BJ2817'0.85 MILE WEST ALONG HIGHWAY 190 FROM THE JUNCTION OF HIGHWAY 445 AT
 BJ2817'ROBERT, 60.5 FT. NORTH OF THE CENTERLINE OF THE HIGHWAY, 6.6 FT.
 BJ2817'NORTHWEST OF A POWER POLE, 2 FT. SOUTH OF THE BARBED WIRE FENCE, AND
 BJ2817'3 FT. WEST OF A LADTD CONCRETE RIGHT-OF-WAY MARKER.
 BJ2817'THE MARK IS 2 FT  N FROM A WITNESS POST.
 BJ2817
 BJ2817                          STATION RECOVERY (1986)
 BJ2817
 BJ2817'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ2817'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2816 ***********************************************************************
 BJ2816  DESIGNATION -  WES 41
 BJ2816  PID         -  BJ2816
 BJ2816  STATE/COUNTY-  LA/TANGIPAHOA
 BJ2816  COUNTRY     -  US
 BJ2816  USGS QUAD   -  ROBERT (2018)
 BJ2816
 BJ2816                         *CURRENT SURVEY CONTROL
 BJ2816  ______________________________________________________________________
 BJ2816* NAD 83(1986) POSITION- 30 30 23.     (N) 090 21 38.     (W)   SCALED
 BJ2816* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2816  **This station is located in a suspected subsidence area (see below).
 BJ2816  ______________________________________________________________________
 BJ2816  GEOID HEIGHT    -        -26.842 (meters)                     GEOID18
 BJ2816  DYNAMIC HEIGHT  -         10.780 (meters)       35.37  (feet) COMP
 BJ2816  MODELED GRAVITY -    979,349.5   (mgal)                       NAVD 88
 BJ2816
 BJ2816.The horizontal coordinates were scaled from a map and have
 BJ2816.an estimated accuracy of +/- 6 seconds.
 BJ2816
 BJ2816.** This station is in an area of known vertical motion. If an
 BJ2816.** orthometric height was ever established but is not available 
 BJ2816.** in the current survey control section, the orthometric height
 BJ2816.** is considered suspect.  Suspect heights are available in the
 BJ2816.** superseded section only if requested.
 BJ2816
 BJ2816.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2816.GEOID18 height accuracy estimate available here.
 BJ2816
 BJ2816.Click photographs - Photos may exist for this station.
 BJ2816
 BJ2816.The dynamic height is computed by dividing the NAVD 88
 BJ2816.geopotential number by the normal gravity value computed on the
 BJ2816.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ2816.degrees latitude (g = 980.6199 gals.).
 BJ2816
 BJ2816.The modeled gravity was interpolated from observed gravity values.
 BJ2816
 BJ2816;                    North         East    Units  Estimated Accuracy
 BJ2816;SPC LA S     -   222,800.    1,093,380.      MT  (+/- 180 meters Scaled)
 BJ2816
 BJ2816_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP533778(NAD 83)
 BJ2816
 BJ2816                          SUPERSEDED SURVEY CONTROL
 BJ2816
 BJ2816.No superseded survey control is available for this station.
 BJ2816
 BJ2816_MARKER: DD = SURVEY DISK
 BJ2816_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ2816_STAMPING: WES 41 1978
 BJ2816_MARK LOGO: USACE
 BJ2816_PROJECTION: RECESSED 10 CENTIMETERS
 BJ2816_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2816_ROD/PIPE-DEPTH: 14.6 meters
 BJ2816
 BJ2816  HISTORY     - Date     Condition        Report By
 BJ2816  HISTORY     - 1978     MONUMENTED       USACE
 BJ2816  HISTORY     - 1986     GOOD             NGS
 BJ2816
 BJ2816                          STATION DESCRIPTION
 BJ2816
 BJ2816'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1978
 BJ2816'0.95 MI WEST FROM ROBERT.
 BJ2816'0.95 MILE WEST ALONG HIGHWAY 190 FROM THE JUNCTION OF HIGHWAY 445 AT
 BJ2816'ROBERT, AT THE EAST END OF THE BRIDGE OVER TANGIPAHOA RIVER, 21.6 FT.
 BJ2816'SOUTH OF THE CENTERLINE OF THE HIGHWAY, AND 7.4 FT. EAST OF THE SOUTH
 BJ2816'CONCRETE ABUTMENT OF THE BRIDGE.
 BJ2816'THE MARK IS 2 FT  S FROM A WITNESS POST.
 BJ2816
 BJ2816                          STATION RECOVERY (1986)
 BJ2816
 BJ2816'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ2816'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2814 ***********************************************************************
 BJ2814  DESIGNATION -  WES 42
 BJ2814  PID         -  BJ2814
 BJ2814  STATE/COUNTY-  LA/TANGIPAHOA
 BJ2814  COUNTRY     -  US
 BJ2814  USGS QUAD   -  HAMMOND (2018)
 BJ2814
 BJ2814                         *CURRENT SURVEY CONTROL
 BJ2814  ______________________________________________________________________
 BJ2814* NAD 83(1986) POSITION- 30 30 27.     (N) 090 26 46.     (W)   SCALED
 BJ2814* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2814  **This station is located in a suspected subsidence area (see below).
 BJ2814  ______________________________________________________________________
 BJ2814  GEOID HEIGHT    -        -26.876 (meters)                     GEOID18
 BJ2814  DYNAMIC HEIGHT  -         12.280 (meters)       40.29  (feet) COMP
 BJ2814  MODELED GRAVITY -    979,348.8   (mgal)                       NAVD 88
 BJ2814
 BJ2814.The horizontal coordinates were scaled from a map and have
 BJ2814.an estimated accuracy of +/- 6 seconds.
 BJ2814
 BJ2814.** This station is in an area of known vertical motion. If an
 BJ2814.** orthometric height was ever established but is not available 
 BJ2814.** in the current survey control section, the orthometric height
 BJ2814.** is considered suspect.  Suspect heights are available in the
 BJ2814.** superseded section only if requested.
 BJ2814
 BJ2814.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2814.GEOID18 height accuracy estimate available here.
 BJ2814
 BJ2814.Click photographs - Photos may exist for this station.
 BJ2814
 BJ2814.The dynamic height is computed by dividing the NAVD 88
 BJ2814.geopotential number by the normal gravity value computed on the
 BJ2814.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ2814.degrees latitude (g = 980.6199 gals.).
 BJ2814
 BJ2814.The modeled gravity was interpolated from observed gravity values.
 BJ2814
 BJ2814;                    North         East    Units  Estimated Accuracy
 BJ2814;SPC LA S     -   222,850.    1,085,160.      MT  (+/- 180 meters Scaled)
 BJ2814
 BJ2814_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP450777(NAD 83)
 BJ2814
 BJ2814                          SUPERSEDED SURVEY CONTROL
 BJ2814
 BJ2814.No superseded survey control is available for this station.
 BJ2814
 BJ2814_MARKER: DD = SURVEY DISK
 BJ2814_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ2814_STAMPING: WES 42 1978
 BJ2814_MARK LOGO: USACE
 BJ2814_PROJECTION: RECESSED 10 CENTIMETERS
 BJ2814_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2814_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ2814+SATELLITE: SATELLITE OBSERVATIONS - August 15, 2007
 BJ2814_ROD/PIPE-DEPTH: 10.4 meters
 BJ2814
 BJ2814  HISTORY     - Date     Condition        Report By
 BJ2814  HISTORY     - 1978     MONUMENTED       USACE
 BJ2814  HISTORY     - 1986     GOOD             NGS
 BJ2814  HISTORY     - 20070815 GOOD             MAEC
 BJ2814
 BJ2814                          STATION DESCRIPTION
 BJ2814
 BJ2814'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1978
 BJ2814'1.1 MI EAST FROM HAMMOND.
 BJ2814'1.1 MILES EAST ALONG HIGHWAY 190 FROM THE JUNCTION OF HIGHWAY 51 AT
 BJ2814'HAMMOND, 0.1 MILE WEST OF THE JUNCTION OF LA HIGHWAY 443, AT THE EAST
 BJ2814'END OF THE BRIDGE OVER PONTCHATOULA CREEK, 26.0 FT. SOUTH OF THE EAST
 BJ2814'END OF THE BRIDGE EAST BOUND LANE, AND 5.1 FT. SOUTH OF THE CONCRETE
 BJ2814'ABUTMENT OF THE BRIDGE.
 BJ2814'THE MARK IS 2 FT  S FROM A WITNESS POST.
 BJ2814
 BJ2814                          STATION RECOVERY (1986)
 BJ2814
 BJ2814'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ2814'RECOVERED IN GOOD CONDITION.
 BJ2814
 BJ2814                          STATION RECOVERY (2007)
 BJ2814
 BJ2814'RECOVERY NOTE BY MA ENGINEERING CONSULT INC 2007 (SH)
 BJ2814'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2813 ***********************************************************************
 BJ2813  DESIGNATION -  WES 43
 BJ2813  PID         -  BJ2813
 BJ2813  STATE/COUNTY-  LA/TANGIPAHOA
 BJ2813  COUNTRY     -  US
 BJ2813  USGS QUAD   -  HAMMOND (2018)
 BJ2813
 BJ2813                         *CURRENT SURVEY CONTROL
 BJ2813  ______________________________________________________________________
 BJ2813* NAD 83(1986) POSITION- 30 30 30.     (N) 090 26 48.     (W)   SCALED
 BJ2813* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2813  **This station is located in a suspected subsidence area (see below).
 BJ2813  ______________________________________________________________________
 BJ2813  GEOID HEIGHT    -        -26.877 (meters)                     GEOID18
 BJ2813
 BJ2813.The horizontal coordinates were scaled from a map and have
 BJ2813.an estimated accuracy of +/- 6 seconds.
 BJ2813
 BJ2813.** This station is in an area of known vertical motion. If an
 BJ2813.** orthometric height was ever established but is not available 
 BJ2813.** in the current survey control section, the orthometric height
 BJ2813.** is considered suspect.  Suspect heights are available in the
 BJ2813.** superseded section only if requested.
 BJ2813
 BJ2813.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2813.GEOID18 height accuracy estimate available here.
 BJ2813
 BJ2813.Click photographs - Photos may exist for this station.
 BJ2813
 BJ2813;                    North         East    Units  Estimated Accuracy
 BJ2813;SPC LA S     -   222,940.    1,085,110.      MT  (+/- 180 meters Scaled)
 BJ2813
 BJ2813_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP450778(NAD 83)
 BJ2813
 BJ2813                          SUPERSEDED SURVEY CONTROL
 BJ2813
 BJ2813.No superseded survey control is available for this station.
 BJ2813
 BJ2813_MARKER: DD = SURVEY DISK
 BJ2813_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ2813_STAMPING: WES 43 1978
 BJ2813_PROJECTION: RECESSED 10 CENTIMETERS
 BJ2813_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2813_ROD/PIPE-DEPTH: 6.71 meters
 BJ2813
 BJ2813  HISTORY     - Date     Condition        Report By
 BJ2813  HISTORY     - 1978     MONUMENTED       USACE
 BJ2813  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ2813
 BJ2813                          STATION DESCRIPTION
 BJ2813
 BJ2813'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1978
 BJ2813'1.1 MI EAST FROM HAMMOND.
 BJ2813'1.1 MILES EAST ALONG HIGHWAY 190 FROM THE JUNCTION OF HIGHWAY 5 AT
 BJ2813'HAMMOND, 0.1 MILE WEST OF THE JUNCTION OF LA HIGHWAY 443, AT THE WEST
 BJ2813'BOUND LANE BRIDGE OVER PONTCHATOULA CREEK, 16.2 FT. NORTH OF THE
 BJ2813'CENTERLINE OF THE WEST LANE OF THE BRIDGE, AND 3.8 FT. SOUTHEAST OF
 BJ2813'THE NORTH CONCRETE ABUTMENT OF THE BRIDGE.
 BJ2813'THE MARK IS 3 FT  N FROM A WITNESS POST.
 BJ2813
 BJ2813                          STATION RECOVERY (1986)
 BJ2813
 BJ2813'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ2813'NOT RECOVERED.  NO EVIDENCE OF MARK WAS FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2815 ***********************************************************************
 BJ2815  DESIGNATION -  WES 44
 BJ2815  PID         -  BJ2815
 BJ2815  STATE/COUNTY-  LA/TANGIPAHOA
 BJ2815  COUNTRY     -  US
 BJ2815  USGS QUAD   -  HAMMOND (2018)
 BJ2815
 BJ2815                         *CURRENT SURVEY CONTROL
 BJ2815  ______________________________________________________________________
 BJ2815* NAD 83(1986) POSITION- 30 30 30.     (N) 090 26 45.     (W)   SCALED
 BJ2815* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2815  **This station is located in a suspected subsidence area (see below).
 BJ2815  ______________________________________________________________________
 BJ2815  GEOID HEIGHT    -        -26.877 (meters)                     GEOID18
 BJ2815
 BJ2815.The horizontal coordinates were scaled from a map and have
 BJ2815.an estimated accuracy of +/- 6 seconds.
 BJ2815
 BJ2815.** This station is in an area of known vertical motion. If an
 BJ2815.** orthometric height was ever established but is not available 
 BJ2815.** in the current survey control section, the orthometric height
 BJ2815.** is considered suspect.  Suspect heights are available in the
 BJ2815.** superseded section only if requested.
 BJ2815
 BJ2815.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2815.GEOID18 height accuracy estimate available here.
 BJ2815
 BJ2815.Click photographs - Photos may exist for this station.
 BJ2815
 BJ2815;                    North         East    Units  Estimated Accuracy
 BJ2815;SPC LA S     -   222,950.    1,085,190.      MT  (+/- 180 meters Scaled)
 BJ2815
 BJ2815_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP451778(NAD 83)
 BJ2815
 BJ2815                          SUPERSEDED SURVEY CONTROL
 BJ2815
 BJ2815.No superseded survey control is available for this station.
 BJ2815
 BJ2815_MARKER: DD = SURVEY DISK
 BJ2815_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ2815_STAMPING: WES 44 1978
 BJ2815_PROJECTION: RECESSED 13 CENTIMETERS
 BJ2815_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2815_ROD/PIPE-DEPTH: 9.14 meters
 BJ2815
 BJ2815  HISTORY     - Date     Condition        Report By
 BJ2815  HISTORY     - 1978     MONUMENTED       USACE
 BJ2815  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ2815
 BJ2815                          STATION DESCRIPTION
 BJ2815
 BJ2815'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1978
 BJ2815'1.05 MI EAST FROM HAMMOND.
 BJ2815'1.05 MILES EAST ALONG HIGHWAY 190 FROM THE JUNCTION OF HIGHWAY 51 AT
 BJ2815'HAMMOND, 0.05 MILE WEST OF JUNCTION HIGHWAY 443, AT THE EAST END OF
 BJ2815'THE MEDIAN BETWEEN EAST AND WEST LANES, 67.6 FT. SOUTH OF THE
 BJ2815'SOUTHEAST CORNER OF THE YUM YUM DRIVE-IN, AND 15.6 FT. SOUTH OF THE
 BJ2815'CENTERLINE WEST OF THE END OF THE MEDIAN.
 BJ2815'THE MARK IS 6 FT  E FROM A WITNESS POST.
 BJ2815
 BJ2815                          STATION RECOVERY (1986)
 BJ2815
 BJ2815'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ2815'NOT RECOVERED.  NO EVIDENCE OF MARK WAS FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2809 ***********************************************************************
 BJ2809  DESIGNATION -  WES 45 USE
 BJ2809  PID         -  BJ2809
 BJ2809  STATE/COUNTY-  LA/TANGIPAHOA
 BJ2809  COUNTRY     -  US
 BJ2809  USGS QUAD   -  ALBANY (2018)
 BJ2809
 BJ2809                         *CURRENT SURVEY CONTROL
 BJ2809  ______________________________________________________________________
 BJ2809* NAD 83(1986) POSITION- 30 30 15.     (N) 090 32 42.     (W)   SCALED
 BJ2809* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2809  **This station is located in a suspected subsidence area (see below).
 BJ2809  ______________________________________________________________________
 BJ2809  GEOID HEIGHT    -        -26.902 (meters)                     GEOID18
 BJ2809
 BJ2809.The horizontal coordinates were scaled from a map and have
 BJ2809.an estimated accuracy of +/- 6 seconds.
 BJ2809
 BJ2809.** This station is in an area of known vertical motion. If an
 BJ2809.** orthometric height was ever established but is not available 
 BJ2809.** in the current survey control section, the orthometric height
 BJ2809.** is considered suspect.  Suspect heights are available in the
 BJ2809.** superseded section only if requested.
 BJ2809
 BJ2809.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2809.GEOID18 height accuracy estimate available here.
 BJ2809
 BJ2809.Click photographs - Photos may exist for this station.
 BJ2809
 BJ2809;                    North         East    Units  Estimated Accuracy
 BJ2809;SPC LA S     -   222,410.    1,075,670.      MT  (+/- 180 meters Scaled)
 BJ2809
 BJ2809_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP356772(NAD 83)
 BJ2809
 BJ2809                          SUPERSEDED SURVEY CONTROL
 BJ2809
 BJ2809.No superseded survey control is available for this station.
 BJ2809
 BJ2809_MARKER: DD = SURVEY DISK
 BJ2809_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ2809_STAMPING: WES 45 1978
 BJ2809_PROJECTION: RECESSED 10 CENTIMETERS
 BJ2809_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2809_ROD/PIPE-DEPTH: 9.14 meters
 BJ2809
 BJ2809  HISTORY     - Date     Condition        Report By
 BJ2809  HISTORY     - 1978     MONUMENTED       USACE
 BJ2809
 BJ2809                          STATION DESCRIPTION
 BJ2809
 BJ2809'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1978
 BJ2809'2.2 MI EAST FROM ALBANY.
 BJ2809'2.2 MILES EAST ALONG HIGHWAY 190 FROM THE JUNCTION OF HIGHWAY 43 AT
 BJ2809'ALBANY, AT THE EAST END OF THE NATALBANY RIVER BRIDGE, 23 FT. SOUTH
 BJ2809'OF THE CENTERLINE OF THE HIGHWAY, 6.8 FT. EAST OF THE SOUTH CONCRETE
 BJ2809'ABUTMENT OF THE BRIDGE, AND 7.2 FT. SOUTH OF THE SOUTH GALVANIZED
 BJ2809'GUARD RAIL.
 BJ2809'THE MARK IS 2 FT  S FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2808 ***********************************************************************
 BJ2808  DESIGNATION -  WES 46 USE
 BJ2808  PID         -  BJ2808
 BJ2808  STATE/COUNTY-  LA/TANGIPAHOA
 BJ2808  COUNTRY     -  US
 BJ2808  USGS QUAD   -  ALBANY (2018)
 BJ2808
 BJ2808                         *CURRENT SURVEY CONTROL
 BJ2808  ______________________________________________________________________
 BJ2808* NAD 83(1986) POSITION- 30 30 15.     (N) 090 32 50.     (W)   SCALED
 BJ2808* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2808  **This station is located in a suspected subsidence area (see below).
 BJ2808  ______________________________________________________________________
 BJ2808  GEOID HEIGHT    -        -26.903 (meters)                     GEOID18
 BJ2808
 BJ2808.The horizontal coordinates were scaled from a map and have
 BJ2808.an estimated accuracy of +/- 6 seconds.
 BJ2808
 BJ2808.** This station is in an area of known vertical motion. If an
 BJ2808.** orthometric height was ever established but is not available 
 BJ2808.** in the current survey control section, the orthometric height
 BJ2808.** is considered suspect.  Suspect heights are available in the
 BJ2808.** superseded section only if requested.
 BJ2808
 BJ2808.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2808.GEOID18 height accuracy estimate available here.
 BJ2808
 BJ2808.Click photographs - Photos may exist for this station.
 BJ2808
 BJ2808;                    North         East    Units  Estimated Accuracy
 BJ2808;SPC LA S     -   222,410.    1,075,460.      MT  (+/- 180 meters Scaled)
 BJ2808
 BJ2808_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP353772(NAD 83)
 BJ2808
 BJ2808                          SUPERSEDED SURVEY CONTROL
 BJ2808
 BJ2808.No superseded survey control is available for this station.
 BJ2808
 BJ2808_MARKER: DD = SURVEY DISK
 BJ2808_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ2808_STAMPING: WES 46 1978
 BJ2808_PROJECTION: RECESSED 8 CENTIMETERS
 BJ2808_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2808_ROD/PIPE-DEPTH: 11.3 meters
 BJ2808
 BJ2808  HISTORY     - Date     Condition        Report By
 BJ2808  HISTORY     - 1978     MONUMENTED       USACE
 BJ2808
 BJ2808                          STATION DESCRIPTION
 BJ2808
 BJ2808'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1978
 BJ2808'2.15 MI EAST FROM ALBANY.
 BJ2808'2.15 MILES EAST ALONG HIGHWAY 190 FROM THE JUNCTION OF LA WHY. 43 AT
 BJ2808'ALBANY, AT THE WEST END OF THE NATALBANY RIVER BRIDGE, 2.22 FT. SOUTH
 BJ2808'OF THE CENTERLINE OF THE HIGHWAY, 11 FT. WEST OF THE SOUTH END OF THE
 BJ2808'BRIDGE, AND 4 FT. SOUTH OF THE GALVANIZED GUARD RAIL.
 BJ2808'THE MARK IS 3 FT  S FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2835 ***********************************************************************
 BJ2835  DESIGNATION -  WES 49
 BJ2835  PID         -  BJ2835
 BJ2835  STATE/COUNTY-  LA/TANGIPAHOA
 BJ2835  COUNTRY     -  US
 BJ2835  USGS QUAD   -  PONCHATOULA (2018)
 BJ2835
 BJ2835                         *CURRENT SURVEY CONTROL
 BJ2835  ______________________________________________________________________
 BJ2835* NAD 83(1986) POSITION- 30 27 24.     (N) 090 27 25.     (W)   SCALED
 BJ2835* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2835  **This station is located in a suspected subsidence area (see below).
 BJ2835  ______________________________________________________________________
 BJ2835  GEOID HEIGHT    -        -26.812 (meters)                     GEOID18
 BJ2835  DYNAMIC HEIGHT  -          6.683 (meters)       21.93  (feet) COMP
 BJ2835  MODELED GRAVITY -    979,348.9   (mgal)                       NAVD 88
 BJ2835
 BJ2835.The horizontal coordinates were scaled from a map and have
 BJ2835.an estimated accuracy of +/- 6 seconds.
 BJ2835
 BJ2835.** This station is in an area of known vertical motion. If an
 BJ2835.** orthometric height was ever established but is not available 
 BJ2835.** in the current survey control section, the orthometric height
 BJ2835.** is considered suspect.  Suspect heights are available in the
 BJ2835.** superseded section only if requested.
 BJ2835
 BJ2835.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2835.GEOID18 height accuracy estimate available here.
 BJ2835
 BJ2835.Click photographs - Photos may exist for this station.
 BJ2835
 BJ2835.The dynamic height is computed by dividing the NAVD 88
 BJ2835.geopotential number by the normal gravity value computed on the
 BJ2835.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ2835.degrees latitude (g = 980.6199 gals.).
 BJ2835
 BJ2835.The modeled gravity was interpolated from observed gravity values.
 BJ2835
 BJ2835;                    North         East    Units  Estimated Accuracy
 BJ2835;SPC LA S     -   217,210.    1,084,170.      MT  (+/- 180 meters Scaled)
 BJ2835
 BJ2835_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP441721(NAD 83)
 BJ2835
 BJ2835                          SUPERSEDED SURVEY CONTROL
 BJ2835
 BJ2835.No superseded survey control is available for this station.
 BJ2835
 BJ2835_MARKER: DD = SURVEY DISK
 BJ2835_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ2835_STAMPING: WES-49 1978
 BJ2835_MARK LOGO: USACE
 BJ2835_PROJECTION: RECESSED 8 CENTIMETERS
 BJ2835_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ2835_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2835_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ2835+SATELLITE: SATELLITE OBSERVATIONS - June 17, 1992
 BJ2835_ROD/PIPE-DEPTH: 10.7 meters
 BJ2835
 BJ2835  HISTORY     - Date     Condition        Report By
 BJ2835  HISTORY     - 1978     MONUMENTED       USACE
 BJ2835  HISTORY     - 1986     GOOD             NGS
 BJ2835  HISTORY     - 19920617 GOOD             NGS
 BJ2835
 BJ2835                          STATION DESCRIPTION
 BJ2835
 BJ2835'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1978
 BJ2835'4.5 MI NORTH FROM PONCHATOULA.
 BJ2835'ABOUT 4.5 MILES NORTH ALONG U.S. HIGHWAY 51 FROM PONCHATOULA, 1.5
 BJ2835'MILES SOUTH OF THE JUNCTION OF INTERSTATE 12, AT PONCHATOULA CREEK,
 BJ2835'95 FT. SOUTHWEST OF THE SOUTHWEST CORNER OF DELCO HOLMES STARTER
 BJ2835'ALTERNATOR SERVICE BUILDING, 21 FT. NORTHWEST OF THE CENTER OF THE
 BJ2835'NORTH END OF THE BRIDGE OVER PONCHATOULA CREEK, AND 12.2 FT.
 BJ2835'NORTHWEST OF THE NORTHWEST CORNER OF THE CONCRETE GUARD RAIL OF THE
 BJ2835'BRIDGE.
 BJ2835'THE MARK IS 1.9 FT  W FROM A WITNESS POST.
 BJ2835
 BJ2835                          STATION RECOVERY (1986)
 BJ2835
 BJ2835'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ2835'RECOVERED IN GOOD CONDITION.  THE DESCRIPTION IS ADEQUATE WITH THE
 BJ2835'FOLLOWING CORRECTIONS.  CHANGE REFERENCE FROM DELCO HOLMES STARTER
 BJ2835'ALTERNATOR SERVICE BUILDING TO FOSTER MEDICAL BUILDING, DELETE 1.9
 BJ2835'FEET WEST FROM A WITNESS POST AND ADD 1.22 METERS (4.0 FT) WEST OF TOP
 BJ2835'OF STEEL GUARD RAIL, AND ADD
 BJ2835'THE MARK IS 0.30 METERS  E FROM  A WITNESS POST
 BJ2835
 BJ2835                          STATION RECOVERY (1992)
 BJ2835
 BJ2835'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ2835'1.5 KM (0.95 MI) WESTERLY ALONG STATE HIGHWAY 22 FROM THE JUNCTION OF
 BJ2835'THE ILLINOIS CENTRAL RAILROAD IN PONCHATOULA, THENCE 2.1 KM
 BJ2835'(1.30 MI) NORTHERLY ALONG U.S. HIGHWAY 51 BUSINESS, 5.2 M (17.1 FT)
 BJ2835'WEST OF THE HIGHWAY CENTERLINE, 3.7 M (12.1 FT) NORTHWEST OF THE
 BJ2835'NORTHWEST CORNER OF A HIGHWAY BRIDGE SPANNING PONCHATOULA CREEK, 0.3
 BJ2835'M (1.0 FT) EAST OF A WITNESS POST, AND 0.3 M (1.0 FT) BELOW THE LEVEL
 BJ2835'OF THE HIGHWAY. NOTE--THE DISK IS ENCASED IN A 5-INCH PVC PIPE AND IS
 BJ2835'RECESSED 0.1 M (0.3 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2825 ***********************************************************************
 BJ2825  DESIGNATION -  WES 5 USE
 BJ2825  PID         -  BJ2825
 BJ2825  STATE/COUNTY-  LA/ORLEANS
 BJ2825  COUNTRY     -  US
 BJ2825  USGS QUAD   -  SPANISH FORT (2018)
 BJ2825
 BJ2825                         *CURRENT SURVEY CONTROL
 BJ2825  ______________________________________________________________________
 BJ2825* NAD 83(1986) POSITION- 30 01 55.     (N) 090 01 43.     (W)   SCALED
 BJ2825* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2825  **This station is located in a suspected subsidence area (see below).
 BJ2825  ______________________________________________________________________
 BJ2825  GEOID HEIGHT    -        -26.165 (meters)                     GEOID18
 BJ2825
 BJ2825.The horizontal coordinates were scaled from a map and have
 BJ2825.an estimated accuracy of +/- 6 seconds.
 BJ2825
 BJ2825.** This station is in an area of known vertical motion. If an
 BJ2825.** orthometric height was ever established but is not available 
 BJ2825.** in the current survey control section, the orthometric height
 BJ2825.** is considered suspect.  Suspect heights are available in the
 BJ2825.** superseded section only if requested.
 BJ2825
 BJ2825.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2825.GEOID18 height accuracy estimate available here.
 BJ2825
 BJ2825.Click photographs - Photos may exist for this station.
 BJ2825
 BJ2825;                    North         East    Units  Estimated Accuracy
 BJ2825;SPC LA S     -   170,520.    1,125,840.      MT  (+/- 180 meters Scaled)
 BJ2825
 BJ2825_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP865260(NAD 83)
 BJ2825
 BJ2825                          SUPERSEDED SURVEY CONTROL
 BJ2825
 BJ2825.No superseded survey control is available for this station.
 BJ2825
 BJ2825_MARKER: DD = SURVEY DISK
 BJ2825_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ2825_STAMPING: WES 5 1978
 BJ2825_PROJECTION: RECESSED 5 CENTIMETERS
 BJ2825_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2825_ROD/PIPE-DEPTH: 22.9 meters
 BJ2825
 BJ2825  HISTORY     - Date     Condition        Report By
 BJ2825  HISTORY     - 1978     MONUMENTED       USACE
 BJ2825  HISTORY     - 1985     MARK NOT FOUND   NGS
 BJ2825
 BJ2825                          STATION DESCRIPTION
 BJ2825
 BJ2825'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1978
 BJ2825'IN NEW ORLEANS.
 BJ2825'IN NEW ORLEANS, 91 FT. EAST OF THE CENTER OF THE JUNCTION OF JOURDAN
 BJ2825'ROAD AND HAYNE BOULEVARD, 76.7 FT. NORTH WEST OF THE CORNER OF THE
 BJ2825'GLASS SERVICE CENTER BUILDING, AND 6 FT. SOUTH OF A POWER POLE.
 BJ2825'THE MARK IS 1 FT  S FROM A WITNESS POST.
 BJ2825
 BJ2825                          STATION RECOVERY (1985)
 BJ2825
 BJ2825'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ2825'NOT RECOVERED, A 2 INCH STEEL PIPE FILLED WITH CONCRETE WITH A ROD
 BJ2825'SHEARED OFF IN THE CENTER WAS FOUND AT THE DESCRIBED LOCATION,
 BJ2825'CONSIDER DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2834 ***********************************************************************
 BJ2834  DESIGNATION -  WES 50
 BJ2834  PID         -  BJ2834
 BJ2834  STATE/COUNTY-  LA/TANGIPAHOA
 BJ2834  COUNTRY     -  US
 BJ2834  USGS QUAD   -  PONCHATOULA (2018)
 BJ2834
 BJ2834                         *CURRENT SURVEY CONTROL
 BJ2834  ______________________________________________________________________
 BJ2834* NAD 83(1986) POSITION- 30 27 22.     (N) 090 27 25.     (W)   SCALED
 BJ2834* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2834  **This station is located in a suspected subsidence area (see below).
 BJ2834  ______________________________________________________________________
 BJ2834  GEOID HEIGHT    -        -26.811 (meters)                     GEOID18
 BJ2834  DYNAMIC HEIGHT  -          6.852 (meters)       22.48  (feet) COMP
 BJ2834  MODELED GRAVITY -    979,348.8   (mgal)                       NAVD 88
 BJ2834
 BJ2834.The horizontal coordinates were scaled from a map and have
 BJ2834.an estimated accuracy of +/- 6 seconds.
 BJ2834
 BJ2834.** This station is in an area of known vertical motion. If an
 BJ2834.** orthometric height was ever established but is not available 
 BJ2834.** in the current survey control section, the orthometric height
 BJ2834.** is considered suspect.  Suspect heights are available in the
 BJ2834.** superseded section only if requested.
 BJ2834
 BJ2834.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2834.GEOID18 height accuracy estimate available here.
 BJ2834
 BJ2834.Click photographs - Photos may exist for this station.
 BJ2834
 BJ2834.The dynamic height is computed by dividing the NAVD 88
 BJ2834.geopotential number by the normal gravity value computed on the
 BJ2834.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ2834.degrees latitude (g = 980.6199 gals.).
 BJ2834
 BJ2834.The modeled gravity was interpolated from observed gravity values.
 BJ2834
 BJ2834;                    North         East    Units  Estimated Accuracy
 BJ2834;SPC LA S     -   217,150.    1,084,170.      MT  (+/- 180 meters Scaled)
 BJ2834
 BJ2834_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP441720(NAD 83)
 BJ2834
 BJ2834                          SUPERSEDED SURVEY CONTROL
 BJ2834
 BJ2834.No superseded survey control is available for this station.
 BJ2834
 BJ2834_MARKER: DD = SURVEY DISK
 BJ2834_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ2834_STAMPING: WES-50 1978
 BJ2834_MARK LOGO: USACE
 BJ2834_PROJECTION: RECESSED 10 CENTIMETERS
 BJ2834_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ2834_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2834_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ2834+SATELLITE: SATELLITE OBSERVATIONS - June 17, 1992
 BJ2834_ROD/PIPE-DEPTH: 12.5 meters
 BJ2834
 BJ2834  HISTORY     - Date     Condition        Report By
 BJ2834  HISTORY     - 1978     MONUMENTED       USACE
 BJ2834  HISTORY     - 1986     GOOD             NGS
 BJ2834  HISTORY     - 19920617 GOOD             NGS
 BJ2834
 BJ2834                          STATION DESCRIPTION
 BJ2834
 BJ2834'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1978
 BJ2834'4.5 MI NORTH FROM PONCHATOULA.
 BJ2834'4.5 MILES NORTH ALONG U.S. HIGHWAY 51 FROM PONCHATOULA, 1.5 MILES
 BJ2834'SOUTH OF THE JUNCTION OF INTERSTATE 12, AT PONTCHATOULA CREEK, 18 FT.
 BJ2834'SOUTHWEST OF THE CENTER OF THE SOUTH END OF THE BRIDGE OVER
 BJ2834'PONTCHATOULA CREEK, AND 10.8 FT. SOUTH OF THE SOUTHWEST CONCRETE
 BJ2834'GUARD OF THE BRIDGE.
 BJ2834'THE MARK IS 2 FT  W FROM A WITNESS POST.
 BJ2834
 BJ2834                          STATION RECOVERY (1986)
 BJ2834
 BJ2834'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ2834'RECOVERED IN GOOD CONDITION.  THE DESCRIPTION IS ADEQUATE WITH THE
 BJ2834'FOLLOWING CORRECTIONS.  DELETE 2 FEET WEST FROM A WITNESS POST AND ADD
 BJ2834'0.46 METERS (1.3 FT) WEST OF TOP OF STEEL GUARD RAIL.
 BJ2834'THE MARK IS 0.58 METERS  E FROM  A WITNESS POST
 BJ2834
 BJ2834                          STATION RECOVERY (1992)
 BJ2834
 BJ2834'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ2834'1.5 KM (0.95 MI) WESTERLY ALONG STATE HIGHWAY 22 FROM THE JUNCTION OF
 BJ2834'THE ILLINOIS CENTRAL RAILROAD IN PONCHATOULA, THENCE 2.0 M (6.6 FT)
 BJ2834'NORTHERLY ALONG U.S. HIGHWAY 51 BUSINESS, 4.4 M (14.4 FT)
 BJ2834'SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF A HIGHWAY BRIDGE SPANNING
 BJ2834'PONCHATOULA CREEK, 2.3 M (7.5 FT) WEST OF THE HIGHWAY CENTERLINE, 0.6
 BJ2834'M (2.0 FT) EAST OF A WITNESS POST, AND 0.3 M (1.0 FT) BELOW THE LEVEL
 BJ2834'OF THE HIGHWAY. NOTE--THE DISK IS ENCASED IN A 5-INCH PVC PIPE AND IS
 BJ2834'RECESSED 0.1 M (0.3 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2832 ***********************************************************************
 BJ2832  DESIGNATION -  WES 58
 BJ2832  PID         -  BJ2832
 BJ2832  STATE/COUNTY-  LA/ST CHARLES
 BJ2832  COUNTRY     -  US
 BJ2832  USGS QUAD   -  LAPLACE (2018)
 BJ2832
 BJ2832                         *CURRENT SURVEY CONTROL
 BJ2832  ______________________________________________________________________
 BJ2832* NAD 83(1986) POSITION- 30 04 30.     (N) 090 24 12.     (W)   SCALED
 BJ2832* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2832  **This station is located in a suspected subsidence area (see below).
 BJ2832  ______________________________________________________________________
 BJ2832  GEOID HEIGHT    -        -26.274 (meters)                     GEOID18
 BJ2832
 BJ2832.The horizontal coordinates were scaled from a map and have
 BJ2832.an estimated accuracy of +/- 6 seconds.
 BJ2832
 BJ2832.** This station is in an area of known vertical motion. If an
 BJ2832.** orthometric height was ever established but is not available 
 BJ2832.** in the current survey control section, the orthometric height
 BJ2832.** is considered suspect.  Suspect heights are available in the
 BJ2832.** superseded section only if requested.
 BJ2832
 BJ2832.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2832.GEOID18 height accuracy estimate available here.
 BJ2832
 BJ2832.Click photographs - Photos may exist for this station.
 BJ2832
 BJ2832;                    North         East    Units  Estimated Accuracy
 BJ2832;SPC LA S     -   174,940.    1,089,660.      MT  (+/- 180 meters Scaled)
 BJ2832
 BJ2832_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP502299(NAD 83)
 BJ2832
 BJ2832                          SUPERSEDED SURVEY CONTROL
 BJ2832
 BJ2832.No superseded survey control is available for this station.
 BJ2832
 BJ2832_MARKER: DD = SURVEY DISK
 BJ2832_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ2832_STAMPING: WES 58 1978
 BJ2832_PROJECTION: RECESSED 10 CENTIMETERS
 BJ2832_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2832_ROD/PIPE-DEPTH: 18.9 meters
 BJ2832
 BJ2832  HISTORY     - Date     Condition        Report By
 BJ2832  HISTORY     - 1978     MONUMENTED       USACE
 BJ2832  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ2832
 BJ2832                          STATION DESCRIPTION
 BJ2832
 BJ2832'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1978
 BJ2832'11.0 MI NW FROM KENNER.
 BJ2832'ABOUT 11.0 MILES NORTHWEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 BJ2832'THE U.S. HIGHWAY 61 OVERPASS OVER THE TRACK AT KENNER, 3.3 MILE ALONG
 BJ2832'SHELL ROAD FROM U.S. HIGHWAY 61, ON TOP OF THE WEST BONNET CARRE
 BJ2832'SPILLWAY LEVEE, 109 FT. NORTH OF THE CENTER OF A CURVE IN THE LEVEE,
 BJ2832'AND 9.0 FT. SOUTHEAST OF A FENCE LINE.
 BJ2832'THE MARK IS 3 FT  N FROM A WITNESS POST.
 BJ2832
 BJ2832                          STATION RECOVERY (1986)
 BJ2832
 BJ2832'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ2832'NOT RECOVERED, NO EVIDENCE OF THE MARK WAS FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2831 ***********************************************************************
 BJ2831  DESIGNATION -  WES 59
 BJ2831  PID         -  BJ2831
 BJ2831  STATE/COUNTY-  LA/ST CHARLES
 BJ2831  COUNTRY     -  US
 BJ2831  USGS QUAD   -  LAPLACE (2018)
 BJ2831
 BJ2831                         *CURRENT SURVEY CONTROL
 BJ2831  ______________________________________________________________________
 BJ2831* NAD 83(1986) POSITION- 30 04 29.     (N) 090 24 11.     (W)   SCALED
 BJ2831* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2831  **This station is located in a suspected subsidence area (see below).
 BJ2831  ______________________________________________________________________
 BJ2831  GEOID HEIGHT    -        -26.273 (meters)                     GEOID18
 BJ2831
 BJ2831.The horizontal coordinates were scaled from a map and have
 BJ2831.an estimated accuracy of +/- 6 seconds.
 BJ2831
 BJ2831.** This station is in an area of known vertical motion. If an
 BJ2831.** orthometric height was ever established but is not available 
 BJ2831.** in the current survey control section, the orthometric height
 BJ2831.** is considered suspect.  Suspect heights are available in the
 BJ2831.** superseded section only if requested.
 BJ2831
 BJ2831.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2831.GEOID18 height accuracy estimate available here.
 BJ2831
 BJ2831.Click photographs - Photos may exist for this station.
 BJ2831
 BJ2831;                    North         East    Units  Estimated Accuracy
 BJ2831;SPC LA S     -   174,910.    1,089,680.      MT  (+/- 180 meters Scaled)
 BJ2831
 BJ2831_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP503299(NAD 83)
 BJ2831
 BJ2831                          SUPERSEDED SURVEY CONTROL
 BJ2831
 BJ2831.No superseded survey control is available for this station.
 BJ2831
 BJ2831_MARKER: DD = SURVEY DISK
 BJ2831_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ2831_STAMPING: WES 59 1978
 BJ2831_PROJECTION: RECESSED 5 CENTIMETERS
 BJ2831_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2831_ROD/PIPE-DEPTH: 20.4 meters
 BJ2831
 BJ2831  HISTORY     - Date     Condition        Report By
 BJ2831  HISTORY     - 1978     MONUMENTED       USACE
 BJ2831  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ2831
 BJ2831                          STATION DESCRIPTION
 BJ2831
 BJ2831'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1978
 BJ2831'10.7 MI NW FROM KENNER.
 BJ2831'ABOUT 10.7 MILES NORTHWEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 BJ2831'THE U.S. HIGHWAY 61 OVERPASS OVER THE TRACK AT KENNER, 3.2 MILES NORTH
 BJ2831'ALONG THE WEST BONNET CARRE SPILLWAY LEVEE FROM U.S. HIGHWAY 61, ABOUT
 BJ2831'120 FT. SOUTH OF THE RAILRAOD, 98 FT. NORTH OF THE CENTERLINE OF THE
 BJ2831'LEVEE, AND 4.2 FT. SOUTHEAST OF POWER POLE 702992-3.
 BJ2831'THE MARK IS 3 FT  N FROM A WITNESS POST.
 BJ2831
 BJ2831                          STATION RECOVERY (1986)
 BJ2831
 BJ2831'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ2831'NOT RECOVERED, AFTER A THOROUGH SEARCH WAS MADE NO EVIDENCE OF THE
 BJ2831'MARK WAS FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2824 ***********************************************************************
 BJ2824  DESIGNATION -  WES 6 USE
 BJ2824  PID         -  BJ2824
 BJ2824  STATE/COUNTY-  LA/ORLEANS
 BJ2824  COUNTRY     -  US
 BJ2824  USGS QUAD   -  SPANISH FORT (2018)
 BJ2824
 BJ2824                         *CURRENT SURVEY CONTROL
 BJ2824  ______________________________________________________________________
 BJ2824* NAD 83(1986) POSITION- 30 01 44.     (N) 090 01 37.     (W)   SCALED
 BJ2824* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2824  **This station is located in a suspected subsidence area (see below).
 BJ2824  ______________________________________________________________________
 BJ2824  GEOID HEIGHT    -        -26.159 (meters)                     GEOID18
 BJ2824
 BJ2824.The horizontal coordinates were scaled from a map and have
 BJ2824.an estimated accuracy of +/- 6 seconds.
 BJ2824
 BJ2824.** This station is in an area of known vertical motion. If an
 BJ2824.** orthometric height was ever established but is not available 
 BJ2824.** in the current survey control section, the orthometric height
 BJ2824.** is considered suspect.  Suspect heights are available in the
 BJ2824.** superseded section only if requested.
 BJ2824
 BJ2824.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2824.GEOID18 height accuracy estimate available here.
 BJ2824
 BJ2824.Click photographs - Photos may exist for this station.
 BJ2824
 BJ2824;                    North         East    Units  Estimated Accuracy
 BJ2824;SPC LA S     -   170,190.    1,126,000.      MT  (+/- 180 meters Scaled)
 BJ2824
 BJ2824_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP867257(NAD 83)
 BJ2824
 BJ2824                          SUPERSEDED SURVEY CONTROL
 BJ2824
 BJ2824.No superseded survey control is available for this station.
 BJ2824
 BJ2824_MARKER: DD = SURVEY DISK
 BJ2824_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ2824_STAMPING: WES 6 1978
 BJ2824_PROJECTION: RECESSED 5 CENTIMETERS
 BJ2824_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2824_ROD/PIPE-DEPTH: 18.3 meters
 BJ2824
 BJ2824  HISTORY     - Date     Condition        Report By
 BJ2824  HISTORY     - 1978     MONUMENTED       USACE
 BJ2824
 BJ2824                          STATION DESCRIPTION
 BJ2824
 BJ2824'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1978
 BJ2824'IN NEW ORLEANS.
 BJ2824'IN NEW ORLEANS, ABOUT 0.3 MILE WEST ALONG HAYNE BOULEVARD FROM THE
 BJ2824'JUNCTION OF DOWNMAN ROAD, THENCE 0.2 MILE SOUTH ALONG JOURNDON
 BJ2824'ELECTRIC COMPANY, 3.8 FT. WEST OF A POWER POLE WITH A TRANSFORMER, AND
 BJ2824'51 FT. EAST OF THE CONCRETE WALL OF A LEVEE.
 BJ2824'THE MARK IS 1 FT  E FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2830 ***********************************************************************
 BJ2830  DESIGNATION -  WES 60
 BJ2830  PID         -  BJ2830
 BJ2830  STATE/COUNTY-  LA/ST CHARLES
 BJ2830  COUNTRY     -  US
 BJ2830  USGS QUAD   -  LAPLACE (2018)
 BJ2830
 BJ2830                         *CURRENT SURVEY CONTROL
 BJ2830  ______________________________________________________________________
 BJ2830* NAD 83(1986) POSITION- 30 04 25.     (N) 090 24 06.     (W)   SCALED
 BJ2830* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2830  **This station is located in a suspected subsidence area (see below).
 BJ2830  ______________________________________________________________________
 BJ2830  GEOID HEIGHT    -        -26.270 (meters)                     GEOID18
 BJ2830
 BJ2830.The horizontal coordinates were scaled from a map and have
 BJ2830.an estimated accuracy of +/- 6 seconds.
 BJ2830
 BJ2830.** This station is in an area of known vertical motion. If an
 BJ2830.** orthometric height was ever established but is not available 
 BJ2830.** in the current survey control section, the orthometric height
 BJ2830.** is considered suspect.  Suspect heights are available in the
 BJ2830.** superseded section only if requested.
 BJ2830
 BJ2830.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2830.GEOID18 height accuracy estimate available here.
 BJ2830
 BJ2830.Click photographs - Photos may exist for this station.
 BJ2830
 BJ2830;                    North         East    Units  Estimated Accuracy
 BJ2830;SPC LA S     -   174,790.    1,089,820.      MT  (+/- 180 meters Scaled)
 BJ2830
 BJ2830_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP504297(NAD 83)
 BJ2830
 BJ2830                          SUPERSEDED SURVEY CONTROL
 BJ2830
 BJ2830.No superseded survey control is available for this station.
 BJ2830
 BJ2830_MARKER: DD = SURVEY DISK
 BJ2830_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ2830_STAMPING: WES 60 1978
 BJ2830_PROJECTION: RECESSED 10 CENTIMETERS
 BJ2830_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2830_ROD/PIPE-DEPTH: 19.5 meters
 BJ2830
 BJ2830  HISTORY     - Date     Condition        Report By
 BJ2830  HISTORY     - 1978     MONUMENTED       USACE
 BJ2830  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ2830
 BJ2830                          STATION DESCRIPTION
 BJ2830
 BJ2830'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1978
 BJ2830'10.45 MI NW FROM KENNER.
 BJ2830'ABOUT 10.45 MILES NORTHWEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 BJ2830'THE U.S. HIGHWAY 61 OVERPASS OVER THE TRACK AT KENNER, 3.5 MILES NORTH
 BJ2830'ALONG THE WEST BONNET CARRE SPILLWAY LEVEE FROM U.S. HIGHWAY 61, 124
 BJ2830'FT. SOUTH OF THE RAILROAD, 53 FT. NORTH OF THE CENTERLINE OF THE
 BJ2830'LEVEE, AND 5.3 FT. SOUTHEAST OF METAL POWER POLE 702992-4.
 BJ2830'THE MARK IS 3 FT  N FROM A WITNESS POST.
 BJ2830
 BJ2830                          STATION RECOVERY (1986)
 BJ2830
 BJ2830'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ2830'NOT RECOVERED, AFTER A THOROUGH SEARCH WAS MADE NO EVIDENCE OF THE
 BJ2830'MARK WAS FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2810 ***********************************************************************
 BJ2810  DESIGNATION -  WES 61 USE
 BJ2810  PID         -  BJ2810
 BJ2810  STATE/COUNTY-  LA/TANGIPAHOA
 BJ2810  COUNTRY     -  US
 BJ2810  USGS QUAD   -  ALBANY (2018)
 BJ2810
 BJ2810                         *CURRENT SURVEY CONTROL
 BJ2810  ______________________________________________________________________
 BJ2810* NAD 83(1986) POSITION- 30 30 15.     (N) 090 30 29.     (W)   SCALED
 BJ2810* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2810  **This station is located in a suspected subsidence area (see below).
 BJ2810  ______________________________________________________________________
 BJ2810  GEOID HEIGHT    -        -26.893 (meters)                     GEOID18
 BJ2810
 BJ2810.The horizontal coordinates were scaled from a map and have
 BJ2810.an estimated accuracy of +/- 6 seconds.
 BJ2810
 BJ2810.** This station is in an area of known vertical motion. If an
 BJ2810.** orthometric height was ever established but is not available 
 BJ2810.** in the current survey control section, the orthometric height
 BJ2810.** is considered suspect.  Suspect heights are available in the
 BJ2810.** superseded section only if requested.
 BJ2810
 BJ2810.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2810.GEOID18 height accuracy estimate available here.
 BJ2810
 BJ2810.Click photographs - Photos may exist for this station.
 BJ2810
 BJ2810;                    North         East    Units  Estimated Accuracy
 BJ2810;SPC LA S     -   222,440.    1,079,220.      MT  (+/- 180 meters Scaled)
 BJ2810
 BJ2810_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP391772(NAD 83)
 BJ2810
 BJ2810                          SUPERSEDED SURVEY CONTROL
 BJ2810
 BJ2810.No superseded survey control is available for this station.
 BJ2810
 BJ2810_MARKER: DD = SURVEY DISK
 BJ2810_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ2810_STAMPING: WES 61 1978
 BJ2810_PROJECTION: RECESSED 15 CENTIMETERS
 BJ2810_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2810_ROD/PIPE-DEPTH: 13.4 meters
 BJ2810
 BJ2810  HISTORY     - Date     Condition        Report By
 BJ2810  HISTORY     - 1978     MONUMENTED       USACE
 BJ2810
 BJ2810                          STATION DESCRIPTION
 BJ2810
 BJ2810'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1978
 BJ2810'1.5 MI WEST FROM HAMMOND.
 BJ2810'1.5 MILES WEST ALONG HIGHWAY 190 FROM THE JUNCTION OF HIGHWAY 51 AT
 BJ2810'HAMMOND, 0.25 MILES WEST OF THE JUNCTION OF INTERSTATE 55, AT THE
 BJ2810'WEST END OF THE WEST BOUND LANE BRIDGE OVER YELLOW RIVER CANAL, AND
 BJ2810'2 FT. EAST OF THE NORTH CONCRETE ABUTMENT OF THE BRIDGE.
 BJ2810'THE MARK IS 2 FT  S FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2811 ***********************************************************************
 BJ2811  DESIGNATION -  WES 62 USE
 BJ2811  PID         -  BJ2811
 BJ2811  STATE/COUNTY-  LA/TANGIPAHOA
 BJ2811  COUNTRY     -  US
 BJ2811  USGS QUAD   -  ALBANY (2018)
 BJ2811
 BJ2811                         *CURRENT SURVEY CONTROL
 BJ2811  ______________________________________________________________________
 BJ2811* NAD 83(1986) POSITION- 30 30 19.     (N) 090 30 30.     (W)   SCALED
 BJ2811* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2811  **This station is located in a suspected subsidence area (see below).
 BJ2811  ______________________________________________________________________
 BJ2811  GEOID HEIGHT    -        -26.895 (meters)                     GEOID18
 BJ2811
 BJ2811.The horizontal coordinates were scaled from a map and have
 BJ2811.an estimated accuracy of +/- 6 seconds.
 BJ2811
 BJ2811.** This station is in an area of known vertical motion. If an
 BJ2811.** orthometric height was ever established but is not available 
 BJ2811.** in the current survey control section, the orthometric height
 BJ2811.** is considered suspect.  Suspect heights are available in the
 BJ2811.** superseded section only if requested.
 BJ2811
 BJ2811.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2811.GEOID18 height accuracy estimate available here.
 BJ2811
 BJ2811.Click photographs - Photos may exist for this station.
 BJ2811
 BJ2811;                    North         East    Units  Estimated Accuracy
 BJ2811;SPC LA S     -   222,560.    1,079,190.      MT  (+/- 180 meters Scaled)
 BJ2811
 BJ2811_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP391774(NAD 83)
 BJ2811
 BJ2811                          SUPERSEDED SURVEY CONTROL
 BJ2811
 BJ2811.No superseded survey control is available for this station.
 BJ2811
 BJ2811_MARKER: DD = SURVEY DISK
 BJ2811_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ2811_STAMPING: WES 62 1978
 BJ2811_PROJECTION: RECESSED 8 CENTIMETERS
 BJ2811_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2811_ROD/PIPE-DEPTH: 6.10 meters
 BJ2811
 BJ2811  HISTORY     - Date     Condition        Report By
 BJ2811  HISTORY     - 1978     MONUMENTED       USACE
 BJ2811
 BJ2811                          STATION DESCRIPTION
 BJ2811
 BJ2811'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1978
 BJ2811'1.55 MI WEST FROM HAMMOND.
 BJ2811'1.5 MILES WEST ALONG HIGHWAY 190 FROM THE JUNCTION OF HIGHWAY 51 AT
 BJ2811'HAMMOND, THENCE 0.05 MILE NORTH ALONG A PAVED ENTRANCE ROAD LEADING
 BJ2811'TO THE SANDERSONS FARMS, INC., 119 FT. EAST OF THE CENTERLINE OF THE
 BJ2811'ENTRANCE ROAD, 41 FT. NORTH OF THE NORTHWEST CORNER OF A FARM
 BJ2811'BUILDING, 22.4 FT. SOUTH OF THE SOUTH RAIL OF THE GULF MOBILE AND
 BJ2811'OHIO RAILROAD, AND 2.8 FT. EAST OF RIGHT LIGHT POLE 1532.
 BJ2811'THE MARK IS 4 FT  N FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2812 ***********************************************************************
 BJ2812  DESIGNATION -  WES 63 USE
 BJ2812  PID         -  BJ2812
 BJ2812  STATE/COUNTY-  LA/TANGIPAHOA
 BJ2812  COUNTRY     -  US
 BJ2812  USGS QUAD   -  ALBANY (2018)
 BJ2812
 BJ2812                         *CURRENT SURVEY CONTROL
 BJ2812  ______________________________________________________________________
 BJ2812* NAD 83(1986) POSITION- 30 30 19.     (N) 090 30 26.     (W)   SCALED
 BJ2812* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2812  **This station is located in a suspected subsidence area (see below).
 BJ2812  ______________________________________________________________________
 BJ2812  GEOID HEIGHT    -        -26.894 (meters)                     GEOID18
 BJ2812
 BJ2812.The horizontal coordinates were scaled from a map and have
 BJ2812.an estimated accuracy of +/- 6 seconds.
 BJ2812
 BJ2812.** This station is in an area of known vertical motion. If an
 BJ2812.** orthometric height was ever established but is not available 
 BJ2812.** in the current survey control section, the orthometric height
 BJ2812.** is considered suspect.  Suspect heights are available in the
 BJ2812.** superseded section only if requested.
 BJ2812
 BJ2812.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2812.GEOID18 height accuracy estimate available here.
 BJ2812
 BJ2812.Click photographs - Photos may exist for this station.
 BJ2812
 BJ2812;                    North         East    Units  Estimated Accuracy
 BJ2812;SPC LA S     -   222,560.    1,079,300.      MT  (+/- 180 meters Scaled)
 BJ2812
 BJ2812_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP392774(NAD 83)
 BJ2812
 BJ2812                          SUPERSEDED SURVEY CONTROL
 BJ2812
 BJ2812.No superseded survey control is available for this station.
 BJ2812
 BJ2812_MARKER: DD = SURVEY DISK
 BJ2812_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ2812_STAMPING: WES 63 1978
 BJ2812_PROJECTION: RECESSED 8 CENTIMETERS
 BJ2812_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2812_ROD/PIPE-DEPTH: 6.71 meters
 BJ2812
 BJ2812  HISTORY     - Date     Condition        Report By
 BJ2812  HISTORY     - 1978     MONUMENTED       USACE
 BJ2812
 BJ2812                          STATION DESCRIPTION
 BJ2812
 BJ2812'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1978
 BJ2812'2.0 MI NW FROM HAMMOND.
 BJ2812'1.5 MILES WEST ALONG HIGHWAY 190 FROM THE JUNCTION OF HIGHWAY 51 AT
 BJ2812'HAMMOND, THENCE 0.5 MILE NORTH ALONG A PAVED ROAD LEADING TO THE
 BJ2812'SANDERSONS FARMS, INC., 253.2 FT. EAST OF THE CENTERLINE OF THE ROAD,
 BJ2812'42.6 FT. NORTHEAST OF THE NORTHEAST CORNER OF A TIN BUILDING, AND
 BJ2812'22.4 FT. SOUTH OF THE SOUTH RIAL OF THE GULF MOBILE AND OHIO RAILROAD.
 BJ2812'THE MARK IS 3 FT  E FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2827 ***********************************************************************
 BJ2827  DESIGNATION -  WES 64 USE
 BJ2827  PID         -  BJ2827
 BJ2827  STATE/COUNTY-  LA/JEFFERSON
 BJ2827  COUNTRY     -  US
 BJ2827  USGS QUAD   -  INDIAN BEACH (2018)
 BJ2827
 BJ2827                         *CURRENT SURVEY CONTROL
 BJ2827  ______________________________________________________________________
 BJ2827* NAD 83(1986) POSITION- 30 01 09.     (N) 090 08 48.     (W)   SCALED
 BJ2827* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2827  **This station is located in a suspected subsidence area (see below).
 BJ2827  ______________________________________________________________________
 BJ2827  GEOID HEIGHT    -        -26.129 (meters)                     GEOID18
 BJ2827
 BJ2827.The horizontal coordinates were scaled from a map and have
 BJ2827.an estimated accuracy of +/- 6 seconds.
 BJ2827
 BJ2827.** This station is in an area of known vertical motion. If an
 BJ2827.** orthometric height was ever established but is not available 
 BJ2827.** in the current survey control section, the orthometric height
 BJ2827.** is considered suspect.  Suspect heights are available in the
 BJ2827.** superseded section only if requested.
 BJ2827
 BJ2827.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2827.GEOID18 height accuracy estimate available here.
 BJ2827
 BJ2827.Click photographs - Photos may exist for this station.
 BJ2827
 BJ2827;                    North         East    Units  Estimated Accuracy
 BJ2827;SPC LA S     -   168,980.    1,114,470.      MT  (+/- 180 meters Scaled)
 BJ2827
 BJ2827_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP752243(NAD 83)
 BJ2827
 BJ2827                          SUPERSEDED SURVEY CONTROL
 BJ2827
 BJ2827.No superseded survey control is available for this station.
 BJ2827
 BJ2827_MARKER: DD = SURVEY DISK
 BJ2827_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ2827_STAMPING: WES 64 1978
 BJ2827_PROJECTION: RECESSED 20 CENTIMETERS
 BJ2827_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2827_ROD/PIPE-DEPTH: 12.2 meters
 BJ2827
 BJ2827  HISTORY     - Date     Condition        Report By
 BJ2827  HISTORY     - 1978     MONUMENTED       USACE
 BJ2827
 BJ2827                          STATION DESCRIPTION
 BJ2827
 BJ2827'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1978
 BJ2827'IN NEW ORLEANS.
 BJ2827'IN NEW ORLEANS, 0.05 MILE EAST OF TOLL BRIDGE GATE TO LAKE
 BJ2827'PONTCHARTRAIN CAUSEWAY, 181 FT. EAST OF THE EAST EDGE OF PAVEMENT
 BJ2827'CAUSEWAY WITH LANE, 25 FT. NORTH OF THE CENTERLINE OF A LEVEE, AND
 BJ2827'25 FT. SOUTH OF A DOUBLE POLE WITH A TRANSFORMER.
 BJ2827'THE MARK IS 2 FT  N FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1543 ***********************************************************************
 BH1543  DESIGNATION -  WES 7
 BH1543  PID         -  BH1543
 BH1543  STATE/COUNTY-  LA/ORLEANS
 BH1543  COUNTRY     -  US
 BH1543  USGS QUAD   -  LITTLE WOODS (2018)
 BH1543
 BH1543                         *CURRENT SURVEY CONTROL
 BH1543  ______________________________________________________________________
 BH1543* NAD 83(1986) POSITION- 30 04 29.     (N) 089 56 40.     (W)   SCALED
 BH1543* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1543  **This station is located in a suspected subsidence area (see below).
 BH1543  ______________________________________________________________________
 BH1543  GEOID HEIGHT    -        -26.267 (meters)                     GEOID18
 BH1543  DYNAMIC HEIGHT  -         -0.355 (meters)       -1.16  (feet) COMP
 BH1543  MODELED GRAVITY -    979,320.9   (mgal)                       NAVD 88
 BH1543
 BH1543.The horizontal coordinates were scaled from a map and have
 BH1543.an estimated accuracy of +/- 6 seconds.
 BH1543
 BH1543.** This station is in an area of known vertical motion. If an
 BH1543.** orthometric height was ever established but is not available 
 BH1543.** in the current survey control section, the orthometric height
 BH1543.** is considered suspect.  Suspect heights are available in the
 BH1543.** superseded section only if requested.
 BH1543
 BH1543.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1543.GEOID18 height accuracy estimate available here.
 BH1543
 BH1543.Click photographs - Photos may exist for this station.
 BH1543
 BH1543.The dynamic height is computed by dividing the NAVD 88
 BH1543.geopotential number by the normal gravity value computed on the
 BH1543.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1543.degrees latitude (g = 980.6199 gals.).
 BH1543
 BH1543.The modeled gravity was interpolated from observed gravity values.
 BH1543
 BH1543;                    North         East    Units  Estimated Accuracy
 BH1543;SPC LA S     -   175,360.    1,133,900.      MT  (+/- 180 meters Scaled)
 BH1543
 BH1543_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU161307(NAD 83)
 BH1543
 BH1543                          SUPERSEDED SURVEY CONTROL
 BH1543
 BH1543.No superseded survey control is available for this station.
 BH1543
 BH1543_MARKER: DD = SURVEY DISK
 BH1543_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BH1543_STAMPING: WES 7 1978
 BH1543_MARK LOGO: USACE
 BH1543_PROJECTION: FLUSH
 BH1543_MAGNETIC: I = MARKER IS A STEEL ROD
 BH1543_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1543_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1543+SATELLITE: SATELLITE OBSERVATIONS - November 14, 1994
 BH1543_ROD/PIPE-DEPTH: 18.3 meters
 BH1543
 BH1543  HISTORY     - Date     Condition        Report By
 BH1543  HISTORY     - 1978     MONUMENTED       USACE
 BH1543  HISTORY     - 1985     GOOD             NGS
 BH1543  HISTORY     - 19901025 GOOD             NGS
 BH1543  HISTORY     - 19941114 GOOD             NGS
 BH1543
 BH1543                          STATION DESCRIPTION
 BH1543
 BH1543'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1978
 BH1543'IN NEW ORLEANS.
 BH1543'IN NEW ORLEANS, 0.1 MILE WEST OF THE JUNCTION OF HAYRE BOULEVARD AND
 BH1543'PARIS ROAD, 44.5 FT. SOUTH OF THE CENTER OF THE JUNCTION OF HAYRE
 BH1543'BOULEVARD AND VENICE ST., 16.7 FT. SOUTH OF A FIRE HYDRANT, 9.4 FT.
 BH1543'NORTHEAST OF THE SOUTH CORNER OF A RENTAL AND STORAGE BUILDING, AND
 BH1543'3.2 FT. NORTH OF A POWER POLE.
 BH1543'THE MARK IS 1.5 FT  W FROM A WITNESS POST.
 BH1543
 BH1543                          STATION RECOVERY (1985)
 BH1543
 BH1543'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1543'RECOVERED IN GOOD CONDITION, THE 1978 DESCRIPTION IS ADEQUATE WITH THE
 BH1543'FOLLOWING CHANGES, HAYRE BOULEVARD SHOULD READ HAYNE BOULEVARD, VENICE
 BH1543'STREET SHOULD READ VENICE BOULEVARD.
 BH1543
 BH1543                          STATION RECOVERY (1990)
 BH1543
 BH1543'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1543'IN NEW ORLEANS, AT THE INTERSECTION OF HAYNE AND VENICE BOULEVARDS,
 BH1543'20.5 M (67.3 FT) SOUTHEAST OF THE CENTER OF HAYNE BOULEVARD, 6.6 M
 BH1543'(21.7 FT) NORTHWEST OF THE CENTER OF VENICE BOULEVARD, 5.2 M (17.1
 BH1543'FT) SOUTH OF A FIRE HYDRANT, 9.4 M (30.8 FT) NORTHEAST OF THE
 BH1543'NORTHEAST CORNER OF A RENTAL AND STORAGE BUILDING, 1.0 M (3.3 FT)
 BH1543'NORTH OF A UTILITY POLE, 0.5 M (1.6 FT) EAST OF A WITNESS POST, AND
 BH1543'LEVEL WITH THE BOULEVARDS.  NOTE--THE DISK IS 0.04 M (0.13 FT) BELOW
 BH1543'THE GROUND SURFACE.
 BH1543
 BH1543                          STATION RECOVERY (1994)
 BH1543
 BH1543'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1543'IN NEW ORLEANS, AT THE INTERSECTION OF HAYNE AND VENICE BOULEVARDS,
 BH1543'20.3 M (66.6 FT) SOUTHWEST OF AND LEVEL WITH THE CENTER OF HAYNE
 BH1543'BOULEVARD, 6.0 M (19.7 FT) SOUTHWEST OF THE CENTER OF VENICE
 BH1543'BOULEVARD, 5.1 M (16.7 FT) SOUTH OF A FIRE HYDRANT, AND THE DISK IS
 BH1543'0.3 M (1.0 FT) BELOW THE GROUND SURFACE.  NOTE--THE ROD DEPTH IS
 BH1543'UNKNOWN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1542 ***********************************************************************
 BH1542  DESIGNATION -  WES 8
 BH1542  PID         -  BH1542
 BH1542  STATE/COUNTY-  LA/ORLEANS
 BH1542  COUNTRY     -  US
 BH1542  USGS QUAD   -  NORTH SHORE (2018)
 BH1542
 BH1542                         *CURRENT SURVEY CONTROL
 BH1542  ______________________________________________________________________
 BH1542* NAD 83(1993) POSITION- 30 08 48.16722(N) 089 51 38.60246(W)   ADJUSTED
 BH1542* NAD 83(1993) ELLIP HT-   -24.932 (meters)        (01/21/03)   ADJUSTED
 BH1542  **This station is located in a suspected subsidence area (see below).
 BH1542  ______________________________________________________________________
 BH1542  GEOID HEIGHT    -        -26.435 (meters)                     GEOID18
 BH1542  NAD 83(1993) X  -     13,418.452 (meters)                     COMP
 BH1542  NAD 83(1993) Y  - -5,520,068.902 (meters)                     COMP
 BH1542  NAD 83(1993) Z  -  3,184,435.555 (meters)                     COMP
 BH1542  LAPLACE CORR    -         -0.28  (seconds)                    DEFLEC18
 BH1542  OBS GRAVITY     -    979,325.8   (mgal)                       GRAV_OBS
 BH1542
 BH1542  HORZ ORDER      -  FIRST
 BH1542  ELLP ORDER      -  FOURTH    CLASS I
 BH1542
 BH1542.The horizontal coordinates were established by GPS observations
 BH1542.and adjusted by the National Geodetic Survey in May 1994.
 BH1542
 BH1542.** This station is in an area of known vertical motion. If an
 BH1542.** orthometric height was ever established but is not available 
 BH1542.** in the current survey control section, the orthometric height
 BH1542.** is considered suspect.  Suspect heights are available in the
 BH1542.** superseded section only if requested.
 BH1542
 BH1542.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1542.GEOID18 height accuracy estimate available here.
 BH1542
 BH1542.Click photographs - Photos may exist for this station.
 BH1542
 BH1542.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BH1542
 BH1542.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH1542
 BH1542.The ellipsoidal height was determined by GPS observations
 BH1542.and is referenced to NAD 83.
 BH1542
 BH1542.The observed gravity was obtained from relative gravimeter ties
 BH1542.to the IGSN71 gravity network.
 BH1542
 BH1542. The following values were computed from the NAD 83(1993) position.
 BH1542
 BH1542;                    North         East     Units Scale Factor Converg.
 BH1542;SPC LA S     -   183,440.486 1,141,863.253   MT  0.99992897   +0 44 10.8
 BH1542;SPC LA S     -   601,837.66  3,746,263.02   sFT  0.99992897   +0 44 10.8
 BH1542;UTM  16      - 3,338,499.208   224,439.500   MT  1.00053693   -1 26 15.4
 BH1542
 BH1542!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH1542!SPC LA S     -   1.00000392  x   0.99992897  =   0.99993289
 BH1542!UTM  16      -   1.00000392  x   1.00053693  =   1.00054085
 BH1542
 BH1542_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2443938499(NAD 83)
 BH1542
 BH1542                          SUPERSEDED SURVEY CONTROL
 BH1542
 BH1542  ELLIP H (05/13/94)  -24.908  (m)                       GP(       ) 4 1
 BH1542  NAD 83(1992)-  30 08 48.16725(N)    089 51 38.60246(W) AD(       ) 1
 BH1542  ELLIP H (01/21/93)  -24.909  (m)                       GP(       ) 4 2
 BH1542  NAD 83(1986)-  30 08 48.18296(N)    089 51 38.59979(W) AD(       ) 1
 BH1542
 BH1542.Superseded values are not recommended for survey control.
 BH1542
 BH1542.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH1542.See file dsdata.pdf to determine how the superseded data were derived.
 BH1542
 BH1542_MARKER: DD = SURVEY DISK
 BH1542_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BH1542_STAMPING: WES 8 1978
 BH1542_MARK LOGO: USACE
 BH1542_PROJECTION: FLUSH
 BH1542_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BH1542_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1542_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH1542+SATELLITE: SATELLITE OBSERVATIONS - March 02, 1995
 BH1542_ROD/PIPE-DEPTH: 33.5 meters
 BH1542
 BH1542  HISTORY     - Date     Condition        Report By
 BH1542  HISTORY     - 1978     MONUMENTED       USACE
 BH1542  HISTORY     - 19880920 GOOD             LADTD
 BH1542  HISTORY     - 19890123 GOOD
 BH1542  HISTORY     - 19950302 GOOD             LADTD
 BH1542
 BH1542                          STATION DESCRIPTION
 BH1542
 BH1542'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1978
 BH1542'7.8 MI EAST FROM NEW ORLEANS.
 BH1542'ABOUT 7.8 MILES ALONG U.S. INTERSTATE 10 FROM THE JUNCTION OF STATE
 BH1542'HIGHWAY 47 PARIS ROAD AT NEW ORLEANS, AT THE JUNCTION OF U.S. HIGHWAY
 BH1542'11, 57.2 FT. SOUTHEAST OF THE NORTHWEST CURB OF THE MEDIAN, AND 47.5
 BH1542'FT. SOUTHWEST OF THE NORTHWEST SOUTHEAST CORNER CURB.
 BH1542'THE MARK IS 2 FT  W FROM A WITNESS POST.
 BH1542
 BH1542                          STATION RECOVERY (1988)
 BH1542
 BH1542'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BH1542'ABOUT 12.6 KM (7.85 MI) ALONG INTERSTATE HIGHWAY 10 FROM THE JUNCTION
 BH1542'OF STATE HIGHWAY 47 (PARIS ROAD) AT NEW ORLEANS, AT THE JUNCTION OF
 BH1542'U.S. HIGHWAY 11, 17.4 METERS (57.2 FT) SOUTHEAST OF THE NORTHWEST CURB
 BH1542'OF THE MEDIAN, 14.8 METERS (47.5 FT) SOUTHWEST OF THE NORTHWEST
 BH1542'SOUTHEAST CORNER CURB AND 0.61 METERS (2 FT) WEST OF A FIBERGLASS
 BH1542'WITNESS POST.
 BH1542
 BH1542                          STATION RECOVERY (1989)
 BH1542
 BH1542'RECOVERED 1989
 BH1542'RECOVERED IN GOOD CONDITION.
 BH1542
 BH1542                          STATION RECOVERY (1995)
 BH1542
 BH1542'RECOVERY NOTE BY LA TRANSP AND DEV 1995 (SLC)
 BH1542'THE STATION IS LOCATED IN NEW ORLEANS EAST IN AN ISLAND OF INTERSTATE
 BH1542'HIGHWAY 10 EAST BOUND EXIT OF U S HIGHWAY 11 INTERCHANGE, ABOUT 0.5 MI
 BH1542'(0.8 KM) SOUTH OF THE SOUTH END OF THE INTERSTATE 10 TWIN BRIDGES OVER
 BH1542'LAKE PONCHARTRAIN.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION
 BH1542'AND DEVELOPMENT. TO REACH TEH STATION FROM THE JUNCTION OF INTERSTATE
 BH1542'HIGHWAYS 10 AND 510 IN NEW ORLEANS EAST, GO EAST FOR 7.75 MI (12.47
 BH1542'KM) ON INTERSTATE 10 TO THE HIGHWAY 11 EXIT RAMP, CONTINUE EAST FOR
 BH1542'0.10 MI (0.16 KM) ON THE EXIT RAMP TO THE JUNCTION WITH HIGHWAY 11 AND
 BH1542'THE STATION SET IN AN ISLAND AT THE INTERSECTION. THE STATION IS 68.0
 BH1542'FT (20.7 M) NORTH FROM THE SOUTHWEST CORNER OF THE ISLAND, 58.0 FT
 BH1542'(17.7 M) NORTHWEST FROM THE CENTER OF HIGHWAY 11, 57.0 FT (17.4 M)
 BH1542'SOUTH-SOUTHEAST FROM THE NORTHWEST CORNER OF THE ISLAND, 47.0 FT (14.3
 BH1542'M) WEST FROM THE NORTHEAST CORNER OF THE ISLAND, 1.5 FT (0.5 M)
 BH1542'SOUTHEAST FROM A FIBERGLASS WITNESS POST AND ABOUT 1.0 FT (0.3 M)
 BH1542'ABOVE THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1541 ***********************************************************************
 BH1541  DESIGNATION -  WES 9 USE
 BH1541  PID         -  BH1541
 BH1541  STATE/COUNTY-  LA/ORLEANS
 BH1541  COUNTRY     -  US
 BH1541  USGS QUAD   -  NORTH SHORE (2018)
 BH1541
 BH1541                         *CURRENT SURVEY CONTROL
 BH1541  ______________________________________________________________________
 BH1541* NAD 83(1986) POSITION- 30 08 43.     (N) 089 51 42.     (W)   SCALED
 BH1541* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1541  **This station is located in a suspected subsidence area (see below).
 BH1541  ______________________________________________________________________
 BH1541  GEOID HEIGHT    -        -26.432 (meters)                     GEOID18
 BH1541
 BH1541.The horizontal coordinates were scaled from a map and have
 BH1541.an estimated accuracy of +/- 6 seconds.
 BH1541
 BH1541.** This station is in an area of known vertical motion. If an
 BH1541.** orthometric height was ever established but is not available 
 BH1541.** in the current survey control section, the orthometric height
 BH1541.** is considered suspect.  Suspect heights are available in the
 BH1541.** superseded section only if requested.
 BH1541
 BH1541.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1541.GEOID18 height accuracy estimate available here.
 BH1541
 BH1541.Click photographs - Photos may exist for this station.
 BH1541
 BH1541;                    North         East    Units  Estimated Accuracy
 BH1541;SPC LA S     -   183,280.    1,141,770.      MT  (+/- 180 meters Scaled)
 BH1541
 BH1541_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU243383(NAD 83)
 BH1541
 BH1541                          SUPERSEDED SURVEY CONTROL
 BH1541
 BH1541.No superseded survey control is available for this station.
 BH1541
 BH1541_MARKER: DD = SURVEY DISK
 BH1541_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BH1541_STAMPING: WES 9 1978
 BH1541_PROJECTION: FLUSH
 BH1541_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1541_ROD/PIPE-DEPTH: 42.7 meters
 BH1541
 BH1541  HISTORY     - Date     Condition        Report By
 BH1541  HISTORY     - 1978     MONUMENTED       USACE
 BH1541
 BH1541                          STATION DESCRIPTION
 BH1541
 BH1541'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1978
 BH1541'8.0 MI EAST FROM NEW ORLEANS.
 BH1541'ABOUT 7.8 MILES EAST ALONG U.S. INTERSTATE 10 FROM THE JUNCTION OF
 BH1541'STATE HIGHWAY 47 PARIS ROAD AT NEW ORLEANS, THENCE 0.2 MILE SOUTH
 BH1541'ALONG U.S. HIGHWAY 11, 0.2 MILE NORTH OF THE NORTH END OF IRISH BAYOU
 BH1541'BRIDGE, 2.6 FT. WEST OF POWER POLE 174, 58 FT. NORTH OF BENNY LARMAN
 BH1541'BOAT AND BAITS SIGN, 45 FT. SOUTH OF MILE MARK SIGN 5, AND 55 FT. EAST
 BH1541'OF POWER POLE 333.
 BH1541'THE MARK IS 2 FT  E FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0950 ***********************************************************************
 AU0950  DESIGNATION -  WESSON RESET
 AU0950  PID         -  AU0950
 AU0950  STATE/COUNTY-  LA/JEFFERSON
 AU0950  COUNTRY     -  US
 AU0950  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0950
 AU0950                         *CURRENT SURVEY CONTROL
 AU0950  ______________________________________________________________________
 AU0950* NAD 83(1986) POSITION- 29 54 48.     (N) 090 04 06.     (W)   SCALED
 AU0950* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0950  **This station is located in a suspected subsidence area (see below).
 AU0950  ______________________________________________________________________
 AU0950  GEOID HEIGHT    -        -25.867 (meters)                     GEOID18
 AU0950  DYNAMIC HEIGHT  -          3.89  (meters)       12.8   (feet) COMP
 AU0950  MODELED GRAVITY -    979,311.0   (mgal)                       NAVD 88
 AU0950  OBS GRAVITY     -    979,309.0   (mgal)                       GRAV_OBS
 AU0950
 AU0950.The horizontal coordinates were scaled from a map and have
 AU0950.an estimated accuracy of +/- 6 seconds.
 AU0950
 AU0950.** This station is in an area of known vertical motion. If an
 AU0950.** orthometric height was ever established but is not available 
 AU0950.** in the current survey control section, the orthometric height
 AU0950.** is considered suspect.  Suspect heights are available in the
 AU0950.** superseded section only if requested.
 AU0950
 AU0950.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0950.GEOID18 height accuracy estimate available here.
 AU0950
 AU0950.Click photographs - Photos may exist for this station.
 AU0950
 AU0950.The dynamic height is computed by dividing the NAVD 88
 AU0950.geopotential number by the normal gravity value computed on the
 AU0950.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0950.degrees latitude (g = 980.6199 gals.).
 AU0950
 AU0950.The modeled gravity was interpolated from observed gravity values.
 AU0950
 AU0950.The observed gravity was obtained from relative gravimeter ties
 AU0950.to the IGSN71 gravity network.
 AU0950
 AU0950;                    North         East    Units  Estimated Accuracy
 AU0950;SPC LA S     -   157,330.    1,122,150.      MT  (+/- 180 meters Scaled)
 AU0950
 AU0950_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP830127(NAD 83)
 AU0950
 AU0950                          SUPERSEDED SURVEY CONTROL
 AU0950
 AU0950.No superseded survey control is available for this station.
 AU0950
 AU0950_MARKER: DB = BENCH MARK DISK
 AU0950_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AU0950_SP_SET: LANDING
 AU0950_STAMPING: WESSON 1951 RESET 1969
 AU0950_MARK LOGO: CGS
 AU0950_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0950
 AU0950  HISTORY     - Date     Condition        Report By
 AU0950  HISTORY     - 1969     MONUMENTED       CGS
 AU0950  HISTORY     - 1984     GOOD             LA-051
 AU0950  HISTORY     - 19941128 MARK NOT FOUND   NGS
 AU0950
 AU0950                          STATION DESCRIPTION
 AU0950
 AU0950'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0950'0.75 MI E FROM HARVEY.
 AU0950'LOCATED ABOUT 0.75 MILE EAST ALONG STATE HIGHWAY 20 FROM THE POST
 AU0950'OFFICE IN HARVEY, AT THE WESSON OIL CO. REFINERY, AT THE SOUTHEAST
 AU0950'CORNER OF THE REFINERY BUILDING WHICH IS IN THE NORTHEAST CORNER OF
 AU0950'THE PROPERTY OF THE WESSON OIL CO.  IT IS 5.5 FEET NORTH OF THE
 AU0950'SOUTHEAST CORNER OF THE BUILDING, 0.5 FEET EAST OF THE EAST FACE OF
 AU0950'THE BUILDING AND 6 FEET OF THE CENTER OF THE SOUTHEAST ENTRANCE TO THE
 AU0950'BUILDING (THE BUILDING IS A FOUR STORY RED BRICK BUILDING).  IT IS A
 AU0950'BENCH MARK DISK SET IN A DRILL HOLE IN THE SOUTHWEST CORNER OF THE
 AU0950'LANDING FOR THE SOUTHEAST ENTRANCE TO THE BUILDING.
 AU0950
 AU0950                          STATION RECOVERY (1984)
 AU0950
 AU0950'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0950'RECOVERED IN GOOD CONDITION.
 AU0950
 AU0950                          STATION RECOVERY (1994)
 AU0950
 AU0950'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0950'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0170 ***********************************************************************
 AT0170  DESIGNATION -  WEST
 AT0170  PID         -  AT0170
 AT0170  STATE/COUNTY-  LA/PLAQUEMINES
 AT0170  COUNTRY     -  US
 AT0170  USGS QUAD   -  PILOTTOWN (2018)
 AT0170
 AT0170                         *CURRENT SURVEY CONTROL
 AT0170  ______________________________________________________________________
 AT0170* NAD 83(1986) POSITION- 29 11 54.     (N) 089 17 02.     (W)   SCALED
 AT0170* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0170  **This station is located in a suspected subsidence area (see below).
 AT0170  ______________________________________________________________________
 AT0170  GEOID HEIGHT    -        -23.603 (meters)                     GEOID18
 AT0170
 AT0170.The horizontal coordinates were scaled from a map and have
 AT0170.an estimated accuracy of +/- 6 seconds.
 AT0170
 AT0170.** This station is in an area of known vertical motion. If an
 AT0170.** orthometric height was ever established but is not available 
 AT0170.** in the current survey control section, the orthometric height
 AT0170.** is considered suspect.  Suspect heights are available in the
 AT0170.** superseded section only if requested.
 AT0170
 AT0170.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0170.GEOID18 height accuracy estimate available here.
 AT0170
 AT0170.Click photographs - Photos may exist for this station.
 AT0170
 AT0170;                    North         East    Units  Estimated Accuracy
 AT0170;SPC LA S     -    79,190.    1,199,310.      MT  (+/- 180 meters Scaled)
 AT0170
 AT0170_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT779321(NAD 83)
 AT0170
 AT0170                          SUPERSEDED SURVEY CONTROL
 AT0170
 AT0170  NAD 27      -  29 11 52.71100(N)    089 17 01.33200(W) AD(       ) 2
 AT0170  USSD        -  29 11 52.91200(N)    089 17 00.74200(W) AD(       ) 3
 AT0170
 AT0170.Superseded values are not recommended for survey control.
 AT0170
 AT0170.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0170.See file dsdata.pdf to determine how the superseded data were derived.
 AT0170
 AT0170_MARKER: DS = TRIANGULATION STATION DISK
 AT0170_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT0170_STAMPING: WEST 1934
 AT0170_MARK LOGO: CGS
 AT0170_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0170
 AT0170  HISTORY     - Date     Condition        Report By
 AT0170  HISTORY     - 1934     MONUMENTED       CGS
 AT0170  HISTORY     - 1938     GOOD             CGS
 AT0170  HISTORY     - 1971     MARK NOT FOUND   NGS
 AT0170
 AT0170                          STATION DESCRIPTION
 AT0170
 AT0170'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (MHR)
 AT0170'ON THE WESTERN BANK OF THE MISSISSIPPI RIVER OPPOSITE THE NEW ORLEANS
 AT0170'QUARANTINE STATION, ABOUT 5 METERS (16 FEET) N OF THE RANGE BETWEEN
 AT0170'THE CUPOLAS ON THE BOATHOUSE AND OFFICE BUILDING AT QUARANTINE, ABOUT
 AT0170'50 METERS (164 FEET) FROM THE EDGE OF THE BRUSH AT THE RIVER BANK, AND
 AT0170'ON THE DIVIDING LINE BETWEEN THE LOW WILLOW BUSHES NEAR THE RIVER AND
 AT0170'THE HIGHER TREES BEHIND.
 AT0170'
 AT0170'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN THE CENTER OF THE
 AT0170'TOP OF A TILE WHICH IS FASTENED BY MEANS OF CONCRETE TO THE UPPER END
 AT0170'OF A LONG WOODEN PILE DRIVEN INTO THE MARSH.
 AT0170'
 AT0170'REFERENCE MARK NO.1, A STANDARD BRONZE DISK SET IN THE TOP OF A TILE
 AT0170'WHICH IS FASTENED BY MEANS OF CONCRETE TO THE UPPER END OF A LONG
 AT0170'WOODEN PILE DRIVEN INTO THE MARSH, IN A TRIANGLE FORMED BY TWO 6-INCH
 AT0170'WILLOW TREES AND AN 8-INCH LAUREL TREE ABOUT 5 FEET APART, IS 8.996
 AT0170'METERS (29.51 FEET) FROM THE STATION S 60 DEG 29 MIN W.
 AT0170'
 AT0170'REFERENCE MARK NO.2, A STANDARD BRONZE DISK SET IN THE TOP OF A TILE
 AT0170'WHICH IS FASTENED BY MEANS OF CONCRETE TO THE UPPER END OF A LONG
 AT0170'WOODEN PILE DRIVEN INTO THE MARSH, ON RANGE BETWEEN THE STATION MARK
 AT0170'AND A 12-INCH WILLOW TREE BESIDE A LAUREL TREE, IS 14.576 METERS
 AT0170'(47.82 FEET) FROM THE STATION N 38 DEG 16 MIN W.
 AT0170
 AT0170                          STATION RECOVERY (1938)
 AT0170
 AT0170'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938
 AT0170'RECOVERED IN GOOD CONDITION.
 AT0170
 AT0170                          STATION RECOVERY (1971)
 AT0170
 AT0170'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AT0170'6 MI SE FROM VENICE.  6 MILES DOWNSTREAM ALONG THE RIGHT BANK OF
 AT0170'MISSISSIPPI RIVER FROM VENICE, PLAQUEMINES PARISH, ABOUT 300 FEET
 AT0170'DOWNSTREAM FROM A POINT OPPOSITE QUARANTINE STATION, 16 FEET NORTH OF
 AT0170'A POINT IN LINE WITH THE CUPOLAS OF THE BOATHOUSE AND THE OFFICE
 AT0170'BUILDING AT QUARANTINE STATION, IN LINE WITH AN OLD WOODEN TOWER AND
 AT0170'THE SOUTHERNMOST BUILDING OF QUARANTINE STATION, ABOUT 80 FEET
 AT0170'SOUTHWEST OF THE TOWER, ABOUT 50 FEET SOUTHWEST OF THE RIVER BANK, AND
 AT0170'ON THE DIVIDING LINE BETWEEN THE LOW WILLOW BUSHES ALONG THE BANK AND
 AT0170'THE HIGHER TREES BACK OF THE STATION.  A STANDARD TRIANGULATION
 AT0170'STATION DISK, SET IN THE TOP OF A TERRA-COTTA PIPE FILLED WITH
 AT0170'CONCRETE.  NOTE-THE LINE WAS REROUTED ON THE OTHER BANK OF THE RIVER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2500 ***********************************************************************
 AU2500  DESIGNATION -  WEST
 AU2500  PID         -  AU2500
 AU2500  STATE/COUNTY-  LA/ST MARY
 AU2500  COUNTRY     -  US
 AU2500  USGS QUAD   -  
 AU2500
 AU2500                         *CURRENT SURVEY CONTROL
 AU2500  ______________________________________________________________________
 AU2500* NAD 83(1992) POSITION- 29 28 43.87441(N) 091 41 19.47477(W)   ADJUSTED
 AU2500  **This station is located in a suspected subsidence area (see below).
 AU2500  ______________________________________________________________________
 AU2500  GEOID HEIGHT    -        -25.074 (meters)                     GEOID18
 AU2500  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC18
 AU2500  HORZ ORDER      -  THIRD
 AU2500
 AU2500.The horizontal coordinates were established by classical geodetic methods
 AU2500.and adjusted by the National Geodetic Survey in January 1993.
 AU2500
 AU2500.** This station is in an area of known vertical motion. If an
 AU2500.** orthometric height was ever established but is not available 
 AU2500.** in the current survey control section, the orthometric height
 AU2500.** is considered suspect.  Suspect heights are available in the
 AU2500.** superseded section only if requested.
 AU2500
 AU2500.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2500.GEOID18 height accuracy estimate available here.
 AU2500
 AU2500.Click photographs - Photos may exist for this station.
 AU2500
 AU2500.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2500
 AU2500. The following values were computed from the NAD 83(1992) position.
 AU2500
 AU2500;                    North         East     Units Scale Factor Converg.
 AU2500;SPC LA S     -   108,555.335   965,531.283   MT  0.99996696   -0 10 39.8
 AU2500;SPC LA S     -   356,151.96  3,167,747.22   sFT  0.99996696   -0 10 39.8
 AU2500;UTM  15      - 3,261,756.385   627,129.023   MT  0.99979942   +0 38 43.3
 AU2500
 AU2500_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN2712961756(NAD 83)
 AU2500
 AU2500                          SUPERSEDED SURVEY CONTROL
 AU2500
 AU2500  NAD 83(1986)-  29 28 43.89934(N)    091 41 19.47031(W) AD(       ) 3
 AU2500  NAD 27      -  29 28 43.11800(N)    091 41 19.05000(W) AD(       ) 3
 AU2500
 AU2500.Superseded values are not recommended for survey control.
 AU2500
 AU2500.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2500.See file dsdata.pdf to determine how the superseded data were derived.
 AU2500
 AU2500_MARKER: 16 = DAYBEACON
 AU2500
 AU2500  HISTORY     - Date     Condition        Report By
 AU2500  HISTORY     - 1960     FIRST OBSERVED   CGS
 AU2500
 AU2500                          STATION DESCRIPTION
 AU2500
 AU2500'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (JKW)
 AU2500'LOCATED ALONG THE SOUTH SIDE OF EAST COTE BLANCHE BAY, ABOUT
 AU2500'5.5 MILES NORTHWEST OF THE TEXACO DOCK AND TANK BATTERY,
 AU2500'ABOUT 3.6 MILES EAST OF SOUTH POINT, ABOUT 1.6 MILES NORTH
 AU2500'OF HUMBLE WELL NO. 1 AND ON THE WEST END OF A LONG SHELL
 AU2500'REEF.  THE STATION IS MARKED BY A DOUBLE DIAMOND SHAPED
 AU2500'CROSS BANNER ON A 2 X 2, 16 FEET LONG AND NAILED TO A PILE
 AU2500'DRIVEN INTO THE REEF.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1058 ***********************************************************************
 AT1058  DESIGNATION -  WEST
 AT1058  PID         -  AT1058
 AT1058  STATE/COUNTY-  LA/PLAQUEMINES
 AT1058  COUNTRY     -  US
 AT1058  USGS QUAD   -  PASS DU BOIS (2018)
 AT1058
 AT1058                         *CURRENT SURVEY CONTROL
 AT1058  ______________________________________________________________________
 AT1058* NAD 83(1992) POSITION- 29 06 19.56876(N) 089 24 01.55608(W)   ADJUSTED
 AT1058* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1058  **This station is located in a suspected subsidence area (see below).
 AT1058  ______________________________________________________________________
 AT1058  GEOID HEIGHT    -        -23.458 (meters)                     GEOID18
 AT1058  LAPLACE CORR    -         -0.26  (seconds)                    DEFLEC18
 AT1058  HORZ ORDER      -  THIRD
 AT1058
 AT1058.The horizontal coordinates were established by classical geodetic methods
 AT1058.and adjusted by the National Geodetic Survey in January 1993.
 AT1058
 AT1058.** This station is in an area of known vertical motion. If an
 AT1058.** orthometric height was ever established but is not available 
 AT1058.** in the current survey control section, the orthometric height
 AT1058.** is considered suspect.  Suspect heights are available in the
 AT1058.** superseded section only if requested.
 AT1058
 AT1058.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1058.GEOID18 height accuracy estimate available here.
 AT1058
 AT1058.Click photographs - Photos may exist for this station.
 AT1058
 AT1058.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1058
 AT1058. The following values were computed from the NAD 83(1992) position.
 AT1058
 AT1058;                    North         East     Units Scale Factor Converg.
 AT1058;SPC LA S     -    68,698.733 1,188,148.221   MT  1.00004688   +0 57 59.3
 AT1058;SPC LA S     -   225,389.09  3,898,116.29   sFT  1.00004688   +0 57 59.3
 AT1058;UTM  16      - 3,222,048.216   266,399.460   MT  1.00027343   -1 10 05.3
 AT1058
 AT1058!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1058!SPC LA S     -   1.00000370  x   1.00004688  =   1.00005058
 AT1058!UTM  16      -   1.00000370  x   1.00027343  =   1.00027713
 AT1058
 AT1058_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6639922048(NAD 83)
 AT1058
 AT1058                          SUPERSEDED SURVEY CONTROL
 AT1058
 AT1058  NAD 83(1986)-  29 06 19.57425(N)    089 24 01.56866(W) AD(       ) 3
 AT1058  NAD 27      -  29 06 18.76200(N)    089 24 01.36700(W) AD(       ) 3
 AT1058
 AT1058.Superseded values are not recommended for survey control.
 AT1058
 AT1058.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1058.See file dsdata.pdf to determine how the superseded data were derived.
 AT1058
 AT1058_MARKER: DT = TOPOGRAPHIC STATION DISK
 AT1058_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AT1058_MARK LOGO: CGS
 AT1058_MAGNETIC: P = MARKER IS A STEEL PIPE
 AT1058_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1058
 AT1058  HISTORY     - Date     Condition        Report By
 AT1058  HISTORY     - 1955     MONUMENTED       CGS
 AT1058
 AT1058                          STATION DESCRIPTION
 AT1058
 AT1058'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (NET)
 AT1058'ABOUT 12 MILES SOUTH SOUTHWEST FROM VENICE, AND ABOUT 9 MILES WEST
 AT1058'SOUTHWEST FROM THE HEAD
 AT1058'OF THE PASSES OF THE MISSISSIPPI RIVER, ON A SMALL PASS
 AT1058'RUNNING WEST NORTHWEST FROM THE
 AT1058'PASS DU BOIS ABOUT 1-1/2 MILES ABOVE
 AT1058'THE MOUTH OF THE PASS DU BOIS, ON THE NORTH BANK
 AT1058'OF THE SMALL PASS,
 AT1058'ON THE POINT OF LAND FORMED BETWEEN THE NORTH BANK OF THE SMALL
 AT1058'PASS AND THE WEST
 AT1058'BANK OF A CANAL RUNNING NORTH FROM THE SMALL PASS ABOUT
 AT1058'2200 FEET WEST OF THE PASS DU
 AT1058'BOIS, 49 FEET NORTH OF THE NORTH BANK
 AT1058'OF THE SMALL PASS, AND 43 FEET WEST OF THE WEST
 AT1058'BANK OF THE CANAL, A
 AT1058'STANDARD TOPOGRAPHIC DISK WITH NO STAMPING SET IN THE TOP OF AN
 AT1058'8-FOOT LENGTH
 AT1058'OF 4-INCH FIBER SOIL PIPE PROJECTING 2 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3056 ***********************************************************************
 BK3056  DESIGNATION -  WEST
 BK3056  PID         -  BK3056
 BK3056  STATE/COUNTY-  LA/VERNON
 BK3056  COUNTRY     -  US
 BK3056  USGS QUAD   -  ROSEPINE (2018)
 BK3056
 BK3056                         *CURRENT SURVEY CONTROL
 BK3056  ______________________________________________________________________
 BK3056* NAD 83(1992) POSITION- 30 56 48.60762(N) 093 16 46.74469(W)   ADJUSTED
 BK3056* NAVD 88 ORTHO HEIGHT -    71.8   (meters)      236.    (feet) VERTCON
 BK3056  ______________________________________________________________________
 BK3056  GEOID HEIGHT    -        -26.740 (meters)                     GEOID18
 BK3056  LAPLACE CORR    -          1.35  (seconds)                    DEFLEC18
 BK3056  HORZ ORDER      -  SECOND
 BK3056
 BK3056.The horizontal coordinates were established by classical geodetic methods
 BK3056.and adjusted by the National Geodetic Survey in January 1993.
 BK3056
 BK3056.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK3056.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK3056
 BK3056.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3056.GEOID18 height accuracy estimate available here.
 BK3056
 BK3056.Click photographs - Photos may exist for this station.
 BK3056
 BK3056.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3056
 BK3056. The following values were computed from the NAD 83(1992) position.
 BK3056
 BK3056;                    North         East     Units Scale Factor Converg.
 BK3056;SPC LA N     -    49,812.859   925,495.088   MT  1.00005711   -0 24 43.9
 BK3056;SPC LA N     -   163,427.69  3,036,395.13   sFT  1.00005711   -0 24 43.9
 BK3056;UTM  15      - 3,423,743.513   473,287.942   MT  0.99960880   -0 08 37.7
 BK3056
 BK3056!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3056!SPC LA N     -   0.99999292  x   1.00005711  =   1.00005003
 BK3056!UTM  15      -   0.99999292  x   0.99960880  =   0.99960172
 BK3056
 BK3056:                Primary Azimuth Mark                     Grid Az
 BK3056:SPC LA N     -  WEST AZ MK                               199 21 37.7
 BK3056:UTM  15      -  WEST AZ MK                               199 05 31.5
 BK3056
 BK3056_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ7328723743(NAD 83)
 BK3056
 BK3056|---------------------------------------------------------------------|
 BK3056| PID    Reference Object                     Distance      Geod. Az  |
 BK3056|                                                           dddmmss.s |
 BK3056| CV8608 WEST RM 1                            13.915 METERS 02826     |
 BK3056| BK3055 WEST LDH 1972 A PT                   22.156 METERS 04844     |
 BK3056| BK1992 WEST AZ MK                                         1985653.8 |
 BK3056| CV8609 WEST RM 2                            20.888 METERS 28237     |
 BK3056|---------------------------------------------------------------------|
 BK3056
 BK3056                          SUPERSEDED SURVEY CONTROL
 BK3056
 BK3056  NAD 83(1986)-  30 56 48.62154(N)    093 16 46.73665(W) AD(       ) 2
 BK3056  NAD 27      -  30 56 47.93020(N)    093 16 46.14980(W) AD(       ) 2
 BK3056  NGVD 29 (07/19/86)   72.0    (m)          236.     (f) VERT ANG       
 BK3056
 BK3056.Superseded values are not recommended for survey control.
 BK3056
 BK3056.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3056.See file dsdata.pdf to determine how the superseded data were derived.
 BK3056
 BK3056_MARKER: DD = SURVEY DISK
 BK3056_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3056_STAMPING: WEST 1972
 BK3056_MARK LOGO: LADHGS
 BK3056_PROJECTION: FLUSH
 BK3056_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3056+STABILITY: SURFACE MOTION
 BK3056
 BK3056  HISTORY     - Date     Condition        Report By
 BK3056  HISTORY     - 1972     MONUMENTED       LADH
 BK3056  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BK3056  HISTORY     - 20010331 GOOD             NGS
 BK3056  HISTORY     - 20011125 GOOD             USPSQD
 BK3056
 BK3056                          STATION DESCRIPTION
 BK3056
 BK3056'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 BK3056'THE STATION IS LOCATED 7 MILES NORTH OF DERIDDER, 13 MILES SOUTH OF
 BK3056'LEESVILLE, IN THE SOUTHWEST 1/4 OF SECTION 27, T1S, R9W.
 BK3056'
 BK3056'TO REACH THE STATION FROM DERIDDER, FROM THE INTERSECTION OF U. S.
 BK3056'HIGHWAY 171 AND U. S. HIGHWAY 190, DRIVE NORTH ALONG U. S. HIGHWAY
 BK3056'171 FOR 7.5 MILES TO THE ENTRANCE TO THE SOUTHWESTERN LOUISIANA
 BK3056'EXPERIMENT STATION ON THE RIGHT AND EAST OF THE HIGHWAY.  TURN
 BK3056'RIGHT AND GO 0.2 MILE EAST ON A BLACK TOP ROAD TO THE STATION ON
 BK3056'THE RIGHT ON A HILL IN FRONT OF THE EXPERIMENT STATION OFFICE.
 BK3056'
 BK3056'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE WEST ON THE BLACK
 BK3056'TOP ROAD FOR 0.2 MILE TO U. S. HIGHWAY 171, TURN LEFT AND GO SOUTH
 BK3056'ON U. S. HIGHWAY 171 FOR 0.4 MILE.  THE MARK IS SET ON THE LEFT AND
 BK3056'EAST OF THE HIGHWAY NEAR THE RAILROAD.
 BK3056'
 BK3056'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK3056'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BK3056'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BK3056'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BK3056'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BK3056'STAMPED WEST 1972.  THE MARK IS 50 FEET NORTH OF A TELEPHONE POLE,
 BK3056'30 FEET WEST OF A 14 INCH OAK TREE, 25 FEET SOUTHEAST OF A 14
 BK3056'INCH OAK TREE, 21 FEET SOUTH OF THE CENTER OF A BLACK TOP
 BK3056'DRIVE LEADING TO THE SOUTHWESTERN LOUISIANA EXPERIMENT STATION
 BK3056'OFFICE BUILDING, AND 2 FEET SOUTHEAST OF A METAL WITNESS POST AND
 BK3056'SIGN.
 BK3056'
 BK3056'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK3056'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BK3056'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BK3056'STAMPED WEST R. M. 1 1972.  IT IS 75 FEET NORTH-NORTHWEST OF THE
 BK3056'NORTHWEST CORNER OF THE SOUTHWESTERN LOUISIANA EXPERIMENT STATION
 BK3056'OFFICE BUILDING, 47 FEET SOUTH-SOUTHEAST OF A TELEPHONE POLE, 45
 BK3056'FEET NORTH-NORTHWEST OF THE NORTH END OF A CONCRETE SIDEWALK,
 BK3056'AND 18 FEET SOUTHWEST OF A 16 INCH OAK TREE.
 BK3056'
 BK3056'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK3056'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BK3056'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BK3056'STAMPED WEST R. M. 2 1972.  IT IS 47 FEET SOUTH OF THE EAST END OF
 BK3056'A CONCRETE SIDEWALK, 46 FEET SOUTH OF A 14 INCH OAK TREE, AND 26
 BK3056'FEET EAST OF THE CENTER OF A BLACKTOP DRIVE.
 BK3056'
 BK3056'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BK3056'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BK3056'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BK3056'STAMPED WEST AZ. MK. 1972.  IT IS 53 FEET EAST OF THE CENTER OF
 BK3056'U. S. HIGHWAY 171, 28 FEET WEST OF THE WEST RAIL ON THE KANSAS
 BK3056'CITY SOUTHERN RAILROAD, 12 FEET SOUTHEAST OF TELEPHONE POLE NO.
 BK3056'388, AND 2.5 FEET NORTH OF A METAL WITNESS POST AND SIGN.
 BK3056'
 BK3056'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BK3056
 BK3056                          STATION RECOVERY (1994)
 BK3056
 BK3056'RECOVERY NOTE BY US POWER SQUADRON 1994
 BK3056'MARK NOT FOUND.
 BK3056
 BK3056                          STATION RECOVERY (2001)
 BK3056
 BK3056'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK3056'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 BK3056
 BK3056                          STATION RECOVERY (2001)
 BK3056
 BK3056'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK3056'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1992 ***********************************************************************
 BK1992  DESIGNATION -  WEST AZ MK
 BK1992  PID         -  BK1992
 BK1992  STATE/COUNTY-  LA/VERNON
 BK1992  COUNTRY     -  US
 BK1992  USGS QUAD   -  ROSEPINE (2018)
 BK1992
 BK1992                         *CURRENT SURVEY CONTROL
 BK1992  ______________________________________________________________________
 BK1992* NAD 83(1986) POSITION- 30 56 31.     (N) 093 16 53.     (W)   SCALED
 BK1992* NAVD 88 ORTHO HEIGHT -    63.644 (meters)      208.81  (feet) ADJUSTED
 BK1992  ______________________________________________________________________
 BK1992  GEOID HEIGHT    -        -26.747 (meters)                     GEOID18
 BK1992  DYNAMIC HEIGHT  -         63.564 (meters)      208.54  (feet) COMP
 BK1992  MODELED GRAVITY -    979,382.2   (mgal)                       NAVD 88
 BK1992
 BK1992  VERT ORDER      -  SECOND    CLASS I
 BK1992
 BK1992.The horizontal coordinates were scaled from a map and have
 BK1992.an estimated accuracy of +/- 6 seconds.
 BK1992
 BK1992.The orthometric height was determined by differential leveling and
 BK1992.adjusted by the NATIONAL GEODETIC SURVEY
 BK1992.in February 1994.
 BK1992
 BK1992.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1992.GEOID18 height accuracy estimate available here.
 BK1992
 BK1992.Click photographs - Photos may exist for this station.
 BK1992
 BK1992.The dynamic height is computed by dividing the NAVD 88
 BK1992.geopotential number by the normal gravity value computed on the
 BK1992.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1992.degrees latitude (g = 980.6199 gals.).
 BK1992
 BK1992.The modeled gravity was interpolated from observed gravity values.
 BK1992
 BK1992;                    North         East    Units  Estimated Accuracy
 BK1992;SPC LA N     -    49,270.      925,330.      MT  (+/- 180 meters Scaled)
 BK1992
 BK1992_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ731232(NAD 83)
 BK1992
 BK1992                          SUPERSEDED SURVEY CONTROL
 BK1992
 BK1992  NGVD 29 (??/??/??)   63.83   (m)          209.4    (f) RESET       3  
 BK1992
 BK1992.Superseded values are not recommended for survey control.
 BK1992
 BK1992.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1992.See file dsdata.pdf to determine how the superseded data were derived.
 BK1992
 BK1992_MARKER: DD = SURVEY DISK
 BK1992_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1992_STAMPING: WEST AZ MK 1972
 BK1992_MARK LOGO: LADHGS
 BK1992_PROJECTION: FLUSH
 BK1992_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1992+STABILITY: SURFACE MOTION
 BK1992_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1992+SATELLITE: SATELLITE OBSERVATIONS - October 03, 1989
 BK1992
 BK1992  HISTORY     - Date     Condition        Report By
 BK1992  HISTORY     - 1972     MONUMENTED       LADH
 BK1992  HISTORY     - 1972     GOOD             NGS
 BK1992  HISTORY     - 19891003 GOOD             LADTD
 BK1992  HISTORY     - 19940611 GOOD             USPSQD
 BK1992  HISTORY     - 20010331 GOOD             USPSQD
 BK1992  HISTORY     - 20011125 GOOD             USPSQD
 BK1992
 BK1992                          STATION DESCRIPTION
 BK1992
 BK1992'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1992'1.4 MI N FROM ROSEPINE.
 BK1992'6.7 MILES NORTH ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM THE
 BK1992'STATION IN DE RIDDER, BEAUREGARD PARISH, 0.5 MILE NORTH OF MILEPOST
 BK1992'683, 212.0 FEET NORTH OF THE CENTERLINE OF THE JUNCTION OF A ROAD
 BK1992'LEADING WEST, 31.0 FEET WEST OF THE CENTERLINE OF THE TRACK, 53.0
 BK1992'FEET EAST OF THE CENTERLINE OF U.S. HIGHWAY 171, AND 11.8 FEET SOUTH-
 BK1992'WEST OF A TELEPHONE POLE.
 BK1992
 BK1992                          STATION RECOVERY (1989)
 BK1992
 BK1992'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BK1992'THE STATION IS LOCATED ABOUT 10.8 KM (6.7 MI) NORTH OF DERIDDER AND
 BK1992'25.1 KM (15.6 MI) SOUTH OF LEESVILLE.  OWNERSHIP--LOUISIANA DEPARTMENT
 BK1992'OF TRANSPORTATION AND DEVELOPMENT.
 BK1992'
 BK1992'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 171 AND 190,
 BK1992'AT THE FIRST BAPTIST CHURCH, IN DERIDDER, GO NORTH FOR 10.8 KM
 BK1992'(6.7 MI) ON HIGHWAY 171 TO THE STATION ON THE RIGHT BETWEEN THE
 BK1992'HIGHWAY AND THE RAILROAD TRACKS.
 BK1992'
 BK1992'THE STATION IS 16.3 M (53.5 FT) EAST FROM THE CENTER OF THE NORTH
 BK1992'BOUND LANES OF THE HIGHWAY, 8.7 M (28.5 FT) WEST FROM THE WEST RAIL OF
 BK1992'THE RAILROAD TRACKS, 6.6 M (21.7 FT) NORTH FROM THE EXTENDED CENTER OF
 BK1992'HAWKS ROAD AND 2.8 M (9.2 FT) NORTH FROM A WITNESS POST.  IT IS FLUSH
 BK1992'WITH THE GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
 BK1992
 BK1992                          STATION RECOVERY (1994)
 BK1992
 BK1992'RECOVERY NOTE BY US POWER SQUADRON 1994
 BK1992'RECOVERED IN GOOD CONDITION.
 BK1992
 BK1992                          STATION RECOVERY (2001)
 BK1992
 BK1992'RECOVERY NOTE BY US POWER SQUADRON 2001
 BK1992'RECOVERED IN GOOD CONDITION.
 BK1992
 BK1992                          STATION RECOVERY (2001)
 BK1992
 BK1992'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK1992'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0456 ***********************************************************************
 AU0456  DESIGNATION -  WEST BANK RIVER CROSSING
 AU0456  PID         -  AU0456
 AU0456  STATE/COUNTY-  LA/JEFFERSON
 AU0456  COUNTRY     -  US
 AU0456  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0456
 AU0456                         *CURRENT SURVEY CONTROL
 AU0456  ______________________________________________________________________
 AU0456* NAD 83(1986) POSITION- 29 57 14.     (N) 090 03 20.     (W)   SCALED
 AU0456* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0456  **This station is located in a suspected subsidence area (see below).
 AU0456  ______________________________________________________________________
 AU0456  GEOID HEIGHT    -        -25.977 (meters)                     GEOID18
 AU0456
 AU0456.The horizontal coordinates were scaled from a map and have
 AU0456.an estimated accuracy of +/- 6 seconds.
 AU0456
 AU0456.** This station is in an area of known vertical motion. If an
 AU0456.** orthometric height was ever established but is not available 
 AU0456.** in the current survey control section, the orthometric height
 AU0456.** is considered suspect.  Suspect heights are available in the
 AU0456.** superseded section only if requested.
 AU0456
 AU0456.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0456.GEOID18 height accuracy estimate available here.
 AU0456
 AU0456.Click photographs - Photos may exist for this station.
 AU0456
 AU0456;                    North         East    Units  Estimated Accuracy
 AU0456;SPC LA S     -   161,840.    1,123,330.      MT  (+/- 180 meters Scaled)
 AU0456
 AU0456_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP841173(NAD 83)
 AU0456
 AU0456                          SUPERSEDED SURVEY CONTROL
 AU0456
 AU0456.No superseded survey control is available for this station.
 AU0456
 AU0456_MARKER: DB = BENCH MARK DISK
 AU0456_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU0456_STAMPING: WEST BANK RIVER CROSSING 1979
 AU0456_PROJECTION: RECESSED 15 CENTIMETERS
 AU0456_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU0456+STABILITY: POSITION/ELEVATION WELL
 AU0456_ROD/PIPE-DEPTH: 8.53 meters
 AU0456
 AU0456  HISTORY     - Date     Condition        Report By
 AU0456  HISTORY     - 1979     MONUMENTED       NGS
 AU0456
 AU0456                          STATION DESCRIPTION
 AU0456
 AU0456'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 AU0456'IN ALGIERS.
 AU0456'THE MARK IS LOCATED IN ALGIERS ON THE WEST BANK OF THE MISSISSIPPI
 AU0456'RIVER, ON THE TOP OF THE RIVER LEVEE, NEAR THE CANAL STREET FERRY
 AU0456'CROSSING, ABOUT 150 FT. SOUTH OF LMS 12 RESET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1057 ***********************************************************************
 AT1057  DESIGNATION -  WEST BAY
 AT1057  PID         -  AT1057
 AT1057  STATE/COUNTY-  LA/PLAQUEMINES
 AT1057  COUNTRY     -  US
 AT1057  USGS QUAD   -  PASS DU BOIS (2018)
 AT1057
 AT1057                         *CURRENT SURVEY CONTROL
 AT1057  ______________________________________________________________________
 AT1057* NAD 83(1992) POSITION- 29 06 18.67114(N) 089 24 32.05453(W)   ADJUSTED
 AT1057* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1057  **This station is located in a suspected subsidence area (see below).
 AT1057  ______________________________________________________________________
 AT1057  GEOID HEIGHT    -        -23.456 (meters)                     GEOID18
 AT1057  LAPLACE CORR    -         -0.28  (seconds)                    DEFLEC18
 AT1057  HORZ ORDER      -  THIRD
 AT1057
 AT1057.The horizontal coordinates were established by classical geodetic methods
 AT1057.and adjusted by the National Geodetic Survey in January 1993.
 AT1057
 AT1057.** This station is in an area of known vertical motion. If an
 AT1057.** orthometric height was ever established but is not available 
 AT1057.** in the current survey control section, the orthometric height
 AT1057.** is considered suspect.  Suspect heights are available in the
 AT1057.** superseded section only if requested.
 AT1057
 AT1057.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1057.GEOID18 height accuracy estimate available here.
 AT1057
 AT1057.Click photographs - Photos may exist for this station.
 AT1057
 AT1057.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1057
 AT1057. The following values were computed from the NAD 83(1992) position.
 AT1057
 AT1057;                    North         East     Units Scale Factor Converg.
 AT1057;SPC LA S     -    68,657.220 1,187,324.121   MT  1.00004694   +0 57 44.1
 AT1057;SPC LA S     -   225,252.90  3,895,412.55   sFT  1.00004694   +0 57 44.1
 AT1057;UTM  16      - 3,222,037.424   265,574.196   MT  1.00027820   -1 10 20.1
 AT1057
 AT1057!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1057!SPC LA S     -   1.00000370  x   1.00004694  =   1.00005064
 AT1057!UTM  16      -   1.00000370  x   1.00027820  =   1.00028190
 AT1057
 AT1057:                Primary Azimuth Mark                     Grid Az
 AT1057:SPC LA S     -  TANTINE                                  332 15 29.3
 AT1057:UTM  16      -  TANTINE                                  334 23 33.5
 AT1057
 AT1057_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6557422037(NAD 83)
 AT1057
 AT1057|---------------------------------------------------------------------|
 AT1057| PID    Reference Object                     Distance      Geod. Az  |
 AT1057|                                                           dddmmss.s |
 AT1057| DD8241 WEST BAY RM 1                        32.750 METERS 02347     |
 AT1057| DD8242 WEST BAY RM 2                        11.780 METERS 09121     |
 AT1057| AT1067 TANTINE                             APPROX. 6.7 KM 3331313.4 |
 AT1057|---------------------------------------------------------------------|
 AT1057
 AT1057                          SUPERSEDED SURVEY CONTROL
 AT1057
 AT1057  NAD 83(1986)-  29 06 18.67737(N)    089 24 32.06696(W) AD(       ) 3
 AT1057  NAD 27      -  29 06 17.85200(N)    089 24 31.88200(W) AD(       ) 3
 AT1057
 AT1057.Superseded values are not recommended for survey control.
 AT1057
 AT1057.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1057.See file dsdata.pdf to determine how the superseded data were derived.
 AT1057
 AT1057_MARKER: DS = TRIANGULATION STATION DISK
 AT1057_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT1057_STAMPING: WEST BAY 1927
 AT1057_MARK LOGO: CGS
 AT1057_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1057
 AT1057  HISTORY     - Date     Condition        Report By
 AT1057  HISTORY     - 1927     MONUMENTED       CGS
 AT1057  HISTORY     - 1934     MARK NOT FOUND   CGS
 AT1057  HISTORY     - 1936     MARK NOT FOUND   CGS
 AT1057
 AT1057                          STATION DESCRIPTION
 AT1057
 AT1057'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (HWH)
 AT1057'STATION IS AT THE NORTHWESTERN END OF WEST BAY AT THE WEST ENTRANCE
 AT1057'TO GRAND PASS FROM
 AT1057'THE GULF.  IT IS IN THE MARSH JUST OFF THE EASTERN
 AT1057'END OF THIS ENTRANCE, AND IS JUST
 AT1057'SOUTH OF THE FIRST SMALL SLUICE
 AT1057'EMPTYING INTO THE PASS.  IT IS ACROSS THE PASS FROM
 AT1057'A SHALLOW CHANNEL
 AT1057'LEADING BETWEEN AN ISLAND ON THE MAINLAND.  R M 1 IS AT THE MOUTH OF
 AT1057'THE ABOVE SLUICE,
 AT1057'WHILE 2 IS UP THE SLUICE, ABOUT 30 METERS, AND IS
 AT1057'JUST ABEAM OF THE MARK.  THE MARK IS
 AT1057'DIFFICULT TO REACH FROM THE GULF
 AT1057'ON ACCOUNT OF THE MUD FLATS, BUT IT CAN EASILY BE
 AT1057'REACHED THRU THE
 AT1057'JUMP, AND FROM THE MISSISSIPPI RIVER, THE MARKS PROJECT ABOUT 10
 AT1057'INCHES ABOVE THE
 AT1057'SURFACE OF THE GROUND.
 AT1057
 AT1057                          STATION RECOVERY (1934)
 AT1057
 AT1057'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934
 AT1057'THIS STATION WAS REPORTED LOST IN 1934.
 AT1057
 AT1057                          STATION RECOVERY (1936)
 AT1057
 AT1057'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1936 (FSB)
 AT1057'FOUND NO TRACE OF THIS STATION.  EVIDENTLY CONSIDERABLE CHANGE HAS
 AT1057'OCCURRED IN THE
 AT1057'AREA SINCE PRESENT TOPOGRAPHIC DETAILS DO NOT CHECK
 AT1057'WITH THE DESCRIPTION.  STATION
 AT1057'PROBABLY LOST BY WASHING AWAY OF THE
 AT1057'SHORE, OR FILLING UP OF THE MARSH.
 AT1057'
 AT1057'THE ABOVE STATION WAS REPORTED LOST IN 1934 BY PARTY OF M.H.R.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0929 ***********************************************************************
 AV0929  DESIGNATION -  WEST END 2
 AV0929  PID         -  AV0929
 AV0929  STATE/COUNTY-  LA/CAMERON
 AV0929  COUNTRY     -  US
 AV0929  USGS QUAD   -  WEST OF JOHNSON BAYOU (2018)
 AV0929
 AV0929                         *CURRENT SURVEY CONTROL
 AV0929  ______________________________________________________________________
 AV0929* NAD 83(1993) POSITION- 29 45 52.22345(N) 093 48 34.41955(W)   ADJUSTED
 AV0929* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0929  **This station is located in a suspected subsidence area (see below).
 AV0929  ______________________________________________________________________
 AV0929  GEOID HEIGHT    -        -26.883 (meters)                     GEOID18
 AV0929  LAPLACE CORR    -          1.15  (seconds)                    DEFLEC18
 AV0929  HORZ ORDER      -  SECOND
 AV0929
 AV0929.The horizontal coordinates were established by classical geodetic methods
 AV0929.and adjusted by the National Geodetic Survey in February 1996.
 AV0929
 AV0929.** This station is in an area of known vertical motion. If an
 AV0929.** orthometric height was ever established but is not available 
 AV0929.** in the current survey control section, the orthometric height
 AV0929.** is considered suspect.  Suspect heights are available in the
 AV0929.** superseded section only if requested.
 AV0929
 AV0929.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0929.GEOID18 height accuracy estimate available here.
 AV0929
 AV0929.Click photographs - Photos may exist for this station.
 AV0929
 AV0929.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0929
 AV0929. The following values were computed from the NAD 83(1993) position.
 AV0929
 AV0929;                    North         East     Units Scale Factor Converg.
 AV0929;SPC LA S     -   142,751.036   760,550.312   MT  0.99993420   -1 14 17.3
 AV0929;SPC LA S     -   468,342.36  2,495,238.82   sFT  0.99993420   -1 14 17.3
 AV0929;SPC TXSC     - 4,225,163.148 1,101,765.004   MT  0.99989126   +2 32 34.3
 AV0929;SPC TXSC     -13,862,056.09  3,614,707.35   sFT  0.99989126   +2 32 34.3
 AV0929;UTM  15      - 3,292,965.736   421,734.694   MT  0.99967558   -0 24 06.9
 AV0929
 AV0929!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0929!SPC LA S     -   1.00000406  x   0.99993420  =   0.99993826
 AV0929!SPC TXSC     -   1.00000406  x   0.99989126  =   0.99989532
 AV0929!UTM  15      -   1.00000406  x   0.99967558  =   0.99967964
 AV0929
 AV0929:                Primary Azimuth Mark                     Grid Az
 AV0929:SPC LA S     -  SABINE PASS LIGHTHOUSE 1874              217 40 49.5
 AV0929:SPC TXSC     -  SABINE PASS LIGHTHOUSE 1874              213 53 57.9
 AV0929:UTM  15      -  SABINE PASS LIGHTHOUSE 1874              216 50 39.1
 AV0929
 AV0929_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN2173492965(NAD 83)
 AV0929
 AV0929|---------------------------------------------------------------------|
 AV0929| PID    Reference Object                     Distance      Geod. Az  |
 AV0929|                                                           dddmmss.s |
 AV0929| AV0928 WEST END 3                           15.370 METERS 12151     |
 AV0929| AV0890 SABINE PASS CG STA CUPOLA           APPROX. 7.7 KM 2131435.6 |
 AV0929| AV0894 SABINE PASS LIGHTHOUSE 1874         APPROX. 6.6 KM 2162632.2 |
 AV0929| CV9523 WEST END 2 RM 1                      20.288 METERS 21629     |
 AV0929| CV9524 WEST END 2 RM 2                      18.706 METERS 30151     |
 AV0929| AV0935 PORT ARTHUR GOODHUE HOTEL TWR       APPROX.17.1 KM 3144015.6 |
 AV0929| AV0975 PORT ARTHUR MUNICIPAL TANK          APPROX.18.0 KM 3175416.6 |
 AV0929|---------------------------------------------------------------------|
 AV0929
 AV0929                          SUPERSEDED SURVEY CONTROL
 AV0929
 AV0929  NAD 83(1992)-  29 45 52.22307(N)    093 48 34.41977(W) AD(       ) 2
 AV0929  NAD 83(1986)-  29 45 52.24563(N)    093 48 34.40455(W) AD(       ) 2
 AV0929  NAD 27      -  29 45 51.45860(N)    093 48 33.82050(W) AD(       ) 2
 AV0929
 AV0929.Superseded values are not recommended for survey control.
 AV0929
 AV0929.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0929.See file dsdata.pdf to determine how the superseded data were derived.
 AV0929
 AV0929_MARKER: DS = TRIANGULATION STATION DISK
 AV0929_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0929_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0929+SATELLITE: SATELLITE OBSERVATIONS - March 19, 2005
 AV0929
 AV0929  HISTORY     - Date     Condition        Report By
 AV0929  HISTORY     - 1957     MONUMENTED       CGS
 AV0929  HISTORY     - 1960     SEE DESCRIPTION  CGS
 AV0929  HISTORY     - 1988     MARK NOT FOUND   USPSQD
 AV0929  HISTORY     - 20050319 GOOD             USPSQD
 AV0929
 AV0929                          STATION DESCRIPTION
 AV0929
 AV0929'DESCRIBED BY COAST AND GEODETIC SURVEY 1957 (IRR)
 AV0929'THE STATION IS LOCATED--7.2 MILES WEST ALONG LA. HWY. 82
 AV0929'FROM THE JOHNSON BAYOU SCHOOL, AND 5-1/2 MILES EAST OF THE EAST
 AV0929'END OF THE BRIDGE OVER SABINE RIVER, ABOUT 700 FT. WEST
 AV0929'OF A SLIGHT CURVE IN ROAD, AT A SHELL FILL OVER A DITCH,
 AV0929'128 FT. NORTHWEST OF CENTERLINE OF ROAD AND 22 FT. WEST
 AV0929'OF A SMALL CLUMP OF BUSHES.  IT IS A STANDARD DISK SET IN
 AV0929'TOP OF A SQUARE CONCRETE MONUMENT PROJECTING 4 INCHES, STAMPED
 AV0929'WEST END 2 1957.
 AV0929'
 AV0929'R.M. NO 1 IS 79 FT. NORTH OF CENTERLINE OF ROAD, 66.50 FT.
 AV0929'SOUTHWEST OF STATION SET ON LINE WITH SABINE PASS LIGHT HOUSE.
 AV0929'IT IS A STANDARD DISK SET IN TOP OF A SQUARE CONCRETE MONUMENT
 AV0929'PROJECTING 4 INCHES, STAMPED WEST END 2 NO 1 1957.
 AV0929'
 AV0929'R.M. NO 2 IS 95 FT. NORTH OF NORTH EDGE OF DITCH PARALLELING
 AV0929'ROAD.  IT IS 61.37 FT. WEST OF STATION SET ON LINE WITH THE
 AV0929'WEST PORT ARTHUR TEXAS CO. DOCKS WATER TANK, IT IS A STANDARD
 AV0929'DISK SET IN TOP OF A SQUARE CONCRETE MONUMENT PROJECTING
 AV0929'4 INCHES, STAMPED WEST END 2 NO 2 1957.
 AV0929'
 AV0929'THIS STATION WAS LOCATED BY A THREE POINT FIX.
 AV0929
 AV0929                          STATION RECOVERY (1960)
 AV0929
 AV0929'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (CRR)
 AV0929'THE STATION WAS VISITED 6-14-60 AND THE STATION MARK AND
 AV0929'REFERENCE MARK NO. 2 WERE FOUND IN GOOD CONDITION.  REFERENCE
 AV0929'MARK NO. 1 WAS FOUND DISTURBED, THE MEASUREMENT FAILING TO CHECK
 AV0929'BY .06 FOOT AND THE DIRESTION BY 2 MINUTES, THE MARK WAS
 AV0929'CHIPPED ON TWO SIDES.
 AV0929'
 AV0929'THE STATION AND BOTH THE REFERENCE MARKS WERE REQUESTED MOVED BY
 AV0929'THE STATE HIGHWAY DEPARTMENT.  A NEW STATION WEST END 3 1960
 AV0929'WAS ESTABLISHED ON LINE WITH REFERENCE MARK NO. 2 AND THE STATION,
 AV0929'180 DEGREES FROM REFERENCE MARK NO. 2.  REFERENCE MARKS NO. 3
 AV0929'AND 4 WERE ESTABLISHED AT THIS DATE.  REFERENCE MARK NO. 1
 AV0929'AND 2 AND THE STATION SURFACE MARK WERE DESTROYED AT THIS
 AV0929'DATE, THE UNDERGROUND MARK WILL BE DESTROYED BY ROAD
 AV0929'CONSTRUCTION AT A LATER DATE.
 AV0929'
 AV0929'THIS STATION WAS LOCATED BY A THREE POINT FIX IN 1957 BY
 AV0929'THE PHOTOGRAMMETRIC PARTY.  THE DISTANCE TO THE REFERENCE MARKS
 AV0929'WERE MEASURED TO THE POINT OF THE ARROW ON THE DISK RATHER
 AV0929'THAN TO THE CENTER OF THE DISK.
 AV0929'
 AV0929'SEE DESCRIPTION FOR WEST END 3 1960.
 AV0929
 AV0929                          STATION RECOVERY (1988)
 AV0929
 AV0929'RECOVERY NOTE BY US POWER SQUADRON 1988 (FLW)
 AV0929'MARK NOT FOUND.
 AV0929
 AV0929                          STATION RECOVERY (2005)
 AV0929
 AV0929'RECOVERY NOTE BY US POWER SQUADRON 2005 (WAF)
 AV0929'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0928 ***********************************************************************
 AV0928  DESIGNATION -  WEST END 3
 AV0928  PID         -  AV0928
 AV0928  STATE/COUNTY-  LA/CAMERON
 AV0928  COUNTRY     -  US
 AV0928  USGS QUAD   -  WEST OF JOHNSON BAYOU (2018)
 AV0928
 AV0928                         *CURRENT SURVEY CONTROL
 AV0928  ______________________________________________________________________
 AV0928* NAD 83(1993) POSITION- 29 45 51.96006(N) 093 48 33.93355(W)   ADJUSTED
 AV0928* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0928  **This station is located in a suspected subsidence area (see below).
 AV0928  ______________________________________________________________________
 AV0928  GEOID HEIGHT    -        -26.883 (meters)                     GEOID18
 AV0928  LAPLACE CORR    -          1.15  (seconds)                    DEFLEC18
 AV0928  HORZ ORDER      -  SECOND
 AV0928
 AV0928.The horizontal coordinates were established by classical geodetic methods
 AV0928.and adjusted by the National Geodetic Survey in February 1996.
 AV0928
 AV0928.** This station is in an area of known vertical motion. If an
 AV0928.** orthometric height was ever established but is not available 
 AV0928.** in the current survey control section, the orthometric height
 AV0928.** is considered suspect.  Suspect heights are available in the
 AV0928.** superseded section only if requested.
 AV0928
 AV0928.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0928.GEOID18 height accuracy estimate available here.
 AV0928
 AV0928.Click photographs - Photos may exist for this station.
 AV0928
 AV0928.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0928
 AV0928. The following values were computed from the NAD 83(1993) position.
 AV0928
 AV0928;                    North         East     Units Scale Factor Converg.
 AV0928;SPC LA S     -   142,742.646   760,563.189   MT  0.99993421   -1 14 17.1
 AV0928;SPC LA S     -   468,314.83  2,495,281.06   sFT  0.99993421   -1 14 17.1
 AV0928;SPC TXSC     - 4,225,155.626 1,101,778.406   MT  0.99989125   +2 32 34.5
 AV0928;SPC TXSC     -13,862,031.42  3,614,751.32   sFT  0.99989125   +2 32 34.5
 AV0928;UTM  15      - 3,292,957.538   421,747.689   MT  0.99967555   -0 24 06.7
 AV0928
 AV0928!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0928!SPC LA S     -   1.00000406  x   0.99993421  =   0.99993827
 AV0928!SPC TXSC     -   1.00000406  x   0.99989125  =   0.99989531
 AV0928!UTM  15      -   1.00000406  x   0.99967555  =   0.99967961
 AV0928
 AV0928:                Primary Azimuth Mark                     Grid Az
 AV0928:SPC LA S     -  HONKER                                   052 42 43.7
 AV0928:SPC TXSC     -  HONKER                                   048 55 52.1
 AV0928:UTM  15      -  HONKER                                   051 52 33.3
 AV0928
 AV0928_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN2174792957(NAD 83)
 AV0928
 AV0928|---------------------------------------------------------------------|
 AV0928| PID    Reference Object                     Distance      Geod. Az  |
 AV0928|                                                           dddmmss.s |
 AV0928| AV0931 HONKER                              APPROX. 6.9 KM 0512826.6 |
 AV0928| CV9526 WEST END 3 RM 4                      24.101 METERS 07645     |
 AV0928| AV0894 SABINE PASS LIGHTHOUSE 1874         APPROX. 6.6 KM 2163430.1 |
 AV0928| CV9525 WEST END 3 RM 3                      36.338 METERS 26803     |
 AV0928| AV0929 WEST END 2                           15.370 METERS 30151     |
 AV0928|---------------------------------------------------------------------|
 AV0928
 AV0928                          SUPERSEDED SURVEY CONTROL
 AV0928
 AV0928  NAD 83(1992)-  29 45 51.95969(N)    093 48 33.93377(W) AD(       ) 2
 AV0928  NAD 83(1986)-  29 45 51.98225(N)    093 48 33.91856(W) AD(       ) 2
 AV0928  NAD 27      -  29 45 51.19520(N)    093 48 33.33450(W) AD(       ) 2
 AV0928
 AV0928.Superseded values are not recommended for survey control.
 AV0928
 AV0928.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0928.See file dsdata.pdf to determine how the superseded data were derived.
 AV0928
 AV0928_MARKER: DS = TRIANGULATION STATION DISK
 AV0928_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0928_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0928+SATELLITE: SATELLITE OBSERVATIONS - March 19, 2005
 AV0928
 AV0928  HISTORY     - Date     Condition        Report By
 AV0928  HISTORY     - 1960     MONUMENTED       CGS
 AV0928  HISTORY     - 1963     GOOD             CGS
 AV0928  HISTORY     - 20050319 GOOD             USPSQD
 AV0928
 AV0928                          STATION DESCRIPTION
 AV0928
 AV0928'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (CRR)
 AV0928'THE STATION IS LOCATED 6.8 MILES WEST ALONG STATE HIGHWAY
 AV0928'82 FROM THE SIDE ROAD LEADING NORTH ALONG THE WEST SIDE OF
 AV0928'JOHNSON BAYOU SCHOOL OR 5.5 MILES EAST ALONG STATE HIGHWAY 82
 AV0928'FROM THE EAST END OF THE BRIDGE OVER SABINE RIVER, ABOUT
 AV0928'700 FEET WEST OF A SLIGHT CURVE IN THE HIGHWAY, 50 FEET
 AV0928'NORTH OF THE CENTERLINE OF THE HIGHWAY, 69 FEET NORTHEAST
 AV0928'OF THE EAST END OF A CONCRETE CULVERT UNDER A SIDEROAD LEADING
 AV0928'TO A BORROW PIT, 234 FEET EAST OF THE NORTH END OF A CONCRETE
 AV0928'CULVERT UNDER THE HIGHWAY AND 1 FOOT NORTH OF A METAL WITNESS
 AV0928'POST.  IT IS A STANDARD DISK, STAMPED WEST END 3 1960,
 AV0928'PROJECTING 6 INCHES.
 AV0928'
 AV0928'REFERENCE MARK NO. 3 IS 119.22 FEET WEST-SOUTHWEST OF THE
 AV0928'STATION, 50 FEET NORTH OF THE CENTERLINE OF THE HIGHWAY
 AV0928'AND 1 FOOT NORTH OF A METAL WITNESS POST.  IT IS A STANDARD
 AV0928'DISK, STAMPED WEST END 3 NO 3 1960, PROJECTING 6 INCHES.
 AV0928'
 AV0928'REFERENCE MARK NO. 4 IS 79.07 FEET EAST-NORTHEAST OF THE STATION
 AV0928'AND ON LINE WITH THE STATION AND REFERENCE MARK NO. 3.
 AV0928'IT IS 50 FEET NORTH OF THE CENTERLINE OF THE HIGHWAY AND
 AV0928'1 FOOT NORTH OF A METAL WITNESS POST.  IT IS A STANDARD
 AV0928'DISK, STAMPED WEST END 3 NO 4 1960, PROJECTING 6 INCHES.
 AV0928'
 AV0928'SABINE PASS LIGHTHOUSE 1874 WILL BE USED AS THE AZIMUTH
 AV0928'MARK FOR THIS STATION.
 AV0928'
 AV0928'TO REACH THE STATION FROM THE JUNCTION OF THE ROAD LEADING
 AV0928'NORTH ALONG THE WEST SIDE OF JOHNSON BAYOU SCHOOL, GO EAST
 AV0928'ALONG STATE HIGHWAY 82 FOR 6.8 MILES TO THE MARK ON THE RIGHT
 AV0928'AT THE SOUTH EDGE OF A BORROW PIT.
 AV0928
 AV0928                          STATION RECOVERY (1963)
 AV0928
 AV0928'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (RWT)
 AV0928'THE STATION WAS RECOVERED AND ALL MARKS WERE FOUND IN GOOD
 AV0928'CONDITION AND ADEQUATELY DESCRIBED.  THE STATION IS UNDER
 AV0928'A FENCE DUE TO THIS AN ECCENTRIC SET UP WAS MADE.
 AV0928'
 AV0928'REFERENCE MARK NO. 4 WAS MEASURED TO AND CHECKED WITH PREVIOUS
 AV0928'DATA.  REFERENCE MARK NO. 3 COULD NOT BE MEASURED TO DUE
 AV0928'TO FENCELINE.
 AV0928
 AV0928                          STATION RECOVERY (2005)
 AV0928
 AV0928'RECOVERY NOTE BY US POWER SQUADRON 2005 (WAF)
 AV0928'ROAD HAS BEEN WIDENED, CENTER LINE OF THE ROAD HAS BEEN RELOCATED.
 AV0928'THE MARK IS 102 FEET NORTH OF THE CENTER LINE AND IS THE SOUTH EDGE OF
 AV0928'THE BARROW PIT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1652 ***********************************************************************
 AU1652  DESIGNATION -  WEST GATE 1 USE
 AU1652  PID         -  AU1652
 AU1652  STATE/COUNTY-  LA/ST MARY
 AU1652  COUNTRY     -  US
 AU1652  USGS QUAD   -  MORGAN CITY (2018)
 AU1652
 AU1652                         *CURRENT SURVEY CONTROL
 AU1652  ______________________________________________________________________
 AU1652* NAD 83(1986) POSITION- 29 40 59.     (N) 091 10 33.     (W)   SCALED
 AU1652* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1652  **This station is located in a suspected subsidence area (see below).
 AU1652  ______________________________________________________________________
 AU1652  GEOID HEIGHT    -        -25.465 (meters)                     GEOID18
 AU1652
 AU1652.The horizontal coordinates were scaled from a map and have
 AU1652.an estimated accuracy of +/- 6 seconds.
 AU1652
 AU1652.** This station is in an area of known vertical motion. If an
 AU1652.** orthometric height was ever established but is not available 
 AU1652.** in the current survey control section, the orthometric height
 AU1652.** is considered suspect.  Suspect heights are available in the
 AU1652.** superseded section only if requested.
 AU1652
 AU1652.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1652.GEOID18 height accuracy estimate available here.
 AU1652
 AU1652.Click photographs - Photos may exist for this station.
 AU1652
 AU1652;                    North         East    Units  Estimated Accuracy
 AU1652;SPC LA S     -   131,150.    1,015,240.      MT  (+/- 180 meters Scaled)
 AU1652
 AU1652_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN765850(NAD 83)
 AU1652
 AU1652                          SUPERSEDED SURVEY CONTROL
 AU1652
 AU1652.No superseded survey control is available for this station.
 AU1652
 AU1652_MARKER: B = BOLT
 AU1652_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1652_SP_SET: WALL
 AU1652_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1652
 AU1652  HISTORY     - Date     Condition        Report By
 AU1652  HISTORY     - UNK      MONUMENTED       DOD
 AU1652  HISTORY     - 1969     GOOD             CGS
 AU1652
 AU1652                          STATION DESCRIPTION
 AU1652
 AU1652'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1652'IN MORGAN CITY.
 AU1652'AT MORGAN CITY, ABOUT 0.9 MILE EAST ALONG THE BAYOU BOEUF LEVEE FROM
 AU1652'THE MYRTLE STREET FERRY ACROSS THE BAYOU, AT THE NORTH END OF THE WEST
 AU1652'GATE TO THE BAYOU BOEUF LOCK, SET IN THE TOP AND AT THE NORTHEAST END
 AU1652'OF THE CIRCLE PORTION OF THE CONCRETE WALL OF THE GATE, 2.1 FEET
 AU1652'SOUTHWEST OF THE SOUTHWEST EDGE OF THE WALKWAY ACROSS THE LOCK, 4.6
 AU1652'FEET SOUTH OF THE NORTH EDGE OF THE MAIN PORTION OF THE LOCK AND LEVEL
 AU1652'WITH THE CONCRETE WALKWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1653 ***********************************************************************
 AU1653  DESIGNATION -  WEST GATE 2 USE
 AU1653  PID         -  AU1653
 AU1653  STATE/COUNTY-  LA/ST MARY
 AU1653  COUNTRY     -  US
 AU1653  USGS QUAD   -  MORGAN CITY (2018)
 AU1653
 AU1653                         *CURRENT SURVEY CONTROL
 AU1653  ______________________________________________________________________
 AU1653* NAD 83(1986) POSITION- 29 40 58.     (N) 091 10 33.     (W)   SCALED
 AU1653* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1653  **This station is located in a suspected subsidence area (see below).
 AU1653  ______________________________________________________________________
 AU1653  GEOID HEIGHT    -        -25.465 (meters)                     GEOID18
 AU1653
 AU1653.The horizontal coordinates were scaled from a map and have
 AU1653.an estimated accuracy of +/- 6 seconds.
 AU1653
 AU1653.** This station is in an area of known vertical motion. If an
 AU1653.** orthometric height was ever established but is not available 
 AU1653.** in the current survey control section, the orthometric height
 AU1653.** is considered suspect.  Suspect heights are available in the
 AU1653.** superseded section only if requested.
 AU1653
 AU1653.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1653.GEOID18 height accuracy estimate available here.
 AU1653
 AU1653.Click photographs - Photos may exist for this station.
 AU1653
 AU1653;                    North         East    Units  Estimated Accuracy
 AU1653;SPC LA S     -   131,120.    1,015,240.      MT  (+/- 180 meters Scaled)
 AU1653
 AU1653_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN765850(NAD 83)
 AU1653
 AU1653                          SUPERSEDED SURVEY CONTROL
 AU1653
 AU1653.No superseded survey control is available for this station.
 AU1653
 AU1653_MARKER: B = BOLT
 AU1653_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1653_SP_SET: WALL
 AU1653_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1653
 AU1653  HISTORY     - Date     Condition        Report By
 AU1653  HISTORY     - UNK      MONUMENTED       DOD
 AU1653  HISTORY     - 1969     GOOD             CGS
 AU1653
 AU1653                          STATION DESCRIPTION
 AU1653
 AU1653'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1653'IN MORGAN CITY.
 AU1653'AT MORGAN CITY, ABOUT 0.9 MILE EAST ALONG THE BAYOU BOEUF LEVEE FROM
 AU1653'THE MYRTLE STREET FERRY ACROSS THE BAYOU, AT THE SOUTH END OF THE WEST
 AU1653'GATE FOR THE BAYOU BOEUF LOCK, SET ON TOP AND AT THE SOUTH END OF THE
 AU1653'CIRCLE PORTION OF THE CONCRETE WALL OF THE GATE, 4.6 FEET NORTH OF THE
 AU1653'SOUTH END OF THE EDGE OF THE MAIN PORTION OF THE LOCK, 2.1 FEET
 AU1653'NORTHWEST OF THE NORTHWEST EDGE OF THE WALKWAY ACROSS THE LOCK, ABOUT
 AU1653'LEVEL WITH THE WALKWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2677 ***********************************************************************
 AU2677  DESIGNATION -  WEST HIGH LINE CROSSING N POLE
 AU2677  PID         -  AU2677
 AU2677  STATE/COUNTY-  LA/JEFFERSON
 AU2677  COUNTRY     -  US
 AU2677  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2677
 AU2677                         *CURRENT SURVEY CONTROL
 AU2677  ______________________________________________________________________
 AU2677* NAD 83(1992) POSITION- 29 52 59.82863(N) 090 04 29.69206(W)   ADJUSTED
 AU2677  **This station is located in a suspected subsidence area (see below).
 AU2677  ______________________________________________________________________
 AU2677  GEOID HEIGHT    -        -25.781 (meters)                     GEOID18
 AU2677  LAPLACE CORR    -          0.00  (seconds)                    DEFLEC18
 AU2677  HORZ ORDER      -  THIRD
 AU2677
 AU2677.The horizontal coordinates were established by classical geodetic methods
 AU2677.and adjusted by the National Geodetic Survey in January 1993.
 AU2677
 AU2677.** This station is in an area of known vertical motion. If an
 AU2677.** orthometric height was ever established but is not available 
 AU2677.** in the current survey control section, the orthometric height
 AU2677.** is considered suspect.  Suspect heights are available in the
 AU2677.** superseded section only if requested.
 AU2677
 AU2677.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2677.GEOID18 height accuracy estimate available here.
 AU2677
 AU2677.Click photographs - Photos may exist for this station.
 AU2677
 AU2677.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2677
 AU2677. The following values were computed from the NAD 83(1992) position.
 AU2677
 AU2677;                    North         East     Units Scale Factor Converg.
 AU2677;SPC LA S     -   153,996.862 1,121,550.771   MT  0.99992784   +0 37 45.2
 AU2677;SPC LA S     -   505,238.04  3,679,621.15   sFT  0.99992784   +0 37 45.2
 AU2677;UTM  15      - 3,309,447.522   782,509.511   MT  1.00058484   +1 27 30.0
 AU2677;UTM  16      - 3,309,825.557   203,012.896   MT  1.00068838   -1 31 59.4
 AU2677
 AU2677_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8250909447(NAD 83)
 AU2677
 AU2677                          SUPERSEDED SURVEY CONTROL
 AU2677
 AU2677  NAD 83(1986)-  29 52 59.84384(N)    090 04 29.69266(W) AD(       ) 3
 AU2677  NAD 27      -  29 52 59.10627(N)    090 04 29.43564(W) AD(       ) 3
 AU2677
 AU2677.Superseded values are not recommended for survey control.
 AU2677
 AU2677.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2677.See file dsdata.pdf to determine how the superseded data were derived.
 AU2677
 AU2677_MARKER: 61 = POLE
 AU2677
 AU2677  HISTORY     - Date     Condition        Report By
 AU2677  HISTORY     - 1934     FIRST OBSERVED   CGS
 AU2677  HISTORY     - 1952     GOOD             CGS
 AU2677
 AU2677                          STATION DESCRIPTION
 AU2677
 AU2677'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (MHR)
 AU2677'ABOUT 2 MILES SE OF THE TOWN OF HARVEY.  THE TOWER CONSISTS
 AU2677'OF TWO WOODEN PILES APPROXIMATELY 65 FEET HIGH AND 30 FEET
 AU2677'BETWEEN CENTERS WITH A CROSS BAR ON TOP.  THE BENT OF PILES
 AU2677'SUPPORTS A HIGH-POWER LINE OF THE LOUISIANA LIGHT AND POWER
 AU2677'COMPANY CROSSING THE HARVEY CANAL.  THE POINT OF OBSERVATION
 AU2677'WAS THE N POLE OF THE WESTERLY BENT.
 AU2677
 AU2677                          STATION RECOVERY (1952)
 AU2677
 AU2677'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2677'STATION WAS RECOVERED IN GOOD CONDITION.  THE ORIGINAL DESCRIPTION
 AU2677'IS ADEQUATE AND COMPLETE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1218 ***********************************************************************
 BH1218  DESIGNATION -  WEST PEARL BRIDGE
 BH1218  PID         -  BH1218
 BH1218  STATE/COUNTY-  LA/ST TAMMANY
 BH1218  COUNTRY     -  US
 BH1218  USGS QUAD   -  RIGOLETS (2018)
 BH1218
 BH1218                         *CURRENT SURVEY CONTROL
 BH1218  ______________________________________________________________________
 BH1218* NAD 83(1986) POSITION- 30 13 53.     (N) 089 40 07.     (W)   SCALED
 BH1218* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1218  **This station is located in a suspected subsidence area (see below).
 BH1218  ______________________________________________________________________
 BH1218  GEOID HEIGHT    -        -26.685 (meters)                     GEOID18
 BH1218
 BH1218.The horizontal coordinates were scaled from a map and have
 BH1218.an estimated accuracy of +/- 6 seconds.
 BH1218
 BH1218.** This station is in an area of known vertical motion.  Due to the
 BH1218.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1218.** determined the orthometric heights for marks in these suspect
 BH1218.** subsidence areas should be considered valid only at the epoch date
 BH1218.** associated with the orthometric height.  These heights must always
 BH1218.** be validated when used as control.  All previously superseded
 BH1218.** orthometric heights are now considered suspect and are available
 BH1218.** in the superseded section.  NGS does not recommend using suspect
 BH1218.** or superseded heights as control.
 BH1218
 BH1218.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1218.GEOID18 height accuracy estimate available here.
 BH1218
 BH1218.Click photographs - Photos may exist for this station.
 BH1218
 BH1218;                    North         East    Units  Estimated Accuracy
 BH1218;SPC LA S     -   193,080.    1,160,230.      MT  (+/- 180 meters Scaled)
 BH1218
 BH1218_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU431474(NAD 83)
 BH1218
 BH1218                          SUPERSEDED SURVEY CONTROL
 BH1218
 BH1218.No superseded survey control is available for this station.
 BH1218
 BH1218_MARKER: B = BOLT
 BH1218_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BH1218_SP_SET: PIER
 BH1218_MARK LOGO: CGS
 BH1218_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1218_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1218_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1218+SATELLITE: SATELLITE OBSERVATIONS - April 20, 2006
 BH1218
 BH1218  HISTORY     - Date     Condition        Report By
 BH1218  HISTORY     - UNK      MONUMENTED       CGS
 BH1218  HISTORY     - 1969     GOOD             CGS
 BH1218  HISTORY     - 1970     GOOD             NGS
 BH1218  HISTORY     - 1977     GOOD             NGS
 BH1218  HISTORY     - 1978     GOOD             LADTD
 BH1218  HISTORY     - 19930317 GOOD             NGS
 BH1218  HISTORY     - 20060420 GOOD             NGS
 BH1218
 BH1218                          STATION DESCRIPTION
 BH1218
 BH1218'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BH1218'3.35 MI W FROM PEARLINGTON.
 BH1218'ABOUT 3.35 MILES WEST ALONG U. S. HIGHWAY 90 FROM THE EAST END OF THE
 BH1218'HIGHWAY BRIDGE OVER THE PEARL RIVER AT PEARLINGTON, AT THE BRIDGE OVER
 BH1218'WEST PEARL RIVER, A ROUND-HEADED COPPER BOLT SET IN THE EXTREME SOUTH
 BH1218'END OF THE EAST CONCRETE PIER SUPPORTING THE LIFT SPAN OF THE BRIDGE,
 BH1218'18 1/2 FEET SOUTH OF THE CENTER LINE OF THE BRIDGE FLOOR AND 6 FEET
 BH1218'BELOW THE LEVEL OF THE HIGHWAY.  SEC 26, T 9S, R 15E.
 BH1218
 BH1218                          STATION RECOVERY (1970)
 BH1218
 BH1218'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BH1218'RECOVERED IN GOOD CONDITION.
 BH1218
 BH1218                          STATION RECOVERY (1977)
 BH1218
 BH1218'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BH1218'RECOVERED IN GOOD CONDITION.
 BH1218
 BH1218                          STATION RECOVERY (1978)
 BH1218
 BH1218'RECOVERY NOTE BY LA TRANSP AND DEV 1978
 BH1218'RECOVERED IN GOOD CONDITION.
 BH1218
 BH1218                          STATION RECOVERY (1993)
 BH1218
 BH1218'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 BH1218'5.7 KM (3.55 MI) WESTERLY ALONG U.S. HIGHWAY 90 FROM THE JUNCTION OF
 BH1218'STATE HIGHWAY 604 IN PEARLINGTON, MISSISSIPPI, A COPPER BOLT IN TOP
 BH1218'OF AND 0.05 M (0.16 FT) NORTH OF THE SOUTH END OF THE EAST CONCRETE
 BH1218'PIER OF THE LIFT SECTION OF THE HIGHWAY BRIDGE SPANNING THE WEST
 BH1218'PEARL RIVER, 5.6 M (18.4 FT) SOUTH OF THE HIGHWAY CENTERLINE, AND 1.9
 BH1218'M (6.2 FT) BELOW THE LEVEL OF THE HIGHWAY.
 BH1218
 BH1218                          STATION RECOVERY (2006)
 BH1218
 BH1218'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BH1218'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4372 ***********************************************************************
 BJ4372  DESIGNATION -  WEST PYLON
 BJ4372  PID         -  BJ4372
 BJ4372  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ4372  COUNTRY     -  US
 BJ4372  USGS QUAD   -  RESERVE (2018)
 BJ4372
 BJ4372                         *CURRENT SURVEY CONTROL
 BJ4372  ______________________________________________________________________
 BJ4372* NAD 83(1992) POSITION- 30 04 12.32141(N) 090 32 38.59813(W)   ADJUSTED
 BJ4372* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4372  **This station is located in a suspected subsidence area (see below).
 BJ4372  ______________________________________________________________________
 BJ4372  GEOID HEIGHT    -        -26.319 (meters)                     GEOID18
 BJ4372  LAPLACE CORR    -          0.54  (seconds)                    DEFLEC18
 BJ4372  HORZ ORDER      -  THIRD
 BJ4372
 BJ4372.The horizontal coordinates were established by classical geodetic methods
 BJ4372.and adjusted by the National Geodetic Survey in January 1993.
 BJ4372
 BJ4372.** This station is in an area of known vertical motion. If an
 BJ4372.** orthometric height was ever established but is not available 
 BJ4372.** in the current survey control section, the orthometric height
 BJ4372.** is considered suspect.  Suspect heights are available in the
 BJ4372.** superseded section only if requested.
 BJ4372
 BJ4372.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4372.GEOID18 height accuracy estimate available here.
 BJ4372
 BJ4372.Click photographs - Photos may exist for this station.
 BJ4372
 BJ4372.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4372
 BJ4372. The following values were computed from the NAD 83(1992) position.
 BJ4372
 BJ4372;                    North         East     Units Scale Factor Converg.
 BJ4372;SPC LA S     -   174,297.516 1,076,094.758   MT  0.99992647   +0 23 40.7
 BJ4372;SPC LA S     -   571,841.10  3,530,487.55   sFT  0.99992647   +0 23 40.7
 BJ4372;UTM  15      - 3,329,095.135   736,739.938   MT  1.00029152   +1 13 52.1
 BJ4372
 BJ4372!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4372!SPC LA S     -   1.00000367  x   0.99992647  =   0.99993014
 BJ4372!UTM  15      -   1.00000367  x   1.00029152  =   1.00029519
 BJ4372
 BJ4372_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP3673929095(NAD 83)
 BJ4372
 BJ4372                          SUPERSEDED SURVEY CONTROL
 BJ4372
 BJ4372  NAD 83(1986)-  30 04 12.33832(N)    090 32 38.59953(W) AD(       ) 3
 BJ4372  NAD 27      -  30 04 11.62800(N)    090 32 38.29600(W) AD(       ) 3
 BJ4372
 BJ4372.Superseded values are not recommended for survey control.
 BJ4372
 BJ4372.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4372.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4372
 BJ4372_MARKER: DS = TRIANGULATION STATION DISK
 BJ4372_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ4372_STAMPING: WEST PYLON 1934
 BJ4372_MARK LOGO: CGS
 BJ4372_MAGNETIC: P = MARKER IS A STEEL PIPE
 BJ4372_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ4372
 BJ4372  HISTORY     - Date     Condition        Report By
 BJ4372  HISTORY     - 1934     MONUMENTED       CGS
 BJ4372  HISTORY     - 1955     MARK NOT FOUND   CGS
 BJ4372
 BJ4372                          STATION DESCRIPTION
 BJ4372
 BJ4372'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (MHR)
 BJ4372'STATION IS APPROXIMATELY 2 MILES E OF THE GODCHAUX SUGAR
 BJ4372'REFINERY AND S OF LOUISIANA AND ARKANSAS RAILROAD IN AN
 BJ4372'OPEN CULTIVATED FIELD OF THE GODCHAUX SUGAR PLANTATION.
 BJ4372'
 BJ4372'SURFACE MARK IS A STANDARD BRONZE DISK SET IN CONCRETE AT
 BJ4372'THE CENTER OF THE TOP OF A TILE.
 BJ4372'
 BJ4372'UNDERGROUND MARK IS A BRICK IN A HORIZONTAL POSITION WITH A
 BJ4372'DRILL HOLE IN ITS UPPER SURFACE BURIED ABOUT 3 FEET BELOW
 BJ4372'SURFACE.
 BJ4372'
 BJ4372'STATION IS BEST REACHED AS FOLLOWS--FROM A SMALL MARBLE
 BJ4372'MONUMENT AT THE INTERSECTION OF THE BATON ROUGE AIR LINE
 BJ4372'HIGHWAY AND THE LA PLACE-HAMMOND HIGHWAY, MARKED ON TOP GENERAL
 BJ4372'FRANCIS T. NICHOLLS CHAPTER NO. 1572 U.D.C., GO 4.10 MILES
 BJ4372'W ALONG BATON ROUGE AIR LINE (U.S. 61) TO PLANTATION ROAD
 BJ4372'RUNNING S.  STATION IS APPROXIMATELY 1/2 MILE S ALONG W SIDE
 BJ4372'OF THIS ROAD.  STATION IS 333.5 FEET S OF S RAIL OF LOUISIANA
 BJ4372'AND ARKANSAS RAILROAD 526.5 FEET, SW OF LONE OAK TREE 3 FEET
 BJ4372'IN DIAMETER.
 BJ4372'
 BJ4372'STATION IS A 6-INCH BY 2.5-FOOT CONCRETE PIPE FILLED WITH
 BJ4372'CONCRETE WITH A STANDARD BRONZE DISK SET IN THE TOP MARKING
 BJ4372'THE STATION.  THE TOP OF THE STATION MARK IS FLUSH WITH
 BJ4372'THE TOP OF THE CULTIVATED ROWS.  THE UNDERGROUND MARK, A
 BJ4372'BRICK, APPROXIMATELY 3 FEET UNDERGROUND, HAS A HOLE IN IT
 BJ4372'MARKING THE STATION.
 BJ4372
 BJ4372                          STATION RECOVERY (1955)
 BJ4372
 BJ4372'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ4372'THE STATION WAS NOT FOUND AT THIS DATE.  A THOROUGH SEARCH
 BJ4372'WAS MADE FOR THE MARK WITHOUT RESULTS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4062 ***********************************************************************
 BJ4062  DESIGNATION -  WEST RAIL
 BJ4062  PID         -  BJ4062
 BJ4062  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4062  COUNTRY     -  US
 BJ4062  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4062
 BJ4062                         *CURRENT SURVEY CONTROL
 BJ4062  ______________________________________________________________________
 BJ4062* NAD 83(1986) POSITION- 30 28 35.     (N) 091 06 47.     (W)   SCALED
 BJ4062* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4062  **This station is located in a suspected subsidence area (see below).
 BJ4062  ______________________________________________________________________
 BJ4062  GEOID HEIGHT    -        -27.037 (meters)                     GEOID18
 BJ4062  DYNAMIC HEIGHT  -         22.258 (meters)       73.02  (feet) COMP
 BJ4062  MODELED GRAVITY -    979,343.1   (mgal)                       NAVD 88
 BJ4062
 BJ4062.The horizontal coordinates were scaled from a map and have
 BJ4062.an estimated accuracy of +/- 6 seconds.
 BJ4062
 BJ4062.** This station is in an area of known vertical motion. If an
 BJ4062.** orthometric height was ever established but is not available 
 BJ4062.** in the current survey control section, the orthometric height
 BJ4062.** is considered suspect.  Suspect heights are available in the
 BJ4062.** superseded section only if requested.
 BJ4062
 BJ4062.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4062.GEOID18 height accuracy estimate available here.
 BJ4062
 BJ4062.Click photographs - Photos may exist for this station.
 BJ4062
 BJ4062.The dynamic height is computed by dividing the NAVD 88
 BJ4062.geopotential number by the normal gravity value computed on the
 BJ4062.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ4062.degrees latitude (g = 980.6199 gals.).
 BJ4062
 BJ4062.The modeled gravity was interpolated from observed gravity values.
 BJ4062
 BJ4062;                    North         East    Units  Estimated Accuracy
 BJ4062;SPC LA S     -   219,090.    1,021,150.      MT  (+/- 180 meters Scaled)
 BJ4062
 BJ4062_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP811730(NAD 83)
 BJ4062
 BJ4062                          SUPERSEDED SURVEY CONTROL
 BJ4062
 BJ4062.No superseded survey control is available for this station.
 BJ4062
 BJ4062_MARKER: DB = BENCH MARK DISK
 BJ4062_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BJ4062_SP_SET: GUARD RAIL
 BJ4062_MARK LOGO: LADH
 BJ4062_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ4062_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ4062+SATELLITE: SATELLITE OBSERVATIONS - April 12, 2005
 BJ4062
 BJ4062  HISTORY     - Date     Condition        Report By
 BJ4062  HISTORY     - UNK      MONUMENTED       LADH
 BJ4062  HISTORY     - 1987     GOOD             LA-033
 BJ4062  HISTORY     - 20050412 GOOD             AERODA
 BJ4062
 BJ4062                          STATION DESCRIPTION
 BJ4062
 BJ4062'DESCRIBED BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ4062'IN BATON ROUGE.
 BJ4062'LOCATED AT THE GREENWELL SPRINGS OVERPASS OVER AIRLINE HIGHWAY SET IN
 BJ4062'THE MEDIAN AT THE WEST END OF THE BRIDGE IN THE TOP OF THE GUARD
 BJ4062'RAIL.  NO STAMPING ON DISK.
 BJ4062'THE MARK IS 0.91 M ABOVE GREENWELL SPRINGS.
 BJ4062
 BJ4062                          STATION RECOVERY (2005)
 BJ4062
 BJ4062'RECOVERY NOTE BY AERO DATA CORPORATION 2005 (RJG)
 BJ4062'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2778 ***********************************************************************
 BH2778  DESIGNATION -  WEST RIGOLETS LIGHTHOUSE
 BH2778  PID         -  BH2778
 BH2778  STATE/COUNTY-  LA/ORLEANS
 BH2778  COUNTRY     -  US
 BH2778  USGS QUAD   -  RIGOLETS (2018)
 BH2778
 BH2778                         *CURRENT SURVEY CONTROL
 BH2778  ______________________________________________________________________
 BH2778* NAD 83(1993) POSITION- 30 10 28.93109(N) 089 44 35.15982(W)   ADJUSTED
 BH2778* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2778  **This station is located in a suspected subsidence area (see below).
 BH2778  ______________________________________________________________________
 BH2778  GEOID HEIGHT    -        -26.520 (meters)                     GEOID18
 BH2778  LAPLACE CORR    -         -0.47  (seconds)                    DEFLEC18
 BH2778  HORZ ORDER      -  THIRD
 BH2778
 BH2778.The horizontal coordinates were established by classical geodetic methods
 BH2778.and adjusted by the National Geodetic Survey in May 1994.
 BH2778
 BH2778.** This station is in an area of known vertical motion. If an
 BH2778.** orthometric height was ever established but is not available 
 BH2778.** in the current survey control section, the orthometric height
 BH2778.** is considered suspect.  Suspect heights are available in the
 BH2778.** superseded section only if requested.
 BH2778
 BH2778.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2778.GEOID18 height accuracy estimate available here.
 BH2778
 BH2778.Click photographs - Photos may exist for this station.
 BH2778
 BH2778.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2778
 BH2778. The following values were computed from the NAD 83(1993) position.
 BH2778
 BH2778;                    North         East     Units Scale Factor Converg.
 BH2778;SPC LA S     -   186,694.235 1,153,150.650   MT  0.99993033   +0 47 42.5
 BH2778;SPC LA S     -   612,512.67  3,783,295.09   sFT  0.99993033   +0 47 42.5
 BH2778;UTM  16      - 3,341,323.976   235,848.707   MT  1.00046093   -1 22 46.5
 BH2778
 BH2778!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2778!SPC LA S     -   1.00000417  x   0.99993033  =   0.99993450
 BH2778!UTM  16      -   1.00000417  x   1.00046093  =   1.00046510
 BH2778
 BH2778:                Primary Azimuth Mark                     Grid Az
 BH2778:SPC LA S     -  EAST RIGOLETS LH                         103 26 26.8
 BH2778:UTM  16      -  EAST RIGOLETS LH                         105 36 55.8
 BH2778
 BH2778_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3584841323(NAD 83)
 BH2778
 BH2778|---------------------------------------------------------------------|
 BH2778| PID    Reference Object                     Distance      Geod. Az  |
 BH2778|                                                           dddmmss.s |
 BH2778| BH2786 EAST RIGOLETS LH                    APPROX. 9.1 KM 1041409.3 |
 BH2778| BH2798 NORTHEAST DRAW                      APPROX. 9.5 KM 2902338.4 |
 BH2778|---------------------------------------------------------------------|
 BH2778
 BH2778                          SUPERSEDED SURVEY CONTROL
 BH2778
 BH2778  NAD 83(1992)-  30 10 28.93507(N)    089 44 35.15987(W) AD(       ) 3
 BH2778  NAD 83(1986)-  30 10 28.94481(N)    089 44 35.15604(W) AD(       ) 3
 BH2778  NAD 27      -  30 10 28.23753(N)    089 44 34.93367(W) AD(       ) 3
 BH2778  USBS        -  30 10 34.33000(N)    089 44 35.35000(W) AD(       ) 3
 BH2778  USNO        -  30 10 32.72000(N)    089 44 34.40000(W) AD(       ) 3
 BH2778  USSD        -  30 10 28.30300(N)    089 44 34.59300(W) AD(       ) 3
 BH2778
 BH2778.Superseded values are not recommended for survey control.
 BH2778
 BH2778.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2778.See file dsdata.pdf to determine how the superseded data were derived.
 BH2778
 BH2778_MARKER: 13 = LIGHTHOUSE
 BH2778_MARK LOGO: CGS
 BH2778_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH2778+SATELLITE: SATELLITE OBSERVATIONS - June 24, 1986
 BH2778
 BH2778  HISTORY     - Date     Condition        Report By
 BH2778  HISTORY     - 1917     FIRST OBSERVED   CGS
 BH2778  HISTORY     - 1952     GOOD             CGS
 BH2778  HISTORY     - 1954     GOOD             CGS
 BH2778  HISTORY     - 19860624 GOOD             LADTD
 BH2778  HISTORY     - 19961226 GOOD             USPSQD
 BH2778
 BH2778                          STATION DESCRIPTION
 BH2778
 BH2778'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (PLB)
 BH2778'STATION RECOVERED IN GOOD CONDITION. LIGHTHOUSE IS ABANDONED AND IS
 BH2778'NOW PRIVATELY OWNED. DESCRIPTION AS FOLLOWS--
 BH2778'
 BH2778'FROM SW. END OF RIGOLETS BRIDGE GO .35 MILE SW. TO Y INTERSECTION,
 BH2778'TURN HARD RIGHT (NORTH) GO 0.6 MILE TO END OF SHELL ROAD. STATION IS
 BH2778'ON TOP OF HOUSE AT END OF BOARDWALK ON LEFT.
 BH2778
 BH2778                          STATION RECOVERY (1954)
 BH2778
 BH2778'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BH2778'THE 1952 RECOVERY NOTE BY P.L.B. IS ADEQUATE.
 BH2778
 BH2778                          STATION RECOVERY (1986)
 BH2778
 BH2778'RECOVERY NOTE BY LA TRANSP AND DEV 1986
 BH2778'THE STATION IS LOCATED ABOUT 1.0 KM (0.60 MI) WEST OF RIGOLETS PASS
 BH2778'AND 22.5 KM (14.00 MI) NORTHEAST OF NEW ORLEANS.  OWNERSHIP--UNKNOWN.
 BH2778'TO REACH THE STATION FROM THE SOUTH END OF THE RIGOLETS BRIDGE ON
 BH2778'RIGOLETS PASS, GO SOUTH FOR 0.6 KM (0.35 MI) ON U.S. HIGHWAY 90 TO A
 BH2778'Y-JUNCTION.  TURN HARD RIGHT AND GO NORTH FOR 1.0 KM (0.60 MI) ON A
 BH2778'SHELL ROAD TO THE END OF THE ROAD, WITH THE STATION ON TOP OF A HOUSE
 BH2778'AT THE END OF A BOARDWALK ON THE LEFT.
 BH2778
 BH2778                          STATION RECOVERY (1996)
 BH2778
 BH2778'RECOVERY NOTE BY US POWER SQUADRON 1996
 BH2778'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0171 ***********************************************************************
 AT0171  DESIGNATION -  WEST RM 1
 AT0171  PID         -  AT0171
 AT0171  STATE/COUNTY-  LA/PLAQUEMINES
 AT0171  COUNTRY     -  US
 AT0171  USGS QUAD   -  PILOTTOWN (2018)
 AT0171
 AT0171                         *CURRENT SURVEY CONTROL
 AT0171  ______________________________________________________________________
 AT0171* NAD 83(1986) POSITION- 29 11 52.     (N) 089 17 00.     (W)   SCALED
 AT0171* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0171  **This station is located in a suspected subsidence area (see below).
 AT0171  ______________________________________________________________________
 AT0171  GEOID HEIGHT    -        -23.603 (meters)                     GEOID18
 AT0171
 AT0171.The horizontal coordinates were scaled from a map and have
 AT0171.an estimated accuracy of +/- 6 seconds.
 AT0171
 AT0171.** This station is in an area of known vertical motion. If an
 AT0171.** orthometric height was ever established but is not available 
 AT0171.** in the current survey control section, the orthometric height
 AT0171.** is considered suspect.  Suspect heights are available in the
 AT0171.** superseded section only if requested.
 AT0171
 AT0171.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0171.GEOID18 height accuracy estimate available here.
 AT0171
 AT0171.Click photographs - Photos may exist for this station.
 AT0171
 AT0171;                    North         East    Units  Estimated Accuracy
 AT0171;SPC LA S     -    79,130.    1,199,360.      MT  (+/- 180 meters Scaled)
 AT0171
 AT0171_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT779320(NAD 83)
 AT0171
 AT0171                          SUPERSEDED SURVEY CONTROL
 AT0171
 AT0171.No superseded survey control is available for this station.
 AT0171
 AT0171_MARKER: DR = REFERENCE MARK DISK
 AT0171_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT0171_STAMPING: WEST NO 1 1934
 AT0171_MARK LOGO: CGS
 AT0171_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0171
 AT0171  HISTORY     - Date     Condition        Report By
 AT0171  HISTORY     - 1934     MONUMENTED       CGS
 AT0171  HISTORY     - 1971     MARK NOT FOUND   NGS
 AT0171
 AT0171                          STATION DESCRIPTION
 AT0171
 AT0171'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0171'6 MI SE FROM VENICE.
 AT0171'6 MILES DOWNSTREAM ALONG THE RIGHT BANK OF MISSISSIPPI RIVER FROM
 AT0171'VENICE, PLAQUEMINES PARISH, ABOUT 300 FEET DOWNSTREAM FROM A POINT
 AT0171'OPPOSITE QUARANTINE STATION, 29.5 FEET SOUTHWEST OF
 AT0171'TRIANGULATION-STATION WEST, DESCRIBED ABOVE, AND IN A TRIANGLE FORMED
 AT0171'BY TWO 6-INCH WILLOW TREES AND AN 8-INCH LAUREL TREE STANDING ABOUT 5
 AT0171'FEET APART.  A STANDARD REFERENCE-MARK DISK, SET IN THE TOP OF A
 AT0171'TERRA-COTTA PIPE FILLED WITH CONCRETE.  NOTE-- THE LINE WAS REROUTED
 AT0171'ON THE OTHER BANK OF THE RIVER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0169 ***********************************************************************
 AT0169  DESIGNATION -  WEST RM 2
 AT0169  PID         -  AT0169
 AT0169  STATE/COUNTY-  LA/PLAQUEMINES
 AT0169  COUNTRY     -  US
 AT0169  USGS QUAD   -  PILOTTOWN (2018)
 AT0169
 AT0169                         *CURRENT SURVEY CONTROL
 AT0169  ______________________________________________________________________
 AT0169* NAD 83(1986) POSITION- 29 11 53.     (N) 089 17 01.     (W)   SCALED
 AT0169* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0169  **This station is located in a suspected subsidence area (see below).
 AT0169  ______________________________________________________________________
 AT0169  GEOID HEIGHT    -        -23.603 (meters)                     GEOID18
 AT0169
 AT0169.The horizontal coordinates were scaled from a map and have
 AT0169.an estimated accuracy of +/- 6 seconds.
 AT0169
 AT0169.** This station is in an area of known vertical motion. If an
 AT0169.** orthometric height was ever established but is not available 
 AT0169.** in the current survey control section, the orthometric height
 AT0169.** is considered suspect.  Suspect heights are available in the
 AT0169.** superseded section only if requested.
 AT0169
 AT0169.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0169.GEOID18 height accuracy estimate available here.
 AT0169
 AT0169.Click photographs - Photos may exist for this station.
 AT0169
 AT0169;                    North         East    Units  Estimated Accuracy
 AT0169;SPC LA S     -    79,160.    1,199,340.      MT  (+/- 180 meters Scaled)
 AT0169
 AT0169_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT779320(NAD 83)
 AT0169
 AT0169                          SUPERSEDED SURVEY CONTROL
 AT0169
 AT0169.No superseded survey control is available for this station.
 AT0169
 AT0169_MARKER: DR = REFERENCE MARK DISK
 AT0169_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT0169_STAMPING: WEST NO 2 1934
 AT0169_MARK LOGO: CGS
 AT0169_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0169
 AT0169  HISTORY     - Date     Condition        Report By
 AT0169  HISTORY     - 1934     MONUMENTED       CGS
 AT0169  HISTORY     - 1971     MARK NOT FOUND   NGS
 AT0169
 AT0169                          STATION DESCRIPTION
 AT0169
 AT0169'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0169'6.0 MI SE FROM VENICE.
 AT0169'6 MILES DOWNSTREAM ALONG THE RIGHT BANK OF MISSISSIPPI RIVER FROM
 AT0169'VENICE, PLAQUEMINES PARISH, ABOUT 300 FEET DOWNSTREAM FROM A POINT
 AT0169'OPPOSITE QUARANTINE STATION, 47.8 FEET NORTHWEST OF
 AT0169'TRIANGULATION-STATION WEST, DESCRIBED BELOW, AND IN LINE WITH THE
 AT0169'TRIANGULATION STATION AND A 12-INCH WILLOW TREE BESIDE A LAUREL TREE.
 AT0169'A STANDARD REFERENCE-MARK DISK, SET IN THE TOP OF A TERRA-COTTA PIPE
 AT0169'FILLED WITH CONCRETE.  NOTE-- THE LINE WAS REROUTED ON THE OTHER BANK
 AT0169'OF THE RIVER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0722 ***********************************************************************
 AV0722  DESIGNATION -  WEST USGS 1932
 AV0722  PID         -  AV0722
 AV0722  STATE/COUNTY-  LA/VERMILION
 AV0722  COUNTRY     -  US
 AV0722  USGS QUAD   -  LAKE LE BLEU (2018)
 AV0722
 AV0722                         *CURRENT SURVEY CONTROL
 AV0722  ______________________________________________________________________
 AV0722* NAD 83(1992) POSITION- 29 46 08.67358(N) 092 36 49.21609(W)   ADJUSTED
 AV0722* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0722  **This station is located in a suspected subsidence area (see below).
 AV0722  ______________________________________________________________________
 AV0722  GEOID HEIGHT    -        -26.096 (meters)                     GEOID18
 AV0722  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 AV0722  HORZ ORDER      -  THIRD
 AV0722
 AV0722.The horizontal coordinates were established by classical geodetic methods
 AV0722.and adjusted by the National Geodetic Survey in January 1993.
 AV0722
 AV0722.** This station is in an area of known vertical motion. If an
 AV0722.** orthometric height was ever established but is not available 
 AV0722.** in the current survey control section, the orthometric height
 AV0722.** is considered suspect.  Suspect heights are available in the
 AV0722.** superseded section only if requested.
 AV0722
 AV0722.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0722.GEOID18 height accuracy estimate available here.
 AV0722
 AV0722.Click photographs - Photos may exist for this station.
 AV0722
 AV0722.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0722
 AV0722. The following values were computed from the NAD 83(1992) position.
 AV0722
 AV0722;                    North         East     Units Scale Factor Converg.
 AV0722;SPC LA S     -   141,361.891   876,190.722   MT  0.99993388   -0 38 24.7
 AV0722;SPC LA S     -   463,784.80  2,874,635.73   sFT  0.99993388   -0 38 24.7
 AV0722;UTM  15      - 3,293,260.065   537,346.634   MT  0.99961721   +0 11 30.5
 AV0722
 AV0722!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0722!SPC LA S     -   1.00000409  x   0.99993388  =   0.99993797
 AV0722!UTM  15      -   1.00000409  x   0.99961721  =   0.99962130
 AV0722
 AV0722:                Primary Azimuth Mark                     Grid Az
 AV0722:SPC LA S     -  PRICE                                    317 19 38.5
 AV0722:UTM  15      -  PRICE                                    316 29 43.3
 AV0722
 AV0722_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN3734693260(NAD 83)
 AV0722
 AV0722|---------------------------------------------------------------------|
 AV0722| PID    Reference Object                     Distance      Geod. Az  |
 AV0722|                                                           dddmmss.s |
 AV0722| AV0724 PRICE                               APPROX. 9.1 KM 3164113.8 |
 AV0722|---------------------------------------------------------------------|
 AV0722
 AV0722                          SUPERSEDED SURVEY CONTROL
 AV0722
 AV0722  NAD 83(1986)-  29 46 08.69255(N)    092 36 49.20557(W) AD(       ) 3
 AV0722  NAD 27      -  29 46 07.93000(N)    092 36 48.71500(W) AD(       ) 3
 AV0722
 AV0722.Superseded values are not recommended for survey control.
 AV0722
 AV0722.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0722.See file dsdata.pdf to determine how the superseded data were derived.
 AV0722
 AV0722_MARKER: DD = SURVEY DISK
 AV0722_SETTING: 0 = UNSPECIFIED SETTING
 AV0722_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AV0722
 AV0722  HISTORY     - Date     Condition        Report By
 AV0722  HISTORY     - 1932     MONUMENTED       USGS
 AV0722  HISTORY     - 1945     SEE DESCRIPTION  LOCENG
 AV0722  HISTORY     - 1949     SEE DESCRIPTION  LOCSUR
 AV0722
 AV0722                          STATION DESCRIPTION
 AV0722
 AV0722'DESCRIBED BY US GEOLOGICAL SURVEY 1932 (JML)
 AV0722'AT W END OF WHITE LAKE, ABOUT 100 FEET S OF OLD INTRACOASTAL
 AV0722'CANAL, 50 FEET W OF SHORE OF LAKE, NEAR PARISH LINE BETWEEN
 AV0722'CAMERON AND VERMILION PARISHES, IN CONCRETE POST.  STANDARD
 AV0722'TABLET STAMPED WEST 1932.
 AV0722'
 AV0722'INSTRUMENT AND SIGNAL OVER STATION MARK.  INSTRUMENT ELEVATED
 AV0722'35 FEET.  REOCCUPIED IN DECEMBER 1932.
 AV0722
 AV0722                          STATION RECOVERY (1945)
 AV0722
 AV0722'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1945 (DFC)
 AV0722'RECOVERED BY STANOLIND GAS AND OIL COMPANY
 AV0722'
 AV0722'LETTER FROM D.F. CHAMPION, STANOLIND GAS AND OIL COMPANY,
 AV0722'HOUSTON, TEXAS, DATED JUNE 7, 1945--
 AV0722'
 AV0722'STATION COMPRISED OF A STANDARD CONCRETE MONUMENT WAS FOUND
 AV0722'LYING DOWN UNDER 3 FEET OF WATER BENEATH A WOODEN TOWER
 AV0722'BUILT ABOUT FIVE YEARS AGO, WHILE THE STATION WAS INTACT.
 AV0722'STATION IS NOW ABOUT 25 FEET INSIDE THE EDGE OF WHITE
 AV0722'LAKE.  THE POSITION WAS MARKED WITH A JOINT OF 2-INCH CAST-IRON
 AV0722'PIPE WITH COLLAR STANDING 1 FOOT ABOVE WATER LEVEL.
 AV0722
 AV0722                          STATION RECOVERY (1949)
 AV0722
 AV0722'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1949 (FNS)
 AV0722'LETTER OF MR. F.N. SHUTTS, LAKE CHARLES, LA., DATED SEPTEMBER
 AV0722'27, 1949--
 AV0722'
 AV0722'STATION WASHED INTO THE LAKE.  THERE ARE SOME PIPES WHICH
 AV0722'ARE PROBABLY CLOSE TO THE ORIGINAL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0155 ***********************************************************************
 AV0155  DESIGNATION -  WEST=TOPO WEST RESET 1965
 AV0155  PID         -  AV0155
 AV0155  STATE/COUNTY-  LA/VERMILION
 AV0155  COUNTRY     -  US
 AV0155  USGS QUAD   -  HELL HOLE BAYOU (2018)
 AV0155
 AV0155                         *CURRENT SURVEY CONTROL
 AV0155  ______________________________________________________________________
 AV0155* NAD 83(1986) POSITION- 29 35 01.     (N) 092 02 49.     (W)   SCALED
 AV0155* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0155  **This station is located in a suspected subsidence area (see below).
 AV0155  ______________________________________________________________________
 AV0155  GEOID HEIGHT    -        -25.360 (meters)                     GEOID18
 AV0155
 AV0155.The horizontal coordinates were scaled from a map and have
 AV0155.an estimated accuracy of +/- 6 seconds.
 AV0155
 AV0155.** This station is in an area of known vertical motion. If an
 AV0155.** orthometric height was ever established but is not available 
 AV0155.** in the current survey control section, the orthometric height
 AV0155.** is considered suspect.  Suspect heights are available in the
 AV0155.** superseded section only if requested.
 AV0155
 AV0155.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0155.GEOID18 height accuracy estimate available here.
 AV0155
 AV0155.Click photographs - Photos may exist for this station.
 AV0155
 AV0155;                    North         East    Units  Estimated Accuracy
 AV0155;SPC LA S     -   120,330.      930,860.      MT  (+/- 180 meters Scaled)
 AV0155
 AV0155_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN923730(NAD 83)
 AV0155
 AV0155                          SUPERSEDED SURVEY CONTROL
 AV0155
 AV0155.No superseded survey control is available for this station.
 AV0155
 AV0155_MARKER: DT = TOPOGRAPHIC STATION DISK
 AV0155_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0155_STAMPING: WEST 1948 RESET 1965
 AV0155_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0155+STABILITY: SURFACE MOTION
 AV0155
 AV0155  HISTORY     - Date     Condition        Report By
 AV0155  HISTORY     - 1965     MONUMENTED       CGS
 AV0155  HISTORY     - 1966     GOOD             CGS
 AV0155
 AV0155                          STATION DESCRIPTION
 AV0155
 AV0155'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AV0155'10.6 MI E FROM CHENIERE AU TIGRE.
 AV0155'ABOUT 10.6 MILES EAST ALONG THE SHORELINE FROM THE CEMETERY AT
 AV0155'CHENIERE AU TIGRE, IN SECTION 9, T 17 S, R 4 E, ABOUT 0.4 MILE
 AV0155'SOUTH-SOUTHEAST OF A SMALL DOCK AND A GROUP OF OIL TANKS, ABOUT 0.4
 AV0155'MILE WEST OF CHANNEL LIGHT NUMBER 2, AT THE MOUTH OF SOUTHWEST PASS
 AV0155'AND THE GULF OF MEXICO, 48 FEET NORTH OF THE HIGH-WATER LINE, 2.7 FEET
 AV0155'WEST OF A WOODEN WITNESS POST, AND SET IN THE TOP OF A CONCRETE POST
 AV0155'PROJECTING 3 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1477 ***********************************************************************
 CQ1477  DESIGNATION -  WESTDALE 1 BOLT
 CQ1477  PID         -  CQ1477
 CQ1477  STATE/COUNTY-  LA/RED RIVER
 CQ1477  COUNTRY     -  US
 CQ1477  USGS QUAD   -  EAST POINT (2018)
 CQ1477
 CQ1477                         *CURRENT SURVEY CONTROL
 CQ1477  ______________________________________________________________________
 CQ1477* NAD 83(1986) POSITION- 32 09 53.     (N) 093 28 48.     (W)   SCALED
 CQ1477* NAVD 88 ORTHO HEIGHT -    41.37  (+/-2cm)      135.7   (feet) VERTCON
 CQ1477  ______________________________________________________________________
 CQ1477  GEOID HEIGHT    -        -25.876 (meters)                     GEOID18
 CQ1477  VERT ORDER      -  ? (See Below)
 CQ1477
 CQ1477.The horizontal coordinates were scaled from a map and have
 CQ1477.an estimated accuracy of +/- 6 seconds.
 CQ1477
 CQ1477.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1477.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1477
 CQ1477.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1477.GEOID18 height accuracy estimate available here.
 CQ1477
 CQ1477.The vertical order pertains to the NGVD 29 superseded value.
 CQ1477
 CQ1477.Click photographs - Photos may exist for this station.
 CQ1477
 CQ1477;                    North         East    Units  Estimated Accuracy
 CQ1477;SPC LA N     -   185,000.      907,570.      MT  (+/- 180 meters Scaled)
 CQ1477
 CQ1477_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR547587(NAD 83)
 CQ1477
 CQ1477                          SUPERSEDED SURVEY CONTROL
 CQ1477
 CQ1477  NGVD 29 (11/26/84)   41.421  (m)          135.90   (f) ADJUSTED       
 CQ1477
 CQ1477.Superseded values are not recommended for survey control.
 CQ1477
 CQ1477.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1477.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1477
 CQ1477_MARKER: B = BOLT
 CQ1477_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1477_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1477
 CQ1477  HISTORY     - Date     Condition        Report By
 CQ1477  HISTORY     - UNK      MONUMENTED       DOD
 CQ1477  HISTORY     - 1957     MARK NOT FOUND   CGS
 CQ1477  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ1477
 CQ1477                          STATION DESCRIPTION
 CQ1477
 CQ1477'DESCRIBED BY COAST AND GEODETIC SURVEY 1957
 CQ1477'IN WESTDALE.
 CQ1477'AT WESTDALE, RED RIVER PARISH, BETWEEN STATE HIGHWAY 20 AND THE TEXAS
 CQ1477'AND PACIFIC RAILWAY, 87 FEET WEST OF THE CENTERLINE OF THE HIGHWAY, 56
 CQ1477'FEET EAST OF THE CENTERLINE OF THE TRACK, 38 FEET SOUTH OF AN
 CQ1477'EAST-AND-WEST ROAD, AND 4 FEET NORTHWEST OF THE NORTHEAST CORNER OF
 CQ1477'THE STATION.  A COPPER BOLT, SET IN THE TOP OF A STONE ABOUT 3 FEET
 CQ1477'UNDER GROUND, ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A
 CQ1477'CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
 CQ1477
 CQ1477                          STATION RECOVERY (1969)
 CQ1477
 CQ1477'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ1477'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1478 ***********************************************************************
 CQ1478  DESIGNATION -  WESTDALE 1 CAP
 CQ1478  PID         -  CQ1478
 CQ1478  STATE/COUNTY-  LA/RED RIVER
 CQ1478  COUNTRY     -  US
 CQ1478  USGS QUAD   -  EAST POINT (2018)
 CQ1478
 CQ1478                         *CURRENT SURVEY CONTROL
 CQ1478  ______________________________________________________________________
 CQ1478* NAD 83(1986) POSITION- 32 09 53.     (N) 093 28 48.     (W)   SCALED
 CQ1478* NAVD 88 ORTHO HEIGHT -    42.59  (+/-2cm)      139.7   (feet) VERTCON
 CQ1478  ______________________________________________________________________
 CQ1478  GEOID HEIGHT    -        -25.876 (meters)                     GEOID18
 CQ1478  VERT ORDER      -  ? (See Below)
 CQ1478
 CQ1478.The horizontal coordinates were scaled from a map and have
 CQ1478.an estimated accuracy of +/- 6 seconds.
 CQ1478
 CQ1478.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1478.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1478
 CQ1478.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1478.GEOID18 height accuracy estimate available here.
 CQ1478
 CQ1478.The vertical order pertains to the NGVD 29 superseded value.
 CQ1478
 CQ1478.Click photographs - Photos may exist for this station.
 CQ1478
 CQ1478;                    North         East    Units  Estimated Accuracy
 CQ1478;SPC LA N     -   185,000.      907,570.      MT  (+/- 180 meters Scaled)
 CQ1478
 CQ1478_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR547587(NAD 83)
 CQ1478
 CQ1478                          SUPERSEDED SURVEY CONTROL
 CQ1478
 CQ1478  NGVD 29 (11/26/84)   42.643  (m)          139.90   (f) ADJUSTED       
 CQ1478
 CQ1478.Superseded values are not recommended for survey control.
 CQ1478
 CQ1478.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1478.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1478
 CQ1478_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ1478_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1478_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1478
 CQ1478  HISTORY     - Date     Condition        Report By
 CQ1478  HISTORY     - UNK      MONUMENTED       DOD
 CQ1478  HISTORY     - 1957     MARK NOT FOUND   CGS
 CQ1478  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ1478  HISTORY     - 1977     MARK NOT FOUND   NGS
 CQ1478
 CQ1478                          STATION DESCRIPTION
 CQ1478
 CQ1478'DESCRIBED BY COAST AND GEODETIC SURVEY 1957
 CQ1478'IN WESTDALE.
 CQ1478'AT WESTDALE, RED RIVER PARISH, BETWEEN STATE HIGHWAY 20 AND THE TEXAS
 CQ1478'AND PACIFIC RAILWAY, 87 FEET WEST OF THE CENTERLINE OF THE HIGHWAY, 56
 CQ1478'FEET EAST OF THE CENTERLINE OF THE TRACK, 38 FEET SOUTH OF AN
 CQ1478'EAST-AND-WEST ROAD, AND 4 FEET NORTHWEST OF THE NORTHEAST CORNER OF
 CQ1478'THE STATION.  AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S. ARMY,
 CQ1478'STANDARD CAP.
 CQ1478
 CQ1478                          STATION RECOVERY (1969)
 CQ1478
 CQ1478'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CQ1478'MARK NOT FOUND.
 CQ1478
 CQ1478                          STATION RECOVERY (1977)
 CQ1478
 CQ1478'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1478'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1474 ***********************************************************************
 CQ1474  DESIGNATION -  WESTDALE 2 BOLT
 CQ1474  PID         -  CQ1474
 CQ1474  STATE/COUNTY-  LA/RED RIVER
 CQ1474  COUNTRY     -  US
 CQ1474  USGS QUAD   -  EAST POINT (2018)
 CQ1474
 CQ1474                         *CURRENT SURVEY CONTROL
 CQ1474  ______________________________________________________________________
 CQ1474* NAD 83(1986) POSITION- 32 09 53.     (N) 093 28 38.     (W)   SCALED
 CQ1474* NAVD 88 ORTHO HEIGHT -    41.07  (+/-2cm)      134.7   (feet) VERTCON
 CQ1474  ______________________________________________________________________
 CQ1474  GEOID HEIGHT    -        -25.876 (meters)                     GEOID18
 CQ1474  VERT ORDER      -  ? (See Below)
 CQ1474
 CQ1474.The horizontal coordinates were scaled from a map and have
 CQ1474.an estimated accuracy of +/- 6 seconds.
 CQ1474
 CQ1474.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1474.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1474
 CQ1474.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1474.GEOID18 height accuracy estimate available here.
 CQ1474
 CQ1474.The vertical order pertains to the NGVD 29 superseded value.
 CQ1474
 CQ1474.Click photographs - Photos may exist for this station.
 CQ1474
 CQ1474;                    North         East    Units  Estimated Accuracy
 CQ1474;SPC LA N     -   184,990.      907,830.      MT  (+/- 180 meters Scaled)
 CQ1474
 CQ1474_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR550587(NAD 83)
 CQ1474
 CQ1474                          SUPERSEDED SURVEY CONTROL
 CQ1474
 CQ1474  NGVD 29 (11/26/84)   41.129  (m)          134.94   (f) ADJUSTED       
 CQ1474
 CQ1474.Superseded values are not recommended for survey control.
 CQ1474
 CQ1474.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1474.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1474
 CQ1474_MARKER: B = BOLT
 CQ1474_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1474_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1474
 CQ1474  HISTORY     - Date     Condition        Report By
 CQ1474  HISTORY     - UNK      MONUMENTED       DOD
 CQ1474  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ1474
 CQ1474                          STATION DESCRIPTION
 CQ1474
 CQ1474'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1474'16.0 MI NW FROM COUSHATTA.
 CQ1474'AT WESTDALE, RED RIVER PARISH, ON THE RIGHT BANK OF RED RIVER, JUST
 CQ1474'EAST OF STATE HIGHWAY 20 AND THE TEXAS AND PACIFIC RAILWAY STATION, 60
 CQ1474'FEET NORTHWEST OF A HOUSE, 36 FEET SOUTH OF THE CENTERLINE OF AN
 CQ1474'EAST-AND-WEST ROAD, AND 3 FEET SOUTHWEST OF A FENCE CORNER.  A COPPER
 CQ1474'BOLT, SET IN THE TOP OF A STONE ABOUT 3 FEET UNDER GROUND, ACCESS TO
 CQ1474'WHICH IS HAD THROUGH AN IRON PIPE BEARING A CORPS OF ENGINEERS, U.S.
 CQ1474'ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1475 ***********************************************************************
 CQ1475  DESIGNATION -  WESTDALE 2 CAP
 CQ1475  PID         -  CQ1475
 CQ1475  STATE/COUNTY-  LA/RED RIVER
 CQ1475  COUNTRY     -  US
 CQ1475  USGS QUAD   -  EAST POINT (2018)
 CQ1475
 CQ1475                         *CURRENT SURVEY CONTROL
 CQ1475  ______________________________________________________________________
 CQ1475* NAD 83(1986) POSITION- 32 09 53.     (N) 093 28 49.     (W)   SCALED
 CQ1475* NAVD 88 ORTHO HEIGHT -    42.325 (meters)      138.86  (feet) ADJUSTED
 CQ1475  ______________________________________________________________________
 CQ1475  GEOID HEIGHT    -        -25.876 (meters)                     GEOID18
 CQ1475  DYNAMIC HEIGHT  -         42.276 (meters)      138.70  (feet) COMP
 CQ1475  MODELED GRAVITY -    979,487.4   (mgal)                       NAVD 88
 CQ1475
 CQ1475  VERT ORDER      -  FIRST     CLASS I
 CQ1475
 CQ1475.The horizontal coordinates were scaled from a map and have
 CQ1475.an estimated accuracy of +/- 6 seconds.
 CQ1475
 CQ1475.The orthometric height was determined by differential leveling and
 CQ1475.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1475.in February 1994.
 CQ1475
 CQ1475.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1475.GEOID18 height accuracy estimate available here.
 CQ1475
 CQ1475.Click photographs - Photos may exist for this station.
 CQ1475
 CQ1475.The dynamic height is computed by dividing the NAVD 88
 CQ1475.geopotential number by the normal gravity value computed on the
 CQ1475.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1475.degrees latitude (g = 980.6199 gals.).
 CQ1475
 CQ1475.The modeled gravity was interpolated from observed gravity values.
 CQ1475
 CQ1475;                    North         East    Units  Estimated Accuracy
 CQ1475;SPC LA N     -   185,000.      907,550.      MT  (+/- 180 meters Scaled)
 CQ1475
 CQ1475_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR547587(NAD 83)
 CQ1475
 CQ1475                          SUPERSEDED SURVEY CONTROL
 CQ1475
 CQ1475  NAVD 88 (06/15/91)   42.324  (m)          138.86   (f) SUPERSEDED  1 1
 CQ1475  NGVD 29 (11/26/84)   42.379  (m)          139.04   (f) ADJUSTED    1 1
 CQ1475
 CQ1475.Superseded values are not recommended for survey control.
 CQ1475
 CQ1475.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1475.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1475
 CQ1475_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CQ1475_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1475_STAMPING: WESTDALE 2
 CQ1475_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1475
 CQ1475  HISTORY     - Date     Condition        Report By
 CQ1475  HISTORY     - UNK      MONUMENTED       DOD
 CQ1475  HISTORY     - 1969     GOOD             CGS
 CQ1475  HISTORY     - 1977     GOOD             NGS
 CQ1475
 CQ1475                          STATION DESCRIPTION
 CQ1475
 CQ1475'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1475'16.0 MI NW FROM COUSHATTA.
 CQ1475'ABOUT 2.5 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE KANSAS CITY
 CQ1475'SOUTHERN RAILWAY STATION AT COUSHATTA, THENCE 8.05 MILES NORTHWEST
 CQ1475'ALONG U.S. HIGHWAY 84 AND STATE HIGHWAY 1, THENCE 5.45 MILES NORTH
 CQ1475'ALONG STATE HIGHWAY 1, THENCE 0.2 MILE EAST ALONG A PAVED ROAD, 97
 CQ1475'FEET SOUTHWEST AND ACROSS THE PAVED ROAD FROM THE SOUTHWEST CORNER OF
 CQ1475'A FRAME HOUSE, 29 1/2 FEET SOUTH OF THE CENTER LINE OF THE ROAD, 79
 CQ1475'FEET NORTHEAST OF THE NORTHEAST CORNER OF A FRAME BUILDING, 130 1/2
 CQ1475'FEET EAST OF A POWER POLE WHICH BEARS A LIGHT AND A TRANSFORMER, 6 1/2
 CQ1475'FEET SOUTH OF A FENCE, ABOUT LEVEL WITH THE ROAD, A U.S. ENGINEERS CAP
 CQ1475'ON THE TOP OF A 3-INCH IRON PIPE WHICH PROJECTS 6 INCHES ABOVE THE
 CQ1475'SURFACE OF THE GROUND.  SEC 34, T 14N, T 11W.
 CQ1475
 CQ1475                          STATION RECOVERY (1977)
 CQ1475
 CQ1475'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1475'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3338 ***********************************************************************
 BK3338  DESIGNATION -  WESTLAKE
 BK3338  PID         -  BK3338
 BK3338  STATE/COUNTY-  LA/CALCASIEU
 BK3338  COUNTRY     -  US
 BK3338  USGS QUAD   -  BUHLER (2018)
 BK3338
 BK3338                         *CURRENT SURVEY CONTROL
 BK3338  ______________________________________________________________________
 BK3338* NAD 83(2011) POSITION- 30 15 50.22583(N) 093 15 57.05355(W)   ADJUSTED
 BK3338* NAD 83(2011) ELLIP HT-   -24.144 (meters)        (06/27/12)   ADJUSTED
 BK3338* NAD 83(2011) EPOCH   -  2010.00
 BK3338* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3338  **This station is located in a suspected subsidence area (see below).
 BK3338  ______________________________________________________________________
 BK3338  NAVD 88 orthometric height was determined with geoid model    GEOID93
 BK3338  GEOID HEIGHT    -         -27.71 (meters)                     GEOID93
 BK3338  GEOID HEIGHT    -        -27.203 (meters)                     GEOID18
 BK3338  NAD 83(2011) X  -   -314,100.969 (meters)                     COMP
 BK3338  NAD 83(2011) Y  - -5,504,593.062 (meters)                     COMP
 BK3338  NAD 83(2011) Z  -  3,195,667.915 (meters)                     COMP
 BK3338  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 BK3338
 BK3338  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK3338  Standards:
 BK3338         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK3338            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK3338  -------------------------------------------------------------------
 BK3338  NETWORK    1.07  15.46           0.44   0.43   7.89      0.27236656
 BK3338  -------------------------------------------------------------------
 BK3338  Click here for local accuracies and other accuracy information.
 BK3338
 BK3338.The horizontal coordinates were established by GPS observations
 BK3338.and adjusted by the National Geodetic Survey in June 2012.
 BK3338
 BK3338.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK3338.been affixed to the stable North American tectonic plate. See 
 BK3338.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK3338
 BK3338.The horizontal coordinates are valid at the epoch date displayed above
 BK3338.which is a decimal equivalence of Year/Month/Day.
 BK3338
 BK3338.** This station is in an area of known vertical motion. If an
 BK3338.** orthometric height was ever established but is not available 
 BK3338.** in the current survey control section, the orthometric height
 BK3338.** is considered suspect.  Suspect heights are available in the
 BK3338.** superseded section only if requested.
 BK3338
 BK3338.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3338.GEOID18 height accuracy estimate available here.
 BK3338
 BK3338.Click photographs - Photos may exist for this station.
 BK3338
 BK3338.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK3338
 BK3338.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3338
 BK3338.The ellipsoidal height was determined by GPS observations
 BK3338.and is referenced to NAD 83.
 BK3338
 BK3338. The following values were computed from the NAD 83(2011) position.
 BK3338
 BK3338;                    North         East     Units Scale Factor Converg.
 BK3338;SPC LA S     -   197,092.612   814,054.922   MT  0.99993624   -0 57 58.6
 BK3338;SPC LA S     -   646,628.01  2,670,778.52   sFT  0.99993624   -0 57 58.6
 BK3338;UTM  15      - 3,348,063.818   474,427.636   MT  0.99960807   -0 08 02.3
 BK3338
 BK3338!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3338!SPC LA S     -   1.00000379  x   0.99993624  =   0.99994003
 BK3338!UTM  15      -   1.00000379  x   0.99960807  =   0.99961186
 BK3338
 BK3338_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7442748063(NAD 83)
 BK3338
 BK3338                          SUPERSEDED SURVEY CONTROL
 BK3338
 BK3338  NAD 83(2007)-  30 15 50.22708(N)    093 15 57.05760(W) AD(       ) 0
 BK3338  ELLIP H (02/10/07)  -24.115  (m)                       GP(       )    
 BK3338  ELLIP H (02/20/02)  -24.056  (m)                       GP(       ) 4 1
 BK3338  NAD 83(1992)-  30 15 50.22423(N)    093 15 57.05371(W) AD(       ) 1
 BK3338  ELLIP H (01/13/95)  -23.986  (m)                       GP(       ) 3 2
 BK3338  NAD 83(1992)-  30 15 50.22548(N)    093 15 57.05100(W) AD(       ) 1
 BK3338  ELLIP H (01/21/93)  -24.040  (m)                       GP(       ) 4 2
 BK3338  NAD 83(1986)-  30 15 50.24678(N)    093 15 57.04234(W) AD(       ) 1
 BK3338
 BK3338.Superseded values are not recommended for survey control.
 BK3338
 BK3338.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3338.See file dsdata.pdf to determine how the superseded data were derived.
 BK3338
 BK3338_MARKER: DH = HORIZONTAL CONTROL DISK
 BK3338_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3338_STAMPING: WESTLAKE 1987
 BK3338_MARK LOGO: NGS
 BK3338_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK3338_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK3338_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK3338+SATELLITE: SATELLITE OBSERVATIONS - December 27, 1990
 BK3338
 BK3338  HISTORY     - Date     Condition        Report By
 BK3338  HISTORY     - 1987     MONUMENTED       LADTD
 BK3338  HISTORY     - 19901227 GOOD             VFM
 BK3338  HISTORY     - 19970208 GOOD             USPSQD
 BK3338
 BK3338                          STATION DESCRIPTION
 BK3338
 BK3338'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3338'THE STATION IS LOCATED IN THE NORTH SECTION OF WESTLAKE, ON THE
 BK3338'GROUNDS OF WESTLAKE HIGH SCHOOL, ALONG A TRANSMISSION LINE
 BK3338'RIGHT-OF-WAY.  OWNERSHIP--CALCASIEU PARISH SCHOOL BOARD, C/O
 BK3338'SUPERINTENDENT BILLY MOSES. PO BOX 800, LAKE CHARLES LA  70602  PHONE
 BK3338'318-491-1600.
 BK3338'
 BK3338'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 378 AND 379
 BK3338'IN WESTLAKE, GO NORTH FOR 2.4 KM (1.5 MI) ON HIGHWAY 378 TO A
 BK3338'CROSSROAD.  TURN LEFT AND GO WEST FOR 0.3 KM (0.2 MI) ON JOHN STINE
 BK3338'ROAD TO THE AZIMUTH MARK ON THE RIGHT.  CONTINUE STRAIGHT AHEAD AND GO
 BK3338'WEST FOR 0.36 KM (0.2 MI) ON JOHN STINE ROAD TO THE TRANSMISSION LINE
 BK3338'POLES ON THE LEFT AND THE STATION.
 BK3338'
 BK3338'THE STATION IS A STANDARD NGS DISK STAMPED---WESTLAKE 1987---, SET
 BK3338'INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER RECESSED 1
 BK3338'CM BELOW GROUND.  LOCATED 25.2 METERS (82.5 FT) SOUTH FROM THE CENTER
 BK3338'OF THE ROAD, 0.5 METERS (1.5 FT) NORTH FROM A FIBERGLASS WITNESS POST,
 BK3338'4.7 METERS (15.5 FT) SOUTHWEST FROM THE NORTHWEST POLE WITH A WITNESS
 BK3338'SIGN AND 4.2 METERS (14 FT) WEST-NORTHWEST FROM THE SOUTHWEST POLE
 BK3338'WITH A WITNESS SIGN.  THE UNDERGROUND MARK IS A STANDARD LADTD DISK
 BK3338'STAMPED---WESTLAKE 1987---, SET INTO AN IRREGULAR MASS OF CONCRETE 1
 BK3338'METERS BELOW THE SURFACE.
 BK3338'
 BK3338'AZIMUTH MARK NO. 1 IS A STANDARD NGS DISK STAMPED---WESTLAKE 1987---,
 BK3338'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH
 BK3338'WITH GROUND.  LOCATED 8 METERS (26 FT) NORTH FROM THE CENTER OF THE
 BK3338'ROAD, 25.5 METERS (83.5 FT) EAST FROM THE EXTENDED CENTER OF A STREET
 BK3338'LEADING SOUTH, 1.6 METERS (5 FT) WEST FROM A UTILITY POLE AND
 BK3338'FIBERGLASS WITNESS 3 METERS (10 FT) EAST FROM A 30-CM PINE TREE, ON
 BK3338'THE EXTENDED WEST WALL OF THE RESIDENCE AT 948 JOHN STINE ROAD.
 BK3338'
 BK3338'TO REACH THE AZIMUTH FROM THE STATION, GO EAST FOR 0.36 KM (0.2 MI) ON
 BK3338'JOHN STINE ROAD TO THE AZIMUTH MARK ON THE LEFT.
 BK3338
 BK3338                          STATION RECOVERY (1990)
 BK3338
 BK3338'RECOVERY NOTE BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 BK3338'RECOVERED AS DESCRIBED. AT THE TIME OF RECOVERY THERE WAS A LOT OF
 BK3338'CONSTRUCTION IN PROGRESS IN THE AREA, AND THERE IS A POSSIBILITY OF
 BK3338'THE MARK BEING COVERED UP OR DESTROYED.
 BK3338
 BK3338                          STATION RECOVERY (1997)
 BK3338
 BK3338'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK3338'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3339 ***********************************************************************
 BK3339  DESIGNATION -  WESTLAKE AZ MK
 BK3339  PID         -  BK3339
 BK3339  STATE/COUNTY-  LA/CALCASIEU
 BK3339  COUNTRY     -  US
 BK3339  USGS QUAD   -  BUHLER (2018)
 BK3339
 BK3339                         *CURRENT SURVEY CONTROL
 BK3339  ______________________________________________________________________
 BK3339* NAD 83(1992) POSITION- 30 15 51.36122(N) 093 15 43.59611(W)   NO CHECK
 BK3339* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3339  **This station is located in a suspected subsidence area (see below).
 BK3339  ______________________________________________________________________
 BK3339  GEOID HEIGHT    -        -27.202 (meters)                     GEOID18
 BK3339  LAPLACE CORR    -          0.22  (seconds)                    DEFLEC18
 BK3339  HORZ ORDER      -  SECOND
 BK3339
 BK3339.The horizontal coordinates were established by classical geodetic methods
 BK3339.and adjusted by the National Geodetic Survey in January 1993.
 BK3339
 BK3339.No horizontal observational check was made to the station.
 BK3339
 BK3339.** This station is in an area of known vertical motion. If an
 BK3339.** orthometric height was ever established but is not available 
 BK3339.** in the current survey control section, the orthometric height
 BK3339.** is considered suspect.  Suspect heights are available in the
 BK3339.** superseded section only if requested.
 BK3339
 BK3339.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3339.GEOID18 height accuracy estimate available here.
 BK3339
 BK3339.Click photographs - Photos may exist for this station.
 BK3339
 BK3339.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3339
 BK3339. The following values were computed from the NAD 83(1992) position.
 BK3339
 BK3339;                    North         East     Units Scale Factor Converg.
 BK3339;SPC LA S     -   197,121.508   814,415.161   MT  0.99993627   -0 57 51.9
 BK3339;SPC LA S     -   646,722.81  2,671,960.41   sFT  0.99993627   -0 57 51.9
 BK3339;UTM  15      - 3,348,097.932   474,787.299   MT  0.99960784   -0 07 55.6
 BK3339
 BK3339!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3339!SPC LA S     -   1.00000383  x   0.99993627  =   0.99994010
 BK3339!UTM  15      -   1.00000383  x   0.99960784  =   0.99961167
 BK3339
 BK3339_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7478748097(NAD 83)
 BK3339
 BK3339                          SUPERSEDED SURVEY CONTROL
 BK3339
 BK3339  NAD 83(1986)-  30 15 51.38253(N)    093 15 43.58746(W) AD(       ) 2
 BK3339
 BK3339.Superseded values are not recommended for survey control.
 BK3339
 BK3339.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3339.See file dsdata.pdf to determine how the superseded data were derived.
 BK3339
 BK3339_MARKER: DZ = AZIMUTH MARK DISK
 BK3339_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3339_STAMPING: WESTLAKE 1987
 BK3339_MARK LOGO: NGS
 BK3339_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BK3339_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3339+STABILITY: SURFACE MOTION
 BK3339
 BK3339  HISTORY     - Date     Condition        Report By
 BK3339  HISTORY     - 1987     MONUMENTED       LADTD
 BK3339  HISTORY     - 19970208 GOOD             USPSQD
 BK3339
 BK3339                          STATION DESCRIPTION
 BK3339
 BK3339'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 BK3339'THE STATION IS LOCATED IN THE NORTH SECTION OF WESTLAKE, ON THE
 BK3339'GROUNDS OF THE WESTLAKE HIGH SCHOOL ALONG A TRANSMISSION LINE
 BK3339'RIGHT-OF-WAY.
 BK3339'OWNERSHOP--CALCASIEU PARISH SCHOOL BOARD.
 BK3339'
 BK3339'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 378 AND
 BK3339'379 IN WESTLAKE, GO NORTH FOR 2.4 KM (1.5 MI) ON HIGHWAY 378 TO A
 BK3339'CROSSROAD.
 BK3339'TURN LEFT AND GO WEST FOR 0.3 KM (0.2 MI) ON JOHN STINE ROAD TO THE
 BK3339'AZIMUTH MARK ON THE RIGHT.
 BK3339'
 BK3339'THE STATION IS A STANDARD NGS DISK
 BK3339'STAMPED---WESTLAKE 1987---,
 BK3339'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BK3339'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 BK3339'LEADING SOUTH,
 BK3339'8 METERS (26 FT) NORTH FROM THE CENTER OF JOHN STINE ROAD,
 BK3339'3 METERS (10 FT) EAST FROM A 30-CM PINE TREE AND
 BK3339'1.6 METERS (5 FT) WEST FROM A UTILITY POLE AND FIBERGLASS WITNESS
 BK3339'SIGN.
 BK3339
 BK3339                          STATION RECOVERY (1997)
 BK3339
 BK3339'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK3339'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3148 ***********************************************************************
 BK3148  DESIGNATION -  WESTLAKE MATHIESON CHEM HI STK
 BK3148  PID         -  BK3148
 BK3148  STATE/COUNTY-  LA/CALCASIEU
 BK3148  COUNTRY     -  US
 BK3148  USGS QUAD   -  WESTLAKE (2018)
 BK3148
 BK3148                         *CURRENT SURVEY CONTROL
 BK3148  ______________________________________________________________________
 BK3148* NAD 83(1992) POSITION- 30 13 55.71150(N) 093 16 01.56622(W)   ADJUSTED
 BK3148  **This station is located in a suspected subsidence area (see below).
 BK3148  ______________________________________________________________________
 BK3148  GEOID HEIGHT    -        -27.197 (meters)                     GEOID18
 BK3148  LAPLACE CORR    -          0.27  (seconds)                    DEFLEC18
 BK3148  HORZ ORDER      -  THIRD
 BK3148
 BK3148.The horizontal coordinates were established by classical geodetic methods
 BK3148.and adjusted by the National Geodetic Survey in January 1993.
 BK3148
 BK3148.** This station is in an area of known vertical motion. If an
 BK3148.** orthometric height was ever established but is not available 
 BK3148.** in the current survey control section, the orthometric height
 BK3148.** is considered suspect.  Suspect heights are available in the
 BK3148.** superseded section only if requested.
 BK3148
 BK3148.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3148.GEOID18 height accuracy estimate available here.
 BK3148
 BK3148.Click photographs - Photos may exist for this station.
 BK3148
 BK3148.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3148
 BK3148. The following values were computed from the NAD 83(1992) position.
 BK3148
 BK3148;                    North         East     Units Scale Factor Converg.
 BK3148;SPC LA S     -   193,569.080   813,874.819   MT  0.99993386   -0 58 00.9
 BK3148;SPC LA S     -   635,067.89  2,670,187.64   sFT  0.99993386   -0 58 00.9
 BK3148;UTM  15      - 3,344,539.194   474,298.780   MT  0.99960815   -0 08 04.2
 BK3148
 BK3148_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP7429844539(NAD 83)
 BK3148
 BK3148                          SUPERSEDED SURVEY CONTROL
 BK3148
 BK3148  NAD 83(1986)-  30 13 55.73312(N)    093 16 01.55820(W) AD(       ) 3
 BK3148  NAD 27      -  30 13 55.03300(N)    093 16 01.02900(W) AD(       ) 3
 BK3148
 BK3148.Superseded values are not recommended for survey control.
 BK3148
 BK3148.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3148.See file dsdata.pdf to determine how the superseded data were derived.
 BK3148
 BK3148_MARKER: 63 = STACK
 BK3148
 BK3148  HISTORY     - Date     Condition        Report By
 BK3148  HISTORY     - 1955     FIRST OBSERVED   CGS
 BK3148
 BK3148                          STATION DESCRIPTION
 BK3148
 BK3148'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RAG)
 BK3148'THE STATION IS THE TOP AND CENTER OF THE CONCRETE SMOKESTACK
 BK3148'WHICH IS LOCATED ON THE GROUNDS OF THE MATHIESON CHEMICAL COMPANY.
 BK3148'IT LIES JUST WEST OF THE POWER HOUSE.  IT IS THE HIGHER OF THREE
 BK3148'ADJACENT STACKS.
 BK3148'
 BK3148'THE STACK IS 275 FEET HIGH AND 12 FEET IN DIAMETER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2764 ***********************************************************************
 AU2764  DESIGNATION -  WESTWEGO
 AU2764  PID         -  AU2764
 AU2764  STATE/COUNTY-  LA/JEFFERSON
 AU2764  COUNTRY     -  US
 AU2764  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2764
 AU2764                         *CURRENT SURVEY CONTROL
 AU2764  ______________________________________________________________________
 AU2764* NAD 83(1992) POSITION- 29 54 46.26212(N) 090 08 22.75973(W)   ADJUSTED
 AU2764* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2764  **This station is located in a suspected subsidence area (see below).
 AU2764  ______________________________________________________________________
 AU2764  GEOID HEIGHT    -        -25.864 (meters)                     GEOID18
 AU2764  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 AU2764  HORZ ORDER      -  FIRST
 AU2764
 AU2764.The horizontal coordinates were established by classical geodetic methods
 AU2764.and adjusted by the National Geodetic Survey in January 1993.
 AU2764
 AU2764.** This station is in an area of known vertical motion. If an
 AU2764.** orthometric height was ever established but is not available 
 AU2764.** in the current survey control section, the orthometric height
 AU2764.** is considered suspect.  Suspect heights are available in the
 AU2764.** superseded section only if requested.
 AU2764
 AU2764.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2764.GEOID18 height accuracy estimate available here.
 AU2764
 AU2764.Click photographs - Photos may exist for this station.
 AU2764
 AU2764.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2764
 AU2764. The following values were computed from the NAD 83(1992) position.
 AU2764
 AU2764;                    North         East     Units Scale Factor Converg.
 AU2764;SPC LA S     -   157,206.825 1,115,263.527   MT  0.99992692   +0 35 48.7
 AU2764;SPC LA S     -   515,769.39  3,658,993.75   sFT  0.99992692   +0 35 48.7
 AU2764;UTM  15      - 3,312,568.077   776,172.414   MT  1.00054114   +1 25 38.3
 AU2764
 AU2764!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2764!SPC LA S     -   1.00000376  x   0.99992692  =   0.99993068
 AU2764!UTM  15      -   1.00000376  x   1.00054114  =   1.00054490
 AU2764
 AU2764:                Primary Azimuth Mark                     Grid Az
 AU2764:SPC LA S     -  MARRERO CELOTEX CORP W TANK              133 57 43.8
 AU2764:UTM  15      -  MARRERO CELOTEX CORP W TANK              133 07 54.2
 AU2764
 AU2764_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7617212568(NAD 83)
 AU2764
 AU2764|---------------------------------------------------------------------|
 AU2764| PID    Reference Object                     Distance      Geod. Az  |
 AU2764|                                                           dddmmss.s |
 AU2764| AU2789 NEW ORLEANS WATER PURIF SW STK      APPROX. 5.1 KM 0113548.2 |
 AU2764| AU2788 NEW ORLEANS WATER PURIF NE STK      APPROX. 5.1 KM 0114428.3 |
 AU2764| AU2641 NEW ORLEANS LOYOLA CH NW SPIRE      APPROX. 2.9 KM 0351713.1 |
 AU2764| AU2640 NEW ORLEANS LOYOLA CH SW SPIRE      APPROX. 2.9 KM 0351908.1 |
 AU2764| AU2647 NEW ORLEANS LOYOLA CH NE SPIRE      APPROX. 2.9 KM 0352809.3 |
 AU2764| AU2642 NEW ORLEANS LOYOLA CH SE SPIRE      APPROX. 2.9 KM 0352958.9 |
 AU2764| AU2682 NEW ORLEANS AMERICAN BANK FLAG      APPROX. 8.0 KM 0563304.1 |
 AU2764| DD8244 WESTWEGO RM 2                       109.100 METERS 06527     |
 AU2764| AU2657 NEW ORLEANS ST STEPHENS CHURCH      APPROX. 3.8 KM 0743623.0 |
 AU2764| AU2659 HARVEY BRER RABBIT TANK             APPROX. 4.4 KM 0984001.3 |
 AU2764| AU2775 MARRERO CELOTEX CORP W TANK         APPROX. 1.6 KM 1343332.5 |
 AU2764| AU2762 WESTWEGO CITY WATER WORKS TANK      405.798 METERS 2451506.4 |
 AU2764| DD8243 WESTWEGO RM 1                        34.400 METERS 26643     |
 AU2764| AU2772 NEW ORLEANS COMPRESS CO W TANK      APPROX. 6.5 KM 3511313.5 |
 AU2764| AU2774 NEW ORLEANS COMPRESS CO E TANK      APPROX. 6.4 KM 3535429.3 |
 AU2764|---------------------------------------------------------------------|
 AU2764
 AU2764                          SUPERSEDED SURVEY CONTROL
 AU2764
 AU2764  NAD 83(1986)-  29 54 46.27784(N)    090 08 22.75966(W) AD(       ) 1
 AU2764  NAD 27      -  29 54 45.53885(N)    090 08 22.49380(W) AD(       ) 1
 AU2764
 AU2764.Superseded values are not recommended for survey control.
 AU2764
 AU2764.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2764.See file dsdata.pdf to determine how the superseded data were derived.
 AU2764
 AU2764_MARKER: DS = TRIANGULATION STATION DISK
 AU2764_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2764
 AU2764  HISTORY     - Date     Condition        Report By
 AU2764  HISTORY     - 1930     MONUMENTED       CGS
 AU2764  HISTORY     - 1935     GOOD             LAGS
 AU2764  HISTORY     - 1936     GOOD             LAGS
 AU2764  HISTORY     - 1952     MARK NOT FOUND   CGS
 AU2764  HISTORY     - 1953     SEE DESCRIPTION  CGS
 AU2764
 AU2764                          STATION DESCRIPTION
 AU2764
 AU2764'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (HWH)
 AU2764'STATION IS LOCATED IN TOWN OF WESTWEGO, ON THE LEVEE, JUST
 AU2764'N OF U.S. FOOD PRODUCTS PLANT, 9.1 METERS (30 FEET) W OF
 AU2764'TOP OF LEVEE, 25.6 METERS (84 FEET) W OF LARGE FUEL STORAGE TANK
 AU2764'JUST INSIDE LEVEE, AND 28.3 METERS (93 FEET) E OF CENTER
 AU2764'OF LEVEE ROAD.
 AU2764'
 AU2764'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE DISKS
 AU2764'SET IN CONCRETE.
 AU2764'
 AU2764'REFERENCE MARK NO. 1 IS 6.1 METERS (20 FEET) W OF CENTER
 AU2764'OF LEVEE ROAD, 0.3 METER (1 FOOT) W OF WIRE FENCE, AND 34.4
 AU2764'METERS (113 FEET) FROM STATION S 86 DEG 44 MIN W.
 AU2764'
 AU2764'REFERENCE MARK NO. 2 IS AT THE FIRST CURVE IN THE LEVEE
 AU2764'ROAD N OF STATION, 6.1 METERS (20 FEET) W OF CENTER LINE
 AU2764'OF ROAD, AND 109.1 METERS (358 FEET) FROM STATION
 AU2764'N 65 DEG 26 MIN E.
 AU2764'
 AU2764'B.M. 212/3 (M.R.C.) IS 63.76 METERS (209.2 FEET) FROM STATION
 AU2764'N 20 DEG 20 MIN W.
 AU2764
 AU2764                          STATION RECOVERY (1935)
 AU2764
 AU2764'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1935
 AU2764'RECOVERED AS DESCRIBED.  ADDITIONAL TIE OF 36 FEET MEASURED
 AU2764'FROM THE CENTER LINE INTERSECTION OF THE CROWN OF THE LEVEE
 AU2764'TO THE FOOT OF A PERPENDICULAR OFFSET OF 30 FEET TO THE
 AU2764'MONUMENT WOULD EXPEDITE RECOVERY.  THE CENTER LINE INTERSECTION
 AU2764'OF THE CROWN OF THE LEVEE IS THE ANGLE IN THE LEVEE IN FRONT
 AU2764'OF THE U.S. INDUSTRIAL ALCOHOL PLANT.  THE STATION IS IN
 AU2764'FRONT OF THE U.S. INDUSTRIAL ALCOHOL PLANT.
 AU2764
 AU2764                          STATION RECOVERY (1936)
 AU2764
 AU2764'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 AU2764'STATION RECOVERED AS DESCRIBED.
 AU2764
 AU2764                          STATION RECOVERY (1952)
 AU2764
 AU2764'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2764'STATION NOT RECOVERED.  A THOROUGH SEARCH OF THE AREA WAS
 AU2764'MADE BUT NO EVIDENCE OF THE STATION WAS FOUND.  ONE MONUMENT
 AU2764'(WHICH IS BELIEVED TO BE REFERENCE MARK 1) WAS FOUND WITH
 AU2764'THE DISK REMOVED, LYING BESIDE THE ROAD.  ACCORDING TO LOCAL
 AU2764'INFORMATION EXTENSIVE WORK HAS BEEN DONE ALONG THE LEVEE
 AU2764'AND THE STATION HAS PROBABLY BEEN COVERED.  THE DISTANCES
 AU2764'GIVEN FROM THE CENTERLINE OF THE ROAD TO THE REFERENCE MARKS
 AU2764'INDICATE THE ROAD HAS BEEN WIDENED AND THE REFERENCE MARKS
 AU2764'WERE PROBABLY DESTROYED BY ROAD CONSTRUCTION.
 AU2764
 AU2764                          STATION RECOVERY (1953)
 AU2764
 AU2764'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (RLE)
 AU2764'A THOROUGH SEARCH WAS MADE FOR THE STATION, REFERENCE MARK NO.
 AU2764'1 AND REFERENCE MARK NO. 2, BUT NO EVIDENCE OF ANY KIND
 AU2764'COULD BE FOUND.
 AU2764'
 AU2764'THE BUILDINGS NEAR THE SITE OF THE OLD STATION HAVE BEEN
 AU2764'DESTROYED OVER A PERIOD OF THE LAST SIXTEEN YEARS, THE
 AU2764'MISSISSIPPI RIVER LEVEE HAS BEEN CHANGED AND WIDENED, AND
 AU2764'A NEW HIGHWAY HAS BEEN BUILT NEAR BY.  IT IS THEREFORE ASSUMED
 AU2764'THAT ALL MARKS HAVE BEEN LOST DURING THIS TIME AND THE STATION
 AU2764'IS CONSIDERED DESTROYED.
 AU2764'
 AU2764'A NEW STATION WESTWEGO 2 WAS ESTABLISHED.  (SEE DESCRIPTION
 AU2764'THEREOF)
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0714 ***********************************************************************
 AU0714  DESIGNATION -  WESTWEGO 2
 AU0714  PID         -  AU0714
 AU0714  STATE/COUNTY-  LA/JEFFERSON
 AU0714  COUNTRY     -  US
 AU0714  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0714
 AU0714                         *CURRENT SURVEY CONTROL
 AU0714  ______________________________________________________________________
 AU0714* NAD 83(1992) POSITION- 29 54 43.26164(N) 090 08 21.98891(W)   ADJUSTED
 AU0714* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0714  **This station is located in a suspected subsidence area (see below).
 AU0714  ______________________________________________________________________
 AU0714  GEOID HEIGHT    -        -25.862 (meters)                     GEOID18
 AU0714  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 AU0714  OBS GRAVITY     -    979,310.5   (mgal)                       GRAV_OBS
 AU0714  HORZ ORDER      -  FIRST
 AU0714
 AU0714.The horizontal coordinates were established by classical geodetic methods
 AU0714.and adjusted by the National Geodetic Survey in January 1993.
 AU0714
 AU0714.** This station is in an area of known vertical motion. If an
 AU0714.** orthometric height was ever established but is not available 
 AU0714.** in the current survey control section, the orthometric height
 AU0714.** is considered suspect.  Suspect heights are available in the
 AU0714.** superseded section only if requested.
 AU0714
 AU0714.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0714.GEOID18 height accuracy estimate available here.
 AU0714
 AU0714.Click photographs - Photos may exist for this station.
 AU0714
 AU0714.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU0714
 AU0714.The observed gravity was obtained from relative gravimeter ties
 AU0714.to the IGSN71 gravity network.
 AU0714
 AU0714. The following values were computed from the NAD 83(1992) position.
 AU0714
 AU0714;                    North         East     Units Scale Factor Converg.
 AU0714;SPC LA S     -   157,114.661 1,115,285.164   MT  0.99992694   +0 35 49.1
 AU0714;SPC LA S     -   515,467.02  3,659,064.74   sFT  0.99992694   +0 35 49.1
 AU0714;UTM  15      - 3,312,476.181   776,195.399   MT  1.00054129   +1 25 38.6
 AU0714
 AU0714!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU0714!SPC LA S     -   1.00000386  x   0.99992694  =   0.99993080
 AU0714!UTM  15      -   1.00000386  x   1.00054129  =   1.00054515
 AU0714
 AU0714:                Primary Azimuth Mark                     Grid Az
 AU0714:SPC LA S     -  WESTWEGO 2 AZ MK RESET                   299 32 47.7
 AU0714:UTM  15      -  WESTWEGO 2 AZ MK RESET                   298 42 58.2
 AU0714
 AU0714_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7619512476(NAD 83)
 AU0714
 AU0714|---------------------------------------------------------------------|
 AU0714| PID    Reference Object                     Distance      Geod. Az  |
 AU0714|                                                           dddmmss.s |
 AU0714| AU2766 NEW ORLEANS SHIP COMPRESS TK        APPROX. 5.4 KM 0033038.0 |
 AU0714| AU2788 NEW ORLEANS WATER PURIF NE STK      APPROX. 5.2 KM 0111840.3 |
 AU0714| DD8245 WESTWEGO 2 RM 5                      14.150 METERS 09508     |
 AU0714| AU2655 MARRERO WATER TANK                  APPROX. 3.1 KM 1144031.0 |
 AU0714| AH9120 WESTWEGO 2 AZ MK                                   1283546.3 |
 AU0714| AU2775 MARRERO CELOTEX CORP W TANK         APPROX. 1.5 KM 1323722.9 |
 AU0714| AU0716 WESTWEGO 2 RM 3                      38.803 METERS 14733     |
 AU0714| AU0715 WESTWEGO 2 RM 4                      31.693 METERS 17934     |
 AU0714| AU2763 WESTWEGO WATER TANK                 APPROX. 1.0 KM 1873902.3 |
 AU0714| AU2762 WESTWEGO CITY WATER WORKS TANK      396.844 METERS 25844     |
 AU0714| AH9121 WESTWEGO 2 AZ MK RESET                             3000836.8 |
 AU0714| AU2791 WESTWEGO 2 RM 6                      78.436 METERS 34153     |
 AU0714| AU2774 NEW ORLEANS COMPRESS CO E TANK      APPROX. 6.5 KM 3534847.4 |
 AU0714|---------------------------------------------------------------------|
 AU0714
 AU0714                          SUPERSEDED SURVEY CONTROL
 AU0714
 AU0714  NAD 83(1986)-  29 54 43.27708(N)    090 08 21.98852(W) AD(       ) 1
 AU0714  NAD 27      -  29 54 42.53836(N)    090 08 21.72258(W) AD(       ) 1
 AU0714
 AU0714.Superseded values are not recommended for survey control.
 AU0714
 AU0714.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU0714.See file dsdata.pdf to determine how the superseded data were derived.
 AU0714
 AU0714_MARKER: DS = TRIANGULATION STATION DISK
 AU0714_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0714_STAMPING: WESTWEGO 2 1953
 AU0714_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0714+STABILITY: SURFACE MOTION
 AU0714
 AU0714  HISTORY     - Date     Condition        Report By
 AU0714  HISTORY     - 1953     MONUMENTED       CGS
 AU0714  HISTORY     - 1955     GOOD             CGS
 AU0714  HISTORY     - 1964     GOOD             CGS
 AU0714  HISTORY     - 1966     GOOD             CGS
 AU0714  HISTORY     - 1972     GOOD             NGS
 AU0714  HISTORY     - 1984     GOOD             LA-051
 AU0714
 AU0714                          STATION DESCRIPTION
 AU0714
 AU0714'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (RLE)
 AU0714'THE STATION IS LOCATED NEAR THE NORTHEAST PART OF WESTWEGO
 AU0714'AND NEAR THE NORTHWEST CORNER OF THE U.S. INDUSTRIAL CHEMICALS
 AU0714'CO. GROUNDS.  IT IS 55 FEET SOUTH OF THE CENTER OF RIVER ROAD,
 AU0714'44 FEET WEST OF THE SOUTHWEST CORNER OF A CONCRETE BUILDING,
 AU0714'28 FEET SOUTH OF A FENCE AND 27 FEET SOUTH OF A FIRE HYDRANT.
 AU0714'IT IS STAMPED WESTWEGO 2 1953 AND PROJECTS 4 INCHES.
 AU0714'
 AU0714'REFERENCE MARK NO. 3 IS 76 FEET SOUTHEAST OF THE SOUTHEAST
 AU0714'CORNER OF A CONCRETE BUILDING, 74 FEET EAST OF THE CENTER OF
 AU0714'A DRIVEWAY, 66 FEET SOUTH OF A FENCE LINE AND 8 FEET EAST
 AU0714'OF THE EAST SIDE OF AN OLD CONCRETE FOUNDATION.  IT IS A
 AU0714'STANDARD REFERENCE MARK DISK CEMENTED IN A DRILL HOLE IN A 2
 AU0714'FOOT SQUARE CONCRETE BLOCK.  IT IS STAMPED WESTWEGO 2 NO 3
 AU0714'1953 AND PROJECTS 4 INCHES.
 AU0714'
 AU0714'REFERENCE MARK NO. 4 IS UNDER AN ELEVATED PIPE LINE AND 11
 AU0714'FEET EAST OF THE CENTER OF A DRIVEWAY.  IT IS A STANDARD
 AU0714'REFERENCE MARK DISK CEMENTED IN A DRILL HOLE IN A 2 FOOT
 AU0714'SQUARE CONCRETE BLOCK.  IT IS STAMPED WESTWEGO 2 NO 4 1953
 AU0714'AND PROJECTS 6 INCHES.
 AU0714'
 AU0714'THE DISTANCE BETWEEN REFERENCE MARK NO. 3 AND REFERENCE MARK
 AU0714'NO. 4 IS 67.6 FEET.
 AU0714'
 AU0714'THE AZIMUTH MARK IS LOCATED 23 FEET SOUTH OF THE CENTER OF
 AU0714'RIVER ROAD AND 1 FOOT NORTH OF A FENCE LINE.  IT IS STAMPED
 AU0714'WESTWEGO 2 1953 AND PROJECTS 6 INCHES.
 AU0714'
 AU0714'TO REACH THE STATION FROM THE POST OFFICE IN WESTWEGO, GO
 AU0714'WESTERLY ON STATE HIGHWAYS 2 AND 30 FOR 0.05 MILE TO AVENUE
 AU0714'A.  TURN RIGHT AND GO NORTHERLY ON AVENUE A FOR 0.5 MILE TO
 AU0714'A T ROAD INTERSECTION, TURN RIGHT AND GO SOUTHEASTERLY ON
 AU0714'RIVER ROAD FOR 0.3 MILE TO THE STATION ON THE RIGHT AS DESCRIBED.
 AU0714'CONTINUE SOUTHEASTERLY ON RIVER ROAD FOR 0.2 MILE TO THE
 AU0714'AZIMUTH MARK ON THE RIGHT AS DESCRIBED.
 AU0714'
 AU0714'HEIGHT OF LIGHT ABOVE STATION MARK 37 METERS.
 AU0714
 AU0714                          STATION RECOVERY (1955)
 AU0714
 AU0714'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 AU0714'THE STATION WAS VIISITED 5-9-55.  THE STATION MARK, AZIMUTH
 AU0714'AND REFERENCE MARK NO. 3 AND 4 WERE FOUND IN GOOD CONDITION.
 AU0714'THE DESCRIPTION IS ADEQUATE.
 AU0714
 AU0714                          STATION RECOVERY (1964)
 AU0714
 AU0714'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0714'0.6 MI SE FROM WESTWEGO.
 AU0714'ABOUT 0.6 MILE SOUTHEAST ALONG LABAUVE DRIVE FROM ITS JUNCTION WITH
 AU0714'SALA AVENUE AND STATE HIGHWAY 18 AT WESTWEGO, IN THE NORTHWEST PART OF
 AU0714'THE TOWN OF WESTWEGO, ON THE PROPERTY OF THE U. S. INDUSTRIAL CHEMICAL
 AU0714'COMPANY, NEAR A GROUP OF CONCRETE RUINS OF BUILDING, 55 FEET SOUTHWEST
 AU0714'OF THE CENTER LINE OF LABAUVE DRIVE, 44 FEET NORTHWEST OF THE
 AU0714'NORTHWEST CORNER OF A CONCRETE BUILDING, 28 FEET SOUTHWEST OF A FENCE
 AU0714'LINE, 27 FEET SOUTHWEST OF A FIRE HYDRANT, 1 FOOT NORTHEAST OF A METAL
 AU0714'WITNESS POST, ABOUT LEVEL WITH THE ROAD AND SET IN THE TOP OF A
 AU0714'CONCRETE POST PROJECTING 3 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU0714
 AU0714                          STATION RECOVERY (1966)
 AU0714
 AU0714'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AU0714'STATION MARK, REFERENCE MARKS 3 AND 4 WERE RECOVERED AS
 AU0714'DESCRIBED AND FOUND IN GOOD CONDITION.  THE AZIMUTH MARK
 AU0714'WAS FOUND DESTROYED AND A NEW AZIMUTH MARK WAS ESTABLISHED.
 AU0714'THE DISTANCE AND DIRECTION TO REFERENCE MARKS 3 AND 4 CHECKED
 AU0714'WITH ORIGINAL DESCRIPTION.  DUE TO VARIOUS CHANGES A COMPLETE
 AU0714'NEW DESCRIPTION FOLLOWS--
 AU0714'
 AU0714'STATION IS LOCATED IN THE NORTH PART OF WESTWEGO, ABOUT 1/10
 AU0714'MILE SOUTH OF SOUTH BANK OF MISSISSIPPI RIVER AND NEAR THE
 AU0714'NORTHWEST CORNER OF THE U.S. INDUSTRIAL CHEMICALS COMPANY
 AU0714'GROUNDS.
 AU0714'
 AU0714'TO REACH THE STATION FROM THE TRAFFIC CIRCLE AND JUNCTION OF
 AU0714'U.S. HIGHWAY 90 AND STATE HIGHWAY 18 AT THE SOUTH END OF HUEY
 AU0714'P. LONG BRIDGE IN BRIDGE CITY, GO EAST ON STATE HIGHWAY 18
 AU0714'FOR 1.25 MILES TO JUNCTION OF STATE HIGHWAY 451, KEEP RIGHT
 AU0714'AND FOLLOW STATE HIGHWAYS 18 AND 451 FOR 0.5 MILE TO JUNCTION
 AU0714'WHERE STATE HIGHWAY 18 TURNS RIGHT, KEEP AHEAD ON STATE
 AU0714'HIGHWAY 451 (LABAUVED DRIVE) FOR 0.4 MILE TO GATE ON RIGHT
 AU0714'AND ENTRANCE TO U.S. INDUSTRIAL CHEMICALS COMPANY AND STATION
 AU0714'AS DESCRIBED.
 AU0714'
 AU0714'STATION MARK, A STANDARD DISK STAMPED WESTWEGO 2 1953, IS SET
 AU0714'IN THE TOP OF A 8 INCH SQUARE CONCRETE POST WHICH PROJECTS
 AU0714'ABOUT 3 INCHES.  THE MARK IS 87.2 FEET EAST OF EAST RAIL OF
 AU0714'RAILROAD TRACK, 53 FEET SOUTH OF CENTER OF STATE HIGHWAY 451,
 AU0714'34 FEET WEST OF CENTER OF GRAVELED ROAD, 27 FEET SOUTH OF
 AU0714'FENCE, 44 FEET WEST OF SOUTHWEST CORNER OF CONCRETE BUILDING
 AU0714'AND 1 FOOT SOUTH OF WITNESS POST.
 AU0714'
 AU0714'REFERENCE MARK 3, A STANDARD DISK STAMPED WESTWEGO 2 NO 3
 AU0714'1953, IS CEMENTED IN A DRILL HOLE IN TOP OF A 2 FOOT SQUARE
 AU0714'CONCRETE FOUNDATION.  THE MARK IS 76 FEET SOUTHEAST OF THE
 AU0714'SOUTHEAST CORNER OF CONCRETE BUILDING, 66 FEET SOUTH OF FENCE,
 AU0714'74 FEET EAST OF CENTER OF DRIVEWAY AND 8 FEET EAST SIDE OF
 AU0714'OLD CONCRETE FOUNDATION.
 AU0714'
 AU0714'REFERENCE MARK 4, A STANDARD DISK STAMPED WESTWEGO 2 NO 4
 AU0714'1953, IS CEMENTED IN A DRILL HOLE IN TOP OF A 18 INCH SQUARE
 AU0714'CONCRETE FOUNDATION WHICH PROJECTS ABOUT 6 INCHES.  THE MARK IS
 AU0714'UNDER AN ELEVATED PIPE LINE, 11 FEET EAST OF CENTER OF GRAVELED
 AU0714'ROAD AND 4 FEET WEST OF OLD CONCRETE FOUNDATION.
 AU0714'
 AU0714'AZIMUTH MARK, A STANDARD DISK STAMPED WESTWEGO 2 RESET 1966,
 AU0714'IS CEMENTED IN A DRILL HOLE IN CONCRETE SIDEWALK.  THE MARK
 AU0714'IS 41 FEET NORTHWEST OF CENTER OF INTERSECTION OF SECOND
 AU0714'STREET AND AVENUE B, 37.5 FEET WEST OF CENTER OF AVENUE B, 19
 AU0714'FEET WEST OF UTILITY POLE, 12 FEET NORTH OF CENTER OF SECOND
 AU0714'STREET AND 3 FEET NORTH OF NORTH CURB OF SECOND STREET.
 AU0714'
 AU0714'HEIGHT OF LIGHT ABOVE STATION MARK 113 FEET.
 AU0714
 AU0714                          STATION RECOVERY (1972)
 AU0714
 AU0714'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU0714'MEASUREMENTS WERE MADE WITH A 30 METER, 300 FOOT TAPE AND A
 AU0714'RANGER III.  HOLDING 5 AND 10 KGS. TENSION ON THE STEEL TAPES.
 AU0714'
 AU0714'THE STATION MARK, REFERENCE MARK 4 AND THE AZIMUTH MARK WERE
 AU0714'RECOVERED AND FOUND IN GOOD CONDITION.  REFERENCE MARK 3 HAS
 AU0714'BEEN DESTROYED.
 AU0714'
 AU0714'THE DISTANCE TO REFERENCE MARK 4 WAS FOUND TO BE IN ERROR BY
 AU0714'0.084 METERS.  NO CHECK COULD BE MADE FOR HORIZONTAL DIRECTIONS
 AU0714'DUE TO HOUSE ON LINE TO THE AZIMUTH MARK.
 AU0714'
 AU0714'A NEW REFERENCE MARK 5 AND 6 WAS ESTABLISHED AT THIS DATE.
 AU0714'
 AU0714'DUE TO POWERLINES OVER WESTWEGO 2 1953 A TOWER WAS ERECT OVER
 AU0714'RM 6 AND ALL HORIZONTAL DIRECTIONS OBSERVED.
 AU0714'
 AU0714'FOR ADDITIONAL INFORMATION SEE DESCRIPTION FOR WESTWEGO 2
 AU0714'RM 6.
 AU0714'
 AU0714'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--WESTWEGO
 AU0714
 AU0714                          STATION RECOVERY (1984)
 AU0714
 AU0714'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0714'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0716 ***********************************************************************
 AU0716  DESIGNATION -  WESTWEGO 2 RM 3
 AU0716  PID         -  AU0716
 AU0716  STATE/COUNTY-  LA/JEFFERSON
 AU0716  COUNTRY     -  US
 AU0716  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0716
 AU0716                         *CURRENT SURVEY CONTROL
 AU0716  ______________________________________________________________________
 AU0716* NAD 83(1986) POSITION- 29 54 42.20   (N) 090 08 21.21   (W)   HD_HELD1
 AU0716* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0716  **This station is located in a suspected subsidence area (see below).
 AU0716  ______________________________________________________________________
 AU0716  GEOID HEIGHT    -        -25.861 (meters)                     GEOID18
 AU0716
 AU0716.The horizontal coordinates were determined by differentially corrected
 AU0716.hand held GPS observations or other comparable positioning techniques
 AU0716.and have an estimated accuracy of +/- 3 meters.
 AU0716
 AU0716.** This station is in an area of known vertical motion. If an
 AU0716.** orthometric height was ever established but is not available 
 AU0716.** in the current survey control section, the orthometric height
 AU0716.** is considered suspect.  Suspect heights are available in the
 AU0716.** superseded section only if requested.
 AU0716
 AU0716.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0716.GEOID18 height accuracy estimate available here.
 AU0716
 AU0716.Click photographs - Photos may exist for this station.
 AU0716
 AU0716;                    North         East    Units  Estimated Accuracy
 AU0716;SPC LA S     -   157,082.2   1,115,306.4     MT  (+/- 3 meters HH1 GPS) 
 AU0716
 AU0716_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7621712444(NAD 83)
 AU0716
 AU0716                          SUPERSEDED SURVEY CONTROL
 AU0716
 AU0716.No superseded survey control is available for this station.
 AU0716
 AU0716_MARKER: DR = REFERENCE MARK DISK
 AU0716_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0716_SP_SET: FOUNDATION
 AU0716_STAMPING: WESTWEGO 2 NO 3 1953
 AU0716_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0716
 AU0716  HISTORY     - Date     Condition        Report By
 AU0716  HISTORY     - 1953     MONUMENTED       CGS
 AU0716  HISTORY     - 1964     GOOD             CGS
 AU0716  HISTORY     - 1984     MARK NOT FOUND   NGS
 AU0716
 AU0716                          STATION DESCRIPTION
 AU0716
 AU0716'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0716'0.6 MI SE FROM WESTWEGO.
 AU0716'ABOUT 0.6 MILE SOUTHEAST ALONG LABAUVE DRIVE FROM ITS JUNCTION WITH
 AU0716'SALA AVENUE AND STATE HIGHWAY 18 AT WESTWEGO, IN THE NORTHWEST PART OF
 AU0716'THE TOWN OF WESTWEGO, ON THE PROPERTY OF THE INDUSTRIAL CHEMICAL
 AU0716'COMPANY, NEAR A GROUP OF CONCRETE RUINS, SET ON TOP OF THE NORTHWEST
 AU0716'CORNER OF AN 18-INCH SQUARE CONCRETE BLOCK, 127.3 FEET SOUTHEAST OF
 AU0716'THE STATION, 76 FEET SOUTH OF THE SOUTH CORNER OF A CONCRETE BUILDING,
 AU0716'74 FEET SOUTHEAST OF THE CENTER LINE OF A PRIVATE DRIVEWAY, 66 FEET
 AU0716'SOUTHWEST OF A FENCE LINE, 8 FEET SOUTHEAST OF THE SOUTHEAST SIDE OF
 AU0716'AN ABANDONED CONCRETE FOUNDATION, AND 2 INCHES ABOVE THE LEVEL OF THE
 AU0716'GROUND.
 AU0716
 AU0716                          STATION RECOVERY (1984)
 AU0716
 AU0716'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0716'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0715 ***********************************************************************
 AU0715  DESIGNATION -  WESTWEGO 2 RM 4
 AU0715  PID         -  AU0715
 AU0715  STATE/COUNTY-  LA/JEFFERSON
 AU0715  COUNTRY     -  US
 AU0715  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0715
 AU0715                         *CURRENT SURVEY CONTROL
 AU0715  ______________________________________________________________________
 AU0715* NAD 83(1986) POSITION- 29 54 42.23   (N) 090 08 21.98   (W)   HD_HELD1
 AU0715* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0715  **This station is located in a suspected subsidence area (see below).
 AU0715  ______________________________________________________________________
 AU0715  GEOID HEIGHT    -        -25.861 (meters)                     GEOID18
 AU0715
 AU0715.The horizontal coordinates were determined by differentially corrected
 AU0715.hand held GPS observations or other comparable positioning techniques
 AU0715.and have an estimated accuracy of +/- 3 meters.
 AU0715
 AU0715.** This station is in an area of known vertical motion. If an
 AU0715.** orthometric height was ever established but is not available 
 AU0715.** in the current survey control section, the orthometric height
 AU0715.** is considered suspect.  Suspect heights are available in the
 AU0715.** superseded section only if requested.
 AU0715
 AU0715.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0715.GEOID18 height accuracy estimate available here.
 AU0715
 AU0715.Click photographs - Photos may exist for this station.
 AU0715
 AU0715;                    North         East    Units  Estimated Accuracy
 AU0715;SPC LA S     -   157,082.9   1,115,285.7     MT  (+/- 3 meters HH1 GPS) 
 AU0715
 AU0715_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7619612444(NAD 83)
 AU0715
 AU0715                          SUPERSEDED SURVEY CONTROL
 AU0715
 AU0715.No superseded survey control is available for this station.
 AU0715
 AU0715_MARKER: DR = REFERENCE MARK DISK
 AU0715_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0715_SP_SET: CONCRETE BLOCK
 AU0715_STAMPING: WESTWEGO 2 NO 4 1953
 AU0715_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0715
 AU0715  HISTORY     - Date     Condition        Report By
 AU0715  HISTORY     - 1953     MONUMENTED       CGS
 AU0715  HISTORY     - 1964     GOOD             CGS
 AU0715  HISTORY     - 1984     MARK NOT FOUND   NGS
 AU0715  HISTORY     - 1984     GOOD             LA-051
 AU0715
 AU0715                          STATION DESCRIPTION
 AU0715
 AU0715'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0715'0.6 MI SE FROM WESTWEGO.
 AU0715'ABOUT 0.6 MILE SOUTHEAST ALONG LABAUVE DRIVE FROM ITS JUNCTION WITH
 AU0715'SALA AVENUE AND STATE HIGHWAY 18 AT WESTWEGO, IN THE NORTHWEST PART OF
 AU0715'THE TOWN OF WESTWEGO, ON THE PROPERTY OF THE U. S. INDUSTRIAL CHEMICAL
 AU0715'COMPANY, NEAR A GROUP OF CONCRETE RUINS OF BUILDINGS, 103.7 FEET SOUTH
 AU0715'OF THE STATION, 137 FEET SOUTHWEST OF THE CENTER LINE OF THE DRIVE, 10
 AU0715'FEET SOUTHEAST OF THE CENTER LINE OF A PRIVATE DRIVEWAY, SET ON THE
 AU0715'TOP OF THE NORTHEAST SIDE OF A CONCRETE BLOCK UNDER AN ELEVATED PIPE
 AU0715'LINE WHICH PROJECTS 4 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU0715
 AU0715                          STATION RECOVERY (1984)
 AU0715
 AU0715'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0715'MARK NOT FOUND.
 AU0715
 AU0715                          STATION RECOVERY (1984)
 AU0715
 AU0715'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0715'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2791 ***********************************************************************
 AU2791  DESIGNATION -  WESTWEGO 2 RM 6
 AU2791  PID         -  AU2791
 AU2791  STATE/COUNTY-  LA/JEFFERSON
 AU2791  COUNTRY     -  US
 AU2791  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2791
 AU2791                         *CURRENT SURVEY CONTROL
 AU2791  ______________________________________________________________________
 AU2791* NAD 83(1992) POSITION- 29 54 45.68266(N) 090 08 22.89806(W)   ADJUSTED
 AU2791* NAD 83(1992) ELLIP HT-   -21.764 (meters)        (09/30/02)   ADJUSTED
 AU2791* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2791  **This station is located in a suspected subsidence area (see below).
 AU2791  ______________________________________________________________________
 AU2791  GEOID HEIGHT    -        -25.864 (meters)                     GEOID18
 AU2791  NAD 83(1992) X  -    -13,490.269 (meters)                     COMP
 AU2791  NAD 83(1992) Y  - -5,533,054.193 (meters)                     COMP
 AU2791  NAD 83(1992) Z  -  3,161,977.368 (meters)                     COMP
 AU2791  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 AU2791  HORZ ORDER      -  FIRST
 AU2791  ELLP ORDER      -  FOURTH    CLASS II
 AU2791
 AU2791.The horizontal coordinates were established by classical geodetic methods
 AU2791.and adjusted by the National Geodetic Survey in January 1993.
 AU2791
 AU2791.** This station is in an area of known vertical motion. If an
 AU2791.** orthometric height was ever established but is not available 
 AU2791.** in the current survey control section, the orthometric height
 AU2791.** is considered suspect.  Suspect heights are available in the
 AU2791.** superseded section only if requested.
 AU2791
 AU2791.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2791.GEOID18 height accuracy estimate available here.
 AU2791
 AU2791.Click photographs - Photos may exist for this station.
 AU2791
 AU2791.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU2791
 AU2791.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2791
 AU2791.The ellipsoidal height was determined by GPS observations
 AU2791.and is referenced to NAD 83.
 AU2791
 AU2791. The following values were computed from the NAD 83(1992) position.
 AU2791
 AU2791;                    North         East     Units Scale Factor Converg.
 AU2791;SPC LA S     -   157,188.945 1,115,260.003   MT  0.99992692   +0 35 48.6
 AU2791;SPC LA S     -   515,710.73  3,658,982.19   sFT  0.99992692   +0 35 48.6
 AU2791;UTM  15      - 3,312,550.138   776,169.147   MT  1.00054112   +1 25 38.2
 AU2791
 AU2791!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2791!SPC LA S     -   1.00000342  x   0.99992692  =   0.99993034
 AU2791!UTM  15      -   1.00000342  x   1.00054112  =   1.00054454
 AU2791
 AU2791:                Primary Azimuth Mark                     Grid Az
 AU2791:SPC LA S     -  WESTWEGO 2 AZ MK                         285 45 59.5
 AU2791:UTM  15      -  WESTWEGO 2 AZ MK                         284 56 09.9
 AU2791
 AU2791_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7616912550(NAD 83)
 AU2791
 AU2791|---------------------------------------------------------------------|
 AU2791| PID    Reference Object                     Distance      Geod. Az  |
 AU2791|                                                           dddmmss.s |
 AU2791| DD8245 WESTWEGO 2 RM 5                                    15306     |
 AU2791| AU0714 WESTWEGO 2                           78.436 METERS 16153     |
 AU2791| AH9120 WESTWEGO 2 AZ MK                                   2862148.1 |
 AU2791|---------------------------------------------------------------------|
 AU2791
 AU2791                          SUPERSEDED SURVEY CONTROL
 AU2791
 AU2791  ELLIP H (01/21/93)  -22.613  (m)                       GP(       ) 4 2
 AU2791  NAD 83(1986)-  29 54 45.68282(N)    090 08 22.89794(W) AD(       ) 1
 AU2791  ELLIP H (04/21/89)  -21.754  (m)                       GP(       ) 4 2
 AU2791  NAD 83(1986)-  29 54 45.69845(N)    090 08 22.89761(W) AD(       ) 1
 AU2791  NAD 27      -  29 54 44.95984(N)    090 08 22.63166(W) AD(       ) 1
 AU2791
 AU2791.Superseded values are not recommended for survey control.
 AU2791
 AU2791.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2791.See file dsdata.pdf to determine how the superseded data were derived.
 AU2791
 AU2791_MARKER: DR = REFERENCE MARK DISK
 AU2791_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2791_STAMPING: WESTWEGO 2 1953 NO 6 1972
 AU2791_MARK LOGO: NGS
 AU2791_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU2791_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2791+STABILITY: SURFACE MOTION
 AU2791_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2791+SATELLITE: SATELLITE OBSERVATIONS - January 24, 1989
 AU2791
 AU2791  HISTORY     - Date     Condition        Report By
 AU2791  HISTORY     - 1972     MONUMENTED       NGS
 AU2791  HISTORY     - 1987     GOOD             LADTD
 AU2791  HISTORY     - 1988     GOOD             LADTD
 AU2791  HISTORY     - 19880920 GOOD             LADTD
 AU2791  HISTORY     - 19890124 GOOD
 AU2791  HISTORY     - 19950711 GOOD             USPSQD
 AU2791
 AU2791                          STATION DESCRIPTION
 AU2791
 AU2791'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2791'MEASUREMENT TO WESTWEGO 2 1953 WAS MADE WITH A RANGER III.
 AU2791'
 AU2791'NO MEASUREMENT WAS MADE TO RM 5 DUE TO HEAVY TRAFFIC.
 AU2791'
 AU2791'THE STATION IS LOCATED IN THE NORTH PART OF WESTWEGO, ON THE SOUTH
 AU2791'SIDE OF THE LEVEE OF THE MISSISSIPPI RIVER AND ON LAND OF JEFFERSON
 AU2791'PARISH, MR. EARL MAGNER, JEFFERSON PARISH LEVEE BOARD, TELEPHONE
 AU2791'NUMBER 283-3418.
 AU2791'
 AU2791'TO REACH THE STATION FROM THE TRAFFIC CIRCLE AND THE JUNCTION OF
 AU2791'U. S. HIGHWAY 90 AND STATE HIGHWAY 18 AT THE SOUTH END OF THE
 AU2791'HUEY P. LONG BRIDGE IN BRIDGE CITY, GO EAST ON STATE HIGHWAY 18 FOR
 AU2791'1.3 MILES TO THE JUNCTION OF STATE HIGHWAY 541, KEEP RIGHT AND
 AU2791'FOLLOW STATE HIGHWAYS 18 AND 541 FOR 0.5 MILE TO WHERE STATE HIGHWAY
 AU2791'18 TURNS RIGHT, CONTINUE AHEAD ON STATE HIGHWAY 541 (LABAUVED DRIVE)
 AU2791'FOR 0.4 MILE TO THE STATION ON THE LEFT, ACROSS THE HIGHWAY FROM
 AU2791'THE PACIFIC MOLASSES COMPANY.
 AU2791'
 AU2791'STATION MARKS ARE STANDARD REFERENCE MARK DISKS STAMPED WESTWEGO 2
 AU2791'1953 NO 6 1972.  THE SURFACE DISK IS SET IN THE TOP OF A 12-INCH
 AU2791'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND
 AU2791'SURFACE.  IT IS 68 FEET NORTH-NORTHEAST OF THE CENTER OF STATE
 AU2791'HIGHWAY 541 AND 56 FEET WEST OF THE TOP OF LEVEE.  THE UNDERGROUND
 AU2791'MARK IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES
 AU2791'BELOW THE GROUND SURFACE.
 AU2791'
 AU2791'WESTWEGO 2 1953 ARE STANDARD DISKS STAMPED WESTWEGO 2 1953.  THE
 AU2791'SURFACE DISK IS SET IN THE TOP OF AN 8 INCH SQUARE CONCRETE MONUMENT
 AU2791'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 54 FEET SOUTHWEST OF
 AU2791'THE CENTER OF STATE HIGHWAY 541, 7 FEET SOUTH OF A POWERLINE POLE
 AU2791'WITH 3 TRANSFORMERS, 1 FOOT SOUTH OF A METAL WITNESS POST AND 1
 AU2791'FOOT WEST OF A METAL WITNESS POST.  THE UNDERGROUND MARK IS SET IN
 AU2791'THE TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND
 AU2791'SURFACE.
 AU2791'
 AU2791'REFERENCE MARK 5, A STANDARD DISK STAMPED WESTWEGO 2 1953 NO 5 1972,
 AU2791'IS CEMENTED IN A DRILL HOLE IN THE BASE OF A FOUNDATION FOR AN
 AU2791'OVERHEAD PIPE LINE THAT PROJECTS 3 FEET ABOVE THE GROUND SURFACE.
 AU2791'IT IS 26 FEET SOUTHWEST OF THE CENTER OF STATE HIGHWAY 541 AND 21
 AU2791'FEET EAST OF A SHELL DRIVEWAY LEADING TO THE PACIFIC MOLASSES
 AU2791'COMPANY.
 AU2791'
 AU2791'AZIMUTH MARK, A STANDARD DISK STAMPED WESTWEGO 2 RESET 1966, IS
 AU2791'CEMENTED IN A DRILL HOLE IN THE SOUTH SIDE OF A SIDEWALK FLUSH WITH
 AU2791'THE SIDEWALK SURFACE.  IT IS 41 FEET WEST OF THE CENTER OF THE
 AU2791'INTERSECTION OF SECOND STREET AND AVENUE B, 37 FEET WEST OF THE
 AU2791'CENTER OF AVENUE B AND 12 FEET NORTH OF THE CENTER OF SECOND STREET.
 AU2791'
 AU2791'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTHWEST ON STATE
 AU2791'HIGHWAY 541 FOR 0.2 MILE TO AVENUE B.  TURN LEFT AND GO SOUTH ON
 AU2791'AVENUE B FOR 0.2 MILE TO SECOND STREET.  TURN RIGHT AND GO WEST ON
 AU2791'SECOND STREET FOR 0.05 MILE TO THE AZIMUTH MARK ON THE RIGHT.
 AU2791'
 AU2791'NO MEASUREMENT TO RM 5 DUE TO HEAVY TRAFFIC ON STATE HIGHWAY 541.
 AU2791'
 AU2791'HEIGHT OF LIGHT ABOVE STATION MARK 34.4 METERS.
 AU2791
 AU2791                          STATION RECOVERY (1987)
 AU2791
 AU2791'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (TLH)
 AU2791'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 AU2791'A COMPLETE NEW DESCRIPTION FOLLOWS.
 AU2791'
 AU2791'THE STATION IS LOCATED ABOUT 3.5 KM (2.2 MI)
 AU2791'EAST OF THE SOUTH END OF THE HUEY P LONG BRIDGE OVER THE
 AU2791'MISSISSIPPI RIVER.
 AU2791'OWNERSHIP--WEST JEFFERSON LEVEE DISTRICT, C/O LEO DUETT, DIRECTOR,
 AU2791'403 BARATARIA BOULEVARD, MARRERO, LA.  70072  PHONE 504-340-0318
 AU2791'
 AU2791'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 AND STATE
 AU2791'HIGHWAY 18 AT THE SOUTH END OF THE HUEY P LONG BRIDGE, GO
 AU2791'EAST FOR 2.08 KM (1.3 MI) ON HIGHWAY 18 TO A T-ROAD AT THE LEVEE.
 AU2791'TURN RIGHT AND GO SOUTHEAST FOR 0.73 KM (0.45 MI) ON HIGHWAY 18 AND
 AU2791'541 TO A FORK.
 AU2791'TURN LEFT AND GO SOUTHEAST FOR 0.42 KM (0.25 MI) ON HIGHWAY 541 TO
 AU2791'AVENUE B ON THE RIGHT.  CONTINUE AHEAD FOR 0.34 KM (0.2 MI) TO THE
 AU2791'STATION ON THE LEFT ON THE INSIDE OF A CURVE.
 AU2791'
 AU2791'THE STATION IS A STANDARD NGS DISK
 AU2791'STAMPED---WESTWEGO 2 1955 NO 6 1972---,
 AU2791'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 AU2791'30 CM IN DIAMETER RECESSED 6 CM BELOW GROUND.  LOCATED
 AU2791'39.5 METERS (129.6 FT) WEST-NORTHWEST FROM A UTILITY POLE,
 AU2791'35.8 METERS (117.5 FT) NORTH-NORTHWEST FROM A LEVEE MARKER NUMBERED
 AU2791'3960,
 AU2791'17.6 METERS (57.7 FT) NORTHEAST FROM THE HIGHWAY CURB,
 AU2791'17.3 METERS (56.8 FT) SOUTHWEST FROM THE LEVEE ROAD CENTER AND
 AU2791'0.3 METERS (1 FT) SOUTHEAST FROM A FIBERGLASS WITNESS POST.
 AU2791
 AU2791                          STATION RECOVERY (1988)
 AU2791
 AU2791'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 AU2791'RECOVERED IN GOOD CONDITION.
 AU2791
 AU2791                          STATION RECOVERY (1988)
 AU2791
 AU2791'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 AU2791'THE STATION IS LOCATED ABOUT 3.5 KM (2.15 MI) EAST OF THE SOUTH END OF
 AU2791'THE HUEY P LONG BRIDGE OVER THE MISSISSIPPI RIVER.  OWNERSHIP--WEST
 AU2791'JEFFERSON LEVEE DISTRICT, C/O LEO DUETT, DIRECTOR, 403 BARATARIA
 AU2791'BOULEVARD, MARRERO, LA.  70072 PHONE 504-340-0318
 AU2791'TO REACH THE STATION FROM THE JUNCTION OF U S HIGHWAY 90 AND STATE
 AU2791'HIGHWAY 18 AT THE SOUTH END OF THE HUEY P LONG BRIDGE, GO EAST FOR
 AU2791'2.08 KM (1.30 MI) ON HIGHWAY 18 TO A T-ROAD AT THE LEVEE.  TURN RIGHT
 AU2791'AND GO SOUTHEAST FOR 0.73 KM (0.45 MI) ON HIGHWAY 18 AND 541 TO A
 AU2791'FORK.  TURN LEFT AND GO SOUTHEAST FOR 0.42 KM (0.25 MI) ON HIGHWAY 541
 AU2791'TO AVENUE B ON THE RIGHT.  CONTINUE AHEAD FOR 0.34 KM (0.20 MI) TO THE
 AU2791'STATION ON THE LEFT ON THE INSIDE OF A CURVE.
 AU2791'THE STATION IS 39.5 KM (24.55 MI) WEST-NORTHWEST FROM A UTILITY POLE,
 AU2791'35.8 M (117.5 FT) NORTH-NORTHWEST FROM A LEVEE MARKER NUMBERED 3960,
 AU2791'17.6 M (57.7 FT) NORTHEAST FROM THE HIGHWAY CURB, 17.3 M (56.8 FT)
 AU2791'SOUTHWEST FROM THE LEVEE ROAD CENTER AND 0.3 M (1.0 FT) SOUTHEAST FROM
 AU2791'A FIBERGLASS WITNESS POST.
 AU2791
 AU2791                          STATION RECOVERY (1989)
 AU2791
 AU2791'RECOVERED 1989
 AU2791'RECOVERED IN GOOD CONDITION.
 AU2791
 AU2791                          STATION RECOVERY (1995)
 AU2791
 AU2791'RECOVERY NOTE BY US POWER SQUADRON 1995
 AU2791'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2762 ***********************************************************************
 AU2762  DESIGNATION -  WESTWEGO CITY WATER WORKS TANK
 AU2762  PID         -  AU2762
 AU2762  STATE/COUNTY-  LA/JEFFERSON
 AU2762  COUNTRY     -  US
 AU2762  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2762
 AU2762                         *CURRENT SURVEY CONTROL
 AU2762  ______________________________________________________________________
 AU2762* NAD 83(1992) POSITION- 29 54 40.74490(N) 090 08 36.49768(W)   ADJUSTED
 AU2762  **This station is located in a suspected subsidence area (see below).
 AU2762  ______________________________________________________________________
 AU2762  GEOID HEIGHT    -        -25.860 (meters)                     GEOID18
 AU2762  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC18
 AU2762  HORZ ORDER      -  THIRD
 AU2762
 AU2762.The horizontal coordinates were established by classical geodetic methods
 AU2762.and adjusted by the National Geodetic Survey in January 1993.
 AU2762
 AU2762.** This station is in an area of known vertical motion. If an
 AU2762.** orthometric height was ever established but is not available 
 AU2762.** in the current survey control section, the orthometric height
 AU2762.** is considered suspect.  Suspect heights are available in the
 AU2762.** superseded section only if requested.
 AU2762
 AU2762.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2762.GEOID18 height accuracy estimate available here.
 AU2762
 AU2762.Click photographs - Photos may exist for this station.
 AU2762
 AU2762.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2762
 AU2762. The following values were computed from the NAD 83(1992) position.
 AU2762
 AU2762;                    North         East     Units Scale Factor Converg.
 AU2762;SPC LA S     -   157,033.128 1,114,896.816   MT  0.99992696   +0 35 41.8
 AU2762;SPC LA S     -   515,199.52  3,657,790.64   sFT  0.99992696   +0 35 41.8
 AU2762;UTM  15      - 3,312,388.974   775,808.035   MT  1.00053866   +1 25 31.2
 AU2762
 AU2762_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7580812388(NAD 83)
 AU2762
 AU2762                          SUPERSEDED SURVEY CONTROL
 AU2762
 AU2762  NAD 83(1986)-  29 54 40.76050(N)    090 08 36.49751(W) AD(       ) 3
 AU2762  NAD 27      -  29 54 40.02532(N)    090 08 36.22547(W) AD(       ) 3
 AU2762
 AU2762.Superseded values are not recommended for survey control.
 AU2762
 AU2762.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2762.See file dsdata.pdf to determine how the superseded data were derived.
 AU2762
 AU2762_MARKER: 51 = TANK
 AU2762
 AU2762  HISTORY     - Date     Condition        Report By
 AU2762  HISTORY     - 1930     FIRST OBSERVED   CGS
 AU2762  HISTORY     - 1952     GOOD             CGS
 AU2762  HISTORY     - 19950711 GOOD             USPSQD
 AU2762
 AU2762                          STATION DESCRIPTION
 AU2762
 AU2762'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2762'STATION WAS RECOVERED IN GOOD CONDITION.  NO PREVIOUS DESCRIPTION
 AU2762'(WAS AVAILABLE AT TIME OF RECOVERY).
 AU2762'
 AU2762'STATION IS LOCATED IN WESTWEGO, JUST SE OF THE INTERSECTION
 AU2762'OF AVENUE A AND THIRD STREET, AND DIRECTLY BACK OF HOUSE NO.
 AU2762'421 AVENUE A.  IT IS THE SILVER WATER TANK (OF THE TOWN OF
 AU2762'WESTWEGO), ABOUT 125 FT. HIGH.
 AU2762
 AU2762                          STATION RECOVERY (1995)
 AU2762
 AU2762'RECOVERY NOTE BY US POWER SQUADRON 1995
 AU2762'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2763 ***********************************************************************
 AU2763  DESIGNATION -  WESTWEGO WATER TANK
 AU2763  PID         -  AU2763
 AU2763  STATE/COUNTY-  LA/JEFFERSON
 AU2763  COUNTRY     -  US
 AU2763  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU2763
 AU2763                         *CURRENT SURVEY CONTROL
 AU2763  ______________________________________________________________________
 AU2763* NAD 83(1992) POSITION- 29 54 11.21062(N) 090 08 26.93044(W)   ADJUSTED
 AU2763  **This station is located in a suspected subsidence area (see below).
 AU2763  ______________________________________________________________________
 AU2763  GEOID HEIGHT    -        -25.839 (meters)                     GEOID18
 AU2763  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC18
 AU2763  HORZ ORDER      -  THIRD
 AU2763
 AU2763.The horizontal coordinates were established by classical geodetic methods
 AU2763.and adjusted by the National Geodetic Survey in January 1993.
 AU2763
 AU2763.** This station is in an area of known vertical motion. If an
 AU2763.** orthometric height was ever established but is not available 
 AU2763.** in the current survey control section, the orthometric height
 AU2763.** is considered suspect.  Suspect heights are available in the
 AU2763.** superseded section only if requested.
 AU2763
 AU2763.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2763.GEOID18 height accuracy estimate available here.
 AU2763
 AU2763.Click photographs - Photos may exist for this station.
 AU2763
 AU2763.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2763
 AU2763. The following values were computed from the NAD 83(1992) position.
 AU2763
 AU2763;                    North         East     Units Scale Factor Converg.
 AU2763;SPC LA S     -   156,126.494 1,115,162.893   MT  0.99992719   +0 35 46.6
 AU2763;SPC LA S     -   512,225.01  3,658,663.59   sFT  0.99992719   +0 35 46.6
 AU2763;UTM  15      - 3,311,485.738   776,087.392   MT  1.00054056   +1 25 34.7
 AU2763
 AU2763_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7608711485(NAD 83)
 AU2763
 AU2763                          SUPERSEDED SURVEY CONTROL
 AU2763
 AU2763  NAD 83(1986)-  29 54 11.22612(N)    090 08 26.93016(W) AD(       ) 3
 AU2763  NAD 27      -  29 54 10.48665(N)    090 08 26.66386(W) AD(       ) 3
 AU2763
 AU2763.Superseded values are not recommended for survey control.
 AU2763
 AU2763.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2763.See file dsdata.pdf to determine how the superseded data were derived.
 AU2763
 AU2763_MARKER: 53 = ELEVATED TANK
 AU2763
 AU2763  HISTORY     - Date     Condition        Report By
 AU2763  HISTORY     - 1953     FIRST OBSERVED   CGS
 AU2763  HISTORY     - 1972     GOOD             NGS
 AU2763  HISTORY     - 19960908 GOOD             USPSQD
 AU2763
 AU2763                          STATION DESCRIPTION
 AU2763
 AU2763'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (RLE)
 AU2763'THE STATION IS LOCATED IN THE NORTHEAST ANGLE OF AVENUE H
 AU2763'AND 6 TH STREET IN WESTWEGO.
 AU2763'
 AU2763'IT IS A SIX-LEGGED TUBULAR STEEL STRUCTURE SUPPORTING THE
 AU2763'TANK PROPER, HAS A DOME SHAPED ROOF AND AN OVER-ALL HEIGHT OF
 AU2763'120.0 FEET.
 AU2763'
 AU2763'THE POINT OBSERVED UPON WAS THE TOP AND CENTER OF THE ROOF.
 AU2763
 AU2763                          STATION RECOVERY (1972)
 AU2763
 AU2763'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2763'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE ORIGINAL
 AU2763'DESCRIPTION IS ADEQUATE.
 AU2763'
 AU2763'POINT INTERSECTED WAS THE RED LIGHT AT THE TOP.
 AU2763
 AU2763                          STATION RECOVERY (1996)
 AU2763
 AU2763'RECOVERY NOTE BY US POWER SQUADRON 1996
 AU2763'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1656 ***********************************************************************
 CP1656  DESIGNATION -  WESTWOOD
 CP1656  PID         -  CP1656
 CP1656  STATE/COUNTY-  LA/TENSAS
 CP1656  COUNTRY     -  US
 CP1656  USGS QUAD   -  WESTWOOD (2018)
 CP1656
 CP1656                         *CURRENT SURVEY CONTROL
 CP1656  ______________________________________________________________________
 CP1656* NAD 83(1993) POSITION- 32 10 48.66238(N) 091 20 28.36652(W)   ADJUSTED
 CP1656* NAVD 88 ORTHO HEIGHT -    22.12  (+/-2cm)       72.6   (feet) VERTCON
 CP1656  ______________________________________________________________________
 CP1656  GEOID HEIGHT    -        -26.360 (meters)                     GEOID18
 CP1656  LAPLACE CORR    -         -0.36  (seconds)                    DEFLEC18
 CP1656  HORZ ORDER      -  FIRST
 CP1656  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1656
 CP1656.The horizontal coordinates were established by classical geodetic methods
 CP1656.and adjusted by the National Geodetic Survey in May 1994.
 CP1656
 CP1656.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1656.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1656
 CP1656.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1656.GEOID18 height accuracy estimate available here.
 CP1656
 CP1656.The vertical order pertains to the NGVD 29 superseded value.
 CP1656
 CP1656.Click photographs - Photos may exist for this station.
 CP1656
 CP1656.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP1656
 CP1656. The following values were computed from the NAD 83(1993) position.
 CP1656
 CP1656;                    North         East     Units Scale Factor Converg.
 CP1656;SPC LA N     -   186,875.352 1,109,272.498   MT  0.99992519   +0 36 45.5
 CP1656;SPC LA N     -   613,106.88  3,639,338.19   sFT  0.99992519   +0 36 45.5
 CP1656;UTM  15      - 3,561,613.859   656,383.649   MT  0.99990160   +0 53 01.0
 CP1656
 CP1656!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP1656!SPC LA N     -   1.00000067  x   0.99992519  =   0.99992586
 CP1656!UTM  15      -   1.00000067  x   0.99990160  =   0.99990227
 CP1656
 CP1656:                Primary Azimuth Mark                     Grid Az
 CP1656:SPC LA N     -  WESTWOOD AZ MK                           239 56 43.1
 CP1656:UTM  15      -  WESTWOOD AZ MK                           239 40 27.6
 CP1656
 CP1656_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR5638361613(NAD 83)
 CP1656
 CP1656|---------------------------------------------------------------------|
 CP1656| PID    Reference Object                     Distance      Geod. Az  |
 CP1656|                                                           dddmmss.s |
 CP1656| CP1655 WESTWOOD RM 1                        41.422 METERS 12248     |
 CP1656| CP1657 WESTWOOD RM 2                        33.528 METERS 22459     |
 CP1656| CP1659 WESTWOOD AZ MK                      APPROX. 2.1 KM 2403328.6 |
 CP1656|---------------------------------------------------------------------|
 CP1656
 CP1656                          SUPERSEDED SURVEY CONTROL
 CP1656
 CP1656  NAD 83(1992)-  32 10 48.66648(N)    091 20 28.36924(W) AD(       ) 1
 CP1656  NAD 83(1986)-  32 10 48.67264(N)    091 20 28.36724(W) AD(       ) 1
 CP1656  NAD 27      -  32 10 48.12761(N)    091 20 27.95235(W) AD(       ) 1
 CP1656  NGVD 29 (??/??/92)   22.138  (m)           72.63   (f) ADJ UNCH    2 1
 CP1656  NGVD 29 (07/19/86)   22.2    (m)           73.     (f) VERT ANG       
 CP1656
 CP1656.Superseded values are not recommended for survey control.
 CP1656
 CP1656.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1656.See file dsdata.pdf to determine how the superseded data were derived.
 CP1656
 CP1656_MARKER: DS = TRIANGULATION STATION DISK
 CP1656_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1656_STAMPING: WESTWOOD 1971
 CP1656_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1656+STABILITY: SURFACE MOTION
 CP1656
 CP1656  HISTORY     - Date     Condition        Report By
 CP1656  HISTORY     - 1971     MONUMENTED       NGS
 CP1656  HISTORY     - 1974     GOOD             NGS
 CP1656  HISTORY     - 1974     GOOD             LADTD
 CP1656
 CP1656                          STATION DESCRIPTION
 CP1656
 CP1656'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CP1656'TENSION ON MEASUREMENTS TO MARKS 10 KILOS.
 CP1656'
 CP1656'THE STATION IS LOCATED ABOUT 17-3/4 MILES SOUTHWEST OF
 CP1656'TALLULAH, 10 MILES NORTHWEST OF NEWELLTON NEAR THE CENTER OF THE
 CP1656'EAST SIDE OF SECTION 21, T 14 N, R 11 E AND ON THE PROPERTY OF
 CP1656'MRS. EDNA LAWTON, ROUTE 2, NEWELLTON, LOUISIANA.
 CP1656'
 CP1656'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 80 AND
 CP1656'U.S. HIGHWAY 65 AT THE NORTHWEST CORNER OF THE COURTHOUSE IN
 CP1656'TALLULAH, GO SOUTH ON U.S. HIGHWAY 65 FOR 13.8 MILES TO A
 CP1656'CROSSROADS AND JUNCTION OF STATE HIGHWAY 603.  CONTINUE SOUTH ON
 CP1656'STATE HIGHWAY 65 FOR 4.25 MILES TO THE JUNCTION OF STATE HIGHWAY
 CP1656'898.  TURN RIGHT AND GO WEST AND SOUTH ON STATE HIGHWAY 898 FOR
 CP1656'0.4 MILE TO JUNCTION OF STATE HIGHWAY 575 AND A GROCERY STORE
 CP1656'ON THE LEFT.  TURN RIGHT AND GO WEST ON STATE HIGHWAY 575 FOR
 CP1656'2.3 MILES TO THE JUNCTION OF STATE HIGHWAY 888.  CONTINUE
 CP1656'WEST ON STATE HIGHWAYS 888 AND 575 FOR 1.85 MILES TO A SIDE
 CP1656'ROAD LEFT (HERE STATE HIGHWAY 575 TURNS TO THE SOUTH).
 CP1656'CONTINUE WEST ON STATE HIGHWAY 888 FOR 1.5 MILES TO JUNCTION
 CP1656'OF STATE HIGHWAY 1079.  CONTINUE SOUTHWEST ON STATE HIGHWAY
 CP1656'888 FOR 1.45 MILES TO THE STATION ON THE RIGHT.
 CP1656'
 CP1656'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WEST AND SOUTH ON
 CP1656'STATE HIGHWAY 888 FOR 1.8 MILES TO THE AZIMUTH MARK ON THE LEFT.
 CP1656'
 CP1656'THE STATION MARKS ARE STANDARD DISKS STAMPED WESTWOOD 1971.  THE
 CP1656'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CP1656'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 42 FEET
 CP1656'NORTH-NORTHWEST OF THE CENTER OF STATE HIGHWAY 888, 37 FEET EAST
 CP1656'OF A 36-INCH OAK TREE AND 1.4 FEET SOUTHWEST OF A METAL WITNESS
 CP1656'POST WITH SIGN.  THE UNDERGROUND DISK IS SET IN THE TOP OF AN
 CP1656'IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 CP1656'
 CP1656'REFERENCE MARK 1, A STANDARD DISK STAMPED WESTWOOD NO 1 1971, IS
 CP1656'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 CP1656'FLUSH WITH THE GROUND SURFACE.  IT IS 36 FEET SOUTH OF THE CENTER
 CP1656'OF STATE HIGHWAY 888, 3 FEET NORTHWEST OF A POWERLINE POLE AND
 CP1656'ON STATE HIGHWAY RIGHT-OF-WAY.
 CP1656'
 CP1656'REFERENCE MARK 2, A STANDARD DISK STAMPED WESTWOOD NO 2 1971,
 CP1656'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP1656'PROJECTS 1 INCH ABOVE THE GROUND SURFACE.  IT IS 32 FEET SOUTH OF
 CP1656'THE CENTER OF STATE HIGHWAY 888, 2 FEET NORTHEAST OF A METAL
 CP1656'WITNESS POST WITH SIGN AND ON STATE HIGHWAY RIGHT-OF-WAY.
 CP1656'
 CP1656'THE AZIMUTH MARK, A STANDARD DISK STAMPED WESTWOOD 1971, IS SET
 CP1656'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 CP1656'4 INCHES ABOVE THE GROUND SURFACE.  IT IS 35 FEET EAST OF THE
 CP1656'CENTER OF STATE HIGHWAY 888.
 CP1656'
 CP1656'30 FEET NORTH-NORTHEAST OF THE CENTER OF A FIELD ROAD, 4 FEET
 CP1656'NORTH OF A METAL WITNESS POST WITH SIGN AND 2.5 FEET NORTH OF A
 CP1656'POWERLINE POLE NUMBER 20.
 CP1656'
 CP1656'HEIGHT OF LIGHT ABOVE STATION MARK 41.5 METERS.
 CP1656
 CP1656                          STATION RECOVERY (1974)
 CP1656
 CP1656'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (PHA)
 CP1656'THE STATION MARK, REFERENCE MARKS 1 AND 2 AND THE AZIMUTH MARK
 CP1656'WERE RECOVERED AND FOUND TO BE IN GOOD CONDITION.
 CP1656'
 CP1656'TO REACH THE STATION FROM THE NEWELLTON HIGH SCHOOL IN NEWELLTON
 CP1656'GO ABOUT 0.85 MILE WEST ALONG LOUISIANA HIGHWAY 4 TO THE
 CP1656'INTERSECTION OF LOUISIANA HIGHWAY 4 AND U.S. HIGHWAY 65.  THENCE
 CP1656'ABOUT 4.30 MILES NORTH ALONG U.S. HIGHWAY 65 TO THE INTERSECTION
 CP1656'OF U.S. HIGHWAY 65 AND LOUISIANA HIGHWAY 888.  THENCE ABOUT 3.90
 CP1656'MILES NORTHWEST ALONG LOUISIANA HIGHWAY 888 TO THE INTERSECTION
 CP1656'OF LOUISIANA HIGHWAYS 888 AND 575.  THENCE ABOUT 4.50 MILES
 CP1656'WEST ALONG LOUISIANA HIGHWAY 888.  THE STATION IS SET ON THE
 CP1656'RIGHT AND NORTH OF THE HIGHWAY.
 CP1656'
 CP1656'TO REACH THE AZIMUTH MARK FROM THE STATION GO WEST AND SOUTH ON
 CP1656'LOUISIANA HIGHWAY 888 FOR 1.80 MILES TO THE AZIMUTH MARK ON THE
 CP1656'LEFT.
 CP1656'
 CP1656'THE STATION MARK IS A STANDARD DISK STAMPED WESTWOOD 1971.  IT IS
 CP1656'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT SET
 CP1656'FLUSH WITH THE GROUND.  IT IS 43.0 FEET NORTH OF THE CENTERLINE
 CP1656'OF LOUISIANA HIGHWAY 888, 139.0 FEET NORTHWEST OF A POWER POLE,
 CP1656'AND 1.9 FEET SOUTHWEST OF A METAL WITNESS POST AND SIGN.
 CP1656'
 CP1656'REFERENCE MARK 1 IS A STANDARD DISK STAMPED WESTWOOD NO 1 1971.  IT
 CP1656'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP1656'PROJECTS 1 INCH ABOVE THE GROUND.  IT IS 35.3 FEET SOUTH OF THE
 CP1656'CENTERLINE OF LOUISIANA HIGHWAY 888, 2.2 FEET NORTHWEST OF A
 CP1656'POWER POLE, AND 1.0 FOOT SOUTHEAST OF A METAL WITNESS POST
 CP1656'AND SIGN.
 CP1656'
 CP1656'REFERENCE MARK 2 IS A STANDARD DISK STAMPED WESTWOOD NO 2
 CP1656'1971.  IT IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CP1656'MONUMENT SET FLUSH WITH THE GROUND.  IT IS 32.3 FEET SOUTH OF THE
 CP1656'CENTERLINE OF LOUISIANA HIGHWAY 888, 194.4 FEET NORTHWEST OF A
 CP1656'POWER POLE, 72.5 FEET SOUTHEAST OF A LOUISIANA DEPARTMENT OF
 CP1656'HIGHWAYS RIGHT-OF-WAY MARKER, AND 0.9 FOOT NORTH OF A METAL
 CP1656'WITNESS POST AND SIGN.
 CP1656'
 CP1656'THE AZIMUTH MARK IS A STANDARD DISK STAMPED WESTWOOD 1971.  IT
 CP1656'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP1656'PROJECTS 4 INCHES ABOVE THE GROUND.  IT IS 35.0 FEET EAST OF THE
 CP1656'CENTERLINE OF LOUISIANA HIGHWAY 888, 25.3 FEET SOUTHEAST OF THE
 CP1656'OUTLET END OF A CONCRETE CULVERT PIPE, 2.2 FEET NORTHWEST OF A
 CP1656'POWER POLE, 31.7 FEET NORTHEAST OF THE CENTERLINE OF A GRAVEL
 CP1656'RAMP, AND 4.1 FEET NORTH OF A METAL WITNESS POST AND SIGN.
 CP1656'
 CP1656'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CP1656'9.5 MILES NORTHWEST OF NEWELLTON.
 CP1656
 CP1656                          STATION RECOVERY (1974)
 CP1656
 CP1656'RECOVERY NOTE BY LA TRANSP AND DEV 1974
 CP1656'13.55 MI NW FROM NEWELLTON.
 CP1656'ABOUT 0.85 MILE WEST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON HIGH
 CP1656'SCHOOL IN NEWELLTON TO THE INTERSECTION OF LOUISIANA HIGHWAY 4 AND
 CP1656'U.S. HIGHWAY 65.  THENCE ABOUT 4.30 MILES NORTH ALONG U.S. HIGHWAY 65
 CP1656'TO THE INTERSECTION OF U.S. HIGHWAY 65 AND LOUISIANA HIGHWAY 888.
 CP1656'THENCE ABOUT 3.90 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 888 TO THE
 CP1656'INTERSECTION OF LOUISIANA HIGHWAYS 888 AND 575. THENCE ABOUT 4.50
 CP1656'MILES WEST ALONG LOUISIANA HIGHWAY 888.  IT IS 43.0 FEET NORTH OF THE
 CP1656'CENTERLINE OF LOUISIANA HIGHWAY 888, 139.0 FEET NORTHWEST OF A POWER
 CP1656'POLE.  SET IN TOP OF A CONCRETE POST SET FLUSH WITH THE GROUND. A
 CP1656'STEEL WITNESS POST IS SET 1.9 FEET NORTHEAST OF THE MARK. SECTION 21,
 CP1656'T 14N, R 11E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1659 ***********************************************************************
 CP1659  CBN         -  This is a Cooperative Base Network Control Station.
 CP1659  DESIGNATION -  WESTWOOD AZ MK
 CP1659  PID         -  CP1659
 CP1659  STATE/COUNTY-  LA/TENSAS
 CP1659  COUNTRY     -  US
 CP1659  USGS QUAD   -  WESTWOOD (2018)
 CP1659
 CP1659                         *CURRENT SURVEY CONTROL
 CP1659  ______________________________________________________________________
 CP1659* NAD 83(2011) POSITION- 32 10 14.65864(N) 091 21 39.18159(W)   ADJUSTED
 CP1659* NAD 83(2011) ELLIP HT-    -3.908 (meters)        (06/27/12)   ADJUSTED
 CP1659* NAD 83(2011) EPOCH   -  2010.00
 CP1659* NAVD 88 ORTHO HEIGHT -    22.5   (meters)       74.    (feet) GPS OBS
 CP1659  ______________________________________________________________________
 CP1659  NAVD 88 orthometric height was determined with geoid model    GEOID93
 CP1659  GEOID HEIGHT    -        -26.640 (meters)                     GEOID93
 CP1659  GEOID HEIGHT    -        -26.352 (meters)                     GEOID18
 CP1659  NAD 83(2011) X  -   -128,343.168 (meters)                     COMP
 CP1659  NAD 83(2011) Y  - -5,402,473.824 (meters)                     COMP
 CP1659  NAD 83(2011) Z  -  3,376,470.394 (meters)                     COMP
 CP1659  LAPLACE CORR    -         -0.33  (seconds)                    DEFLEC18
 CP1659
 CP1659  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CP1659  Standards:
 CP1659         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CP1659            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CP1659  -------------------------------------------------------------------
 CP1659  NETWORK    1.00   3.23           0.31   0.47   1.65      0.14734918
 CP1659  -------------------------------------------------------------------
 CP1659  Click here for local accuracies and other accuracy information.
 CP1659
 CP1659.The horizontal coordinates were established by GPS observations
 CP1659.and adjusted by the National Geodetic Survey in June 2012.
 CP1659
 CP1659.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CP1659.been affixed to the stable North American tectonic plate. See 
 CP1659.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CP1659
 CP1659.The horizontal coordinates are valid at the epoch date displayed above
 CP1659.which is a decimal equivalence of Year/Month/Day.
 CP1659
 CP1659.The orthometric height was determined by GPS observations and a
 CP1659.high-resolution geoid model.
 CP1659
 CP1659.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1659.GEOID18 height accuracy estimate available here.
 CP1659
 CP1659.Click photographs - Photos may exist for this station.
 CP1659
 CP1659.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CP1659
 CP1659.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP1659
 CP1659.The ellipsoidal height was determined by GPS observations
 CP1659.and is referenced to NAD 83.
 CP1659
 CP1659. The following values were computed from the NAD 83(2011) position.
 CP1659
 CP1659;                    North         East     Units Scale Factor Converg.
 CP1659;SPC LA N     -   185,808.413 1,107,428.633   MT  0.99992445   +0 36 08.1
 CP1659;SPC LA N     -   609,606.43  3,633,288.77   sFT  0.99992445   +0 36 08.1
 CP1659;UTM  15      - 3,560,538.247   654,544.897   MT  0.99989455   +0 52 22.5
 CP1659
 CP1659!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP1659!SPC LA N     -   1.00000061  x   0.99992445  =   0.99992506
 CP1659!UTM  15      -   1.00000061  x   0.99989455  =   0.99989516
 CP1659
 CP1659_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR5454460538(NAD 83)
 CP1659
 CP1659                          SUPERSEDED SURVEY CONTROL
 CP1659
 CP1659  NAD 83(2007)-  32 10 14.65846(N)    091 21 39.18232(W) AD(2002.00) 0
 CP1659  ELLIP H (02/10/07)   -3.895  (m)                       GP(2002.00)    
 CP1659  ELLIP H (02/12/02)   -3.902  (m)                       GP(       ) 3 1
 CP1659  NAD 83(1986)-  32 10 14.67355(N)    091 21 39.17481(W) AD(       ) 1
 CP1659  NAD 83(1992)-  32 10 14.65791(N)    091 21 39.18224(W) AD(       ) A
 CP1659  ELLIP H (09/04/92)   -3.830  (m)                       GP(       ) 3 1
 CP1659  NAVD 88 (09/04/92)   22.7    (m)  GEOID90  model used  GPS OBS        
 CP1659  NGVD 29 (??/??/92)   22.501  (m)           73.82   (f) ADJ UNCH    2 1
 CP1659
 CP1659.Superseded values are not recommended for survey control.
 CP1659
 CP1659.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1659.See file dsdata.pdf to determine how the superseded data were derived.
 CP1659
 CP1659_MARKER: DZ = AZIMUTH MARK DISK
 CP1659_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1659_STAMPING: WESTWOOD 1971
 CP1659_MARK LOGO: NGS
 CP1659_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP1659_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1659+STABILITY: SURFACE MOTION
 CP1659_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP1659+SATELLITE: SATELLITE OBSERVATIONS - May 24, 1993
 CP1659
 CP1659  HISTORY     - Date     Condition        Report By
 CP1659  HISTORY     - 1971     MONUMENTED       NGS
 CP1659  HISTORY     - 1974     GOOD             LADTD
 CP1659  HISTORY     - 19911002 GOOD             LADTD
 CP1659  HISTORY     - 19920316 GOOD
 CP1659  HISTORY     - 19930524 GOOD
 CP1659
 CP1659                          STATION DESCRIPTION
 CP1659
 CP1659'DESCRIBED BY LA TRANSP AND DEV 1974
 CP1659'15.35 MI NW FROM NEWELLTON.
 CP1659'ABOUT 0.85 MILE WEST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON HIGH
 CP1659'SCHOOL IN NEWELLTON TO THE INTERSECTION OF LOUISIANA HIGHWAY 4 AND
 CP1659'U.S. HIGHWAY 65.  THENCE ABOUT 4.30 MILES NORTH ALONG U.S. HIGHWAY 65
 CP1659'TO THE INTERSECTION OF U.S. HIGHWAY 65 AND LOUISIANA HIGHWAY 888.
 CP1659'THENCE ABOUT 3.90 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 888 TO THE
 CP1659'INTERSECTION OF LOUISIANA HIGHWAYS 888 AND 575. THENCE ABOUT 6.30
 CP1659'MILES WEST ALONG LOUISIANA HIGHWAY 888.  IT IS 35.0 FEET EAST OF THE
 CP1659'CENTERLINE OF LOUISIANA HIGHWAY 888, 25.3 FEET SOUTHEAST OF THE OUTLET
 CP1659'END OF A CONCRETE CULVERT PIPE, 2.2 FEET NORTHWEST OF A POWER POLE,
 CP1659'31.7 FEET NORTHEAST OF THE CENTERLINE OF A GRAVEL RAMP. SET IN TOP OF
 CP1659'A CONCRETE POST PROJECTING 4 INCHES ABOVE THE GROUND. A STEEL WITNESS
 CP1659'POST IS SET 4.1 FEET SOUTH OF THE MARK. SECTION 29, T 14N, R 11E.
 CP1659
 CP1659                          STATION RECOVERY (1991)
 CP1659
 CP1659'RECOVERY NOTE BY LA TRANSP AND DEV 1991
 CP1659'THE STATION IS LOCATED ABOUT 18.5 MI (29.8 KM) SOUTHWEST OF TALLULAH,
 CP1659'16.0 MI (25.7 KM) EAST OF WINNSBORO AND 8.0 MI (12.9 KM)
 CP1659'WEST-SOUTHWEST OF SOMERSET.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 CP1659'TRANSPORTATION AND DEVELOPMENT.
 CP1659'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 65 AND STATE
 CP1659'HIGHWAY 888 IN THE COMMUNITY OF SOMERSET, GO NORTHWEST FOR 3.85 MI
 CP1659'(6.20 KM) ON HIGHWAY 888 TO THE JUNCTION WITH STATE HIGHWAY 575, TURN
 CP1659'LEFT AND CONTINUE WEST FOR 1.65 MI (2.66 KM) ON HIGHWAYS 888 AND 575
 CP1659'TO WHERE HIGHWAY 575 TURNS LEFT AND GOES SOUTH, CONTINUE WEST FOR
 CP1659'4.45 MI (7.16 KM) ON HIGHWAY 888 TO THE STATION SET ON THE LEFT NEAR
 CP1659'A FIELD ROAD.  ALSO TO REACH THE STATION FROM THE JUNCTION OF STATE
 CP1659'HIGHWAYS 4 AND 888 WEST OF NEWELLTON, GO NORTH FOR 8.15 MI
 CP1659'(13.12 KM) ON HIGHWAY 888 TO THE STATION.
 CP1659'THE STATION IS 35.0 FT (10.7 M) EAST FROM THE CENTER OF THE HIGHWAY,
 CP1659'25.5 FT (7.8 M) SOUTHEAST FROM THE EAST END OF A CONCRETE CULVERT
 CP1659'RUNNING UNDER THE HIGHWAY, 4.0 FT (1.2 M) NORTHWEST FROM A WITNESS
 CP1659'POST, 2.5 FT (0.8 M) NORTHWEST FROM A POWER POLE, 1.0 FT (0.3 M)
 CP1659'SOUTH FROM A FIBERGLASS WITNESS POST, PROJECTING 4 INCHES ABOVE THE
 CP1659'GROUND SURFACE AND ABOUT 1.0 FT (0.3 M) BELOW THE LEVEL 0F THE
 CP1659'HIGHWAY.
 CP1659
 CP1659                          STATION RECOVERY (1992)
 CP1659
 CP1659'RECOVERED 1992
 CP1659'RECOVERED IN GOOD CONDITION.
 CP1659
 CP1659                          STATION RECOVERY (1993)
 CP1659
 CP1659'RECOVERED 1993
 CP1659'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1655 ***********************************************************************
 CP1655  DESIGNATION -  WESTWOOD RM 1
 CP1655  PID         -  CP1655
 CP1655  STATE/COUNTY-  LA/TENSAS
 CP1655  COUNTRY     -  US
 CP1655  USGS QUAD   -  WESTWOOD (2018)
 CP1655
 CP1655                         *CURRENT SURVEY CONTROL
 CP1655  ______________________________________________________________________
 CP1655* NAD 83(1986) POSITION- 32 10 47.93   (N) 091 20 27.04   (W)   HD_HELD1
 CP1655* NAVD 88 ORTHO HEIGHT -    22.28  (+/-2cm)       73.1   (feet) VERTCON
 CP1655  ______________________________________________________________________
 CP1655  GEOID HEIGHT    -        -26.360 (meters)                     GEOID18
 CP1655  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1655
 CP1655.The horizontal coordinates were determined by differentially corrected
 CP1655.hand held GPS observations or other comparable positioning techniques
 CP1655.and have an estimated accuracy of +/- 3 meters.
 CP1655
 CP1655.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1655.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1655
 CP1655.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1655.GEOID18 height accuracy estimate available here.
 CP1655
 CP1655.The vertical order pertains to the NGVD 29 superseded value.
 CP1655
 CP1655.Click photographs - Photos may exist for this station.
 CP1655
 CP1655;                    North         East    Units  Estimated Accuracy
 CP1655;SPC LA N     -   186,853.2   1,109,307.5     MT  (+/- 3 meters HH1 GPS) 
 CP1655
 CP1655_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR5641861591(NAD 83)
 CP1655
 CP1655                          SUPERSEDED SURVEY CONTROL
 CP1655
 CP1655  NGVD 29 (??/??/92)   22.301  (m)           73.17   (f) ADJ UNCH    2 1
 CP1655
 CP1655.Superseded values are not recommended for survey control.
 CP1655
 CP1655.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1655.See file dsdata.pdf to determine how the superseded data were derived.
 CP1655
 CP1655_MARKER: DR = REFERENCE MARK DISK
 CP1655_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1655_STAMPING: WESTWOOD NO 1 1971
 CP1655_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1655+STABILITY: SURFACE MOTION
 CP1655
 CP1655  HISTORY     - Date     Condition        Report By
 CP1655  HISTORY     - 1971     MONUMENTED       NGS
 CP1655  HISTORY     - 1974     GOOD             LADTD
 CP1655
 CP1655                          STATION DESCRIPTION
 CP1655
 CP1655'DESCRIBED BY LA TRANSP AND DEV 1974
 CP1655'13.55 MI NW FROM NEWELLTON.
 CP1655'ABOUT 0.85 MILE WEST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON HIGH
 CP1655'SCHOOL IN NEWELLTON TO THE INTERSECTION OF LOUISIANA HIGHWAY 4 AND
 CP1655'U.S. HIGHWAY 65.  THENCE ABOUT 4.30 MILES NORTH ALONG U.S. HIGHWAY 65
 CP1655'TO THE INTERSECTION OF U.S. HIGHWAY 65 AND LOUISIANA HIGHWAY 888.
 CP1655'THENCE ABOUT 3.90 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 888 TO THE
 CP1655'INTERSECTION OF LOUISIANA HIGHWAYS 888 AND 575. THENCE ABOUT 4.50
 CP1655'MILES WEST ALONG LOUISIANA HIGHWAY 888.  IT IS 35.3 FEET SOUTH OF THE
 CP1655'CENTERLINE OF LOUISIANA HIGHWAY 888, 2.2 FEET NORTHWEST OF A POWER
 CP1655'POLE.  SET IN TOP OF A CONCRETE POST PROJECTING 1 INCH ABOVE THE
 CP1655'GROUND.  A STEEL WITNESS POST IS SET 1.0 FOOT NORTHWEST OF THE MARK.
 CP1655'SECTION 21, T 14N, R 11E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1657 ***********************************************************************
 CP1657  DESIGNATION -  WESTWOOD RM 2
 CP1657  PID         -  CP1657
 CP1657  STATE/COUNTY-  LA/TENSAS
 CP1657  COUNTRY     -  US
 CP1657  USGS QUAD   -  WESTWOOD (2018)
 CP1657
 CP1657                         *CURRENT SURVEY CONTROL
 CP1657  ______________________________________________________________________
 CP1657* NAD 83(1986) POSITION- 32 10 47.89   (N) 091 20 29.27   (W)   HD_HELD1
 CP1657* NAVD 88 ORTHO HEIGHT -    21.98  (+/-2cm)       72.1   (feet) VERTCON
 CP1657  ______________________________________________________________________
 CP1657  GEOID HEIGHT    -        -26.360 (meters)                     GEOID18
 CP1657  VERT ORDER      -  SECOND    CLASS I (See Below)
 CP1657
 CP1657.The horizontal coordinates were determined by differentially corrected
 CP1657.hand held GPS observations or other comparable positioning techniques
 CP1657.and have an estimated accuracy of +/- 3 meters.
 CP1657
 CP1657.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1657.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1657
 CP1657.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1657.GEOID18 height accuracy estimate available here.
 CP1657
 CP1657.The vertical order pertains to the NGVD 29 superseded value.
 CP1657
 CP1657.Click photographs - Photos may exist for this station.
 CP1657
 CP1657;                    North         East    Units  Estimated Accuracy
 CP1657;SPC LA N     -   186,851.3   1,109,249.1     MT  (+/- 3 meters HH1 GPS) 
 CP1657
 CP1657_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR5636061589(NAD 83)
 CP1657
 CP1657                          SUPERSEDED SURVEY CONTROL
 CP1657
 CP1657  NGVD 29 (??/??/92)   21.999  (m)           72.18   (f) ADJ UNCH    2 1
 CP1657
 CP1657.Superseded values are not recommended for survey control.
 CP1657
 CP1657.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1657.See file dsdata.pdf to determine how the superseded data were derived.
 CP1657
 CP1657_MARKER: DR = REFERENCE MARK DISK
 CP1657_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1657_STAMPING: WESTWOOD NO 2 1971
 CP1657_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1657+STABILITY: SURFACE MOTION
 CP1657
 CP1657  HISTORY     - Date     Condition        Report By
 CP1657  HISTORY     - 1971     MONUMENTED       NGS
 CP1657  HISTORY     - 1974     GOOD             LADTD
 CP1657
 CP1657                          STATION DESCRIPTION
 CP1657
 CP1657'DESCRIBED BY LA TRANSP AND DEV 1974
 CP1657'13.55 MI NW FROM NEWELLTON.
 CP1657'ABOUT 0.85 MILE WEST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON HIGH
 CP1657'SCHOOL IN NEWELLTON TO THE INTERSECTION OF LOUISIANA HIGHWAY 4 AND
 CP1657'U.S. HIGHWAY 65.  THENCE ABOUT 4.30 MILES NORTH ALONG U.S. HIGHWAY 65
 CP1657'TO THE INTERSECTION OF U.S. HIGHWAY 65 AND LOUISIANA HIGHWAY 888.
 CP1657'THENCE ABOUT 3.90 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 888 TO THE
 CP1657'INTERSECTION OF LOUISIANA HIGHWAYS 888 AND 575. THENCE ABOUT 4.50
 CP1657'MILES WEST ALONG LOUISIANA HIGHWAY 888.  IT IS 32.3 FEET SOUTH OF THE
 CP1657'CENTERLINE OF LOUISIANA HIGHWAY 888, 194.4 FEET NORTHWEST OF A POWER
 CP1657'POLE, 72.5 FEET SOUTHEAST OF A LOUISIANA DEPARTMENT OF HIGHWAYS
 CP1657'RIGHT-OF-WAY MARKER.  SET IN TOP OF A CONCRETE POST SET FLUSH WITH THE
 CP1657'GROUND.  A STEEL WITNESS POST IS SET 0.9 FOOT SOUTH OF THE MARK.
 CP1657'SECTION 21, T 14N, R 11E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3097 ***********************************************************************
 BX3097  DESIGNATION -  WET
 BX3097  PID         -  BX3097
 BX3097  STATE/COUNTY-  LA/GRANT
 BX3097  COUNTRY     -  US
 BX3097  USGS QUAD   -  FISHVILLE (2018)
 BX3097
 BX3097                         *CURRENT SURVEY CONTROL
 BX3097  ______________________________________________________________________
 BX3097* NAD 83(2011) POSITION- 31 34 49.44580(N) 092 19 34.27722(W)   ADJUSTED
 BX3097* NAD 83(2011) ELLIP HT-    -2.905 (meters)        (06/27/12)   ADJUSTED
 BX3097* NAD 83(2011) EPOCH   -  2010.00
 BX3097* NAVD 88 ORTHO HEIGHT -    23.2   (meters)       76.    (feet) VERTCON
 BX3097  ______________________________________________________________________
 BX3097  GEOID HEIGHT    -        -25.839 (meters)                     GEOID18
 BX3097  NAD 83(2011) X  -   -220,743.187 (meters)                     COMP
 BX3097  NAD 83(2011) Y  - -5,434,084.616 (meters)                     COMP
 BX3097  NAD 83(2011) Z  -  3,320,883.371 (meters)                     COMP
 BX3097  LAPLACE CORR    -          0.17  (seconds)                    DEFLEC18
 BX3097
 BX3097  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BX3097  Standards:
 BX3097         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BX3097            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BX3097  -------------------------------------------------------------------
 BX3097  NETWORK   20.64  17.74           6.02   9.72   9.05     -0.33843373
 BX3097  -------------------------------------------------------------------
 BX3097  Click here for local accuracies and other accuracy information.
 BX3097
 BX3097.The horizontal coordinates were established by GPS observations
 BX3097.and adjusted by the National Geodetic Survey in June 2012.
 BX3097
 BX3097.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BX3097.been affixed to the stable North American tectonic plate. See 
 BX3097.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BX3097
 BX3097.The horizontal coordinates are valid at the epoch date displayed above
 BX3097.which is a decimal equivalence of Year/Month/Day.
 BX3097
 BX3097.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3097.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3097
 BX3097.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3097.GEOID18 height accuracy estimate available here.
 BX3097
 BX3097.Click photographs - Photos may exist for this station.
 BX3097
 BX3097.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BX3097
 BX3097.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3097
 BX3097.The ellipsoidal height was determined by GPS observations
 BX3097.and is referenced to NAD 83.
 BX3097
 BX3097. The following values were computed from the NAD 83(2011) position.
 BX3097
 BX3097;                    North         East     Units Scale Factor Converg.
 BX3097;SPC LA N     -   119,803.014 1,016,497.256   MT  0.99993196   +0 05 30.8
 BX3097;SPC LA N     -   393,053.72  3,334,958.08   sFT  0.99993196   +0 05 30.8
 BX3097;UTM  15      - 3,494,124.797   563,933.939   MT  0.99965041   +0 21 10.4
 BX3097
 BX3097!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3097!SPC LA N     -   1.00000046  x   0.99993196  =   0.99993242
 BX3097!UTM  15      -   1.00000046  x   0.99965041  =   0.99965087
 BX3097
 BX3097_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ6393394124(NAD 83)
 BX3097
 BX3097                          SUPERSEDED SURVEY CONTROL
 BX3097
 BX3097  NAD 83(2007)-  31 34 49.44590(N)    092 19 34.27804(W) AD(2002.00) 0
 BX3097  ELLIP H (02/10/07)   -2.873  (m)                       GP(2002.00)    
 BX3097  ELLIP H (06/26/02)   -2.861  (m)                       GP(       ) 4 2
 BX3097  NAD 83(1992)-  31 34 49.44438(N)    092 19 34.27606(W) AD(       ) 1
 BX3097  ELLIP H (01/21/93)   -2.760  (m)                       GP(       ) 4 2
 BX3097  NAD 83(1986)-  31 34 49.46432(N)    092 19 34.26940(W) AD(       ) 1
 BX3097  NGVD 29 (08/25/89)   23.2    (m)  RAPSU86  model used  GPS OBS        
 BX3097
 BX3097.Superseded values are not recommended for survey control.
 BX3097
 BX3097.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3097.See file dsdata.pdf to determine how the superseded data were derived.
 BX3097
 BX3097_MARKER: DE = TRAVERSE STATION DISK
 BX3097_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3097_STAMPING: WET 1989
 BX3097_MARK LOGO: LADTD
 BX3097_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BX3097_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3097+STABILITY: SURFACE MOTION
 BX3097_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX3097+SATELLITE: SATELLITE OBSERVATIONS - 1989
 BX3097
 BX3097  HISTORY     - Date     Condition        Report By
 BX3097  HISTORY     - 1989     MONUMENTED       LADTD
 BX3097
 BX3097                          STATION DESCRIPTION
 BX3097
 BX3097'DESCRIBED BY LA TRANSP AND DEV 1989
 BX3097'THE STATION IS LOCATED ABOUT 26.5 KM (16.45 MI) SOUTH OF TULLOS, 20.9
 BX3097'KM (13.00 MI) SOUTHWEST OF JENA AND 10.5 KM (6.50 MI) NORTHEAST OF
 BX3097'POLLOCK, IN THE SOUTHWEST QUARTER OF SECTION 13, T 7 N, R 2 E.
 BX3097'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BX3097'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 8 AND U. S.
 BX3097'HIGHWAY 165 IN POLLOCK GO EAST FOR 12.9 KM (8.00 MI) ON HIGHWAY 8 TO
 BX3097'THE STATION ON THE RIGHT AT THE JUNCTION WITH A ROAD LEADING SOUTH TO
 BX3097'BODIES LANDING.
 BX3097'THE STATION IS FLUSH WITH THE GROUND 40.2 M (131.9 FT) WEST FROM THE
 BX3097'CENTER OF THE GRAVEL PARISH ROAD, 22.3 M (73.2 FT) SOUTH FROM THE
 BX3097'CENTER OF HIGHWAY 8, 5.2 M (17.1 FT) EAST-NORTHEAST FROM A POWER POLE,
 BX3097'0.6 M (2.0 FT) NORTH FROM A FENCE AND 0.5 M (1.6 FT) A METAL WITNESS
 BX3097'POST WITH SIGN ATTACHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3098 ***********************************************************************
 BX3098  DESIGNATION -  WET AZ MK
 BX3098  PID         -  BX3098
 BX3098  STATE/COUNTY-  LA/GRANT
 BX3098  COUNTRY     -  US
 BX3098  USGS QUAD   -  FISHVILLE (2018)
 BX3098
 BX3098                         *CURRENT SURVEY CONTROL
 BX3098  ______________________________________________________________________
 BX3098* NAD 83(1992) POSITION- 31 35 13.84789(N) 092 18 45.24988(W)   ADJUSTED
 BX3098* NAVD 88 ORTHO HEIGHT -    21.5   (meters)       71.    (feet) VERTCON
 BX3098  ______________________________________________________________________
 BX3098  GEOID HEIGHT    -        -25.826 (meters)                     GEOID18
 BX3098  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 BX3098  HORZ ORDER      -  SECOND
 BX3098
 BX3098.The horizontal coordinates were established by classical geodetic methods
 BX3098.and adjusted by the National Geodetic Survey in January 1993.
 BX3098
 BX3098.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3098.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3098
 BX3098.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3098.GEOID18 height accuracy estimate available here.
 BX3098
 BX3098.Click photographs - Photos may exist for this station.
 BX3098
 BX3098.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3098
 BX3098. The following values were computed from the NAD 83(1992) position.
 BX3098
 BX3098;                    North         East     Units Scale Factor Converg.
 BX3098;SPC LA N     -   120,556.697 1,017,788.567   MT  0.99993128   +0 05 56.7
 BX3098;SPC LA N     -   395,526.43  3,339,194.66   sFT  0.99993128   +0 05 56.7
 BX3098;UTM  15      - 3,494,884.141   565,221.442   MT  0.99965246   +0 21 36.3
 BX3098
 BX3098!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3098!SPC LA N     -   1.00000068  x   0.99993128  =   0.99993196
 BX3098!UTM  15      -   1.00000068  x   0.99965246  =   0.99965314
 BX3098
 BX3098_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ6522194884(NAD 83)
 BX3098
 BX3098                          SUPERSEDED SURVEY CONTROL
 BX3098
 BX3098  NAD 83(1986)-  31 35 13.86785(N)    092 18 45.24321(W) AD(       ) 2
 BX3098  NGVD 29 (08/25/89)   21.5    (m)           71.     (f) VERT ANG       
 BX3098
 BX3098.Superseded values are not recommended for survey control.
 BX3098
 BX3098.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3098.See file dsdata.pdf to determine how the superseded data were derived.
 BX3098
 BX3098_MARKER: DZ = AZIMUTH MARK DISK
 BX3098_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3098_STAMPING: WET AZ MK 1989
 BX3098_MARK LOGO: LADTD
 BX3098_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BX3098_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3098+STABILITY: SURFACE MOTION
 BX3098_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX3098+SATELLITE: SATELLITE OBSERVATIONS - 1989
 BX3098
 BX3098  HISTORY     - Date     Condition        Report By
 BX3098  HISTORY     - 1989     MONUMENTED       LADTD
 BX3098
 BX3098                          STATION DESCRIPTION
 BX3098
 BX3098'DESCRIBED BY LA TRANSP AND DEV 1989
 BX3098'THE STATION IS LOCATED ABOUT 25.7 KM (15.95 MI) SOUTH OF TULLOS, 19.3
 BX3098'KM (12.00 MI) SOUTHWEST OF JENA AND 12.1 KM (7.50 MI) NORTHEAST OF
 BX3098'POLLOCK IN THE NORTHWEST QUARTER OF SECTION 18, T 7 N, R 2 E.
 BX3098'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BX3098'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 8 AND U. S.
 BX3098'HIGHWAY 165 IN POLLOCK GO EAST FOR 14.3 KM (8.90 MI) ON HIGHWAY 8 TO
 BX3098'THE STATION ON THE LEFT AT A HIGHWAY SPEED SIGN SET ON THE FRONT SLOPE
 BX3098'OF THE SHOULDER.
 BX3098'THE STATION IS FLUSH WITH THE GROUND 9.9 M (32.5 FT) NORTH FROM THE
 BX3098'CENTER OF HIGHWAY 8, 2.6 M (8.5 FT) NORTH FROM A 55 MPH SPEED LIMIT
 BX3098'SIGN AND 2.5 M (8.2 FT) SOUTH FROM A METAL WITNESS POST WITH A SIGN
 BX3098'ATTACHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3099 ***********************************************************************
 BX3099  DESIGNATION -  WET AZ MK 2
 BX3099  PID         -  BX3099
 BX3099  STATE/COUNTY-  LA/GRANT
 BX3099  COUNTRY     -  US
 BX3099  USGS QUAD   -  FISHVILLE (2018)
 BX3099
 BX3099                         *CURRENT SURVEY CONTROL
 BX3099  ______________________________________________________________________
 BX3099* NAD 83(1992) POSITION- 31 34 40.06478(N) 092 19 56.72820(W)   ADJUSTED
 BX3099* NAVD 88 ORTHO HEIGHT -    22.3   (meters)       73.    (feet) VERTCON
 BX3099  ______________________________________________________________________
 BX3099  GEOID HEIGHT    -        -25.844 (meters)                     GEOID18
 BX3099  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 BX3099  HORZ ORDER      -  SECOND
 BX3099
 BX3099.The horizontal coordinates were established by classical geodetic methods
 BX3099.and adjusted by the National Geodetic Survey in January 1993.
 BX3099
 BX3099.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3099.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3099
 BX3099.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3099.GEOID18 height accuracy estimate available here.
 BX3099
 BX3099.Click photographs - Photos may exist for this station.
 BX3099
 BX3099.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3099
 BX3099. The following values were computed from the NAD 83(1992) position.
 BX3099
 BX3099;                    North         East     Units Scale Factor Converg.
 BX3099;SPC LA N     -   119,513.167 1,015,905.781   MT  0.99993223   +0 05 19.0
 BX3099;SPC LA N     -   392,102.78  3,333,017.55   sFT  0.99993223   +0 05 19.0
 BX3099;UTM  15      - 3,493,832.342   563,343.956   MT  0.99964949   +0 20 58.5
 BX3099
 BX3099!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3099!SPC LA N     -   1.00000056  x   0.99993223  =   0.99993279
 BX3099!UTM  15      -   1.00000056  x   0.99964949  =   0.99965005
 BX3099
 BX3099_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ6334393832(NAD 83)
 BX3099
 BX3099                          SUPERSEDED SURVEY CONTROL
 BX3099
 BX3099  NAD 83(1986)-  31 34 40.08472(N)    092 19 56.72154(W) AD(       ) 2
 BX3099  NGVD 29 (08/25/89)   22.3    (m)           73.     (f) VERT ANG       
 BX3099
 BX3099.Superseded values are not recommended for survey control.
 BX3099
 BX3099.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3099.See file dsdata.pdf to determine how the superseded data were derived.
 BX3099
 BX3099_MARKER: DZ = AZIMUTH MARK DISK
 BX3099_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3099_STAMPING: WET AZ MK 2 1989
 BX3099_MARK LOGO: LADTD
 BX3099_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 BX3099_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3099+STABILITY: SURFACE MOTION
 BX3099_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX3099+SATELLITE: SATELLITE OBSERVATIONS - 1989
 BX3099
 BX3099  HISTORY     - Date     Condition        Report By
 BX3099  HISTORY     - 1989     MONUMENTED       LADTD
 BX3099
 BX3099                          STATION DESCRIPTION
 BX3099
 BX3099'DESCRIBED BY LA TRANSP AND DEV 1989
 BX3099'THE STATION IS LOCATED ABOUT 26.5 KM (16.45 MI) SOUTH OF TULLOS, 21.7
 BX3099'KM (13.50 MI) SOUTHWEST OF JENA AND 9.7 KM (6.05 MI) NORTHEAST OF
 BX3099'POLLOCK IN THE SOUTHWEST QUARTER OF SECTION 38, T 7 N, R 2 E.
 BX3099'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BX3099'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 8 AND U. S.
 BX3099'HIGHWAY 165 IN POLLOCK GO EAST FOR 12.1 KM (7.50 MI) ON HIGHWAY 8 TO
 BX3099'THE MARK ON THE RIGHT AT A POWER POLE.
 BX3099'THE STATION IS FLUSH WITH THE GROUND 22.3 M (73.2 FT) NORTHWEST FROM
 BX3099'THE CENTER OF THE HIGHWAY, 1.2 M (3.9 FT) EAST FROM A METAL WITNESS
 BX3099'POST WITH A SIGN ATTACHED, 0.9 M (3.0 FT) SOUTHEAST FROM A FENCE AND
 BX3099'0.8 M (2.6 FT) SOUTHEAST FROM A POWER POLE NUMBER P-158.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3325 ***********************************************************************
 AU3325  DESIGNATION -  WHARF
 AU3325  PID         -  AU3325
 AU3325  STATE/COUNTY-  LA/JEFFERSON
 AU3325  COUNTRY     -  US
 AU3325  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU3325
 AU3325                         *CURRENT SURVEY CONTROL
 AU3325  ______________________________________________________________________
 AU3325* NAD 83(1992) POSITION- 29 56 10.30677(N) 090 03 14.12879(W)   ADJUSTED
 AU3325* NAD 83(1992) ELLIP HT-   -19.883 (meters)        (09/30/02)   ADJUSTED
 AU3325* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3325  **This station is located in a suspected subsidence area (see below).
 AU3325  ______________________________________________________________________
 AU3325  GEOID HEIGHT    -        -25.930 (meters)                     GEOID18
 AU3325  NAD 83(1992) X  -     -5,206.298 (meters)                     COMP
 AU3325  NAD 83(1992) Y  - -5,531,769.927 (meters)                     COMP
 AU3325  NAD 83(1992) Z  -  3,164,236.656 (meters)                     COMP
 AU3325  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 AU3325  DYNAMIC HEIGHT  -          6.248 (meters)       20.50  (feet) COMP
 AU3325  MODELED GRAVITY -    979,312.3   (mgal)                       NAVD 88
 AU3325  HORZ ORDER      -  FIRST
 AU3325  ELLP ORDER      -  FOURTH    CLASS II
 AU3325
 AU3325.The horizontal coordinates were established by GPS observations
 AU3325.and adjusted by the National Geodetic Survey in January 1993.
 AU3325
 AU3325.** This station is in an area of known vertical motion. If an
 AU3325.** orthometric height was ever established but is not available 
 AU3325.** in the current survey control section, the orthometric height
 AU3325.** is considered suspect.  Suspect heights are available in the
 AU3325.** superseded section only if requested.
 AU3325
 AU3325.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3325.GEOID18 height accuracy estimate available here.
 AU3325
 AU3325.Click photographs - Photos may exist for this station.
 AU3325
 AU3325.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3325
 AU3325.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3325
 AU3325.The ellipsoidal height was determined by GPS observations
 AU3325.and is referenced to NAD 83.
 AU3325
 AU3325.The dynamic height is computed by dividing the NAVD 88
 AU3325.geopotential number by the normal gravity value computed on the
 AU3325.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3325.degrees latitude (g = 980.6199 gals.).
 AU3325
 AU3325.The modeled gravity was interpolated from observed gravity values.
 AU3325
 AU3325. The following values were computed from the NAD 83(1992) position.
 AU3325
 AU3325;                    North         East     Units Scale Factor Converg.
 AU3325;SPC LA S     -   159,883.708 1,123,512.614   MT  0.99992638   +0 38 23.0
 AU3325;SPC LA S     -   524,551.80  3,686,057.63   sFT  0.99992638   +0 38 23.0
 AU3325;UTM  15      - 3,315,366.108   784,387.089   MT  1.00059796   +1 28 16.3
 AU3325;UTM  16      - 3,315,638.516   205,197.231   MT  1.00067242   -1 31 30.4
 AU3325
 AU3325!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3325!SPC LA S     -   1.00000312  x   0.99992638  =   0.99992950
 AU3325!UTM  15      -   1.00000312  x   1.00059796  =   1.00060108
 AU3325!UTM  16      -   1.00000312  x   1.00067242  =   1.00067554
 AU3325
 AU3325_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8438715366(NAD 83)
 AU3325
 AU3325                          SUPERSEDED SURVEY CONTROL
 AU3325
 AU3325  ELLIP H (01/21/93)  -19.874  (m)                       GP(       ) 4 2
 AU3325  NAD 83(1986)-  29 56 10.32351(N)    090 03 14.12782(W) AD(       ) 1
 AU3325  NAD 27      -  29 56 09.58688(N)    090 03 13.87235(W) AD(       ) 1
 AU3325
 AU3325.Superseded values are not recommended for survey control.
 AU3325
 AU3325.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3325.See file dsdata.pdf to determine how the superseded data were derived.
 AU3325
 AU3325_MARKER: DH = HORIZONTAL CONTROL DISK
 AU3325_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3325_STAMPING: WHARF JPW 1987
 AU3325_MARK LOGO: NGS
 AU3325_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AU3325_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3325+STABILITY: SURFACE MOTION
 AU3325_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3325+SATELLITE: SATELLITE OBSERVATIONS - November 30, 1994
 AU3325
 AU3325  HISTORY     - Date     Condition        Report By
 AU3325  HISTORY     - 1987     MONUMENTED       LADTD
 AU3325  HISTORY     - 1987     GOOD             LADTD
 AU3325  HISTORY     - 19880920 GOOD             LADTD
 AU3325  HISTORY     - 19890124 GOOD
 AU3325  HISTORY     - 19910110 GOOD             NGS
 AU3325  HISTORY     - 19941130 GOOD             NGS
 AU3325
 AU3325                          STATION DESCRIPTION
 AU3325
 AU3325'DESCRIBED BY LA TRANSP AND DEV 1987 (TLH)
 AU3325'THE STATION IS LOCATED ABOUT 0.15 KM (0.1 MI) SOUTH OF THE GREATER NEW
 AU3325'ORLEANS BRIDGE, 1.6 KM (1 MI) NORTHWEST OF THE JUNCTION OF U.S.
 AU3325'HIGHWAY 90 BUSINESS AND STATE HIGHWAY 428 ON THE MISSISSIPPI RIVER
 AU3325'LEVEE.  OWNERSHIP--WEST JEFFERSON LEVEE DISTRICT, C/O LEO DUETT,
 AU3325'DIRECTOR, 403 BARATARIA BOULEVARD, MARRERO, LA.  70072  PHONE
 AU3325'504-340-0318.
 AU3325'
 AU3325'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 BUSINESS AND
 AU3325'STATE HIGHWAY 428, GO WEST FOR 1.09 KM (0.7 MI) ON HIGHWAY 428 TO A
 AU3325'CROSSROAD.  TURN LEFT AND GO SOUTH FOR 0.26 KM (0.15 MI) ON STATE
 AU3325'HIGHWAY 23 TO A CROSS STREET.  TURN RIGHT AND GO WEST FOR 0.48 KM
 AU3325'(0.3 MI) ON WIEDMAN STREET TO A PAVED ROAD ON THE RIGHT ON THE WEST
 AU3325'SIDE OF A RAILROAD TRACK.  TURN RIGHT AND GO NORTH FOR 0.55 KM
 AU3325'(0.35 MI) ON THE PAVED ROAD TO THE LEVEE. BEAR RIGHT (NORTH) FOR 0.48
 AU3325'KM (0.35 MI) TO THE STATION ON THE LEFT AT THE RAILROAD TRACKS.
 AU3325'
 AU3325'THE STATION IS A STANDARD NGS DISK STAMPED---WHARF JPW 1987---, SET
 AU3325'INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 AU3325'GROUND.  LOCATED 136 METERS (446.2 FT) NORTH FROM THE EXTENDED NORTH
 AU3325'WALL OF THE WHARF BUILDING, 6.6 METERS (21.7 FT) WEST FROM THE CENTER
 AU3325'OF THE LEVEE ROAD, 3.2 METERS (10.5 FT) WEST FROM THE WEST RAIL OF THE
 AU3325'RAILROAD TRACKS, 2.5 METERS (8.2 FT) EAST FROM THE EAST RAIL OF THE
 AU3325'TRACKS LEADING TO THE WHARF AND 0.6 METERS (2 FT) WEST FROM A
 AU3325'FIBERGLASS WITNESS POST.
 AU3325'
 AU3325'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED
 AU3325'---WHARF JPW 1987---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.2
 AU3325'METERS BELOW THE SURFACE.
 AU3325
 AU3325                          STATION RECOVERY (1987)
 AU3325
 AU3325'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 AU3325'RECOVERED IN GOOD CONDITION.
 AU3325
 AU3325                          STATION RECOVERY (1988)
 AU3325
 AU3325'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 AU3325'THE STATION IS LOCATED ABOUT 0.15 KM (0.10 MI) SOUTH OF THE GREATER
 AU3325'NEW ORLEANS BRIDGE, 1.6 KM (1.00 MI) NORTHWEST OF THE JUNCTION OF U S
 AU3325'HIGHWAY 90 BUSINESS AND STATE HIGHWAY 428 ON THE MISSISSIPPI RIVER
 AU3325'LEVEE.  OWNERSHIP--WEST JEFFERSON LEVEE DISTRICT, C/O LEO DUETT,
 AU3325'DIRECTOR, 403 BARATARIA BOULEVARD, MARRERO, LA.  70072  PHONE
 AU3325'504-340-0318.
 AU3325'
 AU3325'TO REACH THE STATION FROM THE JUNCTION OF U S HIGHWAY 90 BUSINESS AND
 AU3325'STATE HIGHWAY 428, GO WEST FOR 1.09 KM (0.70 MI) ON HIGHWAY 428 TO A
 AU3325'CROSSROAD.  TURN LEFT AND GO SOUTH FOR 0.26 KM (0.15 MI) ON STATE
 AU3325'HIGHWAY 23 TO A CROSS STREET. TURN RIGHT AND GO WEST FOR 0.48 KM
 AU3325'(0.30 MI) ON WIEDMAN STREET TO A PAVED ROAD ON THE RIGHT ON THE WEST
 AU3325'SIDE OF A RAILROAD TRACK.  TURN RIGHT AND GO NORTH FOR 0.55 KM
 AU3325'(0.35 MI) ON THE PAVED ROAD TO THE LEVEE.  BEAR RIGHT, NORTH, FOR 0.48
 AU3325'KM (0.30 MI) TO THE STATION ON THE LEFT AT THE RAILROAD TRACKS.
 AU3325'
 AU3325'THE STATION IS 136 M (446.2 FT) NORTH FROM THE EXTENDED NORTH WALL OF
 AU3325'THE WHARF BUILDING, 6.6 M (21.7 FT) WEST FROM THE CENTER OF THE LEVEE
 AU3325'ROAD, 3.2 M (10.5 FT) WEST FROM THE WEST RAIL OF THE RAILROAD TRACKS,
 AU3325'2.5 M (8.2 FT) EAST FROM THE EAST RAIL OF THE TRACKS LEADING TO THE
 AU3325'WHARF AND 0.6 M (2.0 FT) WEST FROM A FIBERGLASS WITNESS POST.
 AU3325
 AU3325                          STATION RECOVERY (1989)
 AU3325
 AU3325'RECOVERED 1989
 AU3325'RECOVERED IN GOOD CONDITION.
 AU3325
 AU3325                          STATION RECOVERY (1991)
 AU3325
 AU3325'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991
 AU3325'0.3 KM (0.2 MI) EASTERLY ALONG WEIDMAN STREET FROM THE JUNCTION OF
 AU3325'MADISON STREET IN MCDON0GHVILLE, THENCE 0.5 KM (0.3 MI) NORTHERLY
 AU3325'ALONG A PAVED ROAD LEADING TO THE PERRY STREET WHARF, THENCE 0.5 KM
 AU3325'(0.3 MI) NORTHERLY ALONG A LEVEE ROAD, 5.0 M (16.4 FT) NORTHEAST OF
 AU3325'THE NORTHEAST CORNER OF A RAILROAD BRIDGE, 3.2 M (10.5 FT)
 AU3325'WEST-NORTHWEST OF THE NEAR RAIL OF A SPUR TRACK, 2.7 M (8.9 FT)
 AU3325'SOUTHEAST OF THE NEAR RAIL OF A SPUR TRACK, 0.4 M (1.3 FT) BELOW THE
 AU3325'LEVEL OF THE TRACKS, AND THE MONUMENT IS FLUSH WITH THE GROUND
 AU3325'SURFACE.
 AU3325
 AU3325                          STATION RECOVERY (1994)
 AU3325
 AU3325'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU3325'IN MCDONOUGHVILLE, AT THE INTERSECTION OF MADISON AND COLUMBUS
 AU3325'STREETS, 136.0 M (446.2 FT) NORTH OF THE NORTH WALL OF A WHARF
 AU3325'BUILDING, 127.0 M (416.7 FT) WEST OF THE CENTER OF MADISON STREET,
 AU3325'38.8 M (127.3 FT) NORTH OF THE EXTENDED CENTER OF COLUMBUS STREET,
 AU3325'13.4 M (44.0 FT) WEST OF THE CENTER OF A ROAD ALONG THE TOP OF A
 AU3325'LEVEE, 2.7 M (8.9 FT) SOUTHWEST OF THE NEAR RAIL OF A SPUR TRACK, 2.2
 AU3325'M (7.2 FT) NORTHEAST OF A CONCRETE CURB, 0.3 M (1.0 FT) BELOW THE
 AU3325'LEVEL OF THE TRACK, AND THE MONUMENT IS FLUSH WITH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2111 ***********************************************************************
 BK2111  DESIGNATION -  WHIPP
 BK2111  PID         -  BK2111
 BK2111  STATE/COUNTY-  LA/ST LANDRY
 BK2111  COUNTRY     -  US
 BK2111  USGS QUAD   -  BEGGS (2018)
 BK2111
 BK2111                         *CURRENT SURVEY CONTROL
 BK2111  ______________________________________________________________________
 BK2111* NAD 83(1992) POSITION- 30 42 24.62937(N) 092 03 48.30944(W)   ADJUSTED
 BK2111* NAVD 88 ORTHO HEIGHT -    12.13  (+/-2cm)       39.8   (feet) VERTCON
 BK2111  ______________________________________________________________________
 BK2111  GEOID HEIGHT    -        -27.179 (meters)                     GEOID18
 BK2111  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 BK2111  HORZ ORDER      -  FIRST
 BK2111  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2111
 BK2111.The horizontal coordinates were established by classical geodetic methods
 BK2111.and adjusted by the National Geodetic Survey in January 1993.
 BK2111
 BK2111.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2111.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2111
 BK2111.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2111.GEOID18 height accuracy estimate available here.
 BK2111
 BK2111.The vertical order pertains to the NGVD 29 superseded value.
 BK2111
 BK2111.Click photographs - Photos may exist for this station.
 BK2111
 BK2111.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2111
 BK2111. The following values were computed from the NAD 83(1992) position.
 BK2111
 BK2111;                    North         East     Units Scale Factor Converg.
 BK2111;SPC LA S     -   244,844.706   930,061.657   MT  1.00000146   -0 21 54.2
 BK2111;SPC LA S     -   803,294.67  3,051,377.29   sFT  1.00000146   -0 21 54.2
 BK2111;UTM  15      - 3,397,487.680   589,685.953   MT  0.99969922   +0 28 41.9
 BK2111
 BK2111!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2111!SPC LA S     -   1.00000236  x   1.00000146  =   1.00000382
 BK2111!UTM  15      -   1.00000236  x   0.99969922  =   0.99970158
 BK2111
 BK2111:                Primary Azimuth Mark                     Grid Az
 BK2111:SPC LA S     -  WHIPP AZ MK                              158 58 48.8
 BK2111:UTM  15      -  WHIPP AZ MK                              158 08 12.7
 BK2111
 BK2111_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8968597487(NAD 83)
 BK2111
 BK2111|---------------------------------------------------------------------|
 BK2111| PID    Reference Object                     Distance      Geod. Az  |
 BK2111|                                                           dddmmss.s |
 BK2111| BK2110 WHIPP RM 3                           22.092 METERS 03011     |
 BK2111| BJ5272 LEBEAU S CEN BELL MW KLK 86         APPROX. 7.6 KM 1070707.7 |
 BK2111| BK2112 WHIPP RM 1                           39.267 METERS 12226     |
 BK2111| BK2113 WHIPP AZ MK                                        1583654.6 |
 BK2111| BK2628 WASHINGTON MUNICIPAL TANK           APPROX.10.3 KM 1770951.7 |
 BK2111| CW1631 WHIPP RM 2                           26.142 METERS 22954     |
 BK2111| BK2617 WHITEVILLE UN GAS RAD KDQ MAST      APPROX.10.5 KM 3202018.3 |
 BK2111| BK2109 B 2672 LAGS                         208.971 METERS 33729     |
 BK2111| CW1174 C 2574                                             3385726.8 |
 BK2111|---------------------------------------------------------------------|
 BK2111
 BK2111                          SUPERSEDED SURVEY CONTROL
 BK2111
 BK2111  NAD 83(1986)-  30 42 24.64972(N)    092 03 48.30424(W) AD(       ) 1
 BK2111  NAD 27      -  30 42 23.94892(N)    092 03 47.87817(W) AD(       ) 1
 BK2111  NGVD 29 (07/19/86)   12.3    (m)           40.     (f) VERT ANG       
 BK2111  NGVD 29 (11/26/84)   12.106  (m)           39.72   (f) ADJUSTED    2 2
 BK2111
 BK2111.Superseded values are not recommended for survey control.
 BK2111
 BK2111.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2111.See file dsdata.pdf to determine how the superseded data were derived.
 BK2111
 BK2111_MARKER: DS = TRIANGULATION STATION DISK
 BK2111_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2111_STAMPING: WHIPP 1941
 BK2111_MARK LOGO: CGS
 BK2111_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2111+STABILITY: SURFACE MOTION
 BK2111
 BK2111  HISTORY     - Date     Condition        Report By
 BK2111  HISTORY     - 1941     MONUMENTED       CGS
 BK2111  HISTORY     - 1960     GOOD             CGS
 BK2111  HISTORY     - 1969     GOOD             CGS
 BK2111  HISTORY     - 1977     GOOD             LADTD
 BK2111
 BK2111                          STATION DESCRIPTION
 BK2111
 BK2111'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BK2111'STATION IS ABOUT 1.9 MILES N OF THE VILLAGE OF BEGGS, BETWEEN
 BK2111'THE SOUTHERN PACIFIC RAILROAD TRACKS AND LOUISIANA HIGHWAY 5,
 BK2111'28 FEET W OF THE CENTER LINE OF THE RAILROAD TRACKS, 64 FEET
 BK2111'SE OF TELEPHONE POLE NO. 658 AND 4 FEET S OF REFERENCE POST.
 BK2111'IT IS STAMPED WHIPP 1941 AND PROJECTS 4 INCHES.
 BK2111'
 BK2111'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 BK2111'DISKS SET IN CONCRETE.
 BK2111'
 BK2111'REFERENCE MARK NO. 1 IS 48 FEET E OF THE CENTER LINE OF THE
 BK2111'RAILROAD TRACKS, 21 FEET S OF THE CENTER LINE OF LANE AND 3
 BK2111'FEET W OF FENCE.  IT IS STAMPED WHIPP NO. 1 1941, AND PROJECTS
 BK2111'6 INCHES.
 BK2111'
 BK2111'REFERENCE MARK NO. 2 IS 35 FEET W OF THE CENTER LINE OF
 BK2111'HIGHWAY.  IT IS STAMPED WHIPP NO. 2 1941, AND PROJECTS 4 INCHES.
 BK2111'
 BK2111'C-2574 (LOUISIANA GEODETIC SURVEY), USED FOR THE AZIMUTH MARK,
 BK2111'IS 91 PACES N OF A LANE WHICH CROSSES THE RAILROAD TRACKS
 BK2111'AND 7-1/2 FEET E OF THE CENTER LINE OF RAILROAD TRACKS.
 BK2111'IT IS A STANDARD LOUISIANA GEODETIC SURVEY DISK SET IN A
 BK2111'6-INCH SQUARE CONCRETE POST WHICH PROJECTS 2 INCHES.  IT IS
 BK2111'STAMPED C-2574.
 BK2111'
 BK2111'A TRAVERSE CONNECTION WAS MADE TO B-2672.
 BK2111'
 BK2111'A 116-FOOT TOWER AT A-840 (LOUISIANA GEODETIC SURVEY) IS
 BK2111'VISIBLE AT 90 FEET.
 BK2111'
 BK2111'A 126-FOOT TOWER AT NUGENT IS VISIBLE AT 95 FEET.
 BK2111'
 BK2111'A 116-FOOT TOWER AT LEBEAU IS VISIBLE AT 85 FEET.
 BK2111'
 BK2111'A 116-FOOT TOWER AT ST. MARY IS VISIBLE AT 85 FEET.
 BK2111'
 BK2111'A 103-FOOT TOWER AT SCHELL IS VISIBLE AT 60 FEET.
 BK2111'
 BK2111'HEIGHT OF LIGHT ABOVE STATION MARK - 38 METERS.
 BK2111
 BK2111                          STATION RECOVERY (1960)
 BK2111
 BK2111'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (CRR)
 BK2111'THE STATION WAS VISITED 2-1-60 AND THE STATION MARK AND REFERENCE
 BK2111'MARK NO. 1 WERE FOUND IN GOOD CONDITION.  REFERENCE MARK
 BK2111'NO. 2 WAS FOUND DESTROYED AND THE DISK RECLAIMED AT THIS
 BK2111'DATE.  B 2672 (LA.GEOD.S.) WAS FOUND IN GOOD CONDITION.
 BK2111'C 2574 (LA.GEOD.S.) WAS SEARCHED BUT NOT FOUND AT THIS DATE, THIS
 BK2111'MARK WAS USED AS THE AZIMUTH MARK IN 1941.  A NEW DESCRIPTION
 BK2111'FOLLOWS--
 BK2111'
 BK2111'THE STATION IS LOCATED 2 MILES NORTH ALONG STATE HIGHWAY 182
 BK2111'FROM ITS JUNCTION WITH STATE HIGHWAY 10 AT BEGG, BETWEEN
 BK2111'THE HIGHWAY AND THE SOUTHERN RAILROAD TRACKS, EAST AND ACROSS THE
 BK2111'HIGHWAY FROM A HOUSE WITH GREEN ASBESTOS SHINGLES AND DIRECTLY
 BK2111'EAST OF THE PROJECTED CENTERLINE OF THE DRIVEWAY LEADING
 BK2111'WEST TO THE HOUSE, 0.2 MILE SOUTH OF A WHITE CHURCH ON THE
 BK2111'WEST SIDE OF THE HIGHWAY.  IT IS 50 FEET EAST OF THE CENTERLINE
 BK2111'OF STATE HIGHWAY 182, 25.5 FEET WEST OF THE WEST RAIL OF THE
 BK2111'TRACKS, 63 FEET SOUTHEAST OF POLE NO. 658, 60 FEET NORTHEAST
 BK2111'OF POLE NO. 658 1/2, 54.5 FEET WEST OF A TELEGRAPH POLE WEST
 BK2111'OF THE TRACKS, 73, FEET NORTH OF THE CENTER OF AN OLD ROAD
 BK2111'CROSSING THE TRACKS, 80 FEET NORTH-NORTHWEST OF THE CENTER
 BK2111'OF THE ROAD CROSSING, 57 FEET SOUTH OF THE PROJECTED
 BK2111'PLANE OF THE SOUTH WALL OF THE HOUSE WEST OF THE ROAD, 36
 BK2111'FEET SOUTH OF A RAILROAD RAIL SET VERTICALLY IN THE GROUND
 BK2111'PROJECTING 3 FEET AND 1 FOOT EAST OF A METAL WITNESS
 BK2111'POST.  IT IS A STANDARD DISK, STAMPED WHIPP 1941, FLUSH
 BK2111'WITH THE GROUND.
 BK2111'
 BK2111'REFERENCE MARK NO. 1 IS 128.84 FEET SOUTHEAST OF THE STATION,
 BK2111'45 FEET EAST OF THE EAST RAIL OF THE TRACK, 7 FEET SOUTH OF
 BK2111'A FENCE CORNER AT THE WEST END OF A GATE, 23 FEET SOUTH OF
 BK2111'THE CENTER OF THE OLD ROAD LEADING EAST, AND IN A NORTH-SOUTH
 BK2111'FENCE LINE.  IT IS A STANDARD DISK, STAMPED WHIPP NO 1 1941,
 BK2111'PROJECTING 2 INCHES.
 BK2111'
 BK2111'REFERENCE MARK NO. 3 IS 72.53 FEET NORTHEAST OF THE STATION,
 BK2111'27 FEET EAST OF THE EAST RAIL OF THE TRACK, 119 FEET NORTH OF THE
 BK2111'CENTER OF THE FIELD ROAD LEADING EAST, 3 FEET EAST OF A ROW
 BK2111'OF POLES, 54 FEET NORTH OF THE 1ST POLE NORTH OF THE FIELD
 BK2111'ROAD, 107 FEET EAST OF THE CENTERLINE OF STATE HIGHWAY 182
 BK2111'AND 1 FOOT NORTH OF A METAL WITNESS POST.  IT IS A STANDARD
 BK2111'DISK, STAMPED WHIPP NO 3 1941, PROJECTING 6 INCHES.
 BK2111'
 BK2111'B 2672 (LA.GEOD.S.) IS 208.97 METERS NORTH OF THE STATION
 BK2111'IN THE NORTHEAST ANGLE OF THE JUNCTION OF STATE HIGHWAY 182
 BK2111'AND A FIELD ROAD LEADING EAST ACROSS THE TRACKS.  IT IS 54
 BK2111'FEET SOUTH OF THE PROJECTED CENTER OF THE GRAVELED ROAD
 BK2111'LEADING WEST ALONG THE SOUTH SIDE OF THE CHURCH, 12 FEET NORTH
 BK2111'OF THE CENTER OF THE FIELD ROAD, 10.5 FEET SOUTH WEST OF POLE
 BK2111'NO. 564, 34.2 FEET WEST OF THE WEST RAIL OF THE TRACKS, 35
 BK2111'FEET EAST OF THE CENTERLINE OF STATE HIGHWAY 182, AND 1 FOOT
 BK2111'NORTH OF A METAL WITNESS POST.  IT IS A STANDARD LOUISIANA
 BK2111'GEODETIC SURVEY MARK, STAMPED B 2672, SET IN THE TOP OF A
 BK2111'6-INCH SQUARE CONCRETE POST FLUSH WITH THE SURFACE OF THE
 BK2111'GROUND.
 BK2111'
 BK2111'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 103
 BK2111'AND 10 AT THE TOWN HALL AT WASHINGTON, GO NORTH ON STATE HIGHWAY
 BK2111'10 FOR 4.5 MILES TO THE JUNCTION WITH STATE HIGHWAY 182 AT
 BK2111'BEGG, TURN LEFT AND GO NORTH ON STATE HIGHWAY 182 FOR 2.0 MILES
 BK2111'TO THE STATION ON THE RIGHT.  CONTINUE NORTH FOR 0.15 MILE TO
 BK2111'B 2672 (LA.GEOD.S.) ON THE RIGHT.
 BK2111
 BK2111                          STATION RECOVERY (1969)
 BK2111
 BK2111'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2111'UNABLE TO MEASURE BETWEEN REFERENCE MARKS DUE TO BUILDING ON
 BK2111'LINE.
 BK2111'
 BK2111'THE STATION MARK, REFERENCE MARKS 1, 3 AND B 2672 (LGS) WERE
 BK2111'RECOVERED IN GOOD CONDITION.  AN AZIMUTH MARK WAS
 BK2111'ESTABLISHED.  FOLLOWING IS A NEW DESCRIPTION.
 BK2111'
 BK2111'THE STATION IS ABOUT 5 MILES EAST-NORTHEAST OF GRAND PARAIRE,
 BK2111'2 MILES NORTH OF BEGGS AND ON THE RIGHT-OF-WAY OF THE SOUTHERN
 BK2111'PACIFIC RAILROAD.
 BK2111'
 BK2111'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 182
 BK2111'AND 10 IN BEGGS, GO NORTH ON HIGHWAY 182 FOR 1.6 MILES TO
 BK2111'THE AZIMUTH MARK ON THE RIGHT.  CONTINUE NORTH ON THE HIGHWAY FOR
 BK2111'0.5 MILE TO THE STATION ON THE RIGHT.
 BK2111'
 BK2111'STATION MARK IS A STANDARD DISK, STAMPED WHIPP 1941, SET IN THE
 BK2111'TOP OF A 12-INCH SQUARE CONCRETE MONUMENT, THAT PROJECTS 2
 BK2111'INCHES.  IT IS 60.0 FEET NORTH OF A TELEPHONE LINE POLE, 49.5
 BK2111'FEET NORTHEAST OF THE CENTERLINE OF STATE HIGHWAY 182, 72.0 FEET
 BK2111'NORTHWEST OF THE CENTERLINE OF A GRAVELLED DRIVEWAY, 25.3 FEET
 BK2111'SOUTHWEST OF THE WEST RAIL OF RAILROAD TRACKS AND 1.0 FEET
 BK2111'NORTHEAST OF A WITNESS POST.
 BK2111'
 BK2111'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED WHIPP NO 1 1941,
 BK2111'SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT, THAT
 BK2111'PROJECTS 3 INCHES.  IT IS 56.0 FEET EAST OF WHERE THE RAILROAD
 BK2111'TRACKS AND DRIVEWAY INTERSECT, 45.0 FEET EAST OF THE EAST RAIL
 BK2111'OF RAILROAD TRACKS AND 7.5 FEET NORTHWEST OF A SOUTH GATE
 BK2111'POST.
 BK2111'
 BK2111'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED WHIPP NO 3 1941,
 BK2111'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT, THAT
 BK2111'PROJECTS 8 INCHES.  IT IS 120.0 FEET NORTH OF THE CENTERLINE OF
 BK2111'THE DRIVEWAY, 106.0 FEET NORTHEAST OF THE CENTERLINE OF THE
 BK2111'HIGHWAY, 26.7 FEET NORTHEAST OF THE EAST RAIL OF RAILROAD TRACKS,
 BK2111'0.5 FEET WEST OF A FENCE AND 1.0 FEET NORTHWEST OF A
 BK2111'WITNESS POST.
 BK2111'
 BK2111'AZIMUTH MARK IS A STANDARD DISK, STAMPED WHIPP 1941 1969, SET
 BK2111'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT, THAT
 BK2111'PROJECTS 4 INCHES.  IT IS 43.0 FEET WEST-SOUTHWEST OF THE
 BK2111'WEST RAIL OF RAILROAD TRACKS, 31.0 FEET EAST-NORTHEAST OF THE
 BK2111'CENTERLINE OF HIGHWAY 182, 7.5 FEET SOUTHEAST OF A TELEPHONE LINE
 BK2111'POLE AND 1.8 FEET NORTH OF A WITNESS POST.
 BK2111'
 BK2111'B 2672 (LGS) IS A BRONZE DISK OF THE LOUISIANA GEODETIC SURVEY,
 BK2111'STAMPED B 2672, SET IN THE TOP OF A 6-INCH SQUARE CONCRETE
 BK2111'MONUMENT, THAT IS FLUSH WITH THE GROUND.  IT IS 34.4 FEET WEST
 BK2111'OF THE WEST RAIL OF RAILROAD TRACKS, 35.0 FEET EAST OF THE
 BK2111'CENTERLINE OF HIGHWAY 182, 10.6 FEET SOUTHWEST OF A TELEPHONE
 BK2111'LINE POLE NUMBER 564 AND 0.6 FEET NORTHWEST OF A WITNESS POST.
 BK2111'
 BK2111'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BK2111'2 MILES NORTH OF BEGGS.
 BK2111
 BK2111                          STATION RECOVERY (1977)
 BK2111
 BK2111'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 BK2111'2.0 MI SE FROM BEGGS.
 BK2111'ABOUT 2.0 MILES NW ALONG STATE HIGHWAY 182 FROM THE JUNCTION OF STATE
 BK2111'HIGHWAY 10 AT BEGGS, 50 FT EAST OF THE CENTERLINE OF STATE HIGHWAY
 BK2111'182, 26 FT WEST OF THE WEST RAIL OF A RAILROAD TRACK, 73 FT  NORTH OF
 BK2111'THE CENTERLINE OF A FIELD ROAD CROSSING THE RAILROAD TRACK,
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2113 ***********************************************************************
 BK2113  DESIGNATION -  WHIPP AZ MK
 BK2113  PID         -  BK2113
 BK2113  STATE/COUNTY-  LA/ST LANDRY
 BK2113  COUNTRY     -  US
 BK2113  USGS QUAD   -  BEGGS (2018)
 BK2113
 BK2113                         *CURRENT SURVEY CONTROL
 BK2113  ______________________________________________________________________
 BK2113* NAD 83(1986) POSITION- 30 42 02.     (N) 092 03 35.     (W)   SCALED
 BK2113* NAVD 88 ORTHO HEIGHT -    11.10  (+/-2cm)       36.4   (feet) VERTCON
 BK2113  ______________________________________________________________________
 BK2113  GEOID HEIGHT    -        -27.184 (meters)                     GEOID18
 BK2113  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2113
 BK2113.The horizontal coordinates were scaled from a map and have
 BK2113.an estimated accuracy of +/- 6 seconds.
 BK2113
 BK2113.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2113.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2113
 BK2113.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2113.GEOID18 height accuracy estimate available here.
 BK2113
 BK2113.The vertical order pertains to the NGVD 29 superseded value.
 BK2113
 BK2113.Click photographs - Photos may exist for this station.
 BK2113
 BK2113;                    North         East    Units  Estimated Accuracy
 BK2113;SPC LA S     -   244,150.      930,410.      MT  (+/- 180 meters Scaled)
 BK2113
 BK2113_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP900967(NAD 83)
 BK2113
 BK2113                          SUPERSEDED SURVEY CONTROL
 BK2113
 BK2113  NGVD 29 (11/26/84)   11.075  (m)           36.34   (f) ADJUSTED    2 2
 BK2113
 BK2113.Superseded values are not recommended for survey control.
 BK2113
 BK2113.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2113.See file dsdata.pdf to determine how the superseded data were derived.
 BK2113
 BK2113_MARKER: DZ = AZIMUTH MARK DISK
 BK2113_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2113_STAMPING: WHIPP AZIMUTH 1969
 BK2113_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2113+STABILITY: SURFACE MOTION
 BK2113
 BK2113  HISTORY     - Date     Condition        Report By
 BK2113  HISTORY     - 1969     MONUMENTED       CGS
 BK2113  HISTORY     - 1977     GOOD             LADTD
 BK2113
 BK2113                          STATION DESCRIPTION
 BK2113
 BK2113'DESCRIBED BY LA TRANSP AND DEV 1977
 BK2113'1.5 MI SE FROM BEGGS.
 BK2113'ABOUT 1.5 MILES NW ALONG STATE HIGHWAY 182 FROM THE JUNCTION OF STATE
 BK2113'HIGHWAY 10 AT BEGGS, 31 FT EAST OF THE CENTERLINE OF STATE HIGHWAY
 BK2113'182, 43 FT WEST OF THE WEST RAIL OF THE RAILROAD TRACK, 122 FT NW OF
 BK2113'THE CENTERLINE OF A FILED ROAD LEADING EAST ACROSS THE RAILROAD TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2112 ***********************************************************************
 BK2112  DESIGNATION -  WHIPP RM 1
 BK2112  PID         -  BK2112
 BK2112  STATE/COUNTY-  LA/ST LANDRY
 BK2112  COUNTRY     -  US
 BK2112  USGS QUAD   -  BEGGS (2018)
 BK2112
 BK2112                         *CURRENT SURVEY CONTROL
 BK2112  ______________________________________________________________________
 BK2112* NAD 83(1986) POSITION- 30 42 23.94   (N) 092 03 47.06   (W)   HD_HELD1
 BK2112* NAVD 88 ORTHO HEIGHT -    12.33  (+/-2cm)       40.5   (feet) VERTCON
 BK2112  ______________________________________________________________________
 BK2112  GEOID HEIGHT    -        -27.179 (meters)                     GEOID18
 BK2112  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2112
 BK2112.The horizontal coordinates were determined by differentially corrected
 BK2112.hand held GPS observations or other comparable positioning techniques
 BK2112.and have an estimated accuracy of +/- 3 meters.
 BK2112
 BK2112.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2112.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2112
 BK2112.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2112.GEOID18 height accuracy estimate available here.
 BK2112
 BK2112.The vertical order pertains to the NGVD 29 superseded value.
 BK2112
 BK2112.Click photographs - Photos may exist for this station.
 BK2112
 BK2112;                    North         East    Units  Estimated Accuracy
 BK2112;SPC LA S     -   244,823.3     930,094.8     MT  (+/- 3 meters HH1 GPS) 
 BK2112
 BK2112_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8971997466(NAD 83)
 BK2112
 BK2112                          SUPERSEDED SURVEY CONTROL
 BK2112
 BK2112  NGVD 29 (11/26/84)   12.308  (m)           40.38   (f) ADJUSTED    2 2
 BK2112
 BK2112.Superseded values are not recommended for survey control.
 BK2112
 BK2112.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2112.See file dsdata.pdf to determine how the superseded data were derived.
 BK2112
 BK2112_MARKER: DR = REFERENCE MARK DISK
 BK2112_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2112_STAMPING: WHIPP NO 1 1941
 BK2112_MARK LOGO: CGS
 BK2112_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2112+STABILITY: SURFACE MOTION
 BK2112
 BK2112  HISTORY     - Date     Condition        Report By
 BK2112  HISTORY     - 1941     MONUMENTED       CGS
 BK2112  HISTORY     - 1977     GOOD             LADTD
 BK2112
 BK2112                          STATION DESCRIPTION
 BK2112
 BK2112'DESCRIBED BY LA TRANSP AND DEV 1977
 BK2112'2.0 MI SE FROM BEGGS.
 BK2112'ABOUT 2.0 MILES NW ALONG STATE HIGHWAY 182 FROM THE JUNCTION OF STATE
 BK2112'HIGHWAY 10 AT BEGGS, 129 FT SE OF WHIPP TRIANGULATION STATION, 45 FT
 BK2112'EAST OF THE EAST RAIL OF THE RAILROAD TRACK, 1 FT NORTH OF A FENCE
 BK2112'CORNER AT THE NW END OF A GATE, 23 FT SOUTH OF THE CENTER OF A FIELD
 BK2112'ROAD LEADING EAST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2110 ***********************************************************************
 BK2110  DESIGNATION -  WHIPP RM 3
 BK2110  PID         -  BK2110
 BK2110  STATE/COUNTY-  LA/ST LANDRY
 BK2110  COUNTRY     -  US
 BK2110  USGS QUAD   -  BEGGS (2018)
 BK2110
 BK2110                         *CURRENT SURVEY CONTROL
 BK2110  ______________________________________________________________________
 BK2110* NAD 83(1986) POSITION- 30 42 25.25   (N) 092 03 47.89   (W)   HD_HELD1
 BK2110* NAVD 88 ORTHO HEIGHT -    12.36  (+/-2cm)       40.6   (feet) VERTCON
 BK2110  ______________________________________________________________________
 BK2110  GEOID HEIGHT    -        -27.178 (meters)                     GEOID18
 BK2110  VERT ORDER      -  SECOND    CLASS II (See Below)
 BK2110
 BK2110.The horizontal coordinates were determined by differentially corrected
 BK2110.hand held GPS observations or other comparable positioning techniques
 BK2110.and have an estimated accuracy of +/- 3 meters.
 BK2110
 BK2110.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2110.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2110
 BK2110.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2110.GEOID18 height accuracy estimate available here.
 BK2110
 BK2110.The vertical order pertains to the NGVD 29 superseded value.
 BK2110
 BK2110.Click photographs - Photos may exist for this station.
 BK2110
 BK2110;                    North         East    Units  Estimated Accuracy
 BK2110;SPC LA S     -   244,863.7     930,072.9     MT  (+/- 3 meters HH1 GPS) 
 BK2110
 BK2110_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8969697506(NAD 83)
 BK2110
 BK2110                          SUPERSEDED SURVEY CONTROL
 BK2110
 BK2110  NGVD 29 (11/26/84)   12.335  (m)           40.47   (f) ADJUSTED    2 2
 BK2110
 BK2110.Superseded values are not recommended for survey control.
 BK2110
 BK2110.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2110.See file dsdata.pdf to determine how the superseded data were derived.
 BK2110
 BK2110_MARKER: DR = REFERENCE MARK DISK
 BK2110_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2110_STAMPING: WHIPP NO 3 1941
 BK2110_MARK LOGO: CGS
 BK2110_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2110+STABILITY: SURFACE MOTION
 BK2110
 BK2110  HISTORY     - Date     Condition        Report By
 BK2110  HISTORY     - 1960     MONUMENTED       CGS
 BK2110  HISTORY     - 1977     GOOD             LADTD
 BK2110
 BK2110                          STATION DESCRIPTION
 BK2110
 BK2110'DESCRIBED BY LA TRANSP AND DEV 1977
 BK2110'2.0 MI SE FROM BEGGS.
 BK2110'ABOUT 2.0 MILES NW ALONG STATE HIGHWAY 182 FROM THE JUNCTION OF STATE
 BK2110'HIGHWAY 10 AT BEGGS, 73 FT NE OF WHIPP TRIANGULATION STATION, 27 FT
 BK2110'EAST OF THE EAST RAIL OF A RAILROAD TRACK, 119 FT NORTH OF THE CENTER
 BK2110'OF A FIELD ROAD LEADING EAST, 107 FT EAST OF THE CENTERLINE OF STATE
 BK2110'HIGHWAY 182.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3071 ***********************************************************************
 AU3071  DESIGNATION -  WHISKEY
 AU3071  PID         -  AU3071
 AU3071  STATE/COUNTY-  LA/TERREBONNE
 AU3071  COUNTRY     -  US
 AU3071  USGS QUAD   -  CENTRAL ISLES DERNIERES (2018)
 AU3071
 AU3071                         *CURRENT SURVEY CONTROL
 AU3071  ______________________________________________________________________
 AU3071* NAD 83(1992) POSITION- 29 02 53.00839(N) 090 47 00.38225(W)   ADJUSTED
 AU3071* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3071  **This station is located in a suspected subsidence area (see below).
 AU3071  ______________________________________________________________________
 AU3071  GEOID HEIGHT    -        -23.937 (meters)                     GEOID18
 AU3071  LAPLACE CORR    -          0.50  (seconds)                    DEFLEC18
 AU3071  HORZ ORDER      -  SECOND
 AU3071
 AU3071.The horizontal coordinates were established by classical geodetic methods
 AU3071.and adjusted by the National Geodetic Survey in January 1993.
 AU3071
 AU3071.** This station is in an area of known vertical motion. If an
 AU3071.** orthometric height was ever established but is not available 
 AU3071.** in the current survey control section, the orthometric height
 AU3071.** is considered suspect.  Suspect heights are available in the
 AU3071.** superseded section only if requested.
 AU3071
 AU3071.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3071.GEOID18 height accuracy estimate available here.
 AU3071
 AU3071.Click photographs - Photos may exist for this station.
 AU3071
 AU3071.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3071
 AU3071. The following values were computed from the NAD 83(1992) position.
 AU3071
 AU3071;                    North         East     Units Scale Factor Converg.
 AU3071;SPC LA S     -    60,880.407 1,053,559.412   MT  1.00006287   +0 16 29.8
 AU3071;SPC LA S     -   199,738.47  3,456,552.84   sFT  1.00006287   +0 16 29.8
 AU3071;UTM  15      - 3,215,337.664   715,821.563   MT  1.00017482   +1 04 35.9
 AU3071
 AU3071!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3071!SPC LA S     -   1.00000360  x   1.00006287  =   1.00006647
 AU3071!UTM  15      -   1.00000360  x   1.00017482  =   1.00017842
 AU3071
 AU3071:                Primary Azimuth Mark                     Grid Az
 AU3071:SPC LA S     -  BOCA                                     259 33 47.6
 AU3071:UTM  15      -  BOCA                                     258 45 41.5
 AU3071
 AU3071_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1582115337(NAD 83)
 AU3071
 AU3071|---------------------------------------------------------------------|
 AU3071| PID    Reference Object                     Distance      Geod. Az  |
 AU3071|                                                           dddmmss.s |
 AU3071| DD8246 WHISKEY RM 1                         16.650 METERS 13414     |
 AU3071| DD8247 WHISKEY RM 2                         17.250 METERS 21947     |
 AU3071| AU3070 BOCA                                APPROX. 6.6 KM 2595017.4 |
 AU3071|---------------------------------------------------------------------|
 AU3071
 AU3071                          SUPERSEDED SURVEY CONTROL
 AU3071
 AU3071  NAD 83(1986)-  29 02 53.02991(N)    090 47 00.39376(W) AD(       ) 2
 AU3071  NAD 27      -  29 02 52.18100(N)    090 47 00.05200(W) AD(       ) 2
 AU3071
 AU3071.Superseded values are not recommended for survey control.
 AU3071
 AU3071.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3071.See file dsdata.pdf to determine how the superseded data were derived.
 AU3071
 AU3071_MARKER: DS = TRIANGULATION STATION DISK
 AU3071_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU3071
 AU3071  HISTORY     - Date     Condition        Report By
 AU3071  HISTORY     - 1928     MONUMENTED       CGS
 AU3071  HISTORY     - 1936     SEE DESCRIPTION  CGS
 AU3071  HISTORY     - 1952     MARK NOT FOUND   CGS
 AU3071
 AU3071                          STATION DESCRIPTION
 AU3071
 AU3071'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (WM)
 AU3071'STATION IS ABOUT 26 MILES W OF TIMBALIER LIGHT, AT THE SW CORNER
 AU3071'OF LAKE PELTO, ON THE SE SHORE OF THE MANGROVE-COVERED ISLAND,
 AU3071'JUST N OF WHISKEY PASS, AND ABOUT 10 METERS (33 FEET) FROM THE
 AU3071'HIGH-WATER LINE.
 AU3071'
 AU3071'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE
 AU3071'IN THE TOP OF A TILE.
 AU3071'
 AU3071'REFERENCE MARK NOS. 1 AND 2 ARE LOST.
 AU3071'
 AU3071'REFERENCE MARK NO. 3, A STANDARD BRONZE DISK SET IN CONCRETE,
 AU3071'IS 20.472 METERS (67.17 FEET) FROM
 AU3071'THE STATION N 86 DEG 31 MIN W.
 AU3071'
 AU3071'REFERENCE MARK NO. 4, A STANDARD BRONZE DISK SET IN CONCRETE,
 AU3071'IS 19.898 METERS (65.28 FEET) FROM THE
 AU3071'STATION N 26 DEG 39 MIN W.
 AU3071
 AU3071                          STATION RECOVERY (1936)
 AU3071
 AU3071'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1936 (FSB)
 AU3071'STATION IS LOST.  STATION MARK FOUND OVERTURNED IN MARSH ABOUT
 AU3071'15 METERS NW OF ORIGINAL POSITION WHICH IS NOW ABOUT 5 METERS OUT
 AU3071'IN THE WATER.  REFERENCE MARKS NOS. 3 AND 4 WERE FOUND AS DESCRIBED
 AU3071'IN GOOD CONDITION.  THE LOCALITY IS OPPOSITE THE ENTRANCE OF
 AU3071'WHISKEY PASS AND IS IN AN EXPOSED POSITION.  IT IS NOT BELIEVED
 AU3071'A NEW STATION MARK IN THIS LOCALITY WOULD LAST LONG ENOUGH TO
 AU3071'WARRANT ITS RE-ESTABLISHMENT.
 AU3071
 AU3071                          STATION RECOVERY (1952)
 AU3071
 AU3071'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU3071'STATION AND REFERENCE MARKS ARE LOST THROUGH EROSION ON THE
 AU3071'SHORELINE.  THE 1936 RECOVERY NOTE OF F.S.B. IS VERIFIED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2416 ***********************************************************************
 BJ2416  DESIGNATION -  WHISKEY BAY BOLT
 BJ2416  PID         -  BJ2416
 BJ2416  STATE/COUNTY-  LA/ST MARTIN
 BJ2416  COUNTRY     -  US
 BJ2416  USGS QUAD   -  COW BAYOU (2018)
 BJ2416
 BJ2416                         *CURRENT SURVEY CONTROL
 BJ2416  ______________________________________________________________________
 BJ2416* NAD 83(1986) POSITION- 30 16 16.     (N) 091 35 24.     (W)   SCALED
 BJ2416* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2416  **This station is located in a suspected subsidence area (see below).
 BJ2416  ______________________________________________________________________
 BJ2416  GEOID HEIGHT    -        -27.134 (meters)                     GEOID18
 BJ2416
 BJ2416.The horizontal coordinates were scaled from a map and have
 BJ2416.an estimated accuracy of +/- 6 seconds.
 BJ2416
 BJ2416.** This station is in an area of known vertical motion. If an
 BJ2416.** orthometric height was ever established but is not available 
 BJ2416.** in the current survey control section, the orthometric height
 BJ2416.** is considered suspect.  Suspect heights are available in the
 BJ2416.** superseded section only if requested.
 BJ2416
 BJ2416.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2416.GEOID18 height accuracy estimate available here.
 BJ2416
 BJ2416.Click photographs - Photos may exist for this station.
 BJ2416
 BJ2416;                    North         East    Units  Estimated Accuracy
 BJ2416;SPC LA S     -   196,350.      975,300.      MT  (+/- 180 meters Scaled)
 BJ2416
 BJ2416_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP356496(NAD 83)
 BJ2416
 BJ2416                          SUPERSEDED SURVEY CONTROL
 BJ2416
 BJ2416.No superseded survey control is available for this station.
 BJ2416
 BJ2416_MARKER: B = BOLT
 BJ2416_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2416_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2416
 BJ2416  HISTORY     - Date     Condition        Report By
 BJ2416  HISTORY     - UNK      MONUMENTED       DOD
 BJ2416  HISTORY     - 1933     GOOD             DOD
 BJ2416  HISTORY     - 1953     MARK NOT FOUND   USGS
 BJ2416
 BJ2416                          STATION DESCRIPTION
 BJ2416
 BJ2416'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2416'7.7 MI E FROM BUTTE LA ROSE.
 BJ2416'7.7 MILES EAST ALONG THE RIGHT BANK OF UPPER GRAND RIVER FROM THE
 BJ2416'BENOIT STORE AT BUTTE LA ROSE, SAINT MARTIN PARISH, ABOUT 2-1/4 MILES
 BJ2416'NORTHWEST OF BIG TENSAS BAYOU, AT THE SOUTH END OF SEC. 7, T. 9 S., R.
 BJ2416'9 E., ABOUT 1,550 FEET BELOW THE JACK KEITH RESIDENCE AT THE FOOT OF
 BJ2416'WHISKEY BAY, IN A TIMBER DIRECTLY ACROSS THE RIVER FROM A LONE 30-INCH
 BJ2416'CYPRESS TREE STANDING 112 FEET EAST OF THE EAST BANK OF THE RIVER, 163
 BJ2416'FEET WEST OF THE WEST BANK, ABOUT 500 FEET ABOVE A PROMINENT
 BJ2416'BEND, 28 FEET SOUTHWEST OF A SQUARE-BLAZED 14-INCH LEANING WILLOW
 BJ2416'TREE, 20.7 FEET WEST OF A SQUARE-BLAZED 5-INCH SYCAMORE TREE, AND 15
 BJ2416'FEET SOUTHEAST OF A SQUARE-BLAZED 9-INCH COTTONWOOD TREE.  A COPPER
 BJ2416'BOLT, SET IN THE TOP OF A CONCRETE SLAB ABOUT 3 FEET UNDER GROUND,
 BJ2416'ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE PROJECTING ABOUT 2-1/2
 BJ2416'FEET ABOVE GROUND AND BEARING CORPS OR ENGINEERS, U.S. ARMY, STANDARD
 BJ2416'CAP
 BJ2416
 BJ2416                          STATION RECOVERY (1953)
 BJ2416
 BJ2416'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1953
 BJ2416'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2415 ***********************************************************************
 BJ2415  DESIGNATION -  WHISKEY BAY CAP
 BJ2415  PID         -  BJ2415
 BJ2415  STATE/COUNTY-  LA/ST MARTIN
 BJ2415  COUNTRY     -  US
 BJ2415  USGS QUAD   -  COW BAYOU (2018)
 BJ2415
 BJ2415                         *CURRENT SURVEY CONTROL
 BJ2415  ______________________________________________________________________
 BJ2415* NAD 83(1986) POSITION- 30 16 16.     (N) 091 35 24.     (W)   SCALED
 BJ2415* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2415  **This station is located in a suspected subsidence area (see below).
 BJ2415  ______________________________________________________________________
 BJ2415  GEOID HEIGHT    -        -27.134 (meters)                     GEOID18
 BJ2415
 BJ2415.The horizontal coordinates were scaled from a map and have
 BJ2415.an estimated accuracy of +/- 6 seconds.
 BJ2415
 BJ2415.** This station is in an area of known vertical motion. If an
 BJ2415.** orthometric height was ever established but is not available 
 BJ2415.** in the current survey control section, the orthometric height
 BJ2415.** is considered suspect.  Suspect heights are available in the
 BJ2415.** superseded section only if requested.
 BJ2415
 BJ2415.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2415.GEOID18 height accuracy estimate available here.
 BJ2415
 BJ2415.Click photographs - Photos may exist for this station.
 BJ2415
 BJ2415;                    North         East    Units  Estimated Accuracy
 BJ2415;SPC LA S     -   196,350.      975,300.      MT  (+/- 180 meters Scaled)
 BJ2415
 BJ2415_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP356496(NAD 83)
 BJ2415
 BJ2415                          SUPERSEDED SURVEY CONTROL
 BJ2415
 BJ2415.No superseded survey control is available for this station.
 BJ2415
 BJ2415_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ2415_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2415_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2415
 BJ2415  HISTORY     - Date     Condition        Report By
 BJ2415  HISTORY     - UNK      MONUMENTED       DOD
 BJ2415  HISTORY     - 1933     GOOD             DOD
 BJ2415  HISTORY     - 1953     MARK NOT FOUND   USGS
 BJ2415
 BJ2415                          STATION DESCRIPTION
 BJ2415
 BJ2415'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ2415'7.7 MI E FROM BUTTE LA ROSE.
 BJ2415'7.7 MILES EAST ALONG THE RIGHT BANK OF UPPER GRAND RIVER FROM THE
 BJ2415'BENOIT STORE AT BUTTE LA ROSE, SAINT MARTIN PARISH, ABOUT 2-1/4 MILES
 BJ2415'NORTHWEST OF BIG TENSAS BAYOU, AT THE SOUTH END OF SEC. 7, T. 9 S., R.
 BJ2415'9 E., ABOUT 1,550 FEET BELOW THE JACK KEITH RESIDENCE AT THE FOOT OF
 BJ2415'WHISKEY BAY, IN A TIMBER DIRECTLY ACROSS THE RIVER FROM A LONE 30-INCH
 BJ2415'CYPRESS TREE STANDING 112 FEET EAST OF THE EAST BANK OF THE RIVER, 163
 BJ2415'FEET WEST OF THE WEST BANK, ABOUT 500 FEET ABOVE A PROMINENT BEND, 28
 BJ2415'FEET SOUTHWEST OF A SQUARE-BLAZED 14-INCH LEANING WILLOW TREE, 20.7
 BJ2415'FEET WEST OF A SQUARE-BLAZED 5-INCH SYCAMORE TREE, AND 15 FEET
 BJ2415'SOUTHEAST OF A SQUARE-BLAZED 9-INCH COTTONWOOD TREE.  AN IRON PIPE
 BJ2415'PROJECTING ABOUT 2-1/2 FEET ABOVE GROUND AND BEARING CORPS OF
 BJ2415'ENGINEERS, U.S. ARMY, STANDARD CAP.
 BJ2415
 BJ2415                          STATION RECOVERY (1953)
 BJ2415
 BJ2415'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1953
 BJ2415'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3015 ***********************************************************************
 BK3015  DESIGNATION -  WHITAKER
 BK3015  PID         -  BK3015
 BK3015  STATE/COUNTY-  LA/BEAUREGARD
 BK3015  COUNTRY     -  US
 BK3015  USGS QUAD   -  BONESET CREEK (2018)
 BK3015
 BK3015                         *CURRENT SURVEY CONTROL
 BK3015  ______________________________________________________________________
 BK3015* NAD 83(1992) POSITION- 30 48 50.62622(N) 093 12 27.39131(W)   ADJUSTED
 BK3015* NAVD 88 ORTHO HEIGHT -    54.0   (meters)      177.    (feet) VERTCON
 BK3015  ______________________________________________________________________
 BK3015  GEOID HEIGHT    -        -26.825 (meters)                     GEOID18
 BK3015  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC18
 BK3015  HORZ ORDER      -  FIRST
 BK3015
 BK3015.The horizontal coordinates were established by classical geodetic methods
 BK3015.and adjusted by the National Geodetic Survey in January 1993.
 BK3015
 BK3015.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK3015.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK3015
 BK3015.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3015.GEOID18 height accuracy estimate available here.
 BK3015
 BK3015.Click photographs - Photos may exist for this station.
 BK3015
 BK3015.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3015
 BK3015. The following values were computed from the NAD 83(1992) position.
 BK3015
 BK3015;                    North         East     Units Scale Factor Converg.
 BK3015;SPC LA S     -   257,975.959   820,655.628   MT  1.00002625   -0 56 13.8
 BK3015;SPC LA S     -   846,376.13  2,692,434.34   sFT  1.00002625   -0 56 13.8
 BK3015;UTM  15      - 3,409,014.152   480,142.043   MT  0.99960486   -0 06 22.9
 BK3015
 BK3015!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3015!SPC LA S     -   0.99999574  x   1.00002625  =   1.00002199
 BK3015!UTM  15      -   0.99999574  x   0.99960486  =   0.99960060
 BK3015
 BK3015:                Primary Azimuth Mark                     Grid Az
 BK3015:SPC LA S     -  WHITAKER AZ MK                           108 41 26.6
 BK3015:UTM  15      -  WHITAKER AZ MK                           107 51 35.7
 BK3015
 BK3015_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ8014209014(NAD 83)
 BK3015
 BK3015|---------------------------------------------------------------------|
 BK3015| PID    Reference Object                     Distance      Geod. Az  |
 BK3015|                                                           dddmmss.s |
 BK3015| BK3399 WHITAKER AZ MK                                     1074512.8 |
 BK3015| BK3397 WHITAKER RM 1                        39.018 METERS 19620     |
 BK3015| BK3398 WHITAKER RM 2                        31.007 METERS 28556     |
 BK3015|---------------------------------------------------------------------|
 BK3015
 BK3015                          SUPERSEDED SURVEY CONTROL
 BK3015
 BK3015  NAD 83(1986)-  30 48 50.64185(N)    093 12 27.38510(W) AD(       ) 1
 BK3015  NAD 27      -  30 48 49.93741(N)    093 12 26.80894(W) AD(       ) 1
 BK3015  NGVD 29 (07/19/86)   54.1    (m)          177.     (f) VERT ANG       
 BK3015
 BK3015.Superseded values are not recommended for survey control.
 BK3015
 BK3015.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3015.See file dsdata.pdf to determine how the superseded data were derived.
 BK3015
 BK3015_MARKER: DS = TRIANGULATION STATION DISK
 BK3015_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3015_STAMPING: WHITAKER 1965
 BK3015_MARK LOGO: CGS
 BK3015_PROJECTION: RECESSED 5 CENTIMETERS
 BK3015_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK3015_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3015+STABILITY: SURFACE MOTION
 BK3015_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK3015+SATELLITE: SATELLITE OBSERVATIONS - August 29, 1988
 BK3015
 BK3015  HISTORY     - Date     Condition        Report By
 BK3015  HISTORY     - 1965     MONUMENTED       CGS
 BK3015  HISTORY     - 1965     GOOD             CGS
 BK3015  HISTORY     - 1966     GOOD             CGS
 BK3015  HISTORY     - 19880829 GOOD             LADTD
 BK3015
 BK3015                          STATION DESCRIPTION
 BK3015
 BK3015'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (BIW)
 BK3015'STATION IS LOCATED ABOUT 5-1/4 MILES SOUTHEAST OF DE RIDDER,
 BK3015'ON THE NORTH SIDE OF STATE HIGHWAY 26, IN THE SOUTHEAST 1/4
 BK3015'OF SECTION 8.  T.3 S.  R. 8 W. AND ON LAND WHICH IS OWNED BY
 BK3015'A MR. KENNETH F. HERMAN.
 BK3015'
 BK3015'STATION IS REACHED FROM THE POST OFFICE IN DE RIDDER.  GO EAST AND
 BK3015'SOUTHEAST ON U.S. HIGHWAYS 171 AND 190 FOR 3.65 MILES TO THE
 BK3015'JUNCTION WITH STATE HIGHWAY 26 ON THE LEFT.  TURN LEFT AND GO
 BK3015'EAST ON HIGHWAY 26 FOR 2.25 MILES TO THE FRIENDSHIP BAPTIST CHURCH
 BK3015'ON THE RIGHT, A GRAVEYARD AND THE STATION MARK ON THE
 BK3015'LEFT.  CONTINUE STRAIGHT AHEAD ON THE HIGHWAY FOR 0.3 MILE
 BK3015'TO THE AZIMUTH MARK DISK, IN A CONCRETE CULVERT ABUTMENT ON THE
 BK3015'RIGHT.
 BK3015'
 BK3015'STATION MARK IS A STANDARD DISK, STAMPED WHITAKER 1965, SET IN
 BK3015'THE TOP OF A ROUND CONCRETE MONUMENT THAT IS ABOUT 2 INCHES
 BK3015'BELOW THE SURFACE OF THE GROUND.  MARK IS 80 FEET NORTH OF THE
 BK3015'CENTER OF STATE HIGHWAY 26, 33.4 FEET WEST-NORTHWEST OF THE
 BK3015'SOUTHWEST FENCE CORNER OF THE GRAVEYARD AND ABOUT 0.05 MILE
 BK3015'EAST OF A GRAVELED NORTH-SOUTH ROAD.
 BK3015'
 BK3015'REFERENCE MARK NUMBER 1 IS A STANDARD DISK, STAMPED WHITAKER
 BK3015'NO 1 1965, SET IN THE TOP OF A ROUND CONCRETE MONUMENT THAT
 BK3015'IS FLUSH WITH THE SURFACE OF THE GROUND.  MARK IS 97.4 FEET
 BK3015'NORTHWEST OF THE NORTHWEST CORNER OF THE FRIENDSHIP BAPTIST
 BK3015'CHURCH AND 47 FEET SOUTH OF THE CENTER OF STATE HIGHWAY 26.
 BK3015'
 BK3015'REFERENCE MARK NUMBER 2 IS A STANDARD DISK, STAMPED WHITAKER
 BK3015'NO 2 1965, SET IN THE TOP OF A ROUND CONCRETE MONUMENT THAT
 BK3015'IS FLUSH WITH THE SURFACE OF THE GROUND.  MARK IS 92 FEET NORTH
 BK3015'OF THE CENTER OF STATE HIGHWAY 26 AND 10 INCHES SOUTH OF AN
 BK3015'EAST-WEST FENCELINE.
 BK3015'
 BK3015'AZIMUTH MARK IS A STANDARD DISK, CEMENTED IN A DRILL HOLE, IN
 BK3015'THE TOP AND AT THE EAST END OF A CONCRETE CULVERT.  DISK IS
 BK3015'STAMPED WHITAKER 1965.  MARK IS 28.0 FEET NORTH OF AN
 BK3015'EAST-WEST FENCELINE, 19-1/2 FEET SOUTH OF THE CENTER OF
 BK3015'STATE HIGHWAY 26 AND 7 INCHES WEST OF THE EAST EDGE OF THE
 BK3015'ABUTMENT.
 BK3015'
 BK3015'HEIGHT OF LIGHT ABOVE STATION MARK 30.48 METERS.
 BK3015
 BK3015                          STATION RECOVERY (1965)
 BK3015
 BK3015'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 BK3015'RECOVERED IN GOOD CONDITION.
 BK3015
 BK3015                          STATION RECOVERY (1966)
 BK3015
 BK3015'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (LGB)
 BK3015'THE STATION, REFERENCE MARKS 1 AND 2, AND THE AZIMUTH MARK
 BK3015'WERE FOUND AND RECOVERED AS DESCRIBED IN 1965.  NO APPARENT CHANGES
 BK3015'IN THE AREA WAS NOTED.  DISTANCES AND DIRECTIONS TO THE MARKS
 BK3015'COMPARED FAVORABLY WITH 1965 OBSERVATIONS.
 BK3015'
 BK3015'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 BK3015'5 MILES SOUTHEAST OF DE RIDDER.
 BK3015
 BK3015                          STATION RECOVERY (1988)
 BK3015
 BK3015'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BK3015'THE STATION IS LOCATED ABOUT 8.4 KM (5.20 MI) SOUTHEAST OF DERIDDER,
 BK3015'ON THE NORTH SIDE OF STATE HIGHWAY 26, IN THE SOUTHEAST QUARTER OF
 BK3015'SECTION 8, T 3 S, R 8 W.  OWNERSHIP--MR. KENNETH F. HERMAN.
 BK3015'TO REACH THE STATION FROM THE POST OFFICE IN DERIDDER, GO EAST AND
 BK3015'SOUTHEAST FOR 5.9 KM (3.65 MI) ON U.S. HIGHWAYS 171 AND 190 TO THE
 BK3015'JUNCTION WITH STATE HIGHWAY 26.  TURN LEFT AND GO EAST FOR 3.6 KM
 BK3015'(2.25 MI) ON HIGHWAY 26 TO THE FRIENDSHIP BAPTIST CHURCH ON THE RIGHT,
 BK3015'A GRAVEYARD AND THE STATION ON THE LEFT, ABOUT 0.08 KM (0.05 MI) EAST
 BK3015'FROM A GRAVELED NORTH-SOUTH ROAD.
 BK3015'THE STATION IS 24.4 M (80.1 FT) NORTH FROM THE CENTER OF HIGHWAY 26
 BK3015'AND 10.2 M (33.5 FT) WEST-NORTHWEST FROM THE SOUTHWEST FENCE CORNER OF
 BK3015'THE GRAVEYARD.  THE MARK IS RECESSED ABOUT 5.0 CM (2 IN) BELOW THE
 BK3015'GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4683 ***********************************************************************
 BJ4683  DESIGNATION -  WHITE
 BJ4683  PID         -  BJ4683
 BJ4683  STATE/COUNTY-  LA/EAST FELICIANA
 BJ4683  COUNTRY     -  US
 BJ4683  USGS QUAD   -  CLINTON (2018)
 BJ4683
 BJ4683                         *CURRENT SURVEY CONTROL
 BJ4683  ______________________________________________________________________
 BJ4683* NAD 83(1993) POSITION- 30 45 44.59663(N) 091 05 28.56285(W)   ADJUSTED
 BJ4683* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4683  **This station is located in a suspected subsidence area (see below).
 BJ4683  ______________________________________________________________________
 BJ4683  GEOID HEIGHT    -        -27.148 (meters)                     GEOID18
 BJ4683  LAPLACE CORR    -         -0.26  (seconds)                    DEFLEC18
 BJ4683  HORZ ORDER      -  FIRST
 BJ4683
 BJ4683.The horizontal coordinates were established by classical geodetic methods
 BJ4683.and adjusted by the National Geodetic Survey in May 1994.
 BJ4683
 BJ4683.** This station is in an area of known vertical motion. If an
 BJ4683.** orthometric height was ever established but is not available 
 BJ4683.** in the current survey control section, the orthometric height
 BJ4683.** is considered suspect.  Suspect heights are available in the
 BJ4683.** superseded section only if requested.
 BJ4683
 BJ4683.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4683.GEOID18 height accuracy estimate available here.
 BJ4683
 BJ4683.Click photographs - Photos may exist for this station.
 BJ4683
 BJ4683.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4683
 BJ4683. The following values were computed from the NAD 83(1993) position.
 BJ4683
 BJ4683;                    North         East     Units Scale Factor Converg.
 BJ4683;SPC LA S     -   250,804.584 1,023,175.751   MT  1.00001386   +0 07 15.7
 BJ4683;SPC LA S     -   822,848.04  3,356,869.11   sFT  1.00001386   +0 07 15.7
 BJ4683;UTM  15      - 3,404,825.808   682,685.663   MT  1.00001171   +0 58 35.6
 BJ4683
 BJ4683!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4683!SPC LA S     -   0.99999554  x   1.00001386  =   1.00000940
 BJ4683!UTM  15      -   0.99999554  x   1.00001171  =   1.00000725
 BJ4683
 BJ4683:                Primary Azimuth Mark                     Grid Az
 BJ4683:SPC LA S     -  WHITE AZ MK                              309 36 50.8
 BJ4683:UTM  15      -  WHITE AZ MK                              308 45 30.9
 BJ4683
 BJ4683_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ8268504825(NAD 83)
 BJ4683
 BJ4683|---------------------------------------------------------------------|
 BJ4683| PID    Reference Object                     Distance      Geod. Az  |
 BJ4683|                                                           dddmmss.s |
 BJ4683| BJ4682 CLINTON ATT MICROWAVE               APPROX.10.4 KM 0040620.0 |
 BJ4683| BJ4681 CLINTON MUNICIPAL WATER TANK        APPROX.13.4 KM 0315903.9 |
 BJ4683| BJ4680 CLINTON EAST MUN TANK               APPROX.13.8 KM 0354239.8 |
 BJ4683| CW1633 WHITE RM 1                           30.992 METERS 15459     |
 BJ4683| CW1634 WHITE RM 2                           28.324 METERS 30231     |
 BJ4683| CW1632 WHITE AZ MK                                        3094406.5 |
 BJ4683| BJ4697 JACKSON GERIATRIC HOSP TANK         APPROX.10.1 KM 3221322.5 |
 BJ4683| BJ4684 WHITE RM A                           26.187 METERS 34846     |
 BJ4683| BJ4675 WILSON LOT                          APPROX.16.0 KM 3522729.8 |
 BJ4683| BJ4676 WILSON MUN TANK                     APPROX.17.3 KM 3523436.3 |
 BJ4683|---------------------------------------------------------------------|
 BJ4683
 BJ4683                          SUPERSEDED SURVEY CONTROL
 BJ4683
 BJ4683  NAD 83(1992)-  30 45 44.59744(N)    091 05 28.56304(W) AD(       ) 1
 BJ4683  NAD 83(1986)-  30 45 44.61437(N)    091 05 28.55924(W) AD(       ) 1
 BJ4683  NAD 27      -  30 45 43.95517(N)    091 05 28.17719(W) AD(       ) 1
 BJ4683
 BJ4683.Superseded values are not recommended for survey control.
 BJ4683
 BJ4683.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4683.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4683
 BJ4683_MARKER: DS = TRIANGULATION STATION DISK
 BJ4683_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4683_STAMPING: WHITE 1966
 BJ4683_MARK LOGO: CGS
 BJ4683_PROJECTION: FLUSH
 BJ4683_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4683+STABILITY: SURFACE MOTION
 BJ4683
 BJ4683  HISTORY     - Date     Condition        Report By
 BJ4683  HISTORY     - 1966     MONUMENTED       CGS
 BJ4683  HISTORY     - 1970     GOOD             NGS
 BJ4683
 BJ4683                          STATION DESCRIPTION
 BJ4683
 BJ4683'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (EGC)
 BJ4683'STATION IS LOCATED ABOUT 4 MILES NORTHEAST OF SLAUGHTER, 8 MILES
 BJ4683'SOUTHWEST OF CLINTON, AT THE WEST EDGE OF A NARROW NORTH-SOUTH
 BJ4683'SECTION LINE ROAD, IN SECTION 27, T 3 S, R 1 E AND ON PASTURE LAND
 BJ4683'WHICH IS OWNED BY A MR. G. WHITE WHO LIVES ABOUT 1/4 OF A MILE
 BJ4683'NORTHWEST OF THE STATION.
 BJ4683'
 BJ4683'STATION IS REACHED FROM THE JUNCTION OF STATE HIGHWAYS 19 AND 412
 BJ4683'WHICH IS AT THE RAILROAD DEPOT IN THE TOWN OF SLAUGHTER.  GO
 BJ4683'EASTERLY ON HIGHWAY 412 FOR 2.3 MILES TO THE JUNCTION WITH STATE
 BJ4683'HIGHWAY 956 ON THE LEFT.  CONTINUE EAST ON HIGHWAY 412 FOR 1.1 MILES
 BJ4683'TO A GRAVELED SIDE ROAD LEFT.  (THIS POINT IS ABOUT 100 FEET WEST
 BJ4683'OF THE JUNCTION OF STATE HIGHWAYS 412 AND 957).  TURN LEFT AND GO
 BJ4683'NORTH ON THE GRAVELED ROAD FOR 1.55 MILES TO A SIDE ROAD RIGHT.
 BJ4683'CONTINUE STRAIGHT AHEAD, NORTH ON THE GRAVELED ROAD FOR 0.2 MILE
 BJ4683'TO A WIRE GATE AND STATION ON THE LEFT, WEST SIDE OF THE ROAD.
 BJ4683'
 BJ4683'ALL MARKS ARE STANDARD DISKS, SET IN THE TOP OF ROUND CONCRETE
 BJ4683'MONUMENTS.
 BJ4683'
 BJ4683'STATION MARK DISK IS STAMPED WHITE 1966 AND THE MARK IS FLUSH WITH
 BJ4683'THE SURFACE OF THE GROUND.  MARK IS 54.5 FEET SOUTH-SOUTHWEST OF A
 BJ4683'24-INCH PINE TREE, 33 FEET WEST OF THE CENTER OF A GRAVELED ROAD, 25
 BJ4683'FEET SOUTHWEST OF THE CENTER OF THE WIRE GATE, 21.2 FEET
 BJ4683'WEST-NORTHWEST OF A 20 INCH OAK TREE AND 16.6 FEET WEST OF A
 BJ4683'FENCELINE.
 BJ4683'
 BJ4683'REFERENCE MARK NUMBER 1 DISK IS STAMPED WHITE NO 1 1966 AND THE MARK
 BJ4683'PROJECTS ABOUT 3 INCHES.  MARK IS 83.7 FEET SOUTHWEST OF THE 20-INCH
 BJ4683'OAK TREE, 17 FEET EAST OF THE CENTER OF THE GRAVELED ROAD 0.8 FEET
 BJ4683'EAST OF A FENCELINE.
 BJ4683'
 BJ4683'REFERENCE MARK NUMBER 2 DISK IS STAMPED WHITE NO 2 1966 AND THE MARK
 BJ4683'PROJECTS ABOUT 4 INCHES.  MARK IS 122 FEET WEST OF THE CENTER OF THE
 BJ4683'GRAVELED ROAD, 103 FEET WEST OF THE GATE, 26 FEET SOUTHWEST OF A
 BJ4683'24-INCH PINE TREE AND 1.0 FEET NORTHWEST OF A FENCELINE.
 BJ4683'
 BJ4683'AZIMUTH MARK DISK IS STAMPED WHITE 1966 AND THE MARK PROJECTS ABOUT
 BJ4683'1 INCH.  MARK IS 161.5 FEET SOUTH OF AN EAST-WEST GRAVELED ROAD,
 BJ4683'71.5 FEET EAST OF THE NORTHEAST CORNER OF A HOUSE, 4.8 FEET WEST OF
 BJ4683'A METAL WITNESS POST AND 1.5 FEET SOUTH OF A POWERLINE POLE NO. CS
 BJ4683'79-17.
 BJ4683'
 BJ4683'AZIMUTH MARK IS REACHED FROM THE STATION.  GO NORTH ON THE GRAVELED
 BJ4683'ROAD FOR 0.15 MILE TO A GRAVELED SIDE ROAD LEFT.  TURN LEFT AND GO
 BJ4683'WEST ON THE GRAVELED ROAD FOR 0.25 MILE TO A HOUSE AND THE AZIMUTH
 BJ4683'MARK ON THE LEFT, MARK AS DESCRIBED ABOVE.
 BJ4683'
 BJ4683'HEIGHT OF LIGHT ABOVE STATION MARK 34 METERS.
 BJ4683
 BJ4683                          STATION RECOVERY (1970)
 BJ4683
 BJ4683'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4683'THE STATION MARK, WHITE RM A, REFERENCE MARK 1, REFERENCE MARK 2 AND
 BJ4683'THE AZIMUTH MARK WERE RECOVERED AND FOUND IN GOOD CONDITION.  A
 BJ4683'DIFFERENCE OF .043 METERS IN DISTANCE WAS NOTED IN THE 1970
 BJ4683'MEASUREMENT TO RM 1.  THE AZIMUTH MARK IS SOUTH OF THE GRAVELED
 BJ4683'ROAD.  THE 1966 DESCRIPTION TO REACH THE STATION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2649 ***********************************************************************
 BK2649  DESIGNATION -  WHITE
 BK2649  PID         -  BK2649
 BK2649  STATE/COUNTY-  LA/EVANGELINE
 BK2649  COUNTRY     -  US
 BK2649  USGS QUAD   -  VILLE PLATTE (2018)
 BK2649
 BK2649                         *CURRENT SURVEY CONTROL
 BK2649  ______________________________________________________________________
 BK2649* NAD 83(1992) POSITION- 30 44 55.27991(N) 092 19 00.64568(W)   ADJUSTED
 BK2649* NAVD 88 ORTHO HEIGHT -    22.8   (meters)       75.    (feet) VERTCON
 BK2649  ______________________________________________________________________
 BK2649  GEOID HEIGHT    -        -27.082 (meters)                     GEOID18
 BK2649  LAPLACE CORR    -         -0.27  (seconds)                    DEFLEC18
 BK2649  HORZ ORDER      -  SECOND
 BK2649
 BK2649.The horizontal coordinates were established by classical geodetic methods
 BK2649.and adjusted by the National Geodetic Survey in January 1993.
 BK2649
 BK2649.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2649.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2649
 BK2649.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2649.GEOID18 height accuracy estimate available here.
 BK2649
 BK2649.Click photographs - Photos may exist for this station.
 BK2649
 BK2649.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2649
 BK2649. The following values were computed from the NAD 83(1992) position.
 BK2649
 BK2649;                    North         East     Units Scale Factor Converg.
 BK2649;SPC LA S     -   249,665.486   905,825.066   MT  1.00001072   -0 29 30.4
 BK2649;SPC LA S     -   819,110.85  2,971,861.07   sFT  1.00001072   -0 29 30.4
 BK2649;UTM  15      - 3,401,950.203   565,389.171   MT  0.99965274   +0 20 57.4
 BK2649
 BK2649!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2649!SPC LA S     -   1.00000067  x   1.00001072  =   1.00001139
 BK2649!UTM  15      -   1.00000067  x   0.99965274  =   0.99965341
 BK2649
 BK2649:                Primary Azimuth Mark                     Grid Az
 BK2649:SPC LA S     -  WHITE AZ MK                              135 49 30.1
 BK2649:UTM  15      -  WHITE AZ MK                              134 59 02.3
 BK2649
 BK2649_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ6538901950(NAD 83)
 BK2649
 BK2649|---------------------------------------------------------------------|
 BK2649| PID    Reference Object                     Distance      Geod. Az  |
 BK2649|                                                           dddmmss.s |
 BK2649| BK2648 WHITE A POINT                        14.884 METERS 01834     |
 BK2649| CW1635 WHITE AZ MK                                        1351959.7 |
 BK2649| CW1637 WHITE RM 1                           13.950 METERS 14720     |
 BK2649| CW1638 WHITE RM 2                           14.500 METERS 33132     |
 BK2649| CW1636 WHITE AZ MK 2                                      3334255.5 |
 BK2649|---------------------------------------------------------------------|
 BK2649
 BK2649                          SUPERSEDED SURVEY CONTROL
 BK2649
 BK2649  NAD 83(1986)-  30 44 55.30057(N)    092 19 00.63952(W) AD(       ) 2
 BK2649  NAD 27      -  30 44 54.58946(N)    092 19 00.17771(W) AD(       ) 2
 BK2649  NGVD 29 (07/19/86)   22.8    (m)           75.     (f) VERT ANG       
 BK2649
 BK2649.Superseded values are not recommended for survey control.
 BK2649
 BK2649.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2649.See file dsdata.pdf to determine how the superseded data were derived.
 BK2649
 BK2649_MARKER: DD = SURVEY DISK
 BK2649_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2649_STAMPING: WHITE 1969
 BK2649_MARK LOGO: LADHGS
 BK2649_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2649+STABILITY: SURFACE MOTION
 BK2649
 BK2649  HISTORY     - Date     Condition        Report By
 BK2649  HISTORY     - 1969     MONUMENTED       LADH
 BK2649
 BK2649                          STATION DESCRIPTION
 BK2649
 BK2649'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 BK2649'THE STATION IS LOCATED 3.57 MILES NORTH-NORTHWEST OF THE
 BK2649'JUNCTION OF U.S. HIGHWAY 167 AND STATE HIGHWAY 10 AND IS IN
 BK2649'THE SW 1/4 OF SECTION 58, T3S, R2E, AND ON PROPERTY OWNED BY
 BK2649'THE LOUISIANA DEPARTMENT OF HIGHWAYS.  IT IS 2.20 FEET
 BK2649'SOUTH-SOUTHEAST OF A METAL WITNESS POST AND SIGN, 62.40 FEET
 BK2649'SOUTHWEST OF THE CENTERLINE OF U.S. HIGHWAY 167, 50.0 FEET
 BK2649'SOUTH-SOUTHEAST OF A CONCRETE RIGHT OF WAY MARKER, 83.0 FEET
 BK2649'NORTH-NORTHWEST OF A POWER POLE, AND 53.0 FEET SOUTH OF THE
 BK2649'SOUTH END OF A CULVERT UNDER DRIVE LEADING TO A PASTURE.  IT
 BK2649'IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND U.S. COAST AND
 BK2649'GEODETIC SURVEY DISK STAMPED WHITE 1969, PROJECTING 2 INCHES.
 BK2649'
 BK2649'REFERENCE MARK NO. 1 IS 45.76 FEET SOUTHEAST OF THE
 BK2649'STATION.  IT IS 47.60 FEET SOUTHEAST OF WITNESS POST AT STATION,
 BK2649'96.30 FEET SOUTHEAST OF A CONCRETE RIGHT OF WAY MARKER, 98.0
 BK2649'FEET SOUTH-SOUTHEAST OF THE SOUTH END OF A CULVERT UNDER DRIVE
 BK2649'LEADING TO A PASTURE, 62.10 FEET SOUTHWEST OF CENTERLINE OF
 BK2649'U.S. HIGHWAY 167, AND 37.80 FEET NORTHWEST OF A POWER POLE.  IT
 BK2649'IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND U.S. COAST AND
 BK2649'GEODETIC SURVEY DISK STAMPED R.M. NO. 1 WHITE 1969, PROJECTING
 BK2649'2 INCHES.
 BK2649'
 BK2649'REFERENCE MARK NO. 2 IS 47.58 FEET NORTHWEST OF THE STATION.  IT
 BK2649'IS 46.0 FEET NORTHWEST OF WITNESS POST AT STATION, 2.80 FEET
 BK2649'SOUTH OF A CONCRETE RIGHT OF WAY MARKER, 14.0 FEET SOUTHWEST OF
 BK2649'THE SOUTH END OF A CULVERT UNDER DRIVE TO PASTURE, 61.0 FEET
 BK2649'WEST-SOUTHWEST OF THE CENTERLINE OF U.S. HIGHWAY 167, AND 31.50
 BK2649'FEET SOUTH-SOUTHEAST OF A POWER POLE.  IT IS A LOUISIANA
 BK2649'DEPARTMENT OF HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK
 BK2649'STAMPED R.M. NO. 2 WHITE 1969, PROJECTING 2 INCHES.
 BK2649'
 BK2649'THE DISTANCE BETWEEN REFERENCE MARK NO. 1 AND NO. 2 IS 93.50 FEET.
 BK2649'
 BK2649'THE AZIMUTH MARK IS 0.42 MILE EAST-SOUTHEAST OF THE STATION.  IT
 BK2649'IS 1.70 FEET SOUTHEAST OF A METAL WITNESS POST AND SIGN, 1.50
 BK2649'FEET SOUTHWEST OF A FENCE, 64.40 FEET NORTHEAST OF THE CENTERLINE
 BK2649'OF U.S. HIGHWAY 167, 8.80 FEET NORTHWEST OF BRACE POST IN FENCE,
 BK2649'AND 8.50 FEET SOUTH-SOUTHEAST OF ANOTHER BRACE POST IN FENCE.
 BK2649'
 BK2649'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE SOUTHEAST
 BK2649'ALONG U.S. HIGHWAY 167 FOR 0.42 MILE TO MARK SET EAST OF
 BK2649'HIGHWAY.  MARK IS ALSO 3.15 MILES NORTH ALONG U.S. HIGHWAY 167
 BK2649'FROM THE JUNCTION WITH STATE HIGHWAY 10.  IT IS A LOUISIANA
 BK2649'DEPARTMENT OF HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK
 BK2649'STAMPED AZ.MK. WHITE 1969 PROJECTING 2 INCHES.
 BK2649'
 BK2649'AZIMUTH MARK 2 IS 0.40 MILE NORTH-NORTHWEST OF THE STATION.  IT
 BK2649'IS 2.30 FEET NORTH-NORTHWEST OF A METAL WITNESS POST AND SIGN,
 BK2649'2.50 FEET EAST-NORTHEAST OF A FENCE, 58.30 FEET WEST-SOUTHWEST
 BK2649'OF THE CENTERLINE OF U.S. HIGHWAY 167, 31.0 FEET NORTH-NORTHWEST
 BK2649'OF BRACE ON POWER POLE NO. 180, AND 66.70 FEET NORTHWEST OF
 BK2649'NORTH END OF CULVERT.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS
 BK2649'AND U.S. COAST GEODETIC SURVEY DISK STAMPED AZ.MK. NO. 2 WHITE
 BK2649'1969, PROJECTING 2 INCHES.
 BK2649'
 BK2649'TO REACH AZIMUTH MARK 2 FROM THE STATION, DRIVE NORTH ALONG
 BK2649'U.S. HIGHWAY 167 FOR 0.40 MILE TO MARK SET ON WEST SIDE OF
 BK2649'HIGHWAY.
 BK2649'
 BK2649'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY
 BK2649'167 AND STATE HIGHWAY 10 IN WEST VILLE PLATTE, DRIVE NORTH ALONG
 BK2649'U.S. HIGHWAY 167 FOR 3.57 MILES TO STATION SET WEST OF HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1386 ***********************************************************************
 AT1386  DESIGNATION -  WHITE
 AT1386  PID         -  AT1386
 AT1386  STATE/COUNTY-  LA/PLAQUEMINES
 AT1386  COUNTRY     -  US
 AT1386  USGS QUAD   -  CHALMETTE (2018)
 AT1386
 AT1386                         *CURRENT SURVEY CONTROL
 AT1386  ______________________________________________________________________
 AT1386* NAD 83(1992) POSITION- 29 52 36.04865(N) 089 58 39.86976(W)   ADJUSTED
 AT1386* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1386  **This station is located in a suspected subsidence area (see below).
 AT1386  ______________________________________________________________________
 AT1386  GEOID HEIGHT    -        -25.755 (meters)                     GEOID18
 AT1386  LAPLACE CORR    -          0.17  (seconds)                    DEFLEC18
 AT1386  HORZ ORDER      -  SECOND
 AT1386
 AT1386.The horizontal coordinates were established by classical geodetic methods
 AT1386.and adjusted by the National Geodetic Survey in January 1993.
 AT1386
 AT1386.** This station is in an area of known vertical motion. If an
 AT1386.** orthometric height was ever established but is not available 
 AT1386.** in the current survey control section, the orthometric height
 AT1386.** is considered suspect.  Suspect heights are available in the
 AT1386.** superseded section only if requested.
 AT1386
 AT1386.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1386.GEOID18 height accuracy estimate available here.
 AT1386
 AT1386.Click photographs - Photos may exist for this station.
 AT1386
 AT1386.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1386
 AT1386. The following values were computed from the NAD 83(1992) position.
 AT1386
 AT1386;                    North         East     Units Scale Factor Converg.
 AT1386;SPC LA S     -   153,371.795 1,130,944.944   MT  0.99992808   +0 40 40.1
 AT1386;SPC LA S     -   503,187.30  3,710,441.87   sFT  0.99992808   +0 40 40.1
 AT1386;UTM  16      - 3,308,845.784   212,383.599   MT  1.00062077   -1 29 03.6
 AT1386;UTM  15      - 3,308,958.089   791,918.232   MT  1.00065154   +1 30 23.6
 AT1386
 AT1386!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1386!SPC LA S     -   1.00000321  x   0.99992808  =   0.99993129
 AT1386!UTM  16      -   1.00000321  x   1.00062077  =   1.00062398
 AT1386!UTM  15      -   1.00000321  x   1.00065154  =   1.00065475
 AT1386
 AT1386:                Primary Azimuth Mark                     Grid Az
 AT1386:SPC LA S     -  WHITE AZ MK                              012 19 54.6
 AT1386:UTM  16      -  WHITE AZ MK                              014 29 38.3
 AT1386:UTM  15      -  WHITE AZ MK                              011 30 11.1
 AT1386
 AT1386_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1238308845(NAD 83)
 AT1386
 AT1386|---------------------------------------------------------------------|
 AT1386| PID    Reference Object                     Distance      Geod. Az  |
 AT1386|                                                           dddmmss.s |
 AT1386| DD8248 WHITE AZ MK                                        0130034.7 |
 AT1386| DD8249 WHITE RM 1                           13.116 METERS 02439     |
 AT1386| AT1361 BELLE CHASSE CG RAD MAST            APPROX. 3.2 KM 0740610.4 |
 AT1386| DD8250 WHITE RM 2                           17.029 METERS 19420     |
 AT1386| AT1387 WHITE LDH 1972 A POINT                7.878 METERS 23323     |
 AT1386|---------------------------------------------------------------------|
 AT1386
 AT1386                          SUPERSEDED SURVEY CONTROL
 AT1386
 AT1386  NAD 83(1986)-  29 52 36.06230(N)    089 58 39.86982(W) AD(       ) 2
 AT1386  NAD 27      -  29 52 35.32034(N)    089 58 39.62073(W) AD(       ) 2
 AT1386
 AT1386.Superseded values are not recommended for survey control.
 AT1386
 AT1386.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1386.See file dsdata.pdf to determine how the superseded data were derived.
 AT1386
 AT1386_MARKER: DD = SURVEY DISK
 AT1386_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT1386_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT1386+STABILITY: SURFACE MOTION
 AT1386
 AT1386  HISTORY     - Date     Condition        Report By
 AT1386  HISTORY     - 1972     MONUMENTED       LADH
 AT1386
 AT1386                          STATION DESCRIPTION
 AT1386
 AT1386'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 AT1386'THE STATION IS LOCATED 2 MILES NORTHEAST OF BELLE CHASSE, 9 MILES
 AT1386'SOUTHWEST OF NEW ORLEANS, AND 5 MILES WEST OF POYDRAS, IN THE
 AT1386'NORTHEAST QUARTER OF SECTION 9, T14S, R25E AND ON THE PROPERTY
 AT1386'OWNED BY PLAQUEMINES LEVEE BOARD.
 AT1386'
 AT1386'TO REACH THE STATION FROM THE POST OFFICE IN BELLE CHASSE, GO NORTH
 AT1386'AND NORTHWEST ON STATE HIGHWAY 23 FOR 0.45 MILE TO A SIDE ROAD ON
 AT1386'THE RIGHT TO THE BELLE CHASSE FERRY, TURN RIGHT AND GO EAST FOR 0.20
 AT1386'MILE TO A SHELL ROAD ON THE LEFT, TURN LEFT ON THE SHELL ROAD AND GO
 AT1386'NORTH FOR 1.4 MILES TO THE STATION WHICH IS SET ON THE RIGHT AND
 AT1386'EAST OF THE ROAD ON THE TOP OF THE MISSISSIPPI RIVER LEVEE.
 AT1386'
 AT1386'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE NORTH ALONG THE
 AT1386'SHELL ROAD FOR APPROXIMATELY 0.4 MILE.  THE MARK IS SET ON THE RIGHT
 AT1386'AND EAST OF THE ROAD NEAR A POWER POLE AND A PECAN TREE.
 AT1386'
 AT1386'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AT1386'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AT1386'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 AT1386'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 AT1386'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 AT1386'STAMPED WHITE 1972.  THE MARK IS 113 FEET EAST OF A POWER POLE, 95
 AT1386'FEET EAST OF THE CENTER OF A SHELL ROAD, 9 FEET WEST OF A METAL
 AT1386'WITNESS POST AND SIGN, AND IS SET IN THE CENTER OF THE LEVEE
 AT1386'CROWN.
 AT1386'
 AT1386'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AT1386'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AT1386'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AT1386'STAMPED WHITE R. M. 1 1972.  IT IS 115 FEET EAST NORTHEAST OF A
 AT1386'POWER POLE, 97 FEET EAST OF THE CENTER OF A SHELL ROAD, AND 8 FEET
 AT1386'WEST OF THE EDGE OF A CONCRETE MAT ON THE LEVEE.
 AT1386'
 AT1386'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AT1386'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AT1386'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AT1386'STAMPED WHITE R. M. 2 1972.  IT IS 117 FEET EAST SOUTHEAST OF A
 AT1386'POWER POLE, 97 FEET EAST OF THE CENTER OF A SHELL ROAD, AND 7 FEET
 AT1386'WEST OF THE EDGE OF A CONCRETE MAT ON THE LEVEE.
 AT1386'
 AT1386'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 AT1386'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 AT1386'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 AT1386'STAMPED WHITE AZ. MK. 1972.  IT IS 85 FEET EAST SOUTHEAST OF A 20
 AT1386'INCH PECAN TREE, 27 FEET EAST OF THE CENTER OF A SHELL ROAD, 8 FEET
 AT1386'EAST OF A POWER POLE AND 1 FOOT WEST SOUTHWEST OF A METAL WITNESS
 AT1386'POST AND SIGN.
 AT1386'
 AT1386'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0662 ***********************************************************************
 AV0662  DESIGNATION -  WHITE LAKE LIGHT EAST
 AV0662  PID         -  AV0662
 AV0662  STATE/COUNTY-  LA/VERMILION
 AV0662  COUNTRY     -  US
 AV0662  USGS QUAD   -  PECAN ISLAND (2018)
 AV0662
 AV0662                         *CURRENT SURVEY CONTROL
 AV0662  ______________________________________________________________________
 AV0662* NAD 83(1992) POSITION- 29 44 09.38604(N) 092 23 27.24032(W)   ADJUSTED
 AV0662  **This station is located in a suspected subsidence area (see below).
 AV0662  ______________________________________________________________________
 AV0662  GEOID HEIGHT    -        -25.967 (meters)                     GEOID18
 AV0662  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 AV0662  HORZ ORDER      -  THIRD
 AV0662
 AV0662.The horizontal coordinates were established by classical geodetic methods
 AV0662.and adjusted by the National Geodetic Survey in January 1993.
 AV0662
 AV0662.** This station is in an area of known vertical motion. If an
 AV0662.** orthometric height was ever established but is not available 
 AV0662.** in the current survey control section, the orthometric height
 AV0662.** is considered suspect.  Suspect heights are available in the
 AV0662.** superseded section only if requested.
 AV0662
 AV0662.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0662.GEOID18 height accuracy estimate available here.
 AV0662
 AV0662.Click photographs - Photos may exist for this station.
 AV0662
 AV0662.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0662
 AV0662. The following values were computed from the NAD 83(1992) position.
 AV0662
 AV0662;                    North         East     Units Scale Factor Converg.
 AV0662;SPC LA S     -   137,469.523   897,698.216   MT  0.99993637   -0 31 43.7
 AV0662;SPC LA S     -   451,014.59  2,945,198.23   sFT  0.99993637   -0 31 43.7
 AV0662;UTM  15      - 3,289,681.310   558,901.748   MT  0.99964281   +0 18 07.6
 AV0662
 AV0662_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN5890189681(NAD 83)
 AV0662
 AV0662                          SUPERSEDED SURVEY CONTROL
 AV0662
 AV0662  NAD 83(1986)-  29 44 09.40446(N)    092 23 27.22890(W) AD(       ) 3
 AV0662  NAD 27      -  29 44 08.62000(N)    092 23 26.75700(W) AD(       ) 3
 AV0662
 AV0662.Superseded values are not recommended for survey control.
 AV0662
 AV0662.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0662.See file dsdata.pdf to determine how the superseded data were derived.
 AV0662
 AV0662
 AV0662  HISTORY     - Date     Condition        Report By
 AV0662  HISTORY     - 1933     FIRST OBSERVED   CGS
 AV0662  HISTORY     - 1948     GOOD             CGS
 AV0662
 AV0662                          STATION DESCRIPTION
 AV0662
 AV0662'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (LCW)
 AV0662'WHITE LAKE LIGHT WEST--BEACON LIGHT ON THE WESTER SIDE OF WHITE
 AV0662'LAKE AT THE ENTRANCE TO THE OLD INTRACOASTAL CANAL.  LATTICE
 AV0662'WORK STRUCTURE ABOUT 10 FEET SQUARE AND 12 OR 15 FEET TALL,
 AV0662'WITH LIGHT ON TOP.  LIGHT WAS THE STATION.
 AV0662'
 AV0662'WHITE LAKE LIGHT EAST--BEACON LIGHT ON THE EASTERN SIDE OF
 AV0662'WHITE LAKE AT THE ENTRANCE TO THE SCHOONER BAYOU CANAL.  LATTICE
 AV0662'WORK STRUCTURE ABOUT 10 FEET SQUARE AND 15 FEET TALL, WITH LIGHT
 AV0662'ON TOP.  LIGHT IS ABOUT 100 METERS W OF THE MOUTH OF THE CANAL.
 AV0662'LIGHT IS STATION.
 AV0662
 AV0662                          STATION RECOVERY (1948)
 AV0662
 AV0662'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AV0662'STATION RECOVERED IN GOOD CONDITION.
 AV0662'
 AV0662'IT WAS REPORTED INDEPENDENTLY BY AT LEAST THREE DIFFERENT
 AV0662'PERSONS THAT THE EXISTING LIGHT IS THE SAME STRUCTURE THAT WAS
 AV0662'LOCATED BY TRIANGULATION IN 1933.  DESCRIBED ON PAGE 218 OF THE
 AV0662'1948 LIGHT LIST OF THE INTRACOASTAL WATERWAY AS FOLLOWS--
 AV0662'
 AV0662'WHITE LAKE EAST LIGHT, A RED CIRCULAR DAYMARK ON WHITE-SLATTED
 AV0662'STRUCTURE ON PILES, N SIDE OF CHANNEL NEAR E END OF LAKE,
 AV0662'25 FEET HIGH, IN 5 FEET OF WATER.  ERECTED 1914.
 AV0662'
 AV0662'ADDITIONAL DESCRIPTION--AT WHITE LAKE ENTRANCE TO SCHOONER BAYOU
 AV0662'CANAL, ABOUT 400 YARDS OFFSHORE FROM ENTRANCE TO CANAL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0721 ***********************************************************************
 AV0721  DESIGNATION -  WHITE LAKE LIGHT WEST
 AV0721  PID         -  AV0721
 AV0721  STATE/COUNTY-  LA/VERMILION
 AV0721  COUNTRY     -  US
 AV0721  USGS QUAD   -  LAKE LE BLEU (2018)
 AV0721
 AV0721                         *CURRENT SURVEY CONTROL
 AV0721  ______________________________________________________________________
 AV0721* NAD 83(1992) POSITION- 29 46 06.47641(N) 092 36 33.41108(W)   ADJUSTED
 AV0721  **This station is located in a suspected subsidence area (see below).
 AV0721  ______________________________________________________________________
 AV0721  GEOID HEIGHT    -        -26.093 (meters)                     GEOID18
 AV0721  LAPLACE CORR    -          0.14  (seconds)                    DEFLEC18
 AV0721  HORZ ORDER      -  THIRD
 AV0721
 AV0721.The horizontal coordinates were established by classical geodetic methods
 AV0721.and adjusted by the National Geodetic Survey in January 1993.
 AV0721
 AV0721.** This station is in an area of known vertical motion. If an
 AV0721.** orthometric height was ever established but is not available 
 AV0721.** in the current survey control section, the orthometric height
 AV0721.** is considered suspect.  Suspect heights are available in the
 AV0721.** superseded section only if requested.
 AV0721
 AV0721.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0721.GEOID18 height accuracy estimate available here.
 AV0721
 AV0721.Click photographs - Photos may exist for this station.
 AV0721
 AV0721.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0721
 AV0721. The following values were computed from the NAD 83(1992) position.
 AV0721
 AV0721;                    North         East     Units Scale Factor Converg.
 AV0721;SPC LA S     -   141,289.511   876,614.494   MT  0.99993392   -0 38 16.8
 AV0721;SPC LA S     -   463,547.34  2,876,026.05   sFT  0.99993392   -0 38 16.8
 AV0721;UTM  15      - 3,293,193.867   537,771.277   MT  0.99961760   +0 11 38.4
 AV0721
 AV0721_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN3777193193(NAD 83)
 AV0721
 AV0721                          SUPERSEDED SURVEY CONTROL
 AV0721
 AV0721  NAD 83(1986)-  29 46 06.49435(N)    092 36 33.39408(W) AD(       ) 3
 AV0721  NAD 27      -  29 46 05.72800(N)    092 36 32.90700(W) AD(       ) 3
 AV0721
 AV0721.Superseded values are not recommended for survey control.
 AV0721
 AV0721.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0721.See file dsdata.pdf to determine how the superseded data were derived.
 AV0721
 AV0721_MARKER: 14 = NAVIGATION LIGHT
 AV0721
 AV0721  HISTORY     - Date     Condition        Report By
 AV0721  HISTORY     - 1933     FIRST OBSERVED   CGS
 AV0721  HISTORY     - 1948     GOOD             CGS
 AV0721
 AV0721                          STATION DESCRIPTION
 AV0721
 AV0721'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (LCW)
 AV0721'WHITE LAKE LIGHT WEST--BEACON LIGHT ON THE WESTERN SIDE OF
 AV0721'WHITE LAKE AT THE ENTRANCE TO THE OLD INTRACOASTAL CANAL.
 AV0721'LATTICE WORK STRUCTURE ABOUT 10 FEET SQUARE AND 12 OR 15 FEET
 AV0721'TALL, WITH LIGHT ON TOP.  LIGHT WAS THE STATION.
 AV0721'
 AV0721'WHITE LAKE LIGHT EAST--BEACON LIGHT ON THE EASTERN SIDE OF
 AV0721'WHITE LAKE AT THE ENTRANCE TO THE SCHOONER BAYOU CANAL.  LATTICE
 AV0721'WORK STRUCTURE ABOUT 10 FEET SQUARE AND 15 FEET TALL, WITH
 AV0721'LIGHT ON TOP.  LIGHT IS ABOUT 100 METERS W OF THE MOUTH OF
 AV0721'THE CANAL.  LIGHT IS STATION.
 AV0721
 AV0721                          STATION RECOVERY (1948)
 AV0721
 AV0721'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CWC)
 AV0721'STATION RECOVERED IN GOOD CONDITION.  LIGHT HAS BEEN REMOVED
 AV0721'AND IS NOW A DAYBEACON.  LISTED IN 1948 LIGHT LIST INTRACOASTAL
 AV0721'WATERWAY ON PAGE 218 AS WHITE LAKE WEST DAYBEACON, RED CIRCULAR
 AV0721'DAYMARK ON WHITE SLATTED STRUCTURE ON PILES AND 25 FEET HIGH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1702 ***********************************************************************
 BX1702  DESIGNATION -  WHITE RM 2
 BX1702  PID         -  BX1702
 BX1702  STATE/COUNTY-  LA/NATCHITOCHES
 BX1702  COUNTRY     -  US
 BX1702  USGS QUAD   -  ROBELINE (2018)
 BX1702
 BX1702                         *CURRENT SURVEY CONTROL
 BX1702  ______________________________________________________________________
 BX1702* NAD 83(1986) POSITION- 31 40 43.02   (N) 093 16 18.16   (W)   HD_HELD1
 BX1702* NAVD 88 ORTHO HEIGHT -    74.88  (+/-2cm)      245.7   (feet) VERTCON
 BX1702  ______________________________________________________________________
 BX1702  GEOID HEIGHT    -        -26.143 (meters)                     GEOID18
 BX1702  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1702
 BX1702.The horizontal coordinates were determined by differentially corrected
 BX1702.hand held GPS observations or other comparable positioning techniques
 BX1702.and have an estimated accuracy of +/- 3 meters.
 BX1702
 BX1702.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1702.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1702
 BX1702.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1702.GEOID18 height accuracy estimate available here.
 BX1702
 BX1702.The vertical order pertains to the NGVD 29 superseded value.
 BX1702
 BX1702.Click photographs - Photos may exist for this station.
 BX1702
 BX1702;                    North         East    Units  Estimated Accuracy
 BX1702;SPC LA N     -   130,939.6     926,831.6     MT  (+/- 3 meters HH1 GPS) 
 BX1702
 BX1702_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR7424604845(NAD 83)
 BX1702
 BX1702                          SUPERSEDED SURVEY CONTROL
 BX1702
 BX1702  NGVD 29 (11/26/84)   74.934  (m)          245.85   (f) ADJUSTED    1 2
 BX1702
 BX1702.Superseded values are not recommended for survey control.
 BX1702
 BX1702.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1702.See file dsdata.pdf to determine how the superseded data were derived.
 BX1702
 BX1702_MARKER: DR = REFERENCE MARK DISK
 BX1702_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1702_STAMPING: WHITE 1935
 BX1702_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1702+STABILITY: SURFACE MOTION
 BX1702
 BX1702  HISTORY     - Date     Condition        Report By
 BX1702  HISTORY     - 1935     MONUMENTED       CGS
 BX1702  HISTORY     - 1938     GOOD             CGS
 BX1702  HISTORY     - 20010924 MARK NOT FOUND   USPSQD
 BX1702
 BX1702                          STATION DESCRIPTION
 BX1702
 BX1702'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1702'2.25 MI SE FROM VICTORIA.
 BX1702'ABOUT 2-1/4 MILES SOUTHEAST ALONG THE TEXAS AND PACIFIC RAILWAY FROM
 BX1702'THE STATION AT ROBELINE, NATCHITOCHES PARISH, 11.8 FEET SOUTHEAST OF
 BX1702'THE NINTH POLE SOUTHEAST OF MILEPOST 251, 72.3 FEET SOUTHWEST OF
 BX1702'TRIANGULATION STATION WHITE, DESCRIBED BELOW, AND 43.7 FEET SOUTHWEST
 BX1702'OF THE SOUTHWEST RAIL.  A STANDARD REFERENCE-MARK DISK, STAMPED WHITE
 BX1702'1935 AND SET IN THE TOP OF A CONCRETE POST.
 BX1702
 BX1702                          STATION RECOVERY (2001)
 BX1702
 BX1702'RECOVERY NOTE BY US POWER SQUADRON 2001 (GLF)
 BX1702'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4684 ***********************************************************************
 BJ4684  DESIGNATION -  WHITE RM A
 BJ4684  PID         -  BJ4684
 BJ4684  STATE/COUNTY-  LA/EAST FELICIANA
 BJ4684  COUNTRY     -  US
 BJ4684  USGS QUAD   -  CLINTON (2018)
 BJ4684
 BJ4684                         *CURRENT SURVEY CONTROL
 BJ4684  ______________________________________________________________________
 BJ4684* NAD 83(1993) POSITION- 30 45 45.43048(N) 091 05 28.75451(W)   ADJUSTED
 BJ4684* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4684  **This station is located in a suspected subsidence area (see below).
 BJ4684  ______________________________________________________________________
 BJ4684  GEOID HEIGHT    -        -27.148 (meters)                     GEOID18
 BJ4684  LAPLACE CORR    -         -0.26  (seconds)                    DEFLEC18
 BJ4684  HORZ ORDER      -  FIRST
 BJ4684
 BJ4684.The horizontal coordinates were established by classical geodetic methods
 BJ4684.and adjusted by the National Geodetic Survey in May 1994.
 BJ4684
 BJ4684.** This station is in an area of known vertical motion. If an
 BJ4684.** orthometric height was ever established but is not available 
 BJ4684.** in the current survey control section, the orthometric height
 BJ4684.** is considered suspect.  Suspect heights are available in the
 BJ4684.** superseded section only if requested.
 BJ4684
 BJ4684.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4684.GEOID18 height accuracy estimate available here.
 BJ4684
 BJ4684.Click photographs - Photos may exist for this station.
 BJ4684
 BJ4684.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4684
 BJ4684. The following values were computed from the NAD 83(1993) position.
 BJ4684
 BJ4684;                    North         East     Units Scale Factor Converg.
 BJ4684;SPC LA S     -   250,830.252 1,023,170.600   MT  1.00001392   +0 07 15.6
 BJ4684;SPC LA S     -   822,932.25  3,356,852.21   sFT  1.00001392   +0 07 15.6
 BJ4684;UTM  15      - 3,404,851.397   682,680.129   MT  1.00001168   +0 58 35.5
 BJ4684
 BJ4684!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4684!SPC LA S     -   0.99999554  x   1.00001392  =   1.00000946
 BJ4684!UTM  15      -   0.99999554  x   1.00001168  =   1.00000722
 BJ4684
 BJ4684:                Primary Azimuth Mark                     Grid Az
 BJ4684:SPC LA S     -  ST PETERS                                058 21 45.3
 BJ4684:UTM  15      -  ST PETERS                                057 30 25.4
 BJ4684
 BJ4684_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ8268004851(NAD 83)
 BJ4684
 BJ4684|---------------------------------------------------------------------|
 BJ4684| PID    Reference Object                     Distance      Geod. Az  |
 BJ4684|                                                           dddmmss.s |
 BJ4684| BJ3452 ST PETERS                           APPROX.10.0 KM 0582900.9 |
 BJ4684|---------------------------------------------------------------------|
 BJ4684
 BJ4684                          SUPERSEDED SURVEY CONTROL
 BJ4684
 BJ4684  NAD 83(1992)-  30 45 45.43129(N)    091 05 28.75470(W) AD(       ) 1
 BJ4684  NAD 83(1986)-  30 45 45.44845(N)    091 05 28.75095(W) AD(       ) 1
 BJ4684  NAD 27      -  30 45 44.78911(N)    091 05 28.36885(W) AD(       ) 1
 BJ4684
 BJ4684.Superseded values are not recommended for survey control.
 BJ4684
 BJ4684.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4684.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4684
 BJ4684_MARKER: DS = TRIANGULATION STATION DISK
 BJ4684_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4684_STAMPING: WHITE RM A 1966
 BJ4684_MARK LOGO: CGS
 BJ4684_PROJECTION: FLUSH
 BJ4684_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4684+STABILITY: SURFACE MOTION
 BJ4684
 BJ4684  HISTORY     - Date     Condition        Report By
 BJ4684  HISTORY     - 1966     MONUMENTED       CGS
 BJ4684
 BJ4684                          STATION DESCRIPTION
 BJ4684
 BJ4684'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (EGC)
 BJ4684'STATION WHITE IS REACHED FROM THE JUNCTION OF STATE HIGHWAYS 19 AND
 BJ4684'412 WHICH IS AT THE RAILROAD DEPOT IN THE TOWN OF SLAUGHTER.  GO
 BJ4684'EASTERLY ON HIGHWAY 412 FOR 2.3 MILES TO THE JUNCTION WITH STATE
 BJ4684'HIGHWAY 956 ON THE LEFT.  CONTINUE EAST ON HIGHWAY 412 FOR 1.1 MILES
 BJ4684'TO A GRAVELED SIDE ROAD LEFT.  (THIS POINT IS ABOUT 100 FEET WEST
 BJ4684'OF THE JUNCTION OF STATE HIGHWAYS 412 AND 957).  TURN LEFT AND GO
 BJ4684'NORTH ON THE GRAVELED ROAD FOR 1.55 MILES TO A SIDE ROAD RIGHT.
 BJ4684'CONTINUE STRAIGHT AHEAD, NORTH ON THE GRAVELED ROAD FOR 0.2 MILE
 BJ4684'TO A WIRE GATE AND STATION WHITE ON THE LEFT, WEST SIDE OF THE ROAD.
 BJ4684'
 BJ4684'STATION IS MARKED BY A STANDARD TRIANGULATION STATION MARK DISK.  THE
 BJ4684'DISK IS SET IN THE TOP OF A 12 INCH CONCRETE CYLINDER MONUMENT THAT
 BJ4684'IS SET FLUSH WITH THE SURFACE OF THE GROUND.  THE DISK IS STAMPED
 BJ4684'WHITE RM A 1966.  THE MARK IS 53 FEET WEST OF THE APPROXIMATE
 BJ4684'CENTER OF GRAVEL ROAD, 52-1/2 FEET NORTHWEST OF A 36 INCH PINE
 BJ4684'TREE, 38-1/2 FEET WEST OF FENCELINE, 19 FEET SOUTHWEST OF AN 18
 BJ4684'INCH PINE TREE AND 76 FEET NORTH-NORTHWEST OF THE CENTER OF GATE.
 BJ4684'
 BJ4684'A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION WHITE,
 BJ4684'DISTANCE BEING 26.183 METERS OR 85.90 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1703 ***********************************************************************
 BX1703  DESIGNATION -  WHITE=M 12
 BX1703  PID         -  BX1703
 BX1703  STATE/COUNTY-  LA/NATCHITOCHES
 BX1703  COUNTRY     -  US
 BX1703  USGS QUAD   -  ROBELINE (2018)
 BX1703
 BX1703                         *CURRENT SURVEY CONTROL
 BX1703  ______________________________________________________________________
 BX1703* NAD 83(1992) POSITION- 31 40 43.57481(N) 093 16 17.61090(W)   ADJUSTED
 BX1703* NAVD 88 ORTHO HEIGHT -    72.36  (+/-2cm)      237.4   (feet) VERTCON
 BX1703  ______________________________________________________________________
 BX1703  GEOID HEIGHT    -        -26.142 (meters)                     GEOID18
 BX1703  LAPLACE CORR    -          1.17  (seconds)                    DEFLEC18
 BX1703  HORZ ORDER      -  FIRST
 BX1703  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1703
 BX1703.The horizontal coordinates were established by classical geodetic methods
 BX1703.and adjusted by the National Geodetic Survey in January 1993.
 BX1703
 BX1703.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1703.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1703
 BX1703.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1703.GEOID18 height accuracy estimate available here.
 BX1703
 BX1703.The vertical order pertains to the NGVD 29 superseded value.
 BX1703
 BX1703.Click photographs - Photos may exist for this station.
 BX1703
 BX1703.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX1703
 BX1703. The following values were computed from the NAD 83(1992) position.
 BX1703
 BX1703;                    North         East     Units Scale Factor Converg.
 BX1703;SPC LA N     -   130,956.615   926,846.191   MT  0.99992339   -0 24 28.5
 BX1703;SPC LA N     -   429,646.83  3,040,827.88   sFT  0.99992339   -0 24 28.5
 BX1703;UTM  15      - 3,504,862.792   474,260.773   MT  0.99960817   -0 08 33.4
 BX1703
 BX1703!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX1703!SPC LA N     -   0.99999274  x   0.99992339  =   0.99991613
 BX1703!UTM  15      -   0.99999274  x   0.99960817  =   0.99960092
 BX1703
 BX1703:                Primary Azimuth Mark                     Grid Az
 BX1703:SPC LA N     -  DOVER                                    302 55 06.9
 BX1703:UTM  15      -  DOVER                                    302 39 11.8
 BX1703
 BX1703_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR7426004862(NAD 83)
 BX1703
 BX1703|---------------------------------------------------------------------|
 BX1703| PID    Reference Object                     Distance      Geod. Az  |
 BX1703|                                                           dddmmss.s |
 BX1703| BX2835 DOVER                               451.458 METERS 3023038.4 |
 BX1703| CV8620 WHITE RM                             15.729 METERS 33040     |
 BX1703|---------------------------------------------------------------------|
 BX1703
 BX1703                          SUPERSEDED SURVEY CONTROL
 BX1703
 BX1703  NAD 83(1986)-  31 40 43.58868(N)    093 16 17.60460(W) AD(       ) 1
 BX1703  NAD 27      -  31 40 42.98400(N)    093 16 16.98900(W) AD(       ) 1
 BX1703  NGVD 29              72.42   (m)          237.6    (f) LEVELING    3  
 BX1703  NGVD 29 (11/26/84)   72.416  (m)          237.58   (f) ADJUSTED    1 2
 BX1703
 BX1703.Superseded values are not recommended for survey control.
 BX1703
 BX1703.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1703.See file dsdata.pdf to determine how the superseded data were derived.
 BX1703
 BX1703_MARKER: DS = TRIANGULATION STATION DISK
 BX1703_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1703_STAMPING: 237.634 WHITE M 12 1919
 BX1703_MARK LOGO: CGS
 BX1703_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1703+STABILITY: SURFACE MOTION
 BX1703
 BX1703  HISTORY     - Date     Condition        Report By
 BX1703  HISTORY     - 1919     MONUMENTED       CGS
 BX1703  HISTORY     - 1919     GOOD             CGS
 BX1703  HISTORY     - 1935     GOOD             CGS
 BX1703  HISTORY     - 1943     GOOD             USACE
 BX1703  HISTORY     - 20010924 MARK NOT FOUND   USPSQD
 BX1703
 BX1703                          STATION DESCRIPTION
 BX1703
 BX1703'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (CLG)
 BX1703'STATION IS ABOUT 2-1/4 MILES W OF VICTORIA, ON SECOND CURVE
 BX1703'OF TEXAS AND PACIFIC RAILWAY, E OF ROBELINE, 10-1/2 TELEPHONE
 BX1703'POLES E OF MILEPOST NO. 251 AND 8.15 METERS (26.7 FEET) N OF
 BX1703'CENTER LINE OF MAIN TRACK.
 BX1703'
 BX1703'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BX1703'DISKS SET IN CONCRETE.
 BX1703'
 BX1703'REFERENCE MARK IS 15.729 METERS (51.60 FEET) FROM STATION,
 BX1703'N 29 DEG 20 MIN W.
 BX1703
 BX1703                          STATION RECOVERY (1919)
 BX1703
 BX1703'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1919
 BX1703'2.25 MI SE FROM VICTORIA.
 BX1703'ABOUT 2-1/4 MILES SOUTHEAST ALONG THE TEXAS AND PACIFIC RAILWAY FROM
 BX1703'THE STATION AT ROBELINE, NATCHITOCHES PARISH, 73.7 FEET NORTHEAST OF
 BX1703'THE NINTH POLE SOUTHEAST OF MILEPOST 251, AT THE MIDDLE OF A SHORT
 BX1703'TANGENT, ABOUT 1,780 FEET NORTHWEST OF A QUARRY SWITCH STAND, AND 24
 BX1703'FEET NORTHEAST OF THE NORTHEAST RAIL.  A STANDARD
 BX1703'TRIANGULATION-STATION DISK, STAMPED 237.634 WHITE M 12 1919 AND SET IN
 BX1703'THE TOP OF A CONCRETE POST.
 BX1703
 BX1703                          STATION RECOVERY (1935)
 BX1703
 BX1703'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BX1703'STATION AND REFERENCE RECOVERED, AS DESCRIBED IN GOOD CONDITION.
 BX1703'
 BX1703'THE STATION IS ABOUT 2-1/2 MILES W OF VICTORIA, ON SECOND
 BX1703'CURVE OF TEXAS AND PACIFIC RAILROAD, E OF ROBELINE ON N SIDE
 BX1703'OF RAILROAD, 24 FEET N OF N RAIL, 73.7 FEET N OF 9TH TELEGRAPH
 BX1703'POLE E OF MILEPOST NO. 251, 8.15 METERS (26.7 FEET) N OF CENTER
 BX1703'LINE OF MAIN TRACK.  STATION MARK IS STAMPED WHITE 1919.
 BX1703'
 BX1703'REFERENCE MARK NO. 1 (1919) IS 43.2 FEET N OF N RAIL.  STAMPED
 BX1703'WHITE 1919.
 BX1703'
 BX1703'REFERENCE MARK NO. 2 (1935) IS A STANDARD REFERENCE DISK SET IN
 BX1703'THE TOP OF A 14-BY 14-BY 30-INCH CONCRETE PIER, 43.7 FEET S
 BX1703'OF S RAIL, AND 11.75 FEET E OF 9TH TELEPHONE POLE E OF MILEPOST
 BX1703'NO. 251, 22.45 METERS (72.31 FEET) FROM STATION,         H
 BX1703'S 40 DEG 37 MIN 30 SEC W.   STAMPED WHITE 1935.
 BX1703'
 BX1703'REFERENCE MARK NO. 2 TO REFERENCE MARK NO. 1 IS 31.20 METERS
 BX1703'(112.29 FEET) S 12 DEG 19 MIN 45 SEC W.
 BX1703'
 BX1703'TO REACH STATION, GO E ON RAILROAD TRACK ABOUT 1-1/2 MILES
 BX1703'FROM ROBELINE.  TO REACH FROM THE E FOLLOW THE RAILROAD TRACK
 BX1703'W ABOUT 3/4 MILE FROM ROAD CROSSING 3/4 MILE W OF VICTORIA.
 BX1703
 BX1703                          STATION RECOVERY (1943)
 BX1703
 BX1703'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1943
 BX1703'THE STATION AND REFERENCE MARKS 1 AND 2 WERE ALL RECOVERED IN
 BX1703'GOOD CONDITION AS DESCRIBED.
 BX1703
 BX1703                          STATION RECOVERY (2001)
 BX1703
 BX1703'RECOVERY NOTE BY US POWER SQUADRON 2001 (GLF)
 BX1703'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5099 ***********************************************************************
 BJ5099  DESIGNATION -  WHITECASTLE
 BJ5099  PID         -  BJ5099
 BJ5099  STATE/COUNTY-  LA/IBERVILLE
 BJ5099  COUNTRY     -  US
 BJ5099  USGS QUAD   -  WHITE CASTLE (2018)
 BJ5099
 BJ5099                         *CURRENT SURVEY CONTROL
 BJ5099  ______________________________________________________________________
 BJ5099* NAD 83(1992) POSITION- 30 10 09.58003(N) 091 08 43.06278(W)   ADJUSTED
 BJ5099* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5099  **This station is located in a suspected subsidence area (see below).
 BJ5099  ______________________________________________________________________
 BJ5099  GEOID HEIGHT    -        -26.846 (meters)                     GEOID18
 BJ5099  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 BJ5099  HORZ ORDER      -  FIRST
 BJ5099
 BJ5099.The horizontal coordinates were established by classical geodetic methods
 BJ5099.and adjusted by the National Geodetic Survey in January 1993.
 BJ5099
 BJ5099.** This station is in an area of known vertical motion. If an
 BJ5099.** orthometric height was ever established but is not available 
 BJ5099.** in the current survey control section, the orthometric height
 BJ5099.** is considered suspect.  Suspect heights are available in the
 BJ5099.** superseded section only if requested.
 BJ5099
 BJ5099.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5099.GEOID18 height accuracy estimate available here.
 BJ5099
 BJ5099.Click photographs - Photos may exist for this station.
 BJ5099
 BJ5099.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5099
 BJ5099. The following values were computed from the NAD 83(1992) position.
 BJ5099
 BJ5099;                    North         East     Units Scale Factor Converg.
 BJ5099;SPC LA S     -   185,050.546 1,018,110.943   MT  0.99993005   +0 05 38.5
 BJ5099;SPC LA S     -   607,120.00  3,340,252.32   sFT  0.99993005   +0 05 38.5
 BJ5099;UTM  15      - 3,339,001.492   678,593.070   MT  0.99999351   +0 55 56.4
 BJ5099
 BJ5099!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5099!SPC LA S     -   1.00000320  x   0.99993005  =   0.99993325
 BJ5099!UTM  15      -   1.00000320  x   0.99999351  =   0.99999671
 BJ5099
 BJ5099:                Primary Azimuth Mark                     Grid Az
 BJ5099:SPC LA S     -  WHITECASTLE AZ MK                        019 48 30.5
 BJ5099:UTM  15      -  WHITECASTLE AZ MK                        018 58 12.6
 BJ5099
 BJ5099_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7859339001(NAD 83)
 BJ5099
 BJ5099|---------------------------------------------------------------------|
 BJ5099| PID    Reference Object                     Distance      Geod. Az  |
 BJ5099|                                                           dddmmss.s |
 BJ5099| BJ5100 WHITECASTLE RM 3                     14.217 METERS 01132     |
 BJ5099| CW1640 WHITECASTLE RM 1                     48.021 METERS 01501     |
 BJ5099| CW1639 WHITECASTLE AZ MK                                  0195409.0 |
 BJ5099| BJ5097 WHITECASTLE WATER TANK              114.374 METERS 26224     |
 BJ5099| CW1641 WHITECASTLE RM 2                    157.186 METERS 28751     |
 BJ5099| BJ5109 SCHWING LUMBER CO TANK              APPROX.15.9 KM 3192234.7 |
 BJ5099| BJ5008 PLAQUEMINE MUNICIPAL TANK           APPROX.15.7 KM 3252156.3 |
 BJ5099| BJ5019 IBERVILLE PARISH CTHSE DOME         APPROX.15.7 KM 3263324.1 |
 BJ5099| BJ5007 PLAQUEMINE RED BALL CO TANK         APPROX.16.5 KM 3263322.2 |
 BJ5099| BJ5012 PLAQUEMINE ST JOHN CATH CH TWR      APPROX.16.0 KM 3273540.6 |
 BJ5099|---------------------------------------------------------------------|
 BJ5099
 BJ5099                          SUPERSEDED SURVEY CONTROL
 BJ5099
 BJ5099  NAD 83(1986)-  30 10 09.59875(N)    091 08 43.06201(W) AD(       ) 1
 BJ5099  NAD 27      -  30 10 08.89300(N)    091 08 42.68900(W) AD(       ) 1
 BJ5099
 BJ5099.Superseded values are not recommended for survey control.
 BJ5099
 BJ5099.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5099.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5099
 BJ5099_MARKER: DS = TRIANGULATION STATION DISK
 BJ5099_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5099_STAMPING: WHITECASTLE 1929
 BJ5099_MARK LOGO: CGS
 BJ5099_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5099+STABILITY: SURFACE MOTION
 BJ5099
 BJ5099  HISTORY     - Date     Condition        Report By
 BJ5099  HISTORY     - 1929     MONUMENTED       CGS
 BJ5099  HISTORY     - 1935     GOOD             CGS
 BJ5099  HISTORY     - 1955     GOOD             CGS
 BJ5099  HISTORY     - 1968     SEE DESCRIPTION  CGS
 BJ5099
 BJ5099                          STATION DESCRIPTION
 BJ5099
 BJ5099'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 BJ5099'IN WHITECASTLE, A TOWN ON HIGHWAY 30, ON PROPERTY BELONGING
 BJ5099'TO E.E. BARBY OF WHITECASTLE, 150 METERS (492 FEET) E OF
 BJ5099'MAIN STREET, 21.3 METERS (70 FEET) S OF S RAIL OF TEXAS AND
 BJ5099'PACIFIC RAILWAY TRACKS, 10.5 METERS (34 FEET) S OF RIGHT-OF-WAY
 BJ5099'FENCE, AND 20.7 METERS (68 FEET) NW OF NEAR RAIL OF SPUR TRACK.
 BJ5099'SURFACE AND UNDERGROUND MARKS ARE STANDARD STATION DISKS SET
 BJ5099'IN THE TOP OF A SQUARE BLOCK OR POST OF CONCRETE.  REFERENCE
 BJ5099'MARKS ARE STANDARD REFERENCE DISKS SET IN THE TOP OF A SQUARE
 BJ5099'OR BLOCK OF CONCRETE.  NO. 1 IS ACROSS TRACKS FROM STATION,
 BJ5099'IN SIDEWALK IN FRONT OF HOTEL, AND 48.0 METERS (157
 BJ5099'FEET) FROM STATION N 15 DEG 02 MIN E. NO. 2 IS IN E
 BJ5099'EDGE OF SIDEWALK, IN FRONT OF F. RICCAS GROCERY STORE,
 BJ5099'ABOUT 30 INCHES NW OF FIRE HYDRANT, AND 157.2 METERS
 BJ5099'(515.7 FEET) FROM STATION N 72 DEG 09 MIN W.
 BJ5099
 BJ5099                          STATION RECOVERY (1935)
 BJ5099
 BJ5099'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (CAS)
 BJ5099'STATION FOUND AS DESCRIBED AND ALL MARKS IN GOOD CONDITION.
 BJ5099'THE STATION IS IN THE SOUTHEASTERN PART OF WHITECASTLE, ON
 BJ5099'LAND BELONGING TO E.E. BARBY OF WHITECASTLE, 492 FEET S OF
 BJ5099'CENTER LINE OF MAIN STREET.  70 FEET S OF S RAIL OF TEXAS
 BJ5099'AND PACIFIC RAILWAY TRACKS.  68 FEET S OF SWITCH SIGNAL.  68
 BJ5099'FEET NW OF OLD SPUR TRACK.  75 FEET E OF SMALL BRICK BUILDING.
 BJ5099'70 FEET W OF STEEL CULVERT.  SURFACE AND UNDERGROUND MARKS
 BJ5099'ARE STANDARD BRONZE DISKS SET IN TOP OF SQUARE BLOCKS OR
 BJ5099'POSTS OF CONCRETE.  THE MARK PROJECTS 2 INCHES.
 BJ5099'
 BJ5099'REFERENCE MARK NO. 1 IS ACROSS TRACKS N, FROM STATION SET
 BJ5099'IN SIDEWALK IN FRONT OF HOTEL, 10 FEET W OF WATER
 BJ5099'HYDRANT, 157.55 FEET N OF STATION.
 BJ5099'
 BJ5099'REFERENCE MARK NO. 2 IS 515.7 FEET W OF STATION IN E EDGE OF
 BJ5099'SIDEWALK IN FRONT OF F. RICCAS GROCERY STORE.  2 FEET NW OF
 BJ5099'WATER HYDRANT.  26 FEET W OF CENTER LINE OF MAIN STREET AND
 BJ5099'76 FEET S OF RAILWAY.
 BJ5099'
 BJ5099'AN AZIMUTH MARK WAS SET IN THE TOP OF A SQUARE BLOCK OR POST
 BJ5099'OF CONCRETE AND STAMPED 1935, ABOUT 0.2 MILE N OF STATION,
 BJ5099'30 FEET E OF CENTER LINE OF DIRT STREET AND ABOUT 200 FEET
 BJ5099'W OF CHURCH.  THE MARK PROJECTS 5 INCHES.
 BJ5099'
 BJ5099'LIGHTS 126 FEET ABOVE STATIONS BLANCHARD AND PLAQUEMINE COME
 BJ5099'INTO VIEW 90 FEET ABOVE THIS STATION.
 BJ5099'
 BJ5099'LIGHTS 126 FEET ABOVE STATION PLAQUEMINE MAGNETIC COME INTO
 BJ5099'VIEW 103 FEET ABOVE THIS STATION.
 BJ5099
 BJ5099                          STATION RECOVERY (1955)
 BJ5099
 BJ5099'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ5099'THE STATION WAS VISITED ON APRIL 28, 1955.  THE STATION,
 BJ5099'AZIMUTH MARK, AND REFERENCE MARK 2 WERE FOUND IN GOOD CONDITION.
 BJ5099'REFERENCE MARK 1 WAS DESTROYED.  THE AZIMUTH MARK IS VISIBLE
 BJ5099'FROM THE STATION.  REFERENCE MARK 3 WAS ESTABLISHED AT THIS
 BJ5099'DATE.  A NEW DESCRIPTION FOLLOWS--
 BJ5099'
 BJ5099'THE STATION IS LOCATED IN THE S SECTION OF WHITECASTLE, ABOUT
 BJ5099'0.15 MI. E OF THE TEXAS AND PACIFIC RAILWAY STATION, AND ON
 BJ5099'PROPERTY OWNED BY I.M. GOUTHIER AND LEASED BY THE WHITECASTLE
 BJ5099'LUMBER CO. FOR A LOT TO STORE LUMBER ON.  IT IS 69.5 FT. S
 BJ5099'OF THE S RAIL OF A PASSING TRACK, 62.5 FT. S OF A SWITCH STAND,
 BJ5099'15.5 FT. S OF THE CENTER OF AN E-W STREET PARALLELING THE
 BJ5099'TRACK, 80 FT. SW OF A TELEGRAPH POLE NEAR THE T-INTERSECTION
 BJ5099'OF TWO DITCHES, 57 FT. SE OF A TELEGRAPH POLE, 186 FT. E OF
 BJ5099'THE NE CORNER OF THE WHITECASTLE LUMBER CO. STORAGE SHED,
 BJ5099'AND ABOUT 300 FT. E-NE OF THE WHITECASTLE MUNICIPAL WATER
 BJ5099'TANK.  IT IS A STANDARD DISK, STAMPED WHITECASTLE 1929 AND
 BJ5099'SET FLUSH WITH THE GROUND.
 BJ5099'
 BJ5099'REFERENCE MARK 2 IS 515.7 FT. W-NW OF THE STATION, IN FRONT
 BJ5099'OF THE ENGALIOS GROCERY STORE, 2 FT. NW OF A FIRE HYDRANT,
 BJ5099'26 FT. W OF MAIN STREET, AND 76 FT. S OF THE RAILROAD TRACKS.
 BJ5099'IT IS A STANDARD DISK, STAMPED WHITECASTLE NO 2 1929 AND
 BJ5099'SET IN A DRILL HOLE IN THE E EDGE OF THE SIDEWALK IN FRONT
 BJ5099'OF THE STORE.
 BJ5099'
 BJ5099'REFERENCE MARK 3 IS 46.64 FT. N OF THE STATION, BETWEEN THE
 BJ5099'RAILROAD TRACK AND THE E-W ROAD, 23 FT. S OF THE S RAIL OF
 BJ5099'THE TRACK, 16 FT. S OF A SWITCH STAND, 31 FT. N OF THE
 BJ5099'CENTER OF AN E-W ROAD, 36 FT. E OF A TELEGRAPH POLE, AND
 BJ5099'75 FT. W OF THE TELEGRAPH POLE AT THE T-INTERSECTION OF
 BJ5099'TWO DITCHES.  IT IS A STANDARD DISK, STAMPED WHITECASTLE
 BJ5099'NO 3 1929 AND PROJECTING 6 IN.
 BJ5099'
 BJ5099'THE AZIMUTH MARK IS 0.2 MI. N OF THE STATION, ABOUT 200 FT.
 BJ5099'NW OF A CHURCH, IN THE SE ANGLE OF A CROSS STREET,
 BJ5099'AND ACROSS THE STREET FROM LATINOS STORE.  IT IS 21 FT. E OF
 BJ5099'THE CENTERLINE OF A N-S STREET, 25 FT. S OF THE CENTERLINE
 BJ5099'OF AN E-W STREET, 4 FT. S OF THE S EDGE OF A SIDEWALK, 10 FT.
 BJ5099'S OF A TELEPHONE POLE, AND 4 FT. E OF A DITCH.  IT IS A
 BJ5099'STANDARD REFERENCE MARK DISK, STAMPED WHITECASTLE AZIMUTH
 BJ5099'1935 AND PROJECTING 6 IN.
 BJ5099
 BJ5099                          STATION RECOVERY (1968)
 BJ5099
 BJ5099'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (LFS)
 BJ5099'THE STATION WAS VISITED 1-13-69 AND REFERENCE MARK NO. 3 AND
 BJ5099'THE AZIMUTH MARK WERE FOUND IN GOOD CONDITION.  THE STATION
 BJ5099'SURFACE AND SUB-SURFACE MARK WERE FOUND UPROOTED AND DESTROYED
 BJ5099'BY THE EXCAVATION FOR A NEW SEWERAGE SYSTEM.  REFERENCE MARK
 BJ5099'NO. 2 HAD BEEN DESTROYED PREVIOUSLY WHEN THE SIDE WALK HAD
 BJ5099'BEEN REPLACED WITH A NEW ONE.  THE STATION WAS RECONSTRUCTED
 BJ5099'FROM THE DISTANCE FROM REFERENCE MARK NO. 3 AND THE AZIMUTH
 BJ5099'TO THE AZIMUTH MARK.  THEN A NEW STATION WHITECASTLE 2 1969
 BJ5099'WAS ESTABLISHED 12.14 FEET SOUTH-SOUTHWEST OF THE STATION.
 BJ5099'REFERENCE MARK NO. 3 WAS USED AS A REFERENCE MARK FOR THE
 BJ5099'NEW STATION AND REFERENCE MARK NO. 4 WAS ESTABLISHED AT THIS
 BJ5099'DATE.  A NEW AZIMUTH WAS ESTABLISHED FOR THE STATION.
 BJ5099'
 BJ5099'SEE DESCRIPTION FOR STATION WHITECASTLE 2 1969.
 BJ5099'
 BJ5099'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT WHITECASTLE
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5098 ***********************************************************************
 BJ5098  DESIGNATION -  WHITECASTLE 2
 BJ5098  PID         -  BJ5098
 BJ5098  STATE/COUNTY-  LA/IBERVILLE
 BJ5098  COUNTRY     -  US
 BJ5098  USGS QUAD   -  WHITE CASTLE (2018)
 BJ5098
 BJ5098                         *CURRENT SURVEY CONTROL
 BJ5098  ______________________________________________________________________
 BJ5098* NAD 83(1992) POSITION- 30 10 09.47117(N) 091 08 43.12180(W)   ADJUSTED
 BJ5098* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5098  **This station is located in a suspected subsidence area (see below).
 BJ5098  ______________________________________________________________________
 BJ5098  GEOID HEIGHT    -        -26.846 (meters)                     GEOID18
 BJ5098  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 BJ5098  HORZ ORDER      -  SECOND
 BJ5098
 BJ5098.The horizontal coordinates were established by classical geodetic methods
 BJ5098.and adjusted by the National Geodetic Survey in January 1993.
 BJ5098
 BJ5098.** This station is in an area of known vertical motion. If an
 BJ5098.** orthometric height was ever established but is not available 
 BJ5098.** in the current survey control section, the orthometric height
 BJ5098.** is considered suspect.  Suspect heights are available in the
 BJ5098.** superseded section only if requested.
 BJ5098
 BJ5098.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5098.GEOID18 height accuracy estimate available here.
 BJ5098
 BJ5098.Click photographs - Photos may exist for this station.
 BJ5098
 BJ5098.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5098
 BJ5098. The following values were computed from the NAD 83(1992) position.
 BJ5098
 BJ5098;                    North         East     Units Scale Factor Converg.
 BJ5098;SPC LA S     -   185,047.192 1,018,109.369   MT  0.99993005   +0 05 38.4
 BJ5098;SPC LA S     -   607,109.00  3,340,247.15   sFT  0.99993005   +0 05 38.4
 BJ5098;UTM  15      - 3,338,998.115   678,591.545   MT  0.99999351   +0 55 56.4
 BJ5098
 BJ5098!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5098!SPC LA S     -   1.00000328  x   0.99993005  =   0.99993333
 BJ5098!UTM  15      -   1.00000328  x   0.99999351  =   0.99999679
 BJ5098
 BJ5098:                Primary Azimuth Mark                     Grid Az
 BJ5098:SPC LA S     -  WHITECASTLE AZ MK                        019 51 51.7
 BJ5098:UTM  15      -  WHITECASTLE AZ MK                        019 01 33.7
 BJ5098
 BJ5098_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7859138998(NAD 83)
 BJ5098
 BJ5098|---------------------------------------------------------------------|
 BJ5098| PID    Reference Object                     Distance      Geod. Az  |
 BJ5098|                                                           dddmmss.s |
 BJ5098| BJ5100 WHITECASTLE RM 3                     17.839 METERS 01421     |
 BJ5098| CW1639 WHITECASTLE AZ MK                                  0195730.1 |
 BJ5098| BJ5101 WHITECASTLE ECC                       3.703 METERS 02435     |
 BJ5098| CW1642 WHITECASTLE 2 RM 4                   18.523 METERS 10912     |
 BJ5098| BJ5097 WHITECASTLE WATER TANK              112.408 METERS 26359     |
 BJ5098|---------------------------------------------------------------------|
 BJ5098
 BJ5098                          SUPERSEDED SURVEY CONTROL
 BJ5098
 BJ5098  NAD 83(1986)-  30 10 09.48995(N)    091 08 43.12100(W) AD(       ) 2
 BJ5098  NAD 27      -  30 10 08.78413(N)    091 08 42.74800(W) AD(       ) 2
 BJ5098
 BJ5098.Superseded values are not recommended for survey control.
 BJ5098
 BJ5098.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5098.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5098
 BJ5098_MARKER: DS = TRIANGULATION STATION DISK
 BJ5098_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5098
 BJ5098  HISTORY     - Date     Condition        Report By
 BJ5098  HISTORY     - 1969     MONUMENTED       CGS
 BJ5098
 BJ5098                          STATION DESCRIPTION
 BJ5098
 BJ5098'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LFS)
 BJ5098'THE STATION IS LOCATED IN THE SOUTH SECTION OF WHITECASTLE,
 BJ5098'ABOUT 0.15 MILE EAST OF THE TEXAS AND PACIFIC RAILWAY STATION,
 BJ5098'ON THE PROPERTY OF THE WHITE CASTLE LUMBER CO., SOUTH OF
 BJ5098'SOUTH RAILROAD STREET AND THE RAILROAD TRACKS BETWEEN GRAHAM
 BJ5098'AND WILLOW STREETS.  IT IS 159 FEET EAST OF THE CENTERLINE OF
 BJ5098'GRAHAM STREET, 141 FEET WEST OF THE CENTERLINE OF WILLOW
 BJ5098'STREET, 95 FEET SOUTH OF THE SOUTH RAIL OF THE TRACKS, 21
 BJ5098'FEET SOUTH OF THE CENTER OF SOUTH RAILROAD STREET, 11 FEET
 BJ5098'WEST OF THE PROJECTED PLANE OF THE WEST SIDE OF THE SIDE
 BJ5098'WALK ON THE WEST SIDE OF WEST PRESERVATION STREET NORTH
 BJ5098'OF THE TRACKS, 31 FEET WEST OF THE CENTER OF THE METAL GATE
 BJ5098'TO LUMBER YARD, 2 FEET NORTH OF A FENCE, AND 1 FOOT SE OF
 BJ5098'A METAL WITNESS POST.  IT IS A TRIANGULATION STATION
 BJ5098'DISK, STAMPED WHITE CASTLE 2 1969, PROJECTING 3 INCHES.
 BJ5098'
 BJ5098'REFERENCE MARK NO. 3 IS 58.51 FEET NNE OF THE STATION, 37
 BJ5098'FEET SOUTH OF THE SOUTH RAIL OF THE TRACKS, 17 FEET SSE OF
 BJ5098'A SWITCH STAND 34 FEET EAST OF A POWER POLE, 38 FEET NORTH
 BJ5098'OF THE CENTER OF SOUTH RAILROAD STREET AND 1 FOOT NORTH OF
 BJ5098'A METAL WITNESS POST.  IT IS A REFERENCE MARK DISK, STAMPED
 BJ5098'WHITECASTLE NO 3 1929, PROJECTING 3 INCHES
 BJ5098'
 BJ5098'REFERENCE MARK NO. 4 IS 60.77 FEET ESE OF THE STATION, 23
 BJ5098'FEET SOUTH OF THE CENTER OF SOUTH RAILROAD STREET, 90 FEET
 BJ5098'SOUTH OF THE SOUTH RAIL OF THE TRACKS, 2 FEET WEST OF THE
 BJ5098'WEST END OF A METAL GATE, AND 1 FOOT WEST OF A METAL WITNESS
 BJ5098'POST, AND 1 FOOT NORTH OF A CYCLONE FENCE AT THE NORTH EDGE
 BJ5098'OF THE LUMBER YARD.  IT IS A REFERENCE MARK DISK, STAMPED
 BJ5098'WHITECASTLE 2 NO 4 1969, PROJECTING 3 INCHES.
 BJ5098'
 BJ5098'THE AZIMUTH MARK IS 0.2 MILE NNE OF THE STATION, ABOUT 200
 BJ5098'FEET NW OF A CHURCH, ACROSS THE STREET FROM LATINES
 BJ5098'GROCERY STORE, IN THE SE ANGLE OF A CROSS STREET, 21 FEET
 BJ5098'E. OF THE CENTER OF WEST PRESERVATION STREET, 25 FEET SOUTH
 BJ5098'OF THE CENTER OF FOURTH STREET, 4 FEET SOUTH OF THE SOUTH
 BJ5098'EDGE OF A SIDEWALK, 10 FEET SOUTH OF A TELEPHONE POLE, AT
 BJ5098'THE EAST EDGE OF A DITCH.  IT IS AN AZIMUTH MARK DISK STAMPED
 BJ5098'WHITECASTLE AZIMUTH 1935, PROJECTING 6 INCHES
 BJ5098'
 BJ5098'TO REACH THE AZIMUTH MARK FROM THE STATION GO EAST 1 BLOCK,
 BJ5098'TURN LEFT, CROSS RAILROAD TRACKS, TURN LEFT AND GO 1 BLOCK
 BJ5098'TO WEST PRESERVATION STREET, TURN RIGHT AND GO NORTH FOR
 BJ5098'0.2 MILE TO FOURTHSTREET AND THE MARK ON THE RIGHT.
 BJ5098'
 BJ5098'AZIMUTH MARK 2 IS 0.3 MILE NORTH OF THE STATION, ON PROPERTY
 BJ5098'OWNED BY MR. RED REGAUSA, ON THE SOUTH SIDE OF THE LEVEE,
 BJ5098'35 FEET SOUTH OF THE TOE OF THE LEVEE, 35 FEET EAST OF THE
 BJ5098'PROJECTED PLANE OF THE EAST WALL OF A LARGE WHITE HOUSE,
 BJ5098'132 FEET SOUTH OF MILE POST 5850 ON THE LEVEE 96 FEET NORTHWEST
 BJ5098'OF THE CENTER OF THE STREET, 5 FEET EAST OF THE NORTHEAST
 BJ5098'CORNER OF THE GARAGE, 28 FEET SOUTH-SOUTHWEST OF AN 18-INCH
 BJ5098'WILLOW TREE, AND 10 FEET EAST OF THE PROJECTED CENTER OF WEST
 BJ5098'PRESERVATION STREET.  IT IS AN AZIMUTH MARK DISK, STAMPED
 BJ5098'WHITE CASTLE 2 1969, FLUSH WITH THE GROUND.
 BJ5098'
 BJ5098'TO REACH THE AZIMUTH MARK FROM THE STATION GO WEST ON SOUTH
 BJ5098'RAILROAD STREET FOR 0.1 MILE TO BOWIE STREET, TURN RIGHT AND
 BJ5098'CROSS RAILROAD TRACKS AND GO NORTH 0.3 MILE TO LEVEE AND
 BJ5098'TURN RIGHT ON STATE ROAD 405 FOR 0.1 MILE TO WEST PRESERVATION
 BJ5098'STREET ON THE RIGHT AND THE MARK ON THE LEFT AT THE NORTHEAST
 BJ5098'CORNER OF A SMALL WHITE GARAGE IN THE YARD OF A LARGE WHITE
 BJ5098'HOUSE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5100 ***********************************************************************
 BJ5100  DESIGNATION -  WHITECASTLE RM 3
 BJ5100  PID         -  BJ5100
 BJ5100  STATE/COUNTY-  LA/IBERVILLE
 BJ5100  COUNTRY     -  US
 BJ5100  USGS QUAD   -  WHITE CASTLE (2018)
 BJ5100
 BJ5100                         *CURRENT SURVEY CONTROL
 BJ5100  ______________________________________________________________________
 BJ5100* NAD 83(1992) POSITION- 30 10 10.03240(N) 091 08 42.95655(W)   ADJUSTED
 BJ5100* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5100  **This station is located in a suspected subsidence area (see below).
 BJ5100  ______________________________________________________________________
 BJ5100  GEOID HEIGHT    -        -26.847 (meters)                     GEOID18
 BJ5100  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 BJ5100  HORZ ORDER      -  SECOND
 BJ5100
 BJ5100.The horizontal coordinates were established by classical geodetic methods
 BJ5100.and adjusted by the National Geodetic Survey in January 1993.
 BJ5100
 BJ5100.** This station is in an area of known vertical motion. If an
 BJ5100.** orthometric height was ever established but is not available 
 BJ5100.** in the current survey control section, the orthometric height
 BJ5100.** is considered suspect.  Suspect heights are available in the
 BJ5100.** superseded section only if requested.
 BJ5100
 BJ5100.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5100.GEOID18 height accuracy estimate available here.
 BJ5100
 BJ5100.Click photographs - Photos may exist for this station.
 BJ5100
 BJ5100.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5100
 BJ5100. The following values were computed from the NAD 83(1992) position.
 BJ5100
 BJ5100;                    North         East     Units Scale Factor Converg.
 BJ5100;SPC LA S     -   185,064.480 1,018,113.762   MT  0.99993006   +0 05 38.5
 BJ5100;SPC LA S     -   607,165.71  3,340,261.57   sFT  0.99993006   +0 05 38.5
 BJ5100;UTM  15      - 3,339,015.467   678,595.685   MT  0.99999353   +0 55 56.5
 BJ5100
 BJ5100!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5100!SPC LA S     -   1.00000328  x   0.99993006  =   0.99993334
 BJ5100!UTM  15      -   1.00000328  x   0.99999353  =   0.99999681
 BJ5100
 BJ5100_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7859539015(NAD 83)
 BJ5100
 BJ5100                          SUPERSEDED SURVEY CONTROL
 BJ5100
 BJ5100  NAD 83(1986)-  30 10 10.05112(N)    091 08 42.95578(W) AD(       ) 2
 BJ5100  NAD 27      -  30 10 09.34540(N)    091 08 42.58274(W) AD(       ) 2
 BJ5100
 BJ5100.Superseded values are not recommended for survey control.
 BJ5100
 BJ5100.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5100.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5100
 BJ5100_MARKER: DR = REFERENCE MARK DISK
 BJ5100_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5100_STAMPING: WHITECASTLE NO 3 1929
 BJ5100_MARK LOGO: CGS
 BJ5100_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ5100+STABILITY: SURFACE MOTION
 BJ5100
 BJ5100  HISTORY     - Date     Condition        Report By
 BJ5100  HISTORY     - 1955     MONUMENTED       CGS
 BJ5100  HISTORY     - 1968     GOOD             CGS
 BJ5100  HISTORY     - 1982     GOOD             LADH
 BJ5100
 BJ5100                          STATION DESCRIPTION
 BJ5100
 BJ5100'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (LFS)
 BJ5100'THE MARK IS LOCATED ABOUT 6.3 MI (10.1 KM) NORTHEAST OF LONE STAR, 4.4
 BJ5100'MI (7.1 KM) SOUTHWEST OF CARVILLE AND IN THE TOWN OF WHITE CASTLE, LA.
 BJ5100'
 BJ5100'IT IS 58.51 FT (17.8 M) NORTH-NORTHEAST OF STATION WHITECASTLE 2, 37
 BJ5100'FT (11.3 M) SOUTH OF THE SOUTH RAIL OF RAILROAD TRACKS, 17 FT (5.2 M)
 BJ5100'SOUTH-SOUTHEAST OF A SWITCH STAND, 34 FT (10.4 M) EAST OF A POWER
 BJ5100'POLE, 38 FT (11.6 M) NORTH OF THE CENTER OF SOUTH RAILROAD STREET AND
 BJ5100'1 FT (0.3 M) NORTH OF A METAL WITNESS POST.
 BJ5100
 BJ5100                          STATION RECOVERY (1982)
 BJ5100
 BJ5100'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1982 (DT)
 BJ5100'WHITE CASTLE NO. 3 RECOVERED GOOD. (MARK IS 4 INCHES BELOW GROUND).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2617 ***********************************************************************
 BK2617  DESIGNATION -  WHITEVILLE UN GAS RAD KDQ MAST
 BK2617  PID         -  BK2617
 BK2617  STATE/COUNTY-  LA/ST LANDRY
 BK2617  COUNTRY     -  US
 BK2617  USGS QUAD   -  WHITEVILLE (2018)
 BK2617
 BK2617                         *CURRENT SURVEY CONTROL
 BK2617  ______________________________________________________________________
 BK2617* NAD 83(1992) POSITION- 30 46 46.71442(N) 092 08 00.03696(W)   ADJUSTED
 BK2617  ______________________________________________________________________
 BK2617  GEOID HEIGHT    -        -27.120 (meters)                     GEOID18
 BK2617  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 BK2617  HORZ ORDER      -  THIRD
 BK2617
 BK2617.The horizontal coordinates were established by classical geodetic methods
 BK2617.and adjusted by the National Geodetic Survey in January 1993.
 BK2617
 BK2617.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2617.GEOID18 height accuracy estimate available here.
 BK2617
 BK2617.Click photographs - Photos may exist for this station.
 BK2617
 BK2617.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2617
 BK2617. The following values were computed from the NAD 83(1992) position.
 BK2617
 BK2617;                    North         East     Units Scale Factor Converg.
 BK2617;SPC LA S     -   252,960.440   923,419.734   MT  1.00001791   -0 24 00.1
 BK2617;SPC LA S     -   829,921.04  3,029,586.24   sFT  1.00001791   -0 24 00.1
 BK2617;UTM  15      - 3,405,502.216   582,927.429   MT  0.99968483   +0 26 36.7
 BK2617
 BK2617_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ8292705502(NAD 83)
 BK2617
 BK2617                          SUPERSEDED SURVEY CONTROL
 BK2617
 BK2617  NAD 83(1986)-  30 46 46.73580(N)    092 08 00.03181(W) AD(       ) 3
 BK2617  NAD 27      -  30 46 46.03175(N)    092 07 59.58858(W) AD(       ) 3
 BK2617
 BK2617.Superseded values are not recommended for survey control.
 BK2617
 BK2617.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2617.See file dsdata.pdf to determine how the superseded data were derived.
 BK2617
 BK2617_MARKER: 42 = RADIO/TV MAST
 BK2617
 BK2617  HISTORY     - Date     Condition        Report By
 BK2617  HISTORY     - 1969     FIRST OBSERVED   CGS
 BK2617
 BK2617                          STATION DESCRIPTION
 BK2617
 BK2617'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2617'THE RED LIGHT ON TOP OF THE RADIO MAST OF THE WHITEVILLE
 BK2617'UNITED GAS COMPANY.  IT IS A STRUCTURAL STEEL MAST, TRIANGULAR
 BK2617'IN CROSS SECTION, PAINTED IN ALTERNATE BANDS OF RED AND WHITE,
 BK2617'AND IS ABOUT 275 FEET TALL.  IT IS ABOUT 10 MILES NORTH AND
 BK2617'NORTHWEST OF THE JUNCTION OF STATE HIGHWAYS 182 AND 10 AT BEGGS
 BK2617'AND 250 FEET NORTH OF THE CENTER OF HIGHWAY 182, AND NEAR THE
 BK2617'VILLAGE OF WHITEVILLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH2819 ***********************************************************************
 BH2819  DESIGNATION -  WHYNOT
 BH2819  PID         -  BH2819
 BH2819  STATE/COUNTY-  LA/ORLEANS
 BH2819  COUNTRY     -  US
 BH2819  USGS QUAD   -  CHEF MENTEUR (2018)
 BH2819
 BH2819                         *CURRENT SURVEY CONTROL
 BH2819  ______________________________________________________________________
 BH2819* NAD 83(1993) POSITION- 30 04 39.45118(N) 089 51 22.88530(W)   ADJUSTED
 BH2819* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH2819  **This station is located in a suspected subsidence area (see below).
 BH2819  ______________________________________________________________________
 BH2819  GEOID HEIGHT    -        -26.288 (meters)                     GEOID18
 BH2819  LAPLACE CORR    -         -0.25  (seconds)                    DEFLEC18
 BH2819  HORZ ORDER      -  FIRST
 BH2819
 BH2819.The horizontal coordinates were established by classical geodetic methods
 BH2819.and adjusted by the National Geodetic Survey in May 1994.
 BH2819
 BH2819.** This station is in an area of known vertical motion. If an
 BH2819.** orthometric height was ever established but is not available 
 BH2819.** in the current survey control section, the orthometric height
 BH2819.** is considered suspect.  Suspect heights are available in the
 BH2819.** superseded section only if requested.
 BH2819
 BH2819.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH2819.GEOID18 height accuracy estimate available here.
 BH2819
 BH2819.Click photographs - Photos may exist for this station.
 BH2819
 BH2819.The Laplace correction was computed from DEFLEC18 derived deflections.
 BH2819
 BH2819. The following values were computed from the NAD 83(1993) position.
 BH2819
 BH2819;                    North         East     Units Scale Factor Converg.
 BH2819;SPC LA S     -   175,788.408 1,142,382.520   MT  0.99992664   +0 44 18.6
 BH2819;SPC LA S     -   576,732.47  3,747,966.65   sFT  0.99992664   +0 44 18.6
 BH2819;UTM  16      - 3,330,828.281   224,668.465   MT  1.00053538   -1 25 56.8
 BH2819
 BH2819!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BH2819!SPC LA S     -   1.00000359  x   0.99992664  =   0.99993023
 BH2819!UTM  16      -   1.00000359  x   1.00053538  =   1.00053897
 BH2819
 BH2819:                Primary Azimuth Mark                     Grid Az
 BH2819:SPC LA S     -  WHYNOT AZ MK                             349 52 44.2
 BH2819:UTM  16      -  WHYNOT AZ MK                             352 02 59.6
 BH2819
 BH2819_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2466830828(NAD 83)
 BH2819
 BH2819|---------------------------------------------------------------------|
 BH2819| PID    Reference Object                     Distance      Geod. Az  |
 BH2819|                                                           dddmmss.s |
 BH2819| DD9261 WHYNOT RM 1                           9.788 METERS 17046     |
 BH2819| DD9260 WHYNOT AZ MK                                       3503702.8 |
 BH2819| DD9262 WHYNOT RM 2                          10.768 METERS 35056     |
 BH2819|---------------------------------------------------------------------|
 BH2819
 BH2819                          SUPERSEDED SURVEY CONTROL
 BH2819
 BH2819  NAD 83(1992)-  30 04 39.45112(N)    089 51 22.88514(W) AD(       ) 1
 BH2819  NAD 83(1986)-  30 04 39.46436(N)    089 51 22.88160(W) AD(       ) 1
 BH2819  NAD 27      -  30 04 38.74673(N)    089 51 22.64761(W) AD(       ) 1
 BH2819
 BH2819.Superseded values are not recommended for survey control.
 BH2819
 BH2819.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BH2819.See file dsdata.pdf to determine how the superseded data were derived.
 BH2819
 BH2819_MARKER: DS = TRIANGULATION STATION DISK
 BH2819_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH2819_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH2819+STABILITY: SURFACE MOTION
 BH2819
 BH2819  HISTORY     - Date     Condition        Report By
 BH2819  HISTORY     - 1972     MONUMENTED       NGS
 BH2819
 BH2819                          STATION DESCRIPTION
 BH2819
 BH2819'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 BH2819'NO MEASUREMENT BETWEEN RMS BECAUSE OF THE ANGLE.
 BH2819'
 BH2819'5 KGS. TENSION ON ALL MEASUREMENTS.
 BH2819'
 BH2819'THE STATION IS ABOUT 16.5 MILES EAST-NORTHEAST OF NEW ORLEANS, 14.5
 BH2819'MILES SOUTH-SOUTHWEST OF SLIDELL, AND 11.5 MILES NORTHEAST OF
 BH2819'CHALMETTE.  IT IS ON A LEVEE OWNED BY THE ORLEANS PARRISH LEVEE
 BH2819'BOARD, 418 ROYAL ST., NEW ORLEANS, LOUISIANA, AND IN SECTION 1, T 11
 BH2819'S, R 13 E.
 BH2819'
 BH2819'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAYS 90 AND 11,
 BH2819'ABOUT 11.5 MILES NORTHEAST OF CHALMETTE, GO NORTHEASTERLY 0.4 MILE
 BH2819'ON U. S. HIGHWAY 90 TO THE ORLEANS PARRISH LEVEE, AND THE STATION TO
 BH2819'THE LEFT ON THE LEVEE.  IT IS NECESSARY TO GO OFF OF THE LEVEE TO
 BH2819'GET AROUND A GAS PIPE ON TOP OF THE LEVEE, AND THEN THRU A
 BH2819'LOCKED GATE ON TOP OF THE LEVEE TO GET TO THE STATION, ALL OF THIS
 BH2819'TAKING PLACE WITHIN ABOUT 300 FEET OF U. S. HIGHWAY 90.
 BH2819'
 BH2819'STATION MARK IS A STANDARD DISK STAMPED WHYNOT 1972.  THE SURFACE
 BH2819'MARK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BH2819'THAT IS 1 INCH BELOW THE GROUND SURFACE.  IT IS 98 FEET
 BH2819'NORTH-NORTHWEST OF A METAL WITNESS POST AND CABLE GATE ACROSS THE
 BH2819'TOP OF THE LEVEE AND SET MIDWAY BETWEEN THE TRACK MARKS OF THE TRACK
 BH2819'ROAD.  THE UNDERGROUND MARK IS SET IN THE TOP OF AN IRREGULAR
 BH2819'MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 BH2819'
 BH2819'REFERENCE MARK 1, A STANDARD DISK STAMPED WHYNOT NO 1 1972 IS SET IN
 BH2819'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS 1 INCH
 BH2819'BELOW THE GROUND SURFACE.  IT IS 66 FEET NORTH-NORTHWEST OF A METAL
 BH2819'WITNESS POST AND CABLE GATE ACROSS THE TOP OF THE LEVEE AND SET
 BH2819'MIDWAY BETWEEN THE TRACK MARKS OF THE TRACK ROAD ON TOP OF THE LEVEE.
 BH2819'
 BH2819'REFERENCE MARK 2, A STANDARD DISK STAMPED WHYNOT NO 2 1972 IS SET IN
 BH2819'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS 1 INCH
 BH2819'BELOW THE GROUND SURFACE.  IT IS 134 FEET NORTH-NORTHWEST OF A
 BH2819'METAL WITNESS POST AND CABLE GATE ACROSS THE TOP OF THE LEVEE AND
 BH2819'SET MIDWAY BETWEEN THE TRACK MARKS OF THE TRACK ROAD ON TOP OF THE
 BH2819'LEVEE.
 BH2819'
 BH2819'THE AZIMUTH MARK, A STANDARD DISK STAMPED WHYNOT 1972, IS SET IN THE
 BH2819'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS 1 INCH BELOW
 BH2819'THE GROUND SURFACE.  IT IS MIDWAY BETWEEN THE TRACK MARKS OF THE
 BH2819'TRACK ROAD ON TOP OF THE LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1828 ***********************************************************************
 CP1828  DESIGNATION -  WIGGINS BOLT
 CP1828  PID         -  CP1828
 CP1828  STATE/COUNTY-  LA/FRANKLIN
 CP1828  COUNTRY     -  US
 CP1828  USGS QUAD   -  WINNSBORO (2018)
 CP1828
 CP1828                         *CURRENT SURVEY CONTROL
 CP1828  ______________________________________________________________________
 CP1828* NAD 83(1986) POSITION- 32 13 28.77   (N) 091 44 04.76   (W)   HD_HELD1
 CP1828* NAVD 88 ORTHO HEIGHT -    21.19  (+/-2cm)       69.5   (feet) VERTCON
 CP1828  ______________________________________________________________________
 CP1828  GEOID HEIGHT    -        -26.154 (meters)                     GEOID18
 CP1828  VERT ORDER      -  ? (See Below)
 CP1828
 CP1828.The horizontal coordinates were determined by differentially corrected
 CP1828.hand held GPS observations or other comparable positioning techniques
 CP1828.and have an estimated accuracy of +/- 3 meters.
 CP1828
 CP1828.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1828.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1828
 CP1828.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1828.GEOID18 height accuracy estimate available here.
 CP1828
 CP1828.The vertical order pertains to the NGVD 29 superseded value.
 CP1828
 CP1828.Click photographs - Photos may exist for this station.
 CP1828
 CP1828;                    North         East    Units  Estimated Accuracy
 CP1828;SPC LA N     -   191,477.3   1,072,137.2     MT  (+/- 3 meters HH1 GPS) 
 CP1828
 CP1828_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR1923066039(NAD 83)
 CP1828
 CP1828                          SUPERSEDED SURVEY CONTROL
 CP1828
 CP1828  NGVD 29 (??/??/92)   21.209  (m)           69.58   (f) ADJ UNCH       
 CP1828
 CP1828.Superseded values are not recommended for survey control.
 CP1828
 CP1828.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1828.See file dsdata.pdf to determine how the superseded data were derived.
 CP1828
 CP1828_MARKER: B = BOLT
 CP1828_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1828_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1828+STABILITY: SURFACE MOTION
 CP1828
 CP1828  HISTORY     - Date     Condition        Report By
 CP1828  HISTORY     - UNK      MONUMENTED       USACE
 CP1828  HISTORY     - 1934     GOOD             USACE
 CP1828
 CP1828                          STATION DESCRIPTION
 CP1828
 CP1828'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1934
 CP1828'2.5 MI S FROM BASKIN.
 CP1828'2.5 MILES SOUTH ALONG STATE HIGHWAY 15 FROM BASKIN, FRANKLIN PARISH,
 CP1828'ABOUT 385 FEET SOUTHWEST OF A BRIDGE, 163 FEET NORTHWEST OF POLE
 CP1828'E4-1136, ABOUT 150 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY AT
 CP1828'A POINT OPPOSITE A MISSOURI PACIFIC RAILROAD CROSSING, AT A FENCE
 CP1828'CORNER IN FRONT OF THE T.J. WIGGINS RESIDENCE, AND 104 FEET EAST OF A
 CP1828'BLAZED STUMP.  A COPPER BOLT, SET IN THE TOP OF A STONE ABOUT 3 FEET
 CP1828'UNDER GROUND ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE PROJECTING
 CP1828'ABOUT 6 INCHES ABOVE GROUND AND BEARING A CORPS OF ENGINEERS, U.S.
 CP1828'ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1827 ***********************************************************************
 CP1827  DESIGNATION -  WIGGINS CAP
 CP1827  PID         -  CP1827
 CP1827  STATE/COUNTY-  LA/FRANKLIN
 CP1827  COUNTRY     -  US
 CP1827  USGS QUAD   -  WINNSBORO (2018)
 CP1827
 CP1827                         *CURRENT SURVEY CONTROL
 CP1827  ______________________________________________________________________
 CP1827* NAD 83(1986) POSITION- 32 13 28.77   (N) 091 44 04.76   (W)   HD_HELD1
 CP1827* NAVD 88 ORTHO HEIGHT -    22.43  (+/-2cm)       73.6   (feet) VERTCON
 CP1827  ______________________________________________________________________
 CP1827  GEOID HEIGHT    -        -26.154 (meters)                     GEOID18
 CP1827  VERT ORDER      -  ? (See Below)
 CP1827
 CP1827.The horizontal coordinates were determined by differentially corrected
 CP1827.hand held GPS observations or other comparable positioning techniques
 CP1827.and have an estimated accuracy of +/- 3 meters.
 CP1827
 CP1827.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1827.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1827
 CP1827.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1827.GEOID18 height accuracy estimate available here.
 CP1827
 CP1827.The vertical order pertains to the NGVD 29 superseded value.
 CP1827
 CP1827.Click photographs - Photos may exist for this station.
 CP1827
 CP1827;                    North         East    Units  Estimated Accuracy
 CP1827;SPC LA N     -   191,477.3   1,072,137.2     MT  (+/- 3 meters HH1 GPS) 
 CP1827
 CP1827_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR1923066039(NAD 83)
 CP1827
 CP1827                          SUPERSEDED SURVEY CONTROL
 CP1827
 CP1827  NGVD 29 (??/??/92)   22.452  (m)           73.66   (f) ADJ UNCH       
 CP1827
 CP1827.Superseded values are not recommended for survey control.
 CP1827
 CP1827.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1827.See file dsdata.pdf to determine how the superseded data were derived.
 CP1827
 CP1827_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1827_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1827_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1827
 CP1827  HISTORY     - Date     Condition        Report By
 CP1827  HISTORY     - UNK      MONUMENTED       USACE
 CP1827  HISTORY     - 1934     GOOD             USACE
 CP1827
 CP1827                          STATION DESCRIPTION
 CP1827
 CP1827'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1934
 CP1827'2.5 MI S FROM BASKIN.
 CP1827'2.5 MILES SOUTH ALONG STATE HIGHWAY 15 FROM BASKIN, FRANKLIN PARISH,
 CP1827'ABOUT 385 FEET SOUTHWEST OF A BRIDGE, 163 FEET NORTHWEST OF POLE
 CP1827'E4-1136, ABOUT 150 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY AT
 CP1827'A POINT OPPOSITE A MISSOURI PACIFIC RAILROAD CROSSING, AT A FENCE
 CP1827'CORNER IN FRONT OF THE T.J. WIGGINS RESIDENCE, AND 104 FEET EAST OF A
 CP1827'BLAZED STUMP.  AN IRON PIPE PROJECTING ABOUT 6 INCHES ABOVE GROUND AND
 CP1827'BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2727 ***********************************************************************
 BK2727  DESIGNATION -  WIKOFF
 BK2727  PID         -  BK2727
 BK2727  STATE/COUNTY-  LA/ST LANDRY
 BK2727  COUNTRY     -  US
 BK2727  USGS QUAD   -  CHURCH POINT (2018)
 BK2727
 BK2727                         *CURRENT SURVEY CONTROL
 BK2727  ______________________________________________________________________
 BK2727* NAD 83(1992) POSITION- 30 25 22.70511(N) 092 09 36.78071(W)   ADJUSTED
 BK2727* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2727  **This station is located in a suspected subsidence area (see below).
 BK2727  ______________________________________________________________________
 BK2727  GEOID HEIGHT    -        -27.329 (meters)                     GEOID18
 BK2727  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 BK2727  HORZ ORDER      -  SECOND
 BK2727
 BK2727.The horizontal coordinates were established by classical geodetic methods
 BK2727.and adjusted by the National Geodetic Survey in January 1993.
 BK2727
 BK2727.** This station is in an area of known vertical motion. If an
 BK2727.** orthometric height was ever established but is not available 
 BK2727.** in the current survey control section, the orthometric height
 BK2727.** is considered suspect.  Suspect heights are available in the
 BK2727.** superseded section only if requested.
 BK2727
 BK2727.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2727.GEOID18 height accuracy estimate available here.
 BK2727
 BK2727.Click photographs - Photos may exist for this station.
 BK2727
 BK2727.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2727
 BK2727. The following values were computed from the NAD 83(1992) position.
 BK2727
 BK2727;                    North         East     Units Scale Factor Converg.
 BK2727;SPC LA S     -   213,439.143   920,562.033   MT  0.99995279   -0 24 48.4
 BK2727;SPC LA S     -   700,258.25  3,020,210.60   sFT  0.99995279   -0 24 48.4
 BK2727;UTM  15      - 3,365,955.079   580,650.875   MT  0.99968024   +0 25 31.0
 BK2727
 BK2727!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2727!SPC LA S     -   1.00000199  x   0.99995279  =   0.99995478
 BK2727!UTM  15      -   1.00000199  x   0.99968024  =   0.99968223
 BK2727
 BK2727:                Primary Azimuth Mark                     Grid Az
 BK2727:SPC LA S     -  WIKOFF AZ MK 2                           262 10 34.0
 BK2727:UTM  15      -  WIKOFF AZ MK 2                           261 20 14.6
 BK2727
 BK2727_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP8065065955(NAD 83)
 BK2727
 BK2727|---------------------------------------------------------------------|
 BK2727| PID    Reference Object                     Distance      Geod. Az  |
 BK2727|                                                           dddmmss.s |
 BK2727| BK2638 OPELOUSAS SUP GAS KKB 883 MST       APPROX.12.9 KM 0163849.4 |
 BK2727| BK2694 OPELOUSAS HUMBLE KKA 399 MAST       APPROX. 9.3 KM 0311354.5 |
 BK2727| CW1645 WIKOFF RM 1                          27.203 METERS 05328     |
 BK2727| BK2687 SUNSET NW MUN TANK                  APPROX. 9.0 KM 0980010.2 |
 BK2727| CW1647 WIKOFF RM 3                          62.743 METERS 18339     |
 BK2727| BK2729 CHURCH POINT MUN TANK               APPROX. 6.1 KM 2440124.8 |
 BK2727| CW1644 WIKOFF AZ MK 2                                     2614545.6 |
 BK2727| CW1643 WIKOFF AZ MK                                       2633112.9 |
 BK2727| CW1646 WIKOFF RM 2                          31.821 METERS 31834     |
 BK2727|---------------------------------------------------------------------|
 BK2727
 BK2727                          SUPERSEDED SURVEY CONTROL
 BK2727
 BK2727  NAD 83(1986)-  30 25 22.72510(N)    092 09 36.77509(W) AD(       ) 2
 BK2727  NAD 27      -  30 25 22.01017(N)    092 09 36.32956(W) AD(       ) 2
 BK2727
 BK2727.Superseded values are not recommended for survey control.
 BK2727
 BK2727.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2727.See file dsdata.pdf to determine how the superseded data were derived.
 BK2727
 BK2727_MARKER: DS = TRIANGULATION STATION DISK
 BK2727_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2727_STAMPING: WIKOFF 1969
 BK2727_MARK LOGO: CGS
 BK2727_PROJECTION: FLUSH
 BK2727_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2727+STABILITY: SURFACE MOTION
 BK2727
 BK2727  HISTORY     - Date     Condition        Report By
 BK2727  HISTORY     - 1969     MONUMENTED       CGS
 BK2727  HISTORY     - 1972     GOOD             NGS
 BK2727
 BK2727                          STATION DESCRIPTION
 BK2727
 BK2727'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BK2727'THE STATION IS ABOUT 9 MILES SOUTHWEST OF OPELOUSAS, 3-1/2 MILES
 BK2727'NORTHEAST OF CHURCH POINT, 1-3/4 MILES SOUTH AND 1/2 MILE EAST OF
 BK2727'LEWISBURG, AT THE JUNCTION OF STATE HIGHWAYS 357 AND 178, IN THE
 BK2727'SOUTH ANGLE OF THE INTERSECTION ON PROPERTY OWNED BY MR. EARLY
 BK2727'BABINWAUX.
 BK2727'
 BK2727'TO REACH THE STATION FROM THE POST OFFICE IN CHURCH POINT, GO
 BK2727'SOUTHEAST ON STATE HIGHWAY 35 FOR 0.3 MILE TO A CROSS STREET.  TURN
 BK2727'LEFT AND GO NORTHEAST AND EAST ON STATE HIGHWAY 178 FOR 4.2 MILES
 BK2727'TO THE JUNCTION OF STATE HIGHWAYS 357 AND 178 AND THE STATION ON
 BK2727'THE RIGHT.
 BK2727'
 BK2727'THE STATION MARK IS A STANDARD DISK STAMPED WIKOFF 1969, SET IN THE
 BK2727'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 BK2727'THE SURFACE OF THE GROUND.  IT IS 68 FEET SOUTHWEST OF THE CENTER
 BK2727'OF HIGHWAY 178, 63 FEET SOUTH-SOUTHEAST OF THE CENTER OF HIGHWAY
 BK2727'178, 53.5 FEET WEST-SOUTHWEST OF THE NORTH EDGE OF A CONCRETE
 BK2727'CULVERT, 26.5 FEET SOUTHEAST OF A CORNER FENCE POST AND 2.7 FEET
 BK2727'NORTH OF A METAL WITNESS POST.  THE UNDERGROUND DISK IS SET IN AN
 BK2727'IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE SURFACE OF THE
 BK2727'GROUND.
 BK2727'
 BK2727'REFERENCE MARK 1 IS A STANDARD DISK STAMPED WIKOFF NO 1 1969,
 BK2727'CEMENTED IN A DRILL HOLE IN THE CONCRETE HEADWALL OF A CULVERT.  IT
 BK2727'IS 19.5 FEET NORTH-NORTHEAST OF THE CENTER OF HIGHWAY 178 AND
 BK2727'ABOUT 18 INCHES BELOW THE HIGHWAY.
 BK2727'
 BK2727'REFERENCE MARK 2 IS A STANDARD DISK STAMPED WIKOFF NO 2 1969, SET IN
 BK2727'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BK2727'WITH THE SURFACE OF THE GROUND.  IT IS 41 FEET NORTHWEST OF THE
 BK2727'CENTER OF HIGHWAY 178, 20 FEET NORTHEAST OF THE CENTER OF A
 BK2727'DRIVEWAY, 10 FEET SOUTH-SOUTHEAST OF A GAS METER AND 9 FEET
 BK2727'SOUTHWEST OF A CORNER FENCE POST.
 BK2727'
 BK2727'THE AZIMUTH MARK IS A STANDARD DISK STAMPED WIKOFF 1969, CEMENTED IN
 BK2727'A DRILL HOLE IN THE CONCRETE HEADWALL OF A CULVERT.  IT IS 23 FEET
 BK2727'EAST OF THE CENTER OF A DRIVEWAY, 17 FEET SOUTH OF THE CENTER OF
 BK2727'HIGHWAY 178, 2 FEET EAST OF A METAL WITNESS POST AND NEAR THE WEST
 BK2727'END OF THE CONCRETE HEADWALL.
 BK2727'
 BK2727'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WESTERLY ON HIGHWAY
 BK2727'178 FOR 0.5 MILE TO THE AZIMUTH MARK ON THE LEFT.
 BK2727'
 BK2727'HEIGHT OF LIGHT ABOVE STATION MARK 30.3 METERS.
 BK2727
 BK2727                          STATION RECOVERY (1972)
 BK2727
 BK2727'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (LFS)
 BK2727'THE STATION WAS VISITED 1-24-72 AND THE STATION AND ALL THE MARKS
 BK2727'WERE FOUND IN GOOD CONDITION.  THE AZIMUTH MARK AND REFERENCE MARK
 BK2727'NO. 2 WERE REQUESTED MOVED AT THIS DATE.  A NEW AZIMUTH MARK WAS
 BK2727'ESTABLISHED AND REFERENCE MARK NO. 3 WAS SET.  THE DISK FOR THE
 BK2727'AZIMUTH MARK WAS RECLAIMED.  A NEW DESCRIPTION FOLLOWS--
 BK2727'
 BK2727'THE STATION IS LOCATED ABOUT 9 MILES SOUTHWEST OF OPELOUSAS, 3.5
 BK2727'MILE NORTHEAST OF CHURCH POINT, 1.75 MILE EAST OF LEWISBURG, AT THE
 BK2727'INTERSECTION OF STATE HIGHWAYS 357 AND 178 IN THE SOUTH ANGLE OF
 BK2727'THE INTERSECTION AND ON THE PROPERTY OWNED BY MR. BABINEAUX.  IT IS
 BK2727'ABOUT 100 YARDS WEST OF A T INTERSECTION OF A ROAD LEADING SOUTH, 54
 BK2727'FEET SOUTHWEST OF THE WEST END OF A CONCRETE HEADWALL OF A
 BK2727'CULVERT, 56 FEET WEST OF A CANAL, 85 FEET SOUTH OF THE
 BK2727'INTERSECTION OF THE CENTERLINES OF STATE HIGHWAYS 357 AND
 BK2727'178, 63 FEET SOUTHEAST OF STATE HIGHWAY 178 AND 2.5 FEET NORTH
 BK2727'OF A METAL WITNESS POST.  IT IS A TRIANGULATION STATION DISK
 BK2727'STAMPED WIKOFF 1969, FLUSH WITH THE GROUND.
 BK2727'
 BK2727'REFERENCE MARK NO. 1 IS 89.25 FEET NORTHEAST OF THE STATION, 19.5
 BK2727'FEET NORTHEAST OF THE CENTERLINE OF STATE HIGHWAY 178 AND 81 FEET
 BK2727'SOUTHEAST OF THE CENTERLINE OF STATE HIGHWAY 357.  IT IS A
 BK2727'REFERENCE MARK DISK STAMPED WIKOFF NO 1 1969 SET IN A DRILL HOLE IN
 BK2727'THE WEST END OF THE NORTH HEADWALL OF THE CULVERT OVER THE CANAL.
 BK2727'
 BK2727'REFERENCE MARK NO. 3 IS 205.85 FEET SOUTH-SOUTHEAST OF THE STATION,
 BK2727'ON THE WEST END OF THE NORTH HEADWALL OF A CULVERT OVER THE CANAL ON
 BK2727'THE OLD HIGHWAY.  IT IS A REFERENCE MARK DISK STAMPED WIKOFF 1969
 BK2727'NO 3 1972.  IT IS SET IN A DRILL HOLE IN THE CONCRETE CULVERT.
 BK2727'
 BK2727'THE AZIMUTH MARK IS 0.5 MILE WEST OF THE STATION.  IT IS 92 FEET
 BK2727'SOUTH OF THE CENTER OF THE HIGHWAY, 17 FEET SOUTH OF THE SOUTH
 BK2727'RIGHT-OF-WAY FENCE, 30 FEET EAST OF THE CENTER OF A CANAL LEADING
 BK2727'SOUTH, 1 FOOT WEST OF A FENCE LINE, 3 FEET SOUTH OF THE NORTHWEST
 BK2727'CORNER OF A GARDEN PLOT, 54 FEET NORTH OF THE PROJECTED PLANE
 BK2727'OF THE NORTH WALL OF THE RED BARN, 6 FEET WEST OF A CHINA BERRY
 BK2727'TREE, 19.3 FEET EAST-SOUTHEAST OF A GAS VENT TO A GAS LINE,
 BK2727'AND 1 FOOT NORTHWEST OF A METAL WITNESS POST.  IT IS AN AZIMUTH
 BK2727'MARK DISK STAMPED WIKOFF 1972 SET FLUSH WITH THE GROUND.
 BK2727'
 BK2727'TO REACH THE STATION FROM THE POST OFFICE IN CHURCH POINT, GO
 BK2727'SOUTHEAST ON STATE HIGHWAY 35 FOR 0.3 MILE TO A CROSS ROAD, TURN
 BK2727'LEFT AND GO NORTHEAST AND EAST ON STATE HIGHWAY 178 FOR 3.7 MILES TO
 BK2727'THE AZIMUTH MARK ON THE RIGHT JUST EAST OF A CANAL.  CONTINUE EAST
 BK2727'FOR 0.5 MILE TO THE INTERSECTION OF STATE HIGHWAYS 357 AND 178
 BK2727'AND THE STATION ON THE RIGHT.
 BK2727'
 BK2727'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1.75 MILES
 BK2727'SOUTHEAST OF LEWISBURG.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2516 ***********************************************************************
 BW2516  DESIGNATION -  WILD
 BW2516  PID         -  BW2516
 BW2516  STATE/COUNTY-  LA/CONCORDIA
 BW2516  COUNTRY     -  US
 BW2516  USGS QUAD   -  MAYNA (2018)
 BW2516
 BW2516                         *CURRENT SURVEY CONTROL
 BW2516  ______________________________________________________________________
 BW2516* NAD 83(1993) POSITION- 31 22 49.61141(N) 091 46 34.45761(W)   ADJUSTED
 BW2516* NAVD 88 ORTHO HEIGHT -    18.5   (meters)       61.    (feet) VERTCON
 BW2516  ______________________________________________________________________
 BW2516  GEOID HEIGHT    -        -26.415 (meters)                     GEOID18
 BW2516  LAPLACE CORR    -         -0.63  (seconds)                    DEFLEC18
 BW2516  HORZ ORDER      -  FIRST
 BW2516
 BW2516.The horizontal coordinates were established by classical geodetic methods
 BW2516.and adjusted by the National Geodetic Survey in May 1994.
 BW2516
 BW2516.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW2516.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW2516
 BW2516.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2516.GEOID18 height accuracy estimate available here.
 BW2516
 BW2516.Click photographs - Photos may exist for this station.
 BW2516
 BW2516.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2516
 BW2516. The following values were computed from the NAD 83(1993) position.
 BW2516
 BW2516;                    North         East     Units Scale Factor Converg.
 BW2516;SPC LA N     -    97,850.457 1,068,843.014   MT  0.99995840   +0 22 57.6
 BW2516;SPC LA N     -   321,031.04  3,506,695.79   sFT  0.99995840   +0 22 57.6
 BW2516;UTM  15      - 3,472,413.492   616,365.407   MT  0.99976701   +0 38 14.3
 BW2516
 BW2516!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW2516!SPC LA N     -   1.00000124  x   0.99995840  =   0.99995964
 BW2516!UTM  15      -   1.00000124  x   0.99976701  =   0.99976825
 BW2516
 BW2516:                Primary Azimuth Mark                     Grid Az
 BW2516:SPC LA N     -  WILD AZ MK                               231 55 11.4
 BW2516:UTM  15      -  WILD AZ MK                               231 39 54.7
 BW2516
 BW2516_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ1636572413(NAD 83)
 BW2516
 BW2516|---------------------------------------------------------------------|
 BW2516| PID    Reference Object                     Distance      Geod. Az  |
 BW2516|                                                           dddmmss.s |
 BW2516| CY5868 WILD RM 1                            31.519 METERS 06637     |
 BW2516| CY5869 WILD RM 2                            32.909 METERS 18222     |
 BW2516| BW2518 WILD AZ MK                          APPROX. 0.7 KM 2321809.0 |
 BW2516|---------------------------------------------------------------------|
 BW2516
 BW2516                          SUPERSEDED SURVEY CONTROL
 BW2516
 BW2516  NAD 83(1992)-  31 22 49.61675(N)    091 46 34.45623(W) AD(       ) 1
 BW2516  NAD 83(1986)-  31 22 49.62676(N)    091 46 34.45532(W) AD(       ) 1
 BW2516  NAD 27      -  31 22 48.99114(N)    091 46 34.00925(W) AD(       ) 1
 BW2516  NGVD 29 (07/19/86)   18.5    (m)           61.     (f) VERT ANG       
 BW2516
 BW2516.Superseded values are not recommended for survey control.
 BW2516
 BW2516.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2516.See file dsdata.pdf to determine how the superseded data were derived.
 BW2516
 BW2516_MARKER: DH = HORIZONTAL CONTROL DISK
 BW2516_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW2516_STAMPING: WILD 1977
 BW2516_MARK LOGO: NGS
 BW2516_PROJECTION: RECESSED 3 CENTIMETERS
 BW2516_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW2516+STABILITY: SURFACE MOTION
 BW2516
 BW2516  HISTORY     - Date     Condition        Report By
 BW2516  HISTORY     - 1977     MONUMENTED       NGS
 BW2516
 BW2516                          STATION DESCRIPTION
 BW2516
 BW2516'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977 (JRS)
 BW2516'THE STATION IS ABOUT 21 MILES SOUTHWEST OF FERRIDAY, 17 MILES
 BW2516'SOUTH OF JONESVILLE, 6 MILES SOUTH-SOUTHWEST OF MONTEREY,
 BW2516'3 MILES SOUTH-SOUTHEAST OF EVA AND NEAR THE TOP AND SOUTHEAST
 BW2516'SIDE OF THE LEVEE.  THE STATION IS ON PROPERTY OF THE CONN
 BW2516'MEMORIAL FOUNDATION INCORPORATED, PERMISSION GRANTED FROM
 BW2516'THE PRESIDENT, MR. DAVID B. FRYE, POST OFFICE BOX 229,
 BW2516'TAMPA, FLORIDA 33601.  ALSO, PERMISSION GRANTED FROM MR. LEO
 BW2516'YOUNG, BOARD OF COMMISSIONERS, FIFTH LOUISIANA LEVEE DISTRICT,
 BW2516'TALLULAH, LOUISIANA 71282, AND DEPARTMENT OF THE ARMY,
 BW2516'VICKSBURG DISTRICT, CORPS OF ENGINEERS, POST OFFICE BOX 60,
 BW2516'VICKSBURG, MISSISSIPPI 39180.
 BW2516'
 BW2516'TO REACH THE STATION FROM THE POST OFFICE IN THE SMALL TOWN OF
 BW2516'MONTEREY, GO SOUTH OF STATE HIGHWAY 129 FOR 0.6 MILE TO THE
 BW2516'JUNCTION OF STATE HIGHWAY 565.  CONTINUE SOUTH ON STATE HIGHWAY
 BW2516'129 FOR 5.0 MILES TO THE JUNCTION OF STATE HIGHWAY 907.  KEEP
 BW2516'LEFT AND CONTINUE ON STATE HIGHWAY 129 FOR 1.2 MILES TO THE
 BW2516'MONTEREY WATER TANK ON THE LEFT.  CONTINUE SOUTH ON STATE
 BW2516'HIGHWAY 129 FOR 2.25 MILES TO A SERVICE STATION ON THE RIGHT.
 BW2516'TURN RIGHT AND GO WEST FOR 0.15 MILE TO A GRAIN ELEVATOR ON
 BW2516'THE LEFT.  FOLLOW ROAD AROUND THE ELEVATOR, LEADING TO THE
 BW2516'ROAD ON TOP OF THE LEVEE.  TURN LEFT ON LEVEE ROAD AND GO
 BW2516'SOUTH FOR 0.3 MILE TO A CATTLE GUARD.  CONTINUE SOUTH ON THE
 BW2516'LEVEE ROAD FOR 0.3 MILE TO THE STATION ON THE LEFT.
 BW2516'CONTINUE SOUTHWEST ON THE LEVEE ROAD FOR 0.45 MILE TO THE
 BW2516'AZIMUTH MARK ON THE LEFT.
 BW2516'
 BW2516'STATION MARKS, STAMPED---WILD 1977---, ARE STANDARD DISKS.
 BW2516'THE SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL
 BW2516'CONCRETE MONUMENT THAT IS 1 INCH BELOW THE GROUND SURFACE.
 BW2516'IT IS 61 FEET WEST OF A FENCELINE AND 37 FEET EAST OF THE
 BW2516'APPROXIMATE CENTER OF THE LEVEE ROAD.  THE UNDERGROUND DISK
 BW2516'IS SET IN AN IRREGULAR MASS OF CONCRETE 44 INCHES BELOW THE
 BW2516'GROUND SURFACE.
 BW2516'
 BW2516'REFERENCE MARK 1, STAMPED---WILD NO 1 1977---, IS A STANDARD
 BW2516'DISK SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BW2516'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 110-1/2 FEET EAST
 BW2516'OF THE APPROXIMATE CENTER OF THE LEVEE ROAD, 3.5 FEET NORTH OF
 BW2516'A POWERLINE POLE WITH GUY WIRE AND 1.5 FEET WEST OF THE
 BW2516'FENCELINE.
 BW2516'
 BW2516'REFERENCE MARK 2, STAMPED---WILD NO 2 1977---, IS A STANDARD
 BW2516'DISK SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BW2516'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 82 FEET EAST OF
 BW2516'THE APPROXIMATE CENTER OF THE LEVEE ROAD, 2.0 FEET WEST OF THE
 BW2516'FENCELINE AND 1 FOOT SOUTHWEST OF A METAL WITNESS POST WITH
 BW2516'SIGN ATTACHED.
 BW2516'
 BW2516'AZIMUTH MARK, STAMPED---WILD 1977---, IS A STANDARD DISK SET
 BW2516'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 BW2516'FLUSH WITH THE GROUND SURFACE.  IT IS 59 FEET NORTHWEST OF A
 BW2516'FENCELINE AND 22 FEET SOUTH OF THE APPROXIMATE CENTER OF THE
 BW2516'LEVEE ROAD.
 BW2516'
 BW2516'HEIGHT OF LIGHT ABOVE STATION MARK WAS 34.1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2518 ***********************************************************************
 BW2518  DESIGNATION -  WILD AZ MK
 BW2518  PID         -  BW2518
 BW2518  STATE/COUNTY-  LA/CONCORDIA
 BW2518  COUNTRY     -  US
 BW2518  USGS QUAD   -  MAYNA (2018)
 BW2518
 BW2518                         *CURRENT SURVEY CONTROL
 BW2518  ______________________________________________________________________
 BW2518* NAD 83(1993) POSITION- 31 22 34.95243(N) 091 46 56.56534(W)   ADJUSTED
 BW2518* NAVD 88 ORTHO HEIGHT -    19.1   (meters)       63.    (feet) VERTCON
 BW2518  ______________________________________________________________________
 BW2518  GEOID HEIGHT    -        -26.419 (meters)                     GEOID18
 BW2518  LAPLACE CORR    -         -0.64  (seconds)                    DEFLEC18
 BW2518  HORZ ORDER      -  SECOND
 BW2518
 BW2518.The horizontal coordinates were established by classical geodetic methods
 BW2518.and adjusted by the National Geodetic Survey in May 1994.
 BW2518
 BW2518.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW2518.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW2518
 BW2518.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2518.GEOID18 height accuracy estimate available here.
 BW2518
 BW2518.Click photographs - Photos may exist for this station.
 BW2518
 BW2518.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2518
 BW2518. The following values were computed from the NAD 83(1993) position.
 BW2518
 BW2518;                    North         East     Units Scale Factor Converg.
 BW2518;SPC LA N     -    97,395.121 1,068,261.887   MT  0.99995907   +0 22 45.9
 BW2518;SPC LA N     -   319,537.16  3,504,789.21   sFT  0.99995907   +0 22 45.9
 BW2518;UTM  15      - 3,471,955.665   615,786.420   MT  0.99976536   +0 38 02.5
 BW2518
 BW2518!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW2518!SPC LA N     -   1.00000115  x   0.99995907  =   0.99996022
 BW2518!UTM  15      -   1.00000115  x   0.99976536  =   0.99976651
 BW2518
 BW2518_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ1578671955(NAD 83)
 BW2518
 BW2518                          SUPERSEDED SURVEY CONTROL
 BW2518
 BW2518  NAD 83(1992)-  31 22 34.95757(N)    091 46 56.56378(W) AD(       ) 2
 BW2518  NAD 83(1986)-  31 22 34.96781(N)    091 46 56.56308(W) AD(       ) 2
 BW2518  NAD 27      -  31 22 34.33140(N)    091 46 56.11607(W) AD(       ) 2
 BW2518  NGVD 29 (07/19/86)   19.1    (m)           63.     (f) VERT ANG       
 BW2518
 BW2518.Superseded values are not recommended for survey control.
 BW2518
 BW2518.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2518.See file dsdata.pdf to determine how the superseded data were derived.
 BW2518
 BW2518_MARKER: DZ = AZIMUTH MARK DISK
 BW2518_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW2518_STAMPING: WILD 1977
 BW2518_MARK LOGO: NGS
 BW2518_PROJECTION: FLUSH
 BW2518_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW2518+STABILITY: SURFACE MOTION
 BW2518
 BW2518  HISTORY     - Date     Condition        Report By
 BW2518  HISTORY     - 1977     MONUMENTED       NGS
 BW2518
 BW2518                          STATION DESCRIPTION
 BW2518
 BW2518'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977 (JRS)
 BW2518'THE STATION IS ABOUT 21-1/2 MILES SOUTHWEST OF FERRIDAY, 17 MILES
 BW2518'SOUTH OF JONESVILLE, 6-1/2 MILES SOUTH-SOUTHWEST OF MONTEREY,
 BW2518'3 MILES SOUTH-SOUTHEAST OF EVA AND NEAR THE TOP AND SOUTHEAST
 BW2518'SIDE OF THE LEVEE.  THE STATION IS ON PROPERTY OF THE CONN
 BW2518'MEMORIAL FOUNDATION INCORPORATED, PERMISSION GRANTED FROM
 BW2518'THE PRESIDENT, MR. DAVID B. FRYE, POST OFFICE BOX 229,
 BW2518'TAMPA, FLORIDA 33601.  ALSO, PERMISSION GRANTED FROM MR. LEO
 BW2518'YOUNG, BOARD OF COMMISSIONERS, FIFTH LOUISIANA LEVEE DISTRICT,
 BW2518'TALLULAH, LOUISIANA 71282, AND DEPARTMENT OF THE ARMY,
 BW2518'VICKSBURG DISTRICT, CORPS OF ENGINEERS, POST OFFICE BOX 60,
 BW2518'VICKSBURG, MISSISSIPPI 39180.
 BW2518'
 BW2518'TO REACH THE STATION FROM THE POST OFFICE IN THE SMALL TOWN OF
 BW2518'MONTEREY, GO SOUTH OF STATE HIGHWAY 129 FOR 0.6 MILE TO THE
 BW2518'JUNCTION OF STATE HIGHWAY 565.  CONTINUE SOUTH ON STATE HIGHWAY
 BW2518'129 FOR 5.0 MILES TO THE JUNCTION OF STATE HIGHWAY 907.  KEEP
 BW2518'LEFT AND CONTINUE ON STATE HIGHWAY 129 FOR 1.2 MILES TO THE
 BW2518'MONTEREY WATER TANK ON THE LEFT.  CONTINUE SOUTH ON STATE
 BW2518'HIGHWAY 129 FOR 2.25 MILES TO A SERVICE STATION ON THE RIGHT.
 BW2518'TURN RIGHT AND GO WEST FOR 0.15 MILE TO A GRAIN ELEVATOR ON
 BW2518'THE LEFT.  FOLLOW ROAD AROUND THE ELEVATOR, LEADING TO THE
 BW2518'ROAD ON TOP OF THE LEVEE.  TURN LEFT ON LEVEE ROAD AND GO
 BW2518'SOUTH FOR 0.3 MILE TO A CATTLE GUARD.  CONTINUE SOUTH ON THE
 BW2518'LEVEE ROAD FOR 0.3 MILE TO TRIANGULATION STATION WILD ON THE
 BW2518'LEFT.  CONTINUE SOUTHWEST ON THE LEVEE ROAD FOR 0.45 MILE TO
 BW2518'THE STATION.  ON THE LEFT.
 BW2518'
 BW2518'STATION MARK, STAMPED---WILD 1977---, IS A STANDARD
 BW2518'AZIMUTH MARK DISK SET
 BW2518'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS
 BW2518'FLUSH WITH THE GROUND SURFACE.  IT IS 59 FEET NORTHWEST OF A
 BW2518'FENCELINE AND 22 FEET SOUTH OF THE APPROXIMATE CENTER OF THE
 BW2518'LEVEE ROAD.
 BW2518'
 BW2518'AN ELECTRONIC DISTANCE MEASUREMENT WAS MADE TO
 BW2518'TRIANGULATION STATION WILD, THE DISTANCE BEING 738.297
 BW2518'METERS.
 BW2518'
 BW2518'HEIGHT OF LIGHT ABOVE STATION MARK WAS 1.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0784 ***********************************************************************
 BK0784  DESIGNATION -  WILD RESET
 BK0784  PID         -  BK0784
 BK0784  STATE/COUNTY-  LA/ACADIA
 BK0784  COUNTRY     -  US
 BK0784  USGS QUAD   -  MERMENTAU (2018)
 BK0784
 BK0784                         *CURRENT SURVEY CONTROL
 BK0784  ______________________________________________________________________
 BK0784* NAD 83(1992) POSITION- 30 09 16.09301(N) 092 30 08.92700(W)   ADJUSTED
 BK0784* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0784  **This station is located in a suspected subsidence area (see below).
 BK0784  ______________________________________________________________________
 BK0784  GEOID HEIGHT    -        -27.121 (meters)                     GEOID18
 BK0784  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 BK0784  HORZ ORDER      -  FIRST
 BK0784
 BK0784.The horizontal coordinates were established by classical geodetic methods
 BK0784.and adjusted by the National Geodetic Survey in January 1993.
 BK0784
 BK0784.** This station is in an area of known vertical motion. If an
 BK0784.** orthometric height was ever established but is not available 
 BK0784.** in the current survey control section, the orthometric height
 BK0784.** is considered suspect.  Suspect heights are available in the
 BK0784.** superseded section only if requested.
 BK0784
 BK0784.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0784.GEOID18 height accuracy estimate available here.
 BK0784
 BK0784.Click photographs - Photos may exist for this station.
 BK0784
 BK0784.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0784
 BK0784. The following values were computed from the NAD 83(1992) position.
 BK0784
 BK0784;                    North         East     Units Scale Factor Converg.
 BK0784;SPC LA S     -   183,963.314   887,378.444   MT  0.99992932   -0 35 04.5
 BK0784;SPC LA S     -   603,552.97  2,911,340.78   sFT  0.99992932   -0 35 04.5
 BK0784;UTM  15      - 3,336,006.605   547,910.491   MT  0.99962832   +0 14 59.7
 BK0784
 BK0784!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0784!SPC LA S     -   1.00000380  x   0.99992932  =   0.99993312
 BK0784!UTM  15      -   1.00000380  x   0.99962832  =   0.99963212
 BK0784
 BK0784:                Primary Azimuth Mark                     Grid Az
 BK0784:SPC LA S     -  WILD RM 6 AZIMUTH                        079 17 23.6
 BK0784:UTM  15      -  WILD RM 6 AZIMUTH                        078 27 19.4
 BK0784
 BK0784_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP4791036006(NAD 83)
 BK0784
 BK0784|---------------------------------------------------------------------|
 BK0784| PID    Reference Object                     Distance      Geod. Az  |
 BK0784|                                                           dddmmss.s |
 BK0784| BK2836 IOTA MUNICIPAL TANK                 APPROX.19.6 KM 0014729.7 |
 BK0784| CW2100 MIDLAND RR STA TANK                                0044553.7 |
 BK0784| BK2814 ESTHERWOOD CATH CHURCH SPIRE        APPROX. 5.0 KM 0500327.7 |
 BK0784| BK2781 CROWLEY MUNICIPAL STANDPIPE         APPROX.14.0 KM 0613953.8 |
 BK0784| BK2782 CROWLEY STANDARD RICE CO TANK       APPROX.15.4 KM 0644526.8 |
 BK0784| BK2812 CROWLEY MUTUAL RICE CO TANK         APPROX.13.2 KM 0644820.9 |
 BK0784| BK2789 CROWLEY LOUISIANA RICE CO TANK      APPROX.13.7 KM 0644910.6 |
 BK0784| BK2783 RAYNE CITY WATER AND LT CO TK       APPROX.23.9 KM 0680525.0 |
 BK0784| BK2310 WILD RM 6 AZIMUTH                                  0784219.1 |
 BK0784| CW1648 WILD RM 1 AZIMUTH                                  1083802.1 |
 BK0784| CW1650 WILD RM 4                            32.900 METERS 20245     |
 BK0784| CW1649 WILD RM 2                            53.038 METERS 20805     |
 BK0784| BK2895 LAKE ARTHUR POWER PLANT TANK        APPROX.18.6 KM 2433407.7 |
 BK0784| BK2897 JENNINGS LA ST RICE CO HIGH TK      APPROX.16.3 KM 2951841.7 |
 BK0784| BK2902 JENNINGS LA ST RICE CO LOW TK       APPROX.16.3 KM 2951925.5 |
 BK0784| BK2904 JENNINGS MUNICIPAL TANK             APPROX.16.8 KM 2980447.2 |
 BK0784| CW1651 WILD RM 5                            30.154 METERS 34557     |
 BK0784| BK0783 WILD RM 3                            58.878 METERS 35157     |
 BK0784| BK2888 MIDLAND WAY RICE DRIER TANK         APPROX. 3.0 KM 3581441.0 |
 BK0784|---------------------------------------------------------------------|
 BK0784
 BK0784                          SUPERSEDED SURVEY CONTROL
 BK0784
 BK0784  NAD 83(1986)-  30 09 16.11280(N)    092 30 08.92145(W) AD(       ) 1
 BK0784  NAD 27      -  30 09 15.36848(N)    092 30 08.42991(W) AD(       ) 1
 BK0784
 BK0784.Superseded values are not recommended for survey control.
 BK0784
 BK0784.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0784.See file dsdata.pdf to determine how the superseded data were derived.
 BK0784
 BK0784_MARKER: DB = BENCH MARK DISK
 BK0784_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0784_STAMPING: WILD 1931 1974
 BK0784_MARK LOGO: CGS
 BK0784_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0784+STABILITY: SURFACE MOTION
 BK0784
 BK0784  HISTORY     - Date     Condition        Report By
 BK0784  HISTORY     - 1974     MONUMENTED       NGS
 BK0784  HISTORY     - 1974     GOOD             NGS
 BK0784  HISTORY     - 1982     MARK NOT FOUND   NGS
 BK0784  HISTORY     - 1986     MARK NOT FOUND   NGS
 BK0784
 BK0784                          STATION DESCRIPTION
 BK0784
 BK0784'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (CLN)
 BK0784'THE STATION MARK AND REFERENCE MARKS 2 AND 3 WERE RECOVERED.
 BK0784'THE CHECK ANGLE WAS MISSED AT THIS STATION, IT WAS SUSPECTED
 BK0784'THAT THE SURFACE MARK HAD BEEN DISTURBED AND IT WAS DUG
 BK0784'OUT AND AN ECCENTRICITY OF 0.013 METER WAS FOUND BETWEEN THE
 BK0784'SURFACE AND THE UNDERGROUND MARK.  A NEW SURFACE MARK WAS
 BK0784'SET AT THIS TIME.  A DIFFERENCE OF 0.097 METERS SHORTER
 BK0784'WAS NOTED IN THE 1934 DISTANCE TO REFERENCE MARK 2.  A
 BK0784'DIFFERENCE OF 2 MINUTES AND 33 SECONDS HIGHER WAS NOTED IN THE
 BK0784'1934 DIRECTION TO REFERENCE MARK 2.  REFERENCE MARK 3
 BK0784'HAS BEEN HIT BY FARM MACHINERY.  A DIFFERENCE OF 0.083
 BK0784'METERS SHORTER WAS NOTED IN THE 1934 DISTANCE TO REFERENCE
 BK0784'MARK 3.  A DIFFERENCE OF 1 MINUTE AND 18 SECONDS HIGHER WAS
 BK0784'NOTED IN THE 1934 DIRECTION TO REFERENCE MARK 3.  AT
 BK0784'THE REQUEST OF THE PROPERTY OWNER, REFERENCE MARK 3 WAS
 BK0784'REMOVED FROM THE FIELD AND DESTROYED AT THIS TIME.  REFERENCE
 BK0784'MARKS 4 AND 5 WERE ESTABLISHED AT THIS TIME.
 BK0784'REFERENCE MARK 6 (AZ MK) WAS ESTABLISHED AT THIS TIME.
 BK0784'FOLLOWING IS A COMPLETE AND NEW DESCRIPTION.
 BK0784'
 BK0784'THE STATION IS LOCATED ABOUT 10 MILES SOUTHEAST OF JENNINGS,
 BK0784'1-3/4 MILES SOUTH OF MIDLAND, 0.2 MILE WEST OF STATE HIGHWAY
 BK0784'91 AND ON PROPERTY OF MR. GEORGE WILD, 923 NORTH AVENUE
 BK0784'J. CROWLEY, LOUISIANA, PHONE NUMBER 783-2706.
 BK0784'
 BK0784'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90
 BK0784'AND STATE HIGHWAY 91 IN MIDLAND, GO SOUTH ON STATE HIGHWAY
 BK0784'91 FOR 1.75 MILES TO REFERENCE MARK 6 ON THE LEFT.  CONTINUE
 BK0784'SOUTH ON STATE HIGHWAY 91 FOR 0.05 MILE TO A SIDE ROAD RIGHT.
 BK0784'TURN RIGHT AND GO WEST ON A GRAVELED ROAD FOR 0.2 MILE TO
 BK0784'A DRIVEWAY ON THE RIGHT.  TURN RIGHT AND GO NORTH ON THE
 BK0784'DRIVEWAY FOR 0.05 MILE TO A BRICK HOUSE ON THE RIGHT AND
 BK0784'THE STATION ON THE LEFT.
 BK0784'
 BK0784'THE STATION MARK, A STANDARD DISK STAMPED WILD 1931 1974,
 BK0784'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BK0784'12-INCHES BELOW THE GROUND SURFACE.  THE UNDERGROUND MARK,
 BK0784'A STANDARD STATION DISK, IS SET IN THE TOP OF AN IRREGULAR
 BK0784'MASS OF CONCRETE 36 INCHES BELOW THE GROUND SURFACE.  IT
 BK0784'IS STAMPED WILD 1931.
 BK0784'
 BK0784'THEY ARE 100 FEET NORTH OF A FENCE CORNER, 60 FEET WEST
 BK0784'OF THE NORTHWEST CORNER OF A BRICK HOUSE, 44 FEET SOUTHWEST
 BK0784'OF A 36-INCH TREE, 42 FEET NORTHWEST OF A 42-INCH TREE AND
 BK0784'15.5 FEET WEST OF A CHAIN LINK FENCE AND WITNESS POST.
 BK0784'
 BK0784'REFERENCE MARK 2, A STANDARD DISK STAMPED WILD 1931 NO 2,
 BK0784'IS SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT
 BK0784'3 INCHES BELOW THE GROUND SURFACE.  IT IS 103 FEET WEST
 BK0784'OF A POWER POLE, 98 FEET WEST OF A FENCE CORNER, 25 FEET
 BK0784'SOUTH OF THE CENTER OF A GRAVELED ROAD AND 1.8 FEET NORTH
 BK0784'OF A POST IN AN EAST-WEST FENCE LINE.
 BK0784'
 BK0784'REFERENCE MARK 4, A STANDARD DISK STAMPED WILD 1931 NO 4
 BK0784'1974, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BK0784'MONUMENT FLUSH WITH THE GROUND SURFACE.  IT IS 55 FEET WEST
 BK0784'OF THE FENCE CORNER, 31 FEET NORTH OF THE CENTER OF THE
 BK0784'GRAVELED ROAD AND 1 FOOT NORTH OF A FENCE.
 BK0784'
 BK0784'REFERENCE MARK 5, A STANDARD DISK STAMPED WILD 1931 NO 5
 BK0784'1974, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BK0784'MONUMENT FLUSH WITH THE GROUND SURFACE.  IT IS 48 FEET NORTHWEST
 BK0784'OF A FENCE CORNER, 31 FEET SOUTH OF A FENCE CORNER AND 1
 BK0784'FOOT SOUTHWEST OF A FENCE CORNER.
 BK0784'
 BK0784'REFERENCE MARK 6, A STANDARD DISK STAMPED WILD 1931 NO 6
 BK0784'1974 AZ, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BK0784'MONUMENT THAT PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.
 BK0784'IT IS 32 FEET EAST OF THE CENTER OF STATE HIGHWAY 91, 1.7
 BK0784'FEET WEST OF A METAL WITNESS POST AND 1.2 FEET SOUTH OF
 BK0784'A CONCRETE RIGHT-OF-WAY MARKER.
 BK0784'
 BK0784'HEIGHT OF LIGHT ABOVE STATION MARK 101.3 FEET.
 BK0784'
 BK0784'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1-3/4
 BK0784'MILES SOUTH OF MIDLAND
 BK0784
 BK0784                          STATION RECOVERY (1974)
 BK0784
 BK0784'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 BK0784'2.0 MI S FROM MIDLAND.
 BK0784'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 AND STATE
 BK0784'HIGHWAY 91 IN MIDLAND, GO SOUTH ON STATE HIGHWAY 91 FOR 1. 8 MILES TO
 BK0784'A SIDE ROAD RIGHT.  TURN RIGHT AND GO WEST ON A GRAVELED ROAD FOR 0.2
 BK0784'MILE TO A DRIVEWAY ON THE RIGHT.  TURN RIGHT AND GO NORTH FOR 0.05
 BK0784'MILE TO THE STATION ON THE LEFT.  IT IS 100 FEET NORTH OF A FENCE
 BK0784'CORNER, 60 FEET WEST OF THE NORTHWEST CORNER OF A BRICKHOUSE, 44 FEET
 BK0784'SOUTHWEST OF A 36 INCH TREE, 42 FEET NORTHWEST OF A 42-INCH TREE, 15.5
 BK0784'FEET WEST OF A CHAIN LINK FENCE AND WITNESS POST.  THE MARK IS SET IN
 BK0784'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT 12-INCH BELOW THE
 BK0784'SURFACE OF THE GROUND.  SEC 19, T10 S, R 1W.  NOTE-- THE CHECK ANGLE
 BK0784'WAS MISSED AT THIS STATION, IT WAS DUG OUT AND AN ECCENTRICITY WAS
 BK0784'FOUND.  A NEW SURFACE MARK WAS RESET AND LOWERED 0.009 METER.
 BK0784
 BK0784                          STATION RECOVERY (1982)
 BK0784
 BK0784'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0784'AFTER A THOROUGH SEARCH THE MARK COULD NOT BE LOCATED AND SHOULD BE
 BK0784'CONSIDERED LOST.  A REPORT WAS MADE IN RECOVERY NOTE (TRIANGULATION
 BK0784'STATION 1003) THAT THE MARK WAS DESTROYED AND WAS RESET IN 1974, IT
 BK0784'WAS REPORTED BY THE PROPERTY OWNER THAT THE NEW STATION WAS DESTROYED
 BK0784'BY A BACKHOE WHILE BUILDING A LEVEE AROUND HIS HOUSE FOR THE FLOOD OF
 BK0784'MARCH 1980.
 BK0784
 BK0784                          STATION RECOVERY (1986)
 BK0784
 BK0784'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0784'NOT RECOVERED, THE DESCRIBED LOCATION OF THE MARK IS AT THE EAST SIDE
 BK0784'OF A WHEAT FIELD, THE CHAIN LINK FENCE IS GONE LEAVING NOTHING TO
 BK0784'MEASURE FROM, BUT MARK BELIEVED TO STILL BE THERE BUT UNDER GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2310 ***********************************************************************
 BK2310  DESIGNATION -  WILD RM 6 AZIMUTH
 BK2310  PID         -  BK2310
 BK2310  STATE/COUNTY-  LA/ACADIA
 BK2310  COUNTRY     -  US
 BK2310  USGS QUAD   -  CROWLEY WEST (2018)
 BK2310
 BK2310                         *CURRENT SURVEY CONTROL
 BK2310  ______________________________________________________________________
 BK2310* NAD 83(1986) POSITION- 30 09 19.     (N) 092 29 56.     (W)   SCALED
 BK2310* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2310  **This station is located in a suspected subsidence area (see below).
 BK2310  ______________________________________________________________________
 BK2310  GEOID HEIGHT    -        -27.122 (meters)                     GEOID18
 BK2310  DYNAMIC HEIGHT  -          3.435 (meters)       11.27  (feet) COMP
 BK2310  MODELED GRAVITY -    979,302.1   (mgal)                       NAVD 88
 BK2310
 BK2310.The horizontal coordinates were scaled from a map and have
 BK2310.an estimated accuracy of +/- 6 seconds.
 BK2310
 BK2310.** This station is in an area of known vertical motion. If an
 BK2310.** orthometric height was ever established but is not available 
 BK2310.** in the current survey control section, the orthometric height
 BK2310.** is considered suspect.  Suspect heights are available in the
 BK2310.** superseded section only if requested.
 BK2310
 BK2310.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2310.GEOID18 height accuracy estimate available here.
 BK2310
 BK2310.Click photographs - Photos may exist for this station.
 BK2310
 BK2310.The dynamic height is computed by dividing the NAVD 88
 BK2310.geopotential number by the normal gravity value computed on the
 BK2310.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2310.degrees latitude (g = 980.6199 gals.).
 BK2310
 BK2310.The modeled gravity was interpolated from observed gravity values.
 BK2310
 BK2310;                    North         East    Units  Estimated Accuracy
 BK2310;SPC LA S     -   184,050.      887,730.      MT  (+/- 180 meters Scaled)
 BK2310
 BK2310_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP482360(NAD 83)
 BK2310
 BK2310                          SUPERSEDED SURVEY CONTROL
 BK2310
 BK2310.No superseded survey control is available for this station.
 BK2310
 BK2310_MARKER: DZ = AZIMUTH MARK DISK
 BK2310_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2310_STAMPING: WILD 1931 NO 6 1974 AZ
 BK2310_MARK LOGO: NGS
 BK2310_PROJECTION: PROJECTING 6 CENTIMETERS
 BK2310_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2310+STABILITY: SURFACE MOTION
 BK2310
 BK2310  HISTORY     - Date     Condition        Report By
 BK2310  HISTORY     - 1974     MONUMENTED       NGS
 BK2310  HISTORY     - 1982     GOOD             NGS
 BK2310  HISTORY     - 19910905 GOOD             USPSQD
 BK2310  HISTORY     - 19971017 GOOD             USPSQD
 BK2310  HISTORY     - 20041231 GOOD             USPSQD
 BK2310
 BK2310                          STATION DESCRIPTION
 BK2310
 BK2310'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2310'2.9 KM (1.8 MI) SOUTH FROM MIDLAND.
 BK2310'2.9 KILOMETERS (1.8 MILES) SOUTH ALONG STATE HIGHWAY 91 FROM THE
 BK2310'INTERSECTION OF U.S. HIGHWAY 90 IN MIDLAND TO THE MARK ON THE LEFT,
 BK2310'0.2 KILOMETER (0.1 MILE) NORTH OF THE JUNCTION OF A PAVED ROAD LEADING
 BK2310'WEST, 9.75 METERS (32.0 FEET) EAST OF THE CENTER LINE OF HIGHWAY 91,
 BK2310'13.7 METERS (45.0 FEET) NORTH OF A PIPELINE MARKER SIGN (159), AND
 BK2310'0.36 METER (1.2 FEET) SOUTH OF A CONCRETE RIGHT-OF-WAY MARKER POST.
 BK2310'THE MARK IS 0.54 METERS  W FROM A WITNESS POST.
 BK2310'THE MARK IS 0.3 M BELOW THE HIGHWAY.
 BK2310
 BK2310                          STATION RECOVERY (1991)
 BK2310
 BK2310'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK2310'RECOVERED IN GOOD CONDITION.
 BK2310
 BK2310                          STATION RECOVERY (1997)
 BK2310
 BK2310'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2310'RECOVERED IN GOOD CONDITION.
 BK2310
 BK2310                          STATION RECOVERY (2004)
 BK2310
 BK2310'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK2310'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0248 ***********************************************************************
 CQ0248  DESIGNATION -  WILHITE
 CQ0248  PID         -  CQ0248
 CQ0248  STATE/COUNTY-  LA/UNION
 CQ0248  COUNTRY     -  US
 CQ0248  USGS QUAD   -  POINT (2018)
 CQ0248
 CQ0248                         *CURRENT SURVEY CONTROL
 CQ0248  ______________________________________________________________________
 CQ0248* NAD 83(1997) POSITION- 32 39 15.40472(N) 092 19 36.70384(W)   ADJUSTED
 CQ0248* NAVD 88 ORTHO HEIGHT -    82.432 (meters)      270.45  (feet) ADJUSTED
 CQ0248  ______________________________________________________________________
 CQ0248  GEOID HEIGHT    -        -25.891 (meters)                     GEOID18
 CQ0248  LAPLACE CORR    -         -0.26  (seconds)                    DEFLEC18
 CQ0248  DYNAMIC HEIGHT  -         82.340 (meters)      270.14  (feet) COMP
 CQ0248  MODELED GRAVITY -    979,529.1   (mgal)                       NAVD 88
 CQ0248
 CQ0248  HORZ ORDER      -  SECOND
 CQ0248  VERT ORDER      -  SECOND    CLASS 0
 CQ0248
 CQ0248.The horizontal coordinates were established by classical geodetic methods
 CQ0248.and adjusted by the National Geodetic Survey in September 1999.
 CQ0248
 CQ0248.The orthometric height was determined by differential leveling and
 CQ0248.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0248.in June 1991.
 CQ0248
 CQ0248.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0248.GEOID18 height accuracy estimate available here.
 CQ0248
 CQ0248.Click photographs - Photos may exist for this station.
 CQ0248
 CQ0248.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ0248
 CQ0248.The dynamic height is computed by dividing the NAVD 88
 CQ0248.geopotential number by the normal gravity value computed on the
 CQ0248.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0248.degrees latitude (g = 980.6199 gals.).
 CQ0248
 CQ0248.The modeled gravity was interpolated from observed gravity values.
 CQ0248
 CQ0248. The following values were computed from the NAD 83(1997) position.
 CQ0248
 CQ0248;                    North         East     Units Scale Factor Converg.
 CQ0248;SPC LA N     -   238,876.135 1,016,243.042   MT  0.99999720   +0 05 29.5
 CQ0248;SPC LA N     -   783,712.79  3,334,124.05   sFT  0.99999720   +0 05 29.5
 CQ0248;UTM  15      - 3,613,161.440   563,126.435   MT  0.99964914   +0 21 47.6
 CQ0248
 CQ0248!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ0248!SPC LA N     -   0.99999112  x   0.99999720  =   0.99998832
 CQ0248!UTM  15      -   0.99999112  x   0.99964914  =   0.99964027
 CQ0248
 CQ0248:                Primary Azimuth Mark                     Grid Az
 CQ0248:SPC LA N     -  SIBLEY                                   239 20 37.2
 CQ0248:UTM  15      -  SIBLEY                                   239 04 19.1
 CQ0248
 CQ0248_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS6312613161(NAD 83)
 CQ0248
 CQ0248|---------------------------------------------------------------------|
 CQ0248| PID    Reference Object                     Distance      Geod. Az  |
 CQ0248|                                                           dddmmss.s |
 CQ0248| CQ0249 WILHITE RM 1                         24.161 METERS 23615     |
 CQ0248| CQ0331 SIBLEY                              APPROX.16.2 KM 2392606.7 |
 CQ0248| CQ2707 D ARBONNE LOT LFC                   APPROX.11.9 KM 2904202.2 |
 CQ0248| CQ0250 WILHITE RM 2                         24.418 METERS 35430     |
 CQ0248|---------------------------------------------------------------------|
 CQ0248
 CQ0248                          SUPERSEDED SURVEY CONTROL
 CQ0248
 CQ0248  NAD 83(1992)-  32 39 15.40541(N)    092 19 36.70376(W) AD(       ) 2
 CQ0248  NAD 83(1986)-  32 39 15.41782(N)    092 19 36.69542(W) AD(       ) 2
 CQ0248  NAD 27      -  32 39 14.90400(N)    092 19 36.19400(W) AD(       ) 2
 CQ0248  NGVD 29              82.51   (m)          270.7    (f) LEVELING    3  
 CQ0248  NGVD 29 (11/26/84)   82.511  (m)          270.70   (f) ADJUSTED    2 0
 CQ0248
 CQ0248.Superseded values are not recommended for survey control.
 CQ0248
 CQ0248.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0248.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0248
 CQ0248_MARKER: DS = TRIANGULATION STATION DISK
 CQ0248_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0248_STAMPING: WILHITE 1952
 CQ0248_MARK LOGO: CGS
 CQ0248_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0248+STABILITY: SURFACE MOTION
 CQ0248
 CQ0248  HISTORY     - Date     Condition        Report By
 CQ0248  HISTORY     - 1952     MONUMENTED       CGS
 CQ0248  HISTORY     - 1968     GOOD             CGS
 CQ0248  HISTORY     - 1968     GOOD             LADH
 CQ0248  HISTORY     - 19970218 GOOD             USPSQD
 CQ0248
 CQ0248                          STATION DESCRIPTION
 CQ0248
 CQ0248'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RCD)
 CQ0248'THE STATION IS ABOUT 10 MILES SOUTHEAST OF FARMERVILLE,
 CQ0248'2-1/2 MILES WEST OF THE SETTLEMENT OF POINT, ON THE HIGHEST
 CQ0248'POINT OF A DENSELY TIMBERED RIDGE OWNED BY MRS. W.B. WILHITE.
 CQ0248'THE MARK IS 40 FEET WEST OF THE CENTER OF A GRAVELED ROAD,
 CQ0248'24 FEET WEST OF A WHITE 4 IN X 4 IN WITNESS POST AND 20 FEET
 CQ0248'SOUTHEAST OF THE CENTER OF A TRACK ROAD.
 CQ0248'
 CQ0248'TO REACH THE STATION FROM THE SOUTHWEST CORNER OF THE COURTHOUSE
 CQ0248'SQUARE IN FARMERVILLE.  GO SOUTH ON STATE HIGHWAY 44 FOR 2.0
 CQ0248'MILES TO STATE HIGHWAY 15, TURN LEFT ON HIGHWAY 15 AND GO SOUTH
 CQ0248'FOR 6.9 MILES TO A Y-JUNCTION.  BEAR LEFT AND GO EASTERLY
 CQ0248'ON STATE HIGHWAY 477 FOR 1.8 MILES TO A T-JUNCTION.  CONTINUE
 CQ0248'STRAIGHT AHEAD FOR 0.5 MILE TO A Y-JUNCTION.  BEAR RIGHT AND GO
 CQ0248'UP HILL FOR 0.2 MILE TO THE STATION ON THE RIGHT.
 CQ0248'
 CQ0248'THE STATION MARK PROJECTS 5 INCHES AND THE DISK IS STAMPED
 CQ0248'WILHITE 1952.
 CQ0248'
 CQ0248'REFERENCE MARK 1 IS 12 FEET SOUTHEAST OF THE CENTER OF THE
 CQ0248'TRACK ROAD AND 9 FEET SOUTH OF AN 8-INCH PINE TREE.  THE MARK
 CQ0248'PROJECTS 4 INCHES AND THE DISK IS STAMPED WILHITE NO 1 1952.
 CQ0248'
 CQ0248'REFERENCE MARK 2 IS 24 FEET WEST OF THE CENTER OF THE GRAVELED
 CQ0248'ROAD AND 3 FEET WEST OF A FENCE.  THE MARK PROJECTS 5 INCHES
 CQ0248'AND THE DISK IS STAMPED WILHITE 1952.
 CQ0248'
 CQ0248'NO SUITABLE LOCATION COULD BE FOUND FOR AN AZIMUTH MARK.
 CQ0248'
 CQ0248'HEIGHT OF LIGHT ABOVE STATION MARK 30 METERS.
 CQ0248
 CQ0248                          STATION RECOVERY (1968)
 CQ0248
 CQ0248'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (LDH)
 CQ0248'THE STATION WAS VISITED 7/19/68 AND THE STATION MARK, REFERENCE MARK,
 CQ0248'NO. 1, NO. 2 WERE FOUND IN GOOD CONDITION.  A NEW DESCRIPTION
 CQ0248'FOLLOWS--
 CQ0248'
 CQ0248'THE STATION IS LOCATED 12.3 MILES SOUTHEAST OF FARMERVILLE AND 3.8
 CQ0248'MILES WEST OF POINT, LA., IN THE NORTHWEST, 1/4 OF SECTION 12, T19N,
 CQ0248'R1E, AND ON PROPERTY OWNED BY MRS. W.B. WILHITE.  IT IS 37 FEET
 CQ0248'WEST OF THE CENTER OF A GRAVEL PARISH ROAD, 14 FEET WEST OF A
 CQ0248'FENCE, 20 FEET SOUTHEAST OF THE CENTER OF A TRACK ROAD, AND 34
 CQ0248'FEET NORTH OF AN 18 INCH HICKORY TREE.
 CQ0248'
 CQ0248'IT IS A STANDARD TRIANGULATION DISK, STAMPED WILHITE 1952 PROJECTING
 CQ0248'3 INCHES.
 CQ0248'
 CQ0248'REFERENCE MARK NO. 1 IS 80 FEET SOUTHWEST OF THE STATION.  IT IS 11
 CQ0248'FEET NORTHWEST OF THE CENTER OF THE TRACK ROAD AND 5 FEET EAST OF AN
 CQ0248'8 INCH PINE TREE.  IT IS A STANDARD DISK, STAMPED WILHITE NO. 1
 CQ0248'1952, PROJECTING 4 INCHES.
 CQ0248'
 CQ0248'REFERENCE MARK NO. 2 IS 80 FEET NORTH OF THE STATION.  IT IS 22 FEET
 CQ0248'WEST OF THE CENTER OF THE GRAVEL PARISH ROAD, 35 FEET NORTH OF THE
 CQ0248'CENTER OF THE TRACK ROAD, AND 3 FEET WEST OF A FENCE.  IT IS A
 CQ0248'STANDARD REFERENCE MARK DISK STAMPED WILHITE NO. 2 1952,
 CQ0248'PROJECTING 4 INCHES.
 CQ0248'
 CQ0248'TO REACH THE STATION FROM UNION PARISH COURTHOUSE IN FARMERVILLE, GO
 CQ0248'SOUTHWEST ALONG STATE HIGHWAY 33 FOR 2.7 MILES, THENCE SOUTHEAST
 CQ0248'ALONG STATE HIGHWAY 15 FOR 7.0 MILES, THENCE EAST ALONG STATE
 CQ0248'HIGHWAY 552 FOR 2.4 MILES, THENCE SOUTHEAST ALONG A GRAVEL PARISH
 CQ0248'ROAD FOR 0.2 MILES TO THE MARK ON THE RIGHT.  IT IS 3.8 MILES
 CQ0248'WEST OF THE SMALL SETTLEMENT OF POINT, LOUISIANA.
 CQ0248
 CQ0248                          STATION RECOVERY (1968)
 CQ0248
 CQ0248'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1968
 CQ0248'12.3 MI SE FROM FARMERVILLE.
 CQ0248'LOCATED 2.7 MILES SOUTHWEST ALONG STATE HIGHWAY 33 FROM THE UNION
 CQ0248'COUNTY COURTHOUSE IN FARMERVILLE, THENCE SOUTHEAST ALONG STATE HIGHWAY
 CQ0248'15 FOR 7.0 MILES, THENCE EAST ALONG STATE HIGHWAY 552 FOR 2.4 MILES,
 CQ0248'THENCE SOUTHEAST ALONG GRAVELED ROAD FOR 0.2 MILE TO THE MARK ON THE
 CQ0248'RIGHT.  IT IS LOCATED IN THE NORTHWEST 1/4 OF SECTION 12, T 19 N, R 1
 CQ0248'E, ON PROPERTY OWNED BY MRS. W.B. WILHITE, 37 FEET WEST OF THE CENTER
 CQ0248'OF THE GRAVELED ROAD 14 FEET WEST OF A FENCE, 20 FEET SOUTHEAST OF THE
 CQ0248'CENTER OF A TRACK ROAD AND 34 FEET NORTH OF AN 18 INCH HICKORY TREE.
 CQ0248'IT PROJECT 3 INCHES.
 CQ0248
 CQ0248                          STATION RECOVERY (1997)
 CQ0248
 CQ0248'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ0248'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0249 ***********************************************************************
 CQ0249  DESIGNATION -  WILHITE RM 1
 CQ0249  PID         -  CQ0249
 CQ0249  STATE/COUNTY-  LA/UNION
 CQ0249  COUNTRY     -  US
 CQ0249  USGS QUAD   -  POINT (2018)
 CQ0249
 CQ0249                         *CURRENT SURVEY CONTROL
 CQ0249  ______________________________________________________________________
 CQ0249* NAD 83(1986) POSITION- 32 39 14.97   (N) 092 19 37.47   (W)   HD_HELD1
 CQ0249* NAVD 88 ORTHO HEIGHT -    81.376 (meters)      266.98  (feet) ADJUSTED
 CQ0249  ______________________________________________________________________
 CQ0249  GEOID HEIGHT    -        -25.891 (meters)                     GEOID18
 CQ0249  DYNAMIC HEIGHT  -         81.286 (meters)      266.69  (feet) COMP
 CQ0249  MODELED GRAVITY -    979,529.1   (mgal)                       NAVD 88
 CQ0249
 CQ0249  VERT ORDER      -  SECOND    CLASS 0
 CQ0249
 CQ0249.The horizontal coordinates were determined by differentially corrected
 CQ0249.hand held GPS observations or other comparable positioning techniques
 CQ0249.and have an estimated accuracy of +/- 3 meters.
 CQ0249
 CQ0249.The orthometric height was determined by differential leveling and
 CQ0249.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0249.in June 1991.
 CQ0249
 CQ0249.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0249.GEOID18 height accuracy estimate available here.
 CQ0249
 CQ0249.Click photographs - Photos may exist for this station.
 CQ0249
 CQ0249.The dynamic height is computed by dividing the NAVD 88
 CQ0249.geopotential number by the normal gravity value computed on the
 CQ0249.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0249.degrees latitude (g = 980.6199 gals.).
 CQ0249
 CQ0249.The modeled gravity was interpolated from observed gravity values.
 CQ0249
 CQ0249;                    North         East    Units  Estimated Accuracy
 CQ0249;SPC LA N     -   238,862.7   1,016,223.1     MT  (+/- 3 meters HH1 GPS) 
 CQ0249
 CQ0249_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS6310613147(NAD 83)
 CQ0249
 CQ0249                          SUPERSEDED SURVEY CONTROL
 CQ0249
 CQ0249  NGVD 29 (11/26/84)   81.456  (m)          267.24   (f) ADJUSTED    2 0
 CQ0249
 CQ0249.Superseded values are not recommended for survey control.
 CQ0249
 CQ0249.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0249.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0249
 CQ0249_MARKER: DR = REFERENCE MARK DISK
 CQ0249_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0249_STAMPING: WILHITE NO 1 1952
 CQ0249_MARK LOGO: CGS
 CQ0249_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0249+STABILITY: SURFACE MOTION
 CQ0249
 CQ0249  HISTORY     - Date     Condition        Report By
 CQ0249  HISTORY     - 1952     MONUMENTED       CGS
 CQ0249  HISTORY     - 1968     GOOD             LADH
 CQ0249  HISTORY     - 19970218 MARK NOT FOUND   USPSQD
 CQ0249
 CQ0249                          STATION DESCRIPTION
 CQ0249
 CQ0249'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0249'12.3 MI SE FROM FARMERVILLE.
 CQ0249'LOCATED 2.7 MILES SOUTHWEST ALONG STATE HIGHWAY 33 FROM THE UNION
 CQ0249'COUNTY COURTHOUSE IN FARMERVILLE, THENCE SOUTHEAST ALONG STATE HIGHWAY
 CQ0249'15 FOR 7.0 MILES, THENCE EAST ALONG STATE HIGHWAY 552 FOR 2.4 MILES,
 CQ0249'THENCE SOUTHEAST ALONG GRAVELED ROAD FOR 2.0 MILE TO THE MARK ON THE
 CQ0249'RIGHT.  IT IS 80 FEET SOUTHWEST OF THE STATION. IT IS 11 FEET
 CQ0249'NORTHWEST OF THE CENTER OF THE TRACK ROAD AND 5 FEET EAST OF AN 8 INCH
 CQ0249'PINE TREE.  IT PROJECTS 4 INCHES.
 CQ0249
 CQ0249                          STATION RECOVERY (1997)
 CQ0249
 CQ0249'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ0249'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0250 ***********************************************************************
 CQ0250  DESIGNATION -  WILHITE RM 2
 CQ0250  PID         -  CQ0250
 CQ0250  STATE/COUNTY-  LA/UNION
 CQ0250  COUNTRY     -  US
 CQ0250  USGS QUAD   -  POINT (2018)
 CQ0250
 CQ0250                         *CURRENT SURVEY CONTROL
 CQ0250  ______________________________________________________________________
 CQ0250* NAD 83(1986) POSITION- 32 39 16.19   (N) 092 19 36.79   (W)   HD_HELD1
 CQ0250* NAVD 88 ORTHO HEIGHT -    82.755 (meters)      271.51  (feet) ADJUSTED
 CQ0250  ______________________________________________________________________
 CQ0250  GEOID HEIGHT    -        -25.891 (meters)                     GEOID18
 CQ0250  DYNAMIC HEIGHT  -         82.663 (meters)      271.20  (feet) COMP
 CQ0250  MODELED GRAVITY -    979,529.1   (mgal)                       NAVD 88
 CQ0250
 CQ0250  VERT ORDER      -  SECOND    CLASS 0
 CQ0250
 CQ0250.The horizontal coordinates were determined by differentially corrected
 CQ0250.hand held GPS observations or other comparable positioning techniques
 CQ0250.and have an estimated accuracy of +/- 3 meters.
 CQ0250
 CQ0250.The orthometric height was determined by differential leveling and
 CQ0250.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0250.in June 1991.
 CQ0250
 CQ0250.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0250.GEOID18 height accuracy estimate available here.
 CQ0250
 CQ0250.Click photographs - Photos may exist for this station.
 CQ0250
 CQ0250.The dynamic height is computed by dividing the NAVD 88
 CQ0250.geopotential number by the normal gravity value computed on the
 CQ0250.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0250.degrees latitude (g = 980.6199 gals.).
 CQ0250
 CQ0250.The modeled gravity was interpolated from observed gravity values.
 CQ0250
 CQ0250;                    North         East    Units  Estimated Accuracy
 CQ0250;SPC LA N     -   238,900.3   1,016,240.8     MT  (+/- 3 meters HH1 GPS) 
 CQ0250
 CQ0250_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS6312413185(NAD 83)
 CQ0250
 CQ0250                          SUPERSEDED SURVEY CONTROL
 CQ0250
 CQ0250  NGVD 29 (11/26/84)   82.834  (m)          271.76   (f) ADJUSTED    2 0
 CQ0250
 CQ0250.Superseded values are not recommended for survey control.
 CQ0250
 CQ0250.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0250.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0250
 CQ0250_MARKER: DR = REFERENCE MARK DISK
 CQ0250_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0250_STAMPING: WILHITE NO 2 1952
 CQ0250_MARK LOGO: CGS
 CQ0250_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0250+STABILITY: SURFACE MOTION
 CQ0250
 CQ0250  HISTORY     - Date     Condition        Report By
 CQ0250  HISTORY     - 1952     MONUMENTED       CGS
 CQ0250  HISTORY     - 1968     GOOD             LADH
 CQ0250  HISTORY     - 19970218 GOOD             USPSQD
 CQ0250
 CQ0250                          STATION DESCRIPTION
 CQ0250
 CQ0250'DESCRIBED BY LA DEPT OF HIGHWAYS 1968
 CQ0250'12.3 MI SE FROM FARMERVILLE.
 CQ0250'LOCATED 2.7 MILES SOUTHWEST ALONG STATE HIGHWAY 33 FROM THE UNION
 CQ0250'COUNTY COURTHOUSE IN FARMERVILLE, THENCE SOUTHEAST ALONG STATE HIGHWAY
 CQ0250'15 FOR 7.0 MILES, THENCE EAST ALONG STATE HIGHWAY 552 FOR 2.4 MILES,
 CQ0250'THENCE SOUTHEAST ALONG GRAVELED ROAD FOR 0.2 MILE TO THE MARK ON THE
 CQ0250'RIGHT.  IT IS 80 FEET NORTH OF THE STATION.  IT IS 22 FEET WEST OF THE
 CQ0250'GRAVEL PARISH ROAD, 35 FEET NORTH OF THE CENTER OF THE TRACK ROAD, AND
 CQ0250'3 FEET WEST OF A FENCE.  IT PROJECTS 4 INCHES.
 CQ0250
 CQ0250                          STATION RECOVERY (1997)
 CQ0250
 CQ0250'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ0250'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1319 ***********************************************************************
 AT1319  DESIGNATION -  WILKINSON C 1911
 AT1319  PID         -  AT1319
 AT1319  STATE/COUNTY-  LA/PLAQUEMINES
 AT1319  COUNTRY     -  US
 AT1319  USGS QUAD   -  LAKE LAURIER (2018)
 AT1319
 AT1319                         *CURRENT SURVEY CONTROL
 AT1319  ______________________________________________________________________
 AT1319* NAD 83(1992) POSITION- 29 30 02.80160(N) 089 57 00.55575(W)   ADJUSTED
 AT1319* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1319  **This station is located in a suspected subsidence area (see below).
 AT1319  ______________________________________________________________________
 AT1319  GEOID HEIGHT    -        -24.533 (meters)                     GEOID18
 AT1319  LAPLACE CORR    -          0.93  (seconds)                    DEFLEC18
 AT1319  HORZ ORDER      -  SECOND
 AT1319
 AT1319.The horizontal coordinates were established by classical geodetic methods
 AT1319.and adjusted by the National Geodetic Survey in January 1993.
 AT1319
 AT1319.** This station is in an area of known vertical motion. If an
 AT1319.** orthometric height was ever established but is not available 
 AT1319.** in the current survey control section, the orthometric height
 AT1319.** is considered suspect.  Suspect heights are available in the
 AT1319.** superseded section only if requested.
 AT1319
 AT1319.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1319.GEOID18 height accuracy estimate available here.
 AT1319
 AT1319.Click photographs - Photos may exist for this station.
 AT1319
 AT1319.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1319
 AT1319. The following values were computed from the NAD 83(1992) position.
 AT1319
 AT1319;                    North         East     Units Scale Factor Converg.
 AT1319;SPC LA S     -   111,741.396 1,134,112.558   MT  0.99996357   +0 41 29.8
 AT1319;SPC LA S     -   366,604.90  3,720,834.28   sFT  0.99996357   +0 41 29.8
 AT1319;UTM  16      - 3,267,097.678   213,985.546   MT  1.00060951   -1 27 13.5
 AT1319;UTM  15      - 3,267,347.229   795,684.076   MT  1.00067893   +1 30 10.6
 AT1319
 AT1319!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1319!SPC LA S     -   1.00000386  x   0.99996357  =   0.99996743
 AT1319!UTM  16      -   1.00000386  x   1.00060951  =   1.00061338
 AT1319!UTM  15      -   1.00000386  x   1.00067893  =   1.00068280
 AT1319
 AT1319:                Primary Azimuth Mark                     Grid Az
 AT1319:SPC LA S     -  FLEUR                                    124 34 29.9
 AT1319:UTM  16      -  FLEUR                                    126 43 13.2
 AT1319:UTM  15      -  FLEUR                                    123 45 49.1
 AT1319
 AT1319_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT1398567097(NAD 83)
 AT1319
 AT1319|---------------------------------------------------------------------|
 AT1319| PID    Reference Object                     Distance      Geod. Az  |
 AT1319|                                                           dddmmss.s |
 AT1319| AT1240 FLEUR                               APPROX. 7.2 KM 1251559.7 |
 AT1319|---------------------------------------------------------------------|
 AT1319
 AT1319                          SUPERSEDED SURVEY CONTROL
 AT1319
 AT1319  NAD 83(1986)-  29 30 02.81461(N)    089 57 00.56170(W) AD(       ) 2
 AT1319  NAD 27      -  29 30 02.02600(N)    089 57 00.30900(W) AD(       ) 2
 AT1319  USSD        -  29 30 02.14400(N)    089 56 59.64900(W) AD(       ) 3
 AT1319
 AT1319.Superseded values are not recommended for survey control.
 AT1319
 AT1319.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1319.See file dsdata.pdf to determine how the superseded data were derived.
 AT1319
 AT1319_MARKER: DS = TRIANGULATION STATION DISK
 AT1319_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AT1319_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1319
 AT1319  HISTORY     - Date     Condition        Report By
 AT1319  HISTORY     - 1911     MONUMENTED       CGS
 AT1319  HISTORY     - 1934     SEE DESCRIPTION  CGS
 AT1319  HISTORY     - 1959     MARK NOT FOUND   ATRECO
 AT1319  HISTORY     - 1965     MARK NOT FOUND   CGS
 AT1319
 AT1319                          STATION DESCRIPTION
 AT1319
 AT1319'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 AT1319'ON THE EASTERN BANK OF THE WILKINSON CANAL, NEAR THE BEGINNING OF THE
 AT1319'SECOND SECTION OF
 AT1319'THE CANAL ABOUT 3-1/2 MILES N OF BARATARIA BAY,
 AT1319'AND 6 METERS (20 FEET) FROM THE BANK
 AT1319'OF THE CANAL.  THE STATION IS
 AT1319'MARKED WITH A GALVANIZED IRON PIPE 1-1/4 INCHES IN
 AT1319'DIAMETER AND
 AT1319'10 FEET LONG WHICH IS DRIVEN INTO THE MARSH WITH THE TOP PROJECTING
 AT1319'8 INCHES ABOVE THE
 AT1319'SURFACE.  A COPPER TRIANGULATION DISK STATION
 AT1319'MARK IS FASTENED IN THE PIPE AND THE
 AT1319'PIPE IS SURROUNDED WITH
 AT1319'CONCRETE UP EVEN WITH THE COPPER DISK.  THE REFERENCE
 AT1319'MARK, A
 AT1319'SIMILAR PIPE PROJECTING ABOUT 2-1/2 FEET ABOVE THE SURFACE AND
 AT1319'SURROUNDED WITH
 AT1319'CONCRETE, IS 24.23 METERS (79.5 FEET) FROM THE
 AT1319'STATION N 86 DEG 49 MIN E.
 AT1319
 AT1319                          STATION RECOVERY (1959)
 AT1319
 AT1319'RECOVERY NOTE BY ATLANTIC REFINING COMPANY 1959
 AT1319'STATION WAS SEARCHED FOR AND REPORTED AS LOST BY THE ATLANTIC
 AT1319'REFINING COMPANY.
 AT1319
 AT1319                          STATION RECOVERY (1965)
 AT1319
 AT1319'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AT1319'THE STATION WAS SEARCHED FOR BUT NOT FOUND.  IT WAS REPORTED AS
 AT1319'PROBABLY LOST IN 1959.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0705 ***********************************************************************
 BJ0705  DESIGNATION -  WILL
 BJ0705  PID         -  BJ0705
 BJ0705  STATE/COUNTY-  LA/ST CHARLES
 BJ0705  COUNTRY     -  US
 BJ0705  USGS QUAD   -  LAPLACE (2018)
 BJ0705
 BJ0705                         *CURRENT SURVEY CONTROL
 BJ0705  ______________________________________________________________________
 BJ0705* NAD 83(1992) POSITION- 30 00 13.54781(N) 090 27 12.95684(W)   ADJUSTED
 BJ0705* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0705  **This station is located in a suspected subsidence area (see below).
 BJ0705  ______________________________________________________________________
 BJ0705  GEOID HEIGHT    -        -26.136 (meters)                     GEOID18
 BJ0705  LAPLACE CORR    -          0.54  (seconds)                    DEFLEC18
 BJ0705  DYNAMIC HEIGHT  -          8.93  (meters)       29.3   (feet) COMP
 BJ0705  MODELED GRAVITY -    979,314.2   (mgal)                       NAVD 88
 BJ0705  HORZ ORDER      -  SECOND
 BJ0705
 BJ0705.The horizontal coordinates were established by classical geodetic methods
 BJ0705.and adjusted by the National Geodetic Survey in January 1993.
 BJ0705
 BJ0705.** This station is in an area of known vertical motion. If an
 BJ0705.** orthometric height was ever established but is not available 
 BJ0705.** in the current survey control section, the orthometric height
 BJ0705.** is considered suspect.  Suspect heights are available in the
 BJ0705.** superseded section only if requested.
 BJ0705
 BJ0705.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0705.GEOID18 height accuracy estimate available here.
 BJ0705
 BJ0705.Click photographs - Photos may exist for this station.
 BJ0705
 BJ0705.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ0705
 BJ0705.The dynamic height is computed by dividing the NAVD 88
 BJ0705.geopotential number by the normal gravity value computed on the
 BJ0705.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0705.degrees latitude (g = 980.6199 gals.).
 BJ0705
 BJ0705.The modeled gravity was interpolated from observed gravity values.
 BJ0705
 BJ0705. The following values were computed from the NAD 83(1992) position.
 BJ0705
 BJ0705;                    North         East     Units Scale Factor Converg.
 BJ0705;SPC LA S     -   167,009.347 1,084,871.942   MT  0.99992575   +0 26 23.6
 BJ0705;SPC LA S     -   547,929.83  3,559,284.03   sFT  0.99992575   +0 26 23.6
 BJ0705;UTM  15      - 3,321,932.894   745,625.921   MT  1.00034442   +1 16 26.3
 BJ0705
 BJ0705!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ0705!SPC LA S     -   1.00000270  x   0.99992575  =   0.99992845
 BJ0705!UTM  15      -   1.00000270  x   1.00034442  =   1.00034712
 BJ0705
 BJ0705:                Primary Azimuth Mark                     Grid Az
 BJ0705:SPC LA S     -  G 95                                     097 52 44.7
 BJ0705:UTM  15      -  G 95                                     097 02 42.0
 BJ0705
 BJ0705_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP4562521932(NAD 83)
 BJ0705
 BJ0705|---------------------------------------------------------------------|
 BJ0705| PID    Reference Object                     Distance      Geod. Az  |
 BJ0705|                                                           dddmmss.s |
 BJ0705| CW1653 WILL RM 1                            11.275 METERS 05310     |
 BJ0705| BJ0707 J 95                                 36.898 METERS 09818     |
 BJ0705| BJ0710 G 95                                APPROX. 2.4 KM 0981908.3 |
 BJ0705|---------------------------------------------------------------------|
 BJ0705
 BJ0705                          SUPERSEDED SURVEY CONTROL
 BJ0705
 BJ0705  NAD 83(1986)-  30 00 13.56477(N)    090 27 12.95743(W) AD(       ) 2
 BJ0705  NAD 27      -  30 00 12.83187(N)    090 27 12.65704(W) AD(       ) 2
 BJ0705
 BJ0705.Superseded values are not recommended for survey control.
 BJ0705
 BJ0705.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0705.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0705
 BJ0705_MARKER: DS = TRIANGULATION STATION DISK
 BJ0705_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0705_STAMPING: WILL 1972
 BJ0705_MARK LOGO: LADH
 BJ0705_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0705+STABILITY: SURFACE MOTION
 BJ0705
 BJ0705  HISTORY     - Date     Condition        Report By
 BJ0705  HISTORY     - 1972     MONUMENTED       LADH
 BJ0705  HISTORY     - 1977     GOOD             NGS
 BJ0705  HISTORY     - 1986     GOOD             NGS
 BJ0705
 BJ0705                          STATION DESCRIPTION
 BJ0705
 BJ0705'DESCRIBED BY LA DEPT OF HIGHWAYS 1972 (RT)
 BJ0705'THE STATION IS LOCATED 4 MILES SOUTHEAST OF LAPLACE, 12 MILES
 BJ0705'SOUTHWEST OF KENNER AND 7 MILES NORTHWEST OF LULING, IN THE
 BJ0705'SOUTHWEST 1/4 OF SECTION 12, T12S, R7E, AND ON THE PROPERTY OWNED BY
 BJ0705'ST. CHARLES PARISH LEVEE BOARD.
 BJ0705'
 BJ0705'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 61 AND U. S.
 BJ0705'HIGHWAY 51 IN LAPLACE, DRIVE SOUTHEAST ALONG U. S. HIGHWAY 61 FOR
 BJ0705'3.5 MILES TO STATE HIGHWAY 628 ON THE RIGHT AND LEADING SOUTH, TURN
 BJ0705'RIGHT ON STATE HIGHWAY 628 AND GO SOUTH FOR 2.5 MILES TO THE WEST
 BJ0705'END OF THE BONNET CARRE SPILLWAY LOCKS AND THE STATION WHICH IS
 BJ0705'SET ON THE LEFT AND EAST, OF THE HIGHWAY.  THE STATION IS SET ON
 BJ0705'TOP OF THE SPILLWAY LEVEE IN A METER BOX.
 BJ0705'
 BJ0705'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE EAST ALONG STATE
 BJ0705'HIGHWAY 48 (RIVER ROAD) FOR 1.5 MILES TO THE EAST END OF THE BONNET
 BJ0705'CARRE SPILLWAY LOCKS AND THE MARK SET IN A DRILL HOLE IN A LOCK
 BJ0705'RETAINING WALL.
 BJ0705'
 BJ0705'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ0705'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ0705'CYLINDRICAL CONCRETE MONUMENT IN A WATER METER BOX THAT IS 12
 BJ0705'INCHES BELOW THE GROUND.  THE SUB-SURFACE MARK DISK IS SET IN THE
 BJ0705'TOP OF AN IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE
 BJ0705'GROUND SURFACE.  THEY ARE STAMPED WILL 1972.  THE MARK IS SET ON THE
 BJ0705'TOP AND IN THE CENTER OF THE LEVEE ON THE WEST END OF THE BONNET
 BJ0705'CARRE SPILLWAY, 300 FEET SOUTH OF THE CENTER OF STATE HIGHWAY
 BJ0705'48, 135 FEET EAST OF THE CENTER OF STATE HIGHWAY 628, 120 FEET WEST
 BJ0705'OF A CHAIN LINK FENCE, AND 2 FEET EAST OF A METAL WITNESS POST AND
 BJ0705'SIGN.
 BJ0705'
 BJ0705'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ0705'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BJ0705'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ0705'STAMPED WILL R. M. 1 1972.  IT IS 93 FEET WEST OF A CHAIN LINK
 BJ0705'FENCE, 48 FEET NORTHWEST OF THE WEST END OF THE SPILLWAY LOCKS
 BJ0705'RETAINING WALL, AND 14 FEET EAST OF THE CENTER OF THE LEVEE.
 BJ0705'
 BJ0705'REFERENCE MARK 2 IS A STANDARD U. S. COAST AND GEODETIC BENCH MARK
 BJ0705'DISK SET IN A DRILL HOLE IN A CONCRETE RETAINING WALL ON THE
 BJ0705'SPILLWAY LOCKS FLUSH WITH THE CONCRETE.  IT IS STAMPED J95 1938.  IT
 BJ0705'IS 10 FEET NORTH OF THE SOUTH RAIL ON THE SPILLWAY CRANE RAILWAY, 6.5
 BJ0705'FEET SOUTH-SOUTHWEST OF THE NORTH RAIL, 2 FEET NORTH-NORTHEAST
 BJ0705'OF A METAL GATE, 1.5 FEET EAST OF A CHAIN LINK FENCE, AND 1.5 FEET
 BJ0705'SOUTH OF THE NORTH END OF A CONCRETE RETAINING WALL.
 BJ0705'
 BJ0705'THE AZIMUTH MARK IS A STANDARD U. S. COAST AND GEODETIC BENCH MARK
 BJ0705'DISK SET IN A DRILL HOLE IN A CONCRETE RETAINING WALL THAT IS FLUSH
 BJ0705'WITH THE CONCRETE.  IT IS STAMPED G95 1938.  IT IS SET IN THE
 BJ0705'RETAINING WALL ON THE EAST END OF THE BONNET CARRE SPILLWAY, 11.5
 BJ0705'FEET NORTH OF THE SOUTH RAIL ON THE SPILLWAY LOCK RAILWAY, 6.5 FEET
 BJ0705'SOUTH OF THE NORTH RAIL, AND 3 FEET EAST OF A METAL GATE.
 BJ0705'
 BJ0705'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BJ0705
 BJ0705                          STATION RECOVERY (1977)
 BJ0705
 BJ0705'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ0705'2.75 MI NW FROM NORCO.
 BJ0705'2.75 MILES NORTHWEST ALONG RIVER ROAD FROM ITS JUNCTION WITH GOOD
 BJ0705'HOPE STREET IN NORCO, AT THE WEST END OF THE BONNET CARRE SPILLWAY,
 BJ0705'52.1 FEET WEST-NORTHWEST OF BENCH MARK PLMS 519, 119.4 FEET WEST OF
 BJ0705'THE GATE TO THE SPILLWAY TRACK, 14.5 FEET WEST OF THE CENTER OF THE
 BJ0705'LEVEE ROAD, 13.5 FEET EAST-SOUTHEAST OF A 6-INCH SQUARE CONCRETE
 BJ0705'YELLOW POST, 9 FEET EAST OF THE WEST EDGE OF THE LEVEE.
 BJ0705
 BJ0705                          STATION RECOVERY (1986)
 BJ0705
 BJ0705'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0705'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2478 ***********************************************************************
 BW2478  HT_MOD      -  This is a Height Modernization Survey Station.
 BW2478  DESIGNATION -  WILLETTS 2
 BW2478  PID         -  BW2478
 BW2478  STATE/COUNTY-  LA/CONCORDIA
 BW2478  COUNTRY     -  US
 BW2478  USGS QUAD   -  DEER PARK (2018)
 BW2478
 BW2478                         *CURRENT SURVEY CONTROL
 BW2478  ______________________________________________________________________
 BW2478* NAD 83(2011) POSITION- 31 29 41.41871(N) 091 31 32.34363(W)   ADJUSTED
 BW2478* NAD 83(2011) ELLIP HT-     0.115 (meters)        (06/27/12)   ADJUSTED
 BW2478* NAD 83(2011) EPOCH   -  2010.00
 BW2478* NAVD 88 ORTHO HEIGHT -    26.53  (meters)       87.0   (feet) GPS OBS
 BW2478  ______________________________________________________________________
 BW2478  NAVD 88 orthometric height was determined with geoid model    GEOID03
 BW2478  GEOID HEIGHT    -        -26.409 (meters)                     GEOID03
 BW2478  GEOID HEIGHT    -        -26.344 (meters)                     GEOID18
 BW2478  NAD 83(2011) X  -   -144,931.224 (meters)                     COMP
 BW2478  NAD 83(2011) Y  - -5,441,601.470 (meters)                     COMP
 BW2478  NAD 83(2011) Z  -  3,312,799.103 (meters)                     COMP
 BW2478  LAPLACE CORR    -         -0.47  (seconds)                    DEFLEC18
 BW2478
 BW2478  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BW2478  Standards:
 BW2478         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BW2478            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BW2478  -------------------------------------------------------------------
 BW2478  NETWORK    0.70   2.00           0.32   0.24   1.02      0.05629861
 BW2478  -------------------------------------------------------------------
 BW2478  Click here for local accuracies and other accuracy information.
 BW2478
 BW2478.The horizontal coordinates were established by GPS observations
 BW2478.and adjusted by the National Geodetic Survey in June 2012.
 BW2478
 BW2478.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BW2478.been affixed to the stable North American tectonic plate. See 
 BW2478.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BW2478
 BW2478.The horizontal coordinates are valid at the epoch date displayed above
 BW2478.which is a decimal equivalence of Year/Month/Day.
 BW2478
 BW2478.The orthometric height was determined by GPS observations and a
 BW2478.high-resolution geoid model using precise GPS observation and
 BW2478.processing techniques.
 BW2478
 BW2478.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2478.GEOID18 height accuracy estimate available here.
 BW2478
 BW2478.Click photographs - Photos may exist for this station.
 BW2478
 BW2478.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BW2478
 BW2478.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2478
 BW2478.The ellipsoidal height was determined by GPS observations
 BW2478.and is referenced to NAD 83.
 BW2478
 BW2478. The following values were computed from the NAD 83(2011) position.
 BW2478
 BW2478;                    North         East     Units Scale Factor Converg.
 BW2478;SPC LA N     -   110,719.375 1,092,563.866   MT  0.99994180   +0 30 54.5
 BW2478;SPC LA N     -   363,251.82  3,584,519.95   sFT  0.99994180   +0 30 54.5
 BW2478;SPC MS W     -   221,754.387   586,722.753   MT  1.00010821   -0 37 22.7
 BW2478;SPC MS W     -   727,539.18  1,924,939.57   sFT  1.00010821   -0 37 22.7
 BW2478;UTM  15      - 3,485,385.896   640,025.314   MT  0.99984183   +0 46 13.3
 BW2478
 BW2478!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW2478!SPC LA N     -   0.99999998  x   0.99994180  =   0.99994178
 BW2478!SPC MS W     -   0.99999998  x   1.00010821  =   1.00010819
 BW2478!UTM  15      -   0.99999998  x   0.99984183  =   0.99984181
 BW2478
 BW2478:                Primary Azimuth Mark                     Grid Az
 BW2478:SPC LA N     -  A 253                                    199 57 37.6
 BW2478:SPC MS W     -  A 253                                    201 05 54.8
 BW2478:UTM  15      -  A 253                                    199 42 18.8
 BW2478
 BW2478_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ4002585385(NAD 83)
 BW2478
 BW2478|---------------------------------------------------------------------|
 BW2478| PID    Reference Object                     Distance      Geod. Az  |
 BW2478|                                                           dddmmss.s |
 BW2478| CY5875 WILLETTS 2 RM 3                      24.599 METERS 04246     |
 BW2478| CY5876 WILLETTS 2 RM 4                      26.801 METERS 17640     |
 BW2478| BW2479 J 27 25                             APPROX. 1.2 KM 1883924.9 |
 BW2478| BW1167 A 253                               APPROX. 2.6 KM 2002832.1 |
 BW2478|---------------------------------------------------------------------|
 BW2478
 BW2478                          SUPERSEDED SURVEY CONTROL
 BW2478
 BW2478  NAD 83(2007)-  31 29 41.41875(N)    091 31 32.34417(W) AD(2002.00) 0
 BW2478  ELLIP H (02/10/07)    0.125  (m)                       GP(2002.00)    
 BW2478  NAD 83(1992)-  31 29 41.41811(N)    091 31 32.34349(W) AD(       ) B
 BW2478  ELLIP H (11/18/03)    0.141  (m)                       GP(       ) 4 1
 BW2478  NAD 83(1993)-  31 29 41.41720(N)    091 31 32.34292(W) AD(       ) 1
 BW2478  NAD 83(1992)-  31 29 41.43176(N)    091 31 32.34102(W) AD(       ) 1
 BW2478  NAD 83(1986)-  31 29 41.43169(N)    091 31 32.33918(W) AD(       ) 1
 BW2478  NAD 27      -  31 29 40.82920(N)    091 31 31.90797(W) AD(       ) 1
 BW2478  NGVD 29 (07/19/86)   26.8    (m)           88.     (f) VERT ANG       
 BW2478
 BW2478.Superseded values are not recommended for survey control.
 BW2478
 BW2478.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2478.See file dsdata.pdf to determine how the superseded data were derived.
 BW2478
 BW2478_MARKER: DH = HORIZONTAL CONTROL DISK
 BW2478_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW2478_STAMPING: WILLETTS 2 1977
 BW2478_MARK LOGO: NGS
 BW2478_PROJECTION: FLUSH
 BW2478_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW2478_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW2478+STABILITY: SURFACE MOTION
 BW2478_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BW2478+SATELLITE: SATELLITE OBSERVATIONS - 2003
 BW2478
 BW2478  HISTORY     - Date     Condition        Report By
 BW2478  HISTORY     - 1977     MONUMENTED       NGS
 BW2478  HISTORY     - 20020723 GOOD             PYBURN
 BW2478  HISTORY     - 2003     GOOD             PYBURN
 BW2478
 BW2478                          STATION DESCRIPTION
 BW2478
 BW2478'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977 (JRS)
 BW2478'THE STATION IS LOCATED ABOUT 9-1/2 MILES SOUTH OF FERRIDAY,
 BW2478'7-1/2 MILES SOUTHWEST OF VIDALIA, 1/2 MILE WEST OF THE
 BW2478'MISSISSIPPI RIVER.  PERMISSION WAS GRANTED BY THE BOARD OF
 BW2478'COMMISSIONERS, 5TH LOUISIANA DISTRICT COURTHOUSE,TALLULAH,
 BW2478'LOUISIANA 71282.
 BW2478'
 BW2478'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 15 AND
 BW2478'131 WHICH IS ABOUT 7 MILES WEST OF VIDALIA, GO SOUTH ON STATE
 BW2478'HIGHWAY 15 FOR 2.0 MILES TO THE STATION ON THE LEFT AS
 BW2478'DESCRIBED.  CONTINUE AHEAD SOUTHERLY ON STATE HIGHWAY 15 FOR
 BW2478'0.7 MILE TO J 27 25 USE ON THE RIGHT.  CONTINUE AHEAD SOUTHERLY
 BW2478'ON STATE HIGHWAY 15 FOR 0.85 MILE TO BENCH MARK A 253
 BW2478'ON THE LEFT AT A CATTLE GUARD.
 BW2478'
 BW2478'THE STATION MARKS, STAMPED---WILLETTS 2 1977---, ARE STANDARD
 BW2478'DISKS.  THE SURFACE DISK IS SET IN THE TOP OF A 12-INCH
 BW2478'CYLINDRICAL CONCRETE MONUMENT WHICH IS FLUSH WITH THE GROUND
 BW2478'SURFACE.  THE UNDERGROUND DISK IS SET IN THE TOP OF AN
 BW2478'IRREGULAR MASS OF CONCRETE 38 INCHES BELOW THE GROUND SURFACE.
 BW2478'THEY ARE 51 FEET WEST OF THE CENTER OF HIGHWAY 15 AND 21 FEET
 BW2478'EAST OF THE CENTER OF A TRACK ROAD ON TOP OF A LEVEE.
 BW2478'
 BW2478'REFERENCE MARK 3, STAMPED---WILLETTS 2 NO 3 1977---, IS A
 BW2478'STANDARD DISK SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BW2478'MONUMENT WHICH IS FLUSH WITH THE GROUND SURFACE.  IT IS 103
 BW2478'FEET WEST OF THE CENTER OF STATE HIGHWAY 15, 8.5 FEET WEST OF
 BW2478'THE CENTER OF THE TRACK ROAD AND ABOUT 7 FEET LOWER THAN THE
 BW2478'STATION.
 BW2478'
 BW2478'REFERENCE MARK 4, STAMPED---WILLETTS 2 NO 4 1977---, IS A
 BW2478'STANDARD DISK SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BW2478'MONUMENT WHICH IS FLUSH WITH THE GROUND SURFACE.  IT IS 60 FEET
 BW2478'WEST OF THE CENTER OF STATE HIGHWAY 15 AND 10 FEET WEST OF THE
 BW2478'TRACK ROAD.
 BW2478'
 BW2478'BENCH MARK A 253, STAMPED---A 253 1966---, IS A STANDARD BENCH
 BW2478'MARK DISK CEMENTED IN A DRILL HOLE IN THE NORTHEAST CORNER OF A
 BW2478'CATTLE GUARD ABUTMENT.  IT IS 15 FEET EAST OF THE CENTER OF
 BW2478'STATE HIGHWAY 15 AND ABOUT 1 FOOT LOWER THAN THE HIGHWAY.
 BW2478'
 BW2478'J 27 25 USE, STAMPED---J 27 25 USE---, IS A STANDARD U.S.CORPS
 BW2478'OF ENGINEERS DISK SET IN THE TOP OF A 8-INCH SQUARE CONCRETE
 BW2478'POST WHICH IS FLUSH WITH THE GROUND SURFACE.  IT IS ABOUT 270
 BW2478'FEET WEST OF STATE HIGHWAY 15, 1 FOOT EAST OF A FENCE LINE AND
 BW2478'ABOUT 30 FEET LOWER THAN THE HIGHWAY.
 BW2478'
 BW2478'HEIGHT OF THE LIGHT ABOVE THE STATION MARK WAS 34.2 METERS.
 BW2478
 BW2478                          STATION RECOVERY (2002)
 BW2478
 BW2478'RECOVERY NOTE BY PYBURN AND ODOM, INCORPORATED 2002
 BW2478'RECOVERED AS DESCRIBED
 BW2478'IPYBURN
 BW2478'
 BW2478
 BW2478                          STATION RECOVERY (2003)
 BW2478
 BW2478'RECOVERY NOTE BY PYBURN AND ODOM, INCORPORATED 2003 (RC)
 BW2478'RECOVERED AS DESCRIBED IPYBURN
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2535 ***********************************************************************
 BW2535  DESIGNATION -  WILLETTS FISHER LUMBER CO TANK
 BW2535  PID         -  BW2535
 BW2535  STATE/COUNTY-  LA/CATAHOULA
 BW2535  COUNTRY     -  US
 BW2535  USGS QUAD   -  FERRIDAY SOUTH (2018)
 BW2535
 BW2535                         *CURRENT SURVEY CONTROL
 BW2535  ______________________________________________________________________
 BW2535* NAD 83(1993) POSITION- 31 30 52.95850(N) 091 32 01.21957(W)   ADJUSTED
 BW2535  ______________________________________________________________________
 BW2535  GEOID HEIGHT    -        -26.310 (meters)                     GEOID18
 BW2535  LAPLACE CORR    -         -0.55  (seconds)                    DEFLEC18
 BW2535  HORZ ORDER      -  THIRD
 BW2535
 BW2535.The horizontal coordinates were established by classical geodetic methods
 BW2535.and adjusted by the National Geodetic Survey in May 1994.
 BW2535
 BW2535.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2535.GEOID18 height accuracy estimate available here.
 BW2535
 BW2535.Click photographs - Photos may exist for this station.
 BW2535
 BW2535.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2535
 BW2535. The following values were computed from the NAD 83(1993) position.
 BW2535
 BW2535;                    North         East     Units Scale Factor Converg.
 BW2535;SPC LA N     -   112,915.723 1,091,782.231   MT  0.99993932   +0 30 39.2
 BW2535;SPC LA N     -   370,457.67  3,581,955.54   sFT  0.99993932   +0 30 39.2
 BW2535;UTM  15      - 3,487,578.518   639,233.972   MT  0.99983911   +0 45 59.8
 BW2535
 BW2535_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ3923387578(NAD 83)
 BW2535
 BW2535                          SUPERSEDED SURVEY CONTROL
 BW2535
 BW2535  NAD 83(1992)-  31 30 52.97447(N)    091 32 01.21776(W) AD(       ) 3
 BW2535  NAD 83(1986)-  31 30 52.97314(N)    091 32 01.21580(W) AD(       ) 3
 BW2535  NAD 27      -  31 30 52.37000(N)    091 32 00.78000(W) AD(       ) 3
 BW2535
 BW2535.Superseded values are not recommended for survey control.
 BW2535
 BW2535.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2535.See file dsdata.pdf to determine how the superseded data were derived.
 BW2535
 BW2535_MARKER: 51 = TANK
 BW2535
 BW2535  HISTORY     - Date     Condition        Report By
 BW2535  HISTORY     - 1929     FIRST OBSERVED   CGS
 BW2535
 BW2535                          STATION DESCRIPTION
 BW2535
 BW2535'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2536 ***********************************************************************
 BW2536  DESIGNATION -  WILLETTS RESET
 BW2536  PID         -  BW2536
 BW2536  STATE/COUNTY-  LA/CONCORDIA
 BW2536  COUNTRY     -  US
 BW2536  USGS QUAD   -  FERRIDAY SOUTH (2018)
 BW2536
 BW2536                         *CURRENT SURVEY CONTROL
 BW2536  ______________________________________________________________________
 BW2536* NAD 83(1993) POSITION- 31 30 03.32789(N) 091 31 50.62520(W)   ADJUSTED
 BW2536* NAVD 88 ORTHO HEIGHT -    16.8   (meters)       55.    (feet) VERTCON
 BW2536  ______________________________________________________________________
 BW2536  GEOID HEIGHT    -        -26.333 (meters)                     GEOID18
 BW2536  LAPLACE CORR    -         -0.51  (seconds)                    DEFLEC18
 BW2536  HORZ ORDER      -  FIRST
 BW2536
 BW2536.The horizontal coordinates were established by classical geodetic methods
 BW2536.and adjusted by the National Geodetic Survey in May 1994.
 BW2536
 BW2536.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW2536.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW2536
 BW2536.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2536.GEOID18 height accuracy estimate available here.
 BW2536
 BW2536.Click photographs - Photos may exist for this station.
 BW2536
 BW2536.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2536
 BW2536. The following values were computed from the NAD 83(1993) position.
 BW2536
 BW2536;                    North         East     Units Scale Factor Converg.
 BW2536;SPC LA N     -   111,389.773 1,092,075.410   MT  0.99994103   +0 30 44.8
 BW2536;SPC LA N     -   365,451.28  3,582,917.41   sFT  0.99994103   +0 30 44.8
 BW2536;SPC MS W     -   222,434.469   586,247.629   MT  1.00010954   -0 37 32.6
 BW2536;SPC MS W     -   729,770.42  1,923,380.76   sFT  1.00010954   -0 37 32.6
 BW2536;UTM  15      - 3,486,054.044   639,533.925   MT  0.99984014   +0 46 04.2
 BW2536
 BW2536!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BW2536!SPC LA N     -   1.00000150  x   0.99994103  =   0.99994253
 BW2536!SPC MS W     -   1.00000150  x   1.00010954  =   1.00011104
 BW2536!UTM  15      -   1.00000150  x   0.99984014  =   0.99984164
 BW2536
 BW2536:                Primary Azimuth Mark                     Grid Az
 BW2536:SPC LA N     -  WILLETTS 2                               143 55 24.8
 BW2536:SPC MS W     -  WILLETTS 2                               145 03 42.2
 BW2536:UTM  15      -  WILLETTS 2                               143 40 05.4
 BW2536
 BW2536_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ3953386054(NAD 83)
 BW2536
 BW2536|---------------------------------------------------------------------|
 BW2536| PID    Reference Object                     Distance      Geod. Az  |
 BW2536|                                                           dddmmss.s |
 BW2536| BW2538 WILLETTS RM 6                        17.931 METERS 14406     |
 BW2536| BW2478 WILLETTS 2                          APPROX. 0.8 KM 1442609.6 |
 BW2536| CY5872 WILLETTS RM 1                       219.600 METERS 17702     |
 BW2536| CY5874 WILLETTS RM 5                        16.235 METERS 20719     |
 BW2536| CY5873 WILLETTS RM 2                        30.080 METERS 31013     |
 BW2536|---------------------------------------------------------------------|
 BW2536
 BW2536                          SUPERSEDED SURVEY CONTROL
 BW2536
 BW2536  NAD 83(1992)-  31 30 03.34245(N)    091 31 50.62325(W) AD(       ) 1
 BW2536  NAD 83(1986)-  31 30 03.34235(N)    091 31 50.62143(W) AD(       ) 1
 BW2536  NAD 27      -  31 30 02.74052(N)    091 31 50.18935(W) AD(       ) 1
 BW2536  NGVD 29 (07/19/86)   16.8    (m)           55.     (f) VERT ANG       
 BW2536
 BW2536.Superseded values are not recommended for survey control.
 BW2536
 BW2536.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2536.See file dsdata.pdf to determine how the superseded data were derived.
 BW2536
 BW2536_MARKER: DH = HORIZONTAL CONTROL DISK
 BW2536_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW2536_STAMPING: WILLETTS 1929 1977
 BW2536_MARK LOGO: NGS
 BW2536_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW2536+STABILITY: SURFACE MOTION
 BW2536
 BW2536  HISTORY     - Date     Condition        Report By
 BW2536  HISTORY     - 1929     MONUMENTED       CGS
 BW2536  HISTORY     - 1936     GOOD             LAGS
 BW2536  HISTORY     - 1957     GOOD             USGS
 BW2536  HISTORY     - 1960     MARK NOT FOUND   USGS
 BW2536  HISTORY     - 1961     MARK NOT FOUND   USACE
 BW2536  HISTORY     - 1977     SEE DESCRIPTION  NGS
 BW2536
 BW2536                          STATION DESCRIPTION
 BW2536
 BW2536'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 BW2536'ABOUT 1 MILE S OF WILLETTS, A TOWN ABOUT 7 MILES SW OF VIDALIA,
 BW2536'ON RIGHT-OF-WAY OF TEXAS AND PACIFIC RAILWAY, 45 FEET S OF
 BW2536'CENTER LINE OF FIRST DIRT ROAD CROSSING RIGHT-OF-WAY S OF WILLETTS,
 BW2536'29.7 FEET E OF E RAIL, 33 FEET S OF SW CORNER OF SECTION HOUSE,
 BW2536'AND 537 FEET S OF S END OF SWITCH TRACK BELOW WILLETTS.
 BW2536'
 BW2536'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BW2536'DISKS SET IN CONCRETE.
 BW2536'
 BW2536'REFERENCE MARK NO.1 IS 5.5 FEET S OF CENTER OF 4-FOOT CULVERT,
 BW2536'28.5 FEET W OF W RAIL, AND 219.6 METERS (720 FEET) FROM STATION
 BW2536'S 2 DEG 58 MIN E.
 BW2536'
 BW2536'REFERENCE MARK NO.2 IS 81.2 FEET W OF W RAIL OF TEXAS AND
 BW2536'PACIFIC RAILWAY, 22 FEET N OF CENTER LINE OF E-AND-W DIRT
 BW2536'ROAD, 2 FEET E OF SE CORNER OF YARD FENCE (PAINTED WHITE) ABOUT
 BW2536'THE HOUSES OCCUPIED BY RAILWAY SECTION HANDS, AND 30.08 METERS
 BW2536'(98.7 FEET) FROM STATION N 49 DEG 47 MIN W.
 BW2536'
 BW2536'STATION IS REACHED FROM VIDALIA BY FOLLOWING RIVER ROAD TO
 BW2536'POINT ABOUT 1 MILE BELOW WHERE THIS ROAD LEADS INTO WILLETTS.
 BW2536'AT THIS POINT A DIRT ROAD LEADS W TO HOUSES OCCUPIED BY RAILWAY
 BW2536'EMPLOYEES.
 BW2536
 BW2536                          STATION RECOVERY (1936)
 BW2536
 BW2536'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BW2536'THE ORIGINAL DESCRIPTION FITS THIS STATION IN EVERY RESPECT.
 BW2536
 BW2536                          STATION RECOVERY (1957)
 BW2536
 BW2536'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1957
 BW2536'REFERENCE MARKS 1 AND 2 NOT FOUND.
 BW2536
 BW2536                          STATION RECOVERY (1960)
 BW2536
 BW2536'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1960
 BW2536'STATION MARK AND REFERENCE MARKS NOT RECOVERED.  THE MARKERS
 BW2536'WERE TAPED AND DUG FOR BUT NOT LOCATED.  NO. 6 ROAD NOW WHERE
 BW2536'OLD TRAM WAS, AND EVIDENTLY THE CONSTRUCTION HAS DESTROYED
 BW2536'THEM.  THE DRAINAGE DITCH HAS ALSO BEEN DUG.  A SECTION
 BW2536'HAND RECALLED SEEING ONLY ONE OF THE MARKERS AND HE SAID THAT
 BW2536'IT HAD SUBSEQUENTLY BEEN DESTROYED.
 BW2536
 BW2536                          STATION RECOVERY (1961)
 BW2536
 BW2536'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1961
 BW2536'STATION NOT LOCATED.  BELEIEVED DESTROYED.  THIS AREA IS NOW
 BW2536'A CLEAN, PLOWED FIELD WITH NO EVIDENCE OF MARK.  ALL HOUSES,
 BW2536'RAILROAD TRACKS AND CROSS TIES ARE GONE.  CULVERTS AND FILL
 BW2536'STILL THERE.
 BW2536
 BW2536                          STATION RECOVERY (1977)
 BW2536
 BW2536'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (JRS)
 BW2536'THE UNDERGROUND MARK WAS RECOVERED, HOWEVER, THE DISK WAS
 BW2536'STAMPED FERRIDAY S BASE 1929.  INDICATIONS ARE THAT THE STATION
 BW2536'NAME WAS CHANGED AFTER THE UNDERGROUND MARK WAS SET, ALSO,
 BW2536'RECONNAISSANCE DID NOT RECOVER THIS STATION.  THE UNDERGROUND
 BW2536'POINT WAS HELD AND A NEW SURFACE MARK, UNDERGROUND MARK AND
 BW2536'REFERENCE MARK 5 AND 6 WERE ESTABLISHED AT THIS TIME.  PRIOR
 BW2536'TO RECOVERY, WILLETTS 2 WAS ESTABLISHED AND OCCUPIED. A
 BW2536'COMPLETE NEW DESCRIPTION FOLLOWS.
 BW2536'
 BW2536'THE STATION IS LOCATED ABOUT 9 MILES SOUTH OF FERRIDAY, 7 MILES
 BW2536'SOUTHWEST OF VIDALIA, 1/2 MILE WEST OF THE MISSISSIPPI RIVER
 BW2536'AND ON PROPERTY OWNED BY THE ESTATE OF M.O.MILLER, FORREST
 BW2536'MORO PLANTATION, STAR ROUTE, DEER PARK, LOUISIANA.  PERMISSION
 BW2536'WAS GRANTED BY MR. ROGER REYES, FORMAN, WHO LIVES FIRST HOUSE
 BW2536'NORTH OF THE STATION ON THE EAST SIDE OF GRAVELED ROAD, PHONE
 BW2536'318-336-7226.
 BW2536'
 BW2536'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 15
 BW2536'AND 131 WHICH IS ABOUT 7 MILES WEST OF VIDALIA, GO SOUTH ON
 BW2536'STATE HIGHWAY 15 FOR 0.8 MILE TO A SIDE ROAD RIGHT.  TURN RIGHT
 BW2536'AND GO WEST ON A GRAVELED ROAD FOR 0.45 MILE TO A SIDE ROAD
 BW2536'LEFT.  TURN LEFT AND GO SOUTHERLY ON A GRAVELED ROAD FOR 1.0
 BW2536'MILE TO A OLD ROAD BED CROSSING AND THE STATION ON THE LEFT IN
 BW2536'THE SOUTHEAST ANGLE.
 BW2536'
 BW2536'STATION MARKS, STAMPED---WILLETTS 1929 1977---, ARE STANDARD
 BW2536'DISKS.  THE SURFACE DISK IS
 BW2536'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 BW2536'THAT IS 4 INCHES BELOW THE GROUND SURFACE.  IT IS 35 FEET EAST
 BW2536'OF THE CENTER OF A GRAVELED ROAD, 41 FEET SOUTH OF THE CENTER
 BW2536'OF A FIELD MEDIAN AND 29 FEET WEST OF A FENCE WITH A WITNESS
 BW2536'SIGN ATTACHED.  THE UNDERGROUND DISK IS SET IN THE TOP OF AN
 BW2536'IRREGULAR MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE
 BW2536'
 BW2536'REFERENCE MARK 5, STAMPED---WILLETTS 1929 NO 5 1977---, IS A
 BW2536'STANDARD DISK SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BW2536'MONUMENT THAT IS 2 INCHES BELOW THE GROUND SURFACE.  IT IS 67
 BW2536'FEET EAST OF THE CENTER OF THE GRAVELED ROAD, 9 FEET NORTH OF
 BW2536'THE CENTER OF THE FIELD MEDIAN AND 1.5 FEET EAST OF A FENCE.
 BW2536'
 BW2536'REFERENCE MARK 6, STAMPED---WILLETTS 1929 NO 6 1977---, IS A
 BW2536'STANDARD DISK SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BW2536'MONUMENT THAT IS 1 INCN BELOW THE GROUND SURFACE.  IT IS 63
 BW2536'FEET EAST OF THE CENTER OF THE GRAVELED ROAD, 3.7 FEET
 BW2536'NORTHWEST OF A FENCE WITH WITNESS SIGN ATTACHED AND 1.7 FEET
 BW2536'WEST OF A FENCE.
 BW2536'
 BW2536'WILLETTS 2 CAN BE USED AS AN AZIMUTH MARK.
 BW2536'NO MEASUREMENT BETWEEN REFERENCE MARKS DUE TO FENCE ON LINE.
 BW2536'HEIGHT OF THE LIGHT ABOVE THE STATION MARK WAS 1.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1997 ***********************************************************************
 BJ1997  DESIGNATION -  WILLIE GIBSON BOLT
 BJ1997  PID         -  BJ1997
 BJ1997  STATE/COUNTY-  LA/IBERVILLE
 BJ1997  COUNTRY     -  US
 BJ1997  USGS QUAD   -  GRAND RIVER (2018)
 BJ1997
 BJ1997                         *CURRENT SURVEY CONTROL
 BJ1997  ______________________________________________________________________
 BJ1997* NAD 83(1986) POSITION- 30 13 41.     (N) 091 28 28.     (W)   SCALED
 BJ1997* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1997  **This station is located in a suspected subsidence area (see below).
 BJ1997  ______________________________________________________________________
 BJ1997  GEOID HEIGHT    -        -27.049 (meters)                     GEOID18
 BJ1997
 BJ1997.The horizontal coordinates were scaled from a map and have
 BJ1997.an estimated accuracy of +/- 6 seconds.
 BJ1997
 BJ1997.** This station is in an area of known vertical motion. If an
 BJ1997.** orthometric height was ever established but is not available 
 BJ1997.** in the current survey control section, the orthometric height
 BJ1997.** is considered suspect.  Suspect heights are available in the
 BJ1997.** superseded section only if requested.
 BJ1997
 BJ1997.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1997.GEOID18 height accuracy estimate available here.
 BJ1997
 BJ1997.Click photographs - Photos may exist for this station.
 BJ1997
 BJ1997;                    North         East    Units  Estimated Accuracy
 BJ1997;SPC LA S     -   191,550.      986,420.      MT  (+/- 180 meters Scaled)
 BJ1997
 BJ1997_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP468450(NAD 83)
 BJ1997
 BJ1997                          SUPERSEDED SURVEY CONTROL
 BJ1997
 BJ1997.No superseded survey control is available for this station.
 BJ1997
 BJ1997_MARKER: B = BOLT
 BJ1997_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1997_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1997
 BJ1997  HISTORY     - Date     Condition        Report By
 BJ1997  HISTORY     - UNK      MONUMENTED       DOD
 BJ1997  HISTORY     - 1933     GOOD             DOD
 BJ1997
 BJ1997                          STATION DESCRIPTION
 BJ1997
 BJ1997'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ1997'2.7 MI S FROM INDIAN VILLAGE.
 BJ1997'ABOUT 2.7 MILES SOUTH ALONG THE LEFT BANK OF BAYOU PLAQUEMINE FROM
 BJ1997'INDIAN VILLAGE, IBERVILLE PARISH, THENCE ABOUT 11.9 MILES WEST ALONG
 BJ1997'THE RIGHT BANK OF UPPER GRAND RIVER FROM THE JACK MILLER STORE, IN THE
 BJ1997'NORTH END OF IRREGULAR SEC. 61, T. 10 S., R. 10 E., AT THE CONFLUENCE
 BJ1997'OF THE RIVER AND BAYOU PIGEON, 294 FEET SOUTH OF THE RIVER BANK, 86
 BJ1997'FEET SOUTH OF THE WILLIE GIBSON HOUSE, 62.6 FEET NORTHEAST OF P.B.M.
 BJ1997'30 (U.S.E.), DESCRIBED BELOW, 43 FEET EAST OF THE TOP OF THE BANK OF
 BJ1997'THE BAYOU, 37.8 FEET SOUTHEAST OF A SQUARE-BLAZED 4-INCH SYCAMORE
 BJ1997'TREE, 20 FEET NORTHEAST OF A SQUARE-BLAZED 12-INCH WHITE OAK TREE,
 BJ1997'15.3 FEET NORTH OF A SQUARE-BLAZED 9-INCH RED OAK TREE, AND 8.7 FEET
 BJ1997'EAST OF A SQUARE-BLAZED 18-INCH DEAD THORN TREE.  A COPPER BOLT, SET
 BJ1997'IN THE TOP OF A CONCRETE SLAB ABOUT 3 FEET UNDER GROUND, ACCESS TO
 BJ1997'WHICH IS HAD THROUGH AN IRON PIPE PROJECTING ABOUT 2 FEET ABOVE GROUND
 BJ1997'AND BEARING A CORPS OF ENGINEERS, U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1996 ***********************************************************************
 BJ1996  DESIGNATION -  WILLIE GIBSON CAP
 BJ1996  PID         -  BJ1996
 BJ1996  STATE/COUNTY-  LA/IBERVILLE
 BJ1996  COUNTRY     -  US
 BJ1996  USGS QUAD   -  GRAND RIVER (2018)
 BJ1996
 BJ1996                         *CURRENT SURVEY CONTROL
 BJ1996  ______________________________________________________________________
 BJ1996* NAD 83(1986) POSITION- 30 13 41.     (N) 091 28 28.     (W)   SCALED
 BJ1996* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1996  **This station is located in a suspected subsidence area (see below).
 BJ1996  ______________________________________________________________________
 BJ1996  GEOID HEIGHT    -        -27.049 (meters)                     GEOID18
 BJ1996
 BJ1996.The horizontal coordinates were scaled from a map and have
 BJ1996.an estimated accuracy of +/- 6 seconds.
 BJ1996
 BJ1996.** This station is in an area of known vertical motion. If an
 BJ1996.** orthometric height was ever established but is not available 
 BJ1996.** in the current survey control section, the orthometric height
 BJ1996.** is considered suspect.  Suspect heights are available in the
 BJ1996.** superseded section only if requested.
 BJ1996
 BJ1996.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1996.GEOID18 height accuracy estimate available here.
 BJ1996
 BJ1996.Click photographs - Photos may exist for this station.
 BJ1996
 BJ1996;                    North         East    Units  Estimated Accuracy
 BJ1996;SPC LA S     -   191,550.      986,420.      MT  (+/- 180 meters Scaled)
 BJ1996
 BJ1996_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP468450(NAD 83)
 BJ1996
 BJ1996                          SUPERSEDED SURVEY CONTROL
 BJ1996
 BJ1996.No superseded survey control is available for this station.
 BJ1996
 BJ1996_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BJ1996_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ1996_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1996
 BJ1996  HISTORY     - Date     Condition        Report By
 BJ1996  HISTORY     - UNK      MONUMENTED       DOD
 BJ1996  HISTORY     - 1933     GOOD             DOD
 BJ1996
 BJ1996                          STATION DESCRIPTION
 BJ1996
 BJ1996'DESCRIBED BY US DEPARTMENT OF DEFENSE 1933
 BJ1996'2.7 MI S FROM INDIAN VILLAGE.
 BJ1996'ABOUT 2.7 MILES SOUTH ALONG THE LEFT BANK OF BAYOU PLAQUEMINE FROM
 BJ1996'INDIAN VILLAGE, IBERVILLE PARISH, THENCE ABOUT 11.9 MILES WEST ALONG
 BJ1996'THE RIGHT BANK OF UPPER GRAND RIVER FROM THE JACK MILLER STORE, IN THE
 BJ1996'NORTH END OF IRREGULAR SEC. 61, T. 10 S., R. 10 E., AT THE CONFLUENCE
 BJ1996'OF THE RIVER AND BAYOU PIGEON, 294 FEET SOUTH OF THE RIVER BANK, 86
 BJ1996'FEET SOUTH OF THE WILLIE GIBSON HOUSE, 62.6 FEET NORTHEAST OF P.B.M.
 BJ1996'30 (U.S.E.), DESCRIBED BELOW, 43 FEET EAST OF THE TOP OF THE BANK OF
 BJ1996'THE BAYOU, 37.8 FEET SOUTHEAST OF A SQUARE-BLAZED 4-INCH SYCAMORE
 BJ1996'TREE, 20 FEET NORTHEAST OF A SQUARE-BLAZED 12-INCH WHITE OAK TREE,
 BJ1996'15.3 FEET NORTH OF A SQUARE-BLAZED 9-INCH RED OAK TREE, AND 8.7 FEET
 BJ1996'EAST OF A SQUARE-BLAZED 18-INCH DEAD THORN TREE.  AN IRON PIPE
 BJ1996'PROJECTING ABOUT 2 FEET ABOVE GROUND AND BEARING A CORPS OF ENGINEERS,
 BJ1996'U.S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0792 ***********************************************************************
 AV0792  DESIGNATION -  WILLOW
 AV0792  PID         -  AV0792
 AV0792  STATE/COUNTY-  LA/CAMERON
 AV0792  COUNTRY     -  US
 AV0792  USGS QUAD   -  SWEET LAKE (2018)
 AV0792
 AV0792                         *CURRENT SURVEY CONTROL
 AV0792  ______________________________________________________________________
 AV0792* NAD 83(1992) POSITION- 29 58 24.98444(N) 093 11 42.92723(W)   ADJUSTED
 AV0792* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0792  **This station is located in a suspected subsidence area (see below).
 AV0792  ______________________________________________________________________
 AV0792  GEOID HEIGHT    -        -26.903 (meters)                     GEOID18
 AV0792  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC18
 AV0792  HORZ ORDER      -  SECOND
 AV0792
 AV0792.The horizontal coordinates were established by classical geodetic methods
 AV0792.and adjusted by the National Geodetic Survey in January 1993.
 AV0792
 AV0792.** This station is in an area of known vertical motion. If an
 AV0792.** orthometric height was ever established but is not available 
 AV0792.** in the current survey control section, the orthometric height
 AV0792.** is considered suspect.  Suspect heights are available in the
 AV0792.** superseded section only if requested.
 AV0792
 AV0792.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0792.GEOID18 height accuracy estimate available here.
 AV0792
 AV0792.Click photographs - Photos may exist for this station.
 AV0792
 AV0792.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0792
 AV0792. The following values were computed from the NAD 83(1992) position.
 AV0792
 AV0792;                    North         East     Units Scale Factor Converg.
 AV0792;SPC LA S     -   164,800.676   820,323.567   MT  0.99992586   -0 55 51.5
 AV0792;SPC LA S     -   540,683.55  2,691,344.90   sFT  0.99992586   -0 55 51.5
 AV0792;UTM  15      - 3,315,876.813   481,162.860   MT  0.99960438   -0 05 51.2
 AV0792
 AV0792!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0792!SPC LA S     -   1.00000422  x   0.99992586  =   0.99993008
 AV0792!UTM  15      -   1.00000422  x   0.99960438  =   0.99960860
 AV0792
 AV0792:                Primary Azimuth Mark                     Grid Az
 AV0792:SPC LA S     -  MCCAIN                                   354 40 44.4
 AV0792:UTM  15      -  MCCAIN                                   353 50 44.1
 AV0792
 AV0792_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP8116215876(NAD 83)
 AV0792
 AV0792|---------------------------------------------------------------------|
 AV0792| PID    Reference Object                     Distance      Geod. Az  |
 AV0792|                                                           dddmmss.s |
 AV0792| CV9531 WILLOW RM 2                          20.780 METERS 00404     |
 AV0792| CV9826 GRAND LAKE CHURCH                                  3120445.9 |
 AV0792| CV9529 WILLOW RM                            45.629 METERS 31641     |
 AV0792| CV9530 WILLOW RM 1                          45.610 METERS 31654     |
 AV0792| BK3103 MCCAIN                              APPROX. 4.6 KM 3534452.9 |
 AV0792|---------------------------------------------------------------------|
 AV0792
 AV0792                          SUPERSEDED SURVEY CONTROL
 AV0792
 AV0792  NAD 83(1986)-  29 58 25.00991(N)    093 11 42.91429(W) AD(       ) 2
 AV0792  NAD 27      -  29 58 24.23700(N)    093 11 42.35100(W) AD(       ) 2
 AV0792
 AV0792.Superseded values are not recommended for survey control.
 AV0792
 AV0792.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0792.See file dsdata.pdf to determine how the superseded data were derived.
 AV0792
 AV0792_MARKER: DD = SURVEY DISK
 AV0792_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0792
 AV0792  HISTORY     - Date     Condition        Report By
 AV0792  HISTORY     - 1934     MONUMENTED       USGS
 AV0792  HISTORY     - 1947     MARK NOT FOUND   CGS
 AV0792
 AV0792                          STATION DESCRIPTION
 AV0792
 AV0792'DESCRIBED BY US GEOLOGICAL SURVEY 1934 (JCB)
 AV0792'STATION IS AT THE JUNCTION OF THE INTRACOASTAL CANAL AND WILLOW
 AV0792'LAKE, 4 MILES SE OF GRAND LAKE FERRY ACROSS THE INTRACOASTAL
 AV0792'CANAL.  IT IS 12 METERS N OF THE N BANK OF THE INTRACOASTAL
 AV0792'CANAL AND 5 METERS W OF THE W BANK OF A SMALL CANAL WHICH JOINS
 AV0792'WILLOW LAKE WITH THE INTRACOASTAL CANAL.
 AV0792'
 AV0792'STATION IS MARKED BY A STANDARD U.S. GEOLOGICAL SURVEY DISK,
 AV0792'STAMPED WILLOW, 1933, SET IN A CONCRETE MONUMENT 10 INCHES
 AV0792'SQUARE, AND PROJECTING 12 INCHES ABOVE THE GROUND.
 AV0792'
 AV0792'REFERENCE MARK NO. 1 IS A STANDARD U.S.G.S. DISK SET IN A
 AV0792'CONCRETE MONUMENT 10 INCHES SQUARE.
 AV0792'
 AV0792'REFERENCE MARK NO. 2 IS A STANDARD U.S.C. AND G.S. DISK SET
 AV0792'IN A CONCRETE MONUMENT CAST IN AN 8 1/2-INCH SQUARE CLAY TILE,
 AV0792'STAMPED R.M. 2, 1934.
 AV0792'
 AV0792'STATION IS REACHED BY BOAT.
 AV0792'
 AV0792'HEIGHT OF LIGHT ABOVE STATION MARK - 13 METERS.
 AV0792
 AV0792                          STATION RECOVERY (1947)
 AV0792
 AV0792'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 AV0792'STATION AND REFERENCE MARKS 1 AND 2 SEARCHED FOR BUT NOT
 AV0792'RECOVERED.  BELIEVED TO BE LOST, DUE TO WIDENING OF CANAL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3506 ***********************************************************************
 AU3506  DESIGNATION -  WILLSWOOD AZ MK 2
 AU3506  PID         -  AU3506
 AU3506  STATE/COUNTY-  LA/JEFFERSON
 AU3506  COUNTRY     -  US
 AU3506  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU3506
 AU3506                         *CURRENT SURVEY CONTROL
 AU3506  ______________________________________________________________________
 AU3506* NAD 83(1992) POSITION- 29 55 23.23667(N) 090 13 23.43417(W)   NO CHECK
 AU3506* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3506  **This station is located in a suspected subsidence area (see below).
 AU3506  ______________________________________________________________________
 AU3506  GEOID HEIGHT    -        -25.895 (meters)                     GEOID18
 AU3506  LAPLACE CORR    -         -0.06  (seconds)                    DEFLEC18
 AU3506  HORZ ORDER      -  THIRD
 AU3506
 AU3506.The horizontal coordinates were established by classical geodetic methods
 AU3506.and adjusted by the National Geodetic Survey in January 1993.
 AU3506
 AU3506.No horizontal observational check was made to the station.
 AU3506
 AU3506.** This station is in an area of known vertical motion. If an
 AU3506.** orthometric height was ever established but is not available 
 AU3506.** in the current survey control section, the orthometric height
 AU3506.** is considered suspect.  Suspect heights are available in the
 AU3506.** superseded section only if requested.
 AU3506
 AU3506.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3506.GEOID18 height accuracy estimate available here.
 AU3506
 AU3506.Click photographs - Photos may exist for this station.
 AU3506
 AU3506.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3506
 AU3506. The following values were computed from the NAD 83(1992) position.
 AU3506
 AU3506;                    North         East     Units Scale Factor Converg.
 AU3506;SPC LA S     -   158,264.133 1,107,187.864   MT  0.99992666   +0 33 18.3
 AU3506;SPC LA S     -   519,238.24  3,632,498.85   sFT  0.99992666   +0 33 18.3
 AU3506;UTM  15      - 3,313,508.748   768,077.521   MT  1.00048677   +1 23 09.6
 AU3506
 AU3506!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3506!SPC LA S     -   1.00000377  x   0.99992666  =   0.99993043
 AU3506!UTM  15      -   1.00000377  x   1.00048677  =   1.00049054
 AU3506
 AU3506_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6807713508(NAD 83)
 AU3506
 AU3506                          SUPERSEDED SURVEY CONTROL
 AU3506
 AU3506  NAD 83(1986)-  29 55 23.25288(N)    090 13 23.43381(W) AD(       ) 3
 AU3506
 AU3506.Superseded values are not recommended for survey control.
 AU3506
 AU3506.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3506.See file dsdata.pdf to determine how the superseded data were derived.
 AU3506
 AU3506_MARKER: DZ = AZIMUTH MARK DISK
 AU3506_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3506_STAMPING: WILLSWOOD AZI 2 1930 1966
 AU3506_MARK LOGO: CGS
 AU3506_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3506_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3506+STABILITY: SURFACE MOTION
 AU3506_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3506+SATELLITE: SATELLITE OBSERVATIONS - July 24, 1984
 AU3506
 AU3506  HISTORY     - Date     Condition        Report By
 AU3506  HISTORY     - 1966     MONUMENTED       CGS
 AU3506  HISTORY     - 19840724 GOOD             NGS
 AU3506
 AU3506                          STATION DESCRIPTION
 AU3506
 AU3506'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984 (FLM)
 AU3506'THE AZIMUTH MARK WAS VISITED IN JULY 1984 AND WAS RECOVERED AND FOUND
 AU3506'IN GOOD CONDITION.  THE 1972 DESCRIPTION IS ADEQUATE TO RECOVER THIS
 AU3506'MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3354 ***********************************************************************
 AU3354  DESIGNATION -  WILLSWOOD RESET
 AU3354  PID         -  AU3354
 AU3354  STATE/COUNTY-  LA/JEFFERSON
 AU3354  COUNTRY     -  US
 AU3354  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU3354
 AU3354                         *CURRENT SURVEY CONTROL
 AU3354  ______________________________________________________________________
 AU3354* NAD 83(1992) POSITION- 29 55 25.46347(N) 090 13 38.00773(W)   ADJUSTED
 AU3354* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3354  **This station is located in a suspected subsidence area (see below).
 AU3354  ______________________________________________________________________
 AU3354  GEOID HEIGHT    -        -25.896 (meters)                     GEOID18
 AU3354  LAPLACE CORR    -         -0.07  (seconds)                    DEFLEC18
 AU3354  DYNAMIC HEIGHT  -          1.563 (meters)        5.13  (feet) COMP
 AU3354  MODELED GRAVITY -    979,315.4   (mgal)                       NAVD 88
 AU3354  OBS GRAVITY     -    979,311.1   (mgal)                       GRAV_OBS
 AU3354  HORZ ORDER      -  FIRST
 AU3354
 AU3354.The horizontal coordinates were established by classical geodetic methods
 AU3354.and adjusted by the National Geodetic Survey in January 1993.
 AU3354
 AU3354.** This station is in an area of known vertical motion. If an
 AU3354.** orthometric height was ever established but is not available 
 AU3354.** in the current survey control section, the orthometric height
 AU3354.** is considered suspect.  Suspect heights are available in the
 AU3354.** superseded section only if requested.
 AU3354
 AU3354.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3354.GEOID18 height accuracy estimate available here.
 AU3354
 AU3354.Click photographs - Photos may exist for this station.
 AU3354
 AU3354.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3354
 AU3354.The dynamic height is computed by dividing the NAVD 88
 AU3354.geopotential number by the normal gravity value computed on the
 AU3354.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3354.degrees latitude (g = 980.6199 gals.).
 AU3354
 AU3354.The modeled gravity was interpolated from observed gravity values.
 AU3354
 AU3354.The observed gravity was obtained from relative gravimeter ties
 AU3354.to the IGSN71 gravity network.
 AU3354
 AU3354. The following values were computed from the NAD 83(1992) position.
 AU3354
 AU3354;                    North         East     Units Scale Factor Converg.
 AU3354;SPC LA S     -   158,328.913 1,106,796.351   MT  0.99992665   +0 33 11.0
 AU3354;SPC LA S     -   519,450.78  3,631,214.36   sFT  0.99992665   +0 33 11.0
 AU3354;UTM  15      - 3,313,567.876   767,684.891   MT  1.00048417   +1 23 02.5
 AU3354
 AU3354!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3354!SPC LA S     -   1.00000382  x   0.99992665  =   0.99993047
 AU3354!UTM  15      -   1.00000382  x   1.00048417  =   1.00048799
 AU3354
 AU3354:                Primary Azimuth Mark                     Grid Az
 AU3354:SPC LA S     -  WILLSWOOD AZ MK RESET                    043 46 50.9
 AU3354:UTM  15      -  WILLSWOOD AZ MK RESET                    042 56 59.4
 AU3354
 AU3354_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6768413567(NAD 83)
 AU3354
 AU3354|---------------------------------------------------------------------|
 AU3354| PID    Reference Object                     Distance      Geod. Az  |
 AU3354|                                                           dddmmss.s |
 AU3354| AU0759 WILLSWOOD AZ MK RESET                              0442001.9 |
 AU3354| AU0349 A 10                                111.941 METERS 04523     |
 AU3354| AU2777 HARAHAN CROSSING N BK HI LN TR      APPROX. 4.0 KM 0705825.3 |
 AU3354| AU2778 HARAHAN CROSS S BANK HIGH TWR       APPROX. 4.7 KM 0834019.8 |
 AU3354| AU3506 WILLSWOOD AZ MK 2                   396.865 METERS 09957     |
 AU3354| AU2796 AVONDALE ELBILCO MAST               APPROX. 3.0 KM 1281856.4 |
 AU3354| AU0351 WILLSWOOD RM 3                       16.336 METERS 18809     |
 AU3354| AU0755 WILLSWOOD RM 1                       23.735 METERS 20021     |
 AU3354| AU0352 WILLSWOOD RM 2                       74.682 METERS 31002     |
 AU3354|---------------------------------------------------------------------|
 AU3354
 AU3354                          SUPERSEDED SURVEY CONTROL
 AU3354
 AU3354  NAD 83(1986)-  29 55 25.47952(N)    090 13 38.00739(W) AD(       ) 1
 AU3354
 AU3354.Superseded values are not recommended for survey control.
 AU3354
 AU3354.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3354.See file dsdata.pdf to determine how the superseded data were derived.
 AU3354
 AU3354_MARKER: DH = HORIZONTAL CONTROL DISK
 AU3354_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU3354_STAMPING: WILLSWOOD 1930 1984
 AU3354_MARK LOGO: NGS
 AU3354_PROJECTION: RECESSED 5 CENTIMETERS
 AU3354_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU3354_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU3354+STABILITY: SURFACE MOTION
 AU3354_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3354+SATELLITE: SATELLITE OBSERVATIONS - November 22, 1994
 AU3354
 AU3354  HISTORY     - Date     Condition        Report By
 AU3354  HISTORY     - 1984     MONUMENTED       NGS
 AU3354  HISTORY     - 19840101 GOOD             NGS
 AU3354  HISTORY     - 19941122 GOOD             NGS
 AU3354
 AU3354                          STATION DESCRIPTION
 AU3354
 AU3354'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU3354'IN WILLSWOOD.
 AU3354'16.1 KM (10.00 MI) WEST-SOUTHWEST OF NEW ORLEANS, 0.8 KM (0.50 MI)
 AU3354'SOUTH OF THE MISSISSIPPI RIVER LEVEE, 6.0 KM (3.75 MI) SOUTHWEST OF
 AU3354'THE SOUTH END OF THE HUEY P LONG BRIDGE.  OWNERSHIP--MR ALFRED
 AU3354'ROBICHEAX THIBODAUX, LOUISIANA, 14.8 M (48.6 FT) WEST OF THE WEST END
 AU3354'OF A 24-INCH METAL CULVERT, 14.6 M (47.9 FT) EAST-NORTHEAST OF A
 AU3354'9-INCH SOAPNUT TREE, 13.4 M (44.0 FT) NORTHWEST OF THE CENTER OF
 AU3354'WILLSWOOD LANE, AND 0.8 M (2.6 FT) SOUTHEAST OF A BARBED WIRE FENCE.
 AU3354'THE MARK IS 0.3 METERS  SE FROM  A WITNESS POST
 AU3354'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 AU3354
 AU3354                          STATION RECOVERY (1984)
 AU3354
 AU3354'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984 (FLM)
 AU3354'ABOUT 16.1 KM (10 MI) WEST SOUTHWEST OF NEW ORLEANS, 0.8 KM (0.5 MI)
 AU3354'SOUTH OF THE MISSISSIPPI RIVER LEVEE, 6.0 KM (3.8 MI) SOUTHWEST OF THE
 AU3354'SOUTH END OF THE HUEY P LONG BRIDGE.  OWNERSHIP--MR ALFRED ROBICHEAX
 AU3354'THIBODAUX, LOUISIANA, 14.8 METERS (48.5 FT) WEST OF THE WEST END OF A
 AU3354'24-INCH METAL CULVERT, 14.6 METERS (48 FT) EAST NORTHEAST OF A 4-INCH
 AU3354'SOAPNUT TREE, 13.4 METERS (44 FT) NORTHWEST OF THE CENTER OF WILLSWOOD
 AU3354'LANE, AND 0.8 METER (2.5 FT) SOUTHEAST OF A BARBED WIRE FENCE.
 AU3354'
 AU3354'A DISK SET INTO THE TOP OF A CONCRETE POST RECESSED 5 CM BELOW GROUND
 AU3354'ABOUT LEVEL WITH THE ROAD, 0.3 M SE FROM A WITNESS POST.
 AU3354
 AU3354                          STATION RECOVERY (1994)
 AU3354
 AU3354'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU3354'17.5 KM (10.85 MI) EASTERLY ALONG STATE HIGHWAY 18 FROM THE JUNCTION
 AU3354'OF STATE HIGHWAY 52 IN LULING, THENCE 0.8 KM (0.50 MI) SOUTHWESTERLY
 AU3354'ALONG WILLSWOOD LANE, 76.8 M (252.0 FT) SOUTHEAST OF REFERENCE MARK 2,
 AU3354'13.0 M (42.7 FT) NORTHWEST OF THE LANE CENTERLINE, 10.5 M (34.4 FT)
 AU3354'WEST OF THE NORTHWEST END OF A, 4.7 M (15.4 FT) NORTHEAST OF A T-FENCE
 AU3354'CORNER, 0.7 M (2.3 FT) SOUTHEAST OF A WITNESS POST AND FENCE, 0.5 M
 AU3354'(1.6 FT) BELOW THE LEVEL OF THE LANE, AND THE MONUMENT IS FLUSH WITH
 AU3354'THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0352 ***********************************************************************
 AU0352  DESIGNATION -  WILLSWOOD RM 2
 AU0352  PID         -  AU0352
 AU0352  STATE/COUNTY-  LA/JEFFERSON
 AU0352  COUNTRY     -  US
 AU0352  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0352
 AU0352                         *CURRENT SURVEY CONTROL
 AU0352  ______________________________________________________________________
 AU0352* NAD 83(1992) POSITION- 29 55 27.02350(N) 090 13 40.13965(W)   NO CHECK
 AU0352* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0352  **This station is located in a suspected subsidence area (see below).
 AU0352  ______________________________________________________________________
 AU0352  GEOID HEIGHT    -        -25.897 (meters)                     GEOID18
 AU0352  LAPLACE CORR    -         -0.08  (seconds)                    DEFLEC18
 AU0352  OBS GRAVITY     -    979,311.1   (mgal)                       GRAV_OBS
 AU0352  HORZ ORDER      -  THIRD
 AU0352
 AU0352.The horizontal coordinates were established by classical geodetic methods
 AU0352.and adjusted by the National Geodetic Survey in January 1993.
 AU0352
 AU0352.No horizontal observational check was made to the station.
 AU0352
 AU0352.** This station is in an area of known vertical motion.  Due to the
 AU0352.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0352.** determined the orthometric heights for marks in these suspect
 AU0352.** subsidence areas should be considered valid only at the epoch date
 AU0352.** associated with the orthometric height.  These heights must always
 AU0352.** be validated when used as control.  All previously superseded
 AU0352.** orthometric heights are now considered suspect and are available
 AU0352.** in the superseded section.  NGS does not recommend using suspect
 AU0352.** or superseded heights as control.
 AU0352
 AU0352.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0352.GEOID18 height accuracy estimate available here.
 AU0352
 AU0352.Click photographs - Photos may exist for this station.
 AU0352
 AU0352.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU0352
 AU0352.The observed gravity was obtained from relative gravimeter ties
 AU0352.to the IGSN71 gravity network.
 AU0352
 AU0352. The following values were computed from the NAD 83(1992) position.
 AU0352
 AU0352;                    North         East     Units Scale Factor Converg.
 AU0352;SPC LA S     -   158,376.392 1,106,738.712   MT  0.99992663   +0 33 10.0
 AU0352;SPC LA S     -   519,606.55  3,631,025.26   sFT  0.99992663   +0 33 10.0
 AU0352;UTM  15      - 3,313,614.540   767,626.536   MT  1.00048378   +1 23 01.5
 AU0352
 AU0352!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU0352!SPC LA S     -   1.00000384  x   0.99992663  =   0.99993047
 AU0352!UTM  15      -   1.00000384  x   1.00048378  =   1.00048762
 AU0352
 AU0352_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6762613614(NAD 83)
 AU0352
 AU0352                          SUPERSEDED SURVEY CONTROL
 AU0352
 AU0352  NAD 83(1986)-  29 55 27.03951(N)    090 13 40.13933(W) AD(       ) 3
 AU0352
 AU0352.Superseded values are not recommended for survey control.
 AU0352
 AU0352.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU0352.See file dsdata.pdf to determine how the superseded data were derived.
 AU0352
 AU0352_MARKER: DR = REFERENCE MARK DISK
 AU0352_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0352_STAMPING: WILLSWOOD NO 2 1930
 AU0352_MARK LOGO: CGS
 AU0352_PROJECTION: PROJECTING 10 CENTIMETERS
 AU0352_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0352_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0352+STABILITY: SURFACE MOTION
 AU0352_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0352+SATELLITE: SATELLITE OBSERVATIONS - November 22, 1994
 AU0352
 AU0352  HISTORY     - Date     Condition        Report By
 AU0352  HISTORY     - 1930     MONUMENTED       CGS
 AU0352  HISTORY     - 1969     GOOD             CGS
 AU0352  HISTORY     - 1977     GOOD             NGS
 AU0352  HISTORY     - 1984     GOOD             NGS
 AU0352  HISTORY     - 1984     GOOD             LA-051
 AU0352  HISTORY     - 19941122 GOOD             NGS
 AU0352
 AU0352                          STATION DESCRIPTION
 AU0352
 AU0352'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0352'1.1 MI NW FROM WAGGAMAN.
 AU0352'ABOUT 1.0 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0352'FROM THE CROSSING OF GEORGE STREET AT WAGGAMAN, THENCE 0.1 MILE
 AU0352'SOUTHWEST ALONG A PRIVATE ROAD, 245.1 FEET NORTHWEST OF THE STATION
 AU0352'MARK DESCRIBED, 63 1/2 FEET SOUTHWEST OF A 40-INCH TREE, 41 1/2 FEET
 AU0352'NORTHEAST OF A FENCE CORNER, 133 FEET SOUTHEAST OF A 40-INCH PALM
 AU0352'TREE, 1.2 FEET NORTHEAST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE
 AU0352'ROAD AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES ABOVE
 AU0352'THE LEVEL OF THE GROUND.
 AU0352
 AU0352                          STATION RECOVERY (1977)
 AU0352
 AU0352'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0352'0.8 MILE NORTHWEST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF GEORGE
 AU0352'STREET AT WAGGAMAN, THENCE 0.5 MILE SOUTHWEST ALONG A SHELL ROAD, IN
 AU0352'A  LARGE OPEN FIELD, 0.1 MILE SOUTHWEST OF THE CROSSING OF THE
 AU0352'SOUTHERN PACIFIC RAILROAD, 245.1 FT. NORTHWEST OF THE STATION MARK
 AU0352'DESCRIBED, 133 FT. SOUTHEAST OF A 40-INCH PALM TREE, 63.5 FT.
 AU0352'SOUTHWEST OF A 40-INCH TREE, 41.5 FT. NORTHEAST OF A FENCE CORNER,
 AU0352
 AU0352                          STATION RECOVERY (1984)
 AU0352
 AU0352'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0352'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  1.1 KM
 AU0352'(0.7 MI) NORTH ALONG AVONDALE GARDEN ROAD FROM THE JUNCTION OF U.S.
 AU0352'HIGHWAY 90 IN ANONDALE, THENCE 1.8 KM (1.1 MI) NORTHWEST ALONG RIVER
 AU0352'ROAD (STATE HIGHWAY 18), THENCE 0.6 KM (0.4 MI) SOUTHWEST ALONG A
 AU0352'SHELL ROAD, AT AN OLD FENCE LINE LEADING NORTHWEST AND IS ABOUT
 AU0352'77.72 METERS (255.0 FT) NORTHWEST OF WILLSWOOD RM 3.  TIMBER ON LINE
 AU0352'BETWEEN MARKS, 19.35 METERS (63.5 FT) SOUTHWEST OF A 40 INCH TREE,
 AU0352'79.24 METERS (260.0 FT) NORTHWEST OF THE CENTER OF THE SHELL ROAD.
 AU0352'THE MARK IS 0.36 METERS  NE FROM A WITNESS POST.
 AU0352
 AU0352                          STATION RECOVERY (1984)
 AU0352
 AU0352'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0352'RECOVERED IN GOOD CONDITION.
 AU0352
 AU0352                          STATION RECOVERY (1994)
 AU0352
 AU0352'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0352'17.5 KM (10.85 MI) EASTERLY ALONG STATE HIGHWAY 18 FROM THE JUNCTION
 AU0352'OF STATE HIGHWAY 52 IN LULING, THENCE 0.8 KM (0.50 MI) SOUTHWESTERLY
 AU0352'ALONG WILLSWOOD LANE, 89.8 M (294.6 FT) NORTHWEST OF THE LANE
 AU0352'CENTERLINE, 76.8 M (252.0 FT) NORTHWEST OF THE TRIANGULATION STATION
 AU0352'WILLSWOOD RESET, 6.5 M (21.3 FT) NORTHEAST OF A FENCE CORNER, 1.2 M
 AU0352'(3.9 FT) SOUTHEAST OF A FENCE, 0.4 M (1.3 FT) NORTHEAST OF A 20-INCH
 AU0352'TREE, AND THE MONUMENT PROJECTS 0.2 M (0.7 FT) ABOVE THE GROUND
 AU0352'SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0351 ***********************************************************************
 AU0351  DESIGNATION -  WILLSWOOD RM 3
 AU0351  PID         -  AU0351
 AU0351  STATE/COUNTY-  LA/JEFFERSON
 AU0351  COUNTRY     -  US
 AU0351  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0351
 AU0351                         *CURRENT SURVEY CONTROL
 AU0351  ______________________________________________________________________
 AU0351* NAD 83(1986) POSITION- 29 55 24.94   (N) 090 13 38.09   (W)   HD_HELD1
 AU0351* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0351  **This station is located in a suspected subsidence area (see below).
 AU0351  ______________________________________________________________________
 AU0351  GEOID HEIGHT    -        -25.896 (meters)                     GEOID18
 AU0351
 AU0351.The horizontal coordinates were determined by differentially corrected
 AU0351.hand held GPS observations or other comparable positioning techniques
 AU0351.and have an estimated accuracy of +/- 3 meters.
 AU0351
 AU0351.** This station is in an area of known vertical motion. If an
 AU0351.** orthometric height was ever established but is not available 
 AU0351.** in the current survey control section, the orthometric height
 AU0351.** is considered suspect.  Suspect heights are available in the
 AU0351.** superseded section only if requested.
 AU0351
 AU0351.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0351.GEOID18 height accuracy estimate available here.
 AU0351
 AU0351.Click photographs - Photos may exist for this station.
 AU0351
 AU0351;                    North         East    Units  Estimated Accuracy
 AU0351;SPC LA S     -   158,312.8   1,106,794.3     MT  (+/- 3 meters HH1 GPS) 
 AU0351
 AU0351_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP6768313551(NAD 83)
 AU0351
 AU0351                          SUPERSEDED SURVEY CONTROL
 AU0351
 AU0351.No superseded survey control is available for this station.
 AU0351
 AU0351_MARKER: DR = REFERENCE MARK DISK
 AU0351_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0351_STAMPING: WILLSWOOD 1930 NO 3 1966
 AU0351_MARK LOGO: CGS
 AU0351_PROJECTION: PROJECTING 10 CENTIMETERS
 AU0351_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0351+STABILITY: SURFACE MOTION
 AU0351
 AU0351  HISTORY     - Date     Condition        Report By
 AU0351  HISTORY     - 1966     MONUMENTED       CGS
 AU0351  HISTORY     - 1969     GOOD             CGS
 AU0351  HISTORY     - 1977     GOOD             NGS
 AU0351  HISTORY     - 1984     GOOD             NGS
 AU0351  HISTORY     - 19941122 MARK NOT FOUND   NGS
 AU0351
 AU0351                          STATION DESCRIPTION
 AU0351
 AU0351'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0351'1.1 MI NW FROM WAGGAMAN.
 AU0351'ABOUT 1.0 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC CO. RAILROAD FROM
 AU0351'THE CROSSING OF GEORGE STREET AT WAGGAMAN, THENCE 0.1 MILE SOUTHWEST
 AU0351'ALONG A PRIVATE ROAD, 53.6 FEET SOUTH OF THE STATION MARK DESCRIBED,
 AU0351'22 FEET NORTHWEST OF THE CENTER LINE OF THE ROAD, 16 FEET NORTHWEST OF
 AU0351'A 10-INCH HACKBERRY TREE, NEAR THE SOUTHEAST END OF A FENCE, 1.1 FEET
 AU0351'SOUTHEAST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE ROAD AND SET
 AU0351'IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE LEVEL OF
 AU0351'THE GROUND.
 AU0351
 AU0351                          STATION RECOVERY (1977)
 AU0351
 AU0351'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0351'0.8 MILE NORTHWEST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF GEORGE
 AU0351'STREET AT WAGGAMAN, THENCE 0.5 MILE SOUTHWEST ALONG A SHELL ROAD, 0.1
 AU0351'MILE SOUTHWEST OF THE CROSSING OF THE SOUTHERN PACIFIC RAILROAD, IN A
 AU0351'LARGE OPEN FIELD, 53.6 FT. SOUTH OF THE STATION MARK DESCRIBED, 117
 AU0351'FT. NORTHWEST OF THE CENTER LINE OF A FIELD ROAD, 20 FT. NORTHWEST
 AU0351'OF THE EXTENDED CENTER LINE OF THE SHELL ROAD, 16 FT. NORTHWEST OF A
 AU0351'FORKED HACKBERRY TREE, 0.9 FT. NORTHEAST OF A FENCE LINE.
 AU0351
 AU0351                          STATION RECOVERY (1984)
 AU0351
 AU0351'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0351'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  1.1 KM (0.7
 AU0351'MI)NORTH ALONG AVONDALE GARDEN ROAD FROM THE JUNCTION OF U.S. HIGHWAY
 AU0351'90 IN AVONDALE, THENCE 1.8 KM (1.1 MI) NORTHWEST ALONG RIVER ROAD
 AU0351'(STATE HIGHWAY 18), THENCE 0.6 KM (0.4 MI) SOUTHWEST ALONG SHELL ROAD,
 AU0351'IS ABOUT 0.2 KM (0.1 MI) SOUTH OF THE RAILROAD TRACK AND AT THE
 AU0351'SOUTHEAST END OF AN OLD FENCE LINE, 6.70 METERS (22.0 FT) NORTHWEST OF
 AU0351'THE CENTER OF THE SHELL ROAD.
 AU0351'THE MARK IS 0.30 METERS  SE FROM A WITNESS POST.
 AU0351'THE MARK IS ABOVE LEVEL WITH THE SHELL ROAD.
 AU0351
 AU0351                          STATION RECOVERY (1994)
 AU0351
 AU0351'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0351'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0131 ***********************************************************************
 AU0131  DESIGNATION -  WILMA BOLT
 AU0131  PID         -  AU0131
 AU0131  STATE/COUNTY-  LA/ST JAMES
 AU0131  COUNTRY     -  US
 AU0131  USGS QUAD   -  LAGAN (2018)
 AU0131
 AU0131                         *CURRENT SURVEY CONTROL
 AU0131  ______________________________________________________________________
 AU0131* NAD 83(1986) POSITION- 29 59 41.     (N) 090 49 29.     (W)   SCALED
 AU0131* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0131  **This station is located in a suspected subsidence area (see below).
 AU0131  ______________________________________________________________________
 AU0131  GEOID HEIGHT    -        -26.294 (meters)                     GEOID18
 AU0131
 AU0131.The horizontal coordinates were scaled from a map and have
 AU0131.an estimated accuracy of +/- 6 seconds.
 AU0131
 AU0131.** This station is in an area of known vertical motion. If an
 AU0131.** orthometric height was ever established but is not available 
 AU0131.** in the current survey control section, the orthometric height
 AU0131.** is considered suspect.  Suspect heights are available in the
 AU0131.** superseded section only if requested.
 AU0131
 AU0131.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0131.GEOID18 height accuracy estimate available here.
 AU0131
 AU0131.Click photographs - Photos may exist for this station.
 AU0131
 AU0131;                    North         East    Units  Estimated Accuracy
 AU0131;SPC LA S     -   165,790.    1,049,070.      MT  (+/- 180 meters Scaled)
 AU0131
 AU0131_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP098201(NAD 83)
 AU0131
 AU0131                          SUPERSEDED SURVEY CONTROL
 AU0131
 AU0131.No superseded survey control is available for this station.
 AU0131
 AU0131_MARKER: B = BOLT
 AU0131_SETTING: 0 = UNSPECIFIED SETTING
 AU0131_SP_SET: CONCRETE FILLED TILE
 AU0131_MARK LOGO: DOD
 AU0131_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0131
 AU0131  HISTORY     - Date     Condition        Report By
 AU0131  HISTORY     - UNK      MONUMENTED       DOD
 AU0131  HISTORY     - 1964     GOOD             CGS
 AU0131  HISTORY     - 1977     GOOD             NGS
 AU0131  HISTORY     - 1986     POOR             NGS
 AU0131
 AU0131                          STATION DESCRIPTION
 AU0131
 AU0131'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0131'1.2 MI S FROM CONVENT.
 AU0131'1.2 MILES SOUTH ALONG STATE HIGHWAY 44 FROM THE COURTHOUSE AT CONVENT,
 AU0131'NEAR THE LOUIS HYMEL HOME, NEAR A POINT WHERE THE HIGHWAY LEAVES THE
 AU0131'MISSISSIPPI RIVER LEVEE, 20 FEET NORTHEAST OF THE CENTER LINE OF THE
 AU0131'HIGHWAY, 68 FEET SOUTHWEST OF THE SOUTHEAST CORNER OF THE HYMEL
 AU0131'RESIDENCE, 3 FEET NORTHWEST OF A POWER LINE POLE, 5 FEET SOUTHWEST OF
 AU0131'A FENCE, 11 FEET NORTHWEST OF THE CENTER LINE OF A DRIVEWAY, A COPPER
 AU0131'BOLT SET IN TILE ABOUT 3 FEET UNDERGROUND.
 AU0131
 AU0131                          STATION RECOVERY (1977)
 AU0131
 AU0131'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0131'0.5 MILE WEST ALONG STATE HIGHWAY 44 FROM THE COURTHOUSE, AT THE
 AU0131'JUNCTION OF A GRAVELED ROAD LEADING SOUTHWEST TO THE TOP OF A LEVEE,
 AU0131'70 FT. NORTH OF THE CENTER OF THE JUNCTION, 20 FT. NORTHEAST OF THE
 AU0131'CENTER LINE OF THE HIGHWAY, 68.1 FT. SOUTHWEST OF THE SOUTH CORNER OF
 AU0131'THE HYMEL SARDEGNA RESIDENCE, 11 FT. NORTHWEST OF THE CENTER LINE OF
 AU0131'A DRIVEWAY, 3 FT. NORTHWEST OF A POWER LINE POLE WITH A LIGHT, 4.6 FT.
 AU0131'SOUTHWEST OF A MESH WIRE FENCE, 5.3 FT. WEST OF A NORTHWEST GATE POST
 AU0131'A COPPER BOLT SET IN TILE WHICH IS 30 INCHES BELOW THE LEVEL OF THE
 AU0131'GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC PIPE WITH A
 AU0131'SCREW PLUG FOR ACCESS. THE PIPE PROJECTS 2 INCHES ABOVE THE GROUND.
 AU0131'NOT LEVELED DURING 1977.
 AU0131
 AU0131                          STATION RECOVERY (1986)
 AU0131
 AU0131'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AU0131'RECOVERED IN POOR CONDITION.  THE PIPE IS LEANING AND IT WAS DECIDED
 AU0131'THAT THE MARK COULD NOT PROPERLY BE LEVELED TO.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1993 ***********************************************************************
 AU1993  DESIGNATION -  WILMA CAP
 AU1993  PID         -  AU1993
 AU1993  STATE/COUNTY-  LA/ST JAMES
 AU1993  COUNTRY     -  US
 AU1993  USGS QUAD   -  LAGAN (2018)
 AU1993
 AU1993                         *CURRENT SURVEY CONTROL
 AU1993  ______________________________________________________________________
 AU1993* NAD 83(1986) POSITION- 29 59 41.     (N) 090 49 29.     (W)   SCALED
 AU1993* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1993  **This station is located in a suspected subsidence area (see below).
 AU1993  ______________________________________________________________________
 AU1993  GEOID HEIGHT    -        -26.294 (meters)                     GEOID18
 AU1993
 AU1993.The horizontal coordinates were scaled from a map and have
 AU1993.an estimated accuracy of +/- 6 seconds.
 AU1993
 AU1993.** This station is in an area of known vertical motion. If an
 AU1993.** orthometric height was ever established but is not available 
 AU1993.** in the current survey control section, the orthometric height
 AU1993.** is considered suspect.  Suspect heights are available in the
 AU1993.** superseded section only if requested.
 AU1993
 AU1993.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1993.GEOID18 height accuracy estimate available here.
 AU1993
 AU1993.Click photographs - Photos may exist for this station.
 AU1993
 AU1993;                    North         East    Units  Estimated Accuracy
 AU1993;SPC LA S     -   165,790.    1,049,070.      MT  (+/- 180 meters Scaled)
 AU1993
 AU1993_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP098201(NAD 83)
 AU1993
 AU1993                          SUPERSEDED SURVEY CONTROL
 AU1993
 AU1993.No superseded survey control is available for this station.
 AU1993
 AU1993_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 AU1993_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1993_MARK LOGO: DOD
 AU1993_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1993
 AU1993  HISTORY     - Date     Condition        Report By
 AU1993  HISTORY     - UNK      MONUMENTED       DOD
 AU1993  HISTORY     - 1964     GOOD             CGS
 AU1993  HISTORY     - 1977     GOOD             NGS
 AU1993  HISTORY     - 1986     POOR             NGS
 AU1993
 AU1993                          STATION DESCRIPTION
 AU1993
 AU1993'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU1993'1.2 MI S FROM CONVENT.
 AU1993'1.2 MILES SOUTH ALONG STATE HIGHWAY 44 FROM THE COURTHOUSE AT CONVENT,
 AU1993'NEAR THE LOUIS HYMEL HOME, NEAR A POINT WHERE THE HIGHWAY LEAVES THE
 AU1993'MISSISSIPPI RIVER LEVEE, 20 FEET NORTHEAST OF THE CENTER LINE OF THE
 AU1993'HIGHWAY, 68 FEET SOUTHWEST OF THE SOUTHEAST CORNER OF THE HYMEL
 AU1993'RESIDENCE, 3 FEET NORTHWEST OF A POWER LINE POLE, 5 FEET SOUTHWEST OF
 AU1993'A FENCE, 11 FEET NORTHWEST OF THE CENTER LINE OF A DRIVEWAY, A COPPER
 AU1993'BOLT SET IN TILE ABOUT 3 FEET UNDERGROUND.
 AU1993
 AU1993                          STATION RECOVERY (1977)
 AU1993
 AU1993'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU1993'0.5 MILE WEST ALONG STATE HIGHWAY 44 FROM THE COURTHOUSE, AT THE
 AU1993'JUNCTION OF A GRAVELED ROAD LEADING SOUTHWEST TO THE TOP OF A LEVEE,
 AU1993'70 FT. NORTH OF THE CENTER OF THE JUNCTION, 20 FT. NORTHEAST OF THE
 AU1993'CENTER LINE OF THE HIGHWAY, 68.1 FT. SOUTHWEST OF THE SOUTH CORNER OF
 AU1993'THE HYMEL SARDEGNA RESIDENCE, 11 FT. NORTHWEST OF THE CENTER LINE OF
 AU1993'A DRIVEWAY, 3 FT. NORTHWEST OF A POWER LINE POLE WITH A LIGHT, 4.6 FT.
 AU1993'SOUTHWEST OF A MESH WIRE FENCE, 5.3 FT. WEST OF A NORTHWEST GATE POST
 AU1993'A COPPER BOLT SET IN TILE WHICH IS 30 INCHES BELOW THE LEVEL OF THE
 AU1993'GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC PIPE WITH A
 AU1993'SCREW PLUG FOR ACCESS. THE PIPE PROJECTS 2 INCHES ABOVE THE GROUND.
 AU1993'NOT LEVELED DURING 1977.
 AU1993
 AU1993                          STATION RECOVERY (1986)
 AU1993
 AU1993'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AU1993'RECOVERED IN POOR CONDITION.  THE PIPE IS LEANING AND IT WAS DECIDED
 AU1993'THAT THE MARK COULD NOT PROPERLY BE LEVELED TO.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4199 ***********************************************************************
 BJ4199  DESIGNATION -  WILMER
 BJ4199  PID         -  BJ4199
 BJ4199  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4199  COUNTRY     -  US
 BJ4199  USGS QUAD   -  WILMER (2018)
 BJ4199
 BJ4199                         *CURRENT SURVEY CONTROL
 BJ4199  ______________________________________________________________________
 BJ4199* NAD 83(1993) POSITION- 30 48 00.27708(N) 090 20 52.48427(W)   ADJUSTED
 BJ4199* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4199  **This station is located in a suspected subsidence area (see below).
 BJ4199  ______________________________________________________________________
 BJ4199  GEOID HEIGHT    -        -27.174 (meters)                     GEOID18
 BJ4199  LAPLACE CORR    -         -0.60  (seconds)                    DEFLEC18
 BJ4199  HORZ ORDER      -  FIRST
 BJ4199
 BJ4199.The horizontal coordinates were established by classical geodetic methods
 BJ4199.and adjusted by the National Geodetic Survey in May 1994.
 BJ4199
 BJ4199.** This station is in an area of known vertical motion. If an
 BJ4199.** orthometric height was ever established but is not available 
 BJ4199.** in the current survey control section, the orthometric height
 BJ4199.** is considered suspect.  Suspect heights are available in the
 BJ4199.** superseded section only if requested.
 BJ4199
 BJ4199.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4199.GEOID18 height accuracy estimate available here.
 BJ4199
 BJ4199.Click photographs - Photos may exist for this station.
 BJ4199
 BJ4199.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4199
 BJ4199. The following values were computed from the NAD 83(1993) position.
 BJ4199
 BJ4199;                    North         East     Units Scale Factor Converg.
 BJ4199;SPC LA S     -   255,364.113 1,094,308.667   MT  1.00002281   +0 29 33.8
 BJ4199;SPC LA S     -   837,807.09  3,590,244.35   sFT  1.00002281   +0 29 33.8
 BJ4199;UTM  15      - 3,410,454.285   753,754.447   MT  1.00039438   +1 21 31.4
 BJ4199
 BJ4199!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4199!SPC LA S     -   0.99999231  x   1.00002281  =   1.00001512
 BJ4199!UTM  15      -   0.99999231  x   1.00039438  =   1.00038669
 BJ4199
 BJ4199:                Primary Azimuth Mark                     Grid Az
 BJ4199:SPC LA S     -  WILMER AZ MK                             219 59 20.8
 BJ4199:UTM  15      -  WILMER AZ MK                             219 07 23.2
 BJ4199
 BJ4199_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ5375410454(NAD 83)
 BJ4199
 BJ4199|---------------------------------------------------------------------|
 BJ4199| PID    Reference Object                     Distance      Geod. Az  |
 BJ4199|                                                           dddmmss.s |
 BJ4199| CW1655 WILMER RM 1                          26.915 METERS 01003     |
 BJ4199| CW1654 WILMER AZ MK                                       2202854.6 |
 BJ4199| CW1656 WILMER RM 2                          26.572 METERS 26203     |
 BJ4199|---------------------------------------------------------------------|
 BJ4199
 BJ4199                          SUPERSEDED SURVEY CONTROL
 BJ4199
 BJ4199  NAD 83(1992)-  30 48 00.27883(N)    090 20 52.48378(W) AD(       ) 1
 BJ4199  NAD 83(1986)-  30 48 00.29140(N)    090 20 52.48136(W) AD(       ) 1
 BJ4199  NAD 27      -  30 47 59.62757(N)    090 20 52.15817(W) AD(       ) 1
 BJ4199
 BJ4199.Superseded values are not recommended for survey control.
 BJ4199
 BJ4199.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4199.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4199
 BJ4199_MARKER: DS = TRIANGULATION STATION DISK
 BJ4199_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4199_STAMPING: WILMER 1970
 BJ4199_MARK LOGO: CGS
 BJ4199_PROJECTION: FLUSH
 BJ4199_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4199+STABILITY: SURFACE MOTION
 BJ4199
 BJ4199  HISTORY     - Date     Condition        Report By
 BJ4199  HISTORY     - 1970     MONUMENTED       NGS
 BJ4199  HISTORY     - 20060413 MARK NOT FOUND   NGS
 BJ4199
 BJ4199                          STATION DESCRIPTION
 BJ4199
 BJ4199'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BJ4199'THE STATION IS LOCATED ABOUT 12 MILES WEST-SOUTHWEST OF FRANKLINTON,
 BJ4199'10.5 MILES SOUTHEAST OF TANGIPAHOA, 10 MILES EAST-NORTHEAST OF
 BJ4199'ROSELAND, 1.5 MILES SOUTHEAST OF WILMER AND ON LAND OWNED BY MR.
 BJ4199'CHARLES DEWITT WHO LIVES IN CALIFORNIA.  THE LAND IS LEASED BY MR.
 BJ4199'H.D. CLOMONS OF AMITE, LOUISIANA.
 BJ4199'
 BJ4199'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 10 AND 1061
 BJ4199'AT THE WILMER POST OFFICE, ABOUT 9.5 MILES EAST OF ROSELAND, GO
 BJ4199'SOUTHEAST ON STATE HIGHWAY 1061 FOR 1.3 MILES TO A Y-FORK, CONTINUE
 BJ4199'ON STATE HIGHWAY 1061 FOR 0.2 MILE TO A SIDE ROAD LEFT.  TURN LEFT
 BJ4199'AND GO EASTERLY ON A GRAVELED ROAD FOR 0.2 MILE TO THE STATION ON THE
 BJ4199'LEFT.  TO REACH THE AZIMUTH MARK FROM THE SIDE ROAD LEFT, CONTINUE
 BJ4199'ON STATE HIGHWAY 1061 FOR 0.3 MILE TO THE MARK ON THE RIGHT.
 BJ4199'
 BJ4199'THE STATION MARK IS A STANDARD DISK, STAMPED WILMER 1970, SET IN THE
 BJ4199'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 BJ4199'THE GROUND SURFACE.  IT IS 36 FEET NORTHWEST OF THE GRAVELED ROAD,
 BJ4199'35 FEET SOUTHEAST OF A 10-INCH PINE TREE, 29 FEET NORTHEAST OF A
 BJ4199'14-INCH PINE TREE AND 4 FEET NORTHEAST OF METAL WITNESS POST.
 BJ4199'
 BJ4199'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED WILMER NO 1 1970, SET IN
 BJ4199'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BJ4199'WITH THE GROUND SURFACE.  IT IS 96 FEET NORTHWEST OF THE GRAVELED
 BJ4199'ROAD, 43 FEET NORTHEAST OF A 14-INCH PINE TREE, 37 FEET SOUTH OF A
 BJ4199'18-INCH PINE TREE AND 16 FEET NORTH OF A 8-INCH PINE TREE.
 BJ4199'
 BJ4199'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED WILMER NO 2 1970, SET IN
 BJ4199'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH
 BJ4199'WITH THE GROUND SURFACE.  IT IS 86 FEET NORTHWEST OF THE GRAVELED
 BJ4199'ROAD, 43 FEET NORTH OF A 14-INCH PINE TREE AND 23 FEET SOUTHEAST OF
 BJ4199'A 20-INCH PINE TREE.
 BJ4199'
 BJ4199'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED WILMER 1970, SET IN THE
 BJ4199'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS
 BJ4199'3-INCHES ABOVE THE GROUND SURFACE.  IT IS 54 FEET NORTHEAST OF A
 BJ4199'STATE HIGHWAY RIGHT-OF-WAY CONCRETE POST, 40 FEET WEST-NORTHWEST OF
 BJ4199'STATE HIGHWAY 1061 AND 2 FEET WEST-NORTHWEST OF A METAL WITNESS
 BJ4199'POST.
 BJ4199'
 BJ4199'HEIGHT OF LIGHT ABOVE STATION MARK 30.4 METERS.
 BJ4199
 BJ4199                          STATION RECOVERY (2006)
 BJ4199
 BJ4199'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ4199'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4202 ***********************************************************************
 BJ4202  DESIGNATION -  WILMER S CEN BELL MICROWAVE
 BJ4202  PID         -  BJ4202
 BJ4202  STATE/COUNTY-  LA/TANGIPAHOA
 BJ4202  COUNTRY     -  US
 BJ4202  USGS QUAD   -  CHESBROUGH (2018)
 BJ4202
 BJ4202                         *CURRENT SURVEY CONTROL
 BJ4202  ______________________________________________________________________
 BJ4202* NAD 83(1993) POSITION- 30 50 40.56927(N) 090 22 35.48803(W)   ADJUSTED
 BJ4202  **This station is located in a suspected subsidence area (see below).
 BJ4202  ______________________________________________________________________
 BJ4202  GEOID HEIGHT    -        -27.151 (meters)                     GEOID18
 BJ4202  LAPLACE CORR    -         -0.58  (seconds)                    DEFLEC18
 BJ4202  HORZ ORDER      -  THIRD
 BJ4202
 BJ4202.The horizontal coordinates were established by classical geodetic methods
 BJ4202.and adjusted by the National Geodetic Survey in May 1994.
 BJ4202
 BJ4202.** This station is in an area of known vertical motion. If an
 BJ4202.** orthometric height was ever established but is not available 
 BJ4202.** in the current survey control section, the orthometric height
 BJ4202.** is considered suspect.  Suspect heights are available in the
 BJ4202.** superseded section only if requested.
 BJ4202
 BJ4202.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4202.GEOID18 height accuracy estimate available here.
 BJ4202
 BJ4202.Click photographs - Photos may exist for this station.
 BJ4202
 BJ4202.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4202
 BJ4202. The following values were computed from the NAD 83(1993) position.
 BJ4202
 BJ4202;                    North         East     Units Scale Factor Converg.
 BJ4202;SPC LA S     -   260,277.269 1,091,529.216   MT  1.00003395   +0 28 42.3
 BJ4202;SPC LA S     -   853,926.34  3,581,125.44   sFT  1.00003395   +0 28 42.3
 BJ4202;UTM  15      - 3,415,326.576   750,899.980   MT  1.00037660   +1 20 44.8
 BJ4202
 BJ4202_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ5089915326(NAD 83)
 BJ4202
 BJ4202                          SUPERSEDED SURVEY CONTROL
 BJ4202
 BJ4202  NAD 83(1992)-  30 50 40.57354(N)    090 22 35.48850(W) AD(       ) 3
 BJ4202  NAD 83(1986)-  30 50 40.58416(N)    090 22 35.48505(W) AD(       ) 3
 BJ4202  NAD 27      -  30 50 39.92551(N)    090 22 35.15841(W) AD(       ) 3
 BJ4202
 BJ4202.Superseded values are not recommended for survey control.
 BJ4202
 BJ4202.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4202.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4202
 BJ4202_MARKER: 45 = MICROWAVE TOWER
 BJ4202
 BJ4202  HISTORY     - Date     Condition        Report By
 BJ4202  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4202
 BJ4202                          STATION DESCRIPTION
 BJ4202
 BJ4202'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (LGB)
 BJ4202'SOUTH CENTRAL BELL TELEPHONE COMPANY MICROWAVE KLV46 IS LOCATED 2-1/4
 BJ4202'MILES NORTH-NORTHWEST OF WILMER AND ABOUT 300 FEET EAST OF STATE
 BJ4202'ROUTE 1061.
 BJ4202'
 BJ4202'A 4-STEEL CHANNEL LEGGED STRUCTURE, 212 FEET IN HEIGHT, PAINTED
 BJ4202'ORANGE WHITE ALTERNATE SECTIONS, HAS A RED LIGHT AND 4 LARGE VOICE
 BJ4202'MIRRORS MOUNTED AT THE TOP.
 BJ4202'
 BJ4202'POINT INTERSECTED, WAS THE RED LIGHT AT TOP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2253 ***********************************************************************
 CQ2253  DESIGNATION -  WILSON
 CQ2253  PID         -  CQ2253
 CQ2253  STATE/COUNTY-  LA/UNION
 CQ2253  COUNTRY     -  US
 CQ2253  USGS QUAD   -  HAILE (2018)
 CQ2253
 CQ2253                         *CURRENT SURVEY CONTROL
 CQ2253  ______________________________________________________________________
 CQ2253* NAD 83(1992) POSITION- 32 46 55.24120(N) 092 08 14.97639(W)   ADJUSTED
 CQ2253* NAD 83(1992) ELLIP HT-    18.582 (meters)        (01/02/04)   ADJUSTED
 CQ2253* NAVD 88 ORTHO HEIGHT -    44.839 (meters)      147.11  (feet) ADJUSTED
 CQ2253  ______________________________________________________________________
 CQ2253  GEOID HEIGHT    -        -25.963 (meters)                     GEOID18
 CQ2253  NAD 83(1992) X  -   -200,199.539 (meters)                     COMP
 CQ2253  NAD 83(1992) Y  - -5,363,883.933 (meters)                     COMP
 CQ2253  NAD 83(1992) Z  -  3,433,668.440 (meters)                     COMP
 CQ2253  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 CQ2253  DYNAMIC HEIGHT  -         44.789 (meters)      146.95  (feet) COMP
 CQ2253  MODELED GRAVITY -    979,544.4   (mgal)                       NAVD 88
 CQ2253
 CQ2253  HORZ ORDER      -  SECOND
 CQ2253  VERT ORDER      -  SECOND    CLASS I
 CQ2253  ELLP ORDER      -  FOURTH    CLASS II
 CQ2253
 CQ2253.The horizontal coordinates were established by classical geodetic methods
 CQ2253.and adjusted by the National Geodetic Survey in January 1993.
 CQ2253
 CQ2253.The orthometric height was determined by differential leveling and
 CQ2253.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2253.in June 1991.
 CQ2253
 CQ2253.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2253.GEOID18 height accuracy estimate available here.
 CQ2253
 CQ2253.Click photographs - Photos may exist for this station.
 CQ2253
 CQ2253.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CQ2253
 CQ2253.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2253
 CQ2253.The ellipsoidal height was determined by GPS observations
 CQ2253.and is referenced to NAD 83.
 CQ2253
 CQ2253.The dynamic height is computed by dividing the NAVD 88
 CQ2253.geopotential number by the normal gravity value computed on the
 CQ2253.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2253.degrees latitude (g = 980.6199 gals.).
 CQ2253
 CQ2253.The modeled gravity was interpolated from observed gravity values.
 CQ2253
 CQ2253. The following values were computed from the NAD 83(1992) position.
 CQ2253
 CQ2253;                    North         East     Units Scale Factor Converg.
 CQ2253;SPC LA N     -   253,085.584 1,033,961.364   MT  1.00002833   +0 11 30.0
 CQ2253;SPC LA N     -   830,331.62  3,392,254.91   sFT  1.00002833   +0 11 30.0
 CQ2253;UTM  15      - 3,627,450.316   580,770.590   MT  0.99968044   +0 28 01.3
 CQ2253
 CQ2253!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2253!SPC LA N     -   0.99999708  x   1.00002833  =   1.00002541
 CQ2253!UTM  15      -   0.99999708  x   0.99968044  =   0.99967752
 CQ2253
 CQ2253:                Primary Azimuth Mark                     Grid Az
 CQ2253:SPC LA N     -  SPENCE                                   140 46 01.7
 CQ2253:UTM  15      -  SPENCE                                   140 29 30.4
 CQ2253
 CQ2253_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS8077027450(NAD 83)
 CQ2253
 CQ2253|---------------------------------------------------------------------|
 CQ2253| PID    Reference Object                     Distance      Geod. Az  |
 CQ2253|                                                           dddmmss.s |
 CQ2253| CQ2254 WILSON RM 3                          26.508 METERS 04825     |
 CQ2253| CQ2255 WILSON RM 1                          27.804 METERS 13950     |
 CQ2253| CQ2654 SPENCE                              APPROX.13.7 KM 1405731.7 |
 CQ2253| CQ2653 STERLINGTON LA P L CO E STACK       APPROX.10.2 KM 1472912.4 |
 CQ2253| CQ2651 STERLINGTON LA P L CO W STACK       APPROX.10.2 KM 1474818.8 |
 CQ2253| CY5088 WILSON RM 2                          35.293 METERS 23942     |
 CQ2253| CQ2646 LENVILLE LOOKOUT TOWER LFC          APPROX.11.0 KM 2923121.2 |
 CQ2253|---------------------------------------------------------------------|
 CQ2253
 CQ2253                          SUPERSEDED SURVEY CONTROL
 CQ2253
 CQ2253  ELLIP H (01/21/93)   18.664  (m)                       GP(       ) 4 2
 CQ2253  NAD 83(1986)-  32 46 55.25614(N)    092 08 14.96748(W) AD(       ) 2
 CQ2253  NAD 27      -  32 46 54.77400(N)    092 08 14.48100(W) AD(       ) 3
 CQ2253  NAD 27      -  32 46 54.77400(N)    092 08 14.48100(W) AD(       ) 2
 CQ2253  NGVD 29              44.93   (m)          147.4    (f) LEVELING    3  
 CQ2253  NGVD 29 (11/26/84)   44.929  (m)          147.40   (f) ADJUSTED    2 1
 CQ2253
 CQ2253.Superseded values are not recommended for survey control.
 CQ2253
 CQ2253.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2253.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2253
 CQ2253_MARKER: DS = TRIANGULATION STATION DISK
 CQ2253_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2253_STAMPING: WILSON 1952
 CQ2253_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 CQ2253_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2253+STABILITY: SURFACE MOTION
 CQ2253_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2253+SATELLITE: SATELLITE OBSERVATIONS - 1987
 CQ2253
 CQ2253  HISTORY     - Date     Condition        Report By
 CQ2253  HISTORY     - 1952     MONUMENTED       CGS
 CQ2253  HISTORY     - 1952     GOOD             CGS
 CQ2253  HISTORY     - 1967     SEE DESCRIPTION  CGS
 CQ2253  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ2253  HISTORY     - 19821101 MARK NOT FOUND   USGS
 CQ2253  HISTORY     - 1987     GOOD             NGS
 CQ2253
 CQ2253                          STATION DESCRIPTION
 CQ2253
 CQ2253'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RCD)
 CQ2253'THE STATION IS IN SECTION 26, R 3 E, T 21 N, 16 MILES EAST
 CQ2253'OF FARMERVILLE, 10 MILES SOUTHEAST OF MARION, 2 MILES NORTH OF
 CQ2253'THE SMALL SETTLEMENT OF SPENCER, 143 FEET WEST OF THE CENTER
 CQ2253'OF STATE HIGHWAY 11, 26 FEET NORTH OF THE CENTER OF A DIRT
 CQ2253'ROAD AND 7 FEET WEST OF A WHITE 4 IN X 4 IN WITNESS POST.
 CQ2253'
 CQ2253'TO REACH THE STATION FROM THE RAILROAD DEPOT IN SPENCER, GO NORTH
 CQ2253'ON STATE HIGHWAY 11 FOR 2.35 MILES TO A DIRT ROAD ON THE LEFT AND
 CQ2253'THE STATION AS DESCRIBED.
 CQ2253'
 CQ2253'THE STATION MARK PROJECTS 3 INCHES AND THE DISK IS STAMPED
 CQ2253'WILSON 1952.
 CQ2253'
 CQ2253'REFERENCE MARK 1 IS 90 FEET WEST OF THE CENTER OF THE HIGHWAY.
 CQ2253'THE MARK PROJECTS 4 INCHES AND THE DISK IS STAMPED WILSON NO
 CQ2253'1 1952.
 CQ2253'
 CQ2253'REFERENCE MARK 2 IS 9 FEET SOUTH OF THE CENTER OF THE DIRT
 CQ2253'ROAD.  THE MARK PROJECTS 6 INCHES AND THE DISK IS STAMPED
 CQ2253'WILSON NO 2 1952.
 CQ2253'
 CQ2253'NO SUITABLE LOCATION COULD BE FOUND TO ESTABLISH AN AZIMUTH MARK.
 CQ2253'
 CQ2253'HEIGHT OF LIGHT ABOVE STATION MARK 38 METERS.
 CQ2253
 CQ2253                          STATION RECOVERY (1952)
 CQ2253
 CQ2253'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952
 CQ2253'2 MI N FROM SPENCER.
 CQ2253'THIS STATION IS LOCATED ABOUT 16 MILES EAST OF FARMERVILLE, 10 MILES
 CQ2253'SOUTHEAST OF MARION AND 2 MILES NORTH OF THE VILLAGE OF SPENCER, IN
 CQ2253'SEC 26, R3E, T21N, IN THE NORTHWEST ANGLE OF THE INTERSECTION OF STATE
 CQ2253'HIGHWAY 143, AND A ROAD LEADING WEST.  THE STATION IS 145 FEET WEST OF
 CQ2253'THE CENTERLINE OF STATE HIGHWAY 143, 25 FEET NORTH OF THE CENTERLINE
 CQ2253'OF THE ROAD LEADING WEST, 2 FEET NORTH OF THE FENCE LINE, 69 FEET WEST
 CQ2253'OF A FENCE CORNER, 2 FEET NORTH OF A METAL WITNESS POST, AND 97 FEET
 CQ2253'WEST OF A POWER POLE.  IT IS A STANDARD TRIANGULATION STATION DISK,
 CQ2253'STAMPED WILSON 1952.  SECTION 26, T 21, R 3 EAST.
 CQ2253
 CQ2253                          STATION RECOVERY (1967)
 CQ2253
 CQ2253'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (LFS)
 CQ2253'THE STATION WAS VISITED 4-6-67 AND THE STATION SURFACE MARK
 CQ2253'WAS FOUND UPROOTED AND LYING ON THE TOP OF THE GROUND.  THE
 CQ2253'UNDERGROUND MARK WAS FOUND IN GOOD CONDITION.  THE SURFACE
 CQ2253'MARK WAS THEN PLACED OVER THE UNDERGROUND MARK (PLUMB BOB
 CQ2253'METHOD) IN ITS ORIGINAL POSITION.  NOTE.  THE TOP OF THE MARK HAS
 CQ2253'THE APPEARANCE OF LEANING SLIGHTLY.  REFERENCE MARK NO. 1 WAS
 CQ2253'FOUND IN GOOD CONDITION.  REFERENCE MARK NO. 2 WAS FOUND
 CQ2253'DESTROYED AND NO. 3 WAS ESTABLISHED AT THIS DATE.  A NEW
 CQ2253'DESCRIPTION FOLLOWS--
 CQ2253'
 CQ2253'THE STATION IS LOCATED ABOUT 16 MILES EAST OF FARMERVILLE, 10
 CQ2253'MILES SOUTHEAST OF MARION AND 2 MILES NORTH OF THE VILLAGE
 CQ2253'OF SPENCER, IN SEC. 26, R3E, T21N, IN THE NORTHWEST ANGLE
 CQ2253'OF THE INTERSECTION OF STATE HIGHWAY 143, AND A ROAD LEADING
 CQ2253'WEST.  THE STATION IS 145 FEET WEST OF THE CENTERLINE OF
 CQ2253'STATE HIGHWAY 143, 25 FEET NORTH OF THE CENTERLINE OF THE ROAD
 CQ2253'LEADING WEST, 2 FEET NORTH OF THE FENCE LINE, 69 FEET WEST
 CQ2253'OF A FENCE CORNER, 2 FEET NORTH OF A METAL WITNESS POST, AND
 CQ2253'97 FEET WEST OF A POWER POLE.  IT IS A STANDARD TRIANGULATION
 CQ2253'STATION DISK, STAMPED WILSON 1952.
 CQ2253'
 CQ2253'REFERENCE MARK NO. 1 IS 91.22 FEET SOUTHEAST OF THE STATION,
 CQ2253'60 FEET SOUTH OF THE CENTERLINE OF THE ROAD LEADING WEST, 95
 CQ2253'FEET WEST OF THE CENTER LINE OF STATE HIGHWAY 143, 32 FEET
 CQ2253'SOUTHWEST OF A FENCE CORNER, 6.5 FEET NORTHWEST OF A 3 FOOT PINE
 CQ2253'TREE AND 1 FOOT WEST OF A METAL WITNESS POST.  IT IS A STANDARD
 CQ2253'REFERENCE MARK DISK, STAMPED WILSON NO 1 1952, PROJECTING 2
 CQ2253'INCHES.
 CQ2253'
 CQ2253'REFERENCE MARK NO. 3 IS 86.97 FEET EAST-NORTHEAST OF THE STATION,
 CQ2253'66 FEET NORTH OF THE CENTERLINE OF A GRAVELED ROAD LEADING
 CQ2253'WEST, 77 FEET WEST OF THE CENTERLINE OF STATE HIGHWAY 143,
 CQ2253'43 FEET NORTHWEST OF A POWER POLE, 42 FEET NORTH OF A FENCE
 CQ2253'CORENR, 1 FOOT WEST OF A FENCE LINE AND 1 FOOT WEST OF A METAL
 CQ2253'WITNESS POST.  IT IS A STANDARD REFERENCE MARK DISK STAMPED
 CQ2253'WILSON 1952 NO 3 1967, PROJECTING 4 INCHES.
 CQ2253'
 CQ2253'NO AZIMUTH MARK WAS ESTABLISHED FOR THIS STATION.
 CQ2253'
 CQ2253'TO REACH THE STATION FORM THE RAILROAD STATION IN SPENCER, GO
 CQ2253'NORTH ON STATE HIGHWAY 143 FOR 2.35 MILES TO A DIRT ROAD LEFT
 CQ2253'AND THE STATION ON ON THE LEFT.
 CQ2253'
 CQ2253'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 CQ2253'
 CQ2253'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2 MILES NORTH
 CQ2253'OF SPENCER.
 CQ2253
 CQ2253                          STATION RECOVERY (1982)
 CQ2253
 CQ2253'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ2253'MARK NOT FOUND.
 CQ2253
 CQ2253                          STATION RECOVERY (1982)
 CQ2253
 CQ2253'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982 (JTF)
 CQ2253'MARK NOT FOUND.
 CQ2253
 CQ2253                          STATION RECOVERY (1987)
 CQ2253
 CQ2253'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 (EDW)
 CQ2253'THE DESIGNATED MARK WAS RECOVERED WITH CHANGES NOTED BELOW--
 CQ2253'THE STATION WAS VISITED 6-16-86 BY LADTD AND THE STATION SURFACE
 CQ2253'MARK, RM 1 AND RM 3 AND THE AZIMUTH MARK WERE FOUND DESTROYED. THE
 CQ2253'SUB-SURFACE MARK WAS FOUND IN GOOD CONDITION. A NEW SURFACE MARK,
 CQ2253'TWO NEW REFERENCE MARKS AND A NEW AZIMUTH MARK WAS ESTABLISHED AT
 CQ2253'THE ABOVE DATE. IN 1987 THE STATION MARK WAS RECOVERED IN GOOD
 CQ2253'CONDITION AND USED FOR GPS OBSERVATIONS.
 CQ2253'
 CQ2253'THE STATION IS LOCATED ABOUT 25.8 KM (16 MI)
 CQ2253'WEST OF FARMERVILLE, 16.1 KM (10 MI) SOUTHEAST OF MARION AND 3.2 KM
 CQ2253'(2 MI) NORTH OF THE VILLAGE OF SPENCER IN SECTION 26, R 3 E, T 21
 CQ2253'N, IN THE NORTHWEST QUADRANT OF THE INTERSECTION OF STATE HIGHWAY
 CQ2253'143, AND A GRAVEL ROAD LEADING WEST INTO A CUTOVER.
 CQ2253'OWNERSHIP--UNKNOWN AT THIS TIME.
 CQ2253'
 CQ2253'TO REACH THE STATION FROM THE NORTH EDGE OF THE VILLAGE OF SPENCER,
 CQ2253'GO NORTH ALONG STATE HIGHWAY 143 FOR 3.2 KM (2 MI) TO A GRAVEL ROAD
 CQ2253'LEFT, THENCE LEFT, WEST, FOR 43.9 METERS (143.5 FT) TO THE STATION
 CQ2253'ON THE RIGHT.
 CQ2253'
 CQ2253'THE STATION IS A STANDARD NGS DISK
 CQ2253'STAMPED---WILSON 1952 1986---,
 CQ2253'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CQ2253'30 CM IN DIAMETER RECESSED 7.6 CM BELOW GROUND.  LOCATED
 CQ2253'43.7 METERS (143.5 FT) WEST FROM THE CENTER OF STATE HIGHWAY 143,
 CQ2253'29.4 METERS (96.5 FT) WEST FROM A POWER POLE,
 CQ2253'7 METERS (23 FT) NORTH FROM THE CENTER OF THE GRAVEL ROAD AND
 CQ2253'0.5 METER (1.5 FT) SOUTH FROM A WITNESS POST WITH SIGN ATTACHED.
 CQ2253'THE UNDERGROUND MARK IS A STANDARD NGS DISK
 CQ2253'STAMPED---WILSON 1952---,
 CQ2253'SET INTO AN IRREGULAR MASS OF CONCRETE 0.9 METER BELOW THE SURFACE.
 CQ2253'
 CQ2253'DESCRIBED BY RICHARD COPP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2837 ***********************************************************************
 CP2837  DESIGNATION -  WILSON
 CP2837  PID         -  CP2837
 CP2837  STATE/COUNTY-  LA/EAST CARROLL
 CP2837  COUNTRY     -  US
 CP2837  USGS QUAD   -  LAKE PROVIDENCE (2018)
 CP2837
 CP2837                         *CURRENT SURVEY CONTROL
 CP2837  ______________________________________________________________________
 CP2837* NAD 83(1993) POSITION- 32 47 21.76225(N) 091 13 29.15599(W)   ADJUSTED
 CP2837* NAVD 88 ORTHO HEIGHT -    28.7   (meters)       94.    (feet) VERTCON
 CP2837  ______________________________________________________________________
 CP2837  GEOID HEIGHT    -        -26.301 (meters)                     GEOID18
 CP2837  LAPLACE CORR    -         -1.82  (seconds)                    DEFLEC18
 CP2837  HORZ ORDER      -  SECOND
 CP2837
 CP2837.The horizontal coordinates were established by classical geodetic methods
 CP2837.and adjusted by the National Geodetic Survey in May 1994.
 CP2837
 CP2837.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP2837.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP2837
 CP2837.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2837.GEOID18 height accuracy estimate available here.
 CP2837
 CP2837.Click photographs - Photos may exist for this station.
 CP2837
 CP2837.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2837
 CP2837. The following values were computed from the NAD 83(1993) position.
 CP2837
 CP2837;                    North         East     Units Scale Factor Converg.
 CP2837;SPC LA N     -   254,548.665 1,119,457.970   MT  1.00003028   +0 40 27.2
 CP2837;SPC LA N     -   835,131.75  3,672,755.02   sFT  1.00003028   +0 40 27.2
 CP2837;UTM  15      - 3,629,332.766   666,238.988   MT  0.99994077   +0 57 41.8
 CP2837
 CP2837!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2837!SPC LA N     -   0.99999962  x   1.00003028  =   1.00002990
 CP2837!UTM  15      -   0.99999962  x   0.99994077  =   0.99994039
 CP2837
 CP2837:                Primary Azimuth Mark                     Grid Az
 CP2837:SPC LA N     -  WILSON AZ MK                             226 57 50.0
 CP2837:UTM  15      -  WILSON AZ MK                             226 40 35.4
 CP2837
 CP2837_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS6623829332(NAD 83)
 CP2837
 CP2837|---------------------------------------------------------------------|
 CP2837| PID    Reference Object                     Distance      Geod. Az  |
 CP2837|                                                           dddmmss.s |
 CP2837| CP2835 LAKE PROVIDENCE MUN TANK            APPROX. 4.0 KM 0662621.2 |
 CP2837| CY5090 WILSON RM 1                          16.511 METERS 10607     |
 CP2837| CY5091 WILSON RM 2                          18.589 METERS 19559     |
 CP2837| CY5089 WILSON AZ MK                                       2273817.2 |
 CP2837|---------------------------------------------------------------------|
 CP2837
 CP2837                          SUPERSEDED SURVEY CONTROL
 CP2837
 CP2837  NAD 83(1992)-  32 47 21.76744(N)    091 13 29.15271(W) AD(       ) 2
 CP2837  NAD 83(1986)-  32 47 21.77484(N)    091 13 29.14943(W) AD(       ) 2
 CP2837  NAD 27      -  32 47 21.30565(N)    091 13 28.75284(W) AD(       ) 2
 CP2837  NGVD 29 (07/19/86)   28.8    (m)           94.     (f) VERT ANG       
 CP2837
 CP2837.Superseded values are not recommended for survey control.
 CP2837
 CP2837.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2837.See file dsdata.pdf to determine how the superseded data were derived.
 CP2837
 CP2837_MARKER: DD = SURVEY DISK
 CP2837_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2837_STAMPING: WILSON 1970
 CP2837_MARK LOGO: LADHGS
 CP2837_PROJECTION: RECESSED 30 CENTIMETERS
 CP2837_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2837+STABILITY: SURFACE MOTION
 CP2837
 CP2837  HISTORY     - Date     Condition        Report By
 CP2837  HISTORY     - 1970     MONUMENTED       LADH
 CP2837  HISTORY     - 1979     GOOD             LOCENG
 CP2837
 CP2837                          STATION DESCRIPTION
 CP2837
 CP2837'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 CP2837'THE STATION IS LOCATED 2.5 MILES SOUTHWEST OF LAKE PROVIDENCE
 CP2837'AND 11 MILES SOUTHEAST OF FOREST, IN THE SOUTHEAST QUARTER OF
 CP2837'SECTION 50, T21N, R12E, AND ON THE PROPERTY OF MR. ERNEST WILSON,
 CP2837'P. O. BOX 804, LAKE PROVIDENCE, LOUISIANA.
 CP2837'
 CP2837'TO REACH THE STATION FROM THE COURTHOUSE IN LAKE PROVIDENCE,
 CP2837'DRIVE NORTHWEST ALONG U.S. HIGHWAY 65 FOR 1.3 MILES TO ITS
 CP2837'INTERSECTION WITH STATE HIGHWAY 134, THENCE LEFT AND SOUTHWEST
 CP2837'ON STATE HIGHWAY 134 FOR 2.5 MILES TO THE STATION WHICH IS
 CP2837'SET TO THE RIGHT AND NORTHWEST OF THE HIGHWAY IN A CULTIVATED
 CP2837'AREA.
 CP2837'
 CP2837'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE SOUTHWEST
 CP2837'ALONG STATE HIGHWAY 134 FOR 0.8 MILE TO THE MARK WHICH IS SET
 CP2837'TO THE LEFT AND EAST OF THE HIGHWAY NEAR A FENCE.
 CP2837'
 CP2837'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2837'AND COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CP2837'CYLINDRICAL CONCRETE MONUMENT THAT IS 12 INCHES BELOW THE SURFACE
 CP2837'OF THE GROUND.  THE SUB-SURFACE MARK DISK IS SET IN THE TOP
 CP2837'OF AN IRREGULAR MASS OF CONCRETE ABOUT 36 INCHES BELOW THE GROUND
 CP2837'SURFACE.  THEY ARE STAMPED WILSON 1970.  IT IS 220 FEET
 CP2837'EAST-SOUTHEAST OF A 36 INCH PECAN TREE, 125 FEET NORTHWEST OF
 CP2837'A POWER POLE, 122 FEET NORTHEAST OF A POWER POLE, 63 FEET
 CP2837'NORTHWEST OF THE CENTER OF STATE HIGHWAY 134, AND 53 FEET
 CP2837'WEST-NORTHWEST OF A METAL WITNESS POST SET NEAR REFERENCE
 CP2837'MARK 1.
 CP2837'
 CP2837'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2837'AND COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CP2837'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 CP2837'STAMPED WILSON R. M. 1 1970.  IT IS 140 FEET NORTHEAST OF A
 CP2837'POWER POLE, 71 FEET NORTHWEST OF A POWER POLE, 24 FEET NORTHWEST
 CP2837'OF THE CENTER OF STATE HIGHWAY 134, AND 2 FEET SOUTHEAST OF A
 CP2837'METAL WITNESS POST.
 CP2837'
 CP2837'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2837'AND COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CP2837'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 CP2837'STAMPED WILSON R. M. 2 1970.  IT IS 110 FEET NORTH-NORTHEAST OF
 CP2837'A POWER POLE, 105 FEET WEST OF A POWER POLE, 70 FEET NORTHEAST
 CP2837'OF A POWER POLE, AND 23 FEET NORTHWEST OF THE CENTER OF STATE
 CP2837'HIGHWAY 134.
 CP2837'
 CP2837'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS
 CP2837'AND COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 CP2837'CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 2 INCHES.  IT IS
 CP2837'STAMPED WILSON AZ MK 1970.  IT IS 66 FEET WEST-NORTHWEST OF
 CP2837'A 36 INCH PECAN TREE, 42 FEET NORTHEAST OF THE SOUTH END OF
 CP2837'A CULVERT UNDER STATE HIGHWAY 134, 30 FEET EAST-SOUTHEAST OF
 CP2837'THE CENTER OF STATE HIGHWAY 134, 2 FEET NORTH OF A FENCE AND
 CP2837'2 FEET NORTHEAST OF A METAL WITNESS POST.
 CP2837'
 CP2837'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 CP2837
 CP2837                          STATION RECOVERY (1979)
 CP2837
 CP2837'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1979 (BM)
 CP2837'STATION MARK RECOVERED IN GOOD CONDITION.
 CP2837'
 CP2837'RM 1 RECOVERED IN GOOD CONDITION.
 CP2837'
 CP2837'RM 2 RECOVERED IN GOOD CONDITION.
 CP2837'
 CP2837'AZIMUTH MARK RECOVERED IN GOOD CONDITION.
 CP2837'
 CP2837'DISTANCE FROM MARK TO THE AZIMUTH MARK, EDM = 1974.98 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2895 ***********************************************************************
 BX2895  DESIGNATION -  WILSON
 BX2895  PID         -  BX2895
 BX2895  STATE/COUNTY-  LA/NATCHITOCHES
 BX2895  COUNTRY     -  US
 BX2895  USGS QUAD   -  KISATCHIE (2018)
 BX2895
 BX2895                         *CURRENT SURVEY CONTROL
 BX2895  ______________________________________________________________________
 BX2895* NAD 83(1992) POSITION- 31 28 02.40023(N) 093 12 00.51710(W)   ADJUSTED
 BX2895* NAVD 88 ORTHO HEIGHT -   113.5   (meters)      372.    (feet) VERTCON
 BX2895  ______________________________________________________________________
 BX2895  GEOID HEIGHT    -        -26.298 (meters)                     GEOID18
 BX2895  LAPLACE CORR    -          1.81  (seconds)                    DEFLEC18
 BX2895  HORZ ORDER      -  FIRST
 BX2895
 BX2895.The horizontal coordinates were established by classical geodetic methods
 BX2895.and adjusted by the National Geodetic Survey in January 1993.
 BX2895
 BX2895.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2895.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2895
 BX2895.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2895.GEOID18 height accuracy estimate available here.
 BX2895
 BX2895.Click photographs - Photos may exist for this station.
 BX2895
 BX2895.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2895
 BX2895. The following values were computed from the NAD 83(1992) position.
 BX2895
 BX2895;                    North         East     Units Scale Factor Converg.
 BX2895;SPC LA N     -   107,468.648   933,465.707   MT  0.99994543   -0 22 12.6
 BX2895;SPC LA N     -   352,586.72  3,062,545.41   sFT  0.99994543   -0 22 12.6
 BX2895;UTM  15      - 3,481,413.428   480,986.872   MT  0.99960446   -0 06 16.1
 BX2895
 BX2895!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2895!SPC LA N     -   0.99998630  x   0.99994543  =   0.99993173
 BX2895!UTM  15      -   0.99998630  x   0.99960446  =   0.99959077
 BX2895
 BX2895:                Primary Azimuth Mark                     Grid Az
 BX2895:SPC LA N     -  BELLWOOD                                 000 03 07.2
 BX2895:UTM  15      -  BELLWOOD                                 359 47 10.7
 BX2895
 BX2895_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ8098681413(NAD 83)
 BX2895
 BX2895|---------------------------------------------------------------------|
 BX2895| PID    Reference Object                     Distance      Geod. Az  |
 BX2895|                                                           dddmmss.s |
 BX2895| CV8643 WILSON RM 1                          29.410 METERS 08758     |
 BX2895| CV8644 WILSON RM 2                          26.480 METERS 33328     |
 BX2895| BX2824 BELLWOOD                            APPROX.10.7 KM 3594054.6 |
 BX2895|---------------------------------------------------------------------|
 BX2895
 BX2895                          SUPERSEDED SURVEY CONTROL
 BX2895
 BX2895  NAD 83(1986)-  31 28 02.41554(N)    093 12 00.50971(W) AD(       ) 1
 BX2895  NAD 27      -  31 28 01.79083(N)    093 11 59.91010(W) AD(       ) 1
 BX2895  NGVD 29 (07/19/86)  113.6    (m)          373.     (f) VERT ANG       
 BX2895
 BX2895.Superseded values are not recommended for survey control.
 BX2895
 BX2895.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2895.See file dsdata.pdf to determine how the superseded data were derived.
 BX2895
 BX2895_MARKER: DS = TRIANGULATION STATION DISK
 BX2895_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2895
 BX2895  HISTORY     - Date     Condition        Report By
 BX2895  HISTORY     - 1965     MONUMENTED       CGS
 BX2895  HISTORY     - 1966     GOOD             CGS
 BX2895
 BX2895                          STATION DESCRIPTION
 BX2895
 BX2895'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (BIW)
 BX2895'STATION IS LOCATED ON U.S. GOVERNMENT PROPERTY, IN THE KISATCHIE
 BX2895'NATIONAL FOREST, ABOUT 2-3/4 MILES NORTH-NORTHWEST OF THE SMALL
 BX2895'COMMUNITY OF KISATCHIE, 4 MILES SOUTH OF THE SMALL
 BX2895'COMMUNITY OF BELLWOOD, 1-1/2 MILES NORTHWEST OF THE KISATCHIE
 BX2895'LOOKOUT TOWER WHICH IS LOCATED ON STATE HIGHWAY 117.  STATION
 BX2895'IS IN THE SOUTHWEST 1/4 OF SECTION 28.  T 6 N.  R 8 W.
 BX2895'
 BX2895'STATION IS REACHED FROM THE POST OFFICE IN KISATCHIE.  GO NORTH
 BX2895'ON STATE HIGHWAY 117 FOR 3.05 MILES TO THE KISATCHIE LOOKOUT
 BX2895'TOWER ON THE RIGHT.  CONTINUE STRAIGHT AHEAD ON HIGHWAY 117
 BX2895'FOR 0.95 MILE TO A CONCRETE BRIDGE.  CONTINUE STRAIGHT AHEAD
 BX2895'ON HIGHWAY 117 FOR 0.2 MILE TO A METAL GATE ON THE RIGHT AND
 BX2895'A WOODS ROAD ON THE LEFT.  TURN LEFT AND FOLLOW THE WOODS ROAD,
 BX2895'EAST FOR 0.05 MILE TO A WOOD GATE.  PASS THROUGH THE GATE
 BX2895'AND CONTINUE ON THE WOODS ROAD FOR 0.65 MILE TO A LARGE MOUND
 BX2895'OF DIRT ON THE RIGHT WHICH IS IN A DIM WOODS ROAD
 BX2895'INTERSECTION.  BEAR LEFT AND CONTINUE ON THE MAIN WOODS ROAD
 BX2895'FOR 0.3 MILE TO THE TOP OF A HILL AND STATION MARK ON THE LEFT.
 BX2895'
 BX2895'ALL MARKS ARE STANDARD DISKS, SET IN THE TOP OF ROUND CONCRETE
 BX2895'MONUMENTS.
 BX2895'
 BX2895'STATION MARK DISK IS STAMPED WILSON 1965 AND THE MARK IS
 BX2895'FLUSH WITH THE SURFACE OF THE GROUND.  MARK IS 37.7 FEET
 BX2895'SOUTH-SOUTHEAST OF A 6-INCH TRIANGULAR BLAZED PINE TREE, 19 FEET
 BX2895'SOUTH-SOUTHEAST OF THE CENTER OF THE WOODS ROAD AND 5.0 FEET
 BX2895'EAST-NORTHEAST OF A METAL WITNESS POST.
 BX2895'
 BX2895'REFERENCE MARK NUMBER 1 DISK IS STAMPED WILSON NO 1 1965 AND
 BX2895'THE MARK PROJECTS ABOUT 2 INCHES.  MARK IS 17-1/2 FEET NORTH
 BX2895'OF THE CENTER OF THE WOODS ROAD AND 4.8 FEET SOUTHWEST OF THE
 BX2895'WEST ONE OF TWO PINE TREES.
 BX2895'
 BX2895'REFERENCE MARK NUMBER 2 DISK IS STAMPED WILSON NO 2 1965
 BX2895'AND THE MARK PROJECTS ABOUT 2 INCHES.  MARK IS 59 FEET
 BX2895'NORTH-NORTHWEST OF THE CENTER OF THE WOODS ROAD AND 27.6 FEET
 BX2895'WEST-NORTHWEST OF AN 18-INCH PINE TREE.
 BX2895'
 BX2895'THERE IS NO SUITABLE LOCATION FOR AN AZIMUTH MARK TO BE
 BX2895'ESTABLISHED FOR THIS STATION.
 BX2895'
 BX2895'HEIGHT OF LIGHT ABOVE STATION MARK 30.21 METERS.
 BX2895
 BX2895                          STATION RECOVERY (1966)
 BX2895
 BX2895'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (GER)
 BX2895'STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3503 ***********************************************************************
 CQ3503  DESIGNATION -  WILSON AZ MK 2
 CQ3503  PID         -  CQ3503
 CQ3503  STATE/COUNTY-  LA/UNION
 CQ3503  COUNTRY     -  US
 CQ3503  USGS QUAD   -  HAILE (2018)
 CQ3503
 CQ3503                         *CURRENT SURVEY CONTROL
 CQ3503  ______________________________________________________________________
 CQ3503* NAD 83(1992) POSITION- 32 47 17.66348(N) 092 08 14.50974(W)   NO CHECK
 CQ3503* NAVD 88 ORTHO HEIGHT -    44.    (meters)      144.    (feet) VERTCON
 CQ3503  ______________________________________________________________________
 CQ3503  GEOID HEIGHT    -        -25.967 (meters)                     GEOID18
 CQ3503  LAPLACE CORR    -          0.21  (seconds)                    DEFLEC18
 CQ3503  HORZ ORDER      -  THIRD
 CQ3503
 CQ3503.The horizontal coordinates were established by classical geodetic methods
 CQ3503.and adjusted by the National Geodetic Survey in May 1993.
 CQ3503
 CQ3503.No horizontal observational check was made to the station.
 CQ3503
 CQ3503.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3503.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3503
 CQ3503.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3503.GEOID18 height accuracy estimate available here.
 CQ3503
 CQ3503.Click photographs - Photos may exist for this station.
 CQ3503
 CQ3503.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3503
 CQ3503. The following values were computed from the NAD 83(1992) position.
 CQ3503
 CQ3503;                    North         East     Units Scale Factor Converg.
 CQ3503;SPC LA N     -   253,776.376 1,033,971.197   MT  1.00002998   +0 11 30.2
 CQ3503;SPC LA N     -   832,597.99  3,392,287.17   sFT  1.00002998   +0 11 30.2
 CQ3503;UTM  15      - 3,628,140.907   580,777.100   MT  0.99968045   +0 28 01.8
 CQ3503
 CQ3503!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3503!SPC LA N     -   0.99999714  x   1.00002998  =   1.00002712
 CQ3503!UTM  15      -   0.99999714  x   0.99968045  =   0.99967759
 CQ3503
 CQ3503_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS8077728140(NAD 83)
 CQ3503
 CQ3503                          SUPERSEDED SURVEY CONTROL
 CQ3503
 CQ3503  NGVD 29 (05/04/93)   44.     (m)          144.     (f) VERT ANG       
 CQ3503
 CQ3503.Superseded values are not recommended for survey control.
 CQ3503
 CQ3503.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3503.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3503
 CQ3503_MARKER: DZ = AZIMUTH MARK DISK
 CQ3503_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3503_STAMPING: WILSON 1952 NO 2 1986
 CQ3503_MARK LOGO: NGS
 CQ3503_PROJECTION: FLUSH
 CQ3503_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CQ3503_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3503+STABILITY: SURFACE MOTION
 CQ3503_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ3503+SATELLITE: SATELLITE OBSERVATIONS - 1986
 CQ3503
 CQ3503  HISTORY     - Date     Condition        Report By
 CQ3503  HISTORY     - 1986     MONUMENTED       LADTD
 CQ3503  HISTORY     - 20120519 GOOD             GEOCAC
 CQ3503
 CQ3503                          STATION DESCRIPTION
 CQ3503
 CQ3503'DESCRIBED BY LA TRANSP AND DEV 1986
 CQ3503'THE STATION IS LOCATED ABOUT 25.8 KM (16.05 MI) WEST OF FARMERVILLE,
 CQ3503'16.1 KM (10.00 MI) SOUTHEAST OF MARION AND 4.0 KM (2.50 MI) NORTH OF
 CQ3503'THE VILLAGE OF SPENCER, IN SECTION 26, R 3 E, T 21 N.
 CQ3503'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CQ3503'TO REACH THE STATION FROM THE NORTH EDGE OF THE VILLAGE OF SPENCER, GO
 CQ3503'NORTH FOR 4.0 KM (2.50 MI) ON STATE HIGHWAY 143 TO THE MARK ON THE
 CQ3503'RIGHT.
 CQ3503'THE STATION IS 27.6 M (90.6 FT) SOUTHEAST FROM A POWER POLE ACROSS THE
 CQ3503'HIGHWAY, 13.7 M (44.9 FT) WEST FROM THE WEST RAIL OF THE RAILROAD
 CQ3503'TRACKS, 10.2 M (33.5 FT) EAST FROM THE CENTER OF HIGHWAY 143 AND 0.6 M
 CQ3503'(2.0 FT) WEST FROM A METAL WITNESS POST WITH A SIGN ATTACHED.  THE
 CQ3503'STATION IS FLUSH WITH THE GROUND AND ABOUT LEVEL WITH THE HIGHWAY.
 CQ3503
 CQ3503                          STATION RECOVERY (2012)
 CQ3503
 CQ3503'RECOVERY NOTE BY GEOCACHING 2012 (BKT)
 CQ3503'IT IS 2.0 FT (0.6 M) WEST OF METAL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4675 ***********************************************************************
 BJ4675  DESIGNATION -  WILSON LOT
 BJ4675  PID         -  BJ4675
 BJ4675  STATE/COUNTY-  LA/EAST FELICIANA
 BJ4675  COUNTRY     -  US
 BJ4675  USGS QUAD   -  WILSON (2018)
 BJ4675
 BJ4675                         *CURRENT SURVEY CONTROL
 BJ4675  ______________________________________________________________________
 BJ4675* NAD 83(1993) POSITION- 30 54 20.40997(N) 091 06 47.76105(W)   ADJUSTED
 BJ4675  ______________________________________________________________________
 BJ4675  GEOID HEIGHT    -        -27.057 (meters)                     GEOID18
 BJ4675  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 BJ4675  HORZ ORDER      -  THIRD
 BJ4675
 BJ4675.The horizontal coordinates were established by classical geodetic methods
 BJ4675.and adjusted by the National Geodetic Survey in May 1994.
 BJ4675
 BJ4675.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4675.GEOID18 height accuracy estimate available here.
 BJ4675
 BJ4675.Click photographs - Photos may exist for this station.
 BJ4675
 BJ4675.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4675
 BJ4675. The following values were computed from the NAD 83(1993) position.
 BJ4675
 BJ4675;                    North         East     Units Scale Factor Converg.
 BJ4675;SPC LA S     -   266,685.941 1,021,038.980   MT  1.00005021   +0 06 36.1
 BJ4675;SPC LA S     -   874,952.12  3,349,858.72   sFT  1.00005021   +0 06 36.1
 BJ4675;SPC MS W     -   156,079.605   625,442.425   MT  1.00001854   -0 24 02.2
 BJ4675;SPC MS W     -   512,071.17  2,051,972.36   sFT  1.00001854   -0 24 02.2
 BJ4675;UTM  15      - 3,420,673.013   680,311.540   MT  1.00000106   +0 58 09.6
 BJ4675
 BJ4675_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ8031120673(NAD 83)
 BJ4675
 BJ4675                          SUPERSEDED SURVEY CONTROL
 BJ4675
 BJ4675  NAD 83(1992)-  30 54 20.41320(N)    091 06 47.76142(W) AD(       ) 3
 BJ4675  NAD 83(1986)-  30 54 20.42704(N)    091 06 47.75659(W) AD(       ) 3
 BJ4675  NAD 27      -  30 54 19.77917(N)    091 06 47.37605(W) AD(       ) 3
 BJ4675
 BJ4675.Superseded values are not recommended for survey control.
 BJ4675
 BJ4675.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4675.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4675
 BJ4675_MARKER: 57 = LOOKOUT TOWER
 BJ4675
 BJ4675  HISTORY     - Date     Condition        Report By
 BJ4675  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4675
 BJ4675                          STATION DESCRIPTION
 BJ4675
 BJ4675'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4675'THE WILSON LOOKOUT TOWER IS LOCATED ABOUT 3/4 MILE SOUTH OF WILSON
 BJ4675'ON PROPERTY OWNED BY THE LOUISIANA FORESTRY COMMISSION.  IT IS A
 BJ4675'STEEL CABIN WITH A CONICAL ROOF, SUPPORTED BY FOUR STEEL LEGS, NOT
 BJ4675'PAINTED WITH AN OVERALL HEIGHT OF 110 FEET.
 BJ4675'
 BJ4675'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 19 AND 68 IN WILSON GO
 BJ4675'SOUTH ON HIGHWAY 19 FOR 0.7 MILE TO A SIDE ROAD LEFT.  TURN LEFT ON
 BJ4675'DIRT ROAD FOR 0.3 MILE TO THE TOWER ON THE RIGHT.
 BJ4675'
 BJ4675'POINT INTERSECTED WAS THE TOP-CENTER OF THE TOWER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4676 ***********************************************************************
 BJ4676  DESIGNATION -  WILSON MUN TANK
 BJ4676  PID         -  BJ4676
 BJ4676  STATE/COUNTY-  LA/EAST FELICIANA
 BJ4676  COUNTRY     -  US
 BJ4676  USGS QUAD   -  WILSON (2018)
 BJ4676
 BJ4676                         *CURRENT SURVEY CONTROL
 BJ4676  ______________________________________________________________________
 BJ4676* NAD 83(1993) POSITION- 30 55 00.44615(N) 091 06 52.56207(W)   ADJUSTED
 BJ4676  ______________________________________________________________________
 BJ4676  GEOID HEIGHT    -        -27.043 (meters)                     GEOID18
 BJ4676  LAPLACE CORR    -         -0.18  (seconds)                    DEFLEC18
 BJ4676  HORZ ORDER      -  THIRD
 BJ4676
 BJ4676.The horizontal coordinates were established by classical geodetic methods
 BJ4676.and adjusted by the National Geodetic Survey in May 1994.
 BJ4676
 BJ4676.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4676.GEOID18 height accuracy estimate available here.
 BJ4676
 BJ4676.Click photographs - Photos may exist for this station.
 BJ4676
 BJ4676.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4676
 BJ4676. The following values were computed from the NAD 83(1993) position.
 BJ4676
 BJ4676;                    North         East     Units Scale Factor Converg.
 BJ4676;SPC LA S     -   267,918.739 1,020,909.129   MT  1.00005329   +0 06 33.7
 BJ4676;SPC LA S     -   878,996.73  3,349,432.70   sFT  1.00005329   +0 06 33.7
 BJ4676;SPC MS W     -   157,313.470   625,323.571   MT  1.00001876   -0 24 05.1
 BJ4676;SPC MS W     -   516,119.28  2,051,582.42   sFT  1.00001876   -0 24 05.1
 BJ4676;UTM  15      - 3,421,903.662   680,163.220   MT  1.00000040   +0 58 08.3
 BJ4676
 BJ4676_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ8016321903(NAD 83)
 BJ4676
 BJ4676                          SUPERSEDED SURVEY CONTROL
 BJ4676
 BJ4676  NAD 83(1992)-  30 55 00.44945(N)    091 06 52.56233(W) AD(       ) 3
 BJ4676  NAD 83(1986)-  30 55 00.46313(N)    091 06 52.55783(W) AD(       ) 3
 BJ4676  NAD 27      -  30 54 59.81755(N)    091 06 52.17528(W) AD(       ) 3
 BJ4676
 BJ4676.Superseded values are not recommended for survey control.
 BJ4676
 BJ4676.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4676.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4676
 BJ4676_MARKER: 53 = ELEVATED TANK
 BJ4676
 BJ4676  HISTORY     - Date     Condition        Report By
 BJ4676  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4676
 BJ4676                          STATION DESCRIPTION
 BJ4676
 BJ4676'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4676'THE WILSON MUNICIPAL WATER TANK IS LOCATED IN THE TOWN OF WILSON
 BJ4676'ABOUT 0.1 MILE EAST OF THE JUNCTION OF STATE HIGHWAYS 19 AND 68.  IT
 BJ4676'IS A BALL-TYPE TANK, SUPPORTED BY FOUR TUBULAR STEEL LEGS, PAINTED
 BJ4676'SILVER WITH AN OVERALL HEIGHT OF 150 FEET.
 BJ4676'
 BJ4676'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 19 AND 68 IN WILSON GO
 BJ4676'EAST ON HIGHWAY 68 FOR 0.1 MILE TO A POINT WHERE THE HIGHWAY TURNS
 BJ4676'SHARP LEFT AND THE TANK STRAIGHT AHEAD ABOUT 100 FEET.
 BJ4676'
 BJ4676'POINT INTERSECTED WAS THE VENT AT THE APEX OF THE TANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3502 ***********************************************************************
 CQ3502  DESIGNATION -  WILSON RESET
 CQ3502  PID         -  CQ3502
 CQ3502  STATE/COUNTY-  LA/UNION
 CQ3502  COUNTRY     -  US
 CQ3502  USGS QUAD   -  HAILE (2018)
 CQ3502
 CQ3502                         *CURRENT SURVEY CONTROL
 CQ3502  ______________________________________________________________________
 CQ3502* NAD 83(1992) POSITION- 32 46 55.24120(N) 092 08 14.97639(W)   ADJUSTED
 CQ3502* NAVD 88 ORTHO HEIGHT -    44.84  (+/-2cm)      147.1   (feet) VERTCON
 CQ3502  ______________________________________________________________________
 CQ3502  GEOID HEIGHT    -        -25.963 (meters)                     GEOID18
 CQ3502  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 CQ3502  HORZ ORDER      -  FIRST
 CQ3502  VERT ORDER      -  THIRD ? (See Below)
 CQ3502
 CQ3502.The horizontal coordinates were established by classical geodetic methods
 CQ3502.and adjusted by the National Geodetic Survey in May 1993.
 CQ3502
 CQ3502.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3502.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3502
 CQ3502.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3502.GEOID18 height accuracy estimate available here.
 CQ3502
 CQ3502.The vertical order pertains to the NGVD 29 superseded value.
 CQ3502
 CQ3502.Click photographs - Photos may exist for this station.
 CQ3502
 CQ3502.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3502
 CQ3502. The following values were computed from the NAD 83(1992) position.
 CQ3502
 CQ3502;                    North         East     Units Scale Factor Converg.
 CQ3502;SPC LA N     -   253,085.584 1,033,961.364   MT  1.00002833   +0 11 30.0
 CQ3502;SPC LA N     -   830,331.62  3,392,254.91   sFT  1.00002833   +0 11 30.0
 CQ3502;UTM  15      - 3,627,450.316   580,770.590   MT  0.99968044   +0 28 01.3
 CQ3502
 CQ3502!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3502!SPC LA N     -   0.99999704  x   1.00002833  =   1.00002537
 CQ3502!UTM  15      -   0.99999704  x   0.99968044  =   0.99967748
 CQ3502
 CQ3502:                Primary Azimuth Mark                     Grid Az
 CQ3502:SPC LA N     -  WILSON AZ MK 2                           000 48 55.6
 CQ3502:UTM  15      -  WILSON AZ MK 2                           000 32 24.3
 CQ3502
 CQ3502_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS8077027450(NAD 83)
 CQ3502
 CQ3502|---------------------------------------------------------------------|
 CQ3502| PID    Reference Object                     Distance      Geod. Az  |
 CQ3502|                                                           dddmmss.s |
 CQ3502| CQ3503 WILSON AZ MK 2                      APPROX. 0.7 KM 0010025.6 |
 CQ3502| CQ3504 WILSON RM 5                          55.884 METERS 09627     |
 CQ3502| CQ3505 WILSON RM 4                          27.483 METERS 14314     |
 CQ3502|---------------------------------------------------------------------|
 CQ3502
 CQ3502                          SUPERSEDED SURVEY CONTROL
 CQ3502
 CQ3502  NGVD 29              44.93   (m)          147.4    (f) LEVELING    3  
 CQ3502
 CQ3502.Superseded values are not recommended for survey control.
 CQ3502
 CQ3502.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3502.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3502
 CQ3502_MARKER: DS = TRIANGULATION STATION DISK
 CQ3502_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3502_STAMPING: WILSON 1952 1986
 CQ3502_MARK LOGO: NGS
 CQ3502_PROJECTION: RECESSED 30 CENTIMETERS
 CQ3502_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 CQ3502_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3502+STABILITY: SURFACE MOTION
 CQ3502_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ3502+SATELLITE: SATELLITE OBSERVATIONS - July 14, 1986
 CQ3502
 CQ3502  HISTORY     - Date     Condition        Report By
 CQ3502  HISTORY     - 1986     MONUMENTED       LADTD
 CQ3502  HISTORY     - 19860714 GOOD             LADTD
 CQ3502  HISTORY     - 20120519 GOOD             GEOCAC
 CQ3502
 CQ3502                          STATION DESCRIPTION
 CQ3502
 CQ3502'DESCRIBED BY LA TRANSP AND DEV 1986
 CQ3502'THE STATION WAS VISITED WITH THE SURFACE STATION MARK, REFERENCE MARK
 CQ3502'1, REFERENCE MARK 3 AND THE AZIMUTH MARK WAS FOUND DESTROYED.  THE
 CQ3502'SUB-SURFACE MARK WAS FOUND IN GOOD CONDITION.  A NEW SURFACE MARK, TWO
 CQ3502'NEW REFERENCE MARKS AND A NEW AZIMUTH MARK WAS ESTABLISHED AT THIS
 CQ3502'TIME.  A COMPLETE NEW DESCRIPTION FOLLOWS.
 CQ3502'THE STATION IS LOCATED ABOUT 25.8 KM (16.05 MI) WEST OF FARMERVILLE,
 CQ3502'16.1 KM (10.00 MI) SOUTHEAST OF MARION AND 3.2 KM (2.00 MI) NORTH OF
 CQ3502'THE VILLAGE OF SPENCER, IN SECTION 26, R 3 E, T 12 N.
 CQ3502'OWNERSHIP--UNKNOWN.
 CQ3502'TO REACH THE STATION FROM THE NORTH EDGE OF THE VILLAGE OF SPENCER, GO
 CQ3502'NORTH FOR 3.2 KM (2.00 MI) ON STATE HIGHWAY 143 TO THE MARK ON THE
 CQ3502'LEFT AT A GRAVEL ROAD.
 CQ3502'THE STATION IS 43.7 M (143.4 FT) WEST FROM THE CENTER OF THE HIGHWAY,
 CQ3502'29.4 M (96.5 FT) WEST FROM A POWER POLE, 7.0 M (23.0 FT) NORTH FROM
 CQ3502'THE CENTER OF THE GRAVEL ROAD AND 0.5 M (1.6 FT) SOUTH FROM A METAL
 CQ3502'WITNESS POST WITH SIGN ATTACHED.  THE MARK IS RECESSED 7.6 CM BELOW
 CQ3502'THE GROUND SURFACE AND ABOUT 0.3 M (1.0 FT) ABOVE THE GRAVEL ROAD.
 CQ3502
 CQ3502                          STATION RECOVERY (2012)
 CQ3502
 CQ3502'RECOVERY NOTE BY GEOCACHING 2012 (BKT)
 CQ3502'STATION WAS FOUND IN GOOD CONDITION ABOUT 1 FT (0.3 M) BELOW
 CQ3502'SURROUNDING GROUND LEVEL AND 1.6 FT (0.5 M) SOUTH OF METAL WITNESS
 CQ3502'POST.  REFERENCE MARK 5 AND AZIMUTH MARK 2 WERE ALSO FOUND IN GOOD
 CQ3502'CONDITION.  REFERENCE MARK 4 WAS NOT LOCATED AT THIS TIME, DUE TO
 CQ3502'HEAVY VEGETATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0748 ***********************************************************************
 BX0748  DESIGNATION -  WILSON RM 1
 BX0748  PID         -  BX0748
 BX0748  STATE/COUNTY-  LA/RAPIDES
 BX0748  COUNTRY     -  US
 BX0748  USGS QUAD   -  LATANIER (2018)
 BX0748
 BX0748                         *CURRENT SURVEY CONTROL
 BX0748  ______________________________________________________________________
 BX0748* NAD 83(1986) POSITION- 31 12 45.21   (N) 092 22 04.76   (W)   HD_HELD1
 BX0748* NAVD 88 ORTHO HEIGHT -    21.771 (meters)       71.43  (feet) ADJUSTED
 BX0748  ______________________________________________________________________
 BX0748  GEOID HEIGHT    -        -26.629 (meters)                     GEOID18
 BX0748  DYNAMIC HEIGHT  -         21.744 (meters)       71.34  (feet) COMP
 BX0748  MODELED GRAVITY -    979,398.3   (mgal)                       NAVD 88
 BX0748
 BX0748  VERT ORDER      -  FIRST     CLASS I
 BX0748
 BX0748.The horizontal coordinates were determined by differentially corrected
 BX0748.hand held GPS observations or other comparable positioning techniques
 BX0748.and have an estimated accuracy of +/- 3 meters.
 BX0748
 BX0748.The 2009 superseded orthometric height was determined using a crustal movement
 BX0748.model based on published report NOAA Technical Report NOS/NGS 50
 BX0748.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0748.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0748.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0748
 BX0748.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0748.GEOID18 height accuracy estimate available here.
 BX0748
 BX0748.Click photographs - Photos may exist for this station.
 BX0748
 BX0748.The dynamic height is computed by dividing the NAVD 88
 BX0748.geopotential number by the normal gravity value computed on the
 BX0748.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0748.degrees latitude (g = 980.6199 gals.).
 BX0748
 BX0748.The modeled gravity was interpolated from observed gravity values.
 BX0748
 BX0748;                    North         East    Units  Estimated Accuracy
 BX0748;SPC LA N     -    79,014.1   1,012,579.4     MT  (+/- 3 meters HH1 GPS) 
 BX0748
 BX0748_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ6020153331(NAD 83)
 BX0748
 BX0748                          SUPERSEDED SURVEY CONTROL
 BX0748
 BX0748  NAVD 88 (05/17/09)   21.699  (m)           71.19   (f) SUPERSEDED  1 1
 BX0748  NAVD 88 (06/15/91)   21.773  (m)           71.43   (f) SUPERSEDED  1 1
 BX0748  NGVD 29 (11/26/84)   21.753  (m)           71.37   (f) ADJUSTED    1 1
 BX0748
 BX0748.Superseded values are not recommended for survey control.
 BX0748
 BX0748.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0748.See file dsdata.pdf to determine how the superseded data were derived.
 BX0748
 BX0748_MARKER: DR = REFERENCE MARK DISK
 BX0748_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0748_STAMPING: WILSON NO 1 1934
 BX0748_MARK LOGO: CGS
 BX0748_PROJECTION: PROJECTING 36 CENTIMETERS
 BX0748_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0748+STABILITY: SURFACE MOTION
 BX0748_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX0748+SATELLITE: SATELLITE OBSERVATIONS - April 01, 2019
 BX0748
 BX0748  HISTORY     - Date     Condition        Report By
 BX0748  HISTORY     - 1934     MONUMENTED       CGS
 BX0748  HISTORY     - 1966     GOOD             CGS
 BX0748  HISTORY     - 1977     GOOD             NGS
 BX0748  HISTORY     - 20190401 GOOD             NGIA
 BX0748
 BX0748                          STATION DESCRIPTION
 BX0748
 BX0748'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0748'1.0 MI NW FROM LATANIER.
 BX0748'ABOUT 1.0 MILE NORTHWEST ALONG STATE HIGHWAY 1 FROM THE INTERSECTION
 BX0748'OF STATE ROAD 457 AT LATANIER, IN SECTION 27, T 3 N, R 1 E, 40 FEET
 BX0748'NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 217 FEET SOUTHEAST OF A
 BX0748'POWER POLE, 138 FEET NORTHEAST OF AND ACROSS THE HIGHWAY FROM THE
 BX0748'NORTHEAST RAIL OF THE MAIN TRACK OF THE LOUISIANA AND ARKANSAS
 BX0748'RAILROAD, 99 1/2 FEET SOUTHWEST OF THE WEST CORNER OF A WHITE
 BX0748'FARMHOUSE, 23 FEET SOUTHEAST OF THE CENTER LINE OF A DRIVEWAY AND THE
 BX0748'CENTER OF A WOODEN GATE, 1 FOOT SOUTHWEST OF A FENCE, ABOUT 1 1/2 FEET
 BX0748'ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 BX0748'PROJECTING 14 INCHES.
 BX0748
 BX0748                          STATION RECOVERY (1977)
 BX0748
 BX0748'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0748'RECOVERED IN GOOD CONDITION.
 BX0748
 BX0748                          STATION RECOVERY (2019)
 BX0748
 BX0748'RECOVERY NOTE BY NATIONAL GEOSPATIAL INTELL AGY 2019 (RDW)
 BX0748'THE STATION IS NEAR LATANIER, LA, AT ADDRESS 8445 HIGHWAY 1, NEXT TO A
 BX0748'LARGE TREE IN THE FRONT YARD OF A WHITE HOUSE.  IT IS 3.88 M (12.7 FT)
 BX0748'SOUTH OF A DRIVEWAY, 8.43 M (27.7 FT) NORTH OF A POWER POLE AND 10.54
 BX0748'M (34.6 FT) EAST OF THE EAST EDGE OF HIGHWAY 1.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2255 ***********************************************************************
 CQ2255  DESIGNATION -  WILSON RM 1
 CQ2255  PID         -  CQ2255
 CQ2255  STATE/COUNTY-  LA/UNION
 CQ2255  COUNTRY     -  US
 CQ2255  USGS QUAD   -  HAILE (2018)
 CQ2255
 CQ2255                         *CURRENT SURVEY CONTROL
 CQ2255  ______________________________________________________________________
 CQ2255* NAD 83(1986) POSITION- 32 46 54.55   (N) 092 08 14.29   (W)   HD_HELD1
 CQ2255* NAVD 88 ORTHO HEIGHT -    44.889 (meters)      147.27  (feet) ADJUSTED
 CQ2255  ______________________________________________________________________
 CQ2255  GEOID HEIGHT    -        -25.963 (meters)                     GEOID18
 CQ2255  DYNAMIC HEIGHT  -         44.840 (meters)      147.11  (feet) COMP
 CQ2255  MODELED GRAVITY -    979,544.5   (mgal)                       NAVD 88
 CQ2255
 CQ2255  VERT ORDER      -  SECOND    CLASS I
 CQ2255
 CQ2255.The horizontal coordinates were determined by differentially corrected
 CQ2255.hand held GPS observations or other comparable positioning techniques
 CQ2255.and have an estimated accuracy of +/- 3 meters.
 CQ2255
 CQ2255.The orthometric height was determined by differential leveling and
 CQ2255.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2255.in June 1991.
 CQ2255
 CQ2255.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2255.GEOID18 height accuracy estimate available here.
 CQ2255
 CQ2255.Click photographs - Photos may exist for this station.
 CQ2255
 CQ2255.The dynamic height is computed by dividing the NAVD 88
 CQ2255.geopotential number by the normal gravity value computed on the
 CQ2255.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2255.degrees latitude (g = 980.6199 gals.).
 CQ2255
 CQ2255.The modeled gravity was interpolated from observed gravity values.
 CQ2255
 CQ2255;                    North         East    Units  Estimated Accuracy
 CQ2255;SPC LA N     -   253,064.4   1,033,979.3     MT  (+/- 3 meters HH1 GPS) 
 CQ2255
 CQ2255_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS8078827429(NAD 83)
 CQ2255
 CQ2255                          SUPERSEDED SURVEY CONTROL
 CQ2255
 CQ2255  NGVD 29 (11/26/84)   44.980  (m)          147.57   (f) ADJUSTED    2 1
 CQ2255
 CQ2255.Superseded values are not recommended for survey control.
 CQ2255
 CQ2255.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2255.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2255
 CQ2255_MARKER: DR = REFERENCE MARK DISK
 CQ2255_SETTING: 0 = UNSPECIFIED SETTING
 CQ2255_STAMPING: WILSON 1952
 CQ2255_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2255
 CQ2255  HISTORY     - Date     Condition        Report By
 CQ2255  HISTORY     - 1952     MONUMENTED       CGS
 CQ2255  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ2255
 CQ2255                          STATION DESCRIPTION
 CQ2255
 CQ2255'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 CQ2255'2 MI N FROM SPENCER.
 CQ2255'REFERENCE MARK NO. 1 IS 91.22 FEET SOUTHEAST OF THE STATION, 60 FEET
 CQ2255'SOUTH OF THE CENTER OF THE ROAD LEADING WEST, 95 FEET WEST OF THE
 CQ2255'CENTER LINE OF STATE HIGHWAY 143, 32 FEET SOUTHWEST OF A FENCE CORNER,
 CQ2255'6.5 FEET NORTHWEST OF A 3 FOOT PINE TREE AND 1 FOOT WEST OF A METAL
 CQ2255'WITNESS POST.  IT IS A STANDARD REFERENCE MARK DISK, STAMPED WILSON
 CQ2255'NO. 1 1952, PROJECTING 2 INCHES.  SECTION 26, T 21, R 3 EAST.
 CQ2255
 CQ2255                          STATION RECOVERY (1982)
 CQ2255
 CQ2255'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ2255'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2254 ***********************************************************************
 CQ2254  DESIGNATION -  WILSON RM 3
 CQ2254  PID         -  CQ2254
 CQ2254  STATE/COUNTY-  LA/UNION
 CQ2254  COUNTRY     -  US
 CQ2254  USGS QUAD   -  HAILE (2018)
 CQ2254
 CQ2254                         *CURRENT SURVEY CONTROL
 CQ2254  ______________________________________________________________________
 CQ2254* NAD 83(1986) POSITION- 32 46 55.81   (N) 092 08 14.21   (W)   HD_HELD1
 CQ2254* NAVD 88 ORTHO HEIGHT -    44.258 (meters)      145.20  (feet) ADJUSTED
 CQ2254  ______________________________________________________________________
 CQ2254  GEOID HEIGHT    -        -25.963 (meters)                     GEOID18
 CQ2254  DYNAMIC HEIGHT  -         44.209 (meters)      145.04  (feet) COMP
 CQ2254  MODELED GRAVITY -    979,544.5   (mgal)                       NAVD 88
 CQ2254
 CQ2254  VERT ORDER      -  SECOND    CLASS I
 CQ2254
 CQ2254.The horizontal coordinates were determined by differentially corrected
 CQ2254.hand held GPS observations or other comparable positioning techniques
 CQ2254.and have an estimated accuracy of +/- 3 meters.
 CQ2254
 CQ2254.The orthometric height was determined by differential leveling and
 CQ2254.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2254.in June 1991.
 CQ2254
 CQ2254.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2254.GEOID18 height accuracy estimate available here.
 CQ2254
 CQ2254.Click photographs - Photos may exist for this station.
 CQ2254
 CQ2254.The dynamic height is computed by dividing the NAVD 88
 CQ2254.geopotential number by the normal gravity value computed on the
 CQ2254.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2254.degrees latitude (g = 980.6199 gals.).
 CQ2254
 CQ2254.The modeled gravity was interpolated from observed gravity values.
 CQ2254
 CQ2254;                    North         East    Units  Estimated Accuracy
 CQ2254;SPC LA N     -   253,103.2   1,033,981.2     MT  (+/- 3 meters HH1 GPS) 
 CQ2254
 CQ2254_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS8079027467(NAD 83)
 CQ2254
 CQ2254                          SUPERSEDED SURVEY CONTROL
 CQ2254
 CQ2254  NGVD 29 (11/26/84)   44.348  (m)          145.50   (f) ADJUSTED    2 1
 CQ2254
 CQ2254.Superseded values are not recommended for survey control.
 CQ2254
 CQ2254.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2254.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2254
 CQ2254_MARKER: DR = REFERENCE MARK DISK
 CQ2254_SETTING: 0 = UNSPECIFIED SETTING
 CQ2254_STAMPING: WILSON RM 3 RESET 1967
 CQ2254_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ2254
 CQ2254  HISTORY     - Date     Condition        Report By
 CQ2254  HISTORY     - 1967     MONUMENTED       CGS
 CQ2254  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ2254
 CQ2254                          STATION DESCRIPTION
 CQ2254
 CQ2254'DESCRIBED BY COAST AND GEODETIC SURVEY 1967
 CQ2254'2 MI N FROM SPENCER.
 CQ2254'REFERENCE MARK NO. 3 IS 86.97 FEET EAST-NORTHEAST OF THE STATION, 66
 CQ2254'FEET NORTH OF THE CENTERLINE OF A GRAVELED ROAD LEADING WEST, 77 FEET
 CQ2254'WEST OF THE CENTERLINE OF STATE HIGHWAY 143, 43 FEET NORTHWEST OF A
 CQ2254'POWER POLE, 42 FEET NORTH OF A FENCE CORNER, 1 FOOT WEST OF A FENCE
 CQ2254'LINE AND 1 FOOT WEST OF A METAL WITNESS POST.  IT IS A STANDARD
 CQ2254'REFERENCE MARK DISK STAMPED WILSON 1952 NO. 3 1967, PROJECTING 4
 CQ2254'INCHES.  SECTION 26, T 21, R 3 EAST.
 CQ2254
 CQ2254                          STATION RECOVERY (1982)
 CQ2254
 CQ2254'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ2254'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3505 ***********************************************************************
 CQ3505  DESIGNATION -  WILSON RM 4
 CQ3505  PID         -  CQ3505
 CQ3505  STATE/COUNTY-  LA/UNION
 CQ3505  COUNTRY     -  US
 CQ3505  USGS QUAD   -  HAILE (2018)
 CQ3505
 CQ3505                         *CURRENT SURVEY CONTROL
 CQ3505  ______________________________________________________________________
 CQ3505* NAD 83(1992) POSITION- 32 46 54.52655(N) 092 08 14.34422(W)   ADJUSTED
 CQ3505* NAVD 88 ORTHO HEIGHT -    45.    (meters)      148.    (feet) SCALED
 CQ3505  ______________________________________________________________________
 CQ3505  GEOID HEIGHT    -        -25.963 (meters)                     GEOID18
 CQ3505  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 CQ3505  HORZ ORDER      -  THIRD
 CQ3505
 CQ3505.The horizontal coordinates were established by classical geodetic methods
 CQ3505.and adjusted by the National Geodetic Survey in May 1993.
 CQ3505
 CQ3505.The orthometric height was scaled from a topographic map.
 CQ3505
 CQ3505.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3505.GEOID18 height accuracy estimate available here.
 CQ3505
 CQ3505.Click photographs - Photos may exist for this station.
 CQ3505
 CQ3505.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3505
 CQ3505. The following values were computed from the NAD 83(1992) position.
 CQ3505
 CQ3505;                    North         East     Units Scale Factor Converg.
 CQ3505;SPC LA N     -   253,063.624 1,033,977.889   MT  1.00002828   +0 11 30.3
 CQ3505;SPC LA N     -   830,259.57  3,392,309.12   sFT  1.00002828   +0 11 30.3
 CQ3505;UTM  15      - 3,627,428.443   580,787.215   MT  0.99968047   +0 28 01.6
 CQ3505
 CQ3505!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3505!SPC LA N     -   0.99999703  x   1.00002828  =   1.00002531
 CQ3505!UTM  15      -   0.99999703  x   0.99968047  =   0.99967750
 CQ3505
 CQ3505_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS8078727428(NAD 83)
 CQ3505
 CQ3505                          SUPERSEDED SURVEY CONTROL
 CQ3505
 CQ3505.No superseded survey control is available for this station.
 CQ3505
 CQ3505_MARKER: DR = REFERENCE MARK DISK
 CQ3505_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3505_STAMPING: WILSON 1952 NO 4 1986
 CQ3505_MARK LOGO: NGS
 CQ3505_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CQ3505_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3505+STABILITY: SURFACE MOTION
 CQ3505_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ3505+SATELLITE: SATELLITE OBSERVATIONS - 1986
 CQ3505
 CQ3505  HISTORY     - Date     Condition        Report By
 CQ3505  HISTORY     - 1986     MONUMENTED       LADTD
 CQ3505
 CQ3505                          STATION DESCRIPTION
 CQ3505
 CQ3505'DESCRIBED BY LA TRANSP AND DEV 1986
 CQ3505'THE STATION IS LOCATED ABOUT 25.8 KM (16.05 MI) WEST OF FARMERVILLE,
 CQ3505'16.1 KM (10.00 MI) SOUTHEAST OF MARION AND 3.2 KM (2.00 MI) NORTH OF
 CQ3505'THE VILLAGE OF SPENCER.  OWNERSHIP--UNKNOWN.
 CQ3505'TO REACH THE STATION FROM THE NORTH EDGE OF THE VILLAGE OF SPENCER, GO
 CQ3505'NORTH FOR 3.2 KM (2.00 MI) ON STATE HIGHWAY 143 TO THE MARK ON THE
 CQ3505'LEFT AT A GRAVEL ROAD.
 CQ3505'THE STATION IS 29.3 M (96.1 FT) WEST FROM THE CENTER OF HIGHWAY 143,
 CQ3505'27.1 M (88.9 FT) SOUTHWEST FROM THE SOUTH END OF A CONCRETE CULVERT
 CQ3505'UNDER THE GRAVEL ROAD, 19.5 M (64.0 FT) SOUTH FROM THE CENTER OF THE
 CQ3505'GRAVEL ROAD AND 0.6 M (2.0 FT) WEST FROM A METAL WITNESS POST WITH A
 CQ3505'SIGN ATTACHED.  THE MARK IS RECESSED 5 CM BELOW THE GROUND AND ABOUT
 CQ3505'0.3 M (1.0 FT) ABOVE THE LEVEL OF THE GRAVEL ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3504 ***********************************************************************
 CQ3504  DESIGNATION -  WILSON RM 5
 CQ3504  PID         -  CQ3504
 CQ3504  STATE/COUNTY-  LA/UNION
 CQ3504  COUNTRY     -  US
 CQ3504  USGS QUAD   -  HAILE (2018)
 CQ3504
 CQ3504                         *CURRENT SURVEY CONTROL
 CQ3504  ______________________________________________________________________
 CQ3504* NAD 83(1992) POSITION- 32 46 55.03748(N) 092 08 12.84248(W)   ADJUSTED
 CQ3504* NAVD 88 ORTHO HEIGHT -    45.    (meters)      148.    (feet) SCALED
 CQ3504  ______________________________________________________________________
 CQ3504  GEOID HEIGHT    -        -25.963 (meters)                     GEOID18
 CQ3504  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 CQ3504  HORZ ORDER      -  THIRD
 CQ3504
 CQ3504.The horizontal coordinates were established by classical geodetic methods
 CQ3504.and adjusted by the National Geodetic Survey in May 1993.
 CQ3504
 CQ3504.The orthometric height was scaled from a topographic map.
 CQ3504
 CQ3504.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3504.GEOID18 height accuracy estimate available here.
 CQ3504
 CQ3504.Click photographs - Photos may exist for this station.
 CQ3504
 CQ3504.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3504
 CQ3504. The following values were computed from the NAD 83(1992) position.
 CQ3504
 CQ3504;                    North         East     Units Scale Factor Converg.
 CQ3504;SPC LA N     -   253,079.494 1,034,016.917   MT  1.00002832   +0 11 31.1
 CQ3504;SPC LA N     -   830,311.64  3,392,437.17   sFT  1.00002832   +0 11 31.1
 CQ3504;UTM  15      - 3,627,444.496   580,826.152   MT  0.99968055   +0 28 02.4
 CQ3504
 CQ3504!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3504!SPC LA N     -   0.99999703  x   1.00002832  =   1.00002535
 CQ3504!UTM  15      -   0.99999703  x   0.99968055  =   0.99967758
 CQ3504
 CQ3504_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS8082627444(NAD 83)
 CQ3504
 CQ3504                          SUPERSEDED SURVEY CONTROL
 CQ3504
 CQ3504.No superseded survey control is available for this station.
 CQ3504
 CQ3504_MARKER: DR = REFERENCE MARK DISK
 CQ3504_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3504_STAMPING: WILSON 1952 NO 5 1986
 CQ3504_MARK LOGO: NGS
 CQ3504_PROJECTION: RECESSED 5 CENTIMETERS
 CQ3504_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CQ3504_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3504+STABILITY: SURFACE MOTION
 CQ3504_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ3504+SATELLITE: SATELLITE OBSERVATIONS - 1986
 CQ3504
 CQ3504  HISTORY     - Date     Condition        Report By
 CQ3504  HISTORY     - 1986     MONUMENTED       LADTD
 CQ3504  HISTORY     - 20120519 GOOD             GEOCAC
 CQ3504
 CQ3504                          STATION DESCRIPTION
 CQ3504
 CQ3504'DESCRIBED BY LA TRANSP AND DEV 1986
 CQ3504'THE STATION IS LOCATED ABOUT 25.8 KM (16.05 MI) WEST OF FARMERVILLE,
 CQ3504'16.1 KM (10.00 MI) SOUTHEAST OF MARION AND 3.2 KM (2.00 MI) NORTH OF
 CQ3504'THE VILLAGE OF SPENCER.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 CQ3504'TRANSPORTATION AND DEVELOPMENT.
 CQ3504'TO REACH THE STATION FROM THE NORTH EDGE OF THE VILLAGE OF SPENCER, GO
 CQ3504'NORTH FOR 3.2 KM (2.00 MI) ON STATE HIGHWAY 143 TO THE MARK ON THE
 CQ3504'RIGHT AT A GRAVEL ROAD LEADING WEST.
 CQ3504'THE STATION IS 18.6 M (61.0 FT) EAST-SOUTHEAST FROM THE SOUTH END OF A
 CQ3504'CONCRETE CULVERT, 16.5 M (54.1 FT) SOUTHEAST FROM THE INTERSECTION OF
 CQ3504'HIGHWAY 143 AND THE GRAVEL ROAD, 11.0 M (36.1 FT) EAST FROM THE CENTER
 CQ3504'OF HIGHWAY 143 AND 0.6 M (2.0 FT) WEST FROM A METAL WITNESS POST WITH
 CQ3504'A SIGN ATTACHED.  THE MARK IS RECESSED 5 CM BELOW THE GROUND SURFACE
 CQ3504'AND ABOUT LEVEL WITH THE HIGHWAY.
 CQ3504
 CQ3504                          STATION RECOVERY (2012)
 CQ3504
 CQ3504'RECOVERY NOTE BY GEOCACHING 2012 (BKT)
 CQ3504'THE MARK IS 2.0 FT (0.6 M) WEST OF METAL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4466 ***********************************************************************
 BJ4466  DESIGNATION -  WILTON
 BJ4466  PID         -  BJ4466
 BJ4466  STATE/COUNTY-  LA/ST JAMES
 BJ4466  COUNTRY     -  US
 BJ4466  USGS QUAD   -  CONVENT (2018)
 BJ4466
 BJ4466                         *CURRENT SURVEY CONTROL
 BJ4466  ______________________________________________________________________
 BJ4466* NAD 83(1992) POSITION- 30 05 08.50368(N) 090 51 22.97534(W)   ADJUSTED
 BJ4466* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4466  **This station is located in a suspected subsidence area (see below).
 BJ4466  ______________________________________________________________________
 BJ4466  GEOID HEIGHT    -        -26.527 (meters)                     GEOID18
 BJ4466  LAPLACE CORR    -          0.68  (seconds)                    DEFLEC18
 BJ4466  HORZ ORDER      -  FIRST
 BJ4466
 BJ4466.The horizontal coordinates were established by classical geodetic methods
 BJ4466.and adjusted by the National Geodetic Survey in January 1993.
 BJ4466
 BJ4466.** This station is in an area of known vertical motion. If an
 BJ4466.** orthometric height was ever established but is not available 
 BJ4466.** in the current survey control section, the orthometric height
 BJ4466.** is considered suspect.  Suspect heights are available in the
 BJ4466.** superseded section only if requested.
 BJ4466
 BJ4466.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4466.GEOID18 height accuracy estimate available here.
 BJ4466
 BJ4466.Click photographs - Photos may exist for this station.
 BJ4466
 BJ4466.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4466
 BJ4466. The following values were computed from the NAD 83(1992) position.
 BJ4466
 BJ4466;                    North         East     Units Scale Factor Converg.
 BJ4466;SPC LA S     -   175,861.008 1,045,976.169   MT  0.99992684   +0 14 18.5
 BJ4466;SPC LA S     -   576,970.66  3,431,673.48   sFT  0.99992684   +0 14 18.5
 BJ4466;UTM  15      - 3,330,219.069   706,593.278   MT  1.00012660   +1 04 29.9
 BJ4466
 BJ4466!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4466!SPC LA S     -   1.00000380  x   0.99992684  =   0.99993064
 BJ4466!UTM  15      -   1.00000380  x   1.00012660  =   1.00013040
 BJ4466
 BJ4466:                Primary Azimuth Mark                     Grid Az
 BJ4466:SPC LA S     -  WILTON RM 5                              199 32 30.2
 BJ4466:UTM  15      -  WILTON RM 5                              198 42 18.8
 BJ4466
 BJ4466_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0659330219(NAD 83)
 BJ4466
 BJ4466|---------------------------------------------------------------------|
 BJ4466| PID    Reference Object                     Distance      Geod. Az  |
 BJ4466|                                                           dddmmss.s |
 BJ4466| CW1660 WILTON RM 4                          23.719 METERS 11304     |
 BJ4466| CW1661 WILTON RM 5                                        1994648.7 |
 BJ4466| CW1659 WILTON RM 3                          36.216 METERS 21321     |
 BJ4466| CW1657 WILTON RM 1                          36.160 METERS 21322     |
 BJ4466| CW1658 WILTON RM 2                          23.860 METERS 25915     |
 BJ4466|---------------------------------------------------------------------|
 BJ4466
 BJ4466                          SUPERSEDED SURVEY CONTROL
 BJ4466
 BJ4466  NAD 83(1986)-  30 05 08.52058(N)    090 51 22.97658(W) AD(       ) 1
 BJ4466  NAD 27      -  30 05 07.80042(N)    090 51 22.63337(W) AD(       ) 1
 BJ4466
 BJ4466.Superseded values are not recommended for survey control.
 BJ4466
 BJ4466.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4466.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4466
 BJ4466_MARKER: DS = TRIANGULATION STATION DISK
 BJ4466_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4466_STAMPING: WILTON 1929 1955
 BJ4466_MARK LOGO: CGS
 BJ4466_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4466+STABILITY: SURFACE MOTION
 BJ4466_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ4466+SATELLITE: SATELLITE OBSERVATIONS - February 05, 2004
 BJ4466
 BJ4466  HISTORY     - Date     Condition        Report By
 BJ4466  HISTORY     - 1929     MONUMENTED       CGS
 BJ4466  HISTORY     - 1936     GOOD             LAGS
 BJ4466  HISTORY     - 1955     SEE DESCRIPTION  CGS
 BJ4466  HISTORY     - 1973     GOOD             NGS
 BJ4466  HISTORY     - 20040205 GOOD             INDIV
 BJ4466
 BJ4466                          STATION DESCRIPTION
 BJ4466
 BJ4466'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 BJ4466'ABOUT 8 MILES E OF DONALDSONVILLE, AT CENTRAL, ON THE OLD
 BJ4466'WILTON PLANTATION RECENTLY PURCHASED BY S.T. CHRISTINA FROM
 BJ4466'DENIS E HYMEL.
 BJ4466'
 BJ4466'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BJ4466'DISKS SET IN CONCRETE.
 BJ4466'
 BJ4466'REFERENCE MARK NO. 1 IS ON E SIDE OF PLANTATION ROAD, 36.16
 BJ4466'METERS (118.6 FEET) FROM STATION S 33 DEG 22 MIN W.
 BJ4466'
 BJ4466'REFERENCE MARK NO. 2 IS ON W SIDE OF PLANTATION ROAD, 23.86
 BJ4466'METERS (78.3 FEET) FROM STATION S 79 DEG 15 MIN W.
 BJ4466'
 BJ4466'TO REACH GO TO STORE OF J.I. HYMEL, CENTRAL, AND THEN E
 BJ4466'ABOUT 100 YARDS ON U.S. ROUTE 61 TO PLANTATION ROAD LEADING
 BJ4466'N, BETWEEN TWO ROWS OF CABINS, AND ACROSS ILLINOIS
 BJ4466'CENTRAL RAILROAD TRACKS AND STRAIGHT AHEAD 1.3 MILES TO
 BJ4466'STATION, ON S SIDE OF ROAD.
 BJ4466
 BJ4466                          STATION RECOVERY (1936)
 BJ4466
 BJ4466'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BJ4466'ALL DISTANCES AND DIRECTIONS WERE CHECKED AND FOUND TO CONFORM
 BJ4466'TO THOSE GIVEN IN THE ORIGINAL DESCRIPTION.  REFERENCE MARKS
 BJ4466'WERE RECOVERED AND FOUND TO BE IN GOOD CONDITION.
 BJ4466
 BJ4466                          STATION RECOVERY (1955)
 BJ4466
 BJ4466'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ4466'THE STATION WAS VISITED ON APRIL 2, 1955.  THE SURFACE MARK
 BJ4466'AND REFERENCE MARK 2 WERE FOUND DESTROYED.  THE SUBSURFACE
 BJ4466'MARK WAS FOUND IN GOOD CONDITION AND LOWERED IN ITS ORIGINAL
 BJ4466'POSITION.  A NEW SURFACE MARK WAS ESTABLISHED.  REFERENCE
 BJ4466'MARK 1 WAS FOUND DISTURBED, THE MARK REENFORCED AND STAMPED
 BJ4466'NO 3.  REFERENCE MARK 4 WAS ESTABLISHED AT THIS TIME.  A
 BJ4466'NEW DESCRIPTION FOLLOWS--
 BJ4466'
 BJ4466'THE STATION IS LOCATED 1.2 MI. N OF THE N LEVEE OF MISSISSIPPI
 BJ4466'RIVER, 1.2 MI. N OF THE H.J. HYMEL STORE, ABOUT 8 MI. E
 BJ4466'OF DONALDSONVILLE, AND ON PROPERTY OWNED BY MR. SCHEXNAYDER.
 BJ4466'IT IS 50 FT. E OF THE CENTER OF A FIELD ROAD, 22 FT. N OF
 BJ4466'AN E-W FIELD ROAD, 72 FT. W OF A N-S DITCH, AND IN THE CENTER
 BJ4466'OF A TRIANGLE FORMED BY THREE RAILROAD RAILS PROJECTING 3
 BJ4466'FT. ABOVE THE GROUND.  IT IS A STANDARD DISK, STAMPED WILTON
 BJ4466'1929 1955 AND PROJECTING 4 IN.
 BJ4466'
 BJ4466'REFERENCE MARK 3 IS 118.85 FT. S-SW OF THE STATION, 20 FT.
 BJ4466'E OF A N-S FIELD ROAD, 91 FT. S OF AN E-W FIELD ROAD, AND
 BJ4466'1 FT. S OF A RAILROAD RAIL PROJECTING 3 FT.  IT IS A STANDARD
 BJ4466'DISK, STAMPED WILTON NO 3 1929 1955 AND PROJECTING 6 IN.
 BJ4466'
 BJ4466'REFERENCE MARK 4 IS 78.13 FT. E-SE OF THE STATION, 122 FT.
 BJ4466'E OF A N-S ROAD, 8 FT. N OF AN E-W FIELD ROAD, 6 FT. E OF
 BJ4466'A N-S DITCH, AND 1 FT. W OF A RAILROAD RAIL PROJECTING 3
 BJ4466'FT.  IT IS A STANDARD DISK, STAMPED WILTON NO 4 1929 1955 AND
 BJ4466'PROJECTING 6 IN.
 BJ4466'
 BJ4466'TO REACH THE STATION FROM THE POST OFFICE IN CENTRAL, GO SE
 BJ4466'ALONG THE RIVER ROAD FOR 1.7 MI. TO A SIDE ROAD LEFT JUST
 BJ4466'PAST THE H.J. HYMEL STORE, TURN LEFT AND GO N ON THE FIELD
 BJ4466'ROAD FOR 1.2 MI. TO THE STATION ON THE RIGHT AS DESCRIBED.
 BJ4466
 BJ4466                          STATION RECOVERY (1973)
 BJ4466
 BJ4466'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4466'THE STATION MARK, REFERENCE MARKS 3 AND 4 WERE RECOVERED
 BJ4466'AND FOUND IN GOOD CONDITION.  HOWEVER A SHORTER DISTANCE
 BJ4466'OF 0.009 METERS TO REFERENCE MARK 3 AND 0.095 METERS TO
 BJ4466'REFERENCE MARK 4 WAS NOTED AND VERIFIED.  REFERENCE MARK
 BJ4466'5 WAS ESTABLISHED AT THIS TIME.  A NEW DESCRIPTION FOLLOWS.
 BJ4466'
 BJ4466'THE STATION IS LOCATED ABOUT 8 MILES EAST OF DONALDSONVILLE,
 BJ4466'4 MILES EAST OF THE SUNSHINE BRIDGE, AND 1.5 MILES NORTH
 BJ4466'OF THE MISSISSIPPI RIVER.  THE PROPERTY IS OWNED BY MR.
 BJ4466'FERDUICE SCHEXNAYDER, ROUTE 1, CONVENT, LOUISIANA.  PHONE
 BJ4466'NUMBER 562-3222.
 BJ4466'
 BJ4466'TO REACH THE STATION FROM STATE HIGHWAY 44 UNDER THE SUNSHINE
 BJ4466'BRIDGE GO SOUTHERLY ON STATE HIGHWAY 44 FOR 3.8 MILES TO
 BJ4466'A SIDE ROAD LEFT.  TURN LEFT ON BLADED ROAD AND GO NORTH
 BJ4466'FOR 0.3 MILE TO RAILROAD TRACK AND REFERENCE MARK 5 ON THE
 BJ4466'RIGHT.  CONTINUE NORTH ON BLADED ROAD FOR 0.9 MILE TO A
 BJ4466'DIM CROSSROAD AND STATION ON THE RIGHT.
 BJ4466'
 BJ4466'THE STATION MARK IS A STANDARD DISK STAMPED WILTON 1929
 BJ4466'1955, SET IN TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT
 BJ4466'PROJECTS 1 INCH ABOVE THE GROUND.  IT IS 48 FEET EAST OF THE
 BJ4466'BLADED ROAD AND IN THE CENTER OF THREE RAILROAD RAILS PROJECTING
 BJ4466'2 FEET.
 BJ4466'
 BJ4466'REFERENCE MARK 3 IS A STANDARD DISK STAMPED WILTON NO 3
 BJ4466'1929 1955, SET IN THE ROUND CHIPPED CONCRETE MONUMENT THAT
 BJ4466'IS 1 INCH BELOW THE GROUND.  IT IS 18 FEET EAST OF THE BLADED
 BJ4466'ROAD AND 2 FEET SOUTHWEST OF A RAILROAD RAIL PROJECTING THREE
 BJ4466'FEET.
 BJ4466'
 BJ4466'REFERENCE MARK 4 IS A STANDARD DISK STAMPED WILTON NO 4 1929
 BJ4466'1955, SET IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT
 BJ4466'THAT IS FLUSH WITH THE GROUND.  IT IS 127 FEET EAST OF THE
 BJ4466'BLADED ROAD, 7 FEET EAST OF A DRAINAGE DITCH AND 2 FEET
 BJ4466'WEST OF A RAILROAD RAIL PROJECTING TWO FEET.
 BJ4466'
 BJ4466'REFERENCE MARK 5 USED AS A AZIMUTH MARK IS A STANDARD DISK
 BJ4466'STAMPED WILTON NO 5 1929 1973, SET IN THE TOP OF A 12-INCH
 BJ4466'CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BJ4466'44 FEET NORTH OF THE RAILROAD TRACK, 17 FEET NORTH OF A
 BJ4466'TELEPHONE POLE, 14 FEET EAST OF THE BLADED ROAD AND 2 FEET
 BJ4466'NORTH OF A METAL WITNESS POST WITH SIGN ATTACHED.
 BJ4466'
 BJ4466'HEIGHT OF LIGHT ABOVE STATION MARK 112.9 FEET.
 BJ4466'
 BJ4466'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--5 MILES NORTH OF
 BJ4466'CONVENT.
 BJ4466
 BJ4466                          STATION RECOVERY (2004)
 BJ4466
 BJ4466'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2004
 BJ4466'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1171 ***********************************************************************
 CP1171  DESIGNATION -  WILTON BOLT
 CP1171  PID         -  CP1171
 CP1171  STATE/COUNTY-  LA/EAST CARROLL
 CP1171  COUNTRY     -  US
 CP1171  USGS QUAD   -  TRANSYLVANIA (2018)
 CP1171
 CP1171                         *CURRENT SURVEY CONTROL
 CP1171  ______________________________________________________________________
 CP1171* NAD 83(1986) POSITION- 32 39 26.     (N) 091 10 23.     (W)   SCALED
 CP1171* NAVD 88 ORTHO HEIGHT -    29.33  (+/-2cm)       96.2   (feet) VERTCON
 CP1171  ______________________________________________________________________
 CP1171  GEOID HEIGHT    -        -26.352 (meters)                     GEOID18
 CP1171  VERT ORDER      -  ? (See Below)
 CP1171
 CP1171.The horizontal coordinates were scaled from a map and have
 CP1171.an estimated accuracy of +/- 6 seconds.
 CP1171
 CP1171.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1171.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1171
 CP1171.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1171.GEOID18 height accuracy estimate available here.
 CP1171
 CP1171.The vertical order pertains to the NGVD 29 superseded value.
 CP1171
 CP1171.Click photographs - Photos may exist for this station.
 CP1171
 CP1171;                    North         East    Units  Estimated Accuracy
 CP1171;SPC LA N     -   239,950.    1,124,480.      MT  (+/- 180 meters Scaled)
 CP1171
 CP1171_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS713147(NAD 83)
 CP1171
 CP1171                          SUPERSEDED SURVEY CONTROL
 CP1171
 CP1171  NGVD 29 (??/??/92)   29.369  (m)           96.35   (f) ADJ UNCH       
 CP1171
 CP1171.Superseded values are not recommended for survey control.
 CP1171
 CP1171.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1171.See file dsdata.pdf to determine how the superseded data were derived.
 CP1171
 CP1171_MARKER: B = BOLT
 CP1171_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1171_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1171+STABILITY: SURFACE MOTION
 CP1171
 CP1171  HISTORY     - Date     Condition        Report By
 CP1171  HISTORY     - UNK      MONUMENTED       DOD
 CP1171  HISTORY     - 1934     GOOD             DOD
 CP1171
 CP1171                          STATION DESCRIPTION
 CP1171
 CP1171'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1171'1.6 MI S FROM TRANSYLVANIA DEPOT.
 CP1171'STA. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON THE RIGHT BANK
 CP1171'OF THE MISS. RIVER, EAST CARROL PARISH LA.  BACK OF LOWER END OF
 CP1171'ATHERTON TOWHEAD AND UPPER END OF ISLAND 97.  ABOUT 1 1/2 MILE BELOW
 CP1171'TRANSYLVANIA LANDING, AND ABOUT THE SAME DISTANCE BELOW TRANSYLVANIA
 CP1171'DEPOT.  ABOUT 2165-FT. BELOW A Z SHAPED DOUBLE ANGLE IN LEVEE.  340
 CP1171'FT. BACK OF BANK OF CHUTE.  102 FT. BACK OF CENTERLINE OF LEVEE AT A
 CP1171'POINT 100 FT. ABOVE AN ANGLE AND ROAD CROSSING.  IN OPEN GROUND
 CP1171'BETWEEN LEVEE AND FENCE.  ABOUT 2950 FT. EAST OF WINDMILL AND COTTON
 CP1171'GIN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1170 ***********************************************************************
 CP1170  DESIGNATION -  WILTON CAP
 CP1170  PID         -  CP1170
 CP1170  STATE/COUNTY-  LA/EAST CARROLL
 CP1170  COUNTRY     -  US
 CP1170  USGS QUAD   -  TRANSYLVANIA (2018)
 CP1170
 CP1170                         *CURRENT SURVEY CONTROL
 CP1170  ______________________________________________________________________
 CP1170* NAD 83(1986) POSITION- 32 39 26.     (N) 091 10 23.     (W)   SCALED
 CP1170* NAVD 88 ORTHO HEIGHT -    30.54  (+/-2cm)      100.2   (feet) VERTCON
 CP1170  ______________________________________________________________________
 CP1170  GEOID HEIGHT    -        -26.352 (meters)                     GEOID18
 CP1170  VERT ORDER      -  ? (See Below)
 CP1170
 CP1170.The horizontal coordinates were scaled from a map and have
 CP1170.an estimated accuracy of +/- 6 seconds.
 CP1170
 CP1170.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1170.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1170
 CP1170.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1170.GEOID18 height accuracy estimate available here.
 CP1170
 CP1170.The vertical order pertains to the NGVD 29 superseded value.
 CP1170
 CP1170.Click photographs - Photos may exist for this station.
 CP1170
 CP1170;                    North         East    Units  Estimated Accuracy
 CP1170;SPC LA N     -   239,950.    1,124,480.      MT  (+/- 180 meters Scaled)
 CP1170
 CP1170_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS713147(NAD 83)
 CP1170
 CP1170                          SUPERSEDED SURVEY CONTROL
 CP1170
 CP1170  USVN        -  32 39 24.57000(N)    091 10 23.39000(W) AD(       ) 3
 CP1170  NGVD 29 (??/??/92)   30.586  (m)          100.35   (f) ADJ UNCH       
 CP1170
 CP1170.Superseded values are not recommended for survey control.
 CP1170
 CP1170.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1170.See file dsdata.pdf to determine how the superseded data were derived.
 CP1170
 CP1170_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1170_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1170_MARK LOGO: USACE
 CP1170_MAGNETIC: P = MARKER IS A STEEL PIPE
 CP1170_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1170
 CP1170  HISTORY     - Date     Condition        Report By
 CP1170  HISTORY     - UNK      MONUMENTED       USACE
 CP1170  HISTORY     - 1934     GOOD             DOD
 CP1170
 CP1170                          STATION DESCRIPTION
 CP1170
 CP1170'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1170'1.6 MI S FROM TRANSYLVANIA DEPOT.
 CP1170'STA. IS A PIPE STONE BENCH WITH BRASS CAP, LOCATED ON THE RIGHT BANK
 CP1170'OF THE MISS. RIVER, EAST CARROL PARISH LA.  BACK OF LOWER END OF
 CP1170'ATHERTON TOWHEAD AND UPPER END OF ISLAND 97.  ABOUT 1 1/2 MILE BELOW
 CP1170'TRANSYLVANIA LANDING, AND ABOUT THE SAME DISTANCE BELOW TRANSYLVANIA
 CP1170'DEPOT.  ABOUT 2165 FT. BELOW A Z SHAPED DOUBLE ANGLE IN LEVEE.  340
 CP1170'FT. BACK OF BANK OF CHUTE.  102 FT. BACK OF CENTERLINE OF LEVEE AT A
 CP1170'POINT 100 FT. ABOVE AN ANGLE AND ROAD CROSSING.  IN OPEN GROUND
 CP1170'BETWEEN LEVEE AND FENCE.  ABOUT 2950 FT. EAST OF WINDMILL AND COTTON
 CP1170'GIN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4476 ***********************************************************************
 BJ4476  DESIGNATION -  WINCHESTER RESET
 BJ4476  PID         -  BJ4476
 BJ4476  STATE/COUNTY-  LA/ST JAMES
 BJ4476  COUNTRY     -  US
 BJ4476  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ4476
 BJ4476                         *CURRENT SURVEY CONTROL
 BJ4476  ______________________________________________________________________
 BJ4476* NAD 83(1992) POSITION- 30 03 21.79927(N) 090 54 49.09396(W)   ADJUSTED
 BJ4476* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4476  **This station is located in a suspected subsidence area (see below).
 BJ4476  ______________________________________________________________________
 BJ4476  GEOID HEIGHT    -        -26.489 (meters)                     GEOID18
 BJ4476  LAPLACE CORR    -          0.63  (seconds)                    DEFLEC18
 BJ4476  HORZ ORDER      -  FIRST
 BJ4476
 BJ4476.The horizontal coordinates were established by classical geodetic methods
 BJ4476.and adjusted by the National Geodetic Survey in January 1993.
 BJ4476
 BJ4476.** This station is in an area of known vertical motion. If an
 BJ4476.** orthometric height was ever established but is not available 
 BJ4476.** in the current survey control section, the orthometric height
 BJ4476.** is considered suspect.  Suspect heights are available in the
 BJ4476.** superseded section only if requested.
 BJ4476
 BJ4476.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4476.GEOID18 height accuracy estimate available here.
 BJ4476
 BJ4476.Click photographs - Photos may exist for this station.
 BJ4476
 BJ4476.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4476
 BJ4476. The following values were computed from the NAD 83(1992) position.
 BJ4476
 BJ4476;                    North         East     Units Scale Factor Converg.
 BJ4476;SPC LA S     -   172,553.963 1,040,469.063   MT  0.99992621   +0 12 35.5
 BJ4476;SPC LA S     -   566,120.79  3,413,605.58   sFT  0.99992621   +0 12 35.5
 BJ4476;UTM  15      - 3,326,831.398   701,133.989   MT  1.00009914   +1 02 43.1
 BJ4476
 BJ4476!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4476!SPC LA S     -   1.00000351  x   0.99992621  =   0.99992972
 BJ4476!UTM  15      -   1.00000351  x   1.00009914  =   1.00010265
 BJ4476
 BJ4476:                Primary Azimuth Mark                     Grid Az
 BJ4476:SPC LA S     -  DONALDSONVILLE RM 4                      308 06 23.0
 BJ4476:UTM  15      -  DONALDSONVILLE RM 4                      307 16 15.4
 BJ4476
 BJ4476_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0113326831(NAD 83)
 BJ4476
 BJ4476|---------------------------------------------------------------------|
 BJ4476| PID    Reference Object                     Distance      Geod. Az  |
 BJ4476|                                                           dddmmss.s |
 BJ4476| CW1666 WINCHESTER RM 6                                    0312302.1 |
 BJ4476| BJ4481 CENTRAL WATER TANK                  APPROX. 2.6 KM 0433839.0 |
 BJ4476| BJ4472 CENTRAL TRANSC GAS PIPE MAST        APPROX. 5.8 KM 0521244.5 |
 BJ4476| BJ4474 CENTRAL HELVETIA INC TANK           APPROX. 5.1 KM 0595005.6 |
 BJ4476| BJ4473 CENTRAL HELVETIA INC STACK          APPROX. 5.1 KM 0595717.1 |
 BJ4476| BJ4482 WELCOME WATER TANK                  APPROX. 1.6 KM 0714334.5 |
 BJ4476| CW1662 WINCHESTER RM 1                      42.500 METERS 08902     |
 BJ4476| BJ4468 UNCLE SAM FREEPORT CHEM STACK       APPROX. 8.4 KM 1033046.5 |
 BJ4476| BJ4469 ST JAMES SHELL PIPELINE TOWER       APPROX. 8.0 KM 1183221.4 |
 BJ4476| AU3194 ST JAMES SUGAR CO OP STACK          APPROX. 9.4 KM 1364733.0 |
 BJ4476| CW1665 WINCHESTER RM 5                      32.467 METERS 24457     |
 BJ4476| BJ5094 PAINCOURTVILLE WATER TANK           APPROX.14.8 KM 2454418.7 |
 BJ4476| BJ4484 DONALDSONVILLE MP RR MICROWAVE      APPROX. 8.4 KM 3013147.0 |
 BJ4476| BJ4485 DONALDSONVILLE RM 4                 APPROX. 9.2 KM 3081858.5 |
 BJ4476| BJ4475 DONALDSONVILLE MUNICIPAL TANK       APPROX. 9.1 KM 3082514.5 |
 BJ4476| CW1664 WINCHESTER RM 3                      23.945 METERS 34537     |
 BJ4476| CW1663 WINCHESTER RM 2                      24.200 METERS 34653     |
 BJ4476|---------------------------------------------------------------------|
 BJ4476
 BJ4476                          SUPERSEDED SURVEY CONTROL
 BJ4476
 BJ4476  NAD 83(1986)-  30 03 21.81690(N)    090 54 49.09468(W) AD(       ) 1
 BJ4476  NAD 27      -  30 03 21.09496(N)    090 54 48.74638(W) AD(       ) 1
 BJ4476
 BJ4476.Superseded values are not recommended for survey control.
 BJ4476
 BJ4476.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4476.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4476
 BJ4476_MARKER: DS = TRIANGULATION STATION DISK
 BJ4476_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4476_STAMPING: WINCHESTER 1929 1955
 BJ4476_MARK LOGO: CGS
 BJ4476_PROJECTION: RECESSED 15 CENTIMETERS
 BJ4476_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4476+STABILITY: SURFACE MOTION
 BJ4476
 BJ4476  HISTORY     - Date     Condition        Report By
 BJ4476  HISTORY     - 1929     MONUMENTED       CGS
 BJ4476  HISTORY     - 1937     GOOD             LAGS
 BJ4476  HISTORY     - 1955     SEE DESCRIPTION  CGS
 BJ4476  HISTORY     - 1961     GOOD             USGS
 BJ4476  HISTORY     - 1964     GOOD             TWOCO
 BJ4476  HISTORY     - 1970     GOOD             NGS
 BJ4476  HISTORY     - 1973     GOOD             NGS
 BJ4476  HISTORY     - 1978     GOOD             NGS
 BJ4476
 BJ4476                          STATION DESCRIPTION
 BJ4476
 BJ4476'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH)
 BJ4476'ABOUT 6-1/2 MILES SOUTHEAST OF DONALDSONVILLE, AND 1 MILE EAST OF THE
 BJ4476'TEXAS AND PACIFIC RAILWAY STATION WINCHESTER, ON MINNIE PLANTATION, IN
 BJ4476'FIELD UNDER CULTIVATION.
 BJ4476'
 BJ4476'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 BJ4476'IN CONCRETE.
 BJ4476'
 BJ4476'REFERENCE MARK NO. 1 IS 50.3 METERS (165 FEET) SOUTH OF GRADED ROAD
 BJ4476'LEADING OFF ROUTE 30, 2.0 METERS (6.6 FEET) EAST OF CENTER LINE OF
 BJ4476'DIRT ROAD LEADING S, 3.6 METERS (12 FEET) WEST OF NEAR RAIL OF NARROW
 BJ4476'GAGE RAILROAD, AND 42.5 METERS (139 FEET) FROM STATION N 89 DEG 02 MIN
 BJ4476'E.
 BJ4476'
 BJ4476'REFERENCE MARK NO. 2 IS ON PROLONGATION OF CENTER LINE OF DIRT ROAD
 BJ4476'LEADING S, 3.4 METERS (11 FEET) NORTH OF CENTER LINE OF GRADED ROAD,
 BJ4476'5.8 METERS (19 FEET) WEST OF NEAR RAIL OF NARROW GAGE RAILROAD, AND
 BJ4476'24.2 METERS (79 FEET) FROM STATION IN AZIMUTH 166 DEG 53 MIN. AZIMUTH
 BJ4476'FROM STATION LAUDERVILLE SUGAR REFINERY WATER TANK IS N 14 DEG 10 MIN
 BJ4476'W.
 BJ4476'
 BJ4476'TO REACH FROM DONALDSONVILLE GO 9.9 MILES S ON U.S. HIGHWAY 30 TO GATE
 BJ4476'OPENING ONTO PRIVATE ROAD ON MINNIE PLANTATION, AND FOLLOW THIS ROAD
 BJ4476'1.1 MILES TO T-INTERSECTION, JUST WEST OF NARROW GAGE RAILROAD TRACK.
 BJ4476'
 BJ4476'THE STATION IS IN SOUTHWEST CORNER OF INTERSECTION OF LEFT ROAD OF T
 BJ4476'AND RAILROAD, 17.7 METERS (58 FEET) WEST OF CENTER LINE OF T-ROAD,
 BJ4476'24.0 METERS (79 FEET) WEST OF NEAR RAIL OF NARROW GAGE TRACK, AND 14.2
 BJ4476'METERS (47 FEET) SOUTH OF GRADED ROAD LEADING OFF ROUTE 30.
 BJ4476
 BJ4476                          STATION RECOVERY (1937)
 BJ4476
 BJ4476'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1937
 BJ4476'RECOVERED AS DESCRIBED.
 BJ4476
 BJ4476                          STATION RECOVERY (1955)
 BJ4476
 BJ4476'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAE)
 BJ4476'THE STATION WAS VISITED ON MAY 11, 1955.  THE SURFACE MARK WAS FOUND
 BJ4476'DESTROYED.  THE SUBSURFACE MARK WAS FOUND IN GOOD CONDITION.  A NEW
 BJ4476'SURFACE MARK WAS SET IN ITS ORIGINAL POSITION.  REFERENCE MARKS 1 AND
 BJ4476'2 WERE FOUND DESTROYED.  REFERENCE MARKS 3 AND 4 WERE ESTABLISHED AT
 BJ4476'THIS DATE.
 BJ4476'
 BJ4476'THE STATION IS LOCATED ON THE WINCHESTER PLANTATION, NOT THE MINNIE
 BJ4476'PLANTATION AS STATED IN THE 1929 DESCRIPTION.  THE OLD PLANTATION
 BJ4476'RAILROAD HAS BEEN TAKEN UP, BUT IT IS STILL EVIDENT WHERE THE TRACK
 BJ4476'CROSSED THE FIELD ROAD.  A NEW DESCRIPTION FOLLOWS--
 BJ4476'
 BJ4476'THE STATION IS LOCATED ABOUT 6.5 MI. SOUTHEAST OF DONALDSONVILLE, ON
 BJ4476'THE OLD WINCHESTER PLANTATION, 0.85 MI. SOUTH OF THE LEVEE, AND IN
 BJ4476'PASTURE LAND FORMERLY A RICE FIELD OWNED BY MR. WOOD WHO PASTURES
 BJ4476'CATTLE IN THE AREA.  IT IS ABOUT 800 FT. SOUTHWEST OF A GROVE OF
 BJ4476'TREES, 47 FT. EAST OF THE CENTER OF A FIELD ROAD LEADING FROM THE
 BJ4476'LEVEE, 58 FT. SOUTH OF A VERY DIM FIELD ROAD, 105 FT. WEST OF A N-S
 BJ4476'DITCH, 33 FT. WEST OF A WELL-DEFINED COW TRAIL, 507 FT. NORTH OF A
 BJ4476'LONE TREE WHICH IS ON THE SOUTH EDGE OF AN E-W DITCH, AND 521 FT.
 BJ4476'NORTH OF AN E-W FIELD ROAD. (THE STATION IS ON LINE WITH REFERENCE
 BJ4476'MARK 3 AND THE LAUDERDALE WATER TANK.) IT IS A STANDARD DISK, STAMPED
 BJ4476'WINCHESTER 1929 1955 AND IS FLUSH WITH THE GROUND.
 BJ4476'
 BJ4476'REFERENCE MARK NO. 3 IS 78.45 FT. NORTHWEST OF THE STATION, 11 FT.
 BJ4476'WEST OF THE CENTER OF A N-S ROAD, 3 FT. SOUTH OF THE PROJECTED CENTER
 BJ4476'OF AN E-W ROAD WHICH CAN BE DISTINGUISHED BY THE FILL OVER THE DITCH,
 BJ4476'AND IN A N-S FENCE LINE BETWEEN THE DITCH AND A N-S ROAD.  IT IS A
 BJ4476'STANDARD DISK, STAMPED WINCHESTER NO 3 1929 1955 AND WELDED ON THE TOP
 BJ4476'OF A 3-IN. IRON PIPE PROJECTING 2 FT. ABOVE THE GROUND, AND SET IN A
 BJ4476'ROUND CONCRETE POST PROJECTING 4 IN.
 BJ4476'
 BJ4476'REFERENCE MARK NO. 4 IS 106.62 FT. SOUTHWEST OF THE STATION, 11 FT.
 BJ4476'WEST OF THE CENTER OF THE N-S ROAD, AND IN A FENCE LINE BETWEEN THE
 BJ4476'ROAD AND A DITCH.  IT IS A STANDARD DISK, STAMPED WINCHESTER NO 4 1929
 BJ4476'1955 AND WELDED ON THE TOP OF A 3-IN. IRON PIPE PROJECTING 2 FT. ABOVE
 BJ4476'THE GROUND, AND SET IN A ROUND CONCRETE POST PROJECTING 4 IN.
 BJ4476'
 BJ4476'THE DISTANCE BETWEEN REFERENCE MARKS 3 AND 4 IS 143.3 FT.
 BJ4476'
 BJ4476'TO REACH THE STATION FROM THE ST. JOSEPH CATHOLIC CHURCH IN
 BJ4476'DONALDSONVILLE, GO EAST ON STATE HIGHWAY 18 FOR 9.3 MI. TO A SIDE ROAD
 BJ4476'RIGHT AT THE OUTSIDE OF A CURVE AND A CRANE FOR LOADING CANE ON THE
 BJ4476'RIGHT, TURN RIGHT ON A FARM ROAD PASSING THROUGH THE GATE AND GO 0.85
 BJ4476'MI. TO THE MARK ON THE LEFT. (THIS FARM ROAD PARALLELS A DEEP DITCH.)
 BJ4476
 BJ4476                          STATION RECOVERY (1961)
 BJ4476
 BJ4476'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1961
 BJ4476'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 BJ4476
 BJ4476                          STATION RECOVERY (1964)
 BJ4476
 BJ4476'RECOVERY NOTE BY TIDEWATER OIL COMPANY 1964 (LWH)
 BJ4476'RECOVERED BY TIDEWATER OIL CO.
 BJ4476'
 BJ4476'STATION WAS RECOVERED AND THE DESCRIPTION SHOULD BE AMENDED
 BJ4476'AS FOLLOWS--
 BJ4476'
 BJ4476'STATION IS EIGHT INCHES BELOW THE SURFACE OF THE GROUND.
 BJ4476'
 BJ4476'REFERENCE MARKS NO. 3 AND 4 APPEAR TO BE SLIPPING INTO THE
 BJ4476'DEEP CANAL TO WHICH THEY ARE ADJACENT.
 BJ4476
 BJ4476                          STATION RECOVERY (1970)
 BJ4476
 BJ4476'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (RPH)
 BJ4476'STATION MARK AND REFERENCE MARK NO. 3 WERE RECOVERED IN
 BJ4476'GOOD CONDITION.
 BJ4476'
 BJ4476'REFERENCE MARK NO. 4 RECOVERED IN POOR CONDITION.
 BJ4476'
 BJ4476'DESCRIPTION BY R.A.E. IN 1955 IS ADEQUATE FOR RECOVERY WITH
 BJ4476'THE FOLLOWING CHANGES--STATION IS ON LAND LEASED BY MR.
 BJ4476'WOOD FROM THE AMERICAN RED CROSS.
 BJ4476
 BJ4476                          STATION RECOVERY (1973)
 BJ4476
 BJ4476'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (JCA)
 BJ4476'NO MEASUREMENT BETWEEN R.MS. DUE TO FENCE AND UNDERBRUSH ON LINE.
 BJ4476'
 BJ4476'STATION WAS VISITED, THE STATION MARK AND REFERENCE MARKS 3 AND 4 WERE
 BJ4476'RECOVERED.  THE STATION MARK WAS FOUND IN GOOD CONDITION.  REFERENCE
 BJ4476'MARK 3 WAS TILTED, IT WAS PUT IN AN UP-RIGHT POSITION AND THE STAMPING
 BJ4476'LEFT AS WAS.  REFERENCE MARK 4 WAS FOUND TILTED AND IT WAS PUT IN AN
 BJ4476'UP-RIGHT POSITION.  THE STAMPING OF THE DISK NOW READS WINCHESTER NO 5
 BJ4476'1929 1973.  REFERENCE MARK 6 WAS ESTABLISHED AT THIS TIME AND USED AS
 BJ4476'AN AZIMUTH MARK.  DUE TO CHANGES A NEW DESCRIPTION FOLLOWS.
 BJ4476'
 BJ4476'THE STATION IS LOCATED ABOUT 7 MILES EAST OF BELLE ALLIANCE, 6 MILES
 BJ4476'NORTHWEST OF CONVENT, 6 MILES SOUTHEAST OF DONALDSONVILLE AND 1 MILE
 BJ4476'WEST-SOUTHWEST OF WELCOME.  IT IS ON LAND THAT IS PASTURED BY THE WOOD
 BJ4476'CATTLE COMPANY.  THE LAND IS LEASED BY MR. SIDNEY WOOD HIS ADDRESS
 BJ4476'BEING.  MR. SIDNEY WOOD, ROUTE 2 BOX 114 B, WELCOME, LOUISIANA.  PHONE
 BJ4476'NUMBER 473-9548.  THE PROPERTY IS OWNED BY THE SOUTHDOWN LAND COMPANY,
 BJ4476'1600 CANAL STREET, NEW ORLEANS, LOUISIANA 70112.
 BJ4476'
 BJ4476'TO REACH THE STATION FROM THE JUNCTION OF A FRONTAGE ROAD AND STATE
 BJ4476'HIGHWAY 18, THAT IS LOCATED UNDER THE MISSISSIPPI RIVER SUNSHINE
 BJ4476'BRIDGE, GO SOUTHERLY ON STATE HIGHWAY 18 FOR 2.2 MILE TO A GATE ON THE
 BJ4476'RIGHT AND A CANE LOADING CRANE ON THE RIGHT, PASS THROUGH GATE AND GO
 BJ4476'SOUTH-SOUTHWEST ON TRACK ROAD FOR 0.85 MILE TO A GATE, PASS THROUGH
 BJ4476'GATE AND REFERENCE MARK 6 ON THE RIGHT. AS DESCRIBED.  CONTINUE
 BJ4476'SOUTHERLY ON TRACK ROAD FOR 0.15 MILE TO THE STATION, AS DESCRIBED.
 BJ4476'
 BJ4476'STATION MARKS ARE STANDARD DISKS STAMPED WINCHESTER 1929 1955.  THE
 BJ4476'SURFACE DISK IS SET IN THE TOP OF A 12X12 INCH CONCRETE MONUMENT THAT
 BJ4476'IS 6 INCHES BELOW THE GROUND SURFACE.  IT IS 105 FEET WEST-NORTHWEST
 BJ4476'OF A DITCH, 56 FEET WEST-NORTHWEST OF A FENCE POST WITH TRIANGLE BLAZE
 BJ4476'AND 44 FEET EAST-SOUTHEAST OF THE APPROXIMATE CENTER OF FIELD ROAD.
 BJ4476'
 BJ4476'THE UNDERGROUND MARK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BJ4476'CONCRETE 42 INCHES BELOW GROUND SURFACE.
 BJ4476'
 BJ4476'REFERENCE MARK 3, A STANDARD DISK STAMPED WINCHESTER NO 3 1929 1955,
 BJ4476'THE DISK IS WELDED TO THE TOP OF A 3 INCH METAL PIPE, THE PIPE IS
 BJ4476'CEMENTED IN THE GROUND THE DISK PROJECTS 2.5 FEET ABOVE GROUND
 BJ4476'SURFACE.  IT IS 15 FEET WEST-NORTHWEST OF THE APPROXIMATE CENTER OF
 BJ4476'FIELD ROAD AND SET IN FENCE LINE.
 BJ4476'
 BJ4476'REFERENCE MARK 5, A STANDARD DISK STAMPED WINCHESTER NO 5 1929 1973,
 BJ4476'THE DISK IS WELDED TO THE TOP OF A 3 INCH METAL PIPE, THE PIPE IS
 BJ4476'CEMENTED IN THE GROUND THE DISK PROJECTS 1.5 FEET ABOVE GROUND
 BJ4476'SURFACE.  IT IS 15 FEET WEST-NORTHWEST OF THE APPROXIMATE CENTER OF
 BJ4476'FIELD ROAD, 1.6 FEET NORTH OF A METAL WITNESS POST WITH SIGN ATTACHED
 BJ4476'AND IN FENCE LINE.
 BJ4476'
 BJ4476'REFERENCE MARK 6 (AZIMUTH MARK), A STANDARD DISK STAMPED WINCHESTER NO
 BJ4476'6 1929 1973, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BJ4476'MONUMENT THAT PROJECTS 3 INCHES ABOVE GROUND SURFACE.  IT IS 24 FEET
 BJ4476'WEST-NORTHWEST OF A FENCE, 2 FEET SOUTHEAST OF A METAL WITNESS POST
 BJ4476'WITH SIGN ATTACHED AND 1.6 FEET SOUTH-SOUTHWEST OF A FENCE.
 BJ4476'
 BJ4476'HEIGHT OF LIGHT ABOVE STATION MARK 113.2 FEET.  AIRLINE DISTANCE AND
 BJ4476'DIRECTION FROM NEAREST TOWN--1 MILE WEST-SOUTHWEST OF WELCOME.
 BJ4476
 BJ4476                          STATION RECOVERY (1978)
 BJ4476
 BJ4476'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 (CLM)
 BJ4476'WINCHESTER SURFACE MARK FOUND DESTROYED SUBSURFACE MARK RECOVERED
 BJ4476'IN GOOD CONDITION FROM REF. MARK 3 AND 4.
 BJ4476'
 BJ4476'DESCRIPTION ADQUATE.  NEW SURFACE MARK SHOULD BE SET.
 BJ4476'
 BJ4476'DISTANCE AND DIRECTION FROM NEAREST TOWN--6-1/2 MI. S. E. DONALDSON
 BJ4476'VILLE LA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1523 ***********************************************************************
 BX1523  DESIGNATION -  WINNFIELD
 BX1523  PID         -  BX1523
 BX1523  STATE/COUNTY-  LA/WINN
 BX1523  COUNTRY     -  US
 BX1523  USGS QUAD   -  WINNFIELD WEST (2018)
 BX1523
 BX1523                         *CURRENT SURVEY CONTROL
 BX1523  ______________________________________________________________________
 BX1523* NAD 83(1992) POSITION- 31 55 22.78532(N) 092 38 29.41239(W)   ADJUSTED
 BX1523* NAVD 88 ORTHO HEIGHT -    45.74  (+/-2cm)      150.1   (feet) VERTCON
 BX1523  ______________________________________________________________________
 BX1523  GEOID HEIGHT    -        -25.706 (meters)                     GEOID18
 BX1523  LAPLACE CORR    -          1.20  (seconds)                    DEFLEC18
 BX1523  HORZ ORDER      -  FIRST
 BX1523  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1523
 BX1523.The horizontal coordinates were established by classical geodetic methods
 BX1523.and adjusted by the National Geodetic Survey in January 1993.
 BX1523
 BX1523.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1523.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1523
 BX1523.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1523.GEOID18 height accuracy estimate available here.
 BX1523
 BX1523.The vertical order pertains to the NGVD 29 superseded value.
 BX1523
 BX1523.Click photographs - Photos may exist for this station.
 BX1523
 BX1523.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX1523
 BX1523. The following values were computed from the NAD 83(1992) position.
 BX1523
 BX1523;                    North         East     Units Scale Factor Converg.
 BX1523;SPC LA N     -   157,783.201   986,618.877   MT  0.99991475   -0 04 29.3
 BX1523;SPC LA N     -   517,660.39  3,236,932.10   sFT  0.99991475   -0 04 29.3
 BX1523;UTM  15      - 3,531,956.488   533,890.284   MT  0.99961416   +0 11 22.4
 BX1523
 BX1523!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX1523!SPC LA N     -   0.99999685  x   0.99991475  =   0.99991160
 BX1523!UTM  15      -   0.99999685  x   0.99961416  =   0.99961101
 BX1523
 BX1523:                Primary Azimuth Mark                     Grid Az
 BX1523:SPC LA N     -  WINNFIELD AZ MK                          075 18 24.9
 BX1523:UTM  15      -  WINNFIELD AZ MK                          075 02 33.2
 BX1523
 BX1523_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR3389031956(NAD 83)
 BX1523
 BX1523|---------------------------------------------------------------------|
 BX1523| PID    Reference Object                     Distance      Geod. Az  |
 BX1523|                                                           dddmmss.s |
 BX1523| CY5092 WINNFIELD AZ MK                                    0751355.6 |
 BX1523| BX1525 WINNFIELD RM 1                       71.509 METERS 07757     |
 BX1523| BX2743 WINNFIELD MUNICIPAL TANK            427.013 METERS 0863723.3 |
 BX1523| BX2733 COLGRADE FEDERAL FIRE TOWER         APPROX. 9.4 KM 0924839.3 |
 BX1523| BX2744 WINNFIELD TREMONT GULF RR TANK      APPROX. 1.4 KM 0932925.7 |
 BX1523| BX2740 SARDIS FIRE TOWER                   APPROX.10.8 KM 2154820.4 |
 BX1523| BX2745 WINNFIELD 2                          32.476 METERS 25756     |
 BX1523| BX1524 WINNFIELD RM 2                       50.670 METERS 35817     |
 BX1523|---------------------------------------------------------------------|
 BX1523
 BX1523                          SUPERSEDED SURVEY CONTROL
 BX1523
 BX1523  NAD 83(1986)-  31 55 22.79969(N)    092 38 29.40376(W) AD(       ) 1
 BX1523  NAD 27      -  31 55 22.21100(N)    092 38 28.86900(W) AD(       ) 1
 BX1523  NGVD 29              45.74   (m)          150.1    (f) LEVELING    3  
 BX1523  NGVD 29 (11/26/84)   45.772  (m)          150.17   (f) ADJUSTED    2 0
 BX1523
 BX1523.Superseded values are not recommended for survey control.
 BX1523
 BX1523.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1523.See file dsdata.pdf to determine how the superseded data were derived.
 BX1523
 BX1523_MARKER: DS = TRIANGULATION STATION DISK
 BX1523_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1523_STAMPING: WINNFIELD 1934
 BX1523_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1523+STABILITY: SURFACE MOTION
 BX1523
 BX1523  HISTORY     - Date     Condition        Report By
 BX1523  HISTORY     - 1934     MONUMENTED       CGS
 BX1523  HISTORY     - 1934     GOOD             CGS
 BX1523  HISTORY     - 1936     GOOD             LAGS
 BX1523  HISTORY     - 1960     GOOD             CGS
 BX1523
 BX1523                          STATION DESCRIPTION
 BX1523
 BX1523'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CIA)
 BX1523'STATION IS LOCATED IN THE TOWN OF WINNFIELD SEC. 23, T 11 N,
 BX1523'R 3 W, ON LAND OWNED AND OCCUPIED BY THE PUBLIC SCHOOLS.
 BX1523'STATION MARK IS SET 22 FEET E OF CONCRETE CURB, ALONG STREET,
 BX1523'17 FEET NW OF W CORNER OF N BACK STOP OF TENNIS COURTS.  MARK
 BX1523'IS PROJECTING ABOUT 6 INCHES ABOVE SURFACE OF GROUND.
 BX1523'
 BX1523'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BX1523'BRONZE DISKS SET IN CONCRETE.
 BX1523'
 BX1523'REFERENCE MARK NO. 1 IS (234.54 FEET) 71.495 METERS E OF STATION,
 BX1523'3 FEET W OF CONCRETE CURB AND 3 FEET S OF HIGH LINE POLE.
 BX1523'MARK IS PROJECTING ABOUT 10 INCHES ABOVE SURFACE OF GROUND.
 BX1523'
 BX1523'REFERENCE MARK NO. 2 IS (166.25 FEET) 50.670 METERS N OF STATION,
 BX1523'17 FEET E OF CONCRETE CURB AND 62 FEET W OF SW CORNER OF OLD
 BX1523'HIGH SCHOOL BUILDING.  MARK IS PROJECTING ABOUT 4 INCHES ABOVE
 BX1523'SURFACE OF GROUND.
 BX1523'
 BX1523'AZIMUTH MARK IS LOCATED 0.4 MILE E OF STATION ON PROPERTY OWNED
 BX1523'AND OCCUPIED BY MR. KINNEY, 50 FEET E OF CENTER LINE OF BEVILL
 BX1523'STREET, 150 FEET NW OF MUNICIPAL WATER TANK.  MARK PROJECTS ABOUT
 BX1523'3 INCHES ABOVE SURFACE OF GROUND.
 BX1523'
 BX1523'REACHED FROM SW CORNER OF COURTHOUSE SQUARE BY GOING W ONE
 BX1523'BLOCK, THENCE S 2-1/2 BLOCKS TO TOP OF HILL AND STATION ON LEFT.
 BX1523'
 BX1523'HEIGHT OF LIGHT ABOVE STATION MARK - 30 METERS.
 BX1523
 BX1523                          STATION RECOVERY (1934)
 BX1523
 BX1523'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934
 BX1523'IN WINNFIELD.
 BX1523'AT WINNFIELD, WINN PARISH, ABOUT 37 YARDS NORTH OF THE SOUTHWEST
 BX1523'CORNER FROM THE GRADE SCHOOL GROUNDS, ABOUT 54 YARDS SOUTH OF THE
 BX1523'SOUTHWEST CORNER OF THE OLD CENTRAL HIGH SCHOOL BUILDING, 40 FEET EAST
 BX1523'OF A STREET RUNNING BETWEEN THE TWO SCHOOLS, AND AT THE WEST SIDE OF A
 BX1523'TENNIS COURT.  A STANDARD TRIANGULATION-STATION DISK, STAMPED
 BX1523'WINNFIELD 1934 AND SET IN THE TOP OF A CONCRETE POST.
 BX1523
 BX1523                          STATION RECOVERY (1936)
 BX1523
 BX1523'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BX1523'STATION WAS RECOVERED AS DESCRIBED IN THE ORIGINAL DESCRIPTION
 BX1523'AND FOUND IN GOOD CONDITION.
 BX1523
 BX1523                          STATION RECOVERY (1960)
 BX1523
 BX1523'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (CRR)
 BX1523'THE STATION WAS VISITED 1-20-60 AND THE STATION MARK AND
 BX1523'REFERENCE MARKS NO. 1 AND NO. 2 WERE FOUND IN GOOD CONDITION.
 BX1523'THE AZIMUTH MARK WAS NOT FOUND AT THIS DATE AND WOULD HAVE
 BX1523'BEEN OBSTRUCTED FROM THE STATION BY HOUSES IF FOUND.  THE
 BX1523'WINNFIELD MUNICIPAL WATER TANK WAS NOT VISIBLE FROM THE
 BX1523'STATION.  THE STATION AND REFERENCE MARK NO. 2 WERE REQUESTED
 BX1523'MOVED BY MENBERS OF THE SCHOOL BOARD.  A NEW STATION WINNFIELD
 BX1523'2 1960 WAS ESTABLISHED 106.55 FEET FEET WEST AND IN LINE WITH
 BX1523'REFERENCE MARK NO. 1.  REFERENCE MARKS NO. 3 AND NO. 4 WERE
 BX1523'ESTABLISHED AT THIS DATE.  THE DISKS FOR REFERENCE MARK NO.
 BX1523'2 AND THE STATION SURFACE MARK WERE RECLAIMED.  REFERENCE
 BX1523'MARKS NO. 1 AND THE STATION UNDERGROUND MARK WERE LEFT
 BX1523'INTACT.  A NEW DESCRIPTION FOR THE UNDERGROUND STATION
 BX1523'MARK FOLLOWS.
 BX1523'
 BX1523'THE STATION IS LOCATED IN THE SOUTHWEST CORNER OF THE PLAYGROUND
 BX1523'FOR THE WINNFIELD HIGHSCHOOL IN WINNFIELD, AT THE NORTHEAST
 BX1523'ANGLE OF THE INTERSECTION OF ST. JOHN AND ALLEN STREETS, 132
 BX1523'FEET NORTH OF THE CENTERLINE OF ALLEN STREET, 23.1 FEET EAST
 BX1523'OF THE EAST CURB OF ST. JOHN STREET, 111 FEET EAST OF THE
 BX1523'SOUTHEAST CORNER OF THE HIGH SCHOOL GYMNASIUM, 4.2 FEET SOUTH
 BX1523'OF THE PROJECTED PLANE OF THE SOUTH WALL OF THE GYM, AND 16.8
 BX1523'FEET WEST OF THE PROJECTED PLANE OF THE WEST WALL OF THE MAIN
 BX1523'HIGH SCHOOL BUILDING.  IT IS A STANDARD DISK, STAMPED
 BX1523'WINNFIELD 1934, 3 FEET BELOW THE SURFACE OF THE GROUND.
 BX1523'
 BX1523'REFERENCE MARK NO. 1 IS 234.61 FEET EAST OF THE STATION ON
 BX1523'THE OPPOSITE SIDE OF THE PLAYGROUND, 3 FEET WEST OF THE WEST
 BX1523'CURB OF A NORTH-SOUTH STREET AND 3 FEET SOUTH OF A POWER POLE.
 BX1523'IT IS A STANDARD DISK, STAMPED WINNFIELD NO 1 1934, SET IN
 BX1523'THE TOP OF A 12-INCH ROUND CONCRETE POST PROJECTING 10 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2745 ***********************************************************************
 BX2745  DESIGNATION -  WINNFIELD 2
 BX2745  PID         -  BX2745
 BX2745  STATE/COUNTY-  LA/WINN
 BX2745  COUNTRY     -  US
 BX2745  USGS QUAD   -  WINNFIELD WEST (2018)
 BX2745
 BX2745                         *CURRENT SURVEY CONTROL
 BX2745  ______________________________________________________________________
 BX2745* NAD 83(1992) POSITION- 31 55 22.56486(N) 092 38 30.62131(W)   ADJUSTED
 BX2745* NAVD 88 ORTHO HEIGHT -    46.    (meters)      151.    (feet) SCALED
 BX2745  ______________________________________________________________________
 BX2745  GEOID HEIGHT    -        -25.707 (meters)                     GEOID18
 BX2745  LAPLACE CORR    -          1.20  (seconds)                    DEFLEC18
 BX2745  HORZ ORDER      -  SECOND
 BX2745
 BX2745.The horizontal coordinates were established by classical geodetic methods
 BX2745.and adjusted by the National Geodetic Survey in January 1993.
 BX2745
 BX2745.The orthometric height was scaled from a topographic map.
 BX2745
 BX2745.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2745.GEOID18 height accuracy estimate available here.
 BX2745
 BX2745.Click photographs - Photos may exist for this station.
 BX2745
 BX2745.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2745
 BX2745. The following values were computed from the NAD 83(1992) position.
 BX2745
 BX2745;                    North         East     Units Scale Factor Converg.
 BX2745;SPC LA N     -   157,776.453   986,587.113   MT  0.99991475   -0 04 30.0
 BX2745;SPC LA N     -   517,638.25  3,236,827.89   sFT  0.99991475   -0 04 30.0
 BX2745;UTM  15      - 3,531,949.595   533,858.560   MT  0.99961414   +0 11 21.8
 BX2745
 BX2745!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2745!SPC LA N     -   0.99999682  x   0.99991475  =   0.99991157
 BX2745!UTM  15      -   0.99999682  x   0.99961414  =   0.99961096
 BX2745
 BX2745_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR3385831949(NAD 83)
 BX2745
 BX2745|---------------------------------------------------------------------|
 BX2745| PID    Reference Object                     Distance      Geod. Az  |
 BX2745|                                                           dddmmss.s |
 BX2745| BX1525 WINNFIELD RM 1                      103.986 METERS 07756     |
 BX2745| BX1523 WINNFIELD                            32.476 METERS 07756     |
 BX2745| CY5094 WINNFIELD 2 RM 4                     39.804 METERS 27944     |
 BX2745| CY5093 WINNFIELD 2 RM 3                     18.899 METERS 35242     |
 BX2745|---------------------------------------------------------------------|
 BX2745
 BX2745                          SUPERSEDED SURVEY CONTROL
 BX2745
 BX2745  NAD 83(1986)-  31 55 22.57922(N)    092 38 30.61267(W) AD(       ) 2
 BX2745  NAD 27      -  31 55 21.99050(N)    092 38 30.07790(W) AD(       ) 2
 BX2745
 BX2745.Superseded values are not recommended for survey control.
 BX2745
 BX2745.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2745.See file dsdata.pdf to determine how the superseded data were derived.
 BX2745
 BX2745_MARKER: DS = TRIANGULATION STATION DISK
 BX2745_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2745_STAMPING: WINNFIELD 2 1960
 BX2745_MARK LOGO: CGS
 BX2745_PROJECTION: FLUSH
 BX2745_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2745+STABILITY: SURFACE MOTION
 BX2745
 BX2745  HISTORY     - Date     Condition        Report By
 BX2745  HISTORY     - 1960     MONUMENTED       CGS
 BX2745  HISTORY     - 1968     GOOD             CGS
 BX2745  HISTORY     - 19981017 GOOD             USPSQD
 BX2745
 BX2745                          STATION DESCRIPTION
 BX2745
 BX2745'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (CCR)
 BX2745'THE STATION IS LOCATED AT THE WINNFIELD HIGH SCHOOL AT WINNFIELD,
 BX2745'NEAR THE SOUTHEAST CORNER OF THE SCHOOL GYMNASIUM, 123 FEET
 BX2745'NORTHWEST OF THE INTERSECTIONS OF THE CENTERLINES OF ST. JOHN
 BX2745'AND ALLEN STREETS, 25.5 FEET SOUTH OF THE SOUTHEAST CORNER OF THE
 BX2745'GYM, 7 FEET EAST OF THE PROJECTED PLANE OF THE EAST WALL OF
 BX2745'THE GYM, 18 FEET WEST OF THE WEST CURB OF ST. JOHN STREET,
 BX2745'24.7 FEET SOUTH OF THE PROJECTED PLANE OF THE SOUTH WALL OF
 BX2745'THE GYM, 11 FEET WEST-NORTHWEST OF AN OAK TREE, 18 FEET WEST
 BX2745'OF A POWER POLE, AND 26 FEET NORTH OF THE NORTH EDGE OF A
 BX2745'PRIVATE DRIVEWAY.  IT IS A STANDARD DISK, STAMPED WINNFIELD
 BX2745'2 1960, FLUSH WITH THE SURFACE OF THE GROUND.
 BX2745'
 BX2745'REFERENCE MARK NO. 3 IS 62.00 FEET NORTH OF THE STATION, 37.1
 BX2745'FEET NORTH OF THE SOUTHEAST CORNER OF THE GYM, AND 26 FEET WEST
 BX2745'OF THE WEST CURB OF ST. JOHN STREET.  IT IS A STANDARD DISK,
 BX2745'STAMPED WINNFIELD 2 NO 3 1960, SET IN A DRILL HOLE IN THE
 BX2745'SOUTH CONCRETE RAILING OF THE STEPS LEADING TO THE EAST
 BX2745'ENTRANCE TO THE GYMNASIUM.
 BX2745'
 BX2745'REFERENCE MARK NO. 4 IS 130.59 FEET WEST-NORTHWEST OF THE
 BX2745'STATION 1 FOOT SOUTH OF THE SOUTHWEST CORNER OF THE GYMNASIUM.
 BX2745'IT IS A STANDARD DISK, STAMPED WINNFIELD 2 NO 4 1960, PROJECTING
 BX2745'4 INCHES.
 BX2745
 BX2745                          STATION RECOVERY (1968)
 BX2745
 BX2745'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (WGT)
 BX2745'THE STATION WAS VISITED AND THE STATION MARK, REFERENCE MARK 3 AND
 BX2745'4 WERE RECOVERED AS DESCRIBED BY C.C. REED IN 1960 AND FOUND IN
 BX2745'GOOD CONDITION.
 BX2745'
 BX2745'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT WINNFIELD.
 BX2745
 BX2745                          STATION RECOVERY (1998)
 BX2745
 BX2745'RECOVERY NOTE BY US POWER SQUADRON 1998
 BX2745'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2748 ***********************************************************************
 BX2748  DESIGNATION -  WINNFIELD CABLE TV MAST
 BX2748  PID         -  BX2748
 BX2748  STATE/COUNTY-  LA/WINN
 BX2748  COUNTRY     -  US
 BX2748  USGS QUAD   -  WINNFIELD WEST (2018)
 BX2748
 BX2748                         *CURRENT SURVEY CONTROL
 BX2748  ______________________________________________________________________
 BX2748* NAD 83(1992) POSITION- 31 55 58.95138(N) 092 38 30.43829(W)   ADJUSTED
 BX2748  ______________________________________________________________________
 BX2748  GEOID HEIGHT    -        -25.700 (meters)                     GEOID18
 BX2748  LAPLACE CORR    -          1.23  (seconds)                    DEFLEC18
 BX2748  HORZ ORDER      -  THIRD
 BX2748
 BX2748.The horizontal coordinates were established by classical geodetic methods
 BX2748.and adjusted by the National Geodetic Survey in January 1993.
 BX2748
 BX2748.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2748.GEOID18 height accuracy estimate available here.
 BX2748
 BX2748.Click photographs - Photos may exist for this station.
 BX2748
 BX2748.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2748
 BX2748. The following values were computed from the NAD 83(1992) position.
 BX2748
 BX2748;                    North         East     Units Scale Factor Converg.
 BX2748;SPC LA N     -   158,897.111   986,593.386   MT  0.99991478   -0 04 29.9
 BX2748;SPC LA N     -   521,314.94  3,236,848.47   sFT  0.99991478   -0 04 29.9
 BX2748;UTM  15      - 3,533,069.934   533,859.662   MT  0.99961414   +0 11 22.1
 BX2748
 BX2748_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR3385933069(NAD 83)
 BX2748
 BX2748                          SUPERSEDED SURVEY CONTROL
 BX2748
 BX2748  NAD 83(1986)-  31 55 58.96575(N)    092 38 30.42969(W) AD(       ) 3
 BX2748  NAD 27      -  31 55 58.37848(N)    092 38 29.89342(W) AD(       ) 3
 BX2748
 BX2748.Superseded values are not recommended for survey control.
 BX2748
 BX2748.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2748.See file dsdata.pdf to determine how the superseded data were derived.
 BX2748
 BX2748_MARKER: 42 = RADIO/TV MAST
 BX2748
 BX2748  HISTORY     - Date     Condition        Report By
 BX2748  HISTORY     - 1969     FIRST OBSERVED   CGS
 BX2748  HISTORY     - 19981017 GOOD             USPSQD
 BX2748
 BX2748                          STATION DESCRIPTION
 BX2748
 BX2748'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BX2748'THE RED LIGHT ON TOP OF THE TELEVISION MAST OF THE WINNFIELD
 BX2748'CABLE TELEVISION COMPANY.  IT IS A STRUCTURAL STEEL MAST,
 BX2748'TRIANGULAR IN CROSS SECTION, PAINTED IN ALTERNATE BANDS OF RED
 BX2748'AND WHITE AND IS 450 FEET TALL.  IT IS ABOUT 0.2 MILE NORTH OF THE
 BX2748'INTERSECTION OF PINE STREET AND NORTH ST JOHN STREET. IN
 BX2748'WINNFIELD.
 BX2748
 BX2748                          STATION RECOVERY (1998)
 BX2748
 BX2748'RECOVERY NOTE BY US POWER SQUADRON 1998
 BX2748'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AF9639 ***********************************************************************
 AF9639  HT_MOD      -  This is a Height Modernization Survey Station.
 AF9639  CORS        -  This is a GPS Continuously Operating Reference Station.
 AF9639  DESIGNATION -  WINNFIELD CORS ARP
 AF9639  CORS_ID     -  WNFL
 AF9639  PID         -  AF9639
 AF9639  STATE/COUNTY-  LA/WINN
 AF9639  COUNTRY     -  US
 AF9639  USGS QUAD   -  CALVIN (2018)
 AF9639
 AF9639                         *CURRENT SURVEY CONTROL
 AF9639  ______________________________________________________________________
 AF9639* NAD 83(2011) POSITION- 31 53 50.00146(N) 092 46 54.85473(W)   ADJUSTED
 AF9639* NAD 83(2011) ELLIP HT-    69.325 (meters)        (06/??/19)   ADJUSTED
 AF9639* NAD 83(2011) EPOCH   -  2010.00
 AF9639* NAVD 88 ORTHO HEIGHT -    95.17  (meters)      312.2   (feet) GPS OBS
 AF9639  ______________________________________________________________________
 AF9639  NAVD 88 orthometric height was determined with geoid model    GEOID03
 AF9639  GEOID HEIGHT    -        -25.860 (meters)                     GEOID03
 AF9639  GEOID HEIGHT    -        -25.808 (meters)                     GEOID18
 AF9639  NAD 83(2011) X  -   -263,063.134 (meters)                     COMP
 AF9639  NAD 83(2011) Y  - -5,413,760.105 (meters)                     COMP
 AF9639  NAD 83(2011) Z  -  3,350,797.821 (meters)                     COMP
 AF9639
 AF9639  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AF9639  Standards:
 AF9639         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AF9639            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AF9639  -------------------------------------------------------------------
 AF9639  NETWORK    0.21   0.60           0.06   0.10   0.31     -0.04606700
 AF9639  -------------------------------------------------------------------
 AF9639
 AF9639.The coordinates were established by GPS observations
 AF9639.and adjusted by the National Geodetic Survey in June 2019.
 AF9639
 AF9639.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AF9639.been affixed to the stable North American Tectonic Plate. 
 AF9639
 AF9639.The coordinates are valid at the epoch date displayed above
 AF9639.which is a decimal equivalence of Year/Month/Day.
 AF9639
 AF9639.Due to the release of the International GNSS Service (IGS) 2014
 AF9639.realization of the International Terrestrial Reference Frame of 2014
 AF9639.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
 AF9639.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
 AF9639.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
 AF9639.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
 AF9639.currently published epoch of 2010.00.
 AF9639
 AF9639.Additional information on MYCS2 is available at
 AF9639.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
 AF9639
 AF9639.The orthometric height was determined by GPS observations and a
 AF9639.high-resolution geoid model using precise GPS observation and
 AF9639.processing techniques.
 AF9639
 AF9639.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF9639.GEOID18 height accuracy estimate available here.
 AF9639
 AF9639.The PID for the CORS L1 Phase Center is AC9378.
 AF9639
 AF9639.Click photographs - Photos may exist for this station.
 AF9639
 AF9639.The XYZ, and position/ellipsoidal ht. are equivalent.
 AF9639
 AF9639.The ellipsoidal height was determined by GPS observations
 AF9639.and is referenced to NAD 83.
 AF9639
 AF9639. The following values were computed from the NAD 83(2011) position.
 AF9639
 AF9639;                    North         East     Units Scale Factor Converg.
 AF9639;SPC LA N     -   154,951.513   973,334.627   MT  0.99991480   -0 08 56.6
 AF9639;SPC LA N     -   508,370.09  3,193,348.69   sFT  0.99991480   -0 08 56.6
 AF9639;UTM  15      - 3,529,064.430   520,623.293   MT  0.99960525   +0 06 54.9
 AF9639
 AF9639!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AF9639!SPC LA N     -   0.99998911  x   0.99991480  =   0.99990392
 AF9639!UTM  15      -   0.99998911  x   0.99960525  =   0.99959437
 AF9639
 AF9639_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR2062329064(NAD 83)
 AF9639
 AF9639                          SUPERSEDED SURVEY CONTROL
 AF9639
 AF9639  ELLIP H (06/27/12)   69.332  (m)                       GP(2010.00) 0 0
 AF9639  NAD 83(2011)-  31 53 50.00144(N)    092 46 54.85483(W) AD(2010.00) c
 AF9639  NAD 83(2011)-  31 53 50.00130(N)    092 46 54.85447(W) AD(2010.00) c
 AF9639  ELLIP H (08/??/11)   69.360  (m)                       GP(2010.00) c c
 AF9639  ELLIP H (02/10/07)   69.338  (m)                       GP(2002.00)    
 AF9639  NAD 83(2007)-  31 53 50.00140(N)    092 46 54.85559(W) AD(2002.00) c
 AF9639  NAD 83(CORS)-  31 53 50.00140(N)    092 46 54.85559(W) AD(2002.00) c
 AF9639  ELLIP H (03/??/02)   69.338  (m)                       GP(2002.00) c c
 AF9639  NAD 83(CORS)-  31 53 50.00137(N)    092 46 54.85554(W) AD(1997.00) c
 AF9639  ELLIP H (04/??/00)   69.328  (m)                       GP(1997.00) c c
 AF9639  NAD 83(CORS)-  31 53 50.00159(N)    092 46 54.85514(W) AD(1997.00) c
 AF9639  ELLIP H (06/??/97)   69.373  (m)                       GP(1997.00) c c
 AF9639  NAD 83(CORS)-  31 53 50.00159(N)    092 46 54.85514(W) AD(1996.00) c
 AF9639  ELLIP H (06/??/97)   69.373  (m)                       GP(1996.00) c c
 AF9639
 AF9639.Superseded values are not recommended for survey control.
 AF9639
 AF9639.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AF9639.See file dsdata.pdf to determine how the superseded data were derived.
 AF9639
 AF9639_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 AF9639
 AF9639                          STATION DESCRIPTION
 AF9639
 AF9639'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
 AF9639'STATION IS PART OF THE NOAA CORS NETWORK.  LATEST INFORMATION INCLUDING
 AF9639'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
 AF9639'ACCESSIBLE AT THE WORLDWIDE WEB.
 AF9639'https://geodesy.noaa.gov/CORS/data.shtml
 AF9639'https://geodesy.noaa.gov/CORS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2747 ***********************************************************************
 BX2747  DESIGNATION -  WINNFIELD KC SO KEY 88 MICRO
 BX2747  PID         -  BX2747
 BX2747  STATE/COUNTY-  LA/WINN
 BX2747  COUNTRY     -  US
 BX2747  USGS QUAD   -  WINNFIELD WEST (2018)
 BX2747
 BX2747                         *CURRENT SURVEY CONTROL
 BX2747  ______________________________________________________________________
 BX2747* NAD 83(1992) POSITION- 31 55 16.66769(N) 092 38 25.10168(W)   ADJUSTED
 BX2747  ______________________________________________________________________
 BX2747  GEOID HEIGHT    -        -25.707 (meters)                     GEOID18
 BX2747  LAPLACE CORR    -          1.19  (seconds)                    DEFLEC18
 BX2747  HORZ ORDER      -  THIRD
 BX2747
 BX2747.The horizontal coordinates were established by classical geodetic methods
 BX2747.and adjusted by the National Geodetic Survey in January 1993.
 BX2747
 BX2747.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2747.GEOID18 height accuracy estimate available here.
 BX2747
 BX2747.Click photographs - Photos may exist for this station.
 BX2747
 BX2747.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2747
 BX2747. The following values were computed from the NAD 83(1992) position.
 BX2747
 BX2747;                    North         East     Units Scale Factor Converg.
 BX2747;SPC LA N     -   157,594.638   986,731.866   MT  0.99991474   -0 04 27.0
 BX2747;SPC LA N     -   517,041.74  3,237,302.80   sFT  0.99991474   -0 04 27.0
 BX2747;UTM  15      - 3,531,768.505   534,004.107   MT  0.99961426   +0 11 24.7
 BX2747
 BX2747_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR3400431768(NAD 83)
 BX2747
 BX2747                          SUPERSEDED SURVEY CONTROL
 BX2747
 BX2747  NAD 83(1986)-  31 55 16.68203(N)    092 38 25.09311(W) AD(       ) 3
 BX2747  NAD 27      -  31 55 16.09321(N)    092 38 24.55780(W) AD(       ) 3
 BX2747
 BX2747.Superseded values are not recommended for survey control.
 BX2747
 BX2747.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2747.See file dsdata.pdf to determine how the superseded data were derived.
 BX2747
 BX2747_MARKER: 45 = MICROWAVE TOWER
 BX2747
 BX2747  HISTORY     - Date     Condition        Report By
 BX2747  HISTORY     - 1969     FIRST OBSERVED   CGS
 BX2747  HISTORY     - 19981017 GOOD             USPSQD
 BX2747
 BX2747                          STATION DESCRIPTION
 BX2747
 BX2747'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BX2747'THE RED LIGHT ON TOP OF THE MICROWAVE TOWER OF THE KANSAS-CITY
 BX2747'SOUTHERN RAILROAD COMPANY.  IT IS A THREE-LEGGED STEEL STRUCTURE,
 BX2747'PAINTED IN ALTERNATE BANDS OF RED AND WHITE, HAS A LARGE SCREEN AT
 BX2747'THE TOP SOUTH SIDE OF THE TOWER.  THE OVERALL HEIGHT OF THE TOWER
 BX2747'IS 321 FEET.  IT IS 100 FEET NORTH OF THE RAILROAD STATION IN
 BX2747'WINNFIELD AND 100 FEET EAST OF ELLIOTT STREET.
 BX2747
 BX2747                          STATION RECOVERY (1998)
 BX2747
 BX2747'RECOVERY NOTE BY US POWER SQUADRON 1998
 BX2747'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2743 ***********************************************************************
 BX2743  DESIGNATION -  WINNFIELD MUNICIPAL TANK
 BX2743  PID         -  BX2743
 BX2743  STATE/COUNTY-  LA/WINN
 BX2743  COUNTRY     -  US
 BX2743  USGS QUAD   -  WINNFIELD WEST (2018)
 BX2743
 BX2743                         *CURRENT SURVEY CONTROL
 BX2743  ______________________________________________________________________
 BX2743* NAD 83(1992) POSITION- 31 55 23.60163(N) 092 38 13.18582(W)   ADJUSTED
 BX2743  ______________________________________________________________________
 BX2743  GEOID HEIGHT    -        -25.702 (meters)                     GEOID18
 BX2743  LAPLACE CORR    -          1.19  (seconds)                    DEFLEC18
 BX2743  HORZ ORDER      -  THIRD
 BX2743
 BX2743.The horizontal coordinates were established by classical geodetic methods
 BX2743.and adjusted by the National Geodetic Survey in January 1993.
 BX2743
 BX2743.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2743.GEOID18 height accuracy estimate available here.
 BX2743
 BX2743.Click photographs - Photos may exist for this station.
 BX2743
 BX2743.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2743
 BX2743. The following values were computed from the NAD 83(1992) position.
 BX2743
 BX2743;                    North         East     Units Scale Factor Converg.
 BX2743;SPC LA N     -   157,807.795   987,045.144   MT  0.99991475   -0 04 20.7
 BX2743;SPC LA N     -   517,741.07  3,238,330.61   sFT  0.99991475   -0 04 20.7
 BX2743;UTM  15      - 3,531,983.041   534,316.305   MT  0.99961452   +0 11 31.0
 BX2743
 BX2743_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR3431631983(NAD 83)
 BX2743
 BX2743                          SUPERSEDED SURVEY CONTROL
 BX2743
 BX2743  NAD 83(1986)-  31 55 23.61603(N)    092 38 13.17723(W) AD(       ) 3
 BX2743  NAD 27      -  31 55 23.02800(N)    092 38 12.64200(W) AD(       ) 3
 BX2743
 BX2743.Superseded values are not recommended for survey control.
 BX2743
 BX2743.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2743.See file dsdata.pdf to determine how the superseded data were derived.
 BX2743
 BX2743_MARKER: 55 = TOWER
 BX2743
 BX2743  HISTORY     - Date     Condition        Report By
 BX2743  HISTORY     - 1934     FIRST OBSERVED   CGS
 BX2743
 BX2743                          STATION DESCRIPTION
 BX2743
 BX2743'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2746 ***********************************************************************
 BX2746  DESIGNATION -  WINNFIELD NEW MUN WATER TANK
 BX2746  PID         -  BX2746
 BX2746  STATE/COUNTY-  LA/WINN
 BX2746  COUNTRY     -  US
 BX2746  USGS QUAD   -  WINNFIELD WEST (2018)
 BX2746
 BX2746                         *CURRENT SURVEY CONTROL
 BX2746  ______________________________________________________________________
 BX2746* NAD 83(1992) POSITION- 31 55 20.10904(N) 092 38 18.09849(W)   ADJUSTED
 BX2746  ______________________________________________________________________
 BX2746  GEOID HEIGHT    -        -25.704 (meters)                     GEOID18
 BX2746  LAPLACE CORR    -          1.19  (seconds)                    DEFLEC18
 BX2746  HORZ ORDER      -  THIRD
 BX2746
 BX2746.The horizontal coordinates were established by classical geodetic methods
 BX2746.and adjusted by the National Geodetic Survey in January 1993.
 BX2746
 BX2746.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2746.GEOID18 height accuracy estimate available here.
 BX2746
 BX2746.Click photographs - Photos may exist for this station.
 BX2746
 BX2746.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2746
 BX2746. The following values were computed from the NAD 83(1992) position.
 BX2746
 BX2746;                    North         East     Units Scale Factor Converg.
 BX2746;SPC LA N     -   157,700.391   986,915.962   MT  0.99991474   -0 04 23.3
 BX2746;SPC LA N     -   517,388.70  3,237,906.79   sFT  0.99991474   -0 04 23.3
 BX2746;UTM  15      - 3,531,875.074   534,187.659   MT  0.99961441   +0 11 28.4
 BX2746
 BX2746_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR3418731875(NAD 83)
 BX2746
 BX2746                          SUPERSEDED SURVEY CONTROL
 BX2746
 BX2746  NAD 83(1986)-  31 55 20.12335(N)    092 38 18.08991(W) AD(       ) 3
 BX2746  NAD 27      -  31 55 19.53456(N)    092 38 17.55472(W) AD(       ) 3
 BX2746
 BX2746.Superseded values are not recommended for survey control.
 BX2746
 BX2746.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2746.See file dsdata.pdf to determine how the superseded data were derived.
 BX2746
 BX2746_MARKER: 51 = TANK
 BX2746
 BX2746  HISTORY     - Date     Condition        Report By
 BX2746  HISTORY     - 1969     FIRST OBSERVED   CGS
 BX2746  HISTORY     - 1969     GOOD             CGS
 BX2746  HISTORY     - 19981017 GOOD             USPSQD
 BX2746
 BX2746                          STATION DESCRIPTION
 BX2746
 BX2746'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BX2746'THE BALL AT THE TOP CENTER OF THE WINNFIELD MUNICIPAL WATER
 BX2746'TANK, LOCATED AT THE SOUTH PART OF WINNFIELD, 0.1 MILE EAST OF
 BX2746'JONES STREET AND 0.25 MILE SOUTH OF U.S. HIGHWAYS 167 AND 84.  THE
 BX2746'TANK IS OVAL SHAPED, PAINTED GREEN, SUPPORTED BY AN EIGHT-LEGGED
 BX2746'TUBULAR STEEL STRUCTURE AND IS ABOUT 125 FEET HIGH.
 BX2746
 BX2746                          STATION RECOVERY (1998)
 BX2746
 BX2746'RECOVERY NOTE BY US POWER SQUADRON 1998
 BX2746'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1525 ***********************************************************************
 BX1525  DESIGNATION -  WINNFIELD RM 1
 BX1525  PID         -  BX1525
 BX1525  STATE/COUNTY-  LA/WINN
 BX1525  COUNTRY     -  US
 BX1525  USGS QUAD   -  WINNFIELD WEST (2018)
 BX1525
 BX1525                         *CURRENT SURVEY CONTROL
 BX1525  ______________________________________________________________________
 BX1525* NAD 83(1986) POSITION- 31 55 23.27   (N) 092 38 26.75   (W)   HD_HELD1
 BX1525* NAVD 88 ORTHO HEIGHT -    43.73  (+/-2cm)      143.5   (feet) VERTCON
 BX1525  ______________________________________________________________________
 BX1525  GEOID HEIGHT    -        -25.706 (meters)                     GEOID18
 BX1525  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1525
 BX1525.The horizontal coordinates were determined by differentially corrected
 BX1525.hand held GPS observations or other comparable positioning techniques
 BX1525.and have an estimated accuracy of +/- 3 meters.
 BX1525
 BX1525.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1525.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1525
 BX1525.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1525.GEOID18 height accuracy estimate available here.
 BX1525
 BX1525.The vertical order pertains to the NGVD 29 superseded value.
 BX1525
 BX1525.Click photographs - Photos may exist for this station.
 BX1525
 BX1525;                    North         East    Units  Estimated Accuracy
 BX1525;SPC LA N     -   157,798.0     986,688.8     MT  (+/- 3 meters HH1 GPS) 
 BX1525
 BX1525_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR3396031971(NAD 83)
 BX1525
 BX1525                          SUPERSEDED SURVEY CONTROL
 BX1525
 BX1525  NGVD 29 (11/26/84)   43.761  (m)          143.57   (f) ADJUSTED    2 0
 BX1525
 BX1525.Superseded values are not recommended for survey control.
 BX1525
 BX1525.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1525.See file dsdata.pdf to determine how the superseded data were derived.
 BX1525
 BX1525_MARKER: DR = REFERENCE MARK DISK
 BX1525_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1525_STAMPING: NO 1 1934
 BX1525_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1525+STABILITY: SURFACE MOTION
 BX1525
 BX1525  HISTORY     - Date     Condition        Report By
 BX1525  HISTORY     - 1934     MONUMENTED       CGS
 BX1525
 BX1525                          STATION DESCRIPTION
 BX1525
 BX1525'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 BX1525'IN WINNFIELD.
 BX1525'AT WINNFIELD, WINN PARISH, ON THE EAST SIDE OF THE GRAMMAR SCHOOL
 BX1525'GROUNDS, ABOUT 50 YARDS NORTH OF THE SOUTHEAST CORNER OF THE SCHOOL
 BX1525'GROUNDS, ABOUT 40 YARDS SOUTHEAST OF THE SOUTHEAST CORNER OF THE
 BX1525'SCHOOL BUILDING, 30 FEET WEST OF THE CENTER LINE OF A STREET ON THE
 BX1525'EAST SIDE OF THE GROUNDS, AND 3 FEET WEST OF A CONCRETE CURB.  A
 BX1525'STANDARD REFERENCE-MARK DISK, STAMPED NO 1 1934 AND SET IN THE TOP OF
 BX1525'A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1524 ***********************************************************************
 BX1524  DESIGNATION -  WINNFIELD RM 2
 BX1524  PID         -  BX1524
 BX1524  STATE/COUNTY-  LA/WINN
 BX1524  COUNTRY     -  US
 BX1524  USGS QUAD   -  WINNFIELD WEST (2018)
 BX1524
 BX1524                         *CURRENT SURVEY CONTROL
 BX1524  ______________________________________________________________________
 BX1524* NAD 83(1986) POSITION- 31 55 24.43   (N) 092 38 29.47   (W)   HD_HELD1
 BX1524* NAVD 88 ORTHO HEIGHT -    44.49  (+/-2cm)      146.0   (feet) VERTCON
 BX1524  ______________________________________________________________________
 BX1524  GEOID HEIGHT    -        -25.706 (meters)                     GEOID18
 BX1524  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1524
 BX1524.The horizontal coordinates were determined by differentially corrected
 BX1524.hand held GPS observations or other comparable positioning techniques
 BX1524.and have an estimated accuracy of +/- 3 meters.
 BX1524
 BX1524.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1524.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1524
 BX1524.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1524.GEOID18 height accuracy estimate available here.
 BX1524
 BX1524.The vertical order pertains to the NGVD 29 superseded value.
 BX1524
 BX1524.Click photographs - Photos may exist for this station.
 BX1524
 BX1524;                    North         East    Units  Estimated Accuracy
 BX1524;SPC LA N     -   157,833.9     986,617.4     MT  (+/- 3 meters HH1 GPS) 
 BX1524
 BX1524_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR3388832007(NAD 83)
 BX1524
 BX1524                          SUPERSEDED SURVEY CONTROL
 BX1524
 BX1524  NGVD 29 (11/26/84)   44.513  (m)          146.04   (f) ADJUSTED    2 0
 BX1524
 BX1524.Superseded values are not recommended for survey control.
 BX1524
 BX1524.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1524.See file dsdata.pdf to determine how the superseded data were derived.
 BX1524
 BX1524_MARKER: DR = REFERENCE MARK DISK
 BX1524_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1524_STAMPING: NO 2 1934
 BX1524_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1524+STABILITY: SURFACE MOTION
 BX1524
 BX1524  HISTORY     - Date     Condition        Report By
 BX1524  HISTORY     - 1934     MONUMENTED       CGS
 BX1524
 BX1524                          STATION DESCRIPTION
 BX1524
 BX1524'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 BX1524'IN WINNFIELD.
 BX1524'AT WINNFIELD, WINN PARISH, ON THE WEST SIDE OF THE GRAMMAR SCHOOL
 BX1524'GROUNDS, ABOUT 60 FEET WEST OF THE SOUTHWEST CORNER OF THE GRADE
 BX1524'SCHOOL BUILDING, ABOUT 65 FEET SOUTHWEST OF THE CENTER OF THE WEST
 BX1524'ENTRANCE, AND 40 FEET EAST OF THE CENTER LINE OF A STREET RUNNING
 BX1524'BETWEEN THE TWO SCHOOLS.  A STANDARD REFERENCE-MARK DISK, STAMPED NO 2
 BX1524'1934 AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2737 ***********************************************************************
 BX2737  DESIGNATION -  WINNFIELD S CEN TT MICROWAVE
 BX2737  PID         -  BX2737
 BX2737  STATE/COUNTY-  LA/WINN
 BX2737  COUNTRY     -  US
 BX2737  USGS QUAD   -  WINNFIELD EAST (2018)
 BX2737
 BX2737                         *CURRENT SURVEY CONTROL
 BX2737  ______________________________________________________________________
 BX2737* NAD 83(1992) POSITION- 31 52 52.56104(N) 092 35 00.44425(W)   ADJUSTED
 BX2737  ______________________________________________________________________
 BX2737  GEOID HEIGHT    -        -25.682 (meters)                     GEOID18
 BX2737  LAPLACE CORR    -          1.18  (seconds)                    DEFLEC18
 BX2737  HORZ ORDER      -  THIRD
 BX2737
 BX2737.The horizontal coordinates were established by classical geodetic methods
 BX2737.and adjusted by the National Geodetic Survey in January 1993.
 BX2737
 BX2737.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2737.GEOID18 height accuracy estimate available here.
 BX2737
 BX2737.Click photographs - Photos may exist for this station.
 BX2737
 BX2737.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2737
 BX2737. The following values were computed from the NAD 83(1992) position.
 BX2737
 BX2737;                    North         East     Units Scale Factor Converg.
 BX2737;SPC LA N     -   153,150.779   992,104.438   MT  0.99991494   -0 02 38.8
 BX2737;SPC LA N     -   502,462.18  3,254,929.31   sFT  0.99991494   -0 02 38.8
 BX2737;UTM  15      - 3,527,350.790   539,395.510   MT  0.99961914   +0 13 12.0
 BX2737
 BX2737_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR3939527350(NAD 83)
 BX2737
 BX2737                          SUPERSEDED SURVEY CONTROL
 BX2737
 BX2737  NAD 83(1986)-  31 52 52.57537(N)    092 35 00.43572(W) AD(       ) 3
 BX2737  NAD 27      -  31 52 51.98121(N)    092 34 59.90688(W) AD(       ) 3
 BX2737
 BX2737.Superseded values are not recommended for survey control.
 BX2737
 BX2737.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2737.See file dsdata.pdf to determine how the superseded data were derived.
 BX2737
 BX2737_MARKER: 45 = MICROWAVE TOWER
 BX2737
 BX2737  HISTORY     - Date     Condition        Report By
 BX2737  HISTORY     - 1969     FIRST OBSERVED   CGS
 BX2737
 BX2737                          STATION DESCRIPTION
 BX2737
 BX2737'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BX2737'THE RED LIGHT ON TOP OF THE MICROWAVE TOWER OF THE SOUTH CENTRAL
 BX2737'BELL TELEPHONE AND TELEGRAPH COMPANY.  IT IS A FOUR-LEGGED STEEL
 BX2737'STRUCTURE PAINTED IN ALTERNATE BANDS OF RED AND WHITE, HAS LARGE
 BX2737'REFLECTORS AT ALL TOP CORNERS, AND IS ABOUT 375 FEET TALL.  IT
 BX2737'IS ABOUT 4.0 MILES SOUTHEAST OF WINNFIELD, 0.4 MILE EAST OF
 BX2737'U.S. HIGHWAY 167 AND 200 FEET NORTH OF STATE ROAD 472.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2744 ***********************************************************************
 BX2744  DESIGNATION -  WINNFIELD TREMONT GULF RR TANK
 BX2744  PID         -  BX2744
 BX2744  STATE/COUNTY-  LA/WINN
 BX2744  COUNTRY     -  US
 BX2744  USGS QUAD   -  WINNFIELD WEST (2018)
 BX2744
 BX2744                         *CURRENT SURVEY CONTROL
 BX2744  ______________________________________________________________________
 BX2744* NAD 83(1992) POSITION- 31 55 19.97955(N) 092 37 35.53966(W)   ADJUSTED
 BX2744  ______________________________________________________________________
 BX2744  GEOID HEIGHT    -        -25.694 (meters)                     GEOID18
 BX2744  LAPLACE CORR    -          1.17  (seconds)                    DEFLEC18
 BX2744  HORZ ORDER      -  THIRD
 BX2744
 BX2744.The horizontal coordinates were established by classical geodetic methods
 BX2744.and adjusted by the National Geodetic Survey in January 1993.
 BX2744
 BX2744.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2744.GEOID18 height accuracy estimate available here.
 BX2744
 BX2744.Click photographs - Photos may exist for this station.
 BX2744
 BX2744.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2744
 BX2744. The following values were computed from the NAD 83(1992) position.
 BX2744
 BX2744;                    North         East     Units Scale Factor Converg.
 BX2744;SPC LA N     -   157,695.037   988,033.891   MT  0.99991474   -0 04 00.8
 BX2744;SPC LA N     -   517,371.13  3,241,574.52   sFT  0.99991474   -0 04 00.8
 BX2744;UTM  15      - 3,531,874.878   535,305.265   MT  0.99961537   +0 11 50.9
 BX2744
 BX2744_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR3530531874(NAD 83)
 BX2744
 BX2744                          SUPERSEDED SURVEY CONTROL
 BX2744
 BX2744  NAD 83(1986)-  31 55 19.99391(N)    092 37 35.53108(W) AD(       ) 3
 BX2744  NAD 27      -  31 55 19.40500(N)    092 37 34.99800(W) AD(       ) 3
 BX2744
 BX2744.Superseded values are not recommended for survey control.
 BX2744
 BX2744.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2744.See file dsdata.pdf to determine how the superseded data were derived.
 BX2744
 BX2744_MARKER: 55 = TOWER
 BX2744
 BX2744  HISTORY     - Date     Condition        Report By
 BX2744  HISTORY     - 1934     FIRST OBSERVED   CGS
 BX2744
 BX2744                          STATION DESCRIPTION
 BX2744
 BX2744'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2738 ***********************************************************************
 BX2738  DESIGNATION -  WINNFIELD TREMONT LUM CO S TK
 BX2738  PID         -  BX2738
 BX2738  STATE/COUNTY-  LA/WINN
 BX2738  COUNTRY     -  US
 BX2738  USGS QUAD   -  WINNFIELD EAST (2018)
 BX2738
 BX2738                         *CURRENT SURVEY CONTROL
 BX2738  ______________________________________________________________________
 BX2738* NAD 83(1992) POSITION- 31 56 42.12674(N) 092 35 15.31036(W)   ADJUSTED
 BX2738  ______________________________________________________________________
 BX2738  GEOID HEIGHT    -        -25.639 (meters)                     GEOID18
 BX2738  LAPLACE CORR    -          1.24  (seconds)                    DEFLEC18
 BX2738  HORZ ORDER      -  THIRD
 BX2738
 BX2738.The horizontal coordinates were established by classical geodetic methods
 BX2738.and adjusted by the National Geodetic Survey in January 1993.
 BX2738
 BX2738.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2738.GEOID18 height accuracy estimate available here.
 BX2738
 BX2738.Click photographs - Photos may exist for this station.
 BX2738
 BX2738.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2738
 BX2738. The following values were computed from the NAD 83(1992) position.
 BX2738
 BX2738;                    North         East     Units Scale Factor Converg.
 BX2738;SPC LA N     -   160,221.443   991,719.476   MT  0.99991485   -0 02 46.7
 BX2738;SPC LA N     -   525,659.85  3,253,666.31   sFT  0.99991485   -0 02 46.7
 BX2738;UTM  15      - 3,534,417.511   538,978.057   MT  0.99961874   +0 13 05.6
 BX2738
 BX2738_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR3897834417(NAD 83)
 BX2738
 BX2738                          SUPERSEDED SURVEY CONTROL
 BX2738
 BX2738  NAD 83(1986)-  31 56 42.14099(N)    092 35 15.30170(W) AD(       ) 3
 BX2738  NAD 27      -  31 56 41.55420(N)    092 35 14.76926(W) AD(       ) 3
 BX2738
 BX2738.Superseded values are not recommended for survey control.
 BX2738
 BX2738.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2738.See file dsdata.pdf to determine how the superseded data were derived.
 BX2738
 BX2738_MARKER: 53 = ELEVATED TANK
 BX2738
 BX2738  HISTORY     - Date     Condition        Report By
 BX2738  HISTORY     - 1969     FIRST OBSERVED   CGS
 BX2738
 BX2738                          STATION DESCRIPTION
 BX2738
 BX2738'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BX2738'THE BALL AT THE TOP CENTER OF THE TREMONT LUMBER COMPANY WATER
 BX2738'TANK, LOCATED ABOUT 3-1/2 MILES NORTHEAST OF WINNFIELD AND 0.3
 BX2738'MILE EAST OF STATE HIGHWAY 34.  IT IS A TALL SLENDER TANK, PAINTED
 BX2738'SILVER WITH BLACK LETTERING, SUPPORTED BY A 4-LEGGED STEEL
 BX2738'STRUCTURE AND IS ABOUT 110 FEET HIGH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3016 ***********************************************************************
 CP3016  DESIGNATION -  WINNSBORO
 CP3016  PID         -  CP3016
 CP3016  STATE/COUNTY-  LA/FRANKLIN
 CP3016  COUNTRY     -  US
 CP3016  USGS QUAD   -  WINNSBORO (2018)
 CP3016
 CP3016                         *CURRENT SURVEY CONTROL
 CP3016  ______________________________________________________________________
 CP3016* NAD 83(1993) POSITION- 32 08 09.97924(N) 091 44 19.38262(W)   ADJUSTED
 CP3016* NAVD 88 ORTHO HEIGHT -    21.2   (meters)       70.    (feet) VERTCON
 CP3016  ______________________________________________________________________
 CP3016  GEOID HEIGHT    -        -26.138 (meters)                     GEOID18
 CP3016  LAPLACE CORR    -         -1.59  (seconds)                    DEFLEC18
 CP3016  HORZ ORDER      -  FIRST
 CP3016
 CP3016.The horizontal coordinates were established by classical geodetic methods
 CP3016.and adjusted by the National Geodetic Survey in May 1994.
 CP3016
 CP3016.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3016.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3016
 CP3016.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3016.GEOID18 height accuracy estimate available here.
 CP3016
 CP3016.Click photographs - Photos may exist for this station.
 CP3016
 CP3016.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3016
 CP3016. The following values were computed from the NAD 83(1993) position.
 CP3016
 CP3016;                    North         East     Units Scale Factor Converg.
 CP3016;SPC LA N     -   181,655.916 1,071,823.323   MT  0.99992198   +0 24 09.0
 CP3016;SPC LA N     -   595,982.78  3,516,473.69   sFT  0.99992198   +0 24 09.0
 CP3016;UTM  15      - 3,556,218.685   618,962.764   MT  0.99977453   +0 40 15.6
 CP3016
 CP3016!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3016!SPC LA N     -   1.00000078  x   0.99992198  =   0.99992276
 CP3016!UTM  15      -   1.00000078  x   0.99977453  =   0.99977531
 CP3016
 CP3016:                Primary Azimuth Mark                     Grid Az
 CP3016:SPC LA N     -  WINNSBORO AZ MK                          271 47 24.2
 CP3016:UTM  15      -  WINNSBORO AZ MK                          271 31 17.6
 CP3016
 CP3016_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR1896256218(NAD 83)
 CP3016
 CP3016|---------------------------------------------------------------------|
 CP3016| PID    Reference Object                     Distance      Geod. Az  |
 CP3016|                                                           dddmmss.s |
 CP3016| CP3015 BASKIN GAS CO MICROWV KKE 69        APPROX.12.2 KM 0010242.2 |
 CP3016| CY5096 WINNSBORO RM 1                       38.134 METERS 01726     |
 CP3016| CP3012 WINNSBORO PIPE RAD KKQ 976 MST      APPROX. 2.6 KM 0502213.2 |
 CP3016| CY5097 WINNSBORO RM 2                       30.431 METERS 12850     |
 CP3016| CY5095 WINNSBORO AZ MK                                    2721133.2 |
 CP3016|---------------------------------------------------------------------|
 CP3016
 CP3016                          SUPERSEDED SURVEY CONTROL
 CP3016
 CP3016  NAD 83(1992)-  32 08 09.97977(N)    091 44 19.38214(W) AD(       ) 1
 CP3016  NAD 83(1986)-  32 08 09.99220(N)    091 44 19.37621(W) AD(       ) 1
 CP3016  NAD 27      -  32 08 09.44024(N)    091 44 18.92284(W) AD(       ) 1
 CP3016  NGVD 29 (07/19/86)   21.2    (m)           70.     (f) VERT ANG       
 CP3016
 CP3016.Superseded values are not recommended for survey control.
 CP3016
 CP3016.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3016.See file dsdata.pdf to determine how the superseded data were derived.
 CP3016
 CP3016_MARKER: DS = TRIANGULATION STATION DISK
 CP3016_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3016
 CP3016  HISTORY     - Date     Condition        Report By
 CP3016  HISTORY     - 1971     MONUMENTED       NGS
 CP3016
 CP3016                          STATION DESCRIPTION
 CP3016
 CP3016'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CP3016'THE STATION IS ABOUT 12.0 MILES SOUTH-SOUTHEAST OF MANGHAM, 7.5
 CP3016'MILES NORTHWEST OF GILBERT, 1.5 MILES SOUTHWEST OF WINNSBORO, IN
 CP3016'THE SOUTHEAST 1/4 SECTION 3, T 13 N, R 7 E, AND ON LAND
 CP3016'OWNED BY SHARP BROTHER FORD TRACTOR COMPANY, BOX 117, STAR ROUTE
 CP3016'SOUTH, WINNSBORO, LOUISIANA, 71295.
 CP3016'
 CP3016'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 4 AND 15
 CP3016'IN THE SOUTH EDGE OF WINNSBORO, GO SOUTHWEST ON STATE HIGHWAY 4
 CP3016'FOR 2.2 MILES TO A DRIVEWAY ON THE LEFT AND THE STATION.
 CP3016'
 CP3016'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTHEAST ON
 CP3016'STATE HIGHWAY 4 FOR 0.2 MILE TO A PAVED SIDE ROAD LEFT.  TURN LEFT
 CP3016'AND GO WEST ON THE PAVED ROAD FOR 0.4 MILE TO A GRAVELED SIDE
 CP3016'ROAD LEFT.  TURN LEFT AND GO SOUTH ON THE GRAVELED ROAD FOR 0.15
 CP3016'MILE TO THE AZIMUTH MARK ON THE LEFT.
 CP3016'
 CP3016'STATION MARKS ARE STANDARD DISKS STAMPED WINNSBORO 1971.  THE
 CP3016'SURFACE DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CP3016'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 119 FEET
 CP3016'NORTH-NORTHEAST OF A DRIVEWAY LEADING TO A HOUSE, 85 FEET
 CP3016'EAST-SOUTHEAST OF THE CENTERLINE OF STATE HIGHWAY 4, 53 FEET
 CP3016'SOUTH-SOUTHWEST OF THE DRIVEWAY AT THE STATION AND 50 FEET
 CP3016'NORTHWEST OF THE NORTHWEST CORNER OF A TIN BUILDING.  THE
 CP3016'UNDERGROUND MARK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CP3016'CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 CP3016'
 CP3016'REFERENCE MARK 1, A STANDARD DISK STAMPED WINNSBORO NO 1 1971,
 CP3016'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP3016'IS FLUSH WITH THE GROUND SURFACE.  IT IS 68 FEET NORTH-NORTHEAST
 CP3016'OF THE DRIVEWAY AT THE STATION, 43 FEET EAST-SOUTHEAST OF THE
 CP3016'CENTERLINE OF STATE HIGHWAY 4 AND 2 FEET SOUTH-SOUTHEAST OF A
 CP3016'METAL WITNESS POST.
 CP3016'
 CP3016'REFERENCE MARK 2, A STANDARD DISK STAMPED WINNSBORO NO 2 1971,
 CP3016'IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP3016'IS FLUSH WITH THE GROUND SURFACE.  IT IS 63 FEET SOUTH-SOUTHWEST
 CP3016'OF THE DRIVEWAY AT THE STATION, 63 FEET WEST-NORTHWEST OF A
 CP3016'DRIVEWAY AND 1.8 FEET NORTH-NORTHEAST OF THE TIN BUILDING.
 CP3016'
 CP3016'THE AZIMUTH MARK, A STANDARD DISK STAMPED WINNSBORO 1971, IS SET
 CP3016'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP3016'PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS 11 FEET EAST
 CP3016'OF THE GRAVELED ROAD, 2.5 FEET NORTH OF A POWERLINE POLE NUMBER
 CP3016'535 AND 2 FEET NORTH OF A METAL WITNESS POST.
 CP3016'
 CP3016'HEIGHT OF LIGHT ABOVE STATION MARK 38.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3014 ***********************************************************************
 CP3014  DESIGNATION -  WINNSBORO MUNICIPAL TANK
 CP3014  PID         -  CP3014
 CP3014  STATE/COUNTY-  LA/FRANKLIN
 CP3014  COUNTRY     -  US
 CP3014  USGS QUAD   -  WINNSBORO (2018)
 CP3014
 CP3014                         *CURRENT SURVEY CONTROL
 CP3014  ______________________________________________________________________
 CP3014* NAD 83(1993) POSITION- 32 10 06.54611(N) 091 43 17.03329(W)   ADJUSTED
 CP3014  ______________________________________________________________________
 CP3014  GEOID HEIGHT    -        -26.168 (meters)                     GEOID18
 CP3014  LAPLACE CORR    -         -1.40  (seconds)                    DEFLEC18
 CP3014  HORZ ORDER      -  THIRD
 CP3014
 CP3014.The horizontal coordinates were established by classical geodetic methods
 CP3014.and adjusted by the National Geodetic Survey in May 1994.
 CP3014
 CP3014.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3014.GEOID18 height accuracy estimate available here.
 CP3014
 CP3014.Click photographs - Photos may exist for this station.
 CP3014
 CP3014.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3014
 CP3014. The following values were computed from the NAD 83(1993) position.
 CP3014
 CP3014;                    North         East     Units Scale Factor Converg.
 CP3014;SPC LA N     -   185,257.722 1,073,431.488   MT  0.99992428   +0 24 41.9
 CP3014;SPC LA N     -   607,799.71  3,521,749.81   sFT  0.99992428   +0 24 41.9
 CP3014;UTM  15      - 3,559,827.470   620,553.779   MT  0.99977922   +0 40 51.0
 CP3014
 CP3014_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR2055359827(NAD 83)
 CP3014
 CP3014                          SUPERSEDED SURVEY CONTROL
 CP3014
 CP3014  NAD 83(1992)-  32 10 06.54696(N)    091 43 17.03293(W) AD(       ) 3
 CP3014  NAD 83(1986)-  32 10 06.55886(N)    091 43 17.02609(W) AD(       ) 3
 CP3014  NAD 27      -  32 10 06.01023(N)    091 43 16.57257(W) AD(       ) 3
 CP3014
 CP3014.Superseded values are not recommended for survey control.
 CP3014
 CP3014.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3014.See file dsdata.pdf to determine how the superseded data were derived.
 CP3014
 CP3014_MARKER: 53 = ELEVATED TANK
 CP3014_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CP3014+SATELLITE: SATELLITE OBSERVATIONS - March 18, 2005
 CP3014
 CP3014  HISTORY     - Date     Condition        Report By
 CP3014  HISTORY     - 1971     FIRST OBSERVED   NGS
 CP3014  HISTORY     - 20050318 GOOD             USPSQD
 CP3014
 CP3014                          STATION DESCRIPTION
 CP3014
 CP3014'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CP3014'THE WINNSBORO MUNICIPAL WATER TANK IS LOCATED ON THE EAST SIDE OF
 CP3014'FAIR STREET ABOUT 0.1 MILE NORTH OF THE INTERSECTION OF FAIR
 CP3014'STREET AND STATE HIGHWAY 4 IN THE NORTH EDGE OF WINNSBORO.
 CP3014'
 CP3014'IT IS A STEEL TANK SUPPORTED BY SIX STEEL LEGS, IS PAINTED
 CP3014'SILVER AND HAD THE LEGEND WINNSBORO PAINTED ON IT.  OVERALL
 CP3014'HEIGHT OF THE TANK IS 150 FEET.  POINT INTERSECTED WAS THE VENT
 CP3014'AT THE TOP.
 CP3014
 CP3014                          STATION RECOVERY (2005)
 CP3014
 CP3014'RECOVERY NOTE BY US POWER SQUADRON 2005 (CHN)
 CP3014'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3012 ***********************************************************************
 CP3012  DESIGNATION -  WINNSBORO PIPE RAD KKQ 976 MST
 CP3012  PID         -  CP3012
 CP3012  STATE/COUNTY-  LA/FRANKLIN
 CP3012  COUNTRY     -  US
 CP3012  USGS QUAD   -  WINNSBORO (2018)
 CP3012
 CP3012                         *CURRENT SURVEY CONTROL
 CP3012  ______________________________________________________________________
 CP3012* NAD 83(1993) POSITION- 32 09 04.25761(N) 091 43 02.33183(W)   ADJUSTED
 CP3012  ______________________________________________________________________
 CP3012  GEOID HEIGHT    -        -26.167 (meters)                     GEOID18
 CP3012  LAPLACE CORR    -         -1.40  (seconds)                    DEFLEC18
 CP3012  HORZ ORDER      -  THIRD
 CP3012
 CP3012.The horizontal coordinates were established by classical geodetic methods
 CP3012.and adjusted by the National Geodetic Survey in May 1994.
 CP3012
 CP3012.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3012.GEOID18 height accuracy estimate available here.
 CP3012
 CP3012.Click photographs - Photos may exist for this station.
 CP3012
 CP3012.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3012
 CP3012. The following values were computed from the NAD 83(1993) position.
 CP3012
 CP3012;                    North         East     Units Scale Factor Converg.
 CP3012;SPC LA N     -   183,342.041 1,073,830.483   MT  0.99992301   +0 24 49.7
 CP3012;SPC LA N     -   601,514.68  3,523,058.84   sFT  0.99992301   +0 24 49.7
 CP3012;UTM  15      - 3,557,913.958   620,961.705   MT  0.99978044   +0 40 57.6
 CP3012
 CP3012_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR2096157913(NAD 83)
 CP3012
 CP3012                          SUPERSEDED SURVEY CONTROL
 CP3012
 CP3012  NAD 83(1992)-  32 09 04.25837(N)    091 43 02.33148(W) AD(       ) 3
 CP3012  NAD 83(1986)-  32 09 04.27084(N)    091 43 02.32430(W) AD(       ) 3
 CP3012  NAD 27      -  32 09 03.71876(N)    091 43 01.87992(W) AD(       ) 3
 CP3012
 CP3012.Superseded values are not recommended for survey control.
 CP3012
 CP3012.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3012.See file dsdata.pdf to determine how the superseded data were derived.
 CP3012
 CP3012_MARKER: 42 = RADIO/TV MAST
 CP3012
 CP3012  HISTORY     - Date     Condition        Report By
 CP3012  HISTORY     - 1971     FIRST OBSERVED   NGS
 CP3012
 CP3012                          STATION DESCRIPTION
 CP3012
 CP3012'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CP3012'THE MICHIGAN-WISCONSIN PIPELINE COMPANY RADIO MAST IS LOCATED IN THE
 CP3012'SOUTH PART OF WINNSBORO ABOUT 100 YARDS EAST OF STATE HIGHWAY 865.
 CP3012'
 CP3012'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 15 AND 865 IN THE
 CP3012'SOUTH EDGE OF WINNSBORO GO EAST ON HIGHWAY 865 FOR 0.4 MILE TO THE
 CP3012'MAST ON THE RIGHT IN AN ENCLOSED AREA USED FOR A STORAGE YARD.
 CP3012'
 CP3012'IT IS A STEEL MAST, THREE LEGS, TRIANGULAR IN CROSS SECTION,
 CP3012'PAINTED ALTERNATELY RED AND WHITE, 245 FEET HIGH AND HAS A
 CP3012'FLASHING RED LIGHT AT THE TOP.  POINT INTERSECTED WAS THE RED
 CP3012'LIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3017 ***********************************************************************
 CP3017  DESIGNATION -  WINNSBORO RAD STA KMAR MAST
 CP3017  PID         -  CP3017
 CP3017  STATE/COUNTY-  LA/FRANKLIN
 CP3017  COUNTRY     -  US
 CP3017  USGS QUAD   -  WINNSBORO (2018)
 CP3017
 CP3017                         *CURRENT SURVEY CONTROL
 CP3017  ______________________________________________________________________
 CP3017* NAD 83(1993) POSITION- 32 11 03.06799(N) 091 44 51.60829(W)   ADJUSTED
 CP3017  ______________________________________________________________________
 CP3017  GEOID HEIGHT    -        -26.142 (meters)                     GEOID18
 CP3017  LAPLACE CORR    -         -1.52  (seconds)                    DEFLEC18
 CP3017  HORZ ORDER      -  THIRD
 CP3017
 CP3017.The horizontal coordinates were established by classical geodetic methods
 CP3017.and adjusted by the National Geodetic Survey in May 1994.
 CP3017
 CP3017.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3017.GEOID18 height accuracy estimate available here.
 CP3017
 CP3017.Click photographs - Photos may exist for this station.
 CP3017
 CP3017.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3017
 CP3017. The following values were computed from the NAD 83(1993) position.
 CP3017
 CP3017;                    North         East     Units Scale Factor Converg.
 CP3017;SPC LA N     -   186,981.078 1,070,941.789   MT  0.99992551   +0 23 51.9
 CP3017;SPC LA N     -   613,453.75  3,513,581.52   sFT  0.99992551   +0 23 51.9
 CP3017;UTM  15      - 3,561,538.850   618,056.381   MT  0.99977188   +0 40 01.6
 CP3017
 CP3017_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR1805661538(NAD 83)
 CP3017
 CP3017                          SUPERSEDED SURVEY CONTROL
 CP3017
 CP3017  NAD 83(1992)-  32 11 03.06860(N)    091 44 51.60802(W) AD(       ) 3
 CP3017  NAD 83(1986)-  32 11 03.08092(N)    091 44 51.60150(W) AD(       ) 3
 CP3017  NAD 27      -  32 11 02.53332(N)    091 44 51.14744(W) AD(       ) 3
 CP3017
 CP3017.Superseded values are not recommended for survey control.
 CP3017
 CP3017.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3017.See file dsdata.pdf to determine how the superseded data were derived.
 CP3017
 CP3017_MARKER: 42 = RADIO/TV MAST
 CP3017
 CP3017  HISTORY     - Date     Condition        Report By
 CP3017  HISTORY     - 1971     FIRST OBSERVED   NGS
 CP3017
 CP3017                          STATION DESCRIPTION
 CP3017
 CP3017'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CP3017'THE WINNSBORO RADIO STATION KMAR MAST IS LOCATED ABOUT 2 MILES
 CP3017'NORTHWEST OF WINNSBORO AND ABOUT 200 FEET NORTH OF THE TRANSMITTING
 CP3017'BUILDING.
 CP3017'
 CP3017'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 4, 15 AND 130 IN
 CP3017'THE NORTH EDGE OF WINNSBORO GO NORTHWEST ON HIGHWAY 130 FOR 0.3
 CP3017'MILE TO A FORK.  TAKE RIGHT FORK AND FOLLOW MACADAM ROAD
 CP3017'NORTHWESTERLY FOR 1.7 MILES TO THE MAST ON THE RIGHT.
 CP3017'
 CP3017'IT IS A STEEL MAST, TRIANGULAR IN CROSS SECTION, PAINTED
 CP3017'ALTERNATELY RED AND WHITE, 180 FEET HIGH AND HAS A FLASHING RED
 CP3017'LIGHT AT THE TOP.  POINT INTERSECTED WAS THE RED LIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2853 ***********************************************************************
 CQ2853  DESIGNATION -  WINONA
 CQ2853  PID         -  CQ2853
 CQ2853  STATE/COUNTY-  LA/WINN
 CQ2853  COUNTRY     -  US
 CQ2853  USGS QUAD   -  DODSON (2018)
 CQ2853
 CQ2853                         *CURRENT SURVEY CONTROL
 CQ2853  ______________________________________________________________________
 CQ2853* NAD 83(1992) POSITION- 32 01 44.62853(N) 092 39 17.89971(W)   ADJUSTED
 CQ2853* NAVD 88 ORTHO HEIGHT -    68.2   (meters)      224.    (feet) VERTCON
 CQ2853  ______________________________________________________________________
 CQ2853  GEOID HEIGHT    -        -25.624 (meters)                     GEOID18
 CQ2853  LAPLACE CORR    -          1.08  (seconds)                    DEFLEC18
 CQ2853  HORZ ORDER      -  FIRST
 CQ2853
 CQ2853.The horizontal coordinates were established by classical geodetic methods
 CQ2853.and adjusted by the National Geodetic Survey in January 1993.
 CQ2853
 CQ2853.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2853.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2853
 CQ2853.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2853.GEOID18 height accuracy estimate available here.
 CQ2853
 CQ2853.Click photographs - Photos may exist for this station.
 CQ2853
 CQ2853.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2853
 CQ2853. The following values were computed from the NAD 83(1992) position.
 CQ2853
 CQ2853;                    North         East     Units Scale Factor Converg.
 CQ2853;SPC LA N     -   169,545.385   985,362.042   MT  0.99991662   -0 04 55.0
 CQ2853;SPC LA N     -   556,250.15  3,232,808.63   sFT  0.99991662   -0 04 55.0
 CQ2853;UTM  15      - 3,543,709.193   532,579.528   MT  0.99961309   +0 10 58.8
 CQ2853
 CQ2853!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2853!SPC LA N     -   0.99999332  x   0.99991662  =   0.99990994
 CQ2853!UTM  15      -   0.99999332  x   0.99961309  =   0.99960641
 CQ2853
 CQ2853:                Primary Azimuth Mark                     Grid Az
 CQ2853:SPC LA N     -  HUDSON                                   075 53 26.6
 CQ2853:UTM  15      -  HUDSON                                   075 37 32.8
 CQ2853
 CQ2853_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR3257943709(NAD 83)
 CQ2853
 CQ2853|---------------------------------------------------------------------|
 CQ2853| PID    Reference Object                     Distance      Geod. Az  |
 CQ2853|                                                           dddmmss.s |
 CQ2853| CQ2852 WINONA LOOKOUT TOWER                 43.494 METERS 03744     |
 CQ2853| CQ2847 HUDSON                              APPROX. 7.3 KM 0754831.6 |
 CQ2853| CY5098 WINONA RM 1                          27.476 METERS 11552     |
 CQ2853| BX2738 WINNFIELD TREMONT LUM CO S TK       APPROX.11.3 KM 1453749.1 |
 CQ2853| BX2737 WINNFIELD S CEN TT MICROWAVE        APPROX.17.7 KM 1573346.0 |
 CQ2853| BX2746 WINNFIELD NEW MUN WATER TANK        APPROX.11.9 KM 1722639.2 |
 CQ2853| BX2748 WINNFIELD CABLE TV MAST             APPROX.10.7 KM 1731918.5 |
 CQ2853| BX2747 WINNFIELD KC SO KEY 88 MICRO        APPROX.12.0 KM 1732245.2 |
 CQ2853| CY5099 WINONA RM 2                          38.679 METERS 26606     |
 CQ2853|---------------------------------------------------------------------|
 CQ2853
 CQ2853                          SUPERSEDED SURVEY CONTROL
 CQ2853
 CQ2853  NAD 83(1986)-  32 01 44.64284(N)    092 39 17.89093(W) AD(       ) 1
 CQ2853  NAD 27      -  32 01 44.06484(N)    092 39 17.34891(W) AD(       ) 1
 CQ2853  NGVD 29 (07/19/86)   68.2    (m)          224.     (f) VERT ANG       
 CQ2853
 CQ2853.Superseded values are not recommended for survey control.
 CQ2853
 CQ2853.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2853.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2853
 CQ2853_MARKER: DS = TRIANGULATION STATION DISK
 CQ2853_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2853
 CQ2853  HISTORY     - Date     Condition        Report By
 CQ2853  HISTORY     - 1969     MONUMENTED       CGS
 CQ2853  HISTORY     - 19981017 MARK NOT FOUND   USPSQD
 CQ2853
 CQ2853                          STATION DESCRIPTION
 CQ2853
 CQ2853'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 CQ2853'THE STATION IS ABOUT 15 MILES EAST OF GOLDONNA, 7-1/2 MILES NORTH
 CQ2853'OF WINNFIELD AND 3-1/2 MILES SOUTH OF DODSON.  IT IS LOCATED AT
 CQ2853'THE SITE OF THE WINONA LOOKOUT TOWER AND ON PROPERTY OWNED BY
 CQ2853'THE TREMONT LUMBER CO. OF JOYCE LOUISIANA.
 CQ2853'
 CQ2853'TO REACH THE STATION FROM THE SOUTHWEST CORNER OF THE COURTHOUSE
 CQ2853'IN WINNFIELD, GO WEST AND NORTH ON U.S. HIGHWAYS 84 AND 167 FOR
 CQ2853'0.65 MILES TO THE JUNCTION OF U.S. HIGHWAYS 84 AND 167, KEEP
 CQ2853'RIGHT ON U.S. HIGHWAY 167 AND GO NORTH FOR 4.95 MILES TO THE
 CQ2853'JUNCTION OF U.S. HIGHWAY 167 AND STATE HIGHWAY 505 IN THE SMALL
 CQ2853'SETTLEMENT OF TANNEHILL, CONTINUE NORTH ON U.S. 167 FOR 2.1
 CQ2853'MILES TO A SIDE ROAD RIGHT AND THE ENTRANCE TO THE WINONA
 CQ2853'LOOKOUT TOWER, TURN RIGHT AND GO EASTERLY FOR 0.1 MILE TO
 CQ2853'THE INTERSECTION OF AN OLD CONCRETE ROAD, CONTINUE AHEAD ON
 CQ2853'CONCRETE ROAD FOR 0.1 MILE TO THE STATION ON THE LEFT.
 CQ2853'
 CQ2853'THE STATION MARK IS A STANDARD DISK, STAMPED WINONA 1969, SET
 CQ2853'IN THE TOP OF A 12-INCH ROUND CONCRETE POST THAT IS FLUSH WITH
 CQ2853'THE GROUND.  IT IS 128 FEET SOUTHWEST OF THE SOUTHWEST LEG OF THE
 CQ2853'LOOKOUT TOWER, 101 FEET SOUTHEAST OF A UTILITY POLE WITH A METER
 CQ2853'ON IT AND 38.8 FEET NORTH OF THE APPROXIMATE CENTERLINE OF THE
 CQ2853'OLD CONCRETE ROAD.
 CQ2853'
 CQ2853'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED WINONA NO 1 1969,
 CQ2853'SET IN THE TOP OF A 12-INCH ROUND CONCRETE POST THAT PROJECTS
 CQ2853'3 INCHES ABOVE THE GROUND.  IT IS 143 FEET SOUTH OF THE SOUTHEAST
 CQ2853'LEG OF THE LOOKOUT TOWER, 41 FEET EAST OF A DRIVEWAY BETWEEN THE
 CQ2853'LOOKOUT TOWER AND OLD ROAD AND 27 FEET NORTH OF THE APPROXIMATE
 CQ2853'CENTERLINE OF THE OLD ROAD.
 CQ2853'
 CQ2853'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED WINONA NO 2 1969,
 CQ2853'SET IN THE TOP OF A ROUND CONCRETE POST, 12-INCHES IN DIAMETER
 CQ2853'THAT IS FLUSH WITH THE GROUND.  IT IS 111 FEET SOUTH OF THE
 CQ2853'SOUTHWEST CORNER OF A LOG CABIN, 66 FEET SOUTH OF THE DRIVEWAY
 CQ2853'TO THE LOOKOUT TOWER AND 11.8 FEET NORTH OF THE APPROXIMATE
 CQ2853'CENTER OF THE OLD ROAD.
 CQ2853'
 CQ2853'NO SUITABLE PLACE WAS FOUND TO SET AN AZIMUTH MARK DUE TO
 CQ2853'TALL TREES.
 CQ2853'
 CQ2853'HEIGHT OF LIGHT ABOVE STATION MARK 30.33 METERS.
 CQ2853
 CQ2853                          STATION RECOVERY (1998)
 CQ2853
 CQ2853'RECOVERY NOTE BY US POWER SQUADRON 1998
 CQ2853'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2852 ***********************************************************************
 CQ2852  DESIGNATION -  WINONA LOOKOUT TOWER
 CQ2852  PID         -  CQ2852
 CQ2852  STATE/COUNTY-  LA/WINN
 CQ2852  COUNTRY     -  US
 CQ2852  USGS QUAD   -  DODSON (2018)
 CQ2852
 CQ2852                         *CURRENT SURVEY CONTROL
 CQ2852  ______________________________________________________________________
 CQ2852* NAD 83(1992) POSITION- 32 01 45.74515(N) 092 39 16.88513(W)   ADJUSTED
 CQ2852  ______________________________________________________________________
 CQ2852  GEOID HEIGHT    -        -25.623 (meters)                     GEOID18
 CQ2852  LAPLACE CORR    -          1.08  (seconds)                    DEFLEC18
 CQ2852  HORZ ORDER      -  THIRD
 CQ2852
 CQ2852.The horizontal coordinates were established by classical geodetic methods
 CQ2852.and adjusted by the National Geodetic Survey in January 1993.
 CQ2852
 CQ2852.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2852.GEOID18 height accuracy estimate available here.
 CQ2852
 CQ2852.Click photographs - Photos may exist for this station.
 CQ2852
 CQ2852.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2852
 CQ2852. The following values were computed from the NAD 83(1992) position.
 CQ2852
 CQ2852;                    North         East     Units Scale Factor Converg.
 CQ2852;SPC LA N     -   169,579.738   985,388.711   MT  0.99991663   -0 04 54.4
 CQ2852;SPC LA N     -   556,362.86  3,232,896.13   sFT  0.99991663   -0 04 54.4
 CQ2852;UTM  15      - 3,543,743.659   532,606.030   MT  0.99961311   +0 10 59.3
 CQ2852
 CQ2852_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR3260643743(NAD 83)
 CQ2852
 CQ2852                          SUPERSEDED SURVEY CONTROL
 CQ2852
 CQ2852  NAD 83(1986)-  32 01 45.75946(N)    092 39 16.87637(W) AD(       ) 3
 CQ2852  NAD 27      -  32 01 45.18150(N)    092 39 16.33432(W) AD(       ) 3
 CQ2852
 CQ2852.Superseded values are not recommended for survey control.
 CQ2852
 CQ2852.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2852.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2852
 CQ2852_MARKER: 57 = LOOKOUT TOWER
 CQ2852
 CQ2852  HISTORY     - Date     Condition        Report By
 CQ2852  HISTORY     - 1969     FIRST OBSERVED   CGS
 CQ2852  HISTORY     - 19981017 GOOD             USPSQD
 CQ2852
 CQ2852                          STATION DESCRIPTION
 CQ2852
 CQ2852'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ2852'THE TOP CENTER OF THE ROOF OF A METAL CABIN SURMOUNTED ON A
 CQ2852'FOUR-LEGGED STEEL STRUCTURE WITH AN OVERALL HEIGHT OF ABOUT 125
 CQ2852'FEET.  IT IS ABOUT 7-1/2 MILES NORTH OF WINNFIELD AND 0.15 MILE
 CQ2852'EAST OF U.S. HIGHWAY 167.
 CQ2852'
 CQ2852'NOTE--A MEASUREMENT WAS MADE WITH A 300 FEET TAPE FROM
 CQ2852'TRIANGULATION STATION WINONA TO THE APPROXIMATE CENTER OF THE
 CQ2852'WINONA LOOKOUT TOWER, DISTANCE BEING 142.70 FEET OR (43.495)
 CQ2852'METERS.
 CQ2852
 CQ2852                          STATION RECOVERY (1998)
 CQ2852
 CQ2852'RECOVERY NOTE BY US POWER SQUADRON 1998
 CQ2852'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1583 ***********************************************************************
 CP1583  DESIGNATION -  WINTER QUARTERS BOLT
 CP1583  PID         -  CP1583
 CP1583  STATE/COUNTY-  LA/TENSAS
 CP1583  COUNTRY     -  US
 CP1583  USGS QUAD   -  NEWELLTON (2018)
 CP1583
 CP1583                         *CURRENT SURVEY CONTROL
 CP1583  ______________________________________________________________________
 CP1583* NAD 83(1986) POSITION- 32 00 23.     (N) 091 09 41.     (W)   SCALED
 CP1583* NAVD 88 ORTHO HEIGHT -    21.86  (+/-2cm)       71.7   (feet) VERTCON
 CP1583  ______________________________________________________________________
 CP1583  GEOID HEIGHT    -        -26.286 (meters)                     GEOID18
 CP1583  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1583
 CP1583.The horizontal coordinates were scaled from a map and have
 CP1583.an estimated accuracy of +/- 6 seconds.
 CP1583
 CP1583.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1583.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1583
 CP1583.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1583.GEOID18 height accuracy estimate available here.
 CP1583
 CP1583.The vertical order pertains to the NGVD 29 superseded value.
 CP1583
 CP1583.Click photographs - Photos may exist for this station.
 CP1583
 CP1583;                    North         East    Units  Estimated Accuracy
 CP1583;SPC LA N     -   167,800.    1,126,470.      MT  (+/- 180 meters Scaled)
 CP1583
 CP1583_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR736426(NAD 83)
 CP1583
 CP1583                          SUPERSEDED SURVEY CONTROL
 CP1583
 CP1583  NGVD 29 (??/??/92)   21.875  (m)           71.77   (f) ADJ UNCH    1 2
 CP1583
 CP1583.Superseded values are not recommended for survey control.
 CP1583
 CP1583.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1583.See file dsdata.pdf to determine how the superseded data were derived.
 CP1583
 CP1583_MARKER: B = BOLT
 CP1583_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1583_SP_SET: TILE
 CP1583_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1583
 CP1583  HISTORY     - Date     Condition        Report By
 CP1583  HISTORY     - UNK      MONUMENTED       DOD
 CP1583  HISTORY     - 1934     GOOD             DOD
 CP1583  HISTORY     - 1938     GOOD             CGS
 CP1583
 CP1583                          STATION DESCRIPTION
 CP1583
 CP1583'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1583'3.25 MI NE FROM NEWELLTON.
 CP1583'ABOUT 3 1/4 MILES NORTHEAST ALONG U.S. HIGHWAY 65 FROM NEWELLTON
 CP1583'P.B.M. IS TILE AND PIPE WITH BRASS CAP, ON RIGHT BANK OF MISSISSIPPI
 CP1583'RIVER IN TENSAS PARISH, LA.  ON WINTER QUARTERS PLANTATION.  ABOUT 2
 CP1583'MILES DOWNSTREAM FROM WHITE HALL LDG.  3/4 MILES LANDSIDE OF WINTER
 CP1583'QUARTERS LDG.  ABOUT 1-3/4 MILES UPSTREAM FROM LAKE BRUIN.  61 METERS
 CP1583'UPSTREAM FROM THE PROLONGATION OF A CANAL RUNNING FROM THE BORROW PIT
 CP1583'TO THE RIVER.  30.5 METERS LANDWARD FROM THE CENTER LINE OF THE LEVEE
 CP1583'AT A POINT 152.4 METERS UPSTREAM FROM A RAMP.  11.3 METERS UPSTREAM
 CP1583'FROM THE CENTER LINE OF PLANTATION ROAD LEADING FROM LEVEE LANDWARD TO
 CP1583'WINTER QUARTERS PLANTATION STORE AND RESIDENCE.  7.6 METERS RIVERSIDE.
 CP1583
 CP1583                          STATION RECOVERY (1938)
 CP1583
 CP1583'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938
 CP1583'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1582 ***********************************************************************
 CP1582  DESIGNATION -  WINTER QUARTERS CAP
 CP1582  PID         -  CP1582
 CP1582  STATE/COUNTY-  LA/TENSAS
 CP1582  COUNTRY     -  US
 CP1582  USGS QUAD   -  NEWELLTON (2018)
 CP1582
 CP1582                         *CURRENT SURVEY CONTROL
 CP1582  ______________________________________________________________________
 CP1582* NAD 83(1986) POSITION- 32 00 23.     (N) 091 09 41.     (W)   SCALED
 CP1582* NAVD 88 ORTHO HEIGHT -    23.10  (+/-2cm)       75.8   (feet) VERTCON
 CP1582  ______________________________________________________________________
 CP1582  GEOID HEIGHT    -        -26.286 (meters)                     GEOID18
 CP1582  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1582
 CP1582.The horizontal coordinates were scaled from a map and have
 CP1582.an estimated accuracy of +/- 6 seconds.
 CP1582
 CP1582.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1582.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1582
 CP1582.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1582.GEOID18 height accuracy estimate available here.
 CP1582
 CP1582.The vertical order pertains to the NGVD 29 superseded value.
 CP1582
 CP1582.Click photographs - Photos may exist for this station.
 CP1582
 CP1582;                    North         East    Units  Estimated Accuracy
 CP1582;SPC LA N     -   167,800.    1,126,470.      MT  (+/- 180 meters Scaled)
 CP1582
 CP1582_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR736426(NAD 83)
 CP1582
 CP1582                          SUPERSEDED SURVEY CONTROL
 CP1582
 CP1582  NGVD 29 (??/??/92)   23.119  (m)           75.85   (f) ADJ UNCH    1 2
 CP1582
 CP1582.Superseded values are not recommended for survey control.
 CP1582
 CP1582.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1582.See file dsdata.pdf to determine how the superseded data were derived.
 CP1582
 CP1582_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1582_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1582_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1582
 CP1582  HISTORY     - Date     Condition        Report By
 CP1582  HISTORY     - UNK      MONUMENTED       DOD
 CP1582  HISTORY     - 1934     GOOD             DOD
 CP1582  HISTORY     - 1938     GOOD             CGS
 CP1582
 CP1582                          STATION DESCRIPTION
 CP1582
 CP1582'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1582'3.25 MI NE FROM NEWELLTON.
 CP1582'ABOUT 3 1/4 MILES NORTHEAST ALONG U.S. HIGHWAY 65 FROM NEWELLTON
 CP1582'P.B.M. IS TILE AND PIPE WITH BRASS CAP, ON RIGHT BANK OF MISSISSIPPI
 CP1582'RIVER IN TENSAS PARISH, LA.  ON WINTER QUARTERS PLANTATION.  ABOUT 2
 CP1582'MILES DOWNSTREAM FROM WHITE HALL LDG.  3/4 MILES LANDSIDE OF WINTER
 CP1582'QUARTERS LDG.  ABOUT 1-3/4 MILES UPSTREAM FROM LAKE BRUIN.  61 METERS
 CP1582'UPSTREAM FROM THE PROLONGATION OF A CANAL RUNNING FROM THE BORROW PIT
 CP1582'TO THE RIVER.  30.5 METERS LANDWARD FROM THE CENTER LINE OF THE LEVEE
 CP1582'AT A POINT 152.4 METERS UPSTREAM FROM A RAMP.  11.3 METERS UPSTREAM
 CP1582'FROM THE CENTER LINE OF PLANTATION ROAD LEADING FROM LEVEE LANDWARD TO
 CP1582'WINTER QUARTERS PLANTATION STORE AND RESIDENCE.  7.6 METERS RIVERSIDE.
 CP1582
 CP1582                          STATION RECOVERY (1938)
 CP1582
 CP1582'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938
 CP1582'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1135 ***********************************************************************
 AT1135  DESIGNATION -  WISE 1927
 AT1135  PID         -  AT1135
 AT1135  STATE/COUNTY-  LA/PLAQUEMINES
 AT1135  COUNTRY     -  US
 AT1135  USGS QUAD   -  BASTIAN BAY (2018)
 AT1135
 AT1135                         *CURRENT SURVEY CONTROL
 AT1135  ______________________________________________________________________
 AT1135* NAD 83(1992) POSITION- 29 18 20.02880(N) 089 43 35.21269(W)   ADJUSTED
 AT1135* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1135  **This station is located in a suspected subsidence area (see below).
 AT1135  ______________________________________________________________________
 AT1135  GEOID HEIGHT    -        -23.866 (meters)                     GEOID18
 AT1135  LAPLACE CORR    -          0.52  (seconds)                    DEFLEC18
 AT1135  HORZ ORDER      -  SECOND
 AT1135
 AT1135.The horizontal coordinates were established by classical geodetic methods
 AT1135.and adjusted by the National Geodetic Survey in January 1993.
 AT1135
 AT1135.** This station is in an area of known vertical motion. If an
 AT1135.** orthometric height was ever established but is not available 
 AT1135.** in the current survey control section, the orthometric height
 AT1135.** is considered suspect.  Suspect heights are available in the
 AT1135.** superseded section only if requested.
 AT1135
 AT1135.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1135.GEOID18 height accuracy estimate available here.
 AT1135
 AT1135.Click photographs - Photos may exist for this station.
 AT1135
 AT1135.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1135
 AT1135. The following values were computed from the NAD 83(1992) position.
 AT1135
 AT1135;                    North         East     Units Scale Factor Converg.
 AT1135;SPC LA S     -    90,388.873 1,156,105.148   MT  0.99999883   +0 48 12.5
 AT1135;SPC LA S     -   296,550.83  3,792,988.31   sFT  0.99999883   +0 48 12.5
 AT1135;UTM  16      - 3,244,925.768   235,176.497   MT  1.00046547   -1 20 07.0
 AT1135
 AT1135!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1135!SPC LA S     -   1.00000376  x   0.99999883  =   1.00000259
 AT1135!UTM  16      -   1.00000376  x   1.00046547  =   1.00046923
 AT1135
 AT1135:                Primary Azimuth Mark                     Grid Az
 AT1135:SPC LA S     -  DE SUITE                                 031 11 36.5
 AT1135:UTM  16      -  DE SUITE                                 033 19 56.0
 AT1135
 AT1135_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT3517644925(NAD 83)
 AT1135
 AT1135|---------------------------------------------------------------------|
 AT1135| PID    Reference Object                     Distance      Geod. Az  |
 AT1135|                                                           dddmmss.s |
 AT1135| AT1143 DE SUITE                            APPROX. 7.5 KM 0315949.0 |
 AT1135| AT1138 HEAD OF GRAND BAYOU NAV LIGHT       APPROX. 4.7 KM 1021945.8 |
 AT1135|---------------------------------------------------------------------|
 AT1135
 AT1135                          SUPERSEDED SURVEY CONTROL
 AT1135
 AT1135  NAD 83(1986)-  29 18 20.03899(N)    089 43 35.22172(W) AD(       ) 2
 AT1135  NAD 27      -  29 18 19.24100(N)    089 43 34.97100(W) AD(       ) 2
 AT1135
 AT1135.Superseded values are not recommended for survey control.
 AT1135
 AT1135.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1135.See file dsdata.pdf to determine how the superseded data were derived.
 AT1135
 AT1135_MARKER: DS = TRIANGULATION STATION DISK
 AT1135_SETTING: 0 = UNSPECIFIED SETTING
 AT1135_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1135
 AT1135  HISTORY     - Date     Condition        Report By
 AT1135  HISTORY     - 1927     MONUMENTED       CGS
 AT1135  HISTORY     - 1934     GOOD             CGS
 AT1135  HISTORY     - 1936     MARK NOT FOUND   CGS
 AT1135  HISTORY     - 1965     MARK NOT FOUND   CGS
 AT1135
 AT1135                          STATION DESCRIPTION
 AT1135
 AT1135'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (TBR)
 AT1135'ON THE ISLAND BETWEEN THE TWO CHANNELS FROM THE GULF OF MEXICO ONE OF
 AT1135'WHICH LEADS INTO BAY JOE WISE AND THE OTHER INTO BAY CHALAND, ON THE
 AT1135'WESTERN SIDE OF THE CHANNEL LEADING INTO BAY JOE WISE, ABOUT 60 METERS
 AT1135'(197 FEET) FROM THE EXTREME EASTERN END OF THE ISLAND, AND ABOUT 15
 AT1135'METERS (49 FEET) FROM THE NORTHERN END OF THE ISLAND.
 AT1135'
 AT1135'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE AT THE
 AT1135'CENTER OF THE TOP OF A TILE.  IN 1934 REFERENCE MARK NO. 2 WAS FOUND
 AT1135'LYING ON ITS SIDE AT THE HIGH-WATER LINE A FEW FEET FROM THE STATION
 AT1135'MARK AND MEASUREMENTS SHOWED THAT THE POSITION OF REFERENCE MARK NO.
 AT1135'1, WAS IN THE WATER.  TWO NEW REFERENCE MARKS WERE SET, NO. 1 A
 AT1135'STANDARD BRONZE DISK SET IN THE TOP OF A TILE.  IT IS 19.000 METERS
 AT1135'(62.34 FEET) FROM THE STATION S 77 DEG 16 MIN W.  REFERENCE MARK NO.
 AT1135'2, A STANDARD BRONZE DISK SET IN THE TOP OF A TILE, IS 23.855 METERS
 AT1135'(78.26 FEET) FROM THE STATION N 38 DEG 44 MIN W.  THE DISTANCE BETWEEN
 AT1135'THE NEW REFERENCE MARKS IS 23.780 METERS (78.02 FEET)
 AT1135
 AT1135                          STATION RECOVERY (1936)
 AT1135
 AT1135'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1936 (FSB)
 AT1135'STATION MARK AND BOTH REFERENCE MARKS ESTABLISHED IN 1927 ARE LOST.
 AT1135'
 AT1135'REFERENCE MARKS 1 AND 2 ESTABLISHED BY T.B. REED IN 1934 WERE
 AT1135'RECOVERED.
 AT1135'
 AT1135'REFERENCE MARK 2, 1934 IS NOW OUTSIDE OF THE HIGH-WATER LINE AND WILL
 AT1135'SOON BE LOST.
 AT1135
 AT1135                          STATION RECOVERY (1965)
 AT1135
 AT1135'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (AKH)
 AT1135'STATION MARK AND REFERENCE MARKS WERE SEARCHED FOR BUT NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2526 ***********************************************************************
 BW2526  DESIGNATION -  WISNER MUNICIPAL TANK
 BW2526  PID         -  BW2526
 BW2526  STATE/COUNTY-  LA/FRANKLIN
 BW2526  COUNTRY     -  US
 BW2526  USGS QUAD   -  WISNER (2018)
 BW2526
 BW2526                         *CURRENT SURVEY CONTROL
 BW2526  ______________________________________________________________________
 BW2526* NAD 83(1993) POSITION- 31 58 51.90028(N) 091 39 24.38509(W)   ADJUSTED
 BW2526  ______________________________________________________________________
 BW2526  GEOID HEIGHT    -        -26.112 (meters)                     GEOID18
 BW2526  LAPLACE CORR    -         -1.06  (seconds)                    DEFLEC18
 BW2526  HORZ ORDER      -  THIRD
 BW2526
 BW2526.The horizontal coordinates were established by classical geodetic methods
 BW2526.and adjusted by the National Geodetic Survey in May 1994.
 BW2526
 BW2526.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2526.GEOID18 height accuracy estimate available here.
 BW2526
 BW2526.Click photographs - Photos may exist for this station.
 BW2526
 BW2526.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2526
 BW2526. The following values were computed from the NAD 83(1993) position.
 BW2526
 BW2526;                    North         East     Units Scale Factor Converg.
 BW2526;SPC LA N     -   164,525.029 1,079,687.913   MT  0.99991535   +0 26 44.9
 BW2526;SPC LA N     -   539,779.20  3,542,276.09   sFT  0.99991535   +0 26 44.9
 BW2526;UTM  15      - 3,539,126.903   626,906.094   MT  0.99979862   +0 42 41.5
 BW2526
 BW2526_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR2690639126(NAD 83)
 BW2526
 BW2526                          SUPERSEDED SURVEY CONTROL
 BW2526
 BW2526  NAD 83(1992)-  31 58 51.90296(N)    091 39 24.38268(W) AD(       ) 3
 BW2526  NAD 83(1986)-  31 58 51.91320(N)    091 39 24.38060(W) AD(       ) 3
 BW2526  NAD 27      -  31 58 51.34487(N)    091 39 23.93326(W) AD(       ) 3
 BW2526
 BW2526.Superseded values are not recommended for survey control.
 BW2526
 BW2526.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2526.See file dsdata.pdf to determine how the superseded data were derived.
 BW2526
 BW2526_MARKER: 53 = ELEVATED TANK
 BW2526
 BW2526  HISTORY     - Date     Condition        Report By
 BW2526  HISTORY     - 1941     FIRST OBSERVED   CGS
 BW2526  HISTORY     - 1971     GOOD             NGS
 BW2526
 BW2526                          STATION DESCRIPTION
 BW2526
 BW2526'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 BW2526'STATION IS NEAR THE CENTER OF THE TOWN OF WISNER ABOUT 2
 BW2526'BLOCKS W OF STATE HIGHWAY 15 AND 1 BLOCK S OF STATE HIGHWAY
 BW2526'169.  THE TANK AND FOUR-LEG TRUSSWORK SUPPORTING TOWER ARE OF
 BW2526'STEEL CONSTRUCTION, PAINTED ALUMINUM.  THE TANK HAS A
 BW2526'KETTLE-SHAPED TOP AND BOTTOM WITH A STEEL BALL CENTERED AT
 BW2526'THE TOP AND IS ABOUT 80 FEET HIGH.
 BW2526
 BW2526                          STATION RECOVERY (1971)
 BW2526
 BW2526'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 BW2526'WISNER MUNICIPAL WATER TANK IS LOCATED IN THE WEST EDGE OF
 BW2526'THE SMALL TOWN OF WISNER IN THE SOUTHEAST ANGLE OF THE
 BW2526'INTERSECTION OF OAK AND HOPE STREETS.
 BW2526'
 BW2526'IT IS AN ELEVATED TANK SUPPORTED BY FOUR STEEL LEGS AND IS
 BW2526'125 FEET HIGH.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW2527 ***********************************************************************
 BW2527  DESIGNATION -  WISNER PL MICROWAVE KGS 581
 BW2527  PID         -  BW2527
 BW2527  STATE/COUNTY-  LA/FRANKLIN
 BW2527  COUNTRY     -  US
 BW2527  USGS QUAD   -  WISNER (2018)
 BW2527
 BW2527                         *CURRENT SURVEY CONTROL
 BW2527  ______________________________________________________________________
 BW2527* NAD 83(1993) POSITION- 31 58 10.61262(N) 091 40 33.93674(W)   ADJUSTED
 BW2527  ______________________________________________________________________
 BW2527  GEOID HEIGHT    -        -26.087 (meters)                     GEOID18
 BW2527  LAPLACE CORR    -         -1.17  (seconds)                    DEFLEC18
 BW2527  HORZ ORDER      -  THIRD
 BW2527
 BW2527.The horizontal coordinates were established by classical geodetic methods
 BW2527.and adjusted by the National Geodetic Survey in May 1994.
 BW2527
 BW2527.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW2527.GEOID18 height accuracy estimate available here.
 BW2527
 BW2527.Click photographs - Photos may exist for this station.
 BW2527
 BW2527.The Laplace correction was computed from DEFLEC18 derived deflections.
 BW2527
 BW2527. The following values were computed from the NAD 83(1993) position.
 BW2527
 BW2527;                    North         East     Units Scale Factor Converg.
 BW2527;SPC LA N     -   163,239.397 1,077,871.816   MT  0.99991515   +0 26 08.2
 BW2527;SPC LA N     -   535,561.25  3,536,317.78   sFT  0.99991515   +0 26 08.2
 BW2527;UTM  15      - 3,537,833.021   625,096.192   MT  0.99979299   +0 42 03.8
 BW2527
 BW2527_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR2509637833(NAD 83)
 BW2527
 BW2527                          SUPERSEDED SURVEY CONTROL
 BW2527
 BW2527  NAD 83(1992)-  31 58 10.61508(N)    091 40 33.93416(W) AD(       ) 3
 BW2527  NAD 83(1986)-  31 58 10.62568(N)    091 40 33.93216(W) AD(       ) 3
 BW2527  NAD 27      -  31 58 10.05722(N)    091 40 33.48103(W) AD(       ) 3
 BW2527
 BW2527.Superseded values are not recommended for survey control.
 BW2527
 BW2527.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW2527.See file dsdata.pdf to determine how the superseded data were derived.
 BW2527
 BW2527_MARKER: 42 = RADIO/TV MAST
 BW2527
 BW2527  HISTORY     - Date     Condition        Report By
 BW2527  HISTORY     - 1971     FIRST OBSERVED   NGS
 BW2527
 BW2527                          STATION DESCRIPTION
 BW2527
 BW2527'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 BW2527'THE LOUISIANA POWER AND LIGHT COMPANY MICROWAVE MAST IS
 BW2527'LOCATED ABOUT 1-1/2 MILES SOUTHWEST OF WISNER 250 FEET
 BW2527'SOUTHEAST OF STATE HIGHWAY 15.
 BW2527'
 BW2527'IT IS A STEEL MAST, TRIANGULAR IN CROSS SECTION, PAINTED
 BW2527'ALTERNATELY RED AND WHITE, 150 FEET HIGH AND HAS A FLASHING
 BW2527'RED LIGHT AT THE TOP.  POINT INTERSECTED WAS THE RED LIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1419 ***********************************************************************
 BW1419  DESIGNATION -  WISNER RM 2
 BW1419  PID         -  BW1419
 BW1419  STATE/COUNTY-  LA/FRANKLIN
 BW1419  COUNTRY     -  US
 BW1419  USGS QUAD   -  WISNER (2018)
 BW1419
 BW1419                         *CURRENT SURVEY CONTROL
 BW1419  ______________________________________________________________________
 BW1419* NAD 83(1986) POSITION- 31 58 29.41   (N) 091 40 00.64   (W)   HD_HELD1
 BW1419* NAVD 88 ORTHO HEIGHT -    22.58  (+/-2cm)       74.1   (feet) VERTCON
 BW1419  ______________________________________________________________________
 BW1419  GEOID HEIGHT    -        -26.099 (meters)                     GEOID18
 BW1419  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1419
 BW1419.The horizontal coordinates were determined by differentially corrected
 BW1419.hand held GPS observations or other comparable positioning techniques
 BW1419.and have an estimated accuracy of +/- 3 meters.
 BW1419
 BW1419.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1419.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1419
 BW1419.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1419.GEOID18 height accuracy estimate available here.
 BW1419
 BW1419.The vertical order pertains to the NGVD 29 superseded value.
 BW1419
 BW1419.Click photographs - Photos may exist for this station.
 BW1419
 BW1419;                    North         East    Units  Estimated Accuracy
 BW1419;SPC LA N     -   163,825.0   1,078,741.5     MT  (+/- 3 meters HH1 GPS) 
 BW1419
 BW1419_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR2596338422(NAD 83)
 BW1419
 BW1419                          SUPERSEDED SURVEY CONTROL
 BW1419
 BW1419  NGVD 29 (??/??/92)   22.593  (m)           74.12   (f) ADJ UNCH    1 2
 BW1419
 BW1419.Superseded values are not recommended for survey control.
 BW1419
 BW1419.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1419.See file dsdata.pdf to determine how the superseded data were derived.
 BW1419
 BW1419_MARKER: DR = REFERENCE MARK DISK
 BW1419_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1419_STAMPING: WISNER NO 2 1941
 BW1419_MARK LOGO: CGS
 BW1419_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1419+STABILITY: SURFACE MOTION
 BW1419
 BW1419  HISTORY     - Date     Condition        Report By
 BW1419  HISTORY     - 1941     MONUMENTED       CGS
 BW1419  HISTORY     - 1966     GOOD             CGS
 BW1419
 BW1419                          STATION DESCRIPTION
 BW1419
 BW1419'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1419'0.85 MI SW FROM WISNER.
 BW1419'0.05 MILE NORTH ALONG STATE HIGHWAY 15 FROM THE MISSOURI PACIFIC
 BW1419'RAILROAD STATION AT WISNER, THENCE 0.8 MILE SOUTHWEST ALONG STATE
 BW1419'HWY 562, IN SECTION 32, T 12 N, R 8 E, AT A SCHOOL, 131 FEET SOUTHEAST
 BW1419'OF THE CENTERLINE OF THE HIGHWAY, 143 FEET SOUTHWEST OF THE
 BW1419'SOUTHWEST CORNER OF THE MOST SOUTHWESTERLY ONE OF A GROUP OF SCHOOL
 BW1419'BUILDINGS, 127 FEET SOUTHWEST OF A POWER POLE BEARING A LIGHT AND A
 BW1419'TRANSFORMER, 96.15 FEET SOUTH OF TRIANGULATION STATION WISNER 1941,
 BW1419'ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 BW1419'PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1235 ***********************************************************************
 CP1235  DESIGNATION -  WISTA BOLT
 CP1235  PID         -  CP1235
 CP1235  STATE/COUNTY-  LA/WEST CARROLL
 CP1235  COUNTRY     -  US
 CP1235  USGS QUAD   -  OAK GROVE (2018)
 CP1235
 CP1235                         *CURRENT SURVEY CONTROL
 CP1235  ______________________________________________________________________
 CP1235* NAD 83(1986) POSITION- 32 48 06.     (N) 091 29 46.     (W)   SCALED
 CP1235* NAVD 88 ORTHO HEIGHT -    28.17  (+/-2cm)       92.4   (feet) VERTCON
 CP1235  ______________________________________________________________________
 CP1235  GEOID HEIGHT    -        -26.034 (meters)                     GEOID18
 CP1235  VERT ORDER      -  ? (See Below)
 CP1235
 CP1235.The horizontal coordinates were scaled from a map and have
 CP1235.an estimated accuracy of +/- 6 seconds.
 CP1235
 CP1235.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1235.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1235
 CP1235.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1235.GEOID18 height accuracy estimate available here.
 CP1235
 CP1235.The vertical order pertains to the NGVD 29 superseded value.
 CP1235
 CP1235.Click photographs - Photos may exist for this station.
 CP1235
 CP1235;                    North         East    Units  Estimated Accuracy
 CP1235;SPC LA N     -   255,640.    1,094,030.      MT  (+/- 180 meters Scaled)
 CP1235
 CP1235_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS408303(NAD 83)
 CP1235
 CP1235                          SUPERSEDED SURVEY CONTROL
 CP1235
 CP1235  NGVD 29 (??/??/92)   28.236  (m)           92.64   (f) ADJ UNCH       
 CP1235
 CP1235.Superseded values are not recommended for survey control.
 CP1235
 CP1235.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1235.See file dsdata.pdf to determine how the superseded data were derived.
 CP1235
 CP1235_MARKER: B = BOLT
 CP1235_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1235_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1235
 CP1235  HISTORY     - Date     Condition        Report By
 CP1235  HISTORY     - UNK      MONUMENTED       DOD
 CP1235  HISTORY     - 1934     GOOD             DOD
 CP1235
 CP1235                          STATION DESCRIPTION
 CP1235
 CP1235'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1235'7.5 MI SW FROM OAK GROVE.
 CP1235'IS A PIPE FLANGE BENCH WITH BRASS CAP.  CAP IS 5 INCHES ABOVE GROUND.
 CP1235'LOCATED APPROXIMATELY 7 1/2 MILES SOUTHWEST OF OAK GROVE, WEST CARROLL
 CP1235'PARISH, LA.  AT RED WING SCHOOLHOUSE.  IN SOUTHEAST CORNER OF SCHOOL
 CP1235'YARD.  25 FEET NORTH OF EAST AND WEST FENCE.  2.5 FEET WEST OF NORTH
 CP1235'AND SOUTH FENCE.  57.2 FEET SOUTHEAST OF SOUTHEAST CORNER OF
 CP1235'SCHOOLHOUSE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1234 ***********************************************************************
 CP1234  DESIGNATION -  WISTA CAP
 CP1234  PID         -  CP1234
 CP1234  STATE/COUNTY-  LA/WEST CARROLL
 CP1234  COUNTRY     -  US
 CP1234  USGS QUAD   -  OAK GROVE (2018)
 CP1234
 CP1234                         *CURRENT SURVEY CONTROL
 CP1234  ______________________________________________________________________
 CP1234* NAD 83(1986) POSITION- 32 48 06.     (N) 091 29 46.     (W)   SCALED
 CP1234* NAVD 88 ORTHO HEIGHT -    29.40  (+/-2cm)       96.5   (feet) VERTCON
 CP1234  ______________________________________________________________________
 CP1234  GEOID HEIGHT    -        -26.034 (meters)                     GEOID18
 CP1234  VERT ORDER      -  ? (See Below)
 CP1234
 CP1234.The horizontal coordinates were scaled from a map and have
 CP1234.an estimated accuracy of +/- 6 seconds.
 CP1234
 CP1234.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1234.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1234
 CP1234.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1234.GEOID18 height accuracy estimate available here.
 CP1234
 CP1234.The vertical order pertains to the NGVD 29 superseded value.
 CP1234
 CP1234.Click photographs - Photos may exist for this station.
 CP1234
 CP1234;                    North         East    Units  Estimated Accuracy
 CP1234;SPC LA N     -   255,640.    1,094,030.      MT  (+/- 180 meters Scaled)
 CP1234
 CP1234_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS408303(NAD 83)
 CP1234
 CP1234                          SUPERSEDED SURVEY CONTROL
 CP1234
 CP1234  NGVD 29 (??/??/92)   29.467  (m)           96.68   (f) ADJ UNCH       
 CP1234
 CP1234.Superseded values are not recommended for survey control.
 CP1234
 CP1234.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1234.See file dsdata.pdf to determine how the superseded data were derived.
 CP1234
 CP1234_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 CP1234_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CP1234_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1234
 CP1234  HISTORY     - Date     Condition        Report By
 CP1234  HISTORY     - UNK      MONUMENTED       DOD
 CP1234  HISTORY     - 1934     GOOD             DOD
 CP1234
 CP1234                          STATION DESCRIPTION
 CP1234
 CP1234'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 CP1234'7.5 MI SW FROM OAK GROVE.
 CP1234'IS A PIPE FLANGE BENCH WITH BRASS CAP.  CAP IS 5 INCHES ABOVE GROUND.
 CP1234'LOCATED APPROXIMATELY 7 1/2 MILES SOUTHWEST OF OAK GROVE, WEST CARROLL
 CP1234'PARISH, LA.  AT RED WING SCHOOLHOUSE.  IN SOUTHEAST CORNER OF SCHOOL
 CP1234'YARD.  25 FEET NORTH OF EAST AND WEST FENCE.  2.5 FEET WEST OF NORTH
 CP1234'AND SOUTH FENCE.  57.2 FEET SOUTHEAST OF SOUTHEAST CORNER OF
 CP1234'SCHOOLHOUSE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3101 ***********************************************************************
 CQ3101  DESIGNATION -  WOMACK RESET
 CQ3101  PID         -  CQ3101
 CQ3101  STATE/COUNTY-  LA/RED RIVER
 CQ3101  COUNTRY     -  US
 CQ3101  USGS QUAD   -  HALL SUMMIT (2018)
 CQ3101
 CQ3101                         *CURRENT SURVEY CONTROL
 CQ3101  ______________________________________________________________________
 CQ3101* NAD 83(1992) POSITION- 32 13 22.15083(N) 093 16 44.94038(W)   ADJUSTED
 CQ3101* NAVD 88 ORTHO HEIGHT -    81.56  (+/-2cm)      267.6   (feet) VERTCON
 CQ3101  ______________________________________________________________________
 CQ3101  GEOID HEIGHT    -        -25.834 (meters)                     GEOID18
 CQ3101  LAPLACE CORR    -          0.63  (seconds)                    DEFLEC18
 CQ3101  HORZ ORDER      -  FIRST
 CQ3101  VERT ORDER      -  THIRD (See Below)
 CQ3101
 CQ3101.The horizontal coordinates were established by classical geodetic methods
 CQ3101.and adjusted by the National Geodetic Survey in January 1993.
 CQ3101
 CQ3101.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3101.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3101
 CQ3101.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3101.GEOID18 height accuracy estimate available here.
 CQ3101
 CQ3101.The vertical order pertains to the NGVD 29 superseded value.
 CQ3101
 CQ3101.Click photographs - Photos may exist for this station.
 CQ3101
 CQ3101.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3101
 CQ3101. The following values were computed from the NAD 83(1992) position.
 CQ3101
 CQ3101;                    North         East     Units Scale Factor Converg.
 CQ3101;SPC LA N     -   191,282.677   926,560.122   MT  0.99992887   -0 24 43.0
 CQ3101;SPC LA N     -   627,566.58  3,039,889.33   sFT  0.99992887   -0 24 43.0
 CQ3101;UTM  15      - 3,565,168.174   473,696.700   MT  0.99960853   -0 08 55.9
 CQ3101
 CQ3101!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3101!SPC LA N     -   0.99999125  x   0.99992887  =   0.99992012
 CQ3101!UTM  15      -   0.99999125  x   0.99960853  =   0.99959978
 CQ3101
 CQ3101:                Primary Azimuth Mark                     Grid Az
 CQ3101:SPC LA N     -  WOMACK AZ MK 2                           353 53 57.0
 CQ3101:UTM  15      -  WOMACK AZ MK 2                           353 38 09.9
 CQ3101
 CQ3101_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR7369665168(NAD 83)
 CQ3101
 CQ3101|---------------------------------------------------------------------|
 CQ3101| PID    Reference Object                     Distance      Geod. Az  |
 CQ3101|                                                           dddmmss.s |
 CQ3101| CX7437 WOMACK RM 1                          37.449 METERS 13355     |
 CQ3101| CQ3337 WOMACK RM 3                          38.274 METERS 15021     |
 CQ3101| CQ3097 MARTIN ATT MICROWAVE KLW 26         APPROX.17.3 KM 1611907.5 |
 CQ3101| CQ3336 WOMACK RM 2                          53.755 METERS 23917     |
 CQ3101| CQ3102 HALL SUMMIT LOT LDC                 APPROX. 5.2 KM 2565658.2 |
 CQ3101| CQ3103 RINGGOLD KC S MICROWAVE KJO 33      APPROX. 7.5 KM 2911715.4 |
 CQ3101| CQ3125 RINGGOLD ATT MICROWAVE KLW 25       APPROX.10.5 KM 3115050.5 |
 CQ3101| CX7436 WOMACK AZ MK                                       3530737.8 |
 CQ3101| CQ3338 WOMACK AZ MK 2                                     3532914.0 |
 CQ3101| CQ3122 RINGGOLD MUNICIPAL TANK             APPROX.11.8 KM 3570050.0 |
 CQ3101| CQ3124 RINGGOLD LA P L MAST KKE 259        APPROX.11.8 KM 3570359.2 |
 CQ3101|---------------------------------------------------------------------|
 CQ3101
 CQ3101                          SUPERSEDED SURVEY CONTROL
 CQ3101
 CQ3101  NAD 83(1986)-  32 13 22.16386(N)    093 16 44.93308(W) AD(       ) 1
 CQ3101  NAD 27      -  32 13 21.59300(N)    093 16 44.31900(W) AD(       ) 1
 CQ3101  NGVD 29              81.61   (m)          267.7    (f) LEVELING    3  
 CQ3101
 CQ3101.Superseded values are not recommended for survey control.
 CQ3101
 CQ3101.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3101.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3101
 CQ3101_MARKER: DS = TRIANGULATION STATION DISK
 CQ3101_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3101_STAMPING: WOMACK 1941 1969
 CQ3101_MARK LOGO: CGS
 CQ3101_PROJECTION: RECESSED 20 CENTIMETERS
 CQ3101_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3101+STABILITY: SURFACE MOTION
 CQ3101
 CQ3101  HISTORY     - Date     Condition        Report By
 CQ3101  HISTORY     - 1941     MONUMENTED       CGS
 CQ3101  HISTORY     - 1957     SEE DESCRIPTION  USGS
 CQ3101  HISTORY     - 1969     GOOD             CGS
 CQ3101  HISTORY     - 1985     GOOD             LADTD
 CQ3101
 CQ3101                          STATION DESCRIPTION
 CQ3101
 CQ3101'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 CQ3101'STATION IS ABOUT 7-1/2 MILES S OF THE TOWN OF RINGGOLD IN THE
 CQ3101'S PART OF SECTION 3, T 14 N, R 9 W ON A SMALL HILL E OF STATE
 CQ3101'HIGHWAY 90 ON PROPERTY OF R.L. NORRED.  IT IS 83 FEET E OF
 CQ3101'THE CENTER LINE OF STATE HIGHWAY 90, 90 FEET W OF A HEAVILY
 CQ3101'FENCED GARDEN PLOT, 43 FEET NE OF 3-FOOT TREE AND 23 FEET
 CQ3101'E OF A SMALL SHED.  IT IS STAMPED WOMACK 1941 AND IS SET FLUSH
 CQ3101'WITH THE SURFACE OF THE GROUND.
 CQ3101'
 CQ3101'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 CQ3101'BRONZE DISKS SET IN CONCRETE.
 CQ3101'
 CQ3101'REFERENCE MARK NO. 1 IS 30 FEET SW OF THE SW CORNER OF THE
 CQ3101'GARDEN PLOT, 6 INCHES NE OF FENCE ALONG THE NE SIDE OF THE
 CQ3101'PASTURE.  IT IS ABOUT 1 FOOT HIGHER THAN THE STATION, IS STAMPED
 CQ3101'WOMACK NO. 1 1941 AND PROJECTS 3 INCHES.
 CQ3101'
 CQ3101'REFERENCE MARK NO. 2 IS ACROSS THE HIGHWAY FROM THE STATION,
 CQ3101'70 FEET W OF THE CENTER LINE, 48 FEET S BY E OF THE SE CORNER
 CQ3101'OF DWELLING, 2 FEET SSE OF FENCE CORNER, IS STAMPED
 CQ3101'WOMACK NO. 2 1941 AND PROJECTS 4 INCHES.
 CQ3101'
 CQ3101'AZIMUTH MARK IS 38 FEET W OF THE CENTER LINE OF STATE HIGHWAY
 CQ3101'90, 40 FEET E OF THE NE CORNER OF A SHED, 12 FEET S OF THE
 CQ3101'CENTER LINE OF SIDE ROAD, 1 FOOT E OF FENCE CORNER, IS STAMPED
 CQ3101'WOMACK 1941 AND PROJECTS 4 INCHES.
 CQ3101'
 CQ3101'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 13 AND 90 IN
 CQ3101'RINGGOLD, GO S ON STATE HIGHWAY 90 FOR 7.05 MILES TO THE
 CQ3101'AZIMUTH MARK ON THE RIGHT, W, SIDE OF THE ROAD, CONTINUE 0.35
 CQ3101'MILE TO THE STATION ON THE LEFT, E, SIDE OF THE ROAD.
 CQ3101'
 CQ3101'HEIGHT OF LIGHT ABOVE STATION MARK - 26 METERS.
 CQ3101
 CQ3101                          STATION RECOVERY (1957)
 CQ3101
 CQ3101'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1957
 CQ3101'THE AZIMUTH MARK DESTROYED, FOUND LAYING ON TOP OF GROUND.
 CQ3101
 CQ3101                          STATION RECOVERY (1969)
 CQ3101
 CQ3101'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 CQ3101'THE STATION MARK REFERENCE MARKS NO. 1 AND NO. 2 WERE RECOVERED
 CQ3101'AND FOUND IN GOOD CONDITION.  THE AZIMUTH MARK WAS SEARCHED FOR
 CQ3101'BUT COULD NOT BE FOUND.  REFERENCE MARK NO. 1 WAS NO LONGER
 CQ3101'VISIBLE FROM THE STATION MARK, DUE TO THE EXTENDING OF THE
 CQ3101'HOUSE.  AT REQUEST OF THE PROPERTY OWNER THE STATION MARK WAS
 CQ3101'LOWERED AND REFERENCE MARK NO. 1 WAS REMOVED.  A REFERENCE MARK
 CQ3101'NO. 3 AND AN AZIMUTH MARK WERE ESTABLISHED.
 CQ3101'
 CQ3101'A COMPLETE NEW DESCRIPTION FOLLOWS--STATION IS LOCATED ABOUT
 CQ3101'7-1/2 MILES SOUTH OF RINGGOLD, ABOUT 7 MILES WEST-SOUTHWEST OF
 CQ3101'CASTOR AND ABOUT 3 MILES NORTHEAST OF HALL SUMMIT.  IT IS IN THE
 CQ3101'SOUTHERN PART OF SEC. 3, T. 14., R. 9 W. AND ON A SMALL HILL TO
 CQ3101'THE EAST OF STATE HIGHWAY 7.  ON PROPERTY OWNED BY MR. W.B.
 CQ3101'WOODS.
 CQ3101'
 CQ3101'TO REACH THE STATION FROM THE NORTH JUNCTION OF STATE HIGHWAY 7
 CQ3101'AND 514, ABOUT 1.5 MILES EAST-NORTHEAST OF HALL SUMMIT, GO NORTH
 CQ3101'ON STATE HIGHWAY 7 FOR 2.65 MILES TO THE TOP OF HILL AND STATION
 CQ3101'ON THE RIGHT AS DESCRIBED.  CONTINUE NORTH ON STATE HIGHWAY 7
 CQ3101'FOR 0.35 MILES TO THE AZIMUTH MARK ON THE LEFT, WEST SIDE OF
 CQ3101'ROAD.
 CQ3101'
 CQ3101'THE SURFACE STATION MARK IS A STANDARD DISK SET IN THE TOP OF A
 CQ3101'20X20-INCH CONCRETE MONUMENT THAT IS 20 INCHES BELOW THE
 CQ3101'SURFACE OF THE GROUND.  THE UNDERGROUND MARK IS A STANDARD DISK SET
 CQ3101'SET IN AN IRREGULAR MASS OF CONCRETE, THAT IS 60 INCHES BELOW THE
 CQ3101'SURFACE OF THE GROUND.  THE DISKS ARE STAMPED WOMACK 1941 1969.
 CQ3101'THE MARK IS 89 FEET WEST-NORTHWEST OF THE NORTHWEST CORNER OF
 CQ3101'HOUSE, 83 FEET EAST OF THE CENTERLINE OF STATE HIGHWAY 7, 36 FEET
 CQ3101'NORTH OF DRIVEWAY AND 12 FEET SOUTH OF FENCE.
 CQ3101'
 CQ3101'REFERENCE MARK NO. 2 IS A STANDARD DISK SET IN THE TOP OF
 CQ3101'14X14-INCH CONCRETE MONUMENT, THAT PROJECTS 4 INCHES ABOVE THE
 CQ3101'SURFACE OF THE GROUND.  THE DISK IS STAMPED WOMACK NO 2 1941.  IT
 CQ3101'IS 71 FEET WEST OF CENTER OF STATE HIGHWAY 7, 52 FEET NORTH OF
 CQ3101'THE NORTHEAST CORNER OF BARN AND 47 FEET SOUTH OF THE SOUTHEAST
 CQ3101'CORNER OF HOUSE.
 CQ3101'
 CQ3101'REFERENCE MARK NO. 3 IS A STANDARD DISK SET IN THE TOP OF A
 CQ3101'12-INCH CONCRETE CYLINDRICAL MONUMENT, THAT IS SET FLUSH WITH
 CQ3101'THE SURFACE OF THE GROUND.  THE DISK IS STAMPED WOMACK NO 3 1941
 CQ3101'1969.  IT IS 143 FEET EAST OF CENTER OF STATE HIGHWAY 7, 34.5
 CQ3101'FEET SOUTHWEST OF THE SOUTHWEST CORNER OF HOUSE.
 CQ3101'
 CQ3101'AZIMUTH MARK IS A STANDARD DISK SET IN THE TOP OF A 12-INCH
 CQ3101'CONCRETE CYLINDRICAL MONUMENT, THAT IS FLUSH WITH THE SURFACE OF
 CQ3101'THE GROUND.  THE DISK IS STAMPED WOMACK 1941 NO 2 1969.  IT IS
 CQ3101'108 FEET NORTH OF POWERLINE POLE, 46.8 FEET NORTHEAST OF THE
 CQ3101'NORTHEAST CORNER OF HOUSE AND 5 FEET WEST OF METAL WITNESS POST
 CQ3101'WITH SIGN ATTACHED.
 CQ3101'
 CQ3101'HEIGHT OF LIGHT ABOVE STATION MARK 100 FEET.
 CQ3101'
 CQ3101'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CQ3101'7-1/2 MILES SOUTH OF RINGGOLD.
 CQ3101
 CQ3101                          STATION RECOVERY (1985)
 CQ3101
 CQ3101'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 CQ3101'11.9 KM(7.4 MI) SOUTH FROM RINGGOLD.
 CQ3101'TO REACH THE STATION MARK GO 0.4 KM (0.25 MI) EAST FROM THE POST
 CQ3101'OFFICE IN RINGGOLD ON STATE HIGHWAYS 4 AND 154 TO THE INTERSECTION OF
 CQ3101'STATE HIGHWAYS 4, 154, AND 7, THENCE 11.9 KM (7.4 MI) SOUTH (RIGHT)
 CQ3101'ALONG STATE HIGHWAY 7 TO THE MARK ON THE LEFT, IN THE LEFT FRONT
 CQ3101'YARD, 28.6 METERS (94 FEET) NORTH OF A 24 INCH OAK TREE, 25.3 METERS
 CQ3101'(83 FEET) EAST OF THE CENTER OF STATE HIGHWAY 7, AND 16.7 METERS (54
 CQ3101'FEET) WEST OF A POWER SERVICE POLE.
 CQ3101'THE MARK IS 0.50 METERS  W FROM A WITNESS POST.
 CQ3101'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0758 ***********************************************************************
 BK0758  DESIGNATION -  WOOD
 BK0758  PID         -  BK0758
 BK0758  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0758  COUNTRY     -  US
 BK0758  USGS QUAD   -  FENTON (2018)
 BK0758
 BK0758                         *CURRENT SURVEY CONTROL
 BK0758  ______________________________________________________________________
 BK0758* NAD 83(1992) POSITION- 30 15 24.42956(N) 092 58 40.59155(W)   ADJUSTED
 BK0758* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0758  **This station is located in a suspected subsidence area (see below).
 BK0758  ______________________________________________________________________
 BK0758  GEOID HEIGHT    -        -27.242 (meters)                     GEOID18
 BK0758  LAPLACE CORR    -         -0.55  (seconds)                    DEFLEC18
 BK0758  DYNAMIC HEIGHT  -         10.17  (meters)       33.4   (feet) COMP
 BK0758  MODELED GRAVITY -    979,315.6   (mgal)                       NAVD 88
 BK0758  OBS GRAVITY     -    979,315.1   (mgal)                       GRAV_OBS
 BK0758  HORZ ORDER      -  SECOND
 BK0758
 BK0758.The horizontal coordinates were established by classical geodetic methods
 BK0758.and adjusted by the National Geodetic Survey in January 1993.
 BK0758
 BK0758.** This station is in an area of known vertical motion. If an
 BK0758.** orthometric height was ever established but is not available 
 BK0758.** in the current survey control section, the orthometric height
 BK0758.** is considered suspect.  Suspect heights are available in the
 BK0758.** superseded section only if requested.
 BK0758
 BK0758.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0758.GEOID18 height accuracy estimate available here.
 BK0758
 BK0758.Click photographs - Photos may exist for this station.
 BK0758
 BK0758.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0758
 BK0758.The dynamic height is computed by dividing the NAVD 88
 BK0758.geopotential number by the normal gravity value computed on the
 BK0758.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0758.degrees latitude (g = 980.6199 gals.).
 BK0758
 BK0758.The modeled gravity was interpolated from observed gravity values.
 BK0758
 BK0758.The observed gravity was obtained from relative gravimeter ties
 BK0758.to the IGSN71 gravity network.
 BK0758
 BK0758. The following values were computed from the NAD 83(1992) position.
 BK0758
 BK0758;                    North         East     Units Scale Factor Converg.
 BK0758;SPC LA S     -   195,865.994   841,743.556   MT  0.99993568   -0 49 20.4
 BK0758;SPC LA S     -   642,603.68  2,761,620.32   sFT  0.99993568   -0 49 20.4
 BK0758;UTM  15      - 3,347,240.083   502,121.935   MT  0.99960006   +0 00 40.0
 BK0758
 BK0758!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0758!SPC LA S     -   1.00000268  x   0.99993568  =   0.99993836
 BK0758!UTM  15      -   1.00000268  x   0.99960006  =   0.99960274
 BK0758
 BK0758:                Primary Azimuth Mark                     Grid Az
 BK0758:SPC LA S     -  WOOD AZ MK                               024 11 12.3
 BK0758:UTM  15      -  WOOD AZ MK                               023 21 11.9
 BK0758
 BK0758_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP0212147240(NAD 83)
 BK0758
 BK0758|---------------------------------------------------------------------|
 BK0758| PID    Reference Object                     Distance      Geod. Az  |
 BK0758|                                                           dddmmss.s |
 BK0758| BK2964 WOODLAWN ST HWY DEPT RAD MAST       APPROX. 3.9 KM 0230607.4 |
 BK0758| BK0755 WOOD AZ MK                                         0232151.9 |
 BK0758| BK0757 WOOD RM 2                            14.131 METERS 02647     |
 BK0758| BK2944 LACASSINE RICE DRIER INC TANK       APPROX. 6.0 KM 1110900.1 |
 BK0758| BK0759 WOOD RM 1                            13.155 METERS 20407     |
 BK0758|---------------------------------------------------------------------|
 BK0758
 BK0758                          SUPERSEDED SURVEY CONTROL
 BK0758
 BK0758  NAD 83(1986)-  30 15 24.45062(N)    092 58 40.58526(W) AD(       ) 2
 BK0758  NAD 27      -  30 15 23.70567(N)    092 58 40.04906(W) AD(       ) 2
 BK0758
 BK0758.Superseded values are not recommended for survey control.
 BK0758
 BK0758.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0758.See file dsdata.pdf to determine how the superseded data were derived.
 BK0758
 BK0758_MARKER: DS = TRIANGULATION STATION DISK
 BK0758_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0758_STAMPING: WOOD 1963
 BK0758_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0758+STABILITY: SURFACE MOTION
 BK0758_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0758+SATELLITE: SATELLITE OBSERVATIONS - March 29, 2004
 BK0758
 BK0758  HISTORY     - Date     Condition        Report By
 BK0758  HISTORY     - 1963     MONUMENTED       CGS
 BK0758  HISTORY     - 1965     GOOD             CGS
 BK0758  HISTORY     - 1970     GOOD             NGS
 BK0758  HISTORY     - 1970     GOOD             NGS
 BK0758  HISTORY     - 1979     GOOD             LADTD
 BK0758  HISTORY     - 20021102 GOOD             USPSQD
 BK0758  HISTORY     - 20040329 GOOD             LADTD
 BK0758
 BK0758                          STATION DESCRIPTION
 BK0758
 BK0758'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 BK0758'THE STATION IS LOCATED ABOUT 1.0 MILE EAST NORTHEAST OF THE
 BK0758'TOWN OF IOWA, 3.5 MILES WEST NORTHWEST OF LACASSINE, 1.45 MILES
 BK0758'NORTHEAST OF THE JUNCTION OF U.S. HIGHWAY 90 AND 165.
 BK0758'
 BK0758'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 90 AND
 BK0758'165, GO NORTHEAST ON U.S. HIGHWAY 165 FOR 1.45 MILES TO A
 BK0758'LARGE INTERCHANGE ON INTERSTATE 10, CONTINUE ON U.S. HIGHWAY
 BK0758'165 FOR 0.65 MILE TO THE STATION ON THE RIGHT.
 BK0758'
 BK0758'THE STATION MARK IS A STANDARD DISK STAMPED, WOOD 1963, SET
 BK0758'IN THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT, WHICH IS
 BK0758'2-INCHES BELOW THE GROUND SURFACE.  IT IS 2.0 FEET WEST OF
 BK0758'THE FENCE LINE, 5.0 FEET NORTHWEST OF THE WITNESS POST AND
 BK0758'SIGN, 52.0 FEET EAST OF THE CENTERLINE OF HIGHWAY 165.
 BK0758'
 BK0758'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED, WOOD NO. 1
 BK0758'1963, SET IN THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT,
 BK0758'WHICH IS 2-INCHES BELOW THE GROUND SURFACE.  IT IS 1.0 FEET
 BK0758'WEST OF THE FENCE LINE, 39.0 FEET SOUTH OF THE WITNESS POST
 BK0758'AND SIGN AND 52.0 FEET EAST OF THE CENTERLINE OF U.S. HIGHWAY
 BK0758'165.
 BK0758'
 BK0758'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED, WOOD NO. 2
 BK0758'1963, SET IN THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT,
 BK0758'WHICH IS 2-INCHES BELOW THE GROUND SURFACE.  IT IS 1.4 FEET
 BK0758'WEST OF THE FENCE LINE, 2.3 FEET SOUTH OF A POWERLINE POLE,
 BK0758'50.6 FEET NORTH OF THE WITNESS POST AND SIGN AND 52.0 FEET
 BK0758'EAST OF THE CENTERLINE OF U.S. HIGHWAY 165.
 BK0758'
 BK0758'AZIMUTH MARK IS A STANDARD DISK STAMPED, WOOD 1963, SET IN
 BK0758'THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT, WHICH IS
 BK0758'FLUSH WITH THE GROUND SURFACE.  IT IS 1.2 FEET EAST OF THE
 BK0758'FENCE LINE, 2.0 FEET SOUTHWEST OF POWERLINE POLE NO. 60 AND
 BK0758'2.0 FEET NORTHEAST OF THE WITNESS POST AND SIGN.
 BK0758'
 BK0758'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTHEAST
 BK0758'ON U.S. HIGHWAY 165 FOR 0.5 MILE, TO POWERLINE POLE NO. 60
 BK0758'AND THE AZIMUTH MARK ON THE LEFT, AS DESCRIBED.
 BK0758'
 BK0758'HEIGHT OF LIGHT ABOVE STATION MARK 1.18 METERS.
 BK0758
 BK0758                          STATION RECOVERY (1965)
 BK0758
 BK0758'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JLB)
 BK0758'STATION IS LOCATED 3 MILES EAST NORTHEAST OF IOWA, 3.5 MILES
 BK0758'WEST NORTHWEST OF LACASSINE, 1.45 MILES NORTHEAST OF THE
 BK0758'JUNCTION OF U.S. HWY. 90 AND 165.  THE STATION MARK IS A
 BK0758'STANDARD DISK STAMPED WOOD 1963 AND IS SET IN THE TOP OF A
 BK0758'10 INCH SQUARE CONCRETE POST, THE SURFACE OF WHICH IS 2 INCHES
 BK0758'BELOW THE SURFACE OF THE GROUND, 5 FEET NORTHWEST OF WITNESS
 BK0758'POST AND SIGN, 52.0 FEET EAST OF THE CENTERLINE OF U.S. HWY.
 BK0758'165, 50.0 FEET WEST OF THE WEST RAIL OR RAILROAD TRACK AND
 BK0758'42.0 FEET NORTHWEST OF MILE POST NO. 678/20.
 BK0758'
 BK0758'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED WOOD NO.
 BK0758'1-1963 AND IS SET IN THE TOP OF A 10 INCH SQUARE CONCRETE
 BK0758'POST, THE SURFACE OF WHICH IS 2 INCHES BELOW THE SURFACE OF
 BK0758'THE GROUND, 39.0 FEET SOUTH OF WITNESS POST AND SIGN AND
 BK0758'52.0 FEET EAST OF THE CENTERLINE OF U.S. HWY. 165.  REFERENCE
 BK0758'MARK NO. 1 IS 43.16 FEET SOUTH OF THE STATION.
 BK0758'
 BK0758'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED WOOD NO. 2-1963
 BK0758'AND IS SET IN THE TOP OF A 10 INCH SQUARE CONCRETE POST, THE
 BK0758'SURFACE OF WHICH IS 2 INCHES BELOW THE SURFACE OF THE GROUND,
 BK0758'49.0 FEET WEST OF THE WEST RAIL OF RAILROAD TRACK, 52 FEET
 BK0758'EAST OF THE CENTERLINE OF U.S. HWY. 165 AND 2.5 FEET SOUTH
 BK0758'OF A POLE.  REFERENCE MARK NO. 2 IS 46.36 FEET NORTH OF THE
 BK0758'STATION.
 BK0758'
 BK0758'AZIMUTH MARK IS A STANDARD DISK STAMPED WOOD 1963 AND IS
 BK0758'SET IN THE TOP OF A 10 INCH SQUARE CONCRETE POST THE SURFACE
 BK0758'OF WHICH IS 2 INCHES BELOW THE SURFACE OF THE GROUND, 52.0
 BK0758'FEET WEST OF THE CENTERLINE OF U.S. HWY. 165, 3.0 FEET SOUTH
 BK0758'OF POWER POLE, 24.0 FEET SOUTH OF A FENCE CORNER, 87.0 FEET
 BK0758'SOUTH SOUTHEAST OF THE SOUTHEAST CORNER OF NORMA ARDOIN
 BK0758'RESIDENCE, IN LINE WITH ROW OF POWER POLES ALONG WEST SIDE
 BK0758'OF HIGHWAY AND 2.0 FEET NORTH NORTHEAST OF WITNESS POST AND
 BK0758'SIGN.
 BK0758'
 BK0758'TO REACH THIS STATION FROM THE JUNCTION OF U.S. HWY. 165 WITH
 BK0758'U.S. HWY. 90, GO NORTHEAST ALONG U.S. HWY. 165 FOR 1.45 MILES
 BK0758'TO A LARGE INTERCHANGE ON INTERSTATE I-10, THENCE CONTINUE ALONG
 BK0758'U.S. HWY. 165 FOR 0.65 MILE TO STATION ON THE RIGHT.
 BK0758
 BK0758                          STATION RECOVERY (1970)
 BK0758
 BK0758'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (RG)
 BK0758'THE STATION MARK, STAMPED WOOD 1963, IS ABOUT 1.15 MILES EAST
 BK0758'ALONG U.S. HIGHWAY 90 FROM THE JUNCTION OF THE HIGHWAY AND
 BK0758'STATE HIGHWAY 383 AT IOWA, THENCE 2.1 MILES NORTHEAST ALONG
 BK0758'THE MISSOURI PACIFIC RAILROAD, 251 FEET SOUTHEAST AND ACROSS
 BK0758'U.S. HIGHWAY 165 FROM THE SOUTHEAST CORNER OF A FRAME HOUSE,
 BK0758'50 FEET NORTHWEST OF THE NORTHWEST RAIL, 52 FEET SOUTHEAST
 BK0758'OF THE CENTER LINE OF THE HIGHWAY, 48-1/2 FEET SOUTHWEST OF
 BK0758'A TELEPHONE POLE, 46.36 FEET SOUTHWEST OF R.M. 2, 43.16 FEET
 BK0758'NORTHEAST OF R.M. 1, 4.4 FEET NORTH OF A WOODEN WITNESS POST,
 BK0758'ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A
 BK0758'CONCRETE POST WHICH IS LEVEL WITH THE SURFACE OF THE GROUND.
 BK0758'
 BK0758'R.M. 1, STAMPED WOOD NO 1 1963, IS 43.16 FEET SOUTHWEST OF THE
 BK0758'STATION MARK, 48-1/2 FEET NORTHWEST OF THE NORTHWEST RAIL,
 BK0758'52-1/2 FEET SOUTHEAST OF THE CENTER LINE OF U.S. HIGHWAY 165,
 BK0758'107-1/2 FEET SOUTHEAST AND ACROSS THE HIGHWAY FROM A POWER
 BK0758'POLE WHICH BEARS A TRANSFORMER, 13 FEET NORTHWEST OF A TELEPHONE
 BK0758'POLE, ABOUT 1-1/2 FEET BELOW THE LEVEL OF THE TRACK, AND SET
 BK0758'IN THE TOP OF A CONCRETE POST WHICH IS LEVEL WITH THE SURFACE
 BK0758'OF THE GROUND.
 BK0758'
 BK0758'R.M. 2, STAMPED WOOD NO 2 1963, IS 46.36 FEET NORTHEAST OF THE
 BK0758'STATION MARK, 49 FEET NORTHWEST OF THE NORTHWEST RAIL, 52
 BK0758'FEET SOUTHEAST OF THE CENTER LINE OF U.S. HIGHWAY 165, 2-1/2
 BK0758'FEET SOUTHWEST OF A TELEPHONE POLE, ABOUT 1-1/2 FEET BELOW
 BK0758'THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 BK0758'POST WHICH IS LEVEL WITH THE SURFACE OF THE GROUND.
 BK0758'
 BK0758'THE AZIMUTH MARK, STAMPED WOOD 1963, IS 0.4 MILE NORTHEAST
 BK0758'ALONG THE MISSOURI PACIFIC RAILROAD FROM THE STATION MARK,
 BK0758'7 POLES SOUTHWEST OF MILEPOST 678, 46 YARDS NORTHWEST AND
 BK0758'ACROSS U.S. HIGHWAY 165 FROM THE NORTHWEST RAIL, 52-1/2 FEET
 BK0758'NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 86-1/2 FEET
 BK0758'SOUTH OF THE SOUTH CORNER OF A FRAME HOUSE, 74 FEET SOUTH OF
 BK0758'A MAGNOLIA TREE, 3 FEET SOUTHWEST OF A POWER POLE WHICH BEARS
 BK0758'A TRANSFORMER, 149 FEET NORTH AND ACROSS THE HIGHWAY FROM
 BK0758'BENCH MARK H 17, 2.0 FEET NORTHEAST OF A WOODEN WITNESS POST,
 BK0758'ABOUT 2 FEET ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN THE
 BK0758'TOP OF A CONCRETE POST WHICH PROJECTS 1 INCH ABOVE THE
 BK0758'SURFACE OF THE GROUND.
 BK0758'
 BK0758'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3.25 MILES
 BK0758'NORTHEAST
 BK0758
 BK0758                          STATION RECOVERY (1970)
 BK0758
 BK0758'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BK0758'3.25 MI NE FROM IOWA.
 BK0758'ABOUT 1.15 MILES EAST ALONG U.S. HIGHWAY 90 FROM THE JUNCTION OF THE
 BK0758'HIGHWAY AND STATE HIGHWAY 383 AT IOWA, THENCE 2.1 MILES NORTHEAST
 BK0758'ALONG THE MISSOURI PACIFIC RAILROAD, 251 FEET SOUTHEAST AND ACROSS
 BK0758'U.S. HIGHWAY 165 FROM THE SOUTHEAST CORNER OF A FRAME HOUSE, 50 FEET
 BK0758'NORTHWEST OF THE NORTHWEST RAIL, 52 FEET SOUTHEAST OF THE CENTER LINE
 BK0758'OF THE HIGHWAY, 48 1/2 FEET SOUTHWEST OF A TELEPHONE POLE, 46.36 FEET
 BK0758'SOUTHWEST OF WOOD RM 2, 43.16 FEET NORTHEAST OF WOOD RM 1, 4.4 FEET
 BK0758'NORTH OF A WOODEN WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET
 BK0758'IN THE TOP OF A CONCRETE POST WHICH IS LEVEL WITH THE SURFACE OF THE
 BK0758'GROUND.  SEC 22, T 9S, R 6W.
 BK0758
 BK0758                          STATION RECOVERY (1979)
 BK0758
 BK0758'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 BK0758'STATION IS LOCATED 3 MILES EAST NORTHEAST OF IOWA, 3.5 MILES WESTT
 BK0758'NORTHWEST OF LACASSINE, 1.45 MILES NORTHEAST OF THE JUNCTION OF U.S.
 BK0758'HIGHWAY 90 & 165 THE STATION MARK IS A STANDARD DISK STAMPED WOOD
 BK0758'1963 AND IS SET IN THE TOP OF A 10 INCH SQUARE CONCRETE POST, THE
 BK0758'SURFACE OF WHICH IS 2 INCHES BELOW THE SURFACE OF THE GROUND, 5 FEET
 BK0758'NORTHWEST OF WITNESS POST AND SIGN, 52.0 FEET EAST OF THE CENTERLINE
 BK0758'OF U.S. HIGHWAY 165, 50 FEET WEST OF THE WEST RAIL OF RAILROAD TRACK
 BK0758'AND 48.9 FEET SOUTH OF A POLE.
 BK0758
 BK0758                          STATION RECOVERY (2002)
 BK0758
 BK0758'RECOVERY NOTE BY US POWER SQUADRON 2002 (CMM)
 BK0758'RECOVERED IN GOOD CONDITION.
 BK0758
 BK0758                          STATION RECOVERY (2004)
 BK0758
 BK0758'RECOVERY NOTE BY LA TRANSP AND DEV 2004 (SLC)
 BK0758'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4198 ***********************************************************************
 BJ4198  DESIGNATION -  WOOD
 BJ4198  PID         -  BJ4198
 BJ4198  STATE/COUNTY-  LA/WASHINGTON
 BJ4198  COUNTRY     -  US
 BJ4198  USGS QUAD   -  WILMER (2018)
 BJ4198
 BJ4198                         *CURRENT SURVEY CONTROL
 BJ4198  ______________________________________________________________________
 BJ4198* NAD 83(1993) POSITION- 30 52 20.82423(N) 090 17 27.41199(W)   ADJUSTED
 BJ4198* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4198  **This station is located in a suspected subsidence area (see below).
 BJ4198  ______________________________________________________________________
 BJ4198  GEOID HEIGHT    -        -27.202 (meters)                     GEOID18
 BJ4198  LAPLACE CORR    -         -1.20  (seconds)                    DEFLEC18
 BJ4198  HORZ ORDER      -  SECOND
 BJ4198
 BJ4198.The horizontal coordinates were established by classical geodetic methods
 BJ4198.and adjusted by the National Geodetic Survey in May 1994.
 BJ4198
 BJ4198.** This station is in an area of known vertical motion. If an
 BJ4198.** orthometric height was ever established but is not available 
 BJ4198.** in the current survey control section, the orthometric height
 BJ4198.** is considered suspect.  Suspect heights are available in the
 BJ4198.** superseded section only if requested.
 BJ4198
 BJ4198.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4198.GEOID18 height accuracy estimate available here.
 BJ4198
 BJ4198.Click photographs - Photos may exist for this station.
 BJ4198
 BJ4198.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4198
 BJ4198. The following values were computed from the NAD 83(1993) position.
 BJ4198
 BJ4198;                    North         East     Units Scale Factor Converg.
 BJ4198;SPC LA S     -   263,436.161 1,099,687.257   MT  1.00004122   +0 31 16.3
 BJ4198;SPC LA S     -   864,290.14  3,607,890.61   sFT  1.00004122   +0 31 16.3
 BJ4198;UTM  15      - 3,418,609.959   759,012.156   MT  1.00042764   +1 23 27.1
 BJ4198
 BJ4198!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4198!SPC LA S     -   0.99999034  x   1.00004122  =   1.00003156
 BJ4198!UTM  15      -   0.99999034  x   1.00042764  =   1.00041797
 BJ4198
 BJ4198:                Primary Azimuth Mark                     Grid Az
 BJ4198:SPC LA S     -  WOOD AZ MK                               117 45 18.2
 BJ4198:UTM  15      -  WOOD AZ MK                               116 53 07.4
 BJ4198
 BJ4198_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ5901218609(NAD 83)
 BJ4198
 BJ4198|---------------------------------------------------------------------|
 BJ4198| PID    Reference Object                     Distance      Geod. Az  |
 BJ4198|                                                           dddmmss.s |
 BJ4198| BJ4197 WOOD LDH 1970 A POINT                15.908 METERS 07706     |
 BJ4198| CW1667 WOOD AZ MK                                         1181634.5 |
 BJ4198| CW1669 WOOD RM 1                            14.205 METERS 11933     |
 BJ4198| CW1668 WOOD AZ MK 2                                       2850510.6 |
 BJ4198| CW1670 WOOD RM 2                            13.958 METERS 29215     |
 BJ4198|---------------------------------------------------------------------|
 BJ4198
 BJ4198                          SUPERSEDED SURVEY CONTROL
 BJ4198
 BJ4198  NAD 83(1992)-  30 52 20.82823(N)    090 17 27.41015(W) AD(       ) 2
 BJ4198  NAD 83(1986)-  30 52 20.83878(N)    090 17 27.40871(W) AD(       ) 2
 BJ4198  NAD 27      -  30 52 20.18210(N)    090 17 27.08487(W) AD(       ) 2
 BJ4198
 BJ4198.Superseded values are not recommended for survey control.
 BJ4198
 BJ4198.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4198.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4198
 BJ4198_MARKER: DD = SURVEY DISK
 BJ4198_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4198_STAMPING: WOOD 1970
 BJ4198_MARK LOGO: LADHGS
 BJ4198_PROJECTION: RECESSED 15 CENTIMETERS
 BJ4198_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4198+STABILITY: SURFACE MOTION
 BJ4198
 BJ4198  HISTORY     - Date     Condition        Report By
 BJ4198  HISTORY     - 1970     MONUMENTED       LADH
 BJ4198
 BJ4198                          STATION DESCRIPTION
 BJ4198
 BJ4198'DESCRIBED BY LA DEPT OF HIGHWAYS 1970 (RT)
 BJ4198'THE STATION IS LOCATED 0.1 MILE EAST OF THE JUNCTION OF STATE HIGHWAY
 BJ4198'440 AND STATE HIGHWAY 450 AND 4.95 MILES WEST OF THE JUNCTION OF
 BJ4198'STATE HIGHWAY 440 AND STATE HIGHWAY 10 AND STATE HIGHWAY 1056 IN THE
 BJ4198'SOUTHWEST 1/4 OF SECTION 15, T2S-R9E, AND ON PROPERTY OWNED BY
 BJ4198'MR.  AUSTIN WOOD.  IT IS 207 FEET EAST OF THE CENTER OF A ROAD
 BJ4198'LEADING TO A TUNG FIELD, 143 FEET SOUTHWEST OF AN 18 INCH PINE
 BJ4198'TREE, 45.5 FEET NORTH OF THE CENTER OF STATE HIGHWAY 440, 31 FEET
 BJ4198'NORTHWEST OF A 6 INCH PINE TREE, 5.10 FEET NORTH OF A METAL
 BJ4198'WITNESS POST AND SIGN, AND 4.40 FEET NORTH OF A FENCE.  IT IS A
 BJ4198'LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND GEODETIC SURVEY DISK,
 BJ4198'STAMPED WOOD 1970, 6 INCHES BELOW THE SURFACE.
 BJ4198'
 BJ4198'REFERENCE MARK NO. 1 IS 46.60 FEET SOUTHEAST OF THE STATION.  IT IS
 BJ4198'254 FEET EAST OF THE CENTER OF A ROAD LEADING TO A TUNG FIELD, 46.60
 BJ4198'FEET EAST OF WITNESS POST AT STATION, 42.4 FEET NORTH OF THE CENTER
 BJ4198'OF STATE HIGHWAY 440, AND 1.3 FEET NORTH OF A FENCE.  IT IS A
 BJ4198'LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND GEODETIC SURVEY
 BJ4198'DISK, STAMPED WOOD R.M. 1 1970, PROJECTING 2 INCHES.
 BJ4198'
 BJ4198'REFERENCE MARK NO. 2 IS 45.80 FEET NORTHWEST OF THE STATION.  IT IS
 BJ4198'161 FEET EAST OF CENTER OF A ROAD LEADING TO A TUNG FIELD, 45.45
 BJ4198'FEET WEST OF WITNESS POST AT STATION, 43.0 FEET NORTH OF THE CENTER
 BJ4198'OF STATE HIGHWAY 440, AND 1.4 FEET NORTH OF A FENCE.  IT IS A
 BJ4198'LOUISIANA DEPARTMENT OF HIGHWAYS AND COAST AND GEODETIC SURVEY DISK
 BJ4198'STAMPED WOOD R.M. 2 1970, PROJECTING 2 INCHES.
 BJ4198'
 BJ4198'THE AZIMUTH MARK IS 0.3 MILE EAST OF THE STATION.  IT IS 181 FEET
 BJ4198'SOUTHEAST OF AN 8 INCH PINE TREE, 40.5 FEET SOUTH OF THE CENTER OF
 BJ4198'STATE HIGHWAY 440, 2.10 FEET EAST OF A METAL WITNESS POST AND SIGN,
 BJ4198'1.7 FEET NORTH OF A FENCE.  IT IS A LOUISIANA DEPARTMENT OF
 BJ4198'HIGHWAYS AND COAST AND GEODETIC SURVEY DISK, STAMPED WOOD AZ. MK.
 BJ4198'1970, PROJECTING 3 INCHES.
 BJ4198'
 BJ4198'TO REACH THE AZIMUTH MARK FROM THE STATION DRIVE EAST ALONG STATE
 BJ4198'HIGHWAY 440 FOR 0.3 MILE TO MARK SET ON RIGHT AND SOUTH OF THE
 BJ4198'HIGHWAY NEAR A FENCE.
 BJ4198'
 BJ4198'AZIMUTH MARK 2 IS 0.1 MILE WEST OF THE STATION.  IT IS 63.5 FEET
 BJ4198'SOUTH OF THE CENTER OF STATE HIGHWAY 440, 35.3 FEET EAST OF THE
 BJ4198'CENTER OF STATE HIGHWAY 450, 15 FEET NORTH OF THE CENTER OF A
 BJ4198'GATE, 1.75 FEET SOUTH OF A METAL WITNESS POST AND SIGN, AND 1.7
 BJ4198'FEET WEST OF A FENCE.  IT IS A LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BJ4198'COAST AND GEODETIC SURVEY DISK STAMPED WOOD AZ. MK. 2 1970,
 BJ4198'PROJECTING 3 INCHES.
 BJ4198'
 BJ4198'TO REACH AZIMUTH MARK 2 FROM THE STATION DRIVE 0.1 MILE WEST ALONG
 BJ4198'STATE HIGHWAY 440 TO JUNCTION WITH STATE HIGHWAY 450.  THE MARK IS
 BJ4198'SET IN THE SOUTHEAST QUADRANT OF THE JUNCTION NEAR A GATE.
 BJ4198'
 BJ4198'TO REACH THE STATION FROM THE PARISH COURTHOUSE IN FRANKLINTON, GO
 BJ4198'WEST-SOUTHWEST ON STATE HIGHWAYS 10 AND 25 FOR 1.1 MILES TO FORK AND
 BJ4198'JUNCTION WITH STATE HIGHWAY 440, TAKE RIGHT FORK ON STATE HIGHWAYS
 BJ4198'10 AND 440 FOR 3.0 MILES TO JUNCTION OF STATE HIGHWAYS 10, 440 AND
 BJ4198'1056 AT RICHARDSON, CONTINUE STRAIGHT AHEAD ON STATE HIGHWAY 440
 BJ4198'FOR 4.95 MILES TO STATION SET ON THE RIGHT AND NORTHEAST OF THE
 BJ4198'HIGHWAY IN A TUNG FIELD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2840 ***********************************************************************
 BX2840  DESIGNATION -  WOOD
 BX2840  PID         -  BX2840
 BX2840  STATE/COUNTY-  LA/NATCHITOCHES
 BX2840  COUNTRY     -  US
 BX2840  USGS QUAD   -  ROBELINE (2018)
 BX2840
 BX2840                         *CURRENT SURVEY CONTROL
 BX2840  ______________________________________________________________________
 BX2840* NAD 83(1992) POSITION- 31 42 44.96260(N) 093 15 18.32431(W)   ADJUSTED
 BX2840* NAVD 88 ORTHO HEIGHT -    93.7   (meters)      307.    (feet) VERTCON
 BX2840  ______________________________________________________________________
 BX2840  GEOID HEIGHT    -        -26.110 (meters)                     GEOID18
 BX2840  LAPLACE CORR    -          0.85  (seconds)                    DEFLEC18
 BX2840  HORZ ORDER      -  SECOND
 BX2840
 BX2840.The horizontal coordinates were established by classical geodetic methods
 BX2840.and adjusted by the National Geodetic Survey in January 1993.
 BX2840
 BX2840.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2840.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2840
 BX2840.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2840.GEOID18 height accuracy estimate available here.
 BX2840
 BX2840.Click photographs - Photos may exist for this station.
 BX2840
 BX2840.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2840
 BX2840. The following values were computed from the NAD 83(1992) position.
 BX2840
 BX2840;                    North         East     Units Scale Factor Converg.
 BX2840;SPC LA N     -   134,684.029   928,433.642   MT  0.99992112   -0 23 57.2
 BX2840;SPC LA N     -   441,875.85  3,046,036.04   sFT  0.99992112   -0 23 57.2
 BX2840;UTM  15      - 3,508,596.340   475,830.459   MT  0.99960720   -0 08 02.7
 BX2840
 BX2840!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX2840!SPC LA N     -   0.99998938  x   0.99992112  =   0.99991050
 BX2840!UTM  15      -   0.99998938  x   0.99960720  =   0.99959658
 BX2840
 BX2840:                Primary Azimuth Mark                     Grid Az
 BX2840:SPC LA N     -  WOOD AZ MK                               253 05 38.4
 BX2840:UTM  15      -  WOOD AZ MK                               252 49 43.9
 BX2840
 BX2840_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR7583008596(NAD 83)
 BX2840
 BX2840|---------------------------------------------------------------------|
 BX2840| PID    Reference Object                     Distance      Geod. Az  |
 BX2840|                                                           dddmmss.s |
 BX2840| BX2839 WOOD LDH 1971 RM 1                   25.849 METERS 02921     |
 BX2840| BX2832 HAGEWOOD USE RADIO RELAY MAST       APPROX. 2.0 KM 1640037.2 |
 BX2840| CV8649 WOOD AZ MK                                         2524141.2 |
 BX2840| CV8650 WOOD RM 2                            17.517 METERS 30427     |
 BX2840|---------------------------------------------------------------------|
 BX2840
 BX2840                          SUPERSEDED SURVEY CONTROL
 BX2840
 BX2840  NAD 83(1986)-  31 42 44.97815(N)    093 15 18.31656(W) AD(       ) 2
 BX2840  NAD 27      -  31 42 44.38621(N)    093 15 17.70614(W) AD(       ) 2
 BX2840  NGVD 29 (07/19/86)   93.8    (m)          308.     (f) VERT ANG       
 BX2840
 BX2840.Superseded values are not recommended for survey control.
 BX2840
 BX2840.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2840.See file dsdata.pdf to determine how the superseded data were derived.
 BX2840
 BX2840_MARKER: DD = SURVEY DISK
 BX2840_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2840
 BX2840  HISTORY     - Date     Condition        Report By
 BX2840  HISTORY     - 1971     MONUMENTED       LADH
 BX2840  HISTORY     - 19950506 MARK NOT FOUND   USPSQD
 BX2840  HISTORY     - 20010923 MARK NOT FOUND   USPSQD
 BX2840
 BX2840                          STATION DESCRIPTION
 BX2840
 BX2840'DESCRIBED BY LA DEPT OF HIGHWAYS 1971 (RT)
 BX2840'THE STATION IS LOCATED 10.5 MILES SOUTHEAST OF NATCHITOCHES, 16
 BX2840'MILES NORTHEAST OF MANY AND 3 MILES NORTHEAST OF ROBELINE, IN THE
 BX2840'NORTHEAST 1/4 OF SECTION 2, T9N, R9W, AND ON THE PROPERTY OWNED BY
 BX2840'LOUISIANA DEPARTMENT OF HIGHWAYS.
 BX2840'
 BX2840'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 6 AND 120
 BX2840'IN ROBELINE GO NORTHEAST ON STATE HIGHWAY 6 FOR 3.6 MILES TO A SIDE
 BX2840'ROAD ON THE RIGHT LEADING TO THE BIG HILL FIRE TOWER.  THE STATION
 BX2840'IS SET ON THE LEFT AND NORTH OF STATE HIGHWAY 6 ON A HIGH RIDGE NEAR
 BX2840'THE OLD HIGHWAY 6 RIGHT-OF-WAY.
 BX2840'
 BX2840'TO REACH THE AZIMUTH MARK FROM THE STATION GO SOUTHWEST ALONG
 BX2840'STATE HIGHWAY 6 FOR APPROXIMATELY 0.6 MILE.  THE MARK IS SET ON THE
 BX2840'LEFT AND SOUTH OF THE HIGHWAY NEAR A LIGHT POLE.
 BX2840'
 BX2840'THE STATION MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2840'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2840'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  THE
 BX2840'SUB-SURFACE MARK DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 BX2840'CONCRETE ABOUT 36 INCHES BELOW THE GROUND SURFACE.  THEY ARE
 BX2840'STAMPED WOOD 1971.  THE MARK IS 123 FEET NORTH OF THE CENTER OF
 BX2840'STATE HIGHWAY 6, 49 FEET SOUTH OF THE OLD STATE HIGHWAY 6
 BX2840'CENTERLINE, 46 FEET EAST OF A CONCRETE HIGHWAY RIGHT-OF-WAY
 BX2840'MARKER, 2.5 FEET WEST OF A METAL WITNESS POST AND SIGN, AND
 BX2840'DIRECTLY NORTH OF THE ROAD LEADING TO THE BIG HILL FIRE TOWER.
 BX2840'
 BX2840'REFERENCE MARK 1 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2840'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2840'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2840'STAMPED WOOD R. M. 1 1971.  IT IS 189 FEET NORTH OF THE CENTER OF
 BX2840'STATE HIGHWAY 6, 110 FEET NORTHEAST OF A CONCRETE HIGHWAY
 BX2840'RIGHT-OF-WAY MARKER, AND 35 FEET NORTH OF THE CENTER OF OLD STATE
 BX2840'HIGHWAY 6.
 BX2840'
 BX2840'REFERENCE MARK 2 IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2840'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2840'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2840'STAMPED WOOD R. M. 2 1971.  IT IS 164 FEET NORTH-NORTHWEST OF THE
 BX2840'CENTER OF STATE HIGHWAY 6, 24 FEET NORTH OF A CONCRETE HIGHWAY
 BX2840'RIGHT-OF-WAY MARKER, AND 22 FEET SOUTH OF THE CENTER OF OLD
 BX2840'STATE HIGHWAY 6.
 BX2840'
 BX2840'THE AZIMUTH MARK IS A STANDARD LOUISIANA DEPARTMENT OF HIGHWAYS AND
 BX2840'U. S. COAST AND GEODETIC SURVEY DISK SET IN THE TOP OF A 12 INCH
 BX2840'CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS
 BX2840'STAMPED WOOD AZ. MK. 1971.  IT IS 105 FEET SOUTH-SOUTHEAST OF THE
 BX2840'CENTER OF STATE HIGHWAY 6, 36 FEET SOUTHWEST OF A POWER POLE, 22
 BX2840'FEET NORTH-NORTHEAST OF A 10 INCH PINE TREE, AND 2.5 FEET
 BX2840'EAST-NORTHEAST OF A METAL WITNESS POST AND SIGN.
 BX2840'
 BX2840'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
 BX2840
 BX2840                          STATION RECOVERY (1995)
 BX2840
 BX2840'RECOVERY NOTE BY US POWER SQUADRON 1995
 BX2840'MARK NOT FOUND.
 BX2840
 BX2840                          STATION RECOVERY (2001)
 BX2840
 BX2840'RECOVERY NOTE BY US POWER SQUADRON 2001 (BKF)
 BX2840'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0755 ***********************************************************************
 BK0755  DESIGNATION -  WOOD AZ MK
 BK0755  PID         -  BK0755
 BK0755  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0755  COUNTRY     -  US
 BK0755  USGS QUAD   -  FENTON (2018)
 BK0755
 BK0755                         *CURRENT SURVEY CONTROL
 BK0755  ______________________________________________________________________
 BK0755* NAD 83(1986) POSITION- 30 15 45.     (N) 092 58 32.     (W)   SCALED
 BK0755* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0755  **This station is located in a suspected subsidence area (see below).
 BK0755  ______________________________________________________________________
 BK0755  GEOID HEIGHT    -        -27.246 (meters)                     GEOID18
 BK0755  DYNAMIC HEIGHT  -          9.82  (meters)       32.2   (feet) COMP
 BK0755  MODELED GRAVITY -    979,315.9   (mgal)                       NAVD 88
 BK0755
 BK0755.The horizontal coordinates were scaled from a map and have
 BK0755.an estimated accuracy of +/- 6 seconds.
 BK0755
 BK0755.** This station is in an area of known vertical motion. If an
 BK0755.** orthometric height was ever established but is not available 
 BK0755.** in the current survey control section, the orthometric height
 BK0755.** is considered suspect.  Suspect heights are available in the
 BK0755.** superseded section only if requested.
 BK0755
 BK0755.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0755.GEOID18 height accuracy estimate available here.
 BK0755
 BK0755.Click photographs - Photos may exist for this station.
 BK0755
 BK0755.The dynamic height is computed by dividing the NAVD 88
 BK0755.geopotential number by the normal gravity value computed on the
 BK0755.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0755.degrees latitude (g = 980.6199 gals.).
 BK0755
 BK0755.The modeled gravity was interpolated from observed gravity values.
 BK0755
 BK0755;                    North         East    Units  Estimated Accuracy
 BK0755;SPC LA S     -   196,500.      841,980.      MT  (+/- 180 meters Scaled)
 BK0755
 BK0755_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP023478(NAD 83)
 BK0755
 BK0755                          SUPERSEDED SURVEY CONTROL
 BK0755
 BK0755.No superseded survey control is available for this station.
 BK0755
 BK0755_MARKER: DZ = AZIMUTH MARK DISK
 BK0755_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0755_STAMPING: WOOD 1963
 BK0755_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0755+STABILITY: SURFACE MOTION
 BK0755
 BK0755  HISTORY     - Date     Condition        Report By
 BK0755  HISTORY     - 1963     MONUMENTED       CGS
 BK0755  HISTORY     - 1970     GOOD             NGS
 BK0755  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK0755
 BK0755                          STATION DESCRIPTION
 BK0755
 BK0755'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0755'2.2 MI SW FROM WOODLAWN.
 BK0755'ABOUT 2.2 MILES SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BK0755'CROSSING OF THE RAILROAD AND STATE HIGHWAY 101 AT WOODLAWN, OR ABOUT
 BK0755'1.15 MILES EAST ALONG U.S. HIGHWAY 90 FROM THE JUNCTION OF THE HIGHWAY
 BK0755'AND STATE HIGHWAY 383 AT IOWA, THENCE 2.5 MILES NORTHEAST ALONG THE
 BK0755'MISSOURI PACIFIC RAILROAD, 7 POLES SOUTHWEST OF MILEPOST 678, 46 YARDS
 BK0755'NORTHWEST AND ACROSS U.S. HIGHWAY 165 FROM THE NORTHWEST RAIL, 52 1/2
 BK0755'FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 86 1/2 FEET SOUTH OF
 BK0755'THE SOUTH CORNER OF A FRAME HOUSE, 74 FEET SOUTH OF A MAGNOLIA TREE, 3
 BK0755'FEET SOUTHWEST OF A POWER POLE WHICH BEARS A TRANSFORMER, 149 FEET
 BK0755'NORTH AND ACROSS THE HIGHWAY FROM BENCH MARK H 17, 2.0 FEET NORTHEAST
 BK0755'OF A WOODEN WITNESS POST, ABOUT 2 FEET ABOVE THE LEVEL OF THE HIGHWAY,
 BK0755'AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 1 INCH ABOVE THE
 BK0755'SURFACE OF THE GROUND.  SEC 15, T 9S, R 6W.
 BK0755
 BK0755                          STATION RECOVERY (2002)
 BK0755
 BK0755'RECOVERY NOTE BY US POWER SQUADRON 2002 (CMM)
 BK0755'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1345 ***********************************************************************
 AT1345  DESIGNATION -  WOOD PULP MILL BLACK WATER TK
 AT1345  PID         -  AT1345
 AT1345  STATE/COUNTY-  LA/PLAQUEMINES
 AT1345  COUNTRY     -  US
 AT1345  USGS QUAD   -  BELLE CHASSE (2018)
 AT1345
 AT1345                         *CURRENT SURVEY CONTROL
 AT1345  ______________________________________________________________________
 AT1345* NAD 83(1992) POSITION- 29 51 53.03663(N) 089 56 40.50999(W)   ADJUSTED
 AT1345  **This station is located in a suspected subsidence area (see below).
 AT1345  ______________________________________________________________________
 AT1345  GEOID HEIGHT    -        -25.711 (meters)                     GEOID18
 AT1345  LAPLACE CORR    -          0.18  (seconds)                    DEFLEC18
 AT1345  HORZ ORDER      -  THIRD
 AT1345
 AT1345.The horizontal coordinates were established by classical geodetic methods
 AT1345.and adjusted by the National Geodetic Survey in January 1993.
 AT1345
 AT1345.** This station is in an area of known vertical motion. If an
 AT1345.** orthometric height was ever established but is not available 
 AT1345.** in the current survey control section, the orthometric height
 AT1345.** is considered suspect.  Suspect heights are available in the
 AT1345.** superseded section only if requested.
 AT1345
 AT1345.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1345.GEOID18 height accuracy estimate available here.
 AT1345
 AT1345.Click photographs - Photos may exist for this station.
 AT1345
 AT1345.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1345
 AT1345. The following values were computed from the NAD 83(1992) position.
 AT1345
 AT1345;                    North         East     Units Scale Factor Converg.
 AT1345;SPC LA S     -   152,085.923 1,134,163.532   MT  0.99992855   +0 41 39.8
 AT1345;SPC LA S     -   498,968.57  3,721,001.52   sFT  0.99992855   +0 41 39.8
 AT1345;UTM  16      - 3,307,438.454   215,553.547   MT  1.00059839   -1 28 02.1
 AT1345;UTM  15      - 3,307,717.979   795,157.454   MT  1.00067501   +1 31 21.2
 AT1345
 AT1345_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1555307438(NAD 83)
 AT1345
 AT1345                          SUPERSEDED SURVEY CONTROL
 AT1345
 AT1345  NAD 83(1986)-  29 51 53.05023(N)    089 56 40.51084(W) AD(       ) 3
 AT1345  NAD 27      -  29 51 52.31028(N)    089 56 40.26699(W) AD(       ) 3
 AT1345
 AT1345.Superseded values are not recommended for survey control.
 AT1345
 AT1345.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1345.See file dsdata.pdf to determine how the superseded data were derived.
 AT1345
 AT1345_MARKER: 51 = TANK
 AT1345
 AT1345  HISTORY     - Date     Condition        Report By
 AT1345  HISTORY     - 1934     FIRST OBSERVED   CGS
 AT1345
 AT1345                          STATION DESCRIPTION
 AT1345
 AT1345'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1352 ***********************************************************************
 AT1352  DESIGNATION -  WOOD PULP MILL RED WATER TANK
 AT1352  PID         -  AT1352
 AT1352  STATE/COUNTY-  LA/PLAQUEMINES
 AT1352  COUNTRY     -  US
 AT1352  USGS QUAD   -  BELLE CHASSE (2018)
 AT1352
 AT1352                         *CURRENT SURVEY CONTROL
 AT1352  ______________________________________________________________________
 AT1352* NAD 83(1992) POSITION- 29 51 56.82385(N) 089 56 44.02273(W)   ADJUSTED
 AT1352  **This station is located in a suspected subsidence area (see below).
 AT1352  ______________________________________________________________________
 AT1352  GEOID HEIGHT    -        -25.715 (meters)                     GEOID18
 AT1352  LAPLACE CORR    -          0.19  (seconds)                    DEFLEC18
 AT1352  HORZ ORDER      -  THIRD
 AT1352
 AT1352.The horizontal coordinates were established by classical geodetic methods
 AT1352.and adjusted by the National Geodetic Survey in January 1993.
 AT1352
 AT1352.** This station is in an area of known vertical motion. If an
 AT1352.** orthometric height was ever established but is not available 
 AT1352.** in the current survey control section, the orthometric height
 AT1352.** is considered suspect.  Suspect heights are available in the
 AT1352.** superseded section only if requested.
 AT1352
 AT1352.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1352.GEOID18 height accuracy estimate available here.
 AT1352
 AT1352.Click photographs - Photos may exist for this station.
 AT1352
 AT1352.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1352
 AT1352. The following values were computed from the NAD 83(1992) position.
 AT1352
 AT1352;                    North         East     Units Scale Factor Converg.
 AT1352;SPC LA S     -   152,201.380 1,134,067.859   MT  0.99992851   +0 41 38.1
 AT1352;SPC LA S     -   499,347.36  3,720,687.63   sFT  0.99992851   +0 41 38.1
 AT1352;UTM  16      - 3,307,557.516   215,462.235   MT  1.00059904   -1 28 04.0
 AT1352;UTM  15      - 3,307,832.125   795,060.049   MT  1.00067430   +1 31 19.6
 AT1352
 AT1352_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1546207557(NAD 83)
 AT1352
 AT1352                          SUPERSEDED SURVEY CONTROL
 AT1352
 AT1352  NAD 83(1986)-  29 51 56.83764(N)    089 56 44.02370(W) AD(       ) 3
 AT1352  NAD 27      -  29 51 56.09700(N)    089 56 43.78005(W) AD(       ) 3
 AT1352
 AT1352.Superseded values are not recommended for survey control.
 AT1352
 AT1352.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1352.See file dsdata.pdf to determine how the superseded data were derived.
 AT1352
 AT1352_MARKER: 51 = TANK
 AT1352
 AT1352  HISTORY     - Date     Condition        Report By
 AT1352  HISTORY     - 1934     FIRST OBSERVED   CGS
 AT1352
 AT1352                          STATION DESCRIPTION
 AT1352
 AT1352'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1346 ***********************************************************************
 AT1346  DESIGNATION -  WOOD PULP MILL TALL WHITE STK
 AT1346  PID         -  AT1346
 AT1346  STATE/COUNTY-  LA/PLAQUEMINES
 AT1346  COUNTRY     -  US
 AT1346  USGS QUAD   -  BELLE CHASSE (2018)
 AT1346
 AT1346                         *CURRENT SURVEY CONTROL
 AT1346  ______________________________________________________________________
 AT1346* NAD 83(1992) POSITION- 29 51 52.97154(N) 089 56 38.12937(W)   ADJUSTED
 AT1346  **This station is located in a suspected subsidence area (see below).
 AT1346  ______________________________________________________________________
 AT1346  GEOID HEIGHT    -        -25.711 (meters)                     GEOID18
 AT1346  LAPLACE CORR    -          0.18  (seconds)                    DEFLEC18
 AT1346  HORZ ORDER      -  THIRD
 AT1346
 AT1346.The horizontal coordinates were established by classical geodetic methods
 AT1346.and adjusted by the National Geodetic Survey in January 1993.
 AT1346
 AT1346.** This station is in an area of known vertical motion. If an
 AT1346.** orthometric height was ever established but is not available 
 AT1346.** in the current survey control section, the orthometric height
 AT1346.** is considered suspect.  Suspect heights are available in the
 AT1346.** superseded section only if requested.
 AT1346
 AT1346.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1346.GEOID18 height accuracy estimate available here.
 AT1346
 AT1346.Click photographs - Photos may exist for this station.
 AT1346
 AT1346.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1346
 AT1346. The following values were computed from the NAD 83(1992) position.
 AT1346
 AT1346;                    North         East     Units Scale Factor Converg.
 AT1346;SPC LA S     -   152,084.694 1,134,227.438   MT  0.99992855   +0 41 41.0
 AT1346;SPC LA S     -   498,964.53  3,721,211.19   sFT  0.99992855   +0 41 41.0
 AT1346;UTM  16      - 3,307,434.813   215,617.404   MT  1.00059795   -1 28 00.9
 AT1346;UTM  15      - 3,307,717.673   795,221.419   MT  1.00067548   +1 31 22.4
 AT1346
 AT1346_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1561707434(NAD 83)
 AT1346
 AT1346                          SUPERSEDED SURVEY CONTROL
 AT1346
 AT1346  NAD 83(1986)-  29 51 52.98531(N)    089 56 38.13024(W) AD(       ) 3
 AT1346  NAD 27      -  29 51 52.24542(N)    089 56 37.88619(W) AD(       ) 3
 AT1346
 AT1346.Superseded values are not recommended for survey control.
 AT1346
 AT1346.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1346.See file dsdata.pdf to determine how the superseded data were derived.
 AT1346
 AT1346_MARKER: 63 = STACK
 AT1346
 AT1346  HISTORY     - Date     Condition        Report By
 AT1346  HISTORY     - 1931     FIRST OBSERVED   CGS
 AT1346  HISTORY     - 1934     GOOD             CGS
 AT1346
 AT1346                          STATION DESCRIPTION
 AT1346
 AT1346'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0759 ***********************************************************************
 BK0759  DESIGNATION -  WOOD RM 1
 BK0759  PID         -  BK0759
 BK0759  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0759  COUNTRY     -  US
 BK0759  USGS QUAD   -  FENTON (2018)
 BK0759
 BK0759                         *CURRENT SURVEY CONTROL
 BK0759  ______________________________________________________________________
 BK0759* NAD 83(1986) POSITION- 30 15 24.04   (N) 092 58 40.79   (W)   HD_HELD1
 BK0759* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0759  **This station is located in a suspected subsidence area (see below).
 BK0759  ______________________________________________________________________
 BK0759  GEOID HEIGHT    -        -27.242 (meters)                     GEOID18
 BK0759  DYNAMIC HEIGHT  -         10.01  (meters)       32.8   (feet) COMP
 BK0759  MODELED GRAVITY -    979,315.6   (mgal)                       NAVD 88
 BK0759
 BK0759.The horizontal coordinates were determined by differentially corrected
 BK0759.hand held GPS observations or other comparable positioning techniques
 BK0759.and have an estimated accuracy of +/- 3 meters.
 BK0759
 BK0759.** This station is in an area of known vertical motion. If an
 BK0759.** orthometric height was ever established but is not available 
 BK0759.** in the current survey control section, the orthometric height
 BK0759.** is considered suspect.  Suspect heights are available in the
 BK0759.** superseded section only if requested.
 BK0759
 BK0759.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0759.GEOID18 height accuracy estimate available here.
 BK0759
 BK0759.Click photographs - Photos may exist for this station.
 BK0759
 BK0759.The dynamic height is computed by dividing the NAVD 88
 BK0759.geopotential number by the normal gravity value computed on the
 BK0759.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0759.degrees latitude (g = 980.6199 gals.).
 BK0759
 BK0759.The modeled gravity was interpolated from observed gravity values.
 BK0759
 BK0759;                    North         East    Units  Estimated Accuracy
 BK0759;SPC LA S     -   195,854.1     841,738.1     MT  (+/- 3 meters HH1 GPS) 
 BK0759
 BK0759_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP0211647228(NAD 83)
 BK0759
 BK0759                          SUPERSEDED SURVEY CONTROL
 BK0759
 BK0759.No superseded survey control is available for this station.
 BK0759
 BK0759_MARKER: DR = REFERENCE MARK DISK
 BK0759_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0759_STAMPING: WOOD NO 1 1963
 BK0759_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0759+STABILITY: SURFACE MOTION
 BK0759
 BK0759  HISTORY     - Date     Condition        Report By
 BK0759  HISTORY     - 1963     MONUMENTED       CGS
 BK0759  HISTORY     - 1970     GOOD             NGS
 BK0759  HISTORY     - 1979     GOOD             LADTD
 BK0759  HISTORY     - 19961118 GOOD             USPSQD
 BK0759  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK0759
 BK0759                          STATION DESCRIPTION
 BK0759
 BK0759'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0759'3.25 MI NE FROM IOWA.
 BK0759'ABOUT 1.15 MILES EAST ALONG U.S. HIGHWAY 90 FROM THE JUNCTION OF THE
 BK0759'HIGHWAY AND STATE HIGHWAY 383 AT IOWA, THENCE 2.1 MILES NORTHEAST
 BK0759'ALONG THE MISSOURI PACIFIC RAILROAD, 48 1/2 FEET NORTHWEST OF THE
 BK0759'NORTHWEST RAIL, 52 1/2 FEET SOUTHEAST OF THE CENTER LINE OF U.S.
 BK0759'HIGHWAY 165, 107 1/2 FEET SOUTHEAST AND ACROSS THE HIGHWAY FROM A
 BK0759'POWER POLE WHICH BEARS A TRANSFORMER, 13 FEET NORTHWEST OF A TELEPHONE
 BK0759'POLE, 43.16 FEET SOUTHWEST OF TRIANGULATION STATION WOOD, ABOUT 1 1/2
 BK0759'FEET BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE
 BK0759'POST WHICH IS LEVEL WITH THE SURFACE OF THE GROUND.  SEC 22,T 9S, R
 BK0759'6W.
 BK0759
 BK0759                          STATION RECOVERY (1979)
 BK0759
 BK0759'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 BK0759'A STANDARD DISK STAMPED WOOD RM 1 1963 AND IS SET IN TOP OF A 10 INCH
 BK0759'SQUARE CONCRETE POST, THE SURFACE OF WHICH IS 2 INCHES BELOW THE
 BK0759'SURFACE OF THE GROUND, 39.0 FEET SOUTH OF WITNESS POST AND SIGN, 52.0
 BK0759'FEET EAST OF THE CENTERLINE OF U.S. HIGHWAY 165, AND 43.16 FEET SOUTH
 BK0759'OF THE STATION.
 BK0759
 BK0759                          STATION RECOVERY (1996)
 BK0759
 BK0759'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0759'RECOVERED IN GOOD CONDITION.
 BK0759
 BK0759                          STATION RECOVERY (2002)
 BK0759
 BK0759'RECOVERY NOTE BY US POWER SQUADRON 2002 (CMM)
 BK0759'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0757 ***********************************************************************
 BK0757  DESIGNATION -  WOOD RM 2
 BK0757  PID         -  BK0757
 BK0757  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0757  COUNTRY     -  US
 BK0757  USGS QUAD   -  FENTON (2018)
 BK0757
 BK0757                         *CURRENT SURVEY CONTROL
 BK0757  ______________________________________________________________________
 BK0757* NAD 83(1986) POSITION- 30 15 24.84   (N) 092 58 40.35   (W)   HD_HELD1
 BK0757* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0757  **This station is located in a suspected subsidence area (see below).
 BK0757  ______________________________________________________________________
 BK0757  GEOID HEIGHT    -        -27.242 (meters)                     GEOID18
 BK0757  DYNAMIC HEIGHT  -          9.83  (meters)       32.3   (feet) COMP
 BK0757  MODELED GRAVITY -    979,315.6   (mgal)                       NAVD 88
 BK0757
 BK0757.The horizontal coordinates were determined by differentially corrected
 BK0757.hand held GPS observations or other comparable positioning techniques
 BK0757.and have an estimated accuracy of +/- 3 meters.
 BK0757
 BK0757.** This station is in an area of known vertical motion. If an
 BK0757.** orthometric height was ever established but is not available 
 BK0757.** in the current survey control section, the orthometric height
 BK0757.** is considered suspect.  Suspect heights are available in the
 BK0757.** superseded section only if requested.
 BK0757
 BK0757.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0757.GEOID18 height accuracy estimate available here.
 BK0757
 BK0757.Click photographs - Photos may exist for this station.
 BK0757
 BK0757.The dynamic height is computed by dividing the NAVD 88
 BK0757.geopotential number by the normal gravity value computed on the
 BK0757.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0757.degrees latitude (g = 980.6199 gals.).
 BK0757
 BK0757.The modeled gravity was interpolated from observed gravity values.
 BK0757
 BK0757;                    North         East    Units  Estimated Accuracy
 BK0757;SPC LA S     -   195,878.5     841,750.2     MT  (+/- 3 meters HH1 GPS) 
 BK0757
 BK0757_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP0212847252(NAD 83)
 BK0757
 BK0757                          SUPERSEDED SURVEY CONTROL
 BK0757
 BK0757.No superseded survey control is available for this station.
 BK0757
 BK0757_MARKER: DR = REFERENCE MARK DISK
 BK0757_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0757_STAMPING: WOOD NO 2 1963
 BK0757_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0757+STABILITY: SURFACE MOTION
 BK0757
 BK0757  HISTORY     - Date     Condition        Report By
 BK0757  HISTORY     - 1963     MONUMENTED       CGS
 BK0757  HISTORY     - 1970     GOOD             NGS
 BK0757  HISTORY     - 1979     GOOD             LADTD
 BK0757  HISTORY     - 19961118 GOOD             USPSQD
 BK0757
 BK0757                          STATION DESCRIPTION
 BK0757
 BK0757'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0757'3.25 MI NE FROM IOWA.
 BK0757'ABOUT 1.15 MILES EAST ALONG U.S. HIGHWAY 90 FROM THE JUNCTION OF THE
 BK0757'HIGHWAY AND STATE HIGHWAY 383 AT IOWA, THENCE 2.1 MILES NORTHEAST
 BK0757'ALONG THE MISSOURI PACIFIC RAILROAD, 49 FEET NORTHWEST OF THE
 BK0757'NORTHWEST RAIL, 52 FEET SOUTHEAST OF THE CENTER LINE OF U.S. HIGHWAY
 BK0757'165, 2 1/2 FEET SOUTHWEST OF A TELEPHONE POLE, 46.36 FEET NORTHEAST OF
 BK0757'TRIANGULATION STATION WOOD, ABOUT 1 1/2 FEET BELOW THE LEVEL OF THE
 BK0757'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH IS LEVEL WITH THE
 BK0757'SURFACE OF THE GROUND.  SEC 22, T 9S, R 6W.
 BK0757
 BK0757                          STATION RECOVERY (1979)
 BK0757
 BK0757'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 BK0757'REFERENCE MARK NO 2 IS A STANDARD DISK STAMPED WOOD NO 2 1963 AND IS
 BK0757'SET IN THE TOP OF A 10 INCH SQUARE CONCRETE POST, THE SURFACE OF
 BK0757'WHICH IS 2 INCHES BELOW THE SURFACE OF THE THE GROUND, 49.0 FEET WEST
 BK0757'OF THE WEST RAIL OF RAILROAD TRACK, 52 FEET EAST OF THE CENTERLINE OF
 BK0757'U.S. HIGHWAY 165 AND 2.5 FEET SOUTH OF A POLE, AND IS 46.36 FEET
 BK0757'NORTH OF THE STATION.
 BK0757
 BK0757                          STATION RECOVERY (1996)
 BK0757
 BK0757'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK0757'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4938 ***********************************************************************
 BJ4938  DESIGNATION -  WOODDALE
 BJ4938  PID         -  BJ4938
 BJ4938  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4938  COUNTRY     -  US
 BJ4938  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ4938
 BJ4938                         *CURRENT SURVEY CONTROL
 BJ4938  ______________________________________________________________________
 BJ4938* NAD 83(1992) POSITION- 30 27 54.08398(N) 091 06 53.96267(W)   ADJUSTED
 BJ4938* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ4938  **This station is located in a suspected subsidence area (see below).
 BJ4938  ______________________________________________________________________
 BJ4938  GEOID HEIGHT    -        -27.038 (meters)                     GEOID18
 BJ4938  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 BJ4938  HORZ ORDER      -  FIRST
 BJ4938
 BJ4938.The horizontal coordinates were established by classical geodetic methods
 BJ4938.and adjusted by the National Geodetic Survey in January 1993.
 BJ4938
 BJ4938.** This station is in an area of known vertical motion. If an
 BJ4938.** orthometric height was ever established but is not available 
 BJ4938.** in the current survey control section, the orthometric height
 BJ4938.** is considered suspect.  Suspect heights are available in the
 BJ4938.** superseded section only if requested.
 BJ4938
 BJ4938.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4938.GEOID18 height accuracy estimate available here.
 BJ4938
 BJ4938.Click photographs - Photos may exist for this station.
 BJ4938
 BJ4938.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4938
 BJ4938. The following values were computed from the NAD 83(1992) position.
 BJ4938
 BJ4938;                    North         East     Units Scale Factor Converg.
 BJ4938;SPC LA S     -   217,833.921 1,020,967.373   MT  0.99995845   +0 06 33.0
 BJ4938;SPC LA S     -   714,676.79  3,349,623.79   sFT  0.99995845   +0 06 33.0
 BJ4938;UTM  15      - 3,371,825.188   680,967.258   MT  1.00000402   +0 57 21.5
 BJ4938
 BJ4938!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4938!SPC LA S     -   0.99999359  x   0.99995845  =   0.99995204
 BJ4938!UTM  15      -   0.99999359  x   1.00000402  =   0.99999761
 BJ4938
 BJ4938:                Primary Azimuth Mark                     Grid Az
 BJ4938:SPC LA S     -  BATON ROUGE GSU RADIO MAST               299 21 31.6
 BJ4938:UTM  15      -  BATON ROUGE GSU RADIO MAST               298 30 43.1
 BJ4938
 BJ4938_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8096771825(NAD 83)
 BJ4938
 BJ4938|---------------------------------------------------------------------|
 BJ4938| PID    Reference Object                     Distance      Geod. Az  |
 BJ4938|                                                           dddmmss.s |
 BJ4938| CW1671 WOODDALE RP 1                         5.168 METERS 04950     |
 BJ4938| BJ4937 BATON ROUGE TGP CORP MICROWAVE      250.329 METERS 16339     |
 BJ4938| BJ5037 BATON ROUGE RAD KXOK N MAST         APPROX. 5.5 KM 2073659.4 |
 BJ4938| BJ5038 BATON ROUGE PERKINS RD TANK         APPROX. 6.0 KM 2132843.4 |
 BJ4938| BJ5034 BATON ROUGE ST POLICE RAD TWR       APPROX. 2.9 KM 2280148.5 |
 BJ4938| BJ5033 BATON ROUGE LFC RAD MAST            APPROX. 2.6 KM 2312140.0 |
 BJ4938| BJ5053 BATON ROUGE TV STA WBRZ MAST        APPROX. 7.7 KM 2414828.4 |
 BJ4938| BJ5052 BATON ROUGE NAPOLEON ST TANK        APPROX. 7.3 KM 2425906.0 |
 BJ4938| BJ5065 PORT ALLEN USE RAD MAST             APPROX. 9.6 KM 2472901.5 |
 BJ4938| BJ5051 BATON ROUGE TV STA WAFB MAST        APPROX. 6.9 KM 2492553.6 |
 BJ4938| BJ5043 BATON ROUGE PUB WORKS RAD MAST      APPROX. 5.1 KM 2501312.7 |
 BJ4938| BJ5044 BATON ROUGE SACRED HEART CROSS      APPROX. 5.1 KM 2530453.5 |
 BJ4938| BJ5050 BATON ROUGE CIVIL DEF RAD MAST      APPROX. 6.3 KM 2545236.2 |
 BJ4938| BJ5026 BATON ROUGE STANDPIPE               APPROX. 7.4 KM 2545306.5 |
 BJ4938| BJ5054 BATON ROUGE BELL TEL MICROWAVE      APPROX. 7.0 KM 2560848.3 |
 BJ4938| BJ5028 BATON ROUGE ST JOSEPHS SPIRE        APPROX. 7.1 KM 2575850.3 |
 BJ4938| BJ5070 PORT ALLEN SOUTH MUN TANK           APPROX. 9.5 KM 2591306.4 |
 BJ4938| BJ5049 BATON ROUGE KCS RR MICROWAVE        APPROX. 5.8 KM 2622400.2 |
 BJ4938| BJ5048 BATON ROUGE LDH RADIO MAST          APPROX. 5.7 KM 2653631.0 |
 BJ4938| BJ5073 PORT ALLEN NORTH MUN TANK           APPROX. 9.7 KM 2662555.2 |
 BJ4938| BJ5074 PORT ALLEN RAD WYNK TALL MAST       APPROX.10.4 KM 2672809.5 |
 BJ4938| BJ5063 BATON ROUGE GSU W TRANSM TOWER      APPROX. 8.9 KM 2891847.5 |
 BJ4938| BJ5062 BATON ROUGE GSU E TRANSM TOWER      APPROX. 7.9 KM 2920416.3 |
 BJ4938| BJ5055 BATON ROUGE GSU TANK                APPROX. 7.5 KM 2925235.3 |
 BJ4938| BJ5032 BATON ROUGE GSU RADIO MAST          APPROX. 2.0 KM 2992804.6 |
 BJ4938| BJ4764 BATON ROUGE IDEAL CEM CO STACK      APPROX. 8.8 KM 3034330.1 |
 BJ4938| BJ4760 BATON ROUGE CHEM CO TANK            APPROX. 8.4 KM 3070852.1 |
 BJ4938| CW1672 WOODDALE RP 2                         5.052 METERS 31013     |
 BJ4938|---------------------------------------------------------------------|
 BJ4938
 BJ4938                          SUPERSEDED SURVEY CONTROL
 BJ4938
 BJ4938  NAD 83(1986)-  30 27 54.10201(N)    091 06 53.96043(W) AD(       ) 1
 BJ4938  NAD 27      -  30 27 53.41901(N)    091 06 53.57894(W) AD(       ) 1
 BJ4938
 BJ4938.Superseded values are not recommended for survey control.
 BJ4938
 BJ4938.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4938.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4938
 BJ4938_MARKER: DS = TRIANGULATION STATION DISK
 BJ4938_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 BJ4938_SP_SET: BUILDING ROOF
 BJ4938_STAMPING: WOODALE 1970
 BJ4938_MARK LOGO: CGS
 BJ4938_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ4938+STABILITY: POSITION/ELEVATION WELL
 BJ4938
 BJ4938  HISTORY     - Date     Condition        Report By
 BJ4938  HISTORY     - 1970     MONUMENTED       NGS
 BJ4938  HISTORY     - 1974     GOOD             NGS
 BJ4938
 BJ4938                          STATION DESCRIPTION
 BJ4938
 BJ4938'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4938'THE STATION IS LOCATED ON THE ROOF OF THE WOODDALE TOWER BUILDING.
 BJ4938'ADDRESS--1885 WOODDALE BOULEVARD, ROOM 306, BATON ROUGE, LOUISIANA
 BJ4938'70806.  TELEPHONE NUMBER 926-8177.
 BJ4938'
 BJ4938'THE STATION MARK IS A STANDARD DISK STAMPED WOODDALE 1970.  THE
 BJ4938'SURFACE DISK IS SET IN THE TOP OF A 4-INCH CYLINDRICAL CONCRETE
 BJ4938'MONUMENT THAT PROJECTS 4 INCHES ABOVE THE ROOF TOP.  IT IS 16 FEET
 BJ4938'SOUTHWEST OF THE NORTHEAST CORNER OF THE BUILDING AND 16 FEET
 BJ4938'SOUTHEAST OF THE NORTHWEST CORNER OF THE BUILDING.  THE
 BJ4938'SUBSURFACE MARK IS A DRILL HOLE IN THE CONCRETE ROOF TOP.
 BJ4938'
 BJ4938'REFERENCE POINT 1, A NAIL HEAD IN THE NORTHEAST CORNER OF THE
 BJ4938'BUILDING.
 BJ4938'
 BJ4938'REFERENCE POINT 2, A NAIL HEAD IN THE NORTHWEST CORNER OF THE
 BJ4938'BUILDING.
 BJ4938'
 BJ4938'HEIGHT OF LIGHT ABOVE STATION MARK 1.33 METERS.
 BJ4938
 BJ4938                          STATION RECOVERY (1974)
 BJ4938
 BJ4938'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (RT)
 BJ4938'THE STATION WAS VISITED 8-6-74 AND THE STATION MARK, REFERENCE POINT
 BJ4938'1 AND REFERENCE POINT 2 WERE FOUND TO BE IN GOOD CONDITION.
 BJ4938'
 BJ4938'THE 1970 DESCRIPTION IS ADEQUATE FOR THIS STATION.
 BJ4938'
 BJ4938'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4 MILES EAST OF
 BJ4938'DOWNTOWN BATON ROUGE.
 BJ4938'
 BJ4938'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0442 ***********************************************************************
 AT0442  DESIGNATION -  WOODLAND
 AT0442  PID         -  AT0442
 AT0442  STATE/COUNTY-  LA/PLAQUEMINES
 AT0442  COUNTRY     -  US
 AT0442  USGS QUAD   -  POINTE A LA HACHE (2018)
 AT0442
 AT0442                         *CURRENT SURVEY CONTROL
 AT0442  ______________________________________________________________________
 AT0442* NAD 83(1986) POSITION- 29 35 03.     (N) 089 49 35.     (W)   SCALED
 AT0442* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0442  **This station is located in a suspected subsidence area (see below).
 AT0442  ______________________________________________________________________
 AT0442  GEOID HEIGHT    -        -24.729 (meters)                     GEOID18
 AT0442
 AT0442.The horizontal coordinates were scaled from a map and have
 AT0442.an estimated accuracy of +/- 6 seconds.
 AT0442
 AT0442.** This station is in an area of known vertical motion. If an
 AT0442.** orthometric height was ever established but is not available 
 AT0442.** in the current survey control section, the orthometric height
 AT0442.** is considered suspect.  Suspect heights are available in the
 AT0442.** superseded section only if requested.
 AT0442
 AT0442.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0442.GEOID18 height accuracy estimate available here.
 AT0442
 AT0442.Click photographs - Photos may exist for this station.
 AT0442
 AT0442;                    North         East    Units  Estimated Accuracy
 AT0442;SPC LA S     -   121,140.    1,145,990.      MT  (+/- 180 meters Scaled)
 AT0442
 AT0442_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT262760(NAD 83)
 AT0442
 AT0442                          SUPERSEDED SURVEY CONTROL
 AT0442
 AT0442  NAD 27      -  29 35 01.92300(N)    089 49 34.42300(W) AD(       ) 3
 AT0442  USNO        -  29 35 06.55300(N)    089 49 33.51300(W) AD(       ) 3
 AT0442  USSD        -  29 35 02.11100(N)    089 49 33.69500(W) AD(       ) 3
 AT0442
 AT0442.Superseded values are not recommended for survey control.
 AT0442
 AT0442.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0442.See file dsdata.pdf to determine how the superseded data were derived.
 AT0442
 AT0442_MARKER: P = PIPE CAP
 AT0442_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0442_SP_SET: SCREW PILE
 AT0442_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0442
 AT0442  HISTORY     - Date     Condition        Report By
 AT0442  HISTORY     - UNK      MONUMENTED       CGS
 AT0442  HISTORY     - 1934     GOOD             CGS
 AT0442  HISTORY     - 1966     GOOD             CGS
 AT0442  HISTORY     - 1971     MARK NOT FOUND   NGS
 AT0442
 AT0442                          STATION DESCRIPTION
 AT0442
 AT0442'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 AT0442'ON THE WESTERN SIDE OF THE MISSISSIPPI RIVER, ABOUT 2 MILES ABOVE
 AT0442'MAGNOLIA UPPER BASE, ABOUT 300 METERS (984 FEET) SW OF STATE HIGHWAY
 AT0442'31, ON THE SE SIDE OF A DITCH, ON THE NW SIDE OF A FIELD 25 PACES SW
 AT0442'OF THE RAILROAD TRACK, 20 PACES SW OF A PLANTATION ROAD WHICH WAS
 AT0442'FORMERLY THE MAIN ROAD, 5 PACES E OF THE FENCE ENCLOSING THE
 AT0442'PLANTATION HEADQUARTERS RESIDENCE, AND ABOUT 65 PACES EASTWARD FROM
 AT0442'THE NE CORNER OF THE HOUSE.  A LANE LEADS FROM THE HIGHWAY NE TO THE
 AT0442'PLANTATION BUILDINGS.
 AT0442'
 AT0442'THE STATION IS MARKED BY AN IRON SCREW PILE WITH A CROSS ON THE TOP OF
 AT0442'THE CAP.  THE MARK PROJECTS 12 INCHES ABOVE THE SURFACE OF THE GROUND.
 AT0442'THIS STATION IS USED AS A BENCH MARK FOR HIGH-WATER GAGE 6 AND IS
 AT0442'ABOUT 200 METERS (656 FEET) BACK AND DOWN FROM THE GAGE.  ELEVATION-
 AT0442'GULF LEVEL, CROSS ON THE TOP OF THE PIPE 7.72 FEET.
 AT0442
 AT0442                          STATION RECOVERY (1966)
 AT0442
 AT0442'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (AKH)
 AT0442'THE MARK WAS RECOVERED IN GOOD CONDITION.  THE 1934 DESCRIPTION IS
 AT0442'ADEQUATE EXCEPT FOR CHANGES IN THE ROAD.
 AT0442'
 AT0442'TO REACH THE STATION FROM WEST POINTE A LA HACHE, GO NORTHWEST ON
 AT0442'STATE HIGHWAY 23 FOR 1.9 MILES TO A SHELL ROAD ON THE RIGHT.  TURN
 AT0442'RIGHT ON SHELL ROAD FOR 0.2 MILE TO THE RAILROAD, PASSING A LARGE
 AT0442'ABANDONED PLANTATION HOUSE ON THE RIGHT.  TURN RIGHT, ALONG THE
 AT0442'RAILROAD TRACKS FOR ABOUT 75 YARDS TO THE STATION ON THE RIGHT IN AN
 AT0442'OPEN FIELD.  THE MARK IS ABOUT 65 PACES EAST OF THE NORTHEAST CORNER
 AT0442'OF THE PLANTATION HOUSE AND 25 PACES SOUTHWEST OF THE RAILROAD TRACK.
 AT0442'IT IS IN A CULTIVATED FIELD ON LAND OWNED BY MR. HENRY DU MALIN WHO
 AT0442'LIVES IN THE LARGE HOUSE, SUPPORTED BY PILINGS, JUST SOUTH OF THE
 AT0442'STATION.
 AT0442
 AT0442                          STATION RECOVERY (1971)
 AT0442
 AT0442'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AT0442'IN POINT A LA HACHE.  ACROSS MISSISSIPPI RIVER FROM POINTE A LA HACHE,
 AT0442'PLAQUEMINES PARISH, ABOUT 0.8 MILE NORTHWEST OF THE POINTE A LA HACHE
 AT0442'FERRY LANDING, ON THE WOODLAND PLANTATION, ABOUT 700 FEET NORTHEAST OF
 AT0442'STATE HIGHWAY 31, AT THE NORTHWEST CORNER OF THE YARD SURROUNDING THE
 AT0442'PLANTATION HOUSE, 87 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE
 AT0442'HOUSE, 22 FEET SOUTHWEST OF THE SOUTHWEST RAIL OF THE NEW ORLEANS AND
 AT0442'LOWER COAST RAILROAD, AND OUTSIDE OF THE FENCE.  A CAP, FASTENED ON
 AT0442'THE TOP OF A SCREW PILE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1303 ***********************************************************************
 AT1303  DESIGNATION -  WOODLAND SO BELL TEL CO MAST
 AT1303  PID         -  AT1303
 AT1303  STATE/COUNTY-  LA/PLAQUEMINES
 AT1303  COUNTRY     -  US
 AT1303  USGS QUAD   -  POINTE A LA HACHE (2018)
 AT1303
 AT1303                         *CURRENT SURVEY CONTROL
 AT1303  ______________________________________________________________________
 AT1303* NAD 83(1992) POSITION- 29 35 10.86505(N) 089 49 57.25404(W)   ADJUSTED
 AT1303  **This station is located in a suspected subsidence area (see below).
 AT1303  ______________________________________________________________________
 AT1303  GEOID HEIGHT    -        -24.738 (meters)                     GEOID18
 AT1303  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 AT1303  HORZ ORDER      -  THIRD
 AT1303
 AT1303.The horizontal coordinates were established by classical geodetic methods
 AT1303.and adjusted by the National Geodetic Survey in January 1993.
 AT1303
 AT1303.** This station is in an area of known vertical motion. If an
 AT1303.** orthometric height was ever established but is not available 
 AT1303.** in the current survey control section, the orthometric height
 AT1303.** is considered suspect.  Suspect heights are available in the
 AT1303.** superseded section only if requested.
 AT1303
 AT1303.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1303.GEOID18 height accuracy estimate available here.
 AT1303
 AT1303.Click photographs - Photos may exist for this station.
 AT1303
 AT1303.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1303
 AT1303. The following values were computed from the NAD 83(1992) position.
 AT1303
 AT1303;                    North         East     Units Scale Factor Converg.
 AT1303;SPC LA S     -   121,368.987 1,145,388.597   MT  0.99995174   +0 45 01.4
 AT1303;SPC LA S     -   398,191.42  3,757,829.09   sFT  0.99995174   +0 45 01.4
 AT1303;UTM  16      - 3,276,301.573   225,621.561   MT  1.00052901   -1 23 57.9
 AT1303
 AT1303_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT2562176301(NAD 83)
 AT1303
 AT1303                          SUPERSEDED SURVEY CONTROL
 AT1303
 AT1303  NAD 83(1986)-  29 35 10.87673(N)    089 49 57.25860(W) AD(       ) 3
 AT1303  NAD 27      -  29 35 10.10765(N)    089 49 57.01263(W) AD(       ) 3
 AT1303
 AT1303.Superseded values are not recommended for survey control.
 AT1303
 AT1303.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1303.See file dsdata.pdf to determine how the superseded data were derived.
 AT1303
 AT1303_MARKER: 53 = ELEVATED TANK
 AT1303
 AT1303  HISTORY     - Date     Condition        Report By
 AT1303  HISTORY     - 1966     FIRST OBSERVED   CGS
 AT1303
 AT1303                          STATION DESCRIPTION
 AT1303
 AT1303'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (LMC)
 AT1303'THE STATION IS THE CENTER OF THE TOP OF THE MAST.  IT IS A 3 LEGGED
 AT1303'GUYED STEEL
 AT1303'STRUCTURE PAINTED ORANGE AND WHITE IN ALTERNATE SECTIONS
 AT1303'WITH TWO SQUARE REFLECTOR
 AT1303'SCREENS ON TOP.  THE OVERALL HEIGHT IS ABOUT 200 FEET.
 AT1303'
 AT1303'STATION IS ABOUT 8 MILES SOUTHEAST OF MYRTLE GROVE, 1 MILE
 AT1303'SOUTH-SOUTHEAST OF PT.
 AT1303'CELESTE, 3/4 MILE WEST OF THE WEST EDGE OF THE MISSISSIPPI
 AT1303'RIVER AND ABOUT 200 FEET
 AT1303'EAST OF THE CENTER OF STATE HIGHWAY 23.
 AT1303'
 AT1303'TO REACH FROM THE WEST ENTRANCE TO THE PT. A LA HACHE FERRY LANDING,
 AT1303'GO NORTHWEST ON
 AT1303'STATE HIGHWAY 23 FOR 2.5 MILES TO THE STATION ON THE
 AT1303'RIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6407 ***********************************************************************
 AH6407  DESIGNATION -  WOODLAWN
 AH6407  PID         -  AH6407
 AH6407  STATE/COUNTY-  LA/TERREBONNE
 AH6407  COUNTRY     -  US
 AH6407  USGS QUAD   -  HOUMA (2018)
 AH6407
 AH6407                         *CURRENT SURVEY CONTROL
 AH6407  ______________________________________________________________________
 AH6407* NAD 83(2011) POSITION- 29 33 15.29801(N) 090 40 53.32128(W)   ADJUSTED
 AH6407* NAD 83(2011) ELLIP HT-   -23.772 (meters)        (06/27/12)   ADJUSTED
 AH6407* NAD 83(2011) EPOCH   -  2010.00
 AH6407* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6407  **This station is located in a suspected subsidence area (see below).
 AH6407  ______________________________________________________________________
 AH6407  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6407  GEOID HEIGHT    -        -25.306 (meters)                     GEOID96
 AH6407  GEOID HEIGHT    -        -25.063 (meters)                     GEOID18
 AH6407  NAD 83(2011) X  -    -66,043.352 (meters)                     COMP
 AH6407  NAD 83(2011) Y  - -5,552,381.929 (meters)                     COMP
 AH6407  NAD 83(2011) Z  -  3,127,475.274 (meters)                     COMP
 AH6407  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC18
 AH6407
 AH6407  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6407  Standards:
 AH6407         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6407            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6407  -------------------------------------------------------------------
 AH6407  NETWORK    1.44  15.88           0.62   0.55   8.10     -0.06033705
 AH6407  -------------------------------------------------------------------
 AH6407  Click here for local accuracies and other accuracy information.
 AH6407
 AH6407.The horizontal coordinates were established by GPS observations
 AH6407.and adjusted by the National Geodetic Survey in June 2012.
 AH6407
 AH6407.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6407.been affixed to the stable North American tectonic plate. See 
 AH6407.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6407
 AH6407.The horizontal coordinates are valid at the epoch date displayed above
 AH6407.which is a decimal equivalence of Year/Month/Day.
 AH6407
 AH6407.** This station is in an area of known vertical motion. If an
 AH6407.** orthometric height was ever established but is not available 
 AH6407.** in the current survey control section, the orthometric height
 AH6407.** is considered suspect.  Suspect heights are available in the
 AH6407.** superseded section only if requested.
 AH6407
 AH6407.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6407.GEOID18 height accuracy estimate available here.
 AH6407
 AH6407.Click photographs - Photos may exist for this station.
 AH6407
 AH6407.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6407
 AH6407.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6407
 AH6407.The ellipsoidal height was determined by GPS observations
 AH6407.and is referenced to NAD 83.
 AH6407
 AH6407. The following values were computed from the NAD 83(2011) position.
 AH6407
 AH6407;                    North         East     Units Scale Factor Converg.
 AH6407;SPC LA S     -   117,038.395 1,063,171.136   MT  0.99995592   +0 19 33.4
 AH6407;SPC LA S     -   383,983.47  3,488,087.30   sFT  0.99995592   +0 19 33.4
 AH6407;UTM  15      - 3,271,636.900   724,640.358   MT  1.00022270   +1 08 38.7
 AH6407
 AH6407!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6407!SPC LA S     -   1.00000373  x   0.99995592  =   0.99995965
 AH6407!UTM  15      -   1.00000373  x   1.00022270  =   1.00022643
 AH6407
 AH6407:                Primary Azimuth Mark                     Grid Az
 AH6407:SPC LA S     -  WOODLAWN AZ MK                           259 18 28.7
 AH6407:UTM  15      -  WOODLAWN AZ MK                           258 29 23.4
 AH6407
 AH6407_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2464071636(NAD 83)
 AH6407
 AH6407|---------------------------------------------------------------------|
 AH6407| PID    Reference Object                     Distance      Geod. Az  |
 AH6407|                                                           dddmmss.s |
 AH6407| AH6207 WOODLAWN AZ MK                      APPROX. 0.6 KM 2593802.1 |
 AH6407|---------------------------------------------------------------------|
 AH6407
 AH6407                          SUPERSEDED SURVEY CONTROL
 AH6407
 AH6407  NAD 83(2007)-  29 33 15.29806(N)    090 40 53.32181(W) AD(       ) 0
 AH6407  ELLIP H (02/10/07)  -23.733  (m)                       GP(       )    
 AH6407  ELLIP H (02/21/02)  -23.707  (m)                       GP(       ) 5 1
 AH6407  NAD 83(1992)-  29 33 15.29839(N)    090 40 53.32087(W) AD(       ) 1
 AH6407  ELLIP H (12/17/98)  -23.661  (m)                       GP(       ) 4 2
 AH6407
 AH6407.Superseded values are not recommended for survey control.
 AH6407
 AH6407.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6407.See file dsdata.pdf to determine how the superseded data were derived.
 AH6407
 AH6407_MARKER: DD = SURVEY DISK
 AH6407_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6407_STAMPING: WOODLAWN 1989
 AH6407_MARK LOGO: LA-109
 AH6407_PROJECTION: FLUSH
 AH6407_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6407_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6407+STABILITY: SURFACE MOTION
 AH6407_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6407+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AH6407
 AH6407  HISTORY     - Date     Condition        Report By
 AH6407  HISTORY     - 1990     MONUMENTED       GSENG
 AH6407
 AH6407                          STATION DESCRIPTION
 AH6407
 AH6407'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1990 (RAH)
 AH6407'MONUMENT IS LOCATED SOUTHEAST OF THE CITY OF HOUMA, TOWNSHIP 17 SOUTH
 AH6407'RANGE 17 EAST SECTION 12, NEAR THE INTERSECTION OF STATE HIGHWAY 57
 AH6407'AND WOODLAWN RANCH ROAD.  STATION IS APPROXIMATELY 500.00 FT (152.40
 AH6407'M) WEST OF THE INTERSECTION.  HIGHWAY IS ALSO KNOWN AS GRAND CAILLOU
 AH6407'ROAD. MONUMENT IS SET IN A GRASSY AREA BETWEEN THE RAILROAD TRACK AND
 AH6407'A DRAINAGE DITCH ALONG THE NORTHERN EDGE OF WOODLAWN RANCH ROAD.
 AH6407'MONUMENT IS A TERREBONNE PARISH L.I.S. BRASS DISK SET IN CONCRETE AND
 AH6407'IS RECESSED 0.35 FT (10.67 CM) BELOW THE GROUND SURFACE. MONUMENT IS
 AH6407'94.50 FT (28.80 M) NORTH OF A POWER POLE WITH NAIL/SHINER, 37.88 FT
 AH6407'(11.55 M) EASTERLY OF A NAIL/SHINER SET ON A RAILROAD TIE, 47.05 FT
 AH6407'(14.34 M) SOUTHWESTERLY OF A NAIL/SHINER SET ON A RAILROAD TIE.
 AH6407'MONUMENT IS 19.00 FT (5.79 M) SOUTH OF THE SOUTHERLY RAIL OF THE
 AH6407'TRACK, 47.00 FT (14.33 M) NORTH OF THE CENTERLINE OF THE STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6207 ***********************************************************************
 AH6207  DESIGNATION -  WOODLAWN AZ MK
 AH6207  PID         -  AH6207
 AH6207  STATE/COUNTY-  LA/TERREBONNE
 AH6207  COUNTRY     -  US
 AH6207  USGS QUAD   -  HOUMA (2018)
 AH6207
 AH6207                         *CURRENT SURVEY CONTROL
 AH6207  ______________________________________________________________________
 AH6207* NAD 83(2011) POSITION- 29 33 11.77763(N) 090 41 15.32940(W)   ADJUSTED
 AH6207* NAD 83(2011) ELLIP HT-   -24.211 (meters)        (06/27/12)   ADJUSTED
 AH6207* NAD 83(2011) EPOCH   -  2010.00
 AH6207* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6207  **This station is located in a suspected subsidence area (see below).
 AH6207  ______________________________________________________________________
 AH6207  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6207  GEOID HEIGHT    -        -25.306 (meters)                     GEOID96
 AH6207  GEOID HEIGHT    -        -25.062 (meters)                     GEOID18
 AH6207  NAD 83(2011) X  -    -66,636.418 (meters)                     COMP
 AH6207  NAD 83(2011) Y  - -5,552,427.929 (meters)                     COMP
 AH6207  NAD 83(2011) Z  -  3,127,380.767 (meters)                     COMP
 AH6207  LAPLACE CORR    -          0.28  (seconds)                    DEFLEC18
 AH6207
 AH6207  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6207  Standards:
 AH6207         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6207            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6207  -------------------------------------------------------------------
 AH6207  NETWORK    1.86  20.72           0.88   0.57  10.57     -0.03942915
 AH6207  -------------------------------------------------------------------
 AH6207  Click here for local accuracies and other accuracy information.
 AH6207
 AH6207.The horizontal coordinates were established by GPS observations
 AH6207.and adjusted by the National Geodetic Survey in June 2012.
 AH6207
 AH6207.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6207.been affixed to the stable North American tectonic plate. See 
 AH6207.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6207
 AH6207.The horizontal coordinates are valid at the epoch date displayed above
 AH6207.which is a decimal equivalence of Year/Month/Day.
 AH6207
 AH6207.** This station is in an area of known vertical motion. If an
 AH6207.** orthometric height was ever established but is not available 
 AH6207.** in the current survey control section, the orthometric height
 AH6207.** is considered suspect.  Suspect heights are available in the
 AH6207.** superseded section only if requested.
 AH6207
 AH6207.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6207.GEOID18 height accuracy estimate available here.
 AH6207
 AH6207.Click photographs - Photos may exist for this station.
 AH6207
 AH6207.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6207
 AH6207.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6207
 AH6207.The ellipsoidal height was determined by GPS observations
 AH6207.and is referenced to NAD 83.
 AH6207
 AH6207. The following values were computed from the NAD 83(2011) position.
 AH6207
 AH6207;                    North         East     Units Scale Factor Converg.
 AH6207;SPC LA S     -   116,926.654 1,062,579.308   MT  0.99995605   +0 19 22.4
 AH6207;SPC LA S     -   383,616.86  3,486,145.61   sFT  0.99995605   +0 19 22.4
 AH6207;UTM  15      - 3,271,516.687   724,050.029   MT  1.00021943   +1 08 27.7
 AH6207
 AH6207!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6207!SPC LA S     -   1.00000380  x   0.99995605  =   0.99995985
 AH6207!UTM  15      -   1.00000380  x   1.00021943  =   1.00022323
 AH6207
 AH6207:                Primary Azimuth Mark                     Grid Az
 AH6207:SPC LA S     -  WOODLAWN                                 079 18 28.9
 AH6207:UTM  15      -  WOODLAWN                                 078 29 23.6
 AH6207
 AH6207_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2405071516(NAD 83)
 AH6207
 AH6207|---------------------------------------------------------------------|
 AH6207| PID    Reference Object                     Distance      Geod. Az  |
 AH6207|                                                           dddmmss.s |
 AH6207| AH6407 WOODLAWN                            APPROX. 0.6 KM 0793751.3 |
 AH6207|---------------------------------------------------------------------|
 AH6207
 AH6207                          SUPERSEDED SURVEY CONTROL
 AH6207
 AH6207  NAD 83(2007)-  29 33 11.77777(N)    090 41 15.32994(W) AD(       ) 0
 AH6207  ELLIP H (02/10/07)  -24.169  (m)                       GP(       )    
 AH6207  ELLIP H (02/21/02)  -24.145  (m)                       GP(       ) 5 1
 AH6207  NAD 83(1992)-  29 33 11.77802(N)    090 41 15.32902(W) AD(       ) 1
 AH6207  ELLIP H (12/17/98)  -24.106  (m)                       GP(       ) 4 2
 AH6207
 AH6207.Superseded values are not recommended for survey control.
 AH6207
 AH6207.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6207.See file dsdata.pdf to determine how the superseded data were derived.
 AH6207
 AH6207_MARKER: DD = SURVEY DISK
 AH6207_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6207_STAMPING: WOODLAWN AZ MK 1989
 AH6207_MARK LOGO: LA-109
 AH6207_PROJECTION: FLUSH
 AH6207_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6207_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6207+STABILITY: SURFACE MOTION
 AH6207_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6207+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AH6207
 AH6207  HISTORY     - Date     Condition        Report By
 AH6207  HISTORY     - 1990     MONUMENTED       GSENG
 AH6207
 AH6207                          STATION DESCRIPTION
 AH6207
 AH6207'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1990 (RAH)
 AH6207'MONUMENT IS LOCATED SOUTHEAST OF THE CITY OF HOUMA, TOWNSHIP 17 SOUTH
 AH6207'RANGE 17 EAST SECTION 12, APPROXIMATELY 0.35 MI (0.56 KM) WEST OF THE
 AH6207'INTERSECTION OF STATE HIGHWAY 57(GRAND CAILLOU ROAD) AND WOODLAWN
 AH6207'RANCH ROAD.  MONUMENT IS SET ON THE SOUTHERLY EDGE OF WOODLAWN RANCH
 AH6207'ROAD IMMEDIATELY WEST OF THE RAILROAD TRACK THAT CROSSES WOODLAWN
 AH6207'RANCH ROAD.  MONUMENT IS A TERREBONNE PARISH L.I.S. BRASS DISK AND IS
 AH6207'STAMPED WOODLAWN AZ MK 1989 AND IS RECESSED 0.35 FT (10.67 CM) BELOW
 AH6207'THE GROUND SURFACE.  MONUMENT IS APPROXIMATELY 0.3 MI (0.5 KM) WEST OF
 AH6207'WOODLAWN TRIANGULATION STATION. MONUMENT IS 92.80 FT (28.29 M)
 AH6207'NORTHEASTERLY OF A POWER POLE WITH NAIL/SHINER, 13.83 FT (4.22 M)
 AH6207'NORTHWESTERLY OF A NAIL/SHINER SET ON A RAILROAD TIE, 37.15 FT (11.32
 AH6207'M) NORTH-NORTHWESTERLY OF A NAIL/SHINER SET ON A RAILROAD TIE.
 AH6207'MONUMENT IS 27.00 FT (8.23 M) SOUTH OF THE CENTERLINE OF WOODLAWN
 AH6207'RANCH ROAD AND 9.50 FT (2.90 M) WEST OF THE WESTERLY RAIL OF THE
 AH6207'RAILROAD TRACK. MONUMENT IS APPROXIMATELY 100.00 FT (30.48 M) EAST OF
 AH6207'ROLAND ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2964 ***********************************************************************
 BK2964  DESIGNATION -  WOODLAWN ST HWY DEPT RAD MAST
 BK2964  PID         -  BK2964
 BK2964  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2964  COUNTRY     -  US
 BK2964  USGS QUAD   -  FENTON (2018)
 BK2964
 BK2964                         *CURRENT SURVEY CONTROL
 BK2964  ______________________________________________________________________
 BK2964* NAD 83(1992) POSITION- 30 17 22.26278(N) 092 57 42.66924(W)   ADJUSTED
 BK2964  **This station is located in a suspected subsidence area (see below).
 BK2964  ______________________________________________________________________
 BK2964  GEOID HEIGHT    -        -27.261 (meters)                     GEOID18
 BK2964  LAPLACE CORR    -         -0.57  (seconds)                    DEFLEC18
 BK2964  HORZ ORDER      -  THIRD
 BK2964
 BK2964.The horizontal coordinates were established by classical geodetic methods
 BK2964.and adjusted by the National Geodetic Survey in January 1993.
 BK2964
 BK2964.** This station is in an area of known vertical motion. If an
 BK2964.** orthometric height was ever established but is not available 
 BK2964.** in the current survey control section, the orthometric height
 BK2964.** is considered suspect.  Suspect heights are available in the
 BK2964.** superseded section only if requested.
 BK2964
 BK2964.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2964.GEOID18 height accuracy estimate available here.
 BK2964
 BK2964.Click photographs - Photos may exist for this station.
 BK2964
 BK2964.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2964
 BK2964. The following values were computed from the NAD 83(1992) position.
 BK2964
 BK2964;                    North         East     Units Scale Factor Converg.
 BK2964;SPC LA S     -   199,471.799   843,343.268   MT  0.99993839   -0 48 51.4
 BK2964;SPC LA S     -   654,433.73  2,766,868.71   sFT  0.99993839   -0 48 51.4
 BK2964;UTM  15      - 3,350,867.554   503,668.505   MT  0.99960017   +0 01 09.3
 BK2964
 BK2964_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP0366850867(NAD 83)
 BK2964
 BK2964                          SUPERSEDED SURVEY CONTROL
 BK2964
 BK2964  NAD 83(1986)-  30 17 22.28362(N)    092 57 42.66301(W) AD(       ) 3
 BK2964  NAD 27      -  30 17 21.54345(N)    092 57 42.12650(W) AD(       ) 3
 BK2964
 BK2964.Superseded values are not recommended for survey control.
 BK2964
 BK2964.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2964.See file dsdata.pdf to determine how the superseded data were derived.
 BK2964
 BK2964_MARKER: 42 = RADIO/TV MAST
 BK2964_MARK LOGO: CGS
 BK2964_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK2964+SATELLITE: SATELLITE OBSERVATIONS - September 10, 1991
 BK2964
 BK2964  HISTORY     - Date     Condition        Report By
 BK2964  HISTORY     - 1963     FIRST OBSERVED   CGS
 BK2964  HISTORY     - 1974     GOOD             NGS
 BK2964  HISTORY     - 19910910 GOOD             LADTD
 BK2964  HISTORY     - 19961221 GOOD             USPSQD
 BK2964
 BK2964                          STATION DESCRIPTION
 BK2964
 BK2964'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 BK2964'THE STATION IS LOCATED IN THE SOUTH EDGE OF THE TOWN OF
 BK2964'WOODLAWN, 0.1 MILE WEST OF U.S. HIGHWAY 165.  IT IS PAINTED
 BK2964'ALTERNATE RED AND WHITE AND HAS A RED LIGHT AND ANTENNA ON THE
 BK2964'TOP, IT IS 330 FEET HIGH.  THE INTERSECTING POINT WAS THE TOP
 BK2964'CENTER.
 BK2964
 BK2964                          STATION RECOVERY (1974)
 BK2964
 BK2964'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2964'THE STATION WAS RECOVERED AND FOUND IN GOOD CONDITION.
 BK2964'
 BK2964'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--IN SOUTH EDGE
 BK2964'OF WOODLAWN
 BK2964
 BK2964                          STATION RECOVERY (1991)
 BK2964
 BK2964'RECOVERY NOTE BY LA TRANSP AND DEV 1991 (SLC)
 BK2964'THE STATION IS LOCATED IN THE SOUTHWEST EDGE OF THE TOWN OF WOODLAWN,
 BK2964'0.1 MI (0.2 KM) WEST OF U S HIGHWAY 165, 0.05 SOUTH OF STATE HIGHWAY
 BK2964'101.  OWNERSHIP--UNKNOWN. THE STATION IS THE TOP CENTER OF THE MAST,
 BK2964'PAINTED ALTERNATE RED AND WHITE, WITH A RED LIGHT AND TWO ANTENNAS ON
 BK2964'THE TOP, WITH AN OVERALL HEIGHT OF 330 FT.
 BK2964
 BK2964                          STATION RECOVERY (1996)
 BK2964
 BK2964'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2964'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2961 ***********************************************************************
 BK2961  DESIGNATION -  WOODLAWN TRUNK GAS PLINE MAST
 BK2961  PID         -  BK2961
 BK2961  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2961  COUNTRY     -  US
 BK2961  USGS QUAD   -  FENTON (2018)
 BK2961
 BK2961                         *CURRENT SURVEY CONTROL
 BK2961  ______________________________________________________________________
 BK2961* NAD 83(1992) POSITION- 30 17 42.33979(N) 092 57 19.18092(W)   ADJUSTED
 BK2961  **This station is located in a suspected subsidence area (see below).
 BK2961  ______________________________________________________________________
 BK2961  GEOID HEIGHT    -        -27.266 (meters)                     GEOID18
 BK2961  LAPLACE CORR    -         -0.56  (seconds)                    DEFLEC18
 BK2961  HORZ ORDER      -  THIRD
 BK2961
 BK2961.The horizontal coordinates were established by classical geodetic methods
 BK2961.and adjusted by the National Geodetic Survey in January 1993.
 BK2961
 BK2961.** This station is in an area of known vertical motion. If an
 BK2961.** orthometric height was ever established but is not available 
 BK2961.** in the current survey control section, the orthometric height
 BK2961.** is considered suspect.  Suspect heights are available in the
 BK2961.** superseded section only if requested.
 BK2961
 BK2961.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2961.GEOID18 height accuracy estimate available here.
 BK2961
 BK2961.Click photographs - Photos may exist for this station.
 BK2961
 BK2961.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2961
 BK2961. The following values were computed from the NAD 83(1992) position.
 BK2961
 BK2961;                    North         East     Units Scale Factor Converg.
 BK2961;SPC LA S     -   200,081.043   843,979.609   MT  0.99993888   -0 48 39.7
 BK2961;SPC LA S     -   656,432.56  2,768,956.43   sFT  0.99993888   -0 48 39.7
 BK2961;UTM  15      - 3,351,485.781   504,295.704   MT  0.99960023   +0 01 21.1
 BK2961
 BK2961_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP0429551485(NAD 83)
 BK2961
 BK2961                          SUPERSEDED SURVEY CONTROL
 BK2961
 BK2961  NAD 83(1986)-  30 17 42.36061(N)    092 57 19.17475(W) AD(       ) 3
 BK2961  NAD 27      -  30 17 41.62036(N)    092 57 18.63752(W) AD(       ) 3
 BK2961
 BK2961.Superseded values are not recommended for survey control.
 BK2961
 BK2961.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2961.See file dsdata.pdf to determine how the superseded data were derived.
 BK2961
 BK2961_MARKER: 44 = MICROWAVE MAST
 BK2961
 BK2961  HISTORY     - Date     Condition        Report By
 BK2961  HISTORY     - 1963     FIRST OBSERVED   CGS
 BK2961  HISTORY     - 1974     GOOD             NGS
 BK2961  HISTORY     - 19961221 GOOD             USPSQD
 BK2961
 BK2961                          STATION DESCRIPTION
 BK2961
 BK2961'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 BK2961'THE STATION IS LOCATED IN THE NORTHEAST EDGE OF THE TOWN OF
 BK2961'WOODLAWN.  0.1 MILE EAST OF U.S. HIGHWAY 165.  IT IS PAINTED
 BK2961'ALTERNATE SECTIONS OF ORANGE AND WHITE AND IS APPROXIMATELY
 BK2961'350 FEET HIGH.  THE INTERSECTION POINT WAS THE TOP CENTER.
 BK2961
 BK2961                          STATION RECOVERY (1974)
 BK2961
 BK2961'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (HRR)
 BK2961'THE STATION WAS RECOVERED AND FOUND IN GOOD CONDITION.
 BK2961'
 BK2961'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--IN NORTHEAST
 BK2961'EDGE OF WOODLAWN
 BK2961
 BK2961                          STATION RECOVERY (1996)
 BK2961
 BK2961'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2961'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2967 ***********************************************************************
 BK2967  DESIGNATION -  WOODLAWN UNITED GAS PLINE MAST
 BK2967  PID         -  BK2967
 BK2967  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK2967  COUNTRY     -  US
 BK2967  USGS QUAD   -  FENTON (2018)
 BK2967
 BK2967                         *CURRENT SURVEY CONTROL
 BK2967  ______________________________________________________________________
 BK2967* NAD 83(1992) POSITION- 30 20 13.14122(N) 092 56 02.76631(W)   ADJUSTED
 BK2967  **This station is located in a suspected subsidence area (see below).
 BK2967  ______________________________________________________________________
 BK2967  GEOID HEIGHT    -        -27.272 (meters)                     GEOID18
 BK2967  LAPLACE CORR    -         -0.49  (seconds)                    DEFLEC18
 BK2967  HORZ ORDER      -  THIRD
 BK2967
 BK2967.The horizontal coordinates were established by classical geodetic methods
 BK2967.and adjusted by the National Geodetic Survey in January 1993.
 BK2967
 BK2967.** This station is in an area of known vertical motion. If an
 BK2967.** orthometric height was ever established but is not available 
 BK2967.** in the current survey control section, the orthometric height
 BK2967.** is considered suspect.  Suspect heights are available in the
 BK2967.** superseded section only if requested.
 BK2967
 BK2967.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2967.GEOID18 height accuracy estimate available here.
 BK2967
 BK2967.Click photographs - Photos may exist for this station.
 BK2967
 BK2967.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2967
 BK2967. The following values were computed from the NAD 83(1992) position.
 BK2967
 BK2967;                    North         East     Units Scale Factor Converg.
 BK2967;SPC LA S     -   204,695.356   846,086.107   MT  0.99994289   -0 48 01.5
 BK2967;SPC LA S     -   671,571.35  2,775,867.50   sFT  0.99994289   -0 48 01.5
 BK2967;UTM  15      - 3,356,128.672   506,334.151   MT  0.99960049   +0 01 59.8
 BK2967
 BK2967_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP0633456128(NAD 83)
 BK2967
 BK2967                          SUPERSEDED SURVEY CONTROL
 BK2967
 BK2967  NAD 83(1986)-  30 20 13.16140(N)    092 56 02.76015(W) AD(       ) 3
 BK2967  NAD 27      -  30 20 12.42518(N)    092 56 02.22442(W) AD(       ) 3
 BK2967
 BK2967.Superseded values are not recommended for survey control.
 BK2967
 BK2967.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2967.See file dsdata.pdf to determine how the superseded data were derived.
 BK2967
 BK2967_MARKER: 42 = RADIO/TV MAST
 BK2967
 BK2967  HISTORY     - Date     Condition        Report By
 BK2967  HISTORY     - 1963     FIRST OBSERVED   CGS
 BK2967  HISTORY     - 19961221 GOOD             USPSQD
 BK2967
 BK2967                          STATION DESCRIPTION
 BK2967
 BK2967'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (RWT)
 BK2967'THE STATION IS LOCATED 2-1/4 MILES NORTH OF THE TOWN OF WOODLAWN,
 BK2967'3.15 MILES SOUTH OF FENTON ON THE WEST SIDE OF U.S. HIGHWAY 165
 BK2967'AND ABOUT 1/4 MILE SOUTH OF THE IOWA COMPRESSOR STATION.  IT
 BK2967'IS PAINTED IN ALTERNATE SECTIONS ORANGE AND WHITE WITH AN
 BK2967'OBSERVATION LIGHT AND ANTENNA ON THE TOP.  THE INTERSECTING
 BK2967'POINT WAS THE TOP CENTER.
 BK2967
 BK2967                          STATION RECOVERY (1996)
 BK2967
 BK2967'RECOVERY NOTE BY US POWER SQUADRON 1996
 BK2967'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2625 ***********************************************************************
 BX2625  DESIGNATION -  WOODWORTH SE STATE FIRE TOWER
 BX2625  PID         -  BX2625
 BX2625  STATE/COUNTY-  LA/RAPIDES
 BX2625  COUNTRY     -  US
 BX2625  USGS QUAD   -  WOODWORTH EAST (2018)
 BX2625
 BX2625                         *CURRENT SURVEY CONTROL
 BX2625  ______________________________________________________________________
 BX2625* NAD 83(1992) POSITION- 31 08 19.50552(N) 092 28 22.53970(W)   ADJUSTED
 BX2625  ______________________________________________________________________
 BX2625  GEOID HEIGHT    -        -26.676 (meters)                     GEOID18
 BX2625  LAPLACE CORR    -         -1.12  (seconds)                    DEFLEC18
 BX2625  HORZ ORDER      -  THIRD
 BX2625
 BX2625.The horizontal coordinates were established by classical geodetic methods
 BX2625.and adjusted by the National Geodetic Survey in January 1993.
 BX2625
 BX2625.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2625.GEOID18 height accuracy estimate available here.
 BX2625
 BX2625.Click photographs - Photos may exist for this station.
 BX2625
 BX2625.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2625
 BX2625. The following values were computed from the NAD 83(1992) position.
 BX2625
 BX2625;                    North         East     Units Scale Factor Converg.
 BX2625;SPC LA N     -    70,823.607 1,002,581.786   MT  1.00000645   +0 00 51.5
 BX2625;SPC LA N     -   232,360.45  3,289,303.74   sFT  1.00000645   +0 00 51.5
 BX2625;UTM  15      - 3,445,098.763   550,244.846   MT  0.99963114   +0 16 21.2
 BX2625
 BX2625_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5024445098(NAD 83)
 BX2625
 BX2625                          SUPERSEDED SURVEY CONTROL
 BX2625
 BX2625  NAD 83(1986)-  31 08 19.52489(N)    092 28 22.53406(W) AD(       ) 3
 BX2625  NAD 27      -  31 08 18.85123(N)    092 28 22.04148(W) AD(       ) 3
 BX2625
 BX2625.Superseded values are not recommended for survey control.
 BX2625
 BX2625.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2625.See file dsdata.pdf to determine how the superseded data were derived.
 BX2625
 BX2625_MARKER: 57 = LOOKOUT TOWER
 BX2625
 BX2625  HISTORY     - Date     Condition        Report By
 BX2625  HISTORY     - 1934     FIRST OBSERVED   CGS
 BX2625  HISTORY     - 1969     GOOD             CGS
 BX2625
 BX2625                          STATION DESCRIPTION
 BX2625
 BX2625'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (GRK)
 BX2625'STATION WAS RECOVERED.
 BX2625'
 BX2625'1959 RECOVERY NOTES STATES THE 1934 TOWER IS GONE.  PROBABLY A
 BX2625'NEW TOWER WAS BUILT ON SAME FOUNDATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2623 ***********************************************************************
 BX2623  DESIGNATION -  WOODWORTH STATE FIRE TWR
 BX2623  PID         -  BX2623
 BX2623  STATE/COUNTY-  LA/RAPIDES
 BX2623  COUNTRY     -  US
 BX2623  USGS QUAD   -  WOODWORTH EAST (2018)
 BX2623
 BX2623                         *CURRENT SURVEY CONTROL
 BX2623  ______________________________________________________________________
 BX2623* NAD 83(1992) POSITION- 31 08 19.63482(N) 092 28 21.43492(W)   ADJUSTED
 BX2623  ______________________________________________________________________
 BX2623  GEOID HEIGHT    -        -26.676 (meters)                     GEOID18
 BX2623  LAPLACE CORR    -         -1.12  (seconds)                    DEFLEC18
 BX2623  HORZ ORDER      -  THIRD
 BX2623
 BX2623.The horizontal coordinates were established by classical geodetic methods
 BX2623.and adjusted by the National Geodetic Survey in January 1993.
 BX2623
 BX2623.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2623.GEOID18 height accuracy estimate available here.
 BX2623
 BX2623.Click photographs - Photos may exist for this station.
 BX2623
 BX2623.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX2623
 BX2623. The following values were computed from the NAD 83(1992) position.
 BX2623
 BX2623;                    North         East     Units Scale Factor Converg.
 BX2623;SPC LA N     -    70,827.597 1,002,611.051   MT  1.00000644   +0 00 52.1
 BX2623;SPC LA N     -   232,373.54  3,289,399.76   sFT  1.00000644   +0 00 52.1
 BX2623;UTM  15      - 3,445,102.883   550,274.082   MT  0.99963118   +0 16 21.8
 BX2623
 BX2623_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ5027445102(NAD 83)
 BX2623
 BX2623                          SUPERSEDED SURVEY CONTROL
 BX2623
 BX2623  NAD 83(1986)-  31 08 19.65421(N)    092 28 21.42915(W) AD(       ) 3
 BX2623  NAD 27      -  31 08 18.98022(N)    092 28 20.93534(W) AD(       ) 3
 BX2623
 BX2623.Superseded values are not recommended for survey control.
 BX2623
 BX2623.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2623.See file dsdata.pdf to determine how the superseded data were derived.
 BX2623
 BX2623_MARKER: 57 = LOOKOUT TOWER
 BX2623
 BX2623  HISTORY     - Date     Condition        Report By
 BX2623  HISTORY     - 1934     FIRST OBSERVED   CGS
 BX2623
 BX2623                          STATION DESCRIPTION
 BX2623
 BX2623'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3035 ***********************************************************************
 CP3035  DESIGNATION -  WOOLEN RESET
 CP3035  PID         -  CP3035
 CP3035  STATE/COUNTY-  LA/RICHLAND
 CP3035  COUNTRY     -  US
 CP3035  USGS QUAD   -  HEBERT (2018)
 CP3035
 CP3035                         *CURRENT SURVEY CONTROL
 CP3035  ______________________________________________________________________
 CP3035* NAD 83(1992) POSITION- 32 11 34.99707(N) 091 57 19.99104(W)   ADJUSTED
 CP3035* NAVD 88 ORTHO HEIGHT -    18.8   (meters)       62.    (feet) VERTCON
 CP3035  ______________________________________________________________________
 CP3035  GEOID HEIGHT    -        -25.875 (meters)                     GEOID18
 CP3035  LAPLACE CORR    -         -1.80  (seconds)                    DEFLEC18
 CP3035  HORZ ORDER      -  FIRST
 CP3035
 CP3035.The horizontal coordinates were established by classical geodetic methods
 CP3035.and adjusted by the National Geodetic Survey in January 1993.
 CP3035
 CP3035.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3035.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3035
 CP3035.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3035.GEOID18 height accuracy estimate available here.
 CP3035
 CP3035.Click photographs - Photos may exist for this station.
 CP3035
 CP3035.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3035
 CP3035. The following values were computed from the NAD 83(1992) position.
 CP3035
 CP3035;                    North         East     Units Scale Factor Converg.
 CP3035;SPC LA N     -   187,847.215 1,051,334.411   MT  0.99992624   +0 17 16.3
 CP3035;SPC LA N     -   616,295.40  3,449,252.98   sFT  0.99992624   +0 17 16.3
 CP3035;UTM  15      - 3,562,312.778   598,448.701   MT  0.99971952   +0 33 23.4
 CP3035
 CP3035!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3035!SPC LA N     -   1.00000111  x   0.99992624  =   0.99992735
 CP3035!UTM  15      -   1.00000111  x   0.99971952  =   0.99972063
 CP3035
 CP3035:                Primary Azimuth Mark                     Grid Az
 CP3035:SPC LA N     -  BOEUF RESET                              157 03 16.4
 CP3035:UTM  15      -  BOEUF RESET                              156 47 09.3
 CP3035
 CP3035_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR9844862312(NAD 83)
 CP3035
 CP3035|---------------------------------------------------------------------|
 CP3035| PID    Reference Object                     Distance      Geod. Az  |
 CP3035|                                                           dddmmss.s |
 CP3035| CY5110 WOOLEN RM 1                          32.098 METERS 00015     |
 CP3035| CY5112 WOOLEN RM 3                          34.692 METERS 01759     |
 CP3035| CP1867 BOEUF RESET                         APPROX.14.8 KM 1572032.7 |
 CP3035| CY5108 WOOLEN AZ MK                                       2213909.6 |
 CP3035| CQ2773 COLUMBIA MUNICIPAL TANK             APPROX.15.3 KM 2301006.2 |
 CP3035| CY5109 WOOLEN AZ MK 2                                     2392235.1 |
 CP3035| CY5111 WOOLEN RM 2                          35.394 METERS 26338     |
 CP3035| CP3036 WOOLEN RM 4                          32.366 METERS 27219     |
 CP3035|---------------------------------------------------------------------|
 CP3035
 CP3035                          SUPERSEDED SURVEY CONTROL
 CP3035
 CP3035  NAD 83(1986)-  32 11 35.01093(N)    091 57 19.98463(W) AD(       ) 1
 CP3035  NAD 27      -  32 11 34.45928(N)    091 57 19.51038(W) AD(       ) 1
 CP3035  NGVD 29 (07/19/86)   18.8    (m)           62.     (f) VERT ANG       
 CP3035
 CP3035.Superseded values are not recommended for survey control.
 CP3035
 CP3035.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3035.See file dsdata.pdf to determine how the superseded data were derived.
 CP3035
 CP3035_MARKER: DS = TRIANGULATION STATION DISK
 CP3035_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3035
 CP3035  HISTORY     - Date     Condition        Report By
 CP3035  HISTORY     - 1941     MONUMENTED       CGS
 CP3035  HISTORY     - 1971     SEE DESCRIPTION  NGS
 CP3035
 CP3035                          STATION DESCRIPTION
 CP3035
 CP3035'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (HJH)
 CP3035'STATION IS ABOUT 13 MILES SSW OF THE TOWN OF ALTO, ON THE S SHORE
 CP3035'OF WOOLEN LAKE, NEAR THE LINE BETWEEN SECTIONS 15 AND 16, T.
 CP3035'14 N., R. 5 E., ON LAND OWNED BY THE S.S. THOMASON ESTATE AND
 CP3035'OCCUPIED BY R.B. HOPKINS.  IT IS ABOUT 40 YARDS SW OF THE HOPKINS
 CP3035'HOUSE, 64 FEET SW OF A TRIANGULAR BLAZED 30-INCH OAK TREE,
 CP3035'15 FEET NW OF A FENCE AND 6 FEET W OF A WHITE REFERENCE POST.
 CP3035'IT IS STAMPED WOOLEN 1941 AND PROJECTS ABOUT 4 INCHES.
 CP3035'
 CP3035'SURFACE, UNDERGROUND, REFERENCE, AND AZIMUTH MARKS ARE STANDARD
 CP3035'BRONZE DISKS SET IN CONCRETE.
 CP3035'
 CP3035'REFERENCE MARK NO. 1 IS 30 FEET SE OF THE LAKE SHORE.  IT IS
 CP3035'STAMPED WOOLEN NO. 1 1941 AND PROJECTS ABOUT 6 INCHES.
 CP3035'
 CP3035'REFERENCE MARK NO. 2 IS 13 FEET NW OF A DIRT ROAD, AND 1 FOOT
 CP3035'SE OF A FENCE.  IT IS STAMPED WOOLEN NO. 2 1941 AND PROJECTS
 CP3035'ABOUT 6 INCHES.
 CP3035'
 CP3035'AZIMUTH MARK IS ABOUT 0.15 MILE S OF THE DIRT ROAD LEADING
 CP3035'TO STATION, ABOUT 30 YARDS E OF A HOUSE, 3 FEET E OF A FENCE
 CP3035'CORNER, 1 FOOT E OF A WHITE REFERENCE POST AND 1 FOOT N OF A
 CP3035'FENCE.  IT IS STAMPED WOOLEN 1941 AND PROJECTS ABOUT 4 INCHES.
 CP3035'
 CP3035'TO REACH THE STATION FROM THE TOWN OF ALTO, GO S ON GRAVEL ROAD
 CP3035'FOR 2.7 MILES TO A CROSS ROAD.  TURN RIGHT AND GO 3.15 MILES TO
 CP3035'CHARLIEVILLE STORE.  CONTINUE SW AND S ON GRAVEL ROAD FOR 12.15
 CP3035'MILES TO A DIRT SIDE ROAD LEFT AT A MAIL BOX WITH THE LETTERS
 CP3035'R B H ON IT.  TURN LEFT AND GO 0.6 MILE TO A DIRT FARM LANE
 CP3035'RIGHT.  (FROM THIS POINT TURN RIGHT ON LANE AND GO 0.15 MILE
 CP3035'TO THE AZIMUTH MARK ON THE LEFT,) CONTINUE ON DIRT ROAD 0.3
 CP3035'MILE TO THE HOPKINSS HOUSE AND STATION.
 CP3035'
 CP3035'A 116-FOOT SIGNAL AT BOEUF IS VISIBLE AT 126 FEET.
 CP3035'
 CP3035'A 103-FOOT SIGNAL AT COLUMBIA IS VISIBLE AT 116 FEET.
 CP3035'
 CP3035'A 126-FOOT SIGNAL AT RIVERTON IS VISIBLE AT 116 FEET.
 CP3035'
 CP3035'A 126-FOOT SIGNAL AT FONDALE IS VISIBLE AT 126 FEET.
 CP3035'
 CP3035'A 116-FOOT SIGNAL AT BUCKNER IS VISIBLE AT 126 FEET.
 CP3035'
 CP3035'HEIGHT OF LIGHT ABOVE STATION MARK - 41 METERS.
 CP3035
 CP3035                          STATION RECOVERY (1971)
 CP3035
 CP3035'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CP3035'THE SURFACE STATION MARK WAS FOUND TILTED, IT WAS ASSUMED THAT
 CP3035'THE UNDERGROUND MARK WAS IN PLACE.  REFERENCE MARK NUMBER 1 WAS
 CP3035'NOT RECOVERED AND REFERENCE MARK NUMBER 2 WAS DESTROYED.  THE
 CP3035'AZIMUTH MARK WAS SEARCHED FOR BUT WAS NOT FOUND AND IF IT HAD OF
 CP3035'BEEN IN PLACE WOULD NOT BE VISIBLE FROM THE GROUND, DUE TO
 CP3035'HOUSE ON LINE.
 CP3035'
 CP3035'A NEW SURFACE STATION MARK WAS SET OVER THE UNDERGROUND MARK.
 CP3035'
 CP3035'AN AZIMUTH MARK WAS ESTABLISHED AT THIS TIME.
 CP3035'
 CP3035'REFERENCE MARK NUMBER 3 WAS ESTABLISHED.
 CP3035'
 CP3035'REFERENCE MARK NUMBER 4 WAS ESTABLISHED.
 CP3035'
 CP3035'THE STATION MARK BEING UNDER POWER LINE, REFERENCE MARK NUMBER
 CP3035'4 WAS OCCUPIED AT THIS TIME.
 CP3035'
 CP3035'FOR MORE DETAIL INFORMATION SEE DESCRIPTION OF WOOLEN RM 4
 CP3035'1941 1971.
 CP3035'
 CP3035'HEIGHT OF LIGHT ABOVE STATION MARK 5 FEET.
 CP3035'
 CP3035'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 CP3035'7-1/2 MILES NORTHWEST OF LIDDIEVILLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP3036 ***********************************************************************
 CP3036  DESIGNATION -  WOOLEN RM 4
 CP3036  PID         -  CP3036
 CP3036  STATE/COUNTY-  LA/RICHLAND
 CP3036  COUNTRY     -  US
 CP3036  USGS QUAD   -  HEBERT (2018)
 CP3036
 CP3036                         *CURRENT SURVEY CONTROL
 CP3036  ______________________________________________________________________
 CP3036* NAD 83(1992) POSITION- 32 11 35.03942(N) 091 57 21.22571(W)   ADJUSTED
 CP3036* NAVD 88 ORTHO HEIGHT -    18.2   (meters)       60.    (feet) VERTCON
 CP3036  ______________________________________________________________________
 CP3036  GEOID HEIGHT    -        -25.874 (meters)                     GEOID18
 CP3036  LAPLACE CORR    -         -1.79  (seconds)                    DEFLEC18
 CP3036  HORZ ORDER      -  FIRST
 CP3036
 CP3036.The horizontal coordinates were established by classical geodetic methods
 CP3036.and adjusted by the National Geodetic Survey in January 1993.
 CP3036
 CP3036.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP3036.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP3036
 CP3036.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP3036.GEOID18 height accuracy estimate available here.
 CP3036
 CP3036.Click photographs - Photos may exist for this station.
 CP3036
 CP3036.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP3036
 CP3036. The following values were computed from the NAD 83(1992) position.
 CP3036
 CP3036;                    North         East     Units Scale Factor Converg.
 CP3036;SPC LA N     -   187,848.357 1,051,302.067   MT  0.99992624   +0 17 15.6
 CP3036;SPC LA N     -   616,299.15  3,449,146.86   sFT  0.99992624   +0 17 15.6
 CP3036;UTM  15      - 3,562,313.768   598,416.360   MT  0.99971944   +0 33 22.7
 CP3036
 CP3036!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP3036!SPC LA N     -   1.00000121  x   0.99992624  =   0.99992745
 CP3036!UTM  15      -   1.00000121  x   0.99971944  =   0.99972065
 CP3036
 CP3036:                Primary Azimuth Mark                     Grid Az
 CP3036:SPC LA N     -  BUCKNER                                  006 40 14.9
 CP3036:UTM  15      -  BUCKNER                                  006 24 07.8
 CP3036
 CP3036_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR9841662313(NAD 83)
 CP3036
 CP3036|---------------------------------------------------------------------|
 CP3036| PID    Reference Object                     Distance      Geod. Az  |
 CP3036|                                                           dddmmss.s |
 CP3036| CP3066 BUCKNER                             APPROX.12.1 KM 0065730.5 |
 CP3036| CY5112 WOOLEN RM 3                          53.486 METERS 04740     |
 CP3036| CP3035 WOOLEN RESET                         32.366 METERS 09219     |
 CP3036| CY5109 WOOLEN AZ MK 2                                     2345523.7 |
 CP3036|---------------------------------------------------------------------|
 CP3036
 CP3036                          SUPERSEDED SURVEY CONTROL
 CP3036
 CP3036  NAD 83(1986)-  32 11 35.05327(N)    091 57 21.21905(W) AD(       ) 1
 CP3036  NAD 27      -  32 11 34.50163(N)    091 57 20.74503(W) AD(       ) 1
 CP3036  NGVD 29 (07/19/86)   18.2    (m)           60.     (f) VERT ANG       
 CP3036
 CP3036.Superseded values are not recommended for survey control.
 CP3036
 CP3036.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP3036.See file dsdata.pdf to determine how the superseded data were derived.
 CP3036
 CP3036_MARKER: DR = REFERENCE MARK DISK
 CP3036_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP3036
 CP3036  HISTORY     - Date     Condition        Report By
 CP3036  HISTORY     - 1971     MONUMENTED       NGS
 CP3036
 CP3036                          STATION DESCRIPTION
 CP3036
 CP3036'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CP3036'THE STATION IS LOCATED ABOUT 12-1/2 MILES WEST-NORTHWEST OF
 CP3036'WINNSBORO, 12-1/2 MILES SOUTHWEST OF MANGHAM AND 7-1/2 MILES
 CP3036'NORTHWEST OF LIDDIEVILLE.  IT IS ON THE SOUTH SHORE OF WOOLEN
 CP3036'LAKE, NEAR THE SECTION LINE OF SECTION 15 AND 16, T 14 N, R 5
 CP3036'E, ON LAND OWNED BY MR. GEORGE MOTT, HEBERT, LOUISIANA.  HE
 CP3036'MAY BE REACHED BY PHONE 649-7956.
 CP3036'
 CP3036'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 165
 CP3036'BYPASS AND STATE HIGHWAY 15, AT THE SOUTHEAST EDGE OF MONROE,
 CP3036'GO SOUTHEAST ON STATE HIGHWAY 15 FOR 14 MILES TO THE JUNCTION
 CP3036'WITH STATE HIGHWAY 133 AT RHYMES STORE.  TURN RIGHT ON STATE
 CP3036'HIGHWAY 133 AND GO SOUTH AND WEST FOR 4.75 MILES TO JUNCTION
 CP3036'WITH STATE HIGHWAY 132, TURN LEFT AND GO SOUTH ON STATE HIGHWAY
 CP3036'132 FOR 2.25 MILES TO THE JUNCTION WITH STATE HIGHWAY 561 JUST
 CP3036'AFTER CROSSING THE BOEUF RIVER, TURN RIGHT AND GO SOUTHWEST
 CP3036'AND SOUTHERLY FOLLOWING STATE HIGHWAY 561 FOR 10.25 MILES TO A
 CP3036'SIDE ROAD LEFT AT A CONOCO SERVICE STATION AND STORE, ON THE
 CP3036'LEFT.  TURN LEFT AND GO EASTERLY ON A GRAVELED ROAD FOR 0.85 MILE
 CP3036'TO THE AZIMUTH MARK ON THE RIGHT, SOUTH SIDE OF ROAD.  AS
 CP3036'DESCRIBED.  CONTINUE EAST ON GRAVELED ROAD FOR 0.15
 CP3036'MILE TO THE STATION ON THE LEFT, NORTH SIDE OF ROAD.  AS
 CP3036'DESCRIBED.
 CP3036'
 CP3036'STATION MARKS ARE STANDARD REFERENCE MARK DISKS STAMPED WOOLEN
 CP3036'NO 4 1941 1971.  THE SURFACE DISK IS SET IN THE TOP OF A
 CP3036'12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE
 CP3036'GROUND SURFACE.  IT IS 67 FEET NORTH OF A FENCE CORNER, 36 FEET
 CP3036'SOUTHEAST OF SHORELINE OF LAKE AND 20.5 FEET NORTH-NORTHWEST OF
 CP3036'APPROXIMATE CENTER OF GRAVELED ROAD.  THE UNDERGROUND MARK IS
 CP3036'SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 42 INCHES BELOW
 CP3036'THE GROUND SURFACE.
 CP3036'
 CP3036'REFERENCE MARK 3, A STANDARD DISK STAMPED WOOLEN NO 3 1941
 CP3036'1971, IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 CP3036'MONUMENT THAT PROJECTS 3 INCHES ABOVE THE GROUND SURFACE.  IT
 CP3036'IS 49.5 FEET NORTHWEST OF THE CENTER OF GATE LEADING TO HOUSE,
 CP3036'33.5 FEET SOUTHEAST OF THE SHORELINE OF LAKE, 26 FEET
 CP3036'WEST-NORTHWEST OF A 36 INCH OAK TREE AND 8 FEET NORTHWEST OF THE
 CP3036'CENTER OF A WOODEN GATE.
 CP3036'
 CP3036'THE 1941 STATION MARK IS A STANDARD DISK STAMPED WOOLEN 1941
 CP3036'1971, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CP3036'THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS 100 FEET
 CP3036'SOUTHEAST OF THE SHORELINE OF LAKE, 42 FEET SOUTHEAST OF THE
 CP3036'APPROXIMATE CENTER OF CIRCLE DRIVEWAY, 30 FEET SOUTHEAST OF AN
 CP3036'18 INCH TREE, 13.5 FEET WEST-NORTHWEST OF POWER POLE AND 1 FOOT
 CP3036'NORTH-NORTHWEST OF FENCELINE.
 CP3036'
 CP3036'THE AZIMUTH MARK, A STANDARD DISK STAMPED WOOLEN 1941 1971, IS
 CP3036'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CP3036'PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.  IT IS 56 FEET
 CP3036'SOUTH OF A 36 INCH OAK TREE.
 CP3036'
 CP3036'24 FEET SOUTH-SOUTHEAST OF THE APPROXIMATE CENTER OF GRAVELED
 CP3036'ROAD, 23 FEET WEST-SOUTHWEST OF THE APPROXIMATE CENTER OF
 CP3036'GRAVELED ROAD, 5 FEET SOUTHEAST OF A METAL WITNESS POST WITH
 CP3036'SIGN ATTACHED AND 3.5 FEET SOUTH-SOUTHEAST OF POWER POLE.
 CP3036'
 CP3036'HEIGHT OF LIGHT ABOVE STATION MARK 38.6 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0703 ***********************************************************************
 BW0703  DESIGNATION -  WORRELL BOLT
 BW0703  PID         -  BW0703
 BW0703  STATE/COUNTY-  LA/TENSAS
 BW0703  COUNTRY     -  US
 BW0703  USGS QUAD   -  SAINT JOSEPH (2018)
 BW0703
 BW0703                         *CURRENT SURVEY CONTROL
 BW0703  ______________________________________________________________________
 BW0703* NAD 83(1986) POSITION- 31 54 15.     (N) 091 14 17.     (W)   SCALED
 BW0703* NAVD 88 ORTHO HEIGHT -    22.09  (+/-2cm)       72.5   (feet) VERTCON
 BW0703  ______________________________________________________________________
 BW0703  GEOID HEIGHT    -        -26.198 (meters)                     GEOID18
 BW0703  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0703
 BW0703.The horizontal coordinates were scaled from a map and have
 BW0703.an estimated accuracy of +/- 6 seconds.
 BW0703
 BW0703.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0703.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0703
 BW0703.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0703.GEOID18 height accuracy estimate available here.
 BW0703
 BW0703.The vertical order pertains to the NGVD 29 superseded value.
 BW0703
 BW0703.Click photographs - Photos may exist for this station.
 BW0703
 BW0703;                    North         East    Units  Estimated Accuracy
 BW0703;SPC LA N     -   156,380.    1,119,360.      MT  (+/- 180 meters Scaled)
 BW0703
 BW0703_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR666311(NAD 83)
 BW0703
 BW0703                          SUPERSEDED SURVEY CONTROL
 BW0703
 BW0703  NGVD 29 (??/??/92)   22.10   (m)           72.5    (f) COMPUTED    1 2
 BW0703
 BW0703.Superseded values are not recommended for survey control.
 BW0703
 BW0703.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0703.See file dsdata.pdf to determine how the superseded data were derived.
 BW0703
 BW0703_MARKER: B = BOLT
 BW0703_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW0703_SP_SET: TILE
 BW0703_STAMPING: WORRELL
 BW0703_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0703
 BW0703  HISTORY     - Date     Condition        Report By
 BW0703  HISTORY     - UNK      MONUMENTED       USACE
 BW0703  HISTORY     - 1938     GOOD             CGS
 BW0703
 BW0703                          STATION DESCRIPTION
 BW0703
 BW0703'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BW0703'1.25 MI S FROM ST JOSEPH.
 BW0703'1-1/4 MILES SOUTH OF ST. JOSEPH, TENSAS PARISH, 492 FEET ABOVE ST.
 BW0703'JOSEPH UPPER LANDING, ON THE CAPTAIN ROBERT WORRELL ESTATE PROPERTY,
 BW0703'1150 FEET FROM THE RESIDENCE, 650 FEET ABOVE THE LEVEE AT THE
 BW0703'MISSISSIPPI RIVER BANK, 370 FEET BELOW THE LINE OF A DITCH RUNNING OUT
 BW0703'TOWARD THE RIVER, 12 FEET BACK OF THE CENTER OF AN OLD LEVEE, 56.8
 BW0703'FEET FROM A BLAZED 60-INCH COTTONWOOD TREE, 42 FEET FROM A BLAZED
 BW0703'42-INCH PECAN TREE, AND 20 FEET FROM A BLAZED 36-INCH PECAN TREE. A
 BW0703'COPPER BOLT, SET IN THE TOP OF A TILE ABOUT 3 FEET UNDER GROUND,
 BW0703'ACCESS TO WHICH IS HAD THROUGH AN IRON PIPE BEARING A CORPS OF
 BW0703'ENGINEERS, U. S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0702 ***********************************************************************
 BW0702  DESIGNATION -  WORRELL CAP
 BW0702  PID         -  BW0702
 BW0702  STATE/COUNTY-  LA/TENSAS
 BW0702  COUNTRY     -  US
 BW0702  USGS QUAD   -  SAINT JOSEPH (2018)
 BW0702
 BW0702                         *CURRENT SURVEY CONTROL
 BW0702  ______________________________________________________________________
 BW0702* NAD 83(1986) POSITION- 31 54 15.     (N) 091 14 17.     (W)   SCALED
 BW0702* NAVD 88 ORTHO HEIGHT -    23.32  (+/-2cm)       76.5   (feet) VERTCON
 BW0702  ______________________________________________________________________
 BW0702  GEOID HEIGHT    -        -26.198 (meters)                     GEOID18
 BW0702  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW0702
 BW0702.The horizontal coordinates were scaled from a map and have
 BW0702.an estimated accuracy of +/- 6 seconds.
 BW0702
 BW0702.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW0702.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW0702
 BW0702.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0702.GEOID18 height accuracy estimate available here.
 BW0702
 BW0702.The vertical order pertains to the NGVD 29 superseded value.
 BW0702
 BW0702.Click photographs - Photos may exist for this station.
 BW0702
 BW0702;                    North         East    Units  Estimated Accuracy
 BW0702;SPC LA N     -   156,380.    1,119,360.      MT  (+/- 180 meters Scaled)
 BW0702
 BW0702_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR666311(NAD 83)
 BW0702
 BW0702                          SUPERSEDED SURVEY CONTROL
 BW0702
 BW0702  NGVD 29 (??/??/92)   23.33   (m)           76.5    (f) COMPUTED    1 2
 BW0702
 BW0702.Superseded values are not recommended for survey control.
 BW0702
 BW0702.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0702.See file dsdata.pdf to determine how the superseded data were derived.
 BW0702
 BW0702_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW0702_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW0702_STAMPING: WORRELL
 BW0702_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0702
 BW0702  HISTORY     - Date     Condition        Report By
 BW0702  HISTORY     - UNK      MONUMENTED       USACE
 BW0702  HISTORY     - 1938     GOOD             CGS
 BW0702
 BW0702                          STATION DESCRIPTION
 BW0702
 BW0702'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BW0702'1.25 MI S FROM ST JOSEPH.
 BW0702'1-1/4 MILES SOUTH OF ST. JOSEPH, TENSAS PARISH, 492 FEET ABOVE ST.
 BW0702'JOSEPH UPPER LANDING, ON THE CAPTAIN ROBERT WORRELL ESTATE PROPERTY,
 BW0702'1150 FEET FROM THE RESIDENCE, 650 FEET ABOVE THE LEVEE AT THE
 BW0702'MISSISSIPPI RIVER BANK, 370 FEET BELOW THE LINE OF A DITCH RUNNING OUT
 BW0702'TOWARD THE RIVER, 12 FEET BACK OF THE CENTER OF AN OLD LEVEE, 56.8
 BW0702'FEET FROM A BLAZED 60-INCH COTTONWOOD TREE, 42 FEET FROM A BLAZED
 BW0702'42-INCH PECAN TREE, AND 20 FEET FROM A BLAZED 36-INCH PECAN TREE. AN
 BW0702'IRON PIPE BEARING A COPRS OF ENGINERRS, U. S. ARMY, STANDARD CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX3014 ***********************************************************************
 BX3014  DESIGNATION -  WPA STATION I 3359
 BX3014  PID         -  BX3014
 BX3014  STATE/COUNTY-  LA/SABINE
 BX3014  COUNTRY     -  US
 BX3014  USGS QUAD   -  CONVERSE (2018)
 BX3014
 BX3014                         *CURRENT SURVEY CONTROL
 BX3014  ______________________________________________________________________
 BX3014* NAD 83(1993) POSITION- 31 46 44.49790(N) 093 44 33.88100(W)   ADJUSTED
 BX3014* NAVD 88 ORTHO HEIGHT -    99.3   (meters)      326.    (feet) VERTCON
 BX3014  ______________________________________________________________________
 BX3014  GEOID HEIGHT    -        -26.165 (meters)                     GEOID18
 BX3014  LAPLACE CORR    -         -0.21  (seconds)                    DEFLEC18
 BX3014  HORZ ORDER      -  SECOND
 BX3014
 BX3014.The horizontal coordinates were established by classical geodetic methods
 BX3014.and adjusted by the National Geodetic Survey in February 1996.
 BX3014
 BX3014.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX3014.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX3014
 BX3014.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX3014.GEOID18 height accuracy estimate available here.
 BX3014
 BX3014.Click photographs - Photos may exist for this station.
 BX3014
 BX3014.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX3014
 BX3014. The following values were computed from the NAD 83(1993) position.
 BX3014
 BX3014;                    North         East     Units Scale Factor Converg.
 BX3014;SPC LA N     -   142,486.820   882,300.658   MT  0.99991765   -0 39 25.3
 BX3014;SPC LA N     -   467,475.51  2,894,681.41   sFT  0.99991765   -0 39 25.3
 BX3014;UTM  15      - 3,516,183.016   429,675.174   MT  0.99966099   -0 23 28.2
 BX3014
 BX3014!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX3014!SPC LA N     -   0.99998851  x   0.99991765  =   0.99990616
 BX3014!UTM  15      -   0.99998851  x   0.99966099  =   0.99964951
 BX3014
 BX3014_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR2967516183(NAD 83)
 BX3014
 BX3014                          SUPERSEDED SURVEY CONTROL
 BX3014
 BX3014  NAD 83(1992)-  31 46 44.49904(N)    093 44 33.87946(W) AD(       ) 2
 BX3014  NAD 83(1986)-  31 46 44.50595(N)    093 44 33.87695(W) AD(       ) 2
 BX3014  NAD 27      -  31 46 43.89342(N)    093 44 33.21274(W) AD(       ) 2
 BX3014  NGVD 29 (07/19/86)   99.4    (m)          326.     (f) VERT ANG       
 BX3014
 BX3014.Superseded values are not recommended for survey control.
 BX3014
 BX3014.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX3014.See file dsdata.pdf to determine how the superseded data were derived.
 BX3014
 BX3014_MARKER: DD = SURVEY DISK
 BX3014_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX3014_STAMPING: I 3359
 BX3014_MARK LOGO: LAGS
 BX3014_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX3014+STABILITY: SURFACE MOTION
 BX3014
 BX3014  HISTORY     - Date     Condition        Report By
 BX3014  HISTORY     - 1934     MONUMENTED       LAGS
 BX3014  HISTORY     - 1971     GOOD             NGS
 BX3014
 BX3014                          STATION DESCRIPTION
 BX3014
 BX3014'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (JCA)
 BX3014'THE STATION IS LOCATED JUST NORTH OF STATE HIGHWAY 174 ABOUT 3 MILES
 BX3014'WEST OF CONVERSE, IN THE SOUTHWEST 1/4 OF SECTION 7, T 9 N, R 13 W,
 BX3014'ON LAND OWNED BY THE INTERNATIONAL PAPER COMPANY.  IT IS IN CARE OF
 BX3014'MR. SAM SCOTT, POST OFFICE BOX 574, ZWOLLE, LOUISIANA.
 BX3014'
 BX3014'TO REACH THE STATION FROM THE JUNCTION OF US HIGHWAY 171 AND STATE
 BX3014'HIGHWAY 174 IN CONVERSE, GO WEST ON STATE HIGHWAY 174 FOR 3 MILES TO
 BX3014'THE STATION.
 BX3014'
 BX3014'MARK, A STANDARD LOUISIANA GEODETIC SURVEY DISK STAMPED WPA STATION
 BX3014'I 3359, IS SET IN THE TOP OF AN 8-INCH SQUARE CONCRETE MONUMENT THAT
 BX3014'PROJECTS 1 INCH ABOVE THE GROUND SURFACE.  IT IS 42 FEET NORTH OF
 BX3014'THE CENTER OF STATE HIGHWAY 174, 36 FEET EAST OF A 16-INCH OAK TREE
 BX3014'AND 27 FEET WEST OF A TWIN-TRUNK OAK TREE.
 BX3014'
 BX3014'NEAREST TOWN--CONVERSE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0834 ***********************************************************************
 AT0834  DESIGNATION -  WRECK STACK
 AT0834  PID         -  AT0834
 AT0834  STATE/COUNTY-  LA/PLAQUEMINES
 AT0834  COUNTRY     -  US
 AT0834  USGS QUAD   -  BURRWOOD BAYOU WEST (2018)
 AT0834
 AT0834                         *CURRENT SURVEY CONTROL
 AT0834  ______________________________________________________________________
 AT0834* NAD 83(1992) POSITION- 28 56 36.08627(N) 089 26 37.18161(W)   ADJUSTED
 AT0834  **This station is located in a suspected subsidence area (see below).
 AT0834  ______________________________________________________________________
 AT0834  GEOID HEIGHT    -        -23.252 (meters)                     GEOID18
 AT0834  LAPLACE CORR    -         -0.76  (seconds)                    DEFLEC18
 AT0834  HORZ ORDER      -  THIRD
 AT0834
 AT0834.The horizontal coordinates were established by classical geodetic methods
 AT0834.and adjusted by the National Geodetic Survey in January 1993.
 AT0834
 AT0834.** This station is in an area of known vertical motion. If an
 AT0834.** orthometric height was ever established but is not available 
 AT0834.** in the current survey control section, the orthometric height
 AT0834.** is considered suspect.  Suspect heights are available in the
 AT0834.** superseded section only if requested.
 AT0834
 AT0834.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0834.GEOID18 height accuracy estimate available here.
 AT0834
 AT0834.Click photographs - Photos may exist for this station.
 AT0834
 AT0834.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0834
 AT0834. The following values were computed from the NAD 83(1992) position.
 AT0834
 AT0834;                    North         East     Units Scale Factor Converg.
 AT0834;SPC LA S     -    50,665.574 1,184,236.927   MT  1.00009461   +0 56 41.5
 AT0834;SPC LA S     -   166,225.30  3,885,283.98   sFT  1.00009461   +0 56 41.5
 AT0834;UTM  16      - 3,204,169.122   261,819.222   MT  1.00030012   -1 10 59.4
 AT0834
 AT0834_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT6181904169(NAD 83)
 AT0834
 AT0834                          SUPERSEDED SURVEY CONTROL
 AT0834
 AT0834  NAD 83(1986)-  28 56 36.09287(N)    089 26 37.19703(W) AD(       ) 3
 AT0834  NAD 27      -  28 56 35.42895(N)    089 26 36.67415(W) AD(       ) 3
 AT0834
 AT0834.Superseded values are not recommended for survey control.
 AT0834
 AT0834.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0834.See file dsdata.pdf to determine how the superseded data were derived.
 AT0834
 AT0834_MARKER: 63 = STACK
 AT0834
 AT0834  HISTORY     - Date     Condition        Report By
 AT0834  HISTORY     - 1936     FIRST OBSERVED   CGS
 AT0834
 AT0834                          STATION DESCRIPTION
 AT0834
 AT0834'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (FSB)
 AT0834'THIS STATION IS THE STEEL STACK OF THE GROUNDED WRECK OF A SMALL
 AT0834'(APPROXIMATELY 2000 TON) STEEL HULL FREIGHT STEAMER SAID TO HAVE
 AT0834'BEEN NAMED YUMA.  THE STACK BARES ABOUT 30 FEET.  THE AFTERMAST,
 AT0834'SEVERAL DAVITS AND VENTILATORS AND A SMALL SECTION OF THE BOW
 AT0834'EXTEND ABOVE THE SURFACE.  THE DECKS ARE SUBMERGED.  IT APPEARS TO
 AT0834'BE FIRMLY GROUNDED IN 3 TO 5 FATHOMS AND IS DISINTEGRATING IN
 AT0834'HEAVY RUST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1477 ***********************************************************************
 BK1477  DESIGNATION -  WRIGHT
 BK1477  PID         -  BK1477
 BK1477  STATE/COUNTY-  LA/CALCASIEU
 BK1477  COUNTRY     -  US
 BK1477  USGS QUAD   -  WESTLAKE (2018)
 BK1477
 BK1477                         *CURRENT SURVEY CONTROL
 BK1477  ______________________________________________________________________
 BK1477* NAD 83(1992) POSITION- 30 08 16.32583(N) 093 22 01.78922(W)   ADJUSTED
 BK1477* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1477  **This station is located in a suspected subsidence area (see below).
 BK1477  ______________________________________________________________________
 BK1477  GEOID HEIGHT    -        -27.190 (meters)                     GEOID18
 BK1477  LAPLACE CORR    -          0.64  (seconds)                    DEFLEC18
 BK1477  DYNAMIC HEIGHT  -          3.590 (meters)       11.78  (feet) COMP
 BK1477  MODELED GRAVITY -    979,311.8   (mgal)                       NAVD 88
 BK1477  HORZ ORDER      -  FIRST
 BK1477
 BK1477.The horizontal coordinates were established by classical geodetic methods
 BK1477.and adjusted by the National Geodetic Survey in January 1993.
 BK1477
 BK1477.** This station is in an area of known vertical motion. If an
 BK1477.** orthometric height was ever established but is not available 
 BK1477.** in the current survey control section, the orthometric height
 BK1477.** is considered suspect.  Suspect heights are available in the
 BK1477.** superseded section only if requested.
 BK1477
 BK1477.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1477.GEOID18 height accuracy estimate available here.
 BK1477
 BK1477.Click photographs - Photos may exist for this station.
 BK1477
 BK1477.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK1477
 BK1477.The dynamic height is computed by dividing the NAVD 88
 BK1477.geopotential number by the normal gravity value computed on the
 BK1477.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1477.degrees latitude (g = 980.6199 gals.).
 BK1477
 BK1477.The modeled gravity was interpolated from observed gravity values.
 BK1477
 BK1477. The following values were computed from the NAD 83(1992) position.
 BK1477
 BK1477;                    North         East     Units Scale Factor Converg.
 BK1477;SPC LA S     -   183,287.406   804,059.377   MT  0.99992859   -1 01 01.0
 BK1477;SPC LA S     -   601,335.43  2,637,984.81   sFT  0.99992859   -1 01 01.0
 BK1477;UTM  15      - 3,334,119.326   464,636.844   MT  0.99961543   -0 11 03.7
 BK1477
 BK1477!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK1477!SPC LA S     -   1.00000371  x   0.99992859  =   0.99993230
 BK1477!UTM  15      -   1.00000371  x   0.99961543  =   0.99961913
 BK1477
 BK1477:                Primary Azimuth Mark                     Grid Az
 BK1477:SPC LA S     -  LAKE CHARLES SILVER TOP TANK             052 18 11.9
 BK1477:UTM  15      -  LAKE CHARLES SILVER TOP TANK             051 28 14.6
 BK1477
 BK1477_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6463634119(NAD 83)
 BK1477
 BK1477|---------------------------------------------------------------------|
 BK1477| PID    Reference Object                     Distance      Geod. Az  |
 BK1477|                                                           dddmmss.s |
 BK1477| CV8659 WRIGHT RM 3                          53.553 METERS 04326     |
 BK1477| BK1475 WRIGHT RM 1                         315.476 METERS 04819     |
 BK1477| BK3142 LAKE CHARLES SILVER TOP TANK        APPROX.14.1 KM 0511710.9 |
 BK1477| BK3115 LAKE CHARLES GULF ST UTIL STK       APPROX.18.4 KM 0512306.3 |
 BK1477| BK3145 LAKE CHARLES BLACK TANK             APPROX.14.1 KM 0512615.5 |
 BK1477| BK3126 LAKE CHARLES CALCASIEU CO TANK      APPROX.20.1 KM 0514902.5 |
 BK1477| BK3109 LAKE CHARLES RICE MILL TALL TK      APPROX.19.3 KM 0523915.8 |
 BK1477| BK3124 LAKE CHAR NOBLE RICE MILL TANK      APPROX.17.6 KM 0535045.7 |
 BK1477| BK3119 LAKE CHARLE CHARLESTN HTL STK       APPROX.17.5 KM 0551411.9 |
 BK1477| BK3111 LAKE CHAR MAJESTIC HTL AWY BN       APPROX.17.6 KM 0552852.6 |
 BK1477| BK3108 LAKE CHARLES CATH CHURCH CROSS      APPROX.17.5 KM 0555241.4 |
 BK1477| BK3158 WRIGHT AZ MK                        329.240 METERS 30459     |
 BK1477| CV8658 WRIGHT RM 2 OLD                      57.656 METERS 32619     |
 BK1477| BK2313 WRIGHT RM 4                          46.813 METERS 32915     |
 BK1477| BK1476 WRIGHT RM 2                                        33218     |
 BK1477|---------------------------------------------------------------------|
 BK1477
 BK1477                          SUPERSEDED SURVEY CONTROL
 BK1477
 BK1477  NAD 83(1986)-  30 08 16.34635(N)    093 22 01.77710(W) AD(       ) 1
 BK1477  NAD 27      -  30 08 15.59500(N)    093 22 01.22000(W) AD(       ) 1
 BK1477
 BK1477.Superseded values are not recommended for survey control.
 BK1477
 BK1477.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1477.See file dsdata.pdf to determine how the superseded data were derived.
 BK1477
 BK1477_MARKER: DS = TRIANGULATION STATION DISK
 BK1477_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1477_STAMPING: WRIGHT 1931
 BK1477_MARK LOGO: CGS
 BK1477_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1477+STABILITY: SURFACE MOTION
 BK1477
 BK1477  HISTORY     - Date     Condition        Report By
 BK1477  HISTORY     - 1931     MONUMENTED       CGS
 BK1477  HISTORY     - 1936     GOOD             CGS
 BK1477  HISTORY     - 1936     GOOD             LAGS
 BK1477  HISTORY     - 1947     GOOD             CGS
 BK1477  HISTORY     - 1965     GOOD             CGS
 BK1477  HISTORY     - 1965     GOOD             CGS
 BK1477  HISTORY     - 1970     GOOD             LADH
 BK1477  HISTORY     - 1970     GOOD             LADTD
 BK1477  HISTORY     - 1978     GOOD             NGS
 BK1477  HISTORY     - 1981     GOOD             NGS
 BK1477  HISTORY     - 1984     GOOD             NGS
 BK1477  HISTORY     - 19970208 GOOD             USPSQD
 BK1477  HISTORY     - 20021102 GOOD             USPSQD
 BK1477  HISTORY     - 20060311 POOR             USPSQD
 BK1477
 BK1477                          STATION DESCRIPTION
 BK1477
 BK1477'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLG)
 BK1477'STATION IS ABOUT 10 MILES SW OF LAKE CHARLES AND 6 MILES S
 BK1477'OF SULPHUR, ON CULTIVATED LAND OWNED AND OCCUPIED BY C.J.
 BK1477'WRIGHT.  TO REACH THE STATION FROM SULPHUR, GO S ON MAIN STREET
 BK1477'TO HIGHWAY 104, THEN S 5.7 MILES, THEN E 0.5 MILE, THEN S
 BK1477'1 MILE TO INTERSECTION WITH HIGHWAY 381, A SECTION CORNER WHERE
 BK1477'THERE IS A SMALL STORE AND FILLING STATION.  STATION IS 660
 BK1477'FEET S OF CENTER LINE OF GRAVEL HIGHWAY 381, 130 FEET E OF
 BK1477'CENTER LINE OF HIGHWAY 104, 103.2 FEET E OF FENCE CORNER, 115.8
 BK1477'FEET W OF FENCE CORNER AND GARDEN PLOT, AND 1 FOOT N OF WIRE
 BK1477'FENCE BETWEEN TWO CULTIVATED FIELDS.
 BK1477'
 BK1477'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 BK1477'DISKS SET IN CONCRETE.
 BK1477'
 BK1477'UPPER MARK PROJECTS 5 INCHES.
 BK1477'
 BK1477'REFERENCE MARK NO. 1 PROJECTS 5 INCHES, IS 0.2 MILE E OF
 BK1477'ROAD INTERSECTION MENTIONED ABOVE, IN FENCE LINE ON THE N
 BK1477'SIDE OF SECTION-LINE ROAD, AND ON S SIDE OF A CULTIVATED
 BK1477'FIELD.  IT IS 315 FEET W OF FENCE CORNER WHICH IS ON W SIDE
 BK1477'OF A LANE, 27.5 FEET N OF CENTER LINE OF GRAVEL SECTION-LINE
 BK1477'ROAD, 0.67 FOOT S OF WIRE FENCE LINE, AND 1/4 MILE FROM STATION,
 BK1477'N 48 DEG 18 MIN E.
 BK1477'
 BK1477'REFERENCE MARK NO. 2 PROJECTS 8 INCHES, IS 500 FEET S OF
 BK1477'ROAD INTERSECTION REFERRED TO ABOVE, IN FENCE LINE ON THE E
 BK1477'SIDE OF HIGHWAY 104 ON THE W SIDE OF A CULTIVATED FIELD,
 BK1477'158.5 FEET N OF SW FENCE POST OF MR. WRIGHTS 10-ACRE FIELD,
 BK1477'25.5 FEET E OF CENTER LINE OF HIGHWAY 104, AND 189.16 FEET
 BK1477'FROM STATION, N 33 DEG 41 MIN W.
 BK1477
 BK1477                          STATION RECOVERY (1936)
 BK1477
 BK1477'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1936 (JPL)
 BK1477'STA-MARK AND REFERENCE MARKS FOUND AS DESCRIBED.  DESCRIPTION
 BK1477'ADEQUATE.
 BK1477'
 BK1477'DUE TO PREPARATIONS TO WIDEN THE RIGHT-OF-WAY AND PAVE WITH
 BK1477'CONCRETE, REFERENCE MARK NO. 2 WAS MOVED AT THE REQUEST OF
 BK1477'THE LOUISIANA HIGHWAY COMMISSION.
 BK1477'
 BK1477'THE FOLLOWING IS A NEW DESCRIPTION OF REFERENCE MARK NO. 2.
 BK1477'IT WAS MOVED 28 FEET TO THE E OF ITS FORMER POSITION AND IS
 BK1477'NOW ON THE POWER LINE.  1 FOOT W OF THE FENCE LINE, APPROXIMATELY
 BK1477'MIDWAY BETWEEN POWER POLES NUMBERED V-157 AND V-158.  THE
 BK1477'MARK IS APPROXIMATELY 500 FEET S OF THE INTERSECTION OF
 BK1477'HIGHWAY 381 AND HIGHWAY 104, AND PROJECTS ABOUT 4 INCHES ABOVE
 BK1477'THE SURFACE.
 BK1477'
 BK1477'OUTSIDE OF REFERENCE MARK NO. 2 ALL MARKS ARE DESCRIBED
 BK1477'SATISFACTORILY BY ORIGINAL DESCRIPTION.
 BK1477
 BK1477                          STATION RECOVERY (1936)
 BK1477
 BK1477'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BK1477'RECOVERED AS DESCRIBED WITH THE FOLLOWING EXCEPTIONS--THE
 BK1477'FENCE RUNNING N-S HAS BEEN MOVED SO THAT THE MONUMENT IS 80
 BK1477'FEET E OF THE FENCE CORNER INSTEAD OF 103.2 FEET AS GIVEN IN
 BK1477'THE ORIGINAL DESCRIPTION.  INSTEAD OF THE ROUTE GIVEN, GO S
 BK1477'ON MAIN STREET IN SULPHUR TO HIGHWAY 104, THEN S 7.1 MILES
 BK1477'ON PAVED HIGHWAY ROUNDING S CURVE TO SMALL STORE AND FILLING
 BK1477'STATION.
 BK1477
 BK1477                          STATION RECOVERY (1947)
 BK1477
 BK1477'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RAG)
 BK1477'STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED EXCEPT
 BK1477'FOR THE FOLLOWING DESCREPANCIES--STATION IS NOW FLUSH WITH
 BK1477'THE GROUND AND COVERED BY A MAT OF DRY GRASS AND WEEDS.  THE
 BK1477'FENCE LINE BETWEEN TWO CULTIVATED FIELDS HAS BEEN MOVED TO
 BK1477'THE N AND A NEW FENCE LINE HAS BEEN BUILT TO THE S AND THE
 BK1477'STATION IS NOW IN THE CENTER OF THE LANE FORMED BY THESE
 BK1477'FENCE LINES.
 BK1477
 BK1477                          STATION RECOVERY (1965)
 BK1477
 BK1477'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (DD)
 BK1477'THE STATION MARK, STAMPED WRIGHT 1931, IS ABOUT 0.1 MILE
 BK1477'SOUTH ALONG NORTH HUNTINGTON STREET FROM THE SOUTHERN PACIFIC
 BK1477'RAILROAD STATION AT SULPHUR, THENCE 6.9 MILES SOUTH ALONG
 BK1477'STATE HIGHWAY 27, IN SECTION 2, T 11 S, R 10 W, ABOUT 0.1 MILE
 BK1477'SOUTH OF THE INTERSECTION OF STATE HIGHWAY 27 AND STATE ROADS 108
 BK1477'AND 1133, 130 FEET EAST OF THE CENTER LINE OF THE HIGHWAY,
 BK1477'81 FEET EAST OF A COMBINATION POWER AND TELEPHONE POLE, 79
 BK1477'FEET EAST OF A FENCE, 13 FEET WEST OF THE NORTHWEST CORNER
 BK1477'OF A SMALL ALUMINUM BUILDING, 1-1/2 FEET SOUTH OF A FENCE,
 BK1477'ABOUT 2 FEET ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP
 BK1477'OF A CONCRETE POST FLUSH WITH THE GROUND.
 BK1477'
 BK1477'R.M. 1, STAMPED WRIGHT NO 1 1931, IS ABOUT 0.1 MILE SOUTH ALONG
 BK1477'NORTH HUNTINGTON STREET FROM THE SOUTHERN PACIFIC RAILROAD
 BK1477'STATION AT SULPHUR, THENCE 6.8 MILES SOUTH ALONG STATE HIGHWAY
 BK1477'27, THENCE 0.2 MILE EAST ALONG STATE ROAD 1133, IN SECTION 35,
 BK1477'T 10 S, R 10 W, 27 FEET NORTH OF THE CENTER LINE OF THE ROAD,
 BK1477'315 FEET WEST OF A T-FENCE CORNER, 5 FEET NORTH OF A FENCE,
 BK1477'4.2 FEET NORTH OF A WOODEN WITNESS POST, ABOUT 3 FEET ABOVE
 BK1477'THE LEVEL OF THE LEVEL OF THE ROAD, AND SET IN THE TOP OF A
 BK1477'CONCRETE POST PROJECTING 3 INCHES.
 BK1477'
 BK1477'R.M. 2, STAMPED WRIGHT NO 2 1931, IS 174-1/2 FEET NORTHWEST
 BK1477'OF THE STATION, 49 FEET EAST OF THE CENTER LINE OF STATE
 BK1477'HIGHWAY 27, 14 FEET SOUTH OF A TELEPHONE POLE, 1 FOOT WEST
 BK1477'OF A FENCE, 0.9 FOOT EAST OF A WOODEN WITNESS POST, ABOUT
 BK1477'1 FOOT ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP
 BK1477'OF A CONCRETE POST PROJECTING 3 INCHES.
 BK1477
 BK1477                          STATION RECOVERY (1965)
 BK1477
 BK1477'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JB)
 BK1477'STATION WAS RECOVERED IN GOOD CONDITION.  THE 1947 DESCRIPTION
 BK1477'IS ADEQUATE EXCEPT FOR HIGHWAY NO. WHICH NOW LOUISIANA HIGHWAY
 BK1477'27.
 BK1477
 BK1477                          STATION RECOVERY (1970)
 BK1477
 BK1477'RECOVERY NOTE BY LA DEPT OF HIGHWAYS 1970 (DJT)
 BK1477'THE STATION WAS VISITED FEBRUARY 3, 1970 AND THE STATION MARK,
 BK1477'REFERENCE MARK, NO. 1 (AZ. MK.), NO. 2 AND ALL WERE FOUND IN
 BK1477'GOOD CONDITION.  A NEW DESCRIPTION FOLLOWS--
 BK1477'
 BK1477'THE STATION IS LOCATED 7 MILES SOUTH OF SULPHUR AND 1.2 MILES
 BK1477'SOUTHWEST OF THE VINCENT SETTLEMENT, IN THE NORTHWEST, 1/4
 BK1477'OF SECTION 2, T11S, R10W, AND ON PROPERTY OWNED BY MRS. C.J.
 BK1477'WRIGHT.  IT IS 130 FEET EAST OF THE CENTERLINE OF LA. 27,
 BK1477'81 FEET EAST OF A COMBINATION TELEPHONE AND POWER POLE, 79
 BK1477'FEET EAST OF LA. 27 RIGHT OF WAY FENCE, 13 FEET WEST OF THE
 BK1477'NORTHWEST CORNER OF A SMALL ALUMINUM BUILDING, 1-1/2 FEET
 BK1477'SOUTH OF A EAST-WEST FENCE, 0.1 MILE SOUTH OF THE INTERSECTION
 BK1477'OF LA. 27, LA. 1133 AND LA. 108.  IT IS 2 FEET ABOVE HIGHWAY,
 BK1477'1-1/2 FEET SOUTH OF A STEEL WITNESS POST.
 BK1477'
 BK1477'IT IS A STANDARD TRIANGULATION DISK, STAMPED WRIGHT 1931,
 BK1477'PROJECTING 0 INCHES.
 BK1477'
 BK1477'REFERENCE MARK NO. 1 IS 1035.02 FEET NORTHEAST OF THE STATION.
 BK1477'IT IS 27 FEET NORTH OF THE CENTERLINE OF STATE ROUTE 1133, 315
 BK1477'FEET WEST OF A T-FENCE CORNER, 5 FEET NORTH OF A BARBED WIRE
 BK1477'FENCE LINE, 0.2 MILE EAST OF INTERSECTION OF LA. 27, LA. 1133,
 BK1477'AND LA. 108, 4 FEET NORTH OF A STEEL WITNESS POST.  THIS
 BK1477'MARK SERVES AS AZIMUTH FOR STATION WRIGHT 1931.  IT IS A
 BK1477'STANDARD DISK, STAMPED WRIGHT NO. 1 1931, PROJECTING 3 INCHES.
 BK1477'
 BK1477'REFERENCE MARK NO. 2 IS 174.50 FEET NORTHWEST OF THE STATION.  IT
 BK1477'IS 49 FEET EAST OF THE CENTERLINE OF LA. 27, 14 FEET SOUTH OF A
 BK1477'TELEPHONE POLE, 1 FOOT WEST OF A COMBINATION MESH AND BARBED
 BK1477'WIRE FENCE, 0.1 MILE SOUTH OF THE INTERSECTION OF LA. 27,
 BK1477'LA. 113, AND LA. 108, 1 FOOT EAST OF A STEEL WITNESS POST,
 BK1477'ABOUT LEVEL WITH THE HIGHWAY.  IT IS A STANDARD REFERENCE
 BK1477'MARK DISK STAMPED WRIGHT NO. 2 1931, PROJECTING 3 INCHES.
 BK1477'
 BK1477'TO REACH THE STATION FROM THE VINCENT SETTLEMENT ELEMENTARY
 BK1477'SCHOOL, GO 1.1 MILE SOUTHWEST ALONG STATE ROUTE 1133, THENCE
 BK1477'0.1 MILE SOUTH ALONG LA. 27 TO THE STATION ON THE LEFT.
 BK1477'
 BK1477'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1.3 MILES
 BK1477'SOUTHWEST OF THE VINCENT SETTLEMENT
 BK1477
 BK1477                          STATION RECOVERY (1970)
 BK1477
 BK1477'RECOVERY NOTE BY LA TRANSP AND DEV 1970
 BK1477'1.3 MI SW FROM VINCENT SETTLEMENT.
 BK1477'ABOUT 0.1 MILE SOUTH ALONG A PARISH ROAD LEADING SOUTH FROM THE
 BK1477'VINCENT SETTLEMENT ELEMENTARY SCHOOL, THENCE 1.1 MILE SOUTHWEST ALONG
 BK1477'STATE ROUTE 1133, THENCE 0.1 MILE SOUTH ALONG LA. 27, 130 FEET EAST OF
 BK1477'THE CENTERLINE OF LA. 27, 81 FEET EAST OF A COMBINATION POWER AND
 BK1477'TELEPHONE POLE, 79 FEET EAST OF THE RIGHT OF WAY FENCE, 13 FEET WEST
 BK1477'OF THE NORTHWEST CORNER OF A SMALL ALUMINUM BUILDING, 1 1/2 FEET SOUTH
 BK1477'OF AN EAST-WEST FENCE, 0.1 MILE SOUTH OF THE INTERSECTION OF LA. 27
 BK1477'AND LA. 1133 AND LA. 108, ABOUT 2 FEET ABOVE ROADWAY, SET IN THE TOP
 BK1477'OF A CONCRETE POST LEVEL WITH THE GROUND.  SEC 2, T 11S, R 10W.
 BK1477
 BK1477                          STATION RECOVERY (1978)
 BK1477
 BK1477'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 (CLN)
 BK1477'THE STATION MARK WAS RECOVERED AND FOUND IN GOOD CONDITION.
 BK1477'REFERENCE MARK 1 WAS FOUND TILTED OUT OF POSITION.  REFERENCE MARK 2
 BK1477'WAS FOUND IN GOOD CONDITION AND THE PROPERTY OWNER REQUESTED THE
 BK1477'MARK BE MOVED THIS DATE.  REFERENCE MARKS 3 AND 4 AND AN AZIMUTH
 BK1477'MARK WERE ESTABLISHED THIS DATE AND AFTER OBSERVATIONS, THE
 BK1477'REFERENCE MARK 2 MONUMENT WAS REMOVED.  FOLLOWING IS A NEW
 BK1477'COMPLETE DESCRIPTION--
 BK1477'
 BK1477'THE STATION IS LOCATED ABOUT 10 MILES SOUTHWEST OF LAKE CHARLES
 BK1477'AND 6 MILES SOUTH OF SULPHUR, IN A SMALL FENCED PASTURE AREA OWNED
 BK1477'BY MR. WAYNE NORWOOD, RT. 3 BOX 1249 SULPHUR, LA.
 BK1477'
 BK1477'TO REACH THE STATION FROM THE INTERCHANGE AND OVERPASS OF INTERSTATE
 BK1477'HIGHWAY 10 AND STATE HIGHWAY 27 AT THE SOUTH EDGE OF SULPHUR, GO
 BK1477'SOUTH ON HIGHWAY 27 FOR 5.2 MILE TO THE JUNCTION OF HIGHWAYS 108
 BK1477'LEADING WEST AND 1133 LEADING EAST, CONTINUE SOUTH ON HIGHWAY 27
 BK1477'FOR 0.15 MILES TO THE NORWOOD BRICK HOME ON THE LEFT AND THE
 BK1477'STATION MARK ON THE LEFT AS DESCRIBED.
 BK1477'
 BK1477'THE SURFACE STATION MARK IS A STANDARD DISK STAMPED, WRIGHT 1931,
 BK1477'SET IN THE TOP OF A 12 INCH SQUARE CONCRETE POST THAT IS FLUSH
 BK1477'WITH THE GROUND SURFACE.  IT IS 192.5 FEET SOUTHWEST OF THE
 BK1477'SOUTHWEST CORNER OF THE BRICK HOUSE, 147.5 FEET SOUTHWEST OF A
 BK1477'POWER POLE WITH LAMP ATTACHED AT THE TOP, 78 FEET EAST OF A
 BK1477'RAILROAD TIE FENCE CORNER POST, 8 FEET EAST-SOUTHEAST OF A
 BK1477'14-INCH TREE AND 1 FOOT NORTH OF THE EAST-WEST PROPERTY AND PASTURE
 BK1477'FENCELINE.  THE UNDERGROUND STATION MARK WAS NOT INSPECTED
 BK1477'THIS DATE.
 BK1477'
 BK1477'REFERENCE MARK 3 IS A STANDARD DISK STAMPED WRIGHT 1931 NO 3 1978,
 BK1477'SET IN THE TOP OF A 12 INCH ROUND CONCRETE POST THAT IS FLUSH WITH
 BK1477'THE GROUND SURFACE.  IT IS 39.8 FEET SOUTHWEST OF THE SOUTHEAST
 BK1477'CORNER OF THE BRICK HOUSE, 23 FEET SOUTH OF THE SOUTHWEST CORNER
 BK1477'OF THE BRICK HOUSE AND 1 FOOT SOUTH OF THE YARD AND PASTURE
 BK1477'FENCELINE.
 BK1477'
 BK1477'REFERENCE MARK 4 IS A STANDARD DISK STAMPED, WRIGHT 1931 NO 4
 BK1477'1978, SET IN THE TOP OF A 12 INCH ROUND CONCRETE POST THAT IS FLUSH
 BK1477'WITH THE GROUND SURFACE.  IT IS 199.6 FEET WEST-SOUTHWEST OF THE
 BK1477'SOUTHWEST CORNER OF THE BRICK HOUSE, 136 FEET SOUTH OF THE CENTER
 BK1477'OF THE GRAVELED DRIVEWAY TO THE HOUSE AND 1.4 FEET NORTHWEST OF A
 BK1477'RAILROAD TIE CORNER FENCE POST WITH WITNESS SIGN ATTACHED.
 BK1477'
 BK1477'THE AZIMUTH MARK IS A STANDARD DISK STAMPED, WRIGHT 1931 1978,
 BK1477'SET IN THE TOP OF A 12 INCH ROUND CONCRETE POST THAT IS FLUSH
 BK1477'WITH THE GROUND SURFACE.  IT IS 42 FEET EAST OF THE CENTER OF A
 BK1477'DRIVEWAY TO THE BRICK HOUSE OWNED BY MR. WALTER STANLEY, 39 FEET
 BK1477'SOUTH OF THE CENTER OF HIGHWAY 108 AND 5 FEET EAST OF A POWER
 BK1477'POLE.
 BK1477'
 BK1477'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTH ON HIGHWAY 27
 BK1477'FOR 0.15 MILE TO THE JUNCTION OF HIGHWAYS 108 AND 1133, TURN LEFT
 BK1477'AND GO WEST ON HIGHWAY 108 FOR 0.15 MILE TO THE AZIMUTH MARK AND THE
 BK1477'HOME OF MR. WALTER STANLEY ON THE LEFT.
 BK1477'
 BK1477'NOTE--REBAR PLACED IN CONCRETE MONUMENTS OF THE MARKS SET THIS
 BK1477'DATE.
 BK1477'
 BK1477'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--6.0 MILES SOUTH
 BK1477'OF SULPHUR.
 BK1477
 BK1477                          STATION RECOVERY (1981)
 BK1477
 BK1477'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1477'RECOVERED IN GOOD CONDITION.
 BK1477
 BK1477                          STATION RECOVERY (1984)
 BK1477
 BK1477'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 BK1477'ABOUT 9.0 KM (5.6 MI) SOUTH ALONG STATE HIGHWAY 27 FROM ITS JUNCTION
 BK1477'WITH INTERSTATE HIGHWAY 10 IN SULPHUR TO CARYLSS CROSSROADS AND
 BK1477'JUNCTION WITH STATE HIGHWAYS 108 AND 1133. CONTINUE SOUTH FOR 0.15 KM
 BK1477'(0.1 MI) TO MARK ON LEFT IN FENCE LINE. MARK IS 2 CM BELOW GROUND,
 BK1477'24.2 METERS EAST OF THE RIGHT-OF-WAY FENCE, 63.2 METERS SOUTHWEST OF
 BK1477'SOUTHWEST CORNER OF BRICK HOUSE, 48.8 METERS WEST-SOUTHWEST OF A
 BK1477'UTILITY POLE WITH YARD LIGHT, 2.5 METERS EAST OF A 45-CM TREE AND 0.3
 BK1477'METERS NORTH OF A METAL
 BK1477
 BK1477                          STATION RECOVERY (1997)
 BK1477
 BK1477'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1477'RECOVERED IN GOOD CONDITION.
 BK1477
 BK1477                          STATION RECOVERY (2002)
 BK1477
 BK1477'RECOVERY NOTE BY US POWER SQUADRON 2002 (CTA)
 BK1477'RECOVERED IN GOOD CONDITION.
 BK1477
 BK1477                          STATION RECOVERY (2006)
 BK1477
 BK1477'RECOVERY NOTE BY US POWER SQUADRON 2006
 BK1477'IT WAS REPORTED THAT SOMETIME DURING HURRICANE RITA THE STONE THAT THE
 BK1477'MARK IS SET IN WAS WASHED OFF OF POSITION. IT WAS PLACED IN ITS
 BK1477'CURRENT POSITION BY RAILROAD WORKERS REPAIRING STORM DAMAGE TO THE RR
 BK1477'BRIDGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK3158 ***********************************************************************
 BK3158  DESIGNATION -  WRIGHT AZ MK
 BK3158  PID         -  BK3158
 BK3158  STATE/COUNTY-  LA/CALCASIEU
 BK3158  COUNTRY     -  US
 BK3158  USGS QUAD   -  WESTLAKE (2018)
 BK3158
 BK3158                         *CURRENT SURVEY CONTROL
 BK3158  ______________________________________________________________________
 BK3158* NAD 83(1992) POSITION- 30 08 22.45537(N) 093 22 11.86851(W)   NO CHECK
 BK3158* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK3158  **This station is located in a suspected subsidence area (see below).
 BK3158  ______________________________________________________________________
 BK3158  GEOID HEIGHT    -        -27.192 (meters)                     GEOID18
 BK3158  LAPLACE CORR    -          0.64  (seconds)                    DEFLEC18
 BK3158  HORZ ORDER      -  THIRD
 BK3158
 BK3158.The horizontal coordinates were established by classical geodetic methods
 BK3158.and adjusted by the National Geodetic Survey in January 1993.
 BK3158
 BK3158.No horizontal observational check was made to the station.
 BK3158
 BK3158.** This station is in an area of known vertical motion. If an
 BK3158.** orthometric height was ever established but is not available 
 BK3158.** in the current survey control section, the orthometric height
 BK3158.** is considered suspect.  Suspect heights are available in the
 BK3158.** superseded section only if requested.
 BK3158
 BK3158.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK3158.GEOID18 height accuracy estimate available here.
 BK3158
 BK3158.Click photographs - Photos may exist for this station.
 BK3158
 BK3158.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK3158
 BK3158. The following values were computed from the NAD 83(1992) position.
 BK3158
 BK3158;                    North         East     Units Scale Factor Converg.
 BK3158;SPC LA S     -   183,480.901   803,793.024   MT  0.99992866   -1 01 06.0
 BK3158;SPC LA S     -   601,970.26  2,637,110.95   sFT  0.99992866   -1 01 06.0
 BK3158;UTM  15      - 3,334,308.870   464,367.792   MT  0.99961566   -0 11 08.7
 BK3158
 BK3158!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK3158!SPC LA S     -   1.00000378  x   0.99992866  =   0.99993244
 BK3158!UTM  15      -   1.00000378  x   0.99961566  =   0.99961944
 BK3158
 BK3158_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6436734308(NAD 83)
 BK3158
 BK3158                          SUPERSEDED SURVEY CONTROL
 BK3158
 BK3158  NAD 83(1986)-  30 08 22.47587(N)    093 22 11.85640(W) AD(       ) 3
 BK3158  NAD 27      -  30 08 21.72474(N)    093 22 11.29903(W) AD(       ) 3
 BK3158
 BK3158.Superseded values are not recommended for survey control.
 BK3158
 BK3158.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK3158.See file dsdata.pdf to determine how the superseded data were derived.
 BK3158
 BK3158_MARKER: DZ = AZIMUTH MARK DISK
 BK3158_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK3158_STAMPING: WRIGHT 19131 1978
 BK3158_MARK LOGO: NGS
 BK3158_PROJECTION: FLUSH
 BK3158_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK3158+STABILITY: SURFACE MOTION
 BK3158
 BK3158  HISTORY     - Date     Condition        Report By
 BK3158  HISTORY     - 1978     MONUMENTED       NGS
 BK3158  HISTORY     - 20021102 GOOD             USPSQD
 BK3158  HISTORY     - 20060311 GOOD             USPSQD
 BK3158
 BK3158                          STATION DESCRIPTION
 BK3158
 BK3158'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978 (CLN)
 BK3158'THE STATION IS LOCATED ABOUT 10 MILES SOUTHWEST OF LAKE CHARLES AND
 BK3158'6 MILES SOUTH OF SULPHUR, IN A SMALL FENCED PASTURE AREA OWNED BY
 BK3158'MR. WAYNE NORWOOD, RT. 3 BOX 1249 SULPHUR, LA.
 BK3158'
 BK3158'TO REACH THE STATION FROM THE INTERCHANGE AND OVERPASS OF INTERSTATE
 BK3158'HIGHWAY 10 AND STATE HIGHWAY 27 AT THE SOUTH EDGE OF SULPHUR, GO
 BK3158'SOUTH ON HIGHWAY 27 FOR 5.2 MILE TO THE JUNCTION OF HIGHWAYS 108
 BK3158'LEADING WEST AND 1133 LEADING EAST, CONTINUE SOUTH ON HIGHWAY 27
 BK3158'FOR 0.15 MILES TO THE NORWOOD BRICK HOME ON THE LEFT AND THE
 BK3158'STATION MARK ON THE LEFT AS DESCRIBED.
 BK3158'
 BK3158'THE AZIMUTH MARK IS A STANDARD DISK STAMPED, WRIGHT 1931 1978, SET
 BK3158'IN THE TOP OF A 12 INCH ROUND CONCRETE POST THAT IS FLUSH WITH
 BK3158'THE GROUND SURFACE.  IT IS 42 FEET EAST OF THE CENTER OF A DRIVEWAY
 BK3158'TO THE BRICK HOUSE OWNED BY MR. WALTER STANLEY, 39 FEET SOUTH OF
 BK3158'THE CENTER OF HIGHWAY 108 AND 5 FEET EAST OF A POWER POLE.
 BK3158'
 BK3158'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTH ON HIGHWAY 27
 BK3158'FOR 0.15 MILE TO THE JUNCTION OF HIGHWAYS 108 AND 1133, TURN LEFT
 BK3158'AND GO WEST ON HIGHWAY 108 FOR 0.15 MILE TO THE AZIMUTH MARK AND
 BK3158'THE HOME OF MR. WALTER STANLEY ON THE LEFT.
 BK3158'
 BK3158'NOTE--REBAR PLACED IN CONCRETE MONUMENTS OF THE MARKS SET THIS DATE.
 BK3158'
 BK3158'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--6.0 MILES
 BK3158'SOUTH OF SULPHUR.
 BK3158
 BK3158                          STATION RECOVERY (2002)
 BK3158
 BK3158'RECOVERY NOTE BY US POWER SQUADRON 2002 (CTA)
 BK3158'RECOVERED IN GOOD CONDITION.
 BK3158
 BK3158                          STATION RECOVERY (2006)
 BK3158
 BK3158'RECOVERY NOTE BY US POWER SQUADRON 2006
 BK3158'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1475 ***********************************************************************
 BK1475  DESIGNATION -  WRIGHT RM 1
 BK1475  PID         -  BK1475
 BK1475  STATE/COUNTY-  LA/CALCASIEU
 BK1475  COUNTRY     -  US
 BK1475  USGS QUAD   -  WESTLAKE (2018)
 BK1475
 BK1475                         *CURRENT SURVEY CONTROL
 BK1475  ______________________________________________________________________
 BK1475* NAD 83(1992) POSITION- 30 08 23.13950(N) 093 21 52.98676(W)   ADJUSTED
 BK1475* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1475  **This station is located in a suspected subsidence area (see below).
 BK1475  ______________________________________________________________________
 BK1475  GEOID HEIGHT    -        -27.190 (meters)                     GEOID18
 BK1475  LAPLACE CORR    -          0.63  (seconds)                    DEFLEC18
 BK1475  DYNAMIC HEIGHT  -          3.469 (meters)       11.38  (feet) COMP
 BK1475  MODELED GRAVITY -    979,312.0   (mgal)                       NAVD 88
 BK1475  HORZ ORDER      -  SECOND
 BK1475
 BK1475.The horizontal coordinates were established by classical geodetic methods
 BK1475.and adjusted by the National Geodetic Survey in January 1993.
 BK1475
 BK1475.** This station is in an area of known vertical motion. If an
 BK1475.** orthometric height was ever established but is not available 
 BK1475.** in the current survey control section, the orthometric height
 BK1475.** is considered suspect.  Suspect heights are available in the
 BK1475.** superseded section only if requested.
 BK1475
 BK1475.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1475.GEOID18 height accuracy estimate available here.
 BK1475
 BK1475.Click photographs - Photos may exist for this station.
 BK1475
 BK1475.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK1475
 BK1475.The dynamic height is computed by dividing the NAVD 88
 BK1475.geopotential number by the normal gravity value computed on the
 BK1475.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1475.degrees latitude (g = 980.6199 gals.).
 BK1475
 BK1475.The modeled gravity was interpolated from observed gravity values.
 BK1475
 BK1475. The following values were computed from the NAD 83(1992) position.
 BK1475
 BK1475;                    North         East     Units Scale Factor Converg.
 BK1475;SPC LA S     -   183,492.993   804,298.636   MT  0.99992867   -1 00 56.6
 BK1475;SPC LA S     -   602,009.93  2,638,769.77   sFT  0.99992867   -1 00 56.6
 BK1475;UTM  15      - 3,334,328.302   464,873.017   MT  0.99961522   -0 10 59.3
 BK1475
 BK1475!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK1475!SPC LA S     -   1.00000372  x   0.99992867  =   0.99993239
 BK1475!UTM  15      -   1.00000372  x   0.99961522  =   0.99961894
 BK1475
 BK1475_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6487334328(NAD 83)
 BK1475
 BK1475                          SUPERSEDED SURVEY CONTROL
 BK1475
 BK1475  NAD 83(1986)-  30 08 23.16007(N)    093 21 52.97470(W) AD(       ) 2
 BK1475  NAD 27      -  30 08 22.40853(N)    093 21 52.41747(W) AD(       ) 2
 BK1475
 BK1475.Superseded values are not recommended for survey control.
 BK1475
 BK1475.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1475.See file dsdata.pdf to determine how the superseded data were derived.
 BK1475
 BK1475_MARKER: DR = REFERENCE MARK DISK
 BK1475_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1475_STAMPING: WRIGHT NO. 1 1931
 BK1475_MARK LOGO: CGS
 BK1475_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1475+STABILITY: SURFACE MOTION
 BK1475
 BK1475  HISTORY     - Date     Condition        Report By
 BK1475  HISTORY     - 1931     MONUMENTED       CGS
 BK1475  HISTORY     - 1970     GOOD             LADTD
 BK1475  HISTORY     - 1981     GOOD             NGS
 BK1475  HISTORY     - 19970208 POOR             USPSQD
 BK1475  HISTORY     - 20011125 GOOD             USPSQD
 BK1475  HISTORY     - 20060312 GOOD             USPSQD
 BK1475
 BK1475                          STATION DESCRIPTION
 BK1475
 BK1475'DESCRIBED BY COAST AND GEODETIC SURVEY 1931
 BK1475'STATION IS ABOUT 0.1 MILE SOUTH ALONG
 BK1475'NORTH HUNTINGTON STREET FROM THE SOUTHERN PACIFIC RAILROAD
 BK1475'STATION AT SULPHUR, THENCE 6.8 MILES SOUTH ALONG STATE HIGHWAY
 BK1475'27, THENCE 0.2 MILE EAST ALONG STATE ROAD 1133, IN SECTION 35,
 BK1475'T 10 S, R 10 W, 27 FEET NORTH OF THE CENTER LINE OF THE ROAD,
 BK1475'315 FEET WEST OF A T-FENCE CORNER, 5 FEET NORTH OF A FENCE,
 BK1475'4.2 FEET NORTH OF A WOODEN WITNESS POST, ABOUT 3 FEET ABOVE
 BK1475'THE LEVEL OF THE LEVEL OF THE ROAD, AND SET IN THE TOP OF A
 BK1475'CONCRETE POST PROJECTING 3 INCHES.
 BK1475
 BK1475                          STATION RECOVERY (1970)
 BK1475
 BK1475'RECOVERY NOTE BY LA TRANSP AND DEV 1970
 BK1475'1.0 MI SW FROM VINCENT SETTLEMENT.
 BK1475'ABOUT 0.1 MILE SOUTH ALONG A PARISH ROAD LEADING SOUTH FROM THE
 BK1475'VINCENT SETTLEMENT ELEMENTARY SCHOOL, THENCE 0.9 MILE SOUTHWEST ALONG
 BK1475'STATE ROUTE 1133, 27 FEET NORTH OF THE CENTERLINE OF STATE ROUTE 1133,
 BK1475'315 FEET WEST OF A T-FENCE CORNER, 5 FEET NORTH OF A FENCE LINE, 0.2
 BK1475'MILE EAST OF LA. 27, 4 FEET NORTH OF A STEEL WITNESS POST, 3 FEET
 BK1475'ABOVE ROADWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
 BK1475'SEC 35, T 10S, R 10W.
 BK1475
 BK1475                          STATION RECOVERY (1981)
 BK1475
 BK1475'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1475'RECOVERED IN GOOD CONDITION.
 BK1475
 BK1475                          STATION RECOVERY (1997)
 BK1475
 BK1475'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1475'MARK RECOVERED IN POOR CONDITION.
 BK1475
 BK1475                          STATION RECOVERY (2001)
 BK1475
 BK1475'RECOVERY NOTE BY US POWER SQUADRON 2001 (JLL)
 BK1475'RECOVERED IN GOOD CONDITION.
 BK1475
 BK1475                          STATION RECOVERY (2006)
 BK1475
 BK1475'RECOVERY NOTE BY US POWER SQUADRON 2006
 BK1475'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1476 ***********************************************************************
 BK1476  DESIGNATION -  WRIGHT RM 2
 BK1476  PID         -  BK1476
 BK1476  STATE/COUNTY-  LA/CALCASIEU
 BK1476  COUNTRY     -  US
 BK1476  USGS QUAD   -  WESTLAKE (2018)
 BK1476
 BK1476                         *CURRENT SURVEY CONTROL
 BK1476  ______________________________________________________________________
 BK1476* NAD 83(1986) POSITION- 30 08 17.98   (N) 093 22 02.79   (W)   HD_HELD1
 BK1476* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1476  **This station is located in a suspected subsidence area (see below).
 BK1476  ______________________________________________________________________
 BK1476  GEOID HEIGHT    -        -27.190 (meters)                     GEOID18
 BK1476
 BK1476.The horizontal coordinates were determined by differentially corrected
 BK1476.hand held GPS observations or other comparable positioning techniques
 BK1476.and have an estimated accuracy of +/- 3 meters.
 BK1476
 BK1476.** This station is in an area of known vertical motion. If an
 BK1476.** orthometric height was ever established but is not available 
 BK1476.** in the current survey control section, the orthometric height
 BK1476.** is considered suspect.  Suspect heights are available in the
 BK1476.** superseded section only if requested.
 BK1476
 BK1476.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1476.GEOID18 height accuracy estimate available here.
 BK1476
 BK1476.Click photographs - Photos may exist for this station.
 BK1476
 BK1476;                    North         East    Units  Estimated Accuracy
 BK1476;SPC LA S     -   183,338.8     804,033.5     MT  (+/- 3 meters HH1 GPS) 
 BK1476
 BK1476_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6461034170(NAD 83)
 BK1476
 BK1476                          SUPERSEDED SURVEY CONTROL
 BK1476
 BK1476.No superseded survey control is available for this station.
 BK1476
 BK1476_MARKER: DR = REFERENCE MARK DISK
 BK1476_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1476_STAMPING: WRIGHT NO. 2 1931
 BK1476_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1476+STABILITY: SURFACE MOTION
 BK1476
 BK1476  HISTORY     - Date     Condition        Report By
 BK1476  HISTORY     - 1931     MONUMENTED       CGS
 BK1476  HISTORY     - 1970     GOOD             LADTD
 BK1476  HISTORY     - 19970208 MARK NOT FOUND   USPSQD
 BK1476  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1476
 BK1476                          STATION DESCRIPTION
 BK1476
 BK1476'DESCRIBED BY LA TRANSP AND DEV 1970
 BK1476'1.3 MI SW FROM VINCENT SETTLEMENT.
 BK1476'ABOUT 0.1 MILE SOUTH ALONG A PARISH ROAD LEADING SOUTH FROM THE
 BK1476'VINCENT SETTLEMENT ELEMENTARY SCHOOL, THENCE 1.1 MILE SOUTHWEST ALONG
 BK1476'STATE ROUTE 1133, THENCE 0.1 MILE SOUTH ALONG LA. 27, 49 FEET EAST OF
 BK1476'THE CENTERLINE OF LA. 27, 174 1/2 FEET NORTHWEST OF STATION WRIGHT
 BK1476'1931, 14 FEET SOUTH OF A TELEPHONE POLE, 1 FOOT WEST OF A COMBINATION
 BK1476'MESH AND BARBED WIRE FENCE, 0.1 MILE SOUTH OF THE INTERSECTION OF LA.
 BK1476'27, 1133 AND 108, 1 FOOT EAST OF A STEEL WITNESS POST, ABOUT LEVEL
 BK1476'WITH THE ROADWAY, SET IN THE TOP OF A CONCRETE POST PROJECTING 3
 BK1476'INCHES.  SEC 2, T 11S, R 10W.
 BK1476
 BK1476                          STATION RECOVERY (1997)
 BK1476
 BK1476'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1476'MARK NOT FOUND.
 BK1476
 BK1476                          STATION RECOVERY (2002)
 BK1476
 BK1476'RECOVERY NOTE BY US POWER SQUADRON 2002 (CTA)
 BK1476'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2313 ***********************************************************************
 BK2313  DESIGNATION -  WRIGHT RM 4
 BK2313  PID         -  BK2313
 BK2313  STATE/COUNTY-  LA/CALCASIEU
 BK2313  COUNTRY     -  US
 BK2313  USGS QUAD   -  WESTLAKE (2018)
 BK2313
 BK2313                         *CURRENT SURVEY CONTROL
 BK2313  ______________________________________________________________________
 BK2313* NAD 83(2011) POSITION- 30 08 17.63507(N) 093 22 02.68412(W)   ADJUSTED
 BK2313* NAD 83(2011) ELLIP HT-   -24.164 (meters)        (06/27/12)   ADJUSTED
 BK2313* NAD 83(2011) EPOCH   -  2010.00
 BK2313* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2313  **This station is located in a suspected subsidence area (see below).
 BK2313  ______________________________________________________________________
 BK2313  GEOID HEIGHT    -        -27.190 (meters)                     GEOID18
 BK2313  NAD 83(2011) X  -   -324,269.857 (meters)                     COMP
 BK2313  NAD 83(2011) Y  - -5,511,026.177 (meters)                     COMP
 BK2313  NAD 83(2011) Z  -  3,183,622.898 (meters)                     COMP
 BK2313  LAPLACE CORR    -          0.64  (seconds)                    DEFLEC18
 BK2313  DYNAMIC HEIGHT  -          3.349 (meters)       10.99  (feet) COMP
 BK2313  MODELED GRAVITY -    979,311.8   (mgal)                       NAVD 88
 BK2313
 BK2313  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK2313  Standards:
 BK2313         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK2313            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK2313  -------------------------------------------------------------------
 BK2313  NETWORK    1.31  16.48           0.58   0.46   8.41      0.33227162
 BK2313  -------------------------------------------------------------------
 BK2313  Click here for local accuracies and other accuracy information.
 BK2313
 BK2313.The horizontal coordinates were established by GPS observations
 BK2313.and adjusted by the National Geodetic Survey in June 2012.
 BK2313
 BK2313.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK2313.been affixed to the stable North American tectonic plate. See 
 BK2313.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK2313
 BK2313.The horizontal coordinates are valid at the epoch date displayed above
 BK2313.which is a decimal equivalence of Year/Month/Day.
 BK2313
 BK2313.** This station is in an area of known vertical motion. If an
 BK2313.** orthometric height was ever established but is not available 
 BK2313.** in the current survey control section, the orthometric height
 BK2313.** is considered suspect.  Suspect heights are available in the
 BK2313.** superseded section only if requested.
 BK2313
 BK2313.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2313.GEOID18 height accuracy estimate available here.
 BK2313
 BK2313.Click photographs - Photos may exist for this station.
 BK2313
 BK2313.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK2313
 BK2313.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2313
 BK2313.The ellipsoidal height was determined by GPS observations
 BK2313.and is referenced to NAD 83.
 BK2313
 BK2313.The dynamic height is computed by dividing the NAVD 88
 BK2313.geopotential number by the normal gravity value computed on the
 BK2313.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2313.degrees latitude (g = 980.6199 gals.).
 BK2313
 BK2313.The modeled gravity was interpolated from observed gravity values.
 BK2313
 BK2313. The following values were computed from the NAD 83(2011) position.
 BK2313
 BK2313;                    North         East     Units Scale Factor Converg.
 BK2313;SPC LA S     -   183,328.138   804,036.146   MT  0.99992861   -1 01 01.4
 BK2313;SPC LA S     -   601,469.07  2,637,908.59   sFT  0.99992861   -1 01 01.4
 BK2313;UTM  15      - 3,334,159.703   464,613.031   MT  0.99961545   -0 11 04.1
 BK2313
 BK2313!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK2313!SPC LA S     -   1.00000379  x   0.99992861  =   0.99993240
 BK2313!UTM  15      -   1.00000379  x   0.99961545  =   0.99961924
 BK2313
 BK2313_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP6461334159(NAD 83)
 BK2313
 BK2313                          SUPERSEDED SURVEY CONTROL
 BK2313
 BK2313  NAD 83(2007)-  30 08 17.63628(N)    093 22 02.68786(W) AD(       ) 0
 BK2313  ELLIP H (02/10/07)  -24.129  (m)                       GP(       )    
 BK2313  ELLIP H (02/20/02)  -24.074  (m)                       GP(       ) 4 1
 BK2313  NAD 83(1992)-  30 08 17.63223(N)    093 22 02.68368(W) AD(       ) 3
 BK2313  ELLIP H (01/21/93)  -23.983  (m)                       GP(       ) 4 2
 BK2313  NAD 83(1986)-  30 08 17.65276(N)    093 22 02.67158(W) AD(       ) 3
 BK2313  NAD 27      -  30 08 16.90146(N)    093 22 02.11446(W) AD(       ) 3
 BK2313
 BK2313.Superseded values are not recommended for survey control.
 BK2313
 BK2313.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2313.See file dsdata.pdf to determine how the superseded data were derived.
 BK2313
 BK2313_MARKER: DR = REFERENCE MARK DISK
 BK2313_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK2313_STAMPING: WRIGHT 1931 NO 4 1978
 BK2313_MARK LOGO: NGS
 BK2313_PROJECTION: FLUSH
 BK2313_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BK2313_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2313+STABILITY: SURFACE MOTION
 BK2313_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2313+SATELLITE: SATELLITE OBSERVATIONS - December 26, 1990
 BK2313
 BK2313  HISTORY     - Date     Condition        Report By
 BK2313  HISTORY     - 1978     MONUMENTED       NGS
 BK2313  HISTORY     - 1981     GOOD             NGS
 BK2313  HISTORY     - 1987     GOOD             LADTD
 BK2313  HISTORY     - 19901226 GOOD             VFM
 BK2313  HISTORY     - 19970208 GOOD             USPSQD
 BK2313  HISTORY     - 20021102 GOOD             USPSQD
 BK2313  HISTORY     - 20060312 GOOD             USPSQD
 BK2313
 BK2313                          STATION DESCRIPTION
 BK2313
 BK2313'DESCRIBED BY NATIONAL GEODETIC SURVEY 1981
 BK2313'2.2 KM (1.3 MI) SW FROM VINCENT SETTLEMENT.  0.2 KILOMETER (0.1 MILE)
 BK2313'SOUTH ALONG A PARISH ROAD FROM THE VINCENT SETTLEMENT, THENCE 1.8
 BK2313'KILOMETERS (1.1 MILES) SOUTHWEST ALONG STATE HIGHWAY 1133, THENCE 0.2
 BK2313'KILOMETER (0.1 MILE) SOUTH ALONG STATE HIGHWAY 27 TO THE MARK ON THE
 BK2313'LEFT, 15.54 METERS (51.0 FEET) EAST OF THE CENTERLINE OF THE HIGHWAY,
 BK2313'10.15 METERS (36.5 FEET) SOUTH OF A UTILITY POLE, 0.7 METER (2.3 FEET)
 BK2313'NORTHEAST OF A 4- BY 4-INCH FENCE CORNER POST.  THE MARK IS 0.7 METERS
 BK2313'NE FROM A WITNESS POST.  THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK2313
 BK2313                          STATION RECOVERY (1987)
 BK2313
 BK2313'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (TLH)
 BK2313'THE DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED.  THE MARK
 BK2313'WAS INCORPERATED IN THE GPS SURVEY FOR CALCASIEU PARISH.
 BK2313'
 BK2313'THE STATION IS LOCATED ABOUT 11 KM (7.1 MI) SOUTH OF SULPHUR, ON THE
 BK2313'RIGHT-OF-WAY OF STATE HIGHWAY 27, IN A LAWN, ALONG A WOOD RAIL FENCE,
 BK2313'JUST SOUTH OF THE JUNCTION OF HIGHWAY 27 AND STATE HIGHWAYS 108 AND
 BK2313'1133.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BK2313'DEVELOPMENT.
 BK2313'
 BK2313'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 AND
 BK2313'STATE HIGHWAY 27 IN SULPHUR, GO SOUTH FOR 3.5 KM (2.2 MI) ON HIGHWAY
 BK2313'27 TO ITS JUNCTION WITH STATE HIGHWAY 108 ON THE LEFT.  CONTINUE
 BK2313'STRAIGHT AHEAD AND GO SOUTH FOR 5.1 KM (3.2 MI) ON HIGHWAYS 27 AND 108
 BK2313'TO A CROSSROAD AND JUNCTION WITH STATE HIGHWAY 1133.  (TO REACH THE
 BK2313'AZIMUTH MARK, TURN RIGHT AND GO WEST FOR 0.2 KM (0.15 MI) ON HIGHWAY
 BK2313'108 TO THE MARK ON THE LEFT).  CONTINUE STRAIGHT AHEAD AND GO SOUTH
 BK2313'FOR 0.16 KM (0.1 MI) ON HIGHWAY 27 TO THE STATION ON THE LEFT.
 BK2313'
 BK2313'THE STATION IS A STANDARD NGS REFERENCE DISK STAMPED
 BK2313'---WRIGHT 1931 NO 4 1978---, SET INTO THE TOP OF A ROUND CONCRETE
 BK2313'MONUMENT 25 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED 15.5 METERS
 BK2313'(51 FT) EAST FROM THE CENTER OF THE HIGHWAY, 0.4 METERS (1.5 FT)
 BK2313'NORTH-NORTHEAST FROM A RAILROAD TIE FENCE CORNERPOST AT A JOG IN THE
 BK2313'FNECE, 2 METERS (6.5 FT) WEST FROM THE SOUTH END OF A WOOD RAIL FENCE,
 BK2313'11.3 METERS (37 FT) SOUTH FROM A UTILITY POLE BETWEEN TELEPHONE
 BK2313'PEDESTALS 2/65 AND 6-33R 1F AND 41.5 METERS (136 FT) SOUTH FROM THE
 BK2313'CENTER OF A GRAVEL DRIVE TO A HOUSE.
 BK2313'
 BK2313'AZIMUTH MARK NO. 1 IS A STANDARD NGS AZIMUTH DISK STAMPED
 BK2313'---WRIGHT 1931 1978---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BK2313'25 CM IN DIAMETER FLUSH WITH THE GROUND.  12.1 METERS (39.5 FT) SOUTH
 BK2313'FROM THE CENTER OF THE HIGHWAY, 1.4 METERS (4.5 FT) EAST FROM A
 BK2313'UTILITY POLE, 12.8 METERS (42 FT) EAST FROM THE CENTER OF A CONCRETE
 BK2313'DIRVE TO A HOUSE AND PEDESTAL 6 31 F.
 BK2313'
 BK2313'TO REACH THE AZIMUTH FROM THE STATION, GO NORTH FOR 0.16 KM (0.1 MI)
 BK2313'ON HIGHWAY 27 TO A ROAD LEFT.  TURN LEFT AND GO WEST FOR 0.2 KM
 BK2313'(0.15 MI) ON HIGHWAY 108 TO THE MARK ON THE LEFT.
 BK2313
 BK2313                          STATION RECOVERY (1990)
 BK2313
 BK2313'RECOVERY NOTE BY VERNON F. MEYER AND ASSOCIATES 1990 (CEL)
 BK2313'RECOVERED AS DESCRIBED
 BK2313
 BK2313                          STATION RECOVERY (1997)
 BK2313
 BK2313'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2313'RECOVERED IN GOOD CONDITION.
 BK2313
 BK2313                          STATION RECOVERY (2002)
 BK2313
 BK2313'RECOVERY NOTE BY US POWER SQUADRON 2002 (CTA)
 BK2313'RECOVERED IN GOOD CONDITION.
 BK2313
 BK2313                          STATION RECOVERY (2006)
 BK2313
 BK2313'RECOVERY NOTE BY US POWER SQUADRON 2006
 BK2313'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0943 ***********************************************************************
 AU0943  DESIGNATION -  WTPS
 AU0943  PID         -  AU0943
 AU0943  STATE/COUNTY-  LA/JEFFERSON
 AU0943  COUNTRY     -  US
 AU0943  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0943
 AU0943                         *CURRENT SURVEY CONTROL
 AU0943  ______________________________________________________________________
 AU0943* NAD 83(1986) POSITION- 29 54 36.     (N) 090 03 04.     (W)   SCALED
 AU0943* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0943  **This station is located in a suspected subsidence area (see below).
 AU0943  ______________________________________________________________________
 AU0943  GEOID HEIGHT    -        -25.859 (meters)                     GEOID18
 AU0943
 AU0943.The horizontal coordinates were scaled from a map and have
 AU0943.an estimated accuracy of +/- 6 seconds.
 AU0943
 AU0943.** This station is in an area of known vertical motion. If an
 AU0943.** orthometric height was ever established but is not available 
 AU0943.** in the current survey control section, the orthometric height
 AU0943.** is considered suspect.  Suspect heights are available in the
 AU0943.** superseded section only if requested.
 AU0943
 AU0943.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0943.GEOID18 height accuracy estimate available here.
 AU0943
 AU0943.Click photographs - Photos may exist for this station.
 AU0943
 AU0943;                    North         East    Units  Estimated Accuracy
 AU0943;SPC LA S     -   156,980.    1,123,820.      MT  (+/- 180 meters Scaled)
 AU0943
 AU0943_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP847124(NAD 83)
 AU0943
 AU0943                          SUPERSEDED SURVEY CONTROL
 AU0943
 AU0943.No superseded survey control is available for this station.
 AU0943
 AU0943_MARKER: DB = BENCH MARK DISK
 AU0943_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AU0943+WITH SETTING: PAVEMENT
 AU0943_SP_SET: ANTENNA FOOTING
 AU0943_STAMPING: W T P S 1951
 AU0943_MARK LOGO: CGS
 AU0943_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0943+STABILITY: SURFACE MOTION
 AU0943
 AU0943  HISTORY     - Date     Condition        Report By
 AU0943  HISTORY     - 1951     MONUMENTED       CGS
 AU0943
 AU0943                          STATION DESCRIPTION
 AU0943
 AU0943'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0943'1.3 MI SE FROM GRETNA.
 AU0943'ABOUT 0.5 MILE EAST ALONG STATE HIGHWAY 2 FROM THE MUNICIPAL WATER
 AU0943'TANK AT GRETNA, THENCE ABOUT 0.8 MILE SOUTH ALONG A GRAVEL ROAD, AT
 AU0943'W.T.P.S. RADIO TRANSMITTING TOWER, SET VERTICALLY IN THE NORTHWEST
 AU0943'FACE OF THE NORTH LEG FOOTING OF A 550-FEET STEEL ANTENNA STRUCTURE
 AU0943'AND ABOUT 2 1/2 FEET ABOVE THE GROUND.  NOTE-- REPORTED IN MARCH 1955
 AU0943'THAT THE TOWER HAS BEEN REMOVED FROM THE FOUNDATION AND ERECTED
 AU0943'NEARBY.  HOWEVER THE FOUNDATION IN WHICH THE MARK IS SET APPEARS TO BE
 AU0943'IN EXCELLENT CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0944 ***********************************************************************
 AU0944  DESIGNATION -  WTPS RESET
 AU0944  PID         -  AU0944
 AU0944  STATE/COUNTY-  LA/JEFFERSON
 AU0944  COUNTRY     -  US
 AU0944  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0944
 AU0944                         *CURRENT SURVEY CONTROL
 AU0944  ______________________________________________________________________
 AU0944* NAD 83(1986) POSITION- 29 54 51.     (N) 090 02 48.     (W)   SCALED
 AU0944* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0944  **This station is located in a suspected subsidence area (see below).
 AU0944  ______________________________________________________________________
 AU0944  GEOID HEIGHT    -        -25.871 (meters)                     GEOID18
 AU0944  OBS GRAVITY     -    979,308.8   (mgal)                       GRAV_OBS
 AU0944
 AU0944.The horizontal coordinates were scaled from a map and have
 AU0944.an estimated accuracy of +/- 6 seconds.
 AU0944
 AU0944.** This station is in an area of known vertical motion.  Due to the
 AU0944.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0944.** determined the orthometric heights for marks in these suspect
 AU0944.** subsidence areas should be considered valid only at the epoch date
 AU0944.** associated with the orthometric height.  These heights must always
 AU0944.** be validated when used as control.  All previously superseded
 AU0944.** orthometric heights are now considered suspect and are available
 AU0944.** in the superseded section.  NGS does not recommend using suspect
 AU0944.** or superseded heights as control.
 AU0944
 AU0944.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0944.GEOID18 height accuracy estimate available here.
 AU0944
 AU0944.Click photographs - Photos may exist for this station.
 AU0944
 AU0944.The observed gravity was obtained from relative gravimeter ties
 AU0944.to the IGSN71 gravity network.
 AU0944
 AU0944;                    North         East    Units  Estimated Accuracy
 AU0944;SPC LA S     -   157,450.    1,124,240.      MT  (+/- 180 meters Scaled)
 AU0944
 AU0944_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP851129(NAD 83)
 AU0944
 AU0944                          SUPERSEDED SURVEY CONTROL
 AU0944
 AU0944.No superseded survey control is available for this station.
 AU0944
 AU0944_MARKER: DB = BENCH MARK DISK
 AU0944_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AU0944+WITH SETTING: PAVEMENT
 AU0944_SP_SET: FOOTING
 AU0944_STAMPING: WTPS RESET 1960
 AU0944_MARK LOGO: CGS
 AU0944_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0944_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0944+STABILITY: SURFACE MOTION
 AU0944_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0944+SATELLITE: SATELLITE OBSERVATIONS - April 28, 2006
 AU0944
 AU0944  HISTORY     - Date     Condition        Report By
 AU0944  HISTORY     - 1960     MONUMENTED       CGS
 AU0944  HISTORY     - 1964     GOOD             CGS
 AU0944  HISTORY     - 1983     GOOD             LADTD
 AU0944  HISTORY     - 1984     GOOD             LA-051
 AU0944  HISTORY     - 19941123 GOOD             NGS
 AU0944  HISTORY     - 19960829 GOOD             USPSQD
 AU0944  HISTORY     - 20060428 GOOD             NGS
 AU0944
 AU0944                          STATION DESCRIPTION
 AU0944
 AU0944'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0944'IN GRETNA.
 AU0944'AT GRETNA, ABOUT 400 FEET SOUTHEAST OF THE INTERSECTION OF THE WEST
 AU0944'BANK EXPRESSWAY AND STUMPF BLVD. IN GRETNA, SET ON TOP OF THE SOUTH
 AU0944'CORNER OF THE CONCRETE FOOTING OF THE SOUTH LEG OF THE FIRST LOUISIANA
 AU0944'PUBLIC SERVICE TOWER SOUTHEAST OF THE EXPRESSWAY, (TOWER NO. 4), 4
 AU0944'FEET NORTHEAST OF THE NORTHEAST CURB OF STUMPF BLVD. AND 1 FOOT ABOVE
 AU0944'THE LEVEL OF THE GROUND.
 AU0944
 AU0944                          STATION RECOVERY (1983)
 AU0944
 AU0944'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 AU0944'RECOVERED IN GOOD CONDITION.
 AU0944
 AU0944                          STATION RECOVERY (1984)
 AU0944
 AU0944'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0944'RECOVERED IN GOOD CONDITION.
 AU0944
 AU0944                          STATION RECOVERY (1994)
 AU0944
 AU0944'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0944'IN GRETNA, AT THE INTERSECTION OF STUMPF BOULEVARD AND FREDERICKS
 AU0944'STREET, NEAR THE SOUTH CORNER OF A CONCRETE FOOTING FOR THE SOUTH LEG
 AU0944'OF A HIGH LINE TOWER, 108.9 M (357.3 FT) SOUTHEAST OF THE CENTER OF
 AU0944'THE EASTBOUND LANES OF THE WESTBANK EXPRESSWAY SERVICE ROAD, 23.1 M
 AU0944'(75.8 FT) SOUTH OF THE STREET CENTER, 4.9 M (16.1 FT) NORTHWEST OF THE
 AU0944'CENTER OF THE SOUTHEAST BOUND LANES OF THE BOULEVARD, AND 0.4 M (1.3
 AU0944'FT) ABOVE THE LEVEL OF THE BOULEVARD.
 AU0944
 AU0944                          STATION RECOVERY (1996)
 AU0944
 AU0944'RECOVERY NOTE BY US POWER SQUADRON 1996
 AU0944'RECOVERED IN GOOD CONDITION.
 AU0944
 AU0944                          STATION RECOVERY (2006)
 AU0944
 AU0944'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DEB)
 AU0944'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2729 ***********************************************************************
 AU2729  DESIGNATION -  WYNHOVEN
 AU2729  PID         -  AU2729
 AU2729  STATE/COUNTY-  LA/JEFFERSON
 AU2729  COUNTRY     -  US
 AU2729  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2729
 AU2729                         *CURRENT SURVEY CONTROL
 AU2729  ______________________________________________________________________
 AU2729* NAD 83(1992) POSITION- 29 53 33.84870(N) 090 05 49.93672(W)   ADJUSTED
 AU2729* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2729  **This station is located in a suspected subsidence area (see below).
 AU2729  ______________________________________________________________________
 AU2729  GEOID HEIGHT    -        -25.808 (meters)                     GEOID18
 AU2729  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 AU2729  HORZ ORDER      -  FIRST
 AU2729
 AU2729.The horizontal coordinates were established by classical geodetic methods
 AU2729.and adjusted by the National Geodetic Survey in January 1993.
 AU2729
 AU2729.** This station is in an area of known vertical motion. If an
 AU2729.** orthometric height was ever established but is not available 
 AU2729.** in the current survey control section, the orthometric height
 AU2729.** is considered suspect.  Suspect heights are available in the
 AU2729.** superseded section only if requested.
 AU2729
 AU2729.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2729.GEOID18 height accuracy estimate available here.
 AU2729
 AU2729.Click photographs - Photos may exist for this station.
 AU2729
 AU2729.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2729
 AU2729. The following values were computed from the NAD 83(1992) position.
 AU2729
 AU2729;                    North         East     Units Scale Factor Converg.
 AU2729;SPC LA S     -   155,020.831 1,119,386.546   MT  0.99992751   +0 37 05.1
 AU2729;SPC LA S     -   508,597.51  3,672,520.69   sFT  0.99992751   +0 37 05.1
 AU2729;UTM  15      - 3,310,440.703   780,329.275   MT  1.00056969   +1 26 51.5
 AU2729
 AU2729!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2729!SPC LA S     -   0.99999929  x   0.99992751  =   0.99992680
 AU2729!UTM  15      -   0.99999929  x   1.00056969  =   1.00056898
 AU2729
 AU2729:                Primary Azimuth Mark                     Grid Az
 AU2729:SPC LA S     -  WESTWEGO 2 RM 6                          297 43 03.8
 AU2729:UTM  15      -  WESTWEGO 2 RM 6                          296 53 17.4
 AU2729
 AU2729_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8032910440(NAD 83)
 AU2729
 AU2729|---------------------------------------------------------------------|
 AU2729| PID    Reference Object                     Distance      Geod. Az  |
 AU2729|                                                           dddmmss.s |
 AU2729| AU2659 HARVEY BRER RABBIT TANK             APPROX. 1.6 KM 0090507.6 |
 AU2729| AU2724 HARVEY WHITEMAN TOWING MAST         APPROX. 3.2 KM 0443328.4 |
 AU2729| AU2680 HARVEY WATER TANK                   APPROX. 2.9 KM 0521451.2 |
 AU2729| AU2725 HARVEY TEXACO RADIO TOWER           APPROX. 1.6 KM 0755533.9 |
 AU2729| DD8254 WYNHOVEN RM 1                        15.745 METERS 08235     |
 AU2729| AU2668 HARVEY MUNICIPAL WATER TANK         APPROX. 1.3 KM 1461706.2 |
 AU2729| DD8255 WYNHOVEN RM 2                         8.244 METERS 15901     |
 AU2729| AU2791 WESTWEGO 2 RM 6                     APPROX. 4.7 KM 2982008.9 |
 AU2729|---------------------------------------------------------------------|
 AU2729
 AU2729                          SUPERSEDED SURVEY CONTROL
 AU2729
 AU2729  NAD 83(1986)-  29 53 33.86373(N)    090 05 49.93674(W) AD(       ) 1
 AU2729  NAD 27      -  29 53 33.12330(N)    090 05 49.67472(W) AD(       ) 1
 AU2729
 AU2729.Superseded values are not recommended for survey control.
 AU2729
 AU2729.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2729.See file dsdata.pdf to determine how the superseded data were derived.
 AU2729
 AU2729_MARKER: DS = TRIANGULATION STATION DISK
 AU2729_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU2729
 AU2729  HISTORY     - Date     Condition        Report By
 AU2729  HISTORY     - 1972     MONUMENTED       NGS
 AU2729
 AU2729                          STATION DESCRIPTION
 AU2729
 AU2729'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (JCA)
 AU2729'NO MEASUREMENT BETWEEN RMS DUE TO THE ELEVATOR ROOM BEING ON LINE.
 AU2729'
 AU2729'THE STATION IS LOCATED ABOUT 2.5 MILES SOUTH OF DOWNTOWN NEW ORLEANS,
 AU2729'1 MILE SOUTH OF THE MISSISSIPPI RIVER AND 0.1 MILE SOUTH OF THE WEST
 AU2729'BANK EXPRESSWAY, U.S. HIGHWAY 90 BUSINESS ROUTE.  ON THE WEST SIDE
 AU2729'OF THE ELEVATOR ROOM THAT IS ON THE ROOF OF THE WYNHOVEN APARTMENT
 AU2729'BUILDING, AT 4600 10TH STREET.  PERMISSION MAY BE OBTAINED BY
 AU2729'SISTER S. MARY EUGENE, PHONE NUMBER 347-8442.
 AU2729'
 AU2729'TO REACH THE STATION FROM THE JUNCTION OF WEST BANK EXPRESSWAY, U.S.
 AU2729'HIGHWAY 90 BUSINESS ROUTE AND STATE HIGHWAY 45.  (THE C AND GS BENCH
 AU2729'MARK IS IN THE SOUTHWEST PART OF THIS JUNCTION).  GO SOUTHERLY ON
 AU2729'STATE HIGHWAY 45 FOR 0.15 MILE TO A SHELL STREET LEFT, TURN LEFT
 AU2729'AND GO EASTERLY FOR 0.20 MILE TO THE WYNHOVEN APARTMENT ON THE
 AU2729'RIGHT AND STATION ON TOP OF THE ROOF AS DESCRIBED.
 AU2729'
 AU2729'THE STATION IS MARKED BY A STANDARD DISK THAT IS STAMPED WYNHOVEN
 AU2729'1972.  THE DISK IS SET IN THE TOP OF A 12X12 INCH CONCRETE MONUMENT
 AU2729'THAT PROJECTS 3 INCHES ABOVE THE ROOF SURFACE, THE MARK IS BONDED
 AU2729'TO THE ROOF WITH GLUE.  IT IS 31.9 FEET NORTH OF THE SOUTH EDGE OF
 AU2729'THE ROOF, 9.9 FEET SOUTH OF THE NORTH EDGE OF ROOF AND 7.1 FEET
 AU2729'WEST OF A WALL THAT IS AROUND THE ELEVATOR ROOM.
 AU2729'
 AU2729'REFERENCE MARK 1, A STANDARD DISK STAMPED WYNHOVEN NO 1 1972, IS SET
 AU2729'IN DRILLHOLE IN THE CEMENT WALL THAT IS AROUND THE ELEVATOR ROOM,
 AU2729'THE DISK IS SET FLUSH WITH THE TOP OF THE WALL SURFACE.  IT IS 8.3
 AU2729'FEET NORTHEAST OF THE NORTHEAST CORNER OF THE ELEVATOR ROOM AND
 AU2729'7.5 FEET SOUTH OF THE NORTH EDGE OF THE ROOF.
 AU2729'
 AU2729'REFERENCE MARK 2, A STANDARD DISK STAMPED WYNHOVEN NO 2 1972, IS SET
 AU2729'IN DRILLHOLE IN THE CEMENT WALL THAT IS AROUND THE ELEVATOR ROOM,
 AU2729'THE DISK IS SET FLUSH WITH THE TOP OF THE WALL SURFACE.  IT IS 8.9
 AU2729'FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE ELEVATOR ROOM AND
 AU2729'5.5 FEET NORTH OF THE SOUTH EDGE OF THE ROOF.
 AU2729'
 AU2729'THE C AND GS BENCH MARK J 190 RESET 1971 (AZIMUTH MARK) IS A STANDARD
 AU2729'BENCH MARK DISK STAMPED J 190 RESET 1971.  THE DISK IS SET FLUSH IN
 AU2729'DRILLHOLE IN THE TOP OF HEADWALL OF CONCRETE CULVERT THAT IS ABOUT
 AU2729'3 FOOT LOWER THAN THE SURFACED ROAD.  IT IS 65 FEET SOUTH OF THE
 AU2729'EAST LANE OF U.S. HIGHWAY 90, 19 FEET NORTH OF THE APPROXIMATE
 AU2729'CENTER OF FRONTAGE ROAD AND 2.5 FEET EAST OF METAL WITNESS POST
 AU2729'WITH SIGN ATTACHED.
 AU2729'
 AU2729'HEIGHT OF LIGHT ABOVE STATION MARK 1.34 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH3091 ***********************************************************************
 BH3091  DESIGNATION -  WYNOT RESET
 BH3091  PID         -  BH3091
 BH3091  STATE/COUNTY-  LA/ORLEANS
 BH3091  COUNTRY     -  US
 BH3091  USGS QUAD   -  CHEF MENTEUR (2018)
 BH3091
 BH3091                         *CURRENT SURVEY CONTROL
 BH3091  ______________________________________________________________________
 BH3091* NAD 83(1986) POSITION- 30 04 39.     (N) 089 51 22.     (W)   SCALED
 BH3091* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH3091  **This station is located in a suspected subsidence area (see below).
 BH3091  ______________________________________________________________________
 BH3091  GEOID HEIGHT    -        -26.288 (meters)                     GEOID18
 BH3091  DYNAMIC HEIGHT  -          3.75  (meters)       12.3   (feet) COMP
 BH3091  MODELED GRAVITY -    979,321.5   (mgal)                       NAVD 88
 BH3091
 BH3091.The horizontal coordinates were scaled from a map and have
 BH3091.an estimated accuracy of +/- 6 seconds.
 BH3091
 BH3091.** This station is in an area of known vertical motion. If an
 BH3091.** orthometric height was ever established but is not available 
 BH3091.** in the current survey control section, the orthometric height
 BH3091.** is considered suspect.  Suspect heights are available in the
 BH3091.** superseded section only if requested.
 BH3091
 BH3091.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH3091.GEOID18 height accuracy estimate available here.
 BH3091
 BH3091.Click photographs - Photos may exist for this station.
 BH3091
 BH3091.The dynamic height is computed by dividing the NAVD 88
 BH3091.geopotential number by the normal gravity value computed on the
 BH3091.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH3091.degrees latitude (g = 980.6199 gals.).
 BH3091
 BH3091.The modeled gravity was interpolated from observed gravity values.
 BH3091
 BH3091;                    North         East    Units  Estimated Accuracy
 BH3091;SPC LA S     -   175,780.    1,142,410.      MT  (+/- 180 meters Scaled)
 BH3091
 BH3091_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU246308(NAD 83)
 BH3091
 BH3091                          SUPERSEDED SURVEY CONTROL
 BH3091
 BH3091.No superseded survey control is available for this station.
 BH3091
 BH3091_MARKER: DS = TRIANGULATION STATION DISK
 BH3091_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH3091_STAMPING: WYNOT 1972 1975
 BH3091_MARK LOGO: CGS
 BH3091_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH3091_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH3091+STABILITY: SURFACE MOTION
 BH3091
 BH3091  HISTORY     - Date     Condition        Report By
 BH3091  HISTORY     - 1975     MONUMENTED       NGS
 BH3091  HISTORY     - 19901016 GOOD             NGS
 BH3091  HISTORY     - 19941024 MARK NOT FOUND   NGS
 BH3091
 BH3091                          STATION DESCRIPTION
 BH3091
 BH3091'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 BH3091'0.6 KM (0.4 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH3091'HIGHWAY) FROM THE JUNCTION OF U.S. HIGHWAY 11 IN NEW ORLEANS, 93.7 M
 BH3091'(307.4 FT) NORTH OF REFERENCE MARK 4, 26.6 M (87.3 FT) NORTH OF THE
 BH3091'CENTER OF A BARRIER CABLE, 18.0 M (59.1 FT) WEST OF A WITNESS POST,
 BH3091'AND THE MONUMENT IS FLUSH WITH THE GROUND SURFACE.  NOTE--THE
 BH3091'MONUMENT IS IN THE EAST TRACK OF A ROAD AND SHOULD BE USED WITH
 BH3091'CAUTION.
 BH3091
 BH3091                          STATION RECOVERY (1994)
 BH3091
 BH3091'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH3091'THE CONCRETE POST WAS FOUND OUT OF THE GROUND WITH THE DISK MISSING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1444 ***********************************************************************
 BH1444  DESIGNATION -  WYNOT RM 4
 BH1444  PID         -  BH1444
 BH1444  STATE/COUNTY-  LA/ORLEANS
 BH1444  COUNTRY     -  US
 BH1444  USGS QUAD   -  CHEF MENTEUR (2018)
 BH1444
 BH1444                         *CURRENT SURVEY CONTROL
 BH1444  ______________________________________________________________________
 BH1444* NAD 83(1986) POSITION- 30 04 36.     (N) 089 51 22.     (W)   SCALED
 BH1444* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1444  **This station is located in a suspected subsidence area (see below).
 BH1444  ______________________________________________________________________
 BH1444  GEOID HEIGHT    -        -26.286 (meters)                     GEOID18
 BH1444
 BH1444.The horizontal coordinates were scaled from a map and have
 BH1444.an estimated accuracy of +/- 6 seconds.
 BH1444
 BH1444.** This station is in an area of known vertical motion.  Due to the
 BH1444.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1444.** determined the orthometric heights for marks in these suspect
 BH1444.** subsidence areas should be considered valid only at the epoch date
 BH1444.** associated with the orthometric height.  These heights must always
 BH1444.** be validated when used as control.  All previously superseded
 BH1444.** orthometric heights are now considered suspect and are available
 BH1444.** in the superseded section.  NGS does not recommend using suspect
 BH1444.** or superseded heights as control.
 BH1444
 BH1444.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1444.GEOID18 height accuracy estimate available here.
 BH1444
 BH1444.Click photographs - Photos may exist for this station.
 BH1444
 BH1444;                    North         East    Units  Estimated Accuracy
 BH1444;SPC LA S     -   175,680.    1,142,410.      MT  (+/- 180 meters Scaled)
 BH1444
 BH1444_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU246307(NAD 83)
 BH1444
 BH1444                          SUPERSEDED SURVEY CONTROL
 BH1444
 BH1444.No superseded survey control is available for this station.
 BH1444
 BH1444_MARKER: DR = REFERENCE MARK DISK
 BH1444_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1444_STAMPING: WYNOT NO 4 1975
 BH1444_MARK LOGO: NGS
 BH1444_MAGNETIC: N = NO MAGNETIC MATERIAL
 BH1444_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1444+STABILITY: SURFACE MOTION
 BH1444_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BH1444+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 BH1444
 BH1444  HISTORY     - Date     Condition        Report By
 BH1444  HISTORY     - 1975     MONUMENTED       NGS
 BH1444  HISTORY     - 1977     GOOD             NGS
 BH1444  HISTORY     - 1985     GOOD             NGS
 BH1444  HISTORY     - 1986     GOOD             NGS
 BH1444  HISTORY     - 19901019 GOOD             NGS
 BH1444  HISTORY     - 19941024 GOOD             NGS
 BH1444
 BH1444                          STATION DESCRIPTION
 BH1444
 BH1444'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BH1444'11.0 MI EAST FROM NEW ORLEANS.
 BH1444'11.0 MILES EAST ALONG U.S. HIGHWAY 90 FROM THE INTERSTATE HIGHWAY
 BH1444'10 OVERPASS, AT NEW ORLEANS, 0.4 MILE NORTHEAST OF U.S. HIGHWAY 11
 BH1444'LEADING NORTH, AT A LEVEE CROSSING THE HIGHWAY, 47 FT. NORTH OF THE
 BH1444'CENTER LINE OF THE WEST BOUND LANES OF THE HIGHWAY, 9.5 FT. EAST
 BH1444'OF THE EXTENDED CENTER LINE OF A DIRT ROAD ON TOP OF THE LEVEE,
 BH1444'3 FT. NORTH OF THE NORTHEAST 12-INCH ROUND SUPPORT POLE FOR A
 BH1444'12-INCH ROUND STEEL WATER LINE WHICH PROTRUDES FROM THE GROUND.
 BH1444
 BH1444                          STATION RECOVERY (1985)
 BH1444
 BH1444'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1444'RECOVERED IN GOOD CONDITION, THE 1977 RECOVERY NOTE IS ADEQUATE EXCEPT
 BH1444'THE WITNESS POST HAS BEEN REMOVED AND A METAL WITNESS SIGN WAS
 BH1444'ATTACHED TO THE NORTHEAST 12-INCH ROUND SUPPORT POLE FOR A WATER LINE.
 BH1444
 BH1444                          STATION RECOVERY (1986)
 BH1444
 BH1444'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1444'RECOVERED IN GOOD CONDITION.
 BH1444
 BH1444                          STATION RECOVERY (1990)
 BH1444
 BH1444'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1444'17.7 KM (11.0 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1444'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1444'0.4 MILE NORTHEAST OF THE INTERSECTION OF U.S. HIGHWAY 11, 14.3 M
 BH1444'(46.9 FT) NORTH OF THE CENTERLINE OF THE WESTBOUND LANES OF THE
 BH1444'HIGHWAY, 2.9 M (9.5 FT) EAST OF THE EXTENDED CENTER OF A DIRT ROAD
 BH1444'ALONG THE TOP OF A LEVEE, AND 0.9 M (3.0 FT) NORTH OF THE MOST
 BH1444'NORTHEASTERLY SUPPORT POST (WITH A WITNESS SIGN ATTACHED) FOR A WATER
 BH1444'LINE WHICH PROTRUDES FROM THE GROUND.
 BH1444
 BH1444                          STATION RECOVERY (1994)
 BH1444
 BH1444'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BH1444'17.5 KM (10.85 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1444'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1444'14.3 M (46.9 FT) NORTH OF THE CENTERLINE OF THE WESTBOUND LANES OF THE
 BH1444'HIGHWAY, 2.9 M (9.5 FT) EAST OF THE EXTENDED CENTER OF A DIRT ROAD
 BH1444'ALONG THE TOP OF A LEVEE, 0.9 M (3.0 FT) NORTH OF THE EAST LEG OF A
 BH1444'WATER LINE SUPPORT STRUCTURE WITH A WITNESS SIGN ATTACHED, 0.5 M (1.6
 BH1444'FT) ABOVE THE LEVEL OF THE HIGHWAY, AND THE MONUMENT IS RECESSED 0.1 M
 BH1444'(0.3 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1375 ***********************************************************************
 BK1375  DESIGNATION -  X
 BK1375  PID         -  BK1375
 BK1375  STATE/COUNTY-  LA/CALCASIEU
 BK1375  COUNTRY     -  US
 BK1375  USGS QUAD   -  SULPHUR (2018)
 BK1375
 BK1375                         *CURRENT SURVEY CONTROL
 BK1375  ______________________________________________________________________
 BK1375* NAD 83(1986) POSITION- 30 14 16.     (N) 093 22 39.     (W)   SCALED
 BK1375* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1375  **This station is located in a suspected subsidence area (see below).
 BK1375  ______________________________________________________________________
 BK1375  GEOID HEIGHT    -        -27.241 (meters)                     GEOID18
 BK1375
 BK1375.The horizontal coordinates were scaled from a map and have
 BK1375.an estimated accuracy of +/- 6 seconds.
 BK1375
 BK1375.** This station is in an area of known vertical motion.  Due to the
 BK1375.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1375.** determined the orthometric heights for marks in these suspect
 BK1375.** subsidence areas should be considered valid only at the epoch date
 BK1375.** associated with the orthometric height.  These heights must always
 BK1375.** be validated when used as control.  All previously superseded
 BK1375.** orthometric heights are now considered suspect and are available
 BK1375.** in the superseded section.  NGS does not recommend using suspect
 BK1375.** or superseded heights as control.
 BK1375
 BK1375.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1375.GEOID18 height accuracy estimate available here.
 BK1375
 BK1375.Click photographs - Photos may exist for this station.
 BK1375
 BK1375;                    North         East    Units  Estimated Accuracy
 BK1375;SPC LA S     -   194,380.      803,260.      MT  (+/- 180 meters Scaled)
 BK1375
 BK1375_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP636451(NAD 83)
 BK1375
 BK1375                          SUPERSEDED SURVEY CONTROL
 BK1375
 BK1375.No superseded survey control is available for this station.
 BK1375
 BK1375_MARKER: DB = BENCH MARK DISK
 BK1375_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BK1375_SP_SET: BUILDING
 BK1375_STAMPING: X 1918 20.643
 BK1375_MARK LOGO: CGS
 BK1375_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK1375
 BK1375  HISTORY     - Date     Condition        Report By
 BK1375  HISTORY     - 1918     MONUMENTED       CGS
 BK1375  HISTORY     - 1972     GOOD             NGS
 BK1375  HISTORY     - 1981     GOOD             NGS
 BK1375  HISTORY     - 1986     MARK NOT FOUND   NGS
 BK1375  HISTORY     - 1988     MARK NOT FOUND   USPSQD
 BK1375  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1375
 BK1375                          STATION DESCRIPTION
 BK1375
 BK1375'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1375'IN SULPHUR.
 BK1375'AT SULPHUR, 76 YARDS EAST-NORTHEAST OF AND ACROSS NORTH HUNTINGTON
 BK1375'STREET FROM THE NORTHEAST CORNER OF THE SOUTHERN PACIFIC RAILROAD
 BK1375'STATION, 42 FEET EAST OF THE CENTER LINE OF NORTH HUNTINGTON STREET,
 BK1375'SET VERTICALLY IN THE SOUTH BRICK WALL FOR BURTONS HARDWARE STORE, 2
 BK1375'FEET EAST OF THE SOUTHWEST CORNER OF THE BUILDING, 3.5 FEET ABOVE THE
 BK1375'LEVEL OF THE SIDEWALK AND 102 1/2 FEET NORTH OF THE NORTH RAIL OF THE
 BK1375'MAIN TRACK OF SPRR.  SEC 34, T 9S, R 10W.
 BK1375
 BK1375                          STATION RECOVERY (1981)
 BK1375
 BK1375'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1375'IN SULPHUR, 0.2 KILOMETER (0.1 MILE) NORTH ALONG NORTH HUNTINGTON
 BK1375'STREET (STATE HIGHWAY 27) FROM THE INTERSECTION OF U.S. HIGHWAY 90 SET
 BK1375'VERTICALLY IN THE SOUTH FACE OF AN ABANDONED TWO-STORY BRICK BUILDING,
 BK1375'DIRECTLY ACROSS HIGHWAY 27 AND IN LINE WITH THE SOUTH FACE OF THE
 BK1375'WILLIAM T. BURTON INDUSTRIES INC. BUILDING, NUMBER 101 HIGHWAY 27,
 BK1375'31.09 METERS (102.0 FEET) NORTH OF THE NORTH RAIL OF THE SOUTHERN
 BK1375'PACIFIC RAILROAD, 5.28 METERS (17.0 FEET) EAST OF THE EAST CURB OF
 BK1375'HIGHWAY 27, 0.60 METER (2.0 FEET) EAST OF THE SOUTHWEST CORNER OF THE
 BK1375'SOUTHWEST ENTRANCE OF THE BUILDING.
 BK1375'THE MARK IS 0.91 M ABOVE SIDEWALK.
 BK1375
 BK1375                          STATION RECOVERY (1986)
 BK1375
 BK1375'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1375'THE BUILDING MARK WAS IN HAS BEEN TORN DOWN.
 BK1375
 BK1375                          STATION RECOVERY (1988)
 BK1375
 BK1375'RECOVERY NOTE BY US POWER SQUADRON 1988 (TS)
 BK1375'MARK NOT FOUND.
 BK1375
 BK1375                          STATION RECOVERY (2002)
 BK1375
 BK1375'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 BK1375'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1378 ***********************************************************************
 BK1378  DESIGNATION -  X 100
 BK1378  PID         -  BK1378
 BK1378  STATE/COUNTY-  LA/CALCASIEU
 BK1378  COUNTRY     -  US
 BK1378  USGS QUAD   -  WESTLAKE (2018)
 BK1378
 BK1378                         *CURRENT SURVEY CONTROL
 BK1378  ______________________________________________________________________
 BK1378* NAD 83(1986) POSITION- 30 14 15.     (N) 093 21 44.     (W)   SCALED
 BK1378* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1378  **This station is located in a suspected subsidence area (see below).
 BK1378  ______________________________________________________________________
 BK1378  GEOID HEIGHT    -        -27.233 (meters)                     GEOID18
 BK1378
 BK1378.The horizontal coordinates were scaled from a map and have
 BK1378.an estimated accuracy of +/- 6 seconds.
 BK1378
 BK1378.** This station is in an area of known vertical motion. If an
 BK1378.** orthometric height was ever established but is not available 
 BK1378.** in the current survey control section, the orthometric height
 BK1378.** is considered suspect.  Suspect heights are available in the
 BK1378.** superseded section only if requested.
 BK1378
 BK1378.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1378.GEOID18 height accuracy estimate available here.
 BK1378
 BK1378.Click photographs - Photos may exist for this station.
 BK1378
 BK1378;                    North         East    Units  Estimated Accuracy
 BK1378;SPC LA S     -   194,320.      804,730.      MT  (+/- 180 meters Scaled)
 BK1378
 BK1378_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP651451(NAD 83)
 BK1378
 BK1378                          SUPERSEDED SURVEY CONTROL
 BK1378
 BK1378.No superseded survey control is available for this station.
 BK1378
 BK1378_MARKER: DB = BENCH MARK DISK
 BK1378_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1378_STAMPING: X 100 1938
 BK1378_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1378+STABILITY: SURFACE MOTION
 BK1378
 BK1378  HISTORY     - Date     Condition        Report By
 BK1378  HISTORY     - 1938     MONUMENTED       CGS
 BK1378  HISTORY     - 1972     MARK NOT FOUND   NGS
 BK1378  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1378
 BK1378                          STATION DESCRIPTION
 BK1378
 BK1378'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BK1378'0.8 MI E FROM SULPHUR.
 BK1378'0.8 MILE EAST ALONG THE SOUTHERN PACIFIC FROM THE STATION AT SULPHUR,
 BK1378'CALCASIEU PARISH, 21 RAILS EAST OF A SIGNAL TOWER, 84 FEET SOUTH OF
 BK1378'THE SOUTH RAIL, 7 FEET NORTH OF THE RIGHT-OF-WAY FENCE, AND AT A FENCE
 BK1378'CORNER.  A STANDARD DISK, STAMPED X 100 1938 AND SET IN THE TOP OF A
 BK1378'CONCRETE POST.
 BK1378
 BK1378                          STATION RECOVERY (1972)
 BK1378
 BK1378'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972
 BK1378'MARK NOT FOUND.
 BK1378
 BK1378                          STATION RECOVERY (2002)
 BK1378
 BK1378'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 BK1378'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2031 ***********************************************************************
 CQ2031  DESIGNATION -  X 101
 CQ2031  PID         -  CQ2031
 CQ2031  STATE/COUNTY-  LA/BOSSIER
 CQ2031  COUNTRY     -  US
 CQ2031  USGS QUAD   -  BOSSIER CITY (2018)
 CQ2031
 CQ2031                         *CURRENT SURVEY CONTROL
 CQ2031  ______________________________________________________________________
 CQ2031* NAD 83(1986) POSITION- 32 31 48.     (N) 093 37 42.     (W)   SCALED
 CQ2031* NAVD 88 ORTHO HEIGHT -    50.257 (meters)      164.88  (feet) ADJUSTED
 CQ2031  ______________________________________________________________________
 CQ2031  GEOID HEIGHT    -        -26.093 (meters)                     GEOID18
 CQ2031  DYNAMIC HEIGHT  -         50.200 (meters)      164.70  (feet) COMP
 CQ2031  MODELED GRAVITY -    979,509.2   (mgal)                       NAVD 88
 CQ2031
 CQ2031  VERT ORDER      -  FIRST     CLASS I
 CQ2031
 CQ2031.The horizontal coordinates were scaled from a map and have
 CQ2031.an estimated accuracy of +/- 6 seconds.
 CQ2031
 CQ2031.The orthometric height was determined by differential leveling and
 CQ2031.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2031.in June 1991.
 CQ2031
 CQ2031.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2031.GEOID18 height accuracy estimate available here.
 CQ2031
 CQ2031.Click photographs - Photos may exist for this station.
 CQ2031
 CQ2031.The dynamic height is computed by dividing the NAVD 88
 CQ2031.geopotential number by the normal gravity value computed on the
 CQ2031.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2031.degrees latitude (g = 980.6199 gals.).
 CQ2031
 CQ2031.The modeled gravity was interpolated from observed gravity values.
 CQ2031
 CQ2031;                    North         East    Units  Estimated Accuracy
 CQ2031;SPC LA N     -   225,630.      894,000.      MT  (+/- 180 meters Scaled)
 CQ2031
 CQ2031_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR409993(NAD 83)
 CQ2031
 CQ2031                          SUPERSEDED SURVEY CONTROL
 CQ2031
 CQ2031  NGVD 29 (11/26/84)   50.329  (m)          165.12   (f) ADJUSTED    1 1
 CQ2031
 CQ2031.Superseded values are not recommended for survey control.
 CQ2031
 CQ2031.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2031.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2031
 CQ2031_MARKER: DB = BENCH MARK DISK
 CQ2031_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2031_STAMPING: X 101 1938
 CQ2031_MARK LOGO: CGS
 CQ2031_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CQ2031_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2031+STABILITY: SURFACE MOTION
 CQ2031_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ2031+SATELLITE: SATELLITE OBSERVATIONS - July 14, 1992
 CQ2031
 CQ2031  HISTORY     - Date     Condition        Report By
 CQ2031  HISTORY     - 1938     MONUMENTED       CGS
 CQ2031  HISTORY     - 1969     GOOD             CGS
 CQ2031  HISTORY     - 19920714 GOOD             BCED
 CQ2031
 CQ2031                          STATION DESCRIPTION
 CQ2031
 CQ2031'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ2031'6.5 MI E FROM BOSSIER CITY.
 CQ2031'ABOUT 6.5 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE EAST
 CQ2031'END OF THE RAILROAD BRIDGE OVER THE RED RIVER AT BOSSIER CITY, OR
 CQ2031'ABOUT 7.4 MILES WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE POST
 CQ2031'OFFICE AT HAUGHTON, 9 1/2 RAILS WEST OF MILEPOST 161, 78 FEET SOUTH OF
 CQ2031'THE SOUTH RAIL, 47 FEET SOUTHEAST OF A TELEPHONE POLE, 2 1/2 FEET
 CQ2031'NORTH OF A FENCE, ABOUT 3 1/2 FEET BELOW THE LEVEL OF THE TRACK, AND
 CQ2031'SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 14 INCHES ABOVE THE
 CQ2031'SURFACE OF THE GROUND.  SEC 20, T 18N, R 12W.
 CQ2031
 CQ2031                          STATION RECOVERY (1992)
 CQ2031
 CQ2031'RECOVERY NOTE BY BOSSIER CITY ENGINEERING DEPARTMENT 1992 (DE)
 CQ2031'RECOVERED AS DESCRIBED.  MARK FOUND IN GOOD CONDITION. NUMEROUS TREES
 CQ2031'AROUND SITE MAKE SATELLITE OBSERVATIONS DIFFICULT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1341 ***********************************************************************
 CQ1341  DESIGNATION -  X 104
 CQ1341  PID         -  CQ1341
 CQ1341  STATE/COUNTY-  LA/WEBSTER
 CQ1341  COUNTRY     -  US
 CQ1341  USGS QUAD   -  CULLEN (2018)
 CQ1341
 CQ1341                         *CURRENT SURVEY CONTROL
 CQ1341  ______________________________________________________________________
 CQ1341* NAD 83(1986) POSITION- 32 57 39.     (N) 093 27 12.     (W)   SCALED
 CQ1341* NAVD 88 ORTHO HEIGHT -    74.191 (meters)      243.41  (feet) ADJUSTED
 CQ1341  ______________________________________________________________________
 CQ1341  GEOID HEIGHT    -        -26.211 (meters)                     GEOID18
 CQ1341  DYNAMIC HEIGHT  -         74.111 (meters)      243.15  (feet) COMP
 CQ1341  MODELED GRAVITY -    979,550.5   (mgal)                       NAVD 88
 CQ1341
 CQ1341  VERT ORDER      -  SECOND    CLASS 0
 CQ1341
 CQ1341.The horizontal coordinates were scaled from a map and have
 CQ1341.an estimated accuracy of +/- 6 seconds.
 CQ1341
 CQ1341.The orthometric height was determined by differential leveling and
 CQ1341.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1341.in June 1991.
 CQ1341
 CQ1341.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1341.GEOID18 height accuracy estimate available here.
 CQ1341
 CQ1341.Click photographs - Photos may exist for this station.
 CQ1341
 CQ1341.The dynamic height is computed by dividing the NAVD 88
 CQ1341.geopotential number by the normal gravity value computed on the
 CQ1341.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1341.degrees latitude (g = 980.6199 gals.).
 CQ1341
 CQ1341.The modeled gravity was interpolated from observed gravity values.
 CQ1341
 CQ1341;                    North         East    Units  Estimated Accuracy
 CQ1341;SPC LA N     -   273,250.      910,860.      MT  (+/- 180 meters Scaled)
 CQ1341
 CQ1341_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS576470(NAD 83)
 CQ1341
 CQ1341                          SUPERSEDED SURVEY CONTROL
 CQ1341
 CQ1341  NGVD 29 (11/26/84)   74.250  (m)          243.60   (f) ADJUSTED    2 0
 CQ1341
 CQ1341.Superseded values are not recommended for survey control.
 CQ1341
 CQ1341.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1341.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1341
 CQ1341_MARKER: DB = BENCH MARK DISK
 CQ1341_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ1341_SP_SET: CULVERT
 CQ1341_STAMPING: X 104 1938
 CQ1341_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1341
 CQ1341  HISTORY     - Date     Condition        Report By
 CQ1341  HISTORY     - 1938     MONUMENTED       CGS
 CQ1341  HISTORY     - 1956     MARK NOT FOUND   USGS
 CQ1341  HISTORY     - 1978     MARK NOT FOUND   USGS
 CQ1341  HISTORY     - 20021012 MARK NOT FOUND   USPSQD
 CQ1341
 CQ1341                          STATION DESCRIPTION
 CQ1341
 CQ1341'DESCRIBED BY US GEOLOGICAL SURVEY 1956
 CQ1341'2.9 MI S FROM SPRINGHILL.
 CQ1341'2.9 MILES SOUTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM THE
 CQ1341'STATION AT SPRING HILL, BETWEEN THE TWENTY-SIXTH AND TWENTY-SEVENTH
 CQ1341'POLES SOUTH OF MILEPOST 50, IN THE TOP OF THE SOUTH END OF THE EAST
 CQ1341'HEAD WALL OF A CONCRETE CULVERT, AND 8 FEET EAST OF THE EAST RAIL.
 CQ1341
 CQ1341                          STATION RECOVERY (1978)
 CQ1341
 CQ1341'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1978
 CQ1341'MARK NOT FOUND.
 CQ1341
 CQ1341                          STATION RECOVERY (2002)
 CQ1341
 CQ1341'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 CQ1341'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1386 ***********************************************************************
 BJ1386  DESIGNATION -  X 109
 BJ1386  PID         -  BJ1386
 BJ1386  STATE/COUNTY-  LA/ORLEANS
 BJ1386  COUNTRY     -  US
 BJ1386  USGS QUAD   -  SPANISH FORT (2018)
 BJ1386
 BJ1386                         *CURRENT SURVEY CONTROL
 BJ1386  ______________________________________________________________________
 BJ1386* NAD 83(1986) POSITION- 30 01 34.     (N) 090 01 27.     (W)   SCALED
 BJ1386* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1386  **This station is located in a suspected subsidence area (see below).
 BJ1386  ______________________________________________________________________
 BJ1386  GEOID HEIGHT    -        -26.153 (meters)                     GEOID18
 BJ1386
 BJ1386.The horizontal coordinates were scaled from a map and have
 BJ1386.an estimated accuracy of +/- 6 seconds.
 BJ1386
 BJ1386.** This station is in an area of known vertical motion. If an
 BJ1386.** orthometric height was ever established but is not available 
 BJ1386.** in the current survey control section, the orthometric height
 BJ1386.** is considered suspect.  Suspect heights are available in the
 BJ1386.** superseded section only if requested.
 BJ1386
 BJ1386.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1386.GEOID18 height accuracy estimate available here.
 BJ1386
 BJ1386.Click photographs - Photos may exist for this station.
 BJ1386
 BJ1386;                    North         East    Units  Estimated Accuracy
 BJ1386;SPC LA S     -   169,880.    1,126,270.      MT  (+/- 180 meters Scaled)
 BJ1386
 BJ1386_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP870254(NAD 83)
 BJ1386
 BJ1386                          SUPERSEDED SURVEY CONTROL
 BJ1386
 BJ1386.No superseded survey control is available for this station.
 BJ1386
 BJ1386_MARKER: DB = BENCH MARK DISK
 BJ1386_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1386_SP_SET: CULVERT
 BJ1386_STAMPING: X 109 1945
 BJ1386_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1386
 BJ1386  HISTORY     - Date     Condition        Report By
 BJ1386  HISTORY     - 1945     MONUMENTED       CGS
 BJ1386  HISTORY     - 1963     GOOD             CGS
 BJ1386  HISTORY     - 1976     MARK NOT FOUND   LOCENG
 BJ1386  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 BJ1386
 BJ1386                          STATION DESCRIPTION
 BJ1386
 BJ1386'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ1386'IN NEW ORLEANS.
 BJ1386'AT NEW ORLEANS, ALONG DOWNMAN ROAD AT THE INTERSECTION OF MORRISON
 BJ1386'ROAD, IN THE NEUTRAL GROUND OF DOWNMAN ROAD, SET IN THE TOP OF THE
 BJ1386'NORTH END OF THE EAST HEAD WALL OF A 10-FOOT BOX CULVERT PRESENTLY
 BJ1386'COVERED, 30 FEET WEST OF THE NORTH END OF EAST HEAD WALL FOR A 10-FOOT
 BJ1386'CONCRETE BOX CULVERT UNDER DOWNMAN ROAD, 26 FEET EAST OF THE CENTER
 BJ1386'LINE OF NORTH-BOUND LANE OF DOWMAN ROAD, 52 FEET NORTH OF THE CENTER
 BJ1386'LINE OF EAST-BOUND LANE OF MORRISON ROAD, 5 FEET NORTH OF SOUTH CURB
 BJ1386'OF NEUTRAL GROUND, 9 FEET EAST OF PROLONGED CURB LINE AT WEST END OF
 BJ1386'NEUTRAL GROUND, 6 INCHES WEST OF A METAL WITNESS POST AND IS ABOUT 18
 BJ1386'INCHES UNDERGROUND.
 BJ1386
 BJ1386                          STATION RECOVERY (1976)
 BJ1386
 BJ1386'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1976
 BJ1386'MARK NOT FOUND.
 BJ1386
 BJ1386                          STATION RECOVERY (1990)
 BJ1386
 BJ1386'RECOVERY NOTE BY US POWER SQUADRON 1990 (RLR)
 BJ1386'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1700 ***********************************************************************
 CQ1700  DESIGNATION -  X 11
 CQ1700  PID         -  CQ1700
 CQ1700  STATE/COUNTY-  LA/DE SOTO
 CQ1700  COUNTRY     -  US
 CQ1700  USGS QUAD   -  GRAND CANE (2018)
 CQ1700
 CQ1700                         *CURRENT SURVEY CONTROL
 CQ1700  ______________________________________________________________________
 CQ1700* NAD 83(1986) POSITION- 32 05 01.     (N) 093 48 34.     (W)   SCALED
 CQ1700* NAVD 88 ORTHO HEIGHT -    92.020 (meters)      301.90  (feet) ADJUSTED
 CQ1700  ______________________________________________________________________
 CQ1700  GEOID HEIGHT    -        -25.767 (meters)                     GEOID18
 CQ1700  DYNAMIC HEIGHT  -         91.913 (meters)      301.55  (feet) COMP
 CQ1700  MODELED GRAVITY -    979,482.1   (mgal)                       NAVD 88
 CQ1700
 CQ1700  VERT ORDER      -  FIRST     CLASS II
 CQ1700
 CQ1700.The horizontal coordinates were scaled from a map and have
 CQ1700.an estimated accuracy of +/- 6 seconds.
 CQ1700
 CQ1700.The orthometric height was determined by differential leveling and
 CQ1700.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1700.in February 1994.
 CQ1700
 CQ1700.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1700.GEOID18 height accuracy estimate available here.
 CQ1700
 CQ1700.Click photographs - Photos may exist for this station.
 CQ1700
 CQ1700.The dynamic height is computed by dividing the NAVD 88
 CQ1700.geopotential number by the normal gravity value computed on the
 CQ1700.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1700.degrees latitude (g = 980.6199 gals.).
 CQ1700
 CQ1700.The modeled gravity was interpolated from observed gravity values.
 CQ1700
 CQ1700;                    North         East    Units  Estimated Accuracy
 CQ1700;SPC LA N     -   176,330.      876,390.      MT  (+/- 180 meters Scaled)
 CQ1700
 CQ1700_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR236499(NAD 83)
 CQ1700
 CQ1700                          SUPERSEDED SURVEY CONTROL
 CQ1700
 CQ1700  NGVD 29 (11/26/84)   92.101  (m)          302.17   (f) ADJUSTED    1 2
 CQ1700
 CQ1700.Superseded values are not recommended for survey control.
 CQ1700
 CQ1700.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1700.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1700
 CQ1700_MARKER: DB = BENCH MARK DISK
 CQ1700_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ1700_SP_SET: BUILDING
 CQ1700_STAMPING: 301.873 X 11 1919
 CQ1700_MARK LOGO: CGS
 CQ1700_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ1700_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ1700+SATELLITE: SATELLITE OBSERVATIONS - April 18, 1988
 CQ1700
 CQ1700  HISTORY     - Date     Condition        Report By
 CQ1700  HISTORY     - 1919     MONUMENTED       CGS
 CQ1700  HISTORY     - 1943     GOOD             LOCSUR
 CQ1700  HISTORY     - 19880418 GOOD             LADTD
 CQ1700  HISTORY     - 19960907 GOOD             USPSQD
 CQ1700
 CQ1700                          STATION DESCRIPTION
 CQ1700
 CQ1700'DESCRIBED BY COAST AND GEODETIC SURVEY 1919
 CQ1700'IN GRAND CANE.
 CQ1700'AT GRAND CANE, DE SOTO PARISH, ON WEST MAIN STREET, OPPOSITE THE TEXAS
 CQ1700'AND PACIFIC RAILWAY STATION, IN A BRICK BUILDING OWNED AND OCCUPIED BY
 CQ1700'THE BANK OF GRAND CANE, AND ABOUT 2 FEET ABOVE THE SIDEWALK. A
 CQ1700'STANDARD DISK.
 CQ1700
 CQ1700                          STATION RECOVERY (1943)
 CQ1700
 CQ1700'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1943
 CQ1700'RECOVERED IN GOOD CONDITION.
 CQ1700
 CQ1700                          STATION RECOVERY (1988)
 CQ1700
 CQ1700'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 CQ1700'THE MARK IS LOCATED 11.4 KM (7.1 MI) NORTH OF MANSFIELD IN THE SMALL
 CQ1700'VILLAGE OF GRAND CANE.  THE MARK IS SET VERTICALLY IN THE EAST FACE
 CQ1700'OF THE GRAND CANE BANK AND NORTH OF THE ENTRANCE TO THE BANK.  THE
 CQ1700'ONLY STAMPING ON THE MARK IS THE ELEVATION.
 CQ1700
 CQ1700                          STATION RECOVERY (1996)
 CQ1700
 CQ1700'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ1700'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0719 ***********************************************************************
 BX0719  DESIGNATION -  X 110
 BX0719  PID         -  BX0719
 BX0719  STATE/COUNTY-  LA/GRANT
 BX0719  COUNTRY     -  US
 BX0719  USGS QUAD   -  BALL (2018)
 BX0719
 BX0719                         *CURRENT SURVEY CONTROL
 BX0719  ______________________________________________________________________
 BX0719* NAD 83(1986) POSITION- 31 28 37.     (N) 092 27 52.     (W)   SCALED
 BX0719* NAVD 88 ORTHO HEIGHT -    63.12  (+/-2cm)      207.1   (feet) VERTCON
 BX0719  ______________________________________________________________________
 BX0719  GEOID HEIGHT    -        -26.028 (meters)                     GEOID18
 BX0719  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0719
 BX0719.This mark is at Pollock Airport (LA34)
 BX0719
 BX0719.The horizontal coordinates were scaled from a map and have
 BX0719.an estimated accuracy of +/- 6 seconds.
 BX0719
 BX0719.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0719.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0719
 BX0719.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0719.GEOID18 height accuracy estimate available here.
 BX0719
 BX0719.The vertical order pertains to the NGVD 29 superseded value.
 BX0719
 BX0719.Click photographs - Photos may exist for this station.
 BX0719
 BX0719;                    North         East    Units  Estimated Accuracy
 BX0719;SPC LA N     -   108,320.    1,003,380.      MT  (+/- 180 meters Scaled)
 BX0719
 BX0719_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ508825(NAD 83)
 BX0719
 BX0719                          SUPERSEDED SURVEY CONTROL
 BX0719
 BX0719  NGVD 29 (11/26/84)   63.113  (m)          207.06   (f) ADJUSTED    1 2
 BX0719
 BX0719.Superseded values are not recommended for survey control.
 BX0719
 BX0719.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0719.See file dsdata.pdf to determine how the superseded data were derived.
 BX0719
 BX0719_MARKER: DB = BENCH MARK DISK
 BX0719_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0719_SP_SET: FOOTING
 BX0719_STAMPING: X 110 1945
 BX0719_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0719
 BX0719  HISTORY     - Date     Condition        Report By
 BX0719  HISTORY     - 1945     MONUMENTED       CGS
 BX0719  HISTORY     - 1966     GOOD             CGS
 BX0719
 BX0719                          STATION DESCRIPTION
 BX0719
 BX0719'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0719'3.75 MI W FROM SIMMS.
 BX0719'ABOUT 3.1 MILES WEST ALONG STATE HIGHWAY 768 FROM THE STATION SIGN AT
 BX0719'SIMMS SIDING ALONG THE MISSOURI PACIFIC RAILROAD, THENCE 0.5 MILE
 BX0719'NORTHEAST ALONG A GRAVELED ROAD TO THE SOUTHWEST CORNER OF A
 BX0719'NORTH-SOUTH CONCRETE RUNWAY, THENCE 0.15 MILE NORTH ALONG THE WEST
 BX0719'SIDE OF A TAXI-STRIP, ABOUT 0.1 MILE NORTH OF AN OLD BUILDING, 78 FEET
 BX0719'WEST OF THE WEST EDGE OF THE TAXI-STRIP, 154 FEET NORTH OF A 29-INCH
 BX0719'PECAN TREE ON THE WEST SIDE OF A NORTH-SOUTH FENCE LINE, SET IN THE
 BX0719'TOP OF THE NORTHEAST CORNER OF THE NORTHEAST CONCRETE FOOTING OF AN
 BX0719'ABANDONED CONTROL TOWER AT THE POLLOCK MUNICIPAL AIRPORT, 23 FEET
 BX0719'SOUTHEAST OF A 27-INCH PECAN TREE, AND PROJECTING 14 INCHES ABOVE THE
 BX0719'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0127 ***********************************************************************
 AV0127  DESIGNATION -  X 111
 AV0127  PID         -  AV0127
 AV0127  STATE/COUNTY-  LA/VERMILION
 AV0127  COUNTRY     -  US
 AV0127  USGS QUAD   -  MULBERRY ISLAND EAST (2018)
 AV0127
 AV0127                         *CURRENT SURVEY CONTROL
 AV0127  ______________________________________________________________________
 AV0127* NAD 83(1986) POSITION- 29 32 25.     (N) 092 15 24.     (W)   SCALED
 AV0127* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0127  **This station is located in a suspected subsidence area (see below).
 AV0127  ______________________________________________________________________
 AV0127  GEOID HEIGHT    -        -25.271 (meters)                     GEOID18
 AV0127
 AV0127.The horizontal coordinates were scaled from a map and have
 AV0127.an estimated accuracy of +/- 6 seconds.
 AV0127
 AV0127.** This station is in an area of known vertical motion. If an
 AV0127.** orthometric height was ever established but is not available 
 AV0127.** in the current survey control section, the orthometric height
 AV0127.** is considered suspect.  Suspect heights are available in the
 AV0127.** superseded section only if requested.
 AV0127
 AV0127.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0127.GEOID18 height accuracy estimate available here.
 AV0127
 AV0127.Click photographs - Photos may exist for this station.
 AV0127
 AV0127;                    North         East    Units  Estimated Accuracy
 AV0127;SPC LA S     -   115,670.      910,510.      MT  (+/- 180 meters Scaled)
 AV0127
 AV0127_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN720680(NAD 83)
 AV0127
 AV0127                          SUPERSEDED SURVEY CONTROL
 AV0127
 AV0127.No superseded survey control is available for this station.
 AV0127
 AV0127_MARKER: DB = BENCH MARK DISK
 AV0127_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0127_STAMPING: X 111 1948
 AV0127_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0127+STABILITY: SURFACE MOTION
 AV0127
 AV0127  HISTORY     - Date     Condition        Report By
 AV0127  HISTORY     - 1948     MONUMENTED       CGS
 AV0127  HISTORY     - 1966     MARK NOT FOUND   CGS
 AV0127
 AV0127                          STATION DESCRIPTION
 AV0127
 AV0127'DESCRIBED BY COAST AND GEODETIC SURVEY 1948
 AV0127'3.5 MI WSW FROM CHENIERE AU TIGRE.
 AV0127'BENCH MARK IS IN THE CENTER OF BILL RIDGE, 3 MILES EAST OF FRESHWATER
 AV0127'BAYOU, ON A LOW OPEN PORTION OF THE RIDGE, 26 FT. NORTH OF THE EDGE OF
 AV0127'THE MARSH, ON A SMALL MOUND.  STANDARD BENCH MARK DISK SET IN TOP OF A
 AV0127'3-FOOT LENGTH OF 8-INCH CONCRETE PIPE FILLED WITH CONCRETE.  THE MARK
 AV0127'PROJECTS ONE FOOT ABOVE GROUND.
 AV0127
 AV0127                          STATION RECOVERY (1966)
 AV0127
 AV0127'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 AV0127'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0305 ***********************************************************************
 AV0305  DESIGNATION -  X 112
 AV0305  PID         -  AV0305
 AV0305  STATE/COUNTY-  LA/CAMERON
 AV0305  COUNTRY     -  US
 AV0305  USGS QUAD   -  DEEP LAKE (2018)
 AV0305
 AV0305                         *CURRENT SURVEY CONTROL
 AV0305  ______________________________________________________________________
 AV0305* NAD 83(1986) POSITION- 29 42 01.     (N) 092 40 05.     (W)   SCALED
 AV0305* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0305  **This station is located in a suspected subsidence area (see below).
 AV0305  ______________________________________________________________________
 AV0305  GEOID HEIGHT    -        -25.843 (meters)                     GEOID18
 AV0305
 AV0305.The horizontal coordinates were scaled from a map and have
 AV0305.an estimated accuracy of +/- 6 seconds.
 AV0305
 AV0305.** This station is in an area of known vertical motion. If an
 AV0305.** orthometric height was ever established but is not available 
 AV0305.** in the current survey control section, the orthometric height
 AV0305.** is considered suspect.  Suspect heights are available in the
 AV0305.** superseded section only if requested.
 AV0305
 AV0305.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0305.GEOID18 height accuracy estimate available here.
 AV0305
 AV0305.Click photographs - Photos may exist for this station.
 AV0305
 AV0305;                    North         East    Units  Estimated Accuracy
 AV0305;SPC LA S     -   133,800.      870,840.      MT  (+/- 180 meters Scaled)
 AV0305
 AV0305_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN321856(NAD 83)
 AV0305
 AV0305                          SUPERSEDED SURVEY CONTROL
 AV0305
 AV0305.No superseded survey control is available for this station.
 AV0305
 AV0305_MARKER: DB = BENCH MARK DISK
 AV0305_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0305_STAMPING: X 112 1948
 AV0305_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0305+STABILITY: SURFACE MOTION
 AV0305
 AV0305  HISTORY     - Date     Condition        Report By
 AV0305  HISTORY     - 1948     MONUMENTED       CGS
 AV0305  HISTORY     - 1965     GOOD             CGS
 AV0305
 AV0305                          STATION DESCRIPTION
 AV0305
 AV0305'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0305'14.9 MI W FROM PECAN ISLAND.
 AV0305'ABOUT 14.1 MILES WEST ALONG STATE HIGHWAY 82 FROM THE SCHOOL HOUSE AT
 AV0305'PECAN ISLAND, THENCE 0.35 MILE SOUTH ALONG A PRIVATE SHELLED ROAD ON
 AV0305'THE EAST BANK OF A CANAL LEADING SOUTH TO A GAS PUMPING STATION,
 AV0305'THENCE 0.45 MILE EAST ALONG OLD GRAND CHENIERE RIDGE, IN SECTION 34, T
 AV0305'15 S, R 3 W 115 YARDS EAST OF THE MOST EASTERLY TREE ON THE EAST END
 AV0305'OF THE GRAND CHENIERE RIDGE, 66 YARDS EAST OF A SMALL CANAL RUNNING
 AV0305'NORTH AND SOUTH, 15 FEET SOUTH OF AN OLD BURNT OUT OAK STUMP WHICH WAS
 AV0305'FORMERLY THE LAST TREE ON THE RIDGE AND PROJECTS 6 FEET, 1.0 FEET WEST
 AV0305'OF A WOODEN WITNESS POST, AND SET IN THE TOP OF A CONCRETE POST WHICH
 AV0305'IS 3 INCHES BELOW THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0038 ***********************************************************************
 AV0038  DESIGNATION -  X 113
 AV0038  PID         -  AV0038
 AV0038  STATE/COUNTY-  LA/VERMILION
 AV0038  COUNTRY     -  US
 AV0038  USGS QUAD   -  FORKED ISLAND (2018)
 AV0038
 AV0038                         *CURRENT SURVEY CONTROL
 AV0038  ______________________________________________________________________
 AV0038* NAD 83(1986) POSITION- 29 45 19.     (N) 092 16 50.     (W)   SCALED
 AV0038* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0038  **This station is located in a suspected subsidence area (see below).
 AV0038  ______________________________________________________________________
 AV0038  GEOID HEIGHT    -        -25.984 (meters)                     GEOID18
 AV0038
 AV0038.The horizontal coordinates were scaled from a map and have
 AV0038.an estimated accuracy of +/- 6 seconds.
 AV0038
 AV0038.** This station is in an area of known vertical motion. If an
 AV0038.** orthometric height was ever established but is not available 
 AV0038.** in the current survey control section, the orthometric height
 AV0038.** is considered suspect.  Suspect heights are available in the
 AV0038.** superseded section only if requested.
 AV0038
 AV0038.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0038.GEOID18 height accuracy estimate available here.
 AV0038
 AV0038.Click photographs - Photos may exist for this station.
 AV0038
 AV0038;                    North         East    Units  Estimated Accuracy
 AV0038;SPC LA S     -   139,520.      908,390.      MT  (+/- 180 meters Scaled)
 AV0038
 AV0038_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN695918(NAD 83)
 AV0038
 AV0038                          SUPERSEDED SURVEY CONTROL
 AV0038
 AV0038.No superseded survey control is available for this station.
 AV0038
 AV0038_MARKER: DB = BENCH MARK DISK
 AV0038_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0038_STAMPING: X 113 1948
 AV0038_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0038+STABILITY: SURFACE MOTION
 AV0038
 AV0038  HISTORY     - Date     Condition        Report By
 AV0038  HISTORY     - 1948     MONUMENTED       CGS
 AV0038  HISTORY     - 1965     GOOD             CGS
 AV0038  HISTORY     - 1977     MARK NOT FOUND   USGS
 AV0038
 AV0038                          STATION DESCRIPTION
 AV0038
 AV0038'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0038'1.1 MI W FROM SCHOONER BAYOU LOCKS.
 AV0038'ABOUT 1.1 MILES WEST ALONG SCHOONER BAYOU FROM THE SCHOONER BAYOU
 AV0038'LOCKS, IN S 8, T 15 S, R 2 E, ON THE SOUTH BANK OF SCHOONER BAYOU AT
 AV0038'THE JUNCTION OF SCHOONER BAYOU AND WARREN CANAL, 5 FEET SOUTH OF THE
 AV0038'SOUTH BANK OF THE BAYOU, 13 FEET NORTHWEST OF A 24-INCH TWIN HACKBERRY
 AV0038'TREE BEARING A WITNESS SHIELD, 25 FEET WEST OF AN OLD FENCE, 5 FEET
 AV0038'ABOVE THE LEVEL OF THE WATER, SET IN TOP OF A CONCRETE POST PROJECTING
 AV0038'6 INCHES.
 AV0038
 AV0038                          STATION RECOVERY (1977)
 AV0038
 AV0038'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 AV0038'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0691 ***********************************************************************
 CQ0691  DESIGNATION -  X 114
 CQ0691  PID         -  CQ0691
 CQ0691  STATE/COUNTY-  LA/OUACHITA
 CQ0691  COUNTRY     -  US
 CQ0691  USGS QUAD   -  BOSCO (2018)
 CQ0691
 CQ0691                         *CURRENT SURVEY CONTROL
 CQ0691  ______________________________________________________________________
 CQ0691* NAD 83(1986) POSITION- 32 19 00.     (N) 092 07 25.     (W)   SCALED
 CQ0691* NAVD 88 ORTHO HEIGHT -    20.54  (+/-2cm)       67.4   (feet) VERTCON
 CQ0691  ______________________________________________________________________
 CQ0691  GEOID HEIGHT    -        -25.822 (meters)                     GEOID18
 CQ0691  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0691
 CQ0691.The horizontal coordinates were scaled from a map and have
 CQ0691.an estimated accuracy of +/- 6 seconds.
 CQ0691
 CQ0691.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0691.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0691
 CQ0691.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0691.GEOID18 height accuracy estimate available here.
 CQ0691
 CQ0691.The vertical order pertains to the NGVD 29 superseded value.
 CQ0691
 CQ0691.Click photographs - Photos may exist for this station.
 CQ0691
 CQ0691;                    North         East    Units  Estimated Accuracy
 CQ0691;SPC LA N     -   201,490.    1,035,440.      MT  (+/- 180 meters Scaled)
 CQ0691
 CQ0691_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR824758(NAD 83)
 CQ0691
 CQ0691                          SUPERSEDED SURVEY CONTROL
 CQ0691
 CQ0691  NGVD 29 (11/26/84)   20.579  (m)           67.52   (f) ADJUSTED    2 0
 CQ0691
 CQ0691.Superseded values are not recommended for survey control.
 CQ0691
 CQ0691.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0691.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0691
 CQ0691_MARKER: DB = BENCH MARK DISK
 CQ0691_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0691_STAMPING: X 114 1949
 CQ0691_MARK LOGO: CGS
 CQ0691_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0691+STABILITY: SURFACE MOTION
 CQ0691
 CQ0691  HISTORY     - Date     Condition        Report By
 CQ0691  HISTORY     - 1949     MONUMENTED       CGS
 CQ0691
 CQ0691                          STATION DESCRIPTION
 CQ0691
 CQ0691'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0691'11.3 MI E FROM LUNA.
 CQ0691'4.7 MILES NORTHEAST ALONG A PARISH ROAD FROM THE JUNCTION OF STATE
 CQ0691'HIGHWAYS 200 AND 1496 AT LUNA, THENCE 3.0 MILES SOUTHEAST ALONG A
 CQ0691'PARISH ROAD, THENCE 2.3 MILES EAST ALONG A PARISH ROAD, THENCE 1.3
 CQ0691'MILES SOUTH ALONG A WOODS ROAD.  AT A T ROAD JUNCTION, ON THE EXTENDED
 CQ0691'CENTER LINE OF THE ROAD LEADING EAST, 15 FEET WEST OF THE CENTER LINE
 CQ0691'OF THE NORTH AND SOUTH ROAD, 1 FOOT EAST OF A FENCE, 2 FEET SOUTH OF A
 CQ0691'WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.5
 CQ0691'FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0590 ***********************************************************************
 CQ0590  DESIGNATION -  X 115
 CQ0590  PID         -  CQ0590
 CQ0590  STATE/COUNTY-  LA/OUACHITA
 CQ0590  COUNTRY     -  US
 CQ0590  USGS QUAD   -  LUNA (2018)
 CQ0590
 CQ0590                         *CURRENT SURVEY CONTROL
 CQ0590  ______________________________________________________________________
 CQ0590* NAD 83(1986) POSITION- 32 19 47.     (N) 092 12 35.     (W)   SCALED
 CQ0590* NAVD 88 ORTHO HEIGHT -    49.99  (+/-2cm)      164.0   (feet) VERTCON
 CQ0590  ______________________________________________________________________
 CQ0590  GEOID HEIGHT    -        -25.756 (meters)                     GEOID18
 CQ0590  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0590
 CQ0590.The horizontal coordinates were scaled from a map and have
 CQ0590.an estimated accuracy of +/- 6 seconds.
 CQ0590
 CQ0590.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0590.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0590
 CQ0590.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0590.GEOID18 height accuracy estimate available here.
 CQ0590
 CQ0590.The vertical order pertains to the NGVD 29 superseded value.
 CQ0590
 CQ0590.Click photographs - Photos may exist for this station.
 CQ0590
 CQ0590;                    North         East    Units  Estimated Accuracy
 CQ0590;SPC LA N     -   202,910.    1,027,330.      MT  (+/- 180 meters Scaled)
 CQ0590
 CQ0590_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR743772(NAD 83)
 CQ0590
 CQ0590                          SUPERSEDED SURVEY CONTROL
 CQ0590
 CQ0590  NGVD 29 (11/26/84)   50.030  (m)          164.14   (f) ADJUSTED    2 0
 CQ0590
 CQ0590.Superseded values are not recommended for survey control.
 CQ0590
 CQ0590.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0590.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0590
 CQ0590_MARKER: DB = BENCH MARK DISK
 CQ0590_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0590_STAMPING: X 115 1949
 CQ0590_MARK LOGO: CGS
 CQ0590_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0590+STABILITY: SURFACE MOTION
 CQ0590
 CQ0590  HISTORY     - Date     Condition        Report By
 CQ0590  HISTORY     - 1949     MONUMENTED       CGS
 CQ0590
 CQ0590                          STATION DESCRIPTION
 CQ0590
 CQ0590'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0590'0.9 MI NE FROM LUNA.
 CQ0590'0.9 MILE NORTHEAST ALONG A PARISH ROAD FROM THE JUNCTION OF STATE
 CQ0590'HIGHWAYS 200 AND 1496 AT LUNA, AT A T ROAD JUNCTION, 41 FEET NORTHWEST
 CQ0590'OF THE CENTER LINE OF THE NORTHEAST AND SOUTHWEST ROAD, 34 FEET
 CQ0590'NORTHEAST OF THE EXTENDED CENTER LINE OF A SIDE ROAD LEADING
 CQ0590'SOUTHEAST, 44 FEET NORTH OF A POWER POLE, 8 FEET SOUTHEAST OF AN 8
 CQ0590'INCH TRIANGULAR BLAZED PINE TREE, 1.1 FEET SOUTHWEST OF A WITNESS
 CQ0590'POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.2 FEET ABOVE
 CQ0590'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0803 ***********************************************************************
 CQ0803  DESIGNATION -  X 116
 CQ0803  PID         -  CQ0803
 CQ0803  STATE/COUNTY-  LA/CALDWELL
 CQ0803  COUNTRY     -  US
 CQ0803  USGS QUAD   -  BLANKSTON (2018)
 CQ0803
 CQ0803                         *CURRENT SURVEY CONTROL
 CQ0803  ______________________________________________________________________
 CQ0803* NAD 83(1986) POSITION- 32 12 43.     (N) 092 10 32.     (W)   SCALED
 CQ0803* NAVD 88 ORTHO HEIGHT -    62.46  (+/-2cm)      204.9   (feet) VERTCON
 CQ0803  ______________________________________________________________________
 CQ0803  GEOID HEIGHT    -        -25.643 (meters)                     GEOID18
 CQ0803  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0803
 CQ0803.The horizontal coordinates were scaled from a map and have
 CQ0803.an estimated accuracy of +/- 6 seconds.
 CQ0803
 CQ0803.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0803.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0803
 CQ0803.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0803.GEOID18 height accuracy estimate available here.
 CQ0803
 CQ0803.The vertical order pertains to the NGVD 29 superseded value.
 CQ0803
 CQ0803.Click photographs - Photos may exist for this station.
 CQ0803
 CQ0803;                    North         East    Units  Estimated Accuracy
 CQ0803;SPC LA N     -   189,860.    1,030,590.      MT  (+/- 180 meters Scaled)
 CQ0803
 CQ0803_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR776642(NAD 83)
 CQ0803
 CQ0803                          SUPERSEDED SURVEY CONTROL
 CQ0803
 CQ0803  NGVD 29 (11/26/84)   62.485  (m)          205.00   (f) ADJUSTED    2 0
 CQ0803
 CQ0803.Superseded values are not recommended for survey control.
 CQ0803
 CQ0803.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0803.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0803
 CQ0803_MARKER: DB = BENCH MARK DISK
 CQ0803_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0803_STAMPING: X 116 1949
 CQ0803_MARK LOGO: CGS
 CQ0803_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0803+STABILITY: SURFACE MOTION
 CQ0803
 CQ0803  HISTORY     - Date     Condition        Report By
 CQ0803  HISTORY     - 1949     MONUMENTED       CGS
 CQ0803  HISTORY     - 1986     MARK NOT FOUND   USPSQD
 CQ0803
 CQ0803                          STATION DESCRIPTION
 CQ0803
 CQ0803'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0803'7.5 MI SE FROM VIXEN.
 CQ0803'0.1 MILE NORTHEAST ALONG STATE HIGHWAY NO. 200 FROM THE JUNCTION OF
 CQ0803'STATE HIGHWAY NO. 200 WITH STATE HIGHWAY NO. 17 AT VIXEN, THENCE 3.7
 CQ0803'MILES EAST ALONG A PARISH ROAD, THENCE 2.7 MILES SOUTH ALONG A PARISH
 CQ0803'ROAD, THENCE 1.0 MILE SOUTHEAST ALONG A COUNTRY ROAD.  AT A Y-JUNCTION
 CQ0803'OF ROADS, 45 FEET SOUTHEAST OF THE CENTER LINE OF THE
 CQ0803'NORTHEAST-SOUTHWEST ROAD, 19 FEET SOUTHWEST OF A 10-INCH PINE WITH A
 CQ0803'TRIANGULAR BLAZE ON THE NORTHWEST SIDE OF THE TREE, 11 FEET NORTHEAST
 CQ0803'OF A 14-INCH PINE WITH A TRIANGULAR BLAZE ON THE NORTHWEST SIDE OF THE
 CQ0803'TREE, 12 FEET SOUTH OF THE PROJECTED CENTER LINE OF THE ROAD LEADING
 CQ0803'WEST, 2.4 FEET SOUTHWEST OF A REFERENCE POST, SET IN THE TOP OF A
 CQ0803'CONCRETE POST AT A DEPTH OF 4 FEET AND PROJECTING 0.3 FOOT ABOVE THE
 CQ0803'GROUND.  NOTE-- THIS BENCH MARK IS LOCATED 0.8 MILE SOUTHWEST OF BENCH
 CQ0803'MARK Y 116.
 CQ0803
 CQ0803                          STATION RECOVERY (1986)
 CQ0803
 CQ0803'RECOVERY NOTE BY US POWER SQUADRON 1986 (RRB)
 CQ0803'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0649 ***********************************************************************
 CQ0649  DESIGNATION -  X 117
 CQ0649  PID         -  CQ0649
 CQ0649  STATE/COUNTY-  LA/OUACHITA
 CQ0649  COUNTRY     -  US
 CQ0649  USGS QUAD   -  CADEVILLE (2018)
 CQ0649
 CQ0649                         *CURRENT SURVEY CONTROL
 CQ0649  ______________________________________________________________________
 CQ0649* NAD 83(1986) POSITION- 32 26 14.     (N) 092 17 10.     (W)   SCALED
 CQ0649* NAVD 88 ORTHO HEIGHT -    30.08  (+/-2cm)       98.7   (feet) VERTCON
 CQ0649  ______________________________________________________________________
 CQ0649  GEOID HEIGHT    -        -25.784 (meters)                     GEOID18
 CQ0649  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0649
 CQ0649.The horizontal coordinates were scaled from a map and have
 CQ0649.an estimated accuracy of +/- 6 seconds.
 CQ0649
 CQ0649.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0649.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0649
 CQ0649.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0649.GEOID18 height accuracy estimate available here.
 CQ0649
 CQ0649.The vertical order pertains to the NGVD 29 superseded value.
 CQ0649
 CQ0649.Click photographs - Photos may exist for this station.
 CQ0649
 CQ0649;                    North         East    Units  Estimated Accuracy
 CQ0649;SPC LA N     -   214,810.    1,020,110.      MT  (+/- 180 meters Scaled)
 CQ0649
 CQ0649_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR671891(NAD 83)
 CQ0649
 CQ0649                          SUPERSEDED SURVEY CONTROL
 CQ0649
 CQ0649  NGVD 29 (11/26/84)   30.122  (m)           98.83   (f) ADJUSTED    2 0
 CQ0649
 CQ0649.Superseded values are not recommended for survey control.
 CQ0649
 CQ0649.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0649.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0649
 CQ0649_MARKER: DB = BENCH MARK DISK
 CQ0649_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0649_STAMPING: X 117 1949
 CQ0649_MARK LOGO: CGS
 CQ0649_PROJECTION: FLUSH
 CQ0649_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0649+STABILITY: SURFACE MOTION
 CQ0649
 CQ0649  HISTORY     - Date     Condition        Report By
 CQ0649  HISTORY     - 1949     MONUMENTED       CGS
 CQ0649  HISTORY     - 1950     GOOD             CGS
 CQ0649  HISTORY     - 1990     GOOD             USPSQD
 CQ0649
 CQ0649                          STATION DESCRIPTION
 CQ0649
 CQ0649'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0649'3.3 MI E FROM CADEVILLE.
 CQ0649'3.3 MILES EAST ALONG A PARISH ROAD FROMTHE JOHN H. HENRY STORE AT
 CQ0649'CADEVILLE, AT A T-JUNCTION OF ROADS, 67 FEET SOUTH OF THE SOUTHWEST
 CQ0649'CORNER OF A FARMHOUSE, 52 FEET NORTH OF THE CENTER LINE OF THE ROAD,
 CQ0649'21 FEET WEST OF THE CENTER LINE OF A PRIVATE DRIVE, 3 FEET SOUTH OF
 CQ0649'THE MOST EASTERLY ONE OF TWO PINE TREES, 1.5 FEET SOUTH OF A REFERENCE
 CQ0649'POST, SET IN THE TOP OF A CONCRETE POST AT A DEPTH OF 3 FEET AND ABOUT
 CQ0649'LEVEL WITH THE GROUND.  NOTE-- THIS BENCH MARK IS LOCATED 1.2 MILES
 CQ0649'WEST OF BENCH MARK W 117.
 CQ0649
 CQ0649                          STATION RECOVERY (1990)
 CQ0649
 CQ0649'RECOVERY NOTE BY US POWER SQUADRON 1990 (CR)
 CQ0649'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0674 ***********************************************************************
 CQ0674  DESIGNATION -  X 118
 CQ0674  PID         -  CQ0674
 CQ0674  STATE/COUNTY-  LA/OUACHITA
 CQ0674  COUNTRY     -  US
 CQ0674  USGS QUAD   -  CHATHAM SE (2018)
 CQ0674
 CQ0674                         *CURRENT SURVEY CONTROL
 CQ0674  ______________________________________________________________________
 CQ0674* NAD 83(1986) POSITION- 32 19 21.     (N) 092 15 14.     (W)   SCALED
 CQ0674* NAVD 88 ORTHO HEIGHT -    65.06  (+/-2cm)      213.5   (feet) VERTCON
 CQ0674  ______________________________________________________________________
 CQ0674  GEOID HEIGHT    -        -25.713 (meters)                     GEOID18
 CQ0674  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0674
 CQ0674.The horizontal coordinates were scaled from a map and have
 CQ0674.an estimated accuracy of +/- 6 seconds.
 CQ0674
 CQ0674.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0674.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0674
 CQ0674.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0674.GEOID18 height accuracy estimate available here.
 CQ0674
 CQ0674.The vertical order pertains to the NGVD 29 superseded value.
 CQ0674
 CQ0674.Click photographs - Photos may exist for this station.
 CQ0674
 CQ0674;                    North         East    Units  Estimated Accuracy
 CQ0674;SPC LA N     -   202,100.    1,023,170.      MT  (+/- 180 meters Scaled)
 CQ0674
 CQ0674_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR702764(NAD 83)
 CQ0674
 CQ0674                          SUPERSEDED SURVEY CONTROL
 CQ0674
 CQ0674  NGVD 29 (11/26/84)   65.100  (m)          213.58   (f) ADJUSTED    2 0
 CQ0674
 CQ0674.Superseded values are not recommended for survey control.
 CQ0674
 CQ0674.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0674.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0674
 CQ0674_MARKER: DB = BENCH MARK DISK
 CQ0674_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0674_STAMPING: X 118 1949
 CQ0674_MARK LOGO: CGS
 CQ0674_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0674+STABILITY: SURFACE MOTION
 CQ0674
 CQ0674  HISTORY     - Date     Condition        Report By
 CQ0674  HISTORY     - 1949     MONUMENTED       CGS
 CQ0674  HISTORY     - 1950     GOOD             CGS
 CQ0674  HISTORY     - 1978     MARK NOT FOUND   USGS
 CQ0674
 CQ0674                          STATION DESCRIPTION
 CQ0674
 CQ0674'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0674'2.1 MI W FROM LUNA.
 CQ0674'1.3 MILES WEST ALONG STATE HIGHWAY 200 FROM THE JUNCTION OF STATE
 CQ0674'HIGHWAYS 200 AND 1496 AT LUNA, THENCE 0.8 MILE WEST ALONG A PARISH
 CQ0674'ROAD.  AT A Y ROAD JUNCTION, JUST NORTHWEST OF A SCHOOL BUILDING, AT
 CQ0674'THE NORTH CORNER OF THE SCHOOL YARD, 121 FEET NORTHWEST OF THE NORTH
 CQ0674'CORNER OF THE SCHOOL BUILDING, 27 FEET NORTHWEST OF THE CENTER OF A
 CQ0674'GATE, 24 FEET SOUTHWEST OF THE CENTER LINE OF THE ROAD, 9 FEET
 CQ0674'SOUTHEAST OF A FENCE CORNER, 1 FOOT NORTHEAST OF A FENCE, SET IN THE
 CQ0674'TOP OF A CONCRETE POST WHICH PROJECTS 0.3 FOOT ABOVE THE GROUND.
 CQ0674
 CQ0674                          STATION RECOVERY (1978)
 CQ0674
 CQ0674'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1978
 CQ0674'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0603 ***********************************************************************
 CQ0603  DESIGNATION -  X 119
 CQ0603  PID         -  CQ0603
 CQ0603  STATE/COUNTY-  LA/JACKSON
 CQ0603  COUNTRY     -  US
 CQ0603  USGS QUAD   -  VIXEN (2018)
 CQ0603
 CQ0603                         *CURRENT SURVEY CONTROL
 CQ0603  ______________________________________________________________________
 CQ0603* NAD 83(1986) POSITION- 32 10 50.     (N) 092 19 02.     (W)   SCALED
 CQ0603* NAVD 88 ORTHO HEIGHT -    62.31  (+/-2cm)      204.4   (feet) VERTCON
 CQ0603  ______________________________________________________________________
 CQ0603  GEOID HEIGHT    -        -25.506 (meters)                     GEOID18
 CQ0603  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0603
 CQ0603.The horizontal coordinates were scaled from a map and have
 CQ0603.an estimated accuracy of +/- 6 seconds.
 CQ0603
 CQ0603.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0603.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0603
 CQ0603.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0603.GEOID18 height accuracy estimate available here.
 CQ0603
 CQ0603.The vertical order pertains to the NGVD 29 superseded value.
 CQ0603
 CQ0603.Click photographs - Photos may exist for this station.
 CQ0603
 CQ0603;                    North         East    Units  Estimated Accuracy
 CQ0603;SPC LA N     -   186,350.    1,017,240.      MT  (+/- 180 meters Scaled)
 CQ0603
 CQ0603_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR643606(NAD 83)
 CQ0603
 CQ0603                          SUPERSEDED SURVEY CONTROL
 CQ0603
 CQ0603  NGVD 29 (11/26/84)   62.340  (m)          204.53   (f) ADJUSTED    2 0
 CQ0603
 CQ0603.Superseded values are not recommended for survey control.
 CQ0603
 CQ0603.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0603.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0603
 CQ0603_MARKER: DB = BENCH MARK DISK
 CQ0603_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0603_STAMPING: X 119 1949
 CQ0603_MARK LOGO: CGS
 CQ0603_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0603+STABILITY: SURFACE MOTION
 CQ0603
 CQ0603  HISTORY     - Date     Condition        Report By
 CQ0603  HISTORY     - 1949     MONUMENTED       CGS
 CQ0603  HISTORY     - 1950     GOOD             CGS
 CQ0603  HISTORY     - 1986     MARK NOT FOUND   USPSQD
 CQ0603
 CQ0603                          STATION DESCRIPTION
 CQ0603
 CQ0603'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0603'8.0 MI SW FROM VIXEN.
 CQ0603'1.9 MILES SOUTHEAST ALONG STATE HIGHWAY NO. 17 FROM THE JUNCTION OF
 CQ0603'STATE HIGHWAY NO. 17 WITH STATE HIGHWAY NO. 200 AT VIXEN, THENCE 3.9
 CQ0603'MILES SOUTHWEST ALONG A PARISH ROAD, THENCE 0.45 MILE NORTHWEST ALONG
 CQ0603'A PARISH ROAD, THENCE 0.25 MILE SOUTH ALONG A PARISH ROAD, THENCE 1.5
 CQ0603'MILES WEST ALONG A WOODS ROAD.  AT A T-JUNCTION OF ROADS, IN THE WEST
 CQ0603'EDGE OF THE BRUSH, 24 FEET SOUTH OF A 36-INCH OAK TREE, 23 FEET EAST
 CQ0603'OF THE CENTER LINE OF THE NORTH-SOUTH ROAD, 19 FEET NORTH OF THE
 CQ0603'PROJECTED CENTER LINE OF A ROAD LEADING WEST, 1.1 FEET NORTH OF A
 CQ0603'REFERENCE POST, SET IN THE TOP OF A CONCRETE POST PROJECTING 0.4 FOOT
 CQ0603'ABOVE THE GROUND.  NOTE-- STATE HIGHWAY 17 IS NOW STATE HIGHWAY 4.
 CQ0603
 CQ0603                          STATION RECOVERY (1986)
 CQ0603
 CQ0603'RECOVERY NOTE BY US POWER SQUADRON 1986 (RRB)
 CQ0603'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0893 ***********************************************************************
 CQ0893  DESIGNATION -  X 120
 CQ0893  PID         -  CQ0893
 CQ0893  STATE/COUNTY-  LA/CALDWELL
 CQ0893  COUNTRY     -  US
 CQ0893  USGS QUAD   -  VIXEN (2018)
 CQ0893
 CQ0893                         *CURRENT SURVEY CONTROL
 CQ0893  ______________________________________________________________________
 CQ0893* NAD 83(1986) POSITION- 32 14 17.12   (N) 092 16 40.13   (W)   HD_HELD1
 CQ0893* NAVD 88 ORTHO HEIGHT -    56.56  (+/-2cm)      185.6   (feet) VERTCON
 CQ0893  ______________________________________________________________________
 CQ0893  GEOID HEIGHT    -        -25.592 (meters)                     GEOID18
 CQ0893  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0893
 CQ0893.The horizontal coordinates were determined by differentially corrected
 CQ0893.hand held GPS observations or other comparable positioning techniques
 CQ0893.and have an estimated accuracy of +/- 3 meters.
 CQ0893
 CQ0893.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0893.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0893
 CQ0893.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0893.GEOID18 height accuracy estimate available here.
 CQ0893
 CQ0893.The vertical order pertains to the NGVD 29 superseded value.
 CQ0893
 CQ0893.Click photographs - Photos may exist for this station.
 CQ0893
 CQ0893;                    North         East    Units  Estimated Accuracy
 CQ0893;SPC LA N     -   192,733.2   1,020,939.2     MT  (+/- 3 meters HH1 GPS) 
 CQ0893
 CQ0893_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR6803867055(NAD 83)
 CQ0893
 CQ0893                          SUPERSEDED SURVEY CONTROL
 CQ0893
 CQ0893  NGVD 29 (11/26/84)   56.592  (m)          185.67   (f) ADJUSTED    2 0
 CQ0893
 CQ0893.Superseded values are not recommended for survey control.
 CQ0893
 CQ0893.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0893.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0893
 CQ0893_MARKER: DB = BENCH MARK DISK
 CQ0893_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0893_STAMPING: X 120 1949
 CQ0893_MARK LOGO: CGS
 CQ0893_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0893+STABILITY: SURFACE MOTION
 CQ0893
 CQ0893  HISTORY     - Date     Condition        Report By
 CQ0893  HISTORY     - 1949     MONUMENTED       CGS
 CQ0893  HISTORY     - 1950     GOOD             CGS
 CQ0893
 CQ0893                          STATION DESCRIPTION
 CQ0893
 CQ0893'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0893'0.55 MI NW FROM VIXEN.
 CQ0893'0.55 MILE NORTHWEST ALONG STATE HIGHWAY 17 FROM THE ROAD JUNCTION AT
 CQ0893'VIXEN, AT A JUNCTION WITH A DIRT ROAD LEADING SOUTH, 68 FEET SOUTH OF
 CQ0893'THE CENTER LINE OF THE HIGHWAY, 64 FEET WEST OF THE CENTER LINE OF THE
 CQ0893'DIRT ROAD, 6 FEET SOUTHWEST OF A 14 INCH BLAZED PINE TREE, 2 FEET
 CQ0893'NORTHWEST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH
 CQ0893'PROJECTS 4 INCHES ABOVE THE GROUND.  NOTE-- STATE HIGHWAY 17 IS NOW
 CQ0893'STATE HIGHWAY 4.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1639 ***********************************************************************
 BX1639  DESIGNATION -  X 121
 BX1639  PID         -  BX1639
 BX1639  STATE/COUNTY-  LA/WINN
 BX1639  COUNTRY     -  US
 BX1639  USGS QUAD   -  ATLANTA (2018)
 BX1639
 BX1639                         *CURRENT SURVEY CONTROL
 BX1639  ______________________________________________________________________
 BX1639* NAD 83(1986) POSITION- 31 48 16.     (N) 092 38 41.     (W)   SCALED
 BX1639* NAVD 88 ORTHO HEIGHT -    69.63  (+/-2cm)      228.4   (feet) VERTCON
 BX1639  ______________________________________________________________________
 BX1639  GEOID HEIGHT    -        -25.776 (meters)                     GEOID18
 BX1639  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1639
 BX1639.The horizontal coordinates were scaled from a map and have
 BX1639.an estimated accuracy of +/- 6 seconds.
 BX1639
 BX1639.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1639.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1639
 BX1639.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1639.GEOID18 height accuracy estimate available here.
 BX1639
 BX1639.The vertical order pertains to the NGVD 29 superseded value.
 BX1639
 BX1639.Click photographs - Photos may exist for this station.
 BX1639
 BX1639;                    North         East    Units  Estimated Accuracy
 BX1639;SPC LA N     -   144,640.      986,300.      MT  (+/- 180 meters Scaled)
 BX1639
 BX1639_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR336188(NAD 83)
 BX1639
 BX1639                          SUPERSEDED SURVEY CONTROL
 BX1639
 BX1639  NGVD 29 (11/26/84)   69.647  (m)          228.50   (f) ADJUSTED    2 0
 BX1639
 BX1639.Superseded values are not recommended for survey control.
 BX1639
 BX1639.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1639.See file dsdata.pdf to determine how the superseded data were derived.
 BX1639
 BX1639_MARKER: DB = BENCH MARK DISK
 BX1639_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1639_STAMPING: X 121 1949
 BX1639_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1639+STABILITY: SURFACE MOTION
 BX1639
 BX1639  HISTORY     - Date     Condition        Report By
 BX1639  HISTORY     - 1949     MONUMENTED       CGS
 BX1639  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX1639
 BX1639                          STATION DESCRIPTION
 BX1639
 BX1639'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1639'4.4 MI W FROM PACKTON.
 BX1639'4.4 MILES WEST ALONG STATE HIGHWAY 1199 FROM THE LOUISIANA AND
 BX1639'ARKANSAS RAILROAD STATION AT PACKTON, AT AN OLD CHURCH, 144 FEET SOUTH
 BX1639'OF THE CENTER LINE OF AN EAST AND WEST ROAD, 57.0 FEET NORTH OF THE
 BX1639'NORTHWEST CORNER OF THE CHURCH, 40.0 FEET SOUTHWEST OF A POWER POLE,
 BX1639'2.0 FEET WEST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST
 BX1639'WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.  NOTE-- THIS MARK IS ALSO 93
 BX1639'FEET EAST OF THE CENTER LINE OF A NORTH AND SOUTH ROAD.
 BX1639
 BX1639                          STATION RECOVERY (1981)
 BX1639
 BX1639'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX1639'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1405 ***********************************************************************
 BX1405  DESIGNATION -  X 122
 BX1405  PID         -  BX1405
 BX1405  STATE/COUNTY-  LA/GRANT
 BX1405  COUNTRY     -  US
 BX1405  USGS QUAD   -  VERDA (2018)
 BX1405
 BX1405                         *CURRENT SURVEY CONTROL
 BX1405  ______________________________________________________________________
 BX1405* NAD 83(1986) POSITION- 31 39 32.     (N) 092 46 35.     (W)   SCALED
 BX1405* NAVD 88 ORTHO HEIGHT -    59.58  (+/-2cm)      195.5   (feet) VERTCON
 BX1405  ______________________________________________________________________
 BX1405  GEOID HEIGHT    -        -25.938 (meters)                     GEOID18
 BX1405  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1405
 BX1405.The horizontal coordinates were scaled from a map and have
 BX1405.an estimated accuracy of +/- 6 seconds.
 BX1405
 BX1405.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1405.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1405
 BX1405.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1405.GEOID18 height accuracy estimate available here.
 BX1405
 BX1405.The vertical order pertains to the NGVD 29 superseded value.
 BX1405
 BX1405.Click photographs - Photos may exist for this station.
 BX1405
 BX1405;                    North         East    Units  Estimated Accuracy
 BX1405;SPC LA N     -   128,530.      973,790.      MT  (+/- 180 meters Scaled)
 BX1405
 BX1405_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR211026(NAD 83)
 BX1405
 BX1405                          SUPERSEDED SURVEY CONTROL
 BX1405
 BX1405  NGVD 29 (11/26/84)   59.595  (m)          195.52   (f) ADJUSTED    1 2
 BX1405
 BX1405.Superseded values are not recommended for survey control.
 BX1405
 BX1405.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1405.See file dsdata.pdf to determine how the superseded data were derived.
 BX1405
 BX1405_MARKER: DB = BENCH MARK DISK
 BX1405_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1405_STAMPING: X 122 1949
 BX1405_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1405+STABILITY: SURFACE MOTION
 BX1405
 BX1405  HISTORY     - Date     Condition        Report By
 BX1405  HISTORY     - 1949     MONUMENTED       CGS
 BX1405  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1405
 BX1405                          STATION DESCRIPTION
 BX1405
 BX1405'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1405'3.1 MI S FROM VERDA.
 BX1405'3.1 MILES SOUTH ALONG STATE HIGHWAY C 1432 FROM THE HIGH SCHOOL AT
 BX1405'VERDA, 0.1 MILE SOUTH OF A FARMHOUSE, 53 FEET WEST OF THE CENTER LINE
 BX1405'OF THE HIGHWAY, 21.0 FEET SOUTHWEST OF AN 8 INCH TRIANGULAR BLAZED OAK
 BX1405'TREE, 30.0 FEET NORTHWEST OF A 14 INCH TRIANGULAR BLAZED PINE TREE,
 BX1405'2.0 FEET NORTH OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST
 BX1405'WHICH PROJECTS 0.3 FOOT ABOVE THE GROUND.
 BX1405
 BX1405                          STATION RECOVERY (2001)
 BX1405
 BX1405'RECOVERY NOTE BY US POWER SQUADRON 2001 (JLL)
 BX1405'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0389 ***********************************************************************
 BX0389  DESIGNATION -  X 123
 BX0389  PID         -  BX0389
 BX0389  STATE/COUNTY-  LA/CALDWELL
 BX0389  COUNTRY     -  US
 BX0389  USGS QUAD   -  HOLUM (2018)
 BX0389
 BX0389                         *CURRENT SURVEY CONTROL
 BX0389  ______________________________________________________________________
 BX0389* NAD 83(1986) POSITION- 31 55 40.     (N) 092 06 11.     (W)   SCALED
 BX0389* NAVD 88 ORTHO HEIGHT -    59.61  (+/-2cm)      195.6   (feet) VERTCON
 BX0389  ______________________________________________________________________
 BX0389  GEOID HEIGHT    -        -25.588 (meters)                     GEOID18
 BX0389  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0389
 BX0389.The horizontal coordinates were scaled from a map and have
 BX0389.an estimated accuracy of +/- 6 seconds.
 BX0389
 BX0389.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0389.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0389
 BX0389.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0389.GEOID18 height accuracy estimate available here.
 BX0389
 BX0389.The vertical order pertains to the NGVD 29 superseded value.
 BX0389
 BX0389.Click photographs - Photos may exist for this station.
 BX0389
 BX0389;                    North         East    Units  Estimated Accuracy
 BX0389;SPC LA N     -   158,370.    1,037,540.      MT  (+/- 180 meters Scaled)
 BX0389
 BX0389_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR847327(NAD 83)
 BX0389
 BX0389                          SUPERSEDED SURVEY CONTROL
 BX0389
 BX0389  NGVD 29 (11/26/84)   59.616  (m)          195.59   (f) ADJUSTED    2 0
 BX0389
 BX0389.Superseded values are not recommended for survey control.
 BX0389
 BX0389.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0389.See file dsdata.pdf to determine how the superseded data were derived.
 BX0389
 BX0389_MARKER: DB = BENCH MARK DISK
 BX0389_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0389_STAMPING: X 123 1949
 BX0389_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0389+STABILITY: SURFACE MOTION
 BX0389
 BX0389  HISTORY     - Date     Condition        Report By
 BX0389  HISTORY     - 1949     MONUMENTED       CGS
 BX0389  HISTORY     - 1950     GOOD             CGS
 BX0389  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX0389
 BX0389                          STATION DESCRIPTION
 BX0389
 BX0389'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0389'6.85 MI SE FROM KELLY.
 BX0389'6.85 MILES SOUTHEAST ALONG STATE HIGHWAY 246 FROM THE MISSOURI PACIFIC
 BX0389'RAILROAD STATION AT KELLY, AT A ROAD INTERSECTION, 35 FEET EAST OF THE
 BX0389'CENTER LINE OF THE HIGHWAY, 70 FEET NORTHEAST OF THE CENTER OF THE
 BX0389'ROAD INTERSECTION, 15.6 FEET NORTH OF A 15 INCH BLAZED PINE TREE, 27
 BX0389'FEET SOUTH OF A 16 INCH BLAZED PINE TREE, 2 FEET NORTHEAST OF A
 BX0389'WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 4
 BX0389'INCHES ABOVE THE GROUND.
 BX0389
 BX0389                          STATION RECOVERY (1981)
 BX0389
 BX0389'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX0389'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0495 ***********************************************************************
 BX0495  DESIGNATION -  X 124
 BX0495  PID         -  BX0495
 BX0495  STATE/COUNTY-  LA/LA SALLE
 BX0495  COUNTRY     -  US
 BX0495  USGS QUAD   -  SUMMERVILLE (2018)
 BX0495
 BX0495                         *CURRENT SURVEY CONTROL
 BX0495  ______________________________________________________________________
 BX0495* NAD 83(1986) POSITION- 31 46 47.     (N) 092 14 25.     (W)   SCALED
 BX0495* NAVD 88 ORTHO HEIGHT -    50.49  (+/-2cm)      165.6   (feet) VERTCON
 BX0495  ______________________________________________________________________
 BX0495  GEOID HEIGHT    -        -25.565 (meters)                     GEOID18
 BX0495  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0495
 BX0495.The horizontal coordinates were scaled from a map and have
 BX0495.an estimated accuracy of +/- 6 seconds.
 BX0495
 BX0495.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0495.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0495
 BX0495.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0495.GEOID18 height accuracy estimate available here.
 BX0495
 BX0495.The vertical order pertains to the NGVD 29 superseded value.
 BX0495
 BX0495.Click photographs - Photos may exist for this station.
 BX0495
 BX0495;                    North         East    Units  Estimated Accuracy
 BX0495;SPC LA N     -   141,920.    1,024,600.      MT  (+/- 180 meters Scaled)
 BX0495
 BX0495_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR719162(NAD 83)
 BX0495
 BX0495                          SUPERSEDED SURVEY CONTROL
 BX0495
 BX0495  NGVD 29 (11/26/84)   50.490  (m)          165.65   (f) ADJUSTED    2 0
 BX0495
 BX0495.Superseded values are not recommended for survey control.
 BX0495
 BX0495.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0495.See file dsdata.pdf to determine how the superseded data were derived.
 BX0495
 BX0495_MARKER: DB = BENCH MARK DISK
 BX0495_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0495_STAMPING: X 124 1949
 BX0495_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0495+STABILITY: SURFACE MOTION
 BX0495
 BX0495  HISTORY     - Date     Condition        Report By
 BX0495  HISTORY     - 1949     MONUMENTED       CGS
 BX0495  HISTORY     - 1950     GOOD             CGS
 BX0495  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX0495
 BX0495                          STATION DESCRIPTION
 BX0495
 BX0495'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0495'10.75 MI NW FROM JENA.
 BX0495'8.0 MILES NORTHWEST ALONG U.S. HIGHWAY 84 FROM THE POST OFFICE AT
 BX0495'JENA, THENCE 2.75 MILES NORTH ALONG A GRAVELED ROAD.  AT A JUNCTION
 BX0495'WITH A TRACK ROAD LEADING EAST, 0.15 MILE NORTH OF A WOODEN BRIDGE
 BX0495'OVER A SMALL STREAM, 31 FEET EAST OF THE CENTER LINE OF THE ROAD, 23
 BX0495'FEET NORTH OF THE CENTER LINE OF THE TRACK ROAD, 8 FEET NORTH OF A 10
 BX0495'INCH BLAZED PINE TREE, 2 FEET NORTH OF A WITNESS POST, SET IN THE TOP
 BX0495'OF A CONCRETE POST WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.
 BX0495
 BX0495                          STATION RECOVERY (1981)
 BX0495
 BX0495'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX0495'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0523 ***********************************************************************
 BX0523  DESIGNATION -  X 125
 BX0523  PID         -  BX0523
 BX0523  STATE/COUNTY-  LA/LA SALLE
 BX0523  COUNTRY     -  US
 BX0523  USGS QUAD   -  SUMMERVILLE (2018)
 BX0523
 BX0523                         *CURRENT SURVEY CONTROL
 BX0523  ______________________________________________________________________
 BX0523* NAD 83(1986) POSITION- 31 45 58.     (N) 092 08 31.     (W)   SCALED
 BX0523* NAVD 88 ORTHO HEIGHT -    47.29  (+/-2cm)      155.2   (feet) VERTCON
 BX0523  ______________________________________________________________________
 BX0523  GEOID HEIGHT    -        -25.603 (meters)                     GEOID18
 BX0523  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0523
 BX0523.The horizontal coordinates were scaled from a map and have
 BX0523.an estimated accuracy of +/- 6 seconds.
 BX0523
 BX0523.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0523.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0523
 BX0523.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0523.GEOID18 height accuracy estimate available here.
 BX0523
 BX0523.The vertical order pertains to the NGVD 29 superseded value.
 BX0523
 BX0523.Click photographs - Photos may exist for this station.
 BX0523
 BX0523;                    North         East    Units  Estimated Accuracy
 BX0523;SPC LA N     -   140,440.    1,033,920.      MT  (+/- 180 meters Scaled)
 BX0523
 BX0523_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR812148(NAD 83)
 BX0523
 BX0523                          SUPERSEDED SURVEY CONTROL
 BX0523
 BX0523  NGVD 29 (11/26/84)   47.290  (m)          155.15   (f) ADJUSTED    2 0
 BX0523
 BX0523.Superseded values are not recommended for survey control.
 BX0523
 BX0523.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0523.See file dsdata.pdf to determine how the superseded data were derived.
 BX0523
 BX0523_MARKER: DB = BENCH MARK DISK
 BX0523_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0523_STAMPING: X 125 1950
 BX0523_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0523+STABILITY: SURFACE MOTION
 BX0523
 BX0523  HISTORY     - Date     Condition        Report By
 BX0523  HISTORY     - 1950     MONUMENTED       CGS
 BX0523
 BX0523                          STATION DESCRIPTION
 BX0523
 BX0523'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0523'6.25 MI N FROM JENA.
 BX0523'4.85 MILES NORTHWEST ALONG STATE HIGHWAY 6 FROM THE COURTHOUSE AT
 BX0523'JENA, THENCE 1.4 MILES NORTHEAST ALONG STATE HIGHWAY 112.  33 FEET
 BX0523'NORTH OF THE CENTER LINE OF THE HIGHWAY, 81 FEET EAST OF THE CENTER
 BX0523'LINE OF A ROAD LEADING NORTH, 2.0 FEET SOUTH OF A WITNESS POST, SET IN
 BX0523'THE TOP OF A CONCRETE POST WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0474 ***********************************************************************
 BX0474  DESIGNATION -  X 126
 BX0474  PID         -  BX0474
 BX0474  STATE/COUNTY-  LA/LA SALLE
 BX0474  COUNTRY     -  US
 BX0474  USGS QUAD   -  NICKEL (2018)
 BX0474
 BX0474                         *CURRENT SURVEY CONTROL
 BX0474  ______________________________________________________________________
 BX0474* NAD 83(1986) POSITION- 31 52 04.     (N) 092 02 48.     (W)   SCALED
 BX0474* NAVD 88 ORTHO HEIGHT -    67.68  (+/-2cm)      222.0   (feet) VERTCON
 BX0474  ______________________________________________________________________
 BX0474  GEOID HEIGHT    -        -25.636 (meters)                     GEOID18
 BX0474  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0474
 BX0474.The horizontal coordinates were scaled from a map and have
 BX0474.an estimated accuracy of +/- 6 seconds.
 BX0474
 BX0474.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0474.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0474
 BX0474.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0474.GEOID18 height accuracy estimate available here.
 BX0474
 BX0474.The vertical order pertains to the NGVD 29 superseded value.
 BX0474
 BX0474.Click photographs - Photos may exist for this station.
 BX0474
 BX0474;                    North         East    Units  Estimated Accuracy
 BX0474;SPC LA N     -   151,740.    1,042,890.      MT  (+/- 180 meters Scaled)
 BX0474
 BX0474_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR901261(NAD 83)
 BX0474
 BX0474                          SUPERSEDED SURVEY CONTROL
 BX0474
 BX0474  NGVD 29 (11/26/84)   67.680  (m)          222.05   (f) ADJUSTED    2 0
 BX0474
 BX0474.Superseded values are not recommended for survey control.
 BX0474
 BX0474.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0474.See file dsdata.pdf to determine how the superseded data were derived.
 BX0474
 BX0474_MARKER: DB = BENCH MARK DISK
 BX0474_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0474_STAMPING: X 126 1950
 BX0474_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0474+STABILITY: SURFACE MOTION
 BX0474
 BX0474  HISTORY     - Date     Condition        Report By
 BX0474  HISTORY     - 1950     MONUMENTED       CGS
 BX0474
 BX0474                          STATION DESCRIPTION
 BX0474
 BX0474'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0474'4.35 MI SW FROM ROSEFIELD.
 BX0474'1.35 MILES SOUTHWEST ALONG STATE HIGHWAY 111 FROM THE CEMETERY AT
 BX0474'ROSEFIELD, THENCE 1.4 MILES SOUTHWEST ALONG STATE HIGHWAY 112, THENCE
 BX0474'0.7 MILE NORTH ALONG A GRAVELED ROAD, THENCE 0.9 MILE SOUTHWEST ALONG
 BX0474'STATE HIGHWAY 1012. AT THE HOME OF T.J. EUBANKS, 39 FEET NORTHEAST OF
 BX0474'THE CENTER LINE OF THE HIGHWAY, 147 FEET SOUTH OF THE SOUTHEAST CORNER
 BX0474'OF THE HOUSE, 4 FEET SOUTH OF A FENCE CORNER, 2 FEET WEST OF A FENCE,
 BX0474'2 FEET NORTH OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST
 BX0474'WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0836 ***********************************************************************
 CQ0836  DESIGNATION -  X 127
 CQ0836  PID         -  CQ0836
 CQ0836  STATE/COUNTY-  LA/WINN
 CQ0836  COUNTRY     -  US
 CQ0836  USGS QUAD   -  COTTON PLANT (2018)
 CQ0836
 CQ0836                         *CURRENT SURVEY CONTROL
 CQ0836  ______________________________________________________________________
 CQ0836* NAD 83(1986) POSITION- 32 06 26.     (N) 092 19 37.     (W)   SCALED
 CQ0836* NAVD 88 ORTHO HEIGHT -    40.75  (+/-2cm)      133.7   (feet) VERTCON
 CQ0836  ______________________________________________________________________
 CQ0836  GEOID HEIGHT    -        -25.456 (meters)                     GEOID18
 CQ0836  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0836
 CQ0836.The horizontal coordinates were scaled from a map and have
 CQ0836.an estimated accuracy of +/- 6 seconds.
 CQ0836
 CQ0836.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0836.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0836
 CQ0836.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0836.GEOID18 height accuracy estimate available here.
 CQ0836
 CQ0836.The vertical order pertains to the NGVD 29 superseded value.
 CQ0836
 CQ0836.Click photographs - Photos may exist for this station.
 CQ0836
 CQ0836;                    North         East    Units  Estimated Accuracy
 CQ0836;SPC LA N     -   178,210.    1,016,330.      MT  (+/- 180 meters Scaled)
 CQ0836
 CQ0836_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR635525(NAD 83)
 CQ0836
 CQ0836                          SUPERSEDED SURVEY CONTROL
 CQ0836
 CQ0836  NGVD 29 (11/26/84)   40.777  (m)          133.78   (f) ADJUSTED    2 0
 CQ0836
 CQ0836.Superseded values are not recommended for survey control.
 CQ0836
 CQ0836.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0836.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0836
 CQ0836_MARKER: DB = BENCH MARK DISK
 CQ0836_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0836_STAMPING: X 127 1950
 CQ0836_MARK LOGO: CGS
 CQ0836_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0836+STABILITY: SURFACE MOTION
 CQ0836
 CQ0836  HISTORY     - Date     Condition        Report By
 CQ0836  HISTORY     - 1950     MONUMENTED       CGS
 CQ0836  HISTORY     - 1955     GOOD             CGS
 CQ0836  HISTORY     - 19860310 MARK NOT FOUND   USPSQD
 CQ0836
 CQ0836                          STATION DESCRIPTION
 CQ0836
 CQ0836'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 CQ0836'10.65 MI E FROM SIKES.
 CQ0836'10.65 MILES EAST ALONG STATE HIGHWAY 110 FROM THE RAILROAD STATION AT
 CQ0836'SIKES, WINN FARISH, 0.3 MILE WEST OF A BRIDGE OVER BAYOU
 CQ0836'BEAUCOUP,OPPOSITE THE EAST END OF A CONCRETE CULVERT, AND 43 FEET
 CQ0836'DOWNSTREAM FROM THE CENTERLINE OF THE HIGHWAY.  A STANDARD DISK,
 CQ0836'STAMPED X 127 1950 AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 CQ0836'0.3 FOOT ABOVE GROUND.
 CQ0836
 CQ0836                          STATION RECOVERY (1986)
 CQ0836
 CQ0836'RECOVERY NOTE BY US POWER SQUADRON 1986 (UEB)
 CQ0836'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0256 ***********************************************************************
 BX0256  DESIGNATION -  X 128
 BX0256  PID         -  BX0256
 BX0256  STATE/COUNTY-  LA/WINN
 BX0256  COUNTRY     -  US
 BX0256  USGS QUAD   -  FLAT CREEK (2018)
 BX0256
 BX0256                         *CURRENT SURVEY CONTROL
 BX0256  ______________________________________________________________________
 BX0256* NAD 83(1986) POSITION- 31 52 46.     (N) 092 23 39.     (W)   SCALED
 BX0256* NAVD 88 ORTHO HEIGHT -    49.72  (+/-2cm)      163.1   (feet) VERTCON
 BX0256  ______________________________________________________________________
 BX0256  GEOID HEIGHT    -        -25.551 (meters)                     GEOID18
 BX0256  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0256
 BX0256.The horizontal coordinates were scaled from a map and have
 BX0256.an estimated accuracy of +/- 6 seconds.
 BX0256
 BX0256.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0256.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0256
 BX0256.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0256.GEOID18 height accuracy estimate available here.
 BX0256
 BX0256.The vertical order pertains to the NGVD 29 superseded value.
 BX0256
 BX0256.Click photographs - Photos may exist for this station.
 BX0256
 BX0256;                    North         East    Units  Estimated Accuracy
 BX0256;SPC LA N     -   152,950.    1,010,010.      MT  (+/- 180 meters Scaled)
 BX0256
 BX0256_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR572272(NAD 83)
 BX0256
 BX0256                          SUPERSEDED SURVEY CONTROL
 BX0256
 BX0256  NGVD 29 (11/26/84)   49.741  (m)          163.19   (f) ADJUSTED    2 0
 BX0256
 BX0256.Superseded values are not recommended for survey control.
 BX0256
 BX0256.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0256.See file dsdata.pdf to determine how the superseded data were derived.
 BX0256
 BX0256_MARKER: DB = BENCH MARK DISK
 BX0256_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0256_STAMPING: X 128 1950
 BX0256_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0256+STABILITY: SURFACE MOTION
 BX0256
 BX0256  HISTORY     - Date     Condition        Report By
 BX0256  HISTORY     - 1950     MONUMENTED       CGS
 BX0256
 BX0256                          STATION DESCRIPTION
 BX0256
 BX0256'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0256'7.8 MI NW FROM TULLOS.
 BX0256'3.4 MILES WEST ALONG U. S. HIGHWAY 84 FROM THE INTERSECTION OF U. S.
 BX0256'HIGHWAYS 84 AND 165 AT TULLOS, THENCE 3.6 MILES NORTH ALONG A GRADED
 BX0256'DIRT ROAD, THENCE 0.8 MILE SOUTHWEST ALONG A DIRT ROAD.  1.0 MILE
 BX0256'NORTHEAST OF BENCH MARK W 128, 0.5 MILE NORTHEAST OF A ROAD JUNCTION,
 BX0256'ON TOP OF A RISE, 29 FEET SOUTHEAST OF THE CENTER LINE OF THE ROAD, 6
 BX0256'FEET WEST OF THE EXTENDED CENTER LINE OF A WOODS ROAD LEADING NORTH,
 BX0256'1.5 FEET NORTHEAST OF A REFERENCE POST, AND SET IN THE TOP OF A
 BX0256'CONCRETE POST PROJECTING 0.4 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0792 ***********************************************************************
 CQ0792  DESIGNATION -  X 129
 CQ0792  PID         -  CQ0792
 CQ0792  STATE/COUNTY-  LA/CALDWELL
 CQ0792  COUNTRY     -  US
 CQ0792  USGS QUAD   -  BLANKSTON (2018)
 CQ0792
 CQ0792                         *CURRENT SURVEY CONTROL
 CQ0792  ______________________________________________________________________
 CQ0792* NAD 83(1986) POSITION- 32 09 29.     (N) 092 14 39.     (W)   SCALED
 CQ0792* NAVD 88 ORTHO HEIGHT -    43.86  (+/-2cm)      143.9   (feet) VERTCON
 CQ0792  ______________________________________________________________________
 CQ0792  GEOID HEIGHT    -        -25.519 (meters)                     GEOID18
 CQ0792  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0792
 CQ0792.The horizontal coordinates were scaled from a map and have
 CQ0792.an estimated accuracy of +/- 6 seconds.
 CQ0792
 CQ0792.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0792.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0792
 CQ0792.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0792.GEOID18 height accuracy estimate available here.
 CQ0792
 CQ0792.The vertical order pertains to the NGVD 29 superseded value.
 CQ0792
 CQ0792.Click photographs - Photos may exist for this station.
 CQ0792
 CQ0792;                    North         East    Units  Estimated Accuracy
 CQ0792;SPC LA N     -   183,870.    1,024,130.      MT  (+/- 180 meters Scaled)
 CQ0792
 CQ0792_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR712582(NAD 83)
 CQ0792
 CQ0792                          SUPERSEDED SURVEY CONTROL
 CQ0792
 CQ0792  NGVD 29 (11/26/84)   43.886  (m)          143.98   (f) ADJUSTED    2 0
 CQ0792
 CQ0792.Superseded values are not recommended for survey control.
 CQ0792
 CQ0792.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0792.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0792
 CQ0792_MARKER: DB = BENCH MARK DISK
 CQ0792_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0792_STAMPING: X 129 1950
 CQ0792_MARK LOGO: CGS
 CQ0792_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0792+STABILITY: SURFACE MOTION
 CQ0792
 CQ0792  HISTORY     - Date     Condition        Report By
 CQ0792  HISTORY     - 1950     MONUMENTED       CGS
 CQ0792
 CQ0792                          STATION DESCRIPTION
 CQ0792
 CQ0792'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0792'5.0 MI W FROM MOUNT PLEASANT.
 CQ0792'3.2 MILES WEST ALONG A PARISH ROAD FROM THE MOUNT PLEASANT CHURCH AT
 CQ0792'MOUNT PLEASANT, THENCE 1.8 MILE NORTHWEST ALONG A PARISH ROAD.  AT THE
 CQ0792'CROSSING OF THE OLD AND NEW ROADS, 70 FEET EAST OF THE CENTER LINE OF
 CQ0792'THE NEW ROAD, 34 FEET SOUTHEAST OF THE CENTER LINE OF THE OLD ROAD, 14
 CQ0792'FEET WEST OF AN 8-INCH PINE WITH A TRIANGULAR BLAZE ON THE WEST SIDE
 CQ0792'OF THE TREE, 11 FEET NORTH OF A 10-INCH PINE WITH A TRIANGULAR BLAZE
 CQ0792'ON THE WEST SIDE OF THE TREE, 1.5 FEET WEST OF A REFERENCE POST, SET
 CQ0792'IN THE TOP OF A CONCRETE POST AT A DEPTH OF 3 FEET AND PROJECTING 0.2
 CQ0792'FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0419 ***********************************************************************
 BX0419  DESIGNATION -  X 130
 BX0419  PID         -  BX0419
 BX0419  STATE/COUNTY-  LA/LA SALLE
 BX0419  COUNTRY     -  US
 BX0419  USGS QUAD   -  NICKEL (2018)
 BX0419
 BX0419                         *CURRENT SURVEY CONTROL
 BX0419  ______________________________________________________________________
 BX0419* NAD 83(1986) POSITION- 31 48 56.     (N) 092 01 03.     (W)   SCALED
 BX0419* NAVD 88 ORTHO HEIGHT -    54.39  (+/-2cm)      178.4   (feet) VERTCON
 BX0419  ______________________________________________________________________
 BX0419  GEOID HEIGHT    -        -25.666 (meters)                     GEOID18
 BX0419  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0419
 BX0419.The horizontal coordinates were scaled from a map and have
 BX0419.an estimated accuracy of +/- 6 seconds.
 BX0419
 BX0419.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0419.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0419
 BX0419.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0419.GEOID18 height accuracy estimate available here.
 BX0419
 BX0419.The vertical order pertains to the NGVD 29 superseded value.
 BX0419
 BX0419.Click photographs - Photos may exist for this station.
 BX0419
 BX0419;                    North         East    Units  Estimated Accuracy
 BX0419;SPC LA N     -   145,960.    1,045,680.      MT  (+/- 180 meters Scaled)
 BX0419
 BX0419_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR929204(NAD 83)
 BX0419
 BX0419                          SUPERSEDED SURVEY CONTROL
 BX0419
 BX0419  NGVD 29 (11/26/84)   54.392  (m)          178.45   (f) ADJUSTED    2 0
 BX0419
 BX0419.Superseded values are not recommended for survey control.
 BX0419
 BX0419.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0419.See file dsdata.pdf to determine how the superseded data were derived.
 BX0419
 BX0419_MARKER: DB = BENCH MARK DISK
 BX0419_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0419_STAMPING: X 130 1950
 BX0419_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0419+STABILITY: SURFACE MOTION
 BX0419
 BX0419  HISTORY     - Date     Condition        Report By
 BX0419  HISTORY     - 1950     MONUMENTED       CGS
 BX0419
 BX0419                          STATION DESCRIPTION
 BX0419
 BX0419'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0419'2.85 MI NW FROM AIMWELL.
 BX0419'2.85 MILES NORTHWEST ALONG STATE HIGHWAY 259 FROM THE POST OFFICE AT
 BX0419'AIMWELL, 44 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 47 FEET
 BX0419'WEST OF THE EXTENDED CENTER LINE OF A T ROAD LEADING NORTHEAST, 36.0
 BX0419'FEET SOUTH OF AN 18 INCH TRIANGULAR BLAZED OAK TREE, 21.0 FEET WEST OF
 BX0419'A 10 INCH TRIANGULAR BLAZED PINE TREE, 2.0 FEET NORTH OF A WITNESS
 BX0419'POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.5 FOOT ABOVE
 BX0419'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1765 ***********************************************************************
 BW1765  DESIGNATION -  X 131
 BW1765  PID         -  BW1765
 BW1765  STATE/COUNTY-  LA/CATAHOULA
 BW1765  COUNTRY     -  US
 BW1765  USGS QUAD   -  ENTERPRISE (2018)
 BW1765
 BW1765                         *CURRENT SURVEY CONTROL
 BW1765  ______________________________________________________________________
 BW1765* NAD 83(1986) POSITION- 31 54 32.     (N) 091 57 40.     (W)   SCALED
 BW1765* NAVD 88 ORTHO HEIGHT -    58.86  (+/-2cm)      193.1   (feet) VERTCON
 BW1765  ______________________________________________________________________
 BW1765  GEOID HEIGHT    -        -25.719 (meters)                     GEOID18
 BW1765  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1765
 BW1765.The horizontal coordinates were scaled from a map and have
 BW1765.an estimated accuracy of +/- 6 seconds.
 BW1765
 BW1765.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1765.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1765
 BW1765.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1765.GEOID18 height accuracy estimate available here.
 BW1765
 BW1765.The vertical order pertains to the NGVD 29 superseded value.
 BW1765
 BW1765.Click photographs - Photos may exist for this station.
 BW1765
 BW1765;                    North         East    Units  Estimated Accuracy
 BW1765;SPC LA N     -   156,340.    1,050,970.      MT  (+/- 180 meters Scaled)
 BW1765
 BW1765_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR982308(NAD 83)
 BW1765
 BW1765                          SUPERSEDED SURVEY CONTROL
 BW1765
 BW1765  NGVD 29 (??/??/92)   58.867  (m)          193.13   (f) ADJ UNCH    2 0
 BW1765
 BW1765.Superseded values are not recommended for survey control.
 BW1765
 BW1765.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1765.See file dsdata.pdf to determine how the superseded data were derived.
 BW1765
 BW1765_MARKER: DB = BENCH MARK DISK
 BW1765_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1765_STAMPING: X 131 1950
 BW1765_MARK LOGO: CGS
 BW1765_PROJECTION: PROJECTING 15 CENTIMETERS
 BW1765_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1765+STABILITY: SURFACE MOTION
 BW1765
 BW1765  HISTORY     - Date     Condition        Report By
 BW1765  HISTORY     - 1950     MONUMENTED       CGS
 BW1765
 BW1765                          STATION DESCRIPTION
 BW1765
 BW1765'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BW1765'3.1 MI NE FROM ROSEFIELD.
 BW1765'3.1 MILES NORTHEAST ALONG STATE HIGHWAY 68 FROM THE CEMETERY AT
 BW1765'ROSEFIELD, ON THE SIDE OF A HILL WHICH SLOPES TO THE NORTHEAST, 44
 BW1765'FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 33 FEET SOUTHEAST OF
 BW1765'AN 8 INCH TRIANGULAR BLAZED PINE TREE, 39 FEET NORTHWEST OF A 10 INCH
 BW1765'TRIANGULAR BLAZED OAK TREE, 28 FEET SOUTHWEST OF A 12 INCH TRIANGULAR
 BW1765'BLAZED OAK TREE, 1.8 FEET SOUTHWEST OF A WITNESS POST, SET IN THE TOP
 BW1765'OF A CONCRETE POST WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1720 ***********************************************************************
 BW1720  DESIGNATION -  X 132
 BW1720  PID         -  BW1720
 BW1720  STATE/COUNTY-  LA/CATAHOULA
 BW1720  COUNTRY     -  US
 BW1720  USGS QUAD   -  MANIFEST (2018)
 BW1720
 BW1720                         *CURRENT SURVEY CONTROL
 BW1720  ______________________________________________________________________
 BW1720* NAD 83(1986) POSITION- 31 41 59.     (N) 091 58 13.     (W)   SCALED
 BW1720* NAVD 88 ORTHO HEIGHT -    24.10  (+/-2cm)       79.1   (feet) VERTCON
 BW1720  ______________________________________________________________________
 BW1720  GEOID HEIGHT    -        -25.767 (meters)                     GEOID18
 BW1720  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1720
 BW1720.The horizontal coordinates were scaled from a map and have
 BW1720.an estimated accuracy of +/- 6 seconds.
 BW1720
 BW1720.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1720.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1720
 BW1720.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1720.GEOID18 height accuracy estimate available here.
 BW1720
 BW1720.The vertical order pertains to the NGVD 29 superseded value.
 BW1720
 BW1720.Click photographs - Photos may exist for this station.
 BW1720
 BW1720;                    North         East    Units  Estimated Accuracy
 BW1720;SPC LA N     -   133,140.    1,050,210.      MT  (+/- 180 meters Scaled)
 BW1720
 BW1720_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR975076(NAD 83)
 BW1720
 BW1720                          SUPERSEDED SURVEY CONTROL
 BW1720
 BW1720  NGVD 29 (??/??/92)   24.098  (m)           79.06   (f) ADJ UNCH    2 0
 BW1720
 BW1720.Superseded values are not recommended for survey control.
 BW1720
 BW1720.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1720.See file dsdata.pdf to determine how the superseded data were derived.
 BW1720
 BW1720_MARKER: DB = BENCH MARK DISK
 BW1720_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1720_STAMPING: X 132 1950
 BW1720_MARK LOGO: CGS
 BW1720_PROJECTION: PROJECTING 10 CENTIMETERS
 BW1720_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1720+STABILITY: SURFACE MOTION
 BW1720
 BW1720  HISTORY     - Date     Condition        Report By
 BW1720  HISTORY     - 1950     MONUMENTED       CGS
 BW1720  HISTORY     - 1975     GOOD             NGS
 BW1720
 BW1720                          STATION DESCRIPTION
 BW1720
 BW1720'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 BW1720'0.9 MI SW FROM MANIFEST.
 BW1720'LOCATED 0.9 MILE SOUTHWEST ALONG STATE HIGHWAY 8 FROM MANIFEST, 67
 BW1720'FEET SOUTHEAST OF THE CENTER OF THE HIGHWAY, 38 FEET SOUTHEAST OF A
 BW1720'2-FOOT PINE TREE, 21 FEET NORTHWEST OF THE NORTHWEST CORNER OF A HOUSE
 BW1720'AND 2.6 FEET SOUTHWEST OF THE PROJECTED PLANE OF THE SOUTHWEST WALL OF
 BW1720'THE HOUSE, 3.0 FEET SOUTHEAST OF A FENCE LINE AND 30 FEET SOUTHWEST OF
 BW1720'THE CENTER OF A GATE.  IT IS A BENCH MARK DISK SET IN THE TOP OF A
 BW1720'10-INCH ROUND CONCRETE POST PROJECTING 4 INCHES AND SET NEAR SOME
 BW1720'SHRUBBERY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0631 ***********************************************************************
 CQ0631  DESIGNATION -  X 137
 CQ0631  PID         -  CQ0631
 CQ0631  STATE/COUNTY-  LA/WINN
 CQ0631  COUNTRY     -  US
 CQ0631  USGS QUAD   -  SIKES (2018)
 CQ0631
 CQ0631                         *CURRENT SURVEY CONTROL
 CQ0631  ______________________________________________________________________
 CQ0631* NAD 83(1986) POSITION- 32 02 16.     (N) 092 22 50.     (W)   SCALED
 CQ0631* NAVD 88 ORTHO HEIGHT -    35.76  (+/-2cm)      117.3   (feet) VERTCON
 CQ0631  ______________________________________________________________________
 CQ0631  GEOID HEIGHT    -        -25.454 (meters)                     GEOID18
 CQ0631  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0631
 CQ0631.The horizontal coordinates were scaled from a map and have
 CQ0631.an estimated accuracy of +/- 6 seconds.
 CQ0631
 CQ0631.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0631.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0631
 CQ0631.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0631.GEOID18 height accuracy estimate available here.
 CQ0631
 CQ0631.The vertical order pertains to the NGVD 29 superseded value.
 CQ0631
 CQ0631.Click photographs - Photos may exist for this station.
 CQ0631
 CQ0631;                    North         East    Units  Estimated Accuracy
 CQ0631;SPC LA N     -   170,510.    1,011,280.      MT  (+/- 180 meters Scaled)
 CQ0631
 CQ0631_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR584447(NAD 83)
 CQ0631
 CQ0631                          SUPERSEDED SURVEY CONTROL
 CQ0631
 CQ0631  NGVD 29 (11/26/84)   35.780  (m)          117.39   (f) ADJUSTED    2 0
 CQ0631
 CQ0631.Superseded values are not recommended for survey control.
 CQ0631
 CQ0631.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0631.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0631
 CQ0631_MARKER: DB = BENCH MARK DISK
 CQ0631_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0631_STAMPING: X 137 1950
 CQ0631_MARK LOGO: CGS
 CQ0631_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0631+STABILITY: SURFACE MOTION
 CQ0631
 CQ0631  HISTORY     - Date     Condition        Report By
 CQ0631  HISTORY     - 1950     MONUMENTED       CGS
 CQ0631  HISTORY     - 19860509 MARK NOT FOUND   USPSQD
 CQ0631
 CQ0631                          STATION DESCRIPTION
 CQ0631
 CQ0631'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0631'14.7 MI NW FROM OLLA.
 CQ0631'12.5 MILES NORTHWEST ALONG STATE HIGHWAY NO. 990 FROM THE MISSOURI
 CQ0631'PACIFIC RAILROAD STATION AT OLLA, THENCE 2.2 MILES NORTHWEST ALONG A
 CQ0631'PARISH ROAD, ON THE OUTSIDE OF A CURVE WITH TANGENTS LEADING SOUTHEAST
 CQ0631'AND SOUTHWEST, IN A BOTTOM, ON THE TOP OF A KNOLL, 23 FEET NORTH OF
 CQ0631'THE CENTER LINE OF THE ROAD, 20 FEET SOUTH OF A 36-INCH BIRCH WITH A
 CQ0631'TRIANGULAR BLAZE ON THE SOUTH SIDE OF THE TREE, 19 FEET EAST OF A
 CQ0631'20-INCH BIRCH WITH A TRIANGULAR BLAZE ON THE SOUTH SIDE OF THE TREE,
 CQ0631'14 FEET WEST OF A 12-INCH BIRCH WITH A TRIANGULAR BLAZE ON THE SOUTH
 CQ0631'SIDE OF THE TREE, 1.4 FEET SOUTH OF A REFERENCE POST, SET IN THE TOP
 CQ0631'OF A CONCRETE POST PROJECTING 0.4 FOOT ABOVE THE GROUND.
 CQ0631
 CQ0631                          STATION RECOVERY (1986)
 CQ0631
 CQ0631'RECOVERY NOTE BY US POWER SQUADRON 1986 (UEB)
 CQ0631'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1778 ***********************************************************************
 BW1778  DESIGNATION -  X 138
 BW1778  PID         -  BW1778
 BW1778  STATE/COUNTY-  LA/CATAHOULA
 BW1778  COUNTRY     -  US
 BW1778  USGS QUAD   -  HARRISONBURG (2018)
 BW1778
 BW1778                         *CURRENT SURVEY CONTROL
 BW1778  ______________________________________________________________________
 BW1778* NAD 83(1986) POSITION- 31 46 51.     (N) 091 51 11.     (W)   SCALED
 BW1778* NAVD 88 ORTHO HEIGHT -    58.80  (+/-2cm)      192.9   (feet) VERTCON
 BW1778  ______________________________________________________________________
 BW1778  GEOID HEIGHT    -        -25.817 (meters)                     GEOID18
 BW1778  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1778
 BW1778.The horizontal coordinates were scaled from a map and have
 BW1778.an estimated accuracy of +/- 6 seconds.
 BW1778
 BW1778.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1778.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1778
 BW1778.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1778.GEOID18 height accuracy estimate available here.
 BW1778
 BW1778.The vertical order pertains to the NGVD 29 superseded value.
 BW1778
 BW1778.Click photographs - Photos may exist for this station.
 BW1778
 BW1778;                    North         East    Units  Estimated Accuracy
 BW1778;SPC LA N     -   142,200.    1,061,270.      MT  (+/- 180 meters Scaled)
 BW1778
 BW1778_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR085167(NAD 83)
 BW1778
 BW1778                          SUPERSEDED SURVEY CONTROL
 BW1778
 BW1778  NGVD 29 (??/??/92)   58.799  (m)          192.91   (f) ADJ UNCH    2 0
 BW1778
 BW1778.Superseded values are not recommended for survey control.
 BW1778
 BW1778.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1778.See file dsdata.pdf to determine how the superseded data were derived.
 BW1778
 BW1778_MARKER: DB = BENCH MARK DISK
 BW1778_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1778_STAMPING: X 138 1950
 BW1778_MARK LOGO: CGS
 BW1778_PROJECTION: PROJECTING 12 CENTIMETERS
 BW1778_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1778+STABILITY: SURFACE MOTION
 BW1778
 BW1778  HISTORY     - Date     Condition        Report By
 BW1778  HISTORY     - 1950     MONUMENTED       CGS
 BW1778
 BW1778                          STATION DESCRIPTION
 BW1778
 BW1778'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BW1778'2.7 MI NW FROM HARRISONBURG.
 BW1778'0.3 MILE NORTHWEST ALONG STATE HIGHWAY 68 FROM THE COURTHOUSE AT
 BW1778'HARRISONBURG, THENCE 2.4 MILES WEST ALONG A WINDING DIRT ROAD.  ON THE
 BW1778'OUTSIDE OF A CURVE IN THE ROAD, 46 FEET NORTH OF THE CENTER LINE OF
 BW1778'THE ROAD, 39 FEET NORTHWEST OF A 24 INCH TRIANGULAR BLAZED OAK TREE,
 BW1778'12 FEET NORTHEAST OF A 12 INCH TRIANGULAR BLAZED PINE TREE, 1.5 FEET
 BW1778'SOUTH OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH
 BW1778'PROJECTS 0.4 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0533 ***********************************************************************
 BX0533  DESIGNATION -  X 139
 BX0533  PID         -  BX0533
 BX0533  STATE/COUNTY-  LA/CATAHOULA
 BX0533  COUNTRY     -  US
 BX0533  USGS QUAD   -  NICKEL (2018)
 BX0533
 BX0533                         *CURRENT SURVEY CONTROL
 BX0533  ______________________________________________________________________
 BX0533* NAD 83(1986) POSITION- 31 50 02.     (N) 092 00 04.     (W)   SCALED
 BX0533* NAVD 88 ORTHO HEIGHT -    73.12  (+/-2cm)      239.9   (feet) VERTCON
 BX0533  ______________________________________________________________________
 BX0533  GEOID HEIGHT    -        -25.674 (meters)                     GEOID18
 BX0533  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0533
 BX0533.The horizontal coordinates were scaled from a map and have
 BX0533.an estimated accuracy of +/- 6 seconds.
 BX0533
 BX0533.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0533.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0533
 BX0533.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0533.GEOID18 height accuracy estimate available here.
 BX0533
 BX0533.The vertical order pertains to the NGVD 29 superseded value.
 BX0533
 BX0533.Click photographs - Photos may exist for this station.
 BX0533
 BX0533;                    North         East    Units  Estimated Accuracy
 BX0533;SPC LA N     -   148,000.    1,047,220.      MT  (+/- 180 meters Scaled)
 BX0533
 BX0533_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR945224(NAD 83)
 BX0533
 BX0533                          SUPERSEDED SURVEY CONTROL
 BX0533
 BX0533  NGVD 29 (11/26/84)   73.114  (m)          239.87   (f) ADJUSTED    2 0
 BX0533
 BX0533.Superseded values are not recommended for survey control.
 BX0533
 BX0533.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0533.See file dsdata.pdf to determine how the superseded data were derived.
 BX0533
 BX0533_MARKER: DB = BENCH MARK DISK
 BX0533_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0533_STAMPING: X 139 1950
 BX0533_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0533+STABILITY: SURFACE MOTION
 BX0533
 BX0533  HISTORY     - Date     Condition        Report By
 BX0533  HISTORY     - 1950     MONUMENTED       CGS
 BX0533
 BX0533                          STATION DESCRIPTION
 BX0533
 BX0533'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0533'4.8 MI N FROM AIMWELL.
 BX0533'2.85 MILES NORTHWEST ALONG STATE HIGHWAY 259 FROM THE POST OFFICE AT
 BX0533'AIMWELL, THENCE 1.95 MILES NORTHEAST ALONG A WINDING DIRT ROAD.  ON
 BX0533'THE INSIDE OF A CURVE IN THE ROAD, 65 FEET SOUTHEAST OF A 10 INCH
 BX0533'TRIANGULAR BLAZED PINE TREE, 35 FEET NORTHWEST OF AN 8 INCH TRIANGULAR
 BX0533'BLAZED PINE TREE, 48 FEET SOUTHWEST OF THE CENTER LINE OF THE ROAD,
 BX0533'1.8 FEET NORTHEAST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE
 BX0533'POST WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.  NOTE-- THIS MARK IS
 BX0533'1.0 MILE SOUTH OF BENCH MARK Y 139.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1712 ***********************************************************************
 CQ1712  DESIGNATION -  X 14
 CQ1712  PID         -  CQ1712
 CQ1712  STATE/COUNTY-  LA/DE SOTO
 CQ1712  COUNTRY     -  US
 CQ1712  USGS QUAD   -  LONGSTREET (2018)
 CQ1712
 CQ1712                         *CURRENT SURVEY CONTROL
 CQ1712  ______________________________________________________________________
 CQ1712* NAD 83(1986) POSITION- 32 03 53.     (N) 093 57 35.     (W)   SCALED
 CQ1712* NAVD 88 ORTHO HEIGHT -    87.59  (+/-2cm)      287.4   (feet) VERTCON
 CQ1712  ______________________________________________________________________
 CQ1712  GEOID HEIGHT    -        -25.830 (meters)                     GEOID18
 CQ1712  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ1712
 CQ1712.The horizontal coordinates were scaled from a map and have
 CQ1712.an estimated accuracy of +/- 6 seconds.
 CQ1712
 CQ1712.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1712.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1712
 CQ1712.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1712.GEOID18 height accuracy estimate available here.
 CQ1712
 CQ1712.The vertical order pertains to the NGVD 29 superseded value.
 CQ1712
 CQ1712.Click photographs - Photos may exist for this station.
 CQ1712
 CQ1712;                    North         East    Units  Estimated Accuracy
 CQ1712;SPC LA N     -   174,420.      862,180.      MT  (+/- 180 meters Scaled)
 CQ1712
 CQ1712_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR094480(NAD 83)
 CQ1712
 CQ1712                          SUPERSEDED SURVEY CONTROL
 CQ1712
 CQ1712  NGVD 29 (11/26/84)   87.653  (m)          287.57   (f) ADJUSTED    1 2
 CQ1712
 CQ1712.Superseded values are not recommended for survey control.
 CQ1712
 CQ1712.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1712.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1712
 CQ1712_MARKER: DB = BENCH MARK DISK
 CQ1712_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ1712_SP_SET: CULVERT
 CQ1712_STAMPING: X 14 1919 287.575
 CQ1712_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1712
 CQ1712  HISTORY     - Date     Condition        Report By
 CQ1712  HISTORY     - 1919     MONUMENTED       CGS
 CQ1712  HISTORY     - 1952     MARK NOT FOUND   CGS
 CQ1712  HISTORY     - 1987     MARK NOT FOUND   USPSQD
 CQ1712  HISTORY     - 19961116 MARK NOT FOUND   USPSQD
 CQ1712
 CQ1712                          STATION DESCRIPTION
 CQ1712
 CQ1712'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 CQ1712'1.0 MI N FROM FUNSTON.
 CQ1712'ABOUT 1 MILE NORTH ALONG THE TEXAS AND NEW ORLEANS RAILROAD FROM
 CQ1712'FUNSTON, DE SOTO PARISH, ABOUT 500 FEET EAST OF STATE HIGHWAY 38,
 CQ1712'ABOUT 4-1/2 POLES NORTH OF MILEPOST 198, IN THE TOP OF THE WEST HEAD
 CQ1712'WALL OF A CONCRETE CULVERT, AND 15 FEET WEST OF THE TRACK.  A STANDARD
 CQ1712'DISK, STAMPED 287.575 X 14 1919.  NOTE-- IT MAY HAVE BEEN DESTROYED
 CQ1712'WHEN A NEW CULVERT WAS BUILT.
 CQ1712
 CQ1712                          STATION RECOVERY (1987)
 CQ1712
 CQ1712'RECOVERY NOTE BY US POWER SQUADRON 1987 (REM)
 CQ1712'MARK NOT FOUND.
 CQ1712
 CQ1712                          STATION RECOVERY (1996)
 CQ1712
 CQ1712'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ1712'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2535 ***********************************************************************
 BX2535  DESIGNATION -  X 142
 BX2535  PID         -  BX2535
 BX2535  STATE/COUNTY-  LA/WINN
 BX2535  COUNTRY     -  US
 BX2535  USGS QUAD   -  FLAT CREEK (2018)
 BX2535
 BX2535                         *CURRENT SURVEY CONTROL
 BX2535  ______________________________________________________________________
 BX2535* NAD 83(1986) POSITION- 31 59 58.     (N) 092 23 47.     (W)   SCALED
 BX2535* NAVD 88 ORTHO HEIGHT -    58.01  (+/-2cm)      190.3   (feet) VERTCON
 BX2535  ______________________________________________________________________
 BX2535  GEOID HEIGHT    -        -25.471 (meters)                     GEOID18
 BX2535  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2535
 BX2535.The horizontal coordinates were scaled from a map and have
 BX2535.an estimated accuracy of +/- 6 seconds.
 BX2535
 BX2535.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2535.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2535
 BX2535.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2535.GEOID18 height accuracy estimate available here.
 BX2535
 BX2535.The vertical order pertains to the NGVD 29 superseded value.
 BX2535
 BX2535.Click photographs - Photos may exist for this station.
 BX2535
 BX2535;                    North         East    Units  Estimated Accuracy
 BX2535;SPC LA N     -   166,260.    1,009,790.      MT  (+/- 180 meters Scaled)
 BX2535
 BX2535_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR570405(NAD 83)
 BX2535
 BX2535                          SUPERSEDED SURVEY CONTROL
 BX2535
 BX2535  NGVD 29 (11/26/84)   58.036  (m)          190.41   (f) ADJUSTED    2 0
 BX2535
 BX2535.Superseded values are not recommended for survey control.
 BX2535
 BX2535.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2535.See file dsdata.pdf to determine how the superseded data were derived.
 BX2535
 BX2535_MARKER: DB = BENCH MARK DISK
 BX2535_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2535_STAMPING: X 142 1950
 BX2535_MARK LOGO: CGS
 BX2535_PROJECTION: PROJECTING 12 CENTIMETERS
 BX2535_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2535+STABILITY: SURFACE MOTION
 BX2535
 BX2535  HISTORY     - Date     Condition        Report By
 BX2535  HISTORY     - 1950     MONUMENTED       CGS
 BX2535
 BX2535                          STATION DESCRIPTION
 BX2535
 BX2535'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX2535'11.0 MI SE FROM SIKES.
 BX2535'5.7 MILES SOUTH ALONG STATE HIGHWAY 788 FROM THE JUNCTION OF STATE
 BX2535'HIGHWAYS 788 AND 110 AT SIKES, THENCE 5.3 MILES EAST ALONG A GRADED
 BX2535'DIRT ROAD.  0.7 MILE WEST OF BENCH MARK TT 11 WM (U.S.G.S.), AT A ROAD
 BX2535'INTERSECTION, 78 FEET SOUTH OF THE CENTER LINE OF THE EAST-WEST ROAD,
 BX2535'48 FEET SOUTHEAST OF THE CENTER LINE OF A ROAD LEADING SOUTHWEST FROM
 BX2535'THE INTERSECTION, 7.8 FEET SOUTHEAST OF A 14-INCH PINE TREE, 2.8 FEET
 BX2535'SOUTH OF A REFERENCE POST, AND SET IN THE TOP OF A CONCRETE POST
 BX2535'PROJECTING 0.4 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CR0085 ***********************************************************************
 CR0085  DESIGNATION -  X 143
 CR0085  PID         -  CR0085
 CR0085  STATE/COUNTY-  LA/CADDO
 CR0085  COUNTRY     -  US
 CR0085  USGS QUAD   -  WASKOM (2019)
 CR0085
 CR0085                         *CURRENT SURVEY CONTROL
 CR0085  ______________________________________________________________________
 CR0085* NAD 83(1986) POSITION- 32 26 35.     (N) 094 00 12.     (W)   SCALED
 CR0085* NAVD 88 ORTHO HEIGHT -    84.286 (meters)      276.53  (feet) ADJUSTED
 CR0085  ______________________________________________________________________
 CR0085  GEOID HEIGHT    -        -26.047 (meters)                     GEOID18
 CR0085  DYNAMIC HEIGHT  -         84.190 (meters)      276.21  (feet) COMP
 CR0085  MODELED GRAVITY -    979,506.8   (mgal)                       NAVD 88
 CR0085
 CR0085  VERT ORDER      -  FIRST     CLASS II
 CR0085
 CR0085.The horizontal coordinates were scaled from a map and have
 CR0085.an estimated accuracy of +/- 6 seconds.
 CR0085
 CR0085.The orthometric height was determined by differential leveling and
 CR0085.adjusted by the NATIONAL GEODETIC SURVEY
 CR0085.in June 1991.
 CR0085
 CR0085.Significant digits in the geoid height do not necessarily reflect accuracy.
 CR0085.GEOID18 height accuracy estimate available here.
 CR0085
 CR0085.Click photographs - Photos may exist for this station.
 CR0085
 CR0085.The dynamic height is computed by dividing the NAVD 88
 CR0085.geopotential number by the normal gravity value computed on the
 CR0085.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CR0085.degrees latitude (g = 980.6199 gals.).
 CR0085
 CR0085.The modeled gravity was interpolated from observed gravity values.
 CR0085
 CR0085;                    North         East    Units  Estimated Accuracy
 CR0085;SPC LA N     -   216,420.      858,640.      MT  (+/- 180 meters Scaled)
 CR0085
 CR0085_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR056899(NAD 83)
 CR0085
 CR0085                          SUPERSEDED SURVEY CONTROL
 CR0085
 CR0085  NGVD 29 (??/??/92)   84.355  (m)          276.75   (f) ADJ UNCH    1 2
 CR0085
 CR0085.Superseded values are not recommended for survey control.
 CR0085
 CR0085.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CR0085.See file dsdata.pdf to determine how the superseded data were derived.
 CR0085
 CR0085_MARKER: DB = BENCH MARK DISK
 CR0085_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CR0085_STAMPING: X 143 1954
 CR0085_MARK LOGO: CGS
 CR0085_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CR0085+STABILITY: SURFACE MOTION
 CR0085
 CR0085  HISTORY     - Date     Condition        Report By
 CR0085  HISTORY     - 1954     MONUMENTED       CGS
 CR0085  HISTORY     - 1976     MARK NOT FOUND   USGS
 CR0085  HISTORY     - 19990206 MARK NOT FOUND   USPSQD
 CR0085  HISTORY     - 20010315 MARK NOT FOUND   USPSQD
 CR0085
 CR0085                          STATION DESCRIPTION
 CR0085
 CR0085'DESCRIBED BY COAST AND GEODETIC SURVEY 1954
 CR0085'1.7 MI W FROM GREENWOOD.
 CR0085'1.7 MILES WEST ALONG U.S. HIGHWAY 80 FROM THE POST OFFICE AT
 CR0085'GREENWOOD, ON THE OUTSIDE OF A CURVE IN THE HIGHWAY, 129 FEET SOUTH OF
 CR0085'THE CENTER LINE OF THE HIGHWAY, 64 FEET EAST OF THE CENTER LINE OF
 CR0085'ELYSIAN FIELDS ROAD, 16 FEET SOUTHEAST OF A 21 INCH PINE TREE, 43.3
 CR0085'FEET EAST OF A POWER POLE, 1.6 FEET NORTHWEST OF A FENCE, 1.3 FEET
 CR0085'EAST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH
 CR0085'PROJECTS 0.1 FOOT ABOVE THE GROUND.
 CR0085
 CR0085                          STATION RECOVERY (1976)
 CR0085
 CR0085'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1976
 CR0085'MARK NOT FOUND.
 CR0085
 CR0085                          STATION RECOVERY (1999)
 CR0085
 CR0085'RECOVERY NOTE BY US POWER SQUADRON 1999
 CR0085'MARK NOT FOUND.
 CR0085
 CR0085                          STATION RECOVERY (2001)
 CR0085
 CR0085'RECOVERY NOTE BY US POWER SQUADRON 2001 (AFA)
 CR0085'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0426 ***********************************************************************
 AU0426  DESIGNATION -  X 147 RESET
 AU0426  PID         -  AU0426
 AU0426  STATE/COUNTY-  LA/ORLEANS
 AU0426  COUNTRY     -  US
 AU0426  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0426
 AU0426                         *CURRENT SURVEY CONTROL
 AU0426  ______________________________________________________________________
 AU0426* NAD 83(1986) POSITION- 29 59 36.     (N) 090 05 34.     (W)   SCALED
 AU0426* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0426  **This station is located in a suspected subsidence area (see below).
 AU0426  ______________________________________________________________________
 AU0426  GEOID HEIGHT    -        -26.070 (meters)                     GEOID18
 AU0426  DYNAMIC HEIGHT  -          0.292 (meters)        0.96  (feet) COMP
 AU0426  MODELED GRAVITY -    979,316.0   (mgal)                       NAVD 88
 AU0426
 AU0426.The horizontal coordinates were scaled from a map and have
 AU0426.an estimated accuracy of +/- 6 seconds.
 AU0426
 AU0426.** This station is in an area of known vertical motion. If an
 AU0426.** orthometric height was ever established but is not available 
 AU0426.** in the current survey control section, the orthometric height
 AU0426.** is considered suspect.  Suspect heights are available in the
 AU0426.** superseded section only if requested.
 AU0426
 AU0426.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0426.GEOID18 height accuracy estimate available here.
 AU0426
 AU0426.Click photographs - Photos may exist for this station.
 AU0426
 AU0426.The dynamic height is computed by dividing the NAVD 88
 AU0426.geopotential number by the normal gravity value computed on the
 AU0426.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0426.degrees latitude (g = 980.6199 gals.).
 AU0426
 AU0426.The modeled gravity was interpolated from observed gravity values.
 AU0426
 AU0426;                    North         East    Units  Estimated Accuracy
 AU0426;SPC LA S     -   166,180.    1,119,690.      MT  (+/- 180 meters Scaled)
 AU0426
 AU0426_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP804216(NAD 83)
 AU0426
 AU0426                          SUPERSEDED SURVEY CONTROL
 AU0426
 AU0426.No superseded survey control is available for this station.
 AU0426
 AU0426_MARKER: DB = BENCH MARK DISK
 AU0426_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU0426_SP_SET: ABUTMENT
 AU0426_STAMPING: X 147 RESET 1971
 AU0426_MARK LOGO: CGS
 AU0426_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0426_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0426_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0426+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 AU0426
 AU0426  HISTORY     - Date     Condition        Report By
 AU0426  HISTORY     - 1971     MONUMENTED       NGS
 AU0426  HISTORY     - 1977     GOOD             NGS
 AU0426  HISTORY     - 1984     GOOD             LADTD
 AU0426  HISTORY     - 1985     GOOD             NGS
 AU0426  HISTORY     - 1985     GOOD             USPSQD
 AU0426  HISTORY     - 19901022 GOOD             NGS
 AU0426  HISTORY     - 19941024 GOOD             NGS
 AU0426
 AU0426                          STATION DESCRIPTION
 AU0426
 AU0426'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AU0426'IN NEW ORLEANS.
 AU0426'LOCATED IN NEW ORLEANS, AT CITY PARK, AT THE INTERSECTION OF ZACHARY
 AU0426'TAYLOR DRIVE AND THE NEW ORLEANS TERMINAL COMPANY RAILROAD, SE IN A
 AU0426'DRILL HOLE IN THE NORTHWEST CORNER OF THE UNDERPASS UNDER THE
 AU0426'RAILROAD, IN THE CONCRETE ABUTMENT, AT THE WEST END OF THE UNDERPASS
 AU0426'AND NORTH OF THE TRACKS ABOUT 4 FEET BELOW THE LEVEL OF THE TRACKS. IT
 AU0426'IS A BENCH MARK DISK STAMPED X 147 RESET 1971.
 AU0426
 AU0426                          STATION RECOVERY (1977)
 AU0426
 AU0426'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0426'LOCATED IN NEW ORLEANS , AT THE CITY PARK, ABOUT 0.5 MILE EAST ALONG
 AU0426'THE SOUTHERN RAILWAY FROM THE OVERPASS OVER MARCONI DRIVE, SET IN TOP
 AU0426'OF THE NORTHWEST WING WALL OF RAILRAOD OVERPASS OVER HOSPITAL STREET,
 AU0426'7 FEET NORTH OF THE NORTH RAIL.
 AU0426
 AU0426                          STATION RECOVERY (1984)
 AU0426
 AU0426'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 AU0426'THE BENCH MARK WAS RECOVERED IN JULY 1984 AND FOUND IN GOOD CONDITION.
 AU0426'THE 1977 DESCRIPTION IS ADEQUATE TO RECOVER THE BENCH MARK.
 AU0426
 AU0426                          STATION RECOVERY (1985)
 AU0426
 AU0426'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0426'RECOVERED IN GOOD CONDITION, THE 1977 RECOVERY NOTE IS ADEQUATE WITH
 AU0426'THE FOLLOWING CHANGE, CHANGE--HOSPITAL STREET TO GOLF DRIVE.
 AU0426
 AU0426                          STATION RECOVERY (1985)
 AU0426
 AU0426'RECOVERY NOTE BY US POWER SQUADRON 1985
 AU0426'RECOVERED IN GOOD CONDITION.
 AU0426
 AU0426                          STATION RECOVERY (1990)
 AU0426
 AU0426'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0426'IN NEW ORLEANS, AT THE INTERSECTION OF THE SOUTHERN RAILROAD AND
 AU0426'HOSPITAL STREET, IN THE NORTH END OF THE WEST CONCRETE ABUTMENT OF
 AU0426'THE RAILROAD OVERPASS OF THE STREET, AT CITY PARK, 0.8 KM (0.5 MI)
 AU0426'EAST OF THE INTERSECTION OF MARCONI DRIVE, 2.1 M (6.9 FT) NORTH OF
 AU0426'THE NEAR RAIL, AND 1.2 M (3.9 FT) BELOW THE LEVEL OF THE TRACK.
 AU0426
 AU0426                          STATION RECOVERY (1994)
 AU0426
 AU0426'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0426'IN NEW ORLEANS, AT THE INTERSECTION OF THE SOUTHERN PACIFIC RAILROAD
 AU0426'AND GOLF DRIVE, NEAR THE NORTH END OF THE WEST CONCRETE ABUTMENT OF
 AU0426'THE RAILROAD OVERPASS OF THE DRIVE, 11.9 M (39.0 FT) WEST OF THE
 AU0426'CENTER OF THE DRIVE, 2.1 M (6.9 FT) NORTH OF THE NEAR RAIL, AND 1.2 M
 AU0426'(3.9 FT) BELOW THE LEVEL OF THE TRACKS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0994 ***********************************************************************
 AU0994  DESIGNATION -  X 149
 AU0994  PID         -  AU0994
 AU0994  STATE/COUNTY-  LA/ORLEANS
 AU0994  COUNTRY     -  US
 AU0994  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0994
 AU0994                         *CURRENT SURVEY CONTROL
 AU0994  ______________________________________________________________________
 AU0994* NAD 83(1986) POSITION- 29 56 11.     (N) 090 05 40.     (W)   SCALED
 AU0994* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0994  **This station is located in a suspected subsidence area (see below).
 AU0994  ______________________________________________________________________
 AU0994  GEOID HEIGHT    -        -25.927 (meters)                     GEOID18
 AU0994  DYNAMIC HEIGHT  -          1.125 (meters)        3.69  (feet) COMP
 AU0994  MODELED GRAVITY -    979,312.4   (mgal)                       NAVD 88
 AU0994
 AU0994.The horizontal coordinates were scaled from a map and have
 AU0994.an estimated accuracy of +/- 6 seconds.
 AU0994
 AU0994.** This station is in an area of known vertical motion. If an
 AU0994.** orthometric height was ever established but is not available 
 AU0994.** in the current survey control section, the orthometric height
 AU0994.** is considered suspect.  Suspect heights are available in the
 AU0994.** superseded section only if requested.
 AU0994
 AU0994.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0994.GEOID18 height accuracy estimate available here.
 AU0994
 AU0994.Click photographs - Photos may exist for this station.
 AU0994
 AU0994.The dynamic height is computed by dividing the NAVD 88
 AU0994.geopotential number by the normal gravity value computed on the
 AU0994.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0994.degrees latitude (g = 980.6199 gals.).
 AU0994
 AU0994.The modeled gravity was interpolated from observed gravity values.
 AU0994
 AU0994;                    North         East    Units  Estimated Accuracy
 AU0994;SPC LA S     -   159,860.    1,119,600.      MT  (+/- 180 meters Scaled)
 AU0994
 AU0994_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP804152(NAD 83)
 AU0994
 AU0994                          SUPERSEDED SURVEY CONTROL
 AU0994
 AU0994.No superseded survey control is available for this station.
 AU0994
 AU0994_MARKER: DB = BENCH MARK DISK
 AU0994_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0994_SP_SET: BUILDING
 AU0994_STAMPING: X 149 1951
 AU0994_MARK LOGO: CGS
 AU0994_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0994_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0994_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0994+SATELLITE: SATELLITE OBSERVATIONS - January 23, 1995
 AU0994
 AU0994  HISTORY     - Date     Condition        Report By
 AU0994  HISTORY     - 1951     MONUMENTED       CGS
 AU0994  HISTORY     - 1963     GOOD             CGS
 AU0994  HISTORY     - 1985     GOOD             NGS
 AU0994  HISTORY     - 19901116 GOOD             NGS
 AU0994  HISTORY     - 19950123 GOOD             NGS
 AU0994
 AU0994                          STATION DESCRIPTION
 AU0994
 AU0994'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0994'IN NEW ORLEANS.
 AU0994'AT NEW ORLEANS, IN THE 2400 BLOCK OF LOUISIANA AVENUE, AT THE
 AU0994'INTERSECTION OF FRERET STREET AND LOUISIANA AVENUE, SET VERTICALLY IN
 AU0994'THE SOUTHWEST FACE OF FLINT-GOODRIDGE HOSPITAL OF DILLARD UNIVERSITY,
 AU0994'1 FOOT SOUTHEAST OF THE WEST CORNER OF BUILDING AND 2 1/2 FEET ABOVE
 AU0994'THE GROUND.
 AU0994
 AU0994                          STATION RECOVERY (1963)
 AU0994
 AU0994'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0994'RECOVERED IN GOOD CONDITION.
 AU0994
 AU0994                          STATION RECOVERY (1985)
 AU0994
 AU0994'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0994'RECOVERED IN GOOD CONDITION.
 AU0994
 AU0994                          STATION RECOVERY (1990)
 AU0994
 AU0994'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0994'IN NEW ORLEANS, SET VERTICALLY IN THE SOUTHWEST FACE OF THE
 AU0994'FLINT-GOODRIDGE HOSPITAL AT 2425 LOUISIANA AVENUE, 23.5 M (77.1 FT)
 AU0994'NORTHEAST OF THE NORTHEAST CURB OF THE AVENUE, 0.7 M (2.3 FT) ABOVE
 AU0994'THE GROUND SURFACE, AND 0.3 M (1.0 FT) SOUTHEAST OF THE WEST CORNER
 AU0994'OF THE BUILDING.
 AU0994
 AU0994                          STATION RECOVERY (1995)
 AU0994
 AU0994'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AU0994'IN NEW ORLEANS, AT THE INTERSECTION OF FRERET STREET AND LOUISIANA
 AU0994'AVENUE, SET VERTICALLY IN THE SOUTHWEST FACE OF THE CONCRETE
 AU0994'FOUNDATION WALL OF THE FLINT GOODRIDGE HOSPITAL OF DILLARD UNIVERSITY,
 AU0994'29.9 M (98.1 FT) NORTHEAST OF THE CENTERLINE OF THE NORTHWEST BOUND
 AU0994'LANES OF THE AVENUE, 26.0 M (85.3 FT) SOUTHEAST OF THE STREET CENTER,
 AU0994'0.7 M (2.3 FT) ABOVE THE LEVEL OF THE SIDEWALK, AND 0.6 M (2.0 FT)
 AU0994'SOUTHEAST OF THE WEST CORNER OF THE HOSPITAL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1051 ***********************************************************************
 BK1051  DESIGNATION -  X 15 RESET 1960
 BK1051  PID         -  BK1051
 BK1051  STATE/COUNTY-  LA/ALLEN
 BK1051  COUNTRY     -  US
 BK1051  USGS QUAD   -  OAKDALE (2018)
 BK1051
 BK1051                         *CURRENT SURVEY CONTROL
 BK1051  ______________________________________________________________________
 BK1051* NAD 83(1986) POSITION- 30 52 19.     (N) 092 38 10.     (W)   SCALED
 BK1051* NAVD 88 ORTHO HEIGHT -    39.767 (meters)      130.47  (feet) ADJUSTED
 BK1051  ______________________________________________________________________
 BK1051  GEOID HEIGHT    -        -26.891 (meters)                     GEOID18
 BK1051  DYNAMIC HEIGHT  -         39.716 (meters)      130.30  (feet) COMP
 BK1051  MODELED GRAVITY -    979,370.3   (mgal)                       NAVD 88
 BK1051
 BK1051  VERT ORDER      -  FIRST     CLASS I
 BK1051
 BK1051.The horizontal coordinates were scaled from a map and have
 BK1051.an estimated accuracy of +/- 6 seconds.
 BK1051
 BK1051.The orthometric height was determined by differential leveling and
 BK1051.adjusted by the NATIONAL GEODETIC SURVEY
 BK1051.in February 1994.
 BK1051
 BK1051.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1051.GEOID18 height accuracy estimate available here.
 BK1051
 BK1051.Click photographs - Photos may exist for this station.
 BK1051
 BK1051.The dynamic height is computed by dividing the NAVD 88
 BK1051.geopotential number by the normal gravity value computed on the
 BK1051.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1051.degrees latitude (g = 980.6199 gals.).
 BK1051
 BK1051.The modeled gravity was interpolated from observed gravity values.
 BK1051
 BK1051;                    North         East    Units  Estimated Accuracy
 BK1051;SPC LA S     -   263,640.      875,410.      MT  (+/- 180 meters Scaled)
 BK1051
 BK1051_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ347154(NAD 83)
 BK1051
 BK1051                          SUPERSEDED SURVEY CONTROL
 BK1051
 BK1051  NAVD 88 (06/15/91)   39.759  (m)          130.44   (f) SUPERSEDED  1 1
 BK1051  NGVD 29 (11/26/84)   39.743  (m)          130.39   (f) ADJUSTED    1 1
 BK1051
 BK1051.Superseded values are not recommended for survey control.
 BK1051
 BK1051.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1051.See file dsdata.pdf to determine how the superseded data were derived.
 BK1051
 BK1051_MARKER: DB = BENCH MARK DISK
 BK1051_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1051_STAMPING: X 15 RESET 1960
 BK1051_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1051+STABILITY: SURFACE MOTION
 BK1051
 BK1051  HISTORY     - Date     Condition        Report By
 BK1051  HISTORY     - 1960     MONUMENTED       CGS
 BK1051  HISTORY     - 1970     GOOD             NGS
 BK1051
 BK1051                          STATION DESCRIPTION
 BK1051
 BK1051'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1051'4.15 MI NE FROM OAKDALE.
 BK1051'ABOUT 4.15 MILES NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BK1051'THE STATION AT OAKDALE, 49 FEET NORTHWEST OF THE NORTHWEST RAIL AND
 BK1051'THE NORTHEAST END OF RAILROAD TRESTLE NUMBER 631.6, 58 FEET SOUTHEAST
 BK1051'OF THE CENTER LINE OF U.S. HIGHWAY 165, 53 FEET NORTHEAST OF THE
 BK1051'NORTHEAST CORNER OF A CONCRETE CULVERT UNDER THE HIGHWAY, 1.0 FOOT
 BK1051'EAST OF A METAL WITNESS POST, ABOUT 4 FEET BELOW THE LEVEL OF THE
 BK1051'HIGHWAY, ABOUT 8 FEET BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP
 BK1051'OF A CONCRETE POST WHICH PROJECTS 4 INCHES ABOVE THE SURFACE OF THE
 BK1051'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0565 ***********************************************************************
 AU0565  DESIGNATION -  X 150
 AU0565  PID         -  AU0565
 AU0565  STATE/COUNTY-  LA/ORLEANS
 AU0565  COUNTRY     -  US
 AU0565  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0565
 AU0565                         *CURRENT SURVEY CONTROL
 AU0565  ______________________________________________________________________
 AU0565* NAD 83(1986) POSITION- 29 55 50.     (N) 090 07 57.     (W)   SCALED
 AU0565* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0565  **This station is located in a suspected subsidence area (see below).
 AU0565  ______________________________________________________________________
 AU0565  GEOID HEIGHT    -        -25.910 (meters)                     GEOID18
 AU0565
 AU0565.The horizontal coordinates were scaled from a map and have
 AU0565.an estimated accuracy of +/- 6 seconds.
 AU0565
 AU0565.** This station is in an area of known vertical motion. If an
 AU0565.** orthometric height was ever established but is not available 
 AU0565.** in the current survey control section, the orthometric height
 AU0565.** is considered suspect.  Suspect heights are available in the
 AU0565.** superseded section only if requested.
 AU0565
 AU0565.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0565.GEOID18 height accuracy estimate available here.
 AU0565
 AU0565.Click photographs - Photos may exist for this station.
 AU0565
 AU0565;                    North         East    Units  Estimated Accuracy
 AU0565;SPC LA S     -   159,180.    1,115,930.      MT  (+/- 180 meters Scaled)
 AU0565
 AU0565_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP768145(NAD 83)
 AU0565
 AU0565                          SUPERSEDED SURVEY CONTROL
 AU0565
 AU0565.No superseded survey control is available for this station.
 AU0565
 AU0565_MARKER: DB = BENCH MARK DISK
 AU0565_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0565_SP_SET: CONCRETE BLOCK
 AU0565_STAMPING: X 150 1951
 AU0565_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0565
 AU0565  HISTORY     - Date     Condition        Report By
 AU0565  HISTORY     - 1951     MONUMENTED       CGS
 AU0565  HISTORY     - 1964     GOOD             CGS
 AU0565  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0565
 AU0565                          STATION DESCRIPTION
 AU0565
 AU0565'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0565'IN NEW ORLEANS.
 AU0565'AT NEW ORLEANS, AT BROADWAY AND COLISEUM STREET, AT THE U. S.
 AU0565'INDUSTRIAL CHEMICAL COMPANY, INC. SET IN THE TOP OF THE SOUTHEAST
 AU0565'CORNER OF A CONCRETE BLOCK CAST AROUND CASING OF DEEP WELL NO. 5, 60
 AU0565'FEET NORTHWEST OF OF THE SOUTHWEST CORNER OF SALES OFFICE BUILDING AND
 AU0565'ABOUT 4 INCHES ABOVE THE GROUND.  NOTE-- PLANT ENGINEER STATED THAT
 AU0565'THE CONCRETE WAS CAST AROUND WELL CASING TO A DEPTH OF 290 FEET.
 AU0565
 AU0565                          STATION RECOVERY (1964)
 AU0565
 AU0565'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0565'RECOVERED IN GOOD CONDITION.
 AU0565
 AU0565                          STATION RECOVERY (1985)
 AU0565
 AU0565'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0565'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU0565'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1383 ***********************************************************************
 BJ1383  DESIGNATION -  X 152
 BJ1383  PID         -  BJ1383
 BJ1383  STATE/COUNTY-  LA/ORLEANS
 BJ1383  COUNTRY     -  US
 BJ1383  USGS QUAD   -  SPANISH FORT (2018)
 BJ1383
 BJ1383                         *CURRENT SURVEY CONTROL
 BJ1383  ______________________________________________________________________
 BJ1383* NAD 83(1986) POSITION- 30 01 59.     (N) 090 01 36.     (W)   SCALED
 BJ1383* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1383  **This station is located in a suspected subsidence area (see below).
 BJ1383  ______________________________________________________________________
 BJ1383  GEOID HEIGHT    -        -26.168 (meters)                     GEOID18
 BJ1383  DYNAMIC HEIGHT  -         -0.438 (meters)       -1.44  (feet) COMP
 BJ1383  MODELED GRAVITY -    979,318.0   (mgal)                       NAVD 88
 BJ1383
 BJ1383.The horizontal coordinates were scaled from a map and have
 BJ1383.an estimated accuracy of +/- 6 seconds.
 BJ1383
 BJ1383.** This station is in an area of known vertical motion. If an
 BJ1383.** orthometric height was ever established but is not available 
 BJ1383.** in the current survey control section, the orthometric height
 BJ1383.** is considered suspect.  Suspect heights are available in the
 BJ1383.** superseded section only if requested.
 BJ1383
 BJ1383.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1383.GEOID18 height accuracy estimate available here.
 BJ1383
 BJ1383.Click photographs - Photos may exist for this station.
 BJ1383
 BJ1383.The dynamic height is computed by dividing the NAVD 88
 BJ1383.geopotential number by the normal gravity value computed on the
 BJ1383.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1383.degrees latitude (g = 980.6199 gals.).
 BJ1383
 BJ1383.The modeled gravity was interpolated from observed gravity values.
 BJ1383
 BJ1383;                    North         East    Units  Estimated Accuracy
 BJ1383;SPC LA S     -   170,650.    1,126,020.      MT  (+/- 180 meters Scaled)
 BJ1383
 BJ1383_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP867261(NAD 83)
 BJ1383
 BJ1383                          SUPERSEDED SURVEY CONTROL
 BJ1383
 BJ1383.No superseded survey control is available for this station.
 BJ1383
 BJ1383_MARKER: DB = BENCH MARK DISK
 BJ1383_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ1383_SP_SET: PIER
 BJ1383_STAMPING: X 152 1951
 BJ1383_MARK LOGO: CGS
 BJ1383_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1383_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1383_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1383+SATELLITE: SATELLITE OBSERVATIONS - November 14, 1994
 BJ1383
 BJ1383  HISTORY     - Date     Condition        Report By
 BJ1383  HISTORY     - 1951     MONUMENTED       CGS
 BJ1383  HISTORY     - 1966     GOOD             CGS
 BJ1383  HISTORY     - 1985     GOOD             NGS
 BJ1383  HISTORY     - 1987     POOR             USPSQD
 BJ1383  HISTORY     - 1990     GOOD             USPSQD
 BJ1383  HISTORY     - 19901027 GOOD             NGS
 BJ1383  HISTORY     - 19941114 GOOD             NGS
 BJ1383
 BJ1383                          STATION DESCRIPTION
 BJ1383
 BJ1383'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 BJ1383'IN NEW ORLEANS.
 BJ1383'AT NEW ORLEANS, ABOUT 1.65 MILES NORTH ALONG DOWNMAN ROAD FROM THE
 BJ1383'JUNCTION OF U.S. HIGHWAY 90, AT THE OVERPASS OF THE SOUTHERN RAILWAY
 BJ1383'OVER DOWNMAN ROAD, NEAR THE DOWNMAN ROAD ENTRANCE TO THE NEW ORLEANS
 BJ1383'AIRPORT, SET VERTICALLY IN THE SOUTH FACE OF THE FIRST CONCRETE PIER
 BJ1383'EAST OF DOWNMAN ROAD OF RAILROAD OVERPASS, 1 1/2 FEET ABOVE THE
 BJ1383'GROUND.
 BJ1383
 BJ1383                          STATION RECOVERY (1966)
 BJ1383
 BJ1383'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BJ1383'RECOVERED IN GOOD CONDITION.
 BJ1383
 BJ1383                          STATION RECOVERY (1985)
 BJ1383
 BJ1383'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1383'RECOVERED IN GOOD CONDITION.
 BJ1383
 BJ1383                          STATION RECOVERY (1987)
 BJ1383
 BJ1383'RECOVERY NOTE BY US POWER SQUADRON 1987 (WFT)
 BJ1383'MARK RECOVERED IN POOR CONDITION.
 BJ1383
 BJ1383                          STATION RECOVERY (1990)
 BJ1383
 BJ1383'RECOVERY NOTE BY US POWER SQUADRON 1990 (RLR)
 BJ1383'RECOVERED IN GOOD CONDITION.
 BJ1383
 BJ1383                          STATION RECOVERY (1990)
 BJ1383
 BJ1383'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1383'IN NEW ORLEANS, AT THE INTERSECTION OF DOWNMAN ROAD, HAYNE BOULEVARD,
 BJ1383'AND THE SOUTHERN PACIFIC RAILROAD, 2.7 KM (1.7 MI) NORTH OF THE
 BJ1383'INTERSECTION OF U.S. HIGHWAY 90, SET VERTICALLY IN THE SOUTH FACE OF
 BJ1383'THE MOST SOUTHERLY OF 3 CONCRETE COLUMNS OF THE FIRST PIER WEST OF
 BJ1383'THE EAST ABUTMENT OF THE RAILROAD OVERPASS OF THE ROAD, 50.0 M (164.0
 BJ1383'FT) NORTH OF THE CENTERLINE OF THE WESTBOUND LANES OF THE BOULEVARD,
 BJ1383'5.9 M (19.4 FT) EAST OF THE CENTER OF THE NORTHBOUND LANES OF THE
 BJ1383'ROAD, AND 0.6 M (2.0 FT) ABOVE THE GROUND SURFACE.
 BJ1383
 BJ1383                          STATION RECOVERY (1994)
 BJ1383
 BJ1383'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1383'IN NEW ORLEANS, AT THE INTERSECTION OF DOWNMAN ROAD AND THE SOUTHERN
 BJ1383'RAILROAD, SET VERTICALLY IN THE SOUTH FACE OF THE MOST SOUTHERLY OF 3
 BJ1383'CONCRETE COLUMNS OF THE FIRST PIER WEST OF THE EAST ABUTMENT OF THE
 BJ1383'RAILROAD OVERPASS OF THE ROAD, 5.9 M (19.4 FT) EAST OF THE CENTER OF
 BJ1383'THE NORTHBOUND LANES OF THE ROAD, AND 0.6 M (2.0 FT) ABOVE THE GROUND
 BJ1383'SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0998 ***********************************************************************
 AU0998  DESIGNATION -  X 153
 AU0998  PID         -  AU0998
 AU0998  STATE/COUNTY-  LA/ORLEANS
 AU0998  COUNTRY     -  US
 AU0998  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0998
 AU0998                         *CURRENT SURVEY CONTROL
 AU0998  ______________________________________________________________________
 AU0998* NAD 83(1986) POSITION- 29 58 40.     (N) 090 05 50.     (W)   SCALED
 AU0998* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0998  **This station is located in a suspected subsidence area (see below).
 AU0998  ______________________________________________________________________
 AU0998  GEOID HEIGHT    -        -26.032 (meters)                     GEOID18
 AU0998  DYNAMIC HEIGHT  -          0.728 (meters)        2.39  (feet) COMP
 AU0998  MODELED GRAVITY -    979,315.0   (mgal)                       NAVD 88
 AU0998
 AU0998.The horizontal coordinates were scaled from a map and have
 AU0998.an estimated accuracy of +/- 6 seconds.
 AU0998
 AU0998.** This station is in an area of known vertical motion. If an
 AU0998.** orthometric height was ever established but is not available 
 AU0998.** in the current survey control section, the orthometric height
 AU0998.** is considered suspect.  Suspect heights are available in the
 AU0998.** superseded section only if requested.
 AU0998
 AU0998.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0998.GEOID18 height accuracy estimate available here.
 AU0998
 AU0998.Click photographs - Photos may exist for this station.
 AU0998
 AU0998.The dynamic height is computed by dividing the NAVD 88
 AU0998.geopotential number by the normal gravity value computed on the
 AU0998.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0998.degrees latitude (g = 980.6199 gals.).
 AU0998
 AU0998.The modeled gravity was interpolated from observed gravity values.
 AU0998
 AU0998;                    North         East    Units  Estimated Accuracy
 AU0998;SPC LA S     -   164,450.    1,119,280.      MT  (+/- 180 meters Scaled)
 AU0998
 AU0998_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP800198(NAD 83)
 AU0998
 AU0998                          SUPERSEDED SURVEY CONTROL
 AU0998
 AU0998.No superseded survey control is available for this station.
 AU0998
 AU0998_MARKER: DB = BENCH MARK DISK
 AU0998_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0998_SP_SET: BUILDING
 AU0998_STAMPING: X 153 1951
 AU0998_MARK LOGO: CGS
 AU0998_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0998_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0998_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0998+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 AU0998
 AU0998  HISTORY     - Date     Condition        Report By
 AU0998  HISTORY     - 1951     MONUMENTED       CGS
 AU0998  HISTORY     - 1963     GOOD             CGS
 AU0998  HISTORY     - 1985     GOOD             NGS
 AU0998  HISTORY     - 1989     GOOD             USPSQD
 AU0998  HISTORY     - 19901116 GOOD             NGS
 AU0998  HISTORY     - 19941024 GOOD             NGS
 AU0998
 AU0998                          STATION DESCRIPTION
 AU0998
 AU0998'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0998'IN NEW ORLEANS.
 AU0998'AT NEW ORLEANS, AT THE INTERSECTION OF NORTH CARROLLTON AND THE
 AU0998'SOUTHERN RAILWAY, IN THE 500 BLOCK OF NORTH CARROLLTON, 19 1/2 FEET
 AU0998'NORTHWEST OF THE NORTHWEST CURB OF NORTH CARROLLTON AVENUE, 27 FEET
 AU0998'NORTHEAST OF THE NORTHEAST RAIL OF THE NORTHEAST TRACK OF RAILWAY, SET
 AU0998'VERTICALLY IN THE SOUTHWEST FACE OF BRICK BUILDING HOUSING GOODYEAR
 AU0998'TIRE AND RUBBER COMPANY WAREHOUSE AND OFFICE, 3 FEET NORTHWEST OF THE
 AU0998'SOUTH CORNER OF BUILDING AND ABOUT 4 1/2 FEET ABOVE SIDE WALK.
 AU0998
 AU0998                          STATION RECOVERY (1963)
 AU0998
 AU0998'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0998'RECOVERED IN GOOD CONDITION.
 AU0998
 AU0998                          STATION RECOVERY (1985)
 AU0998
 AU0998'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0998'RECOVERED IN GOOD CONDITION EXCEPT CHANGE--GOODYEAR TIRE AND RUBBER
 AU0998'COMPANY TO ROWLEY CO., INC.
 AU0998
 AU0998                          STATION RECOVERY (1989)
 AU0998
 AU0998'RECOVERY NOTE BY US POWER SQUADRON 1989 (WFT)
 AU0998'RECOVERED IN GOOD CONDITION.
 AU0998
 AU0998                          STATION RECOVERY (1990)
 AU0998
 AU0998'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0998'IN NEW ORLEANS, SET VERTICALLY IN THE SOUTHWEST FACE OF THE ROWLEY
 AU0998'COMPANY WAREHOUSE AT 509 NORTH CARROLLTON AVENUE, 5.9 M (19.4 FT)
 AU0998'NORTHWEST OF THE NORTHWEST CURB OF THE SOUTHBOUND LANES OF THE
 AU0998'AVENUE, 1.3 M (4.3 FT) ABOVE THE LEVEL OF THE AVENUE, AND 0.9 M (3.0
 AU0998'FT) NORTHWEST OF THE SOUTH CORNER OF THE BUILDING.
 AU0998
 AU0998                          STATION RECOVERY (1994)
 AU0998
 AU0998'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0998'IN NEW ORLEANS, SET VERTICALLY IN THE SOUTHWEST FACE OF THE ROWELY
 AU0998'COMPANY WAREHOUSE AT 509 NORTH CARROLTON AVENUE, 5.9 M (19.4 FT)
 AU0998'NORTHWEST OF THE NORTHWEST CURB OF THE SOUTHBOUND LANES OF THE AVENUE,
 AU0998'1.3 M (4.3 FT) ABOVE THE LEVEL OF THE AVENUE, AND 0.9 M (3.0 FT)
 AU0998'NORTHWEST OF THE SOUTH CORNER OF THE BUILDING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1268 ***********************************************************************
 AU1268  DESIGNATION -  X 154
 AU1268  PID         -  AU1268
 AU1268  STATE/COUNTY-  LA/LAFOURCHE
 AU1268  COUNTRY     -  US
 AU1268  USGS QUAD   -  LEEVILLE (2018)
 AU1268
 AU1268                         *CURRENT SURVEY CONTROL
 AU1268  ______________________________________________________________________
 AU1268* NAD 83(1986) POSITION- 29 09 54.     (N) 090 09 43.     (W)   SCALED
 AU1268* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1268  **This station is located in a suspected subsidence area (see below).
 AU1268  ______________________________________________________________________
 AU1268  GEOID HEIGHT    -        -23.796 (meters)                     GEOID18
 AU1268
 AU1268.The horizontal coordinates were scaled from a map and have
 AU1268.an estimated accuracy of +/- 6 seconds.
 AU1268
 AU1268.** This station is in an area of known vertical motion. If an
 AU1268.** orthometric height was ever established but is not available 
 AU1268.** in the current survey control section, the orthometric height
 AU1268.** is considered suspect.  Suspect heights are available in the
 AU1268.** superseded section only if requested.
 AU1268
 AU1268.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1268.GEOID18 height accuracy estimate available here.
 AU1268
 AU1268.Click photographs - Photos may exist for this station.
 AU1268
 AU1268;                    North         East    Units  Estimated Accuracy
 AU1268;SPC LA S     -    74,300.    1,113,960.      MT  (+/- 180 meters Scaled)
 AU1268
 AU1268_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN760295(NAD 83)
 AU1268
 AU1268                          SUPERSEDED SURVEY CONTROL
 AU1268
 AU1268.No superseded survey control is available for this station.
 AU1268
 AU1268_MARKER: DB = BENCH MARK DISK
 AU1268_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1268_STAMPING: X 154 1952
 AU1268_MARK LOGO: CGS
 AU1268_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1268+STABILITY: SURFACE MOTION
 AU1268
 AU1268  HISTORY     - Date     Condition        Report By
 AU1268  HISTORY     - 1952     MONUMENTED       CGS
 AU1268  HISTORY     - 1965     GOOD             CGS
 AU1268  HISTORY     - 1966     GOOD             CGS
 AU1268  HISTORY     - 1982     MARK NOT FOUND   NGS
 AU1268
 AU1268                          STATION DESCRIPTION
 AU1268
 AU1268'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1268'8.75 MI S FROM LEEVILLE.
 AU1268'8.75 MILES SOUTH ALONG STATE HIGHWAY 1 FROM THE CENTER OF THE
 AU1268'DRAWBRIDGE OVER THE LAFOURCHE BAYOU AT LEEVILLE, IN SECTION 32, T 22
 AU1268'S, R 23 E, 1.0 MILE SOUTHEAST OF A LOUISIANA POWER AND LIGHT COMPANY
 AU1268'SUB-STATION, 32 FEET SOUTH OF THE CENTER LINE OF THE JUNCTION OF STATE
 AU1268'HIGHWAY 1 AND A NARROW SHELL ROAD LEADING NORTH, 25 FEET
 AU1268'SOUTH-SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 2 1/2 FEET NORTH OF
 AU1268'TELEPHONE POLE NUMBER 677, 1.7 FEET EAST OF A WOODEN WITNESS POST,
 AU1268'ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A
 AU1268'CONCRETE POST PROJECTING 2 INCHES.
 AU1268
 AU1268                          STATION RECOVERY (1966)
 AU1268
 AU1268'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 AU1268'RECOVERED IN GOOD CONDITION.
 AU1268
 AU1268                          STATION RECOVERY (1982)
 AU1268
 AU1268'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1268'BELIEVED DESTROYED WHEN STATE HIGHWAY 1 WAS RESURFACED
 AU1268'AND THE TELEPHONE POLE REMOVED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1206 ***********************************************************************
 AU1206  DESIGNATION -  X 155
 AU1206  PID         -  AU1206
 AU1206  STATE/COUNTY-  LA/LAFOURCHE
 AU1206  COUNTRY     -  US
 AU1206  USGS QUAD   -  GOLDEN MEADOW (2018)
 AU1206
 AU1206                         *CURRENT SURVEY CONTROL
 AU1206  ______________________________________________________________________
 AU1206* NAD 83(1986) POSITION- 29 26 05.     (N) 090 17 49.     (W)   SCALED
 AU1206* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1206  **This station is located in a suspected subsidence area (see below).
 AU1206  ______________________________________________________________________
 AU1206  GEOID HEIGHT    -        -24.596 (meters)                     GEOID18
 AU1206
 AU1206.The horizontal coordinates were scaled from a map and have
 AU1206.an estimated accuracy of +/- 6 seconds.
 AU1206
 AU1206.** This station is in an area of known vertical motion. If an
 AU1206.** orthometric height was ever established but is not available 
 AU1206.** in the current survey control section, the orthometric height
 AU1206.** is considered suspect.  Suspect heights are available in the
 AU1206.** superseded section only if requested.
 AU1206
 AU1206.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1206.GEOID18 height accuracy estimate available here.
 AU1206
 AU1206.Click photographs - Photos may exist for this station.
 AU1206
 AU1206;                    North         East    Units  Estimated Accuracy
 AU1206;SPC LA S     -   104,070.    1,100,560.      MT  (+/- 180 meters Scaled)
 AU1206
 AU1206_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN622591(NAD 83)
 AU1206
 AU1206                          SUPERSEDED SURVEY CONTROL
 AU1206
 AU1206.No superseded survey control is available for this station.
 AU1206
 AU1206_MARKER: DB = BENCH MARK DISK
 AU1206_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1206_STAMPING: X 155 1952
 AU1206_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1206+STABILITY: SURFACE MOTION
 AU1206
 AU1206  HISTORY     - Date     Condition        Report By
 AU1206  HISTORY     - 1952     MONUMENTED       CGS
 AU1206  HISTORY     - 1965     MARK NOT FOUND   CGS
 AU1206
 AU1206                          STATION DESCRIPTION
 AU1206
 AU1206'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 AU1206'3.0 MI NW FROM GOLDEN MEADOW.
 AU1206'LOCATED 11.45 MILES SE. ALONG STATE HIGHWAY 77 FROM HOLY ROSARY
 AU1206'CATHOLIC CHURCH ON E. SIDE OF BAYOU LAFOURCHE IN LAROSE, 8.45 MILES
 AU1206'SE. OF SWINGING BARGE BRIDGE OVER BAYOU AT CUT OFF, JUST N. OF FRONT
 AU1206'OF STAR THEATRE IN GALLIANO, 17.4 FT. N. OF CENTERLINE OF HIGHWAY, 8.5
 AU1206'FT. SE. OF INSIDE CORNER OF BULKHEAD ALONG BAYOU, 21.9 FT. SE. OF
 AU1206'OUTSIDE CORNER OF BULKHEAD, 20.4 FT. E. OF FACE OF BULKHEAD AND 2.0
 AU1206'FT. S. OF A 4X4 WHITE WOODEN WITNESS POST, PROJECTS 2 INCHES.
 AU1206
 AU1206                          STATION RECOVERY (1965)
 AU1206
 AU1206'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 AU1206'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1067 ***********************************************************************
 AU1067  DESIGNATION -  X 156
 AU1067  PID         -  AU1067
 AU1067  STATE/COUNTY-  LA/ORLEANS
 AU1067  COUNTRY     -  US
 AU1067  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1067
 AU1067                         *CURRENT SURVEY CONTROL
 AU1067  ______________________________________________________________________
 AU1067* NAD 83(1986) POSITION- 29 56 18.9    (N) 090 04 20.8    (W)   HD_HELD2
 AU1067* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1067  **This station is located in a suspected subsidence area (see below).
 AU1067  ______________________________________________________________________
 AU1067  GEOID HEIGHT    -        -25.934 (meters)                     GEOID18
 AU1067  DYNAMIC HEIGHT  -          1.885 (meters)        6.18  (feet) COMP
 AU1067  MODELED GRAVITY -    979,312.4   (mgal)                       NAVD 88
 AU1067
 AU1067.The horizontal coordinates were established by autonomous hand held GPS
 AU1067.observations and have an estimated accuracy of +/- 10 meters.
 AU1067
 AU1067.** This station is in an area of known vertical motion. If an
 AU1067.** orthometric height was ever established but is not available 
 AU1067.** in the current survey control section, the orthometric height
 AU1067.** is considered suspect.  Suspect heights are available in the
 AU1067.** superseded section only if requested.
 AU1067
 AU1067.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1067.GEOID18 height accuracy estimate available here.
 AU1067
 AU1067.Click photographs - Photos may exist for this station.
 AU1067
 AU1067.The dynamic height is computed by dividing the NAVD 88
 AU1067.geopotential number by the normal gravity value computed on the
 AU1067.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1067.degrees latitude (g = 980.6199 gals.).
 AU1067
 AU1067.The modeled gravity was interpolated from observed gravity values.
 AU1067
 AU1067;                    North         East    Units  Estimated Accuracy
 AU1067;SPC LA S     -   160,128.    1,121,722.      MT  (+/- 10 meters HH2 GPS)
 AU1067
 AU1067_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8259115584(NAD 83)
 AU1067
 AU1067                          SUPERSEDED SURVEY CONTROL
 AU1067
 AU1067.No superseded survey control is available for this station.
 AU1067
 AU1067_MARKER: DB = BENCH MARK DISK
 AU1067_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU1067_SP_SET: BUILDING
 AU1067_STAMPING: X 156 1955
 AU1067_MARK LOGO: CGS
 AU1067_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1067_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1067+STABILITY: SURFACE MOTION
 AU1067_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1067+SATELLITE: SATELLITE OBSERVATIONS - January 23, 1995
 AU1067
 AU1067  HISTORY     - Date     Condition        Report By
 AU1067  HISTORY     - 1955     MONUMENTED       CGS
 AU1067  HISTORY     - 1961     GOOD             CGS
 AU1067  HISTORY     - 1963     GOOD             CGS
 AU1067  HISTORY     - 1979     GOOD             NGS
 AU1067  HISTORY     - 1985     GOOD             NGS
 AU1067  HISTORY     - 19901116 GOOD             NGS
 AU1067  HISTORY     - 19950123 GOOD             NGS
 AU1067
 AU1067                          STATION DESCRIPTION
 AU1067
 AU1067'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 AU1067'IN NEW ORLEANS.
 AU1067'LOCATED AT THE EAST ANGLE OF THE INTERSECTION OF CAMP AND THALIA
 AU1067'STREETS SET VERTICALLY IN THE NORTHWEST WALL OF THE BRICK BUILDING
 AU1067'HOUSING THE TUBERCULOIS ASSOCIATION OF NEW ORLEANS, 1 FOOT NORTHEAST
 AU1067'OF THE WEST CORNER OF THE BUILDING AND ABOUT 2 FEET ABOVE THE
 AU1067'SIDEWALK.
 AU1067
 AU1067                          STATION RECOVERY (1963)
 AU1067
 AU1067'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU1067'RECOVERED IN GOOD CONDITION.
 AU1067
 AU1067                          STATION RECOVERY (1979)
 AU1067
 AU1067'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 AU1067'RECOVERED IN GOOD CONDITION.
 AU1067
 AU1067                          STATION RECOVERY (1985)
 AU1067
 AU1067'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1067'RECOVERED IN GOOD CONDITION.
 AU1067
 AU1067                          STATION RECOVERY (1990)
 AU1067
 AU1067'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU1067'IN NEW ORLEANS, AT 1240 CAMP STREET, SET VERTICALLY IN THE NORTHWEST
 AU1067'FACE OF A BUILDING (VACANT) AT 1240 CAMP STREET, 0.7 M (2.3 FT) ABOVE
 AU1067'THE LEVEL OF THE STREET, AND 0.3 M (1.0 FT) NORTHEAST OF THE WEST
 AU1067'CORNER OF THE BUILDING.
 AU1067
 AU1067                          STATION RECOVERY (1995)
 AU1067
 AU1067'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AU1067'IN NEW ORLEANS, AT THE INTERSECTION OF CAMP AND THALIA STREETS, SET
 AU1067'VERTICALLY IN THE WEST FACE OF A BUILDING (VACANT), 8.0 M (26.2 FT)
 AU1067'EAST OF THE CENTERLINE OF CAMP STREET, 6.9 M (22.6 FT) NORTH OF THE
 AU1067'CENTER OF THALIA STREET, 0.6 M (2.0 FT) ABOVE THE LEVEL OF A SIDEWALK,
 AU1067'AND 0.4 M (1.3 FT) NORTH OF THE SOUTHWEST CORNER OF THE BUILDING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0701 ***********************************************************************
 AU0701  DESIGNATION -  X 157
 AU0701  PID         -  AU0701
 AU0701  STATE/COUNTY-  LA/JEFFERSON
 AU0701  COUNTRY     -  US
 AU0701  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0701
 AU0701                         *CURRENT SURVEY CONTROL
 AU0701  ______________________________________________________________________
 AU0701* NAD 83(1986) POSITION- 29 54 03.     (N) 090 07 03.     (W)   SCALED
 AU0701* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0701  **This station is located in a suspected subsidence area (see below).
 AU0701  ______________________________________________________________________
 AU0701  GEOID HEIGHT    -        -25.831 (meters)                     GEOID18
 AU0701
 AU0701.The horizontal coordinates were scaled from a map and have
 AU0701.an estimated accuracy of +/- 6 seconds.
 AU0701
 AU0701.** This station is in an area of known vertical motion. If an
 AU0701.** orthometric height was ever established but is not available 
 AU0701.** in the current survey control section, the orthometric height
 AU0701.** is considered suspect.  Suspect heights are available in the
 AU0701.** superseded section only if requested.
 AU0701
 AU0701.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0701.GEOID18 height accuracy estimate available here.
 AU0701
 AU0701.Click photographs - Photos may exist for this station.
 AU0701
 AU0701;                    North         East    Units  Estimated Accuracy
 AU0701;SPC LA S     -   155,900.    1,117,420.      MT  (+/- 180 meters Scaled)
 AU0701
 AU0701_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP783112(NAD 83)
 AU0701
 AU0701                          SUPERSEDED SURVEY CONTROL
 AU0701
 AU0701.No superseded survey control is available for this station.
 AU0701
 AU0701_MARKER: DB = BENCH MARK DISK
 AU0701_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0701_SP_SET: FOUNDATION
 AU0701_STAMPING: X 157 1955
 AU0701_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0701
 AU0701  HISTORY     - Date     Condition        Report By
 AU0701  HISTORY     - 1955     MONUMENTED       CGS
 AU0701  HISTORY     - 1964     GOOD             CGS
 AU0701  HISTORY     - 1984     MARK NOT FOUND   NGS
 AU0701
 AU0701                          STATION DESCRIPTION
 AU0701
 AU0701'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0701'1.05 MI W FROM MARRERO.
 AU0701'ABOUT 1.05 MILES WEST ALONG FOURTH STREET AND STATE HIGHWAY 18 FROM
 AU0701'THE POST OFFICE AT MARRERO, ABOUT 100 YARDS NORTHEAST OF THE JUNCTION
 AU0701'OF FOURTH STREET AND GARDEN ROAD, SET VERTICALLY IN THE SOUTH CONCRETE
 AU0701'FOUNDATION OF THE MAIN BUILDING OF THE GENERAL CHEMICAL, ALLIED
 AU0701'CHEMICAL AND DYE CORP., 180 FEET NORTH OF THE CENTER LINE OF FOURTH
 AU0701'STREET, 0.8 FOOT EAST OF THE SOUTHWEST CORNER OF THE BUILDING AND 2
 AU0701'FEET ABOVE THE LEVEL OF THE CONCRETE SIDEWALK.
 AU0701
 AU0701                          STATION RECOVERY (1984)
 AU0701
 AU0701'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0701'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0702 ***********************************************************************
 AU0702  DESIGNATION -  X 157 RESET
 AU0702  PID         -  AU0702
 AU0702  STATE/COUNTY-  LA/JEFFERSON
 AU0702  COUNTRY     -  US
 AU0702  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0702
 AU0702                         *CURRENT SURVEY CONTROL
 AU0702  ______________________________________________________________________
 AU0702* NAD 83(1986) POSITION- 29 54 03.     (N) 090 07 03.     (W)   SCALED
 AU0702* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0702  **This station is located in a suspected subsidence area (see below).
 AU0702  ______________________________________________________________________
 AU0702  GEOID HEIGHT    -        -25.831 (meters)                     GEOID18
 AU0702  DYNAMIC HEIGHT  -          1.91  (meters)        6.3   (feet) COMP
 AU0702  MODELED GRAVITY -    979,310.4   (mgal)                       NAVD 88
 AU0702  OBS GRAVITY     -    979,309.7   (mgal)                       GRAV_OBS
 AU0702
 AU0702.The horizontal coordinates were scaled from a map and have
 AU0702.an estimated accuracy of +/- 6 seconds.
 AU0702
 AU0702.** This station is in an area of known vertical motion. If an
 AU0702.** orthometric height was ever established but is not available 
 AU0702.** in the current survey control section, the orthometric height
 AU0702.** is considered suspect.  Suspect heights are available in the
 AU0702.** superseded section only if requested.
 AU0702
 AU0702.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0702.GEOID18 height accuracy estimate available here.
 AU0702
 AU0702.Click photographs - Photos may exist for this station.
 AU0702
 AU0702.The dynamic height is computed by dividing the NAVD 88
 AU0702.geopotential number by the normal gravity value computed on the
 AU0702.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0702.degrees latitude (g = 980.6199 gals.).
 AU0702
 AU0702.The modeled gravity was interpolated from observed gravity values.
 AU0702
 AU0702.The observed gravity was obtained from relative gravimeter ties
 AU0702.to the IGSN71 gravity network.
 AU0702
 AU0702;                    North         East    Units  Estimated Accuracy
 AU0702;SPC LA S     -   155,900.    1,117,420.      MT  (+/- 180 meters Scaled)
 AU0702
 AU0702_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP783112(NAD 83)
 AU0702
 AU0702                          SUPERSEDED SURVEY CONTROL
 AU0702
 AU0702.No superseded survey control is available for this station.
 AU0702
 AU0702_MARKER: DV = VERTICAL CONTROL DISK
 AU0702_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AU0702+WITH SETTING: INFORMATION.
 AU0702_STAMPING: X 157 RESET 1976
 AU0702_MARK LOGO: NGS
 AU0702_MAGNETIC: I = MARKER IS A STEEL ROD
 AU0702_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0702_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0702+SATELLITE: SATELLITE OBSERVATIONS - November 28, 1994
 AU0702
 AU0702  HISTORY     - Date     Condition        Report By
 AU0702  HISTORY     - 1976     MONUMENTED       NGS
 AU0702  HISTORY     - 1984     GOOD             NGS
 AU0702  HISTORY     - 1984     GOOD             LA-051
 AU0702  HISTORY     - 19941128 GOOD             NGS
 AU0702
 AU0702                          STATION DESCRIPTION
 AU0702
 AU0702'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU0702'1.05 MI W FROM MARRERO.
 AU0702'ABOUT 1.05 MILE WEST ALONG 4TH STREET AND STATE HIGHWAY 18 FROM THE
 AU0702'POST OFFICE IN MARRERO JUST WEST OF THE ENTRANCE TO THE ALLIED
 AU0702'CHEMICAL PLANT.  IT IS 50.5 FEET NORTH OF THE CENTERLINE OF 4TH
 AU0702'STREET, 182 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE MAIN
 AU0702'BUILDING OF THE ALLIED CHEMICAL PLANT, 139 FEET WEST OF THE PROJECTED
 AU0702'PLANE OF THE WEST WALL OF THE MAIN BUILDING, 3 FEET EAST OF THE EAST
 AU0702'GATE POST, 38.5 FEET EAST OF A JOG IN THE FENCE LINE, 8.5 FEET NORTH
 AU0702'OF A POWER POLE, 1 FOOT SOUTH OF A FENCE, AND 0.6 FEET EAST OF A METAL
 AU0702'WITNESS POST.  IT IS A SHORT ROD MARK FLUSH WITH THE GROUND.
 AU0702
 AU0702                          STATION RECOVERY (1984)
 AU0702
 AU0702'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0702'RECOVERED IN GOOD CONDITION.
 AU0702
 AU0702                          STATION RECOVERY (1984)
 AU0702
 AU0702'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0702'RECOVERED IN GOOD CONDITION.
 AU0702
 AU0702                          STATION RECOVERY (1994)
 AU0702
 AU0702'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0702'IN MARRERO, AT THE INTERSECTION OF GARDEN ROAD AND 4TH STREET (STATE
 AU0702'HIGHWAY 18), 68.4 EAST OF THE EXTENDED ROAD CENTER, 15.8 M (51.8 FT)
 AU0702'NORTH OF THE STREET CENTERLINE, 2.6 M (8.5 FT) NORTHWEST OF A UTILITY
 AU0702'POLE, 1.1 M (3.6 FT) EAST OF THE EAST POST OF A GATE, 0.2 M (0.7 FT)
 AU0702'BELOW THE LEVEL OF THE STREET, 0.2 M (0.7 FT) SOUTH OF A CHAIN-LINK
 AU0702'FENCE, AND 0.2 M (0.7 FT) EAST OF A WITNESS POST.  NOTE--THE DISK IS
 AU0702'ENCASED IN A 4-INCH TILE PIPE AND IS RECESSED 0.1 M (0.3 FT) BELOW THE
 AU0702'GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0719 ***********************************************************************
 BK0719  DESIGNATION -  X 16
 BK0719  PID         -  BK0719
 BK0719  STATE/COUNTY-  LA/ALLEN
 BK0719  COUNTRY     -  US
 BK0719  USGS QUAD   -  KINDER (2018)
 BK0719
 BK0719                         *CURRENT SURVEY CONTROL
 BK0719  ______________________________________________________________________
 BK0719* NAD 83(1986) POSITION- 30 29 15.     (N) 092 50 55.     (W)   SCALED
 BK0719* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0719  **This station is located in a suspected subsidence area (see below).
 BK0719  ______________________________________________________________________
 BK0719  GEOID HEIGHT    -        -27.186 (meters)                     GEOID18
 BK0719
 BK0719.The horizontal coordinates were scaled from a map and have
 BK0719.an estimated accuracy of +/- 6 seconds.
 BK0719
 BK0719.** This station is in an area of known vertical motion.  Due to the
 BK0719.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0719.** determined the orthometric heights for marks in these suspect
 BK0719.** subsidence areas should be considered valid only at the epoch date
 BK0719.** associated with the orthometric height.  These heights must always
 BK0719.** be validated when used as control.  All previously superseded
 BK0719.** orthometric heights are now considered suspect and are available
 BK0719.** in the superseded section.  NGS does not recommend using suspect
 BK0719.** or superseded heights as control.
 BK0719
 BK0719.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0719.GEOID18 height accuracy estimate available here.
 BK0719
 BK0719.Click photographs - Photos may exist for this station.
 BK0719
 BK0719;                    North         East    Units  Estimated Accuracy
 BK0719;SPC LA S     -   221,270.      854,530.      MT  (+/- 180 meters Scaled)
 BK0719
 BK0719_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP145728(NAD 83)
 BK0719
 BK0719                          SUPERSEDED SURVEY CONTROL
 BK0719
 BK0719.No superseded survey control is available for this station.
 BK0719
 BK0719_MARKER: DB = BENCH MARK DISK
 BK0719_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BK0719_SP_SET: WALL
 BK0719_STAMPING: X 16 1934
 BK0719_MARK LOGO: CGS
 BK0719_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0719+STABILITY: SURFACE MOTION
 BK0719
 BK0719  HISTORY     - Date     Condition        Report By
 BK0719  HISTORY     - 1934     MONUMENTED       CGS
 BK0719  HISTORY     - 1970     GOOD             NGS
 BK0719  HISTORY     - 1981     GOOD             LADTD
 BK0719  HISTORY     - 1986     GOOD             NGS
 BK0719  HISTORY     - 20021102 GOOD             USPSQD
 BK0719
 BK0719                          STATION DESCRIPTION
 BK0719
 BK0719'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0719'0.3 MI SW FROM KINDER.
 BK0719'ABOUT 0.25 MILE SOUTHWEST ALONG U.S. HIGHWAY 165 FROM THE MISSOURI
 BK0719'PACIFIC RAILROAD STATION AT KINDER, THENCE 0.05 MILE WEST ALONG 4TH
 BK0719'AVENUE, 1 BLOCK SOUTH OF THE POST OFFICE, 51 FEET NORTH OF THE CENTER
 BK0719'LINE OF 4TH AVENUE, 88 FEET WEST OF THE CENTER LINE OF 9TH STREET, SET
 BK0719'VERTICALLY IN THE SOUTH FACE OF A BRICK DIVIDING WALL BETWEEN TWO
 BK0719'BUILDINGS, 1.4 FEET WEST OF THE WEST EDGE OF THE DOOR SILL AT THE
 BK0719'SOUTH ENTRANCE TO MAYS PHARMACY BUILDING, AND ABOUT 4 1/2 FEET ABOVE
 BK0719'THE LEVEL OF THE SIDEWALK.  SEC 35, T 6S, R 5W.
 BK0719
 BK0719                          STATION RECOVERY (1981)
 BK0719
 BK0719'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BK0719'RECOVERED IN GOOD CONDITION.
 BK0719
 BK0719                          STATION RECOVERY (1986)
 BK0719
 BK0719'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0719'RECOVERED IN GOOD CONDITION.
 BK0719
 BK0719                          STATION RECOVERY (2002)
 BK0719
 BK0719'RECOVERY NOTE BY US POWER SQUADRON 2002 (EL)
 BK0719'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1417 ***********************************************************************
 BK1417  DESIGNATION -  X 161
 BK1417  PID         -  BK1417
 BK1417  STATE/COUNTY-  LA/CALCASIEU
 BK1417  COUNTRY     -  US
 BK1417  USGS QUAD   -  LAKE CHARLES (2018)
 BK1417
 BK1417                         *CURRENT SURVEY CONTROL
 BK1417  ______________________________________________________________________
 BK1417* NAD 83(1986) POSITION- 30 13 39.     (N) 093 09 19.     (W)   SCALED
 BK1417* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1417  **This station is located in a suspected subsidence area (see below).
 BK1417  ______________________________________________________________________
 BK1417  GEOID HEIGHT    -        -27.179 (meters)                     GEOID18
 BK1417
 BK1417.The horizontal coordinates were scaled from a map and have
 BK1417.an estimated accuracy of +/- 6 seconds.
 BK1417
 BK1417.** This station is in an area of known vertical motion.  Due to the
 BK1417.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1417.** determined the orthometric heights for marks in these suspect
 BK1417.** subsidence areas should be considered valid only at the epoch date
 BK1417.** associated with the orthometric height.  These heights must always
 BK1417.** be validated when used as control.  All previously superseded
 BK1417.** orthometric heights are now considered suspect and are available
 BK1417.** in the superseded section.  NGS does not recommend using suspect
 BK1417.** or superseded heights as control.
 BK1417
 BK1417.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1417.GEOID18 height accuracy estimate available here.
 BK1417
 BK1417.Click photographs - Photos may exist for this station.
 BK1417
 BK1417;                    North         East    Units  Estimated Accuracy
 BK1417;SPC LA S     -   192,880.      824,630.      MT  (+/- 180 meters Scaled)
 BK1417
 BK1417_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP850440(NAD 83)
 BK1417
 BK1417                          SUPERSEDED SURVEY CONTROL
 BK1417
 BK1417.No superseded survey control is available for this station.
 BK1417
 BK1417_MARKER: DB = BENCH MARK DISK
 BK1417_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK1417_SP_SET: HEADWALL
 BK1417_STAMPING: X 161 1955
 BK1417_MARK LOGO: CGS
 BK1417_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1417+STABILITY: SURFACE MOTION
 BK1417
 BK1417  HISTORY     - Date     Condition        Report By
 BK1417  HISTORY     - 1955     MONUMENTED       CGS
 BK1417  HISTORY     - 1972     GOOD             NGS
 BK1417  HISTORY     - 1981     GOOD             NGS
 BK1417  HISTORY     - 1986     GOOD             NGS
 BK1417  HISTORY     - 1988     GOOD             USPSQD
 BK1417
 BK1417                          STATION DESCRIPTION
 BK1417
 BK1417'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1417'4.4 MI E FROM LAKE CHARLES.
 BK1417'ABOUT 0.7 MILES SOUTH ALONG BILBO STREET FROM THE SOUTHERN PACIFIC
 BK1417'RAILROAD STATION AT LAKE CHARLES, THENCE 3.7 MILES EAST ALONG BROAD
 BK1417'STREET, ABOUT 0.5 MILE EAST OF CENTER STREET THAT LEADS SOUTH INTO
 BK1417'LAKE CHARLES AIRBASE, AND ABOUT 0.4 MILE WEST OF A RAILROAD CROSSING,
 BK1417'40 FEET SOUTH OF THE CENTER LINE OF BROAD STREET, 32 FEET WEST OF THE
 BK1417'CENTER LINE OF A PAVED ROAD LEADING SOUTH ( FORMERLY GATE NO. 3 ) 19
 BK1417'1/2 FEET EAST OF A CONCRETE MARKER FOR AN UNDERGROUND CABLE, SET IN
 BK1417'THE TOP OF THE WEST END OF THE SOUTH CONCRETE HEADWALL OF A CONCRETE
 BK1417'CULVERT UNDER BROAD STREET, AND ABOUT LEVEL WITH THE STREET.  SEC 2, T
 BK1417'10S, R 8W.
 BK1417
 BK1417                          STATION RECOVERY (1981)
 BK1417
 BK1417'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1417'6.0 KILOMETERS (3.7 MILES) EAST ALONG BROAD STREET FROM THE CALCASIEU
 BK1417'RESOURCE CENTER, LOCATED AT THE JUNCTION OF HODGES STREET, TO THE MARK
 BK1417'ON THE RIGHT, AT THE JUNCTION OF LEGION STREET, IN TOP OF THE WEST END
 BK1417'OF THE SOUTH CONCRETE HEADWALL OF A CULVERT UNDER BROAD STREET, 0.60
 BK1417'KILOMETER (0.40 MILE) WEST OF THE CROSSING OF THE SOUTHERN PACIFIC
 BK1417'RAILROAD, 12.19 METERS (40.0 FEET) SOUTH OF THE CENTER LINE OF BROAD
 BK1417'STREET, 9.75 METERS (32.0 FEET) WEST OF THE CENTER LINE OF LEGION
 BK1417'STREET.
 BK1417'THE MARK IS 0.30 M BELOW STREETS.
 BK1417
 BK1417                          STATION RECOVERY (1986)
 BK1417
 BK1417'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1417'RECOVERED IN GOOD CONDITION.
 BK1417
 BK1417                          STATION RECOVERY (1988)
 BK1417
 BK1417'RECOVERY NOTE BY US POWER SQUADRON 1988 (MVM)
 BK1417'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0716 ***********************************************************************
 BK0716  DESIGNATION -  X 162
 BK0716  PID         -  BK0716
 BK0716  STATE/COUNTY-  LA/ACADIA
 BK0716  COUNTRY     -  US
 BK0716  USGS QUAD   -  MERMENTAU (2018)
 BK0716
 BK0716                         *CURRENT SURVEY CONTROL
 BK0716  ______________________________________________________________________
 BK0716* NAD 83(1986) POSITION- 30 10 47.     (N) 092 30 54.     (W)   SCALED
 BK0716* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0716  **This station is located in a suspected subsidence area (see below).
 BK0716  ______________________________________________________________________
 BK0716  GEOID HEIGHT    -        -27.167 (meters)                     GEOID18
 BK0716
 BK0716.The horizontal coordinates were scaled from a map and have
 BK0716.an estimated accuracy of +/- 6 seconds.
 BK0716
 BK0716.** This station is in an area of known vertical motion.  Due to the
 BK0716.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0716.** determined the orthometric heights for marks in these suspect
 BK0716.** subsidence areas should be considered valid only at the epoch date
 BK0716.** associated with the orthometric height.  These heights must always
 BK0716.** be validated when used as control.  All previously superseded
 BK0716.** orthometric heights are now considered suspect and are available
 BK0716.** in the superseded section.  NGS does not recommend using suspect
 BK0716.** or superseded heights as control.
 BK0716
 BK0716.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0716.GEOID18 height accuracy estimate available here.
 BK0716
 BK0716.Click photographs - Photos may exist for this station.
 BK0716
 BK0716;                    North         East    Units  Estimated Accuracy
 BK0716;SPC LA S     -   186,780.      886,200.      MT  (+/- 180 meters Scaled)
 BK0716
 BK0716_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP466387(NAD 83)
 BK0716
 BK0716                          SUPERSEDED SURVEY CONTROL
 BK0716
 BK0716.No superseded survey control is available for this station.
 BK0716
 BK0716_MARKER: DB = BENCH MARK DISK
 BK0716_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK0716_SP_SET: HEADWALL
 BK0716_STAMPING: X 162 1955
 BK0716_MARK LOGO: CGS
 BK0716_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0716+STABILITY: SURFACE MOTION
 BK0716
 BK0716  HISTORY     - Date     Condition        Report By
 BK0716  HISTORY     - 1955     MONUMENTED       CGS
 BK0716  HISTORY     - 1970     GOOD             NGS
 BK0716  HISTORY     - 1981     GOOD             NGS
 BK0716  HISTORY     - 1986     GOOD             NGS
 BK0716  HISTORY     - 20041231 MARK NOT FOUND   USPSQD
 BK0716
 BK0716                          STATION DESCRIPTION
 BK0716
 BK0716'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0716'0.95 MI W FROM MIDLAND.
 BK0716'ABOUT 0.95 MILE WEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0716'STATION AT MIDLAND, 120 FEET NORTH OF THE NORTH RAIL, 118 FEET
 BK0716'NORTH-NORTHEAST OF THE NORTHEAST CORNER OF RAILROAD TRESTLE NUMBER
 BK0716'175.66, SET IN THE TOP OF THE EAST END OF THE SOUTH CONCRETE HEADWALL
 BK0716'OF A 4-CHANNEL CONCRETE CULVERT UNDER U.S. HIGHWAY 90, 18 1/2 FEET
 BK0716'SOUTH OF THE CENTER LINE OF THE HIGHWAY, AND ABOUT LEVEL WITH THE
 BK0716'HIGHWAY.  SEC 9, T 10S, R 1W.
 BK0716
 BK0716                          STATION RECOVERY (1981)
 BK0716
 BK0716'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0716'1.3 KILOMETERS (0.8 MILE) WEST ALONG U.S. HIGHWAY 90 FROM THE JUNCTION
 BK0716'OF STATE HIGHWAY 91 LEADING SOUTH IN MIDLAND, TO A 4-CHANNEL CONCRETE
 BK0716'CULVERT UNDER THE HIGHWAY AND THE MARK ON THE LEFT, 5.63 METERS (18.5
 BK0716'FEET) SOUTH OF THE CENTER LINE OF THE HIGHWAY, 0.60 METER (2.0 FEET)
 BK0716'WEST OF THE EAST END OF THE SOUTH HEADWALL OF THE CULVERT.
 BK0716'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK0716
 BK0716                          STATION RECOVERY (1986)
 BK0716
 BK0716'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0716'RECOVERED IN GOOD CONDITION.
 BK0716
 BK0716                          STATION RECOVERY (2004)
 BK0716
 BK0716'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK0716'A NEW CULVERT NOW EXISTS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0222 ***********************************************************************
 BK0222  DESIGNATION -  X 163
 BK0222  PID         -  BK0222
 BK0222  STATE/COUNTY-  LA/LAFAYETTE
 BK0222  COUNTRY     -  US
 BK0222  USGS QUAD   -  LAFAYETTE (2018)
 BK0222
 BK0222                         *CURRENT SURVEY CONTROL
 BK0222  ______________________________________________________________________
 BK0222* NAD 83(1986) POSITION- 30 14 05.     (N) 092 04 00.     (W)   SCALED
 BK0222* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0222  **This station is located in a suspected subsidence area (see below).
 BK0222  ______________________________________________________________________
 BK0222  GEOID HEIGHT    -        -27.120 (meters)                     GEOID18
 BK0222
 BK0222.The horizontal coordinates were scaled from a map and have
 BK0222.an estimated accuracy of +/- 6 seconds.
 BK0222
 BK0222.** This station is in an area of known vertical motion.  Due to the
 BK0222.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0222.** determined the orthometric heights for marks in these suspect
 BK0222.** subsidence areas should be considered valid only at the epoch date
 BK0222.** associated with the orthometric height.  These heights must always
 BK0222.** be validated when used as control.  All previously superseded
 BK0222.** orthometric heights are now considered suspect and are available
 BK0222.** in the superseded section.  NGS does not recommend using suspect
 BK0222.** or superseded heights as control.
 BK0222
 BK0222.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0222.GEOID18 height accuracy estimate available here.
 BK0222
 BK0222.Click photographs - Photos may exist for this station.
 BK0222
 BK0222;                    North         East    Units  Estimated Accuracy
 BK0222;SPC LA S     -   192,510.      929,420.      MT  (+/- 180 meters Scaled)
 BK0222
 BK0222_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP898451(NAD 83)
 BK0222
 BK0222                          SUPERSEDED SURVEY CONTROL
 BK0222
 BK0222.No superseded survey control is available for this station.
 BK0222
 BK0222_MARKER: DB = BENCH MARK DISK
 BK0222_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0222_STAMPING: X 163 1955
 BK0222_MARK LOGO: CGS
 BK0222_PROJECTION: FLUSH
 BK0222_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0222+STABILITY: SURFACE MOTION
 BK0222
 BK0222  HISTORY     - Date     Condition        Report By
 BK0222  HISTORY     - 1955     MONUMENTED       CGS
 BK0222  HISTORY     - 1970     GOOD             NGS
 BK0222  HISTORY     - 1982     GOOD             NGS
 BK0222  HISTORY     - 1986     GOOD             NGS
 BK0222
 BK0222                          STATION DESCRIPTION
 BK0222
 BK0222'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0222'2.0 MI E FROM SCOTT.
 BK0222'ABOUT 0.1 MILE SOUTH ALONG ALFRED STREET WHICH IN STATE HIGHWAY 93
 BK0222'FROM THE POST OFFICE AT SCOTT, THENCE 0.8 MILE EAST ALONG U.S. HIGHWAY
 BK0222'90, THENCE 0.2 MILE NORTH ALONG A GRAVELED ROAD, THENCE 0.9 MILE EAST
 BK0222'ALONG THE SOUTHERN PACIFIC RAILROAD, OR ABOUT 3.5 MILES WEST ALONG THE
 BK0222'SOUTHERN PACIFIC RAILROAD FROM THE STATION AT LAFAYETTE, 3 POLES EAST
 BK0222'OF MILEPOST 148, 43 FEET NORTH-NORTHWEST OF THE CENTER OF A CROSSING
 BK0222'OF THE RAILROAD AND A PRIVATE ROAD, 38 1/2 FEET NORTH OF THE NORTH
 BK0222'RAIL, 15 FEET WEST OF THE CENTER LINE OF A TRAIL ROAD, 15 1/2 FEET
 BK0222'NORTH OF A TELEPHONE POLE, 9 FEET SOUTH OF AN UNDERGROUND TELEPHONE
 BK0222'CABLE MARKER, 1.0 FOOT WEST OF A METAL WITNESS POST, ABOUT 3 FEET
 BK0222'BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE POST
 BK0222'WHICH PROJECTS 10 INCHES ABOVE THE SURFACE OF THE GROUND. SEC 28, T
 BK0222'9S, R 4E.
 BK0222
 BK0222                          STATION RECOVERY (1982)
 BK0222
 BK0222'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0222'RECOVERED IN GOOD CONDITION.
 BK0222
 BK0222                          STATION RECOVERY (1986)
 BK0222
 BK0222'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0222'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE WITH THE
 BK0222'FOLLOWING CORRECTIONS--DELETE 43 FEET NORTH-NORTHWEST OF THE CENTER OF
 BK0222'A CROSSING, DELETE 15 FEET WEST OF THE CENTER OF A TRAIL ROAD, DELETE
 BK0222'15.5 FEET NORTH OF A TELEPHONE POLE, DELETE 1.0 FOOT WEST OF A METAL
 BK0222'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0296 ***********************************************************************
 AU0296  DESIGNATION -  X 165
 AU0296  PID         -  AU0296
 AU0296  STATE/COUNTY-  LA/LAFOURCHE
 AU0296  COUNTRY     -  US
 AU0296  USGS QUAD   -  KRAEMER (2018)
 AU0296
 AU0296                         *CURRENT SURVEY CONTROL
 AU0296  ______________________________________________________________________
 AU0296* NAD 83(1986) POSITION- 29 45 14.     (N) 090 39 19.     (W)   SCALED
 AU0296* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0296  **This station is located in a suspected subsidence area (see below).
 AU0296  ______________________________________________________________________
 AU0296  GEOID HEIGHT    -        -25.544 (meters)                     GEOID18
 AU0296
 AU0296.The horizontal coordinates were scaled from a map and have
 AU0296.an estimated accuracy of +/- 6 seconds.
 AU0296
 AU0296.** This station is in an area of known vertical motion.  Due to the
 AU0296.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0296.** determined the orthometric heights for marks in these suspect
 AU0296.** subsidence areas should be considered valid only at the epoch date
 AU0296.** associated with the orthometric height.  These heights must always
 AU0296.** be validated when used as control.  All previously superseded
 AU0296.** orthometric heights are now considered suspect and are available
 AU0296.** in the superseded section.  NGS does not recommend using suspect
 AU0296.** or superseded heights as control.
 AU0296
 AU0296.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0296.GEOID18 height accuracy estimate available here.
 AU0296
 AU0296.Click photographs - Photos may exist for this station.
 AU0296
 AU0296;                    North         East    Units  Estimated Accuracy
 AU0296;SPC LA S     -   139,180.    1,065,580.      MT  (+/- 180 meters Scaled)
 AU0296
 AU0296_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN267938(NAD 83)
 AU0296
 AU0296                          SUPERSEDED SURVEY CONTROL
 AU0296
 AU0296.No superseded survey control is available for this station.
 AU0296
 AU0296_MARKER: DB = BENCH MARK DISK
 AU0296_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0296_STAMPING: X 165 1955
 AU0296_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0296+STABILITY: SURFACE MOTION
 AU0296
 AU0296  HISTORY     - Date     Condition        Report By
 AU0296  HISTORY     - 1955     MONUMENTED       CGS
 AU0296  HISTORY     - 1969     GOOD             CGS
 AU0296  HISTORY     - 1977     GOOD             NGS
 AU0296
 AU0296                          STATION DESCRIPTION
 AU0296
 AU0296'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0296'4.8 MI W FROM RACELAND JUNCTION.
 AU0296'ABOUT 4.8 MILES WEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM
 AU0296'THE STATION AT RACELAND JUNCTION, ABOUT 0.5 MILE WEST OF THE NORTH END
 AU0296'OF PELTIER DRIVE WHICH END AT THE TRACK, ABOUT 50 YARDS EAST OF THE
 AU0296'EXTENDED CENTER LINE OF A SHELL ROAD WHICH ENDS AT THE TRACK, 86 FEET
 AU0296'EAST OF THE SOUTHEAST CORNER OF A 10-FOOT WOODEN BRIDGE OVER A CANAL,
 AU0296'51 FEET NORTHEAST OF MILEPOST 45, 17 FEET SOUTH OF THE SOUTH RAIL, 2.3
 AU0296'FEET NORTH OF A METAL WITNESS POST, 2 FEET BELOW THE LEVEL OF THE
 AU0296'TRACK AND SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES ABOVE
 AU0296'THE LEVEL OF THE GROUND.
 AU0296
 AU0296                          STATION RECOVERY (1977)
 AU0296
 AU0296'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0296'4.8 MILES WEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM THE
 AU0296'STATION, 0.5 MILE WEST OF THE JUNCTION OF PELTIER DRIVE WHICH ENDS AT
 AU0296'THE TRACK, 65 YARDS EAST OF THE NORTH END OF A SHELL ROAD ON MR.
 AU0296'FORETS PROPERTY, 86 FT. EAST OF THE SOUTHEAST CORNER OF A SMALL
 AU0296'WOODEN RAILROAD BRIDGE, 22 FT. EAST-NORTHEAST OF MILEPOLE 45, 17.0
 AU0296'FT. SOUTH OF THE SOUTH RAIL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0262 ***********************************************************************
 AU0262  DESIGNATION -  X 166
 AU0262  PID         -  AU0262
 AU0262  STATE/COUNTY-  LA/TERREBONNE
 AU0262  COUNTRY     -  US
 AU0262  USGS QUAD   -  GIBSON (2018)
 AU0262
 AU0262                         *CURRENT SURVEY CONTROL
 AU0262  ______________________________________________________________________
 AU0262* NAD 83(1986) POSITION- 29 42 12.     (N) 090 55 15.     (W)   SCALED
 AU0262* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0262  **This station is located in a suspected subsidence area (see below).
 AU0262  ______________________________________________________________________
 AU0262  GEOID HEIGHT    -        -25.489 (meters)                     GEOID18
 AU0262
 AU0262.The horizontal coordinates were scaled from a map and have
 AU0262.an estimated accuracy of +/- 6 seconds.
 AU0262
 AU0262.** This station is in an area of known vertical motion.  Due to the
 AU0262.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0262.** determined the orthometric heights for marks in these suspect
 AU0262.** subsidence areas should be considered valid only at the epoch date
 AU0262.** associated with the orthometric height.  These heights must always
 AU0262.** be validated when used as control.  All previously superseded
 AU0262.** orthometric heights are now considered suspect and are available
 AU0262.** in the superseded section.  NGS does not recommend using suspect
 AU0262.** or superseded heights as control.
 AU0262
 AU0262.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0262.GEOID18 height accuracy estimate available here.
 AU0262
 AU0262.Click photographs - Photos may exist for this station.
 AU0262
 AU0262;                    North         East    Units  Estimated Accuracy
 AU0262;SPC LA S     -   133,460.    1,039,920.      MT  (+/- 180 meters Scaled)
 AU0262
 AU0262_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN011877(NAD 83)
 AU0262
 AU0262                          SUPERSEDED SURVEY CONTROL
 AU0262
 AU0262.No superseded survey control is available for this station.
 AU0262
 AU0262_MARKER: DB = BENCH MARK DISK
 AU0262_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0262_STAMPING: X 166 1955
 AU0262_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0262+STABILITY: SURFACE MOTION
 AU0262
 AU0262  HISTORY     - Date     Condition        Report By
 AU0262  HISTORY     - 1955     MONUMENTED       CGS
 AU0262  HISTORY     - 1969     GOOD             CGS
 AU0262  HISTORY     - 1977     GOOD             NGS
 AU0262
 AU0262                          STATION DESCRIPTION
 AU0262
 AU0262'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0262'4.8 MI E FROM GIBSON.
 AU0262'ABOUT 4.8 MILES EAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM
 AU0262'THE OVERPASS OVER DEADWOOD ROAD AT GIBSON, ABOUT 0.6 MILE WEST OF THE
 AU0262'CROSSING OF STATE HIGHWAY 309 AT CHACAHOULA, 42 FEET NORTHEAST OF THE
 AU0262'WEST ONE OF TWO 40-INCH OAK TREES, 25.5 FEET SOUTH OF THE SOUTH RAIL,
 AU0262'4 1/2 FEET WEST OF MILEPOLE 62, 1 1/2 FEET NORTH OF THE LINE OF
 AU0262'TELEGRAPH POLES, 1.3 FEET EAST OF A METAL WITNESS POST, 7 FEET BELOW
 AU0262'THE LEVEL OF THE TRACK AND SET IN THE TOP OF A CONCRETE POST
 AU0262'PROJECTING 6 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU0262
 AU0262                          STATION RECOVERY (1977)
 AU0262
 AU0262'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0262'4.8 MILES EAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM
 AU0262'THE OVERPASS OVER DEADWOOD ROAD. 0.6 MILE WEST OF THE CROSSING OF
 AU0262'STATE HIGHWAY 309 AT CHACAHOULA, 42 FEET NORTHEAST OF THE WEST
 AU0262'ONE OF TWO LARGE TREES, 55 FEET WEST OF MILEPOLE 62, 25.5 FEET
 AU0262'SOUTH OF THE SOUTH RAIL, 4.5 FEET WEST OF A TELEPHONE POLE, 1.5
 AU0262'FEET NORTH OF A POINT IN LINE WITH THE POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0367 ***********************************************************************
 AU0367  DESIGNATION -  X 167
 AU0367  PID         -  AU0367
 AU0367  STATE/COUNTY-  LA/ST MARY
 AU0367  COUNTRY     -  US
 AU0367  USGS QUAD   -  MORGAN CITY (2018)
 AU0367
 AU0367                         *CURRENT SURVEY CONTROL
 AU0367  ______________________________________________________________________
 AU0367* NAD 83(1986) POSITION- 29 42 08.     (N) 091 13 20.     (W)   SCALED
 AU0367* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0367  **This station is located in a suspected subsidence area (see below).
 AU0367  ______________________________________________________________________
 AU0367  GEOID HEIGHT    -        -25.517 (meters)                     GEOID18
 AU0367
 AU0367.The horizontal coordinates were scaled from a map and have
 AU0367.an estimated accuracy of +/- 6 seconds.
 AU0367
 AU0367.** This station is in an area of known vertical motion. If an
 AU0367.** orthometric height was ever established but is not available 
 AU0367.** in the current survey control section, the orthometric height
 AU0367.** is considered suspect.  Suspect heights are available in the
 AU0367.** superseded section only if requested.
 AU0367
 AU0367.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0367.GEOID18 height accuracy estimate available here.
 AU0367
 AU0367.Click photographs - Photos may exist for this station.
 AU0367
 AU0367;                    North         East    Units  Estimated Accuracy
 AU0367;SPC LA S     -   133,270.    1,010,750.      MT  (+/- 180 meters Scaled)
 AU0367
 AU0367_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN719871(NAD 83)
 AU0367
 AU0367                          SUPERSEDED SURVEY CONTROL
 AU0367
 AU0367.No superseded survey control is available for this station.
 AU0367
 AU0367_MARKER: DB = BENCH MARK DISK
 AU0367_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0367_SP_SET: CONCRETE WALL
 AU0367_STAMPING: X 167 1955
 AU0367_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0367
 AU0367  HISTORY     - Date     Condition        Report By
 AU0367  HISTORY     - 1955     MONUMENTED       CGS
 AU0367  HISTORY     - 1969     GOOD             CGS
 AU0367  HISTORY     - 1976     MARK NOT FOUND   NGS
 AU0367
 AU0367                          STATION DESCRIPTION
 AU0367
 AU0367'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0367'IN BERWICK.
 AU0367'AT BERWICK, 0.5 MILE NORTH ALONG 4 TH STREET AND PHARR STREET FROM THE
 AU0367'BERWICK HIGH SCHOOL, ABOUT 65 YARDS NORTHEAST ALONG GUS STREET FROM
 AU0367'THE JUNCTION OF PHARR STREET, SET ON THE TOP OF THE NORTH END OF A
 AU0367'CONCRETE WALL WHICH IS PART OF A LEVEE, 25 1/2 FEET NORTHWEST OF THE
 AU0367'CENTER LINE OF GUS STREET, WALL AND 8 FEET ABOVE THE LEVEL OF THE
 AU0367'STREET.
 AU0367
 AU0367                          STATION RECOVERY (1976)
 AU0367
 AU0367'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0367'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0159 ***********************************************************************
 AU0159  DESIGNATION -  X 168
 AU0159  PID         -  AU0159
 AU0159  STATE/COUNTY-  LA/ST MARY
 AU0159  COUNTRY     -  US
 AU0159  USGS QUAD   -  CENTERVILLE (2018)
 AU0159
 AU0159                         *CURRENT SURVEY CONTROL
 AU0159  ______________________________________________________________________
 AU0159* NAD 83(1986) POSITION- 29 45 06.     (N) 091 27 23.     (W)   SCALED
 AU0159* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0159  **This station is located in a suspected subsidence area (see below).
 AU0159  ______________________________________________________________________
 AU0159  GEOID HEIGHT    -        -25.675 (meters)                     GEOID18
 AU0159  DYNAMIC HEIGHT  -          2.12  (meters)        7.0   (feet) COMP
 AU0159  MODELED GRAVITY -    979,308.8   (mgal)                       NAVD 88
 AU0159
 AU0159.The horizontal coordinates were scaled from a map and have
 AU0159.an estimated accuracy of +/- 6 seconds.
 AU0159
 AU0159.** This station is in an area of known vertical motion. If an
 AU0159.** orthometric height was ever established but is not available 
 AU0159.** in the current survey control section, the orthometric height
 AU0159.** is considered suspect.  Suspect heights are available in the
 AU0159.** superseded section only if requested.
 AU0159
 AU0159.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0159.GEOID18 height accuracy estimate available here.
 AU0159
 AU0159.Click photographs - Photos may exist for this station.
 AU0159
 AU0159.The dynamic height is computed by dividing the NAVD 88
 AU0159.geopotential number by the normal gravity value computed on the
 AU0159.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0159.degrees latitude (g = 980.6199 gals.).
 AU0159
 AU0159.The modeled gravity was interpolated from observed gravity values.
 AU0159
 AU0159;                    North         East    Units  Estimated Accuracy
 AU0159;SPC LA S     -   138,750.      988,100.      MT  (+/- 180 meters Scaled)
 AU0159
 AU0159_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN492922(NAD 83)
 AU0159
 AU0159                          SUPERSEDED SURVEY CONTROL
 AU0159
 AU0159.No superseded survey control is available for this station.
 AU0159
 AU0159_MARKER: DB = BENCH MARK DISK
 AU0159_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0159_STAMPING: X 168 1955
 AU0159_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0159+STABILITY: SURFACE MOTION
 AU0159
 AU0159  HISTORY     - Date     Condition        Report By
 AU0159  HISTORY     - 1955     MONUMENTED       CGS
 AU0159  HISTORY     - 1969     GOOD             CGS
 AU0159  HISTORY     - 1976     GOOD             NGS
 AU0159  HISTORY     - 19930223 MARK NOT FOUND   NGS
 AU0159
 AU0159                          STATION DESCRIPTION
 AU0159
 AU0159'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0159'1.3 MI NW FROM BAYOU SALE.
 AU0159'ABOUT 1.3 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0159'FROM THE CROSSING OF STATE HIGHWAY 317 AT BAYOU SALE, 0.3 MILE
 AU0159'SOUTHEAST OF A 35-FOOT WOODEN TRESTLE, 78 1/2 FEET WEST OF AND ACROSS
 AU0159'THE TRACK FROM MILEPOST 97, 98 FEET WEST-NORTHWEST OF THE WEST CORNER
 AU0159'OF THE CONCRETE BASE FOR SEMAPHORE P 968, 41.6 FEET SOUTHWEST OF THE
 AU0159'SOUTHWEST RAIL, 53 FEET NORTHEAST OF THE CENTER LINE OF A SHELL
 AU0159'COVERED ROAD WHICH PARALLEL THE TRACK, 29 FEET EAST OF POWER LINE POLE
 AU0159'261, NEAR THE NORTHWEST END OF THE BAYOU SALE SIDING, 15 1/2 FEET WEST
 AU0159'OF A TELEPHONE POLE, 1.5 FEET NORTHEAST OF A WOODEN WITNESS POST, 3
 AU0159'FEET BELOW THE LEVEL OF THE TRACK AND SET IN THE TOP OF A CONCRETE
 AU0159'POST PROJECTING 5 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU0159
 AU0159                          STATION RECOVERY (1976)
 AU0159
 AU0159'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0159'1.3 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM
 AU0159'THE CROSSING OF STATE HIGHWAY 317 AT BAYOU SALE, 0.25 MILE SOUTHWEST
 AU0159'OF A 35 FOOT WOODEN TRESTLE, 78.5 FEET WEST OF AND ACROSS THE TRACKS
 AU0159'FROM MILEPOST 97, 98 FEET WEST-NORTHWEST OF THE WEST CORNER OF THE
 AU0159'CONCRETE BASE OF SEMAPHORE P 968, 41.6 FEET SOUTHWEST OF THE SOUTHWEST
 AU0159'RAIL, 53 FEET NORTHEAST OF THE CENTER LINE OF AN ASPHALT ROAD WHICH
 AU0159'PARALLELS THE TRACK, 29 FEET EAST OF POWER POLE 261,15-5 FEET WEST OF
 AU0159'A TELEPHONE POLE.
 AU0159
 AU0159                          STATION RECOVERY (1993)
 AU0159
 AU0159'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0159'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1786 ***********************************************************************
 AU1786  DESIGNATION -  X 169
 AU1786  PID         -  AU1786
 AU1786  STATE/COUNTY-  LA/IBERIA
 AU1786  COUNTRY     -  US
 AU1786  USGS QUAD   -  WEEKS (2018)
 AU1786
 AU1786                         *CURRENT SURVEY CONTROL
 AU1786  ______________________________________________________________________
 AU1786* NAD 83(1986) POSITION- 29 47 42.     (N) 091 47 10.     (W)   SCALED
 AU1786* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1786  **This station is located in a suspected subsidence area (see below).
 AU1786  ______________________________________________________________________
 AU1786  GEOID HEIGHT    -        -25.896 (meters)                     GEOID18
 AU1786
 AU1786.The horizontal coordinates were scaled from a map and have
 AU1786.an estimated accuracy of +/- 6 seconds.
 AU1786
 AU1786.** This station is in an area of known vertical motion. If an
 AU1786.** orthometric height was ever established but is not available 
 AU1786.** in the current survey control section, the orthometric height
 AU1786.** is considered suspect.  Suspect heights are available in the
 AU1786.** superseded section only if requested.
 AU1786
 AU1786.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1786.GEOID18 height accuracy estimate available here.
 AU1786
 AU1786.Click photographs - Photos may exist for this station.
 AU1786
 AU1786;                    North         East    Units  Estimated Accuracy
 AU1786;SPC LA S     -   143,630.      956,230.      MT  (+/- 180 meters Scaled)
 AU1786
 AU1786_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN173966(NAD 83)
 AU1786
 AU1786                          SUPERSEDED SURVEY CONTROL
 AU1786
 AU1786.No superseded survey control is available for this station.
 AU1786
 AU1786_MARKER: DB = BENCH MARK DISK
 AU1786_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1786_STAMPING: X 169 1955
 AU1786_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1786+STABILITY: SURFACE MOTION
 AU1786
 AU1786  HISTORY     - Date     Condition        Report By
 AU1786  HISTORY     - 1955     MONUMENTED       CGS
 AU1786  HISTORY     - 1968     MARK NOT FOUND   LADTD
 AU1786
 AU1786                          STATION DESCRIPTION
 AU1786
 AU1786'DESCRIBED BY LA TRANSP AND DEV 1968
 AU1786'2 MI SE FROM WEEKS ISLAND.
 AU1786'2.0 MILES SOUTHEAST ALONG THE CYPREMORT BRANCH OF THE TEXAS AND NEW
 AU1786'ORLEANS RAILROAD FROM THE MORTON SALT COMPANY MINE AT WEEKS ISLAND,
 AU1786'0.1 MILE SOUTHEAST OF MILEPOST 17, 116 FEET SOUTHWEST OF THE CENTER OF
 AU1786'A PRIVATE ROAD CROSSING, 106 FEET SOUTHWEST OF THE SOUTHWEST RAIL, 5.5
 AU1786'FEET NORTHEAST OF A POWER POLE, 50 FEET NORTHEAST OF THE NORTHEAST END
 AU1786'OF A CANAL.  SET IN THE TOP OF A CONCRETE POST WHICH IS FLUSH WITH THE
 AU1786'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2275 ***********************************************************************
 BJ2275  DESIGNATION -  X 17
 BJ2275  PID         -  BJ2275
 BJ2275  STATE/COUNTY-  LA/ST MARTIN
 BJ2275  COUNTRY     -  US
 BJ2275  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ2275
 BJ2275                         *CURRENT SURVEY CONTROL
 BJ2275  ______________________________________________________________________
 BJ2275* NAD 83(1986) POSITION- 30 21 28.     (N) 091 40 34.     (W)   SCALED
 BJ2275* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2275  **This station is located in a suspected subsidence area (see below).
 BJ2275  ______________________________________________________________________
 BJ2275  GEOID HEIGHT    -        -27.215 (meters)                     GEOID18
 BJ2275
 BJ2275.The horizontal coordinates were scaled from a map and have
 BJ2275.an estimated accuracy of +/- 6 seconds.
 BJ2275
 BJ2275.** This station is in an area of known vertical motion. If an
 BJ2275.** orthometric height was ever established but is not available 
 BJ2275.** in the current survey control section, the orthometric height
 BJ2275.** is considered suspect.  Suspect heights are available in the
 BJ2275.** superseded section only if requested.
 BJ2275
 BJ2275.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2275.GEOID18 height accuracy estimate available here.
 BJ2275
 BJ2275.Click photographs - Photos may exist for this station.
 BJ2275
 BJ2275;                    North         East    Units  Estimated Accuracy
 BJ2275;SPC LA S     -   205,980.      967,050.      MT  (+/- 180 meters Scaled)
 BJ2275
 BJ2275_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP272591(NAD 83)
 BJ2275
 BJ2275                          SUPERSEDED SURVEY CONTROL
 BJ2275
 BJ2275.No superseded survey control is available for this station.
 BJ2275
 BJ2275_MARKER: DB = BENCH MARK DISK
 BJ2275_SETTING: 0 = UNSPECIFIED SETTING
 BJ2275_STAMPING: X 17 1934
 BJ2275_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2275
 BJ2275  HISTORY     - Date     Condition        Report By
 BJ2275  HISTORY     - 1934     MONUMENTED       CGS
 BJ2275  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ2275
 BJ2275                          STATION DESCRIPTION
 BJ2275
 BJ2275'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2275'14.6 MI W FROM GROSSE TETE.
 BJ2275'IN ST. MARTIN PARISH, 14.6 MILES WEST ALONG THE ABANDONED TEXAS AND
 BJ2275'NEW ORLEANS RAILROAD FROM THE STATION AT GROSSE TETE, IBERVILLE
 BJ2275'PARISH, AT CRUSEL, 220 FEET EAST OF STRUCTURE 22 A, AT AN OLD SAWMILL
 BJ2275'SITE, AND 50 FEET NORTH OF THE CENTERLINE OF THE OLD ROADBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2157 ***********************************************************************
 BJ2157  HT_MOD      -  This is a Height Modernization Survey Station.
 BJ2157  DESIGNATION -  X 170
 BJ2157  PID         -  BJ2157
 BJ2157  STATE/COUNTY-  LA/IBERIA
 BJ2157  COUNTRY     -  US
 BJ2157  USGS QUAD   -  YOUNGSVILLE (2018)
 BJ2157
 BJ2157                         *CURRENT SURVEY CONTROL
 BJ2157  ______________________________________________________________________
 BJ2157* NAD 83(2011) POSITION- 30 03 07.00108(N) 091 52 48.08707(W)   ADJUSTED
 BJ2157* NAD 83(2011) ELLIP HT-   -19.245 (meters)        (03/26/19)   ADJUSTED
 BJ2157* NAD 83(2011) EPOCH   -  2010.00
 BJ2157* NAVD 88 ORTHO HEIGHT -     7.43  (meters)       24.4   (feet) GPS OBS
 BJ2157* NAVD 88 EPOCH        -  2009.55
 BJ2157  **This station is located in a suspected subsidence area (see below).
 BJ2157  ______________________________________________________________________
 BJ2157  GEOID HEIGHT    -        -26.665 (meters)                     GEOID18
 BJ2157  NAD 83(2011) X  -   -181,268.917 (meters)                     COMP
 BJ2157  NAD 83(2011) Y  - -5,522,384.389 (meters)                     COMP
 BJ2157  NAD 83(2011) Z  -  3,175,349.561 (meters)                     COMP
 BJ2157  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 BJ2157
 BJ2157  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ2157  Standards:
 BJ2157         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ2157            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ2157  -------------------------------------------------------------------
 BJ2157  NETWORK    0.33   0.84           0.14   0.13   0.43     -0.00753065
 BJ2157  -------------------------------------------------------------------
 BJ2157  Click here for local accuracies and other accuracy information.
 BJ2157
 BJ2157.This mark is at Acadiana Regional Airport (ARA)
 BJ2157
 BJ2157.The horizontal coordinates were established by GPS observations
 BJ2157.and adjusted by the National Geodetic Survey in March 2019.
 BJ2157
 BJ2157.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ2157.been affixed to the stable North American tectonic plate. See 
 BJ2157.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ2157
 BJ2157.The horizontal coordinates are valid at the epoch date displayed above
 BJ2157.which is a decimal equivalence of Year/Month/Day.
 BJ2157
 BJ2157.** This station is in an area of known vertical motion.  Due to the
 BJ2157.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ2157.** determined the orthometric heights for marks in these suspect
 BJ2157.** subsidence areas should be considered valid only at the epoch date
 BJ2157.** associated with the orthometric height.  These heights must always
 BJ2157.** be validated when used as control.  All previously superseded
 BJ2157.** orthometric heights are now considered suspect and are available
 BJ2157.** in the superseded section.  NGS does not recommend using suspect
 BJ2157.** or superseded heights as control.
 BJ2157
 BJ2157.The 2009 superseded orthometric height was determined using a crustal movement
 BJ2157.model based on published report NOAA Technical Report NOS/NGS 50
 BJ2157.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BJ2157.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BJ2157.in a special adjustment to evaluate GNSS-derived orthometric heights
 BJ2157
 BJ2157.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2157.GEOID18 height accuracy estimate available here.
 BJ2157
 BJ2157.Click photographs - Photos may exist for this station.
 BJ2157
 BJ2157.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ2157
 BJ2157.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ2157
 BJ2157.The ellipsoidal height was determined by GPS observations
 BJ2157.and is referenced to NAD 83.
 BJ2157
 BJ2157. The following values were computed from the NAD 83(2011) position.
 BJ2157
 BJ2157;                    North         East     Units Scale Factor Converg.
 BJ2157;SPC LA S     -   172,149.963   947,283.420   MT  0.99992614   -0 16 24.1
 BJ2157;SPC LA S     -   564,795.34  3,107,879.02   sFT  0.99992614   -0 16 24.1
 BJ2157;UTM  15      - 3,325,069.756   607,966.228   MT  0.99974381   +0 33 39.3
 BJ2157
 BJ2157!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ2157!SPC LA S     -   1.00000302  x   0.99992614  =   0.99992916
 BJ2157!UTM  15      -   1.00000302  x   0.99974381  =   0.99974683
 BJ2157
 BJ2157_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP0796625069(NAD 83)
 BJ2157
 BJ2157                          SUPERSEDED SURVEY CONTROL
 BJ2157
 BJ2157  NAD 83(2011)-  30 03 07.00111(N)    091 52 48.08714(W) AD(2010.00) 0
 BJ2157  ELLIP H (06/27/12)  -19.234  (m)                       GP(2010.00)    
 BJ2157  ELLIP H (10/11/11)  -19.244  (m)                       GP(       ) 4 1
 BJ2157  NAD 83(2007)-  30 03 07.00118(N)    091 52 48.08812(W) AD(2006.81) A
 BJ2157  ELLIP H (03/12/08)  -19.224  (m)                       GP(2006.81) 3 1
 BJ2157  NAVD 88               7.58   (m)           24.9    (f) LEVELING    3  
 BJ2157  NAVD 88 (05/17/09)    7.578  (m)           24.86   (f) SUPERSEDED  1 2
 BJ2157  NAVD 88 (03/12/08)    7.72   (m)  GEOID03  model used  GP(2006.81)    
 BJ2157  NAVD 88 (02/14/94)    7.775  (m)           25.51   (f) ADJUSTED    1 1
 BJ2157  NAVD 88 (06/15/91)    7.789  (m)           25.55   (f) SUPERSEDED  1 1
 BJ2157  NGVD 29 (11/26/84)    7.787  (m)           25.55   (f) ADJUSTED    1 1
 BJ2157
 BJ2157.Superseded values are not recommended for survey control.
 BJ2157
 BJ2157.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2157.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2157
 BJ2157_MARKER: DB = BENCH MARK DISK
 BJ2157_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2157_STAMPING: X 170 1955
 BJ2157_MARK LOGO: CGS
 BJ2157_PROJECTION: FLUSH
 BJ2157_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BJ2157_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2157+STABILITY: SURFACE MOTION
 BJ2157_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ2157+SATELLITE: SATELLITE OBSERVATIONS - April 03, 2017
 BJ2157
 BJ2157  HISTORY     - Date     Condition        Report By
 BJ2157  HISTORY     - 1955     MONUMENTED       CGS
 BJ2157  HISTORY     - 1970     GOOD             NGS
 BJ2157  HISTORY     - 1982     GOOD             NGS
 BJ2157  HISTORY     - 19950503 GOOD             USPSQD
 BJ2157  HISTORY     - 20060509 GOOD             NGS
 BJ2157  HISTORY     - 20100907 GOOD             JCLS
 BJ2157  HISTORY     - 20100918 GOOD             EMCINC
 BJ2157  HISTORY     - 20160620 GOOD             NGS
 BJ2157  HISTORY     - 20170402 GOOD             JCLS
 BJ2157  HISTORY     - 20170403 GOOD             JCLS
 BJ2157
 BJ2157                          STATION DESCRIPTION
 BJ2157
 BJ2157'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BJ2157'4.9 MI NW FROM NEW IBERIA.
 BJ2157'ABOUT 4.55 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM
 BJ2157'THE STATION AT NEW IBERIA, THENCE 0.35 MILE SOUTHWEST ALONG A PAVED
 BJ2157'ROAD TO THE ACADIANA REGIONAL AIRPORT WHICH WAS FORMERLY THE IBERIA
 BJ2157'PARISH AIRPORT, DIRECTLY BELOW THE CENTER OF A BEACON TOWER WHICH IS
 BJ2157'NO LONGER USED, 160 FEET NORTHEAST OF THE NORTH CORNER OF THE OLD
 BJ2157'AIRPORT ADMINISTRATION BUILDING WHICH IS PARTIALLY TORN DOWN, 97 1/2
 BJ2157'FEET SOUTHWEST OF A POWER POLE WHICH IS LOCATED IN AN ISLAND FORMED BY
 BJ2157'THE DRIVEWAY AT THE ENTRANCE TO THE AIRPORT, 165 YARDS NORTH OF THE
 BJ2157'SOUTHWEST CORNER OF A METAL HANGAR AND BENCH MARK Y 170, AND SET IN
 BJ2157'THE TOP OF A CONCRETE POST WHICH PROJECTS 3 INCHES ABOVE THE SURFACE
 BJ2157'OF THE GROUND.  1/4, SEC 32, T 11S, R 6E.
 BJ2157
 BJ2157                          STATION RECOVERY (1982)
 BJ2157
 BJ2157'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2157'RECOVERED IN GOOD CONDITION.
 BJ2157
 BJ2157                          STATION RECOVERY (1995)
 BJ2157
 BJ2157'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ2157'RECOVERED IN GOOD CONDITION.
 BJ2157
 BJ2157                          STATION RECOVERY (2006)
 BJ2157
 BJ2157'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BJ2157'THE MARK IS LOCATED APPROXIMATELY 5 MI (8 KM) NORTHWEST OF NEW IBERIA
 BJ2157'AT THE ACADIANA REGIONAL AIRPORT. TO REACH FROM THE JUNCTION OF U.S.
 BJ2157'90 AND STATE HIGHWAY 88 NW OF NEW IBERIA, GO 3.3 MI (5.3 KM) EASTERLY
 BJ2157'ALONG LA-88 (COTEAU ROAD) FROM UNDERPASS TO A T-JUNCTION 500 FT (150
 BJ2157'M) SHORT OF THE RAILROAD CROSSING.  TURN RIGHT ONTO INDUSTRIAL DRIVE
 BJ2157'AND GO 0.3 MI (0.5 KM) SOUTHEAST WEST ADMIRAL DOYLE DRIVE (AT TIME OF
 BJ2157'RECOVERY INDUSTRIAL DRIVE IS BLOCKED OFF). TURN LEFT ON WEST ADMIRAL
 BJ2157'DOYLE DRIVE AND GO 0.25 MI (0.4 KM) SOUTHEAST TO AIRPORT BOULEVARD,
 BJ2157'THENCE RIGHT (SOUTHWEST) 0.15 MI (0.2 KM) TO INDUSTRIAL DRIVE AND MARK
 BJ2157'ACROSS DRIVE. BEACON TOWER AND BUILDINGS ARE REMOVED.
 BJ2157'
 BJ2157'MARK IS 58.0 FT (17.7 M) SW OF THE CENTERLINE OF INDUSTRIAL DRIVE,
 BJ2157'31.0 FT (9.4 M) SE OF A STREET SIGN FOR INDUSTRIAL DRIVE, 3.6 FT (1.1
 BJ2157'M) NNW OF THE FURTHEST NORTH ONE OF TWO ALUMINUM LEGS FOR A SIGN
 BJ2157'READING--AIR LOGISTICS A BRISTOW COMPANY HANGAR 14 HELIPORT - SUPPORT
 BJ2157'CENTER.
 BJ2157
 BJ2157                          STATION RECOVERY (2010)
 BJ2157
 BJ2157'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2010
 BJ2157'RECOVERED IN GOOD CONDITION.
 BJ2157
 BJ2157                          STATION RECOVERY (2010)
 BJ2157
 BJ2157'RECOVERY NOTE BY EMC INCORPORATED 2010 (MDG)
 BJ2157'RECOVERED AS DESCRIBED.
 BJ2157
 BJ2157                          STATION RECOVERY (2016)
 BJ2157
 BJ2157'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (JBW)
 BJ2157'RECOVERED AS DESCRIBED.
 BJ2157
 BJ2157                          STATION RECOVERY (2017)
 BJ2157
 BJ2157'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2017 (MRY)
 BJ2157'RECOVERED IN GOOD CONDITION.
 BJ2157
 BJ2157                          STATION RECOVERY (2017)
 BJ2157
 BJ2157'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2017 (MRY)
 BJ2157'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1872 ***********************************************************************
 CQ1872  DESIGNATION -  X 177
 CQ1872  PID         -  CQ1872
 CQ1872  STATE/COUNTY-  LA/BOSSIER
 CQ1872  COUNTRY     -  US
 CQ1872  USGS QUAD   -  WARDVIEW (2018)
 CQ1872
 CQ1872                         *CURRENT SURVEY CONTROL
 CQ1872  ______________________________________________________________________
 CQ1872* NAD 83(1986) POSITION- 32 53 56.     (N) 093 46 13.     (W)   SCALED
 CQ1872* NAVD 88 ORTHO HEIGHT -    90.375 (meters)      296.51  (feet) ADJUSTED
 CQ1872  ______________________________________________________________________
 CQ1872  GEOID HEIGHT    -        -26.321 (meters)                     GEOID18
 CQ1872  DYNAMIC HEIGHT  -         90.275 (meters)      296.18  (feet) COMP
 CQ1872  MODELED GRAVITY -    979,533.5   (mgal)                       NAVD 88
 CQ1872
 CQ1872  VERT ORDER      -  FIRST     CLASS II
 CQ1872
 CQ1872.The horizontal coordinates were scaled from a map and have
 CQ1872.an estimated accuracy of +/- 6 seconds.
 CQ1872
 CQ1872.The orthometric height was determined by differential leveling and
 CQ1872.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1872.in June 1991.
 CQ1872
 CQ1872.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1872.GEOID18 height accuracy estimate available here.
 CQ1872
 CQ1872.Click photographs - Photos may exist for this station.
 CQ1872
 CQ1872.The dynamic height is computed by dividing the NAVD 88
 CQ1872.geopotential number by the normal gravity value computed on the
 CQ1872.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1872.degrees latitude (g = 980.6199 gals.).
 CQ1872
 CQ1872.The modeled gravity was interpolated from observed gravity values.
 CQ1872
 CQ1872;                    North         East    Units  Estimated Accuracy
 CQ1872;SPC LA N     -   266,690.      881,150.      MT  (+/- 180 meters Scaled)
 CQ1872
 CQ1872_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS279403(NAD 83)
 CQ1872
 CQ1872                          SUPERSEDED SURVEY CONTROL
 CQ1872
 CQ1872  NGVD 29 (11/26/84)   90.439  (m)          296.72   (f) ADJUSTED    1 2
 CQ1872
 CQ1872.Superseded values are not recommended for survey control.
 CQ1872
 CQ1872.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1872.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1872
 CQ1872_MARKER: DB = BENCH MARK DISK
 CQ1872_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ1872_STAMPING: X 177 1960
 CQ1872_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ1872_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ1872+SATELLITE: SATELLITE OBSERVATIONS - October 12, 2002
 CQ1872
 CQ1872  HISTORY     - Date     Condition        Report By
 CQ1872  HISTORY     - 1961     MONUMENTED       CGS
 CQ1872  HISTORY     - 1969     GOOD             LADH
 CQ1872  HISTORY     - 1987     POOR             USPSQD
 CQ1872  HISTORY     - 20021012 GOOD             USPSQD
 CQ1872
 CQ1872                          STATION DESCRIPTION
 CQ1872
 CQ1872'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1872'4.25 MI W FROM PLAIN DEALING.
 CQ1872'1 BLOCK NORTH ALONG ST. LOUIS SOUTHWESTERN RAILWAY FROM STATION AT
 CQ1872'PLAIN DEALING, THENCE 4.25 MILES WEST ALONG STATE HIGHWAY 2, AT THE
 CQ1872'JUNCTION OF STATE HIGHWAY 537, 58 FEET NORTHWEST OF THE CENTER LINE OF
 CQ1872'THE HIGHWAY, 124 FEET NORTHEAST OF THE CENTER LINE OF STATE HIGHWAY
 CQ1872'NO. 537, 101 FEET NORTH OF THE CENTER OF THE JUNCTION, 5 FEET
 CQ1872'NORTHWEST OF A TELEPHONE POLE, 0.9 FEET SOUTHWEST OF A METAL WITNESS
 CQ1872'POST, A DISK CLAMPED ON THE TOP OF A 5/8-INCH COPPER COATED ROD DRIVEN
 CQ1872'TO A DEPTH OF 12 FEET, AND INCASED IN A 6-INCH TILE PROJECTING 4
 CQ1872'INCHES.  SEC 13, T 22N, R 14W.
 CQ1872
 CQ1872                          STATION RECOVERY (1987)
 CQ1872
 CQ1872'RECOVERY NOTE BY US POWER SQUADRON 1987 (CEC)
 CQ1872'MARK RECOVERED IN POOR CONDITION.
 CQ1872
 CQ1872                          STATION RECOVERY (2002)
 CQ1872
 CQ1872'RECOVERY NOTE BY US POWER SQUADRON 2002 (AFA)
 CQ1872'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1572 ***********************************************************************
 BJ1572  DESIGNATION -  X 178
 BJ1572  PID         -  BJ1572
 BJ1572  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1572  COUNTRY     -  US
 BJ1572  USGS QUAD   -  PONCHATOULA (2018)
 BJ1572
 BJ1572                         *CURRENT SURVEY CONTROL
 BJ1572  ______________________________________________________________________
 BJ1572* NAD 83(1986) POSITION- 30 29 36.     (N) 090 27 28.     (W)   SCALED
 BJ1572* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1572  **This station is located in a suspected subsidence area (see below).
 BJ1572  ______________________________________________________________________
 BJ1572  GEOID HEIGHT    -        -26.860 (meters)                     GEOID18
 BJ1572  DYNAMIC HEIGHT  -         11.08  (meters)       36.4   (feet) COMP
 BJ1572  MODELED GRAVITY -    979,350.9   (mgal)                       NAVD 88
 BJ1572
 BJ1572.The horizontal coordinates were scaled from a map and have
 BJ1572.an estimated accuracy of +/- 6 seconds.
 BJ1572
 BJ1572.** This station is in an area of known vertical motion. If an
 BJ1572.** orthometric height was ever established but is not available 
 BJ1572.** in the current survey control section, the orthometric height
 BJ1572.** is considered suspect.  Suspect heights are available in the
 BJ1572.** superseded section only if requested.
 BJ1572
 BJ1572.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1572.GEOID18 height accuracy estimate available here.
 BJ1572
 BJ1572.Click photographs - Photos may exist for this station.
 BJ1572
 BJ1572.The dynamic height is computed by dividing the NAVD 88
 BJ1572.geopotential number by the normal gravity value computed on the
 BJ1572.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1572.degrees latitude (g = 980.6199 gals.).
 BJ1572
 BJ1572.The modeled gravity was interpolated from observed gravity values.
 BJ1572
 BJ1572;                    North         East    Units  Estimated Accuracy
 BJ1572;SPC LA S     -   221,270.    1,084,050.      MT  (+/- 180 meters Scaled)
 BJ1572
 BJ1572_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP440762(NAD 83)
 BJ1572
 BJ1572                          SUPERSEDED SURVEY CONTROL
 BJ1572
 BJ1572.No superseded survey control is available for this station.
 BJ1572
 BJ1572_MARKER: DB = BENCH MARK DISK
 BJ1572_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ1572_STAMPING: X 178 1959
 BJ1572_MARK LOGO: CGS
 BJ1572_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1572
 BJ1572  HISTORY     - Date     Condition        Report By
 BJ1572  HISTORY     - 1959     MONUMENTED       CGS
 BJ1572  HISTORY     - 1969     GOOD             CGS
 BJ1572  HISTORY     - 1986     POOR             NGS
 BJ1572  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1572
 BJ1572                          STATION DESCRIPTION
 BJ1572
 BJ1572'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1572'0.95 MI S FROM HAMMOND.
 BJ1572'ABOUT 0.95 MILE SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1572'STATION AT HAMMOND, AT AN EAST-WEST STREET CROSSING, 105 FEET
 BJ1572'SOUTHWEST OF THE CENTER OF THE WEST TRACK AT THE STREET CROSSING, 84.8
 BJ1572'FEET SOUTH OF THE CENTER LINE OF THE STREET, 58.5 FEET WEST OF THE
 BJ1572'WEST RAIL OF THE WEST TRACK, 51 1/2 FEET WEST OF MILEPOST 860, 45 FEET
 BJ1572'EAST OF THE CENTER LINE OF BUSINESS ROUTE OF U. S. HIGHWAY 51, 24 FEET
 BJ1572'NORTH OF TELEPHONE POLE NO. 5220, IN LINE WITH A ROW OF POLES,
 BJ1572'1.3 FEET EAST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE TRACK AND
 BJ1572'THE HIGHWAY AND IS A DISK ON THE TOP OF A COPPER COATED STEEL ROD
 BJ1572'FLUSH WITH THE GROUND AND PROTECTED BY A 4 INCH STEEL PIPE WHICH
 BJ1572'PROJECTS 1 INCH ABOVE THE LEVEL OF THE GROUND.  THE ROD WAS DRIVEN TO
 BJ1572'A DEPTH OF 64 FEET.
 BJ1572
 BJ1572                          STATION RECOVERY (1986)
 BJ1572
 BJ1572'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1572'RECOVERED IN POOR CONDITION.  THE 4 INCH STEEL PIPE, DISK AND ROD HAVE
 BJ1572'BEEN STRUCK AND WERE LEANING TO THE NORTH UNDERGROUND.  THE PIPE, ROD
 BJ1572'AND DISK WERE PLACED IN AN UPRIGHT POSITION AND CONCRETE PLACED AROUND
 BJ1572'PVC PIPE TO HELP STABILIZE MARK BUT SHOULD BE USED WITH CAUTION.  THE
 BJ1572'1969 RECOVERY IS ADEQUATE WITH THE FOLLOWING CORRECTIONS.  THE
 BJ1572'EAST-WEST STREET CROSSING IS OLD COVINGTON HIGHWAY, DELETE 1.3 FEET
 BJ1572'EAST OF A METAL WITNESS POST.  NOTE---THE 4 INCH STEEL PIPE AND THE 5
 BJ1572'INCH PCV PIPE PROJECTS 0.06 METERS (0.2 FT) ABOVE THE GROUND LEVEL.
 BJ1572'THE MARK IS 0.30 METERS  SW FROM  A WITNESS POST
 BJ1572
 BJ1572                          STATION RECOVERY (1992)
 BJ1572
 BJ1572'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1572'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1778 ***********************************************************************
 BJ1778  DESIGNATION -  X 179
 BJ1778  PID         -  BJ1778
 BJ1778  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1778  COUNTRY     -  US
 BJ1778  USGS QUAD   -  KENTWOOD (2018)
 BJ1778
 BJ1778                         *CURRENT SURVEY CONTROL
 BJ1778  ______________________________________________________________________
 BJ1778* NAD 83(1986) POSITION- 30 53 38.     (N) 090 30 42.     (W)   SCALED
 BJ1778* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1778  **This station is located in a suspected subsidence area (see below).
 BJ1778  ______________________________________________________________________
 BJ1778  GEOID HEIGHT    -        -27.087 (meters)                     GEOID18
 BJ1778  OBS GRAVITY     -    979,360.0   (mgal)                       GRAV_OBS
 BJ1778
 BJ1778.The horizontal coordinates were scaled from a map and have
 BJ1778.an estimated accuracy of +/- 6 seconds.
 BJ1778
 BJ1778.** This station is in an area of known vertical motion.  Due to the
 BJ1778.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1778.** determined the orthometric heights for marks in these suspect
 BJ1778.** subsidence areas should be considered valid only at the epoch date
 BJ1778.** associated with the orthometric height.  These heights must always
 BJ1778.** be validated when used as control.  All previously superseded
 BJ1778.** orthometric heights are now considered suspect and are available
 BJ1778.** in the superseded section.  NGS does not recommend using suspect
 BJ1778.** or superseded heights as control.
 BJ1778
 BJ1778.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1778.GEOID18 height accuracy estimate available here.
 BJ1778
 BJ1778.Click photographs - Photos may exist for this station.
 BJ1778
 BJ1778.The observed gravity was obtained from relative gravimeter ties
 BJ1778.to the IGSN71 gravity network.
 BJ1778
 BJ1778;                    North         East    Units  Estimated Accuracy
 BJ1778;SPC LA S     -   265,640.    1,078,560.      MT  (+/- 180 meters Scaled)
 BJ1778
 BJ1778_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ378204(NAD 83)
 BJ1778
 BJ1778                          SUPERSEDED SURVEY CONTROL
 BJ1778
 BJ1778.No superseded survey control is available for this station.
 BJ1778
 BJ1778_MARKER: DB = BENCH MARK DISK
 BJ1778_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ1778_STAMPING: X 179 1959
 BJ1778_MARK LOGO: CGS
 BJ1778_PROJECTION: PROJECTING 12 CENTIMETERS
 BJ1778_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ1778_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1778_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1778+SATELLITE: SATELLITE OBSERVATIONS - June 30, 1992
 BJ1778_ROD/PIPE-DEPTH: 17.1 meters
 BJ1778
 BJ1778  HISTORY     - Date     Condition        Report By
 BJ1778  HISTORY     - 1959     MONUMENTED       CGS
 BJ1778  HISTORY     - 1969     GOOD             CGS
 BJ1778  HISTORY     - 19920630 GOOD             NGS
 BJ1778
 BJ1778                          STATION DESCRIPTION
 BJ1778
 BJ1778'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1778'1.35 MI N FROM TANGIPAHOA.
 BJ1778'ABOUT 1.35 MILES NORTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1778'CROSSING OF STATE HIGHWAY 440 AT TANGIPAHOA, NEAR MILEPOST 832, 69.1
 BJ1778'FEET SOUTHWEST OF MILEPOST 832, 69 FEET EAST OF THE CENTER LINE OF U.
 BJ1778'S. HIGHWAY 51, 58 FEET WEST OF THE WEST RAIL OF THE WEST TRACK, 15 1/2
 BJ1778'FEET NORTH OF A 24-INCH LONE PINE TREE, 1.4 FEET SOUTH OF A METAL
 BJ1778'WITNESS POST, 4 FEET BELOW THE LEVEL OF THE TRACK AND IS A DISK ON THE
 BJ1778'TOP OF A COPPER COATED STEEL ROD PROJECTING 1 INCH ABOVE THE LEVEL OF
 BJ1778'THE GROUND AND PROTECTED BY A 6 INCH TILE WHICH PROJECTS 5 INCHES
 BJ1778'ABOVE THE LEVEL OF THE GROUND.  THE ROD WAS DRIVEN TO A DEPTH OF 56
 BJ1778'FEET.
 BJ1778
 BJ1778                          STATION RECOVERY (1992)
 BJ1778
 BJ1778'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1778'4.9 KM (3.05 MI) SOUTHERLY ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 BJ1778'THE JUNCTION OF STATE HIGHWAY 38 IN KENTWOOD, 20.7 M (67.9 FT) EAST
 BJ1778'OF THE CENTERLINE OF U.S. HIGHWAY 51, 17.7 M (58.1 FT) WEST OF THE
 BJ1778'NEAR RAIL, 0.5 M (1.6 FT) SOUTH OF A WITNESS POST, AND 0.5 M
 BJ1778'(1.6 FT) BELOW THE LEVEL OF THE HIGHWAY.  NOTE--THE DISK IS ENCASED
 BJ1778'IN A 6-INCH TILE PIPE AND IS FLUSH WITH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1498 ***********************************************************************
 BJ1498  DESIGNATION -  X 18
 BJ1498  PID         -  BJ1498
 BJ1498  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1498  COUNTRY     -  US
 BJ1498  USGS QUAD   -  RUDDOCK (2018)
 BJ1498
 BJ1498                         *CURRENT SURVEY CONTROL
 BJ1498  ______________________________________________________________________
 BJ1498* NAD 83(1986) POSITION- 30 09 27.     (N) 090 25 59.     (W)   SCALED
 BJ1498* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1498  **This station is located in a suspected subsidence area (see below).
 BJ1498  ______________________________________________________________________
 BJ1498  GEOID HEIGHT    -        -26.434 (meters)                     GEOID18
 BJ1498  DYNAMIC HEIGHT  -          2.05  (meters)        6.7   (feet) COMP
 BJ1498  MODELED GRAVITY -    979,326.4   (mgal)                       NAVD 88
 BJ1498
 BJ1498.The horizontal coordinates were scaled from a map and have
 BJ1498.an estimated accuracy of +/- 6 seconds.
 BJ1498
 BJ1498.** This station is in an area of known vertical motion. If an
 BJ1498.** orthometric height was ever established but is not available 
 BJ1498.** in the current survey control section, the orthometric height
 BJ1498.** is considered suspect.  Suspect heights are available in the
 BJ1498.** superseded section only if requested.
 BJ1498
 BJ1498.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1498.GEOID18 height accuracy estimate available here.
 BJ1498
 BJ1498.Click photographs - Photos may exist for this station.
 BJ1498
 BJ1498.The dynamic height is computed by dividing the NAVD 88
 BJ1498.geopotential number by the normal gravity value computed on the
 BJ1498.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1498.degrees latitude (g = 980.6199 gals.).
 BJ1498
 BJ1498.The modeled gravity was interpolated from observed gravity values.
 BJ1498
 BJ1498;                    North         East    Units  Estimated Accuracy
 BJ1498;SPC LA S     -   184,070.    1,086,720.      MT  (+/- 180 meters Scaled)
 BJ1498
 BJ1498_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP472390(NAD 83)
 BJ1498
 BJ1498                          SUPERSEDED SURVEY CONTROL
 BJ1498
 BJ1498.No superseded survey control is available for this station.
 BJ1498
 BJ1498_MARKER: DB = BENCH MARK DISK
 BJ1498_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ1498_SP_SET: FOUNDATION
 BJ1498_STAMPING: X 18 1934
 BJ1498_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1498
 BJ1498  HISTORY     - Date     Condition        Report By
 BJ1498  HISTORY     - 1934     MONUMENTED       CGS
 BJ1498  HISTORY     - 1969     GOOD             CGS
 BJ1498  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1498
 BJ1498                          STATION DESCRIPTION
 BJ1498
 BJ1498'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1498'8.95 MI S FROM MANCHAC.
 BJ1498'ABOUT 8.95 MILES SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1498'SOUTH END OF THE TRESTLE OVER PASS MANCHAC AT MANCHAC, 0.1 MILE NORTH
 BJ1498'OF MILEPOST 884, SET ON THE TOP OF THE SOUTHEAST CORNER OF CONCRETE
 BJ1498'FOUNDATION FOR ABANDONED SIGNAL BASE, 20.5 FEET WEST OF THE WEST RAIL,
 BJ1498'2 FEET ABOVE THE LEVEL OF THE GROUND AND 1/2 FOOT BELOW THE LEVEL OF
 BJ1498'THE TRACK.
 BJ1498
 BJ1498                          STATION RECOVERY (1992)
 BJ1498
 BJ1498'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1498'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1059 ***********************************************************************
 BK1059  DESIGNATION -  X 180
 BK1059  PID         -  BK1059
 BK1059  STATE/COUNTY-  LA/ALLEN
 BK1059  COUNTRY     -  US
 BK1059  USGS QUAD   -  OAKDALE (2018)
 BK1059
 BK1059                         *CURRENT SURVEY CONTROL
 BK1059  ______________________________________________________________________
 BK1059* NAD 83(1986) POSITION- 30 49 24.     (N) 092 39 37.     (W)   SCALED
 BK1059* NAVD 88 ORTHO HEIGHT -    34.881 (meters)      114.44  (feet) ADJUSTED
 BK1059  ______________________________________________________________________
 BK1059  GEOID HEIGHT    -        -26.932 (meters)                     GEOID18
 BK1059  DYNAMIC HEIGHT  -         34.836 (meters)      114.29  (feet) COMP
 BK1059  MODELED GRAVITY -    979,365.8   (mgal)                       NAVD 88
 BK1059
 BK1059  VERT ORDER      -  FIRST     CLASS I
 BK1059
 BK1059.The horizontal coordinates were scaled from a map and have
 BK1059.an estimated accuracy of +/- 6 seconds.
 BK1059
 BK1059.The orthometric height was determined by differential leveling and
 BK1059.adjusted by the NATIONAL GEODETIC SURVEY
 BK1059.in February 1994.
 BK1059
 BK1059.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1059.GEOID18 height accuracy estimate available here.
 BK1059
 BK1059.Click photographs - Photos may exist for this station.
 BK1059
 BK1059.The dynamic height is computed by dividing the NAVD 88
 BK1059.geopotential number by the normal gravity value computed on the
 BK1059.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1059.degrees latitude (g = 980.6199 gals.).
 BK1059
 BK1059.The modeled gravity was interpolated from observed gravity values.
 BK1059
 BK1059;                    North         East    Units  Estimated Accuracy
 BK1059;SPC LA S     -   258,270.      873,040.      MT  (+/- 180 meters Scaled)
 BK1059
 BK1059_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ324100(NAD 83)
 BK1059
 BK1059                          SUPERSEDED SURVEY CONTROL
 BK1059
 BK1059  NAVD 88 (06/15/91)   34.872  (m)          114.41   (f) SUPERSEDED  1 1
 BK1059  NGVD 29 (11/26/84)   34.856  (m)          114.36   (f) ADJUSTED    1 1
 BK1059
 BK1059.Superseded values are not recommended for survey control.
 BK1059
 BK1059.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1059.See file dsdata.pdf to determine how the superseded data were derived.
 BK1059
 BK1059_MARKER: DB = BENCH MARK DISK
 BK1059_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BK1059_STAMPING: X 180 1961
 BK1059_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK1059
 BK1059  HISTORY     - Date     Condition        Report By
 BK1059  HISTORY     - 1961     MONUMENTED       CGS
 BK1059  HISTORY     - 1977     GOOD             LADTD
 BK1059  HISTORY     - 1982     GOOD             LADTD
 BK1059
 BK1059                          STATION DESCRIPTION
 BK1059
 BK1059'DESCRIBED BY LA TRANSP AND DEV 1977
 BK1059'0.5 MI NE FROM OAKDALE.
 BK1059'ABOUT 0.5 MILE NE ALONG THE MISSOURI PACIFIC RAILROAD FROM THE STATION
 BK1059'AT OAKDALE, 455 FT SW OF A CROSSING OF THE RAILROAD AND TALAMBAS ST.,
 BK1059'36.5 FT NW OF THE NW RAIL OF THE MAIN TRACK, 86.0 FT NE OF THE NE
 BK1059'CORNER OF A BUILDING WHICH IS NOW OCCUPIED BY LEJEUNE ELECTRONICS, 37
 BK1059'FT SE OF THE CENTERLINE OF THE HIGHWAY (US 165), 23 FT NW OF THE NW
 BK1059'RAIL OF A SIDETRACK, 13 FT SE OF A TELEPHONE POLE, 1.1 FT NE OF A
 BK1059'METAL WITNESS POST, ABOUT LEVEL WITH THE TRACK, AND ON THE TOP OF A
 BK1059'5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 104 FT AND IS
 BK1059'ENCASED IN A 6-INCH TILE WHICH PROJECTS 3 INCHES ABOVE THE SURFACE OF
 BK1059'THE GROUND.  IN SECTION 3 T3S R3W.
 BK1059
 BK1059                          STATION RECOVERY (1982)
 BK1059
 BK1059'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK1059'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2151 ***********************************************************************
 BK2151  DESIGNATION -  X 180 RESET 1982
 BK2151  PID         -  BK2151
 BK2151  STATE/COUNTY-  LA/ALLEN
 BK2151  COUNTRY     -  US
 BK2151  USGS QUAD   -  OAKDALE (2018)
 BK2151
 BK2151                         *CURRENT SURVEY CONTROL
 BK2151  ______________________________________________________________________
 BK2151* NAD 83(1986) POSITION- 30 49 24.     (N) 092 39 37.     (W)   SCALED
 BK2151* NAVD 88 ORTHO HEIGHT -    34.58  (+/-2cm)      113.5   (feet) VERTCON
 BK2151  ______________________________________________________________________
 BK2151  GEOID HEIGHT    -        -26.932 (meters)                     GEOID18
 BK2151  VERT ORDER      -  THIRD (See Below)
 BK2151
 BK2151.The horizontal coordinates were scaled from a map and have
 BK2151.an estimated accuracy of +/- 6 seconds.
 BK2151
 BK2151.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK2151.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK2151
 BK2151.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2151.GEOID18 height accuracy estimate available here.
 BK2151
 BK2151.The vertical order pertains to the NGVD 29 superseded value.
 BK2151
 BK2151.Click photographs - Photos may exist for this station.
 BK2151
 BK2151;                    North         East    Units  Estimated Accuracy
 BK2151;SPC LA S     -   258,270.      873,040.      MT  (+/- 180 meters Scaled)
 BK2151
 BK2151_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ324100(NAD 83)
 BK2151
 BK2151                          SUPERSEDED SURVEY CONTROL
 BK2151
 BK2151  NGVD 29 (??/??/??)   34.56   (m)          113.4    (f) RESET       3  
 BK2151
 BK2151.Superseded values are not recommended for survey control.
 BK2151
 BK2151.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2151.See file dsdata.pdf to determine how the superseded data were derived.
 BK2151
 BK2151_MARKER: DB = BENCH MARK DISK
 BK2151_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BK2151_STAMPING: X 180 RESET 1982
 BK2151_PROJECTION: FLUSH
 BK2151_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK2151+STABILITY: POSITION/ELEVATION WELL
 BK2151_ROD/PIPE-DEPTH: 3.66 meters
 BK2151
 BK2151  HISTORY     - Date     Condition        Report By
 BK2151  HISTORY     - 1982     MONUMENTED       LADTD
 BK2151
 BK2151                          STATION DESCRIPTION
 BK2151
 BK2151'DESCRIBED BY LA TRANSP AND DEV 1982
 BK2151'0.8 KM (0.5 MI) NE FROM OAKDALE.
 BK2151'0.8 KM (0.5 MI) NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BK2151'THE STATION IN OAKDALE, 37.8 METERS (124.0 FT) EAST OF THE CENTER
 BK2151'U.S. HIGHWAY 165, 24.4 METERS (80.0 FT) SOUTHWEST OF THE SOUTHWEST
 BK2151'CORNER OF A BRICK HOUSE, 14.0 METERS (46.0 FT) EAST OF THE EAST
 BK2151'RAIL OF MAIN TRACKS, AND 0.49 METER (1.6 FT) WEST OF A CHAIN LINK
 BK2151'FENCE WITH A WITNESS SIGN ATTACHED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1169 ***********************************************************************
 BX1169  DESIGNATION -  X 181
 BX1169  PID         -  BX1169
 BX1169  STATE/COUNTY-  LA/RAPIDES
 BX1169  COUNTRY     -  US
 BX1169  USGS QUAD   -  ELMER (2018)
 BX1169
 BX1169                         *CURRENT SURVEY CONTROL
 BX1169  ______________________________________________________________________
 BX1169* NAD 83(1986) POSITION- 31 08 33.     (N) 092 43 06.     (W)   SCALED
 BX1169* NAVD 88 ORTHO HEIGHT -    65.17  (+/-2cm)      213.8   (feet) VERTCON
 BX1169  ______________________________________________________________________
 BX1169  GEOID HEIGHT    -        -26.431 (meters)                     GEOID18
 BX1169  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1169
 BX1169.The horizontal coordinates were scaled from a map and have
 BX1169.an estimated accuracy of +/- 6 seconds.
 BX1169
 BX1169.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1169.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1169
 BX1169.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1169.GEOID18 height accuracy estimate available here.
 BX1169
 BX1169.The vertical order pertains to the NGVD 29 superseded value.
 BX1169
 BX1169.Click photographs - Photos may exist for this station.
 BX1169
 BX1169;                    North         East    Units  Estimated Accuracy
 BX1169;SPC LA N     -    71,260.      979,180.      MT  (+/- 180 meters Scaled)
 BX1169
 BX1169_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ268454(NAD 83)
 BX1169
 BX1169                          SUPERSEDED SURVEY CONTROL
 BX1169
 BX1169  NGVD 29 (11/26/84)   65.170  (m)          213.81   (f) ADJUSTED    2 0
 BX1169
 BX1169.Superseded values are not recommended for survey control.
 BX1169
 BX1169.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1169.See file dsdata.pdf to determine how the superseded data were derived.
 BX1169
 BX1169_MARKER: DB = BENCH MARK DISK
 BX1169_SETTING: 0 = UNSPECIFIED SETTING
 BX1169_STAMPING: X 181 1961
 BX1169_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1169
 BX1169  HISTORY     - Date     Condition        Report By
 BX1169  HISTORY     - 1961     MONUMENTED       CGS
 BX1169  HISTORY     - 1968     GOOD             LADTD
 BX1169  HISTORY     - 19990424 GOOD             USPSQD
 BX1169
 BX1169                          STATION DESCRIPTION
 BX1169
 BX1169'DESCRIBED BY LA TRANSP AND DEV 1968
 BX1169'2.45 MI W FROM ELMER.
 BX1169'ABOUT 2.45 MILES WEST ALONG LOUISIANA HIGHWAY 112 FROM THE POST OFFICE
 BX1169'AT ELMER.  2.45 MILES EAST ALONG LOUISIANA HIGHWAY 112 FROM THE
 BX1169'JUNCTION OF LOUISIANA HIGHWAY 28 AT HINESTON.  0.75 MILES EAST OF OAK
 BX1169'HILL HIGH SCHOOL.  .3 MILES EAST OF JUNCTION OF LOUISIANA HIGHWAY 112
 BX1169'AND BLACK TOP ROAD LEADING SOUTH.  0.25 MILES WEST OF A FRAME HOUSE ON
 BX1169'SOUTH SIDE OF LOUISIANA HIGHWAY 112.  55 FEET SOUTH OF CENTER LINE OF
 BX1169'LOUISIANA HIGHWAY 112.  59 FEET EAST OF EXTENDED TRACK ROAD LEADING
 BX1169'NORTH.  AND ABOUT 2.5 FEET BELOW THE LEVEL OF THE HIGHWAY. A STEEL
 BX1169'WITNESS POST IS SET 2 FEET SOUTH OF THE MARK.  SEC 18, T 2N, R 3W.
 BX1169
 BX1169                          STATION RECOVERY (1999)
 BX1169
 BX1169'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1169'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0026 ***********************************************************************
 BK0026  DESIGNATION -  X 182
 BK0026  PID         -  BK0026
 BK0026  STATE/COUNTY-  LA/EVANGELINE
 BK0026  COUNTRY     -  US
 BK0026  USGS QUAD   -  VILLE PLATTE (2018)
 BK0026
 BK0026                         *CURRENT SURVEY CONTROL
 BK0026  ______________________________________________________________________
 BK0026* NAD 83(1986) POSITION- 30 42 54.     (N) 092 15 20.     (W)   SCALED
 BK0026* NAVD 88 ORTHO HEIGHT -    22.76  (+/-2cm)       74.7   (feet) VERTCON
 BK0026  ______________________________________________________________________
 BK0026  GEOID HEIGHT    -        -27.127 (meters)                     GEOID18
 BK0026  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK0026
 BK0026.The horizontal coordinates were scaled from a map and have
 BK0026.an estimated accuracy of +/- 6 seconds.
 BK0026
 BK0026.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0026.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0026
 BK0026.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0026.GEOID18 height accuracy estimate available here.
 BK0026
 BK0026.The vertical order pertains to the NGVD 29 superseded value.
 BK0026
 BK0026.Click photographs - Photos may exist for this station.
 BK0026
 BK0026;                    North         East    Units  Estimated Accuracy
 BK0026;SPC LA S     -   245,880.      911,660.      MT  (+/- 180 meters Scaled)
 BK0026
 BK0026_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP712982(NAD 83)
 BK0026
 BK0026                          SUPERSEDED SURVEY CONTROL
 BK0026
 BK0026  NGVD 29 (11/26/84)   22.730  (m)           74.57   (f) ADJUSTED    2 0
 BK0026
 BK0026.Superseded values are not recommended for survey control.
 BK0026
 BK0026.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0026.See file dsdata.pdf to determine how the superseded data were derived.
 BK0026
 BK0026_MARKER: DB = BENCH MARK DISK
 BK0026_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK0026_SP_SET: CULVERT
 BK0026_STAMPING: X 182 1961
 BK0026_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0026
 BK0026  HISTORY     - Date     Condition        Report By
 BK0026  HISTORY     - 1961     MONUMENTED       CGS
 BK0026  HISTORY     - 1980     MARK NOT FOUND   USGS
 BK0026
 BK0026                          STATION DESCRIPTION
 BK0026
 BK0026'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK0026'2.6 MI N FROM VILLE PLATTE.
 BK0026'ABOUT 0.5 MILE NORTH ALONG THE TEXAS AND PACIFIC RAILROAD FROM THE
 BK0026'STATION AT VILLE PLATTE, THENCE 0.5 MILE EAST ALONG EAST LINCOLN
 BK0026'STREET, THENCE 1.6 MILES NORTH ALONG STATE HIGHWAY 29, 22 FEET EAST OF
 BK0026'THE CENTER LINE OF THE HIGHWAY, SET IN THE NORTH END OF A CONCRETE
 BK0026'CULVERT, 28 FEET WEST OF A FENCE, AND ABOUT 1.5 FEET BELOW THE LEVEL
 BK0026'OF THE HIGHWAY.
 BK0026
 BK0026                          STATION RECOVERY (1980)
 BK0026
 BK0026'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 BK0026'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0506 ***********************************************************************
 AU0506  DESIGNATION -  X 188
 AU0506  PID         -  AU0506
 AU0506  STATE/COUNTY-  LA/JEFFERSON
 AU0506  COUNTRY     -  US
 AU0506  USGS QUAD   -  LULING (2018)
 AU0506
 AU0506                         *CURRENT SURVEY CONTROL
 AU0506  ______________________________________________________________________
 AU0506* NAD 83(1986) POSITION- 29 58 34.     (N) 090 16 23.     (W)   SCALED
 AU0506* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0506  **This station is located in a suspected subsidence area (see below).
 AU0506  ______________________________________________________________________
 AU0506  GEOID HEIGHT    -        -26.028 (meters)                     GEOID18
 AU0506  DYNAMIC HEIGHT  -          0.98  (meters)        3.2   (feet) COMP
 AU0506  MODELED GRAVITY -    979,321.3   (mgal)                       NAVD 88
 AU0506
 AU0506.The horizontal coordinates were scaled from a map and have
 AU0506.an estimated accuracy of +/- 6 seconds.
 AU0506
 AU0506.** This station is in an area of known vertical motion. If an
 AU0506.** orthometric height was ever established but is not available 
 AU0506.** in the current survey control section, the orthometric height
 AU0506.** is considered suspect.  Suspect heights are available in the
 AU0506.** superseded section only if requested.
 AU0506
 AU0506.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0506.GEOID18 height accuracy estimate available here.
 AU0506
 AU0506.Click photographs - Photos may exist for this station.
 AU0506
 AU0506.The dynamic height is computed by dividing the NAVD 88
 AU0506.geopotential number by the normal gravity value computed on the
 AU0506.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0506.degrees latitude (g = 980.6199 gals.).
 AU0506
 AU0506.The modeled gravity was interpolated from observed gravity values.
 AU0506
 AU0506;                    North         East    Units  Estimated Accuracy
 AU0506;SPC LA S     -   164,090.    1,102,320.      MT  (+/- 180 meters Scaled)
 AU0506
 AU0506_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP631192(NAD 83)
 AU0506
 AU0506                          SUPERSEDED SURVEY CONTROL
 AU0506
 AU0506.No superseded survey control is available for this station.
 AU0506
 AU0506_MARKER: DB = BENCH MARK DISK
 AU0506_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU0506_STAMPING: X 188 1963
 AU0506_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0506
 AU0506  HISTORY     - Date     Condition        Report By
 AU0506  HISTORY     - 1963     MONUMENTED       CGS
 AU0506  HISTORY     - 1971     GOOD             NGS
 AU0506  HISTORY     - 1986     MARK NOT FOUND   NGS
 AU0506  HISTORY     - 19920611 MARK NOT FOUND   NGS
 AU0506
 AU0506                          STATION DESCRIPTION
 AU0506
 AU0506'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AU0506'1.3 MI W FROM KENNER.
 AU0506'ABOUT 1.3 MILES WEST ALONG 3RD STREET (RIVER ROAD) FROM THE KENNER
 AU0506'JUNIOR HIGH SCHOOL AT KENNER, 84 YARDS EAST OF THE JUNCTION OF BLAIR
 AU0506'STREET, 33 FEET SOUTH OF THE CENTER LINE OF 3RD STREET, 118 YARDS WEST
 AU0506'OF THE CENTER LINE OF AUDUBON COURT STREET, 42 1/2 FEET NORTHWEST OF
 AU0506'THE NORTHWEST CORNER OF A FRAME HOUSE, 9 1/2 FEET EAST OF THE
 AU0506'CENTERLINE OF A DRIVEWAY WITH A METAL GATE, 4 1/2 FEET EAST OF A METAL
 AU0506'GATE POST, 1/2 FOOT NORTH OF A FENCE, ABOUT 1/2 FOOT BELOW THE LEVEL
 AU0506'OF THE HIGHWAY, AND ON THE TOP OF A COPPER COATED ROD THAT IS DRIVEN
 AU0506'TO A DEPTH OF 80 FEET AND IS ENCASED IN AN 8- X 8-INCH TILE THAT IS
 AU0506'LEVEL WITH THE GROUND.  1/4, SEC 38, T 12S, R 9E.
 AU0506
 AU0506                          STATION RECOVERY (1986)
 AU0506
 AU0506'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AU0506'NOT RECOVERED, A THOROUGH SEARCH WAS MADE FOR THE MARK.
 AU0506
 AU0506                          STATION RECOVERY (1992)
 AU0506
 AU0506'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 AU0506'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1439 ***********************************************************************
 BJ1439  DESIGNATION -  X 189
 BJ1439  PID         -  BJ1439
 BJ1439  STATE/COUNTY-  LA/JEFFERSON
 BJ1439  COUNTRY     -  US
 BJ1439  USGS QUAD   -  INDIAN BEACH (2018)
 BJ1439
 BJ1439                         *CURRENT SURVEY CONTROL
 BJ1439  ______________________________________________________________________
 BJ1439* NAD 83(1986) POSITION- 30 00 17.     (N) 090 10 03.     (W)   SCALED
 BJ1439* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1439  **This station is located in a suspected subsidence area (see below).
 BJ1439  ______________________________________________________________________
 BJ1439  GEOID HEIGHT    -        -26.097 (meters)                     GEOID18
 BJ1439  DYNAMIC HEIGHT  -         -0.720 (meters)       -2.36  (feet) COMP
 BJ1439  MODELED GRAVITY -    979,319.4   (mgal)                       NAVD 88
 BJ1439  OBS GRAVITY     -    979,315.3   (mgal)                       GRAV_OBS
 BJ1439
 BJ1439.The horizontal coordinates were scaled from a map and have
 BJ1439.an estimated accuracy of +/- 6 seconds.
 BJ1439
 BJ1439.** This station is in an area of known vertical motion. If an
 BJ1439.** orthometric height was ever established but is not available 
 BJ1439.** in the current survey control section, the orthometric height
 BJ1439.** is considered suspect.  Suspect heights are available in the
 BJ1439.** superseded section only if requested.
 BJ1439
 BJ1439.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1439.GEOID18 height accuracy estimate available here.
 BJ1439
 BJ1439.Click photographs - Photos may exist for this station.
 BJ1439
 BJ1439.The dynamic height is computed by dividing the NAVD 88
 BJ1439.geopotential number by the normal gravity value computed on the
 BJ1439.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1439.degrees latitude (g = 980.6199 gals.).
 BJ1439
 BJ1439.The modeled gravity was interpolated from observed gravity values.
 BJ1439
 BJ1439.The observed gravity was obtained from relative gravimeter ties
 BJ1439.to the IGSN71 gravity network.
 BJ1439
 BJ1439;                    North         East    Units  Estimated Accuracy
 BJ1439;SPC LA S     -   167,360.    1,112,470.      MT  (+/- 180 meters Scaled)
 BJ1439
 BJ1439_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP732226(NAD 83)
 BJ1439
 BJ1439                          SUPERSEDED SURVEY CONTROL
 BJ1439
 BJ1439.No superseded survey control is available for this station.
 BJ1439
 BJ1439_MARKER: DB = BENCH MARK DISK
 BJ1439_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ1439_SP_SET: BUILDING
 BJ1439_STAMPING: X 189 1964
 BJ1439_MARK LOGO: CGS
 BJ1439_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1439_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1439_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1439+SATELLITE: SATELLITE OBSERVATIONS - December 13, 1994
 BJ1439
 BJ1439  HISTORY     - Date     Condition        Report By
 BJ1439  HISTORY     - 1964     MONUMENTED       CGS
 BJ1439  HISTORY     - 1984     GOOD             NGS
 BJ1439  HISTORY     - 1984     GOOD             LA-051
 BJ1439  HISTORY     - 1985     GOOD             NGS
 BJ1439  HISTORY     - 1989     GOOD             USPSQD
 BJ1439  HISTORY     - 19941213 GOOD             NGS
 BJ1439  HISTORY     - 19950120 GOOD             USPSQD
 BJ1439
 BJ1439                          STATION DESCRIPTION
 BJ1439
 BJ1439'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1439'0.7 MI W FROM METAIRIE.
 BJ1439'ABOUT 0.7 MILE WEST ALONG VETERANS MEMORIAL HIGHWAY FROM ITS
 BJ1439'INTERSECTION WITH NORTH CAUSEWAY BLVD. AT METAIRIE, AT THE JUNCTION OF
 BJ1439'VETERANS MEMORIAL HIGHWAY AND NEYREY DRIVE, SET VERTICALLY IN THE WEST
 BJ1439'FACE OF THE CONCRETE FOUNDATION AND NEAR THE SOUTHWEST CORNER OF THE
 BJ1439'FRED JONES MANUFACTURING BUILDING, 157 FEET NORTH OF THE CENTER LINE
 BJ1439'OF THE WEST-BOUND LANE OF THE HIGHWAY, 35 FEET EAST OF THE CENTER LINE
 BJ1439'OF THE DRIVE, 2.5 FEET NORTH OF THE SOUTHWEST CORNER OF THE BUILDING
 BJ1439'AND 1 1/2 FEET ABOVE THE LEVEL OF THE GROUND.
 BJ1439
 BJ1439                          STATION RECOVERY (1984)
 BJ1439
 BJ1439'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 BJ1439'RECOVERED IN GOOD CONDITION.  DELETE FRED JONES MANUFACTURING BUILDING
 BJ1439'AND ADD WORKBENCH CONTEMPORARY FURNITURE BUILDING.
 BJ1439
 BJ1439                          STATION RECOVERY (1984)
 BJ1439
 BJ1439'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 BJ1439'RECOVERED IN GOOD CONDITION.
 BJ1439
 BJ1439                          STATION RECOVERY (1985)
 BJ1439
 BJ1439'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1439'RECOVERED IN GOOD CONDITION.
 BJ1439
 BJ1439                          STATION RECOVERY (1989)
 BJ1439
 BJ1439'RECOVERY NOTE BY US POWER SQUADRON 1989 (DJS)
 BJ1439'RECOVERED IN GOOD CONDITION.
 BJ1439
 BJ1439                          STATION RECOVERY (1994)
 BJ1439
 BJ1439'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1439'IN METAIRE, AT THE INTERSECTION OF VETERANS BOULEVARD AND NEYREY
 BJ1439'DRIVE, SET VERTICALLY IN THE WEST FACE OF THE EXPRESSIONS CUSTOM
 BJ1439'FURNITURE SHOWROOM, 46.0 M (150.9 FT) NORTH OF THE CENTER OF THE
 BJ1439'WESTBOUND LANES OF THE BOULEVARD, 10.7 M (35.1 FT) EAST OF THE DRIVE
 BJ1439'CENTER, 1.0 M (3.3 FT) ABOVE THE LEVEL OF THE DRIVE, AND 1.0 M (3.3
 BJ1439'FT) NORTH OF THE SOUTHWEST CORNER OF THE BUILDING.
 BJ1439
 BJ1439                          STATION RECOVERY (1995)
 BJ1439
 BJ1439'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ1439'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1745 ***********************************************************************
 BJ1745  DESIGNATION -  X 19
 BJ1745  PID         -  BJ1745
 BJ1745  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1745  COUNTRY     -  US
 BJ1745  USGS QUAD   -  AMITE (2018)
 BJ1745
 BJ1745                         *CURRENT SURVEY CONTROL
 BJ1745  ______________________________________________________________________
 BJ1745* NAD 83(1986) POSITION- 30 39 18.     (N) 090 30 23.     (W)   SCALED
 BJ1745* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1745  **This station is located in a suspected subsidence area (see below).
 BJ1745  ______________________________________________________________________
 BJ1745  GEOID HEIGHT    -        -27.091 (meters)                     GEOID18
 BJ1745  DYNAMIC HEIGHT  -         28.21  (meters)       92.6   (feet) COMP
 BJ1745  MODELED GRAVITY -    979,345.8   (mgal)                       NAVD 88
 BJ1745
 BJ1745.The horizontal coordinates were scaled from a map and have
 BJ1745.an estimated accuracy of +/- 6 seconds.
 BJ1745
 BJ1745.** This station is in an area of known vertical motion. If an
 BJ1745.** orthometric height was ever established but is not available 
 BJ1745.** in the current survey control section, the orthometric height
 BJ1745.** is considered suspect.  Suspect heights are available in the
 BJ1745.** superseded section only if requested.
 BJ1745
 BJ1745.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1745.GEOID18 height accuracy estimate available here.
 BJ1745
 BJ1745.Click photographs - Photos may exist for this station.
 BJ1745
 BJ1745.The dynamic height is computed by dividing the NAVD 88
 BJ1745.geopotential number by the normal gravity value computed on the
 BJ1745.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1745.degrees latitude (g = 980.6199 gals.).
 BJ1745
 BJ1745.The modeled gravity was interpolated from observed gravity values.
 BJ1745
 BJ1745;                    North         East    Units  Estimated Accuracy
 BJ1745;SPC LA S     -   239,160.    1,079,260.      MT  (+/- 180 meters Scaled)
 BJ1745
 BJ1745_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP389940(NAD 83)
 BJ1745
 BJ1745                          SUPERSEDED SURVEY CONTROL
 BJ1745
 BJ1745.No superseded survey control is available for this station.
 BJ1745
 BJ1745_MARKER: DB = BENCH MARK DISK
 BJ1745_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1745_SP_SET: CULVERT
 BJ1745_STAMPING: X 19 1934 92.894
 BJ1745_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1745
 BJ1745  HISTORY     - Date     Condition        Report By
 BJ1745  HISTORY     - 1934     MONUMENTED       CGS
 BJ1745  HISTORY     - 1969     GOOD             CGS
 BJ1745  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1745
 BJ1745                          STATION DESCRIPTION
 BJ1745
 BJ1745'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1745'1.45 MI N FROM INDEPENDENCE.
 BJ1745'ABOUT 1.45 MILES NORTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1745'STATION AT INDEPENDENCE, 0.5 MILE NORTH OF MILEPOST 849, SET ON THE
 BJ1745'TOP OF THE SOUTH END OF THE EAST CONCRETE HEAD WALL FOR A 4-FOOT BOX
 BJ1745'CULVERT UNDER U. S. HIGHWAY 51, 39 FEET WEST OF THE WEST RAIL, 20 FEET
 BJ1745'EAST OF THE CENTER LINE OF THE HIGHWAY, ABOUT LEVEL WITH THE HIGHWAY
 BJ1745'AND 3 FEET BELOW THE LEVEL OF THE TRACK.  SEC 33, T 4S, R 7E.
 BJ1745
 BJ1745                          STATION RECOVERY (1992)
 BJ1745
 BJ1745'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1745'THE CULVERT HAS BEEN REMOVED.  ASSUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0718 ***********************************************************************
 AU0718  DESIGNATION -  X 191=WELL
 AU0718  PID         -  AU0718
 AU0718  STATE/COUNTY-  LA/JEFFERSON
 AU0718  COUNTRY     -  US
 AU0718  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0718
 AU0718                         *CURRENT SURVEY CONTROL
 AU0718  ______________________________________________________________________
 AU0718* NAD 83(1986) POSITION- 29 55 49.     (N) 090 08 45.     (W)   SCALED
 AU0718* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0718  **This station is located in a suspected subsidence area (see below).
 AU0718  ______________________________________________________________________
 AU0718  GEOID HEIGHT    -        -25.910 (meters)                     GEOID18
 AU0718
 AU0718.The horizontal coordinates were scaled from a map and have
 AU0718.an estimated accuracy of +/- 6 seconds.
 AU0718
 AU0718.** This station is in an area of known vertical motion. If an
 AU0718.** orthometric height was ever established but is not available 
 AU0718.** in the current survey control section, the orthometric height
 AU0718.** is considered suspect.  Suspect heights are available in the
 AU0718.** superseded section only if requested.
 AU0718
 AU0718.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0718.GEOID18 height accuracy estimate available here.
 AU0718
 AU0718.Click photographs - Photos may exist for this station.
 AU0718
 AU0718;                    North         East    Units  Estimated Accuracy
 AU0718;SPC LA S     -   159,130.    1,114,650.      MT  (+/- 180 meters Scaled)
 AU0718
 AU0718_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP755144(NAD 83)
 AU0718
 AU0718                          SUPERSEDED SURVEY CONTROL
 AU0718
 AU0718.No superseded survey control is available for this station.
 AU0718
 AU0718_MARKER: DB = BENCH MARK DISK
 AU0718_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0718_SP_SET: WELL CASING
 AU0718_STAMPING: X 191 WELL 1964
 AU0718_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0718
 AU0718  HISTORY     - Date     Condition        Report By
 AU0718  HISTORY     - 1964     MONUMENTED       CGS
 AU0718  HISTORY     - 1984     MARK NOT FOUND   NGS
 AU0718
 AU0718                          STATION DESCRIPTION
 AU0718
 AU0718'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0718'0.3 MI N FROM WESTWEGO.
 AU0718'ABOUT 0.3 MILE NORTH ALONG THE RIVER ROAD FROM ITS JUNCTION WITH STATE
 AU0718'HIGHWAY 18 IN THE NORTHWEST PART OF THE CITY OF WESTWEGO, AT THE
 AU0718'PUBLICKER CHEMICAL CORPORATION, SET VERTICALLY (CEMENTED) IN THE SOUTH
 AU0718'FACE OF A 12-INCH STEEL WELL CASING THAT IS 802 FEET DEEP AND IN THE
 AU0718'CENTER OF AN 8-BY-8 FOOT CONCRETE SLAB, 71 1/2 FEET SOUTH OF THE SOUTH
 AU0718'SIDE OF A TIN BUILDING, 119.7 FEET NORTH OF WELL NO. 2 OF PLANT, 19
 AU0718'1/2 FEET WEST OF A STORAGE TANK, AND ABOUT 2 INCHES ABOVE THE CONCRETE
 AU0718'SLAB AROUND CASING.  NOTE-- THIS WELL IS DESIGNATED WELL NO. 1 BY THE
 AU0718'PUBLICKER CHEMICAL CORPORATION.  NOTE-- THE ABOVE WELL IS DESIGNATED
 AU0718'NO. JF 21 BY THE U. S. GEOLOGICAL SURVEY.
 AU0718
 AU0718                          STATION RECOVERY (1984)
 AU0718
 AU0718'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0718'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1038 ***********************************************************************
 BJ1038  DESIGNATION -  X 192
 BJ1038  PID         -  BJ1038
 BJ1038  STATE/COUNTY-  LA/IBERVILLE
 BJ1038  COUNTRY     -  US
 BJ1038  USGS QUAD   -  WHITE CASTLE (2018)
 BJ1038
 BJ1038                         *CURRENT SURVEY CONTROL
 BJ1038  ______________________________________________________________________
 BJ1038* NAD 83(1986) POSITION- 30 13 29.     (N) 091 07 58.     (W)   SCALED
 BJ1038* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1038  **This station is located in a suspected subsidence area (see below).
 BJ1038  ______________________________________________________________________
 BJ1038  GEOID HEIGHT    -        -26.933 (meters)                     GEOID18
 BJ1038
 BJ1038.The horizontal coordinates were scaled from a map and have
 BJ1038.an estimated accuracy of +/- 6 seconds.
 BJ1038
 BJ1038.** This station is in an area of known vertical motion.  Due to the
 BJ1038.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1038.** determined the orthometric heights for marks in these suspect
 BJ1038.** subsidence areas should be considered valid only at the epoch date
 BJ1038.** associated with the orthometric height.  These heights must always
 BJ1038.** be validated when used as control.  All previously superseded
 BJ1038.** orthometric heights are now considered suspect and are available
 BJ1038.** in the superseded section.  NGS does not recommend using suspect
 BJ1038.** or superseded heights as control.
 BJ1038
 BJ1038.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1038.GEOID18 height accuracy estimate available here.
 BJ1038
 BJ1038.Click photographs - Photos may exist for this station.
 BJ1038
 BJ1038;                    North         East    Units  Estimated Accuracy
 BJ1038;SPC LA S     -   191,190.    1,019,310.      MT  (+/- 180 meters Scaled)
 BJ1038
 BJ1038_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP796451(NAD 83)
 BJ1038
 BJ1038                          SUPERSEDED SURVEY CONTROL
 BJ1038
 BJ1038.No superseded survey control is available for this station.
 BJ1038
 BJ1038_MARKER: DB = BENCH MARK DISK
 BJ1038_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1038_STAMPING: X 192 1964
 BJ1038_MARK LOGO: CGS
 BJ1038_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1038+STABILITY: SURFACE MOTION
 BJ1038
 BJ1038  HISTORY     - Date     Condition        Report By
 BJ1038  HISTORY     - 1964     MONUMENTED       CGS
 BJ1038  HISTORY     - 1976     GOOD             NGS
 BJ1038  HISTORY     - 1986     GOOD             NGS
 BJ1038
 BJ1038                          STATION DESCRIPTION
 BJ1038
 BJ1038'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1038'3.25 MI SW FROM SAINT GABRIEL.
 BJ1038'ABOUT 1.7 MILES SOUTH ALONG STATE HIGHWAY 30 FROM THE JUNCTION OF
 BJ1038'STATE HIGHWAY 74 AT SAINT GABRIEL, THENCE 1.55 MILES SOUTHWEST ALONG
 BJ1038'STATE HIGHWAY 141, NEAR THE NORTH CORNER OF A LARGE PASTURE, NEAR A
 BJ1038'FENCE CORNER, 32 1/2 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY,
 BJ1038'3 1/2 FEET NORTHEAST OF A POWER LINE POLE, 4 FEET NORTHEAST OF A WOVEN
 BJ1038'WIRE FENCE, 71 1/2 FEET NORTHEAST OF THE CENTER OF A CATTLE GUARD
 BJ1038'ACROSS THE HIGHWAY, 1 1/2 FEET SOUTHWEST OF A METAL WITNESS POST,
 BJ1038'ABOUT LEVEL WITH THE HIGHWAY AND SET IN THE TOP OF A CONCRETE POST
 BJ1038'PROJECTING 3 INCHES ABOVE THE LEVEL OF THE GROUND.
 BJ1038
 BJ1038                          STATION RECOVERY (1976)
 BJ1038
 BJ1038'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1038'1.7 MILES SOUTH ALONG STATE HIGHWAY 75 FROM THE JUNCTION OF STATE
 BJ1038'HIGHWAY 74 AT ST GABRIEL, THENCE 1.55 MILES SOUTHWEST ALONG STATE
 BJ1038'HIGHWAY 141, NEAR THE CORNER OF A LARGE PASTURE, NEAR A FENCE CORNER,
 BJ1038'32.5 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 3.5 FEET
 BJ1038'NORTHEAST OF A POWER LINE POLE, 4 FEET NORTHEAST OF A WOVEN WIRE
 BJ1038'FENCE, 71.5 FEET NORTHEAST OF THE CENTER OF A CATTLE GUARD ACROSS
 BJ1038'THE HIGHWAY.
 BJ1038
 BJ1038                          STATION RECOVERY (1986)
 BJ1038
 BJ1038'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1038'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0945 ***********************************************************************
 AU0945  DESIGNATION -  X 193
 AU0945  PID         -  AU0945
 AU0945  STATE/COUNTY-  LA/JEFFERSON
 AU0945  COUNTRY     -  US
 AU0945  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0945
 AU0945                         *CURRENT SURVEY CONTROL
 AU0945  ______________________________________________________________________
 AU0945* NAD 83(1986) POSITION- 29 54 23.     (N) 090 02 22.     (W)   SCALED
 AU0945* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0945  **This station is located in a suspected subsidence area (see below).
 AU0945  ______________________________________________________________________
 AU0945  GEOID HEIGHT    -        -25.849 (meters)                     GEOID18
 AU0945  DYNAMIC HEIGHT  -          0.18  (meters)        0.6   (feet) COMP
 AU0945  MODELED GRAVITY -    979,310.6   (mgal)                       NAVD 88
 AU0945  OBS GRAVITY     -    979,308.2   (mgal)                       GRAV_OBS
 AU0945
 AU0945.The horizontal coordinates were scaled from a map and have
 AU0945.an estimated accuracy of +/- 6 seconds.
 AU0945
 AU0945.** This station is in an area of known vertical motion. If an
 AU0945.** orthometric height was ever established but is not available 
 AU0945.** in the current survey control section, the orthometric height
 AU0945.** is considered suspect.  Suspect heights are available in the
 AU0945.** superseded section only if requested.
 AU0945
 AU0945.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0945.GEOID18 height accuracy estimate available here.
 AU0945
 AU0945.Click photographs - Photos may exist for this station.
 AU0945
 AU0945.The dynamic height is computed by dividing the NAVD 88
 AU0945.geopotential number by the normal gravity value computed on the
 AU0945.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0945.degrees latitude (g = 980.6199 gals.).
 AU0945
 AU0945.The modeled gravity was interpolated from observed gravity values.
 AU0945
 AU0945.The observed gravity was obtained from relative gravimeter ties
 AU0945.to the IGSN71 gravity network.
 AU0945
 AU0945;                    North         East    Units  Estimated Accuracy
 AU0945;SPC LA S     -   156,600.    1,124,950.      MT  (+/- 180 meters Scaled)
 AU0945
 AU0945_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP858120(NAD 83)
 AU0945
 AU0945                          SUPERSEDED SURVEY CONTROL
 AU0945
 AU0945.No superseded survey control is available for this station.
 AU0945
 AU0945_MARKER: DB = BENCH MARK DISK
 AU0945_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AU0945+WITH SETTING: PAVEMENT
 AU0945_SP_SET: FOOTING
 AU0945_STAMPING: X 193 1964
 AU0945_MARK LOGO: CGS
 AU0945_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0945_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0945+STABILITY: SURFACE MOTION
 AU0945_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0945+SATELLITE: SATELLITE OBSERVATIONS - November 28, 1994
 AU0945
 AU0945  HISTORY     - Date     Condition        Report By
 AU0945  HISTORY     - 1964     MONUMENTED       CGS
 AU0945  HISTORY     - 1984     GOOD             LA-051
 AU0945  HISTORY     - 19941128 GOOD             NGS
 AU0945
 AU0945                          STATION DESCRIPTION
 AU0945
 AU0945'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0945'IN TERRYTOWN.
 AU0945'AT TERRYTOWN, ABOUT 0.25 MILE EAST ALONG COOPER ROAD FROM ITS JUNCTION
 AU0945'WITH WHITNEY AVENUE IN TERRYTOWN, SET ON THE TOP AND IN THE CENTER OF
 AU0945'THE CONCRETE BASE FOR TV TOWER WWL, ABOUT 80 YARDS SOUTH OF THE CENTER
 AU0945'LINE OF COOPER ROAD, 88 YARDS NORTHWEST OF THE NORTHWEST CORNER OF THE
 AU0945'CONTROL BUILDING AND ABOUT 1 FOOT ABOVE THE LEVEL OF THE GROUND.
 AU0945'NOTE-- THE TOWER IS 1149 FEET HIGH.
 AU0945
 AU0945                          STATION RECOVERY (1984)
 AU0945
 AU0945'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0945'RECOVERED IN GOOD CONDITION.
 AU0945
 AU0945                          STATION RECOVERY (1994)
 AU0945
 AU0945'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0945'IN TERRYTOWN, AT THE INTERSECTION OF COOPER ROAD AND WILBUR COURT,
 AU0945'NEAR THE CENTER OF A CONCRETE FOOTING FOR THE WWL TELEVISION TOWER,
 AU0945'75.8 M (248.7 FT) SOUTH OF THE ROAD CENTER, 56.3 M (184.7 FT) EAST OF
 AU0945'THE EXTENDED CENTER OF THE COURT, AND 0.2 M (0.7 FT) ABOVE THE GROUND
 AU0945'SURFACE.  NOTE--THE MARK IS ON PROPERTY OWNED BY THE WWL TELEVISION
 AU0945'STATION, 4 COOPER ROAD, GRETNA, LA 70053, TELEPHONE NUMBER (504)
 AU0945'367-0842.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0213 ***********************************************************************
 AT0213  DESIGNATION -  X 194
 AT0213  PID         -  AT0213
 AT0213  STATE/COUNTY-  LA/PLAQUEMINES
 AT0213  COUNTRY     -  US
 AT0213  USGS QUAD   -  EMPIRE (2018)
 AT0213
 AT0213                         *CURRENT SURVEY CONTROL
 AT0213  ______________________________________________________________________
 AT0213* NAD 83(1986) POSITION- 29 27 03.     (N) 089 37 14.     (W)   SCALED
 AT0213* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0213  **This station is located in a suspected subsidence area (see below).
 AT0213  ______________________________________________________________________
 AT0213  GEOID HEIGHT    -        -24.219 (meters)                     GEOID18
 AT0213
 AT0213.The horizontal coordinates were scaled from a map and have
 AT0213.an estimated accuracy of +/- 6 seconds.
 AT0213
 AT0213.** This station is in an area of known vertical motion.  Due to the
 AT0213.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0213.** determined the orthometric heights for marks in these suspect
 AT0213.** subsidence areas should be considered valid only at the epoch date
 AT0213.** associated with the orthometric height.  These heights must always
 AT0213.** be validated when used as control.  All previously superseded
 AT0213.** orthometric heights are now considered suspect and are available
 AT0213.** in the superseded section.  NGS does not recommend using suspect
 AT0213.** or superseded heights as control.
 AT0213
 AT0213.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0213.GEOID18 height accuracy estimate available here.
 AT0213
 AT0213.Click photographs - Photos may exist for this station.
 AT0213
 AT0213;                    North         East    Units  Estimated Accuracy
 AT0213;SPC LA S     -   106,640.    1,166,150.      MT  (+/- 180 meters Scaled)
 AT0213
 AT0213_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT458607(NAD 83)
 AT0213
 AT0213                          SUPERSEDED SURVEY CONTROL
 AT0213
 AT0213.No superseded survey control is available for this station.
 AT0213
 AT0213_MARKER: DB = BENCH MARK DISK
 AT0213_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0213_STAMPING: X 194 1964
 AT0213_MARK LOGO: CGS
 AT0213_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0213
 AT0213  HISTORY     - Date     Condition        Report By
 AT0213  HISTORY     - 1964     MONUMENTED       CGS
 AT0213  HISTORY     - 1971     GOOD             NGS
 AT0213  HISTORY     - 1984     GOOD             NGS
 AT0213
 AT0213                          STATION DESCRIPTION
 AT0213
 AT0213'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0213'4.65 MI NW FROM EMPIRE.
 AT0213'ABOUT 4.65 MILES NORTHWEST ALONG STATE HIGHWAY 23 FROM THE DRAW BRIDGE
 AT0213'OVER THE DOLLUT CANAL AT EMPIRE, OR ABOUT 5.1 MILES SOUTHEAST ALONG
 AT0213'STATE HIGHWAY 23 FROM THE FIRE STATION AND CEMETERY AT PORT SULPHUR,
 AT0213'ON THE OUTSIDE OF A LONG CURVE IN THE HIGHWAY, AT THE JUNCTION OF THE
 AT0213'HIGHWAY AND A GRAVELED DRIVEWAY WHICH LEADS TO THE NORTHEAST, 46 FEET
 AT0213'NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 75 1/2 FEET WEST OF THE
 AT0213'CENTER OF THE CROSSING OF THE DRIVEWAY AND THE MISSOURI PACIFIC
 AT0213'RAILROAD, 45.9 FEET SOUTHWEST OF THE SOUTHWEST RAIL, 0.9 FOOT
 AT0213'SOUTHWEST OF A METAL WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE
 AT0213'HIGHWAY, AND ON THE TOP OF A COPPER COATED ROD THAT IS DRIVEN TO A
 AT0213'DEPTH OF 120 FEET AND IS ENCASED IN A 4-INCH TILE THAT IS LEVEL WITH
 AT0213'THE SURFACE OF THE GROUND.
 AT0213
 AT0213                          STATION RECOVERY (1984)
 AT0213
 AT0213'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0213'RECOVERED IN GOOD CONDITION WITH THE ADDITION OF 15.5 METERS (51.0 FT)
 AT0213'NORTHEAST OF A GUYED POWER LINE POLE NUMBER 1138 AND 11.9 METERS
 AT0213'(39.0 FT) WEST OF THE CENTER OF GRAVEL DRIVE LEADING NORTHEAST BETWEEN
 AT0213'TWO 10-INCH CEDAR TREES AND ACROSS THE ROAD FROM AND NORTH OF A POWER
 AT0213'LINE POLE WITH A STREET LITE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0032 ***********************************************************************
 AT0032  DESIGNATION -  X 195 RESET 1967
 AT0032  PID         -  AT0032
 AT0032  STATE/COUNTY-  LA/PLAQUEMINES
 AT0032  COUNTRY     -  US
 AT0032  USGS QUAD   -  TRIUMPH (2018)
 AT0032
 AT0032                         *CURRENT SURVEY CONTROL
 AT0032  ______________________________________________________________________
 AT0032* NAD 83(1986) POSITION- 29 20 41.     (N) 089 25 30.     (W)   SCALED
 AT0032* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0032  **This station is located in a suspected subsidence area (see below).
 AT0032  ______________________________________________________________________
 AT0032  GEOID HEIGHT    -        -23.889 (meters)                     GEOID18
 AT0032
 AT0032.The horizontal coordinates were scaled from a map and have
 AT0032.an estimated accuracy of +/- 6 seconds.
 AT0032
 AT0032.** This station is in an area of known vertical motion.  Due to the
 AT0032.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0032.** determined the orthometric heights for marks in these suspect
 AT0032.** subsidence areas should be considered valid only at the epoch date
 AT0032.** associated with the orthometric height.  These heights must always
 AT0032.** be validated when used as control.  All previously superseded
 AT0032.** orthometric heights are now considered suspect and are available
 AT0032.** in the superseded section.  NGS does not recommend using suspect
 AT0032.** or superseded heights as control.
 AT0032
 AT0032.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0032.GEOID18 height accuracy estimate available here.
 AT0032
 AT0032.Click photographs - Photos may exist for this station.
 AT0032
 AT0032;                    North         East    Units  Estimated Accuracy
 AT0032;SPC LA S     -    95,180.    1,185,320.      MT  (+/- 180 meters Scaled)
 AT0032
 AT0032_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT645486(NAD 83)
 AT0032
 AT0032                          SUPERSEDED SURVEY CONTROL
 AT0032
 AT0032.No superseded survey control is available for this station.
 AT0032
 AT0032_MARKER: DB = BENCH MARK DISK
 AT0032_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0032_STAMPING: X 195 1964 RESET 1967
 AT0032_MARK LOGO: CGS
 AT0032_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0032
 AT0032  HISTORY     - Date     Condition        Report By
 AT0032  HISTORY     - 1967     MONUMENTED       CGS
 AT0032  HISTORY     - 1971     GOOD             NGS
 AT0032  HISTORY     - 1984     GOOD             NGS
 AT0032
 AT0032                          STATION DESCRIPTION
 AT0032
 AT0032'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0032'5.85 MI NW FROM VENICE.
 AT0032'ABOUT 5.85 MILES NORTHWEST ALONG STATE HIGHWAY 23 FROM THE POST OFFICE
 AT0032'AT VENICE, 1.05 MILES SOUTHEAST OF THE BOOTHVILLE WATER WORKS, 47.7
 AT0032'FEET SOUTHWEST OF THE CENTER LINE OF THE SOUTHWEST LANES OF THE
 AT0032'HIGHWAY, 56 FEET NORTH OF THE NORTH CORNER OF THE DELTA COMMUNICATIONS
 AT0032'CENTER (A ONE-STORY FRAME BUILDING), 24 FEET NORTHWEST OF POWER POLE
 AT0032'NUMBER 149, 18 FEET WEST OF THE SOUTHWEST END OF AN 18-INCH TUBULAR
 AT0032'CULVERT IN A DRAINAGE DITCH UNDER THE HIGHWAY, 0.5 FOOT SOUTHWEST OF A
 AT0032'METAL WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF THE HIGHWAY AND ON
 AT0032'THE TOP OF A COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 55 FEET
 AT0032'AND IS ENCASED IN AN 8-INCH IRON PIPE THAT PROJECTS 0.4 FOOT. NOTE--
 AT0032'THE DISK IS ABOUT 1 1/2 FEET BELOW THE SURFACE OF THE GROUND AND ABOUT
 AT0032'2 FEET BELOW THE TOP OF THE 8-INCH PIPE.
 AT0032
 AT0032                          STATION RECOVERY (1984)
 AT0032
 AT0032'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0032'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1179 ***********************************************************************
 AU1179  DESIGNATION -  X 196
 AU1179  PID         -  AU1179
 AU1179  STATE/COUNTY-  LA/ORLEANS
 AU1179  COUNTRY     -  US
 AU1179  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1179
 AU1179                         *CURRENT SURVEY CONTROL
 AU1179  ______________________________________________________________________
 AU1179* NAD 83(1986) POSITION- 29 55 24.     (N) 090 00 15.     (W)   SCALED
 AU1179* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1179  **This station is located in a suspected subsidence area (see below).
 AU1179  ______________________________________________________________________
 AU1179  GEOID HEIGHT    -        -25.899 (meters)                     GEOID18
 AU1179
 AU1179.The horizontal coordinates were scaled from a map and have
 AU1179.an estimated accuracy of +/- 6 seconds.
 AU1179
 AU1179.** This station is in an area of known vertical motion. If an
 AU1179.** orthometric height was ever established but is not available 
 AU1179.** in the current survey control section, the orthometric height
 AU1179.** is considered suspect.  Suspect heights are available in the
 AU1179.** superseded section only if requested.
 AU1179
 AU1179.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1179.GEOID18 height accuracy estimate available here.
 AU1179
 AU1179.Click photographs - Photos may exist for this station.
 AU1179
 AU1179;                    North         East    Units  Estimated Accuracy
 AU1179;SPC LA S     -   158,510.    1,128,330.      MT  (+/- 180 meters Scaled)
 AU1179
 AU1179_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP892140(NAD 83)
 AU1179
 AU1179                          SUPERSEDED SURVEY CONTROL
 AU1179
 AU1179.No superseded survey control is available for this station.
 AU1179
 AU1179_MARKER: DB = BENCH MARK DISK
 AU1179_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1179_STAMPING: X 196 1964
 AU1179_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1179+STABILITY: SURFACE MOTION
 AU1179
 AU1179  HISTORY     - Date     Condition        Report By
 AU1179  HISTORY     - 1964     MONUMENTED       CGS
 AU1179  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU1179  HISTORY     - 1985     GOOD             USPSQD
 AU1179  HISTORY     - 1988     MARK NOT FOUND   USPSQD
 AU1179
 AU1179                          STATION DESCRIPTION
 AU1179
 AU1179'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU1179'IN ALGIERS.
 AU1179'AT ALGIERS, ALONG GENERAL MACARTHUR BLVD., NEAR THE INTERSECTION OF
 AU1179'GENERAL MACARTHUR BLVD AND HUNTLEE DRIVE, 36 FEET SOUTH OF THE CENTER
 AU1179'LINE OF THE SOUTH-BOUND LANE OF THE BLVD., 23 FEET EAST OF THE CENTER
 AU1179'LINE OF HUNTLEE DRIVE, 1.7 FEET NORTH OF THE NORTH CURB OF THE
 AU1179'EAST-BOUND LANE OF THE BLVD, 0.9 FOOT WEST OF THE WEST EDGE OF A
 AU1179'CONCRETE SIDEWALK, ABOUT LEVEL WITH THE CONCRETE SIDEWALK AND SET IN
 AU1179'THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 AU1179
 AU1179                          STATION RECOVERY (1985)
 AU1179
 AU1179'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1179'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU1179'FOUND.
 AU1179
 AU1179                          STATION RECOVERY (1985)
 AU1179
 AU1179'RECOVERY NOTE BY US POWER SQUADRON 1985
 AU1179'RECOVERED IN GOOD CONDITION.
 AU1179
 AU1179                          STATION RECOVERY (1988)
 AU1179
 AU1179'RECOVERY NOTE BY US POWER SQUADRON 1988 (HL)
 AU1179'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1109 ***********************************************************************
 BJ1109  DESIGNATION -  X 197
 BJ1109  PID         -  BJ1109
 BJ1109  STATE/COUNTY-  LA/ST JAMES
 BJ1109  COUNTRY     -  US
 BJ1109  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ1109
 BJ1109                         *CURRENT SURVEY CONTROL
 BJ1109  ______________________________________________________________________
 BJ1109* NAD 83(1986) POSITION- 30 05 24.     (N) 090 54 22.     (W)   SCALED
 BJ1109* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1109  **This station is located in a suspected subsidence area (see below).
 BJ1109  ______________________________________________________________________
 BJ1109  GEOID HEIGHT    -        -26.563 (meters)                     GEOID18
 BJ1109
 BJ1109.The horizontal coordinates were scaled from a map and have
 BJ1109.an estimated accuracy of +/- 6 seconds.
 BJ1109
 BJ1109.** This station is in an area of known vertical motion.  Due to the
 BJ1109.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1109.** determined the orthometric heights for marks in these suspect
 BJ1109.** subsidence areas should be considered valid only at the epoch date
 BJ1109.** associated with the orthometric height.  These heights must always
 BJ1109.** be validated when used as control.  All previously superseded
 BJ1109.** orthometric heights are now considered suspect and are available
 BJ1109.** in the superseded section.  NGS does not recommend using suspect
 BJ1109.** or superseded heights as control.
 BJ1109
 BJ1109.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1109.GEOID18 height accuracy estimate available here.
 BJ1109
 BJ1109.Click photographs - Photos may exist for this station.
 BJ1109
 BJ1109;                    North         East    Units  Estimated Accuracy
 BJ1109;SPC LA S     -   176,320.    1,041,180.      MT  (+/- 180 meters Scaled)
 BJ1109
 BJ1109_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP017306(NAD 83)
 BJ1109
 BJ1109                          SUPERSEDED SURVEY CONTROL
 BJ1109
 BJ1109.No superseded survey control is available for this station.
 BJ1109
 BJ1109_MARKER: DB = BENCH MARK DISK
 BJ1109_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ1109_STAMPING: X 197 1964
 BJ1109_MARK LOGO: CGS
 BJ1109_PROJECTION: FLUSH
 BJ1109_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1109_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1109+SATELLITE: SATELLITE OBSERVATIONS - June 26, 1989
 BJ1109_ROD/PIPE-DEPTH: 36.6 meters
 BJ1109
 BJ1109  HISTORY     - Date     Condition        Report By
 BJ1109  HISTORY     - 1964     MONUMENTED       CGS
 BJ1109  HISTORY     - 1965     GOOD             CGS
 BJ1109  HISTORY     - 1977     GOOD             NGS
 BJ1109  HISTORY     - 1986     GOOD             NGS
 BJ1109  HISTORY     - 19890626 GOOD             LADTD
 BJ1109
 BJ1109                          STATION DESCRIPTION
 BJ1109
 BJ1109'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1109'0.25 MI NW FROM UNION.
 BJ1109'0.25 MILE NORTHWEST ALONG STATE HIGHWAY 44 FROM THE ST. MARYS CHURCH
 BJ1109'AT UNION, ABOUT 0.55 MILE SOUTH OF A LARGE BRIDGE OVER THE MISSISSIPPI
 BJ1109'RIVER (UNDER CONSTRUCTION IN 1964) NEAR THE JUNCTION OF A DRIVEWAY
 BJ1109'LEADING TO A TWO STORIED WHITE HOUSE, AT A POINT WHERE A SIDEWALK HAS
 BJ1109'AN OFFSET AROUND A VERY LARGE OAK TREE, 33 FEET EAST OF THE CENTER
 BJ1109'LINE OF THE HIGHWAY, 17 1/2 FEET SOUTH OF THE CENTER LINE OF DRIVEWAY.
 BJ1109'16 1/2 FEET NORTHEAST OF A LARGE OAK TREE, 11.5 FEET EAST OF THE EAST
 BJ1109'EDGE OF A SIDEWALK, 145 FEET SOUTHWEST OF THE SOUTH CORNER OF A HOUSE,
 BJ1109'1.8 FEET EAST OF A FENCE LINE, 2 FEET EAST OF A METAL WITNESS POST,
 BJ1109'ABOUT LEVEL WITH THE HIGHWAY, A DISK ON THE TOP OF A COPPER COATED
 BJ1109'STEEL ROD FLUSH WITH THE GROUND AND PROTECTED BY A 4 INCH TILE WHICH
 BJ1109'IS FLUSH WITH THE GROUND.  THE ROD WAS DRIVEN TO A DEPTH OF 120 FEET.
 BJ1109
 BJ1109                          STATION RECOVERY (1965)
 BJ1109
 BJ1109'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 BJ1109'RECOVERED IN GOOD CONDITION.
 BJ1109
 BJ1109                          STATION RECOVERY (1977)
 BJ1109
 BJ1109'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1109'RECOVERED IN GOOD CONDITION.
 BJ1109
 BJ1109                          STATION RECOVERY (1986)
 BJ1109
 BJ1109'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1109'RECOVERED IN GOOD CONDITION.
 BJ1109
 BJ1109                          STATION RECOVERY (1989)
 BJ1109
 BJ1109'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ1109'THE STATION IS LOCATED ABOUT 0.9 KM (0.55 MI) SOUTH OF THE SUNSHINE
 BJ1109'BRIDGE AND 0.4 KM (0.25 MI) NORTH OF THE ST MARYS CHURCH IN UNION.
 BJ1109'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BJ1109'TO REACH THE STATION FROM THE JUNCTION OF THE SUNSHINE BRIDGE AND
 BJ1109'STATE HIGHWAY 44 ON THE EAST SIDE OF THE MISSISSIPPI RIVER, GO SOUTH
 BJ1109'FOR 0.9 KM (0.55 MI) ON HIGHWAY 44 TO THE MARK ON THE LEFT AT A POINT
 BJ1109'WHERE A SIDEWALK HAS AN OFFSET AROUND A VERY LARGE OAK TREE.
 BJ1109'THE STATION IS 10.1 M (33.1 FT) EAST FROM THE CENTER OF THE HIGHWAY,
 BJ1109'5.3 M (17.4 FT) SOUTH FROM THE CENTER OF A DRIVE LEADING TO A BARN,
 BJ1109'5.0 M (16.4 FT) NORTHEAST FROM A 152 CM (60 IN) OAK TREE, 3.5 M
 BJ1109'(11.5 FT) EAST FROM THE EAST EDGE OF A SIDEWALK, 0.6 M (2.0 FT) EAST
 BJ1109'FROM A METAL WITNESS POST WITH SIGN ATTACHED AND 0.3 M (1.0 FT)
 BJ1109'SOUTHWEST FROM A WITNESS POST.  THE MARK IS FLUSH WITH THE GROUND AND
 BJ1109'ABOUT 0.3 M (1.0 FT) BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0175 ***********************************************************************
 BK0175  DESIGNATION -  X 2
 BK0175  PID         -  BK0175
 BK0175  STATE/COUNTY-  LA/ACADIA
 BK0175  COUNTRY     -  US
 BK0175  USGS QUAD   -  CROWLEY EAST (2018)
 BK0175
 BK0175                         *CURRENT SURVEY CONTROL
 BK0175  ______________________________________________________________________
 BK0175* NAD 83(1986) POSITION- 30 12 45.     (N) 092 22 22.     (W)   SCALED
 BK0175* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0175  **This station is located in a suspected subsidence area (see below).
 BK0175  ______________________________________________________________________
 BK0175  GEOID HEIGHT    -        -27.178 (meters)                     GEOID18
 BK0175
 BK0175.The horizontal coordinates were scaled from a map and have
 BK0175.an estimated accuracy of +/- 6 seconds.
 BK0175
 BK0175.** This station is in an area of known vertical motion.  Due to the
 BK0175.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0175.** determined the orthometric heights for marks in these suspect
 BK0175.** subsidence areas should be considered valid only at the epoch date
 BK0175.** associated with the orthometric height.  These heights must always
 BK0175.** be validated when used as control.  All previously superseded
 BK0175.** orthometric heights are now considered suspect and are available
 BK0175.** in the superseded section.  NGS does not recommend using suspect
 BK0175.** or superseded heights as control.
 BK0175
 BK0175.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0175.GEOID18 height accuracy estimate available here.
 BK0175
 BK0175.Click photographs - Photos may exist for this station.
 BK0175
 BK0175;                    North         East    Units  Estimated Accuracy
 BK0175;SPC LA S     -   190,280.      899,930.      MT  (+/- 180 meters Scaled)
 BK0175
 BK0175_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP603424(NAD 83)
 BK0175
 BK0175                          SUPERSEDED SURVEY CONTROL
 BK0175
 BK0175.No superseded survey control is available for this station.
 BK0175
 BK0175_MARKER: DB = BENCH MARK DISK
 BK0175_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 BK0175_SP_SET: CONCRETE BUILDING
 BK0175_STAMPING: X 2 1918 24.452
 BK0175_MARK LOGO: CGS
 BK0175_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK0175+STABILITY: POSITION/ELEVATION WELL
 BK0175_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK0175+SATELLITE: SATELLITE OBSERVATIONS - January 30, 2024
 BK0175
 BK0175  HISTORY     - Date     Condition        Report By
 BK0175  HISTORY     - 1918     MONUMENTED       CGS
 BK0175  HISTORY     - 1970     GOOD             NGS
 BK0175  HISTORY     - 1982     GOOD             NGS
 BK0175  HISTORY     - 1986     GOOD             NGS
 BK0175  HISTORY     - 20041021 GOOD             USPSQD
 BK0175  HISTORY     - 20240130 GOOD             SLCC
 BK0175
 BK0175                          STATION DESCRIPTION
 BK0175
 BK0175'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0175'0.2 MI NW FROM CROWLEY.
 BK0175'ABOUT 0.2 MILE NORTHWEST ALONG NORTH PARKERSON AVENUE FROM THE
 BK0175'SOUTHERN PACIFIC RAILROAD STATION AT CROWLEY, 57 1/2 FEET SOUTHWEST OF
 BK0175'THE CENTER LINE OF THE AVENUE, 46 FEET NORTHWEST OF THE CENTER LINE OF
 BK0175'3RD STREET, SET VERTICALLY IN THE NORTHEAST FACE OF THE STONE WALL OF
 BK0175'THE CROWLEY BUILDING AND LOAN ASSOCIATION BUILDING, 11 FEET NORTH OF
 BK0175'THE CENTER OF THE MAIN ENTRANCE TO THE BUILDING, 7.8 FEET NORTHWEST OF
 BK0175'A STONE PILLAR, AND 3.2 FEET ABOVE THE LEVEL OF THE SIDEWALK.
 BK0175
 BK0175                          STATION RECOVERY (1982)
 BK0175
 BK0175'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0175'RECOVERED IN GOOD CONDITION, ONE CHANGE--THE CROWLEY BUILDING AND LOAN
 BK0175'ASSOCIATION IS NOW THE CREDEUR CREDIT CORP.
 BK0175
 BK0175                          STATION RECOVERY (1986)
 BK0175
 BK0175'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0175'RECOVERED IN GOOD CONDITION.
 BK0175
 BK0175                          STATION RECOVERY (2004)
 BK0175
 BK0175'RECOVERY NOTE BY US POWER SQUADRON 2004 (CHN)
 BK0175'RECOVERED IN GOOD CONDITION.
 BK0175
 BK0175                          STATION RECOVERY (2024)
 BK0175
 BK0175'RECOVERY NOTE BY ST LOUIS COMMUNITY COLLEGE 2024 (MO)
 BK0175'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1256 ***********************************************************************
 BH1256  DESIGNATION -  X 20
 BH1256  PID         -  BH1256
 BH1256  STATE/COUNTY-  LA/ST TAMMANY
 BH1256  COUNTRY     -  US
 BH1256  USGS QUAD   -  SLIDELL (2018)
 BH1256
 BH1256                         *CURRENT SURVEY CONTROL
 BH1256  ______________________________________________________________________
 BH1256* NAD 83(1986) POSITION- 30 18 00.     (N) 089 46 58.     (W)   SCALED
 BH1256* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1256  **This station is located in a suspected subsidence area (see below).
 BH1256  ______________________________________________________________________
 BH1256  GEOID HEIGHT    -        -26.729 (meters)                     GEOID18
 BH1256
 BH1256.The horizontal coordinates were scaled from a map and have
 BH1256.an estimated accuracy of +/- 6 seconds.
 BH1256
 BH1256.** This station is in an area of known vertical motion. If an
 BH1256.** orthometric height was ever established but is not available 
 BH1256.** in the current survey control section, the orthometric height
 BH1256.** is considered suspect.  Suspect heights are available in the
 BH1256.** superseded section only if requested.
 BH1256
 BH1256.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1256.GEOID18 height accuracy estimate available here.
 BH1256
 BH1256.Click photographs - Photos may exist for this station.
 BH1256
 BH1256;                    North         East    Units  Estimated Accuracy
 BH1256;SPC LA S     -   200,530.    1,149,140.      MT  (+/- 180 meters Scaled)
 BH1256
 BH1256_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU323553(NAD 83)
 BH1256
 BH1256                          SUPERSEDED SURVEY CONTROL
 BH1256
 BH1256.No superseded survey control is available for this station.
 BH1256
 BH1256_MARKER: DB = BENCH MARK DISK
 BH1256_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BH1256_SP_SET: FOUNDATION
 BH1256_STAMPING: X 20 1934 (17)
 BH1256_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1256
 BH1256  HISTORY     - Date     Condition        Report By
 BH1256  HISTORY     - 1934     MONUMENTED       CGS
 BH1256  HISTORY     - 1955     GOOD             CGS
 BH1256
 BH1256                          STATION DESCRIPTION
 BH1256
 BH1256'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BH1256'1.5 MI N FROM SLIDELL.
 BH1256'LOCATED 1.5 MILES NORTH ALONG THE GULF, MOBILE AND OHIO RAILROAD FROM
 BH1256'THE STATION IN SLIDELL, AT NORTH SLIDELL, IN THE Y FORMED BY THE
 BH1256'BRANCH OF THE RAILROAD LEADING TO MANDEVILLE, ABOUT 300 YARDS NORTH OF
 BH1256'THE SOUTH BRANCH OF THE Y, 11 FEET EAST OF THE EAST RAIL OF THE TRACK
 BH1256'LEADING NORTH, 51 FEET EAST OF POLE NO. 2098 AND 75 PACES SOUTH OF THE
 BH1256'SOUTH END OF A SWITCH TO WEST SIDE TRACK.  IT IS A STANDARD DISK SET
 BH1256'IN A DRILL HOLE IN A CONCRETE FOUNDATION 3 FEET SQUARE AND 3 FEET HIGH
 BH1256'WHICH IS THE FOUNDATION OF THE SOUTH EAST LEG OF AN ABANDONED WATER
 BH1256'TANK.  NOTE-- THE WATER TANK HAS BEEN DISMANTLED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1257 ***********************************************************************
 BH1257  DESIGNATION -  X 20 RESET 1956
 BH1257  PID         -  BH1257
 BH1257  STATE/COUNTY-  LA/ST TAMMANY
 BH1257  COUNTRY     -  US
 BH1257  USGS QUAD   -  SLIDELL (2018)
 BH1257
 BH1257                         *CURRENT SURVEY CONTROL
 BH1257  ______________________________________________________________________
 BH1257* NAD 83(1986) POSITION- 30 18 00.     (N) 089 46 58.     (W)   SCALED
 BH1257* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1257  **This station is located in a suspected subsidence area (see below).
 BH1257  ______________________________________________________________________
 BH1257  GEOID HEIGHT    -        -26.729 (meters)                     GEOID18
 BH1257
 BH1257.The horizontal coordinates were scaled from a map and have
 BH1257.an estimated accuracy of +/- 6 seconds.
 BH1257
 BH1257.** This station is in an area of known vertical motion. If an
 BH1257.** orthometric height was ever established but is not available 
 BH1257.** in the current survey control section, the orthometric height
 BH1257.** is considered suspect.  Suspect heights are available in the
 BH1257.** superseded section only if requested.
 BH1257
 BH1257.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1257.GEOID18 height accuracy estimate available here.
 BH1257
 BH1257.Click photographs - Photos may exist for this station.
 BH1257
 BH1257;                    North         East    Units  Estimated Accuracy
 BH1257;SPC LA S     -   200,530.    1,149,140.      MT  (+/- 180 meters Scaled)
 BH1257
 BH1257_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU323553(NAD 83)
 BH1257
 BH1257                          SUPERSEDED SURVEY CONTROL
 BH1257
 BH1257.No superseded survey control is available for this station.
 BH1257
 BH1257_MARKER: DB = BENCH MARK DISK
 BH1257_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1257_STAMPING: X 20 RESET 1956
 BH1257_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1257+STABILITY: SURFACE MOTION
 BH1257
 BH1257  HISTORY     - Date     Condition        Report By
 BH1257  HISTORY     - 1956     MONUMENTED       CGS
 BH1257
 BH1257                          STATION DESCRIPTION
 BH1257
 BH1257'DESCRIBED BY COAST AND GEODETIC SURVEY 1956
 BH1257'2.5 MI N FROM SLIDELL.
 BH1257'LOCATED 2.5 MILES NORTH OF THE RAILROAD STATION IN SLIDELL, ST.
 BH1257'TAMMANY PARISH, ALONG THE NEW ORLEANS GREAT NORTHERN RAILROAD, ON THE
 BH1257'EAST SIDE OF THE TRIANGLE FORMED BY THE RAILROADS, 30 FEET EAST OF THE
 BH1257'EAST RAIL OF THE TRACK WHICH FORMS THE EAST SIDE OF THE TRIANGLE, 3
 BH1257'FEET NORTH OF TELEGRAPH POLE NO. 2098, WHICH IS THE SEVENTH POLE SOUTH
 BH1257'OF THE SECTION HOUSE AT NORTH SLIDELL AND THE SIXTH POLE NORTH OF THE
 BH1257'SOUTH POINT OF THE TRIANGLE.  A STANDARD DISK, STAMPED X 20 RESET 1956
 BH1257'AND SET IN THE TOP OF A 12-INCH ROUND CONCRETE POST PROJECTING 6
 BH1257'INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0196 ***********************************************************************
 AU0196  DESIGNATION -  X 200
 AU0196  PID         -  AU0196
 AU0196  STATE/COUNTY-  LA/ST MARY
 AU0196  COUNTRY     -  US
 AU0196  USGS QUAD   -  PATTERSON (2018)
 AU0196
 AU0196                         *CURRENT SURVEY CONTROL
 AU0196  ______________________________________________________________________
 AU0196* NAD 83(1986) POSITION- 29 41 43.     (N) 091 18 09.     (W)   SCALED
 AU0196* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0196  **This station is located in a suspected subsidence area (see below).
 AU0196  ______________________________________________________________________
 AU0196  GEOID HEIGHT    -        -25.495 (meters)                     GEOID18
 AU0196
 AU0196.The horizontal coordinates were scaled from a map and have
 AU0196.an estimated accuracy of +/- 6 seconds.
 AU0196
 AU0196.** This station is in an area of known vertical motion.  Due to the
 AU0196.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0196.** determined the orthometric heights for marks in these suspect
 AU0196.** subsidence areas should be considered valid only at the epoch date
 AU0196.** associated with the orthometric height.  These heights must always
 AU0196.** be validated when used as control.  All previously superseded
 AU0196.** orthometric heights are now considered suspect and are available
 AU0196.** in the superseded section.  NGS does not recommend using suspect
 AU0196.** or superseded heights as control.
 AU0196
 AU0196.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0196.GEOID18 height accuracy estimate available here.
 AU0196
 AU0196.Click photographs - Photos may exist for this station.
 AU0196
 AU0196;                    North         East    Units  Estimated Accuracy
 AU0196;SPC LA S     -   132,490.    1,002,980.      MT  (+/- 180 meters Scaled)
 AU0196
 AU0196_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN642862(NAD 83)
 AU0196
 AU0196                          SUPERSEDED SURVEY CONTROL
 AU0196
 AU0196.No superseded survey control is available for this station.
 AU0196
 AU0196_MARKER: DB = BENCH MARK DISK
 AU0196_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0196_SP_SET: BUILDING
 AU0196_STAMPING: X 200 1964
 AU0196_MARK LOGO: CGS
 AU0196_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0196_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0196_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0196+SATELLITE: SATELLITE OBSERVATIONS - March 04, 1993
 AU0196
 AU0196  HISTORY     - Date     Condition        Report By
 AU0196  HISTORY     - 1964     MONUMENTED       CGS
 AU0196  HISTORY     - 1969     GOOD             CGS
 AU0196  HISTORY     - 1976     GOOD             NGS
 AU0196  HISTORY     - 19930304 GOOD             NGS
 AU0196
 AU0196                          STATION DESCRIPTION
 AU0196
 AU0196'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0196'IN PATTERSON.
 AU0196'AT PATTERSON, ABOUT 100 YARDS SOUTHEAST OF THE UNITED METHODIST CHURCH
 AU0196'BUILDING, ABOUT 78 FEET NORTHEAST OF THE CENTER LINE OF STATE HIGHWAY
 AU0196'182 (MAIN STREET), SET VERTICALLY IN THE NORTHEAST FACE OF THE BRICK
 AU0196'WALL TO THE FURNACE ROOM FOR THE BRICK PORTION OF THE PATTERSON STATE
 AU0196'BANK BUILDING, 4.8 FEET NORTHWEST OF THE EAST CORNER OF THE FURNACE
 AU0196'ROOM, 1.4 FEET ABOVE THE LEVEL OF THE GROUND AND 4 FEET ABOVE THE
 AU0196'LEVEL OF THE HIGHWAY.
 AU0196
 AU0196                          STATION RECOVERY (1976)
 AU0196
 AU0196'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0196'AT PATTERSON, AT THE JUNCTION OF STATE HIGHWAY 182 (MAIN STREET) AND
 AU0196'CATHERINE STREET, 100 YARDS SOUTHEAST OF THE UNITED METHODIST CHURCH,
 AU0196'78 FT. NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, SET VERTICALLY
 AU0196'IN THE NORTHEAST FACE OF THE BRICK WALL OF THE PATTERSON STATE BANK
 AU0196'BUILDING, 20.0 FT. NORTHWEST OF THE EAST CORNER OF THE BUILDING, 4.8
 AU0196'FT. NORTHWEST OF THE EAST CORNER OF AN OFF-SET IN THE NORTHEAST WALL.
 AU0196'THE BANK BUILDING IS AT 632 MAIN STREET.
 AU0196
 AU0196                          STATION RECOVERY (1993)
 AU0196
 AU0196'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0196'IN PATTERSON, SET VERTICALLY IN THE EAST FACE OF THE DROBNICS TOLE
 AU0196'HOUSE AT 1128 MAIN STREET, 25.5 M (83.7 FT) EAST OF THE CENTERLINE OF
 AU0196'THE STREET, 8.8 M (28.9 FT) NORTH OF THE CENTER OF A DRIVEWAY, 1.4 M
 AU0196'(4.6 FT) NORTH OF THE SOUTHEAST CORNER OF THE BUILDING, AND 0.5 M
 AU0196'(1.6 FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2785 ***********************************************************************
 BJ2785  DESIGNATION -  X 201
 BJ2785  PID         -  BJ2785
 BJ2785  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2785  COUNTRY     -  US
 BJ2785  USGS QUAD   -  LOTTIE (2018)
 BJ2785
 BJ2785                         *CURRENT SURVEY CONTROL
 BJ2785  ______________________________________________________________________
 BJ2785* NAD 83(1986) POSITION- 30 30 30.     (N) 091 43 37.     (W)   SCALED
 BJ2785* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2785  **This station is located in a suspected subsidence area (see below).
 BJ2785  ______________________________________________________________________
 BJ2785  GEOID HEIGHT    -        -27.258 (meters)                     GEOID18
 BJ2785
 BJ2785.The horizontal coordinates were scaled from a map and have
 BJ2785.an estimated accuracy of +/- 6 seconds.
 BJ2785
 BJ2785.** This station is in an area of known vertical motion. If an
 BJ2785.** orthometric height was ever established but is not available 
 BJ2785.** in the current survey control section, the orthometric height
 BJ2785.** is considered suspect.  Suspect heights are available in the
 BJ2785.** superseded section only if requested.
 BJ2785
 BJ2785.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2785.GEOID18 height accuracy estimate available here.
 BJ2785
 BJ2785.Click photographs - Photos may exist for this station.
 BJ2785
 BJ2785;                    North         East    Units  Estimated Accuracy
 BJ2785;SPC LA S     -   222,680.      962,220.      MT  (+/- 180 meters Scaled)
 BJ2785
 BJ2785_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP221758(NAD 83)
 BJ2785
 BJ2785                          SUPERSEDED SURVEY CONTROL
 BJ2785
 BJ2785.No superseded survey control is available for this station.
 BJ2785
 BJ2785_MARKER: DB = BENCH MARK DISK
 BJ2785_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2785_STAMPING: X 201 1964
 BJ2785_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2785+STABILITY: SURFACE MOTION
 BJ2785
 BJ2785  HISTORY     - Date     Condition        Report By
 BJ2785  HISTORY     - 1964     MONUMENTED       CGS
 BJ2785  HISTORY     - 1965     GOOD             CGS
 BJ2785
 BJ2785                          STATION DESCRIPTION
 BJ2785
 BJ2785'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2785'4.6 MI SE FROM KROTZ SPRINGS.
 BJ2785'ABOUT 1.1 MILES EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ2785'STATION AT KROTZ SPRINGS, THENCE 3.5 MILES SOUTHEAST ALONG STATE ROAD
 BJ2785'975, 70 FEET SOUTH OF THE CENTER LINE OF THE ROAD, 12 FEET WEST OF THE
 BJ2785'CENTER LINE OF A TRAIL ROAD LEADING TO A WOODS, 3.0 FEET SOUTH OF A
 BJ2785'CREOSOTED WITNESS POST, ABOUT LEVEL WITH THE STATE ROAD, AND SET IN
 BJ2785'THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2214 ***********************************************************************
 BJ2214  HT_MOD      -  This is a Height Modernization Survey Station.
 BJ2214  DESIGNATION -  X 202
 BJ2214  PID         -  BJ2214
 BJ2214  STATE/COUNTY-  LA/ST MARTIN
 BJ2214  COUNTRY     -  US
 BJ2214  USGS QUAD   -  PARKS (2018)
 BJ2214
 BJ2214                         *CURRENT SURVEY CONTROL
 BJ2214  ______________________________________________________________________
 BJ2214* NAD 83(2011) POSITION- 30 13 08.04939(N) 091 50 40.89034(W)   ADJUSTED
 BJ2214* NAD 83(2011) ELLIP HT-   -20.193 (meters)        (03/26/19)   ADJUSTED
 BJ2214* NAD 83(2011) EPOCH   -  2010.00
 BJ2214* NAVD 88 ORTHO HEIGHT -     6.85  (meters)       22.5   (feet) GPS OBS
 BJ2214* NAVD 88 EPOCH        -  2009.55
 BJ2214  **This station is located in a suspected subsidence area (see below).
 BJ2214  ______________________________________________________________________
 BJ2214  GEOID HEIGHT    -        -27.039 (meters)                     GEOID18
 BJ2214  NAD 83(2011) X  -   -177,564.274 (meters)                     COMP
 BJ2214  NAD 83(2011) Y  - -5,513,207.256 (meters)                     COMP
 BJ2214  NAD 83(2011) Z  -  3,191,355.569 (meters)                     COMP
 BJ2214  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 BJ2214
 BJ2214  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ2214  Standards:
 BJ2214         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ2214            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ2214  -------------------------------------------------------------------
 BJ2214  NETWORK    0.35   0.90           0.15   0.14   0.46      0.00145285
 BJ2214  -------------------------------------------------------------------
 BJ2214  Click here for local accuracies and other accuracy information.
 BJ2214
 BJ2214.The horizontal coordinates were established by GPS observations
 BJ2214.and adjusted by the National Geodetic Survey in March 2019.
 BJ2214
 BJ2214.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ2214.been affixed to the stable North American tectonic plate. See 
 BJ2214.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ2214
 BJ2214.The horizontal coordinates are valid at the epoch date displayed above
 BJ2214.which is a decimal equivalence of Year/Month/Day.
 BJ2214
 BJ2214.** This station is in an area of known vertical motion.  Due to the
 BJ2214.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ2214.** determined the orthometric heights for marks in these suspect
 BJ2214.** subsidence areas should be considered valid only at the epoch date
 BJ2214.** associated with the orthometric height.  These heights must always
 BJ2214.** be validated when used as control.  All previously superseded
 BJ2214.** orthometric heights are now considered suspect and are available
 BJ2214.** in the superseded section.  NGS does not recommend using suspect
 BJ2214.** or superseded heights as control.
 BJ2214
 BJ2214.The orthometric height was determined by GPS observations and a
 BJ2214.high-resolution geoid model using precise GPS observation and
 BJ2214.processing techniques.
 BJ2214
 BJ2214.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2214.GEOID18 height accuracy estimate available here.
 BJ2214
 BJ2214.Click photographs - Photos may exist for this station.
 BJ2214
 BJ2214.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ2214
 BJ2214.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ2214
 BJ2214.The ellipsoidal height was determined by GPS observations
 BJ2214.and is referenced to NAD 83.
 BJ2214
 BJ2214. The following values were computed from the NAD 83(2011) position.
 BJ2214
 BJ2214;                    North         East     Units Scale Factor Converg.
 BJ2214;SPC LA S     -   190,640.801   950,773.036   MT  0.99993296   -0 15 20.5
 BJ2214;SPC LA S     -   625,460.69  3,119,327.87   sFT  0.99993296   -0 15 20.5
 BJ2214;UTM  15      - 3,343,606.175   611,185.189   MT  0.99975251   +0 34 53.5
 BJ2214
 BJ2214!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ2214!SPC LA S     -   1.00000317  x   0.99993296  =   0.99993613
 BJ2214!UTM  15      -   1.00000317  x   0.99975251  =   0.99975568
 BJ2214
 BJ2214_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1118543606(NAD 83)
 BJ2214
 BJ2214                          SUPERSEDED SURVEY CONTROL
 BJ2214
 BJ2214  NAD 83(2011)-  30 13 08.04956(N)    091 50 40.89036(W) AD(2010.00) 0
 BJ2214  ELLIP H (06/27/12)  -20.252  (m)                       GP(2010.00)    
 BJ2214  NAD 83(2007)-  30 13 08.04966(N)    091 50 40.89130(W) AD(2006.81) A
 BJ2214  ELLIP H (03/12/08)  -20.226  (m)                       GP(2006.81) 3 1
 BJ2214  NAVD 88 (03/12/08)    7.05   (m)  GEOID03  model used  GP(2006.81)    
 BJ2214  NGVD 29 (11/26/84)    7.047  (m)           23.12   (f) ADJUSTED    1 2
 BJ2214
 BJ2214.Superseded values are not recommended for survey control.
 BJ2214
 BJ2214.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2214.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2214
 BJ2214_MARKER: DB = BENCH MARK DISK
 BJ2214_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2214_STAMPING: X202 1964
 BJ2214_MARK LOGO: CGS
 BJ2214_PROJECTION: PROJECTING 8 CENTIMETERS
 BJ2214_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ2214_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2214+STABILITY: SURFACE MOTION
 BJ2214_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ2214+SATELLITE: SATELLITE OBSERVATIONS - June 13, 2016
 BJ2214
 BJ2214  HISTORY     - Date     Condition        Report By
 BJ2214  HISTORY     - 1964     MONUMENTED       CGS
 BJ2214  HISTORY     - 1981     GOOD             LADTD
 BJ2214  HISTORY     - 20010730 GOOD             NGS
 BJ2214  HISTORY     - 20060511 GOOD             NGS
 BJ2214  HISTORY     - 20160613 GOOD             NGS
 BJ2214
 BJ2214                          STATION DESCRIPTION
 BJ2214
 BJ2214'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2214'0.9 MI N FROM PARKS.
 BJ2214'ABOUT 0.9 MILE NORTH ALONG STATE HIGHWAY 31 FROM THE ST. JOSEPH
 BJ2214'CATHOLIC CHURCH AT PARKS, ABOUT 0.15 MILE WEST OF A CURVE IN THE
 BJ2214'HIGHWAY, 40 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 40 FEET EAST
 BJ2214'OF A 36-INCH OAK TREE, 8 FEET WEST OF THE WEST GATE POST OF A BOARD
 BJ2214'GATE, 2.0 FEET WEST OF A WOODEN WITNESS POST, ABOUT LEVEL WITH THE
 BJ2214'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES.
 BJ2214
 BJ2214                          STATION RECOVERY (1981)
 BJ2214
 BJ2214'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BJ2214'RECOVERED IN GOOD CONDITION.
 BJ2214
 BJ2214                          STATION RECOVERY (2001)
 BJ2214
 BJ2214'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ2214'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
 BJ2214
 BJ2214                          STATION RECOVERY (2006)
 BJ2214
 BJ2214'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BJ2214'MARK RECOVERED IN GOOD CONDITION.
 BJ2214
 BJ2214                          STATION RECOVERY (2016)
 BJ2214
 BJ2214'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (JBW)
 BJ2214'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2244 ***********************************************************************
 BJ2244  DESIGNATION -  X 203
 BJ2244  PID         -  BJ2244
 BJ2244  STATE/COUNTY-  LA/ST LANDRY
 BJ2244  COUNTRY     -  US
 BJ2244  USGS QUAD   -  ARNAUDVILLE (2018)
 BJ2244
 BJ2244                         *CURRENT SURVEY CONTROL
 BJ2244  ______________________________________________________________________
 BJ2244* NAD 83(1986) POSITION- 30 27 31.     (N) 091 56 03.     (W)   SCALED
 BJ2244* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2244  **This station is located in a suspected subsidence area (see below).
 BJ2244  ______________________________________________________________________
 BJ2244  GEOID HEIGHT    -        -27.298 (meters)                     GEOID18
 BJ2244
 BJ2244.The horizontal coordinates were scaled from a map and have
 BJ2244.an estimated accuracy of +/- 6 seconds.
 BJ2244
 BJ2244.** This station is in an area of known vertical motion. If an
 BJ2244.** orthometric height was ever established but is not available 
 BJ2244.** in the current survey control section, the orthometric height
 BJ2244.** is considered suspect.  Suspect heights are available in the
 BJ2244.** superseded section only if requested.
 BJ2244
 BJ2244.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2244.GEOID18 height accuracy estimate available here.
 BJ2244
 BJ2244.Click photographs - Photos may exist for this station.
 BJ2244
 BJ2244;                    North         East    Units  Estimated Accuracy
 BJ2244;SPC LA S     -   217,250.      942,300.      MT  (+/- 180 meters Scaled)
 BJ2244
 BJ2244_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP023700(NAD 83)
 BJ2244
 BJ2244                          SUPERSEDED SURVEY CONTROL
 BJ2244
 BJ2244.No superseded survey control is available for this station.
 BJ2244
 BJ2244_MARKER: DB = BENCH MARK DISK
 BJ2244_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ2244_STAMPING: X-203 - 1964
 BJ2244_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2244
 BJ2244  HISTORY     - Date     Condition        Report By
 BJ2244  HISTORY     - 1964     MONUMENTED       CGS
 BJ2244  HISTORY     - 1973     GOOD             NGS
 BJ2244
 BJ2244                          STATION DESCRIPTION
 BJ2244
 BJ2244'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973
 BJ2244'3.10 MI NW FROM LEONVILLE.
 BJ2244'ABOUT 4.75 MILES NORTH ALONG LOUISIANA HIGHWAY 31 FROM THE BRIDGE OVER
 BJ2244'BAYOU FUSILIER AT ARNAUDVILLE, ABOUT 3 MILES SOUTHEAST ALONG LOUISIANA
 BJ2244'HIGHWAY 31 FROM THE BRIDGE OVER BAYOU TECHE AT LEONVILLE, 25 FEET EAST
 BJ2244'OF THE CENTERLINE OF LOUISIANA HIGHWAY 31, 37 FEET SOUTH OF A 48 INCH
 BJ2244'OAK TREE, 147 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A BRICK
 BJ2244'RESIDENCE.  SET IN THE MIDDLE OF A CONCRETE DRIVEWAY, 18 FEET
 BJ2244'SOUTHEAST OF A STEEL WITNESS POST.  DISK ON TOP OF A COPPER COATED
 BJ2244'STEEL ROD DRIVEN 72 FEET.  1/4 SEC 52, T 7S, R 5E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0745 ***********************************************************************
 BJ0745  DESIGNATION -  X 204 RESET
 BJ0745  PID         -  BJ0745
 BJ0745  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0745  COUNTRY     -  US
 BJ0745  USGS QUAD   -  FORDOCHE (2018)
 BJ0745
 BJ0745                         *CURRENT SURVEY CONTROL
 BJ0745  ______________________________________________________________________
 BJ0745* NAD 83(1986) POSITION- 30 33 12.     (N) 091 30 11.     (W)   SCALED
 BJ0745* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0745  **This station is located in a suspected subsidence area (see below).
 BJ0745  ______________________________________________________________________
 BJ0745  GEOID HEIGHT    -        -27.163 (meters)                     GEOID18
 BJ0745
 BJ0745.The horizontal coordinates were scaled from a map and have
 BJ0745.an estimated accuracy of +/- 6 seconds.
 BJ0745
 BJ0745.** This station is in an area of known vertical motion.  Due to the
 BJ0745.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0745.** determined the orthometric heights for marks in these suspect
 BJ0745.** subsidence areas should be considered valid only at the epoch date
 BJ0745.** associated with the orthometric height.  These heights must always
 BJ0745.** be validated when used as control.  All previously superseded
 BJ0745.** orthometric heights are now considered suspect and are available
 BJ0745.** in the superseded section.  NGS does not recommend using suspect
 BJ0745.** or superseded heights as control.
 BJ0745
 BJ0745.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0745.GEOID18 height accuracy estimate available here.
 BJ0745
 BJ0745.Click photographs - Photos may exist for this station.
 BJ0745
 BJ0745;                    North         East    Units  Estimated Accuracy
 BJ0745;SPC LA S     -   227,620.      983,720.      MT  (+/- 180 meters Scaled)
 BJ0745
 BJ0745_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP435810(NAD 83)
 BJ0745
 BJ0745                          SUPERSEDED SURVEY CONTROL
 BJ0745
 BJ0745.No superseded survey control is available for this station.
 BJ0745
 BJ0745_MARKER: DB = BENCH MARK DISK
 BJ0745_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ0745_SP_SET: HEADWALL
 BJ0745_STAMPING: X 204 1964 RESET 1969
 BJ0745_MARK LOGO: CGS
 BJ0745_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0745+STABILITY: SURFACE MOTION
 BJ0745
 BJ0745  HISTORY     - Date     Condition        Report By
 BJ0745  HISTORY     - 1969     MONUMENTED       CGS
 BJ0745  HISTORY     - 1976     GOOD             NGS
 BJ0745  HISTORY     - 1986     GOOD             NGS
 BJ0745
 BJ0745                          STATION DESCRIPTION
 BJ0745
 BJ0745'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ0745'3.35 MI E FROM LIVONIA.
 BJ0745'LOCATED 3.35 MILES EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ0745'EAST END OF THE TRESTLE OVER BAYOU TETE AT LIVONIA.  IT IS 50 FEET
 BJ0745'SOUTHEAST OF A 2-FOOT OAK TREE, 200 FEET NORTH OF THE NORTH RAIL OF
 BJ0745'THE TRACKS, 33 FEET NORTH OF THE CENTER OF THE NORTH BOUND LANE OF
 BJ0745'TRAFFIC ON U.S. HIGHWAY 190, 60.5 FEET SOUTHWEST OF POLE NO. 43, 1
 BJ0745'FOOT EAST OF THE WEST END OF THE NORTH HEADWALL OF A 3-BARREL CONCRETE
 BJ0745'CULVERT 15 FEET LONG.  IT IS BENCH MARK DISK SET IN A DRILL HOLE IN
 BJ0745'THE TOP OF THE WEST END OF THE CULVERT.
 BJ0745
 BJ0745                          STATION RECOVERY (1976)
 BJ0745
 BJ0745'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0745'3.4 MILES EAST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0745'HIGHWAY 77, 33 FT. NORTH OF THE CENTER LINE OF THE NORTH LANES OF
 BJ0745'THE HIGHWAY, 60.5 FT. SOUTHWEST OF POWER LINE POLE NUMBER 43, IN THE
 BJ0745'TOP OF THE WEST END OF THE NORTH CONCRETE HEAD WALL OF A LARGE
 BJ0745'CULVERT, 1.0 FT. EAST OF THE WEST END OF THE HEAD WALL.
 BJ0745
 BJ0745                          STATION RECOVERY (1986)
 BJ0745
 BJ0745'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0745'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0333 ***********************************************************************
 BJ0333  DESIGNATION -  X 205
 BJ0333  PID         -  BJ0333
 BJ0333  STATE/COUNTY-  LA/ST LANDRY
 BJ0333  COUNTRY     -  US
 BJ0333  USGS QUAD   -  KROTZ SPRINGS (2018)
 BJ0333
 BJ0333                         *CURRENT SURVEY CONTROL
 BJ0333  ______________________________________________________________________
 BJ0333* NAD 83(1986) POSITION- 30 32 46.     (N) 091 51 45.     (W)   SCALED
 BJ0333* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0333  **This station is located in a suspected subsidence area (see below).
 BJ0333  ______________________________________________________________________
 BJ0333  GEOID HEIGHT    -        -27.277 (meters)                     GEOID18
 BJ0333
 BJ0333.The horizontal coordinates were scaled from a map and have
 BJ0333.an estimated accuracy of +/- 6 seconds.
 BJ0333
 BJ0333.** This station is in an area of known vertical motion.  Due to the
 BJ0333.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0333.** determined the orthometric heights for marks in these suspect
 BJ0333.** subsidence areas should be considered valid only at the epoch date
 BJ0333.** associated with the orthometric height.  These heights must always
 BJ0333.** be validated when used as control.  All previously superseded
 BJ0333.** orthometric heights are now considered suspect and are available
 BJ0333.** in the superseded section.  NGS does not recommend using suspect
 BJ0333.** or superseded heights as control.
 BJ0333
 BJ0333.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0333.GEOID18 height accuracy estimate available here.
 BJ0333
 BJ0333.Click photographs - Photos may exist for this station.
 BJ0333
 BJ0333;                    North         East    Units  Estimated Accuracy
 BJ0333;SPC LA S     -   226,920.      949,230.      MT  (+/- 180 meters Scaled)
 BJ0333
 BJ0333_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP091798(NAD 83)
 BJ0333
 BJ0333                          SUPERSEDED SURVEY CONTROL
 BJ0333
 BJ0333.No superseded survey control is available for this station.
 BJ0333
 BJ0333_MARKER: DB = BENCH MARK DISK
 BJ0333_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ0333_SP_SET: BRIDGE ABUTMENT
 BJ0333_STAMPING: X 205 1964
 BJ0333_MARK LOGO: CGS
 BJ0333_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0333
 BJ0333  HISTORY     - Date     Condition        Report By
 BJ0333  HISTORY     - 1964     MONUMENTED       CGS
 BJ0333  HISTORY     - 1966     GOOD             CGS
 BJ0333  HISTORY     - 1976     GOOD             NGS
 BJ0333  HISTORY     - 1986     GOOD             NGS
 BJ0333
 BJ0333                          STATION DESCRIPTION
 BJ0333
 BJ0333'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0333'6.25 MI W FROM KROTZ SPRINGS.
 BJ0333'ABOUT 6.25 MILES WEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ0333'STATION AT KROTZ SPRINGS, 2 1/2 RAILS EAST OF A ROAD CROSSING, SET IN
 BJ0333'THE TOP OF THE SOUTH END OF THE WEST CONCRETE ABUTMENT OF A LONG
 BJ0333'CONCRETE BRIDGE, 5.8 FEET SOUTH OF THE SOUTH RAIL, AND ABOUT 1/2 FOOT
 BJ0333'BELOW THE LEVEL OF THE TRACK.  NOTE-- THIS MARK CAN ALSO BE REACHED BY
 BJ0333'GOING 6.1 MILES EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ0333'STATION AT PORT BARRE.
 BJ0333
 BJ0333                          STATION RECOVERY (1966)
 BJ0333
 BJ0333'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BJ0333'RECOVERED IN GOOD CONDITION.
 BJ0333
 BJ0333                          STATION RECOVERY (1976)
 BJ0333
 BJ0333'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0333'6.8 MILES WEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE POST
 BJ0333'OFFICE AT KROTZ SPRINGS, 116 FT EAST OF THE CENTER LINE OF A GRAVEL
 BJ0333'ROAD CROSSING, SET IN TOP OF THE SOUTH END OF THE WEST CONCRETE
 BJ0333'ABUTMENT OF A CONCRETE RAILROAD BRIDGE, 7 FT SOUTH OF SOUTH RAIL
 BJ0333'NOTE-MARK MAY ALSO BE REACHED BY GOING 6.3 MILES EAST ALONG U.S. HIGH-
 BJ0333'WAY 190 FROM THE T JUNCTION OF STATE HIGHWAY 103 LEADING SOUTH AT PORT
 BJ0333'BARRE, THENCE 0.1 MILE SOUTH ALONG THE TOP OF THE WEST ATCHAFALAYA
 BJ0333'FLOODWAY LEVEE.
 BJ0333
 BJ0333                          STATION RECOVERY (1986)
 BJ0333
 BJ0333'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0333'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0078 ***********************************************************************
 BJ0078  DESIGNATION -  X 206
 BJ0078  PID         -  BJ0078
 BJ0078  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0078  COUNTRY     -  US
 BJ0078  USGS QUAD   -  PORT HUDSON (2018)
 BJ0078
 BJ0078                         *CURRENT SURVEY CONTROL
 BJ0078  ______________________________________________________________________
 BJ0078* NAD 83(1986) POSITION- 30 39 37.     (N) 091 20 51.     (W)   SCALED
 BJ0078* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0078  **This station is located in a suspected subsidence area (see below).
 BJ0078  ______________________________________________________________________
 BJ0078  GEOID HEIGHT    -        -27.105 (meters)                     GEOID18
 BJ0078
 BJ0078.The horizontal coordinates were scaled from a map and have
 BJ0078.an estimated accuracy of +/- 6 seconds.
 BJ0078
 BJ0078.** This station is in an area of known vertical motion.  Due to the
 BJ0078.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0078.** determined the orthometric heights for marks in these suspect
 BJ0078.** subsidence areas should be considered valid only at the epoch date
 BJ0078.** associated with the orthometric height.  These heights must always
 BJ0078.** be validated when used as control.  All previously superseded
 BJ0078.** orthometric heights are now considered suspect and are available
 BJ0078.** in the superseded section.  NGS does not recommend using suspect
 BJ0078.** or superseded heights as control.
 BJ0078
 BJ0078.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0078.GEOID18 height accuracy estimate available here.
 BJ0078
 BJ0078.Click photographs - Photos may exist for this station.
 BJ0078
 BJ0078;                    North         East    Units  Estimated Accuracy
 BJ0078;SPC LA S     -   239,460.      998,640.      MT  (+/- 180 meters Scaled)
 BJ0078
 BJ0078_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP583931(NAD 83)
 BJ0078
 BJ0078                          SUPERSEDED SURVEY CONTROL
 BJ0078
 BJ0078.No superseded survey control is available for this station.
 BJ0078
 BJ0078_MARKER: DB = BENCH MARK DISK
 BJ0078_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0078_STAMPING: X 206 1964
 BJ0078_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0078+STABILITY: SURFACE MOTION
 BJ0078
 BJ0078  HISTORY     - Date     Condition        Report By
 BJ0078  HISTORY     - 1964     MONUMENTED       CGS
 BJ0078  HISTORY     - 1976     GOOD             NGS
 BJ0078
 BJ0078                          STATION DESCRIPTION
 BJ0078
 BJ0078'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0078'10.95 MI NW FROM DEVALL.
 BJ0078'ABOUT 10.95 MILES NORTHWEST ALONG STATE HIGHWAY 415 FROM THE DEVALL
 BJ0078'ELEMENTARY SCHOOL AT DEVALL, ABOUT 1.0 MILE NORTHWEST OF THE JUNCTION
 BJ0078'OF STATE ROAD 416, ABOUT 0.15 MILE NORTHWEST OF A CURVE IN THE ROAD,
 BJ0078'40 FEET NORTHEAST OF THE CENTER LINE OF THE ROAD, 102 FEET NORTH AND
 BJ0078'ACROSS THE ROAD FROM A POWER POLE, 124 FEET SOUTHWEST OF THE CENTER
 BJ0078'LINE OF A DIRT LEVEE, 2 FEET NORTHEAST OF A FENCE, 3.0 FEET NORTHEAST
 BJ0078'OF A WOODEN WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE ROAD,
 BJ0078'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
 BJ0078
 BJ0078                          STATION RECOVERY (1976)
 BJ0078
 BJ0078'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0078'10.95 MILES NORTHWEST ALONG STATE HIGHWAY 415 FROM THE DEVALL
 BJ0078'ELEMENTARY SCHOOL AT DEVALL, 0.5 MILE NORTHWEST OF THE JUNCTION
 BJ0078'OF STATE HIGHWAY 414, AT THE JUNCTION OF A FIELD ENTRANCE ROAD
 BJ0078'LEADING SOUTHWEST, 41.5 FT NORTHEAST OF THE CENTER LINE OF THE
 BJ0078'HIGHWAY, 102 FT NORTH OF AND ACROSS THE HIGHWAY FROM POWER LINE
 BJ0078'POLE NO. 126, 124 FT SOUTHWEST OF THE CENTER LINE OF SOUTHWEST
 BJ0078'LEVEE ROAD OF THE MISSISSIPPI RIVER, 27 FT SOUTHWEST OF THE EXTENDED
 BJ0078'CENTER LINE OF THE FIELD ROAD, 2 FT NORTHEAST OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0811 ***********************************************************************
 BJ0811  DESIGNATION -  X 208
 BJ0811  PID         -  BJ0811
 BJ0811  STATE/COUNTY-  LA/IBERVILLE
 BJ0811  COUNTRY     -  US
 BJ0811  USGS QUAD   -  BAYOU SORREL (2018)
 BJ0811
 BJ0811                         *CURRENT SURVEY CONTROL
 BJ0811  ______________________________________________________________________
 BJ0811* NAD 83(1986) POSITION- 30 14 40.     (N) 091 16 59.     (W)   SCALED
 BJ0811* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0811  **This station is located in a suspected subsidence area (see below).
 BJ0811  ______________________________________________________________________
 BJ0811  GEOID HEIGHT    -        -27.022 (meters)                     GEOID18
 BJ0811
 BJ0811.The horizontal coordinates were scaled from a map and have
 BJ0811.an estimated accuracy of +/- 6 seconds.
 BJ0811
 BJ0811.** This station is in an area of known vertical motion.  Due to the
 BJ0811.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0811.** determined the orthometric heights for marks in these suspect
 BJ0811.** subsidence areas should be considered valid only at the epoch date
 BJ0811.** associated with the orthometric height.  These heights must always
 BJ0811.** be validated when used as control.  All previously superseded
 BJ0811.** orthometric heights are now considered suspect and are available
 BJ0811.** in the superseded section.  NGS does not recommend using suspect
 BJ0811.** or superseded heights as control.
 BJ0811
 BJ0811.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0811.GEOID18 height accuracy estimate available here.
 BJ0811
 BJ0811.Click photographs - Photos may exist for this station.
 BJ0811
 BJ0811;                    North         East    Units  Estimated Accuracy
 BJ0811;SPC LA S     -   193,360.    1,004,840.      MT  (+/- 180 meters Scaled)
 BJ0811
 BJ0811_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP652471(NAD 83)
 BJ0811
 BJ0811                          SUPERSEDED SURVEY CONTROL
 BJ0811
 BJ0811.No superseded survey control is available for this station.
 BJ0811
 BJ0811_MARKER: DB = BENCH MARK DISK
 BJ0811_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0811_STAMPING: X 208 1964
 BJ0811_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0811
 BJ0811  HISTORY     - Date     Condition        Report By
 BJ0811  HISTORY     - 1964     MONUMENTED       CGS
 BJ0811  HISTORY     - 1976     GOOD             NGS
 BJ0811
 BJ0811                          STATION DESCRIPTION
 BJ0811
 BJ0811'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0811'0.7 MI W FROM CRESCENT.
 BJ0811'ABOUT 0.7 MILE WEST ALONG STATE ROAD 3066 FROM THE MT. ZION CHURCH AT
 BJ0811'CRESCENT, 33 FEET NORTH OF THE CENTER LINE OF THE ROAD, 72 FEET WEST
 BJ0811'OF THE SOUTHWEST CORNER OF A HOUSE BELONGING TO WALTER CARLINE, 10
 BJ0811'FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A GARAGE, 1/2 FOOT EAST OF A
 BJ0811'FENCE, 0.5 FOOT EAST OF A WOODEN WITNESS POST, ABOUT LEVEL WITH THE
 BJ0811'ROAD, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN
 BJ0811'TO A DEPTH OF 96 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH
 BJ0811'PROJECTS 4 INCHES.
 BJ0811
 BJ0811                          STATION RECOVERY (1976)
 BJ0811
 BJ0811'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0811'4.4 MILES SOUTHWEST ALONG STATE HIGHWAY 3066 (COURT STREET-BAYOU ROAD)
 BJ0811'FROM THE POST OFFICE, 0.05 MILE EAST OF THE JUNCTION OF A STREET
 BJ0811'LEADING SOUTH, 33 FT NORTH OF THE CENTER LINE OF THE HIGHWAY, 72.3 FT
 BJ0811'WEST OF THE SOUTHWEST CORNER OF A HOUSE BELONGING TO WALTER CARLINE,
 BJ0811'116.5 FT NORTHWEST OF AND ACROSS THE HIGHWAY FROM A POWERLINE POLE
 BJ0811'WITH 2 TRANSFORMERS, 10.2 FT SOUTHWEST OF THE SOUTHWEST CORNER OF A
 BJ0811'METAL GARAGE BUILDING, 48 FT NORTHEAST OF A FENCE CORNER.  THE DISK
 BJ0811'PROJECTS 1 INCH ABOVE THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2611 ***********************************************************************
 BJ2611  DESIGNATION -  X 209
 BJ2611  PID         -  BJ2611
 BJ2611  STATE/COUNTY-  LA/WEST FELICIANA
 BJ2611  COUNTRY     -  US
 BJ2611  USGS QUAD   -  INNIS (2018)
 BJ2611
 BJ2611                         *CURRENT SURVEY CONTROL
 BJ2611  ______________________________________________________________________
 BJ2611* NAD 83(1986) POSITION- 30 58 24.     (N) 091 38 39.     (W)   SCALED
 BJ2611* NAVD 88 ORTHO HEIGHT -    14.84  (+/-2cm)       48.7   (feet) VERTCON
 BJ2611  ______________________________________________________________________
 BJ2611  GEOID HEIGHT    -        -26.990 (meters)                     GEOID18
 BJ2611  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2611
 BJ2611.The horizontal coordinates were scaled from a map and have
 BJ2611.an estimated accuracy of +/- 6 seconds.
 BJ2611
 BJ2611.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2611.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2611
 BJ2611.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2611.GEOID18 height accuracy estimate available here.
 BJ2611
 BJ2611.The vertical order pertains to the NGVD 29 superseded value.
 BJ2611
 BJ2611.Click photographs - Photos may exist for this station.
 BJ2611
 BJ2611;                    North         East    Units  Estimated Accuracy
 BJ2611;SPC LA S     -   274,210.      970,300.      MT  (+/- 180 meters Scaled)
 BJ2611
 BJ2611_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ294274(NAD 83)
 BJ2611
 BJ2611                          SUPERSEDED SURVEY CONTROL
 BJ2611
 BJ2611  NGVD 29 (11/26/84)   14.825  (m)           48.64   (f) ADJUSTED    1 2
 BJ2611
 BJ2611.Superseded values are not recommended for survey control.
 BJ2611
 BJ2611.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2611.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2611
 BJ2611_MARKER: DB = BENCH MARK DISK
 BJ2611_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ2611_STAMPING: X 209 1964
 BJ2611_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2611
 BJ2611  HISTORY     - Date     Condition        Report By
 BJ2611  HISTORY     - 1964     MONUMENTED       CGS
 BJ2611
 BJ2611                          STATION DESCRIPTION
 BJ2611
 BJ2611'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2611'7.05 MI W FROM ANGOLA.
 BJ2611'ABOUT 4.3 MILES SOUTHWEST ALONG THE LEVEE ROAD FROM THE HOSPITAL AT
 BJ2611'THE MAIN ENTRANCE TO THE ANGOLA STATE PRISON, THENCE 2.75 MILES
 BJ2611'NORTHWEST ALONG A GRAVELED ROAD ON THE TOP OF A LEVEE, ABOUT 0.15 MILE
 BJ2611'SOUTHWEST OF A ROAD CROSSING THE LEVEE, NEAR THE NORTHEAST SIDE OF
 BJ2611'SOME STOCK PENS AND BARNS WHICH WERE FORMERLY CAMP G AT THE PRISON,
 BJ2611'ABOUT 105 YARDS NORTHEAST OF THE NORTH CORNER OF A WHITE BRICK
 BJ2611'BUILDING, 51 FEET SOUTHEAST OF THE CENTER LINE OF THE ROAD, 1 FOOT
 BJ2611'SOUTHWEST OF A FENCE, 4.5 FEET SOUTHEAST OF A FORKED CHINABERRY TREE
 BJ2611'BEARING A WITNESS SHIELD, ABOUT 1 FOOT BELOW THE LEVEL OF THE ROAD, A
 BJ2611'DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A
 BJ2611'DEPTH OF 80 FEET IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS
 BJ2611'6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1474 ***********************************************************************
 BK1474  DESIGNATION -  X 210
 BK1474  PID         -  BK1474
 BK1474  STATE/COUNTY-  LA/CALCASIEU
 BK1474  COUNTRY     -  US
 BK1474  USGS QUAD   -  WESTLAKE (2018)
 BK1474
 BK1474                         *CURRENT SURVEY CONTROL
 BK1474  ______________________________________________________________________
 BK1474* NAD 83(1986) POSITION- 30 08 51.     (N) 093 22 05.     (W)   SCALED
 BK1474* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1474  **This station is located in a suspected subsidence area (see below).
 BK1474  ______________________________________________________________________
 BK1474  GEOID HEIGHT    -        -27.197 (meters)                     GEOID18
 BK1474  DYNAMIC HEIGHT  -          2.550 (meters)        8.37  (feet) COMP
 BK1474  MODELED GRAVITY -    979,312.7   (mgal)                       NAVD 88
 BK1474
 BK1474.The horizontal coordinates were scaled from a map and have
 BK1474.an estimated accuracy of +/- 6 seconds.
 BK1474
 BK1474.** This station is in an area of known vertical motion. If an
 BK1474.** orthometric height was ever established but is not available 
 BK1474.** in the current survey control section, the orthometric height
 BK1474.** is considered suspect.  Suspect heights are available in the
 BK1474.** superseded section only if requested.
 BK1474
 BK1474.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1474.GEOID18 height accuracy estimate available here.
 BK1474
 BK1474.Click photographs - Photos may exist for this station.
 BK1474
 BK1474.The dynamic height is computed by dividing the NAVD 88
 BK1474.geopotential number by the normal gravity value computed on the
 BK1474.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1474.degrees latitude (g = 980.6199 gals.).
 BK1474
 BK1474.The modeled gravity was interpolated from observed gravity values.
 BK1474
 BK1474;                    North         East    Units  Estimated Accuracy
 BK1474;SPC LA S     -   184,360.      803,990.      MT  (+/- 180 meters Scaled)
 BK1474
 BK1474_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP645351(NAD 83)
 BK1474
 BK1474                          SUPERSEDED SURVEY CONTROL
 BK1474
 BK1474.No superseded survey control is available for this station.
 BK1474
 BK1474_MARKER: DB = BENCH MARK DISK
 BK1474_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1474_SP_SET: CULVERT
 BK1474_STAMPING: X 210 1965
 BK1474_MARK LOGO: CGS
 BK1474_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1474_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK1474+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2005
 BK1474
 BK1474  HISTORY     - Date     Condition        Report By
 BK1474  HISTORY     - 1965     MONUMENTED       CGS
 BK1474  HISTORY     - 1970     GOOD             NGS
 BK1474  HISTORY     - 1981     GOOD             NGS
 BK1474  HISTORY     - 19970208 GOOD             USPSQD
 BK1474  HISTORY     - 20021102 GOOD             USPSQD
 BK1474  HISTORY     - 20040114 GOOD             USPSQD
 BK1474  HISTORY     - 20050610 GOOD             USPSQD
 BK1474
 BK1474                          STATION DESCRIPTION
 BK1474
 BK1474'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1474'1.7 MI W FROM VINCENT SETTLEMENT.
 BK1474'ABOUT 0.1 MILE SOUTH ALONG A PARISH ROAD FROM THE VINCENT SETTLEMENT
 BK1474'ELEMENTARY SCHOOL, THENCE 1.1 MILE SOUTHWEST ALONG STATE ROUTE 1133,
 BK1474'THENCE 0.6 MILE NORTH ALONG STATE HIGHWAY 27, 18 FEET WEST OF THE
 BK1474'CENTERLINE OF THE HIGHWAY, SET IN THE TOP OF THE SOUTH END OF THE WEST
 BK1474'CONCRETE HEADWALL OF A 6 - 4 FOOT X 4 FOOT CHANNEL CONCRETE CULVERT,
 BK1474'ABOUT LEVEL WITH ROADWAY, DRILLED IN HEADWALL.  SEC 34, T 10S, R 10W.
 BK1474
 BK1474                          STATION RECOVERY (1981)
 BK1474
 BK1474'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1474'RECOVERED IN GOOD CONDITION.
 BK1474
 BK1474                          STATION RECOVERY (1997)
 BK1474
 BK1474'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1474'RECOVERED IN GOOD CONDITION.
 BK1474
 BK1474                          STATION RECOVERY (2002)
 BK1474
 BK1474'RECOVERY NOTE BY US POWER SQUADRON 2002 (CTA)
 BK1474'RECOVERED IN GOOD CONDITION.
 BK1474
 BK1474                          STATION RECOVERY (2004)
 BK1474
 BK1474'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1474'RECOVERED IN GOOD CONDITION.
 BK1474
 BK1474                          STATION RECOVERY (2005)
 BK1474
 BK1474'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK1474'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0352 ***********************************************************************
 AV0352  DESIGNATION -  X 211
 AV0352  PID         -  AV0352
 AV0352  STATE/COUNTY-  LA/CAMERON
 AV0352  COUNTRY     -  US
 AV0352  USGS QUAD   -  HOLLY BEACH (2018)
 AV0352
 AV0352                         *CURRENT SURVEY CONTROL
 AV0352  ______________________________________________________________________
 AV0352* NAD 83(1986) POSITION- 29 51 02.     (N) 093 27 58.     (W)   SCALED
 AV0352* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0352  **This station is located in a suspected subsidence area (see below).
 AV0352  ______________________________________________________________________
 AV0352  GEOID HEIGHT    -        -26.804 (meters)                     GEOID18
 AV0352  DYNAMIC HEIGHT  -          0.689 (meters)        2.26  (feet) COMP
 AV0352  MODELED GRAVITY -    979,293.8   (mgal)                       NAVD 88
 AV0352
 AV0352.The horizontal coordinates were scaled from a map and have
 AV0352.an estimated accuracy of +/- 6 seconds.
 AV0352
 AV0352.** This station is in an area of known vertical motion. If an
 AV0352.** orthometric height was ever established but is not available 
 AV0352.** in the current survey control section, the orthometric height
 AV0352.** is considered suspect.  Suspect heights are available in the
 AV0352.** superseded section only if requested.
 AV0352
 AV0352.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0352.GEOID18 height accuracy estimate available here.
 AV0352
 AV0352.Click photographs - Photos may exist for this station.
 AV0352
 AV0352.The dynamic height is computed by dividing the NAVD 88
 AV0352.geopotential number by the normal gravity value computed on the
 AV0352.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0352.degrees latitude (g = 980.6199 gals.).
 AV0352
 AV0352.The modeled gravity was interpolated from observed gravity values.
 AV0352
 AV0352;                    North         East    Units  Estimated Accuracy
 AV0352;SPC LA S     -   151,620.      793,940.      MT  (+/- 180 meters Scaled)
 AV0352
 AV0352_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP549023(NAD 83)
 AV0352
 AV0352                          SUPERSEDED SURVEY CONTROL
 AV0352
 AV0352.No superseded survey control is available for this station.
 AV0352
 AV0352_MARKER: DB = BENCH MARK DISK
 AV0352_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0352_STAMPING: X 211 1965
 AV0352_MARK LOGO: CGS
 AV0352_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0352+STABILITY: SURFACE MOTION
 AV0352_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0352+SATELLITE: SATELLITE OBSERVATIONS - October 30, 2004
 AV0352
 AV0352  HISTORY     - Date     Condition        Report By
 AV0352  HISTORY     - 1965     MONUMENTED       CGS
 AV0352  HISTORY     - 1978     GOOD             NGS
 AV0352  HISTORY     - 1978     GOOD             NGS
 AV0352  HISTORY     - 1981     GOOD             NGS
 AV0352  HISTORY     - 20041030 GOOD             USPSQD
 AV0352
 AV0352                          STATION DESCRIPTION
 AV0352
 AV0352'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0352'6.35 MI N FROM HOLLY BEACH.
 AV0352'ABOUT 6.35 MILES NORTH ALONG STATE HIGHWAY 27 FROM THE CATHOLIC CHURCH
 AV0352'AT HOLLY BEACH, 34 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 7 FEET
 AV0352'EAST OF THE EAST BANK OF A CANAL WHICH PARALLELS THE HIGHWAY, 2 FEET
 AV0352'EAST OF POWER POLE NUMBER 114, 1.4 FEET WEST OF A WOODEN WITNESS POST,
 AV0352'ABOUT 3 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A
 AV0352'CONCRETE POST PROJECTING 6 INCHES.
 AV0352
 AV0352                          STATION RECOVERY (1978)
 AV0352
 AV0352'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0352'RECOVERED IN GOOD CONDITION.
 AV0352
 AV0352                          STATION RECOVERY (1978)
 AV0352
 AV0352'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0352'RECOVERED IN GOOD CONDITION.
 AV0352
 AV0352                          STATION RECOVERY (1981)
 AV0352
 AV0352'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AV0352'RECOVERED IN GOOD CONDITION.
 AV0352
 AV0352                          STATION RECOVERY (2004)
 AV0352
 AV0352'RECOVERY NOTE BY US POWER SQUADRON 2004 (CHN)
 AV0352'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0392 ***********************************************************************
 AV0392  DESIGNATION -  X 212
 AV0392  PID         -  AV0392
 AV0392  STATE/COUNTY-  LA/CAMERON
 AV0392  COUNTRY     -  US
 AV0392  USGS QUAD   -  GRAND BAYOU (2018)
 AV0392
 AV0392                         *CURRENT SURVEY CONTROL
 AV0392  ______________________________________________________________________
 AV0392* NAD 83(1986) POSITION- 29 47 51.     (N) 093 13 31.     (W)   SCALED
 AV0392* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0392  **This station is located in a suspected subsidence area (see below).
 AV0392  ______________________________________________________________________
 AV0392  GEOID HEIGHT    -        -26.506 (meters)                     GEOID18
 AV0392  DYNAMIC HEIGHT  -          0.822 (meters)        2.70  (feet) COMP
 AV0392  MODELED GRAVITY -    979,292.2   (mgal)                       NAVD 88
 AV0392
 AV0392.The horizontal coordinates were scaled from a map and have
 AV0392.an estimated accuracy of +/- 6 seconds.
 AV0392
 AV0392.** This station is in an area of known vertical motion. If an
 AV0392.** orthometric height was ever established but is not available 
 AV0392.** in the current survey control section, the orthometric height
 AV0392.** is considered suspect.  Suspect heights are available in the
 AV0392.** superseded section only if requested.
 AV0392
 AV0392.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0392.GEOID18 height accuracy estimate available here.
 AV0392
 AV0392.Click photographs - Photos may exist for this station.
 AV0392
 AV0392.The dynamic height is computed by dividing the NAVD 88
 AV0392.geopotential number by the normal gravity value computed on the
 AV0392.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0392.degrees latitude (g = 980.6199 gals.).
 AV0392
 AV0392.The modeled gravity was interpolated from observed gravity values.
 AV0392
 AV0392;                    North         East    Units  Estimated Accuracy
 AV0392;SPC LA S     -   145,330.      817,110.      MT  (+/- 180 meters Scaled)
 AV0392
 AV0392_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN782963(NAD 83)
 AV0392
 AV0392                          SUPERSEDED SURVEY CONTROL
 AV0392
 AV0392.No superseded survey control is available for this station.
 AV0392
 AV0392_MARKER: DB = BENCH MARK DISK
 AV0392_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AV0392_STAMPING: X 212 1965
 AV0392_MARK LOGO: CGS
 AV0392_PROJECTION: PROJECTING 18 CENTIMETERS
 AV0392_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0392_ROD/PIPE-DEPTH: 24.4 meters
 AV0392
 AV0392  HISTORY     - Date     Condition        Report By
 AV0392  HISTORY     - 1965     MONUMENTED       CGS
 AV0392  HISTORY     - 1978     GOOD             NGS
 AV0392  HISTORY     - 1978     GOOD             NGS
 AV0392  HISTORY     - 1982     GOOD             NGS
 AV0392  HISTORY     - 20050319 MARK NOT FOUND   USPSQD
 AV0392
 AV0392                          STATION DESCRIPTION
 AV0392
 AV0392'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0392'6.65 MI E FROM CAMERON.
 AV0392'ABOUT 6.65 MILES EAST ALONG STATE HIGHWAY 27 FROM THE POST OFFICE AT
 AV0392'CAMERON, OR ABOUT 7.35 MILES WEST ALONG STATE HIGHWAY 27 FROM THE POST
 AV0392'OFFICE AT CREOLE, IN S 31, T 14 S, R 8 W, AT THE T-JUNCTION OF A ROAD
 AV0392'LEADING NORTH, 40 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 70
 AV0392'FEET WEST OF THE CENTER LINE OF THE ROAD LEADING NORTH, 14 FEET WEST
 AV0392'OF A POWER POLE, 1 FOOT SOUTH OF A FENCE, 1.0 FOOT WEST OF A WOODEN
 AV0392'WITNESS POST, ABOUT 4 FEET BELOW THE LEVEL OF THE HIGHWAY, A DISK ON
 AV0392'THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF
 AV0392'80 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 6
 AV0392'INCHES.
 AV0392
 AV0392                          STATION RECOVERY (1978)
 AV0392
 AV0392'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0392'RECOVERED IN GOOD CONDITION.
 AV0392
 AV0392                          STATION RECOVERY (1978)
 AV0392
 AV0392'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0392'RECOVERED IN GOOD CONDITION.
 AV0392
 AV0392                          STATION RECOVERY (1982)
 AV0392
 AV0392'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0392'10.5 KILOMETERS (6.50 MILES) EAST ALONG STATE HIGHWAY 27 FROM THE POST
 AV0392'OFFICE AT CAMERON, ALSO 11.8 KILOMETERS (7.35 MILES) WEST ALONG STATE
 AV0392'HIGHWAY 27 FROM THE POST OFFICE AT CREOLE, AT THE T-JUNCTION OF A ROAD
 AV0392'LEADING NORTH AND THE MARK ON THE LEFT, 12.19 METERS (40.0 FEET) NORTH
 AV0392'OF THE CENTER LINE OF THE HIGHWAY, 21.33 METERS (70.0 FEET) WEST OF
 AV0392'THE CENTER LINE OF COUNTY ROAD 350, 4.26 METERS (14.0 FEET) WEST OF
 AV0392'POWER POLE NO. 113, 0.30 METER (1.0 FOOT) SOUTH OF A FENCE LINE.
 AV0392'THE MARK IS 0.30 METERS  W FROM A WITNESS POST.
 AV0392'THE MARK IS 1.21 M BELOW HIGHWAY.
 AV0392
 AV0392                          STATION RECOVERY (2005)
 AV0392
 AV0392'RECOVERY NOTE BY US POWER SQUADRON 2005 (CA)
 AV0392'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0288 ***********************************************************************
 AV0288  DESIGNATION -  X 213
 AV0288  PID         -  AV0288
 AV0288  STATE/COUNTY-  LA/CAMERON
 AV0288  COUNTRY     -  US
 AV0288  USGS QUAD   -  COW ISLAND (2018)
 AV0288
 AV0288                         *CURRENT SURVEY CONTROL
 AV0288  ______________________________________________________________________
 AV0288* NAD 83(1986) POSITION- 29 43 07.     (N) 092 45 52.     (W)   SCALED
 AV0288* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0288  **This station is located in a suspected subsidence area (see below).
 AV0288  ______________________________________________________________________
 AV0288  GEOID HEIGHT    -        -25.940 (meters)                     GEOID18
 AV0288
 AV0288.The horizontal coordinates were scaled from a map and have
 AV0288.an estimated accuracy of +/- 6 seconds.
 AV0288
 AV0288.** This station is in an area of known vertical motion.  Due to the
 AV0288.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0288.** determined the orthometric heights for marks in these suspect
 AV0288.** subsidence areas should be considered valid only at the epoch date
 AV0288.** associated with the orthometric height.  These heights must always
 AV0288.** be validated when used as control.  All previously superseded
 AV0288.** orthometric heights are now considered suspect and are available
 AV0288.** in the superseded section.  NGS does not recommend using suspect
 AV0288.** or superseded heights as control.
 AV0288
 AV0288.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0288.GEOID18 height accuracy estimate available here.
 AV0288
 AV0288.Click photographs - Photos may exist for this station.
 AV0288
 AV0288;                    North         East    Units  Estimated Accuracy
 AV0288;SPC LA S     -   135,940.      861,540.      MT  (+/- 180 meters Scaled)
 AV0288
 AV0288_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN227876(NAD 83)
 AV0288
 AV0288                          SUPERSEDED SURVEY CONTROL
 AV0288
 AV0288.No superseded survey control is available for this station.
 AV0288
 AV0288_MARKER: DB = BENCH MARK DISK
 AV0288_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AV0288_STAMPING: X 213 1965
 AV0288_MARK LOGO: CGS
 AV0288_PROJECTION: FLUSH
 AV0288_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0288_ROD/PIPE-DEPTH: 26.8 meters
 AV0288
 AV0288  HISTORY     - Date     Condition        Report By
 AV0288  HISTORY     - 1965     MONUMENTED       CGS
 AV0288  HISTORY     - 1978     GOOD             NGS
 AV0288  HISTORY     - 1978     GOOD             NGS
 AV0288  HISTORY     - 1986     GOOD             NGS
 AV0288
 AV0288                          STATION DESCRIPTION
 AV0288
 AV0288'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0288'12.8 MI E FROM GRAND CHENIERE.
 AV0288'ABOUT 12.8 MILES EAST ALONG STATE HIGHWAY 82 FROM THE POST OFFICE AT
 AV0288'GRAND CHENIERE, 235 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, ON
 AV0288'PROPERTY BELONGING TO MOISE STURLESE, 65 FEET NORTHWEST OF THE
 AV0288'NORTHWEST CORNER OF A CAFE AND LOUNGE, 3 FEET SOUTH OF A METAL CORNER
 AV0288'FENCE POST, 1 FOOT WEST OF A FENCE, 1.0 FOOT SOUTH OF A WOODEN WITNESS
 AV0288'POST, ABOUT LEVEL WITH THE HIGHWAY, A DISK ON THE TOP OF A 5/8-INCH
 AV0288'COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 88 FEET PIPE WHICH
 AV0288'PROJECTS 4 INCHES.
 AV0288
 AV0288                          STATION RECOVERY (1978)
 AV0288
 AV0288'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0288'RECOVERED IN GOOD CONDITION.
 AV0288
 AV0288                          STATION RECOVERY (1978)
 AV0288
 AV0288'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0288'RECOVERED IN GOOD CONDITION.
 AV0288
 AV0288                          STATION RECOVERY (1986)
 AV0288
 AV0288'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0288'RECOVERED IN GOOD CONDITION.  THE DESCRIPTION IS ADEQUATE EXCEPT THE
 AV0288'MARK IS NOW 4.8 METERS (16.0 FT) NORTHWEST OF THE NORTHWEST CORNER OF
 AV0288'A SMALL PIG PEN.
 AV0288'THE MARK IS 0.20 M ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0079 ***********************************************************************
 AV0079  HT_MOD      -  This is a Height Modernization Survey Station.
 AV0079  DESIGNATION -  X 215
 AV0079  PID         -  AV0079
 AV0079  STATE/COUNTY-  LA/VERMILION
 AV0079  COUNTRY     -  US
 AV0079  USGS QUAD   -  PECAN ISLAND (2018)
 AV0079
 AV0079                         *CURRENT SURVEY CONTROL
 AV0079  ______________________________________________________________________
 AV0079* NAD 83(2011) POSITION- 29 39 02.77912(N) 092 28 10.92704(W)   ADJUSTED
 AV0079* NAD 83(2011) ELLIP HT-   -24.794 (meters)        (03/26/19)   ADJUSTED
 AV0079* NAD 83(2011) EPOCH   -  2010.00
 AV0079* NAVD 88 ORTHO HEIGHT -     0.89  (meters)        2.9   (feet) GPS OBS
 AV0079* NAVD 88 EPOCH        -  2009.55
 AV0079  **This station is located in a suspected subsidence area (see below).
 AV0079  ______________________________________________________________________
 AV0079  GEOID HEIGHT    -        -25.675 (meters)                     GEOID18
 AV0079  NAD 83(2011) X  -   -239,047.300 (meters)                     COMP
 AV0079  NAD 83(2011) Y  - -5,542,335.882 (meters)                     COMP
 AV0079  NAD 83(2011) Z  -  3,136,777.327 (meters)                     COMP
 AV0079  LAPLACE CORR    -         -0.12  (seconds)                    DEFLEC18
 AV0079
 AV0079  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AV0079  Standards:
 AV0079         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AV0079            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AV0079  -------------------------------------------------------------------
 AV0079  NETWORK    0.31   0.78           0.13   0.12   0.40      0.01037806
 AV0079  -------------------------------------------------------------------
 AV0079  Click here for local accuracies and other accuracy information.
 AV0079
 AV0079.The horizontal coordinates were established by GPS observations
 AV0079.and adjusted by the National Geodetic Survey in March 2019.
 AV0079
 AV0079.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AV0079.been affixed to the stable North American tectonic plate. See 
 AV0079.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AV0079
 AV0079.The horizontal coordinates are valid at the epoch date displayed above
 AV0079.which is a decimal equivalence of Year/Month/Day.
 AV0079
 AV0079.** This station is in an area of known vertical motion.  Due to the
 AV0079.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0079.** determined the orthometric heights for marks in these suspect
 AV0079.** subsidence areas should be considered valid only at the epoch date
 AV0079.** associated with the orthometric height.  These heights must always
 AV0079.** be validated when used as control.  All previously superseded
 AV0079.** orthometric heights are now considered suspect and are available
 AV0079.** in the superseded section.  NGS does not recommend using suspect
 AV0079.** or superseded heights as control.
 AV0079
 AV0079.The 2009 superseded orthometric height was determined using a crustal movement
 AV0079.model based on published report NOAA Technical Report NOS/NGS 50
 AV0079.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 AV0079.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 AV0079.in a special adjustment to evaluate GNSS-derived orthometric heights
 AV0079
 AV0079.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0079.GEOID18 height accuracy estimate available here.
 AV0079
 AV0079.Click photographs - Photos may exist for this station.
 AV0079
 AV0079.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AV0079
 AV0079.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0079
 AV0079.The ellipsoidal height was determined by GPS observations
 AV0079.and is referenced to NAD 83.
 AV0079
 AV0079. The following values were computed from the NAD 83(2011) position.
 AV0079
 AV0079;                    North         East     Units Scale Factor Converg.
 AV0079;SPC LA S     -   128,102.818   889,982.088   MT  0.99994429   -0 34 05.5
 AV0079;SPC LA S     -   420,284.00  2,919,882.90   sFT  0.99994429   -0 34 05.5
 AV0079;UTM  15      - 3,280,206.587   551,324.525   MT  0.99963250   +0 15 44.5
 AV0079
 AV0079!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0079!SPC LA S     -   1.00000389  x   0.99994429  =   0.99994818
 AV0079!UTM  15      -   1.00000389  x   0.99963250  =   0.99963639
 AV0079
 AV0079_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN5132480206(NAD 83)
 AV0079
 AV0079                          SUPERSEDED SURVEY CONTROL
 AV0079
 AV0079  NAD 83(2011)-  29 39 02.77888(N)    092 28 10.92737(W) AD(2010.00) 0
 AV0079  ELLIP H (06/27/12)  -24.733  (m)                       GP(2010.00)    
 AV0079  ELLIP H (10/11/11)  -24.754  (m)                       GP(       ) 4 1
 AV0079  NAD 83(2007)-  29 39 02.77900(N)    092 28 10.92832(W) AD(2006.81) A
 AV0079  ELLIP H (03/12/08)  -24.722  (m)                       GP(2006.81) 3 1
 AV0079  NAD 83(2007)-  29 39 02.77894(N)    092 28 10.92929(W) AD(       ) 0
 AV0079  ELLIP H (02/10/07)  -24.708  (m)                       GP(       )    
 AV0079  NAD 83(1992)-  29 39 02.77876(N)    092 28 10.92867(W) AD(2004.65) B
 AV0079  ELLIP H (06/22/05)  -24.708  (m)                       GP(2004.65) 4 1
 AV0079  NAVD 88 (12/26/12)    1.04   (m)  GEOID12A model used  GP(2009.55)    
 AV0079  NAVD 88 (05/17/09)    1.130  (m)            3.71   (f) SUPERSEDED  1 1
 AV0079  NAVD 88 (03/12/08)    1.09   (m)  UNKNOWN  model used  GP(2006.81)    
 AV0079  NAVD 88               1.16   (m)            3.8    (f) LEVELING    3  
 AV0079  NAVD 88 (02/14/94)    1.414  (m)            4.64   (f) ADJUSTED    1 2
 AV0079  NGVD 29 (11/26/84)    1.389  (m)            4.56   (f) ADJUSTED    1 2
 AV0079
 AV0079.Superseded values are not recommended for survey control.
 AV0079
 AV0079.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0079.See file dsdata.pdf to determine how the superseded data were derived.
 AV0079
 AV0079_MARKER: DB = BENCH MARK DISK
 AV0079_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AV0079_STAMPING: X 215 1965
 AV0079_MARK LOGO: CGS
 AV0079_PROJECTION: FLUSH
 AV0079_MAGNETIC: I = MARKER IS A STEEL ROD
 AV0079_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0079_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AV0079+SATELLITE: SATELLITE OBSERVATIONS - June 15, 2016
 AV0079_ROD/PIPE-DEPTH: 34.1 meters
 AV0079
 AV0079  HISTORY     - Date     Condition        Report By
 AV0079  HISTORY     - 1965     MONUMENTED       CGS
 AV0079  HISTORY     - 1986     GOOD             NGS
 AV0079  HISTORY     - 20040601 GOOD             NGS
 AV0079  HISTORY     - 20051014 GOOD             NGS
 AV0079  HISTORY     - 20060321 GOOD             NGS
 AV0079  HISTORY     - 20060404 GOOD             NGS
 AV0079  HISTORY     - 20100924 GOOD             EMCINC
 AV0079  HISTORY     - 20160615 GOOD             NGS
 AV0079
 AV0079                          STATION DESCRIPTION
 AV0079
 AV0079'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0079'1.0 MI W FROM PECAN ISLAND.
 AV0079'ABOUT 1.0 MILE WEST ALONG STATE HIGHWAY 82 FROM THE SCHOOL HOUSE AT
 AV0079'PECAN ISLAND, IN SECTION 4, T 16 S, R 1 W, ON THE PROPERTY OF MR. AGEE
 AV0079'MORGAN, 157 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 75 FEET EAST
 AV0079'OF THE NORTHEAST CORNER OF MR. MORGANS HOUSE, 30 FEET WEST OF THE WEST
 AV0079'BANK OF A CANAL, 6 INCHES EAST OF A FENCE, 1.1 FEET SOUTH OF A WOODEN
 AV0079'WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY, AND ON THE
 AV0079'TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 112
 AV0079'FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE PROJECTING 4 INCHES.
 AV0079
 AV0079                          STATION RECOVERY (1986)
 AV0079
 AV0079'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0079'RECOVERED IN GOOD CONDITION.  THE DESCRIPTION IS ADEQUATE EXCEPT THAT
 AV0079'IT IS 1.1 METERS (3.6 FT) EAST OF A FENCE AND WITNESS POST.
 AV0079'THE MARK IS 1.1 METERS  E FROM  A WITNESS POST
 AV0079'THE MARK IS ABOVE LEVEL WITH HIGHWAY 82.
 AV0079
 AV0079                          STATION RECOVERY (2004)
 AV0079
 AV0079'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004
 AV0079'RECOVERED AS DESCRIBED.
 AV0079
 AV0079                          STATION RECOVERY (2005)
 AV0079
 AV0079'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (DB)
 AV0079'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITIONS.  2.1 M SOUTH OF A
 AV0079'LOGO CAP BM CANAL 215, 0.5 M SOUTH OF A METAL POST WITH WITNESS SIGN
 AV0079'ATTACHED.  NOTE--PREVIOUSLY REFERENCED WITNESS POST AND FENCE ARE NOW
 AV0079'MISSING.
 AV0079
 AV0079                          STATION RECOVERY (2006)
 AV0079
 AV0079'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DEB)
 AV0079'RECOVERED IN GOOD CONDITION.  ADD--74.5 FEET EAST OF NORTHEAST CORNER
 AV0079'OF EXISTING HOUSE, 95.6 FEET SOUTHEAST OF A NEW FENCE CORNER, AND 17.0
 AV0079'FEET WEST OF WITNESS POST. ANCHOR SET BETWEEN X 215 AND LOGO BM CANAL.
 AV0079'
 AV0079
 AV0079                          STATION RECOVERY (2006)
 AV0079
 AV0079'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AV0079'RECOVERED AS DESCRIBED.
 AV0079
 AV0079                          STATION RECOVERY (2010)
 AV0079
 AV0079'RECOVERY NOTE BY EMC INCORPORATED 2010 (MDG)
 AV0079'RECOVERED AS DESCRIBED.
 AV0079
 AV0079                          STATION RECOVERY (2016)
 AV0079
 AV0079'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (JBW)
 AV0079'RECOVERED AS DESCRIBED.
 AV0079'
 AV0079'FENCE NOTED IN DESCRIPTION IS NOW GONE.  MARK IS 4.95 M (16.2 FT) WEST
 AV0079'OF A FIBERGLASS WITNESS POST NEAR EDGE OF CANAL.  DISK APPEARS TO BE
 AV0079'DAMAGED ON EDGES (BENT DOWN).
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0867 ***********************************************************************
 BJ0867  DESIGNATION -  X 216
 BJ0867  PID         -  BJ0867
 BJ0867  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0867  COUNTRY     -  US
 BJ0867  USGS QUAD   -  BATON ROUGE EAST (2018)
 BJ0867
 BJ0867                         *CURRENT SURVEY CONTROL
 BJ0867  ______________________________________________________________________
 BJ0867* NAD 83(1986) POSITION- 30 28 23.     (N) 091 02 46.     (W)   SCALED
 BJ0867* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0867  **This station is located in a suspected subsidence area (see below).
 BJ0867  ______________________________________________________________________
 BJ0867  GEOID HEIGHT    -        -27.020 (meters)                     GEOID18
 BJ0867  DYNAMIC HEIGHT  -         14.772 (meters)       48.46  (feet) COMP
 BJ0867  MODELED GRAVITY -    979,342.6   (mgal)                       NAVD 88
 BJ0867
 BJ0867.The horizontal coordinates were scaled from a map and have
 BJ0867.an estimated accuracy of +/- 6 seconds.
 BJ0867
 BJ0867.** This station is in an area of known vertical motion. If an
 BJ0867.** orthometric height was ever established but is not available 
 BJ0867.** in the current survey control section, the orthometric height
 BJ0867.** is considered suspect.  Suspect heights are available in the
 BJ0867.** superseded section only if requested.
 BJ0867
 BJ0867.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0867.GEOID18 height accuracy estimate available here.
 BJ0867
 BJ0867.Click photographs - Photos may exist for this station.
 BJ0867
 BJ0867.The dynamic height is computed by dividing the NAVD 88
 BJ0867.geopotential number by the normal gravity value computed on the
 BJ0867.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0867.degrees latitude (g = 980.6199 gals.).
 BJ0867
 BJ0867.The modeled gravity was interpolated from observed gravity values.
 BJ0867
 BJ0867;                    North         East    Units  Estimated Accuracy
 BJ0867;SPC LA S     -   218,740.    1,027,580.      MT  (+/- 180 meters Scaled)
 BJ0867
 BJ0867_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP875728(NAD 83)
 BJ0867
 BJ0867                          SUPERSEDED SURVEY CONTROL
 BJ0867
 BJ0867.No superseded survey control is available for this station.
 BJ0867
 BJ0867_MARKER: DB = BENCH MARK DISK
 BJ0867_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0867_STAMPING: X 216 1965
 BJ0867_MARK LOGO: CGS
 BJ0867_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0867+STABILITY: SURFACE MOTION
 BJ0867
 BJ0867  HISTORY     - Date     Condition        Report By
 BJ0867  HISTORY     - 1965     MONUMENTED       CGS
 BJ0867  HISTORY     - 1976     GOOD             NGS
 BJ0867  HISTORY     - 1987     GOOD             LA-033
 BJ0867
 BJ0867                          STATION DESCRIPTION
 BJ0867
 BJ0867'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0867'5.45 MI W FROM DENHAM SPRINGS.
 BJ0867'ABOUT 5.45 MILES WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ0867'STATION AT DENHAM SPRINGS, OR ABOUT 1.0 MILE SOUTH ALONG THE YAZOO AND
 BJ0867'MISSISSIPPI VALLEY RAILROAD FROM THE STATION AT NORTH BATON ROUGE,
 BJ0867'THENCE 8.85 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD, 50 FEET
 BJ0867'NORTH OF THE NORTH RAIL OF THE MAIN TRACK, 24 FEET NORTHEAST OF THE
 BJ0867'NORTHEAST RAIL OF A SPUR TRACK LEADING NORTHWEST TO A GENERAL SERVICES
 BJ0867'ADMINISTRATION DEPOT, 15 FEET EAST OF A POWER POLE, 1.3 FEET WEST OF A
 BJ0867'WOODEN WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF THE MAIN TRACK,
 BJ0867'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 5 INCHES.
 BJ0867
 BJ0867                          STATION RECOVERY (1976)
 BJ0867
 BJ0867'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0867'7.1 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE INTERSTATE
 BJ0867'HIGHWAY 110 OVERPASS, AT THE JUNCTION OF A SPUR TRACK LEADING
 BJ0867'NORTHWEST, ABOUT 250 FT NORTH OF THE NORTHWEST CORNER OF A MESH WIRE
 BJ0867'FENCE AT 12421 SOUTH CHOCTAW DRIVE, 50.3 FT NORTH OF THE NORTH RAIL OF
 BJ0867'THE MAIN TRACK, 24.1 FT NORTHEAST OF THE NORTHEAST RAIL OF THE SPUR
 BJ0867'TRACK, 15 FT EAST OF POWER LINE POLE NUMBER 369 58.
 BJ0867
 BJ0867                          STATION RECOVERY (1987)
 BJ0867
 BJ0867'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ0867'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0415 ***********************************************************************
 BJ0415  DESIGNATION -  X 217
 BJ0415  PID         -  BJ0415
 BJ0415  STATE/COUNTY-  LA/ST MARTIN
 BJ0415  COUNTRY     -  US
 BJ0415  USGS QUAD   -  CECILIA (2018)
 BJ0415
 BJ0415                         *CURRENT SURVEY CONTROL
 BJ0415  ______________________________________________________________________
 BJ0415* NAD 83(1986) POSITION- 30 18 49.     (N) 091 49 55.     (W)   SCALED
 BJ0415* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0415  **This station is located in a suspected subsidence area (see below).
 BJ0415  ______________________________________________________________________
 BJ0415  GEOID HEIGHT    -        -27.180 (meters)                     GEOID18
 BJ0415
 BJ0415.The horizontal coordinates were scaled from a map and have
 BJ0415.an estimated accuracy of +/- 6 seconds.
 BJ0415
 BJ0415.** This station is in an area of known vertical motion. If an
 BJ0415.** orthometric height was ever established but is not available 
 BJ0415.** in the current survey control section, the orthometric height
 BJ0415.** is considered suspect.  Suspect heights are available in the
 BJ0415.** superseded section only if requested.
 BJ0415
 BJ0415.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0415.GEOID18 height accuracy estimate available here.
 BJ0415
 BJ0415.Click photographs - Photos may exist for this station.
 BJ0415
 BJ0415;                    North         East    Units  Estimated Accuracy
 BJ0415;SPC LA S     -   201,130.      952,050.      MT  (+/- 180 meters Scaled)
 BJ0415
 BJ0415_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP123541(NAD 83)
 BJ0415
 BJ0415                          SUPERSEDED SURVEY CONTROL
 BJ0415
 BJ0415.No superseded survey control is available for this station.
 BJ0415
 BJ0415_MARKER: DB = BENCH MARK DISK
 BJ0415_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0415_STAMPING: X 217 1965
 BJ0415_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0415+STABILITY: SURFACE MOTION
 BJ0415
 BJ0415  HISTORY     - Date     Condition        Report By
 BJ0415  HISTORY     - 1965     MONUMENTED       CGS
 BJ0415  HISTORY     - 1976     GOOD             NGS
 BJ0415  HISTORY     - 1982     MARK NOT FOUND   NGS
 BJ0415  HISTORY     - 20010730 MARK NOT FOUND   NGS
 BJ0415
 BJ0415                          STATION DESCRIPTION
 BJ0415
 BJ0415'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0415'6.4 MI NE FROM BREAUX BRIDGE.
 BJ0415'ABOUT 0.4 MILE NORTHWEST ALONG STATE HIGHWAYS 31 AND 94 FROM THE HIGH
 BJ0415'SCHOOL AT BREAUX BRIDGE, THENCE 0.45 MILE NORTHEAST ALONG REFINERY
 BJ0415'STREET, THENCE 1.35 MILES NORTHEAST ALONG AN OLD RAILROAD GRADE,
 BJ0415'THENCE 0.45 MILE SOUTHEAST ALONG A GRAVELED ROAD, THENCE 3.35 MILES
 BJ0415'NORTHEAST ALONG STATE HIGHWAY 347, OR ABOUT 1.0 MILE NORTH ALONG A
 BJ0415'GRAVELED ROAD ON THE TOP OF A LEVEE FROM THE STATE HIGHWAY 352 BRIDGE
 BJ0415'OVER BAYOU PORTAGE AT HENDERSON, THENCE 0.1 MILE WEST ACROSS BAYOU
 BJ0415'PORTAGE, THENCE 0.15 MILE SOUTH ALONG THE WEST BANK OF BAYOU PORTAGE,
 BJ0415'THENCE 0.5 MILE SOUTHWEST ALONG A TRAIL ROAD WHICH IS THE OLD RAILROAD
 BJ0415'GRADE, THENCE 1.3 MILES SOUTHWEST ALONG A PAVED ROAD, THENCE 0.85 MILE
 BJ0415'WEST ALONG STATE HIGHWAY 352, IN FRACTIONAL SECTION 35, T 9 S, R 6 E,
 BJ0415'95 FEET EAST OF THE CENTER OF THE JUNCTION OF STATE HIGHWAYS 347 AND
 BJ0415'352, 63 FEET SOUTHEAST OF THE CENTER LINE OF STATE HIGHWAY 347, 27
 BJ0415'FEET NORTH OF THE CENTER LINE OF STATE HIGHWAY 352, 25 FEET EAST OF A
 BJ0415'METAL FENCE CORNER POST, 1 FOOT SOUTH OF A STEEL MESH FENCE, ABOUT 3
 BJ0415'1/2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A
 BJ0415'CONCRETE POST FLUSH WITH THE GROUND.
 BJ0415
 BJ0415                          STATION RECOVERY (1976)
 BJ0415
 BJ0415'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0415'0.6 MILE WEST ALONG STATE HIGHWAY 352 FROM THE EAST END OF THE BRIDGE
 BJ0415'OVER BAYOU PEYRONNET AT HENDERSON, THENCE 0.65 MILE NORTH ALONG A
 BJ0415'PAVED ROAD, THENCE 1.2 MILES SOUTHWEST ALONG A PAVED ROAD, THENCE 0.8
 BJ0415'MILE WEST ALONG STATE HIGHWAY 352, 73 FT EAST OF THE CENTER LINE OF
 BJ0415'HIGHWAY 347, 27 FT NORTH OF THE CENTER LINE OF HIGHWAY 352, 19 FT EAST
 BJ0415'OF THE SOUTHWEST FENCE CORNER, 18.5 FT EAST OF A TELEPHONE POLE, 76 FT
 BJ0415'WEST OF THE CENTER OF A GATE, 1 FT SOUTH OF A FENCE LINE, NOTE 6.4
 BJ0415'MILES NORTHEAST OF BREAUX BRIDGE. NOT LEVELED TO IN 1976 RELEVELING.
 BJ0415
 BJ0415                          STATION RECOVERY (1982)
 BJ0415
 BJ0415'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ0415'NOT RECOVERED, THE MARK LOCATION HAS BEEN FILLED IN AND MARK MAY BE
 BJ0415'BEEN DESTROYED DURING CONSTRUCTION.
 BJ0415
 BJ0415                          STATION RECOVERY (2001)
 BJ0415
 BJ0415'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ0415'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2511 ***********************************************************************
 BJ2511  DESIGNATION -  X 218
 BJ2511  PID         -  BJ2511
 BJ2511  STATE/COUNTY-  LA/ST MARTIN
 BJ2511  COUNTRY     -  US
 BJ2511  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ2511
 BJ2511                         *CURRENT SURVEY CONTROL
 BJ2511  ______________________________________________________________________
 BJ2511* NAD 83(1986) POSITION- 30 22 29.     (N) 091 42 00.     (W)   SCALED
 BJ2511* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2511  **This station is located in a suspected subsidence area (see below).
 BJ2511  ______________________________________________________________________
 BJ2511  GEOID HEIGHT    -        -27.226 (meters)                     GEOID18
 BJ2511
 BJ2511.The horizontal coordinates were scaled from a map and have
 BJ2511.an estimated accuracy of +/- 6 seconds.
 BJ2511
 BJ2511.** This station is in an area of known vertical motion. If an
 BJ2511.** orthometric height was ever established but is not available 
 BJ2511.** in the current survey control section, the orthometric height
 BJ2511.** is considered suspect.  Suspect heights are available in the
 BJ2511.** superseded section only if requested.
 BJ2511
 BJ2511.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2511.GEOID18 height accuracy estimate available here.
 BJ2511
 BJ2511.Click photographs - Photos may exist for this station.
 BJ2511
 BJ2511;                    North         East    Units  Estimated Accuracy
 BJ2511;SPC LA S     -   207,860.      964,760.      MT  (+/- 180 meters Scaled)
 BJ2511
 BJ2511_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP249610(NAD 83)
 BJ2511
 BJ2511                          SUPERSEDED SURVEY CONTROL
 BJ2511
 BJ2511.No superseded survey control is available for this station.
 BJ2511
 BJ2511_MARKER: DB = BENCH MARK DISK
 BJ2511_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ2511_STAMPING: X 218 1965
 BJ2511_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2511
 BJ2511  HISTORY     - Date     Condition        Report By
 BJ2511  HISTORY     - 1965     MONUMENTED       CGS
 BJ2511  HISTORY     - 1968     MARK NOT FOUND   USGS
 BJ2511
 BJ2511                          STATION DESCRIPTION
 BJ2511
 BJ2511'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2511'8.8 MI N FROM BUTTE LA ROSE.
 BJ2511'ABOUT 8.8 MILES NORTH ALONG A LEVEE AND DIRT ROAD FROM THE BOAT
 BJ2511'LANDING AT BUTTE LA ROSE, IN FRACTIONAL SECTION 7, T8S, R8E, 122 FEET
 BJ2511'WEST OF AND ACROSS THE ROAD FROM THE CENTER AND TOP OF A LEVEE, 93
 BJ2511'FEET WEST OF THE CENTER LINE OF THE ROAD, 12 FEET NORTHWEST OF THE
 BJ2511'CENTER LINE OF A DIM WOODS TRAIL, 2.0 FEET WEST OF A CREOSOTED WITNESS
 BJ2511'POST, ABOUT LEVEL WITH THE ROAD, AND ON THE TOP OF A 5/8-INCH COPPER
 BJ2511'COATED ROD THAT IS DRIVEN TO A DEPTH OF 88 FEET AND IS ENCASED IN A
 BJ2511'5-INCH CAST IRON PIPE WHICH PROJECTS 6 INCHES.
 BJ2511
 BJ2511                          STATION RECOVERY (1968)
 BJ2511
 BJ2511'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1968
 BJ2511'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0084 ***********************************************************************
 AU0084  DESIGNATION -  X 219
 AU0084  PID         -  AU0084
 AU0084  STATE/COUNTY-  LA/ST MARTIN
 AU0084  COUNTRY     -  US
 AU0084  USGS QUAD   -  NAPOLEONVILLE SW (2018)
 AU0084
 AU0084                         *CURRENT SURVEY CONTROL
 AU0084  ______________________________________________________________________
 AU0084* NAD 83(1986) POSITION- 29 50 48.     (N) 091 11 19.     (W)   SCALED
 AU0084* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0084  **This station is located in a suspected subsidence area (see below).
 AU0084  ______________________________________________________________________
 AU0084  GEOID HEIGHT    -        -25.944 (meters)                     GEOID18
 AU0084
 AU0084.The horizontal coordinates were scaled from a map and have
 AU0084.an estimated accuracy of +/- 6 seconds.
 AU0084
 AU0084.** This station is in an area of known vertical motion.  Due to the
 AU0084.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0084.** determined the orthometric heights for marks in these suspect
 AU0084.** subsidence areas should be considered valid only at the epoch date
 AU0084.** associated with the orthometric height.  These heights must always
 AU0084.** be validated when used as control.  All previously superseded
 AU0084.** orthometric heights are now considered suspect and are available
 AU0084.** in the superseded section.  NGS does not recommend using suspect
 AU0084.** or superseded heights as control.
 AU0084
 AU0084.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0084.GEOID18 height accuracy estimate available here.
 AU0084
 AU0084.Click photographs - Photos may exist for this station.
 AU0084
 AU0084;                    North         East    Units  Estimated Accuracy
 AU0084;SPC LA S     -   149,280.    1,013,980.      MT  (+/- 180 meters Scaled)
 AU0084
 AU0084_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP749031(NAD 83)
 AU0084
 AU0084                          SUPERSEDED SURVEY CONTROL
 AU0084
 AU0084.No superseded survey control is available for this station.
 AU0084
 AU0084_MARKER: DB = BENCH MARK DISK
 AU0084_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU0084_STAMPING: X 219 1965
 AU0084_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0084
 AU0084  HISTORY     - Date     Condition        Report By
 AU0084  HISTORY     - 1965     MONUMENTED       CGS
 AU0084  HISTORY     - 1976     GOOD             NGS
 AU0084  HISTORY     - 1985     GOOD             LADTD
 AU0084
 AU0084                          STATION DESCRIPTION
 AU0084
 AU0084'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU0084'5.1 MI S FROM BELLE RIVER.
 AU0084'ABOUT 5.1 MILES SOUTH ALONG STATE HIGHWAY 70 FROM THE DRAWBRIDGE OVER
 AU0084'BELLE RIVER AT BELLE RIVER, IN S 13, T 14 S, R 12 E, ABOUT 117 YARDS
 AU0084'EAST OF THE CENTER LINE OF THE HIGHWAY WHICH IS ON THE TOP OF A LEVEE,
 AU0084'113 FEET SOUTHWEST OF THE SOUTHWEST EDGE OF THE BELLE RIVER, 76 FEET
 AU0084'WEST OF THE SOUTH CORNER OF A SUMMER HOME BELONGING TO LOUIS J. ADAMS,
 AU0084'52 FEET SOUTH OF A LONE 36-INCH OAK TREE, 18 FEET SOUTH OF THE CENTER
 AU0084'LINE OF A SHELL DRIVEWAY AT A SHARP CURVE, 11 FEET NORTHEAST OF A
 AU0084'POWER POLE BEARING A TRANSFORMER AND SUPPORTED BY TWO GUY WIRES, A
 AU0084'DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A
 AU0084'DEPTH OF 104 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH
 AU0084'PROJECTS 2 INCHES.
 AU0084
 AU0084                          STATION RECOVERY (1976)
 AU0084
 AU0084'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0084'4.8 MILES SOUTH ALONG STATE HIGHWAY 70 FROM THE DRAWBRIDGE OVER THE
 AU0084'BELLE RIVER, AT THE JUNCTION OF A PRIVATE DRIVE LEADING NORTHEAST
 AU0084'TO THE B.J. ADAMS RESIDENCE, 195 FT NORTHEAST OF THE CENTER LINE OF
 AU0084'THE HIGHWAY, 28.5 FT SOUTHEAST OF THE CENTER LINE OF THE DRIVE, 69.1
 AU0084'FT. SOUTH OF THE WEST CORNER OF THE HOUSE, 52 FT SOUTH OF A 48-INCH
 AU0084'OAK TREE, 11 FT NORTHEAST OF A POWER LINE POLE WITH A LIGHT AND A
 AU0084'TRANSFORMER, 0.3 FT NORTHWEST OF A 1-INCH IRON PIPE WHICH PROJECTS 1
 AU0084'FT ABOVE THE GROUND.
 AU0084
 AU0084                          STATION RECOVERY (1985)
 AU0084
 AU0084'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 AU0084'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1421 ***********************************************************************
 BH1421  DESIGNATION -  X 22
 BH1421  PID         -  BH1421
 BH1421  STATE/COUNTY-  LA/WASHINGTON
 BH1421  COUNTRY     -  US
 BH1421  USGS QUAD   -  SUN (2018)
 BH1421
 BH1421                         *CURRENT SURVEY CONTROL
 BH1421  ______________________________________________________________________
 BH1421* NAD 83(1986) POSITION- 30 41 35.     (N) 089 53 21.     (W)   SCALED
 BH1421* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1421  **This station is located in a suspected subsidence area (see below).
 BH1421  ______________________________________________________________________
 BH1421  GEOID HEIGHT    -        -27.531 (meters)                     GEOID18
 BH1421  DYNAMIC HEIGHT  -         30.006 (meters)       98.44  (feet) COMP
 BH1421  MODELED GRAVITY -    979,335.4   (mgal)                       NAVD 88
 BH1421
 BH1421.The horizontal coordinates were scaled from a map and have
 BH1421.an estimated accuracy of +/- 6 seconds.
 BH1421
 BH1421.** This station is in an area of known vertical motion. If an
 BH1421.** orthometric height was ever established but is not available 
 BH1421.** in the current survey control section, the orthometric height
 BH1421.** is considered suspect.  Suspect heights are available in the
 BH1421.** superseded section only if requested.
 BH1421
 BH1421.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1421.GEOID18 height accuracy estimate available here.
 BH1421
 BH1421.Click photographs - Photos may exist for this station.
 BH1421
 BH1421.The dynamic height is computed by dividing the NAVD 88
 BH1421.geopotential number by the normal gravity value computed on the
 BH1421.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1421.degrees latitude (g = 980.6199 gals.).
 BH1421
 BH1421.The modeled gravity was interpolated from observed gravity values.
 BH1421
 BH1421;                    North         East    Units  Estimated Accuracy
 BH1421;SPC LA S     -   243,970.    1,138,360.      MT  (+/- 180 meters Scaled)
 BH1421
 BH1421_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU232991(NAD 83)
 BH1421
 BH1421                          SUPERSEDED SURVEY CONTROL
 BH1421
 BH1421.No superseded survey control is available for this station.
 BH1421
 BH1421_MARKER: DB = BENCH MARK DISK
 BH1421_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BH1421_SP_SET: CULVERT HEADWALL
 BH1421_STAMPING: 99 X 22 1934
 BH1421_MARK LOGO: CGS
 BH1421_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1421+STABILITY: SURFACE MOTION
 BH1421
 BH1421  HISTORY     - Date     Condition        Report By
 BH1421  HISTORY     - 1934     MONUMENTED       CGS
 BH1421  HISTORY     - 1955     GOOD             CGS
 BH1421  HISTORY     - 1977     GOOD             LADTD
 BH1421
 BH1421                          STATION DESCRIPTION
 BH1421
 BH1421'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BH1421'IN RIO.
 BH1421'AT RIO, WASHINGTON PARISH, ON THE GULF, MOBILE AND OHIO RAILROAD, 4
 BH1421'POLES SOUTH OF THE STATION, AT A ROAD CROSSING, 90 PACES SOUTH OF THE
 BH1421'CENTER OF THE CROSSING, 31 FEET EAST OF THE EAST RAIL, 33 FEET NORTH
 BH1421'OF THE SECOND POLE SOUTH OF THE CROSSING, 79 FEET WEST OF THE
 BH1421'CENTERLINE OF A PAVED ROAD, AT A 4-BY 6-FOOT CULVERT, IN THE TOP OF
 BH1421'THE SOUTH END OF THE EAST CONCRETE HEADWALL, AND 3 FEET BELOW THE
 BH1421'LEVEL OF THE TRACK.  A STANDARD DISK, STAMPED 99 X 22 1934.
 BH1421
 BH1421                          STATION RECOVERY (1977)
 BH1421
 BH1421'RECOVERY NOTE BY LA TRANSP AND DEV 1977
 BH1421'FOUND AS PREVIOUSLY DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1213 ***********************************************************************
 AU1213  DESIGNATION -  X 220
 AU1213  PID         -  AU1213
 AU1213  STATE/COUNTY-  LA/LAFOURCHE
 AU1213  COUNTRY     -  US
 AU1213  USGS QUAD   -  GOLDEN MEADOW (2018)
 AU1213
 AU1213                         *CURRENT SURVEY CONTROL
 AU1213  ______________________________________________________________________
 AU1213* NAD 83(1992) POSITION- 29 24 05.63928(N) 090 16 20.86062(W)   ADJUSTED
 AU1213* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1213  **This station is located in a suspected subsidence area (see below).
 AU1213  ______________________________________________________________________
 AU1213  GEOID HEIGHT    -        -24.488 (meters)                     GEOID18
 AU1213  LAPLACE CORR    -          0.87  (seconds)                    DEFLEC18
 AU1213  HORZ ORDER      -  SECOND
 AU1213
 AU1213.The horizontal coordinates were established by classical geodetic methods
 AU1213.and adjusted by the National Geodetic Survey in January 1993.
 AU1213
 AU1213.** This station is in an area of known vertical motion.  Due to the
 AU1213.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1213.** determined the orthometric heights for marks in these suspect
 AU1213.** subsidence areas should be considered valid only at the epoch date
 AU1213.** associated with the orthometric height.  These heights must always
 AU1213.** be validated when used as control.  All previously superseded
 AU1213.** orthometric heights are now considered suspect and are available
 AU1213.** in the superseded section.  NGS does not recommend using suspect
 AU1213.** or superseded heights as control.
 AU1213
 AU1213.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1213.GEOID18 height accuracy estimate available here.
 AU1213
 AU1213.Click photographs - Photos may exist for this station.
 AU1213
 AU1213.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1213
 AU1213. The following values were computed from the NAD 83(1992) position.
 AU1213
 AU1213;                    North         East     Units Scale Factor Converg.
 AU1213;SPC LA S     -   100,411.953 1,102,964.625   MT  0.99998006   +0 31 49.6
 AU1213;SPC LA S     -   329,434.88  3,618,643.11   sFT  0.99998006   +0 31 49.6
 AU1213;UTM  15      - 3,255,571.407   764,680.936   MT  1.00046452   +1 20 23.3
 AU1213
 AU1213!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1213!SPC LA S     -   1.00000381  x   0.99998006  =   0.99998387
 AU1213!UTM  15      -   1.00000381  x   1.00046452  =   1.00046833
 AU1213
 AU1213_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN6468055571(NAD 83)
 AU1213
 AU1213                          SUPERSEDED SURVEY CONTROL
 AU1213
 AU1213  NAD 83(1986)-  29 24 05.65447(N)    090 16 20.87115(W) AD(       ) 2
 AU1213
 AU1213.Superseded values are not recommended for survey control.
 AU1213
 AU1213.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1213.See file dsdata.pdf to determine how the superseded data were derived.
 AU1213
 AU1213_MARKER: DB = BENCH MARK DISK
 AU1213_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU1213_STAMPING: X 220 1965
 AU1213_MARK LOGO: CGS
 AU1213_PROJECTION: PROJECTING 18 CENTIMETERS
 AU1213_MAGNETIC: I = MARKER IS A STEEL ROD
 AU1213_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1213_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1213+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU1213_ROD/PIPE-DEPTH: 26.8 meters
 AU1213
 AU1213  HISTORY     - Date     Condition        Report By
 AU1213  HISTORY     - 1965     MONUMENTED       CGS
 AU1213  HISTORY     - 1981     GOOD             NGS
 AU1213  HISTORY     - 19930224 GOOD             NGS
 AU1213
 AU1213                          STATION DESCRIPTION
 AU1213
 AU1213'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1213'1.15 MI NW FROM GOLDEN MEADOW.
 AU1213'0.05 MILES NORTHEAST ACROSS A DRAWBRIDGE, THENCE 1.1 MILES NORTHWEST
 AU1213'ALONG STATE HIGHWAY 308 FROM THE GOLDEN MEADOW HIGH SCHOOL AT GOLDEN
 AU1213'MEADOW, IN FRACTIONAL SECTION 2, T 19 S, R 22 E, 87 FEET NORTHEAST OF
 AU1213'A POWER POLE, 89 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 31 FEET
 AU1213'SOUTH OF A PLANKED ROAD LEADING TO AN OIL WELL, 6 1/2 FEET
 AU1213'SOUTH-SOUTHWEST OF A 28-INCH OAK TREE, 1.3 FEET NORTH-NORTHWEST OF A
 AU1213'WOODEN WITNESS POST, ABOUT LEVEL WITH THE ROAD, AND ON THE TOP OF A
 AU1213'5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 88 FEET AND IS
 AU1213'ENCASED IN A 5-INCH CAST IRON WHICH PROJECTS 6 INCHES.
 AU1213
 AU1213                          STATION RECOVERY (1981)
 AU1213
 AU1213'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AU1213'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 AU1213'1.7 KILOMETERS (1.05 MILES) NORTHWEST ALONG STATE HIGHWAY 308 FROM THE
 AU1213'NORTHEAST END OF THE BRIDGE OVER LAFOURCHE BAYOU IN GOLDEN MEADOW, TO
 AU1213'A SHELL ROAD LEADING EAST AND THE MARK ON THE RIGHT, 27.12 METERS
 AU1213'(89.0 FEET) EAST OF THE CENTER LINE OF THE HIGHWAY, 9.75 METERS (32.0
 AU1213'FEET) SOUTH OF THE CENTER OF THE SHELL ROAD, 1.82 METERS (6.0 FEET)
 AU1213'SOUTH OF A 48-INCH OAK TREE.
 AU1213'THE MARK IS 0.25 METERS  S FROM A WITNESS POST.
 AU1213
 AU1213                          STATION RECOVERY (1993)
 AU1213
 AU1213'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1213'1.7 KM (1.05 MI) NORTHWESTERLY ALONG STATE HIGHWAY 308 FROM THE
 AU1213'JUNCTION OF STATE HIGHWAY 1 IN GOLDEN MEADOW, 27.1 M (88.9 FT) EAST
 AU1213'OF THE CENTERLINE OF THE HIGHWAY, 9.8 M (32.2 FT) SOUTH OF THE CENTER
 AU1213'OF A SHELL ROAD LEADING EAST, 1.8 M (5.9 FT) SOUTHWEST OF A 48-INCH
 AU1213'OAK TREE, 0.3 M (1.0 FT) BELOW THE LEVEL OF THE HIGHWAY, AND 0.3 M
 AU1213'(1.0 FT) SOUTH OF A WITNESS POST.  NOTE--THE DISK IS ENCASED IN A
 AU1213'6-INCH METAL PIPE AND PROJECTS 0.05 M (0.16 FT) ABOVE THE GROUND
 AU1213'SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1502 ***********************************************************************
 AU1502  DESIGNATION -  X 221
 AU1502  PID         -  AU1502
 AU1502  STATE/COUNTY-  LA/TERREBONNE
 AU1502  COUNTRY     -  US
 AU1502  USGS QUAD   -  HOUMA (2018)
 AU1502
 AU1502                         *CURRENT SURVEY CONTROL
 AU1502  ______________________________________________________________________
 AU1502* NAD 83(1986) POSITION- 29 34 21.     (N) 090 40 03.     (W)   SCALED
 AU1502* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1502  **This station is located in a suspected subsidence area (see below).
 AU1502  ______________________________________________________________________
 AU1502  GEOID HEIGHT    -        -25.103 (meters)                     GEOID18
 AU1502
 AU1502.The horizontal coordinates were scaled from a map and have
 AU1502.an estimated accuracy of +/- 6 seconds.
 AU1502
 AU1502.** This station is in an area of known vertical motion. If an
 AU1502.** orthometric height was ever established but is not available 
 AU1502.** in the current survey control section, the orthometric height
 AU1502.** is considered suspect.  Suspect heights are available in the
 AU1502.** superseded section only if requested.
 AU1502
 AU1502.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1502.GEOID18 height accuracy estimate available here.
 AU1502
 AU1502.Click photographs - Photos may exist for this station.
 AU1502
 AU1502;                    North         East    Units  Estimated Accuracy
 AU1502;SPC LA S     -   119,070.    1,064,510.      MT  (+/- 180 meters Scaled)
 AU1502
 AU1502_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN259736(NAD 83)
 AU1502
 AU1502                          SUPERSEDED SURVEY CONTROL
 AU1502
 AU1502.No superseded survey control is available for this station.
 AU1502
 AU1502_MARKER: DB = BENCH MARK DISK
 AU1502_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU1502_SP_SET: PAVEMENT
 AU1502_STAMPING: X 221 1965
 AU1502_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1502
 AU1502  HISTORY     - Date     Condition        Report By
 AU1502  HISTORY     - 1965     MONUMENTED       CGS
 AU1502  HISTORY     - 1979     GOOD             NGS
 AU1502
 AU1502                          STATION DESCRIPTION
 AU1502
 AU1502'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1502'5.5 MI SE FROM HOUMA.
 AU1502'1.7 MILES EAST ALONG STATE HIGHWAY 24 FROM THE POST OFFICE AT HOUMA,
 AU1502'THENCE 0.85 MILE SOUTHWEST ALONG STATE HIGHWAY 661, THENCE 1.5 MILES
 AU1502'SOUTHEAST ALONG GRAND CAILLOU ROAD, THENCE 0.65 MILE NORTHEAST ALONG
 AU1502'MOFFET ROAD TO THE JUNCTION OF A PAVED ROAD, THENCE 0.4 MILE EAST
 AU1502'ALONG THE PAVED ROAD, THENCE 0.6 MILE SOUTHEAST ALONG DUGAN ROAD, 9
 AU1502'1/2 FEET WEST OF THE CENTER LINE OF DUGAN ROAD, SET IN THE TOP OF THE
 AU1502'WEST SIDE OF THE NEW PAVEMENT OF DUGAN ROAD AND AT THE JUNCTION OF A
 AU1502'NEW PAVED ROAD LEADING EAST TO A GROUP OF AIRPLANE HANGERS WITH A
 AU1502'BEACON LIGHT, 71 1/2 FEET NORTH-NORTHEAST OF A LIGHT POLE, AND SET
 AU1502'FLUSH WITH THE PAVEMENT.
 AU1502
 AU1502                          STATION RECOVERY (1979)
 AU1502
 AU1502'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 AU1502'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3344 ***********************************************************************
 AU3344  DESIGNATION -  X 221 RESET
 AU3344  PID         -  AU3344
 AU3344  STATE/COUNTY-  LA/TERREBONNE
 AU3344  COUNTRY     -  US
 AU3344  USGS QUAD   -  HOUMA (2018)
 AU3344
 AU3344                         *CURRENT SURVEY CONTROL
 AU3344  ______________________________________________________________________
 AU3344* NAD 83(1986) POSITION- 29 34 21.     (N) 090 40 03.     (W)   SCALED
 AU3344* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3344  **This station is located in a suspected subsidence area (see below).
 AU3344  ______________________________________________________________________
 AU3344  GEOID HEIGHT    -        -25.103 (meters)                     GEOID18
 AU3344  DYNAMIC HEIGHT  -          1.371 (meters)        4.50  (feet) COMP
 AU3344  MODELED GRAVITY -    979,294.0   (mgal)                       NAVD 88
 AU3344
 AU3344.This mark is at Houma-Terrebonne Airport (HUM)
 AU3344
 AU3344.The horizontal coordinates were scaled from a map and have
 AU3344.an estimated accuracy of +/- 6 seconds.
 AU3344
 AU3344.** This station is in an area of known vertical motion. If an
 AU3344.** orthometric height was ever established but is not available 
 AU3344.** in the current survey control section, the orthometric height
 AU3344.** is considered suspect.  Suspect heights are available in the
 AU3344.** superseded section only if requested.
 AU3344
 AU3344.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3344.GEOID18 height accuracy estimate available here.
 AU3344
 AU3344.Click photographs - Photos may exist for this station.
 AU3344
 AU3344.The dynamic height is computed by dividing the NAVD 88
 AU3344.geopotential number by the normal gravity value computed on the
 AU3344.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3344.degrees latitude (g = 980.6199 gals.).
 AU3344
 AU3344.The modeled gravity was interpolated from observed gravity values.
 AU3344
 AU3344;                    North         East    Units  Estimated Accuracy
 AU3344;SPC LA S     -   119,070.    1,064,510.      MT  (+/- 180 meters Scaled)
 AU3344
 AU3344_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN259736(NAD 83)
 AU3344
 AU3344                          SUPERSEDED SURVEY CONTROL
 AU3344
 AU3344.No superseded survey control is available for this station.
 AU3344
 AU3344_MARKER: DD = SURVEY DISK
 AU3344_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU3344_STAMPING: X 221 RESET 1986
 AU3344_MARK LOGO: LADTD
 AU3344_PROJECTION: FLUSH
 AU3344_MAGNETIC: I = MARKER IS A STEEL ROD
 AU3344_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU3344_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3344+SATELLITE: SATELLITE OBSERVATIONS - April 30, 2006
 AU3344_ROD/PIPE-DEPTH: 4.88 meters
 AU3344
 AU3344  HISTORY     - Date     Condition        Report By
 AU3344  HISTORY     - 1986     MONUMENTED       LADTD
 AU3344  HISTORY     - 19930609 GOOD             LADTD
 AU3344  HISTORY     - 20060430 GOOD             NGS
 AU3344
 AU3344                          STATION DESCRIPTION
 AU3344
 AU3344'DESCRIBED BY LA TRANSP AND DEV 1986
 AU3344'8.9 KM (5.55 MI) SE FROM HOUMA.
 AU3344'THE MARK IS 0.46 M BELOW HIGHWAY.
 AU3344'2.7 KM (1.70 MI) EAST ON STATE HIGHWAY 24 FROM THE POST OFFICE IN
 AU3344'HOUMA TO THE JUNCTION WITH STATE HIGHWAY 661, THENCE SOUTHWEST
 AU3344'(RIGHT) ON HIGHWAY 661 FOR 1.4 KM (0.85 MI) TO THE JUNCTION WITH GRAND
 AU3344'CAILLOU RD (STATE HIGHWAY 57), THENCE SOUTHEAST (LEFT) ON GRAND
 AU3344'CAILLOU RD FOR 2.4 KM (1.50 MI) TO THE JUNCTION WITH MOFFET RD,
 AU3344'THENCE NORTHEAST (LEFT) ON MOFFET RD FOR 1 KM (0.60 MI) TO A
 AU3344'Y-JUNCTION, THENCE EAST (RIGHT) ON CLENDENNING RD FOR 0.6 KM
 AU3344'(0.35 MI) TO THE JUNCTION WITH ROUNDS RD, THENCE SOUTHEAST ON ROUNDS
 AU3344'RD FOR 1 KM (0.60 MI) TO THE MARK ON THE RIGHT IN A CURVE, 52.7 M
 AU3344'(172.9 FT) WEST-NORTHWEST OF THE CENTER OF THE ENTRANCE GATE INTO AN
 AU3344'AIRPLANE HANGER AREA, 35.7 M (117.1 FT) WEST OF THE NORTH END OF A 36
 AU3344'INCH CEMENT CULVERT, 22 M (72.2 FT) SOUTHEAST OF THE SOUTH END OF A
 AU3344'24 INCH CEMENT CULVERT, 17.4 M (57.1 FT) NORTHWEST OF THE SOUTH END
 AU3344'OF A 18 INCH CULVERT, 8 M (26.2 FT) SOUTH OF CENTER OF ROUNDS RD.
 AU3344'NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 AU3344'THE MARK IS 0.46 METERS  N FROM  A WITNESS POST
 AU3344
 AU3344                          STATION RECOVERY (1993)
 AU3344
 AU3344'RECOVERY NOTE BY LA TRANSP AND DEV 1993
 AU3344'THE STATION IS LOCATED IN THE SOUTHERN PART OF HOUMA NEAR THE WEST
 AU3344'SIDE OF THE HOUMA-TERREBONNE AIRPORT.  OWNERSHIP--HOUMA-TERREBONNE
 AU3344'AIRPORT COMMISSION, STAITON 1, BOX 10158, HOUMA, LOUISIANA 70363,
 AU3344'PHONE 504-872-4646.  TO REACH THE STATION FROM THE POST OFFICE IN
 AU3344'HOUMA, GO EAST FOR 3.65 MI (5.87 KM) ON STATE HIGHWAY 24 TO THE
 AU3344'JUNCTION OF CLENDENNING ROAD.  TURN RIGHT AND GO WEST FOR 0.5 MI (0.8
 AU3344'KM) ON CLENDENNING ROAD TO THE JUNCTION OF ROUNDS ROAD.  TURN LEFT
 AU3344'AND GO SOUTH FOR 0.55 MI (0.89 KM) ON ROUNDS ROAD TO THE STATION SET
 AU3344'ON THE RIGHT.  THE STATION IS 124.5 FT (37.9 M) WEST-NORTHWEST FROM
 AU3344'THE CENTER OF A DOUBLE GATE LEADING INTO THE AIRPORT, 32.0 FT (9.8 M)
 AU3344'NORTH FROM A CHAIN LINK FENCE, 27.5 FT (8.4 M) SOUTHWEST FROM THE
 AU3344'CENTER OF ROUNDS ROAD, 1.5 FT (0.5 M) NORTH-NORTHEAST FROM A
 AU3344'FIBERGLASS WITNESS POST AND ABOUT 1.0 BELOW THE LEVEL OF THE ROAD.
 AU3344
 AU3344                          STATION RECOVERY (2006)
 AU3344
 AU3344'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 AU3344'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1135 ***********************************************************************
 AU1135  DESIGNATION -  X 222
 AU1135  PID         -  AU1135
 AU1135  STATE/COUNTY-  LA/LAFOURCHE
 AU1135  COUNTRY     -  US
 AU1135  USGS QUAD   -  LAROSE (2018)
 AU1135
 AU1135                         *CURRENT SURVEY CONTROL
 AU1135  ______________________________________________________________________
 AU1135* NAD 83(1986) POSITION- 29 32 02.     (N) 090 26 54.     (W)   SCALED
 AU1135* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1135  **This station is located in a suspected subsidence area (see below).
 AU1135  ______________________________________________________________________
 AU1135  GEOID HEIGHT    -        -24.949 (meters)                     GEOID18
 AU1135
 AU1135.The horizontal coordinates were scaled from a map and have
 AU1135.an estimated accuracy of +/- 6 seconds.
 AU1135
 AU1135.** This station is in an area of known vertical motion. If an
 AU1135.** orthometric height was ever established but is not available 
 AU1135.** in the current survey control section, the orthometric height
 AU1135.** is considered suspect.  Suspect heights are available in the
 AU1135.** superseded section only if requested.
 AU1135
 AU1135.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1135.GEOID18 height accuracy estimate available here.
 AU1135
 AU1135.Click photographs - Photos may exist for this station.
 AU1135
 AU1135;                    North         East    Units  Estimated Accuracy
 AU1135;SPC LA S     -   114,930.    1,085,780.      MT  (+/- 180 meters Scaled)
 AU1135
 AU1135_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN472698(NAD 83)
 AU1135
 AU1135                          SUPERSEDED SURVEY CONTROL
 AU1135
 AU1135.No superseded survey control is available for this station.
 AU1135
 AU1135_MARKER: DB = BENCH MARK DISK
 AU1135_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1135_STAMPING: X 222 1965
 AU1135_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1135+STABILITY: SURFACE MOTION
 AU1135
 AU1135  HISTORY     - Date     Condition        Report By
 AU1135  HISTORY     - 1965     MONUMENTED       CGS
 AU1135
 AU1135                          STATION DESCRIPTION
 AU1135
 AU1135'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1135'5.45 MI SW FROM LAROSE.
 AU1135'ABOUT 5.45 MILES SOUTHWEST ALONG STATE HIGHWAY 24 FROM THE EAST END OF
 AU1135'A CONCRETE DRAWBRIDGE OVER INTRACOASTAL WATERWAY AT LAROSE, 49 FEET
 AU1135'SOUTH OF THE CENTER LINE OF THE HIGHWAY, 91 FEET SOUTH OF AND ACROSS
 AU1135'THE HIGHWAY FROM A 12-INCH OAK TREE BEARING A TRIANGULAR BLAZE ON THE
 AU1135'SOUTH SIDE, 11 FEET SOUTH OF THE HIGHWAY RIGHT-OF-WAY FENCE, 10.5 FEET
 AU1135'SOUTH OF A WOODEN WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL OF THE
 AU1135'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 5 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0030 ***********************************************************************
 AV0030  DESIGNATION -  X 223
 AV0030  PID         -  AV0030
 AV0030  STATE/COUNTY-  LA/VERMILION
 AV0030  COUNTRY     -  US
 AV0030  USGS QUAD   -  FORKED ISLAND (2018)
 AV0030
 AV0030                         *CURRENT SURVEY CONTROL
 AV0030  ______________________________________________________________________
 AV0030* NAD 83(1986) POSITION- 29 49 00.     (N) 092 18 19.     (W)   SCALED
 AV0030* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0030  **This station is located in a suspected subsidence area (see below).
 AV0030  ______________________________________________________________________
 AV0030  GEOID HEIGHT    -        -26.199 (meters)                     GEOID18
 AV0030
 AV0030.The horizontal coordinates were scaled from a map and have
 AV0030.an estimated accuracy of +/- 6 seconds.
 AV0030
 AV0030.** This station is in an area of known vertical motion. If an
 AV0030.** orthometric height was ever established but is not available 
 AV0030.** in the current survey control section, the orthometric height
 AV0030.** is considered suspect.  Suspect heights are available in the
 AV0030.** superseded section only if requested.
 AV0030
 AV0030.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0030.GEOID18 height accuracy estimate available here.
 AV0030
 AV0030.Click photographs - Photos may exist for this station.
 AV0030
 AV0030;                    North         East    Units  Estimated Accuracy
 AV0030;SPC LA S     -   146,340.      906,060.      MT  (+/- 180 meters Scaled)
 AV0030
 AV0030_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN671986(NAD 83)
 AV0030
 AV0030                          SUPERSEDED SURVEY CONTROL
 AV0030
 AV0030.No superseded survey control is available for this station.
 AV0030
 AV0030_MARKER: DB = BENCH MARK DISK
 AV0030_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AV0030_STAMPING: X 223 1965
 AV0030_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0030
 AV0030  HISTORY     - Date     Condition        Report By
 AV0030  HISTORY     - 1965     MONUMENTED       CGS
 AV0030
 AV0030                          STATION DESCRIPTION
 AV0030
 AV0030'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0030'1.75 MI S FROM FORKED ISLAND.
 AV0030'ABOUT 0.1 MILE WEST ALONG STATE HIGHWAY 82 FROM THE BRIDGE OVER
 AV0030'INTRACOASTAL CANAL AT FORKED ISLAND, THENCE 0.25 MILES SOUTH ALONG A
 AV0030'PAVED ROAD, THENCE 0.5 MILE WEST ALONG A GRAVELED ROAD, THENCE 0.5
 AV0030'MILE SOUTH ALONG A GRAVELED ROAD, THENCE 0.4 MILE SOUTHEAST ALONG A
 AV0030'PRIVATE GRADED ROAD, IN SECTION 18, T 14 S, R 2 E, ABOUT 117 YARDS
 AV0030'WEST OF A SMALL SHACK, 15 FEET SOUTH-SOUTHWEST OF A 24-INCH OAK TREE,
 AV0030'8 FEET SOUTHEAST OF A 12-INCH AND 8-INCH TWIN HACKBERRY TREE BEARING A
 AV0030'WITNESS SHIELD, ABOUT LEVEL WITH THE ROAD, SET IN THE TOP OF A
 AV0030'5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 48 FEET AND
 AV0030'ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0302 ***********************************************************************
 BK0302  DESIGNATION -  X 224
 BK0302  PID         -  BK0302
 BK0302  STATE/COUNTY-  LA/VERMILION
 BK0302  COUNTRY     -  US
 BK0302  USGS QUAD   -  KAPLAN NORTH (2018)
 BK0302
 BK0302                         *CURRENT SURVEY CONTROL
 BK0302  ______________________________________________________________________
 BK0302* NAD 83(1986) POSITION- 30 00 17.     (N) 092 18 34.     (W)   SCALED
 BK0302* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0302  **This station is located in a suspected subsidence area (see below).
 BK0302  ______________________________________________________________________
 BK0302  GEOID HEIGHT    -        -26.722 (meters)                     GEOID18
 BK0302  DYNAMIC HEIGHT  -          4.654 (meters)       15.27  (feet) COMP
 BK0302  MODELED GRAVITY -    979,301.6   (mgal)                       NAVD 88
 BK0302
 BK0302.The horizontal coordinates were scaled from a map and have
 BK0302.an estimated accuracy of +/- 6 seconds.
 BK0302
 BK0302.** This station is in an area of known vertical motion. If an
 BK0302.** orthometric height was ever established but is not available 
 BK0302.** in the current survey control section, the orthometric height
 BK0302.** is considered suspect.  Suspect heights are available in the
 BK0302.** superseded section only if requested.
 BK0302
 BK0302.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0302.GEOID18 height accuracy estimate available here.
 BK0302
 BK0302.Click photographs - Photos may exist for this station.
 BK0302
 BK0302.The dynamic height is computed by dividing the NAVD 88
 BK0302.geopotential number by the normal gravity value computed on the
 BK0302.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0302.degrees latitude (g = 980.6199 gals.).
 BK0302
 BK0302.The modeled gravity was interpolated from observed gravity values.
 BK0302
 BK0302;                    North         East    Units  Estimated Accuracy
 BK0302;SPC LA S     -   167,190.      905,830.      MT  (+/- 180 meters Scaled)
 BK0302
 BK0302_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP666195(NAD 83)
 BK0302
 BK0302                          SUPERSEDED SURVEY CONTROL
 BK0302
 BK0302.No superseded survey control is available for this station.
 BK0302
 BK0302_MARKER: DB = BENCH MARK DISK
 BK0302_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK0302_SP_SET: CULVERT
 BK0302_STAMPING: X 224 1965
 BK0302_MARK LOGO: CGS
 BK0302_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0302
 BK0302  HISTORY     - Date     Condition        Report By
 BK0302  HISTORY     - 1965     MONUMENTED       CGS
 BK0302  HISTORY     - 1968     GOOD             LADTD
 BK0302  HISTORY     - 1978     GOOD             LADTD
 BK0302  HISTORY     - 1982     GOOD             NGS
 BK0302  HISTORY     - 19910714 GOOD             USPSQD
 BK0302  HISTORY     - 19950912 GOOD             USPSQD
 BK0302
 BK0302                          STATION DESCRIPTION
 BK0302
 BK0302'DESCRIBED BY LA TRANSP AND DEV 1968
 BK0302'1.55 MI W FROM KAPLAN.
 BK0302'ABOUT 1.55 MILES WEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0302'STATION AT KAPLAN.  IN SECTION 18, T12S, R2E.  176 FEET SOUTHEAST OF
 BK0302'THE CENTER OF THE INTERSECTION OF LOUISIANA HIGHWAY 14, LOUISIANA
 BK0302'HIGHWAY 13 AND A GRAVEL ROAD LEADING SOUTH, 48 FEET NORTH OF THE NORTH
 BK0302'RAIL, 34 FEET SOUTH OF THE CENTERLINE OF LOUISIANA HIGHWAY 14, ABOUT 1
 BK0302'FOOT BELOW THE LEVEL OF THE HIGHWAY, SET IN THE TOP OF THE EAST END OF
 BK0302'THE SOUTH CONCRETE HEADWALL OF A LARGE 3-CHANNELED CONCRETE CULVERT.
 BK0302
 BK0302                          STATION RECOVERY (1978)
 BK0302
 BK0302'RECOVERY NOTE BY LA TRANSP AND DEV 1978
 BK0302'ABOUT 1.50 MI. WEST ALONG STATE HWY 14 FROM THE INT OF STATE HWY. LA
 BK0302'14 AND STATE HWY. LA 35 IN KAPLAN, IN FRACTIONAL SEC. 18, T 12 S, R 2
 BK0302'E, 176.0 FT. S.E. OF C/L OF INT OF STATE HWYS. 14 AND 13 AND A PARISH
 BK0302'ROAD NO. P-9-28, 48.0 FT. NORTH OF NORTH RAIL OF S.P.R.R., 34.0 FT.
 BK0302'SOUTH OF C/L OF STATE HWY. 14, AND ABOUT 1 FOOT BELOW THE LEVEL OF
 BK0302'THE HWY., SET IN THE TOP OF THE SOUTH HEADWALL OF A LARGE 3-CHANNELED
 BK0302'CONCRETE CULVERT AND 6.5 FT. WEST OF THE EAST END OF HEADWALL.
 BK0302
 BK0302                          STATION RECOVERY (1982)
 BK0302
 BK0302'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0302'RECOVERED IN GOOD CONDITION, CHANGE THE TO REACH TO READ--2.5 KM
 BK0302'(1.55 MILES) WEST ALONG STATE HIGHWAY 14 FROM THE INTERSECTION OF
 BK0302'STATE HIGHWAY 35 (CUSHING AVENUE) IN KAPLAN TO THE MARK ON THE LEFT.
 BK0302
 BK0302                          STATION RECOVERY (1991)
 BK0302
 BK0302'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0302'RECOVERED IN GOOD CONDITION.
 BK0302
 BK0302                          STATION RECOVERY (1995)
 BK0302
 BK0302'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0302'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1509 ***********************************************************************
 BK1509  DESIGNATION -  X 225
 BK1509  PID         -  BK1509
 BK1509  STATE/COUNTY-  LA/CALCASIEU
 BK1509  COUNTRY     -  US
 BK1509  USGS QUAD   -  WESTLAKE (2018)
 BK1509
 BK1509                         *CURRENT SURVEY CONTROL
 BK1509  ______________________________________________________________________
 BK1509* NAD 83(1986) POSITION- 30 08 59.     (N) 093 16 59.     (W)   SCALED
 BK1509* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1509  **This station is located in a suspected subsidence area (see below).
 BK1509  ______________________________________________________________________
 BK1509  GEOID HEIGHT    -        -27.157 (meters)                     GEOID18
 BK1509  DYNAMIC HEIGHT  -          4.057 (meters)       13.31  (feet) COMP
 BK1509  MODELED GRAVITY -    979,313.5   (mgal)                       NAVD 88
 BK1509
 BK1509.The horizontal coordinates were scaled from a map and have
 BK1509.an estimated accuracy of +/- 6 seconds.
 BK1509
 BK1509.** This station is in an area of known vertical motion. If an
 BK1509.** orthometric height was ever established but is not available 
 BK1509.** in the current survey control section, the orthometric height
 BK1509.** is considered suspect.  Suspect heights are available in the
 BK1509.** superseded section only if requested.
 BK1509
 BK1509.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1509.GEOID18 height accuracy estimate available here.
 BK1509
 BK1509.Click photographs - Photos may exist for this station.
 BK1509
 BK1509.The dynamic height is computed by dividing the NAVD 88
 BK1509.geopotential number by the normal gravity value computed on the
 BK1509.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1509.degrees latitude (g = 980.6199 gals.).
 BK1509
 BK1509.The modeled gravity was interpolated from observed gravity values.
 BK1509
 BK1509;                    North         East    Units  Estimated Accuracy
 BK1509;SPC LA S     -   184,460.      812,180.      MT  (+/- 180 meters Scaled)
 BK1509
 BK1509_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP727354(NAD 83)
 BK1509
 BK1509                          SUPERSEDED SURVEY CONTROL
 BK1509
 BK1509.No superseded survey control is available for this station.
 BK1509
 BK1509_MARKER: DB = BENCH MARK DISK
 BK1509_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1509_SP_SET: SIPHON
 BK1509_STAMPING: X 225 1965
 BK1509_MARK LOGO: CGS
 BK1509_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1509_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1509+SATELLITE: SATELLITE OBSERVATIONS - October 25, 2004
 BK1509
 BK1509  HISTORY     - Date     Condition        Report By
 BK1509  HISTORY     - 1965     MONUMENTED       CGS
 BK1509  HISTORY     - 1982     GOOD             NGS
 BK1509  HISTORY     - 1982     GOOD             LADTD
 BK1509  HISTORY     - 1989     GOOD             USPSQD
 BK1509  HISTORY     - 19970208 GOOD             USPSQD
 BK1509  HISTORY     - 20021022 GOOD             USPSQD
 BK1509  HISTORY     - 20041025 GOOD             LSRC
 BK1509
 BK1509                          STATION DESCRIPTION
 BK1509
 BK1509'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK1509'9.1 MI SW FROM LAKE CHARLES.
 BK1509'ABOUT 1.9 MILES SOUTH ALONG RYAN STREET FROM THE COURT HOUSE AT LAKE
 BK1509'CHARLES, THENCE 5.4 MILES SOUTHWEST ALONG PRIEN LAKE ROAD, THENCE 0.5
 BK1509'MILE WEST AND 1.3 MILES SOUTH ALONG STATE ROAD 384, IN SECTION 33, R 9
 BK1509'W, T 10 S, 250 FEET SOUTH OF THE CENTER OF THE JUNCTION OF STATE ROAD
 BK1509'384 AND MARK LANE LEADING EAST, 47 FEET EAST OF THE CENTER LINE OF
 BK1509'STATE ROAD 384, 41 FEET NORTH OF THE CENTER LINE OF A PRIVATE DRIVEWAY
 BK1509'LEADING EAST TO MR.. R. C. BERNARDS HOUSE,6 FEET EAST OF A FENCE,
 BK1509'ABOUT LEVEL WITH THE ROAD, SET IN THE CENTER OF THE TOP OF THE EAST
 BK1509'HEADWALL OF AN IRRIGATION SIPHON UNDER THE ROAD.
 BK1509
 BK1509                          STATION RECOVERY (1982)
 BK1509
 BK1509'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1509'RECOVERED IN GOOD CONDITION IN 1965, QUAD 300932, LINE 104, PAGE 21,
 BK1509'DATED NOVEMBER 1971.  CHANGE-MARK LANE IS NOW MARK ROAD.  OMIT FENCE
 BK1509'MEASUREMENT.
 BK1509
 BK1509                          STATION RECOVERY (1982)
 BK1509
 BK1509'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK1509'RECOVERED IN GOOD CONDITION.
 BK1509
 BK1509                          STATION RECOVERY (1989)
 BK1509
 BK1509'RECOVERY NOTE BY US POWER SQUADRON 1989 (KKK)
 BK1509'RECOVERED IN GOOD CONDITION.
 BK1509
 BK1509                          STATION RECOVERY (1997)
 BK1509
 BK1509'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1509'RECOVERED IN GOOD CONDITION.
 BK1509
 BK1509                          STATION RECOVERY (2002)
 BK1509
 BK1509'RECOVERY NOTE BY US POWER SQUADRON 2002 (DJH)
 BK1509'RECOVERED IN GOOD CONDITION.
 BK1509
 BK1509                          STATION RECOVERY (2004)
 BK1509
 BK1509'RECOVERY NOTE BY CENTER FOR GEOINFORMATICS LSU 2004 (JOH)
 BK1509'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0071 ***********************************************************************
 AV0071  DESIGNATION -  X 226
 AV0071  PID         -  AV0071
 AV0071  STATE/COUNTY-  LA/VERMILION
 AV0071  COUNTRY     -  US
 AV0071  USGS QUAD   -  CHENIERE AU TIGRE (2018)
 AV0071
 AV0071                         *CURRENT SURVEY CONTROL
 AV0071  ______________________________________________________________________
 AV0071* NAD 83(1986) POSITION- 29 35 24.     (N) 092 14 09.     (W)   SCALED
 AV0071* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0071  **This station is located in a suspected subsidence area (see below).
 AV0071  ______________________________________________________________________
 AV0071  GEOID HEIGHT    -        -25.413 (meters)                     GEOID18
 AV0071
 AV0071.The horizontal coordinates were scaled from a map and have
 AV0071.an estimated accuracy of +/- 6 seconds.
 AV0071
 AV0071.** This station is in an area of known vertical motion. If an
 AV0071.** orthometric height was ever established but is not available 
 AV0071.** in the current survey control section, the orthometric height
 AV0071.** is considered suspect.  Suspect heights are available in the
 AV0071.** superseded section only if requested.
 AV0071
 AV0071.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0071.GEOID18 height accuracy estimate available here.
 AV0071
 AV0071.Click photographs - Photos may exist for this station.
 AV0071
 AV0071;                    North         East    Units  Estimated Accuracy
 AV0071;SPC LA S     -   121,170.      912,570.      MT  (+/- 180 meters Scaled)
 AV0071
 AV0071_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN740735(NAD 83)
 AV0071
 AV0071                          SUPERSEDED SURVEY CONTROL
 AV0071
 AV0071.No superseded survey control is available for this station.
 AV0071
 AV0071_MARKER: DB = BENCH MARK DISK
 AV0071_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0071_STAMPING: X 226 1965
 AV0071_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0071+STABILITY: SURFACE MOTION
 AV0071
 AV0071  HISTORY     - Date     Condition        Report By
 AV0071  HISTORY     - 1965     MONUMENTED       CGS
 AV0071  HISTORY     - 1977     MARK NOT FOUND   USGS
 AV0071
 AV0071                          STATION DESCRIPTION
 AV0071
 AV0071'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0071'3.2 MI NW FROM CHENIERE AU TIGRE.
 AV0071'ABOUT 1.9 MILES WEST ALONG AN OLD TRAIL ON AN EAST-WEST RIDGE FROM THE
 AV0071'CEMETERY AT CHENIERE AU TIGRE, THENCE ABOUT 1.3 MILES NORTH ALONG WEST
 AV0071'CHENIERE AU TIGRE CANAL, IN S 2, T 17 S, R 2 E, ABOUT 0.1 MILE NORTH
 AV0071'OF A DRAINAGE DITCH, SET IN TOP OF THE EAST SPOIL BANK OF THE CANAL,
 AV0071'35 FEET EAST OF THE EAST BANK OF THE CANAL, 1.6 FEET NORTH OF A WOODEN
 AV0071'WITNESS POST, ABOUT 2 FEET ABOVE THE LEVEL OF THE WATER, SET IN TOP OF
 AV0071'CONCRETE FILLED 5-INCH CAST IRON PIPE WHICH PROJECTS 14 INCHES.
 AV0071
 AV0071                          STATION RECOVERY (1977)
 AV0071
 AV0071'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 AV0071'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1428 ***********************************************************************
 AU1428  DESIGNATION -  X 227
 AU1428  PID         -  AU1428
 AU1428  STATE/COUNTY-  LA/TERREBONNE
 AU1428  COUNTRY     -  US
 AU1428  USGS QUAD   -  HUMPHREYS (2018)
 AU1428
 AU1428                         *CURRENT SURVEY CONTROL
 AU1428  ______________________________________________________________________
 AU1428* NAD 83(1986) POSITION- 29 33 56.     (N) 090 46 14.     (W)   SCALED
 AU1428* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1428  **This station is located in a suspected subsidence area (see below).
 AU1428  ______________________________________________________________________
 AU1428  GEOID HEIGHT    -        -25.118 (meters)                     GEOID18
 AU1428
 AU1428.The horizontal coordinates were scaled from a map and have
 AU1428.an estimated accuracy of +/- 6 seconds.
 AU1428
 AU1428.** This station is in an area of known vertical motion.  Due to the
 AU1428.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1428.** determined the orthometric heights for marks in these suspect
 AU1428.** subsidence areas should be considered valid only at the epoch date
 AU1428.** associated with the orthometric height.  These heights must always
 AU1428.** be validated when used as control.  All previously superseded
 AU1428.** orthometric heights are now considered suspect and are available
 AU1428.** in the superseded section.  NGS does not recommend using suspect
 AU1428.** or superseded heights as control.
 AU1428
 AU1428.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1428.GEOID18 height accuracy estimate available here.
 AU1428
 AU1428.Click photographs - Photos may exist for this station.
 AU1428
 AU1428;                    North         East    Units  Estimated Accuracy
 AU1428;SPC LA S     -   118,250.    1,054,530.      MT  (+/- 180 meters Scaled)
 AU1428
 AU1428_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN159727(NAD 83)
 AU1428
 AU1428                          SUPERSEDED SURVEY CONTROL
 AU1428
 AU1428.No superseded survey control is available for this station.
 AU1428
 AU1428_MARKER: DB = BENCH MARK DISK
 AU1428_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1428_STAMPING: X 227 1965
 AU1428_MARK LOGO: CGS
 AU1428_PROJECTION: RECESSED 9 CENTIMETERS
 AU1428_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1428_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1428+STABILITY: SURFACE MOTION
 AU1428_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1428+SATELLITE: SATELLITE OBSERVATIONS - March 03, 1993
 AU1428
 AU1428  HISTORY     - Date     Condition        Report By
 AU1428  HISTORY     - 1965     MONUMENTED       CGS
 AU1428  HISTORY     - 1982     GOOD             NGS
 AU1428  HISTORY     - 19930303 GOOD             NGS
 AU1428
 AU1428                          STATION DESCRIPTION
 AU1428
 AU1428'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1428'5.25 MI SW FROM HOUMA.
 AU1428'0.2 MILES EAST ALONG STATE HIGHWAY 24 FROM THE POST OFFICE AT HOUMA,
 AU1428'THENCE 5.05 MILES WEST-SOUTHWEST ALONG U.S. HIGHWAY 90, IN FRACTIONAL
 AU1428'SECTION 104, T 17 S, R 17 E, 105 FEET SOUTHEAST OF THE CENTER LINE OF
 AU1428'THE HIGHWAY, 77 FEET WEST OF THE WEST CORNER OF A FARMHOUSE, 59 FEET
 AU1428'SOUTHWEST OF A LONE 18-INCH OAK TREE, 19 FEET SOUTHEAST OF A POWER
 AU1428'POLE BEARING A TRANSFORMER AND BRACED WITH 2 GUY WIRES, 16 FEET
 AU1428'NORTHEAST OF THE CENTER LINE OF A SHELL ROAD THAT PASSES BETWEEN 2
 AU1428'HOUSES, ABOUT LEVEL WITH THE HIGHWAY AND ABOUT 1 1/2 FEET ABOVE THE
 AU1428'LEVEL OF THE SHELL ROAD, AND SET IN THE TOP OF A CONCRETE POST THAT IS
 AU1428'FLUSH WITH THE GROUND.
 AU1428
 AU1428                          STATION RECOVERY (1982)
 AU1428
 AU1428'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1428'THE MARK IS 0.30 M BELOW HIGHWAY.
 AU1428'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS.  7.7 KILOMETERS
 AU1428'(4.8 MILES) SOUTHWEST ALONG BARROW STREET (U.S. HIGHWAY 90) FROM THE
 AU1428'INTERSECTION OF EAST MAIN STREET IN HOUMA, TO THE MARK ON THE LEFT,
 AU1428'32.0 METERS (105.0 FEET) SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY,
 AU1428'23.46 METERS (77.0 FEET) WEST OF THE WEST CORNER OF A SINGLE STORY
 AU1428'FRAME HOUSE, 6.7 METERS (22.0 FEET) SOUTHWEST OF THE CENTER OF THE
 AU1428'SHELL ENTRANCE DRIVEWAY TO THE HOUSE, 5.79 METERS (19.0 FEET)
 AU1428'SOUTHEAST OF POWER POLE MC 115 WITH A GUY WIRE, 0.61 METER (2.0 FEET)
 AU1428'NORTH OF THE BASE OF THE POWER POLE GUY WIRE.
 AU1428'THE MARK IS 0.30 METERS  NW FROM A WITNESS POST.
 AU1428
 AU1428                          STATION RECOVERY (1993)
 AU1428
 AU1428'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1428'0.3 KM (0.20 MI) EASTERLY ALONG STATE HIGHWAY 24 FROM THE COURTHOUSE
 AU1428'IN HOUMA, THENCE 7.6 KM (4.70 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY
 AU1428'90, 37.0 M (121.4 FT) NORTHEAST OF THE CENTER OF SAINT MARTIN LANE,
 AU1428'31.8 M (104.3 FT) SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY, 18.8 M
 AU1428'(61.7 FT) SOUTHEAST OF A UTILITY POLE, 17.7 M (58.1 FT) NORTHEAST OF
 AU1428'THE EXTENDED CENTER OF MANDALAY BRIDGE, 10.7 M (35.1 FT)
 AU1428'SOUTH-SOUTHEAST OF THE SOUTHEAST CONCRETE PILLAR OF A FENCE, 0.3 M
 AU1428'(1.0 FT) BELOW THE LEVEL OF THE HIGHWAY, 0.2 M (0.7 FT) NORTHEAST OF
 AU1428'A WITNESS POST, AND THE MONUMENT IS RECESSED 0.2 M (0.7 FT) BELOW THE
 AU1428'GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1376 ***********************************************************************
 AU1376  DESIGNATION -  X 228
 AU1376  PID         -  AU1376
 AU1376  STATE/COUNTY-  LA/ASSUMPTION
 AU1376  COUNTRY     -  US
 AU1376  USGS QUAD   -  LABADIEVILLE (2018)
 AU1376
 AU1376                         *CURRENT SURVEY CONTROL
 AU1376  ______________________________________________________________________
 AU1376* NAD 83(1986) POSITION- 29 51 11.     (N) 090 58 11.     (W)   SCALED
 AU1376* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1376  **This station is located in a suspected subsidence area (see below).
 AU1376  ______________________________________________________________________
 AU1376  GEOID HEIGHT    -        -25.900 (meters)                     GEOID18
 AU1376
 AU1376.The horizontal coordinates were scaled from a map and have
 AU1376.an estimated accuracy of +/- 6 seconds.
 AU1376
 AU1376.** This station is in an area of known vertical motion.  Due to the
 AU1376.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1376.** determined the orthometric heights for marks in these suspect
 AU1376.** subsidence areas should be considered valid only at the epoch date
 AU1376.** associated with the orthometric height.  These heights must always
 AU1376.** be validated when used as control.  All previously superseded
 AU1376.** orthometric heights are now considered suspect and are available
 AU1376.** in the superseded section.  NGS does not recommend using suspect
 AU1376.** or superseded heights as control.
 AU1376
 AU1376.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1376.GEOID18 height accuracy estimate available here.
 AU1376
 AU1376.Click photographs - Photos may exist for this station.
 AU1376
 AU1376;                    North         East    Units  Estimated Accuracy
 AU1376;SPC LA S     -   150,030.    1,035,130.      MT  (+/- 180 meters Scaled)
 AU1376
 AU1376_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP961042(NAD 83)
 AU1376
 AU1376                          SUPERSEDED SURVEY CONTROL
 AU1376
 AU1376.No superseded survey control is available for this station.
 AU1376
 AU1376_MARKER: DB = BENCH MARK DISK
 AU1376_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1376_STAMPING: X 228 1965
 AU1376_MARK LOGO: CGS
 AU1376_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1376+STABILITY: SURFACE MOTION
 AU1376
 AU1376  HISTORY     - Date     Condition        Report By
 AU1376  HISTORY     - 1965     MONUMENTED       CGS
 AU1376  HISTORY     - 1982     GOOD             NGS
 AU1376
 AU1376                          STATION DESCRIPTION
 AU1376
 AU1376'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1376'1.3 MI NW FROM LABADIEVILLE.
 AU1376'1.3 MILES NORTHWEST ALONG STATE HIGHWAY 1 FROM THE ST. FELIMA CATHOLIC
 AU1376'CHURCH AT LABADIEVILLE, IN SECTION 7, T 14 E, T 15 E, 0.25 MILES
 AU1376'SOUTHEAST OF THE NEW BELMONT ELEMENTARY SCHOOL, 59 FEET SOUTHWEST OF
 AU1376'THE WEST CORNER OF A HOUSE OWNED BY MR. HIMEL, 40 FEET NORTHEAST OF
 AU1376'THE CENTER LINE OF THE HIGHWAY, 41 FEET NORTHWEST OF THE WEST CORNER
 AU1376'OF A SMALL STORE AND SERVICE STATION, 13 FEET SOUTHWEST OF A GAS
 AU1376'METER, 2 FEET SOUTH OF A PIPE FENCE CORNER, ABOUT 1 FOOT BELOW THE
 AU1376'LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH IS
 AU1376'FLUSH WITH THE GROUND.
 AU1376
 AU1376                          STATION RECOVERY (1982)
 AU1376
 AU1376'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1376'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1110 ***********************************************************************
 BJ1110  DESIGNATION -  X 229
 BJ1110  PID         -  BJ1110
 BJ1110  STATE/COUNTY-  LA/ST JAMES
 BJ1110  COUNTRY     -  US
 BJ1110  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ1110
 BJ1110                         *CURRENT SURVEY CONTROL
 BJ1110  ______________________________________________________________________
 BJ1110* NAD 83(1986) POSITION- 30 05 52.     (N) 090 54 45.     (W)   SCALED
 BJ1110* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1110  **This station is located in a suspected subsidence area (see below).
 BJ1110  ______________________________________________________________________
 BJ1110  GEOID HEIGHT    -        -26.584 (meters)                     GEOID18
 BJ1110
 BJ1110.The horizontal coordinates were scaled from a map and have
 BJ1110.an estimated accuracy of +/- 6 seconds.
 BJ1110
 BJ1110.** This station is in an area of known vertical motion. If an
 BJ1110.** orthometric height was ever established but is not available 
 BJ1110.** in the current survey control section, the orthometric height
 BJ1110.** is considered suspect.  Suspect heights are available in the
 BJ1110.** superseded section only if requested.
 BJ1110
 BJ1110.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1110.GEOID18 height accuracy estimate available here.
 BJ1110
 BJ1110.Click photographs - Photos may exist for this station.
 BJ1110
 BJ1110;                    North         East    Units  Estimated Accuracy
 BJ1110;SPC LA S     -   177,180.    1,040,560.      MT  (+/- 180 meters Scaled)
 BJ1110
 BJ1110_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP011314(NAD 83)
 BJ1110
 BJ1110                          SUPERSEDED SURVEY CONTROL
 BJ1110
 BJ1110.No superseded survey control is available for this station.
 BJ1110
 BJ1110_MARKER: DB = BENCH MARK DISK
 BJ1110_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1110_SP_SET: FLOOR
 BJ1110_STAMPING: X 229 1965
 BJ1110_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1110
 BJ1110  HISTORY     - Date     Condition        Report By
 BJ1110  HISTORY     - 1965     MONUMENTED       CGS
 BJ1110  HISTORY     - 1977     GOOD             NGS
 BJ1110
 BJ1110                          STATION DESCRIPTION
 BJ1110
 BJ1110'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ1110'2.2 MI NW FROM UNION.
 BJ1110'0.8 MILE NORTH ALONG STATE HIGHWAY 44 FROM THE ST. MARYS CHURCH AT
 BJ1110'UNION, THENCE 0.6 MILE EAST ALONG AN ASPHALT ROAD TO A CURVE AND
 BJ1110'BRIDGE APPROACH, THENCE 0.8 MILE WEST ALONG SUNSHINE BRIDGE OVER THE
 BJ1110'MISSISSIPPI RIVER, SET IN THE TOP OF THE NORTH EDGE OF A CONCRETE
 BJ1110'FLOOR OF THE BRIDGE, ABOUT MIDWAY ACROSS THE BRIDGE, 30 FEET NORTH OF
 BJ1110'THE CENTER OF A STEEL BARRIER DIVIDING THE TRAFFIC, 14 FEET NORTH OF
 BJ1110'THE CENTER LINE OF THE NORTH LANE, 4 FEET SOUTH OF A STEEL GIRDER AND
 BJ1110'LADDER, ABOUT LEVEL WITH THE FLOOR OF THE BRIDGE.
 BJ1110
 BJ1110                          STATION RECOVERY (1977)
 BJ1110
 BJ1110'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1110'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2192 ***********************************************************************
 CP2192  DESIGNATION -  X 23
 CP2192  PID         -  CP2192
 CP2192  STATE/COUNTY-  LA/MOREHOUSE
 CP2192  COUNTRY     -  US
 CP2192  USGS QUAD   -  MER ROUGE (2018)
 CP2192
 CP2192                         *CURRENT SURVEY CONTROL
 CP2192  ______________________________________________________________________
 CP2192* NAD 83(1986) POSITION- 32 46 12.     (N) 091 45 14.     (W)   SCALED
 CP2192* NAVD 88 ORTHO HEIGHT -    26.913 (meters)       88.30  (feet) ADJUSTED
 CP2192  ______________________________________________________________________
 CP2192  GEOID HEIGHT    -        -25.876 (meters)                     GEOID18
 CP2192  DYNAMIC HEIGHT  -         26.883 (meters)       88.20  (feet) COMP
 CP2192  MODELED GRAVITY -    979,548.1   (mgal)                       NAVD 88
 CP2192
 CP2192  VERT ORDER      -  SECOND    CLASS 0
 CP2192
 CP2192.The horizontal coordinates were scaled from a map and have
 CP2192.an estimated accuracy of +/- 6 seconds.
 CP2192
 CP2192.The orthometric height was determined by differential leveling and
 CP2192.adjusted by the NATIONAL GEODETIC SURVEY
 CP2192.in June 1991.
 CP2192
 CP2192.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2192.GEOID18 height accuracy estimate available here.
 CP2192
 CP2192.Click photographs - Photos may exist for this station.
 CP2192
 CP2192.The dynamic height is computed by dividing the NAVD 88
 CP2192.geopotential number by the normal gravity value computed on the
 CP2192.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2192.degrees latitude (g = 980.6199 gals.).
 CP2192
 CP2192.The modeled gravity was interpolated from observed gravity values.
 CP2192
 CP2192;                    North         East    Units  Estimated Accuracy
 CP2192;SPC LA N     -   251,940.    1,069,910.      MT  (+/- 180 meters Scaled)
 CP2192
 CP2192_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS167264(NAD 83)
 CP2192
 CP2192                          SUPERSEDED SURVEY CONTROL
 CP2192
 CP2192  NGVD 29 (??/??/92)   26.978  (m)           88.51   (f) ADJ UNCH    2 0
 CP2192
 CP2192.Superseded values are not recommended for survey control.
 CP2192
 CP2192.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2192.See file dsdata.pdf to determine how the superseded data were derived.
 CP2192
 CP2192_MARKER: DB = BENCH MARK DISK
 CP2192_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2192_STAMPING: X-23 1935
 CP2192_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2192+STABILITY: SURFACE MOTION
 CP2192
 CP2192  HISTORY     - Date     Condition        Report By
 CP2192  HISTORY     - 1935     MONUMENTED       CGS
 CP2192  HISTORY     - 1982     MARK NOT FOUND   USGS
 CP2192
 CP2192                          STATION DESCRIPTION
 CP2192
 CP2192'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CP2192'2.2 MI E FROM MER ROUGE.
 CP2192'2.2 MILES EAST OF, ALONG ST. HWY. 11, FROM CATHOLIC CHURCH.  ABOUT .2
 CP2192'MILE EAST OF GALION CREEK HIGHWAY BRIDGE.  112 FEET SOUTH OF
 CP2192'CENTERLINE OF ST. HWY. 11.  42.2 FEET WEST OF CENTERLINE OF DRIVEWAY
 CP2192'AND BRIDGE OVER DRAIN.  34 FEET NORTH OF NORTHWEST CORNER OF C.C.
 CP2192'MALLOY FARM HOUSE.  7.7 FEET NORTHEAST OF NORTHWEST YARD FENCE CORNER.
 CP2192'3.1 FT. NORTH OF YARD FENCE.  TABLET SET IN PRECAST CONCRETE POST.
 CP2192
 CP2192                          STATION RECOVERY (1982)
 CP2192
 CP2192'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CP2192'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0056 ***********************************************************************
 BX0056  DESIGNATION -  X 230
 BX0056  PID         -  BX0056
 BX0056  STATE/COUNTY-  LA/GRANT
 BX0056  COUNTRY     -  US
 BX0056  USGS QUAD   -  GEORGETOWN (2018)
 BX0056
 BX0056                         *CURRENT SURVEY CONTROL
 BX0056  ______________________________________________________________________
 BX0056* NAD 83(1986) POSITION- 31 45 02.     (N) 092 23 08.     (W)   SCALED
 BX0056* NAVD 88 ORTHO HEIGHT -    28.80  (+/-2cm)       94.5   (feet) VERTCON
 BX0056  ______________________________________________________________________
 BX0056  GEOID HEIGHT    -        -25.649 (meters)                     GEOID18
 BX0056  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0056
 BX0056.The horizontal coordinates were scaled from a map and have
 BX0056.an estimated accuracy of +/- 6 seconds.
 BX0056
 BX0056.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0056.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0056
 BX0056.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0056.GEOID18 height accuracy estimate available here.
 BX0056
 BX0056.The vertical order pertains to the NGVD 29 superseded value.
 BX0056
 BX0056.Click photographs - Photos may exist for this station.
 BX0056
 BX0056;                    North         East    Units  Estimated Accuracy
 BX0056;SPC LA N     -   138,660.    1,010,840.      MT  (+/- 180 meters Scaled)
 BX0056
 BX0056_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR581129(NAD 83)
 BX0056
 BX0056                          SUPERSEDED SURVEY CONTROL
 BX0056
 BX0056  NGVD 29 (11/26/84)   28.809  (m)           94.52   (f) ADJUSTED    1 2
 BX0056
 BX0056.Superseded values are not recommended for survey control.
 BX0056
 BX0056.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0056.See file dsdata.pdf to determine how the superseded data were derived.
 BX0056
 BX0056_MARKER: DB = BENCH MARK DISK
 BX0056_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0056_STAMPING: X 230 1965
 BX0056_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0056+STABILITY: SURFACE MOTION
 BX0056
 BX0056  HISTORY     - Date     Condition        Report By
 BX0056  HISTORY     - 1965     MONUMENTED       CGS
 BX0056  HISTORY     - 1980     GOOD             LOCSUR
 BX0056
 BX0056                          STATION DESCRIPTION
 BX0056
 BX0056'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0056'1.1 MI S FROM GEORGETOWN.
 BX0056'ABOUT 1.1 MILES SOUTH ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX0056'U.S. HIGHWAY 165 OVERPASS AT GEORGETOWN, IN SECTION 20, T 9 N, R 1 E,
 BX0056'ABOUT 0.3 MILE NORTH OF THE CROSSING OF STATE HIGHWAY 502, 109 1/2
 BX0056'FEET WEST AND ACROSS STATE HIGHWAY 502 FROM THE SOUTHWEST CORNER OF A
 BX0056'METHODIST CHURCH, 66 FEET EAST OF THE EAST RAIL OF THE MAIN TRACK, 32
 BX0056'1/2 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 44 FEET NORTH OF A
 BX0056'LONE FORKED OAK TREE, 1 1/2 FEET EAST OF A FENCE, 1.5 FEET SOUTH OF A
 BX0056'METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP
 BX0056'OF A CONCRETE POST PROJECTING 5 INCHES.
 BX0056
 BX0056                          STATION RECOVERY (1980)
 BX0056
 BX0056'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1980
 BX0056'0.95 MILES EAST SOUTH EAST OF POST OFFICE IN GEORGETOWN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1318 ***********************************************************************
 AU1318  DESIGNATION -  X 231
 AU1318  PID         -  AU1318
 AU1318  STATE/COUNTY-  LA/TERREBONNE
 AU1318  COUNTRY     -  US
 AU1318  USGS QUAD   -  LAKE QUITMAN (2018)
 AU1318
 AU1318                         *CURRENT SURVEY CONTROL
 AU1318  ______________________________________________________________________
 AU1318* NAD 83(1986) POSITION- 29 18 24.     (N) 090 38 52.     (W)   SCALED
 AU1318* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1318  **This station is located in a suspected subsidence area (see below).
 AU1318  ______________________________________________________________________
 AU1318  GEOID HEIGHT    -        -24.427 (meters)                     GEOID18
 AU1318
 AU1318.The horizontal coordinates were scaled from a map and have
 AU1318.an estimated accuracy of +/- 6 seconds.
 AU1318
 AU1318.** This station is in an area of known vertical motion. If an
 AU1318.** orthometric height was ever established but is not available 
 AU1318.** in the current survey control section, the orthometric height
 AU1318.** is considered suspect.  Suspect heights are available in the
 AU1318.** superseded section only if requested.
 AU1318
 AU1318.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1318.GEOID18 height accuracy estimate available here.
 AU1318
 AU1318.Click photographs - Photos may exist for this station.
 AU1318
 AU1318;                    North         East    Units  Estimated Accuracy
 AU1318;SPC LA S     -    89,620.    1,066,600.      MT  (+/- 180 meters Scaled)
 AU1318
 AU1318_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN284442(NAD 83)
 AU1318
 AU1318                          SUPERSEDED SURVEY CONTROL
 AU1318
 AU1318.No superseded survey control is available for this station.
 AU1318
 AU1318_MARKER: DB = BENCH MARK DISK
 AU1318_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1318_STAMPING: X 231 1965
 AU1318_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1318+STABILITY: SURFACE MOTION
 AU1318
 AU1318  HISTORY     - Date     Condition        Report By
 AU1318  HISTORY     - 1965     MONUMENTED       CGS
 AU1318  HISTORY     - 1966     GOOD             CGS
 AU1318
 AU1318                          STATION DESCRIPTION
 AU1318
 AU1318'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU1318'11.85 MI S FROM CHAUVIN.
 AU1318'ABOUT 11.85 MILES SOUTH ALONG STATE HIGHWAY 56 FROM THE ST. JOSEPH
 AU1318'CHURCH AT CHAUVIN, IN FRACTIONAL SECTION 83, T 20 S, R 18 E, 79 FEET
 AU1318'WEST OF THE CENTER LINE OF THE HIGHWAY, 96 FEET EAST OF A POWER POLE,
 AU1318'40 FEET EAST OF A TEXACO COMPANY GAS LINE MARKER, 27 FEET SOUTH OF THE
 AU1318'CENTER OF A CATTLE GUARD, 16 1/2 FEET SOUTH OF THE SOUTH END OF THE
 AU1318'CATTLE GUARD, 1 FOOT WEST OF A FENCE 3.8 FEET NORTH OF A FENCE POST
 AU1318'BEARING A WITNESS SIGN, AND SET IN THE TOP OF A 5-INCH CAST IRON PIPE
 AU1318'FILLED WITH CONCRETE WHICH PROJECTS 14 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2053 ***********************************************************************
 BJ2053  DESIGNATION -  X 232
 BJ2053  PID         -  BJ2053
 BJ2053  STATE/COUNTY-  LA/IBERIA
 BJ2053  COUNTRY     -  US
 BJ2053  USGS QUAD   -  LAKE CHICOT (2018)
 BJ2053
 BJ2053                         *CURRENT SURVEY CONTROL
 BJ2053  ______________________________________________________________________
 BJ2053* NAD 83(1986) POSITION- 30 00 07.     (N) 091 28 33.     (W)   SCALED
 BJ2053* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2053  **This station is located in a suspected subsidence area (see below).
 BJ2053  ______________________________________________________________________
 BJ2053  GEOID HEIGHT    -        -26.509 (meters)                     GEOID18
 BJ2053
 BJ2053.The horizontal coordinates were scaled from a map and have
 BJ2053.an estimated accuracy of +/- 6 seconds.
 BJ2053
 BJ2053.** This station is in an area of known vertical motion. If an
 BJ2053.** orthometric height was ever established but is not available 
 BJ2053.** in the current survey control section, the orthometric height
 BJ2053.** is considered suspect.  Suspect heights are available in the
 BJ2053.** superseded section only if requested.
 BJ2053
 BJ2053.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2053.GEOID18 height accuracy estimate available here.
 BJ2053
 BJ2053.Click photographs - Photos may exist for this station.
 BJ2053
 BJ2053;                    North         East    Units  Estimated Accuracy
 BJ2053;SPC LA S     -   166,490.      986,250.      MT  (+/- 180 meters Scaled)
 BJ2053
 BJ2053_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP470199(NAD 83)
 BJ2053
 BJ2053                          SUPERSEDED SURVEY CONTROL
 BJ2053
 BJ2053.No superseded survey control is available for this station.
 BJ2053
 BJ2053_MARKER: DB = BENCH MARK DISK
 BJ2053_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2053_STAMPING: X 232 1965
 BJ2053_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2053
 BJ2053  HISTORY     - Date     Condition        Report By
 BJ2053  HISTORY     - 1965     MONUMENTED       CGS
 BJ2053  HISTORY     - 1966     GOOD             CGS
 BJ2053
 BJ2053                          STATION DESCRIPTION
 BJ2053
 BJ2053'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ2053'15.1 MI N FROM CHARENTON.
 BJ2053'ABOUT 0.2 MILE NORTHWEST ALONG STATE ROAD 326 FROM THE POST OFFICE AT
 BJ2053'CHARENTON, THENCE 0.2 MILE NORTHEAST ALONG STATE ROAD 324, THENCE 0.1
 BJ2053'MILE NORTHWEST ALONG STATE ROAD 87, THENCE 0.9 MILE NORTHEAST ALONG
 BJ2053'THE CHARENTON FLOOD GATE ROAD, THENCE 4.8 MILES SOUTHEAST ALONG A
 BJ2053'GRAVELED ROAD ON THE TOP OF A LEVEE, THENCE 1.2 MILES NORTHEAST ACROSS
 BJ2053'GRAND LAKE TO THE NORTHEAST BANK OF THE ATCHAFALAYA RIVER, THENCE 7.7
 BJ2053'MILES NORTH ALONG THE RIVER BANK, ABOUT IN LINE WITH THE TIMBER LINE,
 BJ2053'52 FEET NORTHEAST OF THE NORTHEAST BANK OF THE RIVER, 1.3 FEET
 BJ2053'NORTHEAST OF A METAL WITNESS POST, ABOUT 6 FEET ABOVE THE LEVEL OF THE
 BJ2053'RIVER, A DISK SET IN THE TOP OF A 5-INCH CAST IRON PIPE THAT IS FILLED
 BJ2053'WITH CONCRETE AND WHICH PROJECTS 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1314 ***********************************************************************
 AU1314  DESIGNATION -  X 233
 AU1314  PID         -  AU1314
 AU1314  STATE/COUNTY-  LA/TERREBONNE
 AU1314  COUNTRY     -  US
 AU1314  USGS QUAD   -  LAKE QUITMAN (2018)
 AU1314
 AU1314                         *CURRENT SURVEY CONTROL
 AU1314  ______________________________________________________________________
 AU1314* NAD 83(2011) POSITION- 29 19 56.76957(N) 090 38 34.91452(W)   ADJUSTED
 AU1314* NAD 83(2011) ELLIP HT-   -21.401 (meters)        (06/27/12)   ADJUSTED
 AU1314* NAD 83(2011) EPOCH   -  2010.00
 AU1314* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1314  **This station is located in a suspected subsidence area (see below).
 AU1314  ______________________________________________________________________
 AU1314  GEOID HEIGHT    -        -24.491 (meters)                     GEOID18
 AU1314  NAD 83(2011) X  -    -62,453.265 (meters)                     COMP
 AU1314  NAD 83(2011) Y  - -5,564,512.051 (meters)                     COMP
 AU1314  NAD 83(2011) Z  -  3,106,065.572 (meters)                     COMP
 AU1314  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 AU1314
 AU1314  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU1314  Standards:
 AU1314         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU1314            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU1314  -------------------------------------------------------------------
 AU1314  NETWORK    1.30  13.17           0.57   0.49   6.72     -0.08545683
 AU1314  -------------------------------------------------------------------
 AU1314  Click here for local accuracies and other accuracy information.
 AU1314
 AU1314.The horizontal coordinates were established by GPS observations
 AU1314.and adjusted by the National Geodetic Survey in June 2012.
 AU1314
 AU1314.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU1314.been affixed to the stable North American tectonic plate. See 
 AU1314.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU1314
 AU1314.The horizontal coordinates are valid at the epoch date displayed above
 AU1314.which is a decimal equivalence of Year/Month/Day.
 AU1314
 AU1314.** This station is in an area of known vertical motion.  Due to the
 AU1314.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1314.** determined the orthometric heights for marks in these suspect
 AU1314.** subsidence areas should be considered valid only at the epoch date
 AU1314.** associated with the orthometric height.  These heights must always
 AU1314.** be validated when used as control.  All previously superseded
 AU1314.** orthometric heights are now considered suspect and are available
 AU1314.** in the superseded section.  NGS does not recommend using suspect
 AU1314.** or superseded heights as control.
 AU1314
 AU1314.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1314.GEOID18 height accuracy estimate available here.
 AU1314
 AU1314.Click photographs - Photos may exist for this station.
 AU1314
 AU1314.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU1314
 AU1314.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1314
 AU1314.The ellipsoidal height was determined by GPS observations
 AU1314.and is referenced to NAD 83.
 AU1314
 AU1314. The following values were computed from the NAD 83(2011) position.
 AU1314
 AU1314;                    North         East     Units Scale Factor Converg.
 AU1314;SPC LA S     -    92,474.821 1,067,045.025   MT  0.99999329   +0 20 42.6
 AU1314;SPC LA S     -   303,394.48  3,500,796.89   sFT  0.99999329   +0 20 42.6
 AU1314;UTM  15      - 3,247,124.446   728,863.955   MT  1.00024636   +1 09 18.5
 AU1314
 AU1314!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1314!SPC LA S     -   1.00000336  x   0.99999329  =   0.99999665
 AU1314!UTM  15      -   1.00000336  x   1.00024636  =   1.00024972
 AU1314
 AU1314_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2886347124(NAD 83)
 AU1314
 AU1314                          SUPERSEDED SURVEY CONTROL
 AU1314
 AU1314  NAD 83(2007)-  29 19 56.76919(N)    090 38 34.91521(W) AD(       ) 0
 AU1314  ELLIP H (02/10/07)  -21.363  (m)                       GP(       )    
 AU1314  ELLIP H (02/21/02)  -21.328  (m)                       GP(       ) 5 1
 AU1314  NAD 83(1992)-  29 19 56.76940(N)    090 38 34.91415(W) AD(       ) 1
 AU1314  ELLIP H (12/17/98)  -21.322  (m)                       GP(       ) 4 2
 AU1314
 AU1314.Superseded values are not recommended for survey control.
 AU1314
 AU1314.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1314.See file dsdata.pdf to determine how the superseded data were derived.
 AU1314
 AU1314_MARKER: DB = BENCH MARK DISK
 AU1314_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU1314_SP_SET: ABUTMENT OR PIER OF A LRG BRIDGE
 AU1314_STAMPING: X 233 1965
 AU1314_MARK LOGO: CGS
 AU1314_PROJECTION: FLUSH
 AU1314_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU1314_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1314_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1314+SATELLITE: SATELLITE OBSERVATIONS - January 03, 1995
 AU1314
 AU1314  HISTORY     - Date     Condition        Report By
 AU1314  HISTORY     - 1965     MONUMENTED       CGS
 AU1314  HISTORY     - 1966     GOOD             CGS
 AU1314  HISTORY     - 1981     GOOD             LADTD
 AU1314  HISTORY     - 19930315 GOOD             LADTD
 AU1314  HISTORY     - 19950103 GOOD             MPHI
 AU1314
 AU1314                          STATION DESCRIPTION
 AU1314
 AU1314'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU1314'10.05 MI S FROM CHAUVIN.
 AU1314'ABOUT 10.05 MILES SOUTH ALONG STATE HIGHWAY 56 FROM THE ST. JOSEPH
 AU1314'CHURCH AT CHAUVIN, IN FRACTIONAL SECTION 105, T 20 S, R 18 E, AT THE
 AU1314'SOUTH END OF A CONCRETE HIGHWAY BRIDGE OVER ROBINSON CANAL, 18 1/2
 AU1314'FEET WEST OF THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE
 AU1314'WEST END OF THE SOUTH CONCRETE ABUTMENT OF THE BRIDGE ABOUT 5 INCHES
 AU1314'BELOW THE LEVEL OF THE HIGHWAY.
 AU1314
 AU1314                          STATION RECOVERY (1981)
 AU1314
 AU1314'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 AU1314'RECOVERED IN GOOD CONDITION.
 AU1314
 AU1314                          STATION RECOVERY (1993)
 AU1314
 AU1314'RECOVERY NOTE BY LA TRANSP AND DEV 1993
 AU1314'THE STATION IS LOCATED ABOUT 17.0 MI (27.4 KM) SOUTH-SOUTHEAST OF
 AU1314'HOUMA, 7.0 MI (11.3 KM) SOUTHWEST OF CHAUVIN AND 7.0 MI (11.3 KM)
 AU1314'NORTH OF COCODRIE.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION
 AU1314'AND DEVELOPMENT.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 AU1314'HIGHWAYS 56 AND 57, ABOUT 5.0 NORTH OF COCODRIE, GO NORTH FOR 1.7 MI
 AU1314'(2.7 KM) ON HIGHWAY 56 TO THE STATION ON THE LEFT, SET IN THE
 AU1314'SOUTHWEST CORNER OF THE BRIDGE OVER ROBERTSON CANAL.  THE STATION IS
 AU1314'18.5 FT (5.6 M) WEST FROM THE CENTER OF THE HIGHWAY, SET IN THE
 AU1314'WINGWALL OF THE BRIDGE, FLUSH WITH THE WINGWALL AND ABOUT 5 INCHES
 AU1314'BELOW THE LEVEL OF THE HIGHWAY.
 AU1314
 AU1314                          STATION RECOVERY (1995)
 AU1314
 AU1314'RECOVERY NOTE BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AU1314'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2654 ***********************************************************************
 BJ2654  DESIGNATION -  X 234
 BJ2654  PID         -  BJ2654
 BJ2654  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2654  COUNTRY     -  US
 BJ2654  USGS QUAD   -  LOTTIE (2018)
 BJ2654
 BJ2654                         *CURRENT SURVEY CONTROL
 BJ2654  ______________________________________________________________________
 BJ2654* NAD 83(1986) POSITION- 30 36 03.     (N) 091 44 46.     (W)   SCALED
 BJ2654* NAVD 88 ORTHO HEIGHT -     8.07  (+/-2cm)       26.5   (feet) VERTCON
 BJ2654  ______________________________________________________________________
 BJ2654  GEOID HEIGHT    -        -27.233 (meters)                     GEOID18
 BJ2654  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2654
 BJ2654.The horizontal coordinates were scaled from a map and have
 BJ2654.an estimated accuracy of +/- 6 seconds.
 BJ2654
 BJ2654.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2654.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2654
 BJ2654.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2654.GEOID18 height accuracy estimate available here.
 BJ2654
 BJ2654.The vertical order pertains to the NGVD 29 superseded value.
 BJ2654
 BJ2654.Click photographs - Photos may exist for this station.
 BJ2654
 BJ2654;                    North         East    Units  Estimated Accuracy
 BJ2654;SPC LA S     -   232,940.      960,420.      MT  (+/- 180 meters Scaled)
 BJ2654
 BJ2654_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP202860(NAD 83)
 BJ2654
 BJ2654                          SUPERSEDED SURVEY CONTROL
 BJ2654
 BJ2654  NGVD 29 (11/26/84)    8.082  (m)           26.52   (f) ADJUSTED    1 2
 BJ2654
 BJ2654.Superseded values are not recommended for survey control.
 BJ2654
 BJ2654.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2654.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2654
 BJ2654_MARKER: DB = BENCH MARK DISK
 BJ2654_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ2654_STAMPING: X 234 1966
 BJ2654_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2654
 BJ2654  HISTORY     - Date     Condition        Report By
 BJ2654  HISTORY     - 1966     MONUMENTED       CGS
 BJ2654
 BJ2654                          STATION DESCRIPTION
 BJ2654
 BJ2654'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ2654'5.7 MI N FROM KROTZ SPRINGS.
 BJ2654'ABOUT 1.05 MILES EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ2654'STATION AT KROTZ SPRINGS, THENCE 4.65 MILES NORTH ALONG A LEVEE AND A
 BJ2654'GRAVELED ROAD, 0.1 MILE SOUTH OF A CURVE IN THE LEVEE AND THE ROAD, 53
 BJ2654'FEET EAST OF THE CENTER LINE OF THE ROAD, 12 FEET NORTH OF THE CENTER
 BJ2654'LINE OF A TRAIL ROAD LEADING EAST THROUGH A GATE, 1 1/2 FEET WEST OF A
 BJ2654'FENCE, 1.5 FEET NORTHEAST OF A METAL WITNESS POST, ABOUT 3 FEET BELOW
 BJ2654'THE LEVEL OF THE ROAD, AND ON THE TOP OF A 5/8-INCH COPPER COATED ROD
 BJ2654'THAT IS DRIVEN TO A DEPTH OF 96 FEET AND IS ENCASED IN A 5-INCH
 BJ2654'CAST-IRON PIPE WHICH PROJECTS 5 INCHES.  NOTE-- IN SECTION 28, T 5 S,
 BJ2654'R 7 E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0578 ***********************************************************************
 BX0578  DESIGNATION -  X 235
 BX0578  PID         -  BX0578
 BX0578  STATE/COUNTY-  LA/RAPIDES
 BX0578  COUNTRY     -  US
 BX0578  USGS QUAD   -  GREEN GABLES (2018)
 BX0578
 BX0578                         *CURRENT SURVEY CONTROL
 BX0578  ______________________________________________________________________
 BX0578* NAD 83(1986) POSITION- 31 22 49.     (N) 092 15 12.     (W)   SCALED
 BX0578* NAVD 88 ORTHO HEIGHT -    28.09  (+/-2cm)       92.2   (feet) VERTCON
 BX0578  ______________________________________________________________________
 BX0578  GEOID HEIGHT    -        -26.290 (meters)                     GEOID18
 BX0578  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0578
 BX0578.The horizontal coordinates were scaled from a map and have
 BX0578.an estimated accuracy of +/- 6 seconds.
 BX0578
 BX0578.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0578.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0578
 BX0578.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0578.GEOID18 height accuracy estimate available here.
 BX0578
 BX0578.The vertical order pertains to the NGVD 29 superseded value.
 BX0578
 BX0578.Click photographs - Photos may exist for this station.
 BX0578
 BX0578;                    North         East    Units  Estimated Accuracy
 BX0578;SPC LA N     -    97,630.    1,023,460.      MT  (+/- 180 meters Scaled)
 BX0578
 BX0578_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ709719(NAD 83)
 BX0578
 BX0578                          SUPERSEDED SURVEY CONTROL
 BX0578
 BX0578  NGVD 29 (12/01/98)   28.073  (m)           92.10   (f) ADJUSTED    1 2
 BX0578  NGVD 29 (11/26/84)   28.034  (m)           91.97   (f) SUPERSEDED  1 2
 BX0578
 BX0578.Superseded values are not recommended for survey control.
 BX0578
 BX0578.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0578.See file dsdata.pdf to determine how the superseded data were derived.
 BX0578
 BX0578_MARKER: DB = BENCH MARK DISK
 BX0578_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0578_STAMPING: X 235 1966
 BX0578_MARK LOGO: CGS
 BX0578_MAGNETIC: N = NO MAGNETIC MATERIAL
 BX0578_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0578+STABILITY: SURFACE MOTION
 BX0578_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BX0578+SATELLITE: SATELLITE OBSERVATIONS - August 17, 1993
 BX0578
 BX0578  HISTORY     - Date     Condition        Report By
 BX0578  HISTORY     - 1966     MONUMENTED       CGS
 BX0578  HISTORY     - 19930817 GOOD             LADTD
 BX0578  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0578
 BX0578                          STATION DESCRIPTION
 BX0578
 BX0578'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0578'5.35 MI NE FROM LIBUSE.
 BX0578'ABOUT 5.35 MILES NORTHEAST ALONG STATE HIGHWAY 28 FROM THE POST OFFICE
 BX0578'AT LIBUSE, IN SECTION 32, T 5 N, R 2 E, 111 FEET SOUTHEAST OF THE
 BX0578'CENTER LINE OF THE HIGHWAY, 41 FEET NORTHEAST OF THE NORTHEAST FACE OF
 BX0578'A BRICK SERVICE STATION AND GROCERY STORE, 28 FEET SOUTHWEST OF THE
 BX0578'CENTER LINE OF A GRAVELED ROAD, 20 1/2 FEET SOUTH-SOUTHEAST OF A
 BX0578'16-INCH OAK TREE, 5 FEET SOUTHEAST OF A 16-INCH PINE TREE, 2 FEET
 BX0578'NORTHEAST OF A CORNER FENCE POST, 1.6 FEET SOUTHWEST OF A METAL
 BX0578'WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A
 BX0578'CONCRETE POST PROJECTING 8 INCHES.
 BX0578
 BX0578                          STATION RECOVERY (1993)
 BX0578
 BX0578'RECOVERY NOTE BY LA TRANSP AND DEV 1993 (TLH)
 BX0578'THE STATION IS LOCATED ABOUT 5.0 MI (8.0 KM) NORTHEAST OF LIBUSE AND
 BX0578'1.5 MI (2.4 KM) SOUTHWEST OF HOLLOWAY IN SECTION 32, T 5 N, R 2 E.
 BX0578'OWNERSHIP--UNKNOWN.  TO REACH THE STATION FROM THE POST OFFICE IN
 BX0578'LIBUSE, GO EAST FOR 5.0 MI (8.0 KM) ON STATE HIGHWAY 28 TO THE STATION
 BX0578'SET ON THE RIGHT AT THE JUNCTION WITH B RUSH ROAD.  THE STATION IS
 BX0578'100.0 FT (30.5 M) SOUTHEAST FROM THE CENTER OF THE HIGHWAY, 28.5 FT
 BX0578'(8.7 M) SOUTHWEST FROM THE CENTER OF B RUSH ROAD, 21.0 FT (6.4 M)
 BX0578'SOUTH-SOUTHEAST FROM A 24 INCH OAK TREE, 5.5 FT (1.7 M) SOUTHEAST FROM
 BX0578'A 24 INCH PINE TREE, 1.5 FT (0.5 M) SOUTHWEST FROM A METAL WITNESS
 BX0578'POST WITH SIGN ATTACHED, PROJECTING 6 INCHES ABOVE THE GROUND SURFACE
 BX0578'AND ABOUT LEVEL WITH THE HIGHWAY.
 BX0578
 BX0578                          STATION RECOVERY (1999)
 BX0578
 BX0578'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0578'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0169 ***********************************************************************
 BX0169  DESIGNATION -  X 236
 BX0169  PID         -  BX0169
 BX0169  STATE/COUNTY-  LA/LA SALLE
 BX0169  COUNTRY     -  US
 BX0169  USGS QUAD   -  BIRD ISLAND POINT (2018)
 BX0169
 BX0169                         *CURRENT SURVEY CONTROL
 BX0169  ______________________________________________________________________
 BX0169* NAD 83(1986) POSITION- 31 31 12.     (N) 092 02 14.     (W)   SCALED
 BX0169* NAVD 88 ORTHO HEIGHT -    15.16  (+/-2cm)       49.7   (feet) VERTCON
 BX0169  ______________________________________________________________________
 BX0169  GEOID HEIGHT    -        -25.991 (meters)                     GEOID18
 BX0169  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0169
 BX0169.The horizontal coordinates were scaled from a map and have
 BX0169.an estimated accuracy of +/- 6 seconds.
 BX0169
 BX0169.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0169.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0169
 BX0169.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0169.GEOID18 height accuracy estimate available here.
 BX0169
 BX0169.The vertical order pertains to the NGVD 29 superseded value.
 BX0169
 BX0169.Click photographs - Photos may exist for this station.
 BX0169
 BX0169;                    North         East    Units  Estimated Accuracy
 BX0169;SPC LA N     -   113,190.    1,043,950.      MT  (+/- 180 meters Scaled)
 BX0169
 BX0169_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ914876(NAD 83)
 BX0169
 BX0169                          SUPERSEDED SURVEY CONTROL
 BX0169
 BX0169  NGVD 29 (11/26/84)   15.150  (m)           49.70   (f) ADJUSTED    1 2
 BX0169
 BX0169.Superseded values are not recommended for survey control.
 BX0169
 BX0169.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0169.See file dsdata.pdf to determine how the superseded data were derived.
 BX0169
 BX0169_MARKER: DB = BENCH MARK DISK
 BX0169_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0169_SP_SET: CULVERT
 BX0169_STAMPING: X 236 1966
 BX0169_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0169
 BX0169  HISTORY     - Date     Condition        Report By
 BX0169  HISTORY     - 1966     MONUMENTED       CGS
 BX0169  HISTORY     - 1977     MARK NOT FOUND   NGS
 BX0169  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX0169
 BX0169                          STATION DESCRIPTION
 BX0169
 BX0169'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0169'15.9 MI SW FROM JONESVILLE.
 BX0169'ABOUT 0.45 MILE SOUTHWEST ALONG FRONT STREET FROM THE NORTHWEST END OF
 BX0169'THE U.S. HIGHWAY 84 BRIDGE OVER THE BLACK RIVER AT JONESVILLE, THENCE
 BX0169'7.75 MILES WEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY, THENCE 2.4
 BX0169'MILES WEST ALONG U.S. HIGHWAY 84, THENCE 5.3 MILES SOUTHWEST ALONG
 BX0169'STATE HIGHWAY 28, IN SECTION 2, T 6 N, R 5 E, 60 FEET NORTHWEST OF THE
 BX0169'CENTER LINE OF THE HIGHWAY, 271 FEET SOUTHWEST OF BENCH MARK H-26-9
 BX0169'(USE), SET IN THE CENTER OF THE TOP OF THE NORTHWEST CONCRETE HEAD
 BX0169'WALL OF A DOUBLE-CHANNELED CONCRETE CULVERT, AND ABOUT 12 FEET BELOW
 BX0169'THE LEVEL OF THE HIGHWAY.
 BX0169
 BX0169                          STATION RECOVERY (1977)
 BX0169
 BX0169'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0169'MARK NOT FOUND.
 BX0169
 BX0169                          STATION RECOVERY (1981)
 BX0169
 BX0169'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX0169'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0878 ***********************************************************************
 BX0878  DESIGNATION -  X 237
 BX0878  PID         -  BX0878
 BX0878  STATE/COUNTY-  LA/RAPIDES
 BX0878  COUNTRY     -  US
 BX0878  USGS QUAD   -  LATANIER (2018)
 BX0878
 BX0878                         *CURRENT SURVEY CONTROL
 BX0878  ______________________________________________________________________
 BX0878* NAD 83(1986) POSITION- 31 10 01.     (N) 092 16 29.     (W)   SCALED
 BX0878* NAVD 88 ORTHO HEIGHT -    20.84  (+/-2cm)       68.4   (feet) VERTCON
 BX0878  ______________________________________________________________________
 BX0878  GEOID HEIGHT    -        -26.724 (meters)                     GEOID18
 BX0878  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0878
 BX0878.The horizontal coordinates were scaled from a map and have
 BX0878.an estimated accuracy of +/- 6 seconds.
 BX0878
 BX0878.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0878.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0878
 BX0878.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0878.GEOID18 height accuracy estimate available here.
 BX0878
 BX0878.The vertical order pertains to the NGVD 29 superseded value.
 BX0878
 BX0878.Click photographs - Photos may exist for this station.
 BX0878
 BX0878;                    North         East    Units  Estimated Accuracy
 BX0878;SPC LA N     -    73,970.    1,021,480.      MT  (+/- 180 meters Scaled)
 BX0878
 BX0878_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ691483(NAD 83)
 BX0878
 BX0878                          SUPERSEDED SURVEY CONTROL
 BX0878
 BX0878  NGVD 29 (11/26/84)   20.811  (m)           68.28   (f) ADJUSTED    1 2
 BX0878
 BX0878.Superseded values are not recommended for survey control.
 BX0878
 BX0878.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0878.See file dsdata.pdf to determine how the superseded data were derived.
 BX0878
 BX0878_MARKER: DB = BENCH MARK DISK
 BX0878_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX0878_SP_SET: FOOTINGS
 BX0878_STAMPING: X 237 1966
 BX0878_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0878
 BX0878  HISTORY     - Date     Condition        Report By
 BX0878  HISTORY     - 1966     MONUMENTED       CGS
 BX0878  HISTORY     - 19990424 GOOD             USPSQD
 BX0878
 BX0878                          STATION DESCRIPTION
 BX0878
 BX0878'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0878'IN POLAND.
 BX0878'AT POLAND, IN SECTION 9, T 2 N, R 2 E, AT THE HIGH SCHOOL AND GRAMMAR
 BX0878'SCHOOL, 59 FEET EAST-SOUTHEAST OF THE SOUTHWEST CORNER OF THE GRAMMAR
 BX0878'SCHOOL, 47 FEET NORTHWEST OF THE NORTHWEST CORNER OF A BRICK ADDITION
 BX0878'ON THE WEST SIDE OF THE GYMNASIUM, 27 FEET SOUTH OF THE SOUTH FACE OF
 BX0878'THE GRAMMAR SCHOOL, 5 1/2 FEET NORTH OF THE NORTHEAST CORNER OF A
 BX0878'BUILDING WHICH WAS FORMERLY A PUMP HOUSE, SET IN THE CENTER OF THE TOP
 BX0878'OF THE MORE EASTERLY OF TWO CONCRETE FOOTINGS FOR AN ABANDONED WATER
 BX0878'TOWER, AND ABOUT 6 INCHES ABOVE THE LEVEL OF THE GROUND. NOTE-- DUE TO
 BX0878'BUILDING ADDITIONS TO THE POLAND HIGH SCHOOL, THIS MARK IS GOING TO BE
 BX0878'DESTROYED.
 BX0878
 BX0878                          STATION RECOVERY (1999)
 BX0878
 BX0878'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0878'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0879 ***********************************************************************
 BX0879  DESIGNATION -  X 237 RESET 1969
 BX0879  PID         -  BX0879
 BX0879  STATE/COUNTY-  LA/RAPIDES
 BX0879  COUNTRY     -  US
 BX0879  USGS QUAD   -  LATANIER (2018)
 BX0879
 BX0879                         *CURRENT SURVEY CONTROL
 BX0879  ______________________________________________________________________
 BX0879* NAD 83(1986) POSITION- 31 10 01.     (N) 092 16 30.     (W)   SCALED
 BX0879* NAVD 88 ORTHO HEIGHT -    20.636 (meters)       67.70  (feet) ADJUSTED
 BX0879  ______________________________________________________________________
 BX0879  GEOID HEIGHT    -        -26.724 (meters)                     GEOID18
 BX0879  DYNAMIC HEIGHT  -         20.610 (meters)       67.62  (feet) COMP
 BX0879  MODELED GRAVITY -    979,393.9   (mgal)                       NAVD 88
 BX0879
 BX0879  VERT ORDER      -  FIRST     CLASS I
 BX0879
 BX0879.The horizontal coordinates were scaled from a map and have
 BX0879.an estimated accuracy of +/- 6 seconds.
 BX0879
 BX0879.The orthometric height was determined by differential leveling and
 BX0879.adjusted by the NATIONAL GEODETIC SURVEY
 BX0879.in February 1994.
 BX0879
 BX0879.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0879.GEOID18 height accuracy estimate available here.
 BX0879
 BX0879.Click photographs - Photos may exist for this station.
 BX0879
 BX0879.The dynamic height is computed by dividing the NAVD 88
 BX0879.geopotential number by the normal gravity value computed on the
 BX0879.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0879.degrees latitude (g = 980.6199 gals.).
 BX0879
 BX0879.The modeled gravity was interpolated from observed gravity values.
 BX0879
 BX0879;                    North         East    Units  Estimated Accuracy
 BX0879;SPC LA N     -    73,970.    1,021,450.      MT  (+/- 180 meters Scaled)
 BX0879
 BX0879_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ690483(NAD 83)
 BX0879
 BX0879                          SUPERSEDED SURVEY CONTROL
 BX0879
 BX0879  NAVD 88 (06/15/91)   20.639  (m)           67.71   (f) SUPERSEDED  1 1
 BX0879  NGVD 29 (11/26/84)   20.612  (m)           67.62   (f) ADJUSTED    1 1
 BX0879
 BX0879.Superseded values are not recommended for survey control.
 BX0879
 BX0879.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0879.See file dsdata.pdf to determine how the superseded data were derived.
 BX0879
 BX0879_MARKER: DB = BENCH MARK DISK
 BX0879_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0879_STAMPING: X 237 1966 RESET 1969
 BX0879_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0879+STABILITY: SURFACE MOTION
 BX0879
 BX0879  HISTORY     - Date     Condition        Report By
 BX0879  HISTORY     - 1969     MONUMENTED       CGS
 BX0879  HISTORY     - 1977     GOOD             NGS
 BX0879
 BX0879                          STATION DESCRIPTION
 BX0879
 BX0879'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX0879'IN POLAND.
 BX0879'AT POLAND, IN SECTION 9, T 2 N, R 2 E, AT THE HIGH SCHOOL AND GRAMMER
 BX0879'SCHOOL, 118 FEET SOUTHEAST OF THE FLAG POLE, 82 FEET SOUTH OF A
 BX0879'NATURAL GAS METER OR PUMP 55.4 FEET NORTH OF THE NORTH EDGE OF A
 BX0879'CATTLE GUARD AT THE ENTRANCE, 52 FEET WEST OF THE CENTERLINE OF A
 BX0879'BLACK TOP ROAD, 2.4 FEET NORTH OF A WITNESS SIGN ON FENCE POST AND 1
 BX0879'FOOT WEST OF A CHAIN LINK BOUNDARY FENCE.  IT IS SET IN THE TOP OF A
 BX0879'12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND
 BX0879'SURFACE.
 BX0879
 BX0879                          STATION RECOVERY (1977)
 BX0879
 BX0879'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0879'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0846 ***********************************************************************
 BX0846  DESIGNATION -  X 238
 BX0846  PID         -  BX0846
 BX0846  STATE/COUNTY-  LA/AVOYELLES
 BX0846  COUNTRY     -  US
 BX0846  USGS QUAD   -  EFFIE (2018)
 BX0846
 BX0846                         *CURRENT SURVEY CONTROL
 BX0846  ______________________________________________________________________
 BX0846* NAD 83(1986) POSITION- 31 09 59.     (N) 092 09 58.     (W)   SCALED
 BX0846* NAVD 88 ORTHO HEIGHT -    18.951 (meters)       62.18  (feet) ADJUSTED
 BX0846  ______________________________________________________________________
 BX0846  GEOID HEIGHT    -        -26.732 (meters)                     GEOID18
 BX0846  DYNAMIC HEIGHT  -         18.927 (meters)       62.10  (feet) COMP
 BX0846  MODELED GRAVITY -    979,395.9   (mgal)                       NAVD 88
 BX0846
 BX0846  VERT ORDER      -  FIRST     CLASS I
 BX0846
 BX0846.The horizontal coordinates were scaled from a map and have
 BX0846.an estimated accuracy of +/- 6 seconds.
 BX0846
 BX0846.The 2009 superseded orthometric height was determined using a crustal movement
 BX0846.model based on published report NOAA Technical Report NOS/NGS 50
 BX0846.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0846.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0846.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0846
 BX0846.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0846.GEOID18 height accuracy estimate available here.
 BX0846
 BX0846.Click photographs - Photos may exist for this station.
 BX0846
 BX0846.The dynamic height is computed by dividing the NAVD 88
 BX0846.geopotential number by the normal gravity value computed on the
 BX0846.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0846.degrees latitude (g = 980.6199 gals.).
 BX0846
 BX0846.The modeled gravity was interpolated from observed gravity values.
 BX0846
 BX0846;                    North         East    Units  Estimated Accuracy
 BX0846;SPC LA N     -    73,940.    1,031,830.      MT  (+/- 180 meters Scaled)
 BX0846
 BX0846_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ794483(NAD 83)
 BX0846
 BX0846                          SUPERSEDED SURVEY CONTROL
 BX0846
 BX0846  NAVD 88 (05/17/09)   18.895  (m)           61.99   (f) SUPERSEDED  1 1
 BX0846  NAVD 88 (06/15/91)   18.958  (m)           62.20   (f) SUPERSEDED  1 1
 BX0846  NGVD 29 (11/26/84)   18.919  (m)           62.07   (f) ADJUSTED    1 1
 BX0846
 BX0846.Superseded values are not recommended for survey control.
 BX0846
 BX0846.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0846.See file dsdata.pdf to determine how the superseded data were derived.
 BX0846
 BX0846_MARKER: DB = BENCH MARK DISK
 BX0846_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX0846_STAMPING: X 238 1966
 BX0846_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0846
 BX0846  HISTORY     - Date     Condition        Report By
 BX0846  HISTORY     - 1966     MONUMENTED       CGS
 BX0846  HISTORY     - 1977     GOOD             NGS
 BX0846
 BX0846                          STATION DESCRIPTION
 BX0846
 BX0846'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0846'7.55 MI NE FROM ECHO.
 BX0846'ABOUT 2.1 MILES EAST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT
 BX0846'ECHO, THENCE 1.45 MILES NORTHEAST ALONG A PAVED ROAD, THENCE 4.0 MILES
 BX0846'NORTHEAST ALONG A GRAVELED ROAD WHICH PARALLELS THE SOUTHEAST SIDE OF
 BX0846'A LEVEE, IN SECTION 9, T 2 N, R 3 E, 20 FEET NORTHWEST OF THE CENTER
 BX0846'LINE OF THE ROAD, 106 FEET SOUTHEAST OF THE CENTER LINE OF THE LEVEE,
 BX0846'104 FEET NORTH OF THE NORTHEAST CORNER OF A NARROW WOODEN BRIDGE OVER
 BX0846'CHOCTAW BAYOU, 58 FEET NORTHWEST OF AND ACROSS THE ROAD FROM A POWER
 BX0846'POLE THAT IS BRACED BY 2 GUY WIRES, 20 FEET NORTHEAST OF THE CENTER OF
 BX0846'A WOODEN GATE, 1 1/2 FEET SOUTHEAST OF A FENCE, 1.2 FEET WEST OF A
 BX0846'METAL WITNESS POST, ABOUT LEVEL WITH THE ROAD, A DISK ON THE TOP OF A
 BX0846'5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 126 FEET AND
 BX0846'IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 5 INCHES. NOTE--
 BX0846'THIS BENCH MARK IS 1.0 MILE NORTHWEST OF BENCH MARK P 238 WHICH IS
 BX0846'DESCRIBED FROM MARKSVILLE.
 BX0846
 BX0846                          STATION RECOVERY (1977)
 BX0846
 BX0846'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0846'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0066 ***********************************************************************
 BW0066  DESIGNATION -  X 239
 BW0066  PID         -  BW0066
 BW0066  STATE/COUNTY-  LA/AVOYELLES
 BW0066  COUNTRY     -  US
 BW0066  USGS QUAD   -  MOREAUVILLE (2018)
 BW0066
 BW0066                         *CURRENT SURVEY CONTROL
 BW0066  ______________________________________________________________________
 BW0066* NAD 83(1986) POSITION- 31 02 46.     (N) 091 58 46.     (W)   SCALED
 BW0066* NAVD 88 ORTHO HEIGHT -    16.841 (meters)       55.25  (feet) ADJUSTED
 BW0066  ______________________________________________________________________
 BW0066  GEOID HEIGHT    -        -26.911 (meters)                     GEOID18
 BW0066  DYNAMIC HEIGHT  -         16.820 (meters)       55.18  (feet) COMP
 BW0066  MODELED GRAVITY -    979,389.1   (mgal)                       NAVD 88
 BW0066
 BW0066  VERT ORDER      -  FIRST     CLASS I
 BW0066
 BW0066.The horizontal coordinates were scaled from a map and have
 BW0066.an estimated accuracy of +/- 6 seconds.
 BW0066
 BW0066.The 2009 superseded orthometric height was determined using a crustal movement
 BW0066.model based on published report NOAA Technical Report NOS/NGS 50
 BW0066.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BW0066.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BW0066.in a special adjustment to evaluate GNSS-derived orthometric heights
 BW0066
 BW0066.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0066.GEOID18 height accuracy estimate available here.
 BW0066
 BW0066.Click photographs - Photos may exist for this station.
 BW0066
 BW0066.The dynamic height is computed by dividing the NAVD 88
 BW0066.geopotential number by the normal gravity value computed on the
 BW0066.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0066.degrees latitude (g = 980.6199 gals.).
 BW0066
 BW0066.The modeled gravity was interpolated from observed gravity values.
 BW0066
 BW0066;                    North         East    Units  Estimated Accuracy
 BW0066;SPC LA N     -    60,670.    1,049,690.      MT  (+/- 180 meters Scaled)
 BW0066
 BW0066_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ973351(NAD 83)
 BW0066
 BW0066                          SUPERSEDED SURVEY CONTROL
 BW0066
 BW0066  NAVD 88 (05/17/09)   16.805  (m)           55.13   (f) SUPERSEDED  1 1
 BW0066  NAVD 88 (06/15/91)   16.862  (m)           55.32   (f) SUPERSEDED  1 1
 BW0066  NGVD 29 (11/26/84)   16.821  (m)           55.19   (f) ADJUSTED    1 1
 BW0066
 BW0066.Superseded values are not recommended for survey control.
 BW0066
 BW0066.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0066.See file dsdata.pdf to determine how the superseded data were derived.
 BW0066
 BW0066_MARKER: DB = BENCH MARK DISK
 BW0066_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW0066_SP_SET: CULVERT
 BW0066_STAMPING: X 239 1966
 BW0066_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0066
 BW0066  HISTORY     - Date     Condition        Report By
 BW0066  HISTORY     - 1966     MONUMENTED       CGS
 BW0066  HISTORY     - 1977     GOOD             NGS
 BW0066  HISTORY     - 20041119 GOOD             USPSQD
 BW0066
 BW0066                          STATION DESCRIPTION
 BW0066
 BW0066'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW0066'0.2 MI W FROM MOREAUVILLE.
 BW0066'ABOUT 0.2 MILE WEST ALONG STATE HIGHWAY 1 FROM THE KANSAS CITY AND
 BW0066'SOUTHERN RAILROAD STATION AT MOREAUVILLE, IN SECTION 20, T 1 N, R 5 E,
 BW0066'ABOUT 134 YARDS WEST OF THE CENTER OF THE JUNCTION OF STATE HIGHWAY
 BW0066'451, 28 1/2 FEET SOUTH OF THE CENTER LINE OF STATE HIGHWAY 1, SET IN
 BW0066'THE TOP OF THE EAST END OF THE SOUTH CONCRETE HEAD WALL OF A CULVERT,
 BW0066'AND ABOUT 2 1/2 FEET BELOW THE LEVEL OF THE HIGHWAY.
 BW0066
 BW0066                          STATION RECOVERY (1977)
 BW0066
 BW0066'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BW0066'0.1 MILE WEST ALONG STATE HIGHWAY 1 FROM THE JUNCTION OF STATE
 BW0066'HIGHWAYS 1 AND 451 AT MOREAUVILLE, ABOUT 135 YARDS WEST OF THE
 BW0066'STATE HIGHWAY 451, 28.5 FEET SOUTH OF THE CENTER LINE OF
 BW0066'HIGHWAY 1, SET IN THE TOP OF THE EAST END OF THE SOUTH
 BW0066'CONCRETE HEAD WALL OF A CULVERT.
 BW0066
 BW0066                          STATION RECOVERY (2004)
 BW0066
 BW0066'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BW0066'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1057 ***********************************************************************
 CP1057  DESIGNATION -  X 24
 CP1057  PID         -  CP1057
 CP1057  STATE/COUNTY-  LA/WEST CARROLL
 CP1057  COUNTRY     -  US
 CP1057  USGS QUAD   -  PIONEER (2018)
 CP1057
 CP1057                         *CURRENT SURVEY CONTROL
 CP1057  ______________________________________________________________________
 CP1057* NAD 83(1986) POSITION- 32 44 53.     (N) 091 25 45.     (W)   SCALED
 CP1057* NAVD 88 ORTHO HEIGHT -    35.884 (meters)      117.73  (feet) ADJUSTED
 CP1057  ______________________________________________________________________
 CP1057  GEOID HEIGHT    -        -26.059 (meters)                     GEOID18
 CP1057  DYNAMIC HEIGHT  -         35.845 (meters)      117.60  (feet) COMP
 CP1057  MODELED GRAVITY -    979,545.0   (mgal)                       NAVD 88
 CP1057
 CP1057  VERT ORDER      -  SECOND    CLASS 0
 CP1057
 CP1057.The horizontal coordinates were scaled from a map and have
 CP1057.an estimated accuracy of +/- 6 seconds.
 CP1057
 CP1057.The orthometric height was determined by differential leveling and
 CP1057.adjusted by the NATIONAL GEODETIC SURVEY
 CP1057.in June 1991.
 CP1057
 CP1057.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1057.GEOID18 height accuracy estimate available here.
 CP1057
 CP1057.Click photographs - Photos may exist for this station.
 CP1057
 CP1057.The dynamic height is computed by dividing the NAVD 88
 CP1057.geopotential number by the normal gravity value computed on the
 CP1057.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1057.degrees latitude (g = 980.6199 gals.).
 CP1057
 CP1057.The modeled gravity was interpolated from observed gravity values.
 CP1057
 CP1057;                    North         East    Units  Estimated Accuracy
 CP1057;SPC LA N     -   249,760.    1,100,360.      MT  (+/- 180 meters Scaled)
 CP1057
 CP1057_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS471244(NAD 83)
 CP1057
 CP1057                          SUPERSEDED SURVEY CONTROL
 CP1057
 CP1057  NGVD 29 (??/??/92)   35.946  (m)          117.93   (f) ADJ UNCH    2 0
 CP1057
 CP1057.Superseded values are not recommended for survey control.
 CP1057
 CP1057.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1057.See file dsdata.pdf to determine how the superseded data were derived.
 CP1057
 CP1057_MARKER: DB = BENCH MARK DISK
 CP1057_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1057_STAMPING: X-2 1935
 CP1057_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1057+STABILITY: SURFACE MOTION
 CP1057
 CP1057  HISTORY     - Date     Condition        Report By
 CP1057  HISTORY     - 1935     MONUMENTED       CGS
 CP1057  HISTORY     - 1982     MARK NOT FOUND   USGS
 CP1057
 CP1057                          STATION DESCRIPTION
 CP1057
 CP1057'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CP1057'1.2 MI N FROM PIONEER.
 CP1057'1.2 MILES NORTH OF, ALONG M.P.R.R., FROM HIGH SCHOOL AT CROSSING OF
 CP1057'ST. HWY. 16.  ABOUT .6 MILE NORTH OF PIONEER R.R. DEPOT.  45.6 FEET
 CP1057'NORTHWEST OF CENTERLINE OF ST. HWY. 16.  38.5 FEET WEST OF CENTERLINE
 CP1057'OF MISSOURI PACIFIC R.R. TRACK.  6.1 FEET NORTH OF SECOND TELEGRAPH
 CP1057'POLE NORTH OF M.P. 473-20.  3 FEET SOUTHEAST OF CROSS FENCE.  TABLET
 CP1057'SET IN PRECAST CONCRETE POST.
 CP1057
 CP1057                          STATION RECOVERY (1982)
 CP1057
 CP1057'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CP1057'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0416 ***********************************************************************
 BJ0416  DESIGNATION -  X 240 RESET 1966
 BJ0416  PID         -  BJ0416
 BJ0416  STATE/COUNTY-  LA/ST MARTIN
 BJ0416  COUNTRY     -  US
 BJ0416  USGS QUAD   -  CATAHOULA (2018)
 BJ0416
 BJ0416                         *CURRENT SURVEY CONTROL
 BJ0416  ______________________________________________________________________
 BJ0416* NAD 83(1986) POSITION- 30 08 51.     (N) 091 40 48.     (W)   SCALED
 BJ0416* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0416  **This station is located in a suspected subsidence area (see below).
 BJ0416  ______________________________________________________________________
 BJ0416  GEOID HEIGHT    -        -26.916 (meters)                     GEOID18
 BJ0416
 BJ0416.The horizontal coordinates were scaled from a map and have
 BJ0416.an estimated accuracy of +/- 6 seconds.
 BJ0416
 BJ0416.** This station is in an area of known vertical motion. If an
 BJ0416.** orthometric height was ever established but is not available 
 BJ0416.** in the current survey control section, the orthometric height
 BJ0416.** is considered suspect.  Suspect heights are available in the
 BJ0416.** superseded section only if requested.
 BJ0416
 BJ0416.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0416.GEOID18 height accuracy estimate available here.
 BJ0416
 BJ0416.Click photographs - Photos may exist for this station.
 BJ0416
 BJ0416;                    North         East    Units  Estimated Accuracy
 BJ0416;SPC LA S     -   182,670.      966,600.      MT  (+/- 180 meters Scaled)
 BJ0416
 BJ0416_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP271358(NAD 83)
 BJ0416
 BJ0416                          SUPERSEDED SURVEY CONTROL
 BJ0416
 BJ0416.No superseded survey control is available for this station.
 BJ0416
 BJ0416_MARKER: DB = BENCH MARK DISK
 BJ0416_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0416_SP_SET: LEVEE
 BJ0416_STAMPING: X 240 1966 RESET 1966
 BJ0416_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0416
 BJ0416  HISTORY     - Date     Condition        Report By
 BJ0416  HISTORY     - 1966     MONUMENTED       CGS
 BJ0416  HISTORY     - 1976     GOOD             NGS
 BJ0416  HISTORY     - 19990712 GOOD             USPSQD
 BJ0416
 BJ0416                          STATION DESCRIPTION
 BJ0416
 BJ0416'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ0416'14.0 MI S FROM BUTTE LA ROSE.
 BJ0416'LOCATED ABOUT 3.8 MILES WEST ALONG A PAVED ROAD FROM THE BOAT LANDING
 BJ0416'AT BUTTE LA ROSE, THENCE 11.2 MILES SOUTH ALONG A GRAVELED ROAD ON THE
 BJ0416'TOP OF THE LEVEE, IN SEC. 20, T 10 S, R 8 E, AT THE JUNCTION OF STATE
 BJ0416'HIGHWAY 3083, 3.85 MILES EAST ALONG STATE HIGHWAY 3083 FROM CATEAUX
 BJ0416'HOLMES.  IT IS ABOUT 100 PACES WEST OF THE NORTHWEST CORNER OF THE
 BJ0416'BRIDGE OVER BAYOU, ALEXANDRE, 51 FEET NORTH OF THE CENTER OF THE STATE
 BJ0416'HIGHWAY, 17 FEET WEST OF A 2-FOOT WILLOW TREE, 46 FEET EAST OF A
 BJ0416'3-FOOT WILLOW TREE, 60 FEET EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF
 BJ0416'THE PORCH OF A SMALL HOUSE, AND 1 FOOT EAST OF A METAL WITNESS POST.
 BJ0416'IT IS A STANDARD DISK, STAMPED X 240 1966 RESET 1966, PROJECTING 6
 BJ0416'INCHES.
 BJ0416
 BJ0416                          STATION RECOVERY (1976)
 BJ0416
 BJ0416'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0416'16.4 MILES SOUTH ALONG THE TOP OF THE WEST ATCHAFALAYA BASIN
 BJ0416'PROTECTION LEVEE FROM THE EAST BOUND LANES OF THE INTERSTATE HIGHWAY
 BJ0416'10 OVERPASS AT HENDERSON, THENCE 0.1 MILE WEST ALONG STATE HIGHWAY
 BJ0416'3083, 52 FT NORTH OF THE CENTER LINE OF STATE HIGHWAY 3083, 1 FT SOUTH
 BJ0416'OF A FENCE LINE, 10 FT WEST OF A WOODS LINE, 149 FT EAST OF THE CENTER
 BJ0416'LINE OF A GRAVEL ROAD LEADING TO BUFOROIS BAIT SHOP AND A BROWN WOOD
 BJ0416'HOUSE
 BJ0416
 BJ0416                          STATION RECOVERY (1999)
 BJ0416
 BJ0416'RECOVERY NOTE BY US POWER SQUADRON 1999
 BJ0416'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2054 ***********************************************************************
 BJ2054  DESIGNATION -  X 241
 BJ2054  PID         -  BJ2054
 BJ2054  STATE/COUNTY-  LA/IBERIA
 BJ2054  COUNTRY     -  US
 BJ2054  USGS QUAD   -  LAKE CHICOT (2018)
 BJ2054
 BJ2054                         *CURRENT SURVEY CONTROL
 BJ2054  ______________________________________________________________________
 BJ2054* NAD 83(1986) POSITION- 30 00 40.     (N) 091 28 54.     (W)   SCALED
 BJ2054* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2054  **This station is located in a suspected subsidence area (see below).
 BJ2054  ______________________________________________________________________
 BJ2054  GEOID HEIGHT    -        -26.538 (meters)                     GEOID18
 BJ2054
 BJ2054.The horizontal coordinates were scaled from a map and have
 BJ2054.an estimated accuracy of +/- 6 seconds.
 BJ2054
 BJ2054.** This station is in an area of known vertical motion. If an
 BJ2054.** orthometric height was ever established but is not available 
 BJ2054.** in the current survey control section, the orthometric height
 BJ2054.** is considered suspect.  Suspect heights are available in the
 BJ2054.** superseded section only if requested.
 BJ2054
 BJ2054.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2054.GEOID18 height accuracy estimate available here.
 BJ2054
 BJ2054.Click photographs - Photos may exist for this station.
 BJ2054
 BJ2054;                    North         East    Units  Estimated Accuracy
 BJ2054;SPC LA S     -   167,510.      985,690.      MT  (+/- 180 meters Scaled)
 BJ2054
 BJ2054_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP464209(NAD 83)
 BJ2054
 BJ2054                          SUPERSEDED SURVEY CONTROL
 BJ2054
 BJ2054.No superseded survey control is available for this station.
 BJ2054
 BJ2054_MARKER: DB = BENCH MARK DISK
 BJ2054_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ2054_STAMPING: X 241 1966
 BJ2054_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2054
 BJ2054  HISTORY     - Date     Condition        Report By
 BJ2054  HISTORY     - 1966     MONUMENTED       CGS
 BJ2054
 BJ2054                          STATION DESCRIPTION
 BJ2054
 BJ2054'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ2054'15.8 MI N FROM CHARENTON.
 BJ2054'ABOUT 0.2 MILE NORTHWEST ALONG STATE ROAD 326 FROM THE POST OFFICE AT
 BJ2054'CHARENTON, THENCE 0.2 MILE NORTHEAST ALONG STATE ROAD 324, THENCE 0.1
 BJ2054'MILE NORTHWEST ALONG STATE ROAD 87, THENCE 0.9 MILE NORTHEAST ALONG
 BJ2054'THE CHARENTON FLOOD GATE ROAD, THENCE 4.8 MILES SOUTHEAST ALONG A
 BJ2054'GRAVELED ROAD ON THE TOP OF A LEVEE, THENCE 1.2 MILES NORTHEAST ACROSS
 BJ2054'GRAND LAKE TO THE NORTHEAST BANK OF THE ATCHAFALAYA RIVER, THENCE 8.4
 BJ2054'MILES NORTH ALONG THE RIVER BANK, IN LINE WITH THE SOUTHWEST EDGE OF
 BJ2054'THE TIMBER LINE, 52 FEET NORTHEAST OF THE NORTHEAST BANK OF THE RIVER,
 BJ2054'1.0 FOOT NORTHEAST OF A METAL WITNESS POST, ABOUT 6 FEET ABOVE THE
 BJ2054'LEVEL OF THE RIVER, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD
 BJ2054'THAT IS DRIVEN TO A DEPTH OF 88 FEET AND IS ENCASED IN A 5-INCH CAST
 BJ2054'IRON PIPE WHICH PROJECTS 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1768 ***********************************************************************
 CP1768  DESIGNATION -  X 242
 CP1768  PID         -  CP1768
 CP1768  STATE/COUNTY-  LA/RICHLAND
 CP1768  COUNTRY     -  US
 CP1768  USGS QUAD   -  RAYVILLE (2018)
 CP1768
 CP1768                         *CURRENT SURVEY CONTROL
 CP1768  ______________________________________________________________________
 CP1768* NAD 83(1986) POSITION- 32 29 05.03   (N) 091 50 57.98   (W)   HD_HELD1
 CP1768* NAVD 88 ORTHO HEIGHT -    23.361 (meters)       76.64  (feet) ADJUSTED
 CP1768  ______________________________________________________________________
 CP1768  GEOID HEIGHT    -        -25.968 (meters)                     GEOID18
 CP1768  DYNAMIC HEIGHT  -         23.335 (meters)       76.56  (feet) COMP
 CP1768  MODELED GRAVITY -    979,523.7   (mgal)                       NAVD 88
 CP1768
 CP1768  VERT ORDER      -  FIRST     CLASS I
 CP1768
 CP1768.The horizontal coordinates were determined by differentially corrected
 CP1768.hand held GPS observations or other comparable positioning techniques
 CP1768.and have an estimated accuracy of +/- 3 meters.
 CP1768
 CP1768.The orthometric height was determined by differential leveling and
 CP1768.adjusted by the NATIONAL GEODETIC SURVEY
 CP1768.in June 1991.
 CP1768
 CP1768.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1768.GEOID18 height accuracy estimate available here.
 CP1768
 CP1768.Click photographs - Photos may exist for this station.
 CP1768
 CP1768.The dynamic height is computed by dividing the NAVD 88
 CP1768.geopotential number by the normal gravity value computed on the
 CP1768.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1768.degrees latitude (g = 980.6199 gals.).
 CP1768
 CP1768.The modeled gravity was interpolated from observed gravity values.
 CP1768
 CP1768;                    North         East    Units  Estimated Accuracy
 CP1768;SPC LA N     -   220,244.7   1,061,145.4     MT  (+/- 3 meters HH1 GPS) 
 CP1768
 CP1768_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR0810494749(NAD 83)
 CP1768
 CP1768                          SUPERSEDED SURVEY CONTROL
 CP1768
 CP1768  NGVD 29 (11/26/84)   23.396  (m)           76.76   (f) ADJUSTED    1 1
 CP1768
 CP1768.Superseded values are not recommended for survey control.
 CP1768
 CP1768.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1768.See file dsdata.pdf to determine how the superseded data were derived.
 CP1768
 CP1768_MARKER: DB = BENCH MARK DISK
 CP1768_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CP1768_SP_SET: ABUTMENT
 CP1768_STAMPING: X 242 1966
 CP1768_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP1768_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP1768+SATELLITE: SATELLITE OBSERVATIONS - May 18, 2007
 CP1768
 CP1768  HISTORY     - Date     Condition        Report By
 CP1768  HISTORY     - 1966     MONUMENTED       CGS
 CP1768  HISTORY     - 1969     GOOD             CGS
 CP1768  HISTORY     - 1991     GOOD             USPSQD
 CP1768  HISTORY     - 20070518 GOOD             MAEC
 CP1768
 CP1768                          STATION DESCRIPTION
 CP1768
 CP1768'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1768'5.2 MI W FROM RAYVILLE.
 CP1768'5.2 MILES WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE COURTHOUSE
 CP1768'AT RAYVILLE, IN SECTION 3, T 17 N, R 6 E, ABOUT 5 POLES WEST OF
 CP1768'MILEPOST 56, 94 FEET NORTH OF THE NORTH RAIL, 21 FEET SOUTH OF THE
 CP1768'CENTER LINE OF U.S. HIGHWAY 80, SET IN THE TOP OF THE SOUTH END OF THE
 CP1768'EAST CONCRETE ABUTMENT OF THE HIGHWAY BRIDGE OVER STEEP BAYOU, ABOUT
 CP1768'LEVEL WITH THE HIGHWAY, AND ABOUT 2 FEET BELOW THE LEVEL OF THE TRACK.
 CP1768
 CP1768                          STATION RECOVERY (1969)
 CP1768
 CP1768'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CP1768'RECOVERED IN GOOD CONDITION.
 CP1768
 CP1768                          STATION RECOVERY (1991)
 CP1768
 CP1768'RECOVERY NOTE BY US POWER SQUADRON 1991 (JEJ)
 CP1768'RECOVERED IN GOOD CONDITION.
 CP1768
 CP1768                          STATION RECOVERY (2007)
 CP1768
 CP1768'RECOVERY NOTE BY MA ENGINEERING CONSULT INC 2007 (SH)
 CP1768'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1888 ***********************************************************************
 CP1888  DESIGNATION -  X 243
 CP1888  PID         -  CP1888
 CP1888  STATE/COUNTY-  LA/FRANKLIN
 CP1888  COUNTRY     -  US
 CP1888  USGS QUAD   -  WINNSBORO (2018)
 CP1888
 CP1888                         *CURRENT SURVEY CONTROL
 CP1888  ______________________________________________________________________
 CP1888* NAD 83(1986) POSITION- 32 07 42.     (N) 091 44 29.     (W)   SCALED
 CP1888* NAVD 88 ORTHO HEIGHT -    20.51  (+/-2cm)       67.3   (feet) VERTCON
 CP1888  ______________________________________________________________________
 CP1888  GEOID HEIGHT    -        -26.131 (meters)                     GEOID18
 CP1888  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1888
 CP1888.The horizontal coordinates were scaled from a map and have
 CP1888.an estimated accuracy of +/- 6 seconds.
 CP1888
 CP1888.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1888.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1888
 CP1888.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1888.GEOID18 height accuracy estimate available here.
 CP1888
 CP1888.The vertical order pertains to the NGVD 29 superseded value.
 CP1888
 CP1888.Click photographs - Photos may exist for this station.
 CP1888
 CP1888;                    North         East    Units  Estimated Accuracy
 CP1888;SPC LA N     -   180,790.    1,071,580.      MT  (+/- 180 meters Scaled)
 CP1888
 CP1888_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR187553(NAD 83)
 CP1888
 CP1888                          SUPERSEDED SURVEY CONTROL
 CP1888
 CP1888  NGVD 29 (??/??/92)   20.528  (m)           67.35   (f) ADJ UNCH    1 2
 CP1888
 CP1888.Superseded values are not recommended for survey control.
 CP1888
 CP1888.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1888.See file dsdata.pdf to determine how the superseded data were derived.
 CP1888
 CP1888_MARKER: DB = BENCH MARK DISK
 CP1888_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1888_STAMPING: X 243 1966
 CP1888_MARK LOGO: CGS
 CP1888_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1888+STABILITY: SURFACE MOTION
 CP1888_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CP1888+SATELLITE: SATELLITE OBSERVATIONS - November 05, 1987
 CP1888
 CP1888  HISTORY     - Date     Condition        Report By
 CP1888  HISTORY     - 1966     MONUMENTED       CGS
 CP1888  HISTORY     - 1975     GOOD
 CP1888  HISTORY     - 19871105 GOOD             LADTD
 CP1888  HISTORY     - 20050318 GOOD             USPSQD
 CP1888
 CP1888                          STATION DESCRIPTION
 CP1888
 CP1888'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1888'3.7 MI SW FROM WINNSBORO.
 CP1888'ABOUT 0.2 MILE WEST ALONG MAIN STREET FROM THE COURTHOUSE AT
 CP1888'WINNSBORO, THENCE 0.3 MILE WEST-NORTHWEST ALONG KINLOCH STREE, THENCE
 CP1888'0.3 MILE SOUTHEAST ALONG STATE HIGHWAY 15, THENCE 2.9 MILES SOUTHWEST
 CP1888'ALONG STATE HIGHWAY 4, IN SECTION 10, T 13 N, R 7 E, 40 FEET WEST OF
 CP1888'THE CENTER LINE OF THE HIGHWAY, 90 FEET SOUTH OF THE EXTENDED CENTER
 CP1888'LINE OF A ROAD LEADING EAST, 56 FEET SOUTH OF THE SOUTH END OF THE
 CP1888'WEST HEAD WALL OF A CONCRETE CULVERT, 31 FEET NORTH OF THE MORE
 CP1888'NORTHEASTERLY OF 2 LONE 24-INCH OAK TREES, 2 FEET SOUTH OF A CONCRETE
 CP1888'RIGHT-OF-WAY MARKER, 1 1/2 FEET EAST OF A FENCE, 1.0 FOOT SOUTH OF A
 CP1888'METAL WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY, AND
 CP1888'SET IN THE TOP OF A CONCRETE POST PROJECTING 5 INCHES.
 CP1888
 CP1888                          STATION RECOVERY (1975)
 CP1888
 CP1888'RECOVERED 1975
 CP1888'RECOVERED IN GOOD CONDITION.
 CP1888
 CP1888                          STATION RECOVERY (1987)
 CP1888
 CP1888'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 CP1888'THE STATION IS LOCATED ABOUT 4.7 KM (2.90 MI) SOUTHWEST OF WINNSBORO,
 CP1888'IN SECTION 10, T 13 N, R 7 E.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 CP1888'TRANSPORTATION AND DEVELOPMENT.
 CP1888'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 4 AND 15 IN
 CP1888'WINNSBORO GO SOUTHWEST FOR 4.7 KM (2.90 MI) ON STATE HIGHWAY 4 TO THE
 CP1888'MARK,  27.4 M (89.9 FT) SOUTH FROM THE EXTENDED CENTER OF A
 CP1888'ROAD LEADING EAST, 17.1 M (56.1 FT) SOUTH FROM THE SOUTH END OF THE
 CP1888'WEST HEADWALL OF A CONCRETE CULVERT, 12.2 M (40.0 FT) WEST FROM THE
 CP1888'CENTER OF THE HIGHWAY, 9.4 M (30.8 FT) NORTH FROM THE MORE NORTHEASTLY
 CP1888'OF 2 LONE 24-INCH OAK TREES, 0.6 M (2.0 FT) SOUTH FROM A RIGHT-OF-WAY
 CP1888'MARKER, 0.5 M (1.6 FT) EAST FROM A FENCE AND 0.3 M (1.0 FT) SOUTH FROM
 CP1888'A METAL WITNESS POST.  THE MARK IS PROJECTING 12.7 CM ABOVE THE GROUND
 CP1888'AND ABOUT 0.3 M (1.0 FT) BELOW THE LEVEL OF THE HIGHWAY.
 CP1888
 CP1888                          STATION RECOVERY (2005)
 CP1888
 CP1888'RECOVERY NOTE BY US POWER SQUADRON 2005 (CHN)
 CP1888'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1421 ***********************************************************************
 CP1421  DESIGNATION -  X 244
 CP1421  PID         -  CP1421
 CP1421  STATE/COUNTY-  LA/RICHLAND
 CP1421  COUNTRY     -  US
 CP1421  USGS QUAD   -  DELHI (2018)
 CP1421
 CP1421                         *CURRENT SURVEY CONTROL
 CP1421  ______________________________________________________________________
 CP1421* NAD 83(1986) POSITION- 32 26 47.     (N) 091 29 32.     (W)   SCALED
 CP1421* NAVD 88 ORTHO HEIGHT -    29.08  (+/-2cm)       95.4   (feet) VERTCON
 CP1421  ______________________________________________________________________
 CP1421  GEOID HEIGHT    -        -26.220 (meters)                     GEOID18
 CP1421  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1421
 CP1421.The horizontal coordinates were scaled from a map and have
 CP1421.an estimated accuracy of +/- 6 seconds.
 CP1421
 CP1421.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1421.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1421
 CP1421.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1421.GEOID18 height accuracy estimate available here.
 CP1421
 CP1421.The vertical order pertains to the NGVD 29 superseded value.
 CP1421
 CP1421.Click photographs - Photos may exist for this station.
 CP1421
 CP1421;                    North         East    Units  Estimated Accuracy
 CP1421;SPC LA N     -   216,250.    1,094,760.      MT  (+/- 180 meters Scaled)
 CP1421
 CP1421_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR417909(NAD 83)
 CP1421
 CP1421                          SUPERSEDED SURVEY CONTROL
 CP1421
 CP1421  NGVD 29 (??/??/92)   29.105  (m)           95.49   (f) ADJ UNCH    1 2
 CP1421
 CP1421.Superseded values are not recommended for survey control.
 CP1421
 CP1421.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1421.See file dsdata.pdf to determine how the superseded data were derived.
 CP1421
 CP1421_MARKER: DB = BENCH MARK DISK
 CP1421_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CP1421_STAMPING: X 244 1966
 CP1421_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP1421
 CP1421  HISTORY     - Date     Condition        Report By
 CP1421  HISTORY     - 1966     MONUMENTED       CGS
 CP1421  HISTORY     - 1984     MARK NOT FOUND   USGS
 CP1421
 CP1421                          STATION DESCRIPTION
 CP1421
 CP1421'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1421'0.75 MI S FROM DELHI.
 CP1421'ABOUT 0.05 MILE EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CP1421'STATION AT DELHI, THENCE 0.7 MILE SOUTH ALONG STATE HIGHWAY 17, IN
 CP1421'SECTION 24, T 17 N, R 9 E, AT THE INTERSECTION OF THE HIGHWAY AND
 CP1421'SHARON STREET, 112 FEET WEST OF THE CENTER LINE OF THE HIGHWAY WHICH
 CP1421'IS ALSO BROADWAY STREET, 19 FEET NORTH OF THE CENTER LINE OF SHARON
 CP1421'STREET, 116 FEET NORTHEAST OF THE NORTHEAST CORNER OF A HOUSE, 0.5
 CP1421'FOOT SOUTH OF A WOVEN WIRE FENCE, 0.7 FOOT WEST OF A METAL WITNESS
 CP1421'POST, ABOUT LEVEL WITH THE ROADS, A DISK ON THE TOP OF A 5/8-INCH
 CP1421'COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 40 FEET AND IS ENCASED
 CP1421'IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 8 INCHES.
 CP1421
 CP1421                          STATION RECOVERY (1984)
 CP1421
 CP1421'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1984
 CP1421'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1832 ***********************************************************************
 CP1832  DESIGNATION -  X 245
 CP1832  PID         -  CP1832
 CP1832  STATE/COUNTY-  LA/FRANKLIN
 CP1832  COUNTRY     -  US
 CP1832  USGS QUAD   -  WINNSBORO (2018)
 CP1832
 CP1832                         *CURRENT SURVEY CONTROL
 CP1832  ______________________________________________________________________
 CP1832* NAD 83(1986) POSITION- 32 09 18.     (N) 091 42 11.     (W)   SCALED
 CP1832* NAVD 88 ORTHO HEIGHT -    22.68  (+/-2cm)       74.4   (feet) VERTCON
 CP1832  ______________________________________________________________________
 CP1832  GEOID HEIGHT    -        -26.182 (meters)                     GEOID18
 CP1832  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1832
 CP1832.This mark is at Winnsboro Airport (F89)
 CP1832
 CP1832.The horizontal coordinates were scaled from a map and have
 CP1832.an estimated accuracy of +/- 6 seconds.
 CP1832
 CP1832.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1832.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1832
 CP1832.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1832.GEOID18 height accuracy estimate available here.
 CP1832
 CP1832.The vertical order pertains to the NGVD 29 superseded value.
 CP1832
 CP1832.Click photographs - Photos may exist for this station.
 CP1832
 CP1832;                    North         East    Units  Estimated Accuracy
 CP1832;SPC LA N     -   183,780.    1,075,170.      MT  (+/- 180 meters Scaled)
 CP1832
 CP1832_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR223583(NAD 83)
 CP1832
 CP1832                          SUPERSEDED SURVEY CONTROL
 CP1832
 CP1832  NGVD 29 (??/??/92)   22.696  (m)           74.46   (f) ADJ UNCH    1 2
 CP1832
 CP1832.Superseded values are not recommended for survey control.
 CP1832
 CP1832.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1832.See file dsdata.pdf to determine how the superseded data were derived.
 CP1832
 CP1832_MARKER: DB = BENCH MARK DISK
 CP1832_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1832_STAMPING: X 245 1966
 CP1832_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1832+STABILITY: SURFACE MOTION
 CP1832
 CP1832  HISTORY     - Date     Condition        Report By
 CP1832  HISTORY     - 1966     MONUMENTED       CGS
 CP1832
 CP1832                          STATION DESCRIPTION
 CP1832
 CP1832'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1832'2.35 MI SE FROM WINNSBORO.
 CP1832'0.2 MILE WEST ALONG MAIN STREET FROM THE COURTHOUSE AT WINNSBORO,
 CP1832'THENCE 0.3 MILE WEST-NORTHWEST ALONG KINLOCH STREET, THENCE 1.5 MILES
 CP1832'SOUTHEAST ALONG STATE HIGHWAY 15, THENCE 0.25 MILE NORTH ALONG LOOP
 CP1832'ROAD OR STATE HIGHWAYS 4 AND 864, THENCE 0.1 MILE EAST ALONG AN ACCESS
 CP1832'ROAD TO WINNSBORO MUNICIPAL AIRPORT, IN SECTION 36, T 14 N, R 7 E, 39
 CP1832'FEET SOUTH OF THE SOUTHWEST CORNER OF THE WEST HANGAR AT THE AIRPORT,
 CP1832'30 FEET EAST OF THE CENTER OF THE MAIN ENTRANCE TO THE AIRPORT, 2 1/2
 CP1832'FEET EAST OF THE WEST END OF A FENCE, 0.5 FOOT NORTH OF A WIRE MESH
 CP1832'FENCE, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1448 ***********************************************************************
 BW1448  DESIGNATION -  X 246
 BW1448  PID         -  BW1448
 BW1448  STATE/COUNTY-  LA/CATAHOULA
 BW1448  COUNTRY     -  US
 BW1448  USGS QUAD   -  SICILY ISLAND (2018)
 BW1448
 BW1448                         *CURRENT SURVEY CONTROL
 BW1448  ______________________________________________________________________
 BW1448* NAD 83(1986) POSITION- 31 50 52.     (N) 091 38 10.     (W)   SCALED
 BW1448* NAVD 88 ORTHO HEIGHT -    17.10  (+/-2cm)       56.1   (feet) VERTCON
 BW1448  ______________________________________________________________________
 BW1448  GEOID HEIGHT    -        -26.046 (meters)                     GEOID18
 BW1448  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1448
 BW1448.The horizontal coordinates were scaled from a map and have
 BW1448.an estimated accuracy of +/- 6 seconds.
 BW1448
 BW1448.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1448.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1448
 BW1448.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1448.GEOID18 height accuracy estimate available here.
 BW1448
 BW1448.The vertical order pertains to the NGVD 29 superseded value.
 BW1448
 BW1448.Click photographs - Photos may exist for this station.
 BW1448
 BW1448;                    North         East    Units  Estimated Accuracy
 BW1448;SPC LA N     -   149,760.    1,081,760.      MT  (+/- 180 meters Scaled)
 BW1448
 BW1448_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR290243(NAD 83)
 BW1448
 BW1448                          SUPERSEDED SURVEY CONTROL
 BW1448
 BW1448  NGVD 29 (??/??/92)   17.105  (m)           56.12   (f) ADJ UNCH    1 2
 BW1448
 BW1448.Superseded values are not recommended for survey control.
 BW1448
 BW1448.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1448.See file dsdata.pdf to determine how the superseded data were derived.
 BW1448
 BW1448_MARKER: DB = BENCH MARK DISK
 BW1448_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BW1448_SP_SET: BRIDGE ABUTMENT
 BW1448_STAMPING: X 246 1966
 BW1448_MARK LOGO: CGS
 BW1448_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1448_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BW1448+SATELLITE: SATELLITE OBSERVATIONS - February 25, 1988
 BW1448
 BW1448  HISTORY     - Date     Condition        Report By
 BW1448  HISTORY     - 1966     MONUMENTED       CGS
 BW1448  HISTORY     - 19870513 GOOD             USPSQD
 BW1448  HISTORY     - 19880225 GOOD             LADTD
 BW1448
 BW1448                          STATION DESCRIPTION
 BW1448
 BW1448'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1448'1.4 MI E FROM SICILY ISLAND.
 BW1448'ABOUT 0.1 MILE SOUTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BW1448'POST OFFICE AT SICILY ISLAND, THENCE 1.3 MILES EAST ALONG STATE
 BW1448'HIGHWAY 15, IN SECTION 15, T 10 N, R 8 E, ABOUT 100 YARDS NORTH OF THE
 BW1448'WEST END OF THE MISSOURI PACIFIC RAILROAD TRESTLE OVER BILLYS BAYOU,
 BW1448'15 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE
 BW1448'SOUTH THE WEST CONCRETE ABUTMENT OF A BRIDGE OVER BILLYS BAYOU, AND
 BW1448'ABOUT 3 FEET BELOW THE LEVEL OF THE HIGHWAY.
 BW1448
 BW1448                          STATION RECOVERY (1987)
 BW1448
 BW1448'RECOVERY NOTE BY US POWER SQUADRON 1987 (KRM)
 BW1448'RECOVERED IN GOOD CONDITION.
 BW1448
 BW1448                          STATION RECOVERY (1988)
 BW1448
 BW1448'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BW1448'THE MARK IS LOCATED 2.1 KM (1.30 MI) EAST OF SICILY ISLAND AND ABOUT
 BW1448'300 FEET NORTH FROM THE WEST END OF THE MISSOURI PACIFIC RAILROAD
 BW1448'TRESTLE OVER BILLYS BAYOU.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 BW1448'TRANSPORTATION AND DEVELOPMENT.
 BW1448'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAYS 15 AND 8
 BW1448'IN SICILY ISLAND GO EAST FOR 2.1 KM (1.30 MI) ON HIGHWAY 15 TO THE
 BW1448'MARK ON THE LEFT.
 BW1448'THE MARK IS 4.6 M (15.1 FT) SOUTH FROM THE CENTER OF THE HIGHWAY AND
 BW1448'1.5 M (4.9 FT) NORTH FROM THE SOUTH END OF THE BRIDGE ABUTMENT.  THE
 BW1448'MARK IS 0.91 M (3.0 FT) BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AC8208 ***********************************************************************
 AC8208  DESIGNATION -  X 247 RESET
 AC8208  PID         -  AC8208
 AC8208  STATE/COUNTY-  LA/FRANKLIN
 AC8208  COUNTRY     -  US
 AC8208  USGS QUAD   -  GILBERT (2018)
 AC8208
 AC8208                         *CURRENT SURVEY CONTROL
 AC8208  ______________________________________________________________________
 AC8208* NAD 83(1986) POSITION- 32 00 26.     (N) 091 39 08.     (W)   SCALED
 AC8208* NAVD 88 ORTHO HEIGHT -    23.63  (+/-2cm)       77.5   (feet) VERTCON
 AC8208  ______________________________________________________________________
 AC8208  GEOID HEIGHT    -        -26.135 (meters)                     GEOID18
 AC8208  VERT ORDER      -  THIRD (See Below)
 AC8208
 AC8208.The horizontal coordinates were scaled from a map and have
 AC8208.an estimated accuracy of +/- 6 seconds.
 AC8208
 AC8208.The NAVD 88 height was computed by applying the VERTCON shift value to
 AC8208.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 AC8208
 AC8208.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC8208.GEOID18 height accuracy estimate available here.
 AC8208
 AC8208.The vertical order pertains to the NGVD 29 superseded value.
 AC8208
 AC8208.Click photographs - Photos may exist for this station.
 AC8208
 AC8208;                    North         East    Units  Estimated Accuracy
 AC8208;SPC LA N     -   167,430.    1,080,100.      MT  (+/- 180 meters Scaled)
 AC8208
 AC8208_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR273420(NAD 83)
 AC8208
 AC8208                          SUPERSEDED SURVEY CONTROL
 AC8208
 AC8208  NGVD 29 (09/18/05)   23.64   (m)           77.6    (f) RESET       3  
 AC8208
 AC8208.Superseded values are not recommended for survey control.
 AC8208
 AC8208.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AC8208.See file dsdata.pdf to determine how the superseded data were derived.
 AC8208
 AC8208_MARKER: DV = VERTICAL CONTROL DISK
 AC8208_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AC8208_STAMPING: X 247 RESET 1989
 AC8208_MARK LOGO: NGS
 AC8208_PROJECTION: FLUSH
 AC8208_MAGNETIC: I = MARKER IS A STEEL ROD
 AC8208_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AC8208_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC8208+SATELLITE: SATELLITE OBSERVATIONS - 1989
 AC8208_ROD/PIPE-DEPTH: 4.88 meters
 AC8208
 AC8208  HISTORY     - Date     Condition        Report By
 AC8208  HISTORY     - 1989     MONUMENTED       LADTD
 AC8208
 AC8208                          STATION DESCRIPTION
 AC8208
 AC8208'DESCRIBED BY LA TRANSP AND DEV 1989 (SLC)
 AC8208'THE STATION IS LOCATED ABOUT 4.8 KM (3.00 MI) SOUTH OF GILBERT AND 3.2
 AC8208'KM (2.00 MI) NORTH OF WISNER.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 AC8208'TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION FROM THE NORTH
 AC8208'JUNCTION OF STATE HIGHWAYS 15 AND 562 IN WISNER, GO NORTH FOR 2.6 KM
 AC8208'(1.60 MI) ON HIGHWAY 15 TO THE MARK ON THE RIGHT SET IN FRONT OF THE
 AC8208'NLU-FRANKLIN OFF-CAMPUS CLASS CENTER, 38.7 M (127.0 FT) NORTH FROM THE
 AC8208'CENTER OF THE SOUTH DRIVE TO THE OFF-CAMPUS CENTER, 20.1 M (65.9 FT)
 AC8208'SOUTHWEST FROM A 38.0 CM (15-IN) WATER OAK TREE, 16.5 M (54.1 FT) EAST
 AC8208'FROM THE PROPOSED CENTER OF THE NEW NORTH BOUND LANES OF HIGHWAY 15,
 AC8208'2.0 M (6.6 FT) NORTH FROM THE EXTENDED CENTER OF THE SOUTH ENTRANCE
 AC8208'WAY TO THE MAIN BUILDING OF THE OFF-CAMPUS CENTER AND 0.3 M (1.0 FT)
 AC8208'SOUTH FROM A FIBERGLASS WITNESS POST.  THE MARK IS FLUSH WITH THE
 AC8208'GROUND AND ABOUT 0.3 M (1.0 FT) BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0026 ***********************************************************************
 BW0026  DESIGNATION -  X 248
 BW0026  PID         -  BW0026
 BW0026  STATE/COUNTY-  LA/CONCORDIA
 BW0026  COUNTRY     -  US
 BW0026  USGS QUAD   -  TURNBULL ISLAND (2018)
 BW0026
 BW0026                         *CURRENT SURVEY CONTROL
 BW0026  ______________________________________________________________________
 BW0026* NAD 83(1986) POSITION- 31 00 46.     (N) 091 37 59.     (W)   SCALED
 BW0026* NAVD 88 ORTHO HEIGHT -    15.730 (meters)       51.61  (feet) ADJUSTED
 BW0026  ______________________________________________________________________
 BW0026  GEOID HEIGHT    -        -26.955 (meters)                     GEOID18
 BW0026  DYNAMIC HEIGHT  -         15.711 (meters)       51.55  (feet) COMP
 BW0026  MODELED GRAVITY -    979,390.0   (mgal)                       NAVD 88
 BW0026
 BW0026  VERT ORDER      -  FIRST     CLASS I
 BW0026
 BW0026.The horizontal coordinates were scaled from a map and have
 BW0026.an estimated accuracy of +/- 6 seconds.
 BW0026
 BW0026.The orthometric height was determined by differential leveling and
 BW0026.adjusted by the NATIONAL GEODETIC SURVEY
 BW0026.in February 1994.
 BW0026
 BW0026.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0026.GEOID18 height accuracy estimate available here.
 BW0026
 BW0026.Click photographs - Photos may exist for this station.
 BW0026
 BW0026.The dynamic height is computed by dividing the NAVD 88
 BW0026.geopotential number by the normal gravity value computed on the
 BW0026.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0026.degrees latitude (g = 980.6199 gals.).
 BW0026
 BW0026.The modeled gravity was interpolated from observed gravity values.
 BW0026
 BW0026;                    North         East    Units  Estimated Accuracy
 BW0026;SPC LA N     -    57,190.    1,082,790.      MT  (+/- 180 meters Scaled)
 BW0026
 BW0026_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ304318(NAD 83)
 BW0026
 BW0026                          SUPERSEDED SURVEY CONTROL
 BW0026
 BW0026  NAVD 88 (06/15/91)   15.756  (m)           51.69   (f) SUPERSEDED  1 1
 BW0026  NGVD 29 (11/26/84)   15.710  (m)           51.54   (f) ADJUSTED    1 1
 BW0026
 BW0026.Superseded values are not recommended for survey control.
 BW0026
 BW0026.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0026.See file dsdata.pdf to determine how the superseded data were derived.
 BW0026
 BW0026_MARKER: DB = BENCH MARK DISK
 BW0026_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0026_STAMPING: X 248 1966
 BW0026_MARK LOGO: CGS
 BW0026_PROJECTION: PROJECTING 25 CENTIMETERS
 BW0026_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0026+STABILITY: SURFACE MOTION
 BW0026
 BW0026  HISTORY     - Date     Condition        Report By
 BW0026  HISTORY     - 1966     MONUMENTED       CGS
 BW0026  HISTORY     - 1976     GOOD             NGS
 BW0026  HISTORY     - 20050317 MARK NOT FOUND   USPSQD
 BW0026
 BW0026                          STATION DESCRIPTION
 BW0026
 BW0026'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW0026'2.75 MI E FROM OLD RIVER LOCKS.
 BW0026'ABOUT 2.75 MILES EAST ALONG STATE HIGHWAY 15 FROM THE LOCKS AT OLD
 BW0026'RIVER, IN SECTION 48, T 1 N, R 8 E, AT A POINT WHERE A DIRT RAMP LEADS
 BW0026'NORTH FROM THE HIGHWAY, 104 FEET NORTH OF THE CENTER LINE OF THE
 BW0026'HIGHWAY, 19 FEET SOUTH OF A 12-INCH OAK TREE BEARING A TRIANGULAR
 BW0026'BLAZE ON THE SOUTH SIDE, 17 FEET EAST OF A 27-INCH OAK TREE, 2.0 FEET
 BW0026'NORTH OF A METAL WITNESS POST, ABOUT 25 FEET BELOW THE LEVEL OF THE
 BW0026'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 10 INCHES.
 BW0026
 BW0026                          STATION RECOVERY (1976)
 BW0026
 BW0026'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BW0026'3.8 MILES NORTHEAST ALONG STATE HIGHWAY 15 FROM THE JUNCTION OF STATE
 BW0026'HIGHWAY 418 AT TORRAS, AT THE JUNCTION OF A DIRT ROAD LEADING NORTH,
 BW0026'104 FT. NORTH OF THE CENTER LINE OF THE HIGHWAY, 48 FT. EAST OF THE
 BW0026'CENTER LINE OF THE ROAD, 19 FT. SOUTH OF A 12 INCH OAK TREE, 17 FT.
 BW0026'EAST OF A 27 INCH OAK TREE, THE EDGES OF THE CONCRETE POST ARE CHIPPED
 BW0026'BUT THE MARK IS SOLID.
 BW0026
 BW0026                          STATION RECOVERY (2005)
 BW0026
 BW0026'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BW0026'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1525 ***********************************************************************
 BW1525  DESIGNATION -  X 250
 BW1525  PID         -  BW1525
 BW1525  STATE/COUNTY-  LA/CONCORDIA
 BW1525  COUNTRY     -  US
 BW1525  USGS QUAD   -  FROGMORE (2018)
 BW1525
 BW1525                         *CURRENT SURVEY CONTROL
 BW1525  ______________________________________________________________________
 BW1525* NAD 83(1986) POSITION- 31 36 24.     (N) 091 42 44.     (W)   SCALED
 BW1525* NAVD 88 ORTHO HEIGHT -    17.30  (+/-2cm)       56.8   (feet) VERTCON
 BW1525  ______________________________________________________________________
 BW1525  GEOID HEIGHT    -        -26.078 (meters)                     GEOID18
 BW1525  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1525
 BW1525.The horizontal coordinates were scaled from a map and have
 BW1525.an estimated accuracy of +/- 6 seconds.
 BW1525
 BW1525.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1525.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1525
 BW1525.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1525.GEOID18 height accuracy estimate available here.
 BW1525
 BW1525.The vertical order pertains to the NGVD 29 superseded value.
 BW1525
 BW1525.Click photographs - Photos may exist for this station.
 BW1525
 BW1525;                    North         East    Units  Estimated Accuracy
 BW1525;SPC LA N     -   122,970.    1,074,750.      MT  (+/- 180 meters Scaled)
 BW1525
 BW1525_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ221975(NAD 83)
 BW1525
 BW1525                          SUPERSEDED SURVEY CONTROL
 BW1525
 BW1525  NGVD 29 (??/??/92)   17.292  (m)           56.73   (f) ADJ UNCH    1 2
 BW1525
 BW1525.Superseded values are not recommended for survey control.
 BW1525
 BW1525.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1525.See file dsdata.pdf to determine how the superseded data were derived.
 BW1525
 BW1525_MARKER: DB = BENCH MARK DISK
 BW1525_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BW1525_STAMPING: X 250 1966
 BW1525_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1525
 BW1525  HISTORY     - Date     Condition        Report By
 BW1525  HISTORY     - 1966     MONUMENTED       CGS
 BW1525
 BW1525                          STATION DESCRIPTION
 BW1525
 BW1525'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1525'6.35 MI E FROM JONESVILLE.
 BW1525'ABOUT 6.35 MILES EAST ALONG U. S. HIGHWAY 84 FROM THE NORTHWEST END OF
 BW1525'A CONCRETE BRIDGE OVER THE BLACK RIVER AT JONESVILLE, IN SECTION 12, T
 BW1525'7 N, R 7 E, 124 FEET SOUTH AND ACROSS THE LOUISIANA MIDLAND RAILWAY
 BW1525'FROM THE CENTER LINE OF THE HIGHWAY, 101 FEET SOUTHWEST OF THE CENTER
 BW1525'OF A CROSSING OF THE RAILROAD AND A PRIVATE ROAD, 46 1/2 FEET SOUTH OF
 BW1525'THE SOUTH RAIL, 191 FEET EAST OF A POWER POLE WHICH IS BRACED BY A GUY
 BW1525'WIRE, 44.0 FEET NORTHWEST OF THE NORTHWEST CORNER OF A FRAME HOUSE, 42
 BW1525'1/2 FEET NORTH OF A 14-INCH CHINABERRY TREE WHICH IS IN THE YARD, 1.9
 BW1525'FEET NORTH OF A YARD FENCE, 1.1 FEET SOUTHWEST OF A METAL WITNESS
 BW1525'POST, ABOUT 3 1/2 FEET BELOW THE LEVEL OF THE TRACK, A DISK ON THE TOP
 BW1525'OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 64 FEET
 BW1525'AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0662 ***********************************************************************
 BW0662  DESIGNATION -  X 251
 BW0662  PID         -  BW0662
 BW0662  STATE/COUNTY-  LA/CONCORDIA
 BW0662  COUNTRY     -  US
 BW0662  USGS QUAD   -  NATCHEZ (2018)
 BW0662
 BW0662                         *CURRENT SURVEY CONTROL
 BW0662  ______________________________________________________________________
 BW0662* NAD 83(1986) POSITION- 31 34 00.     (N) 091 25 41.     (W)   SCALED
 BW0662* NAVD 88 ORTHO HEIGHT -    18.523 (meters)       60.77  (feet) ADJUSTED
 BW0662  ______________________________________________________________________
 BW0662  GEOID HEIGHT    -        -26.264 (meters)                     GEOID18
 BW0662  DYNAMIC HEIGHT  -         18.500 (meters)       60.70  (feet) COMP
 BW0662  MODELED GRAVITY -    979,444.3   (mgal)                       NAVD 88
 BW0662
 BW0662  VERT ORDER      -  FIRST     CLASS II
 BW0662
 BW0662.The horizontal coordinates were scaled from a map and have
 BW0662.an estimated accuracy of +/- 6 seconds.
 BW0662
 BW0662.The orthometric height was determined by differential leveling and
 BW0662.adjusted by the NATIONAL GEODETIC SURVEY
 BW0662.in February 1994.
 BW0662
 BW0662.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0662.GEOID18 height accuracy estimate available here.
 BW0662
 BW0662.Click photographs - Photos may exist for this station.
 BW0662
 BW0662.The dynamic height is computed by dividing the NAVD 88
 BW0662.geopotential number by the normal gravity value computed on the
 BW0662.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0662.degrees latitude (g = 980.6199 gals.).
 BW0662
 BW0662.The modeled gravity was interpolated from observed gravity values.
 BW0662
 BW0662;                    North         East    Units  Estimated Accuracy
 BW0662;SPC LA N     -   118,770.    1,101,760.      MT  (+/- 180 meters Scaled)
 BW0662
 BW0662_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ491934(NAD 83)
 BW0662
 BW0662                          SUPERSEDED SURVEY CONTROL
 BW0662
 BW0662  NAVD 88 (06/15/91)   18.541  (m)           60.83   (f) SUPERSEDED  1 2
 BW0662  NGVD 29 (11/26/84)   18.521  (m)           60.76   (f) ADJUSTED    1 2
 BW0662
 BW0662.Superseded values are not recommended for survey control.
 BW0662
 BW0662.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0662.See file dsdata.pdf to determine how the superseded data were derived.
 BW0662
 BW0662_MARKER: DB = BENCH MARK DISK
 BW0662_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BW0662_SP_SET: FOUNDATION
 BW0662_STAMPING: X 251 1966
 BW0662_MARK LOGO: CGS
 BW0662_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW0662
 BW0662  HISTORY     - Date     Condition        Report By
 BW0662  HISTORY     - 1966     MONUMENTED       CGS
 BW0662  HISTORY     - 1979     GOOD             NGS
 BW0662  HISTORY     - 1983     GOOD             LADTD
 BW0662
 BW0662                          STATION DESCRIPTION
 BW0662
 BW0662'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW0662'IN VIDALIA.
 BW0662'AT VIDALIA, ABOUT 141 YARDS EAST-SOUTHEAST OF THE COURTHOUSE, 26 FEET
 BW0662'SOUTH OF THE SOUTH CURB OF U.S. HIGHWAYS 65 AND 84, 64 FEET EAST OF
 BW0662'THE SOUTHEAST CORNER OF A 30-FOOT TALL BRICK PILLAR, 58 FEET WEST OF A
 BW0662'LIGHT POLE, 21 FEET SOUTHEAST OF A 12-INCH MAGNOLIA TREE, 15 1/2 FEET
 BW0662'SOUTH OF THE SOUTH EDGE OF A SIDEWALK, SET IN THE TOP OF THE SOUTH
 BW0662'SIDE OF A 4 X 4-FOOT CONCRETE FOUNDATION FOR A MANHOLE, 1 1/2 FEET
 BW0662'NORTH OF A WIRE MESH FENCE, ABOUT 3 FEET BELOW THE LEVEL OF THE
 BW0662'HIGHWAY.
 BW0662
 BW0662                          STATION RECOVERY (1979)
 BW0662
 BW0662'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BW0662'NOTE, COURT HOUSE IS NOW BEING CHANGED TO COUNTY BUILDING, LIBRARY.
 BW0662
 BW0662                          STATION RECOVERY (1983)
 BW0662
 BW0662'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BW0662'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0946 ***********************************************************************
 BX0946  DESIGNATION -  X 252
 BX0946  PID         -  BX0946
 BX0946  STATE/COUNTY-  LA/RAPIDES
 BX0946  COUNTRY     -  US
 BX0946  USGS QUAD   -  WOODWORTH EAST (2018)
 BX0946
 BX0946                         *CURRENT SURVEY CONTROL
 BX0946  ______________________________________________________________________
 BX0946* NAD 83(1986) POSITION- 31 08 17.     (N) 092 29 52.     (W)   SCALED
 BX0946* NAVD 88 ORTHO HEIGHT -    32.124 (meters)      105.39  (feet) ADJUSTED
 BX0946  ______________________________________________________________________
 BX0946  GEOID HEIGHT    -        -26.655 (meters)                     GEOID18
 BX0946  DYNAMIC HEIGHT  -         32.084 (meters)      105.26  (feet) COMP
 BX0946  MODELED GRAVITY -    979,393.1   (mgal)                       NAVD 88
 BX0946
 BX0946  VERT ORDER      -  FIRST     CLASS I
 BX0946
 BX0946.The horizontal coordinates were scaled from a map and have
 BX0946.an estimated accuracy of +/- 6 seconds.
 BX0946
 BX0946.The orthometric height was determined by differential leveling and
 BX0946.adjusted by the NATIONAL GEODETIC SURVEY
 BX0946.in February 1994.
 BX0946
 BX0946.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0946.GEOID18 height accuracy estimate available here.
 BX0946
 BX0946.Click photographs - Photos may exist for this station.
 BX0946
 BX0946.The dynamic height is computed by dividing the NAVD 88
 BX0946.geopotential number by the normal gravity value computed on the
 BX0946.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0946.degrees latitude (g = 980.6199 gals.).
 BX0946
 BX0946.The modeled gravity was interpolated from observed gravity values.
 BX0946
 BX0946;                    North         East    Units  Estimated Accuracy
 BX0946;SPC LA N     -    70,750.    1,000,210.      MT  (+/- 180 meters Scaled)
 BX0946
 BX0946_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ478450(NAD 83)
 BX0946
 BX0946                          SUPERSEDED SURVEY CONTROL
 BX0946
 BX0946  NAVD 88 (06/15/91)   32.120  (m)          105.38   (f) SUPERSEDED  1 1
 BX0946  NGVD 29 (11/26/84)   32.107  (m)          105.34   (f) ADJUSTED    1 1
 BX0946
 BX0946.Superseded values are not recommended for survey control.
 BX0946
 BX0946.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0946.See file dsdata.pdf to determine how the superseded data were derived.
 BX0946
 BX0946_MARKER: DB = BENCH MARK DISK
 BX0946_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BX0946_STAMPING: X 252 1966
 BX0946_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX0946
 BX0946  HISTORY     - Date     Condition        Report By
 BX0946  HISTORY     - 1966     MONUMENTED       CGS
 BX0946  HISTORY     - 1970     GOOD             NGS
 BX0946  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0946
 BX0946                          STATION DESCRIPTION
 BX0946
 BX0946'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BX0946'0.75 MI S FROM WOODWORTH.
 BX0946'ABOUT 0.15 MILE EAST ALONG A PAVED ROAD FROM THE POST OFFICE AT
 BX0946'WOODWORTH, THENCE 0.6 MILE SOUTH ALONG THE MISSOURI PACIFIC RAILROAD,
 BX0946'0.25 MILE SOUTH OF A RAILROAD TRESTLE, 36 1/2 FEET WEST OF THE WEST
 BX0946'RAIL, 121 FEET EAST OF THE CENTER LINE OF U.S. HIGHWAY 165, 26 FEET
 BX0946'NORTHEAST OF A 15-INCH OAK TREE, 10 1/2 FEET NORTH OF A TELEPHONE
 BX0946'POLE, 1.0 FOOT SOUTH OF A METAL LEVEL OF THE TRACK, AND SET IN THE TOP
 BX0946'OF A 5-INCH CAST IRON PIPE THAT IS FILLED WITH CONCRETE AND PROJECTS 2
 BX0946'INCHES ABOVE THE SURFACE OF THE GROUND.
 BX0946
 BX0946                          STATION RECOVERY (1999)
 BX0946
 BX0946'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0946'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0023 ***********************************************************************
 BW0023  DESIGNATION -  X 253
 BW0023  PID         -  BW0023
 BW0023  STATE/COUNTY-  LA/CONCORDIA
 BW0023  COUNTRY     -  US
 BW0023  USGS QUAD   -  FORT ADAMS (2018)
 BW0023
 BW0023                         *CURRENT SURVEY CONTROL
 BW0023  ______________________________________________________________________
 BW0023* NAD 83(1986) POSITION- 31 01 47.     (N) 091 36 00.     (W)   SCALED
 BW0023* NAVD 88 ORTHO HEIGHT -    15.660 (meters)       51.38  (feet) ADJUSTED
 BW0023  ______________________________________________________________________
 BW0023  GEOID HEIGHT    -        -26.935 (meters)                     GEOID18
 BW0023  DYNAMIC HEIGHT  -         15.640 (meters)       51.31  (feet) COMP
 BW0023  MODELED GRAVITY -    979,390.1   (mgal)                       NAVD 88
 BW0023
 BW0023  VERT ORDER      -  FIRST     CLASS I
 BW0023
 BW0023.The horizontal coordinates were scaled from a map and have
 BW0023.an estimated accuracy of +/- 6 seconds.
 BW0023
 BW0023.The orthometric height was determined by differential leveling and
 BW0023.adjusted by the NATIONAL GEODETIC SURVEY
 BW0023.in February 1994.
 BW0023
 BW0023.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0023.GEOID18 height accuracy estimate available here.
 BW0023
 BW0023.Click photographs - Photos may exist for this station.
 BW0023
 BW0023.The dynamic height is computed by dividing the NAVD 88
 BW0023.geopotential number by the normal gravity value computed on the
 BW0023.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0023.degrees latitude (g = 980.6199 gals.).
 BW0023
 BW0023.The modeled gravity was interpolated from observed gravity values.
 BW0023
 BW0023;                    North         East    Units  Estimated Accuracy
 BW0023;SPC LA N     -    59,090.    1,085,930.      MT  (+/- 180 meters Scaled)
 BW0023
 BW0023_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ336337(NAD 83)
 BW0023
 BW0023                          SUPERSEDED SURVEY CONTROL
 BW0023
 BW0023  NAVD 88 (06/15/91)   15.685  (m)           51.46   (f) SUPERSEDED  1 1
 BW0023  NGVD 29 (11/26/84)   15.638  (m)           51.31   (f) ADJUSTED    1 1
 BW0023
 BW0023.Superseded values are not recommended for survey control.
 BW0023
 BW0023.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0023.See file dsdata.pdf to determine how the superseded data were derived.
 BW0023
 BW0023_MARKER: DB = BENCH MARK DISK
 BW0023_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0023_STAMPING: X 253 1966
 BW0023_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0023+STABILITY: SURFACE MOTION
 BW0023
 BW0023  HISTORY     - Date     Condition        Report By
 BW0023  HISTORY     - 1966     MONUMENTED       CGS
 BW0023  HISTORY     - 1976     GOOD             NGS
 BW0023  HISTORY     - 1976     GOOD             NGS
 BW0023
 BW0023                          STATION DESCRIPTION
 BW0023
 BW0023'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BW0023'6.0 MI NE FROM TORRAS.
 BW0023'6.0 MILES NORTHEAST ALONG STATE HIGHWAY 15 FROM THE JUNCTION OF STATE
 BW0023'HIGHWAY 418 AT TORRAS, 0.4 MILE NORTHEAST OF A CATTLE GUARD, ON THE
 BW0023'INSIDE OF A CURVE, AT TWO TREES IN THE FENCE LINE, 90 FT. NORTHWEST OF
 BW0023'THE CENTER LINE OF THE HIGHWAY, 9 FT. SOUTHWEST OF A 25 INCH OAK TREE
 BW0023'8 FT. NORTHEAST OF A 24 INCH OAK TREE.
 BW0023
 BW0023                          STATION RECOVERY (1976)
 BW0023
 BW0023'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BW0023'6.0 MILES NORTHEAST ALONG STATE HIGHWAY 15 FROM THE JUNCTION OF STATE
 BW0023'HIGHWAY 418 AT TORRAS, 0.4 MILE NORTHEAST OF A CATTLE GUARD, ON THE
 BW0023'INSIDE OF A CURVE, AT TWO TREES IN THE FENCE LINE, 90 FT. NORTHWEST OF
 BW0023'THE CENTER LINE OF THE HIGHWAY, 9 FT. SOUTHWEST OF A 25 INCH OAK TREE
 BW0023'8 FT. NORTHEAST OF A 24 INCH OAK TREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1354 ***********************************************************************
 CP1354  DESIGNATION -  X 254
 CP1354  PID         -  CP1354
 CP1354  STATE/COUNTY-  LA/MADISON
 CP1354  COUNTRY     -  US
 CP1354  USGS QUAD   -  TALLULAH (2018)
 CP1354
 CP1354                         *CURRENT SURVEY CONTROL
 CP1354  ______________________________________________________________________
 CP1354* NAD 83(1986) POSITION- 32 24 01.     (N) 091 10 16.     (W)   SCALED
 CP1354* NAVD 88 ORTHO HEIGHT -    25.554 (meters)       83.84  (feet) ADJUSTED
 CP1354  ______________________________________________________________________
 CP1354  GEOID HEIGHT    -        -26.466 (meters)                     GEOID18
 CP1354  DYNAMIC HEIGHT  -         25.525 (meters)       83.74  (feet) COMP
 CP1354  MODELED GRAVITY -    979,502.8   (mgal)                       NAVD 88
 CP1354
 CP1354  VERT ORDER      -  FIRST     CLASS I
 CP1354
 CP1354.The horizontal coordinates were scaled from a map and have
 CP1354.an estimated accuracy of +/- 6 seconds.
 CP1354
 CP1354.The orthometric height was determined by differential leveling and
 CP1354.adjusted by the NATIONAL GEODETIC SURVEY
 CP1354.in June 1991.
 CP1354
 CP1354.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1354.GEOID18 height accuracy estimate available here.
 CP1354
 CP1354.Click photographs - Photos may exist for this station.
 CP1354
 CP1354.The dynamic height is computed by dividing the NAVD 88
 CP1354.geopotential number by the normal gravity value computed on the
 CP1354.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1354.degrees latitude (g = 980.6199 gals.).
 CP1354
 CP1354.The modeled gravity was interpolated from observed gravity values.
 CP1354
 CP1354;                    North         East    Units  Estimated Accuracy
 CP1354;SPC LA N     -   211,460.    1,125,010.      MT  (+/- 180 meters Scaled)
 CP1354
 CP1354_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR720862(NAD 83)
 CP1354
 CP1354                          SUPERSEDED SURVEY CONTROL
 CP1354
 CP1354  NGVD 29 (11/26/84)   25.558  (m)           83.85   (f) ADJUSTED    1 1
 CP1354
 CP1354.Superseded values are not recommended for survey control.
 CP1354
 CP1354.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1354.See file dsdata.pdf to determine how the superseded data were derived.
 CP1354
 CP1354_MARKER: DB = BENCH MARK DISK
 CP1354_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1354_STAMPING: X 254 1968
 CP1354_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1354+STABILITY: SURFACE MOTION
 CP1354
 CP1354  HISTORY     - Date     Condition        Report By
 CP1354  HISTORY     - 1968     MONUMENTED       CGS
 CP1354
 CP1354                          STATION DESCRIPTION
 CP1354
 CP1354'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP1354'1.05 MI E FROM TALLULAH.
 CP1354'1.05 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CP1354'COURTHOUSE AT TALLULAH, IN SECTION 6, T 16 N, R 13 E, AT A CROSSING OF
 CP1354'THE RAILROAD AND A PRIVATE ROAD, 2 TELEPHONE POLES EAST OF MILEPOST
 CP1354'16, 34 FEET NORTH OF THE NORTH RAIL, 137 FEET EAST OF THE CENTER LINE
 CP1354'OF THE PRIVATE ROAD, 4 FEET WEST OF THE FIRST TELEPHONE POLE EAST OF
 CP1354'THE CROSSING, 1.3 FEET EAST OF A METAL WITNESS POST, ABOUT 8 FEET
 CP1354'BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE POST
 CP1354'WHICH PROJECTS 4 INCHES ABOVE THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0063 ***********************************************************************
 CQ0063  DESIGNATION -  X 255
 CQ0063  PID         -  CQ0063
 CQ0063  STATE/COUNTY-  LA/OUACHITA
 CQ0063  COUNTRY     -  US
 CQ0063  USGS QUAD   -  CALHOUN (2018)
 CQ0063
 CQ0063                         *CURRENT SURVEY CONTROL
 CQ0063  ______________________________________________________________________
 CQ0063* NAD 83(1986) POSITION- 32 31 21.     (N) 092 19 13.     (W)   SCALED
 CQ0063* NAVD 88 ORTHO HEIGHT -    39.356 (meters)      129.12  (feet) ADJUSTED
 CQ0063  ______________________________________________________________________
 CQ0063  GEOID HEIGHT    -        -25.811 (meters)                     GEOID18
 CQ0063  DYNAMIC HEIGHT  -         39.312 (meters)      128.98  (feet) COMP
 CQ0063  MODELED GRAVITY -    979,521.4   (mgal)                       NAVD 88
 CQ0063
 CQ0063  VERT ORDER      -  FIRST     CLASS I
 CQ0063
 CQ0063.The horizontal coordinates were scaled from a map and have
 CQ0063.an estimated accuracy of +/- 6 seconds.
 CQ0063
 CQ0063.The orthometric height was determined by differential leveling and
 CQ0063.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0063.in June 1991.
 CQ0063
 CQ0063.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0063.GEOID18 height accuracy estimate available here.
 CQ0063
 CQ0063.Click photographs - Photos may exist for this station.
 CQ0063
 CQ0063.The dynamic height is computed by dividing the NAVD 88
 CQ0063.geopotential number by the normal gravity value computed on the
 CQ0063.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0063.degrees latitude (g = 980.6199 gals.).
 CQ0063
 CQ0063.The modeled gravity was interpolated from observed gravity values.
 CQ0063
 CQ0063;                    North         East    Units  Estimated Accuracy
 CQ0063;SPC LA N     -   224,260.    1,016,890.      MT  (+/- 180 meters Scaled)
 CQ0063
 CQ0063_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR638985(NAD 83)
 CQ0063
 CQ0063                          SUPERSEDED SURVEY CONTROL
 CQ0063
 CQ0063  NGVD 29 (11/26/84)   39.411  (m)          129.30   (f) ADJUSTED    1 1
 CQ0063
 CQ0063.Superseded values are not recommended for survey control.
 CQ0063
 CQ0063.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0063.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0063
 CQ0063_MARKER: DB = BENCH MARK DISK
 CQ0063_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ0063_STAMPING: X 255 1968
 CQ0063_MARK LOGO: CGS
 CQ0063_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ0063
 CQ0063  HISTORY     - Date     Condition        Report By
 CQ0063  HISTORY     - 1968     MONUMENTED       CGS
 CQ0063  HISTORY     - 1969     GOOD             CGS
 CQ0063  HISTORY     - 1990     GOOD             USPSQD
 CQ0063  HISTORY     - 1991     GOOD             USPSQD
 CQ0063  HISTORY     - 20050526 GOOD             GEOCAC
 CQ0063
 CQ0063                          STATION DESCRIPTION
 CQ0063
 CQ0063'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0063'2.5 MI E FROM CALHOUN.
 CQ0063'ABOUT 2.5 MILES EAST ALONG U.S. HIGHWAY 80 FROM THE POST OFFICE AT
 CQ0063'CALHOUN, IN SECTION 25, T 18 N, R 1 E, 0.55 MILE EAST OF THE EAST END
 CQ0063'OF THE HIGHWAY OVERPASS FOR INTERSTATE HIGHWAY 20, 112 YARDS EAST OF
 CQ0063'THE EAST END OF A CONCRETE HIGHWAY BRIDGE OVER BROWNLEE CREEK, 84 FEET
 CQ0063'NORTH OF THE CENTER LINE OF THE HIGHWAY, 126 FEET SOUTHWEST OF THE
 CQ0063'SOUTHWEST CORNER OF A HOUSE, 74 FEET SOUTHEAST OF THE SOUTHEAST CORNER
 CQ0063'OF A HOUSE, 47 FEET EAST OF THE CENTER LINE OF A PRIVATE DRIVEWAY, 13
 CQ0063'FEET WEST OF A POWER POLE, 27 FEET EAST OF A GAS METER, 0.9 FOOT NORTH
 CQ0063'OF A METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND ON THE TOP
 CQ0063'OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 17 FEET
 CQ0063'AND IS ENCASED IN A 6-INCH CAST IRON PIPE WHICH PROJECTS 1 INCH ABOVE
 CQ0063'THE SURFACE OF THE GROUND.
 CQ0063
 CQ0063                          STATION RECOVERY (1990)
 CQ0063
 CQ0063'RECOVERY NOTE BY US POWER SQUADRON 1990 (CR)
 CQ0063'RECOVERED IN GOOD CONDITION.
 CQ0063
 CQ0063                          STATION RECOVERY (1991)
 CQ0063
 CQ0063'RECOVERY NOTE BY US POWER SQUADRON 1991 (CR)
 CQ0063'RECOVERED IN GOOD CONDITION.
 CQ0063
 CQ0063                          STATION RECOVERY (2005)
 CQ0063
 CQ0063'RECOVERY NOTE BY GEOCACHING 2005 (BKT)
 CQ0063'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1239 ***********************************************************************
 CQ1239  DESIGNATION -  X 257
 CQ1239  PID         -  CQ1239
 CQ1239  STATE/COUNTY-  LA/WEBSTER
 CQ1239  COUNTRY     -  US
 CQ1239  USGS QUAD   -  DOYLINE (2018)
 CQ1239
 CQ1239                         *CURRENT SURVEY CONTROL
 CQ1239  ______________________________________________________________________
 CQ1239* NAD 83(1986) POSITION- 32 32 11.     (N) 093 26 02.     (W)   SCALED
 CQ1239* NAVD 88 ORTHO HEIGHT -    64.274 (meters)      210.87  (feet) ADJUSTED
 CQ1239  ______________________________________________________________________
 CQ1239  GEOID HEIGHT    -        -25.980 (meters)                     GEOID18
 CQ1239  DYNAMIC HEIGHT  -         64.202 (meters)      210.64  (feet) COMP
 CQ1239  MODELED GRAVITY -    979,511.5   (mgal)                       NAVD 88
 CQ1239
 CQ1239  VERT ORDER      -  FIRST     CLASS I
 CQ1239
 CQ1239.The horizontal coordinates were scaled from a map and have
 CQ1239.an estimated accuracy of +/- 6 seconds.
 CQ1239
 CQ1239.The orthometric height was determined by differential leveling and
 CQ1239.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1239.in June 1991.
 CQ1239
 CQ1239.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1239.GEOID18 height accuracy estimate available here.
 CQ1239
 CQ1239.Click photographs - Photos may exist for this station.
 CQ1239
 CQ1239.The dynamic height is computed by dividing the NAVD 88
 CQ1239.geopotential number by the normal gravity value computed on the
 CQ1239.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1239.degrees latitude (g = 980.6199 gals.).
 CQ1239
 CQ1239.The modeled gravity was interpolated from observed gravity values.
 CQ1239
 CQ1239;                    North         East    Units  Estimated Accuracy
 CQ1239;SPC LA N     -   226,170.      912,280.      MT  (+/- 180 meters Scaled)
 CQ1239
 CQ1239_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR592999(NAD 83)
 CQ1239
 CQ1239                          SUPERSEDED SURVEY CONTROL
 CQ1239
 CQ1239  NGVD 29 (11/26/84)   64.350  (m)          211.12   (f) ADJUSTED    1 1
 CQ1239
 CQ1239.Superseded values are not recommended for survey control.
 CQ1239
 CQ1239.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1239.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1239
 CQ1239_MARKER: DB = BENCH MARK DISK
 CQ1239_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CQ1239_SP_SET: CULVERT HEADWALL
 CQ1239_STAMPING: X 257 1969
 CQ1239_MARK LOGO: CGS
 CQ1239_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1239+STABILITY: SURFACE MOTION
 CQ1239_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ1239+SATELLITE: SATELLITE OBSERVATIONS - November 07, 2002
 CQ1239
 CQ1239  HISTORY     - Date     Condition        Report By
 CQ1239  HISTORY     - 1969     MONUMENTED       CGS
 CQ1239  HISTORY     - 20000205 GOOD             USPSQD
 CQ1239  HISTORY     - 20021107 GOOD             USPSQD
 CQ1239
 CQ1239                          STATION DESCRIPTION
 CQ1239
 CQ1239'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1239'1.65 MI W FROM DOYLINE.
 CQ1239'ABOUT 1.65 MILES WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ1239'HIGH SCHOOL AT DOYLINE, 0.3 MILE EAST OF MILEPOST 150 AND THE
 CQ1239'WEBSTER-BOSSIER PARISH LINE, 167 FEET NORTH OF THE NORTH RAIL, 26 1/2
 CQ1239'FEET NORTH OF THE CENTER LINE OF STATE HIGHWAY 164, SET IN THE TOP OF
 CQ1239'THE EAST END OF THE NORTH CONCRETE HEADWALL OF A SIX-CHANNEL CONCRETE
 CQ1239'CULVERT, AND ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY.
 CQ1239
 CQ1239                          STATION RECOVERY (2000)
 CQ1239
 CQ1239'RECOVERY NOTE BY US POWER SQUADRON 2000
 CQ1239'RECOVERED IN GOOD CONDITION.
 CQ1239
 CQ1239                          STATION RECOVERY (2002)
 CQ1239
 CQ1239'RECOVERY NOTE BY US POWER SQUADRON 2002 (AFA)
 CQ1239'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1292 ***********************************************************************
 CQ1292  DESIGNATION -  X 258
 CQ1292  PID         -  CQ1292
 CQ1292  STATE/COUNTY-  LA/BIENVILLE
 CQ1292  COUNTRY     -  US
 CQ1292  USGS QUAD   -  GIBSLAND (2018)
 CQ1292
 CQ1292                         *CURRENT SURVEY CONTROL
 CQ1292  ______________________________________________________________________
 CQ1292* NAD 83(1986) POSITION- 32 32 45.33   (N) 093 02 18.24   (W)   HD_HELD1
 CQ1292* NAVD 88 ORTHO HEIGHT -    70.633 (meters)      231.74  (feet) ADJUSTED
 CQ1292  ______________________________________________________________________
 CQ1292  GEOID HEIGHT    -        -25.720 (meters)                     GEOID18
 CQ1292  DYNAMIC HEIGHT  -         70.554 (meters)      231.48  (feet) COMP
 CQ1292  MODELED GRAVITY -    979,517.6   (mgal)                       NAVD 88
 CQ1292
 CQ1292  VERT ORDER      -  FIRST     CLASS I
 CQ1292
 CQ1292.The horizontal coordinates were determined by differentially corrected
 CQ1292.hand held GPS observations or other comparable positioning techniques
 CQ1292.and have an estimated accuracy of +/- 3 meters.
 CQ1292
 CQ1292.The orthometric height was determined by differential leveling and
 CQ1292.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1292.in June 1991.
 CQ1292
 CQ1292.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1292.GEOID18 height accuracy estimate available here.
 CQ1292
 CQ1292.Click photographs - Photos may exist for this station.
 CQ1292
 CQ1292.The dynamic height is computed by dividing the NAVD 88
 CQ1292.geopotential number by the normal gravity value computed on the
 CQ1292.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1292.degrees latitude (g = 980.6199 gals.).
 CQ1292
 CQ1292.The modeled gravity was interpolated from observed gravity values.
 CQ1292
 CQ1292;                    North         East    Units  Estimated Accuracy
 CQ1292;SPC LA N     -   226,972.8     949,430.1     MT  (+/- 3 meters HH1 GPS) 
 CQ1292
 CQ1292_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS9639400950(NAD 83)
 CQ1292
 CQ1292                          SUPERSEDED SURVEY CONTROL
 CQ1292
 CQ1292  NGVD 29 (11/26/84)   70.709  (m)          231.98   (f) ADJUSTED    1 1
 CQ1292
 CQ1292.Superseded values are not recommended for survey control.
 CQ1292
 CQ1292.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1292.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1292
 CQ1292_MARKER: DB = BENCH MARK DISK
 CQ1292_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1292_STAMPING: X 258 1969
 CQ1292_MARK LOGO: CGS
 CQ1292_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ1292_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1292+STABILITY: SURFACE MOTION
 CQ1292_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ1292+SATELLITE: SATELLITE OBSERVATIONS - July 26, 2006
 CQ1292
 CQ1292  HISTORY     - Date     Condition        Report By
 CQ1292  HISTORY     - 1969     MONUMENTED       CGS
 CQ1292  HISTORY     - 1982     GOOD             USGS
 CQ1292  HISTORY     - 19950725 GOOD             LADTD
 CQ1292  HISTORY     - 20060726 GOOD             NGS
 CQ1292
 CQ1292                          STATION DESCRIPTION
 CQ1292
 CQ1292'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1292'0.8 MI E FROM GIBSLAND.
 CQ1292'ABOUT 0.8 MILE EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ1292'STATION AT GIBSLAND, 0.4 MILE WEST OF MILEPOST 126, IN SECTION 13, T
 CQ1292'18N, R 6 W, 0.3 MILE WEST OF A CONCRETE HIGHWAY BRIDGE OVER BRINSONS
 CQ1292'CREEK, 69 FEET SOUTH OF THE SOUTH RAIL, 102 FEET SOUTHEAST OF THE
 CQ1292'CENTER OF THE CROSSING OF THE RAILROAD AND U.S. HIGHWAY 80, 80 OF THE
 CQ1292'CENTER OF THE CROSSING OF THE RAILROAD AND U.S. HIGHWAY 80, 80 FEET
 CQ1292'NORTHWEST OF THE MOST NORTHEASTERLY OF 3 OAK TREES, 77 1/2 FEET
 CQ1292'SOUTHEAST OF A SIGNAL CONTROL BOX, 24 FEET EAST OF THE CENTER OF A
 CQ1292'WOODEN GATE, 1 1/2 FEET NORTH OF A FENCE, 1.6 FEET SOUTH OF A METAL
 CQ1292'WITNESS POST, 1 FOOT BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP
 CQ1292'OF A CONCRETE POST WHICH PROJECTS 5 INCHES ABOVE THE SURFACE OF THE
 CQ1292'GROUND.
 CQ1292
 CQ1292                          STATION RECOVERY (1982)
 CQ1292
 CQ1292'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ1292'NOTE: EXCEPT IT IS 120 FT. SOUTHEAST OF THE CENTER OF THE CROSSING OF
 CQ1292'THE RAILROAD AND U.S HWY. 80.
 CQ1292
 CQ1292                          STATION RECOVERY (1995)
 CQ1292
 CQ1292'RECOVERY NOTE BY LA TRANSP AND DEV 1995 (TLH)
 CQ1292'THE STATION IS LOCATED ABOUT 1.0 MI (1.6 KM) EAST OF GIBSLAND, 8.0 MI
 CQ1292'(12.9 KM) WEST OF ARCADIA AND 8.0 MI (12.9 KM) SOUTH OF ATHENS.
 CQ1292'OWNERSHIP--ILLINOIS CENTRAL RAILROAD. TO REACH THE STATION FROM THE
 CQ1292'WEST JUNCTION OF U.S.  HIGHWAY 80 AND STATE HIGHWAY 154 IN GIBSLAND,
 CQ1292'GO SOUTH FOR 0.10 MI (0.16 KM) ON HIGHWAYS 80 AND 154 TO THE JUNCTION
 CQ1292'WITH HIGHWAY 80 EAST, TURN LEFT AND GO EAST FOR 0.9 MI (1.4 KM) ON
 CQ1292'HIGHWAY 80 TO THE ILLINOIS CENTRAL RAILROAD CROSSING AND THE STATION
 CQ1292'SET ON THE RIGHT. THE STATION IS 120 FT (36.6 M) SOUTHEAST FROM THE
 CQ1292'CENTER OF THE CROSSING OF THE RAILROAD AND THE HIGHWAY, 80.0 FT (24.4
 CQ1292'M) NORTHWEST FROM THE MOST NORTHERLY OF 3 OAK TREES, 69.0 FT (21.0 M)
 CQ1292'SOUTH FROM THE SOUTH RAIL OF THE RAILROAD, 60.5 FT (18.4 M) SOUTHEAST
 CQ1292'FROM A RAILROAD SIGNAL CONTROL BOX, 24.0 FT (7.3 M) EAST FROM THE
 CQ1292'CENTER OF A CHAIN LINK GATE, 1.5 FT (0.5 M) NORTH FROM THE
 CQ1292'RIGHT-OF-WAY FENCE, 1.0 FT (0.3 M) NORTH FROM A METAL WITNESS POST
 CQ1292'WITH SIGN ATTACHED, PROJECTING 3 INCHES ABOVE THE GROUND SURFACE AND
 CQ1292'ABOUT 1.0 FT (0.3 M) ABOVE THE LEVEL OF THE TRACKS.
 CQ1292
 CQ1292                          STATION RECOVERY (2006)
 CQ1292
 CQ1292'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DJR)
 CQ1292'MARK FOUND IN GOOD CONDITION AND RECOVERED AS DESCRIBED WITH THE
 CQ1292'FOLLOWING ADDITIONAL REFERENCES.
 CQ1292'
 CQ1292'51 FT. SE OF WOOD POLE WITH ELEC. METER FOR A RR SIGNAL HOUSE, 64 FT.
 CQ1292'EAST OF THE EAST GATE POST FOR A 14 FT. WIDE PIPE GATE, 80 FT. W OF A
 CQ1292'WOOD POWER POLE (NO. 1451/2) OWNED BY ENTERGY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1801 ***********************************************************************
 CQ1801  DESIGNATION -  X 259
 CQ1801  PID         -  CQ1801
 CQ1801  STATE/COUNTY-  LA/CADDO
 CQ1801  COUNTRY     -  US
 CQ1801  USGS QUAD   -  SHREVEPORT EAST (2018)
 CQ1801
 CQ1801                         *CURRENT SURVEY CONTROL
 CQ1801  ______________________________________________________________________
 CQ1801* NAD 83(1986) POSITION- 32 24 13.     (N) 093 41 32.     (W)   SCALED
 CQ1801* NAVD 88 ORTHO HEIGHT -    48.836 (meters)      160.22  (feet) ADJUSTED
 CQ1801  ______________________________________________________________________
 CQ1801  GEOID HEIGHT    -        -25.966 (meters)                     GEOID18
 CQ1801  DYNAMIC HEIGHT  -         48.781 (meters)      160.04  (feet) COMP
 CQ1801  MODELED GRAVITY -    979,510.5   (mgal)                       NAVD 88
 CQ1801
 CQ1801  VERT ORDER      -  FIRST     CLASS I
 CQ1801
 CQ1801.The horizontal coordinates were scaled from a map and have
 CQ1801.an estimated accuracy of +/- 6 seconds.
 CQ1801
 CQ1801.The orthometric height was determined by differential leveling and
 CQ1801.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1801.in February 1994.
 CQ1801
 CQ1801.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1801.GEOID18 height accuracy estimate available here.
 CQ1801
 CQ1801.Click photographs - Photos may exist for this station.
 CQ1801
 CQ1801.The dynamic height is computed by dividing the NAVD 88
 CQ1801.geopotential number by the normal gravity value computed on the
 CQ1801.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1801.degrees latitude (g = 980.6199 gals.).
 CQ1801
 CQ1801.The modeled gravity was interpolated from observed gravity values.
 CQ1801
 CQ1801;                    North         East    Units  Estimated Accuracy
 CQ1801;SPC LA N     -   211,680.      887,850.      MT  (+/- 180 meters Scaled)
 CQ1801
 CQ1801_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR349853(NAD 83)
 CQ1801
 CQ1801                          SUPERSEDED SURVEY CONTROL
 CQ1801
 CQ1801  NAVD 88 (06/15/91)   48.839  (m)          160.23   (f) SUPERSEDED  1 1
 CQ1801  NGVD 29 (11/26/84)   48.903  (m)          160.44   (f) ADJUSTED    1 1
 CQ1801
 CQ1801.Superseded values are not recommended for survey control.
 CQ1801
 CQ1801.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1801.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1801
 CQ1801_MARKER: DB = BENCH MARK DISK
 CQ1801_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ1801_SP_SET: CULVERT
 CQ1801_STAMPING: X 259 1969
 CQ1801_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1801
 CQ1801  HISTORY     - Date     Condition        Report By
 CQ1801  HISTORY     - 1969     MONUMENTED       CGS
 CQ1801  HISTORY     - 1977     GOOD             NGS
 CQ1801  HISTORY     - 1981     GOOD             LOCENG
 CQ1801  HISTORY     - 1985     GOOD             USPSQD
 CQ1801  HISTORY     - 1987     GOOD             USPSQD
 CQ1801  HISTORY     - 1989     GOOD             USPSQD
 CQ1801  HISTORY     - 19991016 GOOD             USPSQD
 CQ1801
 CQ1801                          STATION DESCRIPTION
 CQ1801
 CQ1801'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1801'3.95 MI SE FROM SHREVEPORT.
 CQ1801'ABOUT 3.95 MILES SOUTHEAST ALONG STATE HIGHWAY 1 WHICH IS YOUREE DRIVE
 CQ1801'FROM THE SOUTHFIELD STATION POST OFFICE AT SHREVEPORT, IN SECTION 3, T
 CQ1801'16 N, R 13W, 0.15 MILE NORTHWEST OF THE INTERSECTION OF THE HIGHWAY
 CQ1801'AND STATE HIGHWAY 526, 33 FEET SOUTHWEST OF THE CENTER LINE OF THE
 CQ1801'SOUTHWEST LANE OF THE HIGHWAY, SET IN THE CENTER OF THE TOP OF THE
 CQ1801'SOUTHWEST CONCRETE HEADWALL OF A CONCRETE BOX CULVERT, 41 1/2 FEET
 CQ1801'EAST OF POWER POLE NUMBER 49 WHICH IS BRACED BY A GUY WIRE, AND ABOUT
 CQ1801'3 FEET BELOW THE LEVEL OF THE HIGHWAY.
 CQ1801
 CQ1801                          STATION RECOVERY (1977)
 CQ1801
 CQ1801'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1801'RECOVERED IN GOOD CONDITION.
 CQ1801
 CQ1801                          STATION RECOVERY (1981)
 CQ1801
 CQ1801'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1981
 CQ1801'RECOVERED IN GOOD CONDITION.
 CQ1801
 CQ1801                          STATION RECOVERY (1985)
 CQ1801
 CQ1801'RECOVERY NOTE BY US POWER SQUADRON 1985
 CQ1801'SOUTHFIELD STATION POST OFFICE AT SHREVEPORT HAS BEEN RELOCATED 0.2
 CQ1801'MILES SOUTH OF IT'S POSITION WHEN DESCRIPTION WAS WRITTEN. POWER POLE
 CQ1801'49 HAS BEEN RENUMBERED TO READ 96.
 CQ1801
 CQ1801                          STATION RECOVERY (1987)
 CQ1801
 CQ1801'RECOVERY NOTE BY US POWER SQUADRON 1987 (REM)
 CQ1801'RECOVERED IN GOOD CONDITION.
 CQ1801
 CQ1801                          STATION RECOVERY (1989)
 CQ1801
 CQ1801'RECOVERY NOTE BY US POWER SQUADRON 1989 (RWR)
 CQ1801'RECOVERED IN GOOD CONDITION.
 CQ1801
 CQ1801                          STATION RECOVERY (1999)
 CQ1801
 CQ1801'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ1801'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1466 ***********************************************************************
 CQ1466  DESIGNATION -  X 260
 CQ1466  PID         -  CQ1466
 CQ1466  STATE/COUNTY-  LA/RED RIVER
 CQ1466  COUNTRY     -  US
 CQ1466  USGS QUAD   -  EAST POINT (2018)
 CQ1466
 CQ1466                         *CURRENT SURVEY CONTROL
 CQ1466  ______________________________________________________________________
 CQ1466* NAD 83(1986) POSITION- 32 13 07.     (N) 093 28 55.     (W)   SCALED
 CQ1466* NAVD 88 ORTHO HEIGHT -    43.109 (meters)      141.43  (feet) ADJUSTED
 CQ1466  ______________________________________________________________________
 CQ1466  GEOID HEIGHT    -        -25.890 (meters)                     GEOID18
 CQ1466  DYNAMIC HEIGHT  -         43.059 (meters)      141.27  (feet) COMP
 CQ1466  MODELED GRAVITY -    979,488.8   (mgal)                       NAVD 88
 CQ1466
 CQ1466  VERT ORDER      -  FIRST     CLASS I
 CQ1466
 CQ1466.The horizontal coordinates were scaled from a map and have
 CQ1466.an estimated accuracy of +/- 6 seconds.
 CQ1466
 CQ1466.The orthometric height was determined by differential leveling and
 CQ1466.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1466.in February 1994.
 CQ1466
 CQ1466.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1466.GEOID18 height accuracy estimate available here.
 CQ1466
 CQ1466.Click photographs - Photos may exist for this station.
 CQ1466
 CQ1466.The dynamic height is computed by dividing the NAVD 88
 CQ1466.geopotential number by the normal gravity value computed on the
 CQ1466.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1466.degrees latitude (g = 980.6199 gals.).
 CQ1466
 CQ1466.The modeled gravity was interpolated from observed gravity values.
 CQ1466
 CQ1466;                    North         East    Units  Estimated Accuracy
 CQ1466;SPC LA N     -   190,970.      907,440.      MT  (+/- 180 meters Scaled)
 CQ1466
 CQ1466_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR545647(NAD 83)
 CQ1466
 CQ1466                          SUPERSEDED SURVEY CONTROL
 CQ1466
 CQ1466  NAVD 88 (06/15/91)   43.108  (m)          141.43   (f) SUPERSEDED  1 1
 CQ1466  NGVD 29 (11/26/84)   43.159  (m)          141.60   (f) ADJUSTED    1 1
 CQ1466
 CQ1466.Superseded values are not recommended for survey control.
 CQ1466
 CQ1466.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1466.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1466
 CQ1466_MARKER: DB = BENCH MARK DISK
 CQ1466_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ1466_STAMPING: X 260 1969
 CQ1466_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ1466
 CQ1466  HISTORY     - Date     Condition        Report By
 CQ1466  HISTORY     - 1969     MONUMENTED       CGS
 CQ1466  HISTORY     - 1977     GOOD             NGS
 CQ1466  HISTORY     - 1987     GOOD             USPSQD
 CQ1466
 CQ1466                          STATION DESCRIPTION
 CQ1466
 CQ1466'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1466'19.75 MI NW FROM COUSHATTA.
 CQ1466'ABOUT 2.5 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE KANSAS CITY
 CQ1466'SOUTHERN RAILWAY STATION AT COUSHATTA, THENCE 8.05 MILES NORTHWEST
 CQ1466'ALONG U.S. HIGHWAY 84 AND STATE HIGHWAY 1, THENCE 9.2 MILES NORTH
 CQ1466'ALONG STATE HIGHWAY 1, IN SECTION 10, T 14 N, R 11 W, 123 1/2 FEET
 CQ1466'WEST AND ACROSS THE TEXAS AND PACIFIC RAILROAD FROM THE CENTER LINE OF
 CQ1466'THE HIGHWAY, 45 1/2 FEET WEST OF THE WEST RAIL, 54 1/2 FEET NORTHWEST
 CQ1466'OF TELEPHONE POLE NUMBER 10347, 15 1/2 FEET NORTH OF THE CENTER LINE
 CQ1466'OF A TRAIL ROAD, 1 1/2 FEET EAST OF A FENCE, 0.9 FOOT WEST OF A METAL
 CQ1466'WITNESS POST, ABOUT 4 1/2 FEET BELOW THE LEVEL OF THE TRACK, AND ON
 CQ1466'THE TOP OF A COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 85 FEET
 CQ1466'AND IS ENCASED IN A 6-INCH IRON PIPE THAT PROJECTS 6 INCHES ABOVE THE
 CQ1466'SURFACE OF THE GROUND.
 CQ1466
 CQ1466                          STATION RECOVERY (1977)
 CQ1466
 CQ1466'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1466'RECOVERED IN GOOD CONDITION.
 CQ1466
 CQ1466                          STATION RECOVERY (1987)
 CQ1466
 CQ1466'RECOVERY NOTE BY US POWER SQUADRON 1987 (AFA)
 CQ1466'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AC8215 ***********************************************************************
 AC8215  DESIGNATION -  X 261 RESET
 AC8215  PID         -  AC8215
 AC8215  STATE/COUNTY-  LA/RED RIVER
 AC8215  COUNTRY     -  US
 AC8215  USGS QUAD   -  COUSHATTA (2018)
 AC8215
 AC8215                         *CURRENT SURVEY CONTROL
 AC8215  ______________________________________________________________________
 AC8215* NAD 83(1986) POSITION- 32 00 39.     (N) 093 21 25.     (W)   SCALED
 AC8215* NAVD 88 ORTHO HEIGHT -    45.39  (meters)      148.9   (feet) RESET
 AC8215  ______________________________________________________________________
 AC8215  GEOID HEIGHT    -        -25.922 (meters)                     GEOID18
 AC8215  VERT ORDER      -  THIRD
 AC8215
 AC8215.The horizontal coordinates were scaled from a map and have
 AC8215.an estimated accuracy of +/- 6 seconds.
 AC8215
 AC8215.The orthometric height was computed from unverified reset data.
 AC8215
 AC8215.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC8215.GEOID18 height accuracy estimate available here.
 AC8215
 AC8215.Click photographs - Photos may exist for this station.
 AC8215
 AC8215;                    North         East    Units  Estimated Accuracy
 AC8215;SPC LA N     -   167,830.      919,040.      MT  (+/- 180 meters Scaled)
 AC8215
 AC8215_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR662416(NAD 83)
 AC8215
 AC8215                          SUPERSEDED SURVEY CONTROL
 AC8215
 AC8215.No superseded survey control is available for this station.
 AC8215
 AC8215_MARKER: DV = VERTICAL CONTROL DISK
 AC8215_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AC8215_SP_SET: BRIDGE ABUTMENT
 AC8215_STAMPING: X 261 RESET 1990
 AC8215_MARK LOGO: NGS
 AC8215_MAGNETIC: N = NO MAGNETIC MATERIAL
 AC8215_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AC8215_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC8215+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AC8215
 AC8215  HISTORY     - Date     Condition        Report By
 AC8215  HISTORY     - 1990     MONUMENTED       LADTD
 AC8215
 AC8215                          STATION DESCRIPTION
 AC8215
 AC8215'DESCRIBED BY LA TRANSP AND DEV 1990 (SLC)
 AC8215'THE STATION IS LOCATED IN THE WEST END OF THE U.S.  HIGHWAY 84 BRIDGE
 AC8215'OVER THE RED RIVER AT COUSHATTA, SET IN THE SOUTHWEST BRIDGE ABUTMENT,
 AC8215'7.6 M (24.9 FT) SOUTH FROM THE CENTER OF THE BRIDGE HIGHWAY AND 0.3 M
 AC8215'(1.0 FT) NORTH FROM THE SOUTH END OF THE ABUTMENT. THE MARK IS FLUSH
 AC8215'WITH THE ABUTMENT AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1119 ***********************************************************************
 BX1119  DESIGNATION -  X 262
 BX1119  PID         -  BX1119
 BX1119  STATE/COUNTY-  LA/RAPIDES
 BX1119  COUNTRY     -  US
 BX1119  USGS QUAD   -  WOODWORTH WEST (2018)
 BX1119
 BX1119                         *CURRENT SURVEY CONTROL
 BX1119  ______________________________________________________________________
 BX1119* NAD 83(1986) POSITION- 31 07 43.     (N) 092 30 03.     (W)   SCALED
 BX1119* NAVD 88 ORTHO HEIGHT -    43.671 (meters)      143.28  (feet) ADJUSTED
 BX1119  ______________________________________________________________________
 BX1119  GEOID HEIGHT    -        -26.665 (meters)                     GEOID18
 BX1119  DYNAMIC HEIGHT  -         43.617 (meters)      143.10  (feet) COMP
 BX1119  MODELED GRAVITY -    979,392.3   (mgal)                       NAVD 88
 BX1119
 BX1119  VERT ORDER      -  FIRST     CLASS I
 BX1119
 BX1119.The horizontal coordinates were scaled from a map and have
 BX1119.an estimated accuracy of +/- 6 seconds.
 BX1119
 BX1119.The orthometric height was determined by differential leveling and
 BX1119.adjusted by the NATIONAL GEODETIC SURVEY
 BX1119.in February 1994.
 BX1119
 BX1119.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1119.GEOID18 height accuracy estimate available here.
 BX1119
 BX1119.Click photographs - Photos may exist for this station.
 BX1119
 BX1119.The dynamic height is computed by dividing the NAVD 88
 BX1119.geopotential number by the normal gravity value computed on the
 BX1119.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1119.degrees latitude (g = 980.6199 gals.).
 BX1119
 BX1119.The modeled gravity was interpolated from observed gravity values.
 BX1119
 BX1119;                    North         East    Units  Estimated Accuracy
 BX1119;SPC LA N     -    69,700.      999,920.      MT  (+/- 180 meters Scaled)
 BX1119
 BX1119_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ475439(NAD 83)
 BX1119
 BX1119                          SUPERSEDED SURVEY CONTROL
 BX1119
 BX1119  NAVD 88 (06/15/91)   43.668  (m)          143.27   (f) SUPERSEDED  1 1
 BX1119  NGVD 29 (11/26/84)   43.654  (m)          143.22   (f) ADJUSTED    1 1
 BX1119
 BX1119.Superseded values are not recommended for survey control.
 BX1119
 BX1119.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1119.See file dsdata.pdf to determine how the superseded data were derived.
 BX1119
 BX1119_MARKER: DB = BENCH MARK DISK
 BX1119_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1119_SP_SET: FOOTING
 BX1119_STAMPING: X 262 1969
 BX1119_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1119
 BX1119  HISTORY     - Date     Condition        Report By
 BX1119  HISTORY     - 1969     MONUMENTED       CGS
 BX1119  HISTORY     - 1970     GOOD             NGS
 BX1119  HISTORY     - 19990424 GOOD             USPSQD
 BX1119
 BX1119                          STATION DESCRIPTION
 BX1119
 BX1119'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BX1119'1.6 MI S FROM WOODWORTH.
 BX1119'ABOUT 0.15 MILE EAST ALONG A PAVED ROAD FROM THE POST OFFICE AT
 BX1119'WOODWORTH, THENCE 1.35 MILES SOUTH ALONG THE MISSOURI PACIFIC
 BX1119'RAILROAD, THENCE 0.1 MILE EAST AND ACROSS THE RUNWAY FOR THE WOODWORTH
 BX1119'AIRPORT, SET IN THE TOP OF THE CONCRETE FOOTING FOR THE SOUTH BEAM
 BX1119'SUPPORT OF THE HANGAR DOOR TRACK, 9.5 FEET SOUTH OF THE SOUTHWEST
 BX1119'CORNER OF THE HANGAR, AND ABOUT LEVEL WITH THE PARKING APRON AT THE
 BX1119'FRONT OF THE HANGAR.
 BX1119
 BX1119                          STATION RECOVERY (1999)
 BX1119
 BX1119'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1119'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1332 ***********************************************************************
 BX1332  DESIGNATION -  X 263
 BX1332  PID         -  BX1332
 BX1332  STATE/COUNTY-  LA/WINN
 BX1332  COUNTRY     -  US
 BX1332  USGS QUAD   -  MONTGOMERY (2018)
 BX1332
 BX1332                         *CURRENT SURVEY CONTROL
 BX1332  ______________________________________________________________________
 BX1332* NAD 83(1986) POSITION- 31 44 38.     (N) 092 55 53.     (W)   SCALED
 BX1332* NAVD 88 ORTHO HEIGHT -    43.67  (+/-2cm)      143.3   (feet) VERTCON
 BX1332  ______________________________________________________________________
 BX1332  GEOID HEIGHT    -        -25.986 (meters)                     GEOID18
 BX1332  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1332
 BX1332.The horizontal coordinates were scaled from a map and have
 BX1332.an estimated accuracy of +/- 6 seconds.
 BX1332
 BX1332.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1332.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1332
 BX1332.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1332.GEOID18 height accuracy estimate available here.
 BX1332
 BX1332.The vertical order pertains to the NGVD 29 superseded value.
 BX1332
 BX1332.Click photographs - Photos may exist for this station.
 BX1332
 BX1332;                    North         East    Units  Estimated Accuracy
 BX1332;SPC LA N     -   138,000.      959,130.      MT  (+/- 180 meters Scaled)
 BX1332
 BX1332_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR064120(NAD 83)
 BX1332
 BX1332                          SUPERSEDED SURVEY CONTROL
 BX1332
 BX1332  NGVD 29 (11/26/84)   43.695  (m)          143.36   (f) ADJUSTED    1 1
 BX1332
 BX1332.Superseded values are not recommended for survey control.
 BX1332
 BX1332.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1332.See file dsdata.pdf to determine how the superseded data were derived.
 BX1332
 BX1332_MARKER: DB = BENCH MARK DISK
 BX1332_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1332_SP_SET: CULVERT
 BX1332_STAMPING: X 263 1969
 BX1332_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1332
 BX1332  HISTORY     - Date     Condition        Report By
 BX1332  HISTORY     - 1969     MONUMENTED       CGS
 BX1332  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1332
 BX1332                          STATION DESCRIPTION
 BX1332
 BX1332'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1332'5.95 MI NW FROM MONTGOMERY.
 BX1332'ABOUT 5.95 MILES NORTHWEST ALONG U. S. HIGHWAY 71 FROM THE
 BX1332'INTERSECTION OF U. S. HIGHWAY 71 AND STATE HIGHWAY 34 AT MONTGOMERY,
 BX1332'IN SECTION 24, T 9 N, R 6 W, 41 FEET NORTHEAST OF THE CENTER LINE OF
 BX1332'THE HIGHWAY, SET IN THE TOP OF THE NORTHWEST END OF THE NORTHEAST
 BX1332'CONCRETE HEADWALL OF A CONCRETE CULVERT, 3 1/2 FEET SOUTHWEST OF A
 BX1332'FENCE, 3.7 FEET SOUTH OF A METAL WITNESS POST, AND ABOUT 6 FEET BELOW
 BX1332'THE LEVEL OF THE HIGHWAY.
 BX1332
 BX1332                          STATION RECOVERY (2001)
 BX1332
 BX1332'RECOVERY NOTE BY US POWER SQUADRON 2001 (TMD)
 BX1332'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1327 ***********************************************************************
 BX1327  DESIGNATION -  X 264
 BX1327  PID         -  BX1327
 BX1327  STATE/COUNTY-  LA/NATCHITOCHES
 BX1327  COUNTRY     -  US
 BX1327  USGS QUAD   -  SAINT MAURICE (2018)
 BX1327
 BX1327                         *CURRENT SURVEY CONTROL
 BX1327  ______________________________________________________________________
 BX1327* NAD 83(1986) POSITION- 31 46 33.     (N) 092 59 46.     (W)   SCALED
 BX1327* NAVD 88 ORTHO HEIGHT -    33.13  (+/-2cm)      108.7   (feet) VERTCON
 BX1327  ______________________________________________________________________
 BX1327  GEOID HEIGHT    -        -25.990 (meters)                     GEOID18
 BX1327  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1327
 BX1327.The horizontal coordinates were scaled from a map and have
 BX1327.an estimated accuracy of +/- 6 seconds.
 BX1327
 BX1327.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1327.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1327
 BX1327.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1327.GEOID18 height accuracy estimate available here.
 BX1327
 BX1327.The vertical order pertains to the NGVD 29 superseded value.
 BX1327
 BX1327.Click photographs - Photos may exist for this station.
 BX1327
 BX1327;                    North         East    Units  Estimated Accuracy
 BX1327;SPC LA N     -   141,570.      953,010.      MT  (+/- 180 meters Scaled)
 BX1327
 BX1327_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR003155(NAD 83)
 BX1327
 BX1327                          SUPERSEDED SURVEY CONTROL
 BX1327
 BX1327  NGVD 29 (11/26/84)   33.167  (m)          108.82   (f) ADJUSTED    1 1
 BX1327
 BX1327.Superseded values are not recommended for survey control.
 BX1327
 BX1327.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1327.See file dsdata.pdf to determine how the superseded data were derived.
 BX1327
 BX1327_MARKER: DB = BENCH MARK DISK
 BX1327_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1327_SP_SET: CULVERT
 BX1327_STAMPING: X 264 1969
 BX1327_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1327
 BX1327  HISTORY     - Date     Condition        Report By
 BX1327  HISTORY     - 1969     MONUMENTED       CGS
 BX1327  HISTORY     - 1987     GOOD             USPSQD
 BX1327  HISTORY     - 20010922 GOOD             USPSQD
 BX1327  HISTORY     - 20060610 MARK NOT FOUND   USPSQD
 BX1327
 BX1327                          STATION DESCRIPTION
 BX1327
 BX1327'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1327'3.75 MI SE FROM CLARENCE.
 BX1327'ABOUT 3.75 MILES SOUTHEAST ALONG U. S. HIGHWAY 71 FROM THE JUNCTION OF
 BX1327'U. S. HIGHWAYS 71 AND 84 AT CLARENCE, IN SECTION 8, T 9 N, R 6 W, 38
 BX1327'FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 51 FEET NORTHEAST OF THE
 BX1327'NORTHEAST RAIL OF THE KANSAS CITY SOUTHERN RAILWAY, ABOUT MIDWAY
 BX1327'BETWEEN THE CROSSINGS OF THE RAILROAD AND TWO ROADS, SET IN THE CENTER
 BX1327'OF THE TOP OF THE SOUTHWEST CONCRETE HEADWALL OF A CONCRETE CULVERT
 BX1327'THAT IS DATED 1956 AND IS UNDER THE HIGHWAY, 2.1 FEET SOUTHEAST OF A
 BX1327'METAL WITNESS POST, AND ABOUT 4 FEET BELOW THE LEVEL OF THE HIGHWAY.
 BX1327
 BX1327                          STATION RECOVERY (1987)
 BX1327
 BX1327'RECOVERY NOTE BY US POWER SQUADRON 1987 (TGC)
 BX1327'RECOVERED IN GOOD CONDITION.
 BX1327
 BX1327                          STATION RECOVERY (2001)
 BX1327
 BX1327'RECOVERY NOTE BY US POWER SQUADRON 2001 (DRH)
 BX1327'RECOVERED IN GOOD CONDITION.
 BX1327
 BX1327                          STATION RECOVERY (2006)
 BX1327
 BX1327'RECOVERY NOTE BY US POWER SQUADRON 2006 (BJK)
 BX1327'NO WITNESS POST.  PART OF HEADWALL KNOCKED OFF BY BRUSH HOG.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1096 ***********************************************************************
 BK1096  DESIGNATION -  X 265
 BK1096  PID         -  BK1096
 BK1096  STATE/COUNTY-  LA/ALLEN
 BK1096  COUNTRY     -  US
 BK1096  USGS QUAD   -  OBERLIN (2018)
 BK1096
 BK1096                         *CURRENT SURVEY CONTROL
 BK1096  ______________________________________________________________________
 BK1096* NAD 83(1986) POSITION- 30 37 22.     (N) 092 45 38.     (W)   SCALED
 BK1096* NAVD 88 ORTHO HEIGHT -    21.374 (meters)       70.12  (feet) ADJUSTED
 BK1096  ______________________________________________________________________
 BK1096  GEOID HEIGHT    -        -27.060 (meters)                     GEOID18
 BK1096  DYNAMIC HEIGHT  -         21.346 (meters)       70.03  (feet) COMP
 BK1096  MODELED GRAVITY -    979,355.3   (mgal)                       NAVD 88
 BK1096
 BK1096  VERT ORDER      -  FIRST     CLASS I
 BK1096
 BK1096.The horizontal coordinates were scaled from a map and have
 BK1096.an estimated accuracy of +/- 6 seconds.
 BK1096
 BK1096.The orthometric height was determined by differential leveling and
 BK1096.adjusted by the NATIONAL GEODETIC SURVEY
 BK1096.in February 1994.
 BK1096
 BK1096.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1096.GEOID18 height accuracy estimate available here.
 BK1096
 BK1096.Click photographs - Photos may exist for this station.
 BK1096
 BK1096.The dynamic height is computed by dividing the NAVD 88
 BK1096.geopotential number by the normal gravity value computed on the
 BK1096.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1096.degrees latitude (g = 980.6199 gals.).
 BK1096
 BK1096.The modeled gravity was interpolated from observed gravity values.
 BK1096
 BK1096;                    North         East    Units  Estimated Accuracy
 BK1096;SPC LA S     -   236,160.      863,170.      MT  (+/- 180 meters Scaled)
 BK1096
 BK1096_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP229878(NAD 83)
 BK1096
 BK1096                          SUPERSEDED SURVEY CONTROL
 BK1096
 BK1096  NAVD 88 (06/15/91)   21.362  (m)           70.09   (f) SUPERSEDED  1 1
 BK1096  NGVD 29 (11/26/84)   21.345  (m)           70.03   (f) ADJUSTED    1 1
 BK1096
 BK1096.Superseded values are not recommended for survey control.
 BK1096
 BK1096.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1096.See file dsdata.pdf to determine how the superseded data were derived.
 BK1096
 BK1096_MARKER: DB = BENCH MARK DISK
 BK1096_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1096_SP_SET: CULVERT
 BK1096_STAMPING: X 265 1969
 BK1096_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1096
 BK1096  HISTORY     - Date     Condition        Report By
 BK1096  HISTORY     - 1969     MONUMENTED       CGS
 BK1096  HISTORY     - 1970     GOOD             NGS
 BK1096  HISTORY     - 20050422 MARK NOT FOUND   USPSQD
 BK1096
 BK1096                          STATION DESCRIPTION
 BK1096
 BK1096'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1096'0.2 MI NE FROM OBERLIN.
 BK1096'ABOUT 0.2 MILE NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BK1096'STATION AT OBERLIN, 62 1/2 FEET NORTHWEST OF THE NORTHWEST WOODEN RAIL
 BK1096'ON RAILROAD TRESTLE NUMBER 650.3, 68 1/2 FEET NORTHWEST OF THE
 BK1096'NORTHWEST RAIL, 21 FEET SOUTHEAST OF THE CENTER LINE OF U.S. HIGHWAY
 BK1096'165, 0.3 MILE SOUTHWEST OF MILEPOST 650, SET IN THE TOP OF THE
 BK1096'SOUTHWEST END OF THE SOUTHEAST CONCRETE HEADWALL OF A 4-CHANNEL
 BK1096'CONCRETE CULVERT UNDER THE HIGHWAY, ABOUT LEVEL WITH THE HIGHWAY AND
 BK1096'ABOUT 3 FEET BELOW THE LEVEL OF THE TRACK.
 BK1096
 BK1096                          STATION RECOVERY (2005)
 BK1096
 BK1096'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BK1096'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0226 ***********************************************************************
 BK0226  DESIGNATION -  X 266
 BK0226  PID         -  BK0226
 BK0226  STATE/COUNTY-  LA/LAFAYETTE
 BK0226  COUNTRY     -  US
 BK0226  USGS QUAD   -  LAFAYETTE (2018)
 BK0226
 BK0226                         *CURRENT SURVEY CONTROL
 BK0226  ______________________________________________________________________
 BK0226* NAD 83(1986) POSITION- 30 14 06.     (N) 092 02 21.     (W)   SCALED
 BK0226* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0226  **This station is located in a suspected subsidence area (see below).
 BK0226  ______________________________________________________________________
 BK0226  GEOID HEIGHT    -        -27.109 (meters)                     GEOID18
 BK0226
 BK0226.The horizontal coordinates were scaled from a map and have
 BK0226.an estimated accuracy of +/- 6 seconds.
 BK0226
 BK0226.** This station is in an area of known vertical motion.  Due to the
 BK0226.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0226.** determined the orthometric heights for marks in these suspect
 BK0226.** subsidence areas should be considered valid only at the epoch date
 BK0226.** associated with the orthometric height.  These heights must always
 BK0226.** be validated when used as control.  All previously superseded
 BK0226.** orthometric heights are now considered suspect and are available
 BK0226.** in the superseded section.  NGS does not recommend using suspect
 BK0226.** or superseded heights as control.
 BK0226
 BK0226.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0226.GEOID18 height accuracy estimate available here.
 BK0226
 BK0226.Click photographs - Photos may exist for this station.
 BK0226
 BK0226;                    North         East    Units  Estimated Accuracy
 BK0226;SPC LA S     -   192,530.      932,060.      MT  (+/- 180 meters Scaled)
 BK0226
 BK0226_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP924452(NAD 83)
 BK0226
 BK0226                          SUPERSEDED SURVEY CONTROL
 BK0226
 BK0226.No superseded survey control is available for this station.
 BK0226
 BK0226_MARKER: DB = BENCH MARK DISK
 BK0226_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK0226_SP_SET: HEADWALL OF 3 CHANNEL CULVERT
 BK0226_STAMPING: X 266 1970
 BK0226_MARK LOGO: CGS
 BK0226_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0226+STABILITY: SURFACE MOTION
 BK0226
 BK0226  HISTORY     - Date     Condition        Report By
 BK0226  HISTORY     - 1970     MONUMENTED       NGS
 BK0226  HISTORY     - 1982     GOOD             NGS
 BK0226  HISTORY     - 1986     GOOD             NGS
 BK0226
 BK0226                          STATION DESCRIPTION
 BK0226
 BK0226'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0226'1.85 MI W FROM LAFAYETTE.
 BK0226'ABOUT 1.85 MILES WEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0226'STATION AT LAFAYETTE, 0.3 MILEWEST OF A CROSSING OF THE RAILROAD AND
 BK0226'NORTH LOOP STREET, 73 FEET SOUTH OF THE SOUTH RAIL OF THE MAIN TRACK,
 BK0226'9 FEET SOUTH OF THE SOUTH RAIL OF A SIDETRACK, SET IN THE TOP OF THE
 BK0226'WEST END OF THE SOUTH CONCRETE HEADWALL OF A 3-CHANNEL CONCRETE
 BK0226'CULVERT, AND ABOUT 1 1/2 FEET BELOW THE LEVEL OF THE SIDETRACK.
 BK0226'SECTION 70, T 9S, R 4E.
 BK0226
 BK0226                          STATION RECOVERY (1982)
 BK0226
 BK0226'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0226'RECOVERED IN GOOD CONDITION.
 BK0226
 BK0226                          STATION RECOVERY (1986)
 BK0226
 BK0226'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0226'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0159 ***********************************************************************
 BK0159  DESIGNATION -  X 267
 BK0159  PID         -  BK0159
 BK0159  STATE/COUNTY-  LA/ACADIA
 BK0159  COUNTRY     -  US
 BK0159  USGS QUAD   -  CROWLEY WEST (2018)
 BK0159
 BK0159                         *CURRENT SURVEY CONTROL
 BK0159  ______________________________________________________________________
 BK0159* NAD 83(2011) POSITION- 30 10 49.63735(N) 092 28 36.84789(W)   ADJUSTED
 BK0159* NAD 83(2011) ELLIP HT-   -23.013 (meters)        (03/26/19)   ADJUSTED
 BK0159* NAD 83(2011) EPOCH   -  2010.00
 BK0159* NAVD 88 ORTHO HEIGHT -     4.11  (meters)       13.5   (feet) LEVELING
 BK0159* NAVD 88 EPOCH        -  2009.55
 BK0159  **This station is located in a suspected subsidence area (see below).
 BK0159  ______________________________________________________________________
 BK0159  GEOID HEIGHT    -        -27.161 (meters)                     GEOID18
 BK0159  NAD 83(2011) X  -   -238,478.354 (meters)                     COMP
 BK0159  NAD 83(2011) Y  - -5,513,051.890 (meters)                     COMP
 BK0159  NAD 83(2011) Z  -  3,187,670.473 (meters)                     COMP
 BK0159  LAPLACE CORR    -          0.27  (seconds)                    DEFLEC18
 BK0159  VERT ORDER      -  THIRD
 BK0159
 BK0159  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BK0159  Standards:
 BK0159         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BK0159            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BK0159  -------------------------------------------------------------------
 BK0159  NETWORK    0.31   0.74           0.13   0.12   0.38     -0.00384216
 BK0159  -------------------------------------------------------------------
 BK0159  Click here for local accuracies and other accuracy information.
 BK0159
 BK0159.The horizontal coordinates were established by GPS observations
 BK0159.and adjusted by the National Geodetic Survey in March 2019.
 BK0159
 BK0159.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BK0159.been affixed to the stable North American tectonic plate. See 
 BK0159.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BK0159
 BK0159.The horizontal coordinates are valid at the epoch date displayed above
 BK0159.which is a decimal equivalence of Year/Month/Day.
 BK0159
 BK0159.** This station is in an area of known vertical motion.  Due to the
 BK0159.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0159.** determined the orthometric heights for marks in these suspect
 BK0159.** subsidence areas should be considered valid only at the epoch date
 BK0159.** associated with the orthometric height.  These heights must always
 BK0159.** be validated when used as control.  All previously superseded
 BK0159.** orthometric heights are now considered suspect and are available
 BK0159.** in the superseded section.  NGS does not recommend using suspect
 BK0159.** or superseded heights as control.
 BK0159
 BK0159.The 2009 superseded orthometric height was determined using a crustal movement
 BK0159.model based on published report NOAA Technical Report NOS/NGS 50
 BK0159.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BK0159.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BK0159.in a special adjustment to evaluate GNSS-derived orthometric heights
 BK0159
 BK0159.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0159.GEOID18 height accuracy estimate available here.
 BK0159
 BK0159.Click photographs - Photos may exist for this station.
 BK0159
 BK0159.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BK0159
 BK0159.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK0159
 BK0159.The ellipsoidal height was determined by GPS observations
 BK0159.and is referenced to NAD 83.
 BK0159
 BK0159. The following values were computed from the NAD 83(2011) position.
 BK0159
 BK0159;                    North         East     Units Scale Factor Converg.
 BK0159;SPC LA S     -   186,818.628   889,870.938   MT  0.99993064   -0 34 18.5
 BK0159;SPC LA S     -   612,920.78  2,919,518.24   sFT  0.99993064   -0 34 18.5
 BK0159;UTM  15      - 3,338,897.056   550,360.393   MT  0.99963129   +0 15 46.7
 BK0159
 BK0159!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BK0159!SPC LA S     -   1.00000361  x   0.99993064  =   0.99993425
 BK0159!UTM  15      -   1.00000361  x   0.99963129  =   0.99963490
 BK0159
 BK0159_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP5036038897(NAD 83)
 BK0159
 BK0159                          SUPERSEDED SURVEY CONTROL
 BK0159
 BK0159  NAD 83(2011)-  30 10 49.63739(N)    092 28 36.84777(W) AD(2010.00) 0
 BK0159  ELLIP H (06/27/12)  -22.996  (m)                       GP(2010.00)    
 BK0159  ELLIP H (10/11/11)  -23.014  (m)                       GP(       ) 4 1
 BK0159  NAD 83(2007)-  30 10 49.63776(N)    092 28 36.84874(W) AD(       ) 0
 BK0159  ELLIP H (02/10/07)  -22.970  (m)                       GP(       )    
 BK0159  NAD 83(1992)-  30 10 49.63759(N)    092 28 36.84848(W) AD(2004.65) B
 BK0159  ELLIP H (06/22/05)  -22.968  (m)                       GP(2004.65) 4 1
 BK0159  NAVD 88 (12/26/12)    4.3    (m)  GEOID12A model used  GP(2009.55)    
 BK0159  NAVD 88 (03/12/08)    4.28   (m)  UNKNOWN  model used  GP(2006.81)    
 BK0159  NAVD 88 (06/22/05)    4.32   (m)  GEOID03  model used  GP(2004.65)    
 BK0159  NAVD 88 (02/14/94)    4.554  (m)           14.94   (f) SUPERSEDED  1 1
 BK0159  NAVD 88 (06/15/91)    4.545  (m)           14.91   (f) SUPERSEDED  1 1
 BK0159  NGVD 29 (11/26/84)    4.542  (m)           14.90   (f) ADJUSTED    1 1
 BK0159
 BK0159.Superseded values are not recommended for survey control.
 BK0159
 BK0159.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0159.See file dsdata.pdf to determine how the superseded data were derived.
 BK0159
 BK0159_MARKER: DB = BENCH MARK DISK
 BK0159_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0159_STAMPING: X 267 1970
 BK0159_MARK LOGO: CGS
 BK0159_PROJECTION: PROJECTING 15 CENTIMETERS
 BK0159_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK0159_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0159+STABILITY: SURFACE MOTION
 BK0159_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0159+SATELLITE: SATELLITE OBSERVATIONS - June 16, 2016
 BK0159
 BK0159  HISTORY     - Date     Condition        Report By
 BK0159  HISTORY     - 1970     MONUMENTED       NGS
 BK0159  HISTORY     - 1982     GOOD             NGS
 BK0159  HISTORY     - 1986     GOOD             NGS
 BK0159  HISTORY     - 20040428 GOOD             NGS
 BK0159  HISTORY     - 20051017 GOOD             NGS
 BK0159  HISTORY     - 20060406 GOOD             NGS
 BK0159  HISTORY     - 20100920 GOOD             EMCINC
 BK0159  HISTORY     - 20160616 GOOD             NGS
 BK0159
 BK0159                          STATION DESCRIPTION
 BK0159
 BK0159'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0159'0.75 MI W FROM ESTHERWOOD.
 BK0159'ABOUT 0.75 MILE WEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0159'STORE AND POST OFFICE AT ESTHERWOOD, OR ABOUT 1.4 MILES EAST ALONG THE
 BK0159'SOUTHERN PACIFIC RAILROAD FROM THE STATION AT MIDLAND, 5 RAILS EAST OF
 BK0159'SEMAPHORE SIGNAL NUMBER 173.5, 35 FEET NORTH OF THE NORTH RAIL, 103
 BK0159'FEET SOUTH OF THE CENTER LINE OF U.S. HIGHWAY 90, 146 FEET SOUTHWEST
 BK0159'OF THE WEST END OF A CONCRETE HEADWALL OF A CULVERT, 121 1/2 FEET
 BK0159'SOUTHWEST OF AN UNDERGROUND TELEPHONE CABLE MARKER, 7 FEET EAST OF A
 BK0159'TELEPHONE POLE, 1.5 FEET WEST OF A METAL WITNESS POST, ABOUT 6 1/2
 BK0159'FEET BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE
 BK0159'POST WHICH PROJECTS 6 INCHES ABOVE THE SURFACE OF THE GROUND. SECTION
 BK0159'16, T 10S, R 1W.
 BK0159
 BK0159                          STATION RECOVERY (1982)
 BK0159
 BK0159'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0159'TO REACH IS NOW INADEQUATE AS A NEW POST OFFICE WAS BUILT IN 1976.
 BK0159'CHANGE TO 1.4 KILOMETERS (0.9 MILE) WEST ALONG U.S. HIGHWAY 90 FROM
 BK0159'THE POST OFFICE IN ESTHERWOOD TO THE MARK ON THE LEFT.
 BK0159
 BK0159                          STATION RECOVERY (1986)
 BK0159
 BK0159'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0159'RECOVERED IN GOOD CONDITION.
 BK0159
 BK0159                          STATION RECOVERY (2004)
 BK0159
 BK0159'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 BK0159'THE STATION IS LOCATED ABOUT 1.0 MI WEST OF ESTHERWOOD ON RAIL ROAD
 BK0159'RIGHT OF WAY.
 BK0159'
 BK0159'TO REACH THE STATION FROM THE INTERSECTION OF US HIGHWAY 90 AND STATE
 BK0159'HIGHWAYS 91 AND  1124 IN  ESTHERWOOD, GO WEST FOR 0.75 MI ON HIGHWAY
 BK0159'90 AND STATE HIGHWAY 91 TO THE STATION ON THE LEFT.
 BK0159'
 BK0159'THE STATION IS LOCATED 31.2 M SOUTH OF THE CENTER OF THE HIGHWAY,
 BK0159'10.7 M NORTH OF THE NORTH  RAIL, 2.3 M EAST OF AN ABANDONED TELEGRAPH
 BK0159'POLE, 0.4 M WEST OF A METAL POST WITH WITNESS SIGN  ATTACHED, AND THE
 BK0159'MONUMENT IS PROJECTING 0.15 M ABOVE THE SURROUNDING GROUND SURFACE.
 BK0159
 BK0159                          STATION RECOVERY (2005)
 BK0159
 BK0159'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (JBW)
 BK0159'RECOVERED IN GOOD CONDITION.
 BK0159
 BK0159                          STATION RECOVERY (2006)
 BK0159
 BK0159'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BK0159'RECOVERED AS DESCRIBED.
 BK0159
 BK0159                          STATION RECOVERY (2010)
 BK0159
 BK0159'RECOVERY NOTE BY EMC INCORPORATED 2010 (MDG)
 BK0159'RECOVERED AS DESCRIBED.
 BK0159
 BK0159                          STATION RECOVERY (2016)
 BK0159
 BK0159'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (JBW)
 BK0159'RECOVERED AS DESCRIBED.  MARK MAY BE DIFFICULT TO ACCESS DURING WET
 BK0159'CONDITIONS.  IT IS 0.45 M (1.5 FT) WEST OF A METAL WITNESS POST AND
 BK0159'SIGN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2206 ***********************************************************************
 BX2206  DESIGNATION -  X 27
 BX2206  PID         -  BX2206
 BX2206  STATE/COUNTY-  LA/SABINE
 BX2206  COUNTRY     -  US
 BX2206  USGS QUAD   -  ZWOLLE (2018)
 BX2206
 BX2206                         *CURRENT SURVEY CONTROL
 BX2206  ______________________________________________________________________
 BX2206* NAD 83(1986) POSITION- 31 42 49.     (N) 093 41 41.     (W)   SCALED
 BX2206* NAVD 88 ORTHO HEIGHT -    68.27  (+/-2cm)      224.0   (feet) VERTCON
 BX2206  ______________________________________________________________________
 BX2206  GEOID HEIGHT    -        -26.341 (meters)                     GEOID18
 BX2206  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2206
 BX2206.The horizontal coordinates were scaled from a map and have
 BX2206.an estimated accuracy of +/- 6 seconds.
 BX2206
 BX2206.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2206.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2206
 BX2206.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2206.GEOID18 height accuracy estimate available here.
 BX2206
 BX2206.The vertical order pertains to the NGVD 29 superseded value.
 BX2206
 BX2206.Click photographs - Photos may exist for this station.
 BX2206
 BX2206;                    North         East    Units  Estimated Accuracy
 BX2206;SPC LA N     -   135,180.      886,770.      MT  (+/- 180 meters Scaled)
 BX2206
 BX2206_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR341089(NAD 83)
 BX2206
 BX2206                          SUPERSEDED SURVEY CONTROL
 BX2206
 BX2206  NGVD 29 (11/26/84)   68.363  (m)          224.29   (f) ADJUSTED    2 0
 BX2206
 BX2206.Superseded values are not recommended for survey control.
 BX2206
 BX2206.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2206.See file dsdata.pdf to determine how the superseded data were derived.
 BX2206
 BX2206_MARKER: DB = BENCH MARK DISK
 BX2206_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2206_STAMPING: X 27 1935
 BX2206_MARK LOGO: CGS
 BX2206_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2206+STABILITY: SURFACE MOTION
 BX2206
 BX2206  HISTORY     - Date     Condition        Report By
 BX2206  HISTORY     - 1935     MONUMENTED       CGS
 BX2206  HISTORY     - 1961     GOOD             CGS
 BX2206  HISTORY     - 20010331 GOOD             NGS
 BX2206
 BX2206                          STATION DESCRIPTION
 BX2206
 BX2206'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX2206'1.7 MI N FROM NOBLE.
 BX2206'1.7 MILES NORTH ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM NOBLE,
 BX2206'SABINE PARISH, 250 YARDS NORTH OF MILEPOST 615, AT A SECONDARY ROAD
 BX2206'CROSSING, 35 FEET SOUTH OF THE CENTERLINE OF THE ROAD, AND 37 FEET
 BX2206'WEST OF THE CENTERLINE OF THE TRACK.  A STANDARD DISK, STAMPED X 27
 BX2206'1935 AND SET IN THE TOP OF A CONCRETE POST.
 BX2206
 BX2206                          STATION RECOVERY (2001)
 BX2206
 BX2206'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2206'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2187 ***********************************************************************
 CQ2187  DESIGNATION -  X 270
 CQ2187  PID         -  CQ2187
 CQ2187  STATE/COUNTY-  LA/CADDO
 CQ2187  COUNTRY     -  US
 CQ2187  USGS QUAD   -  BOSSIER CITY (2018)
 CQ2187
 CQ2187                         *CURRENT SURVEY CONTROL
 CQ2187  ______________________________________________________________________
 CQ2187* NAD 83(1986) POSITION- 32 30 22.     (N) 093 44 47.     (W)   SCALED
 CQ2187* NAVD 88 ORTHO HEIGHT -    55.271 (meters)      181.33  (feet) ADJUSTED
 CQ2187  ______________________________________________________________________
 CQ2187  GEOID HEIGHT    -        -26.053 (meters)                     GEOID18
 CQ2187  DYNAMIC HEIGHT  -         55.208 (meters)      181.13  (feet) COMP
 CQ2187  MODELED GRAVITY -    979,513.0   (mgal)                       NAVD 88
 CQ2187  OBS GRAVITY     -    979,513.1   (mgal)                       GRAV_OBS
 CQ2187
 CQ2187  VERT ORDER      -  FIRST     CLASS II
 CQ2187
 CQ2187.The horizontal coordinates were scaled from a map and have
 CQ2187.an estimated accuracy of +/- 6 seconds.
 CQ2187
 CQ2187.The orthometric height was determined by differential leveling and
 CQ2187.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2187.in June 1991.
 CQ2187
 CQ2187.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2187.GEOID18 height accuracy estimate available here.
 CQ2187
 CQ2187.Click photographs - Photos may exist for this station.
 CQ2187
 CQ2187.The dynamic height is computed by dividing the NAVD 88
 CQ2187.geopotential number by the normal gravity value computed on the
 CQ2187.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2187.degrees latitude (g = 980.6199 gals.).
 CQ2187
 CQ2187.The modeled gravity was interpolated from observed gravity values.
 CQ2187
 CQ2187.The observed gravity was obtained from relative gravimeter ties
 CQ2187.to the IGSN71 gravity network.
 CQ2187
 CQ2187;                    North         East    Units  Estimated Accuracy
 CQ2187;SPC LA N     -   223,110.      882,880.      MT  (+/- 180 meters Scaled)
 CQ2187
 CQ2187_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR298967(NAD 83)
 CQ2187
 CQ2187                          SUPERSEDED SURVEY CONTROL
 CQ2187
 CQ2187  NGVD 29 (11/26/84)   55.342  (m)          181.57   (f) ADJUSTED    1 2
 CQ2187
 CQ2187.Superseded values are not recommended for survey control.
 CQ2187
 CQ2187.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2187.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2187
 CQ2187_MARKER: F = FLANGE-ENCASED ROD
 CQ2187_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 CQ2187_STAMPING: X 270 1979
 CQ2187_MARK LOGO: NGS
 CQ2187_PROJECTION: RECESSED 8 CENTIMETERS
 CQ2187_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CQ2187+STABILITY: POSITION/ELEVATION WELL
 CQ2187_ROD/PIPE-DEPTH: 11.9 meters
 CQ2187_SLEEVE-DEPTH  : 7.92 meters
 CQ2187
 CQ2187  HISTORY     - Date     Condition        Report By
 CQ2187  HISTORY     - 1979     MONUMENTED       NGS
 CQ2187  HISTORY     - 1995     GOOD             USPSQD
 CQ2187  HISTORY     - 19990206 GOOD             USPSQD
 CQ2187
 CQ2187                          STATION DESCRIPTION
 CQ2187
 CQ2187'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CQ2187'IN SHREVEPORT.
 CQ2187'IN SHREVEPORT, AT THE LOUISIANA AVENUE-INTERSTATE HIGHWAY 20
 CQ2187'OVERPASS, AT THE SOUTHEAST PILLAR OF THE EXIT RAMP FOR COMMON
 CQ2187'STREET AND LOUISIANA AVENUE LEADING WEST, 78.0 FT. WEST OF THE
 CQ2187'WESTERNMOST CONCRETE PILLAR OF THE WESTBOUND LANE OF THE
 CQ2187'INTERSTATE, 29.0 FT. SOUTHWEST OF THE SOUTHWEST CURB OF LOUISIANA
 CQ2187'AVENUE, 66.0 FT. SOUTHEAST OF THE CENTER OF THE CONCRETE MEDIAN OF
 CQ2187'HOWELL STREET, 35.5 FT. WEST OF LIGHT POLE NUMBER 7-18, 8.0 FT.
 CQ2187'NORTHEAST OF THE SOUTHEASTERNMOST PILLAR OF THE EXIT RAMP ON THE
 CQ2187'SOUTHWEST SIDE OF LOUISIANA AVENUE, 13.5 FT. SOUTHEAST OF THE
 CQ2187'SOUTHEAST EDGE OF A CONCRETE SIDEWALK.  DATUM POINT IS 3 INCHES
 CQ2187'BELOW GROUND, ACCESS TO WHICH IS HAD THROUGH A 5-INCH LOGO CAP.
 CQ2187'THE MARK IS 1.5 FT  SW FROM A WITNESS POST.
 CQ2187'THE MARK IS 1 FT ABOVE LOUISIANA AVENUE.
 CQ2187
 CQ2187                          STATION RECOVERY (1995)
 CQ2187
 CQ2187'RECOVERY NOTE BY US POWER SQUADRON 1995
 CQ2187'RECOVERED IN GOOD CONDITION.
 CQ2187
 CQ2187                          STATION RECOVERY (1999)
 CQ2187
 CQ2187'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2187'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0150 ***********************************************************************
 AU0150  DESIGNATION -  X 275
 AU0150  PID         -  AU0150
 AU0150  STATE/COUNTY-  LA/ST MARY
 AU0150  COUNTRY     -  US
 AU0150  USGS QUAD   -  CENTERVILLE (2018)
 AU0150
 AU0150                         *CURRENT SURVEY CONTROL
 AU0150  ______________________________________________________________________
 AU0150* NAD 83(1986) POSITION- 29 47 31.     (N) 091 29 56.     (W)   SCALED
 AU0150* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0150  **This station is located in a suspected subsidence area (see below).
 AU0150  ______________________________________________________________________
 AU0150  GEOID HEIGHT    -        -25.816 (meters)                     GEOID18
 AU0150
 AU0150.The horizontal coordinates were scaled from a map and have
 AU0150.an estimated accuracy of +/- 6 seconds.
 AU0150
 AU0150.** This station is in an area of known vertical motion.  Due to the
 AU0150.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0150.** determined the orthometric heights for marks in these suspect
 AU0150.** subsidence areas should be considered valid only at the epoch date
 AU0150.** associated with the orthometric height.  These heights must always
 AU0150.** be validated when used as control.  All previously superseded
 AU0150.** orthometric heights are now considered suspect and are available
 AU0150.** in the superseded section.  NGS does not recommend using suspect
 AU0150.** or superseded heights as control.
 AU0150
 AU0150.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0150.GEOID18 height accuracy estimate available here.
 AU0150
 AU0150.Click photographs - Photos may exist for this station.
 AU0150
 AU0150;                    North         East    Units  Estimated Accuracy
 AU0150;SPC LA S     -   143,220.      983,990.      MT  (+/- 180 meters Scaled)
 AU0150
 AU0150_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN450966(NAD 83)
 AU0150
 AU0150                          SUPERSEDED SURVEY CONTROL
 AU0150
 AU0150.No superseded survey control is available for this station.
 AU0150
 AU0150_MARKER: DB = BENCH MARK DISK
 AU0150_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU0150_SP_SET: BRIDGE ABUTMENT
 AU0150_STAMPING: X 275 1969
 AU0150_MARK LOGO: CGS
 AU0150_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0150_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0150_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0150+SATELLITE: SATELLITE OBSERVATIONS - March 08, 1993
 AU0150
 AU0150  HISTORY     - Date     Condition        Report By
 AU0150  HISTORY     - 1969     MONUMENTED       CGS
 AU0150  HISTORY     - 1976     GOOD             NGS
 AU0150  HISTORY     - 19930308 GOOD             NGS
 AU0150
 AU0150                          STATION DESCRIPTION
 AU0150
 AU0150'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0150'IN FRANKLIN.
 AU0150'AT FRANKLIN, AT THE NORTHEAST CORNER OF THE INTERSECTION OF WILLOW
 AU0150'STREET AND TECHE STREET, 130 FEET NORTHEAST OF AND ACROSS BOTH STREETS
 AU0150'FROM THE NORTHEAST CORNER OF THE NEW COURTHOUSE (UNDER CONSTRUCTION IN
 AU0150'1969), SET ON THE TOP OF THE NORTH END OF THE WEST ABUTMENT OF THE
 AU0150'WILLOW STREET BRIDGE OVER BAYOU TECHE, 4.4 FEET NORTH OF THE NORTH
 AU0150'CURB OF THE BRIDGE, 1 FOOT WEST OF THE WEST END OF THE NORTH CONCRETE
 AU0150'GUARD RAIL OF THE BRIDGE AND 1 FOOT ABOVE THE LEVEL OF THE STREET.
 AU0150
 AU0150                          STATION RECOVERY (1976)
 AU0150
 AU0150'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0150'RECOVERED IN GOOD CONDITION.
 AU0150
 AU0150                          STATION RECOVERY (1993)
 AU0150
 AU0150'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0150'IN FRANKLIN, AT THE INTERSECTION OF WILLOW STREET AND TECHE DRIVE, IN
 AU0150'TOP OF AND 2.1 M (6.9 FT) SOUTHEAST OF THE NORTHWEST END OF THE
 AU0150'SOUTHWEST CONCRETE ABUTMENT OF THE STREET DRAWBRIDGE SPANNING BAYOU
 AU0150'TECHE, 14.5 M (47.6 FT) NORTHEAST OF THE CENTER OF THE DRIVE, 5.0 M
 AU0150'(16.4 FT) NORTHWEST OF THE CENTERLINE OF THE STREET, AND 0.3 M (1.0
 AU0150'FT) ABOVE THE LEVEL OF THE STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0272 ***********************************************************************
 AU0272  HT_MOD      -  This is a Height Modernization Survey Station.
 AU0272  DESIGNATION -  X 276
 AU0272  PID         -  AU0272
 AU0272  STATE/COUNTY-  LA/TERREBONNE
 AU0272  COUNTRY     -  US
 AU0272  USGS QUAD   -  GRAY (2018)
 AU0272
 AU0272                         *CURRENT SURVEY CONTROL
 AU0272  ______________________________________________________________________
 AU0272* NAD 83(2011) POSITION- 29 44 13.36687(N) 090 50 15.48560(W)   ADJUSTED
 AU0272* NAD 83(2011) ELLIP HT-   -24.007 (meters)        (03/26/19)   ADJUSTED
 AU0272* NAD 83(2011) EPOCH   -  2010.00
 AU0272* NAVD 88 ORTHO HEIGHT -     1.52  (meters)        5.0   (feet) GPS OBS
 AU0272* NAVD 88 EPOCH        -  2009.55
 AU0272  **This station is located in a suspected subsidence area (see below).
 AU0272  ______________________________________________________________________
 AU0272  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 AU0272  GEOID HEIGHT    -        -25.494 (meters)                     GEOID12A
 AU0272  GEOID HEIGHT    -        -25.551 (meters)                     GEOID18
 AU0272  NAD 83(2011) X  -    -81,029.304 (meters)                     COMP
 AU0272  NAD 83(2011) Y  - -5,542,159.739 (meters)                     COMP
 AU0272  NAD 83(2011) Z  -  3,145,085.155 (meters)                     COMP
 AU0272  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 AU0272
 AU0272  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU0272  Standards:
 AU0272         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU0272            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU0272  -------------------------------------------------------------------
 AU0272  NETWORK    0.49   1.33           0.21   0.19   0.68     -0.07494518
 AU0272  -------------------------------------------------------------------
 AU0272  Click here for local accuracies and other accuracy information.
 AU0272
 AU0272.The horizontal coordinates were established by GPS observations
 AU0272.and adjusted by the National Geodetic Survey in March 2019.
 AU0272
 AU0272.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU0272.been affixed to the stable North American tectonic plate. See 
 AU0272.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU0272
 AU0272.The horizontal coordinates are valid at the epoch date displayed above
 AU0272.which is a decimal equivalence of Year/Month/Day.
 AU0272
 AU0272.** This station is in an area of known vertical motion.  Due to the
 AU0272.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0272.** determined the orthometric heights for marks in these suspect
 AU0272.** subsidence areas should be considered valid only at the epoch date
 AU0272.** associated with the orthometric height.  These heights must always
 AU0272.** be validated when used as control.  All previously superseded
 AU0272.** orthometric heights are now considered suspect and are available
 AU0272.** in the superseded section.  NGS does not recommend using suspect
 AU0272.** or superseded heights as control.
 AU0272
 AU0272.The 2009 superseded orthometric height was determined using a crustal movement
 AU0272.model based on published report NOAA Technical Report NOS/NGS 50
 AU0272.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 AU0272.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 AU0272.in a special adjustment to evaluate GNSS-derived orthometric heights
 AU0272
 AU0272.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0272.GEOID18 height accuracy estimate available here.
 AU0272
 AU0272.Click photographs - Photos may exist for this station.
 AU0272
 AU0272.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU0272
 AU0272.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU0272
 AU0272.The ellipsoidal height was determined by GPS observations
 AU0272.and is referenced to NAD 83.
 AU0272
 AU0272. The following values were computed from the NAD 83(2011) position.
 AU0272
 AU0272;                    North         East     Units Scale Factor Converg.
 AU0272;SPC LA S     -   137,223.716 1,047,950.482   MT  0.99993628   +0 14 52.3
 AU0272;SPC LA S     -   450,208.14  3,438,150.87   sFT  0.99993628   +0 14 52.3
 AU0272;UTM  15      - 3,291,606.568   709,128.142   MT  1.00013964   +1 04 22.7
 AU0272
 AU0272!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU0272!SPC LA S     -   1.00000377  x   0.99993628  =   0.99994005
 AU0272!UTM  15      -   1.00000377  x   1.00013964  =   1.00014341
 AU0272
 AU0272_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN0912891606(NAD 83)
 AU0272
 AU0272                          SUPERSEDED SURVEY CONTROL
 AU0272
 AU0272  NAD 83(2011)-  29 44 13.36646(N)    090 50 15.48591(W) AD(2010.00) 0
 AU0272  ELLIP H (06/27/12)  -23.980  (m)                       GP(2010.00)    
 AU0272  ELLIP H (10/11/11)  -23.992  (m)                       GP(       ) 4 1
 AU0272  ELLIP H (03/12/08)  -23.967  (m)                       GP(       ) 3 1
 AU0272  NAD 83(2007)-  29 44 13.36650(N)    090 50 15.48666(W) AD(       ) 0
 AU0272  ELLIP H (02/10/07)  -23.931  (m)                       GP(       )    
 AU0272  NAD 83(1992)-  29 44 13.36672(N)    090 50 15.48661(W) AD(2004.65) B
 AU0272  ELLIP H (06/22/05)  -23.973  (m)                       GP(2004.65) 4 1
 AU0272  ELLIP H (02/21/02)  -23.895  (m)                       GP(       ) 5 1
 AU0272  NAD 83(1992)-  29 44 13.36583(N)    090 50 15.48592(W) AD(       ) 1
 AU0272  ELLIP H (12/17/98)  -23.851  (m)                       GP(       ) 4 2
 AU0272  NAVD 88 (05/17/09)    1.453  (m)            4.77   (f) SUPERSEDED  1 2
 AU0272  NAVD 88 (03/12/08)    1.59   (m)  UNKNOWN  model used  GP(2006.81)    
 AU0272  NAVD 88 (06/22/05)    1.63   (m)  GEOID03  model used  GP(2004.65)    
 AU0272  NAVD 88               1.87   (m)            6.1    (f) LEVELING    3  
 AU0272  NAVD 88 (02/14/94)    1.869  (m)            6.13   (f) ADJUSTED    1 1
 AU0272  NAVD 88 (06/15/91)    1.922  (m)            6.31   (f) SUPERSEDED  1 1
 AU0272  NGVD 29 (11/26/84)    1.957  (m)            6.42   (f) ADJUSTED    1 1
 AU0272
 AU0272.Superseded values are not recommended for survey control.
 AU0272
 AU0272.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU0272.See file dsdata.pdf to determine how the superseded data were derived.
 AU0272
 AU0272_MARKER: DB = BENCH MARK DISK
 AU0272_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AU0272_SP_SET: CULVERT HEADWALL
 AU0272_STAMPING: X 276 1969
 AU0272_MARK LOGO: CGS
 AU0272_PROJECTION: FLUSH
 AU0272_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0272_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0272+STABILITY: SURFACE MOTION
 AU0272_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0272+SATELLITE: SATELLITE OBSERVATIONS - June 20, 2016
 AU0272
 AU0272  HISTORY     - Date     Condition        Report By
 AU0272  HISTORY     - 1969     MONUMENTED       CGS
 AU0272  HISTORY     - 1977     GOOD             NGS
 AU0272  HISTORY     - 1980     GOOD             LADTD
 AU0272  HISTORY     - 19950103 GOOD             MPHI
 AU0272  HISTORY     - 20040423 GOOD             NGS
 AU0272  HISTORY     - 20051017 GOOD             NGS
 AU0272  HISTORY     - 20060404 GOOD             NGS
 AU0272  HISTORY     - 20071030 GOOD             NGS
 AU0272  HISTORY     - 20100729 GOOD             NGS
 AU0272  HISTORY     - 20160620 GOOD             NGS
 AU0272
 AU0272                          STATION DESCRIPTION
 AU0272
 AU0272'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0272'1.5 MI SW FROM SCHRIEVER.
 AU0272'ABOUT 1.5 MILES SOUTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0272'FROM THE STATION AT SCHRIEVER, ABOUT 0.1 MILE SOUTHWEST ALONG STATE
 AU0272'HIGHWAY 20 FROM THE JUNCTION OF A BLACK TOP ROAD LEADING SOUTHEAST,
 AU0272'SET ON THE TOP OF THE NORTHEAST END OF THE NORTHWEST CONCRETE HEAD
 AU0272'WALL FOR A 12-FOOT BOX CULVERT WITH ONE DIVIDING PIER UNDER THE
 AU0272'HIGHWAY, 27 1/2 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY,
 AU0272'ABOUT 75 FEET SOUTHEAST OF THE SOUTHEAST RAIL, ABOUT LEVEL WITH THE
 AU0272'HIGHWAY AND 5 FEET BELOW THE LEVEL OF THE TRACK.
 AU0272
 AU0272                          STATION RECOVERY (1977)
 AU0272
 AU0272'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0272'RECOVERED IN GOOD CONDITION.
 AU0272
 AU0272                          STATION RECOVERY (1980)
 AU0272
 AU0272'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 AU0272'RECOVERED IN GOOD CONDITION.
 AU0272
 AU0272                          STATION RECOVERY (1995)
 AU0272
 AU0272'RECOVERY NOTE BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AU0272'RECOVERED AS DESCRIBED.
 AU0272
 AU0272                          STATION RECOVERY (2004)
 AU0272
 AU0272'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 AU0272'THE STATION IS LOCATED ABOUT 1.5 MI SOUTHWEST OF SHRIVER ON STATE
 AU0272'HIGHWAY RIGHT OF WAY.
 AU0272'
 AU0272'TO REACH THE STATION FROM THE INTERSECTION OF THE THE CENTER OF THE
 AU0272'STATE HIGHWAY 24  OVERPASS AND STATE HIGHWAY 20 ABOUT 1.0 MI NORTHEAST
 AU0272'OF SHRIVER, GO SOUTHWEST FOR 1.7 MI ON  HIGHWAY 20 TO THE STATION ON
 AU0272'THE RIGHT SET IN TOP OF AND NEAR THE NORTHEAST END OF THE  NORTHWEST
 AU0272'CONCRETE HEADWALL OF A LARGE BOX CULVERT PASSING UNDERNEATH THE
 AU0272'HIGHWAY.
 AU0272'
 AU0272'THE STATION IS LOCATED 8.4 M NORTHWEST OF THE CENTER OF THE HIGHWAY,
 AU0272'7.0 M SOUTHWEST OF  WOODEN UTILITY POLE NUMBER L3 52 A10, 3.1 M
 AU0272'SOUTHWEST OF THE NORTHEAST END OF THE HEADWALL,  AND ABOUT 0.3 M BELOW
 AU0272'THE LEVEL OF THE HIGHWAY.
 AU0272
 AU0272                          STATION RECOVERY (2005)
 AU0272
 AU0272'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (JBW)
 AU0272'RECOVERED IN GOOD CONDITION.
 AU0272
 AU0272                          STATION RECOVERY (2006)
 AU0272
 AU0272'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU0272'RECOVERED AS DESCRIBED.
 AU0272
 AU0272                          STATION RECOVERY (2007)
 AU0272
 AU0272'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2007 (DJR)
 AU0272'MARK RECOVERED IN GOOD CONDITION.
 AU0272
 AU0272                          STATION RECOVERY (2010)
 AU0272
 AU0272'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2010 (RWA)
 AU0272'RECOVERED AS DESCRIBED.
 AU0272
 AU0272                          STATION RECOVERY (2016)
 AU0272
 AU0272'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DJR)
 AU0272'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1666 ***********************************************************************
 AU1666  DESIGNATION -  X 277
 AU1666  PID         -  AU1666
 AU1666  STATE/COUNTY-  LA/TERREBONNE
 AU1666  COUNTRY     -  US
 AU1666  USGS QUAD   -  MORGAN CITY SW (2018)
 AU1666
 AU1666                         *CURRENT SURVEY CONTROL
 AU1666  ______________________________________________________________________
 AU1666* NAD 83(1986) POSITION- 29 36 02.     (N) 091 11 18.     (W)   SCALED
 AU1666* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1666  **This station is located in a suspected subsidence area (see below).
 AU1666  ______________________________________________________________________
 AU1666  GEOID HEIGHT    -        -25.271 (meters)                     GEOID18
 AU1666
 AU1666.The horizontal coordinates were scaled from a map and have
 AU1666.an estimated accuracy of +/- 6 seconds.
 AU1666
 AU1666.** This station is in an area of known vertical motion. If an
 AU1666.** orthometric height was ever established but is not available 
 AU1666.** in the current survey control section, the orthometric height
 AU1666.** is considered suspect.  Suspect heights are available in the
 AU1666.** superseded section only if requested.
 AU1666
 AU1666.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1666.GEOID18 height accuracy estimate available here.
 AU1666
 AU1666.Click photographs - Photos may exist for this station.
 AU1666
 AU1666;                    North         East    Units  Estimated Accuracy
 AU1666;SPC LA S     -   122,000.    1,014,050.      MT  (+/- 180 meters Scaled)
 AU1666
 AU1666_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN754758(NAD 83)
 AU1666
 AU1666                          SUPERSEDED SURVEY CONTROL
 AU1666
 AU1666.No superseded survey control is available for this station.
 AU1666
 AU1666_MARKER: DB = BENCH MARK DISK
 AU1666_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1666_STAMPING: X 277 1969
 AU1666_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1666
 AU1666  HISTORY     - Date     Condition        Report By
 AU1666  HISTORY     - 1969     MONUMENTED       CGS
 AU1666  HISTORY     - 1972     GOOD             LADPW
 AU1666
 AU1666                          STATION DESCRIPTION
 AU1666
 AU1666'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1666'7.4 MI S FROM MORGAN CITY.
 AU1666'ABOUT 7.4 MILES SOUTH ALONG THE LEVEE ON THE EAST BANK OF BAYOU
 AU1666'SHAFFER FROM THE SOUTH LANDING OF THE MYRTLE STREET FERRY ACROSS BAYOU
 AU1666'BOEUF AT MORGAN CITY, ABOUT 0.85 MILE SOUTHWEST OF THE ST.
 AU1666'MARY-TERREBONNE PARISH LINE, ABOUT 55 YARDS NORTHEAST OF THE CENTER OF
 AU1666'A CURVE IN THE LEVEE WITH THE TANGENTS EXTENDING TO THE WEST AND
 AU1666'NORTHEAST, 98 FEET NORTHWEST OF THE CENTER LINE OF THE ROAD ON TOP OF
 AU1666'THE LEVEE, 1.7 FEET SOUTHEAST OF A 6-FOOT HIGH METAL WITNESS POST, 1.5
 AU1666'FEET SOUTHWEST OF A METAL WITNESS POST, 12 FEET BELOW THE LEVEE AND IS
 AU1666'A DISK WELDED ON THE TOP OF A 3 INCH METAL PIPE WHICH PROJECTS 1 INCH
 AU1666'ABOVE THE LEVEL OF THE GROUND.  IN SECTION 12, R 12 E, T 17 S.
 AU1666
 AU1666                          STATION RECOVERY (1972)
 AU1666
 AU1666'RECOVERY NOTE BY LOUISIANA DEPARTMENT OF PUBLIC WORKS 1972
 AU1666'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0362 ***********************************************************************
 AT0362  DESIGNATION -  X 278
 AT0362  PID         -  AT0362
 AT0362  STATE/COUNTY-  LA/PLAQUEMINES
 AT0362  COUNTRY     -  US
 AT0362  USGS QUAD   -  BELLE CHASSE (2018)
 AT0362
 AT0362                         *CURRENT SURVEY CONTROL
 AT0362  ______________________________________________________________________
 AT0362* NAD 83(1986) POSITION- 29 50 06.     (N) 089 59 09.     (W)   SCALED
 AT0362* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0362  **This station is located in a suspected subsidence area (see below).
 AT0362  ______________________________________________________________________
 AT0362  GEOID HEIGHT    -        -25.619 (meters)                     GEOID18
 AT0362
 AT0362.The horizontal coordinates were scaled from a map and have
 AT0362.an estimated accuracy of +/- 6 seconds.
 AT0362
 AT0362.** This station is in an area of known vertical motion. If an
 AT0362.** orthometric height was ever established but is not available 
 AT0362.** in the current survey control section, the orthometric height
 AT0362.** is considered suspect.  Suspect heights are available in the
 AT0362.** superseded section only if requested.
 AT0362
 AT0362.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0362.GEOID18 height accuracy estimate available here.
 AT0362
 AT0362.Click photographs - Photos may exist for this station.
 AT0362
 AT0362;                    North         East    Units  Estimated Accuracy
 AT0362;SPC LA S     -   148,740.    1,130,220.      MT  (+/- 180 meters Scaled)
 AT0362
 AT0362_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU114042(NAD 83)
 AT0362
 AT0362                          SUPERSEDED SURVEY CONTROL
 AT0362
 AT0362.No superseded survey control is available for this station.
 AT0362
 AT0362_MARKER: DB = BENCH MARK DISK
 AT0362_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0362_STAMPING: X 278 1970
 AT0362_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0362+STABILITY: SURFACE MOTION
 AT0362
 AT0362  HISTORY     - Date     Condition        Report By
 AT0362  HISTORY     - 1970     MONUMENTED       NGS
 AT0362  HISTORY     - 1971     GOOD             NGS
 AT0362  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0362
 AT0362                          STATION DESCRIPTION
 AT0362
 AT0362'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0362'3.85 MI SW FROM BRAITHWAITE.
 AT0362'ABOUT 2.75 MILES SOUTHWEST ALONG A PAVED ROAD (OLD STATE HIGHWAY 39)
 AT0362'FROM THE POST OFFICE AT BRAITHWAITE, THENCE 1.1 MILES SOUTHWEST ALONG
 AT0362'STATE HIGHWAY 39, 0.7 MILE SOUTHWEST OF A FRAME CHURCH BUILDING, 28
 AT0362'1/2 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 214 1/2 FEET
 AT0362'SOUTHWEST OF A FIRE HYDRANT, 15 1/2 FEET NORTHEAST OF THE CENTER LINE
 AT0362'OF A SHELL ROAD WHICH LEADS TO A FEILD, 7 1/2 FEET SOUTH OF A POWER
 AT0362'POLE, 2 1/2 FEET SOUTH OF A CORNER FENCE POST AT AN OFFSET IN A FENCE,
 AT0362'0.8 FOOT WEST OF THE FENCE, 1.0 FOOT SOUTH OF A METAL WITNESS POST,
 AT0362'AND SET IN THE TOP OF A CONCRETE POST WHICH IS LEVEL WITH THE SURFACE
 AT0362'OF THE GROUND.  SECTION 9, T 14S, R 13E.
 AT0362
 AT0362                          STATION RECOVERY (1984)
 AT0362
 AT0362'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0362'NOT RECOVERED THIS DATE, A DETOUR ROAD HAS BEEN BUILT AND IS UNDER
 AT0362'ABOUT FIVE FEET OF FILL OR HAS BEEN DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0108 ***********************************************************************
 AT0108  DESIGNATION -  X 279
 AT0108  PID         -  AT0108
 AT0108  STATE/COUNTY-  LA/PLAQUEMINES
 AT0108  COUNTRY     -  US
 AT0108  USGS QUAD   -  PILOTTOWN (2018)
 AT0108
 AT0108                         *CURRENT SURVEY CONTROL
 AT0108  ______________________________________________________________________
 AT0108* NAD 83(1986) POSITION- 29 10 46.     (N) 089 15 22.     (W)   SCALED
 AT0108* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0108  **This station is located in a suspected subsidence area (see below).
 AT0108  ______________________________________________________________________
 AT0108  GEOID HEIGHT    -        -23.584 (meters)                     GEOID18
 AT0108  DYNAMIC HEIGHT  -          0.78  (meters)        2.6   (feet) COMP
 AT0108  MODELED GRAVITY -    979,305.0   (mgal)                       NAVD 88
 AT0108
 AT0108.The horizontal coordinates were scaled from a map and have
 AT0108.an estimated accuracy of +/- 6 seconds.
 AT0108
 AT0108.** This station is in an area of known vertical motion. If an
 AT0108.** orthometric height was ever established but is not available 
 AT0108.** in the current survey control section, the orthometric height
 AT0108.** is considered suspect.  Suspect heights are available in the
 AT0108.** superseded section only if requested.
 AT0108
 AT0108.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0108.GEOID18 height accuracy estimate available here.
 AT0108
 AT0108.Click photographs - Photos may exist for this station.
 AT0108
 AT0108.The dynamic height is computed by dividing the NAVD 88
 AT0108.geopotential number by the normal gravity value computed on the
 AT0108.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0108.degrees latitude (g = 980.6199 gals.).
 AT0108
 AT0108.The modeled gravity was interpolated from observed gravity values.
 AT0108
 AT0108;                    North         East    Units  Estimated Accuracy
 AT0108;SPC LA S     -    77,150.    1,202,050.      MT  (+/- 180 meters Scaled)
 AT0108
 AT0108_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT806299(NAD 83)
 AT0108
 AT0108                          SUPERSEDED SURVEY CONTROL
 AT0108
 AT0108.No superseded survey control is available for this station.
 AT0108
 AT0108_MARKER: DB = BENCH MARK DISK
 AT0108_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0108_STAMPING: X 279 1971
 AT0108_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0108
 AT0108  HISTORY     - Date     Condition        Report By
 AT0108  HISTORY     - 1971     MONUMENTED       NGS
 AT0108  HISTORY     - 1980     MARK NOT FOUND   USGS
 AT0108
 AT0108                          STATION DESCRIPTION
 AT0108
 AT0108'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0108'IN PILOTTOWN.
 AT0108'AT PILOTTOWN, ALONG THE NORTHEAST BANK OF THE MISSISSIPPI RIVER, SET
 AT0108'ABOUT MIDWAY BETWEEN THE 2 GUY WIRES OF THE SOUTHEAST LEG OF THE BAR
 AT0108'PILOT LOOKOUT TOWER, 50 FEET SOUTHWEST OF THE WEST CORNER OF THE
 AT0108'PILOTS QUARTERS, 11.4 FEET SOUTH OF THE EAST LEG OF THE TOWER, 1 FOOT
 AT0108'SOUTHEAST OF A CREOSOTED WOODEN WITNESS POST, A DISK ON THE TOP OF A
 AT0108'COPPER COATED STEEL ROD PROJECTING 6 INCHES ABOVE THE LEVEL OF THE
 AT0108'GROUND AND PROTECTED BY A 4 INCH PLASTIC PIPE. THE ROD WAS DRIVEN TO A
 AT0108'DEPTH OF 96 FEET.
 AT0108
 AT0108                          STATION RECOVERY (1980)
 AT0108
 AT0108'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 AT0108'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1995 ***********************************************************************
 BX1995  DESIGNATION -  X 28
 BX1995  PID         -  BX1995
 BX1995  STATE/COUNTY-  LA/VERNON
 BX1995  COUNTRY     -  US
 BX1995  USGS QUAD   -  LEESVILLE (2018)
 BX1995
 BX1995                         *CURRENT SURVEY CONTROL
 BX1995  ______________________________________________________________________
 BX1995* NAD 83(1986) POSITION- 31 10 28.     (N) 093 16 52.     (W)   SCALED
 BX1995* NAVD 88 ORTHO HEIGHT -    74.73  (+/-2cm)      245.2   (feet) VERTCON
 BX1995  ______________________________________________________________________
 BX1995  GEOID HEIGHT    -        -26.563 (meters)                     GEOID18
 BX1995  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1995
 BX1995.The horizontal coordinates were scaled from a map and have
 BX1995.an estimated accuracy of +/- 6 seconds.
 BX1995
 BX1995.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1995.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1995
 BX1995.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1995.GEOID18 height accuracy estimate available here.
 BX1995
 BX1995.The vertical order pertains to the NGVD 29 superseded value.
 BX1995
 BX1995.Click photographs - Photos may exist for this station.
 BX1995
 BX1995;                    North         East    Units  Estimated Accuracy
 BX1995;SPC LA N     -    75,050.      925,540.      MT  (+/- 180 meters Scaled)
 BX1995
 BX1995_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ732489(NAD 83)
 BX1995
 BX1995                          SUPERSEDED SURVEY CONTROL
 BX1995
 BX1995  NGVD 29 (11/26/84)   74.828  (m)          245.50   (f) ADJUSTED    2 0
 BX1995
 BX1995.Superseded values are not recommended for survey control.
 BX1995
 BX1995.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1995.See file dsdata.pdf to determine how the superseded data were derived.
 BX1995
 BX1995_MARKER: DB = BENCH MARK DISK
 BX1995_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1995_STAMPING: X 28 1935
 BX1995_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1995+STABILITY: SURFACE MOTION
 BX1995
 BX1995  HISTORY     - Date     Condition        Report By
 BX1995  HISTORY     - 1935     MONUMENTED       CGS
 BX1995  HISTORY     - 1938     GOOD             CGS
 BX1995  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1995
 BX1995                          STATION DESCRIPTION
 BX1995
 BX1995'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1995'3.2 MI NW FROM LEESVILLE.
 BX1995'3.2 MILES NORTHWEST ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM THE
 BX1995'STATION AT LEESVILLE, VERNON PARISH, 1/4 MILE SOUTH OF MILEPOST 665,
 BX1995'42 FEET EAST OF THE CENTERLINE OF THE TRACK, AND NEAR A GROUP OF PINE
 BX1995'TREES BORDERING THE RIGHT-OF-WAY.  A STANDARD DISK, STAMPED X 28 1935
 BX1995'AND SET IN THE TOP OF A CONCRETE POST.
 BX1995
 BX1995                          STATION RECOVERY (2001)
 BX1995
 BX1995'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1995'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0147 ***********************************************************************
 AT0147  DESIGNATION -  X 280
 AT0147  PID         -  AT0147
 AT0147  STATE/COUNTY-  LA/PLAQUEMINES
 AT0147  COUNTRY     -  US
 AT0147  USGS QUAD   -  DIXON BAY (2018)
 AT0147
 AT0147                         *CURRENT SURVEY CONTROL
 AT0147  ______________________________________________________________________
 AT0147* NAD 83(1986) POSITION- 29 03 09.     (N) 089 18 33.     (W)   SCALED
 AT0147* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0147  **This station is located in a suspected subsidence area (see below).
 AT0147  ______________________________________________________________________
 AT0147  GEOID HEIGHT    -        -23.417 (meters)                     GEOID18
 AT0147  DYNAMIC HEIGHT  -          1.05  (meters)        3.4   (feet) COMP
 AT0147  MODELED GRAVITY -    979,296.1   (mgal)                       NAVD 88
 AT0147
 AT0147.The horizontal coordinates were scaled from a map and have
 AT0147.an estimated accuracy of +/- 6 seconds.
 AT0147
 AT0147.** This station is in an area of known vertical motion. If an
 AT0147.** orthometric height was ever established but is not available 
 AT0147.** in the current survey control section, the orthometric height
 AT0147.** is considered suspect.  Suspect heights are available in the
 AT0147.** superseded section only if requested.
 AT0147
 AT0147.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0147.GEOID18 height accuracy estimate available here.
 AT0147
 AT0147.Click photographs - Photos may exist for this station.
 AT0147
 AT0147.The dynamic height is computed by dividing the NAVD 88
 AT0147.geopotential number by the normal gravity value computed on the
 AT0147.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0147.degrees latitude (g = 980.6199 gals.).
 AT0147
 AT0147.The modeled gravity was interpolated from observed gravity values.
 AT0147
 AT0147;                    North         East    Units  Estimated Accuracy
 AT0147;SPC LA S     -    62,990.    1,197,140.      MT  (+/- 180 meters Scaled)
 AT0147
 AT0147_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT751160(NAD 83)
 AT0147
 AT0147                          SUPERSEDED SURVEY CONTROL
 AT0147
 AT0147.No superseded survey control is available for this station.
 AT0147
 AT0147_MARKER: DB = BENCH MARK DISK
 AT0147_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0147_STAMPING: X 280 1971
 AT0147_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0147
 AT0147  HISTORY     - Date     Condition        Report By
 AT0147  HISTORY     - 1971     MONUMENTED       NGS
 AT0147
 AT0147                          STATION DESCRIPTION
 AT0147
 AT0147'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0147'10.0 MI SW FROM PILOTTOWN.
 AT0147'ABOUT 2.5 MILES SOUTH ALONG THE MISSISSIPPI RIVER FROM THE BAR PILOT
 AT0147'LOOKOUT TOWER AT PILOTTOWN, THENCE 7.5 MILES SOUTHWEST ALONG THE
 AT0147'SOUTHEAST BANK OF SOUTHWEST PASS, ABOUT 0.1 MILE SOUTHWEST OF A GROUP
 AT0147'OF STEEL PIPES LEADDING FROM TANKS TO SHIP LOADING DOCK AND REFINERY,
 AT0147'ABOUT MIDWAY AND ON THE NORTHWEST SIDE OF A LARGE GROUP OF STORAGE
 AT0147'TANKS AND A REFINERY, 33 YARDS SOUTHEAST OF THE SOUTHEAST BANK OF THE
 AT0147'PASS, 25 YARDS NORTHWEST OF THE NORTHWEST EDGE OF A SHELL ROAD, AND IS
 AT0147'A DISK ON THE TOP OF A COPPER COATED STEEL ROD PROJECTING 18 INCHES
 AT0147'ABOVE THE LEVEL OF THE GROUND AND SURROUNDED BY 3 CREOSOTED WOODEN
 AT0147'WITNESS POST, ENCASED IN A 4-INCH PLASTIC PIPE WHICH PROJECTS 18
 AT0147'INCHES ABOVE THE LEVEL OF THE GROUND.  ROD WAS DRIVEN TO A DEPTH OF 88
 AT0147'FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0148 ***********************************************************************
 AT0148  TIDAL BM    -  This is a Tidal Bench Mark.
 AT0148  DESIGNATION -  X 280 USE RESET 1976
 AT0148  PID         -  AT0148
 AT0148  STATE/COUNTY-  LA/PLAQUEMINES
 AT0148  COUNTRY     -  US
 AT0148  USGS QUAD   -  DIXON BAY (2018)
 AT0148
 AT0148                         *CURRENT SURVEY CONTROL
 AT0148  ______________________________________________________________________
 AT0148* NAD 83(1986) POSITION- 29 02 52.     (N) 089 18 46.     (W)   SCALED
 AT0148* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0148  **This station is located in a suspected subsidence area (see below).
 AT0148  ______________________________________________________________________
 AT0148  GEOID HEIGHT    -        -23.410 (meters)                     GEOID18
 AT0148
 AT0148.The horizontal coordinates were scaled from a map and have
 AT0148.an estimated accuracy of +/- 6 seconds.
 AT0148
 AT0148.** This station is in an area of known vertical motion. If an
 AT0148.** orthometric height was ever established but is not available 
 AT0148.** in the current survey control section, the orthometric height
 AT0148.** is considered suspect.  Suspect heights are available in the
 AT0148.** superseded section only if requested.
 AT0148
 AT0148.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0148.GEOID18 height accuracy estimate available here.
 AT0148
 AT0148.This Tidal Bench Mark is designated as VM 7106
 AT0148.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AT0148
 AT0148.This Tidal Bench Mark is designated as VM 7111
 AT0148.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AT0148
 AT0148.Click photographs - Photos may exist for this station.
 AT0148
 AT0148;                    North         East    Units  Estimated Accuracy
 AT0148;SPC LA S     -    62,460.    1,196,790.      MT  (+/- 180 meters Scaled)
 AT0148
 AT0148_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT748154(NAD 83)
 AT0148
 AT0148                          SUPERSEDED SURVEY CONTROL
 AT0148
 AT0148.No superseded survey control is available for this station.
 AT0148
 AT0148_MARKER: DB = BENCH MARK DISK
 AT0148_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0148_STAMPING: X 280 RESET 1976
 AT0148_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0148
 AT0148  HISTORY     - Date     Condition        Report By
 AT0148  HISTORY     - 1976     MONUMENTED       USACE
 AT0148  HISTORY     - 1976     GOOD             NGS
 AT0148
 AT0148                          STATION DESCRIPTION
 AT0148
 AT0148'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AT0148'10.15 MI SW FROM PILOTTOWN.
 AT0148'LOCATED 2.5 MILES SOUTH ALONG THE MISSISSIPPI RIVER FROM THE BAR PILOT
 AT0148'LOOKOUT TOWER AT PILOTTOWN, THENCE ABOUT 7.9 MILES SOUTHWEST ALONG
 AT0148'SOUTHWEST PASS TO TOWER 14 ON THE LEFT.  IT IS UNDER THE CENTER OF THE
 AT0148'TOWER, 82 FEET LANDSIDE FROM THE EAST BANK OF SOUTHWEST PASS, 27 FEET
 AT0148'RIVERSIDE OF A SHELL ROAD LEADING SOUTH FROM THE SHELL REFINERY AND 12
 AT0148'FEET RIVERSIDE FROM A RETAINING DIKE.  IT IS A NGS DISK BRAZED ON A
 AT0148'COPPER WELD ROD DRIVEN TO A DEPTH OF 62 FEET, ENCASED IN A 4-INCH
 AT0148'PLASTIC PIPE PROJECTING 3 FEET.  BENCH MARK X 280 WAS LEFT INTACT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0010 ***********************************************************************
 BJ0010  DESIGNATION -  X 281
 BJ0010  PID         -  BJ0010
 BJ0010  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0010  COUNTRY     -  US
 BJ0010  USGS QUAD   -  INNIS (2018)
 BJ0010
 BJ0010                         *CURRENT SURVEY CONTROL
 BJ0010  ______________________________________________________________________
 BJ0010* NAD 83(1986) POSITION- 30 56 55.     (N) 091 40 04.     (W)   SCALED
 BJ0010* NAVD 88 ORTHO HEIGHT -    14.234 (meters)       46.70  (feet) ADJUSTED
 BJ0010  ______________________________________________________________________
 BJ0010  GEOID HEIGHT    -        -27.007 (meters)                     GEOID18
 BJ0010  DYNAMIC HEIGHT  -         14.216 (meters)       46.64  (feet) COMP
 BJ0010  MODELED GRAVITY -    979,383.8   (mgal)                       NAVD 88
 BJ0010
 BJ0010  VERT ORDER      -  FIRST     CLASS I
 BJ0010
 BJ0010.The horizontal coordinates were scaled from a map and have
 BJ0010.an estimated accuracy of +/- 6 seconds.
 BJ0010
 BJ0010.The orthometric height was determined by differential leveling and
 BJ0010.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0010.in February 1994.
 BJ0010
 BJ0010.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0010.GEOID18 height accuracy estimate available here.
 BJ0010
 BJ0010.Click photographs - Photos may exist for this station.
 BJ0010
 BJ0010.The dynamic height is computed by dividing the NAVD 88
 BJ0010.geopotential number by the normal gravity value computed on the
 BJ0010.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0010.degrees latitude (g = 980.6199 gals.).
 BJ0010
 BJ0010.The modeled gravity was interpolated from observed gravity values.
 BJ0010
 BJ0010;                    North         East    Units  Estimated Accuracy
 BJ0010;SPC LA S     -   271,470.      968,040.      MT  (+/- 180 meters Scaled)
 BJ0010
 BJ0010_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ272246(NAD 83)
 BJ0010
 BJ0010                          SUPERSEDED SURVEY CONTROL
 BJ0010
 BJ0010  NAVD 88 (06/15/91)   14.262  (m)           46.79   (f) SUPERSEDED  1 1
 BJ0010  NGVD 29 (11/26/84)   14.218  (m)           46.65   (f) ADJUSTED    1 1
 BJ0010
 BJ0010.Superseded values are not recommended for survey control.
 BJ0010
 BJ0010.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0010.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0010
 BJ0010_MARKER: DB = BENCH MARK DISK
 BJ0010_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0010_STAMPING: X 281 1976
 BJ0010_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0010
 BJ0010  HISTORY     - Date     Condition        Report By
 BJ0010  HISTORY     - 1976     MONUMENTED       NGS
 BJ0010  HISTORY     - 1980     GOOD             LADTD
 BJ0010
 BJ0010                          STATION DESCRIPTION
 BJ0010
 BJ0010'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0010'3.4 MI SOUTH FROM TORRAS.
 BJ0010'3.4 MILES SOUTH ALONG STATE HIGHWAY 418 FROM THE JUNCTION OF STATE
 BJ0010'HIGHWAY 15 AT TORRAS, ABOUT 3.8 MILES NORTH ALONG STATE HIGHWAY 418
 BJ0010'FROM THE ST STEPHENS CHURCH AT WILLIAMSPORT, 258 FT SOUTHEAST AND
 BJ0010'ACROSS THE HIGHWAY FROM POWER LINE POLE NO. 79, 28 FT EAST OF THE
 BJ0010'CENTER LINE OF THE HIGHWAY. 0.9 FT WEST OF A FENCE.
 BJ0010
 BJ0010                          STATION RECOVERY (1980)
 BJ0010
 BJ0010'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 BJ0010'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0221 ***********************************************************************
 BJ0221  DESIGNATION -  X 282
 BJ0221  PID         -  BJ0221
 BJ0221  STATE/COUNTY-  LA/ST LANDRY
 BJ0221  COUNTRY     -  US
 BJ0221  USGS QUAD   -  SWAYZE LAKE (2018)
 BJ0221
 BJ0221                         *CURRENT SURVEY CONTROL
 BJ0221  ______________________________________________________________________
 BJ0221* NAD 83(1986) POSITION- 30 39 46.     (N) 091 45 02.     (W)   SCALED
 BJ0221* NAVD 88 ORTHO HEIGHT -     9.185 (meters)       30.13  (feet) ADJUSTED
 BJ0221  ______________________________________________________________________
 BJ0221  GEOID HEIGHT    -        -27.197 (meters)                     GEOID18
 BJ0221  DYNAMIC HEIGHT  -          9.173 (meters)       30.10  (feet) COMP
 BJ0221  MODELED GRAVITY -    979,355.4   (mgal)                       NAVD 88
 BJ0221
 BJ0221  VERT ORDER      -  FIRST     CLASS I
 BJ0221
 BJ0221.The horizontal coordinates were scaled from a map and have
 BJ0221.an estimated accuracy of +/- 6 seconds.
 BJ0221
 BJ0221.The orthometric height was determined by differential leveling and
 BJ0221.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0221.in February 1994.
 BJ0221
 BJ0221.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0221.GEOID18 height accuracy estimate available here.
 BJ0221
 BJ0221.Click photographs - Photos may exist for this station.
 BJ0221
 BJ0221.The dynamic height is computed by dividing the NAVD 88
 BJ0221.geopotential number by the normal gravity value computed on the
 BJ0221.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0221.degrees latitude (g = 980.6199 gals.).
 BJ0221
 BJ0221.The modeled gravity was interpolated from observed gravity values.
 BJ0221
 BJ0221;                    North         East    Units  Estimated Accuracy
 BJ0221;SPC LA S     -   239,810.      960,010.      MT  (+/- 180 meters Scaled)
 BJ0221
 BJ0221_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP197928(NAD 83)
 BJ0221
 BJ0221                          SUPERSEDED SURVEY CONTROL
 BJ0221
 BJ0221  NAVD 88 (06/15/91)    9.227  (m)           30.27   (f) SUPERSEDED  1 1
 BJ0221  NGVD 29 (11/26/84)    9.192  (m)           30.16   (f) ADJUSTED    1 1
 BJ0221
 BJ0221.Superseded values are not recommended for survey control.
 BJ0221
 BJ0221.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0221.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0221
 BJ0221_MARKER: DB = BENCH MARK DISK
 BJ0221_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0221+WITH SETTING: INTO GROUND
 BJ0221_STAMPING: X 282 1976
 BJ0221_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0221+STABILITY: SURFACE MOTION
 BJ0221
 BJ0221  HISTORY     - Date     Condition        Report By
 BJ0221  HISTORY     - 1976     MONUMENTED       NGS
 BJ0221
 BJ0221                          STATION DESCRIPTION
 BJ0221
 BJ0221'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0221'2.1 MI SOUTH FROM MELVILLE.
 BJ0221'2.1 MILES SOUTH ALONG ALONG STATE HIGHWAY 105 FROM THE JUNCTION OF
 BJ0221'STATE HIGHWAY 10, 0.05 MILE SOUTH OF HIGHWAY MILE POST 9, 50.4 FT WEST
 BJ0221'OF THE CENTER LINE OF THE HIGHWAY, 11.5 FT NORTH OF THE CENTER LINE
 BJ0221'OF A WOODEN GATE, 1.0 FT EAST OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0453 ***********************************************************************
 BJ0453  DESIGNATION -  X 283
 BJ0453  PID         -  BJ0453
 BJ0453  STATE/COUNTY-  LA/EAST FELICIANA
 BJ0453  COUNTRY     -  US
 BJ0453  USGS QUAD   -  PORT HUDSON (2018)
 BJ0453
 BJ0453                         *CURRENT SURVEY CONTROL
 BJ0453  ______________________________________________________________________
 BJ0453* NAD 83(1986) POSITION- 30 44 49.     (N) 091 17 01.     (W)   SCALED
 BJ0453* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0453  **This station is located in a suspected subsidence area (see below).
 BJ0453  ______________________________________________________________________
 BJ0453  GEOID HEIGHT    -        -27.119 (meters)                     GEOID18
 BJ0453  DYNAMIC HEIGHT  -         19.066 (meters)       62.55  (feet) COMP
 BJ0453  MODELED GRAVITY -    979,353.2   (mgal)                       NAVD 88
 BJ0453
 BJ0453.The horizontal coordinates were scaled from a map and have
 BJ0453.an estimated accuracy of +/- 6 seconds.
 BJ0453
 BJ0453.** This station is in an area of known vertical motion. If an
 BJ0453.** orthometric height was ever established but is not available 
 BJ0453.** in the current survey control section, the orthometric height
 BJ0453.** is considered suspect.  Suspect heights are available in the
 BJ0453.** superseded section only if requested.
 BJ0453
 BJ0453.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0453.GEOID18 height accuracy estimate available here.
 BJ0453
 BJ0453.Click photographs - Photos may exist for this station.
 BJ0453
 BJ0453.The dynamic height is computed by dividing the NAVD 88
 BJ0453.geopotential number by the normal gravity value computed on the
 BJ0453.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0453.degrees latitude (g = 980.6199 gals.).
 BJ0453
 BJ0453.The modeled gravity was interpolated from observed gravity values.
 BJ0453
 BJ0453;                    North         East    Units  Estimated Accuracy
 BJ0453;SPC LA S     -   249,070.    1,004,760.      MT  (+/- 180 meters Scaled)
 BJ0453
 BJ0453_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ642028(NAD 83)
 BJ0453
 BJ0453                          SUPERSEDED SURVEY CONTROL
 BJ0453
 BJ0453.No superseded survey control is available for this station.
 BJ0453
 BJ0453_MARKER: DV = VERTICAL CONTROL DISK
 BJ0453_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ0453_SP_SET: BRIDGE ABUTMENT
 BJ0453_STAMPING: X 283 1976
 BJ0453_MARK LOGO: NGS
 BJ0453_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0453
 BJ0453  HISTORY     - Date     Condition        Report By
 BJ0453  HISTORY     - 1976     MONUMENTED       NGS
 BJ0453
 BJ0453                          STATION DESCRIPTION
 BJ0453
 BJ0453'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0453'6.55 MI EAST FROM ST FRANCISVILLE.
 BJ0453'6.55 MILES EAST ALONG U.S. HIGHWAY 61 FROM THE JUNCTION OF STATE
 BJ0453'HIGHWAY 10 AT ST. FRANCISVILLE, 9.25 MILES WEST OF SLAUGHTER, 0.05
 BJ0453'MILE WEST OF THE JUNCTION OF STATE HIGHWAY 964 LEADING NORTH, 18 FT
 BJ0453'SOUTH OF THE CENTER LINE OF THE HIGHWAY IN THE TOP OF THE SOUTH END
 BJ0453'OF THE EAST CONCRETE ABUTMENT OF THE CONCRETE BRIDGE OVER THOMPSON
 BJ0453'CREEK, 3.4 FT NORTH OF THE SOUTH END OF THE ABUTMENT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5303 ***********************************************************************
 BJ5303  DESIGNATION -  X 283 RESET
 BJ5303  PID         -  BJ5303
 BJ5303  STATE/COUNTY-  LA/EAST FELICIANA
 BJ5303  COUNTRY     -  US
 BJ5303  USGS QUAD   -  PORT HUDSON (2018)
 BJ5303
 BJ5303                         *CURRENT SURVEY CONTROL
 BJ5303  ______________________________________________________________________
 BJ5303* NAD 83(1986) POSITION- 30 44 49.     (N) 091 17 01.     (W)   SCALED
 BJ5303* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5303  **This station is located in a suspected subsidence area (see below).
 BJ5303  ______________________________________________________________________
 BJ5303  GEOID HEIGHT    -        -27.119 (meters)                     GEOID18
 BJ5303
 BJ5303.The horizontal coordinates were scaled from a map and have
 BJ5303.an estimated accuracy of +/- 6 seconds.
 BJ5303
 BJ5303.** This station is in an area of known vertical motion. If an
 BJ5303.** orthometric height was ever established but is not available 
 BJ5303.** in the current survey control section, the orthometric height
 BJ5303.** is considered suspect.  Suspect heights are available in the
 BJ5303.** superseded section only if requested.
 BJ5303
 BJ5303.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5303.GEOID18 height accuracy estimate available here.
 BJ5303
 BJ5303.Click photographs - Photos may exist for this station.
 BJ5303
 BJ5303;                    North         East    Units  Estimated Accuracy
 BJ5303;SPC LA S     -   249,070.    1,004,760.      MT  (+/- 180 meters Scaled)
 BJ5303
 BJ5303_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ642028(NAD 83)
 BJ5303
 BJ5303                          SUPERSEDED SURVEY CONTROL
 BJ5303
 BJ5303.No superseded survey control is available for this station.
 BJ5303
 BJ5303_MARKER: DD = SURVEY DISK
 BJ5303_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 BJ5303_SP_SET: ROADWAY
 BJ5303_STAMPING: X 283 RESET 1985
 BJ5303_MARK LOGO: LADTD
 BJ5303_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ5303
 BJ5303  HISTORY     - Date     Condition        Report By
 BJ5303  HISTORY     - 1985     MONUMENTED       LADTD
 BJ5303
 BJ5303                          STATION DESCRIPTION
 BJ5303
 BJ5303'DESCRIBED BY LA TRANSP AND DEV 1985
 BJ5303'10.5 KM (6.50 MI) EAST FROM ST FRANCISVILLE.
 BJ5303'10.5 KM (6.50 MI) SOUTHEAST ON US HIGHWAY 61 FROM THE JUNCTION OF
 BJ5303'STATE HIGHWAY 10 AT ST FRANCISVILLE, 0.1 KM (0.05 MI) WEST OF THE
 BJ5303'JUNCTION OF STATE HIGHWAY 964 LEADING NORTH, SET IN THE SOUTHWEST
 BJ5303'CORNER OF THE BRIDGE APPROACH ROADWAY OF THE NORTH BOUND LANES OF US
 BJ5303'HIGHWAY 61, ON THE EAST END OF THE BRIDGE AT THE PARISH LINE, 5.8 M
 BJ5303'(19.0 FT) SOUTH OF THE CENTER OF THE NORTH BOUND LANES OF THE HIGHWAY,
 BJ5303'5.3 M (17.4 FT) WEST OF THE SOUTHEAST END OF THE BRIDGE APPROACH
 BJ5303'ABUTMENT, 0.8 M (2.6 FT) NORTH-NORTHEAST OF THE SOUTHEAST CORNER OF
 BJ5303'THE BRIDGE ABUTMENT, AND 0.6 M (2.0 FT) NORTH OF THE SOUTH SIDE
 BJ5303'BRIDGE APPROACH ABUTMENT.
 BJ5303'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0505 ***********************************************************************
 BJ0505  DESIGNATION -  X 284
 BJ0505  PID         -  BJ0505
 BJ0505  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0505  COUNTRY     -  US
 BJ0505  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ0505
 BJ0505                         *CURRENT SURVEY CONTROL
 BJ0505  ______________________________________________________________________
 BJ0505* NAD 83(1986) POSITION- 30 31 14.     (N) 091 10 52.     (W)   SCALED
 BJ0505* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0505  **This station is located in a suspected subsidence area (see below).
 BJ0505  ______________________________________________________________________
 BJ0505  GEOID HEIGHT    -        -27.054 (meters)                     GEOID18
 BJ0505
 BJ0505.The horizontal coordinates were scaled from a map and have
 BJ0505.an estimated accuracy of +/- 6 seconds.
 BJ0505
 BJ0505.** This station is in an area of known vertical motion. If an
 BJ0505.** orthometric height was ever established but is not available 
 BJ0505.** in the current survey control section, the orthometric height
 BJ0505.** is considered suspect.  Suspect heights are available in the
 BJ0505.** superseded section only if requested.
 BJ0505
 BJ0505.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0505.GEOID18 height accuracy estimate available here.
 BJ0505
 BJ0505.Click photographs - Photos may exist for this station.
 BJ0505
 BJ0505;                    North         East    Units  Estimated Accuracy
 BJ0505;SPC LA S     -   223,980.    1,014,610.      MT  (+/- 180 meters Scaled)
 BJ0505
 BJ0505_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP745778(NAD 83)
 BJ0505
 BJ0505                          SUPERSEDED SURVEY CONTROL
 BJ0505
 BJ0505.No superseded survey control is available for this station.
 BJ0505
 BJ0505_MARKER: DV = VERTICAL CONTROL DISK
 BJ0505_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0505_SP_SET: BRIDGE
 BJ0505_STAMPING: X 284 1976
 BJ0505_MARK LOGO: NGS
 BJ0505_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0505
 BJ0505  HISTORY     - Date     Condition        Report By
 BJ0505  HISTORY     - 1976     MONUMENTED       NGS
 BJ0505
 BJ0505                          STATION DESCRIPTION
 BJ0505
 BJ0505'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0505'0.95 MI SOUTH FROM SCOTLANDVILLE.
 BJ0505'0.95 MILE SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD TRACK FROM
 BJ0505'SCOTLANDVILLE SENIOR HIGH SCHOOL, AT THE STATE HIGHWAY 408
 BJ0505'OVERPASS, SET VERTICALLY IN THE SOUTH FACE OF THE SOUTH ONE IN THE
 BJ0505'FIRST ROW OF CONCRETE SUPPORT PIERS WEST OF THE TRACK, 19.1 FT WEST
 BJ0505'OF THE WEST RAIL, 0.05 MILE NORTH OF THE CROSSING OF THE KANSAS CITY
 BJ0505'SOUTHERN RAILROAD
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0173 ***********************************************************************
 BJ0173  DESIGNATION -  X 284 X
 BJ0173  PID         -  BJ0173
 BJ0173  STATE/COUNTY-  LA/AVOYELLES
 BJ0173  COUNTRY     -  US
 BJ0173  USGS QUAD   -  SIMMESPORT (2018)
 BJ0173
 BJ0173                         *CURRENT SURVEY CONTROL
 BJ0173  ______________________________________________________________________
 BJ0173* NAD 83(1986) POSITION- 30 58 17.40   (N) 091 48 40.46   (W)   HD_HELD1
 BJ0173* NAVD 88 ORTHO HEIGHT -    13.828 (meters)       45.37  (feet) ADJUSTED
 BJ0173  ______________________________________________________________________
 BJ0173  GEOID HEIGHT    -        -26.988 (meters)                     GEOID18
 BJ0173  DYNAMIC HEIGHT  -         13.811 (meters)       45.31  (feet) COMP
 BJ0173  MODELED GRAVITY -    979,387.1   (mgal)                       NAVD 88
 BJ0173
 BJ0173  VERT ORDER      -  FIRST     CLASS I
 BJ0173
 BJ0173.The horizontal coordinates were determined by differentially corrected
 BJ0173.hand held GPS observations or other comparable positioning techniques
 BJ0173.and have an estimated accuracy of +/- 3 meters.
 BJ0173
 BJ0173.The orthometric height was determined by differential leveling and
 BJ0173.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0173.in February 1994.
 BJ0173
 BJ0173.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0173.GEOID18 height accuracy estimate available here.
 BJ0173
 BJ0173.Click photographs - Photos may exist for this station.
 BJ0173
 BJ0173.The dynamic height is computed by dividing the NAVD 88
 BJ0173.geopotential number by the normal gravity value computed on the
 BJ0173.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0173.degrees latitude (g = 980.6199 gals.).
 BJ0173
 BJ0173.The modeled gravity was interpolated from observed gravity values.
 BJ0173
 BJ0173;                    North         East    Units  Estimated Accuracy
 BJ0173;SPC LA N     -    52,488.6   1,065,802.0     MT  (+/- 3 meters HH1 GPS) 
 BJ0173
 BJ0173_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ1352327049(NAD 83)
 BJ0173
 BJ0173                          SUPERSEDED SURVEY CONTROL
 BJ0173
 BJ0173  NAVD 88 (06/15/91)   13.854  (m)           45.45   (f) SUPERSEDED  1 1
 BJ0173  NGVD 29 (11/26/84)   13.806  (m)           45.30   (f) ADJUSTED    1 1
 BJ0173
 BJ0173.Superseded values are not recommended for survey control.
 BJ0173
 BJ0173.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0173.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0173
 BJ0173_MARKER: DV = VERTICAL CONTROL DISK
 BJ0173_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 BJ0173+WITH SETTING: PAVEMENT
 BJ0173_SP_SET: FLAGPOLE BASE
 BJ0173_STAMPING: X 284 X 1976
 BJ0173_MARK LOGO: NGS
 BJ0173_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0173+STABILITY: SURFACE MOTION
 BJ0173_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ0173+SATELLITE: SATELLITE OBSERVATIONS - March 17, 2005
 BJ0173
 BJ0173  HISTORY     - Date     Condition        Report By
 BJ0173  HISTORY     - 1976     MONUMENTED       NGS
 BJ0173  HISTORY     - 1977     GOOD             NGS
 BJ0173  HISTORY     - 20040304 GOOD             USPSQD
 BJ0173  HISTORY     - 20050317 GOOD             USPSQD
 BJ0173
 BJ0173                          STATION DESCRIPTION
 BJ0173
 BJ0173'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0173'IN SIMMESPORT.
 BJ0173'SET IN CONCRETE BASE OF FLAGPOLE AT EAST MAIN ENTRANCE TO SIMMESPORT
 BJ0173'ELEMENTARY SCHOOL, 59 FT EAST OF EAST ENTRANCE TO SCHOOL, 44.5 FT WEST
 BJ0173'OF THE CENTER LINE OF CRESCENT STREET, 2 FT SOUTHEAST OF FLAGPOLE,
 BJ0173'11.5 FT SOUTH OF THE CENTER LINE OF SIDEWALK
 BJ0173
 BJ0173                          STATION RECOVERY (1977)
 BJ0173
 BJ0173'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ0173'RECOVERED IN GOOD CONDITION.
 BJ0173
 BJ0173                          STATION RECOVERY (2004)
 BJ0173
 BJ0173'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BJ0173'THE NAME OF THE FACILITY IS NOW THE AVOYELLES SIMMESPORT WOMAN'S
 BJ0173'CORRECTIONAL CENTER.  THE STATION DESCRIPTION SHOULD READ. SET IN
 BJ0173'CONCRETE BASE OF FLAGPOLE AT EAST MAIN ENTRANCE TO AVOYELLES
 BJ0173'SIMMESPORT WOMAN'S CORRECTIONAL CENTER, 59 FEET EAST OF EAST ENTRANCE
 BJ0173'TO THE CENTER. 2 FT SOUTHEAST OF FLAGPOLE.
 BJ0173
 BJ0173                          STATION RECOVERY (2005)
 BJ0173
 BJ0173'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BJ0173'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0626 ***********************************************************************
 BJ0626  DESIGNATION -  X 285
 BJ0626  PID         -  BJ0626
 BJ0626  STATE/COUNTY-  LA/ASCENSION
 BJ0626  COUNTRY     -  US
 BJ0626  USGS QUAD   -  BELLE ROSE (2018)
 BJ0626
 BJ0626                         *CURRENT SURVEY CONTROL
 BJ0626  ______________________________________________________________________
 BJ0626* NAD 83(1986) POSITION- 30 06 35.     (N) 091 01 22.     (W)   SCALED
 BJ0626* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0626  **This station is located in a suspected subsidence area (see below).
 BJ0626  ______________________________________________________________________
 BJ0626  GEOID HEIGHT    -        -26.676 (meters)                     GEOID18
 BJ0626  DYNAMIC HEIGHT  -          5.436 (meters)       17.83  (feet) COMP
 BJ0626  MODELED GRAVITY -    979,309.2   (mgal)                       NAVD 88
 BJ0626
 BJ0626.The horizontal coordinates were scaled from a map and have
 BJ0626.an estimated accuracy of +/- 6 seconds.
 BJ0626
 BJ0626.** This station is in an area of known vertical motion. If an
 BJ0626.** orthometric height was ever established but is not available 
 BJ0626.** in the current survey control section, the orthometric height
 BJ0626.** is considered suspect.  Suspect heights are available in the
 BJ0626.** superseded section only if requested.
 BJ0626
 BJ0626.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0626.GEOID18 height accuracy estimate available here.
 BJ0626
 BJ0626.Click photographs - Photos may exist for this station.
 BJ0626
 BJ0626.The dynamic height is computed by dividing the NAVD 88
 BJ0626.geopotential number by the normal gravity value computed on the
 BJ0626.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0626.degrees latitude (g = 980.6199 gals.).
 BJ0626
 BJ0626.The modeled gravity was interpolated from observed gravity values.
 BJ0626
 BJ0626;                    North         East    Units  Estimated Accuracy
 BJ0626;SPC LA S     -   178,470.    1,029,930.      MT  (+/- 180 meters Scaled)
 BJ0626
 BJ0626_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP905325(NAD 83)
 BJ0626
 BJ0626                          SUPERSEDED SURVEY CONTROL
 BJ0626
 BJ0626.No superseded survey control is available for this station.
 BJ0626
 BJ0626_MARKER: DB = BENCH MARK DISK
 BJ0626_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0626+WITH SETTING: INTO GROUND
 BJ0626_STAMPING: X 285 1976
 BJ0626_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0626+STABILITY: SURFACE MOTION
 BJ0626
 BJ0626  HISTORY     - Date     Condition        Report By
 BJ0626  HISTORY     - 1976     MONUMENTED       NGS
 BJ0626
 BJ0626                          STATION DESCRIPTION
 BJ0626
 BJ0626'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0626'2.4 MI WEST FROM DONALDSONVILLE.
 BJ0626'2.4 MILES WEST ALONG THE WEST LEVEE ROAD OF THE MISSISSIPPI RIVER
 BJ0626'FROM THE JUNCTION OF LESSARD STREET, 106 FT SOUTH OF THE CENTER LINE
 BJ0626'OF THE ROAD, 150.0 FT SOUTHEAST OF THE SOUTHEAST CORNER OF A STEEL
 BJ0626'CATTLEGUARD, 1.5 FT WEST OF A FENCE CORNER POST, THE DISK IS ABOUT
 BJ0626'0.5 FT BELOW THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0891 ***********************************************************************
 BJ0891  DESIGNATION -  X 286
 BJ0891  PID         -  BJ0891
 BJ0891  STATE/COUNTY-  LA/LIVINGSTON
 BJ0891  COUNTRY     -  US
 BJ0891  USGS QUAD   -  SATSUMA (2018)
 BJ0891
 BJ0891                         *CURRENT SURVEY CONTROL
 BJ0891  ______________________________________________________________________
 BJ0891* NAD 83(1986) POSITION- 30 30 01.     (N) 090 49 27.     (W)   SCALED
 BJ0891* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0891  **This station is located in a suspected subsidence area (see below).
 BJ0891  ______________________________________________________________________
 BJ0891  GEOID HEIGHT    -        -26.965 (meters)                     GEOID18
 BJ0891  DYNAMIC HEIGHT  -         14.305 (meters)       46.93  (feet) COMP
 BJ0891  MODELED GRAVITY -    979,343.3   (mgal)                       NAVD 88
 BJ0891
 BJ0891.The horizontal coordinates were scaled from a map and have
 BJ0891.an estimated accuracy of +/- 6 seconds.
 BJ0891
 BJ0891.** This station is in an area of known vertical motion. If an
 BJ0891.** orthometric height was ever established but is not available 
 BJ0891.** in the current survey control section, the orthometric height
 BJ0891.** is considered suspect.  Suspect heights are available in the
 BJ0891.** superseded section only if requested.
 BJ0891
 BJ0891.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0891.GEOID18 height accuracy estimate available here.
 BJ0891
 BJ0891.Click photographs - Photos may exist for this station.
 BJ0891
 BJ0891.The dynamic height is computed by dividing the NAVD 88
 BJ0891.geopotential number by the normal gravity value computed on the
 BJ0891.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0891.degrees latitude (g = 980.6199 gals.).
 BJ0891
 BJ0891.The modeled gravity was interpolated from observed gravity values.
 BJ0891
 BJ0891;                    North         East    Units  Estimated Accuracy
 BJ0891;SPC LA S     -   221,830.    1,048,880.      MT  (+/- 180 meters Scaled)
 BJ0891
 BJ0891_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP088762(NAD 83)
 BJ0891
 BJ0891                          SUPERSEDED SURVEY CONTROL
 BJ0891
 BJ0891.No superseded survey control is available for this station.
 BJ0891
 BJ0891_MARKER: DB = BENCH MARK DISK
 BJ0891_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0891_SP_SET: CULVERT
 BJ0891_STAMPING: X 286 1976
 BJ0891_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0891
 BJ0891  HISTORY     - Date     Condition        Report By
 BJ0891  HISTORY     - 1976     MONUMENTED       NGS
 BJ0891
 BJ0891                          STATION DESCRIPTION
 BJ0891
 BJ0891'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0891'2.4 MI EAST FROM WALKER.
 BJ0891'2.4 MILES EAST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0891'HIGHWAY 447, 0.05 MILE EAST OF THE JUNCTION OF A SHELL ROAD LEADING
 BJ0891'SOUTH, 21 FT SOUTH OF THE CENTER LINE OF THE HIGHWAY, IN THE TOP OF
 BJ0891'THE WEST END OF THE SOUTH CONCRETE HEAD WALL OF A TRIPLE CONCRETE BOX
 BJ0891'CULVERT, 1.0 FT EAST OF THE WEST END OF THE HEAD WALL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0881 ***********************************************************************
 BJ0881  DESIGNATION -  X 287
 BJ0881  PID         -  BJ0881
 BJ0881  STATE/COUNTY-  LA/LIVINGSTON
 BJ0881  COUNTRY     -  US
 BJ0881  USGS QUAD   -  DENHAM SPRINGS (2018)
 BJ0881
 BJ0881                         *CURRENT SURVEY CONTROL
 BJ0881  ______________________________________________________________________
 BJ0881* NAD 83(1986) POSITION- 30 29 08.     (N) 090 56 36.     (W)   SCALED
 BJ0881* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0881  **This station is located in a suspected subsidence area (see below).
 BJ0881  ______________________________________________________________________
 BJ0881  GEOID HEIGHT    -        -26.997 (meters)                     GEOID18
 BJ0881  DYNAMIC HEIGHT  -         13.057 (meters)       42.84  (feet) COMP
 BJ0881  MODELED GRAVITY -    979,343.0   (mgal)                       NAVD 88
 BJ0881
 BJ0881.The horizontal coordinates were scaled from a map and have
 BJ0881.an estimated accuracy of +/- 6 seconds.
 BJ0881
 BJ0881.** This station is in an area of known vertical motion. If an
 BJ0881.** orthometric height was ever established but is not available 
 BJ0881.** in the current survey control section, the orthometric height
 BJ0881.** is considered suspect.  Suspect heights are available in the
 BJ0881.** superseded section only if requested.
 BJ0881
 BJ0881.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0881.GEOID18 height accuracy estimate available here.
 BJ0881
 BJ0881.Click photographs - Photos may exist for this station.
 BJ0881
 BJ0881.The dynamic height is computed by dividing the NAVD 88
 BJ0881.geopotential number by the normal gravity value computed on the
 BJ0881.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0881.degrees latitude (g = 980.6199 gals.).
 BJ0881
 BJ0881.The modeled gravity was interpolated from observed gravity values.
 BJ0881
 BJ0881;                    North         East    Units  Estimated Accuracy
 BJ0881;SPC LA S     -   220,150.    1,037,440.      MT  (+/- 180 meters Scaled)
 BJ0881
 BJ0881_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP974743(NAD 83)
 BJ0881
 BJ0881                          SUPERSEDED SURVEY CONTROL
 BJ0881
 BJ0881.No superseded survey control is available for this station.
 BJ0881
 BJ0881_MARKER: DB = BENCH MARK DISK
 BJ0881_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0881+WITH SETTING: INTO GROUND
 BJ0881_STAMPING: X 287 1976
 BJ0881_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0881+STABILITY: SURFACE MOTION
 BJ0881
 BJ0881  HISTORY     - Date     Condition        Report By
 BJ0881  HISTORY     - 1976     MONUMENTED       NGS
 BJ0881
 BJ0881                          STATION DESCRIPTION
 BJ0881
 BJ0881'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0881'0.8 MI EAST FROM DENHAM SPRINGS.
 BJ0881'0.8 MILE EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE CROSSING OF
 BJ0881'NORTH RANGE AVENUE, AT THE CROSSING OF STATE HIGHWAY 1031 (HATCHELL
 BJ0881'LANE), 108.2 FT NORTH OF THE NORTH RAIL OF THE MAIN TRACK, 37 FT EAST
 BJ0881'OF THE CENTER LINE OF THE HIGHWAY, 18 FT SOUTH OF THE CENTER LINE OF
 BJ0881'THE SOUTH ENTRANCE ROAD TO A FOUNDARY, 1.5 FT NORTHEAST OF A FENCE
 BJ0881'CORNER POST, THE DISK IS 0.4 FT BELOW THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2759 ***********************************************************************
 BJ2759  DESIGNATION -  X 29
 BJ2759  PID         -  BJ2759
 BJ2759  STATE/COUNTY-  LA/ST LANDRY
 BJ2759  COUNTRY     -  US
 BJ2759  USGS QUAD   -  KROTZ SPRINGS (2018)
 BJ2759
 BJ2759                         *CURRENT SURVEY CONTROL
 BJ2759  ______________________________________________________________________
 BJ2759* NAD 83(1986) POSITION- 30 32 11.     (N) 091 46 19.     (W)   SCALED
 BJ2759* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2759  **This station is located in a suspected subsidence area (see below).
 BJ2759  ______________________________________________________________________
 BJ2759  GEOID HEIGHT    -        -27.265 (meters)                     GEOID18
 BJ2759
 BJ2759.The horizontal coordinates were scaled from a map and have
 BJ2759.an estimated accuracy of +/- 6 seconds.
 BJ2759
 BJ2759.** This station is in an area of known vertical motion. If an
 BJ2759.** orthometric height was ever established but is not available 
 BJ2759.** in the current survey control section, the orthometric height
 BJ2759.** is considered suspect.  Suspect heights are available in the
 BJ2759.** superseded section only if requested.
 BJ2759
 BJ2759.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2759.GEOID18 height accuracy estimate available here.
 BJ2759
 BJ2759.Click photographs - Photos may exist for this station.
 BJ2759
 BJ2759;                    North         East    Units  Estimated Accuracy
 BJ2759;SPC LA S     -   225,810.      957,910.      MT  (+/- 180 meters Scaled)
 BJ2759
 BJ2759_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP178788(NAD 83)
 BJ2759
 BJ2759                          SUPERSEDED SURVEY CONTROL
 BJ2759
 BJ2759.No superseded survey control is available for this station.
 BJ2759
 BJ2759_MARKER: DB = BENCH MARK DISK
 BJ2759_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2759_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2759+STABILITY: SURFACE MOTION
 BJ2759
 BJ2759  HISTORY     - Date     Condition        Report By
 BJ2759  HISTORY     - 1935     MONUMENTED       CGS
 BJ2759  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ2759
 BJ2759                          STATION DESCRIPTION
 BJ2759
 BJ2759'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2759'1.0 MI W FROM KROTZ SPRINGS.
 BJ2759'9 FEET N OF TRACK.  10 FEET W OF W END OF BRIDGE 609.2.  3 1/4 POLES E
 BJ2759'OF MILEPOST 609.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0579 ***********************************************************************
 BJ0579  HT_MOD      -  This is a Height Modernization Survey Station.
 BJ0579  DESIGNATION -  X 290
 BJ0579  PID         -  BJ0579
 BJ0579  STATE/COUNTY-  LA/IBERVILLE
 BJ0579  COUNTRY     -  US
 BJ0579  USGS QUAD   -  PLAQUEMINE (2018)
 BJ0579
 BJ0579                         *CURRENT SURVEY CONTROL
 BJ0579  ______________________________________________________________________
 BJ0579* NAD 83(2011) POSITION- 30 17 18.70389(N) 091 13 51.47487(W)   ADJUSTED
 BJ0579* NAD 83(2011) ELLIP HT-   -19.252 (meters)        (03/26/19)   ADJUSTED
 BJ0579* NAD 83(2011) EPOCH   -  2010.00
 BJ0579* NAVD 88 ORTHO HEIGHT -     7.80  (meters)       25.6   (feet) GPS OBS
 BJ0579* NAVD 88 EPOCH        -  2009.55
 BJ0579  **This station is located in a suspected subsidence area (see below).
 BJ0579  ______________________________________________________________________
 BJ0579  GEOID HEIGHT    -        -27.050 (meters)                     GEOID18
 BJ0579  NAD 83(2011) X  -   -118,416.705 (meters)                     COMP
 BJ0579  NAD 83(2011) Y  - -5,510,905.817 (meters)                     COMP
 BJ0579  NAD 83(2011) Z  -  3,198,023.318 (meters)                     COMP
 BJ0579  LAPLACE CORR    -          0.52  (seconds)                    DEFLEC18
 BJ0579
 BJ0579  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ0579  Standards:
 BJ0579         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ0579            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ0579  -------------------------------------------------------------------
 BJ0579  NETWORK    0.35   0.88           0.15   0.14   0.45     -0.00606423
 BJ0579  -------------------------------------------------------------------
 BJ0579  Click here for local accuracies and other accuracy information.
 BJ0579
 BJ0579.The horizontal coordinates were established by GPS observations
 BJ0579.and adjusted by the National Geodetic Survey in March 2019.
 BJ0579
 BJ0579.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ0579.been affixed to the stable North American tectonic plate. See 
 BJ0579.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ0579
 BJ0579.The horizontal coordinates are valid at the epoch date displayed above
 BJ0579.which is a decimal equivalence of Year/Month/Day.
 BJ0579
 BJ0579.** This station is in an area of known vertical motion.  Due to the
 BJ0579.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0579.** determined the orthometric heights for marks in these suspect
 BJ0579.** subsidence areas should be considered valid only at the epoch date
 BJ0579.** associated with the orthometric height.  These heights must always
 BJ0579.** be validated when used as control.  All previously superseded
 BJ0579.** orthometric heights are now considered suspect and are available
 BJ0579.** in the superseded section.  NGS does not recommend using suspect
 BJ0579.** or superseded heights as control.
 BJ0579
 BJ0579.The orthometric height was determined by GPS observations and a
 BJ0579.high-resolution geoid model using precise GPS observation and
 BJ0579.processing techniques.
 BJ0579
 BJ0579.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0579.GEOID18 height accuracy estimate available here.
 BJ0579
 BJ0579.Click photographs - Photos may exist for this station.
 BJ0579
 BJ0579.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ0579
 BJ0579.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ0579
 BJ0579.The ellipsoidal height was determined by GPS observations
 BJ0579.and is referenced to NAD 83.
 BJ0579
 BJ0579. The following values were computed from the NAD 83(2011) position.
 BJ0579
 BJ0579;                    North         East     Units Scale Factor Converg.
 BJ0579;SPC LA S     -   198,253.401 1,009,847.810   MT  0.99993830   +0 03 04.3
 BJ0579;SPC LA S     -   650,436.37  3,313,142.36   sFT  0.99993830   +0 03 04.3
 BJ0579;UTM  15      - 3,352,082.358   670,136.961   MT  0.99995712   +0 53 32.8
 BJ0579
 BJ0579!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ0579!SPC LA S     -   1.00000302  x   0.99993830  =   0.99994132
 BJ0579!UTM  15      -   1.00000302  x   0.99995712  =   0.99996014
 BJ0579
 BJ0579_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7013652082(NAD 83)
 BJ0579
 BJ0579                          SUPERSEDED SURVEY CONTROL
 BJ0579
 BJ0579  NAD 83(2011)-  30 17 18.70383(N)    091 13 51.47463(W) AD(2010.00) 0
 BJ0579  ELLIP H (06/27/12)  -19.239  (m)                       GP(2010.00)    
 BJ0579  ELLIP H (10/11/11)  -19.245  (m)                       GP(       ) 4 1
 BJ0579  ELLIP H (03/12/08)  -19.231  (m)                       GP(       ) 3 1
 BJ0579  NAD 83(2007)-  30 17 18.70391(N)    091 13 51.47517(W) AD(       ) 0
 BJ0579  ELLIP H (02/10/07)  -19.220  (m)                       GP(       )    
 BJ0579  NAD 83(1992)-  30 17 18.70393(N)    091 13 51.47482(W) AD(       ) B
 BJ0579  ELLIP H (12/29/04)  -19.224  (m)                       GP(       ) 4 1
 BJ0579  NAVD 88 (12/26/12)    7.82   (m)  GEOID12A model used  GP(2009.55)    
 BJ0579  NAVD 88 (03/12/08)    7.89   (m)  UNKNOWN  model used  GP(2006.81)    
 BJ0579  NAVD 88 (01/05/06)    7.94   (m)  GEOID03  model used  GP(2004.65)    
 BJ0579  NAVD 88 (05/09/05)    8.08   (m)  USGG2003 model used  GPS OBS        
 BJ0579  NAVD 88 (02/14/94)    8.065  (m)           26.46   (f) ADJUSTED    1 1
 BJ0579  NGVD 29 (11/26/84)    8.076  (m)           26.50   (f) ADJUSTED    1 1
 BJ0579
 BJ0579.Superseded values are not recommended for survey control.
 BJ0579
 BJ0579.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0579.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0579
 BJ0579_MARKER: DV = VERTICAL CONTROL DISK
 BJ0579_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0579_STAMPING: X 290 1976
 BJ0579_MARK LOGO: NGS
 BJ0579_PROJECTION: RECESSED 10 CENTIMETERS
 BJ0579_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BJ0579_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0579_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0579+SATELLITE: SATELLITE OBSERVATIONS - June 17, 2016
 BJ0579_ROD/PIPE-DEPTH: 3.0 meters
 BJ0579
 BJ0579  HISTORY     - Date     Condition        Report By
 BJ0579  HISTORY     - 1976     MONUMENTED       NGS
 BJ0579  HISTORY     - 20021031 GOOD             3001
 BJ0579  HISTORY     - 20050316 POOR             AERODA
 BJ0579  HISTORY     - 20050817 GOOD             JCLS
 BJ0579  HISTORY     - 20060518 GOOD             NGS
 BJ0579  HISTORY     - 20090404 GOOD             WOOLPT
 BJ0579  HISTORY     - 20100919 GOOD             GEOMET
 BJ0579  HISTORY     - 20101129 GOOD             3001
 BJ0579  HISTORY     - 20160617 GOOD             NGS
 BJ0579
 BJ0579                          STATION DESCRIPTION
 BJ0579
 BJ0579'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0579'IN PLAQUEMINE.
 BJ0579'AT THE JUNCTION OF SEMINERY AND HAASE STREETS, 21.5 FT. NORTHEAST OF
 BJ0579'THE CENTER LINE OF SEMINERY STREET, 7 FT. SOUTHEAST OF THE EXTENDED
 BJ0579'CENTER LINE OF HAASE STREET, 2 FT. SOUTHEAST OF A 12-INCH WATER PIPE
 BJ0579'LINE, 4.2 FT. NORTHEAST OF THE EAST CORNER OF A CONCRETE PIPE SUPPORT.
 BJ0579'THE DISK IS 0.7 FT. BELOW THE LEVEL OF THE GROUND.  ACCESS IS HAD
 BJ0579'THROUGH A 4-INCH PLASTIC SCREW CAP.  A WRENCH COULD BE NEEDED FOR
 BJ0579'ACCESS.
 BJ0579
 BJ0579                          STATION RECOVERY (2002)
 BJ0579
 BJ0579'RECOVERY NOTE BY 3001, INC 2002 (KC)
 BJ0579'THE STATION IS LOCATED IN PLAQUEMINE JUST UPSTREAM OF THE PLAQUEMINE
 BJ0579'FERRY 2700' ALONG  THE MISSISSIPPI RIVER LEVEE. 2000' DOWNSTREAM ALONG
 BJ0579'RIVER LEVEE OF THE PLAQUEMINE BAYOU.
 BJ0579'
 BJ0579'OWNERSHIP- UNKNOWN
 BJ0579'
 BJ0579'TO REACH THE STATION FROM THE INTERSECTION OF HWY 1 AND HAASE STREET
 BJ0579'GO NORTHEAST ON  HAASE TO THE RIVER LEVEE AND SEMINARY STREET AND THE
 BJ0579'STATION IS STRAIGHT AHEAD AT THE  TOE OF THE LEVEE.
 BJ0579'
 BJ0579'THE STATION IS 21.5' NORTHEAST OF THE CENTERLINE OF SEMINARY STREET,
 BJ0579'AND 7' SOUTHEAST OF  THE EXTENDED CENTERLINE OF HAASE STREET 30.7'
 BJ0579'SOUTH SOUTHEAST OF A GUIDE POLE WITH GUY  WIRE.
 BJ0579
 BJ0579                          STATION RECOVERY (2005)
 BJ0579
 BJ0579'RECOVERY NOTE BY AERO DATA CORPORATION 2005 (RJG)
 BJ0579'MONUMENT REQUIRES MAINTENANCE.  DISK SLIGHTLY MUTILATED, UNPROTECTED,
 BJ0579'AND PARTLY UNSUPPORTED.  SETTING VULNERABLE TO DAMAGE BY VEHICLES AND
 BJ0579'MACHINERY.
 BJ0579
 BJ0579                          STATION RECOVERY (2005)
 BJ0579
 BJ0579'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2005 (MRY)
 BJ0579'RECOVERED IN GOOD CONDITION.
 BJ0579
 BJ0579                          STATION RECOVERY (2006)
 BJ0579
 BJ0579'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BJ0579'MARK RECOVERED IN GOOD CONDITION.  MARK IS 2 FT (0.6 M) NORTHEAST OF A
 BJ0579'CONCRETE EMBEDED EYE BOLT AND 1 FT (0.3 M) SOUTHWEST OF AN ORANGE
 BJ0579'FIBERGLASS WITNESS POST.
 BJ0579
 BJ0579                          STATION RECOVERY (2009)
 BJ0579
 BJ0579'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 BJ0579'RECOVERED AS DESCRIBED
 BJ0579
 BJ0579                          STATION RECOVERY (2010)
 BJ0579
 BJ0579'RECOVERY NOTE BY GEOMETRICS GPS INCORPORATED 2010 (RLJ)
 BJ0579'RECOVERED AS DESCRIBED.
 BJ0579
 BJ0579                          STATION RECOVERY (2010)
 BJ0579
 BJ0579'RECOVERY NOTE BY 3001, INC 2010 (JCP)
 BJ0579'RECOVERED IN GOOD CONDITION.
 BJ0579
 BJ0579                          STATION RECOVERY (2016)
 BJ0579
 BJ0579'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DJR)
 BJ0579'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0267 ***********************************************************************
 BJ0267  DESIGNATION -  X 291
 BJ0267  PID         -  BJ0267
 BJ0267  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0267  COUNTRY     -  US
 BJ0267  USGS QUAD   -  FORDOCHE (2018)
 BJ0267
 BJ0267                         *CURRENT SURVEY CONTROL
 BJ0267  ______________________________________________________________________
 BJ0267* NAD 83(1986) POSITION- 30 30 47.     (N) 091 35 12.     (W)   SCALED
 BJ0267* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0267  **This station is located in a suspected subsidence area (see below).
 BJ0267  ______________________________________________________________________
 BJ0267  GEOID HEIGHT    -        -27.213 (meters)                     GEOID18
 BJ0267  DYNAMIC HEIGHT  -          5.289 (meters)       17.35  (feet) COMP
 BJ0267  MODELED GRAVITY -    979,340.3   (mgal)                       NAVD 88
 BJ0267
 BJ0267.The horizontal coordinates were scaled from a map and have
 BJ0267.an estimated accuracy of +/- 6 seconds.
 BJ0267
 BJ0267.** This station is in an area of known vertical motion. If an
 BJ0267.** orthometric height was ever established but is not available 
 BJ0267.** in the current survey control section, the orthometric height
 BJ0267.** is considered suspect.  Suspect heights are available in the
 BJ0267.** superseded section only if requested.
 BJ0267
 BJ0267.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0267.GEOID18 height accuracy estimate available here.
 BJ0267
 BJ0267.Click photographs - Photos may exist for this station.
 BJ0267
 BJ0267.The dynamic height is computed by dividing the NAVD 88
 BJ0267.geopotential number by the normal gravity value computed on the
 BJ0267.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0267.degrees latitude (g = 980.6199 gals.).
 BJ0267
 BJ0267.The modeled gravity was interpolated from observed gravity values.
 BJ0267
 BJ0267;                    North         East    Units  Estimated Accuracy
 BJ0267;SPC LA S     -   223,170.      975,680.      MT  (+/- 180 meters Scaled)
 BJ0267
 BJ0267_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP356764(NAD 83)
 BJ0267
 BJ0267                          SUPERSEDED SURVEY CONTROL
 BJ0267
 BJ0267.No superseded survey control is available for this station.
 BJ0267
 BJ0267_MARKER: DV = VERTICAL CONTROL DISK
 BJ0267_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0267+WITH SETTING: INTO GROUND
 BJ0267_STAMPING: X 291 1976
 BJ0267_MARK LOGO: NGS
 BJ0267_PROJECTION: RECESSED 18 CENTIMETERS
 BJ0267_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0267_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0267
 BJ0267  HISTORY     - Date     Condition        Report By
 BJ0267  HISTORY     - 1976     MONUMENTED       NGS
 BJ0267
 BJ0267                          STATION DESCRIPTION
 BJ0267
 BJ0267'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0267'4.4 MI NW FROM MARINGOUIN.
 BJ0267'2.0 MILES SOUTHWEST ALONG BELMONT LANE FROM THE JUNCTION OF STATE
 BJ0267'HIGHWAY 77, THENCE 2.4 MILES NORTHWEST ALONG A LEVEE ROAD, 6.6 MILES
 BJ0267'SOUTH OF LOTTIE, 0.35 MILES NORTHWEST OF A STEEL CATTLEGUARD, 129 FT
 BJ0267'NORTHEAST OF THE CENTER LINE OF THE ROAD, 116 FT NORTHEAST OF CONCRETE
 BJ0267'POST STATION MARKER 1150, 1.3 FT NORTHWEST OF A WITNESS POST. THE
 BJ0267'DISK IS 0.6 FT BELOW THE LEVEL OF THE GROUND, ACCESS TO WHICH IS
 BJ0267'HAD THROUGH A 4-INCH PLASTIC SCREW PLUG.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0311 ***********************************************************************
 BJ0311  DESIGNATION -  X 292
 BJ0311  PID         -  BJ0311
 BJ0311  STATE/COUNTY-  LA/IBERVILLE
 BJ0311  COUNTRY     -  US
 BJ0311  USGS QUAD   -  BAYOU SORREL (2018)
 BJ0311
 BJ0311                         *CURRENT SURVEY CONTROL
 BJ0311  ______________________________________________________________________
 BJ0311* NAD 83(1986) POSITION- 30 09 18.     (N) 091 19 55.     (W)   SCALED
 BJ0311* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0311  **This station is located in a suspected subsidence area (see below).
 BJ0311  ______________________________________________________________________
 BJ0311  GEOID HEIGHT    -        -26.873 (meters)                     GEOID18
 BJ0311  DYNAMIC HEIGHT  -          2.671 (meters)        8.76  (feet) COMP
 BJ0311  MODELED GRAVITY -    979,309.5   (mgal)                       NAVD 88
 BJ0311
 BJ0311.The horizontal coordinates were scaled from a map and have
 BJ0311.an estimated accuracy of +/- 6 seconds.
 BJ0311
 BJ0311.** This station is in an area of known vertical motion. If an
 BJ0311.** orthometric height was ever established but is not available 
 BJ0311.** in the current survey control section, the orthometric height
 BJ0311.** is considered suspect.  Suspect heights are available in the
 BJ0311.** superseded section only if requested.
 BJ0311
 BJ0311.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0311.GEOID18 height accuracy estimate available here.
 BJ0311
 BJ0311.Click photographs - Photos may exist for this station.
 BJ0311
 BJ0311.The dynamic height is computed by dividing the NAVD 88
 BJ0311.geopotential number by the normal gravity value computed on the
 BJ0311.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0311.degrees latitude (g = 980.6199 gals.).
 BJ0311
 BJ0311.The modeled gravity was interpolated from observed gravity values.
 BJ0311
 BJ0311;                    North         East    Units  Estimated Accuracy
 BJ0311;SPC LA S     -   183,450.    1,000,130.      MT  (+/- 180 meters Scaled)
 BJ0311
 BJ0311_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP606371(NAD 83)
 BJ0311
 BJ0311                          SUPERSEDED SURVEY CONTROL
 BJ0311
 BJ0311.No superseded survey control is available for this station.
 BJ0311
 BJ0311_MARKER: DV = VERTICAL CONTROL DISK
 BJ0311_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0311_SP_SET: BRIDGE
 BJ0311_STAMPING: X 292 1976
 BJ0311_MARK LOGO: NGS
 BJ0311_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0311
 BJ0311  HISTORY     - Date     Condition        Report By
 BJ0311  HISTORY     - 1976     MONUMENTED       NGS
 BJ0311
 BJ0311                          STATION DESCRIPTION
 BJ0311
 BJ0311'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0311'IN BAYOU SORREL.
 BJ0311'AT BAYOU SORREL AT THE CONCRETE AND METAL DRAW BRIDGE OVER THE GRAND
 BJ0311'RIVER, 26 FT SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, IN THE TOP
 BJ0311'OF THE SOUTHEAST END OF THE SOUTHWEST ABUTMENT, 1 FT NORTHWEST OF THE
 BJ0311'SOUTHEAST END OF THE ABUTMENT, ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0077 ***********************************************************************
 AU0077  HT_MOD      -  This is a Height Modernization Survey Station.
 AU0077  DESIGNATION -  X 293
 AU0077  PID         -  AU0077
 AU0077  STATE/COUNTY-  LA/ST MARTIN
 AU0077  COUNTRY     -  US
 AU0077  USGS QUAD   -  PIERRE PART (2018)
 AU0077
 AU0077                         *CURRENT SURVEY CONTROL
 AU0077  ______________________________________________________________________
 AU0077* NAD 83(2011) POSITION- 29 54 29.78129(N) 091 12 58.22135(W)   ADJUSTED
 AU0077* NAD 83(2011) ELLIP HT-   -23.857 (meters)        (03/26/19)   ADJUSTED
 AU0077* NAD 83(2011) EPOCH   -  2010.00
 AU0077* NAVD 88 ORTHO HEIGHT -     2.30  (meters)        7.5   (feet) GPS OBS
 AU0077* NAVD 88 EPOCH        -  2009.55
 AU0077  **This station is located in a suspected subsidence area (see below).
 AU0077  ______________________________________________________________________
 AU0077  GEOID HEIGHT    -        -26.152 (meters)                     GEOID18
 AU0077  NAD 83(2011) X  -   -117,442.478 (meters)                     COMP
 AU0077  NAD 83(2011) Y  - -5,532,066.501 (meters)                     COMP
 AU0077  NAD 83(2011) Z  -  3,161,551.908 (meters)                     COMP
 AU0077  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC18
 AU0077
 AU0077  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU0077  Standards:
 AU0077         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU0077            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU0077  -------------------------------------------------------------------
 AU0077  NETWORK    0.33   0.88           0.14   0.13   0.45     -0.01663361
 AU0077  -------------------------------------------------------------------
 AU0077  Click here for local accuracies and other accuracy information.
 AU0077
 AU0077.The horizontal coordinates were established by GPS observations
 AU0077.and adjusted by the National Geodetic Survey in March 2019.
 AU0077
 AU0077.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU0077.been affixed to the stable North American tectonic plate. See 
 AU0077.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU0077
 AU0077.The horizontal coordinates are valid at the epoch date displayed above
 AU0077.which is a decimal equivalence of Year/Month/Day.
 AU0077
 AU0077.** This station is in an area of known vertical motion.  Due to the
 AU0077.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0077.** determined the orthometric heights for marks in these suspect
 AU0077.** subsidence areas should be considered valid only at the epoch date
 AU0077.** associated with the orthometric height.  These heights must always
 AU0077.** be validated when used as control.  All previously superseded
 AU0077.** orthometric heights are now considered suspect and are available
 AU0077.** in the superseded section.  NGS does not recommend using suspect
 AU0077.** or superseded heights as control.
 AU0077
 AU0077.The orthometric height was determined by GPS observations and a
 AU0077.high-resolution geoid model using precise GPS observation and
 AU0077.processing techniques.
 AU0077
 AU0077.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0077.GEOID18 height accuracy estimate available here.
 AU0077
 AU0077.Click photographs - Photos may exist for this station.
 AU0077
 AU0077.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU0077
 AU0077.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU0077
 AU0077.The ellipsoidal height was determined by GPS observations
 AU0077.and is referenced to NAD 83.
 AU0077
 AU0077. The following values were computed from the NAD 83(2011) position.
 AU0077
 AU0077;                    North         East     Units Scale Factor Converg.
 AU0077;SPC LA S     -   156,104.810 1,011,313.958   MT  0.99992704   +0 03 30.9
 AU0077;SPC LA S     -   512,153.86  3,317,952.54   sFT  0.99992704   +0 03 30.9
 AU0077;UTM  15      - 3,309,958.282   672,218.120   MT  0.99996594   +0 53 22.8
 AU0077
 AU0077!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU0077!SPC LA S     -   1.00000375  x   0.99992704  =   0.99993079
 AU0077!UTM  15      -   1.00000375  x   0.99996594  =   0.99996969
 AU0077
 AU0077_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7221809958(NAD 83)
 AU0077
 AU0077                          SUPERSEDED SURVEY CONTROL
 AU0077
 AU0077  NAD 83(2011)-  29 54 29.78109(N)    091 12 58.22165(W) AD(2010.00) 0
 AU0077  ELLIP H (06/27/12)  -23.839  (m)                       GP(2010.00)    
 AU0077  ELLIP H (10/11/11)  -23.846  (m)                       GP(       ) 4 1
 AU0077  NAD 83(2007)-  29 54 29.78119(N)    091 12 58.22231(W) AD(2006.81) A
 AU0077  ELLIP H (03/12/08)  -23.836  (m)                       GP(2006.81) 3 1
 AU0077  NAVD 88 (12/26/12)    2.32   (m)  GEOID12A model used  GP(2009.55)    
 AU0077  NAVD 88 (03/12/08)    2.29   (m)  GEOID03  model used  GP(2006.81)    
 AU0077  NAVD 88 (02/14/94)    2.585  (m)            8.48   (f) ADJUSTED    1 1
 AU0077  NGVD 29 (11/26/84)    2.646  (m)            8.68   (f) ADJUSTED    1 1
 AU0077
 AU0077.Superseded values are not recommended for survey control.
 AU0077
 AU0077.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU0077.See file dsdata.pdf to determine how the superseded data were derived.
 AU0077
 AU0077_MARKER: DV = VERTICAL CONTROL DISK
 AU0077_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0077_SP_SET: BRIDGE
 AU0077_STAMPING: X 293 1976
 AU0077_MARK LOGO: NGS
 AU0077_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU0077_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0077_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0077+SATELLITE: SATELLITE OBSERVATIONS - June 21, 2016
 AU0077
 AU0077  HISTORY     - Date     Condition        Report By
 AU0077  HISTORY     - 1976     MONUMENTED       NGS
 AU0077  HISTORY     - 1985     GOOD             LADTD
 AU0077  HISTORY     - 20060502 GOOD             NGS
 AU0077  HISTORY     - 20100916 GOOD             EMCINC
 AU0077  HISTORY     - 20160621 GOOD             NGS
 AU0077
 AU0077                          STATION DESCRIPTION
 AU0077
 AU0077'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU0077'IN BELLE RIVER.
 AU0077'AT BELLE RIVER, AT THE STATE HIGHWAY 70 DRAWBRIDGE OVER THE BELLE
 AU0077'RIVER, 16 FT EAST OF THE CENTER LINE OF THE HIGHWAY, IN THE TOP OF THE
 AU0077'EAST END OF THE SOUTH CONCRETE ABUTMENT, 0.9 FT WEST OF THE EAST END
 AU0077'OF THE ABUTMENT.
 AU0077
 AU0077                          STATION RECOVERY (1985)
 AU0077
 AU0077'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 AU0077'RECOVERED IN GOOD CONDITION.
 AU0077
 AU0077                          STATION RECOVERY (2006)
 AU0077
 AU0077'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU0077'RECOVERED AS DESCRIBED.
 AU0077
 AU0077                          STATION RECOVERY (2010)
 AU0077
 AU0077'RECOVERY NOTE BY EMC INCORPORATED 2010 (MDG)
 AU0077'RECOVERED AS DESCRIBED.
 AU0077
 AU0077                          STATION RECOVERY (2016)
 AU0077
 AU0077'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DJR)
 AU0077'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0921 ***********************************************************************
 BJ0921  DESIGNATION -  X 294
 BJ0921  PID         -  BJ0921
 BJ0921  STATE/COUNTY-  LA/TANGIPAHOA
 BJ0921  COUNTRY     -  US
 BJ0921  USGS QUAD   -  ALBANY (2018)
 BJ0921
 BJ0921                         *CURRENT SURVEY CONTROL
 BJ0921  ______________________________________________________________________
 BJ0921* NAD 83(1986) POSITION- 30 30 17.     (N) 090 32 43.     (W)   SCALED
 BJ0921* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0921  **This station is located in a suspected subsidence area (see below).
 BJ0921  ______________________________________________________________________
 BJ0921  GEOID HEIGHT    -        -26.903 (meters)                     GEOID18
 BJ0921  DYNAMIC HEIGHT  -         10.201 (meters)       33.47  (feet) COMP
 BJ0921  MODELED GRAVITY -    979,347.5   (mgal)                       NAVD 88
 BJ0921
 BJ0921.The horizontal coordinates were scaled from a map and have
 BJ0921.an estimated accuracy of +/- 6 seconds.
 BJ0921
 BJ0921.** This station is in an area of known vertical motion. If an
 BJ0921.** orthometric height was ever established but is not available 
 BJ0921.** in the current survey control section, the orthometric height
 BJ0921.** is considered suspect.  Suspect heights are available in the
 BJ0921.** superseded section only if requested.
 BJ0921
 BJ0921.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0921.GEOID18 height accuracy estimate available here.
 BJ0921
 BJ0921.Click photographs - Photos may exist for this station.
 BJ0921
 BJ0921.The dynamic height is computed by dividing the NAVD 88
 BJ0921.geopotential number by the normal gravity value computed on the
 BJ0921.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0921.degrees latitude (g = 980.6199 gals.).
 BJ0921
 BJ0921.The modeled gravity was interpolated from observed gravity values.
 BJ0921
 BJ0921;                    North         East    Units  Estimated Accuracy
 BJ0921;SPC LA S     -   222,480.    1,075,650.      MT  (+/- 180 meters Scaled)
 BJ0921
 BJ0921_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP355772(NAD 83)
 BJ0921
 BJ0921                          SUPERSEDED SURVEY CONTROL
 BJ0921
 BJ0921.No superseded survey control is available for this station.
 BJ0921
 BJ0921_MARKER: DB = BENCH MARK DISK
 BJ0921_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0921_SP_SET: BRIDGE
 BJ0921_STAMPING: X 294 1976
 BJ0921_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0921
 BJ0921  HISTORY     - Date     Condition        Report By
 BJ0921  HISTORY     - 1976     MONUMENTED       NGS
 BJ0921  HISTORY     - 1978     GOOD             USACE
 BJ0921  HISTORY     - 1979     GOOD             LADTD
 BJ0921
 BJ0921                          STATION DESCRIPTION
 BJ0921
 BJ0921'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0921'2.2 MI EAST FROM ALBANY.
 BJ0921'2.2 MILES EAST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0921'HIGHWAY 43, AT A CONCRETE HIGHWAY BRIDGE OVER THE NATALBANY RIVER,
 BJ0921'20 FT NORTH OF THE CENTER LINE OF THE HIGHWAY, 4.0 FT. SOUTH OF THE
 BJ0921'NORTH END OF THE ABUTMENT, IN THE TOP OF THE NORTH END OF THE EAST
 BJ0921'CONCRETE BRIDGE ABUTMENT.
 BJ0921
 BJ0921                          STATION RECOVERY (1978)
 BJ0921
 BJ0921'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1978
 BJ0921'RECOVERED IN GOOD CONDITION.
 BJ0921
 BJ0921                          STATION RECOVERY (1979)
 BJ0921
 BJ0921'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 BJ0921'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0336 ***********************************************************************
 BJ0336  DESIGNATION -  X 295
 BJ0336  PID         -  BJ0336
 BJ0336  STATE/COUNTY-  LA/ST LANDRY
 BJ0336  COUNTRY     -  US
 BJ0336  USGS QUAD   -  PORT BARRE (2018)
 BJ0336
 BJ0336                         *CURRENT SURVEY CONTROL
 BJ0336  ______________________________________________________________________
 BJ0336* NAD 83(1986) POSITION- 30 32 51.     (N) 091 54 20.     (W)   SCALED
 BJ0336* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0336  **This station is located in a suspected subsidence area (see below).
 BJ0336  ______________________________________________________________________
 BJ0336  GEOID HEIGHT    -        -27.280 (meters)                     GEOID18
 BJ0336
 BJ0336.The horizontal coordinates were scaled from a map and have
 BJ0336.an estimated accuracy of +/- 6 seconds.
 BJ0336
 BJ0336.** This station is in an area of known vertical motion.  Due to the
 BJ0336.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0336.** determined the orthometric heights for marks in these suspect
 BJ0336.** subsidence areas should be considered valid only at the epoch date
 BJ0336.** associated with the orthometric height.  These heights must always
 BJ0336.** be validated when used as control.  All previously superseded
 BJ0336.** orthometric heights are now considered suspect and are available
 BJ0336.** in the superseded section.  NGS does not recommend using suspect
 BJ0336.** or superseded heights as control.
 BJ0336
 BJ0336.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0336.GEOID18 height accuracy estimate available here.
 BJ0336
 BJ0336.Click photographs - Photos may exist for this station.
 BJ0336
 BJ0336;                    North         East    Units  Estimated Accuracy
 BJ0336;SPC LA S     -   227,090.      945,100.      MT  (+/- 180 meters Scaled)
 BJ0336
 BJ0336_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP049799(NAD 83)
 BJ0336
 BJ0336                          SUPERSEDED SURVEY CONTROL
 BJ0336
 BJ0336.No superseded survey control is available for this station.
 BJ0336
 BJ0336_MARKER: DB = BENCH MARK DISK
 BJ0336_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0336_STAMPING: X 295 1976
 BJ0336_MARK LOGO: NGS
 BJ0336_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0336
 BJ0336  HISTORY     - Date     Condition        Report By
 BJ0336  HISTORY     - 1976     MONUMENTED       NGS
 BJ0336  HISTORY     - 1986     GOOD             NGS
 BJ0336
 BJ0336                          STATION DESCRIPTION
 BJ0336
 BJ0336'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0336'3.45 MI EAST FROM PORT BARRE.
 BJ0336'3.45 MILES EAST ALONG U.S. HIGHWAY 190 FROM ITS JUNCTION WITH STATE
 BJ0336'HIGHWAY 103 NORTH AT PORT BARRE, AT A POWER LINE CROSSING, 60 FT NORTH
 BJ0336'OF THE CENTER LINE OF TE WEST BOUND LANES OF HIGHWAY 190, 202 FT
 BJ0336'EAST OF THE CENTER LINE OF A DRIVE NORTH TO OIL TANK AND A OIL PUMP,
 BJ0336'2.5 FT SOUTH OF POWER POLE 612-195-9507-25A, 1.5 FT SOUTH OF A FENCE
 BJ0336'LINE.
 BJ0336
 BJ0336                          STATION RECOVERY (1986)
 BJ0336
 BJ0336'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0336'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0087 ***********************************************************************
 AU0087  DESIGNATION -  X 296
 AU0087  PID         -  AU0087
 AU0087  STATE/COUNTY-  LA/ST MARTIN
 AU0087  COUNTRY     -  US
 AU0087  USGS QUAD   -  NAPOLEONVILLE SW (2018)
 AU0087
 AU0087                         *CURRENT SURVEY CONTROL
 AU0087  ______________________________________________________________________
 AU0087* NAD 83(1986) POSITION- 29 49 06.     (N) 091 10 20.     (W)   SCALED
 AU0087* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0087  **This station is located in a suspected subsidence area (see below).
 AU0087  ______________________________________________________________________
 AU0087  GEOID HEIGHT    -        -25.850 (meters)                     GEOID18
 AU0087  DYNAMIC HEIGHT  -          2.958 (meters)        9.70  (feet) COMP
 AU0087  MODELED GRAVITY -    979,309.7   (mgal)                       NAVD 88
 AU0087
 AU0087.The horizontal coordinates were scaled from a map and have
 AU0087.an estimated accuracy of +/- 6 seconds.
 AU0087
 AU0087.** This station is in an area of known vertical motion. If an
 AU0087.** orthometric height was ever established but is not available 
 AU0087.** in the current survey control section, the orthometric height
 AU0087.** is considered suspect.  Suspect heights are available in the
 AU0087.** superseded section only if requested.
 AU0087
 AU0087.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0087.GEOID18 height accuracy estimate available here.
 AU0087
 AU0087.Click photographs - Photos may exist for this station.
 AU0087
 AU0087.The dynamic height is computed by dividing the NAVD 88
 AU0087.geopotential number by the normal gravity value computed on the
 AU0087.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0087.degrees latitude (g = 980.6199 gals.).
 AU0087
 AU0087.The modeled gravity was interpolated from observed gravity values.
 AU0087
 AU0087;                    North         East    Units  Estimated Accuracy
 AU0087;SPC LA S     -   146,140.    1,015,570.      MT  (+/- 180 meters Scaled)
 AU0087
 AU0087_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP766000(NAD 83)
 AU0087
 AU0087                          SUPERSEDED SURVEY CONTROL
 AU0087
 AU0087.No superseded survey control is available for this station.
 AU0087
 AU0087_MARKER: DB = BENCH MARK DISK
 AU0087_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU0087+WITH SETTING: INTO GROUND
 AU0087_STAMPING: X 296 1976
 AU0087_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0087+STABILITY: SURFACE MOTION
 AU0087
 AU0087  HISTORY     - Date     Condition        Report By
 AU0087  HISTORY     - 1976     MONUMENTED       NGS
 AU0087  HISTORY     - 1976     MARK NOT FOUND   LADTD
 AU0087  HISTORY     - 20010730 MARK NOT FOUND   NGS
 AU0087
 AU0087                          STATION DESCRIPTION
 AU0087
 AU0087'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU0087'7.0 MI SOUTH FROM BELLE RIVER.
 AU0087'7.0 MILES SOUTH ALONG STATE HIGHWAY 70 FROM THE BELLE RIVER BRIDGE
 AU0087'OVER BELLE RIVER, 1.0 MILE SOUTH ALONG STATE HIGHWAY 70 FROM PBM 82,
 AU0087'75.5 FT WEST OF THE CENTER LINE OF THE HIGHWAY, 92.3 FT EAST OF THE
 AU0087'EAST LEVEE RETAINING WALL, 43.2 FT WEST OF THE WEST END OF A 12-INCH
 AU0087'CONCRETE PIPE CULVERT. THE STATION NUMBER ON THE RETAINING WALL IS
 AU0087'1922+00. THE DISK IS 0.5 FT BELOW THE LEVEL OF THE GROUND, ACCESS TO
 AU0087'WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW CAP FLUSH WITH THE GROUND.
 AU0087
 AU0087                          STATION RECOVERY (1976)
 AU0087
 AU0087'RECOVERY NOTE BY LA TRANSP AND DEV 1976
 AU0087'MARK NOT FOUND.
 AU0087
 AU0087                          STATION RECOVERY (2001)
 AU0087
 AU0087'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AU0087'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0303 ***********************************************************************
 AU0303  DESIGNATION -  X 298
 AU0303  PID         -  AU0303
 AU0303  STATE/COUNTY-  LA/LAFOURCHE
 AU0303  COUNTRY     -  US
 AU0303  USGS QUAD   -  LOCKPORT (2018)
 AU0303
 AU0303                         *CURRENT SURVEY CONTROL
 AU0303  ______________________________________________________________________
 AU0303* NAD 83(1986) POSITION- 29 44 55.     (N) 090 34 21.     (W)   SCALED
 AU0303* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0303  **This station is located in a suspected subsidence area (see below).
 AU0303  ______________________________________________________________________
 AU0303  GEOID HEIGHT    -        -25.510 (meters)                     GEOID18
 AU0303
 AU0303.The horizontal coordinates were scaled from a map and have
 AU0303.an estimated accuracy of +/- 6 seconds.
 AU0303
 AU0303.** This station is in an area of known vertical motion.  Due to the
 AU0303.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0303.** determined the orthometric heights for marks in these suspect
 AU0303.** subsidence areas should be considered valid only at the epoch date
 AU0303.** associated with the orthometric height.  These heights must always
 AU0303.** be validated when used as control.  All previously superseded
 AU0303.** orthometric heights are now considered suspect and are available
 AU0303.** in the superseded section.  NGS does not recommend using suspect
 AU0303.** or superseded heights as control.
 AU0303
 AU0303.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0303.GEOID18 height accuracy estimate available here.
 AU0303
 AU0303.Click photographs - Photos may exist for this station.
 AU0303
 AU0303;                    North         East    Units  Estimated Accuracy
 AU0303;SPC LA S     -   138,650.    1,073,590.      MT  (+/- 180 meters Scaled)
 AU0303
 AU0303_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN347933(NAD 83)
 AU0303
 AU0303                          SUPERSEDED SURVEY CONTROL
 AU0303
 AU0303.No superseded survey control is available for this station.
 AU0303
 AU0303_MARKER: DV = VERTICAL CONTROL DISK
 AU0303_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU0303_STAMPING: X 298 1977
 AU0303_MARK LOGO: NGS
 AU0303_PROJECTION: FLUSH
 AU0303_MAGNETIC: I = MARKER IS A STEEL ROD
 AU0303_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0303_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0303+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 AU0303_ROD/PIPE-DEPTH: 22.5 meters
 AU0303
 AU0303  HISTORY     - Date     Condition        Report By
 AU0303  HISTORY     - 1977     MONUMENTED       NGS
 AU0303  HISTORY     - 1982     GOOD             NGS
 AU0303  HISTORY     - 19930225 GOOD             NGS
 AU0303  HISTORY     - 19941024 GOOD             NGS
 AU0303
 AU0303                          STATION DESCRIPTION
 AU0303
 AU0303'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 AU0303'0.3 MI EAST FROM RACELAND JUNCTION.
 AU0303'0.1 MILE SOUTHEAST ALONG A GRAVEL ROAD FROM THE SOUTHERN PACIFIC COM-
 AU0303'PANY RAILROAD STATION, THENCE 0.2 MILE NORTHEAST ALONG US HIGHWAY 90,
 AU0303'AT THE WEST CORNER OF A MESH WIRE FENCE AROUND THE LOUISIANA POWER AND
 AU0303'LIGHT SUBSTATION, 79 FT. SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY,
 AU0303'16 FT SOUTHWEST OF THE CENTER LINE OF THE SOUTHWEST ONE OF 2 ENTRANCES
 AU0303'ROADS, 6 FT. SOUTHWEST OF THE SOUTHWEST END OF A GATE, 3 FT. NORTH OF
 AU0303'THE WEST FENCE CORNER POST, 28.0 FT. SOUTHEAST OF SOUTH END OF THE
 AU0303'SOUTH WING WALL OF A CULVERT.  THE DISK IS 0.4 FT. BELOW THE LEVEL OF
 AU0303'THE GROUND ACCESS IS HAD THROUGH A 4-INCH PLASTIC SCREW PLUG FLUSH
 AU0303'WITH THE GROUND.
 AU0303
 AU0303                          STATION RECOVERY (1982)
 AU0303
 AU0303'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU0303'THE MARK IS 0.30 M BELOW HIGHWAY.
 AU0303'0.16 KILOMETER (0.10 MILE) SOUTHEAST ALONG A GRAVEL ROAD FROM THE
 AU0303'RAILROAD STATION IN RACELAND JUNCTION, THENCE 0.3 KILOMETER (0.20
 AU0303'MILE) NORTHEAST ALONG PARISH ROAD 3199 TO A POWER SUBSTATION AND THE
 AU0303'MARK ON THE RIGHT, AT THE WEST CORNER OF THE FENCE AROUND THE
 AU0303'SUBSTATION, 24.07 METERS (79.0 FEET) SOUTHEAST OF THE CENTER LINE OF
 AU0303'THE PARISH ROAD, 4.87 METERS (16.0 FEET) SOUTHWEST OF THE SOUTHWEST
 AU0303'ENTRANCE ROAD TO THE SUBSTATION, 0.91 METER (3.0 FEET) NORTH OF THE
 AU0303'WEST CORNER POST OF THE FENCE ENCLOSING THE SUBSTATION.
 AU0303'THE MARK IS 0.61 METERS  SE FROM A WITNESS POST.
 AU0303
 AU0303                          STATION RECOVERY (1993)
 AU0303
 AU0303'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0303'3.5 KM (2.15 MI) NORTHEASTERLY ALONG STATE HIGHWAY 3199 FROM THE
 AU0303'JUNCTION OF STATE HIGHWAY 308 IN RACELAND, 24.1 M (79.1 FT) SOUTHEAST
 AU0303'OF THE CENTERLINE OF THE HIGHWAY, 4.9 M (16.1 FT) SOUTHWEST OF THE
 AU0303'CENTER OF AN ENTRANCE ROAD AND CHAIN-LINK GATE OF A LOUISIANA POWER
 AU0303'AND LIGHT SUB-STATION, 0.9 M (3.0 FT) NORTH OF THE WEST FENCE CORNER,
 AU0303'0.7 M (2.3 FT) NORTH OF THE CHAIN-LINK FENCE ENCLOSING THE
 AU0303'SUB-STATION, 0.6 M (2.0 FT) NORTHWEST OF THE FENCE, 0.4 M (1.3 FT)
 AU0303'SOUTHEAST OF A WITNESS POST, AND 0.3 M (1.0 FT) BELOW THE LEVEL OF
 AU0303'THE HIGHWAY.  NOTE--THE DISK IS ENCASED IN A 4-INCH PVC PIPE AND IS
 AU0303'RECESSED 0.03 M (0.10 FT) BELOW THE GROUND SURFACE.
 AU0303
 AU0303                          STATION RECOVERY (1994)
 AU0303
 AU0303'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0303'3.5 KM (2.15 MI) NORTHEASTERLY ALONG STATE HIGHWAY 3199 FROM THE
 AU0303'JUNCTION OF STATE HIGHWAY 308 IN RACELAND, 24.1 M (79.1 FT) SOUTHEAST
 AU0303'OF THE HIGHWAY CENTERLINE, 4.9 M (16.1 FT) SOUTHWEST OF THE CENTER OF
 AU0303'A ROAD LEADING TO A SUBSTATION, 0.9 M (3.0 FT) NORTH OF THE WEST
 AU0303'CORNER OF A CHAIN-LINK FENCE ENCLOSING THE SUBSTATION, 0.7 M (2.3 FT)
 AU0303'NORTHWEST OF THE FENCE, 0.6 M (2.0 FT) NORTHEAST OF THE FENCE, 0.4 M
 AU0303'(1.3 FT) SOUTHEAST OF A WITNESS POST, AND 0.3 M (1.0 FT) BELOW THE
 AU0303'LEVEL OF THE HIGHWAY.  NOTE--THE DISK IS ENCASED IN A 4-INCH PVC PIPE
 AU0303'WITH A SCREW CAP AND IS FLUSH WITH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2141 ***********************************************************************
 BJ2141  DESIGNATION -  X 3
 BJ2141  PID         -  BJ2141
 BJ2141  STATE/COUNTY-  LA/LAFAYETTE
 BJ2141  COUNTRY     -  US
 BJ2141  USGS QUAD   -  BROUSSARD (2018)
 BJ2141
 BJ2141                         *CURRENT SURVEY CONTROL
 BJ2141  ______________________________________________________________________
 BJ2141* NAD 83(1986) POSITION- 30 09 04.     (N) 091 57 42.     (W)   SCALED
 BJ2141* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2141  **This station is located in a suspected subsidence area (see below).
 BJ2141  ______________________________________________________________________
 BJ2141  GEOID HEIGHT    -        -26.919 (meters)                     GEOID18
 BJ2141
 BJ2141.The horizontal coordinates were scaled from a map and have
 BJ2141.an estimated accuracy of +/- 6 seconds.
 BJ2141
 BJ2141.** This station is in an area of known vertical motion. If an
 BJ2141.** orthometric height was ever established but is not available 
 BJ2141.** in the current survey control section, the orthometric height
 BJ2141.** is considered suspect.  Suspect heights are available in the
 BJ2141.** superseded section only if requested.
 BJ2141
 BJ2141.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2141.GEOID18 height accuracy estimate available here.
 BJ2141
 BJ2141.Click photographs - Photos may exist for this station.
 BJ2141
 BJ2141;                    North         East    Units  Estimated Accuracy
 BJ2141;SPC LA S     -   183,180.      939,470.      MT  (+/- 180 meters Scaled)
 BJ2141
 BJ2141_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP999359(NAD 83)
 BJ2141
 BJ2141                          SUPERSEDED SURVEY CONTROL
 BJ2141
 BJ2141.No superseded survey control is available for this station.
 BJ2141
 BJ2141_MARKER: DB = BENCH MARK DISK
 BJ2141_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ2141_SP_SET: BUILDING WALL
 BJ2141_STAMPING: 39.928 X 3 1918
 BJ2141_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2141
 BJ2141  HISTORY     - Date     Condition        Report By
 BJ2141  HISTORY     - 1918     MONUMENTED       CGS
 BJ2141  HISTORY     - 1948     MARK NOT FOUND   SUNOCO
 BJ2141
 BJ2141                          STATION DESCRIPTION
 BJ2141
 BJ2141'DESCRIBED BY COAST AND GEODETIC SURVEY 1918
 BJ2141'IN BROUSSARD.
 BJ2141'AT BROUSSARD, LAFAYETTE PARISH, NORTHEAST OF THE TEXAS AND NEW ORLEANS
 BJ2141'RAILROAD TRACK, AT THE BROUSSARD OIL MILL, IN THE SOUTHWEST CORNER OF
 BJ2141'THE BRICK WALL, AND ABOUT 3 FEET HIGHER THAN THE GROUND.  A STANDARD
 BJ2141'DISK, STAMPED 39.928 X 3 1918 AND SET VERTICALLY.
 BJ2141
 BJ2141                          STATION RECOVERY (1948)
 BJ2141
 BJ2141'RECOVERY NOTE BY SUN OIL COMPANY 1948
 BJ2141'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0765 ***********************************************************************
 BK0765  DESIGNATION -  X 30
 BK0765  PID         -  BK0765
 BK0765  STATE/COUNTY-  LA/EVANGELINE
 BK0765  COUNTRY     -  US
 BK0765  USGS QUAD   -  BASILE (2018)
 BK0765
 BK0765                         *CURRENT SURVEY CONTROL
 BK0765  ______________________________________________________________________
 BK0765* NAD 83(1986) POSITION- 30 29 21.     (N) 092 33 36.     (W)   SCALED
 BK0765* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0765  **This station is located in a suspected subsidence area (see below).
 BK0765  ______________________________________________________________________
 BK0765  GEOID HEIGHT    -        -27.255 (meters)                     GEOID18
 BK0765
 BK0765.The horizontal coordinates were scaled from a map and have
 BK0765.an estimated accuracy of +/- 6 seconds.
 BK0765
 BK0765.** This station is in an area of known vertical motion. If an
 BK0765.** orthometric height was ever established but is not available 
 BK0765.** in the current survey control section, the orthometric height
 BK0765.** is considered suspect.  Suspect heights are available in the
 BK0765.** superseded section only if requested.
 BK0765
 BK0765.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0765.GEOID18 height accuracy estimate available here.
 BK0765
 BK0765.Click photographs - Photos may exist for this station.
 BK0765
 BK0765;                    North         East    Units  Estimated Accuracy
 BK0765;SPC LA S     -   221,120.      882,240.      MT  (+/- 180 meters Scaled)
 BK0765
 BK0765_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP422730(NAD 83)
 BK0765
 BK0765                          SUPERSEDED SURVEY CONTROL
 BK0765
 BK0765.No superseded survey control is available for this station.
 BK0765
 BK0765_MARKER: DB = BENCH MARK DISK
 BK0765_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0765_STAMPING: X 30 1935
 BK0765_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0765+STABILITY: SURFACE MOTION
 BK0765
 BK0765  HISTORY     - Date     Condition        Report By
 BK0765  HISTORY     - 1935     MONUMENTED       CGS
 BK0765
 BK0765                          STATION DESCRIPTION
 BK0765
 BK0765'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK0765'2.1 MI E FROM BASILE.
 BK0765'2.1 MILES EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE STATION AT
 BK0765'BASILE, EVANGELINE PARISH, 200 FEET WEST OF MILEPOST 561+20, AT A
 BK0765'CURVE TO THE NORTH IN A ROAD PARALLELING THE TRACK, AND 39 FEET NORTH
 BK0765'OF THE CENTERLINE OF THE TRACK.  A STANDARD DISK, STAMPED X 30 1935
 BK0765'AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0061 ***********************************************************************
 AU0061  DESIGNATION -  X 300
 AU0061  PID         -  AU0061
 AU0061  STATE/COUNTY-  LA/ST CHARLES
 AU0061  COUNTRY     -  US
 AU0061  USGS QUAD   -  HAHNVILLE (2018)
 AU0061
 AU0061                         *CURRENT SURVEY CONTROL
 AU0061  ______________________________________________________________________
 AU0061* NAD 83(1986) POSITION- 29 57 02.     (N) 090 23 54.     (W)   SCALED
 AU0061* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0061  **This station is located in a suspected subsidence area (see below).
 AU0061  ______________________________________________________________________
 AU0061  GEOID HEIGHT    -        -25.980 (meters)                     GEOID18
 AU0061  DYNAMIC HEIGHT  -          3.26  (meters)       10.7   (feet) COMP
 AU0061  MODELED GRAVITY -    979,320.4   (mgal)                       NAVD 88
 AU0061
 AU0061.The horizontal coordinates were scaled from a map and have
 AU0061.an estimated accuracy of +/- 6 seconds.
 AU0061
 AU0061.** This station is in an area of known vertical motion. If an
 AU0061.** orthometric height was ever established but is not available 
 AU0061.** in the current survey control section, the orthometric height
 AU0061.** is considered suspect.  Suspect heights are available in the
 AU0061.** superseded section only if requested.
 AU0061
 AU0061.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0061.GEOID18 height accuracy estimate available here.
 AU0061
 AU0061.Click photographs - Photos may exist for this station.
 AU0061
 AU0061.The dynamic height is computed by dividing the NAVD 88
 AU0061.geopotential number by the normal gravity value computed on the
 AU0061.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0061.degrees latitude (g = 980.6199 gals.).
 AU0061
 AU0061.The modeled gravity was interpolated from observed gravity values.
 AU0061
 AU0061;                    North         East    Units  Estimated Accuracy
 AU0061;SPC LA S     -   161,150.    1,090,250.      MT  (+/- 180 meters Scaled)
 AU0061
 AU0061_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP510161(NAD 83)
 AU0061
 AU0061                          SUPERSEDED SURVEY CONTROL
 AU0061
 AU0061.No superseded survey control is available for this station.
 AU0061
 AU0061_MARKER: DB = BENCH MARK DISK
 AU0061_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU0061+WITH SETTING: INTO GROUND
 AU0061_STAMPING: X 300 1977
 AU0061_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0061+STABILITY: SURFACE MOTION
 AU0061
 AU0061  HISTORY     - Date     Condition        Report By
 AU0061  HISTORY     - 1977     MONUMENTED       NGS
 AU0061  HISTORY     - 20060420 MARK NOT FOUND   NGS
 AU0061
 AU0061                          STATION DESCRIPTION
 AU0061
 AU0061'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 AU0061'2.0 MILES SE FROM HAHNVILLE.
 AU0061'2.0 MILES SOUTHEAST ALONG STATE HIGHWAY 18 FROM THE POST OFFICE AT
 AU0061'HAHNVILLE, 25.5 FT. SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 30
 AU0061'FT. NORTHWEST OF THE APPROXIMATE CENTER LINE OF A FIELD ROAD LEADING
 AU0061'SOUTHWEST, 4 FT. SOUTHEAST OF A FIRE HYDRANT, 2 FT. NORTHWEST OF A
 AU0061'POWER LINE POLE WITH STREET LIGHT, 2 FT. SOUTHWEST OF THE SOUTHWEST
 AU0061'EDGE OF A CONCRETE SIDEWALK, ACCESS TO THE DISK IS HAD THROUGH A 4-
 AU0061'INCH PLASTIC SCREW CAP FLUSH WITH THE GROUND. NOTE-2.35 MILES
 AU0061'NORTHWEST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF STATE HIGHWAY
 AU0061'52 AT LULING.
 AU0061
 AU0061                          STATION RECOVERY (2006)
 AU0061
 AU0061'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 AU0061'NOT RECOVERED, A NEW SUBDIVISION IS IN AREA WHERE MARK SHOULD BE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2298 ***********************************************************************
 BX2298  DESIGNATION -  X 301
 BX2298  PID         -  BX2298
 BX2298  STATE/COUNTY-  LA/NATCHITOCHES
 BX2298  COUNTRY     -  US
 BX2298  USGS QUAD   -  ALOHA (2018)
 BX2298
 BX2298                         *CURRENT SURVEY CONTROL
 BX2298  ______________________________________________________________________
 BX2298* NAD 83(1986) POSITION- 31 32 41.     (N) 092 45 35.     (W)   SCALED
 BX2298* NAVD 88 ORTHO HEIGHT -    27.415 (meters)       89.94  (feet) ADJUSTED
 BX2298  ______________________________________________________________________
 BX2298  GEOID HEIGHT    -        -25.979 (meters)                     GEOID18
 BX2298  DYNAMIC HEIGHT  -         27.383 (meters)       89.84  (feet) COMP
 BX2298  MODELED GRAVITY -    979,446.5   (mgal)                       NAVD 88
 BX2298
 BX2298  VERT ORDER      -  FIRST     CLASS I
 BX2298
 BX2298.The horizontal coordinates were scaled from a map and have
 BX2298.an estimated accuracy of +/- 6 seconds.
 BX2298
 BX2298.The orthometric height was determined by differential leveling and
 BX2298.adjusted by the NATIONAL GEODETIC SURVEY
 BX2298.in February 1994.
 BX2298
 BX2298.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2298.GEOID18 height accuracy estimate available here.
 BX2298
 BX2298.Click photographs - Photos may exist for this station.
 BX2298
 BX2298.The dynamic height is computed by dividing the NAVD 88
 BX2298.geopotential number by the normal gravity value computed on the
 BX2298.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2298.degrees latitude (g = 980.6199 gals.).
 BX2298
 BX2298.The modeled gravity was interpolated from observed gravity values.
 BX2298
 BX2298;                    North         East    Units  Estimated Accuracy
 BX2298;SPC LA N     -   115,860.      975,340.      MT  (+/- 180 meters Scaled)
 BX2298
 BX2298_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ228899(NAD 83)
 BX2298
 BX2298                          SUPERSEDED SURVEY CONTROL
 BX2298
 BX2298  NAVD 88 (06/15/91)   27.415  (m)           89.94   (f) SUPERSEDED  1 1
 BX2298  NGVD 29 (11/26/84)   27.427  (m)           89.98   (f) ADJUSTED    1 1
 BX2298
 BX2298.Superseded values are not recommended for survey control.
 BX2298
 BX2298.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2298.See file dsdata.pdf to determine how the superseded data were derived.
 BX2298
 BX2298_MARKER: DV = VERTICAL CONTROL DISK
 BX2298_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2298+WITH SETTING: INTO GROUND
 BX2298_STAMPING: X 301 1977
 BX2298_MARK LOGO: NGS
 BX2298_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2298_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2298
 BX2298  HISTORY     - Date     Condition        Report By
 BX2298  HISTORY     - 1977     MONUMENTED       NGS
 BX2298
 BX2298                          STATION DESCRIPTION
 BX2298
 BX2298'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2298'14.8 MI EAST FROM CLOUTIERVILLE.
 BX2298'7.85 MILES NORTHEAST ALONG STATE HIGHWAYS 495 AND 491 FROM THE
 BX2298'JUNCTION OF STATE HIGHWAY 1 AT CLOUTIERVILLE, THENCE 6.95 MILES
 BX2298'SOUTHEAST ALONG THE LEVEE, 86 FEET SOUTHWEST OF THE CENTER OF THE
 BX2298'LEVEE, 73 FEET SOUTH OF MILEPOST NO. 35, AND 1 FOOT NORTHEAST OF
 BX2298'A BARBED WIRE FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2270 ***********************************************************************
 BX2270  DESIGNATION -  X 302
 BX2270  PID         -  BX2270
 BX2270  STATE/COUNTY-  LA/RAPIDES
 BX2270  COUNTRY     -  US
 BX2270  USGS QUAD   -  ALEXANDRIA (2018)
 BX2270
 BX2270                         *CURRENT SURVEY CONTROL
 BX2270  ______________________________________________________________________
 BX2270* NAD 83(1986) POSITION- 31 18 11.     (N) 092 26 06.     (W)   SCALED
 BX2270* NAVD 88 ORTHO HEIGHT -    22.753 (meters)       74.65  (feet) ADJUSTED
 BX2270  ______________________________________________________________________
 BX2270  GEOID HEIGHT    -        -26.438 (meters)                     GEOID18
 BX2270  DYNAMIC HEIGHT  -         22.725 (meters)       74.56  (feet) COMP
 BX2270  MODELED GRAVITY -    979,412.0   (mgal)                       NAVD 88
 BX2270
 BX2270  VERT ORDER      -  FIRST     CLASS I
 BX2270
 BX2270.The horizontal coordinates were scaled from a map and have
 BX2270.an estimated accuracy of +/- 6 seconds.
 BX2270
 BX2270.The orthometric height was determined by differential leveling and
 BX2270.adjusted by the NATIONAL GEODETIC SURVEY
 BX2270.in February 1994.
 BX2270
 BX2270.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2270.GEOID18 height accuracy estimate available here.
 BX2270
 BX2270.Click photographs - Photos may exist for this station.
 BX2270
 BX2270.The dynamic height is computed by dividing the NAVD 88
 BX2270.geopotential number by the normal gravity value computed on the
 BX2270.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2270.degrees latitude (g = 980.6199 gals.).
 BX2270
 BX2270.The modeled gravity was interpolated from observed gravity values.
 BX2270
 BX2270;                    North         East    Units  Estimated Accuracy
 BX2270;SPC LA N     -    89,040.    1,006,190.      MT  (+/- 180 meters Scaled)
 BX2270
 BX2270_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ537633(NAD 83)
 BX2270
 BX2270                          SUPERSEDED SURVEY CONTROL
 BX2270
 BX2270  NAVD 88 (06/15/91)   22.753  (m)           74.65   (f) SUPERSEDED  1 1
 BX2270  NGVD 29 (11/26/84)   22.740  (m)           74.61   (f) ADJUSTED    1 1
 BX2270
 BX2270.Superseded values are not recommended for survey control.
 BX2270
 BX2270.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2270.See file dsdata.pdf to determine how the superseded data were derived.
 BX2270
 BX2270_MARKER: DV = VERTICAL CONTROL DISK
 BX2270_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2270+WITH SETTING: INTO GROUND
 BX2270_STAMPING: X 302 1977
 BX2270_MARK LOGO: NGS
 BX2270_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2270_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2270
 BX2270  HISTORY     - Date     Condition        Report By
 BX2270  HISTORY     - 1977     MONUMENTED       NGS
 BX2270  HISTORY     - 19990424 GOOD             USPSQD
 BX2270
 BX2270                          STATION DESCRIPTION
 BX2270
 BX2270'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2270'0.9 MI SE FROM ALEXANDRIA.
 BX2270'0.9 MILE SOUTHEAST ALONG STATE HIGHWAY 1 AND THIRD STREET FROM
 BX2270'CITY HALL AT ALEXANDRIA, 54 FEET SOUTHEAST OF THE CENTER LINE
 BX2270'OF BOGAN STREET, 41 FEET SOUTHWEST OF THE CENTER LINE OF THIRD
 BX2270'STREET, 22 FEET EAST OF THE SOUTHEAST CORNER OF A WHITE FRAME
 BX2270'MUNICIPAL GAS SYSTEM BUILDING, 1 FOOT NORTH OF A CYCLONE FENCE.
 BX2270
 BX2270                          STATION RECOVERY (1999)
 BX2270
 BX2270'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2270'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2310 ***********************************************************************
 BX2310  DESIGNATION -  X 303
 BX2310  PID         -  BX2310
 BX2310  STATE/COUNTY-  LA/NATCHITOCHES
 BX2310  COUNTRY     -  US
 BX2310  USGS QUAD   -  CLOUTIERVILLE (2018)
 BX2310
 BX2310                         *CURRENT SURVEY CONTROL
 BX2310  ______________________________________________________________________
 BX2310* NAD 83(1986) POSITION- 31 37 23.     (N) 092 54 17.     (W)   SCALED
 BX2310* NAVD 88 ORTHO HEIGHT -    29.017 (meters)       95.20  (feet) ADJUSTED
 BX2310  ______________________________________________________________________
 BX2310  GEOID HEIGHT    -        -26.023 (meters)                     GEOID18
 BX2310  DYNAMIC HEIGHT  -         28.983 (meters)       95.09  (feet) COMP
 BX2310  MODELED GRAVITY -    979,446.4   (mgal)                       NAVD 88
 BX2310
 BX2310  VERT ORDER      -  FIRST     CLASS I
 BX2310
 BX2310.The horizontal coordinates were scaled from a map and have
 BX2310.an estimated accuracy of +/- 6 seconds.
 BX2310
 BX2310.The orthometric height was determined by differential leveling and
 BX2310.adjusted by the NATIONAL GEODETIC SURVEY
 BX2310.in February 1994.
 BX2310
 BX2310.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2310.GEOID18 height accuracy estimate available here.
 BX2310
 BX2310.Click photographs - Photos may exist for this station.
 BX2310
 BX2310.The dynamic height is computed by dividing the NAVD 88
 BX2310.geopotential number by the normal gravity value computed on the
 BX2310.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2310.degrees latitude (g = 980.6199 gals.).
 BX2310
 BX2310.The modeled gravity was interpolated from observed gravity values.
 BX2310
 BX2310;                    North         East    Units  Estimated Accuracy
 BX2310;SPC LA N     -   124,590.      961,600.      MT  (+/- 180 meters Scaled)
 BX2310
 BX2310_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ090986(NAD 83)
 BX2310
 BX2310                          SUPERSEDED SURVEY CONTROL
 BX2310
 BX2310  NAVD 88 (06/15/91)   29.017  (m)           95.20   (f) SUPERSEDED  1 1
 BX2310  NGVD 29 (11/26/84)   29.039  (m)           95.27   (f) ADJUSTED    1 1
 BX2310
 BX2310.Superseded values are not recommended for survey control.
 BX2310
 BX2310.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2310.See file dsdata.pdf to determine how the superseded data were derived.
 BX2310
 BX2310_MARKER: DV = VERTICAL CONTROL DISK
 BX2310_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2310+WITH SETTING: INTO GROUND
 BX2310_STAMPING: X 303 1977
 BX2310_MARK LOGO: NGS
 BX2310_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2310_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2310
 BX2310  HISTORY     - Date     Condition        Report By
 BX2310  HISTORY     - 1977     MONUMENTED       NGS
 BX2310
 BX2310                          STATION DESCRIPTION
 BX2310
 BX2310'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2310'12.3 MI NW FROM CLOUTIERVILLE.
 BX2310'7.8 MILES NORTHEAST ALONG STATE HIGHWAYS 495 AND 491 FROM THE
 BX2310'JUNCTION OF STATE HIGHWAY 1 AT CLOUTIERVILLE, THENCE 4.5 MILES
 BX2310'NORTHWEST ALONG THE LEVEE, 115 FEET NORTHWEST OF A FENCE CROSSING
 BX2310'WITH CATTLE GUARD, 87 FEET SOUTHWEST OF THE CENTER OF THE LEVEE,
 BX2310'AND 2 FEET NORTHEAST OF A FENCE PARALLEL TO THE LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2369 ***********************************************************************
 BX2369  DESIGNATION -  X 304
 BX2369  PID         -  BX2369
 BX2369  STATE/COUNTY-  LA/RED RIVER
 BX2369  COUNTRY     -  US
 BX2369  USGS QUAD   -  HANNA (2018)
 BX2369
 BX2369                         *CURRENT SURVEY CONTROL
 BX2369  ______________________________________________________________________
 BX2369* NAD 83(1986) POSITION- 31 58 58.     (N) 093 22 01.     (W)   SCALED
 BX2369* NAVD 88 ORTHO HEIGHT -    40.303 (meters)      132.23  (feet) ADJUSTED
 BX2369  ______________________________________________________________________
 BX2369  GEOID HEIGHT    -        -25.946 (meters)                     GEOID18
 BX2369  DYNAMIC HEIGHT  -         40.256 (meters)      132.07  (feet) COMP
 BX2369  MODELED GRAVITY -    979,476.4   (mgal)                       NAVD 88
 BX2369
 BX2369  VERT ORDER      -  FIRST     CLASS I
 BX2369
 BX2369.The horizontal coordinates were scaled from a map and have
 BX2369.an estimated accuracy of +/- 6 seconds.
 BX2369
 BX2369.The orthometric height was determined by differential leveling and
 BX2369.adjusted by the NATIONAL GEODETIC SURVEY
 BX2369.in February 1994.
 BX2369
 BX2369.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2369.GEOID18 height accuracy estimate available here.
 BX2369
 BX2369.Click photographs - Photos may exist for this station.
 BX2369
 BX2369.The dynamic height is computed by dividing the NAVD 88
 BX2369.geopotential number by the normal gravity value computed on the
 BX2369.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2369.degrees latitude (g = 980.6199 gals.).
 BX2369
 BX2369.The modeled gravity was interpolated from observed gravity values.
 BX2369
 BX2369;                    North         East    Units  Estimated Accuracy
 BX2369;SPC LA N     -   164,730.      918,070.      MT  (+/- 180 meters Scaled)
 BX2369
 BX2369_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR653385(NAD 83)
 BX2369
 BX2369                          SUPERSEDED SURVEY CONTROL
 BX2369
 BX2369  NAVD 88 (06/15/91)   40.303  (m)          132.23   (f) SUPERSEDED  1 1
 BX2369  NGVD 29 (11/26/84)   40.360  (m)          132.41   (f) ADJUSTED    1 1
 BX2369
 BX2369.Superseded values are not recommended for survey control.
 BX2369
 BX2369.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2369.See file dsdata.pdf to determine how the superseded data were derived.
 BX2369
 BX2369_MARKER: DV = VERTICAL CONTROL DISK
 BX2369_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BX2369_SP_SET: CULVERT HEADWALL
 BX2369_STAMPING: X 304 1977
 BX2369_MARK LOGO: NGS
 BX2369_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2369+STABILITY: SURFACE MOTION
 BX2369
 BX2369  HISTORY     - Date     Condition        Report By
 BX2369  HISTORY     - 1977     MONUMENTED       NGS
 BX2369  HISTORY     - 20010922 GOOD             USPSQD
 BX2369  HISTORY     - 20060610 GOOD             USPSQD
 BX2369
 BX2369                          STATION DESCRIPTION
 BX2369
 BX2369'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2369'1.9 MI NW FROM HANNA.
 BX2369'1.9 MILES NORTHWEST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE
 BX2369'AT HANNA, 21 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY,
 BX2369'6 INCHES NORTHWEST OF THE SOUTHEAST END OF THE CONCRETE HEADWALL
 BX2369'OF A CONCRETE BOX CULVERT UNDER THE HIGHWAY.
 BX2369
 BX2369                          STATION RECOVERY (2001)
 BX2369
 BX2369'RECOVERY NOTE BY US POWER SQUADRON 2001 (DPM)
 BX2369'RECOVERED IN GOOD CONDITION.
 BX2369
 BX2369                          STATION RECOVERY (2006)
 BX2369
 BX2369'RECOVERY NOTE BY US POWER SQUADRON 2006 (WDW)
 BX2369'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2132 ***********************************************************************
 CQ2132  DESIGNATION -  X 305
 CQ2132  PID         -  CQ2132
 CQ2132  STATE/COUNTY-  LA/CADDO
 CQ2132  COUNTRY     -  US
 CQ2132  USGS QUAD   -  NORTH HIGHLANDS (2018)
 CQ2132
 CQ2132                         *CURRENT SURVEY CONTROL
 CQ2132  ______________________________________________________________________
 CQ2132* NAD 83(1986) POSITION- 32 34 31.     (N) 093 45 00.     (W)   SCALED
 CQ2132* NAVD 88 ORTHO HEIGHT -    53.968 (meters)      177.06  (feet) ADJUSTED
 CQ2132  ______________________________________________________________________
 CQ2132  GEOID HEIGHT    -        -26.105 (meters)                     GEOID18
 CQ2132  DYNAMIC HEIGHT  -         53.908 (meters)      176.86  (feet) COMP
 CQ2132  MODELED GRAVITY -    979,519.0   (mgal)                       NAVD 88
 CQ2132
 CQ2132  VERT ORDER      -  FIRST     CLASS I
 CQ2132
 CQ2132.The horizontal coordinates were scaled from a map and have
 CQ2132.an estimated accuracy of +/- 6 seconds.
 CQ2132
 CQ2132.The orthometric height was determined by differential leveling and
 CQ2132.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2132.in June 1991.
 CQ2132
 CQ2132.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2132.GEOID18 height accuracy estimate available here.
 CQ2132
 CQ2132.Click photographs - Photos may exist for this station.
 CQ2132
 CQ2132.The dynamic height is computed by dividing the NAVD 88
 CQ2132.geopotential number by the normal gravity value computed on the
 CQ2132.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2132.degrees latitude (g = 980.6199 gals.).
 CQ2132
 CQ2132.The modeled gravity was interpolated from observed gravity values.
 CQ2132
 CQ2132;                    North         East    Units  Estimated Accuracy
 CQ2132;SPC LA N     -   230,780.      882,630.      MT  (+/- 180 meters Scaled)
 CQ2132
 CQ2132_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS296044(NAD 83)
 CQ2132
 CQ2132                          SUPERSEDED SURVEY CONTROL
 CQ2132
 CQ2132  NGVD 29 (11/26/84)   54.025  (m)          177.25   (f) ADJUSTED    1 1
 CQ2132
 CQ2132.Superseded values are not recommended for survey control.
 CQ2132
 CQ2132.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2132.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2132
 CQ2132_MARKER: DB = BENCH MARK DISK
 CQ2132_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2132+WITH SETTING: INTO GROUND
 CQ2132_STAMPING: X 305
 CQ2132_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2132+STABILITY: SURFACE MOTION
 CQ2132
 CQ2132  HISTORY     - Date     Condition        Report By
 CQ2132  HISTORY     - 1977     MONUMENTED       NGS
 CQ2132  HISTORY     - 19991016 GOOD             USPSQD
 CQ2132
 CQ2132                          STATION DESCRIPTION
 CQ2132
 CQ2132'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2132'4.0 MI NORTH FROM SHREVEPORT.
 CQ2132'1.6 MILES NORTHWEST ALONG AIRPORT DRIVE FROM THE DOWNTOWN AIRPORT
 CQ2132'TERMINAL BUILDING, THENCE 2.4 MILES NORTHEAST ALONG LEVEE, 27 FEET
 CQ2132'NORTHWEST OF THE CENTER OF LEVEE, 13 FEET NORTHEAST OF THE CENTER
 CQ2132'OF A DIRT ROAD CROSSING LEVEE, 13 FEET SOUTH OF A POWERLINE POLE,
 CQ2132'4 FEET NORTH OF A BARBED WIRE FENCE, AND 2 FEET SOUTHEAST OF A FENCE.
 CQ2132
 CQ2132                          STATION RECOVERY (1999)
 CQ2132
 CQ2132'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2132'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2160 ***********************************************************************
 CQ2160  DESIGNATION -  X 306
 CQ2160  PID         -  CQ2160
 CQ2160  STATE/COUNTY-  LA/CADDO
 CQ2160  COUNTRY     -  US
 CQ2160  USGS QUAD   -  GILLIAM (2018)
 CQ2160
 CQ2160                         *CURRENT SURVEY CONTROL
 CQ2160  ______________________________________________________________________
 CQ2160* NAD 83(1986) POSITION- 32 47 06.     (N) 093 47 33.     (W)   SCALED
 CQ2160* NAVD 88 ORTHO HEIGHT -    58.172 (meters)      190.85  (feet) ADJUSTED
 CQ2160  ______________________________________________________________________
 CQ2160  GEOID HEIGHT    -        -26.234 (meters)                     GEOID18
 CQ2160  DYNAMIC HEIGHT  -         58.108 (meters)      190.64  (feet) COMP
 CQ2160  MODELED GRAVITY -    979,528.7   (mgal)                       NAVD 88
 CQ2160
 CQ2160  VERT ORDER      -  FIRST     CLASS I
 CQ2160
 CQ2160.The horizontal coordinates were scaled from a map and have
 CQ2160.an estimated accuracy of +/- 6 seconds.
 CQ2160
 CQ2160.The orthometric height was determined by differential leveling and
 CQ2160.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2160.in June 1991.
 CQ2160
 CQ2160.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2160.GEOID18 height accuracy estimate available here.
 CQ2160
 CQ2160.Click photographs - Photos may exist for this station.
 CQ2160
 CQ2160.The dynamic height is computed by dividing the NAVD 88
 CQ2160.geopotential number by the normal gravity value computed on the
 CQ2160.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2160.degrees latitude (g = 980.6199 gals.).
 CQ2160
 CQ2160.The modeled gravity was interpolated from observed gravity values.
 CQ2160
 CQ2160;                    North         East    Units  Estimated Accuracy
 CQ2160;SPC LA N     -   254,080.      878,920.      MT  (+/- 180 meters Scaled)
 CQ2160
 CQ2160_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS257277(NAD 83)
 CQ2160
 CQ2160                          SUPERSEDED SURVEY CONTROL
 CQ2160
 CQ2160  NGVD 29 (11/26/84)   58.231  (m)          191.05   (f) ADJUSTED    1 1
 CQ2160
 CQ2160.Superseded values are not recommended for survey control.
 CQ2160
 CQ2160.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2160.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2160
 CQ2160_MARKER: DB = BENCH MARK DISK
 CQ2160_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2160+WITH SETTING: INTO GROUND
 CQ2160_STAMPING: X 306 1977
 CQ2160_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2160+STABILITY: SURFACE MOTION
 CQ2160
 CQ2160  HISTORY     - Date     Condition        Report By
 CQ2160  HISTORY     - 1977     MONUMENTED       NGS
 CQ2160
 CQ2160                          STATION DESCRIPTION
 CQ2160
 CQ2160'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2160'4.7 MI NE FROM BELCHER.
 CQ2160'0.6 MILE NORTH ALONG STATE HIGHWAY 3049 FROM THE POST OFFICE AT
 CQ2160'BELCHER, THENCE 2.7 MILES EAST ALONG BELCHER RIVER ROAD, THENCE 1.4
 CQ2160'MILES NORTH ALONG THE LEVEE, 22 FEET SOUTHWEST OF THE CENTER LINE OF
 CQ2160'THE LEVEE, 2 FEET NORTHWEST OF A BARBED WIRE FENCE CROSSING THE LEVEE,
 CQ2160'AND 2 FEET NORTHEAST OF A BARBED WIRE FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DL1096 ***********************************************************************
 DL1096  DESIGNATION -  X 307
 DL1096  PID         -  DL1096
 DL1096  STATE/COUNTY-  LA/CADDO
 DL1096  COUNTRY     -  US
 DL1096  USGS QUAD   -  DODDRIDGE SE (2017)
 DL1096
 DL1096                         *CURRENT SURVEY CONTROL
 DL1096  ______________________________________________________________________
 DL1096* NAD 83(1986) POSITION- 33 01 06.     (N) 093 49 44.     (W)   SCALED
 DL1096* NAVD 88 ORTHO HEIGHT -    62.917 (meters)      206.42  (feet) ADJUSTED
 DL1096  ______________________________________________________________________
 DL1096  GEOID HEIGHT    -        -26.479 (meters)                     GEOID18
 DL1096  DYNAMIC HEIGHT  -         62.848 (meters)      206.19  (feet) COMP
 DL1096  MODELED GRAVITY -    979,540.3   (mgal)                       NAVD 88
 DL1096
 DL1096  VERT ORDER      -  FIRST     CLASS I
 DL1096
 DL1096.The horizontal coordinates were scaled from a map and have
 DL1096.an estimated accuracy of +/- 6 seconds.
 DL1096
 DL1096.The orthometric height was determined by differential leveling and
 DL1096.adjusted by the NATIONAL GEODETIC SURVEY
 DL1096.in June 1991.
 DL1096
 DL1096.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL1096.GEOID18 height accuracy estimate available here.
 DL1096
 DL1096.Click photographs - Photos may exist for this station.
 DL1096
 DL1096.The dynamic height is computed by dividing the NAVD 88
 DL1096.geopotential number by the normal gravity value computed on the
 DL1096.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL1096.degrees latitude (g = 980.6199 gals.).
 DL1096
 DL1096.The modeled gravity was interpolated from observed gravity values.
 DL1096
 DL1096;                    North         East    Units  Estimated Accuracy
 DL1096;SPC LA N     -   280,000.      875,830.      MT  (+/- 180 meters Scaled)
 DL1096
 DL1096_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS225536(NAD 83)
 DL1096
 DL1096                          SUPERSEDED SURVEY CONTROL
 DL1096
 DL1096  NGVD 29 (11/26/84)   62.955  (m)          206.54   (f) ADJUSTED    1 1
 DL1096
 DL1096.Superseded values are not recommended for survey control.
 DL1096
 DL1096.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL1096.See file dsdata.pdf to determine how the superseded data were derived.
 DL1096
 DL1096_MARKER: DB = BENCH MARK DISK
 DL1096_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 DL1096+WITH SETTING: INTO GROUND
 DL1096_STAMPING: X 307 1977
 DL1096_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DL1096+STABILITY: SURFACE MOTION
 DL1096
 DL1096  HISTORY     - Date     Condition        Report By
 DL1096  HISTORY     - 1977     MONUMENTED       NGS
 DL1096
 DL1096                          STATION DESCRIPTION
 DL1096
 DL1096'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 DL1096'17.0 MI NORTH FROM GILLIAM.
 DL1096'8.7 MILES NORTH ALONG MAIN STREET AND GILLIAM SCOTT SLOUGH ROAD FROM
 DL1096'THE JUNCTION OF STATE HIGHWAY 3049 AT GILLIAM, THENCE 0.9 MILE EAST
 DL1096'ALONG DOMINICK ROAD NUMBER 1, THENCE 7.4 MILES NORTH ALONG THE LEVEE,
 DL1096'ALSO 13.6 MILES NORTH ALONG MAIN STREET AND GILLIAM SCOTT SLOUGH ROAD
 DL1096'FROM THE JUNCTION OF STATE HIGHWAY 3049 AT GILLIAM , THENCE 2.3 MILES
 DL1096'EAST AND NORTH ALONG A PAVED AND DIRT ROAD, AT THE NORTH END OF OF THE
 DL1096'LEVEE, 69 FEET WEST OF THE CENTER OF THE LEVEE, 61 FEET NORTH OF THE
 DL1096'JUNCTION POWERLINE POLE NUMBER 86 WITH A TRANSFORMER AND 3 GUY WIRES,
 DL1096'49 FEET SOUTH OF THE CENTER LINE OF A DIRT ROAD CROSSIN G THE LEVEE,
 DL1096'23 FEET EAST OF THE CENTER OF A DIRT ROAD PARALLEL TO THE LEVEE,
 DL1096'14 FEET SOUTH OF A BARBED WIRE FENCE CROSSING THE LEVEE, AND 2 FEET
 DL1096'EAST OF A BARBED WIRE FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2423 ***********************************************************************
 CQ2423  DESIGNATION -  X 329
 CQ2423  PID         -  CQ2423
 CQ2423  STATE/COUNTY-  LA/WEBSTER
 CQ2423  COUNTRY     -  US
 CQ2423  USGS QUAD   -  FRYEBURG (2018)
 CQ2423
 CQ2423                         *CURRENT SURVEY CONTROL
 CQ2423  ______________________________________________________________________
 CQ2423* NAD 83(1986) POSITION- 32 27 17.     (N) 093 09 46.     (W)   SCALED
 CQ2423* NAVD 88 ORTHO HEIGHT -    63.41  (+/-2cm)      208.0   (feet) VERTCON
 CQ2423  ______________________________________________________________________
 CQ2423  GEOID HEIGHT    -        -25.794 (meters)                     GEOID18
 CQ2423  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2423
 CQ2423.The horizontal coordinates were scaled from a map and have
 CQ2423.an estimated accuracy of +/- 6 seconds.
 CQ2423
 CQ2423.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2423.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2423
 CQ2423.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2423.GEOID18 height accuracy estimate available here.
 CQ2423
 CQ2423.The vertical order pertains to the NGVD 29 superseded value.
 CQ2423
 CQ2423.Click photographs - Photos may exist for this station.
 CQ2423
 CQ2423;                    North         East    Units  Estimated Accuracy
 CQ2423;SPC LA N     -   216,920.      937,690.      MT  (+/- 180 meters Scaled)
 CQ2423
 CQ2423_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR847908(NAD 83)
 CQ2423
 CQ2423                          SUPERSEDED SURVEY CONTROL
 CQ2423
 CQ2423  NGVD 29 (11/26/84)   63.479  (m)          208.26   (f) ADJUSTED    1 1
 CQ2423
 CQ2423.Superseded values are not recommended for survey control.
 CQ2423
 CQ2423.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2423.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2423
 CQ2423_MARKER: DV = VERTICAL CONTROL DISK
 CQ2423_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ2423_STAMPING: X 329 1977
 CQ2423_MARK LOGO: NGS
 CQ2423_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2423
 CQ2423  HISTORY     - Date     Condition        Report By
 CQ2423  HISTORY     - 1977     MONUMENTED       NGS
 CQ2423
 CQ2423                          STATION DESCRIPTION
 CQ2423
 CQ2423'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2423'9.8 MI SE FROM DUBBERLY.
 CQ2423'4.3 MILES SOUTH ALONG STATE HIGHWAY 531 FROM THE POSTOFFICE AT DUBB-
 CQ2423'ERLY, THENCH 1.0 MILE EAST ALONG PARISH ROAD 171, 175 FEET SOUTH OF
 CQ2423'THE CENTER LINE OF THE ROAD, 259 FT WEST OF THE CENTER LINE OF PARISH
 CQ2423'ROAD 170, 155 FEET SOUTH OF A POWERLINE POLE WITH A STREET LIGHT AND
 CQ2423'A TRANSFROMER, 2 FEET SOUTHEAST OF THE NORTHEAST CORNER OF THE EAST
 CQ2423'WING OF THE GALILEE BAPTIST CHURCH, AND 1 FOOT EAST OF THE EAST WALL
 CQ2423'OF THE WING. A DISK ON TOP OF A COPPER-COATED STEEL ROD TO A DEPTH OF
 CQ2423'4 FT ENCACSED IN A PIPE PROJECTING +1 INCH.
 CQ2423'ABOUT LEVEL WITH ROAD
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2463 ***********************************************************************
 CQ2463  DESIGNATION -  X 330
 CQ2463  PID         -  CQ2463
 CQ2463  STATE/COUNTY-  LA/BIENVILLE
 CQ2463  COUNTRY     -  US
 CQ2463  USGS QUAD   -  SALINE (2018)
 CQ2463
 CQ2463                         *CURRENT SURVEY CONTROL
 CQ2463  ______________________________________________________________________
 CQ2463* NAD 83(1986) POSITION- 32 14 19.     (N) 092 53 32.     (W)   SCALED
 CQ2463* NAVD 88 ORTHO HEIGHT -    60.21  (+/-2cm)      197.5   (feet) VERTCON
 CQ2463  ______________________________________________________________________
 CQ2463  GEOID HEIGHT    -        -25.641 (meters)                     GEOID18
 CQ2463  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2463
 CQ2463.The horizontal coordinates were scaled from a map and have
 CQ2463.an estimated accuracy of +/- 6 seconds.
 CQ2463
 CQ2463.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2463.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2463
 CQ2463.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2463.GEOID18 height accuracy estimate available here.
 CQ2463
 CQ2463.The vertical order pertains to the NGVD 29 superseded value.
 CQ2463
 CQ2463.Click photographs - Photos may exist for this station.
 CQ2463
 CQ2463;                    North         East    Units  Estimated Accuracy
 CQ2463;SPC LA N     -   192,840.      963,040.      MT  (+/- 180 meters Scaled)
 CQ2463
 CQ2463_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR101668(NAD 83)
 CQ2463
 CQ2463                          SUPERSEDED SURVEY CONTROL
 CQ2463
 CQ2463  NGVD 29 (11/26/84)   60.262  (m)          197.71   (f) ADJUSTED    1 1
 CQ2463
 CQ2463.Superseded values are not recommended for survey control.
 CQ2463
 CQ2463.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2463.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2463
 CQ2463_MARKER: DV = VERTICAL CONTROL DISK
 CQ2463_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ2463_STAMPING: X 330 1977
 CQ2463_MARK LOGO: NGS
 CQ2463_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2463
 CQ2463  HISTORY     - Date     Condition        Report By
 CQ2463  HISTORY     - 1977     MONUMENTED       NGS
 CQ2463
 CQ2463                          STATION DESCRIPTION
 CQ2463
 CQ2463'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2463'0.6 MI WEST FROM FRIENDSHIP.
 CQ2463'0.6 MILE WEST ALONG STATE HIGHWAYS 4 AND 155 FROM THE JUNCTION OF
 CQ2463'STATE HIGHWAY 501 AT FRIENDSHIP, 0.1 MILE WEST OF THE JUNCTION OF
 CQ2463'A BLACKTOP ROAD LEADING NORTH, ACROSS THE HIGHWAYS FROM A PINK
 CQ2463'HOUSE, 38 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAYS, 42
 CQ2463'FEET NORTHEAST OF THE EXTENDED CENTER OF THE DIRT DRIVEWAY LEADING
 CQ2463'SOUTHEAST TO THE HOUSE, 14 FEET SOUTHEAST OF A BARBED WIRE FENCE,
 CQ2463'11 FEET SOUTHWEST OF A JUNCTION POWER LINE POLE WITH TWO GUY WIRES,
 CQ2463'10 FEET NORTHEAST OF A GUY WIRE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1839 ***********************************************************************
 BW1839  DESIGNATION -  X 336
 BW1839  PID         -  BW1839
 BW1839  STATE/COUNTY-  LA/CONCORDIA
 BW1839  COUNTRY     -  US
 BW1839  USGS QUAD   -  FERRIDAY SOUTH (2018)
 BW1839
 BW1839                         *CURRENT SURVEY CONTROL
 BW1839  ______________________________________________________________________
 BW1839* NAD 83(1986) POSITION- 31 32 09.     (N) 091 30 50.     (W)   SCALED
 BW1839* NAVD 88 ORTHO HEIGHT -    19.144 (meters)       62.81  (feet) ADJUSTED
 BW1839  ______________________________________________________________________
 BW1839  GEOID HEIGHT    -        -26.288 (meters)                     GEOID18
 BW1839  DYNAMIC HEIGHT  -         19.121 (meters)       62.73  (feet) COMP
 BW1839  MODELED GRAVITY -    979,439.9   (mgal)                       NAVD 88
 BW1839
 BW1839  VERT ORDER      -  FIRST     CLASS II
 BW1839
 BW1839.The horizontal coordinates were scaled from a map and have
 BW1839.an estimated accuracy of +/- 6 seconds.
 BW1839
 BW1839.The orthometric height was determined by differential leveling and
 BW1839.adjusted by the NATIONAL GEODETIC SURVEY
 BW1839.in February 1994.
 BW1839
 BW1839.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1839.GEOID18 height accuracy estimate available here.
 BW1839
 BW1839.Click photographs - Photos may exist for this station.
 BW1839
 BW1839.The dynamic height is computed by dividing the NAVD 88
 BW1839.geopotential number by the normal gravity value computed on the
 BW1839.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1839.degrees latitude (g = 980.6199 gals.).
 BW1839
 BW1839.The modeled gravity was interpolated from observed gravity values.
 BW1839
 BW1839;                    North         East    Units  Estimated Accuracy
 BW1839;SPC LA N     -   115,270.    1,093,640.      MT  (+/- 180 meters Scaled)
 BW1839
 BW1839_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ410899(NAD 83)
 BW1839
 BW1839                          SUPERSEDED SURVEY CONTROL
 BW1839
 BW1839  NAVD 88 (06/15/91)   19.163  (m)           62.87   (f) SUPERSEDED  1 2
 BW1839  NGVD 29 (11/26/84)   19.138  (m)           62.79   (f) ADJUSTED    1 2
 BW1839
 BW1839.Superseded values are not recommended for survey control.
 BW1839
 BW1839.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1839.See file dsdata.pdf to determine how the superseded data were derived.
 BW1839
 BW1839_MARKER: DV = VERTICAL CONTROL DISK
 BW1839_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BW1839_STAMPING: X 336 1979
 BW1839_MARK LOGO: NGS
 BW1839_PROJECTION: RECESSED 5 CENTIMETERS
 BW1839_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW1839_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BW1839+STABILITY: POSITION/ELEVATION WELL
 BW1839_ROD/PIPE-DEPTH: 9.14 meters
 BW1839
 BW1839  HISTORY     - Date     Condition        Report By
 BW1839  HISTORY     - 1979     MONUMENTED       NGS
 BW1839  HISTORY     - 1981     GOOD             LADTD
 BW1839
 BW1839                          STATION DESCRIPTION
 BW1839
 BW1839'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1839'5.85 MI SW FROM VIDALIA.
 BW1839'5.85 MILES SOUTHWEST ALONG STATE HIGHWAY 131 FROM THE JUNCTION OF US
 BW1839'HIGHWAY 65 AND 84 IN VIDALIA, AT A POWER LINE JUNCTION  POLE, 31.2
 BW1839'FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 2.0 FEET NORTHWEST
 BW1839'OF FENCE LINE, 2.5 FEET SOUTHEAST OF POWER POLE NUMBER 04671.
 BW1839'THE MARK IS 1 FT  NW FROM A WITNESS POST.
 BW1839'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BW1839
 BW1839                          STATION RECOVERY (1981)
 BW1839
 BW1839'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BW1839'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1885 ***********************************************************************
 BW1885  DESIGNATION -  X 337
 BW1885  PID         -  BW1885
 BW1885  STATE/COUNTY-  LA/TENSAS
 BW1885  COUNTRY     -  US
 BW1885  USGS QUAD   -  SAINT JOSEPH (2018)
 BW1885
 BW1885                         *CURRENT SURVEY CONTROL
 BW1885  ______________________________________________________________________
 BW1885* NAD 83(1986) POSITION- 31 57 25.     (N) 091 11 48.     (W)   SCALED
 BW1885* NAVD 88 ORTHO HEIGHT -    30.402 (meters)       99.74  (feet) ADJUSTED
 BW1885  ______________________________________________________________________
 BW1885  GEOID HEIGHT    -        -26.245 (meters)                     GEOID18
 BW1885  DYNAMIC HEIGHT  -         30.366 (meters)       99.63  (feet) COMP
 BW1885  MODELED GRAVITY -    979,476.4   (mgal)                       NAVD 88
 BW1885
 BW1885  VERT ORDER      -  FIRST     CLASS II
 BW1885
 BW1885.The horizontal coordinates were scaled from a map and have
 BW1885.an estimated accuracy of +/- 6 seconds.
 BW1885
 BW1885.The orthometric height was determined by differential leveling and
 BW1885.adjusted by the NATIONAL GEODETIC SURVEY
 BW1885.in February 1994.
 BW1885
 BW1885.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1885.GEOID18 height accuracy estimate available here.
 BW1885
 BW1885.Click photographs - Photos may exist for this station.
 BW1885
 BW1885.The dynamic height is computed by dividing the NAVD 88
 BW1885.geopotential number by the normal gravity value computed on the
 BW1885.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1885.degrees latitude (g = 980.6199 gals.).
 BW1885
 BW1885.The modeled gravity was interpolated from observed gravity values.
 BW1885
 BW1885;                    North         East    Units  Estimated Accuracy
 BW1885;SPC LA N     -   162,280.    1,123,200.      MT  (+/- 180 meters Scaled)
 BW1885
 BW1885_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR704370(NAD 83)
 BW1885
 BW1885                          SUPERSEDED SURVEY CONTROL
 BW1885
 BW1885  NAVD 88 (06/15/91)   30.411  (m)           99.77   (f) SUPERSEDED  1 2
 BW1885  NGVD 29 (11/26/84)   30.418  (m)           99.80   (f) ADJUSTED    1 2
 BW1885
 BW1885.Superseded values are not recommended for survey control.
 BW1885
 BW1885.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1885.See file dsdata.pdf to determine how the superseded data were derived.
 BW1885
 BW1885_MARKER: DV = VERTICAL CONTROL DISK
 BW1885_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BW1885_STAMPING: X 337 1979
 BW1885_MARK LOGO: NGS
 BW1885_PROJECTION: RECESSED 5 CENTIMETERS
 BW1885_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW1885_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1885_ROD/PIPE-DEPTH: 7.62 meters
 BW1885
 BW1885  HISTORY     - Date     Condition        Report By
 BW1885  HISTORY     - 1979     MONUMENTED       NGS
 BW1885
 BW1885                          STATION DESCRIPTION
 BW1885
 BW1885'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1885'3.8 MI NE FROM ST JOSEPH.
 BW1885'3.80 MILES NORTHEAST ALONG THE GRAVEL ROAD ON TOP OF THE LEVEE FROM
 BW1885'THE JUNCTION OF WASHINGTON STREET AT ST. JOSEPH, TO A CATTLE GUARD
 BW1885'AND THE MARK ON THE LEFT, 0.05 MILE NORTHEAST OF LEVEE STATION
 BW1885'MARKER 5800, 10 FEET NORTHWEST OF THE CENTER OF THE CATTLE GUARD AND
 BW1885'THE ROAD, 2 FEET NORTHWEST OF THE SOUTHEAST FENCE POST OF THE CATTLE
 BW1885'GUARD, 1.3 FEET SOUTHWEST OF THE BARB WIRE FENCE.
 BW1885'THE MARK IS 1 FT  SE FROM A WITNESS POST.
 BW1885'THE MARK IS 1 FT BELOW ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2314 ***********************************************************************
 CP2314  HT_MOD      -  This is a Height Modernization Survey Station.
 CP2314  DESIGNATION -  X 338
 CP2314  PID         -  CP2314
 CP2314  STATE/COUNTY-  LA/MADISON
 CP2314  COUNTRY     -  US
 CP2314  USGS QUAD   -  VICKSBURG WEST (2018)
 CP2314
 CP2314                         *CURRENT SURVEY CONTROL
 CP2314  ______________________________________________________________________
 CP2314* NAD 83(2011) POSITION- 32 18 14.81779(N) 090 57 55.79677(W)   ADJUSTED
 CP2314* NAD 83(2011) ELLIP HT-     6.529 (meters)        (09/15/17)   ADJUSTED
 CP2314* NAD 83(2011) EPOCH   -  2010.00
 CP2314* NAVD 88 ORTHO HEIGHT -    33.10  (meters)      108.6   (feet) GPS OBS
 CP2314  ______________________________________________________________________
 CP2314  NAVD 88 orthometric height was determined with geoid model    GEOID03
 CP2314  GEOID HEIGHT    -        -26.529 (meters)                     GEOID03
 CP2314  GEOID HEIGHT    -        -26.547 (meters)                     GEOID18
 CP2314  NAD 83(2011) X  -    -90,926.416 (meters)                     COMP
 CP2314  NAD 83(2011) Y  - -5,395,351.187 (meters)                     COMP
 CP2314  NAD 83(2011) Z  -  3,388,986.316 (meters)                     COMP
 CP2314  LAPLACE CORR    -         -0.27  (seconds)                    DEFLEC18
 CP2314  OBS GRAVITY     -    979,489.3   (mgal)                       GRAV_OBS
 CP2314
 CP2314
 CP2314  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CP2314  Standards:
 CP2314         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CP2314            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CP2314  -------------------------------------------------------------------
 CP2314  NETWORK    0.42   0.02           0.17   0.17   0.01     -0.00819990
 CP2314  -------------------------------------------------------------------
 CP2314  Click here for local accuracies and other accuracy information.
 CP2314
 CP2314.The horizontal coordinates were established by GPS observations
 CP2314.and adjusted by the National Geodetic Survey in September 2017.
 CP2314
 CP2314.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CP2314.been affixed to the stable North American tectonic plate. See 
 CP2314.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CP2314
 CP2314.The horizontal coordinates are valid at the epoch date displayed above
 CP2314.which is a decimal equivalence of Year/Month/Day.
 CP2314
 CP2314.The orthometric height was determined by GPS observations and a
 CP2314.high-resolution geoid model using precise GPS observation and
 CP2314.processing techniques.
 CP2314
 CP2314.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2314.GEOID18 height accuracy estimate available here.
 CP2314
 CP2314.Click photographs - Photos may exist for this station.
 CP2314
 CP2314.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CP2314
 CP2314.The Laplace correction was computed from DEFLEC18 derived deflections.
 CP2314
 CP2314.The ellipsoidal height was determined by GPS observations
 CP2314.and is referenced to NAD 83.
 CP2314
 CP2314.The observed gravity was obtained from relative gravimeter ties
 CP2314.to the IGSN71 gravity network.
 CP2314
 CP2314. The following values were computed from the NAD 83(2011) position.
 CP2314
 CP2314;                    North         East     Units Scale Factor Converg.
 CP2314;SPC LA N     -   201,056.233 1,144,505.293   MT  0.99993740   +0 48 40.6
 CP2314;SPC LA N     -   659,631.99  3,754,931.12   sFT  0.99993740   +0 48 40.6
 CP2314;UTM  15      - 3,575,963.399   691,549.878   MT  1.00005249   +1 05 15.3
 CP2314
 CP2314!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CP2314!SPC LA N     -   0.99999897  x   0.99993740  =   0.99993637
 CP2314!UTM  15      -   0.99999897  x   1.00005249  =   1.00005146
 CP2314
 CP2314_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR9154975963(NAD 83)
 CP2314
 CP2314                          SUPERSEDED SURVEY CONTROL
 CP2314
 CP2314  NAD 83(2011)-  32 18 14.81758(N)    090 57 55.79656(W) AD(2010.00) 0
 CP2314  ELLIP H (08/11/14)    6.528  (m)                       GP(2010.00)    
 CP2314  NAD 83(2011)-  32 18 14.81713(N)    090 57 55.79526(W) AD(2010.00) 0
 CP2314  ELLIP H (06/27/12)    6.545  (m)                       GP(2010.00)    
 CP2314  NAD 83(2007)-  32 18 14.81701(N)    090 57 55.79593(W) AD(2002.00) 0
 CP2314  ELLIP H (02/10/07)    6.567  (m)                       GP(2002.00)    
 CP2314  NAD 83(1992)-  32 18 14.81698(N)    090 57 55.79570(W) AD(       ) B
 CP2314  ELLIP H (06/28/04)    6.577  (m)                       GP(       ) 4 2
 CP2314  NAVD 88 (07/26/02)   33.127  (m)          108.68   (f) ADJUSTED    1 2
 CP2314  NAVD 88 (02/14/94)   33.243  (m)          109.06   (f) SUPERSEDED  1 2
 CP2314  NAVD 88 (06/15/91)   33.244  (m)          109.07   (f) SUPERSEDED  1 2
 CP2314  NGVD 29 (11/26/84)   33.275  (m)          109.17   (f) ADJUSTED    1 2
 CP2314
 CP2314.Superseded values are not recommended for survey control.
 CP2314
 CP2314.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2314.See file dsdata.pdf to determine how the superseded data were derived.
 CP2314
 CP2314_MARKER: DV = VERTICAL CONTROL DISK
 CP2314_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 CP2314_STAMPING: X 338 1979
 CP2314_MARK LOGO: NGS
 CP2314_PROJECTION: RECESSED 5 CENTIMETERS
 CP2314_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP2314_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP2314_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP2314+SATELLITE: SATELLITE OBSERVATIONS - January 05, 2013
 CP2314_ROD/PIPE-DEPTH: 6.10 meters
 CP2314
 CP2314  HISTORY     - Date     Condition        Report By
 CP2314  HISTORY     - 1979     MONUMENTED       NGS
 CP2314  HISTORY     - 19960301 GOOD             NGS
 CP2314  HISTORY     - 2003     GOOD             PYBURN
 CP2314  HISTORY     - 20130105 GOOD             JMSM
 CP2314
 CP2314                          STATION DESCRIPTION
 CP2314
 CP2314'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CP2314'2.55 MI SW FROM DELTA.
 CP2314'2.55 MILES SOUTHWEST ALONG THE GRAVEL ROAD ON TOP THE LEVEE FROM THE
 CP2314'U.S. HIGHWAY 20 BRIDGE OVER THE LEVEE AT DELTA, SET ON THE SOUTHWEST
 CP2314'SIDE OF LEVEE STATION MARKER 3600, 0.35 MILE SOUTHWEST OF THE CENTER
 CP2314'OF A Y-JUNCTION RAMP AND ROAD LEADING NORTH, 0.25 MILE SOUTHWEST OF
 CP2314'A CATTLE GUARD IN THE LEVEE ROAD, 24 FEET NORTHWEST OF THE CENTER OF
 CP2314'THE ROAD, AND 1.5 FEET SOUTHWEST OF THE LEVEE STATION MARKER 3600.
 CP2314'THE MARK IS 1 FT  NE FROM A WITNESS POST.
 CP2314'THE MARK IS 1 FT BELOW ROAD.
 CP2314
 CP2314                          STATION RECOVERY (1996)
 CP2314
 CP2314'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (CSM)
 CP2314'LOCATED 2.55 MI (4.10 KM) SOUTHWEST ALONG ROAD ATOP THE LEVEE FROM THE
 CP2314'INTERSTATE HIGHWAY 20 BRIDGE OVER THE LEVEE AT DELTA, LA JUST
 CP2314'SOUTHWEST OF LEVEE STATION MARKER 3600, 0.35 MI (0.56 KM) SOUTHWEST OF
 CP2314'THE CENTER OF A Y-JUNCTION RAMP AND ROAD LEADING NORTH, 0.25 MI (0.40
 CP2314'KM) SOUTHWEST OF A CATTLEGUARD IN THE LEVEE ROAD, 27.0 FT (8.2 M)
 CP2314'NORTHWEST OF THE CENTER OF THE LEVEE ROAD AND 1.5 FT (0.5 M) SOUTHWEST
 CP2314'OF LEVEE MARKER 3600 WITH A WITNESS SIGN ATTACHED, ABOUT 1 FT (0.3 M)
 CP2314'BELOW THE LEVEL OF THE ROAD AND PROTECTED BY 5 INCH INSIDE DIAMETER
 CP2314'PVC PIPE.
 CP2314
 CP2314                          STATION RECOVERY (2003)
 CP2314
 CP2314'RECOVERY NOTE BY PYBURN AND ODOM, INCORPORATED 2003 (RC)
 CP2314'RECOVERED AS DESCRIBED IPYBURN
 CP2314
 CP2314                          STATION RECOVERY (2013)
 CP2314
 CP2314'RECOVERY NOTE BY JOHNSON-MCADAMS SURVEYING AND MAPPING 2013 (JFF)
 CP2314'RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0542 ***********************************************************************
 AV0542  DESIGNATION -  X 356
 AV0542  PID         -  AV0542
 AV0542  STATE/COUNTY-  LA/CAMERON
 AV0542  COUNTRY     -  US
 AV0542  USGS QUAD   -  BROWNS LAKE (2018)
 AV0542
 AV0542                         *CURRENT SURVEY CONTROL
 AV0542  ______________________________________________________________________
 AV0542* NAD 83(1986) POSITION- 29 54 35.     (N) 093 23 03.     (W)   SCALED
 AV0542* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0542  **This station is located in a suspected subsidence area (see below).
 AV0542  ______________________________________________________________________
 AV0542  GEOID HEIGHT    -        -26.883 (meters)                     GEOID18
 AV0542  DYNAMIC HEIGHT  -          1.850 (meters)        6.07  (feet) COMP
 AV0542  MODELED GRAVITY -    979,297.0   (mgal)                       NAVD 88
 AV0542
 AV0542.The horizontal coordinates were scaled from a map and have
 AV0542.an estimated accuracy of +/- 6 seconds.
 AV0542
 AV0542.** This station is in an area of known vertical motion. If an
 AV0542.** orthometric height was ever established but is not available 
 AV0542.** in the current survey control section, the orthometric height
 AV0542.** is considered suspect.  Suspect heights are available in the
 AV0542.** superseded section only if requested.
 AV0542
 AV0542.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0542.GEOID18 height accuracy estimate available here.
 AV0542
 AV0542.Click photographs - Photos may exist for this station.
 AV0542
 AV0542.The dynamic height is computed by dividing the NAVD 88
 AV0542.geopotential number by the normal gravity value computed on the
 AV0542.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0542.degrees latitude (g = 980.6199 gals.).
 AV0542
 AV0542.The modeled gravity was interpolated from observed gravity values.
 AV0542
 AV0542;                    North         East    Units  Estimated Accuracy
 AV0542;SPC LA S     -   158,030.      801,970.      MT  (+/- 180 meters Scaled)
 AV0542
 AV0542_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP629088(NAD 83)
 AV0542
 AV0542                          SUPERSEDED SURVEY CONTROL
 AV0542
 AV0542.No superseded survey control is available for this station.
 AV0542
 AV0542_MARKER: I = METAL ROD
 AV0542_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AV0542_STAMPING: X 356 1981
 AV0542_MARK LOGO: NGS
 AV0542_PROJECTION: FLUSH
 AV0542_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AV0542+STABILITY: POSITION/ELEVATION WELL
 AV0542_ROD/PIPE-DEPTH: 17.1 meters
 AV0542
 AV0542  HISTORY     - Date     Condition        Report By
 AV0542  HISTORY     - 1981     MONUMENTED       NGS
 AV0542  HISTORY     - 20050115 MARK NOT FOUND   USPSQD
 AV0542
 AV0542                          STATION DESCRIPTION
 AV0542
 AV0542'DESCRIBED BY NATIONAL GEODETIC SURVEY 1981
 AV0542'12.5 KM (7.75 MI) SW FROM HACKBERRY.
 AV0542'12.5 KILOMETERS (7.75 MILES) SOUTHWEST ALONG STATE HIGHWAY 27 FROM THE
 AV0542'BRIDGE OVER BLACK LAKE BAYOU AT HACKBERRY TO THE MARK ON THE RIGHT,
 AV0542'NEAR THE NORTHEAST END OF THE BRIDGE OVER HOG ISLAND GULLY, 4.73
 AV0542'METERS (15.5 FEET) WEST OF THE CENTERLINE OF THE HIGHWAY, 1.49 METERS
 AV0542'(4.9 FEET) SOUTHWEST OF THE NORTHEAST END OF A GUARDRAIL, 0.34 METER
 AV0542'(1.1 FEET) WEST OF THE GUARDRAIL.
 AV0542'THE MARK IS 0.4 METERS  E FROM A WITNESS POST.
 AV0542'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 AV0542
 AV0542                          STATION RECOVERY (2005)
 AV0542
 AV0542'RECOVERY NOTE BY US POWER SQUADRON 2005
 AV0542'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2276 ***********************************************************************
 BK2276  DESIGNATION -  X 357
 BK2276  PID         -  BK2276
 BK2276  STATE/COUNTY-  LA/CALCASIEU
 BK2276  COUNTRY     -  US
 BK2276  USGS QUAD   -  WESTLAKE (2018)
 BK2276
 BK2276                         *CURRENT SURVEY CONTROL
 BK2276  ______________________________________________________________________
 BK2276* NAD 83(1986) POSITION- 30 07 32.     (N) 093 18 44.     (W)   SCALED
 BK2276* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2276  **This station is located in a suspected subsidence area (see below).
 BK2276  ______________________________________________________________________
 BK2276  GEOID HEIGHT    -        -27.152 (meters)                     GEOID18
 BK2276  DYNAMIC HEIGHT  -          1.063 (meters)        3.49  (feet) COMP
 BK2276  MODELED GRAVITY -    979,310.9   (mgal)                       NAVD 88
 BK2276
 BK2276.The horizontal coordinates were scaled from a map and have
 BK2276.an estimated accuracy of +/- 6 seconds.
 BK2276
 BK2276.** This station is in an area of known vertical motion. If an
 BK2276.** orthometric height was ever established but is not available 
 BK2276.** in the current survey control section, the orthometric height
 BK2276.** is considered suspect.  Suspect heights are available in the
 BK2276.** superseded section only if requested.
 BK2276
 BK2276.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2276.GEOID18 height accuracy estimate available here.
 BK2276
 BK2276.Click photographs - Photos may exist for this station.
 BK2276
 BK2276.The dynamic height is computed by dividing the NAVD 88
 BK2276.geopotential number by the normal gravity value computed on the
 BK2276.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2276.degrees latitude (g = 980.6199 gals.).
 BK2276
 BK2276.The modeled gravity was interpolated from observed gravity values.
 BK2276
 BK2276;                    North         East    Units  Estimated Accuracy
 BK2276;SPC LA S     -   181,830.      809,330.      MT  (+/- 180 meters Scaled)
 BK2276
 BK2276_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP699327(NAD 83)
 BK2276
 BK2276                          SUPERSEDED SURVEY CONTROL
 BK2276
 BK2276.No superseded survey control is available for this station.
 BK2276
 BK2276_MARKER: I = METAL ROD
 BK2276_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BK2276_STAMPING: X 357 1982
 BK2276_MARK LOGO: NGS
 BK2276_PROJECTION: FLUSH
 BK2276_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK2276+STABILITY: POSITION/ELEVATION WELL
 BK2276_ROD/PIPE-DEPTH: 14.6 meters
 BK2276
 BK2276  HISTORY     - Date     Condition        Report By
 BK2276  HISTORY     - 1982     MONUMENTED       NGS
 BK2276  HISTORY     - 1987     GOOD             USPSQD
 BK2276  HISTORY     - 1989     GOOD             USPSQD
 BK2276  HISTORY     - 19970208 GOOD             USPSQD
 BK2276
 BK2276                          STATION DESCRIPTION
 BK2276
 BK2276'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2276'20.3 KM (12.65 MI) SOUT FROM LAKE CHARLES.
 BK2276'3.0 KILOMETERS (1.9 MILES) SOUTH ALONG RYAN STREET FROM THE COURTHOUSE
 BK2276'IN LAKE CHARLES, THENCE 8.7 KILOMETERS (5.4 MILES) SOUTHWEST ALONG
 BK2276'PRIEN LAKE ROAD, THENCE 5.7 KILOMETERS (3.55 MILES) SOUTHWEST ALONG
 BK2276'STATE HIGHWAY 384, THENCE 2.9 KILOMETERS (1.8 MILES) WEST ALONG TANK
 BK2276'FARM ROAD TO THE MARK ON THE RIGHT, OPPOSITE A METAL PIPE GATE,
 BK2276'8.84 METERS (29.0 FEET) EAST OF THE CENTER OF THE ROAD, AND
 BK2276'1.28 METERS (4.2 FEET) EAST OF A UTILITY POLE.
 BK2276'THE MARK IS 0.41 METERS  S FROM A WITNESS POST.
 BK2276'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 BK2276
 BK2276                          STATION RECOVERY (1987)
 BK2276
 BK2276'RECOVERY NOTE BY US POWER SQUADRON 1987 (TNC)
 BK2276'RECOVERED IN GOOD CONDITION.
 BK2276
 BK2276                          STATION RECOVERY (1989)
 BK2276
 BK2276'RECOVERY NOTE BY US POWER SQUADRON 1989 (KKK)
 BK2276'RECOVERED IN GOOD CONDITION.
 BK2276
 BK2276                          STATION RECOVERY (1997)
 BK2276
 BK2276'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK2276'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0675 ***********************************************************************
 AT0675  DESIGNATION -  X 358
 AT0675  PID         -  AT0675
 AT0675  STATE/COUNTY-  LA/JEFFERSON
 AT0675  COUNTRY     -  US
 AT0675  USGS QUAD   -  GRAND ISLE (2018)
 AT0675
 AT0675                         *CURRENT SURVEY CONTROL
 AT0675  ______________________________________________________________________
 AT0675* NAD 83(1986) POSITION- 29 14 01.     (N) 089 59 35.     (W)   SCALED
 AT0675* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0675  **This station is located in a suspected subsidence area (see below).
 AT0675  ______________________________________________________________________
 AT0675  GEOID HEIGHT    -        -23.827 (meters)                     GEOID18
 AT0675
 AT0675.The horizontal coordinates were scaled from a map and have
 AT0675.an estimated accuracy of +/- 6 seconds.
 AT0675
 AT0675.** This station is in an area of known vertical motion.  Due to the
 AT0675.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0675.** determined the orthometric heights for marks in these suspect
 AT0675.** subsidence areas should be considered valid only at the epoch date
 AT0675.** associated with the orthometric height.  These heights must always
 AT0675.** be validated when used as control.  All previously superseded
 AT0675.** orthometric heights are now considered suspect and are available
 AT0675.** in the superseded section.  NGS does not recommend using suspect
 AT0675.** or superseded heights as control.
 AT0675
 AT0675.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0675.GEOID18 height accuracy estimate available here.
 AT0675
 AT0675.Click photographs - Photos may exist for this station.
 AT0675
 AT0675;                    North         East    Units  Estimated Accuracy
 AT0675;SPC LA S     -    82,080.    1,130,300.      MT  (+/- 180 meters Scaled)
 AT0675
 AT0675_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT090375(NAD 83)
 AT0675
 AT0675                          SUPERSEDED SURVEY CONTROL
 AT0675
 AT0675.No superseded survey control is available for this station.
 AT0675
 AT0675_MARKER: I = METAL ROD
 AT0675_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0675_STAMPING: X 358 1982
 AT0675_MARK LOGO: NGS
 AT0675_PROJECTION: FLUSH
 AT0675_MAGNETIC: I = MARKER IS A STEEL ROD
 AT0675_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0675_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AT0675+SATELLITE: SATELLITE OBSERVATIONS - February 23, 1993
 AT0675_ROD/PIPE-DEPTH: 23.7 meters
 AT0675
 AT0675  HISTORY     - Date     Condition        Report By
 AT0675  HISTORY     - 1982     MONUMENTED       NGS
 AT0675  HISTORY     - 19930223 GOOD             NGS
 AT0675  HISTORY     - 20060430 MARK NOT FOUND   NGS
 AT0675
 AT0675                          STATION DESCRIPTION
 AT0675
 AT0675'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AT0675'IN GRAND ISLE.
 AT0675'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 AT0675'IN GRAND ISLE, 0.08 KILOMETER (0.05 MILE) SOUTHWEST ALONG STATE
 AT0675'HIGHWAY 1 FROM THE POST OFFICE, ON THE NORTHEAST SIDE OF A 1.0-FOOT
 AT0675'BRICK PLANTER OF SUREWAY SUPERMARKET AND ACE HARDWARE BUILDING,
 AT0675'37.49 METERS (123.0 FEET) NORTHWEST OF THE CENTER LINE OF THE HIGHWAY,
 AT0675'17.67 METERS (58.0 FEET) SOUTHWEST OF THE CENTER OF POST ROAD, 4.41
 AT0675'METERS (14.5 FEET) EAST OF THE EAST CORNER OF THE BUILDING, 0.91 METER
 AT0675'(3.0 FEET) NORTH OF THE EAST CORNER OF THE BRICK PLANTER, 0.67 METER
 AT0675'(2.2 FEET) NORTHWEST OF A POWER POLE WITH SECURITY LIGHT.
 AT0675
 AT0675                          STATION RECOVERY (1993)
 AT0675
 AT0675'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AT0675'IN GRAND ISLE, AT THE INTERSECTION OF STATE HIGHWAY 1 AND POST LANE,
 AT0675'37.5 M (123.0 FT) NORTHWEST OF THE CENTERLINE OF THE HIGHWAY, 17.7 M
 AT0675'(58.1 FT) SOUTHWEST OF AND LEVEL WITH THE CENTER OF THE LANE, 7.1 M
 AT0675'(23.3 FT) SOUTH-SOUTHWEST OF THE EAST CORNER OF A SUREWAY
 AT0675'SUPERMARKET, 2.9 M (9.5 FT) SOUTH-SOUTHEAST OF THE SOUTHEAST FACE OF
 AT0675'THE BUILDING, AND 0.9 M (3.0 FT) NORTH OF THE SOUTH CORNER OF A
 AT0675'CHAIN-LINK FENCE.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A
 AT0675'5-INCH LOGO CAP.
 AT0675
 AT0675                          STATION RECOVERY (2006)
 AT0675
 AT0675'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DEB)
 AT0675'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2090 ***********************************************************************
 AU2090  DESIGNATION -  X 359
 AU2090  PID         -  AU2090
 AU2090  STATE/COUNTY-  LA/TERREBONNE
 AU2090  COUNTRY     -  US
 AU2090  USGS QUAD   -  SAVOIE (2018)
 AU2090
 AU2090                         *CURRENT SURVEY CONTROL
 AU2090  ______________________________________________________________________
 AU2090* NAD 83(2011) POSITION- 29 37 52.42485(N) 090 42 14.65726(W)   ADJUSTED
 AU2090* NAD 83(2011) ELLIP HT-   -23.355 (meters)        (06/27/12)   ADJUSTED
 AU2090* NAD 83(2011) EPOCH   -  2010.00
 AU2090* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2090  **This station is located in a suspected subsidence area (see below).
 AU2090  ______________________________________________________________________
 AU2090  GEOID HEIGHT    -        -25.252 (meters)                     GEOID18
 AU2090  NAD 83(2011) X  -    -68,181.031 (meters)                     COMP
 AU2090  NAD 83(2011) Y  - -5,548,142.355 (meters)                     COMP
 AU2090  NAD 83(2011) Z  -  3,134,895.264 (meters)                     COMP
 AU2090  LAPLACE CORR    -          0.29  (seconds)                    DEFLEC18
 AU2090
 AU2090  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU2090  Standards:
 AU2090         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU2090            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU2090  -------------------------------------------------------------------
 AU2090  NETWORK    1.98  16.05           0.79   0.83   8.19      0.03642984
 AU2090  -------------------------------------------------------------------
 AU2090  Click here for local accuracies and other accuracy information.
 AU2090
 AU2090.The horizontal coordinates were established by GPS observations
 AU2090.and adjusted by the National Geodetic Survey in June 2012.
 AU2090
 AU2090.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU2090.been affixed to the stable North American tectonic plate. See 
 AU2090.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU2090
 AU2090.The horizontal coordinates are valid at the epoch date displayed above
 AU2090.which is a decimal equivalence of Year/Month/Day.
 AU2090
 AU2090.** This station is in an area of known vertical motion.  Due to the
 AU2090.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2090.** determined the orthometric heights for marks in these suspect
 AU2090.** subsidence areas should be considered valid only at the epoch date
 AU2090.** associated with the orthometric height.  These heights must always
 AU2090.** be validated when used as control.  All previously superseded
 AU2090.** orthometric heights are now considered suspect and are available
 AU2090.** in the superseded section.  NGS does not recommend using suspect
 AU2090.** or superseded heights as control.
 AU2090
 AU2090.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2090.GEOID18 height accuracy estimate available here.
 AU2090
 AU2090.Click photographs - Photos may exist for this station.
 AU2090
 AU2090.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU2090
 AU2090.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2090
 AU2090.The ellipsoidal height was determined by GPS observations
 AU2090.and is referenced to NAD 83.
 AU2090
 AU2090. The following values were computed from the NAD 83(2011) position.
 AU2090
 AU2090;                    North         East     Units Scale Factor Converg.
 AU2090;SPC LA S     -   125,558.468 1,060,934.789   MT  0.99994642   +0 18 52.7
 AU2090;SPC LA S     -   411,936.41  3,480,750.22   sFT  0.99994642   +0 18 52.7
 AU2090;UTM  15      - 3,280,126.364   722,281.746   MT  1.00020968   +1 08 08.2
 AU2090
 AU2090!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2090!SPC LA S     -   1.00000367  x   0.99994642  =   0.99995009
 AU2090!UTM  15      -   1.00000367  x   1.00020968  =   1.00021335
 AU2090
 AU2090:                Primary Azimuth Mark                     Grid Az
 AU2090:SPC LA S     -  X 359 AZIMUTH MARK                       037 21 23.4
 AU2090:UTM  15      -  X 359 AZIMUTH MARK                       036 32 07.9
 AU2090
 AU2090_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2228180126(NAD 83)
 AU2090
 AU2090|---------------------------------------------------------------------|
 AU2090| PID    Reference Object                     Distance      Geod. Az  |
 AU2090|                                                           dddmmss.s |
 AU2090| AH6414 X 359 AZIMUTH MARK                  458.300 METERS 0374016.1 |
 AU2090|---------------------------------------------------------------------|
 AU2090
 AU2090                          SUPERSEDED SURVEY CONTROL
 AU2090
 AU2090  NAD 83(2007)-  29 37 52.42499(N)    090 42 14.65774(W) AD(       ) 0
 AU2090  ELLIP H (02/10/07)  -23.336  (m)                       GP(       )    
 AU2090  ELLIP H (02/21/02)  -23.322  (m)                       GP(       ) 5 1
 AU2090  NAD 83(1992)-  29 37 52.42521(N)    090 42 14.65658(W) AD(       ) 1
 AU2090  ELLIP H (12/17/98)  -23.218  (m)                       GP(       ) 4 2
 AU2090
 AU2090.Superseded values are not recommended for survey control.
 AU2090
 AU2090.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2090.See file dsdata.pdf to determine how the superseded data were derived.
 AU2090
 AU2090_MARKER: I = METAL ROD
 AU2090_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2090_STAMPING: X 359 1982
 AU2090_MARK LOGO: NGS
 AU2090_PROJECTION: FLUSH
 AU2090_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU2090_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2090_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2090+SATELLITE: SATELLITE OBSERVATIONS - January 03, 1995
 AU2090_ROD/PIPE-DEPTH: 18.3 meters
 AU2090
 AU2090  HISTORY     - Date     Condition        Report By
 AU2090  HISTORY     - 1982     MONUMENTED       NGS
 AU2090  HISTORY     - 19930303 GOOD             NGS
 AU2090  HISTORY     - 19950103 GOOD             MPHI
 AU2090
 AU2090                          STATION DESCRIPTION
 AU2090
 AU2090'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2090'2.2 KM (1.4 MI) SW FROM BAYOU BLUE.
 AU2090'THE MARK IS 0.30 M BELOW HIGHWAY.
 AU2090'2.2 KILOMETERS (1.4 MILES) SOUTHWEST ALONG U.S. HIGHWAY 90 FROM THE
 AU2090'INTERSECTION OF STATE HIGHWAY 316 IN BAYOU BLUE, TO THE INTERSECTION
 AU2090'OF STATE HIGHWAY 660 AND THE MARK ON THE RIGHT, IN THE WEST ANGLE OF
 AU2090'THE INTERSECTION, ALSO 3.9 KILOMETERS (2.4 MILES) NORTH-NORTHEAST OF
 AU2090'THE INTERSECTION OF EAST MAIN STREET AND NEW ORLEANS BOULEVARD (U.S.
 AU2090'HIGHWAY 90) IN HOUMA, 14.93 METERS (49.0 FEET) NORTHWEST OF THE CENTER
 AU2090'LINE OF HIGHWAY 90, 16.76 METERS (55.0 FEET) SOUTHWEST OF THE CENTER
 AU2090'LINE OF STATE HIGHWAY 660, 18.59 METERS (61.0 FEET) NORTHEAST OF THE
 AU2090'NORTHWEST METAL LEG OF A SIGN (SHELL) OF A SERVICE STATION, 3.96
 AU2090'METERS (13.0 FEET) WEST OF A POWER POLE WITH A TRAFFIC CONTROL BOX AND
 AU2090'BRACED WITH TWO GUY WIRES, 0.45 METER (1.5 FEET) NORTH OF THE BASE OF
 AU2090'THE FIRST GUY WIRE WEST OF THE POWER POLE.
 AU2090'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 AU2090
 AU2090                          STATION RECOVERY (1993)
 AU2090
 AU2090'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU2090'0.6 M (2.0 FT) EASTERLY ALONG STATE HIGHWAY 24 FROM THE COURTHOUSE IN
 AU2090'HOUMA, THENCE 3.8 KM (2.35 MI) NORTHEASTERLY ALONG U.S. HIGHWAY 90,
 AU2090'18.6 M (61.0 FT) NORTHEAST OF THE NORTHWEST LEG OF A SIGN (EXXON),
 AU2090'16.8 M (55.1 FT) SOUTHWEST OF THE CENTERLINE OF STATE HIGHWAY 660,
 AU2090'14.9 M (48.9 FT) NORTHWEST OF THE CENTERLINE OF THE HIGHWAY, 4.0 M
 AU2090'(13.1 FT) WEST-SOUTHWEST OF A UTILITY POLE WITH A TRAFFIC CONTROL BOX
 AU2090'AND AN ELECTRIC METER ATTACHED, 0.3 M (1.0 FT) BELOW THE LEVEL OF THE
 AU2090'HIGHWAY, AND 0.3 M (1.0 FT) NORTH OF A WITNESS POST.  NOTE--ACCESS TO
 AU2090'THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
 AU2090
 AU2090                          STATION RECOVERY (1995)
 AU2090
 AU2090'RECOVERY NOTE BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AU2090'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6414 ***********************************************************************
 AH6414  DESIGNATION -  X 359 AZIMUTH MARK
 AH6414  PID         -  AH6414
 AH6414  STATE/COUNTY-  LA/TERREBONNE
 AH6414  COUNTRY     -  US
 AH6414  USGS QUAD   -  SAVOIE (2018)
 AH6414
 AH6414                         *CURRENT SURVEY CONTROL
 AH6414  ______________________________________________________________________
 AH6414* NAD 83(2011) POSITION- 29 38 04.20621(N) 090 42 04.24513(W)   ADJUSTED
 AH6414* NAD 83(2011) ELLIP HT-   -24.232 (meters)        (06/27/12)   ADJUSTED
 AH6414* NAD 83(2011) EPOCH   -  2010.00
 AH6414* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6414  **This station is located in a suspected subsidence area (see below).
 AH6414  ______________________________________________________________________
 AH6414  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6414  GEOID HEIGHT    -        -25.483 (meters)                     GEOID96
 AH6414  GEOID HEIGHT    -        -25.260 (meters)                     GEOID18
 AH6414  NAD 83(2011) X  -    -67,898.760 (meters)                     COMP
 AH6414  NAD 83(2011) Y  - -5,547,965.681 (meters)                     COMP
 AH6414  NAD 83(2011) Z  -  3,135,210.140 (meters)                     COMP
 AH6414  LAPLACE CORR    -          0.29  (seconds)                    DEFLEC18
 AH6414
 AH6414  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6414  Standards:
 AH6414         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6414            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6414  -------------------------------------------------------------------
 AH6414  NETWORK    2.03  16.76           0.85   0.80   8.55     -0.18191561
 AH6414  -------------------------------------------------------------------
 AH6414  Click here for local accuracies and other accuracy information.
 AH6414
 AH6414.The horizontal coordinates were established by GPS observations
 AH6414.and adjusted by the National Geodetic Survey in June 2012.
 AH6414
 AH6414.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6414.been affixed to the stable North American tectonic plate. See 
 AH6414.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6414
 AH6414.The horizontal coordinates are valid at the epoch date displayed above
 AH6414.which is a decimal equivalence of Year/Month/Day.
 AH6414
 AH6414.** This station is in an area of known vertical motion. If an
 AH6414.** orthometric height was ever established but is not available 
 AH6414.** in the current survey control section, the orthometric height
 AH6414.** is considered suspect.  Suspect heights are available in the
 AH6414.** superseded section only if requested.
 AH6414
 AH6414.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6414.GEOID18 height accuracy estimate available here.
 AH6414
 AH6414.Click photographs - Photos may exist for this station.
 AH6414
 AH6414.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6414
 AH6414.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6414
 AH6414.The ellipsoidal height was determined by GPS observations
 AH6414.and is referenced to NAD 83.
 AH6414
 AH6414. The following values were computed from the NAD 83(2011) position.
 AH6414
 AH6414;                    North         East     Units Scale Factor Converg.
 AH6414;SPC LA S     -   125,922.740 1,061,212.857   MT  0.99994606   +0 18 57.9
 AH6414;SPC LA S     -   413,131.52  3,481,662.52   sFT  0.99994606   +0 18 57.9
 AH6414;UTM  15      - 3,280,494.680   722,554.639   MT  1.00021118   +1 08 13.8
 AH6414
 AH6414!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6414!SPC LA S     -   1.00000381  x   0.99994606  =   0.99994987
 AH6414!UTM  15      -   1.00000381  x   1.00021118  =   1.00021499
 AH6414
 AH6414:                Primary Azimuth Mark                     Grid Az
 AH6414:SPC LA S     -  X 359                                    217 21 23.3
 AH6414:UTM  15      -  X 359                                    216 32 07.4
 AH6414
 AH6414_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2255480494(NAD 83)
 AH6414
 AH6414|---------------------------------------------------------------------|
 AH6414| PID    Reference Object                     Distance      Geod. Az  |
 AH6414|                                                           dddmmss.s |
 AH6414| AU2090 X 359                               458.300 METERS 2174021.2 |
 AH6414|---------------------------------------------------------------------|
 AH6414
 AH6414                          SUPERSEDED SURVEY CONTROL
 AH6414
 AH6414  NAD 83(2007)-  29 38 04.20613(N)    090 42 04.24571(W) AD(       ) 0
 AH6414  ELLIP H (02/10/07)  -24.203  (m)                       GP(       )    
 AH6414  ELLIP H (02/21/02)  -24.188  (m)                       GP(       ) 5 1
 AH6414  NAD 83(1992)-  29 38 04.20623(N)    090 42 04.24446(W) AD(       ) 1
 AH6414  ELLIP H (12/17/98)  -24.081  (m)                       GP(       ) 4 2
 AH6414
 AH6414.Superseded values are not recommended for survey control.
 AH6414
 AH6414.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6414.See file dsdata.pdf to determine how the superseded data were derived.
 AH6414
 AH6414_MARKER: DD = SURVEY DISK
 AH6414_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6414_STAMPING: X 359 AZ MK 1989
 AH6414_MARK LOGO: LA-109
 AH6414_PROJECTION: FLUSH
 AH6414_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6414_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6414+STABILITY: SURFACE MOTION
 AH6414_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6414+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AH6414
 AH6414  HISTORY     - Date     Condition        Report By
 AH6414  HISTORY     - 1990     MONUMENTED       GSENG
 AH6414
 AH6414                          STATION DESCRIPTION
 AH6414
 AH6414'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1990 (RAH)
 AH6414'MONUMENT IS LOCATED NORTH OF THE CITY OF HOUMA ALONG THE WESTERN
 AH6414'RIGHT-OF-WAY OF U.S. HIGHWAY 90 APPROXIMATELY 0.3 MI (0.5 KM) NORTH OF
 AH6414'THE COTEAU ROAD (HWY 660) INTERSECTION.  TOWNSHIP 16 SOUTH RANGE 17
 AH6414'EAST SECTION 45.  MONUMENT IS LOCATED IN A TURN-OFF SITE AMID A
 AH6414'WETLAND AREA NEAR A TELEPHONE MANHOLE FACILITY.  MONUMENT IS A
 AH6414'TERREBONNE PARISH L.I.S. BRASS DISK SET IN CONCRETE AND IS RECESSED
 AH6414'0.35 FT (10.67 CM) BELOW THE SURFACE OF THE GROUND. MONUMENT IS 41.19
 AH6414'FT (12.55 M) EASTERLY OF A NINE INCH WILLOW TREE WITH A NAIL/SHINER,
 AH6414'33.43 FT (10.19 M) EASTERLY OF THE CENTER OF A TELEPHONE COMPANY
 AH6414'ACCESS MANHOLE, 14.81 FT (4.51 M) WESTERLY OF A NAIL/SHINER ALONG THE
 AH6414'EDGE OF THE HIGHWAY, 33.00 FT (10.06 M) WESTERLY OF THE CENTERLINE OF
 AH6414'U.S. HIGHWAY 9O.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3196 ***********************************************************************
 BJ3196  DESIGNATION -  X 360
 BJ3196  PID         -  BJ3196
 BJ3196  STATE/COUNTY-  LA/LAFAYETTE
 BJ3196  COUNTRY     -  US
 BJ3196  USGS QUAD   -  BROUSSARD (2018)
 BJ3196
 BJ3196                         *CURRENT SURVEY CONTROL
 BJ3196  ______________________________________________________________________
 BJ3196* NAD 83(1986) POSITION- 30 08 27.     (N) 091 56 46.     (W)   SCALED
 BJ3196* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3196  **This station is located in a suspected subsidence area (see below).
 BJ3196  ______________________________________________________________________
 BJ3196  GEOID HEIGHT    -        -26.893 (meters)                     GEOID18
 BJ3196  DYNAMIC HEIGHT  -         10.542 (meters)       34.59  (feet) COMP
 BJ3196  MODELED GRAVITY -    979,306.5   (mgal)                       NAVD 88
 BJ3196
 BJ3196.The horizontal coordinates were scaled from a map and have
 BJ3196.an estimated accuracy of +/- 6 seconds.
 BJ3196
 BJ3196.** This station is in an area of known vertical motion. If an
 BJ3196.** orthometric height was ever established but is not available 
 BJ3196.** in the current survey control section, the orthometric height
 BJ3196.** is considered suspect.  Suspect heights are available in the
 BJ3196.** superseded section only if requested.
 BJ3196
 BJ3196.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3196.GEOID18 height accuracy estimate available here.
 BJ3196
 BJ3196.Click photographs - Photos may exist for this station.
 BJ3196
 BJ3196.The dynamic height is computed by dividing the NAVD 88
 BJ3196.geopotential number by the normal gravity value computed on the
 BJ3196.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3196.degrees latitude (g = 980.6199 gals.).
 BJ3196
 BJ3196.The modeled gravity was interpolated from observed gravity values.
 BJ3196
 BJ3196;                    North         East    Units  Estimated Accuracy
 BJ3196;SPC LA S     -   182,040.      940,960.      MT  (+/- 180 meters Scaled)
 BJ3196
 BJ3196_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP015348(NAD 83)
 BJ3196
 BJ3196                          SUPERSEDED SURVEY CONTROL
 BJ3196
 BJ3196.No superseded survey control is available for this station.
 BJ3196
 BJ3196_MARKER: I = METAL ROD
 BJ3196_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3196_STAMPING: X 360 1982
 BJ3196_MARK LOGO: NGS
 BJ3196_PROJECTION: FLUSH
 BJ3196_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ3196+STABILITY: POSITION/ELEVATION WELL
 BJ3196_ROD/PIPE-DEPTH: 14.6 meters
 BJ3196
 BJ3196  HISTORY     - Date     Condition        Report By
 BJ3196  HISTORY     - 1982     MONUMENTED       NGS
 BJ3196  HISTORY     - 19950318 GOOD             USPSQD
 BJ3196  HISTORY     - 20050712 MARK NOT FOUND   LADTD
 BJ3196
 BJ3196                          STATION DESCRIPTION
 BJ3196
 BJ3196'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BJ3196'2.1 KM (1.3 MI) SE FROM BROUSSARD.
 BJ3196'0.8 KILOMETER (0.5 MILE) SOUTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD
 BJ3196'FROM THE CROSSING OF MORGAN STREET IN BROUSSARD, THENCE 1.3 KILOMETERS
 BJ3196'(0.8 MILE) SOUTHEAST ALONG STATE HIGHWAY 182 TO THE MARK ON THE RIGHT,
 BJ3196'15.25 METERS (50.0 FEET) SOUTH OF THE CENTER OF STATE HIGHWAY 182,
 BJ3196'2.28 METERS (7.5 FEET) NORTHWEST OF A TELEPHONE JUNCTION BOX, 0.62
 BJ3196'METER (2.0 FEET) WEST OF A FENCE.
 BJ3196'THE MARK IS 0.45 METERS  N FROM A WITNESS POST.
 BJ3196'THE MARK IS 0.15 M BELOW HIGHWAY.
 BJ3196
 BJ3196                          STATION RECOVERY (1995)
 BJ3196
 BJ3196'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ3196'RECOVERED IN GOOD CONDITION.
 BJ3196
 BJ3196                          STATION RECOVERY (2005)
 BJ3196
 BJ3196'RECOVERY NOTE BY LA TRANSP AND DEV 2005
 BJ3196'THERE HAS BEEN A CONSTRUCTION AT LOCATION SITE.
 BJ3196'BANK BUILDING AND DRAINAGE DITCHES ERECTED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2076 ***********************************************************************
 AU2076  DESIGNATION -  X 361
 AU2076  PID         -  AU2076
 AU2076  STATE/COUNTY-  LA/LAFOURCHE
 AU2076  COUNTRY     -  US
 AU2076  USGS QUAD   -  SAVOIE (2018)
 AU2076
 AU2076                         *CURRENT SURVEY CONTROL
 AU2076  ______________________________________________________________________
 AU2076* NAD 83(1986) POSITION- 29 44 14.     (N) 090 38 51.     (W)   SCALED
 AU2076* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2076  **This station is located in a suspected subsidence area (see below).
 AU2076  ______________________________________________________________________
 AU2076  GEOID HEIGHT    -        -25.502 (meters)                     GEOID18
 AU2076  DYNAMIC HEIGHT  -          1.63  (meters)        5.3   (feet) COMP
 AU2076  MODELED GRAVITY -    979,305.6   (mgal)                       NAVD 88
 AU2076
 AU2076.The horizontal coordinates were scaled from a map and have
 AU2076.an estimated accuracy of +/- 6 seconds.
 AU2076
 AU2076.** This station is in an area of known vertical motion. If an
 AU2076.** orthometric height was ever established but is not available 
 AU2076.** in the current survey control section, the orthometric height
 AU2076.** is considered suspect.  Suspect heights are available in the
 AU2076.** superseded section only if requested.
 AU2076
 AU2076.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2076.GEOID18 height accuracy estimate available here.
 AU2076
 AU2076.Click photographs - Photos may exist for this station.
 AU2076
 AU2076.The dynamic height is computed by dividing the NAVD 88
 AU2076.geopotential number by the normal gravity value computed on the
 AU2076.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2076.degrees latitude (g = 980.6199 gals.).
 AU2076
 AU2076.The modeled gravity was interpolated from observed gravity values.
 AU2076
 AU2076;                    North         East    Units  Estimated Accuracy
 AU2076;SPC LA S     -   137,340.    1,066,340.      MT  (+/- 180 meters Scaled)
 AU2076
 AU2076_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN275919(NAD 83)
 AU2076
 AU2076                          SUPERSEDED SURVEY CONTROL
 AU2076
 AU2076.No superseded survey control is available for this station.
 AU2076
 AU2076_MARKER: I = METAL ROD
 AU2076_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2076_STAMPING: X 361 1982
 AU2076_MARK LOGO: NGS
 AU2076_PROJECTION: FLUSH
 AU2076_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2076+STABILITY: POSITION/ELEVATION WELL
 AU2076_ROD/PIPE-DEPTH: 18.3 meters
 AU2076
 AU2076  HISTORY     - Date     Condition        Report By
 AU2076  HISTORY     - 1982     MONUMENTED       NGS
 AU2076
 AU2076                          STATION DESCRIPTION
 AU2076
 AU2076'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2076'5.08 KM (3.15 MI) NW FROM RACELAND.
 AU2076'5.08 KILOMETERS (3.15 MILES) NORTHWEST ALONG STATE HIGHWAY 308 FROM
 AU2076'THE RACELAND FIRE DEPARTMENT COMPANY NO. 2 IN RACELAND, THENCE 0.08
 AU2076'KILOMETER (0.05 MILE) NORTH ALONG A GRAVELED ROAD LEADING INTO THERIOT
 AU2076'BOAT RAMP TO THE MARK ON THE LEFT, ON THE EAST SIDE OF THE SOUTH METAL
 AU2076'GATE POST OF A CHAIN LINK GATE FOR THE CONCRETE FLOOD GATE FOR THERIOT
 AU2076'CANAL, 0.08 KILOMETER (0.05 MILE) NORTH OF THE HIGHWAY 308 BRIDGE OVER
 AU2076'THERIOT CANAL, 21.03 METERS (69.0 FEET) WEST OF THE CENTER LINE OF THE
 AU2076'GRAVELED ROAD, 14.78 METERS (48.5 FEET) WEST-NORTHWEST OF A POWER POLE
 AU2076'WITH A SECURITY LIGHT AND POWER LINES LEADING TO THE FLOOD GATE,
 AU2076'1.70 METERS (5.6 FEET) SOUTH OF THE CENTER OF THE CHAIN LINK FENCE,
 AU2076'AND 0.30 METER (1.0 FEET) EAST OF THE SOUTH GATE POST OF THE FENCE.
 AU2076'THE MARK IS 0.3 METERS  E FROM A WITNESS POST.
 AU2076'THE MARK IS 0.3 M ABOVE THE GRAVELED ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3211 ***********************************************************************
 BJ3211  DESIGNATION -  X 362
 BJ3211  PID         -  BJ3211
 BJ3211  STATE/COUNTY-  LA/ST MARTIN
 BJ3211  COUNTRY     -  US
 BJ3211  USGS QUAD   -  CECILIA (2018)
 BJ3211
 BJ3211                         *CURRENT SURVEY CONTROL
 BJ3211  ______________________________________________________________________
 BJ3211* NAD 83(1986) POSITION- 30 18 48.     (N) 091 48 41.     (W)   SCALED
 BJ3211* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3211  **This station is located in a suspected subsidence area (see below).
 BJ3211  ______________________________________________________________________
 BJ3211  GEOID HEIGHT    -        -27.177 (meters)                     GEOID18
 BJ3211  DYNAMIC HEIGHT  -          4.553 (meters)       14.94  (feet) COMP
 BJ3211  MODELED GRAVITY -    979,319.0   (mgal)                       NAVD 88
 BJ3211
 BJ3211.The horizontal coordinates were scaled from a map and have
 BJ3211.an estimated accuracy of +/- 6 seconds.
 BJ3211
 BJ3211.** This station is in an area of known vertical motion. If an
 BJ3211.** orthometric height was ever established but is not available 
 BJ3211.** in the current survey control section, the orthometric height
 BJ3211.** is considered suspect.  Suspect heights are available in the
 BJ3211.** superseded section only if requested.
 BJ3211
 BJ3211.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3211.GEOID18 height accuracy estimate available here.
 BJ3211
 BJ3211.Click photographs - Photos may exist for this station.
 BJ3211
 BJ3211.The dynamic height is computed by dividing the NAVD 88
 BJ3211.geopotential number by the normal gravity value computed on the
 BJ3211.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3211.degrees latitude (g = 980.6199 gals.).
 BJ3211
 BJ3211.The modeled gravity was interpolated from observed gravity values.
 BJ3211
 BJ3211;                    North         East    Units  Estimated Accuracy
 BJ3211;SPC LA S     -   201,100.      954,020.      MT  (+/- 180 meters Scaled)
 BJ3211
 BJ3211_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP142541(NAD 83)
 BJ3211
 BJ3211                          SUPERSEDED SURVEY CONTROL
 BJ3211
 BJ3211.No superseded survey control is available for this station.
 BJ3211
 BJ3211_MARKER: I = METAL ROD
 BJ3211_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3211_STAMPING: X 362 1982
 BJ3211_MARK LOGO: NGS
 BJ3211_PROJECTION: FLUSH
 BJ3211_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ3211+STABILITY: POSITION/ELEVATION WELL
 BJ3211_ROD/PIPE-DEPTH: 12.2 meters
 BJ3211
 BJ3211  HISTORY     - Date     Condition        Report By
 BJ3211  HISTORY     - 1982     MONUMENTED       NGS
 BJ3211  HISTORY     - 20010730 MARK NOT FOUND   NGS
 BJ3211
 BJ3211                          STATION DESCRIPTION
 BJ3211
 BJ3211'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BJ3211'2.2 KM (1.4 MI) WEST FROM HENDERSON.
 BJ3211'2.2 KILOMETERS (1.4 MILES) WEST ALONG STATE HIGHWAY 352 FROM THE WEST
 BJ3211'END OF THE BRIDGE OVER BAYOU AMY IN HENDERSON, TO THE MARK ON THE
 BJ3211'RIGHT, 32.00 METERS (105.0 FEET) NORTH OF THE CENTER LINE OF THE
 BJ3211'HIGHWAY, 2.99 METERS (9.8 FEET) EAST OF THE CENTER OF A PAVED DRIVE,
 BJ3211'0.89 METER (2.9 FEET) EAST OF THE EAST CORNER OF A WHITE FRAME HOUSE.
 BJ3211'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BJ3211
 BJ3211                          STATION RECOVERY (2001)
 BJ3211
 BJ3211'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ3211'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0715 ***********************************************************************
 AT0715  DESIGNATION -  X 366
 AT0715  PID         -  AT0715
 AT0715  STATE/COUNTY-  LA/PLAQUEMINES
 AT0715  COUNTRY     -  US
 AT0715  USGS QUAD   -  POINTE A LA HACHE (2018)
 AT0715
 AT0715                         *CURRENT SURVEY CONTROL
 AT0715  ______________________________________________________________________
 AT0715* NAD 83(1986) POSITION- 29 34 06.     (N) 089 47 52.     (W)   SCALED
 AT0715* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0715  **This station is located in a suspected subsidence area (see below).
 AT0715  ______________________________________________________________________
 AT0715  GEOID HEIGHT    -        -24.665 (meters)                     GEOID18
 AT0715
 AT0715.The horizontal coordinates were scaled from a map and have
 AT0715.an estimated accuracy of +/- 6 seconds.
 AT0715
 AT0715.** This station is in an area of known vertical motion. If an
 AT0715.** orthometric height was ever established but is not available 
 AT0715.** in the current survey control section, the orthometric height
 AT0715.** is considered suspect.  Suspect heights are available in the
 AT0715.** superseded section only if requested.
 AT0715
 AT0715.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0715.GEOID18 height accuracy estimate available here.
 AT0715
 AT0715.Click photographs - Photos may exist for this station.
 AT0715
 AT0715;                    North         East    Units  Estimated Accuracy
 AT0715;SPC LA S     -   119,420.    1,148,790.      MT  (+/- 180 meters Scaled)
 AT0715
 AT0715_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT289742(NAD 83)
 AT0715
 AT0715                          SUPERSEDED SURVEY CONTROL
 AT0715
 AT0715.No superseded survey control is available for this station.
 AT0715
 AT0715_MARKER: I = METAL ROD
 AT0715_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0715_STAMPING: X 366 1984
 AT0715_MARK LOGO: NGS
 AT0715_PROJECTION: FLUSH
 AT0715_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0715_ROD/PIPE-DEPTH: 30.5 meters
 AT0715
 AT0715  HISTORY     - Date     Condition        Report By
 AT0715  HISTORY     - 1984     MONUMENTED       NGS
 AT0715
 AT0715                          STATION DESCRIPTION
 AT0715
 AT0715'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0715'11.6 KM (7.2 MI) NW FROM PORT SULPHUR.
 AT0715'11.5 KM (7.2 MI) NORTHWEST ALONG STATE ROUTE 23 FROM THE POST OFFICE
 AT0715'IN PORT SULPHUR THENCE 0.1 KM (0.05 MI) NORTHEAST ALONG THE WEST
 AT0715'POINTE A LA HACHE FERRY ROAD TO THE MARK ON THE LEFT, 59.83 METERS
 AT0715'(196.3 FT) NORTHEAST OF THE CENTERLINE OF ROUTE 23, 8.53 METERS
 AT0715'(28.0 FT) NORTHWEST OF THE CENTER OF THE FERRY ROAD, 3.81 METERS
 AT0715'(12.5 FT) SOUTHWEST OF A GUYWIRE ANCHOR FOR A POWER LINE POLE AND
 AT0715'2.80 METERS (9.2 FT) NORTHEAST OF THE POWER LINE POLE WITH THE GUY
 AT0715'WIRE.
 AT0715'THE MARK IS 0.61 METERS  NE FROM A WITNESS POST.
 AT0715'THE MARK IS ABOVE LEVEL WITH ROUTE 23.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2126 ***********************************************************************
 AU2126  DESIGNATION -  X 367
 AU2126  PID         -  AU2126
 AU2126  STATE/COUNTY-  LA/JEFFERSON
 AU2126  COUNTRY     -  US
 AU2126  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2126
 AU2126                         *CURRENT SURVEY CONTROL
 AU2126  ______________________________________________________________________
 AU2126* NAD 83(1986) POSITION- 29 52 37.     (N) 090 05 56.     (W)   SCALED
 AU2126* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2126  **This station is located in a suspected subsidence area (see below).
 AU2126  ______________________________________________________________________
 AU2126  GEOID HEIGHT    -        -25.763 (meters)                     GEOID18
 AU2126  OBS GRAVITY     -    979,308.2   (mgal)                       GRAV_OBS
 AU2126
 AU2126.The horizontal coordinates were scaled from a map and have
 AU2126.an estimated accuracy of +/- 6 seconds.
 AU2126
 AU2126.** This station is in an area of known vertical motion.  Due to the
 AU2126.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2126.** determined the orthometric heights for marks in these suspect
 AU2126.** subsidence areas should be considered valid only at the epoch date
 AU2126.** associated with the orthometric height.  These heights must always
 AU2126.** be validated when used as control.  All previously superseded
 AU2126.** orthometric heights are now considered suspect and are available
 AU2126.** in the superseded section.  NGS does not recommend using suspect
 AU2126.** or superseded heights as control.
 AU2126
 AU2126.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2126.GEOID18 height accuracy estimate available here.
 AU2126
 AU2126.Click photographs - Photos may exist for this station.
 AU2126
 AU2126.The observed gravity was obtained from relative gravimeter ties
 AU2126.to the IGSN71 gravity network.
 AU2126
 AU2126;                    North         East    Units  Estimated Accuracy
 AU2126;SPC LA S     -   153,270.    1,119,240.      MT  (+/- 180 meters Scaled)
 AU2126
 AU2126_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP802086(NAD 83)
 AU2126
 AU2126                          SUPERSEDED SURVEY CONTROL
 AU2126
 AU2126.No superseded survey control is available for this station.
 AU2126
 AU2126_MARKER: I = METAL ROD
 AU2126_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2126_STAMPING: X 367 1984
 AU2126_MARK LOGO: NGS
 AU2126_PROJECTION: RECESSED 18 CENTIMETERS
 AU2126_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2126_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2126+STABILITY: POSITION/ELEVATION WELL
 AU2126_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2126+SATELLITE: SATELLITE OBSERVATIONS - August 24, 1994
 AU2126_ROD/PIPE-DEPTH: 28.0 meters
 AU2126_SLEEVE-DEPTH  : 6.1 meters
 AU2126
 AU2126  HISTORY     - Date     Condition        Report By
 AU2126  HISTORY     - 1984     MONUMENTED       NGS
 AU2126  HISTORY     - 1984     GOOD             LA-051
 AU2126  HISTORY     - 19940824 GOOD             NGS
 AU2126
 AU2126                          STATION DESCRIPTION
 AU2126
 AU2126'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2126'0.24 KM (0.15 MI) NORTH FROM MARRERO.
 AU2126'0.24 KM (0.15 MI) NORTH ALONG STATE ROUTE 45 (BARATARIA BOULEVARD)
 AU2126'FROM THE JUNCTION OF LA PALCO BOULEVARD IN MARRERO, NEAR THE NORTH
 AU2126'EDGE OF A THIRTY FOOT  DIAMETER GRASSY MEDIUM OF THE JEFFERSON SAVING
 AU2126'AND LOAN ASSOCIATION, 10.7 METERS (35.2 FT) WEST OF THE CENTERLINE OF
 AU2126'STATE ROUTE 45 SOUTHBOUND LANE, 20.3 METERS (66.6 FT) SOUTHEAST OF THE
 AU2126'SOUTHEAST CORNER OF THE SAVINGS AND LOAN BUILDING, 1.7 METERS (5.7 M)
 AU2126'NORTH-NORTHEAST OF THE MOST EAST ONE OF TWO CONCRETE SIGN PILLARS,
 AU2126'6.1 METERS (19.9 FT) NORTH-NORTHEAST OF THE CENTER OF A THREE FOOT
 AU2126'IRON BELL SYSTEM MANHOLE COVER, 5.9 METERS (19.3 FT) NORTHWEST OF A
 AU2126'POWERLINE POLE WITH A TRANSFORMER AND A STREET LIGHT ATTACHED,
 AU2126'2.0 METERS (6.6 FT) SOUTH OF THE SOUTH EDGE OF THE GRASSY MEDIUM
 AU2126'CONCRETE CURB AND 13.2 METERS (43.3 FT) NORTH OF APPROXIMATE CENTER OF
 AU2126'OAK DRIVE.  NOTE, DRIVEN TO REQUIRED DRIVING RATE.
 AU2126'THE MARK IS 0.31 M ABOVE HIGHWAY.
 AU2126
 AU2126                          STATION RECOVERY (1984)
 AU2126
 AU2126'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU2126'RECOVERED IN GOOD CONDITION.
 AU2126
 AU2126                          STATION RECOVERY (1994)
 AU2126
 AU2126'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2126'2.6 KM (1.60 MI) NORTHERLY ALONG STATE HIGHWAY 45 (BARATARIA
 AU2126'BOULEVARD) FROM THE JUNCTION OF STATE HIGHWAY 3134 IN MARRERO, 13.1 M
 AU2126'(43.0 FT) NORTH OF THE CENTER OF OAK DRIVE, 10.7 M (35.1 FT) WEST OF
 AU2126'THE CENTERLINE OF THE SOUTHBOUND LANES OF THE HIGHWAY, 3.1 M (10.2 FT)
 AU2126'SOUTH OF THE CENTER OF THE MOST SOUTHERLY OF 2 ENTRANCE DRIVEWAYS
 AU2126'LEADING TO A JEFFERSON FEDERAL SAVINGS BANK, AND 0.3 M (1.0 FT) ABOVE
 AU2126'THE LEVEL OF THE HIGHWAY.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH
 AU2126'A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2147 ***********************************************************************
 AU2147  DESIGNATION -  X 368
 AU2147  PID         -  AU2147
 AU2147  STATE/COUNTY-  LA/JEFFERSON
 AU2147  COUNTRY     -  US
 AU2147  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2147
 AU2147                         *CURRENT SURVEY CONTROL
 AU2147  ______________________________________________________________________
 AU2147* NAD 83(1986) POSITION- 29 50 44.     (N) 090 07 12.     (W)   SCALED
 AU2147* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2147  **This station is located in a suspected subsidence area (see below).
 AU2147  ______________________________________________________________________
 AU2147  GEOID HEIGHT    -        -25.671 (meters)                     GEOID18
 AU2147  OBS GRAVITY     -    979,307.6   (mgal)                       GRAV_OBS
 AU2147
 AU2147.The horizontal coordinates were scaled from a map and have
 AU2147.an estimated accuracy of +/- 6 seconds.
 AU2147
 AU2147.** This station is in an area of known vertical motion.  Due to the
 AU2147.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2147.** determined the orthometric heights for marks in these suspect
 AU2147.** subsidence areas should be considered valid only at the epoch date
 AU2147.** associated with the orthometric height.  These heights must always
 AU2147.** be validated when used as control.  All previously superseded
 AU2147.** orthometric heights are now considered suspect and are available
 AU2147.** in the superseded section.  NGS does not recommend using suspect
 AU2147.** or superseded heights as control.
 AU2147
 AU2147.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2147.GEOID18 height accuracy estimate available here.
 AU2147
 AU2147.Click photographs - Photos may exist for this station.
 AU2147
 AU2147.The observed gravity was obtained from relative gravimeter ties
 AU2147.to the IGSN71 gravity network.
 AU2147
 AU2147;                    North         East    Units  Estimated Accuracy
 AU2147;SPC LA S     -   149,770.    1,117,240.      MT  (+/- 180 meters Scaled)
 AU2147
 AU2147_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP782051(NAD 83)
 AU2147
 AU2147                          SUPERSEDED SURVEY CONTROL
 AU2147
 AU2147.No superseded survey control is available for this station.
 AU2147
 AU2147_MARKER: I = METAL ROD
 AU2147_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2147_STAMPING: X 368 1984
 AU2147_MARK LOGO: NGS
 AU2147_PROJECTION: FLUSH
 AU2147_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2147_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2147_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2147+SATELLITE: SATELLITE OBSERVATIONS - August 24, 1994
 AU2147_ROD/PIPE-DEPTH: 26.8 meters
 AU2147
 AU2147  HISTORY     - Date     Condition        Report By
 AU2147  HISTORY     - 1984     MONUMENTED       NGS
 AU2147  HISTORY     - 1984     GOOD             LA-051
 AU2147  HISTORY     - 19940824 GOOD             NGS
 AU2147
 AU2147                          STATION DESCRIPTION
 AU2147
 AU2147'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2147'4.4 KM (2.75 MI) SOUTH FROM MARRERO.
 AU2147'4.4 KM (2.75 MI) SOUTH ALONG STATE HIGHWAY 45 (BARATARIA BOULEVARD)
 AU2147'FROM THE JUNCTION OF LA PALCO BOULEVARD IN MARRERO, AT THE
 AU2147'INTERSECTION OF PRICHARD ROAD AND IS SET AT THE SOUTH END OF A WOOD
 AU2147'AND STONE WORK SIGN (OAK COVE), 18.37 METERS (10.3 FT) WEST OF THE
 AU2147'CENTERLINE OF ROUTE 45, 7.01 METERS (23.0 FT) NORTH OF THE CENTER OF
 AU2147'PRICHARD ROAD, 19.93 METERS (65.4 FT) SOUTHWEST OF A FIRE HYDRANT,
 AU2147'7.31 METERS (24.0 FT) WEST-SOUTHWEST OF A METAL LIGHT POLE,
 AU2147'6.85 METERS (22.5 FT) EAST OF THE CENTER OF A 1.37 METERS (4.5 FT)
 AU2147'DIAMETER OAK TREE AND 0.39 METERS (1.3 FT) SOUTH OF THE SOUTH END OF
 AU2147'THE OAK COVE SIGN.  NOTE, DRIVING RATE EXCEDED, ROD ANCHORED.
 AU2147'THE MARK IS 0.54 METERS  SW FROM A WITNESS POST.
 AU2147'THE MARK IS ABOVE LEVEL WITH ROUTE 45.
 AU2147
 AU2147                          STATION RECOVERY (1984)
 AU2147
 AU2147'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU2147'RECOVERED IN GOOD CONDITION.
 AU2147
 AU2147                          STATION RECOVERY (1994)
 AU2147
 AU2147'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2147'1.8 KM (1.10 MI) SOUTHERLY ALONG STATE HIGHWAY 45 (BARATARIA
 AU2147'BOULEVARD) FROM THE JUNCTION OF STATE HIGHWAY 3134 IN MARRERO, 18.7 M
 AU2147'(61.4 FT) WEST OF AND LEVEL WITH THE CENTER OF THE HIGHWAY, 6.9 M
 AU2147'(22.6 FT) NORTH-NORTHEAST OF THE CENTER OF PRICHARD ROAD, AND 0.5 M
 AU2147'(1.6 FT) SOUTH OF THE SOUTHWEST CORNER OF A WOOD AND ROCK SIGN (OAK
 AU2147'COVE).  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2489 ***********************************************************************
 CQ2489  DESIGNATION -  X 37
 CQ2489  PID         -  CQ2489
 CQ2489  STATE/COUNTY-  LA/WEBSTER
 CQ2489  COUNTRY     -  US
 CQ2489  USGS QUAD   -  SHONGALOO (2018)
 CQ2489
 CQ2489                         *CURRENT SURVEY CONTROL
 CQ2489  ______________________________________________________________________
 CQ2489* NAD 83(1986) POSITION- 32 56 38.     (N) 093 18 45.     (W)   SCALED
 CQ2489* NAVD 88 ORTHO HEIGHT -    76.122 (meters)      249.74  (feet) ADJUSTED
 CQ2489  ______________________________________________________________________
 CQ2489  GEOID HEIGHT    -        -26.151 (meters)                     GEOID18
 CQ2489  DYNAMIC HEIGHT  -         76.039 (meters)      249.47  (feet) COMP
 CQ2489  MODELED GRAVITY -    979,543.1   (mgal)                       NAVD 88
 CQ2489
 CQ2489  VERT ORDER      -  SECOND    CLASS 0
 CQ2489
 CQ2489.The horizontal coordinates were scaled from a map and have
 CQ2489.an estimated accuracy of +/- 6 seconds.
 CQ2489
 CQ2489.The orthometric height was determined by differential leveling and
 CQ2489.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2489.in June 1991.
 CQ2489
 CQ2489.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2489.GEOID18 height accuracy estimate available here.
 CQ2489
 CQ2489.Click photographs - Photos may exist for this station.
 CQ2489
 CQ2489.The dynamic height is computed by dividing the NAVD 88
 CQ2489.geopotential number by the normal gravity value computed on the
 CQ2489.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2489.degrees latitude (g = 980.6199 gals.).
 CQ2489
 CQ2489.The modeled gravity was interpolated from observed gravity values.
 CQ2489
 CQ2489;                    North         East    Units  Estimated Accuracy
 CQ2489;SPC LA N     -   271,270.      924,020.      MT  (+/- 180 meters Scaled)
 CQ2489
 CQ2489_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS707451(NAD 83)
 CQ2489
 CQ2489                          SUPERSEDED SURVEY CONTROL
 CQ2489
 CQ2489  NGVD 29 (11/26/84)   76.190  (m)          249.97   (f) ADJUSTED    2 0
 CQ2489
 CQ2489.Superseded values are not recommended for survey control.
 CQ2489
 CQ2489.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2489.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2489
 CQ2489_MARKER: DB = BENCH MARK DISK
 CQ2489_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2489_STAMPING: X 37 1934
 CQ2489_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2489+STABILITY: SURFACE MOTION
 CQ2489
 CQ2489  HISTORY     - Date     Condition        Report By
 CQ2489  HISTORY     - 1934     MONUMENTED       USGS
 CQ2489  HISTORY     - 1969     GOOD             LADH
 CQ2489
 CQ2489                          STATION DESCRIPTION
 CQ2489
 CQ2489'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ2489'1.0 MI (1.6 KM) W FROM SHONGALOO.  30 FT (9.1 M) S OF ROAD, 3 FT
 CQ2489'(0.9 M) S OF A FENCE CORNER, 42 YDS (38.4 M) S OF FRANK SEXTON FARM
 CQ2489'HOUSE, 20 FT (6.1 M) NE OF BARN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3686 ***********************************************************************
 BJ3686  TIDAL BM    -  This is a Tidal Bench Mark.
 BJ3686  DESIGNATION -  X 374
 BJ3686  PID         -  BJ3686
 BJ3686  STATE/COUNTY-  LA/ORLEANS
 BJ3686  COUNTRY     -  US
 BJ3686  USGS QUAD   -  SPANISH FORT (2018)
 BJ3686
 BJ3686                         *CURRENT SURVEY CONTROL
 BJ3686  ______________________________________________________________________
 BJ3686* NAD 83(1986) POSITION- 30 01 35.     (N) 090 06 45.     (W)   SCALED
 BJ3686* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3686  **This station is located in a suspected subsidence area (see below).
 BJ3686  ______________________________________________________________________
 BJ3686  GEOID HEIGHT    -        -26.145 (meters)                     GEOID18
 BJ3686  DYNAMIC HEIGHT  -          1.713 (meters)        5.62  (feet) COMP
 BJ3686  MODELED GRAVITY -    979,318.9   (mgal)                       NAVD 88
 BJ3686  OBS GRAVITY     -    979,316.3   (mgal)                       GRAV_OBS
 BJ3686
 BJ3686.The horizontal coordinates were scaled from a map and have
 BJ3686.an estimated accuracy of +/- 6 seconds.
 BJ3686
 BJ3686.** This station is in an area of known vertical motion. If an
 BJ3686.** orthometric height was ever established but is not available 
 BJ3686.** in the current survey control section, the orthometric height
 BJ3686.** is considered suspect.  Suspect heights are available in the
 BJ3686.** superseded section only if requested.
 BJ3686
 BJ3686.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3686.GEOID18 height accuracy estimate available here.
 BJ3686
 BJ3686.This Tidal Bench Mark is designated as VM 836
 BJ3686.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 BJ3686
 BJ3686.Click photographs - Photos may exist for this station.
 BJ3686
 BJ3686.The dynamic height is computed by dividing the NAVD 88
 BJ3686.geopotential number by the normal gravity value computed on the
 BJ3686.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3686.degrees latitude (g = 980.6199 gals.).
 BJ3686
 BJ3686.The modeled gravity was interpolated from observed gravity values.
 BJ3686
 BJ3686.The observed gravity was obtained from relative gravimeter ties
 BJ3686.to the IGSN71 gravity network.
 BJ3686
 BJ3686;                    North         East    Units  Estimated Accuracy
 BJ3686;SPC LA S     -   169,820.    1,117,750.      MT  (+/- 180 meters Scaled)
 BJ3686
 BJ3686_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP784252(NAD 83)
 BJ3686
 BJ3686                          SUPERSEDED SURVEY CONTROL
 BJ3686
 BJ3686.No superseded survey control is available for this station.
 BJ3686
 BJ3686_MARKER: I = METAL ROD
 BJ3686_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3686_STAMPING: X 374 1985
 BJ3686_MARK LOGO: NGS
 BJ3686_PROJECTION: RECESSED 10 CENTIMETERS
 BJ3686_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ3686_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ3686+STABILITY: POSITION/ELEVATION WELL
 BJ3686_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3686+SATELLITE: SATELLITE OBSERVATIONS - November 17, 1994
 BJ3686_ROD/PIPE-DEPTH: 23.7 meters
 BJ3686_SLEEVE-DEPTH  : 18.2 meters
 BJ3686
 BJ3686  HISTORY     - Date     Condition        Report By
 BJ3686  HISTORY     - 1985     MONUMENTED       NGS
 BJ3686  HISTORY     - 19901108 GOOD             NGS
 BJ3686  HISTORY     - 19941117 GOOD             NGS
 BJ3686  HISTORY     - 20040922 MARK NOT FOUND   LADTD
 BJ3686
 BJ3686                          STATION DESCRIPTION
 BJ3686
 BJ3686'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 BJ3686'IN NEW ORLEANS.
 BJ3686'THE MARK IS 0.30 M ABOVE DRIVE.
 BJ3686'IN NEW ORLEANS, 0.7 KM (0.45 MI) NORTH ALONG LAKESHORE DRIVE FROM THE
 BJ3686'INTERSECTION OF HIBERNIA AVENUE TO THE MARK ON THE LEFT, NEAR
 BJ3686'THE ENTRANCE TO THE U.S. COAST GUARD NEW CANAL STATION, 27.43 METERS
 BJ3686'(90.0 FT) NORTH OF THE CENTERLINE OF LAKESHORE DRIVE, 27.43 METERS
 BJ3686'(90.0 FT) EAST-SOUTHEAST OF THE EAST GATE POST OF A CHAIN LINK FENCE,
 BJ3686'11.27 METERS (37.0 FT) EAST-NORTHEAST OF LAMP POST 500, 9.60 METERS
 BJ3686'(31.5 FT) SOUTH-SOUTHEAST OF TRIANGULATION STATION ALCO 1931 SET IN
 BJ3686'TOP OF THE SEA WALL.  NOTE--ACCESS TO THE MARK IS THROUGH A 5 INCH
 BJ3686'LOGO CAP.
 BJ3686
 BJ3686                          STATION RECOVERY (1990)
 BJ3686
 BJ3686'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ3686'0.7 KM (0.4 MI) NORTHERLY ALONG LAKESHORE DRIVE FROM THE INTERSECTION
 BJ3686'OF HIBERNIA AVENUE IN NEW ORLEANS, 27.4 M (89.9 FT) NORTH OF
 BJ3686'THE CENTERLINE OF THE DRIVE, 27.4 M (89.9 FT) EAST-SOUTHEAST OF THE
 BJ3686'EAST GATE POST OF A CHAIN-LINK FENCE, 11.3 M (37.1 FT) EAST-NORTHEAST
 BJ3686'OF UTILITY LIGHT POLE NUMBER SW 1, 9.6 M (31.5 FT) SOUTH-SOUTHEAST OF
 BJ3686'TRIANGULATION STATION ALCO, AND 6.3 M (20.7 FT) NORTHEAST OF THE
 BJ3686'CENTER OF THE ENTRANCE ROAD LEADING TO THE U.S. COAST GUARD NEW
 BJ3686'CANAL STATION.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH
 BJ3686'LOGO CAP.
 BJ3686
 BJ3686                          STATION RECOVERY (1994)
 BJ3686
 BJ3686'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ3686'IN NEW ORLEANS, 47.6 M (156.2 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF
 BJ3686'THE U.S. COAST GUARD LIGHT HOUSE AT 8001 LAKESHORE DRIVE, 27.4 M (89.9
 BJ3686'FT) EAST-SOUTHEAST OF THE EAST GATE POST OF A CHAIN-LINK FENCE, 9.6 M
 BJ3686'(31.5 FT) SOUTH-SOUTHEAST OF TRIANGULATION STATION ALCO, AND 6.3 M
 BJ3686'(20.7 FT) NORTHEAST OF AND LEVEL WITH THE CENTER OF AN ENTRANCE DRIVE
 BJ3686'LEADING TO THE LIGHT HOUSE.  NOTE--ACCESS TO THE DATUM POINT IS
 BJ3686'THROUGH A 5-INCH LOGO CAP.
 BJ3686
 BJ3686                          STATION RECOVERY (2004)
 BJ3686
 BJ3686'RECOVERY NOTE BY LA TRANSP AND DEV 2004 (SLC)
 BJ3686'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0761 ***********************************************************************
 AT0761  DESIGNATION -  X 375
 AT0761  PID         -  AT0761
 AT0761  STATE/COUNTY-  LA/ORLEANS
 AT0761  COUNTRY     -  US
 AT0761  USGS QUAD   -  CHALMETTE (2018)
 AT0761
 AT0761                         *CURRENT SURVEY CONTROL
 AT0761  ______________________________________________________________________
 AT0761* NAD 83(1986) POSITION- 29 54 21.     (N) 089 59 10.     (W)   SCALED
 AT0761* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0761  **This station is located in a suspected subsidence area (see below).
 AT0761  ______________________________________________________________________
 AT0761  GEOID HEIGHT    -        -25.847 (meters)                     GEOID18
 AT0761
 AT0761.The horizontal coordinates were scaled from a map and have
 AT0761.an estimated accuracy of +/- 6 seconds.
 AT0761
 AT0761.** This station is in an area of known vertical motion.  Due to the
 AT0761.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0761.** determined the orthometric heights for marks in these suspect
 AT0761.** subsidence areas should be considered valid only at the epoch date
 AT0761.** associated with the orthometric height.  These heights must always
 AT0761.** be validated when used as control.  All previously superseded
 AT0761.** orthometric heights are now considered suspect and are available
 AT0761.** in the superseded section.  NGS does not recommend using suspect
 AT0761.** or superseded heights as control.
 AT0761
 AT0761.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0761.GEOID18 height accuracy estimate available here.
 AT0761
 AT0761.Click photographs - Photos may exist for this station.
 AT0761
 AT0761;                    North         East    Units  Estimated Accuracy
 AT0761;SPC LA S     -   156,590.    1,130,100.      MT  (+/- 180 meters Scaled)
 AT0761
 AT0761_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU116120(NAD 83)
 AT0761
 AT0761                          SUPERSEDED SURVEY CONTROL
 AT0761
 AT0761.No superseded survey control is available for this station.
 AT0761
 AT0761_MARKER: DV = VERTICAL CONTROL DISK
 AT0761_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AT0761_SP_SET: PIER
 AT0761_STAMPING: X 375 1985
 AT0761_MARK LOGO: NGS
 AT0761_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0761_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0761_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AT0761+SATELLITE: SATELLITE OBSERVATIONS - December 02, 1994
 AT0761
 AT0761  HISTORY     - Date     Condition        Report By
 AT0761  HISTORY     - 1985     MONUMENTED       NGS
 AT0761  HISTORY     - 19901025 SEE DESCRIPTION  NGS
 AT0761  HISTORY     - 19941202 GOOD             NGS
 AT0761  HISTORY     - 19960206 GOOD             NGS
 AT0761
 AT0761                          STATION DESCRIPTION
 AT0761
 AT0761'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 AT0761'IN NEW ORLEANS.
 AT0761'THE MARK IS 0.3 M BELOW ROAD.
 AT0761'IN NEW ORLEANS, IN THE SUBDIVISION OF ALGIERS, 0.2 KM (0.15 MI)
 AT0761'SOUTHEAST ALONG A PAVED ROAD (OLD STATE HIGHWAY 407) FROM THE JUNCTION
 AT0761'OF SIMPSON PLACE TO THE MARK ON THE RIGHT, IN TOP OF THE NORTHEAST
 AT0761'SIDE OF THE MASSIVE CONCRETE BASE OF THE SET OF PIERS ON THE NORTHWEST
 AT0761'BANK OF THE STATE HIGHWAY 407 BRIDGE OVER THE INTRACOASTAL WATERWAY,
 AT0761'0.30 METER (1.0 FT) NORTH OF THE NORTH CORNER OF THE NORTHEAST ONE OF
 AT0761'THE SET OF PIERS, 4.11 METER (13.5 FT) SOUTH OF THE NORTH CORNER OF
 AT0761'THE MASSIVE CONCRETE BASE OF THE SET OF PIERS.
 AT0761
 AT0761                          STATION RECOVERY (1990)
 AT0761
 AT0761'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AT0761'0.2 KM (0.1 MI) SOUTHEASTERLY ALONG WOODLAND HIGHWAY FROM ITS
 AT0761'INTERSECTION WITH SULLEN PLACE IN ALGIERS, IN THE NORTHEAST END OF A
 AT0761'CONCRETE PIER FOUNDATION FOR THE STATE HIGHWAY 407 BRIDGE SPANNING
 AT0761'THE INTERCOASTAL WATERWAY, 41.3 M (135.5 FT) SOUTHEAST OF AND LEVEL
 AT0761'WITH THE CENTER OF A LEVEE, 4.3 M (14.1 FT) SOUTH OF THE NORTH CORNER
 AT0761'OF THE FOUNDATION, AND 0.3 M (1.0 FT) NORTH OF THE NORTH FACE OF THE
 AT0761'MOST NORTHEASTERLY OF 2 COLUMNS.
 AT0761
 AT0761                          STATION RECOVERY (1994)
 AT0761
 AT0761'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AT0761'0.8 KM (0.50 MI) EASTERLY ALONG THE GENERAL DE GAULLE SERVICE ROAD
 AT0761'FROM THE JUNCTION OF STATE HIGHWAY 407 (WOODLAND DRIVE) IN ALGIERS,
 AT0761'NEAR THE NORTHEAST END OF THE CONCRETE FOOTING FOR THE 1ST PIER
 AT0761'SOUTHEAST OF THE NORTHWEST LEVEE ROAD OF THE STATE HIGHWAY 407 BRIDGE
 AT0761'SPANNING THE INTRACOASTAL WATERWAY, 41.3 M (135.5 FT) SOUTHEAST OF AND
 AT0761'LEVEL WITH THE CENTER OF THE LEVEE ROAD, 4.3 M (14.1 FT) SOUTH OF THE
 AT0761'NORTH CORNER OF THE FOOTING, AND 0.3 M (1.0 FT) NORTH OF THE NORTH
 AT0761'FACE OF THE MOST NORTHERLY OF 2 COLUMNS.
 AT0761
 AT0761                          STATION RECOVERY (1996)
 AT0761
 AT0761'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (ALG)
 AT0761'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2403 ***********************************************************************
 BK2403  DESIGNATION -  X 378
 BK2403  PID         -  BK2403
 BK2403  STATE/COUNTY-  LA/ST LANDRY
 BK2403  COUNTRY     -  US
 BK2403  USGS QUAD   -  OPELOUSAS (2018)
 BK2403
 BK2403                         *CURRENT SURVEY CONTROL
 BK2403  ______________________________________________________________________
 BK2403* NAD 83(1986) POSITION- 30 32 26.     (N) 092 01 49.     (W)   SCALED
 BK2403* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2403  **This station is located in a suspected subsidence area (see below).
 BK2403  ______________________________________________________________________
 BK2403  GEOID HEIGHT    -        -27.278 (meters)                     GEOID18
 BK2403  DYNAMIC HEIGHT  -          8.961 (meters)       29.40  (feet) COMP
 BK2403  MODELED GRAVITY -    979,339.7   (mgal)                       NAVD 88
 BK2403
 BK2403.The horizontal coordinates were scaled from a map and have
 BK2403.an estimated accuracy of +/- 6 seconds.
 BK2403
 BK2403.** This station is in an area of known vertical motion. If an
 BK2403.** orthometric height was ever established but is not available 
 BK2403.** in the current survey control section, the orthometric height
 BK2403.** is considered suspect.  Suspect heights are available in the
 BK2403.** superseded section only if requested.
 BK2403
 BK2403.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2403.GEOID18 height accuracy estimate available here.
 BK2403
 BK2403.Click photographs - Photos may exist for this station.
 BK2403
 BK2403.The dynamic height is computed by dividing the NAVD 88
 BK2403.geopotential number by the normal gravity value computed on the
 BK2403.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2403.degrees latitude (g = 980.6199 gals.).
 BK2403
 BK2403.The modeled gravity was interpolated from observed gravity values.
 BK2403
 BK2403;                    North         East    Units  Estimated Accuracy
 BK2403;SPC LA S     -   226,390.      933,120.      MT  (+/- 180 meters Scaled)
 BK2403
 BK2403_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP930790(NAD 83)
 BK2403
 BK2403                          SUPERSEDED SURVEY CONTROL
 BK2403
 BK2403.No superseded survey control is available for this station.
 BK2403
 BK2403_MARKER: DB = BENCH MARK DISK
 BK2403_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK2403_SP_SET: HEADWALL OF A LARGE BOX CULVER
 BK2403_STAMPING: X 378 1986
 BK2403_MARK LOGO: NGS
 BK2403_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK2403+STABILITY: SURFACE MOTION
 BK2403
 BK2403  HISTORY     - Date     Condition        Report By
 BK2403  HISTORY     - 1986     MONUMENTED       NGS
 BK2403
 BK2403                          STATION DESCRIPTION
 BK2403
 BK2403'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BK2403'6.2 KM (3.85 MI) WEST FROM PORT BARRE.
 BK2403'6.2 KM (3.85 MILES) WEST ALONG U.S HIGHWAY 190 FROM THE JUNCTION OF
 BK2403'STATE HIGHWAY 103 SOUTH IN PORT BARRE TO THE INTERSECTION OF PARISH
 BK2403'ROAD 1-335 AND THE MARK ON THE RIGHT IN TOP OF THE WEST END OF THE
 BK2403'NORTH HEADWALL OF A 4 CHANNEL BOX CULVERT UNDER THE HIGHWAY, ALSO 5.05
 BK2403'KM (3.15 MILES)EAST ALONG U.S. HIGHWAY 190 FROM THE POST OFFICE IN
 BK2403'OPELOUSAS.  IT IS 12.65 METERS (41.5 FT) NORTH-NORTHWEST OF THE
 BK2403'CENTERLINE OF THE WEST BOUND LANES OF THE HIGHWAY, 10.97 METERS (36.0
 BK2403'FT) EAST-NORTHEAST OF THE CENTER OF THE PARISH ROAD AND 0.55 METERS
 BK2403'(1.8 FT) EAST-NORTHEAST OF THE WEST-SOUTHWEST END OF THE HEADWALL.
 BK2403'THE MARK IS 0.18 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3751 ***********************************************************************
 BJ3751  DESIGNATION -  X 379
 BJ3751  PID         -  BJ3751
 BJ3751  STATE/COUNTY-  LA/ASCENSION
 BJ3751  COUNTRY     -  US
 BJ3751  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ3751
 BJ3751                         *CURRENT SURVEY CONTROL
 BJ3751  ______________________________________________________________________
 BJ3751* NAD 83(2011) POSITION- 30 07 25.44829(N) 090 54 47.58598(W)   ADJUSTED
 BJ3751* NAD 83(2011) ELLIP HT-   -21.301 (meters)        (06/27/12)   ADJUSTED
 BJ3751* NAD 83(2011) EPOCH   -  2010.00
 BJ3751* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3751  **This station is located in a suspected subsidence area (see below).
 BJ3751  ______________________________________________________________________
 BJ3751  GEOID HEIGHT    -        -26.640 (meters)                     GEOID18
 BJ3751  NAD 83(2011) X  -    -87,999.504 (meters)                     COMP
 BJ3751  NAD 83(2011) Y  - -5,520,665.818 (meters)                     COMP
 BJ3751  NAD 83(2011) Z  -  3,182,234.491 (meters)                     COMP
 BJ3751  LAPLACE CORR    -          0.73  (seconds)                    DEFLEC18
 BJ3751  DYNAMIC HEIGHT  -          5.517 (meters)       18.10  (feet) COMP
 BJ3751  MODELED GRAVITY -    979,312.8   (mgal)                       NAVD 88
 BJ3751
 BJ3751  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ3751  Standards:
 BJ3751         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ3751            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ3751  -------------------------------------------------------------------
 BJ3751  NETWORK    0.56   2.53           0.24   0.22   1.29     -0.03848702
 BJ3751  -------------------------------------------------------------------
 BJ3751  Click here for local accuracies and other accuracy information.
 BJ3751
 BJ3751.The horizontal coordinates were established by GPS observations
 BJ3751.and adjusted by the National Geodetic Survey in June 2012.
 BJ3751
 BJ3751.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ3751.been affixed to the stable North American tectonic plate. See 
 BJ3751.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ3751
 BJ3751.The horizontal coordinates are valid at the epoch date displayed above
 BJ3751.which is a decimal equivalence of Year/Month/Day.
 BJ3751
 BJ3751.** This station is in an area of known vertical motion. If an
 BJ3751.** orthometric height was ever established but is not available 
 BJ3751.** in the current survey control section, the orthometric height
 BJ3751.** is considered suspect.  Suspect heights are available in the
 BJ3751.** superseded section only if requested.
 BJ3751
 BJ3751.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3751.GEOID18 height accuracy estimate available here.
 BJ3751
 BJ3751.Click photographs - Photos may exist for this station.
 BJ3751
 BJ3751.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ3751
 BJ3751.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3751
 BJ3751.The ellipsoidal height was determined by GPS observations
 BJ3751.and is referenced to NAD 83.
 BJ3751
 BJ3751.The dynamic height is computed by dividing the NAVD 88
 BJ3751.geopotential number by the normal gravity value computed on the
 BJ3751.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3751.degrees latitude (g = 980.6199 gals.).
 BJ3751
 BJ3751.The modeled gravity was interpolated from observed gravity values.
 BJ3751
 BJ3751. The following values were computed from the NAD 83(2011) position.
 BJ3751
 BJ3751;                    North         East     Units Scale Factor Converg.
 BJ3751;SPC LA S     -   180,056.140 1,040,481.948   MT  0.99992803   +0 12 36.2
 BJ3751;SPC LA S     -   590,734.19  3,413,647.86   sFT  0.99992803   +0 12 36.2
 BJ3751;UTM  15      - 3,334,334.254   701,037.330   MT  1.00009865   +1 02 51.5
 BJ3751
 BJ3751!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3751!SPC LA S     -   1.00000335  x   0.99992803  =   0.99993138
 BJ3751!UTM  15      -   1.00000335  x   1.00009865  =   1.00010200
 BJ3751
 BJ3751_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0103734334(NAD 83)
 BJ3751
 BJ3751                          SUPERSEDED SURVEY CONTROL
 BJ3751
 BJ3751  NAD 83(2007)-  30 07 25.44833(N)    090 54 47.58654(W) AD(       ) 0
 BJ3751  ELLIP H (02/10/07)  -21.284  (m)                       GP(       )    
 BJ3751  NAD 83(1992)-  30 07 25.44847(N)    090 54 47.58640(W) AD(       ) B
 BJ3751  ELLIP H (12/29/04)  -21.286  (m)                       GP(       ) 4 1
 BJ3751
 BJ3751.Superseded values are not recommended for survey control.
 BJ3751
 BJ3751.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3751.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3751
 BJ3751_MARKER: I = METAL ROD
 BJ3751_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3751_STAMPING: X379 1986
 BJ3751_MARK LOGO: NGS
 BJ3751_PROJECTION: FLUSH
 BJ3751_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ3751_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3751_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3751+SATELLITE: SATELLITE OBSERVATIONS - November 04, 2002
 BJ3751_ROD/PIPE-DEPTH: 13.4 meters
 BJ3751_SLEEVE-DEPTH  : 6.1 meters
 BJ3751
 BJ3751  HISTORY     - Date     Condition        Report By
 BJ3751  HISTORY     - 1986     MONUMENTED       NGS
 BJ3751  HISTORY     - 20021104 GOOD             3001
 BJ3751  HISTORY     - 20080109 POOR             SJBGRP
 BJ3751
 BJ3751                          STATION DESCRIPTION
 BJ3751
 BJ3751'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3751'2.1 KM (1.3 MI) SOUTH FROM BURNSIDE.
 BJ3751'2.1 KM (1.3 MILES) SOUTH ALONG STATE HIGHWAY 44 FROM THE JUNCTION OF
 BJ3751'THE ILLINOIS CENTRAL RAILROAD IN BURNSIDE TO THE MARK ON THE LEFT AT
 BJ3751'THE ENTRANCE DRIVE TO THE BURNSIDE DUPONT PLANT.  IT IS 27.43 METERS
 BJ3751'(90.0 FT) NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 13.56 METERS
 BJ3751'(44.5 FT) SOUTHEAST OF THE ENTRANCE DRIVE AND 3.11 METERS (10.2 FT)
 BJ3751'EAST OF A UTILITY POLE WITH A SECURITY LIGHT.  NOTE--ACCESS TO DATUM
 BJ3751'POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 BJ3751'THE MARK IS 3.1 METERS  E FROM  A WITNESS POST
 BJ3751'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 BJ3751
 BJ3751                          STATION RECOVERY (2002)
 BJ3751
 BJ3751'RECOVERY NOTE BY 3001, INC 2002 (KC)
 BJ3751'THE STATION IS LOCATED 5.3 MILES NORTHEAST AND ACROSS THE RIVER FROM
 BJ3751'DONALDSONVILLE, 6  MILES SOUTH OF GONZALES, 12 MILES SOUTHEAST OF
 BJ3751'GEISMAR. STATION IS IN A DUPONT PLANT  AREA.
 BJ3751'
 BJ3751'OWNERSHIP- DUPONT PLANT, NEED TO SIGN IN AT BRICK BUILDING JUST DOWN
 BJ3751'DRIVEWAY FROM  ENTRANCE.
 BJ3751'
 BJ3751'TO REACH THE STATION FROM THE INTERSECTION OF HWY 942 AND HWY 44 GO
 BJ3751'SOUTHERLY ON HWY  44 FOR 1.3 MILES TO A DUPONT PLANT ENTRANCE AND
 BJ3751'STATION ON LEFT JUST INSIDE GATE  ENTRANCE.
 BJ3751'
 BJ3751'THE STATION IS 90' NORTHEAST OF THE CENTERLINE OF HWY 44, SOUTHEAST OF
 BJ3751'CENTERLINE OF  DRIVE LEADING TO PLANT OFFICE, 10.2' EAST OF A UTILITY
 BJ3751'POLE WITH SECURITY LIGHT WITH  WITNESS POST. STATION IS A STEEL ROD
 BJ3751'DRIVEN 13.4 METERS SET FLUSH WITH GROUND ACCESS COVER STAMPED X  379
 BJ3751'1986. *NOTE THE 9  IS HARD TO READ.
 BJ3751
 BJ3751                          STATION RECOVERY (2008)
 BJ3751
 BJ3751'RECOVERY NOTE BY SJB GROUP INC 2008 (SMR)
 BJ3751'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0914 ***********************************************************************
 CQ0914  DESIGNATION -  X 38
 CQ0914  PID         -  CQ0914
 CQ0914  STATE/COUNTY-  LA/BIENVILLE
 CQ0914  COUNTRY     -  US
 CQ0914  USGS QUAD   -  BRYCELAND (2018)
 CQ0914
 CQ0914                         *CURRENT SURVEY CONTROL
 CQ0914  ______________________________________________________________________
 CQ0914* NAD 83(1986) POSITION- 32 28 27.     (N) 092 59 19.     (W)   SCALED
 CQ0914* NAVD 88 ORTHO HEIGHT -   102.42  (+/-2cm)      336.0   (feet) VERTCON
 CQ0914  ______________________________________________________________________
 CQ0914  GEOID HEIGHT    -        -25.665 (meters)                     GEOID18
 CQ0914  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0914
 CQ0914.The horizontal coordinates were scaled from a map and have
 CQ0914.an estimated accuracy of +/- 6 seconds.
 CQ0914
 CQ0914.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0914.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0914
 CQ0914.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0914.GEOID18 height accuracy estimate available here.
 CQ0914
 CQ0914.The vertical order pertains to the NGVD 29 superseded value.
 CQ0914
 CQ0914.Click photographs - Photos may exist for this station.
 CQ0914
 CQ0914;                    North         East    Units  Estimated Accuracy
 CQ0914;SPC LA N     -   218,990.      954,070.      MT  (+/- 180 meters Scaled)
 CQ0914
 CQ0914_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR010929(NAD 83)
 CQ0914
 CQ0914                          SUPERSEDED SURVEY CONTROL
 CQ0914
 CQ0914  NGVD 29 (11/26/84)  102.491  (m)          336.26   (f) ADJUSTED    2 0
 CQ0914
 CQ0914.Superseded values are not recommended for survey control.
 CQ0914
 CQ0914.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0914.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0914
 CQ0914_MARKER: DB = BENCH MARK DISK
 CQ0914_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0914_STAMPING: X 38 1934
 CQ0914_MARK LOGO: CGS
 CQ0914_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0914+STABILITY: SURFACE MOTION
 CQ0914
 CQ0914  HISTORY     - Date     Condition        Report By
 CQ0914  HISTORY     - 1934     MONUMENTED       CGS
 CQ0914  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ0914
 CQ0914                          STATION DESCRIPTION
 CQ0914
 CQ0914'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ0914'1.7 MI NW FROM BRICE.
 CQ0914'1.7 MILES NORTHWEST ALONG THE LOUISIANA AND NORTH WEST RAILROAD FROM
 CQ0914'BRICE, BIENVILLE PARISH, 0.5 MILE SOUTH OF MILEPOST 68, IN THE EDGE OF
 CQ0914'SOME PINE TIMBER, AT A ROAD CROSSING, 26 FEET NORTH OF THE ROAD, AND
 CQ0914'46 FEET WEST OF THE CENTERLINE OF THE TRACK.  A STANDARD DISK, STAMPED
 CQ0914'X 38 1934 AND SET IN THE TOP OF A CONCRETE POST.
 CQ0914
 CQ0914                          STATION RECOVERY (1982)
 CQ0914
 CQ0914'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ0914'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2468 ***********************************************************************
 BK2468  DESIGNATION -  X 380
 BK2468  PID         -  BK2468
 BK2468  STATE/COUNTY-  LA/BEAUREGARD
 BK2468  COUNTRY     -  US
 BK2468  USGS QUAD   -  GORDON (2018)
 BK2468
 BK2468                         *CURRENT SURVEY CONTROL
 BK2468  ______________________________________________________________________
 BK2468* NAD 83(1986) POSITION- 30 29 38.     (N) 093 17 58.     (W)   SCALED
 BK2468* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2468  **This station is located in a suspected subsidence area (see below).
 BK2468  ______________________________________________________________________
 BK2468  GEOID HEIGHT    -        -27.108 (meters)                     GEOID18
 BK2468  DYNAMIC HEIGHT  -         16.721 (meters)       54.86  (feet) COMP
 BK2468  MODELED GRAVITY -    979,345.8   (mgal)                       NAVD 88
 BK2468
 BK2468.The horizontal coordinates were scaled from a map and have
 BK2468.an estimated accuracy of +/- 6 seconds.
 BK2468
 BK2468.** This station is in an area of known vertical motion. If an
 BK2468.** orthometric height was ever established but is not available 
 BK2468.** in the current survey control section, the orthometric height
 BK2468.** is considered suspect.  Suspect heights are available in the
 BK2468.** superseded section only if requested.
 BK2468
 BK2468.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2468.GEOID18 height accuracy estimate available here.
 BK2468
 BK2468.Click photographs - Photos may exist for this station.
 BK2468
 BK2468.The dynamic height is computed by dividing the NAVD 88
 BK2468.geopotential number by the normal gravity value computed on the
 BK2468.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2468.degrees latitude (g = 980.6199 gals.).
 BK2468
 BK2468.The modeled gravity was interpolated from observed gravity values.
 BK2468
 BK2468;                    North         East    Units  Estimated Accuracy
 BK2468;SPC LA S     -   222,630.      811,260.      MT  (+/- 180 meters Scaled)
 BK2468
 BK2468_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP712735(NAD 83)
 BK2468
 BK2468                          SUPERSEDED SURVEY CONTROL
 BK2468
 BK2468.No superseded survey control is available for this station.
 BK2468
 BK2468_MARKER: I = METAL ROD
 BK2468_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BK2468_STAMPING: X 380 1986
 BK2468_MARK LOGO: NGS
 BK2468_PROJECTION: FLUSH
 BK2468_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2468_ROD/PIPE-DEPTH: 9.7 meters
 BK2468
 BK2468  HISTORY     - Date     Condition        Report By
 BK2468  HISTORY     - 1986     MONUMENTED       NGS
 BK2468  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK2468  HISTORY     - 20041009 MARK NOT FOUND   USPSQD
 BK2468
 BK2468                          STATION DESCRIPTION
 BK2468
 BK2468'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BK2468'6.8 KM (4.25 MI) SW FROM RAGLEY.
 BK2468'6.8 KM (4.25 MI) SOUTHWEST ALONG STATE HIGHWAY 12 FROM THE U.S.
 BK2468'HIGHWAY 171 OVERPASS IN RAGLEY TO THE MARK ON THE RIGHT, AND NEAR THE
 BK2468'SOUTHWEST CORNER OF THE CALVARY PENTECOSTAL CHURCH, 31.70 METERS
 BK2468'(104.0 FT) NORTH-NORTHWEST OF THE CENTERLINE OF THE HIGHWAY, 19.14
 BK2468'METERS (62.8 FT) NORTH-NORTHEAST OF A FIRE HYDRANT, 17.07 METERS
 BK2468'(56.0 FT) NORTHEAST OF THE CENTER OF MACADAM ROAD LEADING NORTH, 2.74
 BK2468'METERS (9.0 FT) SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF THE CHURCH,
 BK2468'1.25 METERS (4.1 FT) SOUTHWEST OF A UTILITY POLE WITH SECURITY LIGHT.
 BK2468'NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 BK2468'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK2468
 BK2468                          STATION RECOVERY (2002)
 BK2468
 BK2468'RECOVERY NOTE BY US POWER SQUADRON 2002 (BWC)
 BK2468'MARK NOT FOUND.
 BK2468
 BK2468                          STATION RECOVERY (2004)
 BK2468
 BK2468'RECOVERY NOTE BY US POWER SQUADRON 2004 (RTK)
 BK2468'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1869 ***********************************************************************
 BH1869  DESIGNATION -  X 382
 BH1869  PID         -  BH1869
 BH1869  STATE/COUNTY-  LA/ST TAMMANY
 BH1869  COUNTRY     -  US
 BH1869  USGS QUAD   -  SLIDELL (2018)
 BH1869
 BH1869                         *CURRENT SURVEY CONTROL
 BH1869  ______________________________________________________________________
 BH1869* NAD 83(1986) POSITION- 30 20 04.     (N) 089 49 34.     (W)   SCALED
 BH1869* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1869  **This station is located in a suspected subsidence area (see below).
 BH1869  ______________________________________________________________________
 BH1869  GEOID HEIGHT    -        -26.762 (meters)                     GEOID18
 BH1869  DYNAMIC HEIGHT  -          6.538 (meters)       21.45  (feet) COMP
 BH1869  MODELED GRAVITY -    979,346.9   (mgal)                       NAVD 88
 BH1869
 BH1869.The horizontal coordinates were scaled from a map and have
 BH1869.an estimated accuracy of +/- 6 seconds.
 BH1869
 BH1869.** This station is in an area of known vertical motion. If an
 BH1869.** orthometric height was ever established but is not available 
 BH1869.** in the current survey control section, the orthometric height
 BH1869.** is considered suspect.  Suspect heights are available in the
 BH1869.** superseded section only if requested.
 BH1869
 BH1869.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1869.GEOID18 height accuracy estimate available here.
 BH1869
 BH1869.Click photographs - Photos may exist for this station.
 BH1869
 BH1869.The dynamic height is computed by dividing the NAVD 88
 BH1869.geopotential number by the normal gravity value computed on the
 BH1869.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1869.degrees latitude (g = 980.6199 gals.).
 BH1869
 BH1869.The modeled gravity was interpolated from observed gravity values.
 BH1869
 BH1869;                    North         East    Units  Estimated Accuracy
 BH1869;SPC LA S     -   204,290.    1,144,920.      MT  (+/- 180 meters Scaled)
 BH1869
 BH1869_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU282592(NAD 83)
 BH1869
 BH1869                          SUPERSEDED SURVEY CONTROL
 BH1869
 BH1869.No superseded survey control is available for this station.
 BH1869
 BH1869_MARKER: I = METAL ROD
 BH1869_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BH1869_STAMPING: X 382 1986
 BH1869_MARK LOGO: NGS
 BH1869_PROJECTION: FLUSH
 BH1869_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1869_ROD/PIPE-DEPTH: 14.6 meters
 BH1869
 BH1869  HISTORY     - Date     Condition        Report By
 BH1869  HISTORY     - 1986     MONUMENTED       NGS
 BH1869
 BH1869                          STATION DESCRIPTION
 BH1869
 BH1869'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BH1869'8.4 KM (5.2 MI) NW FROM SLIDELL.
 BH1869'4.8 KM (3.0 MILES) WEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF
 BH1869'U.S. HIGHWAY 11 IN SLIDELL, THENCE 3.5 KM (2.2 MILES) NORTH ALONG
 BH1869'AIRPORT ROAD TO THE MARK ON THE LEFT.  IT IS 10.5 METERS (34.7 FT)
 BH1869'WEST OF THE CENTERLINE OF AIRPORT ROAD AND 12.8 METERS (42.0 FT) NORTH
 BH1869'OF THE CENTER OF ROYAL DRIVE.  NOTE--ACCESS TO DATUM POINT IS HAD
 BH1869'THROUGH A 5-INCH LOGO CAP.
 BH1869'THE MARK IS 0.30 METERS  E FROM  A WITNESS POST
 BH1869'THE MARK IS ABOVE LEVEL WITH ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3361 ***********************************************************************
 AU3361  DESIGNATION -  X 387
 AU3361  PID         -  AU3361
 AU3361  STATE/COUNTY-  LA/ORLEANS
 AU3361  COUNTRY     -  US
 AU3361  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU3361
 AU3361                         *CURRENT SURVEY CONTROL
 AU3361  ______________________________________________________________________
 AU3361* NAD 83(1986) POSITION- 29 58 12.     (N) 090 04 27.     (W)   SCALED
 AU3361* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3361  **This station is located in a suspected subsidence area (see below).
 AU3361  ______________________________________________________________________
 AU3361  GEOID HEIGHT    -        -26.015 (meters)                     GEOID18
 AU3361  DYNAMIC HEIGHT  -         -0.157 (meters)       -0.52  (feet) COMP
 AU3361  MODELED GRAVITY -    979,314.5   (mgal)                       NAVD 88
 AU3361
 AU3361.The horizontal coordinates were scaled from a map and have
 AU3361.an estimated accuracy of +/- 6 seconds.
 AU3361
 AU3361.** This station is in an area of known vertical motion. If an
 AU3361.** orthometric height was ever established but is not available 
 AU3361.** in the current survey control section, the orthometric height
 AU3361.** is considered suspect.  Suspect heights are available in the
 AU3361.** superseded section only if requested.
 AU3361
 AU3361.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3361.GEOID18 height accuracy estimate available here.
 AU3361
 AU3361.Click photographs - Photos may exist for this station.
 AU3361
 AU3361.The dynamic height is computed by dividing the NAVD 88
 AU3361.geopotential number by the normal gravity value computed on the
 AU3361.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3361.degrees latitude (g = 980.6199 gals.).
 AU3361
 AU3361.The modeled gravity was interpolated from observed gravity values.
 AU3361
 AU3361;                    North         East    Units  Estimated Accuracy
 AU3361;SPC LA S     -   163,610.    1,121,520.      MT  (+/- 180 meters Scaled)
 AU3361
 AU3361_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP823190(NAD 83)
 AU3361
 AU3361                          SUPERSEDED SURVEY CONTROL
 AU3361
 AU3361.No superseded survey control is available for this station.
 AU3361
 AU3361_MARKER: I = METAL ROD
 AU3361_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU3361_STAMPING: X 387 1990
 AU3361_MARK LOGO: NGS
 AU3361_PROJECTION: FLUSH
 AU3361_MAGNETIC: I = MARKER IS A STEEL ROD
 AU3361_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU3361+STABILITY: POSITION/ELEVATION WELL
 AU3361_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU3361+SATELLITE: SATELLITE OBSERVATIONS - January 20, 1995
 AU3361_ROD/PIPE-DEPTH: 25.2 meters
 AU3361_SLEEVE-DEPTH  : 12.2 meters
 AU3361
 AU3361  HISTORY     - Date     Condition        Report By
 AU3361  HISTORY     - 1990     MONUMENTED       NGS
 AU3361  HISTORY     - 19950120 GOOD             NGS
 AU3361
 AU3361                          STATION DESCRIPTION
 AU3361
 AU3361'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 AU3361'IN NEW ORLEANS, AT THE INTERSECTION OF URSULINES AVENUE AND NORTH
 AU3361'JOHNSON STREET, 27.8 M (91.2 FT) NORTHWEST OF THE STREET CENTER, 12.0
 AU3361'M (39.4 FT) SOUTHEAST OF A UTILITY POLE, 7.1 M (23.3 FT) NORTHEAST OF
 AU3361'AND LEVEL WITH THE CENTERLINE OF THE NORTHBOUND LANES OF THE AVENUE,
 AU3361'AND 6.9 M (22.6 FT) SOUTHWEST OF THE CENTER OF A SIDEWALK LEADING TO
 AU3361'2101 URSULINES AVENUE.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A
 AU3361'5-INCH LOGO CAP.
 AU3361
 AU3361                          STATION RECOVERY (1995)
 AU3361
 AU3361'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AU3361'IN NEW ORLEANS, AT THE INTERSECTION OF URSULINES AVENUE AND NORTH
 AU3361'JOHNSON STREET, 28.0 M (91.9 FT) NORTHWEST OF THE STREET CENTER, 12.0
 AU3361'M (39.4 FT) SOUTHEAST OF A UTILITY POLE, 7.1 M (23.3 FT) NORTHEAST OF
 AU3361'THE CENTER OF THE NORTHWEST BOUND LANES OF THE AVENUE, 6.9 M (22.6 FT)
 AU3361'NORTHWEST OF THE CENTER OF A SIDEWALK LEADING TO HOUSE NUMBER 2101,
 AU3361'5.0 M (16.4 FT) SOUTHWEST OF A CHAIN-LINK FENCE, AND 0.2 M (0.7 FT)
 AU3361'ABOVE THE LEVEL OF THE AVENUE.  NOTE--ACCESS TO THE DATUM POINT IS
 AU3361'THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3528 ***********************************************************************
 AU3528  DESIGNATION -  X 388
 AU3528  PID         -  AU3528
 AU3528  STATE/COUNTY-  LA/LAFOURCHE
 AU3528  COUNTRY     -  US
 AU3528  USGS QUAD   -  SAVOIE (2018)
 AU3528
 AU3528                         *CURRENT SURVEY CONTROL
 AU3528  ______________________________________________________________________
 AU3528* NAD 83(1986) POSITION- 29 40 32.     (N) 090 39 21.     (W)   SCALED
 AU3528* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3528  **This station is located in a suspected subsidence area (see below).
 AU3528  ______________________________________________________________________
 AU3528  GEOID HEIGHT    -        -25.352 (meters)                     GEOID18
 AU3528  DYNAMIC HEIGHT  -          0.66  (meters)        2.2   (feet) COMP
 AU3528  MODELED GRAVITY -    979,301.7   (mgal)                       NAVD 88
 AU3528
 AU3528.The horizontal coordinates were scaled from a map and have
 AU3528.an estimated accuracy of +/- 6 seconds.
 AU3528
 AU3528.** This station is in an area of known vertical motion. If an
 AU3528.** orthometric height was ever established but is not available 
 AU3528.** in the current survey control section, the orthometric height
 AU3528.** is considered suspect.  Suspect heights are available in the
 AU3528.** superseded section only if requested.
 AU3528
 AU3528.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3528.GEOID18 height accuracy estimate available here.
 AU3528
 AU3528.Click photographs - Photos may exist for this station.
 AU3528
 AU3528.The dynamic height is computed by dividing the NAVD 88
 AU3528.geopotential number by the normal gravity value computed on the
 AU3528.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3528.degrees latitude (g = 980.6199 gals.).
 AU3528
 AU3528.The modeled gravity was interpolated from observed gravity values.
 AU3528
 AU3528;                    North         East    Units  Estimated Accuracy
 AU3528;SPC LA S     -   130,500.    1,065,580.      MT  (+/- 180 meters Scaled)
 AU3528
 AU3528_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN268851(NAD 83)
 AU3528
 AU3528                          SUPERSEDED SURVEY CONTROL
 AU3528
 AU3528.No superseded survey control is available for this station.
 AU3528
 AU3528_MARKER: I = METAL ROD
 AU3528_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU3528_STAMPING: X 388 1993
 AU3528_MARK LOGO: NGS
 AU3528_PROJECTION: FLUSH
 AU3528_MAGNETIC: I = MARKER IS A STEEL ROD
 AU3528_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU3528_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU3528+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AU3528_ROD/PIPE-DEPTH: 23.7 meters
 AU3528
 AU3528  HISTORY     - Date     Condition        Report By
 AU3528  HISTORY     - 1993     MONUMENTED       NGS
 AU3528
 AU3528                          STATION DESCRIPTION
 AU3528
 AU3528'DESCRIBED BY NATIONAL GEODETIC SURVEY 1993
 AU3528'0.6 M (2.0 FT) EASTERLY ALONG STATE HIGHWAY 24 FROM THE COURTHOUSE IN
 AU3528'HOUMA, THENCE 10.6 KM (6.60 MI) NORTHEASTERLY ALONG U.S. HIGHWAY 90,
 AU3528'44.0 M (144.4 FT) SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY, 16.9 M
 AU3528'(55.4 FT) SOUTHEAST OF THE CENTER OF A GRADE FOR A NEW HIGHWAY, 11.8
 AU3528'M (38.7 FT) NORTHEAST OF THE EXTENDED CENTER OF A CROSSOVER, 6.2 M
 AU3528'(20.3 FT) NORTHEAST OF UTILITY POLE NUMBER 155, 1.9 M (6.2 FT) BELOW
 AU3528'THE LEVEL OF THE NEW GRADE, AND 0.5 M (1.6 FT) NORTHWEST OF A WITNESS
 AU3528'POST AND FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1442 ***********************************************************************
 CQ1442  DESIGNATION -  X 39
 CQ1442  PID         -  CQ1442
 CQ1442  STATE/COUNTY-  LA/DE SOTO
 CQ1442  COUNTRY     -  US
 CQ1442  USGS QUAD   -  HARMON (2018)
 CQ1442
 CQ1442                         *CURRENT SURVEY CONTROL
 CQ1442  ______________________________________________________________________
 CQ1442* NAD 83(1986) POSITION- 32 01 11.     (N) 093 29 28.     (W)   SCALED
 CQ1442* NAVD 88 ORTHO HEIGHT -    59.36  (+/-2cm)      194.8   (feet) VERTCON
 CQ1442  ______________________________________________________________________
 CQ1442  GEOID HEIGHT    -        -25.885 (meters)                     GEOID18
 CQ1442  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1442
 CQ1442.The horizontal coordinates were scaled from a map and have
 CQ1442.an estimated accuracy of +/- 6 seconds.
 CQ1442
 CQ1442.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1442.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1442
 CQ1442.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1442.GEOID18 height accuracy estimate available here.
 CQ1442
 CQ1442.The vertical order pertains to the NGVD 29 superseded value.
 CQ1442
 CQ1442.Click photographs - Photos may exist for this station.
 CQ1442
 CQ1442;                    North         East    Units  Estimated Accuracy
 CQ1442;SPC LA N     -   168,930.      906,380.      MT  (+/- 180 meters Scaled)
 CQ1442
 CQ1442_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR536427(NAD 83)
 CQ1442
 CQ1442                          SUPERSEDED SURVEY CONTROL
 CQ1442
 CQ1442  NGVD 29 (11/26/84)   59.418  (m)          194.94   (f) ADJUSTED    2 0
 CQ1442
 CQ1442.Superseded values are not recommended for survey control.
 CQ1442
 CQ1442.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1442.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1442
 CQ1442_MARKER: DB = BENCH MARK DISK
 CQ1442_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1442_STAMPING: X 39 1934
 CQ1442_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1442+STABILITY: SURFACE MOTION
 CQ1442
 CQ1442  HISTORY     - Date     Condition        Report By
 CQ1442  HISTORY     - 1934     MONUMENTED       CGS
 CQ1442
 CQ1442                          STATION DESCRIPTION
 CQ1442
 CQ1442'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1442'13.8 MI W FROM COUSHATTA.
 CQ1442'13.8 MILES W OF AND ALONG STATE HWY 9 FROM THE L AND ARR STATION AT
 CQ1442'COUSHATTA, 52 FEET SW OF ROAD AT T-ROAD AND AT CURVE, 10 FEET N OF A
 CQ1442'24-INCH WALNUT TREE, 110 YARDS S OF A FARM HOUSE.  A STANDARD DISK SET
 CQ1442'IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DJ9381 ***********************************************************************
 DJ9381  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ9381  DESIGNATION -  X 393
 DJ9381  PID         -  DJ9381
 DJ9381  STATE/COUNTY-  LA/IBERVILLE
 DJ9381  COUNTRY     -  US
 DJ9381  USGS QUAD   -  MARINGOUIN (2018)
 DJ9381
 DJ9381                         *CURRENT SURVEY CONTROL
 DJ9381  ______________________________________________________________________
 DJ9381* NAD 83(2011) POSITION- 30 28 03.04539(N) 091 32 42.85921(W)   ADJUSTED
 DJ9381* NAD 83(2011) ELLIP HT-   -21.389 (meters)        (03/26/19)   ADJUSTED
 DJ9381* NAD 83(2011) EPOCH   -  2010.00
 DJ9381* NAVD 88 ORTHO HEIGHT -     5.83  (meters)       19.1   (feet) GPS OBS
 DJ9381* NAVD 88 EPOCH        -  2009.55
 DJ9381  **This station is located in a suspected subsidence area (see below).
 DJ9381  ______________________________________________________________________
 DJ9381  GEOID HEIGHT    -        -27.210 (meters)                     GEOID18
 DJ9381  NAD 83(2011) X  -   -148,372.044 (meters)                     COMP
 DJ9381  NAD 83(2011) Y  - -5,500,141.112 (meters)                     COMP
 DJ9381  NAD 83(2011) Z  -  3,215,139.962 (meters)                     COMP
 DJ9381  LAPLACE CORR    -          0.48  (seconds)                    DEFLEC18
 DJ9381
 DJ9381  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ9381  Standards:
 DJ9381         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ9381            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ9381  -------------------------------------------------------------------
 DJ9381  NETWORK    0.35   0.90           0.15   0.14   0.46     -0.01288317
 DJ9381  -------------------------------------------------------------------
 DJ9381  Click here for local accuracies and other accuracy information.
 DJ9381
 DJ9381.The horizontal coordinates were established by GPS observations
 DJ9381.and adjusted by the National Geodetic Survey in March 2019.
 DJ9381
 DJ9381.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ9381.been affixed to the stable North American tectonic plate. See 
 DJ9381.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DJ9381
 DJ9381.The horizontal coordinates are valid at the epoch date displayed above
 DJ9381.which is a decimal equivalence of Year/Month/Day.
 DJ9381
 DJ9381.** This station is in an area of known vertical motion.  Due to the
 DJ9381.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DJ9381.** determined the orthometric heights for marks in these suspect
 DJ9381.** subsidence areas should be considered valid only at the epoch date
 DJ9381.** associated with the orthometric height.  These heights must always
 DJ9381.** be validated when used as control.  All previously superseded
 DJ9381.** orthometric heights are now considered suspect and are available
 DJ9381.** in the superseded section.  NGS does not recommend using suspect
 DJ9381.** or superseded heights as control.
 DJ9381
 DJ9381.The orthometric height was determined by GPS observations and a
 DJ9381.high-resolution geoid model using precise GPS observation and
 DJ9381.processing techniques.
 DJ9381
 DJ9381.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ9381.GEOID18 height accuracy estimate available here.
 DJ9381
 DJ9381.Click photographs - Photos may exist for this station.
 DJ9381
 DJ9381.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DJ9381
 DJ9381.The Laplace correction was computed from DEFLEC18 derived deflections.
 DJ9381
 DJ9381.The ellipsoidal height was determined by GPS observations
 DJ9381.and is referenced to NAD 83.
 DJ9381
 DJ9381. The following values were computed from the NAD 83(2011) position.
 DJ9381
 DJ9381;                    North         East     Units Scale Factor Converg.
 DJ9381;SPC LA S     -   218,108.711   979,651.408   MT  0.99995880   -0 06 21.4
 DJ9381;SPC LA S     -   715,578.33  3,214,072.99   sFT  0.99995880   -0 06 21.4
 DJ9381;UTM  15      - 3,371,490.467   639,653.381   MT  0.99984060   +0 44 15.9
 DJ9381
 DJ9381!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ9381!SPC LA S     -   1.00000336  x   0.99995880  =   0.99996216
 DJ9381!UTM  15      -   1.00000336  x   0.99984060  =   0.99984396
 DJ9381
 DJ9381_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP3965371490(NAD 83)
 DJ9381
 DJ9381                          SUPERSEDED SURVEY CONTROL
 DJ9381
 DJ9381  NAD 83(2011)-  30 28 03.04525(N)    091 32 42.85922(W) AD(2010.00) 0
 DJ9381  ELLIP H (06/27/12)  -21.367  (m)                       GP(2010.00)    
 DJ9381  NAD 83(2007)-  30 28 03.04529(N)    091 32 42.86006(W) AD(2006.81) A
 DJ9381  ELLIP H (03/12/08)  -21.359  (m)                       GP(2006.81) 3 1
 DJ9381  NAVD 88 (03/12/08)    6.01   (m)  GEOID03  model used  GP(2006.81)    
 DJ9381
 DJ9381.Superseded values are not recommended for survey control.
 DJ9381
 DJ9381.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ9381.See file dsdata.pdf to determine how the superseded data were derived.
 DJ9381
 DJ9381_MARKER: F = FLANGE-ENCASED ROD
 DJ9381_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DJ9381_STAMPING: X 393 2006
 DJ9381_MARK LOGO: NGS
 DJ9381_PROJECTION: RECESSED 3 CENTIMETERS
 DJ9381_MAGNETIC: I = MARKER IS A STEEL ROD
 DJ9381_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DJ9381_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DJ9381+SATELLITE: SATELLITE OBSERVATIONS - June 17, 2016
 DJ9381_ROD/PIPE-DEPTH: 20.1 meters
 DJ9381_SLEEVE-DEPTH  : 0.9 meters
 DJ9381
 DJ9381  HISTORY     - Date     Condition        Report By
 DJ9381  HISTORY     - 20060624 MONUMENTED       NGS
 DJ9381  HISTORY     - 20160617 GOOD             NGS
 DJ9381
 DJ9381                          STATION DESCRIPTION
 DJ9381
 DJ9381'DESCRIBED BY NATIONAL GEODETIC SURVEY 2006
 DJ9381'TO REACH FROM I-10 WESTBOUND LANES AND STATE HIGHWAY 3000 AT EXIT 135,
 DJ9381'GO 1.15 MI (1.9 KM) NORTH ALONG STATE HIGHWAY 3000 TO THE T JUNCTION
 DJ9381'OF STATE HIGHWAY 76. CONTINUE NORTH 4.6 MI (7.4 KM) ALONG STATE
 DJ9381'HIGHWAY 76 TO THE T-JUNCTION OF MUSSON LANE, THENCE LEFT (WESTERLY)
 DJ9381'1.30 MI (2.1 KM) ALONG MUSSON LANE TO WHERE THE PAVEMENT ENDS JUST
 DJ9381'AFTER CROSSING A BRIDGE AT THE BOTTOM OF THE LEVEE AND THE MARK ON THE
 DJ9381'RIGHT AT A FENCE CORNER AND CATTLE GUARD CROSSING.
 DJ9381'
 DJ9381'MARK IS 177.3 FT (54.0 M) NORTH-NORTHWEST OF THE EXTENDED CENTERLINE
 DJ9381'OF MUSSON LANE, 28.8 FT (8.8 M) WEST OF THE CENTERLINE OF A GRAVEL
 DJ9381'ROAD PARALLELING THE LEVEE, 20.0 FT (6.0 M) SOUTHWEST OF THE WEST
 DJ9381'SIXTH RAIL OF AN 11-RAIL GUARD CROSSING, 8.3 FT (2.52 M) SOUTHEAST OF
 DJ9381'A CORNER POST, 6.2 FT (1.83 M) SOUTH-SOUTHEAST OF A BARBED WIRE FENCE,
 DJ9381'AND 5.9 FT (1.8 M) EAST OF A BARBED WIRE FENCE.
 DJ9381'
 DJ9381'ACCESS TO MARK IS THROUGH A 5 INCH (13 CM) PVC PIPE AND LOGO CAP.
 DJ9381'SLEEVE DEPTH DOES NOT MEET SPECIFICATIONS FOR A CLASS A MARK.
 DJ9381
 DJ9381                          STATION RECOVERY (2016)
 DJ9381
 DJ9381'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DJR)
 DJ9381'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0147 ***********************************************************************
 AU0147  DESIGNATION -  X 4
 AU0147  PID         -  AU0147
 AU0147  STATE/COUNTY-  LA/ST MARY
 AU0147  COUNTRY     -  US
 AU0147  USGS QUAD   -  FRANKLIN (2018)
 AU0147
 AU0147                         *CURRENT SURVEY CONTROL
 AU0147  ______________________________________________________________________
 AU0147* NAD 83(1986) POSITION- 29 47 30.     (N) 091 30 04.     (W)   SCALED
 AU0147* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0147  **This station is located in a suspected subsidence area (see below).
 AU0147  ______________________________________________________________________
 AU0147  GEOID HEIGHT    -        -25.816 (meters)                     GEOID18
 AU0147
 AU0147.The horizontal coordinates were scaled from a map and have
 AU0147.an estimated accuracy of +/- 6 seconds.
 AU0147
 AU0147.** This station is in an area of known vertical motion.  Due to the
 AU0147.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0147.** determined the orthometric heights for marks in these suspect
 AU0147.** subsidence areas should be considered valid only at the epoch date
 AU0147.** associated with the orthometric height.  These heights must always
 AU0147.** be validated when used as control.  All previously superseded
 AU0147.** orthometric heights are now considered suspect and are available
 AU0147.** in the superseded section.  NGS does not recommend using suspect
 AU0147.** or superseded heights as control.
 AU0147
 AU0147.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0147.GEOID18 height accuracy estimate available here.
 AU0147
 AU0147.Click photographs - Photos may exist for this station.
 AU0147
 AU0147;                    North         East    Units  Estimated Accuracy
 AU0147;SPC LA S     -   143,190.      983,780.      MT  (+/- 180 meters Scaled)
 AU0147
 AU0147_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN448966(NAD 83)
 AU0147
 AU0147                          SUPERSEDED SURVEY CONTROL
 AU0147
 AU0147.No superseded survey control is available for this station.
 AU0147
 AU0147_MARKER: DB = BENCH MARK DISK
 AU0147_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AU0147_SP_SET: BALUSTRADE
 AU0147_STAMPING: X 4 1918 16.181
 AU0147_MARK LOGO: CGS
 AU0147_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0147_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0147_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0147+SATELLITE: SATELLITE OBSERVATIONS - March 08, 1993
 AU0147
 AU0147  HISTORY     - Date     Condition        Report By
 AU0147  HISTORY     - 1918     MONUMENTED       CGS
 AU0147  HISTORY     - 1969     GOOD             CGS
 AU0147  HISTORY     - 1976     GOOD             NGS
 AU0147  HISTORY     - 19930308 GOOD             NGS
 AU0147
 AU0147                          STATION DESCRIPTION
 AU0147
 AU0147'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0147'IN FRANKLIN.
 AU0147'AT FRANKLIN, 0.35 MILE EAST ALONG WILLOW STREET FROM THE SOUTHERN
 AU0147'PACIFIC COMPANY RAILROAD STATION, ABOUT 70 YARDS WEST ALONG WILLOW
 AU0147'STREET FROM THE INTERSECTION OF MAIN STREET (US HIGHWAY 90), SET ON
 AU0147'THE TOP OF THE SOUTH END OF THE CONCRETE WALL AT THE EAST END OF THE
 AU0147'STEPS LEADING TO MAIN ENTRANCE TO THE POST OFFICE BUILDING, 20.7 FEET
 AU0147'NORTH OF THE NORTH CURB LINE OF WILLOW STREET, 1.1 FEET NORTH OF THE
 AU0147'SOUTH END OF THE WALL AND 4 FEET ABOVE THE LEVEL OF THE SIDEWALK.
 AU0147
 AU0147                          STATION RECOVERY (1976)
 AU0147
 AU0147'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0147'RECOVERED IN GOOD CONDITION.
 AU0147
 AU0147                          STATION RECOVERY (1993)
 AU0147
 AU0147'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0147'IN FRANKLIN, AT THE INTERSECTION OF WILLOW AND FIRST STREETS, IN TOP
 AU0147'OF AND 0.3 M (1.0 FT) NORTH OF THE SOUTH END OF THE EAST CONCRETE
 AU0147'BALUSTRADE OF THE MAIN ENTRANCE OF THE POST OFFICE, 34.5 M (113.2 FT)
 AU0147'NORTHEAST OF THE CENTER OF FIRST STREET, 12.0 M (39.4 FT) NORTHWEST
 AU0147'OF THE CENTER OF WILLOW STREET, 4.3 M (14.1 FT) NORTHEAST OF THE
 AU0147'CENTER OF THE ENTRANCE, AND 1.2 M (3.9 FT) ABOVE THE LEVEL OF THE
 AU0147'SIDEWALK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0950 ***********************************************************************
 CQ0950  DESIGNATION -  X 40
 CQ0950  PID         -  CQ0950
 CQ0950  STATE/COUNTY-  LA/NATCHITOCHES
 CQ0950  COUNTRY     -  US
 CQ0950  USGS QUAD   -  GOLDONNA (2018)
 CQ0950
 CQ0950                         *CURRENT SURVEY CONTROL
 CQ0950  ______________________________________________________________________
 CQ0950* NAD 83(1986) POSITION- 32 00 58.     (N) 092 54 30.     (W)   SCALED
 CQ0950* NAVD 88 ORTHO HEIGHT -    43.01  (+/-2cm)      141.1   (feet) VERTCON
 CQ0950  ______________________________________________________________________
 CQ0950  GEOID HEIGHT    -        -25.793 (meters)                     GEOID18
 CQ0950  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0950
 CQ0950.The horizontal coordinates were scaled from a map and have
 CQ0950.an estimated accuracy of +/- 6 seconds.
 CQ0950
 CQ0950.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0950.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0950
 CQ0950.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0950.GEOID18 height accuracy estimate available here.
 CQ0950
 CQ0950.The vertical order pertains to the NGVD 29 superseded value.
 CQ0950
 CQ0950.Click photographs - Photos may exist for this station.
 CQ0950
 CQ0950;                    North         East    Units  Estimated Accuracy
 CQ0950;SPC LA N     -   168,170.      961,430.      MT  (+/- 180 meters Scaled)
 CQ0950
 CQ0950_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR086422(NAD 83)
 CQ0950
 CQ0950                          SUPERSEDED SURVEY CONTROL
 CQ0950
 CQ0950  NGVD 29 (11/26/84)   43.057  (m)          141.26   (f) ADJUSTED    2 0
 CQ0950
 CQ0950.Superseded values are not recommended for survey control.
 CQ0950
 CQ0950.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0950.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0950
 CQ0950_MARKER: DB = BENCH MARK DISK
 CQ0950_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0950_STAMPING: X 40 1934
 CQ0950_MARK LOGO: CGS
 CQ0950_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0950+STABILITY: SURFACE MOTION
 CQ0950
 CQ0950  HISTORY     - Date     Condition        Report By
 CQ0950  HISTORY     - 1934     MONUMENTED       CGS
 CQ0950  HISTORY     - 1943     GOOD             CGS
 CQ0950  HISTORY     - 1980     MARK NOT FOUND   USGS
 CQ0950
 CQ0950                          STATION DESCRIPTION
 CQ0950
 CQ0950'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ0950'7.7 MI SE FROM CHESTNUT.
 CQ0950'ABOUT 7.7 MILES SOUTHEAST ALONG THE LOUISIANA AND ARKANSAS RAILWAY
 CQ0950'FROM THE STATION AT CHESTNUT, NATCHITOCHES PARISH, AT GOLDONNA, ABOUT
 CQ0950'25 POLES EAST OF MILEPOST 129, ABOUT 113 YARDS EAST OF THE EAST END OF
 CQ0950'THE STATION, ABOUT 46 YARDS WEST OF A ROAD CROSSING, AND 43 FEET NORTH
 CQ0950'OF THE TRACK.  A STANDARD DISK, STAMPED X 40 1934 AND SET IN THE TOP
 CQ0950'OF A CONCRETE POST.
 CQ0950
 CQ0950                          STATION RECOVERY (1943)
 CQ0950
 CQ0950'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943
 CQ0950'RECOVERED IN GOOD CONDITION.
 CQ0950
 CQ0950                          STATION RECOVERY (1980)
 CQ0950
 CQ0950'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 CQ0950'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0202 ***********************************************************************
 BX0202  DESIGNATION -  X 41
 BX0202  PID         -  BX0202
 BX0202  STATE/COUNTY-  LA/LA SALLE
 BX0202  COUNTRY     -  US
 BX0202  USGS QUAD   -  LITTLE CREEK (2018)
 BX0202
 BX0202                         *CURRENT SURVEY CONTROL
 BX0202  ______________________________________________________________________
 BX0202* NAD 83(1986) POSITION- 31 41 28.     (N) 092 15 00.     (W)   SCALED
 BX0202* NAVD 88 ORTHO HEIGHT -    26.14  (+/-2cm)       85.8   (feet) VERTCON
 BX0202  ______________________________________________________________________
 BX0202  GEOID HEIGHT    -        -25.653 (meters)                     GEOID18
 BX0202  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0202
 BX0202.The horizontal coordinates were scaled from a map and have
 BX0202.an estimated accuracy of +/- 6 seconds.
 BX0202
 BX0202.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0202.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0202
 BX0202.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0202.GEOID18 height accuracy estimate available here.
 BX0202
 BX0202.The vertical order pertains to the NGVD 29 superseded value.
 BX0202
 BX0202.Click photographs - Photos may exist for this station.
 BX0202
 BX0202;                    North         East    Units  Estimated Accuracy
 BX0202;SPC LA N     -   132,090.    1,023,700.      MT  (+/- 180 meters Scaled)
 BX0202
 BX0202_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR710064(NAD 83)
 BX0202
 BX0202                          SUPERSEDED SURVEY CONTROL
 BX0202
 BX0202  NGVD 29 (11/26/84)   26.138  (m)           85.75   (f) ADJUSTED    2 0
 BX0202
 BX0202.Superseded values are not recommended for survey control.
 BX0202
 BX0202.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0202.See file dsdata.pdf to determine how the superseded data were derived.
 BX0202
 BX0202_MARKER: DB = BENCH MARK DISK
 BX0202_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0202_STAMPING: X 41 1935
 BX0202_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0202+STABILITY: SURFACE MOTION
 BX0202
 BX0202  HISTORY     - Date     Condition        Report By
 BX0202  HISTORY     - 1935     MONUMENTED       CGS
 BX0202
 BX0202                          STATION DESCRIPTION
 BX0202
 BX0202'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0202'4.4 MI W FROM TROUT.
 BX0202'4.4 MI W OF AND ALONG THE L AND A R R 49 FEET S OF CENTER OF TRACK. 16
 BX0202'FEET S OF MILEPOST 179.  340 FEET W OF BRIDGE A1791.  OPPOSITE GATE
 BX0202'FIELD.  IN EDGE OF TIMBER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1199 ***********************************************************************
 BK1199  DESIGNATION -  X 43
 BK1199  PID         -  BK1199
 BK1199  STATE/COUNTY-  LA/VERNON
 BK1199  COUNTRY     -  US
 BK1199  USGS QUAD   -  PITKIN (2018)
 BK1199
 BK1199                         *CURRENT SURVEY CONTROL
 BK1199  ______________________________________________________________________
 BK1199* NAD 83(1986) POSITION- 30 56 37.     (N) 092 57 20.     (W)   SCALED
 BK1199* NAVD 88 ORTHO HEIGHT -    45.47  (+/-2cm)      149.2   (feet) VERTCON
 BK1199  ______________________________________________________________________
 BK1199  GEOID HEIGHT    -        -26.638 (meters)                     GEOID18
 BK1199  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1199
 BK1199.The horizontal coordinates were scaled from a map and have
 BK1199.an estimated accuracy of +/- 6 seconds.
 BK1199
 BK1199.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1199.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1199
 BK1199.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1199.GEOID18 height accuracy estimate available here.
 BK1199
 BK1199.The vertical order pertains to the NGVD 29 superseded value.
 BK1199
 BK1199.Click photographs - Photos may exist for this station.
 BK1199
 BK1199;                    North         East    Units  Estimated Accuracy
 BK1199;SPC LA N     -    49,280.      956,470.      MT  (+/- 180 meters Scaled)
 BK1199
 BK1199_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ042233(NAD 83)
 BK1199
 BK1199                          SUPERSEDED SURVEY CONTROL
 BK1199
 BK1199  NGVD 29 (11/26/84)   45.516  (m)          149.33   (f) ADJUSTED    2 0
 BK1199
 BK1199.Superseded values are not recommended for survey control.
 BK1199
 BK1199.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1199.See file dsdata.pdf to determine how the superseded data were derived.
 BK1199
 BK1199_MARKER: DB = BENCH MARK DISK
 BK1199_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1199_SP_SET: CONCRETE BLOCK
 BK1199_STAMPING: X 43 1935
 BK1199_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1199
 BK1199  HISTORY     - Date     Condition        Report By
 BK1199  HISTORY     - 1935     MONUMENTED       CGS
 BK1199  HISTORY     - 1972     GOOD             LADTD
 BK1199  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BK1199  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BK1199
 BK1199                          STATION DESCRIPTION
 BK1199
 BK1199'DESCRIBED BY LA TRANSP AND DEV 1972
 BK1199'1.4 MI NW FROM PITKIN.
 BK1199'LOCATED 1.4 MILES NORTHWEST OF THE POST OFFICE AT PITKIN.  .7 MILES
 BK1199'NORTHWEST OF B.M. U 182.  .3 MILES NORTHWEST OF THE NORTHWEST END OF A
 BK1199'BRIDGE NO. 066-03-0509-1 ON LOUISIANA HIGHWAY 10.  240 FEET SOUTH OF
 BK1199'LOUISIANA HIGHWAY 10.  150 FEET SOUTHEAST OF EAST RIGHT-OF-WAY OF GAS
 BK1199'PIPE LINE RUNNING NORTH AND SOUTH.  42 FEET SOUTHWEST OF THE SOUTH
 BK1199'RAIL ON SANTA FE RAILROAD.  103 FEET WEST OF MILE POST 61 ON THE SANTA
 BK1199'FE RAILROAD.  SET IN THE TOP OF A 8 INCH CONCRETE BLOCK PROJECTING 8
 BK1199'INCHES ABOVE THE GROUND.  A STEEL WITNESS POST IS SET 1 FOOT SOUTHWEST
 BK1199'OF THE MARK.
 BK1199
 BK1199                          STATION RECOVERY (1994)
 BK1199
 BK1199'RECOVERY NOTE BY US POWER SQUADRON 1994
 BK1199'MARK NOT FOUND.
 BK1199
 BK1199                          STATION RECOVERY (2001)
 BK1199
 BK1199'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK1199'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1037 ***********************************************************************
 CQ1037  DESIGNATION -  X 47
 CQ1037  PID         -  CQ1037
 CQ1037  STATE/COUNTY-  LA/CLAIBORNE
 CQ1037  COUNTRY     -  US
 CQ1037  USGS QUAD   -  COLQUITT (2018)
 CQ1037
 CQ1037                         *CURRENT SURVEY CONTROL
 CQ1037  ______________________________________________________________________
 CQ1037* NAD 83(1986) POSITION- 32 56 08.     (N) 092 54 20.     (W)   SCALED
 CQ1037* NAVD 88 ORTHO HEIGHT -    74.187 (meters)      243.40  (feet) ADJUSTED
 CQ1037  ______________________________________________________________________
 CQ1037  GEOID HEIGHT    -        -26.126 (meters)                     GEOID18
 CQ1037  DYNAMIC HEIGHT  -         74.106 (meters)      243.13  (feet) COMP
 CQ1037  MODELED GRAVITY -    979,543.4   (mgal)                       NAVD 88
 CQ1037
 CQ1037  VERT ORDER      -  SECOND    CLASS 0
 CQ1037
 CQ1037.The horizontal coordinates were scaled from a map and have
 CQ1037.an estimated accuracy of +/- 6 seconds.
 CQ1037
 CQ1037.The orthometric height was determined by differential leveling and
 CQ1037.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1037.in June 1991.
 CQ1037
 CQ1037.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1037.GEOID18 height accuracy estimate available here.
 CQ1037
 CQ1037.Click photographs - Photos may exist for this station.
 CQ1037
 CQ1037.The dynamic height is computed by dividing the NAVD 88
 CQ1037.geopotential number by the normal gravity value computed on the
 CQ1037.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1037.degrees latitude (g = 980.6199 gals.).
 CQ1037
 CQ1037.The modeled gravity was interpolated from observed gravity values.
 CQ1037
 CQ1037;                    North         East    Units  Estimated Accuracy
 CQ1037;SPC LA N     -   270,130.      962,070.      MT  (+/- 180 meters Scaled)
 CQ1037
 CQ1037_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS088441(NAD 83)
 CQ1037
 CQ1037                          SUPERSEDED SURVEY CONTROL
 CQ1037
 CQ1037  NGVD 29 (11/26/84)   74.275  (m)          243.68   (f) ADJUSTED    2 0
 CQ1037
 CQ1037.Superseded values are not recommended for survey control.
 CQ1037
 CQ1037.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1037.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1037
 CQ1037_MARKER: DB = BENCH MARK DISK
 CQ1037_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1037_STAMPING: X 47 1934
 CQ1037_MARK LOGO: CGS
 CQ1037_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1037+STABILITY: SURFACE MOTION
 CQ1037
 CQ1037  HISTORY     - Date     Condition        Report By
 CQ1037  HISTORY     - 1934     MONUMENTED       CGS
 CQ1037  HISTORY     - 1943     MARK NOT FOUND   CGS
 CQ1037
 CQ1037                          STATION DESCRIPTION
 CQ1037
 CQ1037'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 CQ1037'4.8 MI NW FROM SUMMERFIELD.
 CQ1037'4.8 MILES NORTHWEST ALONG STATE HIGHWAY 70 FROM SUMMERFIELD, CLAIBORNE
 CQ1037'PARISH, AT THE SUMMIT OF A FAIRLY LONG GRADE, JUST EAST OF A CLEARING,
 CQ1037'NEAR A GROUP OF TREES, AND 30 FEET NORTH OF THE CENTERLINE OF THE
 CQ1037'HIGHWAY.  A STANDARD DISK, STAMPED X 47 1934 AND SET IN THE TOP OF A
 CQ1037'CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0942 ***********************************************************************
 CQ0942  DESIGNATION -  X 48
 CQ0942  PID         -  CQ0942
 CQ0942  STATE/COUNTY-  LA/WINN
 CQ0942  COUNTRY     -  US
 CQ0942  USGS QUAD   -  JONESBORO SOUTH (2018)
 CQ0942
 CQ0942                         *CURRENT SURVEY CONTROL
 CQ0942  ______________________________________________________________________
 CQ0942* NAD 83(1986) POSITION- 32 07 58.0    (N) 092 41 35.1    (W)   HD_HELD2
 CQ0942* NAVD 88 ORTHO HEIGHT -    49.85  (+/-2cm)      163.5   (feet) VERTCON
 CQ0942  ______________________________________________________________________
 CQ0942  GEOID HEIGHT    -        -25.581 (meters)                     GEOID18
 CQ0942  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0942
 CQ0942.The horizontal coordinates were established by autonomous hand held GPS
 CQ0942.observations and have an estimated accuracy of +/- 10 meters.
 CQ0942
 CQ0942.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0942.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0942
 CQ0942.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0942.GEOID18 height accuracy estimate available here.
 CQ0942
 CQ0942.The vertical order pertains to the NGVD 29 superseded value.
 CQ0942
 CQ0942.Click photographs - Photos may exist for this station.
 CQ0942
 CQ0942;                    North         East    Units  Estimated Accuracy
 CQ0942;SPC LA N     -   181,051.      981,783.      MT  (+/- 10 meters HH2 GPS)
 CQ0942
 CQ0942_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR2894855194(NAD 83)
 CQ0942
 CQ0942                          SUPERSEDED SURVEY CONTROL
 CQ0942
 CQ0942  NGVD 29 (11/26/84)   49.892  (m)          163.69   (f) ADJUSTED    2 0
 CQ0942
 CQ0942.Superseded values are not recommended for survey control.
 CQ0942
 CQ0942.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0942.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0942
 CQ0942_MARKER: DB = BENCH MARK DISK
 CQ0942_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CQ0942_SP_SET: CULVERT HEADWALL
 CQ0942_STAMPING: X 48 1934
 CQ0942_MARK LOGO: CGS
 CQ0942_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ0942_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0942+STABILITY: SURFACE MOTION
 CQ0942_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ0942+SATELLITE: SATELLITE OBSERVATIONS - March 04, 1997
 CQ0942
 CQ0942  HISTORY     - Date     Condition        Report By
 CQ0942  HISTORY     - 1934     MONUMENTED       CGS
 CQ0942  HISTORY     - 1935     GOOD             CGS
 CQ0942  HISTORY     - 1943     GOOD             CGS
 CQ0942  HISTORY     - 19970304 GOOD             LADTD
 CQ0942
 CQ0942                          STATION DESCRIPTION
 CQ0942
 CQ0942'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CQ0942'4.4 MI N FROM DODSON.
 CQ0942'4.4 MILES NORTH OF AND ALONG THE C. R.I. AND P. R.R. SET HORIZONTAL 1
 CQ0942'FOOT N.W. OF THE S.E. END OF HEADWALL OF A CONCRETE CULVERT.  175
 CQ0942'YARDS S.E. OF MILE POLE 184. AND 13 FEET N.E. OF CENTER OF TRACK.
 CQ0942
 CQ0942                          STATION RECOVERY (1943)
 CQ0942
 CQ0942'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943
 CQ0942'RECOVERED IN GOOD CONDITION.
 CQ0942
 CQ0942                          STATION RECOVERY (1997)
 CQ0942
 CQ0942'RECOVERY NOTE BY LA TRANSP AND DEV 1997 (TLH)
 CQ0942'THE STATION IS LOCATED ABOUT 7.5 MI (12.1 KM) SOUTH OF JONESBORO AND
 CQ0942'16.5 MI (26.6 KM) NORTH OF WINNFIELD.  OWNERSHIP--KANSAS CITY SOUTHERN
 CQ0942'RAILROAD.  TO REACH THE STATION FROM THE JACKSON PARISH COURTHOUSE IN
 CQ0942'JONESBORO, GO SOUTH FOR 7.6 MI (12.2 KM) ON U S HIGHWAY 167 TO THE
 CQ0942'STATION ON THE RIGHT SET IN THE SOUTHEAST END OF A HEADWALL FOR THE
 CQ0942'RAILROAD, APPROXIMATELY 175 YARDS SOUTH OF MILE POST 184.  THE STATION
 CQ0942'IS 72.0 FT (21.9 M) WEST-SOUTHWEST FROM THE CENTER OF THE HIGHWAY,
 CQ0942'10.0 FT (3.0 M) EAST-NORTHEAST FROM THE EAST RAIL OF THE RAILROAD, 10
 CQ0942'FT (3.0 M) NORTHWEST FROM THE SOUTHEAST END OF THE HEADWALL, FLUSH
 CQ0942'WITH THE HEADWALL AND ABOUT LEVEL WITH THE RAILROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0558 ***********************************************************************
 CQ0558  DESIGNATION -  X 49
 CQ0558  PID         -  CQ0558
 CQ0558  STATE/COUNTY-  LA/JACKSON
 CQ0558  COUNTRY     -  US
 CQ0558  USGS QUAD   -  WOMACK (2018)
 CQ0558
 CQ0558                         *CURRENT SURVEY CONTROL
 CQ0558  ______________________________________________________________________
 CQ0558* NAD 83(1986) POSITION- 32 12 21.     (N) 092 28 25.     (W)   SCALED
 CQ0558* NAVD 88 ORTHO HEIGHT -    50.76  (+/-2cm)      166.5   (feet) VERTCON
 CQ0558  ______________________________________________________________________
 CQ0558  GEOID HEIGHT    -        -25.508 (meters)                     GEOID18
 CQ0558  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0558
 CQ0558.The horizontal coordinates were scaled from a map and have
 CQ0558.an estimated accuracy of +/- 6 seconds.
 CQ0558
 CQ0558.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0558.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0558
 CQ0558.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0558.GEOID18 height accuracy estimate available here.
 CQ0558
 CQ0558.The vertical order pertains to the NGVD 29 superseded value.
 CQ0558
 CQ0558.Click photographs - Photos may exist for this station.
 CQ0558
 CQ0558;                    North         East    Units  Estimated Accuracy
 CQ0558;SPC LA N     -   189,140.    1,002,490.      MT  (+/- 180 meters Scaled)
 CQ0558
 CQ0558_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR496633(NAD 83)
 CQ0558
 CQ0558                          SUPERSEDED SURVEY CONTROL
 CQ0558
 CQ0558  NGVD 29 (11/26/84)   50.794  (m)          166.65   (f) ADJUSTED    2 0
 CQ0558
 CQ0558.Superseded values are not recommended for survey control.
 CQ0558
 CQ0558.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0558.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0558
 CQ0558_MARKER: DB = BENCH MARK DISK
 CQ0558_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0558_STAMPING: X 49 1935
 CQ0558_MARK LOGO: CGS
 CQ0558_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0558+STABILITY: SURFACE MOTION
 CQ0558
 CQ0558  HISTORY     - Date     Condition        Report By
 CQ0558  HISTORY     - 1935     MONUMENTED       CGS
 CQ0558  HISTORY     - 19860509 MARK NOT FOUND   USPSQD
 CQ0558
 CQ0558                          STATION DESCRIPTION
 CQ0558
 CQ0558'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CQ0558'7.4 MI S FROM CHATHAM.
 CQ0558'7.4 MILES SOUTH ALONG THE TREMONT AND GULF RAILWAY FROM CHATHAM,
 CQ0558'JACKSON PARISH, ABOUT 630 YARDS SOUTH OF MILEPOST 24, 150 YARDS SOUTH
 CQ0558'OF THE SWITCH FOR THE SPUR TRACK LEADING TO THE OLD CLARK SAWMILL, 30
 CQ0558'YARDS SOUTH OF A ROAD CROSSING, AND 35 FEET EAST OF THE CENTERLINE OF
 CQ0558'THE TRACK.  A STANDARD DISK, STAMPED X 49 1935 AND SET IN THE TOP OF A
 CQ0558'CONCRETE POST.
 CQ0558
 CQ0558                          STATION RECOVERY (1986)
 CQ0558
 CQ0558'RECOVERY NOTE BY US POWER SQUADRON 1986 (UEB)
 CQ0558'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0775 ***********************************************************************
 BK0775  DESIGNATION -  X 50
 BK0775  PID         -  BK0775
 BK0775  STATE/COUNTY-  LA/ALLEN
 BK0775  COUNTRY     -  US
 BK0775  USGS QUAD   -  INDIAN VILLAGE (2018)
 BK0775
 BK0775                         *CURRENT SURVEY CONTROL
 BK0775  ______________________________________________________________________
 BK0775* NAD 83(1986) POSITION- 30 29 42.     (N) 092 52 56.     (W)   SCALED
 BK0775* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0775  **This station is located in a suspected subsidence area (see below).
 BK0775  ______________________________________________________________________
 BK0775  GEOID HEIGHT    -        -27.168 (meters)                     GEOID18
 BK0775
 BK0775.The horizontal coordinates were scaled from a map and have
 BK0775.an estimated accuracy of +/- 6 seconds.
 BK0775
 BK0775.** This station is in an area of known vertical motion. If an
 BK0775.** orthometric height was ever established but is not available 
 BK0775.** in the current survey control section, the orthometric height
 BK0775.** is considered suspect.  Suspect heights are available in the
 BK0775.** superseded section only if requested.
 BK0775
 BK0775.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0775.GEOID18 height accuracy estimate available here.
 BK0775
 BK0775.Click photographs - Photos may exist for this station.
 BK0775
 BK0775;                    North         East    Units  Estimated Accuracy
 BK0775;SPC LA S     -   222,140.      851,310.      MT  (+/- 180 meters Scaled)
 BK0775
 BK0775_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP113736(NAD 83)
 BK0775
 BK0775                          SUPERSEDED SURVEY CONTROL
 BK0775
 BK0775.No superseded survey control is available for this station.
 BK0775
 BK0775_MARKER: DB = BENCH MARK DISK
 BK0775_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK0775_SP_SET: CONCRETE BASE
 BK0775_STAMPING: X 50 1935
 BK0775_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0775
 BK0775  HISTORY     - Date     Condition        Report By
 BK0775  HISTORY     - 1935     MONUMENTED       CGS
 BK0775  HISTORY     - 1969     GOOD             LADTD
 BK0775  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK0775
 BK0775                          STATION DESCRIPTION
 BK0775
 BK0775'DESCRIBED BY LA TRANSP AND DEV 1969
 BK0775'2.3 MI W FROM KINDER.
 BK0775'ABOUT 2.3 MILES WEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BK0775'DEPOT AT KINDER, THENCE 0.2 MILE EAST OF MILE POST 542 AT SIGNAL TOWER
 BK0775'542.1, IN THE SOUTHEAST CONCRETE BASE, 9 FEET NORTH OF THE CENTERLINE
 BK0775'OF THE TRACKS.  SEC 33, T6S, R 5W.
 BK0775
 BK0775                          STATION RECOVERY (2002)
 BK0775
 BK0775'RECOVERY NOTE BY US POWER SQUADRON 2002 (WHM)
 BK0775'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0979 ***********************************************************************
 CQ0979  DESIGNATION -  X 57
 CQ0979  PID         -  CQ0979
 CQ0979  STATE/COUNTY-  LA/LINCOLN
 CQ0979  COUNTRY     -  US
 CQ0979  USGS QUAD   -  RUSTON WEST (2018)
 CQ0979
 CQ0979                         *CURRENT SURVEY CONTROL
 CQ0979  ______________________________________________________________________
 CQ0979* NAD 83(1986) POSITION- 32 31 43.     (N) 092 40 32.     (W)   SCALED
 CQ0979* NAVD 88 ORTHO HEIGHT -    68.382 (meters)      224.35  (feet) ADJUSTED
 CQ0979  ______________________________________________________________________
 CQ0979  GEOID HEIGHT    -        -25.707 (meters)                     GEOID18
 CQ0979  DYNAMIC HEIGHT  -         68.305 (meters)      224.10  (feet) COMP
 CQ0979  MODELED GRAVITY -    979,518.4   (mgal)                       NAVD 88
 CQ0979
 CQ0979  VERT ORDER      -  FIRST     CLASS I
 CQ0979
 CQ0979.The horizontal coordinates were scaled from a map and have
 CQ0979.an estimated accuracy of +/- 6 seconds.
 CQ0979
 CQ0979.The orthometric height was determined by differential leveling and
 CQ0979.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0979.in June 1991.
 CQ0979
 CQ0979.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0979.GEOID18 height accuracy estimate available here.
 CQ0979
 CQ0979.Click photographs - Photos may exist for this station.
 CQ0979
 CQ0979.The dynamic height is computed by dividing the NAVD 88
 CQ0979.geopotential number by the normal gravity value computed on the
 CQ0979.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0979.degrees latitude (g = 980.6199 gals.).
 CQ0979
 CQ0979.The modeled gravity was interpolated from observed gravity values.
 CQ0979
 CQ0979;                    North         East    Units  Estimated Accuracy
 CQ0979;SPC LA N     -   224,940.      983,510.      MT  (+/- 180 meters Scaled)
 CQ0979
 CQ0979_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR304990(NAD 83)
 CQ0979
 CQ0979                          SUPERSEDED SURVEY CONTROL
 CQ0979
 CQ0979  NGVD 29 (11/26/84)   68.453  (m)          224.58   (f) ADJUSTED    1 1
 CQ0979
 CQ0979.Superseded values are not recommended for survey control.
 CQ0979
 CQ0979.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0979.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0979
 CQ0979_MARKER: DB = BENCH MARK DISK
 CQ0979_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0979_STAMPING: X 57 1934
 CQ0979_MARK LOGO: CGS
 CQ0979_PROJECTION: RECESSED 61 CENTIMETERS
 CQ0979_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0979+STABILITY: SURFACE MOTION
 CQ0979
 CQ0979  HISTORY     - Date     Condition        Report By
 CQ0979  HISTORY     - 1934     MONUMENTED       CGS
 CQ0979  HISTORY     - 1969     GOOD             CGS
 CQ0979  HISTORY     - 1985     GOOD             LOCSUR
 CQ0979  HISTORY     - 1987     GOOD             USPSQD
 CQ0979  HISTORY     - 20040131 GOOD             USPSQD
 CQ0979
 CQ0979                          STATION DESCRIPTION
 CQ0979
 CQ0979'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0979'2.3 MI W FROM RUSTON.
 CQ0979'ABOUT 0.1 MILE NORTH ALONG VIENNA STREET WHICH IS U.S. HIGHWAYS 80 AND
 CQ0979'167 FROM THE COURTHOUSE AT RUSTON, THENCE 2.2 MILES WEST ALONG THE
 CQ0979'ILLINOIS CENTRAL RAILROAD, AT THE CROSSING OF THE RAILROAD AND STATE
 CQ0979'HIGHWAY 818, 38 1/2 FEET SOUTH OF THE SOUTH RAIL, 16 1/2 FEET EAST OF
 CQ0979'THE CENTER LINE OF THE HIGHWAY, 76 1/2 FEET NORTHWEST OF THE NORTHWEST
 CQ0979'CORNER OF THE DIAMOND INDUSTRIES INCORPORATED BUILDING, 1.5 FEET WEST
 CQ0979'OF A METAL WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF THE TRACK,
 CQ0979'AND SET IN THE TOP OF A CONCRETE POST WHICH IS ABOUT 2 FEET BELOW THE
 CQ0979'LEVEL OF THE GROUND.  SEC 21, T18N, R3W.
 CQ0979
 CQ0979                          STATION RECOVERY (1985)
 CQ0979
 CQ0979'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1985
 CQ0979'RECOVERED IN GOOD CONDITION.
 CQ0979
 CQ0979                          STATION RECOVERY (1987)
 CQ0979
 CQ0979'RECOVERY NOTE BY US POWER SQUADRON 1987 (JEF)
 CQ0979'RECOVERED IN GOOD CONDITION.
 CQ0979
 CQ0979                          STATION RECOVERY (2004)
 CQ0979
 CQ0979'RECOVERY NOTE BY US POWER SQUADRON 2004 (LL)
 CQ0979'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0024 ***********************************************************************
 BK0024  DESIGNATION -  X 59
 BK0024  PID         -  BK0024
 BK0024  STATE/COUNTY-  LA/EVANGELINE
 BK0024  COUNTRY     -  US
 BK0024  USGS QUAD   -  SAINT LANDRY (2018)
 BK0024
 BK0024                         *CURRENT SURVEY CONTROL
 BK0024  ______________________________________________________________________
 BK0024* NAD 83(1986) POSITION- 30 45 04.     (N) 092 15 13.     (W)   SCALED
 BK0024* NAVD 88 ORTHO HEIGHT -    23.28  (+/-2cm)       76.4   (feet) VERTCON
 BK0024  ______________________________________________________________________
 BK0024  GEOID HEIGHT    -        -27.102 (meters)                     GEOID18
 BK0024  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK0024
 BK0024.The horizontal coordinates were scaled from a map and have
 BK0024.an estimated accuracy of +/- 6 seconds.
 BK0024
 BK0024.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0024.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0024
 BK0024.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0024.GEOID18 height accuracy estimate available here.
 BK0024
 BK0024.The vertical order pertains to the NGVD 29 superseded value.
 BK0024
 BK0024.Click photographs - Photos may exist for this station.
 BK0024
 BK0024;                    North         East    Units  Estimated Accuracy
 BK0024;SPC LA S     -   249,880.      911,880.      MT  (+/- 180 meters Scaled)
 BK0024
 BK0024_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ714022(NAD 83)
 BK0024
 BK0024                          SUPERSEDED SURVEY CONTROL
 BK0024
 BK0024  NGVD 29 (11/26/84)   23.247  (m)           76.27   (f) ADJUSTED    2 0
 BK0024
 BK0024.Superseded values are not recommended for survey control.
 BK0024
 BK0024.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0024.See file dsdata.pdf to determine how the superseded data were derived.
 BK0024
 BK0024_MARKER: DB = BENCH MARK DISK
 BK0024_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0024_STAMPING: X 59 1935
 BK0024_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0024+STABILITY: SURFACE MOTION
 BK0024
 BK0024  HISTORY     - Date     Condition        Report By
 BK0024  HISTORY     - 1935     MONUMENTED       CGS
 BK0024  HISTORY     - 1945     MARK NOT FOUND   LOCENG
 BK0024
 BK0024                          STATION DESCRIPTION
 BK0024
 BK0024'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK0024'4.8 MI N FROM VILLE PLATTE.
 BK0024'4.8 MI N OF AND ALONG THE T AND P R R AT AN OLD PRIVATE ROAD CROSSING.
 BK0024'38 FEET E OF CENTER OF TRACK.
 BK0024
 BK0024                          STATION RECOVERY (1945)
 BK0024
 BK0024'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1945
 BK0024'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0781 ***********************************************************************
 BK0781  DESIGNATION -  X 60
 BK0781  PID         -  BK0781
 BK0781  STATE/COUNTY-  LA/ACADIA
 BK0781  COUNTRY     -  US
 BK0781  USGS QUAD   -  MERMENTAU (2018)
 BK0781
 BK0781                         *CURRENT SURVEY CONTROL
 BK0781  ______________________________________________________________________
 BK0781* NAD 83(1986) POSITION- 30 11 34.     (N) 092 30 15.     (W)   SCALED
 BK0781* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0781  **This station is located in a suspected subsidence area (see below).
 BK0781  ______________________________________________________________________
 BK0781  GEOID HEIGHT    -        -27.185 (meters)                     GEOID18
 BK0781
 BK0781.The horizontal coordinates were scaled from a map and have
 BK0781.an estimated accuracy of +/- 6 seconds.
 BK0781
 BK0781.** This station is in an area of known vertical motion. If an
 BK0781.** orthometric height was ever established but is not available 
 BK0781.** in the current survey control section, the orthometric height
 BK0781.** is considered suspect.  Suspect heights are available in the
 BK0781.** superseded section only if requested.
 BK0781
 BK0781.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0781.GEOID18 height accuracy estimate available here.
 BK0781
 BK0781.Click photographs - Photos may exist for this station.
 BK0781
 BK0781;                    North         East    Units  Estimated Accuracy
 BK0781;SPC LA S     -   188,210.      887,260.      MT  (+/- 180 meters Scaled)
 BK0781
 BK0781_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP477402(NAD 83)
 BK0781
 BK0781                          SUPERSEDED SURVEY CONTROL
 BK0781
 BK0781.No superseded survey control is available for this station.
 BK0781
 BK0781_MARKER: DB = BENCH MARK DISK
 BK0781_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0781_STAMPING: X 60 1935
 BK0781_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0781+STABILITY: SURFACE MOTION
 BK0781
 BK0781  HISTORY     - Date     Condition        Report By
 BK0781  HISTORY     - 1935     MONUMENTED       CGS
 BK0781  HISTORY     - 1983     MARK NOT FOUND   USGS
 BK0781  HISTORY     - 19970604 MARK NOT FOUND   USPSQD
 BK0781
 BK0781                          STATION DESCRIPTION
 BK0781
 BK0781'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK0781'0.9 MI N FROM MIDLAND.
 BK0781'0.9 MILE NORTH ALONG THE TEXAS AND NEW ORLEANS RAILROAD FROM MIDLAND,
 BK0781'ACADIA PARISH, 300 YARDS NORTH OF MILEPOST 57, AT A PRIVATE ROAD
 BK0781'CROSSING, 42 FEET EAST OF THE CENTERLINE OF THE TRACK, AND 5 FEET
 BK0781'SOUTH OF THE EAST CROSSING GATE.  A STANDARD DISK, STAMPED X 60 1935
 BK0781'AND SET IN THE TOP OF A CONCRETE POST.
 BK0781
 BK0781                          STATION RECOVERY (1983)
 BK0781
 BK0781'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1983
 BK0781'MARK NOT FOUND.
 BK0781
 BK0781                          STATION RECOVERY (1997)
 BK0781
 BK0781'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK0781'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1944 ***********************************************************************
 BX1944  DESIGNATION -  X 67
 BX1944  PID         -  BX1944
 BX1944  STATE/COUNTY-  LA/VERNON
 BX1944  COUNTRY     -  US
 BX1944  USGS QUAD   -  SLAGLE (2018)
 BX1944
 BX1944                         *CURRENT SURVEY CONTROL
 BX1944  ______________________________________________________________________
 BX1944* NAD 83(1992) POSITION- 31 11 15.52315(N) 093 08 34.78897(W)   ADJUSTED
 BX1944* NAVD 88 ORTHO HEIGHT -   104.31  (+/-2cm)      342.2   (feet) VERTCON
 BX1944  ______________________________________________________________________
 BX1944  GEOID HEIGHT    -        -26.310 (meters)                     GEOID18
 BX1944  LAPLACE CORR    -          1.50  (seconds)                    DEFLEC18
 BX1944  HORZ ORDER      -  SECOND
 BX1944  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1944
 BX1944.The horizontal coordinates were established by classical geodetic methods
 BX1944.and adjusted by the National Geodetic Survey in January 1993.
 BX1944
 BX1944.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1944.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1944
 BX1944.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1944.GEOID18 height accuracy estimate available here.
 BX1944
 BX1944.The vertical order pertains to the NGVD 29 superseded value.
 BX1944
 BX1944.Click photographs - Photos may exist for this station.
 BX1944
 BX1944.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX1944
 BX1944. The following values were computed from the NAD 83(1992) position.
 BX1944
 BX1944;                    North         East     Units Scale Factor Converg.
 BX1944;SPC LA N     -    76,426.074   938,712.276   MT  0.99999531   -0 20 23.8
 BX1944;SPC LA N     -   250,741.21  3,079,758.53   sFT  0.99999531   -0 20 23.8
 BX1944;UTM  15      - 3,450,406.855   486,375.444   MT  0.99960229   -0 04 26.6
 BX1944
 BX1944!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX1944!SPC LA N     -   0.99998775  x   0.99999531  =   0.99998306
 BX1944!UTM  15      -   0.99998775  x   0.99960229  =   0.99959005
 BX1944
 BX1944:                Primary Azimuth Mark                     Grid Az
 BX1944:SPC LA N     -  SLAGLE                                   226 41 37.6
 BX1944:UTM  15      -  SLAGLE                                   226 25 40.4
 BX1944
 BX1944_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ8637550406(NAD 83)
 BX1944
 BX1944|---------------------------------------------------------------------|
 BX1944| PID    Reference Object                     Distance      Geod. Az  |
 BX1944|                                                           dddmmss.s |
 BX1944| BX2904 SLAGLE                              APPROX. 2.3 KM 2262113.8 |
 BX1944|---------------------------------------------------------------------|
 BX1944
 BX1944                          SUPERSEDED SURVEY CONTROL
 BX1944
 BX1944  NAD 83(1986)-  31 11 15.53790(N)    093 08 34.78355(W) AD(       ) 2
 BX1944  NAD 27      -  31 11 14.86900(N)    093 08 34.20700(W) AD(       ) 2
 BX1944  NGVD 29             104.39   (m)          342.5    (f) LEVELING    3  
 BX1944  NGVD 29 (11/26/84)  104.387  (m)          342.48   (f) ADJUSTED    2 0
 BX1944
 BX1944.Superseded values are not recommended for survey control.
 BX1944
 BX1944.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1944.See file dsdata.pdf to determine how the superseded data were derived.
 BX1944
 BX1944_MARKER: DB = BENCH MARK DISK
 BX1944_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
 BX1944_STAMPING: X 67 1935
 BX1944_MARK LOGO: CGS
 BX1944_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1944
 BX1944  HISTORY     - Date     Condition        Report By
 BX1944  HISTORY     - 1935     MONUMENTED       CGS
 BX1944  HISTORY     - 1943     GOOD             USACE
 BX1944  HISTORY     - 1961     GOOD             CGS
 BX1944  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX1944  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1944
 BX1944                          STATION DESCRIPTION
 BX1944
 BX1944'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (HJH)
 BX1944'STATION IS ABOUT 1.4 MILES W OF THE SLAGLE POST OFFICE ON
 BX1944'THE S SIDE AND ADJACENT TO STATE HIGHWAY 107, WHERE IT MAKES
 BX1944'A CURVE TO THE W.  IT IS 108 FEET E OF A TELEPHONE POLE,
 BX1944'43 FEET S OF THE CENTER OF THE HIGHWAY AND ABOUT 15 FEET
 BX1944'S OF THE HIGHWAY CUT BANK.
 BX1944'
 BX1944'STATION IS A STANDARD C. AND G.S. BENCH MARK DISK, STAMPED
 BX1944'X 67 1935 AND SET IN A 6-INCH SQUARE CONCRETE POST PROJECTING
 BX1944'ABOUT 8 INCHES.
 BX1944'
 BX1944'HEIGHT OF TELESCOPE ABOVE STATION MARK - 1 METER.
 BX1944
 BX1944                          STATION RECOVERY (1943)
 BX1944
 BX1944'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1943
 BX1944'RECOVERED IN GOOD CONDITION.
 BX1944
 BX1944                          STATION RECOVERY (1961)
 BX1944
 BX1944'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961
 BX1944'ABOUT 1.5 MILES SOUTHWEST ALONG STATE HIGHWAY 8 FROM THE POST OFFICE
 BX1944'AND STORE AT SLAGLE, IN SECTION 1, T2N, R8W, 42 FEET SOUTHEAST OF
 BX1944'THE CENTER LINE OF THE HIGHWAY, 153 FEET SOUTHWEST OF THE CENTER LINE
 BX1944'OF A PRIVATE DRIVEWAY ON THE CREST OF A HILL, 28 FEET SOUTHWEST OF A
 BX1944'TELEPHONE POLE, 3 INCHES SOUTHEAST OF A WOVEN WIRE FENCE, ABOUT 2 1/2
 BX1944'FEET ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 BX1944'POST PROJECTING 4 INCHES.
 BX1944
 BX1944                          STATION RECOVERY (1994)
 BX1944
 BX1944'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX1944'MARK NOT FOUND.
 BX1944
 BX1944                          STATION RECOVERY (2001)
 BX1944
 BX1944'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1944'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3531 ***********************************************************************
 AU3531  DESIGNATION -  X 7 RESET
 AU3531  PID         -  AU3531
 AU3531  STATE/COUNTY-  LA/TERREBONNE
 AU3531  COUNTRY     -  US
 AU3531  USGS QUAD   -  AMELIA (2018)
 AU3531
 AU3531                         *CURRENT SURVEY CONTROL
 AU3531  ______________________________________________________________________
 AU3531* NAD 83(1986) POSITION- 29 40 02.     (N) 091 02 30.     (W)   SCALED
 AU3531* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3531  **This station is located in a suspected subsidence area (see below).
 AU3531  ______________________________________________________________________
 AU3531  GEOID HEIGHT    -        -25.421 (meters)                     GEOID18
 AU3531  DYNAMIC HEIGHT  -          2.659 (meters)        8.72  (feet) COMP
 AU3531  MODELED GRAVITY -    979,301.9   (mgal)                       NAVD 88
 AU3531
 AU3531.The horizontal coordinates were scaled from a map and have
 AU3531.an estimated accuracy of +/- 6 seconds.
 AU3531
 AU3531.** This station is in an area of known vertical motion. If an
 AU3531.** orthometric height was ever established but is not available 
 AU3531.** in the current survey control section, the orthometric height
 AU3531.** is considered suspect.  Suspect heights are available in the
 AU3531.** superseded section only if requested.
 AU3531
 AU3531.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3531.GEOID18 height accuracy estimate available here.
 AU3531
 AU3531.Click photographs - Photos may exist for this station.
 AU3531
 AU3531.The dynamic height is computed by dividing the NAVD 88
 AU3531.geopotential number by the normal gravity value computed on the
 AU3531.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3531.degrees latitude (g = 980.6199 gals.).
 AU3531
 AU3531.The modeled gravity was interpolated from observed gravity values.
 AU3531
 AU3531;                    North         East    Units  Estimated Accuracy
 AU3531;SPC LA S     -   129,420.    1,028,230.      MT  (+/- 180 meters Scaled)
 AU3531
 AU3531_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN895835(NAD 83)
 AU3531
 AU3531                          SUPERSEDED SURVEY CONTROL
 AU3531
 AU3531.No superseded survey control is available for this station.
 AU3531
 AU3531_MARKER: DV = VERTICAL CONTROL DISK
 AU3531_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU3531_STAMPING: X 7 RESET 1991
 AU3531_MARK LOGO: NGS
 AU3531_PROJECTION: FLUSH
 AU3531_MAGNETIC: I = MARKER IS A STEEL ROD
 AU3531_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU3531_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3531+SATELLITE: SATELLITE OBSERVATIONS - March 04, 1993
 AU3531_ROD/PIPE-DEPTH: 7.32 meters
 AU3531
 AU3531  HISTORY     - Date     Condition        Report By
 AU3531  HISTORY     - 1991     MONUMENTED       NGS
 AU3531  HISTORY     - 19910430 GOOD             LADTD
 AU3531  HISTORY     - 19930304 GOOD             NGS
 AU3531
 AU3531                          STATION DESCRIPTION
 AU3531
 AU3531'DESCRIBED BY LA TRANSP AND DEV 1991 (SLC)
 AU3531'THE STATION IS LOCATED ABOUT 9.5 MI (15.3 KM) EAST-SOUTHEAST FROM
 AU3531'MORGAN CITY AND 3.5 MI (5.6 KM) WEST-SOUTHWEST FROM GIBSON.
 AU3531'OWNERSHIP--SOUTHERN PACIFIC RAILROAD. TO REACH THE STATION FROM THE
 AU3531'JUNCTION OF U.S.  HIGHWAY 90 AND STATE HIGHWAY 20 WEST OF GIBSON GO
 AU3531'WEST FOR 2.9 MI (4.7 KM) ON HIGHWAY 90 TO THE JUNCTION WITH STATE
 AU3531'HIGHWAY 662.  TURN RIGHT AND GO NORTH FOR 0.15 MI (0.24 KM) ON HIGHWAY
 AU3531'662 TO THE MARK ON THE RIGHT AT A RAILROAD CROSSING. THE STATION IS
 AU3531'137.0 FT (41.8 M) EAST FROM THE CENTER OF THE HIGHWAY, 53.5 FT (16.3
 AU3531'M) WEST FROM THE NORTHWEST CORNER OF A RAILROAD BRIDGE, 28.5 FT (8.7
 AU3531'M) NORTH-NORTHEAST FROM A TELEGRAPH POLE, 9.0 FT (2.7 M) NORTH FROM
 AU3531'THE NORTH RAIL AND 1.0 FT (0.3 M) WEST-SOUTHWEST FROM A FIGERGLASS
 AU3531'WITNESS POST.  THE MARK IS FLUSH WITH THE GROUND AND ABOUT 3.5 FT (1.1
 AU3531'M) BELOW THE LEVEL OF THE TRACKS.
 AU3531
 AU3531                          STATION RECOVERY (1993)
 AU3531
 AU3531'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU3531'0.1 KM (0.05 MI) NORTHERLY ALONG FIRST STREET FROM THE POST OFFICE IN
 AU3531'MORGAN CITY, THENCE 16.8 KM (10.45 MI) SOUTHEASTERLY ALONG THE
 AU3531'SOUTHERN PACIFIC RAILROAD, 24.1 M (79.1 FT) NORTHEAST OF THE
 AU3531'CENTERLINE OF THE NORTHBOUND LANES OF STATE HIGHWAY 662, 16.5 M (54.1
 AU3531'FT) WEST OF THE WEST END OF A RAILROAD BRIDGE, 15.3 M (50.2 FT)
 AU3531'NORTHEAST OF THE SUPPORT POLE FOR A RAILROAD SIGNAL, 2.7 M (8.9 FT)
 AU3531'NORTH OF THE NEAR RAIL, 1.0 M (3.3 FT) BELOW THE LEVEL OF THE TRACK,
 AU3531'AND 0.1 M (0.3 FT) SOUTH OF A WITNESS POST.  NOTE--THE DISK IS
 AU3531'ENCASED IN A 4-INCH PVC PIPE AND IS RECESSED 0.2 M (0.7 FT) BELOW THE
 AU3531'GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0744 ***********************************************************************
 AU0744  DESIGNATION -  X 8
 AU0744  PID         -  AU0744
 AU0744  STATE/COUNTY-  LA/ST CHARLES
 AU0744  COUNTRY     -  US
 AU0744  USGS QUAD   -  LULING (2018)
 AU0744
 AU0744                         *CURRENT SURVEY CONTROL
 AU0744  ______________________________________________________________________
 AU0744* NAD 83(1986) POSITION- 29 55 35.     (N) 090 18 29.     (W)   SCALED
 AU0744* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0744  **This station is located in a suspected subsidence area (see below).
 AU0744  ______________________________________________________________________
 AU0744  GEOID HEIGHT    -        -25.898 (meters)                     GEOID18
 AU0744
 AU0744.The horizontal coordinates were scaled from a map and have
 AU0744.an estimated accuracy of +/- 6 seconds.
 AU0744
 AU0744.** This station is in an area of known vertical motion. If an
 AU0744.** orthometric height was ever established but is not available 
 AU0744.** in the current survey control section, the orthometric height
 AU0744.** is considered suspect.  Suspect heights are available in the
 AU0744.** superseded section only if requested.
 AU0744
 AU0744.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0744.GEOID18 height accuracy estimate available here.
 AU0744
 AU0744.Click photographs - Photos may exist for this station.
 AU0744
 AU0744;                    North         East    Units  Estimated Accuracy
 AU0744;SPC LA S     -   158,550.    1,098,990.      MT  (+/- 180 meters Scaled)
 AU0744
 AU0744_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP598136(NAD 83)
 AU0744
 AU0744                          SUPERSEDED SURVEY CONTROL
 AU0744
 AU0744.No superseded survey control is available for this station.
 AU0744
 AU0744_MARKER: DB = BENCH MARK DISK
 AU0744_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0744_STAMPING: X 8 1918
 AU0744_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0744+STABILITY: SURFACE MOTION
 AU0744
 AU0744  HISTORY     - Date     Condition        Report By
 AU0744  HISTORY     - 1918     MONUMENTED       CGS
 AU0744  HISTORY     - 1955     MARK NOT FOUND   CGS
 AU0744
 AU0744                          STATION DESCRIPTION
 AU0744
 AU0744'DESCRIBED BY COAST AND GEODETIC SURVEY 1918
 AU0744'IN SALIX.
 AU0744'AT SALIX, ST. CHARLES PARISH, ABOUT 65 FEET SOUTHWEST OF THE TEXAS AND
 AU0744'NEW ORLEANS RAILROAD STATION, AT A ROAD CROSSING, ABOUT 65 FEET
 AU0744'SOUTHEAST OF THE TRACK, AND 3 FEET NORTHEAST OF THE ROAD.  A STANDARD
 AU0744'DISK, STAMPED X 8 1918 AND SET IN THE TOP OF A CONCRETE POST.
 AU0744
 AU0744                          STATION RECOVERY (1955)
 AU0744
 AU0744'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955
 AU0744'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1241 ***********************************************************************
 BJ1241  DESIGNATION -  X 80
 BJ1241  PID         -  BJ1241
 BJ1241  STATE/COUNTY-  LA/WASHINGTON
 BJ1241  COUNTRY     -  US
 BJ1241  USGS QUAD   -  CLIFTON (2018)
 BJ1241
 BJ1241                         *CURRENT SURVEY CONTROL
 BJ1241  ______________________________________________________________________
 BJ1241* NAD 83(1986) POSITION- 30 53 20.     (N) 090 10 48.     (W)   SCALED
 BJ1241* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1241  **This station is located in a suspected subsidence area (see below).
 BJ1241  ______________________________________________________________________
 BJ1241  GEOID HEIGHT    -        -27.325 (meters)                     GEOID18
 BJ1241  DYNAMIC HEIGHT  -         57.547 (meters)      188.80  (feet) COMP
 BJ1241  MODELED GRAVITY -    979,345.0   (mgal)                       NAVD 88
 BJ1241
 BJ1241.The horizontal coordinates were scaled from a map and have
 BJ1241.an estimated accuracy of +/- 6 seconds.
 BJ1241
 BJ1241.** This station is in an area of known vertical motion. If an
 BJ1241.** orthometric height was ever established but is not available 
 BJ1241.** in the current survey control section, the orthometric height
 BJ1241.** is considered suspect.  Suspect heights are available in the
 BJ1241.** superseded section only if requested.
 BJ1241
 BJ1241.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1241.GEOID18 height accuracy estimate available here.
 BJ1241
 BJ1241.Click photographs - Photos may exist for this station.
 BJ1241
 BJ1241.The dynamic height is computed by dividing the NAVD 88
 BJ1241.geopotential number by the normal gravity value computed on the
 BJ1241.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1241.degrees latitude (g = 980.6199 gals.).
 BJ1241
 BJ1241.The modeled gravity was interpolated from observed gravity values.
 BJ1241
 BJ1241;                    North         East    Units  Estimated Accuracy
 BJ1241;SPC LA S     -   265,360.    1,110,280.      MT  (+/- 180 meters Scaled)
 BJ1241
 BJ1241_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ695206(NAD 83)
 BJ1241
 BJ1241                          SUPERSEDED SURVEY CONTROL
 BJ1241
 BJ1241.No superseded survey control is available for this station.
 BJ1241
 BJ1241_MARKER: DB = BENCH MARK DISK
 BJ1241_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1241_STAMPING: 189 X 80 1935
 BJ1241_MARK LOGO: CGS
 BJ1241_PROJECTION: PROJECTING 15 CENTIMETERS
 BJ1241_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1241_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1241+STABILITY: SURFACE MOTION
 BJ1241_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1241+SATELLITE: SATELLITE OBSERVATIONS - November 10, 2003
 BJ1241
 BJ1241  HISTORY     - Date     Condition        Report By
 BJ1241  HISTORY     - 1935     MONUMENTED       CGS
 BJ1241  HISTORY     - 1955     GOOD             CGS
 BJ1241  HISTORY     - 1982     GOOD             LADTD
 BJ1241  HISTORY     - 19890824 GOOD             LADTD
 BJ1241  HISTORY     - 20031110 GOOD             LADTD
 BJ1241
 BJ1241                          STATION DESCRIPTION
 BJ1241
 BJ1241'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1241'3.7 MI N FROM FRANKLINTON.
 BJ1241'3.7 MILES NORTH ALONG THE GULF, MOBILE AND OHIO RAILROAD FROM THE
 BJ1241'STATION AT FRANKLINTON, WASHINGTON PARISH, 0.3 MILE NORTH OF MILEPOST
 BJ1241'89, AT THE SITE OF THE OLD PICO WAITING STATION, AT A ROAD CROSSING,
 BJ1241'115 FEET SOUTH OF THE CENTERLINE OF THE EAST-AND-WEST ROAD, 34 FEET
 BJ1241'EAST OF THE EAST RAIL, 60 FEET SOUTH-SOUTHEAST OF THE NORTH POLE NORTH
 BJ1241'OF MILEPOST 89 (THIS IS THE FIRST POLE SOUTH OF THE ROAD CROSSING), 18
 BJ1241'FEET EAST OF A ROW OF POLES, AND 3 FEET ABOVE THE LEVEL OF THE TRACK.
 BJ1241'A STANDARD DISK, STAMPED 189 X 80 1935 AND SET IN THE TOP OF A
 BJ1241'CONCRETE POST PROJECTING 6 INCHES ABOVE GROUND.
 BJ1241
 BJ1241                          STATION RECOVERY (1982)
 BJ1241
 BJ1241'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ1241'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  FROM THE
 BJ1241'COURTHOUSE AT FRANKLINTON, GO NORTH ALONG STATE HIGHWAY 25 FOR 5.6 KM
 BJ1241'(3.5 MI) TO PICO ROAD ON THE RIGHT, THEN GO ALONG PICO ROAD FOR 1.5 KM
 BJ1241'(0.95 MI) TO A PRIVATE DRIVE ON THE RIGHT, THEN GO ALONG PRIVATE DRIVE
 BJ1241'FOR 46.2 METERS (150 FT) TO THE STATION ON THE RIGHT,  16.8 METERS
 BJ1241'(55 FT) WEST-NORTHWEST OF CENTER OF PRIVATE DRIVE, 47.2 METERS
 BJ1241'(155 FT) SOUTH-SOUTHWEST OF THE INTERSECTION OF PICO ROAD AND PRIVATE
 BJ1241'DRIVE, 38.7 METERS (127 FT) SOUTHWEST OF A FENCE CORNER POST,
 BJ1241'51.4 METERS (168.5 FT) SOUTH-SOUTHWEST OF THE WEST END OF METAL PIPE
 BJ1241'UNDER PRIVATE DRIVE.
 BJ1241'THE MARK IS 0.76 METERS  E FROM A WITNESS POST.
 BJ1241'THE MARK IS ABOVE LEVEL WITH PRIVATE DRIVE..
 BJ1241
 BJ1241                          STATION RECOVERY (1989)
 BJ1241
 BJ1241'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 BJ1241'THE STATION IS LOCATED 12.3 KM (7.65 MI) SOUTH OF WARNERTON AND 5.6 KM
 BJ1241'(3.45 MI) NORTH OF FRANKLINTON.  OWNERSHIP--UNKNOWN. TO REACH THE
 BJ1241'STATION FROM THE COURTHOUSE IN FRANKLINTON, GO NORTH ON STATE HIGHWAY
 BJ1241'25 FOR 5.6 KM (3.45 MI) TO PICO ROAD ON THE RIGHT. TURN RIGHT AND GO
 BJ1241'EAST ON PICO ROAD FOR 1.5 KM (0.95 MI) TO A PRIVATE DRIVE ON THE
 BJ1241'RIGHT.  TURN RIGHT AND GO SOUTH ON THE PRIVATE DRIVE FOR 46.2 M (151.6
 BJ1241'FT) TO THE STATION ON THE RIGHT. THE STATION PROJECTS 15 CM ABOVE THE
 BJ1241'GROUND.  LOCATED 51.4 M (168.6 FT) SOUTH-SOUTHWEST FROM THE WEST END
 BJ1241'OF METAL PIPE UNDER PRIVATE DRIVE, 47.2 M (154.9 FT) SOUTH-SOUTHWEST
 BJ1241'FROM THE INTERSECTION OF PICO ROAD AND PRIVATE DRIVE, 38.7 M (127.0
 BJ1241'FT) SOUTHWEST FROM A FENCE CORNER, 16.8 M (55.1 FT) WEST-NORTHWEST
 BJ1241'FROM THE CENTER OF THE PRIVATE DRIVE, 0.76 M (2.49 FT) EAST FROM A
 BJ1241'WITNESS POST AND ABOUT LEVEL WITH THE DRIVE.
 BJ1241
 BJ1241                          STATION RECOVERY (2003)
 BJ1241
 BJ1241'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 BJ1241'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0168 ***********************************************************************
 AT0168  DESIGNATION -  X 93
 AT0168  PID         -  AT0168
 AT0168  STATE/COUNTY-  LA/PLAQUEMINES
 AT0168  COUNTRY     -  US
 AT0168  USGS QUAD   -  PILOTTOWN (2018)
 AT0168
 AT0168                         *CURRENT SURVEY CONTROL
 AT0168  ______________________________________________________________________
 AT0168* NAD 83(1986) POSITION- 29 12 00.     (N) 089 17 10.     (W)   SCALED
 AT0168* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0168  **This station is located in a suspected subsidence area (see below).
 AT0168  ______________________________________________________________________
 AT0168  GEOID HEIGHT    -        -23.605 (meters)                     GEOID18
 AT0168
 AT0168.The horizontal coordinates were scaled from a map and have
 AT0168.an estimated accuracy of +/- 6 seconds.
 AT0168
 AT0168.** This station is in an area of known vertical motion. If an
 AT0168.** orthometric height was ever established but is not available 
 AT0168.** in the current survey control section, the orthometric height
 AT0168.** is considered suspect.  Suspect heights are available in the
 AT0168.** superseded section only if requested.
 AT0168
 AT0168.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0168.GEOID18 height accuracy estimate available here.
 AT0168
 AT0168.Click photographs - Photos may exist for this station.
 AT0168
 AT0168;                    North         East    Units  Estimated Accuracy
 AT0168;SPC LA S     -    79,370.    1,199,090.      MT  (+/- 180 meters Scaled)
 AT0168
 AT0168_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT777323(NAD 83)
 AT0168
 AT0168                          SUPERSEDED SURVEY CONTROL
 AT0168
 AT0168.No superseded survey control is available for this station.
 AT0168
 AT0168_MARKER: DB = BENCH MARK DISK
 AT0168_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0168_STAMPING: X 93 1938
 AT0168_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0168+STABILITY: SURFACE MOTION
 AT0168
 AT0168  HISTORY     - Date     Condition        Report By
 AT0168  HISTORY     - 1938     MONUMENTED       CGS
 AT0168  HISTORY     - 1971     MARK NOT FOUND   NGS
 AT0168
 AT0168                          STATION DESCRIPTION
 AT0168
 AT0168'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0168'6 MI SE FROM VENICE.
 AT0168'6 MILES DOWNSTREAM ALONG THE RIGHT BANK OF MISSISSIPPI RIVER FROM
 AT0168'VENICE, PLAQUEMINES PARISH, OPPOSITE QUARANTINE STATION, ABOUT 1 MILE
 AT0168'UPSTREAM FROM A GROUP OF FISHING CAMPS, AT THE SITE OF THE OLD
 AT0168'STRECKER RESIDENCE, IN A CLEARED AREA, ABOUT MIDWAY BETWEEN THE RIVER
 AT0168'AND THE CANE BRAKES, 147 FEET INLAND FROM THE WATER LINE, AND IN THE
 AT0168'CENTER OF A GROUP OF FOUR BLAZED WILLOW TREES.  A STANDARD DISK,
 AT0168'STAMPED X 93 1938 AND SET IN THE TOP OF A CONCRETE POST.  NOTE-- THE
 AT0168'LINE WAS REROUTED ON THE OTHER BANK OF THE RIVER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1649 ***********************************************************************
 BJ1649  DESIGNATION -  X 95
 BJ1649  PID         -  BJ1649
 BJ1649  STATE/COUNTY-  LA/ST JAMES
 BJ1649  COUNTRY     -  US
 BJ1649  USGS QUAD   -  LUTCHER (2018)
 BJ1649
 BJ1649                         *CURRENT SURVEY CONTROL
 BJ1649  ______________________________________________________________________
 BJ1649* NAD 83(1986) POSITION- 30 01 50.     (N) 090 42 21.     (W)   SCALED
 BJ1649* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1649  **This station is located in a suspected subsidence area (see below).
 BJ1649  ______________________________________________________________________
 BJ1649  GEOID HEIGHT    -        -26.319 (meters)                     GEOID18
 BJ1649
 BJ1649.The horizontal coordinates were scaled from a map and have
 BJ1649.an estimated accuracy of +/- 6 seconds.
 BJ1649
 BJ1649.** This station is in an area of known vertical motion. If an
 BJ1649.** orthometric height was ever established but is not available 
 BJ1649.** in the current survey control section, the orthometric height
 BJ1649.** is considered suspect.  Suspect heights are available in the
 BJ1649.** superseded section only if requested.
 BJ1649
 BJ1649.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1649.GEOID18 height accuracy estimate available here.
 BJ1649
 BJ1649.Click photographs - Photos may exist for this station.
 BJ1649
 BJ1649;                    North         East    Units  Estimated Accuracy
 BJ1649;SPC LA S     -   169,820.    1,060,520.      MT  (+/- 180 meters Scaled)
 BJ1649
 BJ1649_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP212243(NAD 83)
 BJ1649
 BJ1649                          SUPERSEDED SURVEY CONTROL
 BJ1649
 BJ1649.No superseded survey control is available for this station.
 BJ1649
 BJ1649_MARKER: DB = BENCH MARK DISK
 BJ1649_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1649_STAMPING: X 95 1938 19
 BJ1649_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1649+STABILITY: SURFACE MOTION
 BJ1649
 BJ1649  HISTORY     - Date     Condition        Report By
 BJ1649  HISTORY     - 1938     MONUMENTED       CGS
 BJ1649  HISTORY     - 1964     GOOD             CGS
 BJ1649  HISTORY     - 1978     GOOD             LADTD
 BJ1649  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1649
 BJ1649                          STATION DESCRIPTION
 BJ1649
 BJ1649'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1649'1.4 MI SW FROM GRAMERCY.
 BJ1649'1.4 MILES SOUTHWEST ALONG STATE HIGHWAY 44 FROM THE JUNCTION OF STATE
 BJ1649'HIGHWAY 20 AT GRAMERCY, AT THE SMALL VILLAGE OF LUTCHER, 0.8 MILE
 BJ1649'NORTHEAST OF THE GASTON BOURGEOUS STORE AT PAULINA, NEAR THE JUNCTION
 BJ1649'OF A DRIVEWAY, 28 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 28
 BJ1649'FEET SOUTH OF A 24-INCH PECAN TREE IN YARD, 1 FOOT SOUTH OF A FENCE
 BJ1649'CORNER, 56 FEET SOUTHWEST OF THE SOUTHWEST EDGE OF A SIDEWALK, 1 FOOT
 BJ1649'SOUTH OF A METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY AND SET IN
 BJ1649'THE TOP OF A CONCRETE POST PROJECTING 1 INCH ABOVE THE LEVEL OF THE
 BJ1649'GROUND.
 BJ1649
 BJ1649                          STATION RECOVERY (1978)
 BJ1649
 BJ1649'RECOVERY NOTE BY LA TRANSP AND DEV 1978
 BJ1649'RECOVERED IN GOOD CONDITION.
 BJ1649
 BJ1649                          STATION RECOVERY (1986)
 BJ1649
 BJ1649'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1649'NOT RECOVERED, A POST OFFICE IS NOW AT THE DESCRIBED LOCATION AND THE
 BJ1649'MARK WAS POSSIBLY DESTROYED DURING CONSTRUCTION OF THE BUILDING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1039 ***********************************************************************
 BX1039  DESIGNATION -  X 96
 BX1039  PID         -  BX1039
 BX1039  STATE/COUNTY-  LA/NATCHITOCHES
 BX1039  COUNTRY     -  US
 BX1039  USGS QUAD   -  LENA (2018)
 BX1039
 BX1039                         *CURRENT SURVEY CONTROL
 BX1039  ______________________________________________________________________
 BX1039* NAD 83(1986) POSITION- 31 29 10.     (N) 092 49 41.     (W)   SCALED
 BX1039* NAVD 88 ORTHO HEIGHT -    37.21  (+/-2cm)      122.1   (feet) VERTCON
 BX1039  ______________________________________________________________________
 BX1039  GEOID HEIGHT    -        -26.014 (meters)                     GEOID18
 BX1039  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1039
 BX1039.The horizontal coordinates were scaled from a map and have
 BX1039.an estimated accuracy of +/- 6 seconds.
 BX1039
 BX1039.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1039.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1039
 BX1039.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1039.GEOID18 height accuracy estimate available here.
 BX1039
 BX1039.The vertical order pertains to the NGVD 29 superseded value.
 BX1039
 BX1039.Click photographs - Photos may exist for this station.
 BX1039
 BX1039;                    North         East    Units  Estimated Accuracy
 BX1039;SPC LA N     -   109,380.      968,830.      MT  (+/- 180 meters Scaled)
 BX1039
 BX1039_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ163834(NAD 83)
 BX1039
 BX1039                          SUPERSEDED SURVEY CONTROL
 BX1039
 BX1039  NGVD 29 (11/26/84)   37.226  (m)          122.13   (f) ADJUSTED    1 2
 BX1039
 BX1039.Superseded values are not recommended for survey control.
 BX1039
 BX1039.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1039.See file dsdata.pdf to determine how the superseded data were derived.
 BX1039
 BX1039_MARKER: DB = BENCH MARK DISK
 BX1039_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1039_STAMPING: X 96 1938
 BX1039_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1039+STABILITY: SURFACE MOTION
 BX1039
 BX1039  HISTORY     - Date     Condition        Report By
 BX1039  HISTORY     - 1938     MONUMENTED       CGS
 BX1039
 BX1039                          STATION DESCRIPTION
 BX1039
 BX1039'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1039'1.9 MI S FROM CHOPIN.
 BX1039'1.9 MILES SOUTHEAST OF THE R.R. STATION OPPOSITE A POINT 7 1.2
 BX1039'POLESEAST OF MILE POST NO. 221.  ON THE WEST END OF THE FIRST RAIL
 BX1039'ROAD FILL WEST OF THE STATION OF GALLBRAITHE.  AT THE EAST END OF RAIL
 BX1039'ROAD CUT.  44 FEET NORTH OF THE CENTER LINE OF THE TRACK IN THE NORTH
 BX1039'POLE LINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1715 ***********************************************************************
 BX1715  DESIGNATION -  X 97
 BX1715  PID         -  BX1715
 BX1715  STATE/COUNTY-  LA/NATCHITOCHES
 BX1715  COUNTRY     -  US
 BX1715  USGS QUAD   -  MARTHAVILLE (2018)
 BX1715
 BX1715                         *CURRENT SURVEY CONTROL
 BX1715  ______________________________________________________________________
 BX1715* NAD 83(1986) POSITION- 31 44 20.     (N) 093 23 36.     (W)   SCALED
 BX1715* NAVD 88 ORTHO HEIGHT -    78.89  (+/-2cm)      258.8   (feet) VERTCON
 BX1715  ______________________________________________________________________
 BX1715  GEOID HEIGHT    -        -26.166 (meters)                     GEOID18
 BX1715  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1715
 BX1715.The horizontal coordinates were scaled from a map and have
 BX1715.an estimated accuracy of +/- 6 seconds.
 BX1715
 BX1715.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1715.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1715
 BX1715.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1715.GEOID18 height accuracy estimate available here.
 BX1715
 BX1715.The vertical order pertains to the NGVD 29 superseded value.
 BX1715
 BX1715.Click photographs - Photos may exist for this station.
 BX1715
 BX1715;                    North         East    Units  Estimated Accuracy
 BX1715;SPC LA N     -   137,710.      915,360.      MT  (+/- 180 meters Scaled)
 BX1715
 BX1715_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR627115(NAD 83)
 BX1715
 BX1715                          SUPERSEDED SURVEY CONTROL
 BX1715
 BX1715  NGVD 29 (11/26/84)   78.955  (m)          259.04   (f) ADJUSTED    1 2
 BX1715
 BX1715.Superseded values are not recommended for survey control.
 BX1715
 BX1715.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1715.See file dsdata.pdf to determine how the superseded data were derived.
 BX1715
 BX1715_MARKER: DB = BENCH MARK DISK
 BX1715_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1715_STAMPING: X 97 1938
 BX1715_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1715+STABILITY: SURFACE MOTION
 BX1715
 BX1715  HISTORY     - Date     Condition        Report By
 BX1715  HISTORY     - 1938     MONUMENTED       CGS
 BX1715  HISTORY     - 1957     MARK NOT FOUND   USGS
 BX1715
 BX1715                          STATION DESCRIPTION
 BX1715
 BX1715'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1715'IN MARTHAVILLE.
 BX1715'AT MARTHAVILLE, NATCHITOCHES PARISH, ON STATE HIGHWAY 1, 168 FEET
 BX1715'NORTH OF THE CENTER LINE OF THE TEXAS AND PACIFIC RAILWAY TRACK, AND
 BX1715'30 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF THE FIRST BAPTIST CHURCH.
 BX1715'A STANDARD DISK, STAMPED X 97 1938 AND SET IN THE TOP OF A CONCRETE
 BX1715'POST.
 BX1715
 BX1715                          STATION RECOVERY (1957)
 BX1715
 BX1715'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1957
 BX1715'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1622 ***********************************************************************
 CQ1622  DESIGNATION -  X 98
 CQ1622  PID         -  CQ1622
 CQ1622  STATE/COUNTY-  LA/BIENVILLE
 CQ1622  COUNTRY     -  US
 CQ1622  USGS QUAD   -  JAMESTOWN (2018)
 CQ1622
 CQ1622                         *CURRENT SURVEY CONTROL
 CQ1622  ______________________________________________________________________
 CQ1622* NAD 83(1986) POSITION- 32 19 20.     (N) 093 12 25.     (W)   SCALED
 CQ1622* NAVD 88 ORTHO HEIGHT -    56.20  (+/-2cm)      184.4   (feet) VERTCON
 CQ1622  ______________________________________________________________________
 CQ1622  GEOID HEIGHT    -        -25.813 (meters)                     GEOID18
 CQ1622  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1622
 CQ1622.The horizontal coordinates were scaled from a map and have
 CQ1622.an estimated accuracy of +/- 6 seconds.
 CQ1622
 CQ1622.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1622.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1622
 CQ1622.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1622.GEOID18 height accuracy estimate available here.
 CQ1622
 CQ1622.The vertical order pertains to the NGVD 29 superseded value.
 CQ1622
 CQ1622.Click photographs - Photos may exist for this station.
 CQ1622
 CQ1622;                    North         East    Units  Estimated Accuracy
 CQ1622;SPC LA N     -   202,260.      933,440.      MT  (+/- 180 meters Scaled)
 CQ1622
 CQ1622_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR805761(NAD 83)
 CQ1622
 CQ1622                          SUPERSEDED SURVEY CONTROL
 CQ1622
 CQ1622  NGVD 29 (11/26/84)   56.260  (m)          184.58   (f) ADJUSTED    2 0
 CQ1622
 CQ1622.Superseded values are not recommended for survey control.
 CQ1622
 CQ1622.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1622.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1622
 CQ1622_MARKER: DB = BENCH MARK DISK
 CQ1622_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1622_STAMPING: X-98 1938
 CQ1622_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1622+STABILITY: SURFACE MOTION
 CQ1622
 CQ1622  HISTORY     - Date     Condition        Report By
 CQ1622  HISTORY     - 1938     MONUMENTED       CGS
 CQ1622  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ1622
 CQ1622                          STATION DESCRIPTION
 CQ1622
 CQ1622'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CQ1622'1.5 MI SE FROM JAMESTOWN.
 CQ1622'ABOUT 1.5 MILES SOUTHEAST ALONG THE LOUISIANA AND ARKANSAS RAILWAY
 CQ1622'FROM THE STATION AT JAMESTOWN, BIENVILLE PARISH, 17 FEET SOUTHWEST OF
 CQ1622'MILEAGE 99.15, ABOUT 0.2 MILE NORTHWEST OF A ROAD CROSSING, 42 FEET
 CQ1622'SOUTHWEST OF THE SOUTHWEST RAIL, AND 2 FEET FROM A FENCE.  A STANDARD
 CQ1622'DISK, STAMPED X 98 1938 AND SET IN THE TOP OF A CONCRETE POST.
 CQ1622
 CQ1622                          STATION RECOVERY (1982)
 CQ1622
 CQ1622'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ1622'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1975 ***********************************************************************
 BX1975  DESIGNATION -  X 99
 BX1975  PID         -  BX1975
 BX1975  STATE/COUNTY-  LA/SABINE
 BX1975  COUNTRY     -  US
 BX1975  USGS QUAD   -  HORNBECK (2018)
 BX1975
 BX1975                         *CURRENT SURVEY CONTROL
 BX1975  ______________________________________________________________________
 BX1975* NAD 83(1986) POSITION- 31 20 32.     (N) 093 24 43.     (W)   SCALED
 BX1975* NAVD 88 ORTHO HEIGHT -    98.78  (+/-2cm)      324.1   (feet) VERTCON
 BX1975  ______________________________________________________________________
 BX1975  GEOID HEIGHT    -        -26.781 (meters)                     GEOID18
 BX1975  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1975
 BX1975.The horizontal coordinates were scaled from a map and have
 BX1975.an estimated accuracy of +/- 6 seconds.
 BX1975
 BX1975.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1975.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1975
 BX1975.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1975.GEOID18 height accuracy estimate available here.
 BX1975
 BX1975.The vertical order pertains to the NGVD 29 superseded value.
 BX1975
 BX1975.Click photographs - Photos may exist for this station.
 BX1975
 BX1975;                    North         East    Units  Estimated Accuracy
 BX1975;SPC LA N     -    93,750.      913,220.      MT  (+/- 180 meters Scaled)
 BX1975
 BX1975_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ608676(NAD 83)
 BX1975
 BX1975                          SUPERSEDED SURVEY CONTROL
 BX1975
 BX1975  NGVD 29 (11/26/84)   98.857  (m)          324.33   (f) ADJUSTED    2 0
 BX1975
 BX1975.Superseded values are not recommended for survey control.
 BX1975
 BX1975.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1975.See file dsdata.pdf to determine how the superseded data were derived.
 BX1975
 BX1975_MARKER: DB = BENCH MARK DISK
 BX1975_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1975_STAMPING: X 99 1938
 BX1975_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1975+STABILITY: SURFACE MOTION
 BX1975
 BX1975  HISTORY     - Date     Condition        Report By
 BX1975  HISTORY     - 1938     MONUMENTED       CGS
 BX1975  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX1975  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1975
 BX1975                          STATION DESCRIPTION
 BX1975
 BX1975'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1975'1.4 MI NW FROM HORNBECK.
 BX1975'1.4 MILES NORTHWEST ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM THE
 BX1975'STATION AT HORNBECK, VERNON PARISH, 0.2 MILE SOUTHEAST OF MILEPOST
 BX1975'650, 100 YARDS SOUTHEAST OF THE SOUTHEAST END OF A FILL, 105 FEET
 BX1975'NORTHWEST OF A WX SIGN, AND 42 FEET SOUTHWEST OF THE SOUTHWEST RAIL. A
 BX1975'STANDARD DISK, STAMPED X 99 1938 AND SET IN THE TOP OF A CONCRETE
 BX1975'POST.
 BX1975
 BX1975                          STATION RECOVERY (1994)
 BX1975
 BX1975'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX1975'MARK NOT FOUND.
 BX1975
 BX1975                          STATION RECOVERY (2001)
 BX1975
 BX1975'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1975'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DN3987 ***********************************************************************
 DN3987  HT_MOD      -  This is a Height Modernization Survey Station.
 DN3987  DESIGNATION -  XA 50
 DN3987  PID         -  DN3987
 DN3987  STATE/COUNTY-  LA/WASHINGTON
 DN3987  COUNTRY     -  US
 DN3987  USGS QUAD   -  BOGALUSA EAST (2018)
 DN3987
 DN3987                         *CURRENT SURVEY CONTROL
 DN3987  ______________________________________________________________________
 DN3987* NAD 83(2011) POSITION- 30 47 23.20597(N) 089 51 19.54634(W)   ADJUSTED
 DN3987* NAD 83(2011) ELLIP HT-     2.405 (meters)        (06/27/12)   ADJUSTED
 DN3987* NAD 83(2011) EPOCH   -  2010.00
 DN3987* NAVD 88 ORTHO HEIGHT -    30.11  (meters)       98.8   (feet) GPS OBS
 DN3987* NAVD 88 EPOCH        -  2009.55
 DN3987  **This station is located in a suspected subsidence area (see below).
 DN3987  ______________________________________________________________________
 DN3987  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DN3987  GEOID HEIGHT    -        -27.700 (meters)                     GEOID12A
 DN3987  GEOID HEIGHT    -        -27.698 (meters)                     GEOID18
 DN3987  NAD 83(2011) X  -     13,837.282 (meters)                     COMP
 DN3987  NAD 83(2011) Y  - -5,483,942.910 (meters)                     COMP
 DN3987  NAD 83(2011) Z  -  3,245,895.063 (meters)                     COMP
 DN3987  LAPLACE CORR    -         -1.55  (seconds)                    DEFLEC18
 DN3987
 DN3987  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DN3987  Standards:
 DN3987         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DN3987            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DN3987  -------------------------------------------------------------------
 DN3987  NETWORK    1.06   1.41           0.44   0.43   0.72      0.05524494
 DN3987  -------------------------------------------------------------------
 DN3987  Click here for local accuracies and other accuracy information.
 DN3987
 DN3987.The horizontal coordinates were established by GPS observations
 DN3987.and adjusted by the National Geodetic Survey in June 2012.
 DN3987
 DN3987.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DN3987.been affixed to the stable North American tectonic plate. See 
 DN3987.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DN3987
 DN3987.The horizontal coordinates are valid at the epoch date displayed above
 DN3987.which is a decimal equivalence of Year/Month/Day.
 DN3987
 DN3987.** This station is in an area of known vertical motion.  Due to the
 DN3987.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DN3987.** determined the orthometric heights for marks in these suspect
 DN3987.** subsidence areas should be considered valid only at the epoch date
 DN3987.** associated with the orthometric height.  These heights must always
 DN3987.** be validated when used as control.  All previously superseded
 DN3987.** orthometric heights are now considered suspect and are available
 DN3987.** in the superseded section.  NGS does not recommend using suspect
 DN3987.** or superseded heights as control.
 DN3987
 DN3987.The orthometric height was determined by GPS observations and a
 DN3987.high-resolution geoid model using precise GPS observation and
 DN3987.processing techniques.
 DN3987
 DN3987.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN3987.GEOID18 height accuracy estimate available here.
 DN3987
 DN3987.Click photographs - Photos may exist for this station.
 DN3987
 DN3987.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DN3987
 DN3987.The Laplace correction was computed from DEFLEC18 derived deflections.
 DN3987
 DN3987.The ellipsoidal height was determined by GPS observations
 DN3987.and is referenced to NAD 83.
 DN3987
 DN3987. The following values were computed from the NAD 83(2011) position.
 DN3987
 DN3987;                    North         East     Units Scale Factor Converg.
 DN3987;SPC LA S     -   254,729.141 1,141,453.749   MT  1.00002033   +0 44 20.3
 DN3987;SPC LA S     -   835,723.86  3,744,919.51   sFT  1.00002033   +0 44 20.3
 DN3987;UTM  16      - 3,409,791.784   226,752.999   MT  1.00052114   -1 27 45.3
 DN3987
 DN3987!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DN3987!SPC LA S     -   0.99999962  x   1.00002033  =   1.00001995
 DN3987!UTM  16      -   0.99999962  x   1.00052114  =   1.00052076
 DN3987
 DN3987_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV2675209791(NAD 83)
 DN3987
 DN3987                          SUPERSEDED SURVEY CONTROL
 DN3987
 DN3987  NAD 83(2007)-  30 47 23.20614(N)    089 51 19.54664(W) AD(2002.00) A
 DN3987  ELLIP H (09/06/11)    2.393  (m)                       GP(2002.00) 4 1
 DN3987
 DN3987.Superseded values are not recommended for survey control.
 DN3987
 DN3987.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DN3987.See file dsdata.pdf to determine how the superseded data were derived.
 DN3987
 DN3987_MARKER: DD = SURVEY DISK
 DN3987_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DN3987+WITH SETTING: INFORMATION.
 DN3987_STAMPING: XA50 2008
 DN3987_MARK LOGO: MSDOT
 DN3987_PROJECTION: FLUSH
 DN3987_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DN3987_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DN3987_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN3987+SATELLITE: SATELLITE OBSERVATIONS - December 05, 2008
 DN3987_ROD/PIPE-DEPTH: 0.6 meters
 DN3987
 DN3987  HISTORY     - Date     Condition        Report By
 DN3987  HISTORY     - 20081205 MONUMENTED       MSDOT
 DN3987
 DN3987                          STATION DESCRIPTION
 DN3987
 DN3987'DESCRIBED BY MS DEPT TRANS 2008 (KLH)
 DN3987'THE MARK IS LOCATED IN BOGALUSA, NORTH OF AN ELEMENTARY SCHOOL AND
 DN3987'NEAR THE CONVERGENCE OF ROUTE 10, ATLANTA AVENUE AND CAROLINE AVENUE.
 DN3987'
 DN3987'TO REACH FROM THE INTERSECTION OF ROUTE 21 AND ROUTE 10(LOUISIANA
 DN3987'AVENUE) TRAVEL WEST ALONG ROUTE 10 FOR 0.4 MI (0.6 KM) TO THE MARK ON
 DN3987'THE LEFT.
 DN3987'
 DN3987'THE MARK IS AN ALUMINUM M.D.O.T. DISK SET OF TOP OF A STEEL FENO ROD
 DN3987'AND IS FLUSH WITH THE GROUND.  IT IS 22.5 FT (6.9 M) NORTH-NORTHEAST
 DN3987'OF A CHAIN-LINK FENCE, 2.0 FT (0.6 M) SOUTH-SOUTHWEST OF THE SOUTH
 DN3987'EDGE OF A SIDEWALK, 91.5 FT (27.9 M) EAST OF A FENCE CORNER, 64.0 FT
 DN3987'(19.5 M) EAST-SOUTHEAST OF A POWER LINE POLE, 45.5 FT (13.9 M) SOUTH
 DN3987'OF THE CENTER OF CAROLINA STREET AND 2.0 FT (0.6 M) SOUTH-SOUTHWEST OF
 DN3987'A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DN3989 ***********************************************************************
 DN3989  HT_MOD      -  This is a Height Modernization Survey Station.
 DN3989  DESIGNATION -  XA 51
 DN3989  PID         -  DN3989
 DN3989  STATE/COUNTY-  LA/WASHINGTON
 DN3989  COUNTRY     -  US
 DN3989  USGS QUAD   -  BOGALUSA WEST (2018)
 DN3989
 DN3989                         *CURRENT SURVEY CONTROL
 DN3989  ______________________________________________________________________
 DN3989* NAD 83(2011) POSITION- 30 47 38.91848(N) 089 52 55.19821(W)   ADJUSTED
 DN3989* NAD 83(2011) ELLIP HT-     6.327 (meters)        (06/27/12)   ADJUSTED
 DN3989* NAD 83(2011) EPOCH   -  2010.00
 DN3989* NAVD 88 ORTHO HEIGHT -    34.00  (meters)      111.5   (feet) GPS OBS
 DN3989* NAVD 88 EPOCH        -  2009.55
 DN3989  **This station is located in a suspected subsidence area (see below).
 DN3989  ______________________________________________________________________
 DN3989  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DN3989  GEOID HEIGHT    -        -27.669 (meters)                     GEOID12A
 DN3989  GEOID HEIGHT    -        -27.668 (meters)                     GEOID18
 DN3989  NAD 83(2011) X  -     11,293.690 (meters)                     COMP
 DN3989  NAD 83(2011) Y  - -5,483,704.396 (meters)                     COMP
 DN3989  NAD 83(2011) Z  -  3,246,312.742 (meters)                     COMP
 DN3989  LAPLACE CORR    -         -1.65  (seconds)                    DEFLEC18
 DN3989
 DN3989  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DN3989  Standards:
 DN3989         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DN3989            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DN3989  -------------------------------------------------------------------
 DN3989  NETWORK    1.31   1.72           0.58   0.48   0.88      0.00377144
 DN3989  -------------------------------------------------------------------
 DN3989  Click here for local accuracies and other accuracy information.
 DN3989
 DN3989.The horizontal coordinates were established by GPS observations
 DN3989.and adjusted by the National Geodetic Survey in June 2012.
 DN3989
 DN3989.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DN3989.been affixed to the stable North American tectonic plate. See 
 DN3989.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DN3989
 DN3989.The horizontal coordinates are valid at the epoch date displayed above
 DN3989.which is a decimal equivalence of Year/Month/Day.
 DN3989
 DN3989.** This station is in an area of known vertical motion.  Due to the
 DN3989.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DN3989.** determined the orthometric heights for marks in these suspect
 DN3989.** subsidence areas should be considered valid only at the epoch date
 DN3989.** associated with the orthometric height.  These heights must always
 DN3989.** be validated when used as control.  All previously superseded
 DN3989.** orthometric heights are now considered suspect and are available
 DN3989.** in the superseded section.  NGS does not recommend using suspect
 DN3989.** or superseded heights as control.
 DN3989
 DN3989.The orthometric height was determined by GPS observations and a
 DN3989.high-resolution geoid model using precise GPS observation and
 DN3989.processing techniques.
 DN3989
 DN3989.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN3989.GEOID18 height accuracy estimate available here.
 DN3989
 DN3989.Click photographs - Photos may exist for this station.
 DN3989
 DN3989.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DN3989
 DN3989.The Laplace correction was computed from DEFLEC18 derived deflections.
 DN3989
 DN3989.The ellipsoidal height was determined by GPS observations
 DN3989.and is referenced to NAD 83.
 DN3989
 DN3989. The following values were computed from the NAD 83(2011) position.
 DN3989
 DN3989;                    North         East     Units Scale Factor Converg.
 DN3989;SPC LA S     -   255,180.491 1,138,904.682   MT  1.00002138   +0 43 32.5
 DN3989;SPC LA S     -   837,204.66  3,736,556.44   sFT  1.00002138   +0 43 32.5
 DN3989;UTM  16      - 3,410,341.014   224,221.867   MT  1.00053828   -1 28 35.0
 DN3989
 DN3989!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DN3989!SPC LA S     -   0.99999901  x   1.00002138  =   1.00002039
 DN3989!UTM  16      -   0.99999901  x   1.00053828  =   1.00053729
 DN3989
 DN3989_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV2422110341(NAD 83)
 DN3989
 DN3989                          SUPERSEDED SURVEY CONTROL
 DN3989
 DN3989  NAD 83(2007)-  30 47 38.91864(N)    089 52 55.19852(W) AD(2002.00) A
 DN3989  ELLIP H (09/06/11)    6.314  (m)                       GP(2002.00) 4 1
 DN3989
 DN3989.Superseded values are not recommended for survey control.
 DN3989
 DN3989.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DN3989.See file dsdata.pdf to determine how the superseded data were derived.
 DN3989
 DN3989_MARKER: DD = SURVEY DISK
 DN3989_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DN3989+WITH SETTING: INFORMATION.
 DN3989_STAMPING: XA51 2008
 DN3989_MARK LOGO: MSDOT
 DN3989_PROJECTION: FLUSH
 DN3989_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DN3989_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DN3989_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN3989+SATELLITE: SATELLITE OBSERVATIONS - December 05, 2008
 DN3989_ROD/PIPE-DEPTH: 0.6 meters
 DN3989
 DN3989  HISTORY     - Date     Condition        Report By
 DN3989  HISTORY     - 20081205 MONUMENTED       MSDOT
 DN3989
 DN3989                          STATION DESCRIPTION
 DN3989
 DN3989'DESCRIBED BY MS DEPT TRANS 2008 (KLH)
 DN3989'THE MARK IS LOCATED IN THE WESTERN PART OF BOGALUSA ABOUT 1 MI (1.6
 DN3989'KM) WEST OF DOWNTOWN ALONG THE NORTH R.O.W. OF ROUTE 10.
 DN3989'
 DN3989'TO REACH THE STATION FROM THE INTERSECTION OF ROUTE 10 AND ROUTE 60 IN
 DN3989'BOGALUSA, TRAVEL WEST ALONG ROUTE 10 FOR 1.2 MI (1.9 KM) TO THE MARK
 DN3989'ON THE RIGHT JUST SOUTHEAST OF R R LAWNMOWER SALES AND SERVICE.
 DN3989'
 DN3989'THE MARK IS AN ALUMINUM M.D.O.T. DISK SET ON TOP OF A STEEL FENO ROD
 DN3989'AND IS FLUSH WITH THE  GROUND.  IT IS 29.0 FT (8.8 M) NORTH OF THE
 DN3989'CENTER OF THE HIGHWAY, 1.5 FT (0.5 M) SOUTH OF A PIPE FENCE, 45.0 FT
 DN3989'(13.7 M) EAST OF A FENCE CORNER, 61.0 WEST-SOUTHWEST OF A POWER LINE
 DN3989'POLE AND 1.3 FT (0.4 M) SOUTH OF A FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DN3988 ***********************************************************************
 DN3988  HT_MOD      -  This is a Height Modernization Survey Station.
 DN3988  DESIGNATION -  XB 23
 DN3988  PID         -  DN3988
 DN3988  STATE/COUNTY-  LA/WASHINGTON
 DN3988  COUNTRY     -  US
 DN3988  USGS QUAD   -  BOGALUSA EAST (2018)
 DN3988
 DN3988                         *CURRENT SURVEY CONTROL
 DN3988  ______________________________________________________________________
 DN3988* NAD 83(2011) POSITION- 30 46 45.32660(N) 089 51 57.29543(W)   ADJUSTED
 DN3988* NAD 83(2011) ELLIP HT-     3.710 (meters)        (06/27/12)   ADJUSTED
 DN3988* NAD 83(2011) EPOCH   -  2010.00
 DN3988* NAVD 88 ORTHO HEIGHT -    31.39  (meters)      103.0   (feet) GPS OBS
 DN3988* NAVD 88 EPOCH        -  2009.55
 DN3988  **This station is located in a suspected subsidence area (see below).
 DN3988  ______________________________________________________________________
 DN3988  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DN3988  GEOID HEIGHT    -        -27.678 (meters)                     GEOID12A
 DN3988  GEOID HEIGHT    -        -27.677 (meters)                     GEOID18
 DN3988  NAD 83(2011) X  -     12,835.050 (meters)                     COMP
 DN3988  NAD 83(2011) Y  - -5,484,543.516 (meters)                     COMP
 DN3988  NAD 83(2011) Z  -  3,244,893.562 (meters)                     COMP
 DN3988  LAPLACE CORR    -         -1.59  (seconds)                    DEFLEC18
 DN3988
 DN3988  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DN3988  Standards:
 DN3988         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DN3988            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DN3988  -------------------------------------------------------------------
 DN3988  NETWORK    0.33   0.74           0.14   0.13   0.38     -0.00641056
 DN3988  -------------------------------------------------------------------
 DN3988  Click here for local accuracies and other accuracy information.
 DN3988
 DN3988.The horizontal coordinates were established by GPS observations
 DN3988.and adjusted by the National Geodetic Survey in June 2012.
 DN3988
 DN3988.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DN3988.been affixed to the stable North American tectonic plate. See 
 DN3988.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DN3988
 DN3988.The horizontal coordinates are valid at the epoch date displayed above
 DN3988.which is a decimal equivalence of Year/Month/Day.
 DN3988
 DN3988.** This station is in an area of known vertical motion.  Due to the
 DN3988.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DN3988.** determined the orthometric heights for marks in these suspect
 DN3988.** subsidence areas should be considered valid only at the epoch date
 DN3988.** associated with the orthometric height.  These heights must always
 DN3988.** be validated when used as control.  All previously superseded
 DN3988.** orthometric heights are now considered suspect and are available
 DN3988.** in the superseded section.  NGS does not recommend using suspect
 DN3988.** or superseded heights as control.
 DN3988
 DN3988.The orthometric height was determined by GPS observations and a
 DN3988.high-resolution geoid model using precise GPS observation and
 DN3988.processing techniques.
 DN3988
 DN3988.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN3988.GEOID18 height accuracy estimate available here.
 DN3988
 DN3988.Click photographs - Photos may exist for this station.
 DN3988
 DN3988.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DN3988
 DN3988.The Laplace correction was computed from DEFLEC18 derived deflections.
 DN3988
 DN3988.The ellipsoidal height was determined by GPS observations
 DN3988.and is referenced to NAD 83.
 DN3988
 DN3988. The following values were computed from the NAD 83(2011) position.
 DN3988
 DN3988;                    North         East     Units Scale Factor Converg.
 DN3988;SPC LA S     -   253,549.781 1,140,465.116   MT  1.00001782   +0 44 01.4
 DN3988;SPC LA S     -   831,854.57  3,741,675.97   sFT  1.00001782   +0 44 01.4
 DN3988;UTM  16      - 3,408,650.693   225,719.271   MT  1.00052812   -1 28 03.0
 DN3988
 DN3988!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DN3988!SPC LA S     -   0.99999942  x   1.00001782  =   1.00001724
 DN3988!UTM  16      -   0.99999942  x   1.00052812  =   1.00052754
 DN3988
 DN3988_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV2571908650(NAD 83)
 DN3988
 DN3988                          SUPERSEDED SURVEY CONTROL
 DN3988
 DN3988  NAD 83(2007)-  30 46 45.32676(N)    089 51 57.29573(W) AD(2002.00) A
 DN3988  ELLIP H (09/06/11)    3.696  (m)                       GP(2002.00) 4 1
 DN3988
 DN3988.Superseded values are not recommended for survey control.
 DN3988
 DN3988.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DN3988.See file dsdata.pdf to determine how the superseded data were derived.
 DN3988
 DN3988_MARKER: DD = SURVEY DISK
 DN3988_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DN3988+WITH SETTING: INFORMATION.
 DN3988_STAMPING: XB23 2008
 DN3988_MARK LOGO: MSDOT
 DN3988_PROJECTION: FLUSH
 DN3988_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DN3988_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DN3988_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN3988+SATELLITE: SATELLITE OBSERVATIONS - June 16, 2016
 DN3988_ROD/PIPE-DEPTH: 0.6 meters
 DN3988
 DN3988  HISTORY     - Date     Condition        Report By
 DN3988  HISTORY     - 20081205 MONUMENTED       MSDOT
 DN3988  HISTORY     - 20160616 GOOD             NGS
 DN3988
 DN3988                          STATION DESCRIPTION
 DN3988
 DN3988'DESCRIBED BY MS DEPT TRANS 2008 (KLH)
 DN3988'THE MARK IS LOCATED NEAR DOWNTOWN BOGALUSA IN FRONT OF AND ACROSS
 DN3988'AVENUE B FROM THE U.S. POST OFFICE.
 DN3988'
 DN3988'TO REACH FROM THE INTERSECTION OF ROUTE 10 AND ROUTE 60 IN BOGALUSA,
 DN3988'TRAVEL SOUTHWEST ALONG ROUTE 60 (AVENUE B) FOR 0.7 MI (1.1 KM) TO THE
 DN3988'MARK ON THE LEFT NEAR THE HIGH SCHOOL STADIUM.
 DN3988'
 DN3988'THE MARK IS AN ALUMINUM M.D.O.T. DISK SET ON TOP OF A STEEL FENO ROD
 DN3988'AND IS FLUSH WITH THE GROUND.  IT IS 36.5 FT (11.1 M) EAST-SOUTHEAST
 DN3988'OF THE CENTER OF AVENUE B, 25.5 FT (7.8 M) SOUTH OF A POWER LINE POLE,
 DN3988'3.0 FT (0.9 M) WEST-NORTHWEST OF THE WEST EDGE OF A SIDEWALK, 1.3 FT
 DN3988'(0.4 M) WEST-NORTHWEST OF A FIBERGLASS WITNESS POST AND JUST NORTHEAST
 DN3988'OF THE INTERSECTION OF AVENUE B AND PLAZA STREET.
 DN3988
 DN3988                          STATION RECOVERY (2016)
 DN3988
 DN3988'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (RWA)
 DN3988'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0132 ***********************************************************************
 AU0132  DESIGNATION -  XIII
 AU0132  PID         -  AU0132
 AU0132  STATE/COUNTY-  LA/ST JAMES
 AU0132  COUNTRY     -  US
 AU0132  USGS QUAD   -  LAGAN (2018)
 AU0132
 AU0132                         *CURRENT SURVEY CONTROL
 AU0132  ______________________________________________________________________
 AU0132* NAD 83(1986) POSITION- 29 59 34.     (N) 090 49 14.     (W)   SCALED
 AU0132* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0132  **This station is located in a suspected subsidence area (see below).
 AU0132  ______________________________________________________________________
 AU0132  GEOID HEIGHT    -        -26.287 (meters)                     GEOID18
 AU0132
 AU0132.The horizontal coordinates were scaled from a map and have
 AU0132.an estimated accuracy of +/- 6 seconds.
 AU0132
 AU0132.** This station is in an area of known vertical motion.  Due to the
 AU0132.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0132.** determined the orthometric heights for marks in these suspect
 AU0132.** subsidence areas should be considered valid only at the epoch date
 AU0132.** associated with the orthometric height.  These heights must always
 AU0132.** be validated when used as control.  All previously superseded
 AU0132.** orthometric heights are now considered suspect and are available
 AU0132.** in the superseded section.  NGS does not recommend using suspect
 AU0132.** or superseded heights as control.
 AU0132
 AU0132.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0132.GEOID18 height accuracy estimate available here.
 AU0132
 AU0132.Click photographs - Photos may exist for this station.
 AU0132
 AU0132;                    North         East    Units  Estimated Accuracy
 AU0132;SPC LA S     -   165,580.    1,049,480.      MT  (+/- 180 meters Scaled)
 AU0132
 AU0132_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP102199(NAD 83)
 AU0132
 AU0132                          SUPERSEDED SURVEY CONTROL
 AU0132
 AU0132.No superseded survey control is available for this station.
 AU0132
 AU0132_MARKER: Z = SEE DESCRIPTION
 AU0132_SETTING: 0 = UNSPECIFIED SETTING
 AU0132_MARK LOGO: NONE
 AU0132_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0132
 AU0132  HISTORY     - Date     Condition        Report By
 AU0132  HISTORY     - UNK      MONUMENTED       DOD
 AU0132  HISTORY     - 1964     GOOD             CGS
 AU0132  HISTORY     - 1977     GOOD             NGS
 AU0132  HISTORY     - 1986     GOOD             NGS
 AU0132
 AU0132                          STATION DESCRIPTION
 AU0132
 AU0132'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0132'1.5 MI SE FROM CONVENT.
 AU0132'1.5 MILES SOUTHEAST ALONG STATE HIGHWAY 44 FROM THE COURTHOUSE AT
 AU0132'CONVENT, AT THE ENTRANCE TO THE MANRESA RETREAT (FORMERLY THE
 AU0132'JEFFERSON COLLEGE), 23 1/2 FEET NORTH OF THE CENTER LINE OF THE
 AU0132'HIGHWAY, AND IS A LINE CUT ON THE EAST AND SOUTH SIDE OF THE IRON GATE
 AU0132'POST AT ENTRANCE AND NEAR THE LETTERING USBM.
 AU0132
 AU0132                          STATION RECOVERY (1977)
 AU0132
 AU0132'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0132'0.2 MILE WEST ALONG STATE HIGHWAY 44 FROM THE COURTHOUSE AT CONVENT
 AU0132'AT THE MAIN ENTRANCE TO THE MANRESA RETREAT FORMERLY THE JEFFERSON
 AU0132'COLLEGE, A CHISELED LINE ON THE SOUTHEAST CORNER OF THE EAST IRON GATE
 AU0132'POST, 5 FEET ABOVE THE GROUND, 23 FEET NORTH OF THE CENTER LINE OF THE
 AU0132'HIGHWAY. NOT LEVELED DURING 1977.
 AU0132
 AU0132                          STATION RECOVERY (1986)
 AU0132
 AU0132'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AU0132'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1808 ***********************************************************************
 BJ1808  DESIGNATION -  XL
 BJ1808  PID         -  BJ1808
 BJ1808  STATE/COUNTY-  LA/POINTE COUPEE
 BJ1808  COUNTRY     -  US
 BJ1808  USGS QUAD   -  NEW ROADS (2018)
 BJ1808
 BJ1808                         *CURRENT SURVEY CONTROL
 BJ1808  ______________________________________________________________________
 BJ1808* NAD 83(1986) POSITION- 30 43 43.     (N) 091 27 40.     (W)   SCALED
 BJ1808* NAVD 88 ORTHO HEIGHT -    11.40  (+/-2cm)       37.4   (feet) VERTCON
 BJ1808  ______________________________________________________________________
 BJ1808  GEOID HEIGHT    -        -27.115 (meters)                     GEOID18
 BJ1808  VERT ORDER      -  ? (See Below)
 BJ1808
 BJ1808.The horizontal coordinates were scaled from a map and have
 BJ1808.an estimated accuracy of +/- 6 seconds.
 BJ1808
 BJ1808.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ1808.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ1808
 BJ1808.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1808.GEOID18 height accuracy estimate available here.
 BJ1808
 BJ1808.The vertical order pertains to the NGVD 29 superseded value.
 BJ1808
 BJ1808.Click photographs - Photos may exist for this station.
 BJ1808
 BJ1808;                    North         East    Units  Estimated Accuracy
 BJ1808;SPC LA S     -   247,040.      987,760.      MT  (+/- 180 meters Scaled)
 BJ1808
 BJ1808_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ473005(NAD 83)
 BJ1808
 BJ1808                          SUPERSEDED SURVEY CONTROL
 BJ1808
 BJ1808  NGVD 29 (11/26/84)   11.382  (m)           37.34   (f) ADJUSTED       
 BJ1808
 BJ1808.Superseded values are not recommended for survey control.
 BJ1808
 BJ1808.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1808.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1808
 BJ1808_MARKER: Z = SEE DESCRIPTION
 BJ1808_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1808_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1808+STABILITY: SURFACE MOTION
 BJ1808
 BJ1808  HISTORY     - Date     Condition        Report By
 BJ1808  HISTORY     - UNK      MONUMENTED       DOD
 BJ1808  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ1808
 BJ1808                          STATION DESCRIPTION
 BJ1808
 BJ1808'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1808'4.2 MI NW FROM NEW ROADS.
 BJ1808'4.2 MILES NW ALONG STATE HIGHWAY 30 FROM NEW ROADS, POINTE COUPEE
 BJ1808'PARISH, 1/2 MILE BELOW SAINT MAURICE LANDING, IN THE FRONT YARD OF THE
 BJ1808'MR. NUMA CHARMANCHE RESIDENCE, AT THE DOWNSTREAM END OF THE STEPS
 BJ1808'LEADING TO THE FRONT GALLERY, 14 INCHES FROM THE EDGE OF THE GALLERY,
 BJ1808'24 INCHES FROM THE EDGE OF THE STEPS, 39 FEET SW OF A 20 INCH CEDAR
 BJ1808'TREE, 33 FEET SE OF ANOTHER 20 INCH CEDAR TREE, AND 26 FEET W OF A 30
 BJ1808'INCH CHINABERRY TREE.  A STONE POST PROJECTING ABOUT 2 INCHES ABOVE
 BJ1808'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2644 ***********************************************************************
 BJ2644  DESIGNATION -  XLI
 BJ2644  PID         -  BJ2644
 BJ2644  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2644  COUNTRY     -  US
 BJ2644  USGS QUAD   -  MORGANZA (2018)
 BJ2644
 BJ2644                         *CURRENT SURVEY CONTROL
 BJ2644  ______________________________________________________________________
 BJ2644* NAD 83(1986) POSITION- 30 43 52.     (N) 091 31 16.     (W)   SCALED
 BJ2644* NAVD 88 ORTHO HEIGHT -    12.34  (+/-2cm)       40.5   (feet) VERTCON
 BJ2644  ______________________________________________________________________
 BJ2644  GEOID HEIGHT    -        -27.120 (meters)                     GEOID18
 BJ2644  VERT ORDER      -  ? (See Below)
 BJ2644
 BJ2644.The horizontal coordinates were scaled from a map and have
 BJ2644.an estimated accuracy of +/- 6 seconds.
 BJ2644
 BJ2644.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2644.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2644
 BJ2644.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2644.GEOID18 height accuracy estimate available here.
 BJ2644
 BJ2644.The vertical order pertains to the NGVD 29 superseded value.
 BJ2644
 BJ2644.Click photographs - Photos may exist for this station.
 BJ2644
 BJ2644;                    North         East    Units  Estimated Accuracy
 BJ2644;SPC LA S     -   247,330.      982,020.      MT  (+/- 180 meters Scaled)
 BJ2644
 BJ2644_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ415007(NAD 83)
 BJ2644
 BJ2644                          SUPERSEDED SURVEY CONTROL
 BJ2644
 BJ2644  NGVD 29 (11/26/84)   12.324  (m)           40.43   (f) ADJUSTED       
 BJ2644
 BJ2644.Superseded values are not recommended for survey control.
 BJ2644
 BJ2644.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2644.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2644
 BJ2644_MARKER: Z = SEE DESCRIPTION
 BJ2644_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2644_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2644+STABILITY: SURFACE MOTION
 BJ2644
 BJ2644  HISTORY     - Date     Condition        Report By
 BJ2644  HISTORY     - UNK      MONUMENTED       DOD
 BJ2644  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ2644
 BJ2644                          STATION DESCRIPTION
 BJ2644
 BJ2644'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2644'4.0 MI SE FROM MORGANZA.
 BJ2644'PBM IS STONE POST ON RIGHT BANK OF MISS. RIVER IN POINTE COUPEE
 BJ2644'PARISH, LA.  BACK OF BRUNSWICK LANDING IN FRONT YARD SURROUNDING
 BJ2644'RESIDENCE OF MR. ED MORRISSON.  400 MILES FROM RIVER BANK.  85 MILES
 BJ2644'SOUTH OF CENTER OF LEVEE AT ANGLE AT LOWER SIDE OF OLD CREVASSE POOL.
 BJ2644'AT DOWNSTREAM END OF STEPS LEADING TO GALLERY IN FRONT OF RESIDENCE,
 BJ2644'1/2 MILE NORTH OF NORTH EDGE OF GALLERY AND 2 FEET EAST OF STEP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0025 ***********************************************************************
 BJ0025  DESIGNATION -  XLIV
 BJ0025  PID         -  BJ0025
 BJ0025  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0025  COUNTRY     -  US
 BJ0025  USGS QUAD   -  BATCHELOR (2018)
 BJ0025
 BJ0025                         *CURRENT SURVEY CONTROL
 BJ0025  ______________________________________________________________________
 BJ0025* NAD 83(1986) POSITION- 30 51 37.     (N) 091 40 14.     (W)   SCALED
 BJ0025* NAVD 88 ORTHO HEIGHT -    13.616 (meters)       44.67  (feet) ADJUSTED
 BJ0025  ______________________________________________________________________
 BJ0025  GEOID HEIGHT    -        -27.069 (meters)                     GEOID18
 BJ0025  DYNAMIC HEIGHT  -         13.598 (meters)       44.61  (feet) COMP
 BJ0025  MODELED GRAVITY -    979,376.2   (mgal)                       NAVD 88
 BJ0025
 BJ0025  VERT ORDER      -  FIRST     CLASS I
 BJ0025
 BJ0025.The horizontal coordinates were scaled from a map and have
 BJ0025.an estimated accuracy of +/- 6 seconds.
 BJ0025
 BJ0025.The 2009 superseded orthometric height was determined using a crustal movement
 BJ0025.model based on published report NOAA Technical Report NOS/NGS 50
 BJ0025.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BJ0025.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BJ0025.in a special adjustment to evaluate GNSS-derived orthometric heights
 BJ0025
 BJ0025.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0025.GEOID18 height accuracy estimate available here.
 BJ0025
 BJ0025.Click photographs - Photos may exist for this station.
 BJ0025
 BJ0025.The dynamic height is computed by dividing the NAVD 88
 BJ0025.geopotential number by the normal gravity value computed on the
 BJ0025.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0025.degrees latitude (g = 980.6199 gals.).
 BJ0025
 BJ0025.The modeled gravity was interpolated from observed gravity values.
 BJ0025
 BJ0025;                    North         East    Units  Estimated Accuracy
 BJ0025;SPC LA S     -   261,680.      967,750.      MT  (+/- 180 meters Scaled)
 BJ0025
 BJ0025_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ271148(NAD 83)
 BJ0025
 BJ0025                          SUPERSEDED SURVEY CONTROL
 BJ0025
 BJ0025  NAVD 88 (05/17/09)   13.485  (m)           44.24   (f) SUPERSEDED  1 1
 BJ0025  NAVD 88 (06/15/91)   13.646  (m)           44.77   (f) SUPERSEDED  1 1
 BJ0025  NGVD 29 (11/26/84)   13.603  (m)           44.63   (f) ADJUSTED    1 1
 BJ0025
 BJ0025.Superseded values are not recommended for survey control.
 BJ0025
 BJ0025.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0025.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0025
 BJ0025_MARKER: O = CHISELED CIRCLE
 BJ0025_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0025_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0025+STABILITY: SURFACE MOTION
 BJ0025
 BJ0025  HISTORY     - Date     Condition        Report By
 BJ0025  HISTORY     - UNK      MONUMENTED       DOD
 BJ0025  HISTORY     - 1964     GOOD             CGS
 BJ0025  HISTORY     - 1976     GOOD             NGS
 BJ0025
 BJ0025                          STATION DESCRIPTION
 BJ0025
 BJ0025'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0025'2.65 MI S FROM WILLIAMSPORT.
 BJ0025'ABOUT 1.5 MILES SOUTH ALONG STATE ROAD 418 FROM THE ST. STEPHENS
 BJ0025'CHURCH AT WILLIAMSPORT, THENCE 1.15 MILES SOUTH ALONG STATE ROAD 419,
 BJ0025'AT THE HOME OF MR. WALTER CLAIBORNE, 475 FEET SOUTHWEST OF THE CENTER
 BJ0025'LINE OF THE ROAD, 1 FOOT NORTHEAST OF THE NORTHEAST FOUNDATION OF A
 BJ0025'PORCH, 0.7 FOOT SOUTHEAST OF THE SOUTHEAST BANNISTER OF THE STEPS AT
 BJ0025'THE NORTH ENTRANCE TO THE HOUSE, A ROUND CIRCLE IN THE TOP OF A STONE
 BJ0025'POST THAT IS ABOUT 3 INCHES BELOW THE LEVEL OF THE GROUND.  NOTE--
 BJ0025'THIS MARK CAN ALSO BE REACHED BY GOING 4.6 MILES NORTHWEST ALONG STATE
 BJ0025'ROAD 419 FROM THE GENERAL STORE AT LACOUR.
 BJ0025
 BJ0025                          STATION RECOVERY (1976)
 BJ0025
 BJ0025'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0025'1.4 MILES SOUTH ALONG STATE HIGHWAY 418 FROM THE ST STEPHENS CHURCH AT
 BJ0025'WILLIAMSPORT, THENCE 1.2 MILES SOUTH ALONG STATE HIGHWAY 419, AT THE
 BJ0025'HOME OF MR. WALTER CLAIBORNE, 475 FEET SOUTHWEST OF THE CENTER LINE OF
 BJ0025'HIGHWAY, 1 FOOT NORTHEAST OF THE NORTHEAST FOUNDATION OF A PORCH, 0.7
 BJ0025'FT SOUTHEAST OF THE SOUTHEAST BANNISTER OF THE STEPS AT THE NORTH
 BJ0025'ENTRANCE TO THE HOUSE, A ROUND CIRCLE IN TOP OF A STONE POST THAT IS 3
 BJ0025'INCHES UNDERGROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1437 ***********************************************************************
 AT1437  DESIGNATION -  XMIT
 AT1437  PID         -  AT1437
 AT1437  STATE/COUNTY-  LA/PLAQUEMINES
 AT1437  COUNTRY     -  US
 AT1437  USGS QUAD   -  CHALMETTE (2018)
 AT1437
 AT1437                         *CURRENT SURVEY CONTROL
 AT1437  ______________________________________________________________________
 AT1437* NAD 83(2011) POSITION- 29 52 43.67331(N) 089 56 31.43963(W)   ADJUSTED
 AT1437* NAD 83(2011) ELLIP HT-   -23.403 (meters)        (06/27/12)   ADJUSTED
 AT1437* NAD 83(2011) EPOCH   -  2010.00
 AT1437* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT1437  **This station is located in a suspected subsidence area (see below).
 AT1437  ______________________________________________________________________
 AT1437  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AT1437  GEOID HEIGHT    -        -26.140 (meters)                     GEOID93
 AT1437  GEOID HEIGHT    -        -25.755 (meters)                     GEOID18
 AT1437  NAD 83(2011) X  -      5,596.540 (meters)                     COMP
 AT1437  NAD 83(2011) Y  - -5,534,938.905 (meters)                     COMP
 AT1437  NAD 83(2011) Z  -  3,158,719.584 (meters)                     COMP
 AT1437  LAPLACE CORR    -          0.21  (seconds)                    DEFLEC18
 AT1437
 AT1437  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AT1437  Standards:
 AT1437         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AT1437            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AT1437  -------------------------------------------------------------------
 AT1437  NETWORK    2.49  19.35           0.45   1.25   9.87     -0.10988148
 AT1437  -------------------------------------------------------------------
 AT1437  Click here for local accuracies and other accuracy information.
 AT1437
 AT1437.The horizontal coordinates were established by GPS observations
 AT1437.and adjusted by the National Geodetic Survey in June 2012.
 AT1437
 AT1437.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AT1437.been affixed to the stable North American tectonic plate. See 
 AT1437.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AT1437
 AT1437.The horizontal coordinates are valid at the epoch date displayed above
 AT1437.which is a decimal equivalence of Year/Month/Day.
 AT1437
 AT1437.** This station is in an area of known vertical motion. If an
 AT1437.** orthometric height was ever established but is not available 
 AT1437.** in the current survey control section, the orthometric height
 AT1437.** is considered suspect.  Suspect heights are available in the
 AT1437.** superseded section only if requested.
 AT1437
 AT1437.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1437.GEOID18 height accuracy estimate available here.
 AT1437
 AT1437.Click photographs - Photos may exist for this station.
 AT1437
 AT1437.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AT1437
 AT1437.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1437
 AT1437.The ellipsoidal height was determined by GPS observations
 AT1437.and is referenced to NAD 83.
 AT1437
 AT1437. The following values were computed from the NAD 83(2011) position.
 AT1437
 AT1437;                    North         East     Units Scale Factor Converg.
 AT1437;SPC LA S     -   153,647.841 1,134,387.998   MT  0.99992800   +0 41 44.3
 AT1437;SPC LA S     -   504,092.96  3,721,737.96   sFT  0.99992800   +0 41 44.3
 AT1437;UTM  16      - 3,308,991.831   215,836.965   MT  1.00059640   -1 27 59.8
 AT1437;UTM  15      - 3,309,284.148   795,359.464   MT  1.00067648   +1 31 28.1
 AT1437
 AT1437!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT1437!SPC LA S     -   1.00000368  x   0.99992800  =   0.99993168
 AT1437!UTM  16      -   1.00000368  x   1.00059640  =   1.00060008
 AT1437!UTM  15      -   1.00000368  x   1.00067648  =   1.00068016
 AT1437
 AT1437_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU1583608991(NAD 83)
 AT1437
 AT1437                          SUPERSEDED SURVEY CONTROL
 AT1437
 AT1437  NAD 83(2007)-  29 52 43.67331(N)    089 56 31.44066(W) AD(       ) 0
 AT1437  ELLIP H (02/10/07)  -23.376  (m)                       GP(       )    
 AT1437  ELLIP H (02/12/02)  -23.370  (m)                       GP(       ) 4 2
 AT1437  NAD 83(1992)-  29 52 43.67318(N)    089 56 31.43987(W) AD(       ) B
 AT1437  ELLIP H (08/30/94)  -23.347  (m)                       GP(       ) 2 2
 AT1437
 AT1437.Superseded values are not recommended for survey control.
 AT1437
 AT1437.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1437.See file dsdata.pdf to determine how the superseded data were derived.
 AT1437
 AT1437_MARKER: I = METAL ROD
 AT1437_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AT1437+WITH SETTING: INFORMATION.
 AT1437_MARK LOGO: NONE
 AT1437_MAGNETIC: I = MARKER IS A STEEL ROD
 AT1437_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT1437_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AT1437+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AT1437
 AT1437  HISTORY     - Date     Condition        Report By
 AT1437  HISTORY     - 1993     MONUMENTED       NOS
 AT1437
 AT1437                          STATION DESCRIPTION
 AT1437
 AT1437'DESCRIBED BY NATIONAL OCEAN SERVICE 1993
 AT1437'LOCATED JUST SOUTH OF THE CITY OF NEW ORLEANS ON THE NORTH SIDE OF
 AT1437'BELLE CHASSE AT THE U.S. COAST GUARD NEW ORLEANS NMG COMMUNICATIONS
 AT1437'STATION IN AN ANTENNA FARM.  POINT OF CONTACT - LT. DAVID ROWLETT,
 AT1437'U.S. COAST GUARD EIGHTH DISTRICT, 501 MAGAZINE STREET, NEW ORLEANS,
 AT1437'LA. 70130-3396, PHONE - 504-589-6235.  REACHED FROM THE JUNCTION OF
 AT1437'BUSINESS ROUTE US90 (WEST BANK EXPRESSWAY) AND LA HIGHWAY 428
 AT1437'(GENERAL DEGAULLE BOULEVARD) ON THE NORTHEAST SIDE OF GRETNA GO
 AT1437'SOUTHEAST ON GENERAL DEGAULLE BOULEVARD FOR 4.5 MI (7.2 KM)  ACROSS
 AT1437'THE INTERCOASTAL WATERWAY TO THE JUNCTION WITH LA HWY 406.  TURN LEFT
 AT1437'ON LA HWY 406 AND GO SOUTHWEST FOR 0.6 MI (1.0 KM)  TO F.W. HEBERT
 AT1437'BOULEVARD ON THE LEFT, TURN LEFT AND PROCEED SOUTHEAST FOR 1.4 MI
 AT1437'(2.3 KM)  TO A T JUNCTION (MAIN STREET), TURN LEFT AT THE T JUNCTION
 AT1437'AND PROCEED EAST AND SOUTHEAST FOR 1.2 MI (1.9 KM)  TO A GATE AT THE
 AT1437'ENTRANCE TO THE NEW ORLEANS COAST GUARD COMMUNICATIONS STATION, PASS
 AT1437'THROUGH THE GATE AND CONTINUE SOUTHEAST FOR 0.25 MI (0.40 KM)  TO A
 AT1437'CROSSROADS AND THE COAST GUARD OFFICE ON THE RIGHT, CONTINUE AHEAD
 AT1437'(SOUTHEAST) FOR 0.45 MI (0.72 KM)  INTO THE ANTENNA FARM AND THE
 AT1437'STATION ON THE RIGHT IN AN OPEN FIELD ABOUT 44 M (144.4 FT)  DISTANT
 AT1437'FROM THE EDGE OF THE ROAD.  IT IS AN IRON REBAR DRIVEN INTO THE
 AT1437'GROUND AT THE PROPOSED COAST GUARD DIFFERENTIAL GPS NAVIGATION
 AT1437'TRANSMITTING ANTENNA.  THE REBAR PROJECTS ABOUT 0.25 M (0.82 FT)
 AT1437'ABOVE GROUND LEVEL.  IT IS, 34 M (111.5 FT)  SOUTHWEST OF THE EDGE OF
 AT1437'THE ROAD, AND 7.293 M (23.927 FT)  SOUTH BY SOUTH-SOUTHWEST OF
 AT1437'STATION ROWL. NOTE THAT THIS STATION IS INTENDED AS THE PROPOSED SITE
 AT1437'OF A DGPS NAVIGATION TRANSMITTING ANTENNA. DESCRIBED BY C.S.
 AT1437'MIDDLETON JR.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6515 ***********************************************************************
 AH6515  DESIGNATION -  XOVER
 AH6515  PID         -  AH6515
 AH6515  STATE/COUNTY-  LA/TERREBONNE
 AH6515  COUNTRY     -  US
 AH6515  USGS QUAD   -  GRAY (2018)
 AH6515
 AH6515                         *CURRENT SURVEY CONTROL
 AH6515  ______________________________________________________________________
 AH6515* NAD 83(2011) POSITION- 29 42 29.44746(N) 090 47 28.53645(W)   ADJUSTED
 AH6515* NAD 83(2011) ELLIP HT-   -23.021 (meters)        (06/27/12)   ADJUSTED
 AH6515* NAD 83(2011) EPOCH   -  2010.00
 AH6515* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6515  **This station is located in a suspected subsidence area (see below).
 AH6515  ______________________________________________________________________
 AH6515  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6515  GEOID HEIGHT    -        -25.681 (meters)                     GEOID96
 AH6515  GEOID HEIGHT    -        -25.462 (meters)                     GEOID18
 AH6515  NAD 83(2011) X  -    -76,565.416 (meters)                     COMP
 AH6515  NAD 83(2011) Y  - -5,543,810.667 (meters)                     COMP
 AH6515  NAD 83(2011) Z  -  3,142,306.844 (meters)                     COMP
 AH6515  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 AH6515
 AH6515  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6515  Standards:
 AH6515         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6515            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6515  -------------------------------------------------------------------
 AH6515  NETWORK    1.57  18.40           0.60   0.68   9.39     -0.02250949
 AH6515  -------------------------------------------------------------------
 AH6515  Click here for local accuracies and other accuracy information.
 AH6515
 AH6515.The horizontal coordinates were established by GPS observations
 AH6515.and adjusted by the National Geodetic Survey in June 2012.
 AH6515
 AH6515.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6515.been affixed to the stable North American tectonic plate. See 
 AH6515.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6515
 AH6515.The horizontal coordinates are valid at the epoch date displayed above
 AH6515.which is a decimal equivalence of Year/Month/Day.
 AH6515
 AH6515.** This station is in an area of known vertical motion. If an
 AH6515.** orthometric height was ever established but is not available 
 AH6515.** in the current survey control section, the orthometric height
 AH6515.** is considered suspect.  Suspect heights are available in the
 AH6515.** superseded section only if requested.
 AH6515
 AH6515.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6515.GEOID18 height accuracy estimate available here.
 AH6515
 AH6515.Click photographs - Photos may exist for this station.
 AH6515
 AH6515.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6515
 AH6515.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6515
 AH6515.The ellipsoidal height was determined by GPS observations
 AH6515.and is referenced to NAD 83.
 AH6515
 AH6515. The following values were computed from the NAD 83(2011) position.
 AH6515
 AH6515;                    North         East     Units Scale Factor Converg.
 AH6515;SPC LA S     -   134,044.478 1,052,451.564   MT  0.99993871   +0 16 15.8
 AH6515;SPC LA S     -   439,777.59  3,452,918.17   sFT  0.99993871   +0 16 15.8
 AH6515;UTM  15      - 3,288,491.766   713,675.482   MT  1.00016337   +1 05 42.1
 AH6515
 AH6515!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6515!SPC LA S     -   1.00000362  x   0.99993871  =   0.99994233
 AH6515!UTM  15      -   1.00000362  x   1.00016337  =   1.00016699
 AH6515
 AH6515:                Primary Azimuth Mark                     Grid Az
 AH6515:SPC LA S     -  NBTB 16                                  161 04 19.9
 AH6515:UTM  15      -  NBTB 16                                  160 14 53.6
 AH6515
 AH6515_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1367588491(NAD 83)
 AH6515
 AH6515|---------------------------------------------------------------------|
 AH6515| PID    Reference Object                     Distance      Geod. Az  |
 AH6515|                                                           dddmmss.s |
 AH6515| AH6493 NBTB 16                             APPROX. 0.5 KM 1612035.7 |
 AH6515|---------------------------------------------------------------------|
 AH6515
 AH6515                          SUPERSEDED SURVEY CONTROL
 AH6515
 AH6515  NAD 83(2007)-  29 42 29.44775(N)    090 47 28.53696(W) AD(       ) 0
 AH6515  ELLIP H (02/10/07)  -22.966  (m)                       GP(       )    
 AH6515  ELLIP H (02/21/02)  -22.945  (m)                       GP(       ) 5 1
 AH6515  NAD 83(1992)-  29 42 29.44774(N)    090 47 28.53608(W) AD(       ) 1
 AH6515  ELLIP H (12/17/98)  -22.913  (m)                       GP(       ) 4 2
 AH6515
 AH6515.Superseded values are not recommended for survey control.
 AH6515
 AH6515.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6515.See file dsdata.pdf to determine how the superseded data were derived.
 AH6515
 AH6515_MARKER: I = METAL ROD
 AH6515_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AH6515_STAMPING: XOVER
 AH6515_MARK LOGO: LA-109
 AH6515_PROJECTION: RECESSED 10 CENTIMETERS
 AH6515_MAGNETIC: N = NO MAGNETIC MATERIAL
 AH6515_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AH6515_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6515+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AH6515_ROD/PIPE-DEPTH: 18.3 meters
 AH6515_SLEEVE-DEPTH  : 0.9 meters
 AH6515
 AH6515  HISTORY     - Date     Condition        Report By
 AH6515  HISTORY     - 1995     MONUMENTED       MPHI
 AH6515
 AH6515                          STATION DESCRIPTION
 AH6515
 AH6515'DESCRIBED BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AH6515'TO REACH THE STATION FROM THE COURTHOUSE IN HOUMA, TAKE CHURCH STREET
 AH6515'ACROSS BAYOU TERREBONNE TO HWY 24 NORTH.  TRAVEL NORTH ON HWY 24 FOR
 AH6515'9.2 MI (14.8 KM) AND THE STATION IS ON THE LEFT.  THE STATION IS A
 AH6515'STAINLESS STEEL ROD DRIVEN INTO THE GROUND. THE STATION IS 26.30 FT
 AH6515'(8.02 M) SOUTHWEST FROM THE CENTERLINE OF HWY 24, 42.70 FT (13.01 M)
 AH6515'NORTHWEST FROM THE CENTERLINE CROSSOVER BRIDGE, 82.20 FT (25.05 M)
 AH6515'SOUTHEAST FROM THE POWER POLE NO.57, 59.90 FT (18.26 M) SOUTH FROM THE
 AH6515'CENTERLINE OF THE DOUBLE CATCH BASINS, AND 83.10 FT (25.33 M)
 AH6515'NORTHEAST FROM THE CENTERLINE OF THE MIDDLE CULVERT FOR THE BRIDGE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1127 ***********************************************************************
 BJ1127  DESIGNATION -  XV
 BJ1127  PID         -  BJ1127
 BJ1127  STATE/COUNTY-  LA/ST JAMES
 BJ1127  COUNTRY     -  US
 BJ1127  USGS QUAD   -  CONVENT (2018)
 BJ1127
 BJ1127                         *CURRENT SURVEY CONTROL
 BJ1127  ______________________________________________________________________
 BJ1127* NAD 83(1986) POSITION- 30 04 03.     (N) 090 51 24.     (W)   SCALED
 BJ1127* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1127  **This station is located in a suspected subsidence area (see below).
 BJ1127  ______________________________________________________________________
 BJ1127  GEOID HEIGHT    -        -26.486 (meters)                     GEOID18
 BJ1127
 BJ1127.The horizontal coordinates were scaled from a map and have
 BJ1127.an estimated accuracy of +/- 6 seconds.
 BJ1127
 BJ1127.** This station is in an area of known vertical motion. If an
 BJ1127.** orthometric height was ever established but is not available 
 BJ1127.** in the current survey control section, the orthometric height
 BJ1127.** is considered suspect.  Suspect heights are available in the
 BJ1127.** superseded section only if requested.
 BJ1127
 BJ1127.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1127.GEOID18 height accuracy estimate available here.
 BJ1127
 BJ1127.Click photographs - Photos may exist for this station.
 BJ1127
 BJ1127;                    North         East    Units  Estimated Accuracy
 BJ1127;SPC LA S     -   173,840.    1,045,960.      MT  (+/- 180 meters Scaled)
 BJ1127
 BJ1127_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP066282(NAD 83)
 BJ1127
 BJ1127                          SUPERSEDED SURVEY CONTROL
 BJ1127
 BJ1127.No superseded survey control is available for this station.
 BJ1127
 BJ1127_MARKER: Q = CHISELED SQUARE
 BJ1127_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1127_SP_SET: PEDESTAL
 BJ1127_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1127
 BJ1127  HISTORY     - Date     Condition        Report By
 BJ1127  HISTORY     - 1880     MONUMENTED       DOD
 BJ1127  HISTORY     - 1964     GOOD             CGS
 BJ1127  HISTORY     - 1977     GOOD             NGS
 BJ1127  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1127
 BJ1127                          STATION DESCRIPTION
 BJ1127
 BJ1127'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1127'3.5 MI SE FROM UNION.
 BJ1127'3.5 MILES SOUTHEAST ALONG STATE HIGHWAY 44 FROM THE ST. MARYS CHURCH
 BJ1127'AT UNION, ABOUT 0.4 MILE NORTHWEST OF THE PLEASANT HILL BAPTIST
 BJ1127'CHURCH, AT A PECAN TREE ORCHARD, AT THE MAIN ENTRANCE TO THE LARGE
 BJ1127'COLOMB HOUSE (NOW UNOCCUPIED), AT THE SOUTHEAST SIDE OF MAIN ENTRANCE,
 BJ1127'AT THE WEST CORNER OF THE STONE PEDESTAL SUPPORTING LARGE COLUMN, 17
 BJ1127'1/2 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 0.3 FOOT
 BJ1127'SOUTHWEST OF THE LETTERING CUT IN BASE OF COLUMN USBM AND 2 1/2 FEET
 BJ1127'ABOVE THE LEVEL OF THE HIGHWAY.
 BJ1127
 BJ1127                          STATION RECOVERY (1977)
 BJ1127
 BJ1127'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1127'3.6 MILES SOUTHEAST ALONG STATE HIGHWAY 44 FROM THE ST. MARYS
 BJ1127'CHURCH, 0.4 MILE NORTHWEST OF THE JUNCTION OF HARGIS LANE, AT A LARGE
 BJ1127'2 STORY HOUSE, 19 FT. NORTHEAST OF THE CENTER LINE OF THE HIGHWAY,
 BJ1127'35 FT. NORTHEAST OF AND ACROSS THE HIGHWAY FROM A POWER LINE POLE
 BJ1127'WITH A TRANSFORMER, 11 FT. SOUTH OF THE CENTER OF THE MIDDLE ONE OF
 BJ1127'3 ENTRANCE DOORS ON THE SOUTHWEST SIDE OF THE HOUSE. A CHISELED
 BJ1127'SQUARE IN THE TOP OF THE WEST CORNER OF THE CONCRETE BASE FOR THE
 BJ1127'1ST CONCRETE PROCH PILING SOUTHEAST OF THE DOORWAY, 0.4 FT. NORTHEAST
 BJ1127'OF THE EAST CORNER OF THE SOUTHEAST BALUSTRIDE OF THE STEPS. THE
 BJ1127'LETTERS USBM HAVE BEEN CHISELED IN THE CONCRETE BASE. NOT LEVELED
 BJ1127'DURING 1977.
 BJ1127
 BJ1127                          STATION RECOVERY (1986)
 BJ1127
 BJ1127'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1127'NOT RECOVERED, THE MARK SHOULD BE CONSIDERED DESTROYED AS THE HOUSE
 BJ1127'HAS BEEN TORN DOWN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1058 ***********************************************************************
 AU1058  DESIGNATION -  XX
 AU1058  PID         -  AU1058
 AU1058  STATE/COUNTY-  LA/ORLEANS
 AU1058  COUNTRY     -  US
 AU1058  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1058
 AU1058                         *CURRENT SURVEY CONTROL
 AU1058  ______________________________________________________________________
 AU1058* NAD 83(1986) POSITION- 29 56 36.     (N) 090 04 18.     (W)   SCALED
 AU1058* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1058  **This station is located in a suspected subsidence area (see below).
 AU1058  ______________________________________________________________________
 AU1058  GEOID HEIGHT    -        -25.946 (meters)                     GEOID18
 AU1058  DYNAMIC HEIGHT  -          1.787 (meters)        5.86  (feet) COMP
 AU1058  MODELED GRAVITY -    979,312.8   (mgal)                       NAVD 88
 AU1058
 AU1058.The horizontal coordinates were scaled from a map and have
 AU1058.an estimated accuracy of +/- 6 seconds.
 AU1058
 AU1058.** This station is in an area of known vertical motion. If an
 AU1058.** orthometric height was ever established but is not available 
 AU1058.** in the current survey control section, the orthometric height
 AU1058.** is considered suspect.  Suspect heights are available in the
 AU1058.** superseded section only if requested.
 AU1058
 AU1058.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1058.GEOID18 height accuracy estimate available here.
 AU1058
 AU1058.Click photographs - Photos may exist for this station.
 AU1058
 AU1058.The dynamic height is computed by dividing the NAVD 88
 AU1058.geopotential number by the normal gravity value computed on the
 AU1058.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU1058.degrees latitude (g = 980.6199 gals.).
 AU1058
 AU1058.The modeled gravity was interpolated from observed gravity values.
 AU1058
 AU1058;                    North         East    Units  Estimated Accuracy
 AU1058;SPC LA S     -   160,660.    1,121,790.      MT  (+/- 180 meters Scaled)
 AU1058
 AU1058_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP826161(NAD 83)
 AU1058
 AU1058                          SUPERSEDED SURVEY CONTROL
 AU1058
 AU1058.No superseded survey control is available for this station.
 AU1058
 AU1058_MARKER: B = BOLT
 AU1058_SETTING: 0 = UNSPECIFIED SETTING
 AU1058_MARK LOGO: NONE
 AU1058_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU1058_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1058_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1058+SATELLITE: SATELLITE OBSERVATIONS - March 21, 2005
 AU1058
 AU1058  HISTORY     - Date     Condition        Report By
 AU1058  HISTORY     - UNK      MONUMENTED       LA1690
 AU1058  HISTORY     - 1961     GOOD             CGS
 AU1058  HISTORY     - 1963     GOOD             CGS
 AU1058  HISTORY     - 1985     GOOD             NGS
 AU1058  HISTORY     - 19901116 GOOD             NGS
 AU1058  HISTORY     - 19950123 GOOD             NGS
 AU1058  HISTORY     - 20050321 GOOD             GEOCAC
 AU1058  HISTORY     - 20150309 MARK NOT FOUND   GEOCAC
 AU1058
 AU1058                          STATION DESCRIPTION
 AU1058
 AU1058'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 AU1058'IN NEW ORLEANS.
 AU1058'AT NEW ORLEANS, AT THE INTERSECTION OF HOWAR AND ST. CHARLES STREETS,
 AU1058'AT LEE CIRCLE, WEST OF THE MONUMENT, 13 1/2 FEET NORTH OF THE CENTER
 AU1058'OF THE WEST APPROACH TO THE MONUMENT, 17 FEET EAST OF THE WEST
 AU1058'EDGE OF THE STREET CURB AROUND THE CIRCLE, 5 FEET EAST OF THE
 AU1058'GRANITE CURB SURROUNDING THE MONUMENT, 29 FEET NORTH OF A SIMILAR MARK
 AU1058'WITH OUT THE BRASS BOLT (BM 2 A N.O.S AND W.B.).  THE MARK IS A
 AU1058'GRANITE POST WITH A BRASS BOLT IN THE CENTER OF THE TOP OF THE POST.
 AU1058
 AU1058                          STATION RECOVERY (1963)
 AU1058
 AU1058'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU1058'RECOVERED IN GOOD CONDITION.
 AU1058
 AU1058                          STATION RECOVERY (1985)
 AU1058
 AU1058'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1058'RECOVERED IN GOOD CONDITION.
 AU1058
 AU1058                          STATION RECOVERY (1990)
 AU1058
 AU1058'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU1058'IN NEW ORLEANS, AT THE INTERSECTION OF HOWARD STREET AND SAINT
 AU1058'CHARLES AVENUE, A BRASS BOLT IN A 6-INCH GRANITE POST IN A TRAFFIC
 AU1058'CIRCLE KNOW LOCALLY AS LEE CIRCLE, 31.7 M (104.0 FT) WEST OF THE
 AU1058'MONUMENT, 8.9 M (29.2 FT) NORTH OF BENCH MARK 2 A, 5.2 M (17.1 FT) 
 AU1058'EAST OF THE WEST CURB OF THE CIRCLE, 4.1 M (13.5 FT) NORTH OF THE
 AU1058'CENTER OF A SIDEWALK, AND 0.2 M (0.7 FT) ABOVE THE LEVEL OF THE CIRCLE
 AU1058
 AU1058                          STATION RECOVERY (1995)
 AU1058
 AU1058'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AU1058'IN NEW ORLEANS, AT THE INTERSECTION OF HOWARD AND SAINT CHARLES
 AU1058'AVENUES, A BRASS BOLT IN A 6-INCH GRANITE POST NEAR THE WEST EDGE OF A
 AU1058'TRAFFIC CIRCLE KNOWN LOCALLY AS LEE CIRCLE, 31.6 M (103.7 FT) WEST OF
 AU1058'THE BASE OF A MONUMENT, 9.8 M (32.2 FT) WEST OF THE CENTERLINE OF THE
 AU1058'TRAFFIC CIRCLE, 1.9 M (6.2 FT) SOUTHWEST OF THE EXTENDED CENTERLINE
 AU1058'OF THE SOUTHEAST BOUND LANES OF HOWARD AVENUE COMING FROM THE 
 AU1058'NORTHWEST, 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE AVENUES, AND THE
 AU1058'MONUMENT PROJECTS 0.2 M (0.7 FT) ABOVE THE GROUND SURFACE.
 AU1058
 AU1058                          STATION RECOVERY (2005)
 AU1058
 AU1058'RECOVERY NOTE BY GEOCACHING 2005 (RCF)
 AU1058'RECOVERED IN GOOD CONDITION.
 AU1058
 AU1058                          STATION RECOVERY (2015)
 AU1058
 AU1058'RECOVERY NOTE BY GEOCACHING 2015 (LPC)
 AU1058'NEW LIGHT AND TRAFFIC INFRASTRUCTURE HAS BEEN INSTALLED HERE.  AFTER
 AU1058'
 AU1058'A DILIGENT SEARCH, WE WERE NOT ABLE TO FIND A BOLT ON A GRANITE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0681 ***********************************************************************
 BX0681  DESIGNATION -  XX 250
 BX0681  PID         -  BX0681
 BX0681  STATE/COUNTY-  LA/RAPIDES
 BX0681  COUNTRY     -  US
 BX0681  USGS QUAD   -  ALEXANDRIA (2018)
 BX0681
 BX0681                         *CURRENT SURVEY CONTROL
 BX0681  ______________________________________________________________________
 BX0681* NAD 83(1986) POSITION- 31 22 24.     (N) 092 26 08.     (W)   SCALED
 BX0681* NAVD 88 ORTHO HEIGHT -    48.35  (+/-2cm)      158.6   (feet) VERTCON
 BX0681  ______________________________________________________________________
 BX0681  GEOID HEIGHT    -        -26.277 (meters)                     GEOID18
 BX0681  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0681
 BX0681.The horizontal coordinates were scaled from a map and have
 BX0681.an estimated accuracy of +/- 6 seconds.
 BX0681
 BX0681.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0681.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0681
 BX0681.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0681.GEOID18 height accuracy estimate available here.
 BX0681
 BX0681.The vertical order pertains to the NGVD 29 superseded value.
 BX0681
 BX0681.Click photographs - Photos may exist for this station.
 BX0681
 BX0681;                    North         East    Units  Estimated Accuracy
 BX0681;SPC LA N     -    96,830.    1,006,130.      MT  (+/- 180 meters Scaled)
 BX0681
 BX0681_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ536711(NAD 83)
 BX0681
 BX0681                          SUPERSEDED SURVEY CONTROL
 BX0681
 BX0681  NGVD 29 (11/26/84)   48.335  (m)          158.58   (f) ADJUSTED    1 2
 BX0681
 BX0681.Superseded values are not recommended for survey control.
 BX0681
 BX0681.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0681.See file dsdata.pdf to determine how the superseded data were derived.
 BX0681
 BX0681_MARKER: DB = BENCH MARK DISK
 BX0681_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX0681_SP_SET: OVERPASS
 BX0681_STAMPING: X 250 1966
 BX0681_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0681
 BX0681  HISTORY     - Date     Condition        Report By
 BX0681  HISTORY     - 1966     MONUMENTED       CGS
 BX0681  HISTORY     - 1977     GOOD             NGS
 BX0681
 BX0681                          STATION DESCRIPTION
 BX0681
 BX0681'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0681'0.9 MI S FROM TIOGA.
 BX0681'ABOUT 0.9 MILE SOUTH ALONG THE MISSOURI PACIFIC RAILROAD FROM THE HIGH
 BX0681'SCHOOL AT TIOGA, AT THE OVERPASS OF U.S. HIGHWAYS 71 AND 167, 3 POLES
 BX0681'SOUTHWEST OF MILEPOST 593, 22 FEET NORTHWEST OF THE NORTHWEST RAIL OF
 BX0681'THE MAIN TRACK, SET IN THE TOP OF THE CONCRETE FOUNDATION WHICH
 BX0681'SUPPORTS 6 CONCRETE PILLARS, 14 1/2 FEET NORTHEAST OF THE SOUTHWEST
 BX0681'END OF THE FOUNDATION, 4 FEET NORTHEAST OF THE SECOND CONCRETE PILLAR
 BX0681'FROM THE SOUTHWEST END OF THE FOUNDATION, ABOUT 8 FEET ABOVE THE
 BX0681'GROUND, AND ABOUT 7 FEET ABOVE THE LEVEL OF THE TRACK. NOTE-- THIS
 BX0681'MARK IS DESIGNATED XX 250 AND STAMPED X 250 1966. STAMPING WILL BE
 BX0681'CORRECTED AT A LATER DATE.  BENCH MARK X 250 IS LOCATED 6.35 MILES
 BX0681'EAST OF JONESVILLE, LOUISIANA, IN CONCORDIA PARISH.
 BX0681
 BX0681                          STATION RECOVERY (1977)
 BX0681
 BX0681'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0681'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1081 ***********************************************************************
 BJ1081  DESIGNATION -  XX 93
 BJ1081  PID         -  BJ1081
 BJ1081  STATE/COUNTY-  LA/ASCENSION
 BJ1081  COUNTRY     -  US
 BJ1081  USGS QUAD   -  GONZALES (2018)
 BJ1081
 BJ1081                         *CURRENT SURVEY CONTROL
 BJ1081  ______________________________________________________________________
 BJ1081* NAD 83(1986) POSITION- 30 07 44.     (N) 090 57 10.     (W)   SCALED
 BJ1081* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1081  **This station is located in a suspected subsidence area (see below).
 BJ1081  ______________________________________________________________________
 BJ1081  GEOID HEIGHT    -        -26.674 (meters)                     GEOID18
 BJ1081
 BJ1081.The horizontal coordinates were scaled from a map and have
 BJ1081.an estimated accuracy of +/- 6 seconds.
 BJ1081
 BJ1081.** This station is in an area of known vertical motion. If an
 BJ1081.** orthometric height was ever established but is not available 
 BJ1081.** in the current survey control section, the orthometric height
 BJ1081.** is considered suspect.  Suspect heights are available in the
 BJ1081.** superseded section only if requested.
 BJ1081
 BJ1081.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1081.GEOID18 height accuracy estimate available here.
 BJ1081
 BJ1081.Click photographs - Photos may exist for this station.
 BJ1081
 BJ1081;                    North         East    Units  Estimated Accuracy
 BJ1081;SPC LA S     -   180,610.    1,036,670.      MT  (+/- 180 meters Scaled)
 BJ1081
 BJ1081_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP972348(NAD 83)
 BJ1081
 BJ1081                          SUPERSEDED SURVEY CONTROL
 BJ1081
 BJ1081.No superseded survey control is available for this station.
 BJ1081
 BJ1081_MARKER: DB = BENCH MARK DISK
 BJ1081_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1081_STAMPING: XX 93 1938
 BJ1081_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1081+STABILITY: SURFACE MOTION
 BJ1081
 BJ1081  HISTORY     - Date     Condition        Report By
 BJ1081  HISTORY     - 1938     MONUMENTED       CGS
 BJ1081  HISTORY     - 1964     GOOD             CGS
 BJ1081  HISTORY     - 1977     GOOD             NGS
 BJ1081  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1081
 BJ1081                          STATION DESCRIPTION
 BJ1081
 BJ1081'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1081'2.7 MI NE FROM DARROW.
 BJ1081'2.7 MILES NORTHEAST ALONG STATE HIGHWAY 942 FROM ITS JUNCTION WITH
 BJ1081'STATE HIGHWAY 22 AT DARROW, AT AN OFFSET IN THE MISSISSIPPI RIVER
 BJ1081'LEVEE, 23 1/2 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 12 FEET
 BJ1081'SOUTH OF THE CENTER OF A WIRE GATE, 18 1/2 FEET NORTH OF A 24 INCH
 BJ1081'HACKBERRY TREE, 1/2 FOOT ABOVE THE LEVEL OF THE HIGHWAY AND SET IN THE
 BJ1081'TOP OF A CONCRETE POST PROJECTING 10 INCHES ABOVE THE LEVEL OF THE
 BJ1081'GROUND.
 BJ1081
 BJ1081                          STATION RECOVERY (1977)
 BJ1081
 BJ1081'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1081'3.0 MILES EAST AND NORTH ALONG STATE HIGHWAY 942 FROM THE JUNCTION
 BJ1081'OF STATE HIGHWAY 22, 75 AND 942 IN DARROW, 0.5 MILES SOUTHWEST
 BJ1081'OF THE SMALL COMMUNITY OF MARCHLANDVILLE, 23.5 FEET NORTHWEST OF
 BJ1081'THE CENTER LINE OF THE HIGHWAY, 18.5 FEET NORTH OF A 24-INCH HACKBERRY
 BJ1081'TREE, 12 FEET SOUTH OF THE CENTER OF A GATE.
 BJ1081
 BJ1081                          STATION RECOVERY (1986)
 BJ1081
 BJ1081'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1081'NOT RECOVERED, THE MARK IS PROBABLY DESTROYED BY HIGHWAY CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0556 ***********************************************************************
 AU0556  DESIGNATION -  XX NOS+WB
 AU0556  PID         -  AU0556
 AU0556  STATE/COUNTY-  LA/ORLEANS
 AU0556  COUNTRY     -  US
 AU0556  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0556
 AU0556                         *CURRENT SURVEY CONTROL
 AU0556  ______________________________________________________________________
 AU0556* NAD 83(1986) POSITION- 29 56 46.     (N) 090 07 50.     (W)   SCALED
 AU0556* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0556  **This station is located in a suspected subsidence area (see below).
 AU0556  ______________________________________________________________________
 AU0556  GEOID HEIGHT    -        -25.951 (meters)                     GEOID18
 AU0556
 AU0556.The horizontal coordinates were scaled from a map and have
 AU0556.an estimated accuracy of +/- 6 seconds.
 AU0556
 AU0556.** This station is in an area of known vertical motion. If an
 AU0556.** orthometric height was ever established but is not available 
 AU0556.** in the current survey control section, the orthometric height
 AU0556.** is considered suspect.  Suspect heights are available in the
 AU0556.** superseded section only if requested.
 AU0556
 AU0556.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0556.GEOID18 height accuracy estimate available here.
 AU0556
 AU0556.Click photographs - Photos may exist for this station.
 AU0556
 AU0556;                    North         East    Units  Estimated Accuracy
 AU0556;SPC LA S     -   160,900.    1,116,100.      MT  (+/- 180 meters Scaled)
 AU0556
 AU0556_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP769162(NAD 83)
 AU0556
 AU0556                          SUPERSEDED SURVEY CONTROL
 AU0556
 AU0556.No superseded survey control is available for this station.
 AU0556
 AU0556_MARKER: Z = SEE DESCRIPTION
 AU0556_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0556_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0556+STABILITY: SURFACE MOTION
 AU0556
 AU0556  HISTORY     - Date     Condition        Report By
 AU0556  HISTORY     - UNK      MONUMENTED       LA1690
 AU0556  HISTORY     - 1951     GOOD             CGS
 AU0556  HISTORY     - 1964     GOOD             CGS
 AU0556  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0556  HISTORY     - 1988     GOOD             USPSQD
 AU0556  HISTORY     - 1989     GOOD             USPSQD
 AU0556
 AU0556                          STATION DESCRIPTION
 AU0556
 AU0556'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0556'IN NEW ORLEANS.
 AU0556'AT NEW ORLEANS, ALONG CARROLLTON AVENUE BETWEEN FRERET AND ZIMPLE
 AU0556'STREETS, 178 FEET SOUTHWEST OF THE SOUTHWEST CURB OF ZIMPLE STREET,
 AU0556'152 FEET NORTHEAST OF THE NORTHEAST CURB OF FRERET STREET, 2 FEET
 AU0556'SOUTHEAST OF THE SOUTHEAST CURB OF THE NORTHWEST LANE OF CARROLLTON
 AU0556'AVENUE, (LETTERS BM XX CUT IN CURB BUT VERY DIM), AND IS THE TRIANGLE
 AU0556'PART OF THE FIGURE 4 IN THE WORDING X X M R JUNE 1874 CUT IN THE TOP
 AU0556'OF A 1-FOOT GRANITE POST ABOUT 2 FEET UNDER GROUND ACCESS TO WHICH IS
 AU0556'HAD BY REMOVING A MAN HOLE COVER LETTERED DRAIN S AND W B CLEAN OUT.
 AU0556
 AU0556                          STATION RECOVERY (1964)
 AU0556
 AU0556'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0556'RECOVERED IN GOOD CONDITION.
 AU0556
 AU0556                          STATION RECOVERY (1985)
 AU0556
 AU0556'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0556'NOT RECOVERED, THE MANHOLE COVER COULD NOT BE REMOVED TO ACCESS THE
 AU0556'MARK.
 AU0556
 AU0556                          STATION RECOVERY (1988)
 AU0556
 AU0556'RECOVERY NOTE BY US POWER SQUADRON 1988 (WFT)
 AU0556'RECOVERED IN GOOD CONDITION.
 AU0556
 AU0556                          STATION RECOVERY (1989)
 AU0556
 AU0556'RECOVERY NOTE BY US POWER SQUADRON 1989 (WFT)
 AU0556'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1935 ***********************************************************************
 BJ1935  DESIGNATION -  XXIV
 BJ1935  PID         -  BJ1935
 BJ1935  STATE/COUNTY-  LA/IBERVILLE
 BJ1935  COUNTRY     -  US
 BJ1935  USGS QUAD   -  PLAQUEMINE (2018)
 BJ1935
 BJ1935                         *CURRENT SURVEY CONTROL
 BJ1935  ______________________________________________________________________
 BJ1935* NAD 83(1986) POSITION- 30 17 16.     (N) 091 09 24.     (W)   SCALED
 BJ1935* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1935  **This station is located in a suspected subsidence area (see below).
 BJ1935  ______________________________________________________________________
 BJ1935  GEOID HEIGHT    -        -27.015 (meters)                     GEOID18
 BJ1935
 BJ1935.The horizontal coordinates were scaled from a map and have
 BJ1935.an estimated accuracy of +/- 6 seconds.
 BJ1935
 BJ1935.** This station is in an area of known vertical motion. If an
 BJ1935.** orthometric height was ever established but is not available 
 BJ1935.** in the current survey control section, the orthometric height
 BJ1935.** is considered suspect.  Suspect heights are available in the
 BJ1935.** superseded section only if requested.
 BJ1935
 BJ1935.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1935.GEOID18 height accuracy estimate available here.
 BJ1935
 BJ1935.Click photographs - Photos may exist for this station.
 BJ1935
 BJ1935;                    North         East    Units  Estimated Accuracy
 BJ1935;SPC LA S     -   198,180.    1,017,000.      MT  (+/- 180 meters Scaled)
 BJ1935
 BJ1935_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP772521(NAD 83)
 BJ1935
 BJ1935                          SUPERSEDED SURVEY CONTROL
 BJ1935
 BJ1935.No superseded survey control is available for this station.
 BJ1935
 BJ1935_MARKER: Q = CHISELED SQUARE
 BJ1935_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1935_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1935+STABILITY: SURFACE MOTION
 BJ1935
 BJ1935  HISTORY     - Date     Condition        Report By
 BJ1935  HISTORY     - 1880     MONUMENTED       DOD
 BJ1935  HISTORY     - 1964     GOOD             CGS
 BJ1935
 BJ1935                          STATION DESCRIPTION
 BJ1935
 BJ1935'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1935'3.6 MI NW FROM SAINT GABRIEL.
 BJ1935'PBM IS THE BOTTOM OF SQUARE CAVITY CUT IN THE TOP OF A STONE POST 2
 BJ1935'ABOVE GROUND 240 METERS ABOVE THE OLD CUT OFF ROAD DIRECTLY IN FRONT
 BJ1935'OF THE RUINS OF THE OLD GRENADA SUGAR MILL.  IN THE FENCE LINE 77
 BJ1935'PACES NORTH OF THE SIDE LEVEE OR RAMP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0999 ***********************************************************************
 BJ0999  DESIGNATION -  XXV11
 BJ0999  PID         -  BJ0999
 BJ0999  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0999  COUNTRY     -  US
 BJ0999  USGS QUAD   -  PLAQUEMINE (2018)
 BJ0999
 BJ0999                         *CURRENT SURVEY CONTROL
 BJ0999  ______________________________________________________________________
 BJ0999* NAD 83(1986) POSITION- 30 21 22.     (N) 091 13 59.     (W)   SCALED
 BJ0999* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0999  **This station is located in a suspected subsidence area (see below).
 BJ0999  ______________________________________________________________________
 BJ0999  GEOID HEIGHT    -        -27.087 (meters)                     GEOID18
 BJ0999
 BJ0999.The horizontal coordinates were scaled from a map and have
 BJ0999.an estimated accuracy of +/- 6 seconds.
 BJ0999
 BJ0999.** This station is in an area of known vertical motion. If an
 BJ0999.** orthometric height was ever established but is not available 
 BJ0999.** in the current survey control section, the orthometric height
 BJ0999.** is considered suspect.  Suspect heights are available in the
 BJ0999.** superseded section only if requested.
 BJ0999
 BJ0999.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0999.GEOID18 height accuracy estimate available here.
 BJ0999
 BJ0999.Click photographs - Photos may exist for this station.
 BJ0999
 BJ0999;                    North         East    Units  Estimated Accuracy
 BJ0999;SPC LA S     -   205,750.    1,009,640.      MT  (+/- 180 meters Scaled)
 BJ0999
 BJ0999_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP698595(NAD 83)
 BJ0999
 BJ0999                          SUPERSEDED SURVEY CONTROL
 BJ0999
 BJ0999.No superseded survey control is available for this station.
 BJ0999
 BJ0999_MARKER: Q = CHISELED SQUARE
 BJ0999_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0999_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0999+STABILITY: SURFACE MOTION
 BJ0999
 BJ0999  HISTORY     - Date     Condition        Report By
 BJ0999  HISTORY     - 1880     MONUMENTED       DOD
 BJ0999  HISTORY     - 1964     GOOD             CGS
 BJ0999  HISTORY     - 1976     GOOD             NGS
 BJ0999  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ0999
 BJ0999                          STATION DESCRIPTION
 BJ0999
 BJ0999'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0999'6.95 MI S FROM BATON ROUGE.
 BJ0999'ABOUT 6.95 MILES SOUTH ALONG THE RIVER ROAD AND STATE HIGHWAY 327 FROM
 BJ0999'THE ILLINOIS CENTRAL RAILROAD STATION AT BATON ROUGE, AT THE OLD
 BJ0999'CONRAD PLANTATION, IN THE FRONT YARD OF THE PLANTATION, ABOUT 200 FEET
 BJ0999'EAST OF THE HIGHWAY, 160 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE
 BJ0999'OLD HOUSE, 110 FEET NORTHWEST OF A LARGE OAK TREE WITH A LARGE SCAR ON
 BJ0999'THE NORTHWEST SIDE, 12 FEET NORTH OF THE NORTH GATE POST FOR METAL
 BJ0999'GATE, 11 FEET NORTHWEST OF A MAGNOLIA TREE, 5 FEET NORTH OF A CONCRETE
 BJ0999'WALK TO HOUSE, A CHISELED SQUARE ON THE TOP OF A STONE POST WHICH
 BJ0999'PROJECTS 2 INCHES ABOVE THE LEVEL OF THE GROUND WITH THE LETTERING
 BJ0999'USBM 1880 INSCRIBED ON POST.
 BJ0999
 BJ0999                          STATION RECOVERY (1976)
 BJ0999
 BJ0999'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0999'6.45 MILES SOUTH ALONG RIVER ROAD (STATE HIGHWAY 327) FROM THE
 BJ0999'INTERSTATE HIGHWAY 10 BRIDGE OVERPASS, AT THE OLD CONRAD PLANTATION,
 BJ0999'IN THE FRONT YARD, 239 FT NORTHEAST OF THE CENTER LINE OF ROAD, 100 FT
 BJ0999'SOUTH OF A 72 INCH LIVE OAK TREE, 111 FT WEST OF A 80 INCH OAK TREE
 BJ0999'WITH A LARGE SCAR ON WEST SIDE, 169 FT SOUTHWEST OF THE CENTER LINE OF
 BJ0999'ENTRANCE INTO OLD PLANTATION HOUSE, 12 FT NORTH OF A FORKED MAGNOLIA
 BJ0999'TREE, 12 FT NORTHEAST OF THE NORTH IRON GATE POST, A CHISELED SQUARE
 BJ0999'ON TOP OF A STONE POST, PROJECTING 1 INCH, NOTE THE U IN USBM IS THE
 BJ0999'ONLY LETTER VISABLE.
 BJ0999
 BJ0999                          STATION RECOVERY (1986)
 BJ0999
 BJ0999'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0999'NOT RECOVERED.  THE DESCRIPTION IS NOW INADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0965 ***********************************************************************
 BJ0965  DESIGNATION -  XXXI
 BJ0965  PID         -  BJ0965
 BJ0965  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0965  COUNTRY     -  US
 BJ0965  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ0965
 BJ0965                         *CURRENT SURVEY CONTROL
 BJ0965  ______________________________________________________________________
 BJ0965* NAD 83(1986) POSITION- 30 26 48.0    (N) 091 11 22.0    (W)   HD_HELD2
 BJ0965* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0965  **This station is located in a suspected subsidence area (see below).
 BJ0965  ______________________________________________________________________
 BJ0965  GEOID HEIGHT    -        -27.067 (meters)                     GEOID18
 BJ0965
 BJ0965.The horizontal coordinates were established by autonomous hand held GPS
 BJ0965.observations and have an estimated accuracy of +/- 10 meters.
 BJ0965
 BJ0965.** This station is in an area of known vertical motion. If an
 BJ0965.** orthometric height was ever established but is not available 
 BJ0965.** in the current survey control section, the orthometric height
 BJ0965.** is considered suspect.  Suspect heights are available in the
 BJ0965.** superseded section only if requested.
 BJ0965
 BJ0965.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0965.GEOID18 height accuracy estimate available here.
 BJ0965
 BJ0965.Click photographs - Photos may exist for this station.
 BJ0965
 BJ0965;                    North         East    Units  Estimated Accuracy
 BJ0965;SPC LA S     -   215,788.    1,013,820.      MT  (+/- 10 meters HH2 GPS)
 BJ0965
 BJ0965_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7385069673(NAD 83)
 BJ0965
 BJ0965                          SUPERSEDED SURVEY CONTROL
 BJ0965
 BJ0965.No superseded survey control is available for this station.
 BJ0965
 BJ0965_MARKER: O = CHISELED CIRCLE
 BJ0965_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0965_SP_SET: FOUNDATION
 BJ0965_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0965_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ0965+SATELLITE: SATELLITE OBSERVATIONS - March 20, 2008
 BJ0965
 BJ0965  HISTORY     - Date     Condition        Report By
 BJ0965  HISTORY     - 1880     MONUMENTED       DOD
 BJ0965  HISTORY     - 1964     GOOD             CGS
 BJ0965  HISTORY     - 1976     GOOD             NGS
 BJ0965  HISTORY     - 20080320 GOOD             GEOCAC
 BJ0965
 BJ0965                          STATION DESCRIPTION
 BJ0965
 BJ0965'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0965'IN BATON ROUGE.
 BJ0965'P.B.M. IS A MARK OF THE U.S.E., ON THE TOP EDGE OF THE MARBLE
 BJ0965'FOUNDATION UNDER THE CENTER OF THE WEST SIDE OF THE TOWER ON THE NORTH
 BJ0965'SIDE OF THE WEST ENTRANCE TO THE OLD CAPITOL BUILDING.  IT IS DIRECTLY
 BJ0965'UNDER THE ROUND WINDOW IN THE WEST FACE OF THE TOWER, 27 INCHES ABOVE
 BJ0965'THE GROUND AND 5 INCHES ABOVE THE TOP OF THE FOUNDATION STONE.  MARK
 BJ0965'IS A HORIZONTAL BAR OVER AN INVERTED V CUT IN THE STONE.
 BJ0965
 BJ0965                          STATION RECOVERY (1976)
 BJ0965
 BJ0965'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0965'RECOVERED IN GOOD CONDITION.
 BJ0965
 BJ0965                          STATION RECOVERY (2008)
 BJ0965
 BJ0965'RECOVERY NOTE BY GEOCACHING 2008 (NPP)
 BJ0965'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0128 ***********************************************************************
 BJ0128  DESIGNATION -  XXXIV
 BJ0128  PID         -  BJ0128
 BJ0128  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0128  COUNTRY     -  US
 BJ0128  USGS QUAD   -  WALLS (2018)
 BJ0128
 BJ0128                         *CURRENT SURVEY CONTROL
 BJ0128  ______________________________________________________________________
 BJ0128* NAD 83(1986) POSITION- 30 32 04.     (N) 091 17 37.     (W)   SCALED
 BJ0128* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0128  **This station is located in a suspected subsidence area (see below).
 BJ0128  ______________________________________________________________________
 BJ0128  GEOID HEIGHT    -        -27.086 (meters)                     GEOID18
 BJ0128
 BJ0128.The horizontal coordinates were scaled from a map and have
 BJ0128.an estimated accuracy of +/- 6 seconds.
 BJ0128
 BJ0128.** This station is in an area of known vertical motion. If an
 BJ0128.** orthometric height was ever established but is not available 
 BJ0128.** in the current survey control section, the orthometric height
 BJ0128.** is considered suspect.  Suspect heights are available in the
 BJ0128.** superseded section only if requested.
 BJ0128
 BJ0128.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0128.GEOID18 height accuracy estimate available here.
 BJ0128
 BJ0128.Click photographs - Photos may exist for this station.
 BJ0128
 BJ0128;                    North         East    Units  Estimated Accuracy
 BJ0128;SPC LA S     -   225,510.    1,003,810.      MT  (+/- 180 meters Scaled)
 BJ0128
 BJ0128_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP637792(NAD 83)
 BJ0128
 BJ0128                          SUPERSEDED SURVEY CONTROL
 BJ0128
 BJ0128.No superseded survey control is available for this station.
 BJ0128
 BJ0128_MARKER: Z = SEE DESCRIPTION
 BJ0128_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0128_STAMPING: U S BM 1880
 BJ0128_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0128+STABILITY: SURFACE MOTION
 BJ0128
 BJ0128  HISTORY     - Date     Condition        Report By
 BJ0128  HISTORY     - 1880     MONUMENTED       DOD
 BJ0128  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ0128  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ0128
 BJ0128                          STATION DESCRIPTION
 BJ0128
 BJ0128'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0128'5.8 MI SE FROM WALLS.
 BJ0128'5.8 MILES SE ALONG THE LEVEE FROM WALLS, WEST BATON ROUGE PARISH, 3/4
 BJ0128'MILE NORTH OF DEVALLS LANDING, AT THE RESIDENCE OF B. CHAMBERLIN, JR.
 BJ0128'ABOUT 475 FEET BACK FROM THE CENTER LINE OF THE LEVEE, 28 FEET SW OF A
 BJ0128'24 INCH MAGNOLIA TREE, 26 FEET S OF A 14 INCH MAGNOLIA TREE, 18 FEET N
 BJ0128'OF THE FRONT STEPS OF THE RESIDENCE, 6 FEET S OF THE NE CORNER, 1 FOOT
 BJ0128'E OF THE FRONT PORCH FOUNDATION, STAMPED U S BM 1880 AND ABOUT 6
 BJ0128'INCHES UNDER GROUND. TOP OF A STONE POST.
 BJ0128
 BJ0128                          STATION RECOVERY (1976)
 BJ0128
 BJ0128'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0128'NOT RECOVERED IN 1964 OR 1976.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1376 ***********************************************************************
 BK1376  DESIGNATION -  Y
 BK1376  PID         -  BK1376
 BK1376  STATE/COUNTY-  LA/CALCASIEU
 BK1376  COUNTRY     -  US
 BK1376  USGS QUAD   -  SULPHUR (2018)
 BK1376
 BK1376                         *CURRENT SURVEY CONTROL
 BK1376  ______________________________________________________________________
 BK1376* NAD 83(1986) POSITION- 30 14 22.     (N) 093 22 38.     (W)   SCALED
 BK1376* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1376  **This station is located in a suspected subsidence area (see below).
 BK1376  ______________________________________________________________________
 BK1376  GEOID HEIGHT    -        -27.241 (meters)                     GEOID18
 BK1376
 BK1376.The horizontal coordinates were scaled from a map and have
 BK1376.an estimated accuracy of +/- 6 seconds.
 BK1376
 BK1376.** This station is in an area of known vertical motion. If an
 BK1376.** orthometric height was ever established but is not available 
 BK1376.** in the current survey control section, the orthometric height
 BK1376.** is considered suspect.  Suspect heights are available in the
 BK1376.** superseded section only if requested.
 BK1376
 BK1376.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1376.GEOID18 height accuracy estimate available here.
 BK1376
 BK1376.Click photographs - Photos may exist for this station.
 BK1376
 BK1376;                    North         East    Units  Estimated Accuracy
 BK1376;SPC LA S     -   194,560.      803,290.      MT  (+/- 180 meters Scaled)
 BK1376
 BK1376_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP637453(NAD 83)
 BK1376
 BK1376                          SUPERSEDED SURVEY CONTROL
 BK1376
 BK1376.No superseded survey control is available for this station.
 BK1376
 BK1376_MARKER: DB = BENCH MARK DISK
 BK1376_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BK1376_SP_SET: BUILDING
 BK1376_STAMPING: Y 1918 20.141
 BK1376_MARK LOGO: CGS
 BK1376_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK1376
 BK1376  HISTORY     - Date     Condition        Report By
 BK1376  HISTORY     - 1918     MONUMENTED       CGS
 BK1376  HISTORY     - 1972     GOOD             NGS
 BK1376  HISTORY     - 1981     MARK NOT FOUND   NGS
 BK1376  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1376
 BK1376                          STATION DESCRIPTION
 BK1376
 BK1376'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1376'0.15 MI N FROM SULPHUR.
 BK1376'ABOUT 0.15 MILE NORTH ALONG NORTH HUNTINGTON STREET FROM THE SOUTHERN
 BK1376'PACIFIC RAILROAD STATION AT SULPHUR, 92 FEET SOUTH OF THE CENTER LINE
 BK1376'OF LINCOLN STREET, 35 FEET EAST OF THE CENTER LINE OF HUNTINGTON
 BK1376'STREET, 32 FEET NORTH OF THE SOUTHWEST CORNER OF THE ADIAS SAUNIER
 BK1376'HARDWARE AND GROCERY STORE, SET VERTICALLY IN THE WEST FACE OF THE
 BK1376'BRICK WALL OF THE STORE, AND ABOUT 3 FEET ABOVE THE SIDEWALK.  SEC 34,
 BK1376'T 9S, R10W.
 BK1376
 BK1376                          STATION RECOVERY (1981)
 BK1376
 BK1376'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1376'CONSIDER DESTROYED, LOCATION OF THE DRILL HOLE WAS LOCATED, THE DISK
 BK1376'HAS BEEN REMOVED, AND NOT RECOVERED.
 BK1376
 BK1376                          STATION RECOVERY (2002)
 BK1376
 BK1376'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 BK1376'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0663 ***********************************************************************
 BK0663  DESIGNATION -  Y 1
 BK0663  PID         -  BK0663
 BK0663  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0663  COUNTRY     -  US
 BK0663  USGS QUAD   -  JENNINGS (2018)
 BK0663
 BK0663                         *CURRENT SURVEY CONTROL
 BK0663  ______________________________________________________________________
 BK0663* NAD 83(1986) POSITION- 30 14 14.     (N) 092 43 27.     (W)   SCALED
 BK0663* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0663  **This station is located in a suspected subsidence area (see below).
 BK0663  ______________________________________________________________________
 BK0663  GEOID HEIGHT    -        -27.268 (meters)                     GEOID18
 BK0663
 BK0663.The horizontal coordinates were scaled from a map and have
 BK0663.an estimated accuracy of +/- 6 seconds.
 BK0663
 BK0663.** This station is in an area of known vertical motion.  Due to the
 BK0663.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0663.** determined the orthometric heights for marks in these suspect
 BK0663.** subsidence areas should be considered valid only at the epoch date
 BK0663.** associated with the orthometric height.  These heights must always
 BK0663.** be validated when used as control.  All previously superseded
 BK0663.** orthometric heights are now considered suspect and are available
 BK0663.** in the superseded section.  NGS does not recommend using suspect
 BK0663.** or superseded heights as control.
 BK0663
 BK0663.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0663.GEOID18 height accuracy estimate available here.
 BK0663
 BK0663.Click photographs - Photos may exist for this station.
 BK0663
 BK0663;                    North         East    Units  Estimated Accuracy
 BK0663;SPC LA S     -   193,370.      866,140.      MT  (+/- 180 meters Scaled)
 BK0663
 BK0663_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP265451(NAD 83)
 BK0663
 BK0663                          SUPERSEDED SURVEY CONTROL
 BK0663
 BK0663.No superseded survey control is available for this station.
 BK0663
 BK0663_MARKER: DB = BENCH MARK DISK
 BK0663_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0663_STAMPING: Y 1 1918 21.296
 BK0663_MARK LOGO: CGS
 BK0663_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0663+STABILITY: SURFACE MOTION
 BK0663
 BK0663  HISTORY     - Date     Condition        Report By
 BK0663  HISTORY     - 1918     MONUMENTED       CGS
 BK0663  HISTORY     - 1970     GOOD             NGS
 BK0663  HISTORY     - 1981     GOOD             NGS
 BK0663  HISTORY     - 1986     GOOD             NGS
 BK0663
 BK0663                          STATION DESCRIPTION
 BK0663
 BK0663'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0663'1.8 MI E FROM ROANOKE.
 BK0663'ABOUT 1.4 MILES EAST ALONG U. S. HIGHWAY 90 FROM THE JUNCTION OF U. S.
 BK0663'HIGHWAY 90 AND STATE HIGHWAY 395 AT ROANOKE, THENCE 0.4 MILE NORTH
 BK0663'ALONG A GRAVELED ROAD, AT A CROSSING OF THE GRAVELED ROAD AND THE
 BK0663'SOUTHERN PACIFIC RAILWAY, 64 FEET WEST OF THE CENTER LINE OF THE
 BK0663'GRAVELED ROAD, 75 1/2 FEET SOUTH OF THE SOUTH RAIL OF THE MAIN TRACK,
 BK0663'28 FEET SOUTHEAST OF A TELEPHONE POLE, 39 FEET NORTHWEST OF A FENCE
 BK0663'CORNER, 20 FEET NORTH OF A FENCE, 1.2 FEET EAST OF A METAL WITNESS
 BK0663'POST, ABOUT LEVEL WITH THE ROAD, AND SET IN THE TOP OF A CONCRETE POST
 BK0663'THAT PROJECTS 14 INCHES ABOVE THE SURFACE OF THE GROUND.  SEC 25, T
 BK0663'9S, R 4W.
 BK0663
 BK0663                          STATION RECOVERY (1981)
 BK0663
 BK0663'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0663'RECOVERED IN GOOD CONDITION.
 BK0663
 BK0663                          STATION RECOVERY (1986)
 BK0663
 BK0663'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0663'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1373 ***********************************************************************
 BK1373  DESIGNATION -  Y 100
 BK1373  PID         -  BK1373
 BK1373  STATE/COUNTY-  LA/CALCASIEU
 BK1373  COUNTRY     -  US
 BK1373  USGS QUAD   -  SULPHUR (2018)
 BK1373
 BK1373                         *CURRENT SURVEY CONTROL
 BK1373  ______________________________________________________________________
 BK1373* NAD 83(1986) POSITION- 30 14 15.     (N) 093 23 36.     (W)   SCALED
 BK1373* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1373  **This station is located in a suspected subsidence area (see below).
 BK1373  ______________________________________________________________________
 BK1373  GEOID HEIGHT    -        -27.249 (meters)                     GEOID18
 BK1373
 BK1373.The horizontal coordinates were scaled from a map and have
 BK1373.an estimated accuracy of +/- 6 seconds.
 BK1373
 BK1373.** This station is in an area of known vertical motion. If an
 BK1373.** orthometric height was ever established but is not available 
 BK1373.** in the current survey control section, the orthometric height
 BK1373.** is considered suspect.  Suspect heights are available in the
 BK1373.** superseded section only if requested.
 BK1373
 BK1373.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1373.GEOID18 height accuracy estimate available here.
 BK1373
 BK1373.Click photographs - Photos may exist for this station.
 BK1373
 BK1373;                    North         East    Units  Estimated Accuracy
 BK1373;SPC LA S     -   194,380.      801,740.      MT  (+/- 180 meters Scaled)
 BK1373
 BK1373_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP621451(NAD 83)
 BK1373
 BK1373                          SUPERSEDED SURVEY CONTROL
 BK1373
 BK1373.No superseded survey control is available for this station.
 BK1373
 BK1373_MARKER: DB = BENCH MARK DISK
 BK1373_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1373_STAMPING: Y 100 1938
 BK1373_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1373+STABILITY: SURFACE MOTION
 BK1373
 BK1373  HISTORY     - Date     Condition        Report By
 BK1373  HISTORY     - 1938     MONUMENTED       CGS
 BK1373  HISTORY     - 1972     MARK NOT FOUND   NGS
 BK1373  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1373
 BK1373                          STATION DESCRIPTION
 BK1373
 BK1373'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BK1373'1.0 MI W FROM SULPHUR.
 BK1373'1.0 MILE WEST ALONG THE SOUTHERN PACIFIC FROM SULPHUR, CALCASIEU
 BK1373'PARISH, 102 FEET NORTH OF THE NORTH RAIL, 96 FEET NORTH OF THE SIGN
 BK1373'BRIMSTONE ONE MILE, 33 FEET EAST OF A POLE, AND 1 FOOT FROM A FENCE. A
 BK1373'STANDARD DISK, STAMPED Y 100 1938 AND SET IN THE TOP OF A CONCRETE
 BK1373'POST.
 BK1373
 BK1373                          STATION RECOVERY (1972)
 BK1373
 BK1373'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972
 BK1373'MARK NOT FOUND.
 BK1373
 BK1373                          STATION RECOVERY (2002)
 BK1373
 BK1373'RECOVERY NOTE BY US POWER SQUADRON 2002 (DPM)
 BK1373'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2030 ***********************************************************************
 CQ2030  DESIGNATION -  Y 101
 CQ2030  PID         -  CQ2030
 CQ2030  STATE/COUNTY-  LA/BOSSIER
 CQ2030  COUNTRY     -  US
 CQ2030  USGS QUAD   -  EASTWOOD (2018)
 CQ2030
 CQ2030                         *CURRENT SURVEY CONTROL
 CQ2030  ______________________________________________________________________
 CQ2030* NAD 83(1986) POSITION- 32 31 53.     (N) 093 36 34.     (W)   SCALED
 CQ2030* NAVD 88 ORTHO HEIGHT -    53.803 (meters)      176.52  (feet) ADJUSTED
 CQ2030  ______________________________________________________________________
 CQ2030  GEOID HEIGHT    -        -26.092 (meters)                     GEOID18
 CQ2030  DYNAMIC HEIGHT  -         53.742 (meters)      176.32  (feet) COMP
 CQ2030  MODELED GRAVITY -    979,508.2   (mgal)                       NAVD 88
 CQ2030
 CQ2030  VERT ORDER      -  FIRST     CLASS I
 CQ2030
 CQ2030.The horizontal coordinates were scaled from a map and have
 CQ2030.an estimated accuracy of +/- 6 seconds.
 CQ2030
 CQ2030.The orthometric height was determined by differential leveling and
 CQ2030.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2030.in June 1991.
 CQ2030
 CQ2030.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2030.GEOID18 height accuracy estimate available here.
 CQ2030
 CQ2030.Click photographs - Photos may exist for this station.
 CQ2030
 CQ2030.The dynamic height is computed by dividing the NAVD 88
 CQ2030.geopotential number by the normal gravity value computed on the
 CQ2030.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2030.degrees latitude (g = 980.6199 gals.).
 CQ2030
 CQ2030.The modeled gravity was interpolated from observed gravity values.
 CQ2030
 CQ2030;                    North         East    Units  Estimated Accuracy
 CQ2030;SPC LA N     -   225,770.      895,780.      MT  (+/- 180 meters Scaled)
 CQ2030
 CQ2030_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR427995(NAD 83)
 CQ2030
 CQ2030                          SUPERSEDED SURVEY CONTROL
 CQ2030
 CQ2030  NGVD 29 (11/26/84)   53.875  (m)          176.75   (f) ADJUSTED    1 1
 CQ2030
 CQ2030.Superseded values are not recommended for survey control.
 CQ2030
 CQ2030.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2030.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2030
 CQ2030_MARKER: DB = BENCH MARK DISK
 CQ2030_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 CQ2030_SP_SET: CONCRETE ABUTMENT RR BRIDGE
 CQ2030_STAMPING: Y 101 1938
 CQ2030_MARK LOGO: CGS
 CQ2030_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CQ2030_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2030_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ2030+SATELLITE: SATELLITE OBSERVATIONS - July 14, 1992
 CQ2030
 CQ2030  HISTORY     - Date     Condition        Report By
 CQ2030  HISTORY     - 1938     MONUMENTED       CGS
 CQ2030  HISTORY     - 1969     GOOD             CGS
 CQ2030  HISTORY     - 19920714 GOOD             BCED
 CQ2030
 CQ2030                          STATION DESCRIPTION
 CQ2030
 CQ2030'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ2030'6.2 MI E FROM HAUGHTON.
 CQ2030'ABOUT 6.2 MILES WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE POST
 CQ2030'OFFICE AT HAUGHTON, OR ABOUT 7.7 MILES EAST ALONG THE ILLINOIS CENTRAL
 CQ2030'RAILROAD FROM THE EAST END OF THE RAILROAD BRIDGE OVER THE RED RIVER
 CQ2030'AT BOSSIER CITY, 0.1 MILE EAST OF MILEPOST 160, 8 FEET NORTH OF THE
 CQ2030'NORTH RAIL, SET IN THE TOP OF THE NORTH END OF THE EAST CONCRETE
 CQ2030'ABUTMENT OF STEEL RAILROAD BRIDGE NUMBER VD 159.9 OVER RED CHUTE
 CQ2030'BAYOU, AND ABOUT 1 FOOT BELOW THE LEVEL OF THE TRACK.  SEC 21, T 18N,
 CQ2030'R 12W.
 CQ2030
 CQ2030                          STATION RECOVERY (1992)
 CQ2030
 CQ2030'RECOVERY NOTE BY BOSSIER CITY ENGINEERING DEPARTMENT 1992 (DE)
 CQ2030'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1345 ***********************************************************************
 CQ1345  DESIGNATION -  Y 104
 CQ1345  PID         -  CQ1345
 CQ1345  STATE/COUNTY-  LA/WEBSTER
 CQ1345  COUNTRY     -  US
 CQ1345  USGS QUAD   -  CULLEN (2018)
 CQ1345
 CQ1345                         *CURRENT SURVEY CONTROL
 CQ1345  ______________________________________________________________________
 CQ1345* NAD 83(1986) POSITION- 32 56 22.     (N) 093 27 08.     (W)   SCALED
 CQ1345* NAVD 88 ORTHO HEIGHT -    77.853 (meters)      255.42  (feet) ADJUSTED
 CQ1345  ______________________________________________________________________
 CQ1345  GEOID HEIGHT    -        -26.192 (meters)                     GEOID18
 CQ1345  DYNAMIC HEIGHT  -         77.768 (meters)      255.14  (feet) COMP
 CQ1345  MODELED GRAVITY -    979,548.6   (mgal)                       NAVD 88
 CQ1345
 CQ1345  VERT ORDER      -  SECOND    CLASS 0
 CQ1345
 CQ1345.The horizontal coordinates were scaled from a map and have
 CQ1345.an estimated accuracy of +/- 6 seconds.
 CQ1345
 CQ1345.The orthometric height was determined by differential leveling and
 CQ1345.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1345.in June 1991.
 CQ1345
 CQ1345.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1345.GEOID18 height accuracy estimate available here.
 CQ1345
 CQ1345.Click photographs - Photos may exist for this station.
 CQ1345
 CQ1345.The dynamic height is computed by dividing the NAVD 88
 CQ1345.geopotential number by the normal gravity value computed on the
 CQ1345.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1345.degrees latitude (g = 980.6199 gals.).
 CQ1345
 CQ1345.The modeled gravity was interpolated from observed gravity values.
 CQ1345
 CQ1345;                    North         East    Units  Estimated Accuracy
 CQ1345;SPC LA N     -   270,880.      910,950.      MT  (+/- 180 meters Scaled)
 CQ1345
 CQ1345_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS577446(NAD 83)
 CQ1345
 CQ1345                          SUPERSEDED SURVEY CONTROL
 CQ1345
 CQ1345  NGVD 29 (11/26/84)   77.913  (m)          255.62   (f) ADJUSTED    2 0
 CQ1345
 CQ1345.Superseded values are not recommended for survey control.
 CQ1345
 CQ1345.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1345.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1345
 CQ1345_MARKER: DB = BENCH MARK DISK
 CQ1345_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ1345_SP_SET: CULVERT
 CQ1345_STAMPING: Y-104 1938
 CQ1345_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1345
 CQ1345  HISTORY     - Date     Condition        Report By
 CQ1345  HISTORY     - 1938     MONUMENTED       CGS
 CQ1345
 CQ1345                          STATION DESCRIPTION
 CQ1345
 CQ1345'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CQ1345'3.2 MI N FROM SAREPTA.
 CQ1345'ABOUT 3.2 MILES NORTH ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM
 CQ1345'THE STATION AT SAREPTA, WEBSTER PARISH, ABOUT 0.3 MILE NORTH OF THE
 CQ1345'INTERSECTION OF A ROAD LEADING TO THE OIL WELLS, ABOUT 132 FEET
 CQ1345'NORTHWEST OF POLE 52+10, IN THE TOP OF THE SOUTH END OF THE WEST HEAD
 CQ1345'WALL OF A CONCRETE CULVERT, AND 16 FEET WEST OF THE WEST RAIL.  A
 CQ1345'STANDARD DISK, STAMPED Y 104 1938.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1408 ***********************************************************************
 BK1408  DESIGNATION -  Y 108
 BK1408  PID         -  BK1408
 BK1408  STATE/COUNTY-  LA/CALCASIEU
 BK1408  COUNTRY     -  US
 BK1408  USGS QUAD   -  LAKE CHARLES (2018)
 BK1408
 BK1408                         *CURRENT SURVEY CONTROL
 BK1408  ______________________________________________________________________
 BK1408* NAD 83(1986) POSITION- 30 13 27.     (N) 093 09 49.     (W)   SCALED
 BK1408* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1408  **This station is located in a suspected subsidence area (see below).
 BK1408  ______________________________________________________________________
 BK1408  GEOID HEIGHT    -        -27.177 (meters)                     GEOID18
 BK1408
 BK1408.The horizontal coordinates were scaled from a map and have
 BK1408.an estimated accuracy of +/- 6 seconds.
 BK1408
 BK1408.** This station is in an area of known vertical motion.  Due to the
 BK1408.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1408.** determined the orthometric heights for marks in these suspect
 BK1408.** subsidence areas should be considered valid only at the epoch date
 BK1408.** associated with the orthometric height.  These heights must always
 BK1408.** be validated when used as control.  All previously superseded
 BK1408.** orthometric heights are now considered suspect and are available
 BK1408.** in the superseded section.  NGS does not recommend using suspect
 BK1408.** or superseded heights as control.
 BK1408
 BK1408.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1408.GEOID18 height accuracy estimate available here.
 BK1408
 BK1408.Click photographs - Photos may exist for this station.
 BK1408
 BK1408;                    North         East    Units  Estimated Accuracy
 BK1408;SPC LA S     -   192,520.      823,820.      MT  (+/- 180 meters Scaled)
 BK1408
 BK1408_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP842436(NAD 83)
 BK1408
 BK1408                          SUPERSEDED SURVEY CONTROL
 BK1408
 BK1408.No superseded survey control is available for this station.
 BK1408
 BK1408_MARKER: DB = BENCH MARK DISK
 BK1408_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK1408_SP_SET: HEADWALL
 BK1408_STAMPING: Y 108 1944
 BK1408_MARK LOGO: CGS
 BK1408_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1408+STABILITY: SURFACE MOTION
 BK1408
 BK1408  HISTORY     - Date     Condition        Report By
 BK1408  HISTORY     - 1944     MONUMENTED       CGS
 BK1408  HISTORY     - 1972     GOOD             NGS
 BK1408  HISTORY     - 1981     GOOD             NGS
 BK1408  HISTORY     - 1986     GOOD             NGS
 BK1408  HISTORY     - 1988     GOOD             USPSQD
 BK1408  HISTORY     - 1988     GOOD             USPSQD
 BK1408  HISTORY     - 20040831 GOOD             USPSQD
 BK1408
 BK1408                          STATION DESCRIPTION
 BK1408
 BK1408'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1408'4.15 MI E FROM LAKE CHARLES.
 BK1408'ABOUT 0.7 MILE SOUTH ALONG BILBO STREET FROM THE SOUTHERN PACIFIC
 BK1408'RAILROAD STATION AT LAKE CHARLES, THENCE 3.2 MILES EAST ALONG BROAD
 BK1408'STREET TO THE NORTH ENTRANCE TO NOW ABANDONED LAKE CHARLES AIR FORCE
 BK1408'BASE, THENCE 0.25 MILE SOUTH ALONG CENTER STREET, 278 FEET NORTH OF
 BK1408'THE CENTER OF THE INTERSECTION OF CENTER STREET AND AVENUE J, 20 FEET
 BK1408'WEST OF THE CENTER LINE OF THE STREET, SET IN THE TOP OF THE SOUTH END
 BK1408'OF THE WEST CONCRETE HEADWALL OF A CULVERT, AND ABOUT 10 INCHES ABOVE
 BK1408'THE STREET.  SEC 3, T 10S, R 8W.
 BK1408
 BK1408                          STATION RECOVERY (1981)
 BK1408
 BK1408'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1408'5.1 KILOMETERS (3.2 MILES) EAST ALONG BROAD STREET FROM THE CALCASIEU
 BK1408'RESOURCE CENTER, LOCATED AT THE JUNCTION OF HODGES STREET, THENCE 0.40
 BK1408'KILOMETER (0.25 MILE) SOUTH ALONG MAIN STREET OF THE ABANDONED
 BK1408'CHENNAULT AIR BASE TO THE MARK ON THE LEFT, IN TOP OF THE SOUTH END OF
 BK1408'THE WEST CONCRETE HEADWALL OF A CULVERT, 0.08 KILOMETER (0.05 MILE)
 BK1408'NORTH OF THE INTERSECTION OF J STREET, 6.09 METERS (20.0 FEET) WEST OF
 BK1408'THE CENTER OF MAIN STREET.
 BK1408'THE MARK IS 0.30 M ABOVE STREET.
 BK1408
 BK1408                          STATION RECOVERY (1986)
 BK1408
 BK1408'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1408'RECOVERED IN GOOD CONDITION.
 BK1408
 BK1408                          STATION RECOVERY (1988)
 BK1408
 BK1408'RECOVERY NOTE BY US POWER SQUADRON 1988 (MVM)
 BK1408'RECOVERED IN GOOD CONDITION.
 BK1408
 BK1408                          STATION RECOVERY (1988)
 BK1408
 BK1408'RECOVERY NOTE BY US POWER SQUADRON 1988 (TNC)
 BK1408'RECOVERED IN GOOD CONDITION.
 BK1408
 BK1408                          STATION RECOVERY (2004)
 BK1408
 BK1408'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1408'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1382 ***********************************************************************
 BJ1382  DESIGNATION -  Y 109
 BJ1382  PID         -  BJ1382
 BJ1382  STATE/COUNTY-  LA/ORLEANS
 BJ1382  COUNTRY     -  US
 BJ1382  USGS QUAD   -  SPANISH FORT (2018)
 BJ1382
 BJ1382                         *CURRENT SURVEY CONTROL
 BJ1382  ______________________________________________________________________
 BJ1382* NAD 83(1986) POSITION- 30 01 59.     (N) 090 01 36.     (W)   SCALED
 BJ1382* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1382  **This station is located in a suspected subsidence area (see below).
 BJ1382  ______________________________________________________________________
 BJ1382  GEOID HEIGHT    -        -26.168 (meters)                     GEOID18
 BJ1382  DYNAMIC HEIGHT  -         -0.260 (meters)       -0.85  (feet) COMP
 BJ1382  MODELED GRAVITY -    979,318.0   (mgal)                       NAVD 88
 BJ1382
 BJ1382.The horizontal coordinates were scaled from a map and have
 BJ1382.an estimated accuracy of +/- 6 seconds.
 BJ1382
 BJ1382.** This station is in an area of known vertical motion. If an
 BJ1382.** orthometric height was ever established but is not available 
 BJ1382.** in the current survey control section, the orthometric height
 BJ1382.** is considered suspect.  Suspect heights are available in the
 BJ1382.** superseded section only if requested.
 BJ1382
 BJ1382.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1382.GEOID18 height accuracy estimate available here.
 BJ1382
 BJ1382.Click photographs - Photos may exist for this station.
 BJ1382
 BJ1382.The dynamic height is computed by dividing the NAVD 88
 BJ1382.geopotential number by the normal gravity value computed on the
 BJ1382.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1382.degrees latitude (g = 980.6199 gals.).
 BJ1382
 BJ1382.The modeled gravity was interpolated from observed gravity values.
 BJ1382
 BJ1382;                    North         East    Units  Estimated Accuracy
 BJ1382;SPC LA S     -   170,650.    1,126,020.      MT  (+/- 180 meters Scaled)
 BJ1382
 BJ1382_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP867261(NAD 83)
 BJ1382
 BJ1382                          SUPERSEDED SURVEY CONTROL
 BJ1382
 BJ1382.No superseded survey control is available for this station.
 BJ1382
 BJ1382_MARKER: DB = BENCH MARK DISK
 BJ1382_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1382_STAMPING: Y 109 1945
 BJ1382_MARK LOGO: CGS
 BJ1382_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1382_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1382+STABILITY: SURFACE MOTION
 BJ1382_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1382+SATELLITE: SATELLITE OBSERVATIONS - November 14, 1994
 BJ1382
 BJ1382  HISTORY     - Date     Condition        Report By
 BJ1382  HISTORY     - 1945     MONUMENTED       CGS
 BJ1382  HISTORY     - 1951     GOOD             CGS
 BJ1382  HISTORY     - 1970     GOOD             NGS
 BJ1382  HISTORY     - 1978     GOOD             USACE
 BJ1382  HISTORY     - 1985     GOOD             NGS
 BJ1382  HISTORY     - 1990     GOOD             USPSQD
 BJ1382  HISTORY     - 19901027 GOOD             NGS
 BJ1382  HISTORY     - 19941114 GOOD             NGS
 BJ1382  HISTORY     - 20060422 MARK NOT FOUND   NGS
 BJ1382
 BJ1382                          STATION DESCRIPTION
 BJ1382
 BJ1382'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 BJ1382'IN NEW ORLEANS.
 BJ1382'AT NEW ORLEANS, ABOUT 1.65 MILES NORTH ALONG DOWNMAN ROAD FROM THE
 BJ1382'JUNCTION OF U.S. HIGHWAY 90, AT THE OVERPASS OF THE SOUTHERN RAILWAY
 BJ1382'OVER DOWNMAN ROAD AND NEAR THE DOWNMAN ROAD ENTRANCE TO THE NEW
 BJ1382'ORLEANS AIRPORT, 25 1/2 FEET SOUTH OF THE SOUTH END OF THE WEST
 BJ1382'ABUTMENT OF RAILROAD OVERPASS, 12 1/2 FEET SOUTHWEST OF A TELEPHONE
 BJ1382'POLE, 50 FEET WEST OF THE CENTER LINE OF THE SOUTH BOUND TRAFFIC LANE
 BJ1382'OF DOWNMAN ROAD, 10 1/2 FEET NORTH OF A TELEPHONE POLE, 39 1/2 FEET
 BJ1382'NORTHWEST OF A STREET LIGHT POST, 1 FOOT EAST OF A WHITE WOODEN
 BJ1382'WITNESS POST, ABOUT 3 FEET ABOVE DOWNMAN ROAD AND SET IN THE TOP OF A
 BJ1382'CONCRETE POST PROJECTING 3 INCHES.
 BJ1382
 BJ1382                          STATION RECOVERY (1970)
 BJ1382
 BJ1382'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BJ1382'RECOVERED IN GOOD CONDITION.
 BJ1382
 BJ1382                          STATION RECOVERY (1978)
 BJ1382
 BJ1382'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1978
 BJ1382'RECOVERED IN GOOD CONDITION.
 BJ1382
 BJ1382                          STATION RECOVERY (1985)
 BJ1382
 BJ1382'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1382'RECOVERED IN GOOD CONDITION, THE 1951 RECOVERY NOTE IS ADEQUATE WITH
 BJ1382'THE FOLLOWING CHANGES, DELETE--12 1/2 FEET SOUTHWEST OF A TELEPHONE
 BJ1382'POLE, DELETE--10 1/2 FEET NORTH OF A TELEPHONE POLE.
 BJ1382
 BJ1382                          STATION RECOVERY (1990)
 BJ1382
 BJ1382'RECOVERY NOTE BY US POWER SQUADRON 1990 (RLR)
 BJ1382'RECOVERED IN GOOD CONDITION.
 BJ1382
 BJ1382                          STATION RECOVERY (1990)
 BJ1382
 BJ1382'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ1382'IN NEW ORLEANS, AT THE INTERSECTION OF DOWNMAN ROAD, HAYNE BOULEVARD,
 BJ1382'AND THE SOUTHERN RAILROAD, 46.0 M (150.9 FT) NORTH OF THE BOULEVARD
 BJ1382'CENTER, 14.6 M (47.9 FT) WEST OF THE CENTER OF THE SOUTHBOUND LANES
 BJ1382'OF THE ROAD, 7.6 M (24.9 FT) SOUTH OF THE SOUTH FACE OF THE WEST
 BJ1382'ABUTMENT OF THE RAILROAD OVERPASS, AND 1.0 M (3.3 FT) ABOVE THE LEVEL
 BJ1382'OF THE ROAD, AND THE MONUMENT PROJECTS 0.05 M (0.16 FT) ABOVE THE
 BJ1382'GROUND SURFACE.
 BJ1382
 BJ1382                          STATION RECOVERY (1994)
 BJ1382
 BJ1382'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1382'IN NEW ORLEANS, AT THE INTERSECTION OF DOWNMAN ROAD, HAYNE BOULEVARD,
 BJ1382'AND THE SOUTHERN RAILROAD, 46.0 M (150.9 FT) NORTH OF THE BOULEVARD
 BJ1382'CENTER, 14.6 M (47.9 FT) WEST OF THE THE CENTER OF THE SOUTHBOUND
 BJ1382'LANES OF THE ROAD, 7.6 M (24.9 FT) SOUTH OF THE SOUTH FACE OF THE WEST
 BJ1382'ABUTMENT OF A RAILROAD BRIDGE, 1.0 M (3.3 FT) ABOVE THE LEVEL OF THE
 BJ1382'ROAD, AND THE MONUMENT PROJECTS 0.05 M (0.16 FT) ABOVE THE GROUND
 BJ1382'SURFACE.
 BJ1382
 BJ1382                          STATION RECOVERY (2006)
 BJ1382
 BJ1382'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BJ1382'NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0001 ***********************************************************************
 CQ0001  DESIGNATION -  Y 110
 CQ0001  PID         -  CQ0001
 CQ0001  STATE/COUNTY-  LA/OUACHITA
 CQ0001  COUNTRY     -  US
 CQ0001  USGS QUAD   -  MONROE NORTH (2018)
 CQ0001
 CQ0001                         *CURRENT SURVEY CONTROL
 CQ0001  ______________________________________________________________________
 CQ0001* NAD 83(1986) POSITION- 32 30 02.     (N) 092 03 25.     (W)   SCALED
 CQ0001* NAVD 88 ORTHO HEIGHT -    21.482 (meters)       70.48  (feet) ADJUSTED
 CQ0001  ______________________________________________________________________
 CQ0001  GEOID HEIGHT    -        -25.913 (meters)                     GEOID18
 CQ0001  DYNAMIC HEIGHT  -         21.458 (meters)       70.40  (feet) COMP
 CQ0001  MODELED GRAVITY -    979,521.4   (mgal)                       NAVD 88
 CQ0001
 CQ0001  VERT ORDER      -  FIRST     CLASS I
 CQ0001
 CQ0001.The horizontal coordinates were scaled from a map and have
 CQ0001.an estimated accuracy of +/- 6 seconds.
 CQ0001
 CQ0001.The orthometric height was determined by differential leveling and
 CQ0001.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0001.in June 1991.
 CQ0001
 CQ0001.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0001.GEOID18 height accuracy estimate available here.
 CQ0001
 CQ0001.Click photographs - Photos may exist for this station.
 CQ0001
 CQ0001.The dynamic height is computed by dividing the NAVD 88
 CQ0001.geopotential number by the normal gravity value computed on the
 CQ0001.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0001.degrees latitude (g = 980.6199 gals.).
 CQ0001
 CQ0001.The modeled gravity was interpolated from observed gravity values.
 CQ0001
 CQ0001;                    North         East    Units  Estimated Accuracy
 CQ0001;SPC LA N     -   221,900.    1,041,640.      MT  (+/- 180 meters Scaled)
 CQ0001
 CQ0001_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR885963(NAD 83)
 CQ0001
 CQ0001                          SUPERSEDED SURVEY CONTROL
 CQ0001
 CQ0001  NGVD 29 (11/26/84)   21.526  (m)           70.62   (f) ADJUSTED    1 1
 CQ0001
 CQ0001.Superseded values are not recommended for survey control.
 CQ0001
 CQ0001.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0001.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0001
 CQ0001_MARKER: DB = BENCH MARK DISK
 CQ0001_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0001_STAMPING: Y 110 1945
 CQ0001_MARK LOGO: CGS
 CQ0001_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0001+STABILITY: SURFACE MOTION
 CQ0001
 CQ0001  HISTORY     - Date     Condition        Report By
 CQ0001  HISTORY     - 1945     MONUMENTED       CGS
 CQ0001  HISTORY     - 1969     GOOD             CGS
 CQ0001  HISTORY     - 1973     GOOD             NGS
 CQ0001  HISTORY     - 1980     POOR             LOCSUR
 CQ0001  HISTORY     - 19970622 MARK NOT FOUND   USPSQD
 CQ0001
 CQ0001                          STATION DESCRIPTION
 CQ0001
 CQ0001'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0001'3.1 MI E FROM MONROE.
 CQ0001'ABOUT 3.1 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ0001'STATION AT MONROE, AT THE CROSSING OF THE RAILROAD AND A PAVED ROAD
 CQ0001'WHICH LEADS NORTH, 39 FEET SOUTH OF THE SOUTH RAIL, 60 FEET EAST OF
 CQ0001'THE CENTER LINE OF THE PAVED ROAD WHICH LEADS NORTH, 60 FEET NORTH OF
 CQ0001'THE CENTER LINE OF MILL HAVEN ROAD, 7 FEET WEST OF A TELEPHONE POLE,
 CQ0001'0.8 FOOT SOUTH OF A METAL WITNESS POST, ABOUT LEVEL WITH MILL HAVEN
 CQ0001'ROAD, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 2 INCHES
 CQ0001'ABOVE THE SURFACE OF THE GROUND.  SEC 33, T 18N, R4W
 CQ0001
 CQ0001                          STATION RECOVERY (1973)
 CQ0001
 CQ0001'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973
 CQ0001'RECOVERED IN GOOD CONDITION.
 CQ0001
 CQ0001                          STATION RECOVERY (1980)
 CQ0001
 CQ0001'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1980
 CQ0001'THE MARK APPERARS TO HAVE BEEN STRUCK AND LEANS THOUGH IT IS STILL
 CQ0001'FIRMLY IMPLANTED IN THE GROUND.
 CQ0001
 CQ0001                          STATION RECOVERY (1997)
 CQ0001
 CQ0001'RECOVERY NOTE BY US POWER SQUADRON 1997
 CQ0001'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2590 ***********************************************************************
 CQ2590  DESIGNATION -  Y 110 RESET 1983
 CQ2590  PID         -  CQ2590
 CQ2590  STATE/COUNTY-  LA/OUACHITA
 CQ2590  COUNTRY     -  US
 CQ2590  USGS QUAD   -  MONROE NORTH (2018)
 CQ2590
 CQ2590                         *CURRENT SURVEY CONTROL
 CQ2590  ______________________________________________________________________
 CQ2590* NAD 83(1986) POSITION- 32 30 02.     (N) 092 03 24.     (W)   SCALED
 CQ2590* NAVD 88 ORTHO HEIGHT -    21.271 (meters)       69.79  (feet) ADJUSTED
 CQ2590  ______________________________________________________________________
 CQ2590  GEOID HEIGHT    -        -25.914 (meters)                     GEOID18
 CQ2590  DYNAMIC HEIGHT  -         21.247 (meters)       69.71  (feet) COMP
 CQ2590  MODELED GRAVITY -    979,521.4   (mgal)                       NAVD 88
 CQ2590
 CQ2590  VERT ORDER      -  SECOND    CLASS I
 CQ2590
 CQ2590.The horizontal coordinates were scaled from a map and have
 CQ2590.an estimated accuracy of +/- 6 seconds.
 CQ2590
 CQ2590.The orthometric height was determined by differential leveling and
 CQ2590.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2590.in May 1997.
 CQ2590
 CQ2590.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2590.GEOID18 height accuracy estimate available here.
 CQ2590
 CQ2590.Click photographs - Photos may exist for this station.
 CQ2590
 CQ2590.The dynamic height is computed by dividing the NAVD 88
 CQ2590.geopotential number by the normal gravity value computed on the
 CQ2590.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2590.degrees latitude (g = 980.6199 gals.).
 CQ2590
 CQ2590.The modeled gravity was interpolated from observed gravity values.
 CQ2590
 CQ2590;                    North         East    Units  Estimated Accuracy
 CQ2590;SPC LA N     -   221,900.    1,041,660.      MT  (+/- 180 meters Scaled)
 CQ2590
 CQ2590_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR886963(NAD 83)
 CQ2590
 CQ2590                          SUPERSEDED SURVEY CONTROL
 CQ2590
 CQ2590.No superseded survey control is available for this station.
 CQ2590
 CQ2590_MARKER: DB = BENCH MARK DISK
 CQ2590_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 CQ2590_STAMPING: Y 110 RESET 1983
 CQ2590_MARK LOGO: NGS
 CQ2590_PROJECTION: FLUSH
 CQ2590_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2590_ROD/PIPE-DEPTH: 4.57 meters
 CQ2590
 CQ2590  HISTORY     - Date     Condition        Report By
 CQ2590  HISTORY     - 1983     MONUMENTED       LADTD
 CQ2590
 CQ2590                          STATION DESCRIPTION
 CQ2590
 CQ2590'DESCRIBED BY LA TRANSP AND DEV 1983
 CQ2590'6.4 KM (4.0 MI) SE FROM MONROE.
 CQ2590'4.8 KM (3 MILES) EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ2590'STATION AT MONROE, IN THE EAST TANGENT OF KANSAS LANE, BETWEEN
 CQ2590'MILHAVEN ROAD AND THE RAILROAD, 18 METERS (59 FEET) NORTHEAST OF
 CQ2590'CENTER OF MILHAVEN ROAD, 17.1 METERS (56 FEET) SOUTHEAST OF THE CENTER
 CQ2590'OF KANSAS LANE, 12.5 METERS (41 FEET) SOUTHWEST OF THE SOUTH RAIL OF
 CQ2590'RAILROAD, AND 8.7 METERS (28.5 FEET) NORTHEAST OF POWER POLE.
 CQ2590'THE MARK IS 0.61 METERS  W FROM A WITNESS POST.
 CQ2590'THE MARK IS ABOVE LEVEL WITH MILHAVEN ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0129 ***********************************************************************
 AV0129  DESIGNATION -  Y 111
 AV0129  PID         -  AV0129
 AV0129  STATE/COUNTY-  LA/VERMILION
 AV0129  COUNTRY     -  US
 AV0129  USGS QUAD   -  CHENIERE AU TIGRE (2018)
 AV0129
 AV0129                         *CURRENT SURVEY CONTROL
 AV0129  ______________________________________________________________________
 AV0129* NAD 83(1986) POSITION- 29 32 55.     (N) 092 14 39.     (W)   SCALED
 AV0129* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0129  **This station is located in a suspected subsidence area (see below).
 AV0129  ______________________________________________________________________
 AV0129  GEOID HEIGHT    -        -25.291 (meters)                     GEOID18
 AV0129
 AV0129.The horizontal coordinates were scaled from a map and have
 AV0129.an estimated accuracy of +/- 6 seconds.
 AV0129
 AV0129.** This station is in an area of known vertical motion. If an
 AV0129.** orthometric height was ever established but is not available 
 AV0129.** in the current survey control section, the orthometric height
 AV0129.** is considered suspect.  Suspect heights are available in the
 AV0129.** superseded section only if requested.
 AV0129
 AV0129.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0129.GEOID18 height accuracy estimate available here.
 AV0129
 AV0129.Click photographs - Photos may exist for this station.
 AV0129
 AV0129;                    North         East    Units  Estimated Accuracy
 AV0129;SPC LA S     -   116,590.      911,730.      MT  (+/- 180 meters Scaled)
 AV0129
 AV0129_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN732690(NAD 83)
 AV0129
 AV0129                          SUPERSEDED SURVEY CONTROL
 AV0129
 AV0129.No superseded survey control is available for this station.
 AV0129
 AV0129_MARKER: DB = BENCH MARK DISK
 AV0129_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0129_STAMPING: Y 111 1948
 AV0129_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0129+STABILITY: SURFACE MOTION
 AV0129
 AV0129  HISTORY     - Date     Condition        Report By
 AV0129  HISTORY     - 1948     MONUMENTED       CGS
 AV0129  HISTORY     - 1966     MARK NOT FOUND   CGS
 AV0129
 AV0129                          STATION DESCRIPTION
 AV0129
 AV0129'DESCRIBED BY COAST AND GEODETIC SURVEY 1948
 AV0129'2.9 MI WSW FROM CHENIERE AU TIGRE.
 AV0129'BENCH MARK IS ON THE NORTH SIDE OF BILL RIDGE, 4 MILES EAST OF
 AV0129'FRESHWATER BAYOU, 128 FT. NORTH OF THE EDGE OF THE MARSH, 32 FT. SOUTH
 AV0129'OF THE EDGE OF ANOTHER MARSH, AND 10 FT. EAST OF A LARGE CACTUS.
 AV0129'STANDARD BENCH MARK DISK SET IN TOP OF A 3-FOOT LENGTH OF 8-INCH
 AV0129'CONCRETE PIPE FILLED WITH CONCRETE.  THE MARK PROJECTS 0.6 FT.
 AV0129
 AV0129                          STATION RECOVERY (1966)
 AV0129
 AV0129'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 AV0129'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0303 ***********************************************************************
 AV0303  DESIGNATION -  Y 112
 AV0303  PID         -  AV0303
 AV0303  STATE/COUNTY-  LA/CAMERON
 AV0303  COUNTRY     -  US
 AV0303  USGS QUAD   -  DEEP LAKE (2018)
 AV0303
 AV0303                         *CURRENT SURVEY CONTROL
 AV0303  ______________________________________________________________________
 AV0303* NAD 83(1986) POSITION- 29 42 05.     (N) 092 40 34.     (W)   SCALED
 AV0303* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0303  **This station is located in a suspected subsidence area (see below).
 AV0303  ______________________________________________________________________
 AV0303  GEOID HEIGHT    -        -25.849 (meters)                     GEOID18
 AV0303
 AV0303.The horizontal coordinates were scaled from a map and have
 AV0303.an estimated accuracy of +/- 6 seconds.
 AV0303
 AV0303.** This station is in an area of known vertical motion. If an
 AV0303.** orthometric height was ever established but is not available 
 AV0303.** in the current survey control section, the orthometric height
 AV0303.** is considered suspect.  Suspect heights are available in the
 AV0303.** superseded section only if requested.
 AV0303
 AV0303.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0303.GEOID18 height accuracy estimate available here.
 AV0303
 AV0303.Click photographs - Photos may exist for this station.
 AV0303
 AV0303;                    North         East    Units  Estimated Accuracy
 AV0303;SPC LA S     -   133,930.      870,070.      MT  (+/- 180 meters Scaled)
 AV0303
 AV0303_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN313857(NAD 83)
 AV0303
 AV0303                          SUPERSEDED SURVEY CONTROL
 AV0303
 AV0303.No superseded survey control is available for this station.
 AV0303
 AV0303_MARKER: DB = BENCH MARK DISK
 AV0303_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0303_STAMPING: Y 112 1948
 AV0303_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0303+STABILITY: SURFACE MOTION
 AV0303
 AV0303  HISTORY     - Date     Condition        Report By
 AV0303  HISTORY     - 1948     MONUMENTED       CGS
 AV0303  HISTORY     - 1965     MARK NOT FOUND   CGS
 AV0303
 AV0303                          STATION DESCRIPTION
 AV0303
 AV0303'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0303'18.5 MI E FROM GRAND CHENIERE.
 AV0303'TOWARD THE EASTERN END OF GRAND CHENIERE RIDGE, 0.6 MILE W OF THE E
 AV0303'END OF THE RIDGE, AT A TRAPPERS CAMP, 78 FEET WNW OF THE HOUSE, 20
 AV0303'FEET NE OF THE EDGE OF A COUP, 24 FEET E OF A 5 IN. CHINABOLL TREE, 11
 AV0303'FEET SW OF A 4 IN. HACKBERRY, SET IN TOP OF A 3-FOOT LENGTH OF 8-INCH
 AV0303'CONCRETE PIPE FILLED WITH CONCRETE, AND PROJECTING 0.8 FOOT. NOTE-- A
 AV0303'NEW CANAL HAS BEEN DUG AT THIS LOCATION AND THE TRAPPERS CAMP REFERRED
 AV0303'TO IN THE OLD DESCRIPTION WAS DESTROYED DURING THE CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0043 ***********************************************************************
 AV0043  DESIGNATION -  Y 113
 AV0043  PID         -  AV0043
 AV0043  STATE/COUNTY-  LA/VERMILION
 AV0043  COUNTRY     -  US
 AV0043  USGS QUAD   -  FORKED ISLAND (2018)
 AV0043
 AV0043                         *CURRENT SURVEY CONTROL
 AV0043  ______________________________________________________________________
 AV0043* NAD 83(1986) POSITION- 29 45 27.     (N) 092 15 50.     (W)   SCALED
 AV0043* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0043  **This station is located in a suspected subsidence area (see below).
 AV0043  ______________________________________________________________________
 AV0043  GEOID HEIGHT    -        -25.982 (meters)                     GEOID18
 AV0043
 AV0043.The horizontal coordinates were scaled from a map and have
 AV0043.an estimated accuracy of +/- 6 seconds.
 AV0043
 AV0043.** This station is in an area of known vertical motion. If an
 AV0043.** orthometric height was ever established but is not available 
 AV0043.** in the current survey control section, the orthometric height
 AV0043.** is considered suspect.  Suspect heights are available in the
 AV0043.** superseded section only if requested.
 AV0043
 AV0043.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0043.GEOID18 height accuracy estimate available here.
 AV0043
 AV0043.Click photographs - Photos may exist for this station.
 AV0043
 AV0043;                    North         East    Units  Estimated Accuracy
 AV0043;SPC LA S     -   139,750.      910,000.      MT  (+/- 180 meters Scaled)
 AV0043
 AV0043_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN711921(NAD 83)
 AV0043
 AV0043                          SUPERSEDED SURVEY CONTROL
 AV0043
 AV0043.No superseded survey control is available for this station.
 AV0043
 AV0043_MARKER: DB = BENCH MARK DISK
 AV0043_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0043_STAMPING: Y 113 1948
 AV0043_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0043+STABILITY: SURFACE MOTION
 AV0043
 AV0043  HISTORY     - Date     Condition        Report By
 AV0043  HISTORY     - 1948     MONUMENTED       CGS
 AV0043  HISTORY     - 1965     POOR             CGS
 AV0043
 AV0043                          STATION DESCRIPTION
 AV0043
 AV0043'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0043'IN SCHOONER BAYOU LOCKS.
 AV0043'AT SCHOONER BAYOU LOCKS, IN S 9, T 15 S, R 2 E, NEAR THE SOUTHEAST
 AV0043'CORNER OF A SMALL ISLAND, 61 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF
 AV0043'A BUILDING NUMBERED 269, 3 FEET NORTH OF THE NORTH BANK OF THE OLD
 AV0043'CANAL, 15.1 FEET EAST OF B.M. 3 (U.S.E.), 3 FEET ABOVE THE LEVEL OF
 AV0043'THE WATER, SET IN THE TOP OF A CONCRETE POST PROJECTING 12 INCHES.
 AV0043'NOTE-- LEANING AT A 20 DEGREE ANGLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0694 ***********************************************************************
 CQ0694  DESIGNATION -  Y 114
 CQ0694  PID         -  CQ0694
 CQ0694  STATE/COUNTY-  LA/OUACHITA
 CQ0694  COUNTRY     -  US
 CQ0694  USGS QUAD   -  LUNA (2018)
 CQ0694
 CQ0694                         *CURRENT SURVEY CONTROL
 CQ0694  ______________________________________________________________________
 CQ0694* NAD 83(1986) POSITION- 32 19 55.     (N) 092 09 33.     (W)   SCALED
 CQ0694* NAVD 88 ORTHO HEIGHT -    36.08  (+/-2cm)      118.4   (feet) VERTCON
 CQ0694  ______________________________________________________________________
 CQ0694  GEOID HEIGHT    -        -25.803 (meters)                     GEOID18
 CQ0694  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0694
 CQ0694.The horizontal coordinates were scaled from a map and have
 CQ0694.an estimated accuracy of +/- 6 seconds.
 CQ0694
 CQ0694.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0694.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0694
 CQ0694.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0694.GEOID18 height accuracy estimate available here.
 CQ0694
 CQ0694.The vertical order pertains to the NGVD 29 superseded value.
 CQ0694
 CQ0694.Click photographs - Photos may exist for this station.
 CQ0694
 CQ0694;                    North         East    Units  Estimated Accuracy
 CQ0694;SPC LA N     -   203,170.    1,032,090.      MT  (+/- 180 meters Scaled)
 CQ0694
 CQ0694_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR791775(NAD 83)
 CQ0694
 CQ0694                          SUPERSEDED SURVEY CONTROL
 CQ0694
 CQ0694  NGVD 29 (11/26/84)   36.116  (m)          118.49   (f) ADJUSTED    2 0
 CQ0694
 CQ0694.Superseded values are not recommended for survey control.
 CQ0694
 CQ0694.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0694.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0694
 CQ0694_MARKER: DB = BENCH MARK DISK
 CQ0694_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0694_STAMPING: Y 114 1949
 CQ0694_MARK LOGO: CGS
 CQ0694_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0694+STABILITY: SURFACE MOTION
 CQ0694
 CQ0694  HISTORY     - Date     Condition        Report By
 CQ0694  HISTORY     - 1949     MONUMENTED       CGS
 CQ0694
 CQ0694                          STATION DESCRIPTION
 CQ0694
 CQ0694'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0694'7.7 MI E FROM LUNA.
 CQ0694'4.7 MILES NORTHEAST ALONG A PARISH ROAD FROM THE JUNCTION OF STATE
 CQ0694'HIGHWAYS 200 AND 1496 AT LUNA, THENCE 3.0 MILES SOUTHEAST ALONG A
 CQ0694'PARISH ROAD.  AT A T ROAD JUNCTION, 78 FEET NORTHEAST OF A LARGE PINE
 CQ0694'TREE WHICH IS IN THE TRIANGLE FORMED BY THE ROAD JUNCTION, 73 FEET
 CQ0694'NORTH OF THE CENTER LINE OF THE ROAD LEADING EAST, 38 FEET EAST OF THE
 CQ0694'CENTER LINE OF THE NORTH AND SOUTH ROAD, 7 FEET WEST OF A 14 INCH
 CQ0694'TRIANGULAR BLAZED OAK TREE, 2.5 FEET SOUTHEAST OF A WITNESS POST, SET
 CQ0694'IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.4 FOOT ABOVE THE
 CQ0694'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0802 ***********************************************************************
 CQ0802  DESIGNATION -  Y 116
 CQ0802  PID         -  CQ0802
 CQ0802  STATE/COUNTY-  LA/CALDWELL
 CQ0802  COUNTRY     -  US
 CQ0802  USGS QUAD   -  BLANKSTON (2018)
 CQ0802
 CQ0802                         *CURRENT SURVEY CONTROL
 CQ0802  ______________________________________________________________________
 CQ0802* NAD 83(1986) POSITION- 32 12 45.     (N) 092 09 55.     (W)   SCALED
 CQ0802* NAVD 88 ORTHO HEIGHT -    59.72  (+/-2cm)      195.9   (feet) VERTCON
 CQ0802  ______________________________________________________________________
 CQ0802  GEOID HEIGHT    -        -25.655 (meters)                     GEOID18
 CQ0802  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0802
 CQ0802.The horizontal coordinates were scaled from a map and have
 CQ0802.an estimated accuracy of +/- 6 seconds.
 CQ0802
 CQ0802.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0802.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0802
 CQ0802.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0802.GEOID18 height accuracy estimate available here.
 CQ0802
 CQ0802.The vertical order pertains to the NGVD 29 superseded value.
 CQ0802
 CQ0802.Click photographs - Photos may exist for this station.
 CQ0802
 CQ0802;                    North         East    Units  Estimated Accuracy
 CQ0802;SPC LA N     -   189,920.    1,031,550.      MT  (+/- 180 meters Scaled)
 CQ0802
 CQ0802_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR786642(NAD 83)
 CQ0802
 CQ0802                          SUPERSEDED SURVEY CONTROL
 CQ0802
 CQ0802  NGVD 29 (11/26/84)   59.751  (m)          196.03   (f) ADJUSTED    2 0
 CQ0802
 CQ0802.Superseded values are not recommended for survey control.
 CQ0802
 CQ0802.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0802.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0802
 CQ0802_MARKER: DB = BENCH MARK DISK
 CQ0802_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0802_STAMPING: Y 116 1949
 CQ0802_MARK LOGO: CGS
 CQ0802_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0802+STABILITY: SURFACE MOTION
 CQ0802
 CQ0802  HISTORY     - Date     Condition        Report By
 CQ0802  HISTORY     - 1949     MONUMENTED       CGS
 CQ0802  HISTORY     - 1986     MARK NOT FOUND   USPSQD
 CQ0802
 CQ0802                          STATION DESCRIPTION
 CQ0802
 CQ0802'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0802'7.1 MI N FROM MOUNT PLEASANT.
 CQ0802'2.1 MILES NORTHEAST ALONG A COUNTRY ROAD FROM THE MOUNT PLEASANT
 CQ0802'CHURCH AT MOUNT PLEASANT, THENCE 2.6 MILES NORTHWEST ALONG STATE
 CQ0802'HIGHWAY 1636, THENCE 2.4 MILES NORTH ALONG A COUNTRY ROAD, AT A T ROAD
 CQ0802'JUNCTION, 47 FEET NORTHEAST OF THE CENTER LINE OF THE MAIN ROAD, 46
 CQ0802'FEET EAST OF A 12 INCH TRIANGULAR BLAZED PINE TREE, 28 FEET NORTHWEST
 CQ0802'OF THE CENTER LINE OF A SIDE ROAD LEADING NORTHEAST, 12 FEET NORTHWEST
 CQ0802'OF A 10 INCH TRIANGULAR BLAZED PINE TREE, 2.4 FEET NORTH OF A WITNESS
 CQ0802'POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.2 FOOT ABOVE
 CQ0802'THE GROUND.
 CQ0802
 CQ0802                          STATION RECOVERY (1986)
 CQ0802
 CQ0802'RECOVERY NOTE BY US POWER SQUADRON 1986 (RRB)
 CQ0802'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0650 ***********************************************************************
 CQ0650  DESIGNATION -  Y 117
 CQ0650  PID         -  CQ0650
 CQ0650  STATE/COUNTY-  LA/OUACHITA
 CQ0650  COUNTRY     -  US
 CQ0650  USGS QUAD   -  CADEVILLE (2018)
 CQ0650
 CQ0650                         *CURRENT SURVEY CONTROL
 CQ0650  ______________________________________________________________________
 CQ0650* NAD 83(1986) POSITION- 32 26 15.3    (N) 092 18 06.8    (W)   HD_HELD2
 CQ0650* NAVD 88 ORTHO HEIGHT -    30.35  (+/-2cm)       99.6   (feet) VERTCON
 CQ0650  ______________________________________________________________________
 CQ0650  GEOID HEIGHT    -        -25.774 (meters)                     GEOID18
 CQ0650  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0650
 CQ0650.The horizontal coordinates were established by autonomous hand held GPS
 CQ0650.observations and have an estimated accuracy of +/- 10 meters.
 CQ0650
 CQ0650.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0650.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0650
 CQ0650.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0650.GEOID18 height accuracy estimate available here.
 CQ0650
 CQ0650.The vertical order pertains to the NGVD 29 superseded value.
 CQ0650
 CQ0650.Click photographs - Photos may exist for this station.
 CQ0650
 CQ0650;                    North         East    Units  Estimated Accuracy
 CQ0650;SPC LA N     -   214,850.    1,018,630.      MT  (+/- 10 meters HH2 GPS)
 CQ0650
 CQ0650_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR6562589154(NAD 83)
 CQ0650
 CQ0650                          SUPERSEDED SURVEY CONTROL
 CQ0650
 CQ0650  NGVD 29 (11/26/84)   30.400  (m)           99.74   (f) ADJUSTED    2 0
 CQ0650
 CQ0650.Superseded values are not recommended for survey control.
 CQ0650
 CQ0650.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0650.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0650
 CQ0650_MARKER: DB = BENCH MARK DISK
 CQ0650_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0650_STAMPING: Y 117 1949
 CQ0650_MARK LOGO: CGS
 CQ0650_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0650+STABILITY: SURFACE MOTION
 CQ0650
 CQ0650  HISTORY     - Date     Condition        Report By
 CQ0650  HISTORY     - 1949     MONUMENTED       CGS
 CQ0650  HISTORY     - 1950     GOOD             CGS
 CQ0650  HISTORY     - 1990     GOOD             USPSQD
 CQ0650  HISTORY     - 20100716 GOOD             GEOCAC
 CQ0650
 CQ0650                          STATION DESCRIPTION
 CQ0650
 CQ0650'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0650'2.3 MI E FROM CADEVILLE.
 CQ0650'2.3 MILES EAST ALONG A PARISH ROAD FROM THE JOHN H. HENRY STORE AT
 CQ0650'CADEVILLE, AT A T-JUNCTION OF ROADS, ABOUT 300 FEET SOUTHWEST OF A
 CQ0650'FARMHOUSE, ON THE TOP OF A BANK, 114 FEET EAST OF THE NORTHEAST CORNER
 CQ0650'OF A WOODEN BRIDGE, 33 FEET NORTH OF THE CENTER LINE OF THE EAST-WEST
 CQ0650'ROAD, 32 FEET EAST OF THE CENTER LINE OF A SIDE ROAD LEADING NORTH AND
 CQ0650'CURVING TO THE NORTHEAST, 1.7 FEET EAST OF A REFERENCE POST, SET IN
 CQ0650'THE TOP OF A CONCRETE POST PROJECTING 0.3 FOOT ABOVE THE GROUND AND AT
 CQ0650'A DEPTH OF 3 FEET.
 CQ0650
 CQ0650                          STATION RECOVERY (1990)
 CQ0650
 CQ0650'RECOVERY NOTE BY US POWER SQUADRON 1990 (CR)
 CQ0650'RECOVERED IN GOOD CONDITION.
 CQ0650
 CQ0650                          STATION RECOVERY (2010)
 CQ0650
 CQ0650'RECOVERY NOTE BY GEOCACHING 2010 (BKT)
 CQ0650'MARK WAS FOUND IN GOOD CONDITION, PROJECTING ABOUT 3 INCHES ABOVE THE
 CQ0650'SURROUNDING GROUND LEVEL. ORIGINAL DESCRIPTION IS STILL ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0675 ***********************************************************************
 CQ0675  DESIGNATION -  Y 118
 CQ0675  PID         -  CQ0675
 CQ0675  STATE/COUNTY-  LA/OUACHITA
 CQ0675  COUNTRY     -  US
 CQ0675  USGS QUAD   -  LUNA (2018)
 CQ0675
 CQ0675                         *CURRENT SURVEY CONTROL
 CQ0675  ______________________________________________________________________
 CQ0675* NAD 83(1986) POSITION- 32 19 15.     (N) 092 14 32.     (W)   SCALED
 CQ0675* NAVD 88 ORTHO HEIGHT -    61.81  (+/-2cm)      202.8   (feet) VERTCON
 CQ0675  ______________________________________________________________________
 CQ0675  GEOID HEIGHT    -        -25.720 (meters)                     GEOID18
 CQ0675  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0675
 CQ0675.The horizontal coordinates were scaled from a map and have
 CQ0675.an estimated accuracy of +/- 6 seconds.
 CQ0675
 CQ0675.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0675.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0675
 CQ0675.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0675.GEOID18 height accuracy estimate available here.
 CQ0675
 CQ0675.The vertical order pertains to the NGVD 29 superseded value.
 CQ0675
 CQ0675.Click photographs - Photos may exist for this station.
 CQ0675
 CQ0675;                    North         East    Units  Estimated Accuracy
 CQ0675;SPC LA N     -   201,920.    1,024,270.      MT  (+/- 180 meters Scaled)
 CQ0675
 CQ0675_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR713762(NAD 83)
 CQ0675
 CQ0675                          SUPERSEDED SURVEY CONTROL
 CQ0675
 CQ0675  NGVD 29 (11/26/84)   61.845  (m)          202.90   (f) ADJUSTED    2 0
 CQ0675
 CQ0675.Superseded values are not recommended for survey control.
 CQ0675
 CQ0675.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0675.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0675
 CQ0675_MARKER: DB = BENCH MARK DISK
 CQ0675_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0675_STAMPING: Y 118 1949
 CQ0675_MARK LOGO: CGS
 CQ0675_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0675+STABILITY: SURFACE MOTION
 CQ0675
 CQ0675  HISTORY     - Date     Condition        Report By
 CQ0675  HISTORY     - 1949     MONUMENTED       CGS
 CQ0675  HISTORY     - 1950     GOOD             CGS
 CQ0675  HISTORY     - 1977     MARK NOT FOUND   USGS
 CQ0675
 CQ0675                          STATION DESCRIPTION
 CQ0675
 CQ0675'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0675'1.3 MI W FROM LUNA.
 CQ0675'1.3 MILES WEST ALONG STATE HIGHWAY 200 FROM THE JUNCTION OF STATE
 CQ0675'HIGHWAYS 200 AND 1496 AT LUNA, 79 FEET NORTHWEST OF THE CENTER LINE OF
 CQ0675'STATE HIGHWAY 200, 58 FEET SOUTHWEST OF THE CENTER LINE OF A ROAD
 CQ0675'LEADING NORTHWEST, 40 FEET WEST OF A POWER POLE, 14 FEET EAST OF THE
 CQ0675'CENTER LINE OF A NORTH AND SOUTH ROAD, 1.6 FEET EAST OF A WITNESS
 CQ0675'POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.3 FOOT ABOVE
 CQ0675'THE GROUND.
 CQ0675
 CQ0675                          STATION RECOVERY (1977)
 CQ0675
 CQ0675'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 CQ0675'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0604 ***********************************************************************
 CQ0604  DESIGNATION -  Y 119
 CQ0604  PID         -  CQ0604
 CQ0604  STATE/COUNTY-  LA/JACKSON
 CQ0604  COUNTRY     -  US
 CQ0604  USGS QUAD   -  VIXEN (2018)
 CQ0604
 CQ0604                         *CURRENT SURVEY CONTROL
 CQ0604  ______________________________________________________________________
 CQ0604* NAD 83(1986) POSITION- 32 10 59.     (N) 092 19 37.     (W)   SCALED
 CQ0604* NAVD 88 ORTHO HEIGHT -    68.33  (+/-2cm)      224.2   (feet) VERTCON
 CQ0604  ______________________________________________________________________
 CQ0604  GEOID HEIGHT    -        -25.505 (meters)                     GEOID18
 CQ0604  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0604
 CQ0604.The horizontal coordinates were scaled from a map and have
 CQ0604.an estimated accuracy of +/- 6 seconds.
 CQ0604
 CQ0604.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0604.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0604
 CQ0604.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0604.GEOID18 height accuracy estimate available here.
 CQ0604
 CQ0604.The vertical order pertains to the NGVD 29 superseded value.
 CQ0604
 CQ0604.Click photographs - Photos may exist for this station.
 CQ0604
 CQ0604;                    North         East    Units  Estimated Accuracy
 CQ0604;SPC LA N     -   186,620.    1,016,320.      MT  (+/- 180 meters Scaled)
 CQ0604
 CQ0604_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR634609(NAD 83)
 CQ0604
 CQ0604                          SUPERSEDED SURVEY CONTROL
 CQ0604
 CQ0604  NGVD 29 (11/26/84)   68.357  (m)          224.27   (f) ADJUSTED    2 0
 CQ0604
 CQ0604.Superseded values are not recommended for survey control.
 CQ0604
 CQ0604.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0604.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0604
 CQ0604_MARKER: DB = BENCH MARK DISK
 CQ0604_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0604_STAMPING: Y 119 1949
 CQ0604_MARK LOGO: CGS
 CQ0604_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0604+STABILITY: SURFACE MOTION
 CQ0604
 CQ0604  HISTORY     - Date     Condition        Report By
 CQ0604  HISTORY     - 1949     MONUMENTED       CGS
 CQ0604  HISTORY     - 1950     GOOD             CGS
 CQ0604  HISTORY     - 1986     MARK NOT FOUND   USPSQD
 CQ0604
 CQ0604                          STATION DESCRIPTION
 CQ0604
 CQ0604'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0604'8.45 MI SW FROM VIXEN.
 CQ0604'1.9 MILES SOUTHEAST ALONG STATE HIGHWAY NO. 17 FROM THE JUNCTION OF
 CQ0604'STATE HIGHWAY NO. 17 WITH STATE HIGHWAY NO. 200 AT VIXEN, THENCE 3.9
 CQ0604'MILES SOUTHWEST ALONG A PARISH ROAD, THENCE 0.45 MILE NORTHWEST ALONG
 CQ0604'A PARISH ROAD, THENCE 0.25 MILE SOUTH ALONG A PARISH ROAD, THENCE 1.95
 CQ0604'MILES WEST ALONG A WOODS ROAD, AT A Y-JUNCTION OF ROADS, ON THE INSIDE
 CQ0604'OF A CURVE IN THE MAIN ROAD WITH TANGENTS LEADING SOUTH AND EAST, 20
 CQ0604'FEET SOUTH OF THE CENTER LINE OF THE MAIN ROAD, 13 FEET SOUTHEAST OF
 CQ0604'THE PROJECTED CENTER LINE OF A SIDE ROAD LEADING NORTHEAST, 10.8 FEET
 CQ0604'NORTHEAST OF AN 8-INCH GUM WITH A TRIANGULAR BLAZE ON THE NORTHWEST
 CQ0604'SIDE OF THE TREE, 1 FOOT NORTH OF A REFERENCE POST, SET IN THE TOP OF
 CQ0604'A CONCRETE POST PROJECTING 0.4 FOOT ABOVE THE GROUND. NOTE-- STATE
 CQ0604'HIGHWAY 17 IS NOW STATE HIGHWAY 4.
 CQ0604
 CQ0604                          STATION RECOVERY (1986)
 CQ0604
 CQ0604'RECOVERY NOTE BY US POWER SQUADRON 1986 (RRB)
 CQ0604'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1641 ***********************************************************************
 BX1641  DESIGNATION -  Y 121
 BX1641  PID         -  BX1641
 BX1641  STATE/COUNTY-  LA/WINN
 BX1641  COUNTRY     -  US
 BX1641  USGS QUAD   -  ATLANTA (2018)
 BX1641
 BX1641                         *CURRENT SURVEY CONTROL
 BX1641  ______________________________________________________________________
 BX1641* NAD 83(1986) POSITION- 31 48 42.     (N) 092 37 39.     (W)   SCALED
 BX1641* NAVD 88 ORTHO HEIGHT -    68.16  (+/-2cm)      223.6   (feet) VERTCON
 BX1641  ______________________________________________________________________
 BX1641  GEOID HEIGHT    -        -25.757 (meters)                     GEOID18
 BX1641  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1641
 BX1641.The horizontal coordinates were scaled from a map and have
 BX1641.an estimated accuracy of +/- 6 seconds.
 BX1641
 BX1641.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1641.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1641
 BX1641.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1641.GEOID18 height accuracy estimate available here.
 BX1641
 BX1641.The vertical order pertains to the NGVD 29 superseded value.
 BX1641
 BX1641.Click photographs - Photos may exist for this station.
 BX1641
 BX1641;                    North         East    Units  Estimated Accuracy
 BX1641;SPC LA N     -   145,440.      987,930.      MT  (+/- 180 meters Scaled)
 BX1641
 BX1641_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR352196(NAD 83)
 BX1641
 BX1641                          SUPERSEDED SURVEY CONTROL
 BX1641
 BX1641  NGVD 29 (11/26/84)   68.172  (m)          223.66   (f) ADJUSTED    2 0
 BX1641
 BX1641.Superseded values are not recommended for survey control.
 BX1641
 BX1641.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1641.See file dsdata.pdf to determine how the superseded data were derived.
 BX1641
 BX1641_MARKER: DB = BENCH MARK DISK
 BX1641_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1641_STAMPING: Y 121 1949
 BX1641_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1641+STABILITY: SURFACE MOTION
 BX1641
 BX1641  HISTORY     - Date     Condition        Report By
 BX1641  HISTORY     - 1949     MONUMENTED       CGS
 BX1641
 BX1641                          STATION DESCRIPTION
 BX1641
 BX1641'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1641'3.15 MI W FROM PACKTON.
 BX1641'3.15 MILES WEST ALONG STATE HIGHWAY 1199 FROM THE LOUISIANA AND
 BX1641'ARKANSAS RAILROAD STATION AT PACKTON, 43 FEET SOUTH OF THE CENTER LINE
 BX1641'OF THE HIGHWAY, 7.0 FEET WEST OF A 20 INCH TRIANGULAR BLAZED PINE
 BX1641'TREE, 2.0 FEET NORTH OF A WITNESS POST, SET IN THE TOP OF A CONCRETE
 BX1641'POST WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1406 ***********************************************************************
 BX1406  DESIGNATION -  Y 122
 BX1406  PID         -  BX1406
 BX1406  STATE/COUNTY-  LA/GRANT
 BX1406  COUNTRY     -  US
 BX1406  USGS QUAD   -  VERDA (2018)
 BX1406
 BX1406                         *CURRENT SURVEY CONTROL
 BX1406  ______________________________________________________________________
 BX1406* NAD 83(1986) POSITION- 31 40 26.     (N) 092 46 49.     (W)   SCALED
 BX1406* NAVD 88 ORTHO HEIGHT -    46.25  (+/-2cm)      151.7   (feet) VERTCON
 BX1406  ______________________________________________________________________
 BX1406  GEOID HEIGHT    -        -25.935 (meters)                     GEOID18
 BX1406  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1406
 BX1406.The horizontal coordinates were scaled from a map and have
 BX1406.an estimated accuracy of +/- 6 seconds.
 BX1406
 BX1406.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1406.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1406
 BX1406.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1406.GEOID18 height accuracy estimate available here.
 BX1406
 BX1406.The vertical order pertains to the NGVD 29 superseded value.
 BX1406
 BX1406.Click photographs - Photos may exist for this station.
 BX1406
 BX1406;                    North         East    Units  Estimated Accuracy
 BX1406;SPC LA N     -   130,190.      973,420.      MT  (+/- 180 meters Scaled)
 BX1406
 BX1406_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR208043(NAD 83)
 BX1406
 BX1406                          SUPERSEDED SURVEY CONTROL
 BX1406
 BX1406  NGVD 29 (11/26/84)   46.264  (m)          151.78   (f) ADJUSTED    1 2
 BX1406
 BX1406.Superseded values are not recommended for survey control.
 BX1406
 BX1406.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1406.See file dsdata.pdf to determine how the superseded data were derived.
 BX1406
 BX1406_MARKER: DB = BENCH MARK DISK
 BX1406_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1406_STAMPING: Y 122 1949
 BX1406_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1406+STABILITY: SURFACE MOTION
 BX1406
 BX1406  HISTORY     - Date     Condition        Report By
 BX1406  HISTORY     - 1949     MONUMENTED       CGS
 BX1406  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX1406  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX1406
 BX1406                          STATION DESCRIPTION
 BX1406
 BX1406'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1406'1.9 MI S FROM VERDA.
 BX1406'1.9 MILES SOUTH ALONG STATE HIGHWAY C 1432 FROM THE HIGH SCHOOL AT
 BX1406'VERDA, 66 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 72 FEET
 BX1406'SOUTHEAST OF THE CENTER LINE OF A WOODS ROAD, 16.0 FEET SOUTHWEST OF A
 BX1406'14 INCH TRIANGULAR BLAZED OAK TREE, 31.0 FEET WEST OF A 16 INCH
 BX1406'TRIANGULAR BLAZED PINE TREE, 2.0 FEET NORTH OF A WITNESS POST, 56.0
 BX1406'FEET SOUTHWEST OF THE WEST END OF AN 18 INCH PIPE CULVERT, SET IN THE
 BX1406'TOP OF A CONCRETE POST WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.
 BX1406
 BX1406                          STATION RECOVERY (1981)
 BX1406
 BX1406'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX1406'MARK NOT FOUND.
 BX1406
 BX1406                          STATION RECOVERY (2001)
 BX1406
 BX1406'RECOVERY NOTE BY US POWER SQUADRON 2001 (JLL)
 BX1406'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0392 ***********************************************************************
 BX0392  DESIGNATION -  Y 123
 BX0392  PID         -  BX0392
 BX0392  STATE/COUNTY-  LA/LA SALLE
 BX0392  COUNTRY     -  US
 BX0392  USGS QUAD   -  OLLA EAST (2018)
 BX0392
 BX0392                         *CURRENT SURVEY CONTROL
 BX0392  ______________________________________________________________________
 BX0392* NAD 83(1986) POSITION- 31 55 37.     (N) 092 09 03.     (W)   SCALED
 BX0392* NAVD 88 ORTHO HEIGHT -    58.26  (+/-2cm)      191.1   (feet) VERTCON
 BX0392  ______________________________________________________________________
 BX0392  GEOID HEIGHT    -        -25.550 (meters)                     GEOID18
 BX0392  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0392
 BX0392.The horizontal coordinates were scaled from a map and have
 BX0392.an estimated accuracy of +/- 6 seconds.
 BX0392
 BX0392.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0392.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0392
 BX0392.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0392.GEOID18 height accuracy estimate available here.
 BX0392
 BX0392.The vertical order pertains to the NGVD 29 superseded value.
 BX0392
 BX0392.Click photographs - Photos may exist for this station.
 BX0392
 BX0392;                    North         East    Units  Estimated Accuracy
 BX0392;SPC LA N     -   158,270.    1,033,020.      MT  (+/- 180 meters Scaled)
 BX0392
 BX0392_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR802326(NAD 83)
 BX0392
 BX0392                          SUPERSEDED SURVEY CONTROL
 BX0392
 BX0392  NGVD 29 (11/26/84)   58.269  (m)          191.17   (f) ADJUSTED    2 0
 BX0392
 BX0392.Superseded values are not recommended for survey control.
 BX0392
 BX0392.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0392.See file dsdata.pdf to determine how the superseded data were derived.
 BX0392
 BX0392_MARKER: DB = BENCH MARK DISK
 BX0392_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0392_STAMPING: Y 123 1949
 BX0392_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0392+STABILITY: SURFACE MOTION
 BX0392
 BX0392  HISTORY     - Date     Condition        Report By
 BX0392  HISTORY     - 1949     MONUMENTED       CGS
 BX0392  HISTORY     - 1950     GOOD             CGS
 BX0392
 BX0392                          STATION DESCRIPTION
 BX0392
 BX0392'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0392'4.95 MI SE FROM KELLY.
 BX0392'2.4 MILES SOUTH ALONG OLD U.S. HIGHWAY 165 FROM THE MISSOURI PACIFIC
 BX0392'RAILROAD STATION AT KELLY, THENCE 1.1 MILES EAST ALONG A DIRT ROAD,
 BX0392'THENCE 1.45 MILES SOUTHEAST ALONG A GRAVELED ROAD.  AT A JUNCTION WITH
 BX0392'A DIRT ROAD LEADING EAST, 75 FEET SOUTHWEST OF THE JUNCTION OF THE
 BX0392'CENTER LINES OF THE TWO ROADS, 31 FEET WEST OF THE CENTER LINE OF THE
 BX0392'GRAVELED ROAD, 9 FEET NORTHWEST OF A 12 INCH BLAZED PINE TREE, 2 FEET
 BX0392'SOUTHEAST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH
 BX0392'PROJECTS 4 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0441 ***********************************************************************
 BX0441  DESIGNATION -  Y 124
 BX0441  PID         -  BX0441
 BX0441  STATE/COUNTY-  LA/CALDWELL
 BX0441  COUNTRY     -  US
 BX0441  USGS QUAD   -  OLLA EAST (2018)
 BX0441
 BX0441                         *CURRENT SURVEY CONTROL
 BX0441  ______________________________________________________________________
 BX0441* NAD 83(1986) POSITION- 31 56 17.     (N) 092 09 21.     (W)   SCALED
 BX0441* NAVD 88 ORTHO HEIGHT -    61.08  (+/-2cm)      200.4   (feet) VERTCON
 BX0441  ______________________________________________________________________
 BX0441  GEOID HEIGHT    -        -25.545 (meters)                     GEOID18
 BX0441  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0441
 BX0441.The horizontal coordinates were scaled from a map and have
 BX0441.an estimated accuracy of +/- 6 seconds.
 BX0441
 BX0441.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0441.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0441
 BX0441.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0441.GEOID18 height accuracy estimate available here.
 BX0441
 BX0441.The vertical order pertains to the NGVD 29 superseded value.
 BX0441
 BX0441.Click photographs - Photos may exist for this station.
 BX0441
 BX0441;                    North         East    Units  Estimated Accuracy
 BX0441;SPC LA N     -   159,500.    1,032,540.      MT  (+/- 180 meters Scaled)
 BX0441
 BX0441_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR797338(NAD 83)
 BX0441
 BX0441                          SUPERSEDED SURVEY CONTROL
 BX0441
 BX0441  NGVD 29 (11/26/84)   61.095  (m)          200.44   (f) ADJUSTED    2 0
 BX0441
 BX0441.Superseded values are not recommended for survey control.
 BX0441
 BX0441.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0441.See file dsdata.pdf to determine how the superseded data were derived.
 BX0441
 BX0441_MARKER: DB = BENCH MARK DISK
 BX0441_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0441_STAMPING: Y 124 1950
 BX0441_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0441+STABILITY: SURFACE MOTION
 BX0441
 BX0441  HISTORY     - Date     Condition        Report By
 BX0441  HISTORY     - 1950     MONUMENTED       CGS
 BX0441
 BX0441                          STATION DESCRIPTION
 BX0441
 BX0441'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0441'4.15 MI SE FROM KELLY.
 BX0441'2.4 MILES SOUTH ALONG OLD U.S. HIGHWAY 165 FROM THE MISSOURI PACIFIC
 BX0441'RAILROAD STATION AT KELLY, THENCE 1.1 MILES EAST ALONG A DIRT ROAD,
 BX0441'THENCE 0.65 MILE SOUTHEAST ALONG A GRAVELED ROAD.  AT A JUNCTION WITH
 BX0441'A DIRT ROAD LEADING EAST, 68 FEET NORTHWEST OF THE CENTER OF THE ROAD
 BX0441'JUNCTION, 30 FEET WEST OF THE CENTER LINE OF THE GRAVELED ROAD, 8 FEET
 BX0441'NORTHEAST OF A 14 INCH BLAZED OAK TREE, 2 FEET SOUTH OF A WITNESS
 BX0441'POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 4 INCHES ABOVE
 BX0441'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0410 ***********************************************************************
 BX0410  DESIGNATION -  Y 125
 BX0410  PID         -  BX0410
 BX0410  STATE/COUNTY-  LA/LA SALLE
 BX0410  COUNTRY     -  US
 BX0410  USGS QUAD   -  SUMMERVILLE (2018)
 BX0410
 BX0410                         *CURRENT SURVEY CONTROL
 BX0410  ______________________________________________________________________
 BX0410* NAD 83(1986) POSITION- 31 46 19.     (N) 092 07 37.     (W)   SCALED
 BX0410* NAVD 88 ORTHO HEIGHT -    50.08  (+/-2cm)      164.3   (feet) VERTCON
 BX0410  ______________________________________________________________________
 BX0410  GEOID HEIGHT    -        -25.608 (meters)                     GEOID18
 BX0410  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0410
 BX0410.The horizontal coordinates were scaled from a map and have
 BX0410.an estimated accuracy of +/- 6 seconds.
 BX0410
 BX0410.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0410.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0410
 BX0410.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0410.GEOID18 height accuracy estimate available here.
 BX0410
 BX0410.The vertical order pertains to the NGVD 29 superseded value.
 BX0410
 BX0410.Click photographs - Photos may exist for this station.
 BX0410
 BX0410;                    North         East    Units  Estimated Accuracy
 BX0410;SPC LA N     -   141,090.    1,035,340.      MT  (+/- 180 meters Scaled)
 BX0410
 BX0410_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR826154(NAD 83)
 BX0410
 BX0410                          SUPERSEDED SURVEY CONTROL
 BX0410
 BX0410  NGVD 29 (11/26/84)   50.077  (m)          164.29   (f) ADJUSTED    2 0
 BX0410
 BX0410.Superseded values are not recommended for survey control.
 BX0410
 BX0410.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0410.See file dsdata.pdf to determine how the superseded data were derived.
 BX0410
 BX0410_MARKER: DB = BENCH MARK DISK
 BX0410_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0410_STAMPING: Y 125 1950
 BX0410_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0410+STABILITY: SURFACE MOTION
 BX0410
 BX0410  HISTORY     - Date     Condition        Report By
 BX0410  HISTORY     - 1950     MONUMENTED       CGS
 BX0410  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX0410
 BX0410                          STATION DESCRIPTION
 BX0410
 BX0410'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0410'7.15 MI N FROM JENA.
 BX0410'4.85 MILES NORTHWEST ALONG STATE HIGHWAY 6 FROM THE COURTHOUSE AT
 BX0410'JENA, THENCE 2.3 MILES NORTHEAST ALONG STATE HIGHWAY 112.  39 FEET
 BX0410'NORTH OF THE CENTER LINE OF THE HIGHWAY, 46 FEET WEST OF THE EXTENDED
 BX0410'CENTER LINE OF A ROAD LEADING SOUTH, 2.0 FEET SOUTH OF A WITNESS POST,
 BX0410'SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.5 FOOT ABOVE THE
 BX0410'GROUND.
 BX0410
 BX0410                          STATION RECOVERY (1981)
 BX0410
 BX0410'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX0410'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0475 ***********************************************************************
 BX0475  DESIGNATION -  Y 126
 BX0475  PID         -  BX0475
 BX0475  STATE/COUNTY-  LA/LA SALLE
 BX0475  COUNTRY     -  US
 BX0475  USGS QUAD   -  NICKEL (2018)
 BX0475
 BX0475                         *CURRENT SURVEY CONTROL
 BX0475  ______________________________________________________________________
 BX0475* NAD 83(1986) POSITION- 31 52 24.     (N) 092 01 59.     (W)   SCALED
 BX0475* NAVD 88 ORTHO HEIGHT -    73.72  (+/-2cm)      241.9   (feet) VERTCON
 BX0475  ______________________________________________________________________
 BX0475  GEOID HEIGHT    -        -25.646 (meters)                     GEOID18
 BX0475  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0475
 BX0475.The horizontal coordinates were scaled from a map and have
 BX0475.an estimated accuracy of +/- 6 seconds.
 BX0475
 BX0475.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0475.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0475
 BX0475.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0475.GEOID18 height accuracy estimate available here.
 BX0475
 BX0475.The vertical order pertains to the NGVD 29 superseded value.
 BX0475
 BX0475.Click photographs - Photos may exist for this station.
 BX0475
 BX0475;                    North         East    Units  Estimated Accuracy
 BX0475;SPC LA N     -   152,360.    1,044,180.      MT  (+/- 180 meters Scaled)
 BX0475
 BX0475_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR914268(NAD 83)
 BX0475
 BX0475                          SUPERSEDED SURVEY CONTROL
 BX0475
 BX0475  NGVD 29 (11/26/84)   73.725  (m)          241.88   (f) ADJUSTED    2 0
 BX0475
 BX0475.Superseded values are not recommended for survey control.
 BX0475
 BX0475.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0475.See file dsdata.pdf to determine how the superseded data were derived.
 BX0475
 BX0475_MARKER: DB = BENCH MARK DISK
 BX0475_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0475_STAMPING: Y 126 1950
 BX0475_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0475+STABILITY: SURFACE MOTION
 BX0475
 BX0475  HISTORY     - Date     Condition        Report By
 BX0475  HISTORY     - 1950     MONUMENTED       CGS
 BX0475
 BX0475                          STATION DESCRIPTION
 BX0475
 BX0475'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0475'3.45 MI SW FROM ROSEFIELD.
 BX0475'1.35 MILES SOUTHWEST ALONG STATE HIGHWAY 111 FROM THE CEMETERY AT
 BX0475'ROSEFIELD, THENCE 1.4 MILES SOUTHWEST ALONG STATE HIGHWAY 112, THENCE
 BX0475'0.7 MILE NORTH ALONG A GRAVELED ROAD.  AT THE JUNCTION WITH STATE
 BX0475'HIGHWAY 1012, AT THE HOME OF W.B. HODGES, 46 FEET EAST OF THE CENTER
 BX0475'LINE OF THE HIGHWAY, 112 FEET NORTHEAST OF THE CENTER LINE OF THE ROAD
 BX0475'LEADING SOUTH, 66 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE HOUSE,
 BX0475'9 FEET SOUTHWEST OF THE CENTER OF A GATE, 1.3 FEET NORTHWEST OF A
 BX0475'FENCE, 2 FEET NORTHEAST OF A WITNESS POST, SET IN THE TOP OF A
 BX0475'CONCRETE POST WHICH PROJECTS 0.4 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0835 ***********************************************************************
 CQ0835  DESIGNATION -  Y 127
 CQ0835  PID         -  CQ0835
 CQ0835  STATE/COUNTY-  LA/WINN
 CQ0835  COUNTRY     -  US
 CQ0835  USGS QUAD   -  COTTON PLANT (2018)
 CQ0835
 CQ0835                         *CURRENT SURVEY CONTROL
 CQ0835  ______________________________________________________________________
 CQ0835* NAD 83(1986) POSITION- 32 06 18.     (N) 092 20 38.     (W)   SCALED
 CQ0835* NAVD 88 ORTHO HEIGHT -    55.84  (+/-2cm)      183.2   (feet) VERTCON
 CQ0835  ______________________________________________________________________
 CQ0835  GEOID HEIGHT    -        -25.452 (meters)                     GEOID18
 CQ0835  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0835
 CQ0835.The horizontal coordinates were scaled from a map and have
 CQ0835.an estimated accuracy of +/- 6 seconds.
 CQ0835
 CQ0835.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0835.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0835
 CQ0835.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0835.GEOID18 height accuracy estimate available here.
 CQ0835
 CQ0835.The vertical order pertains to the NGVD 29 superseded value.
 CQ0835
 CQ0835.Click photographs - Photos may exist for this station.
 CQ0835
 CQ0835;                    North         East    Units  Estimated Accuracy
 CQ0835;SPC LA N     -   177,970.    1,014,730.      MT  (+/- 180 meters Scaled)
 CQ0835
 CQ0835_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR619522(NAD 83)
 CQ0835
 CQ0835                          SUPERSEDED SURVEY CONTROL
 CQ0835
 CQ0835  NGVD 29 (11/26/84)   55.864  (m)          183.28   (f) ADJUSTED    2 0
 CQ0835
 CQ0835.Superseded values are not recommended for survey control.
 CQ0835
 CQ0835.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0835.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0835
 CQ0835_MARKER: DB = BENCH MARK DISK
 CQ0835_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0835_STAMPING: Y 127 1950
 CQ0835_MARK LOGO: CGS
 CQ0835_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0835+STABILITY: SURFACE MOTION
 CQ0835
 CQ0835  HISTORY     - Date     Condition        Report By
 CQ0835  HISTORY     - 1950     MONUMENTED       CGS
 CQ0835  HISTORY     - 19860310 GOOD             USPSQD
 CQ0835
 CQ0835                          STATION DESCRIPTION
 CQ0835
 CQ0835'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0835'9.3 MI E FROM SIKES.
 CQ0835'NOTE-- NO DESCRIPTION AVAILABLE.
 CQ0835
 CQ0835                          STATION RECOVERY (1986)
 CQ0835
 CQ0835'RECOVERY NOTE BY US POWER SQUADRON 1986 (UEB)
 CQ0835'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0255 ***********************************************************************
 BX0255  DESIGNATION -  Y 128
 BX0255  PID         -  BX0255
 BX0255  STATE/COUNTY-  LA/WINN
 BX0255  COUNTRY     -  US
 BX0255  USGS QUAD   -  FLAT CREEK (2018)
 BX0255
 BX0255                         *CURRENT SURVEY CONTROL
 BX0255  ______________________________________________________________________
 BX0255* NAD 83(1986) POSITION- 31 53 10.     (N) 092 22 58.     (W)   SCALED
 BX0255* NAVD 88 ORTHO HEIGHT -    48.02  (+/-2cm)      157.5   (feet) VERTCON
 BX0255  ______________________________________________________________________
 BX0255  GEOID HEIGHT    -        -25.542 (meters)                     GEOID18
 BX0255  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0255
 BX0255.The horizontal coordinates were scaled from a map and have
 BX0255.an estimated accuracy of +/- 6 seconds.
 BX0255
 BX0255.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0255.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0255
 BX0255.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0255.GEOID18 height accuracy estimate available here.
 BX0255
 BX0255.The vertical order pertains to the NGVD 29 superseded value.
 BX0255
 BX0255.Click photographs - Photos may exist for this station.
 BX0255
 BX0255;                    North         East    Units  Estimated Accuracy
 BX0255;SPC LA N     -   153,690.    1,011,090.      MT  (+/- 180 meters Scaled)
 BX0255
 BX0255_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR583279(NAD 83)
 BX0255
 BX0255                          SUPERSEDED SURVEY CONTROL
 BX0255
 BX0255  NGVD 29 (11/26/84)   48.034  (m)          157.59   (f) ADJUSTED    2 0
 BX0255
 BX0255.Superseded values are not recommended for survey control.
 BX0255
 BX0255.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0255.See file dsdata.pdf to determine how the superseded data were derived.
 BX0255
 BX0255_MARKER: DB = BENCH MARK DISK
 BX0255_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0255_STAMPING: Y 128 1950
 BX0255_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0255+STABILITY: SURFACE MOTION
 BX0255
 BX0255  HISTORY     - Date     Condition        Report By
 BX0255  HISTORY     - 1950     MONUMENTED       CGS
 BX0255
 BX0255                          STATION DESCRIPTION
 BX0255
 BX0255'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0255'7.2 MI NW FROM TULLOS.
 BX0255'3.4 MILES WEST ALONG U. S. HIGHWAY 84 FROM THE INTERSECTION OF U. S.
 BX0255'HIGHWAYS 84 AND 165 AT TULLOS, THENCE 3.8 MILES NORTH ALONG A GRADED
 BX0255'DIRT ROAD.  0.2 MILE NORTH OF A JUNCTION WITH A ROAD LEADING
 BX0255'SOUTHWEST, ON THE INSIDE OF A CURVE, 47 FEET EAST OF THE CENTER LINE
 BX0255'OF THE ROAD, 19 FEET NORTHEAST OF THE CENTER LINE OF A
 BX0255'NORTHWEST-SOUTHEAST TRAIL, 1.8 FEET WEST OF A REFERENCE POST, AND SET
 BX0255'IN THE TOP OF A CONCRETE POST PROJECTING 0.3 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0314 ***********************************************************************
 BX0314  DESIGNATION -  Y 129
 BX0314  PID         -  BX0314
 BX0314  STATE/COUNTY-  LA/CALDWELL
 BX0314  COUNTRY     -  US
 BX0314  USGS QUAD   -  OLLA EAST (2018)
 BX0314
 BX0314                         *CURRENT SURVEY CONTROL
 BX0314  ______________________________________________________________________
 BX0314* NAD 83(1986) POSITION- 31 58 54.26   (N) 092 11 29.01   (W)   HD_HELD1
 BX0314* NAVD 88 ORTHO HEIGHT -    39.24  (+/-2cm)      128.7   (feet) VERTCON
 BX0314  ______________________________________________________________________
 BX0314  GEOID HEIGHT    -        -25.519 (meters)                     GEOID18
 BX0314  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0314
 BX0314.The horizontal coordinates were determined by differentially corrected
 BX0314.hand held GPS observations or other comparable positioning techniques
 BX0314.and have an estimated accuracy of +/- 3 meters.
 BX0314
 BX0314.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0314.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0314
 BX0314.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0314.GEOID18 height accuracy estimate available here.
 BX0314
 BX0314.The vertical order pertains to the NGVD 29 superseded value.
 BX0314
 BX0314.Click photographs - Photos may exist for this station.
 BX0314
 BX0314;                    North         East    Units  Estimated Accuracy
 BX0314;SPC LA N     -   164,329.2   1,029,164.6     MT  (+/- 3 meters HH1 GPS) 
 BX0314
 BX0314_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR7639338697(NAD 83)
 BX0314
 BX0314                          SUPERSEDED SURVEY CONTROL
 BX0314
 BX0314  NGVD 29 (11/26/84)   39.261  (m)          128.81   (f) ADJUSTED    1 2
 BX0314
 BX0314.Superseded values are not recommended for survey control.
 BX0314
 BX0314.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0314.See file dsdata.pdf to determine how the superseded data were derived.
 BX0314
 BX0314_MARKER: DB = BENCH MARK DISK
 BX0314_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0314_STAMPING: Y 129 1950
 BX0314_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0314+STABILITY: SURFACE MOTION
 BX0314
 BX0314  HISTORY     - Date     Condition        Report By
 BX0314  HISTORY     - 1950     MONUMENTED       CGS
 BX0314  HISTORY     - 1965     GOOD             CGS
 BX0314
 BX0314                          STATION DESCRIPTION
 BX0314
 BX0314'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0314'1.0 MI W FROM KELLY.
 BX0314'ABOUT 1.0 MILE WEST ALONG STATE HIGHWAY 506 FROM THE POST OFFICE AT
 BX0314'KELLY, IN SECTION 32, T 12 N, R 3 E, ABOUT 0.15 MILE WEST OF A BRIDGE,
 BX0314'66 FEET SOUTHWEST OF THE CENTER OF THE T-JUNCTION OF A GRAVELED ROAD,
 BX0314'57 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 47 FEET WEST OF THE
 BX0314'CENTER LINE OF THE ROAD, 17 1/2 FEET SOUTHEAST OF A FENCE CORNER, 8
 BX0314'1/2 FEET EAST OF A FENCE, ABOUT LEVEL WITH THE HIGHWAY AND THE ROAD,
 BX0314'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 5 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0421 ***********************************************************************
 BX0421  DESIGNATION -  Y 130
 BX0421  PID         -  BX0421
 BX0421  STATE/COUNTY-  LA/LA SALLE
 BX0421  COUNTRY     -  US
 BX0421  USGS QUAD   -  NICKEL (2018)
 BX0421
 BX0421                         *CURRENT SURVEY CONTROL
 BX0421  ______________________________________________________________________
 BX0421* NAD 83(1986) POSITION- 31 48 26.     (N) 092 00 27.     (W)   SCALED
 BX0421* NAVD 88 ORTHO HEIGHT -    61.06  (+/-2cm)      200.3   (feet) VERTCON
 BX0421  ______________________________________________________________________
 BX0421  GEOID HEIGHT    -        -25.675 (meters)                     GEOID18
 BX0421  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0421
 BX0421.The horizontal coordinates were scaled from a map and have
 BX0421.an estimated accuracy of +/- 6 seconds.
 BX0421
 BX0421.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0421.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0421
 BX0421.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0421.GEOID18 height accuracy estimate available here.
 BX0421
 BX0421.The vertical order pertains to the NGVD 29 superseded value.
 BX0421
 BX0421.Click photographs - Photos may exist for this station.
 BX0421
 BX0421;                    North         East    Units  Estimated Accuracy
 BX0421;SPC LA N     -   145,040.    1,046,630.      MT  (+/- 180 meters Scaled)
 BX0421
 BX0421_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR939194(NAD 83)
 BX0421
 BX0421                          SUPERSEDED SURVEY CONTROL
 BX0421
 BX0421  NGVD 29 (11/26/84)   61.055  (m)          200.31   (f) ADJUSTED    2 0
 BX0421
 BX0421.Superseded values are not recommended for survey control.
 BX0421
 BX0421.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0421.See file dsdata.pdf to determine how the superseded data were derived.
 BX0421
 BX0421_MARKER: DB = BENCH MARK DISK
 BX0421_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0421_STAMPING: Y 130 1950
 BX0421_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0421+STABILITY: SURFACE MOTION
 BX0421
 BX0421  HISTORY     - Date     Condition        Report By
 BX0421  HISTORY     - 1950     MONUMENTED       CGS
 BX0421  HISTORY     - 1961     GOOD             CGS
 BX0421
 BX0421                          STATION DESCRIPTION
 BX0421
 BX0421'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX0421'1.95 MI NW FROM AIMWELL.
 BX0421'LOCATED 1.75 MILES NORTHWEST ALONG STATE HIGHWAY 126 FROM ITS JUNCTION
 BX0421'WITH STATE HIGHWAY 454 AT THE PENTECOSTAL CHURCH AT AIMWELL, IN THE
 BX0421'NORTHWEST ANGLE OF THE JUNCTION OF STATE HIGHWAY 126 AND A WOODS ROAD
 BX0421'LEADING NORTH AT THE OUTSIDE OF A CURVE.  IT IS 65.5 FEET NORTH OF THE
 BX0421'CENTERLINE OF THE HIGHWAY AT STATION 167-00, 26 FEET WEST OF THE
 BX0421'CENTER OF THE WOODS ROAD, 14 FEET WEST OF AN 18-INCH TRIANGULAR BLAZED
 BX0421'PINE TREE, 29 FEET NORTHEAST OF A 12-INCH TRIANGULAR BLAZED PINE TREE
 BX0421'AND 1 FOOT NORTH OF A METAL WITNESS POST. IT IS A STANDARD DISK SET IN
 BX0421'THE TOP OF A 12-INCH ROUND CONCRETE POST PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1766 ***********************************************************************
 BW1766  DESIGNATION -  Y 131
 BW1766  PID         -  BW1766
 BW1766  STATE/COUNTY-  LA/CATAHOULA
 BW1766  COUNTRY     -  US
 BW1766  USGS QUAD   -  ENTERPRISE (2018)
 BW1766
 BW1766                         *CURRENT SURVEY CONTROL
 BW1766  ______________________________________________________________________
 BW1766* NAD 83(1986) POSITION- 31 54 55.     (N) 091 57 21.     (W)   SCALED
 BW1766* NAVD 88 ORTHO HEIGHT -    63.22  (+/-2cm)      207.4   (feet) VERTCON
 BW1766  ______________________________________________________________________
 BW1766  GEOID HEIGHT    -        -25.728 (meters)                     GEOID18
 BW1766  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1766
 BW1766.The horizontal coordinates were scaled from a map and have
 BW1766.an estimated accuracy of +/- 6 seconds.
 BW1766
 BW1766.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1766.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1766
 BW1766.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1766.GEOID18 height accuracy estimate available here.
 BW1766
 BW1766.The vertical order pertains to the NGVD 29 superseded value.
 BW1766
 BW1766.Click photographs - Photos may exist for this station.
 BW1766
 BW1766;                    North         East    Units  Estimated Accuracy
 BW1766;SPC LA N     -   157,050.    1,051,460.      MT  (+/- 180 meters Scaled)
 BW1766
 BW1766_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR987315(NAD 83)
 BW1766
 BW1766                          SUPERSEDED SURVEY CONTROL
 BW1766
 BW1766  NGVD 29 (??/??/92)   63.228  (m)          207.44   (f) ADJ UNCH    2 0
 BW1766
 BW1766.Superseded values are not recommended for survey control.
 BW1766
 BW1766.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1766.See file dsdata.pdf to determine how the superseded data were derived.
 BW1766
 BW1766_MARKER: DB = BENCH MARK DISK
 BW1766_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1766_STAMPING: Y 131 1950
 BW1766_MARK LOGO: CGS
 BW1766_PROJECTION: PROJECTING 9 CENTIMETERS
 BW1766_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1766+STABILITY: SURFACE MOTION
 BW1766
 BW1766  HISTORY     - Date     Condition        Report By
 BW1766  HISTORY     - 1950     MONUMENTED       CGS
 BW1766  HISTORY     - 1981     MARK NOT FOUND   USGS
 BW1766
 BW1766                          STATION DESCRIPTION
 BW1766
 BW1766'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BW1766'4.0 MI NE FROM ROSEFIELD.
 BW1766'4.0 MILES NORTHEAST ALONG STATE HIGHWAY 68 FROM THE CEMETERY AT
 BW1766'ROSEFIELD, AT THE EAST END OF AN S CURVE IN THE HIGHWAY, 45 FEET SOUTH
 BW1766'OF THE CENTER LINE OF THE HIGHWAY, 25 FEET EAST OF A 12 INCH
 BW1766'TRIANGULAR BLAZED PINE TREE, 15 FEET NORTH OF A 10 INCH TRIANGULAR
 BW1766'BLAZED OAK TREE, 14 FEET WEST OF A 20 INCH TRIANGULAR BLAZED OAK TREE,
 BW1766'1.8 FEET NORTH OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST
 BW1766'WHICH PROJECTS 0.3 FOOT ABOVE THE GROUND.  NOTE-- THIS MARK IS 1.15
 BW1766'MILES WEST OF BENCH MARK Z 131.
 BW1766
 BW1766                          STATION RECOVERY (1981)
 BW1766
 BW1766'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BW1766'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0069 ***********************************************************************
 BX0069  DESIGNATION -  Y 132
 BX0069  PID         -  BX0069
 BX0069  STATE/COUNTY-  LA/LA SALLE
 BX0069  COUNTRY     -  US
 BX0069  USGS QUAD   -  TULLOS (2018)
 BX0069
 BX0069                         *CURRENT SURVEY CONTROL
 BX0069  ______________________________________________________________________
 BX0069* NAD 83(1986) POSITION- 31 47 47.     (N) 092 21 33.     (W)   SCALED
 BX0069* NAVD 88 ORTHO HEIGHT -    24.46  (+/-2cm)       80.2   (feet) VERTCON
 BX0069  ______________________________________________________________________
 BX0069  GEOID HEIGHT    -        -25.598 (meters)                     GEOID18
 BX0069  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0069
 BX0069.The horizontal coordinates were scaled from a map and have
 BX0069.an estimated accuracy of +/- 6 seconds.
 BX0069
 BX0069.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0069.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0069
 BX0069.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0069.GEOID18 height accuracy estimate available here.
 BX0069
 BX0069.The vertical order pertains to the NGVD 29 superseded value.
 BX0069
 BX0069.Click photographs - Photos may exist for this station.
 BX0069
 BX0069;                    North         East    Units  Estimated Accuracy
 BX0069;SPC LA N     -   143,750.    1,013,340.      MT  (+/- 180 meters Scaled)
 BX0069
 BX0069_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR606180(NAD 83)
 BX0069
 BX0069                          SUPERSEDED SURVEY CONTROL
 BX0069
 BX0069  NGVD 29 (11/26/84)   24.477  (m)           80.31   (f) ADJUSTED    1 2
 BX0069
 BX0069.Superseded values are not recommended for survey control.
 BX0069
 BX0069.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0069.See file dsdata.pdf to determine how the superseded data were derived.
 BX0069
 BX0069_MARKER: DB = BENCH MARK DISK
 BX0069_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX0069_SP_SET: BRIDGE ABUTMENT
 BX0069_STAMPING: Y 132 1950
 BX0069_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0069
 BX0069  HISTORY     - Date     Condition        Report By
 BX0069  HISTORY     - 1950     MONUMENTED       CGS
 BX0069  HISTORY     - 1965     GOOD             CGS
 BX0069
 BX0069                          STATION DESCRIPTION
 BX0069
 BX0069'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0069'2.45 MI SW FROM TULLOS.
 BX0069'ABOUT 2.45 MILES SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BX0069'THE FIRST BAPTIST CHURCH AT TULLOS, OR ABOUT 2.8 MILES NORTHEAST ALONG
 BX0069'THE MISSOURI PACIFIC RAILROAD FROM THE U.S. HIGHWAY 165 OVERPASS AT
 BX0069'GEORGETOWN, IN SECTION 3, T 9 N, R 1 E, 5.7 FEET SOUTHEAST OF THE
 BX0069'SOUTHEAST RAIL, SET IN THE TOP OF THE SOUTHEAST END OF THE NORTHEAST
 BX0069'CONCRETE ABUTMENT OF RAILROAD BRIDGE 559.0, AND ABOUT 1 FOOT BELOW THE
 BX0069'LEVEL OF THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0633 ***********************************************************************
 CQ0633  DESIGNATION -  Y 137
 CQ0633  PID         -  CQ0633
 CQ0633  STATE/COUNTY-  LA/WINN
 CQ0633  COUNTRY     -  US
 CQ0633  USGS QUAD   -  COTTON PLANT (2018)
 CQ0633
 CQ0633                         *CURRENT SURVEY CONTROL
 CQ0633  ______________________________________________________________________
 CQ0633* NAD 83(1986) POSITION- 32 00 34.     (N) 092 22 06.     (W)   SCALED
 CQ0633* NAVD 88 ORTHO HEIGHT -    37.41  (+/-2cm)      122.7   (feet) VERTCON
 CQ0633  ______________________________________________________________________
 CQ0633  GEOID HEIGHT    -        -25.462 (meters)                     GEOID18
 CQ0633  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0633
 CQ0633.The horizontal coordinates were scaled from a map and have
 CQ0633.an estimated accuracy of +/- 6 seconds.
 CQ0633
 CQ0633.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0633.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0633
 CQ0633.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0633.GEOID18 height accuracy estimate available here.
 CQ0633
 CQ0633.The vertical order pertains to the NGVD 29 superseded value.
 CQ0633
 CQ0633.Click photographs - Photos may exist for this station.
 CQ0633
 CQ0633;                    North         East    Units  Estimated Accuracy
 CQ0633;SPC LA N     -   167,370.    1,012,440.      MT  (+/- 180 meters Scaled)
 CQ0633
 CQ0633_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR596416(NAD 83)
 CQ0633
 CQ0633                          SUPERSEDED SURVEY CONTROL
 CQ0633
 CQ0633  NGVD 29 (11/26/84)   37.430  (m)          122.80   (f) ADJUSTED    2 0
 CQ0633
 CQ0633.Superseded values are not recommended for survey control.
 CQ0633
 CQ0633.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0633.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0633
 CQ0633_MARKER: DB = BENCH MARK DISK
 CQ0633_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0633_STAMPING: Y 137 1950
 CQ0633_MARK LOGO: CGS
 CQ0633_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0633+STABILITY: SURFACE MOTION
 CQ0633
 CQ0633  HISTORY     - Date     Condition        Report By
 CQ0633  HISTORY     - 1950     MONUMENTED       CGS
 CQ0633
 CQ0633                          STATION DESCRIPTION
 CQ0633
 CQ0633'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0633'13.7 MI NW FROM OLLA.
 CQ0633'13.7 MILES NORTHWEST ALONG STATE HIGHWAY NO. 990 FROM THE MISSOURI
 CQ0633'PACIFIC RAILROAD STATION AT OLLA, ON THE SIDE OF A HILL SLOPING DOWN
 CQ0633'TO THE NORTH, 37 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 29 FEET
 CQ0633'SOUTHWEST OF THE SOUTHEAST CORNER OF A WOODEN BRIDGE, 27 FEET SOUTH OF
 CQ0633'THE CENTER LINE OF A WAGON TRAIL LEADING WEST INTO THE WOODS, 19 FEET
 CQ0633'NORTHEAST OF A 12-INCH PINE WITH A TRIANGULAR BLAZE ON THE EAST SIDE
 CQ0633'OF THE TREE, 1.3 FEET EAST OF A REFERENCE POST, SET IN THE TOP OF A
 CQ0633'CONCRETE POST AT A DEPTH OF 3 FEET AND PROJECTING 0.3 FOOT ABOVE THE
 CQ0633'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0634 ***********************************************************************
 CQ0634  DESIGNATION -  Y 137 RESET
 CQ0634  PID         -  CQ0634
 CQ0634  STATE/COUNTY-  LA/WINN
 CQ0634  COUNTRY     -  US
 CQ0634  USGS QUAD   -  COTTON PLANT (2018)
 CQ0634
 CQ0634                         *CURRENT SURVEY CONTROL
 CQ0634  ______________________________________________________________________
 CQ0634* NAD 83(1986) POSITION- 32 00 34.     (N) 092 22 06.     (W)   SCALED
 CQ0634* NAVD 88 ORTHO HEIGHT -    36.85  (+/-2cm)      120.9   (feet) VERTCON
 CQ0634  ______________________________________________________________________
 CQ0634  GEOID HEIGHT    -        -25.462 (meters)                     GEOID18
 CQ0634  VERT ORDER      -  THIRD (See Below)
 CQ0634
 CQ0634.The horizontal coordinates were scaled from a map and have
 CQ0634.an estimated accuracy of +/- 6 seconds.
 CQ0634
 CQ0634.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0634.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0634
 CQ0634.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0634.GEOID18 height accuracy estimate available here.
 CQ0634
 CQ0634.The vertical order pertains to the NGVD 29 superseded value.
 CQ0634
 CQ0634.Click photographs - Photos may exist for this station.
 CQ0634
 CQ0634;                    North         East    Units  Estimated Accuracy
 CQ0634;SPC LA N     -   167,370.    1,012,440.      MT  (+/- 180 meters Scaled)
 CQ0634
 CQ0634_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR596416(NAD 83)
 CQ0634
 CQ0634                          SUPERSEDED SURVEY CONTROL
 CQ0634
 CQ0634  NGVD 29 (??/??/??)   36.87   (m)          121.0    (f) RESET       3  
 CQ0634
 CQ0634.Superseded values are not recommended for survey control.
 CQ0634
 CQ0634.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0634.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0634
 CQ0634_MARKER: DB = BENCH MARK DISK
 CQ0634_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0634_STAMPING: Y 137 RESET 1961
 CQ0634_MARK LOGO: CGS
 CQ0634_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0634+STABILITY: SURFACE MOTION
 CQ0634
 CQ0634  HISTORY     - Date     Condition        Report By
 CQ0634  HISTORY     - 1961     MONUMENTED       CGS
 CQ0634
 CQ0634                          STATION DESCRIPTION
 CQ0634
 CQ0634'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 CQ0634'13.35 MI NW FROM OLLA.
 CQ0634'THIS MARK IS LOCATED 13.35 MILES NORTHWEST ALONG STATE HIGHWAY 127
 CQ0634'FROM THE MISSOURI PACIFIC RAILROAD STATION AT OLLA, AT THE NORTH END
 CQ0634'OF A CURVE AND AT THE FOOT OF A HILL TO THE SOUTHWEST, 64 FEET EAST OF
 CQ0634'THE CENTERLINE OF THE HIGHWAY, 15 FEET EAST OF A WOODS ROAD, 30 FEET
 CQ0634'SOUTHEAST OF AN 18-INCH PINE TREE, 20 FEET WEST-NORTHWEST OF AN 8-INCH
 CQ0634'TWIN OAK TREE, AND ONE FOOT SOUTHEAST OF A METAL WITNESS POST, SET IN
 CQ0634'THE TOP OF AN 8-INCH SQUARE CONCRETE POST PROJECTING 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1743 ***********************************************************************
 BW1743  DESIGNATION -  Y 138
 BW1743  PID         -  BW1743
 BW1743  STATE/COUNTY-  LA/CATAHOULA
 BW1743  COUNTRY     -  US
 BW1743  USGS QUAD   -  HARRISONBURG (2018)
 BW1743
 BW1743                         *CURRENT SURVEY CONTROL
 BW1743  ______________________________________________________________________
 BW1743* NAD 83(1986) POSITION- 31 46 44.     (N) 091 51 59.     (W)   SCALED
 BW1743* NAVD 88 ORTHO HEIGHT -    62.99  (+/-2cm)      206.7   (feet) VERTCON
 BW1743  ______________________________________________________________________
 BW1743  GEOID HEIGHT    -        -25.804 (meters)                     GEOID18
 BW1743  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1743
 BW1743.The horizontal coordinates were scaled from a map and have
 BW1743.an estimated accuracy of +/- 6 seconds.
 BW1743
 BW1743.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1743.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1743
 BW1743.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1743.GEOID18 height accuracy estimate available here.
 BW1743
 BW1743.The vertical order pertains to the NGVD 29 superseded value.
 BW1743
 BW1743.Click photographs - Photos may exist for this station.
 BW1743
 BW1743;                    North         East    Units  Estimated Accuracy
 BW1743;SPC LA N     -   141,970.    1,060,010.      MT  (+/- 180 meters Scaled)
 BW1743
 BW1743_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR073164(NAD 83)
 BW1743
 BW1743                          SUPERSEDED SURVEY CONTROL
 BW1743
 BW1743  NGVD 29 (??/??/92)   62.987  (m)          206.65   (f) ADJ UNCH    2 0
 BW1743
 BW1743.Superseded values are not recommended for survey control.
 BW1743
 BW1743.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1743.See file dsdata.pdf to determine how the superseded data were derived.
 BW1743
 BW1743_MARKER: DB = BENCH MARK DISK
 BW1743_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1743_STAMPING: Y 138 1950
 BW1743_MARK LOGO: CGS
 BW1743_PROJECTION: PROJECTING 9 CENTIMETERS
 BW1743_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1743+STABILITY: SURFACE MOTION
 BW1743
 BW1743  HISTORY     - Date     Condition        Report By
 BW1743  HISTORY     - 1950     MONUMENTED       CGS
 BW1743  HISTORY     - 1979     POOR             USGS
 BW1743
 BW1743                          STATION DESCRIPTION
 BW1743
 BW1743'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BW1743'4.0 MI NW FROM HARRISONBURG.
 BW1743'0.3 MILE NORTHWEST ALONG STATE HIGHWAY 68 FROM THE COURTHOUSE AT
 BW1743'HARRISONBURG, THENCE 3.7 MILES WEST ALONG A WINDING DIRT ROAD.  300
 BW1743'FEET SOUTHWEST OF A Y ROAD JUNCTION, 100 FEET NORTH OF THE TOP OF A
 BW1743'HILL, 39 FEET NORTHWEST OF THE CENTER LINE OF THE ROAD, 26 FEET
 BW1743'NORTHEAST OF A 10 INCH TRIANGULAR BLAZED PINE TREE, 24 FEET SOUTHWEST
 BW1743'OF A 12 INCH TRIANGULAR BLAZED PINE TREE, 2 FEET SOUTHEAST OF A
 BW1743'WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.3
 BW1743'FOOT ABOVE THE GROUND.
 BW1743
 BW1743                          STATION RECOVERY (1979)
 BW1743
 BW1743'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1979
 BW1743'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1728 ***********************************************************************
 BW1728  DESIGNATION -  Y 139
 BW1728  PID         -  BW1728
 BW1728  STATE/COUNTY-  LA/CATAHOULA
 BW1728  COUNTRY     -  US
 BW1728  USGS QUAD   -  AIMWELL (2018)
 BW1728
 BW1728                         *CURRENT SURVEY CONTROL
 BW1728  ______________________________________________________________________
 BW1728* NAD 83(1986) POSITION- 31 50 41.     (N) 091 59 58.     (W)   SCALED
 BW1728* NAVD 88 ORTHO HEIGHT -    86.99  (+/-2cm)      285.4   (feet) VERTCON
 BW1728  ______________________________________________________________________
 BW1728  GEOID HEIGHT    -        -25.673 (meters)                     GEOID18
 BW1728  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1728
 BW1728.The horizontal coordinates were scaled from a map and have
 BW1728.an estimated accuracy of +/- 6 seconds.
 BW1728
 BW1728.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1728.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1728
 BW1728.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1728.GEOID18 height accuracy estimate available here.
 BW1728
 BW1728.The vertical order pertains to the NGVD 29 superseded value.
 BW1728
 BW1728.Click photographs - Photos may exist for this station.
 BW1728
 BW1728;                    North         East    Units  Estimated Accuracy
 BW1728;SPC LA N     -   149,210.    1,047,370.      MT  (+/- 180 meters Scaled)
 BW1728
 BW1728_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR946236(NAD 83)
 BW1728
 BW1728                          SUPERSEDED SURVEY CONTROL
 BW1728
 BW1728  NGVD 29 (??/??/92)   86.992  (m)          285.41   (f) ADJ UNCH    2 0
 BW1728
 BW1728.Superseded values are not recommended for survey control.
 BW1728
 BW1728.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1728.See file dsdata.pdf to determine how the superseded data were derived.
 BW1728
 BW1728_MARKER: DB = BENCH MARK DISK
 BW1728_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1728_STAMPING: Y 139 1950
 BW1728_MARK LOGO: CGS
 BW1728_PROJECTION: PROJECTING 15 CENTIMETERS
 BW1728_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1728+STABILITY: SURFACE MOTION
 BW1728
 BW1728  HISTORY     - Date     Condition        Report By
 BW1728  HISTORY     - 1950     MONUMENTED       CGS
 BW1728
 BW1728                          STATION DESCRIPTION
 BW1728
 BW1728'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BW1728'5.1 MI S FROM ROSEFIELD.
 BW1728'1.5 MILES SOUTHWEST ALONG STATE HIGHWAY 111 FROM THE CEMETERY AT
 BW1728'ROSEFIELD, THENCE 0.5 MILE SOUTHWEST ALONG STATE HIGHWAY 112, THENCE
 BW1728'1.2 MILES SOUTHEAST ALONG A WINDING DIRT ROAD, THENCE 1.9 MILES SOUTH
 BW1728'ALONG A WINDING DIRT ROAD.  AT A POINT WHERE A POWER LINE CROSSES THE
 BW1728'ROAD, AT A ROAD INTERSECTION, 78 FEET SOUTHWEST OF THE CENTER LINE OF
 BW1728'THE NORTHWEST AND SOUTHEAST ROAD, 28 FEET WEST OF THE CENTER LINE OF
 BW1728'THE NORTH AND SOUTH ROAD, 7 FEET SOUTH OF THE MOST SOUTHERLY ONE OF
 BW1728'TWO POWER POLES, 6 FEET NORTH OF THE MOST NORTHERLY ONE OF TWO POWER
 BW1728'POLES, 1.4 FEET SOUTH OF A WITNESS POST, SET IN THE TOP OF A CONCRETE
 BW1728'POST WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.  NOTE-- THIS MARK IS
 BW1728'1.0 MILE NORTH OF BENCH MARK X 139.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1715 ***********************************************************************
 CQ1715  DESIGNATION -  Y 14
 CQ1715  PID         -  CQ1715
 CQ1715  STATE/COUNTY-  LA/DE SOTO
 CQ1715  COUNTRY     -  US
 CQ1715  USGS QUAD   -  LONGSTREET (2018)
 CQ1715
 CQ1715                         *CURRENT SURVEY CONTROL
 CQ1715  ______________________________________________________________________
 CQ1715* NAD 83(1986) POSITION- 32 05 53.     (N) 093 57 05.     (W)   SCALED
 CQ1715* NAVD 88 ORTHO HEIGHT -   100.386 (meters)      329.35  (feet) ADJUSTED
 CQ1715  ______________________________________________________________________
 CQ1715  GEOID HEIGHT    -        -25.839 (meters)                     GEOID18
 CQ1715  DYNAMIC HEIGHT  -        100.270 (meters)      328.97  (feet) COMP
 CQ1715  MODELED GRAVITY -    979,486.4   (mgal)                       NAVD 88
 CQ1715
 CQ1715  VERT ORDER      -  FIRST     CLASS II
 CQ1715
 CQ1715.The horizontal coordinates were scaled from a map and have
 CQ1715.an estimated accuracy of +/- 6 seconds.
 CQ1715
 CQ1715.The orthometric height was determined by differential leveling and
 CQ1715.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1715.in June 1991.
 CQ1715
 CQ1715.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1715.GEOID18 height accuracy estimate available here.
 CQ1715
 CQ1715.Click photographs - Photos may exist for this station.
 CQ1715
 CQ1715.The dynamic height is computed by dividing the NAVD 88
 CQ1715.geopotential number by the normal gravity value computed on the
 CQ1715.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1715.degrees latitude (g = 980.6199 gals.).
 CQ1715
 CQ1715.The modeled gravity was interpolated from observed gravity values.
 CQ1715
 CQ1715;                    North         East    Units  Estimated Accuracy
 CQ1715;SPC LA N     -   178,100.      863,020.      MT  (+/- 180 meters Scaled)
 CQ1715
 CQ1715_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR102517(NAD 83)
 CQ1715
 CQ1715                          SUPERSEDED SURVEY CONTROL
 CQ1715
 CQ1715  NGVD 29 (11/26/84)  100.449  (m)          329.56   (f) ADJUSTED    1 2
 CQ1715
 CQ1715.Superseded values are not recommended for survey control.
 CQ1715
 CQ1715.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1715.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1715
 CQ1715_MARKER: DB = BENCH MARK DISK
 CQ1715_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ1715_SP_SET: BUILDING
 CQ1715_STAMPING: Y 14 1919 330.327
 CQ1715_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ1715
 CQ1715  HISTORY     - Date     Condition        Report By
 CQ1715  HISTORY     - 1919     MONUMENTED       CGS
 CQ1715  HISTORY     - 1952     GOOD             CGS
 CQ1715  HISTORY     - 1979     GOOD             NGS
 CQ1715  HISTORY     - 1987     MARK NOT FOUND   USPSQD
 CQ1715  HISTORY     - 19961116 MARK NOT FOUND   USPSQD
 CQ1715
 CQ1715                          STATION DESCRIPTION
 CQ1715
 CQ1715'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 CQ1715'IN LONGSTREET.
 CQ1715'AT LONGSTREET, 183 FEET WEST OF THE SOUTHWEST CORNER OF THE TEXAS AND
 CQ1715'NEW ORLEANS RAILROAD STATION, 3 FEET ABOVE THE GROUND, SET VERTICALLY
 CQ1715'IN THE EAST BRICK WALL OF THE BAGLEY SUPPLY AND STORAGE COMPANY
 CQ1715'BUILDING, NEAR THE SOUTHEAST CORNER OF THE BUILDING.
 CQ1715
 CQ1715                          STATION RECOVERY (1979)
 CQ1715
 CQ1715'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 CQ1715'OMIT-183.0 FT. WEST OF THE SOUTHWEST CORNER OF THE TEXAS AND NEW
 CQ1715'ORLEANS RAILROAD STATION.
 CQ1715'NOTE-RAILROAD STATION HAS BEEN REMOVED.
 CQ1715
 CQ1715                          STATION RECOVERY (1987)
 CQ1715
 CQ1715'RECOVERY NOTE BY US POWER SQUADRON 1987 (REM)
 CQ1715'MARK NOT FOUND.
 CQ1715
 CQ1715                          STATION RECOVERY (1996)
 CQ1715
 CQ1715'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ1715'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1733 ***********************************************************************
 CQ1733  DESIGNATION -  Y 140
 CQ1733  PID         -  CQ1733
 CQ1733  STATE/COUNTY-  LA/CADDO
 CQ1733  COUNTRY     -  US
 CQ1733  USGS QUAD   -  SPRING RIDGE (2018)
 CQ1733
 CQ1733                         *CURRENT SURVEY CONTROL
 CQ1733  ______________________________________________________________________
 CQ1733* NAD 83(1986) POSITION- 32 15 28.     (N) 093 52 35.     (W)   SCALED
 CQ1733* NAVD 88 ORTHO HEIGHT -    81.557 (meters)      267.57  (feet) ADJUSTED
 CQ1733  ______________________________________________________________________
 CQ1733  GEOID HEIGHT    -        -25.851 (meters)                     GEOID18
 CQ1733  DYNAMIC HEIGHT  -         81.464 (meters)      267.27  (feet) COMP
 CQ1733  MODELED GRAVITY -    979,495.4   (mgal)                       NAVD 88
 CQ1733
 CQ1733  VERT ORDER      -  FIRST     CLASS II
 CQ1733
 CQ1733.The horizontal coordinates were scaled from a map and have
 CQ1733.an estimated accuracy of +/- 6 seconds.
 CQ1733
 CQ1733.The orthometric height was determined by differential leveling and
 CQ1733.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1733.in June 1991.
 CQ1733
 CQ1733.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1733.GEOID18 height accuracy estimate available here.
 CQ1733
 CQ1733.Click photographs - Photos may exist for this station.
 CQ1733
 CQ1733.The dynamic height is computed by dividing the NAVD 88
 CQ1733.geopotential number by the normal gravity value computed on the
 CQ1733.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1733.degrees latitude (g = 980.6199 gals.).
 CQ1733
 CQ1733.The modeled gravity was interpolated from observed gravity values.
 CQ1733
 CQ1733;                    North         East    Units  Estimated Accuracy
 CQ1733;SPC LA N     -   195,720.      870,320.      MT  (+/- 180 meters Scaled)
 CQ1733
 CQ1733_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR174693(NAD 83)
 CQ1733
 CQ1733                          SUPERSEDED SURVEY CONTROL
 CQ1733
 CQ1733  NGVD 29 (11/26/84)   81.599  (m)          267.71   (f) ADJUSTED    1 2
 CQ1733
 CQ1733.Superseded values are not recommended for survey control.
 CQ1733
 CQ1733.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1733.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1733
 CQ1733_MARKER: DB = BENCH MARK DISK
 CQ1733_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1733_STAMPING: Y 140 1952
 CQ1733_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1733+STABILITY: SURFACE MOTION
 CQ1733
 CQ1733  HISTORY     - Date     Condition        Report By
 CQ1733  HISTORY     - 1952     MONUMENTED       CGS
 CQ1733  HISTORY     - 1976     MARK NOT FOUND   USGS
 CQ1733  HISTORY     - 1979     MARK NOT FOUND   NGS
 CQ1733
 CQ1733                          STATION DESCRIPTION
 CQ1733
 CQ1733'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 CQ1733'6.0 MI SW FROM KEITHVILLE.
 CQ1733'1.2 MILES SOUTHWEST ALONG THE TEXAS AND NEW ORLEANS RAILROAD FROM THE
 CQ1733'STATION AT KEITHVILLE, THENCE 4.8 MILES SOUTHWEST ALONG AN OILED ROAD,
 CQ1733'130 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A TWO STORY WHITE HOUSE,
 CQ1733'87 FEET SOUTH OF A 48 INCH OAK TREE, 38 FEET WEST OF THE CENTER LINE
 CQ1733'OF THE ROAD, 3.6 FEET SOUTHEAST OF A FENCE CORNER, AT THE NORTHEAST
 CQ1733'CORNER OF A GARDEN, 3 FEET NORTHWEST OF A WITNESS POST, SET IN THE TOP
 CQ1733'OF A CONCRETE POST WHICH PROJECTS 0.3 FOOT ABOVE THE GROUND.
 CQ1733
 CQ1733                          STATION RECOVERY (1976)
 CQ1733
 CQ1733'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1976
 CQ1733'MARK NOT FOUND.
 CQ1733
 CQ1733                          STATION RECOVERY (1979)
 CQ1733
 CQ1733'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 CQ1733'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0881 ***********************************************************************
 CQ0881  DESIGNATION -  Y 142
 CQ0881  PID         -  CQ0881
 CQ0881  STATE/COUNTY-  LA/WINN
 CQ0881  COUNTRY     -  US
 CQ0881  USGS QUAD   -  SIKES (2018)
 CQ0881
 CQ0881                         *CURRENT SURVEY CONTROL
 CQ0881  ______________________________________________________________________
 CQ0881* NAD 83(1986) POSITION- 32 00 03.     (N) 092 25 29.     (W)   SCALED
 CQ0881* NAVD 88 ORTHO HEIGHT -    63.84  (+/-2cm)      209.4   (feet) VERTCON
 CQ0881  ______________________________________________________________________
 CQ0881  GEOID HEIGHT    -        -25.480 (meters)                     GEOID18
 CQ0881  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0881
 CQ0881.The horizontal coordinates were scaled from a map and have
 CQ0881.an estimated accuracy of +/- 6 seconds.
 CQ0881
 CQ0881.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0881.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0881
 CQ0881.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0881.GEOID18 height accuracy estimate available here.
 CQ0881
 CQ0881.The vertical order pertains to the NGVD 29 superseded value.
 CQ0881
 CQ0881.Click photographs - Photos may exist for this station.
 CQ0881
 CQ0881;                    North         East    Units  Estimated Accuracy
 CQ0881;SPC LA N     -   166,410.    1,007,110.      MT  (+/- 180 meters Scaled)
 CQ0881
 CQ0881_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR543406(NAD 83)
 CQ0881
 CQ0881                          SUPERSEDED SURVEY CONTROL
 CQ0881
 CQ0881  NGVD 29 (11/26/84)   63.863  (m)          209.52   (f) ADJUSTED    2 0
 CQ0881
 CQ0881.Superseded values are not recommended for survey control.
 CQ0881
 CQ0881.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0881.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0881
 CQ0881_MARKER: DB = BENCH MARK DISK
 CQ0881_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0881_STAMPING: Y 142 1950
 CQ0881_MARK LOGO: CGS
 CQ0881_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0881+STABILITY: SURFACE MOTION
 CQ0881
 CQ0881  HISTORY     - Date     Condition        Report By
 CQ0881  HISTORY     - 1950     MONUMENTED       CGS
 CQ0881  HISTORY     - 1981     MARK NOT FOUND   USGS
 CQ0881  HISTORY     - 19860509 MARK NOT FOUND   USPSQD
 CQ0881
 CQ0881                          STATION DESCRIPTION
 CQ0881
 CQ0881'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0881'9.2 MI SE FROM SIKES.
 CQ0881'5.7 MILES SOUTH ALONG STATE HIGHWAY 788 FROM THE JUNCTION OF STATE
 CQ0881'HIGHWAYS 788 AND 110 AT SIKES, THENCE 3.5 MILES EAST ALONG A GRADED
 CQ0881'DIRT ROAD.  0.45 MILE WEST OF A JUNCTION WITH A ROAD LEADING NORTH, AT
 CQ0881'A JUNCTION WITH A TRAIL LEADING SOUTHWEST, ON TOP OF A HILL, 52 FEET
 CQ0881'SOUTH OF THE CENTER LINE OF THE ROAD, 35 FEET NORTHWEST OF THE CENTER
 CQ0881'LINE OF THE TRAIL, 3.2 FEET WEST OF A REFERENCE POST, AND SET IN THE
 CQ0881'TOP OF A CONCRETE POST PROJECTING 0.3 FOOT ABOVE THE GROUND.
 CQ0881
 CQ0881                          STATION RECOVERY (1981)
 CQ0881
 CQ0881'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 CQ0881'MARK NOT FOUND.
 CQ0881
 CQ0881                          STATION RECOVERY (1986)
 CQ0881
 CQ0881'RECOVERY NOTE BY US POWER SQUADRON 1986 (UEB)
 CQ0881'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CR0084 ***********************************************************************
 CR0084  DESIGNATION -  Y 143
 CR0084  PID         -  CR0084
 CR0084  STATE/COUNTY-  LA/CADDO
 CR0084  COUNTRY     -  US
 CR0084  USGS QUAD   -  WASKOM (2019)
 CR0084
 CR0084                         *CURRENT SURVEY CONTROL
 CR0084  ______________________________________________________________________
 CR0084* NAD 83(1986) POSITION- 32 27 21.     (N) 094 00 52.     (W)   SCALED
 CR0084* NAVD 88 ORTHO HEIGHT -    67.806 (meters)      222.46  (feet) ADJUSTED
 CR0084  ______________________________________________________________________
 CR0084  GEOID HEIGHT    -        -26.065 (meters)                     GEOID18
 CR0084  DYNAMIC HEIGHT  -         67.729 (meters)      222.21  (feet) COMP
 CR0084  MODELED GRAVITY -    979,507.5   (mgal)                       NAVD 88
 CR0084
 CR0084  VERT ORDER      -  FIRST     CLASS II
 CR0084
 CR0084.The horizontal coordinates were scaled from a map and have
 CR0084.an estimated accuracy of +/- 6 seconds.
 CR0084
 CR0084.The orthometric height was determined by differential leveling and
 CR0084.adjusted by the NATIONAL GEODETIC SURVEY
 CR0084.in June 1991.
 CR0084
 CR0084.Significant digits in the geoid height do not necessarily reflect accuracy.
 CR0084.GEOID18 height accuracy estimate available here.
 CR0084
 CR0084.Click photographs - Photos may exist for this station.
 CR0084
 CR0084.The dynamic height is computed by dividing the NAVD 88
 CR0084.geopotential number by the normal gravity value computed on the
 CR0084.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CR0084.degrees latitude (g = 980.6199 gals.).
 CR0084
 CR0084.The modeled gravity was interpolated from observed gravity values.
 CR0084
 CR0084;                    North         East    Units  Estimated Accuracy
 CR0084;SPC LA N     -   217,850.      857,620.      MT  (+/- 180 meters Scaled)
 CR0084
 CR0084_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR046914(NAD 83)
 CR0084
 CR0084                          SUPERSEDED SURVEY CONTROL
 CR0084
 CR0084  NGVD 29 (??/??/92)   67.875  (m)          222.69   (f) ADJ UNCH    1 2
 CR0084
 CR0084.Superseded values are not recommended for survey control.
 CR0084
 CR0084.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CR0084.See file dsdata.pdf to determine how the superseded data were derived.
 CR0084
 CR0084_MARKER: DB = BENCH MARK DISK
 CR0084_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CR0084_SP_SET: BRIDGE
 CR0084_STAMPING: Y 143 1954
 CR0084_MARK LOGO: CGS
 CR0084_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CR0084
 CR0084  HISTORY     - Date     Condition        Report By
 CR0084  HISTORY     - 1954     MONUMENTED       CGS
 CR0084  HISTORY     - 19990515 MARK NOT FOUND   USPSQD
 CR0084  HISTORY     - 20010315 POOR             USPSQD
 CR0084
 CR0084                          STATION DESCRIPTION
 CR0084
 CR0084'DESCRIBED BY COAST AND GEODETIC SURVEY 1954
 CR0084'2.8 MI W FROM GREENWOOD.
 CR0084'2.8 MILES WEST ALONG U.S. HIGHWAY 80 FROM THE POST OFFICE AT WASKOM,
 CR0084'AT THE FOOT OF A HILL, AT THE MOST EASTERLY ONE OF 2 CONCRETE BRIDGES
 CR0084'OVER CROSS BAYOU, 18.7 FEET NORTHEAST OF THE CENTER LINE OF THE
 CR0084'HIGHWAY, SET IN THE TOP OF THE NORTHEAST END OF THE SOUTHEAST ABUTMENT
 CR0084'OF A CONCRETE HIGHWAY BRIDGE.
 CR0084
 CR0084                          STATION RECOVERY (1999)
 CR0084
 CR0084'RECOVERY NOTE BY US POWER SQUADRON 1999
 CR0084'MARK NOT FOUND.
 CR0084
 CR0084                          STATION RECOVERY (2001)
 CR0084
 CR0084'RECOVERY NOTE BY US POWER SQUADRON 2001 (AFA)
 CR0084'MARK OUT OF POSITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0768 ***********************************************************************
 AU0768  DESIGNATION -  Y 146
 AU0768  PID         -  AU0768
 AU0768  STATE/COUNTY-  LA/JEFFERSON
 AU0768  COUNTRY     -  US
 AU0768  USGS QUAD   -  LULING (2018)
 AU0768
 AU0768                         *CURRENT SURVEY CONTROL
 AU0768  ______________________________________________________________________
 AU0768* NAD 83(1986) POSITION- 29 58 52.     (N) 090 15 02.     (W)   SCALED
 AU0768* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0768  **This station is located in a suspected subsidence area (see below).
 AU0768  ______________________________________________________________________
 AU0768  GEOID HEIGHT    -        -26.041 (meters)                     GEOID18
 AU0768
 AU0768.The horizontal coordinates were scaled from a map and have
 AU0768.an estimated accuracy of +/- 6 seconds.
 AU0768
 AU0768.** This station is in an area of known vertical motion. If an
 AU0768.** orthometric height was ever established but is not available 
 AU0768.** in the current survey control section, the orthometric height
 AU0768.** is considered suspect.  Suspect heights are available in the
 AU0768.** superseded section only if requested.
 AU0768
 AU0768.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0768.GEOID18 height accuracy estimate available here.
 AU0768
 AU0768.Click photographs - Photos may exist for this station.
 AU0768
 AU0768;                    North         East    Units  Estimated Accuracy
 AU0768;SPC LA S     -   164,670.    1,104,480.      MT  (+/- 180 meters Scaled)
 AU0768
 AU0768_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP652198(NAD 83)
 AU0768
 AU0768                          SUPERSEDED SURVEY CONTROL
 AU0768
 AU0768.No superseded survey control is available for this station.
 AU0768
 AU0768_MARKER: DB = BENCH MARK DISK
 AU0768_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0768_SP_SET: CULVERT
 AU0768_STAMPING: Y 146 1951
 AU0768_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0768
 AU0768  HISTORY     - Date     Condition        Report By
 AU0768  HISTORY     - 1951     MONUMENTED       CGS
 AU0768  HISTORY     - 1963     GOOD             CGS
 AU0768  HISTORY     - 1974     GOOD             NGS
 AU0768  HISTORY     - 1986     MARK NOT FOUND   NGS
 AU0768  HISTORY     - 19920611 MARK NOT FOUND   NGS
 AU0768
 AU0768                          STATION DESCRIPTION
 AU0768
 AU0768'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 AU0768'0.35 MI W FROM KENNER.
 AU0768'ABOUT 0.35 MILE WEST ALONG THE AIRLINE HIGHWAY (US 61) FROM THE
 AU0768'INTERSECTION OF WILLIAMS BLVD. AT KENNER, NEAR THE SOUTHEAST CORNER OF
 AU0768'THE NEW ORLEANS INTERNATIONAL AIRPORT, SET ON THE TOP OF THE WEST END
 AU0768'OF THE NORTH CONCRETE HEAD WALL OF A DOUBLE BOX TYPE CULVERT UNDER THE
 AU0768'HIGHWAY, 27 FEET NORTH OF THE CENTER LINE OF THE WEST-BOUND LANE OF
 AU0768'THE HIGHWAY AND ABOUT 3 FEET BELOW THE LEVEL OF THE HIGHWAY.
 AU0768
 AU0768                          STATION RECOVERY (1974)
 AU0768
 AU0768'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 AU0768'RECOVERED IN GOOD CONDITION.
 AU0768
 AU0768                          STATION RECOVERY (1986)
 AU0768
 AU0768'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AU0768'NOT RECOVERED, A NEW DOUBLE CONCRETE BOX CULVERT WAS CONSTRUCTED IN
 AU0768'1975 AND MARK SHOULD BE CONSIDERED DESTROYED.
 AU0768
 AU0768                          STATION RECOVERY (1992)
 AU0768
 AU0768'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 AU0768'THERE IS A NEW CULVERT AT THE DESCRIBED LOCATION.  ASSUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0428 ***********************************************************************
 AU0428  DESIGNATION -  Y 147
 AU0428  PID         -  AU0428
 AU0428  STATE/COUNTY-  LA/ORLEANS
 AU0428  COUNTRY     -  US
 AU0428  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0428
 AU0428                         *CURRENT SURVEY CONTROL
 AU0428  ______________________________________________________________________
 AU0428* NAD 83(1986) POSITION- 29 59 35.     (N) 090 05 13.     (W)   SCALED
 AU0428* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0428  **This station is located in a suspected subsidence area (see below).
 AU0428  ______________________________________________________________________
 AU0428  GEOID HEIGHT    -        -26.070 (meters)                     GEOID18
 AU0428
 AU0428.The horizontal coordinates were scaled from a map and have
 AU0428.an estimated accuracy of +/- 6 seconds.
 AU0428
 AU0428.** This station is in an area of known vertical motion.  Due to the
 AU0428.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0428.** determined the orthometric heights for marks in these suspect
 AU0428.** subsidence areas should be considered valid only at the epoch date
 AU0428.** associated with the orthometric height.  These heights must always
 AU0428.** be validated when used as control.  All previously superseded
 AU0428.** orthometric heights are now considered suspect and are available
 AU0428.** in the superseded section.  NGS does not recommend using suspect
 AU0428.** or superseded heights as control.
 AU0428
 AU0428.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0428.GEOID18 height accuracy estimate available here.
 AU0428
 AU0428.Click photographs - Photos may exist for this station.
 AU0428
 AU0428;                    North         East    Units  Estimated Accuracy
 AU0428;SPC LA S     -   166,150.    1,120,260.      MT  (+/- 180 meters Scaled)
 AU0428
 AU0428_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP810215(NAD 83)
 AU0428
 AU0428                          SUPERSEDED SURVEY CONTROL
 AU0428
 AU0428.No superseded survey control is available for this station.
 AU0428
 AU0428_MARKER: DB = BENCH MARK DISK
 AU0428_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU0428_SP_SET: ABUTMENT
 AU0428_STAMPING: Y 147 1951
 AU0428_MARK LOGO: CGS
 AU0428_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0428_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0428_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0428+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 AU0428
 AU0428  HISTORY     - Date     Condition        Report By
 AU0428  HISTORY     - 1951     MONUMENTED       CGS
 AU0428  HISTORY     - 1970     GOOD             NGS
 AU0428  HISTORY     - 1977     GOOD             NGS
 AU0428  HISTORY     - 1984     GOOD             LADTD
 AU0428  HISTORY     - 1985     GOOD             NGS
 AU0428  HISTORY     - 19901022 GOOD             NGS
 AU0428  HISTORY     - 19941024 GOOD             NGS
 AU0428
 AU0428                          STATION DESCRIPTION
 AU0428
 AU0428'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 AU0428'IN NEW ORLEANS.
 AU0428'AT NEW ORLEANS, 165 FEET EAST OF THE CENTER LINE OF THE WISNER
 AU0428'BOULEVARD OVERPASS FOR THE SOUTHERN RAILWAY, SET IN THE TOP OF THE
 AU0428'NORTH END OF THE LEDGE ON THE WEST CONCRETE ABUTMENT OF THE RAILROAD
 AU0428'BRIDGE OVER BAYOU ST. JOHN, 8 1/2 FEET NORTH OF THE NORTH RAIL OF THE
 AU0428'NORTH TRACK, 4.0 FEET NORTH OF THE WEST END OF THE NORTH METAL GIRDER
 AU0428'ON THE BRIDGE, AND ABOUT 4 FEET BELOW THE LEVEL OF THE TRACK.  1/4,
 AU0428'SEC, T 12S, R 11E.
 AU0428
 AU0428                          STATION RECOVERY (1977)
 AU0428
 AU0428'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0428'RECOVERED IN GOOD CONDITION.
 AU0428
 AU0428                          STATION RECOVERY (1984)
 AU0428
 AU0428'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 AU0428'THE BENCH MARK WAS RECOVERED IN JULY 1984 AND FOUND IN GOOD CONDITION.
 AU0428'THE 1970 DESCRIPTION IS ADEQUATE TO RECOVER THE BENCH MARK.
 AU0428
 AU0428                          STATION RECOVERY (1985)
 AU0428
 AU0428'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0428'RECOVERED IN GOOD CONDITION.
 AU0428
 AU0428                          STATION RECOVERY (1990)
 AU0428
 AU0428'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0428'IN NEW ORLEANS, AT THE INTERSECTION OF THE SOUTHERN RAILROAD AND
 AU0428'BAYOU SAINT JOHN, IN THE NORTH END OF THE WEST CONCRETE ABUTMENT OF
 AU0428'THE RAILROAD BRIDGE SPANNING THE BAYOU, 50.3 M (165.0 FT) EAST OF THE
 AU0428'CENTERLINE OF THE WISNER BOULEVARD, 2.6 M (8.5 FT) NORTH OF THE NEAR
 AU0428'RAIL, 1.2 M (3.9 FT) NORTH OF THE WEST END OF THE NORTH METAL GIRDER
 AU0428'ON THE BRIDGE, AND 1.2 M (3.9 FT) BELOW THE LEVEL OF THE TRACK.
 AU0428
 AU0428                          STATION RECOVERY (1994)
 AU0428
 AU0428'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0428'IN NEW ORLEANS, AT THE INTERSECTION OF THE SOUTHERN PACIFIC RAILROAD
 AU0428'AND WISNER BOULEVARD, NEAR THE NORTH END OF THE WEST CONCRETE ABUTMENT
 AU0428'OF THE RAILROAD BRIDGE SPANNING BAYOU SAINT JOHN, 50.3 M (165.0 FT)
 AU0428'EAST OF THE BOULEVARD CENTERLINE, 2.6 M (8.5 FT) NORTH OF THE NEAR
 AU0428'RAIL, 1.2 M (3.9 FT) NORTH OF THE WEST END OF OF THE NORTH METAL
 AU0428'GIRDER OF THE BRIDGE, AND 1.2 M (3.9 FT) BELOW THE LEVEL OF THE
 AU0428'TRACKS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0851 ***********************************************************************
 AU0851  DESIGNATION -  Y 149
 AU0851  PID         -  AU0851
 AU0851  STATE/COUNTY-  LA/ORLEANS
 AU0851  COUNTRY     -  US
 AU0851  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0851
 AU0851                         *CURRENT SURVEY CONTROL
 AU0851  ______________________________________________________________________
 AU0851* NAD 83(1986) POSITION- 29 56 31.     (N) 090 06 41.     (W)   SCALED
 AU0851* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0851  **This station is located in a suspected subsidence area (see below).
 AU0851  ______________________________________________________________________
 AU0851  GEOID HEIGHT    -        -25.940 (meters)                     GEOID18
 AU0851  DYNAMIC HEIGHT  -          0.311 (meters)        1.02  (feet) COMP
 AU0851  MODELED GRAVITY -    979,312.8   (mgal)                       NAVD 88
 AU0851
 AU0851.The horizontal coordinates were scaled from a map and have
 AU0851.an estimated accuracy of +/- 6 seconds.
 AU0851
 AU0851.** This station is in an area of known vertical motion. If an
 AU0851.** orthometric height was ever established but is not available 
 AU0851.** in the current survey control section, the orthometric height
 AU0851.** is considered suspect.  Suspect heights are available in the
 AU0851.** superseded section only if requested.
 AU0851
 AU0851.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0851.GEOID18 height accuracy estimate available here.
 AU0851
 AU0851.Click photographs - Photos may exist for this station.
 AU0851
 AU0851.The dynamic height is computed by dividing the NAVD 88
 AU0851.geopotential number by the normal gravity value computed on the
 AU0851.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0851.degrees latitude (g = 980.6199 gals.).
 AU0851
 AU0851.The modeled gravity was interpolated from observed gravity values.
 AU0851
 AU0851;                    North         East    Units  Estimated Accuracy
 AU0851;SPC LA S     -   160,460.    1,117,960.      MT  (+/- 180 meters Scaled)
 AU0851
 AU0851_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP788158(NAD 83)
 AU0851
 AU0851                          SUPERSEDED SURVEY CONTROL
 AU0851
 AU0851.No superseded survey control is available for this station.
 AU0851
 AU0851_MARKER: DB = BENCH MARK DISK
 AU0851_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0851_SP_SET: BUILDING
 AU0851_STAMPING: Y 149 1951
 AU0851_MARK LOGO: CGS
 AU0851_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0851_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0851_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0851+SATELLITE: SATELLITE OBSERVATIONS - November 08, 1994
 AU0851
 AU0851  HISTORY     - Date     Condition        Report By
 AU0851  HISTORY     - 1951     MONUMENTED       CGS
 AU0851  HISTORY     - 1963     GOOD             CGS
 AU0851  HISTORY     - 1985     GOOD             NGS
 AU0851  HISTORY     - 1988     GOOD             USPSQD
 AU0851  HISTORY     - 1989     GOOD             USPSQD
 AU0851  HISTORY     - 19901109 GOOD             NGS
 AU0851  HISTORY     - 19941108 GOOD             NGS
 AU0851
 AU0851                          STATION DESCRIPTION
 AU0851
 AU0851'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0851'IN NEW ORLEANS.
 AU0851'AT NEW ORLEANS, AT THE INTERSECTION OF SOUTH CLAIBORNE AVENUE AND
 AU0851'JOSEPH STREET, 1 BLOCK EAST OF THE INTERSECTION OF NASHVILLE AVENUE,
 AU0851'SET VERTICALLY IN THE NORTH FACE OF THE CONCRETE FOUNDATION OF THE
 AU0851'ELEANOR MCMAIN HIGH SCHOOL FOR GIRLS, 1 FOOT WEST OF THE NORTHEAST
 AU0851'CORNER OF BUILDING AND 3 FEET ABOVE SIDE WALK.
 AU0851
 AU0851                          STATION RECOVERY (1963)
 AU0851
 AU0851'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0851'RECOVERED IN GOOD CONDITION.
 AU0851
 AU0851                          STATION RECOVERY (1985)
 AU0851
 AU0851'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0851'RECOVERED IN GOOD CONDITION.
 AU0851
 AU0851                          STATION RECOVERY (1988)
 AU0851
 AU0851'RECOVERY NOTE BY US POWER SQUADRON 1988 (WFT)
 AU0851'RECOVERED IN GOOD CONDITION.
 AU0851
 AU0851                          STATION RECOVERY (1989)
 AU0851
 AU0851'RECOVERY NOTE BY US POWER SQUADRON 1989 (WFT)
 AU0851'RECOVERED IN GOOD CONDITION.
 AU0851
 AU0851                          STATION RECOVERY (1990)
 AU0851
 AU0851'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0851'IN NEW ORLEANS, SET VERTICALLY IN THE NORTH FACE OF THE CONCRETE
 AU0851'FOUNDATION OF THE MCMAIN MAGNET SECONDARY SCHOOL AT 5712 SOUTH
 AU0851'CLAIBORNE AVENUE, 60.0 M (196.8 FT) EAST OF THE EAST CURB OF
 AU0851'NASHVILLE AVENUE, 0.9 M (3.0 FT) ABOVE THE GROUND SURFACE, AND 0.4 M
 AU0851'(1.3 FT) WEST OF THE NORTHEAST CORNER OF THE BUILDING.
 AU0851
 AU0851                          STATION RECOVERY (1994)
 AU0851
 AU0851'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0851'IN NEW ORLEANS, SET VERTICALLY IN THE NORTH FACE OF THE ELEANOR MCMAIN
 AU0851'SECONDARY SCHOOL AT 5712 SOUTH CLAIBORNE AVENUE, 0.3 M (1.0 FT)
 AU0851'WEST-NORTHWEST OF THE NORTHEAST CORNER OF THE BUILDING, AND 0.8 M (2.6
 AU0851'FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1054 ***********************************************************************
 BK1054  DESIGNATION -  Y 15 RESET 1960
 BK1054  PID         -  BK1054
 BK1054  STATE/COUNTY-  LA/ALLEN
 BK1054  COUNTRY     -  US
 BK1054  USGS QUAD   -  OAKDALE (2018)
 BK1054
 BK1054                         *CURRENT SURVEY CONTROL
 BK1054  ______________________________________________________________________
 BK1054* NAD 83(1986) POSITION- 30 51 30.     (N) 092 38 34.     (W)   SCALED
 BK1054* NAVD 88 ORTHO HEIGHT -    39.484 (meters)      129.54  (feet) ADJUSTED
 BK1054  ______________________________________________________________________
 BK1054  GEOID HEIGHT    -        -26.902 (meters)                     GEOID18
 BK1054  DYNAMIC HEIGHT  -         39.434 (meters)      129.38  (feet) COMP
 BK1054  MODELED GRAVITY -    979,369.0   (mgal)                       NAVD 88
 BK1054
 BK1054  VERT ORDER      -  FIRST     CLASS I
 BK1054
 BK1054.The horizontal coordinates were scaled from a map and have
 BK1054.an estimated accuracy of +/- 6 seconds.
 BK1054
 BK1054.The orthometric height was determined by differential leveling and
 BK1054.adjusted by the NATIONAL GEODETIC SURVEY
 BK1054.in February 1994.
 BK1054
 BK1054.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1054.GEOID18 height accuracy estimate available here.
 BK1054
 BK1054.Click photographs - Photos may exist for this station.
 BK1054
 BK1054.The dynamic height is computed by dividing the NAVD 88
 BK1054.geopotential number by the normal gravity value computed on the
 BK1054.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1054.degrees latitude (g = 980.6199 gals.).
 BK1054
 BK1054.The modeled gravity was interpolated from observed gravity values.
 BK1054
 BK1054;                    North         East    Units  Estimated Accuracy
 BK1054;SPC LA S     -   262,130.      874,760.      MT  (+/- 180 meters Scaled)
 BK1054
 BK1054_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ341139(NAD 83)
 BK1054
 BK1054                          SUPERSEDED SURVEY CONTROL
 BK1054
 BK1054  NAVD 88 (06/15/91)   39.476  (m)          129.51   (f) SUPERSEDED  1 1
 BK1054  NGVD 29 (11/26/84)   39.460  (m)          129.46   (f) ADJUSTED    1 1
 BK1054
 BK1054.Superseded values are not recommended for survey control.
 BK1054
 BK1054.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1054.See file dsdata.pdf to determine how the superseded data were derived.
 BK1054
 BK1054_MARKER: DB = BENCH MARK DISK
 BK1054_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1054_STAMPING: Y 15 RESET 1960
 BK1054_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1054+STABILITY: SURFACE MOTION
 BK1054
 BK1054  HISTORY     - Date     Condition        Report By
 BK1054  HISTORY     - 1960     MONUMENTED       CGS
 BK1054  HISTORY     - 1970     GOOD             NGS
 BK1054  HISTORY     - 20050422 MARK NOT FOUND   USPSQD
 BK1054
 BK1054                          STATION DESCRIPTION
 BK1054
 BK1054'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1054'3.05 MI NE FROM OAKDALE.
 BK1054'ABOUT 3.05 MILES NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BK1054'THE STATION AT OAKDALE, 19 1/2 POLES SOUTHWEST OF MILEPOST 632, 41
 BK1054'FEET NORTHWEST OF THE CENTER LINE OF U.S. HIGHWAY 165, 47 FEET
 BK1054'SOUTHWEST OF THE SOUTHWEST END OF THE NORTHWEST HEADWALL OF A
 BK1054'TRIPLE-CHANNEL CONCRETE CULVERT UNDER THE HIGHWAY, 1.5 FEET WEST OF A
 BK1054'METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP
 BK1054'OF A CONCRETE POST WHICH PROJECTS 6 INCHES ABOVE THE SURFACE OF THE
 BK1054'GROUND.
 BK1054
 BK1054                          STATION RECOVERY (2005)
 BK1054
 BK1054'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BK1054'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0566 ***********************************************************************
 AU0566  DESIGNATION -  Y 150
 AU0566  PID         -  AU0566
 AU0566  STATE/COUNTY-  LA/ORLEANS
 AU0566  COUNTRY     -  US
 AU0566  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0566
 AU0566                         *CURRENT SURVEY CONTROL
 AU0566  ______________________________________________________________________
 AU0566* NAD 83(1986) POSITION- 29 55 48.     (N) 090 07 59.     (W)   SCALED
 AU0566* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0566  **This station is located in a suspected subsidence area (see below).
 AU0566  ______________________________________________________________________
 AU0566  GEOID HEIGHT    -        -25.909 (meters)                     GEOID18
 AU0566
 AU0566.The horizontal coordinates were scaled from a map and have
 AU0566.an estimated accuracy of +/- 6 seconds.
 AU0566
 AU0566.** This station is in an area of known vertical motion. If an
 AU0566.** orthometric height was ever established but is not available 
 AU0566.** in the current survey control section, the orthometric height
 AU0566.** is considered suspect.  Suspect heights are available in the
 AU0566.** superseded section only if requested.
 AU0566
 AU0566.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0566.GEOID18 height accuracy estimate available here.
 AU0566
 AU0566.Click photographs - Photos may exist for this station.
 AU0566
 AU0566;                    North         East    Units  Estimated Accuracy
 AU0566;SPC LA S     -   159,110.    1,115,880.      MT  (+/- 180 meters Scaled)
 AU0566
 AU0566_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP767144(NAD 83)
 AU0566
 AU0566                          SUPERSEDED SURVEY CONTROL
 AU0566
 AU0566.No superseded survey control is available for this station.
 AU0566
 AU0566_MARKER: DB = BENCH MARK DISK
 AU0566_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0566_SP_SET: CONCRETE BLOCK
 AU0566_STAMPING: Y 150 1951
 AU0566_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0566
 AU0566  HISTORY     - Date     Condition        Report By
 AU0566  HISTORY     - 1951     MONUMENTED       CGS
 AU0566  HISTORY     - 1964     GOOD             CGS
 AU0566  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0566
 AU0566                          STATION DESCRIPTION
 AU0566
 AU0566'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0566'IN NEW ORLEANS.
 AU0566'AT NEW ORLEANS, AT BROADWAY AND COLISEUM STREET, AT THE U. S.
 AU0566'INDUSTRIAL CHEMICAL COMPANY, INC. SET IN THE TOP OF THE NORTHEAST
 AU0566'CORNER OF THE CONCRETE BLOCK CAST AROUND CASING OF DEEP WATER WELL NO.
 AU0566'3, 28 FEET SOUTH OF THE SOUTH EDGE OF THE WEST ONE OF 4 LARGE STORAGE
 AU0566'TANKS WHICH ARE LOCATED NEAR THE NORTH BOUNDARY LINE OF CHEMICAL
 AU0566'COMPANY PROPERTY, AND ABOUT 1/2 FOOT ABOVE THE GROUND. NOTE-- PLANT
 AU0566'ENGINEER STATED THAT THE CONCRETE WAS CAST AROUND WELL CASING TO A
 AU0566'DEPTH OF 290 FEET.
 AU0566
 AU0566                          STATION RECOVERY (1964)
 AU0566
 AU0566'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0566'RECOVERED IN GOOD CONDITION.
 AU0566
 AU0566                          STATION RECOVERY (1985)
 AU0566
 AU0566'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0566'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU0566'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0400 ***********************************************************************
 AT0400  DESIGNATION -  Y 151 USE
 AT0400  PID         -  AT0400
 AT0400  STATE/COUNTY-  LA/PLAQUEMINES
 AT0400  COUNTRY     -  US
 AT0400  USGS QUAD   -  PHOENIX (2018)
 AT0400
 AT0400                         *CURRENT SURVEY CONTROL
 AT0400  ______________________________________________________________________
 AT0400* NAD 83(1986) POSITION- 29 38 37.     (N) 089 56 09.     (W)   SCALED
 AT0400* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0400  **This station is located in a suspected subsidence area (see below).
 AT0400  ______________________________________________________________________
 AT0400  GEOID HEIGHT    -        -24.960 (meters)                     GEOID18
 AT0400
 AT0400.The horizontal coordinates were scaled from a map and have
 AT0400.an estimated accuracy of +/- 6 seconds.
 AT0400
 AT0400.** This station is in an area of known vertical motion. If an
 AT0400.** orthometric height was ever established but is not available 
 AT0400.** in the current survey control section, the orthometric height
 AT0400.** is considered suspect.  Suspect heights are available in the
 AT0400.** superseded section only if requested.
 AT0400
 AT0400.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0400.GEOID18 height accuracy estimate available here.
 AT0400
 AT0400.Click photographs - Photos may exist for this station.
 AT0400
 AT0400;                    North         East    Units  Estimated Accuracy
 AT0400;SPC LA S     -   127,590.    1,135,310.      MT  (+/- 180 meters Scaled)
 AT0400
 AT0400_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT157828(NAD 83)
 AT0400
 AT0400                          SUPERSEDED SURVEY CONTROL
 AT0400
 AT0400.No superseded survey control is available for this station.
 AT0400
 AT0400_MARKER: DD = SURVEY DISK
 AT0400_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0400_STAMPING: Y 151 205 1769 26.0
 AT0400_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0400+STABILITY: SURFACE MOTION
 AT0400
 AT0400  HISTORY     - Date     Condition        Report By
 AT0400  HISTORY     - UNK      MONUMENTED       USACE
 AT0400  HISTORY     - 1971     GOOD             NGS
 AT0400  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0400
 AT0400                          STATION DESCRIPTION
 AT0400
 AT0400'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0400'10.0 MI SE FROM WOODLAWN.
 AT0400'ABOUT 9.1 MILES SOUTHEAST ALONG STATE HIGHWAY 39 FROM THE WOODLAWN
 AT0400'HIGH SCHOOL AT WOODLAWN, THENCE 0.75 MILE SOUTHEAST ALONG A PAVED ROAD
 AT0400'(OLD STATE HIGHWAY 39), THENCE 0.15 MILE SOUTHEAST ALONG STATE HIGHWAY
 AT0400'39, 0.15 MILE SOUTHEAST OF THE JUNCTION OF THE HIGHWAY AND A PAVED
 AT0400'ROAD WHICH LEADS NORTHEAST TO NEW STATE HIGHWAY 39, 0.45 MILE
 AT0400'NORTHWEST OF THE PHOENIX HIGH SCHOOL, 47 FEET SOUTHWEST OF THE CENTER
 AT0400'LINE OF THE HIGHWAY, 85 FEET SOUTH AND ACROSS THE HIGHWAY FROM A POWER
 AT0400'POLE WHICH BEARS A STREET LIGHT, 82 FEET SOUTHWEST AND ACROSS THE
 AT0400'HIGHWAY FROM A FIRE HYDRANT, 31 FEET SOUTHEAST OF THE EXTENDED CENTER
 AT0400'LINE OF A SHELL DRIVEWAY, ON THE NORTHEAST SLOPE OF THE MISSISSIPPI
 AT0400'RIVER LEVEE, ABOUT 3 FEET BELOW THE TOP OF THE LEVEE, AND SET IN THE
 AT0400'TOP OF A CONCRETE POST WHICH IS 6 INCHES BELOW THE SURFACE OF THE
 AT0400'GROUND.  SEC 6, T 16S, R 12E.  NOTE-- THIS MARK IS ALSO 9.85 MILES
 AT0400'NORTHWEST ALONG STATE HIGHWAY 39 FROM THE COURTHOUSE AT POINTE A LA
 AT0400'HACHE.
 AT0400
 AT0400                          STATION RECOVERY (1984)
 AT0400
 AT0400'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0400'SEARCHED FOR AND NOT RECOVERED THIS DATE, LEVEE RAISED AND WIDENED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0997 ***********************************************************************
 AU0997  DESIGNATION -  Y 153
 AU0997  PID         -  AU0997
 AU0997  STATE/COUNTY-  LA/ORLEANS
 AU0997  COUNTRY     -  US
 AU0997  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0997
 AU0997                         *CURRENT SURVEY CONTROL
 AU0997  ______________________________________________________________________
 AU0997* NAD 83(1986) POSITION- 29 58 53.5    (N) 090 05 33.6    (W)   HD_HELD2
 AU0997* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0997  **This station is located in a suspected subsidence area (see below).
 AU0997  ______________________________________________________________________
 AU0997  GEOID HEIGHT    -        -26.041 (meters)                     GEOID18
 AU0997  DYNAMIC HEIGHT  -          1.345 (meters)        4.41  (feet) COMP
 AU0997  MODELED GRAVITY -    979,315.3   (mgal)                       NAVD 88
 AU0997
 AU0997.The horizontal coordinates were established by autonomous hand held GPS
 AU0997.observations and have an estimated accuracy of +/- 10 meters.
 AU0997
 AU0997.** This station is in an area of known vertical motion. If an
 AU0997.** orthometric height was ever established but is not available 
 AU0997.** in the current survey control section, the orthometric height
 AU0997.** is considered suspect.  Suspect heights are available in the
 AU0997.** superseded section only if requested.
 AU0997
 AU0997.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0997.GEOID18 height accuracy estimate available here.
 AU0997
 AU0997.Click photographs - Photos may exist for this station.
 AU0997
 AU0997.The dynamic height is computed by dividing the NAVD 88
 AU0997.geopotential number by the normal gravity value computed on the
 AU0997.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0997.degrees latitude (g = 980.6199 gals.).
 AU0997
 AU0997.The modeled gravity was interpolated from observed gravity values.
 AU0997
 AU0997;                    North         East    Units  Estimated Accuracy
 AU0997;SPC LA S     -   164,867.    1,119,718.      MT  (+/- 10 meters HH2 GPS)
 AU0997
 AU0997_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP8051820296(NAD 83)
 AU0997
 AU0997                          SUPERSEDED SURVEY CONTROL
 AU0997
 AU0997.No superseded survey control is available for this station.
 AU0997
 AU0997_MARKER: DB = BENCH MARK DISK
 AU0997_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU0997_SP_SET: BUILDING
 AU0997_STAMPING: Y 153 1951
 AU0997_MARK LOGO: CGS
 AU0997_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0997_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0997+STABILITY: SURFACE MOTION
 AU0997_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0997+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 AU0997
 AU0997  HISTORY     - Date     Condition        Report By
 AU0997  HISTORY     - 1951     MONUMENTED       CGS
 AU0997  HISTORY     - 1963     GOOD             CGS
 AU0997  HISTORY     - 1985     GOOD             NGS
 AU0997  HISTORY     - 1989     GOOD             USPSQD
 AU0997  HISTORY     - 19901116 GOOD             NGS
 AU0997  HISTORY     - 19941024 GOOD             NGS
 AU0997
 AU0997                          STATION DESCRIPTION
 AU0997
 AU0997'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0997'IN NEW ORLEANS.
 AU0997'AT NEW ORLEANS, AT THE INTERSECTION OF NORTH CARROLLTON AVENUE AND
 AU0997'PICHELOUP PLACE, 29.3 FEET WEST OF THE WEST CURB OF PICHELOUP PLACE,
 AU0997'59 FEET SOUTHEAST OF THE SOUTHEAST CURB OF NORTH CARROLLTON AVENUE,
 AU0997'SET VERTICALLY IN THE EAST FACE OF BRICK BUILDING HOUSING A FIRE HOUSE
 AU0997'(BUILDING NO. 964 NORTH CARROLLTON AVENUE), 2 FEET SOUTH OF THE
 AU0997'NORTHEAST CORNER OF FIRE HOUSE BUILDING AND ABOUT 3 1/2 FEET ABOVE THE
 AU0997'SIDE WALK.
 AU0997
 AU0997                          STATION RECOVERY (1963)
 AU0997
 AU0997'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0997'RECOVERED IN GOOD CONDITION.
 AU0997
 AU0997                          STATION RECOVERY (1985)
 AU0997
 AU0997'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0997'RECOVERED IN GOOD CONDITION.
 AU0997
 AU0997                          STATION RECOVERY (1989)
 AU0997
 AU0997'RECOVERY NOTE BY US POWER SQUADRON 1989 (WFT)
 AU0997'RECOVERED IN GOOD CONDITION.
 AU0997
 AU0997                          STATION RECOVERY (1990)
 AU0997
 AU0997'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0997'IN NEW ORLEANS, SET VERTICALLY IN THE EAST FACE OF A FIRE STATION AT
 AU0997'964 NORTH CARROLLTON AVENUE, 18.0 M (59.1 FT) SOUTHEAST OF THE
 AU0997'SOUTHEAST CURB OF THE AVENUE, 8.9 M (29.2 FT) WEST OF THE WEST CURB
 AU0997'OF PICHELOUP PLACE, 1.2 M (3.9 FT) ABOVE THE LEVEL OF THE AVENUE, AND
 AU0997'0.6 M (2.0 FT) SOUTH OF THE NORTHEAST CORNER OF THE BUILDING.
 AU0997
 AU0997                          STATION RECOVERY (1994)
 AU0997
 AU0997'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0997'IN NEW ORLEANS, SET VERTICALLY IN THE EAST FACE OF A FIRE STATION AT
 AU0997'964 NORTH CARROLTON AVENUE, 18.0 M (59.1 FT) SOUTHEAST OF THE
 AU0997'SOUTHEAST CURB OF THE NORTHBOUND LANES OF THE AVENUE, 8.9 M (29.2 FT)
 AU0997'WEST OF THE WEST CURB OF PICHELOUP PLACE, 1.2 M (3.9 FT) ABOVE THE
 AU0997'LEVEL OF THE AVENUE, AND 0.6 M (2.0 FT) SOUTH OF THE NORTHEAST CORNER
 AU0997'OF THE BUILDING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1208 ***********************************************************************
 AU1208  DESIGNATION -  Y 155
 AU1208  PID         -  AU1208
 AU1208  STATE/COUNTY-  LA/LAFOURCHE
 AU1208  COUNTRY     -  US
 AU1208  USGS QUAD   -  GOLDEN MEADOW (2018)
 AU1208
 AU1208                         *CURRENT SURVEY CONTROL
 AU1208  ______________________________________________________________________
 AU1208* NAD 83(1986) POSITION- 29 25 20.     (N) 090 17 19.     (W)   SCALED
 AU1208* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1208  **This station is located in a suspected subsidence area (see below).
 AU1208  ______________________________________________________________________
 AU1208  GEOID HEIGHT    -        -24.556 (meters)                     GEOID18
 AU1208
 AU1208.The horizontal coordinates were scaled from a map and have
 AU1208.an estimated accuracy of +/- 6 seconds.
 AU1208
 AU1208.** This station is in an area of known vertical motion. If an
 AU1208.** orthometric height was ever established but is not available 
 AU1208.** in the current survey control section, the orthometric height
 AU1208.** is considered suspect.  Suspect heights are available in the
 AU1208.** superseded section only if requested.
 AU1208
 AU1208.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1208.GEOID18 height accuracy estimate available here.
 AU1208
 AU1208.Click photographs - Photos may exist for this station.
 AU1208
 AU1208;                    North         East    Units  Estimated Accuracy
 AU1208;SPC LA S     -   102,690.    1,101,380.      MT  (+/- 180 meters Scaled)
 AU1208
 AU1208_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN630578(NAD 83)
 AU1208
 AU1208                          SUPERSEDED SURVEY CONTROL
 AU1208
 AU1208.No superseded survey control is available for this station.
 AU1208
 AU1208_MARKER: DB = BENCH MARK DISK
 AU1208_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1208_STAMPING: Y 155 1952
 AU1208_MARK LOGO: CGS
 AU1208_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1208+STABILITY: SURFACE MOTION
 AU1208
 AU1208  HISTORY     - Date     Condition        Report By
 AU1208  HISTORY     - 1952     MONUMENTED       CGS
 AU1208  HISTORY     - 1965     GOOD             CGS
 AU1208  HISTORY     - 1981     MARK NOT FOUND   NGS
 AU1208
 AU1208                          STATION DESCRIPTION
 AU1208
 AU1208'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1208'1.05 MI SSE FROM GALLIANO.
 AU1208'1.05 MILES SOUTH-SOUTHEAST ALONG STATE HIGHWAY 308 FROM THE DRAWBRIDGE
 AU1208'OVER THE LAFOURCHE BAYOU AT GALLIANO, IN FRACTIONAL SECTION 37, T 19
 AU1208'S, R 21 E, 50 FEET NORTHWEST OF THE NORTHWEST EDGE OF A CONCRETE
 AU1208'DRIVEWAY LEADING TO THE MACK TERREBONNE RESIDENCE, 23 FEET SOUTHEAST
 AU1208'OF THE CENTER LINE OF A SHELL DRIVEWAY, 19 1/2 FEET NORTHEAST OF THE
 AU1208'CENTER LINE OF THE HIGHWAY, 367 FEET NORTHWEST OF BENCH MARK U 220
 AU1208'1965, 2 FEET NORTHWEST OF A TRANSFORMER POLE, 2 FEET SOUTHWEST OF A
 AU1208'CORNER POST OF A YARD FENCE, 2 FEET NORTHEAST OF A WOODEN WITNESS
 AU1208'POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 AU1208'POST PROJECTING 1 INCH.
 AU1208
 AU1208                          STATION RECOVERY (1981)
 AU1208
 AU1208'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AU1208'A DRAINAGE DITCH IS NOW AT THIS LOCATION, BELIEVE
 AU1208'DESTROYED OR COVERED OVER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0872 ***********************************************************************
 AU0872  DESIGNATION -  Y 156
 AU0872  PID         -  AU0872
 AU0872  STATE/COUNTY-  LA/ORLEANS
 AU0872  COUNTRY     -  US
 AU0872  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0872
 AU0872                         *CURRENT SURVEY CONTROL
 AU0872  ______________________________________________________________________
 AU0872* NAD 83(1986) POSITION- 29 57 15.     (N) 090 04 53.     (W)   SCALED
 AU0872* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0872  **This station is located in a suspected subsidence area (see below).
 AU0872  ______________________________________________________________________
 AU0872  GEOID HEIGHT    -        -25.974 (meters)                     GEOID18
 AU0872  DYNAMIC HEIGHT  -          0.375 (meters)        1.23  (feet) COMP
 AU0872  MODELED GRAVITY -    979,313.4   (mgal)                       NAVD 88
 AU0872
 AU0872.The horizontal coordinates were scaled from a map and have
 AU0872.an estimated accuracy of +/- 6 seconds.
 AU0872
 AU0872.** This station is in an area of known vertical motion. If an
 AU0872.** orthometric height was ever established but is not available 
 AU0872.** in the current survey control section, the orthometric height
 AU0872.** is considered suspect.  Suspect heights are available in the
 AU0872.** superseded section only if requested.
 AU0872
 AU0872.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0872.GEOID18 height accuracy estimate available here.
 AU0872
 AU0872.Click photographs - Photos may exist for this station.
 AU0872
 AU0872.The dynamic height is computed by dividing the NAVD 88
 AU0872.geopotential number by the normal gravity value computed on the
 AU0872.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0872.degrees latitude (g = 980.6199 gals.).
 AU0872
 AU0872.The modeled gravity was interpolated from observed gravity values.
 AU0872
 AU0872;                    North         East    Units  Estimated Accuracy
 AU0872;SPC LA S     -   161,850.    1,120,840.      MT  (+/- 180 meters Scaled)
 AU0872
 AU0872_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP816172(NAD 83)
 AU0872
 AU0872                          SUPERSEDED SURVEY CONTROL
 AU0872
 AU0872.No superseded survey control is available for this station.
 AU0872
 AU0872_MARKER: DB = BENCH MARK DISK
 AU0872_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU0872_SP_SET: PILE CAP
 AU0872_STAMPING: Y 156 1955
 AU0872_MARK LOGO: CGS
 AU0872_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0872_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0872_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0872+SATELLITE: SATELLITE OBSERVATIONS - April 21, 2006
 AU0872
 AU0872  HISTORY     - Date     Condition        Report By
 AU0872  HISTORY     - 1955     MONUMENTED       CGS
 AU0872  HISTORY     - 1963     GOOD             CGS
 AU0872  HISTORY     - 1985     GOOD             NGS
 AU0872  HISTORY     - 19901116 GOOD             NGS
 AU0872  HISTORY     - 19950123 GOOD             NGS
 AU0872  HISTORY     - 20030506 GOOD             USPSQD
 AU0872  HISTORY     - 20060421 GOOD             NGS
 AU0872
 AU0872                          STATION DESCRIPTION
 AU0872
 AU0872'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU0872'IN NEW ORLEANS.
 AU0872'AT THE INTERSECTION OF PERDIDO STREET AND CLAIBORNE AVENUE, IN THE TOP
 AU0872'OF THE WEST CORNER OF THE CONCRETE FOUNDATION OF THE MOST
 AU0872'NORTHWESTERLY COLUMN IN THE SECOND BENT SOUTHWEST OF THE NORTHEAST
 AU0872'ABUTMENT OF THE CLAIBORNE AVENUE OVERPASS, 11 3/4 FEET SOUTHWEST OF
 AU0872'THE SOUTHWEST CURB LINE OF PERDIDO STREET, 9 1/2 FEET SOUTHEAST OF THE
 AU0872'SOUTHEAST CURB OF THE NORTHWEST LANE (GROUND LEVEL LANE) OF CLAIBORNE
 AU0872'AVENUE, AND ABOUT 2 FEET ABOVE THE GROUND.
 AU0872
 AU0872                          STATION RECOVERY (1963)
 AU0872
 AU0872'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0872'RECOVERED IN GOOD CONDITION.
 AU0872
 AU0872                          STATION RECOVERY (1985)
 AU0872
 AU0872'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0872'RECOVERED IN GOOD CONDITION.
 AU0872
 AU0872                          STATION RECOVERY (1990)
 AU0872
 AU0872'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0872'IN NEW ORLEANS, AT THE INTERSECTION OF PERDIDO STREET AND CLAIBORNE
 AU0872'AVENUE, IN THE TOP OF THE WEST CORNER OF THE CONCRETE PILE CAP OF THE
 AU0872'MOST NORTHWESTERLY COLUMN OF THE SECOND PIER SOUTHWEST OF THE
 AU0872'NORTHEAST ABUTMENT OF THE CLAIBORNE AVENUE OVERPASS, 3.5 M (11.5 FT)
 AU0872'SOUTHWEST OF THE SOUTHWEST CURB OF THE STREET, 3.0 M (9.8 FT)
 AU0872'SOUTHEAST OF THE SOUTHEAST CURB OF THE AVENUE, AND 0.6 M (2.0 FT)
 AU0872'ABOVE THE GROUND SURFACE.
 AU0872
 AU0872                          STATION RECOVERY (1995)
 AU0872
 AU0872'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AU0872'IN NEW ORLEANS, AT THE INTERSECTION OF PERDIDO STREET AND SOUTH
 AU0872'CLAIBORNE AVENUE, NEAR THE WEST CORNER OF THE MOST NORTHWESTERLY OF 4
 AU0872'CONCRETE PILE CAPS OF THE 2ND PIER SOUTHWEST OF THE NORTHEAST ABUTMENT
 AU0872'OF THE INTERSTATE HIGHWAY 10 OVERPASS OF THE STREET, 7.8 M (25.6 FT)
 AU0872'SOUTHWEST OF THE STREET CENTERLINE, 6.0 M (19.7 FT) SOUTHEAST OF THE
 AU0872'CENTER OF THE SOUTHBOUND LANES OF THE AVENUE, 3.1 M (10.2 FT)
 AU0872'NORTHWEST OF THE CENTER OF THE OVERPASS, AND 1.0 M (3.3 FT) ABOVE THE
 AU0872'LEVEL OF THE AVENUE.
 AU0872
 AU0872                          STATION RECOVERY (2003)
 AU0872
 AU0872'RECOVERY NOTE BY US POWER SQUADRON 2003 (KEN)
 AU0872'RECOVERED IN GOOD CONDITION.
 AU0872
 AU0872                          STATION RECOVERY (2006)
 AU0872
 AU0872'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 AU0872'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0703 ***********************************************************************
 AU0703  DESIGNATION -  Y 157
 AU0703  PID         -  AU0703
 AU0703  STATE/COUNTY-  LA/JEFFERSON
 AU0703  COUNTRY     -  US
 AU0703  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0703
 AU0703                         *CURRENT SURVEY CONTROL
 AU0703  ______________________________________________________________________
 AU0703* NAD 83(1986) POSITION- 29 54 06.     (N) 090 07 38.     (W)   SCALED
 AU0703* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0703  **This station is located in a suspected subsidence area (see below).
 AU0703  ______________________________________________________________________
 AU0703  GEOID HEIGHT    -        -25.834 (meters)                     GEOID18
 AU0703  DYNAMIC HEIGHT  -          1.26  (meters)        4.1   (feet) COMP
 AU0703  MODELED GRAVITY -    979,310.4   (mgal)                       NAVD 88
 AU0703  OBS GRAVITY     -    979,309.9   (mgal)                       GRAV_OBS
 AU0703
 AU0703.The horizontal coordinates were scaled from a map and have
 AU0703.an estimated accuracy of +/- 6 seconds.
 AU0703
 AU0703.** This station is in an area of known vertical motion. If an
 AU0703.** orthometric height was ever established but is not available 
 AU0703.** in the current survey control section, the orthometric height
 AU0703.** is considered suspect.  Suspect heights are available in the
 AU0703.** superseded section only if requested.
 AU0703
 AU0703.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0703.GEOID18 height accuracy estimate available here.
 AU0703
 AU0703.Click photographs - Photos may exist for this station.
 AU0703
 AU0703.The dynamic height is computed by dividing the NAVD 88
 AU0703.geopotential number by the normal gravity value computed on the
 AU0703.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0703.degrees latitude (g = 980.6199 gals.).
 AU0703
 AU0703.The modeled gravity was interpolated from observed gravity values.
 AU0703
 AU0703.The observed gravity was obtained from relative gravimeter ties
 AU0703.to the IGSN71 gravity network.
 AU0703
 AU0703;                    North         East    Units  Estimated Accuracy
 AU0703;SPC LA S     -   155,980.    1,116,480.      MT  (+/- 180 meters Scaled)
 AU0703
 AU0703_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP774113(NAD 83)
 AU0703
 AU0703                          SUPERSEDED SURVEY CONTROL
 AU0703
 AU0703.No superseded survey control is available for this station.
 AU0703
 AU0703_MARKER: DB = BENCH MARK DISK
 AU0703_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0703_STAMPING: Y 157 1955
 AU0703_MARK LOGO: CGS
 AU0703_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0703_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0703+STABILITY: SURFACE MOTION
 AU0703_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0703+SATELLITE: SATELLITE OBSERVATIONS - November 28, 1994
 AU0703
 AU0703  HISTORY     - Date     Condition        Report By
 AU0703  HISTORY     - 1955     MONUMENTED       CGS
 AU0703  HISTORY     - 1964     GOOD             CGS
 AU0703  HISTORY     - 1984     GOOD             NGS
 AU0703  HISTORY     - 1984     GOOD             LA-051
 AU0703  HISTORY     - 19941128 GOOD             NGS
 AU0703
 AU0703                          STATION DESCRIPTION
 AU0703
 AU0703'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0703'1.7 MI W FROM MARRERO.
 AU0703'ABOUT 1.7 MILE WEST ALONG FOURTH STREET AND STATE HIGHWAY 18 FROM THE
 AU0703'POST OFFICE AT MARRERO, BETWEEN JUNG BLVD AND BERGER STREET, ABOUT 744
 AU0703'FEET EAST OF THE CENTER OF THE WEST GATE AT ENTRANCE TO THE CELETEX
 AU0703'CORP. PLANT, IN A PARKING AREA BETWEEN THE STREET AND THE PLANT, 54
 AU0703'FEET NORTH OF THE CENTER LINE OF FOURTH STREET, 9 FEET NORTHWEST OF A
 AU0703'POWER LINE POLE, 2 1/2 FEET SOUTH OF A PROPERTY LINE FENCE, 1 FOOT
 AU0703'SOUTHEAST OF A METAL WITNESS POST, ABOUT LEVEL WITH FOURTH STREET AND
 AU0703'SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES ABOVE THE LEVEL
 AU0703'OF THE GROUND.
 AU0703
 AU0703                          STATION RECOVERY (1984)
 AU0703
 AU0703'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0703'RECOVERED IN GOOD CONDITION.
 AU0703
 AU0703                          STATION RECOVERY (1984)
 AU0703
 AU0703'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0703'RECOVERED IN GOOD CONDITION.
 AU0703
 AU0703                          STATION RECOVERY (1994)
 AU0703
 AU0703'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0703'IN MARRERO, AT THE INTERSECTION OF 4TH STREET (STATE HIGHWAY 18) AND
 AU0703'JUNG BOULEVARD, 227.4 M (746.1 FT) EAST OF THE CENTER OF THE WEST
 AU0703'ENTRANCE ROAD TO A PLANT, 82.1 M (269.4 FT) EAST OF THE BOULEVARD
 AU0703'CENTER, 16.7 M (54.8 FT) NORTH OF THE STREET CENTERLINE, 2.5 M (8.2
 AU0703'FT) NORTHWEST OF A UTILITY POLE WITH 1 GUY CABLE, 0.6 M (2.0 FT) SOUTH
 AU0703'OF A CHAIN-LINK FENCE, 0.4 M (1.3 FT) SOUTH OF A WITNESS POST, 0.3 M
 AU0703'(1.0 FT) BELOW THE LEVEL OF THE STREET, AND THE MONUMENT IS FLUSH WITH
 AU0703'THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1421 ***********************************************************************
 BK1421  DESIGNATION -  Y 161
 BK1421  PID         -  BK1421
 BK1421  STATE/COUNTY-  LA/CALCASIEU
 BK1421  COUNTRY     -  US
 BK1421  USGS QUAD   -  LAKE CHARLES (2018)
 BK1421
 BK1421                         *CURRENT SURVEY CONTROL
 BK1421  ______________________________________________________________________
 BK1421* NAD 83(1986) POSITION- 30 13 57.     (N) 093 07 33.     (W)   SCALED
 BK1421* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1421  **This station is located in a suspected subsidence area (see below).
 BK1421  ______________________________________________________________________
 BK1421  GEOID HEIGHT    -        -27.181 (meters)                     GEOID18
 BK1421  DYNAMIC HEIGHT  -          4.486 (meters)       14.72  (feet) COMP
 BK1421  MODELED GRAVITY -    979,323.9   (mgal)                       NAVD 88
 BK1421
 BK1421.The horizontal coordinates were scaled from a map and have
 BK1421.an estimated accuracy of +/- 6 seconds.
 BK1421
 BK1421.** This station is in an area of known vertical motion. If an
 BK1421.** orthometric height was ever established but is not available 
 BK1421.** in the current survey control section, the orthometric height
 BK1421.** is considered suspect.  Suspect heights are available in the
 BK1421.** superseded section only if requested.
 BK1421
 BK1421.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1421.GEOID18 height accuracy estimate available here.
 BK1421
 BK1421.Click photographs - Photos may exist for this station.
 BK1421
 BK1421.The dynamic height is computed by dividing the NAVD 88
 BK1421.geopotential number by the normal gravity value computed on the
 BK1421.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1421.degrees latitude (g = 980.6199 gals.).
 BK1421
 BK1421.The modeled gravity was interpolated from observed gravity values.
 BK1421
 BK1421;                    North         East    Units  Estimated Accuracy
 BK1421;SPC LA S     -   193,390.      827,470.      MT  (+/- 180 meters Scaled)
 BK1421
 BK1421_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP878445(NAD 83)
 BK1421
 BK1421                          SUPERSEDED SURVEY CONTROL
 BK1421
 BK1421.No superseded survey control is available for this station.
 BK1421
 BK1421_MARKER: DB = BENCH MARK DISK
 BK1421_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1421_STAMPING: Y 161 1955
 BK1421_MARK LOGO: CGS
 BK1421_PROJECTION: PROJECTING 18 CENTIMETERS
 BK1421_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1421+STABILITY: SURFACE MOTION
 BK1421
 BK1421  HISTORY     - Date     Condition        Report By
 BK1421  HISTORY     - 1955     MONUMENTED       CGS
 BK1421  HISTORY     - 1972     GOOD             NGS
 BK1421  HISTORY     - 1981     GOOD             NGS
 BK1421  HISTORY     - 1986     MARK NOT FOUND   NGS
 BK1421  HISTORY     - 1988     MARK NOT FOUND   USPSQD
 BK1421  HISTORY     - 20021223 MARK NOT FOUND   USPSQD
 BK1421  HISTORY     - 20040831 MARK NOT FOUND   USPSQD
 BK1421
 BK1421                          STATION DESCRIPTION
 BK1421
 BK1421'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1421'6.45 MI E FROM LAKE CHARLES.
 BK1421'ABOUT 0.7 MILE SOUTH ALONG BILBO STREET FROM THE SOUTHERN PACIFIC
 BK1421'RAILROAD STATION AT LAKE CHARLES, THENCE 5.2 MILES EAST ALONG BROAD
 BK1421'STREET THENCE 0.35 MILE NORTH ALONG STATE HIGHWAY 397, THENCE 0.2 MILE
 BK1421'EAST ALONG U.S. HIGHWAY 90, 74 FEET NORTH OF THE NORTHWEST CORNER OF A
 BK1421'METAL BUILDING OF THE INDUSTRIAL ELECTRIC MOTOR REWINDING CO., 68 FEET
 BK1421'WEST OF POWER POLE NO. 12-13 AND BEARING 2 TRANSFORMERS, 32 FEET SOUTH
 BK1421'OF THE CENTER LINE OF THE HIGHWAY, 22 FEET EAST OF THE CENTER LINE OF
 BK1421'A SHELL DRIVEWAY, 3.7 FEET SOUTHEAST OF A PIPE FENCE CORNER POST, 1
 BK1421'1/2 FEET SOUTH OF A FENCE LINE, ABOUT LEVEL WITH THE HIGHWAY, AND SET
 BK1421'IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES. SEC 31, T 9S, R 7W.
 BK1421
 BK1421                          STATION RECOVERY (1981)
 BK1421
 BK1421'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1421'10.8 KILOMETERS (6.7 MILES) WEST ALONG U.S. HIGHWAY 90 FROM THE
 BK1421'JUNCTION OF STATE HIGHWAY 383 IN IOWA, TO THE MARK ON THE LEFT, ON THE
 BK1421'SOUTH SIDE OF A PROPERTY LINE FENCE OF THE JOHNSTON MACCO SCHLUMBERGER
 BK1421'INC., 0.3 KILOMETER (0.20 MILE) EAST OF THE JUNCTION OF STATE HIGHWAY
 BK1421'397, 9.75 METERS (32.0 FEET) SOUTH OF THE CENTER LINE OF THE HIGHWAY,
 BK1421'42.97 METERS (141.0 FEET) WEST OF THE CENTER OF THE GRAVEL ENTRANCE
 BK1421'DRIVE FOR THE COMPANY, 20.72 METERS (68.0 FEET) WEST-NORTHWEST OF A
 BK1421'POWER POLE WITH TWO TRANSFORMERS, 1.20 METERS (4.0 FEET) SOUTHEAST OF
 BK1421'A METAL PIPE FENCE POST, 0.60 METER (2.0 FEET) SOUTH OF THE PROPERTY
 BK1421'LINE FENCE.
 BK1421'THE MARK IS 0.18 M BELOW HIGHWAY.
 BK1421
 BK1421                          STATION RECOVERY (1986)
 BK1421
 BK1421'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1421'NOT RECOVERED, SEARCH WAS MADE WITH NO EVIDENCE OF MARK FOUND.
 BK1421
 BK1421                          STATION RECOVERY (1988)
 BK1421
 BK1421'RECOVERY NOTE BY US POWER SQUADRON 1988 (MVM)
 BK1421'MARK NOT FOUND.
 BK1421
 BK1421                          STATION RECOVERY (2002)
 BK1421
 BK1421'RECOVERY NOTE BY US POWER SQUADRON 2002 (DH)
 BK1421'MARK NOT FOUND.
 BK1421
 BK1421                          STATION RECOVERY (2004)
 BK1421
 BK1421'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1421'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0671 ***********************************************************************
 BK0671  DESIGNATION -  Y 162
 BK0671  PID         -  BK0671
 BK0671  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0671  COUNTRY     -  US
 BK0671  USGS QUAD   -  JENNINGS (2018)
 BK0671
 BK0671                         *CURRENT SURVEY CONTROL
 BK0671  ______________________________________________________________________
 BK0671* NAD 83(1986) POSITION- 30 13 55.     (N) 092 40 23.     (W)   SCALED
 BK0671* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0671  **This station is located in a suspected subsidence area (see below).
 BK0671  ______________________________________________________________________
 BK0671  GEOID HEIGHT    -        -27.256 (meters)                     GEOID18
 BK0671
 BK0671.The horizontal coordinates were scaled from a map and have
 BK0671.an estimated accuracy of +/- 6 seconds.
 BK0671
 BK0671.** This station is in an area of known vertical motion.  Due to the
 BK0671.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0671.** determined the orthometric heights for marks in these suspect
 BK0671.** subsidence areas should be considered valid only at the epoch date
 BK0671.** associated with the orthometric height.  These heights must always
 BK0671.** be validated when used as control.  All previously superseded
 BK0671.** orthometric heights are now considered suspect and are available
 BK0671.** in the superseded section.  NGS does not recommend using suspect
 BK0671.** or superseded heights as control.
 BK0671
 BK0671.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0671.GEOID18 height accuracy estimate available here.
 BK0671
 BK0671.Click photographs - Photos may exist for this station.
 BK0671
 BK0671;                    North         East    Units  Estimated Accuracy
 BK0671;SPC LA S     -   192,730.      871,050.      MT  (+/- 180 meters Scaled)
 BK0671
 BK0671_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP314445(NAD 83)
 BK0671
 BK0671                          SUPERSEDED SURVEY CONTROL
 BK0671
 BK0671.No superseded survey control is available for this station.
 BK0671
 BK0671_MARKER: DB = BENCH MARK DISK
 BK0671_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BK0671_SP_SET: BRIDGE PIER
 BK0671_STAMPING: Y 162 1955
 BK0671_MARK LOGO: CGS
 BK0671_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK0671
 BK0671  HISTORY     - Date     Condition        Report By
 BK0671  HISTORY     - 1955     MONUMENTED       CGS
 BK0671  HISTORY     - 1970     GOOD             NGS
 BK0671  HISTORY     - 1981     GOOD             NGS
 BK0671  HISTORY     - 1986     GOOD             NGS
 BK0671
 BK0671                          STATION DESCRIPTION
 BK0671
 BK0671'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0671'1.45 MI NW FROM JENNINGS.
 BK0671'ABOUT 0.3 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0671'STATION AT JENNINGS, THENCE 0.5 MILE NORTH ALONG STATE HIGHWAY 26,
 BK0671'THENCE 0.65 MILE WEST ALONG U. S. HIGHWAY 90, AT THE U. S. HIGHWAY 90
 BK0671'OVERPASS FOR THE SOUTHERN PACIFIC RAILROAD, 21 FEET SOUTHWEST OF THE
 BK0671'SOUTHWEST RAIL OF THE TRACK, SET VERTICALLY IN THE NORTH SIDE OF THE
 BK0671'FIRST CONCRETE PILING SOUTHWEST OF THE TRACK, 2.8 FEET ABOVE THE
 BK0671'GROUND, AND ABOUT 2 FEET ABOVE THE TRACK.  SEC 28, T 9S, R 3W.
 BK0671
 BK0671                          STATION RECOVERY (1981)
 BK0671
 BK0671'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK0671'RECOVERED IN GOOD CONDITION.
 BK0671
 BK0671                          STATION RECOVERY (1986)
 BK0671
 BK0671'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0671'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0220 ***********************************************************************
 BK0220  DESIGNATION -  Y 163
 BK0220  PID         -  BK0220
 BK0220  STATE/COUNTY-  LA/LAFAYETTE
 BK0220  COUNTRY     -  US
 BK0220  USGS QUAD   -  LAFAYETTE (2018)
 BK0220
 BK0220                         *CURRENT SURVEY CONTROL
 BK0220  ______________________________________________________________________
 BK0220* NAD 83(1986) POSITION- 30 14 05.     (N) 092 04 53.     (W)   SCALED
 BK0220* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0220  **This station is located in a suspected subsidence area (see below).
 BK0220  ______________________________________________________________________
 BK0220  GEOID HEIGHT    -        -27.126 (meters)                     GEOID18
 BK0220
 BK0220.The horizontal coordinates were scaled from a map and have
 BK0220.an estimated accuracy of +/- 6 seconds.
 BK0220
 BK0220.** This station is in an area of known vertical motion. If an
 BK0220.** orthometric height was ever established but is not available 
 BK0220.** in the current survey control section, the orthometric height
 BK0220.** is considered suspect.  Suspect heights are available in the
 BK0220.** superseded section only if requested.
 BK0220
 BK0220.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0220.GEOID18 height accuracy estimate available here.
 BK0220
 BK0220.Click photographs - Photos may exist for this station.
 BK0220
 BK0220;                    North         East    Units  Estimated Accuracy
 BK0220;SPC LA S     -   192,520.      928,000.      MT  (+/- 180 meters Scaled)
 BK0220
 BK0220_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP883451(NAD 83)
 BK0220
 BK0220                          SUPERSEDED SURVEY CONTROL
 BK0220
 BK0220.No superseded survey control is available for this station.
 BK0220
 BK0220_MARKER: DB = BENCH MARK DISK
 BK0220_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0220_STAMPING: Y 163 1955
 BK0220_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0220+STABILITY: SURFACE MOTION
 BK0220
 BK0220  HISTORY     - Date     Condition        Report By
 BK0220  HISTORY     - 1955     MONUMENTED       CGS
 BK0220  HISTORY     - 1970     MARK NOT FOUND   NGS
 BK0220  HISTORY     - 19950330 MARK NOT FOUND   USPSQD
 BK0220
 BK0220                          STATION DESCRIPTION
 BK0220
 BK0220'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BK0220'1.05 MI E FROM SCOTT.
 BK0220'0.85 MILE EAST ALONG U.S. HIGHWAY 90 FROM THE ELEMENTARY SCHOOL AT
 BK0220'SCOTT, THENCE 0.2 MILE NORTH ALONG A GRAVELED ROAD, 49.4 FEET SOUTH OF
 BK0220'THE SOUTH RAIL OF THE TEXAS AND NEW ORLEANS RAILROAD, 8 1/2 POLES EAST
 BK0220'OF MILEPOST 149, 53 FEET EAST OF THE CENTER LINE OF A GRAVELED ROAD,
 BK0220'65.4 FEET SOUTHWEST OF A TELEPHONE POLE, 23 FEET NORTH OF A FENCE, 2
 BK0220'FEET WEST OF A WITNESS POST, 0.85 MILE WEST OF BENCH MARK X 163, SET
 BK0220'IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.6 FOOT ABOVE THE
 BK0220'GROUND.
 BK0220
 BK0220                          STATION RECOVERY (1970)
 BK0220
 BK0220'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 BK0220'MARK NOT FOUND.
 BK0220
 BK0220                          STATION RECOVERY (1995)
 BK0220
 BK0220'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0220'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0334 ***********************************************************************
 AU0334  DESIGNATION -  Y 165
 AU0334  PID         -  AU0334
 AU0334  STATE/COUNTY-  LA/ST CHARLES
 AU0334  COUNTRY     -  US
 AU0334  USGS QUAD   -  LULING (2018)
 AU0334
 AU0334                         *CURRENT SURVEY CONTROL
 AU0334  ______________________________________________________________________
 AU0334* NAD 83(1986) POSITION- 29 54 52.     (N) 090 20 32.     (W)   SCALED
 AU0334* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0334  **This station is located in a suspected subsidence area (see below).
 AU0334  ______________________________________________________________________
 AU0334  GEOID HEIGHT    -        -25.872 (meters)                     GEOID18
 AU0334
 AU0334.The horizontal coordinates were scaled from a map and have
 AU0334.an estimated accuracy of +/- 6 seconds.
 AU0334
 AU0334.** This station is in an area of known vertical motion. If an
 AU0334.** orthometric height was ever established but is not available 
 AU0334.** in the current survey control section, the orthometric height
 AU0334.** is considered suspect.  Suspect heights are available in the
 AU0334.** superseded section only if requested.
 AU0334
 AU0334.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0334.GEOID18 height accuracy estimate available here.
 AU0334
 AU0334.Click photographs - Photos may exist for this station.
 AU0334
 AU0334;                    North         East    Units  Estimated Accuracy
 AU0334;SPC LA S     -   157,200.    1,095,700.      MT  (+/- 180 meters Scaled)
 AU0334
 AU0334_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP566122(NAD 83)
 AU0334
 AU0334                          SUPERSEDED SURVEY CONTROL
 AU0334
 AU0334.No superseded survey control is available for this station.
 AU0334
 AU0334_MARKER: DB = BENCH MARK DISK
 AU0334_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0334_STAMPING: Y 165 1955
 AU0334_MARK LOGO: CGS
 AU0334_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0334+STABILITY: SURFACE MOTION
 AU0334
 AU0334  HISTORY     - Date     Condition        Report By
 AU0334  HISTORY     - 1955     MONUMENTED       CGS
 AU0334  HISTORY     - 1969     GOOD             CGS
 AU0334  HISTORY     - 1976     GOOD             LADTD
 AU0334  HISTORY     - 1977     GOOD             NGS
 AU0334  HISTORY     - 19941122 MARK NOT FOUND   NGS
 AU0334
 AU0334                          STATION DESCRIPTION
 AU0334
 AU0334'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0334'6.2 MI NE FROM PARADIS.
 AU0334'ABOUT 6.2 MILES NORTHEAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0334'FROM THE SCHOOL AT PARADIS, ABOUT 0.15 MILE EAST OF THE CROSSING OF
 AU0334'STATE HIGHWAY 3060, 54 1/2 FEET WEST OF MILEPOST 21, 87 FEET SOUTHEAST
 AU0334'OF THE CENTER OF A GRAVELED ROAD CROSSING, 15.6 FEET SOUTH OF THE
 AU0334'SOUTH RAIL, ON TOP AND ABOUT IN THE CENTER OF THE FILL FOR A RAILROAD
 AU0334'HAND CAR, 1 1/2 FEET BELOW THE LEVEL OF THE TRACK AND SET IN THE TOP
 AU0334'OF A CONCRETE POST PROJECTING 2 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU0334
 AU0334                          STATION RECOVERY (1976)
 AU0334
 AU0334'RECOVERY NOTE BY LA TRANSP AND DEV 1976
 AU0334'RECOVERED IN GOOD CONDITION.
 AU0334
 AU0334                          STATION RECOVERY (1977)
 AU0334
 AU0334'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0334'RECOVERED IN GOOD CONDITION.
 AU0334
 AU0334                          STATION RECOVERY (1994)
 AU0334
 AU0334'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0334'THE POST WAS FOUND OUT OF THE GROUND WITH THE DISK MISSING.  ASSUMED
 AU0334'DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0267 ***********************************************************************
 AU0267  DESIGNATION -  Y 166
 AU0267  PID         -  AU0267
 AU0267  STATE/COUNTY-  LA/TERREBONNE
 AU0267  COUNTRY     -  US
 AU0267  USGS QUAD   -  GIBSON (2018)
 AU0267
 AU0267                         *CURRENT SURVEY CONTROL
 AU0267  ______________________________________________________________________
 AU0267* NAD 83(1986) POSITION- 29 42 30.     (N) 090 54 21.     (W)   SCALED
 AU0267* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0267  **This station is located in a suspected subsidence area (see below).
 AU0267  ______________________________________________________________________
 AU0267  GEOID HEIGHT    -        -25.498 (meters)                     GEOID18
 AU0267
 AU0267.The horizontal coordinates were scaled from a map and have
 AU0267.an estimated accuracy of +/- 6 seconds.
 AU0267
 AU0267.** This station is in an area of known vertical motion.  Due to the
 AU0267.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0267.** determined the orthometric heights for marks in these suspect
 AU0267.** subsidence areas should be considered valid only at the epoch date
 AU0267.** associated with the orthometric height.  These heights must always
 AU0267.** be validated when used as control.  All previously superseded
 AU0267.** orthometric heights are now considered suspect and are available
 AU0267.** in the superseded section.  NGS does not recommend using suspect
 AU0267.** or superseded heights as control.
 AU0267
 AU0267.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0267.GEOID18 height accuracy estimate available here.
 AU0267
 AU0267.Click photographs - Photos may exist for this station.
 AU0267
 AU0267;                    North         East    Units  Estimated Accuracy
 AU0267;SPC LA S     -   134,020.    1,041,370.      MT  (+/- 180 meters Scaled)
 AU0267
 AU0267_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN025883(NAD 83)
 AU0267
 AU0267                          SUPERSEDED SURVEY CONTROL
 AU0267
 AU0267.No superseded survey control is available for this station.
 AU0267
 AU0267_MARKER: DB = BENCH MARK DISK
 AU0267_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0267_STAMPING: Y 166 1955
 AU0267_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0267+STABILITY: SURFACE MOTION
 AU0267
 AU0267  HISTORY     - Date     Condition        Report By
 AU0267  HISTORY     - 1955     MONUMENTED       CGS
 AU0267  HISTORY     - 1969     GOOD             CGS
 AU0267  HISTORY     - 1977     GOOD             NGS
 AU0267
 AU0267                          STATION DESCRIPTION
 AU0267
 AU0267'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0267'6.1 MI SW FROM SCHRIEVER.
 AU0267'ABOUT 6.1 MILES SOUTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0267'FROM THE STATION AT SCHRIEVER, ABOUT 5.75 MILES EAST OF THE OVERPASS
 AU0267'OVER DEADWOOD ROAD AT GIBSON, AT THE OUTSIDE OF A CURVE, ABOUT MIDWAY
 AU0267'BETWEEN THE 3 RD AND 4 TH TELEGRAPH POLES WEST OF MILEPOST 61, 25.2
 AU0267'FEET SOUTH OF THE SOUTH RAIL, 4 FEET WEST OF A TELEPHONE POLE, 1.2
 AU0267'FEET NORTH OF A METAL WITNESS POST, 6 FEET BELOW THE LEVEL OF THE
 AU0267'TRACK AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES ABOVE
 AU0267'THE LEVEL OF THE GROUND.
 AU0267
 AU0267                          STATION RECOVERY (1977)
 AU0267
 AU0267'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0267'6.2 MILES SOUTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0267'FROM THE STATION, 5.75 MILES EAST OF THE OVERPASS OVER DEADWOOD
 AU0267'ROAD AT GIBSON, 0.3 MILE EAST OF THE CROSSING OF STATE HIGHWAY
 AU0267'309, MIDWAY BETWEEN THE 2ND AND 3RD TELEPHONE POLES WEST OF
 AU0267'MILEPOLE 61, 25.2 FEET SOUTH OF THE SOUTH RAIL, 4 FEET WEST OF THE
 AU0267'2ND TELEPHONE POLE WEST OF SEMAPHORE 610.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0207 ***********************************************************************
 AU0207  DESIGNATION -  Y 167
 AU0207  PID         -  AU0207
 AU0207  STATE/COUNTY-  LA/ST MARY
 AU0207  COUNTRY     -  US
 AU0207  USGS QUAD   -  MORGAN CITY (2018)
 AU0207
 AU0207                         *CURRENT SURVEY CONTROL
 AU0207  ______________________________________________________________________
 AU0207* NAD 83(1986) POSITION- 29 42 38.     (N) 091 14 32.     (W)   SCALED
 AU0207* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0207  **This station is located in a suspected subsidence area (see below).
 AU0207  ______________________________________________________________________
 AU0207  GEOID HEIGHT    -        -25.541 (meters)                     GEOID18
 AU0207
 AU0207.The horizontal coordinates were scaled from a map and have
 AU0207.an estimated accuracy of +/- 6 seconds.
 AU0207
 AU0207.** This station is in an area of known vertical motion.  Due to the
 AU0207.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0207.** determined the orthometric heights for marks in these suspect
 AU0207.** subsidence areas should be considered valid only at the epoch date
 AU0207.** associated with the orthometric height.  These heights must always
 AU0207.** be validated when used as control.  All previously superseded
 AU0207.** orthometric heights are now considered suspect and are available
 AU0207.** in the superseded section.  NGS does not recommend using suspect
 AU0207.** or superseded heights as control.
 AU0207
 AU0207.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0207.GEOID18 height accuracy estimate available here.
 AU0207
 AU0207.Click photographs - Photos may exist for this station.
 AU0207
 AU0207;                    North         East    Units  Estimated Accuracy
 AU0207;SPC LA S     -   134,190.    1,008,820.      MT  (+/- 180 meters Scaled)
 AU0207
 AU0207_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN700880(NAD 83)
 AU0207
 AU0207                          SUPERSEDED SURVEY CONTROL
 AU0207
 AU0207.No superseded survey control is available for this station.
 AU0207
 AU0207_MARKER: DB = BENCH MARK DISK
 AU0207_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AU0207_SP_SET: CULVERT HEADWALL
 AU0207_STAMPING: Y 167 1955
 AU0207_MARK LOGO: CGS
 AU0207_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0207_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0207+STABILITY: SURFACE MOTION
 AU0207_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0207+SATELLITE: SATELLITE OBSERVATIONS - March 04, 1993
 AU0207
 AU0207  HISTORY     - Date     Condition        Report By
 AU0207  HISTORY     - 1955     MONUMENTED       CGS
 AU0207  HISTORY     - 1969     GOOD             CGS
 AU0207  HISTORY     - 1976     GOOD             NGS
 AU0207  HISTORY     - 19930304 GOOD             NGS
 AU0207
 AU0207                          STATION DESCRIPTION
 AU0207
 AU0207'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0207'1.9 MI NW FROM BERWICK.
 AU0207'ABOUT 1.9 MILES NORTHWEST ALONG STATE HIGHWAY 182 FROM THE WEST END OF
 AU0207'THE U. S. HIGHWAY 90 BRIDGE OVER BERWICK BAY AT BERWICK, 90 FEET
 AU0207'NORTHWEST OF THE CENTER OF THE JUNCTION OF THE HIGHWAY AND PATTIE
 AU0207'DRIVE LEADING NORTH, SET ON THE TOP OF THE WEST END OF THE NORTH
 AU0207'CONCRETE HEAD WALL FOR AN 18-FOOT BOX CULVERT WITH TWO DIVIDING PIER
 AU0207'UNDER THE HIGHWAY, 24 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY,
 AU0207'0.5 FOOT EAST OF THE WEST END OF THE HEAD WALL AND LEVEL WITH THE
 AU0207'HIGHWAY.  NOTE-- THIS MARK IS ABOUT 190 FEET SOUTHWEST OF BENCH MARK U
 AU0207'200 DESCRIBED.
 AU0207
 AU0207                          STATION RECOVERY (1976)
 AU0207
 AU0207'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0207'1.9 MILES NORTHWEST ALONG STATE HIGHWAY 182 FROM THE WEST END OF THE
 AU0207'OLD U.S. HIGHWAY 90 BRIDGE OVER BERWICK BAY, AT THE JUNCTION OF
 AU0207'PATTIE DRIVE, 24 FT. NORTH OF THE CENTER LINE OF THE HIGHWAY, 90 FT.
 AU0207'WEST OF THE CENTER LINE OF THE DRIVE, IN TOP OF THE WEST END OF THE
 AU0207'NORTH 18-FT. CONCRETE HEAD WALL OF A CONCRETE BOX CULVERT, 0.5 FT.
 AU0207'EAST OF THE WEST END OF THE HEAD WALL.
 AU0207
 AU0207                          STATION RECOVERY (1993)
 AU0207
 AU0207'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0207'0.1 KM (0.05 MI) SOUTHEASTERLY ALONG FIRST STREET FROM THE POST
 AU0207'OFFICE IN MORGAN CITY, THENCE 0.8 KM (0.50 MI) WESTERLY ALONG THE
 AU0207'SOUTHERN PACIFIC RAILROAD, THENCE 0.4 KM (0.25 MI) NORTHERLY ALONG
 AU0207'FIRST STREET, THENCE 3.4 KM (2.10 MI) WESTERLY ALONG STATE HIGHWAY
 AU0207'182, IN TOP OF AND 0.2 M (0.7 FT) EAST OF THE WEST END OF THE NORTH
 AU0207'CONCRETE HEADWALL OF A BOX CULVERT, 29.3 M (96.1 FT) WEST OF THE
 AU0207'CENTER OF PATTIE DRIVE, AND 7.2 M (23.6 FT) NORTH OF AND LEVEL WITH
 AU0207'THE CENTERLINE OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1707 ***********************************************************************
 AU1707  DESIGNATION -  Y 169
 AU1707  PID         -  AU1707
 AU1707  STATE/COUNTY-  LA/IBERIA
 AU1707  COUNTRY     -  US
 AU1707  USGS QUAD   -  JEANERETTE (2018)
 AU1707
 AU1707                         *CURRENT SURVEY CONTROL
 AU1707  ______________________________________________________________________
 AU1707* NAD 83(1986) POSITION- 29 54 07.     (N) 091 39 50.     (W)   SCALED
 AU1707* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1707  **This station is located in a suspected subsidence area (see below).
 AU1707  ______________________________________________________________________
 AU1707  GEOID HEIGHT    -        -26.202 (meters)                     GEOID18
 AU1707
 AU1707.This mark is at Jennarette/le Maire Airport (2R1)
 AU1707
 AU1707.The horizontal coordinates were scaled from a map and have
 AU1707.an estimated accuracy of +/- 6 seconds.
 AU1707
 AU1707.** This station is in an area of known vertical motion. If an
 AU1707.** orthometric height was ever established but is not available 
 AU1707.** in the current survey control section, the orthometric height
 AU1707.** is considered suspect.  Suspect heights are available in the
 AU1707.** superseded section only if requested.
 AU1707
 AU1707.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1707.GEOID18 height accuracy estimate available here.
 AU1707
 AU1707.Click photographs - Photos may exist for this station.
 AU1707
 AU1707;                    North         East    Units  Estimated Accuracy
 AU1707;SPC LA S     -   155,440.      968,080.      MT  (+/- 180 meters Scaled)
 AU1707
 AU1707_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP289086(NAD 83)
 AU1707
 AU1707                          SUPERSEDED SURVEY CONTROL
 AU1707
 AU1707.No superseded survey control is available for this station.
 AU1707
 AU1707_MARKER: DB = BENCH MARK DISK
 AU1707_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1707_STAMPING: Y 169 1955
 AU1707_MARK LOGO: CGS
 AU1707_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1707_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1707+STABILITY: SURFACE MOTION
 AU1707_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1707+SATELLITE: SATELLITE OBSERVATIONS - January 26, 1993
 AU1707
 AU1707  HISTORY     - Date     Condition        Report By
 AU1707  HISTORY     - 1955     MONUMENTED       CGS
 AU1707  HISTORY     - 1969     GOOD             CGS
 AU1707  HISTORY     - 19930126 GOOD             LADTD
 AU1707
 AU1707                          STATION DESCRIPTION
 AU1707
 AU1707'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1707'IN JEANERETTE.
 AU1707'AT JEANERETTE, AT THE JEANERETTE AIRPORT, ABOUT 55 YARDS WEST OF THE
 AU1707'WEST CORNER OF THE ADMINISTRATION BUILDING, 1 FOOT NORTH OF THE
 AU1707'NORTHEAST ONE OF 6 HANGARS AT THE AIRPORT, 7 FEET SOUTHWEST OF THE
 AU1707'EXTENDED CENTER LINE OF A TAXI STRIP LEADING FROM HANGAR TO RUNWAY,
 AU1707'ABOUT LEVEL WITH THE TAXI STRIP AND SET IN THE TOP OF A CONCRETE POST
 AU1707'PROJECTING 5 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU1707
 AU1707                          STATION RECOVERY (1993)
 AU1707
 AU1707'RECOVERY NOTE BY LA TRANSP AND DEV 1993 (SLC)
 AU1707'THE STATION IS LOCATED IN JEANERETTE AT THE JEANERETTE AIRPORT ABOUT
 AU1707'55 YARDS WEST FROM THE WEST CORNER OF THE ADMINISTRATION BUILDING.
 AU1707'OWNERSHIP--IBERIA PARISH.  TELEPHONE (318) 276-6514. THE STATION IS
 AU1707'65.0 FT (19.8 M) SOUTHWEST FROM THE NORTHWEST CORNER OF A CHAIN LINK
 AU1707'FENCE, 45.5 FT (13.9 M) WEST FROM A UTILITY POLE WITH A SECURITY LIGHT
 AU1707'ATTACHED, 1.5 FT (0.5 M) SOUTHWEST FROM THE WEST CORNER OF A LOADING
 AU1707'DOCK, 1.0 FT (0.3 M) NORTH FROM THE NORTHEAST CORNER OF THE FIRST ONE
 AU1707'OF SIX HANGERS, PROJECTING 6 INCHES ABOVE THE GROUND SURFACE AND ABOUT
 AU1707'LEVEL WITH THE RUNWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2279 ***********************************************************************
 BJ2279  DESIGNATION -  Y 17
 BJ2279  PID         -  BJ2279
 BJ2279  STATE/COUNTY-  LA/ST MARTIN
 BJ2279  COUNTRY     -  US
 BJ2279  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ2279
 BJ2279                         *CURRENT SURVEY CONTROL
 BJ2279  ______________________________________________________________________
 BJ2279* NAD 83(1986) POSITION- 30 21 53.     (N) 091 38 53.     (W)   SCALED
 BJ2279* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2279  **This station is located in a suspected subsidence area (see below).
 BJ2279  ______________________________________________________________________
 BJ2279  GEOID HEIGHT    -        -27.218 (meters)                     GEOID18
 BJ2279
 BJ2279.The horizontal coordinates were scaled from a map and have
 BJ2279.an estimated accuracy of +/- 6 seconds.
 BJ2279
 BJ2279.** This station is in an area of known vertical motion. If an
 BJ2279.** orthometric height was ever established but is not available 
 BJ2279.** in the current survey control section, the orthometric height
 BJ2279.** is considered suspect.  Suspect heights are available in the
 BJ2279.** superseded section only if requested.
 BJ2279
 BJ2279.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2279.GEOID18 height accuracy estimate available here.
 BJ2279
 BJ2279.Click photographs - Photos may exist for this station.
 BJ2279
 BJ2279;                    North         East    Units  Estimated Accuracy
 BJ2279;SPC LA S     -   206,740.      969,750.      MT  (+/- 180 meters Scaled)
 BJ2279
 BJ2279_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP299599(NAD 83)
 BJ2279
 BJ2279                          SUPERSEDED SURVEY CONTROL
 BJ2279
 BJ2279.No superseded survey control is available for this station.
 BJ2279
 BJ2279_MARKER: DB = BENCH MARK DISK
 BJ2279_SETTING: 0 = UNSPECIFIED SETTING
 BJ2279_STAMPING: Y 17 1934
 BJ2279_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2279
 BJ2279  HISTORY     - Date     Condition        Report By
 BJ2279  HISTORY     - 1934     MONUMENTED       CGS
 BJ2279  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ2279
 BJ2279                          STATION DESCRIPTION
 BJ2279
 BJ2279'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2279'2.9 MI W FROM GROSSE TETE.
 BJ2279'IN ST. MARTIN PARISH, 12.9 MILES WEST ALONG THE ABANDONED TEXAS AND
 BJ2279'NEW ORLEANS RAILROAD FROM THE STATION AT GROSSE TETE, IBERVILLE
 BJ2279'PARISH, 70 FEET WEST OF THE WEST END OF BRIDGE 24 A, AND 10 FEET SOUTH
 BJ2279'OF THE CENTERLING OF THE OLD ROADBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2161 ***********************************************************************
 BJ2161  DESIGNATION -  Y 170
 BJ2161  PID         -  BJ2161
 BJ2161  STATE/COUNTY-  LA/IBERIA
 BJ2161  COUNTRY     -  US
 BJ2161  USGS QUAD   -  YOUNGSVILLE (2018)
 BJ2161
 BJ2161                         *CURRENT SURVEY CONTROL
 BJ2161  ______________________________________________________________________
 BJ2161* NAD 83(1986) POSITION- 30 03 03.     (N) 091 52 44.     (W)   SCALED
 BJ2161* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2161  **This station is located in a suspected subsidence area (see below).
 BJ2161  ______________________________________________________________________
 BJ2161  GEOID HEIGHT    -        -26.662 (meters)                     GEOID18
 BJ2161
 BJ2161.This mark is at Acadiana Regional Airport (ARA)
 BJ2161
 BJ2161.The horizontal coordinates were scaled from a map and have
 BJ2161.an estimated accuracy of +/- 6 seconds.
 BJ2161
 BJ2161.** This station is in an area of known vertical motion.  Due to the
 BJ2161.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ2161.** determined the orthometric heights for marks in these suspect
 BJ2161.** subsidence areas should be considered valid only at the epoch date
 BJ2161.** associated with the orthometric height.  These heights must always
 BJ2161.** be validated when used as control.  All previously superseded
 BJ2161.** orthometric heights are now considered suspect and are available
 BJ2161.** in the superseded section.  NGS does not recommend using suspect
 BJ2161.** or superseded heights as control.
 BJ2161
 BJ2161.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2161.GEOID18 height accuracy estimate available here.
 BJ2161
 BJ2161.Click photographs - Photos may exist for this station.
 BJ2161
 BJ2161;                    North         East    Units  Estimated Accuracy
 BJ2161;SPC LA S     -   172,030.      947,390.      MT  (+/- 180 meters Scaled)
 BJ2161
 BJ2161_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP080249(NAD 83)
 BJ2161
 BJ2161                          SUPERSEDED SURVEY CONTROL
 BJ2161
 BJ2161.No superseded survey control is available for this station.
 BJ2161
 BJ2161_MARKER: DB = BENCH MARK DISK
 BJ2161_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2161_STAMPING: Y 170 1955
 BJ2161_MARK LOGO: CGS
 BJ2161_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2161+STABILITY: SURFACE MOTION
 BJ2161_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ2161+SATELLITE: SATELLITE OBSERVATIONS - May 09, 2006
 BJ2161
 BJ2161  HISTORY     - Date     Condition        Report By
 BJ2161  HISTORY     - 1955     MONUMENTED       CGS
 BJ2161  HISTORY     - 1970     GOOD             NGS
 BJ2161  HISTORY     - 1982     GOOD             NGS
 BJ2161  HISTORY     - 19950503 GOOD             USPSQD
 BJ2161  HISTORY     - 20060509 GOOD             NGS
 BJ2161
 BJ2161                          STATION DESCRIPTION
 BJ2161
 BJ2161'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BJ2161'4.95 MI NW FROM NEW IBERIA.
 BJ2161'ABOUT 4.55 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM
 BJ2161'THE STATION AT NEW IBERIA, THENCE 0.35 MILE SOUTHWEST ALONG A PAVED
 BJ2161'ROAD TO THE ACADIANA REGIONAL AIRPORT WHICH WAS FORMERLY THE IBERIA
 BJ2161'PARISH AIRPORT, THENCE 0.05 MILE SOUTH TO A METAL HANGAR, 9.0 FEET
 BJ2161'SOUTH OF THE SOUTHWEST CORNER OF THE HANGAR, 70 1/2 FEET NORTHWEST OF
 BJ2161'A METAL POST WHICH BEARS A MOBIL SIGN, 0.6 FOOT EAST OF THE EAST EDGE
 BJ2161'OF A CONCRETE APRON, 0.6 FOOT SOUTH OF THE SOUTH EDGE OF A CONCRETE
 BJ2161'WALKWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH IS LEVEL WITH THE
 BJ2161'SURFACE OF THE GROUND.  1/4, SEC 32, T 11S, R 6E.
 BJ2161
 BJ2161                          STATION RECOVERY (1982)
 BJ2161
 BJ2161'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2161'RECOVERED IN GOOD CONDITION.
 BJ2161
 BJ2161                          STATION RECOVERY (1995)
 BJ2161
 BJ2161'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ2161'RECOVERED IN GOOD CONDITION.
 BJ2161
 BJ2161                          STATION RECOVERY (2006)
 BJ2161
 BJ2161'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ2161'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1874 ***********************************************************************
 CQ1874  DESIGNATION -  Y 177
 CQ1874  PID         -  CQ1874
 CQ1874  STATE/COUNTY-  LA/BOSSIER
 CQ1874  COUNTRY     -  US
 CQ1874  USGS QUAD   -  WARDVIEW (2018)
 CQ1874
 CQ1874                         *CURRENT SURVEY CONTROL
 CQ1874  ______________________________________________________________________
 CQ1874* NAD 83(1986) POSITION- 32 54 21.     (N) 093 47 32.     (W)   SCALED
 CQ1874* NAVD 88 ORTHO HEIGHT -    76.071 (meters)      249.58  (feet) ADJUSTED
 CQ1874  ______________________________________________________________________
 CQ1874  GEOID HEIGHT    -        -26.341 (meters)                     GEOID18
 CQ1874  DYNAMIC HEIGHT  -         75.987 (meters)      249.30  (feet) COMP
 CQ1874  MODELED GRAVITY -    979,535.3   (mgal)                       NAVD 88
 CQ1874
 CQ1874  VERT ORDER      -  FIRST     CLASS II
 CQ1874
 CQ1874.The horizontal coordinates were scaled from a map and have
 CQ1874.an estimated accuracy of +/- 6 seconds.
 CQ1874
 CQ1874.The orthometric height was determined by differential leveling and
 CQ1874.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1874.in June 1991.
 CQ1874
 CQ1874.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1874.GEOID18 height accuracy estimate available here.
 CQ1874
 CQ1874.Click photographs - Photos may exist for this station.
 CQ1874
 CQ1874.The dynamic height is computed by dividing the NAVD 88
 CQ1874.geopotential number by the normal gravity value computed on the
 CQ1874.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1874.degrees latitude (g = 980.6199 gals.).
 CQ1874
 CQ1874.The modeled gravity was interpolated from observed gravity values.
 CQ1874
 CQ1874;                    North         East    Units  Estimated Accuracy
 CQ1874;SPC LA N     -   267,480.      879,110.      MT  (+/- 180 meters Scaled)
 CQ1874
 CQ1874_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS259411(NAD 83)
 CQ1874
 CQ1874                          SUPERSEDED SURVEY CONTROL
 CQ1874
 CQ1874  NGVD 29 (11/26/84)   76.136  (m)          249.79   (f) ADJUSTED    1 2
 CQ1874
 CQ1874.Superseded values are not recommended for survey control.
 CQ1874
 CQ1874.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1874.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1874
 CQ1874_MARKER: DB = BENCH MARK DISK
 CQ1874_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1874_STAMPING: Y 177 1960
 CQ1874_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1874+STABILITY: SURFACE MOTION
 CQ1874_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ1874+SATELLITE: SATELLITE OBSERVATIONS - October 12, 2002
 CQ1874
 CQ1874  HISTORY     - Date     Condition        Report By
 CQ1874  HISTORY     - 1961     MONUMENTED       CGS
 CQ1874  HISTORY     - 1969     GOOD             LADH
 CQ1874  HISTORY     - 1987     GOOD             USPSQD
 CQ1874  HISTORY     - 20021012 GOOD             USPSQD
 CQ1874
 CQ1874                          STATION DESCRIPTION
 CQ1874
 CQ1874'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1874'2.35 MI W FROM PLAIN DEALING.
 CQ1874'1 BLOCK NORTH ALONG ST. LOUIS SOUTHWESTERN RAILWAY FROM STATION AT
 CQ1874'PLAIN DEALING, THENCE 4.25 MILES WEST ALONG STATE HIGHWAY 2, THENCE
 CQ1874'1.55 MILES NORTHWEST ALONG STATE HIGHWAY 537, AT THE INTERSECTION OF
 CQ1874'STATE HIGHWAY 537 AND DIRT ROAD LEADING WEST, 142 FEET WEST OF CENTER
 CQ1874'OF INTERSECTION, 26 FEET SOUTH OF CENTER LINE OF DIRT ROAD, 16 FEET
 CQ1874'NORTHEAST OF A TELEPHONE POLE, 200 FEET SOUTHEAST AND ACROSS DIRT ROAD
 CQ1874'FROM SOUTHEAST CORNER OF A FENCE AROUND A POWERLINE SUBSTATION, 1/2
 CQ1874'FOOT NORTH OF A WOVEN WIRE FENCE, 0.9 FOOT SOUTH OF A METAL WITNESS
 CQ1874'POST, ABOUT LEVEL WITH THE ROAD, AND SET IN THE TOP OF A CONCRETE POST
 CQ1874'PROJECTING 5 INCHES.  SEC 15, T 22N, R 14W.
 CQ1874
 CQ1874                          STATION RECOVERY (1987)
 CQ1874
 CQ1874'RECOVERY NOTE BY US POWER SQUADRON 1987 (CEC)
 CQ1874'RECOVERED IN GOOD CONDITION.
 CQ1874
 CQ1874                          STATION RECOVERY (2002)
 CQ1874
 CQ1874'RECOVERY NOTE BY US POWER SQUADRON 2002 (AFA)
 CQ1874'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0930 ***********************************************************************
 BJ0930  DESIGNATION -  Y 178
 BJ0930  PID         -  BJ0930
 BJ0930  STATE/COUNTY-  LA/TANGIPAHOA
 BJ0930  COUNTRY     -  US
 BJ0930  USGS QUAD   -  HAMMOND (2018)
 BJ0930
 BJ0930                         *CURRENT SURVEY CONTROL
 BJ0930  ______________________________________________________________________
 BJ0930* NAD 83(1986) POSITION- 30 30 17.     (N) 090 28 49.     (W)   SCALED
 BJ0930* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0930  **This station is located in a suspected subsidence area (see below).
 BJ0930  ______________________________________________________________________
 BJ0930  GEOID HEIGHT    -        -26.885 (meters)                     GEOID18
 BJ0930  DYNAMIC HEIGHT  -         11.642 (meters)       38.20  (feet) COMP
 BJ0930  MODELED GRAVITY -    979,348.1   (mgal)                       NAVD 88
 BJ0930
 BJ0930.The horizontal coordinates were scaled from a map and have
 BJ0930.an estimated accuracy of +/- 6 seconds.
 BJ0930
 BJ0930.** This station is in an area of known vertical motion. If an
 BJ0930.** orthometric height was ever established but is not available 
 BJ0930.** in the current survey control section, the orthometric height
 BJ0930.** is considered suspect.  Suspect heights are available in the
 BJ0930.** superseded section only if requested.
 BJ0930
 BJ0930.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0930.GEOID18 height accuracy estimate available here.
 BJ0930
 BJ0930.Click photographs - Photos may exist for this station.
 BJ0930
 BJ0930.The dynamic height is computed by dividing the NAVD 88
 BJ0930.geopotential number by the normal gravity value computed on the
 BJ0930.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0930.degrees latitude (g = 980.6199 gals.).
 BJ0930
 BJ0930.The modeled gravity was interpolated from observed gravity values.
 BJ0930
 BJ0930;                    North         East    Units  Estimated Accuracy
 BJ0930;SPC LA S     -   222,520.    1,081,890.      MT  (+/- 180 meters Scaled)
 BJ0930
 BJ0930_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP418774(NAD 83)
 BJ0930
 BJ0930                          SUPERSEDED SURVEY CONTROL
 BJ0930
 BJ0930.No superseded survey control is available for this station.
 BJ0930
 BJ0930_MARKER: DB = BENCH MARK DISK
 BJ0930_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0930_SP_SET: CULVERT
 BJ0930_STAMPING: Y 178 1959
 BJ0930_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0930
 BJ0930  HISTORY     - Date     Condition        Report By
 BJ0930  HISTORY     - 1959     MONUMENTED       CGS
 BJ0930  HISTORY     - 1969     GOOD             CGS
 BJ0930  HISTORY     - 1976     GOOD             NGS
 BJ0930
 BJ0930                          STATION DESCRIPTION
 BJ0930
 BJ0930'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ0930'1.0 MI W FROM HAMMOND.
 BJ0930'ABOUT 1.0 MILE WEST ALONG WEST CHURCH STREET FROM THE ILLINOIS CENTRAL
 BJ0930'RAILROAD STATION AT HAMMOND, 0.2 MILE EAST OF THE INTERSECTION OF U.
 BJ0930'S. HIGHWAY 51, SET ON THE TOP AND ABOUT IN THE CENTER OF THE NORTH
 BJ0930'CONCRETE HEAD WALL FOR A TWIN BOX CULVERT UNDER WEST CHURCH STREET, 18
 BJ0930'FEET NORTH OF THE CENTER LINE OF THE STREET, 98 FEET EAST OF THE
 BJ0930'CENTER LINE OF THE EAST ENTRANCE TO THE HAMMOND PACKING COMPANY AND
 BJ0930'1/2 FOOT ABOVE THE LEVEL OF THE STREET.  SEC 23 ,T 6S,R 7E.
 BJ0930
 BJ0930                          STATION RECOVERY (1976)
 BJ0930
 BJ0930'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0930'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1781 ***********************************************************************
 BJ1781  DESIGNATION -  Y 179
 BJ1781  PID         -  BJ1781
 BJ1781  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1781  COUNTRY     -  US
 BJ1781  USGS QUAD   -  KENTWOOD (2018)
 BJ1781
 BJ1781                         *CURRENT SURVEY CONTROL
 BJ1781  ______________________________________________________________________
 BJ1781* NAD 83(1986) POSITION- 30 55 19.     (N) 090 30 43.     (W)   SCALED
 BJ1781* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1781  **This station is located in a suspected subsidence area (see below).
 BJ1781  ______________________________________________________________________
 BJ1781  GEOID HEIGHT    -        -27.060 (meters)                     GEOID18
 BJ1781
 BJ1781.The horizontal coordinates were scaled from a map and have
 BJ1781.an estimated accuracy of +/- 6 seconds.
 BJ1781
 BJ1781.** This station is in an area of known vertical motion.  Due to the
 BJ1781.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1781.** determined the orthometric heights for marks in these suspect
 BJ1781.** subsidence areas should be considered valid only at the epoch date
 BJ1781.** associated with the orthometric height.  These heights must always
 BJ1781.** be validated when used as control.  All previously superseded
 BJ1781.** orthometric heights are now considered suspect and are available
 BJ1781.** in the superseded section.  NGS does not recommend using suspect
 BJ1781.** or superseded heights as control.
 BJ1781
 BJ1781.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1781.GEOID18 height accuracy estimate available here.
 BJ1781
 BJ1781.Click photographs - Photos may exist for this station.
 BJ1781
 BJ1781;                    North         East    Units  Estimated Accuracy
 BJ1781;SPC LA S     -   268,750.    1,078,510.      MT  (+/- 180 meters Scaled)
 BJ1781
 BJ1781_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ377236(NAD 83)
 BJ1781
 BJ1781                          SUPERSEDED SURVEY CONTROL
 BJ1781
 BJ1781.No superseded survey control is available for this station.
 BJ1781
 BJ1781_MARKER: DB = BENCH MARK DISK
 BJ1781_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BJ1781_SP_SET: FOOTING
 BJ1781_STAMPING: Y 179 1959
 BJ1781_MARK LOGO: CGS
 BJ1781_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1781_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1781+STABILITY: SURFACE MOTION
 BJ1781_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1781+SATELLITE: SATELLITE OBSERVATIONS - June 30, 1992
 BJ1781
 BJ1781  HISTORY     - Date     Condition        Report By
 BJ1781  HISTORY     - 1959     MONUMENTED       CGS
 BJ1781  HISTORY     - 1969     GOOD             CGS
 BJ1781  HISTORY     - 19920630 GOOD             NGS
 BJ1781
 BJ1781                          STATION DESCRIPTION
 BJ1781
 BJ1781'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1781'1.2 MI S FROM KENTWOOD.
 BJ1781'ABOUT 1.2 MILES SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1781'CROSSING OF STATE HIGHWAY 38 AT KENTWOOD, 0.1 MILE SOUTH OF MILEPOST
 BJ1781'830, SET ON THE TOP AND ON THE NORTH SIDE FOR AN ABANDONED CONCRETE
 BJ1781'BASE FOR SIGNAL BOX, 28 FEET NORTH OF A SWITCHSTAND ON THE EAST SIDE
 BJ1781'OF THE TRACK, 21 FEET SOUTH OF THE SOUTH SIDE OF A CONCRETE TELEPHONE
 BJ1781'BOOTH, 7.7 FEET EAST OF THE EAST RAIL OF THE EAST TRACK AND 1 FOOT
 BJ1781'BELOW THE LEVEL OF THE TRACK.
 BJ1781
 BJ1781                          STATION RECOVERY (1992)
 BJ1781
 BJ1781'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1781'1.7 KM (1.05 MI) SOUTHERLY ALONG THE ILLINOIS CENTRAL RAILROAD FROM
 BJ1781'THE JUNCTION OF STATE HIGHWAY 38 IN KENTWOOD, NEAR THE NORTH END OF
 BJ1781'THE CONCRETE FOOTING FOR A RAILROAD SIGNAL (SIGNAL REMOVED), 13.2 M
 BJ1781'(43.3 FT) NORTHEAST OF A SWITCH STAND, 10.6 M (34.8 FT) EAST OF THE
 BJ1781'NEAR RAIL, 10.1 M (33.1 FT) NORTHEAST OF A SIGNAL BOX, AND 0.5 M
 BJ1781'(1.6 FT) BELOW THE LEVEL OF THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1501 ***********************************************************************
 BJ1501  DESIGNATION -  Y 18
 BJ1501  PID         -  BJ1501
 BJ1501  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1501  COUNTRY     -  US
 BJ1501  USGS QUAD   -  RUDDOCK (2018)
 BJ1501
 BJ1501                         *CURRENT SURVEY CONTROL
 BJ1501  ______________________________________________________________________
 BJ1501* NAD 83(1986) POSITION- 30 10 47.     (N) 090 25 41.     (W)   SCALED
 BJ1501* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1501  **This station is located in a suspected subsidence area (see below).
 BJ1501  ______________________________________________________________________
 BJ1501  GEOID HEIGHT    -        -26.467 (meters)                     GEOID18
 BJ1501  DYNAMIC HEIGHT  -          1.78  (meters)        5.8   (feet) COMP
 BJ1501  MODELED GRAVITY -    979,328.6   (mgal)                       NAVD 88
 BJ1501
 BJ1501.The horizontal coordinates were scaled from a map and have
 BJ1501.an estimated accuracy of +/- 6 seconds.
 BJ1501
 BJ1501.** This station is in an area of known vertical motion. If an
 BJ1501.** orthometric height was ever established but is not available 
 BJ1501.** in the current survey control section, the orthometric height
 BJ1501.** is considered suspect.  Suspect heights are available in the
 BJ1501.** superseded section only if requested.
 BJ1501
 BJ1501.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1501.GEOID18 height accuracy estimate available here.
 BJ1501
 BJ1501.Click photographs - Photos may exist for this station.
 BJ1501
 BJ1501.The dynamic height is computed by dividing the NAVD 88
 BJ1501.geopotential number by the normal gravity value computed on the
 BJ1501.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1501.degrees latitude (g = 980.6199 gals.).
 BJ1501
 BJ1501.The modeled gravity was interpolated from observed gravity values.
 BJ1501
 BJ1501;                    North         East    Units  Estimated Accuracy
 BJ1501;SPC LA S     -   186,530.    1,087,180.      MT  (+/- 180 meters Scaled)
 BJ1501
 BJ1501_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP476414(NAD 83)
 BJ1501
 BJ1501                          SUPERSEDED SURVEY CONTROL
 BJ1501
 BJ1501.No superseded survey control is available for this station.
 BJ1501
 BJ1501_MARKER: DB = BENCH MARK DISK
 BJ1501_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ1501_SP_SET: FOUNDATION
 BJ1501_STAMPING: Y 18 1934
 BJ1501_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1501
 BJ1501  HISTORY     - Date     Condition        Report By
 BJ1501  HISTORY     - 1934     MONUMENTED       CGS
 BJ1501  HISTORY     - 1969     GOOD             CGS
 BJ1501  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1501
 BJ1501                          STATION DESCRIPTION
 BJ1501
 BJ1501'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1501'7.35 MI S FROM MANCHAC.
 BJ1501'ABOUT 7.35 MILES SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1501'SOUTH END OF THE TRESTLE OVER PASS MANCHAC AT MANCHAC, 0.3 MILE SOUTH
 BJ1501'OF MILEPOST 882, SET ON THE TOP OF THE SOUTHWEST CORNER OF THE
 BJ1501'CONCRETE FOUNDATION FOR SIGNAL BLOCK 882.4, 22 FEET EAST OF THE EAST
 BJ1501'RAIL, FLUSH WITH THE GROUND AND 1/2 FOOT BELOW THE LEVEL OF THE TRACK.
 BJ1501
 BJ1501                          STATION RECOVERY (1992)
 BJ1501
 BJ1501'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1501'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1171 ***********************************************************************
 BK1171  DESIGNATION -  Y 180
 BK1171  PID         -  BK1171
 BK1171  STATE/COUNTY-  LA/EVANGELINE
 BK1171  COUNTRY     -  US
 BK1171  USGS QUAD   -  BEAVER (2018)
 BK1171
 BK1171                         *CURRENT SURVEY CONTROL
 BK1171  ______________________________________________________________________
 BK1171* NAD 83(1986) POSITION- 30 47 43.     (N) 092 34 19.     (W)   SCALED
 BK1171* NAVD 88 ORTHO HEIGHT -    29.99  (+/-2cm)       98.4   (feet) VERTCON
 BK1171  ______________________________________________________________________
 BK1171  GEOID HEIGHT    -        -26.986 (meters)                     GEOID18
 BK1171  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1171
 BK1171.The horizontal coordinates were scaled from a map and have
 BK1171.an estimated accuracy of +/- 6 seconds.
 BK1171
 BK1171.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1171.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1171
 BK1171.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1171.GEOID18 height accuracy estimate available here.
 BK1171
 BK1171.The vertical order pertains to the NGVD 29 superseded value.
 BK1171
 BK1171.Click photographs - Photos may exist for this station.
 BK1171
 BK1171;                    North         East    Units  Estimated Accuracy
 BK1171;SPC LA S     -   255,070.      881,460.      MT  (+/- 180 meters Scaled)
 BK1171
 BK1171_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ409069(NAD 83)
 BK1171
 BK1171                          SUPERSEDED SURVEY CONTROL
 BK1171
 BK1171  NGVD 29 (11/26/84)   29.956  (m)           98.28   (f) ADJUSTED    2 0
 BK1171
 BK1171.Superseded values are not recommended for survey control.
 BK1171
 BK1171.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1171.See file dsdata.pdf to determine how the superseded data were derived.
 BK1171
 BK1171_MARKER: DB = BENCH MARK DISK
 BK1171_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BK1171_STAMPING: Y 180 1961
 BK1171_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK1171
 BK1171  HISTORY     - Date     Condition        Report By
 BK1171  HISTORY     - 1961     MONUMENTED       CGS
 BK1171
 BK1171                          STATION DESCRIPTION
 BK1171
 BK1171'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK1171'6.15 MI SE FROM OAKDALE.
 BK1171'ABOUT 6.15 MILES SOUTHEAST ALONG STATE HIGHWAY 10 FROM THE MISSOURI
 BK1171'PACIFIC RAILROAD STATION AT OAKDALE, IN SECTION 16, T 3 S, R 2 W, 85
 BK1171'FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 52 FEET SOUTH OF THE
 BK1171'CENTER LINE OF STATE HIGHWAY 106, 171 FEET NORTHEAST OF THE CENTER OF
 BK1171'THE JUNCTION OF THE TWO HIGHWAYS, 9 1/2 FEET NORTHWEST OF A 26-INCH
 BK1171'OAK TREE, 8 1/2 FEET WEST OF A CONCRETE F. A. P. HIGHWAY MARK, 2 1/2
 BK1171'FEET SOUTHWEST OF A CONCRETE HIGHWAY RIGHT OF WAY MARK, 1.8 FEET EAST
 BK1171'OF A METAL WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAYS,
 BK1171'A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A
 BK1171'DEPTH OF 76 FEET AND IS ENCASED IN A 6-INCH TILE THAT PROJECTS 4
 BK1171'INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1171 ***********************************************************************
 BX1171  DESIGNATION -  Y 181
 BX1171  PID         -  BX1171
 BX1171  STATE/COUNTY-  LA/RAPIDES
 BX1171  COUNTRY     -  US
 BX1171  USGS QUAD   -  ELMER (2018)
 BX1171
 BX1171                         *CURRENT SURVEY CONTROL
 BX1171  ______________________________________________________________________
 BX1171* NAD 83(1986) POSITION- 31 08 47.     (N) 092 43 49.     (W)   SCALED
 BX1171* NAVD 88 ORTHO HEIGHT -    61.89  (+/-2cm)      203.1   (feet) VERTCON
 BX1171  ______________________________________________________________________
 BX1171  GEOID HEIGHT    -        -26.414 (meters)                     GEOID18
 BX1171  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1171
 BX1171.The horizontal coordinates were scaled from a map and have
 BX1171.an estimated accuracy of +/- 6 seconds.
 BX1171
 BX1171.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1171.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1171
 BX1171.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1171.GEOID18 height accuracy estimate available here.
 BX1171
 BX1171.The vertical order pertains to the NGVD 29 superseded value.
 BX1171
 BX1171.Click photographs - Photos may exist for this station.
 BX1171
 BX1171;                    North         East    Units  Estimated Accuracy
 BX1171;SPC LA N     -    71,690.      978,040.      MT  (+/- 180 meters Scaled)
 BX1171
 BX1171_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ257458(NAD 83)
 BX1171
 BX1171                          SUPERSEDED SURVEY CONTROL
 BX1171
 BX1171  NGVD 29 (11/26/84)   61.893  (m)          203.06   (f) ADJUSTED    2 0
 BX1171
 BX1171.Superseded values are not recommended for survey control.
 BX1171
 BX1171.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1171.See file dsdata.pdf to determine how the superseded data were derived.
 BX1171
 BX1171_MARKER: DB = BENCH MARK DISK
 BX1171_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1171_STAMPING: Y 181 1961
 BX1171_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1171+STABILITY: SURFACE MOTION
 BX1171
 BX1171  HISTORY     - Date     Condition        Report By
 BX1171  HISTORY     - 1961     MONUMENTED       CGS
 BX1171  HISTORY     - 1970     MARK NOT FOUND   USGS
 BX1171  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1171
 BX1171                          STATION DESCRIPTION
 BX1171
 BX1171'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX1171'1.7 MI E FROM HINESTON.
 BX1171'ABOUT 1.7 MILES EAST ALONG STATE HIGHWAY 112 FROM THE JUNCTION OF THE
 BX1171'HIGHWAY AND STATE HIGHWAY 28 AT HINESTON, IN SECTION 13, T 3 N, R 4 W,
 BX1171'100 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 86 FEET EAST OF A
 BX1171'28-INCH 3 FORKED OAK TREE INSIDE THE OAK HILL HIGH SCHOOL YARD, 29
 BX1171'FEET EAST OF THE EAST EDGE OF A CONCRETE SIDEWALK LEADING NORTH TO THE
 BX1171'HIGH SCHOOL, 1 1/2 FEET SOUTH OF A FENCE, AND SET IN THE TOP OF A
 BX1171'CONCRETE POST PROJECTING 1 INCH.  NOTE-- MARK SEEMS TO HAVE BEEN
 BX1171'DESTROYED OR BURIED BY AN ASPHALT PARKING LOT.
 BX1171
 BX1171                          STATION RECOVERY (1970)
 BX1171
 BX1171'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1970
 BX1171'MARK NOT FOUND.
 BX1171
 BX1171                          STATION RECOVERY (1999)
 BX1171
 BX1171'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1171'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0022 ***********************************************************************
 BK0022  DESIGNATION -  Y 182 RESET 1971
 BK0022  PID         -  BK0022
 BK0022  STATE/COUNTY-  LA/EVANGELINE
 BK0022  COUNTRY     -  US
 BK0022  USGS QUAD   -  WHITEVILLE (2018)
 BK0022
 BK0022                         *CURRENT SURVEY CONTROL
 BK0022  ______________________________________________________________________
 BK0022* NAD 83(1986) POSITION- 30 45 30.     (N) 092 14 44.     (W)   SCALED
 BK0022* NAVD 88 ORTHO HEIGHT -    23.33  (+/-2cm)       76.5   (feet) VERTCON
 BK0022  ______________________________________________________________________
 BK0022  GEOID HEIGHT    -        -27.100 (meters)                     GEOID18
 BK0022  VERT ORDER      -  THIRD (See Below)
 BK0022
 BK0022.The horizontal coordinates were scaled from a map and have
 BK0022.an estimated accuracy of +/- 6 seconds.
 BK0022
 BK0022.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0022.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0022
 BK0022.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0022.GEOID18 height accuracy estimate available here.
 BK0022
 BK0022.The vertical order pertains to the NGVD 29 superseded value.
 BK0022
 BK0022.Click photographs - Photos may exist for this station.
 BK0022
 BK0022;                    North         East    Units  Estimated Accuracy
 BK0022;SPC LA S     -   250,680.      912,660.      MT  (+/- 180 meters Scaled)
 BK0022
 BK0022_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ722030(NAD 83)
 BK0022
 BK0022                          SUPERSEDED SURVEY CONTROL
 BK0022
 BK0022  NGVD 29 (??/??/??)   23.30   (m)           76.4    (f) RESET       3  
 BK0022
 BK0022.Superseded values are not recommended for survey control.
 BK0022
 BK0022.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0022.See file dsdata.pdf to determine how the superseded data were derived.
 BK0022
 BK0022_MARKER: DB = BENCH MARK DISK
 BK0022_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK0022_SP_SET: ROD
 BK0022_STAMPING: Y 182 RESET 1971
 BK0022_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK0022
 BK0022  HISTORY     - Date     Condition        Report By
 BK0022  HISTORY     - 1971     MONUMENTED       NGS
 BK0022
 BK0022                          STATION DESCRIPTION
 BK0022
 BK0022'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 BK0022'6.0 MI N FROM VILLE PLATTE.
 BK0022'LOCATED 0.5 MILE NORTH ALONG THE TEXAS AND PACIFIC RAILROAD FROM THE
 BK0022'STATION IN VILLE PLATTE, THENCE 0.5 MILE EAST ALONG EAST LINCOLN
 BK0022'STREET, THENCE 5.0 MILES NORTH ALONG STATE HIGHWAY 29 TO THE MARK ON
 BK0022'THE LEFT, 0.15 MILE NORTH OF A BLACK TOP ROAD LEADING EAST, 270 FEET
 BK0022'NORTH OF THE CENTER OF A DRIVEWAY LEADING NORTHWEST, 42 FEET WEST OF
 BK0022'THE CENTER OF THE ROAD, 2 FEET SOUTH OF A POWER POLE, 1 FOOT NORTH OF
 BK0022'A METAL WITNESS POST, AND 41 FEET NORTH OF THE CENTER ONE OF THREE
 BK0022'VENTS FOR A GAS LINE, AND ON PROPERTY OWNED BY THE ST. LANDRY BANK IN
 BK0022'VILLE PLATTE.  IT IS A BENCH MARK DISK CRIMPED ON THE TOP OF A 4-FOOT
 BK0022'SECTION OF COPPER WELD ROD BOLTED TO A 10-INCH SQUARE IRON PLATE. THE
 BK0022'DISK AND ROD IS PROTECTED BY A 3 FOOT SECTION OF ORANGEBURG PIPE,
 BK0022'PROJECTING 3 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1437 ***********************************************************************
 BJ1437  DESIGNATION -  Y 189
 BJ1437  PID         -  BJ1437
 BJ1437  STATE/COUNTY-  LA/JEFFERSON
 BJ1437  COUNTRY     -  US
 BJ1437  USGS QUAD   -  INDIAN BEACH (2018)
 BJ1437
 BJ1437                         *CURRENT SURVEY CONTROL
 BJ1437  ______________________________________________________________________
 BJ1437* NAD 83(1986) POSITION- 30 00 11.     (N) 090 09 19.     (W)   SCALED
 BJ1437* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1437  **This station is located in a suspected subsidence area (see below).
 BJ1437  ______________________________________________________________________
 BJ1437  GEOID HEIGHT    -        -26.092 (meters)                     GEOID18
 BJ1437
 BJ1437.The horizontal coordinates were scaled from a map and have
 BJ1437.an estimated accuracy of +/- 6 seconds.
 BJ1437
 BJ1437.** This station is in an area of known vertical motion. If an
 BJ1437.** orthometric height was ever established but is not available 
 BJ1437.** in the current survey control section, the orthometric height
 BJ1437.** is considered suspect.  Suspect heights are available in the
 BJ1437.** superseded section only if requested.
 BJ1437
 BJ1437.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1437.GEOID18 height accuracy estimate available here.
 BJ1437
 BJ1437.Click photographs - Photos may exist for this station.
 BJ1437
 BJ1437;                    North         East    Units  Estimated Accuracy
 BJ1437;SPC LA S     -   167,190.    1,113,650.      MT  (+/- 180 meters Scaled)
 BJ1437
 BJ1437_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP744225(NAD 83)
 BJ1437
 BJ1437                          SUPERSEDED SURVEY CONTROL
 BJ1437
 BJ1437.No superseded survey control is available for this station.
 BJ1437
 BJ1437_MARKER: DB = BENCH MARK DISK
 BJ1437_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ1437_SP_SET: ABUTMENT
 BJ1437_STAMPING: Y 189 1964
 BJ1437_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1437
 BJ1437  HISTORY     - Date     Condition        Report By
 BJ1437  HISTORY     - 1964     MONUMENTED       CGS
 BJ1437  HISTORY     - 1984     MARK NOT FOUND   NGS
 BJ1437  HISTORY     - 1989     MARK NOT FOUND   USPSQD
 BJ1437
 BJ1437                          STATION DESCRIPTION
 BJ1437
 BJ1437'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1437'IN METAIRIE.
 BJ1437'AT METAIRIE, AT THE INTERSECTION OF VETERANS MEMORIAL HIGHWAY AND
 BJ1437'NORTH CAUSEWAY BLVD, SET ON THE TOP OF THE WEST END OF THE SOUTH
 BJ1437'CONCRETE ABUTMENT OF THE 75 FOOT LONG NORTH CAUSEWAY BLVD. BRIDGE OVER
 BJ1437'ELMWOOD CANAL, 42 FEET NORTH OF THE CENTER LINE OF THE EAST-BOUND LANE
 BJ1437'OF THE VETERANS MEMORIAL HIGHWAY, 17 FEET WEST OF THE CENTER LINE OF
 BJ1437'THE SOUTH-BOUND LANE OF THE NORTH CAUSEWAY BLVD, 9 FEET NORTH OF THE
 BJ1437'SOUTH END OF THE BRIDGE GUARD RAIL AND ABOUT 1/2 FOOT ABOVE THE LEVEL
 BJ1437'OF THE BLVD.
 BJ1437
 BJ1437                          STATION RECOVERY (1984)
 BJ1437
 BJ1437'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 BJ1437'BRIDGE GONE, MARK NOT RECOVERED THIS DATE.
 BJ1437
 BJ1437                          STATION RECOVERY (1989)
 BJ1437
 BJ1437'RECOVERY NOTE BY US POWER SQUADRON 1989 (DJS)
 BJ1437'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1438 ***********************************************************************
 BJ1438  DESIGNATION -  Y 189 RESET
 BJ1438  PID         -  BJ1438
 BJ1438  STATE/COUNTY-  LA/JEFFERSON
 BJ1438  COUNTRY     -  US
 BJ1438  USGS QUAD   -  INDIAN BEACH (2018)
 BJ1438
 BJ1438                         *CURRENT SURVEY CONTROL
 BJ1438  ______________________________________________________________________
 BJ1438* NAD 83(1986) POSITION- 30 00 13.     (N) 090 09 22.     (W)   SCALED
 BJ1438* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1438  **This station is located in a suspected subsidence area (see below).
 BJ1438  ______________________________________________________________________
 BJ1438  GEOID HEIGHT    -        -26.094 (meters)                     GEOID18
 BJ1438  DYNAMIC HEIGHT  -         -1.40  (meters)       -4.6   (feet) COMP
 BJ1438  MODELED GRAVITY -    979,318.7   (mgal)                       NAVD 88
 BJ1438  OBS GRAVITY     -    979,315.7   (mgal)                       GRAV_OBS
 BJ1438
 BJ1438.The horizontal coordinates were scaled from a map and have
 BJ1438.an estimated accuracy of +/- 6 seconds.
 BJ1438
 BJ1438.** This station is in an area of known vertical motion. If an
 BJ1438.** orthometric height was ever established but is not available 
 BJ1438.** in the current survey control section, the orthometric height
 BJ1438.** is considered suspect.  Suspect heights are available in the
 BJ1438.** superseded section only if requested.
 BJ1438
 BJ1438.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1438.GEOID18 height accuracy estimate available here.
 BJ1438
 BJ1438.Click photographs - Photos may exist for this station.
 BJ1438
 BJ1438.The dynamic height is computed by dividing the NAVD 88
 BJ1438.geopotential number by the normal gravity value computed on the
 BJ1438.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1438.degrees latitude (g = 980.6199 gals.).
 BJ1438
 BJ1438.The modeled gravity was interpolated from observed gravity values.
 BJ1438
 BJ1438.The observed gravity was obtained from relative gravimeter ties
 BJ1438.to the IGSN71 gravity network.
 BJ1438
 BJ1438;                    North         East    Units  Estimated Accuracy
 BJ1438;SPC LA S     -   167,250.    1,113,570.      MT  (+/- 180 meters Scaled)
 BJ1438
 BJ1438_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP743225(NAD 83)
 BJ1438
 BJ1438                          SUPERSEDED SURVEY CONTROL
 BJ1438
 BJ1438.No superseded survey control is available for this station.
 BJ1438
 BJ1438_MARKER: DB = BENCH MARK DISK
 BJ1438_SETTING: 0 = UNSPECIFIED SETTING
 BJ1438_STAMPING: Y 189 1964 RESET 1973
 BJ1438_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1438
 BJ1438  HISTORY     - Date     Condition        Report By
 BJ1438  HISTORY     - 1973     MONUMENTED       NGS
 BJ1438  HISTORY     - 1984     GOOD             LA-051
 BJ1438  HISTORY     - 1989     GOOD             USPSQD
 BJ1438  HISTORY     - 19950120 GOOD             USPSQD
 BJ1438
 BJ1438                          STATION DESCRIPTION
 BJ1438
 BJ1438'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973
 BJ1438'IN METAIRIE.
 BJ1438'AT METAIRIE, ABOUT 100 YARDS WEST OF THE INTERSECTION OF CAUSEWAY BLVD
 BJ1438'AND VETERANS HIGHWAY, AT THE SOUTH EDGE OF THE PARKING LOT FOR
 BJ1438'LAKESIDE SHOPPING CENTER, ON THE WEST SIDE OF THE SOUTHEAST ENTRANCE
 BJ1438'TO THE PARKING LOT.  IT IS 23 FEET WEST OF THE CENTER OF THE ENTRANCE,
 BJ1438'71 FEET NORTH OF THE CENTER OF THE WEST BOUND LANE OF VETERANS
 BJ1438'HIGHWAY, 5 FEET EAST OF THE PROJECTED PLANE OF THE EAST WALL OF THE
 BJ1438'GODCHAUXS STORE, 1 FOOT SOUTHEAST OF A POWER POLE, 5 FEET SOUTHEAST OF
 BJ1438'LIGHT STANDARD ON THE WEST SIDE OF THE ENTRANCE, 1 FOOT EAST OF A
 BJ1438'METAL WITNESS POST, 4 FEET WEST OF THE WEST CURB OF THE ENTRANCE AND 5
 BJ1438'FEET SOUTH OF THE SOUTH CURB OF THE PARKING LOT.  IT IS A SHORT ROD
 BJ1438'TYPE MARK PROTECTED BY A 12-INCH IRON MAN HOLE WHICH IS FLUSH WITH THE
 BJ1438'GROUND.
 BJ1438
 BJ1438                          STATION RECOVERY (1984)
 BJ1438
 BJ1438'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 BJ1438'RECOVERED IN GOOD CONDITION.
 BJ1438
 BJ1438                          STATION RECOVERY (1989)
 BJ1438
 BJ1438'RECOVERY NOTE BY US POWER SQUADRON 1989 (DJS)
 BJ1438'RECOVERED IN GOOD CONDITION.
 BJ1438
 BJ1438                          STATION RECOVERY (1995)
 BJ1438
 BJ1438'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ1438'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1747 ***********************************************************************
 BJ1747  DESIGNATION -  Y 19
 BJ1747  PID         -  BJ1747
 BJ1747  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1747  COUNTRY     -  US
 BJ1747  USGS QUAD   -  AMITE (2018)
 BJ1747
 BJ1747                         *CURRENT SURVEY CONTROL
 BJ1747  ______________________________________________________________________
 BJ1747* NAD 83(1986) POSITION- 30 40 29.     (N) 090 30 28.     (W)   SCALED
 BJ1747* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1747  **This station is located in a suspected subsidence area (see below).
 BJ1747  ______________________________________________________________________
 BJ1747  GEOID HEIGHT    -        -27.107 (meters)                     GEOID18
 BJ1747  DYNAMIC HEIGHT  -         29.18  (meters)       95.7   (feet) COMP
 BJ1747  MODELED GRAVITY -    979,345.4   (mgal)                       NAVD 88
 BJ1747
 BJ1747.The horizontal coordinates were scaled from a map and have
 BJ1747.an estimated accuracy of +/- 6 seconds.
 BJ1747
 BJ1747.** This station is in an area of known vertical motion. If an
 BJ1747.** orthometric height was ever established but is not available 
 BJ1747.** in the current survey control section, the orthometric height
 BJ1747.** is considered suspect.  Suspect heights are available in the
 BJ1747.** superseded section only if requested.
 BJ1747
 BJ1747.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1747.GEOID18 height accuracy estimate available here.
 BJ1747
 BJ1747.Click photographs - Photos may exist for this station.
 BJ1747
 BJ1747.The dynamic height is computed by dividing the NAVD 88
 BJ1747.geopotential number by the normal gravity value computed on the
 BJ1747.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1747.degrees latitude (g = 980.6199 gals.).
 BJ1747
 BJ1747.The modeled gravity was interpolated from observed gravity values.
 BJ1747
 BJ1747;                    North         East    Units  Estimated Accuracy
 BJ1747;SPC LA S     -   241,350.    1,079,110.      MT  (+/- 180 meters Scaled)
 BJ1747
 BJ1747_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP387962(NAD 83)
 BJ1747
 BJ1747                          SUPERSEDED SURVEY CONTROL
 BJ1747
 BJ1747.No superseded survey control is available for this station.
 BJ1747
 BJ1747_MARKER: DB = BENCH MARK DISK
 BJ1747_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ1747_SP_SET: ABUTMENT
 BJ1747_STAMPING: Y 19 1934 96.089
 BJ1747_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1747
 BJ1747  HISTORY     - Date     Condition        Report By
 BJ1747  HISTORY     - 1934     MONUMENTED       CGS
 BJ1747  HISTORY     - 1969     GOOD             CGS
 BJ1747  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1747
 BJ1747                          STATION DESCRIPTION
 BJ1747
 BJ1747'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1747'2.8 MI N FROM INDEPENDENCE.
 BJ1747'ABOUT 2.8 MILES NORTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1747'STATION AT INDEPENDENCE, 0.1 MILE SOUTH OF MILEPOST 847, SET ON THE
 BJ1747'TOP OF THE WEST END OF THE NORTH CONCRETE ABUTMENT FOR AN 8-FOOT
 BJ1747'BRIDGE UNDER THE TRACK, 9 FEET WEST OF THE WEST RAIL, AND ABOUT 2 FEET
 BJ1747'BELOW THE LEVEL OF THE TRACK.  SEC 28, T 4S, R 7E.  NOTE-- MARK MAY BE
 BJ1747'REACHED BY GOING 3.6 MILES SOUTH ALONG THE ICRR FROM THE STATION AT
 BJ1747'AMITE.
 BJ1747
 BJ1747                          STATION RECOVERY (1992)
 BJ1747
 BJ1747'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1747'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0356 ***********************************************************************
 AU0356  DESIGNATION -  Y 190
 AU0356  PID         -  AU0356
 AU0356  STATE/COUNTY-  LA/JEFFERSON
 AU0356  COUNTRY     -  US
 AU0356  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0356
 AU0356                         *CURRENT SURVEY CONTROL
 AU0356  ______________________________________________________________________
 AU0356* NAD 83(1986) POSITION- 29 55 10.     (N) 090 12 27.     (W)   SCALED
 AU0356* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0356  **This station is located in a suspected subsidence area (see below).
 AU0356  ______________________________________________________________________
 AU0356  GEOID HEIGHT    -        -25.885 (meters)                     GEOID18
 AU0356  OBS GRAVITY     -    979,310.1   (mgal)                       GRAV_OBS
 AU0356
 AU0356.The horizontal coordinates were scaled from a map and have
 AU0356.an estimated accuracy of +/- 6 seconds.
 AU0356
 AU0356.** This station is in an area of known vertical motion.  Due to the
 AU0356.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0356.** determined the orthometric heights for marks in these suspect
 AU0356.** subsidence areas should be considered valid only at the epoch date
 AU0356.** associated with the orthometric height.  These heights must always
 AU0356.** be validated when used as control.  All previously superseded
 AU0356.** orthometric heights are now considered suspect and are available
 AU0356.** in the superseded section.  NGS does not recommend using suspect
 AU0356.** or superseded heights as control.
 AU0356
 AU0356.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0356.GEOID18 height accuracy estimate available here.
 AU0356
 AU0356.Click photographs - Photos may exist for this station.
 AU0356
 AU0356.The observed gravity was obtained from relative gravimeter ties
 AU0356.to the IGSN71 gravity network.
 AU0356
 AU0356;                    North         East    Units  Estimated Accuracy
 AU0356;SPC LA S     -   157,870.    1,108,710.      MT  (+/- 180 meters Scaled)
 AU0356
 AU0356_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP696131(NAD 83)
 AU0356
 AU0356                          SUPERSEDED SURVEY CONTROL
 AU0356
 AU0356.No superseded survey control is available for this station.
 AU0356
 AU0356_MARKER: DB = BENCH MARK DISK
 AU0356_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU0356_STAMPING: Y 190 1964
 AU0356_MARK LOGO: CGS
 AU0356_PROJECTION: FLUSH
 AU0356_MAGNETIC: I = MARKER IS A STEEL ROD
 AU0356_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0356_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0356+SATELLITE: SATELLITE OBSERVATIONS - November 22, 1994
 AU0356_ROD/PIPE-DEPTH: 34.1 meters
 AU0356
 AU0356  HISTORY     - Date     Condition        Report By
 AU0356  HISTORY     - 1964     MONUMENTED       CGS
 AU0356  HISTORY     - 1977     GOOD             NGS
 AU0356  HISTORY     - 1984     GOOD             NGS
 AU0356  HISTORY     - 1984     GOOD             LA-051
 AU0356  HISTORY     - 19941122 GOOD             NGS
 AU0356
 AU0356                          STATION DESCRIPTION
 AU0356
 AU0356'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 AU0356'0.2 MI EAST FROM WAGGAMAN.
 AU0356'0.2 MILE EAST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF GEORGE
 AU0356'STREET AT WAGGAMAN, AT THE JUNCTION OF AVONDALE GARDEN ROAD, AT THE
 AU0356'INSIDE OF A CHAIN LINK FENCE AROUND THE HOLY ANGEL CHURCH, 104 FT.
 AU0356'SOUTH OF THE CENTER LINE OF THE HIGHWAY, 20 FT. EAST OF THE CENTER
 AU0356'LINE OF THE ROAD, 88.6 FT. NORTHWEST OF THE SOUTHWEST CORNER OF THE
 AU0356'CHURCH BUILDING, 65 FT. SOUTH OF THE NORTHWEST CORNER OF THE FENCE
 AU0356'AROUND THE CHURCH, 0.6 FT. EAST OF A NORTH-SOUTH FENCE LINE, NOTE
 AU0356'THIS MARK IS 0.5 MILE SOUTH AND ACROSS THE MISSISSIPPI RIVER FROM
 AU0356'BENCH MARK R 276 1969 IN HARAHAN.
 AU0356
 AU0356                          STATION RECOVERY (1984)
 AU0356
 AU0356'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0356'RECOVERED IN GOOD CONDITION.
 AU0356
 AU0356                          STATION RECOVERY (1984)
 AU0356
 AU0356'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0356'RECOVERED IN GOOD CONDITION.
 AU0356
 AU0356                          STATION RECOVERY (1994)
 AU0356
 AU0356'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0356'19.3 KM (12.00 MI) EASTERLY ALONG STATE HIGHWAY 18 FROM THE JUNCTION
 AU0356'OF STATE HIGHWAY 52 IN LULING, 32.0 M (105.0 FT) SOUTH OF THE HIGHWAY
 AU0356'CENTERLINE, 5.6 M (18.4 FT) EAST OF THE CENTERLINE OF AVONDALE GARDEN
 AU0356'ROAD, 0.3 M (1.0 FT) EAST OF A CHAIN-LINK FENCE, 0.3 M (1.0 FT) BELOW
 AU0356'THE LEVEL OF THE ROAD, AND 0.2 M (0.7 FT) SOUTHEAST OF A WITNESS POST.
 AU0356'NOTE--THE DISK IS ENCASED IN A 4-INCH PVC PIPE AND IS FLUSH WITH THE
 AU0356'GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0300 ***********************************************************************
 AU0300  DESIGNATION -  Y 191
 AU0300  PID         -  AU0300
 AU0300  STATE/COUNTY-  LA/LAFOURCHE
 AU0300  COUNTRY     -  US
 AU0300  USGS QUAD   -  LOCKPORT (2018)
 AU0300
 AU0300                         *CURRENT SURVEY CONTROL
 AU0300  ______________________________________________________________________
 AU0300* NAD 83(1986) POSITION- 29 44 46.     (N) 090 36 19.     (W)   SCALED
 AU0300* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0300  **This station is located in a suspected subsidence area (see below).
 AU0300  ______________________________________________________________________
 AU0300  GEOID HEIGHT    -        -25.513 (meters)                     GEOID18
 AU0300
 AU0300.The horizontal coordinates were scaled from a map and have
 AU0300.an estimated accuracy of +/- 6 seconds.
 AU0300
 AU0300.** This station is in an area of known vertical motion.  Due to the
 AU0300.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0300.** determined the orthometric heights for marks in these suspect
 AU0300.** subsidence areas should be considered valid only at the epoch date
 AU0300.** associated with the orthometric height.  These heights must always
 AU0300.** be validated when used as control.  All previously superseded
 AU0300.** orthometric heights are now considered suspect and are available
 AU0300.** in the superseded section.  NGS does not recommend using suspect
 AU0300.** or superseded heights as control.
 AU0300
 AU0300.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0300.GEOID18 height accuracy estimate available here.
 AU0300
 AU0300.Click photographs - Photos may exist for this station.
 AU0300
 AU0300;                    North         East    Units  Estimated Accuracy
 AU0300;SPC LA S     -   138,350.    1,070,420.      MT  (+/- 180 meters Scaled)
 AU0300
 AU0300_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN315930(NAD 83)
 AU0300
 AU0300                          SUPERSEDED SURVEY CONTROL
 AU0300
 AU0300.No superseded survey control is available for this station.
 AU0300
 AU0300_MARKER: DB = BENCH MARK DISK
 AU0300_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0300_SP_SET: CONCRETE WALL
 AU0300_STAMPING: Y 191 1964
 AU0300_MARK LOGO: CGS
 AU0300_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0300
 AU0300  HISTORY     - Date     Condition        Report By
 AU0300  HISTORY     - 1964     MONUMENTED       CGS
 AU0300  HISTORY     - 1969     GOOD             CGS
 AU0300  HISTORY     - 1977     GOOD             NGS
 AU0300  HISTORY     - 1982     GOOD             NGS
 AU0300
 AU0300                          STATION DESCRIPTION
 AU0300
 AU0300'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0300'1.7 MI W FROM RACELAND JUNCTION.
 AU0300'ABOUT 1.7 MILES WEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM
 AU0300'THE STATION AT RACELAND JUNCTION, ABOUT 0.1 MILE EAST OF MILEPOST 42,
 AU0300'201 FEET SOUTH OF THE SOUTH RAIL OF THE MAIN TRACK, AT THE EAST ONE OF
 AU0300'TWO PUMPING STATIONS, SET ON THE TOP OF A CONCRETE WALL WHICH PROJECTS
 AU0300'OUT FROM THE FOUNDATION NEAR THE NORTH CORNER OF THE PUMPING STATION
 AU0300'BUILDING, 1.2 FEET NORTHWEST OF THE NORTH CORNER OF THE BUILDING AND 5
 AU0300'FEET BELOW THE LEVEL OF THE TRACK.
 AU0300
 AU0300                          STATION RECOVERY (1977)
 AU0300
 AU0300'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0300'RECOVERED IN GOOD CONDITION.
 AU0300
 AU0300                          STATION RECOVERY (1982)
 AU0300
 AU0300'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU0300'2.9 KILOMETERS (1.8 MILES) WEST ALONG THE SOUTHERN PACIFIC RAILROAD
 AU0300'FROM THE STATION IN RACELAND JUNCTION, TO THE MARK ON THE LEFT, IN THE
 AU0300'TOP OF THE NORTHWEST CORNER OF THE CONCRETE FOUNDATION OF A PUMPING
 AU0300'STATION, 61.26 METERS (201.0 FEET) SOUTH OF THE SOUTH RAIL.
 AU0300'THE MARK IS 0.15 M ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0946 ***********************************************************************
 AU0946  DESIGNATION -  Y 193
 AU0946  PID         -  AU0946
 AU0946  STATE/COUNTY-  LA/JEFFERSON
 AU0946  COUNTRY     -  US
 AU0946  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0946
 AU0946                         *CURRENT SURVEY CONTROL
 AU0946  ______________________________________________________________________
 AU0946* NAD 83(1986) POSITION- 29 54 03.     (N) 090 02 29.     (W)   SCALED
 AU0946* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0946  **This station is located in a suspected subsidence area (see below).
 AU0946  ______________________________________________________________________
 AU0946  GEOID HEIGHT    -        -25.833 (meters)                     GEOID18
 AU0946  DYNAMIC HEIGHT  -         -0.43  (meters)       -1.4   (feet) COMP
 AU0946  MODELED GRAVITY -    979,310.3   (mgal)                       NAVD 88
 AU0946  OBS GRAVITY     -    979,308.2   (mgal)                       GRAV_OBS
 AU0946
 AU0946.The horizontal coordinates were scaled from a map and have
 AU0946.an estimated accuracy of +/- 6 seconds.
 AU0946
 AU0946.** This station is in an area of known vertical motion. If an
 AU0946.** orthometric height was ever established but is not available 
 AU0946.** in the current survey control section, the orthometric height
 AU0946.** is considered suspect.  Suspect heights are available in the
 AU0946.** superseded section only if requested.
 AU0946
 AU0946.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0946.GEOID18 height accuracy estimate available here.
 AU0946
 AU0946.Click photographs - Photos may exist for this station.
 AU0946
 AU0946.The dynamic height is computed by dividing the NAVD 88
 AU0946.geopotential number by the normal gravity value computed on the
 AU0946.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0946.degrees latitude (g = 980.6199 gals.).
 AU0946
 AU0946.The modeled gravity was interpolated from observed gravity values.
 AU0946
 AU0946.The observed gravity was obtained from relative gravimeter ties
 AU0946.to the IGSN71 gravity network.
 AU0946
 AU0946;                    North         East    Units  Estimated Accuracy
 AU0946;SPC LA S     -   155,980.    1,124,770.      MT  (+/- 180 meters Scaled)
 AU0946
 AU0946_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP856114(NAD 83)
 AU0946
 AU0946                          SUPERSEDED SURVEY CONTROL
 AU0946
 AU0946.No superseded survey control is available for this station.
 AU0946
 AU0946_MARKER: DB = BENCH MARK DISK
 AU0946_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0946_SP_SET: TOWER BASE
 AU0946_STAMPING: Y 193 1964
 AU0946_MARK LOGO: CGS
 AU0946_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0946
 AU0946  HISTORY     - Date     Condition        Report By
 AU0946  HISTORY     - 1964     MONUMENTED       CGS
 AU0946  HISTORY     - 1984     GOOD             LA-051
 AU0946  HISTORY     - 19941128 MARK NOT FOUND   NGS
 AU0946
 AU0946                          STATION DESCRIPTION
 AU0946
 AU0946'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0946'IN TERRYTOWN.
 AU0946'AT TERRYTOWN, 0.2 MILE NORTH ALONG WHITNEY AVENUE FROM ITS JUNCTION
 AU0946'WITH LOUISIANA STATE HIGHWAY 23 AT TERRYTOWN, 185 YARDS EAST OF THE
 AU0946'CENTER LINE OF WHITNEY AVENUE, SET ON THE TOP OF THE NORTH CORNER OF A
 AU0946'TRIANGULAR SHAPED BASE SUPPORTING THE H.B. BUSTER HUGHES RADIO TOWER
 AU0946'AND ABOUT 1/2 FOOT ABOVE THE LEVEL OF THE GROUND.  THE TOWER IS 446
 AU0946'FEET HIGH.
 AU0946
 AU0946                          STATION RECOVERY (1984)
 AU0946
 AU0946'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU0946'RECOVERED IN GOOD CONDITION.
 AU0946
 AU0946                          STATION RECOVERY (1994)
 AU0946
 AU0946'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0946'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0239 ***********************************************************************
 AT0239  DESIGNATION -  Y 194
 AT0239  PID         -  AT0239
 AT0239  STATE/COUNTY-  LA/PLAQUEMINES
 AT0239  COUNTRY     -  US
 AT0239  USGS QUAD   -  EMPIRE (2018)
 AT0239
 AT0239                         *CURRENT SURVEY CONTROL
 AT0239  ______________________________________________________________________
 AT0239* NAD 83(1986) POSITION- 29 22 49.     (N) 089 35 16.     (W)   SCALED
 AT0239* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0239  **This station is located in a suspected subsidence area (see below).
 AT0239  ______________________________________________________________________
 AT0239  GEOID HEIGHT    -        -24.026 (meters)                     GEOID18
 AT0239
 AT0239.The horizontal coordinates were scaled from a map and have
 AT0239.an estimated accuracy of +/- 6 seconds.
 AT0239
 AT0239.** This station is in an area of known vertical motion. If an
 AT0239.** orthometric height was ever established but is not available 
 AT0239.** in the current survey control section, the orthometric height
 AT0239.** is considered suspect.  Suspect heights are available in the
 AT0239.** superseded section only if requested.
 AT0239
 AT0239.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0239.GEOID18 height accuracy estimate available here.
 AT0239
 AT0239.Click photographs - Photos may exist for this station.
 AT0239
 AT0239;                    North         East    Units  Estimated Accuracy
 AT0239;SPC LA S     -    98,870.    1,169,450.      MT  (+/- 180 meters Scaled)
 AT0239
 AT0239_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT488529(NAD 83)
 AT0239
 AT0239                          SUPERSEDED SURVEY CONTROL
 AT0239
 AT0239.No superseded survey control is available for this station.
 AT0239
 AT0239_MARKER: DB = BENCH MARK DISK
 AT0239_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0239_STAMPING: Y 194 1964
 AT0239_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0239
 AT0239  HISTORY     - Date     Condition        Report By
 AT0239  HISTORY     - 1964     MONUMENTED       CGS
 AT0239  HISTORY     - 1970     GOOD             NGS
 AT0239  HISTORY     - 1971     GOOD             NGS
 AT0239
 AT0239                          STATION DESCRIPTION
 AT0239
 AT0239'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 AT0239'0.8 MI SE FROM EMPIRE.
 AT0239'0.8 MILE SOUTHEAST ALONG STATE HIGHWAY 23 FROM THE DRAW BRIDGE OVER
 AT0239'THE DOULLUT CANAL IN EMPIRE, ABOUT 1.35 MILES NORTHWEST OF THE SUNRISE
 AT0239'HIGH SCHOOL, ON THE PROPERTY OF THE EMPIRE BAPTIST CHURCH, 81 FEET
 AT0239'NORTHEAST OF THE CENTER OF THE HIGHWAY, 6.4 FEET NORTHWEST OF THE WEST
 AT0239'CORNER OF THE CHURCH, 1.0 FOOT SOUTHEAST OF A PIPE USED AS A GUARD
 AT0239'RAIL, 8.6 FEET SOUTHWEST OF THE NORTHEAST END OF A PIPE USED AS A
 AT0239'GUARD RAIL, 1 FOOT BELOW THE LEVEL OF THE HIGHWAY, A DISK SET ON THE
 AT0239'TOP OF A COPPER COATED STEEL ROD FLUSH WITH THE GROUND AND PROTECTED
 AT0239'BY A 4 INCH TILE WHICH IS FLUSH WITH THE GROUND.  THE ROD WAS DRIVEN
 AT0239'TO A DEPTH OF 120 FEET.  NOTE-- THIS MARK WAS NOT FOUND.  A LONG
 AT0239'SEARCH WAS MADE IN THE DETERMINED AREA AND THE GROUND WAS PRODDED AND
 AT0239'TURNED WITH A SHOVEL TO A DEPTH OF OVER 1 FOOT BUT NO TRACE OF THE
 AT0239'MARK WAS FOUND.
 AT0239
 AT0239                          STATION RECOVERY (1971)
 AT0239
 AT0239'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AT0239'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0036 ***********************************************************************
 AT0036  DESIGNATION -  Y 195 RESET 1967
 AT0036  PID         -  AT0036
 AT0036  STATE/COUNTY-  LA/PLAQUEMINES
 AT0036  COUNTRY     -  US
 AT0036  USGS QUAD   -  TRIUMPH (2018)
 AT0036
 AT0036                         *CURRENT SURVEY CONTROL
 AT0036  ______________________________________________________________________
 AT0036* NAD 83(1986) POSITION- 29 20 23.     (N) 089 24 43.     (W)   SCALED
 AT0036* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0036  **This station is located in a suspected subsidence area (see below).
 AT0036  ______________________________________________________________________
 AT0036  GEOID HEIGHT    -        -23.873 (meters)                     GEOID18
 AT0036
 AT0036.The horizontal coordinates were scaled from a map and have
 AT0036.an estimated accuracy of +/- 6 seconds.
 AT0036
 AT0036.** This station is in an area of known vertical motion. If an
 AT0036.** orthometric height was ever established but is not available 
 AT0036.** in the current survey control section, the orthometric height
 AT0036.** is considered suspect.  Suspect heights are available in the
 AT0036.** superseded section only if requested.
 AT0036
 AT0036.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0036.GEOID18 height accuracy estimate available here.
 AT0036
 AT0036.Click photographs - Photos may exist for this station.
 AT0036
 AT0036;                    North         East    Units  Estimated Accuracy
 AT0036;SPC LA S     -    94,650.    1,186,590.      MT  (+/- 180 meters Scaled)
 AT0036
 AT0036_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT658480(NAD 83)
 AT0036
 AT0036                          SUPERSEDED SURVEY CONTROL
 AT0036
 AT0036.No superseded survey control is available for this station.
 AT0036
 AT0036_MARKER: DB = BENCH MARK DISK
 AT0036_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0036_STAMPING: Y 195 1964 RESET 1967
 AT0036_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0036
 AT0036  HISTORY     - Date     Condition        Report By
 AT0036  HISTORY     - 1967     MONUMENTED       CGS
 AT0036  HISTORY     - 1971     GOOD             NGS
 AT0036
 AT0036                          STATION DESCRIPTION
 AT0036
 AT0036'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0036'4.95 MI NW FROM VENICE.
 AT0036'ABOUT 4.95 MILES NORTHWEST ALONG STATE HIGHWAY 23 FROM THE POST OFFICE
 AT0036'AT VENICE, 0.4 MILE NORTHWEST OF THE JUNCTION OF THE HIGHWAY AND THE
 AT0036'MORE NORTHWESTERLY OF TWO DRIVEWAYS WHICH LEAD TO THE
 AT0036'BOOTHVILLE-VENICE SCHOOL, 55 FEET NORTHEAST OF THE CENTER LINE OF THE
 AT0036'NORTHEAST LANES OF THE HIGHWAY, 56 FEET WEST OF THE WEST CORNER OF THE
 AT0036'BLANCHARD HARDWARE (A ONE-STORY METAL BUILDING), 24 1/2 FEET NORTH OF
 AT0036'A FIRE HYDRANT, 17 FEET NORTH OF A POWER POLE, 0.5 FOOT WEST OF THE
 AT0036'SOUTH CORNER OF THE CONCRETE FOUNDATION FOR A MOTEL THAT WAS DESTROYED
 AT0036'IN 1969, 1.0 FOOT NORTHEAST OF A METAL WITNESS POST, ABOUT 3 1/2 FEET
 AT0036'BELOW THE LEVEL OF THE HIGHWAY, AND ON THE TOP OF A COPPER COATED ROD
 AT0036'THAT IS DRIVEN TO A DEPTH OF 40 FEET AND IS ENCASED IN A 4-INCH
 AT0036'CONCRETE TILE THAT IS LEVEL WITH THE SURFACE OF THE GROUND. NOTE-- THE
 AT0036'AREA IN THE GENERAL LOCATION OF THE MARK IS BEING FILLED WITH DIRT.
 AT0036'THE DISK AND TILE ARE LEVEL WITH THE GROUND, BUT IN THE NEAR FUTURE
 AT0036'THE MARK WILL BE UNDER ABOUT 2 FEET OF DIRT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1173 ***********************************************************************
 AU1173  DESIGNATION -  Y 196
 AU1173  PID         -  AU1173
 AU1173  STATE/COUNTY-  LA/ORLEANS
 AU1173  COUNTRY     -  US
 AU1173  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1173
 AU1173                         *CURRENT SURVEY CONTROL
 AU1173  ______________________________________________________________________
 AU1173* NAD 83(1986) POSITION- 29 54 51.     (N) 090 00 08.     (W)   SCALED
 AU1173* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1173  **This station is located in a suspected subsidence area (see below).
 AU1173  ______________________________________________________________________
 AU1173  GEOID HEIGHT    -        -25.872 (meters)                     GEOID18
 AU1173
 AU1173.The horizontal coordinates were scaled from a map and have
 AU1173.an estimated accuracy of +/- 6 seconds.
 AU1173
 AU1173.** This station is in an area of known vertical motion. If an
 AU1173.** orthometric height was ever established but is not available 
 AU1173.** in the current survey control section, the orthometric height
 AU1173.** is considered suspect.  Suspect heights are available in the
 AU1173.** superseded section only if requested.
 AU1173
 AU1173.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1173.GEOID18 height accuracy estimate available here.
 AU1173
 AU1173.Click photographs - Photos may exist for this station.
 AU1173
 AU1173;                    North         East    Units  Estimated Accuracy
 AU1173;SPC LA S     -   157,500.    1,128,530.      MT  (+/- 180 meters Scaled)
 AU1173
 AU1173_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP894130(NAD 83)
 AU1173
 AU1173                          SUPERSEDED SURVEY CONTROL
 AU1173
 AU1173.No superseded survey control is available for this station.
 AU1173
 AU1173_MARKER: DB = BENCH MARK DISK
 AU1173_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1173_STAMPING: Y 196 1964
 AU1173_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1173+STABILITY: SURFACE MOTION
 AU1173
 AU1173  HISTORY     - Date     Condition        Report By
 AU1173  HISTORY     - 1964     MONUMENTED       CGS
 AU1173  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU1173
 AU1173                          STATION DESCRIPTION
 AU1173
 AU1173'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU1173'IN ALGIERS.
 AU1173'AT ALGIERS, ALONG PROPOSED GENERAL DE GAULLE DRIVE, NEAR THE JUNCTION
 AU1173'OF THE PROPOSED GENERAL DE GAULLE DRIVE AND SOMERSET DRIVE, ABOUT 62
 AU1173'FEET NORTH OF THE CENTER LINE OF THE PROPOSED GENERAL DE GAULLE DRIVE,
 AU1173'1.0 FOOT NORTHWEST OF THE NORTHWEST CURB OF SOMERSET DRIVE, 97 FEET
 AU1173'SOUTH OF THE SOUTHEAST CORNER OF A ONE-STORY HOUSE, 60 FEET SOUTHWEST
 AU1173'OF AND ACROSS SOMERSET DRIVE FROM A CONCRETE LIGHT POLE, 2 FEET SOUTH
 AU1173'OF A METAL WITNESS POST AND SET IN THE TOP OF A CONCRETE POST FLUSH
 AU1173'WITH THE GROUND.
 AU1173
 AU1173                          STATION RECOVERY (1985)
 AU1173
 AU1173'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1173'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU1173'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1106 ***********************************************************************
 BJ1106  DESIGNATION -  Y 197
 BJ1106  PID         -  BJ1106
 BJ1106  STATE/COUNTY-  LA/ASCENSION
 BJ1106  COUNTRY     -  US
 BJ1106  USGS QUAD   -  GONZALES (2018)
 BJ1106
 BJ1106                         *CURRENT SURVEY CONTROL
 BJ1106  ______________________________________________________________________
 BJ1106* NAD 83(1986) POSITION- 30 08 17.     (N) 090 57 09.     (W)   SCALED
 BJ1106* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1106  **This station is located in a suspected subsidence area (see below).
 BJ1106  ______________________________________________________________________
 BJ1106  GEOID HEIGHT    -        -26.692 (meters)                     GEOID18
 BJ1106
 BJ1106.The horizontal coordinates were scaled from a map and have
 BJ1106.an estimated accuracy of +/- 6 seconds.
 BJ1106
 BJ1106.** This station is in an area of known vertical motion. If an
 BJ1106.** orthometric height was ever established but is not available 
 BJ1106.** in the current survey control section, the orthometric height
 BJ1106.** is considered suspect.  Suspect heights are available in the
 BJ1106.** superseded section only if requested.
 BJ1106
 BJ1106.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1106.GEOID18 height accuracy estimate available here.
 BJ1106
 BJ1106.Click photographs - Photos may exist for this station.
 BJ1106
 BJ1106;                    North         East    Units  Estimated Accuracy
 BJ1106;SPC LA S     -   181,630.    1,036,690.      MT  (+/- 180 meters Scaled)
 BJ1106
 BJ1106_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP972358(NAD 83)
 BJ1106
 BJ1106                          SUPERSEDED SURVEY CONTROL
 BJ1106
 BJ1106.No superseded survey control is available for this station.
 BJ1106
 BJ1106_MARKER: DB = BENCH MARK DISK
 BJ1106_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ1106_STAMPING: Y 197 1964
 BJ1106_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1106
 BJ1106  HISTORY     - Date     Condition        Report By
 BJ1106  HISTORY     - 1964     MONUMENTED       CGS
 BJ1106  HISTORY     - 1977     GOOD             NGS
 BJ1106  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1106  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 BJ1106
 BJ1106                          STATION DESCRIPTION
 BJ1106
 BJ1106'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1106'2.7 MI NW FROM BURNSIDE.
 BJ1106'0.7 MILE NORTH ALONG STATE HIGHWAY 44 FROM THE CROSSING OF THE
 BJ1106'ILLINOIS CENTRAL RAILROAD AT BURNSIDE, THENCE 2.0 MILES WESTERLY ALONG
 BJ1106'STATE HIGHWAY 22, NEAR THE NORTHEAST CORNER OF THE HOPEFUL BAPTIST
 BJ1106'CHURCH, AT A SMALL COMMUNITY LOCALLY KNOWN AS MARCHLANDVILLE, 112 FEET
 BJ1106'SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 2.3 FEET SOUTHWEST OF THE
 BJ1106'NORTHEAST CORNER OF THE CHURCH BUILDING, 1.5 FEET NORTHWEST OF SIDE OF
 BJ1106'CHURCH, 17.8 FEET EAST OF CENTER OF DOOR AT ENTRANCE TO CHURCH, 3 FEET
 BJ1106'BELOW THE LEVEL OF THE HIGHWAY, A DISK ON THE TOP OF A COPPER COATED
 BJ1106'STEEL ROD FLUSH WITH THE GROUND AND PROTECTED BY A 4 INCH TILE WHICH
 BJ1106'PROJECTS 1 INCH ABOVE THE LEVEL OF THE GROUND. THE ROD WAS DRIVEN TO A
 BJ1106'DEPTH OF 104 FEET.
 BJ1106
 BJ1106                          STATION RECOVERY (1977)
 BJ1106
 BJ1106'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1106'RECOVERED IN GOOD CONDITION.
 BJ1106
 BJ1106                          STATION RECOVERY (1986)
 BJ1106
 BJ1106'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1106'NOT RECOVERED, THE MARK IS NOW COVERED BY A SIDEWALK THAT WAS POURED
 BJ1106'UP TO THE SIDE OF THE CHURCH.
 BJ1106
 BJ1106                          STATION RECOVERY (1990)
 BJ1106
 BJ1106'RECOVERY NOTE BY US POWER SQUADRON 1990 (DNB)
 BJ1106'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1259 ***********************************************************************
 BH1259  DESIGNATION -  Y 20
 BH1259  PID         -  BH1259
 BH1259  STATE/COUNTY-  LA/ST TAMMANY
 BH1259  COUNTRY     -  US
 BH1259  USGS QUAD   -  SLIDELL (2018)
 BH1259
 BH1259                         *CURRENT SURVEY CONTROL
 BH1259  ______________________________________________________________________
 BH1259* NAD 83(1986) POSITION- 30 18 04.     (N) 089 51 20.     (W)   SCALED
 BH1259* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1259  **This station is located in a suspected subsidence area (see below).
 BH1259  ______________________________________________________________________
 BH1259  GEOID HEIGHT    -        -26.686 (meters)                     GEOID18
 BH1259
 BH1259.The horizontal coordinates were scaled from a map and have
 BH1259.an estimated accuracy of +/- 6 seconds.
 BH1259
 BH1259.** This station is in an area of known vertical motion. If an
 BH1259.** orthometric height was ever established but is not available 
 BH1259.** in the current survey control section, the orthometric height
 BH1259.** is considered suspect.  Suspect heights are available in the
 BH1259.** superseded section only if requested.
 BH1259
 BH1259.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1259.GEOID18 height accuracy estimate available here.
 BH1259
 BH1259.Click photographs - Photos may exist for this station.
 BH1259
 BH1259;                    North         East    Units  Estimated Accuracy
 BH1259;SPC LA S     -   200,560.    1,142,140.      MT  (+/- 180 meters Scaled)
 BH1259
 BH1259_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU253556(NAD 83)
 BH1259
 BH1259                          SUPERSEDED SURVEY CONTROL
 BH1259
 BH1259.No superseded survey control is available for this station.
 BH1259
 BH1259_MARKER: DB = BENCH MARK DISK
 BH1259_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1259_STAMPING: Y 20 1934 (15)
 BH1259_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1259+STABILITY: SURFACE MOTION
 BH1259
 BH1259  HISTORY     - Date     Condition        Report By
 BH1259  HISTORY     - 1934     MONUMENTED       CGS
 BH1259  HISTORY     - 1955     GOOD             CGS
 BH1259  HISTORY     - 1986     MARK NOT FOUND   NGS
 BH1259  HISTORY     - 1987     MARK NOT FOUND   USPSQD
 BH1259
 BH1259                          STATION DESCRIPTION
 BH1259
 BH1259'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BH1259'6.9 MI NW FROM SLIDELL.
 BH1259'LOCATED 6.9 MILES NORTHWEST ALONG THE GULF, MOBILE AND OHIO RAILROAD
 BH1259'FROM THE STATION IN SLIDELL, 13 POLES EAST OF MILEPOST 40, AT A
 BH1259'PRIVATE ROAD CROSSING, 96 FEET WEST OF THE CENTER OF THE PRIVATE ROAD,
 BH1259'36 FEET NORTH OF THE NORTH RAIL OF THE TRACK AND 4 FEET NORTH OF A
 BH1259'POLE.  IT IS A STANDARD DISK SET IN THE TOP OF A CONCRETE POST
 BH1259'PROJECTING 6 INCHES AND LEVEL WITH THE TRACK.
 BH1259
 BH1259                          STATION RECOVERY (1986)
 BH1259
 BH1259'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BH1259'THE CONCRETE POST WAS FOUND AND THE DISK WAS MISSING.  SHOULD BE
 BH1259'CONSIDERED DESTROYED.
 BH1259
 BH1259                          STATION RECOVERY (1987)
 BH1259
 BH1259'RECOVERY NOTE BY US POWER SQUADRON 1987 (JAC)
 BH1259'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1534 ***********************************************************************
 AU1534  DESIGNATION -  Y 200
 AU1534  PID         -  AU1534
 AU1534  STATE/COUNTY-  LA/ST MARY
 AU1534  COUNTRY     -  US
 AU1534  USGS QUAD   -  PATTERSON (2018)
 AU1534
 AU1534                         *CURRENT SURVEY CONTROL
 AU1534  ______________________________________________________________________
 AU1534* NAD 83(1986) POSITION- 29 42 22.     (N) 091 18 14.     (W)   SCALED
 AU1534* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1534  **This station is located in a suspected subsidence area (see below).
 AU1534  ______________________________________________________________________
 AU1534  GEOID HEIGHT    -        -25.526 (meters)                     GEOID18
 AU1534
 AU1534.The horizontal coordinates were scaled from a map and have
 AU1534.an estimated accuracy of +/- 6 seconds.
 AU1534
 AU1534.** This station is in an area of known vertical motion. If an
 AU1534.** orthometric height was ever established but is not available 
 AU1534.** in the current survey control section, the orthometric height
 AU1534.** is considered suspect.  Suspect heights are available in the
 AU1534.** superseded section only if requested.
 AU1534
 AU1534.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1534.GEOID18 height accuracy estimate available here.
 AU1534
 AU1534.Click photographs - Photos may exist for this station.
 AU1534
 AU1534;                    North         East    Units  Estimated Accuracy
 AU1534;SPC LA S     -   133,690.    1,002,850.      MT  (+/- 180 meters Scaled)
 AU1534
 AU1534_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN640874(NAD 83)
 AU1534
 AU1534                          SUPERSEDED SURVEY CONTROL
 AU1534
 AU1534.No superseded survey control is available for this station.
 AU1534
 AU1534_MARKER: DB = BENCH MARK DISK
 AU1534_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1534_STAMPING: Y 200 1964
 AU1534_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1534+STABILITY: SURFACE MOTION
 AU1534
 AU1534  HISTORY     - Date     Condition        Report By
 AU1534  HISTORY     - 1964     MONUMENTED       CGS
 AU1534  HISTORY     - 1969     MARK NOT FOUND   CGS
 AU1534
 AU1534                          STATION DESCRIPTION
 AU1534
 AU1534'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU1534'1.0 MI W FROM PATTERSON.
 AU1534'ABOUT 1.0 MILE WEST ALONG OLD U.S. HIGHWAY 90 FROM THE POST OFFICE AT
 AU1534'PATTERSON, IN S 40, T 15 S, R 11 E, ABOUT 98 YARDS NORTHWEST OF THE
 AU1534'NORTH CORNER OF A SMALL CEMETERY ON THE SOUTHWEST SIDE OF THE HIGHWAY,
 AU1534'61 FEET WEST OF THE CENTER OF THE JUNCTION OF A PAVED ROAD LEADING
 AU1534'NORTHEAST, 59 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 40 1/2
 AU1534'FEET SOUTH OF A BRACE POLE FOR A POWER LINE, 15 1/2 FEET SOUTHEAST OF
 AU1534'THE CENTER OF A DRAINAGE DITCH, ABOUT 2 FEET BELOW THE LEVEL OF THE
 AU1534'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
 AU1534
 AU1534                          STATION RECOVERY (1969)
 AU1534
 AU1534'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 AU1534'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2314 ***********************************************************************
 BJ2314  DESIGNATION -  Y 201
 BJ2314  PID         -  BJ2314
 BJ2314  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2314  COUNTRY     -  US
 BJ2314  USGS QUAD   -  PORTAGE (2018)
 BJ2314
 BJ2314                         *CURRENT SURVEY CONTROL
 BJ2314  ______________________________________________________________________
 BJ2314* NAD 83(1986) POSITION- 30 29 50.     (N) 091 44 59.     (W)   SCALED
 BJ2314* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2314  **This station is located in a suspected subsidence area (see below).
 BJ2314  ______________________________________________________________________
 BJ2314  GEOID HEIGHT    -        -27.265 (meters)                     GEOID18
 BJ2314
 BJ2314.The horizontal coordinates were scaled from a map and have
 BJ2314.an estimated accuracy of +/- 6 seconds.
 BJ2314
 BJ2314.** This station is in an area of known vertical motion. If an
 BJ2314.** orthometric height was ever established but is not available 
 BJ2314.** in the current survey control section, the orthometric height
 BJ2314.** is considered suspect.  Suspect heights are available in the
 BJ2314.** superseded section only if requested.
 BJ2314
 BJ2314.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2314.GEOID18 height accuracy estimate available here.
 BJ2314
 BJ2314.Click photographs - Photos may exist for this station.
 BJ2314
 BJ2314;                    North         East    Units  Estimated Accuracy
 BJ2314;SPC LA S     -   221,460.      960,030.      MT  (+/- 180 meters Scaled)
 BJ2314
 BJ2314_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP199745(NAD 83)
 BJ2314
 BJ2314                          SUPERSEDED SURVEY CONTROL
 BJ2314
 BJ2314.No superseded survey control is available for this station.
 BJ2314
 BJ2314_MARKER: DB = BENCH MARK DISK
 BJ2314_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2314_STAMPING: Y 201 1964
 BJ2314_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2314+STABILITY: SURFACE MOTION
 BJ2314
 BJ2314  HISTORY     - Date     Condition        Report By
 BJ2314  HISTORY     - 1964     MONUMENTED       CGS
 BJ2314  HISTORY     - 1965     GOOD             CGS
 BJ2314
 BJ2314                          STATION DESCRIPTION
 BJ2314
 BJ2314'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2314'5.8 MI S FROM KROTZ SPRINGS.
 BJ2314'ABOUT 1.1 MILES EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ2314'STATION AT KROTZ SPRINGS, THENCE 4.7 MILES SOUTH ALONG STATE ROAD 975,
 BJ2314'AT A SHARP TURN IN A LEVEE, 32 FEET EAST OF THE CENTER LINE OF THE
 BJ2314'STATE ROAD, 2.0 FEET WEST OF A CREOSOTED WITNESS POST, AND SET IN THE
 BJ2314'TOP OF A CONCRETE POST PROJECTING 3 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2215 ***********************************************************************
 BJ2215  DESIGNATION -  Y 202
 BJ2215  PID         -  BJ2215
 BJ2215  STATE/COUNTY-  LA/ST MARTIN
 BJ2215  COUNTRY     -  US
 BJ2215  USGS QUAD   -  PARKS (2018)
 BJ2215
 BJ2215                         *CURRENT SURVEY CONTROL
 BJ2215  ______________________________________________________________________
 BJ2215* NAD 83(1986) POSITION- 30 12 56.     (N) 091 51 36.     (W)   SCALED
 BJ2215* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2215  **This station is located in a suspected subsidence area (see below).
 BJ2215  ______________________________________________________________________
 BJ2215  GEOID HEIGHT    -        -27.034 (meters)                     GEOID18
 BJ2215
 BJ2215.The horizontal coordinates were scaled from a map and have
 BJ2215.an estimated accuracy of +/- 6 seconds.
 BJ2215
 BJ2215.** This station is in an area of known vertical motion. If an
 BJ2215.** orthometric height was ever established but is not available 
 BJ2215.** in the current survey control section, the orthometric height
 BJ2215.** is considered suspect.  Suspect heights are available in the
 BJ2215.** superseded section only if requested.
 BJ2215
 BJ2215.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2215.GEOID18 height accuracy estimate available here.
 BJ2215
 BJ2215.Click photographs - Photos may exist for this station.
 BJ2215
 BJ2215;                    North         East    Units  Estimated Accuracy
 BJ2215;SPC LA S     -   190,280.      949,300.      MT  (+/- 180 meters Scaled)
 BJ2215
 BJ2215_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP097432(NAD 83)
 BJ2215
 BJ2215                          SUPERSEDED SURVEY CONTROL
 BJ2215
 BJ2215.No superseded survey control is available for this station.
 BJ2215
 BJ2215_MARKER: DB = BENCH MARK DISK
 BJ2215_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2215_STAMPING: Y 202 1964
 BJ2215_MARK LOGO: CGS
 BJ2215_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2215+STABILITY: SURFACE MOTION
 BJ2215
 BJ2215  HISTORY     - Date     Condition        Report By
 BJ2215  HISTORY     - 1964     MONUMENTED       CGS
 BJ2215  HISTORY     - 1981     GOOD             LADTD
 BJ2215  HISTORY     - 20010730 MARK NOT FOUND   NGS
 BJ2215
 BJ2215                          STATION DESCRIPTION
 BJ2215
 BJ2215'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2215'1.9 MI NW FROM PARKS.
 BJ2215'ABOUT 1.9 MILES NORTHWEST ALONG STATE HIGHWAY 31 FROM THE ST. JOSEPH
 BJ2215'CATHOLIC CHURCH AT PARKS, ABOUT 0.05 MILE EAST OF A CURVE IN THE
 BJ2215'HIGHWAY, 48 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 8 FEET
 BJ2215'SOUTHWEST OF A FIG TREE, 5 FEET SOUTHWEST OF THE EAST END OF A
 BJ2215'WOVEN-WIRE FENCE, 1 FOOT EAST OF A WIRE FENCE, 2.5 FEET NORTHEAST OF A
 BJ2215'WOODEN WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY, AND
 BJ2215'SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
 BJ2215
 BJ2215                          STATION RECOVERY (1981)
 BJ2215
 BJ2215'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BJ2215'RECOVERED IN GOOD CONDITION.
 BJ2215
 BJ2215                          STATION RECOVERY (2001)
 BJ2215
 BJ2215'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ2215'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2245 ***********************************************************************
 BJ2245  DESIGNATION -  Y 203
 BJ2245  PID         -  BJ2245
 BJ2245  STATE/COUNTY-  LA/ST LANDRY
 BJ2245  COUNTRY     -  US
 BJ2245  USGS QUAD   -  ARNAUDVILLE (2018)
 BJ2245
 BJ2245                         *CURRENT SURVEY CONTROL
 BJ2245  ______________________________________________________________________
 BJ2245* NAD 83(1986) POSITION- 30 27 57.     (N) 091 57 02.     (W)   SCALED
 BJ2245* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2245  **This station is located in a suspected subsidence area (see below).
 BJ2245  ______________________________________________________________________
 BJ2245  GEOID HEIGHT    -        -27.302 (meters)                     GEOID18
 BJ2245
 BJ2245.The horizontal coordinates were scaled from a map and have
 BJ2245.an estimated accuracy of +/- 6 seconds.
 BJ2245
 BJ2245.** This station is in an area of known vertical motion. If an
 BJ2245.** orthometric height was ever established but is not available 
 BJ2245.** in the current survey control section, the orthometric height
 BJ2245.** is considered suspect.  Suspect heights are available in the
 BJ2245.** superseded section only if requested.
 BJ2245
 BJ2245.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2245.GEOID18 height accuracy estimate available here.
 BJ2245
 BJ2245.Click photographs - Photos may exist for this station.
 BJ2245
 BJ2245;                    North         East    Units  Estimated Accuracy
 BJ2245;SPC LA S     -   218,060.      940,730.      MT  (+/- 180 meters Scaled)
 BJ2245
 BJ2245_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP007708(NAD 83)
 BJ2245
 BJ2245                          SUPERSEDED SURVEY CONTROL
 BJ2245
 BJ2245.No superseded survey control is available for this station.
 BJ2245
 BJ2245_MARKER: DB = BENCH MARK DISK
 BJ2245_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2245_STAMPING: Y-203 - 1964
 BJ2245_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2245+STABILITY: SURFACE MOTION
 BJ2245
 BJ2245  HISTORY     - Date     Condition        Report By
 BJ2245  HISTORY     - 1964     MONUMENTED       CGS
 BJ2245  HISTORY     - 1973     GOOD             NGS
 BJ2245
 BJ2245                          STATION DESCRIPTION
 BJ2245
 BJ2245'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973
 BJ2245'1.95 MI NW FROM LEONVILLE.
 BJ2245'ABOUT 6 MILES NORTHWEST ALONG LOUISIANA HIGHWAY 31, FROM THE BRIDGE
 BJ2245'OVER BAYOU FUSILIER AT ARNAUDVILLE, OR ABOUT 1.95 MILES SOUTHEAST
 BJ2245'ALONG LOUSIANA HIGHWAY 31, FROM THE BRIDGE OVER BAYOU TECHE AT
 BJ2245'LEONVILLE, 69 FEET SOUTHEAST OF THE CENTER OF THE INTERSECTION OF
 BJ2245'LOUISIANA HIGHWAY 31 AND LOUISIANA HIGHWAY 741, 53 FEET EAST OF THE
 BJ2245'EXTENDED CENTERLINE OF LA. HIGHWAY 31, 4 FEET SOUTHEAST OF A POWER
 BJ2245'POLE, 1 FOOT SOUTH OF A WOODEN WITNESS POST.  DISK IN THE TOP OF A
 BJ2245'CONCRETE POST PROJECTING 6 INCHES.  1/4, SEC 6, T 7S, R 5E.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0746 ***********************************************************************
 BJ0746  DESIGNATION -  Y 204
 BJ0746  PID         -  BJ0746
 BJ0746  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0746  COUNTRY     -  US
 BJ0746  USGS QUAD   -  FORDOCHE (2018)
 BJ0746
 BJ0746                         *CURRENT SURVEY CONTROL
 BJ0746  ______________________________________________________________________
 BJ0746* NAD 83(1986) POSITION- 30 33 12.     (N) 091 31 11.     (W)   SCALED
 BJ0746* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0746  **This station is located in a suspected subsidence area (see below).
 BJ0746  ______________________________________________________________________
 BJ0746  GEOID HEIGHT    -        -27.171 (meters)                     GEOID18
 BJ0746
 BJ0746.The horizontal coordinates were scaled from a map and have
 BJ0746.an estimated accuracy of +/- 6 seconds.
 BJ0746
 BJ0746.** This station is in an area of known vertical motion.  Due to the
 BJ0746.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0746.** determined the orthometric heights for marks in these suspect
 BJ0746.** subsidence areas should be considered valid only at the epoch date
 BJ0746.** associated with the orthometric height.  These heights must always
 BJ0746.** be validated when used as control.  All previously superseded
 BJ0746.** orthometric heights are now considered suspect and are available
 BJ0746.** in the superseded section.  NGS does not recommend using suspect
 BJ0746.** or superseded heights as control.
 BJ0746
 BJ0746.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0746.GEOID18 height accuracy estimate available here.
 BJ0746
 BJ0746.Click photographs - Photos may exist for this station.
 BJ0746
 BJ0746;                    North         East    Units  Estimated Accuracy
 BJ0746;SPC LA S     -   227,620.      982,120.      MT  (+/- 180 meters Scaled)
 BJ0746
 BJ0746_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP419810(NAD 83)
 BJ0746
 BJ0746                          SUPERSEDED SURVEY CONTROL
 BJ0746
 BJ0746.No superseded survey control is available for this station.
 BJ0746
 BJ0746_MARKER: DB = BENCH MARK DISK
 BJ0746_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0746_STAMPING: Y 204 1964
 BJ0746_MARK LOGO: CGS
 BJ0746_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0746
 BJ0746  HISTORY     - Date     Condition        Report By
 BJ0746  HISTORY     - 1964     MONUMENTED       CGS
 BJ0746  HISTORY     - 1976     GOOD             NGS
 BJ0746  HISTORY     - 1986     GOOD             NGS
 BJ0746
 BJ0746                          STATION DESCRIPTION
 BJ0746
 BJ0746'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0746'2.35 MI E FROM LIVONIA.
 BJ0746'ABOUT 2.35 MILES EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ0746'EAST END OF THE RAILROAD TRESTLE OVER BAYOU GROSSE TETE AT LIVONIA AT
 BJ0746'AN ENTRANCE TO AN OIL FIELD, 54 FEET SOUTH OF THE CENTER LINE OF THE
 BJ0746'SOUTH RAIL, 20 FEET EAST OF THE CENTER LINE OF AN OIL FIELD ROAD, 12
 BJ0746'FEET EAST OF THE NORTHEAST CORNER OF A CATTLE GUARD, 1 1/2 FEET
 BJ0746'SOUTHEAST OF A FENCE, 1.5 FEET SOUTH OF A METAL FENCE, 1.5 FEET SOUTH
 BJ0746'OF A METAL WITNESS POST, ABOUT 2 1/2 FEET BELOW THE LEVEL OF THE
 BJ0746'TRACK, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS
 BJ0746'DRIVEN TO A DEPTH OF 80 FEET AND IS ENCASED IN A 4-INCH IRON PIPE
 BJ0746'WHICH PROJECTS 4 INCHES.
 BJ0746
 BJ0746                          STATION RECOVERY (1976)
 BJ0746
 BJ0746'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0746'2.4 MILES EAST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0746'HIGHWAY 77, AT THE JUNCTION OF A GRAVELED ROAD LEADING SOUTH TO
 BJ0746'THE HERCULES DRILLING COMPANY, 204 FT. SOUTH OF THE CENTER LINE OF
 BJ0746'THE SOUTH LANES OF THE HIGHWAY, 54.2 FT. SOUTH OF THE SOUTH RAIL
 BJ0746'OF THE MISSOURI PACIFIC RAILROAD, 20 FT. EAST OF THE CENTER LINE OF
 BJ0746'THE ROAD, 12.0 FT. EAST OF THE NORTHEAST CORNER OF 2 STEEL RAIL
 BJ0746'CATTLEGUARD, 1.5 FT. SOUTH OF A FENCE. THE DISK IS 4-INCHES BELOW THE
 BJ0746'LEVEL OF THE GROUND.
 BJ0746
 BJ0746                          STATION RECOVERY (1986)
 BJ0746
 BJ0746'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0746'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0334 ***********************************************************************
 BJ0334  DESIGNATION -  Y 205
 BJ0334  PID         -  BJ0334
 BJ0334  STATE/COUNTY-  LA/ST LANDRY
 BJ0334  COUNTRY     -  US
 BJ0334  USGS QUAD   -  KROTZ SPRINGS (2018)
 BJ0334
 BJ0334                         *CURRENT SURVEY CONTROL
 BJ0334  ______________________________________________________________________
 BJ0334* NAD 83(1986) POSITION- 30 32 50.     (N) 091 52 25.     (W)   SCALED
 BJ0334* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0334  **This station is located in a suspected subsidence area (see below).
 BJ0334  ______________________________________________________________________
 BJ0334  GEOID HEIGHT    -        -27.278 (meters)                     GEOID18
 BJ0334
 BJ0334.The horizontal coordinates were scaled from a map and have
 BJ0334.an estimated accuracy of +/- 6 seconds.
 BJ0334
 BJ0334.** This station is in an area of known vertical motion.  Due to the
 BJ0334.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0334.** determined the orthometric heights for marks in these suspect
 BJ0334.** subsidence areas should be considered valid only at the epoch date
 BJ0334.** associated with the orthometric height.  These heights must always
 BJ0334.** be validated when used as control.  All previously superseded
 BJ0334.** orthometric heights are now considered suspect and are available
 BJ0334.** in the superseded section.  NGS does not recommend using suspect
 BJ0334.** or superseded heights as control.
 BJ0334
 BJ0334.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0334.GEOID18 height accuracy estimate available here.
 BJ0334
 BJ0334.Click photographs - Photos may exist for this station.
 BJ0334
 BJ0334;                    North         East    Units  Estimated Accuracy
 BJ0334;SPC LA S     -   227,050.      948,160.      MT  (+/- 180 meters Scaled)
 BJ0334
 BJ0334_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP080799(NAD 83)
 BJ0334
 BJ0334                          SUPERSEDED SURVEY CONTROL
 BJ0334
 BJ0334.No superseded survey control is available for this station.
 BJ0334
 BJ0334_MARKER: DB = BENCH MARK DISK
 BJ0334_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ0334_SP_SET: BRIDGE ABUTMENT
 BJ0334_STAMPING: Y 205 1964
 BJ0334_MARK LOGO: CGS
 BJ0334_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0334
 BJ0334  HISTORY     - Date     Condition        Report By
 BJ0334  HISTORY     - 1964     MONUMENTED       CGS
 BJ0334  HISTORY     - 1966     GOOD             CGS
 BJ0334  HISTORY     - 1976     GOOD             NGS
 BJ0334  HISTORY     - 1982     GOOD             LADTD
 BJ0334  HISTORY     - 1986     GOOD             NGS
 BJ0334
 BJ0334                          STATION DESCRIPTION
 BJ0334
 BJ0334'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0334'5.4 MI E FROM PORT BARRE.
 BJ0334'ABOUT 5.4 MILES EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ0334'STATION AT PORT BARRE, OR ABOUT 6.95 MILES WEST ALONG THE MISSOURI
 BJ0334'PACIFIC RAILROAD FROM THE STATION AT KROTZ SPRINGS, SET IN THE TOP OF
 BJ0334'THE SOUTH END OF THE EAST CONCRETE ABUTMENT OF A CONCRETE BRIDGE OVER
 BJ0334'BAYOU COURTABLEAU, 94 FEET NORTH OF THE NORTH RAIL, 18 FEET SOUTH OF
 BJ0334'THE SOUTH TRAFFIC LANE OF U.S. HIGHWAY 190, 61 FEET NORTH OF MILEPOST
 BJ0334'603, ABOUT LEVEL WITH THE HIGHWAY, AND ABOUT 3 FEET BELOW THE LEVEL OF
 BJ0334'THE TRACK.
 BJ0334
 BJ0334                          STATION RECOVERY (1966)
 BJ0334
 BJ0334'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BJ0334'RECOVERED IN GOOD CONDITION.
 BJ0334
 BJ0334                          STATION RECOVERY (1976)
 BJ0334
 BJ0334'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0334'7.4 MILES WEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ0334'POST OFFICE, AT THE SOUTH ONE OF TWO U.S. HIGHWAY 190 BRIDGES OVER
 BJ0334'BAYOU COURTABLEAU, DIRECTLY OPPOSTIE A RAILROAD BRIDGE, 95.3 FT NORTH
 BJ0334'OF THE NORTH RAIL OF THE TRACK, 20 FT SOUTH OF THE CENTER LINE OF
 BJ0334'THE SOUTH HIGHWAY LANES, IN THE TOP OF THE SOUTH END OF THE EAST
 BJ0334'CONCRETE ABUTMENT OF THE SOUTH MOST BRIDGE, 5.5 FT NORTH OF THE
 BJ0334'SOUTH END OF THE ABUTMENT.
 BJ0334
 BJ0334                          STATION RECOVERY (1982)
 BJ0334
 BJ0334'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ0334'THE MARK IS 11.91 KM (7.4 MI) WEST ALONG THE MISSOURI PACIFIC
 BJ0334'RAILROAD FROM THE POST OFFICE, AT THE SOUTH ONE OF TWO U.S. HIGHWAY
 BJ0334'190 BRIDGES OVER BAYOU COURTABLEAU, DIRECTLY OPPOSITE A RAILROAD
 BJ0334'BRIDGE, 31.3 METERS (95.3 FT) NORTH OF THE NORTH RAIL OF THE TRACK,
 BJ0334'6.6 METERS (20.0 FT) SOUTH OF THE CENTERLINE OF THE SOUTH HIGHWAY
 BJ0334'LANES, IN THE TOP OF THE SOUTH END OF THE EAST CONCRETE ABUTMENT OF
 BJ0334'THE SOUTH MOST BRIDGE 1.8 METERS (55 FT) NORTH OF THE SOUTH END OF
 BJ0334'THE ABUTMENT.
 BJ0334
 BJ0334                          STATION RECOVERY (1986)
 BJ0334
 BJ0334'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0334'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0076 ***********************************************************************
 BJ0076  DESIGNATION -  Y 206
 BJ0076  PID         -  BJ0076
 BJ0076  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0076  COUNTRY     -  US
 BJ0076  USGS QUAD   -  PORT HUDSON (2018)
 BJ0076
 BJ0076                         *CURRENT SURVEY CONTROL
 BJ0076  ______________________________________________________________________
 BJ0076* NAD 83(1986) POSITION- 30 40 28.     (N) 091 21 08.     (W)   SCALED
 BJ0076* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0076  **This station is located in a suspected subsidence area (see below).
 BJ0076  ______________________________________________________________________
 BJ0076  GEOID HEIGHT    -        -27.109 (meters)                     GEOID18
 BJ0076
 BJ0076.The horizontal coordinates were scaled from a map and have
 BJ0076.an estimated accuracy of +/- 6 seconds.
 BJ0076
 BJ0076.** This station is in an area of known vertical motion.  Due to the
 BJ0076.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0076.** determined the orthometric heights for marks in these suspect
 BJ0076.** subsidence areas should be considered valid only at the epoch date
 BJ0076.** associated with the orthometric height.  These heights must always
 BJ0076.** be validated when used as control.  All previously superseded
 BJ0076.** orthometric heights are now considered suspect and are available
 BJ0076.** in the superseded section.  NGS does not recommend using suspect
 BJ0076.** or superseded heights as control.
 BJ0076
 BJ0076.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0076.GEOID18 height accuracy estimate available here.
 BJ0076
 BJ0076.Click photographs - Photos may exist for this station.
 BJ0076
 BJ0076;                    North         East    Units  Estimated Accuracy
 BJ0076;SPC LA S     -   241,030.      998,190.      MT  (+/- 180 meters Scaled)
 BJ0076
 BJ0076_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP578946(NAD 83)
 BJ0076
 BJ0076                          SUPERSEDED SURVEY CONTROL
 BJ0076
 BJ0076.No superseded survey control is available for this station.
 BJ0076
 BJ0076_MARKER: DB = BENCH MARK DISK
 BJ0076_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0076_STAMPING: Y 206 1964
 BJ0076_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0076
 BJ0076  HISTORY     - Date     Condition        Report By
 BJ0076  HISTORY     - 1964     MONUMENTED       CGS
 BJ0076  HISTORY     - 1976     GOOD             NGS
 BJ0076
 BJ0076                          STATION DESCRIPTION
 BJ0076
 BJ0076'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0076'12.0 MI NW FROM DEVALL.
 BJ0076'ABOUT 12.0 MILES NORTHWEST ALONG STATE HIGHWAY 415 FROM THE DEVALL
 BJ0076'ELEMENTARY SCHOOL AT DEVALL, OR ABOUT 2.5 MILES NORTH ALONG STATE
 BJ0076'HIGHWAY 10 FROM THE TEXAS AND PACIFIC RAILROAD STATION AT NEW ROADS,
 BJ0076'THENCE 2.4 MILES EAST ALONG STATE HIGHWAY 10, THENCE 5.65 MILES
 BJ0076'SOUTHEAST ALONG STATE ROAD 981, THENCE 1.1 MILES SOUTH ALONG STATE
 BJ0076'HIGHWAY 415, 35 FEET EAST OF THE CENTER LINE OF THE ROAD, 136 FEET
 BJ0076'WEST OF THE CENTER LINE OF A DIRT LEVEE, 17 FEET SOUTH OF THE CENTER
 BJ0076'OF A WOODEN GATE, 1 1/2 FEET EAST OF A FENCE, 2.0 FEET EAST OF A
 BJ0076'WOODEN WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL OF THE ROAD, A DISK
 BJ0076'ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH
 BJ0076'OF 88 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 2
 BJ0076'INCHES.
 BJ0076
 BJ0076                          STATION RECOVERY (1976)
 BJ0076
 BJ0076'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0076'12.0 MILES NORTHWEST ALONG STATE HIGHWAY 415 FROM DEVALL ELEMENTARY
 BJ0076'SCHOOL AT DEVALL, 9.35 MILES SOUTHEAST OF POINTE COUPEE 0.05 MILE
 BJ0076'NORTH OF JUNCTION OF DRIVE LEADING WEST TO LA. ELEC. COOP. BIG CAJON
 BJ0076'NO.1 POWER PLANT, 34 FT EAST CENTER LINE OF HIGHWAY, 15 FT SOUTH OF
 BJ0076'CENTER LINE OF GRAVEL ROAD TO TOP OF LEVEE, 7.5 FT SOUTHWEST OF SOUTH
 BJ0076'END OF METAL GATE, 6.0 FT WEST OF FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0807 ***********************************************************************
 BJ0807  DESIGNATION -  Y 208
 BJ0807  PID         -  BJ0807
 BJ0807  STATE/COUNTY-  LA/IBERVILLE
 BJ0807  COUNTRY     -  US
 BJ0807  USGS QUAD   -  PLAQUEMINE (2018)
 BJ0807
 BJ0807                         *CURRENT SURVEY CONTROL
 BJ0807  ______________________________________________________________________
 BJ0807* NAD 83(1986) POSITION- 30 16 59.     (N) 091 14 43.     (W)   SCALED
 BJ0807* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0807  **This station is located in a suspected subsidence area (see below).
 BJ0807  ______________________________________________________________________
 BJ0807  GEOID HEIGHT    -        -27.051 (meters)                     GEOID18
 BJ0807
 BJ0807.The horizontal coordinates were scaled from a map and have
 BJ0807.an estimated accuracy of +/- 6 seconds.
 BJ0807
 BJ0807.** This station is in an area of known vertical motion.  Due to the
 BJ0807.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0807.** determined the orthometric heights for marks in these suspect
 BJ0807.** subsidence areas should be considered valid only at the epoch date
 BJ0807.** associated with the orthometric height.  These heights must always
 BJ0807.** be validated when used as control.  All previously superseded
 BJ0807.** orthometric heights are now considered suspect and are available
 BJ0807.** in the superseded section.  NGS does not recommend using suspect
 BJ0807.** or superseded heights as control.
 BJ0807
 BJ0807.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0807.GEOID18 height accuracy estimate available here.
 BJ0807
 BJ0807.Click photographs - Photos may exist for this station.
 BJ0807
 BJ0807;                    North         East    Units  Estimated Accuracy
 BJ0807;SPC LA S     -   197,650.    1,008,470.      MT  (+/- 180 meters Scaled)
 BJ0807
 BJ0807_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP687514(NAD 83)
 BJ0807
 BJ0807                          SUPERSEDED SURVEY CONTROL
 BJ0807
 BJ0807.No superseded survey control is available for this station.
 BJ0807
 BJ0807_MARKER: DB = BENCH MARK DISK
 BJ0807_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0807_STAMPING: Y 208 1964
 BJ0807_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0807
 BJ0807  HISTORY     - Date     Condition        Report By
 BJ0807  HISTORY     - 1964     MONUMENTED       CGS
 BJ0807  HISTORY     - 1976     GOOD             NGS
 BJ0807
 BJ0807                          STATION DESCRIPTION
 BJ0807
 BJ0807'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0807'1.3 MI SW FROM PLAQUEMINE.
 BJ0807'ABOUT 0.25 MILE NORTHWEST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE
 BJ0807'AT PLAQUEMINE, THENCE 0.85 MILE SOUTHWEST ALONG BAYOU ROAD, THENCE
 BJ0807'0.15 MILE SOUTHWEST ALONG STATE ROAD 3066, 85 FEET WEST OF THE CENTER
 BJ0807'OF THE INTERSECTION OF THE ROAD AND OAK STREET, 79 FEET NORTHWEST OF
 BJ0807'THE CENTER LINE OF THE ROAD, 87 FEET NORTHEAST OF THE NORTHEAST CORNER
 BJ0807'OF A SERVICE STATION, 12 FEET SOUTHEAST OF THE SOUTHEAST BANK OF
 BJ0807'PLAQUEMINE BAYOU, 1.3 FEET NORTHWEST OF A WOODEN WITNESS POST, ABOUT
 BJ0807'LEVEL WITH THE ROAD, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD
 BJ0807'THAT IS DRIVEN TO A DEPTH OF 56 FEET AND IS ENCASED IN A 5-INCH CAST
 BJ0807'IRON PIPE WHICH PROJECTS 3 INCHES.
 BJ0807
 BJ0807                          STATION RECOVERY (1976)
 BJ0807
 BJ0807'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0807'0.5 MILE SOUTHWEST ALONG STATE HIGHWAY 3066 (COURT STREET-BAYOU
 BJ0807'ROAD) FROM THE POST OFFICE, AT THE JUNCTION OF OAK STREET, 85 FT
 BJ0807'WEST OF THE CENTER OF THE JUNCTION, 79 FT NORTHWEST OF THE CENTER
 BJ0807'LINE OF THE HIGHWAY (BAYOU ROAD), 87.6 FT NORTHEAST OF THE NORTH
 BJ0807'CORNER OF A SERVICE STATION, 12 FT SOUTHEAST OF THE SOUTHEAST BANK OF
 BJ0807'THE PLAQUEMINE BAYOU, 28.5 FT NORTHWEST OF THE NORTHWEST ONE OF 4
 BJ0807'POSTS SUPPORTING A BILLBOARD, THE DISK IS 13 INCHES BELOW THE LEVEL OF
 BJ0807'THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 5-INCH CAST IRON PIPE
 BJ0807'10 INCHES BELOW LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2610 ***********************************************************************
 BJ2610  DESIGNATION -  Y 209
 BJ2610  PID         -  BJ2610
 BJ2610  STATE/COUNTY-  LA/WEST FELICIANA
 BJ2610  COUNTRY     -  US
 BJ2610  USGS QUAD   -  INNIS (2018)
 BJ2610
 BJ2610                         *CURRENT SURVEY CONTROL
 BJ2610  ______________________________________________________________________
 BJ2610* NAD 83(1986) POSITION- 30 57 33.     (N) 091 38 48.     (W)   SCALED
 BJ2610* NAVD 88 ORTHO HEIGHT -    14.92  (+/-2cm)       49.0   (feet) VERTCON
 BJ2610  ______________________________________________________________________
 BJ2610  GEOID HEIGHT    -        -27.001 (meters)                     GEOID18
 BJ2610  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2610
 BJ2610.The horizontal coordinates were scaled from a map and have
 BJ2610.an estimated accuracy of +/- 6 seconds.
 BJ2610
 BJ2610.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2610.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2610
 BJ2610.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2610.GEOID18 height accuracy estimate available here.
 BJ2610
 BJ2610.The vertical order pertains to the NGVD 29 superseded value.
 BJ2610
 BJ2610.Click photographs - Photos may exist for this station.
 BJ2610
 BJ2610;                    North         East    Units  Estimated Accuracy
 BJ2610;SPC LA S     -   272,640.      970,060.      MT  (+/- 180 meters Scaled)
 BJ2610
 BJ2610_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ292258(NAD 83)
 BJ2610
 BJ2610                          SUPERSEDED SURVEY CONTROL
 BJ2610
 BJ2610  NGVD 29 (11/26/84)   14.900  (m)           48.88   (f) ADJUSTED    1 2
 BJ2610
 BJ2610.Superseded values are not recommended for survey control.
 BJ2610
 BJ2610.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2610.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2610
 BJ2610_MARKER: DB = BENCH MARK DISK
 BJ2610_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2610_STAMPING: Y 209 1964
 BJ2610_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2610+STABILITY: SURFACE MOTION
 BJ2610
 BJ2610  HISTORY     - Date     Condition        Report By
 BJ2610  HISTORY     - 1964     MONUMENTED       CGS
 BJ2610
 BJ2610                          STATION DESCRIPTION
 BJ2610
 BJ2610'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2610'6.05 MI W FROM ANGOLA.
 BJ2610'ABOUT 4.3 MILES SOUTHWEST ALONG THE LEVEE ROAD FROM THE HOSPITAL AT
 BJ2610'THE MAIN ENTRANCE TO THE ANGOLA STATE PRISON, THENCE 1.75 MILES
 BJ2610'NORTHWEST ALONG A GRAVELED ROAD ON THE TOP OF A LEVEE, 124 FEET
 BJ2610'SOUTHEAST OF THE CENTER LINE OF THE ROAD AT A SHARP CURVE, ABOUT 0.1
 BJ2610'MILE NORTH OF A SMALL GROVE OF TREES, 256 FEET NORTH OF A FENCE CORNER
 BJ2610'AT A SLIGHT JOG IN A FENCE LINE, 1 1/2 FEET WEST OF A FENCE, 1.5 FEET
 BJ2610'SOUTH OF A WOODEN WITNESS POST, ABOUT 1 1/2 FEET BELOW THE LEVEL OF
 BJ2610'THE ROAD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0897 ***********************************************************************
 BJ0897  DESIGNATION -  Y 21
 BJ0897  PID         -  BJ0897
 BJ0897  STATE/COUNTY-  LA/LIVINGSTON
 BJ0897  COUNTRY     -  US
 BJ0897  USGS QUAD   -  SATSUMA (2018)
 BJ0897
 BJ0897                         *CURRENT SURVEY CONTROL
 BJ0897  ______________________________________________________________________
 BJ0897* NAD 83(1986) POSITION- 30 30 12.     (N) 090 46 08.     (W)   SCALED
 BJ0897* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0897  **This station is located in a suspected subsidence area (see below).
 BJ0897  ______________________________________________________________________
 BJ0897  GEOID HEIGHT    -        -26.947 (meters)                     GEOID18
 BJ0897  DYNAMIC HEIGHT  -         12.566 (meters)       41.23  (feet) COMP
 BJ0897  MODELED GRAVITY -    979,344.2   (mgal)                       NAVD 88
 BJ0897
 BJ0897.The horizontal coordinates were scaled from a map and have
 BJ0897.an estimated accuracy of +/- 6 seconds.
 BJ0897
 BJ0897.** This station is in an area of known vertical motion. If an
 BJ0897.** orthometric height was ever established but is not available 
 BJ0897.** in the current survey control section, the orthometric height
 BJ0897.** is considered suspect.  Suspect heights are available in the
 BJ0897.** superseded section only if requested.
 BJ0897
 BJ0897.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0897.GEOID18 height accuracy estimate available here.
 BJ0897
 BJ0897.Click photographs - Photos may exist for this station.
 BJ0897
 BJ0897.The dynamic height is computed by dividing the NAVD 88
 BJ0897.geopotential number by the normal gravity value computed on the
 BJ0897.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0897.degrees latitude (g = 980.6199 gals.).
 BJ0897
 BJ0897.The modeled gravity was interpolated from observed gravity values.
 BJ0897
 BJ0897;                    North         East    Units  Estimated Accuracy
 BJ0897;SPC LA S     -   222,190.    1,054,180.      MT  (+/- 180 meters Scaled)
 BJ0897
 BJ0897_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP141766(NAD 83)
 BJ0897
 BJ0897                          SUPERSEDED SURVEY CONTROL
 BJ0897
 BJ0897.No superseded survey control is available for this station.
 BJ0897
 BJ0897_MARKER: DB = BENCH MARK DISK
 BJ0897_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0897_SP_SET: CULVERT
 BJ0897_STAMPING: Y 21 1934 41.709
 BJ0897_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0897
 BJ0897  HISTORY     - Date     Condition        Report By
 BJ0897  HISTORY     - 1934     MONUMENTED       CGS
 BJ0897  HISTORY     - 1976     GOOD             NGS
 BJ0897
 BJ0897                          STATION DESCRIPTION
 BJ0897
 BJ0897'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0897'1.2 MI WEST FROM LIVINGSTON.
 BJ0897'1.2 MILES WEST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0897'HIGHWAY 63 (FROST ROAD), 154.5 FT EAST OF THE EAST END  OF A CONCRETE
 BJ0897'BRIDGE OVER COLYELL CREEK, 22 FT NORTH OF THE CENTER LINE OF THE
 BJ0897'HIGHWAY, IN THE TOP OF THE EAST END OF THE NORTH CONCRETE HEAD WALL
 BJ0897'OF A LARGE CULVERT, 0.5 FT WEST OF THE EAST END OF THE HEAD WALL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0393 ***********************************************************************
 AV0393  DESIGNATION -  Y 212
 AV0393  PID         -  AV0393
 AV0393  STATE/COUNTY-  LA/CAMERON
 AV0393  COUNTRY     -  US
 AV0393  USGS QUAD   -  GRAND BAYOU (2018)
 AV0393
 AV0393                         *CURRENT SURVEY CONTROL
 AV0393  ______________________________________________________________________
 AV0393* NAD 83(1986) POSITION- 29 48 07.     (N) 093 12 41.     (W)   SCALED
 AV0393* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0393  **This station is located in a suspected subsidence area (see below).
 AV0393  ______________________________________________________________________
 AV0393  GEOID HEIGHT    -        -26.510 (meters)                     GEOID18
 AV0393  DYNAMIC HEIGHT  -          0.966 (meters)        3.17  (feet) COMP
 AV0393  MODELED GRAVITY -    979,292.4   (mgal)                       NAVD 88
 AV0393
 AV0393.The horizontal coordinates were scaled from a map and have
 AV0393.an estimated accuracy of +/- 6 seconds.
 AV0393
 AV0393.** This station is in an area of known vertical motion. If an
 AV0393.** orthometric height was ever established but is not available 
 AV0393.** in the current survey control section, the orthometric height
 AV0393.** is considered suspect.  Suspect heights are available in the
 AV0393.** superseded section only if requested.
 AV0393
 AV0393.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0393.GEOID18 height accuracy estimate available here.
 AV0393
 AV0393.Click photographs - Photos may exist for this station.
 AV0393
 AV0393.The dynamic height is computed by dividing the NAVD 88
 AV0393.geopotential number by the normal gravity value computed on the
 AV0393.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0393.degrees latitude (g = 980.6199 gals.).
 AV0393
 AV0393.The modeled gravity was interpolated from observed gravity values.
 AV0393
 AV0393;                    North         East    Units  Estimated Accuracy
 AV0393;SPC LA S     -   145,800.      818,460.      MT  (+/- 180 meters Scaled)
 AV0393
 AV0393_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN795968(NAD 83)
 AV0393
 AV0393                          SUPERSEDED SURVEY CONTROL
 AV0393
 AV0393.No superseded survey control is available for this station.
 AV0393
 AV0393_MARKER: DB = BENCH MARK DISK
 AV0393_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0393_STAMPING: Y 212 1965
 AV0393_MARK LOGO: CGS
 AV0393_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0393+STABILITY: SURFACE MOTION
 AV0393
 AV0393  HISTORY     - Date     Condition        Report By
 AV0393  HISTORY     - 1965     MONUMENTED       CGS
 AV0393  HISTORY     - 1978     GOOD             NGS
 AV0393  HISTORY     - 1978     GOOD             NGS
 AV0393  HISTORY     - 1982     GOOD             NGS
 AV0393  HISTORY     - 20050319 GOOD             USPSQD
 AV0393
 AV0393                          STATION DESCRIPTION
 AV0393
 AV0393'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0393'6.35 MI W FROM CREOLE.
 AV0393'ABOUT 6.35 MILES WEST ALONG STATE HIGHWAY 27 FROM THE POST OFFICE AT
 AV0393'CREOLE, OR ABOUT 7.65 MILES EAST ALONG STATE HIGHWAY 27 FROM THE POST
 AV0393'OFFICE AT CAMERON, IN S 32, T 14 S, R 8 W, AT THE JUNCTION OF A ROAD
 AV0393'LEADING NORTH, 42 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 137
 AV0393'FEET EAST OF THE CENTER LINE OF THE ROAD, 2 1/2 FEET EAST OF POWER
 AV0393'POLE NUMBER 162, 1.3 FEET WEST OF A WOODEN WITNESS POST, ABOUT 3 FEET
 AV0393'BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 AV0393'PROJECTING 6 INCHES.
 AV0393
 AV0393                          STATION RECOVERY (1978)
 AV0393
 AV0393'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0393'RECOVERED IN GOOD CONDITION.
 AV0393
 AV0393                          STATION RECOVERY (1978)
 AV0393
 AV0393'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0393'RECOVERED IN GOOD CONDITION.
 AV0393
 AV0393                          STATION RECOVERY (1982)
 AV0393
 AV0393'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0393'RECOVERED IN GOOD CONDITION.
 AV0393
 AV0393                          STATION RECOVERY (2005)
 AV0393
 AV0393'RECOVERY NOTE BY US POWER SQUADRON 2005 (CA)
 AV0393'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0298 ***********************************************************************
 AV0298  DESIGNATION -  Y 213
 AV0298  PID         -  AV0298
 AV0298  STATE/COUNTY-  LA/CAMERON
 AV0298  COUNTRY     -  US
 AV0298  USGS QUAD   -  DEEP LAKE (2018)
 AV0298
 AV0298                         *CURRENT SURVEY CONTROL
 AV0298  ______________________________________________________________________
 AV0298* NAD 83(1986) POSITION- 29 42 33.     (N) 092 42 55.     (W)   SCALED
 AV0298* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0298  **This station is located in a suspected subsidence area (see below).
 AV0298  ______________________________________________________________________
 AV0298  GEOID HEIGHT    -        -25.888 (meters)                     GEOID18
 AV0298
 AV0298.The horizontal coordinates were scaled from a map and have
 AV0298.an estimated accuracy of +/- 6 seconds.
 AV0298
 AV0298.** This station is in an area of known vertical motion.  Due to the
 AV0298.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0298.** determined the orthometric heights for marks in these suspect
 AV0298.** subsidence areas should be considered valid only at the epoch date
 AV0298.** associated with the orthometric height.  These heights must always
 AV0298.** be validated when used as control.  All previously superseded
 AV0298.** orthometric heights are now considered suspect and are available
 AV0298.** in the superseded section.  NGS does not recommend using suspect
 AV0298.** or superseded heights as control.
 AV0298
 AV0298.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0298.GEOID18 height accuracy estimate available here.
 AV0298
 AV0298.Click photographs - Photos may exist for this station.
 AV0298
 AV0298;                    North         East    Units  Estimated Accuracy
 AV0298;SPC LA S     -   134,840.      866,290.      MT  (+/- 180 meters Scaled)
 AV0298
 AV0298_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN275865(NAD 83)
 AV0298
 AV0298                          SUPERSEDED SURVEY CONTROL
 AV0298
 AV0298.No superseded survey control is available for this station.
 AV0298
 AV0298_MARKER: DB = BENCH MARK DISK
 AV0298_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AV0298_STAMPING: Y 213 1965
 AV0298_MARK LOGO: CGS
 AV0298_PROJECTION: FLUSH
 AV0298_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0298_ROD/PIPE-DEPTH: 27.7 meters
 AV0298
 AV0298  HISTORY     - Date     Condition        Report By
 AV0298  HISTORY     - 1965     MONUMENTED       CGS
 AV0298  HISTORY     - 1978     GOOD             NGS
 AV0298  HISTORY     - 1978     GOOD             NGS
 AV0298  HISTORY     - 1986     GOOD             NGS
 AV0298
 AV0298                          STATION DESCRIPTION
 AV0298
 AV0298'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0298'15.8 MI E FROM GRAND CHENIERE.
 AV0298'ABOUT 15.8 MILES EAST ALONG STATE HIGHWAY 82 FROM THE POST OFFICE AT
 AV0298'GRAND CHENIERE, IN SECTION 30, T 15 S, R 3 W, ABOUT 0.3 MILE WEST OF A
 AV0298'PRIVATE ROAD LEADING SOUTH TO AN OIL WELL, 91 FEET WEST OF THE
 AV0298'SOUTHWEST CORNER OF THE MORE WESTERLY OF TWO BRIDGES OVER TWO CANALS
 AV0298'12 FEET WEST OF THE CENTER OF A WOODEN GATE, 47 FEET SOUTH OF THE
 AV0298'CENTER LINE OF THE HIGHWAY, 1.0 FEET NORTH OF A FENCE, 1.3 FEET EAST
 AV0298'OF A WOODEN WITNESS POST, ABOUT 4 FEET BELOW THE LEVEL OF THE HIGHWAY,
 AV0298'AND ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A
 AV0298'DEPTH OF 91 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH
 AV0298'PROJECTS 2 INCHES.
 AV0298
 AV0298                          STATION RECOVERY (1978)
 AV0298
 AV0298'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0298'RECOVERED IN GOOD CONDITION.
 AV0298
 AV0298                          STATION RECOVERY (1978)
 AV0298
 AV0298'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0298'RECOVERED IN GOOD CONDITION.
 AV0298
 AV0298                          STATION RECOVERY (1986)
 AV0298
 AV0298'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0298'RECOVERED IN GOOD CONDITION.  THE DESCRIPTION IS ADEQUATE EXCEPT THAT
 AV0298'THE WITNESS POST IS 0.30 METERS (1.0 FT) WEST.
 AV0298'THE MARK IS 0.30 M BELOW GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0419 ***********************************************************************
 AV0419  DESIGNATION -  Y 214
 AV0419  PID         -  AV0419
 AV0419  STATE/COUNTY-  LA/CAMERON
 AV0419  COUNTRY     -  US
 AV0419  USGS QUAD   -  BOUDREAUX LAKE (2018)
 AV0419
 AV0419                         *CURRENT SURVEY CONTROL
 AV0419  ______________________________________________________________________
 AV0419* NAD 83(1986) POSITION- 29 56 49.     (N) 093 05 05.     (W)   SCALED
 AV0419* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0419  **This station is located in a suspected subsidence area (see below).
 AV0419  ______________________________________________________________________
 AV0419  GEOID HEIGHT    -        -26.833 (meters)                     GEOID18
 AV0419
 AV0419.The horizontal coordinates were scaled from a map and have
 AV0419.an estimated accuracy of +/- 6 seconds.
 AV0419
 AV0419.** This station is in an area of known vertical motion.  Due to the
 AV0419.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0419.** determined the orthometric heights for marks in these suspect
 AV0419.** subsidence areas should be considered valid only at the epoch date
 AV0419.** associated with the orthometric height.  These heights must always
 AV0419.** be validated when used as control.  All previously superseded
 AV0419.** orthometric heights are now considered suspect and are available
 AV0419.** in the superseded section.  NGS does not recommend using suspect
 AV0419.** or superseded heights as control.
 AV0419
 AV0419.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0419.GEOID18 height accuracy estimate available here.
 AV0419
 AV0419.Click photographs - Photos may exist for this station.
 AV0419
 AV0419;                    North         East    Units  Estimated Accuracy
 AV0419;SPC LA S     -   161,680.      830,940.      MT  (+/- 180 meters Scaled)
 AV0419
 AV0419_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP918129(NAD 83)
 AV0419
 AV0419                          SUPERSEDED SURVEY CONTROL
 AV0419
 AV0419.No superseded survey control is available for this station.
 AV0419
 AV0419_MARKER: DB = BENCH MARK DISK
 AV0419_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0419_STAMPING: Y 214 1965
 AV0419_MARK LOGO: CGS
 AV0419_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0419+STABILITY: SURFACE MOTION
 AV0419_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AV0419+SATELLITE: SATELLITE OBSERVATIONS - March 19, 2005
 AV0419
 AV0419  HISTORY     - Date     Condition        Report By
 AV0419  HISTORY     - 1965     MONUMENTED       CGS
 AV0419  HISTORY     - 1981     GOOD             NGS
 AV0419  HISTORY     - 1986     GOOD             NGS
 AV0419  HISTORY     - 20050319 GOOD             USPSQD
 AV0419
 AV0419                          STATION DESCRIPTION
 AV0419
 AV0419'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0419'9.8 MI N FROM CREOLE.
 AV0419'ABOUT 9.8 MILES NORTH ALONG STATE HIGHWAY 27 FROM THE POST OFFICE AT
 AV0419'CREOLE, IN SECTION 4, T 13 S, R 7 W, ABOUT 0.95 MILES NORTH OF THE
 AV0419'NORTH END OF A BRIDGE OVER THE INTRACOASTAL WATERWAY, AT THE JUNCTION
 AV0419'OF A ROAD LEADING EAST TO A PHILLIP 66 A-1 OIL WELL, 32 FEET EAST OF
 AV0419'THE CENTER LINE OF THE HIGHWAY, 104 FEET NORTH OF THE CENTER LINE OF A
 AV0419'SHELL ROAD LEADING EAST, 122 FEET SOUTH OF A POWER POLE, 3 FEET EAST
 AV0419'OF A FENCE, 3.5 FEET EAST OF A WOODEN WITNESS POST, ABOUT 1 FOOT BELOW
 AV0419'THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 AV0419'PROJECTING 4 INCHES.
 AV0419
 AV0419                          STATION RECOVERY (1981)
 AV0419
 AV0419'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AV0419'RECOVERED IN GOOD CONDITION.
 AV0419
 AV0419                          STATION RECOVERY (1986)
 AV0419
 AV0419'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0419'RECOVERED IN GOOD CONDITION.
 AV0419
 AV0419                          STATION RECOVERY (2005)
 AV0419
 AV0419'RECOVERY NOTE BY US POWER SQUADRON 2005 (CA)
 AV0419'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0089 ***********************************************************************
 AV0089  DESIGNATION -  Y 215
 AV0089  PID         -  AV0089
 AV0089  STATE/COUNTY-  LA/VERMILION
 AV0089  COUNTRY     -  US
 AV0089  USGS QUAD   -  PECAN ISLAND (2018)
 AV0089
 AV0089                         *CURRENT SURVEY CONTROL
 AV0089  ______________________________________________________________________
 AV0089* NAD 83(1986) POSITION- 29 38 29.     (N) 092 25 45.     (W)   SCALED
 AV0089* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0089  **This station is located in a suspected subsidence area (see below).
 AV0089  ______________________________________________________________________
 AV0089  GEOID HEIGHT    -        -25.644 (meters)                     GEOID18
 AV0089  DYNAMIC HEIGHT  -          0.801 (meters)        2.63  (feet) COMP
 AV0089  MODELED GRAVITY -    979,300.0   (mgal)                       NAVD 88
 AV0089
 AV0089.The horizontal coordinates were scaled from a map and have
 AV0089.an estimated accuracy of +/- 6 seconds.
 AV0089
 AV0089.** This station is in an area of known vertical motion. If an
 AV0089.** orthometric height was ever established but is not available 
 AV0089.** in the current survey control section, the orthometric height
 AV0089.** is considered suspect.  Suspect heights are available in the
 AV0089.** superseded section only if requested.
 AV0089
 AV0089.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0089.GEOID18 height accuracy estimate available here.
 AV0089
 AV0089.Click photographs - Photos may exist for this station.
 AV0089
 AV0089.The dynamic height is computed by dividing the NAVD 88
 AV0089.geopotential number by the normal gravity value computed on the
 AV0089.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0089.degrees latitude (g = 980.6199 gals.).
 AV0089
 AV0089.The modeled gravity was interpolated from observed gravity values.
 AV0089
 AV0089;                    North         East    Units  Estimated Accuracy
 AV0089;SPC LA S     -   127,030.      893,900.      MT  (+/- 180 meters Scaled)
 AV0089
 AV0089_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN552791(NAD 83)
 AV0089
 AV0089                          SUPERSEDED SURVEY CONTROL
 AV0089
 AV0089.No superseded survey control is available for this station.
 AV0089
 AV0089_MARKER: DB = BENCH MARK DISK
 AV0089_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0089_STAMPING: Y 215 1965
 AV0089_MARK LOGO: CGS
 AV0089_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0089+STABILITY: SURFACE MOTION
 AV0089
 AV0089  HISTORY     - Date     Condition        Report By
 AV0089  HISTORY     - 1965     MONUMENTED       CGS
 AV0089  HISTORY     - 1986     MARK NOT FOUND   NGS
 AV0089  HISTORY     - 1987     GOOD             LADTD
 AV0089
 AV0089                          STATION DESCRIPTION
 AV0089
 AV0089'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0089'1.7 MI ESE FROM PECAN ISLAND.
 AV0089'ABOUT 0.6 MILE EAST ALONG STATE HIGHWAY 82 FROM THE SCHOOL HOUSE AT
 AV0089'PECAN ISLAND, THENCE 0.1 MILE SOUTH ALONG A SHELLED ROAD, THENCE 1.0
 AV0089'MILE EAST-SOUTHEAST ALONG FRONT RIDGE ROAD, IN SECTION 1, T 16 S, R 1
 AV0089'W, ON THE PROPERTY OF MR. GLEN VEAZEY AND ABOUT 0.1 MILE WEST OF HIS
 AV0089'HOUSE, 125 FEET SOUTH OF THE CENTER LINE OF THE ROAD, 100 FEET SOUTH
 AV0089'OF A FENCE, 22 FEET WEST OF A 30-INCH OAK TREE, 11 FEET WEST OF A
 AV0089'16-INCH HACKBERRY TREE, 1.5 FEET EAST OF A WOODEN WITNESS POST, ABOUT
 AV0089'LEVEL WITH THE ROAD, SET IN THE TOP OF A CONCRETE POST PROJECTING 6
 AV0089'INCHES.
 AV0089
 AV0089                          STATION RECOVERY (1986)
 AV0089
 AV0089'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0089'NOT RECOVERED.
 AV0089
 AV0089                          STATION RECOVERY (1987)
 AV0089
 AV0089'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 AV0089'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2510 ***********************************************************************
 BJ2510  DESIGNATION -  Y 218
 BJ2510  PID         -  BJ2510
 BJ2510  STATE/COUNTY-  LA/ST MARTIN
 BJ2510  COUNTRY     -  US
 BJ2510  USGS QUAD   -  MARINGOUIN NW (2018)
 BJ2510
 BJ2510                         *CURRENT SURVEY CONTROL
 BJ2510  ______________________________________________________________________
 BJ2510* NAD 83(1986) POSITION- 30 23 11.     (N) 091 41 25.     (W)   SCALED
 BJ2510* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2510  **This station is located in a suspected subsidence area (see below).
 BJ2510  ______________________________________________________________________
 BJ2510  GEOID HEIGHT    -        -27.232 (meters)                     GEOID18
 BJ2510
 BJ2510.The horizontal coordinates were scaled from a map and have
 BJ2510.an estimated accuracy of +/- 6 seconds.
 BJ2510
 BJ2510.** This station is in an area of known vertical motion. If an
 BJ2510.** orthometric height was ever established but is not available 
 BJ2510.** in the current survey control section, the orthometric height
 BJ2510.** is considered suspect.  Suspect heights are available in the
 BJ2510.** superseded section only if requested.
 BJ2510
 BJ2510.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2510.GEOID18 height accuracy estimate available here.
 BJ2510
 BJ2510.Click photographs - Photos may exist for this station.
 BJ2510
 BJ2510;                    North         East    Units  Estimated Accuracy
 BJ2510;SPC LA S     -   209,150.      965,700.      MT  (+/- 180 meters Scaled)
 BJ2510
 BJ2510_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP258623(NAD 83)
 BJ2510
 BJ2510                          SUPERSEDED SURVEY CONTROL
 BJ2510
 BJ2510.No superseded survey control is available for this station.
 BJ2510
 BJ2510_MARKER: DB = BENCH MARK DISK
 BJ2510_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2510_STAMPING: Y 218 1965
 BJ2510_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2510+STABILITY: SURFACE MOTION
 BJ2510
 BJ2510  HISTORY     - Date     Condition        Report By
 BJ2510  HISTORY     - 1965     MONUMENTED       CGS
 BJ2510
 BJ2510                          STATION DESCRIPTION
 BJ2510
 BJ2510'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2510'9.9 MI N FROM BUTTE LA ROSE.
 BJ2510'ABOUT 9.9 MILES NORTH ALONG A LEVEE AND DIRT ROAD FROM THE BOAT
 BJ2510'LANDING AT BUTTE LA ROSE, IN S6, T8S, R8E, AT A SHARP CURVE IN THE
 BJ2510'LEVEE AND ROAD, 86 FEET NORTHEAST OF AND ACROSS THE LEVEE FROM THE
 BJ2510'CENTER LINE OF THE ROAD, 38 FEET NORTHWEST OF THE CENTER LINE OF A
 BJ2510'ROAD CROSSING OVER THE LEVEE AND LEADING NORTHEAST TO THE ATCHAFALAYA
 BJ2510'RIVER, 29 FEET NORTHEAST OF THE CENTER AND TOP OF THE LEVEE, 1.7 FEET
 BJ2510'SOUTHEAST OF A CREOSOTED WITNESS POST, ABOUT 6 FEET BELOW THE TOP OF
 BJ2510'THE LEVEE, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1422 ***********************************************************************
 BH1422  DESIGNATION -  Y 22
 BH1422  PID         -  BH1422
 BH1422  STATE/COUNTY-  LA/WASHINGTON
 BH1422  COUNTRY     -  US
 BH1422  USGS QUAD   -  SUN (2018)
 BH1422
 BH1422                         *CURRENT SURVEY CONTROL
 BH1422  ______________________________________________________________________
 BH1422* NAD 83(1986) POSITION- 30 43 18.     (N) 089 52 51.     (W)   SCALED
 BH1422* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1422  **This station is located in a suspected subsidence area (see below).
 BH1422  ______________________________________________________________________
 BH1422  GEOID HEIGHT    -        -27.590 (meters)                     GEOID18
 BH1422  DYNAMIC HEIGHT  -         27.192 (meters)       89.21  (feet) COMP
 BH1422  MODELED GRAVITY -    979,334.3   (mgal)                       NAVD 88
 BH1422
 BH1422.The horizontal coordinates were scaled from a map and have
 BH1422.an estimated accuracy of +/- 6 seconds.
 BH1422
 BH1422.** This station is in an area of known vertical motion. If an
 BH1422.** orthometric height was ever established but is not available 
 BH1422.** in the current survey control section, the orthometric height
 BH1422.** is considered suspect.  Suspect heights are available in the
 BH1422.** superseded section only if requested.
 BH1422
 BH1422.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1422.GEOID18 height accuracy estimate available here.
 BH1422
 BH1422.Click photographs - Photos may exist for this station.
 BH1422
 BH1422.The dynamic height is computed by dividing the NAVD 88
 BH1422.geopotential number by the normal gravity value computed on the
 BH1422.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BH1422.degrees latitude (g = 980.6199 gals.).
 BH1422
 BH1422.The modeled gravity was interpolated from observed gravity values.
 BH1422
 BH1422;                    North         East    Units  Estimated Accuracy
 BH1422;SPC LA S     -   247,150.    1,139,120.      MT  (+/- 180 meters Scaled)
 BH1422
 BH1422_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBV241023(NAD 83)
 BH1422
 BH1422                          SUPERSEDED SURVEY CONTROL
 BH1422
 BH1422.No superseded survey control is available for this station.
 BH1422
 BH1422_MARKER: DB = BENCH MARK DISK
 BH1422_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1422_STAMPING: 90 Y 22 1934
 BH1422_MARK LOGO: CGS
 BH1422_PROJECTION: FLUSH
 BH1422_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1422+STABILITY: SURFACE MOTION
 BH1422
 BH1422  HISTORY     - Date     Condition        Report By
 BH1422  HISTORY     - 1934     MONUMENTED       CGS
 BH1422  HISTORY     - 1955     GOOD             CGS
 BH1422  HISTORY     - 1980     MARK NOT FOUND   USGS
 BH1422
 BH1422                          STATION DESCRIPTION
 BH1422
 BH1422'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BH1422'2.0 MI N FROM RIO.
 BH1422'2.0 MILES NORTH ALONG THE GULF, MOBILE AND OHIO RAILROAD FROM THE
 BH1422'STATION AT RIO, WASHINGTON PARISH, 6 POLES SOUTH OF MILEPOST 67, AT A
 BH1422'GRAVEL-ROAD CROSSING, 63 FEET WEST OF THE WEST RAIL, 18 FEET SOUTH OF
 BH1422'THE CENTERLINE OF THE GRAVEL ROAD, 12 FEET WEST OF A CROSSING-WARNING
 BH1422'SIGN, 112 FEET SOUTHWEST OF POLE 1179, 54 FEET EAST OF A POWER-LINE
 BH1422'POLE, 35 FEET EAST OF A FENCE CORNER, AND LEVEL WITH THE ROAD.  A
 BH1422'STANDARD DISK, STAMPED 90 Y 22 1934 AND SET IN THE TOP OF A CONCRETE
 BH1422'POST FLUSH WITH THE GROUND.
 BH1422
 BH1422                          STATION RECOVERY (1980)
 BH1422
 BH1422'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 BH1422'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1226 ***********************************************************************
 AU1226  TIDAL BM    -  This is a Tidal Bench Mark.
 AU1226  DESIGNATION -  Y 220
 AU1226  PID         -  AU1226
 AU1226  STATE/COUNTY-  LA/LAFOURCHE
 AU1226  COUNTRY     -  US
 AU1226  USGS QUAD   -  GOLDEN MEADOW (2018)
 AU1226
 AU1226                         *CURRENT SURVEY CONTROL
 AU1226  ______________________________________________________________________
 AU1226* NAD 83(1986) POSITION- 29 22 33.     (N) 090 15 34.     (W)   SCALED
 AU1226* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1226  **This station is located in a suspected subsidence area (see below).
 AU1226  ______________________________________________________________________
 AU1226  GEOID HEIGHT    -        -24.410 (meters)                     GEOID18
 AU1226
 AU1226.The horizontal coordinates were scaled from a map and have
 AU1226.an estimated accuracy of +/- 6 seconds.
 AU1226
 AU1226.** This station is in an area of known vertical motion.  Due to the
 AU1226.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1226.** determined the orthometric heights for marks in these suspect
 AU1226.** subsidence areas should be considered valid only at the epoch date
 AU1226.** associated with the orthometric height.  These heights must always
 AU1226.** be validated when used as control.  All previously superseded
 AU1226.** orthometric heights are now considered suspect and are available
 AU1226.** in the superseded section.  NGS does not recommend using suspect
 AU1226.** or superseded heights as control.
 AU1226
 AU1226.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1226.GEOID18 height accuracy estimate available here.
 AU1226
 AU1226.This Tidal Bench Mark is designated as VM 7232
 AU1226.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AU1226
 AU1226.Click photographs - Photos may exist for this station.
 AU1226
 AU1226;                    North         East    Units  Estimated Accuracy
 AU1226;SPC LA S     -    97,570.    1,104,260.      MT  (+/- 180 meters Scaled)
 AU1226
 AU1226_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN660527(NAD 83)
 AU1226
 AU1226                          SUPERSEDED SURVEY CONTROL
 AU1226
 AU1226.No superseded survey control is available for this station.
 AU1226
 AU1226_MARKER: DB = BENCH MARK DISK
 AU1226_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1226_STAMPING: Y 220 1965
 AU1226_MARK LOGO: CGS
 AU1226_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1226_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1226+STABILITY: SURFACE MOTION
 AU1226_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1226+SATELLITE: SATELLITE OBSERVATIONS - March 25, 2003
 AU1226
 AU1226  HISTORY     - Date     Condition        Report By
 AU1226  HISTORY     - 1965     MONUMENTED       CGS
 AU1226  HISTORY     - 1981     GOOD             NGS
 AU1226  HISTORY     - 19930224 GOOD             NGS
 AU1226  HISTORY     - 20030325 GOOD             LADTD
 AU1226
 AU1226                          STATION DESCRIPTION
 AU1226
 AU1226'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1226'1.0 MI S FROM GOLDEN MEADOW.
 AU1226'1.0 MILE SOUTH ALONG STATE HIGHWAY 1 FROM THE GOLDEN MEADOW HIGH
 AU1226'SCHOOL AT GOLDEN MEADOW, IN FRACTIONAL SECTION 5, T 20 S, R 22 E, 54
 AU1226'FEET EAST OF THE SOUTHEAST CORNER OF THE W. LATHROP HOUSE NUMBERED
 AU1226'2016, 33 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 11.2 FEET WEST
 AU1226'OF THE WEST EDGE OF A SIDEWALK, 7.8 FEET NORTH OF A PIPE FENCE CORNER
 AU1226'IN A MESH FENCE, 1 FOOT EAST OF A STEEL MESH FENCE, AND SET IN THE TOP
 AU1226'OF A CONCRETE POST WHICH IS FLUSH WITH THE GROUND.
 AU1226
 AU1226                          STATION RECOVERY (1981)
 AU1226
 AU1226'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AU1226'RECOVERED IN GOOD CONDITION.
 AU1226
 AU1226                          STATION RECOVERY (1993)
 AU1226
 AU1226'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1226'IN GOLDEN MEADOW, AT 2016 SOUTH STATE HIGHWAY 1, 16.5 M (54.1 FT)
 AU1226'EAST OF THE EAST CORNER OF THE HOUSE AT 2016 STATE HIGHWAY 1, 12.3 M
 AU1226'(40.4 FT) SOUTH OF A UTILITY POLE, 10.8 M (35.4 FT) WEST OF THE
 AU1226'CENTERLINE OF THE HIGHWAY, 9.4 M (30.8 FT) SOUTH OF THE CENTER OF A
 AU1226'DRIVEWAY, 3.4 M (11.2 FT) WEST OF THE WEST EDGE OF A SIDEWALK, 2.5 M
 AU1226'(8.2 FT) NORTH OF A FENCE CORNER, 0.4 M (1.3 FT) EAST OF A FENCE WITH
 AU1226'A WITNESS SIGN ATTACHED, 0.3 M (1.0 FT) BELOW THE LEVEL OF THE
 AU1226'HIGHWAY, AND THE MONUMENT IS RECESSED 0.05 M (0.16 FT) BELOW THE
 AU1226'GROUND SURFACE.
 AU1226
 AU1226                          STATION RECOVERY (2003)
 AU1226
 AU1226'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 AU1226'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1435 ***********************************************************************
 AU1435  DESIGNATION -  Y 221
 AU1435  PID         -  AU1435
 AU1435  STATE/COUNTY-  LA/TERREBONNE
 AU1435  COUNTRY     -  US
 AU1435  USGS QUAD   -  HOUMA (2018)
 AU1435
 AU1435                         *CURRENT SURVEY CONTROL
 AU1435  ______________________________________________________________________
 AU1435* NAD 83(1986) POSITION- 29 34 41.     (N) 090 43 18.     (W)   SCALED
 AU1435* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1435  **This station is located in a suspected subsidence area (see below).
 AU1435  ______________________________________________________________________
 AU1435  GEOID HEIGHT    -        -25.129 (meters)                     GEOID18
 AU1435
 AU1435.The horizontal coordinates were scaled from a map and have
 AU1435.an estimated accuracy of +/- 6 seconds.
 AU1435
 AU1435.** This station is in an area of known vertical motion.  Due to the
 AU1435.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1435.** determined the orthometric heights for marks in these suspect
 AU1435.** subsidence areas should be considered valid only at the epoch date
 AU1435.** associated with the orthometric height.  These heights must always
 AU1435.** be validated when used as control.  All previously superseded
 AU1435.** orthometric heights are now considered suspect and are available
 AU1435.** in the superseded section.  NGS does not recommend using suspect
 AU1435.** or superseded heights as control.
 AU1435
 AU1435.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1435.GEOID18 height accuracy estimate available here.
 AU1435
 AU1435.Click photographs - Photos may exist for this station.
 AU1435
 AU1435;                    North         East    Units  Estimated Accuracy
 AU1435;SPC LA S     -   119,660.    1,059,260.      MT  (+/- 180 meters Scaled)
 AU1435
 AU1435_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN206741(NAD 83)
 AU1435
 AU1435                          SUPERSEDED SURVEY CONTROL
 AU1435
 AU1435.No superseded survey control is available for this station.
 AU1435
 AU1435_MARKER: DB = BENCH MARK DISK
 AU1435_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU1435_SP_SET: BRIDGE ABUTMENT
 AU1435_STAMPING: Y 221 1965
 AU1435_MARK LOGO: CGS
 AU1435_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1435_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1435_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1435+SATELLITE: SATELLITE OBSERVATIONS - March 03, 1993
 AU1435
 AU1435  HISTORY     - Date     Condition        Report By
 AU1435  HISTORY     - 1965     MONUMENTED       CGS
 AU1435  HISTORY     - 1982     POOR             NGS
 AU1435  HISTORY     - 19930303 GOOD             NGS
 AU1435
 AU1435                          STATION DESCRIPTION
 AU1435
 AU1435'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1435'1.7 MI S FROM HOUMA.
 AU1435'0.2 MILES EAST ALONG STATE HIGHWAY 24 FROM THE POST OFFICE AT HOUMA,
 AU1435'THENCE 1.5 MILES SOUTH ALONG U.S. HIGHWAY 90, IN FRACTIONAL SECTION
 AU1435'101, T 17 S, R 17 E, 112 FEET NORTHWEST OF THE CENTER LINE OF THE
 AU1435'JUNCTION U.S. HIGHWAY 90 AND STATE HIGHWAY 315, SET IN THE TOP OF THE
 AU1435'SOUTHWEST END OF THE SOUTHEAST CONCRETE SEAT OF THE BRIDGE OVER HOUMA
 AU1435'CANAL, 20 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, ABOUT 2
 AU1435'INCHES NORTHWEST OF THE SOUTH EDGE OF THE CONCRETE WINGWALL OF THE
 AU1435'BRIDGE, ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY.
 AU1435
 AU1435                          STATION RECOVERY (1982)
 AU1435
 AU1435'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1435'THE MARK IS 1.21 M BELOW ROAD.
 AU1435'RECOVERED IN POOR CONDITION, NEW DESCRIPTION FOLLOWS.  2.1 KILOMETERS
 AU1435'(1.3 MILES) SOUTHWEST ALONG BARROW STREET (U.S. HIGHWAY 90) FROM THE
 AU1435'INTERSECTION OF EAST MAIN STREET IN HOUMA, THENCE 0.28 KILOMETER (0.15
 AU1435'MILE) SOUTHEAST ALONG PARISH ROAD 3197 TO THE MARK ON THE RIGHT, IN
 AU1435'TOP OF THE SOUTHWEST END OF THE SOUTHEAST ABUTMENT OF THE BRIDGE OVER
 AU1435'BAYOU BLACK, 6.09 METERS (20.0 FEET) SOUTHWEST OF THE CENTER LINE OF
 AU1435'THE ROAD, 0.06 METER (0.2 FOOT) NORTHWEST OF THE NORTHWEST FACE OF THE
 AU1435'CONCRETE RETAINING WALL OF THE ABUTMENT.  NOTE-THE MARK APPEARS IN
 AU1435'STABLE CONDITION, BUT THE BRIDGE IS IN VERY POOR CONDITION AS IT WAS
 AU1435'BUILT IN 1938.
 AU1435
 AU1435                          STATION RECOVERY (1993)
 AU1435
 AU1435'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1435'0.3 KM (0.20 MI) EASTERLY ALONG STATE HIGHWAY 24 FROM THE COURTHOUSE
 AU1435'IN HOUMA, THENCE 2.1 KM (1.30 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY
 AU1435'90, THENCE 0.3 KM (0.20 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 3197,
 AU1435'IN TOP OF AND 0.2 M (0.7 FT) NORTHEAST OF THE SOUTHWEST END OF THE
 AU1435'SOUTHEAST CONCRETE ABUTMENT OF THE HIGHWAY BRIDGE SPANNING BAYOU
 AU1435'BLACK, 6.1 M (20.0 FT) SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY,
 AU1435'1.1 M (3.6 FT) BELOW THE LEVEL OF THE HIGHWAY, AND 0.1 M (0.3 FT)
 AU1435'NORTHWEST OF THE NORTHWEST FACE OF A RETAINING WALL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1285 ***********************************************************************
 AU1285  TIDAL BM    -  This is a Tidal Bench Mark.
 AU1285  DESIGNATION -  Y 222
 AU1285  PID         -  AU1285
 AU1285  STATE/COUNTY-  LA/JEFFERSON
 AU1285  COUNTRY     -  US
 AU1285  USGS QUAD   -  CAMINADA PASS (2018)
 AU1285
 AU1285                         *CURRENT SURVEY CONTROL
 AU1285  ______________________________________________________________________
 AU1285* NAD 83(1986) POSITION- 29 12 18.     (N) 090 03 31.     (W)   SCALED
 AU1285* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1285  **This station is located in a suspected subsidence area (see below).
 AU1285  ______________________________________________________________________
 AU1285  GEOID HEIGHT    -        -23.796 (meters)                     GEOID18
 AU1285
 AU1285.The horizontal coordinates were scaled from a map and have
 AU1285.an estimated accuracy of +/- 6 seconds.
 AU1285
 AU1285.** This station is in an area of known vertical motion.  Due to the
 AU1285.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1285.** determined the orthometric heights for marks in these suspect
 AU1285.** subsidence areas should be considered valid only at the epoch date
 AU1285.** associated with the orthometric height.  These heights must always
 AU1285.** be validated when used as control.  All previously superseded
 AU1285.** orthometric heights are now considered suspect and are available
 AU1285.** in the superseded section.  NGS does not recommend using suspect
 AU1285.** or superseded heights as control.
 AU1285
 AU1285.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1285.GEOID18 height accuracy estimate available here.
 AU1285
 AU1285.This Tidal Bench Mark is designated as VM 7205
 AU1285.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AU1285
 AU1285.Click photographs - Photos may exist for this station.
 AU1285
 AU1285;                    North         East    Units  Estimated Accuracy
 AU1285;SPC LA S     -    78,840.    1,123,960.      MT  (+/- 180 meters Scaled)
 AU1285
 AU1285_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN859342(NAD 83)
 AU1285
 AU1285                          SUPERSEDED SURVEY CONTROL
 AU1285
 AU1285.No superseded survey control is available for this station.
 AU1285
 AU1285_MARKER: DB = BENCH MARK DISK
 AU1285_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU1285_STAMPING: Y 222 1965
 AU1285_MARK LOGO: CGS
 AU1285_PROJECTION: FLUSH
 AU1285_MAGNETIC: I = MARKER IS A STEEL ROD
 AU1285_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1285_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1285+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU1285_ROD/PIPE-DEPTH: 21.9 meters
 AU1285
 AU1285  HISTORY     - Date     Condition        Report By
 AU1285  HISTORY     - 1965     MONUMENTED       CGS
 AU1285  HISTORY     - 1982     GOOD             NGS
 AU1285  HISTORY     - 19930224 GOOD             NGS
 AU1285
 AU1285                          STATION DESCRIPTION
 AU1285
 AU1285'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1285'5.3 MI SW FROM GRAND ISLE.
 AU1285'5.3 MILES SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT
 AU1285'GRAND ISLE, IN FRACTIONAL SECTION 11, T 22 S, R 24 E, AT THE WEST
 AU1285'CORNER OF A SMALL CEMETERY, 167 FEET SOUTHEAST OF THE CENTER LINE OF
 AU1285'THE HIGHWAY, 135 FEET SOUTHEAST OF TELEPHONE POLE NUMBER 923, 67 1/2
 AU1285'FEET WEST-NORTHWEST OF A 10-INCH OAK TREE WHICH IS ON THE SOUTHEAST
 AU1285'SIDE OF THE CEMETERY, 26 FEET NORTH-NORTHWEST OF A CROOKED 12-INCH
 AU1285'TREE, 40.4 FEET WEST OF THE WEST CORNER OF THE CLARENCE J. FRAZIER SR.
 AU1285'TOMB, ABOUT LEVEL WITH THE HIGHWAY, AND ON THE TOP OF A 5/8-INCH
 AU1285'COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 72 FEET AND IS ENCASED
 AU1285'IN A 5-INCH CAST IRON PIPE PROJECTING 6 INCHES.
 AU1285
 AU1285                          STATION RECOVERY (1982)
 AU1285
 AU1285'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1285'THE MARK IS 0.30 M BELOW HIGHWAY.
 AU1285'8.2 KILOMETERS
 AU1285'(5.1 MILES) SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE IN
 AU1285'GRAND ISLE, TO THE MARK ON THE LEFT, AT THE CHENIERE CEMETERY,
 AU1285'50.90 METERS (167.0 FEET) SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY,
 AU1285'12.31 METERS (40.4 FEET) WEST OF THE WEST CORNER OF THE TOMB OF
 AU1285'CLARENCE J. FRAZIER SR., 17.83 METERS (58.5 FEET) SOUTHWEST OF THE
 AU1285'WEST CORNER OF THE CONCRETE BASE OF A LARGE CROSS WITH THE CEMETERYS
 AU1285'NAME INSCRIBED, 7.62 METERS (25.0 FEET) SOUTHEAST OF A CHAIN LINK
 AU1285'FENCE INCLOSING THE CEMETERY.
 AU1285'THE MARK IS 0.15 METERS  N FROM A WITNESS POST.
 AU1285
 AU1285                          STATION RECOVERY (1993)
 AU1285
 AU1285'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1285'8.1 KM (5.05 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 1 FROM THE POST
 AU1285'OFFICE IN GRAND ISLE, 50.1 M (164.4 FT) SOUTHEAST OF THE CENTERLINE
 AU1285'OF THE HIGHWAY, 17.8 M (58.4 FT) SOUTHWEST OF THE WEST CORNER OF THE
 AU1285'CONCRETE FOOTING FOR A LARGE CROSS AT CHENIERE CEMETERY, 12.3 M (40.4
 AU1285'FT) WEST OF THE WEST CORNER OF A TOMB (CLARENCE J. FRAZIER SR.) ,
 AU1285'7.6 M (24.9 FT) SOUTHEAST OF A CHAIN-LINK FENCE, 0.6 M (2.0 FT) BELOW
 AU1285'THE LEVEL OF THE HIGHWAY, AND 0.2 M (0.7 FT) NORTH OF A WITNESS POST.
 AU1285'NOTE--THE DISK IS ENCASED IN A 5-INCH METAL PIPE AND IS FLUSH WITH
 AU1285'THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0032 ***********************************************************************
 AV0032  DESIGNATION -  Y 223
 AV0032  PID         -  AV0032
 AV0032  STATE/COUNTY-  LA/VERMILION
 AV0032  COUNTRY     -  US
 AV0032  USGS QUAD   -  FORKED ISLAND (2018)
 AV0032
 AV0032                         *CURRENT SURVEY CONTROL
 AV0032  ______________________________________________________________________
 AV0032* NAD 83(1986) POSITION- 29 47 50.     (N) 092 18 08.     (W)   SCALED
 AV0032* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0032  **This station is located in a suspected subsidence area (see below).
 AV0032  ______________________________________________________________________
 AV0032  GEOID HEIGHT    -        -26.136 (meters)                     GEOID18
 AV0032
 AV0032.The horizontal coordinates were scaled from a map and have
 AV0032.an estimated accuracy of +/- 6 seconds.
 AV0032
 AV0032.** This station is in an area of known vertical motion. If an
 AV0032.** orthometric height was ever established but is not available 
 AV0032.** in the current survey control section, the orthometric height
 AV0032.** is considered suspect.  Suspect heights are available in the
 AV0032.** superseded section only if requested.
 AV0032
 AV0032.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0032.GEOID18 height accuracy estimate available here.
 AV0032
 AV0032.Click photographs - Photos may exist for this station.
 AV0032
 AV0032;                    North         East    Units  Estimated Accuracy
 AV0032;SPC LA S     -   144,190.      906,330.      MT  (+/- 180 meters Scaled)
 AV0032
 AV0032_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN674965(NAD 83)
 AV0032
 AV0032                          SUPERSEDED SURVEY CONTROL
 AV0032
 AV0032.No superseded survey control is available for this station.
 AV0032
 AV0032_MARKER: DB = BENCH MARK DISK
 AV0032_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0032_STAMPING: Y 223 1965
 AV0032_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0032+STABILITY: SURFACE MOTION
 AV0032
 AV0032  HISTORY     - Date     Condition        Report By
 AV0032  HISTORY     - 1965     MONUMENTED       CGS
 AV0032
 AV0032                          STATION DESCRIPTION
 AV0032
 AV0032'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0032'3.45 MI S FROM FORKED ISLAND.
 AV0032'ABOUT 0.1 MILE WEST ALONG STATE HIGHWAY 82 FROM THE BRIDGE OVER
 AV0032'INTRACOASTAL CANAL AT FORKED ISLAND, THENCE 0.25 MILE SOUTH ALONG A
 AV0032'PAVED ROAD, THENCE 0.5 MILE WEST ALONG A GRAVELED ROAD, THENCE 0.5
 AV0032'MILE SOUTH ALONG A GRAVELED ROAD, THENCE 2.1 MILES SOUTH ALONG A
 AV0032'PRIVATE, WINDING DIRT ROAD, IN SECTION 30, T 14 S, R 2 E, AT THE
 AV0032'BEGINING OF A SMALL CURVE IN THE ROAD, 43 FEET EAST OF THE CENTER LINE
 AV0032'OF THE ROAD, 37 FEET SOUTH OF THE CENTER OF A WIRE GATE AND ENTRANCE
 AV0032'TO A FIELD, 1 FOOT WEST OF A FENCE, 1.4 FEET NORTH OF A WOODEN WITNESS
 AV0032'POST, ABOUT LEVEL WITH THE ROAD, SET IN THE TOP OF A CONCRETE POST
 AV0032'PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0303 ***********************************************************************
 BK0303  DESIGNATION -  Y 224
 BK0303  PID         -  BK0303
 BK0303  STATE/COUNTY-  LA/VERMILION
 BK0303  COUNTRY     -  US
 BK0303  USGS QUAD   -  KAPLAN NORTH (2018)
 BK0303
 BK0303                         *CURRENT SURVEY CONTROL
 BK0303  ______________________________________________________________________
 BK0303* NAD 83(1986) POSITION- 30 00 05.     (N) 092 17 58.     (W)   SCALED
 BK0303* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0303  **This station is located in a suspected subsidence area (see below).
 BK0303  ______________________________________________________________________
 BK0303  GEOID HEIGHT    -        -26.709 (meters)                     GEOID18
 BK0303  DYNAMIC HEIGHT  -          4.266 (meters)       14.00  (feet) COMP
 BK0303  MODELED GRAVITY -    979,301.6   (mgal)                       NAVD 88
 BK0303
 BK0303.The horizontal coordinates were scaled from a map and have
 BK0303.an estimated accuracy of +/- 6 seconds.
 BK0303
 BK0303.** This station is in an area of known vertical motion. If an
 BK0303.** orthometric height was ever established but is not available 
 BK0303.** in the current survey control section, the orthometric height
 BK0303.** is considered suspect.  Suspect heights are available in the
 BK0303.** superseded section only if requested.
 BK0303
 BK0303.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0303.GEOID18 height accuracy estimate available here.
 BK0303
 BK0303.Click photographs - Photos may exist for this station.
 BK0303
 BK0303.The dynamic height is computed by dividing the NAVD 88
 BK0303.geopotential number by the normal gravity value computed on the
 BK0303.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0303.degrees latitude (g = 980.6199 gals.).
 BK0303
 BK0303.The modeled gravity was interpolated from observed gravity values.
 BK0303
 BK0303;                    North         East    Units  Estimated Accuracy
 BK0303;SPC LA S     -   166,810.      906,790.      MT  (+/- 180 meters Scaled)
 BK0303
 BK0303_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP675191(NAD 83)
 BK0303
 BK0303                          SUPERSEDED SURVEY CONTROL
 BK0303
 BK0303.No superseded survey control is available for this station.
 BK0303
 BK0303_MARKER: DB = BENCH MARK DISK
 BK0303_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0303_STAMPING: Y 224 1965
 BK0303_MARK LOGO: CGS
 BK0303_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0303+STABILITY: SURFACE MOTION
 BK0303
 BK0303  HISTORY     - Date     Condition        Report By
 BK0303  HISTORY     - 1965     MONUMENTED       CGS
 BK0303  HISTORY     - 1967     GOOD             LADTD
 BK0303  HISTORY     - 1968     GOOD             CGS
 BK0303  HISTORY     - 1982     GOOD             NGS
 BK0303  HISTORY     - 19910714 GOOD             USPSQD
 BK0303  HISTORY     - 19950912 GOOD             USPSQD
 BK0303
 BK0303                          STATION DESCRIPTION
 BK0303
 BK0303'DESCRIBED BY LA TRANSP AND DEV 1967
 BK0303'0.85 MI W FROM KAPLAN.
 BK0303'THE STATION IS LOCATED ABOUT 0.85 MILE WEST ALONG THE SOUTHERN PACIFIC
 BK0303'RAILROAD FROM THE STATION IN KAPLAN, IN SECTION 18, T12S, R2E, 35 FEET
 BK0303'EAST OF THE CENTER OF A CROSSING OF THE TRACK AND A PRIVATE ROAD, AT
 BK0303'THE SOUTH END OF NORTH MONTGOMERY STREET, 12 FEET SOUTH OF THE SOUTH
 BK0303'RAIL, 99 FEET SOUTH OF THE CENTERLINE OF STATE HIGHWAY 14, 3 FEET EAST
 BK0303'OF A FENCE CORNER, 1 FOOT NORTH OF A FENCE, 1.2 FEET EAST OF A WOODEN
 BK0303'WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL OF THE TRACKS. A STANDARD
 BK0303'DISK SET IN THE TOP OF A CONCRETE POST THAT IS PROJECTING 6 INCHES
 BK0303'ABOVE THE GROUND.  STATION IS STAMPED Y224- 1965.
 BK0303
 BK0303                          STATION RECOVERY (1968)
 BK0303
 BK0303'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968
 BK0303'RECOVERED IN GOOD CONDITION.
 BK0303
 BK0303                          STATION RECOVERY (1982)
 BK0303
 BK0303'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0303'RECOVERED IN GOOD CONDITION, CHANGE THE TO REACH TO READ--1.38 KM
 BK0303'(0.85 MILE) WEST ALONG STATE HIGHWAY 14 FROM THE INTERSECTION OF STATE
 BK0303'HIGHWAY 35 (CUSHING AVENUE) IN KAPLAN TO THE MARK ON THE LEFT.
 BK0303
 BK0303                          STATION RECOVERY (1991)
 BK0303
 BK0303'RECOVERY NOTE BY US POWER SQUADRON 1991 (CRB)
 BK0303'RECOVERED IN GOOD CONDITION.
 BK0303
 BK0303                          STATION RECOVERY (1995)
 BK0303
 BK0303'RECOVERY NOTE BY US POWER SQUADRON 1995
 BK0303'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1510 ***********************************************************************
 BK1510  DESIGNATION -  Y 225
 BK1510  PID         -  BK1510
 BK1510  STATE/COUNTY-  LA/CALCASIEU
 BK1510  COUNTRY     -  US
 BK1510  USGS QUAD   -  WESTLAKE (2018)
 BK1510
 BK1510                         *CURRENT SURVEY CONTROL
 BK1510  ______________________________________________________________________
 BK1510* NAD 83(1986) POSITION- 30 08 19.     (N) 093 16 58.     (W)   SCALED
 BK1510* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1510  **This station is located in a suspected subsidence area (see below).
 BK1510  ______________________________________________________________________
 BK1510  GEOID HEIGHT    -        -27.148 (meters)                     GEOID18
 BK1510  DYNAMIC HEIGHT  -          2.577 (meters)        8.45  (feet) COMP
 BK1510  MODELED GRAVITY -    979,312.3   (mgal)                       NAVD 88
 BK1510
 BK1510.The horizontal coordinates were scaled from a map and have
 BK1510.an estimated accuracy of +/- 6 seconds.
 BK1510
 BK1510.** This station is in an area of known vertical motion. If an
 BK1510.** orthometric height was ever established but is not available 
 BK1510.** in the current survey control section, the orthometric height
 BK1510.** is considered suspect.  Suspect heights are available in the
 BK1510.** superseded section only if requested.
 BK1510
 BK1510.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1510.GEOID18 height accuracy estimate available here.
 BK1510
 BK1510.Click photographs - Photos may exist for this station.
 BK1510
 BK1510.The dynamic height is computed by dividing the NAVD 88
 BK1510.geopotential number by the normal gravity value computed on the
 BK1510.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1510.degrees latitude (g = 980.6199 gals.).
 BK1510
 BK1510.The modeled gravity was interpolated from observed gravity values.
 BK1510
 BK1510;                    North         East    Units  Estimated Accuracy
 BK1510;SPC LA S     -   183,230.      812,190.      MT  (+/- 180 meters Scaled)
 BK1510
 BK1510_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP727341(NAD 83)
 BK1510
 BK1510                          SUPERSEDED SURVEY CONTROL
 BK1510
 BK1510.No superseded survey control is available for this station.
 BK1510
 BK1510_MARKER: DB = BENCH MARK DISK
 BK1510_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1510_SP_SET: CULVERT
 BK1510_STAMPING: Y 225 1965
 BK1510_MARK LOGO: CGS
 BK1510_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1510
 BK1510  HISTORY     - Date     Condition        Report By
 BK1510  HISTORY     - 1965     MONUMENTED       CGS
 BK1510  HISTORY     - 1982     GOOD             NGS
 BK1510  HISTORY     - 1982     GOOD             LADTD
 BK1510  HISTORY     - 1984     GOOD             USPSQD
 BK1510  HISTORY     - 1987     GOOD             USPSQD
 BK1510  HISTORY     - 1989     GOOD             USPSQD
 BK1510  HISTORY     - 19970208 GOOD             USPSQD
 BK1510
 BK1510                          STATION DESCRIPTION
 BK1510
 BK1510'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK1510'9.85 MI SW FROM LAKE CHARLES.
 BK1510'ABOUT 1.9 MILES SOUTH ALONG RYAN STREET FROM THE COURTHOUSE AT LAKE
 BK1510'CHARLES, THENCE 5.4 MILES SOUTHWEST ALONG PRIEN LAKE ROAD, THENCE 0.5
 BK1510'MILE WEST AND 2.05 MILES SOUTH ALONG STATE ROAD 384, IN SECTION 4, R 9
 BK1510'W, T 11 S, 48 FEET SOUTHWEST OF THE CENTER OF THE INTERSECTION OF
 BK1510'STATE ROAD 384, HAYMARK ROAD LEADING WEST AND GAUTHIER ROAD LEADING
 BK1510'EAST, 16 FEET WEST OF THE CENTER LINE OF STATE ROAD 384, SET IN THE
 BK1510'CENTER OF THE TOP OF THE WEST CONCRETE HEADWALL OF A CONCRETE CULVERT
 BK1510'OVER A LARGE DITCH, 46 FEET SOUTH OF THE CENTER LINE OF HAYMARK ROAD,
 BK1510'AND ABOUT 1 FOOT BELOW THE LEVEL OF THE ROAD.
 BK1510
 BK1510                          STATION RECOVERY (1982)
 BK1510
 BK1510'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1510'RECOVERED IN GOOD CONDITION.
 BK1510
 BK1510                          STATION RECOVERY (1982)
 BK1510
 BK1510'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK1510'RECOVERED IN GOOD CONDITION.
 BK1510
 BK1510                          STATION RECOVERY (1984)
 BK1510
 BK1510'RECOVERY NOTE BY US POWER SQUADRON 1984
 BK1510'RECOVERED IN GOOD CONDITION.
 BK1510
 BK1510                          STATION RECOVERY (1987)
 BK1510
 BK1510'RECOVERY NOTE BY US POWER SQUADRON 1987 (RJB)
 BK1510'RECOVERED IN GOOD CONDITION.
 BK1510
 BK1510                          STATION RECOVERY (1989)
 BK1510
 BK1510'RECOVERY NOTE BY US POWER SQUADRON 1989 (KKK)
 BK1510'RECOVERED IN GOOD CONDITION.
 BK1510
 BK1510                          STATION RECOVERY (1997)
 BK1510
 BK1510'RECOVERY NOTE BY US POWER SQUADRON 1997
 BK1510'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0073 ***********************************************************************
 AV0073  DESIGNATION -  Y 226
 AV0073  PID         -  AV0073
 AV0073  STATE/COUNTY-  LA/VERMILION
 AV0073  COUNTRY     -  US
 AV0073  USGS QUAD   -  CHENIERE AU TIGRE (2018)
 AV0073
 AV0073                         *CURRENT SURVEY CONTROL
 AV0073  ______________________________________________________________________
 AV0073* NAD 83(1986) POSITION- 29 34 55.     (N) 092 14 08.     (W)   SCALED
 AV0073* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0073  **This station is located in a suspected subsidence area (see below).
 AV0073  ______________________________________________________________________
 AV0073  GEOID HEIGHT    -        -25.388 (meters)                     GEOID18
 AV0073
 AV0073.The horizontal coordinates were scaled from a map and have
 AV0073.an estimated accuracy of +/- 6 seconds.
 AV0073
 AV0073.** This station is in an area of known vertical motion. If an
 AV0073.** orthometric height was ever established but is not available 
 AV0073.** in the current survey control section, the orthometric height
 AV0073.** is considered suspect.  Suspect heights are available in the
 AV0073.** superseded section only if requested.
 AV0073
 AV0073.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0073.GEOID18 height accuracy estimate available here.
 AV0073
 AV0073.Click photographs - Photos may exist for this station.
 AV0073
 AV0073;                    North         East    Units  Estimated Accuracy
 AV0073;SPC LA S     -   120,270.      912,590.      MT  (+/- 180 meters Scaled)
 AV0073
 AV0073_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN740727(NAD 83)
 AV0073
 AV0073                          SUPERSEDED SURVEY CONTROL
 AV0073
 AV0073.No superseded survey control is available for this station.
 AV0073
 AV0073_MARKER: DB = BENCH MARK DISK
 AV0073_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AV0073_STAMPING: Y 226 1965
 AV0073_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0073
 AV0073  HISTORY     - Date     Condition        Report By
 AV0073  HISTORY     - 1965     MONUMENTED       CGS
 AV0073
 AV0073                          STATION DESCRIPTION
 AV0073
 AV0073'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0073'2.6 MI W FROM CHENIERE AU TIGRE.
 AV0073'ABOUT 1.9 MILES WEST ALONG AN OLD TRAIL ON AN EAST-WEST RIDGE FROM THE
 AV0073'CEMETERY AT CHENIERE AU TIGRE, THENCE ABOUT 0.7 MILES NORTH ALONG WEST
 AV0073'CHENIERE AU TIGRE CANAL, IN S 2, T 17 S, R 2 E, AT A JUNCTION OF A
 AV0073'CANAL LEADING EAST, 49 FEET EAST OF THE EAST BANK OF THE MAIN CANAL,
 AV0073'45 FEET SOUTH OF THE SOUTH BANK OF THE SMALLER CANAL LEADING EAST, 1.5
 AV0073'FEET NORTH OF A WOODEN WITNESS POST, ABOUT 5 FEET ABOVE THE LEVEL OF
 AV0073'THE WATER, SET ON A 5/8-INCH COPPER COATED ROD WHICH IS DRIVEN TO A
 AV0073'DEPTH OF 88 FEET AND ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS
 AV0073'18 INCHES ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1433 ***********************************************************************
 AU1433  DESIGNATION -  Y 227
 AU1433  PID         -  AU1433
 AU1433  STATE/COUNTY-  LA/TERREBONNE
 AU1433  COUNTRY     -  US
 AU1433  USGS QUAD   -  HOUMA (2018)
 AU1433
 AU1433                         *CURRENT SURVEY CONTROL
 AU1433  ______________________________________________________________________
 AU1433* NAD 83(2011) POSITION- 29 34 30.47589(N) 090 44 37.29575(W)   ADJUSTED
 AU1433* NAD 83(2011) ELLIP HT-   -22.945 (meters)        (06/27/12)   ADJUSTED
 AU1433* NAD 83(2011) EPOCH   -  2010.00
 AU1433* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1433  **This station is located in a suspected subsidence area (see below).
 AU1433  ______________________________________________________________________
 AU1433  GEOID HEIGHT    -        -25.130 (meters)                     GEOID18
 AU1433  NAD 83(2011) X  -    -72,057.600 (meters)                     COMP
 AU1433  NAD 83(2011) Y  - -5,551,165.650 (meters)                     COMP
 AU1433  NAD 83(2011) Z  -  3,129,489.043 (meters)                     COMP
 AU1433  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC18
 AU1433
 AU1433  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU1433  Standards:
 AU1433         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU1433            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU1433  -------------------------------------------------------------------
 AU1433  NETWORK    2.01  20.89           0.90   0.73  10.66     -0.03524008
 AU1433  -------------------------------------------------------------------
 AU1433  Click here for local accuracies and other accuracy information.
 AU1433
 AU1433.The horizontal coordinates were established by GPS observations
 AU1433.and adjusted by the National Geodetic Survey in June 2012.
 AU1433
 AU1433.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU1433.been affixed to the stable North American tectonic plate. See 
 AU1433.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU1433
 AU1433.The horizontal coordinates are valid at the epoch date displayed above
 AU1433.which is a decimal equivalence of Year/Month/Day.
 AU1433
 AU1433.** This station is in an area of known vertical motion.  Due to the
 AU1433.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1433.** determined the orthometric heights for marks in these suspect
 AU1433.** subsidence areas should be considered valid only at the epoch date
 AU1433.** associated with the orthometric height.  These heights must always
 AU1433.** be validated when used as control.  All previously superseded
 AU1433.** orthometric heights are now considered suspect and are available
 AU1433.** in the superseded section.  NGS does not recommend using suspect
 AU1433.** or superseded heights as control.
 AU1433
 AU1433.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1433.GEOID18 height accuracy estimate available here.
 AU1433
 AU1433.Click photographs - Photos may exist for this station.
 AU1433
 AU1433.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU1433
 AU1433.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1433
 AU1433.The ellipsoidal height was determined by GPS observations
 AU1433.and is referenced to NAD 83.
 AU1433
 AU1433. The following values were computed from the NAD 83(2011) position.
 AU1433
 AU1433;                    North         East     Units Scale Factor Converg.
 AU1433;SPC LA S     -   119,320.348 1,057,130.028   MT  0.99995317   +0 17 41.4
 AU1433;SPC LA S     -   391,470.18  3,468,267.43   sFT  0.99995317   +0 17 41.4
 AU1433;UTM  15      - 3,273,832.854   718,565.733   MT  1.00018947   +1 06 50.7
 AU1433
 AU1433!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1433!SPC LA S     -   1.00000360  x   0.99995317  =   0.99995677
 AU1433!UTM  15      -   1.00000360  x   1.00018947  =   1.00019307
 AU1433
 AU1433_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN1856573832(NAD 83)
 AU1433
 AU1433                          SUPERSEDED SURVEY CONTROL
 AU1433
 AU1433  NAD 83(2007)-  29 34 30.47600(N)    090 44 37.29631(W) AD(       ) 0
 AU1433  ELLIP H (02/10/07)  -22.893  (m)                       GP(       )    
 AU1433  ELLIP H (02/21/02)  -22.871  (m)                       GP(       ) 5 1
 AU1433  NAD 83(1992)-  29 34 30.47624(N)    090 44 37.29541(W) AD(       ) 1
 AU1433  ELLIP H (12/17/98)  -22.827  (m)                       GP(       ) 4 2
 AU1433
 AU1433.Superseded values are not recommended for survey control.
 AU1433
 AU1433.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1433.See file dsdata.pdf to determine how the superseded data were derived.
 AU1433
 AU1433_MARKER: DB = BENCH MARK DISK
 AU1433_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1433_STAMPING: Y 227 1965
 AU1433_MARK LOGO: CGS
 AU1433_PROJECTION: FLUSH
 AU1433_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU1433_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1433+STABILITY: SURFACE MOTION
 AU1433_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1433+SATELLITE: SATELLITE OBSERVATIONS - June 21, 2004
 AU1433
 AU1433  HISTORY     - Date     Condition        Report By
 AU1433  HISTORY     - 1965     MONUMENTED       CGS
 AU1433  HISTORY     - 1982     GOOD             NGS
 AU1433  HISTORY     - 19930303 GOOD             NGS
 AU1433  HISTORY     - 19950103 GOOD             MPHI
 AU1433  HISTORY     - 20040621 GOOD             DEWDAV
 AU1433
 AU1433                          STATION DESCRIPTION
 AU1433
 AU1433'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1433'3.2 MI SW FROM HOUMA.
 AU1433'0.2 MILE EAST ALONG STATE HIGHWAY 24 FROM THE POST OFFICE AT HOUMA,
 AU1433'THENCE 3.05 MILES WEST ALONG U.S. HIGHWAY 90, IN FRACTIONAL SECTION
 AU1433'104, T 17 S, R 17 E, 120 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY,
 AU1433'IN THE CENTER OF A NARROW TRAFFIC ISLAND OF EL PASO DRIVE, 66 FEET
 AU1433'NORTH OF THE EXTENDED CENTER LINE OF LAREDO DRIVE, 65 FEET EAST OF THE
 AU1433'NORTHEAST CORNER OF A BRICK HOUSE, 38 FEET SOUTH OF THE INSIDE CORNER
 AU1433'OF THE CONCRETE CURB AT THE NORTH END OF THE TRAFFIC ISLAND, ABOUT 1/2
 AU1433'FOOT ABOVE THE LEVEL OF EL PASO DRIVE, SET IN THE TOP OF A CONCRETE
 AU1433'POST FLUSH WITH THE GROUND.
 AU1433
 AU1433                          STATION RECOVERY (1982)
 AU1433
 AU1433'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1433'THE MARK IS 0.30 M ABOVE HIGHWAY.
 AU1433'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS.  4.6 KILOMETERS
 AU1433'(2.85 MILES) SOUTHWEST ALONG BARROW STREET (U.S. HIGHWAY 90) FROM THE
 AU1433'INTERSECTION OF EAST MAIN STREET IN HOUMA, TO THE JUNCTION OF EL PASO
 AU1433'BOULEVARD AND THE MARK ON THE LEFT, IN THE CENTER OF THE GRASSY MEDUIM
 AU1433'OF EL PASO BOULEVARD, 36.57 METERS (120.0 FEET) SOUTH OF THE CENTER
 AU1433'LINE OF THE HIGHWAY, 20.11 METERS (66.0 FEET) NORTH OF THE EXTENDED
 AU1433'CENTER LINE OF LAREDO DRIVE, 11.58 METERS (38.0 FEET) SOUTH OF THE
 AU1433'NORTH END OF THE CONCRETE CURBING AROUND THE GRASSY MEDUIM OF EL PASO
 AU1433'BOULEVARD.
 AU1433'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 AU1433
 AU1433                          STATION RECOVERY (1993)
 AU1433
 AU1433'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1433'0.3 KM (0.20 MI) EASTERLY ALONG STATE HIGHWAY 24 FROM THE COURTHOUSE
 AU1433'IN HOUMA, THENCE 4.6 KM (2.85 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY
 AU1433'90, 36.6 M (120.1 FT) SOUTH OF THE CENTERLINE OF THE HIGHWAY, 20.1 M
 AU1433'(65.9 FT) NORTH OF THE EXTENDED CENTER OF LAREDO DRIVE, 11.6 M (38.1
 AU1433'FT) SOUTH OF THE NORTH CURB OF A MEDIAN OF EL PASO BOULEVARD, 4.0 M
 AU1433'(13.1 FT) WEST OF THE CENTER OF THE NORTHBOUND LANE OF THE BOULEVARD,
 AU1433'3.6 M (11.8 FT) EAST OF THE CENTER OF THE SOUTHBOUND LANE OF THE
 AU1433'BOULEVARD, 0.6 M (2.0 FT) BELOW THE LEVEL OF THE HIGHWAY, 0.2 M (0.7
 AU1433'FT) NORTH OF A WITNESS POST, AND THE MONUMENT IS RECESSED 0.2 M (0.7
 AU1433'FT) BELOW THE GROUND SURFACE.
 AU1433
 AU1433                          STATION RECOVERY (1995)
 AU1433
 AU1433'RECOVERY NOTE BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AU1433'RECOVERED AS DESCRIBED.
 AU1433
 AU1433                          STATION RECOVERY (2004)
 AU1433
 AU1433'RECOVERY NOTE BY DEWBERRY DAVIS 2004 (KEC)
 AU1433'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1377 ***********************************************************************
 AU1377  DESIGNATION -  Y 228
 AU1377  PID         -  AU1377
 AU1377  STATE/COUNTY-  LA/ASSUMPTION
 AU1377  COUNTRY     -  US
 AU1377  USGS QUAD   -  LABADIEVILLE (2018)
 AU1377
 AU1377                         *CURRENT SURVEY CONTROL
 AU1377  ______________________________________________________________________
 AU1377* NAD 83(1986) POSITION- 29 50 42.     (N) 090 57 35.     (W)   SCALED
 AU1377* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1377  **This station is located in a suspected subsidence area (see below).
 AU1377  ______________________________________________________________________
 AU1377  GEOID HEIGHT    -        -25.872 (meters)                     GEOID18
 AU1377
 AU1377.The horizontal coordinates were scaled from a map and have
 AU1377.an estimated accuracy of +/- 6 seconds.
 AU1377
 AU1377.** This station is in an area of known vertical motion.  Due to the
 AU1377.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1377.** determined the orthometric heights for marks in these suspect
 AU1377.** subsidence areas should be considered valid only at the epoch date
 AU1377.** associated with the orthometric height.  These heights must always
 AU1377.** be validated when used as control.  All previously superseded
 AU1377.** orthometric heights are now considered suspect and are available
 AU1377.** in the superseded section.  NGS does not recommend using suspect
 AU1377.** or superseded heights as control.
 AU1377
 AU1377.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1377.GEOID18 height accuracy estimate available here.
 AU1377
 AU1377.Click photographs - Photos may exist for this station.
 AU1377
 AU1377;                    North         East    Units  Estimated Accuracy
 AU1377;SPC LA S     -   149,150.    1,036,100.      MT  (+/- 180 meters Scaled)
 AU1377
 AU1377_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP971033(NAD 83)
 AU1377
 AU1377                          SUPERSEDED SURVEY CONTROL
 AU1377
 AU1377.No superseded survey control is available for this station.
 AU1377
 AU1377_MARKER: DB = BENCH MARK DISK
 AU1377_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1377_SP_SET: CULVERT
 AU1377_STAMPING: Y 228 1965
 AU1377_MARK LOGO: CGS
 AU1377_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1377
 AU1377  HISTORY     - Date     Condition        Report By
 AU1377  HISTORY     - 1965     MONUMENTED       CGS
 AU1377  HISTORY     - 1982     GOOD             NGS
 AU1377
 AU1377                          STATION DESCRIPTION
 AU1377
 AU1377'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1377'0.5 MI NW FROM LABADIEVILLE.
 AU1377'0.5 MILES NORTHWEST ALONG STATE HIGHWAY 1 FROM THE ST. FELIMA CATHOLIC
 AU1377'CHURCH AT LABADIEVILLE, IN SECTION 12, T 14 S, R 15 E, SET IN THE
 AU1377'CENTER AND TOP OF THE SOUTHWEST CONCRETE HEADWALL OF A BOX CULVERT, 36
 AU1377'FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 38 FEET SOUTHEAST OF
 AU1377'THE CENTER LINE OF A GRAVELED ROAD, ABOUT 4 FEET BELOW THE LEVEL OF
 AU1377'THE HIGHWAY.
 AU1377
 AU1377                          STATION RECOVERY (1982)
 AU1377
 AU1377'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1377'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1389 ***********************************************************************
 AU1389  DESIGNATION -  Y 229
 AU1389  PID         -  AU1389
 AU1389  STATE/COUNTY-  LA/LAFOURCHE
 AU1389  COUNTRY     -  US
 AU1389  USGS QUAD   -  THIBODAUX (2018)
 AU1389
 AU1389                         *CURRENT SURVEY CONTROL
 AU1389  ______________________________________________________________________
 AU1389* NAD 83(1986) POSITION- 29 47 45.     (N) 090 49 38.     (W)   SCALED
 AU1389* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1389  **This station is located in a suspected subsidence area (see below).
 AU1389  ______________________________________________________________________
 AU1389  GEOID HEIGHT    -        -25.704 (meters)                     GEOID18
 AU1389
 AU1389.The horizontal coordinates were scaled from a map and have
 AU1389.an estimated accuracy of +/- 6 seconds.
 AU1389
 AU1389.** This station is in an area of known vertical motion.  Due to the
 AU1389.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1389.** determined the orthometric heights for marks in these suspect
 AU1389.** subsidence areas should be considered valid only at the epoch date
 AU1389.** associated with the orthometric height.  These heights must always
 AU1389.** be validated when used as control.  All previously superseded
 AU1389.** orthometric heights are now considered suspect and are available
 AU1389.** in the superseded section.  NGS does not recommend using suspect
 AU1389.** or superseded heights as control.
 AU1389
 AU1389.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1389.GEOID18 height accuracy estimate available here.
 AU1389
 AU1389.Click photographs - Photos may exist for this station.
 AU1389
 AU1389;                    North         East    Units  Estimated Accuracy
 AU1389;SPC LA S     -   143,740.    1,048,930.      MT  (+/- 180 meters Scaled)
 AU1389
 AU1389_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN100981(NAD 83)
 AU1389
 AU1389                          SUPERSEDED SURVEY CONTROL
 AU1389
 AU1389.No superseded survey control is available for this station.
 AU1389
 AU1389_MARKER: DB = BENCH MARK DISK
 AU1389_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1389_STAMPING: Y 229 1965
 AU1389_MARK LOGO: CGS
 AU1389_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1389+STABILITY: SURFACE MOTION
 AU1389
 AU1389  HISTORY     - Date     Condition        Report By
 AU1389  HISTORY     - 1965     MONUMENTED       CGS
 AU1389  HISTORY     - 1982     GOOD             NGS
 AU1389
 AU1389                          STATION DESCRIPTION
 AU1389
 AU1389'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1389'0.45 MI SW FROM THIBODAUX.
 AU1389'0.15 MILE SOUTH ALONG STATE HIGHWAY 20 FROM A CONCRETE BRIDGE OVER
 AU1389'BAYOU LAFOURCHE AT THIBODAUX, THENCE 0.3 MILE WEST ALONG STATE HIGHWAY
 AU1389'1, 105 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 23 FEET WEST OF
 AU1389'THE CENTER LINE OF RICHFIELD ROAD, 75 1/2 FEET SOUTH OF A FIRE
 AU1389'HYDRANT, 73 FEET SOUTH OF A POWER POLE, 74 FEET NORTHWEST OF AND
 AU1389'ACROSS RICHFIELD ROAD FROM A BRICK PILLAR IN A BRICK FENCE, 28 1/2
 AU1389'FEET NORTH OF A 10-INCH HACKBERRY TREE, 1 1/2 FEET EAST OF A FENCE,
 AU1389'1.5 FEET SOUTH OF A WOODEN WITNESS POST, ABOUT LEVEL WITH RICHFIELD
 AU1389'ROAD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 1 INCH.
 AU1389
 AU1389                          STATION RECOVERY (1982)
 AU1389
 AU1389'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1389'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2188 ***********************************************************************
 CP2188  DESIGNATION -  Y 23
 CP2188  PID         -  CP2188
 CP2188  STATE/COUNTY-  LA/MOREHOUSE
 CP2188  COUNTRY     -  US
 CP2188  USGS QUAD   -  BONITA SW (2018)
 CP2188
 CP2188                         *CURRENT SURVEY CONTROL
 CP2188  ______________________________________________________________________
 CP2188* NAD 83(1986) POSITION- 32 46 08.     (N) 091 43 16.     (W)   SCALED
 CP2188* NAVD 88 ORTHO HEIGHT -    29.009 (meters)       95.17  (feet) ADJUSTED
 CP2188  ______________________________________________________________________
 CP2188  GEOID HEIGHT    -        -25.895 (meters)                     GEOID18
 CP2188  DYNAMIC HEIGHT  -         28.977 (meters)       95.07  (feet) COMP
 CP2188  MODELED GRAVITY -    979,547.5   (mgal)                       NAVD 88
 CP2188
 CP2188  VERT ORDER      -  SECOND    CLASS 0
 CP2188
 CP2188.The horizontal coordinates were scaled from a map and have
 CP2188.an estimated accuracy of +/- 6 seconds.
 CP2188
 CP2188.The orthometric height was determined by differential leveling and
 CP2188.adjusted by the NATIONAL GEODETIC SURVEY
 CP2188.in June 1991.
 CP2188
 CP2188.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2188.GEOID18 height accuracy estimate available here.
 CP2188
 CP2188.Click photographs - Photos may exist for this station.
 CP2188
 CP2188.The dynamic height is computed by dividing the NAVD 88
 CP2188.geopotential number by the normal gravity value computed on the
 CP2188.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2188.degrees latitude (g = 980.6199 gals.).
 CP2188
 CP2188.The modeled gravity was interpolated from observed gravity values.
 CP2188
 CP2188;                    North         East    Units  Estimated Accuracy
 CP2188;SPC LA N     -   251,840.    1,072,980.      MT  (+/- 180 meters Scaled)
 CP2188
 CP2188_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS197263(NAD 83)
 CP2188
 CP2188                          SUPERSEDED SURVEY CONTROL
 CP2188
 CP2188  NGVD 29 (??/??/92)   29.078  (m)           95.40   (f) ADJ UNCH    2 0
 CP2188
 CP2188.Superseded values are not recommended for survey control.
 CP2188
 CP2188.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2188.See file dsdata.pdf to determine how the superseded data were derived.
 CP2188
 CP2188_MARKER: DB = BENCH MARK DISK
 CP2188_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CP2188_SP_SET: CULVERT
 CP2188_STAMPING: Y 23 1935
 CP2188_MARK LOGO: CGS
 CP2188_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP2188
 CP2188  HISTORY     - Date     Condition        Report By
 CP2188  HISTORY     - 1935     MONUMENTED       CGS
 CP2188  HISTORY     - 1976     GOOD             LADTD
 CP2188  HISTORY     - 1986     GOOD             LADTD
 CP2188
 CP2188                          STATION DESCRIPTION
 CP2188
 CP2188'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CP2188'4.2 MI E FROM MER ROUGE.
 CP2188'4.2 MILES EAST OF, ALONG ST. HWY. 11, FROM CATHOLIC CHURCH. BRONZE
 CP2188'TABLET IN SOUTH HEADWALL OF HIGHWAY CULVERT.  ABOUT .4 MILE WEST OF
 CP2188'SMALL WHITE SCHOOL HOUSE WITH TIN ROOF, ON SOUTH SIDE OF HIGHWAY. 20
 CP2188'FEET NORTH OF FENCE.  18 FEET SOUTH OF CENTERLINE OF ST. HWY. 11. 2
 CP2188'FEET BELOW LEVEL OF HIGHWAY.
 CP2188
 CP2188                          STATION RECOVERY (1976)
 CP2188
 CP2188'RECOVERY NOTE BY LA TRANSP AND DEV 1976
 CP2188'RECOVERED IN GOOD CONDITION.
 CP2188
 CP2188                          STATION RECOVERY (1986)
 CP2188
 CP2188'RECOVERY NOTE BY LA TRANSP AND DEV 1986
 CP2188'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0031 ***********************************************************************
 BX0031  DESIGNATION -  Y 230
 BX0031  PID         -  BX0031
 BX0031  STATE/COUNTY-  LA/GRANT
 BX0031  COUNTRY     -  US
 BX0031  USGS QUAD   -  POLLOCK (2018)
 BX0031
 BX0031                         *CURRENT SURVEY CONTROL
 BX0031  ______________________________________________________________________
 BX0031* NAD 83(1986) POSITION- 31 37 27.     (N) 092 25 34.     (W)   SCALED
 BX0031* NAVD 88 ORTHO HEIGHT -    42.02  (+/-2cm)      137.9   (feet) VERTCON
 BX0031  ______________________________________________________________________
 BX0031  GEOID HEIGHT    -        -25.797 (meters)                     GEOID18
 BX0031  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0031
 BX0031.The horizontal coordinates were scaled from a map and have
 BX0031.an estimated accuracy of +/- 6 seconds.
 BX0031
 BX0031.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0031.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0031
 BX0031.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0031.GEOID18 height accuracy estimate available here.
 BX0031
 BX0031.The vertical order pertains to the NGVD 29 superseded value.
 BX0031
 BX0031.Click photographs - Photos may exist for this station.
 BX0031
 BX0031;                    North         East    Units  Estimated Accuracy
 BX0031;SPC LA N     -   124,640.    1,007,010.      MT  (+/- 180 meters Scaled)
 BX0031
 BX0031_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ544989(NAD 83)
 BX0031
 BX0031                          SUPERSEDED SURVEY CONTROL
 BX0031
 BX0031  NGVD 29 (11/26/84)   42.022  (m)          137.87   (f) ADJUSTED    1 2
 BX0031
 BX0031.Superseded values are not recommended for survey control.
 BX0031
 BX0031.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0031.See file dsdata.pdf to determine how the superseded data were derived.
 BX0031
 BX0031_MARKER: DB = BENCH MARK DISK
 BX0031_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0031_STAMPING: Y 230 1965
 BX0031_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0031+STABILITY: SURFACE MOTION
 BX0031
 BX0031  HISTORY     - Date     Condition        Report By
 BX0031  HISTORY     - 1965     MONUMENTED       CGS
 BX0031  HISTORY     - 1966     GOOD             CGS
 BX0031
 BX0031                          STATION DESCRIPTION
 BX0031
 BX0031'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0031'8.2 MI N FROM POLLOCK.
 BX0031'ABOUT 1.05 MILES NORTH ALONG U.S. HIGHWAY 165 FROM THE POST OFFICE AT
 BX0031'POLLOCK, THENCE 7.15 MILES NORTH ALONG STATE HIGHWAY 524, IN SECTION
 BX0031'36, T 8 N, R 1 W, 84 FEET SOUTHWEST OF THE CENTER OF THE JUNCTION OF
 BX0031'SANDY BRANCH ROAD LEADING WEST, 63 FEET WEST OF THE CENTER LINE OF THE
 BX0031'HIGHWAY, 42 FEET SOUTH OF THE CENTER LINE OF THE ROAD, 1.5 FEET WEST
 BX0031'OF A METAL WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY,
 BX0031'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1635 ***********************************************************************
 AU1635  DESIGNATION -  Y 231
 AU1635  PID         -  AU1635
 AU1635  STATE/COUNTY-  LA/ST MARY
 AU1635  COUNTRY     -  US
 AU1635  USGS QUAD   -  CENTERVILLE NW (2018)
 AU1635
 AU1635                         *CURRENT SURVEY CONTROL
 AU1635  ______________________________________________________________________
 AU1635* NAD 83(1986) POSITION- 29 56 18.     (N) 091 27 45.     (W)   SCALED
 AU1635* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1635  **This station is located in a suspected subsidence area (see below).
 AU1635  ______________________________________________________________________
 AU1635  GEOID HEIGHT    -        -26.302 (meters)                     GEOID18
 AU1635
 AU1635.The horizontal coordinates were scaled from a map and have
 AU1635.an estimated accuracy of +/- 6 seconds.
 AU1635
 AU1635.** This station is in an area of known vertical motion. If an
 AU1635.** orthometric height was ever established but is not available 
 AU1635.** in the current survey control section, the orthometric height
 AU1635.** is considered suspect.  Suspect heights are available in the
 AU1635.** superseded section only if requested.
 AU1635
 AU1635.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1635.GEOID18 height accuracy estimate available here.
 AU1635
 AU1635.Click photographs - Photos may exist for this station.
 AU1635
 AU1635;                    North         East    Units  Estimated Accuracy
 AU1635;SPC LA S     -   159,440.      987,530.      MT  (+/- 180 meters Scaled)
 AU1635
 AU1635_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP483129(NAD 83)
 AU1635
 AU1635                          SUPERSEDED SURVEY CONTROL
 AU1635
 AU1635.No superseded survey control is available for this station.
 AU1635
 AU1635_MARKER: DB = BENCH MARK DISK
 AU1635_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1635_STAMPING: Y 231 1965
 AU1635_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1635
 AU1635  HISTORY     - Date     Condition        Report By
 AU1635  HISTORY     - 1965     MONUMENTED       CGS
 AU1635  HISTORY     - 1966     GOOD             CGS
 AU1635
 AU1635                          STATION DESCRIPTION
 AU1635
 AU1635'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU1635'10.6 MI NE FROM CHARENTON.
 AU1635'ABOUT 0.2 MILE NORTHWEST ALONG STATE ROAD 326 FROM THE POST OFFICE AT
 AU1635'CHARENTON, THENCE 0.2 MILE NORTHEAST ALONG STATE ROAD 324, THENCE 0.1
 AU1635'MILE NORTHWEST ALONG STATE ROAD 87, THENCE 0.9 MILE NORTHEAST ALONG
 AU1635'THE CHARENTON FLOOD GATE ROAD, THENCE 4.8 MILES SOUTHEAST ALONG A
 AU1635'GRAVELED ROAD ON THE TOP OF A LEVEE, THENCE 1.2 MILES NORTHEAST ACROSS
 AU1635'GRAND LAKE TO THE NORTHEAST BANK OF THE ATCHAFALAYA RIVER, THENCE 3.2
 AU1635'MILES NORTH ALONG THE RIVER BANK, ABOUT 1.2 MILES NORTH OF A PIPELINE
 AU1635'CROSSING, 40 FEET EAST OF THE EAST BANK OF THE RIVER, 3 FEET WEST OF
 AU1635'THE WEST EDGE OF THE MAIN TIMBER LINE, 1.2 FEET EAST OF A METAL
 AU1635'WITNESS POST, ABOUT 6 FEET ABOVE THE LEVEL OF THE RIVER, A DISK SET IN
 AU1635'THE TOP OF A 5-INCH CAST IRON PIPE THAT IS FILLED WITH CONCRETE AND
 AU1635'WHICH PROJECTS 8 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1317 ***********************************************************************
 AU1317  DESIGNATION -  Y 233
 AU1317  PID         -  AU1317
 AU1317  STATE/COUNTY-  LA/TERREBONNE
 AU1317  COUNTRY     -  US
 AU1317  USGS QUAD   -  LAKE QUITMAN (2018)
 AU1317
 AU1317                         *CURRENT SURVEY CONTROL
 AU1317  ______________________________________________________________________
 AU1317* NAD 83(2011) POSITION- 29 19 09.93723(N) 090 38 44.82512(W)   NO CHECK
 AU1317* NAD 83(2011) ELLIP HT-   -24.224 (meters)        (06/27/12)   NO CHECK
 AU1317* NAD 83(2011) EPOCH   -  2010.00
 AU1317* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1317  **This station is located in a suspected subsidence area (see below).
 AU1317  ______________________________________________________________________
 AU1317  GEOID HEIGHT    -        -24.458 (meters)                     GEOID18
 AU1317  NAD 83(2011) X  -    -62,728.560 (meters)                     COMP
 AU1317  NAD 83(2011) Y  - -5,565,212.760 (meters)                     COMP
 AU1317  NAD 83(2011) Z  -  3,104,807.050 (meters)                     COMP
 AU1317  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 AU1317
 AU1317  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU1317  Standards:
 AU1317         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU1317            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU1317  -------------------------------------------------------------------
 AU1317  NETWORK    2.48  31.05           0.98   1.05  15.84      0.03860496
 AU1317  -------------------------------------------------------------------
 AU1317  Click here for local accuracies and other accuracy information.
 AU1317
 AU1317.The horizontal coordinates were established by GPS observations
 AU1317.and adjusted by the National Geodetic Survey in June 2012.
 AU1317
 AU1317.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU1317.been affixed to the stable North American tectonic plate. See 
 AU1317.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU1317
 AU1317.The horizontal coordinates are valid at the epoch date displayed above
 AU1317.which is a decimal equivalence of Year/Month/Day.
 AU1317
 AU1317.No horizontal observational check was made to the station.
 AU1317
 AU1317.** This station is in an area of known vertical motion.  Due to the
 AU1317.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1317.** determined the orthometric heights for marks in these suspect
 AU1317.** subsidence areas should be considered valid only at the epoch date
 AU1317.** associated with the orthometric height.  These heights must always
 AU1317.** be validated when used as control.  All previously superseded
 AU1317.** orthometric heights are now considered suspect and are available
 AU1317.** in the superseded section.  NGS does not recommend using suspect
 AU1317.** or superseded heights as control.
 AU1317
 AU1317.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1317.GEOID18 height accuracy estimate available here.
 AU1317
 AU1317.Click photographs - Photos may exist for this station.
 AU1317
 AU1317.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU1317
 AU1317.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1317
 AU1317.The ellipsoidal height was determined by GPS observations
 AU1317.and is referenced to NAD 83.
 AU1317
 AU1317. The following values were computed from the NAD 83(2011) position.
 AU1317
 AU1317;                    North         East     Units Scale Factor Converg.
 AU1317;SPC LA S     -    91,031.317 1,066,786.302   MT  0.99999594   +0 20 37.6
 AU1317;SPC LA S     -   298,658.58  3,499,948.06   sFT  0.99999594   +0 20 37.6
 AU1317;UTM  15      - 3,245,677.066   728,625.598   MT  1.00024502   +1 09 11.9
 AU1317
 AU1317!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1317!SPC LA S     -   1.00000380  x   0.99999594  =   0.99999974
 AU1317!UTM  15      -   1.00000380  x   1.00024502  =   1.00024883
 AU1317
 AU1317_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2862545677(NAD 83)
 AU1317
 AU1317|---------------------------------------------------------------------|
 AU1317| PID    Reference Object                     Distance      Geod. Az  |
 AU1317|                                                           dddmmss.s |
 AU1317| AH6345 Y 233 AZ MK                         325.541 METERS 19807     |
 AU1317|---------------------------------------------------------------------|
 AU1317
 AU1317                          SUPERSEDED SURVEY CONTROL
 AU1317
 AU1317  NAD 83(2007)-  29 19 09.93650(N)    090 38 44.82549(W) AD(       ) 0
 AU1317  ELLIP H (02/10/07)  -24.221  (m)                       GP(       )    
 AU1317  ELLIP H (02/21/02)  -24.189  (m)                       GP(       ) 5 1
 AU1317  NAD 83(1992)-  29 19 09.93669(N)    090 38 44.82437(W) AD(       ) 1
 AU1317  ELLIP H (12/17/98)  -24.194  (m)                       GP(       ) 4 2
 AU1317
 AU1317.Superseded values are not recommended for survey control.
 AU1317
 AU1317.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1317.See file dsdata.pdf to determine how the superseded data were derived.
 AU1317
 AU1317_MARKER: DB = BENCH MARK DISK
 AU1317_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1317_STAMPING: Y 233 1965
 AU1317_MARK LOGO: CGS
 AU1317_PROJECTION: FLUSH
 AU1317_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU1317_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1317+STABILITY: SURFACE MOTION
 AU1317_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1317+SATELLITE: SATELLITE OBSERVATIONS - January 03, 1995
 AU1317
 AU1317  HISTORY     - Date     Condition        Report By
 AU1317  HISTORY     - 1965     MONUMENTED       CGS
 AU1317  HISTORY     - 1966     GOOD             CGS
 AU1317  HISTORY     - 19930315 GOOD             LADTD
 AU1317  HISTORY     - 19950103 GOOD             MPHI
 AU1317
 AU1317                          STATION DESCRIPTION
 AU1317
 AU1317'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU1317'10.95 MI S FROM CHAUVIN.
 AU1317'ABOUT 10.95 MILES SOUTH ALONG STATE HIGHWAY 56 FROM THE ST. JOSEPH
 AU1317'CHURCH AT CHAUVIN, IN FRACTIONAL SECTION 103, T 20S, R 18 E, 0.9 MILE
 AU1317'SOUTH OF A CONCRETE HIGHWAY BRIDGE OVER ROBINSON CANAL, 52 FEET EAST
 AU1317'OF THE CENTER LINE OF THE HIGHWAY, 58 FEET SOUTHWEST OF THE SOUTHWEST
 AU1317'CORNER OF A SMALL FRAME HOUSE, 23 FEET SOUTH OF THE CENTER LINE OF A
 AU1317'SHELLED DRIVEWAY, 1 1/2 FEET WEST OF A YARD FENCE, ABOUT 3 1/2 FEET
 AU1317'BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 AU1317'PROJECTING 1 INCH.
 AU1317
 AU1317                          STATION RECOVERY (1993)
 AU1317
 AU1317'RECOVERY NOTE BY LA TRANSP AND DEV 1993
 AU1317'THE STATION IS LOCATED ABOUT 18.0 MI (29.0 KM) SOUTH-SOUTHEAST OF
 AU1317'HOUMA, 8.0 MI (12.9 KM) WEST OF CHAUVIN AND 6.0 MI (9.7 KM) NORTH OF
 AU1317'COCODRIE.  OWNERSHIP--MR IRVIN HEBERT.  TO REACH THE STATION FROM THE
 AU1317'JUNCTION OF STATE HIGHWAYS 56 AND 57, ABOUT 5.0 NORTH OF COCODRIE, GO
 AU1317'NORTH FOR 0.8 MI (1.3 KM) ON HIGHWAY 56 TO THE STATION ON THE RIGHT
 AU1317'SET IN FRONT OF HOUSE NUMBER 7116 HIGHWAY 56.  THE STATION IS 110.5
 AU1317'FT (33.7 M) SOUTHEAST AND ACROSS THE HIGHWAY FROM TELEPHONE JUNCTION
 AU1317'BOX NUMBER 218.5, 53.0 FT (16.2 M) EAST FROM THE CENTER OF THE
 AU1317'HIGHWAY, 48.0 FT (14.6 M) WEST-SOUTHWEST FROM THE SOUTHWEST CORNER OF
 AU1317'A SCREENED IN PORCH OF A WOOD FRAME HOUSE, RECESSED 2 INCHES BELOW
 AU1317'THE GROUND SURFACE AND ABOUT 2.5 FT (0.8 M) BELOW THE LEVEL OF THE
 AU1317'HIGHWAY.
 AU1317
 AU1317                          STATION RECOVERY (1995)
 AU1317
 AU1317'RECOVERY NOTE BY MORRIS P HEBERT INCORPORATED 1995 (CSD)
 AU1317'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AH6345 ***********************************************************************
 AH6345  DESIGNATION -  Y 233 AZ MK
 AH6345  PID         -  AH6345
 AH6345  STATE/COUNTY-  LA/TERREBONNE
 AH6345  COUNTRY     -  US
 AH6345  USGS QUAD   -  LAKE QUITMAN (2018)
 AH6345
 AH6345                         *CURRENT SURVEY CONTROL
 AH6345  ______________________________________________________________________
 AH6345* NAD 83(2011) POSITION- 29 18 59.88817(N) 090 38 48.57664(W)   ADJUSTED
 AH6345* NAD 83(2011) ELLIP HT-   -24.087 (meters)        (06/27/12)   ADJUSTED
 AH6345* NAD 83(2011) EPOCH   -  2010.00
 AH6345* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AH6345  **This station is located in a suspected subsidence area (see below).
 AH6345  ______________________________________________________________________
 AH6345  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AH6345  GEOID HEIGHT    -        -24.762 (meters)                     GEOID96
 AH6345  GEOID HEIGHT    -        -24.452 (meters)                     GEOID18
 AH6345  NAD 83(2011) X  -    -62,831.491 (meters)                     COMP
 AH6345  NAD 83(2011) Y  - -5,565,363.228 (meters)                     COMP
 AH6345  NAD 83(2011) Z  -  3,104,537.345 (meters)                     COMP
 AH6345  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 AH6345
 AH6345  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH6345  Standards:
 AH6345         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH6345            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH6345  -------------------------------------------------------------------
 AH6345  NETWORK    3.95  22.36           1.98   0.70  11.41     -0.20148546
 AH6345  -------------------------------------------------------------------
 AH6345  Click here for local accuracies and other accuracy information.
 AH6345
 AH6345.The horizontal coordinates were established by GPS observations
 AH6345.and adjusted by the National Geodetic Survey in June 2012.
 AH6345
 AH6345.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH6345.been affixed to the stable North American tectonic plate. See 
 AH6345.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AH6345
 AH6345.The horizontal coordinates are valid at the epoch date displayed above
 AH6345.which is a decimal equivalence of Year/Month/Day.
 AH6345
 AH6345.** This station is in an area of known vertical motion. If an
 AH6345.** orthometric height was ever established but is not available 
 AH6345.** in the current survey control section, the orthometric height
 AH6345.** is considered suspect.  Suspect heights are available in the
 AH6345.** superseded section only if requested.
 AH6345
 AH6345.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH6345.GEOID18 height accuracy estimate available here.
 AH6345
 AH6345.Click photographs - Photos may exist for this station.
 AH6345
 AH6345.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AH6345
 AH6345.The Laplace correction was computed from DEFLEC18 derived deflections.
 AH6345
 AH6345.The ellipsoidal height was determined by GPS observations
 AH6345.and is referenced to NAD 83.
 AH6345
 AH6345. The following values were computed from the NAD 83(2011) position.
 AH6345
 AH6345;                    North         East     Units Scale Factor Converg.
 AH6345;SPC LA S     -    90,721.314 1,066,686.931   MT  0.99999652   +0 20 35.7
 AH6345;SPC LA S     -   297,641.51  3,499,622.04   sFT  0.99999652   +0 20 35.7
 AH6345;UTM  15      - 3,245,365.613   728,530.594   MT  1.00024448   +1 09 09.7
 AH6345
 AH6345!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH6345!SPC LA S     -   1.00000378  x   0.99999652  =   1.00000030
 AH6345!UTM  15      -   1.00000378  x   1.00024448  =   1.00024826
 AH6345
 AH6345_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2853045365(NAD 83)
 AH6345
 AH6345|---------------------------------------------------------------------|
 AH6345| PID    Reference Object                     Distance      Geod. Az  |
 AH6345|                                                           dddmmss.s |
 AH6345| AU1317 Y 233                               325.541 METERS 01807     |
 AH6345|---------------------------------------------------------------------|
 AH6345
 AH6345                          SUPERSEDED SURVEY CONTROL
 AH6345
 AH6345  NAD 83(2007)-  29 18 59.88802(N)    090 38 48.57739(W) AD(       ) 0
 AH6345  ELLIP H (02/10/07)  -24.043  (m)                       GP(       )    
 AH6345  ELLIP H (02/21/02)  -24.022  (m)                       GP(       ) 5 1
 AH6345  NAD 83(1992)-  29 18 59.88790(N)    090 38 48.57627(W) AD(       ) 1
 AH6345  ELLIP H (12/17/98)  -24.015  (m)                       GP(       ) 4 2
 AH6345
 AH6345.Superseded values are not recommended for survey control.
 AH6345
 AH6345.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH6345.See file dsdata.pdf to determine how the superseded data were derived.
 AH6345
 AH6345_MARKER: DD = SURVEY DISK
 AH6345_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AH6345_STAMPING: Y-233 AZ MK 1993
 AH6345_MARK LOGO: LA-109
 AH6345_PROJECTION: FLUSH
 AH6345_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AH6345_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AH6345+STABILITY: SURFACE MOTION
 AH6345_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AH6345+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AH6345
 AH6345  HISTORY     - Date     Condition        Report By
 AH6345  HISTORY     - 1993     MONUMENTED       GSENG
 AH6345
 AH6345                          STATION DESCRIPTION
 AH6345
 AH6345'DESCRIBED BY GULF SOUTH ENGINEERS INCORPORATED 1993 (TWR)
 AH6345'MONUMENT IS LOCATED SOUTH OF THE CITY OF HOUMA IN THE RIGHT-OF-WAY OF
 AH6345'LA. HIGHWAY 56, (TOWNSHIP 20 SOUTH RANGE 18 EAST SECTION 79). MONUMENT
 AH6345'IS A TERREBONNE PARISH LIS DISK SET IN CONCRETE FLUSH WITH THE GROUND.
 AH6345'MONUMENT IS ABOUT 1050 FT (320.0 M) SOUTH OF U.S.C. AND G.S. BENCH
 AH6345'MARK Y-233, 31.70 FT (9.66 M) WEST OF A NAIL/SHINER IN THE CENTERLINE
 AH6345'OF LA. HIGHWAY 56, 12.52 FT (3.82 M) SOUTH OF TELEPHONE PEDESTAL NO.
 AH6345'220, 120.80 FT (36.82 M) NORTHWEST OF THE NORTHWEST CORNER OF A HOUSE
 AH6345'TRAILER AT 7156 HIGHWAY 56, 421.0 FT (128.3 M) NORTH OF THE
 AH6345'INTERSECTION OF LA. HIGHWAY 56 AND TOU LOU LOU LANE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2650 ***********************************************************************
 BJ2650  DESIGNATION -  Y 234
 BJ2650  PID         -  BJ2650
 BJ2650  STATE/COUNTY-  LA/POINTE COUPEE
 BJ2650  COUNTRY     -  US
 BJ2650  USGS QUAD   -  LOTTIE (2018)
 BJ2650
 BJ2650                         *CURRENT SURVEY CONTROL
 BJ2650  ______________________________________________________________________
 BJ2650* NAD 83(1986) POSITION- 30 34 29.     (N) 091 44 57.     (W)   SCALED
 BJ2650* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2650  **This station is located in a suspected subsidence area (see below).
 BJ2650  ______________________________________________________________________
 BJ2650  GEOID HEIGHT    -        -27.246 (meters)                     GEOID18
 BJ2650  DYNAMIC HEIGHT  -          7.219 (meters)       23.68  (feet) COMP
 BJ2650  MODELED GRAVITY -    979,345.3   (mgal)                       NAVD 88
 BJ2650
 BJ2650.The horizontal coordinates were scaled from a map and have
 BJ2650.an estimated accuracy of +/- 6 seconds.
 BJ2650
 BJ2650.** This station is in an area of known vertical motion. If an
 BJ2650.** orthometric height was ever established but is not available 
 BJ2650.** in the current survey control section, the orthometric height
 BJ2650.** is considered suspect.  Suspect heights are available in the
 BJ2650.** superseded section only if requested.
 BJ2650
 BJ2650.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2650.GEOID18 height accuracy estimate available here.
 BJ2650
 BJ2650.Click photographs - Photos may exist for this station.
 BJ2650
 BJ2650.The dynamic height is computed by dividing the NAVD 88
 BJ2650.geopotential number by the normal gravity value computed on the
 BJ2650.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ2650.degrees latitude (g = 980.6199 gals.).
 BJ2650
 BJ2650.The modeled gravity was interpolated from observed gravity values.
 BJ2650
 BJ2650;                    North         East    Units  Estimated Accuracy
 BJ2650;SPC LA S     -   230,050.      960,110.      MT  (+/- 180 meters Scaled)
 BJ2650
 BJ2650_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP199831(NAD 83)
 BJ2650
 BJ2650                          SUPERSEDED SURVEY CONTROL
 BJ2650
 BJ2650.No superseded survey control is available for this station.
 BJ2650
 BJ2650_MARKER: DB = BENCH MARK DISK
 BJ2650_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2650_STAMPING: Y 234 1966
 BJ2650_MARK LOGO: CGS
 BJ2650_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2650+STABILITY: SURFACE MOTION
 BJ2650
 BJ2650  HISTORY     - Date     Condition        Report By
 BJ2650  HISTORY     - 1966     MONUMENTED       CGS
 BJ2650  HISTORY     - 1986     GOOD             NGS
 BJ2650
 BJ2650                          STATION DESCRIPTION
 BJ2650
 BJ2650'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ2650'3.7 MI N FROM KROTZ SPRINGS.
 BJ2650'ABOUT 1.05 MILES EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ2650'STATION AT KROTZ SPRINGS, THENCE 2.7 MILES NORTH ALONG A LEVEE AND A
 BJ2650'GRAVELED ROAD, AT A SHARP CURVE IN THE LEVEE AND THE ROAD, 63 FEET
 BJ2650'EAST OF THE CENTER LINE OF THE GRAVELED ROAD, 73 FEET NORTH-NORTHEAST
 BJ2650'OF A POWER POLE WHICH IS BRACED BY 3 GUY WIRES, 1 FOOT WEST OF A
 BJ2650'FENCE, 1.4 FEET SOUTH OF A METAL WITNESS POST, ABOUT 3 FEET BELOW THE
 BJ2650'LEVEL OF THE ROAD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4
 BJ2650'INCHES.
 BJ2650
 BJ2650                          STATION RECOVERY (1986)
 BJ2650
 BJ2650'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ2650'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0564 ***********************************************************************
 BX0564  DESIGNATION -  Y 235
 BX0564  PID         -  BX0564
 BX0564  STATE/COUNTY-  LA/RAPIDES
 BX0564  COUNTRY     -  US
 BX0564  USGS QUAD   -  HOLLOWAY (2018)
 BX0564
 BX0564                         *CURRENT SURVEY CONTROL
 BX0564  ______________________________________________________________________
 BX0564* NAD 83(1986) POSITION- 31 23 53.     (N) 092 13 20.     (W)   SCALED
 BX0564* NAVD 88 ORTHO HEIGHT -    21.17  (+/-2cm)       69.5   (feet) VERTCON
 BX0564  ______________________________________________________________________
 BX0564  GEOID HEIGHT    -        -26.246 (meters)                     GEOID18
 BX0564  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0564
 BX0564.The horizontal coordinates were scaled from a map and have
 BX0564.an estimated accuracy of +/- 6 seconds.
 BX0564
 BX0564.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0564.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0564
 BX0564.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0564.GEOID18 height accuracy estimate available here.
 BX0564
 BX0564.The vertical order pertains to the NGVD 29 superseded value.
 BX0564
 BX0564.Click photographs - Photos may exist for this station.
 BX0564
 BX0564;                    North         East    Units  Estimated Accuracy
 BX0564;SPC LA N     -    99,610.    1,026,420.      MT  (+/- 180 meters Scaled)
 BX0564
 BX0564_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ739739(NAD 83)
 BX0564
 BX0564                          SUPERSEDED SURVEY CONTROL
 BX0564
 BX0564  NGVD 29 (12/01/98)   21.152  (m)           69.40   (f) ADJUSTED    1 2
 BX0564  NGVD 29 (11/26/84)   21.136  (m)           69.34   (f) SUPERSEDED  1 2
 BX0564
 BX0564.Superseded values are not recommended for survey control.
 BX0564
 BX0564.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0564.See file dsdata.pdf to determine how the superseded data were derived.
 BX0564
 BX0564_MARKER: DB = BENCH MARK DISK
 BX0564_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BX0564_SP_SET: CULVERT HEADWALL
 BX0564_STAMPING: Y 235 1966
 BX0564_MARK LOGO: CGS
 BX0564_MAGNETIC: N = NO MAGNETIC MATERIAL
 BX0564_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0564+STABILITY: SURFACE MOTION
 BX0564_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX0564+SATELLITE: SATELLITE OBSERVATIONS - August 17, 1993
 BX0564
 BX0564  HISTORY     - Date     Condition        Report By
 BX0564  HISTORY     - 1966     MONUMENTED       CGS
 BX0564  HISTORY     - 19930817 GOOD             LADTD
 BX0564  HISTORY     - 19990424 GOOD             USPSQD
 BX0564
 BX0564                          STATION DESCRIPTION
 BX0564
 BX0564'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0564'7.65 MI NE FROM LIBUSE.
 BX0564'ABOUT 7.65 MILES NORTHEAST ALONG STATE HIGHWAY 28 FROM THE POST OFFICE
 BX0564'AT LIBUSE, IN SECTION 29, T 5 N, R 2 E, ABOUT 0.2 MILES SOUTHWEST OF A
 BX0564'DRIVEWAY LEADING NORTHWEST TO A LARGE BRICK HOUSE WHICH IS THE
 BX0564'RESIDENCE OF R.C. JENKINS, 33 FEET SOUTHEAST OF THE CENTER LINE OF THE
 BX0564'HIGHWAY, SET IN THE TOP OF THE NORTHEAST END OF THE SOUTHEAST CONCRETE
 BX0564'HEAD WALL OF A 5-CHANNELED CONCRETE CULVERT, AND ABOUT 2 FEET BELOW
 BX0564'THE LEVEL OF THE HIGHWAY.
 BX0564
 BX0564                          STATION RECOVERY (1993)
 BX0564
 BX0564'RECOVERY NOTE BY LA TRANSP AND DEV 1993 (TLH)
 BX0564'THE STATION IS LOCATED ABOUT 22.8 MI (36.7 KM) SOUTHWEST OF
 BX0564'JONESVILLE, 7.8 MI (12.6 KM) NORTHEAST OF LIBUSE AND 1.0 MI (1.6 KM)
 BX0564'NORTHEAST OF HOLLOWAY IN SECTION 29, T 5 N, R 2 E.
 BX0564'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO
 BX0564'REACH THE STATION FROM THE POST OFFICE IN LIBUSE, GO EAST FOR 7.8 MI
 BX0564'(12.6 KM) ON STATE HIGHWAY 28 TO THE STATION ON THE RIGHT SET IN THE
 BX0564'TOP OF THE NORTHEAST END OF THE EAST HEADWALL OF A FIVE-CHANNELED
 BX0564'CULVERT.  THE STATION IS 33.0 FT (10.1 M) SOUTHEAST FROM THE CENTER OF
 BX0564'THE HIGHWAY, FLUSH WITH THE SURFACE OF THE HEADWALL AND ABOUT 2.0 FT
 BX0564'(0.6 M) BELOW THE LEVEL OF THE HIGHWAY.
 BX0564
 BX0564                          STATION RECOVERY (1999)
 BX0564
 BX0564'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0564'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0171 ***********************************************************************
 BX0171  DESIGNATION -  Y 236
 BX0171  PID         -  BX0171
 BX0171  STATE/COUNTY-  LA/LA SALLE
 BX0171  COUNTRY     -  US
 BX0171  USGS QUAD   -  BIRD ISLAND POINT (2018)
 BX0171
 BX0171                         *CURRENT SURVEY CONTROL
 BX0171  ______________________________________________________________________
 BX0171* NAD 83(1986) POSITION- 31 30 35.     (N) 092 03 29.     (W)   SCALED
 BX0171* NAVD 88 ORTHO HEIGHT -    18.75  (+/-2cm)       61.5   (feet) VERTCON
 BX0171  ______________________________________________________________________
 BX0171  GEOID HEIGHT    -        -26.003 (meters)                     GEOID18
 BX0171  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0171
 BX0171.The horizontal coordinates were scaled from a map and have
 BX0171.an estimated accuracy of +/- 6 seconds.
 BX0171
 BX0171.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0171.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0171
 BX0171.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0171.GEOID18 height accuracy estimate available here.
 BX0171
 BX0171.The vertical order pertains to the NGVD 29 superseded value.
 BX0171
 BX0171.Click photographs - Photos may exist for this station.
 BX0171
 BX0171;                    North         East    Units  Estimated Accuracy
 BX0171;SPC LA N     -   112,040.    1,041,980.      MT  (+/- 180 meters Scaled)
 BX0171
 BX0171_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ894864(NAD 83)
 BX0171
 BX0171                          SUPERSEDED SURVEY CONTROL
 BX0171
 BX0171  NGVD 29 (11/26/84)   18.741  (m)           61.49   (f) ADJUSTED    1 2
 BX0171
 BX0171.Superseded values are not recommended for survey control.
 BX0171
 BX0171.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0171.See file dsdata.pdf to determine how the superseded data were derived.
 BX0171
 BX0171_MARKER: DB = BENCH MARK DISK
 BX0171_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX0171_SP_SET: BRIDGE
 BX0171_STAMPING: Y 236 1966
 BX0171_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0171
 BX0171  HISTORY     - Date     Condition        Report By
 BX0171  HISTORY     - 1966     MONUMENTED       CGS
 BX0171  HISTORY     - 1977     GOOD             NGS
 BX0171
 BX0171                          STATION DESCRIPTION
 BX0171
 BX0171'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX0171'17.4 MI SW FROM JONESVILLE.
 BX0171'ABOUT 6.8 MILES SOUTHWEST ALONG HIGHWAY 28 FROM THE JUNCTION OF U.S.
 BX0171'HIGHWAY 84 AND STATE HIGHWAY 28 WHICH IS 11 MILES SOUTHWEST OF
 BX0171'JONESVILLE, 21 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY SET IN
 BX0171'NORTHWEST END OF THE SOUTHWEST ABUTMENT OF A LARGE CONCRETE BRIDGE
 BX0171'OVER MUDDY BAYOU.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0883 ***********************************************************************
 BX0883  DESIGNATION -  Y 237
 BX0883  PID         -  BX0883
 BX0883  STATE/COUNTY-  LA/RAPIDES
 BX0883  COUNTRY     -  US
 BX0883  USGS QUAD   -  LATANIER (2018)
 BX0883
 BX0883                         *CURRENT SURVEY CONTROL
 BX0883  ______________________________________________________________________
 BX0883* NAD 83(1986) POSITION- 31 10 24.     (N) 092 17 22.     (W)   SCALED
 BX0883* NAVD 88 ORTHO HEIGHT -    20.214 (meters)       66.32  (feet) ADJUSTED
 BX0883  ______________________________________________________________________
 BX0883  GEOID HEIGHT    -        -26.713 (meters)                     GEOID18
 BX0883  DYNAMIC HEIGHT  -         20.189 (meters)       66.24  (feet) COMP
 BX0883  MODELED GRAVITY -    979,394.3   (mgal)                       NAVD 88
 BX0883
 BX0883  VERT ORDER      -  FIRST     CLASS I
 BX0883
 BX0883.The horizontal coordinates were scaled from a map and have
 BX0883.an estimated accuracy of +/- 6 seconds.
 BX0883
 BX0883.The 2009 superseded orthometric height was determined using a crustal movement
 BX0883.model based on published report NOAA Technical Report NOS/NGS 50
 BX0883.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0883.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0883.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0883
 BX0883.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0883.GEOID18 height accuracy estimate available here.
 BX0883
 BX0883.Click photographs - Photos may exist for this station.
 BX0883
 BX0883.The dynamic height is computed by dividing the NAVD 88
 BX0883.geopotential number by the normal gravity value computed on the
 BX0883.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0883.degrees latitude (g = 980.6199 gals.).
 BX0883
 BX0883.The modeled gravity was interpolated from observed gravity values.
 BX0883
 BX0883;                    North         East    Units  Estimated Accuracy
 BX0883;SPC LA N     -    74,680.    1,020,070.      MT  (+/- 180 meters Scaled)
 BX0883
 BX0883_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ677490(NAD 83)
 BX0883
 BX0883                          SUPERSEDED SURVEY CONTROL
 BX0883
 BX0883  NAVD 88 (05/17/09)   20.129  (m)           66.04   (f) SUPERSEDED  1 2
 BX0883  NAVD 88 (06/15/91)   20.217  (m)           66.33   (f) SUPERSEDED  1 1
 BX0883  NGVD 29 (11/26/84)   20.191  (m)           66.24   (f) ADJUSTED    1 1
 BX0883
 BX0883.Superseded values are not recommended for survey control.
 BX0883
 BX0883.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0883.See file dsdata.pdf to determine how the superseded data were derived.
 BX0883
 BX0883_MARKER: DB = BENCH MARK DISK
 BX0883_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0883_STAMPING: Y 237 1966
 BX0883_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0883+STABILITY: SURFACE MOTION
 BX0883
 BX0883  HISTORY     - Date     Condition        Report By
 BX0883  HISTORY     - 1966     MONUMENTED       CGS
 BX0883  HISTORY     - 1977     GOOD             NGS
 BX0883  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0883
 BX0883                          STATION DESCRIPTION
 BX0883
 BX0883'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0883'1.0 MI W FROM POLAND.
 BX0883'ABOUT 1.0 MILE WEST ALONG STATE ROAD 457 FROM THE HIGH SCHOOL AND
 BX0883'GRAMMAR SCHOOL AT POLAND, IN SECTION 5, T 2 N, R 2 E, 69 1/2 FEET
 BX0883'NORTH OF THE CENTER LINE OF THE HIGHWAY, ON PROPERTY OF C.P. RYLAND
 BX0883'AND 36 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A GARAGE ON THE WEST
 BX0883'SIDE OF A HOUSE 38 1/2 FEET NORTH OF THE NORTH HIGHWAY RIGHT-OF-WAY
 BX0883'FENCE, 12 1/2 FEET NORTH OF PECAN TREE, 10 FEET SOUTH OF A PECAN TREE,
 BX0883'1 1/2 FEET WEST OF A FENCE, ABOUT 1 1/2 FEET BELOW THE LEVEL OF THE
 BX0883'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 BX0883
 BX0883                          STATION RECOVERY (1977)
 BX0883
 BX0883'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0883'RECOVERED IN GOOD CONDITION.
 BX0883
 BX0883                          STATION RECOVERY (1999)
 BX0883
 BX0883'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0883'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0821 ***********************************************************************
 BX0821  DESIGNATION -  Y 238
 BX0821  PID         -  BX0821
 BX0821  STATE/COUNTY-  LA/AVOYELLES
 BX0821  COUNTRY     -  US
 BX0821  USGS QUAD   -  MARKSVILLE NORTH (2018)
 BX0821
 BX0821                         *CURRENT SURVEY CONTROL
 BX0821  ______________________________________________________________________
 BX0821* NAD 83(1986) POSITION- 31 09 42.     (N) 092 05 21.     (W)   SCALED
 BX0821* NAVD 88 ORTHO HEIGHT -    24.26  (+/-2cm)       79.6   (feet) VERTCON
 BX0821  ______________________________________________________________________
 BX0821  GEOID HEIGHT    -        -26.743 (meters)                     GEOID18
 BX0821  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0821
 BX0821.The horizontal coordinates were scaled from a map and have
 BX0821.an estimated accuracy of +/- 6 seconds.
 BX0821
 BX0821.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0821.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0821
 BX0821.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0821.GEOID18 height accuracy estimate available here.
 BX0821
 BX0821.The vertical order pertains to the NGVD 29 superseded value.
 BX0821
 BX0821.Click photographs - Photos may exist for this station.
 BX0821
 BX0821;                    North         East    Units  Estimated Accuracy
 BX0821;SPC LA N     -    73,440.    1,039,170.      MT  (+/- 180 meters Scaled)
 BX0821
 BX0821_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ868478(NAD 83)
 BX0821
 BX0821                          SUPERSEDED SURVEY CONTROL
 BX0821
 BX0821  NGVD 29 (11/26/84)   24.222  (m)           79.47   (f) ADJUSTED    1 2
 BX0821
 BX0821.Superseded values are not recommended for survey control.
 BX0821
 BX0821.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0821.See file dsdata.pdf to determine how the superseded data were derived.
 BX0821
 BX0821_MARKER: DB = BENCH MARK DISK
 BX0821_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX0821_STAMPING: Y 238 1966
 BX0821_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0821
 BX0821  HISTORY     - Date     Condition        Report By
 BX0821  HISTORY     - 1966     MONUMENTED       CGS
 BX0821  HISTORY     - 1976     MARK NOT FOUND   USGS
 BX0821
 BX0821                          STATION DESCRIPTION
 BX0821
 BX0821'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0821'3.0 MI NW FROM MARKSVILLE.
 BX0821'ABOUT 3.0 MILES NORTHWEST ALONG STATE HIGHWAYS 115 AND 107 FROM THE
 BX0821'COURTHOUSE AT MARKSVILLE, IN SECTION 8, T 2 N, R 4 E, NEAR THE CENTER
 BX0821'OF A TRIANGULAR SHAPED PLOT OF GROUND, 72 FEET SOUTHWEST OF THE CENTER
 BX0821'LINE OF THE HIGHWAY, 55 FEET NORTH OF THE CENTER LINE OF STATE HIGHWAY
 BX0821'1192 AT A CURVE, 172 FEET SOUTHEAST OF THE SOUTH CORNER OF THE BILLY
 BX0821'ST. CLERGY STORE AND SERVICE STATION, 111 FEET SOUTHEAST OF THE CENTER
 BX0821'LINE OF A PAVED ROAD IN FRONT OF THE STORE, 1 1/2 FEET NORTHWEST OF A
 BX0821'SIGN WHICH READS NO PARKING, 1.0 FOOT SOUTHEAST OF A METAL WITNESS
 BX0821'POST, ABOUT 1 FOOT ABOVE THE LEVEL OF THE HIGHWAYS, A DISK ON THE TOP
 BX0821'OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 112 FEET
 BX0821'AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 13 INCHES.
 BX0821
 BX0821                          STATION RECOVERY (1976)
 BX0821
 BX0821'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1976
 BX0821'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0063 ***********************************************************************
 BW0063  DESIGNATION -  Y 239
 BW0063  PID         -  BW0063
 BW0063  STATE/COUNTY-  LA/AVOYELLES
 BW0063  COUNTRY     -  US
 BW0063  USGS QUAD   -  MOREAUVILLE (2018)
 BW0063
 BW0063                         *CURRENT SURVEY CONTROL
 BW0063  ______________________________________________________________________
 BW0063* NAD 83(1986) POSITION- 31 02 37.     (N) 091 57 52.     (W)   SCALED
 BW0063* NAVD 88 ORTHO HEIGHT -    15.724 (meters)       51.59  (feet) ADJUSTED
 BW0063  ______________________________________________________________________
 BW0063  GEOID HEIGHT    -        -26.915 (meters)                     GEOID18
 BW0063  DYNAMIC HEIGHT  -         15.704 (meters)       51.52  (feet) COMP
 BW0063  MODELED GRAVITY -    979,389.3   (mgal)                       NAVD 88
 BW0063
 BW0063  VERT ORDER      -  FIRST     CLASS I
 BW0063
 BW0063.The horizontal coordinates were scaled from a map and have
 BW0063.an estimated accuracy of +/- 6 seconds.
 BW0063
 BW0063.The 2009 superseded orthometric height was determined using a crustal movement
 BW0063.model based on published report NOAA Technical Report NOS/NGS 50
 BW0063.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BW0063.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BW0063.in a special adjustment to evaluate GNSS-derived orthometric heights
 BW0063
 BW0063.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0063.GEOID18 height accuracy estimate available here.
 BW0063
 BW0063.Click photographs - Photos may exist for this station.
 BW0063
 BW0063.The dynamic height is computed by dividing the NAVD 88
 BW0063.geopotential number by the normal gravity value computed on the
 BW0063.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0063.degrees latitude (g = 980.6199 gals.).
 BW0063
 BW0063.The modeled gravity was interpolated from observed gravity values.
 BW0063
 BW0063;                    North         East    Units  Estimated Accuracy
 BW0063;SPC LA N     -    60,400.    1,051,130.      MT  (+/- 180 meters Scaled)
 BW0063
 BW0063_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ988348(NAD 83)
 BW0063
 BW0063                          SUPERSEDED SURVEY CONTROL
 BW0063
 BW0063  NAVD 88 (05/17/09)   15.715  (m)           51.56   (f) SUPERSEDED  1 1
 BW0063  NAVD 88 (06/15/91)   15.746  (m)           51.66   (f) SUPERSEDED  1 1
 BW0063  NGVD 29 (11/26/84)   15.704  (m)           51.52   (f) ADJUSTED    1 1
 BW0063
 BW0063.Superseded values are not recommended for survey control.
 BW0063
 BW0063.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0063.See file dsdata.pdf to determine how the superseded data were derived.
 BW0063
 BW0063_MARKER: DB = BENCH MARK DISK
 BW0063_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW0063_SP_SET: CULVERT
 BW0063_STAMPING: Y 239 1966
 BW0063_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0063_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BW0063+SATELLITE: SATELLITE OBSERVATIONS - March 15, 2006
 BW0063
 BW0063  HISTORY     - Date     Condition        Report By
 BW0063  HISTORY     - 1966     MONUMENTED       CGS
 BW0063  HISTORY     - 1977     GOOD             NGS
 BW0063  HISTORY     - 1980     GOOD             LADTD
 BW0063  HISTORY     - 20060315 GOOD             USPSQD
 BW0063
 BW0063                          STATION DESCRIPTION
 BW0063
 BW0063'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW0063'0.75 MI E FROM MOREAUVILLE.
 BW0063'ABOUT 0.75 MILE EAST ALONG STATE HIGHWAY 1 FROM THE KANSAS CITY AND
 BW0063'SOUTHERN RAILROAD STATION AT MOREAUVILLE, IN SECTION 21, T 1 N, R 5 E,
 BW0063'157 FEET SOUTH OF THE SOUTH RAIL OF THE MAIN TRACK, 38 FEET NORTH OF
 BW0063'THE CENTER LINE OF A LONG CURVE IN THE HIGHWAY, SET IN THE CENTER OF
 BW0063'THE TOP OF THE NORTH CONCRETE HEAD WALL OF A BOX CULVERT UNDER THE
 BW0063'HIGHWAY, AND ABOUT 4 FEET BELOW THE LEVEL OF THE HIGHWAY.
 BW0063
 BW0063                          STATION RECOVERY (1977)
 BW0063
 BW0063'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BW0063'0.9 MILE EAST ALONG STATE HIGHWAY 1 FROM THE JUNCTION OF STATE
 BW0063'HIGHWAYS 1 AND 451 AT MOREAUVILLE, 157 FEET SOUTH OF THE SOUTH
 BW0063'RAIL OF THE MAIN TRACK, 38 FEET NORTH OF THE CENTER LINE OF A
 BW0063'LONG CURVE IN HIGHWAY SET IN THE CENTER OF THE TOP OF THE
 BW0063'NORTH CONCRETE HEAD WALL OF A BOX CULVERT UNDER HIGHWAY./
 BW0063
 BW0063                          STATION RECOVERY (1980)
 BW0063
 BW0063'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 BW0063'RECOVERED IN GOOD CONDITION.
 BW0063
 BW0063                          STATION RECOVERY (2006)
 BW0063
 BW0063'RECOVERY NOTE BY US POWER SQUADRON 2006 (CAL)
 BW0063'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1061 ***********************************************************************
 CP1061  DESIGNATION -  Y 24
 CP1061  PID         -  CP1061
 CP1061  STATE/COUNTY-  LA/WEST CARROLL
 CP1061  COUNTRY     -  US
 CP1061  USGS QUAD   -  OAK GROVE (2018)
 CP1061
 CP1061                         *CURRENT SURVEY CONTROL
 CP1061  ______________________________________________________________________
 CP1061* NAD 83(1986) POSITION- 32 46 08.     (N) 091 24 52.     (W)   SCALED
 CP1061* NAVD 88 ORTHO HEIGHT -    34.747 (meters)      114.00  (feet) ADJUSTED
 CP1061  ______________________________________________________________________
 CP1061  GEOID HEIGHT    -        -26.078 (meters)                     GEOID18
 CP1061  DYNAMIC HEIGHT  -         34.709 (meters)      113.87  (feet) COMP
 CP1061  MODELED GRAVITY -    979,543.4   (mgal)                       NAVD 88
 CP1061
 CP1061  VERT ORDER      -  SECOND    CLASS 0
 CP1061
 CP1061.The horizontal coordinates were scaled from a map and have
 CP1061.an estimated accuracy of +/- 6 seconds.
 CP1061
 CP1061.The orthometric height was determined by differential leveling and
 CP1061.adjusted by the NATIONAL GEODETIC SURVEY
 CP1061.in June 1991.
 CP1061
 CP1061.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1061.GEOID18 height accuracy estimate available here.
 CP1061
 CP1061.Click photographs - Photos may exist for this station.
 CP1061
 CP1061.The dynamic height is computed by dividing the NAVD 88
 CP1061.geopotential number by the normal gravity value computed on the
 CP1061.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1061.degrees latitude (g = 980.6199 gals.).
 CP1061
 CP1061.The modeled gravity was interpolated from observed gravity values.
 CP1061
 CP1061;                    North         East    Units  Estimated Accuracy
 CP1061;SPC LA N     -   252,080.    1,101,710.      MT  (+/- 180 meters Scaled)
 CP1061
 CP1061_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS485267(NAD 83)
 CP1061
 CP1061                          SUPERSEDED SURVEY CONTROL
 CP1061
 CP1061  NGVD 29 (??/??/92)   34.808  (m)          114.20   (f) ADJ UNCH    2 0
 CP1061
 CP1061.Superseded values are not recommended for survey control.
 CP1061
 CP1061.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1061.See file dsdata.pdf to determine how the superseded data were derived.
 CP1061
 CP1061_MARKER: DB = BENCH MARK DISK
 CP1061_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1061_STAMPING: Y-24 1935
 CP1061_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1061+STABILITY: SURFACE MOTION
 CP1061
 CP1061  HISTORY     - Date     Condition        Report By
 CP1061  HISTORY     - 1935     MONUMENTED       CGS
 CP1061  HISTORY     - 1982     MARK NOT FOUND   USGS
 CP1061
 CP1061                          STATION DESCRIPTION
 CP1061
 CP1061'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CP1061'1.7 MI S FROM FOREST.
 CP1061'1.7 MILE SOUTH OF, ALONG M.P.R.R., FROM STATION AT SOUTHEAST CORNER OF
 CP1061'WILL ROBINSONS FIELD.  48 FEET WEST OF CENTERLINE OF MISSOURI PACIFIC
 CP1061'R.R. TRACK.  25 FEET NORTH OF CENTERLINE OF CROSS ROAD.  11.5 FEET
 CP1061'SOUTHWEST OF FOURTH TELEGRAPH POLE SOUTH OF M.P. 472.  10.3 FEET NORTH
 CP1061'OF SOUTHEAST FENCE CORNER.  1.3 FEET EAST OF FENCE.  TABLET SET IN
 CP1061'PRECAST CONCRETE POST.
 CP1061
 CP1061                          STATION RECOVERY (1982)
 CP1061
 CP1061'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CP1061'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0394 ***********************************************************************
 BJ0394  DESIGNATION -  Y 240
 BJ0394  PID         -  BJ0394
 BJ0394  STATE/COUNTY-  LA/ST MARTIN
 BJ0394  COUNTRY     -  US
 BJ0394  USGS QUAD   -  CATAHOULA (2018)
 BJ0394
 BJ0394                         *CURRENT SURVEY CONTROL
 BJ0394  ______________________________________________________________________
 BJ0394* NAD 83(1986) POSITION- 30 09 32.     (N) 091 40 35.     (W)   SCALED
 BJ0394* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0394  **This station is located in a suspected subsidence area (see below).
 BJ0394  ______________________________________________________________________
 BJ0394  GEOID HEIGHT    -        -26.940 (meters)                     GEOID18
 BJ0394
 BJ0394.The horizontal coordinates were scaled from a map and have
 BJ0394.an estimated accuracy of +/- 6 seconds.
 BJ0394
 BJ0394.** This station is in an area of known vertical motion.  Due to the
 BJ0394.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0394.** determined the orthometric heights for marks in these suspect
 BJ0394.** subsidence areas should be considered valid only at the epoch date
 BJ0394.** associated with the orthometric height.  These heights must always
 BJ0394.** be validated when used as control.  All previously superseded
 BJ0394.** orthometric heights are now considered suspect and are available
 BJ0394.** in the superseded section.  NGS does not recommend using suspect
 BJ0394.** or superseded heights as control.
 BJ0394
 BJ0394.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0394.GEOID18 height accuracy estimate available here.
 BJ0394
 BJ0394.Click photographs - Photos may exist for this station.
 BJ0394
 BJ0394;                    North         East    Units  Estimated Accuracy
 BJ0394;SPC LA S     -   183,930.      966,960.      MT  (+/- 180 meters Scaled)
 BJ0394
 BJ0394_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP274371(NAD 83)
 BJ0394
 BJ0394                          SUPERSEDED SURVEY CONTROL
 BJ0394
 BJ0394.No superseded survey control is available for this station.
 BJ0394
 BJ0394_MARKER: DB = BENCH MARK DISK
 BJ0394_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0394_STAMPING: Y 240 1966
 BJ0394_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0394+STABILITY: SURFACE MOTION
 BJ0394
 BJ0394  HISTORY     - Date     Condition        Report By
 BJ0394  HISTORY     - 1966     MONUMENTED       CGS
 BJ0394  HISTORY     - 1976     GOOD             NGS
 BJ0394
 BJ0394                          STATION DESCRIPTION
 BJ0394
 BJ0394'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ0394'14.0 MI S FROM BUTTE LA ROSE.
 BJ0394'ABOUT 3.8 MILES WEST ALONG A PAVED ROAD FROM THE BOAT LANDING AT BUTTE
 BJ0394'LA ROSE, THENCE 10.2 MILES SOUTH ALONG A GRAVELED ROAD ON THE TOP OF A
 BJ0394'LEVEE, IN SECTION 20, T 10 S, R 8 E, ABOUT 1.0 MILE NORTH OF THE
 BJ0394'JUNCTION OF STATE ROAD 3083, 171 FEET SOUTHWEST OF THE CENTER LINE OF
 BJ0394'THE ROAD AND THE LEVEE, 26 FEET NORTHEAST OF THE NORTHEAST BANK OF A
 BJ0394'CANAL, 1.5 FEET SOUTHWEST OF A METAL WITNESS POST, ABOUT 25 FEET BELOW
 BJ0394'THE LEVEL OF THE LEVEE, AND SET IN THE TOP OF A CONCRETE POST
 BJ0394'PROJECTING 3 INCHES.
 BJ0394
 BJ0394                          STATION RECOVERY (1976)
 BJ0394
 BJ0394'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0394'15.5 MILES SOUTH ALONG THE TOP OF THE WEST ATCHAFALAYA BASIN
 BJ0394'PROTECTION LEVEE FROM THE EAST BOUND LANES OF THE INTERSTATE HIGHWAY
 BJ0394'10 OVERPASS AT HENDERSON, AT THE NORTHWEST END OF A CURVE IN THE
 BJ0394'LEVEE, 171 FT SOUTHWEST OF THE CENTER LINE OF THE LEVEE ROAD, 26 FT
 BJ0394'NORTHEAST OF THE NORTHEAST BANK OF THE CANAL, 18.6 FT SOUTHWEST OF A
 BJ0394'3 FORKED 24 INCH TREE AT NORTHEAST EDGE OF THE WOODS LINE NOTE
 BJ0394'THE TREE HAS A WITNESS PLAQUE NAILED TO ITS NORTHEAST FACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1632 ***********************************************************************
 AU1632  DESIGNATION -  Y 241
 AU1632  PID         -  AU1632
 AU1632  STATE/COUNTY-  LA/ST MARY
 AU1632  COUNTRY     -  US
 AU1632  USGS QUAD   -  CENTERVILLE NW (2018)
 AU1632
 AU1632                         *CURRENT SURVEY CONTROL
 AU1632  ______________________________________________________________________
 AU1632* NAD 83(1986) POSITION- 29 53 45.     (N) 091 26 34.     (W)   SCALED
 AU1632* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1632  **This station is located in a suspected subsidence area (see below).
 AU1632  ______________________________________________________________________
 AU1632  GEOID HEIGHT    -        -26.150 (meters)                     GEOID18
 AU1632
 AU1632.The horizontal coordinates were scaled from a map and have
 AU1632.an estimated accuracy of +/- 6 seconds.
 AU1632
 AU1632.** This station is in an area of known vertical motion. If an
 AU1632.** orthometric height was ever established but is not available 
 AU1632.** in the current survey control section, the orthometric height
 AU1632.** is considered suspect.  Suspect heights are available in the
 AU1632.** superseded section only if requested.
 AU1632
 AU1632.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1632.GEOID18 height accuracy estimate available here.
 AU1632
 AU1632.Click photographs - Photos may exist for this station.
 AU1632
 AU1632;                    North         East    Units  Estimated Accuracy
 AU1632;SPC LA S     -   154,730.      989,430.      MT  (+/- 180 meters Scaled)
 AU1632
 AU1632_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP503082(NAD 83)
 AU1632
 AU1632                          SUPERSEDED SURVEY CONTROL
 AU1632
 AU1632.No superseded survey control is available for this station.
 AU1632
 AU1632_MARKER: DB = BENCH MARK DISK
 AU1632_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU1632_STAMPING: Y 241 1966
 AU1632_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1632
 AU1632  HISTORY     - Date     Condition        Report By
 AU1632  HISTORY     - 1966     MONUMENTED       CGS
 AU1632
 AU1632                          STATION DESCRIPTION
 AU1632
 AU1632'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU1632'7.4 MI SE FROM CHARENTON.
 AU1632'ABOUT 0.2 MILE NORTHWEST ALONG STATE ROAD 326 FROM THE POST OFFICE AT
 AU1632'CHARENTON, THENCE 0.2 MILE NORTHEAST ALONG STATE ROAD 324, THENCE 0.1
 AU1632'MILE NORTHWEST ALONG STATE ROAD 87, THENCE 0.9 MILE NORTHEAST ALONG
 AU1632'THE CHARENTON FLOOD GATE ROAD, THENCE 4.8 MILES SOUTHEAST ALONG A
 AU1632'GRAVELED ROAD ON THE TOP OF A LEVEE, THENCE 1.2 MILES NORTHEAST ACROSS
 AU1632'GRAND LAKE TO THE NORTHEAST BANK OF THE ATCHAFALAYA RIVER, 62 FEET
 AU1632'NORTHEAST OF THE NORTHEAST BANK OF THE RIVER, 49 FEET SOUTHEAST OF THE
 AU1632'SOUTHEAST BANK OF A SMALL RAVINE LEADING INTO THE RIVER, 4 FEET
 AU1632'SOUTHWEST OF THE SOUTHWEST EDGE OF THE TIMBER LINE, 1.3 FEET NORTHEAST
 AU1632'OF A METAL WITNESS POST, ABOUT 6 FEET ABOVE THE LEVEL OF THE RIVER, A
 AU1632'DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A
 AU1632'DEPTH OF 88 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH
 AU1632'PROJECTS 8 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1767 ***********************************************************************
 CP1767  DESIGNATION -  Y 242
 CP1767  PID         -  CP1767
 CP1767  STATE/COUNTY-  LA/RICHLAND
 CP1767  COUNTRY     -  US
 CP1767  USGS QUAD   -  RAYVILLE (2018)
 CP1767
 CP1767                         *CURRENT SURVEY CONTROL
 CP1767  ______________________________________________________________________
 CP1767* NAD 83(1986) POSITION- 32 28 59.     (N) 091 49 50.     (W)   SCALED
 CP1767* NAVD 88 ORTHO HEIGHT -    23.725 (meters)       77.84  (feet) ADJUSTED
 CP1767  ______________________________________________________________________
 CP1767  GEOID HEIGHT    -        -25.976 (meters)                     GEOID18
 CP1767  DYNAMIC HEIGHT  -         23.699 (meters)       77.75  (feet) COMP
 CP1767  MODELED GRAVITY -    979,523.3   (mgal)                       NAVD 88
 CP1767
 CP1767  VERT ORDER      -  FIRST     CLASS I
 CP1767
 CP1767.The horizontal coordinates were scaled from a map and have
 CP1767.an estimated accuracy of +/- 6 seconds.
 CP1767
 CP1767.The orthometric height was determined by differential leveling and
 CP1767.adjusted by the NATIONAL GEODETIC SURVEY
 CP1767.in June 1991.
 CP1767
 CP1767.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1767.GEOID18 height accuracy estimate available here.
 CP1767
 CP1767.Click photographs - Photos may exist for this station.
 CP1767
 CP1767.The dynamic height is computed by dividing the NAVD 88
 CP1767.geopotential number by the normal gravity value computed on the
 CP1767.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1767.degrees latitude (g = 980.6199 gals.).
 CP1767
 CP1767.The modeled gravity was interpolated from observed gravity values.
 CP1767
 CP1767;                    North         East    Units  Estimated Accuracy
 CP1767;SPC LA N     -   220,070.    1,062,920.      MT  (+/- 180 meters Scaled)
 CP1767
 CP1767_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR098945(NAD 83)
 CP1767
 CP1767                          SUPERSEDED SURVEY CONTROL
 CP1767
 CP1767  NGVD 29 (11/26/84)   23.759  (m)           77.95   (f) ADJUSTED    1 1
 CP1767
 CP1767.Superseded values are not recommended for survey control.
 CP1767
 CP1767.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1767.See file dsdata.pdf to determine how the superseded data were derived.
 CP1767
 CP1767_MARKER: DB = BENCH MARK DISK
 CP1767_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1767_STAMPING: Y 242 1966
 CP1767_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1767+STABILITY: SURFACE MOTION
 CP1767
 CP1767  HISTORY     - Date     Condition        Report By
 CP1767  HISTORY     - 1966     MONUMENTED       CGS
 CP1767  HISTORY     - 1969     GOOD             CGS
 CP1767
 CP1767                          STATION DESCRIPTION
 CP1767
 CP1767'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1767'4.1 MI W FROM RAYVILLE.
 CP1767'4.1 MILES WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE COURTHOUSE
 CP1767'AT RAYVILLE, IN SECTION 2, T 17 N, R 6 E, ABOUT 1 POLE WEST OF
 CP1767'MILEPOST 55, 42 FEET NORTH OF THE NORTH RAIL, 74 FEET SOUTH OF THE
 CP1767'CENTER LINE OF U.S. HIGHWAY 80, 32 FEET SOUTH OF A LONE 18-INCH OAK
 CP1767'TREE, 3 FEET WEST OF A TELEGRAPH POLE, 1.3 FEET SOUTH OF A METAL
 CP1767'WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, ABOUT 4 FEET BELOW THE
 CP1767'LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6
 CP1767'INCHES.
 CP1767
 CP1767                          STATION RECOVERY (1969)
 CP1767
 CP1767'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CP1767'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1892 ***********************************************************************
 CP1892  DESIGNATION -  Y 243
 CP1892  PID         -  CP1892
 CP1892  STATE/COUNTY-  LA/FRANKLIN
 CP1892  COUNTRY     -  US
 CP1892  USGS QUAD   -  WINNSBORO (2018)
 CP1892
 CP1892                         *CURRENT SURVEY CONTROL
 CP1892  ______________________________________________________________________
 CP1892* NAD 83(1986) POSITION- 32 09 11.     (N) 091 43 42.     (W)   SCALED
 CP1892* NAVD 88 ORTHO HEIGHT -    21.79  (+/-2cm)       71.5   (feet) VERTCON
 CP1892  ______________________________________________________________________
 CP1892  GEOID HEIGHT    -        -26.156 (meters)                     GEOID18
 CP1892  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1892
 CP1892.The horizontal coordinates were scaled from a map and have
 CP1892.an estimated accuracy of +/- 6 seconds.
 CP1892
 CP1892.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1892.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1892
 CP1892.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1892.GEOID18 height accuracy estimate available here.
 CP1892
 CP1892.The vertical order pertains to the NGVD 29 superseded value.
 CP1892
 CP1892.Click photographs - Photos may exist for this station.
 CP1892
 CP1892;                    North         East    Units  Estimated Accuracy
 CP1892;SPC LA N     -   183,540.    1,072,790.      MT  (+/- 180 meters Scaled)
 CP1892
 CP1892_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR199581(NAD 83)
 CP1892
 CP1892                          SUPERSEDED SURVEY CONTROL
 CP1892
 CP1892  NGVD 29 (??/??/92)   21.807  (m)           71.55   (f) ADJ UNCH    1 2
 CP1892
 CP1892.Superseded values are not recommended for survey control.
 CP1892
 CP1892.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1892.See file dsdata.pdf to determine how the superseded data were derived.
 CP1892
 CP1892_MARKER: DB = BENCH MARK DISK
 CP1892_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1892_STAMPING: Y 243 1966
 CP1892_MARK LOGO: CGS
 CP1892_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1892+STABILITY: SURFACE MOTION
 CP1892_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CP1892+SATELLITE: SATELLITE OBSERVATIONS - February 25, 1988
 CP1892
 CP1892  HISTORY     - Date     Condition        Report By
 CP1892  HISTORY     - 1966     MONUMENTED       CGS
 CP1892  HISTORY     - 1975     GOOD
 CP1892  HISTORY     - 19880225 GOOD             LADTD
 CP1892
 CP1892                          STATION DESCRIPTION
 CP1892
 CP1892'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1892'1.8 MI SW FROM WINNSBORO.
 CP1892'ABOUT 0.2 MILE WEST ALONG MAIN STREET FROM THE COURTHOUSE AT
 CP1892'WINNSBORO, THENCE 0.3 MILE WEST-NORTHWEST ALONG KINLOCH STREET, THENCE
 CP1892'0.3 MILE SOUTHEAST ALONG STATE HIGHWAY 15, THENCE 1.0 MILE SOUTHWEST
 CP1892'ALONG STATE HIGHWAY 4, IN SECTION 35, T 14 N, R 7 E, ABOUT 123 YARDS
 CP1892'NORTHEAST OF THE NORTHEAST CORNER OF A SCHOOL BUILDING, 55 FEET
 CP1892'SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 14 FEET SOUTHEAST OF A
 CP1892'POWER POLE BRACED BY A GUY WIRE, 1 FOOT WEST OF THE ANCHOR ROD FOR A
 CP1892'GUY WIRE, 0.9 FOOT NORTHEAST OF A METAL WITNESS POST, ABOUT LEVEL WITH
 CP1892'THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 2
 CP1892'INCHES.
 CP1892
 CP1892                          STATION RECOVERY (1975)
 CP1892
 CP1892'RECOVERED 1975
 CP1892'RECOVERED IN GOOD CONDITION.
 CP1892
 CP1892                          STATION RECOVERY (1988)
 CP1892
 CP1892'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 CP1892'THE STATION IS LOCATED ABOUT 2.9 KM (1.80 MI) SOUTHWEST OF WINNSBORO.
 CP1892'OWNERSHIP--UNKNOWN.
 CP1892'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 4 AND 15 IN
 CP1892'WINNSBORO GO SOUTHWEST FOR 1.6 KM (1.00 MI) ON HIGHWAY 4 TO THE MARK
 CP1892'ON THE LEFT, SET IN FRONT OF THE FRANKIN PARISH SCHOOL BOARD OFFICE
 CP1892'BUILDING,  57.3 M (188.0 FT) WEST-SOUTHWEST FROM THE SOUTHWEST CORNER
 CP1892'OF THE SCHOOL BOARD BUILDING, 16.8 M (55.1 FT) EAST FROM THE CENTER OF
 CP1892'THE HIGHWAY, 12.8 M (42.0 FT) NORTH FROM THE CENTER OF THE DRIVE INTO
 CP1892'THE SCHOOL BOARD OFFICE BUILDING AND 0.3 M (1.0 FT) WEST FROM A
 CP1892'WITNESS POST.  THE MARK IS FLUSH WITH THE GROUND SURFACE AND ABOUT
 CP1892'LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1401 ***********************************************************************
 CP1401  DESIGNATION -  Y 244
 CP1401  PID         -  CP1401
 CP1401  STATE/COUNTY-  LA/RICHLAND
 CP1401  COUNTRY     -  US
 CP1401  USGS QUAD   -  DELHI (2018)
 CP1401
 CP1401                         *CURRENT SURVEY CONTROL
 CP1401  ______________________________________________________________________
 CP1401* NAD 83(1986) POSITION- 32 27 15.     (N) 091 29 37.     (W)   SCALED
 CP1401* NAVD 88 ORTHO HEIGHT -    29.111 (meters)       95.51  (feet) ADJUSTED
 CP1401  ______________________________________________________________________
 CP1401  GEOID HEIGHT    -        -26.213 (meters)                     GEOID18
 CP1401  DYNAMIC HEIGHT  -         29.079 (meters)       95.40  (feet) COMP
 CP1401  MODELED GRAVITY -    979,516.4   (mgal)                       NAVD 88
 CP1401
 CP1401  VERT ORDER      -  FIRST     CLASS I
 CP1401
 CP1401.The horizontal coordinates were scaled from a map and have
 CP1401.an estimated accuracy of +/- 6 seconds.
 CP1401
 CP1401.The orthometric height was determined by differential leveling and
 CP1401.adjusted by the NATIONAL GEODETIC SURVEY
 CP1401.in June 1991.
 CP1401
 CP1401.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1401.GEOID18 height accuracy estimate available here.
 CP1401
 CP1401.Click photographs - Photos may exist for this station.
 CP1401
 CP1401.The dynamic height is computed by dividing the NAVD 88
 CP1401.geopotential number by the normal gravity value computed on the
 CP1401.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1401.degrees latitude (g = 980.6199 gals.).
 CP1401
 CP1401.The modeled gravity was interpolated from observed gravity values.
 CP1401
 CP1401;                    North         East    Units  Estimated Accuracy
 CP1401;SPC LA N     -   217,110.    1,094,620.      MT  (+/- 180 meters Scaled)
 CP1401
 CP1401_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR415917(NAD 83)
 CP1401
 CP1401                          SUPERSEDED SURVEY CONTROL
 CP1401
 CP1401  NGVD 29 (11/26/84)   29.130  (m)           95.57   (f) ADJUSTED    1 1
 CP1401
 CP1401.Superseded values are not recommended for survey control.
 CP1401
 CP1401.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1401.See file dsdata.pdf to determine how the superseded data were derived.
 CP1401
 CP1401_MARKER: DB = BENCH MARK DISK
 CP1401_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1401_STAMPING: Y 244 1966
 CP1401_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1401+STABILITY: SURFACE MOTION
 CP1401
 CP1401  HISTORY     - Date     Condition        Report By
 CP1401  HISTORY     - 1966     MONUMENTED       CGS
 CP1401  HISTORY     - 1968     GOOD             CGS
 CP1401
 CP1401                          STATION DESCRIPTION
 CP1401
 CP1401'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1401'IN DELHI.
 CP1401'AT DELHI, IN SECTION 13, T 17 N, R 9 E, ON PROPERTY BELONGING TO THE
 CP1401'ILLINOIS CENTRAL RAILROAD, ABOUT 7 RAILS WEST OF THE CROSSING OF STATE
 CP1401'HIGHWAY 17, 81 FEET NORTHEAST OF THE SOUTHWEST CORNER OF THE RAILROAD
 CP1401'STATION, 81 FEET SOUTHWEST OF THE NORTHEAST CORNER OF THE RAILROAD
 CP1401'STATION, 23 FEET NORTH OF THE NORTH RAIL OF THE MAIN TRACK, 77 FEET
 CP1401'SOUTH OF THE CENTER LINE OF U.S. HIGHWAY 80, 4 FEET SOUTHEAST OF A
 CP1401'POLE BEARING A STREET LIGHT, ABOUT LEVEL WITH THE TRACK, AND SET IN
 CP1401'THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 CP1401
 CP1401                          STATION RECOVERY (1968)
 CP1401
 CP1401'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968
 CP1401'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1833 ***********************************************************************
 CP1833  DESIGNATION -  Y 245
 CP1833  PID         -  CP1833
 CP1833  STATE/COUNTY-  LA/FRANKLIN
 CP1833  COUNTRY     -  US
 CP1833  USGS QUAD   -  WINNSBORO (2018)
 CP1833
 CP1833                         *CURRENT SURVEY CONTROL
 CP1833  ______________________________________________________________________
 CP1833* NAD 83(1986) POSITION- 32 09 17.     (N) 091 42 09.     (W)   SCALED
 CP1833* NAVD 88 ORTHO HEIGHT -    22.68  (+/-2cm)       74.4   (feet) VERTCON
 CP1833  ______________________________________________________________________
 CP1833  GEOID HEIGHT    -        -26.183 (meters)                     GEOID18
 CP1833  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1833
 CP1833.This mark is at Winnsboro Airport (F89)
 CP1833
 CP1833.The horizontal coordinates were scaled from a map and have
 CP1833.an estimated accuracy of +/- 6 seconds.
 CP1833
 CP1833.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1833.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1833
 CP1833.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1833.GEOID18 height accuracy estimate available here.
 CP1833
 CP1833.The vertical order pertains to the NGVD 29 superseded value.
 CP1833
 CP1833.Click photographs - Photos may exist for this station.
 CP1833
 CP1833;                    North         East    Units  Estimated Accuracy
 CP1833;SPC LA N     -   183,750.    1,075,230.      MT  (+/- 180 meters Scaled)
 CP1833
 CP1833_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR223583(NAD 83)
 CP1833
 CP1833                          SUPERSEDED SURVEY CONTROL
 CP1833
 CP1833  NGVD 29 (??/??/92)   22.693  (m)           74.45   (f) ADJ UNCH    1 2
 CP1833
 CP1833.Superseded values are not recommended for survey control.
 CP1833
 CP1833.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1833.See file dsdata.pdf to determine how the superseded data were derived.
 CP1833
 CP1833_MARKER: DB = BENCH MARK DISK
 CP1833_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1833_SP_SET: CONCRETE FOOT
 CP1833_STAMPING: Y 245 1966
 CP1833_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1833
 CP1833  HISTORY     - Date     Condition        Report By
 CP1833  HISTORY     - 1966     MONUMENTED       CGS
 CP1833
 CP1833                          STATION DESCRIPTION
 CP1833
 CP1833'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1833'2.35 MI SE FROM WINNSBORO.
 CP1833'0.2 MILE WEST ALONG MAIN STREET FROM THE COURTHOUSE AT WINNSBORO,
 CP1833'THENCE 0.3 MILE WEST-NORTHWEST ALONG KINLOCH STREET, THENCE 1.5 MILES
 CP1833'SOUTHEAST ALONG STATE HIGHWAY 15, THENCE 0.25 MILE NORTH ALONG LOOP
 CP1833'ROAD OR STATE HIGHWAYS 4 AND 864, THENCE 0.1 MILE EAST ALONG AN ACCESS
 CP1833'ROAD TO THE WINNSBORO MUNICIPAL AIRPORT, IN SECTION 36, T 14 N, R 7 E,
 CP1833'AT THE NORTHWEST CORNER OF THE MOST EASTERLY HANGAR AT THE AIRPORT,
 CP1833'101 FEET SOUTHEAST OF THE NORTHEAST CORNER OF THE OFFICE AND THE WEST
 CP1833'HANGAR, 236 FEET EAST OF BENCH MARK X 245 1966, SET IN THE TOP OF THE
 CP1833'CONCRETE FOOTING OF THE NORTHEAST CORNER OF THE EAST HANGAR, 0.5 FOOT
 CP1833'WEST OF THE NORTHWEST CORNER OF THE HANGAR, AND ABOUT LEVEL WITH A
 CP1833'PAVED APRON.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1450 ***********************************************************************
 BW1450  DESIGNATION -  Y 246
 BW1450  PID         -  BW1450
 BW1450  STATE/COUNTY-  LA/CATAHOULA
 BW1450  COUNTRY     -  US
 BW1450  USGS QUAD   -  FOULES (2018)
 BW1450
 BW1450                         *CURRENT SURVEY CONTROL
 BW1450  ______________________________________________________________________
 BW1450* NAD 83(1986) POSITION- 31 50 26.     (N) 091 37 14.     (W)   SCALED
 BW1450* NAVD 88 ORTHO HEIGHT -    17.22  (+/-2cm)       56.5   (feet) VERTCON
 BW1450  ______________________________________________________________________
 BW1450  GEOID HEIGHT    -        -26.054 (meters)                     GEOID18
 BW1450  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1450
 BW1450.The horizontal coordinates were scaled from a map and have
 BW1450.an estimated accuracy of +/- 6 seconds.
 BW1450
 BW1450.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1450.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1450
 BW1450.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1450.GEOID18 height accuracy estimate available here.
 BW1450
 BW1450.The vertical order pertains to the NGVD 29 superseded value.
 BW1450
 BW1450.Click photographs - Photos may exist for this station.
 BW1450
 BW1450;                    North         East    Units  Estimated Accuracy
 BW1450;SPC LA N     -   148,970.    1,083,240.      MT  (+/- 180 meters Scaled)
 BW1450
 BW1450_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR305235(NAD 83)
 BW1450
 BW1450                          SUPERSEDED SURVEY CONTROL
 BW1450
 BW1450  NGVD 29 (??/??/92)   17.224  (m)           56.51   (f) ADJ UNCH    1 2
 BW1450
 BW1450.Superseded values are not recommended for survey control.
 BW1450
 BW1450.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1450.See file dsdata.pdf to determine how the superseded data were derived.
 BW1450
 BW1450_MARKER: DB = BENCH MARK DISK
 BW1450_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BW1450_STAMPING: Y 246 1966
 BW1450_MARK LOGO: CGS
 BW1450_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1450_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BW1450+SATELLITE: SATELLITE OBSERVATIONS - February 25, 1988
 BW1450
 BW1450  HISTORY     - Date     Condition        Report By
 BW1450  HISTORY     - 1966     MONUMENTED       CGS
 BW1450  HISTORY     - 1979     MARK NOT FOUND   USGS
 BW1450  HISTORY     - 19880225 MARK NOT FOUND   LADTD
 BW1450
 BW1450                          STATION DESCRIPTION
 BW1450
 BW1450'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1450'2.5 MI SE FROM SICILY ISLAND.
 BW1450'ABOUT 0.1 MILE SOUTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BW1450'POST OFFICE AT SICILY ISLAND, THENCE 2.4 MILES SOUTHEAST ALONG STATE
 BW1450'HIGHWAY 15, IN SECTION 14, T 10 N, R 8 E, ABOUT 100 YARDS NORTHEAST OF
 BW1450'THE MISSOURI PACIFIC RAILROAD, 176 FEET NORTHEAST OF THE CENTER LINE
 BW1450'OF THE HIGHWAY, 18 FEET NORTHWEST OF THE CENTER LINE OF A PRIVATE ROAD
 BW1450'AND THE CENTER OF AN IRON FRAME GATE, 27 FEET SOUTHWEST OF A PIPELINE,
 BW1450'1/2 FOOT NORTHEAST OF A FENCE, 1.0 FOOT NORTHEAST OF A METAL WITNESS
 BW1450'POST, ABOUT LEVEL WITH THE HIGHWAY, A DISK ON THE TOP OF A 5/8-INCH
 BW1450'COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF  96 FEET AND IS ENCASED
 BW1450'IN A 5-INCH CAST IRON PIPE THAT PROJECTS 6 INCHES.
 BW1450
 BW1450                          STATION RECOVERY (1979)
 BW1450
 BW1450'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1979
 BW1450'MARK NOT FOUND.
 BW1450
 BW1450                          STATION RECOVERY (1988)
 BW1450
 BW1450'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BW1450'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AC8207 ***********************************************************************
 AC8207  DESIGNATION -  Y 247 RESET
 AC8207  PID         -  AC8207
 AC8207  STATE/COUNTY-  LA/FRANKLIN
 AC8207  COUNTRY     -  US
 AC8207  USGS QUAD   -  WISNER (2018)
 AC8207
 AC8207                         *CURRENT SURVEY CONTROL
 AC8207  ______________________________________________________________________
 AC8207* NAD 83(1986) POSITION- 31 59 37.     (N) 091 39 12.     (W)   SCALED
 AC8207* NAVD 88 ORTHO HEIGHT -    22.24  (+/-2cm)       73.0   (feet) VERTCON
 AC8207  ______________________________________________________________________
 AC8207  GEOID HEIGHT    -        -26.124 (meters)                     GEOID18
 AC8207  VERT ORDER      -  THIRD (See Below)
 AC8207
 AC8207.The horizontal coordinates were scaled from a map and have
 AC8207.an estimated accuracy of +/- 6 seconds.
 AC8207
 AC8207.The NAVD 88 height was computed by applying the VERTCON shift value to
 AC8207.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 AC8207
 AC8207.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC8207.GEOID18 height accuracy estimate available here.
 AC8207
 AC8207.The vertical order pertains to the NGVD 29 superseded value.
 AC8207
 AC8207.Click photographs - Photos may exist for this station.
 AC8207
 AC8207;                    North         East    Units  Estimated Accuracy
 AC8207;SPC LA N     -   165,920.    1,080,000.      MT  (+/- 180 meters Scaled)
 AC8207
 AC8207_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR272405(NAD 83)
 AC8207
 AC8207                          SUPERSEDED SURVEY CONTROL
 AC8207
 AC8207  NGVD 29 (09/18/05)   22.25   (m)           73.0    (f) RESET       3  
 AC8207
 AC8207.Superseded values are not recommended for survey control.
 AC8207
 AC8207.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AC8207.See file dsdata.pdf to determine how the superseded data were derived.
 AC8207
 AC8207_MARKER: DV = VERTICAL CONTROL DISK
 AC8207_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AC8207_STAMPING: Y 247 RESET 1989
 AC8207_MARK LOGO: NGS
 AC8207_PROJECTION: PROJECTING 5 CENTIMETERS
 AC8207_MAGNETIC: I = MARKER IS A STEEL ROD
 AC8207_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AC8207_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC8207+SATELLITE: SATELLITE OBSERVATIONS - 1989
 AC8207_ROD/PIPE-DEPTH: 4.88 meters
 AC8207
 AC8207  HISTORY     - Date     Condition        Report By
 AC8207  HISTORY     - 1989     MONUMENTED       LADTD
 AC8207
 AC8207                          STATION DESCRIPTION
 AC8207
 AC8207'DESCRIBED BY LA TRANSP AND DEV 1989 (SLC)
 AC8207'THE STATION IS LOCATED ABOUT 6.4 KM (3.95 MI) SOUTH OF GILBERT AND 1.6
 AC8207'KM (1.00 MI) NORTH OF WISNER.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 AC8207'TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION FROM THE JUNCTION
 AC8207'OF STATE HIGHWAYS 15 AND 562 IN WISNER, GO NORTH FOR 1.0 KM (0.60 MI)
 AC8207'ON HIGHWAY 15 TO THE MARK ON THE LEFT SET NEAR A POWER POLE WITH GUY
 AC8207'WIRES ATTACHED. THE STATION IS 41.0 M (134.5 FT) SOUTH FROM TELEPHONE
 AC8207'JUNCTION BOX NUMBER 1000 39 LP2, 20.1 M (65.9 FT) WEST FROM THE CENTER
 AC8207'OF THE SOUTH BOUND LANES OF HIGHWAY 15, 14.8 M (48.6 FT) SOUTH FROM
 AC8207'THE EXTENDED CENTER OF A CONCRETE DRAIN UNDER THE HIGHWAY, 4.0 M (13.1
 AC8207'FT) NORTHEAST FROM A 50.8 CM (20-IN) PINE TREE, 2.3 M (7.5 FT)
 AC8207'SOUTH-SOUTHEAST FROM A POWER POLE AND 0.6 M (2.0 FT) EAST FROM A
 AC8207'FIBERGLASS WITNESS POST.  THE MARK IS PROJECTING 5 CM (2-IN) ABOVE THE
 AC8207'GROUND SURFACE AND ABOUT 0.6 M (2.0 FT) BELOW THE LEVEL OF THE
 AC8207'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0027 ***********************************************************************
 BW0027  DESIGNATION -  Y 248
 BW0027  PID         -  BW0027
 BW0027  STATE/COUNTY-  LA/CONCORDIA
 BW0027  COUNTRY     -  US
 BW0027  USGS QUAD   -  TURNBULL ISLAND (2018)
 BW0027
 BW0027                         *CURRENT SURVEY CONTROL
 BW0027  ______________________________________________________________________
 BW0027* NAD 83(1986) POSITION- 31 00 33.     (N) 091 38 44.     (W)   SCALED
 BW0027* NAVD 88 ORTHO HEIGHT -    14.524 (meters)       47.65  (feet) ADJUSTED
 BW0027  ______________________________________________________________________
 BW0027  GEOID HEIGHT    -        -26.959 (meters)                     GEOID18
 BW0027  DYNAMIC HEIGHT  -         14.505 (meters)       47.59  (feet) COMP
 BW0027  MODELED GRAVITY -    979,390.2   (mgal)                       NAVD 88
 BW0027
 BW0027  VERT ORDER      -  FIRST     CLASS I
 BW0027
 BW0027.The horizontal coordinates were scaled from a map and have
 BW0027.an estimated accuracy of +/- 6 seconds.
 BW0027
 BW0027.The orthometric height was determined by differential leveling and
 BW0027.adjusted by the NATIONAL GEODETIC SURVEY
 BW0027.in February 1994.
 BW0027
 BW0027.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0027.GEOID18 height accuracy estimate available here.
 BW0027
 BW0027.Click photographs - Photos may exist for this station.
 BW0027
 BW0027.The dynamic height is computed by dividing the NAVD 88
 BW0027.geopotential number by the normal gravity value computed on the
 BW0027.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0027.degrees latitude (g = 980.6199 gals.).
 BW0027
 BW0027.The modeled gravity was interpolated from observed gravity values.
 BW0027
 BW0027;                    North         East    Units  Estimated Accuracy
 BW0027;SPC LA N     -    56,780.    1,081,600.      MT  (+/- 180 meters Scaled)
 BW0027
 BW0027_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ292314(NAD 83)
 BW0027
 BW0027                          SUPERSEDED SURVEY CONTROL
 BW0027
 BW0027  NAVD 88 (06/15/91)   14.549  (m)           47.73   (f) SUPERSEDED  1 1
 BW0027  NGVD 29 (11/26/84)   14.504  (m)           47.59   (f) ADJUSTED    1 1
 BW0027
 BW0027.Superseded values are not recommended for survey control.
 BW0027
 BW0027.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0027.See file dsdata.pdf to determine how the superseded data were derived.
 BW0027
 BW0027_MARKER: DB = BENCH MARK DISK
 BW0027_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0027_STAMPING: Y 248 1966
 BW0027_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0027+STABILITY: SURFACE MOTION
 BW0027
 BW0027  HISTORY     - Date     Condition        Report By
 BW0027  HISTORY     - 1966     MONUMENTED       CGS
 BW0027  HISTORY     - 1976     GOOD             NGS
 BW0027
 BW0027                          STATION DESCRIPTION
 BW0027
 BW0027'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW0027'2.0 MI E FROM OLD RIVER LOCKS.
 BW0027'ABOUT 2.0 MILES EAST ALONG STATE HIGHWAY 15 FROM THE LOCKS AT OLD
 BW0027'RIVER, IN SECTION 49, T 1 N, R 8 E, ABOUT 0.15 MILE EAST OF A LAKE,
 BW0027'ABOUT 0.1 MILE NORTHEAST AND ACROSS THE HIGHWAY FROM A CORRAL, NORTH
 BW0027'OF AND ACROSS THE HIGHWAY FROM A WATER FILLED BORROW PIT, 142 FEET
 BW0027'NORTH OF THE CENTER LINE OF THE HIGHWAY, 28 FEET EAST OF THE CENTER
 BW0027'LINE OF A WOODS ROAD, 7 FEET SOUTHEAST OF A 28-INCH OAK TREE, 1.6 FEET
 BW0027'NORTH OF A METAL WITNESS POST, ABOUT 25 FEET BELOW THE LEVEL OF THE
 BW0027'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES.
 BW0027
 BW0027                          STATION RECOVERY (1976)
 BW0027
 BW0027'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BW0027'3.0 MILES NORTHEAST ALONG STATE HIGHWAY 15 FROM THE JUNCTION OF STATE
 BW0027'HIGHWAY 418 AT TORRAS, 0.1 MILE NORTHEAST AND ACROSS THE HIGHWAY FROM
 BW0027'A WOODEN CORRAL, AT THE JUNCTION OF A DIRT ROAD LEADING NORTH, 142 FT.
 BW0027'NORTH OF THE CENTER LINE OF THE HIGHWAY,  28 FT. EAST OF THE CENTER
 BW0027'LINE  OF THE DIRT ROAD, 7 FT. SOUTHEAST OF A 28 INCH OAK TREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DH3212 ***********************************************************************
 DH3212  HT_MOD      -  This is a Height Modernization Survey Station.
 DH3212  DESIGNATION -  Y 248 OFFSET
 DH3212  PID         -  DH3212
 DH3212  STATE/COUNTY-  LA/CONCORDIA
 DH3212  COUNTRY     -  US
 DH3212  USGS QUAD   -  TURNBULL ISLAND (2018)
 DH3212
 DH3212                         *CURRENT SURVEY CONTROL
 DH3212  ______________________________________________________________________
 DH3212* NAD 83(2011) POSITION- 31 00 31.96123(N) 091 38 53.12483(W)   ADJUSTED
 DH3212* NAD 83(2011) ELLIP HT-    -5.634 (meters)        (06/27/12)   ADJUSTED
 DH3212* NAD 83(2011) EPOCH   -  2010.00
 DH3212* NAVD 88 ORTHO HEIGHT -    21.47  (meters)       70.4   (feet) GPS OBS
 DH3212  ______________________________________________________________________
 DH3212  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DH3212  GEOID HEIGHT    -        -27.124 (meters)                     GEOID03
 DH3212  GEOID HEIGHT    -        -26.959 (meters)                     GEOID18
 DH3212  NAD 83(2011) X  -   -157,363.216 (meters)                     COMP
 DH3212  NAD 83(2011) Y  - -5,469,215.905 (meters)                     COMP
 DH3212  NAD 83(2011) Z  -  3,266,734.296 (meters)                     COMP
 DH3212  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 DH3212
 DH3212  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH3212  Standards:
 DH3212         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH3212            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH3212  -------------------------------------------------------------------
 DH3212  NETWORK    0.61   3.74           0.25   0.25   1.91     -0.13173332
 DH3212  -------------------------------------------------------------------
 DH3212  Click here for local accuracies and other accuracy information.
 DH3212
 DH3212.The horizontal coordinates were established by GPS observations
 DH3212.and adjusted by the National Geodetic Survey in June 2012.
 DH3212
 DH3212.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH3212.been affixed to the stable North American tectonic plate. See 
 DH3212.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH3212
 DH3212.The horizontal coordinates are valid at the epoch date displayed above
 DH3212.which is a decimal equivalence of Year/Month/Day.
 DH3212
 DH3212.The orthometric height was determined by GPS observations and a
 DH3212.high-resolution geoid model using precise GPS observation and
 DH3212.processing techniques.
 DH3212
 DH3212.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH3212.GEOID18 height accuracy estimate available here.
 DH3212
 DH3212.Click photographs - Photos may exist for this station.
 DH3212
 DH3212.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH3212
 DH3212.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH3212
 DH3212.The ellipsoidal height was determined by GPS observations
 DH3212.and is referenced to NAD 83.
 DH3212
 DH3212. The following values were computed from the NAD 83(2011) position.
 DH3212
 DH3212;                    North         East     Units Scale Factor Converg.
 DH3212;SPC LA N     -    56,743.572 1,081,355.853   MT  1.00003952   +0 27 01.5
 DH3212;SPC LA N     -   186,166.20  3,547,748.33   sFT  1.00003952   +0 27 01.5
 DH3212;UTM  15      - 3,431,370.315   629,055.203   MT  0.99980544   +0 41 47.6
 DH3212
 DH3212!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH3212!SPC LA N     -   1.00000088  x   1.00003952  =   1.00004040
 DH3212!UTM  15      -   1.00000088  x   0.99980544  =   0.99980632
 DH3212
 DH3212_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ2905531370(NAD 83)
 DH3212
 DH3212                          SUPERSEDED SURVEY CONTROL
 DH3212
 DH3212  NAD 83(2007)-  31 00 31.96122(N)    091 38 53.12543(W) AD(2002.00) 0
 DH3212  ELLIP H (02/10/07)   -5.626  (m)                       GP(2002.00)    
 DH3212  NAD 83(1992)-  31 00 31.96118(N)    091 38 53.12518(W) AD(       ) B
 DH3212  ELLIP H (05/09/05)   -5.637  (m)                       GP(       ) 4 2
 DH3212  NAVD 88 (05/09/05)   21.51   (m)  USGG2003 model used  GPS OBS        
 DH3212
 DH3212.Superseded values are not recommended for survey control.
 DH3212
 DH3212.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH3212.See file dsdata.pdf to determine how the superseded data were derived.
 DH3212
 DH3212_MARKER: DD = SURVEY DISK
 DH3212_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DH3212_STAMPING: Y248 O/S
 DH3212_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH3212_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DH3212+STABILITY: SURFACE MOTION
 DH3212_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH3212+SATELLITE: SATELLITE OBSERVATIONS - January 28, 2003
 DH3212
 DH3212  HISTORY     - Date     Condition        Report By
 DH3212  HISTORY     - UNK      MONUMENTED       USACE
 DH3212  HISTORY     - 20030128 GOOD             3001
 DH3212
 DH3212                          STATION DESCRIPTION
 DH3212
 DH3212'DESCRIBED BY 3001, INC 2003 (MH)
 DH3212'THE STATION IS LOCATED IN CONCORDIA PARISH ABOUT 6.2 MILES NORTHEAST
 DH3212'OF LETTSWORTH, LA  8.0 SOUTHWEST AND ACROSS RIVER FROM FORT ADAMS,
 DH3212'MISS AND 9.2 MILES EAST NORTHEAST OF JIMMSPORT, LA
 DH3212'
 DH3212'OWNERSHIP- COE
 DH3212'
 DH3212'TO REACH THE STATION FROM THE INTERSECTION OF HWY 1 AND HWY 15 IN
 DH3212'LETTSWORTH, LA GO  7.75 MILES NORTH ALONG  HWY 15 AND MARK ON RIGHT.
 DH3212'
 DH3212'THE STATION IS A 3.5' ROUND BRASS COE CAP SET IN CONCRETE, 0.8' BELOW
 DH3212'GROUND SURFACE,  STAMPED Y248OFFSET 2003, 21' SOUTH OF HWY 15, 6.7'
 DH3212'SOUTH OF EDGE OF ASPHALT (HWY 15) 27.5' EAST NORTHEAST OF A  (WELCOME
 DH3212'TO CONCORDIA PARISH) NORTHERN MOST IRON POST SIGN AT OLD LMS LEVEE STA
 DH3212'745+13.7, 0.15 MILES WEST OF NGS Y248  1966.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1524 ***********************************************************************
 BW1524  DESIGNATION -  Y 250
 BW1524  PID         -  BW1524
 BW1524  STATE/COUNTY-  LA/CONCORDIA
 BW1524  COUNTRY     -  US
 BW1524  USGS QUAD   -  FROGMORE (2018)
 BW1524
 BW1524                         *CURRENT SURVEY CONTROL
 BW1524  ______________________________________________________________________
 BW1524* NAD 83(1986) POSITION- 31 36 11.     (N) 091 41 23.     (W)   SCALED
 BW1524* NAVD 88 ORTHO HEIGHT -    18.25  (+/-2cm)       59.9   (feet) VERTCON
 BW1524  ______________________________________________________________________
 BW1524  GEOID HEIGHT    -        -26.099 (meters)                     GEOID18
 BW1524  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1524
 BW1524.The horizontal coordinates were scaled from a map and have
 BW1524.an estimated accuracy of +/- 6 seconds.
 BW1524
 BW1524.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1524.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1524
 BW1524.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1524.GEOID18 height accuracy estimate available here.
 BW1524
 BW1524.The vertical order pertains to the NGVD 29 superseded value.
 BW1524
 BW1524.Click photographs - Photos may exist for this station.
 BW1524
 BW1524;                    North         East    Units  Estimated Accuracy
 BW1524;SPC LA N     -   122,590.    1,076,890.      MT  (+/- 180 meters Scaled)
 BW1524
 BW1524_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ242971(NAD 83)
 BW1524
 BW1524                          SUPERSEDED SURVEY CONTROL
 BW1524
 BW1524  NGVD 29 (??/??/92)   18.242  (m)           59.85   (f) ADJ UNCH    1 2
 BW1524
 BW1524.Superseded values are not recommended for survey control.
 BW1524
 BW1524.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1524.See file dsdata.pdf to determine how the superseded data were derived.
 BW1524
 BW1524_MARKER: DB = BENCH MARK DISK
 BW1524_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1524_STAMPING: Y 250 1966
 BW1524_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1524+STABILITY: SURFACE MOTION
 BW1524
 BW1524  HISTORY     - Date     Condition        Report By
 BW1524  HISTORY     - 1966     MONUMENTED       CGS
 BW1524
 BW1524                          STATION DESCRIPTION
 BW1524
 BW1524'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1524'7.6 MI E FROM JONESVILLE.
 BW1524'ABOUT 7.5 MILES EAST ALONG U. S. HIGHWAY 84 FROM THE NORTHWEST END OF
 BW1524'A CONCRETE HIGHWAY BRIDGE OVER THE BLACK RIVER AT JONESVILLE, OR ABOUT
 BW1524'8.75 MILES WEST ALONG U. S. HIGHWAY 84 FROM THE POST OFFICE AT
 BW1524'FERRIDAY, IN SECTION 7, T 7 N, R 8 E, AT A JUNCTION OF THE HIGHWAY AND
 BW1524'STATE HIGHWAY 129, 46 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 53
 BW1524'FEET EAST OF THE EXTENDED CENTER LINE OF STATE HIGHWAY 129, 120 FEET
 BW1524'NORTH AND ACROSS THE HIGHWAY FROM THE NORTH RAIL OF THE LOUISIANA
 BW1524'RAILWAY, 93 FEET EAST OF A POWER POLE, 68 FEET EAST OF THE CENTER LINE
 BW1524'OF A PRIVATE DRIVEWAY, 14 1/2 FEET EAST OF A 48-INCH BEECHNUT TREE,
 BW1524'1.4 FEET SOUTH OF A FENCE, 1.8 FEET NORTH OF A METAL WITNESS POST,
 BW1524'ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 BW1524'PROJECTING 5 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0664 ***********************************************************************
 BW0664  DESIGNATION -  Y 251
 BW0664  PID         -  BW0664
 BW0664  STATE/COUNTY-  LA/CONCORDIA
 BW0664  COUNTRY     -  US
 BW0664  USGS QUAD   -  NATCHEZ (2018)
 BW0664
 BW0664                         *CURRENT SURVEY CONTROL
 BW0664  ______________________________________________________________________
 BW0664* NAD 83(1986) POSITION- 31 33 37.     (N) 091 26 04.     (W)   SCALED
 BW0664* NAVD 88 ORTHO HEIGHT -    17.369 (meters)       56.98  (feet) ADJUSTED
 BW0664  ______________________________________________________________________
 BW0664  GEOID HEIGHT    -        -26.272 (meters)                     GEOID18
 BW0664  DYNAMIC HEIGHT  -         17.348 (meters)       56.92  (feet) COMP
 BW0664  MODELED GRAVITY -    979,444.1   (mgal)                       NAVD 88
 BW0664
 BW0664  VERT ORDER      -  FIRST     CLASS II
 BW0664
 BW0664.The horizontal coordinates were scaled from a map and have
 BW0664.an estimated accuracy of +/- 6 seconds.
 BW0664
 BW0664.The orthometric height was determined by differential leveling and
 BW0664.adjusted by the NATIONAL GEODETIC SURVEY
 BW0664.in February 1994.
 BW0664
 BW0664.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0664.GEOID18 height accuracy estimate available here.
 BW0664
 BW0664.Click photographs - Photos may exist for this station.
 BW0664
 BW0664.The dynamic height is computed by dividing the NAVD 88
 BW0664.geopotential number by the normal gravity value computed on the
 BW0664.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0664.degrees latitude (g = 980.6199 gals.).
 BW0664
 BW0664.The modeled gravity was interpolated from observed gravity values.
 BW0664
 BW0664;                    North         East    Units  Estimated Accuracy
 BW0664;SPC LA N     -   118,060.    1,101,160.      MT  (+/- 180 meters Scaled)
 BW0664
 BW0664_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ485927(NAD 83)
 BW0664
 BW0664                          SUPERSEDED SURVEY CONTROL
 BW0664
 BW0664  NAVD 88 (06/15/91)   17.387  (m)           57.04   (f) SUPERSEDED  1 2
 BW0664  NGVD 29 (11/26/84)   17.366  (m)           56.98   (f) ADJUSTED    1 2
 BW0664
 BW0664.Superseded values are not recommended for survey control.
 BW0664
 BW0664.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0664.See file dsdata.pdf to determine how the superseded data were derived.
 BW0664
 BW0664_MARKER: DB = BENCH MARK DISK
 BW0664_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0664_STAMPING: Y 251 1966
 BW0664_MARK LOGO: CGS
 BW0664_PROJECTION: RECESSED 3 CENTIMETERS
 BW0664_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0664+STABILITY: SURFACE MOTION
 BW0664
 BW0664  HISTORY     - Date     Condition        Report By
 BW0664  HISTORY     - 1966     MONUMENTED       CGS
 BW0664  HISTORY     - 1979     GOOD             NGS
 BW0664
 BW0664                          STATION DESCRIPTION
 BW0664
 BW0664'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW0664'0.75 MI SW FROM VIDALIA.
 BW0664'ABOUT 0.15 MILE EAST ALONG U.S. HIGHWAYS 65 AND 84 FROM THE COURTHOUSE
 BW0664'AT VIDALIA, THENCE 0.55 MILE SOUTHWEST ALONG STATE HIGHWAY 131, IN
 BW0664'SECTION 13, T 7 N, R 3 W, AT THE SOUTH CORNER OF THE SCHOOL GROUNDS
 BW0664'FOR THE CONCORDIA SCHOOL, 231 FEET SOUTHEAST OF THE SOUTH
 BW0664'CORNER OF THE GYMNASIUM, 63 FEET NORTHWEST OF THE CENTER LINE OF THE
 BW0664'HIGHWAY, 99 1/2 FEET SOUTHWEST OF A FIRE HYDRANT, 27 FEET NORTHWEST OF
 BW0664'A CORNER FENCE POST, 16 1/2 FEET NORTHEAST OF A POWER POLE BEARING A
 BW0664'TRANSFORMER, 1 1/2 FEET NORTHEAST OF A FENCE, 1.2 FEET NORTHEAST OF A
 BW0664'METAL WITNESS POST, ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND
 BW0664'SET IN THE TOP OF A CONCRETE POST ABOUT 1 INCH BELOW THE LEVEL OF THE
 BW0664'GROUND.
 BW0664
 BW0664                          STATION RECOVERY (1979)
 BW0664
 BW0664'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BW0664'ADD, 13.5 FEET WEST OF THE WEST CORNER OF A 6 FOOT CHAIN LINK FENCE
 BW0664'AROUND GAS METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1120 ***********************************************************************
 BX1120  DESIGNATION -  Y 252
 BX1120  PID         -  BX1120
 BX1120  STATE/COUNTY-  LA/RAPIDES
 BX1120  COUNTRY     -  US
 BX1120  USGS QUAD   -  FOREST HILL (2018)
 BX1120
 BX1120                         *CURRENT SURVEY CONTROL
 BX1120  ______________________________________________________________________
 BX1120* NAD 83(1986) POSITION- 31 07 15.     (N) 092 30 14.     (W)   SCALED
 BX1120* NAVD 88 ORTHO HEIGHT -    37.882 (meters)      124.28  (feet) ADJUSTED
 BX1120  ______________________________________________________________________
 BX1120  GEOID HEIGHT    -        -26.672 (meters)                     GEOID18
 BX1120  DYNAMIC HEIGHT  -         37.834 (meters)      124.13  (feet) COMP
 BX1120  MODELED GRAVITY -    979,391.4   (mgal)                       NAVD 88
 BX1120
 BX1120  VERT ORDER      -  FIRST     CLASS I
 BX1120
 BX1120.The horizontal coordinates were scaled from a map and have
 BX1120.an estimated accuracy of +/- 6 seconds.
 BX1120
 BX1120.The orthometric height was determined by differential leveling and
 BX1120.adjusted by the NATIONAL GEODETIC SURVEY
 BX1120.in February 1994.
 BX1120
 BX1120.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1120.GEOID18 height accuracy estimate available here.
 BX1120
 BX1120.Click photographs - Photos may exist for this station.
 BX1120
 BX1120.The dynamic height is computed by dividing the NAVD 88
 BX1120.geopotential number by the normal gravity value computed on the
 BX1120.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1120.degrees latitude (g = 980.6199 gals.).
 BX1120
 BX1120.The modeled gravity was interpolated from observed gravity values.
 BX1120
 BX1120;                    North         East    Units  Estimated Accuracy
 BX1120;SPC LA N     -    68,840.      999,630.      MT  (+/- 180 meters Scaled)
 BX1120
 BX1120_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ473430(NAD 83)
 BX1120
 BX1120                          SUPERSEDED SURVEY CONTROL
 BX1120
 BX1120  NAVD 88 (06/15/91)   37.878  (m)          124.27   (f) SUPERSEDED  1 1
 BX1120  NGVD 29 (11/26/84)   37.865  (m)          124.23   (f) ADJUSTED    1 1
 BX1120
 BX1120.Superseded values are not recommended for survey control.
 BX1120
 BX1120.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1120.See file dsdata.pdf to determine how the superseded data were derived.
 BX1120
 BX1120_MARKER: DB = BENCH MARK DISK
 BX1120_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1120_SP_SET: CULVERT
 BX1120_STAMPING: Y 252 1966
 BX1120_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1120
 BX1120  HISTORY     - Date     Condition        Report By
 BX1120  HISTORY     - 1966     MONUMENTED       CGS
 BX1120  HISTORY     - 1970     GOOD             NGS
 BX1120  HISTORY     - 19990424 GOOD             USPSQD
 BX1120
 BX1120                          STATION DESCRIPTION
 BX1120
 BX1120'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BX1120'1.95 MI S FROM WOODWORTH.
 BX1120'ABOUT 0.15 MILE EAST ALONG A PAVED ROAD FROM THE POST OFFICE AT
 BX1120'WOODWORTH, THENCE 1.8 MILES SOUTH ALONG THE MISSOURI PACIFIC RAILROAD,
 BX1120'1/2 POLE NORTH OF MILEPOST 612-20, 85 FEET WEST OF THE WEST RAIL, SET
 BX1120'IN THE CENTER OF THE TOP OF THE EAST CONCRETE HEADWALL OF A CONCRETE
 BX1120'BOX CULVERT UNDER U.S. HIGHWAY 165, 26 FEET EAST OF THE CENTER LINE OF
 BX1120'THE HIGHWAY, ABOUT 1 1/2 FEET BELOW THE LEVEL OF THE HIGHWAY AND ABOUT
 BX1120'20 FEET BELOW THE LEVEL OF THE TRACK.  SEC 30, T 2N, E 1W.
 BX1120
 BX1120                          STATION RECOVERY (1999)
 BX1120
 BX1120'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1120'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1290 ***********************************************************************
 BW1290  DESIGNATION -  Y 253 RESET 1977
 BW1290  PID         -  BW1290
 BW1290  STATE/COUNTY-  LA/CONCORDIA
 BW1290  COUNTRY     -  US
 BW1290  USGS QUAD   -  FORT ADAMS (2018)
 BW1290
 BW1290                         *CURRENT SURVEY CONTROL
 BW1290  ______________________________________________________________________
 BW1290* NAD 83(1986) POSITION- 31 02 40.     (N) 091 35 06.     (W)   SCALED
 BW1290* NAVD 88 ORTHO HEIGHT -    16.52  (+/-2cm)       54.2   (feet) VERTCON
 BW1290  ______________________________________________________________________
 BW1290  GEOID HEIGHT    -        -26.919 (meters)                     GEOID18
 BW1290  VERT ORDER      -  THIRD (See Below)
 BW1290
 BW1290.The horizontal coordinates were scaled from a map and have
 BW1290.an estimated accuracy of +/- 6 seconds.
 BW1290
 BW1290.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1290.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1290
 BW1290.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1290.GEOID18 height accuracy estimate available here.
 BW1290
 BW1290.The vertical order pertains to the NGVD 29 superseded value.
 BW1290
 BW1290.Click photographs - Photos may exist for this station.
 BW1290
 BW1290;                    North         East    Units  Estimated Accuracy
 BW1290;SPC LA N     -    60,740.    1,087,350.      MT  (+/- 180 meters Scaled)
 BW1290
 BW1290_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ350353(NAD 83)
 BW1290
 BW1290                          SUPERSEDED SURVEY CONTROL
 BW1290
 BW1290  NGVD 29 (09/18/05)   16.49   (m)           54.1    (f) RESET       3  
 BW1290
 BW1290.Superseded values are not recommended for survey control.
 BW1290
 BW1290.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1290.See file dsdata.pdf to determine how the superseded data were derived.
 BW1290
 BW1290_MARKER: DB = BENCH MARK DISK
 BW1290_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW1290_SP_SET: ROD
 BW1290_STAMPING: Y 253 RESET 1977
 BW1290_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1290
 BW1290  HISTORY     - Date     Condition        Report By
 BW1290  HISTORY     - 1977     MONUMENTED       NGS
 BW1290
 BW1290                          STATION DESCRIPTION
 BW1290
 BW1290'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BW1290'6.1 MI NE FROM OLD RIVER LOCKS.
 BW1290'LOCATED 6.1 MILES NORTHEAST ALONG STATE HIGHWAY FROM THE LOCKS AT OLD
 BW1290'RIVER, AT THE TOE OF THE LEVEE, 0.1 MILE SOUTHWEST OF BM PBM SOUTHWEST
 BW1290'BASE, 79 FEET WEST OF THE CENTER OF STATE HIGHWAY 15, 73 FEET SOUTH OF
 BW1290'A FOUR-FOOT TREE AT THE FOOT OF THE LEVEE, 24 FEET SOUTHEAST OF THE
 BW1290'CENTER OF A FIELD ROAD, 2 FEET SOUTHEAST OF A GATE POST IN A CROSS
 BW1290'FENCE, AT THE SOUTHEAST END OF AN APPROCH TO THE LEVEE AND 1 FOOT WEST
 BW1290'OF A METAL WITNESS POST.  THE IS A SHORT ROD TYPE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1360 ***********************************************************************
 CP1360  DESIGNATION -  Y 254
 CP1360  PID         -  CP1360
 CP1360  STATE/COUNTY-  LA/MADISON
 CP1360  COUNTRY     -  US
 CP1360  USGS QUAD   -  TALLULAH (2018)
 CP1360
 CP1360                         *CURRENT SURVEY CONTROL
 CP1360  ______________________________________________________________________
 CP1360* NAD 83(1986) POSITION- 32 24 46.83   (N) 091 11 49.39   (W)   HD_HELD1
 CP1360* NAVD 88 ORTHO HEIGHT -    25.125 (meters)       82.43  (feet) ADJUSTED
 CP1360  ______________________________________________________________________
 CP1360  GEOID HEIGHT    -        -26.445 (meters)                     GEOID18
 CP1360  DYNAMIC HEIGHT  -         25.096 (meters)       82.34  (feet) COMP
 CP1360  MODELED GRAVITY -    979,504.8   (mgal)                       NAVD 88
 CP1360
 CP1360  VERT ORDER      -  FIRST     CLASS I
 CP1360
 CP1360.The horizontal coordinates were determined by differentially corrected
 CP1360.hand held GPS observations or other comparable positioning techniques
 CP1360.and have an estimated accuracy of +/- 3 meters.
 CP1360
 CP1360.The orthometric height was determined by differential leveling and
 CP1360.adjusted by the NATIONAL GEODETIC SURVEY
 CP1360.in June 1991.
 CP1360
 CP1360.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1360.GEOID18 height accuracy estimate available here.
 CP1360
 CP1360.Click photographs - Photos may exist for this station.
 CP1360
 CP1360.The dynamic height is computed by dividing the NAVD 88
 CP1360.geopotential number by the normal gravity value computed on the
 CP1360.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1360.degrees latitude (g = 980.6199 gals.).
 CP1360
 CP1360.The modeled gravity was interpolated from observed gravity values.
 CP1360
 CP1360;                    North         East    Units  Estimated Accuracy
 CP1360;SPC LA N     -   212,844.6   1,122,555.7     MT  (+/- 3 meters HH1 GPS) 
 CP1360
 CP1360_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR6954287646(NAD 83)
 CP1360
 CP1360                          SUPERSEDED SURVEY CONTROL
 CP1360
 CP1360  NGVD 29 (11/26/84)   25.130  (m)           82.45   (f) ADJUSTED    1 1
 CP1360
 CP1360.Superseded values are not recommended for survey control.
 CP1360
 CP1360.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1360.See file dsdata.pdf to determine how the superseded data were derived.
 CP1360
 CP1360_MARKER: DB = BENCH MARK DISK
 CP1360_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CP1360_SP_SET: CATCH BASIN
 CP1360_STAMPING: Y 254 1968
 CP1360_MARK LOGO: CGS
 CP1360_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CP1360_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CP1360
 CP1360  HISTORY     - Date     Condition        Report By
 CP1360  HISTORY     - 1968     MONUMENTED       CGS
 CP1360  HISTORY     - 19870115 GOOD             LADTD
 CP1360
 CP1360                          STATION DESCRIPTION
 CP1360
 CP1360'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP1360'0.65 MI W FROM TALLULAH.
 CP1360'0.65 MILE WEST ALONG U.S. HIGHWAY 80 FROM THE COURTHOUSE AT TALLULAH,
 CP1360'IN SECTION 36, T 17 N, R 12 E, 25 FEET SOUTH OF THE CENTER LINE OF THE
 CP1360'HIGHWAY, 141 FEET EAST OF THE EXTENDED CENTER LINE OF SECOND STREET
 CP1360'WHICH LEADS NORTH, 35 FEET WEST OF THE CENTER LINE OF A PAVED STREET
 CP1360'WHICH LEADS SOUTH, SET IN THE TOP OF THE SOUTHWEST CORNER OF A
 CP1360'CONCRETE CATCH BASIN, 13 FEET EAST OF A POWER POLE, 3 1/2 FEET SOUTH
 CP1360'OF THE SOUTH CURB OF THE HIGHWAY, 1/2 FOOT BELOW THE TOP OF THE CATCH
 CP1360'BASIN, AND ABOUT LEVEL WITH THE HIGHWAY.
 CP1360
 CP1360                          STATION RECOVERY (1987)
 CP1360
 CP1360'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (LGB)
 CP1360'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0066 ***********************************************************************
 CQ0066  DESIGNATION -  Y 255
 CQ0066  PID         -  CQ0066
 CQ0066  STATE/COUNTY-  LA/OUACHITA
 CQ0066  COUNTRY     -  US
 CQ0066  USGS QUAD   -  CALHOUN (2018)
 CQ0066
 CQ0066                         *CURRENT SURVEY CONTROL
 CQ0066  ______________________________________________________________________
 CQ0066* NAD 83(1986) POSITION- 32 31 07.60   (N) 092 19 49.53   (W)   HD_HELD1
 CQ0066* NAVD 88 ORTHO HEIGHT -    40.761 (meters)      133.73  (feet) ADJUSTED
 CQ0066  ______________________________________________________________________
 CQ0066  GEOID HEIGHT    -        -25.804 (meters)                     GEOID18
 CQ0066  DYNAMIC HEIGHT  -         40.716 (meters)      133.58  (feet) COMP
 CQ0066  MODELED GRAVITY -    979,521.4   (mgal)                       NAVD 88
 CQ0066
 CQ0066  VERT ORDER      -  FIRST     CLASS I
 CQ0066
 CQ0066.The horizontal coordinates were determined by differentially corrected
 CQ0066.hand held GPS observations or other comparable positioning techniques
 CQ0066.and have an estimated accuracy of +/- 3 meters.
 CQ0066
 CQ0066.The orthometric height was determined by differential leveling and
 CQ0066.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0066.in June 1991.
 CQ0066
 CQ0066.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0066.GEOID18 height accuracy estimate available here.
 CQ0066
 CQ0066.Click photographs - Photos may exist for this station.
 CQ0066
 CQ0066.The dynamic height is computed by dividing the NAVD 88
 CQ0066.geopotential number by the normal gravity value computed on the
 CQ0066.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0066.degrees latitude (g = 980.6199 gals.).
 CQ0066
 CQ0066.The modeled gravity was interpolated from observed gravity values.
 CQ0066
 CQ0066;                    North         East    Units  Estimated Accuracy
 CQ0066;SPC LA N     -   223,849.2   1,015,932.3     MT  (+/- 3 meters HH1 GPS) 
 CQ0066
 CQ0066_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR6288698138(NAD 83)
 CQ0066
 CQ0066                          SUPERSEDED SURVEY CONTROL
 CQ0066
 CQ0066  NGVD 29 (11/26/84)   40.816  (m)          133.91   (f) ADJUSTED    1 1
 CQ0066
 CQ0066.Superseded values are not recommended for survey control.
 CQ0066
 CQ0066.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0066.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0066
 CQ0066_MARKER: DB = BENCH MARK DISK
 CQ0066_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ0066_SP_SET: OVERPASS
 CQ0066_STAMPING: Y 255 1968
 CQ0066_MARK LOGO: CGS
 CQ0066_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ0066_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ0066+SATELLITE: SATELLITE OBSERVATIONS - July 15, 2013
 CQ0066
 CQ0066  HISTORY     - Date     Condition        Report By
 CQ0066  HISTORY     - 1968     MONUMENTED       CGS
 CQ0066  HISTORY     - 1969     GOOD             CGS
 CQ0066  HISTORY     - 1987     GOOD             USPSQD
 CQ0066  HISTORY     - 1991     GOOD             USPSQD
 CQ0066  HISTORY     - 20090903 GOOD             JCLS
 CQ0066  HISTORY     - 20130715 GOOD             LADTD
 CQ0066
 CQ0066                          STATION DESCRIPTION
 CQ0066
 CQ0066'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0066'1.85 MI E FROM CALHOUN.
 CQ0066'ABOUT 1.85 MILES EAST ALONG U.S. HIGHWAY 80 FROM THE POST OFFICE AT
 CQ0066'CALHOUN, IN SECTION 25, T 18 N, R 1 E, 20 FEET NORTHWEST OF THE CENTER
 CQ0066'LINE OF THE HIGHWAY, SET IN THE TOP OF THE NORTHWEST END OF THE
 CQ0066'SOUTHWEST CONCRETE ABUTMENT OF THE HIGHWAY OVERPASS OVER INTERSTATE
 CQ0066'HIGHWAY 20, AND ABOUT LEVEL WITH THE HIGHWAY.
 CQ0066
 CQ0066                          STATION RECOVERY (1987)
 CQ0066
 CQ0066'RECOVERY NOTE BY US POWER SQUADRON 1987 (JEF)
 CQ0066'RECOVERED IN GOOD CONDITION.
 CQ0066
 CQ0066                          STATION RECOVERY (1991)
 CQ0066
 CQ0066'RECOVERY NOTE BY US POWER SQUADRON 1991 (CR)
 CQ0066'RECOVERED IN GOOD CONDITION.
 CQ0066
 CQ0066                          STATION RECOVERY (2009)
 CQ0066
 CQ0066'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2009
 CQ0066'RECOVERED IN GOOD CONDITION.
 CQ0066
 CQ0066                          STATION RECOVERY (2013)
 CQ0066
 CQ0066'RECOVERY NOTE BY LA TRANSP AND DEV 2013 (SLC)
 CQ0066'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1016 ***********************************************************************
 CQ1016  DESIGNATION -  Y 256
 CQ1016  PID         -  CQ1016
 CQ1016  STATE/COUNTY-  LA/LINCOLN
 CQ1016  COUNTRY     -  US
 CQ1016  USGS QUAD   -  ARCADIA (2018)
 CQ1016
 CQ1016                         *CURRENT SURVEY CONTROL
 CQ1016  ______________________________________________________________________
 CQ1016* NAD 83(1986) POSITION- 32 32 32.4    (N) 092 52 32.0    (W)   HD_HELD2
 CQ1016* NAVD 88 ORTHO HEIGHT -   118.067 (meters)      387.36  (feet) ADJUSTED
 CQ1016  ______________________________________________________________________
 CQ1016  GEOID HEIGHT    -        -25.688 (meters)                     GEOID18
 CQ1016  DYNAMIC HEIGHT  -        117.934 (meters)      386.92  (feet) COMP
 CQ1016  MODELED GRAVITY -    979,509.6   (mgal)                       NAVD 88
 CQ1016
 CQ1016  VERT ORDER      -  FIRST     CLASS I
 CQ1016
 CQ1016.The horizontal coordinates were established by autonomous hand held GPS
 CQ1016.observations and have an estimated accuracy of +/- 10 meters.
 CQ1016
 CQ1016.The orthometric height was determined by differential leveling and
 CQ1016.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1016.in June 1991.
 CQ1016
 CQ1016.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1016.GEOID18 height accuracy estimate available here.
 CQ1016
 CQ1016.Click photographs - Photos may exist for this station.
 CQ1016
 CQ1016.The dynamic height is computed by dividing the NAVD 88
 CQ1016.geopotential number by the normal gravity value computed on the
 CQ1016.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1016.degrees latitude (g = 980.6199 gals.).
 CQ1016
 CQ1016.The modeled gravity was interpolated from observed gravity values.
 CQ1016
 CQ1016;                    North         East    Units  Estimated Accuracy
 CQ1016;SPC LA N     -   226,510.      964,724.      MT  (+/- 10 meters HH2 GPS)
 CQ1016
 CQ1016_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS1168400558(NAD 83)
 CQ1016
 CQ1016                          SUPERSEDED SURVEY CONTROL
 CQ1016
 CQ1016  NGVD 29 (11/26/84)  118.139  (m)          387.59   (f) ADJUSTED    1 1
 CQ1016
 CQ1016.Superseded values are not recommended for survey control.
 CQ1016
 CQ1016.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1016.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1016
 CQ1016_MARKER: DB = BENCH MARK DISK
 CQ1016_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ1016_SP_SET: ABUTMENT
 CQ1016_STAMPING: Y 256 1968
 CQ1016_MARK LOGO: CGS
 CQ1016_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ1016
 CQ1016  HISTORY     - Date     Condition        Report By
 CQ1016  HISTORY     - 1968     MONUMENTED       CGS
 CQ1016  HISTORY     - 1969     GOOD             CGS
 CQ1016  HISTORY     - 1987     GOOD             USPSQD
 CQ1016  HISTORY     - 20141214 GOOD             GEOCAC
 CQ1016
 CQ1016                          STATION DESCRIPTION
 CQ1016
 CQ1016'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1016'2.7 MI E FROM ARCADIA.
 CQ1016'ABOUT 2.7 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ1016'STATION AT ARCADIA, IN SECTION 15, T 18 N, R 5 W, AT THE RAILROAD
 CQ1016'UNDERPASS FOR U.S. HIGHWAY 80, 0.2 MILE EAST OF THE BIENVILLE-LINCOLN
 CQ1016'PARISH LINE, 21 FEET EAST OF THE CENTER LINE OF U.S. HIGHWAY 80, SET
 CQ1016'IN THE TOP OF THE EAST END OF THE NORTH CONCRETE ABUTMENT OF THE
 CQ1016'UNDERPASS, AND ABOUT LEVEL WITH THE HIGHWAY.
 CQ1016
 CQ1016                          STATION RECOVERY (1987)
 CQ1016
 CQ1016'RECOVERY NOTE BY US POWER SQUADRON 1987 (JEF)
 CQ1016'RECOVERED IN GOOD CONDITION.
 CQ1016
 CQ1016                          STATION RECOVERY (2014)
 CQ1016
 CQ1016'RECOVERY NOTE BY GEOCACHING 2014 (BKT)
 CQ1016'MARK WAS FOUND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1242 ***********************************************************************
 CQ1242  DESIGNATION -  Y 257
 CQ1242  PID         -  CQ1242
 CQ1242  STATE/COUNTY-  LA/WEBSTER
 CQ1242  COUNTRY     -  US
 CQ1242  USGS QUAD   -  DOYLINE (2018)
 CQ1242
 CQ1242                         *CURRENT SURVEY CONTROL
 CQ1242  ______________________________________________________________________
 CQ1242* NAD 83(1986) POSITION- 32 32 13.     (N) 093 25 23.     (W)   SCALED
 CQ1242* NAVD 88 ORTHO HEIGHT -    66.321 (meters)      217.59  (feet) ADJUSTED
 CQ1242  ______________________________________________________________________
 CQ1242  GEOID HEIGHT    -        -25.971 (meters)                     GEOID18
 CQ1242  DYNAMIC HEIGHT  -         66.246 (meters)      217.34  (feet) COMP
 CQ1242  MODELED GRAVITY -    979,512.7   (mgal)                       NAVD 88
 CQ1242
 CQ1242  VERT ORDER      -  FIRST     CLASS I
 CQ1242
 CQ1242.The horizontal coordinates were scaled from a map and have
 CQ1242.an estimated accuracy of +/- 6 seconds.
 CQ1242
 CQ1242.The orthometric height was determined by differential leveling and
 CQ1242.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1242.in June 1991.
 CQ1242
 CQ1242.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1242.GEOID18 height accuracy estimate available here.
 CQ1242
 CQ1242.Click photographs - Photos may exist for this station.
 CQ1242
 CQ1242.The dynamic height is computed by dividing the NAVD 88
 CQ1242.geopotential number by the normal gravity value computed on the
 CQ1242.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1242.degrees latitude (g = 980.6199 gals.).
 CQ1242
 CQ1242.The modeled gravity was interpolated from observed gravity values.
 CQ1242
 CQ1242;                    North         East    Units  Estimated Accuracy
 CQ1242;SPC LA N     -   226,220.      913,290.      MT  (+/- 180 meters Scaled)
 CQ1242
 CQ1242_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS602000(NAD 83)
 CQ1242
 CQ1242                          SUPERSEDED SURVEY CONTROL
 CQ1242
 CQ1242  NGVD 29 (11/26/84)   66.397  (m)          217.84   (f) ADJUSTED    1 1
 CQ1242
 CQ1242.Superseded values are not recommended for survey control.
 CQ1242
 CQ1242.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1242.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1242
 CQ1242_MARKER: DB = BENCH MARK DISK
 CQ1242_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ1242_STAMPING: Y 257 1969
 CQ1242_MARK LOGO: CGS
 CQ1242_MAGNETIC: I = MARKER IS A STEEL ROD
 CQ1242_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ1242_ROD/PIPE-DEPTH: 12.0 meters
 CQ1242
 CQ1242  HISTORY     - Date     Condition        Report By
 CQ1242  HISTORY     - 1969     MONUMENTED       CGS
 CQ1242  HISTORY     - 20000205 MARK NOT FOUND   USPSQD
 CQ1242  HISTORY     - 20021107 MARK NOT FOUND   USPSQD
 CQ1242
 CQ1242                          STATION DESCRIPTION
 CQ1242
 CQ1242'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1242'0.9 MI W FROM DOYLINE.
 CQ1242'ABOUT 0.9 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE HIGH
 CQ1242'SCHOOL AT DOYLINE, IN SECTION 20, T 18 N, R 10 W, 76 YARDS SOUTHWEST
 CQ1242'OF MILEPOST 149, 64 1/2 FEET SOUTH OF THE SOUTH RAIL OF THE MAIN
 CQ1242'TRACK, 122 1/2 FEET SOUTHWEST AND ACROSS THE TRACKS FROM TELEPHONE
 CQ1242'POLE NUMBER 10954, 15 FEET WEST OF THE CENTER OF A WIRE GATE, 14 FEET
 CQ1242'SOUTH OF THE CENTER LINE OF A TRAIL ROAD, 13 FEET EAST OF A 26-INCH
 CQ1242'OAK TREE, 7 FEET NORTHWEST OF A 28-INCH GUM TREE, 1 FOOT NORTH OF A
 CQ1242'FENCE, 1.0 FOOT SOUTH OF A METAL WITNESS POST, ABOUT 2 FT BELOW THE
 CQ1242'LEVEL OF THE TRACK, ABOUT 1 FOOT ABOVE THE LEVEL OF THE TRAIL ROAD,
 CQ1242'AND ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A
 CQ1242'DEPTH OF 39 1/2 FEET AND IS ENCASED IN A 6-INCH CAST IRON PIPE WHICH
 CQ1242'PROJECTS 4 INCHES ABOVE THE SURFACE OF THE GROUND.
 CQ1242
 CQ1242                          STATION RECOVERY (2000)
 CQ1242
 CQ1242'RECOVERY NOTE BY US POWER SQUADRON 2000
 CQ1242'MARK NOT FOUND.
 CQ1242
 CQ1242                          STATION RECOVERY (2002)
 CQ1242
 CQ1242'RECOVERY NOTE BY US POWER SQUADRON 2002 (AFA)
 CQ1242'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1293 ***********************************************************************
 CQ1293  DESIGNATION -  Y 258
 CQ1293  PID         -  CQ1293
 CQ1293  STATE/COUNTY-  LA/BIENVILLE
 CQ1293  COUNTRY     -  US
 CQ1293  USGS QUAD   -  GIBSLAND (2018)
 CQ1293
 CQ1293                         *CURRENT SURVEY CONTROL
 CQ1293  ______________________________________________________________________
 CQ1293* NAD 83(1986) POSITION- 32 32 49.     (N) 093 02 09.     (W)   SCALED
 CQ1293* NAVD 88 ORTHO HEIGHT -    71.670 (meters)      235.14  (feet) ADJUSTED
 CQ1293  ______________________________________________________________________
 CQ1293  GEOID HEIGHT    -        -25.719 (meters)                     GEOID18
 CQ1293  DYNAMIC HEIGHT  -         71.589 (meters)      234.87  (feet) COMP
 CQ1293  MODELED GRAVITY -    979,517.3   (mgal)                       NAVD 88
 CQ1293
 CQ1293  VERT ORDER      -  FIRST     CLASS I
 CQ1293
 CQ1293.The horizontal coordinates were scaled from a map and have
 CQ1293.an estimated accuracy of +/- 6 seconds.
 CQ1293
 CQ1293.The orthometric height was determined by differential leveling and
 CQ1293.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1293.in June 1991.
 CQ1293
 CQ1293.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1293.GEOID18 height accuracy estimate available here.
 CQ1293
 CQ1293.Click photographs - Photos may exist for this station.
 CQ1293
 CQ1293.The dynamic height is computed by dividing the NAVD 88
 CQ1293.geopotential number by the normal gravity value computed on the
 CQ1293.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1293.degrees latitude (g = 980.6199 gals.).
 CQ1293
 CQ1293.The modeled gravity was interpolated from observed gravity values.
 CQ1293
 CQ1293;                    North         East    Units  Estimated Accuracy
 CQ1293;SPC LA N     -   227,090.      949,670.      MT  (+/- 180 meters Scaled)
 CQ1293
 CQ1293_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS966010(NAD 83)
 CQ1293
 CQ1293                          SUPERSEDED SURVEY CONTROL
 CQ1293
 CQ1293  NGVD 29 (11/26/84)   71.746  (m)          235.39   (f) ADJUSTED    1 1
 CQ1293
 CQ1293.Superseded values are not recommended for survey control.
 CQ1293
 CQ1293.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1293.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1293
 CQ1293_MARKER: DB = BENCH MARK DISK
 CQ1293_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ1293_SP_SET: FOUNDATION
 CQ1293_STAMPING: Y 258 1969
 CQ1293_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ1293
 CQ1293  HISTORY     - Date     Condition        Report By
 CQ1293  HISTORY     - 1969     MONUMENTED       CGS
 CQ1293
 CQ1293                          STATION DESCRIPTION
 CQ1293
 CQ1293'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1293'1.1 MI E FROM GIBSLAND.
 CQ1293'ABOUT 0.8 MILE EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ1293'STATION AT GIBSLAND, THENCE 0.3 MILE EAST ALONG U.S. HIGHWAY 80, IN
 CQ1293'SECTION 13, T 18 N, R 6 W, AT THE EAST END OF A CONCRETE HIGHWAY
 CQ1293'BRIDGE OVER BRINSON CREEK, 14 1/2 FEET NORTH OF THE CENTER LINE OF THE
 CQ1293'HIGHWAY, SET IN THE TOP OF THE EAST END OF THE NORTH CONCRETE
 CQ1293'FOUNDATION OF THE NORTH GUARD RAIL ON THE BRIDGE, 1 FOOT SOUTHWEST OF
 CQ1293'THE SOUTHWEST CORNER OF A CURVED PILLAR, AND ABOUT 1 FOOT ABOVE THE
 CQ1293'LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1808 ***********************************************************************
 CQ1808  DESIGNATION -  Y 259
 CQ1808  PID         -  CQ1808
 CQ1808  STATE/COUNTY-  LA/CADDO
 CQ1808  COUNTRY     -  US
 CQ1808  USGS QUAD   -  SHREVEPORT EAST (2018)
 CQ1808
 CQ1808                         *CURRENT SURVEY CONTROL
 CQ1808  ______________________________________________________________________
 CQ1808* NAD 83(1986) POSITION- 32 23 22.     (N) 093 40 56.     (W)   SCALED
 CQ1808* NAVD 88 ORTHO HEIGHT -    49.068 (meters)      160.98  (feet) ADJUSTED
 CQ1808  ______________________________________________________________________
 CQ1808  GEOID HEIGHT    -        -25.954 (meters)                     GEOID18
 CQ1808  DYNAMIC HEIGHT  -         49.013 (meters)      160.80  (feet) COMP
 CQ1808  MODELED GRAVITY -    979,508.9   (mgal)                       NAVD 88
 CQ1808
 CQ1808  VERT ORDER      -  FIRST     CLASS I
 CQ1808
 CQ1808.The horizontal coordinates were scaled from a map and have
 CQ1808.an estimated accuracy of +/- 6 seconds.
 CQ1808
 CQ1808.The orthometric height was determined by differential leveling and
 CQ1808.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1808.in February 1994.
 CQ1808
 CQ1808.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1808.GEOID18 height accuracy estimate available here.
 CQ1808
 CQ1808.Click photographs - Photos may exist for this station.
 CQ1808
 CQ1808.The dynamic height is computed by dividing the NAVD 88
 CQ1808.geopotential number by the normal gravity value computed on the
 CQ1808.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1808.degrees latitude (g = 980.6199 gals.).
 CQ1808
 CQ1808.The modeled gravity was interpolated from observed gravity values.
 CQ1808
 CQ1808;                    North         East    Units  Estimated Accuracy
 CQ1808;SPC LA N     -   210,100.      888,770.      MT  (+/- 180 meters Scaled)
 CQ1808
 CQ1808_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR358838(NAD 83)
 CQ1808
 CQ1808                          SUPERSEDED SURVEY CONTROL
 CQ1808
 CQ1808  NAVD 88 (06/15/91)   49.071  (m)          160.99   (f) SUPERSEDED  1 1
 CQ1808  NGVD 29 (11/26/84)   49.134  (m)          161.20   (f) ADJUSTED    1 1
 CQ1808
 CQ1808.Superseded values are not recommended for survey control.
 CQ1808
 CQ1808.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1808.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1808
 CQ1808_MARKER: DB = BENCH MARK DISK
 CQ1808_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1808_STAMPING: Y 259 1969
 CQ1808_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1808+STABILITY: SURFACE MOTION
 CQ1808
 CQ1808  HISTORY     - Date     Condition        Report By
 CQ1808  HISTORY     - 1969     MONUMENTED       CGS
 CQ1808  HISTORY     - 1977     GOOD             NGS
 CQ1808  HISTORY     - 19941023 MARK NOT FOUND   USPSQD
 CQ1808  HISTORY     - 19991016 GOOD             USPSQD
 CQ1808
 CQ1808                          STATION DESCRIPTION
 CQ1808
 CQ1808'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1808'5.1 MI SE FROM SHREVEPORT.
 CQ1808'ABOUT 5.1 MILES SOUTHEAST ALONG STATE HIGHWAY 1 WHICH IS YOUREE DRIVE
 CQ1808'FROM THE SOUTHFIELD STATION POST OFFICE AT SHREVEPORT, IN SECTION 3, T
 CQ1808'16 N, R 13 W, 165 FEET NORTHEAST OF THE NORTHEAST RAIL OF THE TEXAS
 CQ1808'AND PACIFIC RAILROAD, 87 FEET NORTHEAST OF THE CENTER LINE OF THE
 CQ1808'HIGHWAY, 138 FEET NORTHEAST AND ACROSS THE HIGHWAY FROM MILEPOST 307,
 CQ1808'34 1/2 FEET SOUTHEAST OF THE CENTER LINE OF A DIRT ROAD, 1 1/2 FEET
 CQ1808'SOUTHWEST OF A FENCE, 1.4 FEET EAST OF A METAL WITNESS POST, ABOUT 1
 CQ1808'1/2 FEET ABOVE THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A
 CQ1808'CONCRETE POST WHICH PROJECTS 5 INCHES ABOVE THE SURFACE OF THE GROUND.
 CQ1808
 CQ1808                          STATION RECOVERY (1977)
 CQ1808
 CQ1808'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1808'RECOVERED IN GOOD CONDITION.
 CQ1808
 CQ1808                          STATION RECOVERY (1994)
 CQ1808
 CQ1808'RECOVERY NOTE BY US POWER SQUADRON 1994
 CQ1808'MARK NOT FOUND.
 CQ1808
 CQ1808                          STATION RECOVERY (1999)
 CQ1808
 CQ1808'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ1808'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1467 ***********************************************************************
 CQ1467  DESIGNATION -  Y 260
 CQ1467  PID         -  CQ1467
 CQ1467  STATE/COUNTY-  LA/RED RIVER
 CQ1467  COUNTRY     -  US
 CQ1467  USGS QUAD   -  EAST POINT (2018)
 CQ1467
 CQ1467                         *CURRENT SURVEY CONTROL
 CQ1467  ______________________________________________________________________
 CQ1467* NAD 83(1986) POSITION- 32 12 25.     (N) 093 28 53.     (W)   SCALED
 CQ1467* NAVD 88 ORTHO HEIGHT -    42.378 (meters)      139.04  (feet) ADJUSTED
 CQ1467  ______________________________________________________________________
 CQ1467  GEOID HEIGHT    -        -25.886 (meters)                     GEOID18
 CQ1467  DYNAMIC HEIGHT  -         42.329 (meters)      138.87  (feet) COMP
 CQ1467  MODELED GRAVITY -    979,488.4   (mgal)                       NAVD 88
 CQ1467
 CQ1467  VERT ORDER      -  FIRST     CLASS I
 CQ1467
 CQ1467.The horizontal coordinates were scaled from a map and have
 CQ1467.an estimated accuracy of +/- 6 seconds.
 CQ1467
 CQ1467.The orthometric height was determined by differential leveling and
 CQ1467.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1467.in February 1994.
 CQ1467
 CQ1467.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1467.GEOID18 height accuracy estimate available here.
 CQ1467
 CQ1467.Click photographs - Photos may exist for this station.
 CQ1467
 CQ1467.The dynamic height is computed by dividing the NAVD 88
 CQ1467.geopotential number by the normal gravity value computed on the
 CQ1467.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1467.degrees latitude (g = 980.6199 gals.).
 CQ1467
 CQ1467.The modeled gravity was interpolated from observed gravity values.
 CQ1467
 CQ1467;                    North         East    Units  Estimated Accuracy
 CQ1467;SPC LA N     -   189,680.      907,480.      MT  (+/- 180 meters Scaled)
 CQ1467
 CQ1467_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR546634(NAD 83)
 CQ1467
 CQ1467                          SUPERSEDED SURVEY CONTROL
 CQ1467
 CQ1467  NAVD 88 (06/15/91)   42.378  (m)          139.04   (f) SUPERSEDED  1 1
 CQ1467  NGVD 29 (11/26/84)   42.429  (m)          139.20   (f) ADJUSTED    1 1
 CQ1467
 CQ1467.Superseded values are not recommended for survey control.
 CQ1467
 CQ1467.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1467.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1467
 CQ1467_MARKER: DB = BENCH MARK DISK
 CQ1467_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ1467_SP_SET: CULVERT
 CQ1467_STAMPING: Y 260 1969
 CQ1467_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1467
 CQ1467  HISTORY     - Date     Condition        Report By
 CQ1467  HISTORY     - 1969     MONUMENTED       CGS
 CQ1467  HISTORY     - 1977     GOOD             NGS
 CQ1467  HISTORY     - 1987     GOOD             USPSQD
 CQ1467
 CQ1467                          STATION DESCRIPTION
 CQ1467
 CQ1467'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1467'18.95 MI NW FROM COUSHATTA.
 CQ1467'ABOUT 2.5 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE KANSAS CITY
 CQ1467'SOUTHERN RAILWAY STATION AT COUSHATTA, THENCE 8.05 MILES NORTHWEST
 CQ1467'ALONG U.S. HIGHWAY 84 AND STATE HIGHWAY 1, THENCE 8.4 MILES NORTH
 CQ1467'ALONG STATE HIGHWAY 1, IN SECTION 15, T 14 N, R 11 W, 0.1 MILE
 CQ1467'NORTHEAST OF A METAL BARN, 39 1/2 FEET WEST OF THE CENTER LINE OF THE
 CQ1467'HIGHWAY, SET IN THE CENTER OF THE TOP OF THE WEST CONCRETE HEADWALL OF
 CQ1467'A CONCRETE BOX CULVERT, 34 FEET EAST OF THE EAST RAIL OF THE TEXAS AND
 CQ1467'PACIFIC RAILROAD, 131 FEET SOUTH OF A POWER POLE, ABOUT 9 FEET BELOW
 CQ1467'THE LEVEL OF THE TRACK, AND ABOUT 6 FEET BELOW THE LEVEL OF THE
 CQ1467'HIGHWAY.
 CQ1467
 CQ1467                          STATION RECOVERY (1977)
 CQ1467
 CQ1467'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1467'RECOVERED IN GOOD CONDITION.
 CQ1467
 CQ1467                          STATION RECOVERY (1987)
 CQ1467
 CQ1467'RECOVERY NOTE BY US POWER SQUADRON 1987 (AFA)
 CQ1467'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AC8216 ***********************************************************************
 AC8216  DESIGNATION -  Y 261 RESET
 AC8216  PID         -  AC8216
 AC8216  STATE/COUNTY-  LA/RED RIVER
 AC8216  COUNTRY     -  US
 AC8216  USGS QUAD   -  COUSHATTA (2018)
 AC8216
 AC8216                         *CURRENT SURVEY CONTROL
 AC8216  ______________________________________________________________________
 AC8216* NAD 83(1986) POSITION- 32 00 48.     (N) 093 21 08.     (W)   SCALED
 AC8216* NAVD 88 ORTHO HEIGHT -    45.28  (+/-2cm)      148.6   (feet) VERTCON
 AC8216  ______________________________________________________________________
 AC8216  GEOID HEIGHT    -        -25.919 (meters)                     GEOID18
 AC8216  VERT ORDER      -  THIRD (See Below)
 AC8216
 AC8216.The horizontal coordinates were scaled from a map and have
 AC8216.an estimated accuracy of +/- 6 seconds.
 AC8216
 AC8216.The NAVD 88 height was computed by applying the VERTCON shift value to
 AC8216.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 AC8216
 AC8216.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC8216.GEOID18 height accuracy estimate available here.
 AC8216
 AC8216.The vertical order pertains to the NGVD 29 superseded value.
 AC8216
 AC8216.Click photographs - Photos may exist for this station.
 AC8216
 AC8216;                    North         East    Units  Estimated Accuracy
 AC8216;SPC LA N     -   168,110.      919,490.      MT  (+/- 180 meters Scaled)
 AC8216
 AC8216_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR667419(NAD 83)
 AC8216
 AC8216                          SUPERSEDED SURVEY CONTROL
 AC8216
 AC8216  NGVD 29 (09/18/05)   45.34   (m)          148.8    (f) RESET       3  
 AC8216
 AC8216.Superseded values are not recommended for survey control.
 AC8216
 AC8216.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AC8216.See file dsdata.pdf to determine how the superseded data were derived.
 AC8216
 AC8216_MARKER: DV = VERTICAL CONTROL DISK
 AC8216_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AC8216_SP_SET: PIER FOUNDATION
 AC8216_STAMPING: Y 261 RESET 1990
 AC8216_MARK LOGO: NGS
 AC8216_MAGNETIC: N = NO MAGNETIC MATERIAL
 AC8216_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AC8216_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC8216+SATELLITE: SATELLITE OBSERVATIONS - 1990
 AC8216
 AC8216  HISTORY     - Date     Condition        Report By
 AC8216  HISTORY     - 1990     MONUMENTED       LADTD
 AC8216
 AC8216                          STATION DESCRIPTION
 AC8216
 AC8216'DESCRIBED BY LA TRANSP AND DEV 1990 (SLC)
 AC8216'THE STATION IS LOCATED IN COUSHATTA ON THE EAST BANK OF THE RED RIVER,
 AC8216'UNDER THE U.S.  HIGHWAY 84 BRIDGE OVER THE RED RIVER, SET IN THE PIER
 AC8216'FOUNDATION FOR THE SOUTH SET OF THE SECOND SET OF PIERS FROM THE EAST
 AC8216'WATERS EDGE NEAR THE CENTER OF THE EAST FACE OF THE PIER. THE STATION
 AC8216'IS 13.0 M (42.7 FT) WEST FROM THE CENTER OF ABNEY STREET AND 0.3 M
 AC8216'(1.0 FT) EAST FROM THE EAST FACE OF THE PIER.  THE MARK IS RECESSED 15
 AC8216'CM BELOW THE GROUND SURFACE AND ABOUT LEVEL WITH THE STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1135 ***********************************************************************
 BX1135  DESIGNATION -  Y 262
 BX1135  PID         -  BX1135
 BX1135  STATE/COUNTY-  LA/RAPIDES
 BX1135  COUNTRY     -  US
 BX1135  USGS QUAD   -  FOREST HILL (2018)
 BX1135
 BX1135                         *CURRENT SURVEY CONTROL
 BX1135  ______________________________________________________________________
 BX1135* NAD 83(1986) POSITION- 31 01 03.     (N) 092 32 59.     (W)   SCALED
 BX1135* NAVD 88 ORTHO HEIGHT -    35.483 (meters)      116.41  (feet) ADJUSTED
 BX1135  ______________________________________________________________________
 BX1135  GEOID HEIGHT    -        -26.772 (meters)                     GEOID18
 BX1135  DYNAMIC HEIGHT  -         35.439 (meters)      116.27  (feet) COMP
 BX1135  MODELED GRAVITY -    979,378.8   (mgal)                       NAVD 88
 BX1135
 BX1135  VERT ORDER      -  FIRST     CLASS I
 BX1135
 BX1135.The horizontal coordinates were scaled from a map and have
 BX1135.an estimated accuracy of +/- 6 seconds.
 BX1135
 BX1135.The orthometric height was determined by differential leveling and
 BX1135.adjusted by the NATIONAL GEODETIC SURVEY
 BX1135.in February 1994.
 BX1135
 BX1135.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1135.GEOID18 height accuracy estimate available here.
 BX1135
 BX1135.Click photographs - Photos may exist for this station.
 BX1135
 BX1135.The dynamic height is computed by dividing the NAVD 88
 BX1135.geopotential number by the normal gravity value computed on the
 BX1135.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1135.degrees latitude (g = 980.6199 gals.).
 BX1135
 BX1135.The modeled gravity was interpolated from observed gravity values.
 BX1135
 BX1135;                    North         East    Units  Estimated Accuracy
 BX1135;SPC LA N     -    57,380.      995,250.      MT  (+/- 180 meters Scaled)
 BX1135
 BX1135_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ429316(NAD 83)
 BX1135
 BX1135                          SUPERSEDED SURVEY CONTROL
 BX1135
 BX1135  NAVD 88 (06/15/91)   35.478  (m)          116.40   (f) SUPERSEDED  1 1
 BX1135  NGVD 29 (11/26/84)   35.463  (m)          116.35   (f) ADJUSTED    1 1
 BX1135
 BX1135.Superseded values are not recommended for survey control.
 BX1135
 BX1135.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1135.See file dsdata.pdf to determine how the superseded data were derived.
 BX1135
 BX1135_MARKER: DB = BENCH MARK DISK
 BX1135_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1135_SP_SET: CULVERT
 BX1135_STAMPING: Y 262 1969
 BX1135_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1135
 BX1135  HISTORY     - Date     Condition        Report By
 BX1135  HISTORY     - 1969     MONUMENTED       CGS
 BX1135  HISTORY     - 1970     GOOD             NGS
 BX1135  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1135
 BX1135                          STATION DESCRIPTION
 BX1135
 BX1135'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BX1135'1.9 MI SW FROM FOREST HILL.
 BX1135'1.9 MILES SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE POST
 BX1135'OFFICE AT FOREST HILL, OR ABOUT 3.65 MILES NORTHEAST ALONG THE
 BX1135'MISSOURI PACIFIC RAILROAD FROM THE TOWN HALL AT GLENMORA, IN SECTION
 BX1135'35, T 1 S, R 2 W, 3 1/2 POLES SOUTHWEST OF MILEPOST 620, 16 FEET
 BX1135'SOUTHEAST OF THE SOUTHEAST RAIL, SET IN THE TOP OF THE SOUTHWEST END
 BX1135'OF THE SOUTHEAST CONCRETE HEADWALL OF A CONCRETE BOX CULVERT UNDER THE
 BX1135'TRACK, AND ABOUT 6 FEET BELOW THE LEVEL OF THE TRACK.
 BX1135
 BX1135                          STATION RECOVERY (1999)
 BX1135
 BX1135'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1135'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1331 ***********************************************************************
 BX1331  DESIGNATION -  Y 263
 BX1331  PID         -  BX1331
 BX1331  STATE/COUNTY-  LA/WINN
 BX1331  COUNTRY     -  US
 BX1331  USGS QUAD   -  SAINT MAURICE (2018)
 BX1331
 BX1331                         *CURRENT SURVEY CONTROL
 BX1331  ______________________________________________________________________
 BX1331* NAD 83(1986) POSITION- 31 45 22.     (N) 092 56 36.     (W)   SCALED
 BX1331* NAVD 88 ORTHO HEIGHT -    51.45  (+/-2cm)      168.8   (feet) VERTCON
 BX1331  ______________________________________________________________________
 BX1331  GEOID HEIGHT    -        -25.983 (meters)                     GEOID18
 BX1331  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1331
 BX1331.The horizontal coordinates were scaled from a map and have
 BX1331.an estimated accuracy of +/- 6 seconds.
 BX1331
 BX1331.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1331.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1331
 BX1331.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1331.GEOID18 height accuracy estimate available here.
 BX1331
 BX1331.The vertical order pertains to the NGVD 29 superseded value.
 BX1331
 BX1331.Click photographs - Photos may exist for this station.
 BX1331
 BX1331;                    North         East    Units  Estimated Accuracy
 BX1331;SPC LA N     -   139,360.      958,000.      MT  (+/- 180 meters Scaled)
 BX1331
 BX1331_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR053134(NAD 83)
 BX1331
 BX1331                          SUPERSEDED SURVEY CONTROL
 BX1331
 BX1331  NGVD 29 (11/26/84)   51.477  (m)          168.89   (f) ADJUSTED    1 1
 BX1331
 BX1331.Superseded values are not recommended for survey control.
 BX1331
 BX1331.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1331.See file dsdata.pdf to determine how the superseded data were derived.
 BX1331
 BX1331_MARKER: DB = BENCH MARK DISK
 BX1331_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX1331_STAMPING: Y 263 1969
 BX1331_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX1331
 BX1331  HISTORY     - Date     Condition        Report By
 BX1331  HISTORY     - 1969     MONUMENTED       CGS
 BX1331  HISTORY     - 20010922 GOOD             USPSQD
 BX1331  HISTORY     - 20060610 GOOD             USPSQD
 BX1331
 BX1331                          STATION DESCRIPTION
 BX1331
 BX1331'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1331'7.05 MI NW FROM MONTGOMERY.
 BX1331'ABOUT 7.05 MILES NORTHWEST ALONG U. S. HIGHWAY 71 FROM THE
 BX1331'INTERSECTION OF U. S. HIGHWAY 71 AND STATE HIGHWAY 34 AT MONTGOMERY,
 BX1331'OR ABOUT 7.3 MILES SOUTHEAST ALONG U. S. HIGHWAY 71 FROM THE JUNCTION
 BX1331'OF U. S. HIGHWAYS 71 AND 84 AT CLARENCE, IN SECTION 14, T 9 N, R 6 W,
 BX1331'AT THE JUNCTION OF U. S. HIGHWAY 71 AND A DIRT ROAD LEADING NORTH, 83
 BX1331'FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 27 FEET WEST OF THE
 BX1331'CENTER LINE OF THE DIRT ROAD, 33 1/2 FEET NORTHWEST OF THE NORTHWEST
 BX1331'CORNER OF A CATTLE GUARD, 40 FEET NORTH OF A FENCE, 0.9 FOOT NORTH OF
 BX1331'A METAL WITNESS POST, ABOUT LEVEL WITH THE DIRT ROAD, ABOUT 3 FEET
 BX1331'BELOW THE LEVEL OF THE HIGHWAY, AND ON THE TOP OF A 5/8-INCH COPPER
 BX1331'COATED ROD THAT IS DRIVEN TO A DEPTH OF 49 1/2 FEET AND IS ENCASED IN
 BX1331'A 6-INCH IRON PIPE WHICH IS ABOUT LEVEL WITH THE SURFACE OF THE
 BX1331'GROUND.
 BX1331
 BX1331                          STATION RECOVERY (2001)
 BX1331
 BX1331'RECOVERY NOTE BY US POWER SQUADRON 2001 (DRH)
 BX1331'RECOVERED IN GOOD CONDITION.
 BX1331
 BX1331                          STATION RECOVERY (2006)
 BX1331
 BX1331'RECOVERY NOTE BY US POWER SQUADRON 2006 (RTK)
 BX1331'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1328 ***********************************************************************
 BX1328  DESIGNATION -  Y 264
 BX1328  PID         -  BX1328
 BX1328  STATE/COUNTY-  LA/NATCHITOCHES
 BX1328  COUNTRY     -  US
 BX1328  USGS QUAD   -  SAINT MAURICE (2018)
 BX1328
 BX1328                         *CURRENT SURVEY CONTROL
 BX1328  ______________________________________________________________________
 BX1328* NAD 83(1986) POSITION- 31 46 18.     (N) 092 59 11.     (W)   SCALED
 BX1328* NAVD 88 ORTHO HEIGHT -    34.28  (+/-2cm)      112.5   (feet) VERTCON
 BX1328  ______________________________________________________________________
 BX1328  GEOID HEIGHT    -        -25.990 (meters)                     GEOID18
 BX1328  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1328
 BX1328.The horizontal coordinates were scaled from a map and have
 BX1328.an estimated accuracy of +/- 6 seconds.
 BX1328
 BX1328.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1328.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1328
 BX1328.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1328.GEOID18 height accuracy estimate available here.
 BX1328
 BX1328.The vertical order pertains to the NGVD 29 superseded value.
 BX1328
 BX1328.Click photographs - Photos may exist for this station.
 BX1328
 BX1328;                    North         East    Units  Estimated Accuracy
 BX1328;SPC LA N     -   141,100.      953,930.      MT  (+/- 180 meters Scaled)
 BX1328
 BX1328_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR012151(NAD 83)
 BX1328
 BX1328                          SUPERSEDED SURVEY CONTROL
 BX1328
 BX1328  NGVD 29 (11/26/84)   34.318  (m)          112.59   (f) ADJUSTED    1 1
 BX1328
 BX1328.Superseded values are not recommended for survey control.
 BX1328
 BX1328.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1328.See file dsdata.pdf to determine how the superseded data were derived.
 BX1328
 BX1328_MARKER: DB = BENCH MARK DISK
 BX1328_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX1328_SP_SET: ABUTMENT
 BX1328_STAMPING: Y 264 1969
 BX1328_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX1328
 BX1328  HISTORY     - Date     Condition        Report By
 BX1328  HISTORY     - 1969     MONUMENTED       CGS
 BX1328  HISTORY     - 1987     MARK NOT FOUND   USPSQD
 BX1328  HISTORY     - 20010922 GOOD             USPSQD
 BX1328  HISTORY     - 20060610 GOOD             USPSQD
 BX1328
 BX1328                          STATION DESCRIPTION
 BX1328
 BX1328'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1328'4.45 MI SE FROM CLARENCE.
 BX1328'ABOUT 4.45 MILES SOUTHEAST ALONG U. S. HIGHWAY 71 FROM THE JUNCTION OF
 BX1328'U. S. HIGHWAYS 71 AND 84 AT CLARENCE, IN SECTION 9, T 9 N, R 6 W, 14
 BX1328'1/2 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP
 BX1328'OF THE NORTHWEST END OF THE CONCRETE BASE FOR THE NORTHEAST GUARD RAIL
 BX1328'ON THE CONCRETE BRIDGE OVER BAYOU CHEVREVILLE, DIRECTLY OVER THE
 BX1328'NORTHEAST END OF THE NORTHWEST CONCRETE ABUTMENT OF THE BRIDGE, AND
 BX1328'ABOUT 1 FOOT ABOVE THE LEVEL OF THE HIGHWAY.  NOTE-- A 12- X 15-INCH
 BX1328'WOODEN BOARD COVERS HALF OF THIS MARK AND THE ROD WAS HELD ON THE
 BX1328'EXPOSED NORTHEAST SIDE OF THE MARK.
 BX1328
 BX1328                          STATION RECOVERY (1987)
 BX1328
 BX1328'RECOVERY NOTE BY US POWER SQUADRON 1987 (TGC)
 BX1328'MARK NOT FOUND.
 BX1328
 BX1328                          STATION RECOVERY (2001)
 BX1328
 BX1328'RECOVERY NOTE BY US POWER SQUADRON 2001 (DRH)
 BX1328'RECOVERED IN GOOD CONDITION.
 BX1328
 BX1328                          STATION RECOVERY (2006)
 BX1328
 BX1328'RECOVERY NOTE BY US POWER SQUADRON 2006 (RTK)
 BX1328'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1102 ***********************************************************************
 BK1102  DESIGNATION -  Y 265
 BK1102  PID         -  BK1102
 BK1102  STATE/COUNTY-  LA/ALLEN
 BK1102  COUNTRY     -  US
 BK1102  USGS QUAD   -  OBERLIN (2018)
 BK1102
 BK1102                         *CURRENT SURVEY CONTROL
 BK1102  ______________________________________________________________________
 BK1102* NAD 83(1986) POSITION- 30 36 14.     (N) 092 46 26.     (W)   SCALED
 BK1102* NAVD 88 ORTHO HEIGHT -    20.151 (meters)       66.11  (feet) ADJUSTED
 BK1102  ______________________________________________________________________
 BK1102  GEOID HEIGHT    -        -27.072 (meters)                     GEOID18
 BK1102  DYNAMIC HEIGHT  -         20.125 (meters)       66.03  (feet) COMP
 BK1102  MODELED GRAVITY -    979,354.0   (mgal)                       NAVD 88
 BK1102
 BK1102  VERT ORDER      -  FIRST     CLASS I
 BK1102
 BK1102.The horizontal coordinates were scaled from a map and have
 BK1102.an estimated accuracy of +/- 6 seconds.
 BK1102
 BK1102.The orthometric height was determined by differential leveling and
 BK1102.adjusted by the NATIONAL GEODETIC SURVEY
 BK1102.in February 1994.
 BK1102
 BK1102.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1102.GEOID18 height accuracy estimate available here.
 BK1102
 BK1102.Click photographs - Photos may exist for this station.
 BK1102
 BK1102.The dynamic height is computed by dividing the NAVD 88
 BK1102.geopotential number by the normal gravity value computed on the
 BK1102.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1102.degrees latitude (g = 980.6199 gals.).
 BK1102
 BK1102.The modeled gravity was interpolated from observed gravity values.
 BK1102
 BK1102;                    North         East    Units  Estimated Accuracy
 BK1102;SPC LA S     -   234,080.      861,860.      MT  (+/- 180 meters Scaled)
 BK1102
 BK1102_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP216857(NAD 83)
 BK1102
 BK1102                          SUPERSEDED SURVEY CONTROL
 BK1102
 BK1102  NAVD 88 (06/15/91)   20.138  (m)           66.07   (f) SUPERSEDED  1 1
 BK1102  NGVD 29 (11/26/84)   20.121  (m)           66.01   (f) ADJUSTED    1 1
 BK1102
 BK1102.Superseded values are not recommended for survey control.
 BK1102
 BK1102.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1102.See file dsdata.pdf to determine how the superseded data were derived.
 BK1102
 BK1102_MARKER: DB = BENCH MARK DISK
 BK1102_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1102_STAMPING: Y 265 1969
 BK1102_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1102+STABILITY: SURFACE MOTION
 BK1102
 BK1102  HISTORY     - Date     Condition        Report By
 BK1102  HISTORY     - 1969     MONUMENTED       CGS
 BK1102  HISTORY     - 1970     GOOD             NGS
 BK1102
 BK1102                          STATION DESCRIPTION
 BK1102
 BK1102'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1102'1.35 MI SW FROM OBERLIN.
 BK1102'ABOUT 1.35 MILES SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BK1102'THE STATION AT OBERLIN, 100 YARDS NORTHWEST OF THE NORTHWEST RAIL, 209
 BK1102'FEET NORTHWEST OF THE CENTER LINE OF U.S. HIGHWAY 165, ON THE PROPERTY
 BK1102'OF THE LOUISIANA FORESTRY SERVICE, 87 FEET SOUTHWEST OF THE SOUTHWEST
 BK1102'CORNER OF A FRAME BUILDING WHICH HOUSES THE FOREST SERVICE EMPLOYEES,
 BK1102'11 FEET WEST OF THE SOUTHEAST LEG OF A METAL FIRE TOWER, 10 FEET EAST
 BK1102'OF THE SOUTHWEST LEG OF THE TOWER, 156 FEET NORTHWEST OF A FENCE, 49
 BK1102'1/2 FEET NORTHEAST OF A 24-INCH OAK TREE, ABOUT LEVEL WITH THE
 BK1102'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH IS LEVEL WITH THE
 BK1102'SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2167 ***********************************************************************
 BJ2167  DESIGNATION -  Y 266
 BJ2167  PID         -  BJ2167
 BJ2167  STATE/COUNTY-  LA/IBERIA
 BJ2167  COUNTRY     -  US
 BJ2167  USGS QUAD   -  NEW IBERIA NORTH (2018)
 BJ2167
 BJ2167                         *CURRENT SURVEY CONTROL
 BJ2167  ______________________________________________________________________
 BJ2167* NAD 83(2011) POSITION- 30 02 14.98380(N) 091 51 21.87201(W)   ADJUSTED
 BJ2167* NAD 83(2011) ELLIP HT-   -18.519 (meters)        (06/27/12)   ADJUSTED
 BJ2167* NAD 83(2011) EPOCH   -  2010.00
 BJ2167* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2167  **This station is located in a suspected subsidence area (see below).
 BJ2167  ______________________________________________________________________
 BJ2167  GEOID HEIGHT    -        -26.626 (meters)                     GEOID18
 BJ2167  NAD 83(2011) X  -   -178,986.636 (meters)                     COMP
 BJ2167  NAD 83(2011) Y  - -5,523,261.834 (meters)                     COMP
 BJ2167  NAD 83(2011) Z  -  3,173,963.402 (meters)                     COMP
 BJ2167  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 BJ2167
 BJ2167  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ2167  Standards:
 BJ2167         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ2167            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ2167  -------------------------------------------------------------------
 BJ2167  NETWORK    0.54  14.03           0.20   0.24   7.16     -0.17510353
 BJ2167  -------------------------------------------------------------------
 BJ2167  Click here for local accuracies and other accuracy information.
 BJ2167
 BJ2167.The horizontal coordinates were established by GPS observations
 BJ2167.and adjusted by the National Geodetic Survey in June 2012.
 BJ2167
 BJ2167.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ2167.been affixed to the stable North American tectonic plate. See 
 BJ2167.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ2167
 BJ2167.The horizontal coordinates are valid at the epoch date displayed above
 BJ2167.which is a decimal equivalence of Year/Month/Day.
 BJ2167
 BJ2167.** This station is in an area of known vertical motion.  Due to the
 BJ2167.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ2167.** determined the orthometric heights for marks in these suspect
 BJ2167.** subsidence areas should be considered valid only at the epoch date
 BJ2167.** associated with the orthometric height.  These heights must always
 BJ2167.** be validated when used as control.  All previously superseded
 BJ2167.** orthometric heights are now considered suspect and are available
 BJ2167.** in the superseded section.  NGS does not recommend using suspect
 BJ2167.** or superseded heights as control.
 BJ2167
 BJ2167.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2167.GEOID18 height accuracy estimate available here.
 BJ2167
 BJ2167.Click photographs - Photos may exist for this station.
 BJ2167
 BJ2167.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ2167
 BJ2167.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ2167
 BJ2167.The ellipsoidal height was determined by GPS observations
 BJ2167.and is referenced to NAD 83.
 BJ2167
 BJ2167. The following values were computed from the NAD 83(2011) position.
 BJ2167
 BJ2167;                    North         East     Units Scale Factor Converg.
 BJ2167;SPC LA S     -   170,537.577   949,585.427   MT  0.99992595   -0 15 41.0
 BJ2167;SPC LA S     -   559,505.37  3,115,431.52   sFT  0.99992595   -0 15 41.0
 BJ2167;UTM  15      - 3,323,491.337   610,291.048   MT  0.99975007   +0 34 21.6
 BJ2167
 BJ2167!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ2167!SPC LA S     -   1.00000291  x   0.99992595  =   0.99992886
 BJ2167!UTM  15      -   1.00000291  x   0.99975007  =   0.99975298
 BJ2167
 BJ2167_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP1029123491(NAD 83)
 BJ2167
 BJ2167                          SUPERSEDED SURVEY CONTROL
 BJ2167
 BJ2167  NAD 83(2007)-  30 02 14.98347(N)    091 51 21.87258(W) AD(       ) 0
 BJ2167  ELLIP H (02/10/07)  -18.483  (m)                       GP(       )    
 BJ2167  ELLIP H (03/19/02)  -18.467  (m)                       GP(       ) 1 1
 BJ2167  NAD 83(1992)-  30 02 14.98365(N)    091 51 21.87257(W) AD(       ) 1
 BJ2167  ELLIP H (01/07/00)  -18.437  (m)                       GP(       ) 1 1
 BJ2167
 BJ2167.Superseded values are not recommended for survey control.
 BJ2167
 BJ2167.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2167.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2167
 BJ2167_MARKER: DB = BENCH MARK DISK
 BJ2167_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2167_STAMPING: Y 266 1970
 BJ2167_MARK LOGO: CGS
 BJ2167_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ2167_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2167+STABILITY: SURFACE MOTION
 BJ2167_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ2167+SATELLITE: SATELLITE OBSERVATIONS - August 17, 2005
 BJ2167
 BJ2167  HISTORY     - Date     Condition        Report By
 BJ2167  HISTORY     - 1970     MONUMENTED       NGS
 BJ2167  HISTORY     - 1982     GOOD             NGS
 BJ2167  HISTORY     - 19990420 GOOD             NGS
 BJ2167  HISTORY     - 20050817 GOOD             JCLS
 BJ2167
 BJ2167                          STATION DESCRIPTION
 BJ2167
 BJ2167'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BJ2167'2.85 MI NW FROM NEW IBERIA.
 BJ2167'ABOUT 2.85 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM
 BJ2167'THE STATION AT NEW IBERIA, 0.45 MILE NORTHWEST OF A CROSSING OF THE
 BJ2167'RAILROAD AND STATE HIGHWAY 674, 0.35 MILE NORTHWEST OF MILEPOST 128,
 BJ2167'106 1/2 FEET NORTHEAST AND ACROSS STATE HIGHWAY 128 FROM THE NORTHEAST
 BJ2167'RAIL, 53 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 118 YARDS
 BJ2167'SOUTHEAST OF THE CENTER LINE OF A PRIVATE DRIVEWAY, 34 FEET NORTHWEST
 BJ2167'OF THE CENTER OF A GATE, 12 FEET NORTH OF A 34-INCH PECAN TREE, 0.7
 BJ2167'FOOT SOUTHWEST OF A FENCE, 1.4 FEET EAST OF A METAL WITNESS POST,
 BJ2167'ABOUT 2 FEET ABOVE THE LEVEL OF THE HIGHWAY, ABOUT 3 1/2 FEET BELOW
 BJ2167'THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE POST WHICH
 BJ2167'PROJECTS 6 INCHES ABOVE THE SURFACE OF THE GROUND. SECTION 40, T 11S,
 BJ2167'R 6E.
 BJ2167
 BJ2167                          STATION RECOVERY (1982)
 BJ2167
 BJ2167'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2167'RECOVERED IN GOOD CONDITION.
 BJ2167
 BJ2167                          STATION RECOVERY (1999)
 BJ2167
 BJ2167'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1999 (AJL)
 BJ2167'THE STATION IS LOCATED ABOUT 20 KM (12.40 MI) SOUTHEAST OF LAFAYETTE,
 BJ2167'5 KM (3.10 MI) NORTHWEST OF NEW IBERIA, 3 KM (1.85 MI) EAST OF
 BJ2167'ACADIANA REGIONAL AIRPORT IN GRASS ALONG THE EAST SIDE OF STATE
 BJ2167'HIGHWAY 182 (OLD HIGHWAY 90) , EAST OF AND ACROSS THE HIGHWAY FROM THE
 BJ2167'RAILROAD TRACKS, AND IN THE HIGHWAY RIGHT-OF-WAY. OWNERSHIP--LOUISIANA
 BJ2167'DEPARTMENT OF HIGHWAYS.  TO REACH FROM THE T-JUNCTION OF U.S HIGHWAY
 BJ2167'90 AND STATE HIGHWAY 88 ABOUT 6 KM (3.70 MI) NORTHWEST OF NEW IBERIA,
 BJ2167'GO EASTERLY ON HIGHWAY 88 FOR 5.64 KM (3.50 MI) TO THE T-JUNCTION OF
 BJ2167'STATE HIGHWAY 182.  TURN RIGHT, SOUTH-SOUTHEAST ON THE HIGHWAY FOR 3.7
 BJ2167'KM (2.30 MI) TO THE STATION ON THE LEFT.  THE STATION IS SET IN THE
 BJ2167'TOP OF A 30 CM CONCRETE ROUND CONCRETE POST PROJECTING 10 CM ABOVE THE
 BJ2167'GROUND.  IT IS 16.2 M (53.1 FT) EAST OF AND ABOUT LEVEL WITH THE
 BJ2167'HIGHWAY CENTER, 8.9 M (29.2 FT) NORTH OF A 0.6 M (2.0 FT) ROUND
 BJ2167'CONCRETE CULVERT, AND 0.4 M (1.3 FT) EAST OF A STEEL WITNESS POST.
 BJ2167
 BJ2167                          STATION RECOVERY (2005)
 BJ2167
 BJ2167'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2005 (MRY)
 BJ2167'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0164 ***********************************************************************
 BK0164  DESIGNATION -  Y 267
 BK0164  PID         -  BK0164
 BK0164  STATE/COUNTY-  LA/ACADIA
 BK0164  COUNTRY     -  US
 BK0164  USGS QUAD   -  CROWLEY WEST (2018)
 BK0164
 BK0164                         *CURRENT SURVEY CONTROL
 BK0164  ______________________________________________________________________
 BK0164* NAD 83(1986) POSITION- 30 11 03.     (N) 092 25 54.     (W)   SCALED
 BK0164* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0164  **This station is located in a suspected subsidence area (see below).
 BK0164  ______________________________________________________________________
 BK0164  GEOID HEIGHT    -        -27.155 (meters)                     GEOID18
 BK0164
 BK0164.The horizontal coordinates were scaled from a map and have
 BK0164.an estimated accuracy of +/- 6 seconds.
 BK0164
 BK0164.** This station is in an area of known vertical motion.  Due to the
 BK0164.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0164.** determined the orthometric heights for marks in these suspect
 BK0164.** subsidence areas should be considered valid only at the epoch date
 BK0164.** associated with the orthometric height.  These heights must always
 BK0164.** be validated when used as control.  All previously superseded
 BK0164.** orthometric heights are now considered suspect and are available
 BK0164.** in the superseded section.  NGS does not recommend using suspect
 BK0164.** or superseded heights as control.
 BK0164
 BK0164.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0164.GEOID18 height accuracy estimate available here.
 BK0164
 BK0164.Click photographs - Photos may exist for this station.
 BK0164
 BK0164;                    North         East    Units  Estimated Accuracy
 BK0164;SPC LA S     -   187,190.      894,230.      MT  (+/- 180 meters Scaled)
 BK0164
 BK0164_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP547393(NAD 83)
 BK0164
 BK0164                          SUPERSEDED SURVEY CONTROL
 BK0164
 BK0164.No superseded survey control is available for this station.
 BK0164
 BK0164_MARKER: DV = VERTICAL CONTROL DISK
 BK0164_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0164_STAMPING: Y 267 1970
 BK0164_MARK LOGO: NGS
 BK0164_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK0164_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0164+STABILITY: SURFACE MOTION
 BK0164_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0164+SATELLITE: SATELLITE OBSERVATIONS - August 13, 1991
 BK0164
 BK0164  HISTORY     - Date     Condition        Report By
 BK0164  HISTORY     - 1970     MONUMENTED       NGS
 BK0164  HISTORY     - 1982     GOOD             NGS
 BK0164  HISTORY     - 1986     GOOD             NGS
 BK0164  HISTORY     - 19910813 GOOD             LADTD
 BK0164
 BK0164                          STATION DESCRIPTION
 BK0164
 BK0164'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0164'2.0 MI E FROM ESTHERWOOD.
 BK0164'ABOUT 2.0 MILES EAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0164'STORE AND POST OFFICE AT ESTHERWOOD, NEAR THE MIDDLE OF A CURVE IN THE
 BK0164'TRACK AND U.S. HIGHWAY 90, 59 FEET WEST OF THE CENTER OF A CROSSING OF
 BK0164'THE RAILROAD AND A DIRT ROAD, 34 1/2 FEET NORTHWEST OF THE NORTHWEST
 BK0164'RAIL, 88 1/2 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 46 FEET
 BK0164'SOUTHWEST OF THE CENTER LINE OF THE DIRT ROAD, 32 1/2 FEET NORTHEAST
 BK0164'OF A TELEPHONE POLE, 16 1/2 FEET SOUTH OF TELEPHONE POLE NUMBER 2428,
 BK0164'1.4 FEET SOUTHEAST OF A METAL WITNESS POST, ABOUT 1 FOOT ABOVE THE
 BK0164'LEVEL OF THE HIGHWAY, ABOUT 6 1/2 FEET BELOW THE LEVEL OF THE TRACK,
 BK0164'AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 7 INCHES ABOVE
 BK0164'THE SURFACE OF THE GROUND.  SECTION 14, T 10S, R 1W.
 BK0164
 BK0164                          STATION RECOVERY (1982)
 BK0164
 BK0164'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0164'RECOVERED IN GOOD CONDITION, TO REACH IS NOW INADEQUATE AS A NEW POST
 BK0164'OFFICE WAS BUILT IN 1976.  CHANGE TO 2.98 KILOMETERS (1.85 MILES) EAST
 BK0164'ALONG U.S. HIGHWAY 90 FROM THE POST OFFICE IN ESTHERWOOD TO THE MARK
 BK0164'ON THE RIGHT.
 BK0164
 BK0164                          STATION RECOVERY (1986)
 BK0164
 BK0164'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0164'RECOVERED IN GOOD CONDITION.
 BK0164
 BK0164                          STATION RECOVERY (1991)
 BK0164
 BK0164'RECOVERY NOTE BY LA TRANSP AND DEV 1991 (SLC)
 BK0164'THE STATION IS LOCATED ABOUT 4.0 MI (6.4 KM) WEST-SOUTHWEST OF CROWLEY
 BK0164'AND 1.8 MI (2.9 KM) EAST OF ESTERWOOD.  OWNERSHIP--LOUISIANA
 BK0164'DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION
 BK0164'FROM THE POST OFFICE IN ESTERWOOD GO EAST FOR 1.8 MI (2.9 KM) ON U.S.
 BK0164'HIGHWAY 90 TO THE STATION SET ON THE RIGHT. THE STATION IS 88.5 FT
 BK0164'(27.0 M) SOUTHEAST FROM THE CENTER OF THE HIGHWAY, 44.5 FT (13.6 M)
 BK0164'SOUTHWEST FROM THE CENTER OF A FIELD ROAD, 34.5 FT (10.5 M) NORTHWEST
 BK0164'FROM THE NORTH RAIL OF THE SOUTHERN PACFIC RAILROAD, 32.5 FT (9.9 M)
 BK0164'NORTHEAST FROM A TELEGRAPH POLE, 1.5 FT (0.5 M) SOUTHEAST FROM A METAL
 BK0164'WITNESS POST WITH SIGN ATTACHED, PROJECTING 7 INCHES AND ABOUT LEVEL
 BK0164'WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2445 ***********************************************************************
 BX2445  DESIGNATION -  Y 27
 BX2445  PID         -  BX2445
 BX2445  STATE/COUNTY-  LA/SABINE
 BX2445  COUNTRY     -  US
 BX2445  USGS QUAD   -  ZWOLLE (2018)
 BX2445
 BX2445                         *CURRENT SURVEY CONTROL
 BX2445  ______________________________________________________________________
 BX2445* NAD 83(1986) POSITION- 31 41 30.     (N) 093 41 01.     (W)   SCALED
 BX2445* NAVD 88 ORTHO HEIGHT -    83.56  (+/-2cm)      274.1   (feet) VERTCON
 BX2445  ______________________________________________________________________
 BX2445  GEOID HEIGHT    -        -26.389 (meters)                     GEOID18
 BX2445  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2445
 BX2445.The horizontal coordinates were scaled from a map and have
 BX2445.an estimated accuracy of +/- 6 seconds.
 BX2445
 BX2445.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2445.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2445
 BX2445.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2445.GEOID18 height accuracy estimate available here.
 BX2445
 BX2445.The vertical order pertains to the NGVD 29 superseded value.
 BX2445
 BX2445.Click photographs - Photos may exist for this station.
 BX2445
 BX2445;                    North         East    Units  Estimated Accuracy
 BX2445;SPC LA N     -   132,740.      887,800.      MT  (+/- 180 meters Scaled)
 BX2445
 BX2445_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR352064(NAD 83)
 BX2445
 BX2445                          SUPERSEDED SURVEY CONTROL
 BX2445
 BX2445  NGVD 29 (11/26/84)   83.655  (m)          274.46   (f) ADJUSTED    2 0
 BX2445
 BX2445.Superseded values are not recommended for survey control.
 BX2445
 BX2445.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2445.See file dsdata.pdf to determine how the superseded data were derived.
 BX2445
 BX2445_MARKER: DB = BENCH MARK DISK
 BX2445_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2445_STAMPING: Y 27 1935
 BX2445_MARK LOGO: CGS
 BX2445_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2445+STABILITY: SURFACE MOTION
 BX2445
 BX2445  HISTORY     - Date     Condition        Report By
 BX2445  HISTORY     - 1935     MONUMENTED       CGS
 BX2445  HISTORY     - 1961     MARK NOT FOUND   USGS
 BX2445
 BX2445                          STATION DESCRIPTION
 BX2445
 BX2445'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX2445'2.0 MI SW FROM NOBLE.
 BX2445'1.7 MILES NORTH ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM NOBLE,
 BX2445'SABINE PARISH, 250 YARDS NORTH OF MILEPOST 615, AT A SECONDARY ROAD
 BX2445'CROSSING, 35 FEET SOUTH OF THE CENTERLINE OF THE ROAD, AND 37 FEET
 BX2445'WEST OF THE CENTERLINE OF THE TRACK.  A STANDARD DISK, STAMPED X 27
 BX2445'1935 AND SET IN THE TOP OF A CONCRETE POST.
 BX2445
 BX2445                          STATION RECOVERY (1961)
 BX2445
 BX2445'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1961
 BX2445'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2198 ***********************************************************************
 CQ2198  DESIGNATION -  Y 270
 CQ2198  PID         -  CQ2198
 CQ2198  STATE/COUNTY-  LA/CADDO
 CQ2198  COUNTRY     -  US
 CQ2198  USGS QUAD   -  SHREVEPORT WEST (2018)
 CQ2198
 CQ2198                         *CURRENT SURVEY CONTROL
 CQ2198  ______________________________________________________________________
 CQ2198* NAD 83(1986) POSITION- 32 23 20.     (N) 093 48 55.     (W)   SCALED
 CQ2198* NAVD 88 ORTHO HEIGHT -    58.435 (meters)      191.72  (feet) ADJUSTED
 CQ2198  ______________________________________________________________________
 CQ2198  GEOID HEIGHT    -        -25.947 (meters)                     GEOID18
 CQ2198  DYNAMIC HEIGHT  -         58.369 (meters)      191.50  (feet) COMP
 CQ2198  MODELED GRAVITY -    979,508.8   (mgal)                       NAVD 88
 CQ2198  OBS GRAVITY     -    979,508.3   (mgal)                       GRAV_OBS
 CQ2198
 CQ2198  VERT ORDER      -  FIRST     CLASS II
 CQ2198
 CQ2198.The horizontal coordinates were scaled from a map and have
 CQ2198.an estimated accuracy of +/- 6 seconds.
 CQ2198
 CQ2198.The orthometric height was determined by differential leveling and
 CQ2198.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2198.in June 1991.
 CQ2198
 CQ2198.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2198.GEOID18 height accuracy estimate available here.
 CQ2198
 CQ2198.Click photographs - Photos may exist for this station.
 CQ2198
 CQ2198.The dynamic height is computed by dividing the NAVD 88
 CQ2198.geopotential number by the normal gravity value computed on the
 CQ2198.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2198.degrees latitude (g = 980.6199 gals.).
 CQ2198
 CQ2198.The modeled gravity was interpolated from observed gravity values.
 CQ2198
 CQ2198.The observed gravity was obtained from relative gravimeter ties
 CQ2198.to the IGSN71 gravity network.
 CQ2198
 CQ2198;                    North         East    Units  Estimated Accuracy
 CQ2198;SPC LA N     -   210,180.      876,250.      MT  (+/- 180 meters Scaled)
 CQ2198
 CQ2198_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR233838(NAD 83)
 CQ2198
 CQ2198                          SUPERSEDED SURVEY CONTROL
 CQ2198
 CQ2198  NGVD 29 (11/26/84)   58.505  (m)          191.95   (f) ADJUSTED    1 2
 CQ2198
 CQ2198.Superseded values are not recommended for survey control.
 CQ2198
 CQ2198.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2198.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2198
 CQ2198_MARKER: F = FLANGE-ENCASED ROD
 CQ2198_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 CQ2198_STAMPING: Y 270 1979
 CQ2198_MARK LOGO: NGS
 CQ2198_PROJECTION: RECESSED 8 CENTIMETERS
 CQ2198_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CQ2198+STABILITY: POSITION/ELEVATION WELL
 CQ2198_ROD/PIPE-DEPTH: 8.53 meters
 CQ2198_SLEEVE-DEPTH  : 7.32 meters
 CQ2198
 CQ2198  HISTORY     - Date     Condition        Report By
 CQ2198  HISTORY     - 1979     MONUMENTED       NGS
 CQ2198  HISTORY     - 1990     GOOD             USPSQD
 CQ2198  HISTORY     - 19990515 GOOD             USPSQD
 CQ2198
 CQ2198                          STATION DESCRIPTION
 CQ2198
 CQ2198'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CQ2198'3.8 MI NE FROM KEITHVILLE.
 CQ2198'1.0 MILE NORTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 CQ2198'CROSSING OF PARISH ROAD 22 IN KEITHVILLE, THENCE 2.8 MILES NORTHEAST
 CQ2198'ALONG U.S. HIGHWAY 171, AT THE WESTERN ELECTRIC MANUFACTURING
 CQ2198'DIVISION PLANT MAIN OFFICE BUILDING AT 9525 MANSFIELD ROAD,
 CQ2198'AT THE NORTHWEST CORNER OF THE WESTERN ELECTRIC SIGN IN THE FRONT
 CQ2198'LAWN OF THE MAIN OFFICE, 85.0 FT. SOUTHEAST OF THE CENTERLINE OF THE
 CQ2198'NORTHBOUND LANE OF THE HIGHWAY, 5.0 FT. NORTHEAST OF THE NORTHWEST
 CQ2198'CORNER OF THE BRICK FOUNDATION OF THE SIGN, 167.5 FT. SOUTHWEST
 CQ2198'OF THE NORTHERNMOST ONE OF TWO FLAGPOLES, 172 FT. NORTHWEST OF
 CQ2198'THE SOUTHERNMOST FLAGPOLE, 5.0 FT. NORTHEAST OF THE NORTHWEST CORNER
 CQ2198'OF THE FOUNDATION OF THE SIGN.  DATUM POINT IS 3 INCHES BELOW
 CQ2198'GROUND, ACCESS TO WHICH IS HAD THROUGH A 5-INCH LOGO CAP.
 CQ2198'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 CQ2198
 CQ2198                          STATION RECOVERY (1990)
 CQ2198
 CQ2198'RECOVERY NOTE BY US POWER SQUADRON 1990 (RWR)
 CQ2198'RECOVERED IN GOOD CONDITION.
 CQ2198
 CQ2198                          STATION RECOVERY (1999)
 CQ2198
 CQ2198'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2198'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0145 ***********************************************************************
 AU0145  DESIGNATION -  Y 275
 AU0145  PID         -  AU0145
 AU0145  STATE/COUNTY-  LA/ST MARY
 AU0145  COUNTRY     -  US
 AU0145  USGS QUAD   -  FRANKLIN (2018)
 AU0145
 AU0145                         *CURRENT SURVEY CONTROL
 AU0145  ______________________________________________________________________
 AU0145* NAD 83(1986) POSITION- 29 47 51.     (N) 091 30 51.     (W)   SCALED
 AU0145* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0145  **This station is located in a suspected subsidence area (see below).
 AU0145  ______________________________________________________________________
 AU0145  GEOID HEIGHT    -        -25.838 (meters)                     GEOID18
 AU0145
 AU0145.The horizontal coordinates were scaled from a map and have
 AU0145.an estimated accuracy of +/- 6 seconds.
 AU0145
 AU0145.** This station is in an area of known vertical motion.  Due to the
 AU0145.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0145.** determined the orthometric heights for marks in these suspect
 AU0145.** subsidence areas should be considered valid only at the epoch date
 AU0145.** associated with the orthometric height.  These heights must always
 AU0145.** be validated when used as control.  All previously superseded
 AU0145.** orthometric heights are now considered suspect and are available
 AU0145.** in the superseded section.  NGS does not recommend using suspect
 AU0145.** or superseded heights as control.
 AU0145
 AU0145.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0145.GEOID18 height accuracy estimate available here.
 AU0145
 AU0145.Click photographs - Photos may exist for this station.
 AU0145
 AU0145;                    North         East    Units  Estimated Accuracy
 AU0145;SPC LA S     -   143,840.      982,520.      MT  (+/- 180 meters Scaled)
 AU0145
 AU0145_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN436972(NAD 83)
 AU0145
 AU0145                          SUPERSEDED SURVEY CONTROL
 AU0145
 AU0145.No superseded survey control is available for this station.
 AU0145
 AU0145_MARKER: DB = BENCH MARK DISK
 AU0145_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU0145_SP_SET: BUILDING
 AU0145_STAMPING: Y 275 1969
 AU0145_MARK LOGO: CGS
 AU0145_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0145_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0145+STABILITY: SURFACE MOTION
 AU0145_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0145+SATELLITE: SATELLITE OBSERVATIONS - March 08, 1993
 AU0145
 AU0145  HISTORY     - Date     Condition        Report By
 AU0145  HISTORY     - 1969     MONUMENTED       CGS
 AU0145  HISTORY     - 1976     GOOD             NGS
 AU0145  HISTORY     - 19930308 GOOD             NGS
 AU0145
 AU0145                          STATION DESCRIPTION
 AU0145
 AU0145'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0145'IN FRANKLIN.
 AU0145'AT FRANKLIN, ABOUT 0.65 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC
 AU0145'COMPANY RAILROAD FROM THE STATION, ABOUT 110 YARDS NORTH OF THE
 AU0145'CROSSING OF IBERIA STREET, ABOUT 45 YARDS NORTHEAST OF THE TRACK, SET
 AU0145'VERTICALLY IN THE SOUTHEAST FACE OF THE SOUTH CORNER OF THE CONCRETE
 AU0145'FOUNDATION OF THE CITY SEWER PUMPHOUSE, 1.4 FEET NORTHEAST OF THE
 AU0145'SOUTH CORNER OF THE BUILDING, 0.7 FOOT BELOW THE TOP OF THE FOUNDATION
 AU0145'AND 0.4 FOOT ABOVE THE LEVEL OF THE GROUND.
 AU0145
 AU0145                          STATION RECOVERY (1976)
 AU0145
 AU0145'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0145'RECOVERED IN GOOD CONDITION.
 AU0145
 AU0145                          STATION RECOVERY (1993)
 AU0145
 AU0145'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0145'0.6 KM (0.35 MI) SOUTHWESTERLY ALONG WILLOW STREET FROM THE POST
 AU0145'OFFICE IN FRANKLIN, THENCE 1.1 KM (0.70 MI) NORTHWESTERLY ALONG THE
 AU0145'SOUTHERN PACIFIC RAILROAD, SET VERTICALLY IN THE SOUTHEAST FACE OF
 AU0145'THE FOUNDATION OF THE CITY SEWER PUMPHOUSE, 117.7 M (386.2 FT) NORTH
 AU0145'OF THE CENTER OF IBERIA STREET, 41.1 M (134.8 FT) NORTHEAST OF THE
 AU0145'NEAR RAIL, 0.9 M (3.0 FT) BELOW THE LEVEL OF THE TRACK, 0.4 M (1.3
 AU0145'FT) SOUTHWEST OF A WITNESS POST, 0.4 M (1.3 FT) NORTHEAST OF THE
 AU0145'SOUTH CORNER OF THE BUILDING, AND 0.2 M (0.7 FT) ABOVE THE GROUND
 AU0145'SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0276 ***********************************************************************
 AU0276  DESIGNATION -  Y 276
 AU0276  PID         -  AU0276
 AU0276  STATE/COUNTY-  LA/TERREBONNE
 AU0276  COUNTRY     -  US
 AU0276  USGS QUAD   -  GRAY (2018)
 AU0276
 AU0276                         *CURRENT SURVEY CONTROL
 AU0276  ______________________________________________________________________
 AU0276* NAD 83(1986) POSITION- 29 44 53.     (N) 090 48 47.     (W)   SCALED
 AU0276* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0276  **This station is located in a suspected subsidence area (see below).
 AU0276  ______________________________________________________________________
 AU0276  GEOID HEIGHT    -        -25.571 (meters)                     GEOID18
 AU0276
 AU0276.The horizontal coordinates were scaled from a map and have
 AU0276.an estimated accuracy of +/- 6 seconds.
 AU0276
 AU0276.** This station is in an area of known vertical motion.  Due to the
 AU0276.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0276.** determined the orthometric heights for marks in these suspect
 AU0276.** subsidence areas should be considered valid only at the epoch date
 AU0276.** associated with the orthometric height.  These heights must always
 AU0276.** be validated when used as control.  All previously superseded
 AU0276.** orthometric heights are now considered suspect and are available
 AU0276.** in the superseded section.  NGS does not recommend using suspect
 AU0276.** or superseded heights as control.
 AU0276
 AU0276.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0276.GEOID18 height accuracy estimate available here.
 AU0276
 AU0276.Click photographs - Photos may exist for this station.
 AU0276
 AU0276;                    North         East    Units  Estimated Accuracy
 AU0276;SPC LA S     -   138,460.    1,050,320.      MT  (+/- 180 meters Scaled)
 AU0276
 AU0276_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN114928(NAD 83)
 AU0276
 AU0276                          SUPERSEDED SURVEY CONTROL
 AU0276
 AU0276.No superseded survey control is available for this station.
 AU0276
 AU0276_MARKER: DB = BENCH MARK DISK
 AU0276_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0276_SP_SET: PIER
 AU0276_STAMPING: Y 276 1969
 AU0276_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0276
 AU0276  HISTORY     - Date     Condition        Report By
 AU0276  HISTORY     - 1969     MONUMENTED       CGS
 AU0276  HISTORY     - 1977     GOOD             NGS
 AU0276  HISTORY     - 1980     GOOD             LADTD
 AU0276
 AU0276                          STATION DESCRIPTION
 AU0276
 AU0276'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0276'IN SCHRIEVER.
 AU0276'AT SCHRIEVER, 0.15 MILE NORTHEAST ALONG THE SOUTHERN PACIFIC COMPANY
 AU0276'RAILROAD FROM THE STATION, SET VERTICALLY IN THE SOUTHEAST FACE OF THE
 AU0276'SECOND LEG FROM THE SOUTHWEST END OF FIRST PIER NORTHWEST OF THE TRACK
 AU0276'AND UNDER THE STATE HIGHWAY 24 OVERPASS OVER THE TRACK, 37 FEET
 AU0276'NORTHWEST OF THE NORTHWEST RAIL OF THE MAIN TRACK, 2 1/2 FEET ABOVE
 AU0276'THE LEVEL OF THE GROUND AND LEVEL WITH THE TRACKS.
 AU0276
 AU0276                          STATION RECOVERY (1977)
 AU0276
 AU0276'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0276'AT SCHRIEVER, 0.15 MILE NORTHEAST ALONG THE SOUTHERN PACIFIC COMPANY
 AU0276'RAILROAD FROM THE STATION, AT THE STATE HIGHWAY 20 OVERPASS, SET
 AU0276'VERTICALLY IN THE SOUTHEAST FACE OF THE 2ND CONCRETE SUPPORT PIER
 AU0276'NORTHEAST OF THE SOUTHWEST EDGE OF THE OVER PASS OF THE 1ST ROW OF
 AU0276'PIERS NORTHWEST OF THE TRACK, 37.2 FT. NORTHWEST OF THE NORTHWEST
 AU0276'RAIL OF THE MAIN TRACK.
 AU0276
 AU0276                          STATION RECOVERY (1980)
 AU0276
 AU0276'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 AU0276'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1661 ***********************************************************************
 AU1661  DESIGNATION -  Y 277
 AU1661  PID         -  AU1661
 AU1661  STATE/COUNTY-  LA/ST MARY
 AU1661  COUNTRY     -  US
 AU1661  USGS QUAD   -  MORGAN CITY (2018)
 AU1661
 AU1661                         *CURRENT SURVEY CONTROL
 AU1661  ______________________________________________________________________
 AU1661* NAD 83(1986) POSITION- 29 38 35.     (N) 091 12 09.     (W)   SCALED
 AU1661* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1661  **This station is located in a suspected subsidence area (see below).
 AU1661  ______________________________________________________________________
 AU1661  GEOID HEIGHT    -        -25.365 (meters)                     GEOID18
 AU1661
 AU1661.The horizontal coordinates were scaled from a map and have
 AU1661.an estimated accuracy of +/- 6 seconds.
 AU1661
 AU1661.** This station is in an area of known vertical motion. If an
 AU1661.** orthometric height was ever established but is not available 
 AU1661.** in the current survey control section, the orthometric height
 AU1661.** is considered suspect.  Suspect heights are available in the
 AU1661.** superseded section only if requested.
 AU1661
 AU1661.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1661.GEOID18 height accuracy estimate available here.
 AU1661
 AU1661.Click photographs - Photos may exist for this station.
 AU1661
 AU1661;                    North         East    Units  Estimated Accuracy
 AU1661;SPC LA S     -   126,710.    1,012,670.      MT  (+/- 180 meters Scaled)
 AU1661
 AU1661_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN739805(NAD 83)
 AU1661
 AU1661                          SUPERSEDED SURVEY CONTROL
 AU1661
 AU1661.No superseded survey control is available for this station.
 AU1661
 AU1661_MARKER: DB = BENCH MARK DISK
 AU1661_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU1661_STAMPING: Y 277 1969
 AU1661_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1661
 AU1661  HISTORY     - Date     Condition        Report By
 AU1661  HISTORY     - 1969     MONUMENTED       CGS
 AU1661  HISTORY     - 1972     GOOD             LOCSUR
 AU1661
 AU1661                          STATION DESCRIPTION
 AU1661
 AU1661'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1661'3.6 MI SW FROM MORGAN CITY.
 AU1661'ABOUT 3.6 MILES SOUTHWEST ALONG THE LEVEE ON THE EAST BANK OF BAYOU
 AU1661'SHAFFER FROM THE SOUTH LANDING OF THE MYRTLE STREET FERRY ACROSS BAYOU
 AU1661'BOEUF, ON THE OUTSIDE AND AT THE SOUTH END OF A CURVE IN THE LEVEE
 AU1661'WITH TANGENTS EXTENDING TO THE SOUTH AND NORTHEAST, 65 FEET WEST OF
 AU1661'THE CENTER LINE OF THE ROAD ON TOP OF THE LEVEE, 1.4 FEET WEST OF A
 AU1661'METAL WITNESS POST, 12 FEET BELOW THE TOP OF LEVEE AND IS A DISK ON
 AU1661'THE TOP OF A COPPER COATED STEEL ROD WHICH PROJECTS 6 INCHES ABOVE THE
 AU1661'LEVEL OF THE GROUND.  THE ROD WAS DRIVEN TO A DEPTH OF 120 FEET, AND
 AU1661'PROTECTED BY A 6 IN. IRON PIPE PROJECTING 0.6 FOOT.
 AU1661
 AU1661                          STATION RECOVERY (1972)
 AU1661
 AU1661'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1972
 AU1661'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0384 ***********************************************************************
 AT0384  DESIGNATION -  Y 278
 AT0384  PID         -  AT0384
 AT0384  STATE/COUNTY-  LA/PLAQUEMINES
 AT0384  COUNTRY     -  US
 AT0384  USGS QUAD   -  PHOENIX (2018)
 AT0384
 AT0384                         *CURRENT SURVEY CONTROL
 AT0384  ______________________________________________________________________
 AT0384* NAD 83(1986) POSITION- 29 42 50.     (N) 089 58 43.     (W)   SCALED
 AT0384* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0384  **This station is located in a suspected subsidence area (see below).
 AT0384  ______________________________________________________________________
 AT0384  GEOID HEIGHT    -        -25.203 (meters)                     GEOID18
 AT0384
 AT0384.The horizontal coordinates were scaled from a map and have
 AT0384.an estimated accuracy of +/- 6 seconds.
 AT0384
 AT0384.** This station is in an area of known vertical motion. If an
 AT0384.** orthometric height was ever established but is not available 
 AT0384.** in the current survey control section, the orthometric height
 AT0384.** is considered suspect.  Suspect heights are available in the
 AT0384.** superseded section only if requested.
 AT0384
 AT0384.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0384.GEOID18 height accuracy estimate available here.
 AT0384
 AT0384.Click photographs - Photos may exist for this station.
 AT0384
 AT0384;                    North         East    Units  Estimated Accuracy
 AT0384;SPC LA S     -   135,330.    1,131,070.      MT  (+/- 180 meters Scaled)
 AT0384
 AT0384_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT118907(NAD 83)
 AT0384
 AT0384                          SUPERSEDED SURVEY CONTROL
 AT0384
 AT0384.No superseded survey control is available for this station.
 AT0384
 AT0384_MARKER: DB = BENCH MARK DISK
 AT0384_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0384_STAMPING: Y 278 1970
 AT0384_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0384+STABILITY: SURFACE MOTION
 AT0384
 AT0384  HISTORY     - Date     Condition        Report By
 AT0384  HISTORY     - 1970     MONUMENTED       NGS
 AT0384  HISTORY     - 1971     GOOD             NGS
 AT0384  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0384
 AT0384                          STATION DESCRIPTION
 AT0384
 AT0384'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0384'4.15 MI SE FROM WOODLAWN.
 AT0384'ABOUT 4.15 MILES SOUTHEAST ALONG STATE HIGHWAY 39 FROM THE WOODLAWN
 AT0384'HIGH SCHOOL AT WOODLAWN, 264 YARDS NORTHWEST OF THE CENTER OF THE
 AT0384'SPOIL DEPOSIT BELAIR CANAL AND 2 LARGE 36-INCH PIPE LINES, 34 FEET
 AT0384'NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 27 FEET SOUTHEAST OF A
 AT0384'POWER POLE BRACED BY A GUY WIRE, 1 FOOT SOUTHWEST OF A FENCE, 1.0 FOOT
 AT0384'EAST OF A METAL WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE
 AT0384'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 5
 AT0384'INCHES.  SECTION 13, T 15S, R 12E.
 AT0384
 AT0384                          STATION RECOVERY (1984)
 AT0384
 AT0384'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0384'SEARCHED FOR AND NOT RECOVERED THIS DATE, ALL MEASUREMENTS SHOW THAT
 AT0384'THE MARK IS IN THE BOTTOM OF ROAD DITCH.  ASSUMED KNOCKED OUT BY ROAD
 AT0384'CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0116 ***********************************************************************
 AT0116  DESIGNATION -  Y 279
 AT0116  PID         -  AT0116
 AT0116  STATE/COUNTY-  LA/PLAQUEMINES
 AT0116  COUNTRY     -  US
 AT0116  USGS QUAD   -  PASS A LOUTRE WEST (2018)
 AT0116
 AT0116                         *CURRENT SURVEY CONTROL
 AT0116  ______________________________________________________________________
 AT0116* NAD 83(1986) POSITION- 29 09 42.     (N) 089 14 41.     (W)   SCALED
 AT0116* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0116  **This station is located in a suspected subsidence area (see below).
 AT0116  ______________________________________________________________________
 AT0116  GEOID HEIGHT    -        -23.566 (meters)                     GEOID18
 AT0116  DYNAMIC HEIGHT  -          0.56  (meters)        1.8   (feet) COMP
 AT0116  MODELED GRAVITY -    979,304.4   (mgal)                       NAVD 88
 AT0116
 AT0116.The horizontal coordinates were scaled from a map and have
 AT0116.an estimated accuracy of +/- 6 seconds.
 AT0116
 AT0116.** This station is in an area of known vertical motion. If an
 AT0116.** orthometric height was ever established but is not available 
 AT0116.** in the current survey control section, the orthometric height
 AT0116.** is considered suspect.  Suspect heights are available in the
 AT0116.** superseded section only if requested.
 AT0116
 AT0116.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0116.GEOID18 height accuracy estimate available here.
 AT0116
 AT0116.Click photographs - Photos may exist for this station.
 AT0116
 AT0116.The dynamic height is computed by dividing the NAVD 88
 AT0116.geopotential number by the normal gravity value computed on the
 AT0116.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0116.degrees latitude (g = 980.6199 gals.).
 AT0116
 AT0116.The modeled gravity was interpolated from observed gravity values.
 AT0116
 AT0116;                    North         East    Units  Estimated Accuracy
 AT0116;SPC LA S     -    75,200.    1,203,190.      MT  (+/- 180 meters Scaled)
 AT0116
 AT0116_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT816279(NAD 83)
 AT0116
 AT0116                          SUPERSEDED SURVEY CONTROL
 AT0116
 AT0116.No superseded survey control is available for this station.
 AT0116
 AT0116_MARKER: DB = BENCH MARK DISK
 AT0116_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0116_STAMPING: Y 279 1971
 AT0116_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0116
 AT0116  HISTORY     - Date     Condition        Report By
 AT0116  HISTORY     - 1971     MONUMENTED       NGS
 AT0116
 AT0116                          STATION DESCRIPTION
 AT0116
 AT0116'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0116'1.4 MI SE FROM PILOTTOWN.
 AT0116'ABOUT 1.4 MILES SOUTHEAST ALONG THE NORTHEAST BANK OF THE MISSISSIPPI
 AT0116'RIVER FROM THE BAR PILOT LOOKOUT TOWER AT PILOTTOWN, 8 POLES NORTHWEST
 AT0116'OF A TURN IN THE POLE LINE, ABOUT 0.2 MILE NORTHEAST OF THE NORTHEAST
 AT0116'EDGE OF RIVER, 7 1/2 FEET NORTHWEST OF A POWER LINE POLE, IN LINE WITH
 AT0116'A ROW OF POLES, AND IS A DISK ON THE TOP OF A COPPER COATED STEEL ROD
 AT0116'PROJECTING 18 INCHES ABOVE THE LEVEL OF THE GROUND AND SURROUNDED BY 4
 AT0116'CREOSOTED POST WITH WITNESS POST ON THE SOUTHWEST POST, ENCASED IN A 4
 AT0116'INCH PLASTIC PIPE WHICH PROJECTS 18 INCHES ABOVE THE LEVEL OF THE
 AT0116'GROUND.  THE ROD WAS DRIVEN TO A DEPTH OF 88 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2000 ***********************************************************************
 BX2000  DESIGNATION -  Y 28
 BX2000  PID         -  BX2000
 BX2000  STATE/COUNTY-  LA/VERNON
 BX2000  COUNTRY     -  US
 BX2000  USGS QUAD   -  NEW LLANO (2018)
 BX2000
 BX2000                         *CURRENT SURVEY CONTROL
 BX2000  ______________________________________________________________________
 BX2000* NAD 83(1986) POSITION- 31 06 53.     (N) 093 16 16.     (W)   SCALED
 BX2000* NAVD 88 ORTHO HEIGHT -    66.42  (+/-2cm)      217.9   (feet) VERTCON
 BX2000  ______________________________________________________________________
 BX2000  GEOID HEIGHT    -        -26.581 (meters)                     GEOID18
 BX2000  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2000
 BX2000.The horizontal coordinates were scaled from a map and have
 BX2000.an estimated accuracy of +/- 6 seconds.
 BX2000
 BX2000.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2000.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2000
 BX2000.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2000.GEOID18 height accuracy estimate available here.
 BX2000
 BX2000.The vertical order pertains to the NGVD 29 superseded value.
 BX2000
 BX2000.Click photographs - Photos may exist for this station.
 BX2000
 BX2000;                    North         East    Units  Estimated Accuracy
 BX2000;SPC LA N     -    68,420.      926,440.      MT  (+/- 180 meters Scaled)
 BX2000
 BX2000_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ741423(NAD 83)
 BX2000
 BX2000                          SUPERSEDED SURVEY CONTROL
 BX2000
 BX2000  NGVD 29 (11/26/84)   66.527  (m)          218.26   (f) ADJUSTED    2 0
 BX2000
 BX2000.Superseded values are not recommended for survey control.
 BX2000
 BX2000.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2000.See file dsdata.pdf to determine how the superseded data were derived.
 BX2000
 BX2000_MARKER: DB = BENCH MARK DISK
 BX2000_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2000_STAMPING: Y 28 1935
 BX2000_MARK LOGO: CGS
 BX2000_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2000+STABILITY: SURFACE MOTION
 BX2000
 BX2000  HISTORY     - Date     Condition        Report By
 BX2000  HISTORY     - 1935     MONUMENTED       CGS
 BX2000  HISTORY     - 1943     GOOD             CGS
 BX2000  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX2000
 BX2000                          STATION DESCRIPTION
 BX2000
 BX2000'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 BX2000'1.6 MI S FROM LEESVILLE.
 BX2000'1.6 MILES SOUTH ALONG THE KANSAS CITY SOUTHEREN RAILWAY FROM THE
 BX2000'STATION AT LEESVILLE, VERNON PARISH, 100 YARDS SOUTH OF THE STATION AT
 BX2000'NEWLLANO, 160 YARDS NORTH OF MILEPOST 670, AND 27 FEET WEST OF THE
 BX2000'CENTERLINE OF THE TRACK.  A STANDARD DISK, STAMPED Y 28 1935 AND SET
 BX2000'IN THE TOP OF A CONCRETE POST.
 BX2000
 BX2000                          STATION RECOVERY (2001)
 BX2000
 BX2000'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2000'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0150 ***********************************************************************
 AT0150  DESIGNATION -  Y 280
 AT0150  PID         -  AT0150
 AT0150  STATE/COUNTY-  LA/PLAQUEMINES
 AT0150  COUNTRY     -  US
 AT0150  USGS QUAD   -  DIXON BAY (2018)
 AT0150
 AT0150                         *CURRENT SURVEY CONTROL
 AT0150  ______________________________________________________________________
 AT0150* NAD 83(1986) POSITION- 29 02 24.     (N) 089 19 03.     (W)   SCALED
 AT0150* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0150  **This station is located in a suspected subsidence area (see below).
 AT0150  ______________________________________________________________________
 AT0150  GEOID HEIGHT    -        -23.399 (meters)                     GEOID18
 AT0150  DYNAMIC HEIGHT  -          0.57  (meters)        1.9   (feet) COMP
 AT0150  MODELED GRAVITY -    979,295.0   (mgal)                       NAVD 88
 AT0150
 AT0150.The horizontal coordinates were scaled from a map and have
 AT0150.an estimated accuracy of +/- 6 seconds.
 AT0150
 AT0150.** This station is in an area of known vertical motion. If an
 AT0150.** orthometric height was ever established but is not available 
 AT0150.** in the current survey control section, the orthometric height
 AT0150.** is considered suspect.  Suspect heights are available in the
 AT0150.** superseded section only if requested.
 AT0150
 AT0150.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0150.GEOID18 height accuracy estimate available here.
 AT0150
 AT0150.Click photographs - Photos may exist for this station.
 AT0150
 AT0150.The dynamic height is computed by dividing the NAVD 88
 AT0150.geopotential number by the normal gravity value computed on the
 AT0150.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0150.degrees latitude (g = 980.6199 gals.).
 AT0150
 AT0150.The modeled gravity was interpolated from observed gravity values.
 AT0150
 AT0150;                    North         East    Units  Estimated Accuracy
 AT0150;SPC LA S     -    61,590.    1,196,350.      MT  (+/- 180 meters Scaled)
 AT0150
 AT0150_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT743146(NAD 83)
 AT0150
 AT0150                          SUPERSEDED SURVEY CONTROL
 AT0150
 AT0150.No superseded survey control is available for this station.
 AT0150
 AT0150_MARKER: DB = BENCH MARK DISK
 AT0150_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0150_STAMPING: Y 280 1971
 AT0150_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0150
 AT0150  HISTORY     - Date     Condition        Report By
 AT0150  HISTORY     - 1971     MONUMENTED       NGS
 AT0150
 AT0150                          STATION DESCRIPTION
 AT0150
 AT0150'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0150'11.0 MI SW FROM PILOTTOWN.
 AT0150'ABOUT 2.5 MILES SOUTH ALONG THE MISSISSIPPI RIVER FROM THE BAR PILOT
 AT0150'LOOKOUT TOWER AT PILOTTOWN, THENCE 8.5 MILES SOUTHWEST ALONG THE
 AT0150'SOUTHEAST BANK OF SOUTHWEST PASS, ABOUT 0.2 MILE NORTHEAST OF A SMALL
 AT0150'TANK BATTERY, 80 YARDS SOUTHEAST OF THE SOUTHEAST BANK OF THE PASS,
 AT0150'AND IS A DISK ON THE TOP OF A COPPER COATED STEEL ROD PROJECTING 18
 AT0150'INCHES ABOVE THE LEVEL OF THE GROUND AND PROTECTED BY 3 CREOSOTED
 AT0150'WOODEN POST, ENCASED IN A 4 INCH PLASTIC PIPE WHICH PROJECTS 18 INCHES
 AT0150'ABOVE THE LEVEL OF THE GROUND.  THE ROD WAS DRIVEN TO A DEPTH OF 96
 AT0150'FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0030 ***********************************************************************
 BJ0030  DESIGNATION -  Y 281
 BJ0030  PID         -  BJ0030
 BJ0030  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0030  COUNTRY     -  US
 BJ0030  USGS QUAD   -  LACOUR (2018)
 BJ0030
 BJ0030                         *CURRENT SURVEY CONTROL
 BJ0030  ______________________________________________________________________
 BJ0030* NAD 83(1986) POSITION- 30 50 08.     (N) 091 37 12.     (W)   SCALED
 BJ0030* NAVD 88 ORTHO HEIGHT -    13.826 (meters)       45.36  (feet) ADJUSTED
 BJ0030  ______________________________________________________________________
 BJ0030  GEOID HEIGHT    -        -27.085 (meters)                     GEOID18
 BJ0030  DYNAMIC HEIGHT  -         13.808 (meters)       45.30  (feet) COMP
 BJ0030  MODELED GRAVITY -    979,372.9   (mgal)                       NAVD 88
 BJ0030
 BJ0030  VERT ORDER      -  FIRST     CLASS I
 BJ0030
 BJ0030.The horizontal coordinates were scaled from a map and have
 BJ0030.an estimated accuracy of +/- 6 seconds.
 BJ0030
 BJ0030.The orthometric height was determined by differential leveling and
 BJ0030.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0030.in February 1994.
 BJ0030
 BJ0030.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0030.GEOID18 height accuracy estimate available here.
 BJ0030
 BJ0030.Click photographs - Photos may exist for this station.
 BJ0030
 BJ0030.The dynamic height is computed by dividing the NAVD 88
 BJ0030.geopotential number by the normal gravity value computed on the
 BJ0030.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0030.degrees latitude (g = 980.6199 gals.).
 BJ0030
 BJ0030.The modeled gravity was interpolated from observed gravity values.
 BJ0030
 BJ0030;                    North         East    Units  Estimated Accuracy
 BJ0030;SPC LA S     -   258,930.      972,570.      MT  (+/- 180 meters Scaled)
 BJ0030
 BJ0030_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ319121(NAD 83)
 BJ0030
 BJ0030                          SUPERSEDED SURVEY CONTROL
 BJ0030
 BJ0030  NAVD 88 (06/15/91)   13.857  (m)           45.46   (f) SUPERSEDED  1 1
 BJ0030  NGVD 29 (11/26/84)   13.815  (m)           45.32   (f) ADJUSTED    1 1
 BJ0030
 BJ0030.Superseded values are not recommended for survey control.
 BJ0030
 BJ0030.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0030.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0030
 BJ0030_MARKER: DB = BENCH MARK DISK
 BJ0030_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0030+WITH SETTING: INTO GROUND
 BJ0030_STAMPING: Y 281 1976
 BJ0030_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0030+STABILITY: SURFACE MOTION
 BJ0030
 BJ0030  HISTORY     - Date     Condition        Report By
 BJ0030  HISTORY     - 1976     MONUMENTED       NGS
 BJ0030
 BJ0030                          STATION DESCRIPTION
 BJ0030
 BJ0030'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0030'0.9 MI NW FROM LACOUR.
 BJ0030'0.9 MI NORTHWEST ALONG STATE HIGHWAY 419 FROM THE GENERAL STORE AT
 BJ0030'LACOUR, AT THE MT ZION CHURCH, 91 FT SOUTH OF THE CENTER LINE OF THE
 BJ0030'HIGHWAY, 7 FT SOUTHWEST OF THE NORTH CORNER OF THE CHURCH, 4.8 FT EAST
 BJ0030'OF THE NORTH CORNER OF THE ENTRANCE DOOR, THE BENCH MARK DISK IS 2
 BJ0030'INCHES UNDERGROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0220 ***********************************************************************
 BJ0220  DESIGNATION -  Y 282
 BJ0220  PID         -  BJ0220
 BJ0220  STATE/COUNTY-  LA/ST LANDRY
 BJ0220  COUNTRY     -  US
 BJ0220  USGS QUAD   -  MELVILLE (2018)
 BJ0220
 BJ0220                         *CURRENT SURVEY CONTROL
 BJ0220  ______________________________________________________________________
 BJ0220* NAD 83(1986) POSITION- 30 40 44.     (N) 091 44 30.     (W)   SCALED
 BJ0220* NAVD 88 ORTHO HEIGHT -    10.112 (meters)       33.18  (feet) ADJUSTED
 BJ0220  ______________________________________________________________________
 BJ0220  GEOID HEIGHT    -        -27.184 (meters)                     GEOID18
 BJ0220  DYNAMIC HEIGHT  -         10.099 (meters)       33.13  (feet) COMP
 BJ0220  MODELED GRAVITY -    979,357.3   (mgal)                       NAVD 88
 BJ0220
 BJ0220  VERT ORDER      -  FIRST     CLASS I
 BJ0220
 BJ0220.The horizontal coordinates were scaled from a map and have
 BJ0220.an estimated accuracy of +/- 6 seconds.
 BJ0220
 BJ0220.The orthometric height was determined by differential leveling and
 BJ0220.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0220.in February 1994.
 BJ0220
 BJ0220.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0220.GEOID18 height accuracy estimate available here.
 BJ0220
 BJ0220.Click photographs - Photos may exist for this station.
 BJ0220
 BJ0220.The dynamic height is computed by dividing the NAVD 88
 BJ0220.geopotential number by the normal gravity value computed on the
 BJ0220.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0220.degrees latitude (g = 980.6199 gals.).
 BJ0220
 BJ0220.The modeled gravity was interpolated from observed gravity values.
 BJ0220
 BJ0220;                    North         East    Units  Estimated Accuracy
 BJ0220;SPC LA S     -   241,590.      960,870.      MT  (+/- 180 meters Scaled)
 BJ0220
 BJ0220_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP205946(NAD 83)
 BJ0220
 BJ0220                          SUPERSEDED SURVEY CONTROL
 BJ0220
 BJ0220  NAVD 88 (06/15/91)   10.154  (m)           33.31   (f) SUPERSEDED  1 1
 BJ0220  NGVD 29 (11/26/84)   10.118  (m)           33.20   (f) ADJUSTED    1 1
 BJ0220
 BJ0220.Superseded values are not recommended for survey control.
 BJ0220
 BJ0220.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0220.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0220
 BJ0220_MARKER: DB = BENCH MARK DISK
 BJ0220_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0220_STAMPING: Y 282 1976
 BJ0220_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0220
 BJ0220  HISTORY     - Date     Condition        Report By
 BJ0220  HISTORY     - 1976     MONUMENTED       NGS
 BJ0220
 BJ0220                          STATION DESCRIPTION
 BJ0220
 BJ0220'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0220'1.0 MI SOUTH FROM MELVILLE.
 BJ0220'1.0 MILE SOUTH ALONG STATE HIGHWAY 105 FROM THE JUNCTION OF STATE
 BJ0220'HIGHWAY 10, 0.45 MILE SOUTH OF THE CROSSING OF AN EAST-WEST LEVEE,
 BJ0220'48.0 FT EAST OF THE NORTHEAST CORNER OF THE R.S.ANSLEY BRICK HOUSE, 39
 BJ0220'FT WEST OF THE CENTER LINE OF THE HIGHWAY, 34 FT NORTH OF THE CENTER
 BJ0220'LINE OF THE R.S.ANSLEY DRIVEWAY, 0.9 FT SOUTH OF A CHAIN LINK FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0452 ***********************************************************************
 BJ0452  DESIGNATION -  Y 283
 BJ0452  PID         -  BJ0452
 BJ0452  STATE/COUNTY-  LA/WEST FELICIANA
 BJ0452  COUNTRY     -  US
 BJ0452  USGS QUAD   -  PORT HUDSON (2018)
 BJ0452
 BJ0452                         *CURRENT SURVEY CONTROL
 BJ0452  ______________________________________________________________________
 BJ0452* NAD 83(1986) POSITION- 30 44 55.     (N) 091 17 28.     (W)   SCALED
 BJ0452* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0452  **This station is located in a suspected subsidence area (see below).
 BJ0452  ______________________________________________________________________
 BJ0452  GEOID HEIGHT    -        -27.117 (meters)                     GEOID18
 BJ0452  DYNAMIC HEIGHT  -         17.322 (meters)       56.83  (feet) COMP
 BJ0452  MODELED GRAVITY -    979,353.7   (mgal)                       NAVD 88
 BJ0452
 BJ0452.The horizontal coordinates were scaled from a map and have
 BJ0452.an estimated accuracy of +/- 6 seconds.
 BJ0452
 BJ0452.** This station is in an area of known vertical motion. If an
 BJ0452.** orthometric height was ever established but is not available 
 BJ0452.** in the current survey control section, the orthometric height
 BJ0452.** is considered suspect.  Suspect heights are available in the
 BJ0452.** superseded section only if requested.
 BJ0452
 BJ0452.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0452.GEOID18 height accuracy estimate available here.
 BJ0452
 BJ0452.Click photographs - Photos may exist for this station.
 BJ0452
 BJ0452.The dynamic height is computed by dividing the NAVD 88
 BJ0452.geopotential number by the normal gravity value computed on the
 BJ0452.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0452.degrees latitude (g = 980.6199 gals.).
 BJ0452
 BJ0452.The modeled gravity was interpolated from observed gravity values.
 BJ0452
 BJ0452;                    North         East    Units  Estimated Accuracy
 BJ0452;SPC LA S     -   249,250.    1,004,040.      MT  (+/- 180 meters Scaled)
 BJ0452
 BJ0452_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ635029(NAD 83)
 BJ0452
 BJ0452                          SUPERSEDED SURVEY CONTROL
 BJ0452
 BJ0452.No superseded survey control is available for this station.
 BJ0452
 BJ0452_MARKER: DV = VERTICAL CONTROL DISK
 BJ0452_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0452_SP_SET: BRIDGE
 BJ0452_STAMPING: Y 283 1976
 BJ0452_MARK LOGO: NGS
 BJ0452_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0452
 BJ0452  HISTORY     - Date     Condition        Report By
 BJ0452  HISTORY     - 1976     MONUMENTED       NGS
 BJ0452
 BJ0452                          STATION DESCRIPTION
 BJ0452
 BJ0452'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0452'6.1 MI EAST FROM ST FRANCISVILLE.
 BJ0452'6.1 MILES EAST ALONG U.S. HIGHWAY 61 FROM THE JUNCTION OF STATE
 BJ0452'HIGHWAY 10 AT ST. FRANCISVILLE, 0.15 MILE EAST OF THE JUNCTION OF
 BJ0452'STATE HIGHWAY 964 LEADING SOUTH, 18 FT NORTH OF THE CENTER LINE OF
 BJ0452'THE HIGHWAY IN THE TOP OF THE NORTH END OF THE WEST CONCRETE
 BJ0452'ABUTMENT OF THE CONCRETE BRIDGE OVER THOMPSON CREEK RELIEF, 1.2 FT
 BJ0452'SOUTH OF THE NORTH END OF ABUTMENT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5302 ***********************************************************************
 BJ5302  DESIGNATION -  Y 283 RESET
 BJ5302  PID         -  BJ5302
 BJ5302  STATE/COUNTY-  LA/WEST FELICIANA
 BJ5302  COUNTRY     -  US
 BJ5302  USGS QUAD   -  PORT HUDSON (2018)
 BJ5302
 BJ5302                         *CURRENT SURVEY CONTROL
 BJ5302  ______________________________________________________________________
 BJ5302* NAD 83(1986) POSITION- 30 44 55.     (N) 091 17 28.     (W)   SCALED
 BJ5302* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5302  **This station is located in a suspected subsidence area (see below).
 BJ5302  ______________________________________________________________________
 BJ5302  GEOID HEIGHT    -        -27.117 (meters)                     GEOID18
 BJ5302
 BJ5302.The horizontal coordinates were scaled from a map and have
 BJ5302.an estimated accuracy of +/- 6 seconds.
 BJ5302
 BJ5302.** This station is in an area of known vertical motion. If an
 BJ5302.** orthometric height was ever established but is not available 
 BJ5302.** in the current survey control section, the orthometric height
 BJ5302.** is considered suspect.  Suspect heights are available in the
 BJ5302.** superseded section only if requested.
 BJ5302
 BJ5302.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5302.GEOID18 height accuracy estimate available here.
 BJ5302
 BJ5302.Click photographs - Photos may exist for this station.
 BJ5302
 BJ5302;                    North         East    Units  Estimated Accuracy
 BJ5302;SPC LA S     -   249,250.    1,004,040.      MT  (+/- 180 meters Scaled)
 BJ5302
 BJ5302_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ635029(NAD 83)
 BJ5302
 BJ5302                          SUPERSEDED SURVEY CONTROL
 BJ5302
 BJ5302.No superseded survey control is available for this station.
 BJ5302
 BJ5302_MARKER: DD = SURVEY DISK
 BJ5302_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ5302_SP_SET: BRIDGE ABUTMENT
 BJ5302_STAMPING: Y 283 RESET 1985
 BJ5302_MARK LOGO: LADTD
 BJ5302_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ5302
 BJ5302  HISTORY     - Date     Condition        Report By
 BJ5302  HISTORY     - 1985     MONUMENTED       LADTD
 BJ5302
 BJ5302                          STATION DESCRIPTION
 BJ5302
 BJ5302'DESCRIBED BY LA TRANSP AND DEV 1985
 BJ5302'9.8 KM (6.10 MI) EAST FROM ST FRANCISVILLE.
 BJ5302'9.8 KM (6.10 MI) SOUTHEAST ON US HIGHWAY 61 FROM THE JUNCTION OF STATE
 BJ5302'HIGHWAY 10 AT ST FRANCISVILLE TO THE BENCH MARK ON THE LEFT, IN TOP
 BJ5302'OF THE NORTH END OF THE WEST CONCRETE ABUTMENT OF THE NORTH BOUND
 BJ5302'CONCRETE BRIDGE OVER THOMPSON CREEK RELIEF, 7.3 M (24.0 FT) NORTHEAST
 BJ5302'OF THE CENTER OF THE NORTH BOUND LANES OF THE HIGHWAY, AND 0.6 M
 BJ5302'(2.0 FT) SOUTHWEST OF THE NORTH END OF THE ABUTMENT.
 BJ5302'THE MARK IS 0.30 METERS  SE FROM  A WITNESS POST
 BJ5302'THE MARK IS ABOVE LEVEL WITH WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0507 ***********************************************************************
 BJ0507  DESIGNATION -  Y 284
 BJ0507  PID         -  BJ0507
 BJ0507  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0507  COUNTRY     -  US
 BJ0507  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ0507
 BJ0507                         *CURRENT SURVEY CONTROL
 BJ0507  ______________________________________________________________________
 BJ0507* NAD 83(1986) POSITION- 30 31 17.     (N) 091 09 59.     (W)   SCALED
 BJ0507* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0507  **This station is located in a suspected subsidence area (see below).
 BJ0507  ______________________________________________________________________
 BJ0507  GEOID HEIGHT    -        -27.051 (meters)                     GEOID18
 BJ0507  DYNAMIC HEIGHT  -         17.003 (meters)       55.78  (feet) COMP
 BJ0507  MODELED GRAVITY -    979,342.8   (mgal)                       NAVD 88
 BJ0507
 BJ0507.The horizontal coordinates were scaled from a map and have
 BJ0507.an estimated accuracy of +/- 6 seconds.
 BJ0507
 BJ0507.** This station is in an area of known vertical motion. If an
 BJ0507.** orthometric height was ever established but is not available 
 BJ0507.** in the current survey control section, the orthometric height
 BJ0507.** is considered suspect.  Suspect heights are available in the
 BJ0507.** superseded section only if requested.
 BJ0507
 BJ0507.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0507.GEOID18 height accuracy estimate available here.
 BJ0507
 BJ0507.Click photographs - Photos may exist for this station.
 BJ0507
 BJ0507.The dynamic height is computed by dividing the NAVD 88
 BJ0507.geopotential number by the normal gravity value computed on the
 BJ0507.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0507.degrees latitude (g = 980.6199 gals.).
 BJ0507
 BJ0507.The modeled gravity was interpolated from observed gravity values.
 BJ0507
 BJ0507;                    North         East    Units  Estimated Accuracy
 BJ0507;SPC LA S     -   224,070.    1,016,020.      MT  (+/- 180 meters Scaled)
 BJ0507
 BJ0507_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP759779(NAD 83)
 BJ0507
 BJ0507                          SUPERSEDED SURVEY CONTROL
 BJ0507
 BJ0507.No superseded survey control is available for this station.
 BJ0507
 BJ0507_MARKER: DV = VERTICAL CONTROL DISK
 BJ0507_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ0507_SP_SET: CULVERT HEADWALL
 BJ0507_STAMPING: Y 284 1976
 BJ0507_MARK LOGO: NGS
 BJ0507_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0507+STABILITY: SURFACE MOTION
 BJ0507
 BJ0507  HISTORY     - Date     Condition        Report By
 BJ0507  HISTORY     - 1976     MONUMENTED       NGS
 BJ0507  HISTORY     - 1981     GOOD             LADTD
 BJ0507  HISTORY     - 1983     GOOD             LADTD
 BJ0507
 BJ0507                          STATION DESCRIPTION
 BJ0507
 BJ0507'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0507'IN SCOTLANDVILLE.
 BJ0507'AT THE JUNCTION OF STATE HIGHWAY 408 (HARDING BOULEVARD) AND
 BJ0507'ROSEWOOD STREET, 174 FT EAST OF THE CENTER LINE OF THE STREET,
 BJ0507'32.3 FT NORTH OF THE NORTH CURB OF THE HIGHWAY, IN THE CENTER TOP OF
 BJ0507'NORTH CONCRETE HEADWALL OF A 48-INCH CONCRETE PIPE CULVERT
 BJ0507
 BJ0507                          STATION RECOVERY (1981)
 BJ0507
 BJ0507'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BJ0507'RECOVERED IN GOOD CONDITION.
 BJ0507
 BJ0507                          STATION RECOVERY (1983)
 BJ0507
 BJ0507'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ0507'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0187 ***********************************************************************
 BJ0187  DESIGNATION -  Y 284 X
 BJ0187  PID         -  BJ0187
 BJ0187  STATE/COUNTY-  LA/ST LANDRY
 BJ0187  COUNTRY     -  US
 BJ0187  USGS QUAD   -  BAYOU CURRENT (2018)
 BJ0187
 BJ0187                         *CURRENT SURVEY CONTROL
 BJ0187  ______________________________________________________________________
 BJ0187* NAD 83(1986) POSITION- 30 50 41.     (N) 091 49 15.     (W)   SCALED
 BJ0187* NAVD 88 ORTHO HEIGHT -    12.186 (meters)       39.98  (feet) ADJUSTED
 BJ0187  ______________________________________________________________________
 BJ0187  GEOID HEIGHT    -        -27.075 (meters)                     GEOID18
 BJ0187  DYNAMIC HEIGHT  -         12.171 (meters)       39.93  (feet) COMP
 BJ0187  MODELED GRAVITY -    979,374.6   (mgal)                       NAVD 88
 BJ0187
 BJ0187  VERT ORDER      -  FIRST     CLASS I
 BJ0187
 BJ0187.The horizontal coordinates were scaled from a map and have
 BJ0187.an estimated accuracy of +/- 6 seconds.
 BJ0187
 BJ0187.The orthometric height was determined by differential leveling and
 BJ0187.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0187.in February 1994.
 BJ0187
 BJ0187.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0187.GEOID18 height accuracy estimate available here.
 BJ0187
 BJ0187.Click photographs - Photos may exist for this station.
 BJ0187
 BJ0187.The dynamic height is computed by dividing the NAVD 88
 BJ0187.geopotential number by the normal gravity value computed on the
 BJ0187.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0187.degrees latitude (g = 980.6199 gals.).
 BJ0187
 BJ0187.The modeled gravity was interpolated from observed gravity values.
 BJ0187
 BJ0187;                    North         East    Units  Estimated Accuracy
 BJ0187;SPC LA S     -   260,010.      953,370.      MT  (+/- 180 meters Scaled)
 BJ0187
 BJ0187_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ127129(NAD 83)
 BJ0187
 BJ0187                          SUPERSEDED SURVEY CONTROL
 BJ0187
 BJ0187  NAVD 88 (06/15/91)   12.218  (m)           40.09   (f) SUPERSEDED  1 1
 BJ0187  NGVD 29 (11/26/84)   12.176  (m)           39.95   (f) ADJUSTED    1 1
 BJ0187
 BJ0187.Superseded values are not recommended for survey control.
 BJ0187
 BJ0187.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0187.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0187
 BJ0187_MARKER: DB = BENCH MARK DISK
 BJ0187_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0187+WITH SETTING: INTO GROUND
 BJ0187_STAMPING: Y 284 X 1976
 BJ0187_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0187+STABILITY: SURFACE MOTION
 BJ0187_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0187+SATELLITE: SATELLITE OBSERVATIONS - March 04, 2004
 BJ0187
 BJ0187  HISTORY     - Date     Condition        Report By
 BJ0187  HISTORY     - 1976     MONUMENTED       NGS
 BJ0187  HISTORY     - 20040304 GOOD             USPSQD
 BJ0187  HISTORY     - 20050317 GOOD             USPSQD
 BJ0187
 BJ0187                          STATION DESCRIPTION
 BJ0187
 BJ0187'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0187'9.8 MI SOUTH FROM SIMMESPORT.
 BJ0187'9.8 MILES  SOUTH ALONG STATE HIGHWAY 105 FROM SIMMESPORT ELEMENTARY
 BJ0187'SCHOOL, 0.2 MI SOUTH OF THE AVOYELLES-SAINT LANDRY PARISH LINE, 42 FT
 BJ0187'WEST OF THE CENTER LINE OF THE HIGHWAY, 143 FT SOUTH OF THE CENTER
 BJ0187'LINE OF A GRAVEL ROAD LEADING WEST, 2 FT NORTH OF A POWER POLE NUMBER
 BJ0187'PW4007-2273, (NOTE)MARK MAY BE REACHED BY GOING 13.2 MI NORTH ALONG
 BJ0187'STATE HIGHWAY 105 FROM THE TEXAS AND PACIFIC RAILROAD OVERPASS AT
 BJ0187'MELVILE.
 BJ0187
 BJ0187                          STATION RECOVERY (2004)
 BJ0187
 BJ0187'RECOVERY NOTE BY US POWER SQUADRON 2004 (CAL)
 BJ0187'RECOVERED AS DESCRIBED.
 BJ0187
 BJ0187                          STATION RECOVERY (2005)
 BJ0187
 BJ0187'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BJ0187'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0628 ***********************************************************************
 BJ0628  DESIGNATION -  Y 285
 BJ0628  PID         -  BJ0628
 BJ0628  STATE/COUNTY-  LA/ASCENSION
 BJ0628  COUNTRY     -  US
 BJ0628  USGS QUAD   -  BELLE ROSE (2018)
 BJ0628
 BJ0628                         *CURRENT SURVEY CONTROL
 BJ0628  ______________________________________________________________________
 BJ0628* NAD 83(1986) POSITION- 30 06 30.     (N) 091 00 03.     (W)   SCALED
 BJ0628* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0628  **This station is located in a suspected subsidence area (see below).
 BJ0628  ______________________________________________________________________
 BJ0628  GEOID HEIGHT    -        -26.660 (meters)                     GEOID18
 BJ0628  DYNAMIC HEIGHT  -          6.233 (meters)       20.45  (feet) COMP
 BJ0628  MODELED GRAVITY -    979,309.4   (mgal)                       NAVD 88
 BJ0628
 BJ0628.The horizontal coordinates were scaled from a map and have
 BJ0628.an estimated accuracy of +/- 6 seconds.
 BJ0628
 BJ0628.** This station is in an area of known vertical motion. If an
 BJ0628.** orthometric height was ever established but is not available 
 BJ0628.** in the current survey control section, the orthometric height
 BJ0628.** is considered suspect.  Suspect heights are available in the
 BJ0628.** superseded section only if requested.
 BJ0628
 BJ0628.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0628.GEOID18 height accuracy estimate available here.
 BJ0628
 BJ0628.Click photographs - Photos may exist for this station.
 BJ0628
 BJ0628.The dynamic height is computed by dividing the NAVD 88
 BJ0628.geopotential number by the normal gravity value computed on the
 BJ0628.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0628.degrees latitude (g = 980.6199 gals.).
 BJ0628
 BJ0628.The modeled gravity was interpolated from observed gravity values.
 BJ0628
 BJ0628;                    North         East    Units  Estimated Accuracy
 BJ0628;SPC LA S     -   178,320.    1,032,040.      MT  (+/- 180 meters Scaled)
 BJ0628
 BJ0628_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP926324(NAD 83)
 BJ0628
 BJ0628                          SUPERSEDED SURVEY CONTROL
 BJ0628
 BJ0628.No superseded survey control is available for this station.
 BJ0628
 BJ0628_MARKER: DB = BENCH MARK DISK
 BJ0628_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0628+WITH SETTING: INTO GROUND
 BJ0628_STAMPING: Y 285 1976
 BJ0628_MARK LOGO: NGS
 BJ0628_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0628+STABILITY: SURFACE MOTION
 BJ0628
 BJ0628  HISTORY     - Date     Condition        Report By
 BJ0628  HISTORY     - 1976     MONUMENTED       NGS
 BJ0628  HISTORY     - 1982     GOOD             NGS
 BJ0628
 BJ0628                          STATION DESCRIPTION
 BJ0628
 BJ0628'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0628'1.0 MI WEST FROM DONALDSONVILLE.
 BJ0628'1.0 MILE WEST ALONG THE WEST LEVEE ROAD OF THE MISSISSIPPI RIVER FROM
 BJ0628'THE JUNCTION OF LESSARD STREET, 0.1 MILE EAST OF THE JUNCTION OF RIVER
 BJ0628'ROAD AND BARCELONA DRIVE, 115.5 FT SOUTH OF THE CENTER LINE OF THE
 BJ0628'ROAD, 24 FT SOUTH OF THE CENTER LINE OF RIVER ROAD, 2 FT EAST OF A
 BJ0628'LIGHT POLE, 4.0 FT NORTH OF A FENCE, THE DISK IS 0.4 FT BELOW THE
 BJ0628'LEVEL OF THE GROUND.
 BJ0628
 BJ0628                          STATION RECOVERY (1982)
 BJ0628
 BJ0628'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ0628'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0892 ***********************************************************************
 BJ0892  DESIGNATION -  Y 286
 BJ0892  PID         -  BJ0892
 BJ0892  STATE/COUNTY-  LA/LIVINGSTON
 BJ0892  COUNTRY     -  US
 BJ0892  USGS QUAD   -  SATSUMA (2018)
 BJ0892
 BJ0892                         *CURRENT SURVEY CONTROL
 BJ0892  ______________________________________________________________________
 BJ0892* NAD 83(1986) POSITION- 30 30 07.     (N) 090 48 42.     (W)   SCALED
 BJ0892* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0892  **This station is located in a suspected subsidence area (see below).
 BJ0892  ______________________________________________________________________
 BJ0892  GEOID HEIGHT    -        -26.962 (meters)                     GEOID18
 BJ0892  DYNAMIC HEIGHT  -         14.358 (meters)       47.11  (feet) COMP
 BJ0892  MODELED GRAVITY -    979,343.5   (mgal)                       NAVD 88
 BJ0892
 BJ0892.The horizontal coordinates were scaled from a map and have
 BJ0892.an estimated accuracy of +/- 6 seconds.
 BJ0892
 BJ0892.** This station is in an area of known vertical motion. If an
 BJ0892.** orthometric height was ever established but is not available 
 BJ0892.** in the current survey control section, the orthometric height
 BJ0892.** is considered suspect.  Suspect heights are available in the
 BJ0892.** superseded section only if requested.
 BJ0892
 BJ0892.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0892.GEOID18 height accuracy estimate available here.
 BJ0892
 BJ0892.Click photographs - Photos may exist for this station.
 BJ0892
 BJ0892.The dynamic height is computed by dividing the NAVD 88
 BJ0892.geopotential number by the normal gravity value computed on the
 BJ0892.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0892.degrees latitude (g = 980.6199 gals.).
 BJ0892
 BJ0892.The modeled gravity was interpolated from observed gravity values.
 BJ0892
 BJ0892;                    North         East    Units  Estimated Accuracy
 BJ0892;SPC LA S     -   222,020.    1,050,080.      MT  (+/- 180 meters Scaled)
 BJ0892
 BJ0892_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP100764(NAD 83)
 BJ0892
 BJ0892                          SUPERSEDED SURVEY CONTROL
 BJ0892
 BJ0892.No superseded survey control is available for this station.
 BJ0892
 BJ0892_MARKER: DB = BENCH MARK DISK
 BJ0892_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0892_SP_SET: CULVERT
 BJ0892_STAMPING: Y 286 1976
 BJ0892_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0892
 BJ0892  HISTORY     - Date     Condition        Report By
 BJ0892  HISTORY     - 1976     MONUMENTED       NGS
 BJ0892
 BJ0892                          STATION DESCRIPTION
 BJ0892
 BJ0892'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0892'3.2 MI EAST FROM WALKER.
 BJ0892'3.2 MILES EAST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0892'HIGHWAY 447, 0.2 MILE WEST OF THE JUNCTION OF STATE HIGHWAY 1024,
 BJ0892'19 FT NORTH OF THE CENTER LINE OF THE HIGHWAY, IN THE TOP OF THE
 BJ0892'EAST END OF THE NORTH CONCRETE HEAD WALL OF A LARGE MULTIPLE CONCRETE
 BJ0892'BOX CULVERT, 0.5 FT WEST OF THE EAST END OF THE HEAD WALL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0882 ***********************************************************************
 BJ0882  DESIGNATION -  Y 287
 BJ0882  PID         -  BJ0882
 BJ0882  STATE/COUNTY-  LA/LIVINGSTON
 BJ0882  COUNTRY     -  US
 BJ0882  USGS QUAD   -  DENHAM SPRINGS (2018)
 BJ0882
 BJ0882                         *CURRENT SURVEY CONTROL
 BJ0882  ______________________________________________________________________
 BJ0882* NAD 83(1986) POSITION- 30 29 17.     (N) 090 55 34.     (W)   SCALED
 BJ0882* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0882  **This station is located in a suspected subsidence area (see below).
 BJ0882  ______________________________________________________________________
 BJ0882  GEOID HEIGHT    -        -26.993 (meters)                     GEOID18
 BJ0882  DYNAMIC HEIGHT  -         14.030 (meters)       46.03  (feet) COMP
 BJ0882  MODELED GRAVITY -    979,343.4   (mgal)                       NAVD 88
 BJ0882
 BJ0882.The horizontal coordinates were scaled from a map and have
 BJ0882.an estimated accuracy of +/- 6 seconds.
 BJ0882
 BJ0882.** This station is in an area of known vertical motion. If an
 BJ0882.** orthometric height was ever established but is not available 
 BJ0882.** in the current survey control section, the orthometric height
 BJ0882.** is considered suspect.  Suspect heights are available in the
 BJ0882.** superseded section only if requested.
 BJ0882
 BJ0882.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0882.GEOID18 height accuracy estimate available here.
 BJ0882
 BJ0882.Click photographs - Photos may exist for this station.
 BJ0882
 BJ0882.The dynamic height is computed by dividing the NAVD 88
 BJ0882.geopotential number by the normal gravity value computed on the
 BJ0882.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0882.degrees latitude (g = 980.6199 gals.).
 BJ0882
 BJ0882.The modeled gravity was interpolated from observed gravity values.
 BJ0882
 BJ0882;                    North         East    Units  Estimated Accuracy
 BJ0882;SPC LA S     -   220,440.    1,039,100.      MT  (+/- 180 meters Scaled)
 BJ0882
 BJ0882_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP990746(NAD 83)
 BJ0882
 BJ0882                          SUPERSEDED SURVEY CONTROL
 BJ0882
 BJ0882.No superseded survey control is available for this station.
 BJ0882
 BJ0882_MARKER: DB = BENCH MARK DISK
 BJ0882_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0882+WITH SETTING: INTO GROUND
 BJ0882_STAMPING: Y 287 1976
 BJ0882_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0882+STABILITY: SURFACE MOTION
 BJ0882
 BJ0882  HISTORY     - Date     Condition        Report By
 BJ0882  HISTORY     - 1976     MONUMENTED       NGS
 BJ0882
 BJ0882                          STATION DESCRIPTION
 BJ0882
 BJ0882'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0882'1.8 MI EAST FROM DENHAM SPRINGS.
 BJ0882'1.8 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE CROSSING
 BJ0882'OF NORTH RANGE AVENUE, AT THE CROSSING OF AN ASPHALT ROAD, 40.3 FT
 BJ0882'NORTH OF THE NORTH RAIL OF THE MAIN TRACK, 95 FT WEST OF THE CENTER
 BJ0882'LINE OF THE ROAD, 5.0 FT NORTH OF THE NORTH EDGE OF THE SOUTH ONE OF
 BJ0882'TWO STEEL POWER LINE POLES.  THE DISK IS 0.5 FT BELOW THE LEVEL OF THE
 BJ0882'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2760 ***********************************************************************
 BJ2760  DESIGNATION -  Y 29
 BJ2760  PID         -  BJ2760
 BJ2760  STATE/COUNTY-  LA/ST LANDRY
 BJ2760  COUNTRY     -  US
 BJ2760  USGS QUAD   -  KROTZ SPRINGS (2018)
 BJ2760
 BJ2760                         *CURRENT SURVEY CONTROL
 BJ2760  ______________________________________________________________________
 BJ2760* NAD 83(1986) POSITION- 30 32 25.     (N) 091 48 31.     (W)   SCALED
 BJ2760* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2760  **This station is located in a suspected subsidence area (see below).
 BJ2760  ______________________________________________________________________
 BJ2760  GEOID HEIGHT    -        -27.271 (meters)                     GEOID18
 BJ2760
 BJ2760.The horizontal coordinates were scaled from a map and have
 BJ2760.an estimated accuracy of +/- 6 seconds.
 BJ2760
 BJ2760.** This station is in an area of known vertical motion. If an
 BJ2760.** orthometric height was ever established but is not available 
 BJ2760.** in the current survey control section, the orthometric height
 BJ2760.** is considered suspect.  Suspect heights are available in the
 BJ2760.** superseded section only if requested.
 BJ2760
 BJ2760.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2760.GEOID18 height accuracy estimate available here.
 BJ2760
 BJ2760.Click photographs - Photos may exist for this station.
 BJ2760
 BJ2760;                    North         East    Units  Estimated Accuracy
 BJ2760;SPC LA S     -   226,250.      954,390.      MT  (+/- 180 meters Scaled)
 BJ2760
 BJ2760_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP142792(NAD 83)
 BJ2760
 BJ2760                          SUPERSEDED SURVEY CONTROL
 BJ2760
 BJ2760.No superseded survey control is available for this station.
 BJ2760
 BJ2760_MARKER: DB = BENCH MARK DISK
 BJ2760_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2760_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2760+STABILITY: SURFACE MOTION
 BJ2760
 BJ2760  HISTORY     - Date     Condition        Report By
 BJ2760  HISTORY     - 1935     MONUMENTED       CGS
 BJ2760  HISTORY     - 1936     POOR             LAGS
 BJ2760
 BJ2760                          STATION DESCRIPTION
 BJ2760
 BJ2760'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BJ2760'3.2 MI W FROM EAST KROTZ SPRINGS.
 BJ2760'3.2 MI W OF AND ALONG THE M P R R. 49 FEET N OF THE TRACK.  80 FEET W
 BJ2760'OF MILEPOST 607.  15 FEET S OF W END OF HIGHWAY BRIDGE.  ON HIGH POINT
 BJ2760'OF GROUND.
 BJ2760
 BJ2760                          STATION RECOVERY (1936)
 BJ2760
 BJ2760'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BJ2760'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0575 ***********************************************************************
 BJ0575  DESIGNATION -  Y 290
 BJ0575  PID         -  BJ0575
 BJ0575  STATE/COUNTY-  LA/IBERVILLE
 BJ0575  COUNTRY     -  US
 BJ0575  USGS QUAD   -  PLAQUEMINE (2018)
 BJ0575
 BJ0575                         *CURRENT SURVEY CONTROL
 BJ0575  ______________________________________________________________________
 BJ0575* NAD 83(1986) POSITION- 30 17 59.     (N) 091 14 13.     (W)   SCALED
 BJ0575* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0575  **This station is located in a suspected subsidence area (see below).
 BJ0575  ______________________________________________________________________
 BJ0575  GEOID HEIGHT    -        -27.061 (meters)                     GEOID18
 BJ0575  DYNAMIC HEIGHT  -          7.923 (meters)       25.99  (feet) COMP
 BJ0575  MODELED GRAVITY -    979,319.5   (mgal)                       NAVD 88
 BJ0575
 BJ0575.The horizontal coordinates were scaled from a map and have
 BJ0575.an estimated accuracy of +/- 6 seconds.
 BJ0575
 BJ0575.** This station is in an area of known vertical motion. If an
 BJ0575.** orthometric height was ever established but is not available 
 BJ0575.** in the current survey control section, the orthometric height
 BJ0575.** is considered suspect.  Suspect heights are available in the
 BJ0575.** superseded section only if requested.
 BJ0575
 BJ0575.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0575.GEOID18 height accuracy estimate available here.
 BJ0575
 BJ0575.Click photographs - Photos may exist for this station.
 BJ0575
 BJ0575.The dynamic height is computed by dividing the NAVD 88
 BJ0575.geopotential number by the normal gravity value computed on the
 BJ0575.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0575.degrees latitude (g = 980.6199 gals.).
 BJ0575
 BJ0575.The modeled gravity was interpolated from observed gravity values.
 BJ0575
 BJ0575;                    North         East    Units  Estimated Accuracy
 BJ0575;SPC LA S     -   199,490.    1,009,270.      MT  (+/- 180 meters Scaled)
 BJ0575
 BJ0575_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP695533(NAD 83)
 BJ0575
 BJ0575                          SUPERSEDED SURVEY CONTROL
 BJ0575
 BJ0575.No superseded survey control is available for this station.
 BJ0575
 BJ0575_MARKER: DB = BENCH MARK DISK
 BJ0575_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0575_STAMPING: Y 290 1976
 BJ0575_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0575_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0575+SATELLITE: SATELLITE OBSERVATIONS - January 29, 2007
 BJ0575
 BJ0575  HISTORY     - Date     Condition        Report By
 BJ0575  HISTORY     - 1976     MONUMENTED       NGS
 BJ0575  HISTORY     - 20070129 GOOD             SJBGRP
 BJ0575
 BJ0575                          STATION DESCRIPTION
 BJ0575
 BJ0575'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0575'0.5 MI NORTH FROM PLAQUEMINE.
 BJ0575'1.4 MILES NORTH ALONG STATE HIGHWAY 988 FROM THE JUNCTION OF STATE
 BJ0575'HIGHWAY 1, AT THE JUNCTION OF GOVERNMENT STREET, 127 FT. NORTH OF THE
 BJ0575'EXTENDED CENTER LINE OF GOVERNMENT STREET, 28.5 FT. EAST OF THE
 BJ0575'CENTER LINE OF THE HIGHWAY (WARREN STREET), 31.5 FT. SOUTH OF THE
 BJ0575'NORTHWEST CORNER OF A FENCE AROUND A SEWERAGE TREATMENT BUILDING,
 BJ0575'30 FT. NORTH OF A POWER LINE POLE WITH TWO TRANSFORMERS, 2 FT SOUTH OF
 BJ0575'THE SOUTH END OF A GATE.  THE DISK IS 0.4 FT BELOW THE LEVEL OF THE
 BJ0575'GROUND, ACCESS IS HAD THROUGH A 4-INCH PLASTIC SCREW CAP. A WRENCH
 BJ0575'COULD BE NEEDED FOR ACCESS.
 BJ0575
 BJ0575                          STATION RECOVERY (2007)
 BJ0575
 BJ0575'RECOVERY NOTE BY SJB GROUP INC 2007 (SR)
 BJ0575'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0271 ***********************************************************************
 BJ0271  DESIGNATION -  Y 291
 BJ0271  PID         -  BJ0271
 BJ0271  STATE/COUNTY-  LA/IBERVILLE
 BJ0271  COUNTRY     -  US
 BJ0271  USGS QUAD   -  MARINGOUIN (2018)
 BJ0271
 BJ0271                         *CURRENT SURVEY CONTROL
 BJ0271  ______________________________________________________________________
 BJ0271* NAD 83(1986) POSITION- 30 29 20.     (N) 091 33 18.     (W)   SCALED
 BJ0271* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0271  **This station is located in a suspected subsidence area (see below).
 BJ0271  ______________________________________________________________________
 BJ0271  GEOID HEIGHT    -        -27.208 (meters)                     GEOID18
 BJ0271  DYNAMIC HEIGHT  -          5.063 (meters)       16.61  (feet) COMP
 BJ0271  MODELED GRAVITY -    979,339.0   (mgal)                       NAVD 88
 BJ0271
 BJ0271.The horizontal coordinates were scaled from a map and have
 BJ0271.an estimated accuracy of +/- 6 seconds.
 BJ0271
 BJ0271.** This station is in an area of known vertical motion. If an
 BJ0271.** orthometric height was ever established but is not available 
 BJ0271.** in the current survey control section, the orthometric height
 BJ0271.** is considered suspect.  Suspect heights are available in the
 BJ0271.** superseded section only if requested.
 BJ0271
 BJ0271.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0271.GEOID18 height accuracy estimate available here.
 BJ0271
 BJ0271.Click photographs - Photos may exist for this station.
 BJ0271
 BJ0271.The dynamic height is computed by dividing the NAVD 88
 BJ0271.geopotential number by the normal gravity value computed on the
 BJ0271.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0271.degrees latitude (g = 980.6199 gals.).
 BJ0271
 BJ0271.The modeled gravity was interpolated from observed gravity values.
 BJ0271
 BJ0271;                    North         East    Units  Estimated Accuracy
 BJ0271;SPC LA S     -   220,480.      978,720.      MT  (+/- 180 meters Scaled)
 BJ0271
 BJ0271_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP386738(NAD 83)
 BJ0271
 BJ0271                          SUPERSEDED SURVEY CONTROL
 BJ0271
 BJ0271.No superseded survey control is available for this station.
 BJ0271
 BJ0271_MARKER: DV = VERTICAL CONTROL DISK
 BJ0271_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0271_STAMPING: Y 291 1976
 BJ0271_MARK LOGO: NGS
 BJ0271_PROJECTION: RECESSED 18 CENTIMETERS
 BJ0271_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0271_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0271
 BJ0271  HISTORY     - Date     Condition        Report By
 BJ0271  HISTORY     - 1976     MONUMENTED       NGS
 BJ0271  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 BJ0271  HISTORY     - 20070205 GOOD             SJBGRP
 BJ0271
 BJ0271                          STATION DESCRIPTION
 BJ0271
 BJ0271'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0271'1.8 MI WEST FROM MARINGOUIN.
 BJ0271'1.8 MILES SOUTHWEST ALONG BELMONT LANE FROM THE JUNCTION OF STATE
 BJ0271'HIGHWAY 77, 0.2 MILE NORTHEAST OF A CONCRETE BRIDGE, 155 FT SOUTH
 BJ0271'OF THE SOUTH CORNER OF A FRAME HOUSE, 30 FT SOUTHEAST OF THE CENTER
 BJ0271'LINE OF THE LANE, 1 FT SOUTHWEST OF POWER LINE POLE NUMBER 80-R24
 BJ0271'WITH A TRANSFORMER, 2.0 FT SOUTHEAST OF A FENCE. THE DISK IS 0.6 FT
 BJ0271'BELOW THE LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A
 BJ0271'4-INCH PLASTIC SCREW PLUG.
 BJ0271
 BJ0271                          STATION RECOVERY (1990)
 BJ0271
 BJ0271'RECOVERY NOTE BY US POWER SQUADRON 1990 (DNB)
 BJ0271'MARK NOT FOUND.
 BJ0271
 BJ0271                          STATION RECOVERY (2007)
 BJ0271
 BJ0271'RECOVERY NOTE BY SJB GROUP INC 2007 (SR)
 BJ0271'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0813 ***********************************************************************
 BJ0813  DESIGNATION -  Y 292
 BJ0813  PID         -  BJ0813
 BJ0813  STATE/COUNTY-  LA/IBERVILLE
 BJ0813  COUNTRY     -  US
 BJ0813  USGS QUAD   -  ADDIS (2018)
 BJ0813
 BJ0813                         *CURRENT SURVEY CONTROL
 BJ0813  ______________________________________________________________________
 BJ0813* NAD 83(1986) POSITION- 30 15 28.     (N) 091 18 49.     (W)   SCALED
 BJ0813* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0813  **This station is located in a suspected subsidence area (see below).
 BJ0813  ______________________________________________________________________
 BJ0813  GEOID HEIGHT    -        -27.052 (meters)                     GEOID18
 BJ0813  DYNAMIC HEIGHT  -          3.993 (meters)       13.10  (feet) COMP
 BJ0813  MODELED GRAVITY -    979,313.8   (mgal)                       NAVD 88
 BJ0813
 BJ0813.The horizontal coordinates were scaled from a map and have
 BJ0813.an estimated accuracy of +/- 6 seconds.
 BJ0813
 BJ0813.** This station is in an area of known vertical motion. If an
 BJ0813.** orthometric height was ever established but is not available 
 BJ0813.** in the current survey control section, the orthometric height
 BJ0813.** is considered suspect.  Suspect heights are available in the
 BJ0813.** superseded section only if requested.
 BJ0813
 BJ0813.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0813.GEOID18 height accuracy estimate available here.
 BJ0813
 BJ0813.Click photographs - Photos may exist for this station.
 BJ0813
 BJ0813.The dynamic height is computed by dividing the NAVD 88
 BJ0813.geopotential number by the normal gravity value computed on the
 BJ0813.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0813.degrees latitude (g = 980.6199 gals.).
 BJ0813
 BJ0813.The modeled gravity was interpolated from observed gravity values.
 BJ0813
 BJ0813;                    North         East    Units  Estimated Accuracy
 BJ0813;SPC LA S     -   194,840.    1,001,900.      MT  (+/- 180 meters Scaled)
 BJ0813
 BJ0813_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP622485(NAD 83)
 BJ0813
 BJ0813                          SUPERSEDED SURVEY CONTROL
 BJ0813
 BJ0813.No superseded survey control is available for this station.
 BJ0813
 BJ0813_MARKER: DB = BENCH MARK DISK
 BJ0813_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0813_SP_SET: BRIDGE
 BJ0813_STAMPING: Y 292 1976
 BJ0813_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0813_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ0813+SATELLITE: SATELLITE OBSERVATIONS - February 02, 2007
 BJ0813
 BJ0813  HISTORY     - Date     Condition        Report By
 BJ0813  HISTORY     - 1976     MONUMENTED       NGS
 BJ0813  HISTORY     - 20070202 GOOD             SJBGRP
 BJ0813
 BJ0813                          STATION DESCRIPTION
 BJ0813
 BJ0813'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0813'6.4 MI SW FROM PLAQUEMINE.
 BJ0813'6.4 MILES SOUTHWEST ALONG STATE HIGHWAY 3066 (COURT STREET-BAYOU ROAD)
 BJ0813'FROM THE POST OFFICE, AT A CONCRETE DRAW BRIDGE OVER PLAQUEMINE BAYOU,
 BJ0813'68 FT NORTH OF THE CENTER LINE OF THE HIGHWAY,18 FT WEST OF THE CENTER
 BJ0813'LINE OF THE BRIDGE, IN THE TOP OF THE WEST END OF THE SOUTH CONCRETE
 BJ0813'ABUTMENT OF THE BRIDGE, 2.5 FT EAST OF THE WEST END OF THE ABUTMENT.
 BJ0813
 BJ0813                          STATION RECOVERY (2007)
 BJ0813
 BJ0813'RECOVERY NOTE BY SJB GROUP INC 2007 (CM)
 BJ0813'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0756 ***********************************************************************
 BJ0756  DESIGNATION -  Y 293
 BJ0756  PID         -  BJ0756
 BJ0756  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0756  COUNTRY     -  US
 BJ0756  USGS QUAD   -  LOTTIE (2018)
 BJ0756
 BJ0756                         *CURRENT SURVEY CONTROL
 BJ0756  ______________________________________________________________________
 BJ0756* NAD 83(1986) POSITION- 30 33 25.     (N) 091 38 19.     (W)   SCALED
 BJ0756* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0756  **This station is located in a suspected subsidence area (see below).
 BJ0756  ______________________________________________________________________
 BJ0756  GEOID HEIGHT    -        -27.218 (meters)                     GEOID18
 BJ0756
 BJ0756.The horizontal coordinates were scaled from a map and have
 BJ0756.an estimated accuracy of +/- 6 seconds.
 BJ0756
 BJ0756.** This station is in an area of known vertical motion.  Due to the
 BJ0756.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0756.** determined the orthometric heights for marks in these suspect
 BJ0756.** subsidence areas should be considered valid only at the epoch date
 BJ0756.** associated with the orthometric height.  These heights must always
 BJ0756.** be validated when used as control.  All previously superseded
 BJ0756.** orthometric heights are now considered suspect and are available
 BJ0756.** in the superseded section.  NGS does not recommend using suspect
 BJ0756.** or superseded heights as control.
 BJ0756
 BJ0756.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0756.GEOID18 height accuracy estimate available here.
 BJ0756
 BJ0756.Click photographs - Photos may exist for this station.
 BJ0756
 BJ0756;                    North         East    Units  Estimated Accuracy
 BJ0756;SPC LA S     -   228,040.      970,710.      MT  (+/- 180 meters Scaled)
 BJ0756
 BJ0756_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP305812(NAD 83)
 BJ0756
 BJ0756                          SUPERSEDED SURVEY CONTROL
 BJ0756
 BJ0756.No superseded survey control is available for this station.
 BJ0756
 BJ0756_MARKER: DB = BENCH MARK DISK
 BJ0756_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ0756_SP_SET: HEADWALL
 BJ0756_STAMPING: Y 293 1976
 BJ0756_MARK LOGO: NGS
 BJ0756_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0756+STABILITY: SURFACE MOTION
 BJ0756
 BJ0756  HISTORY     - Date     Condition        Report By
 BJ0756  HISTORY     - 1976     MONUMENTED       NGS
 BJ0756  HISTORY     - 1986     GOOD             NGS
 BJ0756
 BJ0756                          STATION DESCRIPTION
 BJ0756
 BJ0756'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0756'0.2 MI EAST FROM LOTTIE.
 BJ0756'0.2 MILE EAST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0756'HIGHWAY 81, AT THE CROSSING OF BAYOU BLACK, 27.5 FT. SOUTH OF THE
 BJ0756'CENTER LINE OF THE SOUTH LANES OF THE HIGHWAY, 65.5 FT. NORTHWEST
 BJ0756'OF THE NORTH ONE OF 3 STEEL POST SUPPORTING A LARGE TEXACO SIGN,
 BJ0756'IN THE TOP OF THE WEST END OF THE SOUTH CONCRETE HEAD WALL OF A
 BJ0756'LARGE CULVERT, 0.5 FT. EAST OF THE WEST END OF THE HEAD WALL.
 BJ0756
 BJ0756                          STATION RECOVERY (1986)
 BJ0756
 BJ0756'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0756'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0922 ***********************************************************************
 BJ0922  DESIGNATION -  Y 294
 BJ0922  PID         -  BJ0922
 BJ0922  STATE/COUNTY-  LA/TANGIPAHOA
 BJ0922  COUNTRY     -  US
 BJ0922  USGS QUAD   -  ALBANY (2018)
 BJ0922
 BJ0922                         *CURRENT SURVEY CONTROL
 BJ0922  ______________________________________________________________________
 BJ0922* NAD 83(1986) POSITION- 30 30 13.     (N) 090 32 02.     (W)   SCALED
 BJ0922* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0922  **This station is located in a suspected subsidence area (see below).
 BJ0922  ______________________________________________________________________
 BJ0922  GEOID HEIGHT    -        -26.899 (meters)                     GEOID18
 BJ0922  DYNAMIC HEIGHT  -         12.123 (meters)       39.77  (feet) COMP
 BJ0922  MODELED GRAVITY -    979,347.6   (mgal)                       NAVD 88
 BJ0922
 BJ0922.The horizontal coordinates were scaled from a map and have
 BJ0922.an estimated accuracy of +/- 6 seconds.
 BJ0922
 BJ0922.** This station is in an area of known vertical motion. If an
 BJ0922.** orthometric height was ever established but is not available 
 BJ0922.** in the current survey control section, the orthometric height
 BJ0922.** is considered suspect.  Suspect heights are available in the
 BJ0922.** superseded section only if requested.
 BJ0922
 BJ0922.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0922.GEOID18 height accuracy estimate available here.
 BJ0922
 BJ0922.Click photographs - Photos may exist for this station.
 BJ0922
 BJ0922.The dynamic height is computed by dividing the NAVD 88
 BJ0922.geopotential number by the normal gravity value computed on the
 BJ0922.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0922.degrees latitude (g = 980.6199 gals.).
 BJ0922
 BJ0922.The modeled gravity was interpolated from observed gravity values.
 BJ0922
 BJ0922;                    North         East    Units  Estimated Accuracy
 BJ0922;SPC LA S     -   222,360.    1,076,740.      MT  (+/- 180 meters Scaled)
 BJ0922
 BJ0922_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP366771(NAD 83)
 BJ0922
 BJ0922                          SUPERSEDED SURVEY CONTROL
 BJ0922
 BJ0922.No superseded survey control is available for this station.
 BJ0922
 BJ0922_MARKER: DB = BENCH MARK DISK
 BJ0922_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0922_SP_SET: CULVERT
 BJ0922_STAMPING: Y 294 1976
 BJ0922_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0922
 BJ0922  HISTORY     - Date     Condition        Report By
 BJ0922  HISTORY     - 1976     MONUMENTED       NGS
 BJ0922  HISTORY     - 1979     GOOD             LADTD
 BJ0922
 BJ0922                          STATION DESCRIPTION
 BJ0922
 BJ0922'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0922'2.9 MI EAST FROM ALBANY.
 BJ0922'2.9 MILES EAST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0922'HIGHWAY 43, 0.05 MILE WEST OF THE JUNCTION OF AN ASPHALT ROAD, AT
 BJ0922'BAPTIST, 25 FT SOUTH OF THE CENTER LINE OF THE HIGHWAY, IN THE TOP OF
 BJ0922'THE EAST END OF THE SOUTH CONCRETE HEAD WALL OF A CONCRETE BOX
 BJ0922'CULVERT, 0.5 FT WEST OF THE EAST END OF THE HEAD WALL.
 BJ0922
 BJ0922                          STATION RECOVERY (1979)
 BJ0922
 BJ0922'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 BJ0922'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0354 ***********************************************************************
 BJ0354  DESIGNATION -  Y 295
 BJ0354  PID         -  BJ0354
 BJ0354  STATE/COUNTY-  LA/ST LANDRY
 BJ0354  COUNTRY     -  US
 BJ0354  USGS QUAD   -  PORTAGE (2018)
 BJ0354
 BJ0354                         *CURRENT SURVEY CONTROL
 BJ0354  ______________________________________________________________________
 BJ0354* NAD 83(1986) POSITION- 30 26 14.     (N) 091 51 26.     (W)   SCALED
 BJ0354* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0354  **This station is located in a suspected subsidence area (see below).
 BJ0354  ______________________________________________________________________
 BJ0354  GEOID HEIGHT    -        -27.281 (meters)                     GEOID18
 BJ0354  DYNAMIC HEIGHT  -          4.535 (meters)       14.88  (feet) COMP
 BJ0354  MODELED GRAVITY -    979,329.7   (mgal)                       NAVD 88
 BJ0354
 BJ0354.The horizontal coordinates were scaled from a map and have
 BJ0354.an estimated accuracy of +/- 6 seconds.
 BJ0354
 BJ0354.** This station is in an area of known vertical motion. If an
 BJ0354.** orthometric height was ever established but is not available 
 BJ0354.** in the current survey control section, the orthometric height
 BJ0354.** is considered suspect.  Suspect heights are available in the
 BJ0354.** superseded section only if requested.
 BJ0354
 BJ0354.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0354.GEOID18 height accuracy estimate available here.
 BJ0354
 BJ0354.Click photographs - Photos may exist for this station.
 BJ0354
 BJ0354.The dynamic height is computed by dividing the NAVD 88
 BJ0354.geopotential number by the normal gravity value computed on the
 BJ0354.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0354.degrees latitude (g = 980.6199 gals.).
 BJ0354
 BJ0354.The modeled gravity was interpolated from observed gravity values.
 BJ0354
 BJ0354;                    North         East    Units  Estimated Accuracy
 BJ0354;SPC LA S     -   214,850.      949,680.      MT  (+/- 180 meters Scaled)
 BJ0354
 BJ0354_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP097677(NAD 83)
 BJ0354
 BJ0354                          SUPERSEDED SURVEY CONTROL
 BJ0354
 BJ0354.No superseded survey control is available for this station.
 BJ0354
 BJ0354_MARKER: DB = BENCH MARK DISK
 BJ0354_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0354+WITH SETTING: INTO GROUND
 BJ0354_STAMPING: Y 295 1976
 BJ0354_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0354+STABILITY: SURFACE MOTION
 BJ0354
 BJ0354  HISTORY     - Date     Condition        Report By
 BJ0354  HISTORY     - 1976     MONUMENTED       NGS
 BJ0354
 BJ0354                          STATION DESCRIPTION
 BJ0354
 BJ0354'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0354'15.1 MI SW FROM KROTZ SPRINGS.
 BJ0354'6.8 MILES WEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE POST
 BJ0354'OFFICE AT KROTZ SPRINGS, THENCE 8.3 MILES SOUTH ALONG THE TOP OF THE
 BJ0354'WEST ATCHAFALAYA BASIN PROTECTION LEVEE, AT THE NORTHEAST CORNER OF A
 BJ0354'CATTLE CORRAL, 2.0 FT. SOUTH OF THE NORTHEAST CORNER OF THE CORRAL,
 BJ0354'2.0 FT. EAST OF THE EAST CORRAL FENCE, 1.7 FT. SOUTH OF A FENCE LINE,
 BJ0354'173 FT. WEST OF THE CENTER LINE OF THE LEVEE ROAD AT A CATTLE GUARD,
 BJ0354'36 FT. NORTH OF THE SOUTHEAST CORNER OF THE CORRAL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0088 ***********************************************************************
 AU0088  DESIGNATION -  Y 296
 AU0088  PID         -  AU0088
 AU0088  STATE/COUNTY-  LA/ST MARTIN
 AU0088  COUNTRY     -  US
 AU0088  USGS QUAD   -  NAPOLEONVILLE SW (2018)
 AU0088
 AU0088                         *CURRENT SURVEY CONTROL
 AU0088  ______________________________________________________________________
 AU0088* NAD 83(1986) POSITION- 29 48 14.     (N) 091 10 16.     (W)   SCALED
 AU0088* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0088  **This station is located in a suspected subsidence area (see below).
 AU0088  ______________________________________________________________________
 AU0088  GEOID HEIGHT    -        -25.804 (meters)                     GEOID18
 AU0088  DYNAMIC HEIGHT  -          1.097 (meters)        3.60  (feet) COMP
 AU0088  MODELED GRAVITY -    979,309.3   (mgal)                       NAVD 88
 AU0088
 AU0088.The horizontal coordinates were scaled from a map and have
 AU0088.an estimated accuracy of +/- 6 seconds.
 AU0088
 AU0088.** This station is in an area of known vertical motion. If an
 AU0088.** orthometric height was ever established but is not available 
 AU0088.** in the current survey control section, the orthometric height
 AU0088.** is considered suspect.  Suspect heights are available in the
 AU0088.** superseded section only if requested.
 AU0088
 AU0088.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0088.GEOID18 height accuracy estimate available here.
 AU0088
 AU0088.Click photographs - Photos may exist for this station.
 AU0088
 AU0088.The dynamic height is computed by dividing the NAVD 88
 AU0088.geopotential number by the normal gravity value computed on the
 AU0088.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0088.degrees latitude (g = 980.6199 gals.).
 AU0088
 AU0088.The modeled gravity was interpolated from observed gravity values.
 AU0088
 AU0088;                    North         East    Units  Estimated Accuracy
 AU0088;SPC LA S     -   144,540.    1,015,680.      MT  (+/- 180 meters Scaled)
 AU0088
 AU0088_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN767984(NAD 83)
 AU0088
 AU0088                          SUPERSEDED SURVEY CONTROL
 AU0088
 AU0088.No superseded survey control is available for this station.
 AU0088
 AU0088_MARKER: DB = BENCH MARK DISK
 AU0088_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU0088+WITH SETTING: INTO GROUND
 AU0088_STAMPING: Y 296 1976
 AU0088_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0088+STABILITY: SURFACE MOTION
 AU0088
 AU0088  HISTORY     - Date     Condition        Report By
 AU0088  HISTORY     - 1976     MONUMENTED       NGS
 AU0088  HISTORY     - 1985     MARK NOT FOUND   LADTD
 AU0088
 AU0088                          STATION DESCRIPTION
 AU0088
 AU0088'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU0088'8.0 MI SOUTH FROM BELLE RIVER.
 AU0088'8.0 MILES SOUTH ALONG STATE HIGHWAY 70 FROM THE BELLE RIVER BRIDGE
 AU0088'OVER BELLE RIVER, 134 FT WEST OF THE CENTER LINE OF THE HIGHWAY,
 AU0088'195.4 FT EAST OF THE EAST LEVEE RETAINING WALL AT STATION NUMBER
 AU0088'1962+01, 293.6 FT SOUTHEAST OF A POINT WHERE THE RETAINING WALL IS
 AU0088'LOWERED 5 FT FROM ORIGINAL HEIGHT, THE DISK IS 0.4 FT BELOW THE LEVEL
 AU0088'OF THE GROUND ACCESS TO WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW
 AU0088'CAP WHICH IS FLUSH WITH THE GROUND.
 AU0088
 AU0088                          STATION RECOVERY (1985)
 AU0088
 AU0088'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 AU0088'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0302 ***********************************************************************
 AU0302  DESIGNATION -  Y 298
 AU0302  PID         -  AU0302
 AU0302  STATE/COUNTY-  LA/LAFOURCHE
 AU0302  COUNTRY     -  US
 AU0302  USGS QUAD   -  LOCKPORT (2018)
 AU0302
 AU0302                         *CURRENT SURVEY CONTROL
 AU0302  ______________________________________________________________________
 AU0302* NAD 83(1986) POSITION- 29 44 53.     (N) 090 34 32.     (W)   SCALED
 AU0302* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0302  **This station is located in a suspected subsidence area (see below).
 AU0302  ______________________________________________________________________
 AU0302  GEOID HEIGHT    -        -25.510 (meters)                     GEOID18
 AU0302
 AU0302.The horizontal coordinates were scaled from a map and have
 AU0302.an estimated accuracy of +/- 6 seconds.
 AU0302
 AU0302.** This station is in an area of known vertical motion.  Due to the
 AU0302.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0302.** determined the orthometric heights for marks in these suspect
 AU0302.** subsidence areas should be considered valid only at the epoch date
 AU0302.** associated with the orthometric height.  These heights must always
 AU0302.** be validated when used as control.  All previously superseded
 AU0302.** orthometric heights are now considered suspect and are available
 AU0302.** in the superseded section.  NGS does not recommend using suspect
 AU0302.** or superseded heights as control.
 AU0302
 AU0302.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0302.GEOID18 height accuracy estimate available here.
 AU0302
 AU0302.Click photographs - Photos may exist for this station.
 AU0302
 AU0302;                    North         East    Units  Estimated Accuracy
 AU0302;SPC LA S     -   138,580.    1,073,290.      MT  (+/- 180 meters Scaled)
 AU0302
 AU0302_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN344933(NAD 83)
 AU0302
 AU0302                          SUPERSEDED SURVEY CONTROL
 AU0302
 AU0302.No superseded survey control is available for this station.
 AU0302
 AU0302_MARKER: DV = VERTICAL CONTROL DISK
 AU0302_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU0302_STAMPING: Y 298 1977
 AU0302_MARK LOGO: NGS
 AU0302_PROJECTION: FLUSH
 AU0302_MAGNETIC: I = MARKER IS A STEEL ROD
 AU0302_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0302_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0302+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 AU0302_ROD/PIPE-DEPTH: 23.4 meters
 AU0302
 AU0302  HISTORY     - Date     Condition        Report By
 AU0302  HISTORY     - 1977     MONUMENTED       NGS
 AU0302  HISTORY     - 1982     GOOD             NGS
 AU0302  HISTORY     - 19930223 GOOD             NGS
 AU0302  HISTORY     - 19941024 GOOD             NGS
 AU0302
 AU0302                          STATION DESCRIPTION
 AU0302
 AU0302'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 AU0302'IN RACELAND JUNCTION.
 AU0302'AT RACELAND JUNCTION, 5 TELEPHONE POLES SOUTHWEST OF MILEPOLE 40,
 AU0302'116.6 FT. NORTHEAST OF THE EAST CORNER OF THE SOUTHERN PACIFIC COMPANY
 AU0302'RAILROAD STATION, 52.9 FT. SOUTHEAST OF THE SOUTHEAST RAIL OF THE MAIN
 AU0302'TRACK, 134.8 FT. SOUTH OF AND ACROSS THE TRACKS FROM BENCH MARK E 192,
 AU0302'10.2 FT. SOUTHEAST OF THE SOUTHEAST RAIL OF THE SOUTHEAST MOST SIDE
 AU0302'TRACK, 2 FT. NORTHEAST OF THE 5TH TELEPHONE SOUTHWEST OF THE MILEPOLE.
 AU0302'THE DISK IS 0.6 FT. BELOW THE LEVEL OF THE GROUND.  ACCESS TO WHICH
 AU0302'IS HAD THROUGH A 4-INCH PLASTIC SCREW PLUG FLUSH WITH THE GROUND.
 AU0302
 AU0302                          STATION RECOVERY (1982)
 AU0302
 AU0302'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU0302'THE MARK IS 0.60 M BELOW TRACKS.
 AU0302'IN RACELAND JUNCTION, AT THE SOUTHERN PACIFIC RAILROAD STATION, 3.04
 AU0302'METERS (10.0 FEET) SOUTHEAST OF THE SOUTHEAST RAIL OF THE TRACKS,
 AU0302'33.52 METERS (110.0 FEET) EAST-NORTHEAST OF THE NORTHEAST LEG OF THE
 AU0302'RADIO TOWER OF THE STATION, 0.60 METER (2.0 FEET) NORTHEAST OF A POWER
 AU0302'POLE.
 AU0302'THE MARK IS 0.60 METERS  SW FROM A WITNESS POST.
 AU0302
 AU0302                          STATION RECOVERY (1993)
 AU0302
 AU0302'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0302'3.2 KM (2.00 MI) NORTHEASTERLY ALONG STATE HIGHWAY 3199 FROM THE
 AU0302'JUNCTION OF STATE HIGHWAY 308 IN RACELAND, THENCE 0.2 KM (0.10 MI)
 AU0302'NORTHERLY ALONG A SHELL ROAD LEADING TO THE SOUTHERN PACIFIC
 AU0302'RAILROAD, 100.6 M (330.1 FT) SOUTH OF BENCH MARK J 165, 14.0 M (45.9
 AU0302'FT) NORTHEAST OF THE CENTER OF THE ROAD, 3.1 M (10.2 FT) SOUTHEAST OF
 AU0302'THE NEAR RAIL, 0.6 M (2.0 FT) SOUTHWEST OF A WITNESS POST, 0.5 M (1.6
 AU0302'FT) NORTHEAST OF A UTILITY POLE, AND 0.3 M (1.0 FT) BELOW THE LEVEL
 AU0302'OF THE ROAD.  NOTE--THE DISK IS ENCASED IN A 4-INCH PVC PIPE AND IS
 AU0302'RECESSED 0.2 M (0.7 FT) BELOW THE GROUND SURFACE.
 AU0302
 AU0302                          STATION RECOVERY (1994)
 AU0302
 AU0302'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0302'3.1 KM (1.90 MI) NORTHEASTERLY ALONG STATE HIGHWAY 3199 FROM THE
 AU0302'JUNCTION OF STATE HIGHWAY 308 IN RACELAND, THENCE 0.2 KM (0.10 MI)
 AU0302'NORTHWESTERLY ALONG A SHELLED ROAD, 100.6 M (330.1 FT) SOUTH OF BENCH
 AU0302'MARK J 165, 14.0 M (45.9 FT) NORTHEAST OF THE ROAD CENTER, 3.1 M (10.2
 AU0302'FT) SOUTHEAST OF THE NEAR RAIL OF THE SOUTHERN PACIFIC RAILROAD, 0.6 M
 AU0302'(2.0 FT) SOUTHWEST OF A WITNESS POST, 0.5 M (1.6 FT) NORTHEAST OF A
 AU0302'UTILITY POLE, AND 0.3 M (1.0 FT) BELOW THE LEVEL OF THE ROAD.
 AU0302'NOTE--THE DISK IS ENCASED IN A 4-INCH PVC PIPE WITH A SCREW CAP AND IS
 AU0302'RECESSED 0.2 M (0.7 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0767 ***********************************************************************
 BK0767  DESIGNATION -  Y 30
 BK0767  PID         -  BK0767
 BK0767  STATE/COUNTY-  LA/EVANGELINE
 BK0767  COUNTRY     -  US
 BK0767  USGS QUAD   -  BASILE (2018)
 BK0767
 BK0767                         *CURRENT SURVEY CONTROL
 BK0767  ______________________________________________________________________
 BK0767* NAD 83(1986) POSITION- 30 29 06.     (N) 092 35 43.     (W)   SCALED
 BK0767* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0767  **This station is located in a suspected subsidence area (see below).
 BK0767  ______________________________________________________________________
 BK0767  GEOID HEIGHT    -        -27.252 (meters)                     GEOID18
 BK0767
 BK0767.The horizontal coordinates were scaled from a map and have
 BK0767.an estimated accuracy of +/- 6 seconds.
 BK0767
 BK0767.** This station is in an area of known vertical motion. If an
 BK0767.** orthometric height was ever established but is not available 
 BK0767.** in the current survey control section, the orthometric height
 BK0767.** is considered suspect.  Suspect heights are available in the
 BK0767.** superseded section only if requested.
 BK0767
 BK0767.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0767.GEOID18 height accuracy estimate available here.
 BK0767
 BK0767.Click photographs - Photos may exist for this station.
 BK0767
 BK0767;                    North         East    Units  Estimated Accuracy
 BK0767;SPC LA S     -   220,700.      878,840.      MT  (+/- 180 meters Scaled)
 BK0767
 BK0767_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP388725(NAD 83)
 BK0767
 BK0767                          SUPERSEDED SURVEY CONTROL
 BK0767
 BK0767.No superseded survey control is available for this station.
 BK0767
 BK0767_MARKER: DB = BENCH MARK DISK
 BK0767_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0767_STAMPING: Y 30 1935
 BK0767_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0767+STABILITY: SURFACE MOTION
 BK0767
 BK0767  HISTORY     - Date     Condition        Report By
 BK0767  HISTORY     - 1935     MONUMENTED       CGS
 BK0767  HISTORY     - 1983     MARK NOT FOUND   USGS
 BK0767
 BK0767                          STATION DESCRIPTION
 BK0767
 BK0767'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK0767'IN BASILE.
 BK0767'AT BASILE EVANGELINE PARISH, ON THE MISSOURI PACIFIC RAILROAD, 100
 BK0767'FEET WEST OF THE NORTHWEST CORNER OF THE STATION, NEAR A STAKE FENCE
 BK0767'AROUND A PASSENGER WALK, AT THE CROSSING OF A ROAD, 50 FEET EAST OF
 BK0767'THE CENTERLINE OF THE ROAD, AND 20 FEET SOUTH OF THE CENTERLINE OF THE
 BK0767'MAIN TRACK.  A STANDARD DISK, STAMPED Y 30 1935 AND SET IN THE TOP OF
 BK0767'A CONCRETE POST.  NOTE-- IT WAS REPORTED IN JUNE 1946 THAT THE
 BK0767'CONCRETE POST WAS FOUND BROKEN OFF ABOUT 1-1/2 FEET FROM THE TOP. THE
 BK0767'BROKEN PORTION WAS SET BACK IN PLACE AND THE EARTH WAS TAMPED AROUND
 BK0767'IT TO HOLD IT TEMPORARILY.  USE WITH CAUTION.
 BK0767
 BK0767                          STATION RECOVERY (1983)
 BK0767
 BK0767'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1983
 BK0767'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0064 ***********************************************************************
 AU0064  DESIGNATION -  Y 300
 AU0064  PID         -  AU0064
 AU0064  STATE/COUNTY-  LA/ST CHARLES
 AU0064  COUNTRY     -  US
 AU0064  USGS QUAD   -  LULING (2018)
 AU0064
 AU0064                         *CURRENT SURVEY CONTROL
 AU0064  ______________________________________________________________________
 AU0064* NAD 83(1986) POSITION- 29 56 08.     (N) 090 22 11.     (W)   SCALED
 AU0064* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0064  **This station is located in a suspected subsidence area (see below).
 AU0064  ______________________________________________________________________
 AU0064  GEOID HEIGHT    -        -25.932 (meters)                     GEOID18
 AU0064  DYNAMIC HEIGHT  -          2.59  (meters)        8.5   (feet) COMP
 AU0064  MODELED GRAVITY -    979,317.1   (mgal)                       NAVD 88
 AU0064
 AU0064.The horizontal coordinates were scaled from a map and have
 AU0064.an estimated accuracy of +/- 6 seconds.
 AU0064
 AU0064.** This station is in an area of known vertical motion. If an
 AU0064.** orthometric height was ever established but is not available 
 AU0064.** in the current survey control section, the orthometric height
 AU0064.** is considered suspect.  Suspect heights are available in the
 AU0064.** superseded section only if requested.
 AU0064
 AU0064.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0064.GEOID18 height accuracy estimate available here.
 AU0064
 AU0064.Click photographs - Photos may exist for this station.
 AU0064
 AU0064.The dynamic height is computed by dividing the NAVD 88
 AU0064.geopotential number by the normal gravity value computed on the
 AU0064.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0064.degrees latitude (g = 980.6199 gals.).
 AU0064
 AU0064.The modeled gravity was interpolated from observed gravity values.
 AU0064
 AU0064;                    North         East    Units  Estimated Accuracy
 AU0064;SPC LA S     -   159,510.    1,093,030.      MT  (+/- 180 meters Scaled)
 AU0064
 AU0064_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP538145(NAD 83)
 AU0064
 AU0064                          SUPERSEDED SURVEY CONTROL
 AU0064
 AU0064.No superseded survey control is available for this station.
 AU0064
 AU0064_MARKER: DB = BENCH MARK DISK
 AU0064_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU0064+WITH SETTING: INTO GROUND
 AU0064_STAMPING: Y 300 1977
 AU0064_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0064+STABILITY: SURFACE MOTION
 AU0064
 AU0064  HISTORY     - Date     Condition        Report By
 AU0064  HISTORY     - 1977     MONUMENTED       NGS
 AU0064
 AU0064                          STATION DESCRIPTION
 AU0064
 AU0064'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 AU0064'IN LULING.
 AU0064'AT LULING, AT THE WEST CORNER OF THE JUNCTION OF STATE HIGHWAY 18 AND
 AU0064'BRADWALL (ROAD), 33.5 FT. SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY,
 AU0064'28 FT. NORTHWEST OF THE CENTER LINE OF THE ROAD, 5.5 FT. WEST OF A
 AU0064'FIRE HYDRANT, 6 FT. SOUTHWEST OF SOUTHWEST EDGE OF A SIDEWALK, 2 FT.
 AU0064'NORTHWEST OF A JUNCTION POWER LINE POLE WITH A STREET LIGHT, ACCESS
 AU0064'TO DISK IS HAD THROUGH A 4-INCH PLASTIC SCREW CAP FLUSH WITH THE
 AU0064'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2248 ***********************************************************************
 BX2248  DESIGNATION -  Y 302
 BX2248  PID         -  BX2248
 BX2248  STATE/COUNTY-  LA/AVOYELLES
 BX2248  COUNTRY     -  US
 BX2248  USGS QUAD   -  BELLE D'EAU (2018)
 BX2248
 BX2248                         *CURRENT SURVEY CONTROL
 BX2248  ______________________________________________________________________
 BX2248* NAD 83(1986) POSITION- 31 06 36.     (N) 092 12 52.     (W)   SCALED
 BX2248* NAVD 88 ORTHO HEIGHT -    19.089 (meters)       62.63  (feet) ADJUSTED
 BX2248  ______________________________________________________________________
 BX2248  GEOID HEIGHT    -        -26.809 (meters)                     GEOID18
 BX2248  DYNAMIC HEIGHT  -         19.065 (meters)       62.55  (feet) COMP
 BX2248  MODELED GRAVITY -    979,389.5   (mgal)                       NAVD 88
 BX2248
 BX2248  VERT ORDER      -  FIRST     CLASS I
 BX2248
 BX2248.The horizontal coordinates were scaled from a map and have
 BX2248.an estimated accuracy of +/- 6 seconds.
 BX2248
 BX2248.The orthometric height was determined by differential leveling and
 BX2248.adjusted by the NATIONAL GEODETIC SURVEY
 BX2248.in February 1994.
 BX2248
 BX2248.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2248.GEOID18 height accuracy estimate available here.
 BX2248
 BX2248.Click photographs - Photos may exist for this station.
 BX2248
 BX2248.The dynamic height is computed by dividing the NAVD 88
 BX2248.geopotential number by the normal gravity value computed on the
 BX2248.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2248.degrees latitude (g = 980.6199 gals.).
 BX2248
 BX2248.The modeled gravity was interpolated from observed gravity values.
 BX2248
 BX2248;                    North         East    Units  Estimated Accuracy
 BX2248;SPC LA N     -    67,670.    1,027,240.      MT  (+/- 180 meters Scaled)
 BX2248
 BX2248_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ749420(NAD 83)
 BX2248
 BX2248                          SUPERSEDED SURVEY CONTROL
 BX2248
 BX2248  NAVD 88 (06/15/91)   19.093  (m)           62.64   (f) SUPERSEDED  1 1
 BX2248  NGVD 29 (11/26/84)   19.061  (m)           62.54   (f) ADJUSTED    1 1
 BX2248
 BX2248.Superseded values are not recommended for survey control.
 BX2248
 BX2248.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2248.See file dsdata.pdf to determine how the superseded data were derived.
 BX2248
 BX2248_MARKER: DV = VERTICAL CONTROL DISK
 BX2248_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2248+WITH SETTING: INTO GROUND
 BX2248_STAMPING: Y 302 1977
 BX2248_MARK LOGO: NGS
 BX2248_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2248_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2248
 BX2248  HISTORY     - Date     Condition        Report By
 BX2248  HISTORY     - 1977     MONUMENTED       NGS
 BX2248
 BX2248                          STATION DESCRIPTION
 BX2248
 BX2248'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2248'1.6 MI EAST FROM ECHO.
 BX2248'1.6 MILES EAST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT
 BX2248'ECHO, 16.5 FEET WEST SOUTHWEST OF THE EXTENDED CENTERLINE
 BX2248'OF STATE HIGHWAY 114, 88 FEET SOUTHSOUTHWEST OF THE SOUTHWEST
 BX2248'CORNER OF THE UNION BANK, 60 FEET NORTHNORTHWEST OF THE
 BX2248'CENTERLINE OF STATE HIGHWAY 1, 42 FEET EASTNORTHEAST OF A
 BX2248'WOODEN FENCE, AND 8 FEET WESTSOUTHWEST OF A METAL SIGN POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2309 ***********************************************************************
 BX2309  DESIGNATION -  Y 303
 BX2309  PID         -  BX2309
 BX2309  STATE/COUNTY-  LA/NATCHITOCHES
 BX2309  COUNTRY     -  US
 BX2309  USGS QUAD   -  CLOUTIERVILLE (2018)
 BX2309
 BX2309                         *CURRENT SURVEY CONTROL
 BX2309  ______________________________________________________________________
 BX2309* NAD 83(1986) POSITION- 31 36 49.     (N) 092 53 23.     (W)   SCALED
 BX2309* NAVD 88 ORTHO HEIGHT -    30.129 (meters)       98.85  (feet) ADJUSTED
 BX2309  ______________________________________________________________________
 BX2309  GEOID HEIGHT    -        -26.016 (meters)                     GEOID18
 BX2309  DYNAMIC HEIGHT  -         30.093 (meters)       98.73  (feet) COMP
 BX2309  MODELED GRAVITY -    979,447.2   (mgal)                       NAVD 88
 BX2309
 BX2309  VERT ORDER      -  FIRST     CLASS I
 BX2309
 BX2309.The horizontal coordinates were scaled from a map and have
 BX2309.an estimated accuracy of +/- 6 seconds.
 BX2309
 BX2309.The orthometric height was determined by differential leveling and
 BX2309.adjusted by the NATIONAL GEODETIC SURVEY
 BX2309.in February 1994.
 BX2309
 BX2309.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2309.GEOID18 height accuracy estimate available here.
 BX2309
 BX2309.Click photographs - Photos may exist for this station.
 BX2309
 BX2309.The dynamic height is computed by dividing the NAVD 88
 BX2309.geopotential number by the normal gravity value computed on the
 BX2309.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2309.degrees latitude (g = 980.6199 gals.).
 BX2309
 BX2309.The modeled gravity was interpolated from observed gravity values.
 BX2309
 BX2309;                    North         East    Units  Estimated Accuracy
 BX2309;SPC LA N     -   123,540.      963,020.      MT  (+/- 180 meters Scaled)
 BX2309
 BX2309_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ104976(NAD 83)
 BX2309
 BX2309                          SUPERSEDED SURVEY CONTROL
 BX2309
 BX2309  NAVD 88 (06/15/91)   30.129  (m)           98.85   (f) SUPERSEDED  1 1
 BX2309  NGVD 29 (11/26/84)   30.151  (m)           98.92   (f) ADJUSTED    1 1
 BX2309
 BX2309.Superseded values are not recommended for survey control.
 BX2309
 BX2309.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2309.See file dsdata.pdf to determine how the superseded data were derived.
 BX2309
 BX2309_MARKER: DV = VERTICAL CONTROL DISK
 BX2309_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2309+WITH SETTING: INTO GROUND
 BX2309_STAMPING: Y 303 1977
 BX2309_MARK LOGO: NGS
 BX2309_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2309_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2309
 BX2309  HISTORY     - Date     Condition        Report By
 BX2309  HISTORY     - 1977     MONUMENTED       NGS
 BX2309
 BX2309                          STATION DESCRIPTION
 BX2309
 BX2309'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2309'11.2 MI NW FROM CLOUTIERVILLE.
 BX2309'7.8 MILES NORTHEAST ALONG STATE HIGHWAYS 495 AND 491 FROM THE
 BX2309'JUNCTION OF STATE HIGHWAY 1 AT CLOUTIERVILLE, THENCE 3.4 MILES
 BX2309'SOUTH-SOUTHWEST OF THE CENTER
 BX2309'OF THE LEVEE, 27 FEET NORTHEAST OF A FENCE CROSSING THE LEVEE
 BX2309'WITH CATTLE GUARD, 1 FOOT NORTHWEST OF A FENCE, AND 0.3 MILE
 BX2309'SOUTHWEST OF MILEPOST 24.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2370 ***********************************************************************
 BX2370  DESIGNATION -  Y 304
 BX2370  PID         -  BX2370
 BX2370  STATE/COUNTY-  LA/RED RIVER
 BX2370  COUNTRY     -  US
 BX2370  USGS QUAD   -  EVELYN (2018)
 BX2370
 BX2370                         *CURRENT SURVEY CONTROL
 BX2370  ______________________________________________________________________
 BX2370* NAD 83(1986) POSITION- 31 59 38.     (N) 093 22 34.     (W)   SCALED
 BX2370* NAVD 88 ORTHO HEIGHT -    40.078 (meters)      131.49  (feet) ADJUSTED
 BX2370  ______________________________________________________________________
 BX2370  GEOID HEIGHT    -        -25.936 (meters)                     GEOID18
 BX2370  DYNAMIC HEIGHT  -         40.032 (meters)      131.34  (feet) COMP
 BX2370  MODELED GRAVITY -    979,477.5   (mgal)                       NAVD 88
 BX2370
 BX2370  VERT ORDER      -  FIRST     CLASS I
 BX2370
 BX2370.The horizontal coordinates were scaled from a map and have
 BX2370.an estimated accuracy of +/- 6 seconds.
 BX2370
 BX2370.The orthometric height was determined by differential leveling and
 BX2370.adjusted by the NATIONAL GEODETIC SURVEY
 BX2370.in February 1994.
 BX2370
 BX2370.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2370.GEOID18 height accuracy estimate available here.
 BX2370
 BX2370.Click photographs - Photos may exist for this station.
 BX2370
 BX2370.The dynamic height is computed by dividing the NAVD 88
 BX2370.geopotential number by the normal gravity value computed on the
 BX2370.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2370.degrees latitude (g = 980.6199 gals.).
 BX2370
 BX2370.The modeled gravity was interpolated from observed gravity values.
 BX2370
 BX2370;                    North         East    Units  Estimated Accuracy
 BX2370;SPC LA N     -   165,970.      917,220.      MT  (+/- 180 meters Scaled)
 BX2370
 BX2370_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR644398(NAD 83)
 BX2370
 BX2370                          SUPERSEDED SURVEY CONTROL
 BX2370
 BX2370  NAVD 88 (06/15/91)   40.078  (m)          131.49   (f) SUPERSEDED  1 1
 BX2370  NGVD 29 (11/26/84)   40.135  (m)          131.68   (f) ADJUSTED    1 1
 BX2370
 BX2370.Superseded values are not recommended for survey control.
 BX2370
 BX2370.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2370.See file dsdata.pdf to determine how the superseded data were derived.
 BX2370
 BX2370_MARKER: DV = VERTICAL CONTROL DISK
 BX2370_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX2370_SP_SET: BUILDING FOUNDATION
 BX2370_STAMPING: Y 304 1977
 BX2370_MARK LOGO: NGS
 BX2370_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX2370
 BX2370  HISTORY     - Date     Condition        Report By
 BX2370  HISTORY     - 1977     MONUMENTED       NGS
 BX2370
 BX2370                          STATION DESCRIPTION
 BX2370
 BX2370'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2370'3.0 MI NW FROM HANNA.
 BX2370'3.0 MILES NORTHWEST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE
 BX2370'AT HANNA, 155 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY,
 BX2370'SET VERTICALLY IN THE NORTHWEST END OF THE SOUTHWEST FACE OF THE
 BX2370'RED RIVER CO-OP BUILDING FOUNDATION, 2 FEET SOUTHEAST OF THE
 BX2370'WEST CORNER OF THE FOUNDATION. NOTE, THIS MARK CAN BE REACHED
 BX2370'BY GOING 2.5 MILES WEST ON U.S. HIGHWAY 84 FROM THE KANSAS CITY
 BX2370'SOUTHERN RAILWAY STATION AT COUSHATTA, THENCE 0.8 MILE SOUTH-
 BX2370'EAST ALONG STATE HIGHWAY 1.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2133 ***********************************************************************
 CQ2133  DESIGNATION -  Y 305
 CQ2133  PID         -  CQ2133
 CQ2133  STATE/COUNTY-  LA/CADDO
 CQ2133  COUNTRY     -  US
 CQ2133  USGS QUAD   -  BOSSIER CITY (2018)
 CQ2133
 CQ2133                         *CURRENT SURVEY CONTROL
 CQ2133  ______________________________________________________________________
 CQ2133* NAD 83(1986) POSITION- 32 35 10.     (N) 093 44 42.     (W)   SCALED
 CQ2133* NAVD 88 ORTHO HEIGHT -    54.646 (meters)      179.28  (feet) ADJUSTED
 CQ2133  ______________________________________________________________________
 CQ2133  GEOID HEIGHT    -        -26.113 (meters)                     GEOID18
 CQ2133  DYNAMIC HEIGHT  -         54.584 (meters)      179.08  (feet) COMP
 CQ2133  MODELED GRAVITY -    979,519.4   (mgal)                       NAVD 88
 CQ2133
 CQ2133  VERT ORDER      -  FIRST     CLASS I
 CQ2133
 CQ2133.The horizontal coordinates were scaled from a map and have
 CQ2133.an estimated accuracy of +/- 6 seconds.
 CQ2133
 CQ2133.The orthometric height was determined by differential leveling and
 CQ2133.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2133.in June 1991.
 CQ2133
 CQ2133.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2133.GEOID18 height accuracy estimate available here.
 CQ2133
 CQ2133.Click photographs - Photos may exist for this station.
 CQ2133
 CQ2133.The dynamic height is computed by dividing the NAVD 88
 CQ2133.geopotential number by the normal gravity value computed on the
 CQ2133.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2133.degrees latitude (g = 980.6199 gals.).
 CQ2133
 CQ2133.The modeled gravity was interpolated from observed gravity values.
 CQ2133
 CQ2133;                    North         East    Units  Estimated Accuracy
 CQ2133;SPC LA N     -   231,980.      883,120.      MT  (+/- 180 meters Scaled)
 CQ2133
 CQ2133_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS300056(NAD 83)
 CQ2133
 CQ2133                          SUPERSEDED SURVEY CONTROL
 CQ2133
 CQ2133  NGVD 29 (11/26/84)   54.702  (m)          179.47   (f) ADJUSTED    1 1
 CQ2133
 CQ2133.Superseded values are not recommended for survey control.
 CQ2133
 CQ2133.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2133.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2133
 CQ2133_MARKER: DB = BENCH MARK DISK
 CQ2133_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2133+WITH SETTING: INTO GROUND
 CQ2133_STAMPING: Y 305 1977
 CQ2133_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2133+STABILITY: SURFACE MOTION
 CQ2133
 CQ2133  HISTORY     - Date     Condition        Report By
 CQ2133  HISTORY     - 1977     MONUMENTED       NGS
 CQ2133  HISTORY     - 19991016 MARK NOT FOUND   USPSQD
 CQ2133
 CQ2133                          STATION DESCRIPTION
 CQ2133
 CQ2133'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2133'5.0 MI NORTH FROM SHREVEPORT.
 CQ2133'1.6 MILES NORTHWEST ALONG AIRPORT DRIVE FROM THE DOWNTOWN AIRPORT
 CQ2133'TERMINAL BUILDING, THENCE 3.4 MILES NORTHEAST ALONG LEVEE, 40 FEET
 CQ2133'WEST OF THE CENTER OF LEVEE, 24 FEET SOUTH OF THE CENTER OF A DIRT
 CQ2133'ROAD CROSSING LEVEE, AND 2 FEET EAST OF A BARBED WIRE FENCE.
 CQ2133
 CQ2133                          STATION RECOVERY (1999)
 CQ2133
 CQ2133'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2133'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2161 ***********************************************************************
 CQ2161  DESIGNATION -  Y 306
 CQ2161  PID         -  CQ2161
 CQ2161  STATE/COUNTY-  LA/CADDO
 CQ2161  COUNTRY     -  US
 CQ2161  USGS QUAD   -  GILLIAM (2018)
 CQ2161
 CQ2161                         *CURRENT SURVEY CONTROL
 CQ2161  ______________________________________________________________________
 CQ2161* NAD 83(1986) POSITION- 32 47 13.     (N) 093 48 29.     (W)   SCALED
 CQ2161* NAVD 88 ORTHO HEIGHT -    59.732 (meters)      195.97  (feet) ADJUSTED
 CQ2161  ______________________________________________________________________
 CQ2161  GEOID HEIGHT    -        -26.239 (meters)                     GEOID18
 CQ2161  DYNAMIC HEIGHT  -         59.665 (meters)      195.75  (feet) COMP
 CQ2161  MODELED GRAVITY -    979,529.7   (mgal)                       NAVD 88
 CQ2161
 CQ2161  VERT ORDER      -  FIRST     CLASS I
 CQ2161
 CQ2161.The horizontal coordinates were scaled from a map and have
 CQ2161.an estimated accuracy of +/- 6 seconds.
 CQ2161
 CQ2161.The orthometric height was determined by differential leveling and
 CQ2161.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2161.in June 1991.
 CQ2161
 CQ2161.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2161.GEOID18 height accuracy estimate available here.
 CQ2161
 CQ2161.Click photographs - Photos may exist for this station.
 CQ2161
 CQ2161.The dynamic height is computed by dividing the NAVD 88
 CQ2161.geopotential number by the normal gravity value computed on the
 CQ2161.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2161.degrees latitude (g = 980.6199 gals.).
 CQ2161
 CQ2161.The modeled gravity was interpolated from observed gravity values.
 CQ2161
 CQ2161;                    North         East    Units  Estimated Accuracy
 CQ2161;SPC LA N     -   254,320.      877,460.      MT  (+/- 180 meters Scaled)
 CQ2161
 CQ2161_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS243279(NAD 83)
 CQ2161
 CQ2161                          SUPERSEDED SURVEY CONTROL
 CQ2161
 CQ2161  NGVD 29 (11/26/84)   59.790  (m)          196.16   (f) ADJUSTED    1 1
 CQ2161
 CQ2161.Superseded values are not recommended for survey control.
 CQ2161
 CQ2161.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2161.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2161
 CQ2161_MARKER: DB = BENCH MARK DISK
 CQ2161_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2161+WITH SETTING: INTO GROUND
 CQ2161_STAMPING: Y 306 1977
 CQ2161_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2161+STABILITY: SURFACE MOTION
 CQ2161
 CQ2161  HISTORY     - Date     Condition        Report By
 CQ2161  HISTORY     - 1977     MONUMENTED       NGS
 CQ2161  HISTORY     - 19991018 MARK NOT FOUND   USPSQD
 CQ2161
 CQ2161                          STATION DESCRIPTION
 CQ2161
 CQ2161'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2161'5.7 MI NE FROM BELCHER.
 CQ2161'0.6 MILE NORTH ALONG STATE HIGHWAY 3049 FROM THE POST OFFICE AT
 CQ2161'BELCHER, THENCE 2.7 MILES EAST ALONG BELCHER RIVER ROAD, THENCE
 CQ2161'2.4 MILES NORTH ALONG LEVEE, 26 FEET SOUTHEAST OF THE CENTER OF
 CQ2161'THE LEVEE, 3 FEET SOUTHWEST OF A BARBED WIRE FENCE CROSSING THE
 CQ2161'LEVEE, AND 2 FEET NORTHWEST OF A BARBED WIRE FENCE.
 CQ2161
 CQ2161                          STATION RECOVERY (1999)
 CQ2161
 CQ2161'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2161'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DL1097 ***********************************************************************
 DL1097  DESIGNATION -  Y 307
 DL1097  PID         -  DL1097
 DL1097  STATE/COUNTY-  LA/CADDO
 DL1097  COUNTRY     -  US
 DL1097  USGS QUAD   -  DODDRIDGE SE (2017)
 DL1097
 DL1097                         *CURRENT SURVEY CONTROL
 DL1097  ______________________________________________________________________
 DL1097* NAD 83(1986) POSITION- 33 01 07.     (N) 093 50 18.     (W)   SCALED
 DL1097* NAVD 88 ORTHO HEIGHT -    63.299 (meters)      207.67  (feet) ADJUSTED
 DL1097  ______________________________________________________________________
 DL1097  GEOID HEIGHT    -        -26.482 (meters)                     GEOID18
 DL1097  DYNAMIC HEIGHT  -         63.229 (meters)      207.44  (feet) COMP
 DL1097  MODELED GRAVITY -    979,540.4   (mgal)                       NAVD 88
 DL1097
 DL1097  VERT ORDER      -  FIRST     CLASS I
 DL1097
 DL1097.The horizontal coordinates were scaled from a map and have
 DL1097.an estimated accuracy of +/- 6 seconds.
 DL1097
 DL1097.The orthometric height was determined by differential leveling and
 DL1097.adjusted by the NATIONAL GEODETIC SURVEY
 DL1097.in June 1991.
 DL1097
 DL1097.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL1097.GEOID18 height accuracy estimate available here.
 DL1097
 DL1097.Click photographs - Photos may exist for this station.
 DL1097
 DL1097.The dynamic height is computed by dividing the NAVD 88
 DL1097.geopotential number by the normal gravity value computed on the
 DL1097.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DL1097.degrees latitude (g = 980.6199 gals.).
 DL1097
 DL1097.The modeled gravity was interpolated from observed gravity values.
 DL1097
 DL1097;                    North         East    Units  Estimated Accuracy
 DL1097;SPC LA N     -   280,040.      874,950.      MT  (+/- 180 meters Scaled)
 DL1097
 DL1097_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS217536(NAD 83)
 DL1097
 DL1097                          SUPERSEDED SURVEY CONTROL
 DL1097
 DL1097  NGVD 29 (11/26/84)   63.337  (m)          207.80   (f) ADJUSTED    1 1
 DL1097
 DL1097.Superseded values are not recommended for survey control.
 DL1097
 DL1097.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL1097.See file dsdata.pdf to determine how the superseded data were derived.
 DL1097
 DL1097_MARKER: DB = BENCH MARK DISK
 DL1097_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 DL1097_STAMPING: Y 307 1977
 DL1097_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DL1097
 DL1097  HISTORY     - Date     Condition        Report By
 DL1097  HISTORY     - 1977     MONUMENTED       NGS
 DL1097
 DL1097                          STATION DESCRIPTION
 DL1097
 DL1097'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 DL1097'16.4 MI NORTH FROM GILLAIM.
 DL1097'13.6 MILES NORTH ALONG MAIN STREET AND GILLIAM SCOTT SLOUGH ROAD FROM
 DL1097'THE JUNCTION OF STATE HIGHWAY 3049 AT GILLIAM, THENCE 2.3 MILES EAST
 DL1097'AND NORTH ALONG A PAVED AND DIRT ROAD, THENCE 0.5 MILE WEST ALONG COLE
 DL1097'ROAD, WHICH IS A DIRT ROAD, 38 FEET WEST OF THE CENTER OF A DIM
 DL1097'DRIVEWAY LEADING NORTH TO A WHITE FRAME HOUSE, 33 FEET NORTH OF THE
 DL1097'CENTER OF COLE ROAD, 11 FEET NORTH-NORTHEAST OF A GUY WIRE, 8 FEET
 DL1097'EAST OF AN ORANGE WITNESS POST, AND 3 FEET SOUTH OF POWERLINE POLE
 DL1097'NUMBER 93 WITH A TRANSFORMER AND 2 GUY WIRES. DRIVEN TO GRADUAL
 DL1097'REFUSAL AT 38 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2424 ***********************************************************************
 CQ2424  DESIGNATION -  Y 329
 CQ2424  PID         -  CQ2424
 CQ2424  STATE/COUNTY-  LA/BIENVILLE
 CQ2424  COUNTRY     -  US
 CQ2424  USGS QUAD   -  FRYEBURG (2018)
 CQ2424
 CQ2424                         *CURRENT SURVEY CONTROL
 CQ2424  ______________________________________________________________________
 CQ2424* NAD 83(1986) POSITION- 32 26 44.     (N) 093 10 07.     (W)   SCALED
 CQ2424* NAVD 88 ORTHO HEIGHT -    63.28  (+/-2cm)      207.6   (feet) VERTCON
 CQ2424  ______________________________________________________________________
 CQ2424  GEOID HEIGHT    -        -25.797 (meters)                     GEOID18
 CQ2424  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2424
 CQ2424.The horizontal coordinates were scaled from a map and have
 CQ2424.an estimated accuracy of +/- 6 seconds.
 CQ2424
 CQ2424.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2424.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2424
 CQ2424.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2424.GEOID18 height accuracy estimate available here.
 CQ2424
 CQ2424.The vertical order pertains to the NGVD 29 superseded value.
 CQ2424
 CQ2424.Click photographs - Photos may exist for this station.
 CQ2424
 CQ2424;                    North         East    Units  Estimated Accuracy
 CQ2424;SPC LA N     -   215,910.      937,130.      MT  (+/- 180 meters Scaled)
 CQ2424
 CQ2424_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR841898(NAD 83)
 CQ2424
 CQ2424                          SUPERSEDED SURVEY CONTROL
 CQ2424
 CQ2424  NGVD 29 (11/26/84)   63.344  (m)          207.82   (f) ADJUSTED    1 1
 CQ2424
 CQ2424.Superseded values are not recommended for survey control.
 CQ2424
 CQ2424.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2424.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2424
 CQ2424_MARKER: DV = VERTICAL CONTROL DISK
 CQ2424_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ2424_STAMPING: Y 329 1977
 CQ2424_MARK LOGO: NGS
 CQ2424_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2424
 CQ2424  HISTORY     - Date     Condition        Report By
 CQ2424  HISTORY     - 1977     MONUMENTED       NGS
 CQ2424
 CQ2424                          STATION DESCRIPTION
 CQ2424
 CQ2424'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2424'9.8 MI SE FROM DUBBERLY.
 CQ2424'4.3 MILES SOUTH ALONG STATE HIGHWAY 531 FROM THE POSTOFFICE AT DUBB-
 CQ2424'ERLY, 1.0 FEET EAST ALONG PARISH ROAD 171, THENCE 0.4 MILE SOUTH
 CQ2424'ALONG PARISH ROAD 170, THENCE 0.4 MILE WEST AND SOUTH ALONG A DIRT
 CQ2424'ROAD, 347 FEET EAST OF THE CENTER LINE OF THE DIRT ROAD, ON THE TOP OF
 CQ2424'A HILL, 271 FEET SOUTH OF A BARBED WIRE FENCH, 113 FT WEST OF A BARBED
 CQ2424'WIRE FENCE, 70 FEET NORTH OF MOST WESTERLY ONE OF TWO WELLS CONTAINING
 CQ2424'TILTMETER EQUIPMENT, IN LINE WITH A POWERLINE POLE, 9 FEET NORTH OF A
 CQ2424'GUY WIRE, AND 7 FT SOUTH OF THE END POWERLINE POLE WITH A TRANSFORMER,
 CQ2424'A GUY WIRE, AND A METER AND SWITCH BOX. DRIVEN TO GRADUAL REFUSAL AT
 CQ2424'40 FEET.
 CQ2424'ENCASED IN A PIPE PROJECTING +0 INCHES.
 CQ2424'20 FEET ABOVE ROAD
 CQ2424'3 FEET BELOW WELL
 CQ2424'1 FOOT WEST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2464 ***********************************************************************
 CQ2464  DESIGNATION -  Y 330
 CQ2464  PID         -  CQ2464
 CQ2464  STATE/COUNTY-  LA/BIENVILLE
 CQ2464  COUNTRY     -  US
 CQ2464  USGS QUAD   -  SALINE (2018)
 CQ2464
 CQ2464                         *CURRENT SURVEY CONTROL
 CQ2464  ______________________________________________________________________
 CQ2464* NAD 83(1986) POSITION- 32 14 38.     (N) 092 53 55.     (W)   SCALED
 CQ2464* NAVD 88 ORTHO HEIGHT -    63.33  (+/-2cm)      207.8   (feet) VERTCON
 CQ2464  ______________________________________________________________________
 CQ2464  GEOID HEIGHT    -        -25.643 (meters)                     GEOID18
 CQ2464  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2464
 CQ2464.The horizontal coordinates were scaled from a map and have
 CQ2464.an estimated accuracy of +/- 6 seconds.
 CQ2464
 CQ2464.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2464.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2464
 CQ2464.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2464.GEOID18 height accuracy estimate available here.
 CQ2464
 CQ2464.The vertical order pertains to the NGVD 29 superseded value.
 CQ2464
 CQ2464.Click photographs - Photos may exist for this station.
 CQ2464
 CQ2464;                    North         East    Units  Estimated Accuracy
 CQ2464;SPC LA N     -   193,420.      962,440.      MT  (+/- 180 meters Scaled)
 CQ2464
 CQ2464_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR095674(NAD 83)
 CQ2464
 CQ2464                          SUPERSEDED SURVEY CONTROL
 CQ2464
 CQ2464  NGVD 29 (11/26/84)   63.387  (m)          207.96   (f) ADJUSTED    1 1
 CQ2464
 CQ2464.Superseded values are not recommended for survey control.
 CQ2464
 CQ2464.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2464.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2464
 CQ2464_MARKER: DB = BENCH MARK DISK
 CQ2464_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ2464_STAMPING: Y 330 1977
 CQ2464_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2464
 CQ2464  HISTORY     - Date     Condition        Report By
 CQ2464  HISTORY     - 1977     MONUMENTED       NGS
 CQ2464
 CQ2464                          STATION DESCRIPTION
 CQ2464
 CQ2464'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2464'1.3 MI NW FROM FRIENDSHIP.
 CQ2464'0.5 MILE SOUTHWEST ALONG STATE HIGHWAYS 4 AND 155 FROM THE JUNCTION
 CQ2464'OF STATE HIGHWAY 501 AT FRIENDSHIP, THENCE 0.8 MILE NORTHWEST ALONG
 CQ2464'A PAVED AND DIRT ROAD, AT A SHARP CURVE AND A ROAD JUNCTION, 33
 CQ2464'FEET EAST OF THE CENTER OF THE ROAD LEADING NORTH, 43 FEET NORTH
 CQ2464'OF THE ROAD LEADING SOUTHEAST AND 11 FEET NORTH OF A 12 INCH BLAZED
 CQ2464'PINE TREE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1836 ***********************************************************************
 BW1836  DESIGNATION -  Y 336
 BW1836  PID         -  BW1836
 BW1836  STATE/COUNTY-  LA/CONCORDIA
 BW1836  COUNTRY     -  US
 BW1836  USGS QUAD   -  DEER PARK (2018)
 BW1836
 BW1836                         *CURRENT SURVEY CONTROL
 BW1836  ______________________________________________________________________
 BW1836* NAD 83(1986) POSITION- 31 29 11.     (N) 091 31 32.     (W)   SCALED
 BW1836* NAVD 88 ORTHO HEIGHT -    23.957 (meters)       78.60  (feet) ADJUSTED
 BW1836  ______________________________________________________________________
 BW1836  GEOID HEIGHT    -        -26.357 (meters)                     GEOID18
 BW1836  DYNAMIC HEIGHT  -         23.928 (meters)       78.50  (feet) COMP
 BW1836  MODELED GRAVITY -    979,437.3   (mgal)                       NAVD 88
 BW1836
 BW1836  VERT ORDER      -  FIRST     CLASS II
 BW1836
 BW1836.The horizontal coordinates were scaled from a map and have
 BW1836.an estimated accuracy of +/- 6 seconds.
 BW1836
 BW1836.The orthometric height was determined by differential leveling and
 BW1836.adjusted by the NATIONAL GEODETIC SURVEY
 BW1836.in February 1994.
 BW1836
 BW1836.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1836.GEOID18 height accuracy estimate available here.
 BW1836
 BW1836.Click photographs - Photos may exist for this station.
 BW1836
 BW1836.The dynamic height is computed by dividing the NAVD 88
 BW1836.geopotential number by the normal gravity value computed on the
 BW1836.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1836.degrees latitude (g = 980.6199 gals.).
 BW1836
 BW1836.The modeled gravity was interpolated from observed gravity values.
 BW1836
 BW1836;                    North         East    Units  Estimated Accuracy
 BW1836;SPC LA N     -   109,780.    1,092,580.      MT  (+/- 180 meters Scaled)
 BW1836
 BW1836_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ400844(NAD 83)
 BW1836
 BW1836                          SUPERSEDED SURVEY CONTROL
 BW1836
 BW1836  NAVD 88 (06/15/91)   23.977  (m)           78.66   (f) SUPERSEDED  1 2
 BW1836  NGVD 29 (11/26/84)   23.949  (m)           78.57   (f) ADJUSTED    1 2
 BW1836
 BW1836.Superseded values are not recommended for survey control.
 BW1836
 BW1836.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1836.See file dsdata.pdf to determine how the superseded data were derived.
 BW1836
 BW1836_MARKER: DV = VERTICAL CONTROL DISK
 BW1836_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BW1836_STAMPING: Y 336 1979
 BW1836_MARK LOGO: NGS
 BW1836_PROJECTION: RECESSED 5 CENTIMETERS
 BW1836_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW1836_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1836_ROD/PIPE-DEPTH: 7.62 meters
 BW1836
 BW1836  HISTORY     - Date     Condition        Report By
 BW1836  HISTORY     - 1979     MONUMENTED       NGS
 BW1836
 BW1836                          STATION DESCRIPTION
 BW1836
 BW1836'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1836'5.95 MI NE FROM DEER PARK.
 BW1836'5.95 MILES NORTHEAST ALONG STATE HIGHWAY 15 FROM THE JUNCTION OF THE
 BW1836'LEVEE ROAD AT DEER PARK, SET AT MILE POST 48, 42.5 FEET WEST OF
 BW1836'THE CENTER OF THE LEVEE ROAD, 22.8 FEET EAST OF THE CENTER LINE OF
 BW1836'HIGHWAY 15, 2 FEET EAST OF MILE POST 48.
 BW1836'THE MARK IS 1 FT  E FROM A WITNESS POST.
 BW1836'THE MARK IS 1 FT ABOVE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1887 ***********************************************************************
 BW1887  DESIGNATION -  Y 337
 BW1887  PID         -  BW1887
 BW1887  STATE/COUNTY-  LA/TENSAS
 BW1887  COUNTRY     -  US
 BW1887  USGS QUAD   -  SAINT JOSEPH (2018)
 BW1887
 BW1887                         *CURRENT SURVEY CONTROL
 BW1887  ______________________________________________________________________
 BW1887* NAD 83(1986) POSITION- 31 58 55.     (N) 091 11 03.     (W)   SCALED
 BW1887* NAVD 88 ORTHO HEIGHT -    29.341 (meters)       96.26  (feet) ADJUSTED
 BW1887  ______________________________________________________________________
 BW1887  GEOID HEIGHT    -        -26.265 (meters)                     GEOID18
 BW1887  DYNAMIC HEIGHT  -         29.307 (meters)       96.15  (feet) COMP
 BW1887  MODELED GRAVITY -    979,477.7   (mgal)                       NAVD 88
 BW1887
 BW1887  VERT ORDER      -  FIRST     CLASS II
 BW1887
 BW1887.The horizontal coordinates were scaled from a map and have
 BW1887.an estimated accuracy of +/- 6 seconds.
 BW1887
 BW1887.The orthometric height was determined by differential leveling and
 BW1887.adjusted by the NATIONAL GEODETIC SURVEY
 BW1887.in February 1994.
 BW1887
 BW1887.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1887.GEOID18 height accuracy estimate available here.
 BW1887
 BW1887.Click photographs - Photos may exist for this station.
 BW1887
 BW1887.The dynamic height is computed by dividing the NAVD 88
 BW1887.geopotential number by the normal gravity value computed on the
 BW1887.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1887.degrees latitude (g = 980.6199 gals.).
 BW1887
 BW1887.The modeled gravity was interpolated from observed gravity values.
 BW1887
 BW1887;                    North         East    Units  Estimated Accuracy
 BW1887;SPC LA N     -   165,070.    1,124,350.      MT  (+/- 180 meters Scaled)
 BW1887
 BW1887_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR715398(NAD 83)
 BW1887
 BW1887                          SUPERSEDED SURVEY CONTROL
 BW1887
 BW1887  NAVD 88 (06/15/91)   29.350  (m)           96.29   (f) SUPERSEDED  1 2
 BW1887  NGVD 29 (11/26/84)   29.358  (m)           96.32   (f) ADJUSTED    1 2
 BW1887
 BW1887.Superseded values are not recommended for survey control.
 BW1887
 BW1887.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1887.See file dsdata.pdf to determine how the superseded data were derived.
 BW1887
 BW1887_MARKER: DV = VERTICAL CONTROL DISK
 BW1887_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BW1887_STAMPING: Y 337 1979
 BW1887_MARK LOGO: NGS
 BW1887_PROJECTION: RECESSED 5 CENTIMETERS
 BW1887_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW1887_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1887_ROD/PIPE-DEPTH: 7.62 meters
 BW1887
 BW1887  HISTORY     - Date     Condition        Report By
 BW1887  HISTORY     - 1979     MONUMENTED       NGS
 BW1887
 BW1887                          STATION DESCRIPTION
 BW1887
 BW1887'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1887'5.8 MI NE FROM ST JOSEPH.
 BW1887'5.8 MILES NORTHEAST ALONG THE GRAVEL ROAD ON TOP OF THE LEVEE FROM
 BW1887'THE JUNCTION OF WASHINGTON STREET IN ST. JOSEPH TO THE MARK ON THE
 BW1887'LEFT, SET ON THE SOUTH SIDE OF LEVEE STATION MARKER 5700, 91 FEET
 BW1887'EAST AND UP THE LAND SIDE OF THE LEVEE FROM A 4-FOOT HIGH BARB WIRE
 BW1887'FENCE, 20.5 FEET WEST OF THE CENTER OF THE ROAD, AND 1 FOOT SOUTH
 BW1887'OF LEVEE STATION MARKER 5700.
 BW1887'THE MARK IS 1 FT  N FROM A WITNESS POST.
 BW1887'THE MARK IS 2 FT BELOW ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2315 ***********************************************************************
 CP2315  DESIGNATION -  Y 338
 CP2315  PID         -  CP2315
 CP2315  STATE/COUNTY-  LA/MADISON
 CP2315  COUNTRY     -  US
 CP2315  USGS QUAD   -  VICKSBURG WEST (2018)
 CP2315
 CP2315                         *CURRENT SURVEY CONTROL
 CP2315  ______________________________________________________________________
 CP2315* NAD 83(1986) POSITION- 32 18 47.     (N) 090 56 46.     (W)   SCALED
 CP2315* NAVD 88 ORTHO HEIGHT -    34.062 (meters)      111.75  (feet) ADJUSTED
 CP2315  ______________________________________________________________________
 CP2315  GEOID HEIGHT    -        -26.556 (meters)                     GEOID18
 CP2315  DYNAMIC HEIGHT  -         34.023 (meters)      111.62  (feet) COMP
 CP2315  MODELED GRAVITY -    979,486.4   (mgal)                       NAVD 88
 CP2315  OBS GRAVITY     -    979,489.6   (mgal)                       GRAV_OBS
 CP2315
 CP2315  VERT ORDER      -  FIRST     CLASS II
 CP2315
 CP2315.The horizontal coordinates were scaled from a map and have
 CP2315.an estimated accuracy of +/- 6 seconds.
 CP2315
 CP2315.The orthometric height was determined by differential leveling and
 CP2315.adjusted by the NATIONAL GEODETIC SURVEY
 CP2315.in July 2002.
 CP2315
 CP2315.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2315.GEOID18 height accuracy estimate available here.
 CP2315
 CP2315.Click photographs - Photos may exist for this station.
 CP2315
 CP2315.The dynamic height is computed by dividing the NAVD 88
 CP2315.geopotential number by the normal gravity value computed on the
 CP2315.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2315.degrees latitude (g = 980.6199 gals.).
 CP2315
 CP2315.The modeled gravity was interpolated from observed gravity values.
 CP2315
 CP2315.The observed gravity was obtained from relative gravimeter ties
 CP2315.to the IGSN71 gravity network.
 CP2315
 CP2315;                    North         East    Units  Estimated Accuracy
 CP2315;SPC LA N     -   202,070.    1,146,320.      MT  (+/- 180 meters Scaled)
 CP2315
 CP2315_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR933769(NAD 83)
 CP2315
 CP2315                          SUPERSEDED SURVEY CONTROL
 CP2315
 CP2315  NAVD 88 (02/14/94)   34.190  (m)          112.17   (f) SUPERSEDED  1 2
 CP2315  NAVD 88 (06/15/91)   34.191  (m)          112.18   (f) SUPERSEDED  1 2
 CP2315  NGVD 29 (11/26/84)   34.223  (m)          112.28   (f) ADJUSTED    1 2
 CP2315
 CP2315.Superseded values are not recommended for survey control.
 CP2315
 CP2315.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2315.See file dsdata.pdf to determine how the superseded data were derived.
 CP2315
 CP2315_MARKER: DV = VERTICAL CONTROL DISK
 CP2315_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 CP2315_STAMPING: Y 338 1979
 CP2315_MARK LOGO: NGS
 CP2315_PROJECTION: PROJECTING 2 CENTIMETERS
 CP2315_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 CP2315_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP2315_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CP2315+SATELLITE: SATELLITE OBSERVATIONS - March 01, 1996
 CP2315_ROD/PIPE-DEPTH: 6.1 meters
 CP2315
 CP2315  HISTORY     - Date     Condition        Report By
 CP2315  HISTORY     - 1979     MONUMENTED       NGS
 CP2315  HISTORY     - 19960301 GOOD             NGS
 CP2315
 CP2315                          STATION DESCRIPTION
 CP2315
 CP2315'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CP2315'1.35 MI SW FROM DELTA.
 CP2315'1.35 MILES SOUTHWEST ALONG THE GRAVEL ROAD ON TOP THE LEVEE FROM THE
 CP2315'U.S. HIGHWAY 20 BRIDGE OVER THE LEVEE AT DELTA, SET ON THE NORTHWEST
 CP2315'SIDE OF A CATTLE GUARD UNDER A MAJOR METAL TOWER POWER LINE CROSSING
 CP2315'OVER THE LEVEE, 10 FEET NORTHWEST OF THE CENTER OF THE CATTLE GUARD
 CP2315'AND ROAD, 1.5 FEET WEST OF THE SOUTHEAST FENCE POST OF THE CATTLE
 CP2315'GUARD AND 1 FOOT SOUTHWEST OF THE 4-FOOT HIGH BARB WIRE FENCE.
 CP2315'THE MARK IS 1 FT  SW FROM A WITNESS POST.
 CP2315'THE MARK IS 1 FT BELOW ROAD.
 CP2315
 CP2315                          STATION RECOVERY (1996)
 CP2315
 CP2315'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (CSM)
 CP2315'LOCATED 1.35 MI (2.17 KM) SOUTHWEST ALONG THE GRAVEL ROAD ATOP THE
 CP2315'LEVEE FROM THE INTERSTATE HIGHWAY 20 BRIDGE OVER THE LEVEE AT DELTA,
 CP2315'LA.  SET JUST NORTHWEST OF A CATTLEGUARD DIRECTLY UNDER A HIGH TENSION
 CP2315'POWER TRANSMISSION LINE WHICH CROSSES OVER THE LEVEE IN THE SOUTHWEST
 CP2315'QUADRANT FORMED BETWEEN A BARBED WIRE FENCE AND THE LEVEE ROAD.  IT IS
 CP2315'10.0 FT (3.0 M) NORTHWEST OF THE CENTER OF THE CATTLEGUARD, 3.5 FT
 CP2315'(1.1 M) WEST OF THE WEST POST OF THE CATTLEGUARD, 0.5 FT (15.2 CM)
 CP2315'SOUTHWEST OF AN IRON BARBED WIRE FENCE POST WITH A WITNESS SIGN
 CP2315'ATTACHED AND ABOUT 1 FT (0.3 M) BELOW THE LEVEL OF THE CATTLEGUARD AND
 CP2315'LEVEE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0545 ***********************************************************************
 AV0545  DESIGNATION -  Y 356
 AV0545  PID         -  AV0545
 AV0545  STATE/COUNTY-  LA/CAMERON
 AV0545  COUNTRY     -  US
 AV0545  USGS QUAD   -  HOLLY BEACH (2018)
 AV0545
 AV0545                         *CURRENT SURVEY CONTROL
 AV0545  ______________________________________________________________________
 AV0545* NAD 83(1986) POSITION- 29 46 12.     (N) 093 25 45.     (W)   SCALED
 AV0545* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0545  **This station is located in a suspected subsidence area (see below).
 AV0545  ______________________________________________________________________
 AV0545  GEOID HEIGHT    -        -26.559 (meters)                     GEOID18
 AV0545  DYNAMIC HEIGHT  -          0.842 (meters)        2.76  (feet) COMP
 AV0545  MODELED GRAVITY -    979,290.8   (mgal)                       NAVD 88
 AV0545
 AV0545.The horizontal coordinates were scaled from a map and have
 AV0545.an estimated accuracy of +/- 6 seconds.
 AV0545
 AV0545.** This station is in an area of known vertical motion. If an
 AV0545.** orthometric height was ever established but is not available 
 AV0545.** in the current survey control section, the orthometric height
 AV0545.** is considered suspect.  Suspect heights are available in the
 AV0545.** superseded section only if requested.
 AV0545
 AV0545.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0545.GEOID18 height accuracy estimate available here.
 AV0545
 AV0545.Click photographs - Photos may exist for this station.
 AV0545
 AV0545.The dynamic height is computed by dividing the NAVD 88
 AV0545.geopotential number by the normal gravity value computed on the
 AV0545.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0545.degrees latitude (g = 980.6199 gals.).
 AV0545
 AV0545.The modeled gravity was interpolated from observed gravity values.
 AV0545
 AV0545;                    North         East    Units  Estimated Accuracy
 AV0545;SPC LA S     -   142,630.      797,340.      MT  (+/- 180 meters Scaled)
 AV0545
 AV0545_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN585933(NAD 83)
 AV0545
 AV0545                          SUPERSEDED SURVEY CONTROL
 AV0545
 AV0545.No superseded survey control is available for this station.
 AV0545
 AV0545_MARKER: I = METAL ROD
 AV0545_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AV0545_STAMPING: Y 356 1982
 AV0545_MARK LOGO: NGS
 AV0545_PROJECTION: FLUSH
 AV0545_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AV0545+STABILITY: POSITION/ELEVATION WELL
 AV0545_ROD/PIPE-DEPTH: 18.3 meters
 AV0545
 AV0545  HISTORY     - Date     Condition        Report By
 AV0545  HISTORY     - 1982     MONUMENTED       NGS
 AV0545  HISTORY     - 20050115 MARK NOT FOUND   USPSQD
 AV0545
 AV0545                          STATION DESCRIPTION
 AV0545
 AV0545'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AV0545'2.15 KM (1.35 MI) EAST FROM HOLLY BEACH.
 AV0545'2.15 KILOMETERS (1.35 MILES) EAST ALONG STATE HIGHWAY 27 FROM THE
 AV0545'CATHOLIC CHURCH IN HOLLY BEACH, TO THE MARK ON THE RIGHT, 12.50 METERS
 AV0545'(41.0 FEET) SOUTH OF THE CENTER LINE OF THE HIGHWAY, 6.72 METERS (22.0
 AV0545'FEET) NORTH OF UTILITY POLE NUMBER 38, 0.55 METER (1.8 FEET) EAST OF
 AV0545'BASE OF A GUY WIRE FOR THE POLE, 0.31 METER (1.0 FOOT) NORTH OF A
 AV0545'FENCE LINE.
 AV0545'THE MARK IS 0.31 METERS  W FROM A WITNESS POST.
 AV0545'THE MARK IS 0.50 M BELOW HIGHWAY.
 AV0545
 AV0545                          STATION RECOVERY (2005)
 AV0545
 AV0545'RECOVERY NOTE BY US POWER SQUADRON 2005
 AV0545'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2290 ***********************************************************************
 BK2290  DESIGNATION -  Y 357
 BK2290  PID         -  BK2290
 BK2290  STATE/COUNTY-  LA/CALCASIEU
 BK2290  COUNTRY     -  US
 BK2290  USGS QUAD   -  LAKE CHARLES (2018)
 BK2290
 BK2290                         *CURRENT SURVEY CONTROL
 BK2290  ______________________________________________________________________
 BK2290* NAD 83(1986) POSITION- 30 10 08.     (N) 093 13 57.     (W)   SCALED
 BK2290* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2290  **This station is located in a suspected subsidence area (see below).
 BK2290  ______________________________________________________________________
 BK2290  GEOID HEIGHT    -        -27.154 (meters)                     GEOID18
 BK2290  DYNAMIC HEIGHT  -          4.363 (meters)       14.31  (feet) COMP
 BK2290  MODELED GRAVITY -    979,316.5   (mgal)                       NAVD 88
 BK2290
 BK2290.The horizontal coordinates were scaled from a map and have
 BK2290.an estimated accuracy of +/- 6 seconds.
 BK2290
 BK2290.** This station is in an area of known vertical motion. If an
 BK2290.** orthometric height was ever established but is not available 
 BK2290.** in the current survey control section, the orthometric height
 BK2290.** is considered suspect.  Suspect heights are available in the
 BK2290.** superseded section only if requested.
 BK2290
 BK2290.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2290.GEOID18 height accuracy estimate available here.
 BK2290
 BK2290.Click photographs - Photos may exist for this station.
 BK2290
 BK2290.The dynamic height is computed by dividing the NAVD 88
 BK2290.geopotential number by the normal gravity value computed on the
 BK2290.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2290.degrees latitude (g = 980.6199 gals.).
 BK2290
 BK2290.The modeled gravity was interpolated from observed gravity values.
 BK2290
 BK2290;                    North         East    Units  Estimated Accuracy
 BK2290;SPC LA S     -   186,500.      817,090.      MT  (+/- 180 meters Scaled)
 BK2290
 BK2290_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP776375(NAD 83)
 BK2290
 BK2290                          SUPERSEDED SURVEY CONTROL
 BK2290
 BK2290.No superseded survey control is available for this station.
 BK2290
 BK2290_MARKER: I = METAL ROD
 BK2290_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BK2290_STAMPING: Y 357 1982
 BK2290_MARK LOGO: NGS
 BK2290_PROJECTION: FLUSH
 BK2290_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK2290+STABILITY: POSITION/ELEVATION WELL
 BK2290_ROD/PIPE-DEPTH: 12.2 meters
 BK2290
 BK2290  HISTORY     - Date     Condition        Report By
 BK2290  HISTORY     - 1982     MONUMENTED       NGS
 BK2290  HISTORY     - 20020718 MARK NOT FOUND   USPSQD
 BK2290
 BK2290                          STATION DESCRIPTION
 BK2290
 BK2290'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2290'7.9 KM (4.9 MI) SW FROM LAKE CHARLES.
 BK2290'3.0 KILOMETERS (1.9 MILES) SOUTH ALONG RYAN STREET FROM THE COURTHOUSE
 BK2290'IN LAKE CHARLES, THENCE 1.4 KILOMETERS (0.9 MILE) WEST ALONG WEST
 BK2290'PRIEN LAKE ROAD, THENCE 3.4 KILOMETERS (2.1 MILES) SOUTH ALONG LAKE
 BK2290'STREET TO THE MARK ON THE RIGHT, 13.87 METERS (45.5 FEET) WEST OF THE
 BK2290'CENTER LINE OF LAKE STREET, 15.37 METERS (50.4 FEET) EAST OF THE
 BK2290'SOUTHEAST CORNER OF THE MOST SOUTHEASTERLY CONCRETE COLUMN OF THE
 BK2290'AMERICAN BANK OF COMMERCE, 1.4 METERS (4.6 FEET) EAST OF THE EAST EDGE
 BK2290'OF THE BANK PARKING LOT, 1.0 METER (3.3 FEET) WEST OF UTILITY POLE
 BK2290'NUMBER 614 639 101 215.
 BK2290'THE MARK IS ABOVE LEVEL WITH STREET.
 BK2290
 BK2290                          STATION RECOVERY (2002)
 BK2290
 BK2290'RECOVERY NOTE BY US POWER SQUADRON 2002 (RPJ)
 BK2290'SITE HAS BEEN PAVED OVER DURING WIDENING OF COUNTRY CLUB ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2012 ***********************************************************************
 AU2012  DESIGNATION -  Y 358
 AU2012  PID         -  AU2012
 AU2012  STATE/COUNTY-  LA/LAFOURCHE
 AU2012  COUNTRY     -  US
 AU2012  USGS QUAD   -  KRAEMER (2018)
 AU2012
 AU2012                         *CURRENT SURVEY CONTROL
 AU2012  ______________________________________________________________________
 AU2012* NAD 83(1986) POSITION- 29 45 00.     (N) 090 37 34.     (W)   SCALED
 AU2012* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2012  **This station is located in a suspected subsidence area (see below).
 AU2012  ______________________________________________________________________
 AU2012  GEOID HEIGHT    -        -25.528 (meters)                     GEOID18
 AU2012  DYNAMIC HEIGHT  -          1.13  (meters)        3.7   (feet) COMP
 AU2012  MODELED GRAVITY -    979,306.6   (mgal)                       NAVD 88
 AU2012
 AU2012.The horizontal coordinates were scaled from a map and have
 AU2012.an estimated accuracy of +/- 6 seconds.
 AU2012
 AU2012.** This station is in an area of known vertical motion. If an
 AU2012.** orthometric height was ever established but is not available 
 AU2012.** in the current survey control section, the orthometric height
 AU2012.** is considered suspect.  Suspect heights are available in the
 AU2012.** superseded section only if requested.
 AU2012
 AU2012.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2012.GEOID18 height accuracy estimate available here.
 AU2012
 AU2012.Click photographs - Photos may exist for this station.
 AU2012
 AU2012.The dynamic height is computed by dividing the NAVD 88
 AU2012.geopotential number by the normal gravity value computed on the
 AU2012.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2012.degrees latitude (g = 980.6199 gals.).
 AU2012
 AU2012.The modeled gravity was interpolated from observed gravity values.
 AU2012
 AU2012;                    North         East    Units  Estimated Accuracy
 AU2012;SPC LA S     -   138,770.    1,068,400.      MT  (+/- 180 meters Scaled)
 AU2012
 AU2012_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN295934(NAD 83)
 AU2012
 AU2012                          SUPERSEDED SURVEY CONTROL
 AU2012
 AU2012.No superseded survey control is available for this station.
 AU2012
 AU2012_MARKER: I = METAL ROD
 AU2012_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2012_STAMPING: Y 358 1982
 AU2012_MARK LOGO: NGS
 AU2012_PROJECTION: FLUSH
 AU2012_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2012+STABILITY: POSITION/ELEVATION WELL
 AU2012_ROD/PIPE-DEPTH: 23.5 meters
 AU2012
 AU2012  HISTORY     - Date     Condition        Report By
 AU2012  HISTORY     - 1982     MONUMENTED       NGS
 AU2012
 AU2012                          STATION DESCRIPTION
 AU2012
 AU2012'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2012'5.0 KM (3.0 MI) WEST FROM RACELAND JUNCTION.
 AU2012'5.0 KILOMETERS (3.1 MILES) WEST ALONG THE SOUTHERN PACIFIC RAILROAD
 AU2012'FROM THE STATION IN RACELAND JUNCTION, TO A SHELL ROAD CROSSING AND
 AU2012'THE MARK ON THE RIGHT, 29.26 METERS (96.0 FEET) NORTH OF THE NORTH
 AU2012'RAIL OF THE TRACK, 3.81 METERS (12.5 FEET) EAST OF THE CENTER OF THE
 AU2012'SHELL ROAD, 1.76 METERS (5.8 FEET) NORTHEAST OF THE NORTHEAST CORNER
 AU2012'OF A RAILROAD TIE CATTLE GUARD, 0.45 METER (1.5 FEET) EAST OF A METAL
 AU2012'POLE WITH A RAILROAD CROSSING SIGN.
 AU2012'THE MARK IS 0.30 METERS  W FROM A WITNESS POST.
 AU2012'THE MARK IS ABOVE LEVEL WITH SHELL ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2091 ***********************************************************************
 AU2091  DESIGNATION -  Y 359
 AU2091  PID         -  AU2091
 AU2091  STATE/COUNTY-  LA/TERREBONNE
 AU2091  COUNTRY     -  US
 AU2091  USGS QUAD   -  SAVOIE (2018)
 AU2091
 AU2091                         *CURRENT SURVEY CONTROL
 AU2091  ______________________________________________________________________
 AU2091* NAD 83(1986) POSITION- 29 38 35.     (N) 090 41 22.     (W)   SCALED
 AU2091* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2091  **This station is located in a suspected subsidence area (see below).
 AU2091  ______________________________________________________________________
 AU2091  GEOID HEIGHT    -        -25.278 (meters)                     GEOID18
 AU2091
 AU2091.The horizontal coordinates were scaled from a map and have
 AU2091.an estimated accuracy of +/- 6 seconds.
 AU2091
 AU2091.** This station is in an area of known vertical motion.  Due to the
 AU2091.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2091.** determined the orthometric heights for marks in these suspect
 AU2091.** subsidence areas should be considered valid only at the epoch date
 AU2091.** associated with the orthometric height.  These heights must always
 AU2091.** be validated when used as control.  All previously superseded
 AU2091.** orthometric heights are now considered suspect and are available
 AU2091.** in the superseded section.  NGS does not recommend using suspect
 AU2091.** or superseded heights as control.
 AU2091
 AU2091.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2091.GEOID18 height accuracy estimate available here.
 AU2091
 AU2091.Click photographs - Photos may exist for this station.
 AU2091
 AU2091;                    North         East    Units  Estimated Accuracy
 AU2091;SPC LA S     -   126,880.    1,062,340.      MT  (+/- 180 meters Scaled)
 AU2091
 AU2091_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN236814(NAD 83)
 AU2091
 AU2091                          SUPERSEDED SURVEY CONTROL
 AU2091
 AU2091.No superseded survey control is available for this station.
 AU2091
 AU2091_MARKER: I = METAL ROD
 AU2091_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2091_STAMPING: Y 359 1982
 AU2091_MARK LOGO: NGS
 AU2091_PROJECTION: FLUSH
 AU2091_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2091_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2091_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2091+SATELLITE: SATELLITE OBSERVATIONS - March 03, 1993
 AU2091_ROD/PIPE-DEPTH: 19.5 meters
 AU2091
 AU2091  HISTORY     - Date     Condition        Report By
 AU2091  HISTORY     - 1982     MONUMENTED       NGS
 AU2091  HISTORY     - 19930303 GOOD             NGS
 AU2091
 AU2091                          STATION DESCRIPTION
 AU2091
 AU2091'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2091'IN BAYOU BLUE.
 AU2091'THE MARK IS 0.30 M BELOW HIGHWAY.
 AU2091'IN BAYOU BLUE, O.3 KILOMETER (0.2 MILE) SOUTHWEST ALONG U.S. HIGHWAY
 AU2091'90 FROM THE INTERSECTION OF STATE HIGHWAY 316, TO THE MARK ON THE
 AU2091'LEFT, NORTH OF A FIRE HYDRANT, DIRECTLY ACROSS HIGHWAY 90 FROM THE
 AU2091'F.M.C. CORP., 20.11 METERS (66.0 FEET) SOUTHEAST OF THE CENTER LINE OF
 AU2091'THE HIGHWAY, 1.06 METERS (3.5 FEET) NORTH OF THE FIRE HYDRANT, 0.70
 AU2091'METERS (2.3 FEET) SOUTHWEST OF A POWER POLE WITH TWO SECURITY LIGHTS.
 AU2091'THE MARK IS 0.30 METERS  NE FROM A WITNESS POST.
 AU2091
 AU2091                          STATION RECOVERY (1993)
 AU2091
 AU2091'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU2091'0.6 M (2.0 FT) EASTERLY ALONG STATE HIGHWAY 24 FROM THE COURTHOUSE IN
 AU2091'HOUMA, THENCE 5.8 KM (3.60 MI) NORTHEASTERLY ALONG U.S. HIGHWAY 90,
 AU2091'25.4 M (83.3 FT) SOUTHWEST OF THE CENTER OF THE MOST SOUTHERLY
 AU2091'ENTRANCE ROAD AND GATE LEADING TO THE SCRAP CONNECTION COMPANY, 20.1
 AU2091'M (65.9 FT) SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY, 1.4 M (4.6
 AU2091'FT) NORTHWEST OF A FENCE, 1.1 M (3.6 FT) NORTH OF A FIRE HYDRANT, 0.7
 AU2091'M (2.3 FT) SOUTHWEST OF A UTILITY LIGHT POLE, 0.3 M (1.0 FT) BELOW
 AU2091'THE LEVEL OF THE HIGHWAY, AND 0.3 M (1.0 FT) NORTHWEST OF A WITNESS
 AU2091'POST.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2063 ***********************************************************************
 AU2063  HT_MOD      -  This is a Height Modernization Survey Station.
 AU2063  DESIGNATION -  Y 359 X
 AU2063  PID         -  AU2063
 AU2063  STATE/COUNTY-  LA/IBERIA
 AU2063  COUNTRY     -  US
 AU2063  USGS QUAD   -  JEANERETTE (2018)
 AU2063
 AU2063                         *CURRENT SURVEY CONTROL
 AU2063  ______________________________________________________________________
 AU2063* NAD 83(2011) POSITION- 29 57 08.59440(N) 091 42 53.77633(W)   ADJUSTED
 AU2063* NAD 83(2011) ELLIP HT-   -20.953 (meters)        (06/27/12)   ADJUSTED
 AU2063* NAD 83(2011) EPOCH   -  2010.00
 AU2063* NAVD 88 ORTHO HEIGHT -     5.43  (meters)       17.8   (feet) GPS OBS
 AU2063* NAVD 88 EPOCH        -  2009.55
 AU2063  **This station is located in a suspected subsidence area (see below).
 AU2063  ______________________________________________________________________
 AU2063  GEOID HEIGHT    -        -26.372 (meters)                     GEOID18
 AU2063  NAD 83(2011) X  -   -165,521.647 (meters)                     COMP
 AU2063  NAD 83(2011) Y  - -5,528,398.241 (meters)                     COMP
 AU2063  NAD 83(2011) Z  -  3,165,791.329 (meters)                     COMP
 AU2063  LAPLACE CORR    -         -0.10  (seconds)                    DEFLEC18
 AU2063
 AU2063  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU2063  Standards:
 AU2063         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU2063            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU2063  -------------------------------------------------------------------
 AU2063  NETWORK    0.25   0.76           0.09   0.11   0.39     -0.01317641
 AU2063  -------------------------------------------------------------------
 AU2063  Click here for local accuracies and other accuracy information.
 AU2063
 AU2063.The horizontal coordinates were established by GPS observations
 AU2063.and adjusted by the National Geodetic Survey in June 2012.
 AU2063
 AU2063.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU2063.been affixed to the stable North American tectonic plate. See 
 AU2063.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU2063
 AU2063.The horizontal coordinates are valid at the epoch date displayed above
 AU2063.which is a decimal equivalence of Year/Month/Day.
 AU2063
 AU2063.** This station is in an area of known vertical motion.  Due to the
 AU2063.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2063.** determined the orthometric heights for marks in these suspect
 AU2063.** subsidence areas should be considered valid only at the epoch date
 AU2063.** associated with the orthometric height.  These heights must always
 AU2063.** be validated when used as control.  All previously superseded
 AU2063.** orthometric heights are now considered suspect and are available
 AU2063.** in the superseded section.  NGS does not recommend using suspect
 AU2063.** or superseded heights as control.
 AU2063
 AU2063.The orthometric height was determined by GPS observations and a
 AU2063.high-resolution geoid model using precise GPS observation and
 AU2063.processing techniques.
 AU2063
 AU2063.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2063.GEOID18 height accuracy estimate available here.
 AU2063
 AU2063.Click photographs - Photos may exist for this station.
 AU2063
 AU2063.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU2063
 AU2063.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2063
 AU2063.The ellipsoidal height was determined by GPS observations
 AU2063.and is referenced to NAD 83.
 AU2063
 AU2063. The following values were computed from the NAD 83(2011) position.
 AU2063
 AU2063;                    North         East     Units Scale Factor Converg.
 AU2063;SPC LA S     -   161,050.176   963,165.624   MT  0.99992610   -0 11 26.9
 AU2063;SPC LA S     -   528,378.79  3,159,985.88   sFT  0.99992610   -0 11 26.9
 AU2063;UTM  15      - 3,314,203.892   624,005.643   MT  0.99978972   +0 38 30.1
 AU2063
 AU2063!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2063!SPC LA S     -   1.00000329  x   0.99992610  =   0.99992939
 AU2063!UTM  15      -   1.00000329  x   0.99978972  =   0.99979301
 AU2063
 AU2063_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP2400514203(NAD 83)
 AU2063
 AU2063                          SUPERSEDED SURVEY CONTROL
 AU2063
 AU2063  ELLIP H (10/11/11)  -20.964  (m)                       GP(       ) 4 1
 AU2063  NAD 83(2007)-  29 57 08.59441(N)    091 42 53.77734(W) AD(2006.81) A
 AU2063  ELLIP H (03/12/08)  -20.939  (m)                       GP(2006.81) 3 1
 AU2063  NAVD 88 (12/26/12)    5.53   (m)  GEOID12A model used  GP(2009.55)    
 AU2063  NAVD 88 (03/12/08)    5.64   (m)  GEOID03  model used  GP(2006.81)    
 AU2063  NAVD 88 (02/14/94)    5.739  (m)           18.83   (f) ADJUSTED    1 2
 AU2063  NAVD 88 (06/15/91)    5.751  (m)           18.87   (f) SUPERSEDED  1 2
 AU2063  NGVD 29 (11/26/84)    5.759  (m)           18.89   (f) ADJUSTED    1 2
 AU2063
 AU2063.Superseded values are not recommended for survey control.
 AU2063
 AU2063.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2063.See file dsdata.pdf to determine how the superseded data were derived.
 AU2063
 AU2063_MARKER: F = FLANGE-ENCASED ROD
 AU2063_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2063_STAMPING: Y 359 X 1982
 AU2063_MARK LOGO: NGS
 AU2063_PROJECTION: FLUSH
 AU2063_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AU2063_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU2063+STABILITY: SURFACE MOTION
 AU2063_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2063+SATELLITE: SATELLITE OBSERVATIONS - June 21, 2016
 AU2063_ROD/PIPE-DEPTH: 24.4 meters
 AU2063
 AU2063  HISTORY     - Date     Condition        Report By
 AU2063  HISTORY     - 1982     MONUMENTED       NGS
 AU2063  HISTORY     - 20060508 GOOD             NGS
 AU2063  HISTORY     - 20100917 GOOD             EMCINC
 AU2063  HISTORY     - 20140228 GOOD             INDIV
 AU2063  HISTORY     - 20160621 GOOD             NGS
 AU2063
 AU2063                          STATION DESCRIPTION
 AU2063
 AU2063'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2063'5.9 KM (3.65 MI) NW FROM JEANERETTE.
 AU2063'5.9 KILOMETERS (3.65 MILES) NORTHWEST ALONG STATE HIGHWAY 182 FROM THE
 AU2063'POST OFFICE IN JEANERETTE, TO THE MARK ON THE RIGHT, 12.20 METERS
 AU2063'(40.0 FEET) NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 1.95 METERS
 AU2063'(6.4 FEET) NORTHWEST OF THE SOUTH CORNER OF A CHAIN LINK FENCE, 0.33
 AU2063'METER (1.1 FEET) SOUTHWEST OF THE FENCE.  NOTE-ONLY THE LOGO CAP HAS Y
 AU2063'359 X, THE DATUM POINT HAS Y 359 ONLY.
 AU2063'THE MARK IS 0.18 METERS  SW FROM A WITNESS POST.
 AU2063'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 AU2063
 AU2063                          STATION RECOVERY (2006)
 AU2063
 AU2063'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU2063'RECOVERED IN GOOD CONDITION.  MARK IS APPROXIMATELY 7 MI (11.3 KM)
 AU2063'SOUTHEAST OF NEW IBERIA LA.  TO REACH FROM US-90 EASTBOUND LANES AND
 AU2063'DARNALL ROAD (PR-211), GO NORTHEAST ALONG DARNALL ROAD FOR 1.25 MI
 AU2063'(2.0 KM) TO A 4-WAY STOP INTERSECTION, DRIVE STRAIGHT THROUGH AND
 AU2063'CONTINUE NORTHEAST ALONG DARNALL ROAD FOR ANOTHER 1.3 MI (2.1 KM) TO
 AU2063'THE INTERCHANGE OF LA-182 (AKA EAST OLD SPANISH TRAIL), THENCE TURN
 AU2063'RIGHT (SOUTHEASTERLY) ALONG LA-182 FOR 2.9 MI (4.7 KM) TO THE MARK
 AU2063'JUST PAST LSU BRIDGE ROAD AND SOUTHEAST OF THE MARSON TECHE NURSING
 AU2063'HOME.
 AU2063'
 AU2063'MARK IS 40 FT (12.2 M) NORTHWEST OF THE CENTERLINE OF LA-182, 6.4 FT
 AU2063'(2.0 M) NORTHWEST OF THE SOUTH CORNER OF A CHAIN LINK FENCE, 1.1 FT
 AU2063'(0.3 M) SOUTHWEST OF THE FENCE. EYE BOLT ANCHOR WAS SET IN CONCRETE
 AU2063'EAST OF MARK.
 AU2063
 AU2063                          STATION RECOVERY (2010)
 AU2063
 AU2063'RECOVERY NOTE BY EMC INCORPORATED 2010 (MDG)
 AU2063'RECOVERED AS DESCRIBED.
 AU2063
 AU2063                          STATION RECOVERY (2014)
 AU2063
 AU2063'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2014 (DOD)
 AU2063'RECOVERED AS DESCRIBED
 AU2063'MARK GOOD FOR GPS OBERVATION
 AU2063
 AU2063                          STATION RECOVERY (2016)
 AU2063
 AU2063'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (JBW)
 AU2063'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3193 ***********************************************************************
 BJ3193  DESIGNATION -  Y 360
 BJ3193  PID         -  BJ3193
 BJ3193  STATE/COUNTY-  LA/ST MARTIN
 BJ3193  COUNTRY     -  US
 BJ3193  USGS QUAD   -  YOUNGSVILLE (2018)
 BJ3193
 BJ3193                         *CURRENT SURVEY CONTROL
 BJ3193  ______________________________________________________________________
 BJ3193* NAD 83(1986) POSITION- 30 03 53.     (N) 091 53 08.     (W)   SCALED
 BJ3193* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3193  **This station is located in a suspected subsidence area (see below).
 BJ3193  ______________________________________________________________________
 BJ3193  GEOID HEIGHT    -        -26.698 (meters)                     GEOID18
 BJ3193  DYNAMIC HEIGHT  -          8.897 (meters)       29.19  (feet) COMP
 BJ3193  MODELED GRAVITY -    979,304.9   (mgal)                       NAVD 88
 BJ3193
 BJ3193.The horizontal coordinates were scaled from a map and have
 BJ3193.an estimated accuracy of +/- 6 seconds.
 BJ3193
 BJ3193.** This station is in an area of known vertical motion. If an
 BJ3193.** orthometric height was ever established but is not available 
 BJ3193.** in the current survey control section, the orthometric height
 BJ3193.** is considered suspect.  Suspect heights are available in the
 BJ3193.** superseded section only if requested.
 BJ3193
 BJ3193.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3193.GEOID18 height accuracy estimate available here.
 BJ3193
 BJ3193.Click photographs - Photos may exist for this station.
 BJ3193
 BJ3193.The dynamic height is computed by dividing the NAVD 88
 BJ3193.geopotential number by the normal gravity value computed on the
 BJ3193.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3193.degrees latitude (g = 980.6199 gals.).
 BJ3193
 BJ3193.The modeled gravity was interpolated from observed gravity values.
 BJ3193
 BJ3193;                    North         East    Units  Estimated Accuracy
 BJ3193;SPC LA S     -   173,570.      946,760.      MT  (+/- 180 meters Scaled)
 BJ3193
 BJ3193_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP074264(NAD 83)
 BJ3193
 BJ3193                          SUPERSEDED SURVEY CONTROL
 BJ3193
 BJ3193.No superseded survey control is available for this station.
 BJ3193
 BJ3193_MARKER: I = METAL ROD
 BJ3193_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3193_STAMPING: Y 360 1982
 BJ3193_MARK LOGO: NGS
 BJ3193_PROJECTION: FLUSH
 BJ3193_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ3193+STABILITY: POSITION/ELEVATION WELL
 BJ3193_ROD/PIPE-DEPTH: 9.8 meters
 BJ3193
 BJ3193  HISTORY     - Date     Condition        Report By
 BJ3193  HISTORY     - 1982     MONUMENTED       NGS
 BJ3193
 BJ3193                          STATION DESCRIPTION
 BJ3193
 BJ3193'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BJ3193'8.8 KM (5.5 MI) NW FROM NEW IBERIA.
 BJ3193'8.8 KILOMETERS (5.5 MILES) NORTHWEST ALONG THE SOUTHERN PACIFIC
 BJ3193'RAILROAD FROM THE STATION IN NEW IBERIA, TO THE MARK ON THE RIGHT, AT
 BJ3193'RAILROAD SIGNAL P 1309, 3.01 METERS (9.9 FEET) NORTHEAST OF THE
 BJ3193'NORTHEAST RAIL OF THE MAIN TRACK, 12.5 METERS (41.0 FEET) SOUTHWEST OF
 BJ3193'THE CENTER LINE OF STATE HIGHWAY 182, 1.43 METERS (4.7 FEET) SOUTHEAST
 BJ3193'OF THE SOUTHEAST EDGE OF THE SIGNAL BASE.
 BJ3193'THE MARK IS 0.45 METERS  NW FROM A WITNESS POST.
 BJ3193'THE MARK IS 0.60 M BELOW TRACKS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2075 ***********************************************************************
 AU2075  DESIGNATION -  Y 361
 AU2075  PID         -  AU2075
 AU2075  STATE/COUNTY-  LA/LAFOURCHE
 AU2075  COUNTRY     -  US
 AU2075  USGS QUAD   -  SAVOIE (2018)
 AU2075
 AU2075                         *CURRENT SURVEY CONTROL
 AU2075  ______________________________________________________________________
 AU2075* NAD 83(1986) POSITION- 29 44 49.     (N) 090 39 46.     (W)   SCALED
 AU2075* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2075  **This station is located in a suspected subsidence area (see below).
 AU2075  ______________________________________________________________________
 AU2075  GEOID HEIGHT    -        -25.529 (meters)                     GEOID18
 AU2075  DYNAMIC HEIGHT  -          3.92  (meters)       12.9   (feet) COMP
 AU2075  MODELED GRAVITY -    979,305.9   (mgal)                       NAVD 88
 AU2075
 AU2075.The horizontal coordinates were scaled from a map and have
 AU2075.an estimated accuracy of +/- 6 seconds.
 AU2075
 AU2075.** This station is in an area of known vertical motion. If an
 AU2075.** orthometric height was ever established but is not available 
 AU2075.** in the current survey control section, the orthometric height
 AU2075.** is considered suspect.  Suspect heights are available in the
 AU2075.** superseded section only if requested.
 AU2075
 AU2075.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2075.GEOID18 height accuracy estimate available here.
 AU2075
 AU2075.Click photographs - Photos may exist for this station.
 AU2075
 AU2075.The dynamic height is computed by dividing the NAVD 88
 AU2075.geopotential number by the normal gravity value computed on the
 AU2075.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2075.degrees latitude (g = 980.6199 gals.).
 AU2075
 AU2075.The modeled gravity was interpolated from observed gravity values.
 AU2075
 AU2075;                    North         East    Units  Estimated Accuracy
 AU2075;SPC LA S     -   138,410.    1,064,860.      MT  (+/- 180 meters Scaled)
 AU2075
 AU2075_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN260930(NAD 83)
 AU2075
 AU2075                          SUPERSEDED SURVEY CONTROL
 AU2075
 AU2075.No superseded survey control is available for this station.
 AU2075
 AU2075_MARKER: I = METAL ROD
 AU2075_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2075_STAMPING: Y 361 1982
 AU2075_MARK LOGO: NGS
 AU2075_PROJECTION: FLUSH
 AU2075_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2075+STABILITY: POSITION/ELEVATION WELL
 AU2075_ROD/PIPE-DEPTH: 16.8 meters
 AU2075
 AU2075  HISTORY     - Date     Condition        Report By
 AU2075  HISTORY     - 1982     MONUMENTED       NGS
 AU2075
 AU2075                          STATION DESCRIPTION
 AU2075
 AU2075'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2075'6.6 KM (4.1 MI) NW FROM RACELAND.
 AU2075'6.6 KILOMETERS (4.1 MILES) NORTHWEST ALONG STATE HIGHWAY 308 FROM THE
 AU2075'RACELAND FIRE DEPARTMENT COMPANY NO. 2 TO THE MARK ON THE LEFT, AT THE
 AU2075'NORTHEAST CORNER OF THE RACELAND FIRE DEPARTMENT COMPANY NO. 4
 AU2075'STATION, 19.65 METERS (64.5 FEET) SOUTH OF THE CENTER LINE OF HIGHWAY
 AU2075'308, 50.2 METERS (165.0 FEET) EAST OF THE CENTER OF 2 ENGINE HOUSE
 AU2075'DOORS OF THE FIRE DEPARTMENT COMPANY BUILDING, AND 0.45 METERS (1.5
 AU2075'FEET) EAST OF THE NORTHEAST CORNER OF THE FIRE DEPARTMENT BUILDING.
 AU2075'THE MARK IS 0.3 METERS  E FROM A WITNESS POST.
 AU2075'THE MARK IS 0.3 M ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2332 ***********************************************************************
 BK2332  DESIGNATION -  Y 362
 BK2332  PID         -  BK2332
 BK2332  STATE/COUNTY-  LA/LAFAYETTE
 BK2332  COUNTRY     -  US
 BK2332  USGS QUAD   -  MILTON (2018)
 BK2332
 BK2332                         *CURRENT SURVEY CONTROL
 BK2332  ______________________________________________________________________
 BK2332* NAD 83(1986) POSITION- 30 06 34.     (N) 092 02 00.     (W)   SCALED
 BK2332* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2332  **This station is located in a suspected subsidence area (see below).
 BK2332  ______________________________________________________________________
 BK2332  GEOID HEIGHT    -        -26.846 (meters)                     GEOID18
 BK2332  DYNAMIC HEIGHT  -          6.304 (meters)       20.68  (feet) COMP
 BK2332  MODELED GRAVITY -    979,304.9   (mgal)                       NAVD 88
 BK2332
 BK2332.The horizontal coordinates were scaled from a map and have
 BK2332.an estimated accuracy of +/- 6 seconds.
 BK2332
 BK2332.** This station is in an area of known vertical motion. If an
 BK2332.** orthometric height was ever established but is not available 
 BK2332.** in the current survey control section, the orthometric height
 BK2332.** is considered suspect.  Suspect heights are available in the
 BK2332.** superseded section only if requested.
 BK2332
 BK2332.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2332.GEOID18 height accuracy estimate available here.
 BK2332
 BK2332.Click photographs - Photos may exist for this station.
 BK2332
 BK2332.The dynamic height is computed by dividing the NAVD 88
 BK2332.geopotential number by the normal gravity value computed on the
 BK2332.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2332.degrees latitude (g = 980.6199 gals.).
 BK2332
 BK2332.The modeled gravity was interpolated from observed gravity values.
 BK2332
 BK2332;                    North         East    Units  Estimated Accuracy
 BK2332;SPC LA S     -   178,600.      932,540.      MT  (+/- 180 meters Scaled)
 BK2332
 BK2332_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP931313(NAD 83)
 BK2332
 BK2332                          SUPERSEDED SURVEY CONTROL
 BK2332
 BK2332.No superseded survey control is available for this station.
 BK2332
 BK2332_MARKER: I = METAL ROD
 BK2332_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BK2332_STAMPING: Y 362 1982
 BK2332_MARK LOGO: NGS
 BK2332_PROJECTION: FLUSH
 BK2332_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK2332+STABILITY: POSITION/ELEVATION WELL
 BK2332_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK2332+SATELLITE: SATELLITE OBSERVATIONS - June 02, 2006
 BK2332_ROD/PIPE-DEPTH: 23.1 meters
 BK2332_SLEEVE-DEPTH  : 6.1 meters
 BK2332
 BK2332  HISTORY     - Date     Condition        Report By
 BK2332  HISTORY     - 1982     MONUMENTED       NGS
 BK2332  HISTORY     - 1982     GOOD             NGS
 BK2332  HISTORY     - 1986     GOOD             NGS
 BK2332  HISTORY     - 20060602 GOOD             NGS
 BK2332
 BK2332                          STATION DESCRIPTION
 BK2332
 BK2332'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2332'11.55 KM (7.2 MI) SOUTH FROM LAFAYETTE.
 BK2332'2.3 KILOMETERS (1.45 MILES) SOUTHEAST ALONG STATE HIGHWAY 182 FROM THE
 BK2332'BRIDGE OVER THE VERMILION RIVER IN LAFAYETTE, THENCE 9.0 KILOMETERS
 BK2332'(5.6 MILES) SOUTHWEST ALONG STATE HIGHWAY 339, THENCE 0.25 KILOMETER
 BK2332'(0.15 MILE) WEST ALONG STATE HIGHWAY 92, TO A RED BRICK HOUSE AND THE
 BK2332'MARK ON THE RIGHT, 25.76 METERS (84.5 FEET) NORTH OF THE CENTER LINE
 BK2332'OF THE HIGHWAY, 1.42 METERS (4.7 FEET) EAST OF THE EAST EDGE OF THE
 BK2332'CONCRETE DRIVEWAY LEADING TO THE HOUSE, 1.35 METERS (4.4 FEET) WEST OF
 BK2332'THE NORTH-SOUTH CHAIN LINK FENCE ON THE EAST SIDE OF THE PROPERTY,
 BK2332'0.80 METER (2.6 FEET) WEST OF A UTILITY POLE WITH A SECURITY LIGHT.
 BK2332'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK2332
 BK2332                          STATION RECOVERY (1982)
 BK2332
 BK2332'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK2332'RECOVERED IN GOOD CONDITION.
 BK2332
 BK2332                          STATION RECOVERY (1986)
 BK2332
 BK2332'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2332'RECOVERED IN GOOD CONDITION EXCEPT ADD ACCESS TO DATUM POINT IS HAD
 BK2332'THROUGH A 5-INCH LOGO CAP.
 BK2332
 BK2332                          STATION RECOVERY (2006)
 BK2332
 BK2332'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BK2332'RECOVERED IN GOOD CONDITION.  THE CHAIN LINK FENCE HAS BEEN CHANGED TO
 BK2332'A WHITE PLASTIC FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0716 ***********************************************************************
 AT0716  DESIGNATION -  Y 366
 AT0716  PID         -  AT0716
 AT0716  STATE/COUNTY-  LA/PLAQUEMINES
 AT0716  COUNTRY     -  US
 AT0716  USGS QUAD   -  POINTE A LA HACHE (2018)
 AT0716
 AT0716                         *CURRENT SURVEY CONTROL
 AT0716  ______________________________________________________________________
 AT0716* NAD 83(1986) POSITION- 29 34 04.     (N) 089 47 42.     (W)   SCALED
 AT0716* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0716  **This station is located in a suspected subsidence area (see below).
 AT0716  ______________________________________________________________________
 AT0716  GEOID HEIGHT    -        -24.662 (meters)                     GEOID18
 AT0716
 AT0716.The horizontal coordinates were scaled from a map and have
 AT0716.an estimated accuracy of +/- 6 seconds.
 AT0716
 AT0716.** This station is in an area of known vertical motion. If an
 AT0716.** orthometric height was ever established but is not available 
 AT0716.** in the current survey control section, the orthometric height
 AT0716.** is considered suspect.  Suspect heights are available in the
 AT0716.** superseded section only if requested.
 AT0716
 AT0716.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0716.GEOID18 height accuracy estimate available here.
 AT0716
 AT0716.Click photographs - Photos may exist for this station.
 AT0716
 AT0716;                    North         East    Units  Estimated Accuracy
 AT0716;SPC LA S     -   119,360.    1,149,060.      MT  (+/- 180 meters Scaled)
 AT0716
 AT0716_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT292741(NAD 83)
 AT0716
 AT0716                          SUPERSEDED SURVEY CONTROL
 AT0716
 AT0716.No superseded survey control is available for this station.
 AT0716
 AT0716_MARKER: I = METAL ROD
 AT0716_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0716_STAMPING: Y 366 1984
 AT0716_MARK LOGO: NGS
 AT0716_PROJECTION: FLUSH
 AT0716_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0716_ROD/PIPE-DEPTH: 30.5 meters
 AT0716
 AT0716  HISTORY     - Date     Condition        Report By
 AT0716  HISTORY     - 1984     MONUMENTED       NGS
 AT0716
 AT0716                          STATION DESCRIPTION
 AT0716
 AT0716'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0716'11.9 KM (7.4 MI) NW FROM PORT SULPHUR.
 AT0716'11.5 KM (7.15 MI) NORTHWEST ALONG STATE ROUTE 23 FROM THE POST OFFICE
 AT0716'IN PORT SULPHUR, THENCE 0.2 KM (0.1 MI) NORTHWEST ALONG THE WEST
 AT0716'POINTE A LA HACHE FERRY ROAD, THENCE 0.2 KM (0.15 MI) SOUTHEAST ALONG
 AT0716'THE LEVEE TO THE MARK ON THE RIGHT, 3.60 METERS (11.8 FT) SOUTHWEST OF
 AT0716'THE CENTER OF THE LEVEE AND 17.74 METERS (58.2 FT) NORTHEAST OF THE
 AT0716'NORTHEAST RIAL OF TRACKS.
 AT0716'THE MARK IS 1.65 METERS  NE FROM A WITNESS POST.
 AT0716'THE MARK IS 0.61 M BELOW LEVEE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2127 ***********************************************************************
 AU2127  DESIGNATION -  Y 367
 AU2127  PID         -  AU2127
 AU2127  STATE/COUNTY-  LA/JEFFERSON
 AU2127  COUNTRY     -  US
 AU2127  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2127
 AU2127                         *CURRENT SURVEY CONTROL
 AU2127  ______________________________________________________________________
 AU2127* NAD 83(1986) POSITION- 29 52 29.     (N) 090 05 48.     (W)   SCALED
 AU2127* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2127  **This station is located in a suspected subsidence area (see below).
 AU2127  ______________________________________________________________________
 AU2127  GEOID HEIGHT    -        -25.756 (meters)                     GEOID18
 AU2127  OBS GRAVITY     -    979,308.3   (mgal)                       GRAV_OBS
 AU2127
 AU2127.The horizontal coordinates were scaled from a map and have
 AU2127.an estimated accuracy of +/- 6 seconds.
 AU2127
 AU2127.** This station is in an area of known vertical motion.  Due to the
 AU2127.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2127.** determined the orthometric heights for marks in these suspect
 AU2127.** subsidence areas should be considered valid only at the epoch date
 AU2127.** associated with the orthometric height.  These heights must always
 AU2127.** be validated when used as control.  All previously superseded
 AU2127.** orthometric heights are now considered suspect and are available
 AU2127.** in the superseded section.  NGS does not recommend using suspect
 AU2127.** or superseded heights as control.
 AU2127
 AU2127.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2127.GEOID18 height accuracy estimate available here.
 AU2127
 AU2127.Click photographs - Photos may exist for this station.
 AU2127
 AU2127.The observed gravity was obtained from relative gravimeter ties
 AU2127.to the IGSN71 gravity network.
 AU2127
 AU2127;                    North         East    Units  Estimated Accuracy
 AU2127;SPC LA S     -   153,030.    1,119,460.      MT  (+/- 180 meters Scaled)
 AU2127
 AU2127_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP804084(NAD 83)
 AU2127
 AU2127                          SUPERSEDED SURVEY CONTROL
 AU2127
 AU2127.No superseded survey control is available for this station.
 AU2127
 AU2127_MARKER: I = METAL ROD
 AU2127_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2127_STAMPING: Y 367 1984
 AU2127_MARK LOGO: NGS
 AU2127_PROJECTION: RECESSED 10 CENTIMETERS
 AU2127_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2127_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2127+STABILITY: POSITION/ELEVATION WELL
 AU2127_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2127+SATELLITE: SATELLITE OBSERVATIONS - August 24, 1994
 AU2127_ROD/PIPE-DEPTH: 29.3 meters
 AU2127_SLEEVE-DEPTH  : 6.1 meters
 AU2127
 AU2127  HISTORY     - Date     Condition        Report By
 AU2127  HISTORY     - 1984     MONUMENTED       NGS
 AU2127  HISTORY     - 1984     GOOD             LA-051
 AU2127  HISTORY     - 19940824 GOOD             NGS
 AU2127  HISTORY     - 19960828 GOOD             USPSQD
 AU2127
 AU2127                          STATION DESCRIPTION
 AU2127
 AU2127'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2127'0.16 KM (0.1 MI) EAST FROM MARRERO.
 AU2127'0.16 KM (0.1 MI) EAST ALONG LA PALCO BOULEVARD FROM THE JUNCTION OF
 AU2127'STATE ROUTE 45 IN MARRERO, ON PROPERTY OF THE JEFFERSON GUARRANTY BANK
 AU2127'AND IN A TRIANGLE SHAPED GRASSY MEDIAM NEAR A BANK SIGN, 15.8 METERS
 AU2127'(51.7 FT) SOUTH OF THE CENTERLINE OF EASTBOUND LANE OF LA PALCO
 AU2127'BOULEVARD, 10.2 METERS (33.3 FT) WEST OF THE CENTER OF THE MOST WEST
 AU2127'ONE OF TWO BANK ENTRANCE DRIVES, 20.9 METERS (68.5 FT) NORTH-NORTHWEST
 AU2127'OF THE NORTHWEST CORNER OF THE BANK BUILDING, 6.0 METERS (19.8 FT)
 AU2127'NORTH OF NORTH CORNER OF BANK SIGN SUPPORT POST, 1.4 METERS (4.6 FT)
 AU2127'EAST OF THE EAST CURB OF PAVED DRIVEWAY LEADING SOUTH TO SHOPPING MALL
 AU2127'AREA, 10.5 METERS (34.5 FT) EAST-SOUTHEAST AND ACROSS DRIVEWAY FROM A
 AU2127'FIRE HYDRANT AND 5.9 METERS (19.4 FT) WEST OF A POWERLINE POLE WITH
 AU2127'THREE TRANSFORMERS AND A STREET LIGHT ATTACHED.  NOTE, DRIVEN TO
 AU2127'REQUIRED DRIVING RATE.
 AU2127'THE MARK IS 0.31 M ABOVE BOULEVARD.
 AU2127
 AU2127                          STATION RECOVERY (1984)
 AU2127
 AU2127'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU2127'RECOVERED IN GOOD CONDITION.
 AU2127
 AU2127                          STATION RECOVERY (1994)
 AU2127
 AU2127'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2127'2.4 KM (1.50 MI) NORTHERLY ALONG STATE HIGHWAY 45 (BARATARIA
 AU2127'BOULEVARD) FROM THE JUNCTION OF STATE HIGHWAY 3134 IN MARRERO, IN A
 AU2127'TRAFFIC ISLAND AT THE ENTRANCE TO A SHOPPING CENTER, 20.9 M (68.6 FT)
 AU2127'NORTH-NORTHWEST OF THE NORTHWEST CORNER OF A JEFFERSON GUARANTY BANK,
 AU2127'15.8 M (51.8 FT) SOUTH OF THE CENTERLINE OF THE EASTBOUND LANES OF
 AU2127'LAPALCO BOULEVARD, 10.2 M (33.5 FT) WEST OF THE CENTER OF A BANK
 AU2127'ENTRANCE DRIVEWAY, 5.9 M (19.4 FT) WEST OF A UTILITY LIGHT POLE WITH 3
 AU2127'TRANSFORMERS, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE BOULEVARD.
 AU2127'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
 AU2127
 AU2127                          STATION RECOVERY (1996)
 AU2127
 AU2127'RECOVERY NOTE BY US POWER SQUADRON 1996
 AU2127'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2149 ***********************************************************************
 AU2149  DESIGNATION -  Y 368
 AU2149  PID         -  AU2149
 AU2149  STATE/COUNTY-  LA/JEFFERSON
 AU2149  COUNTRY     -  US
 AU2149  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2149
 AU2149                         *CURRENT SURVEY CONTROL
 AU2149  ______________________________________________________________________
 AU2149* NAD 83(1986) POSITION- 29 49 56.     (N) 090 06 52.     (W)   SCALED
 AU2149* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2149  **This station is located in a suspected subsidence area (see below).
 AU2149  ______________________________________________________________________
 AU2149  GEOID HEIGHT    -        -25.628 (meters)                     GEOID18
 AU2149  OBS GRAVITY     -    979,307.4   (mgal)                       GRAV_OBS
 AU2149
 AU2149.The horizontal coordinates were scaled from a map and have
 AU2149.an estimated accuracy of +/- 6 seconds.
 AU2149
 AU2149.** This station is in an area of known vertical motion.  Due to the
 AU2149.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2149.** determined the orthometric heights for marks in these suspect
 AU2149.** subsidence areas should be considered valid only at the epoch date
 AU2149.** associated with the orthometric height.  These heights must always
 AU2149.** be validated when used as control.  All previously superseded
 AU2149.** orthometric heights are now considered suspect and are available
 AU2149.** in the superseded section.  NGS does not recommend using suspect
 AU2149.** or superseded heights as control.
 AU2149
 AU2149.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2149.GEOID18 height accuracy estimate available here.
 AU2149
 AU2149.Click photographs - Photos may exist for this station.
 AU2149
 AU2149.The observed gravity was obtained from relative gravimeter ties
 AU2149.to the IGSN71 gravity network.
 AU2149
 AU2149;                    North         East    Units  Estimated Accuracy
 AU2149;SPC LA S     -   148,300.    1,117,790.      MT  (+/- 180 meters Scaled)
 AU2149
 AU2149_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP788036(NAD 83)
 AU2149
 AU2149                          SUPERSEDED SURVEY CONTROL
 AU2149
 AU2149.No superseded survey control is available for this station.
 AU2149
 AU2149_MARKER: I = METAL ROD
 AU2149_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2149_STAMPING: Y 368 1984
 AU2149_MARK LOGO: NGS
 AU2149_PROJECTION: FLUSH
 AU2149_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2149_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2149_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2149+SATELLITE: SATELLITE OBSERVATIONS - April 29, 2006
 AU2149_ROD/PIPE-DEPTH: 36.6 meters
 AU2149
 AU2149  HISTORY     - Date     Condition        Report By
 AU2149  HISTORY     - 1984     MONUMENTED       NGS
 AU2149  HISTORY     - 1984     GOOD             LA-051
 AU2149  HISTORY     - 19940824 GOOD             NGS
 AU2149  HISTORY     - 20060429 GOOD             NGS
 AU2149
 AU2149                          STATION DESCRIPTION
 AU2149
 AU2149'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2149'6.0 KM (3.75 MI) SOUTH FROM MARRERO.
 AU2149'6.0 KM (3.75 MI) SOUTH ALONG STATE HIGHWAY 45 FROM THE JUNCTION OF
 AU2149'LAPALCO BOULEVARD IN MARRERO AT THE NORTHEAST CORNER OF A SECURITY
 AU2149'FENCE AROUND AN ELECTRIC POWER SUB STATION.  AND IS 0.2 KM (0.1 MI)
 AU2149'NORTH OF FIRE STATION NUMBER 83, 15.69 METERS (51.5 FT) WEST-SOUTHWEST
 AU2149'OF THE CENTERLINE OF HIGHWAY 45 (BARATARIE BOULEVARD), 7.92 METERS
 AU2149'(26.0 FT) WEST-NORTHWEST OF POWER LINE POLE NUMBER 132 1/2,
 AU2149'8.59 METERS (28.2 FT) SOUTH-SOUTHEAST OF A 4 INCH IRON PIPE WITH A
 AU2149'RIVER WAY GAS PIPELINE SIGN ATTACHED, 1.03 METERS (3.4 FT) WEST OF THE
 AU2149'SECURITY FENCE CORNER POST AND 0.33 METERS (1.1 FT) NORTH OF THE
 AU2149'SECURITY FENCE.  NOTE, DRIVING RATE 50 SECONDS PER FOOT.  ROD
 AU2149'ANCHORED.
 AU2149'THE MARK IS 0.85 METERS  E FROM A WITNESS POST.
 AU2149'THE MARK IS 0.30 M BELOW HIGHWAY 45.
 AU2149
 AU2149                          STATION RECOVERY (1984)
 AU2149
 AU2149'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU2149'RECOVERED IN GOOD CONDITION.
 AU2149
 AU2149                          STATION RECOVERY (1994)
 AU2149
 AU2149'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2149'3.4 KM (2.10 MI) SOUTHERLY ALONG STATE HIGHWAY 45 (BARATARIA
 AU2149'BOULEVARD) FROM THE JUNCTION OF STATE HIGHWAY 3134 IN MARRERO, 15.7 M
 AU2149'(51.5 FT) SOUTHWEST OF THE HIGHWAY CENTERLINE, 7.9 M (25.9 FT)
 AU2149'WEST-NORTHWEST OF UTILITY POLE NUMBER 132 1/2, 1.0 M (3.3 FT) WEST OF
 AU2149'THE NORTHWEST CORNER OF A CHAIN-LINK FENCE ENCLOSING A SUBSTATION, 0.6
 AU2149'M (2.0 FT) BELOW THE LEVEL OF THE HIGHWAY, AND 0.3 M (1.0 FT) NORTH OF
 AU2149'THE FENCE AND A WITNESS POST.  NOTE--ACCESS TO THE DATUM POINT IS
 AU2149'THROUGH A 5-INCH LOGO CAP.
 AU2149
 AU2149                          STATION RECOVERY (2006)
 AU2149
 AU2149'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DEB)
 AU2149'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3687 ***********************************************************************
 BJ3687  DESIGNATION -  Y 374
 BJ3687  PID         -  BJ3687
 BJ3687  STATE/COUNTY-  LA/ORLEANS
 BJ3687  COUNTRY     -  US
 BJ3687  USGS QUAD   -  SPANISH FORT (2018)
 BJ3687
 BJ3687                         *CURRENT SURVEY CONTROL
 BJ3687  ______________________________________________________________________
 BJ3687* NAD 83(1986) POSITION- 30 01 17.     (N) 090 06 49.     (W)   SCALED
 BJ3687* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3687  **This station is located in a suspected subsidence area (see below).
 BJ3687  ______________________________________________________________________
 BJ3687  GEOID HEIGHT    -        -26.134 (meters)                     GEOID18
 BJ3687  DYNAMIC HEIGHT  -          1.672 (meters)        5.49  (feet) COMP
 BJ3687  MODELED GRAVITY -    979,318.4   (mgal)                       NAVD 88
 BJ3687  OBS GRAVITY     -    979,316.0   (mgal)                       GRAV_OBS
 BJ3687
 BJ3687.The horizontal coordinates were scaled from a map and have
 BJ3687.an estimated accuracy of +/- 6 seconds.
 BJ3687
 BJ3687.** This station is in an area of known vertical motion. If an
 BJ3687.** orthometric height was ever established but is not available 
 BJ3687.** in the current survey control section, the orthometric height
 BJ3687.** is considered suspect.  Suspect heights are available in the
 BJ3687.** superseded section only if requested.
 BJ3687
 BJ3687.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3687.GEOID18 height accuracy estimate available here.
 BJ3687
 BJ3687.Click photographs - Photos may exist for this station.
 BJ3687
 BJ3687.The dynamic height is computed by dividing the NAVD 88
 BJ3687.geopotential number by the normal gravity value computed on the
 BJ3687.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3687.degrees latitude (g = 980.6199 gals.).
 BJ3687
 BJ3687.The modeled gravity was interpolated from observed gravity values.
 BJ3687
 BJ3687.The observed gravity was obtained from relative gravimeter ties
 BJ3687.to the IGSN71 gravity network.
 BJ3687
 BJ3687;                    North         East    Units  Estimated Accuracy
 BJ3687;SPC LA S     -   169,260.    1,117,650.      MT  (+/- 180 meters Scaled)
 BJ3687
 BJ3687_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP783246(NAD 83)
 BJ3687
 BJ3687                          SUPERSEDED SURVEY CONTROL
 BJ3687
 BJ3687.No superseded survey control is available for this station.
 BJ3687
 BJ3687_MARKER: I = METAL ROD
 BJ3687_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3687_STAMPING: Y 374 1985
 BJ3687_MARK LOGO: NGS
 BJ3687_PROJECTION: FLUSH
 BJ3687_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ3687_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ3687+STABILITY: POSITION/ELEVATION WELL
 BJ3687_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3687+SATELLITE: SATELLITE OBSERVATIONS - September 22, 2004
 BJ3687_ROD/PIPE-DEPTH: 22.0 meters
 BJ3687_SLEEVE-DEPTH  : 18.2 meters
 BJ3687
 BJ3687  HISTORY     - Date     Condition        Report By
 BJ3687  HISTORY     - 1985     MONUMENTED       NGS
 BJ3687  HISTORY     - 1985     GOOD             LA-051
 BJ3687  HISTORY     - 19901108 GOOD             NGS
 BJ3687  HISTORY     - 19941117 GOOD             NGS
 BJ3687  HISTORY     - 20040922 GOOD             LADTD
 BJ3687
 BJ3687                          STATION DESCRIPTION
 BJ3687
 BJ3687'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 BJ3687'IN NEW ORLEANS.
 BJ3687'THE MARK IS 0.24 M ABOVE AVENUE.
 BJ3687'IN NEW ORLEANS, AT THE INTERSECTION OF LAKE SHORE DRIVE AND LAKE
 BJ3687'MARINA AVENUE, NEAR THE NORTHEAST CORNER OF THE LOUISIANA DEPARTMENT
 BJ3687'OF TRANSPORTATION AND DEVELOPMENT, DISTRICT 70 BUILDING, AT 7252 LAKE
 BJ3687'SHORE DRIVE, 8.22 METERS (27.0 FT) WEST OF THE WEST CURB OF THE
 BJ3687'AVENUE, 3.26 METERS (10.7 FT) NORTHEAST OF THE NORTHEAST CORNER OF THE
 BJ3687'BUILDING, 9.26 METERS (30.4 FT) NORTH OF THE NORTH EDGE OF THE
 BJ3687'ENTRANCE WALK OF THE BUILDING.  NOTE--ACCESS TO THE MARK IS THROUGH A
 BJ3687'5 INCH LOGO CAP.
 BJ3687
 BJ3687                          STATION RECOVERY (1985)
 BJ3687
 BJ3687'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1985
 BJ3687'RECOVERED IN GOOD CONDITION.
 BJ3687
 BJ3687                          STATION RECOVERY (1990)
 BJ3687
 BJ3687'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ3687'IN NEW ORLEANS, AT 7252 LAKESHORE DRIVE, 9.3 M (30.5 FT) NORTH OF THE
 BJ3687'NORTH EDGE OF A SIDEWALK, 8.2 M (26.9 FT) WEST OF THE WEST CURB OF
 BJ3687'LAKE MARINA AVENUE, AND 3.3 M (10.8 FT) NORTHEAST OF THE NORTHEAST
 BJ3687'CORNER OF THE DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT AT 7252
 BJ3687'LAKE SHORE DRIVE.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A
 BJ3687'5-INCH LOGO CAP.
 BJ3687
 BJ3687                          STATION RECOVERY (1994)
 BJ3687
 BJ3687'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ3687'IN NEW ORLEANS, AT 7252 LAKESHORE DRIVE, 8.2 M (26.9 FT) WEST OF THE
 BJ3687'WEST CURB OF LAKESHORE DRIVE, 3.3 M (10.8 FT) NORTHEAST OF THE
 BJ3687'NORTHEAST CORNER OF THE DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT
 BJ3687'AT 7252 LAKE SHORE DRIVE, AND LEVEL WITH THE DRIVE.  NOTE--ACCESS TO
 BJ3687'THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
 BJ3687
 BJ3687                          STATION RECOVERY (2004)
 BJ3687
 BJ3687'RECOVERY NOTE BY LA TRANSP AND DEV 2004 (SLC)
 BJ3687'ADD TO DESCRIPTION, 30.5 FT WEST OF THE WEST CURB OF LAKESHORE DRIVE,
 BJ3687'27.0 FT SOUTH OF THE SOUTH CURB OF LAKE MARINA AVENUE AND 26.0 FT
 BJ3687'NORTH OF THE NORTH EDGE OF THE HANDICAP ENTRANCE INTO THE BUILDING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2211 ***********************************************************************
 AU2211  DESIGNATION -  Y 375
 AU2211  PID         -  AU2211
 AU2211  STATE/COUNTY-  LA/ORLEANS
 AU2211  COUNTRY     -  US
 AU2211  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2211
 AU2211                         *CURRENT SURVEY CONTROL
 AU2211  ______________________________________________________________________
 AU2211* NAD 83(1986) POSITION- 29 55 54.     (N) 090 00 11.     (W)   SCALED
 AU2211* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2211  **This station is located in a suspected subsidence area (see below).
 AU2211  ______________________________________________________________________
 AU2211  GEOID HEIGHT    -        -25.922 (meters)                     GEOID18
 AU2211  DYNAMIC HEIGHT  -          1.066 (meters)        3.50  (feet) COMP
 AU2211  MODELED GRAVITY -    979,312.2   (mgal)                       NAVD 88
 AU2211  OBS GRAVITY     -    979,308.6   (mgal)                       GRAV_OBS
 AU2211
 AU2211.The horizontal coordinates were scaled from a map and have
 AU2211.an estimated accuracy of +/- 6 seconds.
 AU2211
 AU2211.** This station is in an area of known vertical motion. If an
 AU2211.** orthometric height was ever established but is not available 
 AU2211.** in the current survey control section, the orthometric height
 AU2211.** is considered suspect.  Suspect heights are available in the
 AU2211.** superseded section only if requested.
 AU2211
 AU2211.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2211.GEOID18 height accuracy estimate available here.
 AU2211
 AU2211.Click photographs - Photos may exist for this station.
 AU2211
 AU2211.The dynamic height is computed by dividing the NAVD 88
 AU2211.geopotential number by the normal gravity value computed on the
 AU2211.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2211.degrees latitude (g = 980.6199 gals.).
 AU2211
 AU2211.The modeled gravity was interpolated from observed gravity values.
 AU2211
 AU2211.The observed gravity was obtained from relative gravimeter ties
 AU2211.to the IGSN71 gravity network.
 AU2211
 AU2211;                    North         East    Units  Estimated Accuracy
 AU2211;SPC LA S     -   159,440.    1,128,430.      MT  (+/- 180 meters Scaled)
 AU2211
 AU2211_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP893149(NAD 83)
 AU2211
 AU2211                          SUPERSEDED SURVEY CONTROL
 AU2211
 AU2211.No superseded survey control is available for this station.
 AU2211
 AU2211_MARKER: I = METAL ROD
 AU2211_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2211_STAMPING: Y 375 1985
 AU2211_MARK LOGO: NGS
 AU2211_PROJECTION: RECESSED 5 CENTIMETERS
 AU2211_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2211_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2211+STABILITY: POSITION/ELEVATION WELL
 AU2211_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2211+SATELLITE: SATELLITE OBSERVATIONS - December 02, 1994
 AU2211_ROD/PIPE-DEPTH: 25.6 meters
 AU2211_SLEEVE-DEPTH  : 18.2 meters
 AU2211
 AU2211  HISTORY     - Date     Condition        Report By
 AU2211  HISTORY     - 1985     MONUMENTED       NGS
 AU2211  HISTORY     - 1985     GOOD             LA-051
 AU2211  HISTORY     - 19901030 GOOD             NGS
 AU2211  HISTORY     - 19941202 GOOD             NGS
 AU2211
 AU2211                          STATION DESCRIPTION
 AU2211
 AU2211'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 AU2211'IN NEW ORLEANS.
 AU2211'THE MARK IS 0.18 M ABOVE HUNTLEE PLACE.
 AU2211'IN NEW ORLEANS, IN THE SUBDIVISION OF ALGIERS, AT THE JUNCTION OF
 AU2211'GENERAL MEYERS AVENUE AND HUNTLEE PLACE, IN THE MEDIAN OF HUNTLEE
 AU2211'PLACE, 49.68 METERS (163.0 FT) SOUTH OF THE CENTERLINE OF THE AVENUE,
 AU2211'9.08 METERS (29.8 FT) NORTH OF THE SOUTH END OF THE MEDIAN OF HUNTLEE
 AU2211'PLACE, 2.62 METERS (8.6 FT) EAST OF THE EAST CURB OF THE SOUTH BOUND
 AU2211'LANE OF HUNTLEE PLACE, 1.15 METERS (3.8 FT) WEST OF THE WEST CURB OF
 AU2211'THE NORTH BOUND LANE OF HUNTLEE PLACE.  NOTE--ACCESS TO DATUM POINT IS
 AU2211'HAD THROUGH A 5-INCH LOGO CAP.
 AU2211
 AU2211                          STATION RECOVERY (1985)
 AU2211
 AU2211'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1985
 AU2211'RECOVERED IN GOOD CONDITION.
 AU2211
 AU2211                          STATION RECOVERY (1990)
 AU2211
 AU2211'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU2211'IN ALGIERS, AT THE INTERSECTION OF GENERAL MEYER AVENUE AND HUNTLEE
 AU2211'PLACE, IN THE MEDIAN OF THE PLACE, 49.7 M (163.1 FT) SOUTHWEST OF THE
 AU2211'CENTERLINE OF THE AVENUE, 9.1 M (29.9 FT) NORTHEAST OF THE SOUTHWEST
 AU2211'END OF THE MEDIAN, 2.6 M (8.5 FT) SOUTHEAST OF AND LEVEL WITH THE
 AU2211'SOUTHEAST CURB OF THE SOUTHBOUND LANES OF THE PLACE, 1.2 M (3.9 FT)
 AU2211'NORTHWEST OF THE NORTHWEST CURB OF THE NORTHEAST BOUND LANES OF THE
 AU2211'PLACE.  NOTE--ACCESS TO THE DATUM POINT IS HAD THROUGH A 5-INCH LOGO
 AU2211'CAP.
 AU2211
 AU2211                          STATION RECOVERY (1994)
 AU2211
 AU2211'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2211'IN ALGIERS, AT THE INTERSECTION OF GENERAL MEYER AVENUE AND HUNTLEE
 AU2211'DRIVE, 49.7 M (163.1 FT) SOUTHWEST OF THE AVENUE CENTERLINE, 9.1 M
 AU2211'(29.9 FT) NORTHEAST OF THE SOUTHWEST END OF A MEDIAN, 3.8 M (12.5 FT)
 AU2211'NORTHWEST OF THE CENTER OF THE NORTHBOUND LANE OF THE DRIVE, 2.6 M
 AU2211'(8.5 FT) SOUTHEAST OF THE SOUTHEAST CURB OF THE SOUTHBOUND LANE OF THE
 AU2211'DRIVE, 1.2 M (3.9 FT) NORTHWEST OF THE NORTHWEST CURB OF THE
 AU2211'NORTHBOUND LANE OF THE DRIVE, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF
 AU2211'THE DRIVE.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO
 AU2211'CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2404 ***********************************************************************
 BK2404  DESIGNATION -  Y 378
 BK2404  PID         -  BK2404
 BK2404  STATE/COUNTY-  LA/ST LANDRY
 BK2404  COUNTRY     -  US
 BK2404  USGS QUAD   -  OPELOUSAS (2018)
 BK2404
 BK2404                         *CURRENT SURVEY CONTROL
 BK2404  ______________________________________________________________________
 BK2404* NAD 83(1986) POSITION- 30 32 08.     (N) 092 03 32.     (W)   SCALED
 BK2404* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2404  **This station is located in a suspected subsidence area (see below).
 BK2404  ______________________________________________________________________
 BK2404  GEOID HEIGHT    -        -27.276 (meters)                     GEOID18
 BK2404  DYNAMIC HEIGHT  -         25.239 (meters)       82.81  (feet) COMP
 BK2404  MODELED GRAVITY -    979,338.7   (mgal)                       NAVD 88
 BK2404
 BK2404.The horizontal coordinates were scaled from a map and have
 BK2404.an estimated accuracy of +/- 6 seconds.
 BK2404
 BK2404.** This station is in an area of known vertical motion. If an
 BK2404.** orthometric height was ever established but is not available 
 BK2404.** in the current survey control section, the orthometric height
 BK2404.** is considered suspect.  Suspect heights are available in the
 BK2404.** superseded section only if requested.
 BK2404
 BK2404.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2404.GEOID18 height accuracy estimate available here.
 BK2404
 BK2404.Click photographs - Photos may exist for this station.
 BK2404
 BK2404.The dynamic height is computed by dividing the NAVD 88
 BK2404.geopotential number by the normal gravity value computed on the
 BK2404.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2404.degrees latitude (g = 980.6199 gals.).
 BK2404
 BK2404.The modeled gravity was interpolated from observed gravity values.
 BK2404
 BK2404;                    North         East    Units  Estimated Accuracy
 BK2404;SPC LA S     -   225,850.      930,380.      MT  (+/- 180 meters Scaled)
 BK2404
 BK2404_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP902785(NAD 83)
 BK2404
 BK2404                          SUPERSEDED SURVEY CONTROL
 BK2404
 BK2404.No superseded survey control is available for this station.
 BK2404
 BK2404_MARKER: DB = BENCH MARK DISK
 BK2404_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BK2404_SP_SET: BRIDGE ABUTMENT
 BK2404_STAMPING: Y 378 1986
 BK2404_MARK LOGO: NGS
 BK2404_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2404
 BK2404  HISTORY     - Date     Condition        Report By
 BK2404  HISTORY     - 1986     MONUMENTED       NGS
 BK2404
 BK2404                          STATION DESCRIPTION
 BK2404
 BK2404'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BK2404'2.2 KM (1.35 MI) EAST FROM OPELOUSAS.
 BK2404'2.2 KM (1.4 MILES) EAST ALONG U.S. HIGHWAY 190 FROM THE POST OFFICE IN
 BK2404'OPELOUSAS TO THE MARK ON THE LEFT IN TOP OF THE NORTHWEST ABUTMENT OF
 BK2404'THE HIGHWAY BRIDGE OVER THE MISSOURI PACIFIC RAILROAD.  IT IS 5.49
 BK2404'METERS (18.0 FT) NORTHWEST OF THE CENTERLINE OF THE WEST BOUND LANES
 BK2404'OF THE HIGHWAY AND 1.31 METERS (4.3 FT) SOUTHEAST OF THE NORTHWEST END
 BK2404'OF THE ABUTMENT.
 BK2404'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3756 ***********************************************************************
 BJ3756  DESIGNATION -  Y 379
 BJ3756  PID         -  BJ3756
 BJ3756  STATE/COUNTY-  LA/ASCENSION
 BJ3756  COUNTRY     -  US
 BJ3756  USGS QUAD   -  CARVILLE (2018)
 BJ3756
 BJ3756                         *CURRENT SURVEY CONTROL
 BJ3756  ______________________________________________________________________
 BJ3756* NAD 83(2011) POSITION- 30 12 43.41512(N) 091 02 11.86889(W)   ADJUSTED
 BJ3756* NAD 83(2011) ELLIP HT-   -21.623 (meters)        (06/27/12)   ADJUSTED
 BJ3756* NAD 83(2011) EPOCH   -  2010.00
 BJ3756* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3756  **This station is located in a suspected subsidence area (see below).
 BJ3756  ______________________________________________________________________
 BJ3756  GEOID HEIGHT    -        -26.859 (meters)                     GEOID18
 BJ3756  NAD 83(2011) X  -    -99,801.474 (meters)                     COMP
 BJ3756  NAD 83(2011) Y  - -5,515,543.586 (meters)                     COMP
 BJ3756  NAD 83(2011) Z  -  3,190,699.341 (meters)                     COMP
 BJ3756  LAPLACE CORR    -          0.75  (seconds)                    DEFLEC18
 BJ3756  DYNAMIC HEIGHT  -          5.419 (meters)       17.78  (feet) COMP
 BJ3756  MODELED GRAVITY -    979,316.8   (mgal)                       NAVD 88
 BJ3756
 BJ3756  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ3756  Standards:
 BJ3756         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ3756            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ3756  -------------------------------------------------------------------
 BJ3756  NETWORK    1.30   3.59           0.55   0.51   1.83      0.15605135
 BJ3756  -------------------------------------------------------------------
 BJ3756  Click here for local accuracies and other accuracy information.
 BJ3756
 BJ3756.The horizontal coordinates were established by GPS observations
 BJ3756.and adjusted by the National Geodetic Survey in June 2012.
 BJ3756
 BJ3756.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ3756.been affixed to the stable North American tectonic plate. See 
 BJ3756.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ3756
 BJ3756.The horizontal coordinates are valid at the epoch date displayed above
 BJ3756.which is a decimal equivalence of Year/Month/Day.
 BJ3756
 BJ3756.** This station is in an area of known vertical motion. If an
 BJ3756.** orthometric height was ever established but is not available 
 BJ3756.** in the current survey control section, the orthometric height
 BJ3756.** is considered suspect.  Suspect heights are available in the
 BJ3756.** superseded section only if requested.
 BJ3756
 BJ3756.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3756.GEOID18 height accuracy estimate available here.
 BJ3756
 BJ3756.Click photographs - Photos may exist for this station.
 BJ3756
 BJ3756.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ3756
 BJ3756.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3756
 BJ3756.The ellipsoidal height was determined by GPS observations
 BJ3756.and is referenced to NAD 83.
 BJ3756
 BJ3756.The dynamic height is computed by dividing the NAVD 88
 BJ3756.geopotential number by the normal gravity value computed on the
 BJ3756.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3756.degrees latitude (g = 980.6199 gals.).
 BJ3756
 BJ3756.The modeled gravity was interpolated from observed gravity values.
 BJ3756
 BJ3756. The following values were computed from the NAD 83(2011) position.
 BJ3756
 BJ3756;                    North         East     Units Scale Factor Converg.
 BJ3756;SPC LA S     -   189,809.422 1,028,564.756   MT  0.99993251   +0 08 54.1
 BJ3756;SPC LA S     -   622,733.08  3,374,549.54   sFT  0.99993251   +0 08 54.1
 BJ3756;UTM  15      - 3,343,913.371   688,976.958   MT  1.00004060   +0 59 17.8
 BJ3756
 BJ3756!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3756!SPC LA S     -   1.00000340  x   0.99993251  =   0.99993591
 BJ3756!UTM  15      -   1.00000340  x   1.00004060  =   1.00004400
 BJ3756
 BJ3756_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8897643913(NAD 83)
 BJ3756
 BJ3756                          SUPERSEDED SURVEY CONTROL
 BJ3756
 BJ3756  NAD 83(2007)-  30 12 43.41532(N)    091 02 11.86954(W) AD(       ) 0
 BJ3756  ELLIP H (02/10/07)  -21.598  (m)                       GP(       )    
 BJ3756  NAD 83(1992)-  30 12 43.41539(N)    091 02 11.86930(W) AD(       ) B
 BJ3756  ELLIP H (05/09/05)  -21.599  (m)                       GP(       ) 4 2
 BJ3756
 BJ3756.Superseded values are not recommended for survey control.
 BJ3756
 BJ3756.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3756.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3756
 BJ3756_MARKER: I = METAL ROD
 BJ3756_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BJ3756_STAMPING: Y 379 1986
 BJ3756_MARK LOGO: NGS
 BJ3756_PROJECTION: FLUSH
 BJ3756_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BJ3756+STABILITY: POSITION/ELEVATION WELL
 BJ3756_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ3756+SATELLITE: SATELLITE OBSERVATIONS - May 29, 2009
 BJ3756_ROD/PIPE-DEPTH: 20.7 meters
 BJ3756_SLEEVE-DEPTH  : 6.1 meters
 BJ3756
 BJ3756  HISTORY     - Date     Condition        Report By
 BJ3756  HISTORY     - 1986     MONUMENTED       NGS
 BJ3756  HISTORY     - 20030203 GOOD             3001
 BJ3756  HISTORY     - 20060515 GOOD             NGS
 BJ3756  HISTORY     - 20080725 GOOD             JCLS
 BJ3756  HISTORY     - 20090529 GOOD             WOOLPT
 BJ3756
 BJ3756                          STATION DESCRIPTION
 BJ3756
 BJ3756'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3756'1.6 KM (1.0 MI) NW FROM GEISMAR.
 BJ3756'1.6 KM (1.0 MILES) NORTHWEST ALONG STATE HIGHWAY 75 FROM THE JUNCTION
 BJ3756'OF STATE HIGHWAY 73 IN GEISMAR TO THE MARK ON THE RIGHT IN THE EAST
 BJ3756'ANGLE OF THE ENTRANCE TO THE MOBIL OIL COMPANY.  IT IS BETWEEN TWO
 BJ3756'LARGE WOODEN POWER POLES OF A HIGH TENSION POWER LINE.  IT IS 64.0
 BJ3756'METERS (210.0 FT) NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 44.04
 BJ3756'METERS (144.5 FT) SOUTHEAST OF THE CENTER OF THE ENTRANCE DRIVE, 3.29
 BJ3756'METERS (10.8 FT) NORTHEAST OF THE SOUTHWEST POLE AND 3.11 METERS (10.2
 BJ3756'FT) SOUTHWEST OF THE NORTHEAST POLE.  NOTE--ACCESS TO DATUM POINT IS
 BJ3756'HAD THROUGH A 5-INCH LOGO CAP.
 BJ3756'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 BJ3756
 BJ3756                          STATION RECOVERY (2003)
 BJ3756
 BJ3756'RECOVERY NOTE BY 3001, INC 2003 (MH)
 BJ3756'THE STATION IS LOCATED 2.2. MILES SOUTHEAST OF ST GABRIEL, 5.4 MILES
 BJ3756'WEST OF JUNCTION OF  I-10 AND HWY 30.
 BJ3756'
 BJ3756'OWNERSHIP- MOBILE OIL COMPANY
 BJ3756'
 BJ3756'TO REACH THE STATION FROM THE INTERSECTION OF HWY 30 AND SR 73 GO
 BJ3756'SOUTHWEST ON SR 73  FOR 1.5 MILES TO HWY 75 AT LEVEE, TURN RIGHT,
 BJ3756'NORTHWEST ON HWY 75 AND PROCEED 1 MILE TO  ENTRANCE ROAD ON RIGHT FOR
 BJ3756'MOBILE OIL COMPANY AND STAION UNDER A SET OF DOUBLE POLE  POWER LINE
 BJ3756'CROSSING.  NORTHERN MOST POLE HAS  718.
 BJ3756'
 BJ3756'THE STATION IS 210 FEET NORTHEAST OF THE CENTERLINE OF HWY 75, 145
 BJ3756'FEET SOUTHEAST OF THE  CENTERLINE OF DRIVE LEADING TO MOBILE OIL, 10.8
 BJ3756'FEET NORTHEAST OF THE SOUTHEAST POLE AND  10.2 FEET SOUTHEAST OF THE
 BJ3756'NORTHEAST POLE.  STATION IS A ROD WITH ACCESS COVER, DRIVEN  TO 20.7
 BJ3756'METERS, STAMPED Y 379.
 BJ3756
 BJ3756                          STATION RECOVERY (2006)
 BJ3756
 BJ3756'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ3756'RECOVERED AS DESCRIBED. NOTE--NOT SUITABLE FOR GPS. HIGH TENSION WIRE
 BJ3756'OVER BENCH MARK.
 BJ3756
 BJ3756                          STATION RECOVERY (2008)
 BJ3756
 BJ3756'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2008
 BJ3756'RECOVERED IN GOOD CONDITION.
 BJ3756
 BJ3756                          STATION RECOVERY (2009)
 BJ3756
 BJ3756'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 BJ3756'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0915 ***********************************************************************
 CQ0915  DESIGNATION -  Y 38
 CQ0915  PID         -  CQ0915
 CQ0915  STATE/COUNTY-  LA/BIENVILLE
 CQ0915  COUNTRY     -  US
 CQ0915  USGS QUAD   -  BRYCELAND (2018)
 CQ0915
 CQ0915                         *CURRENT SURVEY CONTROL
 CQ0915  ______________________________________________________________________
 CQ0915* NAD 83(1986) POSITION- 32 27 02.     (N) 092 59 03.     (W)   SCALED
 CQ0915* NAVD 88 ORTHO HEIGHT -    80.49  (+/-2cm)      264.1   (feet) VERTCON
 CQ0915  ______________________________________________________________________
 CQ0915  GEOID HEIGHT    -        -25.667 (meters)                     GEOID18
 CQ0915  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0915
 CQ0915.The horizontal coordinates were scaled from a map and have
 CQ0915.an estimated accuracy of +/- 6 seconds.
 CQ0915
 CQ0915.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0915.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0915
 CQ0915.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0915.GEOID18 height accuracy estimate available here.
 CQ0915
 CQ0915.The vertical order pertains to the NGVD 29 superseded value.
 CQ0915
 CQ0915.Click photographs - Photos may exist for this station.
 CQ0915
 CQ0915;                    North         East    Units  Estimated Accuracy
 CQ0915;SPC LA N     -   216,370.      954,480.      MT  (+/- 180 meters Scaled)
 CQ0915
 CQ0915_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR014903(NAD 83)
 CQ0915
 CQ0915                          SUPERSEDED SURVEY CONTROL
 CQ0915
 CQ0915  NGVD 29 (11/26/84)   80.560  (m)          264.30   (f) ADJUSTED    2 0
 CQ0915
 CQ0915.Superseded values are not recommended for survey control.
 CQ0915
 CQ0915.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0915.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0915
 CQ0915_MARKER: DB = BENCH MARK DISK
 CQ0915_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0915_STAMPING: Y 38 1934
 CQ0915_MARK LOGO: CGS
 CQ0915_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0915+STABILITY: SURFACE MOTION
 CQ0915
 CQ0915  HISTORY     - Date     Condition        Report By
 CQ0915  HISTORY     - 1934     MONUMENTED       CGS
 CQ0915  HISTORY     - 1943     GOOD             CGS
 CQ0915  HISTORY     - 1983     MARK NOT FOUND   USGS
 CQ0915
 CQ0915                          STATION DESCRIPTION
 CQ0915
 CQ0915'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 CQ0915'IN BRICE.
 CQ0915'AT BRICE, BIENVILLE PARISH, 148 FEET NORTH OF THE LOUISIANA AND NORTH
 CQ0915'WEST RAILROAD STATION, 130 YARDS SOUTH OF MILEPOST 70, AT A ROAD
 CQ0915'CROSSING, 82 FEET SOUTH OF THE ROAD, AND 24 FEET WEST OF THE
 CQ0915'CENTERLINE OF THE TRACK.  A STANDARD DISK, STAMPED Y 38 1934 AND SET
 CQ0915'IN THE TOP OF A CONCRETE POST.
 CQ0915
 CQ0915                          STATION RECOVERY (1983)
 CQ0915
 CQ0915'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1983
 CQ0915'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2467 ***********************************************************************
 BK2467  DESIGNATION -  Y 380
 BK2467  PID         -  BK2467
 BK2467  STATE/COUNTY-  LA/BEAUREGARD
 BK2467  COUNTRY     -  US
 BK2467  USGS QUAD   -  GORDON (2018)
 BK2467
 BK2467                         *CURRENT SURVEY CONTROL
 BK2467  ______________________________________________________________________
 BK2467* NAD 83(1986) POSITION- 30 28 48.     (N) 093 20 08.     (W)   SCALED
 BK2467* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2467  **This station is located in a suspected subsidence area (see below).
 BK2467  ______________________________________________________________________
 BK2467  GEOID HEIGHT    -        -27.132 (meters)                     GEOID18
 BK2467  DYNAMIC HEIGHT  -         25.793 (meters)       84.62  (feet) COMP
 BK2467  MODELED GRAVITY -    979,344.6   (mgal)                       NAVD 88
 BK2467
 BK2467.The horizontal coordinates were scaled from a map and have
 BK2467.an estimated accuracy of +/- 6 seconds.
 BK2467
 BK2467.** This station is in an area of known vertical motion. If an
 BK2467.** orthometric height was ever established but is not available 
 BK2467.** in the current survey control section, the orthometric height
 BK2467.** is considered suspect.  Suspect heights are available in the
 BK2467.** superseded section only if requested.
 BK2467
 BK2467.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2467.GEOID18 height accuracy estimate available here.
 BK2467
 BK2467.Click photographs - Photos may exist for this station.
 BK2467
 BK2467.The dynamic height is computed by dividing the NAVD 88
 BK2467.geopotential number by the normal gravity value computed on the
 BK2467.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2467.degrees latitude (g = 980.6199 gals.).
 BK2467
 BK2467.The modeled gravity was interpolated from observed gravity values.
 BK2467
 BK2467;                    North         East    Units  Estimated Accuracy
 BK2467;SPC LA S     -   221,150.      807,770.      MT  (+/- 180 meters Scaled)
 BK2467
 BK2467_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP677720(NAD 83)
 BK2467
 BK2467                          SUPERSEDED SURVEY CONTROL
 BK2467
 BK2467.No superseded survey control is available for this station.
 BK2467
 BK2467_MARKER: I = METAL ROD
 BK2467_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BK2467_STAMPING: Y 380 1986
 BK2467_MARK LOGO: NGS
 BK2467_PROJECTION: FLUSH
 BK2467_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2467_ROD/PIPE-DEPTH: 6.1 meters
 BK2467
 BK2467  HISTORY     - Date     Condition        Report By
 BK2467  HISTORY     - 1986     MONUMENTED       NGS
 BK2467  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK2467  HISTORY     - 20041009 MARK NOT FOUND   USPSQD
 BK2467
 BK2467                          STATION DESCRIPTION
 BK2467
 BK2467'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BK2467'10.5 KM (6.55 MI) SW FROM RAGLEY.
 BK2467'10.5 KM (6.55 MI) SOUTHWEST ALONG STATE HIGHWAY 12 FROM THE U.S.
 BK2467'HIGHWAY 171 OVERPASS IN RAGLEY TO THE MARK ON THE RIGHT, IN FRONT OF
 BK2467'THE MCNEESE STATE UNIVERSITY FORESTRY CAMP AND NEAR A FIRE LOOKOUT
 BK2467'TOWER, ALSO 9.55 KM (5.95 MI) EAST ALONG STATE HIGHWAY 12 FROM THE
 BK2467'JUNCTION OF STATE HIGHWAY 27 IN DE QUINCY, 14.14 METERS (46.4 FT)
 BK2467'NORTH-NORTHWEST OF THE CENTERLINE OF THE HIGHWAY, 18.90 METERS (62.0
 BK2467'FT) NORTHEAST OF THE CENTER OF A GRAVEL ROAD LEADING TO CAMP, 3.90
 BK2467'METERS (12.8 FT) SOUTH-SOUTHWEST OF AM IRON PIPE WITH SIGN (MCNEESE
 BK2467'STATE UNIVERSITY FORESTRY CAMP), 3.50 METERS (11.5 FT) SOUTH OF A
 BK2467'UTILITY POLE, 0.82 METER (2.7 FT) SOUTH-SOUTHEAST OF A HIGHWAY
 BK2467'RIGHT-OF-WAY MARKER.  NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A
 BK2467'5-INCH LOGO CAP.
 BK2467'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK2467
 BK2467                          STATION RECOVERY (2002)
 BK2467
 BK2467'RECOVERY NOTE BY US POWER SQUADRON 2002 (BWC)
 BK2467'MARK NOT FOUND.
 BK2467
 BK2467                          STATION RECOVERY (2004)
 BK2467
 BK2467'RECOVERY NOTE BY US POWER SQUADRON 2004 (RTK)
 BK2467'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3714 ***********************************************************************
 BJ3714  DESIGNATION -  Y 382
 BJ3714  PID         -  BJ3714
 BJ3714  STATE/COUNTY-  LA/ST TAMMANY
 BJ3714  COUNTRY     -  US
 BJ3714  USGS QUAD   -  COVINGTON (2018)
 BJ3714
 BJ3714                         *CURRENT SURVEY CONTROL
 BJ3714  ______________________________________________________________________
 BJ3714* NAD 83(1986) POSITION- 30 25 18.     (N) 090 02 26.     (W)   SCALED
 BJ3714* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3714  **This station is located in a suspected subsidence area (see below).
 BJ3714  ______________________________________________________________________
 BJ3714  GEOID HEIGHT    -        -26.763 (meters)                     GEOID18
 BJ3714  DYNAMIC HEIGHT  -          8.568 (meters)       28.11  (feet) COMP
 BJ3714  MODELED GRAVITY -    979,353.5   (mgal)                       NAVD 88
 BJ3714
 BJ3714.The horizontal coordinates were scaled from a map and have
 BJ3714.an estimated accuracy of +/- 6 seconds.
 BJ3714
 BJ3714.** This station is in an area of known vertical motion. If an
 BJ3714.** orthometric height was ever established but is not available 
 BJ3714.** in the current survey control section, the orthometric height
 BJ3714.** is considered suspect.  Suspect heights are available in the
 BJ3714.** superseded section only if requested.
 BJ3714
 BJ3714.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3714.GEOID18 height accuracy estimate available here.
 BJ3714
 BJ3714.Click photographs - Photos may exist for this station.
 BJ3714
 BJ3714.The dynamic height is computed by dividing the NAVD 88
 BJ3714.geopotential number by the normal gravity value computed on the
 BJ3714.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3714.degrees latitude (g = 980.6199 gals.).
 BJ3714
 BJ3714.The modeled gravity was interpolated from observed gravity values.
 BJ3714
 BJ3714;                    North         East    Units  Estimated Accuracy
 BJ3714;SPC LA S     -   213,710.    1,124,200.      MT  (+/- 180 meters Scaled)
 BJ3714
 BJ3714_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP842692(NAD 83)
 BJ3714
 BJ3714                          SUPERSEDED SURVEY CONTROL
 BJ3714
 BJ3714.No superseded survey control is available for this station.
 BJ3714
 BJ3714_MARKER: I = METAL ROD
 BJ3714_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BJ3714_STAMPING: Y 382 1986
 BJ3714_MARK LOGO: NGS
 BJ3714_PROJECTION: FLUSH
 BJ3714_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3714_ROD/PIPE-DEPTH: 10.9 meters
 BJ3714
 BJ3714  HISTORY     - Date     Condition        Report By
 BJ3714  HISTORY     - 1986     MONUMENTED       NGS
 BJ3714
 BJ3714                          STATION DESCRIPTION
 BJ3714
 BJ3714'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3714'6.8 KM (4.25 MI) NORTH FROM MANDEVILLE.
 BJ3714'6.8 KM (4.25 MILES) NORTH ALONG STATE HIGHWAY 59 FROM THE JUNCTION OF
 BJ3714'U.S. HIGHWAY 190 IN MANDEVILLE TO THE MARK ON THE RIGHT.  IT IS 11.7
 BJ3714'METERS (38.5 FT) EAST OF THE CENTERLINE OF STATE HIGHWAY 59, 6.8
 BJ3714'METERS (22.5 FT) SOUTH OF THE CENTER OF STRAIN ROAD AND 0.91 METERS
 BJ3714'(3.0 FT) WEST OF A POWER POLE WITH A TRANSFORMER.  NOTE--ACCESS TO
 BJ3714'DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 BJ3714'THE MARK IS 0.30 METERS  N FROM  A WITNESS POST
 BJ3714'THE MARK IS 0.30 M ABOVE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3364 ***********************************************************************
 AU3364  DESIGNATION -  Y 387
 AU3364  PID         -  AU3364
 AU3364  STATE/COUNTY-  LA/ORLEANS
 AU3364  COUNTRY     -  US
 AU3364  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU3364
 AU3364                         *CURRENT SURVEY CONTROL
 AU3364  ______________________________________________________________________
 AU3364* NAD 83(1986) POSITION- 29 57 51.     (N) 090 04 37.     (W)   SCALED
 AU3364* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3364  **This station is located in a suspected subsidence area (see below).
 AU3364  ______________________________________________________________________
 AU3364  GEOID HEIGHT    -        -26.000 (meters)                     GEOID18
 AU3364  DYNAMIC HEIGHT  -         -0.200 (meters)       -0.66  (feet) COMP
 AU3364  MODELED GRAVITY -    979,314.1   (mgal)                       NAVD 88
 AU3364
 AU3364.The horizontal coordinates were scaled from a map and have
 AU3364.an estimated accuracy of +/- 6 seconds.
 AU3364
 AU3364.** This station is in an area of known vertical motion. If an
 AU3364.** orthometric height was ever established but is not available 
 AU3364.** in the current survey control section, the orthometric height
 AU3364.** is considered suspect.  Suspect heights are available in the
 AU3364.** superseded section only if requested.
 AU3364
 AU3364.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3364.GEOID18 height accuracy estimate available here.
 AU3364
 AU3364.Click photographs - Photos may exist for this station.
 AU3364
 AU3364.The dynamic height is computed by dividing the NAVD 88
 AU3364.geopotential number by the normal gravity value computed on the
 AU3364.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3364.degrees latitude (g = 980.6199 gals.).
 AU3364
 AU3364.The modeled gravity was interpolated from observed gravity values.
 AU3364
 AU3364;                    North         East    Units  Estimated Accuracy
 AU3364;SPC LA S     -   162,960.    1,121,260.      MT  (+/- 180 meters Scaled)
 AU3364
 AU3364_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP820184(NAD 83)
 AU3364
 AU3364                          SUPERSEDED SURVEY CONTROL
 AU3364
 AU3364.No superseded survey control is available for this station.
 AU3364
 AU3364_MARKER: I = METAL ROD
 AU3364_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU3364_STAMPING: Y 387 1990
 AU3364_MARK LOGO: NGS
 AU3364_PROJECTION: FLUSH
 AU3364_MAGNETIC: I = MARKER IS A STEEL ROD
 AU3364_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU3364+STABILITY: POSITION/ELEVATION WELL
 AU3364_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU3364+SATELLITE: SATELLITE OBSERVATIONS - January 20, 1995
 AU3364_ROD/PIPE-DEPTH: 25.2 meters
 AU3364_SLEEVE-DEPTH  : 12.2 meters
 AU3364
 AU3364  HISTORY     - Date     Condition        Report By
 AU3364  HISTORY     - 1990     MONUMENTED       NGS
 AU3364  HISTORY     - 19950120 GOOD             NGS
 AU3364
 AU3364                          STATION DESCRIPTION
 AU3364
 AU3364'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 AU3364'IN NEW ORLEANS, AT THE INTERSECTION OF SAINT LOUIS AND NORTH PRIEUR
 AU3364'STREETS, 24.5 M (80.4 FT) NORTHEAST OF THE CENTER OF SAINT LOUIS
 AU3364'STREET, 5.2 M (17.1 FT) SOUTHEAST OF AND LEVEL WITH THE CENTER OF
 AU3364'PRIEUR STREET, 4.6 M (15.1 FT) SOUTHWEST OF A RAILROAD SIGNAL, AND
 AU3364'2.2 M (7.2 FT) NORTHEAST OF A UTILITY POLE.  NOTE--ACCESS TO THE
 AU3364'DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
 AU3364
 AU3364                          STATION RECOVERY (1995)
 AU3364
 AU3364'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AU3364'IN NEW ORLEANS, AT THE INTERSECTION OF NORTH PRIEUR AND SAINT LOUIS
 AU3364'STREETS, 24.4 M (80.1 FT) NORTHEAST OF THE CENTER OF SAINT LOUIS
 AU3364'STREET, 4.9 M (16.1 FT) SOUTHEAST OF THE CENTER OF NORTH PRIEUR
 AU3364'STREET, 2.0 M (6.6 FT) NORTHEAST OF A HIGH TENSION POWER LINE POLE,
 AU3364'AND 0.1 M (0.3 FT) ABOVE THE LEVEL OF THE STREETS.  NOTE--ACCESS TO
 AU3364'THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3536 ***********************************************************************
 AU3536  DESIGNATION -  Y 388
 AU3536  PID         -  AU3536
 AU3536  STATE/COUNTY-  LA/ST MARY
 AU3536  COUNTRY     -  US
 AU3536  USGS QUAD   -  NORTH BEND (2018)
 AU3536
 AU3536                         *CURRENT SURVEY CONTROL
 AU3536  ______________________________________________________________________
 AU3536* NAD 83(1986) POSITION- 29 44 30.     (N) 091 26 16.     (W)   SCALED
 AU3536* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3536  **This station is located in a suspected subsidence area (see below).
 AU3536  ______________________________________________________________________
 AU3536  GEOID HEIGHT    -        -25.638 (meters)                     GEOID18
 AU3536  DYNAMIC HEIGHT  -          4.096 (meters)       13.44  (feet) COMP
 AU3536  MODELED GRAVITY -    979,308.8   (mgal)                       NAVD 88
 AU3536
 AU3536.The horizontal coordinates were scaled from a map and have
 AU3536.an estimated accuracy of +/- 6 seconds.
 AU3536
 AU3536.** This station is in an area of known vertical motion. If an
 AU3536.** orthometric height was ever established but is not available 
 AU3536.** in the current survey control section, the orthometric height
 AU3536.** is considered suspect.  Suspect heights are available in the
 AU3536.** superseded section only if requested.
 AU3536
 AU3536.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3536.GEOID18 height accuracy estimate available here.
 AU3536
 AU3536.Click photographs - Photos may exist for this station.
 AU3536
 AU3536.The dynamic height is computed by dividing the NAVD 88
 AU3536.geopotential number by the normal gravity value computed on the
 AU3536.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3536.degrees latitude (g = 980.6199 gals.).
 AU3536
 AU3536.The modeled gravity was interpolated from observed gravity values.
 AU3536
 AU3536;                    North         East    Units  Estimated Accuracy
 AU3536;SPC LA S     -   137,640.      989,900.      MT  (+/- 180 meters Scaled)
 AU3536
 AU3536_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN510911(NAD 83)
 AU3536
 AU3536                          SUPERSEDED SURVEY CONTROL
 AU3536
 AU3536.No superseded survey control is available for this station.
 AU3536
 AU3536_MARKER: DV = VERTICAL CONTROL DISK
 AU3536_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU3536_SP_SET: PIER COLUMN
 AU3536_STAMPING: Y 388 1993
 AU3536_MARK LOGO: NGS
 AU3536_MAGNETIC: I = MARKER IS A STEEL ROD
 AU3536_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU3536+STABILITY: POSITION/ELEVATION WELL
 AU3536_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU3536+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AU3536
 AU3536  HISTORY     - Date     Condition        Report By
 AU3536  HISTORY     - 1993     MONUMENTED       NGS
 AU3536
 AU3536                          STATION DESCRIPTION
 AU3536
 AU3536'DESCRIBED BY NATIONAL GEODETIC SURVEY 1993
 AU3536'1.9 KM (1.20 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 317 FROM THE
 AU3536'JUNCTION OF STATE HIGHWAY 182 IN CENTERVILLE, SET VERTICALLY IN THE
 AU3536'NORTHEAST FACE OF THE MOST NORTHEASTERLY OF 2 COLUMNS OF THE 1ST PIER
 AU3536'SOUTHEAST OF THE HIGHWAY OF AN EASTBOUND U.S. HIGHWAY 90 OVERPASS OF
 AU3536'THE HIGHWAY, 10.4 M (34.1 FT) SOUTHEAST OF THE CENTERLINE OF THE
 AU3536'NORTHBOUND LANES OF THE HIGHWAY, 3.9 M (12.8 FT) NORTHEAST OF THE
 AU3536'CENTER OF THE OVERPASS, AND 1.1 M (3.6 FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DJ9382 ***********************************************************************
 DJ9382  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ9382  DESIGNATION -  Y 393
 DJ9382  PID         -  DJ9382
 DJ9382  STATE/COUNTY-  LA/ACADIA
 DJ9382  COUNTRY     -  US
 DJ9382  USGS QUAD   -  RICHARD (2018)
 DJ9382
 DJ9382                         *CURRENT SURVEY CONTROL
 DJ9382  ______________________________________________________________________
 DJ9382* NAD 83(2011) POSITION- 30 27 37.96214(N) 092 18 01.89882(W)   ADJUSTED
 DJ9382* NAD 83(2011) ELLIP HT-   -12.953 (meters)        (06/27/12)   ADJUSTED
 DJ9382* NAD 83(2011) EPOCH   -  2010.00
 DJ9382* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DJ9382  **This station is located in a suspected subsidence area (see below).
 DJ9382  ______________________________________________________________________
 DJ9382  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DJ9382  GEOID HEIGHT    -        -27.410 (meters)                     GEOID03
 DJ9382  GEOID HEIGHT    -        -27.311 (meters)                     GEOID18
 DJ9382  NAD 83(2011) X  -   -220,877.443 (meters)                     COMP
 DJ9382  NAD 83(2011) Y  - -5,498,105.975 (meters)                     COMP
 DJ9382  NAD 83(2011) Z  -  3,214,478.449 (meters)                     COMP
 DJ9382  LAPLACE CORR    -         -0.08  (seconds)                    DEFLEC18
 DJ9382
 DJ9382  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ9382  Standards:
 DJ9382         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ9382            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ9382  -------------------------------------------------------------------
 DJ9382  NETWORK    0.70   3.29           0.12   0.35   1.68      0.04800218
 DJ9382  -------------------------------------------------------------------
 DJ9382  Click here for local accuracies and other accuracy information.
 DJ9382
 DJ9382.The horizontal coordinates were established by GPS observations
 DJ9382.and adjusted by the National Geodetic Survey in June 2012.
 DJ9382
 DJ9382.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ9382.been affixed to the stable North American tectonic plate. See 
 DJ9382.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DJ9382
 DJ9382.The horizontal coordinates are valid at the epoch date displayed above
 DJ9382.which is a decimal equivalence of Year/Month/Day.
 DJ9382
 DJ9382.** This station is in an area of known vertical motion. If an
 DJ9382.** orthometric height was ever established but is not available 
 DJ9382.** in the current survey control section, the orthometric height
 DJ9382.** is considered suspect.  Suspect heights are available in the
 DJ9382.** superseded section only if requested.
 DJ9382
 DJ9382.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ9382.GEOID18 height accuracy estimate available here.
 DJ9382
 DJ9382.Click photographs - Photos may exist for this station.
 DJ9382
 DJ9382.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DJ9382
 DJ9382.The Laplace correction was computed from DEFLEC18 derived deflections.
 DJ9382
 DJ9382.The ellipsoidal height was determined by GPS observations
 DJ9382.and is referenced to NAD 83.
 DJ9382
 DJ9382. The following values were computed from the NAD 83(2011) position.
 DJ9382
 DJ9382;                    North         East     Units Scale Factor Converg.
 DJ9382;SPC LA S     -   217,709.493   907,117.970   MT  0.99995782   -0 29 01.0
 DJ9382;SPC LA S     -   714,268.56  2,976,102.87   sFT  0.99995782   -0 29 01.0
 DJ9382;UTM  15      - 3,370,027.062   567,149.647   MT  0.99965562   +0 21 16.6
 DJ9382
 DJ9382!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ9382!SPC LA S     -   1.00000203  x   0.99995782  =   0.99995985
 DJ9382!UTM  15      -   1.00000203  x   0.99965562  =   0.99965765
 DJ9382
 DJ9382_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP6714970027(NAD 83)
 DJ9382
 DJ9382                          SUPERSEDED SURVEY CONTROL
 DJ9382
 DJ9382  NAD 83(2007)-  30 27 37.96228(N)    092 18 01.89991(W) AD(2006.81) A
 DJ9382  ELLIP H (03/12/08)  -12.941  (m)                       GP(2006.81) 3 1
 DJ9382
 DJ9382.Superseded values are not recommended for survey control.
 DJ9382
 DJ9382.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ9382.See file dsdata.pdf to determine how the superseded data were derived.
 DJ9382
 DJ9382_MARKER: DV = VERTICAL CONTROL DISK
 DJ9382_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 DJ9382_SP_SET: CULVERT HEADWALL
 DJ9382_STAMPING: Y 393 2006
 DJ9382_MARK LOGO: NGS
 DJ9382_MAGNETIC: N = NO MAGNETIC MATERIAL
 DJ9382_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DJ9382+STABILITY: SURFACE MOTION
 DJ9382_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DJ9382+SATELLITE: SATELLITE OBSERVATIONS - September 12, 2006
 DJ9382
 DJ9382  HISTORY     - Date     Condition        Report By
 DJ9382  HISTORY     - 20060912 MONUMENTED       NGS
 DJ9382
 DJ9382                          STATION DESCRIPTION
 DJ9382
 DJ9382'DESCRIBED BY NATIONAL GEODETIC SURVEY 2006
 DJ9382'MARK IS ABOUT MIDWAY BETWEEN CHURCH POINT AND EUNICE. TO REACH FROM
 DJ9382'CHURCH POINT, NORTH JUNCTION OF LA-35 AND LA-95 (PLAQUEMINE AND MAIN
 DJ9382'STREETS) GO NORTH ON LA-95 FOR ABOUT 7.7 MI (12.4 KM) TO THE MARK ON
 DJ9382'THE LEFT IN A CULVERT HEADWALL AT ABOUT THE END OF AND ON THE INSIDE
 DJ9382'OF A LONG CURVE TO THE LEFT.
 DJ9382'
 DJ9382'TO REACH FROM EUNICE, JUNCTION OF U.S. 190 AND LA-13 (LAUREL AVENUE
 DJ9382'AND DUSON ST.) GO ABOUT 4.7 MI (7.6 KM) EAST ALONG US 190 TO THE
 DJ9382'JUNCTION OF LA-95, THEN 4.1 MI (6.6 KM) SOUTHEAST TO A HARD LEFT
 DJ9382'CURVE, THEN 0.4 MILE NW TO THE MARK ON THE RIGHT JUST BEFORE A LONG
 DJ9382'CURVE TO THE RIGHT.
 DJ9382'
 DJ9382'MARK IS IN THE TOP OF THE SOUTHWEST END OF THE SOUTHEAST HEADWALL OF A
 DJ9382'TWO-CHANNEL BOX CULVERT, 75.1 FT (22.9 M) SOUTHEAST AND ACROSS HIGHWAY
 DJ9382'FROM A UTILITY POLE WITH ONE GUY WIRE, 16.4 FT (5.0 M) SOUTHEAST OF
 DJ9382'THE CENTERLINE OF HIGHWAY 95, 12.1 FT (3.7 M) SOUTHWEST OF A CULVERT
 DJ9382'REFLECTOR SIGN, 1.2 FT (0.38 M) NORTHEAST OF A CULVERT REFLECTOR SIGN,
 DJ9382'AND 0.4 FT (0.12 M) BELOW HIGHWAY 95.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0148 ***********************************************************************
 AU0148  DESIGNATION -  Y 4
 AU0148  PID         -  AU0148
 AU0148  STATE/COUNTY-  LA/ST MARY
 AU0148  COUNTRY     -  US
 AU0148  USGS QUAD   -  FRANKLIN (2018)
 AU0148
 AU0148                         *CURRENT SURVEY CONTROL
 AU0148  ______________________________________________________________________
 AU0148* NAD 83(1986) POSITION- 29 47 29.     (N) 091 30 01.     (W)   SCALED
 AU0148* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0148  **This station is located in a suspected subsidence area (see below).
 AU0148  ______________________________________________________________________
 AU0148  GEOID HEIGHT    -        -25.815 (meters)                     GEOID18
 AU0148
 AU0148.The horizontal coordinates were scaled from a map and have
 AU0148.an estimated accuracy of +/- 6 seconds.
 AU0148
 AU0148.** This station is in an area of known vertical motion.  Due to the
 AU0148.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0148.** determined the orthometric heights for marks in these suspect
 AU0148.** subsidence areas should be considered valid only at the epoch date
 AU0148.** associated with the orthometric height.  These heights must always
 AU0148.** be validated when used as control.  All previously superseded
 AU0148.** orthometric heights are now considered suspect and are available
 AU0148.** in the superseded section.  NGS does not recommend using suspect
 AU0148.** or superseded heights as control.
 AU0148
 AU0148.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0148.GEOID18 height accuracy estimate available here.
 AU0148
 AU0148.Click photographs - Photos may exist for this station.
 AU0148
 AU0148;                    North         East    Units  Estimated Accuracy
 AU0148;SPC LA S     -   143,160.      983,860.      MT  (+/- 180 meters Scaled)
 AU0148
 AU0148_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN449966(NAD 83)
 AU0148
 AU0148                          SUPERSEDED SURVEY CONTROL
 AU0148
 AU0148.No superseded survey control is available for this station.
 AU0148
 AU0148_MARKER: DB = BENCH MARK DISK
 AU0148_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0148_SP_SET: BUILDING
 AU0148_STAMPING: Y 4 1918 16.306
 AU0148_MARK LOGO: CGS
 AU0148_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0148_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0148_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0148+SATELLITE: SATELLITE OBSERVATIONS - March 08, 1993
 AU0148
 AU0148  HISTORY     - Date     Condition        Report By
 AU0148  HISTORY     - 1918     MONUMENTED       CGS
 AU0148  HISTORY     - 1969     GOOD             CGS
 AU0148  HISTORY     - 1976     GOOD             NGS
 AU0148  HISTORY     - 19930308 GOOD             NGS
 AU0148
 AU0148                          STATION DESCRIPTION
 AU0148
 AU0148'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0148'IN FRANKLIN.
 AU0148'AT FRANKLIN, AT THE SOUTHWEST CORNER OF THE INTERSECTION OF WILLOW AND
 AU0148'MAIN STREET, SET VERTICALLY IN THE NORTH FACE AND NEAR THE NORTHEAST
 AU0148'CORNER OF THE COMMERCIAL BANK AND TRUST COMPANY BUILDING, 17.2 FEET
 AU0148'WEST OF THE WEST CURB OF MAIN STREET, 12 FEET SOUTH OF THE SOUTH CURB
 AU0148'OF WILLOW STREET, 2.9 FEET WEST OF THE NORTHEAST CORNER OF THE
 AU0148'BUILDING AND 3 FEET ABOVE THE LEVEL OF THE SIDEWALK.
 AU0148
 AU0148                          STATION RECOVERY (1976)
 AU0148
 AU0148'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0148'RECOVERED IN GOOD CONDITION.
 AU0148
 AU0148                          STATION RECOVERY (1993)
 AU0148
 AU0148'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0148'IN FRANKLIN, AT THE INTERSECTION OF WILLOW AND MAIN STREETS, SET
 AU0148'VERTICALLY IN THE NORTH FACE OF THE FIRST COMMERCIAL BANK, 9.5 M
 AU0148'(31.2 FT) WEST OF THE CENTER OF THE SOUTHBOUND LANE OF MAIN STREET,
 AU0148'9.5 M (31.2 FT) SOUTH OF THE CENTERLINE OF WILLOW STREET, 0.9 M (3.0
 AU0148'FT) ABOVE THE GROUND SURFACE, AND 0.8 M (2.6 FT) SOUTHWEST OF THE
 AU0148'NORTHEAST CORNER OF THE BUILDING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0207 ***********************************************************************
 BX0207  DESIGNATION -  Y 41
 BX0207  PID         -  BX0207
 BX0207  STATE/COUNTY-  LA/LA SALLE
 BX0207  COUNTRY     -  US
 BX0207  USGS QUAD   -  JENA WEST (2018)
 BX0207
 BX0207                         *CURRENT SURVEY CONTROL
 BX0207  ______________________________________________________________________
 BX0207* NAD 83(1986) POSITION- 31 42 00.     (N) 092 13 11.     (W)   SCALED
 BX0207* NAVD 88 ORTHO HEIGHT -    37.38  (+/-2cm)      122.6   (feet) VERTCON
 BX0207  ______________________________________________________________________
 BX0207  GEOID HEIGHT    -        -25.640 (meters)                     GEOID18
 BX0207  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0207
 BX0207.The horizontal coordinates were scaled from a map and have
 BX0207.an estimated accuracy of +/- 6 seconds.
 BX0207
 BX0207.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0207.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0207
 BX0207.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0207.GEOID18 height accuracy estimate available here.
 BX0207
 BX0207.The vertical order pertains to the NGVD 29 superseded value.
 BX0207
 BX0207.Click photographs - Photos may exist for this station.
 BX0207
 BX0207;                    North         East    Units  Estimated Accuracy
 BX0207;SPC LA N     -   133,080.    1,026,570.      MT  (+/- 180 meters Scaled)
 BX0207
 BX0207_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR739074(NAD 83)
 BX0207
 BX0207                          SUPERSEDED SURVEY CONTROL
 BX0207
 BX0207  NGVD 29 (11/26/84)   37.374  (m)          122.62   (f) ADJUSTED    2 0
 BX0207
 BX0207.Superseded values are not recommended for survey control.
 BX0207
 BX0207.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0207.See file dsdata.pdf to determine how the superseded data were derived.
 BX0207
 BX0207_MARKER: DB = BENCH MARK DISK
 BX0207_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0207_STAMPING: Y 41 1935
 BX0207_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0207+STABILITY: SURFACE MOTION
 BX0207
 BX0207  HISTORY     - Date     Condition        Report By
 BX0207  HISTORY     - 1935     MONUMENTED       CGS
 BX0207  HISTORY     - 1957     MARK NOT FOUND   USGS
 BX0207
 BX0207                          STATION DESCRIPTION
 BX0207
 BX0207'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0207'2.5 MI W FROM TROUT.
 BX0207'2.5 MI W OF AND ALONG THE L AND A R R 87 FEET S OF CENTER OF TRACK. 65
 BX0207'FEET E OF A GRAVEL ROAD AT CROSSING OPPOSITE GIFFORD HILL GRAVEL PIT.
 BX0207'0.5 MILE W OF MILEPOST 181.
 BX0207
 BX0207                          STATION RECOVERY (1957)
 BX0207
 BX0207'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1957
 BX0207'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1202 ***********************************************************************
 BK1202  DESIGNATION -  Y 42
 BK1202  PID         -  BK1202
 BK1202  STATE/COUNTY-  LA/VERNON
 BK1202  COUNTRY     -  US
 BK1202  USGS QUAD   -  PITKIN (2018)
 BK1202
 BK1202                         *CURRENT SURVEY CONTROL
 BK1202  ______________________________________________________________________
 BK1202* NAD 83(1986) POSITION- 30 57 07.     (N) 092 58 45.     (W)   SCALED
 BK1202* NAVD 88 ORTHO HEIGHT -    52.59  (+/-2cm)      172.5   (feet) VERTCON
 BK1202  ______________________________________________________________________
 BK1202  GEOID HEIGHT    -        -26.616 (meters)                     GEOID18
 BK1202  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1202
 BK1202.The horizontal coordinates were scaled from a map and have
 BK1202.an estimated accuracy of +/- 6 seconds.
 BK1202
 BK1202.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1202.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1202
 BK1202.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1202.GEOID18 height accuracy estimate available here.
 BK1202
 BK1202.The vertical order pertains to the NGVD 29 superseded value.
 BK1202
 BK1202.Click photographs - Photos may exist for this station.
 BK1202
 BK1202;                    North         East    Units  Estimated Accuracy
 BK1202;SPC LA N     -    50,210.      954,210.      MT  (+/- 180 meters Scaled)
 BK1202
 BK1202_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ019242(NAD 83)
 BK1202
 BK1202                          SUPERSEDED SURVEY CONTROL
 BK1202
 BK1202  NGVD 29 (11/26/84)   52.646  (m)          172.72   (f) ADJUSTED    2 0
 BK1202
 BK1202.Superseded values are not recommended for survey control.
 BK1202
 BK1202.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1202.See file dsdata.pdf to determine how the superseded data were derived.
 BK1202
 BK1202_MARKER: DB = BENCH MARK DISK
 BK1202_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1202_STAMPING: Y 42 1935
 BK1202_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1202+STABILITY: SURFACE MOTION
 BK1202
 BK1202  HISTORY     - Date     Condition        Report By
 BK1202  HISTORY     - 1935     MONUMENTED       CGS
 BK1202  HISTORY     - 1961     GOOD             CGS
 BK1202  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BK1202  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BK1202
 BK1202                          STATION DESCRIPTION
 BK1202
 BK1202'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK1202'3.35 MI NW FROM PITKIN.
 BK1202'ABOUT 2.9 MILES NORTHWEST ALONG STATE HIGHWAY 10 FROM THE GULF,
 BK1202'COLORADO AND SANTA FE RAILROAD STATION AT PITKIN, THENCE 0.15 MILE
 BK1202'SOUTH ALONG A PRIVATE DRIVEWAY TO A FARMHOUSE ON A HILL, THENCE 0.3
 BK1202'MILE SOUTH ALONG A FENCE LINE BETWEEN THE FARMHOUSE AND A BARN TO THE
 BK1202'GULF, COLORADO AND SANTA FE RAILROAD, IN SECTION 27, T 1 S, R 6 W, 52
 BK1202'YARDS SOUTHEAST OF A FENCE CORNER, 31 1/2 FEET NORTH OF THE NORTH
 BK1202'RAIL, 18 FEET WEST OF A TELEPHONE POLE, IN LINE WITH A ROW OF
 BK1202'TELEPHONE POLES, ABOUT 1 1/2 FEET ABOVE THE LEVEL OF THE TRACK, AND
 BK1202'SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
 BK1202
 BK1202                          STATION RECOVERY (1994)
 BK1202
 BK1202'RECOVERY NOTE BY US POWER SQUADRON 1994
 BK1202'MARK NOT FOUND.
 BK1202
 BK1202                          STATION RECOVERY (2001)
 BK1202
 BK1202'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK1202'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1038 ***********************************************************************
 CQ1038  DESIGNATION -  Y 47
 CQ1038  PID         -  CQ1038
 CQ1038  STATE/COUNTY-  LA/CLAIBORNE
 CQ1038  COUNTRY     -  US
 CQ1038  USGS QUAD   -  SUMMERFIELD (2018)
 CQ1038
 CQ1038                         *CURRENT SURVEY CONTROL
 CQ1038  ______________________________________________________________________
 CQ1038* NAD 83(1986) POSITION- 32 55 53.     (N) 092 52 09.     (W)   SCALED
 CQ1038* NAVD 88 ORTHO HEIGHT -    64.418 (meters)      211.34  (feet) ADJUSTED
 CQ1038  ______________________________________________________________________
 CQ1038  GEOID HEIGHT    -        -26.125 (meters)                     GEOID18
 CQ1038  DYNAMIC HEIGHT  -         64.347 (meters)      211.11  (feet) COMP
 CQ1038  MODELED GRAVITY -    979,544.0   (mgal)                       NAVD 88
 CQ1038
 CQ1038  VERT ORDER      -  SECOND    CLASS 0
 CQ1038
 CQ1038.The horizontal coordinates were scaled from a map and have
 CQ1038.an estimated accuracy of +/- 6 seconds.
 CQ1038
 CQ1038.The orthometric height was determined by differential leveling and
 CQ1038.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1038.in June 1991.
 CQ1038
 CQ1038.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1038.GEOID18 height accuracy estimate available here.
 CQ1038
 CQ1038.Click photographs - Photos may exist for this station.
 CQ1038
 CQ1038.The dynamic height is computed by dividing the NAVD 88
 CQ1038.geopotential number by the normal gravity value computed on the
 CQ1038.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1038.degrees latitude (g = 980.6199 gals.).
 CQ1038
 CQ1038.The modeled gravity was interpolated from observed gravity values.
 CQ1038
 CQ1038;                    North         East    Units  Estimated Accuracy
 CQ1038;SPC LA N     -   269,660.      965,470.      MT  (+/- 180 meters Scaled)
 CQ1038
 CQ1038_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS122436(NAD 83)
 CQ1038
 CQ1038                          SUPERSEDED SURVEY CONTROL
 CQ1038
 CQ1038  NGVD 29 (11/26/84)   64.508  (m)          211.64   (f) ADJUSTED    2 0
 CQ1038
 CQ1038.Superseded values are not recommended for survey control.
 CQ1038
 CQ1038.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1038.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1038
 CQ1038_MARKER: DB = BENCH MARK DISK
 CQ1038_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1038_STAMPING: Y 47 1934
 CQ1038_MARK LOGO: CGS
 CQ1038_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1038+STABILITY: SURFACE MOTION
 CQ1038
 CQ1038  HISTORY     - Date     Condition        Report By
 CQ1038  HISTORY     - 1934     MONUMENTED       CGS
 CQ1038  HISTORY     - 1967     MARK NOT FOUND   USGS
 CQ1038
 CQ1038                          STATION DESCRIPTION
 CQ1038
 CQ1038'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1038'2.6 MI NW FROM SUMMERFIELD.
 CQ1038'2.6 MILES NORTHWEST ALONG STATE HIGHWAY 70 FROM SUMMERFIELD, CLAIBORNE
 CQ1038'PARISH, AT A CROSSROAD, 36 FEET SOUTHWEST OF THE CENTERLINE OF THE
 CQ1038'HIGHWAY, 30 FEET WEST OF THE CENTERLINE OF THE ROAD, 3 FEET SOUTHWEST
 CQ1038'OF THE RIGHT-OF-WAY FENCE CORNER, AND INSIDE OF THE FENCE. A STANDARD
 CQ1038'DISK, STAMPED Y 47 1934 AND SET IN THE TOP OF A CONCRETE POST.
 CQ1038
 CQ1038                          STATION RECOVERY (1967)
 CQ1038
 CQ1038'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1967
 CQ1038'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0943 ***********************************************************************
 CQ0943  DESIGNATION -  Y 48
 CQ0943  PID         -  CQ0943
 CQ0943  STATE/COUNTY-  LA/WINN
 CQ0943  COUNTRY     -  US
 CQ0943  USGS QUAD   -  DODSON (2018)
 CQ0943
 CQ0943                         *CURRENT SURVEY CONTROL
 CQ0943  ______________________________________________________________________
 CQ0943* NAD 83(1986) POSITION- 32 06 03.13   (N) 092 40 38.29   (W)   HD_HELD1
 CQ0943* NAVD 88 ORTHO HEIGHT -    44.63  (+/-2cm)      146.4   (feet) VERTCON
 CQ0943  ______________________________________________________________________
 CQ0943  GEOID HEIGHT    -        -25.590 (meters)                     GEOID18
 CQ0943  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0943
 CQ0943.The horizontal coordinates were determined by differentially corrected
 CQ0943.hand held GPS observations or other comparable positioning techniques
 CQ0943.and have an estimated accuracy of +/- 3 meters.
 CQ0943
 CQ0943.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0943.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0943
 CQ0943.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0943.GEOID18 height accuracy estimate available here.
 CQ0943
 CQ0943.The vertical order pertains to the NGVD 29 superseded value.
 CQ0943
 CQ0943.Click photographs - Photos may exist for this station.
 CQ0943
 CQ0943;                    North         East    Units  Estimated Accuracy
 CQ0943;SPC LA N     -   177,510.4     983,265.8     MT  (+/- 3 meters HH1 GPS) 
 CQ0943
 CQ0943_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR3044751661(NAD 83)
 CQ0943
 CQ0943                          SUPERSEDED SURVEY CONTROL
 CQ0943
 CQ0943  NGVD 29 (11/26/84)   44.667  (m)          146.54   (f) ADJUSTED    2 0
 CQ0943
 CQ0943.Superseded values are not recommended for survey control.
 CQ0943
 CQ0943.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0943.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0943
 CQ0943_MARKER: DB = BENCH MARK DISK
 CQ0943_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0943_STAMPING: Y 48 1934
 CQ0943_MARK LOGO: CGS
 CQ0943_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0943+STABILITY: SURFACE MOTION
 CQ0943
 CQ0943  HISTORY     - Date     Condition        Report By
 CQ0943  HISTORY     - 1934     MONUMENTED       CGS
 CQ0943  HISTORY     - 1935     GOOD             CGS
 CQ0943  HISTORY     - 1943     GOOD             CGS
 CQ0943  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ0943
 CQ0943                          STATION DESCRIPTION
 CQ0943
 CQ0943'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CQ0943'2.0 MI N FROM DODSON.
 CQ0943'2.0 MILES NORTH OF AND ALONG THE C. R.I. AND P. R.R. 120 YARDS S.E. OF
 CQ0943'MILE POLE 186/15.  AND 30 FEET N.E. OF CENTER OF THE TRACK.
 CQ0943
 CQ0943                          STATION RECOVERY (1943)
 CQ0943
 CQ0943'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943
 CQ0943'RECOVERED IN GOOD CONDITION.
 CQ0943
 CQ0943                          STATION RECOVERY (1982)
 CQ0943
 CQ0943'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ0943'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0559 ***********************************************************************
 CQ0559  DESIGNATION -  Y 49
 CQ0559  PID         -  CQ0559
 CQ0559  STATE/COUNTY-  LA/JACKSON
 CQ0559  COUNTRY     -  US
 CQ0559  USGS QUAD   -  WOMACK (2018)
 CQ0559
 CQ0559                         *CURRENT SURVEY CONTROL
 CQ0559  ______________________________________________________________________
 CQ0559* NAD 83(1986) POSITION- 32 10 19.     (N) 092 29 06.     (W)   SCALED
 CQ0559* NAVD 88 ORTHO HEIGHT -    72.45  (+/-2cm)      237.7   (feet) VERTCON
 CQ0559  ______________________________________________________________________
 CQ0559  GEOID HEIGHT    -        -25.489 (meters)                     GEOID18
 CQ0559  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0559
 CQ0559.The horizontal coordinates were scaled from a map and have
 CQ0559.an estimated accuracy of +/- 6 seconds.
 CQ0559
 CQ0559.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0559.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0559
 CQ0559.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0559.GEOID18 height accuracy estimate available here.
 CQ0559
 CQ0559.The vertical order pertains to the NGVD 29 superseded value.
 CQ0559
 CQ0559.Click photographs - Photos may exist for this station.
 CQ0559
 CQ0559;                    North         East    Units  Estimated Accuracy
 CQ0559;SPC LA N     -   185,380.    1,001,420.      MT  (+/- 180 meters Scaled)
 CQ0559
 CQ0559_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR485596(NAD 83)
 CQ0559
 CQ0559                          SUPERSEDED SURVEY CONTROL
 CQ0559
 CQ0559  NGVD 29 (11/26/84)   72.482  (m)          237.80   (f) ADJUSTED    2 0
 CQ0559
 CQ0559.Superseded values are not recommended for survey control.
 CQ0559
 CQ0559.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0559.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0559
 CQ0559_MARKER: DB = BENCH MARK DISK
 CQ0559_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0559_STAMPING: Y 49 1935
 CQ0559_MARK LOGO: CGS
 CQ0559_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0559+STABILITY: SURFACE MOTION
 CQ0559
 CQ0559  HISTORY     - Date     Condition        Report By
 CQ0559  HISTORY     - 1935     MONUMENTED       CGS
 CQ0559  HISTORY     - 19860509 MARK NOT FOUND   USPSQD
 CQ0559
 CQ0559                          STATION DESCRIPTION
 CQ0559
 CQ0559'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CQ0559'6.4 MI N FROM SIKES.
 CQ0559'IN JACKSON PARISH, 6.4 MILES NORTH ALONG THE TREMONT AND GULF RAILWAY
 CQ0559'FROM SIKES, WINN PARISH, ABOUT 360 YARDS NORTHEAST OF MILEPOST 27, AT
 CQ0559'A ROAD CROSSING, 46 FEET NORTHWEST OF THE CENTERLINE OF THE TRACK, AND
 CQ0559'20 FEET SOUTHWEST OF THE CENTERLINE OF THE ROAD.  A STANDARD DISK,
 CQ0559'STAMPED Y 49 1935 AND SET IN THE TOP OF A CONCRETE POST.
 CQ0559
 CQ0559                          STATION RECOVERY (1986)
 CQ0559
 CQ0559'RECOVERY NOTE BY US POWER SQUADRON 1986 (UEB)
 CQ0559'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1229 ***********************************************************************
 BK1229  DESIGNATION -  Y 50
 BK1229  PID         -  BK1229
 BK1229  STATE/COUNTY-  LA/ALLEN
 BK1229  COUNTRY     -  US
 BK1229  USGS QUAD   -  LE BLANC (2018)
 BK1229
 BK1229                         *CURRENT SURVEY CONTROL
 BK1229  ______________________________________________________________________
 BK1229* NAD 83(1986) POSITION- 30 30 14.     (N) 092 55 36.     (W)   SCALED
 BK1229* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1229  **This station is located in a suspected subsidence area (see below).
 BK1229  ______________________________________________________________________
 BK1229  GEOID HEIGHT    -        -27.144 (meters)                     GEOID18
 BK1229
 BK1229.The horizontal coordinates were scaled from a map and have
 BK1229.an estimated accuracy of +/- 6 seconds.
 BK1229
 BK1229.** This station is in an area of known vertical motion. If an
 BK1229.** orthometric height was ever established but is not available 
 BK1229.** in the current survey control section, the orthometric height
 BK1229.** is considered suspect.  Suspect heights are available in the
 BK1229.** superseded section only if requested.
 BK1229
 BK1229.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1229.GEOID18 height accuracy estimate available here.
 BK1229
 BK1229.Click photographs - Photos may exist for this station.
 BK1229
 BK1229;                    North         East    Units  Estimated Accuracy
 BK1229;SPC LA S     -   223,190.      847,060.      MT  (+/- 180 meters Scaled)
 BK1229
 BK1229_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP070746(NAD 83)
 BK1229
 BK1229                          SUPERSEDED SURVEY CONTROL
 BK1229
 BK1229.No superseded survey control is available for this station.
 BK1229
 BK1229_MARKER: DB = BENCH MARK DISK
 BK1229_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1229_SP_SET: FOOTING
 BK1229_STAMPING: Y 50 1935
 BK1229_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1229
 BK1229  HISTORY     - Date     Condition        Report By
 BK1229  HISTORY     - 1935     MONUMENTED       CGS
 BK1229  HISTORY     - 20040630 MARK NOT FOUND   USPSQD
 BK1229
 BK1229                          STATION DESCRIPTION
 BK1229
 BK1229'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK1229'4.9 MI W FROM KINDER.
 BK1229'4.9 MI W OF AND ALONG THE M P R R 0.4 MILE W OF MILEPOST 540.  SET IN
 BK1229'HORIZONTALLY IN SE CORNER OF CONCRETE FOOTING OF RAILWAY SIGNAL TOWER
 BK1229'542.1.
 BK1229
 BK1229                          STATION RECOVERY (2004)
 BK1229
 BK1229'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1229'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0987 ***********************************************************************
 CQ0987  DESIGNATION -  Y 57
 CQ0987  PID         -  CQ0987
 CQ0987  STATE/COUNTY-  LA/LINCOLN
 CQ0987  COUNTRY     -  US
 CQ0987  USGS QUAD   -  RUSTON WEST (2018)
 CQ0987
 CQ0987                         *CURRENT SURVEY CONTROL
 CQ0987  ______________________________________________________________________
 CQ0987* NAD 83(1986) POSITION- 32 31 39.     (N) 092 42 50.     (W)   SCALED
 CQ0987* NAVD 88 ORTHO HEIGHT -    92.849 (meters)      304.62  (feet) ADJUSTED
 CQ0987  ______________________________________________________________________
 CQ0987  GEOID HEIGHT    -        -25.697 (meters)                     GEOID18
 CQ0987  DYNAMIC HEIGHT  -         92.745 (meters)      304.28  (feet) COMP
 CQ0987  MODELED GRAVITY -    979,519.4   (mgal)                       NAVD 88
 CQ0987
 CQ0987  VERT ORDER      -  SECOND    CLASS 0
 CQ0987
 CQ0987.The horizontal coordinates were scaled from a map and have
 CQ0987.an estimated accuracy of +/- 6 seconds.
 CQ0987
 CQ0987.The orthometric height was determined by differential leveling and
 CQ0987.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0987.in June 1991.
 CQ0987
 CQ0987.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0987.GEOID18 height accuracy estimate available here.
 CQ0987
 CQ0987.Click photographs - Photos may exist for this station.
 CQ0987
 CQ0987.The dynamic height is computed by dividing the NAVD 88
 CQ0987.geopotential number by the normal gravity value computed on the
 CQ0987.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0987.degrees latitude (g = 980.6199 gals.).
 CQ0987
 CQ0987.The modeled gravity was interpolated from observed gravity values.
 CQ0987
 CQ0987;                    North         East    Units  Estimated Accuracy
 CQ0987;SPC LA N     -   224,820.      979,910.      MT  (+/- 180 meters Scaled)
 CQ0987
 CQ0987_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR268989(NAD 83)
 CQ0987
 CQ0987                          SUPERSEDED SURVEY CONTROL
 CQ0987
 CQ0987  NGVD 29 (11/26/84)   92.924  (m)          304.87   (f) ADJUSTED    2 0
 CQ0987
 CQ0987.Superseded values are not recommended for survey control.
 CQ0987
 CQ0987.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0987.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0987
 CQ0987_MARKER: DB = BENCH MARK DISK
 CQ0987_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0987_STAMPING: Y 57 1934
 CQ0987_MARK LOGO: CGS
 CQ0987_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0987+STABILITY: SURFACE MOTION
 CQ0987
 CQ0987  HISTORY     - Date     Condition        Report By
 CQ0987  HISTORY     - 1934     MONUMENTED       CGS
 CQ0987  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ0987
 CQ0987                          STATION DESCRIPTION
 CQ0987
 CQ0987'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0987'4.3 MI W FROM RUSTON.
 CQ0987'4.3 MILES WEST ALONG THE YAZOO AND MISSISSIPPI VALLEY RAILROAD FROM
 CQ0987'RUSTON, LINCOLN PARISH, JUST EAST OF THE STATION AT GRAMBLING, AT A
 CQ0987'ROAD CROSSING, 30 FEET EAST OF THE CENTER LINE OF THE ROAD, AND 68
 CQ0987'FEET SOUTH OF THE CENTER LINE OF THE TRACK.  A STANDARD DISK, STAMPED
 CQ0987'Y 57 1934 AND SET IN THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0110 ***********************************************************************
 BX0110  DESIGNATION -  Y 58
 BX0110  PID         -  BX0110
 BX0110  STATE/COUNTY-  LA/CALDWELL
 BX0110  COUNTRY     -  US
 BX0110  USGS QUAD   -  OLLA EAST (2018)
 BX0110
 BX0110                         *CURRENT SURVEY CONTROL
 BX0110  ______________________________________________________________________
 BX0110* NAD 83(1986) POSITION- 31 56 51.     (N) 092 11 00.     (W)   SCALED
 BX0110* NAVD 88 ORTHO HEIGHT -    55.26  (+/-2cm)      181.3   (feet) VERTCON
 BX0110  ______________________________________________________________________
 BX0110  GEOID HEIGHT    -        -25.526 (meters)                     GEOID18
 BX0110  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0110
 BX0110.The horizontal coordinates were scaled from a map and have
 BX0110.an estimated accuracy of +/- 6 seconds.
 BX0110
 BX0110.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0110.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0110
 BX0110.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0110.GEOID18 height accuracy estimate available here.
 BX0110
 BX0110.The vertical order pertains to the NGVD 29 superseded value.
 BX0110
 BX0110.Click photographs - Photos may exist for this station.
 BX0110
 BX0110;                    North         East    Units  Estimated Accuracy
 BX0110;SPC LA N     -   160,540.    1,029,940.      MT  (+/- 180 meters Scaled)
 BX0110
 BX0110_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR771349(NAD 83)
 BX0110
 BX0110                          SUPERSEDED SURVEY CONTROL
 BX0110
 BX0110  NGVD 29 (11/26/84)   55.268  (m)          181.33   (f) ADJUSTED    1 2
 BX0110
 BX0110.Superseded values are not recommended for survey control.
 BX0110
 BX0110.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0110.See file dsdata.pdf to determine how the superseded data were derived.
 BX0110
 BX0110_MARKER: DB = BENCH MARK DISK
 BX0110_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0110_STAMPING: Y 58 1935
 BX0110_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0110+STABILITY: SURFACE MOTION
 BX0110
 BX0110  HISTORY     - Date     Condition        Report By
 BX0110  HISTORY     - 1935     MONUMENTED       CGS
 BX0110  HISTORY     - 1965     GOOD             CGS
 BX0110  HISTORY     - 1979     GOOD             NGS
 BX0110
 BX0110                          STATION DESCRIPTION
 BX0110
 BX0110'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0110'2.25 MI S FROM KELLY.
 BX0110'ABOUT 2.25 MILES SOUTH ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX0110'POST OFFICE AT KELLY, IN SECTION 8, T 11 N, R 3 E, 62 FEET SOUTHWEST
 BX0110'OF THE CENTER OF THE CROSSING OF A GRAVELED ROAD, ABOUT 70 YARDS WEST
 BX0110'OF BENCH MARK A 125 1950, 211 FEET WEST OF THE CENTER LINE OF U.S.
 BX0110'HIGHWAY 165, 50 1/2 FEET WEST OF THE WEST RAIL, 37 FEET SOUTH OF THE
 BX0110'CENTER LINE OF THE GRAVELED ROAD, 29 FEET SOUTH OF THE SOUTH END OF A
 BX0110'CATTLE GUARD, 23 1/2 FEET SOUTHWEST OF A TELEPHONE POLE, 4 FEET
 BX0110'SOUTHEAST OF A FENCE CORNER, 1.5 FEET WEST OF A WOODEN WITNESS POST,
 BX0110'ABOUT LEVEL WITH THE TRACK, AND SET IN THE TOP OF A CONCRETE POST
 BX0110'PROJECTING 2 INCHES.
 BX0110
 BX0110                          STATION RECOVERY (1979)
 BX0110
 BX0110'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 BX0110'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0027 ***********************************************************************
 BK0027  DESIGNATION -  Y 59
 BK0027  PID         -  BK0027
 BK0027  STATE/COUNTY-  LA/EVANGELINE
 BK0027  COUNTRY     -  US
 BK0027  USGS QUAD   -  VILLE PLATTE (2018)
 BK0027
 BK0027                         *CURRENT SURVEY CONTROL
 BK0027  ______________________________________________________________________
 BK0027* NAD 83(1986) POSITION- 30 43 04.     (N) 092 15 35.     (W)   SCALED
 BK0027* NAVD 88 ORTHO HEIGHT -    22.49  (+/-2cm)       73.8   (feet) VERTCON
 BK0027  ______________________________________________________________________
 BK0027  GEOID HEIGHT    -        -27.123 (meters)                     GEOID18
 BK0027  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK0027
 BK0027.The horizontal coordinates were scaled from a map and have
 BK0027.an estimated accuracy of +/- 6 seconds.
 BK0027
 BK0027.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0027.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0027
 BK0027.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0027.GEOID18 height accuracy estimate available here.
 BK0027
 BK0027.The vertical order pertains to the NGVD 29 superseded value.
 BK0027
 BK0027.Click photographs - Photos may exist for this station.
 BK0027
 BK0027;                    North         East    Units  Estimated Accuracy
 BK0027;SPC LA S     -   246,190.      911,270.      MT  (+/- 180 meters Scaled)
 BK0027
 BK0027_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP708985(NAD 83)
 BK0027
 BK0027                          SUPERSEDED SURVEY CONTROL
 BK0027
 BK0027  NGVD 29 (11/26/84)   22.461  (m)           73.69   (f) ADJUSTED    2 0
 BK0027
 BK0027.Superseded values are not recommended for survey control.
 BK0027
 BK0027.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0027.See file dsdata.pdf to determine how the superseded data were derived.
 BK0027
 BK0027_MARKER: DB = BENCH MARK DISK
 BK0027_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0027_STAMPING: Y 59 1935
 BK0027_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0027+STABILITY: SURFACE MOTION
 BK0027
 BK0027  HISTORY     - Date     Condition        Report By
 BK0027  HISTORY     - 1935     MONUMENTED       CGS
 BK0027  HISTORY     - 1961     MARK NOT FOUND   CGS
 BK0027  HISTORY     - 1980     MARK NOT FOUND   USGS
 BK0027
 BK0027                          STATION DESCRIPTION
 BK0027
 BK0027'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK0027'2.5 MI N FROM VILLE PLATTE.
 BK0027'2.5 MILES NORTH ALONG THE TEXAS AND PACIFIC RAILWAY FROM VILLE PLATTE,
 BK0027'EVANGELINE PARISH, 280 YARDS NORTH OF MILEPOST 18, AT A ROAD CROSSING,
 BK0027'40 FEET NORTH OF THE CENTERLINE OF THE ROAD, AND 58 FEET EAST OF THE
 BK0027'CENTERLINE OF THE TRACK.  A STANDARD DISK, STAMPED Y 59 1935 AND SET
 BK0027'IN THE TOP OF A CONCRETE POST.
 BK0027
 BK0027                          STATION RECOVERY (1980)
 BK0027
 BK0027'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 BK0027'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0274 ***********************************************************************
 BK0274  DESIGNATION -  Y 60
 BK0274  PID         -  BK0274
 BK0274  STATE/COUNTY-  LA/ACADIA
 BK0274  COUNTRY     -  US
 BK0274  USGS QUAD   -  CROWLEY WEST (2018)
 BK0274
 BK0274                         *CURRENT SURVEY CONTROL
 BK0274  ______________________________________________________________________
 BK0274* NAD 83(1986) POSITION- 30 09 05.     (N) 092 29 56.     (W)   SCALED
 BK0274* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0274  **This station is located in a suspected subsidence area (see below).
 BK0274  ______________________________________________________________________
 BK0274  GEOID HEIGHT    -        -27.115 (meters)                     GEOID18
 BK0274  DYNAMIC HEIGHT  -          3.519 (meters)       11.55  (feet) COMP
 BK0274  MODELED GRAVITY -    979,302.1   (mgal)                       NAVD 88
 BK0274
 BK0274.The horizontal coordinates were scaled from a map and have
 BK0274.an estimated accuracy of +/- 6 seconds.
 BK0274
 BK0274.** This station is in an area of known vertical motion. If an
 BK0274.** orthometric height was ever established but is not available 
 BK0274.** in the current survey control section, the orthometric height
 BK0274.** is considered suspect.  Suspect heights are available in the
 BK0274.** superseded section only if requested.
 BK0274
 BK0274.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0274.GEOID18 height accuracy estimate available here.
 BK0274
 BK0274.Click photographs - Photos may exist for this station.
 BK0274
 BK0274.The dynamic height is computed by dividing the NAVD 88
 BK0274.geopotential number by the normal gravity value computed on the
 BK0274.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0274.degrees latitude (g = 980.6199 gals.).
 BK0274
 BK0274.The modeled gravity was interpolated from observed gravity values.
 BK0274
 BK0274;                    North         East    Units  Estimated Accuracy
 BK0274;SPC LA S     -   183,620.      887,720.      MT  (+/- 180 meters Scaled)
 BK0274
 BK0274_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP482356(NAD 83)
 BK0274
 BK0274                          SUPERSEDED SURVEY CONTROL
 BK0274
 BK0274.No superseded survey control is available for this station.
 BK0274
 BK0274_MARKER: DB = BENCH MARK DISK
 BK0274_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0274_STAMPING: Y 60 1935
 BK0274_MARK LOGO: CGS
 BK0274_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0274+STABILITY: SURFACE MOTION
 BK0274
 BK0274  HISTORY     - Date     Condition        Report By
 BK0274  HISTORY     - 1935     MONUMENTED       CGS
 BK0274  HISTORY     - 1965     GOOD             CGS
 BK0274  HISTORY     - 1982     GOOD             NGS
 BK0274  HISTORY     - 1986     GOOD             NGS
 BK0274  HISTORY     - 20041231 MARK NOT FOUND   USPSQD
 BK0274
 BK0274                          STATION DESCRIPTION
 BK0274
 BK0274'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK0274'2.0 MI S FROM MIDLAND.
 BK0274'ABOUT 2.0 MILES SOUTH ALONG SOUTHERN PACIFIC RAILROAD FROM THE STATION
 BK0274'AT MIDLAND, OR ABOUT 2.0 MILES NORTH ALONG THE SOUTHERN PACIFIC
 BK0274'RAILROAD FROM THE STATION AT MORSE, IN FRACTIONAL SECTION 29, T 10 S,
 BK0274'R 1 W, 198 FEET SOUTH OF THE CENTER LINE OF A PRIVATE ROAD CROSSING,
 BK0274'36 1/2 FEET EAST OF THE CENTER LINE OF STATE HIGHWAY 91, 45 1/2 FEET
 BK0274'WEST OF THE WEST RAIL, 8 FEET NORTH-NORTHWEST OF A TELEGRAPH POLE
 BK0274'NUMBERED 49, 1.5 FEET NORTH OF A WOODEN WITNESS POST, ABOUT 2 FEET
 BK0274'BELOW THE LEVEL OF THE HIGHWAY, SET IN THE TOP OF A CONCRETE POST
 BK0274'PROJECTING 6 INCHES.
 BK0274
 BK0274                          STATION RECOVERY (1982)
 BK0274
 BK0274'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0274'RECOVERED IN GOOD CONDITION, THE TO REACH IS NOW INADEQUATE, CHANGE TO
 BK0274'READ, 3.2 KILOMETERS (2.0 MILES) SOUTH ALONG STATE HIGHWAY 91 FROM THE
 BK0274'JUNCTION OF U.S. HIGHWAY 90 IN MIDLAND TO THE MARK ON THE LEFT.
 BK0274
 BK0274                          STATION RECOVERY (1986)
 BK0274
 BK0274'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0274'RECOVERED IN GOOD CONDITION.
 BK0274
 BK0274                          STATION RECOVERY (2004)
 BK0274
 BK0274'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK0274'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0046 ***********************************************************************
 BK0046  DESIGNATION -  Y 68
 BK0046  PID         -  BK0046
 BK0046  STATE/COUNTY-  LA/AVOYELLES
 BK0046  COUNTRY     -  US
 BK0046  USGS QUAD   -  BUNKIE (2018)
 BK0046
 BK0046                         *CURRENT SURVEY CONTROL
 BK0046  ______________________________________________________________________
 BK0046* NAD 83(1986) POSITION- 30 56 43.     (N) 092 10 35.     (W)   SCALED
 BK0046* NAVD 88 ORTHO HEIGHT -    19.59  (+/-2cm)       64.3   (feet) VERTCON
 BK0046  ______________________________________________________________________
 BK0046  GEOID HEIGHT    -        -26.984 (meters)                     GEOID18
 BK0046  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK0046
 BK0046.The horizontal coordinates were scaled from a map and have
 BK0046.an estimated accuracy of +/- 6 seconds.
 BK0046
 BK0046.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0046.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0046
 BK0046.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0046.GEOID18 height accuracy estimate available here.
 BK0046
 BK0046.The vertical order pertains to the NGVD 29 superseded value.
 BK0046
 BK0046.Click photographs - Photos may exist for this station.
 BK0046
 BK0046;                    North         East    Units  Estimated Accuracy
 BK0046;SPC LA N     -    49,420.    1,030,930.      MT  (+/- 180 meters Scaled)
 BK0046
 BK0046_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ786238(NAD 83)
 BK0046
 BK0046                          SUPERSEDED SURVEY CONTROL
 BK0046
 BK0046  NGVD 29 (11/26/84)   19.564  (m)           64.19   (f) ADJUSTED    2 0
 BK0046
 BK0046.Superseded values are not recommended for survey control.
 BK0046
 BK0046.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0046.See file dsdata.pdf to determine how the superseded data were derived.
 BK0046
 BK0046_MARKER: DB = BENCH MARK DISK
 BK0046_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0046_STAMPING: Y 68 1935
 BK0046_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0046+STABILITY: SURFACE MOTION
 BK0046
 BK0046  HISTORY     - Date     Condition        Report By
 BK0046  HISTORY     - 1935     MONUMENTED       CGS
 BK0046  HISTORY     - 1960     MARK NOT FOUND   CGS
 BK0046
 BK0046                          STATION DESCRIPTION
 BK0046
 BK0046'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 BK0046'0.85 MI SE FROM BUNKIE.
 BK0046'LOCATED 0.85 MILE SOUTHEAST ALONG THE TEXAS AND PACIFIC RAILROAD FROM
 BK0046'THE STATION AT BUNKIE, AVOYELLES PARISH, ABOUT 440 YARDS NORTH OF
 BK0046'MILEPOST 162, ABOUT 15 YARDS NORTHEAST OF THE CROSSING OF THE EUNICE
 BK0046'BRANCH OF THE TEXAS AND PACIFIC RAILROAD, AND U.S. HIGHWAY 71 AND WEST
 BK0046'OF THE CENTERLINE OF THE MAIN-LINE TRACK.  IT IS A STANDARD DISK,
 BK0046'STAMPED Y 68 1935, SET IN THE TOP OF A CONCRETE POST.  NOTE-- THE AREA
 BK0046'HAS BEEN GRADED AND FILLED AND USED AS A PARKING LOT FOR THE MILL
 BK0046'ACROSS THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0743 ***********************************************************************
 AU0743  DESIGNATION -  Y 8
 AU0743  PID         -  AU0743
 AU0743  STATE/COUNTY-  LA/ST CHARLES
 AU0743  COUNTRY     -  US
 AU0743  USGS QUAD   -  LULING (2018)
 AU0743
 AU0743                         *CURRENT SURVEY CONTROL
 AU0743  ______________________________________________________________________
 AU0743* NAD 83(1986) POSITION- 29 54 36.     (N) 090 21 29.     (W)   SCALED
 AU0743* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0743  **This station is located in a suspected subsidence area (see below).
 AU0743  ______________________________________________________________________
 AU0743  GEOID HEIGHT    -        -25.864 (meters)                     GEOID18
 AU0743
 AU0743.The horizontal coordinates were scaled from a map and have
 AU0743.an estimated accuracy of +/- 6 seconds.
 AU0743
 AU0743.** This station is in an area of known vertical motion. If an
 AU0743.** orthometric height was ever established but is not available 
 AU0743.** in the current survey control section, the orthometric height
 AU0743.** is considered suspect.  Suspect heights are available in the
 AU0743.** superseded section only if requested.
 AU0743
 AU0743.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0743.GEOID18 height accuracy estimate available here.
 AU0743
 AU0743.Click photographs - Photos may exist for this station.
 AU0743
 AU0743;                    North         East    Units  Estimated Accuracy
 AU0743;SPC LA S     -   156,690.    1,094,180.      MT  (+/- 180 meters Scaled)
 AU0743
 AU0743_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP550117(NAD 83)
 AU0743
 AU0743                          SUPERSEDED SURVEY CONTROL
 AU0743
 AU0743.No superseded survey control is available for this station.
 AU0743
 AU0743_MARKER: Q = CHISELED SQUARE
 AU0743_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0743_SP_SET: CONCRETE BASE
 AU0743_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0743
 AU0743  HISTORY     - Date     Condition        Report By
 AU0743  HISTORY     - 1918     MONUMENTED       CGS
 AU0743  HISTORY     - 1955     MARK NOT FOUND   CGS
 AU0743
 AU0743                          STATION DESCRIPTION
 AU0743
 AU0743'DESCRIBED BY COAST AND GEODETIC SURVEY 1918
 AU0743'2.0 MI NE FROM BOUTTE.
 AU0743'ABOUT 2 MILES NORTHEAST ALONG THE TEXAS AND NEW ORLEANS RAILROAD FROM
 AU0743'BOUTTE, ST. CHARLES PARISH, ABOUT 490 FEET SOUTHWEST OF A ROAD
 AU0743'CROSSING AT CULVERT 21 F, ABOUT 40 FEET SOUTHWEST OF MILEPOST 22, AT
 AU0743'SEMAPHORE 22.1, AND ON THE CENTER OF THE NORTHWEST SIDE OF THE
 AU0743'CONCRETE BASE.  AN OUTLINED SQUARE.
 AU0743
 AU0743                          STATION RECOVERY (1955)
 AU0743
 AU0743'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955
 AU0743'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1240 ***********************************************************************
 BJ1240  DESIGNATION -  Y 80
 BJ1240  PID         -  BJ1240
 BJ1240  STATE/COUNTY-  LA/WASHINGTON
 BJ1240  COUNTRY     -  US
 BJ1240  USGS QUAD   -  CLIFTON (2018)
 BJ1240
 BJ1240                         *CURRENT SURVEY CONTROL
 BJ1240  ______________________________________________________________________
 BJ1240* NAD 83(2011) POSITION- 30 55 30.29792(N) 090 10 47.25914(W)   ADJUSTED
 BJ1240* NAD 83(2011) ELLIP HT-    32.367 (meters)        (06/27/12)   ADJUSTED
 BJ1240* NAD 83(2011) EPOCH   -  2010.00
 BJ1240* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1240  **This station is located in a suspected subsidence area (see below).
 BJ1240  ______________________________________________________________________
 BJ1240  GEOID HEIGHT    -        -27.293 (meters)                     GEOID18
 BJ1240  NAD 83(2011) X  -    -17,184.581 (meters)                     COMP
 BJ1240  NAD 83(2011) Y  - -5,476,265.206 (meters)                     COMP
 BJ1240  NAD 83(2011) Z  -  3,258,787.736 (meters)                     COMP
 BJ1240  LAPLACE CORR    -         -1.28  (seconds)                    DEFLEC18
 BJ1240  DYNAMIC HEIGHT  -         59.668 (meters)      195.76  (feet) COMP
 BJ1240  MODELED GRAVITY -    979,347.9   (mgal)                       NAVD 88
 BJ1240
 BJ1240  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ1240  Standards:
 BJ1240         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ1240            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ1240  -------------------------------------------------------------------
 BJ1240  NETWORK    0.68   3.23           0.13   0.34   1.65      0.07021989
 BJ1240  -------------------------------------------------------------------
 BJ1240  Click here for local accuracies and other accuracy information.
 BJ1240
 BJ1240.The horizontal coordinates were established by GPS observations
 BJ1240.and adjusted by the National Geodetic Survey in June 2012.
 BJ1240
 BJ1240.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ1240.been affixed to the stable North American tectonic plate. See 
 BJ1240.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ1240
 BJ1240.The horizontal coordinates are valid at the epoch date displayed above
 BJ1240.which is a decimal equivalence of Year/Month/Day.
 BJ1240
 BJ1240.** This station is in an area of known vertical motion. If an
 BJ1240.** orthometric height was ever established but is not available 
 BJ1240.** in the current survey control section, the orthometric height
 BJ1240.** is considered suspect.  Suspect heights are available in the
 BJ1240.** superseded section only if requested.
 BJ1240
 BJ1240.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1240.GEOID18 height accuracy estimate available here.
 BJ1240
 BJ1240.Click photographs - Photos may exist for this station.
 BJ1240
 BJ1240.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ1240
 BJ1240.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ1240
 BJ1240.The ellipsoidal height was determined by GPS observations
 BJ1240.and is referenced to NAD 83.
 BJ1240
 BJ1240.The dynamic height is computed by dividing the NAVD 88
 BJ1240.geopotential number by the normal gravity value computed on the
 BJ1240.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1240.degrees latitude (g = 980.6199 gals.).
 BJ1240
 BJ1240.The modeled gravity was interpolated from observed gravity values.
 BJ1240
 BJ1240. The following values were computed from the NAD 83(2011) position.
 BJ1240
 BJ1240;                    North         East     Units Scale Factor Converg.
 BJ1240;SPC LA S     -   269,373.146 1,110,258.206   MT  1.00005561   +0 34 36.4
 BJ1240;SPC LA S     -   883,768.40  3,642,572.13   sFT  1.00005561   +0 34 36.4
 BJ1240;UTM  15      - 3,424,709.567   769,495.908   MT  1.00049599   +1 27 00.8
 BJ1240
 BJ1240!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ1240!SPC LA S     -   0.99999492  x   1.00005561  =   1.00005053
 BJ1240!UTM  15      -   0.99999492  x   1.00049599  =   1.00049090
 BJ1240
 BJ1240_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ6949524709(NAD 83)
 BJ1240
 BJ1240                          SUPERSEDED SURVEY CONTROL
 BJ1240
 BJ1240  NAD 83(2007)-  30 55 30.29795(N)    090 10 47.25974(W) AD(2006.81) A
 BJ1240  ELLIP H (03/12/08)   32.380  (m)                       GP(2006.81) 3 1
 BJ1240
 BJ1240.Superseded values are not recommended for survey control.
 BJ1240
 BJ1240.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ1240.See file dsdata.pdf to determine how the superseded data were derived.
 BJ1240
 BJ1240_MARKER: DB = BENCH MARK DISK
 BJ1240_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1240_STAMPING: 196 Y 80 1935
 BJ1240_MARK LOGO: CGS
 BJ1240_PROJECTION: FLUSH
 BJ1240_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1240_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1240+STABILITY: SURFACE MOTION
 BJ1240_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1240+SATELLITE: SATELLITE OBSERVATIONS - May 15, 2006
 BJ1240
 BJ1240  HISTORY     - Date     Condition        Report By
 BJ1240  HISTORY     - 1935     MONUMENTED       CGS
 BJ1240  HISTORY     - 1955     GOOD             CGS
 BJ1240  HISTORY     - 1982     GOOD             LADTD
 BJ1240  HISTORY     - 1985     GOOD             LADTD
 BJ1240  HISTORY     - 19890524 GOOD             LADTD
 BJ1240  HISTORY     - 20031110 GOOD             LADTD
 BJ1240  HISTORY     - 20060515 GOOD             NGS
 BJ1240
 BJ1240                          STATION DESCRIPTION
 BJ1240
 BJ1240'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BJ1240'IN CLIFTON.
 BJ1240'AT CLIFTON, WASHINGTON PARISH, ON THE GULF, MOBILE AND OHIO RAILROAD,
 BJ1240'28 FEET SOUTH OF THE SOUTHWEST CORNER OF THE ABANDONED STATION, AT THE
 BJ1240'CROSSING OF AN EAST-AND-WEST ROAD, 96 FEET NORTH OF THE CENTERLINE OF
 BJ1240'THE ROAD, 19 FEET EAST OF THE EAST RAIL OF THE MAIN TRACK, 6 FEET
 BJ1240'SOUTHEAST OF A TELEGRAPH POLE, AND LEVEL WITH THE TRACK. A STANDARD
 BJ1240'DISK, STAMPED 196 Y 80 1935 AND SET IN THE TOP OF A CONCRETE POST
 BJ1240'PROJECTING 4 INCHES ABOVE GROUND.
 BJ1240
 BJ1240                          STATION RECOVERY (1982)
 BJ1240
 BJ1240'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BJ1240'THE MARK IS 0.30 M BELOW LA 38.
 BJ1240'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  FROM THE
 BJ1240'INTERSECTION OF STATE HIGHWAY 25 AND STATE HIGHWAY 38 AT CLIFTON, GO
 BJ1240'EAST ON STATE HIGHWAY 38 FOR 0.3 KM (0.2 MI) TO THE STATION ON THE
 BJ1240'LEFT, ON THE PROPERTY OF SHERMAN THOMAS, 31.1 METERS (102 FT) NORTH OF
 BJ1240'THE CENTER OF STATE HIGHWAY 38, 31.7 METERS (104 FT) NORTHEAST OF A
 BJ1240'TELEPHONE POLE, 29.9 METERS (98 FT) WEST-NORTHWEST OF THE CORNER OF A
 BJ1240'CHAIN LINK FENCE, 28.2 METERS (92.5 FT) WEST-SOUTHWEST OF A POWER
 BJ1240'POLE.
 BJ1240'THE MARK IS 0.30 METERS  S FROM A WITNESS POST.
 BJ1240
 BJ1240                          STATION RECOVERY (1985)
 BJ1240
 BJ1240'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 BJ1240'THE MARK IS ABOVE LEVEL WITH HIGHWAY 38.
 BJ1240'RECOVERED IN GOOD CONDITION NEW DESCRIPTION FOLLOWS.  ABOUT 0.2 KM
 BJ1240'(0.3 MI) SOUTH ON STATE HIGHWAY 438 FROM THE POST OFFICE IN MT HERMAN
 BJ1240'TO THE JUNCTION OF STATE HIGHWAYS 438 AND 38, THENCE EAST (LEFT) ON
 BJ1240'HIGHWAY 38 FOR 13.5 KM (8.4 MI) TO THE INTERSECTION OF STATE HIGHWAYS
 BJ1240'38 AND 25 THENCE .3 KM (0.2 MI) EAST ON HIGHWAY 38 TO THE MARK ON THE
 BJ1240'LEFT, 32.3 METERS (106 FT) NORTHEAST OF A POWER POLE WITH GUIDE WIRE,
 BJ1240'31.4 METERS (103 FT) NORTH OF HIGHWAY 38, 29.9 METERS (98 FT) WEST
 BJ1240'NORTHWEST OF A FENCE CORNEROF CHAINLINK FENCE 28.3 METERS (93 FT) WEST
 BJ1240'SOUTHWEST OF A POWER POLE WITH TRANSFORMER, 12.8 METERS (42 FT) WEST
 BJ1240'OF A 12 INCH PINE TREE.
 BJ1240'THE MARK IS 0.30 METERS  S FROM A WITNESS POST.
 BJ1240
 BJ1240                          STATION RECOVERY (1989)
 BJ1240
 BJ1240'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 BJ1240'THE STATION IS LOCATED IN CLIFTON.  OWNERSHIP--MR. SHERMON L. THOMAS,
 BJ1240'RT 6 BOX 131, FRANKLINTON LA 70438.
 BJ1240'TO REACH THE STATION FROM THE POST OFFICE IN MT HERMON GO SOUTH FOR
 BJ1240'0.2 KM (0.10 MI) ON STATE HIGHWAY 438 TO THE JUNCTION OF STATE HIGHWAY
 BJ1240'38.  TURN LEFT AND GO EAST FOR 13.5 KM (8.40 MI) ON HIGHWAY 38 TO THE
 BJ1240'JUNCTION OF STATE HIGHWAY 25.  CONTINUE EAST FOR 0.3 KM (0.20 MI) ON
 BJ1240'HIGHWAY 38 TO THE STATION ON THE LEFT.
 BJ1240'THE STATION IS 32.3 M (106.0 FT) NORTHEAST FROM A POWER POLE WITH GUID
 BJ1240'WIRE, 31.4 M (103.0 FT) NORTH FROM THE HIGHWAY, 29.9 M (98.1 FT)
 BJ1240'WEST-NORTHWEST FROM A FENCE CORNER OF CHAIN LINK FENCE, 28.3 M
 BJ1240'(92.8 FT) WEST-SOUTHWEST FROM A POWER POLE WITH TRANSFORMER, 12.8 M
 BJ1240'(42.0 FT) WEST FROM A 30 CM PINE TREE, AND 0.3 M (1.0 FT) SOUTH FROM A
 BJ1240'WITNESS POST.  THE MARK PROJECTS 15 CM ABOVE THE GROUND AND IS ABOUT
 BJ1240'LEVEL WITH THE HIGHWAY.
 BJ1240
 BJ1240                          STATION RECOVERY (2003)
 BJ1240
 BJ1240'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 BJ1240'RECOVERED IN GOOD CONDITION.
 BJ1240
 BJ1240                          STATION RECOVERY (2006)
 BJ1240
 BJ1240'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 BJ1240'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0261 ***********************************************************************
 AT0261  DESIGNATION -  Y 91
 AT0261  PID         -  AT0261
 AT0261  STATE/COUNTY-  LA/PLAQUEMINES
 AT0261  COUNTRY     -  US
 AT0261  USGS QUAD   -  BURAS (2018)
 AT0261
 AT0261                         *CURRENT SURVEY CONTROL
 AT0261  ______________________________________________________________________
 AT0261* NAD 83(1986) POSITION- 29 20 58.     (N) 089 30 43.     (W)   SCALED
 AT0261* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0261  **This station is located in a suspected subsidence area (see below).
 AT0261  ______________________________________________________________________
 AT0261  GEOID HEIGHT    -        -23.929 (meters)                     GEOID18
 AT0261
 AT0261.The horizontal coordinates were scaled from a map and have
 AT0261.an estimated accuracy of +/- 6 seconds.
 AT0261
 AT0261.** This station is in an area of known vertical motion. If an
 AT0261.** orthometric height was ever established but is not available 
 AT0261.** in the current survey control section, the orthometric height
 AT0261.** is considered suspect.  Suspect heights are available in the
 AT0261.** superseded section only if requested.
 AT0261
 AT0261.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0261.GEOID18 height accuracy estimate available here.
 AT0261
 AT0261.Click photographs - Photos may exist for this station.
 AT0261
 AT0261;                    North         East    Units  Estimated Accuracy
 AT0261;SPC LA S     -    95,560.    1,176,870.      MT  (+/- 180 meters Scaled)
 AT0261
 AT0261_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT561493(NAD 83)
 AT0261
 AT0261                          SUPERSEDED SURVEY CONTROL
 AT0261
 AT0261.No superseded survey control is available for this station.
 AT0261
 AT0261_MARKER: DB = BENCH MARK DISK
 AT0261_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0261_STAMPING: Y 91 1938
 AT0261_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0261+STABILITY: SURFACE MOTION
 AT0261
 AT0261  HISTORY     - Date     Condition        Report By
 AT0261  HISTORY     - 1938     MONUMENTED       CGS
 AT0261  HISTORY     - 1964     GOOD             CGS
 AT0261  HISTORY     - 1971     MARK NOT FOUND   NGS
 AT0261
 AT0261                          STATION DESCRIPTION
 AT0261
 AT0261'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AT0261'1.7 MI SE FROM BURAS.
 AT0261'1.7 MILES SOUTHEAST ALONG THE LEVEE ROAD FROM THE POST OFFICE AT
 AT0261'BURAS, PLAQUEMINES PARISH, ABOUT 21 PACES SOUTHEAST OF THE SOUTHEAST
 AT0261'CORNER OF THE F.X. BURAS RESIDENCE, AT THE NORTH EDGE OF THE BURAS
 AT0261'ORANGE GROVE, 14 FEET SOUTH OF THE CENTER LINE OF A SHELL ROAD, AND IN
 AT0261'LINE WITH A ROW OF LOUISIANA POWER CO. POLES.  A STANDARD DISK,
 AT0261'STAMPED Y 91 1938 AND SET IN THE TOP OF A CONCRETE POST.  NOTE-- THE
 AT0261'PROPERTY OWNER INFORMED THE BENCH MARK PARTY THAT THE MARK WAS STILL
 AT0261'THERE BUT UNDER A 2-FOOT FILL OF SHELL UNDER DRIVEWAY.
 AT0261
 AT0261                          STATION RECOVERY (1971)
 AT0261
 AT0261'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AT0261'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0163 ***********************************************************************
 AT0163  DESIGNATION -  Y 92
 AT0163  PID         -  AT0163
 AT0163  STATE/COUNTY-  LA/PLAQUEMINES
 AT0163  COUNTRY     -  US
 AT0163  USGS QUAD   -  VENICE (2018)
 AT0163
 AT0163                         *CURRENT SURVEY CONTROL
 AT0163  ______________________________________________________________________
 AT0163* NAD 83(1986) POSITION- 29 15 09.     (N) 089 19 36.     (W)   SCALED
 AT0163* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0163  **This station is located in a suspected subsidence area (see below).
 AT0163  ______________________________________________________________________
 AT0163  GEOID HEIGHT    -        -23.690 (meters)                     GEOID18
 AT0163
 AT0163.The horizontal coordinates were scaled from a map and have
 AT0163.an estimated accuracy of +/- 6 seconds.
 AT0163
 AT0163.** This station is in an area of known vertical motion. If an
 AT0163.** orthometric height was ever established but is not available 
 AT0163.** in the current survey control section, the orthometric height
 AT0163.** is considered suspect.  Suspect heights are available in the
 AT0163.** superseded section only if requested.
 AT0163
 AT0163.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0163.GEOID18 height accuracy estimate available here.
 AT0163
 AT0163.Click photographs - Photos may exist for this station.
 AT0163
 AT0163;                    North         East    Units  Estimated Accuracy
 AT0163;SPC LA S     -    85,120.    1,195,040.      MT  (+/- 180 meters Scaled)
 AT0163
 AT0163_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT739382(NAD 83)
 AT0163
 AT0163                          SUPERSEDED SURVEY CONTROL
 AT0163
 AT0163.No superseded survey control is available for this station.
 AT0163
 AT0163_MARKER: DB = BENCH MARK DISK
 AT0163_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0163_STAMPING: Y 92 1938
 AT0163_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0163+STABILITY: SURFACE MOTION
 AT0163
 AT0163  HISTORY     - Date     Condition        Report By
 AT0163  HISTORY     - 1938     MONUMENTED       CGS
 AT0163  HISTORY     - 1971     MARK NOT FOUND   NGS
 AT0163
 AT0163                          STATION DESCRIPTION
 AT0163
 AT0163'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0163'1.8 MI SE FROM VENICE.
 AT0163'ABOUT 1.8 MILES DOWNSTREAM ALONG THE RIGHT BANK OF MISSISSIPPI RIVER
 AT0163'FROM THE POST OFFICE AT VENICE, PLAQUEMINES PARISH, ABOUT 400 FEET
 AT0163'ABOVE A POINT OPPOSITE THE WILDER FLAT AUTOMATIC GAGE AND GAGE HOUSE
 AT0163'ON THE LEFT BANK OF THE RIVER, 69 FEET INLAND FROM THE WATERS EDGE,
 AT0163'ABOUT 10 FEET FROM EACH OF THREE BLAZED WILLOW TREES, WHICH FORM A
 AT0163'TRIANGLE, AND BESIDE A 3-INCH IRON PIPE ABOUT 8 FEET LONG.  A STANDARD
 AT0163'DISK, STAMPED Y 92 1938 AND SET IN THE TOP OF A CONCRETE POST. NOTE--
 AT0163'THE LINE WAS ROUTED ON THE OTHER BANK OF THE RIVER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0172 ***********************************************************************
 AT0172  DESIGNATION -  Y 93
 AT0172  PID         -  AT0172
 AT0172  STATE/COUNTY-  LA/PLAQUEMINES
 AT0172  COUNTRY     -  US
 AT0172  USGS QUAD   -  PILOTTOWN (2018)
 AT0172
 AT0172                         *CURRENT SURVEY CONTROL
 AT0172  ______________________________________________________________________
 AT0172* NAD 83(1986) POSITION- 29 10 06.     (N) 089 16 09.     (W)   SCALED
 AT0172* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0172  **This station is located in a suspected subsidence area (see below).
 AT0172  ______________________________________________________________________
 AT0172  GEOID HEIGHT    -        -23.564 (meters)                     GEOID18
 AT0172
 AT0172.The horizontal coordinates were scaled from a map and have
 AT0172.an estimated accuracy of +/- 6 seconds.
 AT0172
 AT0172.** This station is in an area of known vertical motion. If an
 AT0172.** orthometric height was ever established but is not available 
 AT0172.** in the current survey control section, the orthometric height
 AT0172.** is considered suspect.  Suspect heights are available in the
 AT0172.** superseded section only if requested.
 AT0172
 AT0172.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0172.GEOID18 height accuracy estimate available here.
 AT0172
 AT0172.Click photographs - Photos may exist for this station.
 AT0172
 AT0172;                    North         East    Units  Estimated Accuracy
 AT0172;SPC LA S     -    75,890.    1,200,800.      MT  (+/- 180 meters Scaled)
 AT0172
 AT0172_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT793287(NAD 83)
 AT0172
 AT0172                          SUPERSEDED SURVEY CONTROL
 AT0172
 AT0172.No superseded survey control is available for this station.
 AT0172
 AT0172_MARKER: DB = BENCH MARK DISK
 AT0172_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0172_STAMPING: Y 93 1938
 AT0172_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0172+STABILITY: SURFACE MOTION
 AT0172
 AT0172  HISTORY     - Date     Condition        Report By
 AT0172  HISTORY     - 1938     MONUMENTED       CGS
 AT0172  HISTORY     - 1971     MARK NOT FOUND   NGS
 AT0172
 AT0172                          STATION DESCRIPTION
 AT0172
 AT0172'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0172'8 MI SE FROM VENICE.
 AT0172'8 MILES DOWNSTREAM ALONG THE RIGHT BANK OF MISSISSIPPI RIVER FROM
 AT0172'VENICE, PLAQUEMINES PARISH.  A STANDARD DISK, STAMPED Y 93 1938 AND
 AT0172'SET IN THE TOP OF A CONCRETE POST.  NOTE-- NO DETAILED DESCRIPTION OF
 AT0172'THIS BENCH MARK IS AVAILABLE AT THIS OFFICE.  ANY ONE RECOVERING AND
 AT0172'IDENTIFYING THIS BENCH MARK WILL CONFER A FAVOR BY SUBMITTING A
 AT0172'COMPLETE DETAILED DESCRIPTION.  NOTE-- THE LINE WAS REROUTED ON THE
 AT0172'OTHER BANK OF THE RIVER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1147 ***********************************************************************
 BJ1147  DESIGNATION -  Y 94
 BJ1147  PID         -  BJ1147
 BJ1147  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ1147  COUNTRY     -  US
 BJ1147  USGS QUAD   -  BATON ROUGE WEST (2018)
 BJ1147
 BJ1147                         *CURRENT SURVEY CONTROL
 BJ1147  ______________________________________________________________________
 BJ1147* NAD 83(1986) POSITION- 30 24 47.     (N) 091 11 41.     (W)   SCALED
 BJ1147* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1147  **This station is located in a suspected subsidence area (see below).
 BJ1147  ______________________________________________________________________
 BJ1147  GEOID HEIGHT    -        -27.075 (meters)                     GEOID18
 BJ1147
 BJ1147.The horizontal coordinates were scaled from a map and have
 BJ1147.an estimated accuracy of +/- 6 seconds.
 BJ1147
 BJ1147.** This station is in an area of known vertical motion. If an
 BJ1147.** orthometric height was ever established but is not available 
 BJ1147.** in the current survey control section, the orthometric height
 BJ1147.** is considered suspect.  Suspect heights are available in the
 BJ1147.** superseded section only if requested.
 BJ1147
 BJ1147.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1147.GEOID18 height accuracy estimate available here.
 BJ1147
 BJ1147.Click photographs - Photos may exist for this station.
 BJ1147
 BJ1147;                    North         East    Units  Estimated Accuracy
 BJ1147;SPC LA S     -   212,060.    1,013,320.      MT  (+/- 180 meters Scaled)
 BJ1147
 BJ1147_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP734659(NAD 83)
 BJ1147
 BJ1147                          SUPERSEDED SURVEY CONTROL
 BJ1147
 BJ1147.No superseded survey control is available for this station.
 BJ1147
 BJ1147_MARKER: DB = BENCH MARK DISK
 BJ1147_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1147_STAMPING: Y 94 1938
 BJ1147_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1147+STABILITY: SURFACE MOTION
 BJ1147
 BJ1147  HISTORY     - Date     Condition        Report By
 BJ1147  HISTORY     - 1938     MONUMENTED       CGS
 BJ1147  HISTORY     - 1969     GOOD             LADTD
 BJ1147  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ1147
 BJ1147                          STATION DESCRIPTION
 BJ1147
 BJ1147'DESCRIBED BY LA TRANSP AND DEV 1969
 BJ1147'2.3 MI S FROM BATON ROUGE.
 BJ1147'ABOUT 2.3 MILES SOUTH ALONG RIVER ROAD AND STATE HIGHWAY 327 FROM THE
 BJ1147'ILLINOIS CENTRAL RAILROAD STATION IN BATON ROUGE, ABOUT 0.5 MILE WEST
 BJ1147'OF THE LOUISIANA STATE UNIVERSITY FOOTBALL STADIUM, NEAR THE JUNCTION
 BJ1147'OF A ROAD LEADING WEST FROM STADIUM, NEAR THE SOUTH ONE OF 4 SMALL
 BJ1147'HOUSES.  IT IS 141 FEET EAST OF THE CENTERLINE OF THE HIGHWAY, 132
 BJ1147'FEET NORTH OF THE CENTERLINE OF THE ROAD LEADING EAST, 25.5 FEET
 BJ1147'SOUTHWEST OF THE SOUTHWEST CORNER OF HOUSE, 11 FEET NORTHWEST OF A
 BJ1147'LARGE WILLOW TREE IN YARD, 1 FOOT ABOVE THE LEVEL OF THE ROAD.  SET IN
 BJ1147'THE TOP OF A CONCRETE POST PROJECTING 12 INCHES ABOVE THE LEVEL OF THE
 BJ1147'GROUND.
 BJ1147
 BJ1147                          STATION RECOVERY (1976)
 BJ1147
 BJ1147'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ1147'AREA IS NOW THE CONSTRUCTION SITE FOR THE LSU SCIENCE BUILDING, AREA
 BJ1147'HAS BEEN COMPLETELY BULLDOZED, NO MORE HOUSES IN THE AREA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1654 ***********************************************************************
 BJ1654  DESIGNATION -  Y 95
 BJ1654  PID         -  BJ1654
 BJ1654  STATE/COUNTY-  LA/ST JAMES
 BJ1654  COUNTRY     -  US
 BJ1654  USGS QUAD   -  LUTCHER (2018)
 BJ1654
 BJ1654                         *CURRENT SURVEY CONTROL
 BJ1654  ______________________________________________________________________
 BJ1654* NAD 83(1986) POSITION- 30 01 01.     (N) 090 43 44.     (W)   SCALED
 BJ1654* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1654  **This station is located in a suspected subsidence area (see below).
 BJ1654  ______________________________________________________________________
 BJ1654  GEOID HEIGHT    -        -26.301 (meters)                     GEOID18
 BJ1654
 BJ1654.The horizontal coordinates were scaled from a map and have
 BJ1654.an estimated accuracy of +/- 6 seconds.
 BJ1654
 BJ1654.** This station is in an area of known vertical motion. If an
 BJ1654.** orthometric height was ever established but is not available 
 BJ1654.** in the current survey control section, the orthometric height
 BJ1654.** is considered suspect.  Suspect heights are available in the
 BJ1654.** superseded section only if requested.
 BJ1654
 BJ1654.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1654.GEOID18 height accuracy estimate available here.
 BJ1654
 BJ1654.Click photographs - Photos may exist for this station.
 BJ1654
 BJ1654;                    North         East    Units  Estimated Accuracy
 BJ1654;SPC LA S     -   168,300.    1,058,310.      MT  (+/- 180 meters Scaled)
 BJ1654
 BJ1654_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP190228(NAD 83)
 BJ1654
 BJ1654                          SUPERSEDED SURVEY CONTROL
 BJ1654
 BJ1654.No superseded survey control is available for this station.
 BJ1654
 BJ1654_MARKER: DB = BENCH MARK DISK
 BJ1654_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1654_STAMPING: Y 95 1938 17
 BJ1654_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1654+STABILITY: SURFACE MOTION
 BJ1654
 BJ1654  HISTORY     - Date     Condition        Report By
 BJ1654  HISTORY     - 1938     MONUMENTED       CGS
 BJ1654  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ1654
 BJ1654                          STATION DESCRIPTION
 BJ1654
 BJ1654'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1654'2.4 MI SW FROM LUTCHER.
 BJ1654'2.4 MILES SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE STOPLIGHT AT
 BJ1654'LUTCHER, ST. JAMES PARISH, 0.7 MILE SOUTHEAST OF THE JUNCTION OF STATE
 BJ1654'HIGHWAY 244 AT REMY, ON THE INSIDE OF A HIGHWAY CURVE, 74 FEET
 BJ1654'SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF A WHITE HOUSE WHICH IS EAST
 BJ1654'OF A LARGE WHITE HOUSE, 54 FEET SOUTHEAST OF A POWER POLE WITH A
 BJ1654'STREET LIGHT, 36 FEET WEST OF A WATERMETER, 28 FEET SOUTHEAST OF THE
 BJ1654'SOUTHEAST CORNER OF A FENCE AROUND THE LARGE WHITE HOUSE, ON THE
 BJ1654'PROJECTED TANGENT OF THE WEST SIDE OF THE HOUSE, 27 FEET NORTH OF THE
 BJ1654'CENTERLINE OF THE HIGHWAY, MIDWAY BETWEEN TWO DITCHES, AND ABOUT 1
 BJ1654'FOOT BELOW THE LEVEL OF THE HIGHWAY.  A STANDARD DISK, STAMPED Y 95
 BJ1654'1938 17 AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES
 BJ1654'ABOVE GROUND.  NOTE-- THE HIGHWAY HAS BEEN CHANGED AND THE LEVEE MOVED
 BJ1654'LANDSIDE IN AREA. MARK PROBABLY COVERED OR DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2164 ***********************************************************************
 BX2164  DESIGNATION -  Y 97
 BX2164  PID         -  BX2164
 BX2164  STATE/COUNTY-  LA/SABINE
 BX2164  COUNTRY     -  US
 BX2164  USGS QUAD   -  PLEASANT HILL (2018)
 BX2164
 BX2164                         *CURRENT SURVEY CONTROL
 BX2164  ______________________________________________________________________
 BX2164* NAD 83(1986) POSITION- 31 49 34.     (N) 093 31 09.     (W)   SCALED
 BX2164* NAVD 88 ORTHO HEIGHT -    82.89  (+/-2cm)      271.9   (feet) VERTCON
 BX2164  ______________________________________________________________________
 BX2164  GEOID HEIGHT    -        -26.105 (meters)                     GEOID18
 BX2164  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX2164
 BX2164.The horizontal coordinates were scaled from a map and have
 BX2164.an estimated accuracy of +/- 6 seconds.
 BX2164
 BX2164.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2164.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2164
 BX2164.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2164.GEOID18 height accuracy estimate available here.
 BX2164
 BX2164.The vertical order pertains to the NGVD 29 superseded value.
 BX2164
 BX2164.Click photographs - Photos may exist for this station.
 BX2164
 BX2164;                    North         East    Units  Estimated Accuracy
 BX2164;SPC LA N     -   147,490.      903,520.      MT  (+/- 180 meters Scaled)
 BX2164
 BX2164_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR508212(NAD 83)
 BX2164
 BX2164                          SUPERSEDED SURVEY CONTROL
 BX2164
 BX2164  NGVD 29 (11/26/84)   82.940  (m)          272.11   (f) ADJUSTED    1 2
 BX2164
 BX2164.Superseded values are not recommended for survey control.
 BX2164
 BX2164.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2164.See file dsdata.pdf to determine how the superseded data were derived.
 BX2164
 BX2164_MARKER: DB = BENCH MARK DISK
 BX2164_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2164_STAMPING: Y 97 1938
 BX2164_MARK LOGO: CGS
 BX2164_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2164+STABILITY: SURFACE MOTION
 BX2164
 BX2164  HISTORY     - Date     Condition        Report By
 BX2164  HISTORY     - 1938     MONUMENTED       CGS
 BX2164  HISTORY     - 20010331 GOOD             NGS
 BX2164
 BX2164                          STATION DESCRIPTION
 BX2164
 BX2164'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX2164'0.5 MI NW FROM PLEASANT HILL.
 BX2164'ABOUT 0.5 MILE NORTHWEST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BX2164'STATION AT PLEASANT HILL, SABINE PARISH, AT THE FIRST CURVE NORTHWEST
 BX2164'OF THE STATION, 48 FEET NORTHWEST OF THE NORTH CORNER OF THE CROSSING
 BX2164'OF STATE HIGHWAY 1, 80 FEET WEST OF THE CENTER LINE OF THE HIGHWAY,
 BX2164'AND 42 FEET NORTHEAST OF THE CENTER LINE OF THE TRACK.  A STANDARD
 BX2164'DISK, STAMPED Y 97 1938 AND SET IN THE TOP OF A CONCRETE POST.
 BX2164
 BX2164                          STATION RECOVERY (2001)
 BX2164
 BX2164'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2164'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1624 ***********************************************************************
 CQ1624  DESIGNATION -  Y 98
 CQ1624  PID         -  CQ1624
 CQ1624  STATE/COUNTY-  LA/BIENVILLE
 CQ1624  COUNTRY     -  US
 CQ1624  USGS QUAD   -  JAMESTOWN (2018)
 CQ1624
 CQ1624                         *CURRENT SURVEY CONTROL
 CQ1624  ______________________________________________________________________
 CQ1624* NAD 83(1986) POSITION- 32 17 38.     (N) 093 11 09.     (W)   SCALED
 CQ1624* NAVD 88 ORTHO HEIGHT -    46.44  (+/-2cm)      152.4   (feet) VERTCON
 CQ1624  ______________________________________________________________________
 CQ1624  GEOID HEIGHT    -        -25.796 (meters)                     GEOID18
 CQ1624  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1624
 CQ1624.The horizontal coordinates were scaled from a map and have
 CQ1624.an estimated accuracy of +/- 6 seconds.
 CQ1624
 CQ1624.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1624.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1624
 CQ1624.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1624.GEOID18 height accuracy estimate available here.
 CQ1624
 CQ1624.The vertical order pertains to the NGVD 29 superseded value.
 CQ1624
 CQ1624.Click photographs - Photos may exist for this station.
 CQ1624
 CQ1624;                    North         East    Units  Estimated Accuracy
 CQ1624;SPC LA N     -   199,100.      935,410.      MT  (+/- 180 meters Scaled)
 CQ1624
 CQ1624_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR825730(NAD 83)
 CQ1624
 CQ1624                          SUPERSEDED SURVEY CONTROL
 CQ1624
 CQ1624  NGVD 29 (11/26/84)   46.496  (m)          152.55   (f) ADJUSTED    2 0
 CQ1624
 CQ1624.Superseded values are not recommended for survey control.
 CQ1624
 CQ1624.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1624.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1624
 CQ1624_MARKER: DB = BENCH MARK DISK
 CQ1624_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1624_STAMPING: Y-98 1938
 CQ1624_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1624+STABILITY: SURFACE MOTION
 CQ1624
 CQ1624  HISTORY     - Date     Condition        Report By
 CQ1624  HISTORY     - 1938     MONUMENTED       CGS
 CQ1624  HISTORY     - 1983     MARK NOT FOUND   USGS
 CQ1624
 CQ1624                          STATION DESCRIPTION
 CQ1624
 CQ1624'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CQ1624'3.2 MI NW FROM CASTOR.
 CQ1624'ABOUT 3.2 MILES NORTHWEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY
 CQ1624'FROM THE STATION AT CASTOR, BIENVILLE PARISH,, ABOUT 123 FEET
 CQ1624'NORTHWEST OF MILEPOST 102, 23 FEET SOUTHWEST OF POLE 1828, BETWEEN TWO
 CQ1624'HIGHWAY BRIDGES BETWEEN STATE HIGHWAY 417 AND THE RAILROAD, AND 48
 CQ1624'FEET WEST OF THE WEST RAIL.  A STANDARD DISK, STAMPED Y 98 1938 AND
 CQ1624'SET IN THE TOP OF A CONCRETE POST.
 CQ1624
 CQ1624                          STATION RECOVERY (1983)
 CQ1624
 CQ1624'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1983
 CQ1624'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1977 ***********************************************************************
 BX1977  DESIGNATION -  Y 99
 BX1977  PID         -  BX1977
 BX1977  STATE/COUNTY-  LA/VERNON
 BX1977  COUNTRY     -  US
 BX1977  USGS QUAD   -  HORNBECK (2018)
 BX1977
 BX1977                         *CURRENT SURVEY CONTROL
 BX1977  ______________________________________________________________________
 BX1977* NAD 83(1986) POSITION- 31 19 22.     (N) 093 23 52.     (W)   SCALED
 BX1977* NAVD 88 ORTHO HEIGHT -    94.21  (+/-2cm)      309.1   (feet) VERTCON
 BX1977  ______________________________________________________________________
 BX1977  GEOID HEIGHT    -        -26.762 (meters)                     GEOID18
 BX1977  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1977
 BX1977.The horizontal coordinates were scaled from a map and have
 BX1977.an estimated accuracy of +/- 6 seconds.
 BX1977
 BX1977.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1977.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1977
 BX1977.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1977.GEOID18 height accuracy estimate available here.
 BX1977
 BX1977.The vertical order pertains to the NGVD 29 superseded value.
 BX1977
 BX1977.Click photographs - Photos may exist for this station.
 BX1977
 BX1977;                    North         East    Units  Estimated Accuracy
 BX1977;SPC LA N     -    91,580.      914,550.      MT  (+/- 180 meters Scaled)
 BX1977
 BX1977_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ621654(NAD 83)
 BX1977
 BX1977                          SUPERSEDED SURVEY CONTROL
 BX1977
 BX1977  NGVD 29 (11/26/84)   94.288  (m)          309.34   (f) ADJUSTED    2 0
 BX1977
 BX1977.Superseded values are not recommended for survey control.
 BX1977
 BX1977.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1977.See file dsdata.pdf to determine how the superseded data were derived.
 BX1977
 BX1977_MARKER: DB = BENCH MARK DISK
 BX1977_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1977_STAMPING: Y 99 1938
 BX1977_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1977+STABILITY: SURFACE MOTION
 BX1977
 BX1977  HISTORY     - Date     Condition        Report By
 BX1977  HISTORY     - 1938     MONUMENTED       CGS
 BX1977  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX1977  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1977
 BX1977                          STATION DESCRIPTION
 BX1977
 BX1977'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1977'0.2 MI SE FROM HORNBECK.
 BX1977'0.2 MILE SOUTHEAST ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM THE
 BX1977'STATION AT HORNBECK, VERNON PARISH, AND 34 FEET NORTHEAST OF THE
 BX1977'NORTHEAST RAIL.  A STANDARD DISK, STAMPED Y 99 1938 AND SET IN THE TOP
 BX1977'OF A CONCRETE POST.
 BX1977
 BX1977                          STATION RECOVERY (1994)
 BX1977
 BX1977'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX1977'MARK NOT FOUND.
 BX1977
 BX1977                          STATION RECOVERY (2001)
 BX1977
 BX1977'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1977'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1993 ***********************************************************************
 BK1993  DESIGNATION -  Y RESET
 BK1993  PID         -  BK1993
 BK1993  STATE/COUNTY-  LA/CALCASIEU
 BK1993  COUNTRY     -  US
 BK1993  USGS QUAD   -  SULPHUR (2018)
 BK1993
 BK1993                         *CURRENT SURVEY CONTROL
 BK1993  ______________________________________________________________________
 BK1993* NAD 83(1986) POSITION- 30 14 22.     (N) 093 22 38.     (W)   SCALED
 BK1993* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1993  **This station is located in a suspected subsidence area (see below).
 BK1993  ______________________________________________________________________
 BK1993  GEOID HEIGHT    -        -27.241 (meters)                     GEOID18
 BK1993  DYNAMIC HEIGHT  -          5.339 (meters)       17.52  (feet) COMP
 BK1993  MODELED GRAVITY -    979,321.1   (mgal)                       NAVD 88
 BK1993  OBS GRAVITY     -    979,319.5   (mgal)                       GRAV_OBS
 BK1993
 BK1993.The horizontal coordinates were scaled from a map and have
 BK1993.an estimated accuracy of +/- 6 seconds.
 BK1993
 BK1993.** This station is in an area of known vertical motion. If an
 BK1993.** orthometric height was ever established but is not available 
 BK1993.** in the current survey control section, the orthometric height
 BK1993.** is considered suspect.  Suspect heights are available in the
 BK1993.** superseded section only if requested.
 BK1993
 BK1993.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1993.GEOID18 height accuracy estimate available here.
 BK1993
 BK1993.Click photographs - Photos may exist for this station.
 BK1993
 BK1993.The dynamic height is computed by dividing the NAVD 88
 BK1993.geopotential number by the normal gravity value computed on the
 BK1993.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1993.degrees latitude (g = 980.6199 gals.).
 BK1993
 BK1993.The modeled gravity was interpolated from observed gravity values.
 BK1993
 BK1993.The observed gravity was obtained from relative gravimeter ties
 BK1993.to the IGSN71 gravity network.
 BK1993
 BK1993;                    North         East    Units  Estimated Accuracy
 BK1993;SPC LA S     -   194,560.      803,290.      MT  (+/- 180 meters Scaled)
 BK1993
 BK1993_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP637453(NAD 83)
 BK1993
 BK1993                          SUPERSEDED SURVEY CONTROL
 BK1993
 BK1993.No superseded survey control is available for this station.
 BK1993
 BK1993_MARKER: DB = BENCH MARK DISK
 BK1993_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BK1993_SP_SET: BASE OF WATER TANK
 BK1993_STAMPING: Y RESET 1979
 BK1993_MARK LOGO: NGS
 BK1993_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1993+STABILITY: SURFACE MOTION
 BK1993
 BK1993  HISTORY     - Date     Condition        Report By
 BK1993  HISTORY     - 1979     MONUMENTED       NGS
 BK1993  HISTORY     - 1986     GOOD             NGS
 BK1993  HISTORY     - 20011125 MARK NOT FOUND   USPSQD
 BK1993
 BK1993                          STATION DESCRIPTION
 BK1993
 BK1993'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BK1993'IN SULPHUR.
 BK1993'ONE BLOCK NORTH OF THE RAILROAD TRACKS IN SULPHUR, IN THE
 BK1993'SOUTHEAST ANGLE OF THE INTERSECTION OF BERDINE STREET, 100 BLOCK
 BK1993'AND NORTH HUNTINGTON STREET, 200 BLOCK, IN THE NORTHWEST CONCRETE
 BK1993'FOOTING FRO A FOUR LEGGED ELEVATED CITY WATER TANK,WHICH FOOTING
 BK1993'PROJECTS 3 INCHES.
 BK1993
 BK1993                          STATION RECOVERY (1986)
 BK1993
 BK1993'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1993'RECOVERED IN GOOD CONDITION.
 BK1993
 BK1993                          STATION RECOVERY (2001)
 BK1993
 BK1993'RECOVERY NOTE BY US POWER SQUADRON 2001 (CHN)
 BK1993'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2144 ***********************************************************************
 BJ2144  DESIGNATION -  Y3=35.594 USGS
 BJ2144  PID         -  BJ2144
 BJ2144  STATE/COUNTY-  LA/LAFAYETTE
 BJ2144  COUNTRY     -  US
 BJ2144  USGS QUAD   -  BROUSSARD (2018)
 BJ2144
 BJ2144                         *CURRENT SURVEY CONTROL
 BJ2144  ______________________________________________________________________
 BJ2144* NAD 83(1986) POSITION- 30 08 11.     (N) 091 56 58.     (W)   SCALED
 BJ2144* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2144  **This station is located in a suspected subsidence area (see below).
 BJ2144  ______________________________________________________________________
 BJ2144  GEOID HEIGHT    -        -26.884 (meters)                     GEOID18
 BJ2144
 BJ2144.The horizontal coordinates were scaled from a map and have
 BJ2144.an estimated accuracy of +/- 6 seconds.
 BJ2144
 BJ2144.** This station is in an area of known vertical motion. If an
 BJ2144.** orthometric height was ever established but is not available 
 BJ2144.** in the current survey control section, the orthometric height
 BJ2144.** is considered suspect.  Suspect heights are available in the
 BJ2144.** superseded section only if requested.
 BJ2144
 BJ2144.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2144.GEOID18 height accuracy estimate available here.
 BJ2144
 BJ2144.Click photographs - Photos may exist for this station.
 BJ2144
 BJ2144;                    North         East    Units  Estimated Accuracy
 BJ2144;SPC LA S     -   181,540.      940,640.      MT  (+/- 180 meters Scaled)
 BJ2144
 BJ2144_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP011343(NAD 83)
 BJ2144
 BJ2144                          SUPERSEDED SURVEY CONTROL
 BJ2144
 BJ2144.No superseded survey control is available for this station.
 BJ2144
 BJ2144_MARKER: P = PIPE CAP
 BJ2144_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ2144_STAMPING: 35.594 LA 1906
 BJ2144_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2144
 BJ2144  HISTORY     - Date     Condition        Report By
 BJ2144  HISTORY     - 1906     MONUMENTED       USGS
 BJ2144  HISTORY     - 1970     POOR             NGS
 BJ2144  HISTORY     - 19950429 MARK NOT FOUND   USPSQD
 BJ2144
 BJ2144                          STATION DESCRIPTION
 BJ2144
 BJ2144'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BJ2144'1.3 MI SE FROM BROUSSARD.
 BJ2144'1.3 MILES SOUTHEAST ALONG THE TEXAS AND NEW ORLEANS RAILROAD FROM THE
 BJ2144'STATION AT BROUSSARD, 9 POLES NORTHWEST OF MILEPOST 137, 5 POLES
 BJ2144'NORTHWEST OF THE BILLEAUD SUGAR REFINERY, 33.3 FEET NORTHEAST OF THE
 BJ2144'NORTHEAST RAIL OF THE MAIN TRACK, 5 FEET NORTH OF THE NORTH RAIL OF A
 BJ2144'SIDE TRACK, 2 FEET SOUTHWEST OF A WITNESS POST, RIVETED ON THE TOP OF
 BJ2144'AN IRON PIPE WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.  NOTE-- IT WAS
 BJ2144'LEANING AND THE CAP WAS BATTERED.  THE MARK WAS LEANING SO A LEVEL ROD
 BJ2144'COULD NOT BE HELD ON THE CAP.
 BJ2144
 BJ2144                          STATION RECOVERY (1995)
 BJ2144
 BJ2144'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ2144'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4245 ***********************************************************************
 BJ4245  DESIGNATION -  YACHT CLUB DOME
 BJ4245  PID         -  BJ4245
 BJ4245  STATE/COUNTY-  LA/ORLEANS
 BJ4245  COUNTRY     -  US
 BJ4245  USGS QUAD   -  SPANISH FORT (2018)
 BJ4245
 BJ4245                         *CURRENT SURVEY CONTROL
 BJ4245  ______________________________________________________________________
 BJ4245* NAD 83(1992) POSITION- 30 01 38.70562(N) 090 06 50.94272(W)   ADJUSTED
 BJ4245  **This station is located in a suspected subsidence area (see below).
 BJ4245  ______________________________________________________________________
 BJ4245  GEOID HEIGHT    -        -26.147 (meters)                     GEOID18
 BJ4245  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 BJ4245  HORZ ORDER      -  THIRD
 BJ4245
 BJ4245.The horizontal coordinates were established by classical geodetic methods
 BJ4245.and adjusted by the National Geodetic Survey in January 1993.
 BJ4245
 BJ4245.** This station is in an area of known vertical motion. If an
 BJ4245.** orthometric height was ever established but is not available 
 BJ4245.** in the current survey control section, the orthometric height
 BJ4245.** is considered suspect.  Suspect heights are available in the
 BJ4245.** superseded section only if requested.
 BJ4245
 BJ4245.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4245.GEOID18 height accuracy estimate available here.
 BJ4245
 BJ4245.Click photographs - Photos may exist for this station.
 BJ4245
 BJ4245.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4245
 BJ4245. The following values were computed from the NAD 83(1992) position.
 BJ4245
 BJ4245;                    North         East     Units Scale Factor Converg.
 BJ4245;SPC LA S     -   169,931.141 1,117,591.103   MT  0.99992585   +0 36 34.6
 BJ4245;SPC LA S     -   557,515.75  3,666,630.14   sFT  0.99992585   +0 36 34.6
 BJ4245;UTM  15      - 3,325,332.826   778,316.103   MT  1.00055579   +1 26 42.2
 BJ4245
 BJ4245_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7831625332(NAD 83)
 BJ4245
 BJ4245                          SUPERSEDED SURVEY CONTROL
 BJ4245
 BJ4245  NAD 83(1986)-  30 01 38.72349(N)    090 06 50.93484(W) AD(       ) 3
 BJ4245  NAD 27      -  30 01 37.99636(N)    090 06 50.67769(W) AD(       ) 3
 BJ4245
 BJ4245.Superseded values are not recommended for survey control.
 BJ4245
 BJ4245.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4245.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4245
 BJ4245_MARKER: 87 = DOME
 BJ4245
 BJ4245  HISTORY     - Date     Condition        Report By
 BJ4245  HISTORY     - 1931     FIRST OBSERVED   CGS
 BJ4245
 BJ4245                          STATION DESCRIPTION
 BJ4245
 BJ4245'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0763 ***********************************************************************
 AV0763  DESIGNATION -  YARD
 AV0763  PID         -  AV0763
 AV0763  STATE/COUNTY-  LA/CAMERON
 AV0763  COUNTRY     -  US
 AV0763  USGS QUAD   -  GRAND CHENIER (2018)
 AV0763
 AV0763                         *CURRENT SURVEY CONTROL
 AV0763  ______________________________________________________________________
 AV0763* NAD 83(1992) POSITION- 29 45 24.50159(N) 092 53 39.70232(W)   ADJUSTED
 AV0763* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0763  **This station is located in a suspected subsidence area (see below).
 AV0763  ______________________________________________________________________
 AV0763  GEOID HEIGHT    -        -26.160 (meters)                     GEOID18
 AV0763  LAPLACE CORR    -          0.78  (seconds)                    DEFLEC18
 AV0763  HORZ ORDER      -  SECOND
 AV0763
 AV0763.The horizontal coordinates were established by classical geodetic methods
 AV0763.and adjusted by the National Geodetic Survey in January 1993.
 AV0763
 AV0763.** This station is in an area of known vertical motion. If an
 AV0763.** orthometric height was ever established but is not available 
 AV0763.** in the current survey control section, the orthometric height
 AV0763.** is considered suspect.  Suspect heights are available in the
 AV0763.** superseded section only if requested.
 AV0763
 AV0763.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0763.GEOID18 height accuracy estimate available here.
 AV0763
 AV0763.Click photographs - Photos may exist for this station.
 AV0763
 AV0763.The Laplace correction was computed from DEFLEC18 derived deflections.
 AV0763
 AV0763. The following values were computed from the NAD 83(1992) position.
 AV0763
 AV0763;                    North         East     Units Scale Factor Converg.
 AV0763;SPC LA S     -   140,338.516   849,030.806   MT  0.99993476   -0 46 49.9
 AV0763;SPC LA S     -   460,427.28  2,785,528.57   sFT  0.99993476   -0 46 49.9
 AV0763;UTM  15      - 3,291,842.657   510,213.318   MT  0.99960129   +0 03 08.7
 AV0763
 AV0763!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AV0763!SPC LA S     -   1.00000379  x   0.99993476  =   0.99993855
 AV0763!UTM  15      -   1.00000379  x   0.99960129  =   0.99960508
 AV0763
 AV0763:                Primary Azimuth Mark                     Grid Az
 AV0763:SPC LA S     -  YARD AZ MK                               283 20 10.4
 AV0763:UTM  15      -  YARD AZ MK                               282 30 11.8
 AV0763
 AV0763_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN1021391842(NAD 83)
 AV0763
 AV0763|---------------------------------------------------------------------|
 AV0763| PID    Reference Object                     Distance      Geod. Az  |
 AV0763|                                                           dddmmss.s |
 AV0763| CV9542 YARD RM 1                            56.742 METERS 07916     |
 AV0763| CV9544 YARD RM 3                            16.165 METERS 09107     |
 AV0763| CV9541 YARD AZ MK                                         2823320.5 |
 AV0763| CV9543 YARD RM 2                            13.810 METERS 33254     |
 AV0763|---------------------------------------------------------------------|
 AV0763
 AV0763                          SUPERSEDED SURVEY CONTROL
 AV0763
 AV0763  NAD 83(1986)-  29 45 24.52221(N)    092 53 39.67755(W) AD(       ) 2
 AV0763  NAD 27      -  29 45 23.73100(N)    092 53 39.16000(W) AD(       ) 2
 AV0763
 AV0763.Superseded values are not recommended for survey control.
 AV0763
 AV0763.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AV0763.See file dsdata.pdf to determine how the superseded data were derived.
 AV0763
 AV0763_MARKER: DS = TRIANGULATION STATION DISK
 AV0763_SETTING: 0 = UNSPECIFIED SETTING
 AV0763
 AV0763  HISTORY     - Date     Condition        Report By
 AV0763  HISTORY     - 1932     MONUMENTED       CGS
 AV0763  HISTORY     - 1955     GOOD             CGS
 AV0763
 AV0763                          STATION DESCRIPTION
 AV0763
 AV0763'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (LCW)
 AV0763'STATION IS IN THE YARD OF POLITE MILLER ON INDIAN POINT.
 AV0763'
 AV0763'STATION MARK IS STANDARD DISK SET IN 5-INCH BY 5-FOOT IRON
 AV0763'PIPE FILLED WITH CONCRETE AND ANCHORED AT THE BOTTOM WITH
 AV0763'CONCRETE.  ABOUT 1 FOOT OF THE PIPE PROJECTS ABOVE THE GROUND.
 AV0763'
 AV0763'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN TOP OF
 AV0763'6-BY 6-INCH BY 3-FOOT SQUARE BLOCKS OF CONCRETE, PROJECTING
 AV0763'ABOUT 8 INCHES ABOVE THE GROUND.
 AV0763'
 AV0763'STATION IS REACHED BY LEAVING THE SHELL ROAD AT THOMPSON
 AV0763'MC CALLS AT GRAND CHENIER, THENCE N THROUGH THE LAND AND
 AV0763'ACROSS THE BAYOU, THENCE E TO THE LAST HOUSE ON INDIAN POINT.
 AV0763'STATION IS 10 METERS S OF HOUSE AND 2 METERS N OF FRONT
 AV0763'YARD FENCE AND 9 METERS E OF GATE.
 AV0763'
 AV0763'A 37-FOOT TRIPOD AND SCAFFOLD WAS USED, THIS HEIGHT BEING
 AV0763'NECESSARY TO SEE ALL OF THE STATIONS.  IN ADDITION TREES
 AV0763'WERE TOPPED ON EVERY LINE AS THE GRAND CHENIER RIDGE LIES BETWEEN
 AV0763'THE STATION AND IS COVERED WITH BIG TREES.
 AV0763
 AV0763                          STATION RECOVERY (1955)
 AV0763
 AV0763'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RAG)
 AV0763'THE STATION WAS RECOVERED.  THE STATION MARK WAS LOCATED
 AV0763'AS DESCRIBED AND IS IN GOOD CONDITION.  THE DISK IS STAMPED
 AV0763'YARD 1932.
 AV0763'
 AV0763'A HOUSE HAS BEEN BUILT NEAR THE STATION AND ONE CORNER OBSTRUCTS
 AV0763'THE LINE OF SITE AND MAKES IT IMPOSSIBLE TO MAKE A DIRECT
 AV0763'MEASUREMENT TO REFERENCE MARK NO. 2.  THE STATION IS 18.0
 AV0763'FEET SOUTH OF SOUTH END OF HOUSE AND 9.5 FEET NORTH OF YARD
 AV0763'FENCE.  THE STATION IS ON PROPERTY OWNED BY MR. SEVAN MILLER.
 AV0763'
 AV0763'REFERENCE MARK NO. 1 WAS RECOVERED AND IS IN GOOD CONDITION.
 AV0763'IT IS 3 FEET WEST OF THE BARNYARD FENCE, 21 FEET NORTH OF
 AV0763'A BOARD CORRAL FENCE AND GATE.  THE MARK PROJECTS 3 INCHES.
 AV0763'THE DISK IS STAMPED YARD R.M. 1 1932.  THE RECENT MEASUREMENT
 AV0763'CHECKED THE 1932 MEASUREMENT.
 AV0763'
 AV0763'REFERENCE MARK NO. 2 WAS RECOVERED.  THE MARK IS 1.5 FEET
 AV0763'WEST OF WEST SIDE OF HOUSE.  THE TOP PORTION OF THE CONCRETE
 AV0763'POST IS PARTLY BROKEN AWAY.  THE DISK IS STAMPED YARD R.M. 2
 AV0763'1932.  THE DIRECTION AND DISTANCE TO THIS MARK COULD NOT BE
 AV0763'CHECKED BECAUSE OF THE OBSTRUCTION BY THE HOUSE.
 AV0763'
 AV0763'REFERENCE MARK NO. 3 WAS ESTABLISHED.  THE MARK IS 24.5
 AV0763'FEET NORTH OF WIRE FENCE, 49.0 FEET EAST OF SOUTHEAST CORNER
 AV0763'OF HOUSE AND 44.6 FEET SOUTH-SOUTHWEST OF A 12 INCH PECAN
 AV0763'TREE.  THE MARK IS A STANDARD DISK SET IN A 10 BY 10 INCH
 AV0763'CONCRETE POST FLUSH WITH THE GROUND.  THE DISK IS STAMPED
 AV0763'YARD NO 3 1932.
 AV0763'
 AV0763'AN AZIMUTH MARK WAS ESTABLISHED.  THIS MARK IS LOCATED AT
 AV0763'THE WEST SIDE OF NORTH-SOUTH DIRT ROAD 0.65 MILE WEST OF
 AV0763'THE STATION.  THE MARK IS 0.05 MILE NORTH OF A SMALL WOODEN
 AV0763'BRIDGE, 13.8 FEET WEST OF CENTERLINE OF ROAD AND 3 FEET
 AV0763'SOUTH OF A 4 BY 4 INCH WITNESS POST.  THE MARK IS A STANDARD
 AV0763'DISK SET IN A 10 BY 10 INCH CONCRETE POST PROJECTING 3 INCHES
 AV0763'ABOVE GROUND.  THE DISK IS STAMPED YARD 1932.
 AV0763'
 AV0763'A NEW DESCRIPTION TO REACH IS AS FOLLOWS--FROM THE U.S. POST
 AV0763'OFFICE IN GRAND CHENIER GO EAST ON SURFACED ROAD FOR 4.25
 AV0763'MILES TO A T-ROAD NORTH AT CARL MC CALL STORE AND GULF SERVICE
 AV0763'STATION.  GO NORTH ON DIRT ROAD 0.55 MILE TO AZIMUTH MARK
 AV0763'ON LEFT, CONTINUE NORTH 0.1 MILE, TURN RIGHT, EAST, AND GO
 AV0763'0.65 MILE TO THE SECOND HOUSE AND STATION.
 AV0763'
 AV0763'THE OBSERVATIONS WERE MADE FROM ECCENTRIC SETUP OVER REFERENCE
 AV0763'MARK NO. 3.  OBSERVATIONS WERE MADE FROM A 90 FOOT TOWER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0921 ***********************************************************************
 AT0921  DESIGNATION -  YARD
 AT0921  PID         -  AT0921
 AT0921  STATE/COUNTY-  LA/ST BERNARD
 AT0921  COUNTRY     -  US
 AT0921  USGS QUAD   -  NORTH ISLANDS OE W (2018)
 AT0921
 AT0921                         *CURRENT SURVEY CONTROL
 AT0921  ______________________________________________________________________
 AT0921* NAD 83(1993) POSITION- 29 53 50.46030(N) 088 52 58.78859(W)   ADJUSTED
 AT0921* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0921  **This station is located in a suspected subsidence area (see below).
 AT0921  ______________________________________________________________________
 AT0921  GEOID HEIGHT    -        -26.160 (meters)                     GEOID18
 AT0921  LAPLACE CORR    -         -0.56  (seconds)                    DEFLEC18
 AT0921  HORZ ORDER      -  THIRD
 AT0921
 AT0921.The horizontal coordinates were established by classical geodetic methods
 AT0921.and adjusted by the National Geodetic Survey in May 1994.
 AT0921
 AT0921.** This station is in an area of known vertical motion. If an
 AT0921.** orthometric height was ever established but is not available 
 AT0921.** in the current survey control section, the orthometric height
 AT0921.** is considered suspect.  Suspect heights are available in the
 AT0921.** superseded section only if requested.
 AT0921
 AT0921.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0921.GEOID18 height accuracy estimate available here.
 AT0921
 AT0921.Click photographs - Photos may exist for this station.
 AT0921
 AT0921.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0921
 AT0921. The following values were computed from the NAD 83(1993) position.
 AT0921
 AT0921;                    North         East     Units Scale Factor Converg.
 AT0921;SPC LA S     -   157,418.479 1,236,631.570   MT  0.99992737   +1 13 30.7
 AT0921;SPC LA S     -   516,463.79  4,057,182.08   sFT  0.99992737   +1 13 30.7
 AT0921;UTM  16      - 3,308,900.506   318,186.109   MT  1.00000786   -0 56 19.8
 AT0921
 AT0921!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0921!SPC LA S     -   1.00000411  x   0.99992737  =   0.99993148
 AT0921!UTM  16      -   1.00000411  x   1.00000786  =   1.00001197
 AT0921
 AT0921:                Primary Azimuth Mark                     Grid Az
 AT0921:SPC LA S     -  L                                        051 56 27.8
 AT0921:UTM  16      -  L                                        054 06 18.3
 AT0921
 AT0921_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RCU1818608900(NAD 83)
 AT0921
 AT0921|---------------------------------------------------------------------|
 AT0921| PID    Reference Object                     Distance      Geod. Az  |
 AT0921|                                                           dddmmss.s |
 AT0921| AT0882 L                                   APPROX. 7.9 KM 0530958.5 |
 AT0921|---------------------------------------------------------------------|
 AT0921
 AT0921                          SUPERSEDED SURVEY CONTROL
 AT0921
 AT0921  NAD 83(1992)-  29 53 50.46752(N)    088 52 58.77897(W) AD(       ) 3
 AT0921  NAD 83(1992)-  29 53 50.45067(N)    088 52 58.78257(W) AD(       ) 3
 AT0921  NAD 83(1986)-  29 53 50.46661(N)    088 52 58.77818(W) AD(       ) 3
 AT0921  NAD 27      -  29 53 49.75700(N)    088 52 58.69200(W) AD(       ) 3
 AT0921
 AT0921.Superseded values are not recommended for survey control.
 AT0921
 AT0921.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0921.See file dsdata.pdf to determine how the superseded data were derived.
 AT0921
 AT0921_MARKER: DS = TRIANGULATION STATION DISK
 AT0921_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT0921_STAMPING: YARD 1950
 AT0921_MARK LOGO: CGS
 AT0921_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0921
 AT0921  HISTORY     - Date     Condition        Report By
 AT0921  HISTORY     - 1950     MONUMENTED       CGS
 AT0921
 AT0921                          STATION DESCRIPTION
 AT0921
 AT0921'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (PLB)
 AT0921'THE STATION IS LOCATED ON THE MOST NW POINT OF NORTH ISLAND, 70 FEET
 AT0921'NE OF A NARROW
 AT0921'BAYOU, IN THE SE TIP OF A SHELL BANK WHICH HAS BEEN
 AT0921'DEPOSITED ALONG THE BANK, AND 6
 AT0921'FEET W OF A WITNESS POST.
 AT0921'
 AT0921'STATION MARK IS A STANDARD DISK, STAMPED YARD 1950, AND SET IN THE
 AT0921'TOP OF A 6-INCH
 AT0921'ROUND CONCRETE TILE, PROJECTING 0.5 FOOT ABOVE
 AT0921'GROUND.
 AT0921'
 AT0921'STATION IS 21.9 METERS 45 DEG NW FROM THE APPARENT
 AT0921'SHORELINE.
 AT0921'
 AT0921'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK - 2 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1160 ***********************************************************************
 BW1160  DESIGNATION -  YEAGER CAP
 BW1160  PID         -  BW1160
 BW1160  STATE/COUNTY-  LA/CONCORDIA
 BW1160  COUNTRY     -  US
 BW1160  USGS QUAD   -  DEER PARK (2018)
 BW1160
 BW1160                         *CURRENT SURVEY CONTROL
 BW1160  ______________________________________________________________________
 BW1160* NAD 83(1986) POSITION- 31 28 03.     (N) 091 31 21.     (W)   SCALED
 BW1160* NAVD 88 ORTHO HEIGHT -    18.96  (+/-2cm)       62.2   (feet) VERTCON
 BW1160  ______________________________________________________________________
 BW1160  GEOID HEIGHT    -        -26.387 (meters)                     GEOID18
 BW1160  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1160
 BW1160.The horizontal coordinates were scaled from a map and have
 BW1160.an estimated accuracy of +/- 6 seconds.
 BW1160
 BW1160.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1160.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1160
 BW1160.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1160.GEOID18 height accuracy estimate available here.
 BW1160
 BW1160.The vertical order pertains to the NGVD 29 superseded value.
 BW1160
 BW1160.Click photographs - Photos may exist for this station.
 BW1160
 BW1160;                    North         East    Units  Estimated Accuracy
 BW1160;SPC LA N     -   107,690.    1,092,890.      MT  (+/- 180 meters Scaled)
 BW1160
 BW1160_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ403823(NAD 83)
 BW1160
 BW1160                          SUPERSEDED SURVEY CONTROL
 BW1160
 BW1160  NGVD 29 (??/??/92)   18.949  (m)           62.17   (f) ADJ UNCH    1 2
 BW1160
 BW1160.Superseded values are not recommended for survey control.
 BW1160
 BW1160.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1160.See file dsdata.pdf to determine how the superseded data were derived.
 BW1160
 BW1160_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 BW1160_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BW1160_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1160
 BW1160  HISTORY     - Date     Condition        Report By
 BW1160  HISTORY     - UNK      MONUMENTED       DOD
 BW1160  HISTORY     - 1934     GOOD             DOD
 BW1160  HISTORY     - 1966     MARK NOT FOUND   CGS
 BW1160
 BW1160                          STATION DESCRIPTION
 BW1160
 BW1160'DESCRIBED BY US DEPARTMENT OF DEFENSE 1934
 BW1160'6.25 MI NE FROM DEERPARK.
 BW1160'ABOUT 6 1/4 MILES NORTHEAST ALONG STATE HIGHWAY 49 FROM DEERPARK.
 BW1160'P.B.M. IS TILE AND PIPE WITH BRASS CAP ON RIGHT BANK OF MISSISSIPPI
 BW1160'RIVER IN CONCORDIA PARISH, LA., LANDWARD FROM MORVILLE LDG. ON
 BW1160'WARNICOTT PLANTATION.  ON UPSTREAM SIDE OF LANE DIVIDING MORVILLE AND
 BW1160'WARNICOTT PLANTATIONS.  3.6 METERS UPSTREAM FROM CENTER LINE OF LANE.
 BW1160'35.4 METERS LANDSIDE FROM CENTER LINE OF LEVEE AT A POINT 116.5 METERS
 BW1160'DOWNSTREAM FROM PROMINENT ANGLE TO LEFT WHERE HIGHWAY 18 LEAVES LEVEE.
 BW1160'6.4 METERS LANDSIDE OF DIRT ROAD RUNNING ALONG THE TOE OF LEVEE. 20.1
 BW1160'METERS DOWNSTREAM FROM RIVERSIDE CORNER AND 22.5 METERS UPSTREAM FROM
 BW1160'RIVERSIDE CORNER OF CABIN LOCATED ON UPSTREAM SIDE OF LANE. TOP OF CAP
 BW1160'IS ABOUT 16 IN. ABOVE GROUND.
 BW1160
 BW1160                          STATION RECOVERY (1966)
 BW1160
 BW1160'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BW1160'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2918 ***********************************************************************
 AU2918  DESIGNATION -  YOU 1934
 AU2918  PID         -  AU2918
 AU2918  STATE/COUNTY-  LA/LAFOURCHE
 AU2918  COUNTRY     -  US
 AU2918  USGS QUAD   -  BAY TAMBOUR (2018)
 AU2918
 AU2918                         *CURRENT SURVEY CONTROL
 AU2918  ______________________________________________________________________
 AU2918* NAD 83(1992) POSITION- 29 21 28.09982(N) 090 04 11.67710(W)   ADJUSTED
 AU2918* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2918  **This station is located in a suspected subsidence area (see below).
 AU2918  ______________________________________________________________________
 AU2918  GEOID HEIGHT    -        -24.216 (meters)                     GEOID18
 AU2918  LAPLACE CORR    -          0.78  (seconds)                    DEFLEC18
 AU2918  HORZ ORDER      -  THIRD
 AU2918
 AU2918.The horizontal coordinates were established by classical geodetic methods
 AU2918.and adjusted by the National Geodetic Survey in January 1993.
 AU2918
 AU2918.** This station is in an area of known vertical motion. If an
 AU2918.** orthometric height was ever established but is not available 
 AU2918.** in the current survey control section, the orthometric height
 AU2918.** is considered suspect.  Suspect heights are available in the
 AU2918.** superseded section only if requested.
 AU2918
 AU2918.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2918.GEOID18 height accuracy estimate available here.
 AU2918
 AU2918.Click photographs - Photos may exist for this station.
 AU2918
 AU2918.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU2918
 AU2918. The following values were computed from the NAD 83(1992) position.
 AU2918
 AU2918;                    North         East     Units Scale Factor Converg.
 AU2918;SPC LA S     -    95,761.148 1,122,676.279   MT  0.99998827   +0 37 54.2
 AU2918;SPC LA S     -   314,176.37  3,683,313.76   sFT  0.99998827   +0 37 54.2
 AU2918;UTM  15      - 3,251,196.497   784,466.992   MT  1.00059864   +1 26 14.9
 AU2918;UTM  16      - 3,251,545.447   201,951.922   MT  1.00069629   -1 30 22.2
 AU2918
 AU2918!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU2918!SPC LA S     -   1.00000381  x   0.99998827  =   0.99999208
 AU2918!UTM  15      -   1.00000381  x   1.00059864  =   1.00060245
 AU2918!UTM  16      -   1.00000381  x   1.00069629  =   1.00070010
 AU2918
 AU2918_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN8446651196(NAD 83)
 AU2918
 AU2918                          SUPERSEDED SURVEY CONTROL
 AU2918
 AU2918  NAD 83(1986)-  29 21 28.11419(N)    090 04 11.68540(W) AD(       ) 3
 AU2918  NAD 27      -  29 21 27.30900(N)    090 04 11.41800(W) AD(       ) 3
 AU2918
 AU2918.Superseded values are not recommended for survey control.
 AU2918
 AU2918.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU2918.See file dsdata.pdf to determine how the superseded data were derived.
 AU2918
 AU2918_MARKER: DD = SURVEY DISK
 AU2918_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AU2918_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU2918
 AU2918  HISTORY     - Date     Condition        Report By
 AU2918  HISTORY     - 1934     MONUMENTED       CGS
 AU2918  HISTORY     - 1940     GOOD             SHELL
 AU2918  HISTORY     - 1952     GOOD             CGS
 AU2918
 AU2918                          STATION DESCRIPTION
 AU2918
 AU2918'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (TBR)
 AU2918'ON THE FIRST POINT IN BAYOU DE CHENE LOURSE ENTERING THE
 AU2918'BAYOU FROM BAY DE CHENE LOURSE, ON THE N SIDE OF THE BAYOU,
 AU2918'35 METERS (115 FEET) FROM THE END OF THE POINT AND 16 METERS
 AU2918'(50 FEET) FROM THE HIGH-WATER MARK.  THE STATION IS MARKED
 AU2918'BY A STANDARD HYDROGRAPHIC DISK SET IN CONCRETE AT THE CENTER
 AU2918'OF THE TOP OF A TILE WHICH IS FASTENED BY MEANS OF CONCRETE
 AU2918'TO THE UPPER END OF A LONG WOODEN PILE DRIVEN INTO THE MARSH.
 AU2918
 AU2918                          STATION RECOVERY (1940)
 AU2918
 AU2918'RECOVERY NOTE BY SHELL OIL COMPANY 1940
 AU2918'RECOVERED IN GOOD CONDITION.
 AU2918
 AU2918                          STATION RECOVERY (1952)
 AU2918
 AU2918'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (ALP)
 AU2918'STATION WAS FOUND IN GOOD CONDITION.  THE PUBLISHED DESCRIPTION
 AU2918'IS INADEQUATE, A NEW DESCRIPTION FOLLOWS--
 AU2918'
 AU2918'STATION IS LOCATED JUST N OF HATCHET LAKE, ON THE E SHORE OF
 AU2918'BAYOU CASSE-TETE WHERE THE BAYOU MAKES A HORSESHOE BEND,
 AU2918'160 FT. E OF A SMALL BAYOU ON THE POINT OF LAND IN THE BEND,
 AU2918'44 FT. N OF A SMALL BIGHT WHICH IS W OF A ROUNDED POINT
 AU2918'OF MARSH IN THE BAYOU, AND 1.0 FT. N OF A 4- BY 4- IN. WHITE
 AU2918'WOODEN WITNESS POST.  IT IS A STANDARD HYDROGRAPHIC-STATION DISK,
 AU2918'STAMPED YOU 1934 AND SET IN A CONCRETE-FILLED CONCRETE
 AU2918'PIPE PROJECTING 4 IN. ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4540 ***********************************************************************
 BJ4540  DESIGNATION -  YOUNG
 BJ4540  PID         -  BJ4540
 BJ4540  STATE/COUNTY-  LA/ST HELENA
 BJ4540  COUNTRY     -  US
 BJ4540  USGS QUAD   -  KENTWOOD (2018)
 BJ4540
 BJ4540                         *CURRENT SURVEY CONTROL
 BJ4540  ______________________________________________________________________
 BJ4540* NAD 83(1993) POSITION- 30 53 23.34575(N) 090 35 58.23520(W)   ADJUSTED
 BJ4540* NAVD 88 ORTHO HEIGHT -    93.2   (meters)      306.    (feet) VERTCON
 BJ4540  ______________________________________________________________________
 BJ4540  GEOID HEIGHT    -        -27.081 (meters)                     GEOID18
 BJ4540  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 BJ4540  HORZ ORDER      -  FIRST
 BJ4540
 BJ4540.The horizontal coordinates were established by classical geodetic methods
 BJ4540.and adjusted by the National Geodetic Survey in May 1994.
 BJ4540
 BJ4540.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ4540.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ4540
 BJ4540.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4540.GEOID18 height accuracy estimate available here.
 BJ4540
 BJ4540.Click photographs - Photos may exist for this station.
 BJ4540
 BJ4540.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4540
 BJ4540. The following values were computed from the NAD 83(1993) position.
 BJ4540
 BJ4540;                    North         East     Units Scale Factor Converg.
 BJ4540;SPC LA S     -   265,132.944 1,070,166.467   MT  1.00004588   +0 22 00.9
 BJ4540;SPC LA S     -   869,857.00  3,511,037.82   sFT  1.00004588   +0 22 00.9
 BJ4540;SPC MS W     -   154,092.006   674,551.062   MT  0.99995799   -0 08 11.9
 BJ4540;SPC MS W     -   505,550.19  2,213,089.61   sFT  0.99995799   -0 08 11.9
 BJ4540;UTM  15      - 3,419,859.788   729,460.391   MT  1.00024953   +1 13 58.5
 BJ4540
 BJ4540!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ4540!SPC LA S     -   0.99998962  x   1.00004588  =   1.00003550
 BJ4540!SPC MS W     -   0.99998962  x   0.99995799  =   0.99994761
 BJ4540!UTM  15      -   0.99998962  x   1.00024953  =   1.00023914
 BJ4540
 BJ4540:                Primary Azimuth Mark                     Grid Az
 BJ4540:SPC LA S     -  BROWNING                                 037 21 17.7
 BJ4540:SPC MS W     -  BROWNING                                 037 51 30.5
 BJ4540:UTM  15      -  BROWNING                                 036 29 20.1
 BJ4540
 BJ4540_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ2946019859(NAD 83)
 BJ4540
 BJ4540|---------------------------------------------------------------------|
 BJ4540| PID    Reference Object                     Distance      Geod. Az  |
 BJ4540|                                                           dddmmss.s |
 BJ4540| BJ4542 BROWNING                            APPROX.15.4 KM 0374318.6 |
 BJ4540| BJ4541 TT 97 TX USGS 1939                   34.686 METERS 13022     |
 BJ4540| CW1679 YOUNG RM 1                           28.560 METERS 20127     |
 BJ4540| CW1678 YOUNG AZ MK                                        2482802.9 |
 BJ4540| CW1680 YOUNG RM 2                           32.774 METERS 29434     |
 BJ4540|---------------------------------------------------------------------|
 BJ4540
 BJ4540                          SUPERSEDED SURVEY CONTROL
 BJ4540
 BJ4540  NAD 83(1992)-  30 53 23.34851(N)    090 35 58.23418(W) AD(       ) 1
 BJ4540  NAD 83(1986)-  30 53 23.36194(N)    090 35 58.23139(W) AD(       ) 1
 BJ4540  NAD 27      -  30 53 22.71031(N)    090 35 57.88206(W) AD(       ) 1
 BJ4540  NGVD 29 (07/19/86)   93.2    (m)          306.     (f) VERT ANG       
 BJ4540
 BJ4540.Superseded values are not recommended for survey control.
 BJ4540
 BJ4540.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4540.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4540
 BJ4540_MARKER: DS = TRIANGULATION STATION DISK
 BJ4540_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ4540_STAMPING: YOUNG 1939
 BJ4540_MARK LOGO: CGS
 BJ4540_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 BJ4540_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ4540+STABILITY: SURFACE MOTION
 BJ4540
 BJ4540  HISTORY     - Date     Condition        Report By
 BJ4540  HISTORY     - 1939     MONUMENTED       CGS
 BJ4540  HISTORY     - 1954     GOOD             CGS
 BJ4540  HISTORY     - 1966     GOOD             CGS
 BJ4540  HISTORY     - 1970     GOOD             NGS
 BJ4540  HISTORY     - 1978     SEE DESCRIPTION  NGS
 BJ4540  HISTORY     - 1979     GOOD             NGS
 BJ4540
 BJ4540                          STATION DESCRIPTION
 BJ4540
 BJ4540'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FBQ)
 BJ4540'THE STATION IS LOCATED 5 MILES W AND 1 MILE N OF TANGIPAHOA,
 BJ4540'ON THE TOP OF A RIDGE WHICH IS THE DIVIDE BETWEEN THE TANGIPAHOA
 BJ4540'AND TICKFAW RIVERS IN THE W CENTER OF SEC. 10, T 2 S, R 6 E.
 BJ4540'140 FEET N OF THE N END OF A HOUSE, 25 FEET E OF THE CENTER
 BJ4540'LINE OF A LANE INTO A HOUSE, ON LAND OWNED BY WALTER J. YOUNG
 BJ4540'AND OCCUPIED BY HIS SON JESSE YOUNG.  THE MARK
 BJ4540'PROJECTS 4 INCHES ABOVE GROUND AND IS STAMPED YOUNG 1939.
 BJ4540'
 BJ4540'SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
 BJ4540'BRONZE DISKS SET IN CONCRETE.
 BJ4540'
 BJ4540'REFERENCE MARK NO. 1 IS 93.69 FEET (28.556 METERS) SSW OF THE
 BJ4540'STATION, IN A FENCE LINE, AND 61 FEET NW OF THE NW CORNER OF A
 BJ4540'HOUSE.  THE MARK PROJECTS 6 INCHES ABOVE GROUND AND
 BJ4540'IS STAMPED YOUNG NO. 1 1939.  REFERENCE MARK NO. 2 IS 107.36
 BJ4540'FEET, (32.724 METERS) WNW OF THE STATION, IN A FENCE LINE,
 BJ4540'AND 13 FEET W OF THE CENTER LINE OF THE LANE.  THE MARK
 BJ4540'PROJECTS 6 INCHES ABOVE GROUND AND IS STAMPED YOUNG
 BJ4540'NO. 2 1939.
 BJ4540'
 BJ4540'THE AZIMUTH MARK IS APPROXIMATELY 0.25 MILE WSW OF THE STATION,
 BJ4540'IN THE N BANK OF A ROAD, 29 FEET N OF THE CENTER LINE OF
 BJ4540'THE MAIN ROAD, AND 70 FEET W OF THE CENTER LINE OF A T-ROAD.
 BJ4540'
 BJ4540'DIRECTION WAS OBSERVED AND DISTANCE MEASURED TO B.M.-TT 97
 BJ4540'TX 1939 (U.S.G.S.) THE MARK IS 113.80 FEET SE OF THE STATION
 BJ4540'AND 95 FEET E OF THE NE CORNER OF THE HOUSE.
 BJ4540'
 BJ4540'THE DISTANCE FROM REFERENCE MARK NO. 1 TO REFERENCE MARK NO.
 BJ4540'2 IS 146.35 FEET.  THE DISTANCE FROM REFERENCE MARK NO. 1
 BJ4540'TO B.M.-TT 97 TX (U.S.G.S.) 1939 IS 127.70 FEET.
 BJ4540'
 BJ4540'TO REACH THE STATION FROM THE RAILROAD STATION IN TANGIPAHOA,
 BJ4540'DRIVE W ON A GRAVEL ROAD AT THE N OF THE RAILROAD STATION FOR
 BJ4540'5.6 MILES TO A T-ROAD N AND A HOUSE IN THE NE ANGLE, TURN N
 BJ4540'AND GO 0.7 MILE TO THE TOP OF GRADE, A LANE AND A HOUSE ON
 BJ4540'THE RIGHT, TURN RIGHT INTO THE LANE AND GO 0.1 MILE TO A
 BJ4540'HOUSE AND THE STATION ON THE LEFT (E) SIDE OF LANE.
 BJ4540'
 BJ4540'TO REACH THE MARK FROM THE STATION, DRIVE N ON LANE FOR 0.1
 BJ4540'MILE TO THE MAIN ROAD, THEN TURN LEFT AND GO 0.2 MILE TO THE
 BJ4540'MARK ON THE RIGHT (N) SIDE OF THE ROAD.  THE MARK
 BJ4540'PROJECTS 4 INCHES ABOVE GROUND AND IS STAMPED YOUNG 1939.
 BJ4540'
 BJ4540'HEIGHT OF LIGHT ABOVE STATION MARK - 30 METERS.
 BJ4540
 BJ4540                          STATION RECOVERY (1954)
 BJ4540
 BJ4540'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RAE)
 BJ4540'THE STATION WAS VISITED, AND ALL MARKS WERE RECOVERED IN GOOD
 BJ4540'CONDITION.  THE ORIGINAL DESCRIPTION IS ADEQUATE.
 BJ4540
 BJ4540                          STATION RECOVERY (1966)
 BJ4540
 BJ4540'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (EGC)
 BJ4540'STATION, REFERENCE MARKS NO. 1 AND NO. 2, AZIMUTH MARK AND THE
 BJ4540'BENCH MARK TT 97 TX (USGS) WERE RECOVERED IN GOOD CONDITION.
 BJ4540'A CHECK TO THE MARKS FOR DISTANCE AND DIRECTION WAS MADE
 BJ4540'AND FOUND CORRECT.  THE STATION IS AS DESCRIBED IN THE 1939
 BJ4540'DESCRIPTION.  A NEW ROUTE TO THE STATION FOLLOWS--TO REACH
 BJ4540'FROM THE JUNCTION OF STATE HIGHWAY 38 AND U.S. HIGHWAY 51
 BJ4540'IN KENTWOOD.  GO WEST ON STATE HIGHWAY 38 FOR 0.85 MILE TO THE
 BJ4540'OVERPASS OF INTERSTATE HIGHWAY 55.  CONTINUE WEST ON STATE
 BJ4540'HIGHWAY 38 FOR 2.7 MILES TO THE ST. HELENA - TANGIPAHOA
 BJ4540'PARISH LINE SIGN.  CONTINUE WEST ON STATE HIGHWAY 38 FOR 0.35
 BJ4540'MILE TO A SIDE ROAD LEFT AND SIGN BETHEL BAPTIST CHURCH.
 BJ4540'TURN LEFT AND GO SOUTH AND SOUTHWEST ON SURFACED ROAD FOR
 BJ4540'3.15 MILES TO A LANE ON THE LEFT.  (CONTINUE SOUTHERLY ON
 BJ4540'SURFACED ROAD FOR 0.25 MILE TO AZIMUTH MARK ON THE RIGHT,
 BJ4540'WEST SIDE OF ROAD ON TOP OF CUT BANK).  TURN LEFT AND GO
 BJ4540'EAST FOR 0.15 MILE TO STATION ON THE LEFT, NORTH SIDE OF
 BJ4540'ROAD.
 BJ4540'
 BJ4540'HEIGHT OF LIGHT PLATE ABOVE STATION MARK 99.67 FEET.
 BJ4540'
 BJ4540'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--6 MILES
 BJ4540'SOUTHWEST OF KENTWOOD
 BJ4540
 BJ4540                          STATION RECOVERY (1970)
 BJ4540
 BJ4540'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4540'NO MEASUREMENT BETWEEN RM 1 AND RM 2 DUE TO A TREE NOW IN LINE.
 BJ4540'
 BJ4540'STATION MARK, AZIMUTH MARK, TT97TX (U.S. GEOLOGICAL SURVEY MARK) AND
 BJ4540'REFERENCE MARKS NUMBER 1 AND 2 WERE RECOVERED AS DESCRIBED IN THE
 BJ4540'1966 RECOVERY NOTE OF THE STATION.  ALL MARKS ARE IN GOOD
 BJ4540'CONDITION.
 BJ4540'
 BJ4540'DISTANCE TO ALL MARKS EXCEPT REFERENCE MARK NUMBER 2 CHECK
 BJ4540'ADEQUATELY. A DIFFERENCE OF 0.045 METERS WAS NOTED.
 BJ4540'
 BJ4540'HORIZONTAL DIRECTION TO ALL MARKS CHECKED ADEQUATELY.
 BJ4540'
 BJ4540'LAND ON WHICH REFERENCE MARK NUMBER 2 IS LOCATED IS NOW UNDER
 BJ4540'CULTIVATION.  MARK SEEMS TO BE SOLID IN GROUND.
 BJ4540'
 BJ4540'THE 1966 NOTE OF THE LOCATION AND ROUTE TO THE STATION CHECKED
 BJ4540'ADEQUATELY.
 BJ4540'
 BJ4540'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--ABOUT 5 MILES WEST
 BJ4540'OF TANGIPOHOA.
 BJ4540'
 BJ4540'HEIGHT OF LIGHT ABOVE STATION MARK 30 METERS.
 BJ4540
 BJ4540                          STATION RECOVERY (1978)
 BJ4540
 BJ4540'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 (JCL)
 BJ4540'MR. YOUNG WHO LIVES AT THIS LOCATION CLAIMS THAT TRI. STA. YOUNG,
 BJ4540'REF MARK NO 2 AND B.M.-TT97 TX 1939 (USGS) WERE DESTROYED.  A ROUND
 BJ4540'CONCRETE POST WITH THE TOP GONE WAS FOUND AT THIS LOCATION.  REF.
 BJ4540'MARK NO 1 AND THE AZIMUTH MARK WAS FOUND AS DESCRIBED.
 BJ4540
 BJ4540                          STATION RECOVERY (1979)
 BJ4540
 BJ4540'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979 (CLN)
 BJ4540'THE UNDERGROUND STATION MARK, RM 1, RM 2 AND THE AZIMUTH MARK WERE
 BJ4540'RECOVERED IN GOOD CONDITION.  THE PROPERTY OWNER STATED THAT THE
 BJ4540'SURFACE STATION MARK AND TT97TX USGS WERE DESTROYED BY FARM
 BJ4540'EQUIPMENT.  THIS DATE A NEW SURFACE STATION MARK WAS SET ABOVE THE
 BJ4540'UNDERGROUND STATION MARK.  THE LINE OF SIGHT TO THE AZIMUTH MARK IS
 BJ4540'OBSTRUCTED BY TREE LEAVES THIS DATE.  DUE TO CHANGES IN THE AREA A
 BJ4540'NEW COMPLETE DESCRIPTION FOLLOWS.
 BJ4540'
 BJ4540'THE STATION IS LOCATED ABOUT 5.0 MILES WEST AND 1.0 MILE NORTH OF
 BJ4540'TANGIPAHOA, ON TOP OF A RIDGE IN PASTURE LAND IN THE WEST CENTER OF
 BJ4540'SECTION 10, T2S, R6E, AND OWNED BY MR. HUGH D. YOUNG, ROUTE 1 BOX
 BJ4540'325, KENTWOOD, LA 70444.
 BJ4540'
 BJ4540'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 38 AND U.S.
 BJ4540'HIGHWAY 51 IN KENTWOOD, GO WEST ON HIGHWAY 38 FOR 0.85 MILE TO THE
 BJ4540'OVERPASS OF INTERSTATE HIGHWAY 55, CONTINUE WEST ON HIGHWAY 38 FOR
 BJ4540'2.7 MILES TO THE ST HELENA-TANGIPAHOA PARISH LINE AND SIGN, CONTINUE
 BJ4540'WEST ON HIGHWAY 38 FOR 0.35 MILE TO A SIDE ROAD LEFT AND SIGN BETHEL
 BJ4540'BAPTIST CHURCH, TURN LEFT AND GO SOUTH AND SOUTHWEST ON SURFACED ROAD
 BJ4540'FOR 3.15 MILES TO A LANE ON THE LEFT TURN LEFT AND GO EAST FOR 0.15
 BJ4540'MILE TO THE STATION ON THE LEFT.
 BJ4540'
 BJ4540'THE STATION IS A STANDARD NATIONAL GEODETIC SURVEY DISK STAMPED
 BJ4540'---YOUNG 1939 1979---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 BJ4540'RECESSED 41 CM (16 INCHES) BELOW THE GROUND LOCATED 29.6 METERS (97
 BJ4540'FEET) NW FROM A CORNER FENCE POST, 18.44 METERS (60.5 FEET) E FROM A
 BJ4540'20-INCH PINE TREE, 11.0 METERS (36 FEET) NE FROM THE CENTER OF LANE
 BJ4540'ROAD, AND 3.4 METERS (11 FEET) NE FROM A WITNESS POST IN A FENCELINE.
 BJ4540'
 BJ4540'THE UNDERGROUND MARK IS A STANDARD NATIONAL GEODETIC SURVEY DISK
 BJ4540'STAMPED---YOUNG 1939---SET INTO AN IRREGULAR MASS OF CONCRETE 1.07
 BJ4540'METERS (3.5 FEET) BELOW THE SURFACE.
 BJ4540'
 BJ4540'REFERENCE MARK NO. 1 IS A STANDARD NATIONAL GEODETIC SURVEY DISK
 BJ4540'STAMPED---YOUNG NO 1 1939---SET INTO THE TOP OF A SQUARE CONCRETE
 BJ4540'MONUMENT PROJECTING 10 CM (4 INCHES) ABOVE THE GROUND LOCATED 48.8
 BJ4540'METERS (160 FEET) N FROM THE NORTH CORNER OF BRICK HOUSE, 15.09
 BJ4540'METERS (49.5 FEET) NW FROM A POWER POLE WITH LAMP ATTACHED, 3.7
 BJ4540'METERS (12 FEET) SE FROM AN 18-INCH OAK TREE, 2.53 METERS (8.3 FEET)
 BJ4540'NW FROM THE CENTER OF THE GRAVELED LANE TO THE HOUSE, AND 1.98 METERS
 BJ4540'(6.5 FEET) SSW FROM THE NW GATE POST.
 BJ4540'
 BJ4540'REFERENCE MARK NO. 2 IS A STANDARD NATIONAL GEODETIC SURVEY DISK
 BJ4540'STAMPED---YOUNG NO 2 1939---SET INTO THE TOP OF A SQUARE CONCRETE
 BJ4540'MONUMENT FLUSH WITH THE GROUND LOCATED 34.1 METERS (112 FEET) SE FROM
 BJ4540'A 24-INCH OAK TREE, 15.8 METERS (52 FEET) NW FROM A 20-INCH OAK TREE,
 BJ4540'4.3 METERS (14 FEET) SW FROM THE CENTER OF THE GRAVELED LANE, AND
 BJ4540'0.46 METER (1.5 FEET) SW FROM A FENCELINE.
 BJ4540'
 BJ4540'AZIMUTH MARK IS A STANDARD NATIONAL GEODETIC SURVEY DISK STAMPED
 BJ4540'---YOUNG 1939---SET INTO THE TOP OF A SQUARE CONCRETE MONUMENT FLUSH
 BJ4540'WITH THE GROUND LOCATED 21.3 METERS (70 FEET) W FROM THE CENTER OF A
 BJ4540'GRAVELED ROAD AND 8.8 METERS (29 FEET) N FROM THE CENTER OF THE
 BJ4540'SURFACED ROAD.
 BJ4540'
 BJ4540'TO REACH THE AZIMUTH MARK FROM THE STATION, FOLLOW LANE ROAD TO
 BJ4540'SURFACED ROAD, TURN LEFT AND GO WESTERLY FOR 0.25 MILE TO THE AZIMUTH
 BJ4540'MARK ON THE RIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3172 ***********************************************************************
 CQ3172  DESIGNATION -  YOUNG
 CQ3172  PID         -  CQ3172
 CQ3172  STATE/COUNTY-  LA/DE SOTO
 CQ3172  COUNTRY     -  US
 CQ3172  USGS QUAD   -  GLOSTER (2018)
 CQ3172
 CQ3172                         *CURRENT SURVEY CONTROL
 CQ3172  ______________________________________________________________________
 CQ3172* NAD 83(1992) POSITION- 32 08 37.29389(N) 093 50 27.84799(W)   ADJUSTED
 CQ3172* NAVD 88 ORTHO HEIGHT -   109.8   (meters)      360.    (feet) VERTCON
 CQ3172  ______________________________________________________________________
 CQ3172  GEOID HEIGHT    -        -25.795 (meters)                     GEOID18
 CQ3172  LAPLACE CORR    -          0.22  (seconds)                    DEFLEC18
 CQ3172  HORZ ORDER      -  SECOND
 CQ3172
 CQ3172.The horizontal coordinates were established by classical geodetic methods
 CQ3172.and adjusted by the National Geodetic Survey in January 1993.
 CQ3172
 CQ3172.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ3172.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ3172
 CQ3172.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3172.GEOID18 height accuracy estimate available here.
 CQ3172
 CQ3172.Click photographs - Photos may exist for this station.
 CQ3172
 CQ3172.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ3172
 CQ3172. The following values were computed from the NAD 83(1992) position.
 CQ3172
 CQ3172;                    North         East     Units Scale Factor Converg.
 CQ3172;SPC LA N     -   183,027.722   873,489.252   MT  0.99992249   -0 42 32.5
 CQ3172;SPC LA N     -   600,483.45  2,865,772.65   sFT  0.99992249   -0 42 32.5
 CQ3172;UTM  15      - 3,556,672.895   420,679.449   MT  0.99967759   -0 26 51.0
 CQ3172
 CQ3172!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ3172!SPC LA N     -   0.99998681  x   0.99992249  =   0.99990930
 CQ3172!UTM  15      -   0.99998681  x   0.99967759  =   0.99966440
 CQ3172
 CQ3172:                Primary Azimuth Mark                     Grid Az
 CQ3172:SPC LA N     -  YOUNG AZ MK 2                            001 43 33.0
 CQ3172:UTM  15      -  YOUNG AZ MK 2                            001 27 51.5
 CQ3172
 CQ3172_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR2067956672(NAD 83)
 CQ3172
 CQ3172|---------------------------------------------------------------------|
 CQ3172| PID    Reference Object                     Distance      Geod. Az  |
 CQ3172|                                                           dddmmss.s |
 CQ3172| CX7454 YOUNG AZ MK 2                                      0010100.5 |
 CQ3172| CQ3171 YOUNG A                              16.203 METERS 04852     |
 CQ3172| CX7453 YOUNG AZ MK                                        1755816.2 |
 CQ3172| CX7455 YOUNG RM 1                           21.787 METERS 31118     |
 CQ3172| CX7456 YOUNG RM 2                           25.121 METERS 35546     |
 CQ3172|---------------------------------------------------------------------|
 CQ3172
 CQ3172                          SUPERSEDED SURVEY CONTROL
 CQ3172
 CQ3172  NAD 83(1986)-  32 08 37.30115(N)    093 50 27.84169(W) AD(       ) 2
 CQ3172  NAD 27      -  32 08 36.71713(N)    093 50 27.18195(W) AD(       ) 2
 CQ3172  NGVD 29 (07/19/86)  109.9    (m)          361.     (f) VERT ANG       
 CQ3172
 CQ3172.Superseded values are not recommended for survey control.
 CQ3172
 CQ3172.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ3172.See file dsdata.pdf to determine how the superseded data were derived.
 CQ3172
 CQ3172_MARKER: DD = SURVEY DISK
 CQ3172_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3172_STAMPING: YOUNG 1969
 CQ3172_MARK LOGO: LADHGS
 CQ3172_PROJECTION: FLUSH
 CQ3172_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3172+STABILITY: SURFACE MOTION
 CQ3172
 CQ3172  HISTORY     - Date     Condition        Report By
 CQ3172  HISTORY     - 1969     MONUMENTED       LADH
 CQ3172  HISTORY     - 19960907 MARK NOT FOUND   USPSQD
 CQ3172
 CQ3172                          STATION DESCRIPTION
 CQ3172
 CQ3172'DESCRIBED BY LA DEPT OF HIGHWAYS 1969 (RT)
 CQ3172'THE STATION IS LOCATED 3.56 MILES SOUTH OF KICKAPOO, LOUISIANA
 CQ3172'AND 4.2 MILES NORTH OF GRAND CANE AND ON PROPERTY OWNED BY
 CQ3172'YOUNG RANCH.  IT IS 28.40 FEET EAST OF THE CENTER OF A GRAVEL
 CQ3172'ROAD, 53.50 FEET EAST OF A 16 INCH PINE TREE, WHICH HAS A
 CQ3172'DIAMOND BLAZE CUT IN BARK FACING STATION, 5.20 FEET EAST OF A
 CQ3172'FENCE, 113.45 FEET SOUTH OF POWER POLE NO. 28, AND 6.45 FEET
 CQ3172'EAST OF A METAL WITNESS POST AND SIGN.  STATION IS SET 8 INCHES
 CQ3172'BELOW THE SURFACE OF THE GROUND IN A PASTURE.  IT IS A
 CQ3172'LOUISIANA DEPARTMENT OF HIGHWAYS AND U.S. COAST AND GEODETIC
 CQ3172'SURVEY DISK STAMPED YOUNG 1969 FLUSH WITH THE SURFACE OF THE
 CQ3172'GROUND.
 CQ3172'
 CQ3172'REFERENCE MARK NO. 1 IS 71.48 FEET NORTHWEST OF THE STATION.  IT
 CQ3172'IS 0.90 FOOT EAST OF A FENCE, 66.50 FEET NORTHWEST OF WITNESS
 CQ3172'POST AT STATION, 25.25 FEET WEST OF THE CENTER OF A GRAVEL ROAD,
 CQ3172'47.55 FEET NORTH OF A 16 INCH PINE TREE WITH DIAMOND BLAZE, 86.0
 CQ3172'FEET SOUTH-SOUTHWEST OF POWER POLE NO. 28.  IT IS A LOUISIANA
 CQ3172'DEPARTMENT OF HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY DISK
 CQ3172'STAMPED R.M. NO. 1 YOUNG 1969, PROJECTING 3 INCHES.
 CQ3172'
 CQ3172'REFERENCE MARK NO. 2 IS 82.43 FEET NORTH OF THE STATION.  IT IS
 CQ3172'1.70 FEET WEST OF A FENCE, 81.60 FEET NORTH OF WITNESS POST AT
 CQ3172'STATION, 21.80 FEET EAST OF CENTER OF A GRAVEL ROAD, 31.80 FEET
 CQ3172'SOUTH-SOUTHWEST OF POWER POLE NO. 28, 93.45 FEET NORTH-NORTHEAST
 CQ3172'OF A 16 INCH PINE TREE WITH DIAMOND BLAZE.  IT IS A LOUISIANA
 CQ3172'DEPARTMENT OF HIGHWAYS AND U.S. COAST AND GEODETIC SURVEY
 CQ3172'DISK STAMPED R.M. NO. 2 YOUNG 1969, PROJECTING 3 INCHES.
 CQ3172'
 CQ3172'THE DISTANCE BETWEEN REFERENCE MARK NO. 1 AND NO. 2 IS 59.11
 CQ3172'FEET.
 CQ3172'
 CQ3172'THE AZIMUTH MARK IS 0.4 MILE SOUTH OF THE STATION.  IT IS 69.40
 CQ3172'FEET NORTH OF A 34 INCH OAK TREE, 25.10 FEET NORTHEAST OF
 CQ3172'CENTER OF A GRAVEL ROAD, 1.80 FEET NORTHEAST OF A METAL WITNESS
 CQ3172'POST AND SIGN, 48.20 FEET NORTH-NORTHEAST OF A CULVERT AND
 CQ3172'1.30 FEET SOUTHWEST OF A FENCE.
 CQ3172'
 CQ3172'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE SOUTH ON
 CQ3172'GRAVEL ROAD FOR 0.4 MILE TO MARK SET EAST OF ROAD.  IT IS A
 CQ3172'LOUISIANA DEPARTMENT OF HIGHWAYS AND U.S. COAST AND GEODETIC
 CQ3172'SURVEY DISK, STAMPED AZ.MK.YOUNG 1969, PROJECTING 3 INCHES.
 CQ3172'
 CQ3172'AZIMUTH MARK 2 IS 0.4 MILE NORTH OF THE STATION.  IT IS 37.10
 CQ3172'FEET SOUTHWEST OF A GRAVEL ROAD, 2.40 FEET SOUTHWEST OF A METAL
 CQ3172'WITNESS POST AND SIGN, 5.75 FEET NORTHEAST OF A FENCE, 65.40
 CQ3172'FEET SOUTH-SOUTHEAST OF A POWER POLE, AND 115.0 FEET NORTHWEST
 CQ3172'OF A CROSS DRAIN UNDER U.S. HIGHWAY 171.
 CQ3172'
 CQ3172'TO REACH AZIMUTH MARK 2 FROM THE STATION, DRIVE NORTH ALONG
 CQ3172'GRAVEL ROAD FOR 0.4 MILE TO MARK SET ON RIGHT.  IT IS A
 CQ3172'LOUISIANA DEPARTMENT OF HIGHWAYS AND U.S. COAST AND GEODETIC
 CQ3172'SURVEY DISK STAMPED AZ.MK. NO. 2 YOUNG 1969, PROJECTING 3 INCHES.
 CQ3172'
 CQ3172'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAY 5
 CQ3172'AND U.S. HIGHWAY 171 IN KICKAPOO, DRIVE SOUTH ALONG U.S. HIGHWAY
 CQ3172'171 FOR 3.56 MILES TO GRAVEL ROAD ON RIGHT, THEN DRIVE SOUTH ALONG
 CQ3172'GRAVEL ROAD FOR 0.52 MILE TO STATION ON LEFT IN PASTURE.
 CQ3172
 CQ3172                          STATION RECOVERY (1996)
 CQ3172
 CQ3172'RECOVERY NOTE BY US POWER SQUADRON 1996
 CQ3172'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5149 ***********************************************************************
 BJ5149  DESIGNATION -  YOUNG RESET
 BJ5149  PID         -  BJ5149
 BJ5149  STATE/COUNTY-  LA/LAFAYETTE
 BJ5149  COUNTRY     -  US
 BJ5149  USGS QUAD   -  YOUNGSVILLE (2018)
 BJ5149
 BJ5149                         *CURRENT SURVEY CONTROL
 BJ5149  ______________________________________________________________________
 BJ5149* NAD 83(1992) POSITION- 30 04 48.29933(N) 091 59 25.62804(W)   ADJUSTED
 BJ5149* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5149  **This station is located in a suspected subsidence area (see below).
 BJ5149  ______________________________________________________________________
 BJ5149  GEOID HEIGHT    -        -26.761 (meters)                     GEOID18
 BJ5149  LAPLACE CORR    -          0.41  (seconds)                    DEFLEC18
 BJ5149  HORZ ORDER      -  FIRST
 BJ5149
 BJ5149.The horizontal coordinates were established by classical geodetic methods
 BJ5149.and adjusted by the National Geodetic Survey in January 1993.
 BJ5149
 BJ5149.** This station is in an area of known vertical motion. If an
 BJ5149.** orthometric height was ever established but is not available 
 BJ5149.** in the current survey control section, the orthometric height
 BJ5149.** is considered suspect.  Suspect heights are available in the
 BJ5149.** superseded section only if requested.
 BJ5149
 BJ5149.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5149.GEOID18 height accuracy estimate available here.
 BJ5149
 BJ5149.Click photographs - Photos may exist for this station.
 BJ5149
 BJ5149.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5149
 BJ5149. The following values were computed from the NAD 83(1992) position.
 BJ5149
 BJ5149;                    North         East     Units Scale Factor Converg.
 BJ5149;SPC LA S     -   175,324.858   936,653.002   MT  0.99992670   -0 19 42.8
 BJ5149;SPC LA S     -   575,211.64  3,073,002.39   sFT  0.99992670   -0 19 42.8
 BJ5149;UTM  15      - 3,328,088.906   597,292.796   MT  0.99971678   +0 30 21.7
 BJ5149
 BJ5149!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5149!SPC LA S     -   1.00000291  x   0.99992670  =   0.99992961
 BJ5149!UTM  15      -   1.00000291  x   0.99971678  =   0.99971969
 BJ5149
 BJ5149:                Primary Azimuth Mark                     Grid Az
 BJ5149:SPC LA S     -  YOUNG AZ MK                              151 40 57.7
 BJ5149:UTM  15      -  YOUNG AZ MK                              150 50 53.2
 BJ5149
 BJ5149_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9729228088(NAD 83)
 BJ5149
 BJ5149|---------------------------------------------------------------------|
 BJ5149| PID    Reference Object                     Distance      Geod. Az  |
 BJ5149|                                                           dddmmss.s |
 BJ5149| BJ5165 BROUSSARDVILLE MUNICIPAL TANK       APPROX. 8.0 KM 0205224.0 |
 BJ5149| BJ5164 BROUSSARDVILLE BEOS SUGAR TANK      APPROX. 7.4 KM 0340227.0 |
 BJ5149| BJ5161 YOUNG RM 4                           17.404 METERS 11132     |
 BJ5149| AU2591 NEW IBERIA TECHE RICE CO TANK       APPROX.20.4 KM 1161407.5 |
 BJ5149| AU2592 NEW IBERIA BOLDT PAPER CO STK       APPROX.20.5 KM 1163042.1 |
 BJ5149| BJ5136 NEW IBERIA ST PETERS CATH CH        APPROX.18.5 KM 1164735.9 |
 BJ5149| CW1674 YOUNG AZ MK                                        1512114.9 |
 BJ5149| CW1675 YOUNG RM 1                                         18044     |
 BJ5149| CW1677 YOUNG RM 3                           35.430 METERS 18128     |
 BJ5149| AV0589 ERATH CATHOLIC CHURCH STEEPLE       APPROX.14.7 KM 1970457.8 |
 BJ5149| AV0594 ERATH MUN WATER TANK                APPROX.14.3 KM 1972231.4 |
 BJ5149| CW1676 YOUNG RM 2                           30.629 METERS 27004     |
 BJ5149| BJ5148 YOUNGSVILLE MUNICIPAL TANK          APPROX. 2.6 KM 3544424.7 |
 BJ5149|---------------------------------------------------------------------|
 BJ5149
 BJ5149                          SUPERSEDED SURVEY CONTROL
 BJ5149
 BJ5149  NAD 83(1986)-  30 04 48.31942(N)    091 59 25.62227(W) AD(       ) 1
 BJ5149  NAD 27      -  30 04 47.58663(N)    091 59 25.18683(W) AD(       ) 1
 BJ5149
 BJ5149.Superseded values are not recommended for survey control.
 BJ5149
 BJ5149.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5149.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5149
 BJ5149_MARKER: DS = TRIANGULATION STATION DISK
 BJ5149_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5149_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BJ5149
 BJ5149  HISTORY     - Date     Condition        Report By
 BJ5149  HISTORY     - 1931     MONUMENTED       CGS
 BJ5149  HISTORY     - 1936     GOOD             LAGS
 BJ5149  HISTORY     - 1938     GOOD             LAGS
 BJ5149  HISTORY     - 1967     SEE DESCRIPTION  CGS
 BJ5149  HISTORY     - 1967     GOOD             CGS
 BJ5149  HISTORY     - 1969     GOOD             CGS
 BJ5149
 BJ5149                          STATION DESCRIPTION
 BJ5149
 BJ5149'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLG)
 BJ5149'STATION IS ABOUT 12 MILES NW OF NEW IBERIA, 10 MILES S OF
 BJ5149'LAFAYETTE, AND 1 MILE S OF VILLAGE OF YOUNGSVILLE, ON PROPERTY
 BJ5149'OF DR. R.O. YOUNG OF YOUNGSVILLE.
 BJ5149'
 BJ5149'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 BJ5149'DISKS SET IN CONCRETE.
 BJ5149'
 BJ5149'REFERENCE MARK NO. 1 IS IN A FENCE LINE, 22.60 FEET E OF
 BJ5149'CENTER LINE OF ROAD, AND 0.3 MILE FROM STATION
 BJ5149'S 0 DEG 44 MIN W.
 BJ5149'
 BJ5149'REFERENCE MARK NO. 2 IS 59.50 FEET W OF ROAD, AND 100.51 FEET
 BJ5149'FROM STATION N 89 DEG 56 MIN W.
 BJ5149'
 BJ5149'AZIMUTH FROM THE STATION TO YOUNGSVILLE MUNICIPAL WATER TANK IS
 BJ5149'N5 DEG 26 MIN W.
 BJ5149'
 BJ5149'TO REACH THE STATION FROM YOUNGSVILLE, GO BY GRAVEL ROAD
 BJ5149'JUST W OF A LARGE FRAME CHURCH 1.3 MILES TO STATION, WHICH
 BJ5149'IS 225 YARDS S OF RAILROAD CROSSING AT MARCIE STATION, 24.30
 BJ5149'FEET NE OF DOUBLE GATE LEADING INTO PASTURE, 19.45 FEET E
 BJ5149'OF PROPERTY LINE FENCE, 41.01 FEET E OF CENTER LINE OF ROAD,
 BJ5149'AND 40 YARDS SW OF SMALL POND.
 BJ5149
 BJ5149                          STATION RECOVERY (1936)
 BJ5149
 BJ5149'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1936
 BJ5149'STATION RECOVERED.  ORIGINAL DESCRIPTION CORRECT.
 BJ5149
 BJ5149                          STATION RECOVERY (1938)
 BJ5149
 BJ5149'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1938
 BJ5149'STATION WAS FOUND IN GOOD CONDITION AND VERY EASILY FOUND WITH
 BJ5149'THE DESCRIPTION GIVEN.
 BJ5149
 BJ5149                          STATION RECOVERY (1967)
 BJ5149
 BJ5149'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (LFS)
 BJ5149'THE STATION WAS VISITED 3-28-67 AND THE STATION SURFACE MARK
 BJ5149'AND SUB-SURFACE MARK AND R.M. NO. 1 WERE FOUND DESTROYED.  R.M.
 BJ5149'NO. 2 WAS FOUND IN GOOD CONDITION, UNDISTURBED.  A NEW STATION
 BJ5149'MARK WAS ESTABLISHED BY THE MEASUREMENT FROM R.M. NO. 2 AND
 BJ5149'THE INTERSECTION OF THE DIRECTIONS TO YOUNGVILLE WATER TANK,
 BJ5149'ROUSSARDVILLE BEAS, SUGAR REFINERY WATER TANK AND THE REFERENCE
 BJ5149'MARK NO. 2.  SURFACE AND UNDERGROUND MARK WAS ESTABLISHED.
 BJ5149'R.M. NO. 3 WAS ESTABLISHED AT THIS DATE.  A NEW DESCRIPTION
 BJ5149'FOLLOWS--
 BJ5149'
 BJ5149'THE STATION IS LOCATED ABOUT 12 MILES NW OF NEW IBERIA, 10 MILES
 BJ5149'S OF LAFAYETTE AND ABOUT 1.2 MILES S OF YOUNGSVILLE ON PROPERTY
 BJ5149'OWNED BY YOUNGVILLE INCORPORATED AND SUPERVISED BY MR. M.V.
 BJ5149'YARBOURGH, IN THE WEST EDGE OF AN OPEN FIELD ABOUT 0.15 MILE S
 BJ5149'OF A RAILROAD CROSSING.  THE STATION IS 45 FT. E OF THE
 BJ5149'CENTERLINE OF STATE HIGHWAY 89, 20 FT. S OF PROJECTED CENTERLINE
 BJ5149'OF DRIVEWAY TO SMALL WHITE HOUSE TO THE WEST, 87 FT. E OF A
 BJ5149'FENCE CORNER WEST OF ROAD AND ON THE EXTENSION OF THE E-W
 BJ5149'FENCE LINE OF THIS FENCE CORNER, 133 FT. S OF A POWER POLE,
 BJ5149'146 FT. N OF A POWER POLE, 71 FT. N OF PROJECTED PLANE OF N
 BJ5149'WALL OF BRICK HOUSE WEST OF STATION, 19 FT. E OF A METAL
 BJ5149'WITNESS POST, 7 FT. E OF EDGE OF DITCH.  IT IS A STANDARD
 BJ5149'TRIANGULATION DISK STAMPED YOUNG 1931 1967 PROJECTS 2 INCHES.
 BJ5149'
 BJ5149'REFERENCE MARK NO. 2 IS 100.51 FT. W OF THE STATION, 1 FOOT S
 BJ5149'OF AN E-W FENCE LINE, 14 FT. W OF A FENCE CORNER, 56 FT. OF
 BJ5149'THE CENTERLINE OF STATE HIGHWAY 89, 12 FT. SE OF SOUTHEAST CORNER
 BJ5149'OF A CATTLE GUARD, 17 FT. NW OF N ONE OF TWO CEDAR TREES IN
 BJ5149'NE CORNER OF FRONT YARD OF RED BRICK HOUSE.  IT IS A STANDARD
 BJ5149'REFERENCE MARK DISK STAMPED YOUNG NO. 2 1931, PROJECTS 4
 BJ5149'INCHES.
 BJ5149'
 BJ5149'REFERENCE MARK NO. 3 IS 116.26 FT. S OF STATION, 29 FT. N OF A
 BJ5149'POWER POLE, 42 FT. E OF THE CENTERLINE OF STATE HIGHWAY 89,
 BJ5149'5 FT. E OF EDGE OF DITCH, 1 FOOT N OF METAL WITNESS POST.  IT IS
 BJ5149'A STANDARD REFERENCE MARK DISK STAMPED YOUNG 1931 NO. 3 1967,
 BJ5149'PROJECTS 2 INCHES.
 BJ5149'
 BJ5149'THE YOUNGSVILLE MUNICIPAL WATER TANK WAS USED AS THE AZIMUTH
 BJ5149'MARK.
 BJ5149'
 BJ5149'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 BJ5149'734 AND 89 ONE BLOCK WEST OF CATHOLIC CHURCH IN YOUNGSVILLE, GO
 BJ5149'SOUTH ON STATE HIGHWAY 89 FOR 1.15 MILES TO A RAILROAD CROSSING,
 BJ5149'CONTINUE SOUTH FOR 0.15 MILE TO THE MARK ON THE LEFT.
 BJ5149'
 BJ5149'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 BJ5149'
 BJ5149'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1.3 MILES S OF
 BJ5149'YOUNGSVILLE
 BJ5149
 BJ5149                          STATION RECOVERY (1967)
 BJ5149
 BJ5149'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (RT)
 BJ5149'STATION AND REFERENCE MARKS NOS. 2 AND 3 FOUND IN GOOD CONDITION.
 BJ5149'THE STATION WAS RESET IN 1967 BY MR. AL HANSEN.  THE STATION IS
 BJ5149'LOCATED ABOUT 1.00 MILE SOUTH ALONG STATE HIGHWAY 89, FROM
 BJ5149'YOUNGSVILLE, 5.75 FEET EAST OF A METAL WITNESS POST AND SIGN,
 BJ5149'45.35 FEET EAST OF THE CENTER OF STATE HIGHWAY 89, 19.20 FEET EAST
 BJ5149'NORTHEAST OF THE NORTH END OF A CULVERT, 109.0 FEET SOUTHEAST OF A
 BJ5149'HIGHWAY RIGHT OF WAY MARKER, 500 FEET SOUTH OF A RAILROAD
 BJ5149'CROSSING, 116.0 FEET NORTH OF REFERENCE MARK NO. 3, AND 100.30
 BJ5149'FEET EAST OF REFERENCE MARK NO. 2.
 BJ5149'
 BJ5149'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A CONCRETE
 BJ5149'POST THAT IS PROJECTING ABOUT 4 INCHES ABOVE THE SURFACE OF THE
 BJ5149'GROUND.  STATION IS STAMPED YOUNG 1931-1967, U. S. C. AND G. S.
 BJ5149'
 BJ5149'TO REACH THIS STATION FROM YOUNGSVILLE, FOLLOW STATE HIGHWAY 89 SOUTH
 BJ5149'FROM THE TOWN LIMITS FOR 1 MILE TO THE STATION WHICH IS SET ON THE
 BJ5149'EAST OF THE HIGHWAY NEAR A RAILROAD CROSSING.
 BJ5149'
 BJ5149'REFERENCE MARK NO. 2 IS SET 100.3 FEET WEST OF STATION ON THE WEST
 BJ5149'SIDE OF STATE HIGHWAY 89.  STATION IS 55.0 FEET WEST OF THE CENTER
 BJ5149'OF THE HIGHWAY.
 BJ5149'
 BJ5149'REFERENCE MARK NO. 3 IS SET 116.0 FEET SOUTH OF THE STATION ON THE
 BJ5149'EAST SIDE OF STATE HIGHWAY 89.
 BJ5149
 BJ5149                          STATION RECOVERY (1969)
 BJ5149
 BJ5149'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BJ5149'THE STATION MARK, REFERENCE MARKS 2 AND 3 WERE RECOVERED AS DESCRIBED
 BJ5149'IN 1967 BY AL HANSEN.  DUE TO OVERHEAD POWER LINES A TOWER COULD NOT
 BJ5149'BE ERECTED OVER THE STATION.  A REFERENCE MARK 4 WAS ESTABLISHED
 BJ5149'AND OCCUPIED AS A STATION, ALSO AN AZIMUTH MARK WAS ESTABLISHED AT
 BJ5149'THIS TIME.
 BJ5149'
 BJ5149'SEE DESCRIPTION FOR YOUNG RM 4 FOR DESCRIPTION OF MARKS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5161 ***********************************************************************
 BJ5161  DESIGNATION -  YOUNG RM 4
 BJ5161  PID         -  BJ5161
 BJ5161  STATE/COUNTY-  LA/LAFAYETTE
 BJ5161  COUNTRY     -  US
 BJ5161  USGS QUAD   -  YOUNGSVILLE (2018)
 BJ5161
 BJ5161                         *CURRENT SURVEY CONTROL
 BJ5161  ______________________________________________________________________
 BJ5161* NAD 83(1992) POSITION- 30 04 48.09187(N) 091 59 25.02351(W)   ADJUSTED
 BJ5161* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5161  **This station is located in a suspected subsidence area (see below).
 BJ5161  ______________________________________________________________________
 BJ5161  GEOID HEIGHT    -        -26.761 (meters)                     GEOID18
 BJ5161  LAPLACE CORR    -          0.41  (seconds)                    DEFLEC18
 BJ5161  HORZ ORDER      -  FIRST
 BJ5161
 BJ5161.The horizontal coordinates were established by classical geodetic methods
 BJ5161.and adjusted by the National Geodetic Survey in January 1993.
 BJ5161
 BJ5161.** This station is in an area of known vertical motion. If an
 BJ5161.** orthometric height was ever established but is not available 
 BJ5161.** in the current survey control section, the orthometric height
 BJ5161.** is considered suspect.  Suspect heights are available in the
 BJ5161.** superseded section only if requested.
 BJ5161
 BJ5161.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5161.GEOID18 height accuracy estimate available here.
 BJ5161
 BJ5161.Click photographs - Photos may exist for this station.
 BJ5161
 BJ5161.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ5161
 BJ5161. The following values were computed from the NAD 83(1992) position.
 BJ5161
 BJ5161;                    North         East     Units Scale Factor Converg.
 BJ5161;SPC LA S     -   175,318.377   936,669.153   MT  0.99992669   -0 19 42.5
 BJ5161;SPC LA S     -   575,190.38  3,073,055.38   sFT  0.99992669   -0 19 42.5
 BJ5161;UTM  15      - 3,328,082.663   597,309.037   MT  0.99971682   +0 30 22.0
 BJ5161
 BJ5161!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ5161!SPC LA S     -   1.00000299  x   0.99992669  =   0.99992968
 BJ5161!UTM  15      -   1.00000299  x   0.99971682  =   0.99971981
 BJ5161
 BJ5161:                Primary Azimuth Mark                     Grid Az
 BJ5161:SPC LA S     -  YOUNG AZ MK                              152 23 45.1
 BJ5161:UTM  15      -  YOUNG AZ MK                              151 33 40.6
 BJ5161
 BJ5161_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9730928082(NAD 83)
 BJ5161
 BJ5161|---------------------------------------------------------------------|
 BJ5161| PID    Reference Object                     Distance      Geod. Az  |
 BJ5161|                                                           dddmmss.s |
 BJ5161| BJ5165 BROUSSARDVILLE MUNICIPAL TANK       APPROX. 8.0 KM 0204457.8 |
 BJ5161| BJ5164 BROUSSARDVILLE BEOS SUGAR TANK      APPROX. 7.4 KM 0335435.8 |
 BJ5161| BJ5146 ST MARTINVILLE NW MUN TANK          APPROX.15.8 KM 0713240.5 |
 BJ5161| BJ5145 ST MARTINVILLE SE MUN TANK          APPROX.16.3 KM 0731338.0 |
 BJ5161| BJ5160 LOZES SOILEAU FOOD CO TANK          APPROX. 5.1 KM 1490959.2 |
 BJ5161| CW1674 YOUNG AZ MK                                        1520402.6 |
 BJ5161| BJ5163 LOZES TV STA KLNI MAST              APPROX. 3.5 KM 1901518.9 |
 BJ5161| CW1677 YOUNG RM 3                           33.702 METERS 21029     |
 BJ5161| CW1676 YOUNG RM 2                           47.256 METERS 27749     |
 BJ5161| BK2759 YOUNGSVILLE TEX GAS MW MAST         APPROX. 4.1 KM 2821155.3 |
 BJ5161| BJ5149 YOUNG RESET                          17.404 METERS 29132     |
 BJ5161| BJ5148 YOUNGSVILLE MUNICIPAL TANK          APPROX. 2.6 KM 3542347.7 |
 BJ5161|---------------------------------------------------------------------|
 BJ5161
 BJ5161                          SUPERSEDED SURVEY CONTROL
 BJ5161
 BJ5161  NAD 83(1986)-  30 04 48.11190(N)    091 59 25.01757(W) AD(       ) 1
 BJ5161  NAD 27      -  30 04 47.37915(N)    091 59 24.58232(W) AD(       ) 1
 BJ5161
 BJ5161.Superseded values are not recommended for survey control.
 BJ5161
 BJ5161.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ5161.See file dsdata.pdf to determine how the superseded data were derived.
 BJ5161
 BJ5161_MARKER: DR = REFERENCE MARK DISK
 BJ5161_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ5161
 BJ5161  HISTORY     - Date     Condition        Report By
 BJ5161  HISTORY     - 1969     MONUMENTED       CGS
 BJ5161  HISTORY     - 19950401 MARK NOT FOUND   USPSQD
 BJ5161
 BJ5161                          STATION DESCRIPTION
 BJ5161
 BJ5161'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (LGB)
 BJ5161'THE STATION IS ABOUT 11 MILES NORTHWEST OF IBERIA, 5 MILES
 BJ5161'SOUTH-SOUTHWEST OF BROUSSARD, 1 MILE SOUTH OF YOUNGSVILLE AND ON
 BJ5161'LAND OWNED BY THE YOUNG INDUSTRIES INCORPORATED.
 BJ5161'
 BJ5161'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 89 AND 734
 BJ5161'IN YOUNGSVILLE, GO SOUTH ON HIGHWAY 89 FOR 1.1 MILES TO A RAILROAD
 BJ5161'CROSSING, CONTINUE SOUTH ON THE HIGHWAY FOR 0.15 MILE TO THE
 BJ5161'STATION ON THE LEFT, EAST SIDE OF HIGHWAY.
 BJ5161'
 BJ5161'STATION MARK IS A STANDARD REFERENCE MARK DISK, STAMPED YOUNG NO 4
 BJ5161'1931 1969, SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 BJ5161'MONUMENT, THAT IS 16 INCHES BELOW THE GROUND SURFACE.  IT IS 137
 BJ5161'FEET NORTHEAST OF A POWER LINE POLE WITH A TRANSFORMER, 165 FEET
 BJ5161'SOUTHEAST OF A POWER LINE POLE, 98 FEET EAST OF THE CENTERLINE OF
 BJ5161'HIGHWAY 89 AND 62 FEET EAST OF A METAL WITNESS POST.  THE
 BJ5161'UNDERGROUND STATION MARK IS A STANDARD REFERENCE MARK DISK SET 36
 BJ5161'INCHES BELOW THE GROUND SURFACE.
 BJ5161'
 BJ5161'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED YOUNG NO 2 1931, SET IN
 BJ5161'THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT, THAT PROJECTS 6
 BJ5161'INCHES.  IT IS 120 FEET NORTHWEST OF THE POWER LINE POLE WITH
 BJ5161'TRANSFORMER, 56 FEET WEST OF THE CENTERLINE OF THE HIGHWAY, 17
 BJ5161'FEET SOUTH OF THE CENTER OF A DRIVEWAY, 16 FEET NORTH-NORTHEAST OF
 BJ5161'A 6-INCH CEDAR TREE AND 2 FEET SOUTH OF A FENCE.
 BJ5161'
 BJ5161'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED YOUNG NO 3 1931, SET IN
 BJ5161'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT, THAT PROJECTS
 BJ5161'2 INCHES.  IT IS 41 FEET EAST OF THE CENTERLINE OF THE HIGHWAY, 29
 BJ5161'FEET NORTH OF THE POWER LINE POLE WITH TRANSFORMER AND 1 FOOT
 BJ5161'NORTH OF A METAL WITNESS POST.
 BJ5161'
 BJ5161'YOUNG 1931 1967 IS A STANDARD DISK, STAMPED YOUNG 1931 1967, SET IN
 BJ5161'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT, THAT IS FLUSH.
 BJ5161'IT IS 146 FEET NORTH OF THE POWER LINE POLE WITH TRANSFORMER, 132
 BJ5161'FEET SOUTH OF THE POWER LINE POLE, 45 FEET EAST OF THE CENTERLINE
 BJ5161'OF THE HIGHWAY AND 5 FEET EAST OF A METAL WITNESS POST.
 BJ5161'
 BJ5161'AZIMUTH MARK IS A STANDARD DISK, STAMPED YOUNG 1931 1969, SET IN THE
 BJ5161'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT, THAT PROJECTS 5
 BJ5161'INCHES.  IT IS 15 FEET NORTH OF THE CENTER OF A GRAVELED ROAD, 1.5
 BJ5161'FEET SOUTHWEST OF A METAL WITNESS POST AND 0.5 FOOT SOUTH OF A
 BJ5161'FENCE.  TO REACH THE MARK FROM THE STATION, GO SOUTH ON HIGHWAY
 BJ5161'89 FOR 0.35 MILE TO A GRAVELED ROAD ON THE LEFT.  TURN LEFT AND
 BJ5161'GO EAST ON GRAVELED ROAD FOR 0.25 MILE TO THE MARK ON THE LEFT,
 BJ5161'NORTH SIDE OF GRAVELED ROAD.
 BJ5161'
 BJ5161'HEIGHT OF LIGHT ABOVE STATION MARK 38.7 METERS.
 BJ5161
 BJ5161                          STATION RECOVERY (1995)
 BJ5161
 BJ5161'RECOVERY NOTE BY US POWER SQUADRON 1995
 BJ5161'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2759 ***********************************************************************
 BK2759  DESIGNATION -  YOUNGSVILLE TEX GAS MW MAST
 BK2759  PID         -  BK2759
 BK2759  STATE/COUNTY-  LA/LAFAYETTE
 BK2759  COUNTRY     -  US
 BK2759  USGS QUAD   -  MILTON (2018)
 BK2759
 BK2759                         *CURRENT SURVEY CONTROL
 BK2759  ______________________________________________________________________
 BK2759* NAD 83(1992) POSITION- 30 05 16.20451(N) 092 01 54.68584(W)   ADJUSTED
 BK2759  **This station is located in a suspected subsidence area (see below).
 BK2759  ______________________________________________________________________
 BK2759  GEOID HEIGHT    -        -26.794 (meters)                     GEOID18
 BK2759  LAPLACE CORR    -          0.50  (seconds)                    DEFLEC18
 BK2759  HORZ ORDER      -  THIRD
 BK2759
 BK2759.The horizontal coordinates were established by classical geodetic methods
 BK2759.and adjusted by the National Geodetic Survey in January 1993.
 BK2759
 BK2759.** This station is in an area of known vertical motion. If an
 BK2759.** orthometric height was ever established but is not available 
 BK2759.** in the current survey control section, the orthometric height
 BK2759.** is considered suspect.  Suspect heights are available in the
 BK2759.** superseded section only if requested.
 BK2759
 BK2759.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2759.GEOID18 height accuracy estimate available here.
 BK2759
 BK2759.Click photographs - Photos may exist for this station.
 BK2759
 BK2759.The Laplace correction was computed from DEFLEC18 derived deflections.
 BK2759
 BK2759. The following values were computed from the NAD 83(1992) position.
 BK2759
 BK2759;                    North         East     Units Scale Factor Converg.
 BK2759;SPC LA S     -   176,207.666   932,666.804   MT  0.99992689   -0 20 57.4
 BK2759;SPC LA S     -   578,107.98  3,059,924.34   sFT  0.99992689   -0 20 57.4
 BK2759;UTM  15      - 3,328,913.379   593,295.021   MT  0.99970738   +0 29 07.4
 BK2759
 BK2759_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9329528913(NAD 83)
 BK2759
 BK2759                          SUPERSEDED SURVEY CONTROL
 BK2759
 BK2759  NAD 83(1986)-  30 05 16.22442(N)    092 01 54.67979(W) AD(       ) 3
 BK2759  NAD 27      -  30 05 15.49067(N)    092 01 54.23997(W) AD(       ) 3
 BK2759
 BK2759.Superseded values are not recommended for survey control.
 BK2759
 BK2759.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK2759.See file dsdata.pdf to determine how the superseded data were derived.
 BK2759
 BK2759_MARKER: 42 = RADIO/TV MAST
 BK2759
 BK2759  HISTORY     - Date     Condition        Report By
 BK2759  HISTORY     - 1969     FIRST OBSERVED   CGS
 BK2759
 BK2759                          STATION DESCRIPTION
 BK2759
 BK2759'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1336 ***********************************************************************
 AT1336  DESIGNATION -  YSCLOSKEY GAS CO MAST
 AT1336  PID         -  AT1336
 AT1336  STATE/COUNTY-  LA/ST BERNARD
 AT1336  COUNTRY     -  US
 AT1336  USGS QUAD   -  DELACROIX (2018)
 AT1336
 AT1336                         *CURRENT SURVEY CONTROL
 AT1336  ______________________________________________________________________
 AT1336* NAD 83(1992) POSITION- 29 51 56.20288(N) 089 49 41.88819(W)   ADJUSTED
 AT1336  **This station is located in a suspected subsidence area (see below).
 AT1336  ______________________________________________________________________
 AT1336  GEOID HEIGHT    -        -25.711 (meters)                     GEOID18
 AT1336  LAPLACE CORR    -         -0.20  (seconds)                    DEFLEC18
 AT1336  HORZ ORDER      -  THIRD
 AT1336
 AT1336.The horizontal coordinates were established by classical geodetic methods
 AT1336.and adjusted by the National Geodetic Survey in January 1993.
 AT1336
 AT1336.** This station is in an area of known vertical motion. If an
 AT1336.** orthometric height was ever established but is not available 
 AT1336.** in the current survey control section, the orthometric height
 AT1336.** is considered suspect.  Suspect heights are available in the
 AT1336.** superseded section only if requested.
 AT1336
 AT1336.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1336.GEOID18 height accuracy estimate available here.
 AT1336
 AT1336.Click photographs - Photos may exist for this station.
 AT1336
 AT1336.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1336
 AT1336. The following values were computed from the NAD 83(1992) position.
 AT1336
 AT1336;                    North         East     Units Scale Factor Converg.
 AT1336;SPC LA S     -   152,325.250 1,145,395.532   MT  0.99992851   +0 45 09.1
 AT1336;SPC LA S     -   499,753.76  3,757,851.84   sFT  0.99992851   +0 45 09.1
 AT1336;UTM  16      - 3,307,253.820   226,793.669   MT  1.00052104   -1 24 33.4
 AT1336
 AT1336_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU2679307253(NAD 83)
 AT1336
 AT1336                          SUPERSEDED SURVEY CONTROL
 AT1336
 AT1336  NAD 83(1986)-  29 51 56.21458(N)    089 49 41.89031(W) AD(       ) 3
 AT1336  NAD 27      -  29 51 55.47472(N)    089 49 41.66231(W) AD(       ) 3
 AT1336
 AT1336.Superseded values are not recommended for survey control.
 AT1336
 AT1336.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1336.See file dsdata.pdf to determine how the superseded data were derived.
 AT1336
 AT1336
 AT1336  HISTORY     - Date     Condition        Report By
 AT1336  HISTORY     - 1966     FIRST OBSERVED   CGS
 AT1336  HISTORY     - 1971     GOOD             NGS
 AT1336
 AT1336                          STATION DESCRIPTION
 AT1336
 AT1336'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (RDO)
 AT1336'ORIGINAL DESCRIPTION NOT AVAILABLE.
 AT1336'
 AT1336'STATION IS A RADIO MAST OWNED BY SOUTHERN NATURAL GAS COMPANY WITH
 AT1336'CALL LETTERS KKJ 607.  THE STATION IS A THREE LEGGED STEEL STRUCTURE
 AT1336'PAINTED ORANGE AND WHITE IN ALTERNATE SECTIONS.  THE OVERALL HEIGHT
 AT1336'IS 403 FEET.
 AT1336'
 AT1336'TO REACH THE STATION FROM THE INTERSECTION OF PARIS ROAD AND
 AT1336'ST. BERNARD HIGHWAY (STATE HIGHWAYS 47-39-46), PROCEED SOUTHEASTERLY
 AT1336'ON ST. BERNARD HIGHWAY (STATE HIGHWAYS 39-46) FOR 7.25 MILES TO
 AT1336'FORK IN ROAD.  TAKE LEFT FORK (STATE HIGHWAY 46) GO EAST 3.75 MILES
 AT1336'TO A GRAVEL ROAD RIGHT.  PROCEED SOUTH ON GRAVEL ROAD FOR 0.25
 AT1336'MILES TO A GRAVEL ROAD LEFT.  TURN LEFT AND GO EAST THROUGH GATE
 AT1336'FOR 0.1 MILE TO STATION ON RIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT1266 ***********************************************************************
 AT1266  DESIGNATION -  YSCLOSKEY MUNICIPAL TANK
 AT1266  PID         -  AT1266
 AT1266  STATE/COUNTY-  LA/ST BERNARD
 AT1266  COUNTRY     -  US
 AT1266  USGS QUAD   -  YSCLOSKEY (2018)
 AT1266
 AT1266                         *CURRENT SURVEY CONTROL
 AT1266  ______________________________________________________________________
 AT1266* NAD 83(1993) POSITION- 29 50 29.59431(N) 089 41 34.97303(W)   ADJUSTED
 AT1266  **This station is located in a suspected subsidence area (see below).
 AT1266  ______________________________________________________________________
 AT1266  GEOID HEIGHT    -        -25.661 (meters)                     GEOID18
 AT1266  LAPLACE CORR    -         -0.27  (seconds)                    DEFLEC18
 AT1266  HORZ ORDER      -  THIRD
 AT1266
 AT1266.The horizontal coordinates were established by classical geodetic methods
 AT1266.and adjusted by the National Geodetic Survey in May 1994.
 AT1266
 AT1266.** This station is in an area of known vertical motion. If an
 AT1266.** orthometric height was ever established but is not available 
 AT1266.** in the current survey control section, the orthometric height
 AT1266.** is considered suspect.  Suspect heights are available in the
 AT1266.** superseded section only if requested.
 AT1266
 AT1266.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT1266.GEOID18 height accuracy estimate available here.
 AT1266
 AT1266.Click photographs - Photos may exist for this station.
 AT1266
 AT1266.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT1266
 AT1266. The following values were computed from the NAD 83(1993) position.
 AT1266
 AT1266;                    North         East     Units Scale Factor Converg.
 AT1266;SPC LA S     -   149,838.219 1,158,499.260   MT  0.99992959   +0 49 12.6
 AT1266;SPC LA S     -   491,594.22  3,800,842.99   sFT  0.99992959   +0 49 12.6
 AT1266;UTM  16      - 3,304,272.723   239,801.413   MT  1.00043541   -1 20 27.0
 AT1266
 AT1266_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU3980104272(NAD 83)
 AT1266
 AT1266                          SUPERSEDED SURVEY CONTROL
 AT1266
 AT1266  NAD 83(1992)-  29 50 29.59896(N)    089 41 34.96982(W) AD(       ) 3
 AT1266  NAD 83(1986)-  29 50 29.60664(N)    089 41 34.97250(W) AD(       ) 3
 AT1266  NAD 27      -  29 50 28.86389(N)    089 41 34.76666(W) AD(       ) 3
 AT1266
 AT1266.Superseded values are not recommended for survey control.
 AT1266
 AT1266.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT1266.See file dsdata.pdf to determine how the superseded data were derived.
 AT1266
 AT1266_MARKER: 53 = ELEVATED TANK
 AT1266
 AT1266  HISTORY     - Date     Condition        Report By
 AT1266  HISTORY     - 1966     FIRST OBSERVED   CGS
 AT1266  HISTORY     - 1971     GOOD             NGS
 AT1266
 AT1266                          STATION DESCRIPTION
 AT1266
 AT1266'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (RDO)
 AT1266'NO ORIGINAL DESCRIPTION AVAILABLE.
 AT1266'
 AT1266'STATION IS A 4 LEGGED SELF SUPPORTED STEEL WATER TANK PAINTED SILVER
 AT1266'WITH AN OVERALL HEIGHT OF 126 FT.
 AT1266'
 AT1266'STATION IS LOCATED ABOUT 2 MILES SOUTH OF THE SOUTH END OF LAKE
 AT1266'BORGNE, JUST SOUTH OF STATE HIGHWAY 46 AND IN AN OPEN FIELD BEHIND A
 AT1266'SMALL STOCKYARD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1559 ***********************************************************************
 BW1559  DESIGNATION -  YY 43
 BW1559  PID         -  BW1559
 BW1559  STATE/COUNTY-  LA/CATAHOULA
 BW1559  COUNTRY     -  US
 BW1559  USGS QUAD   -  JONESVILLE NORTH (2018)
 BW1559
 BW1559                         *CURRENT SURVEY CONTROL
 BW1559  ______________________________________________________________________
 BW1559* NAD 83(1986) POSITION- 31 44 34.     (N) 091 49 40.     (W)   SCALED
 BW1559* NAVD 88 ORTHO HEIGHT -    19.68  (+/-2cm)       64.6   (feet) VERTCON
 BW1559  ______________________________________________________________________
 BW1559  GEOID HEIGHT    -        -25.864 (meters)                     GEOID18
 BW1559  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1559
 BW1559.The horizontal coordinates were scaled from a map and have
 BW1559.an estimated accuracy of +/- 6 seconds.
 BW1559
 BW1559.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1559.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1559
 BW1559.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1559.GEOID18 height accuracy estimate available here.
 BW1559
 BW1559.The vertical order pertains to the NGVD 29 superseded value.
 BW1559
 BW1559.Click photographs - Photos may exist for this station.
 BW1559
 BW1559;                    North         East    Units  Estimated Accuracy
 BW1559;SPC LA N     -   137,990.    1,063,690.      MT  (+/- 180 meters Scaled)
 BW1559
 BW1559_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR110125(NAD 83)
 BW1559
 BW1559                          SUPERSEDED SURVEY CONTROL
 BW1559
 BW1559  NGVD 29 (??/??/92)   19.686  (m)           64.59   (f) ADJ UNCH    2 0
 BW1559
 BW1559.Superseded values are not recommended for survey control.
 BW1559
 BW1559.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1559.See file dsdata.pdf to determine how the superseded data were derived.
 BW1559
 BW1559_MARKER: DB = BENCH MARK DISK
 BW1559_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BW1559_SP_SET: BRIDGE
 BW1559_STAMPING: YY 43 1950
 BW1559_MARK LOGO: CGS
 BW1559_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW1559_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1559_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BW1559+SATELLITE: SATELLITE OBSERVATIONS - February 21, 1995
 BW1559
 BW1559  HISTORY     - Date     Condition        Report By
 BW1559  HISTORY     - 1950     MONUMENTED       CGS
 BW1559  HISTORY     - 19950221 GOOD             LADTD
 BW1559
 BW1559                          STATION DESCRIPTION
 BW1559
 BW1559'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BW1559'2.2 MI SW FROM HARRISONBURG.
 BW1559'0.5 MILE WEST ALONG STATE HIGHWAY 19 FROM THE COURTHOUSE AT
 BW1559'HARRISONBURG, THENCE 1.7 MILES SOUTH ALONG STATE HIGHWAY 18, SET IN
 BW1559'THE TOP OF THE SOUTHEAST CORNER OF THE SOUTHEAST END OF THE PEDESTRIAN
 BW1559'WALK OF THE NEW CONCRETE BRIDGE OVER BUSHLEY BAYOU, 13.2 FEET EAST OF
 BW1559'THE CENTER OF THE BRIDGE, 4.4 FEET SOUTH OF THE SOUTHEAST END OF THE
 BW1559'BRIDGE APPROACH.
 BW1559
 BW1559                          STATION RECOVERY (1995)
 BW1559
 BW1559'RECOVERY NOTE BY LA TRANSP AND DEV 1995 (SLC)
 BW1559'THIS STATION IS TO BE DESTROYED IN THE NEAR FUTURE WITH THE REPLACMENT
 BW1559'OF THE OLD BRIDGE WITH A NEW ONE.  AT THIS TIME A NEW BENCH MARK WAS
 BW1559'SET STAMPED YY 43 RESET 1995 TO REPLACE THE OLD BENCH MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AC8256 ***********************************************************************
 AC8256  DESIGNATION -  YY 43 RESET
 AC8256  PID         -  AC8256
 AC8256  STATE/COUNTY-  LA/CATAHOULA
 AC8256  COUNTRY     -  US
 AC8256  USGS QUAD   -  JONESVILLE NORTH (2018)
 AC8256
 AC8256                         *CURRENT SURVEY CONTROL
 AC8256  ______________________________________________________________________
 AC8256* NAD 83(1986) POSITION- 31 44 34.     (N) 091 49 42.     (W)   SCALED
 AC8256* NAVD 88 ORTHO HEIGHT -    17.12  (+/-2cm)       56.2   (feet) VERTCON
 AC8256  ______________________________________________________________________
 AC8256  GEOID HEIGHT    -        -25.863 (meters)                     GEOID18
 AC8256  VERT ORDER      -  THIRD (See Below)
 AC8256
 AC8256.The horizontal coordinates were scaled from a map and have
 AC8256.an estimated accuracy of +/- 6 seconds.
 AC8256
 AC8256.The NAVD 88 height was computed by applying the VERTCON shift value to
 AC8256.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 AC8256
 AC8256.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC8256.GEOID18 height accuracy estimate available here.
 AC8256
 AC8256.The vertical order pertains to the NGVD 29 superseded value.
 AC8256
 AC8256.Click photographs - Photos may exist for this station.
 AC8256
 AC8256;                    North         East    Units  Estimated Accuracy
 AC8256;SPC LA N     -   137,990.    1,063,640.      MT  (+/- 180 meters Scaled)
 AC8256
 AC8256_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR109125(NAD 83)
 AC8256
 AC8256                          SUPERSEDED SURVEY CONTROL
 AC8256
 AC8256  NGVD 29 (09/18/05)   17.12   (m)           56.2    (f) RESET       3  
 AC8256
 AC8256.Superseded values are not recommended for survey control.
 AC8256
 AC8256.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AC8256.See file dsdata.pdf to determine how the superseded data were derived.
 AC8256
 AC8256_MARKER: DB = BENCH MARK DISK
 AC8256_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC8256_STAMPING: YY 43 RESET 1995
 AC8256_MARK LOGO: USGS
 AC8256_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AC8256_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC8256+STABILITY: SURFACE MOTION
 AC8256_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC8256+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AC8256
 AC8256  HISTORY     - Date     Condition        Report By
 AC8256  HISTORY     - 1995     MONUMENTED       LADTD
 AC8256
 AC8256                          STATION DESCRIPTION
 AC8256
 AC8256'DESCRIBED BY LA TRANSP AND DEV 1995 (SLC)
 AC8256'THE STATION IS LOCATED ABOUT 14.0 MI (22.5 KM) NORTHWEST OF FERRIDAY,
 AC8256'7.0 MI (11.3 KM) NORTH OF JONESVILLE AND 2.0 MI (3.2 KM) SOUTH OF
 AC8256'HARRISONBURG.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 AC8256'DEVELOPMENT. TO REACH THE STATION FROM THE COURTHOUSE IN HARRISONBURG,
 AC8256'GO WEST FOR 0.5 MI (0.8 KM) ON STATE HIGHWAYS 8 AND 124 TO THE
 AC8256'JUNCTION WITH HIGHWAY 124 SOUTH, TURN LEFT AND GO SOUTH FOR 1.7 MI
 AC8256'(2.7 KM) ON HIGHWAY 124 TO THE STATION SET ON THE RIGHT AT A DRIVE
 AC8256'LEADING INTO A BOAT RAMP, JUST SOUTH OF BUSHLEY BAYOU. THE STATION IS
 AC8256'59.0 FT (18.0 M) NORTHEAST FROM A GAS METER, 38.0 FT (11.6 M)
 AC8256'WEST-SOUTHWEST FROM THE CENTER OF THE HIGHWAY, 31.0 FT (9.4 M)
 AC8256'EAST-NORTHEAST FROM A MONEY BOX FOR THE BOAT RAMP, 14.5 FT (4.4 M)
 AC8256'EAST-NORTHEAST FROM THE CENTER OF THE DRIVE LEADING TO THE BOAT RAMP,
 AC8256'1.5 FT (0.5 M) FROM A METAL WINTESS POST WITH SIGN ATTACHED, FLUSH
 AC8256'WITH THE GROUND SURFACE AND ABOUT 6.0 FT (1.8 M) BELOW THE LEVEL OF
 AC8256'THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1079 ***********************************************************************
 BJ1079  DESIGNATION -  YY 93
 BJ1079  PID         -  BJ1079
 BJ1079  STATE/COUNTY-  LA/ASCENSION
 BJ1079  COUNTRY     -  US
 BJ1079  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ1079
 BJ1079                         *CURRENT SURVEY CONTROL
 BJ1079  ______________________________________________________________________
 BJ1079* NAD 83(1986) POSITION- 30 06 53.     (N) 090 57 57.     (W)   SCALED
 BJ1079* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1079  **This station is located in a suspected subsidence area (see below).
 BJ1079  ______________________________________________________________________
 BJ1079  GEOID HEIGHT    -        -26.653 (meters)                     GEOID18
 BJ1079
 BJ1079.The horizontal coordinates were scaled from a map and have
 BJ1079.an estimated accuracy of +/- 6 seconds.
 BJ1079
 BJ1079.** This station is in an area of known vertical motion. If an
 BJ1079.** orthometric height was ever established but is not available 
 BJ1079.** in the current survey control section, the orthometric height
 BJ1079.** is considered suspect.  Suspect heights are available in the
 BJ1079.** superseded section only if requested.
 BJ1079
 BJ1079.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1079.GEOID18 height accuracy estimate available here.
 BJ1079
 BJ1079.Click photographs - Photos may exist for this station.
 BJ1079
 BJ1079;                    North         East    Units  Estimated Accuracy
 BJ1079;SPC LA S     -   179,040.    1,035,420.      MT  (+/- 180 meters Scaled)
 BJ1079
 BJ1079_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP959332(NAD 83)
 BJ1079
 BJ1079                          SUPERSEDED SURVEY CONTROL
 BJ1079
 BJ1079.No superseded survey control is available for this station.
 BJ1079
 BJ1079_MARKER: DB = BENCH MARK DISK
 BJ1079_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1079_STAMPING: YY 93 1938 22
 BJ1079_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1079+STABILITY: SURFACE MOTION
 BJ1079
 BJ1079  HISTORY     - Date     Condition        Report By
 BJ1079  HISTORY     - 1938     MONUMENTED       CGS
 BJ1079  HISTORY     - 1964     GOOD             CGS
 BJ1079  HISTORY     - 1977     GOOD             NGS
 BJ1079  HISTORY     - 1986     MARK NOT FOUND   NGS
 BJ1079
 BJ1079                          STATION DESCRIPTION
 BJ1079
 BJ1079'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1079'1.2 MI E FROM DARROW.
 BJ1079'1.2 MILES EAST ALONG STATE HIGHWAY 942 FROM THE JUNCTION OF STATE
 BJ1079'HIGHWAY 22 AT DARROW, ON THE PROPERTY OF FELIX OUBRE, IN THE BARNYARD,
 BJ1079'81 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 143 FEET EAST OF THE
 BJ1079'SOUTHEAST CORNER OF THE RESIDENCE, 31 FEET SOUTHWEST OF A FENCE
 BJ1079'CORNER, 79 1/2 FEET NORTHEAST OF THE CENTER LINE OF A DRIVEWAY, 1 1/2
 BJ1079'FEET SOUTH OF A METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY AND
 BJ1079'SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES ABOVE THE LEVEL
 BJ1079'OF THE GROUND.
 BJ1079
 BJ1079                          STATION RECOVERY (1977)
 BJ1079
 BJ1079'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1079'1.2 MILES EAST ALONG STATE HIGHWAY 942 FROM THE JUNCTION OF STATE
 BJ1079'HIGHWAYS 22, 75 AND 942 IN DARROW, 81 FEET NORTH OF THE CENTER LINE
 BJ1079'OF THE HIGHWAY, 79.5 FEET NORTHEAST OF THE CENTER LINE A DRIVEWAY, 31
 BJ1079'FEET SOUTHWEST OF A FENCE CORNER.
 BJ1079
 BJ1079                          STATION RECOVERY (1986)
 BJ1079
 BJ1079'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1079'NOT RECOVERED, THE DESCRIPTION IS NOW INADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1947 ***********************************************************************
 BX1947  DESIGNATION -  Z 100
 BX1947  PID         -  BX1947
 BX1947  STATE/COUNTY-  LA/VERNON
 BX1947  COUNTRY     -  US
 BX1947  USGS QUAD   -  SLAGLE (2018)
 BX1947
 BX1947                         *CURRENT SURVEY CONTROL
 BX1947  ______________________________________________________________________
 BX1947* NAD 83(1986) POSITION- 31 08 21.     (N) 093 14 32.     (W)   SCALED
 BX1947* NAVD 88 ORTHO HEIGHT -    81.77  (+/-2cm)      268.3   (feet) VERTCON
 BX1947  ______________________________________________________________________
 BX1947  GEOID HEIGHT    -        -26.509 (meters)                     GEOID18
 BX1947  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1947
 BX1947.The horizontal coordinates were scaled from a map and have
 BX1947.an estimated accuracy of +/- 6 seconds.
 BX1947
 BX1947.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1947.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1947
 BX1947.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1947.GEOID18 height accuracy estimate available here.
 BX1947
 BX1947.The vertical order pertains to the NGVD 29 superseded value.
 BX1947
 BX1947.Click photographs - Photos may exist for this station.
 BX1947
 BX1947;                    North         East    Units  Estimated Accuracy
 BX1947;SPC LA N     -    71,110.      929,220.      MT  (+/- 180 meters Scaled)
 BX1947
 BX1947_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ769450(NAD 83)
 BX1947
 BX1947                          SUPERSEDED SURVEY CONTROL
 BX1947
 BX1947  NGVD 29 (11/26/84)   81.875  (m)          268.62   (f) ADJUSTED    2 0
 BX1947
 BX1947.Superseded values are not recommended for survey control.
 BX1947
 BX1947.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1947.See file dsdata.pdf to determine how the superseded data were derived.
 BX1947
 BX1947_MARKER: DB = BENCH MARK DISK
 BX1947_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1947_STAMPING: Z 100 1938
 BX1947_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1947+STABILITY: SURFACE MOTION
 BX1947
 BX1947  HISTORY     - Date     Condition        Report By
 BX1947  HISTORY     - 1938     MONUMENTED       CGS
 BX1947  HISTORY     - 19940611 GOOD             USPSQD
 BX1947  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1947
 BX1947                          STATION DESCRIPTION
 BX1947
 BX1947'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1947'1.2 MI E FROM LEESVILLE.
 BX1947'1.2 MILES EAST ALONG STATE HIGHWAY 21 FROM THE PARISH COURTHOUSE AT
 BX1947'LEESVILLE, VERNON PARISH, IN THE NORTHWEST CORNER OF A PASTURE OWNED
 BX1947'BY M.A. SMART, 45 FEET EAST OF THE CENTERLINE OF A T-ROAD LEADING
 BX1947'SOUTH, 28 FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY, 2 FEET EAST OF
 BX1947'A FENCE, AND 28 FEET SOUTH OF THE CENTERLINE OF STATE ROAD NO. 107. A
 BX1947'STANDARD DISK, STAMPED Z 100 1938 AND SET IN THE TOP OF A CONCRETE
 BX1947'POST.
 BX1947
 BX1947                          STATION RECOVERY (1994)
 BX1947
 BX1947'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX1947'RECOVERED IN GOOD CONDITION.
 BX1947
 BX1947                          STATION RECOVERY (2001)
 BX1947
 BX1947'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1947'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2025 ***********************************************************************
 CQ2025  DESIGNATION -  Z 101
 CQ2025  PID         -  CQ2025
 CQ2025  STATE/COUNTY-  LA/BOSSIER
 CQ2025  COUNTRY     -  US
 CQ2025  USGS QUAD   -  EASTWOOD (2018)
 CQ2025
 CQ2025                         *CURRENT SURVEY CONTROL
 CQ2025  ______________________________________________________________________
 CQ2025* NAD 83(1986) POSITION- 32 32 01.     (N) 093 35 41.     (W)   SCALED
 CQ2025* NAVD 88 ORTHO HEIGHT -    63.530 (meters)      208.43  (feet) ADJUSTED
 CQ2025  ______________________________________________________________________
 CQ2025  GEOID HEIGHT    -        -26.091 (meters)                     GEOID18
 CQ2025  DYNAMIC HEIGHT  -         63.458 (meters)      208.20  (feet) COMP
 CQ2025  MODELED GRAVITY -    979,507.5   (mgal)                       NAVD 88
 CQ2025
 CQ2025  VERT ORDER      -  FIRST     CLASS II
 CQ2025
 CQ2025.The horizontal coordinates were scaled from a map and have
 CQ2025.an estimated accuracy of +/- 6 seconds.
 CQ2025
 CQ2025.The orthometric height was determined by differential leveling and
 CQ2025.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2025.in June 1991.
 CQ2025
 CQ2025.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2025.GEOID18 height accuracy estimate available here.
 CQ2025
 CQ2025.Click photographs - Photos may exist for this station.
 CQ2025
 CQ2025.The dynamic height is computed by dividing the NAVD 88
 CQ2025.geopotential number by the normal gravity value computed on the
 CQ2025.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2025.degrees latitude (g = 980.6199 gals.).
 CQ2025
 CQ2025.The modeled gravity was interpolated from observed gravity values.
 CQ2025
 CQ2025;                    North         East    Units  Estimated Accuracy
 CQ2025;SPC LA N     -   226,000.      897,160.      MT  (+/- 180 meters Scaled)
 CQ2025
 CQ2025_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR441997(NAD 83)
 CQ2025
 CQ2025                          SUPERSEDED SURVEY CONTROL
 CQ2025
 CQ2025  NGVD 29 (11/26/84)   63.593  (m)          208.64   (f) ADJUSTED    1 2
 CQ2025
 CQ2025.Superseded values are not recommended for survey control.
 CQ2025
 CQ2025.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2025.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2025
 CQ2025_MARKER: DB = BENCH MARK DISK
 CQ2025_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2025_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2025+STABILITY: SURFACE MOTION
 CQ2025
 CQ2025  HISTORY     - Date     Condition        Report By
 CQ2025  HISTORY     - 1938     MONUMENTED       CGS
 CQ2025  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ2025  HISTORY     - 20020511 MARK NOT FOUND   USPS
 CQ2025
 CQ2025                          STATION DESCRIPTION
 CQ2025
 CQ2025'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ2025'IN BODCAU.
 CQ2025'AT BODCAU, AT THE YAZOO AND MISSISSIPPI VALLEY RAILROAD SECTION HOUSE,
 CQ2025'AT THE FOOT OF THE THIRD POLE EAST OF THE CROSSING OF THE ROAD LEADING
 CQ2025'TO THE U.S. ARMY RESERVATION, 94 FEET EAST OF A WELL WITH A BRICK TOP,
 CQ2025'66 FEET NORTH OF THE NORTH RAIL, AND IN LINE WITH A ROW OF POLES, AND
 CQ2025'SET IN THE TOP OF A CONCRETE POST.  NOTE-- THE SIDETRACK REFERRED TO
 CQ2025'IN THE OLD DESCRIPTION HAS BEEN REMOVED AND IT IS BELIEVED THAT THE
 CQ2025'MARK WAS EITHER COVERED OR DESTROYED.
 CQ2025
 CQ2025                          STATION RECOVERY (2002)
 CQ2025
 CQ2025'RECOVERY NOTE BY US POSTAL SERVICE 2002 (AFA)
 CQ2025'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1286 ***********************************************************************
 CQ1286  DESIGNATION -  Z 103
 CQ1286  PID         -  CQ1286
 CQ1286  STATE/COUNTY-  LA/BIENVILLE
 CQ1286  COUNTRY     -  US
 CQ1286  USGS QUAD   -  GIBSLAND (2018)
 CQ1286
 CQ1286                         *CURRENT SURVEY CONTROL
 CQ1286  ______________________________________________________________________
 CQ1286* NAD 83(1986) POSITION- 32 32 48.     (N) 093 05 03.     (W)   SCALED
 CQ1286* NAVD 88 ORTHO HEIGHT -    62.516 (meters)      205.10  (feet) ADJUSTED
 CQ1286  ______________________________________________________________________
 CQ1286  GEOID HEIGHT    -        -25.747 (meters)                     GEOID18
 CQ1286  DYNAMIC HEIGHT  -         62.446 (meters)      204.87  (feet) COMP
 CQ1286  MODELED GRAVITY -    979,519.5   (mgal)                       NAVD 88
 CQ1286
 CQ1286  VERT ORDER      -  FIRST     CLASS II
 CQ1286
 CQ1286.The horizontal coordinates were scaled from a map and have
 CQ1286.an estimated accuracy of +/- 6 seconds.
 CQ1286
 CQ1286.The orthometric height was determined by differential leveling and
 CQ1286.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1286.in June 1991.
 CQ1286
 CQ1286.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1286.GEOID18 height accuracy estimate available here.
 CQ1286
 CQ1286.Click photographs - Photos may exist for this station.
 CQ1286
 CQ1286.The dynamic height is computed by dividing the NAVD 88
 CQ1286.geopotential number by the normal gravity value computed on the
 CQ1286.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1286.degrees latitude (g = 980.6199 gals.).
 CQ1286
 CQ1286.The modeled gravity was interpolated from observed gravity values.
 CQ1286
 CQ1286;                    North         East    Units  Estimated Accuracy
 CQ1286;SPC LA N     -   227,080.      945,130.      MT  (+/- 180 meters Scaled)
 CQ1286
 CQ1286_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS920010(NAD 83)
 CQ1286
 CQ1286                          SUPERSEDED SURVEY CONTROL
 CQ1286
 CQ1286  NGVD 29 (11/26/84)   62.570  (m)          205.28   (f) ADJUSTED    1 2
 CQ1286
 CQ1286.Superseded values are not recommended for survey control.
 CQ1286
 CQ1286.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1286.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1286
 CQ1286_MARKER: DB = BENCH MARK DISK
 CQ1286_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1286_STAMPING: Z 103 1938
 CQ1286_MARK LOGO: CGS
 CQ1286_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1286+STABILITY: SURFACE MOTION
 CQ1286
 CQ1286  HISTORY     - Date     Condition        Report By
 CQ1286  HISTORY     - 1941     MONUMENTED       CGS
 CQ1286  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ1286
 CQ1286                          STATION DESCRIPTION
 CQ1286
 CQ1286'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1286'2.0 MI W FROM GIBBSLAND.
 CQ1286'2.0 MILES WEST ALONG THE YAZOO AND MISSISSIPPI VALLEY RAILROAD FROM
 CQ1286'THE STATION AT GIBBSLAND, BIENVILLE PARISH, ABOUT 5 POLES EAST OF
 CQ1286'WOODEN TRESTLE 129.1, 114 FEET SOUTHEAST OF MILEPOST 129, 98 FEET
 CQ1286'SOUTH OF THE SOUTH RAIL, 42 FEET NORTH OF THE CENTER LINE OF U. S.
 CQ1286'HIGHWAY 80, AND 36 FEET NORTHEAST OF THE EAST END OF THE NORTH HIGHWAY
 CQ1286'GUARD RAIL.  A STANDARD DISK, STAMPED Z 103 1938 AND SET IN THE TOP OF
 CQ1286'A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2155 ***********************************************************************
 BK2155  DESIGNATION -  Z 108 LADTD RESET 1983
 BK2155  PID         -  BK2155
 BK2155  STATE/COUNTY-  LA/CALCASIEU
 BK2155  COUNTRY     -  US
 BK2155  USGS QUAD   -  LAKE CHARLES (2018)
 BK2155
 BK2155                         *CURRENT SURVEY CONTROL
 BK2155  ______________________________________________________________________
 BK2155* NAD 83(1986) POSITION- 30 13 08.     (N) 093 09 35.     (W)   SCALED
 BK2155* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2155  **This station is located in a suspected subsidence area (see below).
 BK2155  ______________________________________________________________________
 BK2155  GEOID HEIGHT    -        -27.174 (meters)                     GEOID18
 BK2155
 BK2155.The horizontal coordinates were scaled from a map and have
 BK2155.an estimated accuracy of +/- 6 seconds.
 BK2155
 BK2155.** This station is in an area of known vertical motion. If an
 BK2155.** orthometric height was ever established but is not available 
 BK2155.** in the current survey control section, the orthometric height
 BK2155.** is considered suspect.  Suspect heights are available in the
 BK2155.** superseded section only if requested.
 BK2155
 BK2155.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2155.GEOID18 height accuracy estimate available here.
 BK2155
 BK2155.Click photographs - Photos may exist for this station.
 BK2155
 BK2155;                    North         East    Units  Estimated Accuracy
 BK2155;SPC LA S     -   191,930.      824,190.      MT  (+/- 180 meters Scaled)
 BK2155
 BK2155_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP846430(NAD 83)
 BK2155
 BK2155                          SUPERSEDED SURVEY CONTROL
 BK2155
 BK2155.No superseded survey control is available for this station.
 BK2155
 BK2155_MARKER: I = METAL ROD
 BK2155_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BK2155_STAMPING: Z 108 RESET 1983
 BK2155_PROJECTION: FLUSH
 BK2155_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK2155+STABILITY: POSITION/ELEVATION WELL
 BK2155_ROD/PIPE-DEPTH: 3.69 meters
 BK2155
 BK2155  HISTORY     - Date     Condition        Report By
 BK2155  HISTORY     - 1983     MONUMENTED       LADTD
 BK2155
 BK2155                          STATION DESCRIPTION
 BK2155
 BK2155'DESCRIBED BY LA TRANSP AND DEV 1983
 BK2155'IN LAKE CHARLES.
 BK2155'FROM THE INTERCHANGE AT BROAD STREET AND INTERSTATE 210, DRIVE EAST
 BK2155'ALONG BROAD STREET FOR 1.3 KM (0.8 MI) TO THE INTERSECTION AT LEGION
 BK2155'STREET, TURN RIGHT ON LEGION STREET AND GO SOUTHWEST FOR 1.3 KM
 BK2155'(0.8 MI) TO THE MARK ON THE LEFT AND SOUTHWEEAST OF THE STREET, AT
 BK2155'THE ABANDONED LAKE CHARLES AIR FORCE BASE, 21.2 METERS (69.5 FT)
 BK2155'WEST OF A CORNER ON A CHAIN-LINK FENCE, 9.8 METERS (32.0 FT)
 BK2155'SOUTHWEST OF THE CENTER OF A STREET LEADING TO A PARKING AREA, 4.6
 BK2155'METERS (15.0 FT) SOUTH OF A CATCH BASIN, AND 1.5 METERS (5.0 FT)
 BK2155'NORTHEAST OF A METAL LIGHT POLE.
 BK2155'THE MARK IS 4.9 FT  NE FROM A WITNESS POST.
 BK2155'THE MARK IS 0.5 FT ABOVE STREET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1415 ***********************************************************************
 BK1415  DESIGNATION -  Z 108 RESET
 BK1415  PID         -  BK1415
 BK1415  STATE/COUNTY-  LA/CALCASIEU
 BK1415  COUNTRY     -  US
 BK1415  USGS QUAD   -  LAKE CHARLES (2018)
 BK1415
 BK1415                         *CURRENT SURVEY CONTROL
 BK1415  ______________________________________________________________________
 BK1415* NAD 83(1986) POSITION- 30 13 08.     (N) 093 09 35.     (W)   SCALED
 BK1415* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1415  **This station is located in a suspected subsidence area (see below).
 BK1415  ______________________________________________________________________
 BK1415  GEOID HEIGHT    -        -27.174 (meters)                     GEOID18
 BK1415
 BK1415.The horizontal coordinates were scaled from a map and have
 BK1415.an estimated accuracy of +/- 6 seconds.
 BK1415
 BK1415.** This station is in an area of known vertical motion. If an
 BK1415.** orthometric height was ever established but is not available 
 BK1415.** in the current survey control section, the orthometric height
 BK1415.** is considered suspect.  Suspect heights are available in the
 BK1415.** superseded section only if requested.
 BK1415
 BK1415.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1415.GEOID18 height accuracy estimate available here.
 BK1415
 BK1415.Click photographs - Photos may exist for this station.
 BK1415
 BK1415;                    North         East    Units  Estimated Accuracy
 BK1415;SPC LA S     -   191,930.      824,190.      MT  (+/- 180 meters Scaled)
 BK1415
 BK1415_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP846430(NAD 83)
 BK1415
 BK1415                          SUPERSEDED SURVEY CONTROL
 BK1415
 BK1415.No superseded survey control is available for this station.
 BK1415
 BK1415_MARKER: DB = BENCH MARK DISK
 BK1415_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1415_SP_SET: CONCRETE BASE
 BK1415_STAMPING: Z 108 RESET 1955
 BK1415_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1415
 BK1415  HISTORY     - Date     Condition        Report By
 BK1415  HISTORY     - 1955     MONUMENTED       CGS
 BK1415  HISTORY     - 1972     GOOD             NGS
 BK1415  HISTORY     - 1983     GOOD             LADTD
 BK1415  HISTORY     - 1986     MARK NOT FOUND   NGS
 BK1415
 BK1415                          STATION DESCRIPTION
 BK1415
 BK1415'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 BK1415'4.6 MI E FROM LAKE CHARLES.
 BK1415'ABOUT 0.7 MILE SOUTH ALONG BILBO STREET FROM THE SOUTHERN PACIFIC
 BK1415'RAILROAD STATION AT LAKE CHARLES, THENCE 3.2 MILES EAST ALONG BROAD
 BK1415'STREET THENCE 0.7 MILE SOUTH ALONG CENTER STREET, TO THE NOW ABANDONED
 BK1415'LAKE CHARLES AIR FORCE BASE, 0.2 MILE SOUTHEAST OF A WATER TOWER,
 BK1415'346.5 FEET SOUTHEAST OF THE CENTER LINE OF AVENUE A, 250 FEET SOUTH OF
 BK1415'THE SOUTH CORNER OF BUILDING NO. 35, NOW OCCUPIED BY A WOOD WORK SHOP
 BK1415'FOR RETARDED CHILDREN, 141.5 FEET SOUTHEAST OF A CHAIN LINK FENCE,
 BK1415'13.6 FEET NORTHEAST OF A LOW 11X40 CONCRETE BUILDING NO. 103, 4.7 FEET
 BK1415'NORTHEAST OF A METAL WITNESS POST, ALSO 210 FEET NORTHEAST OF BM F162,
 BK1415'SET IN THE TOP AND CENTER OF A 3X5 CONCRETE BASE, AND PROJECTING 7
 BK1415'INCHES.  SEC 2, T10S, R 8W.
 BK1415
 BK1415                          STATION RECOVERY (1983)
 BK1415
 BK1415'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BK1415'RECOVERED IN GOOD CONDITION.
 BK1415
 BK1415                          STATION RECOVERY (1986)
 BK1415
 BK1415'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1415'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 BK1415'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0131 ***********************************************************************
 AV0131  DESIGNATION -  Z 111
 AV0131  PID         -  AV0131
 AV0131  STATE/COUNTY-  LA/VERMILION
 AV0131  COUNTRY     -  US
 AV0131  USGS QUAD   -  CHENIERE AU TIGRE (2018)
 AV0131
 AV0131                         *CURRENT SURVEY CONTROL
 AV0131  ______________________________________________________________________
 AV0131* NAD 83(1986) POSITION- 29 33 17.     (N) 092 13 50.     (W)   SCALED
 AV0131* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0131  **This station is located in a suspected subsidence area (see below).
 AV0131  ______________________________________________________________________
 AV0131  GEOID HEIGHT    -        -25.304 (meters)                     GEOID18
 AV0131
 AV0131.The horizontal coordinates were scaled from a map and have
 AV0131.an estimated accuracy of +/- 6 seconds.
 AV0131
 AV0131.** This station is in an area of known vertical motion. If an
 AV0131.** orthometric height was ever established but is not available 
 AV0131.** in the current survey control section, the orthometric height
 AV0131.** is considered suspect.  Suspect heights are available in the
 AV0131.** superseded section only if requested.
 AV0131
 AV0131.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0131.GEOID18 height accuracy estimate available here.
 AV0131
 AV0131.Click photographs - Photos may exist for this station.
 AV0131
 AV0131;                    North         East    Units  Estimated Accuracy
 AV0131;SPC LA S     -   117,250.      913,050.      MT  (+/- 180 meters Scaled)
 AV0131
 AV0131_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN745696(NAD 83)
 AV0131
 AV0131                          SUPERSEDED SURVEY CONTROL
 AV0131
 AV0131.No superseded survey control is available for this station.
 AV0131
 AV0131_MARKER: DB = BENCH MARK DISK
 AV0131_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0131_STAMPING: Z 111 1948
 AV0131_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0131+STABILITY: SURFACE MOTION
 AV0131
 AV0131  HISTORY     - Date     Condition        Report By
 AV0131  HISTORY     - 1948     MONUMENTED       CGS
 AV0131  HISTORY     - 1966     MARK NOT FOUND   CGS
 AV0131
 AV0131                          STATION DESCRIPTION
 AV0131
 AV0131'DESCRIBED BY COAST AND GEODETIC SURVEY 1948
 AV0131'2.0 MI WSW FROM CHENIERE AU TIGRE.
 AV0131'BENCH MARK IS LOCATED ON THE SOUTH SIDE OF BILL RIDGE, 5 MILES EAST OF
 AV0131'FRESHWATER BAYOU, ABOUT 0.3 MI. WEST OF A SMALL BAYOU CROSSED BY A
 AV0131'CATTLE BRIDGE, 61 FT. NORTH OF THE EDGE OF THE MARSH, 46 1/2 FT. SE OF
 AV0131'A MULBERRY TREE, AND 40 FT. WEST OF A LARGE CACTUS BUSH. STANDARD
 AV0131'BENCH MARK DISK SET IN TOP OF A 3-FOOT LENGTH OF 8-INCH CONCRETE PIPE
 AV0131'FILLED WITH CONCRETE.  THE MARK PROJECTS 1 FT.
 AV0131
 AV0131                          STATION RECOVERY (1966)
 AV0131
 AV0131'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 AV0131'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0300 ***********************************************************************
 AV0300  DESIGNATION -  Z 112
 AV0300  PID         -  AV0300
 AV0300  STATE/COUNTY-  LA/CAMERON
 AV0300  COUNTRY     -  US
 AV0300  USGS QUAD   -  DEEP LAKE (2018)
 AV0300
 AV0300                         *CURRENT SURVEY CONTROL
 AV0300  ______________________________________________________________________
 AV0300* NAD 83(1986) POSITION- 29 42 24.     (N) 092 42 08.     (W)   SCALED
 AV0300* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0300  **This station is located in a suspected subsidence area (see below).
 AV0300  ______________________________________________________________________
 AV0300  GEOID HEIGHT    -        -25.875 (meters)                     GEOID18
 AV0300
 AV0300.The horizontal coordinates were scaled from a map and have
 AV0300.an estimated accuracy of +/- 6 seconds.
 AV0300
 AV0300.** This station is in an area of known vertical motion. If an
 AV0300.** orthometric height was ever established but is not available 
 AV0300.** in the current survey control section, the orthometric height
 AV0300.** is considered suspect.  Suspect heights are available in the
 AV0300.** superseded section only if requested.
 AV0300
 AV0300.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0300.GEOID18 height accuracy estimate available here.
 AV0300
 AV0300.Click photographs - Photos may exist for this station.
 AV0300
 AV0300;                    North         East    Units  Estimated Accuracy
 AV0300;SPC LA S     -   134,540.      867,550.      MT  (+/- 180 meters Scaled)
 AV0300
 AV0300_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN288863(NAD 83)
 AV0300
 AV0300                          SUPERSEDED SURVEY CONTROL
 AV0300
 AV0300.No superseded survey control is available for this station.
 AV0300
 AV0300_MARKER: DB = BENCH MARK DISK
 AV0300_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0300_STAMPING: Z 112 1948
 AV0300_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0300+STABILITY: SURFACE MOTION
 AV0300
 AV0300  HISTORY     - Date     Condition        Report By
 AV0300  HISTORY     - 1948     MONUMENTED       CGS
 AV0300  HISTORY     - 1965     MARK NOT FOUND   CGS
 AV0300
 AV0300                          STATION DESCRIPTION
 AV0300
 AV0300'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0300'16.8 MI E FROM GRAND CHENIERE.
 AV0300'ON GRAND CHENIERE RIDGE, SW OF MONEY ISLAND, 3 MILES E OF THE OLD
 AV0300'MILLER HOME, 62 FEET E OF A 10-FOOT DITCH LEADING SOUTH, 30 FEET E OF
 AV0300'THE EDGE OF THE COUP, 21 FEET SW OF A 34 IN. OAK, 40 FEET SE OF A 28
 AV0300'FT. OAK, IN THE CENTER OF THE TRAIL, SET IN TOP OF A 3-FOOT LENGTH OF
 AV0300'8-INCH CONCRETE PIPE FILLED WITH CONCRETE, AND PROJECTING 0.1 FOOT.
 AV0300'NOTE-- MOST OF THE GRAND CHENIERE RIDGE HAS BEEN WASHED OUT IN THIS
 AV0300'VICINITY AND ONLY ONE OAK TREE IS LEFT.  THE MARK IS BELIEVED TO HAVE
 AV0300'BEEN EITHER WASHED OUT OR COVERED WITH SILT.  THE LOCATION OF THIS
 AV0300'MARK WOULD BE ABOUT 0.3 MILE WEST OF THE PRESENT STATE HIGHWAY 82.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0695 ***********************************************************************
 CQ0695  DESIGNATION -  Z 114
 CQ0695  PID         -  CQ0695
 CQ0695  STATE/COUNTY-  LA/OUACHITA
 CQ0695  COUNTRY     -  US
 CQ0695  USGS QUAD   -  LUNA (2018)
 CQ0695
 CQ0695                         *CURRENT SURVEY CONTROL
 CQ0695  ______________________________________________________________________
 CQ0695* NAD 83(1986) POSITION- 32 20 40.     (N) 092 09 48.     (W)   SCALED
 CQ0695* NAVD 88 ORTHO HEIGHT -    30.26  (+/-2cm)       99.3   (feet) VERTCON
 CQ0695  ______________________________________________________________________
 CQ0695  GEOID HEIGHT    -        -25.811 (meters)                     GEOID18
 CQ0695  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0695
 CQ0695.The horizontal coordinates were scaled from a map and have
 CQ0695.an estimated accuracy of +/- 6 seconds.
 CQ0695
 CQ0695.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0695.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0695
 CQ0695.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0695.GEOID18 height accuracy estimate available here.
 CQ0695
 CQ0695.The vertical order pertains to the NGVD 29 superseded value.
 CQ0695
 CQ0695.Click photographs - Photos may exist for this station.
 CQ0695
 CQ0695;                    North         East    Units  Estimated Accuracy
 CQ0695;SPC LA N     -   204,550.    1,031,690.      MT  (+/- 180 meters Scaled)
 CQ0695
 CQ0695_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR787789(NAD 83)
 CQ0695
 CQ0695                          SUPERSEDED SURVEY CONTROL
 CQ0695
 CQ0695  NGVD 29 (11/26/84)   30.299  (m)           99.41   (f) ADJUSTED    2 0
 CQ0695
 CQ0695.Superseded values are not recommended for survey control.
 CQ0695
 CQ0695.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0695.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0695
 CQ0695_MARKER: DB = BENCH MARK DISK
 CQ0695_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0695_STAMPING: Z 114 1949
 CQ0695_MARK LOGO: CGS
 CQ0695_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0695+STABILITY: SURFACE MOTION
 CQ0695
 CQ0695  HISTORY     - Date     Condition        Report By
 CQ0695  HISTORY     - 1949     MONUMENTED       CGS
 CQ0695
 CQ0695                          STATION DESCRIPTION
 CQ0695
 CQ0695'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0695'6.7 MI NE FROM LUNA.
 CQ0695'4.7 MILES NORTHEAST ALONG A PARISH ROAD FROM THE JUNCTION OF STATE
 CQ0695'HIGHWAYS 200 AND 1496 AT LUNA, THENCE 2.0 MILES SOUTHEAST ALONG A
 CQ0695'PARISH ROAD.  AT A Y ROAD JUNCTION OF THE OLD AND NEW ROADS, 0.1 MILE
 CQ0695'NORTHWEST OF A CURVE IN THE ROAD, IN LINE WITH A ROW OF POWER POLES,
 CQ0695'33 FEET NORTHEAST OF THE CENTER LINE OF THE NEW ROAD, 15 FEET
 CQ0695'SOUTHWEST OF THE CENTER LINE OF THE OLD ROAD, 2.5 FEET NORTHWEST OF A
 CQ0695'POWER POLE, 1.7 FEET SOUTHEAST OF A WITNESS POST, SET IN THE TOP OF A
 CQ0695'CONCRETE POST WHICH PROJECTS 0.2 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0587 ***********************************************************************
 CQ0587  DESIGNATION -  Z 115
 CQ0587  PID         -  CQ0587
 CQ0587  STATE/COUNTY-  LA/OUACHITA
 CQ0587  COUNTRY     -  US
 CQ0587  USGS QUAD   -  LUNA (2018)
 CQ0587
 CQ0587                         *CURRENT SURVEY CONTROL
 CQ0587  ______________________________________________________________________
 CQ0587* NAD 83(1986) POSITION- 32 21 04.     (N) 092 11 16.     (W)   SCALED
 CQ0587* NAVD 88 ORTHO HEIGHT -    37.59  (+/-2cm)      123.3   (feet) VERTCON
 CQ0587  ______________________________________________________________________
 CQ0587  GEOID HEIGHT    -        -25.796 (meters)                     GEOID18
 CQ0587  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0587
 CQ0587.The horizontal coordinates were scaled from a map and have
 CQ0587.an estimated accuracy of +/- 6 seconds.
 CQ0587
 CQ0587.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0587.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0587
 CQ0587.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0587.GEOID18 height accuracy estimate available here.
 CQ0587
 CQ0587.The vertical order pertains to the NGVD 29 superseded value.
 CQ0587
 CQ0587.Click photographs - Photos may exist for this station.
 CQ0587
 CQ0587;                    North         East    Units  Estimated Accuracy
 CQ0587;SPC LA N     -   205,290.    1,029,390.      MT  (+/- 180 meters Scaled)
 CQ0587
 CQ0587_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR764796(NAD 83)
 CQ0587
 CQ0587                          SUPERSEDED SURVEY CONTROL
 CQ0587
 CQ0587  NGVD 29 (11/26/84)   37.629  (m)          123.45   (f) ADJUSTED    2 0
 CQ0587
 CQ0587.Superseded values are not recommended for survey control.
 CQ0587
 CQ0587.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0587.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0587
 CQ0587_MARKER: DB = BENCH MARK DISK
 CQ0587_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0587_STAMPING: Z 115 1949
 CQ0587_MARK LOGO: CGS
 CQ0587_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0587+STABILITY: SURFACE MOTION
 CQ0587
 CQ0587  HISTORY     - Date     Condition        Report By
 CQ0587  HISTORY     - 1949     MONUMENTED       CGS
 CQ0587
 CQ0587                          STATION DESCRIPTION
 CQ0587
 CQ0587'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0587'3.0 MI NE FROM LUNA.
 CQ0587'3.0 MILES NORTHEAST ALONG A PARISH ROAD FROM THE JUNCTION OF STATE
 CQ0587'HIGHWAYS 200 AND 1496 AT LUNA, AT THE LUNA ASSEMBLY OF GOD CHURCH,
 CQ0587'60.5 FEET NORTHWEST OF THE SOUTHWEST CORNER OF THE CHURCH, 54.5 FEET
 CQ0587'WEST OF THE NORTHWEST CORNER OF THE CHURCH, 38 FEET SOUTHEAST OF THE
 CQ0587'CENTER LINE OF THE ROAD, 3.5 FEET NORTH OF A 10 INCH PINE TREE, SET IN
 CQ0587'THE TOP OF A CONCRETE POST WHICH PROJECTS 0.3 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0588 ***********************************************************************
 CQ0588  DESIGNATION -  Z 115 RESET
 CQ0588  PID         -  CQ0588
 CQ0588  STATE/COUNTY-  LA/OUACHITA
 CQ0588  COUNTRY     -  US
 CQ0588  USGS QUAD   -  LUNA (2018)
 CQ0588
 CQ0588                         *CURRENT SURVEY CONTROL
 CQ0588  ______________________________________________________________________
 CQ0588* NAD 83(1986) POSITION- 32 21 03.2    (N) 092 11 18.9    (W)   HD_HELD2
 CQ0588* NAVD 88 ORTHO HEIGHT -    37.17  (+/-2cm)      121.9   (feet) VERTCON
 CQ0588  ______________________________________________________________________
 CQ0588  GEOID HEIGHT    -        -25.795 (meters)                     GEOID18
 CQ0588  VERT ORDER      -  THIRD (See Below)
 CQ0588
 CQ0588.The horizontal coordinates were established by autonomous hand held GPS
 CQ0588.observations and have an estimated accuracy of +/- 10 meters.
 CQ0588
 CQ0588.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0588.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0588
 CQ0588.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0588.GEOID18 height accuracy estimate available here.
 CQ0588
 CQ0588.The vertical order pertains to the NGVD 29 superseded value.
 CQ0588
 CQ0588.Click photographs - Photos may exist for this station.
 CQ0588
 CQ0588;                    North         East    Units  Estimated Accuracy
 CQ0588;SPC LA N     -   205,262.    1,029,312.      MT  (+/- 10 meters HH2 GPS)
 CQ0588
 CQ0588_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR7635079619(NAD 83)
 CQ0588
 CQ0588                          SUPERSEDED SURVEY CONTROL
 CQ0588
 CQ0588  NGVD 29 (??/??/??)   37.21   (m)          122.1    (f) RESET       3  
 CQ0588
 CQ0588.Superseded values are not recommended for survey control.
 CQ0588
 CQ0588.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0588.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0588
 CQ0588_MARKER: DB = BENCH MARK DISK
 CQ0588_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0588_STAMPING: Z 115 RESET 1965
 CQ0588_MARK LOGO: CGS
 CQ0588_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0588+STABILITY: SURFACE MOTION
 CQ0588
 CQ0588  HISTORY     - Date     Condition        Report By
 CQ0588  HISTORY     - 1965     MONUMENTED       CGS
 CQ0588  HISTORY     - 20110205 GOOD             GEOCAC
 CQ0588
 CQ0588                          STATION DESCRIPTION
 CQ0588
 CQ0588'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 CQ0588'3.0 MI NE FROM LUNA.
 CQ0588'3.0 MILES NORTHEAST ALONG A PARISH ROAD FROM THE JUNCTION OF STATE
 CQ0588'HIGHWAY 200 (NOW STATE HIGHWAY 34) AND 1496 AT LUNA, AT THE LUNA
 CQ0588'ASSEMBLY OF GOD CHURCH, 87.0 FEET S. 44 W. FROM THE SOUTHWEST CORNER
 CQ0588'OF THE CHURCH, 38 FEET S. 55 E. FROM THE CENTER OF ASPHALT SURFACED
 CQ0588'ROAD, 33 FEET N. 48 E. FROM NORTH EDGE OF IDA COLE HEADSTONE IN
 CQ0588'NORTHWEST CORNER OF CEMETERY, SET IN TOP OF CONCRETE POST 0.3 FOOT
 CQ0588'ABOVE THE GROUND.
 CQ0588
 CQ0588                          STATION RECOVERY (2011)
 CQ0588
 CQ0588'RECOVERY NOTE BY GEOCACHING 2011 (BKT)
 CQ0588'DISK WAS FOUND IN GOOD CONDITION ABOUT LEVEL WITH SURROUNDING GROUND
 CQ0588'SURFACE, OUTSIDE OF CHAIN LINK FENCE SURROUNDING CEMETERY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0801 ***********************************************************************
 CQ0801  DESIGNATION -  Z 116
 CQ0801  PID         -  CQ0801
 CQ0801  STATE/COUNTY-  LA/CALDWELL
 CQ0801  COUNTRY     -  US
 CQ0801  USGS QUAD   -  BLANKSTON (2018)
 CQ0801
 CQ0801                         *CURRENT SURVEY CONTROL
 CQ0801  ______________________________________________________________________
 CQ0801* NAD 83(1986) POSITION- 32 12 00.     (N) 092 09 53.     (W)   SCALED
 CQ0801* NAVD 88 ORTHO HEIGHT -    51.01  (+/-2cm)      167.4   (feet) VERTCON
 CQ0801  ______________________________________________________________________
 CQ0801  GEOID HEIGHT    -        -25.638 (meters)                     GEOID18
 CQ0801  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0801
 CQ0801.The horizontal coordinates were scaled from a map and have
 CQ0801.an estimated accuracy of +/- 6 seconds.
 CQ0801
 CQ0801.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0801.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0801
 CQ0801.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0801.GEOID18 height accuracy estimate available here.
 CQ0801
 CQ0801.The vertical order pertains to the NGVD 29 superseded value.
 CQ0801
 CQ0801.Click photographs - Photos may exist for this station.
 CQ0801
 CQ0801;                    North         East    Units  Estimated Accuracy
 CQ0801;SPC LA N     -   188,540.    1,031,610.      MT  (+/- 180 meters Scaled)
 CQ0801
 CQ0801_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR787629(NAD 83)
 CQ0801
 CQ0801                          SUPERSEDED SURVEY CONTROL
 CQ0801
 CQ0801  NGVD 29 (11/26/84)   51.038  (m)          167.45   (f) ADJUSTED    2 0
 CQ0801
 CQ0801.Superseded values are not recommended for survey control.
 CQ0801
 CQ0801.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0801.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0801
 CQ0801_MARKER: DB = BENCH MARK DISK
 CQ0801_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0801_STAMPING: Z 116 1949
 CQ0801_MARK LOGO: CGS
 CQ0801_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0801+STABILITY: SURFACE MOTION
 CQ0801
 CQ0801  HISTORY     - Date     Condition        Report By
 CQ0801  HISTORY     - 1949     MONUMENTED       CGS
 CQ0801
 CQ0801                          STATION DESCRIPTION
 CQ0801
 CQ0801'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 CQ0801'6.1 MI N FROM MOUNT PLEASANT.
 CQ0801'2.1 MILES NORTHEAST ALONG A COUNTRY ROAD FROM THE MOUNT PLEASANT
 CQ0801'CHURCH AT MOUNT PLEASANT, THENCE 2.6 MILES NORTHWEST ALONG STATE
 CQ0801'HIGHWAY 1636, THENCE 1.4 MILES NORTH ALONG A COUNTRY ROAD.  0.3 MILE
 CQ0801'SOUTH OF A ROAD CROSSING, 0.15 MILE SOUTH OF A LOG BRIDGE, JUST
 CQ0801'NORTHWEST OF A CURVE IN THE ROAD, 31 FEET NORTHEAST OF THE CENTER LINE
 CQ0801'OF THE ROAD, 22 FEET SOUTH OF A 20 INCH TRIANGULAR BLAZED GUM TREE, 20
 CQ0801'FEET EAST OF A 20 INCH TRIANGULAR BLAZED OAK TREE, 7 FEET NORTH OF A 6
 CQ0801'INCH TRIANGULAR BLAZED PINE TREE, 1.5 FEET SOUTHWEST OF A WITNESS
 CQ0801'POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.3 FOOT ABOVE
 CQ0801'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0651 ***********************************************************************
 CQ0651  DESIGNATION -  Z 117
 CQ0651  PID         -  CQ0651
 CQ0651  STATE/COUNTY-  LA/OUACHITA
 CQ0651  COUNTRY     -  US
 CQ0651  USGS QUAD   -  CADEVILLE (2018)
 CQ0651
 CQ0651                         *CURRENT SURVEY CONTROL
 CQ0651  ______________________________________________________________________
 CQ0651* NAD 83(1986) POSITION- 32 25 44.     (N) 092 19 15.     (W)   SCALED
 CQ0651* NAVD 88 ORTHO HEIGHT -    36.00  (+/-2cm)      118.1   (feet) VERTCON
 CQ0651  ______________________________________________________________________
 CQ0651  GEOID HEIGHT    -        -25.755 (meters)                     GEOID18
 CQ0651  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0651
 CQ0651.The horizontal coordinates were scaled from a map and have
 CQ0651.an estimated accuracy of +/- 6 seconds.
 CQ0651
 CQ0651.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0651.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0651
 CQ0651.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0651.GEOID18 height accuracy estimate available here.
 CQ0651
 CQ0651.The vertical order pertains to the NGVD 29 superseded value.
 CQ0651
 CQ0651.Click photographs - Photos may exist for this station.
 CQ0651
 CQ0651;                    North         East    Units  Estimated Accuracy
 CQ0651;SPC LA N     -   213,880.    1,016,850.      MT  (+/- 180 meters Scaled)
 CQ0651
 CQ0651_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR638881(NAD 83)
 CQ0651
 CQ0651                          SUPERSEDED SURVEY CONTROL
 CQ0651
 CQ0651  NGVD 29 (11/26/84)   36.050  (m)          118.27   (f) ADJUSTED    2 0
 CQ0651
 CQ0651.Superseded values are not recommended for survey control.
 CQ0651
 CQ0651.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0651.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0651
 CQ0651_MARKER: DB = BENCH MARK DISK
 CQ0651_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0651_STAMPING: Z 117 1949
 CQ0651_MARK LOGO: CGS
 CQ0651_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0651+STABILITY: SURFACE MOTION
 CQ0651
 CQ0651  HISTORY     - Date     Condition        Report By
 CQ0651  HISTORY     - 1949     MONUMENTED       CGS
 CQ0651  HISTORY     - 1950     GOOD             CGS
 CQ0651  HISTORY     - 1990     POOR             USPSQD
 CQ0651
 CQ0651                          STATION DESCRIPTION
 CQ0651
 CQ0651'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0651'1.1 MI E FROM CADEVILLE.
 CQ0651'1.1 MILES EAST ALONG A PARISH ROAD FROM THE JOHN H. HENRY STORE AT
 CQ0651'CADEVILLE, ON THE SIDE OF A HILL SLOPING DOWN TO THE EAST, 91 FEET
 CQ0651'NORTHWEST OF THE WEST CORNER OF A FARMHOUSE, 62 FEET SOUTH OF THE
 CQ0651'CENTER LINE OF THE ROAD, 31 FEET SOUTHWEST OF THE CENTER LINE OF A
 CQ0651'PRIVATE DRIVE, 2.3 FEET NORTH OF A POWER LINE POLE, 1.6 FEET SOUTHWEST
 CQ0651'OF A REFERENCE POST, SET IN THE TOP OF A CONCRETE POST AT A DEPTH OF 3
 CQ0651'FEET AND PROJECTING 0.3 FOOT ABOVE THE GROUND.
 CQ0651
 CQ0651                          STATION RECOVERY (1990)
 CQ0651
 CQ0651'RECOVERY NOTE BY US POWER SQUADRON 1990 (CR)
 CQ0651'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0698 ***********************************************************************
 CQ0698  DESIGNATION -  Z 118
 CQ0698  PID         -  CQ0698
 CQ0698  STATE/COUNTY-  LA/OUACHITA
 CQ0698  COUNTRY     -  US
 CQ0698  USGS QUAD   -  CHATHAM SE (2018)
 CQ0698
 CQ0698                         *CURRENT SURVEY CONTROL
 CQ0698  ______________________________________________________________________
 CQ0698* NAD 83(1986) POSITION- 32 20 25.     (N) 092 18 39.     (W)   SCALED
 CQ0698* NAVD 88 ORTHO HEIGHT -    62.26  (+/-2cm)      204.3   (feet) VERTCON
 CQ0698  ______________________________________________________________________
 CQ0698  GEOID HEIGHT    -        -25.687 (meters)                     GEOID18
 CQ0698  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0698
 CQ0698.The horizontal coordinates were scaled from a map and have
 CQ0698.an estimated accuracy of +/- 6 seconds.
 CQ0698
 CQ0698.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0698.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0698
 CQ0698.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0698.GEOID18 height accuracy estimate available here.
 CQ0698
 CQ0698.The vertical order pertains to the NGVD 29 superseded value.
 CQ0698
 CQ0698.Click photographs - Photos may exist for this station.
 CQ0698
 CQ0698;                    North         East    Units  Estimated Accuracy
 CQ0698;SPC LA N     -   204,060.    1,017,810.      MT  (+/- 180 meters Scaled)
 CQ0698
 CQ0698_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR648783(NAD 83)
 CQ0698
 CQ0698                          SUPERSEDED SURVEY CONTROL
 CQ0698
 CQ0698  NGVD 29 (11/26/84)   62.293  (m)          204.37   (f) ADJUSTED    2 0
 CQ0698
 CQ0698.Superseded values are not recommended for survey control.
 CQ0698
 CQ0698.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0698.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0698
 CQ0698_MARKER: DB = BENCH MARK DISK
 CQ0698_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0698_STAMPING: Z 118 1949
 CQ0698_MARK LOGO: CGS
 CQ0698_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0698+STABILITY: SURFACE MOTION
 CQ0698
 CQ0698  HISTORY     - Date     Condition        Report By
 CQ0698  HISTORY     - 1949     MONUMENTED       CGS
 CQ0698  HISTORY     - 1950     GOOD             CGS
 CQ0698
 CQ0698                          STATION DESCRIPTION
 CQ0698
 CQ0698'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0698'4.0 MI S FROM OKALOOSA.
 CQ0698'1.5 MILES SOUTHEAST ALONG A PARISH ROAD FROM THE OKALOOSA SCHOOL AT
 CQ0698'OKALOOSA, THENCE 1.4 MILES SOUTH ALONG A PARISH ROAD, THENCE 1.1 MILES
 CQ0698'SOUTHWEST ALONG STATE HIGHWAY 543.  0.3 MILE NORTH OF A RAILROAD
 CQ0698'CROSSING, 400 FEET NORTH OF A FARMHOUSE WHICH IS ON THE EAST SIDE OF
 CQ0698'THE ROAD, 48 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 1.5 FEET
 CQ0698'SOUTHWEST OF A FENCE CORNER, 1.8 FEET WEST OF A FENCE, 1.5 FEET NORTH
 CQ0698'OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS
 CQ0698'0.3 FOOT ABOVE THE GROUND.  NOTE-- STATE HIGHWAY 543 IS NOW STATE
 CQ0698'HIGHWAY 499.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0605 ***********************************************************************
 CQ0605  DESIGNATION -  Z 119
 CQ0605  PID         -  CQ0605
 CQ0605  STATE/COUNTY-  LA/JACKSON
 CQ0605  COUNTRY     -  US
 CQ0605  USGS QUAD   -  VIXEN (2018)
 CQ0605
 CQ0605                         *CURRENT SURVEY CONTROL
 CQ0605  ______________________________________________________________________
 CQ0605* NAD 83(1986) POSITION- 32 11 01.     (N) 092 20 35.     (W)   SCALED
 CQ0605* NAVD 88 ORTHO HEIGHT -    68.94  (+/-2cm)      226.2   (feet) VERTCON
 CQ0605  ______________________________________________________________________
 CQ0605  GEOID HEIGHT    -        -25.502 (meters)                     GEOID18
 CQ0605  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0605
 CQ0605.The horizontal coordinates were scaled from a map and have
 CQ0605.an estimated accuracy of +/- 6 seconds.
 CQ0605
 CQ0605.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0605.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0605
 CQ0605.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0605.GEOID18 height accuracy estimate available here.
 CQ0605
 CQ0605.The vertical order pertains to the NGVD 29 superseded value.
 CQ0605
 CQ0605.Click photographs - Photos may exist for this station.
 CQ0605
 CQ0605;                    North         East    Units  Estimated Accuracy
 CQ0605;SPC LA N     -   186,680.    1,014,800.      MT  (+/- 180 meters Scaled)
 CQ0605
 CQ0605_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR619609(NAD 83)
 CQ0605
 CQ0605                          SUPERSEDED SURVEY CONTROL
 CQ0605
 CQ0605  NGVD 29 (11/26/84)   68.967  (m)          226.27   (f) ADJUSTED    2 0
 CQ0605
 CQ0605.Superseded values are not recommended for survey control.
 CQ0605
 CQ0605.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0605.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0605
 CQ0605_MARKER: DB = BENCH MARK DISK
 CQ0605_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0605_STAMPING: Z 119 1949
 CQ0605_MARK LOGO: CGS
 CQ0605_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0605+STABILITY: SURFACE MOTION
 CQ0605
 CQ0605  HISTORY     - Date     Condition        Report By
 CQ0605  HISTORY     - 1949     MONUMENTED       CGS
 CQ0605  HISTORY     - 1950     GOOD             CGS
 CQ0605
 CQ0605                          STATION DESCRIPTION
 CQ0605
 CQ0605'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0605'9.55 MI SW FROM VIXEN.
 CQ0605'1.9 MILES SOUTHEAST ALONG STATE HIGHWAY 17 FROM THE JUNCTION OF STATE
 CQ0605'HIGHWAYS 17 AND 200 AT VIXEN, THENCE 3.9 MILES SOUTHWEST ALONG A
 CQ0605'PARISH ROAD, THENCE 0.45 MILE NORTHWEST ALONG A PARISH ROAD, THENCE
 CQ0605'0.25 MILE SOUTH ALONG A PARISH ROAD, THENCE 3.05 MILES WEST ALONG A
 CQ0605'WOODS ROAD, AT A Y ROAD JUNCTION, 33 FEET WEST OF THE CENTER LINE OF
 CQ0605'THE NORTH AND SOUTH ROAD, 21 FEET SOUTHWEST OF THE CENTER LINE OF THE
 CQ0605'ROAD LEADING NORTHWEST, 18 FEET NORTH OF A 20 INCH TRIANGULAR BLAZED
 CQ0605'PINE TREE, 1 FOOT NORTH OF A WITNESS POST, SET IN THE TOP OF A
 CQ0605'CONCRETE POST WHICH PROJECTS 0.3 FOOT ABOVE THE GROUND.  NOTE-- STATE
 CQ0605'HIGHWAY 17 IS NOW STATE HIGHWAY 4.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0808 ***********************************************************************
 CQ0808  DESIGNATION -  Z 120
 CQ0808  PID         -  CQ0808
 CQ0808  STATE/COUNTY-  LA/CALDWELL
 CQ0808  COUNTRY     -  US
 CQ0808  USGS QUAD   -  COTTON PLANT (2018)
 CQ0808
 CQ0808                         *CURRENT SURVEY CONTROL
 CQ0808  ______________________________________________________________________
 CQ0808* NAD 83(1986) POSITION- 32 02 12.     (N) 092 15 23.     (W)   SCALED
 CQ0808* NAVD 88 ORTHO HEIGHT -    33.04  (+/-2cm)      108.4   (feet) VERTCON
 CQ0808  ______________________________________________________________________
 CQ0808  GEOID HEIGHT    -        -25.473 (meters)                     GEOID18
 CQ0808  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0808
 CQ0808.The horizontal coordinates were scaled from a map and have
 CQ0808.an estimated accuracy of +/- 6 seconds.
 CQ0808
 CQ0808.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0808.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0808
 CQ0808.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0808.GEOID18 height accuracy estimate available here.
 CQ0808
 CQ0808.The vertical order pertains to the NGVD 29 superseded value.
 CQ0808
 CQ0808.Click photographs - Photos may exist for this station.
 CQ0808
 CQ0808;                    North         East    Units  Estimated Accuracy
 CQ0808;SPC LA N     -   170,400.    1,023,010.      MT  (+/- 180 meters Scaled)
 CQ0808
 CQ0808_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR702447(NAD 83)
 CQ0808
 CQ0808                          SUPERSEDED SURVEY CONTROL
 CQ0808
 CQ0808  NGVD 29 (11/26/84)   33.061  (m)          108.47   (f) ADJUSTED    2 0
 CQ0808
 CQ0808.Superseded values are not recommended for survey control.
 CQ0808
 CQ0808.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0808.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0808
 CQ0808_MARKER: DB = BENCH MARK DISK
 CQ0808_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0808_STAMPING: Z 120 1950
 CQ0808_MARK LOGO: CGS
 CQ0808_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0808+STABILITY: SURFACE MOTION
 CQ0808
 CQ0808  HISTORY     - Date     Condition        Report By
 CQ0808  HISTORY     - 1950     MONUMENTED       CGS
 CQ0808
 CQ0808                          STATION DESCRIPTION
 CQ0808
 CQ0808'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0808'9.1 MI NW FROM KELLY.
 CQ0808'1.55 MILES WEST ALONG STATE HIGHWAY 246 FROM THE POST OFFICE AT KELLY,
 CQ0808'THENCE 2.55 MILES WEST ALONG A PARISH ROAD, THENCE 3.1 MILES NORTHWEST
 CQ0808'ALONG STATE HIGHWAY 246, THENCE 1.9 MILES NORTH ALONG A PARISH ROAD.
 CQ0808'0.5 MILE SOUTHWEST OF A STEEL BRIDGE OVER BEAUCOUP BAYOU, 201 FEET
 CQ0808'NORTHEAST OF THE CENTER OF A ROAD INTERSECTION, 98.7 FEET EAST OF THE
 CQ0808'SOUTH CORNER OF AN ABANDONED FARMHOUSE, 66.7 FEET SOUTHEAST OF A
 CQ0808'6-INCH CEDAR TREE, 39 1/2 FEET NORTHWEST OF THE CENTER LINE OF THE
 CQ0808'NORTHEAST-SOUTHWEST ROAD, 1.4 FEET NORTHWEST OF A REFERENCE POST, 1.3
 CQ0808'FEET SOUTHWEST OF A BOARD FENCE, AND SET IN THE TOP OF A CONCRETE POST
 CQ0808'PROJECTING 0.1 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1618 ***********************************************************************
 BX1618  DESIGNATION -  Z 121
 BX1618  PID         -  BX1618
 BX1618  STATE/COUNTY-  LA/WINN
 BX1618  COUNTRY     -  US
 BX1618  USGS QUAD   -  ATLANTA (2018)
 BX1618
 BX1618                         *CURRENT SURVEY CONTROL
 BX1618  ______________________________________________________________________
 BX1618* NAD 83(1986) POSITION- 31 47 25.     (N) 092 38 29.     (W)   SCALED
 BX1618* NAVD 88 ORTHO HEIGHT -    58.52  (+/-2cm)      192.0   (feet) VERTCON
 BX1618  ______________________________________________________________________
 BX1618  GEOID HEIGHT    -        -25.784 (meters)                     GEOID18
 BX1618  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1618
 BX1618.The horizontal coordinates were scaled from a map and have
 BX1618.an estimated accuracy of +/- 6 seconds.
 BX1618
 BX1618.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1618.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1618
 BX1618.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1618.GEOID18 height accuracy estimate available here.
 BX1618
 BX1618.The vertical order pertains to the NGVD 29 superseded value.
 BX1618
 BX1618.Click photographs - Photos may exist for this station.
 BX1618
 BX1618;                    North         East    Units  Estimated Accuracy
 BX1618;SPC LA N     -   143,070.      986,610.      MT  (+/- 180 meters Scaled)
 BX1618
 BX1618_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR339172(NAD 83)
 BX1618
 BX1618                          SUPERSEDED SURVEY CONTROL
 BX1618
 BX1618  NGVD 29 (11/26/84)   58.537  (m)          192.05   (f) ADJUSTED    2 0
 BX1618
 BX1618.Superseded values are not recommended for survey control.
 BX1618
 BX1618.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1618.See file dsdata.pdf to determine how the superseded data were derived.
 BX1618
 BX1618_MARKER: DB = BENCH MARK DISK
 BX1618_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1618_STAMPING: Z 121 1949
 BX1618_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1618+STABILITY: SURFACE MOTION
 BX1618
 BX1618  HISTORY     - Date     Condition        Report By
 BX1618  HISTORY     - 1949     MONUMENTED       CGS
 BX1618
 BX1618                          STATION DESCRIPTION
 BX1618
 BX1618'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1618'5.4 MI SW FROM PACKTON.
 BX1618'4.4 MILES WEST ALONG STATE HIGHWAY 1199 FROM THE LOUISIANA AND
 BX1618'ARKANSAS RAILROAD STATION AT PACKTON, THENCE 1.0 MILE SOUTH ALONG
 BX1618'STATE HIGHWAY 786, 25 FEET NORTHEAST OF THE CENTER LINE OF THE ROAD,
 BX1618'10.0 FEET NORTHWEST OF A 20 INCH TRIANGULAR BLAZED OAK TREE, 9.0 FEET
 BX1618'SOUTHWEST OF AN 8 INCH TRIANGULAR BLAZED PINE TREE, 2.0 FEET WEST OF A
 BX1618'WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.4
 BX1618'FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1407 ***********************************************************************
 BX1407  DESIGNATION -  Z 122
 BX1407  PID         -  BX1407
 BX1407  STATE/COUNTY-  LA/GRANT
 BX1407  COUNTRY     -  US
 BX1407  USGS QUAD   -  VERDA (2018)
 BX1407
 BX1407                         *CURRENT SURVEY CONTROL
 BX1407  ______________________________________________________________________
 BX1407* NAD 83(1986) POSITION- 31 41 17.     (N) 092 46 33.     (W)   SCALED
 BX1407* NAVD 88 ORTHO HEIGHT -    46.21  (+/-2cm)      151.6   (feet) VERTCON
 BX1407  ______________________________________________________________________
 BX1407  GEOID HEIGHT    -        -25.929 (meters)                     GEOID18
 BX1407  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1407
 BX1407.The horizontal coordinates were scaled from a map and have
 BX1407.an estimated accuracy of +/- 6 seconds.
 BX1407
 BX1407.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1407.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1407
 BX1407.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1407.GEOID18 height accuracy estimate available here.
 BX1407
 BX1407.The vertical order pertains to the NGVD 29 superseded value.
 BX1407
 BX1407.Click photographs - Photos may exist for this station.
 BX1407
 BX1407;                    North         East    Units  Estimated Accuracy
 BX1407;SPC LA N     -   131,760.      973,850.      MT  (+/- 180 meters Scaled)
 BX1407
 BX1407_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR212058(NAD 83)
 BX1407
 BX1407                          SUPERSEDED SURVEY CONTROL
 BX1407
 BX1407  NGVD 29 (11/26/84)   46.224  (m)          151.65   (f) ADJUSTED    1 2
 BX1407
 BX1407.Superseded values are not recommended for survey control.
 BX1407
 BX1407.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1407.See file dsdata.pdf to determine how the superseded data were derived.
 BX1407
 BX1407_MARKER: DB = BENCH MARK DISK
 BX1407_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1407_STAMPING: Z 122 1949
 BX1407_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1407+STABILITY: SURFACE MOTION
 BX1407
 BX1407  HISTORY     - Date     Condition        Report By
 BX1407  HISTORY     - 1949     MONUMENTED       CGS
 BX1407
 BX1407                          STATION DESCRIPTION
 BX1407
 BX1407'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 BX1407'0.9 MI S FROM VERDA.
 BX1407'0.9 MILE SOUTH ALONG STATE HIGHWAY C 1432 FROM THE HIGH SCHOOL AT
 BX1407'VERDA, 51 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 49 FEET SOUTH
 BX1407'OF THE EXTENDED CENTER LINE OF A ROAD LEADING EAST, 9.0 FEET NORTHEAST
 BX1407'OF A 14 INCH TRIANGULAR BLAZED PECAN TREE, 8.0 FEET WEST OF A FENCE
 BX1407'CORNER, 7.0 FEET WEST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE
 BX1407'POST WHICH PROJECTS 0.3 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0393 ***********************************************************************
 BX0393  DESIGNATION -  Z 123
 BX0393  PID         -  BX0393
 BX0393  STATE/COUNTY-  LA/LA SALLE
 BX0393  COUNTRY     -  US
 BX0393  USGS QUAD   -  OLLA EAST (2018)
 BX0393
 BX0393                         *CURRENT SURVEY CONTROL
 BX0393  ______________________________________________________________________
 BX0393* NAD 83(1986) POSITION- 31 54 31.     (N) 092 08 40.     (W)   SCALED
 BX0393* NAVD 88 ORTHO HEIGHT -    56.42  (+/-2cm)      185.1   (feet) VERTCON
 BX0393  ______________________________________________________________________
 BX0393  GEOID HEIGHT    -        -25.557 (meters)                     GEOID18
 BX0393  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0393
 BX0393.The horizontal coordinates were scaled from a map and have
 BX0393.an estimated accuracy of +/- 6 seconds.
 BX0393
 BX0393.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0393.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0393
 BX0393.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0393.GEOID18 height accuracy estimate available here.
 BX0393
 BX0393.The vertical order pertains to the NGVD 29 superseded value.
 BX0393
 BX0393.Click photographs - Photos may exist for this station.
 BX0393
 BX0393;                    North         East    Units  Estimated Accuracy
 BX0393;SPC LA N     -   156,240.    1,033,630.      MT  (+/- 180 meters Scaled)
 BX0393
 BX0393_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR808306(NAD 83)
 BX0393
 BX0393                          SUPERSEDED SURVEY CONTROL
 BX0393
 BX0393  NGVD 29 (11/26/84)   56.431  (m)          185.14   (f) ADJUSTED    2 0
 BX0393
 BX0393.Superseded values are not recommended for survey control.
 BX0393
 BX0393.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0393.See file dsdata.pdf to determine how the superseded data were derived.
 BX0393
 BX0393_MARKER: DB = BENCH MARK DISK
 BX0393_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0393_STAMPING: Z 123 1949
 BX0393_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0393+STABILITY: SURFACE MOTION
 BX0393
 BX0393  HISTORY     - Date     Condition        Report By
 BX0393  HISTORY     - 1949     MONUMENTED       CGS
 BX0393  HISTORY     - 1950     GOOD             CGS
 BX0393
 BX0393                          STATION DESCRIPTION
 BX0393
 BX0393'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0393'6.2 MI E FROM OLLA.
 BX0393'6.2 MILES EAST ALONG STATE HIGHWAY 111 FROM THE MISSOURI PACIFIC
 BX0393'RAILROAD STATION AT OLLA, AT A CEMETERY, 61 FEET SOUTH OF THE CENTER
 BX0393'LINE OF THE HIGHWAY, 75 FEET SOUTHEAST OF THE CENTER LINE OF A
 BX0393'DRIVEWAY LEADING TO THE CEMETERY, 63 FEET NORTH OF A FENCE, 2 FEET
 BX0393'SOUTH OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH
 BX0393'PROJECTS 4 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0440 ***********************************************************************
 BX0440  DESIGNATION -  Z 124
 BX0440  PID         -  BX0440
 BX0440  STATE/COUNTY-  LA/CALDWELL
 BX0440  COUNTRY     -  US
 BX0440  USGS QUAD   -  OLLA EAST (2018)
 BX0440
 BX0440                         *CURRENT SURVEY CONTROL
 BX0440  ______________________________________________________________________
 BX0440* NAD 83(1986) POSITION- 31 56 39.     (N) 092 09 53.     (W)   SCALED
 BX0440* NAVD 88 ORTHO HEIGHT -    64.56  (+/-2cm)      211.8   (feet) VERTCON
 BX0440  ______________________________________________________________________
 BX0440  GEOID HEIGHT    -        -25.538 (meters)                     GEOID18
 BX0440  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0440
 BX0440.The horizontal coordinates were scaled from a map and have
 BX0440.an estimated accuracy of +/- 6 seconds.
 BX0440
 BX0440.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0440.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0440
 BX0440.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0440.GEOID18 height accuracy estimate available here.
 BX0440
 BX0440.The vertical order pertains to the NGVD 29 superseded value.
 BX0440
 BX0440.Click photographs - Photos may exist for this station.
 BX0440
 BX0440;                    North         East    Units  Estimated Accuracy
 BX0440;SPC LA N     -   160,170.    1,031,700.      MT  (+/- 180 meters Scaled)
 BX0440
 BX0440_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR789345(NAD 83)
 BX0440
 BX0440                          SUPERSEDED SURVEY CONTROL
 BX0440
 BX0440  NGVD 29 (11/26/84)   64.568  (m)          211.84   (f) ADJUSTED    1 2
 BX0440
 BX0440.Superseded values are not recommended for survey control.
 BX0440
 BX0440.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0440.See file dsdata.pdf to determine how the superseded data were derived.
 BX0440
 BX0440_MARKER: DB = BENCH MARK DISK
 BX0440_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0440_STAMPING: Z 124 1950
 BX0440_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0440+STABILITY: SURFACE MOTION
 BX0440
 BX0440  HISTORY     - Date     Condition        Report By
 BX0440  HISTORY     - 1950     MONUMENTED       CGS
 BX0440  HISTORY     - 1965     GOOD             CGS
 BX0440
 BX0440                          STATION DESCRIPTION
 BX0440
 BX0440'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0440'3.4 MI SE FROM KELLY.
 BX0440'ABOUT 2.25 MILES SOUTH ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX0440'POST OFFICE AT KELLY, THENCE 1.15 MILES EAST ALONG A GRAVELED ROAD, OR
 BX0440'ABOUT 5.0 MILES NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX0440'STATION AT OLLA, THENCE 1.15 MILES EAST ALONG A GRAVELED ROAD, IN
 BX0440'SECTION 9, T 11 N, R 3 E, ABOUT 0.1 MILE EAST OF A POINT WHERE A
 BX0440'TELEPHONE LINE CROSSES THE ROAD, 238 FEET WEST OF THE CENTER OF THE
 BX0440'Y-JUNCTION OF A GRAVELED ROAD, 24 FEET NORTH OF THE CENTER LINE OF THE
 BX0440'ROAD, 22.0 FEET WEST OF AN 18-INCH OAK TREE BEARING A WITNESS SHIELD
 BX0440'AND A TRIANGULAR BLAZE, ABOUT 2 FEET ABOVE THE LEVEL OF THE ROAD, AND
 BX0440'SET IN THE TOP OF A CONCRETE POST PROJECTING 5 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0411 ***********************************************************************
 BX0411  DESIGNATION -  Z 125
 BX0411  PID         -  BX0411
 BX0411  STATE/COUNTY-  LA/LA SALLE
 BX0411  COUNTRY     -  US
 BX0411  USGS QUAD   -  NICKEL (2018)
 BX0411
 BX0411                         *CURRENT SURVEY CONTROL
 BX0411  ______________________________________________________________________
 BX0411* NAD 83(1986) POSITION- 31 46 33.     (N) 092 06 27.     (W)   SCALED
 BX0411* NAVD 88 ORTHO HEIGHT -    53.17  (+/-2cm)      174.4   (feet) VERTCON
 BX0411  ______________________________________________________________________
 BX0411  GEOID HEIGHT    -        -25.617 (meters)                     GEOID18
 BX0411  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0411
 BX0411.The horizontal coordinates were scaled from a map and have
 BX0411.an estimated accuracy of +/- 6 seconds.
 BX0411
 BX0411.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0411.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0411
 BX0411.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0411.GEOID18 height accuracy estimate available here.
 BX0411
 BX0411.The vertical order pertains to the NGVD 29 superseded value.
 BX0411
 BX0411.Click photographs - Photos may exist for this station.
 BX0411
 BX0411;                    North         East    Units  Estimated Accuracy
 BX0411;SPC LA N     -   141,530.    1,037,180.      MT  (+/- 180 meters Scaled)
 BX0411
 BX0411_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR845159(NAD 83)
 BX0411
 BX0411                          SUPERSEDED SURVEY CONTROL
 BX0411
 BX0411  NGVD 29 (11/26/84)   53.169  (m)          174.44   (f) ADJUSTED    2 0
 BX0411
 BX0411.Superseded values are not recommended for survey control.
 BX0411
 BX0411.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0411.See file dsdata.pdf to determine how the superseded data were derived.
 BX0411
 BX0411_MARKER: DB = BENCH MARK DISK
 BX0411_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0411_STAMPING: Z 125 1950
 BX0411_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0411+STABILITY: SURFACE MOTION
 BX0411
 BX0411  HISTORY     - Date     Condition        Report By
 BX0411  HISTORY     - 1950     MONUMENTED       CGS
 BX0411
 BX0411                          STATION DESCRIPTION
 BX0411
 BX0411'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0411'8.2 MI N FROM JENA.
 BX0411'4.85 MILES NORTHWEST ALONG STATE HIGHWAY 6 FROM THE COURTHOUSE AT
 BX0411'JENA, THENCE 3.35 MILES NORTHEAST ALONG STATE HIGHWAY 112.  AT THE
 BX0411'JUNCTION OF STATE HIGHWAYS 112 AND 1012, 107.0 FEET EAST OF AND ACROSS
 BX0411'THE HIGHWAY FROM THE SOUTHEAST CORNER OF A WHITE FRAME HOUSE WHICH
 BX0411'BELONGS TO W.W. ANDREWS, 62 FEET NORTH OF THE CENTER LINE OF STATE
 BX0411'HIGHWAY 112, 72 FEET EAST OF THE CENTER LINE OF STATE HIGHWAY 1012,
 BX0411'38.0 FEET NORTHEAST OF A 16 INCH TRIANGULAR BLAZED OAK TREE, 1.6 FEET
 BX0411'WEST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH
 BX0411'PROJECTS 0.5 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0476 ***********************************************************************
 BX0476  DESIGNATION -  Z 126
 BX0476  PID         -  BX0476
 BX0476  STATE/COUNTY-  LA/LA SALLE
 BX0476  COUNTRY     -  US
 BX0476  USGS QUAD   -  NICKEL (2018)
 BX0476
 BX0476                         *CURRENT SURVEY CONTROL
 BX0476  ______________________________________________________________________
 BX0476* NAD 83(1986) POSITION- 31 51 47.     (N) 092 01 58.     (W)   SCALED
 BX0476* NAVD 88 ORTHO HEIGHT -    71.01  (+/-2cm)      233.0   (feet) VERTCON
 BX0476  ______________________________________________________________________
 BX0476  GEOID HEIGHT    -        -25.646 (meters)                     GEOID18
 BX0476  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0476
 BX0476.The horizontal coordinates were scaled from a map and have
 BX0476.an estimated accuracy of +/- 6 seconds.
 BX0476
 BX0476.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0476.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0476
 BX0476.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0476.GEOID18 height accuracy estimate available here.
 BX0476
 BX0476.The vertical order pertains to the NGVD 29 superseded value.
 BX0476
 BX0476.Click photographs - Photos may exist for this station.
 BX0476
 BX0476;                    North         East    Units  Estimated Accuracy
 BX0476;SPC LA N     -   151,220.    1,044,210.      MT  (+/- 180 meters Scaled)
 BX0476
 BX0476_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR914256(NAD 83)
 BX0476
 BX0476                          SUPERSEDED SURVEY CONTROL
 BX0476
 BX0476  NGVD 29 (11/26/84)   71.011  (m)          232.98   (f) ADJUSTED    2 0
 BX0476
 BX0476.Superseded values are not recommended for survey control.
 BX0476
 BX0476.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0476.See file dsdata.pdf to determine how the superseded data were derived.
 BX0476
 BX0476_MARKER: DB = BENCH MARK DISK
 BX0476_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0476_STAMPING: Z 126 1950
 BX0476_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0476+STABILITY: SURFACE MOTION
 BX0476
 BX0476  HISTORY     - Date     Condition        Report By
 BX0476  HISTORY     - 1950     MONUMENTED       CGS
 BX0476
 BX0476                          STATION DESCRIPTION
 BX0476
 BX0476'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0476'2.75 MI SW FROM ROSEFIELD.
 BX0476'1.35 MILES SOUTHWEST ALONG STATE HIGHWAY 111 FROM THE CEMETERY AT
 BX0476'ROSEFIELD, THENCE 1.4 MILES SOUTHWEST ALONG STATE HIGHWAY 112.  AT A
 BX0476'JUNCTION WITH A ROAD LEADING NORTH, 57 FEET SOUTHEAST OF THE CENTER
 BX0476'LINE OF THE HIGHWAY, 77 FEET EAST OF THE EXTENDED CENTER LINE OF THE
 BX0476'ROAD LEADING NORTH, 17 FEET EAST OF A 16 INCH TRIANGULAR BLAZED OAK
 BX0476'TREE, 12 FEET SOUTHWEST OF A 16 INCH TRIANGULAR BLAZED BIRCH TREE, 3.2
 BX0476'FEET NORTHEAST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST
 BX0476'WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0840 ***********************************************************************
 CQ0840  DESIGNATION -  Z 127
 CQ0840  PID         -  CQ0840
 CQ0840  STATE/COUNTY-  LA/CALDWELL
 CQ0840  COUNTRY     -  US
 CQ0840  USGS QUAD   -  COTTON PLANT (2018)
 CQ0840
 CQ0840                         *CURRENT SURVEY CONTROL
 CQ0840  ______________________________________________________________________
 CQ0840* NAD 83(1986) POSITION- 32 06 22.     (N) 092 15 57.     (W)   SCALED
 CQ0840* NAVD 88 ORTHO HEIGHT -    61.46  (+/-2cm)      201.6   (feet) VERTCON
 CQ0840  ______________________________________________________________________
 CQ0840  GEOID HEIGHT    -        -25.471 (meters)                     GEOID18
 CQ0840  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0840
 CQ0840.The horizontal coordinates were scaled from a map and have
 CQ0840.an estimated accuracy of +/- 6 seconds.
 CQ0840
 CQ0840.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0840.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0840
 CQ0840.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0840.GEOID18 height accuracy estimate available here.
 CQ0840
 CQ0840.The vertical order pertains to the NGVD 29 superseded value.
 CQ0840
 CQ0840.Click photographs - Photos may exist for this station.
 CQ0840
 CQ0840;                    North         East    Units  Estimated Accuracy
 CQ0840;SPC LA N     -   178,100.    1,022,100.      MT  (+/- 180 meters Scaled)
 CQ0840
 CQ0840_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR692524(NAD 83)
 CQ0840
 CQ0840                          SUPERSEDED SURVEY CONTROL
 CQ0840
 CQ0840  NGVD 29 (11/26/84)   61.479  (m)          201.70   (f) ADJUSTED    2 0
 CQ0840
 CQ0840.Superseded values are not recommended for survey control.
 CQ0840
 CQ0840.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0840.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0840
 CQ0840_MARKER: DB = BENCH MARK DISK
 CQ0840_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0840_STAMPING: Z 127 1950
 CQ0840_MARK LOGO: CGS
 CQ0840_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0840+STABILITY: SURFACE MOTION
 CQ0840
 CQ0840  HISTORY     - Date     Condition        Report By
 CQ0840  HISTORY     - 1950     MONUMENTED       CGS
 CQ0840
 CQ0840                          STATION DESCRIPTION
 CQ0840
 CQ0840'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 CQ0840'10.95 MI NW FROM GRAYSON.
 CQ0840'10.95 MILES NORTHWEST ALONG STATE HIGHWAY 110 FROM THE MISSOURI
 CQ0840'PACIFIC RAILROAD STATION AT GRAYSON, AT A JUNCTION WITH A ROAD LEADING
 CQ0840'NORTH, 99 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 40 FEET
 CQ0840'NORTHWEST OF THE CENTER LINE OF A ROAD ALONG THE NORTHWEST SIDE OF A
 CQ0840'TRIANGULAR PLOT OF GROUND AT THE ROAD JUNCTION, 1.5 FEET EAST OF A
 CQ0840'REFERENCE POST, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.2
 CQ0840'FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0254 ***********************************************************************
 BX0254  DESIGNATION -  Z 128
 BX0254  PID         -  BX0254
 BX0254  STATE/COUNTY-  LA/WINN
 BX0254  COUNTRY     -  US
 BX0254  USGS QUAD   -  FLAT CREEK (2018)
 BX0254
 BX0254                         *CURRENT SURVEY CONTROL
 BX0254  ______________________________________________________________________
 BX0254* NAD 83(1986) POSITION- 31 54 11.     (N) 092 22 31.     (W)   SCALED
 BX0254* NAVD 88 ORTHO HEIGHT -    28.71  (+/-2cm)       94.2   (feet) VERTCON
 BX0254  ______________________________________________________________________
 BX0254  GEOID HEIGHT    -        -25.527 (meters)                     GEOID18
 BX0254  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0254
 BX0254.The horizontal coordinates were scaled from a map and have
 BX0254.an estimated accuracy of +/- 6 seconds.
 BX0254
 BX0254.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0254.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0254
 BX0254.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0254.GEOID18 height accuracy estimate available here.
 BX0254
 BX0254.The vertical order pertains to the NGVD 29 superseded value.
 BX0254
 BX0254.Click photographs - Photos may exist for this station.
 BX0254
 BX0254;                    North         East    Units  Estimated Accuracy
 BX0254;SPC LA N     -   155,570.    1,011,800.      MT  (+/- 180 meters Scaled)
 BX0254
 BX0254_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR590298(NAD 83)
 BX0254
 BX0254                          SUPERSEDED SURVEY CONTROL
 BX0254
 BX0254  NGVD 29 (11/26/84)   28.731  (m)           94.26   (f) ADJUSTED    2 0
 BX0254
 BX0254.Superseded values are not recommended for survey control.
 BX0254
 BX0254.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0254.See file dsdata.pdf to determine how the superseded data were derived.
 BX0254
 BX0254_MARKER: DB = BENCH MARK DISK
 BX0254_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0254_STAMPING: Z 128 1950
 BX0254_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0254+STABILITY: SURFACE MOTION
 BX0254
 BX0254  HISTORY     - Date     Condition        Report By
 BX0254  HISTORY     - 1950     MONUMENTED       CGS
 BX0254
 BX0254                          STATION DESCRIPTION
 BX0254
 BX0254'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0254'8.45 MI NW FROM TULLOS.
 BX0254'3.4 MILES WEST ALONG U. S. HIGHWAY 84 FROM THE INTERSECTION OF U. S.
 BX0254'HIGHWAYS 84 AND 165 AT TULLOS, THENCE 5.05 MILES NORTH ALONG A GRADED
 BX0254'DIRT ROAD.  0.35 MILE NORTH OF THE MAIN CHANNEL OF BEECH CREEK, AT AN
 BX0254'ABANDONED FARMHOUSE SITE, 150 YARDS (PACED) SOUTHWEST OF A JUNCTION
 BX0254'WITH AN ABANDONED ROAD LEADING EAST, 49 FEET WEST OF THE CENTER LINE
 BX0254'OF THE ROAD, 16 FEET SOUTH OF THE CENTER LINE OF A DRIVE LEADING TO
 BX0254'THE FARMHOUSE SITE, 7.6 FEET WEST OF A 16-INCH GUM TREE, 1.7 FEET
 BX0254'SOUTH OF A REFERENCE POST, AND SET IN THE TOP OF A CONCRETE POST
 BX0254'PROJECTING 0.1 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0315 ***********************************************************************
 BX0315  DESIGNATION -  Z 129
 BX0315  PID         -  BX0315
 BX0315  STATE/COUNTY-  LA/CALDWELL
 BX0315  COUNTRY     -  US
 BX0315  USGS QUAD   -  OLLA EAST (2018)
 BX0315
 BX0315                         *CURRENT SURVEY CONTROL
 BX0315  ______________________________________________________________________
 BX0315* NAD 83(1986) POSITION- 31 59 12.24   (N) 092 12 13.50   (W)   HD_HELD1
 BX0315* NAVD 88 ORTHO HEIGHT -    42.53  (+/-2cm)      139.5   (feet) VERTCON
 BX0315  ______________________________________________________________________
 BX0315  GEOID HEIGHT    -        -25.511 (meters)                     GEOID18
 BX0315  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0315
 BX0315.The horizontal coordinates were determined by differentially corrected
 BX0315.hand held GPS observations or other comparable positioning techniques
 BX0315.and have an estimated accuracy of +/- 3 meters.
 BX0315
 BX0315.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0315.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0315
 BX0315.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0315.GEOID18 height accuracy estimate available here.
 BX0315
 BX0315.The vertical order pertains to the NGVD 29 superseded value.
 BX0315
 BX0315.Click photographs - Photos may exist for this station.
 BX0315
 BX0315;                    North         East    Units  Estimated Accuracy
 BX0315;SPC LA N     -   164,879.7   1,027,995.2     MT  (+/- 3 meters HH1 GPS) 
 BX0315
 BX0315_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR7522139242(NAD 83)
 BX0315
 BX0315                          SUPERSEDED SURVEY CONTROL
 BX0315
 BX0315  NGVD 29 (11/26/84)   42.545  (m)          139.58   (f) ADJUSTED    2 0
 BX0315
 BX0315.Superseded values are not recommended for survey control.
 BX0315
 BX0315.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0315.See file dsdata.pdf to determine how the superseded data were derived.
 BX0315
 BX0315_MARKER: DB = BENCH MARK DISK
 BX0315_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0315_STAMPING: Z 129 1950
 BX0315_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0315+STABILITY: SURFACE MOTION
 BX0315
 BX0315  HISTORY     - Date     Condition        Report By
 BX0315  HISTORY     - 1950     MONUMENTED       CGS
 BX0315  HISTORY     - 1965     GOOD             CGS
 BX0315
 BX0315                          STATION DESCRIPTION
 BX0315
 BX0315'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0315'2.05 MI W FROM KELLY.
 BX0315'ABOUT 1.5 MILES WEST ALONG STATE HIGHWAY 506 FROM THE POST OFFICE AT
 BX0315'KELLY, THENCE 0.55 MILE WEST ALONG A GRAVELED ROAD, IN SECTION 30, T
 BX0315'12 N, R 3 E, ABOUT 0.3 MILE WEST OF A POINT WHERE A POWER LINE WITH
 BX0315'DOUBLE POLES CROSSES THE ROAD, ON THE CREST OF A HILL, 46 1/2 FEET
 BX0315'SOUTHEAST OF THE CENTER LINE OF THE ROAD, 92 FEET SOUTHEAST OF A POWER
 BX0315'POLE, 30 FEET SOUTHWEST OF A 16-INCH OAK TREE, 1.6 FEET EAST OF A
 BX0315'METAL WITNESS POST, ABOUT 2 1/2 FEET ABOVE THE LEVEL OF THE ROAD, AND
 BX0315'SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2788 ***********************************************************************
 BJ2788  DESIGNATION -  Z 130
 BJ2788  PID         -  BJ2788
 BJ2788  STATE/COUNTY-  LA/WEST FELICIANA
 BJ2788  COUNTRY     -  US
 BJ2788  USGS QUAD   -  ANGOLA (2018)
 BJ2788
 BJ2788                         *CURRENT SURVEY CONTROL
 BJ2788  ______________________________________________________________________
 BJ2788* NAD 83(1986) POSITION- 30 59 13.     (N) 091 37 01.     (W)   SCALED
 BJ2788* NAVD 88 ORTHO HEIGHT -    16.28  (+/-2cm)       53.4   (feet) VERTCON
 BJ2788  ______________________________________________________________________
 BJ2788  GEOID HEIGHT    -        -26.976 (meters)                     GEOID18
 BJ2788  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2788
 BJ2788.The horizontal coordinates were scaled from a map and have
 BJ2788.an estimated accuracy of +/- 6 seconds.
 BJ2788
 BJ2788.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2788.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2788
 BJ2788.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2788.GEOID18 height accuracy estimate available here.
 BJ2788
 BJ2788.The vertical order pertains to the NGVD 29 superseded value.
 BJ2788
 BJ2788.Click photographs - Photos may exist for this station.
 BJ2788
 BJ2788;                    North         East    Units  Estimated Accuracy
 BJ2788;SPC LA S     -   275,710.      972,910.      MT  (+/- 180 meters Scaled)
 BJ2788
 BJ2788_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ320289(NAD 83)
 BJ2788
 BJ2788                          SUPERSEDED SURVEY CONTROL
 BJ2788
 BJ2788  NGVD 29 (11/26/84)   16.259  (m)           53.34   (f) ADJUSTED    1 2
 BJ2788
 BJ2788.Superseded values are not recommended for survey control.
 BJ2788
 BJ2788.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2788.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2788
 BJ2788_MARKER: DB = BENCH MARK DISK
 BJ2788_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2788_STAMPING: Z 130 1938
 BJ2788_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2788+STABILITY: SURFACE MOTION
 BJ2788
 BJ2788  HISTORY     - Date     Condition        Report By
 BJ2788  HISTORY     - 1938     MONUMENTED       CGS
 BJ2788  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ2788
 BJ2788                          STATION DESCRIPTION
 BJ2788
 BJ2788'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2788'IN ANGOLA.
 BJ2788'AT ANGOLA, WEST FELICIANA PARISH, AT THE LA. STATE PENAL FARM, 15 FEET
 BJ2788'E OF A ROAD RUNNING ALONG THE LEVEE AND LEADING TO THE LA. AND ARK.
 BJ2788'RAILWAY STATION, 300 FEET N OF THE STATION, 100 FEET S OF THE
 BJ2788'INTERSECTION OF A ROAD LEADING W, DIRECTLY BEHIND A HOUSE, AND AT THE
 BJ2788'THIRD POLE N OF THE RAILROAD CROSSING.  A STANDARD DISK SET IN THE TOP
 BJ2788'OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1767 ***********************************************************************
 BW1767  DESIGNATION -  Z 131
 BW1767  PID         -  BW1767
 BW1767  STATE/COUNTY-  LA/CATAHOULA
 BW1767  COUNTRY     -  US
 BW1767  USGS QUAD   -  ENTERPRISE (2018)
 BW1767
 BW1767                         *CURRENT SURVEY CONTROL
 BW1767  ______________________________________________________________________
 BW1767* NAD 83(1986) POSITION- 31 55 12.     (N) 091 56 16.     (W)   SCALED
 BW1767* NAVD 88 ORTHO HEIGHT -    52.01  (+/-2cm)      170.6   (feet) VERTCON
 BW1767  ______________________________________________________________________
 BW1767  GEOID HEIGHT    -        -25.752 (meters)                     GEOID18
 BW1767  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1767
 BW1767.The horizontal coordinates were scaled from a map and have
 BW1767.an estimated accuracy of +/- 6 seconds.
 BW1767
 BW1767.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1767.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1767
 BW1767.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1767.GEOID18 height accuracy estimate available here.
 BW1767
 BW1767.The vertical order pertains to the NGVD 29 superseded value.
 BW1767
 BW1767.Click photographs - Photos may exist for this station.
 BW1767
 BW1767;                    North         East    Units  Estimated Accuracy
 BW1767;SPC LA N     -   157,580.    1,053,170.      MT  (+/- 180 meters Scaled)
 BW1767
 BW1767_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR004320(NAD 83)
 BW1767
 BW1767                          SUPERSEDED SURVEY CONTROL
 BW1767
 BW1767  NGVD 29 (??/??/92)   52.020  (m)          170.67   (f) ADJ UNCH    2 0
 BW1767
 BW1767.Superseded values are not recommended for survey control.
 BW1767
 BW1767.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1767.See file dsdata.pdf to determine how the superseded data were derived.
 BW1767
 BW1767_MARKER: DB = BENCH MARK DISK
 BW1767_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1767_STAMPING: Z 131 1950
 BW1767_MARK LOGO: CGS
 BW1767_PROJECTION: PROJECTING 9 CENTIMETERS
 BW1767_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1767+STABILITY: SURFACE MOTION
 BW1767
 BW1767  HISTORY     - Date     Condition        Report By
 BW1767  HISTORY     - 1950     MONUMENTED       CGS
 BW1767
 BW1767                          STATION DESCRIPTION
 BW1767
 BW1767'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BW1767'3.45 MI W FROM ENTERPRISE.
 BW1767'3.45 MILES WEST ALONG STATE HIGHWAY 68 FROM THE SCHOOL AT ENTERPRISE,
 BW1767'ON THE OUTSIDE OF A CURVE IN THE HIGHWAY, 57 FEET NORTH OF THE CENTER
 BW1767'LINE OF THE HIGHWAY, 45 FEET NORTHEAST OF A POWER POLE, 33 FEET EAST
 BW1767'OF THE CENTER LINE OF A WOODS ROAD LEADING NORTH, 1.8 FEET SOUTHEAST
 BW1767'OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS
 BW1767'0.3 FOOT ABOVE THE GROUND.  NOTE-- THIS MARK IS 1.15 MILES EAST OF
 BW1767'BENCH MARK Y 131.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1684 ***********************************************************************
 BW1684  DESIGNATION -  Z 132
 BW1684  PID         -  BW1684
 BW1684  STATE/COUNTY-  LA/CATAHOULA
 BW1684  COUNTRY     -  US
 BW1684  USGS QUAD   -  MANIFEST (2018)
 BW1684
 BW1684                         *CURRENT SURVEY CONTROL
 BW1684  ______________________________________________________________________
 BW1684* NAD 83(1986) POSITION- 31 40 51.     (N) 091 53 51.     (W)   SCALED
 BW1684* NAVD 88 ORTHO HEIGHT -    17.55  (+/-2cm)       57.6   (feet) VERTCON
 BW1684  ______________________________________________________________________
 BW1684  GEOID HEIGHT    -        -25.850 (meters)                     GEOID18
 BW1684  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1684
 BW1684.The horizontal coordinates were scaled from a map and have
 BW1684.an estimated accuracy of +/- 6 seconds.
 BW1684
 BW1684.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1684.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1684
 BW1684.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1684.GEOID18 height accuracy estimate available here.
 BW1684
 BW1684.The vertical order pertains to the NGVD 29 superseded value.
 BW1684
 BW1684.Click photographs - Photos may exist for this station.
 BW1684
 BW1684;                    North         East    Units  Estimated Accuracy
 BW1684;SPC LA N     -   131,080.    1,057,120.      MT  (+/- 180 meters Scaled)
 BW1684
 BW1684_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR044055(NAD 83)
 BW1684
 BW1684                          SUPERSEDED SURVEY CONTROL
 BW1684
 BW1684  NGVD 29 (??/??/92)   17.548  (m)           57.57   (f) ADJ UNCH    2 0
 BW1684
 BW1684.Superseded values are not recommended for survey control.
 BW1684
 BW1684.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1684.See file dsdata.pdf to determine how the superseded data were derived.
 BW1684
 BW1684_MARKER: DB = BENCH MARK DISK
 BW1684_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW1684_STAMPING: Z 132 1950
 BW1684_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1684+STABILITY: SURFACE MOTION
 BW1684
 BW1684  HISTORY     - Date     Condition        Report By
 BW1684  HISTORY     - 1950     MONUMENTED       CGS
 BW1684  HISTORY     - 1979     MARK NOT FOUND   USGS
 BW1684
 BW1684                          STATION DESCRIPTION
 BW1684
 BW1684'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BW1684'5.15 MI SW FROM WALLACE RIDGE.
 BW1684'1.35 MILES SOUTH ALONG STATE HIGHWAY 18 FROM THE POST OFFICE AT
 BW1684'WALLACE RIDGE, THENCE 3.8 MILES WEST ALONG STATE HIGHWAY 259.  125
 BW1684'FEET NORTHEAST OF A FARMHOUSE WHICH IS ON THE SOUTH SIDE OF THE
 BW1684'HIGHWAY, 50 FEET NORTHEAST OF THE CENTER OF A GATE, 35 FEET SOUTH OF
 BW1684'THE CENTER LINE OF THE HIGHWAY, 33 FEET EAST OF A POWER POLE, 1 FOOT
 BW1684'NORTH OF A FENCE, 1.4 FEET EAST OF A WITNESS POST, SET IN THE TOP OF A
 BW1684'CONCRETE POST WHICH PROJECTS 0.6 FOOT ABOVE THE GROUND.
 BW1684
 BW1684                          STATION RECOVERY (1979)
 BW1684
 BW1684'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1979
 BW1684'THE ROAD HAS BEEN APPEARANTLY WIDENED IN THIS AREA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0466 ***********************************************************************
 BX0466  DESIGNATION -  Z 139
 BX0466  PID         -  BX0466
 BX0466  STATE/COUNTY-  LA/CATAHOULA
 BX0466  COUNTRY     -  US
 BX0466  USGS QUAD   -  NICKEL (2018)
 BX0466
 BX0466                         *CURRENT SURVEY CONTROL
 BX0466  ______________________________________________________________________
 BX0466* NAD 83(1986) POSITION- 31 51 10.     (N) 092 00 21.     (W)   SCALED
 BX0466* NAVD 88 ORTHO HEIGHT -    89.18  (+/-2cm)      292.6   (feet) VERTCON
 BX0466  ______________________________________________________________________
 BX0466  GEOID HEIGHT    -        -25.667 (meters)                     GEOID18
 BX0466  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0466
 BX0466.The horizontal coordinates were scaled from a map and have
 BX0466.an estimated accuracy of +/- 6 seconds.
 BX0466
 BX0466.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0466.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0466
 BX0466.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0466.GEOID18 height accuracy estimate available here.
 BX0466
 BX0466.The vertical order pertains to the NGVD 29 superseded value.
 BX0466
 BX0466.Click photographs - Photos may exist for this station.
 BX0466
 BX0466;                    North         East    Units  Estimated Accuracy
 BX0466;SPC LA N     -   150,100.    1,046,770.      MT  (+/- 180 meters Scaled)
 BX0466
 BX0466_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR940245(NAD 83)
 BX0466
 BX0466                          SUPERSEDED SURVEY CONTROL
 BX0466
 BX0466  NGVD 29 (11/26/84)   89.178  (m)          292.58   (f) ADJUSTED    2 0
 BX0466
 BX0466.Superseded values are not recommended for survey control.
 BX0466
 BX0466.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0466.See file dsdata.pdf to determine how the superseded data were derived.
 BX0466
 BX0466_MARKER: DB = BENCH MARK DISK
 BX0466_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0466_STAMPING: Z 139 1950
 BX0466_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0466+STABILITY: SURFACE MOTION
 BX0466
 BX0466  HISTORY     - Date     Condition        Report By
 BX0466  HISTORY     - 1950     MONUMENTED       CGS
 BX0466
 BX0466                          STATION DESCRIPTION
 BX0466
 BX0466'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 BX0466'4.3 MI S FROM ROSEFIELD.
 BX0466'1.5 MILES SOUTHWEST ALONG STATE HIGHWAY 111 FROM THE CEMETERY AT
 BX0466'ROSEFIELD, THENCE 0.5 MILE SOUTHWEST ALONG STATE HIGHWAY 112, THENCE
 BX0466'1.2 MILES SOUTHEAST ALONG A WINDING DIRT ROAD, THENCE 1.1 MILES SOUTH
 BX0466'ALONG A WINDING DIRT ROAD.  AT A Y ROAD JUNCTION, 26 FEET WEST OF THE
 BX0466'CENTER LINE OF A NORTH AND SOUTH ROAD, 24 FEET NORTHEAST OF THE CENTER
 BX0466'LINE OF A SIDE ROAD LEADING NORTHWEST, 11 FEET SOUTHWEST OF A 4 INCH
 BX0466'TRIANGULAR BLAZED PINE TREE, 1.5 FEET NORTH OF A WITNESS POST, SET IN
 BX0466'THE TOP OF A CONCRETE POST WHICH PROJECTS 0.4 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1734 ***********************************************************************
 CQ1734  DESIGNATION -  Z 140
 CQ1734  PID         -  CQ1734
 CQ1734  STATE/COUNTY-  LA/CADDO
 CQ1734  COUNTRY     -  US
 CQ1734  USGS QUAD   -  STONEWALL (2018)
 CQ1734
 CQ1734                         *CURRENT SURVEY CONTROL
 CQ1734  ______________________________________________________________________
 CQ1734* NAD 83(1986) POSITION- 32 16 12.     (N) 093 51 59.     (W)   SCALED
 CQ1734* NAVD 88 ORTHO HEIGHT -    67.702 (meters)      222.12  (feet) ADJUSTED
 CQ1734  ______________________________________________________________________
 CQ1734  GEOID HEIGHT    -        -25.859 (meters)                     GEOID18
 CQ1734  DYNAMIC HEIGHT  -         67.625 (meters)      221.87  (feet) COMP
 CQ1734  MODELED GRAVITY -    979,496.6   (mgal)                       NAVD 88
 CQ1734
 CQ1734  VERT ORDER      -  FIRST     CLASS II
 CQ1734
 CQ1734.The horizontal coordinates were scaled from a map and have
 CQ1734.an estimated accuracy of +/- 6 seconds.
 CQ1734
 CQ1734.The orthometric height was determined by differential leveling and
 CQ1734.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1734.in June 1991.
 CQ1734
 CQ1734.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1734.GEOID18 height accuracy estimate available here.
 CQ1734
 CQ1734.Click photographs - Photos may exist for this station.
 CQ1734
 CQ1734.The dynamic height is computed by dividing the NAVD 88
 CQ1734.geopotential number by the normal gravity value computed on the
 CQ1734.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1734.degrees latitude (g = 980.6199 gals.).
 CQ1734
 CQ1734.The modeled gravity was interpolated from observed gravity values.
 CQ1734
 CQ1734;                    North         East    Units  Estimated Accuracy
 CQ1734;SPC LA N     -   197,060.      871,280.      MT  (+/- 180 meters Scaled)
 CQ1734
 CQ1734_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR184706(NAD 83)
 CQ1734
 CQ1734                          SUPERSEDED SURVEY CONTROL
 CQ1734
 CQ1734  NGVD 29 (11/26/84)   67.747  (m)          222.27   (f) ADJUSTED    1 2
 CQ1734
 CQ1734.Superseded values are not recommended for survey control.
 CQ1734
 CQ1734.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1734.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1734
 CQ1734_MARKER: DB = BENCH MARK DISK
 CQ1734_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1734_STAMPING: Z 140 1952
 CQ1734_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1734+STABILITY: SURFACE MOTION
 CQ1734
 CQ1734  HISTORY     - Date     Condition        Report By
 CQ1734  HISTORY     - 1952     MONUMENTED       CGS
 CQ1734  HISTORY     - 1976     MARK NOT FOUND   USGS
 CQ1734  HISTORY     - 1979     MARK NOT FOUND   NGS
 CQ1734
 CQ1734                          STATION DESCRIPTION
 CQ1734
 CQ1734'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 CQ1734'5.0 MI SW FROM KEITHVILLE.
 CQ1734'1.2 MILES SOUTHWEST ALONG THE TEXAS AND NEW ORLEANS RAILROAD FROM THE
 CQ1734'STATION AT KEITHVILLE, THENCE 3.8 MILES SOUTHWEST ALONG AN OILED ROAD.
 CQ1734'125 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A CHURCH, 62 FEET
 CQ1734'SOUTHWEST OF A POWER LINE, 55 FEET NORTHWEST OF THE CENTER LINE OF THE
 CQ1734'ROAD, 18 FEET NORTHWEST OF A FENCE CORNER, 2 FEET NORTHEAST OF A
 CQ1734'FENCE, 3 FEET SOUTHEAST OF A WITNESS POST, SET IN THE TOP OF A
 CQ1734'CONCRETE POST WHICH PROJECTS 0.4 FOOT ABOVE THE GROUND.
 CQ1734
 CQ1734                          STATION RECOVERY (1976)
 CQ1734
 CQ1734'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1976
 CQ1734'MARK NOT FOUND.
 CQ1734
 CQ1734                          STATION RECOVERY (1979)
 CQ1734
 CQ1734'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 CQ1734'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CR0083 ***********************************************************************
 CR0083  DESIGNATION -  Z 143
 CR0083  PID         -  CR0083
 CR0083  STATE/COUNTY-  LA/CADDO
 CR0083  COUNTRY     -  US
 CR0083  USGS QUAD   -  WASKOM (2019)
 CR0083
 CR0083                         *CURRENT SURVEY CONTROL
 CR0083  ______________________________________________________________________
 CR0083* NAD 83(1986) POSITION- 32 27 36.     (N) 094 01 22.     (W)   SCALED
 CR0083* NAVD 88 ORTHO HEIGHT -    70.838 (meters)      232.41  (feet) ADJUSTED
 CR0083  ______________________________________________________________________
 CR0083  GEOID HEIGHT    -        -26.073 (meters)                     GEOID18
 CR0083  DYNAMIC HEIGHT  -         70.757 (meters)      232.14  (feet) COMP
 CR0083  MODELED GRAVITY -    979,507.6   (mgal)                       NAVD 88
 CR0083
 CR0083  VERT ORDER      -  FIRST     CLASS II
 CR0083
 CR0083.The horizontal coordinates were scaled from a map and have
 CR0083.an estimated accuracy of +/- 6 seconds.
 CR0083
 CR0083.The orthometric height was determined by differential leveling and
 CR0083.adjusted by the NATIONAL GEODETIC SURVEY
 CR0083.in June 1991.
 CR0083
 CR0083.Significant digits in the geoid height do not necessarily reflect accuracy.
 CR0083.GEOID18 height accuracy estimate available here.
 CR0083
 CR0083.Click photographs - Photos may exist for this station.
 CR0083
 CR0083.The dynamic height is computed by dividing the NAVD 88
 CR0083.geopotential number by the normal gravity value computed on the
 CR0083.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CR0083.degrees latitude (g = 980.6199 gals.).
 CR0083
 CR0083.The modeled gravity was interpolated from observed gravity values.
 CR0083
 CR0083;                    North         East    Units  Estimated Accuracy
 CR0083;SPC LA N     -   218,330.      856,840.      MT  (+/- 180 meters Scaled)
 CR0083
 CR0083_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR038918(NAD 83)
 CR0083
 CR0083                          SUPERSEDED SURVEY CONTROL
 CR0083
 CR0083  NGVD 29 (??/??/92)   70.907  (m)          232.63   (f) ADJ UNCH    1 2
 CR0083
 CR0083.Superseded values are not recommended for survey control.
 CR0083
 CR0083.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CR0083.See file dsdata.pdf to determine how the superseded data were derived.
 CR0083
 CR0083_MARKER: DB = BENCH MARK DISK
 CR0083_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CR0083_STAMPING: Z 143 1954
 CR0083_MARK LOGO: CGS
 CR0083_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CR0083+STABILITY: SURFACE MOTION
 CR0083
 CR0083  HISTORY     - Date     Condition        Report By
 CR0083  HISTORY     - 1954     MONUMENTED       CGS
 CR0083
 CR0083                          STATION DESCRIPTION
 CR0083
 CR0083'DESCRIBED BY COAST AND GEODETIC SURVEY 1954
 CR0083'2.55 MI SE FROM WASKOM.
 CR0083'2.55 MILES SOUTHEAST ALONG U.S. HIGHWAY 80 FROM THE POST OFFICE AT
 CR0083'WASKOM, ACROSS THE HIGHWAY FROM A REPTILE GARDEN, 45 FEET NORTH OF THE
 CR0083'CENTER LINE OF THE HIGHWAY, 93.5 FEET NORTH OF A POWER POLE, 27.8 FEET
 CR0083'SOUTH OF THE SOUTH RAIL OF THE ILLINOIS CENTRAL RAILROAD, 60 FEET EAST
 CR0083'OF THE CENTER LINE OF A PRIVATE DIRT ROAD, 7 FEET NORTH OF A ROW OF
 CR0083'TELEPHONE POLES, 2.4 FEET EAST OF A WITNESS POST, 0.6 MILE NORTHWEST
 CR0083'OF BENCH MARK Y 143, SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS
 CR0083'0.6 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0522 ***********************************************************************
 AU0522  DESIGNATION -  Z 146
 AU0522  PID         -  AU0522
 AU0522  STATE/COUNTY-  LA/JEFFERSON
 AU0522  COUNTRY     -  US
 AU0522  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0522
 AU0522                         *CURRENT SURVEY CONTROL
 AU0522  ______________________________________________________________________
 AU0522* NAD 83(1986) POSITION- 29 57 47.     (N) 090 13 21.     (W)   SCALED
 AU0522* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0522  **This station is located in a suspected subsidence area (see below).
 AU0522  ______________________________________________________________________
 AU0522  GEOID HEIGHT    -        -25.996 (meters)                     GEOID18
 AU0522
 AU0522.The horizontal coordinates were scaled from a map and have
 AU0522.an estimated accuracy of +/- 6 seconds.
 AU0522
 AU0522.** This station is in an area of known vertical motion. If an
 AU0522.** orthometric height was ever established but is not available 
 AU0522.** in the current survey control section, the orthometric height
 AU0522.** is considered suspect.  Suspect heights are available in the
 AU0522.** superseded section only if requested.
 AU0522
 AU0522.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0522.GEOID18 height accuracy estimate available here.
 AU0522
 AU0522.Click photographs - Photos may exist for this station.
 AU0522
 AU0522;                    North         East    Units  Estimated Accuracy
 AU0522;SPC LA S     -   162,690.    1,107,210.      MT  (+/- 180 meters Scaled)
 AU0522
 AU0522_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP680179(NAD 83)
 AU0522
 AU0522                          SUPERSEDED SURVEY CONTROL
 AU0522
 AU0522.No superseded survey control is available for this station.
 AU0522
 AU0522_MARKER: DB = BENCH MARK DISK
 AU0522_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0522_SP_SET: CULVERT
 AU0522_STAMPING: Z 146 1951
 AU0522_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0522
 AU0522  HISTORY     - Date     Condition        Report By
 AU0522  HISTORY     - 1951     MONUMENTED       CGS
 AU0522
 AU0522                          STATION DESCRIPTION
 AU0522
 AU0522'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0522'1.6 MI E FROM KENNER.
 AU0522'ABOUT 1.6 MILES EAST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT
 AU0522'KENNER, AT THE WEST END OF A CURVE IN THE HIGHWAY WITH TANGENTS
 AU0522'EXTENDING WEST AND SOUTHEAST, ABOUT 165 YARDS EAST OF THE CENTER LINE
 AU0522'OF LITTLE FARMS PARKWAY LEADING NORTH, 19 FEET NORTH OF THE CENTER
 AU0522'LINE OF THE HIGHWAY, 28 FEET WEST OF THE CENTER LINE OF A SHELL DRIVE
 AU0522'NORTH TO HYLAND DAIRY FARM, SET IN THE TOP OF THE WEST END OF THE
 AU0522'NORTH HEAD WALL OF A 3-FOOT CONCRETE BOX CULVERT, 2 FEET EAST OF THE
 AU0522'WEST END OF HEAD WALL AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0524 ***********************************************************************
 AU0524  DESIGNATION -  Z 146 RESET 1961
 AU0524  PID         -  AU0524
 AU0524  STATE/COUNTY-  LA/JEFFERSON
 AU0524  COUNTRY     -  US
 AU0524  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0524
 AU0524                         *CURRENT SURVEY CONTROL
 AU0524  ______________________________________________________________________
 AU0524* NAD 83(1986) POSITION- 29 57 50.     (N) 090 13 25.     (W)   SCALED
 AU0524* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0524  **This station is located in a suspected subsidence area (see below).
 AU0524  ______________________________________________________________________
 AU0524  GEOID HEIGHT    -        -25.998 (meters)                     GEOID18
 AU0524
 AU0524.The horizontal coordinates were scaled from a map and have
 AU0524.an estimated accuracy of +/- 6 seconds.
 AU0524
 AU0524.** This station is in an area of known vertical motion. If an
 AU0524.** orthometric height was ever established but is not available 
 AU0524.** in the current survey control section, the orthometric height
 AU0524.** is considered suspect.  Suspect heights are available in the
 AU0524.** superseded section only if requested.
 AU0524
 AU0524.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0524.GEOID18 height accuracy estimate available here.
 AU0524
 AU0524.Click photographs - Photos may exist for this station.
 AU0524
 AU0524;                    North         East    Units  Estimated Accuracy
 AU0524;SPC LA S     -   162,780.    1,107,100.      MT  (+/- 180 meters Scaled)
 AU0524
 AU0524_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP679180(NAD 83)
 AU0524
 AU0524                          SUPERSEDED SURVEY CONTROL
 AU0524
 AU0524.No superseded survey control is available for this station.
 AU0524
 AU0524_MARKER: DB = BENCH MARK DISK
 AU0524_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0524_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0524+STABILITY: SURFACE MOTION
 AU0524
 AU0524  HISTORY     - Date     Condition        Report By
 AU0524  HISTORY     - 1961     MONUMENTED       CGS
 AU0524  HISTORY     - 1969     GOOD             CGS
 AU0524  HISTORY     - 1971     MARK NOT FOUND   NGS
 AU0524
 AU0524                          STATION DESCRIPTION
 AU0524
 AU0524'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0524'1.6 MI E FROM KENNER.
 AU0524'1.6 MILES EAST ALONG STATE HIGHWAY 48 FROM ITS JUNCTION WITH WILLIAMS
 AU0524'BLVD. AT KENNER, AT THE INTERSECTION OF LITTLE FARMS STREET, IN THE
 AU0524'NEUTRAL GROUND BETWEEN THE TWO LANES, OF THE STREET, AT A Y FORK IN
 AU0524'SIDEWALK, 68 FEET NORTH OF THE CENTER LINE OF THE WEST-BOUND LANE OF
 AU0524'THE HIGHWAY, 28 1/2 FEET NORTH-NORTHEAST OF A POWER LINE POLE, 44 FEET
 AU0524'EAST OF THE CENTER LINE OF THE WEST BOUND LANE OF THE STREET, ABOUT
 AU0524'LEVEL WITH THE HIGHWAY AND SET IN THE TOP OF A CONCRETE POST FLUSH
 AU0524'WITH THE GROUND.  NOTE-- BELIEVED TO BE COVERED BY A NEW SIDEWALK
 AU0524'WHICH WAS BUILT AT THE DESCRIBED AREA.  ALSO SEARCHED FOR AND NOT
 AU0524'RECOVERED BY THE USGS IN 1965.
 AU0524
 AU0524                          STATION RECOVERY (1971)
 AU0524
 AU0524'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AU0524'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0433 ***********************************************************************
 AU0433  DESIGNATION -  Z 147
 AU0433  PID         -  AU0433
 AU0433  STATE/COUNTY-  LA/ORLEANS
 AU0433  COUNTRY     -  US
 AU0433  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0433
 AU0433                         *CURRENT SURVEY CONTROL
 AU0433  ______________________________________________________________________
 AU0433* NAD 83(1986) POSITION- 29 59 31.     (N) 090 04 04.     (W)   SCALED
 AU0433* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0433  **This station is located in a suspected subsidence area (see below).
 AU0433  ______________________________________________________________________
 AU0433  GEOID HEIGHT    -        -26.069 (meters)                     GEOID18
 AU0433
 AU0433.The horizontal coordinates were scaled from a map and have
 AU0433.an estimated accuracy of +/- 6 seconds.
 AU0433
 AU0433.** This station is in an area of known vertical motion. If an
 AU0433.** orthometric height was ever established but is not available 
 AU0433.** in the current survey control section, the orthometric height
 AU0433.** is considered suspect.  Suspect heights are available in the
 AU0433.** superseded section only if requested.
 AU0433
 AU0433.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0433.GEOID18 height accuracy estimate available here.
 AU0433
 AU0433.Click photographs - Photos may exist for this station.
 AU0433
 AU0433;                    North         East    Units  Estimated Accuracy
 AU0433;SPC LA S     -   166,050.    1,122,110.      MT  (+/- 180 meters Scaled)
 AU0433
 AU0433_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP828215(NAD 83)
 AU0433
 AU0433                          SUPERSEDED SURVEY CONTROL
 AU0433
 AU0433.No superseded survey control is available for this station.
 AU0433
 AU0433_MARKER: DB = BENCH MARK DISK
 AU0433_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AU0433_SP_SET: PARAPET
 AU0433_STAMPING: Z 147 1951
 AU0433_MARK LOGO: CGS
 AU0433_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0433+STABILITY: SURFACE MOTION
 AU0433_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0433+SATELLITE: SATELLITE OBSERVATIONS - October 22, 1990
 AU0433
 AU0433  HISTORY     - Date     Condition        Report By
 AU0433  HISTORY     - 1951     MONUMENTED       CGS
 AU0433  HISTORY     - 1969     GOOD             CGS
 AU0433  HISTORY     - 1971     GOOD             NGS
 AU0433  HISTORY     - 1977     GOOD             NGS
 AU0433  HISTORY     - 1984     GOOD             LADTD
 AU0433  HISTORY     - 1985     GOOD             NGS
 AU0433  HISTORY     - 1988     GOOD             USPSQD
 AU0433  HISTORY     - 19901022 GOOD             NGS
 AU0433
 AU0433                          STATION DESCRIPTION
 AU0433
 AU0433'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0433'IN NEW ORLEANS.
 AU0433'AT NEW ORLEANS, 0.3 MILE NORTHEAST ALONG GENTILLY BLVD FROM THE
 AU0433'SOUTHERN RAILWAY OVERPASS, SET ON THE TOP OF THE NORTHEAST END OF THE
 AU0433'SOUTHEAST BANNISTER OF THE GENTILLY BLVD BRIDGE OVER LANDON AVE CANAL,
 AU0433'DIRECTLY OVER THE SOUTHEAST END OF THE NORTHEAST ABUTMENT OF THE
 AU0433'BRIDGE, 6.5 FEET SOUTHEAST OF THE SOUTHEAST CURB LINE OF THE NORTHEAST
 AU0433'BOUND LANE OF THE BLVD AND 4 FEET ABOVE THE LEVEL OF THE BLVD.
 AU0433
 AU0433                          STATION RECOVERY (1971)
 AU0433
 AU0433'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 AU0433'RECOVERED IN GOOD CONDITION.
 AU0433
 AU0433                          STATION RECOVERY (1977)
 AU0433
 AU0433'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0433'RECOVERED IN GOOD CONDITION.
 AU0433
 AU0433                          STATION RECOVERY (1984)
 AU0433
 AU0433'RECOVERY NOTE BY LA TRANSP AND DEV 1984
 AU0433'THE BENCH MARK WAS RECOVERED IN JULY 1984 AND FOUND IN GOOD CONDITION.
 AU0433'THE 1969 DESCRIPTION IS ADEQUATE TO RECOVER THE BENCH MARK.
 AU0433
 AU0433                          STATION RECOVERY (1985)
 AU0433
 AU0433'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0433'RECOVERED IN GOOD CONDITION.
 AU0433
 AU0433                          STATION RECOVERY (1988)
 AU0433
 AU0433'RECOVERY NOTE BY US POWER SQUADRON 1988 (WFT)
 AU0433'RECOVERED IN GOOD CONDITION.
 AU0433
 AU0433                          STATION RECOVERY (1990)
 AU0433
 AU0433'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0433'IN NEW ORLEANS, AT THE INTERSECTION OF GENTILLY BOULEVARD AND THE
 AU0433'LANDON AVENUE OUTFALL CANAL, IN TOP OF THE SOUTHEAST ABUTMENT PARAPET
 AU0433'OF THE BOULEVARD BRIDGE SPANNING THE CANAL, 0.5 KM (0.3 MI) NORTHEAST
 AU0433'OF THE INTERSECTION OF THE SOUTHERN RAILROAD, 2.0 M (6.6 FT)
 AU0433'SOUTHEAST OF THE SOUTHEAST CURB OF THE EASTBOUND LANES OF THE
 AU0433'BOULEVARD, AND 1.2 M (3.9 FT) ABOVE THE LEVEL OF THE BOULEVARD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0567 ***********************************************************************
 AU0567  DESIGNATION -  Z 148
 AU0567  PID         -  AU0567
 AU0567  STATE/COUNTY-  LA/ORLEANS
 AU0567  COUNTRY     -  US
 AU0567  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0567
 AU0567                         *CURRENT SURVEY CONTROL
 AU0567  ______________________________________________________________________
 AU0567* NAD 83(1986) POSITION- 29 55 49.     (N) 090 07 57.     (W)   SCALED
 AU0567* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0567  **This station is located in a suspected subsidence area (see below).
 AU0567  ______________________________________________________________________
 AU0567  GEOID HEIGHT    -        -25.910 (meters)                     GEOID18
 AU0567
 AU0567.The horizontal coordinates were scaled from a map and have
 AU0567.an estimated accuracy of +/- 6 seconds.
 AU0567
 AU0567.** This station is in an area of known vertical motion. If an
 AU0567.** orthometric height was ever established but is not available 
 AU0567.** in the current survey control section, the orthometric height
 AU0567.** is considered suspect.  Suspect heights are available in the
 AU0567.** superseded section only if requested.
 AU0567
 AU0567.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0567.GEOID18 height accuracy estimate available here.
 AU0567
 AU0567.Click photographs - Photos may exist for this station.
 AU0567
 AU0567;                    North         East    Units  Estimated Accuracy
 AU0567;SPC LA S     -   159,150.    1,115,930.      MT  (+/- 180 meters Scaled)
 AU0567
 AU0567_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP768145(NAD 83)
 AU0567
 AU0567                          SUPERSEDED SURVEY CONTROL
 AU0567
 AU0567.No superseded survey control is available for this station.
 AU0567
 AU0567_MARKER: R = RIVET
 AU0567_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0567_SP_SET: CASING
 AU0567_STAMPING: Z 148
 AU0567_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0567
 AU0567  HISTORY     - Date     Condition        Report By
 AU0567  HISTORY     - 1951     MONUMENTED       CGS
 AU0567  HISTORY     - 1964     GOOD             CGS
 AU0567  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0567
 AU0567                          STATION DESCRIPTION
 AU0567
 AU0567'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0567'IN NEW ORLEANS.
 AU0567'AT NEW ORLEANS, AT BROADWAY AND COLISEUM STREET, ON THE PROPERTY OF U.
 AU0567'S. INDUSTRIAL CHEMICAL COMPANY, INC. 46 FEET WEST OF THE CENTER LINE
 AU0567'OF STREET INTERSECTION, 41 1/2 FEET NORTHWEST OF THE NORTHWEST LANE OF
 AU0567'BROADWAY, 26 FEET SOUTHWEST OF THE CENTER LINE OF COLISEUM STREET
 AU0567'ENTRANCE TO PLANT, 14 FEET NORTHEAST OF THE EAST CORNER OF OFFICE
 AU0567'BUILDING AND IS A MONEL RIVET PROJECTING OUT OF A 3-INCH COPPER PLATE
 AU0567'AND SET IN THE TOP OF A CONCRETE FILLED METAL CASING PROJECTING 3
 AU0567'INCHES.  NOTE-- THIS MARK WAS FOUND AT ENTRANCE GATE TO PLANT AND WAS
 AU0567'ASSUMED TO BE A COMPANY BENCH MARK BUT THE PLANT ENGINEER HAD NO
 AU0567'RECORD OF MARK AND THOUGHT IT WAS A U.S. ENGINEERS BENCH MARK. THE
 AU0567'U.S.E.D. HAS NO RECORD OF THE MARK SO IT IS NOT KNOWN WHO ESTABLISHED
 AU0567'THE MARK OR TO WHAT DEPTH THE MARK IS SET IN GROUND. IT APPEARS TO BE
 AU0567'AN ABANDONED WELL CASING FILLED WITH CONCRETE BUT THIS CANNOT BE
 AU0567'VERIFIED.
 AU0567
 AU0567                          STATION RECOVERY (1964)
 AU0567
 AU0567'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0567'RECOVERED IN GOOD CONDITION.
 AU0567
 AU0567                          STATION RECOVERY (1985)
 AU0567
 AU0567'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0567'NOT RECOVERED, A THOROUGH SEARCH WAS MADE WITH NO EVIDENCE OF THE MARK
 AU0567'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0858 ***********************************************************************
 AU0858  DESIGNATION -  Z 149
 AU0858  PID         -  AU0858
 AU0858  STATE/COUNTY-  LA/ORLEANS
 AU0858  COUNTRY     -  US
 AU0858  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0858
 AU0858                         *CURRENT SURVEY CONTROL
 AU0858  ______________________________________________________________________
 AU0858* NAD 83(1986) POSITION- 29 56 30.     (N) 090 05 39.     (W)   SCALED
 AU0858* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0858  **This station is located in a suspected subsidence area (see below).
 AU0858  ______________________________________________________________________
 AU0858  GEOID HEIGHT    -        -25.940 (meters)                     GEOID18
 AU0858  DYNAMIC HEIGHT  -          0.50  (meters)        1.6   (feet) COMP
 AU0858  MODELED GRAVITY -    979,312.7   (mgal)                       NAVD 88
 AU0858
 AU0858.The horizontal coordinates were scaled from a map and have
 AU0858.an estimated accuracy of +/- 6 seconds.
 AU0858
 AU0858.** This station is in an area of known vertical motion. If an
 AU0858.** orthometric height was ever established but is not available 
 AU0858.** in the current survey control section, the orthometric height
 AU0858.** is considered suspect.  Suspect heights are available in the
 AU0858.** superseded section only if requested.
 AU0858
 AU0858.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0858.GEOID18 height accuracy estimate available here.
 AU0858
 AU0858.Click photographs - Photos may exist for this station.
 AU0858
 AU0858.The dynamic height is computed by dividing the NAVD 88
 AU0858.geopotential number by the normal gravity value computed on the
 AU0858.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0858.degrees latitude (g = 980.6199 gals.).
 AU0858
 AU0858.The modeled gravity was interpolated from observed gravity values.
 AU0858
 AU0858;                    North         East    Units  Estimated Accuracy
 AU0858;SPC LA S     -   160,450.    1,119,620.      MT  (+/- 180 meters Scaled)
 AU0858
 AU0858_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP804158(NAD 83)
 AU0858
 AU0858                          SUPERSEDED SURVEY CONTROL
 AU0858
 AU0858.No superseded survey control is available for this station.
 AU0858
 AU0858_MARKER: DB = BENCH MARK DISK
 AU0858_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0858_SP_SET: CONCRETE BLOCK
 AU0858_STAMPING: Z 149 1951
 AU0858_MARK LOGO: CGS
 AU0858_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0858_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0858+SATELLITE: SATELLITE OBSERVATIONS - November 16, 1990
 AU0858
 AU0858  HISTORY     - Date     Condition        Report By
 AU0858  HISTORY     - 1951     MONUMENTED       CGS
 AU0858  HISTORY     - 1963     GOOD             CGS
 AU0858  HISTORY     - 1985     GOOD             NGS
 AU0858  HISTORY     - 1985     GOOD             USPSQD
 AU0858  HISTORY     - 1988     GOOD             USPSQD
 AU0858  HISTORY     - 19901116 GOOD             NGS
 AU0858  HISTORY     - 19950123 MARK NOT FOUND   NGS
 AU0858
 AU0858                          STATION DESCRIPTION
 AU0858
 AU0858'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0858'IN NEW ORLEANS.
 AU0858'AT NEW ORLEANS, LOCATED AT 2816 SOUTH CLAIBORNE AVENUE, NEAR THE
 AU0858'INTERSECTION OF SOUTH CLAIBORNE AND WASHINGTON AVENUES, SET IN THE TOP
 AU0858'OF THE WEST CORNER OF A CONCRETE BLOCK CAST AROUND CASING OF A DEEP
 AU0858'(850-FEET) WATER WELL OF THE CLAIBORNE ICE COMPANY, NEAR THE EAST
 AU0858'CORNER OF THE BUILDING, ABOUT 175 FEET SOUTHEAST OF THE SOUTHEAST CURB
 AU0858'OF SOUTH CLAIBORNE AVENUE AND ABOUT 2 FEET ABOVE GROUND.
 AU0858
 AU0858                          STATION RECOVERY (1963)
 AU0858
 AU0858'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0858'RECOVERED IN GOOD CONDITION.
 AU0858
 AU0858                          STATION RECOVERY (1985)
 AU0858
 AU0858'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0858'RECOVERED IN GOOD CONDITION.
 AU0858
 AU0858                          STATION RECOVERY (1985)
 AU0858
 AU0858'RECOVERY NOTE BY US POWER SQUADRON 1985
 AU0858'RECOVERED IN GOOD CONDITION.
 AU0858
 AU0858                          STATION RECOVERY (1988)
 AU0858
 AU0858'RECOVERY NOTE BY US POWER SQUADRON 1988 (WFT)
 AU0858'RECOVERED IN GOOD CONDITION.
 AU0858
 AU0858                          STATION RECOVERY (1990)
 AU0858
 AU0858'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0858'IN NEW ORLEANS, AT THE INTERSECTION OF SOUTH CLAIBORNE AND WASHINGTON
 AU0858'AVENUES, IN THE WEST CORNER OF A CONCRETE BLOCK CAST AROUND THE
 AU0858'CASING OF A WATER WELL AT THE CLAIBORNE ICE COMPANY (ABANDONED), 52.1
 AU0858'M (170.9 FT) SOUTHEAST OF THE SOUTHEAST CURB OF SOUTH CLAIBORNE
 AU0858'AVENUE, 45.0 M (147.6 FT) SOUTHWEST OF THE SOUTHWEST CURB OF
 AU0858'WASHINGTON AVENUE, 2.8 M (9.2 FT) SOUTHEAST OF THE SOUTHEAST CORNER
 AU0858'OF THE BUILDING, AND 0.8 M (2.6 FT) ABOVE THE GROUND SURFACE.
 AU0858
 AU0858                          STATION RECOVERY (1995)
 AU0858
 AU0858'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995
 AU0858'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1057 ***********************************************************************
 BK1057  DESIGNATION -  Z 15 RESET 1960
 BK1057  PID         -  BK1057
 BK1057  STATE/COUNTY-  LA/ALLEN
 BK1057  COUNTRY     -  US
 BK1057  USGS QUAD   -  OAKDALE (2018)
 BK1057
 BK1057                         *CURRENT SURVEY CONTROL
 BK1057  ______________________________________________________________________
 BK1057* NAD 83(1986) POSITION- 30 50 23.     (N) 092 39 08.     (W)   SCALED
 BK1057* NAVD 88 ORTHO HEIGHT -    34.506 (meters)      113.21  (feet) ADJUSTED
 BK1057  ______________________________________________________________________
 BK1057  GEOID HEIGHT    -        -26.919 (meters)                     GEOID18
 BK1057  DYNAMIC HEIGHT  -         34.462 (meters)      113.06  (feet) COMP
 BK1057  MODELED GRAVITY -    979,367.2   (mgal)                       NAVD 88
 BK1057
 BK1057  VERT ORDER      -  FIRST     CLASS I
 BK1057
 BK1057.The horizontal coordinates were scaled from a map and have
 BK1057.an estimated accuracy of +/- 6 seconds.
 BK1057
 BK1057.The orthometric height was determined by differential leveling and
 BK1057.adjusted by the NATIONAL GEODETIC SURVEY
 BK1057.in February 1994.
 BK1057
 BK1057.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1057.GEOID18 height accuracy estimate available here.
 BK1057
 BK1057.Click photographs - Photos may exist for this station.
 BK1057
 BK1057.The dynamic height is computed by dividing the NAVD 88
 BK1057.geopotential number by the normal gravity value computed on the
 BK1057.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1057.degrees latitude (g = 980.6199 gals.).
 BK1057
 BK1057.The modeled gravity was interpolated from observed gravity values.
 BK1057
 BK1057;                    North         East    Units  Estimated Accuracy
 BK1057;SPC LA S     -   260,080.      873,830.      MT  (+/- 180 meters Scaled)
 BK1057
 BK1057_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ332118(NAD 83)
 BK1057
 BK1057                          SUPERSEDED SURVEY CONTROL
 BK1057
 BK1057  NAVD 88 (06/15/91)   34.498  (m)          113.18   (f) SUPERSEDED  1 1
 BK1057  NGVD 29 (11/26/84)   34.482  (m)          113.13   (f) ADJUSTED    1 1
 BK1057
 BK1057.Superseded values are not recommended for survey control.
 BK1057
 BK1057.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1057.See file dsdata.pdf to determine how the superseded data were derived.
 BK1057
 BK1057_MARKER: DB = BENCH MARK DISK
 BK1057_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1057_STAMPING: Z 15 RESET 1960
 BK1057_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1057+STABILITY: SURFACE MOTION
 BK1057
 BK1057  HISTORY     - Date     Condition        Report By
 BK1057  HISTORY     - 1960     MONUMENTED       CGS
 BK1057  HISTORY     - 1970     GOOD             NGS
 BK1057  HISTORY     - 1982     GOOD             LADTD
 BK1057
 BK1057                          STATION DESCRIPTION
 BK1057
 BK1057'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1057'1.7 MI NE FROM OAKDALE.
 BK1057'ABOUT 1.7 MILES NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BK1057'STATION AT OAKDALE, 1/2 POLE SOUTHWEST OF MILEPOST 634, 49 FEET
 BK1057'NORTHWEST OF THE NORTHWEST RAIL AND THE NORTHEAST END OF WOODEN
 BK1057'RAILROAD TRESTLE NUMBER 634, 58 FEET SOUTHEAST OF THE CENTER LINE OF
 BK1057'U.S. HIGHWAY 165, 53 FEET EAST OF THE NORTHEAST END OF THE SOUTHEAST
 BK1057'CONCRETE HEADWALL OF A CONCRETE CULVERT UNDER THE HIGHWAY, 1.5 FEET
 BK1057'SOUTHEAST OF A METAL WITNESS POST, ABOUT 5 FEET BELOW THE LEVEL OF THE
 BK1057'HIGHWAY, ABOUT 10 FEET BELOW THE LEVEL OF THE TRACK, AND SET IN THE
 BK1057'TOP OF A CONCRETE POST WHICH PROJECTS 2 INCHES ABOVE THE SURFACE OF
 BK1057'THE GROUND.  SEC 35, T S 2, R 3 W.
 BK1057
 BK1057                          STATION RECOVERY (1982)
 BK1057
 BK1057'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK1057'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0990 ***********************************************************************
 AU0990  DESIGNATION -  Z 150
 AU0990  PID         -  AU0990
 AU0990  STATE/COUNTY-  LA/ORLEANS
 AU0990  COUNTRY     -  US
 AU0990  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0990
 AU0990                         *CURRENT SURVEY CONTROL
 AU0990  ______________________________________________________________________
 AU0990* NAD 83(1986) POSITION- 29 56 32.     (N) 090 07 06.     (W)   SCALED
 AU0990* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0990  **This station is located in a suspected subsidence area (see below).
 AU0990  ______________________________________________________________________
 AU0990  GEOID HEIGHT    -        -25.941 (meters)                     GEOID18
 AU0990
 AU0990.The horizontal coordinates were scaled from a map and have
 AU0990.an estimated accuracy of +/- 6 seconds.
 AU0990
 AU0990.** This station is in an area of known vertical motion. If an
 AU0990.** orthometric height was ever established but is not available 
 AU0990.** in the current survey control section, the orthometric height
 AU0990.** is considered suspect.  Suspect heights are available in the
 AU0990.** superseded section only if requested.
 AU0990
 AU0990.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0990.GEOID18 height accuracy estimate available here.
 AU0990
 AU0990.Click photographs - Photos may exist for this station.
 AU0990
 AU0990;                    North         East    Units  Estimated Accuracy
 AU0990;SPC LA S     -   160,480.    1,117,290.      MT  (+/- 180 meters Scaled)
 AU0990
 AU0990_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP781158(NAD 83)
 AU0990
 AU0990                          SUPERSEDED SURVEY CONTROL
 AU0990
 AU0990.No superseded survey control is available for this station.
 AU0990
 AU0990_MARKER: DB = BENCH MARK DISK
 AU0990_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU0990_SP_SET: FOUNDATION
 AU0990_STAMPING: Z 150 1951
 AU0990_MARK LOGO: CGS
 AU0990_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0990
 AU0990  HISTORY     - Date     Condition        Report By
 AU0990  HISTORY     - 1951     MONUMENTED       CGS
 AU0990  HISTORY     - 1963     GOOD             CGS
 AU0990  HISTORY     - 1985     MARK NOT FOUND   USPSQD
 AU0990  HISTORY     - 1985     MARK NOT FOUND   NGS
 AU0990
 AU0990                          STATION DESCRIPTION
 AU0990
 AU0990'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 AU0990'IN NEW ORLEANS.
 AU0990'AT NEW ORLEANS, ON THE CAMPUS OF TULANE UNIVERSITY, SET VERTICALLY IN
 AU0990'THE SOUTHWEST FACE OF THE CONCRETE FOUNDATION OF TULANE STADIUM (SUGAR
 AU0990'BOWL STADIUM AT THE ENTRANCE TO SECTIONS OPQRSTUVWX OF SOUTH END
 AU0990'STAND, 13 FEET SOUTHEAST OF THE SOUTHEAST EDGE OF ENTRANCE AND 1 1/2
 AU0990'FEET ABOVE THE GROUND.
 AU0990
 AU0990                          STATION RECOVERY (1963)
 AU0990
 AU0990'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0990'RECOVERED IN GOOD CONDITION.
 AU0990
 AU0990                          STATION RECOVERY (1985)
 AU0990
 AU0990'RECOVERY NOTE BY US POWER SQUADRON 1985
 AU0990'MARK NOT FOUND.
 AU0990
 AU0990                          STATION RECOVERY (1985)
 AU0990
 AU0990'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0990'NOT RECOVERED, TULANE STADIUM HAS BEEN RAZED AND MARK WAS DESTROYED AT
 AU0990'THAT TIME, CONSIDER DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0372 ***********************************************************************
 AU0372  DESIGNATION -  Z 150 RESET
 AU0372  PID         -  AU0372
 AU0372  STATE/COUNTY-  LA/ORLEANS
 AU0372  COUNTRY     -  US
 AU0372  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0372
 AU0372                         *CURRENT SURVEY CONTROL
 AU0372  ______________________________________________________________________
 AU0372* NAD 83(1986) POSITION- 29 56 30.8    (N) 090 07 07.6    (W)   HD_HELD2
 AU0372* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0372  **This station is located in a suspected subsidence area (see below).
 AU0372  ______________________________________________________________________
 AU0372  GEOID HEIGHT    -        -25.940 (meters)                     GEOID18
 AU0372  DYNAMIC HEIGHT  -          0.364 (meters)        1.19  (feet) COMP
 AU0372  MODELED GRAVITY -    979,312.8   (mgal)                       NAVD 88
 AU0372
 AU0372.The horizontal coordinates were established by autonomous hand held GPS
 AU0372.observations and have an estimated accuracy of +/- 10 meters.
 AU0372
 AU0372.** This station is in an area of known vertical motion. If an
 AU0372.** orthometric height was ever established but is not available 
 AU0372.** in the current survey control section, the orthometric height
 AU0372.** is considered suspect.  Suspect heights are available in the
 AU0372.** superseded section only if requested.
 AU0372
 AU0372.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0372.GEOID18 height accuracy estimate available here.
 AU0372
 AU0372.Click photographs - Photos may exist for this station.
 AU0372
 AU0372.The dynamic height is computed by dividing the NAVD 88
 AU0372.geopotential number by the normal gravity value computed on the
 AU0372.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0372.degrees latitude (g = 980.6199 gals.).
 AU0372
 AU0372.The modeled gravity was interpolated from observed gravity values.
 AU0372
 AU0372;                    North         East    Units  Estimated Accuracy
 AU0372;SPC LA S     -   160,447.    1,117,245.      MT  (+/- 10 meters HH2 GPS)
 AU0372
 AU0372_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP7810815838(NAD 83)
 AU0372
 AU0372                          SUPERSEDED SURVEY CONTROL
 AU0372
 AU0372.No superseded survey control is available for this station.
 AU0372
 AU0372_MARKER: DV = VERTICAL CONTROL DISK
 AU0372_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU0372_SP_SET: FOUNDATION
 AU0372_STAMPING: Z 150 RESET 1980
 AU0372_MARK LOGO: NGS
 AU0372_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0372_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0372+STABILITY: SURFACE MOTION
 AU0372_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0372+SATELLITE: SATELLITE OBSERVATIONS - November 08, 1994
 AU0372
 AU0372  HISTORY     - Date     Condition        Report By
 AU0372  HISTORY     - 1980     MONUMENTED       NGS
 AU0372  HISTORY     - 1985     GOOD             NGS
 AU0372  HISTORY     - 19901109 GOOD             NGS
 AU0372  HISTORY     - 19941108 GOOD             NGS
 AU0372  HISTORY     - 20130810 GOOD             GEOCAC
 AU0372
 AU0372                          STATION DESCRIPTION
 AU0372
 AU0372'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 AU0372'IN NEW ORLEANS.
 AU0372'ON THE CAMPUS OF TULANE UNIVERSITY, IN A CONCRETE FOUNDATION OF THE
 AU0372'PIERCE BUTLER HOUSE, AT THE NORTH SIDE OF THE BUILDING, 88.0
 AU0372'FEET WEST OF THE CENTER OF MCALISTER DRIVE, 55.0 FEET SOUTH OF
 AU0372'WILLOW STREET, 10 FEET WEST OF THE NORTHEAST CORNER OF A
 AU0372'PROJECTED CONCRETE AND STONE WALL THE PROJECTS ABOUT 4.0 FEET
 AU0372'PAST THE MAIN BUILDING WALL, AND 9.0 FEET WEST OF A STANDPIPE
 AU0372'FIRE DEPARTMENT CONNECTIONS.
 AU0372
 AU0372                          STATION RECOVERY (1985)
 AU0372
 AU0372'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0372'RECOVERED IN GOOD CONDITION.
 AU0372
 AU0372                          STATION RECOVERY (1990)
 AU0372
 AU0372'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0372'IN NEW ORLEANS, AT THE INTERSECTION OF MCALISTER DRIVE AND WILLOW
 AU0372'STREET, ON THE UNIVERSITY OF TULANE CAMPUS, IN THE NORTH FACE OF
 AU0372'PIERCE BUTLER HALL, 27.0 M (88.6 FT) WEST OF THE CENTER OF THE DRIVE,
 AU0372'17.2 M (56.4 FT) SOUTH OF THE CENTER OF THE STREET, 10.4 M (34.1 FT)
 AU0372'SOUTH-SOUTHEAST OF THE CENTER OF A GATE AND DRIVEWAY, AND 0.6 M (2.0
 AU0372'FT) SOUTH OF THE NORTH CORNER OF THE BUILDING.
 AU0372
 AU0372                          STATION RECOVERY (1994)
 AU0372
 AU0372'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0372'IN NEW ORLEANS, AT THE INTERSECTION OF MCALISTER DRIVE AND WILLOW
 AU0372'STREET, ON THE UNIVERSITY OF TULANE CAMPUS, IN TOP OF THE CONCRETE
 AU0372'FOUNDATION AT THE NORTH END OF BUTLER HOUSE RESIDENCE HALL (BUILDING
 AU0372'41), 3.3 M (10.8 FT) NORTHWEST OF THE NORTHEAST CORNER OF THE
 AU0372'BUILDING, AND 0.3 M (1.0 FT) ABOVE THE GROUND SURFACE.
 AU0372
 AU0372                          STATION RECOVERY (2013)
 AU0372
 AU0372'RECOVERY NOTE BY GEOCACHING 2013 (NJE)
 AU0372'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0406 ***********************************************************************
 AT0406  DESIGNATION -  Z 151
 AT0406  PID         -  AT0406
 AT0406  STATE/COUNTY-  LA/PLAQUEMINES
 AT0406  COUNTRY     -  US
 AT0406  USGS QUAD   -  PHOENIX (2018)
 AT0406
 AT0406                         *CURRENT SURVEY CONTROL
 AT0406  ______________________________________________________________________
 AT0406* NAD 83(1986) POSITION- 29 38 04.     (N) 089 55 00.     (W)   SCALED
 AT0406* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0406  **This station is located in a suspected subsidence area (see below).
 AT0406  ______________________________________________________________________
 AT0406  GEOID HEIGHT    -        -24.924 (meters)                     GEOID18
 AT0406
 AT0406.The horizontal coordinates were scaled from a map and have
 AT0406.an estimated accuracy of +/- 6 seconds.
 AT0406
 AT0406.** This station is in an area of known vertical motion. If an
 AT0406.** orthometric height was ever established but is not available 
 AT0406.** in the current survey control section, the orthometric height
 AT0406.** is considered suspect.  Suspect heights are available in the
 AT0406.** superseded section only if requested.
 AT0406
 AT0406.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0406.GEOID18 height accuracy estimate available here.
 AT0406
 AT0406.Click photographs - Photos may exist for this station.
 AT0406
 AT0406;                    North         East    Units  Estimated Accuracy
 AT0406;SPC LA S     -   126,600.    1,137,180.      MT  (+/- 180 meters Scaled)
 AT0406
 AT0406_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT176818(NAD 83)
 AT0406
 AT0406                          SUPERSEDED SURVEY CONTROL
 AT0406
 AT0406.No superseded survey control is available for this station.
 AT0406
 AT0406_MARKER: DB = BENCH MARK DISK
 AT0406_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0406_STAMPING: Z 151 1951
 AT0406_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0406+STABILITY: SURFACE MOTION
 AT0406
 AT0406  HISTORY     - Date     Condition        Report By
 AT0406  HISTORY     - 1951     MONUMENTED       CGS
 AT0406  HISTORY     - 1971     GOOD             NGS
 AT0406  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0406
 AT0406                          STATION DESCRIPTION
 AT0406
 AT0406'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0406'8.3 MI NW FROM POINTE A LA HACHE.
 AT0406'ABOUT 8.3 MILES NORTHWEST ALONG STATE HIGHWAY 39 FROM THE COURTHOUSE
 AT0406'AT POINT A LA HACHE, 1.0 MILE SOUTHEAST OF THE PHOENIX HIGH SCHOOL,
 AT0406'0.3 MILE SOUTHEAST OF A SMALL TOWER, 44 FEET NORTHEAST OF THE CENTER
 AT0406'LINE OF THE HIGHWAY, 134 FEET SOUTHEAST OF A FIRE HYDRANT, 25 FEET
 AT0406'SOUTHEAST OF THE CENTER LINE OF A PRIVATE DRIVEWAY, 18 FEET SOUTH OF A
 AT0406'CORNER FENCE POST IN A CHAIN LINK FENCE, 2 1/2 FEET NORTHEAST OF A
 AT0406'POWER POLE, 1.0 FOOT SOUTHEAST OF A METAL WITNESS POST, ABOUT LEVEL
 AT0406'WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS
 AT0406'6 INCHES.  SEC 43 ,T 16S, R 13E.
 AT0406
 AT0406                          STATION RECOVERY (1984)
 AT0406
 AT0406'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0406'SEARCHED FOR NOT RECOVERED THIS DATE, BELIEVED TO HAVE BEEN DESTORYED
 AT0406'BY DITCH DREDGING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1381 ***********************************************************************
 BJ1381  DESIGNATION -  Z 152
 BJ1381  PID         -  BJ1381
 BJ1381  STATE/COUNTY-  LA/ORLEANS
 BJ1381  COUNTRY     -  US
 BJ1381  USGS QUAD   -  SPANISH FORT (2018)
 BJ1381
 BJ1381                         *CURRENT SURVEY CONTROL
 BJ1381  ______________________________________________________________________
 BJ1381* NAD 83(1986) POSITION- 30 01 58.     (N) 090 01 57.     (W)   SCALED
 BJ1381* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1381  **This station is located in a suspected subsidence area (see below).
 BJ1381  ______________________________________________________________________
 BJ1381  GEOID HEIGHT    -        -26.166 (meters)                     GEOID18
 BJ1381  DYNAMIC HEIGHT  -          1.81  (meters)        5.9   (feet) COMP
 BJ1381  MODELED GRAVITY -    979,318.0   (mgal)                       NAVD 88
 BJ1381
 BJ1381.This mark is at Lakefront Airport (NEW)
 BJ1381
 BJ1381.The horizontal coordinates were scaled from a map and have
 BJ1381.an estimated accuracy of +/- 6 seconds.
 BJ1381
 BJ1381.** This station is in an area of known vertical motion. If an
 BJ1381.** orthometric height was ever established but is not available 
 BJ1381.** in the current survey control section, the orthometric height
 BJ1381.** is considered suspect.  Suspect heights are available in the
 BJ1381.** superseded section only if requested.
 BJ1381
 BJ1381.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1381.GEOID18 height accuracy estimate available here.
 BJ1381
 BJ1381.Click photographs - Photos may exist for this station.
 BJ1381
 BJ1381.The dynamic height is computed by dividing the NAVD 88
 BJ1381.geopotential number by the normal gravity value computed on the
 BJ1381.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1381.degrees latitude (g = 980.6199 gals.).
 BJ1381
 BJ1381.The modeled gravity was interpolated from observed gravity values.
 BJ1381
 BJ1381;                    North         East    Units  Estimated Accuracy
 BJ1381;SPC LA S     -   170,610.    1,125,460.      MT  (+/- 180 meters Scaled)
 BJ1381
 BJ1381_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP861261(NAD 83)
 BJ1381
 BJ1381                          SUPERSEDED SURVEY CONTROL
 BJ1381
 BJ1381.No superseded survey control is available for this station.
 BJ1381
 BJ1381_MARKER: DB = BENCH MARK DISK
 BJ1381_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BJ1381_SP_SET: FOUNDATIN
 BJ1381_STAMPING: Z 152 1951
 BJ1381_MARK LOGO: CGS
 BJ1381_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1381+STABILITY: SURFACE MOTION
 BJ1381
 BJ1381  HISTORY     - Date     Condition        Report By
 BJ1381  HISTORY     - 1951     MONUMENTED       CGS
 BJ1381  HISTORY     - 1966     GOOD             CGS
 BJ1381  HISTORY     - 1985     GOOD             NGS
 BJ1381  HISTORY     - 1987     GOOD             LADTD
 BJ1381
 BJ1381                          STATION DESCRIPTION
 BJ1381
 BJ1381'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 BJ1381'IN NEW ORLEANS.
 BJ1381'AT NEW ORLEANS, AT THE NEW ORLEANS AIRPORT, ABOUT 0.4 MILE WEST OF THE
 BJ1381'ADMINSTRATION BUILDING, AT THE SOUTHWEST CORNER OF THE FIELD, SET
 BJ1381'VERTICALLY IN THE EAST FACE AT THE SOUTHEAST CORNER OF THE CONCRETE
 BJ1381'FOUNDATION OF THE HEADQUARTERS OF THE 4159 AAF BASE UNIT (NOT BEING
 BJ1381'USED AT PRESENT), 2 FEET NORTH OF THE SOUTHEAST CORNER AND ABOUT 1 1/2
 BJ1381'FEET ABOVE THE GROUND.
 BJ1381
 BJ1381                          STATION RECOVERY (1966)
 BJ1381
 BJ1381'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 BJ1381'RECOVERED IN GOOD CONDITION.
 BJ1381
 BJ1381                          STATION RECOVERY (1985)
 BJ1381
 BJ1381'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1381'RECOVERED IN GOOD CONDITION, THE 1951 DESCRIPTION IS ADEQUATE WITH THE
 BJ1381'FOLLOWING CHANGE, CHANGE--HEADQUARTERS OF THE 4159 AAF BASE UNIT TO
 BJ1381'ORLEANS LEVEE BOARD 5401.
 BJ1381
 BJ1381                          STATION RECOVERY (1987)
 BJ1381
 BJ1381'RECOVERY NOTE BY LA TRANSP AND DEV 1987
 BJ1381'MARK IS TO BE DESTROYED DUE TO THE DESTRUCTION OF THE BUILDING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ5310 ***********************************************************************
 BJ5310  DESIGNATION -  Z 152 RESET
 BJ5310  PID         -  BJ5310
 BJ5310  STATE/COUNTY-  LA/ORLEANS
 BJ5310  COUNTRY     -  US
 BJ5310  USGS QUAD   -  SPANISH FORT (2018)
 BJ5310
 BJ5310                         *CURRENT SURVEY CONTROL
 BJ5310  ______________________________________________________________________
 BJ5310* NAD 83(1986) POSITION- 30 01 58.     (N) 090 01 57.     (W)   SCALED
 BJ5310* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ5310  **This station is located in a suspected subsidence area (see below).
 BJ5310  ______________________________________________________________________
 BJ5310  GEOID HEIGHT    -        -26.166 (meters)                     GEOID18
 BJ5310  DYNAMIC HEIGHT  -          2.303 (meters)        7.56  (feet) COMP
 BJ5310  MODELED GRAVITY -    979,318.0   (mgal)                       NAVD 88
 BJ5310
 BJ5310.The horizontal coordinates were scaled from a map and have
 BJ5310.an estimated accuracy of +/- 6 seconds.
 BJ5310
 BJ5310.** This station is in an area of known vertical motion. If an
 BJ5310.** orthometric height was ever established but is not available 
 BJ5310.** in the current survey control section, the orthometric height
 BJ5310.** is considered suspect.  Suspect heights are available in the
 BJ5310.** superseded section only if requested.
 BJ5310
 BJ5310.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ5310.GEOID18 height accuracy estimate available here.
 BJ5310
 BJ5310.Click photographs - Photos may exist for this station.
 BJ5310
 BJ5310.The dynamic height is computed by dividing the NAVD 88
 BJ5310.geopotential number by the normal gravity value computed on the
 BJ5310.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ5310.degrees latitude (g = 980.6199 gals.).
 BJ5310
 BJ5310.The modeled gravity was interpolated from observed gravity values.
 BJ5310
 BJ5310;                    North         East    Units  Estimated Accuracy
 BJ5310;SPC LA S     -   170,610.    1,125,460.      MT  (+/- 180 meters Scaled)
 BJ5310
 BJ5310_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP861261(NAD 83)
 BJ5310
 BJ5310                          SUPERSEDED SURVEY CONTROL
 BJ5310
 BJ5310.No superseded survey control is available for this station.
 BJ5310
 BJ5310_MARKER: DB = BENCH MARK DISK
 BJ5310_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ5310_SP_SET: PIER
 BJ5310_STAMPING: Z 152 RESET 1987
 BJ5310_MARK LOGO: NGS
 BJ5310_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ5310_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ5310_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ5310+SATELLITE: SATELLITE OBSERVATIONS - November 14, 1994
 BJ5310
 BJ5310  HISTORY     - Date     Condition        Report By
 BJ5310  HISTORY     - 1987     MONUMENTED       LADTD
 BJ5310  HISTORY     - 19901027 GOOD             NGS
 BJ5310  HISTORY     - 19941114 GOOD             NGS
 BJ5310
 BJ5310                          STATION DESCRIPTION
 BJ5310
 BJ5310'DESCRIBED BY LA TRANSP AND DEV 1987
 BJ5310'IN NEW ORLEANS.
 BJ5310'ABOUT 0.6 KM (0.4 MI) WEST OF THE ADMINISTRATION BUILDING OF THE NEW
 BJ5310'ORLEANS LAKE FRONT AIRPORT, CEMENTED IN A DRILL HOLE IN THE NORTHEAST
 BJ5310'CORNER OF THE SECOND PIER FROM THE EAST END OF THE SEABROOK BRIDGE,
 BJ5310'AT A VEHICLE PARKING AREA UNDER THE BRIDGE NEAR THE SOUTHWEST CORNER
 BJ5310'OF THE AIRPORT.
 BJ5310'THE MARK IS 0.91 M ABOVE DONALD DOUGLAS ROAD.
 BJ5310
 BJ5310                          STATION RECOVERY (1990)
 BJ5310
 BJ5310'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BJ5310'IN NEW ORLEANS, AT THE INTERSECTION OF SOUTH SHORE HARBOR DRIVE AND
 BJ5310'THE INTER HARBOR NAVIGATION CANAL, IN THE NORTHEAST CORNER OF THE
 BJ5310'SECOND PIER WEST OF THE EAST ABUTMENT OF THE HARBOR DRIVE BRIDGE
 BJ5310'SPANNING THE CANAL, 0.6 KM (0.4 MI) WEST OF THE NEW ORLEANS LAKEFRONT
 BJ5310'AIRPORT ADMINISTRATION BUILDING, 0.5 KM (0.3 MI) WEST OF THE
 BJ5310'INTERSECTION OF DOWNMAN ROAD, 22.1 M (72.5 FT) EAST OF THE CENTER OF
 BJ5310'FLOOD GATE NUMBER L 13, 8.4 M (27.6 FT) NORTH OF THE CENTER OF SOUTH
 BJ5310'SHORE HARBOR DRIVE, 7.8 M (25.6 FT) SOUTH OF THE CENTER OF D.
 BJ5310'DOUGLAS DRIVE, 1.0 M (3.3 FT) ABOVE THE LEVEL OF A PARKING LOT, AND
 BJ5310'0.2 M (0.7 FT) SOUTH OF THE NORTH EDGE OF THE PIER.
 BJ5310
 BJ5310                          STATION RECOVERY (1994)
 BJ5310
 BJ5310'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ5310'IN NEW ORLEANS AT THE INTERSECTION OF SOUTH SHORE HARBOR AND D.
 BJ5310'DOUGLAS DRIVES, IN THE NORTHEAST CORNER OF THE SECOND PIER WEST OF THE
 BJ5310'EAST ABUTMENT OF THE SOUTH SHORE HARBOR DRIVE BRIDGE SPANNING THE
 BJ5310'INNER HARBOR NAVIGATION CANAL, 22.1 M (72.5 FT) EAST OF THE CENTER OF
 BJ5310'FLOOD GATE NUMBER L13, 8.3 M (27.2 FT) NORTH OF THE CENTER OF SOUTH
 BJ5310'SHORE HARBOR DRIVE, 8.1 M (26.6 FT) SOUTH OF THE CENTER OF D. DOUGLAS
 BJ5310'DRIVE, 1.0 M (3.3 FT) ABOVE THE LEVEL OF D. DOUGLAS DRIVE, AND 0.2 M
 BJ5310'(0.7 FT) SOUTH OF THE NORTH EDGE OF THE PIER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1341 ***********************************************************************
 BJ1341  DESIGNATION -  Z 153
 BJ1341  PID         -  BJ1341
 BJ1341  STATE/COUNTY-  LA/ORLEANS
 BJ1341  COUNTRY     -  US
 BJ1341  USGS QUAD   -  SPANISH FORT (2018)
 BJ1341
 BJ1341                         *CURRENT SURVEY CONTROL
 BJ1341  ______________________________________________________________________
 BJ1341* NAD 83(1986) POSITION- 30 01 14.     (N) 090 06 47.     (W)   SCALED
 BJ1341* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1341  **This station is located in a suspected subsidence area (see below).
 BJ1341  ______________________________________________________________________
 BJ1341  GEOID HEIGHT    -        -26.132 (meters)                     GEOID18
 BJ1341
 BJ1341.The horizontal coordinates were scaled from a map and have
 BJ1341.an estimated accuracy of +/- 6 seconds.
 BJ1341
 BJ1341.** This station is in an area of known vertical motion. If an
 BJ1341.** orthometric height was ever established but is not available 
 BJ1341.** in the current survey control section, the orthometric height
 BJ1341.** is considered suspect.  Suspect heights are available in the
 BJ1341.** superseded section only if requested.
 BJ1341
 BJ1341.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1341.GEOID18 height accuracy estimate available here.
 BJ1341
 BJ1341.Click photographs - Photos may exist for this station.
 BJ1341
 BJ1341;                    North         East    Units  Estimated Accuracy
 BJ1341;SPC LA S     -   169,170.    1,117,710.      MT  (+/- 180 meters Scaled)
 BJ1341
 BJ1341_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP784245(NAD 83)
 BJ1341
 BJ1341                          SUPERSEDED SURVEY CONTROL
 BJ1341
 BJ1341.No superseded survey control is available for this station.
 BJ1341
 BJ1341_MARKER: DB = BENCH MARK DISK
 BJ1341_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ1341_SP_SET: BUILDING
 BJ1341_STAMPING: Z 153 1951
 BJ1341_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1341
 BJ1341  HISTORY     - Date     Condition        Report By
 BJ1341  HISTORY     - 1951     MONUMENTED       CGS
 BJ1341  HISTORY     - 1963     GOOD             CGS
 BJ1341  HISTORY     - 1985     MARK NOT FOUND   NGS
 BJ1341  HISTORY     - 1985     MARK NOT FOUND   USPSQD
 BJ1341  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 BJ1341
 BJ1341                          STATION DESCRIPTION
 BJ1341
 BJ1341'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 BJ1341'IN NEW ORLEANS.
 BJ1341'AT NEW ORLEANS, IN WEST END DISTRICT, 170 YARDS NORTH-NORTHEAST OF THE
 BJ1341'JUNCTION OF WEST END BOULEVARD LEADING SOUTH, LAKESHORE DRIVE LEADING
 BJ1341'NORTH AND LAKE AVENUE LEADING WEST ACROSS BRIDGE OVER NEW BASIN CANAL,
 BJ1341'93 FEET EAST OF THE EAST CURB OF LAKESHORE DRIVE, SET VERTICALLY IN
 BJ1341'THE NORTHWEST CORNER FACE OF A 5 BY 7 FOOT CONCRETE BUILDING HOUSING
 BJ1341'AN AUTOMATIC BOOSTER PUMP STATION AND ABOUT 1 1/2 FEET ABOVE THE
 BJ1341'GROUND.
 BJ1341
 BJ1341                          STATION RECOVERY (1963)
 BJ1341
 BJ1341'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 BJ1341'RECOVERED IN GOOD CONDITION.
 BJ1341
 BJ1341                          STATION RECOVERY (1985)
 BJ1341
 BJ1341'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1341'NOT RECOVERED, NO EVIDENCE OF BUILDING WAS FOUND, TWO LARGER BRICK
 BJ1341'BUILDINGS WERE FOUND NORTH OF HERE AND ARE BELIEVED TO SERVE THE SAME
 BJ1341'PURPOSE.
 BJ1341
 BJ1341                          STATION RECOVERY (1985)
 BJ1341
 BJ1341'RECOVERY NOTE BY US POWER SQUADRON 1985
 BJ1341'MARK NOT FOUND.
 BJ1341
 BJ1341                          STATION RECOVERY (1990)
 BJ1341
 BJ1341'RECOVERY NOTE BY US POWER SQUADRON 1990 (RLR)
 BJ1341'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1274 ***********************************************************************
 AU1274  DESIGNATION -  Z 154
 AU1274  PID         -  AU1274
 AU1274  STATE/COUNTY-  LA/LAFOURCHE
 AU1274  COUNTRY     -  US
 AU1274  USGS QUAD   -  LEEVILLE (2018)
 AU1274
 AU1274                         *CURRENT SURVEY CONTROL
 AU1274  ______________________________________________________________________
 AU1274* NAD 83(1986) POSITION- 29 10 30.     (N) 090 07 54.     (W)   SCALED
 AU1274* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1274  **This station is located in a suspected subsidence area (see below).
 AU1274  ______________________________________________________________________
 AU1274  GEOID HEIGHT    -        -23.786 (meters)                     GEOID18
 AU1274
 AU1274.The horizontal coordinates were scaled from a map and have
 AU1274.an estimated accuracy of +/- 6 seconds.
 AU1274
 AU1274.** This station is in an area of known vertical motion. If an
 AU1274.** orthometric height was ever established but is not available 
 AU1274.** in the current survey control section, the orthometric height
 AU1274.** is considered suspect.  Suspect heights are available in the
 AU1274.** superseded section only if requested.
 AU1274
 AU1274.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1274.GEOID18 height accuracy estimate available here.
 AU1274
 AU1274.Click photographs - Photos may exist for this station.
 AU1274
 AU1274;                    North         East    Units  Estimated Accuracy
 AU1274;SPC LA S     -    75,440.    1,116,890.      MT  (+/- 180 meters Scaled)
 AU1274
 AU1274_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN789307(NAD 83)
 AU1274
 AU1274                          SUPERSEDED SURVEY CONTROL
 AU1274
 AU1274.No superseded survey control is available for this station.
 AU1274
 AU1274_MARKER: DB = BENCH MARK DISK
 AU1274_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1274_STAMPING: Z 154 1952
 AU1274_MARK LOGO: CGS
 AU1274_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1274+STABILITY: SURFACE MOTION
 AU1274
 AU1274  HISTORY     - Date     Condition        Report By
 AU1274  HISTORY     - 1952     MONUMENTED       CGS
 AU1274  HISTORY     - 1965     GOOD             CGS
 AU1274  HISTORY     - 1982     MARK NOT FOUND   NGS
 AU1274
 AU1274                          STATION DESCRIPTION
 AU1274
 AU1274'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1274'10.35 MI SW FROM GRAND ISLE.
 AU1274'10.35 MILES SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT
 AU1274'GRAND ISLE, IN FRACTIONAL SECTION 39, T 22 S, R 23 E, 374 FEET
 AU1274'NORTHEAST OF BENCH MARK STRETCH NO 3 1955, 30 FEET SOUTHEAST OF THE
 AU1274'CENTER LINE OF THE HIGHWAY, 6 FEET NORTHWEST OF TELEPHONE POLE NUMBER
 AU1274'746, 2.5 FEET SOUTHEAST OF A WOODEN WITNESS POST, ABOUT 2 FEET BELOW
 AU1274'THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST WHICH
 AU1274'IS FLUSH WITH THE GROUND.
 AU1274
 AU1274                          STATION RECOVERY (1982)
 AU1274
 AU1274'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1274'BELIEVED TO HAVE BEEN DESTROYED WHEN STATE HIGHWAY 1
 AU1274'WAS REBUILT AND THE TELEPHONE POLES WERE REMOVED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0867 ***********************************************************************
 AU0867  DESIGNATION -  Z 156
 AU0867  PID         -  AU0867
 AU0867  STATE/COUNTY-  LA/ORLEANS
 AU0867  COUNTRY     -  US
 AU0867  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0867
 AU0867                         *CURRENT SURVEY CONTROL
 AU0867  ______________________________________________________________________
 AU0867* NAD 83(1986) POSITION- 29 56 58.     (N) 090 05 08.     (W)   SCALED
 AU0867* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0867  **This station is located in a suspected subsidence area (see below).
 AU0867  ______________________________________________________________________
 AU0867  GEOID HEIGHT    -        -25.961 (meters)                     GEOID18
 AU0867  DYNAMIC HEIGHT  -          1.121 (meters)        3.68  (feet) COMP
 AU0867  MODELED GRAVITY -    979,313.2   (mgal)                       NAVD 88
 AU0867
 AU0867.The horizontal coordinates were scaled from a map and have
 AU0867.an estimated accuracy of +/- 6 seconds.
 AU0867
 AU0867.** This station is in an area of known vertical motion. If an
 AU0867.** orthometric height was ever established but is not available 
 AU0867.** in the current survey control section, the orthometric height
 AU0867.** is considered suspect.  Suspect heights are available in the
 AU0867.** superseded section only if requested.
 AU0867
 AU0867.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0867.GEOID18 height accuracy estimate available here.
 AU0867
 AU0867.Click photographs - Photos may exist for this station.
 AU0867
 AU0867.The dynamic height is computed by dividing the NAVD 88
 AU0867.geopotential number by the normal gravity value computed on the
 AU0867.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0867.degrees latitude (g = 980.6199 gals.).
 AU0867
 AU0867.The modeled gravity was interpolated from observed gravity values.
 AU0867
 AU0867;                    North         East    Units  Estimated Accuracy
 AU0867;SPC LA S     -   161,320.    1,120,440.      MT  (+/- 180 meters Scaled)
 AU0867
 AU0867_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP812167(NAD 83)
 AU0867
 AU0867                          SUPERSEDED SURVEY CONTROL
 AU0867
 AU0867.No superseded survey control is available for this station.
 AU0867
 AU0867_MARKER: DB = BENCH MARK DISK
 AU0867_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AU0867_SP_SET: PILE CAP
 AU0867_STAMPING: Z 156 1955
 AU0867_MARK LOGO: CGS
 AU0867_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0867_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0867_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0867+SATELLITE: SATELLITE OBSERVATIONS - April 21, 2006
 AU0867
 AU0867  HISTORY     - Date     Condition        Report By
 AU0867  HISTORY     - 1955     MONUMENTED       CGS
 AU0867  HISTORY     - 1963     GOOD             CGS
 AU0867  HISTORY     - 1985     GOOD             NGS
 AU0867  HISTORY     - 19901116 GOOD             NGS
 AU0867  HISTORY     - 19950123 GOOD             NGS
 AU0867  HISTORY     - 20030506 MARK NOT FOUND   USPSQD
 AU0867  HISTORY     - 20060421 GOOD             NGS
 AU0867
 AU0867                          STATION DESCRIPTION
 AU0867
 AU0867'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU0867'IN NEW ORLEANS.
 AU0867'LOCATED IN THE TOP OF THE NORTHEAST SIDE OF THE CONCRETE FOUNDATION OF
 AU0867'THE SOUTHEAST COLUMN OF A BENT OF THE CLAIBORNE AVENUE OVERPASS THAT
 AU0867'IS LOCATED IN THE NEUTRAL GROUND OF EARHART AVENUE AND ABOUT 1 FOOT
 AU0867'ABOVE THE LEVEL OF THE GROUND.
 AU0867
 AU0867                          STATION RECOVERY (1963)
 AU0867
 AU0867'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963
 AU0867'RECOVERED IN GOOD CONDITION.
 AU0867
 AU0867                          STATION RECOVERY (1985)
 AU0867
 AU0867'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0867'RECOVERED IN GOOD CONDITION EXCEPT CHANGE--EARHART AVENUE TO EARHART
 AU0867'BOULEVARD.
 AU0867
 AU0867                          STATION RECOVERY (1990)
 AU0867
 AU0867'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0867'IN NEW ORLEANS, AT THE INTERSECTION OF EARHART BOULEVARD AND
 AU0867'CLAIBORNE AVENUE, IN THE NORTHEAST SIDE OF THE CONCRETE PILE CAP OF
 AU0867'THE SOUTHEAST PIER OF THE AVENUE OVERPASS OF THE BOULEVARD, 3.4 M
 AU0867'(11.2 FT) NORTHWEST OF THE NORTHWEST CURB OF THE NORTHEAST-BOUND
 AU0867'LANES OF THE AVENUE, 1.1 M (3.6 FT) NORTHEAST OF THE NORTHEAST CURB
 AU0867'OF THE SOUTHEAST-BOUND LANES OF THE BOULEVARD, AND 0.4 M (1.3 FT)
 AU0867'ABOVE THE LEVEL OF THE BOULEVARD.
 AU0867
 AU0867                          STATION RECOVERY (1995)
 AU0867
 AU0867'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AU0867'IN NEW ORLEANS, AT THE INTERSECTION OF EARHART BOULEVARD AND SOUTH
 AU0867'CLAIBORNE AVENUE, NEAR THE EAST CORNER OF THE MOST SOUTHEASTERLY OF 4
 AU0867'CONCRETE PILE CAPS OF THE PIER IN THE MEDIAN OF THE BOULEVARD OF THE
 AU0867'AVENUE OVERPASS OF THE BOULEVARD, 11.3 M (37.1 FT) SOUTHEAST OF THE
 AU0867'CENTER OF THE OVERPASS, 8.6 M (28.2 FT) SOUTHWEST OF THE CENTERLINE OF
 AU0867'THE NORTHWEST BOUND LANES OF THE BOULEVARD, AND 0.4 M (1.3 FT) ABOVE
 AU0867'THE LEVEL OF THE BOULEVARD.
 AU0867
 AU0867                          STATION RECOVERY (2003)
 AU0867
 AU0867'RECOVERY NOTE BY US POWER SQUADRON 2003 (KEN)
 AU0867'MARK NOT FOUND.
 AU0867
 AU0867                          STATION RECOVERY (2006)
 AU0867
 AU0867'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 AU0867'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0705 ***********************************************************************
 AU0705  DESIGNATION -  Z 157 RESET 1968
 AU0705  PID         -  AU0705
 AU0705  STATE/COUNTY-  LA/JEFFERSON
 AU0705  COUNTRY     -  US
 AU0705  USGS QUAD   -  NEW ORLEANS WEST (2018)
 AU0705
 AU0705                         *CURRENT SURVEY CONTROL
 AU0705  ______________________________________________________________________
 AU0705* NAD 83(1986) POSITION- 29 54 21.     (N) 090 08 18.     (W)   SCALED
 AU0705* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0705  **This station is located in a suspected subsidence area (see below).
 AU0705  ______________________________________________________________________
 AU0705  GEOID HEIGHT    -        -25.846 (meters)                     GEOID18
 AU0705
 AU0705.The horizontal coordinates were scaled from a map and have
 AU0705.an estimated accuracy of +/- 6 seconds.
 AU0705
 AU0705.** This station is in an area of known vertical motion. If an
 AU0705.** orthometric height was ever established but is not available 
 AU0705.** in the current survey control section, the orthometric height
 AU0705.** is considered suspect.  Suspect heights are available in the
 AU0705.** superseded section only if requested.
 AU0705
 AU0705.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0705.GEOID18 height accuracy estimate available here.
 AU0705
 AU0705.Click photographs - Photos may exist for this station.
 AU0705
 AU0705;                    North         East    Units  Estimated Accuracy
 AU0705;SPC LA S     -   156,430.    1,115,400.      MT  (+/- 180 meters Scaled)
 AU0705
 AU0705_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP763117(NAD 83)
 AU0705
 AU0705                          SUPERSEDED SURVEY CONTROL
 AU0705
 AU0705.No superseded survey control is available for this station.
 AU0705
 AU0705_MARKER: DB = BENCH MARK DISK
 AU0705_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU0705_SP_SET: ROD
 AU0705_STAMPING: Z 157 1955 RESET 1968
 AU0705_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0705
 AU0705  HISTORY     - Date     Condition        Report By
 AU0705  HISTORY     - 1968     MONUMENTED       CGS
 AU0705  HISTORY     - 1984     MARK NOT FOUND   NGS
 AU0705
 AU0705                          STATION DESCRIPTION
 AU0705
 AU0705'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 AU0705'2.4 MI W FROM MARRERO.
 AU0705'LOCATED ABOUT 2.4 MILES WEST ALONG FOURTH STREET FROM THE POST OFFICE
 AU0705'IN MARRERO, AT WESTWEGO, AT THE INTERSECTION OF BEECH AND FOURTH
 AU0705'STREETS, NEAR THE SOUTHEAST CORNER OF THE YARD FENCE OF THE PROPERTY
 AU0705'OWNED BY MR. BOB BULLNER, 305 FEET EAST OF THE PROJECTED CENTERLINE OF
 AU0705'H STREET 125 FEET EAST OF THE CENTER OF BEECH STREET, 52 FEET NORTH OF
 AU0705'THE CENTER OF FOURTH STREET, 16 FEET WEST OF THE CENTER OF A DEEP
 AU0705'DITCH, 0.5 FOOT SOUTH OF THE YARD FENCE, 48 FEET SOUTHEAST OF THE
 AU0705'SOUTHEAST CORNER OF THE BULLMER HOUSE, 1.3 FEET WEST OF THE FENCE
 AU0705'CORNER AND 0.5 FEET SOUTHWEST OF A METAL WITNESS POST.  IT IS A BENCH
 AU0705'MARK DISKCRIMPED ON THE TOP OF A COPPER WELD ROD ENCASED IN A 4-INCH
 AU0705'ORANGE PIPE FLUSH WITH THE GROUND.
 AU0705
 AU0705                          STATION RECOVERY (1984)
 AU0705
 AU0705'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AU0705'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1423 ***********************************************************************
 BK1423  DESIGNATION -  Z 161
 BK1423  PID         -  BK1423
 BK1423  STATE/COUNTY-  LA/CALCASIEU
 BK1423  COUNTRY     -  US
 BK1423  USGS QUAD   -  IOWA (2018)
 BK1423
 BK1423                         *CURRENT SURVEY CONTROL
 BK1423  ______________________________________________________________________
 BK1423* NAD 83(1986) POSITION- 30 13 57.     (N) 093 05 38.     (W)   SCALED
 BK1423* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1423  **This station is located in a suspected subsidence area (see below).
 BK1423  ______________________________________________________________________
 BK1423  GEOID HEIGHT    -        -27.185 (meters)                     GEOID18
 BK1423
 BK1423.The horizontal coordinates were scaled from a map and have
 BK1423.an estimated accuracy of +/- 6 seconds.
 BK1423
 BK1423.** This station is in an area of known vertical motion.  Due to the
 BK1423.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK1423.** determined the orthometric heights for marks in these suspect
 BK1423.** subsidence areas should be considered valid only at the epoch date
 BK1423.** associated with the orthometric height.  These heights must always
 BK1423.** be validated when used as control.  All previously superseded
 BK1423.** orthometric heights are now considered suspect and are available
 BK1423.** in the superseded section.  NGS does not recommend using suspect
 BK1423.** or superseded heights as control.
 BK1423
 BK1423.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1423.GEOID18 height accuracy estimate available here.
 BK1423
 BK1423.Click photographs - Photos may exist for this station.
 BK1423
 BK1423;                    North         East    Units  Estimated Accuracy
 BK1423;SPC LA S     -   193,340.      830,550.      MT  (+/- 180 meters Scaled)
 BK1423
 BK1423_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP909445(NAD 83)
 BK1423
 BK1423                          SUPERSEDED SURVEY CONTROL
 BK1423
 BK1423.No superseded survey control is available for this station.
 BK1423
 BK1423_MARKER: DB = BENCH MARK DISK
 BK1423_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BK1423_SP_SET: BRIDGE ABUTMENT
 BK1423_STAMPING: Z 161 1955
 BK1423_MARK LOGO: CGS
 BK1423_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK1423
 BK1423  HISTORY     - Date     Condition        Report By
 BK1423  HISTORY     - 1955     MONUMENTED       CGS
 BK1423  HISTORY     - 1970     GOOD             NGS
 BK1423  HISTORY     - 1972     GOOD             NGS
 BK1423  HISTORY     - 1981     GOOD             NGS
 BK1423  HISTORY     - 1986     GOOD             NGS
 BK1423  HISTORY     - 1988     GOOD             USPSQD
 BK1423  HISTORY     - 20021223 GOOD             USPSQD
 BK1423  HISTORY     - 20040831 GOOD             USPSQD
 BK1423
 BK1423                          STATION DESCRIPTION
 BK1423
 BK1423'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1423'4.8 MI W FROM IOWA.
 BK1423'ABOUT 4.8 MILES WEST ALONG U. S. HIGHWAY 90 FROM THE JUNCTION OF U. S.
 BK1423'HIGHWAY 90 AND STATE HIGHWAY 383 AT IOWA, OR ABOUT 0.7 MILE SOUTH
 BK1423'ALONG BILBO STREET FROM THE SOUTHERN PACIFIC RAILROAD STATION AT LAKE
 BK1423'CHARLES, THENCE 2.8 MILES EAST ALONG U. S. HIGHWAY 90 BUSINESS ROUTE,
 BK1423'THENCE 1.85 MILES EAST ALONG BROAD STREET, THENCE 0.5 MILE EAST ALONG
 BK1423'SWIFT PLANT ROAD, THENCE 0.3 MILE NORTH ALONG A PAVED ROAD, THENCE
 BK1423'2.15 MILES EAST ALONG U. S. HIGHWAY 90, 15 FEET NORTH OF THE CENTER
 BK1423'LINE OF THE HIGHWAY, SET IN THE TOP OF THE WEST END OF THE CONCRETE
 BK1423'BASE FOR THE NORTH CONCRETE GUARD RAIL ON AN 80 FOOT CONCRETE BRIDGE
 BK1423'OVER THE WEST FORK OF ENGLISH BAYOU, 5.3 FEET EAST OF THE WEST END OF
 BK1423'THE CONCRETE BASE, AND 1 FOOT ABOVE THE LEVEL OF THE HIGHWAY.  SEC 33,
 BK1423'T 9S, R 7W.
 BK1423
 BK1423                          STATION RECOVERY (1972)
 BK1423
 BK1423'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972
 BK1423'RECOVERED IN GOOD CONDITION.
 BK1423
 BK1423                          STATION RECOVERY (1981)
 BK1423
 BK1423'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1423'7.7 KILOMETERS (4.8 MILES) WEST ALONG U.S. HIGHWAY 90 FROM THE
 BK1423'JUNCTION OF STATE HIGHWAY 383 IN IOWA, TO THE MARK ON THE RIGHT IN TOP
 BK1423'OF THE WEST END OF THE NORTH CONCRETE GUARDRAIL BASE OF THE HIGHWAY
 BK1423'BRIDGE OVER THE WEST FORK OF ENGLISH BAYOU, 4.57 METERS (15.0 FEET)
 BK1423'NORTH OF THE CENTER LINE OF THE HIGHWAY, 1.61 METERS (5.30 FEET) EAST
 BK1423'OF THE WEST END OF THE GUARDRAIL BASE.
 BK1423'THE MARK IS 0.30 M ABOVE HIGHWAY.
 BK1423
 BK1423                          STATION RECOVERY (1986)
 BK1423
 BK1423'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK1423'RECOVERED IN GOOD CONDITION.
 BK1423
 BK1423                          STATION RECOVERY (1988)
 BK1423
 BK1423'RECOVERY NOTE BY US POWER SQUADRON 1988 (MVM)
 BK1423'RECOVERED IN GOOD CONDITION.
 BK1423
 BK1423                          STATION RECOVERY (2002)
 BK1423
 BK1423'RECOVERY NOTE BY US POWER SQUADRON 2002 (DH)
 BK1423'RECOVERED IN GOOD CONDITION.
 BK1423
 BK1423                          STATION RECOVERY (2004)
 BK1423
 BK1423'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1423'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0270 ***********************************************************************
 BK0270  DESIGNATION -  Z 162
 BK0270  PID         -  BK0270
 BK0270  STATE/COUNTY-  LA/ACADIA
 BK0270  COUNTRY     -  US
 BK0270  USGS QUAD   -  CROWLEY WEST (2018)
 BK0270
 BK0270                         *CURRENT SURVEY CONTROL
 BK0270  ______________________________________________________________________
 BK0270* NAD 83(1986) POSITION- 30 10 07.     (N) 092 29 56.     (W)   SCALED
 BK0270* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0270  **This station is located in a suspected subsidence area (see below).
 BK0270  ______________________________________________________________________
 BK0270  GEOID HEIGHT    -        -27.146 (meters)                     GEOID18
 BK0270  DYNAMIC HEIGHT  -          4.571 (meters)       15.00  (feet) COMP
 BK0270  MODELED GRAVITY -    979,302.5   (mgal)                       NAVD 88
 BK0270
 BK0270.The horizontal coordinates were scaled from a map and have
 BK0270.an estimated accuracy of +/- 6 seconds.
 BK0270
 BK0270.** This station is in an area of known vertical motion. If an
 BK0270.** orthometric height was ever established but is not available 
 BK0270.** in the current survey control section, the orthometric height
 BK0270.** is considered suspect.  Suspect heights are available in the
 BK0270.** superseded section only if requested.
 BK0270
 BK0270.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0270.GEOID18 height accuracy estimate available here.
 BK0270
 BK0270.Click photographs - Photos may exist for this station.
 BK0270
 BK0270.The dynamic height is computed by dividing the NAVD 88
 BK0270.geopotential number by the normal gravity value computed on the
 BK0270.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK0270.degrees latitude (g = 980.6199 gals.).
 BK0270
 BK0270.The modeled gravity was interpolated from observed gravity values.
 BK0270
 BK0270;                    North         East    Units  Estimated Accuracy
 BK0270;SPC LA S     -   185,530.      887,740.      MT  (+/- 180 meters Scaled)
 BK0270
 BK0270_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP482375(NAD 83)
 BK0270
 BK0270                          SUPERSEDED SURVEY CONTROL
 BK0270
 BK0270.No superseded survey control is available for this station.
 BK0270
 BK0270_MARKER: DB = BENCH MARK DISK
 BK0270_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BK0270_SP_SET: HEADWALL
 BK0270_STAMPING: Z 162 1955
 BK0270_MARK LOGO: CGS
 BK0270_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0270+STABILITY: SURFACE MOTION
 BK0270
 BK0270  HISTORY     - Date     Condition        Report By
 BK0270  HISTORY     - 1955     MONUMENTED       CGS
 BK0270  HISTORY     - 1965     GOOD             CGS
 BK0270  HISTORY     - 1982     GOOD             NGS
 BK0270  HISTORY     - 1986     GOOD             NGS
 BK0270  HISTORY     - 20041231 GOOD             USPSQD
 BK0270
 BK0270                          STATION DESCRIPTION
 BK0270
 BK0270'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK0270'0.8 MI S FROM MIDLAND.
 BK0270'ABOUT 0.8 MILE SOUTH ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 BK0270'RAILROAD STATION AT MIDLAND, IN FRACTIONAL SECTION 18, T 10 S, R 1 W,
 BK0270'103 FEET NORTH OF THE CENTER LINE OF A GRAVELED ROAD LEADING EAST, 56
 BK0270'FEET WEST OF THE WEST RAIL OF THE RAILROAD, 26 FEET EAST OF THE CENTER
 BK0270'LINE OF STATE HIGHWAY 91, 1 FOOT BELOW THE LEVEL OF THE HIGHWAY, SET
 BK0270'IN TOP OF THE SOUTH END OF A CONCRETE HEADWALL OF A CULVERT.
 BK0270
 BK0270                          STATION RECOVERY (1982)
 BK0270
 BK0270'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0270'RECOVERED IN GOOD CONDITION, THE TO REACH IS NOW INADEQUATE, CHANGE TO
 BK0270'READ, 1.3 KILOMETERS (0.8 MILE) SOUTH ALONG STATE HIGHWAY 91 FROM THE
 BK0270'JUNCTION OF U.S. HIGHWAY 90 IN MIDLAND TO THE MARK ON THE LEFT.
 BK0270
 BK0270                          STATION RECOVERY (1986)
 BK0270
 BK0270'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0270'RECOVERED IN GOOD CONDITION.
 BK0270
 BK0270                          STATION RECOVERY (2004)
 BK0270
 BK0270'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK0270'THE RAILROAD NO LONGER EXISTS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0205 ***********************************************************************
 BK0205  DESIGNATION -  Z 163
 BK0205  PID         -  BK0205
 BK0205  STATE/COUNTY-  LA/LAFAYETTE
 BK0205  COUNTRY     -  US
 BK0205  USGS QUAD   -  DUSON (2018)
 BK0205
 BK0205                         *CURRENT SURVEY CONTROL
 BK0205  ______________________________________________________________________
 BK0205* NAD 83(1986) POSITION- 30 14 05.     (N) 092 11 10.     (W)   SCALED
 BK0205* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0205  **This station is located in a suspected subsidence area (see below).
 BK0205  ______________________________________________________________________
 BK0205  GEOID HEIGHT    -        -27.161 (meters)                     GEOID18
 BK0205
 BK0205.The horizontal coordinates were scaled from a map and have
 BK0205.an estimated accuracy of +/- 6 seconds.
 BK0205
 BK0205.** This station is in an area of known vertical motion.  Due to the
 BK0205.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0205.** determined the orthometric heights for marks in these suspect
 BK0205.** subsidence areas should be considered valid only at the epoch date
 BK0205.** associated with the orthometric height.  These heights must always
 BK0205.** be validated when used as control.  All previously superseded
 BK0205.** orthometric heights are now considered suspect and are available
 BK0205.** in the superseded section.  NGS does not recommend using suspect
 BK0205.** or superseded heights as control.
 BK0205
 BK0205.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0205.GEOID18 height accuracy estimate available here.
 BK0205
 BK0205.Click photographs - Photos may exist for this station.
 BK0205
 BK0205;                    North         East    Units  Estimated Accuracy
 BK0205;SPC LA S     -   192,590.      917,920.      MT  (+/- 180 meters Scaled)
 BK0205
 BK0205_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP783450(NAD 83)
 BK0205
 BK0205                          SUPERSEDED SURVEY CONTROL
 BK0205
 BK0205.No superseded survey control is available for this station.
 BK0205
 BK0205_MARKER: DB = BENCH MARK DISK
 BK0205_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0205_STAMPING: Z 163 1955
 BK0205_MARK LOGO: CGS
 BK0205_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0205+STABILITY: SURFACE MOTION
 BK0205_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK0205+SATELLITE: SATELLITE OBSERVATIONS - August 31, 2005
 BK0205
 BK0205  HISTORY     - Date     Condition        Report By
 BK0205  HISTORY     - 1955     MONUMENTED       CGS
 BK0205  HISTORY     - 1970     GOOD             NGS
 BK0205  HISTORY     - 1982     GOOD             NGS
 BK0205  HISTORY     - 1986     GOOD             NGS
 BK0205  HISTORY     - 20040307 MARK NOT FOUND   USPSQD
 BK0205  HISTORY     - 20050831 GOOD             USPSQD
 BK0205
 BK0205                          STATION DESCRIPTION
 BK0205
 BK0205'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0205'0.25 MI W FROM DUSON.
 BK0205'ABOUT 0.25 MILE WEST ALONG U.S. HIGHWAY 90 FROM THE POST OFFICE AT
 BK0205'DUSON, 0.15 MILE WEST OF A JUNCTION OF THE HIGHWAY AND STATE HIGHWAY
 BK0205'95 WHICH LEADS NORTH, 72 1/2 FEET SOUTH OF THE CENTER LINE OF THE
 BK0205'HIGHWAY, 45 FEET WEST OF THE CENTER LINE OF A GRAVELED DRIVEWAY, 27
 BK0205'1/2 FEET SOUTHWEST OF POWER POLE NUMBER 2M-21 WHICH BEARS A STREET
 BK0205'LIGHT, 10 FEET SOUTH OF THE SOUTH EDGE OF A CONCRETE SIDEWALK, 9 FEET
 BK0205'SOUTH OF A FENCE, 9.0 FEET SOUTH OF A METAL WITNESS POST, AND SET IN
 BK0205'THE TOP OF A CONCRETE POST WHICH PROJECTS 6 INCHES ABOVE THE SURFACE
 BK0205'OF THE GROUND.  SEC 29, T 9S, R 3E.
 BK0205
 BK0205                          STATION RECOVERY (1982)
 BK0205
 BK0205'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0205'RECOVERED IN GOOD CONDITION.
 BK0205
 BK0205                          STATION RECOVERY (1986)
 BK0205
 BK0205'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0205'RECOVERED IN GOOD CONDITION, THE DESCRIPTION IS ADEQUATE EXCEPT TO
 BK0205'REACH SHOULD BE CHANGED TO READ 1.05 KM (0.65 MI) WEST ALONG U.S.
 BK0205'HIGHWAY 90 FROM THE INTERSECTION OF STATE HIGHWAY 343 IN DUSON TO THE
 BK0205'MARK ON THE LEFT.
 BK0205
 BK0205                          STATION RECOVERY (2004)
 BK0205
 BK0205'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 BK0205'MARK NOT FOUND.
 BK0205
 BK0205                          STATION RECOVERY (2005)
 BK0205
 BK0205'RECOVERY NOTE BY US POWER SQUADRON 2005 (CRB)
 BK0205'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0747 ***********************************************************************
 AU0747  DESIGNATION -  Z 165
 AU0747  PID         -  AU0747
 AU0747  STATE/COUNTY-  LA/ST CHARLES
 AU0747  COUNTRY     -  US
 AU0747  USGS QUAD   -  LULING (2018)
 AU0747
 AU0747                         *CURRENT SURVEY CONTROL
 AU0747  ______________________________________________________________________
 AU0747* NAD 83(1986) POSITION- 29 55 08.     (N) 090 19 34.     (W)   SCALED
 AU0747* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0747  **This station is located in a suspected subsidence area (see below).
 AU0747  ______________________________________________________________________
 AU0747  GEOID HEIGHT    -        -25.881 (meters)                     GEOID18
 AU0747
 AU0747.The horizontal coordinates were scaled from a map and have
 AU0747.an estimated accuracy of +/- 6 seconds.
 AU0747
 AU0747.** This station is in an area of known vertical motion. If an
 AU0747.** orthometric height was ever established but is not available 
 AU0747.** in the current survey control section, the orthometric height
 AU0747.** is considered suspect.  Suspect heights are available in the
 AU0747.** superseded section only if requested.
 AU0747
 AU0747.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0747.GEOID18 height accuracy estimate available here.
 AU0747
 AU0747.Click photographs - Photos may exist for this station.
 AU0747
 AU0747;                    North         East    Units  Estimated Accuracy
 AU0747;SPC LA S     -   157,700.    1,097,250.      MT  (+/- 180 meters Scaled)
 AU0747
 AU0747_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP581128(NAD 83)
 AU0747
 AU0747                          SUPERSEDED SURVEY CONTROL
 AU0747
 AU0747.No superseded survey control is available for this station.
 AU0747
 AU0747_MARKER: DB = BENCH MARK DISK
 AU0747_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0747_STAMPING: Z 165 1955
 AU0747_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0747+STABILITY: SURFACE MOTION
 AU0747
 AU0747  HISTORY     - Date     Condition        Report By
 AU0747  HISTORY     - 1955     MONUMENTED       CGS
 AU0747  HISTORY     - 1969     GOOD             CGS
 AU0747  HISTORY     - 1976     GOOD             LADTD
 AU0747
 AU0747                          STATION DESCRIPTION
 AU0747
 AU0747'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0747'7.2 MI NE FROM PARADIS.
 AU0747'ABOUT 7.2 MILES NORTHEAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0747'FROM THE PARADIS SCHOOL AT PARADIS, ABOUT 7.75 MILES WESTERLY OF THE
 AU0747'CROSSING OF GEORGE STREET AT WAGGAMAN, ABOUT 218 YARDS SOUTHWEST OF
 AU0747'THE SOUTHWEST END OF A 65-FOOT WOODEN BRIDGE OVER GARLAND CANAL, AT
 AU0747'THE OUTSIDE AND NEAR THE WEST END OF A CURVE, ON THE SLOPE OF A FILL,
 AU0747'67 1/2 FEET NORTHWEST OF MILEPOST 20, 16.2 FEET SOUTHEAST OF THE
 AU0747'SOUTHEAST RAIL, 57 1/2 FEET NORTHEAST OF THE 1 ST TELEPHONE POLE WEST
 AU0747'OF THE MILEPOST, 2 1/2 FEET BELOW THE LEVEL OF THE TRACK AND SET IN
 AU0747'THE TOP OF A CONCRETE POST PROJECTING 1 INCH ABOVE THE LEVEL OF THE
 AU0747'GROUND.
 AU0747
 AU0747                          STATION RECOVERY (1976)
 AU0747
 AU0747'RECOVERY NOTE BY LA TRANSP AND DEV 1976
 AU0747'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0206 ***********************************************************************
 AU0206  DESIGNATION -  Z 167
 AU0206  PID         -  AU0206
 AU0206  STATE/COUNTY-  LA/ST MARY
 AU0206  COUNTRY     -  US
 AU0206  USGS QUAD   -  PATTERSON (2018)
 AU0206
 AU0206                         *CURRENT SURVEY CONTROL
 AU0206  ______________________________________________________________________
 AU0206* NAD 83(1986) POSITION- 29 42 35.     (N) 091 15 04.     (W)   SCALED
 AU0206* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0206  **This station is located in a suspected subsidence area (see below).
 AU0206  ______________________________________________________________________
 AU0206  GEOID HEIGHT    -        -25.539 (meters)                     GEOID18
 AU0206
 AU0206.The horizontal coordinates were scaled from a map and have
 AU0206.an estimated accuracy of +/- 6 seconds.
 AU0206
 AU0206.** This station is in an area of known vertical motion.  Due to the
 AU0206.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0206.** determined the orthometric heights for marks in these suspect
 AU0206.** subsidence areas should be considered valid only at the epoch date
 AU0206.** associated with the orthometric height.  These heights must always
 AU0206.** be validated when used as control.  All previously superseded
 AU0206.** orthometric heights are now considered suspect and are available
 AU0206.** in the superseded section.  NGS does not recommend using suspect
 AU0206.** or superseded heights as control.
 AU0206
 AU0206.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0206.GEOID18 height accuracy estimate available here.
 AU0206
 AU0206.Click photographs - Photos may exist for this station.
 AU0206
 AU0206;                    North         East    Units  Estimated Accuracy
 AU0206;SPC LA S     -   134,090.    1,007,960.      MT  (+/- 180 meters Scaled)
 AU0206
 AU0206_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN691879(NAD 83)
 AU0206
 AU0206                          SUPERSEDED SURVEY CONTROL
 AU0206
 AU0206.No superseded survey control is available for this station.
 AU0206
 AU0206_MARKER: DB = BENCH MARK DISK
 AU0206_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AU0206_SP_SET: CULVERT HEADWALL
 AU0206_STAMPING: Z 167 1955
 AU0206_MARK LOGO: CGS
 AU0206_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0206_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0206+STABILITY: SURFACE MOTION
 AU0206_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0206+SATELLITE: SATELLITE OBSERVATIONS - March 04, 1993
 AU0206
 AU0206  HISTORY     - Date     Condition        Report By
 AU0206  HISTORY     - 1955     MONUMENTED       CGS
 AU0206  HISTORY     - 1969     GOOD             CGS
 AU0206  HISTORY     - 1976     GOOD             NGS
 AU0206  HISTORY     - 19930304 GOOD             NGS
 AU0206
 AU0206                          STATION DESCRIPTION
 AU0206
 AU0206'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0206'2.5 MI NW FROM BERWICK.
 AU0206'ABOUT 2.5 MILES NORTHWEST ALONG STATE HIGHWAY 182 FROM THE WEST END OF
 AU0206'THE U. S. HIGHWAY 90 BRIDGE OVER BERWICK BAY AT BERWICK, ABOUT 0.6
 AU0206'MILE WEST OF THE JUNCTION OF PATTIE DRIVE, ABOUT 1.65 MILES NORTHEAST
 AU0206'OF THE JUNCTION OF FIELD STREET AT BAYOU VISTA, AT THE JUNCTION OF A
 AU0206'DIRT FARM ROAD LEADING NORTHWEST, SET ON THE TOP OF THE EAST END OF
 AU0206'THE NORTH CONCRETE HEAD WALL FOR AN 8-FOOT BOX CULVERT UNDER THE
 AU0206'HIGHWAY, 22 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 0.7 FOOT
 AU0206'WEST OF THE EAST END OF THE HEAD WALL AND 1 FOOT BELOW THE LEVEL OF
 AU0206'THE HIGHWAY.
 AU0206
 AU0206                          STATION RECOVERY (1976)
 AU0206
 AU0206'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0206'2.5 MILES NORTHWEST ALONG STATE HIGHWAY 182 FROM THE WEST END OF THE
 AU0206'OLD U.S. HIGHWAY 90 BRIDGE OVER BERWICK BAY, 0.6 MILE WEST OF THE
 AU0206'JUNCTION OF PATTIE DRIVE, 1.65 MILES NORTHEAST OF THE JUNCTION OF
 AU0206'FIELD STREET AT BAYOU VISTA, AT THE JUNCTION OF A FIELD ROAD LEADING
 AU0206'NORTHWEST, 22 FT. NORTH OF THE CENTER LINE OF THE HIGHWAY, IN THE
 AU0206'TOP OF THE EAST END OF THE NORTH CONCRETE HEAD WALL OF AN 8-FT.
 AU0206'CONCRETE BOX CULVERT, 0.7 FT. WEST OF THE EAST END OF THE HEAD WALL.
 AU0206
 AU0206                          STATION RECOVERY (1993)
 AU0206
 AU0206'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0206'0.4 KM (0.25 MI) NORTHEASTERLY ALONG CATHERINE STREET FROM THE POST
 AU0206'OFFICE IN PATTERSON, THENCE 8.1 KM (5.05 MI) EASTERLY ALONG STATE
 AU0206'HIGHWAY 182, IN TOP OF AND 0.2 M (0.7 FT) WEST OF THE EAST END OF THE
 AU0206'NORTH CONCRETE HEADWALL OF A BOX CULVERT, 18.5 M (60.7 FT) WEST OF
 AU0206'THE CENTER OF A FIELD ROAD, 6.6 M (21.7 FT) NORTH OF THE CENTERLINE
 AU0206'OF THE HIGHWAY, AND 0.3 M (1.0 FT) BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1706 ***********************************************************************
 AU1706  DESIGNATION -  Z 169
 AU1706  PID         -  AU1706
 AU1706  STATE/COUNTY-  LA/IBERIA
 AU1706  COUNTRY     -  US
 AU1706  USGS QUAD   -  JEANERETTE (2018)
 AU1706
 AU1706                         *CURRENT SURVEY CONTROL
 AU1706  ______________________________________________________________________
 AU1706* NAD 83(1986) POSITION- 29 54 09.     (N) 091 39 51.     (W)   SCALED
 AU1706* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1706  **This station is located in a suspected subsidence area (see below).
 AU1706  ______________________________________________________________________
 AU1706  GEOID HEIGHT    -        -26.204 (meters)                     GEOID18
 AU1706
 AU1706.This mark is at Jennarette/le Maire Airport (2R1)
 AU1706
 AU1706.The horizontal coordinates were scaled from a map and have
 AU1706.an estimated accuracy of +/- 6 seconds.
 AU1706
 AU1706.** This station is in an area of known vertical motion. If an
 AU1706.** orthometric height was ever established but is not available 
 AU1706.** in the current survey control section, the orthometric height
 AU1706.** is considered suspect.  Suspect heights are available in the
 AU1706.** superseded section only if requested.
 AU1706
 AU1706.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1706.GEOID18 height accuracy estimate available here.
 AU1706
 AU1706.Click photographs - Photos may exist for this station.
 AU1706
 AU1706;                    North         East    Units  Estimated Accuracy
 AU1706;SPC LA S     -   155,510.      968,050.      MT  (+/- 180 meters Scaled)
 AU1706
 AU1706_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP289087(NAD 83)
 AU1706
 AU1706                          SUPERSEDED SURVEY CONTROL
 AU1706
 AU1706.No superseded survey control is available for this station.
 AU1706
 AU1706_MARKER: DB = BENCH MARK DISK
 AU1706_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AU1706_SP_SET: DOOR CARRIAGE FOOTING
 AU1706_STAMPING: Z 169 1955
 AU1706_MARK LOGO: CGS
 AU1706_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1706_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1706+STABILITY: SURFACE MOTION
 AU1706_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1706+SATELLITE: SATELLITE OBSERVATIONS - January 26, 1993
 AU1706
 AU1706  HISTORY     - Date     Condition        Report By
 AU1706  HISTORY     - 1955     MONUMENTED       CGS
 AU1706  HISTORY     - 1969     GOOD             CGS
 AU1706  HISTORY     - 19930126 GOOD             LADTD
 AU1706
 AU1706                          STATION DESCRIPTION
 AU1706
 AU1706'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1706'IN JEANERETTE.
 AU1706'AT JEANERETTE, AT THE JEANERETTE AIRPORT, SET ON THE TOP OF THE
 AU1706'SOUTHWEST END OF THE DOOR CARRIAGE FOR THE SOUTHEAST DOOR TO THE
 AU1706'LARGEST ONE OF 6 HANGARS AT THE AIRPORT, 11.8 FEET SOUTHWEST OF THE
 AU1706'SOUTH CORNER OF THE HANGAR, 1 FOOT NORTHWEST OF THE NORTHWEST END OF
 AU1706'THE METAL CARRIAGE SUPPORT AND LEVEL WITH THE GROUND.
 AU1706
 AU1706                          STATION RECOVERY (1993)
 AU1706
 AU1706'RECOVERY NOTE BY LA TRANSP AND DEV 1993 (SLC)
 AU1706'THE STATION IS LOCATED IN JEANERETTE AT THE JEANERETTE AIRPORT SET IN
 AU1706'THE SOUTHWEST END OF THE DOOR CARRIAGE FOR THE LARGEST OF SIX HANGERS.
 AU1706'OWNERSHIP--IBERIA PARISH.  TELEPHONE (318) 276-6514. THE STATION IS
 AU1706'43.0 FT (13.1 M) SOUTHEAST FROM THE NORTHEAST CORNER OF THE HANGER,
 AU1706'12.0 FT (3.7 M) SOUTH-SOUTHWEST FROM THE SOUTHWEST CORNER OF THE
 AU1706'HANGER, 1.0 FT (0.3 M) NORTHWEST FROM THE NORTHWEST END OF THE METAL
 AU1706'DOOR CARRIAGE SUPPORT WITH FUEL TANK VENTS ATTACHED, FLUSH WITH THE
 AU1706'GROUND SURFACE AND ABOUT LEVEL WITH THE RUNWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2286 ***********************************************************************
 BJ2286  DESIGNATION -  Z 17
 BJ2286  PID         -  BJ2286
 BJ2286  STATE/COUNTY-  LA/IBERVILLE
 BJ2286  COUNTRY     -  US
 BJ2286  USGS QUAD   -  MARINGOUIN (2018)
 BJ2286
 BJ2286                         *CURRENT SURVEY CONTROL
 BJ2286  ______________________________________________________________________
 BJ2286* NAD 83(1986) POSITION- 30 22 37.     (N) 091 36 10.     (W)   SCALED
 BJ2286* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2286  **This station is located in a suspected subsidence area (see below).
 BJ2286  ______________________________________________________________________
 BJ2286  GEOID HEIGHT    -        -27.219 (meters)                     GEOID18
 BJ2286
 BJ2286.The horizontal coordinates were scaled from a map and have
 BJ2286.an estimated accuracy of +/- 6 seconds.
 BJ2286
 BJ2286.** This station is in an area of known vertical motion. If an
 BJ2286.** orthometric height was ever established but is not available 
 BJ2286.** in the current survey control section, the orthometric height
 BJ2286.** is considered suspect.  Suspect heights are available in the
 BJ2286.** superseded section only if requested.
 BJ2286
 BJ2286.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2286.GEOID18 height accuracy estimate available here.
 BJ2286
 BJ2286.Click photographs - Photos may exist for this station.
 BJ2286
 BJ2286;                    North         East    Units  Estimated Accuracy
 BJ2286;SPC LA S     -   208,080.      974,100.      MT  (+/- 180 meters Scaled)
 BJ2286
 BJ2286_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP342613(NAD 83)
 BJ2286
 BJ2286                          SUPERSEDED SURVEY CONTROL
 BJ2286
 BJ2286.No superseded survey control is available for this station.
 BJ2286
 BJ2286_MARKER: DB = BENCH MARK DISK
 BJ2286_SETTING: 0 = UNSPECIFIED SETTING
 BJ2286_STAMPING: Z 17 1934
 BJ2286_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ2286
 BJ2286  HISTORY     - Date     Condition        Report By
 BJ2286  HISTORY     - 1934     MONUMENTED       CGS
 BJ2286  HISTORY     - 1965     MARK NOT FOUND   CGS
 BJ2286
 BJ2286                          STATION DESCRIPTION
 BJ2286
 BJ2286'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2286'10.0 MI W FROM GROSSE TETE.
 BJ2286'10.0 MILES WEST ALONG THE ABANDONED TEXAS AND NEW ORLEANS RAILROAD
 BJ2286'FROM THE STATION AT GROSSE TETE, AT DES GLAISE, OPPOSITE THE POST
 BJ2286'OFFICE, 80 FEET EAST OF DRAWBRIDGE 27 A, AND 10 FEET SOUTH OF THE
 BJ2286'CENTERLINE OF THE OLD ROADBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1865 ***********************************************************************
 CQ1865  DESIGNATION -  Z 177
 CQ1865  PID         -  CQ1865
 CQ1865  STATE/COUNTY-  LA/BOSSIER
 CQ1865  COUNTRY     -  US
 CQ1865  USGS QUAD   -  PLAIN DEALING (2018)
 CQ1865
 CQ1865                         *CURRENT SURVEY CONTROL
 CQ1865  ______________________________________________________________________
 CQ1865* NAD 83(1986) POSITION- 32 55 14.     (N) 093 41 57.     (W)   SCALED
 CQ1865* NAVD 88 ORTHO HEIGHT -    96.239 (meters)      315.74  (feet) ADJUSTED
 CQ1865  ______________________________________________________________________
 CQ1865  GEOID HEIGHT    -        -26.295 (meters)                     GEOID18
 CQ1865  DYNAMIC HEIGHT  -         96.132 (meters)      315.39  (feet) COMP
 CQ1865  MODELED GRAVITY -    979,532.5   (mgal)                       NAVD 88
 CQ1865
 CQ1865  VERT ORDER      -  FIRST     CLASS II
 CQ1865
 CQ1865.The horizontal coordinates were scaled from a map and have
 CQ1865.an estimated accuracy of +/- 6 seconds.
 CQ1865
 CQ1865.The orthometric height was determined by differential leveling and
 CQ1865.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1865.in June 1991.
 CQ1865
 CQ1865.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1865.GEOID18 height accuracy estimate available here.
 CQ1865
 CQ1865.Click photographs - Photos may exist for this station.
 CQ1865
 CQ1865.The dynamic height is computed by dividing the NAVD 88
 CQ1865.geopotential number by the normal gravity value computed on the
 CQ1865.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1865.degrees latitude (g = 980.6199 gals.).
 CQ1865
 CQ1865.The modeled gravity was interpolated from observed gravity values.
 CQ1865
 CQ1865;                    North         East    Units  Estimated Accuracy
 CQ1865;SPC LA N     -   269,020.      887,830.      MT  (+/- 180 meters Scaled)
 CQ1865
 CQ1865_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS346426(NAD 83)
 CQ1865
 CQ1865                          SUPERSEDED SURVEY CONTROL
 CQ1865
 CQ1865  NGVD 29 (11/26/84)   96.302  (m)          315.95   (f) ADJUSTED    1 2
 CQ1865
 CQ1865.Superseded values are not recommended for survey control.
 CQ1865
 CQ1865.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1865.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1865
 CQ1865_MARKER: DB = BENCH MARK DISK
 CQ1865_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CQ1865_STAMPING: Z 177 1960
 CQ1865_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1865
 CQ1865  HISTORY     - Date     Condition        Report By
 CQ1865  HISTORY     - 1960     MONUMENTED       CGS
 CQ1865  HISTORY     - 1969     GOOD             LADH
 CQ1865  HISTORY     - 1976     GOOD             LADTD
 CQ1865
 CQ1865                          STATION DESCRIPTION
 CQ1865
 CQ1865'DESCRIBED BY LA DEPT OF HIGHWAYS 1969
 CQ1865'1.1 MI N FROM PLAIN DEALING.
 CQ1865'ABOUT 1.1 MILES NORTH ALONG ST. LOUIS SOUTHWESTERN RAILWAY FROM
 CQ1865'STATION AT PLAIN DEALING, THREE POLES SOUTH OF MILEPOST 421, 45 FEET
 CQ1865'WEST OF THE WEST RAIL, 11 FEET WEST OF THIRD POLE SOUTH OF MILEPOST
 CQ1865'421, 55 FEET SOUTH OF A 16 INCH SWEET GUM TREE, 562 FEET NORTH OF ROAD
 CQ1865'CROSSING LEADING TO THE ANTHONY PLYWOOD MILL, 1 FOOT EAST OF A FENCE,
 CQ1865'0.6 FOOT SOUTH OF A METAL WITNESS POST, ABOUT 2 FEET BELOW THE TRACKS,
 CQ1865'AND ON THE TOP OF AN IRON PIPE PROJECTING 8 INCHES.
 CQ1865
 CQ1865                          STATION RECOVERY (1976)
 CQ1865
 CQ1865'RECOVERY NOTE BY LA TRANSP AND DEV 1976
 CQ1865'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0929 ***********************************************************************
 BJ0929  DESIGNATION -  Z 178
 BJ0929  PID         -  BJ0929
 BJ0929  STATE/COUNTY-  LA/TANGIPAHOA
 BJ0929  COUNTRY     -  US
 BJ0929  USGS QUAD   -  HAMMOND (2018)
 BJ0929
 BJ0929                         *CURRENT SURVEY CONTROL
 BJ0929  ______________________________________________________________________
 BJ0929* NAD 83(1986) POSITION- 30 30 24.     (N) 090 29 00.     (W)   SCALED
 BJ0929* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0929  **This station is located in a suspected subsidence area (see below).
 BJ0929  ______________________________________________________________________
 BJ0929  GEOID HEIGHT    -        -26.889 (meters)                     GEOID18
 BJ0929  DYNAMIC HEIGHT  -         12.292 (meters)       40.33  (feet) COMP
 BJ0929  MODELED GRAVITY -    979,348.1   (mgal)                       NAVD 88
 BJ0929
 BJ0929.The horizontal coordinates were scaled from a map and have
 BJ0929.an estimated accuracy of +/- 6 seconds.
 BJ0929
 BJ0929.** This station is in an area of known vertical motion. If an
 BJ0929.** orthometric height was ever established but is not available 
 BJ0929.** in the current survey control section, the orthometric height
 BJ0929.** is considered suspect.  Suspect heights are available in the
 BJ0929.** superseded section only if requested.
 BJ0929
 BJ0929.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0929.GEOID18 height accuracy estimate available here.
 BJ0929
 BJ0929.Click photographs - Photos may exist for this station.
 BJ0929
 BJ0929.The dynamic height is computed by dividing the NAVD 88
 BJ0929.geopotential number by the normal gravity value computed on the
 BJ0929.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0929.degrees latitude (g = 980.6199 gals.).
 BJ0929
 BJ0929.The modeled gravity was interpolated from observed gravity values.
 BJ0929
 BJ0929;                    North         East    Units  Estimated Accuracy
 BJ0929;SPC LA S     -   222,730.    1,081,590.      MT  (+/- 180 meters Scaled)
 BJ0929
 BJ0929_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP415776(NAD 83)
 BJ0929
 BJ0929                          SUPERSEDED SURVEY CONTROL
 BJ0929
 BJ0929.No superseded survey control is available for this station.
 BJ0929
 BJ0929_MARKER: DB = BENCH MARK DISK
 BJ0929_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0929_SP_SET: CONCRETE BASE
 BJ0929_STAMPING: Z 178 1959
 BJ0929_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0929
 BJ0929  HISTORY     - Date     Condition        Report By
 BJ0929  HISTORY     - 1959     MONUMENTED       CGS
 BJ0929  HISTORY     - 1969     GOOD             CGS
 BJ0929  HISTORY     - 1976     GOOD             NGS
 BJ0929
 BJ0929                          STATION DESCRIPTION
 BJ0929
 BJ0929'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ0929'1.4 MI W FROM HAMMOND.
 BJ0929'ABOUT 1.2 MILES WEST ALONG WEST CHURCH STREET FROM THE ILLINOIS
 BJ0929'CENTRAL RAILROAD STATION AT HAMMOND, THENCE 0.2 MILE NORTH ALONG U. S.
 BJ0929'HIGHWAY 51, AT THE LOUISIANA HIGHWAY DEPARTMENT HDQ FOR DISTRICT 62,
 BJ0929'SET ON THE TOP OF THE SOUTHEAST CORNER OF THE CONCRETE BASE FOR A
 BJ0929'320-FOOT RADIO TOWER, 159 FEET WEST OF THE CENTER LINE OF THE HIGHWAY,
 BJ0929'39 1/2 FEET SOUTH OF THE CENTER LINE OF A DRIVEWAY, ABOUT LEVEL WITH
 BJ0929'THE HIGHWAY AND 1/2 FOOT ABOVE THE LEVEL OF THE GROUND. SEC 22 ,T6S ,R
 BJ0929'7E.
 BJ0929
 BJ0929                          STATION RECOVERY (1976)
 BJ0929
 BJ0929'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0929'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1786 ***********************************************************************
 BJ1786  DESIGNATION -  Z 179
 BJ1786  PID         -  BJ1786
 BJ1786  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1786  COUNTRY     -  US
 BJ1786  USGS QUAD   -  KENTWOOD (2018)
 BJ1786
 BJ1786                         *CURRENT SURVEY CONTROL
 BJ1786  ______________________________________________________________________
 BJ1786* NAD 83(1986) POSITION- 30 56 45.     (N) 090 30 07.     (W)   SCALED
 BJ1786* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1786  **This station is located in a suspected subsidence area (see below).
 BJ1786  ______________________________________________________________________
 BJ1786  GEOID HEIGHT    -        -27.033 (meters)                     GEOID18
 BJ1786  DYNAMIC HEIGHT  -         61.95  (meters)      203.2   (feet) COMP
 BJ1786  MODELED GRAVITY -    979,358.4   (mgal)                       NAVD 88
 BJ1786
 BJ1786.The horizontal coordinates were scaled from a map and have
 BJ1786.an estimated accuracy of +/- 6 seconds.
 BJ1786
 BJ1786.** This station is in an area of known vertical motion. If an
 BJ1786.** orthometric height was ever established but is not available 
 BJ1786.** in the current survey control section, the orthometric height
 BJ1786.** is considered suspect.  Suspect heights are available in the
 BJ1786.** superseded section only if requested.
 BJ1786
 BJ1786.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1786.GEOID18 height accuracy estimate available here.
 BJ1786
 BJ1786.Click photographs - Photos may exist for this station.
 BJ1786
 BJ1786.The dynamic height is computed by dividing the NAVD 88
 BJ1786.geopotential number by the normal gravity value computed on the
 BJ1786.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1786.degrees latitude (g = 980.6199 gals.).
 BJ1786
 BJ1786.The modeled gravity was interpolated from observed gravity values.
 BJ1786
 BJ1786;                    North         East    Units  Estimated Accuracy
 BJ1786;SPC LA S     -   271,410.    1,079,450.      MT  (+/- 180 meters Scaled)
 BJ1786
 BJ1786_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ386262(NAD 83)
 BJ1786
 BJ1786                          SUPERSEDED SURVEY CONTROL
 BJ1786
 BJ1786.No superseded survey control is available for this station.
 BJ1786
 BJ1786_MARKER: DB = BENCH MARK DISK
 BJ1786_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ1786_SP_SET: ABUTMENT
 BJ1786_STAMPING: Z 179 1959
 BJ1786_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1786
 BJ1786  HISTORY     - Date     Condition        Report By
 BJ1786  HISTORY     - 1959     MONUMENTED       CGS
 BJ1786  HISTORY     - 1969     GOOD             CGS
 BJ1786  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1786
 BJ1786                          STATION DESCRIPTION
 BJ1786
 BJ1786'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1786'0.6 MI NE FROM KENTWOOD.
 BJ1786'ABOUT 0.6 MILE NORTHEAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1786'CROSSING OF STATE HIGHWAY 38 AT KENTWOOD, 0.3 MILE SOUTHWEST OF
 BJ1786'MILEPOST 828, SET ON THE TOP OF THE NORTHWEST END OF THE NORTHEAST
 BJ1786'ABUTMENT OF A LONG BRIDGE OVER COOL CREEK, 7.5 FEET NORTHWEST OF THE
 BJ1786'NORTHWEST RAIL OF THE NORTHWEST TRACK AND 1 FOOT BELOW THE LEVEL OF
 BJ1786'THE TRACK.
 BJ1786
 BJ1786                          STATION RECOVERY (1992)
 BJ1786
 BJ1786'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1786'THE MARK MAY STILL BE IN PLACE UNDER NEW CONCRETE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1503 ***********************************************************************
 BJ1503  DESIGNATION -  Z 18
 BJ1503  PID         -  BJ1503
 BJ1503  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1503  COUNTRY     -  US
 BJ1503  USGS QUAD   -  RUDDOCK (2018)
 BJ1503
 BJ1503                         *CURRENT SURVEY CONTROL
 BJ1503  ______________________________________________________________________
 BJ1503* NAD 83(1986) POSITION- 30 12 19.     (N) 090 25 08.     (W)   SCALED
 BJ1503* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1503  **This station is located in a suspected subsidence area (see below).
 BJ1503  ______________________________________________________________________
 BJ1503  GEOID HEIGHT    -        -26.502 (meters)                     GEOID18
 BJ1503  DYNAMIC HEIGHT  -          1.71  (meters)        5.6   (feet) COMP
 BJ1503  MODELED GRAVITY -    979,331.3   (mgal)                       NAVD 88
 BJ1503
 BJ1503.The horizontal coordinates were scaled from a map and have
 BJ1503.an estimated accuracy of +/- 6 seconds.
 BJ1503
 BJ1503.** This station is in an area of known vertical motion. If an
 BJ1503.** orthometric height was ever established but is not available 
 BJ1503.** in the current survey control section, the orthometric height
 BJ1503.** is considered suspect.  Suspect heights are available in the
 BJ1503.** superseded section only if requested.
 BJ1503
 BJ1503.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1503.GEOID18 height accuracy estimate available here.
 BJ1503
 BJ1503.Click photographs - Photos may exist for this station.
 BJ1503
 BJ1503.The dynamic height is computed by dividing the NAVD 88
 BJ1503.geopotential number by the normal gravity value computed on the
 BJ1503.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1503.degrees latitude (g = 980.6199 gals.).
 BJ1503
 BJ1503.The modeled gravity was interpolated from observed gravity values.
 BJ1503
 BJ1503;                    North         East    Units  Estimated Accuracy
 BJ1503;SPC LA S     -   189,370.    1,088,040.      MT  (+/- 180 meters Scaled)
 BJ1503
 BJ1503_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP484443(NAD 83)
 BJ1503
 BJ1503                          SUPERSEDED SURVEY CONTROL
 BJ1503
 BJ1503.No superseded survey control is available for this station.
 BJ1503
 BJ1503_MARKER: DB = BENCH MARK DISK
 BJ1503_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ1503_SP_SET: CONCRETE BASE
 BJ1503_STAMPING: Z 18 1934 6
 BJ1503_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ1503
 BJ1503  HISTORY     - Date     Condition        Report By
 BJ1503  HISTORY     - 1934     MONUMENTED       CGS
 BJ1503  HISTORY     - 1969     GOOD             CGS
 BJ1503  HISTORY     - 19920611 MARK NOT FOUND   NGS
 BJ1503
 BJ1503                          STATION DESCRIPTION
 BJ1503
 BJ1503'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1503'5.55 MI S FROM MANCHAC.
 BJ1503'ABOUT 5.55 MILES SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1503'SOUTH END OF THE TRESTLE OVER PASS MANCHAC AT MANCHAC, 0.5 MILE SOUTH
 BJ1503'OF MILEPOST 880, SET ON THE TOP OF THE SOUTHEAST CORNER OF THE
 BJ1503'CONCRETE BASE FOR AN ABANDONDED SIGNAL BASE, 71.5 FEET NORTH OF THE
 BJ1503'NORTHWEST CORNER OF A WOODEN TRESTLE, 20 FEET WEST OF THE WEST RAIL,
 BJ1503'17.5 FEET SOUTH OF THE CENTER OF A SWITCH BOX, FLUSH WITH THE GROUND
 BJ1503'AND 1 FOOT BELOW THE LEVEL OF THE TRACK.
 BJ1503
 BJ1503                          STATION RECOVERY (1992)
 BJ1503
 BJ1503'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1503'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1184 ***********************************************************************
 BK1184  DESIGNATION -  Z 180
 BK1184  PID         -  BK1184
 BK1184  STATE/COUNTY-  LA/EVANGELINE
 BK1184  COUNTRY     -  US
 BK1184  USGS QUAD   -  BOND (2018)
 BK1184
 BK1184                         *CURRENT SURVEY CONTROL
 BK1184  ______________________________________________________________________
 BK1184* NAD 83(1986) POSITION- 30 44 58.     (N) 092 30 38.     (W)   SCALED
 BK1184* NAVD 88 ORTHO HEIGHT -    30.34  (+/-2cm)       99.5   (feet) VERTCON
 BK1184  ______________________________________________________________________
 BK1184  GEOID HEIGHT    -        -27.044 (meters)                     GEOID18
 BK1184  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1184
 BK1184.The horizontal coordinates were scaled from a map and have
 BK1184.an estimated accuracy of +/- 6 seconds.
 BK1184
 BK1184.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1184.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1184
 BK1184.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1184.GEOID18 height accuracy estimate available here.
 BK1184
 BK1184.The vertical order pertains to the NGVD 29 superseded value.
 BK1184
 BK1184.Click photographs - Photos may exist for this station.
 BK1184
 BK1184;                    North         East    Units  Estimated Accuracy
 BK1184;SPC LA S     -   249,920.      887,280.      MT  (+/- 180 meters Scaled)
 BK1184
 BK1184_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ468019(NAD 83)
 BK1184
 BK1184                          SUPERSEDED SURVEY CONTROL
 BK1184
 BK1184  NGVD 29 (11/26/84)   30.312  (m)           99.45   (f) ADJUSTED    2 0
 BK1184
 BK1184.Superseded values are not recommended for survey control.
 BK1184
 BK1184.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1184.See file dsdata.pdf to determine how the superseded data were derived.
 BK1184
 BK1184_MARKER: DB = BENCH MARK DISK
 BK1184_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BK1184_STAMPING: Z 180 1961
 BK1184_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK1184
 BK1184  HISTORY     - Date     Condition        Report By
 BK1184  HISTORY     - 1961     MONUMENTED       CGS
 BK1184
 BK1184                          STATION DESCRIPTION
 BK1184
 BK1184'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK1184'9.95 MI NW FROM VIDRINE.
 BK1184'ABOUT 9.95 MILES NORTHWEST ALONG STATE HIGHWAY 10 FROM THE HIGH SCHOOL
 BK1184'BUILDING AT VIDRINE, IN SECTION 31, T 3 S, R 1 W, 47 FEET NORTHEAST OF
 BK1184'THE CENTER LINE OF THE HIGHWAY, 63 FEET EAST OF THE CENTER OF THE
 BK1184'JUNCTION OF THE HIGHWAY AND A GRADED DIRT ROAD LEADING NORTHEAST, 32
 BK1184'FEET SOUTHEAST OF THE CENTER OF THE DIRT ROAD, 7 1/2 FEET SOUTH OF A
 BK1184'CORNER FENCE POST, 6 1/2 FEET NORTHEAST OF A LONE 12-INCH OAK TREE, 4
 BK1184'FEET SOUTHWEST OF A FENCE, 1.6 FEET SOUTHEAST OF A METAL WITNESS POST,
 BK1184'ABOUT LEVEL WITH THE HIGHWAY, A DISK ON THE TOP OF A 5/8-INCH COPPER
 BK1184'COATED ROD THAT IS DRIVEN TO A DEPTH OF 112 FEET AND IS ENCASED IN A 6
 BK1184'INCH TILE THAT PROJECTS 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1173 ***********************************************************************
 BX1173  DESIGNATION -  Z 181
 BX1173  PID         -  BX1173
 BX1173  STATE/COUNTY-  LA/RAPIDES
 BX1173  COUNTRY     -  US
 BX1173  USGS QUAD   -  SIEPER (2018)
 BX1173
 BX1173                         *CURRENT SURVEY CONTROL
 BX1173  ______________________________________________________________________
 BX1173* NAD 83(1986) POSITION- 31 08 39.     (N) 092 45 08.     (W)   SCALED
 BX1173* NAVD 88 ORTHO HEIGHT -    55.23  (+/-2cm)      181.2   (feet) VERTCON
 BX1173  ______________________________________________________________________
 BX1173  GEOID HEIGHT    -        -26.400 (meters)                     GEOID18
 BX1173  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1173
 BX1173.The horizontal coordinates were scaled from a map and have
 BX1173.an estimated accuracy of +/- 6 seconds.
 BX1173
 BX1173.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1173.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1173
 BX1173.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1173.GEOID18 height accuracy estimate available here.
 BX1173
 BX1173.The vertical order pertains to the NGVD 29 superseded value.
 BX1173
 BX1173.Click photographs - Photos may exist for this station.
 BX1173
 BX1173;                    North         East    Units  Estimated Accuracy
 BX1173;SPC LA N     -    71,450.      975,950.      MT  (+/- 180 meters Scaled)
 BX1173
 BX1173_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ236456(NAD 83)
 BX1173
 BX1173                          SUPERSEDED SURVEY CONTROL
 BX1173
 BX1173  NGVD 29 (11/26/84)   55.234  (m)          181.21   (f) ADJUSTED    2 0
 BX1173
 BX1173.Superseded values are not recommended for survey control.
 BX1173
 BX1173.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1173.See file dsdata.pdf to determine how the superseded data were derived.
 BX1173
 BX1173_MARKER: DB = BENCH MARK DISK
 BX1173_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1173_SP_SET: CATTLE GUARD
 BX1173_STAMPING: Z 181 1961
 BX1173_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1173
 BX1173  HISTORY     - Date     Condition        Report By
 BX1173  HISTORY     - 1961     MONUMENTED       CGS
 BX1173  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1173
 BX1173                          STATION DESCRIPTION
 BX1173
 BX1173'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BX1173'0.4 MI E FROM HINESTON.
 BX1173'ABOUT 0.4 MILE EAST ALONG STATE HIGHWAY 112 FROM THE JUNCTION OF THE
 BX1173'HIGHWAY AND STATE HIGHWAY 28 AT HINESTON, IN SECTION 14, T 2 N, R 4 W,
 BX1173'0.9 MILE WEST OF THE OAK HILL HIGH SCHOOL, 0.1 MILE EAST OF A SMALL
 BX1173'WOODEN BRIDGE, 16 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, SET IN
 BX1173'THE TOP OF THE CENTER OF THE NORTH CONCRETE RETAINING WALL OF A STEEL
 BX1173'AND CONCRETE CATTLE GUARD, AND ABOUT LEVEL WITH THE HIGHWAY.
 BX1173
 BX1173                          STATION RECOVERY (1999)
 BX1173
 BX1173'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1173'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1207 ***********************************************************************
 BK1207  DESIGNATION -  Z 182
 BK1207  PID         -  BK1207
 BK1207  STATE/COUNTY-  LA/VERNON
 BK1207  COUNTRY     -  US
 BK1207  USGS QUAD   -  PITKIN (2018)
 BK1207
 BK1207                         *CURRENT SURVEY CONTROL
 BK1207  ______________________________________________________________________
 BK1207* NAD 83(1986) POSITION- 30 56 04.     (N) 092 56 12.     (W)   SCALED
 BK1207* NAVD 88 ORTHO HEIGHT -    50.81  (+/-2cm)      166.7   (feet) VERTCON
 BK1207  ______________________________________________________________________
 BK1207  GEOID HEIGHT    -        -26.661 (meters)                     GEOID18
 BK1207  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1207
 BK1207.The horizontal coordinates were scaled from a map and have
 BK1207.an estimated accuracy of +/- 6 seconds.
 BK1207
 BK1207.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1207.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1207
 BK1207.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1207.GEOID18 height accuracy estimate available here.
 BK1207
 BK1207.The vertical order pertains to the NGVD 29 superseded value.
 BK1207
 BK1207.Click photographs - Photos may exist for this station.
 BK1207
 BK1207;                    North         East    Units  Estimated Accuracy
 BK1207;SPC LA N     -    48,260.      958,270.      MT  (+/- 180 meters Scaled)
 BK1207
 BK1207_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ060223(NAD 83)
 BK1207
 BK1207                          SUPERSEDED SURVEY CONTROL
 BK1207
 BK1207  NGVD 29 (11/26/84)   50.858  (m)          166.86   (f) ADJUSTED    2 0
 BK1207
 BK1207.Superseded values are not recommended for survey control.
 BK1207
 BK1207.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1207.See file dsdata.pdf to determine how the superseded data were derived.
 BK1207
 BK1207_MARKER: DB = BENCH MARK DISK
 BK1207_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1207_SP_SET: PIPE
 BK1207_STAMPING: Z 182 1961
 BK1207_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1207
 BK1207  HISTORY     - Date     Condition        Report By
 BK1207  HISTORY     - 1961     MONUMENTED       CGS
 BK1207  HISTORY     - 1973     GOOD             LADTD
 BK1207  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BK1207  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BK1207
 BK1207                          STATION DESCRIPTION
 BK1207
 BK1207'DESCRIBED BY LA TRANSP AND DEV 1973
 BK1207'IN PITKIN.
 BK1207'THIS MARK IS LOCATED ABOUT .05 MILES SOUTHWEST OF THE POST OFFICE AT
 BK1207'PITKIN.  30.5 FEET NORTHEAST OF THE EAST RAIL OF THE MAIN TRACK OF THE
 BK1207'SANTA FE RAILROAD.  30 FEET SOUTHWEST OF THE WEST RAIL OF A SPUR
 BK1207'TRACK.  192 FEET SOUTHWEST OF THE JUNCTION OF LOUISIANA HIGHWAY 10 AND
 BK1207'463.  SET IN THE TOP OF A 4 INCH PIPE FLUSH WITH THE GROUND.  A STEEL
 BK1207'WITNESS POST IS SET 3 FEET WEST OF THE MARK.
 BK1207
 BK1207                          STATION RECOVERY (1994)
 BK1207
 BK1207'RECOVERY NOTE BY US POWER SQUADRON 1994
 BK1207'MARK NOT FOUND.
 BK1207
 BK1207                          STATION RECOVERY (2001)
 BK1207
 BK1207'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK1207'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1348 ***********************************************************************
 BJ1348  DESIGNATION -  Z 188
 BJ1348  PID         -  BJ1348
 BJ1348  STATE/COUNTY-  LA/ORLEANS
 BJ1348  COUNTRY     -  US
 BJ1348  USGS QUAD   -  SPANISH FORT (2018)
 BJ1348
 BJ1348                         *CURRENT SURVEY CONTROL
 BJ1348  ______________________________________________________________________
 BJ1348* NAD 83(1986) POSITION- 30 01 37.     (N) 090 06 15.     (W)   SCALED
 BJ1348* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1348  **This station is located in a suspected subsidence area (see below).
 BJ1348  ______________________________________________________________________
 BJ1348  GEOID HEIGHT    -        -26.146 (meters)                     GEOID18
 BJ1348
 BJ1348.The horizontal coordinates were scaled from a map and have
 BJ1348.an estimated accuracy of +/- 6 seconds.
 BJ1348
 BJ1348.** This station is in an area of known vertical motion. If an
 BJ1348.** orthometric height was ever established but is not available 
 BJ1348.** in the current survey control section, the orthometric height
 BJ1348.** is considered suspect.  Suspect heights are available in the
 BJ1348.** superseded section only if requested.
 BJ1348
 BJ1348.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1348.GEOID18 height accuracy estimate available here.
 BJ1348
 BJ1348.Click photographs - Photos may exist for this station.
 BJ1348
 BJ1348;                    North         East    Units  Estimated Accuracy
 BJ1348;SPC LA S     -   169,890.    1,118,560.      MT  (+/- 180 meters Scaled)
 BJ1348
 BJ1348_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP792253(NAD 83)
 BJ1348
 BJ1348                          SUPERSEDED SURVEY CONTROL
 BJ1348
 BJ1348.No superseded survey control is available for this station.
 BJ1348
 BJ1348_MARKER: DB = BENCH MARK DISK
 BJ1348_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ1348_STAMPING: Z 188 1963
 BJ1348_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1348
 BJ1348  HISTORY     - Date     Condition        Report By
 BJ1348  HISTORY     - 1963     MONUMENTED       CGS
 BJ1348  HISTORY     - 1988     GOOD             USPSQD
 BJ1348  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 BJ1348
 BJ1348                          STATION DESCRIPTION
 BJ1348
 BJ1348'DESCRIBED BY COAST AND GEODETIC SURVEY 1963
 BJ1348'IN NEW ORLEANS.
 BJ1348'AT NEW ORLEANS, AT THE JUNCTION OF LAKESHORE DRIVE AND CANAL
 BJ1348'BOULEVARD, IN THE PARK AREA, 21 1/2 FEET SOUTH OF THE CURB OF PARKING
 BJ1348'AREA ALONG LAKESHORE DRIVE, 16 1/2 FEET EAST OF A 18-INCH OAK TREE, 10
 BJ1348'FEET SOUTH OF THE SOUTH EDGE OF SIDEWALK, 35 FEET SOUTHEAST OF LAMP
 BJ1348'POST 35, 106 FEET WEST OF A DRINKING FOUNTAIN, 246 FEET EAST OF THE
 BJ1348'EAST CURB OF CANAL BOULEVARD, ABOUT 1/2 FOOT ABOVE THE LEVEL OF THE
 BJ1348'DRIVE, AND IS A DISK ON TOP OF A COPPER COATED STEEL ROD ABOUT 1 INCH
 BJ1348'UNDERGROUND AND PROTECTED BY A 8 INCH SQUARE TILE FLUSH.  THE ROD WAS
 BJ1348'DRIVEN TO A DEPTH OF 80 FEET.
 BJ1348
 BJ1348                          STATION RECOVERY (1988)
 BJ1348
 BJ1348'RECOVERY NOTE BY US POWER SQUADRON 1988 (KBR)
 BJ1348'RECOVERED IN GOOD CONDITION.
 BJ1348
 BJ1348                          STATION RECOVERY (1990)
 BJ1348
 BJ1348'RECOVERY NOTE BY US POWER SQUADRON 1990 (AB)
 BJ1348'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1446 ***********************************************************************
 BJ1446  DESIGNATION -  Z 189
 BJ1446  PID         -  BJ1446
 BJ1446  STATE/COUNTY-  LA/JEFFERSON
 BJ1446  COUNTRY     -  US
 BJ1446  USGS QUAD   -  INDIAN BEACH (2018)
 BJ1446
 BJ1446                         *CURRENT SURVEY CONTROL
 BJ1446  ______________________________________________________________________
 BJ1446* NAD 83(1986) POSITION- 30 00 20.     (N) 090 12 39.     (W)   SCALED
 BJ1446* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1446  **This station is located in a suspected subsidence area (see below).
 BJ1446  ______________________________________________________________________
 BJ1446  GEOID HEIGHT    -        -26.100 (meters)                     GEOID18
 BJ1446  DYNAMIC HEIGHT  -         -1.396 (meters)       -4.58  (feet) COMP
 BJ1446  MODELED GRAVITY -    979,321.7   (mgal)                       NAVD 88
 BJ1446  OBS GRAVITY     -    979,315.2   (mgal)                       GRAV_OBS
 BJ1446
 BJ1446.The horizontal coordinates were scaled from a map and have
 BJ1446.an estimated accuracy of +/- 6 seconds.
 BJ1446
 BJ1446.** This station is in an area of known vertical motion. If an
 BJ1446.** orthometric height was ever established but is not available 
 BJ1446.** in the current survey control section, the orthometric height
 BJ1446.** is considered suspect.  Suspect heights are available in the
 BJ1446.** superseded section only if requested.
 BJ1446
 BJ1446.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1446.GEOID18 height accuracy estimate available here.
 BJ1446
 BJ1446.Click photographs - Photos may exist for this station.
 BJ1446
 BJ1446.The dynamic height is computed by dividing the NAVD 88
 BJ1446.geopotential number by the normal gravity value computed on the
 BJ1446.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ1446.degrees latitude (g = 980.6199 gals.).
 BJ1446
 BJ1446.The modeled gravity was interpolated from observed gravity values.
 BJ1446
 BJ1446.The observed gravity was obtained from relative gravimeter ties
 BJ1446.to the IGSN71 gravity network.
 BJ1446
 BJ1446;                    North         East    Units  Estimated Accuracy
 BJ1446;SPC LA S     -   167,410.    1,108,290.      MT  (+/- 180 meters Scaled)
 BJ1446
 BJ1446_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP690226(NAD 83)
 BJ1446
 BJ1446                          SUPERSEDED SURVEY CONTROL
 BJ1446
 BJ1446.No superseded survey control is available for this station.
 BJ1446
 BJ1446_MARKER: DB = BENCH MARK DISK
 BJ1446_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ1446_STAMPING: Z 189 1964
 BJ1446_MARK LOGO: CGS
 BJ1446_PROJECTION: FLUSH
 BJ1446_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ1446_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1446_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1446+SATELLITE: SATELLITE OBSERVATIONS - November 28, 1994
 BJ1446_ROD/PIPE-DEPTH: 31.7 meters
 BJ1446
 BJ1446  HISTORY     - Date     Condition        Report By
 BJ1446  HISTORY     - 1964     MONUMENTED       CGS
 BJ1446  HISTORY     - 1984     GOOD             NGS
 BJ1446  HISTORY     - 1984     GOOD             LA-051
 BJ1446  HISTORY     - 1985     GOOD             NGS
 BJ1446  HISTORY     - 19941128 GOOD             NGS
 BJ1446
 BJ1446                          STATION DESCRIPTION
 BJ1446
 BJ1446'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1446'3.4 MI W FROM METAIRIE.
 BJ1446'ABOUT 3.4 MILES WEST ALONG THE VETERANS MEMORIAL HIGHWAY FROM ITS
 BJ1446'INTERSECTION WITH NORTH CAUSEWAY BLVD. AT METAIRIE, NEAR THE SOUTHWEST
 BJ1446'CORNER OF THE ATONEMENT LUTHERAN CHURCH, 143 FEET NORTH OF THE CENTER
 BJ1446'LINE OF THE WEST-BOUND LANE OF THE HIGHWAY, 3.0 FEET WEST OF THE
 BJ1446'SOUTHWEST CORNER OF THE CHURCH BUILDING, 6.0 FEET EAST OF THE EAST
 BJ1446'SIDE OF A PARKING LOT CURB, AND IS A DISK ON TOP OF A COPPER COATED
 BJ1446'STEEL ROD FLUSH WITH THE GROUND AND PROTECTED BY AN 8 INCH TILE WHICH
 BJ1446'IS FLUSH WITH THE GROUND.  THE ROD WAS DRIVEN TO A DEPTH OF 104 FEET.
 BJ1446
 BJ1446                          STATION RECOVERY (1984)
 BJ1446
 BJ1446'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 BJ1446'RECOVERED IN GOOD CONDITION, MARK HAS BEEN HIT WITH A LAWN MOWER.
 BJ1446'THEREFORE A SLIGHT CHANGE IN ELEVATION COULD EXIST.  PIPE IS FLUSH
 BJ1446'WITH TH GROUND.
 BJ1446
 BJ1446                          STATION RECOVERY (1984)
 BJ1446
 BJ1446'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 BJ1446'RECOVERED IN GOOD CONDITION.
 BJ1446
 BJ1446                          STATION RECOVERY (1985)
 BJ1446
 BJ1446'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BJ1446'RECOVERED IN GOOD CONDITION.
 BJ1446
 BJ1446                          STATION RECOVERY (1994)
 BJ1446
 BJ1446'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 BJ1446'IN WESTGATE, AT 6205 VETERANS BOULEVARD, 35.8 M (117.5 FT)
 BJ1446'NORTH-NORTHWEST OF THE NORTH CURB OF THE WESTBOUND LANES OF THE
 BJ1446'BOULEVARD, 10.7 M (35.1 FT) SOUTH-SOUTHEAST OF THE SOUTH EDGE OF A
 BJ1446'SIDEWALK LEADING TO FELLOWSHIP HALL OF THE ATONEMENT LUTHERAN CHURCH
 BJ1446'AT 6205 VERTERANS MEMORIAL BOULEVARD, 1.7 M (5.6 FT) EAST OF THE EAST
 BJ1446'CURB OF A PARKING AREA, AND 0.9 M (3.0 FT) WEST-SOUTHWEST OF THE
 BJ1446'SOUTHWEST CORNER OF THE HALL.  NOTE--THE DISK HAS BEEN MUTILATED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1750 ***********************************************************************
 BJ1750  DESIGNATION -  Z 19
 BJ1750  PID         -  BJ1750
 BJ1750  STATE/COUNTY-  LA/TANGIPAHOA
 BJ1750  COUNTRY     -  US
 BJ1750  USGS QUAD   -  AMITE (2018)
 BJ1750
 BJ1750                         *CURRENT SURVEY CONTROL
 BJ1750  ______________________________________________________________________
 BJ1750* NAD 83(1986) POSITION- 30 41 52.     (N) 090 30 29.     (W)   SCALED
 BJ1750* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1750  **This station is located in a suspected subsidence area (see below).
 BJ1750  ______________________________________________________________________
 BJ1750  GEOID HEIGHT    -        -27.122 (meters)                     GEOID18
 BJ1750
 BJ1750.The horizontal coordinates were scaled from a map and have
 BJ1750.an estimated accuracy of +/- 6 seconds.
 BJ1750
 BJ1750.** This station is in an area of known vertical motion.  Due to the
 BJ1750.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1750.** determined the orthometric heights for marks in these suspect
 BJ1750.** subsidence areas should be considered valid only at the epoch date
 BJ1750.** associated with the orthometric height.  These heights must always
 BJ1750.** be validated when used as control.  All previously superseded
 BJ1750.** orthometric heights are now considered suspect and are available
 BJ1750.** in the superseded section.  NGS does not recommend using suspect
 BJ1750.** or superseded heights as control.
 BJ1750
 BJ1750.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1750.GEOID18 height accuracy estimate available here.
 BJ1750
 BJ1750.Click photographs - Photos may exist for this station.
 BJ1750
 BJ1750;                    North         East    Units  Estimated Accuracy
 BJ1750;SPC LA S     -   243,900.    1,079,060.      MT  (+/- 180 meters Scaled)
 BJ1750
 BJ1750_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP386987(NAD 83)
 BJ1750
 BJ1750                          SUPERSEDED SURVEY CONTROL
 BJ1750
 BJ1750.No superseded survey control is available for this station.
 BJ1750
 BJ1750_MARKER: DB = BENCH MARK DISK
 BJ1750_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ1750_SP_SET: HEADWALL
 BJ1750_STAMPING: Z 19 1934 106.230
 BJ1750_MARK LOGO: CGS
 BJ1750_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1750_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1750+STABILITY: SURFACE MOTION
 BJ1750_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ1750+SATELLITE: SATELLITE OBSERVATIONS - June 11, 1992
 BJ1750
 BJ1750  HISTORY     - Date     Condition        Report By
 BJ1750  HISTORY     - 1934     MONUMENTED       CGS
 BJ1750  HISTORY     - 1969     GOOD             CGS
 BJ1750  HISTORY     - 19920611 GOOD             NGS
 BJ1750
 BJ1750                          STATION DESCRIPTION
 BJ1750
 BJ1750'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1750'2.0 MI S FROM AMITE.
 BJ1750'ABOUT 2.0 MILES SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1750'STATION AT AMITE, 0.5 MILE SOUTH OF MILEPOST 845, 0.1 MILE SOUTH OF A
 BJ1750'GRAVELED ROAD CROSSING LEADING EAST ACROSS TRACK FROM U. S. HIGHWAY
 BJ1750'51, SET ON THE TOP OF THE SOUTH END OF THE EAST CONCRETE HEAD WALL FOR
 BJ1750'A 2-FOOT BOX CULVERT UNDER U. S. HIGHWAY 51, 66 FEET WEST OF THE WEST
 BJ1750'RAIL, 20.5 FET EAST OF THE CENTER LINE OF THE HIGHWAY, ABOUT LEVEL
 BJ1750'WITH THE HIGHWAY AND 1 FOOT BELOW THE LEVEL OF THE TRACK.  SEC 16, T
 BJ1750'4S, R 7E.
 BJ1750
 BJ1750                          STATION RECOVERY (1992)
 BJ1750
 BJ1750'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1750'0.2 KM (0.10 MI) WESTERLY ALONG MULBERRY STREET FROM THE POST OFFICE
 BJ1750'IN AMITE, THENCE 3.5 KM (2.15 MI) SOUTHERLY ALONG U.S. HIGHWAY 51, IN
 BJ1750'TOP OF AND 0.2 M (0.7 FT) NORTH OF THE SOUTH END OF THE EAST CONCRETE
 BJ1750'HEADWALL OF A BOX CULVERT, 24.5 M (80.4 FT) WEST OF THE NEAR RAIL OF
 BJ1750'THE ILLINOIS CENTRAL RAILROAD, AND 6.3 M (20.7 FT) EAST OF AND LEVEL
 BJ1750'WITH THE CENTERLINE OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1607 ***********************************************************************
 BJ1607  DESIGNATION -  Z 190
 BJ1607  PID         -  BJ1607
 BJ1607  STATE/COUNTY-  LA/ST JOHN THE BAPTIST
 BJ1607  COUNTRY     -  US
 BJ1607  USGS QUAD   -  RESERVE (2018)
 BJ1607
 BJ1607                         *CURRENT SURVEY CONTROL
 BJ1607  ______________________________________________________________________
 BJ1607* NAD 83(1986) POSITION- 30 03 33.     (N) 090 30 34.     (W)   SCALED
 BJ1607* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1607  **This station is located in a suspected subsidence area (see below).
 BJ1607  ______________________________________________________________________
 BJ1607  GEOID HEIGHT    -        -26.282 (meters)                     GEOID18
 BJ1607
 BJ1607.The horizontal coordinates were scaled from a map and have
 BJ1607.an estimated accuracy of +/- 6 seconds.
 BJ1607
 BJ1607.** This station is in an area of known vertical motion.  Due to the
 BJ1607.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1607.** determined the orthometric heights for marks in these suspect
 BJ1607.** subsidence areas should be considered valid only at the epoch date
 BJ1607.** associated with the orthometric height.  These heights must always
 BJ1607.** be validated when used as control.  All previously superseded
 BJ1607.** orthometric heights are now considered suspect and are available
 BJ1607.** in the superseded section.  NGS does not recommend using suspect
 BJ1607.** or superseded heights as control.
 BJ1607
 BJ1607.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1607.GEOID18 height accuracy estimate available here.
 BJ1607
 BJ1607.Click photographs - Photos may exist for this station.
 BJ1607
 BJ1607;                    North         East    Units  Estimated Accuracy
 BJ1607;SPC LA S     -   173,110.    1,079,440.      MT  (+/- 180 meters Scaled)
 BJ1607
 BJ1607_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP401279(NAD 83)
 BJ1607
 BJ1607                          SUPERSEDED SURVEY CONTROL
 BJ1607
 BJ1607.No superseded survey control is available for this station.
 BJ1607
 BJ1607_MARKER: DB = BENCH MARK DISK
 BJ1607_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ1607_STAMPING: Z 190 1964
 BJ1607_MARK LOGO: CGS
 BJ1607_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1607
 BJ1607  HISTORY     - Date     Condition        Report By
 BJ1607  HISTORY     - 1964     MONUMENTED       CGS
 BJ1607  HISTORY     - 1986     GOOD             NGS
 BJ1607
 BJ1607                          STATION DESCRIPTION
 BJ1607
 BJ1607'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1607'2.25 MI W FROM LAPLACE.
 BJ1607'2.25 MILES WEST ALONG STATE HIGHWAY 44 FROM THE JUNCTION OF STATE
 BJ1607'HIGHWAY 628 AT LAPLACE, ABOUT 0.3 MILE SOUTH OF THE CROSSING OF THE
 BJ1607'ILLINOIS CENTRAL RAILROAD, AT THE OUTSIDE OF A CURVE IN THE HIGHWAY,
 BJ1607'138 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 11 1/2 FEET SOUTHEAST
 BJ1607'OF A 12-INCH HACKBERRY TREE, 203 FEET NORTH OF THE CENTER LINE OF A
 BJ1607'ROAD ALONG THE MISSISSIPPI RIVER LEVEE, 98 FEET SOUTHWEST OF THE
 BJ1607'SOUTHWEST CORNER OF A SMALL GREEN HOUSE, 1 1/2 FEET NORTH OF A METAL
 BJ1607'WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND IS A DISK ON THE TOP
 BJ1607'OF A COPPER COATED STEEL ROD FLUSH WITH THE GROUND AND PROTECTED BY A
 BJ1607'4 INCH TILE WHICH IS FLUSH WITH THE GROUND.  THE ROD WAS DRIVEN TO A
 BJ1607'DEPTH OF 80 FEET.  NOTE-- THE MARK IS 0.5 FOOT WEST OF A CYCLONE FENCE
 BJ1607'LINE.
 BJ1607
 BJ1607                          STATION RECOVERY (1986)
 BJ1607
 BJ1607'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1607'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0331 ***********************************************************************
 AU0331  DESIGNATION -  Z 191
 AU0331  PID         -  AU0331
 AU0331  STATE/COUNTY-  LA/ST CHARLES
 AU0331  COUNTRY     -  US
 AU0331  USGS QUAD   -  LULING (2018)
 AU0331
 AU0331                         *CURRENT SURVEY CONTROL
 AU0331  ______________________________________________________________________
 AU0331* NAD 83(1986) POSITION- 29 54 46.     (N) 090 21 06.     (W)   SCALED
 AU0331* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0331  **This station is located in a suspected subsidence area (see below).
 AU0331  ______________________________________________________________________
 AU0331  GEOID HEIGHT    -        -25.869 (meters)                     GEOID18
 AU0331
 AU0331.The horizontal coordinates were scaled from a map and have
 AU0331.an estimated accuracy of +/- 6 seconds.
 AU0331
 AU0331.** This station is in an area of known vertical motion.  Due to the
 AU0331.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0331.** determined the orthometric heights for marks in these suspect
 AU0331.** subsidence areas should be considered valid only at the epoch date
 AU0331.** associated with the orthometric height.  These heights must always
 AU0331.** be validated when used as control.  All previously superseded
 AU0331.** orthometric heights are now considered suspect and are available
 AU0331.** in the superseded section.  NGS does not recommend using suspect
 AU0331.** or superseded heights as control.
 AU0331
 AU0331.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0331.GEOID18 height accuracy estimate available here.
 AU0331
 AU0331.Click photographs - Photos may exist for this station.
 AU0331
 AU0331;                    North         East    Units  Estimated Accuracy
 AU0331;SPC LA S     -   157,000.    1,094,790.      MT  (+/- 180 meters Scaled)
 AU0331
 AU0331_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP556120(NAD 83)
 AU0331
 AU0331                          SUPERSEDED SURVEY CONTROL
 AU0331
 AU0331.No superseded survey control is available for this station.
 AU0331
 AU0331_MARKER: DB = BENCH MARK DISK
 AU0331_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU0331_STAMPING: Z 191 1964
 AU0331_MARK LOGO: CGS
 AU0331_PROJECTION: PROJECTING 10 CENTIMETERS
 AU0331_MAGNETIC: I = MARKER IS A STEEL ROD
 AU0331_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0331_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU0331+SATELLITE: SATELLITE OBSERVATIONS - November 22, 1994
 AU0331_ROD/PIPE-DEPTH: 24.4 meters
 AU0331
 AU0331  HISTORY     - Date     Condition        Report By
 AU0331  HISTORY     - 1964     MONUMENTED       CGS
 AU0331  HISTORY     - 1969     GOOD             CGS
 AU0331  HISTORY     - 1977     GOOD             NGS
 AU0331  HISTORY     - 19941122 GOOD             NGS
 AU0331
 AU0331                          STATION DESCRIPTION
 AU0331
 AU0331'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0331'5.6 MI NE FROM PARADIS.
 AU0331'ABOUT 5.6 MILES NORTHEAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0331'FROM THE SCHOOL AT PARADIS, ABOUT 0.5 MILE WEST OF THE CROSSING OF
 AU0331'STATE HIGHWAY 3060, NEAR THE SOUTHWEST CORNER OF A CHAIN LINK FENCE
 AU0331'AROUND A LARGE POWER SUB-STATION, 205 FEET NORTH OF THE CENTER OF THE
 AU0331'CROSSING OF A DRIVEWAY LEADING NORTH TO SUB-STATION, 14 FEET EAST OF
 AU0331'THE CENTER LINE OF DRIVEWAY, 6.6 FEET NORTH OF THE FENCE CORNER, 0.6
 AU0331'FOOT WEST OF THE NORTH-SOUTH FENCE LINE, 1.1 FEET SOUTH OF A METAL
 AU0331'WITNESS POST, 8 FEET BELOW THE LEVEL OF THE TRACK AND IS A DISK ON THE
 AU0331'TOP OF A COPPER COATED STEEL ROD FLUSH WITH THE GROUND AND PROTECTED
 AU0331'BY A 4-INCH TILE WHICH IS FLUSH WITH THE GROUND.  THE ROD WAS DRIVEN
 AU0331'TO A DEPTH OF 80 FEET.
 AU0331
 AU0331                          STATION RECOVERY (1977)
 AU0331
 AU0331'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0331'RECOVERED IN GOOD CONDITION.
 AU0331
 AU0331                          STATION RECOVERY (1994)
 AU0331
 AU0331'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0331'3.7 KM (2.30 MI) EASTERLY ALONG U.S. HIGHWAY 90 FROM THE JUNCTION OF
 AU0331'STATE HIGHWAY 52 IN BOUTTE, THENCE 0.1 KM (0.05 MI) NORTHERLY ALONG A
 AU0331'ROAD LEADING TO A SUBSTATION, 4.4 M (14.4 FT) EAST OF THE ROAD CENTER,
 AU0331'0.2 M (0.7 FT) NORTH OF THE SOUTHWEST CORNER OF A CHAIN-LINK FENCE
 AU0331'ENCLOSING THE SUBSTATION, 0.5 M (1.6 FT) BELOW THE LEVEL OF THE ROAD,
 AU0331'0.3 M (1.0 FT) SOUTH OF A WITNESS POST, AND 0.1 M (0.3 FT) WEST OF THE
 AU0331'FENCE.  NOTE--THE DISK IS ENCASED IN A 4-INCH TILE PIPE AND PROJECTS
 AU0331'0.3 M (1.0 FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0919 ***********************************************************************
 AU0919  DESIGNATION -  Z 193
 AU0919  PID         -  AU0919
 AU0919  STATE/COUNTY-  LA/ORLEANS
 AU0919  COUNTRY     -  US
 AU0919  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU0919
 AU0919                         *CURRENT SURVEY CONTROL
 AU0919  ______________________________________________________________________
 AU0919* NAD 83(1986) POSITION- 29 55 50.     (N) 090 02 19.     (W)   SCALED
 AU0919* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0919  **This station is located in a suspected subsidence area (see below).
 AU0919  ______________________________________________________________________
 AU0919  GEOID HEIGHT    -        -25.916 (meters)                     GEOID18
 AU0919
 AU0919.The horizontal coordinates were scaled from a map and have
 AU0919.an estimated accuracy of +/- 6 seconds.
 AU0919
 AU0919.** This station is in an area of known vertical motion. If an
 AU0919.** orthometric height was ever established but is not available 
 AU0919.** in the current survey control section, the orthometric height
 AU0919.** is considered suspect.  Suspect heights are available in the
 AU0919.** superseded section only if requested.
 AU0919
 AU0919.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0919.GEOID18 height accuracy estimate available here.
 AU0919
 AU0919.Click photographs - Photos may exist for this station.
 AU0919
 AU0919;                    North         East    Units  Estimated Accuracy
 AU0919;SPC LA S     -   159,280.    1,125,000.      MT  (+/- 180 meters Scaled)
 AU0919
 AU0919_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP858147(NAD 83)
 AU0919
 AU0919                          SUPERSEDED SURVEY CONTROL
 AU0919
 AU0919.No superseded survey control is available for this station.
 AU0919
 AU0919_MARKER: DB = BENCH MARK DISK
 AU0919_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 AU0919_STAMPING: Z 193 1964
 AU0919_MARK LOGO: CGS
 AU0919_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0919
 AU0919  HISTORY     - Date     Condition        Report By
 AU0919  HISTORY     - 1964     MONUMENTED       CGS
 AU0919  HISTORY     - 1964     GOOD             CGS
 AU0919  HISTORY     - 1985     GOOD             NGS
 AU0919  HISTORY     - 1985     GOOD             USPSQD
 AU0919  HISTORY     - 1985     GOOD             USPSQD
 AU0919  HISTORY     - 19901025 MARK NOT FOUND   NGS
 AU0919
 AU0919                          STATION DESCRIPTION
 AU0919
 AU0919'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU0919'IN ALGIERS.
 AU0919'AT ALGIERS, NEAR THE OVERPASS OF THE APPROACH TO THE GREATER NEW
 AU0919'ORLEANS MISSISSIPPI RIVER BRIDGE OVER GENERAL DE GAULLE DRIVE, 45 FEET
 AU0919'NORTH OF THE NORTH CURB OF GENERAL DE GAULLE DRIVE, 54.4 FEET WEST OF
 AU0919'THE WEST FACE OF OVERPASS, 0.5 FOOT NORTH-NORTHEAST OF A STEEL PIN SET
 AU0919'BY BRIDGE ENGINEERS, SET IN THE TOP OF A MONOTUBE PILE FILLED WITH
 AU0919'CONCRETE DROVE TO A DEPTH OF 80 FEET AND PROJECTING 2 INCHES ABOVE THE
 AU0919'LEVEL OF THE GROUND.  THE PILE WAS DRIVEN TO A DEPTH OF 82 FEET.
 AU0919
 AU0919                          STATION RECOVERY (1964)
 AU0919
 AU0919'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 AU0919'RECOVERED IN GOOD CONDITION.
 AU0919
 AU0919                          STATION RECOVERY (1985)
 AU0919
 AU0919'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU0919'RECOVERED IN GOOD CONDITION.
 AU0919
 AU0919                          STATION RECOVERY (1985)
 AU0919
 AU0919'RECOVERY NOTE BY US POWER SQUADRON 1985
 AU0919'RECOVERED IN GOOD CONDITION.
 AU0919
 AU0919                          STATION RECOVERY (1985)
 AU0919
 AU0919'RECOVERY NOTE BY US POWER SQUADRON 1985
 AU0919'RECOVERED IN GOOD CONDITION.
 AU0919
 AU0919                          STATION RECOVERY (1990)
 AU0919
 AU0919'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU0919'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3343 ***********************************************************************
 AU3343  DESIGNATION -  Z 193 RESET
 AU3343  PID         -  AU3343
 AU3343  STATE/COUNTY-  LA/ORLEANS
 AU3343  COUNTRY     -  US
 AU3343  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU3343
 AU3343                         *CURRENT SURVEY CONTROL
 AU3343  ______________________________________________________________________
 AU3343* NAD 83(1986) POSITION- 29 55 50.     (N) 090 02 19.     (W)   SCALED
 AU3343* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3343  **This station is located in a suspected subsidence area (see below).
 AU3343  ______________________________________________________________________
 AU3343  GEOID HEIGHT    -        -25.916 (meters)                     GEOID18
 AU3343
 AU3343.The horizontal coordinates were scaled from a map and have
 AU3343.an estimated accuracy of +/- 6 seconds.
 AU3343
 AU3343.** This station is in an area of known vertical motion.  Due to the
 AU3343.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU3343.** determined the orthometric heights for marks in these suspect
 AU3343.** subsidence areas should be considered valid only at the epoch date
 AU3343.** associated with the orthometric height.  These heights must always
 AU3343.** be validated when used as control.  All previously superseded
 AU3343.** orthometric heights are now considered suspect and are available
 AU3343.** in the superseded section.  NGS does not recommend using suspect
 AU3343.** or superseded heights as control.
 AU3343
 AU3343.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3343.GEOID18 height accuracy estimate available here.
 AU3343
 AU3343.Click photographs - Photos may exist for this station.
 AU3343
 AU3343;                    North         East    Units  Estimated Accuracy
 AU3343;SPC LA S     -   159,280.    1,125,000.      MT  (+/- 180 meters Scaled)
 AU3343
 AU3343_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP858147(NAD 83)
 AU3343
 AU3343                          SUPERSEDED SURVEY CONTROL
 AU3343
 AU3343.No superseded survey control is available for this station.
 AU3343
 AU3343_MARKER: DV = VERTICAL CONTROL DISK
 AU3343_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU3343_STAMPING: Z 193 RESET 1986
 AU3343_MARK LOGO: NGS
 AU3343_PROJECTION: RECESSED 2 CENTIMETERS
 AU3343_MAGNETIC: I = MARKER IS A STEEL ROD
 AU3343_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU3343_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3343+SATELLITE: SATELLITE OBSERVATIONS - November 30, 1994
 AU3343_ROD/PIPE-DEPTH: 11 meters
 AU3343
 AU3343  HISTORY     - Date     Condition        Report By
 AU3343  HISTORY     - 1986     MONUMENTED       LADTD
 AU3343  HISTORY     - 19910110 GOOD             NGS
 AU3343  HISTORY     - 19941130 GOOD             NGS
 AU3343
 AU3343                          STATION DESCRIPTION
 AU3343
 AU3343'DESCRIBED BY LA TRANSP AND DEV 1986
 AU3343'IN ALGIERS.
 AU3343'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 AU3343'IN ALGIERS, NEAR THE OVERPASS OF THE APPROACH TO THE GREATER NEW
 AU3343'ORLEANS MISSISSIPPI RIVER BRIDGE OVER GENERAL DE GAULLE DRIVE, SET IN
 AU3343'THE NORTHEAST QUADRANT OF GENERAL DE GAULLE DRIVE AND MARR AVE.  35.1
 AU3343'M (115.2 FT) NORTH OF THE CENTER OF THE WEST BOUND LANE OF GENERAL DE
 AU3343'GAULLE DRIVE, 20.9 M (68.6 FT) SOUTH-SOUTHWEST OF THE SOUTHWEST
 AU3343'CORNER OF A CLOSED DOWN BRICK SERVICE STATION, 10.7 M (35.1 FT) EAST
 AU3343'OF THE CENTER OF MARR AVE, 3.4 M (11.2 FT) EAST OF A POWERPOLE AND
 AU3343'0.8 M (2.6 FT) NORTHWEST OF A RIGHT-OF-WAY MARKER. NOTE--ACCESS TO
 AU3343'DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 AU3343'THE MARK IS 0.30 METERS  W FROM  A WITNESS POST
 AU3343
 AU3343                          STATION RECOVERY (1991)
 AU3343
 AU3343'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991
 AU3343'IN ALGIERS, AT THE INTERSECTION OF GENERAL DE GAULLE DRIVE AND MARR
 AU3343'AVENUE, 24.6 M (80.7 FT) NORTH OF THE NORTH CURB OF THE DRIVE, 10.0 M
 AU3343'(32.8 FT) EAST OF THE AVENUE CENTER, 7.5 M (24.6 FT) SOUTH OF THE
 AU3343'CENTER OF A GATE AND DRIVEWAY, 3.5 M (11.5 FT) EAST OF A UTILITY
 AU3343'POLE, 0.8 M (2.6 FT) WEST OF A CHAIN-LINK FENCE, AND 0.7 M (2.3 FT)
 AU3343'NORTHWEST OF A CONCRETE WITNESS POST.
 AU3343
 AU3343                          STATION RECOVERY (1994)
 AU3343
 AU3343'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU3343'IN ALGIERS, AT THE INTERSECTION OF GENERAL DE GAULLE DRIVE AND U.S.
 AU3343'HIGHWAY 90 BUSINESS, 66.6 M (218.5 FT) EAST OF THE CENTER OF THE
 AU3343'HIGHWAY OVERPASS OF THE DRIVE, 35.1 M (115.2 FT) NORTH OF THE
 AU3343'CENTERLINE OF THE WESTBOUND LANES OF THE DRIVE, 20.9 M (68.6 FT)
 AU3343'SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF AN ABANDONED SERVICE
 AU3343'STATION, 10.7 M (35.1 FT) EAST OF THE CENTER OF MARR AVENUE, 3.4 M
 AU3343'(11.2 FT) EAST OF A UTILITY POLE, 0.8 M (2.6 FT) WEST OF A
 AU3343'RIGHT-OF-WAY MARKER, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE DRIVE.
 AU3343'NOTE--THE DISK IS ENCASED IN A 5-INCH PVC PIPE AND IS FLUSH WITH THE
 AU3343'GROUND SURFACE.  THE ROD DEPTH IS UNKNOWN.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0037 ***********************************************************************
 AT0037  DESIGNATION -  Z 195
 AT0037  PID         -  AT0037
 AT0037  STATE/COUNTY-  LA/PLAQUEMINES
 AT0037  COUNTRY     -  US
 AT0037  USGS QUAD   -  TRIUMPH (2018)
 AT0037
 AT0037                         *CURRENT SURVEY CONTROL
 AT0037  ______________________________________________________________________
 AT0037* NAD 83(1986) POSITION- 29 20 09.     (N) 089 24 22.     (W)   SCALED
 AT0037* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0037  **This station is located in a suspected subsidence area (see below).
 AT0037  ______________________________________________________________________
 AT0037  GEOID HEIGHT    -        -23.862 (meters)                     GEOID18
 AT0037
 AT0037.The horizontal coordinates were scaled from a map and have
 AT0037.an estimated accuracy of +/- 6 seconds.
 AT0037
 AT0037.** This station is in an area of known vertical motion.  Due to the
 AT0037.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0037.** determined the orthometric heights for marks in these suspect
 AT0037.** subsidence areas should be considered valid only at the epoch date
 AT0037.** associated with the orthometric height.  These heights must always
 AT0037.** be validated when used as control.  All previously superseded
 AT0037.** orthometric heights are now considered suspect and are available
 AT0037.** in the superseded section.  NGS does not recommend using suspect
 AT0037.** or superseded heights as control.
 AT0037
 AT0037.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0037.GEOID18 height accuracy estimate available here.
 AT0037
 AT0037.Click photographs - Photos may exist for this station.
 AT0037
 AT0037;                    North         East    Units  Estimated Accuracy
 AT0037;SPC LA S     -    94,220.    1,187,170.      MT  (+/- 180 meters Scaled)
 AT0037
 AT0037_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT663475(NAD 83)
 AT0037
 AT0037                          SUPERSEDED SURVEY CONTROL
 AT0037
 AT0037.No superseded survey control is available for this station.
 AT0037
 AT0037_MARKER: DB = BENCH MARK DISK
 AT0037_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AT0037_SP_SET: CONCRETE FOUNDATION
 AT0037_STAMPING: Z 195 1964
 AT0037_MARK LOGO: CGS
 AT0037_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0037_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AT0037+SATELLITE: SATELLITE OBSERVATIONS - August 26, 2006
 AT0037
 AT0037  HISTORY     - Date     Condition        Report By
 AT0037  HISTORY     - 1964     MONUMENTED       CGS
 AT0037  HISTORY     - 1971     GOOD             NGS
 AT0037  HISTORY     - 1984     GOOD             NGS
 AT0037  HISTORY     - 20060826 GOOD             NGS
 AT0037
 AT0037                          STATION DESCRIPTION
 AT0037
 AT0037'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0037'4.55 MI NW FROM VENICE.
 AT0037'ABOUT 4.55 MILES NORTHWEST ALONG STATE HIGHWAY 23 FROM THE POST OFFICE
 AT0037'AT VENICE, SET VERTICALLY IN THE SOUTHWEST FACE AND 0.5 FOOT SOUTHEAST
 AT0037'OF THE WEST CORNER OF THE CONCRETE FOUNDATION FOR THE
 AT0037'BOOTHVILLE-VENICE SCHOOL BUILDING, 198 FEET NORTHEAST OF THE CENTER
 AT0037'LINE OF THE NORTHEAST LANES OF THE HIGHWAY, ABOUT 1/2 FOOT ABOVE THE
 AT0037'LEVEL OF THE GROUND, AND ABOUT LEVEL WITH THE HIGHWAY.  NOTE-- THE
 AT0037'SCHOOL BUILDING WAS DAMAGED BY THE 1969 STORM BUT IT IS BEING
 AT0037'REPAIRED.
 AT0037
 AT0037                          STATION RECOVERY (1984)
 AT0037
 AT0037'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0037'RECOVERED IN GOOD CONDITION.
 AT0037
 AT0037                          STATION RECOVERY (2006)
 AT0037
 AT0037'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DW)
 AT0037'SCHOOL BLDG. (NOW B-V ELEMENTARY SCHOOL) WAS DAMAGED BY HURRICANE
 AT0037'KATRINA IN 2005 AND IS CURRENTLY UNDER REPAIR.  THIS SECTION OF BLDG.
 AT0037'IS STRUCTURALLY SOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1175 ***********************************************************************
 AU1175  DESIGNATION -  Z 196
 AU1175  PID         -  AU1175
 AU1175  STATE/COUNTY-  LA/ORLEANS
 AU1175  COUNTRY     -  US
 AU1175  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU1175
 AU1175                         *CURRENT SURVEY CONTROL
 AU1175  ______________________________________________________________________
 AU1175* NAD 83(1986) POSITION- 29 54 38.     (N) 090 00 24.     (W)   SCALED
 AU1175* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1175  **This station is located in a suspected subsidence area (see below).
 AU1175  ______________________________________________________________________
 AU1175  GEOID HEIGHT    -        -25.862 (meters)                     GEOID18
 AU1175
 AU1175.The horizontal coordinates were scaled from a map and have
 AU1175.an estimated accuracy of +/- 6 seconds.
 AU1175
 AU1175.** This station is in an area of known vertical motion.  Due to the
 AU1175.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1175.** determined the orthometric heights for marks in these suspect
 AU1175.** subsidence areas should be considered valid only at the epoch date
 AU1175.** associated with the orthometric height.  These heights must always
 AU1175.** be validated when used as control.  All previously superseded
 AU1175.** orthometric heights are now considered suspect and are available
 AU1175.** in the superseded section.  NGS does not recommend using suspect
 AU1175.** or superseded heights as control.
 AU1175
 AU1175.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1175.GEOID18 height accuracy estimate available here.
 AU1175
 AU1175.Click photographs - Photos may exist for this station.
 AU1175
 AU1175;                    North         East    Units  Estimated Accuracy
 AU1175;SPC LA S     -   157,090.    1,128,110.      MT  (+/- 180 meters Scaled)
 AU1175
 AU1175_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP890126(NAD 83)
 AU1175
 AU1175                          SUPERSEDED SURVEY CONTROL
 AU1175
 AU1175.No superseded survey control is available for this station.
 AU1175
 AU1175_MARKER: DB = BENCH MARK DISK
 AU1175_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1175_STAMPING: Z 196 1964
 AU1175_MARK LOGO: CGS
 AU1175_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1175_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1175+STABILITY: SURFACE MOTION
 AU1175_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1175+SATELLITE: SATELLITE OBSERVATIONS - December 02, 1994
 AU1175
 AU1175  HISTORY     - Date     Condition        Report By
 AU1175  HISTORY     - 1964     MONUMENTED       CGS
 AU1175  HISTORY     - 1985     GOOD             NGS
 AU1175  HISTORY     - 19901030 GOOD             NGS
 AU1175  HISTORY     - 19941202 GOOD             NGS
 AU1175
 AU1175                          STATION DESCRIPTION
 AU1175
 AU1175'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 AU1175'IN ALGIERS.
 AU1175'AT ALGIERS, ON THE LAKEWOOD COUNTRY CLUB PROPERTY, ABOUT 0.3 MILE
 AU1175'SOUTH OF THE CLUBHOUSE, NEAR THE GOLF COURSE EQUIPMENT BUILDING, ON
 AU1175'THE OUTSIDE AND AT THE NORTHWEST CORNER OF A FENCE AROUND BUILDING, 93
 AU1175'FEET SOUTH OF THE SOUTH BANK OF NORMAN CANAL, 99 FEET WEST OF THE
 AU1175'CENTER OF GATE TO EQUIPMENT BUILDING, 3.0 FEET NORTHEAST OF THE
 AU1175'NORTHWEST CORNER FENCE POST, 1.5 FEET NORTH OF FENCE LINE, 2.2 FEET
 AU1175'NORTHWEST OF A METAL WITNESS POST, SET IN THE TOP OF A CONCRETE POST
 AU1175'PROJECTING 2 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU1175
 AU1175                          STATION RECOVERY (1985)
 AU1175
 AU1175'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 AU1175'RECOVERED IN GOOD CONDITION.
 AU1175
 AU1175                          STATION RECOVERY (1990)
 AU1175
 AU1175'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU1175'0.6 KM (0.4 MI) SOUTHERLY ALONG LENNOX BOULEVARD FROM ITS
 AU1175'INTERSECTION WITH GENERAL DE GAULLE DRIVE IN ALGIERS, 42.2 M (138.5
 AU1175'FT) EAST OF THE CENTERLINE OF THE NORTHBOUND LANES OF THE BOULEVARD,
 AU1175'8.6 M (28.2 FT) WEST OF THE NORTHWEST CORNER OF A METAL BUILDING, 7.3
 AU1175'M (24.0 FT) SOUTH OF A GATE AND ENTRANCE, 0.9 M (3.0 FT) NORTHEAST OF
 AU1175'A CHAIN-LINK FENCE CORNER POST, AND IN A CONCRETE MONUMENT THAT
 AU1175'PROJECTS 0.07 M (0.23 FT) ABOVE THE GROUND SURFACE.  NOTE--THE MARK
 AU1175'IN ON PROPERTY OWNED BY LAKEWOOD COUNTY CLUB.  CONTACT-MR.  W.L.
 AU1175'SPRINGER-GENERAL MANAGER LAKEWOOD COUNTRY CLUB, 4801 GENERAL DE
 AU1175'GAULLE DRIVE, NEW ORLEANS, LA 70056, TELEPHONE NUMBER (504) 393-2610.
 AU1175
 AU1175                          STATION RECOVERY (1994)
 AU1175
 AU1175'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU1175'0.6 KM (0.35 MI) SOUTHERLY ALONG LENNOX BOULEVARD FROM THE
 AU1175'INTERSECTION OF GENERAL DE GAULLE DRIVE IN ALGIERS, 42.4 M (139.1 FT)
 AU1175'EAST OF THE CENTER OF THE NORTHBOUND LANE OF THE BOULEVARD, 8.6 M
 AU1175'(28.2 FT) WEST OF THE NORTHWEST CORNER OF A GOLF COURSE MAINTENANCE
 AU1175'BUILDING, 7.5 M (24.6 FT) SOUTH OF THE CENTER OF A GATE, 0.9 M (3.0
 AU1175'FT) NORTHEAST OF A CHAIN-LINK FENCE CORNER, 0.8 M (2.6 FT) WEST OF A
 AU1175'WITNESS POST, 0.5 M (1.6 FT) ABOVE THE LEVEL OF THE BOULEVARD, AND THE
 AU1175'MONUMENT PROJECTS 0.1 M (0.3 FT) ABOVE THE GROUND SURFACE. NOTE--THE
 AU1175'MONUMENT IS ON PROPERTY OWNED BY LAKEWOOD COUNTRY CLUB, 4801 GENERAL
 AU1175'DE GAULLE DRIVE, NEW ORLEANS, LA 70056, TELEPHONE NUMBER (504)
 AU1175'393-2610.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1075 ***********************************************************************
 BJ1075  DESIGNATION -  Z 197
 BJ1075  PID         -  BJ1075
 BJ1075  STATE/COUNTY-  LA/ASCENSION
 BJ1075  COUNTRY     -  US
 BJ1075  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ1075
 BJ1075                         *CURRENT SURVEY CONTROL
 BJ1075  ______________________________________________________________________
 BJ1075* NAD 83(1986) POSITION- 30 07 11.     (N) 090 59 54.     (W)   SCALED
 BJ1075* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1075  **This station is located in a suspected subsidence area (see below).
 BJ1075  ______________________________________________________________________
 BJ1075  GEOID HEIGHT    -        -26.682 (meters)                     GEOID18
 BJ1075
 BJ1075.The horizontal coordinates were scaled from a map and have
 BJ1075.an estimated accuracy of +/- 6 seconds.
 BJ1075
 BJ1075.** This station is in an area of known vertical motion.  Due to the
 BJ1075.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1075.** determined the orthometric heights for marks in these suspect
 BJ1075.** subsidence areas should be considered valid only at the epoch date
 BJ1075.** associated with the orthometric height.  These heights must always
 BJ1075.** be validated when used as control.  All previously superseded
 BJ1075.** orthometric heights are now considered suspect and are available
 BJ1075.** in the superseded section.  NGS does not recommend using suspect
 BJ1075.** or superseded heights as control.
 BJ1075
 BJ1075.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1075.GEOID18 height accuracy estimate available here.
 BJ1075
 BJ1075.Click photographs - Photos may exist for this station.
 BJ1075
 BJ1075;                    North         East    Units  Estimated Accuracy
 BJ1075;SPC LA S     -   179,580.    1,032,280.      MT  (+/- 180 meters Scaled)
 BJ1075
 BJ1075_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP928337(NAD 83)
 BJ1075
 BJ1075                          SUPERSEDED SURVEY CONTROL
 BJ1075
 BJ1075.No superseded survey control is available for this station.
 BJ1075
 BJ1075_MARKER: DB = BENCH MARK DISK
 BJ1075_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ1075_STAMPING: Z 197 1964
 BJ1075_MARK LOGO: CGS
 BJ1075_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1075_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1075+SATELLITE: SATELLITE OBSERVATIONS - January 08, 2008
 BJ1075
 BJ1075  HISTORY     - Date     Condition        Report By
 BJ1075  HISTORY     - 1964     MONUMENTED       CGS
 BJ1075  HISTORY     - 1977     GOOD             NGS
 BJ1075  HISTORY     - 1986     GOOD             NGS
 BJ1075  HISTORY     - 20060522 GOOD             NGS
 BJ1075  HISTORY     - 20080108 GOOD             SJBGRP
 BJ1075
 BJ1075                          STATION DESCRIPTION
 BJ1075
 BJ1075'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ1075'0.75 MI W FROM DARROW.
 BJ1075'0.75 MILE WEST ALONG STATE HIGHWAY 30 FROM THE JUNCTION OF STATE
 BJ1075'HIGHWAY 22 AT DARROW, NEAR THE JUNCTION OF A PRIVATE ROAD, 49 FEET
 BJ1075'NORTH OF THE CENTER LINE OF THE HIGHWAY, 42 1/2 FEET WEST OF THE
 BJ1075'CENTER LINE OF PRIVATE ROAD AND CENTER OF CATTLE GUARD, 47 1/2 FEET
 BJ1075'SOUTH OF A 5 FOOT PECAN TREE, 14 1/2 FEET NORTHWEST OF A 36-INCH PECAN
 BJ1075'TREE, 1 1/2 FEET EAST OF A METAL WITNESS POST, 1 FOOT ABOVE THE LEVEL
 BJ1075'OF THE HIGHWAY, A DISK ON THE TOP OF A COPPER COATED STEEL ROAD FLUSH
 BJ1075'WITH THE GROUND AND PROTECTED BY A 4 INCH TILE WHICH PROJECTS 1 INCH
 BJ1075'ABOVE THE LEVEL OF THE GROUND.  THE ROD WAS DRIVEN TO A DEPTH OF 88
 BJ1075'FEET.
 BJ1075
 BJ1075                          STATION RECOVERY (1977)
 BJ1075
 BJ1075'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BJ1075'0.75 MILES NORTHWEST ALONG STATE HIGHWAY 75 FROM THE JUNCTION OF
 BJ1075'STATE HIGHWAYS 22, 75 AND 942 IN DARROW, 149 FEET NORTH OF THE CENTER
 BJ1075'LINE OF THE HIGHWAY, 42.5 FEET WEST OF THE CENTER LINE OF A DRIVEWAY,
 BJ1075'47.5 FEET SOUTH OF A 60-INCH PECAN TREE, 14.5 FEET NORTHWEST OF A
 BJ1075'30-INCH PECAN TREE.
 BJ1075
 BJ1075                          STATION RECOVERY (1986)
 BJ1075
 BJ1075'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1075'RECOVERED IN GOOD CONDITION.
 BJ1075
 BJ1075                          STATION RECOVERY (2006)
 BJ1075
 BJ1075'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DBC)
 BJ1075'RECOVERED AS DESCRIBED.
 BJ1075
 BJ1075                          STATION RECOVERY (2008)
 BJ1075
 BJ1075'RECOVERY NOTE BY SJB GROUP INC 2008 (SMR)
 BJ1075'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0176 ***********************************************************************
 BK0176  DESIGNATION -  Z 2
 BK0176  PID         -  BK0176
 BK0176  STATE/COUNTY-  LA/ACADIA
 BK0176  COUNTRY     -  US
 BK0176  USGS QUAD   -  CROWLEY EAST (2018)
 BK0176
 BK0176                         *CURRENT SURVEY CONTROL
 BK0176  ______________________________________________________________________
 BK0176* NAD 83(1986) POSITION- 30 12 47.     (N) 092 22 18.     (W)   SCALED
 BK0176* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0176  **This station is located in a suspected subsidence area (see below).
 BK0176  ______________________________________________________________________
 BK0176  GEOID HEIGHT    -        -27.178 (meters)                     GEOID18
 BK0176
 BK0176.The horizontal coordinates were scaled from a map and have
 BK0176.an estimated accuracy of +/- 6 seconds.
 BK0176
 BK0176.** This station is in an area of known vertical motion.  Due to the
 BK0176.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0176.** determined the orthometric heights for marks in these suspect
 BK0176.** subsidence areas should be considered valid only at the epoch date
 BK0176.** associated with the orthometric height.  These heights must always
 BK0176.** be validated when used as control.  All previously superseded
 BK0176.** orthometric heights are now considered suspect and are available
 BK0176.** in the superseded section.  NGS does not recommend using suspect
 BK0176.** or superseded heights as control.
 BK0176
 BK0176.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0176.GEOID18 height accuracy estimate available here.
 BK0176
 BK0176.Click photographs - Photos may exist for this station.
 BK0176
 BK0176;                    North         East    Units  Estimated Accuracy
 BK0176;SPC LA S     -   190,340.      900,040.      MT  (+/- 180 meters Scaled)
 BK0176
 BK0176_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP604425(NAD 83)
 BK0176
 BK0176                          SUPERSEDED SURVEY CONTROL
 BK0176
 BK0176.No superseded survey control is available for this station.
 BK0176
 BK0176_MARKER: DB = BENCH MARK DISK
 BK0176_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 BK0176_SP_SET: FOUNDATION
 BK0176_STAMPING: Z 2 1918 23.635
 BK0176_MARK LOGO: CGS
 BK0176_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK0176+STABILITY: POSITION/ELEVATION WELL
 BK0176_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK0176+SATELLITE: SATELLITE OBSERVATIONS - January 30, 2024
 BK0176
 BK0176  HISTORY     - Date     Condition        Report By
 BK0176  HISTORY     - 1918     MONUMENTED       CGS
 BK0176  HISTORY     - 1970     GOOD             NGS
 BK0176  HISTORY     - 1982     GOOD             NGS
 BK0176  HISTORY     - 1986     GOOD             NGS
 BK0176  HISTORY     - 20041021 GOOD             USPSQD
 BK0176  HISTORY     - 20240130 GOOD             SLCC
 BK0176
 BK0176                          STATION DESCRIPTION
 BK0176
 BK0176'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0176'0.25 MI NW FROM CROWLEY.
 BK0176'ABOUT 0.2 MILE NORTHWEST ALONG NORTH PARKERSON AVENUE FROM THE
 BK0176'SOUTHERN PACIFIC RAILROAD STATION AT CROWLEY, THENCE 1 BLOCK NORTHEAST
 BK0176'ALONG 3RD STREET, AT THE OLD POST OFFICE BUILDING AND ACROSS THE
 BK0176'STREET FROM THE NEW POST OFFICE BUILDING, 34 1/2 FEET SOUTHEAST OF THE
 BK0176'CENTER LINE OF 3RD STREET, SET VERTICALLY IN THE NORTHWEST FACE OF THE
 BK0176'STONE WALL OF THE OLD POST OFFICE BUILDING, 19.0 FEET SOUTHWEST OF THE
 BK0176'CENTER OF THE MAIN ENTRANCE TO THE BUILDING, 12.0 FEET NORTHEAST OF
 BK0176'THE WEST CORNER OF THE BUILDING, AND 2.8 FEET ABOVE THE LEVEL OF THE
 BK0176'SIDEWALK.
 BK0176
 BK0176                          STATION RECOVERY (1982)
 BK0176
 BK0176'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0176'RECOVERED IN GOOD CONDITION.
 BK0176
 BK0176                          STATION RECOVERY (1986)
 BK0176
 BK0176'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0176'RECOVERED IN GOOD CONDITION.
 BK0176
 BK0176                          STATION RECOVERY (2004)
 BK0176
 BK0176'RECOVERY NOTE BY US POWER SQUADRON 2004 (CHN)
 BK0176'RECOVERED IN GOOD CONDITION.
 BK0176
 BK0176                          STATION RECOVERY (2024)
 BK0176
 BK0176'RECOVERY NOTE BY ST LOUIS COMMUNITY COLLEGE 2024 (MO)
 BK0176'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1260 ***********************************************************************
 BH1260  DESIGNATION -  Z 20
 BH1260  PID         -  BH1260
 BH1260  STATE/COUNTY-  LA/ST TAMMANY
 BH1260  COUNTRY     -  US
 BH1260  USGS QUAD   -  LACOMBE (2018)
 BH1260
 BH1260                         *CURRENT SURVEY CONTROL
 BH1260  ______________________________________________________________________
 BH1260* NAD 83(1986) POSITION- 30 18 06.     (N) 089 52 38.     (W)   SCALED
 BH1260* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1260  **This station is located in a suspected subsidence area (see below).
 BH1260  ______________________________________________________________________
 BH1260  GEOID HEIGHT    -        -26.675 (meters)                     GEOID18
 BH1260
 BH1260.The horizontal coordinates were scaled from a map and have
 BH1260.an estimated accuracy of +/- 6 seconds.
 BH1260
 BH1260.** This station is in an area of known vertical motion. If an
 BH1260.** orthometric height was ever established but is not available 
 BH1260.** in the current survey control section, the orthometric height
 BH1260.** is considered suspect.  Suspect heights are available in the
 BH1260.** superseded section only if requested.
 BH1260
 BH1260.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1260.GEOID18 height accuracy estimate available here.
 BH1260
 BH1260.Click photographs - Photos may exist for this station.
 BH1260
 BH1260;                    North         East    Units  Estimated Accuracy
 BH1260;SPC LA S     -   200,600.    1,140,060.      MT  (+/- 180 meters Scaled)
 BH1260
 BH1260_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU232557(NAD 83)
 BH1260
 BH1260                          SUPERSEDED SURVEY CONTROL
 BH1260
 BH1260.No superseded survey control is available for this station.
 BH1260
 BH1260_MARKER: DB = BENCH MARK DISK
 BH1260_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BH1260_STAMPING: Z 20 1934 (16)
 BH1260_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BH1260+STABILITY: SURFACE MOTION
 BH1260
 BH1260  HISTORY     - Date     Condition        Report By
 BH1260  HISTORY     - 1934     MONUMENTED       CGS
 BH1260  HISTORY     - 1955     GOOD             CGS
 BH1260  HISTORY     - 1978     GOOD             USACE
 BH1260
 BH1260                          STATION DESCRIPTION
 BH1260
 BH1260'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 BH1260'3.7 MI E FROM LACOMBE.
 BH1260'LOCATED ALONG THE GULF, MOBILE AND OHIO RAILROAD FROM THE STATION IN
 BH1260'LACOMBE, 12 POLES EAST OF A PUBLIC ROAD CROSSING, 5 POLES EAST OF MILE
 BH1260'POST 42, 29 FEET NORTH OF THE NORTH RAIL OF THE TRACK, 60 FEET EAST OF
 BH1260'THE CENTER OF A DIM ROAD AND 4 FEET SOUTHEAST OF POLE.  IT IS A
 BH1260'STANDARD DISK SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES
 BH1260'AND 1. FEET BELOW THE LEVEL OF THE TRACK.
 BH1260
 BH1260                          STATION RECOVERY (1978)
 BH1260
 BH1260'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1978
 BH1260'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0188 ***********************************************************************
 AU0188  DESIGNATION -  Z 200
 AU0188  PID         -  AU0188
 AU0188  STATE/COUNTY-  LA/ST MARY
 AU0188  COUNTRY     -  US
 AU0188  USGS QUAD   -  PATTERSON (2018)
 AU0188
 AU0188                         *CURRENT SURVEY CONTROL
 AU0188  ______________________________________________________________________
 AU0188* NAD 83(1986) POSITION- 29 43 13.     (N) 091 19 36.     (W)   SCALED
 AU0188* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0188  **This station is located in a suspected subsidence area (see below).
 AU0188  ______________________________________________________________________
 AU0188  GEOID HEIGHT    -        -25.566 (meters)                     GEOID18
 AU0188
 AU0188.The horizontal coordinates were scaled from a map and have
 AU0188.an estimated accuracy of +/- 6 seconds.
 AU0188
 AU0188.** This station is in an area of known vertical motion.  Due to the
 AU0188.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0188.** determined the orthometric heights for marks in these suspect
 AU0188.** subsidence areas should be considered valid only at the epoch date
 AU0188.** associated with the orthometric height.  These heights must always
 AU0188.** be validated when used as control.  All previously superseded
 AU0188.** orthometric heights are now considered suspect and are available
 AU0188.** in the superseded section.  NGS does not recommend using suspect
 AU0188.** or superseded heights as control.
 AU0188
 AU0188.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0188.GEOID18 height accuracy estimate available here.
 AU0188
 AU0188.Click photographs - Photos may exist for this station.
 AU0188
 AU0188;                    North         East    Units  Estimated Accuracy
 AU0188;SPC LA S     -   135,260.    1,000,650.      MT  (+/- 180 meters Scaled)
 AU0188
 AU0188_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN618889(NAD 83)
 AU0188
 AU0188                          SUPERSEDED SURVEY CONTROL
 AU0188
 AU0188.No superseded survey control is available for this station.
 AU0188
 AU0188_MARKER: DB = BENCH MARK DISK
 AU0188_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0188_STAMPING: Z 200 1964
 AU0188_MARK LOGO: CGS
 AU0188_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0188_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0188+STABILITY: SURFACE MOTION
 AU0188_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0188+SATELLITE: SATELLITE OBSERVATIONS - March 05, 1993
 AU0188
 AU0188  HISTORY     - Date     Condition        Report By
 AU0188  HISTORY     - 1964     MONUMENTED       CGS
 AU0188  HISTORY     - 1969     GOOD             CGS
 AU0188  HISTORY     - 1976     GOOD             NGS
 AU0188  HISTORY     - 19930305 GOOD             NGS
 AU0188
 AU0188                          STATION DESCRIPTION
 AU0188
 AU0188'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0188'3.15 MI NW FROM PATTERSON.
 AU0188'ABOUT 3.15 MILES NORTHWEST ALONG STATE HIGHWAY 182 FROM THE UNITED
 AU0188'METHODIST CHURCH AT PATTERSON, 172 FEET NORTH OF THE CENTER OF THE
 AU0188'JUNCTION OF THE HIGHWAY AND A DRIVEWAY LEADING SOUTHEAST TO A GAS
 AU0188'WELL, 54 FEET SOUTHWEST OF THE SOUTH CORNER OF THE SCALE PLATFORM AT A
 AU0188'CHEMICAL FERTILIZER STORAGE TANK, 29 1/2 FEET NORTHWEST OF THE CENTER
 AU0188'LINE OF THE HIGHWAY, 4 1/2 FEET SOUTHWEST OF A FENCE CORNER, 6 FEET
 AU0188'NORTHEAST OF A HIGHWAY RIGHT-OF-WAY MARKER, 1 1/2 FEET SOUTHWEST OF A
 AU0188'FENCE LINE, 1.5 FEET SOUTHWEST OF A METAL WITNESS POST, 1 FOOT BELOW
 AU0188'THE LEVEL OF THE HIGHWAY AND SET IN THE TOP OF A CONCRETE POST
 AU0188'PROJECTING 4 INCHES ABOVE THE LEVEL OF THE GROUND.
 AU0188
 AU0188                          STATION RECOVERY (1976)
 AU0188
 AU0188'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0188'RECOVERED IN GOOD CONDITION.
 AU0188
 AU0188                          STATION RECOVERY (1993)
 AU0188
 AU0188'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0188'0.4 KM (0.25 MI) NORTHEASTERLY ALONG CATHERINE STREET FROM THE POST
 AU0188'OFFICE IN PATTERSON, THENCE 5.1 KM (3.15 MI) WESTERLY ALONG STATE
 AU0188'HIGHWAY 182, 57.4 M (188.3 FT) NORTHEAST OF THE CENTER OF A GRAVELED
 AU0188'DRIVEWAY LEADING TO A TRAILER PARK, 26.3 M (86.3 FT) SOUTHWEST OF
 AU0188'UTILITY POLE NUMBER 00224 38309, 11.9 M (39.0 FT) NORTHWEST OF THE
 AU0188'CENTERLINE OF THE HIGHWAY, 1.2 M (3.9 FT) EAST OF A FENCE CORNER, 1.2
 AU0188'M (3.9 FT) SOUTHWEST OF THE SOUTH CORNER OF UNDERGROUND CABLE
 AU0188'JUNCTION BOX NUMBER P53, 0.5 M (1.6 FT) SOUTHWEST OF A WITNESS POST,
 AU0188'0.3 M (1.0 FT) BELOW THE LEVEL OF THE HIGHWAY, AND THE MONUMENT
 AU0188'PROJECTS 0.03 M (0.10 FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2317 ***********************************************************************
 BJ2317  DESIGNATION -  Z 201
 BJ2317  PID         -  BJ2317
 BJ2317  STATE/COUNTY-  LA/ST MARTIN
 BJ2317  COUNTRY     -  US
 BJ2317  USGS QUAD   -  MARINGOUIN NW (2018)
 BJ2317
 BJ2317                         *CURRENT SURVEY CONTROL
 BJ2317  ______________________________________________________________________
 BJ2317* NAD 83(1986) POSITION- 30 29 02.     (N) 091 44 48.     (W)   SCALED
 BJ2317* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2317  **This station is located in a suspected subsidence area (see below).
 BJ2317  ______________________________________________________________________
 BJ2317  GEOID HEIGHT    -        -27.265 (meters)                     GEOID18
 BJ2317
 BJ2317.The horizontal coordinates were scaled from a map and have
 BJ2317.an estimated accuracy of +/- 6 seconds.
 BJ2317
 BJ2317.** This station is in an area of known vertical motion. If an
 BJ2317.** orthometric height was ever established but is not available 
 BJ2317.** in the current survey control section, the orthometric height
 BJ2317.** is considered suspect.  Suspect heights are available in the
 BJ2317.** superseded section only if requested.
 BJ2317
 BJ2317.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2317.GEOID18 height accuracy estimate available here.
 BJ2317
 BJ2317.Click photographs - Photos may exist for this station.
 BJ2317
 BJ2317;                    North         East    Units  Estimated Accuracy
 BJ2317;SPC LA S     -   219,980.      960,320.      MT  (+/- 180 meters Scaled)
 BJ2317
 BJ2317_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP202730(NAD 83)
 BJ2317
 BJ2317                          SUPERSEDED SURVEY CONTROL
 BJ2317
 BJ2317.No superseded survey control is available for this station.
 BJ2317
 BJ2317_MARKER: DB = BENCH MARK DISK
 BJ2317_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ2317_STAMPING: Z 201 1964
 BJ2317_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2317
 BJ2317  HISTORY     - Date     Condition        Report By
 BJ2317  HISTORY     - 1964     MONUMENTED       CGS
 BJ2317  HISTORY     - 1965     GOOD             CGS
 BJ2317
 BJ2317                          STATION DESCRIPTION
 BJ2317
 BJ2317'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2317'6.8 MI S FROM KROTZ SPRINGS.
 BJ2317'1.1 MILES EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE STATION AT
 BJ2317'KROTZ SPRINGS, THENCE 5.7 MILES SOUTH ALONG STATE ROAD 975, ABOUT
 BJ2317'MIDWAY BETWEEN TWO CURVES IN A LEVEE, 39 FEET NORTHEAST OF THE CENTER
 BJ2317'LINE OF THE ROAD, 23 FEET SOUTHWEST OF A 16-INCH TREE BEARING A
 BJ2317'TRIANGULAR BLAZE, 2.5 FEET SOUTHEAST OF A CREOSOTED WITNESS POST,
 BJ2317'ABOUT LEVEL WITH THE ROAD, AND SET ON THE TOP OF A 5/8-INCH COPPER
 BJ2317'COATED ROD THAT IS DRIVEN TO A DEPTH OF 120 FEET AND IS ENCASED IN A
 BJ2317'5-INCH CAST IRON PIPE WHICH PROJECTS 10 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2218 ***********************************************************************
 BJ2218  DESIGNATION -  Z 202
 BJ2218  PID         -  BJ2218
 BJ2218  STATE/COUNTY-  LA/ST MARTIN
 BJ2218  COUNTRY     -  US
 BJ2218  USGS QUAD   -  BROUSSARD (2018)
 BJ2218
 BJ2218                         *CURRENT SURVEY CONTROL
 BJ2218  ______________________________________________________________________
 BJ2218* NAD 83(1986) POSITION- 30 13 43.     (N) 091 52 34.     (W)   SCALED
 BJ2218* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2218  **This station is located in a suspected subsidence area (see below).
 BJ2218  ______________________________________________________________________
 BJ2218  GEOID HEIGHT    -        -27.057 (meters)                     GEOID18
 BJ2218
 BJ2218.The horizontal coordinates were scaled from a map and have
 BJ2218.an estimated accuracy of +/- 6 seconds.
 BJ2218
 BJ2218.** This station is in an area of known vertical motion. If an
 BJ2218.** orthometric height was ever established but is not available 
 BJ2218.** in the current survey control section, the orthometric height
 BJ2218.** is considered suspect.  Suspect heights are available in the
 BJ2218.** superseded section only if requested.
 BJ2218
 BJ2218.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2218.GEOID18 height accuracy estimate available here.
 BJ2218
 BJ2218.Click photographs - Photos may exist for this station.
 BJ2218
 BJ2218;                    North         East    Units  Estimated Accuracy
 BJ2218;SPC LA S     -   191,730.      947,750.      MT  (+/- 180 meters Scaled)
 BJ2218
 BJ2218_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP081446(NAD 83)
 BJ2218
 BJ2218                          SUPERSEDED SURVEY CONTROL
 BJ2218
 BJ2218.No superseded survey control is available for this station.
 BJ2218
 BJ2218_MARKER: DB = BENCH MARK DISK
 BJ2218_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ2218_STAMPING: Z 202 1964
 BJ2218_MARK LOGO: CGS
 BJ2218_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ2218_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ2218_ROD/PIPE-DEPTH: 24.4 meters
 BJ2218
 BJ2218  HISTORY     - Date     Condition        Report By
 BJ2218  HISTORY     - 1964     MONUMENTED       CGS
 BJ2218  HISTORY     - 20010730 MARK NOT FOUND   NGS
 BJ2218
 BJ2218                          STATION DESCRIPTION
 BJ2218
 BJ2218'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2218'3.35 MI S FROM BREAUX BRIDGE.
 BJ2218'ABOUT 3.35 MILES SOUTH ALONG STATE HIGHWAY 31 FROM THE INTERSECTION OF
 BJ2218'BRIDGE STREET AND MAIN STREET AT BREAUX BRIDGE, ABOUT 0.35 MILE
 BJ2218'SOUTHEAST OF THE STORE AT RUTH, AT THE NORTH END OF A WHITE BOARD
 BJ2218'FENCE, 47 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 29 FEET
 BJ2218'SOUTH OF THE SOUTH END OF A CONCRETE CULVERT UNDER THE HIGHWAY, 4 FEET
 BJ2218'NORTHWEST OF A FENCE, 2.0 FEET NORTHWEST OF A WOODEN WITNESS POST,
 BJ2218'ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY, A DISK ON THE TOP OF A
 BJ2218'5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 80 FEET AND IS
 BJ2218'ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 10 INCHES.
 BJ2218
 BJ2218                          STATION RECOVERY (2001)
 BJ2218
 BJ2218'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ2218'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2246 ***********************************************************************
 BJ2246  DESIGNATION -  Z 203
 BJ2246  PID         -  BJ2246
 BJ2246  STATE/COUNTY-  LA/ST LANDRY
 BJ2246  COUNTRY     -  US
 BJ2246  USGS QUAD   -  ARNAUDVILLE (2018)
 BJ2246
 BJ2246                         *CURRENT SURVEY CONTROL
 BJ2246  ______________________________________________________________________
 BJ2246* NAD 83(1986) POSITION- 30 28 45.     (N) 091 56 54.     (W)   SCALED
 BJ2246* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2246  **This station is located in a suspected subsidence area (see below).
 BJ2246  ______________________________________________________________________
 BJ2246  GEOID HEIGHT    -        -27.302 (meters)                     GEOID18
 BJ2246
 BJ2246.The horizontal coordinates were scaled from a map and have
 BJ2246.an estimated accuracy of +/- 6 seconds.
 BJ2246
 BJ2246.** This station is in an area of known vertical motion. If an
 BJ2246.** orthometric height was ever established but is not available 
 BJ2246.** in the current survey control section, the orthometric height
 BJ2246.** is considered suspect.  Suspect heights are available in the
 BJ2246.** superseded section only if requested.
 BJ2246
 BJ2246.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2246.GEOID18 height accuracy estimate available here.
 BJ2246
 BJ2246.Click photographs - Photos may exist for this station.
 BJ2246
 BJ2246;                    North         East    Units  Estimated Accuracy
 BJ2246;SPC LA S     -   219,540.      940,950.      MT  (+/- 180 meters Scaled)
 BJ2246
 BJ2246_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP009723(NAD 83)
 BJ2246
 BJ2246                          SUPERSEDED SURVEY CONTROL
 BJ2246
 BJ2246.No superseded survey control is available for this station.
 BJ2246
 BJ2246_MARKER: DB = BENCH MARK DISK
 BJ2246_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2246_STAMPING: Z 203 1964
 BJ2246_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2246+STABILITY: SURFACE MOTION
 BJ2246
 BJ2246  HISTORY     - Date     Condition        Report By
 BJ2246  HISTORY     - 1964     MONUMENTED       CGS
 BJ2246  HISTORY     - 1965     GOOD             CGS
 BJ2246
 BJ2246                          STATION DESCRIPTION
 BJ2246
 BJ2246'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2246'5.3 MI S FROM PORT BARRE.
 BJ2246'ABOUT 0.6 MILE EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ2246'STATION AT PORT BARRE, THENCE 1.0 MILE SOUTH ALONG A BRANCH LINE OF
 BJ2246'THE RAILROAD, THENCE 3.7 MILES SOUTH ALONG STATE ROAD 741, OR ABOUT
 BJ2246'5.9 MILES NORTHWEST ALONG STATE HIGHWAY 31 FROM THE BRIDGE OVER BAYOU
 BJ2246'FUSILIER AT ARNAUDVILLE, THENCE 0.9 MILE NORTH ALONG STATE ROAD 741,
 BJ2246'49 FEET EAST OF THE CENTER LINE OF THE ROAD, 35 FEET SOUTH OF THE
 BJ2246'CENTER LINE OF A PRIVATE DRIVEWAY, 24 FEET NORTH OF A POWER POLE
 BJ2246'BEARING A TRANSFORMER, 17 FEET SOUTH OF THE CENTER OF AN ALUMINUM
 BJ2246'GATE, 1 1/2 FEET WEST OF A FENCE, 1.3 FEET NORTH OF A WOODEN WITNESS
 BJ2246'POST, ABOUT LEVEL WITH THE ROAD, AND SET IN THE TOP OF A CONCRETE POST
 BJ2246'PROJECTING 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0747 ***********************************************************************
 BJ0747  DESIGNATION -  Z 204 RESET
 BJ0747  PID         -  BJ0747
 BJ0747  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0747  COUNTRY     -  US
 BJ0747  USGS QUAD   -  FORDOCHE (2018)
 BJ0747
 BJ0747                         *CURRENT SURVEY CONTROL
 BJ0747  ______________________________________________________________________
 BJ0747* NAD 83(1986) POSITION- 30 33 14.     (N) 091 32 08.     (W)   SCALED
 BJ0747* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0747  **This station is located in a suspected subsidence area (see below).
 BJ0747  ______________________________________________________________________
 BJ0747  GEOID HEIGHT    -        -27.178 (meters)                     GEOID18
 BJ0747
 BJ0747.The horizontal coordinates were scaled from a map and have
 BJ0747.an estimated accuracy of +/- 6 seconds.
 BJ0747
 BJ0747.** This station is in an area of known vertical motion.  Due to the
 BJ0747.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0747.** determined the orthometric heights for marks in these suspect
 BJ0747.** subsidence areas should be considered valid only at the epoch date
 BJ0747.** associated with the orthometric height.  These heights must always
 BJ0747.** be validated when used as control.  All previously superseded
 BJ0747.** orthometric heights are now considered suspect and are available
 BJ0747.** in the superseded section.  NGS does not recommend using suspect
 BJ0747.** or superseded heights as control.
 BJ0747
 BJ0747.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0747.GEOID18 height accuracy estimate available here.
 BJ0747
 BJ0747.Click photographs - Photos may exist for this station.
 BJ0747
 BJ0747;                    North         East    Units  Estimated Accuracy
 BJ0747;SPC LA S     -   227,680.      980,600.      MT  (+/- 180 meters Scaled)
 BJ0747
 BJ0747_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP404810(NAD 83)
 BJ0747
 BJ0747                          SUPERSEDED SURVEY CONTROL
 BJ0747
 BJ0747.No superseded survey control is available for this station.
 BJ0747
 BJ0747_MARKER: DB = BENCH MARK DISK
 BJ0747_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ0747_SP_SET: HEADWALL
 BJ0747_STAMPING: Z 204 1964 RESET 1969
 BJ0747_MARK LOGO: CGS
 BJ0747_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0747+STABILITY: SURFACE MOTION
 BJ0747
 BJ0747  HISTORY     - Date     Condition        Report By
 BJ0747  HISTORY     - 1969     MONUMENTED       CGS
 BJ0747  HISTORY     - 1976     GOOD             NGS
 BJ0747  HISTORY     - 1986     GOOD             NGS
 BJ0747
 BJ0747                          STATION DESCRIPTION
 BJ0747
 BJ0747'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ0747'1.35 MI E FROM LIVONIA.
 BJ0747'LOCATED 1.35 MILES EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ0747'EAST END OF THE TRESTLE OVER BAYOU GROSSE TETE IN LIVIONA, IN THE
 BJ0747'NORTHWEST CORNER OF A BOX CULVERT UNDER THE HIGHWAY.  IT IS 189 FEET
 BJ0747'NORTH OF THE NORTH RAIL OF THE TRACK, 129.5 FEET WEST OF THE PROJECTED
 BJ0747'PLANE OF THE WEST WALL OF A GULF SERVICE STATION, 94.3 SSW OF THE
 BJ0747'SOUTH END OF A CY CHAIN LINK FENCE, 78 FEET SE OF THE EAST END OF A
 BJ0747'2-FOOT CONCRETE PIPE CULVERT UNDER THE DRIVEWAY LEADING TO A PRIVATE
 BJ0747'RESIDENCE, 65 FEET EAST OF THE CENTER OF A DRIVEWAY, 20.5 FEET NORTH
 BJ0747'OF THE CENTER OF THE WESTBOUND LANE OF TRAFFIC, IT IS A BENCH MARK
 BJ0747'DISK SET IN A DRILL HOLE IN THE TOP OF THE WEST END OF THE CULVERT.
 BJ0747
 BJ0747                          STATION RECOVERY (1976)
 BJ0747
 BJ0747'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0747'1.4 MILES EAST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0747'HIGHWAY 77, 250 FT. WEST OF A SERVICE STATION AND A MOTEL, 20.5 FT.
 BJ0747'NORTH OF THE NORTH LANES OF THE HIGHWAY, 65 FT. EAST OF THE CENTER
 BJ0747'LINE OF THE EAST ONE OF 2 DRIVEWAYS LEADING NORTH, IN THE TOP OF THE
 BJ0747'WEST END OF THE NORTH CONCRETE HEAD WALL OF A CONCRETE BOX CULVERT
 BJ0747'0.9 FT. EAST OF THE WEST END OF THE HEAD WALL.
 BJ0747
 BJ0747                          STATION RECOVERY (1986)
 BJ0747
 BJ0747'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0747'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0335 ***********************************************************************
 BJ0335  DESIGNATION -  Z 205
 BJ0335  PID         -  BJ0335
 BJ0335  STATE/COUNTY-  LA/ST LANDRY
 BJ0335  COUNTRY     -  US
 BJ0335  USGS QUAD   -  PORT BARRE (2018)
 BJ0335
 BJ0335                         *CURRENT SURVEY CONTROL
 BJ0335  ______________________________________________________________________
 BJ0335* NAD 83(1986) POSITION- 30 32 51.     (N) 091 53 22.     (W)   SCALED
 BJ0335* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0335  **This station is located in a suspected subsidence area (see below).
 BJ0335  ______________________________________________________________________
 BJ0335  GEOID HEIGHT    -        -27.279 (meters)                     GEOID18
 BJ0335
 BJ0335.The horizontal coordinates were scaled from a map and have
 BJ0335.an estimated accuracy of +/- 6 seconds.
 BJ0335
 BJ0335.** This station is in an area of known vertical motion.  Due to the
 BJ0335.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0335.** determined the orthometric heights for marks in these suspect
 BJ0335.** subsidence areas should be considered valid only at the epoch date
 BJ0335.** associated with the orthometric height.  These heights must always
 BJ0335.** be validated when used as control.  All previously superseded
 BJ0335.** orthometric heights are now considered suspect and are available
 BJ0335.** in the superseded section.  NGS does not recommend using suspect
 BJ0335.** or superseded heights as control.
 BJ0335
 BJ0335.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0335.GEOID18 height accuracy estimate available here.
 BJ0335
 BJ0335.Click photographs - Photos may exist for this station.
 BJ0335
 BJ0335;                    North         East    Units  Estimated Accuracy
 BJ0335;SPC LA S     -   227,090.      946,640.      MT  (+/- 180 meters Scaled)
 BJ0335
 BJ0335_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP065799(NAD 83)
 BJ0335
 BJ0335                          SUPERSEDED SURVEY CONTROL
 BJ0335
 BJ0335.No superseded survey control is available for this station.
 BJ0335
 BJ0335_MARKER: DB = BENCH MARK DISK
 BJ0335_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ0335_SP_SET: HEADWALL
 BJ0335_STAMPING: Z 205 1964
 BJ0335_MARK LOGO: CGS
 BJ0335_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0335+STABILITY: SURFACE MOTION
 BJ0335
 BJ0335  HISTORY     - Date     Condition        Report By
 BJ0335  HISTORY     - 1964     MONUMENTED       CGS
 BJ0335  HISTORY     - 1976     GOOD             NGS
 BJ0335  HISTORY     - 1986     GOOD             NGS
 BJ0335
 BJ0335                          STATION DESCRIPTION
 BJ0335
 BJ0335'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0335'4.45 MI E FROM POST BARRE.
 BJ0335'ABOUT 4.45 MILES EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ0335'STATION AT PORT BARRE, ABOUT 250 FEET NORTH ACROSS U.S. HIGHWAY 190
 BJ0335'FROM THE NORTH RAIL, SET IN THE CENTER OF THE TOP OF THE WEST CONCRETE
 BJ0335'HEAD WALL OF A CONCRETE CULVERT UNDER AN EXIT ON THE NORTH SIDE OF THE
 BJ0335'HIGHWAY, 48 FEET NORTH OF THE CENTER LINE OF THE NORTH TRAFFIC LANE OF
 BJ0335'THE HIGHWAY, 13 FEET WEST OF THE CENTER LINE OF THE EXIT, 10 1/2 FEET
 BJ0335'SOUTH OF A FENCE, AND ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY.
 BJ0335
 BJ0335                          STATION RECOVERY (1976)
 BJ0335
 BJ0335'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0335'4.45 MILES EAST ALONG U.S. HIGHWAY 190 FROM ITS JUNCTION WITH STATE
 BJ0335'HIGHWAY 103 NORTH AT PORT BARRE, SET IN TOP OF THE WEST HEADWALL OF A
 BJ0335'CONCRETE PIPE CULVERT UNDER A DRIVE NORTH. 48 FT NORTH OF THE CENTER
 BJ0335'LINE OF THE WEST BOUND LANES OF THE HIGHWAY, 14 FT WEST OF THE CENTER
 BJ0335'LINE OF THE DRIVE NORTH, 12 FT SOUTH OF A FENCE LINE, 0.15 MILE WEST
 BJ0335'OF A PAVED ROAD NORTHWEST.
 BJ0335
 BJ0335                          STATION RECOVERY (1986)
 BJ0335
 BJ0335'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0335'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0074 ***********************************************************************
 BJ0074  DESIGNATION -  Z 206
 BJ0074  PID         -  BJ0074
 BJ0074  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0074  COUNTRY     -  US
 BJ0074  USGS QUAD   -  PORT HUDSON (2018)
 BJ0074
 BJ0074                         *CURRENT SURVEY CONTROL
 BJ0074  ______________________________________________________________________
 BJ0074* NAD 83(1986) POSITION- 30 41 49.     (N) 091 21 19.     (W)   SCALED
 BJ0074* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0074  **This station is located in a suspected subsidence area (see below).
 BJ0074  ______________________________________________________________________
 BJ0074  GEOID HEIGHT    -        -27.112 (meters)                     GEOID18
 BJ0074
 BJ0074.The horizontal coordinates were scaled from a map and have
 BJ0074.an estimated accuracy of +/- 6 seconds.
 BJ0074
 BJ0074.** This station is in an area of known vertical motion.  Due to the
 BJ0074.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0074.** determined the orthometric heights for marks in these suspect
 BJ0074.** subsidence areas should be considered valid only at the epoch date
 BJ0074.** associated with the orthometric height.  These heights must always
 BJ0074.** be validated when used as control.  All previously superseded
 BJ0074.** orthometric heights are now considered suspect and are available
 BJ0074.** in the superseded section.  NGS does not recommend using suspect
 BJ0074.** or superseded heights as control.
 BJ0074
 BJ0074.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0074.GEOID18 height accuracy estimate available here.
 BJ0074
 BJ0074.Click photographs - Photos may exist for this station.
 BJ0074
 BJ0074;                    North         East    Units  Estimated Accuracy
 BJ0074;SPC LA S     -   243,530.      997,900.      MT  (+/- 180 meters Scaled)
 BJ0074
 BJ0074_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP575971(NAD 83)
 BJ0074
 BJ0074                          SUPERSEDED SURVEY CONTROL
 BJ0074
 BJ0074.No superseded survey control is available for this station.
 BJ0074
 BJ0074_MARKER: DB = BENCH MARK DISK
 BJ0074_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0074_STAMPING: Z 206 1964
 BJ0074_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0074+STABILITY: SURFACE MOTION
 BJ0074
 BJ0074  HISTORY     - Date     Condition        Report By
 BJ0074  HISTORY     - 1964     MONUMENTED       CGS
 BJ0074  HISTORY     - 1976     GOOD             NGS
 BJ0074
 BJ0074                          STATION DESCRIPTION
 BJ0074
 BJ0074'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0074'9.85 MI E FROM NEW ROADS.
 BJ0074'ABOUT 2.5 MILES NORTH ALONG STATE HIGHWAY 10 FROM THE TEXAS AND
 BJ0074'PACIFIC RAILROAD STATION AT NEW ROADS, THENCE 2.4 MILES EAST ALONG
 BJ0074'STATE HIGHWAY 10, THENCE 4.95 MILES SOUTHEAST ALONG STATE ROAD 981, 26
 BJ0074'FEET EAST OF THE CENTER LINE OF THE ROAD, 86 FEET WEST OF THE CENTER
 BJ0074'LINE OF A LEVEE, 22 FEET EAST OF THE NORTHEAST CORNER OF A CATTLE
 BJ0074'GUARD, 2 1/2 FEET NORTH OF AN EAST-WEST FENCE AND A FENCE CORNER, 1.6
 BJ0074'FEET SOUTH OF A WOODEN WITNESS POST, ABOUT LEVEL WITH THE ROAD, AND
 BJ0074'SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
 BJ0074
 BJ0074                          STATION RECOVERY (1976)
 BJ0074
 BJ0074'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0074'2.5 MILES EAST ALONG STATE HIGHWAY 10 FROM THE JUNCTION OF STATE
 BJ0074'HIGHWAY 420 AT POINTE COUPEE, THENCE 5.0 MILE SOUTHEAST ALONG STATE
 BJ0074'HIGHWAY 981, AT CROSSING OF A CATTLE GUARD, 27 FT EAST OF THE CENTER
 BJ0074'LINE OF STATE HIGHWAY 981, 86 FT WEST OF THE CENTER LINE OF THE WEST
 BJ0074'LEVEE ROAD OF MISSISSIPPI RIVER, 22 FT EAST OF NORTHEAST CORNER OF
 BJ0074'THE CATTLE GUARD, 2.5 FT NORTH OF A T JUNCTION FENCE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0060 ***********************************************************************
 BJ0060  DESIGNATION -  Z 207
 BJ0060  PID         -  BJ0060
 BJ0060  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0060  COUNTRY     -  US
 BJ0060  USGS QUAD   -  NEW ROADS (2018)
 BJ0060
 BJ0060                         *CURRENT SURVEY CONTROL
 BJ0060  ______________________________________________________________________
 BJ0060* NAD 83(1986) POSITION- 30 44 05.     (N) 091 25 55.     (W)   SCALED
 BJ0060* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0060  **This station is located in a suspected subsidence area (see below).
 BJ0060  ______________________________________________________________________
 BJ0060  GEOID HEIGHT    -        -27.114 (meters)                     GEOID18
 BJ0060
 BJ0060.The horizontal coordinates were scaled from a map and have
 BJ0060.an estimated accuracy of +/- 6 seconds.
 BJ0060
 BJ0060.** This station is in an area of known vertical motion.  Due to the
 BJ0060.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0060.** determined the orthometric heights for marks in these suspect
 BJ0060.** subsidence areas should be considered valid only at the epoch date
 BJ0060.** associated with the orthometric height.  These heights must always
 BJ0060.** be validated when used as control.  All previously superseded
 BJ0060.** orthometric heights are now considered suspect and are available
 BJ0060.** in the superseded section.  NGS does not recommend using suspect
 BJ0060.** or superseded heights as control.
 BJ0060
 BJ0060.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0060.GEOID18 height accuracy estimate available here.
 BJ0060
 BJ0060.Click photographs - Photos may exist for this station.
 BJ0060
 BJ0060;                    North         East    Units  Estimated Accuracy
 BJ0060;SPC LA S     -   247,720.      990,560.      MT  (+/- 180 meters Scaled)
 BJ0060
 BJ0060_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ501012(NAD 83)
 BJ0060
 BJ0060                          SUPERSEDED SURVEY CONTROL
 BJ0060
 BJ0060.No superseded survey control is available for this station.
 BJ0060
 BJ0060_MARKER: DB = BENCH MARK DISK
 BJ0060_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0060_STAMPING: Z 207 1964
 BJ0060_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0060
 BJ0060  HISTORY     - Date     Condition        Report By
 BJ0060  HISTORY     - 1964     MONUMENTED       CGS
 BJ0060  HISTORY     - 1976     GOOD             NGS
 BJ0060
 BJ0060                          STATION DESCRIPTION
 BJ0060
 BJ0060'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0060'2.5 MI N FROM NEW ROADS.
 BJ0060'ABOUT 2.5 MILES NORTH ALONG STATE ROAD 10 FROM THE TEXAS AND PACIFIC
 BJ0060'RAILROAD STATION AT NEW ROADS, AT THE JUNCTION OF STATE ROAD 420, 40
 BJ0060'FEET EAST OF THE CENTER LINE OF THE ROAD, 85 FEET EAST OF THE CENTER
 BJ0060'LINE OF STATE ROAD 420, 2 1/2 FEET SOUTHWEST OF A FENCE CORNER, 2 FEET
 BJ0060'NORTHEAST OF POWER POLE NUMBER 153, ABOUT 1 FOOT BELOW THE LEVEL OF
 BJ0060'THE ROAD, 1.2 FEET NORTHWEST OF A WOODEN WITNESS POST, A DISK ON THE
 BJ0060'TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 96
 BJ0060'FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 5
 BJ0060'INCHES.
 BJ0060
 BJ0060                          STATION RECOVERY (1976)
 BJ0060
 BJ0060'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0060'AT POINTE COUPEE, AT THE JUNCTION OF STATE HIGHWAYS 10 AND 420, 2.5
 BJ0060'MILES NORTH ALONG STATE HIGHWAY 10 FROM THE TEXAS AND PACIFIC RAILROAD
 BJ0060'STATION AT NEW ROADS, 41 FT SOUTHEAST OF THE CENTER LINE OF HIGHWAY
 BJ0060'10, 110 FT NORTHEAST OF THE CENTER LINE OF THE Y JUNCTION OF STATE
 BJ0060'HIGHWAYS 10 AND 420, 2 FT SOUTHWEST OF A FENCE CORNER POST, 1.5 FT
 BJ0060'NORTHEAST OF POWER LINE POLE 153.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0577 ***********************************************************************
 BJ0577  DESIGNATION -  Z 208
 BJ0577  PID         -  BJ0577
 BJ0577  STATE/COUNTY-  LA/IBERVILLE
 BJ0577  COUNTRY     -  US
 BJ0577  USGS QUAD   -  PLAQUEMINE (2018)
 BJ0577
 BJ0577                         *CURRENT SURVEY CONTROL
 BJ0577  ______________________________________________________________________
 BJ0577* NAD 83(1986) POSITION- 30 17 34.     (N) 091 14 19.     (W)   SCALED
 BJ0577* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0577  **This station is located in a suspected subsidence area (see below).
 BJ0577  ______________________________________________________________________
 BJ0577  GEOID HEIGHT    -        -27.056 (meters)                     GEOID18
 BJ0577  DYNAMIC HEIGHT  -          7.901 (meters)       25.92  (feet) COMP
 BJ0577  MODELED GRAVITY -    979,318.7   (mgal)                       NAVD 88
 BJ0577
 BJ0577.The horizontal coordinates were scaled from a map and have
 BJ0577.an estimated accuracy of +/- 6 seconds.
 BJ0577
 BJ0577.** This station is in an area of known vertical motion. If an
 BJ0577.** orthometric height was ever established but is not available 
 BJ0577.** in the current survey control section, the orthometric height
 BJ0577.** is considered suspect.  Suspect heights are available in the
 BJ0577.** superseded section only if requested.
 BJ0577
 BJ0577.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0577.GEOID18 height accuracy estimate available here.
 BJ0577
 BJ0577.Click photographs - Photos may exist for this station.
 BJ0577
 BJ0577.The dynamic height is computed by dividing the NAVD 88
 BJ0577.geopotential number by the normal gravity value computed on the
 BJ0577.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0577.degrees latitude (g = 980.6199 gals.).
 BJ0577
 BJ0577.The modeled gravity was interpolated from observed gravity values.
 BJ0577
 BJ0577;                    North         East    Units  Estimated Accuracy
 BJ0577;SPC LA S     -   198,720.    1,009,110.      MT  (+/- 180 meters Scaled)
 BJ0577
 BJ0577_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP693525(NAD 83)
 BJ0577
 BJ0577                          SUPERSEDED SURVEY CONTROL
 BJ0577
 BJ0577.No superseded survey control is available for this station.
 BJ0577
 BJ0577_MARKER: DB = BENCH MARK DISK
 BJ0577_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0577_SP_SET: ABUTMENT
 BJ0577_STAMPING: Z 208 1964
 BJ0577_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0577
 BJ0577  HISTORY     - Date     Condition        Report By
 BJ0577  HISTORY     - 1964     MONUMENTED       CGS
 BJ0577  HISTORY     - 1976     GOOD             NGS
 BJ0577
 BJ0577                          STATION DESCRIPTION
 BJ0577
 BJ0577'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ0577'0.3 MI NW FROM PLAQUEMINE.
 BJ0577'ABOUT 0.3 MILE NORTHWEST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT
 BJ0577'PLAQUEMINE, SET IN THE TOP OF THE SOUTH END OF THE WEST CONCRETE WING
 BJ0577'WALL OF THE SOUTH ABUTMENT OF THE RAILROAD BRIDGE OVER PLAQUEMINE
 BJ0577'BAYOU, 21 FEET WEST OF THE WEST RAIL OF THE MAIN TRACK, 7 1/2 FEET
 BJ0577'WEST OF THE WEST RAIL OF A SIDE TRACK, AND ABOUT 1 FOOT BELOW THE
 BJ0577'LEVEL OF THE TRACK.
 BJ0577
 BJ0577                          STATION RECOVERY (1976)
 BJ0577
 BJ0577'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0577'AT PLAQUEMINE, 0.1 MILE SOUTH ALONG STATE HIGHWAY 1 FROM THE JUNCTION
 BJ0577'OF STATE HIGHWAY 988, IN THE TOP OF THE SOUTH END OF THE SOUTHWEST
 BJ0577'CONCRETE WING WALL OF THE TEXAS AND PACIFIC RAILROAD BRIDGE OVER
 BJ0577'BAYOU PLAQUEMINE, 21.1 FT. WEST OF THE WEST RAIL, 1.0 FT. NORTH OF THE
 BJ0577'SOUTH END OF THE WING WALL.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2609 ***********************************************************************
 BJ2609  DESIGNATION -  Z 209
 BJ2609  PID         -  BJ2609
 BJ2609  STATE/COUNTY-  LA/WEST FELICIANA
 BJ2609  COUNTRY     -  US
 BJ2609  USGS QUAD   -  INNIS (2018)
 BJ2609
 BJ2609                         *CURRENT SURVEY CONTROL
 BJ2609  ______________________________________________________________________
 BJ2609* NAD 83(1986) POSITION- 30 56 44.     (N) 091 38 35.     (W)   SCALED
 BJ2609* NAVD 88 ORTHO HEIGHT -    16.45  (+/-2cm)       54.0   (feet) VERTCON
 BJ2609  ______________________________________________________________________
 BJ2609  GEOID HEIGHT    -        -27.011 (meters)                     GEOID18
 BJ2609  VERT ORDER      -  FIRST     CLASS II (See Below)
 BJ2609
 BJ2609.The horizontal coordinates were scaled from a map and have
 BJ2609.an estimated accuracy of +/- 6 seconds.
 BJ2609
 BJ2609.The NAVD 88 height was computed by applying the VERTCON shift value to
 BJ2609.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BJ2609
 BJ2609.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2609.GEOID18 height accuracy estimate available here.
 BJ2609
 BJ2609.The vertical order pertains to the NGVD 29 superseded value.
 BJ2609
 BJ2609.Click photographs - Photos may exist for this station.
 BJ2609
 BJ2609;                    North         East    Units  Estimated Accuracy
 BJ2609;SPC LA S     -   271,130.      970,400.      MT  (+/- 180 meters Scaled)
 BJ2609
 BJ2609_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ296243(NAD 83)
 BJ2609
 BJ2609                          SUPERSEDED SURVEY CONTROL
 BJ2609
 BJ2609  NGVD 29 (11/26/84)   16.434  (m)           53.92   (f) ADJUSTED    1 2
 BJ2609
 BJ2609.Superseded values are not recommended for survey control.
 BJ2609
 BJ2609.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ2609.See file dsdata.pdf to determine how the superseded data were derived.
 BJ2609
 BJ2609_MARKER: DB = BENCH MARK DISK
 BJ2609_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2609_STAMPING: Z 209 1964
 BJ2609_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2609+STABILITY: SURFACE MOTION
 BJ2609
 BJ2609  HISTORY     - Date     Condition        Report By
 BJ2609  HISTORY     - 1964     MONUMENTED       CGS
 BJ2609
 BJ2609                          STATION DESCRIPTION
 BJ2609
 BJ2609'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 BJ2609'4.95 MI SW FROM ANGOLA.
 BJ2609'ABOUT 4.3 MILES SOUTHWEST ALONG THE LEVEE ROAD FROM THE HOSPITAL AT
 BJ2609'THE MAIN ENTRANCE TO THE ANGOLA STATE PRISON, THENCE 0.65 MILE
 BJ2609'NORTHWEST ALONG A GRAVELED ROAD ON A LEVEE, ABOUT IN THE CENTER OF A
 BJ2609'SMALL TRIANGLE FORMED BY THE JUNCTION OF A GRAVELED ROAD LEADING
 BJ2609'SOUTHWEST TO A FERRY LANDING, ABOUT 0.15 MILE NORTHEAST OF THE FERRY
 BJ2609'LANDING ON THE NORTHEAST BANK OF THE MISSISSIPPI RIVER, 31 FEET
 BJ2609'SOUTHWEST OF THE CENTER LINE OF THE LEVEE ROAD, 139 FEET NORTHEAST OF
 BJ2609'THE EAST CORNER OF A CATTLE GUARD IN THE FERRY LANDING ROAD, 1.8 FEET
 BJ2609'SOUTHEAST OF A WOODEN WITNESS POST, ABOUT 5 FEET BELOW THE LEVEL OF
 BJ2609'THE LEVEE, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0948 ***********************************************************************
 BJ0948  DESIGNATION -  Z 21
 BJ0948  PID         -  BJ0948
 BJ0948  STATE/COUNTY-  LA/LIVINGSTON
 BJ0948  COUNTRY     -  US
 BJ0948  USGS QUAD   -  WALKER (2018)
 BJ0948
 BJ0948                         *CURRENT SURVEY CONTROL
 BJ0948  ______________________________________________________________________
 BJ0948* NAD 83(1986) POSITION- 30 29 51.     (N) 090 50 51.     (W)   SCALED
 BJ0948* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0948  **This station is located in a suspected subsidence area (see below).
 BJ0948  ______________________________________________________________________
 BJ0948  GEOID HEIGHT    -        -26.972 (meters)                     GEOID18
 BJ0948
 BJ0948.The horizontal coordinates were scaled from a map and have
 BJ0948.an estimated accuracy of +/- 6 seconds.
 BJ0948
 BJ0948.** This station is in an area of known vertical motion. If an
 BJ0948.** orthometric height was ever established but is not available 
 BJ0948.** in the current survey control section, the orthometric height
 BJ0948.** is considered suspect.  Suspect heights are available in the
 BJ0948.** superseded section only if requested.
 BJ0948
 BJ0948.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0948.GEOID18 height accuracy estimate available here.
 BJ0948
 BJ0948.Click photographs - Photos may exist for this station.
 BJ0948
 BJ0948;                    North         East    Units  Estimated Accuracy
 BJ0948;SPC LA S     -   221,510.    1,046,640.      MT  (+/- 180 meters Scaled)
 BJ0948
 BJ0948_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP065758(NAD 83)
 BJ0948
 BJ0948                          SUPERSEDED SURVEY CONTROL
 BJ0948
 BJ0948.No superseded survey control is available for this station.
 BJ0948
 BJ0948_MARKER: DB = BENCH MARK DISK
 BJ0948_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0948_SP_SET: FOUNDATION
 BJ0948_STAMPING: Z 21 1934 50.666
 BJ0948_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0948
 BJ0948  HISTORY     - Date     Condition        Report By
 BJ0948  HISTORY     - 1934     MONUMENTED       CGS
 BJ0948  HISTORY     - 1954     GOOD             CGS
 BJ0948  HISTORY     - 1976     MARK NOT FOUND   NGS
 BJ0948
 BJ0948                          STATION DESCRIPTION
 BJ0948
 BJ0948'DESCRIBED BY COAST AND GEODETIC SURVEY 1954
 BJ0948'IN CORBIN.
 BJ0948'LOCATED ALONG THE ILLINOIS CENTRAL RAILROAD, AT CORBIN, 16 FEET NORTH
 BJ0948'OF THE NORTH RAIL OF THE TRACKS AND 207 FEET EAST OF THE SOUTHEAST
 BJ0948'CORNER OF THE STATION.  IT IS A STANDARD DISK SET IN THE SOUTHEAST
 BJ0948'CORNER OF THE CONCRETE FOUNDATION OF THE SOUTHEAST LEG OF THE WATER
 BJ0948'TANK BELONGING TO THE ILLINOIS CENTRAL RAILROAD.
 BJ0948
 BJ0948                          STATION RECOVERY (1976)
 BJ0948
 BJ0948'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0948'THIS MARK BELIEVED TO BE DESTROYED BY REMOVAL OF WATER TOWER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1479 ***********************************************************************
 BK1479  DESIGNATION -  Z 210
 BK1479  PID         -  BK1479
 BK1479  STATE/COUNTY-  LA/CALCASIEU
 BK1479  COUNTRY     -  US
 BK1479  USGS QUAD   -  MOSS LAKE (2018)
 BK1479
 BK1479                         *CURRENT SURVEY CONTROL
 BK1479  ______________________________________________________________________
 BK1479* NAD 83(1986) POSITION- 30 06 39.     (N) 093 21 33.     (W)   SCALED
 BK1479* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1479  **This station is located in a suspected subsidence area (see below).
 BK1479  ______________________________________________________________________
 BK1479  GEOID HEIGHT    -        -27.165 (meters)                     GEOID18
 BK1479  DYNAMIC HEIGHT  -          1.416 (meters)        4.65  (feet) COMP
 BK1479  MODELED GRAVITY -    979,309.4   (mgal)                       NAVD 88
 BK1479
 BK1479.The horizontal coordinates were scaled from a map and have
 BK1479.an estimated accuracy of +/- 6 seconds.
 BK1479
 BK1479.** This station is in an area of known vertical motion. If an
 BK1479.** orthometric height was ever established but is not available 
 BK1479.** in the current survey control section, the orthometric height
 BK1479.** is considered suspect.  Suspect heights are available in the
 BK1479.** superseded section only if requested.
 BK1479
 BK1479.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1479.GEOID18 height accuracy estimate available here.
 BK1479
 BK1479.Click photographs - Photos may exist for this station.
 BK1479
 BK1479.The dynamic height is computed by dividing the NAVD 88
 BK1479.geopotential number by the normal gravity value computed on the
 BK1479.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1479.degrees latitude (g = 980.6199 gals.).
 BK1479
 BK1479.The modeled gravity was interpolated from observed gravity values.
 BK1479
 BK1479;                    North         East    Units  Estimated Accuracy
 BK1479;SPC LA S     -   180,280.      804,780.      MT  (+/- 180 meters Scaled)
 BK1479
 BK1479_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP653311(NAD 83)
 BK1479
 BK1479                          SUPERSEDED SURVEY CONTROL
 BK1479
 BK1479.No superseded survey control is available for this station.
 BK1479
 BK1479_MARKER: DB = BENCH MARK DISK
 BK1479_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1479_STAMPING: Z 210 1965
 BK1479_MARK LOGO: CGS
 BK1479_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1479+STABILITY: SURFACE MOTION
 BK1479_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BK1479+SATELLITE: SATELLITE OBSERVATIONS - June 15, 2005
 BK1479
 BK1479  HISTORY     - Date     Condition        Report By
 BK1479  HISTORY     - 1965     MONUMENTED       CGS
 BK1479  HISTORY     - 1981     GOOD             NGS
 BK1479  HISTORY     - 19990320 MARK NOT FOUND   USPSQD
 BK1479  HISTORY     - 20040108 GOOD             USPSQD
 BK1479  HISTORY     - 20050615 GOOD             USPSQD
 BK1479
 BK1479                          STATION DESCRIPTION
 BK1479
 BK1479'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK1479'7.55 MI N FROM HACKBERRY.
 BK1479'ABOUT 7.55 MILES NORTH ALONG STATE HIGHWAY 27 FROM THE BRIDGE OVER
 BK1479'BLACK LAKE BAYOU AT HACKBERRY, OR ABOUT 0.1 MILE SOUTH ALONG NORTH
 BK1479'HUNTINGTON STREET FROM THE SOUTHERN PACIFIC RAILROAD STATION AT
 BK1479'SULPHUR, THENCE 8.95 MILES SOUTH ALONG STATE HIGHWAY 27, IN S 14, T 11
 BK1479'S, R 10 W, 118 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 162 FEET
 BK1479'WEST OF THE SOUTHWEST CORNER OF A HOUSE BELONGING TO A.H. ALL, 20 FEET
 BK1479'SOUTH OF THE CENTER LINE OF A PRIVATE DRIVEWAY, 69 FEET NORTH OF A
 BK1479'POWER POLE, 4 1/2 FEET SOUTH OF A FENCE, 5.8 FEET SOUTHEAST OF A
 BK1479'WOODEN WITNESS POST, ABOUT 4 FEET BELOW THE LEVEL OF THE HIGHWAY, AND
 BK1479'SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 BK1479
 BK1479                          STATION RECOVERY (1981)
 BK1479
 BK1479'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 BK1479'RECOVERED IN GOOD CONDITION.
 BK1479
 BK1479                          STATION RECOVERY (1999)
 BK1479
 BK1479'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK1479'MARK NOT FOUND.
 BK1479
 BK1479                          STATION RECOVERY (2004)
 BK1479
 BK1479'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1479'RECOVERED IN GOOD CONDITION.
 BK1479
 BK1479                          STATION RECOVERY (2005)
 BK1479
 BK1479'RECOVERY NOTE BY US POWER SQUADRON 2005 (DH)
 BK1479'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1497 ***********************************************************************
 BK1497  DESIGNATION -  Z 211
 BK1497  PID         -  BK1497
 BK1497  STATE/COUNTY-  LA/CALCASIEU
 BK1497  COUNTRY     -  US
 BK1497  USGS QUAD   -  LAKE CHARLES (2018)
 BK1497
 BK1497                         *CURRENT SURVEY CONTROL
 BK1497  ______________________________________________________________________
 BK1497* NAD 83(1986) POSITION- 30 11 53.     (N) 093 13 08.     (W)   SCALED
 BK1497* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1497  **This station is located in a suspected subsidence area (see below).
 BK1497  ______________________________________________________________________
 BK1497  GEOID HEIGHT    -        -27.170 (meters)                     GEOID18
 BK1497
 BK1497.The horizontal coordinates were scaled from a map and have
 BK1497.an estimated accuracy of +/- 6 seconds.
 BK1497
 BK1497.** This station is in an area of known vertical motion. If an
 BK1497.** orthometric height was ever established but is not available 
 BK1497.** in the current survey control section, the orthometric height
 BK1497.** is considered suspect.  Suspect heights are available in the
 BK1497.** superseded section only if requested.
 BK1497
 BK1497.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1497.GEOID18 height accuracy estimate available here.
 BK1497
 BK1497.Click photographs - Photos may exist for this station.
 BK1497
 BK1497;                    North         East    Units  Estimated Accuracy
 BK1497;SPC LA S     -   189,710.      818,450.      MT  (+/- 180 meters Scaled)
 BK1497
 BK1497_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP789407(NAD 83)
 BK1497
 BK1497                          SUPERSEDED SURVEY CONTROL
 BK1497
 BK1497.No superseded survey control is available for this station.
 BK1497
 BK1497_MARKER: DB = BENCH MARK DISK
 BK1497_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BK1497_SP_SET: BUILDING
 BK1497_STAMPING: Z 211 1965
 BK1497_MARK LOGO: CGS
 BK1497_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK1497
 BK1497  HISTORY     - Date     Condition        Report By
 BK1497  HISTORY     - 1965     MONUMENTED       CGS
 BK1497  HISTORY     - 1982     MARK NOT FOUND   NGS
 BK1497  HISTORY     - 1984     MARK NOT FOUND   USPSQD
 BK1497  HISTORY     - 1988     MARK NOT FOUND   USPSQD
 BK1497  HISTORY     - 20021102 MARK NOT FOUND   USPSQD
 BK1497
 BK1497                          STATION DESCRIPTION
 BK1497
 BK1497'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK1497'1.9 MI S FROM LAKE CHARLES.
 BK1497'ABOUT 1.9 MILES SOUTH ALONG RYAN STREET FROM THE COURTHOUSE AT LAKE
 BK1497'CHARLES, IN S 18, T 10 S, R 8 W, AT THE SOUTHWEST CORNER OF THE
 BK1497'INTERSECTION OF RYAN STREET AND PRIEN LAKE ROAD, SET VERTICALLY IN THE
 BK1497'NORTH BRICK WALL OF A BUILDING OWNED BY MR. W.H. SCAIFE AND OCCUPIED
 BK1497'BY THE PHOTO AND COPY CAMERA SHOP, 126 FEET WEST OF THE CENTER LINE OF
 BK1497'THE STREET, 44 FEET SOUTH OF THE CENTER LINE OF PRIEN LAKE ROAD, 21
 BK1497'FEET WEST OF THE WEST EDGE OF THE NORTH DOOR OF THE BUILDING, 2 1/2
 BK1497'FEET EAST OF THE NORTHWEST CORNER OF THE BUILDING, ABOUT 3 FEET ABOVE
 BK1497'THE LEVEL OF THE STREET, AND 2 1/2 FEET ABOVE THE LEVEL OF A SIDEWALK.
 BK1497
 BK1497                          STATION RECOVERY (1982)
 BK1497
 BK1497'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1497'NOT RECOVERED, THE BUILDING HAS BEEN RAISED AND MOVED SOUTH.  THE MARK
 BK1497'LOCATION IS NOW A PAVED PARKING LOT.
 BK1497
 BK1497                          STATION RECOVERY (1984)
 BK1497
 BK1497'RECOVERY NOTE BY US POWER SQUADRON 1984
 BK1497'MARK NOT FOUND.
 BK1497
 BK1497                          STATION RECOVERY (1988)
 BK1497
 BK1497'RECOVERY NOTE BY US POWER SQUADRON 1988 (TNC)
 BK1497'MARK NOT FOUND.
 BK1497
 BK1497                          STATION RECOVERY (2002)
 BK1497
 BK1497'RECOVERY NOTE BY US POWER SQUADRON 2002 (TMD)
 BK1497'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0395 ***********************************************************************
 AV0395  DESIGNATION -  Z 212
 AV0395  PID         -  AV0395
 AV0395  STATE/COUNTY-  LA/CAMERON
 AV0395  COUNTRY     -  US
 AV0395  USGS QUAD   -  GRAND BAYOU (2018)
 AV0395
 AV0395                         *CURRENT SURVEY CONTROL
 AV0395  ______________________________________________________________________
 AV0395* NAD 83(1986) POSITION- 29 48 17.     (N) 093 11 01.     (W)   SCALED
 AV0395* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0395  **This station is located in a suspected subsidence area (see below).
 AV0395  ______________________________________________________________________
 AV0395  GEOID HEIGHT    -        -26.502 (meters)                     GEOID18
 AV0395  DYNAMIC HEIGHT  -          0.964 (meters)        3.16  (feet) COMP
 AV0395  MODELED GRAVITY -    979,292.4   (mgal)                       NAVD 88
 AV0395
 AV0395.The horizontal coordinates were scaled from a map and have
 AV0395.an estimated accuracy of +/- 6 seconds.
 AV0395
 AV0395.** This station is in an area of known vertical motion. If an
 AV0395.** orthometric height was ever established but is not available 
 AV0395.** in the current survey control section, the orthometric height
 AV0395.** is considered suspect.  Suspect heights are available in the
 AV0395.** superseded section only if requested.
 AV0395
 AV0395.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0395.GEOID18 height accuracy estimate available here.
 AV0395
 AV0395.Click photographs - Photos may exist for this station.
 AV0395
 AV0395.The dynamic height is computed by dividing the NAVD 88
 AV0395.geopotential number by the normal gravity value computed on the
 AV0395.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0395.degrees latitude (g = 980.6199 gals.).
 AV0395
 AV0395.The modeled gravity was interpolated from observed gravity values.
 AV0395
 AV0395;                    North         East    Units  Estimated Accuracy
 AV0395;SPC LA S     -   146,070.      821,150.      MT  (+/- 180 meters Scaled)
 AV0395
 AV0395_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN822971(NAD 83)
 AV0395
 AV0395                          SUPERSEDED SURVEY CONTROL
 AV0395
 AV0395.No superseded survey control is available for this station.
 AV0395
 AV0395_MARKER: DB = BENCH MARK DISK
 AV0395_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AV0395_STAMPING: Z 212 1965
 AV0395_MARK LOGO: CGS
 AV0395_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0395
 AV0395  HISTORY     - Date     Condition        Report By
 AV0395  HISTORY     - 1965     MONUMENTED       CGS
 AV0395  HISTORY     - 1978     GOOD             NGS
 AV0395  HISTORY     - 1978     GOOD             NGS
 AV0395  HISTORY     - 1982     GOOD             NGS
 AV0395  HISTORY     - 20050319 GOOD             USPSQD
 AV0395
 AV0395                          STATION DESCRIPTION
 AV0395
 AV0395'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0395'4.55 MI W FROM CREOLE.
 AV0395'ABOUT 4.55 MILES WEST ALONG STATE HIGHWAY 27 FROM THE POST OFFICE AT
 AV0395'CREOLE, IN S 28, T 14 S, R 8 W, ABOUT 67 YARDS NORTH ACROSS A PRIVATE
 AV0395'ROAD FROM A FARMHOUSE, 41 FEET NORTH OF THE CENTER LINE OF THE
 AV0395'HIGHWAY, 31 FEET WEST OF THE CENTER OF A WOODEN GATE IN THE PRIVATE
 AV0395'ROAD, 8 FEET WEST OF A TELEPHONE POLE, 1 FOOT SOUTH OF A FENCE, 1.0
 AV0395'FOOT WEST OF A WOODEN WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF
 AV0395'THE HIGHWAY, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS
 AV0395'DRIVEN TO A DEPTH OF 80 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE
 AV0395'WHICH PROJECTS 4 INCHES.
 AV0395
 AV0395                          STATION RECOVERY (1978)
 AV0395
 AV0395'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0395'RECOVERED IN GOOD CONDITION.
 AV0395
 AV0395                          STATION RECOVERY (1978)
 AV0395
 AV0395'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0395'RECOVERED IN GOOD CONDITION.
 AV0395
 AV0395                          STATION RECOVERY (1982)
 AV0395
 AV0395'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AV0395'RECOVERED IN GOOD CONDITION.
 AV0395
 AV0395                          STATION RECOVERY (2005)
 AV0395
 AV0395'RECOVERY NOTE BY US POWER SQUADRON 2005 (CA)
 AV0395'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0301 ***********************************************************************
 AV0301  DESIGNATION -  Z 213
 AV0301  PID         -  AV0301
 AV0301  STATE/COUNTY-  LA/CAMERON
 AV0301  COUNTRY     -  US
 AV0301  USGS QUAD   -  DEEP LAKE (2018)
 AV0301
 AV0301                         *CURRENT SURVEY CONTROL
 AV0301  ______________________________________________________________________
 AV0301* NAD 83(1986) POSITION- 29 42 30.     (N) 092 41 53.     (W)   SCALED
 AV0301* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0301  **This station is located in a suspected subsidence area (see below).
 AV0301  ______________________________________________________________________
 AV0301  GEOID HEIGHT    -        -25.880 (meters)                     GEOID18
 AV0301
 AV0301.The horizontal coordinates were scaled from a map and have
 AV0301.an estimated accuracy of +/- 6 seconds.
 AV0301
 AV0301.** This station is in an area of known vertical motion.  Due to the
 AV0301.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AV0301.** determined the orthometric heights for marks in these suspect
 AV0301.** subsidence areas should be considered valid only at the epoch date
 AV0301.** associated with the orthometric height.  These heights must always
 AV0301.** be validated when used as control.  All previously superseded
 AV0301.** orthometric heights are now considered suspect and are available
 AV0301.** in the superseded section.  NGS does not recommend using suspect
 AV0301.** or superseded heights as control.
 AV0301
 AV0301.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0301.GEOID18 height accuracy estimate available here.
 AV0301
 AV0301.Click photographs - Photos may exist for this station.
 AV0301
 AV0301;                    North         East    Units  Estimated Accuracy
 AV0301;SPC LA S     -   134,720.      867,950.      MT  (+/- 180 meters Scaled)
 AV0301
 AV0301_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN292865(NAD 83)
 AV0301
 AV0301                          SUPERSEDED SURVEY CONTROL
 AV0301
 AV0301.No superseded survey control is available for this station.
 AV0301
 AV0301_MARKER: DB = BENCH MARK DISK
 AV0301_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AV0301_STAMPING: Z 213 1965
 AV0301_MARK LOGO: CGS
 AV0301_PROJECTION: PROJECTING 18 CENTIMETERS
 AV0301_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AV0301+STABILITY: SURFACE MOTION
 AV0301
 AV0301  HISTORY     - Date     Condition        Report By
 AV0301  HISTORY     - 1965     MONUMENTED       CGS
 AV0301  HISTORY     - 1978     GOOD             NGS
 AV0301  HISTORY     - 1978     GOOD             NGS
 AV0301  HISTORY     - 1986     GOOD             NGS
 AV0301
 AV0301                          STATION DESCRIPTION
 AV0301
 AV0301'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0301'16.85 MI E FROM GRAND CHENIERE.
 AV0301'ABOUT 16.85 MILES EAST ALONG STATE HIGHWAY 82 FROM THE POST OFFICE AT
 AV0301'GRAND CHENIERE, OR ABOUT 15.6 MILES WEST ALONG STATE HIGHWAY 82 FROM
 AV0301'THE SCHOOL HOUSE AT PECAN ISLAND, IN SECTION 29, T 15 S, R 3 W, ABOUT
 AV0301'0.1 MILE SOUTH OF A SMALL HOUSE, 47 FEET SOUTH OF THE CENTER LINE OF
 AV0301'THE HIGHWAY, 53 FEET EAST OF THE EXTENDED CENTER LINE OF A  PRIVATE
 AV0301'DRIVEWAY LEADING NORTH TO THE HOUSE, 124 FEET WEST OF THE CENTER OF A
 AV0301'WOODEN GATE, 13 FEET SOUTHEAST OF A POWER BRACE POLE WITH A GUY WIRE,
 AV0301'6 FEET NORTH OF A FENCE, 1.3 FEET EAST OF A WOODEN WITNESS POST, ABOUT
 AV0301'6 FEET  BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A
 AV0301'CONCRETE  POST PROJECTING 6 INCHES.
 AV0301
 AV0301                          STATION RECOVERY (1978)
 AV0301
 AV0301'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0301'RECOVERED IN GOOD CONDITION.
 AV0301
 AV0301                          STATION RECOVERY (1978)
 AV0301
 AV0301'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 AV0301'RECOVERED IN GOOD CONDITION.
 AV0301
 AV0301                          STATION RECOVERY (1986)
 AV0301
 AV0301'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0301'RECOVERED IN GOOD CONDITION.  THE DESCRIPTION IS ADEQUATE EXCEPT THAT
 AV0301'THE POWER BRACE POLE IS GONE.  THE MARK IS NOW 0.30 METERS (1.0 FT)
 AV0301'SOUTH OF A FENCE AND A WITNESS POST WAS SET 0.30 METERS (1.0 FT) EAST
 AV0301'OF MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0091 ***********************************************************************
 AV0091  DESIGNATION -  Z 215
 AV0091  PID         -  AV0091
 AV0091  STATE/COUNTY-  LA/VERMILION
 AV0091  COUNTRY     -  US
 AV0091  USGS QUAD   -  PECAN ISLAND (2018)
 AV0091
 AV0091                         *CURRENT SURVEY CONTROL
 AV0091  ______________________________________________________________________
 AV0091* NAD 83(1986) POSITION- 29 38 20.     (N) 092 24 59.     (W)   SCALED
 AV0091* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0091  **This station is located in a suspected subsidence area (see below).
 AV0091  ______________________________________________________________________
 AV0091  GEOID HEIGHT    -        -25.634 (meters)                     GEOID18
 AV0091
 AV0091.The horizontal coordinates were scaled from a map and have
 AV0091.an estimated accuracy of +/- 6 seconds.
 AV0091
 AV0091.** This station is in an area of known vertical motion. If an
 AV0091.** orthometric height was ever established but is not available 
 AV0091.** in the current survey control section, the orthometric height
 AV0091.** is considered suspect.  Suspect heights are available in the
 AV0091.** superseded section only if requested.
 AV0091
 AV0091.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0091.GEOID18 height accuracy estimate available here.
 AV0091
 AV0091.Click photographs - Photos may exist for this station.
 AV0091
 AV0091;                    North         East    Units  Estimated Accuracy
 AV0091;SPC LA S     -   126,740.      895,130.      MT  (+/- 180 meters Scaled)
 AV0091
 AV0091_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN564789(NAD 83)
 AV0091
 AV0091                          SUPERSEDED SURVEY CONTROL
 AV0091
 AV0091.No superseded survey control is available for this station.
 AV0091
 AV0091_MARKER: DB = BENCH MARK DISK
 AV0091_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AV0091_STAMPING: Z 215 1965
 AV0091_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0091
 AV0091  HISTORY     - Date     Condition        Report By
 AV0091  HISTORY     - 1965     MONUMENTED       CGS
 AV0091  HISTORY     - 1986     MARK NOT FOUND   NGS
 AV0091  HISTORY     - 20040207 MARK NOT FOUND   USPSQD
 AV0091
 AV0091                          STATION DESCRIPTION
 AV0091
 AV0091'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0091'2.45 MI ESE FROM PECAN ISLAND.
 AV0091'ABOUT 0.6 MILE EAST ALONG STATE HIGHWAY 82 FROM THE SCHOOL HOUSE AT
 AV0091'PECAN ISLAND, THENCE 0.1 MILE SOUTH ALONG A SHELLED ROAD, THENCE 1.75
 AV0091'MILES EAST-SOUTHEAST ALONG FRONT RIDGE ROAD, IN SECTION 6, T 16 S, R 1
 AV0091'E, ON THE PROPERTY OF MR. ALPHA BROUSSARD AND ABOUT 0.35 MILE EAST OF
 AV0091'HIS HOUSE, AT THE NORTH EDGE OF SWAMPLAND, 153 FEET SOUTH OF THE
 AV0091'CENTER LINE OF THE ROAD, 13 FEET NORTH OF A 20-INCH PECAN TREE, 1.0
 AV0091'FOOT EAST OF A NORTH-SOUTH FENCE, 1.0 SOUTH OF A WOODEN WITNESS POST,
 AV0091'ABOUT 3 FEET ABOVE THE LEVEL OF THE ROAD, ON THE TOP OF A 5/8-INCH
 AV0091'COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 56 FEET AND ENCASED IN
 AV0091'A 5-INCH CAST IRON PIPE PROJECTING 6 INCHES.
 AV0091
 AV0091                          STATION RECOVERY (1986)
 AV0091
 AV0091'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 AV0091'NOT RECOVERED.
 AV0091
 AV0091                          STATION RECOVERY (2004)
 AV0091
 AV0091'RECOVERY NOTE BY US POWER SQUADRON 2004 (CRB)
 AV0091'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0777 ***********************************************************************
 BJ0777  DESIGNATION -  Z 216
 BJ0777  PID         -  BJ0777
 BJ0777  STATE/COUNTY-  LA/WEST BATON ROUGE
 BJ0777  COUNTRY     -  US
 BJ0777  USGS QUAD   -  LOBDELL (2018)
 BJ0777
 BJ0777                         *CURRENT SURVEY CONTROL
 BJ0777  ______________________________________________________________________
 BJ0777* NAD 83(1986) POSITION- 30 27 38.     (N) 091 15 45.     (W)   SCALED
 BJ0777* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0777  **This station is located in a suspected subsidence area (see below).
 BJ0777  ______________________________________________________________________
 BJ0777  GEOID HEIGHT    -        -27.091 (meters)                     GEOID18
 BJ0777  DYNAMIC HEIGHT  -          5.745 (meters)       18.85  (feet) COMP
 BJ0777  MODELED GRAVITY -    979,340.8   (mgal)                       NAVD 88
 BJ0777
 BJ0777.The horizontal coordinates were scaled from a map and have
 BJ0777.an estimated accuracy of +/- 6 seconds.
 BJ0777
 BJ0777.** This station is in an area of known vertical motion. If an
 BJ0777.** orthometric height was ever established but is not available 
 BJ0777.** in the current survey control section, the orthometric height
 BJ0777.** is considered suspect.  Suspect heights are available in the
 BJ0777.** superseded section only if requested.
 BJ0777
 BJ0777.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0777.GEOID18 height accuracy estimate available here.
 BJ0777
 BJ0777.Click photographs - Photos may exist for this station.
 BJ0777
 BJ0777.The dynamic height is computed by dividing the NAVD 88
 BJ0777.geopotential number by the normal gravity value computed on the
 BJ0777.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0777.degrees latitude (g = 980.6199 gals.).
 BJ0777
 BJ0777.The modeled gravity was interpolated from observed gravity values.
 BJ0777
 BJ0777;                    North         East    Units  Estimated Accuracy
 BJ0777;SPC LA S     -   217,320.    1,006,800.      MT  (+/- 180 meters Scaled)
 BJ0777
 BJ0777_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP668711(NAD 83)
 BJ0777
 BJ0777                          SUPERSEDED SURVEY CONTROL
 BJ0777
 BJ0777.No superseded survey control is available for this station.
 BJ0777
 BJ0777_MARKER: DB = BENCH MARK DISK
 BJ0777_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BJ0777_SP_SET: CULVERT
 BJ0777_STAMPING: Z 216 1965
 BJ0777_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0777
 BJ0777  HISTORY     - Date     Condition        Report By
 BJ0777  HISTORY     - 1965     MONUMENTED       CGS
 BJ0777  HISTORY     - 1976     GOOD             NGS
 BJ0777
 BJ0777                          STATION DESCRIPTION
 BJ0777
 BJ0777'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0777'3.95 MI NW FROM PORT ALLEN.
 BJ0777'ABOUT 3.95 MILES NORTHWEST ALONG STATE HIGHWAY 76 FROM THE POST OFFICE
 BJ0777'AT PORT ALLEN, IN FRACTIONAL SECTION 17, T 7 S, R 12 E, AT A CURVE IN
 BJ0777'THE HIGHWAY, 25 FEET SOUTH OF THE CENTER OF A JUNCTION OF THE HIGHWAY
 BJ0777'AND A GRAVELED ROAD LEADING WEST, SET IN THE TOP OF THE SOUTH CONCRETE
 BJ0777'HEADWALL OF A DOUBLE-CHANNEL CONCRETE CULVERT, 119 FEET NORTH OF A
 BJ0777'36-INCH OAK TREE WHICH IS IN A YARD, AND ABOUT 1 1/2 FEET BELOW THE
 BJ0777'LEVEL OF THE HIGHWAY.
 BJ0777
 BJ0777                          STATION RECOVERY (1976)
 BJ0777
 BJ0777'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0777'3.9 MILES WEST ALONG STATE HIGHWAY 76 FROM THE POST OFFICE, AT
 BJ0777'THE JUNCTION OF AN ASPHALT ROAD LEADING WEST, ON THE OUTSIDE OF A
 BJ0777'CURVE, 24.5 FT SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, IN THE
 BJ0777'TOP OF THE CENTER OF THE SOUTH CONCRETE HEAD WALL OF A DOUBLE
 BJ0777'CONCRETE BOX CULVERT, 31 FT SOUTH OF THE CENTER LINE OF THE ROAD,
 BJ0777'48.5 FT NORTH NORTHWEST OF A JUNCTION POWER LINE POLE SUPPORTING A
 BJ0777'TRANSFORMER.  NOTE-  THE 16 OF THE MARK STAMPING Z 216 1965 IS NOT
 BJ0777'VISIBLE ON THE DISK.  THE DISK HAS BEEN HIT BY A SHARP OBJECT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0373 ***********************************************************************
 BJ0373  DESIGNATION -  Z 217
 BJ0373  PID         -  BJ0373
 BJ0373  STATE/COUNTY-  LA/ST MARTIN
 BJ0373  COUNTRY     -  US
 BJ0373  USGS QUAD   -  CECILIA (2018)
 BJ0373
 BJ0373                         *CURRENT SURVEY CONTROL
 BJ0373  ______________________________________________________________________
 BJ0373* NAD 83(1986) POSITION- 30 18 37.     (N) 091 46 33.     (W)   SCALED
 BJ0373* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0373  **This station is located in a suspected subsidence area (see below).
 BJ0373  ______________________________________________________________________
 BJ0373  GEOID HEIGHT    -        -27.172 (meters)                     GEOID18
 BJ0373
 BJ0373.The horizontal coordinates were scaled from a map and have
 BJ0373.an estimated accuracy of +/- 6 seconds.
 BJ0373
 BJ0373.** This station is in an area of known vertical motion.  Due to the
 BJ0373.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0373.** determined the orthometric heights for marks in these suspect
 BJ0373.** subsidence areas should be considered valid only at the epoch date
 BJ0373.** associated with the orthometric height.  These heights must always
 BJ0373.** be validated when used as control.  All previously superseded
 BJ0373.** orthometric heights are now considered suspect and are available
 BJ0373.** in the superseded section.  NGS does not recommend using suspect
 BJ0373.** or superseded heights as control.
 BJ0373
 BJ0373.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0373.GEOID18 height accuracy estimate available here.
 BJ0373
 BJ0373.Click photographs - Photos may exist for this station.
 BJ0373
 BJ0373;                    North         East    Units  Estimated Accuracy
 BJ0373;SPC LA S     -   200,740.      957,440.      MT  (+/- 180 meters Scaled)
 BJ0373
 BJ0373_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP177538(NAD 83)
 BJ0373
 BJ0373                          SUPERSEDED SURVEY CONTROL
 BJ0373
 BJ0373.No superseded survey control is available for this station.
 BJ0373
 BJ0373_MARKER: DB = BENCH MARK DISK
 BJ0373_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0373_STAMPING: Z 217 1965
 BJ0373_MARK LOGO: CGS
 BJ0373_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0373+STABILITY: SURFACE MOTION
 BJ0373
 BJ0373  HISTORY     - Date     Condition        Report By
 BJ0373  HISTORY     - 1965     MONUMENTED       CGS
 BJ0373  HISTORY     - 1976     GOOD             NGS
 BJ0373  HISTORY     - 1982     GOOD             NGS
 BJ0373  HISTORY     - 20010730 MARK NOT FOUND   NGS
 BJ0373
 BJ0373                          STATION DESCRIPTION
 BJ0373
 BJ0373'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ0373'0.8 MI SE FROM HENDERSON.
 BJ0373'ABOUT 0.8 MILE SOUTHEAST ALONG A GRAVELED ROAD ON THE TOP OF A LEVEE
 BJ0373'FROM THE STATE HIGHWAY 352 BRIDGE OVER BAYOU PORTAGE AT HENDERSON, IN
 BJ0373'FRACTIONAL-SECTION 32, T 8 S, R 7 E, 50 FEET NORTH OF THE CENTER LINE
 BJ0373'OF THE GRAVELED ROAD, 189 FEET SOUTH OF THE SOUTHWEST CORNER OF A BOAT
 BJ0373'LANDING, 130 FEET SOUTH-SOUTHEAST OF A POWER POLE, 149 FEET SOUTHWEST
 BJ0373'OF THE SOUTHWEST CORNER OF A FRAME HOUSE, 18 FEET SOUTHEAST OF THE
 BJ0373'CENTER LINE OF A SHELL ROAD, 1.7 FEET SOUTHEAST OF A CREOSOTED WITNESS
 BJ0373'POST, ABOUT 15 FEET BELOW THE TOP OF THE LEVEE, AND SET IN THE TOP OF
 BJ0373'A CONCRETE POST PROJECTING 5 INCHES.
 BJ0373
 BJ0373                          STATION RECOVERY (1976)
 BJ0373
 BJ0373'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0373'1.45 MILES SOUTH ALONG THE TOP OF THE WEST ATCHAFALAYA BASIN
 BJ0373'PROTECTION LEVEE FROM THE EAST BOUND LANES OF THE INTERSTATE HIGHWAY
 BJ0373'10 OVERPASS, AT THE T JUNCTION OF A ROAD LEADING NORTHEAST TO WILTZ
 BJ0373'BOAT LANDING, 149 FT SOUTHWEST OF THE SOUTHWEST CORNER OF THE BOAT
 BJ0373'LANDING STORE, 50 FT NORTH OF THE CENTER LINE OF THE LEVEE ROAD, 19
 BJ0373'FT SOUTH OF THE CENTER LINE OF THE SHELLED ROAD LEADING TO LANDING.
 BJ0373
 BJ0373                          STATION RECOVERY (1982)
 BJ0373
 BJ0373'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ0373'RECOVERED IN GOOD CONDITION.
 BJ0373
 BJ0373                          STATION RECOVERY (2001)
 BJ0373
 BJ0373'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BJ0373'THIS RECOVERY WAS REPORTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2502 ***********************************************************************
 BJ2502  DESIGNATION -  Z 218
 BJ2502  PID         -  BJ2502
 BJ2502  STATE/COUNTY-  LA/ST LANDRY
 BJ2502  COUNTRY     -  US
 BJ2502  USGS QUAD   -  MARINGOUIN NW (2018)
 BJ2502
 BJ2502                         *CURRENT SURVEY CONTROL
 BJ2502  ______________________________________________________________________
 BJ2502* NAD 83(1986) POSITION- 30 23 57.     (N) 091 42 00.     (W)   SCALED
 BJ2502* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2502  **This station is located in a suspected subsidence area (see below).
 BJ2502  ______________________________________________________________________
 BJ2502  GEOID HEIGHT    -        -27.239 (meters)                     GEOID18
 BJ2502
 BJ2502.The horizontal coordinates were scaled from a map and have
 BJ2502.an estimated accuracy of +/- 6 seconds.
 BJ2502
 BJ2502.** This station is in an area of known vertical motion. If an
 BJ2502.** orthometric height was ever established but is not available 
 BJ2502.** in the current survey control section, the orthometric height
 BJ2502.** is considered suspect.  Suspect heights are available in the
 BJ2502.** superseded section only if requested.
 BJ2502
 BJ2502.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2502.GEOID18 height accuracy estimate available here.
 BJ2502
 BJ2502.Click photographs - Photos may exist for this station.
 BJ2502
 BJ2502;                    North         East    Units  Estimated Accuracy
 BJ2502;SPC LA S     -   210,570.      964,770.      MT  (+/- 180 meters Scaled)
 BJ2502
 BJ2502_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP248637(NAD 83)
 BJ2502
 BJ2502                          SUPERSEDED SURVEY CONTROL
 BJ2502
 BJ2502.No superseded survey control is available for this station.
 BJ2502
 BJ2502_MARKER: DB = BENCH MARK DISK
 BJ2502_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2502_STAMPING: Z 218 1965
 BJ2502_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2502+STABILITY: SURFACE MOTION
 BJ2502
 BJ2502  HISTORY     - Date     Condition        Report By
 BJ2502  HISTORY     - 1965     MONUMENTED       CGS
 BJ2502
 BJ2502                          STATION DESCRIPTION
 BJ2502
 BJ2502'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BJ2502'11.1 MI N FROM BUTTE LA ROSE.
 BJ2502'11.1 MILES NORTH ALONG A LEVEE AND DIRT ROAD FROM THE BOAT LANDING AT
 BJ2502'BUTTE LA ROSE, IN S31, T7S, R8E, AT A CURVE IN THE LEVEE AND DIRT
 BJ2502'ROAD, 44 FEET SOUTH OF THE CENTER LINE OF A SHELL ROAD CROSSING OVER
 BJ2502'THE LEVEE AND LEADING TO THE HUMBLE OIL CO. BOAT LANDING ON THE WEST
 BJ2502'BANK OF THE ATCHAFALAYA RIVER, 33 FEET SOUTHWEST OF THE CENTER AND TOP
 BJ2502'OF A LEVEE, 36 FEET NORTHEAST OF THE CENTER LINE OF A DIRT ROAD, 1.8
 BJ2502'FEET NORTH OF A CREOSOTED WITNESS POST, ABOUT 2 FEET ABOVE THE ROAD,
 BJ2502'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 5 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1358 ***********************************************************************
 AU1358  DESIGNATION -  Z 219
 AU1358  PID         -  AU1358
 AU1358  STATE/COUNTY-  LA/LAFOURCHE
 AU1358  COUNTRY     -  US
 AU1358  USGS QUAD   -  LOCKPORT (2018)
 AU1358
 AU1358                         *CURRENT SURVEY CONTROL
 AU1358  ______________________________________________________________________
 AU1358* NAD 83(1986) POSITION- 29 39 57.     (N) 090 32 13.     (W)   SCALED
 AU1358* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1358  **This station is located in a suspected subsidence area (see below).
 AU1358  ______________________________________________________________________
 AU1358  GEOID HEIGHT    -        -25.308 (meters)                     GEOID18
 AU1358
 AU1358.The horizontal coordinates were scaled from a map and have
 AU1358.an estimated accuracy of +/- 6 seconds.
 AU1358
 AU1358.** This station is in an area of known vertical motion.  Due to the
 AU1358.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1358.** determined the orthometric heights for marks in these suspect
 AU1358.** subsidence areas should be considered valid only at the epoch date
 AU1358.** associated with the orthometric height.  These heights must always
 AU1358.** be validated when used as control.  All previously superseded
 AU1358.** orthometric heights are now considered suspect and are available
 AU1358.** in the superseded section.  NGS does not recommend using suspect
 AU1358.** or superseded heights as control.
 AU1358
 AU1358.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1358.GEOID18 height accuracy estimate available here.
 AU1358
 AU1358.Click photographs - Photos may exist for this station.
 AU1358
 AU1358;                    North         East    Units  Estimated Accuracy
 AU1358;SPC LA S     -   129,500.    1,077,090.      MT  (+/- 180 meters Scaled)
 AU1358
 AU1358_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN383842(NAD 83)
 AU1358
 AU1358                          SUPERSEDED SURVEY CONTROL
 AU1358
 AU1358.No superseded survey control is available for this station.
 AU1358
 AU1358_MARKER: DB = BENCH MARK DISK
 AU1358_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU1358_SP_SET: BUILDING
 AU1358_STAMPING: Z 219 1965
 AU1358_MARK LOGO: CGS
 AU1358_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1358_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1358_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1358+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU1358
 AU1358  HISTORY     - Date     Condition        Report By
 AU1358  HISTORY     - 1965     MONUMENTED       CGS
 AU1358  HISTORY     - 1981     GOOD             NGS
 AU1358  HISTORY     - 19930224 GOOD             NGS
 AU1358
 AU1358                          STATION DESCRIPTION
 AU1358
 AU1358'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1358'1.5 MI NW FROM LOCKPORT.
 AU1358'1.5 MILES NORTHWEST ALONG STATE HIGHWAY 308 FROM THE CONCRETE BRIDGE
 AU1358'OVER LAFOURCHE BAYOU AT LOCKPORT, IN FRACTIONAL SECTION 12, T 16 S, R
 AU1358'19 E, AT THE LAFOURCHE PARISH WATER DISTRICT NUMBER 1 WATER TREATMENT
 AU1358'PLANT, 92 YARDS EAST OF THE CENTER LINE OF THE HIGHWAY, 13 FEET
 AU1358'SOUTHEAST OF THE NORTHEAST CORNER OF A BRICK BUILDING OF THE PLANT, 12
 AU1358'1/2 FEET NORTH OF THE NORTH FACE OF A LARGE CONCRETE WATER BASIN,
 AU1358'ABOUT 3 FEET ABOVE THE GROUND, SET VERTICALLY IN THE NORTH FACE OF A 9
 AU1358'BY 9 FOOT CONCRETE STRUCTURE WHICH IS SUPPORTED BY NINE 60 FOOT
 AU1358'PILING.
 AU1358
 AU1358                          STATION RECOVERY (1981)
 AU1358
 AU1358'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AU1358'RECOVERED IN GOOD CONDITION.
 AU1358
 AU1358                          STATION RECOVERY (1993)
 AU1358
 AU1358'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1358'9.4 KM (5.85 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 308 FROM THE
 AU1358'JUNCTION OF STATE HIGHWAY 3199 IN RACELAND, SET VERTICALLY IN THE
 AU1358'NORTH FACE OF THE CONCRETE RAPID MIXER PLANT AT THE LAFOURCHE PARISH
 AU1358'DISTRICT 1 WATER TREATMENT PLANT, 78.9 M (258.9 FT) EAST OF THE
 AU1358'CENTERLINE OF THE HIGHWAY, 52.6 M (172.6 FT) SOUTHEAST OF THE
 AU1358'SOUTHEAST CORNER OF THE OFFICE, 7.6 M (24.9 FT) SOUTH OF THE CENTER
 AU1358'OF THE PLANT ENTRANCE ROAD, 4.0 M (13.1 FT) EAST-SOUTHEAST OF THE
 AU1358'NORTHEAST CORNER OF THE WATER TREATMENT BUILDING, 1.3 M (4.3 FT) WEST
 AU1358'OF THE NORTHEAST CORNER OF THE PLANT, AND 0.9 M (3.0 FT) ABOVE THE
 AU1358'GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1229 ***********************************************************************
 AU1229  TIDAL BM    -  This is a Tidal Bench Mark.
 AU1229  DESIGNATION -  Z 220
 AU1229  PID         -  AU1229
 AU1229  STATE/COUNTY-  LA/LAFOURCHE
 AU1229  COUNTRY     -  US
 AU1229  USGS QUAD   -  BAY COURANT (2018)
 AU1229
 AU1229                         *CURRENT SURVEY CONTROL
 AU1229  ______________________________________________________________________
 AU1229* NAD 83(1986) POSITION- 29 21 43.     (N) 090 15 15.     (W)   SCALED
 AU1229* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1229  **This station is located in a suspected subsidence area (see below).
 AU1229  ______________________________________________________________________
 AU1229  GEOID HEIGHT    -        -24.369 (meters)                     GEOID18
 AU1229
 AU1229.The horizontal coordinates were scaled from a map and have
 AU1229.an estimated accuracy of +/- 6 seconds.
 AU1229
 AU1229.** This station is in an area of known vertical motion.  Due to the
 AU1229.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1229.** determined the orthometric heights for marks in these suspect
 AU1229.** subsidence areas should be considered valid only at the epoch date
 AU1229.** associated with the orthometric height.  These heights must always
 AU1229.** be validated when used as control.  All previously superseded
 AU1229.** orthometric heights are now considered suspect and are available
 AU1229.** in the superseded section.  NGS does not recommend using suspect
 AU1229.** or superseded heights as control.
 AU1229
 AU1229.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1229.GEOID18 height accuracy estimate available here.
 AU1229
 AU1229.This Tidal Bench Mark is designated as VM 7233
 AU1229.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AU1229
 AU1229.Click photographs - Photos may exist for this station.
 AU1229
 AU1229;                    North         East    Units  Estimated Accuracy
 AU1229;SPC LA S     -    96,040.    1,104,780.      MT  (+/- 180 meters Scaled)
 AU1229
 AU1229_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN665512(NAD 83)
 AU1229
 AU1229                          SUPERSEDED SURVEY CONTROL
 AU1229
 AU1229.No superseded survey control is available for this station.
 AU1229
 AU1229_MARKER: DB = BENCH MARK DISK
 AU1229_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU1229_STAMPING: Z 220 1965
 AU1229_MARK LOGO: CGS
 AU1229_PROJECTION: FLUSH
 AU1229_MAGNETIC: I = MARKER IS A STEEL ROD
 AU1229_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1229_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU1229+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 AU1229_ROD/PIPE-DEPTH: 31.7 meters
 AU1229
 AU1229  HISTORY     - Date     Condition        Report By
 AU1229  HISTORY     - 1965     MONUMENTED       CGS
 AU1229  HISTORY     - 1981     GOOD             NGS
 AU1229  HISTORY     - 1982     GOOD             NGS
 AU1229  HISTORY     - 19930224 GOOD             NGS
 AU1229
 AU1229                          STATION DESCRIPTION
 AU1229
 AU1229'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1229'2.05 MI SE FROM GOLDEN MEADOW.
 AU1229'2.05 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE GOLDEN MEADOW HIGH
 AU1229'SCHOOL AT GOLDEN MEADOW, IN FRACTIONAL SECTION 8, T 20 S, R 22 E, 78
 AU1229'FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 37 1/2 FEET WEST OF A
 AU1229'POWER POLE, 21 FEET NORTH OF THE SOUTHEAST PIPE CORNER POST OF A STEEL
 AU1229'MESH FENCE AROUND A SMALL SUBORDINATE STATION OF THE LOUISIANA POWER
 AU1229'AND LIGHT COMPANY, 10 FEET NORTH OF THE CENTER LINE OF A SHELL
 AU1229'DRIVEWAY LEADING TO THE STATION, 1 FOOT EAST OF A STEEL MESH FENCE,
 AU1229'ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND ON THE TOP OF A
 AU1229'5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 104 FEET AND
 AU1229'IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 4 INCHES.
 AU1229
 AU1229                          STATION RECOVERY (1981)
 AU1229
 AU1229'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 AU1229'RECOVERED IN GOOD CONDITION.
 AU1229
 AU1229                          STATION RECOVERY (1982)
 AU1229
 AU1229'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1229'THE MARK IS 0.61 M BELOW HIGHWAY.
 AU1229'3.44 KILOMETERS
 AU1229'(2.15 MILES) SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE IN
 AU1229'GOLDEN MEADOW, TO THE MARK ON THE RIGHT AT A POWER SUBSTATION, 24.08
 AU1229'METERS (79.0 FEET) WEST OF THE CENTER LINE OF THE HIGHWAY, 10.30
 AU1229'METERS (33.8 FEET) NORTH OF THE SOUTHEAST CORNER OF A CHAIN LINK FENCE
 AU1229'AROUND THE SUBSTATION, 6.68 METERS (21.9 FEET) SOUTH OF THE NORTHEAST
 AU1229'CORNER OF THE CHAIN LINK FENCE, 0.58 METER (1.9 FEET) EAST OF THE
 AU1229'CHAIN LINK FENCE.
 AU1229'THE MARK IS 0.30 METERS  NE FROM A WITNESS POST.
 AU1229
 AU1229                          STATION RECOVERY (1993)
 AU1229
 AU1229'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1229'3.4 KM (2.10 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE
 AU1229'JUNCTION OF STATE HIGHWAY 308 IN GOLDEN MEADOW, 24.1 M (79.1 FT)
 AU1229'SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, 10.3 M (33.8 FT) NORTH OF
 AU1229'THE SOUTHEAST CORNER OF A CHAIN-LINK FENCE ENCLOSING A LOUISIANA
 AU1229'POWER AND LIGHT SUB-STATION, 6.7 M (22.0 FT) SOUTH OF THE NORTHEAST
 AU1229'CORNER OF THE FENCE, 2.0 M (6.6 FT) NORTH OF THE CENTER OF A GATE,
 AU1229'0.6 M (2.0 FT) EAST OF THE FENCE, AND 0.4 M (1.3 FT) EAST OF A
 AU1229'WITNESS POST.  NOTE--THE DISK IS ENCASED IN A 4-INCH METAL PIPE AND
 AU1229'IS RECESSED 0.3 M (1.0 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1436 ***********************************************************************
 AU1436  DESIGNATION -  Z 221
 AU1436  PID         -  AU1436
 AU1436  STATE/COUNTY-  LA/TERREBONNE
 AU1436  COUNTRY     -  US
 AU1436  USGS QUAD   -  HOUMA (2018)
 AU1436
 AU1436                         *CURRENT SURVEY CONTROL
 AU1436  ______________________________________________________________________
 AU1436* NAD 83(2011) POSITION- 29 35 20.33442(N) 090 43 13.48276(W)   ADJUSTED
 AU1436* NAD 83(2011) ELLIP HT-   -23.857 (meters)        (03/26/19)   ADJUSTED
 AU1436* NAD 83(2011) EPOCH   -  2010.00
 AU1436* NAVD 88 ORTHO HEIGHT -     1.29  (meters)        4.2   (feet) LEVELING
 AU1436* NAVD 88 EPOCH        -  2009.55
 AU1436  **This station is located in a suspected subsidence area (see below).
 AU1436  **This station is included in the VTDP model (see below).
 AU1436  ______________________________________________________________________
 AU1436  GEOID HEIGHT    -        -25.154 (meters)                     GEOID18
 AU1436  NAD 83(2011) X  -    -69,792.412 (meters)                     COMP
 AU1436  NAD 83(2011) Y  - -5,550,435.877 (meters)                     COMP
 AU1436  NAD 83(2011) Z  -  3,130,823.642 (meters)                     COMP
 AU1436  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 AU1436  VERT ORDER      -  THIRD
 AU1436
 AU1436  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU1436  Standards:
 AU1436         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU1436            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU1436  -------------------------------------------------------------------
 AU1436  NETWORK    0.35   0.92           0.15   0.14   0.47      0.00126804
 AU1436  -------------------------------------------------------------------
 AU1436  Click here for local accuracies and other accuracy information.
 AU1436
 AU1436.The horizontal coordinates were established by GPS observations
 AU1436.and adjusted by the National Geodetic Survey in March 2019.
 AU1436
 AU1436.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU1436.been affixed to the stable North American tectonic plate. See 
 AU1436.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU1436
 AU1436.The horizontal coordinates are valid at the epoch date displayed above
 AU1436.which is a decimal equivalence of Year/Month/Day.
 AU1436
 AU1436.** This station is in an area of known vertical motion.  Due to the
 AU1436.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1436.** determined the orthometric heights for marks in these suspect
 AU1436.** subsidence areas should be considered valid only at the epoch date
 AU1436.** associated with the orthometric height.  These heights must always
 AU1436.** be validated when used as control.  All previously superseded
 AU1436.** orthometric heights are now considered suspect and are available
 AU1436.** in the superseded section.  NGS does not recommend using suspect
 AU1436.** or superseded heights as control.
 AU1436
 AU1436.The 2009 superseded orthometric height was determined using a crustal movement
 AU1436.model based on published report NOAA Technical Report NOS/NGS 50
 AU1436.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 AU1436.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 AU1436.in a special adjustment to evaluate GNSS-derived orthometric heights
 AU1436
 AU1436.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1436.GEOID18 height accuracy estimate available here.
 AU1436
 AU1436.Click photographs - Photos may exist for this station.
 AU1436
 AU1436.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU1436
 AU1436.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU1436
 AU1436.The ellipsoidal height was determined by GPS observations
 AU1436.and is referenced to NAD 83.
 AU1436
 AU1436. The following values were computed from the NAD 83(2011) position.
 AU1436
 AU1436;                    North         East     Units Scale Factor Converg.
 AU1436;SPC LA S     -   120,867.254 1,059,377.521   MT  0.99995141   +0 18 23.3
 AU1436;SPC LA S     -   396,545.32  3,475,641.08   sFT  0.99995141   +0 18 23.3
 AU1436;UTM  15      - 3,275,412.126   720,791.416   MT  1.00020154   +1 07 33.8
 AU1436
 AU1436!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU1436!SPC LA S     -   1.00000375  x   0.99995141  =   0.99995516
 AU1436!UTM  15      -   1.00000375  x   1.00020154  =   1.00020529
 AU1436
 AU1436:                Primary Azimuth Mark                     Grid Az
 AU1436:SPC LA S     -  HOUMA CORS ARP                           319 11 49.2
 AU1436:UTM  15      -  HOUMA CORS ARP                           318 22 38.7
 AU1436
 AU1436_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN2079175412(NAD 83)
 AU1436
 AU1436|---------------------------------------------------------------------|
 AU1436| PID    Reference Object                     Distance      Geod. Az  |
 AU1436|                                                           dddmmss.s |
 AU1436| DG5315 HOUMA CORS ARP                      476.786 METERS 3193012.5 |
 AU1436|---------------------------------------------------------------------|
 AU1436
 AU1436                          SUPERSEDED SURVEY CONTROL
 AU1436
 AU1436  NAD 83(2011)-  29 35 20.33436(N)    090 43 13.48268(W) AD(2010.00) 0
 AU1436  ELLIP H (06/27/12)  -23.822  (m)                       GP(2010.00)    
 AU1436  ELLIP H (10/11/11)  -23.838  (m)                       GP(       ) 4 1
 AU1436  ELLIP H (03/12/08)  -23.781  (m)                       GP(       ) 3 1
 AU1436  NAD 83(2007)-  29 35 20.33441(N)    090 43 13.48330(W) AD(       ) 0
 AU1436  ELLIP H (02/10/07)  -23.803  (m)                       GP(       )    
 AU1436  NAD 83(1992)-  29 35 20.33440(N)    090 43 13.48333(W) AD(2004.65) B
 AU1436  ELLIP H (06/22/05)  -23.818  (m)                       GP(2004.65) 4 1
 AU1436  NAVD 88 (05/17/09)    1.293  (m)            4.24   (f) SUPERSEDED  1 2
 AU1436  NAVD 88 (03/12/08)    1.45   (m)  UNKNOWN  model used  GP(2006.81)    
 AU1436  NAVD 88 (06/22/05)    1.46   (m)  GEOID03  model used  GP(2004.65)    
 AU1436  NAVD 88 (02/14/94)    1.650  (m)            5.41   (f) ADJUSTED    1 2
 AU1436  NAVD 88 (06/15/91)    1.758  (m)            5.77   (f) SUPERSEDED  1 2
 AU1436  NGVD 29 (11/26/84)    1.789  (m)            5.87   (f) ADJUSTED    1 2
 AU1436
 AU1436.Superseded values are not recommended for survey control.
 AU1436
 AU1436.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU1436.See file dsdata.pdf to determine how the superseded data were derived.
 AU1436
 AU1436_MARKER: DB = BENCH MARK DISK
 AU1436_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AU1436_SP_SET: CULVERT HEADWALL
 AU1436_STAMPING: Z 221 1965
 AU1436_MARK LOGO: CGS
 AU1436_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1436_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1436+STABILITY: SURFACE MOTION
 AU1436_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1436+SATELLITE: SATELLITE OBSERVATIONS - June 20, 2016
 AU1436
 AU1436  HISTORY     - Date     Condition        Report By
 AU1436  HISTORY     - 1965     MONUMENTED       CGS
 AU1436  HISTORY     - 1982     SEE DESCRIPTION  NGS
 AU1436  HISTORY     - 19930303 GOOD             NGS
 AU1436  HISTORY     - 20040413 GOOD             NGS
 AU1436  HISTORY     - 20051012 GOOD             NGS
 AU1436  HISTORY     - 20060424 GOOD             NGS
 AU1436  HISTORY     - 20071030 GOOD             NGS
 AU1436  HISTORY     - 20090826 GOOD             WOOLPT
 AU1436  HISTORY     - 20100729 GOOD             NGS
 AU1436  HISTORY     - 20160620 GOOD             NGS
 AU1436
 AU1436                          STATION DESCRIPTION
 AU1436
 AU1436'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1436'0.9 MI S FROM HOUMA.
 AU1436'0.2 MILES EAST ALONG STATE HIGHWAY 24 FROM THE POST OFFICE AT HOUMA,
 AU1436'THENCE 0.7 MILE SOUTH ALONG U.S. HIGHWAY 90, IN FRACTIONAL SECTION
 AU1436'101, T 17 S, R 17 E, 29 FEET EAST OF THE CENTER LINE OF THE HIGHWAY,
 AU1436'SET IN THE TOP OF THE NORTH END OF THE EAST CONCRETE HEADWALL OF A BOX
 AU1436'CULVERT BEARING CONCRETE RAILS, 55 FEET SOUTHWEST OF THE SOUTHWEST
 AU1436'CORNER OF A CHEVROLET GARAGE, AND ABOUT 1 FOOT ABOVE THE LEVEL OF THE
 AU1436'HIGHWAY.
 AU1436
 AU1436                          STATION RECOVERY (1982)
 AU1436
 AU1436'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1436'THE MARK IS 0.30 M ABOVE HIGHWAY.
 AU1436'RECOVERED IN POOR CONDITION, NEW DESCRIPTION FOLLOWS.  IN HOUMA, 1.08
 AU1436'KILOMETERS (0.65 MILE) SOUTH ALONG BARROW STREET (U.S. HIGHWAY 90)
 AU1436'FROM THE INTERSECTION OF EAST MAIN STREET, TO THE MARK ON THE LEFT, IN
 AU1436'TOP OF THE NORTH END OF A CONCRETE GUARDRAIL, 8.83 METERS (29.0 FEET)
 AU1436'EAST OF THE CENTER LINE OF THE HIGHWAY, 16.76 METERS (55.0 FEET)
 AU1436'SOUTHWEST OF THE SOUTHWEST CORNER OF THE BLUE WATER RUBBER AND GASKET
 AU1436'COMPANY BUILDING AT 1119 HIGHWAY 90, 0.61 METERS (2.0 FEET) SOUTH OF
 AU1436'THE NORTH END OF THE CONCRETE GUARDRAIL.  NOTE-USED AT ONE TIME FOR A
 AU1436'CULVERT, STORM DRAINS NOW REPLACE THE CULVERT, ONLY CONCRETE GUARDRAIL
 AU1436'REMAINS, THE MARK APPEARS IN STABLE CONDITION, BUT ITS LOCATION IS
 AU1436'CONSIDERED POOR.
 AU1436
 AU1436                          STATION RECOVERY (1993)
 AU1436
 AU1436'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU1436'0.3 KM (0.20 MI) EASTERLY ALONG STATE HIGHWAY 24 FROM THE COURTHOUSE
 AU1436'IN HOUMA, THENCE 1.0 KM (0.60 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY
 AU1436'90, IN TOP OF AND 0.6 M (2.0 FT) SOUTH OF THE NORTH END OF THE EAST
 AU1436'CONCRETE HEADWALL OF A CULVERT, 8.8 M (28.9 FT) EAST OF THE
 AU1436'CENTERLINE OF THE HIGHWAY, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE
 AU1436'HIGHWAY.  NOTE--THE HEADWALL IS ALSO THE BASE OF A GUARDRAIL FOR A
 AU1436'STORM DRAIN.
 AU1436
 AU1436                          STATION RECOVERY (2004)
 AU1436
 AU1436'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (KLF)
 AU1436'THE STATION IS LOCATED IN HOUMA ON THE SOUTH SIDE OF THE DOWNTOWN AREA
 AU1436'ABOUT 0.5 MI SOUTH OF  BAYOU TERREBONNE AND 0.3 MI WEST OF THE
 AU1436'INTERCOASTAL WATERWAY ON THE EAST SIDE OF BARROW  STREET (LA 182)
 AU1436'SOUTH OF ITS JUNCTION WITH HONDURAS STREET (LA 3040) AND NORTH OF
 AU1436'MARGARET  STREET IN THE HEADWALL OF A CONCRETE GUARDRAIL. TO REACH THE
 AU1436'STATION FROM THE INTERSECTION OF US HIGHWAY 90 AND LA HWY 24 GO SOUTH
 AU1436'ON LA HWY 24  FOR 5.8 MI TO THE JUNCTION WITH WEST LA 3040, CONTINUE
 AU1436'SOUTH AND EAST ON LA 24 FOR 1.7 MI TO THE  JUNCTION WITH LA 182
 AU1436'(BARROW STREET), TURN RIGHT ON LA 182 AND GO SOUTH FOR 0.6 MI TO THE
 AU1436'STATION  ON THE LEFT NEAR THE NORTH END OF A CONCRETE GUARDRAIL ATOP A
 AU1436'CONCRETE HEADWALL. THE STATION IS A CGS BM DISK SET IN A DRILL HOLE IN
 AU1436'A HEADWALL OF A FORMER CULVERT TOPPED WITH  A CONCRETE GUARDRAIL.  THE
 AU1436'STATION IS 147 M SOUTH OF THE INTERSECTION OF LA 182 AND LA 3040, 87 M
 AU1436'NORTH OF THE PROJECTED CENTERLINE OF THE INTERSECTION OF LA 182 AND
 AU1436'MARGARET STREET, 16.8 M  SOUTHWEST OF THE SOUTHWEST CORNER OF A ONE
 AU1436'STORY BLOCK BUILDING AT 1131 BARROW STREET, 8.0 M  EAST OF THE
 AU1436'CENTERLINE OF LA 182, 7.0 M NORTH OF A WOODEN UTILITY POLE, 1.27 M
 AU1436'NORTHWEST OF THE  NORTHWEST CORNER OF A  9-FOOT BY 4-FOOT CONCRETE
 AU1436'SLAB, 0.27 M ABOVE THE LEVEL OF A SIDEWALK, AND  THE MARK IS ABOUT
 AU1436'LEVEL WITH THE CROWN OF LA 184,
 AU1436
 AU1436                          STATION RECOVERY (2005)
 AU1436
 AU1436'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (DB)
 AU1436'RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITION.  7.2 M EAST OF A
 AU1436'UTILITY POLE WITH WITNESS SIGN ATTACHED.
 AU1436
 AU1436                          STATION RECOVERY (2006)
 AU1436
 AU1436'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 AU1436'RECOVERED AS DESCRIBED.
 AU1436
 AU1436                          STATION RECOVERY (2007)
 AU1436
 AU1436'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2007 (DJR)
 AU1436'MARK RECOVERED IN GOOD CONDITION.
 AU1436
 AU1436                          STATION RECOVERY (2009)
 AU1436
 AU1436'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 AU1436'RECOVERED AS DESCRIBED
 AU1436
 AU1436                          STATION RECOVERY (2010)
 AU1436
 AU1436'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2010 (RWA)
 AU1436'RECOVERED AS DESCRIBED.
 AU1436
 AU1436                          STATION RECOVERY (2016)
 AU1436
 AU1436'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (DJR)
 AU1436'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION WITH THE FOLLOWING
 AU1436'ADDITION.  THE BUSINESS ADJACENT TO THE MARK NOW HAS A TRASH DUMPSTER
 AU1436'DIRECTLY BEHIND THE MARK.  SETUP OF TRIPOD IS STILL POSSIBLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0266 ***********************************************************************
 AT0266  DESIGNATION -  Z 222
 AT0266  PID         -  AT0266
 AT0266  STATE/COUNTY-  LA/JEFFERSON
 AT0266  COUNTRY     -  US
 AT0266  USGS QUAD   -  GRAND ISLE (2018)
 AT0266
 AT0266                         *CURRENT SURVEY CONTROL
 AT0266  ______________________________________________________________________
 AT0266* NAD 83(1986) POSITION- 29 14 31.     (N) 089 58 44.     (W)   SCALED
 AT0266* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0266  **This station is located in a suspected subsidence area (see below).
 AT0266  ______________________________________________________________________
 AT0266  GEOID HEIGHT    -        -23.838 (meters)                     GEOID18
 AT0266  OBS GRAVITY     -    979,290.3   (mgal)                       GRAV_OBS
 AT0266
 AT0266.The horizontal coordinates were scaled from a map and have
 AT0266.an estimated accuracy of +/- 6 seconds.
 AT0266
 AT0266.** This station is in an area of known vertical motion.  Due to the
 AT0266.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0266.** determined the orthometric heights for marks in these suspect
 AT0266.** subsidence areas should be considered valid only at the epoch date
 AT0266.** associated with the orthometric height.  These heights must always
 AT0266.** be validated when used as control.  All previously superseded
 AT0266.** orthometric heights are now considered suspect and are available
 AT0266.** in the superseded section.  NGS does not recommend using suspect
 AT0266.** or superseded heights as control.
 AT0266
 AT0266.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0266.GEOID18 height accuracy estimate available here.
 AT0266
 AT0266.Click photographs - Photos may exist for this station.
 AT0266
 AT0266.The observed gravity was obtained from relative gravimeter ties
 AT0266.to the IGSN71 gravity network.
 AT0266
 AT0266;                    North         East    Units  Estimated Accuracy
 AT0266;SPC LA S     -    83,020.    1,131,670.      MT  (+/- 180 meters Scaled)
 AT0266
 AT0266_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT104384(NAD 83)
 AT0266
 AT0266                          SUPERSEDED SURVEY CONTROL
 AT0266
 AT0266.No superseded survey control is available for this station.
 AT0266
 AT0266_MARKER: DB = BENCH MARK DISK
 AT0266_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AT0266+WITH SETTING: PAVEMENT
 AT0266_SP_SET: WATER TANK FOOTING
 AT0266_STAMPING: Z 222 1965
 AT0266_MARK LOGO: CGS
 AT0266_MAGNETIC: N = NO MAGNETIC MATERIAL
 AT0266_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0266+STABILITY: SURFACE MOTION
 AT0266_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AT0266+SATELLITE: SATELLITE OBSERVATIONS - February 23, 1993
 AT0266
 AT0266  HISTORY     - Date     Condition        Report By
 AT0266  HISTORY     - 1965     MONUMENTED       CGS
 AT0266  HISTORY     - 1982     GOOD             NGS
 AT0266  HISTORY     - 1984     GOOD             LA-051
 AT0266  HISTORY     - 19930223 GOOD             NGS
 AT0266
 AT0266                          STATION DESCRIPTION
 AT0266
 AT0266'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AT0266'1.0 MI NE FROM GRAND ISLE.
 AT0266'ABOUT 1.0 MILE NORTHEAST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT
 AT0266'GRAND ISLE, SET VERTICALLY IN THE SOUTHWEST FACE OF A LARGE CONCRETE
 AT0266'FOUNDATION AT THE FOOT OF A STAND PIPE IN THE CENTER OF A WATER TOWER,
 AT0266'90 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 3 FEET NORTH OF
 AT0266'THE WEST CORNER OF A SMALL METAL BUILDING UNDER THE TOWER, 10 INCHES
 AT0266'SOUTHEAST OF THE WEST CORNER OF THE FOUNDATION 3 1/2 FEET ABOVE THE
 AT0266'LEVEL OF THE GROUND.
 AT0266
 AT0266                          STATION RECOVERY (1982)
 AT0266
 AT0266'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AT0266'RECOVERED IN GOOD CONDITION.
 AT0266
 AT0266                          STATION RECOVERY (1984)
 AT0266
 AT0266'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AT0266'RECOVERED IN GOOD CONDITION.
 AT0266
 AT0266                          STATION RECOVERY (1993)
 AT0266
 AT0266'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AT0266'1.6 KM (1.00 MI) NORTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE POST
 AT0266'OFFICE IN GRAND ISLE, SET VERTICALLY IN THE WEST FACE OF THE CONCRETE
 AT0266'FOOTING FOR THE CENTER PIPE OF THE MUNICIPAL WATER TANK, 27.2 M (89.2
 AT0266'FT) NORTHWEST OF THE CENTERLINE OF THE HIGHWAY, 1.0 M (3.3 FT) NORTH
 AT0266'OF THE NORTHWEST CORNER OF A SMALL BUILDING, 0.6 M (2.0 FT) ABOVE THE
 AT0266'GROUND SURFACE, AND 0.2 M (0.7 FT) SOUTH OF THE NORTHWEST CORNER OF
 AT0266'THE FOOTING.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0035 ***********************************************************************
 AV0035  DESIGNATION -  Z 223
 AV0035  PID         -  AV0035
 AV0035  STATE/COUNTY-  LA/VERMILION
 AV0035  COUNTRY     -  US
 AV0035  USGS QUAD   -  FORKED ISLAND (2018)
 AV0035
 AV0035                         *CURRENT SURVEY CONTROL
 AV0035  ______________________________________________________________________
 AV0035* NAD 83(1986) POSITION- 29 46 33.     (N) 092 18 40.     (W)   SCALED
 AV0035* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0035  **This station is located in a suspected subsidence area (see below).
 AV0035  ______________________________________________________________________
 AV0035  GEOID HEIGHT    -        -26.071 (meters)                     GEOID18
 AV0035
 AV0035.The horizontal coordinates were scaled from a map and have
 AV0035.an estimated accuracy of +/- 6 seconds.
 AV0035
 AV0035.** This station is in an area of known vertical motion. If an
 AV0035.** orthometric height was ever established but is not available 
 AV0035.** in the current survey control section, the orthometric height
 AV0035.** is considered suspect.  Suspect heights are available in the
 AV0035.** superseded section only if requested.
 AV0035
 AV0035.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0035.GEOID18 height accuracy estimate available here.
 AV0035
 AV0035.Click photographs - Photos may exist for this station.
 AV0035
 AV0035;                    North         East    Units  Estimated Accuracy
 AV0035;SPC LA S     -   141,820.      905,450.      MT  (+/- 180 meters Scaled)
 AV0035
 AV0035_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWN665941(NAD 83)
 AV0035
 AV0035                          SUPERSEDED SURVEY CONTROL
 AV0035
 AV0035.No superseded survey control is available for this station.
 AV0035
 AV0035_MARKER: DB = BENCH MARK DISK
 AV0035_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AV0035_STAMPING: Z 223 1965
 AV0035_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AV0035
 AV0035  HISTORY     - Date     Condition        Report By
 AV0035  HISTORY     - 1965     MONUMENTED       CGS
 AV0035
 AV0035                          STATION DESCRIPTION
 AV0035
 AV0035'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AV0035'5.2 MI S FROM FORKED ISLAND.
 AV0035'ABOUT 0.1 MILE WEST ALONG STATE HIGHWAY 82 FROM THE BRIDGE OVER
 AV0035'INTRACOASTAL CANAL AT FORKED ISLAND, THENCE 0.25 MILE SOUTH ALONG A
 AV0035'PAVED ROAD, THENCE 0.5 MILE WEST ALONG A GRAVELED ROAD, THENCE 0.5
 AV0035'MILE SOUTH ALONG A GRAVELED ROAD, THENCE 3.85 MILES SOUTH ALONG A
 AV0035'PRIVATE, WINDING, DIRT ROAD, IN SECTION 36, T 14 S, R 2 E, AT THE
 AV0035'BRIDGE OVER WARREN CANAL, 89 FEET SOUTH OF THE SOUTH CORNER OF THE
 AV0035'BRIDGE, 93 FEET SOUTHEAST OF THE CENTER LINE OF THE DIRT ROAD, 49 FEET
 AV0035'SOUTHEAST OF THE CENTER OF A GATE IN A NORTHEAST-SOUTHWEST FENCE, 62
 AV0035'FEET SOUTHWEST OF THE SOUTHWEST BANK OF THE CANAL, 1.1 FEET SOUTHWEST
 AV0035'OF A WOODEN WITNESS POST, AND SET ON THE TOP OF A 5/8-INCH COPPER
 AV0035'COATED ROD THAT IS DRIVEN TO A DEPTH OF 104 FEET AND IS ENCASED IN A
 AV0035'5-INCH CAST IRON PIPE WHICH PROJECTS 12 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1515 ***********************************************************************
 BK1515  DESIGNATION -  Z 225
 BK1515  PID         -  BK1515
 BK1515  STATE/COUNTY-  LA/CALCASIEU
 BK1515  COUNTRY     -  US
 BK1515  USGS QUAD   -  MOSS LAKE (2018)
 BK1515
 BK1515                         *CURRENT SURVEY CONTROL
 BK1515  ______________________________________________________________________
 BK1515* NAD 83(1986) POSITION- 30 07 11.     (N) 093 16 58.     (W)   SCALED
 BK1515* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1515  **This station is located in a suspected subsidence area (see below).
 BK1515  ______________________________________________________________________
 BK1515  GEOID HEIGHT    -        -27.132 (meters)                     GEOID18
 BK1515  DYNAMIC HEIGHT  -          2.070 (meters)        6.79  (feet) COMP
 BK1515  MODELED GRAVITY -    979,310.4   (mgal)                       NAVD 88
 BK1515
 BK1515.The horizontal coordinates were scaled from a map and have
 BK1515.an estimated accuracy of +/- 6 seconds.
 BK1515
 BK1515.** This station is in an area of known vertical motion. If an
 BK1515.** orthometric height was ever established but is not available 
 BK1515.** in the current survey control section, the orthometric height
 BK1515.** is considered suspect.  Suspect heights are available in the
 BK1515.** superseded section only if requested.
 BK1515
 BK1515.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1515.GEOID18 height accuracy estimate available here.
 BK1515
 BK1515.Click photographs - Photos may exist for this station.
 BK1515
 BK1515.The dynamic height is computed by dividing the NAVD 88
 BK1515.geopotential number by the normal gravity value computed on the
 BK1515.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1515.degrees latitude (g = 980.6199 gals.).
 BK1515
 BK1515.The modeled gravity was interpolated from observed gravity values.
 BK1515
 BK1515;                    North         East    Units  Estimated Accuracy
 BK1515;SPC LA S     -   181,140.      812,150.      MT  (+/- 180 meters Scaled)
 BK1515
 BK1515_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP727320(NAD 83)
 BK1515
 BK1515                          SUPERSEDED SURVEY CONTROL
 BK1515
 BK1515.No superseded survey control is available for this station.
 BK1515
 BK1515_MARKER: DB = BENCH MARK DISK
 BK1515_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1515_SP_SET: CULVERT
 BK1515_STAMPING: Z 225 1965
 BK1515_MARK LOGO: CGS
 BK1515_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1515
 BK1515  HISTORY     - Date     Condition        Report By
 BK1515  HISTORY     - 1965     MONUMENTED       CGS
 BK1515  HISTORY     - 1982     GOOD             NGS
 BK1515  HISTORY     - 1982     GOOD             LADTD
 BK1515  HISTORY     - 1987     GOOD             USPSQD
 BK1515  HISTORY     - 19990320 GOOD             USPSQD
 BK1515
 BK1515                          STATION DESCRIPTION
 BK1515
 BK1515'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK1515'6.85 MI N FROM GRAND LAKE.
 BK1515'ABOUT 6.85 MILES NORTH ALONG STATE ROAD 384 FROM THE BIG LAKE GOSPEL
 BK1515'CHURCH AT GRAND LAKE, OR ABOUT 1.9 MILES SOUTH ALONG RYAN STREET FROM
 BK1515'THE COURT HOUSE IN LAKE CHARLES, THENCE 5.4 MILES SOUTHWEST ALONG
 BK1515'PRIEN LAKE ROAD, THENCE 0.5 MILE WEST AND 3.05 MILES SOUTH ALONG STATE
 BK1515'ROAD 384, IN SECTION 9, T 11 S, R9 W, 16 FEET EAST OF THE CENTER LINE
 BK1515'OF THE ROAD, ABOUT LEVEL WITH THE ROAD, AND SET IN THE TOP OF THE
 BK1515'SOUTH END OF THE EAST HEADWALL OF A LARGE CONCRETE CULVERT OVER A
 BK1515'LARGE DITCH.
 BK1515
 BK1515                          STATION RECOVERY (1982)
 BK1515
 BK1515'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK1515'RECOVERED IN GOOD CONDITION.
 BK1515
 BK1515                          STATION RECOVERY (1982)
 BK1515
 BK1515'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BK1515'RECOVERED IN GOOD CONDITION.
 BK1515
 BK1515                          STATION RECOVERY (1987)
 BK1515
 BK1515'RECOVERY NOTE BY US POWER SQUADRON 1987 (TNC)
 BK1515'RECOVERED IN GOOD CONDITION.
 BK1515
 BK1515                          STATION RECOVERY (1999)
 BK1515
 BK1515'RECOVERY NOTE BY US POWER SQUADRON 1999
 BK1515'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1432 ***********************************************************************
 AU1432  DESIGNATION -  Z 227
 AU1432  PID         -  AU1432
 AU1432  STATE/COUNTY-  LA/TERREBONNE
 AU1432  COUNTRY     -  US
 AU1432  USGS QUAD   -  HUMPHREYS (2018)
 AU1432
 AU1432                         *CURRENT SURVEY CONTROL
 AU1432  ______________________________________________________________________
 AU1432* NAD 83(1986) POSITION- 29 34 25.     (N) 090 45 13.     (W)   SCALED
 AU1432* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1432  **This station is located in a suspected subsidence area (see below).
 AU1432  ______________________________________________________________________
 AU1432  GEOID HEIGHT    -        -25.130 (meters)                     GEOID18
 AU1432
 AU1432.The horizontal coordinates were scaled from a map and have
 AU1432.an estimated accuracy of +/- 6 seconds.
 AU1432
 AU1432.** This station is in an area of known vertical motion. If an
 AU1432.** orthometric height was ever established but is not available 
 AU1432.** in the current survey control section, the orthometric height
 AU1432.** is considered suspect.  Suspect heights are available in the
 AU1432.** superseded section only if requested.
 AU1432
 AU1432.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1432.GEOID18 height accuracy estimate available here.
 AU1432
 AU1432.Click photographs - Photos may exist for this station.
 AU1432
 AU1432;                    North         East    Units  Estimated Accuracy
 AU1432;SPC LA S     -   119,150.    1,056,170.      MT  (+/- 180 meters Scaled)
 AU1432
 AU1432_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN176736(NAD 83)
 AU1432
 AU1432                          SUPERSEDED SURVEY CONTROL
 AU1432
 AU1432.No superseded survey control is available for this station.
 AU1432
 AU1432_MARKER: DB = BENCH MARK DISK
 AU1432_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU1432_SP_SET: FOUNDATION
 AU1432_STAMPING: Z 227 1965
 AU1432_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1432
 AU1432  HISTORY     - Date     Condition        Report By
 AU1432  HISTORY     - 1965     MONUMENTED       CGS
 AU1432  HISTORY     - 1982     MARK NOT FOUND   NGS
 AU1432
 AU1432                          STATION DESCRIPTION
 AU1432
 AU1432'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1432'3.95 MI SW FROM HOUMA.
 AU1432'0.2 MILE EAST ALONG STATE HIGHWAY 24 FROM THE POST OFFICE AT HOUMA,
 AU1432'THENCE 3.75 MILES SOUTHWEST ALONG U.S. HIGHWAY 90, IN THE NORTHWEST
 AU1432'CORNER OF A WATER PUMPING STATION SURROUNDED BY A FENCE, 40 FEET SOUTH
 AU1432'OF THE CENTER LINE OF THE HIGHWAY, 3 INCHES SOUTHEAST OF THE NORTHWEST
 AU1432'FENCE CORNER OF THE FENCE, SET IN THE TOP OF THE NORTHWEST CONCRETE
 AU1432'FOUNDATION OF THE PUMP WHICH PROJECTS ABOUT 1 FOOT ABOVE THE GROUND,
 AU1432'AND IS ABOUT 2 1/2 FEET BELOW THE LEVEL OF THE HIGHWAY.
 AU1432
 AU1432                          STATION RECOVERY (1982)
 AU1432
 AU1432'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1432'AFTER A PROLONGED SEARCH THE MARK COULD NOT BE LOCATED, THE PUMPING
 AU1432'STATION AND FOUNDATION HAVE BEEN REMOVED FROM THIS LOCATION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1378 ***********************************************************************
 AU1378  DESIGNATION -  Z 228
 AU1378  PID         -  AU1378
 AU1378  STATE/COUNTY-  LA/ASSUMPTION
 AU1378  COUNTRY     -  US
 AU1378  USGS QUAD   -  LABADIEVILLE (2018)
 AU1378
 AU1378                         *CURRENT SURVEY CONTROL
 AU1378  ______________________________________________________________________
 AU1378* NAD 83(1986) POSITION- 29 50 24.     (N) 090 57 16.     (W)   SCALED
 AU1378* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1378  **This station is located in a suspected subsidence area (see below).
 AU1378  ______________________________________________________________________
 AU1378  GEOID HEIGHT    -        -25.856 (meters)                     GEOID18
 AU1378
 AU1378.The horizontal coordinates were scaled from a map and have
 AU1378.an estimated accuracy of +/- 6 seconds.
 AU1378
 AU1378.** This station is in an area of known vertical motion.  Due to the
 AU1378.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1378.** determined the orthometric heights for marks in these suspect
 AU1378.** subsidence areas should be considered valid only at the epoch date
 AU1378.** associated with the orthometric height.  These heights must always
 AU1378.** be validated when used as control.  All previously superseded
 AU1378.** orthometric heights are now considered suspect and are available
 AU1378.** in the superseded section.  NGS does not recommend using suspect
 AU1378.** or superseded heights as control.
 AU1378
 AU1378.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1378.GEOID18 height accuracy estimate available here.
 AU1378
 AU1378.Click photographs - Photos may exist for this station.
 AU1378
 AU1378;                    North         East    Units  Estimated Accuracy
 AU1378;SPC LA S     -   148,590.    1,036,610.      MT  (+/- 180 meters Scaled)
 AU1378
 AU1378_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP976028(NAD 83)
 AU1378
 AU1378                          SUPERSEDED SURVEY CONTROL
 AU1378
 AU1378.No superseded survey control is available for this station.
 AU1378
 AU1378_MARKER: DB = BENCH MARK DISK
 AU1378_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU1378_SP_SET: BRIDGE
 AU1378_STAMPING: Z 228 1965
 AU1378_MARK LOGO: CGS
 AU1378_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1378
 AU1378  HISTORY     - Date     Condition        Report By
 AU1378  HISTORY     - 1965     MONUMENTED       CGS
 AU1378  HISTORY     - 1980     GOOD             LADTD
 AU1378  HISTORY     - 1982     GOOD             NGS
 AU1378
 AU1378                          STATION DESCRIPTION
 AU1378
 AU1378'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 AU1378'IN LABADIEVILLE.
 AU1378'AT LABADIEVILLE, IN SECTION 14, T 14 S, R 15 E, SET IN THE TOP OF THE
 AU1378'NORTHWEST END OF THE SOUTHWEST CONCRETE ABUTMENT OF A BRIDGE, 223 FEET
 AU1378'NORTHEAST OF AND ACROSS STATE HIGHWAY 1 FROM THE NORTH CORNER OF THE
 AU1378'ST. FELIMA CATHOLIC CHURCH, 37 FEET NORTHEAST OF THE CENTER LINE OF
 AU1378'STATE HIGHWAY 1, 21 FEET NORTHWEST OF THE CENTER LINE OF A CONCRETE
 AU1378'BRIDGE OVER THE BAYOU LAFOURCHE, ABOUT 1 FOOT BELOW THE LEVEL OF THE
 AU1378'HIGHWAY.
 AU1378
 AU1378                          STATION RECOVERY (1980)
 AU1378
 AU1378'RECOVERY NOTE BY LA TRANSP AND DEV 1980
 AU1378'RECOVERED IN GOOD CONDITION.
 AU1378
 AU1378                          STATION RECOVERY (1982)
 AU1378
 AU1378'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 AU1378'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2184 ***********************************************************************
 CP2184  DESIGNATION -  Z 23
 CP2184  PID         -  CP2184
 CP2184  STATE/COUNTY-  LA/MOREHOUSE
 CP2184  COUNTRY     -  US
 CP2184  USGS QUAD   -  BONITA SW (2018)
 CP2184
 CP2184                         *CURRENT SURVEY CONTROL
 CP2184  ______________________________________________________________________
 CP2184* NAD 83(1986) POSITION- 32 46 15.     (N) 091 41 11.     (W)   SCALED
 CP2184* NAVD 88 ORTHO HEIGHT -    29.196 (meters)       95.79  (feet) ADJUSTED
 CP2184  ______________________________________________________________________
 CP2184  GEOID HEIGHT    -        -25.919 (meters)                     GEOID18
 CP2184  DYNAMIC HEIGHT  -         29.164 (meters)       95.68  (feet) COMP
 CP2184  MODELED GRAVITY -    979,547.3   (mgal)                       NAVD 88
 CP2184
 CP2184  VERT ORDER      -  SECOND    CLASS 0
 CP2184
 CP2184.The horizontal coordinates were scaled from a map and have
 CP2184.an estimated accuracy of +/- 6 seconds.
 CP2184
 CP2184.The orthometric height was determined by differential leveling and
 CP2184.adjusted by the NATIONAL GEODETIC SURVEY
 CP2184.in June 1991.
 CP2184
 CP2184.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2184.GEOID18 height accuracy estimate available here.
 CP2184
 CP2184.Click photographs - Photos may exist for this station.
 CP2184
 CP2184.The dynamic height is computed by dividing the NAVD 88
 CP2184.geopotential number by the normal gravity value computed on the
 CP2184.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2184.degrees latitude (g = 980.6199 gals.).
 CP2184
 CP2184.The modeled gravity was interpolated from observed gravity values.
 CP2184
 CP2184;                    North         East    Units  Estimated Accuracy
 CP2184;SPC LA N     -   252,080.    1,076,230.      MT  (+/- 180 meters Scaled)
 CP2184
 CP2184_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS230266(NAD 83)
 CP2184
 CP2184                          SUPERSEDED SURVEY CONTROL
 CP2184
 CP2184  NGVD 29 (??/??/92)   29.274  (m)           96.04   (f) ADJ UNCH    2 0
 CP2184
 CP2184.Superseded values are not recommended for survey control.
 CP2184
 CP2184.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2184.See file dsdata.pdf to determine how the superseded data were derived.
 CP2184
 CP2184_MARKER: DB = BENCH MARK DISK
 CP2184_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP2184_STAMPING: Z-23 1935
 CP2184_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP2184+STABILITY: SURFACE MOTION
 CP2184
 CP2184  HISTORY     - Date     Condition        Report By
 CP2184  HISTORY     - 1935     MONUMENTED       CGS
 CP2184  HISTORY     - 1982     MARK NOT FOUND   USGS
 CP2184
 CP2184                          STATION DESCRIPTION
 CP2184
 CP2184'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CP2184'6.2 MI E FROM MER ROUGE.
 CP2184'6.2 MILES EAST OF, ALONG ST. HWY. 11, FROM CATHOLIC CHURCH SOUTHEAST
 CP2184'CORNER OF LARGE CULTIVATED FIELD.  68 FEET NORTH OF CENTERLINE OF ST.
 CP2184'HWY. 11.  67 FEET NORTHEAST OF NORTH END OF SMALL CONCRETE HIGHWAY
 CP2184'CULVERT.  14.5 FEET NORTH OF SOUTHEAST FENCE CORNER. 12 FEET WEST OF
 CP2184'FENCE.  TABLET SET IN PRECAST CONCRETE POST.
 CP2184
 CP2184                          STATION RECOVERY (1982)
 CP2184
 CP2184'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CP2184'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0621 ***********************************************************************
 BX0621  DESIGNATION -  Z 230
 BX0621  PID         -  BX0621
 BX0621  STATE/COUNTY-  LA/RAPIDES
 BX0621  COUNTRY     -  US
 BX0621  USGS QUAD   -  ALEXANDRIA (2018)
 BX0621
 BX0621                         *CURRENT SURVEY CONTROL
 BX0621  ______________________________________________________________________
 BX0621* NAD 83(1986) POSITION- 31 19 22.     (N) 092 26 03.     (W)   SCALED
 BX0621* NAVD 88 ORTHO HEIGHT -    37.62  (+/-2cm)      123.4   (feet) VERTCON
 BX0621  ______________________________________________________________________
 BX0621  GEOID HEIGHT    -        -26.396 (meters)                     GEOID18
 BX0621  OBS GRAVITY     -    979,413.8   (mgal)                       GRAV_OBS
 BX0621
 BX0621  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0621
 BX0621.The horizontal coordinates were scaled from a map and have
 BX0621.an estimated accuracy of +/- 6 seconds.
 BX0621
 BX0621.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0621.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0621
 BX0621.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0621.GEOID18 height accuracy estimate available here.
 BX0621
 BX0621.The vertical order pertains to the NGVD 29 superseded value.
 BX0621
 BX0621.Click photographs - Photos may exist for this station.
 BX0621
 BX0621.The observed gravity was obtained from relative gravimeter ties
 BX0621.to the IGSN71 gravity network.
 BX0621
 BX0621;                    North         East    Units  Estimated Accuracy
 BX0621;SPC LA N     -    91,230.    1,006,270.      MT  (+/- 180 meters Scaled)
 BX0621
 BX0621_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ538655(NAD 83)
 BX0621
 BX0621                          SUPERSEDED SURVEY CONTROL
 BX0621
 BX0621  NGVD 29 (11/26/84)   37.604  (m)          123.37   (f) ADJUSTED    1 2
 BX0621
 BX0621.Superseded values are not recommended for survey control.
 BX0621
 BX0621.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0621.See file dsdata.pdf to determine how the superseded data were derived.
 BX0621
 BX0621_MARKER: DB = BENCH MARK DISK
 BX0621_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX0621_SP_SET: BUILDING
 BX0621_STAMPING: Z 230 1965
 BX0621_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX0621
 BX0621  HISTORY     - Date     Condition        Report By
 BX0621  HISTORY     - 1965     MONUMENTED       CGS
 BX0621  HISTORY     - 1966     GOOD             CGS
 BX0621  HISTORY     - 1977     GOOD             NGS
 BX0621
 BX0621                          STATION DESCRIPTION
 BX0621
 BX0621'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0621'IN PINEVILLE.
 BX0621'AT PINEVILLE, IN SECTION 18, T 4 N, R 1 W, SET VERTICALLY IN THE
 BX0621'SOUTHWEST FACE OF THE POST OFFICE, AT THE INTERSECTION OF STATE
 BX0621'HIGHWAY 28 AND U.S. HIGHWAY 165 BUSINESS ROUTE WITH WEST SHAMROCK
 BX0621'AVENUE, 50 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAYS, 40 FEET
 BX0621'NORTHEAST OF THE CENTER LINE OF WEST SHAMROCK AVENUE, 1.3 FEET
 BX0621'NORTHWEST OF THE SOUTH CORNER OF THE BUILDING, AND 3.7 FEET ABOVE THE
 BX0621'GROUND. NOTE-- THIS BENCH MARK IS 1.0 MILE NORTHEAST OF THE CITY HALL
 BX0621'AT ALEXANDRIA.
 BX0621
 BX0621                          STATION RECOVERY (1977)
 BX0621
 BX0621'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0621'AT PINEVILLE, IN SECTION 18, T4N, R1W, SET VERTICALLY IN THE
 BX0621'SOUTHWEST FACE OF THE POST OFFICE, AT THE INTERSECTION OF U.S.
 BX0621'HIGHWAY 165 BUSINESS ROUTE AND WEST SHAMROCK AVENUE, 50 FEET
 BX0621'NORTHWEST OF THE CENTER LINE OF THE HIGHWAYS, 40 FEET NORTHEAST
 BX0621'OF THE CENTER LINE OF WEST SHAMROCK AVENUE, 1.3 FEET NORTHWEST
 BX0621'OF THE SOUTH CORNER OF THE BUILDING. BENCH MARK IS ALSO 1.0 MILE
 BX0621'NORTHEAST OF THE CITY HALL AT ALEXANDRIA.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1804 ***********************************************************************
 AU1804  DESIGNATION -  Z 231
 AU1804  PID         -  AU1804
 AU1804  STATE/COUNTY-  LA/ST MARY
 AU1804  COUNTRY     -  US
 AU1804  USGS QUAD   -  CHARENTON (2018)
 AU1804
 AU1804                         *CURRENT SURVEY CONTROL
 AU1804  ______________________________________________________________________
 AU1804* NAD 83(1986) POSITION- 29 53 52.     (N) 091 30 22.     (W)   SCALED
 AU1804* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1804  **This station is located in a suspected subsidence area (see below).
 AU1804  ______________________________________________________________________
 AU1804  GEOID HEIGHT    -        -26.178 (meters)                     GEOID18
 AU1804
 AU1804.The horizontal coordinates were scaled from a map and have
 AU1804.an estimated accuracy of +/- 6 seconds.
 AU1804
 AU1804.** This station is in an area of known vertical motion. If an
 AU1804.** orthometric height was ever established but is not available 
 AU1804.** in the current survey control section, the orthometric height
 AU1804.** is considered suspect.  Suspect heights are available in the
 AU1804.** superseded section only if requested.
 AU1804
 AU1804.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1804.GEOID18 height accuracy estimate available here.
 AU1804
 AU1804.Click photographs - Photos may exist for this station.
 AU1804
 AU1804;                    North         East    Units  Estimated Accuracy
 AU1804;SPC LA S     -   154,950.      983,310.      MT  (+/- 180 meters Scaled)
 AU1804
 AU1804_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP442083(NAD 83)
 AU1804
 AU1804                          SUPERSEDED SURVEY CONTROL
 AU1804
 AU1804.No superseded survey control is available for this station.
 AU1804
 AU1804_MARKER: DB = BENCH MARK DISK
 AU1804_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU1804_STAMPING: Z 231 1965
 AU1804_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1804
 AU1804  HISTORY     - Date     Condition        Report By
 AU1804  HISTORY     - 1965     MONUMENTED       CGS
 AU1804  HISTORY     - 1966     GOOD             CGS
 AU1804
 AU1804                          STATION DESCRIPTION
 AU1804
 AU1804'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU1804'1.9 MI NE FROM CHARENTON.
 AU1804'ABOUT 0.2 MILE NORTHWEST ALONG STATE ROAD 326 FROM THE POST OFFICE AT
 AU1804'CHARENTON, THENCE 0.2 MILE NORTHEAST ALONG STATE ROAD 324, THENCE 0.1
 AU1804'MILE NORTHWEST ALONG STATE ROAD 87, THENCE 0.9 MILE NORTHEAST ALONG
 AU1804'THE CHARENTON FLOOD GATE ROAD, THENCE 0.5 MILE SOUTHEAST ALONG A
 AU1804'GRAVELED ROAD ON THE TOP OF A LEVEE, 173 FEET SOUTHWEST OF THE CENTER
 AU1804'LINE OF THE LEVEE, 90 FEET SOUTHEAST OF THE CENTER LINE OF A ROAD
 AU1804'LEADING SOUTHWEST FROM THE LEVEE, 36 FEET SOUTH OF A 48-INCH LIVE OAK
 AU1804'TREE WITH 5 LIMBS GROWING FROM ONE STUMP, 29 FEET EAST-SOUTHEAST OF A
 AU1804'TRIPLE-FORKED LIVE OAK TREE, 1.2 FEET SOUTHWEST OF A METAL WITNESS
 AU1804'POST, ABOUT 25 FEET BELOW THE LEVEL OF THE LEVEE, A DISK SET IN THE
 AU1804'TOP OF A 5-INCH CAST IRON PIPE THAT HAS BEEN FILLED WITH CONCRETE AND
 AU1804'WHICH PROJECTS 14 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0384 ***********************************************************************
 BJ0384  DESIGNATION -  Z 232
 BJ0384  PID         -  BJ0384
 BJ0384  STATE/COUNTY-  LA/ST MARTIN
 BJ0384  COUNTRY     -  US
 BJ0384  USGS QUAD   -  BUTTE LA ROSE (2018)
 BJ0384
 BJ0384                         *CURRENT SURVEY CONTROL
 BJ0384  ______________________________________________________________________
 BJ0384* NAD 83(1986) POSITION- 30 15 08.     (N) 091 43 42.     (W)   SCALED
 BJ0384* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0384  **This station is located in a suspected subsidence area (see below).
 BJ0384  ______________________________________________________________________
 BJ0384  GEOID HEIGHT    -        -27.096 (meters)                     GEOID18
 BJ0384
 BJ0384.The horizontal coordinates were scaled from a map and have
 BJ0384.an estimated accuracy of +/- 6 seconds.
 BJ0384
 BJ0384.** This station is in an area of known vertical motion.  Due to the
 BJ0384.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0384.** determined the orthometric heights for marks in these suspect
 BJ0384.** subsidence areas should be considered valid only at the epoch date
 BJ0384.** associated with the orthometric height.  These heights must always
 BJ0384.** be validated when used as control.  All previously superseded
 BJ0384.** orthometric heights are now considered suspect and are available
 BJ0384.** in the superseded section.  NGS does not recommend using suspect
 BJ0384.** or superseded heights as control.
 BJ0384
 BJ0384.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0384.GEOID18 height accuracy estimate available here.
 BJ0384
 BJ0384.Click photographs - Photos may exist for this station.
 BJ0384
 BJ0384;                    North         East    Units  Estimated Accuracy
 BJ0384;SPC LA S     -   194,290.      961,990.      MT  (+/- 180 meters Scaled)
 BJ0384
 BJ0384_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP223474(NAD 83)
 BJ0384
 BJ0384                          SUPERSEDED SURVEY CONTROL
 BJ0384
 BJ0384.No superseded survey control is available for this station.
 BJ0384
 BJ0384_MARKER: DB = BENCH MARK DISK
 BJ0384_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ0384_STAMPING: Z 232 1965
 BJ0384_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0384
 BJ0384  HISTORY     - Date     Condition        Report By
 BJ0384  HISTORY     - 1965     MONUMENTED       CGS
 BJ0384  HISTORY     - 1966     GOOD             CGS
 BJ0384  HISTORY     - 1976     GOOD             NGS
 BJ0384
 BJ0384                          STATION DESCRIPTION
 BJ0384
 BJ0384'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ0384'5.95 MI SW FROM BUTTE LA ROSE.
 BJ0384'ABOUT 3.8 MILES WEST ALONG A PAVED ROAD FROM THE BOAT LANDING AT BUTTE
 BJ0384'LA ROSE, THENCE 2.15 MILES SOUTH ALONG A GRAVELED ROAD ON THE TOP OF A
 BJ0384'LEVEE, IN SECTION 23, T 9 S, R 7 E, 224 FEET SOUTHWEST OF THE CENTER
 BJ0384'LINE OF THE LEVEE AND THE ROAD, 142 FEET SOUTHEAST OF A PIPELINE AND A
 BJ0384'PUMPING STATION FOR AN IRRIGATION SYSTEM, 39 FEET NORTHEAST OF THE
 BJ0384'NORTHEAST BANK OF A CANAL, 15 FEET NORTHEAST OF A 10-INCH TWIN-TRUNKED
 BJ0384'LOCUST TREE, 1.2 FEET SOUTHWEST OF A METAL WITNESS POST, ABOUT 25 FEET
 BJ0384'BELOW THE LEVEL OF THE LEVEE, A DISK SET IN THE TOP OF A 5-INCH CAST
 BJ0384'IRON PIPE THAT IS FILLED WITH CONCRETE AND WHICH PROJECTS 1 FOOT.
 BJ0384
 BJ0384                          STATION RECOVERY (1976)
 BJ0384
 BJ0384'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0384'7.4 MILES SOUTH ALONG THE TOP OF THE WEST ATCHAFALAYA BASIN PROTECTION
 BJ0384'LEVEE FROM THE EAST BOUND LANES OF THE INTERSTATE HIGHWAY 10 OVERPASS
 BJ0384'AT HENDERSON, 224 FT SOUTHWEST OF THE CENTER LINE OF THE LEVEE ROAD,
 BJ0384'AT EDGE OF THE WOODS LINE, 48 FT NORTHWEST OF CENTER OF UNDERGROUND
 BJ0384'GAS PIPE LINE, NOTE-SOUTH ONE OF TWO PIPE LINES, 118 FT NORTHWEST OF
 BJ0384'A POWER LINE POLE WITH 4 GUY WIRES, NOTE POWER POLE IS LAST POLE IN
 BJ0384'ROW OF POLES WHERE LINES LEAD NORTHEAST, SOUTHEAST AND WEST, 1.5 FT
 BJ0384'SOUTHWEST OF THE NORTHEAST EDGE OF A WOODS LINE, 40 FT NORTHEAST OF
 BJ0384'THE NORTHEAST EDGE OF THE CANAL, A DISK IN TOP OF A 5-INCH CAST IRON
 BJ0384'PIPE FILLED WITH CONCRETE AND PROJECTING 2 FT ABOVE GROUND LEVEL
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1319 ***********************************************************************
 AU1319  DESIGNATION -  Z 233
 AU1319  PID         -  AU1319
 AU1319  STATE/COUNTY-  LA/TERREBONNE
 AU1319  COUNTRY     -  US
 AU1319  USGS QUAD   -  LAKE QUITMAN (2018)
 AU1319
 AU1319                         *CURRENT SURVEY CONTROL
 AU1319  ______________________________________________________________________
 AU1319* NAD 83(1986) POSITION- 29 17 51.     (N) 090 38 56.     (W)   SCALED
 AU1319* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1319  **This station is located in a suspected subsidence area (see below).
 AU1319  ______________________________________________________________________
 AU1319  GEOID HEIGHT    -        -24.404 (meters)                     GEOID18
 AU1319
 AU1319.The horizontal coordinates were scaled from a map and have
 AU1319.an estimated accuracy of +/- 6 seconds.
 AU1319
 AU1319.** This station is in an area of known vertical motion.  Due to the
 AU1319.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU1319.** determined the orthometric heights for marks in these suspect
 AU1319.** subsidence areas should be considered valid only at the epoch date
 AU1319.** associated with the orthometric height.  These heights must always
 AU1319.** be validated when used as control.  All previously superseded
 AU1319.** orthometric heights are now considered suspect and are available
 AU1319.** in the superseded section.  NGS does not recommend using suspect
 AU1319.** or superseded heights as control.
 AU1319
 AU1319.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1319.GEOID18 height accuracy estimate available here.
 AU1319
 AU1319.Click photographs - Photos may exist for this station.
 AU1319
 AU1319;                    North         East    Units  Estimated Accuracy
 AU1319;SPC LA S     -    88,600.    1,066,500.      MT  (+/- 180 meters Scaled)
 AU1319
 AU1319_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN283432(NAD 83)
 AU1319
 AU1319                          SUPERSEDED SURVEY CONTROL
 AU1319
 AU1319.No superseded survey control is available for this station.
 AU1319
 AU1319_MARKER: DB = BENCH MARK DISK
 AU1319_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AU1319_SP_SET: PIPE FOOTING
 AU1319_STAMPING: Z 233 1965
 AU1319_MARK LOGO: CGS
 AU1319_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU1319_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1319_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU1319+SATELLITE: SATELLITE OBSERVATIONS - March 15, 1993
 AU1319
 AU1319  HISTORY     - Date     Condition        Report By
 AU1319  HISTORY     - 1965     MONUMENTED       CGS
 AU1319  HISTORY     - 1966     GOOD             CGS
 AU1319  HISTORY     - 19930315 GOOD             LADTD
 AU1319
 AU1319                          STATION DESCRIPTION
 AU1319
 AU1319'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU1319'12.45 MI S FROM CHAUVIN.
 AU1319'ABOUT 12.45 MILES SOUTH ALONG STATE HIGHWAY 56 FROM THE ST. JOSEPH
 AU1319'CHURCH AT CHAUVIN, IN FRACTIONAL SECTION 86, T 20 S, R 18 E, AT A
 AU1319'TEXACO OIL COMPANY PIPE LINE TANK FARM, 109 FEET WEST OF THE CENTER
 AU1319'LINE OF THE HIGHWAY, 70 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A
 AU1319'METAL BUILDING, AT A PIPE HEADER, SET IN THE TOP OF THE NORTH END OF
 AU1319'THE CONCRETE FOUNDATION SUPPORTING 6 LARGE HORIZONTAL PIPES, 1 FOOT
 AU1319'NORTH OF THE NORTH SIDE OF THE MOST NORTHERLY ONE OF THE SIX PIPES,
 AU1319'ABOUT 6 INCHES ABOVE THE GROUND.
 AU1319
 AU1319                          STATION RECOVERY (1993)
 AU1319
 AU1319'RECOVERY NOTE BY LA TRANSP AND DEV 1993
 AU1319'THE STAION IS LOCATED ABOUT 19.4 MI (31.2 KM) SOUTH-SOUTHEAST OF
 AU1319'HOUMA, 9.4 MI (15.1 KM) SOUTHWEST OF CHAUVIN AND 4.7 MI (7.6 KM)
 AU1319'NORTH OF COCODRIE.  OWNERSHIP--TEXACO PIPELINE, 7394 HIGHWAY 56,
 AU1319'CHAUVIN, LA TELEPHONE 504)594-3541 OR 504)873-3445.  TO REACH THE
 AU1319'STATION FROM THE JUNCTION OF STATE HIGHWAYS 56 AND 57, ABOUT 5.0 MI
 AU1319'(8.0 KM) NORTH OF COCODRIE, GO SOUTH FOR 0.6 MI (1.0 KM) ON HIGHWAY
 AU1319'56 TO THE TEXACO OIL COMPANY PIPELINE TANK FARM ON THE RIGHT WITH THE
 AU1319'STATION SET IN THE TOP OF THE NORTH END OF THE CONCRETE FOUNDATION
 AU1319'SUPPORTING SIX LARGE HORIZONTAL PIPES.  THE STATION IS 109.0 FT (33.2
 AU1319'M) WEST FROM THE CENTER OF THE HIGHWAY, 70.0 FT (21.3 M) SOUTHWEST
 AU1319'FROM THE SOUTHWEST CORNER OF A METAL BUILDING, 1.0 FT (0.3 M) NORTH
 AU1319'FROM THE NORTH SIDE OF THE MOST NORTHERLY ONE OF THE SIX PIPES,
 AU1319'PROJECTING 6 INCHES ABOVE THE GROUND SURFACE AND ABOUT LEVEL WITH THE
 AU1319'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0322 ***********************************************************************
 BJ0322  DESIGNATION -  Z 234
 BJ0322  PID         -  BJ0322
 BJ0322  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0322  COUNTRY     -  US
 BJ0322  USGS QUAD   -  KROTZ SPRINGS (2018)
 BJ0322
 BJ0322                         *CURRENT SURVEY CONTROL
 BJ0322  ______________________________________________________________________
 BJ0322* NAD 83(1986) POSITION- 30 33 52.     (N) 091 45 10.     (W)   SCALED
 BJ0322* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0322  **This station is located in a suspected subsidence area (see below).
 BJ0322  ______________________________________________________________________
 BJ0322  GEOID HEIGHT    -        -27.250 (meters)                     GEOID18
 BJ0322
 BJ0322.The horizontal coordinates were scaled from a map and have
 BJ0322.an estimated accuracy of +/- 6 seconds.
 BJ0322
 BJ0322.** This station is in an area of known vertical motion.  Due to the
 BJ0322.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0322.** determined the orthometric heights for marks in these suspect
 BJ0322.** subsidence areas should be considered valid only at the epoch date
 BJ0322.** associated with the orthometric height.  These heights must always
 BJ0322.** be validated when used as control.  All previously superseded
 BJ0322.** orthometric heights are now considered suspect and are available
 BJ0322.** in the superseded section.  NGS does not recommend using suspect
 BJ0322.** or superseded heights as control.
 BJ0322
 BJ0322.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0322.GEOID18 height accuracy estimate available here.
 BJ0322
 BJ0322.Click photographs - Photos may exist for this station.
 BJ0322
 BJ0322;                    North         East    Units  Estimated Accuracy
 BJ0322;SPC LA S     -   228,910.      959,760.      MT  (+/- 180 meters Scaled)
 BJ0322
 BJ0322_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP196819(NAD 83)
 BJ0322
 BJ0322                          SUPERSEDED SURVEY CONTROL
 BJ0322
 BJ0322.No superseded survey control is available for this station.
 BJ0322
 BJ0322_MARKER: DB = BENCH MARK DISK
 BJ0322_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0322_STAMPING: Z 234 1966
 BJ0322_MARK LOGO: CGS
 BJ0322_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0322+STABILITY: SURFACE MOTION
 BJ0322
 BJ0322  HISTORY     - Date     Condition        Report By
 BJ0322  HISTORY     - 1966     MONUMENTED       CGS
 BJ0322  HISTORY     - 1976     GOOD             NGS
 BJ0322  HISTORY     - 1986     GOOD             NGS
 BJ0322
 BJ0322                          STATION DESCRIPTION
 BJ0322
 BJ0322'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BJ0322'2.75 MI NE FROM KROTZ SPRINGS.
 BJ0322'ABOUT 1.05 MILES EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ0322'STATION AT KROTZ SPRINGS, THENCE 1.75 MILES NORTH ALONG A LEVEE AND A
 BJ0322'GRAVELED ROAD, 1.2 MILES NORTH OF THE EAST END OF THE U.S. HIGHWAY 190
 BJ0322'BRIDGE OVER THE ATCHAFALAYA RIVER, AT THE SOUTH END OF AN S-CURVE IN
 BJ0322'THE ROAD AND LEVEE, 164 FEET NORTHEAST OF THE CENTER LINE OF THE TOP
 BJ0322'OF THE LEVEE, 60 FEET NORTHEAST OF THE CENTER LINE OF THE GRAVELED
 BJ0322'ROAD, 1 1/2 FEET SOUTHWEST OF A FENCE, 1.8 FEET EAST OF A METAL
 BJ0322'WITNESS POST, ABOUT 1 FOOT BELOW THE LEVEL OF THE ROAD, AND SET IN THE
 BJ0322'TOP OF A CONCRETE POST PROJECTING 8 INCHES.
 BJ0322
 BJ0322                          STATION RECOVERY (1976)
 BJ0322
 BJ0322'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0322'0.6 MILE EAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BJ0322'POST OFFICE, THENCE 1.8 MILES NORTH ALONG A LEVEE ROAD, 1.2 MILES
 BJ0322'NORTH OF THE EAST END OF THE SOUTH ONE OF TWO U.S. HIGHWAY 190
 BJ0322'BRIDGES OVER THE ATCHAFALAYA RIVER, AT LEVEE STATION 2050+00, 143 FT
 BJ0322'NORTHEAST AND ACROSS A GRAVELED ROAD FROM THE CENTER LINE OF THE
 BJ0322'LEVEE ROAD, 59 FT NORTHEAST OF THE CENTER LINE OF THE GRAVELED ROAD
 BJ0322'16 FT NORTHEAST OF POWER LINE POLE NUMBER 704-228 WITH 3 GUY WIRES,
 BJ0322'1.5 FT SOUTHWEST OF A FENCE.
 BJ0322
 BJ0322                          STATION RECOVERY (1986)
 BJ0322
 BJ0322'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0322'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0563 ***********************************************************************
 BX0563  DESIGNATION -  Z 235
 BX0563  PID         -  BX0563
 BX0563  STATE/COUNTY-  LA/RAPIDES
 BX0563  COUNTRY     -  US
 BX0563  USGS QUAD   -  HOLLOWAY (2018)
 BX0563
 BX0563                         *CURRENT SURVEY CONTROL
 BX0563  ______________________________________________________________________
 BX0563* NAD 83(1986) POSITION- 31 24 31.     (N) 092 12 38.     (W)   SCALED
 BX0563* NAVD 88 ORTHO HEIGHT -    23.01  (+/-2cm)       75.5   (feet) VERTCON
 BX0563  ______________________________________________________________________
 BX0563  GEOID HEIGHT    -        -26.218 (meters)                     GEOID18
 BX0563  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0563
 BX0563.The horizontal coordinates were scaled from a map and have
 BX0563.an estimated accuracy of +/- 6 seconds.
 BX0563
 BX0563.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0563.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0563
 BX0563.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0563.GEOID18 height accuracy estimate available here.
 BX0563
 BX0563.The vertical order pertains to the NGVD 29 superseded value.
 BX0563
 BX0563.Click photographs - Photos may exist for this station.
 BX0563
 BX0563;                    North         East    Units  Estimated Accuracy
 BX0563;SPC LA N     -   100,780.    1,027,520.      MT  (+/- 180 meters Scaled)
 BX0563
 BX0563_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ750751(NAD 83)
 BX0563
 BX0563                          SUPERSEDED SURVEY CONTROL
 BX0563
 BX0563  NGVD 29 (11/26/84)   22.989  (m)           75.42   (f) ADJUSTED    1 2
 BX0563
 BX0563.Superseded values are not recommended for survey control.
 BX0563
 BX0563.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0563.See file dsdata.pdf to determine how the superseded data were derived.
 BX0563
 BX0563_MARKER: DB = BENCH MARK DISK
 BX0563_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BX0563_SP_SET: CULVERT HEADWALL
 BX0563_STAMPING: Z 235 1966
 BX0563_MARK LOGO: CGS
 BX0563_MAGNETIC: N = NO MAGNETIC MATERIAL
 BX0563_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0563+STABILITY: SURFACE MOTION
 BX0563_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BX0563+SATELLITE: SATELLITE OBSERVATIONS - August 18, 1993
 BX0563
 BX0563  HISTORY     - Date     Condition        Report By
 BX0563  HISTORY     - 1966     MONUMENTED       CGS
 BX0563  HISTORY     - 19930818 GOOD             LADTD
 BX0563  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX0563
 BX0563                          STATION DESCRIPTION
 BX0563
 BX0563'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0563'8.7 MI NE FROM LIBUSE.
 BX0563'ABOUT 8.7 MILES NORTHEAST ALONG STATE HIGHWAY 28 FROM THE POST OFFICE
 BX0563'AT LIBUSE, IN SECTION 19, T 5 N, R 3 E, ABOUT 0.1 MILE NORTHEAST  OF A
 BX0563'BRICK HOUSE ON THE SOUTHEAST SIDE OF THE HIGHWAY, 28 FEET NORTHWEST OF
 BX0563'THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF THE SOUTHWEST END OF
 BX0563'THE NORTHWEST CONCRETE HEAD WALL OF A 4-CHANNELED CONCRETE CULVERT
 BX0563'THAT WAS BUILT IN 1964, 1 1/2 FEET NORTHEAST OF THE SOUTHWEST END OF
 BX0563'THE CULVERT, AND ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY.
 BX0563
 BX0563                          STATION RECOVERY (1993)
 BX0563
 BX0563'RECOVERY NOTE BY LA TRANSP AND DEV 1993 (TLH)
 BX0563'THE STATION IS LOCATED ABOUT 21.8 MI (35.1 KM) SOUTHWEST OF
 BX0563'JONESVILLE, 8.8 MI (14.2 KM) NORTHEAST OF LIBUSE AND 2.2 MI (3.5 KM)
 BX0563'NORTHEAST OF HOLLOWAY IN SECTION 19, T 5 N, R 3 E.
 BX0563'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT. TO
 BX0563'REACH THE STATION FROM THE POST OFFICE IN LIBUSE, GO EAST FOR 8.8 MI
 BX0563'(14.2 KM) ON STATE HIGHWAY 28 TO THE STATION ON THE LEFT SET IN THE
 BX0563'TOP OF THE SOUTHWEST END OF A FOUR-CHANNELED CONCRETE CULVERT
 BX0563'HEADWALL.  THE STATION IS 35.O FT SOUTHEAST FROM A UTILITY POLE, 28.0
 BX0563'FT (8.5 M) NORTHWEST FROM THE CENTER OF THE HIGHWAY, 1.0 FT (0.3 M)
 BX0563'NORTHEAST FROM THE SOUTHWEST END OF THE HEADWALL, FLUSH WITH THE
 BX0563'SURFACE OF THE HEADWALL AND ABOUT 1.0 FT (0.3 M) BELOW THE LEVEL OF
 BX0563'THE HIGHWAY.
 BX0563
 BX0563                          STATION RECOVERY (1999)
 BX0563
 BX0563'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX0563'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AC8253 ***********************************************************************
 AC8253  DESIGNATION -  Z 236 RESET
 AC8253  PID         -  AC8253
 AC8253  STATE/COUNTY-  LA/RAPIDES
 AC8253  COUNTRY     -  US
 AC8253  USGS QUAD   -  ALEXANDRIA (2018)
 AC8253
 AC8253                         *CURRENT SURVEY CONTROL
 AC8253  ______________________________________________________________________
 AC8253* NAD 83(1986) POSITION- 31 19 59.     (N) 092 23 43.     (W)   SCALED
 AC8253* NAVD 88 ORTHO HEIGHT -    28.02  (+/-2cm)       91.9   (feet) VERTCON
 AC8253  ______________________________________________________________________
 AC8253  GEOID HEIGHT    -        -26.382 (meters)                     GEOID18
 AC8253  VERT ORDER      -  THIRD (See Below)
 AC8253
 AC8253.The horizontal coordinates were scaled from a map and have
 AC8253.an estimated accuracy of +/- 6 seconds.
 AC8253
 AC8253.The NAVD 88 height was computed by applying the VERTCON shift value to
 AC8253.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 AC8253
 AC8253.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC8253.GEOID18 height accuracy estimate available here.
 AC8253
 AC8253.The vertical order pertains to the NGVD 29 superseded value.
 AC8253
 AC8253.Click photographs - Photos may exist for this station.
 AC8253
 AC8253;                    North         East    Units  Estimated Accuracy
 AC8253;SPC LA N     -    92,370.    1,009,970.      MT  (+/- 180 meters Scaled)
 AC8253
 AC8253_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ575666(NAD 83)
 AC8253
 AC8253                          SUPERSEDED SURVEY CONTROL
 AC8253
 AC8253  NGVD 29 (09/18/05)   28.00   (m)           91.9    (f) RESET       3  
 AC8253
 AC8253.Superseded values are not recommended for survey control.
 AC8253
 AC8253.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AC8253.See file dsdata.pdf to determine how the superseded data were derived.
 AC8253
 AC8253_MARKER: DV = VERTICAL CONTROL DISK
 AC8253_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AC8253_SP_SET: BRIDGE ABUTMENT
 AC8253_STAMPING: Z 236 RESET 1993
 AC8253_MARK LOGO: NGS
 AC8253_MAGNETIC: N = NO MAGNETIC MATERIAL
 AC8253_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AC8253_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC8253+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AC8253
 AC8253  HISTORY     - Date     Condition        Report By
 AC8253  HISTORY     - 1993     MONUMENTED       LADTD
 AC8253
 AC8253                          STATION DESCRIPTION
 AC8253
 AC8253'DESCRIBED BY LA TRANSP AND DEV 1993 (SLC)
 AC8253'THE STATION IS LOCATED ABOUT 4.0 MI (6.4 KM) WEST OF LABUSE AND 1.0 MI
 AC8253'(1.6 KM) NORTHEAST OF PINEVILLE.  OWNERSHIP--LOUISIANA DEPARTMENT OF
 AC8253'TRANSPORTATION AND DEVELOPMENT. TO REACH THE STATION FROM JUNCTION OF
 AC8253'U S HIGHWAY 167 AND STATE HIGHWAYS 28 AND 3100 IN PINEVILLE, GO EAST
 AC8253'FOR 1.2 MI (1.9 KM) ON HIGHWAY 28 TO THE STATION ON THE LEFT SET IN A
 AC8253'TRIPLE BOX CULVERT. THE STATION IS 158.5 FT (48.3 M) EAST-NORTHEAST
 AC8253'FROM THE CENTER OF PRICE ROAD LEADING NORTH, 119.5 FT (36.4 M) EAST
 AC8253'FROM A UTILITY POLE, 53.5 FT (16.3 M) WEST-SOUTHWEST FROM THE
 AC8253'NORTHEAST END OF THE BOX CULVERT, 51.5 FT (15.7 M) NORTH-NORTHWEST
 AC8253'FROM THE CENTER OF THE HIGHWAY, 19.5 FT (5.9 M) EAST-NORTHEAST FROM
 AC8253'THE NORTHWEST END OF THE BOX CULVERT, FLUSH WITH THE ABUTMENT AND
 AC8253'ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0863 ***********************************************************************
 BX0863  DESIGNATION -  Z 237
 BX0863  PID         -  BX0863
 BX0863  STATE/COUNTY-  LA/RAPIDES
 BX0863  COUNTRY     -  US
 BX0863  USGS QUAD   -  BELLE D'EAU (2018)
 BX0863
 BX0863                         *CURRENT SURVEY CONTROL
 BX0863  ______________________________________________________________________
 BX0863* NAD 83(1986) POSITION- 31 06 37.     (N) 092 14 26.     (W)   SCALED
 BX0863* NAVD 88 ORTHO HEIGHT -    19.244 (meters)       63.14  (feet) ADJUSTED
 BX0863  ______________________________________________________________________
 BX0863  GEOID HEIGHT    -        -26.806 (meters)                     GEOID18
 BX0863  DYNAMIC HEIGHT  -         19.220 (meters)       63.06  (feet) COMP
 BX0863  MODELED GRAVITY -    979,389.4   (mgal)                       NAVD 88
 BX0863
 BX0863  VERT ORDER      -  FIRST     CLASS I
 BX0863
 BX0863.The horizontal coordinates were scaled from a map and have
 BX0863.an estimated accuracy of +/- 6 seconds.
 BX0863
 BX0863.The 2009 superseded orthometric height was determined using a crustal movement
 BX0863.model based on published report NOAA Technical Report NOS/NGS 50
 BX0863.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0863.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0863.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0863
 BX0863.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0863.GEOID18 height accuracy estimate available here.
 BX0863
 BX0863.Click photographs - Photos may exist for this station.
 BX0863
 BX0863.The dynamic height is computed by dividing the NAVD 88
 BX0863.geopotential number by the normal gravity value computed on the
 BX0863.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0863.degrees latitude (g = 980.6199 gals.).
 BX0863
 BX0863.The modeled gravity was interpolated from observed gravity values.
 BX0863
 BX0863;                    North         East    Units  Estimated Accuracy
 BX0863;SPC LA N     -    67,700.    1,024,750.      MT  (+/- 180 meters Scaled)
 BX0863
 BX0863_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ724420(NAD 83)
 BX0863
 BX0863                          SUPERSEDED SURVEY CONTROL
 BX0863
 BX0863  NAVD 88 (05/17/09)   19.184  (m)           62.94   (f) SUPERSEDED  1 2
 BX0863  NAVD 88 (06/15/91)   19.248  (m)           63.15   (f) SUPERSEDED  1 1
 BX0863  NGVD 29 (11/26/84)   19.217  (m)           63.05   (f) ADJUSTED    1 1
 BX0863
 BX0863.Superseded values are not recommended for survey control.
 BX0863
 BX0863.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0863.See file dsdata.pdf to determine how the superseded data were derived.
 BX0863
 BX0863_MARKER: DB = BENCH MARK DISK
 BX0863_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0863_STAMPING: Z 237 1966
 BX0863_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0863+STABILITY: SURFACE MOTION
 BX0863
 BX0863  HISTORY     - Date     Condition        Report By
 BX0863  HISTORY     - 1966     MONUMENTED       CGS
 BX0863  HISTORY     - 1977     GOOD             NGS
 BX0863
 BX0863                          STATION DESCRIPTION
 BX0863
 BX0863'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0863'IN ECHO.
 BX0863'ABOUT 94 YARDS SOUTH OF THE SOUTHEAST CORNER OF THE POST OFFICE AT
 BX0863'ECHO, IN SECTION 35, T 2 N, R 2 E, 170 FEET NORTHEAST OF THE CENTER OF
 BX0863'THE CROSSING OF A PAVED ROAD AND THE TEXAS AND PACIFIC RAILROAD, 225
 BX0863'FEET SOUTH OF THE CENTER LINE OF STATE HIGHWAY 1, 148 FEET NORTH OF
 BX0863'THE NORTH RAIL OF THE MAIN TRACK, 85 FEET EAST OF THE CENTER LINE OF
 BX0863'THE PAVED ROAD, 21 FEET EAST OF A 35-INCH OAK TREE WHICH IS LEANING IN
 BX0863'A SOUTHWESTERLY DIRECTION, 13 FEET SOUTHEAST OF A 16-INCH PEACAN TREE,
 BX0863'1 1/2 FEET SOUTH OF A FENCE, 1.5 FEET NORTH OF A METAL WITNESS POST,
 BX0863'ABOUT 3 1/2 FEET BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A
 BX0863'CONCRETE POST PROJECTING 7 INCHES.
 BX0863
 BX0863                          STATION RECOVERY (1977)
 BX0863
 BX0863'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0863'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0810 ***********************************************************************
 BX0810  DESIGNATION -  Z 238
 BX0810  PID         -  BX0810
 BX0810  STATE/COUNTY-  LA/AVOYELLES
 BX0810  COUNTRY     -  US
 BX0810  USGS QUAD   -  MARKSVILLE NORTH (2018)
 BX0810
 BX0810                         *CURRENT SURVEY CONTROL
 BX0810  ______________________________________________________________________
 BX0810* NAD 83(1986) POSITION- 31 09 27.     (N) 092 04 01.     (W)   SCALED
 BX0810* NAVD 88 ORTHO HEIGHT -    24.468 (meters)       80.28  (feet) ADJUSTED
 BX0810  ______________________________________________________________________
 BX0810  GEOID HEIGHT    -        -26.751 (meters)                     GEOID18
 BX0810  DYNAMIC HEIGHT  -         24.438 (meters)       80.18  (feet) COMP
 BX0810  MODELED GRAVITY -    979,397.9   (mgal)                       NAVD 88
 BX0810
 BX0810  VERT ORDER      -  FIRST     CLASS I
 BX0810
 BX0810.The horizontal coordinates were scaled from a map and have
 BX0810.an estimated accuracy of +/- 6 seconds.
 BX0810
 BX0810.The 2009 superseded orthometric height was determined using a crustal movement
 BX0810.model based on published report NOAA Technical Report NOS/NGS 50
 BX0810.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BX0810.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BX0810.in a special adjustment to evaluate GNSS-derived orthometric heights
 BX0810
 BX0810.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0810.GEOID18 height accuracy estimate available here.
 BX0810
 BX0810.Click photographs - Photos may exist for this station.
 BX0810
 BX0810.The dynamic height is computed by dividing the NAVD 88
 BX0810.geopotential number by the normal gravity value computed on the
 BX0810.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX0810.degrees latitude (g = 980.6199 gals.).
 BX0810
 BX0810.The modeled gravity was interpolated from observed gravity values.
 BX0810
 BX0810;                    North         East    Units  Estimated Accuracy
 BX0810;SPC LA N     -    72,980.    1,041,290.      MT  (+/- 180 meters Scaled)
 BX0810
 BX0810_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ889474(NAD 83)
 BX0810
 BX0810                          SUPERSEDED SURVEY CONTROL
 BX0810
 BX0810  NAVD 88 (05/17/09)   24.410  (m)           80.09   (f) SUPERSEDED  1 1
 BX0810  NAVD 88 (06/15/91)   24.482  (m)           80.32   (f) SUPERSEDED  1 1
 BX0810  NGVD 29 (11/26/84)   24.435  (m)           80.17   (f) ADJUSTED    1 1
 BX0810
 BX0810.Superseded values are not recommended for survey control.
 BX0810
 BX0810.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0810.See file dsdata.pdf to determine how the superseded data were derived.
 BX0810
 BX0810_MARKER: DB = BENCH MARK DISK
 BX0810_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0810_STAMPING: Z 238 1966
 BX0810_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0810+STABILITY: SURFACE MOTION
 BX0810
 BX0810  HISTORY     - Date     Condition        Report By
 BX0810  HISTORY     - 1966     MONUMENTED       CGS
 BX0810  HISTORY     - 1977     GOOD             NGS
 BX0810
 BX0810                          STATION DESCRIPTION
 BX0810
 BX0810'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BX0810'2.15 MI N FROM MARKSVILLE.
 BX0810'ABOUT 1.0 MILE NORTH ALONG STATE HIGHWAYS 115 AND 107 FROM THE
 BX0810'COURTHOUSE AT MARKSVILLE, THENCE 1.15 MILES NORTH ALONG STATE HIGHWAY
 BX0810'1192, IN SECTION 58, T 2 N, R 4 E, 28 1/2 FEET WEST OF THE CENTER LINE
 BX0810'OF THE ROAD, 69 FEET NORTHEAST OF THE NORTHEAST CORNER OF A BRICK
 BX0810'PILLAR ON THE EAST PORCH OF A HOUSE, 9 1/2 FEET NORTH OF A 6-INCH
 BX0810'CEDAR TREE, 3 FEET NORTHEAST OF A CORNER FENCE POST, 1 1/2 FEET EAST
 BX0810'OF A FENCE, 1.7 FEET SOUTHWEST OF A METAL WITNESS POST, ABOUT LEVEL
 BX0810'WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 5
 BX0810'INCHES.
 BX0810
 BX0810                          STATION RECOVERY (1977)
 BX0810
 BX0810'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BX0810'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0062 ***********************************************************************
 BW0062  DESIGNATION -  Z 239
 BW0062  PID         -  BW0062
 BW0062  STATE/COUNTY-  LA/AVOYELLES
 BW0062  COUNTRY     -  US
 BW0062  USGS QUAD   -  MOREAUVILLE (2018)
 BW0062
 BW0062                         *CURRENT SURVEY CONTROL
 BW0062  ______________________________________________________________________
 BW0062* NAD 83(1986) POSITION- 31 02 05.     (N) 091 57 04.     (W)   SCALED
 BW0062* NAVD 88 ORTHO HEIGHT -    14.607 (meters)       47.92  (feet) ADJUSTED
 BW0062  ______________________________________________________________________
 BW0062  GEOID HEIGHT    -        -26.926 (meters)                     GEOID18
 BW0062  DYNAMIC HEIGHT  -         14.589 (meters)       47.86  (feet) COMP
 BW0062  MODELED GRAVITY -    979,388.8   (mgal)                       NAVD 88
 BW0062
 BW0062  VERT ORDER      -  FIRST     CLASS I
 BW0062
 BW0062.The horizontal coordinates were scaled from a map and have
 BW0062.an estimated accuracy of +/- 6 seconds.
 BW0062
 BW0062.The 2009 superseded orthometric height was determined using a crustal movement
 BW0062.model based on published report NOAA Technical Report NOS/NGS 50
 BW0062.https://www.ngs.noaa.gov/heightmod/NOAANOSNGSTR50.pdf and
 BW0062.adjusted by the NATIONAL GEODETIC SURVEY in May 2009
 BW0062.in a special adjustment to evaluate GNSS-derived orthometric heights
 BW0062
 BW0062.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0062.GEOID18 height accuracy estimate available here.
 BW0062
 BW0062.Click photographs - Photos may exist for this station.
 BW0062
 BW0062.The dynamic height is computed by dividing the NAVD 88
 BW0062.geopotential number by the normal gravity value computed on the
 BW0062.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0062.degrees latitude (g = 980.6199 gals.).
 BW0062
 BW0062.The modeled gravity was interpolated from observed gravity values.
 BW0062
 BW0062;                    North         East    Units  Estimated Accuracy
 BW0062;SPC LA N     -    59,420.    1,052,400.      MT  (+/- 180 meters Scaled)
 BW0062
 BW0062_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ000339(NAD 83)
 BW0062
 BW0062                          SUPERSEDED SURVEY CONTROL
 BW0062
 BW0062  NAVD 88 (05/17/09)   14.601  (m)           47.90   (f) SUPERSEDED  1 1
 BW0062  NAVD 88 (06/15/91)   14.630  (m)           48.00   (f) SUPERSEDED  1 1
 BW0062  NGVD 29 (11/26/84)   14.589  (m)           47.86   (f) ADJUSTED    1 1
 BW0062
 BW0062.Superseded values are not recommended for survey control.
 BW0062
 BW0062.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0062.See file dsdata.pdf to determine how the superseded data were derived.
 BW0062
 BW0062_MARKER: DB = BENCH MARK DISK
 BW0062_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW0062_SP_SET: CULVERT
 BW0062_STAMPING: Z 239 1966
 BW0062_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW0062_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BW0062+SATELLITE: SATELLITE OBSERVATIONS - March 15, 2006
 BW0062
 BW0062  HISTORY     - Date     Condition        Report By
 BW0062  HISTORY     - 1966     MONUMENTED       CGS
 BW0062  HISTORY     - 1977     GOOD             NGS
 BW0062  HISTORY     - 20060315 GOOD             USPSQD
 BW0062
 BW0062                          STATION DESCRIPTION
 BW0062
 BW0062'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW0062'1.65 MI E FROM MOREAUVILLE.
 BW0062'ABOUT 1.65 MILES EAST ALONG STATE HIGHWAY 1 FROM THE KANSAS CITY AND
 BW0062'SOUTHERN RAILROAD STATION AT MOREAUVILLE, IN SECTION 27, T 1 N, R 5 E,
 BW0062'ABOUT 0.65 MILE WEST OF A CONCRETE HIGHWAY BRIDGE OVER BAYOU ROSEAU,
 BW0062'31 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, SET IN THE CENTER OF
 BW0062'THE TOP OF THE SOUTH CONCRETE HEAD WALL OF A LARGE DOUBLE-CHANNELED
 BW0062'CULVERT, AND ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY.
 BW0062
 BW0062                          STATION RECOVERY (1977)
 BW0062
 BW0062'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 BW0062'1.8 MILES EAST ALONG STATE HIGHWAY 1 FROM THE JUNCTION OF STATE
 BW0062'HIGHWAYS 1 AND 451 AT MOREAUVILLE, ABOUT 0.65 MILE WEST OF A
 BW0062'CONCRETE HIGHWAY BRIDGE OVER BAYOU ROSEAV, 31 FEET SOUTH OF
 BW0062'CENTER LINE OF HIGHWAY, SET IN THE CENTER OF THE TOP OF THE
 BW0062'SOUTH CONCRETE HEAD WALL OF A LARGE DOUBLE CHANNELED
 BW0062'CULVERT.
 BW0062
 BW0062                          STATION RECOVERY (2006)
 BW0062
 BW0062'RECOVERY NOTE BY US POWER SQUADRON 2006 (CAL)
 BW0062'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1065 ***********************************************************************
 CP1065  DESIGNATION -  Z 24
 CP1065  PID         -  CP1065
 CP1065  STATE/COUNTY-  LA/WEST CARROLL
 CP1065  COUNTRY     -  US
 CP1065  USGS QUAD   -  OAK GROVE (2018)
 CP1065
 CP1065                         *CURRENT SURVEY CONTROL
 CP1065  ______________________________________________________________________
 CP1065* NAD 83(1986) POSITION- 32 47 39.     (N) 091 24 51.     (W)   SCALED
 CP1065* NAVD 88 ORTHO HEIGHT -    40.336 (meters)      132.34  (feet) ADJUSTED
 CP1065  ______________________________________________________________________
 CP1065  GEOID HEIGHT    -        -26.086 (meters)                     GEOID18
 CP1065  DYNAMIC HEIGHT  -         40.292 (meters)      132.19  (feet) COMP
 CP1065  MODELED GRAVITY -    979,543.4   (mgal)                       NAVD 88
 CP1065
 CP1065  VERT ORDER      -  SECOND    CLASS 0
 CP1065
 CP1065.The horizontal coordinates were scaled from a map and have
 CP1065.an estimated accuracy of +/- 6 seconds.
 CP1065
 CP1065.The orthometric height was determined by differential leveling and
 CP1065.adjusted by the NATIONAL GEODETIC SURVEY
 CP1065.in June 1991.
 CP1065
 CP1065.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1065.GEOID18 height accuracy estimate available here.
 CP1065
 CP1065.Click photographs - Photos may exist for this station.
 CP1065
 CP1065.The dynamic height is computed by dividing the NAVD 88
 CP1065.geopotential number by the normal gravity value computed on the
 CP1065.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1065.degrees latitude (g = 980.6199 gals.).
 CP1065
 CP1065.The modeled gravity was interpolated from observed gravity values.
 CP1065
 CP1065;                    North         East    Units  Estimated Accuracy
 CP1065;SPC LA N     -   254,890.    1,101,710.      MT  (+/- 180 meters Scaled)
 CP1065
 CP1065_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXS484295(NAD 83)
 CP1065
 CP1065                          SUPERSEDED SURVEY CONTROL
 CP1065
 CP1065  NGVD 29 (??/??/92)   40.396  (m)          132.53   (f) ADJ UNCH    2 0
 CP1065
 CP1065.Superseded values are not recommended for survey control.
 CP1065
 CP1065.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1065.See file dsdata.pdf to determine how the superseded data were derived.
 CP1065
 CP1065_MARKER: DB = BENCH MARK DISK
 CP1065_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CP1065_SP_SET: BUILDING
 CP1065_STAMPING: Z-24 1935
 CP1065_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP1065
 CP1065  HISTORY     - Date     Condition        Report By
 CP1065  HISTORY     - 1935     MONUMENTED       CGS
 CP1065  HISTORY     - 1982     MARK NOT FOUND   USGS
 CP1065
 CP1065                          STATION DESCRIPTION
 CP1065
 CP1065'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CP1065'IN FOREST.
 CP1065'VERTICAL BRONZE TABLET IN SOUTH FACE OF PROJECTION OF WEST MAIN
 CP1065'ENTRANCE OF FOREST SCHOOL.  28.9 FEET NORTH OF SOUTHWEST CORNER OF
 CP1065'BUILDING.  11.8 FEET SOUTH OF CENTERLINE OF MAIN ENTRANCE.  4.2 FEET
 CP1065'ABOVE GROUND.  2 FEET WEST OF WEST WALL OF BUILDING.
 CP1065
 CP1065                          STATION RECOVERY (1982)
 CP1065
 CP1065'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CP1065'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1631 ***********************************************************************
 AU1631  DESIGNATION -  Z 240
 AU1631  PID         -  AU1631
 AU1631  STATE/COUNTY-  LA/ST MARY
 AU1631  COUNTRY     -  US
 AU1631  USGS QUAD   -  CENTERVILLE NW (2018)
 AU1631
 AU1631                         *CURRENT SURVEY CONTROL
 AU1631  ______________________________________________________________________
 AU1631* NAD 83(1986) POSITION- 29 52 49.     (N) 091 26 43.     (W)   SCALED
 AU1631* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1631  **This station is located in a suspected subsidence area (see below).
 AU1631  ______________________________________________________________________
 AU1631  GEOID HEIGHT    -        -26.098 (meters)                     GEOID18
 AU1631
 AU1631.The horizontal coordinates were scaled from a map and have
 AU1631.an estimated accuracy of +/- 6 seconds.
 AU1631
 AU1631.** This station is in an area of known vertical motion. If an
 AU1631.** orthometric height was ever established but is not available 
 AU1631.** in the current survey control section, the orthometric height
 AU1631.** is considered suspect.  Suspect heights are available in the
 AU1631.** superseded section only if requested.
 AU1631
 AU1631.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1631.GEOID18 height accuracy estimate available here.
 AU1631
 AU1631.Click photographs - Photos may exist for this station.
 AU1631
 AU1631;                    North         East    Units  Estimated Accuracy
 AU1631;SPC LA S     -   153,000.      989,190.      MT  (+/- 180 meters Scaled)
 AU1631
 AU1631_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP501065(NAD 83)
 AU1631
 AU1631                          SUPERSEDED SURVEY CONTROL
 AU1631
 AU1631.No superseded survey control is available for this station.
 AU1631
 AU1631_MARKER: DB = BENCH MARK DISK
 AU1631_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU1631_STAMPING: Z 240 1966
 AU1631_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1631
 AU1631  HISTORY     - Date     Condition        Report By
 AU1631  HISTORY     - 1966     MONUMENTED       CGS
 AU1631
 AU1631                          STATION DESCRIPTION
 AU1631
 AU1631'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU1631'6.2 MI SE FROM CHARENTON.
 AU1631'ABOUT 0.2 MILE NORTHWEST ALONG STATE ROAD 326 FROM THE POST OFFICE AT
 AU1631'CHARENTON, THENCE 0.2 MILE NORTHEAST ALONG STATE ROAD 324, THENCE 0.1
 AU1631'MILE NORTHWEST ALONG STATE ROAD 87, THENCE 0.9 MILE NORTHEAST ALONG
 AU1631'THE CHARENTON FLOOD GATE ROAD, THENCE 4.8 MILES SOUTHEAST ALONG A
 AU1631'GRAVELED ROAD ON THE TOP OF A LEVEE, IN SECTION 28, T 13 S, R 9 E,
 AU1631'ABOUT 0.4 MILE EAST OF A CONCRETE BOAT DOCK, 116 FEET NORTH OF THE
 AU1631'CENTER LINE OF THE LEVEE AND THE ROAD, 23 FEET EAST OF THE CENTER LINE
 AU1631'OF A RAMP LEADING NORTH TO GRAND LAKE, 0.8 FOOT NORTHEAST OF A METAL
 AU1631'WITNESS POST, ABOUT 25 FEET BELOW THE LEVEL OF THE LEVEE, A DISK ON
 AU1631'THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF
 AU1631'80 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 2
 AU1631'FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1636 ***********************************************************************
 AU1636  DESIGNATION -  Z 241
 AU1636  PID         -  AU1636
 AU1636  STATE/COUNTY-  LA/ST MARTIN
 AU1636  COUNTRY     -  US
 AU1636  USGS QUAD   -  CENTERVILLE NW (2018)
 AU1636
 AU1636                         *CURRENT SURVEY CONTROL
 AU1636  ______________________________________________________________________
 AU1636* NAD 83(1986) POSITION- 29 57 15.     (N) 091 27 43.     (W)   SCALED
 AU1636* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1636  **This station is located in a suspected subsidence area (see below).
 AU1636  ______________________________________________________________________
 AU1636  GEOID HEIGHT    -        -26.355 (meters)                     GEOID18
 AU1636
 AU1636.The horizontal coordinates were scaled from a map and have
 AU1636.an estimated accuracy of +/- 6 seconds.
 AU1636
 AU1636.** This station is in an area of known vertical motion. If an
 AU1636.** orthometric height was ever established but is not available 
 AU1636.** in the current survey control section, the orthometric height
 AU1636.** is considered suspect.  Suspect heights are available in the
 AU1636.** superseded section only if requested.
 AU1636
 AU1636.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1636.GEOID18 height accuracy estimate available here.
 AU1636
 AU1636.Click photographs - Photos may exist for this station.
 AU1636
 AU1636;                    North         East    Units  Estimated Accuracy
 AU1636;SPC LA S     -   161,190.      987,590.      MT  (+/- 180 meters Scaled)
 AU1636
 AU1636_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP484147(NAD 83)
 AU1636
 AU1636                          SUPERSEDED SURVEY CONTROL
 AU1636
 AU1636.No superseded survey control is available for this station.
 AU1636
 AU1636_MARKER: DB = BENCH MARK DISK
 AU1636_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU1636_STAMPING: Z 241 1966
 AU1636_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1636
 AU1636  HISTORY     - Date     Condition        Report By
 AU1636  HISTORY     - 1966     MONUMENTED       CGS
 AU1636
 AU1636                          STATION DESCRIPTION
 AU1636
 AU1636'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 AU1636'11.6 MI NE FROM CHARENTON.
 AU1636'ABOUT 0.2 MILE NORTHWEST ALONG STATE ROAD 326 FROM THE POST OFFICE AT
 AU1636'CHARENTON, THENCE 0.2 MILE NORTHEAST ALONG STATE ROAD 324, THENCE 0.1
 AU1636'MILE NORTHWEST ALONG STATE ROAD 87, THENCE 0.9 MILE NORTHEAST ALONG
 AU1636'THE CHARENTON FLOOD GATE ROAD, THENCE 4.8 MILES SOUTHEAST ALONG A
 AU1636'GRAVELED ROAD ON THE TOP OF A LEVEE, THENCE 1.2 MILES NORTHEAST ACROSS
 AU1636'GRAND LAKE TO THE NORTHEAST BANK OF THE ATCHAFALAYA RIVER, THENCE 4.2
 AU1636'MILES NORTH ALONG THE RIVER BANK, NEAR THE IBERIA-ST. MARTIN PARISH
 AU1636'LINE, ABOUT 0.3 MILE NORTH OF A HUNTING CAMP, ABOUT IN LINE WITH THE
 AU1636'MAIN TIMBER LINE, 58 FEET EAST OF THE EAST BANK OF THE RIVER, 0.9 FOOT
 AU1636'EAST OF A METAL WITNESS POST, ABOUT 6 FEET ABOVE THE LEVEL OF THE
 AU1636'RIVER, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS
 AU1636'DRIVEN TO A DEPTH OF 80 FEET AND IS ENCASED IN A 5-INCH CAST IRON PIPE
 AU1636'WHICH PROJECTS 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1766 ***********************************************************************
 CP1766  DESIGNATION -  Z 242
 CP1766  PID         -  CP1766
 CP1766  STATE/COUNTY-  LA/RICHLAND
 CP1766  COUNTRY     -  US
 CP1766  USGS QUAD   -  RAYVILLE (2018)
 CP1766
 CP1766                         *CURRENT SURVEY CONTROL
 CP1766  ______________________________________________________________________
 CP1766* NAD 83(1986) POSITION- 32 28 55.     (N) 091 48 46.     (W)   SCALED
 CP1766* NAVD 88 ORTHO HEIGHT -    24.731 (meters)       81.14  (feet) ADJUSTED
 CP1766  ______________________________________________________________________
 CP1766  GEOID HEIGHT    -        -25.985 (meters)                     GEOID18
 CP1766  DYNAMIC HEIGHT  -         24.704 (meters)       81.05  (feet) COMP
 CP1766  MODELED GRAVITY -    979,522.8   (mgal)                       NAVD 88
 CP1766
 CP1766  VERT ORDER      -  FIRST     CLASS I
 CP1766
 CP1766.The horizontal coordinates were scaled from a map and have
 CP1766.an estimated accuracy of +/- 6 seconds.
 CP1766
 CP1766.The orthometric height was determined by differential leveling and
 CP1766.adjusted by the NATIONAL GEODETIC SURVEY
 CP1766.in June 1991.
 CP1766
 CP1766.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1766.GEOID18 height accuracy estimate available here.
 CP1766
 CP1766.Click photographs - Photos may exist for this station.
 CP1766
 CP1766.The dynamic height is computed by dividing the NAVD 88
 CP1766.geopotential number by the normal gravity value computed on the
 CP1766.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1766.degrees latitude (g = 980.6199 gals.).
 CP1766
 CP1766.The modeled gravity was interpolated from observed gravity values.
 CP1766
 CP1766;                    North         East    Units  Estimated Accuracy
 CP1766;SPC LA N     -   219,960.    1,064,590.      MT  (+/- 180 meters Scaled)
 CP1766
 CP1766_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR115944(NAD 83)
 CP1766
 CP1766                          SUPERSEDED SURVEY CONTROL
 CP1766
 CP1766  NGVD 29 (11/26/84)   24.764  (m)           81.25   (f) ADJUSTED    1 1
 CP1766
 CP1766.Superseded values are not recommended for survey control.
 CP1766
 CP1766.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1766.See file dsdata.pdf to determine how the superseded data were derived.
 CP1766
 CP1766_MARKER: DB = BENCH MARK DISK
 CP1766_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1766_STAMPING: Z 242 1966
 CP1766_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1766+STABILITY: SURFACE MOTION
 CP1766
 CP1766  HISTORY     - Date     Condition        Report By
 CP1766  HISTORY     - 1966     MONUMENTED       CGS
 CP1766  HISTORY     - 1969     GOOD             CGS
 CP1766  HISTORY     - 20100320 GOOD             GEOCAC
 CP1766
 CP1766                          STATION DESCRIPTION
 CP1766
 CP1766'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1766'3.1 MI W FROM RAYVILLE.
 CP1766'3.1 MILES WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE COURTHOUSE
 CP1766'AT RAYVILLE, IN SECTION 1, T 17 N, R 6 E, AT THE WEST EDGE OF THE
 CP1766'SMALL COMMUNITY OF GIRARD, 64 FEET NORTH OF THE NORTH RAIL, 51 FEET
 CP1766'SOUTH OF THE CENTER LINE OF U.S. HIGHWAY 80, 54 FEET NORTH OF MILEPOST
 CP1766'54, 50 FEET NORTHWEST OF A TELEGRAPH POLE, 1.1 FEET SOUTH OF A METAL
 CP1766'WITNESS POST, ABOUT 2 FEET ABOVE THE LEVEL OF THE HIGHWAY, ABOUT 3
 CP1766'FEET BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE
 CP1766'POST PROJECTING 6 INCHES.
 CP1766
 CP1766                          STATION RECOVERY (1969)
 CP1766
 CP1766'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 CP1766'RECOVERED IN GOOD CONDITION.
 CP1766
 CP1766                          STATION RECOVERY (2010)
 CP1766
 CP1766'RECOVERY NOTE BY GEOCACHING 2010 (BKT)
 CP1766'DISK AND WITNESS POST RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0833 ***********************************************************************
 CQ0833  DESIGNATION -  Z 243
 CQ0833  PID         -  CQ0833
 CQ0833  STATE/COUNTY-  LA/CALDWELL
 CQ0833  COUNTRY     -  US
 CQ0833  USGS QUAD   -  RIVERTON (2018)
 CQ0833
 CQ0833                         *CURRENT SURVEY CONTROL
 CQ0833  ______________________________________________________________________
 CQ0833* NAD 83(1986) POSITION- 32 10 43.     (N) 092 06 08.     (W)   SCALED
 CQ0833* NAVD 88 ORTHO HEIGHT -    21.68  (+/-2cm)       71.1   (feet) VERTCON
 CQ0833  ______________________________________________________________________
 CQ0833  GEOID HEIGHT    -        -25.687 (meters)                     GEOID18
 CQ0833  VERT ORDER      -  FIRST     CLASS II (See Below)
 CQ0833
 CQ0833.The horizontal coordinates were scaled from a map and have
 CQ0833.an estimated accuracy of +/- 6 seconds.
 CQ0833
 CQ0833.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0833.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0833
 CQ0833.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0833.GEOID18 height accuracy estimate available here.
 CQ0833
 CQ0833.The vertical order pertains to the NGVD 29 superseded value.
 CQ0833
 CQ0833.Click photographs - Photos may exist for this station.
 CQ0833
 CQ0833;                    North         East    Units  Estimated Accuracy
 CQ0833;SPC LA N     -   186,190.    1,037,510.      MT  (+/- 180 meters Scaled)
 CQ0833
 CQ0833_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR846605(NAD 83)
 CQ0833
 CQ0833                          SUPERSEDED SURVEY CONTROL
 CQ0833
 CQ0833  NGVD 29 (11/26/84)   21.705  (m)           71.21   (f) ADJUSTED    1 2
 CQ0833
 CQ0833.Superseded values are not recommended for survey control.
 CQ0833
 CQ0833.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0833.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0833
 CQ0833_MARKER: DB = BENCH MARK DISK
 CQ0833_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0833_STAMPING: Z 243 1966
 CQ0833_MARK LOGO: CGS
 CQ0833_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0833+STABILITY: SURFACE MOTION
 CQ0833
 CQ0833  HISTORY     - Date     Condition        Report By
 CQ0833  HISTORY     - 1966     MONUMENTED       CGS
 CQ0833
 CQ0833                          STATION DESCRIPTION
 CQ0833
 CQ0833'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CQ0833'7.8 MI N FROM COLUMBIA.
 CQ0833'ABOUT 7.1 MILES NORTH ALONG U.S. HIGHWAY 165 FROM THE SOUTHWEST END OF
 CQ0833'THE BRIDGE OVER THE QUACHITA RIVER AT COLUMBIA, THENCE 0.7 MILE
 CQ0833'SOUTHWEST ALONG A GRAVELED ROAD LEADING TO LOCK AND DAM NUMBER 3, AT
 CQ0833'THE NORTHWEST EDGE OF A PROPOSED RECREATION AREA ON THE NORTHWEST SIDE
 CQ0833'OF THE QUACHITA RIVER, 325 FEET NORTHWEST OF THE NORTHWEST BANK OF THE
 CQ0833'RIVER, 44 FEET SOUTH OF THE SOUTH CORNER OF A 4 CAR GARAGE, 12 FEET
 CQ0833'WEST OF A MAIL BOX FOR THE U.S. CORPS OF ENGINEERS, 8 FEET SOUTH OF A
 CQ0833'30-INCH CHINABERRY TREE, 1.3 FEET NORTHWEST OF A METAL WITNESS POST,
 CQ0833'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1834 ***********************************************************************
 CP1834  DESIGNATION -  Z 245
 CP1834  PID         -  CP1834
 CP1834  STATE/COUNTY-  LA/FRANKLIN
 CP1834  COUNTRY     -  US
 CP1834  USGS QUAD   -  WINNSBORO (2018)
 CP1834
 CP1834                         *CURRENT SURVEY CONTROL
 CP1834  ______________________________________________________________________
 CP1834* NAD 83(1986) POSITION- 32 08 13.     (N) 091 42 21.     (W)   SCALED
 CP1834* NAVD 88 ORTHO HEIGHT -    23.92  (+/-2cm)       78.5   (feet) VERTCON
 CP1834  ______________________________________________________________________
 CP1834  GEOID HEIGHT    -        -26.173 (meters)                     GEOID18
 CP1834  VERT ORDER      -  FIRST     CLASS II (See Below)
 CP1834
 CP1834.The horizontal coordinates were scaled from a map and have
 CP1834.an estimated accuracy of +/- 6 seconds.
 CP1834
 CP1834.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1834.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1834
 CP1834.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1834.GEOID18 height accuracy estimate available here.
 CP1834
 CP1834.The vertical order pertains to the NGVD 29 superseded value.
 CP1834
 CP1834.Click photographs - Photos may exist for this station.
 CP1834
 CP1834;                    North         East    Units  Estimated Accuracy
 CP1834;SPC LA N     -   181,770.    1,074,930.      MT  (+/- 180 meters Scaled)
 CP1834
 CP1834_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR220563(NAD 83)
 CP1834
 CP1834                          SUPERSEDED SURVEY CONTROL
 CP1834
 CP1834  NGVD 29 (??/??/92)   23.941  (m)           78.55   (f) ADJ UNCH    1 2
 CP1834
 CP1834.Superseded values are not recommended for survey control.
 CP1834
 CP1834.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1834.See file dsdata.pdf to determine how the superseded data were derived.
 CP1834
 CP1834_MARKER: DB = BENCH MARK DISK
 CP1834_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1834_STAMPING: Z 245 1966
 CP1834_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1834+STABILITY: SURFACE MOTION
 CP1834
 CP1834  HISTORY     - Date     Condition        Report By
 CP1834  HISTORY     - 1966     MONUMENTED       CGS
 CP1834  HISTORY     - 1981     MARK NOT FOUND   USGS
 CP1834
 CP1834                          STATION DESCRIPTION
 CP1834
 CP1834'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 CP1834'2.9 MI SE FROM WINNSBORO.
 CP1834'0.2 MILE WEST ALONG MAIN STREET FROM THE COURTHOUSE AT WINNSBORO,
 CP1834'THENCE 0.3 MILE WEST-NORTHWEST ALONG KINLOCH STREET, THENCE 2.4 MILES
 CP1834'SOUTHEAST ALONG STATE HIGHWAY 15, IN SECTION 1, T 13 N, R 7 E, 125
 CP1834'FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 111 FEET NORTH OF
 CP1834'TELEGRAPH POLE 602-20, 40 FEET EAST OF THE EAST RAIL OF THE MISSOURI
 CP1834'PACIFIC RAILROAD, 22 FEET SOUTH OF THE CENTER LINE OF A PRIVATE FIELD
 CP1834'ENTRANCE, 1 1/2 FEET EAST OF A FENCE, 1.3 FEET SOUTH OF A METAL
 CP1834'WITNESS POST, ABOUT LEVEL WITH THE TRACK AND HIGHWAY, AND SET IN THE
 CP1834'TOP OF A CONCRETE POST PROJECTING 7 INCHES.
 CP1834
 CP1834                          STATION RECOVERY (1981)
 CP1834
 CP1834'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 CP1834'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1451 ***********************************************************************
 BW1451  DESIGNATION -  Z 246
 BW1451  PID         -  BW1451
 BW1451  STATE/COUNTY-  LA/CATAHOULA
 BW1451  COUNTRY     -  US
 BW1451  USGS QUAD   -  FOULES (2018)
 BW1451
 BW1451                         *CURRENT SURVEY CONTROL
 BW1451  ______________________________________________________________________
 BW1451* NAD 83(1986) POSITION- 31 50 07.     (N) 091 36 39.     (W)   SCALED
 BW1451* NAVD 88 ORTHO HEIGHT -    17.33  (+/-2cm)       56.9   (feet) VERTCON
 BW1451  ______________________________________________________________________
 BW1451  GEOID HEIGHT    -        -26.058 (meters)                     GEOID18
 BW1451  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1451
 BW1451.The horizontal coordinates were scaled from a map and have
 BW1451.an estimated accuracy of +/- 6 seconds.
 BW1451
 BW1451.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1451.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1451
 BW1451.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1451.GEOID18 height accuracy estimate available here.
 BW1451
 BW1451.The vertical order pertains to the NGVD 29 superseded value.
 BW1451
 BW1451.Click photographs - Photos may exist for this station.
 BW1451
 BW1451;                    North         East    Units  Estimated Accuracy
 BW1451;SPC LA N     -   148,390.    1,084,160.      MT  (+/- 180 meters Scaled)
 BW1451
 BW1451_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR314230(NAD 83)
 BW1451
 BW1451                          SUPERSEDED SURVEY CONTROL
 BW1451
 BW1451  NGVD 29 (??/??/92)   17.332  (m)           56.86   (f) ADJ UNCH    1 2
 BW1451
 BW1451.Superseded values are not recommended for survey control.
 BW1451
 BW1451.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1451.See file dsdata.pdf to determine how the superseded data were derived.
 BW1451
 BW1451_MARKER: DB = BENCH MARK DISK
 BW1451_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BW1451_SP_SET: CULVERT
 BW1451_STAMPING: Z 246 1966
 BW1451_MARK LOGO: CGS
 BW1451_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW1451+STABILITY: SURFACE MOTION
 BW1451_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BW1451+SATELLITE: SATELLITE OBSERVATIONS - February 25, 1988
 BW1451
 BW1451  HISTORY     - Date     Condition        Report By
 BW1451  HISTORY     - 1966     MONUMENTED       CGS
 BW1451  HISTORY     - 19880225 GOOD             LADTD
 BW1451
 BW1451                          STATION DESCRIPTION
 BW1451
 BW1451'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1451'3.2 MI SE FROM SICILY ISLAND.
 BW1451'ABOUT 0.1 MILE SOUTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BW1451'POST OFFICE AT SICILY ISLAND, THENCE 3.1 MILES SOUTHEAST ALONG STATE
 BW1451'HIGHWAY 15, IN SECTION 24, T 10 N, R 8 E, ABOUT 0.1 MILE SOUTH OF A
 BW1451'SMALL HOUSE, 33 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY,
 BW1451'ABOUT 75 FEET NORTHEAST OF THE NORTHEAST RAIL OF THE MISSOURI PACIFIC
 BW1451'RAILROAD, SET IN THE CENTER OF THE TOP OF THE SOUTHWEST CONCRETE HEAD
 BW1451'WALL OF A CONCRETE BOX CULVERT, AND ABOUT 1 FOOT BELOW THE LEVEL OF
 BW1451'THE HIGHWAY.
 BW1451
 BW1451                          STATION RECOVERY (1988)
 BW1451
 BW1451'RECOVERY NOTE BY LA TRANSP AND DEV 1988
 BW1451'THE STATION IS LOCATED 5.2 KM (3.25 MI) EAST OF SICILY ISLAND.
 BW1451'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 BW1451'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAYS 15 AND 8
 BW1451'IN SICILY ISLAND GO EAST FOR 5.2 KM (3.25 MI) ON HIGHWAY 15 TO THE
 BW1451'MARK SET IN THE CENTER OF THE TOP OF THE SOUTHWEST CONCRETE HEADWALL
 BW1451'FOR A CONCRETE BOX CULVERT.
 BW1451'THE MARK IS 10.1 M (33.1 FT) SOUTHWEST FROM THE CENTER OF THE HIGHWAY,
 BW1451'0.3 M (1.0 FT) BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0028 ***********************************************************************
 BW0028  DESIGNATION -  Z 248
 BW0028  PID         -  BW0028
 BW0028  STATE/COUNTY-  LA/CONCORDIA
 BW0028  COUNTRY     -  US
 BW0028  USGS QUAD   -  TURNBULL ISLAND (2018)
 BW0028
 BW0028                         *CURRENT SURVEY CONTROL
 BW0028  ______________________________________________________________________
 BW0028* NAD 83(1986) POSITION- 31 00 35.     (N) 091 39 31.     (W)   SCALED
 BW0028* NAVD 88 ORTHO HEIGHT -    15.503 (meters)       50.86  (feet) ADJUSTED
 BW0028  ______________________________________________________________________
 BW0028  GEOID HEIGHT    -        -26.959 (meters)                     GEOID18
 BW0028  DYNAMIC HEIGHT  -         15.483 (meters)       50.80  (feet) COMP
 BW0028  MODELED GRAVITY -    979,390.7   (mgal)                       NAVD 88
 BW0028
 BW0028  VERT ORDER      -  FIRST     CLASS I
 BW0028
 BW0028.The horizontal coordinates were scaled from a map and have
 BW0028.an estimated accuracy of +/- 6 seconds.
 BW0028
 BW0028.The orthometric height was determined by differential leveling and
 BW0028.adjusted by the NATIONAL GEODETIC SURVEY
 BW0028.in February 1994.
 BW0028
 BW0028.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0028.GEOID18 height accuracy estimate available here.
 BW0028
 BW0028.Click photographs - Photos may exist for this station.
 BW0028
 BW0028.The dynamic height is computed by dividing the NAVD 88
 BW0028.geopotential number by the normal gravity value computed on the
 BW0028.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0028.degrees latitude (g = 980.6199 gals.).
 BW0028
 BW0028.The modeled gravity was interpolated from observed gravity values.
 BW0028
 BW0028;                    North         East    Units  Estimated Accuracy
 BW0028;SPC LA N     -    56,830.    1,080,350.      MT  (+/- 180 meters Scaled)
 BW0028
 BW0028_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ280314(NAD 83)
 BW0028
 BW0028                          SUPERSEDED SURVEY CONTROL
 BW0028
 BW0028  NAVD 88 (06/15/91)   15.529  (m)           50.95   (f) SUPERSEDED  1 1
 BW0028  NGVD 29 (11/26/84)   15.483  (m)           50.80   (f) ADJUSTED    1 1
 BW0028
 BW0028.Superseded values are not recommended for survey control.
 BW0028
 BW0028.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0028.See file dsdata.pdf to determine how the superseded data were derived.
 BW0028
 BW0028_MARKER: DB = BENCH MARK DISK
 BW0028_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BW0028_STAMPING: Z 248 1966
 BW0028_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BW0028+STABILITY: SURFACE MOTION
 BW0028
 BW0028  HISTORY     - Date     Condition        Report By
 BW0028  HISTORY     - 1966     MONUMENTED       CGS
 BW0028  HISTORY     - 1976     GOOD             NGS
 BW0028  HISTORY     - 20050317 MARK NOT FOUND   USPSQD
 BW0028
 BW0028                          STATION DESCRIPTION
 BW0028
 BW0028'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW0028'1.2 MI E FROM OLD RIVER LOCKS.
 BW0028'ABOUT 1.2 MILES EAST ALONG STATE HIGHWAY 15 FROM THE LOCKS AT OLD
 BW0028'RIVER, ABOUT 0.2 MILE EAST OF A CURVE IN THE HIGHWAY, ABOUT 0.25 MILE
 BW0028'WEST OF THE CONCORDIA-POINTE COUPEE PARISH LINE, 180 1/2 FEET NORTH OF
 BW0028'THE CENTER LINE OF THE HIGHWAY, 127 FEET WEST OF THE CENTER LINE OF A
 BW0028'DIRT ROAD, 146 1/2 FEET NORTH OF THE NORTH HIGHWAY RIGHT-OF-WAY FENCE,
 BW0028'35 1/2 FEET WEST OF A 12-INCH HACKBERRY TREE BEARING A TRIANGULAR
 BW0028'BLAZE ON THE SOUTH SIDE, 10.0 FEET EAST OF A 26-INCH HACKBERRY TREE
 BW0028'BEARING A WITNESS SHIELD, 1.0 FOOT FROM A METAL WITNESS POST, ABOUT 15
 BW0028'FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 BW0028'POST PROJECTING 10 INCHES.
 BW0028
 BW0028                          STATION RECOVERY (1976)
 BW0028
 BW0028'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BW0028'2.2 MILES NORTHEAST ALONG STATE HIGHWAY 15 FROM THE JUNCTION OF STATE
 BW0028'HIGHWAY 418 AT TORRAS, 180 FT. NORTH OF THE CENTER LINE OF THE
 BW0028'HIGHWAY, 127 FT. WEST OF THE CENTER LINE OF THE ROAD, 35.5 FT. WEST
 BW0028'OF A 12 INCH HACKBERRY TREE, 10 FT. EAST OF A 26 INCH HACKBERRY TREE.
 BW0028
 BW0028                          STATION RECOVERY (2005)
 BW0028
 BW0028'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BW0028'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1515 ***********************************************************************
 BW1515  DESIGNATION -  Z 250
 BW1515  PID         -  BW1515
 BW1515  STATE/COUNTY-  LA/CONCORDIA
 BW1515  COUNTRY     -  US
 BW1515  USGS QUAD   -  FROGMORE (2018)
 BW1515
 BW1515                         *CURRENT SURVEY CONTROL
 BW1515  ______________________________________________________________________
 BW1515* NAD 83(1986) POSITION- 31 36 34.     (N) 091 39 55.     (W)   SCALED
 BW1515* NAVD 88 ORTHO HEIGHT -    17.99  (+/-2cm)       59.0   (feet) VERTCON
 BW1515  ______________________________________________________________________
 BW1515  GEOID HEIGHT    -        -26.109 (meters)                     GEOID18
 BW1515  VERT ORDER      -  FIRST     CLASS II (See Below)
 BW1515
 BW1515.The horizontal coordinates were scaled from a map and have
 BW1515.an estimated accuracy of +/- 6 seconds.
 BW1515
 BW1515.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1515.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1515
 BW1515.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1515.GEOID18 height accuracy estimate available here.
 BW1515
 BW1515.The vertical order pertains to the NGVD 29 superseded value.
 BW1515
 BW1515.Click photographs - Photos may exist for this station.
 BW1515
 BW1515;                    North         East    Units  Estimated Accuracy
 BW1515;SPC LA N     -   123,320.    1,079,200.      MT  (+/- 180 meters Scaled)
 BW1515
 BW1515_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ266979(NAD 83)
 BW1515
 BW1515                          SUPERSEDED SURVEY CONTROL
 BW1515
 BW1515  NGVD 29 (??/??/92)   17.987  (m)           59.01   (f) ADJ UNCH    1 2
 BW1515
 BW1515.Superseded values are not recommended for survey control.
 BW1515
 BW1515.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1515.See file dsdata.pdf to determine how the superseded data were derived.
 BW1515
 BW1515_MARKER: DB = BENCH MARK DISK
 BW1515_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BW1515_SP_SET: BUILDING
 BW1515_STAMPING: Z 250 1966
 BW1515_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1515
 BW1515  HISTORY     - Date     Condition        Report By
 BW1515  HISTORY     - 1966     MONUMENTED       CGS
 BW1515  HISTORY     - 1982     GOOD             LADTD
 BW1515
 BW1515                          STATION DESCRIPTION
 BW1515
 BW1515'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW1515'7.1 MI W FROM FERRIDAY.
 BW1515'ABOUT 7.1 MILES WEST ALONG U. S. HIGHWAY 84 FROM THE POST OFFICE AT
 BW1515'FERRIDAY, AT THE COMMUNITY OF FROGMORE, IN SECTION 5, T 7 N, R 8 E,
 BW1515'128 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE FROGMORE POST OFFICE
 BW1515'AND STORE, 220 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, SET
 BW1515'IN THE TOP OF THE NORTHWEST CORNER OF THE CONCRETE RETAINING WALL
 BW1515'AROUND THE SCALES AT THE FROGMORE COTTON GIN, 20 1/2 FEET SOUTH OF THE
 BW1515'NORTHEAST CORNER AND 1.2 FEET EAST OF THE EAST WALL OF THE COTTON GIN
 BW1515'BUILDING, ABOUT LEVEL WITH THE GROUND.
 BW1515
 BW1515                          STATION RECOVERY (1982)
 BW1515
 BW1515'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 BW1515'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1122 ***********************************************************************
 BX1122  DESIGNATION -  Z 252
 BX1122  PID         -  BX1122
 BX1122  STATE/COUNTY-  LA/RAPIDES
 BX1122  COUNTRY     -  US
 BX1122  USGS QUAD   -  FOREST HILL (2018)
 BX1122
 BX1122                         *CURRENT SURVEY CONTROL
 BX1122  ______________________________________________________________________
 BX1122* NAD 83(1986) POSITION- 31 06 31.     (N) 092 30 31.     (W)   SCALED
 BX1122* NAVD 88 ORTHO HEIGHT -    47.987 (meters)      157.44  (feet) ADJUSTED
 BX1122  ______________________________________________________________________
 BX1122  GEOID HEIGHT    -        -26.683 (meters)                     GEOID18
 BX1122  DYNAMIC HEIGHT  -         47.927 (meters)      157.24  (feet) COMP
 BX1122  MODELED GRAVITY -    979,390.0   (mgal)                       NAVD 88
 BX1122
 BX1122  VERT ORDER      -  FIRST     CLASS I
 BX1122
 BX1122.The horizontal coordinates were scaled from a map and have
 BX1122.an estimated accuracy of +/- 6 seconds.
 BX1122
 BX1122.The orthometric height was determined by differential leveling and
 BX1122.adjusted by the NATIONAL GEODETIC SURVEY
 BX1122.in February 1994.
 BX1122
 BX1122.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1122.GEOID18 height accuracy estimate available here.
 BX1122
 BX1122.Click photographs - Photos may exist for this station.
 BX1122
 BX1122.The dynamic height is computed by dividing the NAVD 88
 BX1122.geopotential number by the normal gravity value computed on the
 BX1122.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1122.degrees latitude (g = 980.6199 gals.).
 BX1122
 BX1122.The modeled gravity was interpolated from observed gravity values.
 BX1122
 BX1122;                    North         East    Units  Estimated Accuracy
 BX1122;SPC LA N     -    67,480.      999,180.      MT  (+/- 180 meters Scaled)
 BX1122
 BX1122_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ468417(NAD 83)
 BX1122
 BX1122                          SUPERSEDED SURVEY CONTROL
 BX1122
 BX1122  NAVD 88 (06/15/91)   47.983  (m)          157.42   (f) SUPERSEDED  1 1
 BX1122  NGVD 29 (11/26/84)   47.970  (m)          157.38   (f) ADJUSTED    1 1
 BX1122
 BX1122.Superseded values are not recommended for survey control.
 BX1122
 BX1122.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1122.See file dsdata.pdf to determine how the superseded data were derived.
 BX1122
 BX1122_MARKER: DB = BENCH MARK DISK
 BX1122_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1122_SP_SET: CONCRETE BASE
 BX1122_STAMPING: Z 252 1966
 BX1122_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1122
 BX1122  HISTORY     - Date     Condition        Report By
 BX1122  HISTORY     - 1966     MONUMENTED       CGS
 BX1122  HISTORY     - 1970     GOOD             NGS
 BX1122  HISTORY     - 19990424 GOOD             USPSQD
 BX1122
 BX1122                          STATION DESCRIPTION
 BX1122
 BX1122'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BX1122'2.8 MI S FROM WOODWORTH.
 BX1122'ABOUT 0.15 MILE EAST ALONG A PAVED ROAD FROM THE POST OFFICE AT
 BX1122'WOODWORTH, THENCE 2.65 MILES SOUTH ALONG THE MISSOURI PACIFIC
 BX1122'RAILROAD, 0.1 MILE NORTH OF A CROSSING OT THE RAILROAD AND A ROAD, 13
 BX1122'POLES SOUTH OF MILEPOST 613, 157 FEET WEST AND ACROSS U.S. HIGHWAY 165
 BX1122'FROM THE WEST RAIL, 47 FEET WEST OF THE CENTER LINE OF THE HIGHWAY,
 BX1122'SET IN THE TOP OF A 16-INCH SQUARE CONCRETE BASE FOR A SIGN POST, 96
 BX1122'FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A CAFE AND SERVICE STATION,
 BX1122'14 1/2 FEET EAST OF POWER POLE NUMBER 37, 3 1/2 FEET SOUTH OF A SIGN
 BX1122'POST FOR THE SERVICE STATION, AND ABOUT 2 FEET ABOVE THE LEVEL OF THE
 BX1122'HIGHWAY.  SEC 31, T 2N, R 1W.
 BX1122
 BX1122                          STATION RECOVERY (1999)
 BX1122
 BX1122'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1122'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW0020 ***********************************************************************
 BW0020  DESIGNATION -  Z 253
 BW0020  PID         -  BW0020
 BW0020  STATE/COUNTY-  LA/CONCORDIA
 BW0020  COUNTRY     -  US
 BW0020  USGS QUAD   -  FORT ADAMS (2018)
 BW0020
 BW0020                         *CURRENT SURVEY CONTROL
 BW0020  ______________________________________________________________________
 BW0020* NAD 83(1986) POSITION- 31 03 13.     (N) 091 34 32.     (W)   SCALED
 BW0020* NAVD 88 ORTHO HEIGHT -    14.543 (meters)       47.71  (feet) ADJUSTED
 BW0020  ______________________________________________________________________
 BW0020  GEOID HEIGHT    -        -26.909 (meters)                     GEOID18
 BW0020  DYNAMIC HEIGHT  -         14.524 (meters)       47.65  (feet) COMP
 BW0020  MODELED GRAVITY -    979,392.2   (mgal)                       NAVD 88
 BW0020
 BW0020  VERT ORDER      -  FIRST     CLASS I
 BW0020
 BW0020.The horizontal coordinates were scaled from a map and have
 BW0020.an estimated accuracy of +/- 6 seconds.
 BW0020
 BW0020.The orthometric height was determined by differential leveling and
 BW0020.adjusted by the NATIONAL GEODETIC SURVEY
 BW0020.in February 1994.
 BW0020
 BW0020.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW0020.GEOID18 height accuracy estimate available here.
 BW0020
 BW0020.Click photographs - Photos may exist for this station.
 BW0020
 BW0020.The dynamic height is computed by dividing the NAVD 88
 BW0020.geopotential number by the normal gravity value computed on the
 BW0020.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW0020.degrees latitude (g = 980.6199 gals.).
 BW0020
 BW0020.The modeled gravity was interpolated from observed gravity values.
 BW0020
 BW0020;                    North         East    Units  Estimated Accuracy
 BW0020;SPC LA N     -    61,760.    1,088,240.      MT  (+/- 180 meters Scaled)
 BW0020
 BW0020_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ359364(NAD 83)
 BW0020
 BW0020                          SUPERSEDED SURVEY CONTROL
 BW0020
 BW0020  NAVD 88 (06/15/91)   14.567  (m)           47.79   (f) SUPERSEDED  1 1
 BW0020  NGVD 29 (11/26/84)   14.519  (m)           47.63   (f) ADJUSTED    1 1
 BW0020
 BW0020.Superseded values are not recommended for survey control.
 BW0020
 BW0020.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW0020.See file dsdata.pdf to determine how the superseded data were derived.
 BW0020
 BW0020_MARKER: DB = BENCH MARK DISK
 BW0020_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BW0020_STAMPING: Z 253 1966
 BW0020_MARK LOGO: CGS
 BW0020_MAGNETIC: I = MARKER IS A STEEL ROD
 BW0020_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW0020_ROD/PIPE-DEPTH: 35.4 meters
 BW0020
 BW0020  HISTORY     - Date     Condition        Report By
 BW0020  HISTORY     - 1966     MONUMENTED       CGS
 BW0020  HISTORY     - 1976     GOOD             NGS
 BW0020
 BW0020                          STATION DESCRIPTION
 BW0020
 BW0020'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 BW0020'7.3 MI NE FROM OLD RIVER LOCKS.
 BW0020'ABOUT 7.3 MILES NORTHEAST ALONG STATE HIGHWAY 15 FROM THE LOCKS AT OLD
 BW0020'RIVER, IN SECTION 13, T 1 N, R 9 E, ABOUT IN THE CENTER OF A TRIANGLE
 BW0020'FORMED BY 3 LARGE PECAN TREES, ON PROPERTY BELONGING TO HODGE AND
 BW0020'HORTON, 141 FEET NORTHWEST OF THE CENTER LINE OF A CATTLE GUARD AND
 BW0020'THE HIGHWAY, 109 FEET SOUTHWEST OF THE SOUTH CORNER OF A HOUSE WITH A
 BW0020'CORRUGATED METAL ROOF, 35 FEET NORTHEAST OF A 28-INCH PECAN TREE, 30
 BW0020'FEET SOUTHWEST OF POWER POLE NUMBER 01-120, 20 FEET SOUTH OF A 32-INCH
 BW0020'PECAN TREE, 18 FEET WEST OF A 32-INCH PECAN TREE IN A FENCE LINE, 1
 BW0020'FOOT NORTH OF A FENCE, 1.5 FEET SOUTH OF A METAL WITNESS POST, ABOUT
 BW0020'25 FEET BELOW THE LEVEL OF THE HIGHWAY, A DISK ON THE TOP OF A
 BW0020'5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 116 FEET AND
 BW0020'IS ENCASED IN A 5-INCH CAST IRON PIPE THAT PROJECTS 5 INCHES.
 BW0020
 BW0020                          STATION RECOVERY (1976)
 BW0020
 BW0020'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BW0020'8.3 MILES NORTHEAST ALONG STATE HIGHWAY 15 FROM THE JUNCTION OF STATE
 BW0020'HIGHWAY 418 AT TORRAS, 0.1 MILES NORTHEAST OF THE JUNCTION OF A DRIVE
 BW0020'LEADING TO A HOUSE, AT THE CENTER OF A TRIANGLE FORMED BY 3 PECAN
 BW0020'TREES, 141 FT. NORTHWEST OF THE CENTER LINE OF A CATTLE GUARD AND THE
 BW0020'HIGHWAY, 110 FT. SOUTHWEST OF THE SOUTH CORNER OF A HOUSE, 30 FT.
 BW0020'SOUTHWEST OF POWER LINE POLE 01-20.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1361 ***********************************************************************
 CP1361  DESIGNATION -  Z 254
 CP1361  PID         -  CP1361
 CP1361  STATE/COUNTY-  LA/MADISON
 CP1361  COUNTRY     -  US
 CP1361  USGS QUAD   -  TALLULAH (2018)
 CP1361
 CP1361                         *CURRENT SURVEY CONTROL
 CP1361  ______________________________________________________________________
 CP1361* NAD 83(1986) POSITION- 32 25 03.     (N) 091 12 24.     (W)   SCALED
 CP1361* NAVD 88 ORTHO HEIGHT -    24.506 (meters)       80.40  (feet) ADJUSTED
 CP1361  ______________________________________________________________________
 CP1361  GEOID HEIGHT    -        -26.436 (meters)                     GEOID18
 CP1361  DYNAMIC HEIGHT  -         24.478 (meters)       80.31  (feet) COMP
 CP1361  MODELED GRAVITY -    979,505.7   (mgal)                       NAVD 88
 CP1361
 CP1361  VERT ORDER      -  FIRST     CLASS I
 CP1361
 CP1361.The horizontal coordinates were scaled from a map and have
 CP1361.an estimated accuracy of +/- 6 seconds.
 CP1361
 CP1361.The orthometric height was determined by differential leveling and
 CP1361.adjusted by the NATIONAL GEODETIC SURVEY
 CP1361.in May 1997.
 CP1361
 CP1361.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1361.GEOID18 height accuracy estimate available here.
 CP1361
 CP1361.Click photographs - Photos may exist for this station.
 CP1361
 CP1361.The dynamic height is computed by dividing the NAVD 88
 CP1361.geopotential number by the normal gravity value computed on the
 CP1361.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP1361.degrees latitude (g = 980.6199 gals.).
 CP1361
 CP1361.The modeled gravity was interpolated from observed gravity values.
 CP1361
 CP1361;                    North         East    Units  Estimated Accuracy
 CP1361;SPC LA N     -   213,330.    1,121,650.      MT  (+/- 180 meters Scaled)
 CP1361
 CP1361_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR686881(NAD 83)
 CP1361
 CP1361                          SUPERSEDED SURVEY CONTROL
 CP1361
 CP1361  NAVD 88 (06/15/91)   24.499  (m)           80.38   (f) SUPERSEDED  1 1
 CP1361  NGVD 29 (06/11/92)   24.505  (m)           80.40   (f) ADJUSTED    1 1
 CP1361  NGVD 29 (??/??/87)   24.505  (m)           80.40   (f) SUPERSEDED  1 1
 CP1361
 CP1361.Superseded values are not recommended for survey control.
 CP1361
 CP1361.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1361.See file dsdata.pdf to determine how the superseded data were derived.
 CP1361
 CP1361_MARKER: DB = BENCH MARK DISK
 CP1361_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CP1361_STAMPING: Z 254 1968
 CP1361_MARK LOGO: CGS
 CP1361_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP1361_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1361+STABILITY: SURFACE MOTION
 CP1361
 CP1361  HISTORY     - Date     Condition        Report By
 CP1361  HISTORY     - 1968     MONUMENTED       CGS
 CP1361  HISTORY     - 1982     GOOD             LADTD
 CP1361  HISTORY     - 19870115 GOOD             LADTD
 CP1361
 CP1361                          STATION DESCRIPTION
 CP1361
 CP1361'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 CP1361'1.3 MI W FROM TALLULAH.
 CP1361'1.3 MILES WEST ALONG U.S. HIGHWAY 80 FROM THE COURTHOUSE AT TALLULAH,
 CP1361'IN SECTION 35, T 17 N, R 12 E, 15 1/2 FEET SOUTH OF THE CENTER LINE OF
 CP1361'THE HIGHWAY, SET IN THE TOP OF THE WEST END OF THE BASE FOR THE SOUTH
 CP1361'CONCRETE GUARD RAIL ON A CONCRETE HIGHWAY BRIDGE OVER CANAL BAYOU AND
 CP1361'DIRECTLY ABOVE THE SOUTH END OF THE WEST CONCRETE ABUTMENT FOR THE
 CP1361'BRIDGE, AND ABOUT 1 FOOT ABOVE THE LEVEL OF THE HIGHWAY.
 CP1361
 CP1361                          STATION RECOVERY (1982)
 CP1361
 CP1361'RECOVERY NOTE BY LA TRANSP AND DEV 1982
 CP1361'RECOVERED IN GOOD CONDITION.
 CP1361
 CP1361                          STATION RECOVERY (1987)
 CP1361
 CP1361'RECOVERY NOTE BY LA TRANSP AND DEV 1987 (LGB)
 CP1361'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0070 ***********************************************************************
 CQ0070  DESIGNATION -  Z 255
 CQ0070  PID         -  CQ0070
 CQ0070  STATE/COUNTY-  LA/OUACHITA
 CQ0070  COUNTRY     -  US
 CQ0070  USGS QUAD   -  CALHOUN (2018)
 CQ0070
 CQ0070                         *CURRENT SURVEY CONTROL
 CQ0070  ______________________________________________________________________
 CQ0070* NAD 83(1986) POSITION- 32 30 45.     (N) 092 21 33.     (W)   SCALED
 CQ0070* NAVD 88 ORTHO HEIGHT -    54.070 (meters)      177.39  (feet) ADJUSTED
 CQ0070  ______________________________________________________________________
 CQ0070  GEOID HEIGHT    -        -25.785 (meters)                     GEOID18
 CQ0070  DYNAMIC HEIGHT  -         54.009 (meters)      177.19  (feet) COMP
 CQ0070  MODELED GRAVITY -    979,521.6   (mgal)                       NAVD 88
 CQ0070
 CQ0070  VERT ORDER      -  FIRST     CLASS I
 CQ0070
 CQ0070.The horizontal coordinates were scaled from a map and have
 CQ0070.an estimated accuracy of +/- 6 seconds.
 CQ0070
 CQ0070.The orthometric height was determined by differential leveling and
 CQ0070.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0070.in June 1991.
 CQ0070
 CQ0070.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0070.GEOID18 height accuracy estimate available here.
 CQ0070
 CQ0070.Click photographs - Photos may exist for this station.
 CQ0070
 CQ0070.The dynamic height is computed by dividing the NAVD 88
 CQ0070.geopotential number by the normal gravity value computed on the
 CQ0070.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0070.degrees latitude (g = 980.6199 gals.).
 CQ0070
 CQ0070.The modeled gravity was interpolated from observed gravity values.
 CQ0070
 CQ0070;                    North         East    Units  Estimated Accuracy
 CQ0070;SPC LA N     -   223,150.    1,013,230.      MT  (+/- 180 meters Scaled)
 CQ0070
 CQ0070_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR601974(NAD 83)
 CQ0070
 CQ0070                          SUPERSEDED SURVEY CONTROL
 CQ0070
 CQ0070  NGVD 29 (11/26/84)   54.126  (m)          177.58   (f) ADJUSTED    1 1
 CQ0070
 CQ0070.Superseded values are not recommended for survey control.
 CQ0070
 CQ0070.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0070.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0070
 CQ0070_MARKER: DB = BENCH MARK DISK
 CQ0070_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0070_STAMPING: Z 255 1968
 CQ0070_MARK LOGO: CGS
 CQ0070_PROJECTION: FLUSH
 CQ0070_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0070+STABILITY: SURFACE MOTION
 CQ0070
 CQ0070  HISTORY     - Date     Condition        Report By
 CQ0070  HISTORY     - 1968     MONUMENTED       CGS
 CQ0070  HISTORY     - 1969     GOOD             CGS
 CQ0070  HISTORY     - 1987     GOOD             USPSQD
 CQ0070  HISTORY     - 20050407 GOOD             GEOCAC
 CQ0070
 CQ0070                          STATION DESCRIPTION
 CQ0070
 CQ0070'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0070'IN CALHOUN.
 CQ0070'AT CALHOUN, IN SECTION 27, T 18N, R 1 E, AT THE POST OFFICE, 102 FEET
 CQ0070'SOUTH OF THE CENTER LINE OF U.S. HIGHWAY 80, 34 FEET SOUTHWEST OF THE
 CQ0070'SOUTHWEST CORNER OF THE POST OFFICE, 6 FEET NORTH OF A CORNER FENCE
 CQ0070'POST, 1 1/2 FEET EAST OF A FENCE, 1.4 FEET SOUTH OF A METAL WITNESS
 CQ0070'POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 CQ0070'POST WHICH IS ABOUT LEVEL WITH THE SURFACE OF THE GROUND.
 CQ0070
 CQ0070                          STATION RECOVERY (1987)
 CQ0070
 CQ0070'RECOVERY NOTE BY US POWER SQUADRON 1987 (JEF)
 CQ0070'RECOVERED IN GOOD CONDITION.
 CQ0070
 CQ0070                          STATION RECOVERY (2005)
 CQ0070
 CQ0070'RECOVERY NOTE BY GEOCACHING 2005 (BKT)
 CQ0070'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0043 ***********************************************************************
 CQ0043  DESIGNATION -  Z 256
 CQ0043  PID         -  CQ0043
 CQ0043  STATE/COUNTY-  LA/OUACHITA
 CQ0043  COUNTRY     -  US
 CQ0043  USGS QUAD   -  WEST MONROE NORTH (2018)
 CQ0043
 CQ0043                         *CURRENT SURVEY CONTROL
 CQ0043  ______________________________________________________________________
 CQ0043* NAD 83(1986) POSITION- 32 30 25.     (N) 092 08 57.     (W)   SCALED
 CQ0043* NAVD 88 ORTHO HEIGHT -    20.603 (meters)       67.60  (feet) ADJUSTED
 CQ0043  ______________________________________________________________________
 CQ0043  GEOID HEIGHT    -        -25.887 (meters)                     GEOID18
 CQ0043  DYNAMIC HEIGHT  -         20.580 (meters)       67.52  (feet) COMP
 CQ0043  MODELED GRAVITY -    979,520.6   (mgal)                       NAVD 88
 CQ0043
 CQ0043  VERT ORDER      -  FIRST     CLASS I
 CQ0043
 CQ0043.The horizontal coordinates were scaled from a map and have
 CQ0043.an estimated accuracy of +/- 6 seconds.
 CQ0043
 CQ0043.The orthometric height was determined by differential leveling and
 CQ0043.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0043.in June 1991.
 CQ0043
 CQ0043.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0043.GEOID18 height accuracy estimate available here.
 CQ0043
 CQ0043.Click photographs - Photos may exist for this station.
 CQ0043
 CQ0043.The dynamic height is computed by dividing the NAVD 88
 CQ0043.geopotential number by the normal gravity value computed on the
 CQ0043.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0043.degrees latitude (g = 980.6199 gals.).
 CQ0043
 CQ0043.The modeled gravity was interpolated from observed gravity values.
 CQ0043
 CQ0043;                    North         East    Units  Estimated Accuracy
 CQ0043;SPC LA N     -   222,580.    1,032,970.      MT  (+/- 180 meters Scaled)
 CQ0043
 CQ0043_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR799969(NAD 83)
 CQ0043
 CQ0043                          SUPERSEDED SURVEY CONTROL
 CQ0043
 CQ0043  NGVD 29 (11/26/84)   20.651  (m)           67.75   (f) ADJUSTED    1 1
 CQ0043
 CQ0043.Superseded values are not recommended for survey control.
 CQ0043
 CQ0043.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0043.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0043
 CQ0043_MARKER: DB = BENCH MARK DISK
 CQ0043_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CQ0043_SP_SET: FOUNDATION
 CQ0043_STAMPING: Z 256 1968
 CQ0043_MARK LOGO: CGS
 CQ0043_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ0043_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ0043+SATELLITE: SATELLITE OBSERVATIONS - May 27, 2012
 CQ0043
 CQ0043  HISTORY     - Date     Condition        Report By
 CQ0043  HISTORY     - 1968     MONUMENTED       CGS
 CQ0043  HISTORY     - 1969     GOOD             CGS
 CQ0043  HISTORY     - 20030301 GOOD             USPSQD
 CQ0043  HISTORY     - 20120527 GOOD             GEOCAC
 CQ0043
 CQ0043                          STATION DESCRIPTION
 CQ0043
 CQ0043'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0043'4.1 MI W FROM MONROE.
 CQ0043'ABOUT 0.6 MILE WEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ0043'STATION AT MONROE, THENCE 0.4 MILE NORTHWEST ALONG WALNUT STREET,
 CQ0043'THENCE 2.05 MILES NORTHWEST ALONG U.S. HIGHWAY 80, THENCE 0.6 MILE
 CQ0043'SOUTHEAST ALONG STATE HIGHWAY 183 WHICH IS NORTH 7TH STREET, THENCE
 CQ0043'0.4 MILE SOUTHWEST ALONG PARKWOOD DRIVE, 0.05 MILE SOUTHEAST OF THE
 CQ0043'DRIVE, SET IN THE TOP OF THE WEST CORNER OF THE CONCRETE FOUNDATION
 CQ0043'FOR THE KUZN RADIO AND TELEVISION TOWER WHICH IS 647 FEET HIGH, 33
 CQ0043'FEET EAST OF THE SOUTH CORNER OF THE BUILDING WHICH IS LOCATED AT THE
 CQ0043'TOWER, 20 FEET SOUTHEAST OF THE SOUTHEAST FACE TO THE BUILDING, AND
 CQ0043'ABOUT LEVEL WITH THE SURFACE OF THE GROUND.
 CQ0043
 CQ0043                          STATION RECOVERY (2003)
 CQ0043
 CQ0043'RECOVERY NOTE BY US POWER SQUADRON 2003 (CRR)
 CQ0043'STATION IS NOW KMCT TELEVISION
 CQ0043
 CQ0043                          STATION RECOVERY (2012)
 CQ0043
 CQ0043'RECOVERY NOTE BY GEOCACHING 2012 (LPC)
 CQ0043'DISK HAS BEEN REMOVED, BUTWHERE THE STEM WAS REMAINS
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1243 ***********************************************************************
 CQ1243  DESIGNATION -  Z 257
 CQ1243  PID         -  CQ1243
 CQ1243  STATE/COUNTY-  LA/WEBSTER
 CQ1243  COUNTRY     -  US
 CQ1243  USGS QUAD   -  DOYLINE (2018)
 CQ1243
 CQ1243                         *CURRENT SURVEY CONTROL
 CQ1243  ______________________________________________________________________
 CQ1243* NAD 83(1986) POSITION- 32 32 12.9    (N) 093 24 25.9    (W)   HD_HELD2
 CQ1243* NAVD 88 ORTHO HEIGHT -    68.341 (meters)      224.22  (feet) ADJUSTED
 CQ1243  ______________________________________________________________________
 CQ1243  GEOID HEIGHT    -        -25.957 (meters)                     GEOID18
 CQ1243  DYNAMIC HEIGHT  -         68.265 (meters)      223.97  (feet) COMP
 CQ1243  MODELED GRAVITY -    979,514.5   (mgal)                       NAVD 88
 CQ1243
 CQ1243  VERT ORDER      -  FIRST     CLASS I
 CQ1243
 CQ1243.The horizontal coordinates were established by autonomous hand held GPS
 CQ1243.observations and have an estimated accuracy of +/- 10 meters.
 CQ1243
 CQ1243.The orthometric height was determined by differential leveling and
 CQ1243.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1243.in June 1991.
 CQ1243
 CQ1243.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1243.GEOID18 height accuracy estimate available here.
 CQ1243
 CQ1243.Click photographs - Photos may exist for this station.
 CQ1243
 CQ1243.The dynamic height is computed by dividing the NAVD 88
 CQ1243.geopotential number by the normal gravity value computed on the
 CQ1243.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1243.degrees latitude (g = 980.6199 gals.).
 CQ1243
 CQ1243.The modeled gravity was interpolated from observed gravity values.
 CQ1243
 CQ1243;                    North         East    Units  Estimated Accuracy
 CQ1243;SPC LA N     -   226,205.      914,783.      MT  (+/- 10 meters HH2 GPS)
 CQ1243
 CQ1243_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS6176300024(NAD 83)
 CQ1243
 CQ1243                          SUPERSEDED SURVEY CONTROL
 CQ1243
 CQ1243  NGVD 29 (11/26/84)   68.418  (m)          224.47   (f) ADJUSTED    1 1
 CQ1243
 CQ1243.Superseded values are not recommended for survey control.
 CQ1243
 CQ1243.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1243.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1243
 CQ1243_MARKER: DB = BENCH MARK DISK
 CQ1243_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1243_STAMPING: Z 257 1969
 CQ1243_MARK LOGO: CGS
 CQ1243_PROJECTION: FLUSH
 CQ1243_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1243+STABILITY: SURFACE MOTION
 CQ1243_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ1243+SATELLITE: SATELLITE OBSERVATIONS - November 07, 2002
 CQ1243
 CQ1243  HISTORY     - Date     Condition        Report By
 CQ1243  HISTORY     - 1969     MONUMENTED       CGS
 CQ1243  HISTORY     - 20000205 GOOD             USPSQD
 CQ1243  HISTORY     - 20021107 GOOD             USPSQD
 CQ1243  HISTORY     - 20100606 GOOD             GEOCAC
 CQ1243
 CQ1243                          STATION DESCRIPTION
 CQ1243
 CQ1243'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1243'AT DOYLINE, 0.15 MILE EAST OF THE ILLINOIS CENTRAL RAILROAD STATION,
 CQ1243'IN SECTION 21, T18N, R10W, AT THE NORTHWEST CORNER OF THE HIGH
 CQ1243'SCHOOL YARD, 12 RAILS WEST OF MILEPOST 148, 293 FEET NORTH OF THE
 CQ1243'NORTHWEST CORNER OF THE HIGH SCHOOL AUDITORIUM, 92 FEET SOUTH OF THE
 CQ1243'SOUTH RAIL OF THE MAIN TRACK, 36 FEET SOUTH OF THE CENTER LINE OF A
 CQ1243'GRAVELED ROAD, 19 FEET SOUTHWEST OF A 30-INCH OAK TREE, 6 FT EAST OF
 CQ1243'A 24-INCH OAK TREE, 1 1/2 FT EAST OF A FENCE, ABOUT 3 FEET BELOW THE
 CQ1243'LEVEL OF THE TRACK, ABOUT LEVEL WITH THE GRAVELED ROAD, AND SET IN
 CQ1243'THE TOP OF A CONCRETE POST WHICH IS ABOUT LEVEL WITH THE SURFACE OF
 CQ1243'THE GROUND.
 CQ1243
 CQ1243                          STATION RECOVERY (2000)
 CQ1243
 CQ1243'RECOVERY NOTE BY US POWER SQUADRON 2000
 CQ1243'RECOVERED IN GOOD CONDITION.
 CQ1243
 CQ1243                          STATION RECOVERY (2002)
 CQ1243
 CQ1243'RECOVERY NOTE BY US POWER SQUADRON 2002 (AFA)
 CQ1243'RECOVERED IN GOOD CONDITION.
 CQ1243
 CQ1243                          STATION RECOVERY (2010)
 CQ1243
 CQ1243'RECOVERY NOTE BY GEOCACHING 2010 (BKT)
 CQ1243'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1297 ***********************************************************************
 CQ1297  DESIGNATION -  Z 258
 CQ1297  PID         -  CQ1297
 CQ1297  STATE/COUNTY-  LA/BIENVILLE
 CQ1297  COUNTRY     -  US
 CQ1297  USGS QUAD   -  GIBSLAND (2018)
 CQ1297
 CQ1297                         *CURRENT SURVEY CONTROL
 CQ1297  ______________________________________________________________________
 CQ1297* NAD 83(1986) POSITION- 32 32 51.     (N) 093 00 09.     (W)   SCALED
 CQ1297* NAVD 88 ORTHO HEIGHT -    88.347 (meters)      289.85  (feet) ADJUSTED
 CQ1297  ______________________________________________________________________
 CQ1297  GEOID HEIGHT    -        -25.704 (meters)                     GEOID18
 CQ1297  DYNAMIC HEIGHT  -         88.248 (meters)      289.53  (feet) COMP
 CQ1297  MODELED GRAVITY -    979,517.5   (mgal)                       NAVD 88
 CQ1297
 CQ1297  VERT ORDER      -  FIRST     CLASS I
 CQ1297
 CQ1297.The horizontal coordinates were scaled from a map and have
 CQ1297.an estimated accuracy of +/- 6 seconds.
 CQ1297
 CQ1297.The orthometric height was determined by differential leveling and
 CQ1297.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1297.in June 1991.
 CQ1297
 CQ1297.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1297.GEOID18 height accuracy estimate available here.
 CQ1297
 CQ1297.Click photographs - Photos may exist for this station.
 CQ1297
 CQ1297.The dynamic height is computed by dividing the NAVD 88
 CQ1297.geopotential number by the normal gravity value computed on the
 CQ1297.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1297.degrees latitude (g = 980.6199 gals.).
 CQ1297
 CQ1297.The modeled gravity was interpolated from observed gravity values.
 CQ1297
 CQ1297;                    North         East    Units  Estimated Accuracy
 CQ1297;SPC LA N     -   227,130.      952,800.      MT  (+/- 180 meters Scaled)
 CQ1297
 CQ1297_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS997011(NAD 83)
 CQ1297
 CQ1297                          SUPERSEDED SURVEY CONTROL
 CQ1297
 CQ1297  NGVD 29 (11/26/84)   88.422  (m)          290.10   (f) ADJUSTED    1 1
 CQ1297
 CQ1297.Superseded values are not recommended for survey control.
 CQ1297
 CQ1297.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1297.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1297
 CQ1297_MARKER: DB = BENCH MARK DISK
 CQ1297_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1297_STAMPING: Z 258 1969
 CQ1297_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1297+STABILITY: SURFACE MOTION
 CQ1297
 CQ1297  HISTORY     - Date     Condition        Report By
 CQ1297  HISTORY     - 1969     MONUMENTED       CGS
 CQ1297
 CQ1297                          STATION DESCRIPTION
 CQ1297
 CQ1297'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1297'3.05 MI E FROM GIBSLAND.
 CQ1297'ABOUT 0.8 MILE EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 CQ1297'STATION AT GIBSLAND, THENCE 2.25 MILES EAST ALONG U.S. HWY 80, IN
 CQ1297'SECTION 17, T 18 N, R 6 W, ON THE OUTSIDE OF A CURVE IN THE HIGHWAY,
 CQ1297'45 FEET SOUTH OF THE CENTER LINE OF THE HWY, 97 FEET SOUTHEAST AND
 CQ1297'ACROSS THE HWY FROM A POWER POLE, 7 1/2 FEET WEST OF THE EAST END
 CQ1297'OF A STONE WALL, 7 1/2 FEET WEST OF AN 18-INCH OAK TREE, 1 1/2 FEET
 CQ1297'NORTH OF THE STONE WALL, 1.4 FEET SOUTHEAST OF A METAL WITNESS POST,
 CQ1297'ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 CQ1297'WHICH PROJECTS 7 INCHES ABOVE THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1810 ***********************************************************************
 CQ1810  DESIGNATION -  Z 259 RESET
 CQ1810  PID         -  CQ1810
 CQ1810  STATE/COUNTY-  LA/CADDO
 CQ1810  COUNTRY     -  US
 CQ1810  USGS QUAD   -  SHREVEPORT EAST (2018)
 CQ1810
 CQ1810                         *CURRENT SURVEY CONTROL
 CQ1810  ______________________________________________________________________
 CQ1810* NAD 83(1986) POSITION- 32 23 01.     (N) 093 40 03.     (W)   SCALED
 CQ1810* NAVD 88 ORTHO HEIGHT -    49.132 (meters)      161.19  (feet) ADJUSTED
 CQ1810  ______________________________________________________________________
 CQ1810  GEOID HEIGHT    -        -25.951 (meters)                     GEOID18
 CQ1810  DYNAMIC HEIGHT  -         49.076 (meters)      161.01  (feet) COMP
 CQ1810  MODELED GRAVITY -    979,507.6   (mgal)                       NAVD 88
 CQ1810
 CQ1810  VERT ORDER      -  FIRST     CLASS I
 CQ1810
 CQ1810.The horizontal coordinates were scaled from a map and have
 CQ1810.an estimated accuracy of +/- 6 seconds.
 CQ1810
 CQ1810.The orthometric height was determined by differential leveling and
 CQ1810.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1810.in February 1994.
 CQ1810
 CQ1810.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1810.GEOID18 height accuracy estimate available here.
 CQ1810
 CQ1810.Click photographs - Photos may exist for this station.
 CQ1810
 CQ1810.The dynamic height is computed by dividing the NAVD 88
 CQ1810.geopotential number by the normal gravity value computed on the
 CQ1810.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1810.degrees latitude (g = 980.6199 gals.).
 CQ1810
 CQ1810.The modeled gravity was interpolated from observed gravity values.
 CQ1810
 CQ1810;                    North         East    Units  Estimated Accuracy
 CQ1810;SPC LA N     -   209,440.      890,150.      MT  (+/- 180 meters Scaled)
 CQ1810
 CQ1810_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR372831(NAD 83)
 CQ1810
 CQ1810                          SUPERSEDED SURVEY CONTROL
 CQ1810
 CQ1810  NAVD 88 (06/15/91)   49.135  (m)          161.20   (f) SUPERSEDED  1 1
 CQ1810  NGVD 29 (11/26/84)   49.197  (m)          161.41   (f) ADJUSTED    1 1
 CQ1810
 CQ1810.Superseded values are not recommended for survey control.
 CQ1810
 CQ1810.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1810.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1810
 CQ1810_MARKER: DB = BENCH MARK DISK
 CQ1810_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1810_STAMPING: Z 259 RESET 1970
 CQ1810_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1810+STABILITY: SURFACE MOTION
 CQ1810
 CQ1810  HISTORY     - Date     Condition        Report By
 CQ1810  HISTORY     - 1970     MONUMENTED       NGS
 CQ1810  HISTORY     - 1977     GOOD             NGS
 CQ1810  HISTORY     - 1989     GOOD             USPSQD
 CQ1810  HISTORY     - 19991016 GOOD             USPSQD
 CQ1810
 CQ1810                          STATION DESCRIPTION
 CQ1810
 CQ1810'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 CQ1810'6.0 MI SE FROM SHREVEPORT.
 CQ1810'ABOUT 6.0 MILES SOUTHEAST ALONG STATE HIGHWAY 1 (YOUREE DRIVE) FROM
 CQ1810'THE SOUTHFIELD STATION POST OFFICE AT SHREVEPORT, ABOUT 150 YARDS
 CQ1810'SOUTH OF A NATURAL GAS DEPOT, ABOUT 200 YARDS WEST OF THE LEVEE, 141
 CQ1810'FEET EAST OF THE SOUTHEAST LANE OF STATE HIGHWAY 1, AT ABOUT THE
 CQ1810'MIDDLE AND OUTSIDE OF A LONG CURVE IN THE HIGHWAY, 5 FEET EAST OF A
 CQ1810'POWER POLE, 31.5 FEET NORTH OF A 15-INCH PECAN TREE, AND 1 FOOT NORTH
 CQ1810'OF A METAL WITNESS POST.  IT IS A BENCH MARK DISK SET IN THE TOP OF A
 CQ1810'12-INCH ROUND CONCRETE POST PROJECTING 2 INCHES.  SECTION 3, T 16N, R
 CQ1810'13W.
 CQ1810
 CQ1810                          STATION RECOVERY (1977)
 CQ1810
 CQ1810'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1810'RECOVERED IN GOOD CONDITION.
 CQ1810
 CQ1810                          STATION RECOVERY (1989)
 CQ1810
 CQ1810'RECOVERY NOTE BY US POWER SQUADRON 1989 (RWR)
 CQ1810'RECOVERED IN GOOD CONDITION.
 CQ1810
 CQ1810                          STATION RECOVERY (1999)
 CQ1810
 CQ1810'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ1810'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1471 ***********************************************************************
 CQ1471  DESIGNATION -  Z 260
 CQ1471  PID         -  CQ1471
 CQ1471  STATE/COUNTY-  LA/RED RIVER
 CQ1471  COUNTRY     -  US
 CQ1471  USGS QUAD   -  EAST POINT (2018)
 CQ1471
 CQ1471                         *CURRENT SURVEY CONTROL
 CQ1471  ______________________________________________________________________
 CQ1471* NAD 83(1986) POSITION- 32 10 53.     (N) 093 28 51.     (W)   SCALED
 CQ1471* NAVD 88 ORTHO HEIGHT -    43.198 (meters)      141.73  (feet) ADJUSTED
 CQ1471  ______________________________________________________________________
 CQ1471  GEOID HEIGHT    -        -25.879 (meters)                     GEOID18
 CQ1471  DYNAMIC HEIGHT  -         43.149 (meters)      141.56  (feet) COMP
 CQ1471  MODELED GRAVITY -    979,487.7   (mgal)                       NAVD 88
 CQ1471
 CQ1471  VERT ORDER      -  FIRST     CLASS I
 CQ1471
 CQ1471.The horizontal coordinates were scaled from a map and have
 CQ1471.an estimated accuracy of +/- 6 seconds.
 CQ1471
 CQ1471.The orthometric height was determined by differential leveling and
 CQ1471.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1471.in February 1994.
 CQ1471
 CQ1471.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1471.GEOID18 height accuracy estimate available here.
 CQ1471
 CQ1471.Click photographs - Photos may exist for this station.
 CQ1471
 CQ1471.The dynamic height is computed by dividing the NAVD 88
 CQ1471.geopotential number by the normal gravity value computed on the
 CQ1471.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1471.degrees latitude (g = 980.6199 gals.).
 CQ1471
 CQ1471.The modeled gravity was interpolated from observed gravity values.
 CQ1471
 CQ1471;                    North         East    Units  Estimated Accuracy
 CQ1471;SPC LA N     -   186,840.      907,510.      MT  (+/- 180 meters Scaled)
 CQ1471
 CQ1471_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR546606(NAD 83)
 CQ1471
 CQ1471                          SUPERSEDED SURVEY CONTROL
 CQ1471
 CQ1471  NAVD 88 (06/15/91)   43.198  (m)          141.73   (f) SUPERSEDED  1 1
 CQ1471  NGVD 29 (11/26/84)   43.251  (m)          141.90   (f) ADJUSTED    1 1
 CQ1471
 CQ1471.Superseded values are not recommended for survey control.
 CQ1471
 CQ1471.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1471.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1471
 CQ1471_MARKER: DB = BENCH MARK DISK
 CQ1471_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1471_STAMPING: Z 260 1969
 CQ1471_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1471+STABILITY: SURFACE MOTION
 CQ1471
 CQ1471  HISTORY     - Date     Condition        Report By
 CQ1471  HISTORY     - 1969     MONUMENTED       CGS
 CQ1471  HISTORY     - 1977     GOOD             NGS
 CQ1471
 CQ1471                          STATION DESCRIPTION
 CQ1471
 CQ1471'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1471'17.1 MI NW FROM COUSHATTA.
 CQ1471'ABOUT 2.5 MILES WEST ALONG U.S. HIGHWAY 84 FROM THE KANSAS CITY
 CQ1471'SOUTHERN RAILWAY STATION AT COUSHATTA, THENCE 8.05 MILES NORTHWEST
 CQ1471'ALONG U.S. HIGHWAY 84 AND STATE HIGHWAY 1, THENCE 6.55 MILES NORTH
 CQ1471'ALONG STATE HIGHWAY 1, IN SECTION 22, T 14 N, R 11 W, 105 FEET WEST
 CQ1471'AND ACROSS THE TEXAS AND PACIFIC RAILROAD FROM THE CENTER LINE OF THE
 CQ1471'HIGHWAY, 58 FEET SOUTHWEST OF THE CENTER OF THE CROSSING OF THE
 CQ1471'RAILROAD AND A PRIVATE ROAD, 29 FEET WEST OF THE WEST RAIL, 60 FEET
 CQ1471'EAST OF THE NORTHEAST CORNER OF A BRICK PILLAR FOR A CARPORT ON A
 CQ1471'BRICK HOUSE, 55 1/2 FEET NORTHEAST OF A 35-INCH PECAN TREE, 3 1/2 FEET
 CQ1471'EAST OF TELEPHONE POLE NUMBER 10256, 1.5 FEET WEST OF A METAL WITNESS
 CQ1471'POST, ABOUT 4 FEET BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF
 CQ1471'A CONCRETE POST WHICH PROJECTS 4 INCHES ABOVE THE SURFACE OF THE
 CQ1471'GROUND.
 CQ1471
 CQ1471                          STATION RECOVERY (1977)
 CQ1471
 CQ1471'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 CQ1471'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1549 ***********************************************************************
 CQ1549  DESIGNATION -  Z 261
 CQ1549  PID         -  CQ1549
 CQ1549  STATE/COUNTY-  LA/RED RIVER
 CQ1549  COUNTRY     -  US
 CQ1549  USGS QUAD   -  COUSHATTA (2018)
 CQ1549
 CQ1549                         *CURRENT SURVEY CONTROL
 CQ1549  ______________________________________________________________________
 CQ1549* NAD 83(1986) POSITION- 32 00 58.     (N) 093 19 53.     (W)   SCALED
 CQ1549* NAVD 88 ORTHO HEIGHT -    43.36  (+/-2cm)      142.3   (feet) VERTCON
 CQ1549  ______________________________________________________________________
 CQ1549  GEOID HEIGHT    -        -25.913 (meters)                     GEOID18
 CQ1549  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ1549
 CQ1549.The horizontal coordinates were scaled from a map and have
 CQ1549.an estimated accuracy of +/- 6 seconds.
 CQ1549
 CQ1549.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1549.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1549
 CQ1549.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1549.GEOID18 height accuracy estimate available here.
 CQ1549
 CQ1549.The vertical order pertains to the NGVD 29 superseded value.
 CQ1549
 CQ1549.Click photographs - Photos may exist for this station.
 CQ1549
 CQ1549;                    North         East    Units  Estimated Accuracy
 CQ1549;SPC LA N     -   168,400.      921,460.      MT  (+/- 180 meters Scaled)
 CQ1549
 CQ1549_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR687422(NAD 83)
 CQ1549
 CQ1549                          SUPERSEDED SURVEY CONTROL
 CQ1549
 CQ1549  NGVD 29 (11/26/84)   43.414  (m)          142.43   (f) ADJUSTED    1 1
 CQ1549
 CQ1549.Superseded values are not recommended for survey control.
 CQ1549
 CQ1549.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1549.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1549
 CQ1549_MARKER: DB = BENCH MARK DISK
 CQ1549_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ1549_SP_SET: CULVERT
 CQ1549_STAMPING: Z 261 1969
 CQ1549_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1549
 CQ1549  HISTORY     - Date     Condition        Report By
 CQ1549  HISTORY     - 1969     MONUMENTED       CGS
 CQ1549
 CQ1549                          STATION DESCRIPTION
 CQ1549
 CQ1549'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ1549'0.85 MI E FROM COUSHATTA.
 CQ1549'ABOUT 0.2 MILE SOUTHEAST ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM
 CQ1549'THE STATION AT COUSHATTA, THENCE 0.65 MILE EAST ALONG U.S. HIGHWAY 84,
 CQ1549'0.2 MILE WEST OF THE JUNCTION OF THE HIGHWAY AND U.S. HIGHWAY 71, 25
 CQ1549'1/2 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, SET IN THE CENTER OF
 CQ1549'THE TOP OF THE NORTH CONCRETE HEADWALL OF A FIVE-CHANNEL CONCRETE
 CQ1549'CULVERT UNDER THE HIGHWAY, AND ABOUT 1/2 FOOT ABOVE THE LEVEL OF THE
 CQ1549'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1550 ***********************************************************************
 CQ1550  DESIGNATION -  Z 261 RESET
 CQ1550  PID         -  CQ1550
 CQ1550  STATE/COUNTY-  LA/RED RIVER
 CQ1550  COUNTRY     -  US
 CQ1550  USGS QUAD   -  COUSHATTA (2018)
 CQ1550
 CQ1550                         *CURRENT SURVEY CONTROL
 CQ1550  ______________________________________________________________________
 CQ1550* NAD 83(1986) POSITION- 32 00 59.     (N) 093 19 53.     (W)   SCALED
 CQ1550* NAVD 88 ORTHO HEIGHT -    42.73  (+/-2cm)      140.2   (feet) VERTCON
 CQ1550  ______________________________________________________________________
 CQ1550  GEOID HEIGHT    -        -25.913 (meters)                     GEOID18
 CQ1550  VERT ORDER      -  THIRD (See Below)
 CQ1550
 CQ1550.The horizontal coordinates were scaled from a map and have
 CQ1550.an estimated accuracy of +/- 6 seconds.
 CQ1550
 CQ1550.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1550.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1550
 CQ1550.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1550.GEOID18 height accuracy estimate available here.
 CQ1550
 CQ1550.The vertical order pertains to the NGVD 29 superseded value.
 CQ1550
 CQ1550.Click photographs - Photos may exist for this station.
 CQ1550
 CQ1550;                    North         East    Units  Estimated Accuracy
 CQ1550;SPC LA N     -   168,430.      921,460.      MT  (+/- 180 meters Scaled)
 CQ1550
 CQ1550_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR687423(NAD 83)
 CQ1550
 CQ1550                          SUPERSEDED SURVEY CONTROL
 CQ1550
 CQ1550  NGVD 29 (??/??/??)   42.79   (m)          140.4    (f) RESET       3  
 CQ1550
 CQ1550.Superseded values are not recommended for survey control.
 CQ1550
 CQ1550.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1550.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1550
 CQ1550_MARKER: DB = BENCH MARK DISK
 CQ1550_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CQ1550_SP_SET: CULVERT
 CQ1550_STAMPING: Z 261 RESET 1974
 CQ1550_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CQ1550
 CQ1550  HISTORY     - Date     Condition        Report By
 CQ1550  HISTORY     - 1974     MONUMENTED       NGS
 CQ1550
 CQ1550                          STATION DESCRIPTION
 CQ1550
 CQ1550'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974
 CQ1550'0.85 MI E FROM COUSHATTA.
 CQ1550'LOCATED 0.2 MILE SOUTHEAST ALONG THE KANSAS CITY SOUTHERN RAILROAD
 CQ1550'FROM THE RAILROAD STATION IN COUSHATTA, THENCE 0.65 MILE EAST ALONG
 CQ1550'U.S. HIGHWAY 84 ABOUT 0.2 MILE WEST OF THE INTERSECTION OF U.S.
 CQ1550'HIGHWAY 84 AND 71.  IT IS ON THE PROPERTY OWNED BY MR. HUCABY, 149
 CQ1550'FEET NORTH OF THE CENTER OF THE HIGHWAY NEAR THE SOUTHWEST CORNER OF
 CQ1550'THE SOUTH WING ON MR. HUCKBAY HOUSE, 1 FOOT SOUTH OF THE SOUTHWEST
 CQ1550'CORNER OF THE HOUSE, 42 FEET NORTH OF A 2-FOOT OAK TREE, 55 FEET EAST
 CQ1550'OF A DITCH, 26 FEET WEST OF THE SOUTHWEST CORNER OF THE BRICK PILLAR
 CQ1550'AT THE SOUTHEAST CORNER OF THE HOUSE.  IT IS A SHORT ROD TYPE MARK,
 CQ1550'STAMPED Z 261 RESET 1974, PROJECTING 4 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1136 ***********************************************************************
 BX1136  DESIGNATION -  Z 262
 BX1136  PID         -  BX1136
 BX1136  STATE/COUNTY-  LA/RAPIDES
 BX1136  COUNTRY     -  US
 BX1136  USGS QUAD   -  FOREST HILL (2018)
 BX1136
 BX1136                         *CURRENT SURVEY CONTROL
 BX1136  ______________________________________________________________________
 BX1136* NAD 83(1986) POSITION- 31 00 19.     (N) 092 33 39.     (W)   SCALED
 BX1136* NAVD 88 ORTHO HEIGHT -    28.166 (meters)       92.41  (feet) ADJUSTED
 BX1136  ______________________________________________________________________
 BX1136  GEOID HEIGHT    -        -26.781 (meters)                     GEOID18
 BX1136  DYNAMIC HEIGHT  -         28.131 (meters)       92.29  (feet) COMP
 BX1136  MODELED GRAVITY -    979,377.6   (mgal)                       NAVD 88
 BX1136
 BX1136  VERT ORDER      -  FIRST     CLASS I
 BX1136
 BX1136.The horizontal coordinates were scaled from a map and have
 BX1136.an estimated accuracy of +/- 6 seconds.
 BX1136
 BX1136.The orthometric height was determined by differential leveling and
 BX1136.adjusted by the NATIONAL GEODETIC SURVEY
 BX1136.in February 1994.
 BX1136
 BX1136.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1136.GEOID18 height accuracy estimate available here.
 BX1136
 BX1136.Click photographs - Photos may exist for this station.
 BX1136
 BX1136.The dynamic height is computed by dividing the NAVD 88
 BX1136.geopotential number by the normal gravity value computed on the
 BX1136.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX1136.degrees latitude (g = 980.6199 gals.).
 BX1136
 BX1136.The modeled gravity was interpolated from observed gravity values.
 BX1136
 BX1136;                    North         East    Units  Estimated Accuracy
 BX1136;SPC LA N     -    56,030.      994,190.      MT  (+/- 180 meters Scaled)
 BX1136
 BX1136_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ419302(NAD 83)
 BX1136
 BX1136                          SUPERSEDED SURVEY CONTROL
 BX1136
 BX1136  NAVD 88 (06/15/91)   28.161  (m)           92.39   (f) SUPERSEDED  1 1
 BX1136  NGVD 29 (11/26/84)   28.146  (m)           92.34   (f) ADJUSTED    1 1
 BX1136
 BX1136.Superseded values are not recommended for survey control.
 BX1136
 BX1136.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1136.See file dsdata.pdf to determine how the superseded data were derived.
 BX1136
 BX1136_MARKER: DB = BENCH MARK DISK
 BX1136_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BX1136_STAMPING: Z 262 1969
 BX1136_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX1136
 BX1136  HISTORY     - Date     Condition        Report By
 BX1136  HISTORY     - 1969     MONUMENTED       CGS
 BX1136  HISTORY     - 1970     GOOD             NGS
 BX1136  HISTORY     - 1981     GOOD             LADTD
 BX1136  HISTORY     - 19990424 GOOD             USPSQD
 BX1136
 BX1136                          STATION DESCRIPTION
 BX1136
 BX1136'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BX1136'2.5 MI NE FROM GLENMORA.
 BX1136'ABOUT 2.5 MILES NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BX1136'TOWN HALL AT GLENMORA, OR ABOUT 2.95 MILES SOUTHWEST ALONG THE
 BX1136'MISSOURI PACIFIC RAILROAD FROM THE POST OFFICE AT FOREST HILL, IN
 BX1136'SECTION 3, T 1 S, R 2 W, 10 POLES SOUTHWEST OF MILEPOST 621-10, AT THE
 BX1136'SMALL COMMUNITY OF LONG LEAF, 23 FEET SOUTHEAST OF THE SOUTHEAST RAIL,
 BX1136'127 FEET NORTHEAST OF THE LONG LEAF STATION SIGN, 3 1/2 FEET SOUTHWEST
 BX1136'OF A TELEPHONE POLE, 1.1 FEET NORTHEAST OF A METAL WITNESS POST, ABOUT
 BX1136'1 FOOT BELOW THE LEVEL OF THE TRACK, AND ON THE TOP OF A 5/8-INCH
 BX1136'COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 61 FEET AND IS ENCASED
 BX1136'IN A 6-INCH IRON PIPE WHICH PROJECTS 2 INCHES ABOVE THE SURFACE OF THE
 BX1136'GROUND.
 BX1136
 BX1136                          STATION RECOVERY (1981)
 BX1136
 BX1136'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BX1136'TO REACH THE MONUMENT FROM THE TOWN HALL AT GLENMORA GO 2.5 MILES NE
 BX1136'ALONG THE MISSOURI PACIFIC RAILROAD, OR ABOUT 2.95 MILES SW ALONG THE
 BX1136'MISSOURI PACIFIC RAILROAD FROM THE POST OFFICE AT FOREST HILL, IN SEC
 BX1136'3, T 1 S, R 2 W, 10 POLES SW AT MILEPOST 621-10, AT THE SMALL
 BX1136'COMMUNITY OF LONGLEAF, 23 FT. SE OF THE SE RAIL, 3 1/2 FT. SW OF A
 BX1136'TELEPHONE POLE, 1.1 FT. NE OF A METAL WITNESS POST, ABOUT 1 FT. BELOW
 BX1136'THE LEVEL OF THE TRACK, AND ON THE TOP OF A 5/8 INCH COPPER COATED
 BX1136'ROD THAT IS DRIVEN TO A DEPTH OF 61 FT. AND IS ENCASED IN A 6 INCH
 BX1136'IRON PIPE WHICH PROJECTS 2 INCHES ABOVE SURFACE OF GROUND. MONUMENT
 BX1136'IS ALSO 40 NE OF A LONGLEAF STATION SIGN.
 BX1136
 BX1136                          STATION RECOVERY (1999)
 BX1136
 BX1136'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1136'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1330 ***********************************************************************
 BX1330  DESIGNATION -  Z 263
 BX1330  PID         -  BX1330
 BX1330  STATE/COUNTY-  LA/WINN
 BX1330  COUNTRY     -  US
 BX1330  USGS QUAD   -  SAINT MAURICE (2018)
 BX1330
 BX1330                         *CURRENT SURVEY CONTROL
 BX1330  ______________________________________________________________________
 BX1330* NAD 83(1986) POSITION- 31 45 34.     (N) 092 57 34.     (W)   SCALED
 BX1330* NAVD 88 ORTHO HEIGHT -    49.89  (+/-2cm)      163.7   (feet) VERTCON
 BX1330  ______________________________________________________________________
 BX1330  GEOID HEIGHT    -        -25.987 (meters)                     GEOID18
 BX1330  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1330
 BX1330.The horizontal coordinates were scaled from a map and have
 BX1330.an estimated accuracy of +/- 6 seconds.
 BX1330
 BX1330.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1330.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1330
 BX1330.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1330.GEOID18 height accuracy estimate available here.
 BX1330
 BX1330.The vertical order pertains to the NGVD 29 superseded value.
 BX1330
 BX1330.Click photographs - Photos may exist for this station.
 BX1330
 BX1330;                    North         East    Units  Estimated Accuracy
 BX1330;SPC LA N     -   139,730.      956,480.      MT  (+/- 180 meters Scaled)
 BX1330
 BX1330_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR038137(NAD 83)
 BX1330
 BX1330                          SUPERSEDED SURVEY CONTROL
 BX1330
 BX1330  NGVD 29 (11/26/84)   49.925  (m)          163.80   (f) ADJUSTED    1 1
 BX1330
 BX1330.Superseded values are not recommended for survey control.
 BX1330
 BX1330.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1330.See file dsdata.pdf to determine how the superseded data were derived.
 BX1330
 BX1330_MARKER: DB = BENCH MARK DISK
 BX1330_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BX1330_SP_SET: CULVERT
 BX1330_STAMPING: Z 263 1969
 BX1330_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX1330
 BX1330  HISTORY     - Date     Condition        Report By
 BX1330  HISTORY     - 1969     MONUMENTED       CGS
 BX1330  HISTORY     - 1987     GOOD             USPSQD
 BX1330  HISTORY     - 20010922 GOOD             USPSQD
 BX1330  HISTORY     - 20060610 GOOD             USPSQD
 BX1330
 BX1330                          STATION DESCRIPTION
 BX1330
 BX1330'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1330'6.35 MI SE FROM CLARENCE.
 BX1330'ABOUT 6.35 MILES SOUTHEAST ALONG U.S. HIGHWAY 71 FROM THE JUNCTION OF
 BX1330'U.S. HIGHWAYS 71 AND 84 AT CLARENCE, IN SECTION 15, T 9 N, R 6 W, 66
 BX1330'FEET SOUTH OF THE CENTER OF THE INTERSECTION OF U. S. HIGHWAY 71 AND
 BX1330'STATE HIGHWAY 477, 38 FEET SOUTHWEST OF THE CENTER LINE OF U.S.
 BX1330'HIGHWAY 71, 106 FEET SOUTHEAST OF THE CENTER LINE OF THE STATE
 BX1330'HIGHWAY, SET IN THE CENTER OF THE TOP OF THE SOUTHWEST CONCRETE
 BX1330'HEADWALL OF A CONCRETE CULVERT UNDER U. S. HIGHWAY 71, AND ABOUT 5
 BX1330'FEET BELOW THE LEVEL OF THE HIGHWAY.  NOTE-- THIS MARK IS ALSO 8.0
 BX1330'MILES NORTHWEST ALONG U. S. HIGHWAY 71 FROM THE INTERSECTION OF U. S.
 BX1330'HIGHWAY 71 AND STATE HIGHWAY 34 AT MONTGOMERY.
 BX1330
 BX1330                          STATION RECOVERY (1987)
 BX1330
 BX1330'RECOVERY NOTE BY US POWER SQUADRON 1987 (TGC)
 BX1330'RECOVERED IN GOOD CONDITION.
 BX1330
 BX1330                          STATION RECOVERY (2001)
 BX1330
 BX1330'RECOVERY NOTE BY US POWER SQUADRON 2001 (DRH)
 BX1330'RECOVERED IN GOOD CONDITION.
 BX1330
 BX1330                          STATION RECOVERY (2006)
 BX1330
 BX1330'RECOVERY NOTE BY US POWER SQUADRON 2006 (RTK)
 BX1330'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1329 ***********************************************************************
 BX1329  DESIGNATION -  Z 264
 BX1329  PID         -  BX1329
 BX1329  STATE/COUNTY-  LA/NATCHITOCHES
 BX1329  COUNTRY     -  US
 BX1329  USGS QUAD   -  SAINT MAURICE (2018)
 BX1329
 BX1329                         *CURRENT SURVEY CONTROL
 BX1329  ______________________________________________________________________
 BX1329* NAD 83(1986) POSITION- 31 46 05.     (N) 092 58 10.     (W)   SCALED
 BX1329* NAVD 88 ORTHO HEIGHT -    34.21  (+/-2cm)      112.2   (feet) VERTCON
 BX1329  ______________________________________________________________________
 BX1329  GEOID HEIGHT    -        -25.986 (meters)                     GEOID18
 BX1329  VERT ORDER      -  FIRST     CLASS I (See Below)
 BX1329
 BX1329.The horizontal coordinates were scaled from a map and have
 BX1329.an estimated accuracy of +/- 6 seconds.
 BX1329
 BX1329.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1329.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1329
 BX1329.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1329.GEOID18 height accuracy estimate available here.
 BX1329
 BX1329.The vertical order pertains to the NGVD 29 superseded value.
 BX1329
 BX1329.Click photographs - Photos may exist for this station.
 BX1329
 BX1329;                    North         East    Units  Estimated Accuracy
 BX1329;SPC LA N     -   140,690.      955,530.      MT  (+/- 180 meters Scaled)
 BX1329
 BX1329_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR028147(NAD 83)
 BX1329
 BX1329                          SUPERSEDED SURVEY CONTROL
 BX1329
 BX1329  NGVD 29 (11/26/84)   34.246  (m)          112.36   (f) ADJUSTED    1 1
 BX1329
 BX1329.Superseded values are not recommended for survey control.
 BX1329
 BX1329.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1329.See file dsdata.pdf to determine how the superseded data were derived.
 BX1329
 BX1329_MARKER: DB = BENCH MARK DISK
 BX1329_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX1329_SP_SET: ABUTMENT
 BX1329_STAMPING: Z 264 1969
 BX1329_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX1329
 BX1329  HISTORY     - Date     Condition        Report By
 BX1329  HISTORY     - 1969     MONUMENTED       CGS
 BX1329  HISTORY     - 1987     GOOD             USPSQD
 BX1329  HISTORY     - 20010922 GOOD             USPSQD
 BX1329  HISTORY     - 20060610 GOOD             USPSQD
 BX1329
 BX1329                          STATION DESCRIPTION
 BX1329
 BX1329'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BX1329'5.45 MI SE FROM CLARENCE.
 BX1329'ABOUT 5.45 MILES SOUTHEAST ALONG U. S. HIGHWAY 71 FROM THE JUNCTION OF
 BX1329'U. S. HIGHWAYS 71 AND 84 AT CLARENCE, IN SECTION 10, T 9 N, R 6 W, 19
 BX1329'1/2 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP
 BX1329'OF THE NORTHEAST END OF THE NORTHWEST CONCRETE ABUTMENT OF THE BRIDGE
 BX1329'OVER SALINE BAYOU, ABOUT LEVEL WITH THE HIGHWAY.
 BX1329
 BX1329                          STATION RECOVERY (1987)
 BX1329
 BX1329'RECOVERY NOTE BY US POWER SQUADRON 1987 (TGC)
 BX1329'RECOVERED IN GOOD CONDITION.
 BX1329
 BX1329                          STATION RECOVERY (2001)
 BX1329
 BX1329'RECOVERY NOTE BY US POWER SQUADRON 2001 (DRH)
 BX1329'RECOVERED IN GOOD CONDITION.
 BX1329
 BX1329                          STATION RECOVERY (2006)
 BX1329
 BX1329'RECOVERY NOTE BY US POWER SQUADRON 2006 (RTK)
 BX1329'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1105 ***********************************************************************
 BK1105  DESIGNATION -  Z 265
 BK1105  PID         -  BK1105
 BK1105  STATE/COUNTY-  LA/ALLEN
 BK1105  COUNTRY     -  US
 BK1105  USGS QUAD   -  OBERLIN (2018)
 BK1105
 BK1105                         *CURRENT SURVEY CONTROL
 BK1105  ______________________________________________________________________
 BK1105* NAD 83(1986) POSITION- 30 34 42.     (N) 092 47 21.     (W)   SCALED
 BK1105* NAVD 88 ORTHO HEIGHT -    19.439 (meters)       63.78  (feet) ADJUSTED
 BK1105  ______________________________________________________________________
 BK1105  GEOID HEIGHT    -        -27.093 (meters)                     GEOID18
 BK1105  DYNAMIC HEIGHT  -         19.414 (meters)       63.69  (feet) COMP
 BK1105  MODELED GRAVITY -    979,351.4   (mgal)                       NAVD 88
 BK1105
 BK1105  VERT ORDER      -  FIRST     CLASS I
 BK1105
 BK1105.The horizontal coordinates were scaled from a map and have
 BK1105.an estimated accuracy of +/- 6 seconds.
 BK1105
 BK1105.The orthometric height was determined by differential leveling and
 BK1105.adjusted by the NATIONAL GEODETIC SURVEY
 BK1105.in February 1994.
 BK1105
 BK1105.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1105.GEOID18 height accuracy estimate available here.
 BK1105
 BK1105.Click photographs - Photos may exist for this station.
 BK1105
 BK1105.The dynamic height is computed by dividing the NAVD 88
 BK1105.geopotential number by the normal gravity value computed on the
 BK1105.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK1105.degrees latitude (g = 980.6199 gals.).
 BK1105
 BK1105.The modeled gravity was interpolated from observed gravity values.
 BK1105
 BK1105;                    North         East    Units  Estimated Accuracy
 BK1105;SPC LA S     -   231,260.      860,360.      MT  (+/- 180 meters Scaled)
 BK1105
 BK1105_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP202828(NAD 83)
 BK1105
 BK1105                          SUPERSEDED SURVEY CONTROL
 BK1105
 BK1105  NAVD 88 (06/15/91)   19.426  (m)           63.73   (f) SUPERSEDED  1 1
 BK1105  NGVD 29 (11/26/84)   19.409  (m)           63.68   (f) ADJUSTED    1 1
 BK1105
 BK1105.Superseded values are not recommended for survey control.
 BK1105
 BK1105.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1105.See file dsdata.pdf to determine how the superseded data were derived.
 BK1105
 BK1105_MARKER: DB = BENCH MARK DISK
 BK1105_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BK1105_STAMPING: Z 265 1969
 BK1105_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK1105
 BK1105  HISTORY     - Date     Condition        Report By
 BK1105  HISTORY     - 1969     MONUMENTED       CGS
 BK1105  HISTORY     - 1970     GOOD             NGS
 BK1105  HISTORY     - 20041203 GOOD             USPSQD
 BK1105
 BK1105                          STATION DESCRIPTION
 BK1105
 BK1105'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK1105'3.3 MI SW FROM OBERLIN.
 BK1105'ABOUT 3.3 MILES SOUTHWEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE
 BK1105'STATION AT OBERLIN, 28 FEET NORTHWEST OF THE NORTHWEST RAIL, 56 FEET
 BK1105'SOUTHEAST OF THE CENTER LINE OF U.S. HIGHWAY 165, 23 FEET WEST OF
 BK1105'SEMAPHORE SIGNAL NUMBER 653.7, 7 FEET SOUTHEAST OF A TELEPHONE POLE,
 BK1105'1.0 FOOT NORTHEAST OF A METAL WITNESS POST, ABOUT 3 FEET BELOW THE
 BK1105'LEVEL OF THE TRACK, AND ON THE TOP OF A 5/8-INCH COPPER COATED ROD
 BK1105'THAT IS DRIVEN TO A DEPTH OF 32 FEET AND IS ENCASED IN A 4-INCH IRON
 BK1105'PIPE WHICH PROJECTS 3 INCHES ABOVE THE SURFACE OF THE GROUND.
 BK1105
 BK1105                          STATION RECOVERY (2004)
 BK1105
 BK1105'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK1105'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2162 ***********************************************************************
 BJ2162  DESIGNATION -  Z 266
 BJ2162  PID         -  BJ2162
 BJ2162  STATE/COUNTY-  LA/IBERIA
 BJ2162  COUNTRY     -  US
 BJ2162  USGS QUAD   -  NEW IBERIA NORTH (2018)
 BJ2162
 BJ2162                         *CURRENT SURVEY CONTROL
 BJ2162  ______________________________________________________________________
 BJ2162* NAD 83(1986) POSITION- 30 02 43.     (N) 091 51 57.     (W)   SCALED
 BJ2162* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2162  **This station is located in a suspected subsidence area (see below).
 BJ2162  ______________________________________________________________________
 BJ2162  GEOID HEIGHT    -        -26.647 (meters)                     GEOID18
 BJ2162
 BJ2162.The horizontal coordinates were scaled from a map and have
 BJ2162.an estimated accuracy of +/- 6 seconds.
 BJ2162
 BJ2162.** This station is in an area of known vertical motion.  Due to the
 BJ2162.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ2162.** determined the orthometric heights for marks in these suspect
 BJ2162.** subsidence areas should be considered valid only at the epoch date
 BJ2162.** associated with the orthometric height.  These heights must always
 BJ2162.** be validated when used as control.  All previously superseded
 BJ2162.** orthometric heights are now considered suspect and are available
 BJ2162.** in the superseded section.  NGS does not recommend using suspect
 BJ2162.** or superseded heights as control.
 BJ2162
 BJ2162.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2162.GEOID18 height accuracy estimate available here.
 BJ2162
 BJ2162.Click photographs - Photos may exist for this station.
 BJ2162
 BJ2162;                    North         East    Units  Estimated Accuracy
 BJ2162;SPC LA S     -   171,410.      948,650.      MT  (+/- 180 meters Scaled)
 BJ2162
 BJ2162_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP093243(NAD 83)
 BJ2162
 BJ2162                          SUPERSEDED SURVEY CONTROL
 BJ2162
 BJ2162.No superseded survey control is available for this station.
 BJ2162
 BJ2162_MARKER: DB = BENCH MARK DISK
 BJ2162_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2162_STAMPING: Z 266 1970
 BJ2162_MARK LOGO: CGS
 BJ2162_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2162+STABILITY: SURFACE MOTION
 BJ2162
 BJ2162  HISTORY     - Date     Condition        Report By
 BJ2162  HISTORY     - 1970     MONUMENTED       NGS
 BJ2162  HISTORY     - 1982     GOOD             NGS
 BJ2162
 BJ2162                          STATION DESCRIPTION
 BJ2162
 BJ2162'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BJ2162'3.55 MI NW FROM NEW IBERIA.
 BJ2162'ABOUT 3.55 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM
 BJ2162'THE STATION AT NEW IBERIA, 87 FEET WEST OF THE CENTER OF A CROSSING OF
 BJ2162'THE RAILROAD AND A PRIVATE ROAD, 98.5 FEET SOUTHWEST AND ACROSS THE
 BJ2162'TRACK FROM MILEPOST 129, 72 FEET SOUTHWEST OF THE SOUTHWEST RAIL, 72
 BJ2162'FEET SOUTH-SOUTHEAST OF A TELEPHONE POLE, 35 FEET NORTHWEST OF THE
 BJ2162'CENTER OF A GATE, 1 1/2 FEET NORTHWEST OF A FENCE, 1.2 FEET SOUTHWEST
 BJ2162'OF A METAL WITNESS POST, ABOUT 3 FEET BELOW THE LEVEL OF THE TRACK,
 BJ2162'AND SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 7 INCHES ABOVE
 BJ2162'THE SURFACE OF THE GROUND.  SECTION 28, T 11S, R 6E.
 BJ2162
 BJ2162                          STATION RECOVERY (1982)
 BJ2162
 BJ2162'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BJ2162'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0170 ***********************************************************************
 BK0170  DESIGNATION -  Z 267
 BK0170  PID         -  BK0170
 BK0170  STATE/COUNTY-  LA/ACADIA
 BK0170  COUNTRY     -  US
 BK0170  USGS QUAD   -  CROWLEY WEST (2018)
 BK0170
 BK0170                         *CURRENT SURVEY CONTROL
 BK0170  ______________________________________________________________________
 BK0170* NAD 83(1986) POSITION- 30 12 09.     (N) 092 23 16.     (W)   SCALED
 BK0170* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0170  **This station is located in a suspected subsidence area (see below).
 BK0170  ______________________________________________________________________
 BK0170  GEOID HEIGHT    -        -27.168 (meters)                     GEOID18
 BK0170
 BK0170.The horizontal coordinates were scaled from a map and have
 BK0170.an estimated accuracy of +/- 6 seconds.
 BK0170
 BK0170.** This station is in an area of known vertical motion.  Due to the
 BK0170.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BK0170.** determined the orthometric heights for marks in these suspect
 BK0170.** subsidence areas should be considered valid only at the epoch date
 BK0170.** associated with the orthometric height.  These heights must always
 BK0170.** be validated when used as control.  All previously superseded
 BK0170.** orthometric heights are now considered suspect and are available
 BK0170.** in the superseded section.  NGS does not recommend using suspect
 BK0170.** or superseded heights as control.
 BK0170
 BK0170.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0170.GEOID18 height accuracy estimate available here.
 BK0170
 BK0170.Click photographs - Photos may exist for this station.
 BK0170
 BK0170;                    North         East    Units  Estimated Accuracy
 BK0170;SPC LA S     -   189,180.      898,480.      MT  (+/- 180 meters Scaled)
 BK0170
 BK0170_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP589413(NAD 83)
 BK0170
 BK0170                          SUPERSEDED SURVEY CONTROL
 BK0170
 BK0170.No superseded survey control is available for this station.
 BK0170
 BK0170_MARKER: DB = BENCH MARK DISK
 BK0170_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0170_STAMPING: Z 267 1970
 BK0170_MARK LOGO: NGS
 BK0170_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0170+STABILITY: SURFACE MOTION
 BK0170
 BK0170  HISTORY     - Date     Condition        Report By
 BK0170  HISTORY     - 1970     MONUMENTED       NGS
 BK0170  HISTORY     - 1982     GOOD             NGS
 BK0170  HISTORY     - 1986     GOOD             NGS
 BK0170  HISTORY     - 20060523 GOOD             NGS
 BK0170
 BK0170                          STATION DESCRIPTION
 BK0170
 BK0170'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 BK0170'1.25 MI SW FROM CROWLEY.
 BK0170'ABOUT 1.25 MILES SOUTHWEST ALONG THE SOUTHERN PACIFIC RAILROAD FROM
 BK0170'THE STATION AT CROWLEY, AT THE U.S. DEPARTMENT OF AGRICULTURE
 BK0170'INSPECTION BRANCH GRAIN DIVISION BUILDING, 201 FEET NORTHWEST OF THE
 BK0170'NORTHWEST RAIL, 78 1/2 FEET NORTHWEST OF THE CENTER LINE OF U.S.
 BK0170'HIGHWAY 90, 33 FEET NORTH-NORTHEAST OF A POWER POLE WHICH BEARS A
 BK0170'TRANSFORMER, 6.2 FEET SOUTHEAST OF THE SOUTH CORNER OF THE BUILDING,
 BK0170'1.0 FOOT NORTHWEST OF THE NORTHWEST EDGE OF A CONCRETE SIDEWALK, ABOUT
 BK0170'2 FEET ABOVE THE LEVEL OF THE HIGHWAY, ABOUT 6 1/2 FEET BELOW THE
 BK0170'LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE POST WHICH IS
 BK0170'LEVEL WITH THE SURFACE OF THE GROUND.  SECTION 37, T 10S, R 1E.
 BK0170
 BK0170                          STATION RECOVERY (1982)
 BK0170
 BK0170'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0170'RECOVERED IN GOOD CONDITION, TO REACH IS NOW INADEQUATE. CHANGE TO 1.9
 BK0170'KILOMETERS (1.2 MILES) SOUTHWEST ALONG U.S. HIGHWAY 90 FROM THE
 BK0170'INTERSECTION OF STATE HIGHWAY 13 (SOUTH PARKSON STREET) IN CROWLEY, TO
 BK0170'THE MARK ON THE RIGHT.
 BK0170
 BK0170                          STATION RECOVERY (1986)
 BK0170
 BK0170'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK0170'RECOVERED IN GOOD CONDITION.
 BK0170
 BK0170                          STATION RECOVERY (2006)
 BK0170
 BK0170'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RWA)
 BK0170'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2201 ***********************************************************************
 CQ2201  DESIGNATION -  Z 270
 CQ2201  PID         -  CQ2201
 CQ2201  STATE/COUNTY-  LA/CADDO
 CQ2201  COUNTRY     -  US
 CQ2201  USGS QUAD   -  STONEWALL (2018)
 CQ2201
 CQ2201                         *CURRENT SURVEY CONTROL
 CQ2201  ______________________________________________________________________
 CQ2201* NAD 83(1986) POSITION- 32 21 05.     (N) 093 49 43.     (W)   SCALED
 CQ2201* NAVD 88 ORTHO HEIGHT -    54.361 (meters)      178.35  (feet) ADJUSTED
 CQ2201  ______________________________________________________________________
 CQ2201  GEOID HEIGHT    -        -25.919 (meters)                     GEOID18
 CQ2201  DYNAMIC HEIGHT  -         54.300 (meters)      178.15  (feet) COMP
 CQ2201  MODELED GRAVITY -    979,504.9   (mgal)                       NAVD 88
 CQ2201
 CQ2201  VERT ORDER      -  FIRST     CLASS II
 CQ2201
 CQ2201.The horizontal coordinates were scaled from a map and have
 CQ2201.an estimated accuracy of +/- 6 seconds.
 CQ2201
 CQ2201.The orthometric height was determined by differential leveling and
 CQ2201.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2201.in February 1994.
 CQ2201
 CQ2201.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2201.GEOID18 height accuracy estimate available here.
 CQ2201
 CQ2201.Click photographs - Photos may exist for this station.
 CQ2201
 CQ2201.The dynamic height is computed by dividing the NAVD 88
 CQ2201.geopotential number by the normal gravity value computed on the
 CQ2201.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2201.degrees latitude (g = 980.6199 gals.).
 CQ2201
 CQ2201.The modeled gravity was interpolated from observed gravity values.
 CQ2201
 CQ2201;                    North         East    Units  Estimated Accuracy
 CQ2201;SPC LA N     -   206,040.      874,950.      MT  (+/- 180 meters Scaled)
 CQ2201
 CQ2201_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR220796(NAD 83)
 CQ2201
 CQ2201                          SUPERSEDED SURVEY CONTROL
 CQ2201
 CQ2201  NAVD 88 (06/15/91)   54.400  (m)          178.48   (f) SUPERSEDED  1 2
 CQ2201  NGVD 29 (11/26/84)   54.469  (m)          178.70   (f) ADJUSTED    1 2
 CQ2201
 CQ2201.Superseded values are not recommended for survey control.
 CQ2201
 CQ2201.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2201.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2201
 CQ2201_MARKER: DV = VERTICAL CONTROL DISK
 CQ2201_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 CQ2201_STAMPING: Z 270 1979
 CQ2201_MARK LOGO: NGS
 CQ2201_PROJECTION: RECESSED 8 CENTIMETERS
 CQ2201_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CQ2201+STABILITY: POSITION/ELEVATION WELL
 CQ2201_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CQ2201+SATELLITE: SATELLITE OBSERVATIONS - January 20, 1989
 CQ2201_ROD/PIPE-DEPTH: 5.79 meters
 CQ2201
 CQ2201  HISTORY     - Date     Condition        Report By
 CQ2201  HISTORY     - 1979     MONUMENTED       NGS
 CQ2201  HISTORY     - 1987     GOOD             USPSQD
 CQ2201  HISTORY     - 19890120 GOOD             LADTD
 CQ2201  HISTORY     - 1990     GOOD             USPSQD
 CQ2201  HISTORY     - 19990515 GOOD             USPSQD
 CQ2201
 CQ2201                          STATION DESCRIPTION
 CQ2201
 CQ2201'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CQ2201'1.25 MI NE FROM KEITHVILLE.
 CQ2201'THE MARK IS 5 FT ABOVE THE HIGHWAY.
 CQ2201'1.0 MILE NORTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
 CQ2201'CROSSING OF PARISH ROAD 22 IN KEITHVILLE, THENCE 0.25 MILE NORTH
 CQ2201'ALONG U.S. HIGHWAY 171, 62.0 FT. EAST OF THE CENTERLINE OF THE
 CQ2201'NORTHBOUND LANE OF THE HIGHWAY, 218 FT. NORTHWEST OF THE CENTERLINE
 CQ2201'OF BARRON ROAD CUT OFF, 5.0 FT. SOUTH OF A POWERLINE ANCHOR POLE,
 CQ2201'6.0 FT. WEST OF A FENCE.  DISK IS 3 INCHES BELOW GROUND, ACCESS TO
 CQ2201'WHICH IS HAD THROUGH A 4-INCH PLASTIC SCREW PLUG.
 CQ2201
 CQ2201                          STATION RECOVERY (1987)
 CQ2201
 CQ2201'RECOVERY NOTE BY US POWER SQUADRON 1987 (CEC)
 CQ2201'RECOVERED IN GOOD CONDITION.
 CQ2201
 CQ2201                          STATION RECOVERY (1989)
 CQ2201
 CQ2201'RECOVERY NOTE BY LA TRANSP AND DEV 1989
 CQ2201'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CQ2201'TO REACH THE STATION FROM THE JUNCTION FROM THE JUNCTION OF U S
 CQ2201'HIGHWAY 171 AND STATE HIGHWAY 511 IN SOUTH SHREVEPORT GO SOUTH FOR
 CQ2201'11.83 KM (7.35 MI) TO THE MARK ON THE LEFT SET NEAR BRACE POLE NUMBER
 CQ2201'92647,  18.9 M (62.0 FT) EAST FROM THE CENTER OF THE NORTH
 CQ2201'BOUND LANES, 14.6 M (47.9 FT) NORTHEAST FROM AN ARKLA GAS PIPELINE
 CQ2201'VENT PIPE, 1.8 M (5.9 FT) WEST FROM A FIVE STRAND BARBED WIRE FENCE,
 CQ2201'1.8 M (5.9 FT) SOUTH FROM POWERLINE BRACE POLE NUMBER 92647 AND 0.46
 CQ2201'M (1.51 FT) NORTH FROM A WITNESS POST.  THE MARK IS ABOUT LEVEL WITH
 CQ2201'THE HIGHWAY.
 CQ2201
 CQ2201                          STATION RECOVERY (1990)
 CQ2201
 CQ2201'RECOVERY NOTE BY US POWER SQUADRON 1990 (RWR)
 CQ2201'RECOVERED IN GOOD CONDITION.
 CQ2201
 CQ2201                          STATION RECOVERY (1999)
 CQ2201
 CQ2201'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2201'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1478 ***********************************************************************
 BJ1478  TIDAL BM    -  This is a Tidal Bench Mark.
 BJ1478  DESIGNATION -  Z 274
 BJ1478  PID         -  BJ1478
 BJ1478  STATE/COUNTY-  LA/ST CHARLES
 BJ1478  COUNTRY     -  US
 BJ1478  USGS QUAD   -  LA BRANCHE (2018)
 BJ1478
 BJ1478                         *CURRENT SURVEY CONTROL
 BJ1478  ______________________________________________________________________
 BJ1478* NAD 83(1986) POSITION- 30 03 18.8    (N) 090 22 18.6    (W)   HD_HELD2
 BJ1478* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1478  **This station is located in a suspected subsidence area (see below).
 BJ1478  ______________________________________________________________________
 BJ1478  GEOID HEIGHT    -        -26.222 (meters)                     GEOID18
 BJ1478
 BJ1478.The horizontal coordinates were established by autonomous hand held GPS
 BJ1478.observations and have an estimated accuracy of +/- 10 meters.
 BJ1478
 BJ1478.** This station is in an area of known vertical motion.  Due to the
 BJ1478.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ1478.** determined the orthometric heights for marks in these suspect
 BJ1478.** subsidence areas should be considered valid only at the epoch date
 BJ1478.** associated with the orthometric height.  These heights must always
 BJ1478.** be validated when used as control.  All previously superseded
 BJ1478.** orthometric heights are now considered suspect and are available
 BJ1478.** in the superseded section.  NGS does not recommend using suspect
 BJ1478.** or superseded heights as control.
 BJ1478
 BJ1478.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1478.GEOID18 height accuracy estimate available here.
 BJ1478
 BJ1478.This Tidal Bench Mark is designated as VM 18278
 BJ1478.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 BJ1478
 BJ1478.Click photographs - Photos may exist for this station.
 BJ1478
 BJ1478;                    North         East    Units  Estimated Accuracy
 BJ1478;SPC LA S     -   172,776.    1,092,712.      MT  (+/- 10 meters HH2 GPS)
 BJ1478
 BJ1478_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5338427816(NAD 83)
 BJ1478
 BJ1478                          SUPERSEDED SURVEY CONTROL
 BJ1478
 BJ1478.No superseded survey control is available for this station.
 BJ1478
 BJ1478_MARKER: DB = BENCH MARK DISK
 BJ1478_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ1478_SP_SET: BRIDGE PIER
 BJ1478_STAMPING: Z 274 1969
 BJ1478_MARK LOGO: CGS
 BJ1478_MAGNETIC: N = NO MAGNETIC MATERIAL
 BJ1478_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ1478_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ1478+SATELLITE: SATELLITE OBSERVATIONS - June 19, 1992
 BJ1478
 BJ1478  HISTORY     - Date     Condition        Report By
 BJ1478  HISTORY     - 1969     MONUMENTED       CGS
 BJ1478  HISTORY     - 1981     GOOD             USGS
 BJ1478  HISTORY     - 1986     GOOD             NGS
 BJ1478  HISTORY     - 19920619 GOOD             NGS
 BJ1478
 BJ1478                          STATION DESCRIPTION
 BJ1478
 BJ1478'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 BJ1478'8.2 MI NW FROM KENNER.
 BJ1478'ABOUT 8.2 MILES NORTHWEST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE
 BJ1478'U.S. HIGHWAY 61 OVERPASS AT KENNER, AT THE CROSSING OF A LEVEE ROAD,
 BJ1478'NEAR THE SOUTHEAST END OF THE BONNET CARRE FLOODWAY, SET VERTICALLY IN
 BJ1478'THE SOUTHWEST FACE OF THE SOUTHWEST CONCRETE PIER OF THE FIRST ROW OF
 BJ1478'PIER SOUTHEAST OF THE LEVEE ROAD FOR I 10 OVER THE LEVEE ROAD AND FOR
 BJ1478'THE EASTBOUND TRAFFIC, 456 FEET NORTHEAST OF THE NORTHEAST RAIL OF THE
 BJ1478'TRACK, 70 FEET SOUTHEAST OF THE CENTER LINE OF THE LEVEE ROAD, 4.7
 BJ1478'FEET ABOVE THE LEVEL OF THE GROUND AND 3 FEET BELOW THE LEVEL OF THE
 BJ1478'LEVEE ROAD.  NOTE-- THIS PARTY WAS INFORMED THAT THE PIER WAS SET IN
 BJ1478'GROUND TO A DEPTH OF 128 FEET.  MARK REPORTED INACCESSABLE.
 BJ1478
 BJ1478                          STATION RECOVERY (1981)
 BJ1478
 BJ1478'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BJ1478'RECOVERED IN GOOD CONDITION.
 BJ1478
 BJ1478                          STATION RECOVERY (1986)
 BJ1478
 BJ1478'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ1478'RECOVERED IN GOOD CONDITION.
 BJ1478
 BJ1478                          STATION RECOVERY (1992)
 BJ1478
 BJ1478'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ1478'13.1 KM (8.15 MI) NORTHWESTERLY ALONG THE ILLINOIS CENTRAL RAILROAD
 BJ1478'FROM THE JUNCTION OF U.S. HIGHWAY 61 IN KENNER, SET VERTICALLY IN THE
 BJ1478'SOUTHWEST FACE OF THE MOST SOUTHWESTERLY OF 4 CONCRETE COLUMNS OF THE
 BJ1478'FIRST PIER SOUTH OF THE LOWER GUIDE LEVEE OF THE EASTBOUND INTERSTATE
 BJ1478'HIGHWAY 10 OVERPASS OF THE LEVEE AND RAILROAD, 139.0 M (456.0 FT)
 BJ1478'NORTHEAST OF THE NEAR RAIL, 21.4 M (70.2 FT) SOUTHEAST OF THE CENTER
 BJ1478'OF A LEVEE, AND 1.0 M (3.3 FT) BELOW THE LEVEL OF THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1517 ***********************************************************************
 AU1517  DESIGNATION -  Z 275 RESET 1976
 AU1517  PID         -  AU1517
 AU1517  STATE/COUNTY-  LA/ST MARY
 AU1517  COUNTRY     -  US
 AU1517  USGS QUAD   -  CENTERVILLE (2018)
 AU1517
 AU1517                         *CURRENT SURVEY CONTROL
 AU1517  ______________________________________________________________________
 AU1517* NAD 83(1986) POSITION- 29 45 52.     (N) 091 27 19.     (W)   SCALED
 AU1517* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1517  **This station is located in a suspected subsidence area (see below).
 AU1517  ______________________________________________________________________
 AU1517  GEOID HEIGHT    -        -25.715 (meters)                     GEOID18
 AU1517
 AU1517.The horizontal coordinates were scaled from a map and have
 AU1517.an estimated accuracy of +/- 6 seconds.
 AU1517
 AU1517.** This station is in an area of known vertical motion. If an
 AU1517.** orthometric height was ever established but is not available 
 AU1517.** in the current survey control section, the orthometric height
 AU1517.** is considered suspect.  Suspect heights are available in the
 AU1517.** superseded section only if requested.
 AU1517
 AU1517.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1517.GEOID18 height accuracy estimate available here.
 AU1517
 AU1517.Click photographs - Photos may exist for this station.
 AU1517
 AU1517;                    North         East    Units  Estimated Accuracy
 AU1517;SPC LA S     -   140,160.      988,210.      MT  (+/- 180 meters Scaled)
 AU1517
 AU1517_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN493936(NAD 83)
 AU1517
 AU1517                          SUPERSEDED SURVEY CONTROL
 AU1517
 AU1517.No superseded survey control is available for this station.
 AU1517
 AU1517_MARKER: DB = BENCH MARK DISK
 AU1517_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AU1517_SP_SET: ROD
 AU1517_STAMPING: Z 275 RESET 1976
 AU1517_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU1517
 AU1517  HISTORY     - Date     Condition        Report By
 AU1517  HISTORY     - 1976     MONUMENTED       NGS
 AU1517
 AU1517                          STATION DESCRIPTION
 AU1517
 AU1517'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU1517'4.2 MI E FROM FRANKLIN.
 AU1517'LOCATED ABOUT 3.1 MILES SOUTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD
 AU1517'FROM THE STATION AT FRANKLIN, THENCE 0.5 MILE NORTHEAST ALONG A BLACK
 AU1517'TOPPED ROAD THRU THE VILLAGE OF GARDEN CITY, THENCE 0.6 MILE EAST
 AU1517'ALONG U.S. HIGHWAY 90 TO A LARGE WHITE HOUSE ON THE RIGHT.  IT IS 2
 AU1517'FEET EAST OF THE NORTHWEST CORNER OF THE HOUSE, 1 FOOT NORTH OF THE
 AU1517'NORTH WALL OF THE PORCH OF THE HOUSE, 67 FEET WEST OF THE CENTER OF
 AU1517'THE DRIVEWAY LEADING TO THE HOUSE, 117 FEET SOUTH OF THE CENTERLINE OF
 AU1517'U.S. HIGHWAY 90, 21 FEET EAST OF A ROW OF TREES, AND 1 FOOT EAST OF A
 AU1517'METAL WITNESS POST.  IT IS A SHORT ROD TYPE MARK PROJECTING 4 INCHES,
 AU1517'THE DISK IS STAMPED Z 275 RESET 1976.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0278 ***********************************************************************
 AU0278  DESIGNATION -  Z 276
 AU0278  PID         -  AU0278
 AU0278  STATE/COUNTY-  LA/LAFOURCHE
 AU0278  COUNTRY     -  US
 AU0278  USGS QUAD   -  THIBODAUX (2018)
 AU0278
 AU0278                         *CURRENT SURVEY CONTROL
 AU0278  ______________________________________________________________________
 AU0278* NAD 83(1986) POSITION- 29 45 37.     (N) 090 46 49.     (W)   SCALED
 AU0278* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0278  **This station is located in a suspected subsidence area (see below).
 AU0278  ______________________________________________________________________
 AU0278  GEOID HEIGHT    -        -25.594 (meters)                     GEOID18
 AU0278
 AU0278.The horizontal coordinates were scaled from a map and have
 AU0278.an estimated accuracy of +/- 6 seconds.
 AU0278
 AU0278.** This station is in an area of known vertical motion.  Due to the
 AU0278.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0278.** determined the orthometric heights for marks in these suspect
 AU0278.** subsidence areas should be considered valid only at the epoch date
 AU0278.** associated with the orthometric height.  These heights must always
 AU0278.** be validated when used as control.  All previously superseded
 AU0278.** orthometric heights are now considered suspect and are available
 AU0278.** in the superseded section.  NGS does not recommend using suspect
 AU0278.** or superseded heights as control.
 AU0278
 AU0278.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0278.GEOID18 height accuracy estimate available here.
 AU0278
 AU0278.Click photographs - Photos may exist for this station.
 AU0278
 AU0278;                    North         East    Units  Estimated Accuracy
 AU0278;SPC LA S     -   139,820.    1,053,490.      MT  (+/- 180 meters Scaled)
 AU0278
 AU0278_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN146942(NAD 83)
 AU0278
 AU0278                          SUPERSEDED SURVEY CONTROL
 AU0278
 AU0278.No superseded survey control is available for this station.
 AU0278
 AU0278_MARKER: DB = BENCH MARK DISK
 AU0278_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AU0278_STAMPING: Z 276 1969
 AU0278_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0278
 AU0278  HISTORY     - Date     Condition        Report By
 AU0278  HISTORY     - 1969     MONUMENTED       CGS
 AU0278  HISTORY     - 1977     GOOD             NGS
 AU0278
 AU0278                          STATION DESCRIPTION
 AU0278
 AU0278'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0278'1.0 MI SW FROM LAFOURCHE.
 AU0278'ABOUT 1.0 MILE SOUTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
 AU0278'FROM THE OVERPASS OVER STATE HIGHWAY 1 AT LAFOURCHE, ABOUT 2.3 MILES
 AU0278'NORTHEAST OF THE STATION AT SCHRIEVER, ABOUT 0.3 MILE NORTHEAST OF
 AU0278'MILEPOST 53, 42.3 FEET SOUTH OF THE SOUTH CORNER OF A 60-FOOT WOODEN
 AU0278'BRIDGE OVER A CANAL, 37 FEET NORTH OF THE CENTER OF A FARM ROAD
 AU0278'JUNCTION, 14 1/2 FEET NORTHWEST OF THE CENTER LINE OF THE FARM ROAD,
 AU0278'36.7 FEET SOUTHEAST OF THE SOUTHEAST RAIL, 19 FEET SOUTHWEST OF A
 AU0278'FENCE CORNER, 2.3 FEET NORTHWEST OF A FENCE LINE, 1.3 FEET NORTHEAST
 AU0278'OF A METAL WITNESS POST, 12 FEET BELOW THE LEVEL OF THE TRACK AND IS A
 AU0278'DISK WELDED ON THE TOP OF A 3 INCH IRON PIPE PROJECTING 7 INCHES ABOVE
 AU0278'THE LEVEL OF THE GROUND.
 AU0278
 AU0278                          STATION RECOVERY (1977)
 AU0278
 AU0278'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 AU0278'1.0 MILE SOUTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM
 AU0278'THE OVERPASS OVER STATE HIGHWAY 1, 2.3 MILES NORTHEAST OF SCHRIEVER
 AU0278'0.3 MILE NORTHEAST OF MILEPOLE 53, 42.3 FT. SOUTH OF THE SOUTH CORNER
 AU0278'OF A 60 FT. LONG WOODEN BRIDGE OVER A CANAL, 36.7 FT. SOUTHEAST OF
 AU0278'THE SOUTHEAST RAIL, 14.5 FT. NORTHWEST OF THE CENTER LINE OF A SHELL
 AU0278'ROAD OF THE NICHOLLS COLLEGE FARM, 28.7 FT. SOUTHWEST OF THE WEST
 AU0278'CORNER OF THE ROAD BRIDGE OVER THE CANAL, 3 FT. SOUTHWEST OF A FENCE
 AU0278'CORNER, 2.3 FT. NORTHWEST OF A FENCE, A DISK WELDED ON THE TOP OF A
 AU0278'3-INCH IRON PIPE PROJECTING 7 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1667 ***********************************************************************
 AU1667  DESIGNATION -  Z 277
 AU1667  PID         -  AU1667
 AU1667  STATE/COUNTY-  LA/TERREBONNE
 AU1667  COUNTRY     -  US
 AU1667  USGS QUAD   -  MORGAN CITY SW (2018)
 AU1667
 AU1667                         *CURRENT SURVEY CONTROL
 AU1667  ______________________________________________________________________
 AU1667* NAD 83(1986) POSITION- 29 35 37.     (N) 091 12 08.     (W)   SCALED
 AU1667* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1667  **This station is located in a suspected subsidence area (see below).
 AU1667  ______________________________________________________________________
 AU1667  GEOID HEIGHT    -        -25.257 (meters)                     GEOID18
 AU1667
 AU1667.The horizontal coordinates were scaled from a map and have
 AU1667.an estimated accuracy of +/- 6 seconds.
 AU1667
 AU1667.** This station is in an area of known vertical motion. If an
 AU1667.** orthometric height was ever established but is not available 
 AU1667.** in the current survey control section, the orthometric height
 AU1667.** is considered suspect.  Suspect heights are available in the
 AU1667.** superseded section only if requested.
 AU1667
 AU1667.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1667.GEOID18 height accuracy estimate available here.
 AU1667
 AU1667.Click photographs - Photos may exist for this station.
 AU1667
 AU1667;                    North         East    Units  Estimated Accuracy
 AU1667;SPC LA S     -   121,230.    1,012,700.      MT  (+/- 180 meters Scaled)
 AU1667
 AU1667_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN741751(NAD 83)
 AU1667
 AU1667                          SUPERSEDED SURVEY CONTROL
 AU1667
 AU1667.No superseded survey control is available for this station.
 AU1667
 AU1667_MARKER: DB = BENCH MARK DISK
 AU1667_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU1667_STAMPING: Z 277 1969
 AU1667_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU1667
 AU1667  HISTORY     - Date     Condition        Report By
 AU1667  HISTORY     - 1969     MONUMENTED       CGS
 AU1667  HISTORY     - 1972     GOOD             LADPW
 AU1667
 AU1667                          STATION DESCRIPTION
 AU1667
 AU1667'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU1667'8.4 MI S FROM MORGAN CITY.
 AU1667'ABOUT 8.4 MILES SOUTH ALONG THE LEVEE ON THE EAST BANK OF BAYOU
 AU1667'SHAFFER FROM THE SOUTH LANDING OF THE MYRTLE STREET FERRY ACROSS BAYOU
 AU1667'BOEUF AT MORGAN CITY, ABOUT 0.15 MILE NORTHEAST OF THE JUNCTION OF A
 AU1667'DIM ROAD LEADING NORTHWEST TO AN UNPAINTED ONE-STORY FRAME HOUSE, 103
 AU1667'1/2 FEET NORTHWEST OF THE CENTER OF THE ROAD ON THE TOP OF THE LEVEE,
 AU1667'8 1/2 FEET SOUTHEAST OF THE SOUTHEAST ONE OF TWO 6-INCH WILLOW TREES,
 AU1667'IN SECTION 14, R 12 E, T 17 S, 0.6 FOOT SOUTHWEST OF A FENCE LINE, 0.8
 AU1667'FOOT NORTHWEST OF A METAL WITNESS POST, 10 FEET BELOW THE TOP OF THE
 AU1667'LEVEE AND IS A DISK ON THE TOP OF A COPPER COATED STEEL ROD PROTECTED
 AU1667'BY A 6-INCH METAL PIPE WHICH PROJECTS 6 INCHES ABOVE THE LEVEL OF THE
 AU1667'GROUND.  THE ROD WAS DRIVEN TO REFUSAL AT A DEPTH OF 80.6 FEET.
 AU1667
 AU1667                          STATION RECOVERY (1972)
 AU1667
 AU1667'RECOVERY NOTE BY LOUISIANA DEPARTMENT OF PUBLIC WORKS 1972
 AU1667'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0408 ***********************************************************************
 AT0408  DESIGNATION -  Z 278
 AT0408  PID         -  AT0408
 AT0408  STATE/COUNTY-  LA/PLAQUEMINES
 AT0408  COUNTRY     -  US
 AT0408  USGS QUAD   -  LAKE LAURIER (2018)
 AT0408
 AT0408                         *CURRENT SURVEY CONTROL
 AT0408  ______________________________________________________________________
 AT0408* NAD 83(1986) POSITION- 29 37 09.     (N) 089 53 32.     (W)   SCALED
 AT0408* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0408  **This station is located in a suspected subsidence area (see below).
 AT0408  ______________________________________________________________________
 AT0408  GEOID HEIGHT    -        -24.865 (meters)                     GEOID18
 AT0408
 AT0408.The horizontal coordinates were scaled from a map and have
 AT0408.an estimated accuracy of +/- 6 seconds.
 AT0408
 AT0408.** This station is in an area of known vertical motion. If an
 AT0408.** orthometric height was ever established but is not available 
 AT0408.** in the current survey control section, the orthometric height
 AT0408.** is considered suspect.  Suspect heights are available in the
 AT0408.** superseded section only if requested.
 AT0408
 AT0408.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0408.GEOID18 height accuracy estimate available here.
 AT0408
 AT0408.Click photographs - Photos may exist for this station.
 AT0408
 AT0408;                    North         East    Units  Estimated Accuracy
 AT0408;SPC LA S     -   124,930.    1,139,560.      MT  (+/- 180 meters Scaled)
 AT0408
 AT0408_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT199800(NAD 83)
 AT0408
 AT0408                          SUPERSEDED SURVEY CONTROL
 AT0408
 AT0408.No superseded survey control is available for this station.
 AT0408
 AT0408_MARKER: DB = BENCH MARK DISK
 AT0408_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0408_STAMPING: Z 278 1970
 AT0408_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0408+STABILITY: SURFACE MOTION
 AT0408
 AT0408  HISTORY     - Date     Condition        Report By
 AT0408  HISTORY     - 1970     MONUMENTED       NGS
 AT0408  HISTORY     - 1971     GOOD             NGS
 AT0408  HISTORY     - 1984     MARK NOT FOUND   NGS
 AT0408
 AT0408                          STATION DESCRIPTION
 AT0408
 AT0408'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0408'6.45 MI NW FROM POINT A LA HACHE.
 AT0408'ABOUT 6.45 MILES NORTHWEST ALONG STATE HIGHWAY 39 FROM THE COURTHOUSE
 AT0408'AT POINTE A LA HACHE, 140 FEET NORTH OF THE CENTER LINE OF THE
 AT0408'HIGHWAY, 61.5 FEET WEST OF THE SOUTHWEST CORNER OF THE ELECTRO-COAL
 AT0408'TRANSFER CORPORATION OFFICE BUILDING (CONCRETE BLOCK), 143 FEET
 AT0408'SOUTHEAST OF THE SOUTHEAST CORNER OF A LARGE METAL BUILDING, 20 1/2
 AT0408'FEET EAST OF THE CENTER LINE OF A SHELL ROAD, 10.3 FEET EAST OF THE
 AT0408'MOST WESTERLY POST IN A BLOCKADE BETWEEN A LAWN AND A PARKING AREA,
 AT0408'ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A
 AT0408'CONCRETE POST WHICH IS 1 INCH BELOW THE SURFACE OF THE GROUND. SECTION
 AT0408'46, T 16S, R 13E.
 AT0408
 AT0408                          STATION RECOVERY (1984)
 AT0408
 AT0408'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0408'SEARCHED FOR AND NOT RECOVERED THIS DATE.  A MR. TABONEY AT
 AT0408'ELECTRO-COAL CORPORATION ASSISTED AND SAID THE MARK WAS PROBABLY UNDER
 AT0408'ABOUT 2 TO 3 FEET OF PACKED SHELL IN THE PARKING LOT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0119 ***********************************************************************
 AT0119  DESIGNATION -  Z 279
 AT0119  PID         -  AT0119
 AT0119  STATE/COUNTY-  LA/PLAQUEMINES
 AT0119  COUNTRY     -  US
 AT0119  USGS QUAD   -  PASS A LOUTRE WEST (2018)
 AT0119
 AT0119                         *CURRENT SURVEY CONTROL
 AT0119  ______________________________________________________________________
 AT0119* NAD 83(1986) POSITION- 29 08 54.     (N) 089 14 54.     (W)   SCALED
 AT0119* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0119  **This station is located in a suspected subsidence area (see below).
 AT0119  ______________________________________________________________________
 AT0119  GEOID HEIGHT    -        -23.548 (meters)                     GEOID18
 AT0119  DYNAMIC HEIGHT  -          0.85  (meters)        2.8   (feet) COMP
 AT0119  MODELED GRAVITY -    979,303.6   (mgal)                       NAVD 88
 AT0119
 AT0119.The horizontal coordinates were scaled from a map and have
 AT0119.an estimated accuracy of +/- 6 seconds.
 AT0119
 AT0119.** This station is in an area of known vertical motion. If an
 AT0119.** orthometric height was ever established but is not available 
 AT0119.** in the current survey control section, the orthometric height
 AT0119.** is considered suspect.  Suspect heights are available in the
 AT0119.** superseded section only if requested.
 AT0119
 AT0119.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0119.GEOID18 height accuracy estimate available here.
 AT0119
 AT0119.Click photographs - Photos may exist for this station.
 AT0119
 AT0119.The dynamic height is computed by dividing the NAVD 88
 AT0119.geopotential number by the normal gravity value computed on the
 AT0119.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0119.degrees latitude (g = 980.6199 gals.).
 AT0119
 AT0119.The modeled gravity was interpolated from observed gravity values.
 AT0119
 AT0119;                    North         East    Units  Estimated Accuracy
 AT0119;SPC LA S     -    73,710.    1,202,870.      MT  (+/- 180 meters Scaled)
 AT0119
 AT0119_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT812265(NAD 83)
 AT0119
 AT0119                          SUPERSEDED SURVEY CONTROL
 AT0119
 AT0119.No superseded survey control is available for this station.
 AT0119
 AT0119_MARKER: DB = BENCH MARK DISK
 AT0119_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0119_STAMPING: Z 279 1971
 AT0119_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0119
 AT0119  HISTORY     - Date     Condition        Report By
 AT0119  HISTORY     - 1971     MONUMENTED       NGS
 AT0119
 AT0119                          STATION DESCRIPTION
 AT0119
 AT0119'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0119'2.2 MI SE FROM PILOTTOWN.
 AT0119'ABOUT 2.2 MILES SOUTHEAST ALONG THE NORTHEAST BANK OF THE MISSISSIPPI
 AT0119'RIVER FROM THE BAR PILOT LOOKOUT TOWER AT PILOTTOWN, ABOUT 0.1 MILE
 AT0119'SOUTHEAST OF A CHANNEL LIGHT BEARING THE NUMBER 14, NEAR THE JUNCTION
 AT0119'OF SOUTH PASS AND LOUTRE PASS, 22 YARDS NORTHEAST OF THE NORTHEAST
 AT0119'BANK OF SOUTH PASS, 26 YARDS SOUTHWEST OF THE SOUTHWEST BANK OF LOUTRE
 AT0119'PASS, AND IS A DISK ON THE TOP OF A COPPER COATED STEEL ROD PROJECTING
 AT0119'14 INCHES ABOVE THE LEVEL OF THE GROUND AND PROTECTED BY 4 CREOSOTED
 AT0119'WOODEN POST, ENCASED IN A 4 INCH PLASTIC PIPE WHICH PROJECTS 14 INCHES
 AT0119'ABOVE THE LEVEL OF THE GROUND.  THE ROD WAS DRIVEN TO A DEPTH OF 80
 AT0119'FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2002 ***********************************************************************
 BX2002  DESIGNATION -  Z 28
 BX2002  PID         -  BX2002
 BX2002  STATE/COUNTY-  LA/VERNON
 BX2002  COUNTRY     -  US
 BX2002  USGS QUAD   -  NEW LLANO (2018)
 BX2002
 BX2002                         *CURRENT SURVEY CONTROL
 BX2002  ______________________________________________________________________
 BX2002* NAD 83(1986) POSITION- 31 05 05.     (N) 093 16 09.     (W)   SCALED
 BX2002* NAVD 88 ORTHO HEIGHT -    77.60  (+/-2cm)      254.6   (feet) VERTCON
 BX2002  ______________________________________________________________________
 BX2002  GEOID HEIGHT    -        -26.598 (meters)                     GEOID18
 BX2002  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX2002
 BX2002.The horizontal coordinates were scaled from a map and have
 BX2002.an estimated accuracy of +/- 6 seconds.
 BX2002
 BX2002.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2002.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2002
 BX2002.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2002.GEOID18 height accuracy estimate available here.
 BX2002
 BX2002.The vertical order pertains to the NGVD 29 superseded value.
 BX2002
 BX2002.Click photographs - Photos may exist for this station.
 BX2002
 BX2002;                    North         East    Units  Estimated Accuracy
 BX2002;SPC LA N     -    65,090.      926,610.      MT  (+/- 180 meters Scaled)
 BX2002
 BX2002_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ743390(NAD 83)
 BX2002
 BX2002                          SUPERSEDED SURVEY CONTROL
 BX2002
 BX2002  NGVD 29 (11/26/84)   77.714  (m)          254.97   (f) ADJUSTED    2 0
 BX2002
 BX2002.Superseded values are not recommended for survey control.
 BX2002
 BX2002.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2002.See file dsdata.pdf to determine how the superseded data were derived.
 BX2002
 BX2002_MARKER: DB = BENCH MARK DISK
 BX2002_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BX2002_SP_SET: ABUTMENT
 BX2002_STAMPING: Z 28 1935
 BX2002_MARK LOGO: CGS
 BX2002_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BX2002
 BX2002  HISTORY     - Date     Condition        Report By
 BX2002  HISTORY     - 1935     MONUMENTED       CGS
 BX2002  HISTORY     - 1941     GOOD             CGS
 BX2002  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX2002
 BX2002                          STATION DESCRIPTION
 BX2002
 BX2002'DESCRIBED BY COAST AND GEODETIC SURVEY 1941
 BX2002'3.6 MI S FROM LEESVILLE.
 BX2002'3.6 MILES SOUTH ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM THE
 BX2002'STATION AT LEESVILLE, VERNON PARISH, 75 FEET SOUTH OF MILEPOST 672, AT
 BX2002'BRIDGE A 673, IN THE TOP OF THE NORTH CONCRETE ABUTMENT, AND 5 FEET
 BX2002'EAST OF THE CENTERLINE OF THE TRACK.  A STANDARD DISK, STAMPED Z 28
 BX2002'1935.
 BX2002
 BX2002                          STATION RECOVERY (2001)
 BX2002
 BX2002'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2002'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0151 ***********************************************************************
 AT0151  DESIGNATION -  Z 280
 AT0151  PID         -  AT0151
 AT0151  STATE/COUNTY-  LA/PLAQUEMINES
 AT0151  COUNTRY     -  US
 AT0151  USGS QUAD   -  DIXON BAY (2018)
 AT0151
 AT0151                         *CURRENT SURVEY CONTROL
 AT0151  ______________________________________________________________________
 AT0151* NAD 83(1986) POSITION- 29 01 44.     (N) 089 19 41.     (W)   SCALED
 AT0151* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0151  **This station is located in a suspected subsidence area (see below).
 AT0151  ______________________________________________________________________
 AT0151  GEOID HEIGHT    -        -23.381 (meters)                     GEOID18
 AT0151  DYNAMIC HEIGHT  -          0.78  (meters)        2.6   (feet) COMP
 AT0151  MODELED GRAVITY -    979,293.9   (mgal)                       NAVD 88
 AT0151
 AT0151.The horizontal coordinates were scaled from a map and have
 AT0151.an estimated accuracy of +/- 6 seconds.
 AT0151
 AT0151.** This station is in an area of known vertical motion. If an
 AT0151.** orthometric height was ever established but is not available 
 AT0151.** in the current survey control section, the orthometric height
 AT0151.** is considered suspect.  Suspect heights are available in the
 AT0151.** superseded section only if requested.
 AT0151
 AT0151.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0151.GEOID18 height accuracy estimate available here.
 AT0151
 AT0151.Click photographs - Photos may exist for this station.
 AT0151
 AT0151.The dynamic height is computed by dividing the NAVD 88
 AT0151.geopotential number by the normal gravity value computed on the
 AT0151.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AT0151.degrees latitude (g = 980.6199 gals.).
 AT0151
 AT0151.The modeled gravity was interpolated from observed gravity values.
 AT0151
 AT0151;                    North         East    Units  Estimated Accuracy
 AT0151;SPC LA S     -    60,340.    1,195,340.      MT  (+/- 180 meters Scaled)
 AT0151
 AT0151_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT732134(NAD 83)
 AT0151
 AT0151                          SUPERSEDED SURVEY CONTROL
 AT0151
 AT0151.No superseded survey control is available for this station.
 AT0151
 AT0151_MARKER: DB = BENCH MARK DISK
 AT0151_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0151_STAMPING: Z 280 1971
 AT0151_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0151
 AT0151  HISTORY     - Date     Condition        Report By
 AT0151  HISTORY     - 1971     MONUMENTED       NGS
 AT0151
 AT0151                          STATION DESCRIPTION
 AT0151
 AT0151'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0151'12.0 MI SW FROM PILOTTOWN.
 AT0151'ABOUT 2.5 MILES SOUTH ALONG THE MISSISSIPPI RIVER FROM THE BAR PILOT
 AT0151'LOOKOUT TOWER AT PILOTTOWN, THENCE 9.5 MILES SOUTHWEST ALONG THE
 AT0151'SOUTHEAST BANK OF SOUTHWEST PASS, 60 YARDS SOUTHEAST OF THE SOUTHEAST
 AT0151'BANK OF THE PASS, AND IS A DISK ON THE TOP OF A COPPER COATED STEEL
 AT0151'ROD PROJECTING 18 INCHES ABOVE THE LEVEL OF THE GROUND AND SURROUNDED
 AT0151'BY 3 CREOSOTED WOODEN POST, ENCASED IN A 4-INCH PLASTIC PIPE WHICH
 AT0151'PROJECTS 18 INCHES ABOVE THE LEVEL OF THE GROUND.  THE ROD WAS DRIVEN
 AT0151'TO A DEPTH OF 96 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0152 ***********************************************************************
 AT0152  DESIGNATION -  Z 280 USE RESET 1976
 AT0152  PID         -  AT0152
 AT0152  STATE/COUNTY-  LA/PLAQUEMINES
 AT0152  COUNTRY     -  US
 AT0152  USGS QUAD   -  DIXON BAY (2018)
 AT0152
 AT0152                         *CURRENT SURVEY CONTROL
 AT0152  ______________________________________________________________________
 AT0152* NAD 83(1986) POSITION- 29 01 54.     (N) 089 19 35.     (W)   SCALED
 AT0152* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0152  **This station is located in a suspected subsidence area (see below).
 AT0152  ______________________________________________________________________
 AT0152  GEOID HEIGHT    -        -23.385 (meters)                     GEOID18
 AT0152
 AT0152.The horizontal coordinates were scaled from a map and have
 AT0152.an estimated accuracy of +/- 6 seconds.
 AT0152
 AT0152.** This station is in an area of known vertical motion. If an
 AT0152.** orthometric height was ever established but is not available 
 AT0152.** in the current survey control section, the orthometric height
 AT0152.** is considered suspect.  Suspect heights are available in the
 AT0152.** superseded section only if requested.
 AT0152
 AT0152.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0152.GEOID18 height accuracy estimate available here.
 AT0152
 AT0152.Click photographs - Photos may exist for this station.
 AT0152
 AT0152;                    North         East    Units  Estimated Accuracy
 AT0152;SPC LA S     -    60,650.    1,195,500.      MT  (+/- 180 meters Scaled)
 AT0152
 AT0152_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT734137(NAD 83)
 AT0152
 AT0152                          SUPERSEDED SURVEY CONTROL
 AT0152
 AT0152.No superseded survey control is available for this station.
 AT0152
 AT0152_MARKER: DB = BENCH MARK DISK
 AT0152_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AT0152_STAMPING: Z 280 RESET 1976
 AT0152_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0152
 AT0152  HISTORY     - Date     Condition        Report By
 AT0152  HISTORY     - 1976     MONUMENTED       USACE
 AT0152  HISTORY     - 1976     GOOD             NGS
 AT0152
 AT0152                          STATION DESCRIPTION
 AT0152
 AT0152'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AT0152'11.8 MI SW FROM PILOTTOWN.
 AT0152'LOCATED ABOUT 2.5 MILES SOUTH ALONG THE MISSISSIPPI RIVER FROM THE BAR
 AT0152'PILOT LOOKOUT TOWER AT PILOTTOWN, THENCE 9.3 MILES SOUTHWEST ALONG
 AT0152'SOUTHWEST PASS TO SURVEY TOWER NO. 16 ON THE LEFT.  IT IS 40 FEET
 AT0152'LANDSIDE OF THE EAST EDGE OF THE BANK OF THE RIVER, AND 35 FEET
 AT0152'UPSTREAM FROM A DIRT RETAINING DIKE AND 45 FEET RIVERSIDE OF THE OLD
 AT0152'BASE LINE.  IT IS AN NGS DISK BRAZED ON A COPPER WELD ROD DRIVEN TO
 AT0152'THE DEPTH OF 81.5 FEET ENCASED IN A PLASTIC PIPE PROJECTING 3.5 FEET.
 AT0152'THE MARK IS IN THE CENTER OF THE TOWER.  BENCH MARK Z 280 1970 WAS
 AT0152'LEFT INTACT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0052 ***********************************************************************
 BJ0052  HT_MOD      -  This is a Height Modernization Survey Station.
 BJ0052  DESIGNATION -  Z 281
 BJ0052  PID         -  BJ0052
 BJ0052  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0052  COUNTRY     -  US
 BJ0052  USGS QUAD   -  MORGANZA (2018)
 BJ0052
 BJ0052                         *CURRENT SURVEY CONTROL
 BJ0052  ______________________________________________________________________
 BJ0052* NAD 83(2011) POSITION- 30 43 41.29916(N) 091 31 53.84582(W)   ADJUSTED
 BJ0052* NAD 83(2011) ELLIP HT-   -16.748 (meters)        (06/27/12)   ADJUSTED
 BJ0052* NAD 83(2011) EPOCH   -  2010.00
 BJ0052* NAVD 88 ORTHO HEIGHT -    10.55  (meters)       34.6   (feet) GPS OBS
 BJ0052  ______________________________________________________________________
 BJ0052  NAVD 88 orthometric height was determined with geoid model    GEOID03
 BJ0052  GEOID HEIGHT    -        -27.304 (meters)                     GEOID03
 BJ0052  GEOID HEIGHT    -        -27.122 (meters)                     GEOID18
 BJ0052  NAD 83(2011) X  -   -146,672.082 (meters)                     COMP
 BJ0052  NAD 83(2011) Y  - -5,485,478.384 (meters)                     COMP
 BJ0052  NAD 83(2011) Z  -  3,240,012.787 (meters)                     COMP
 BJ0052  LAPLACE CORR    -          0.19  (seconds)                    DEFLEC18
 BJ0052
 BJ0052  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 BJ0052  Standards:
 BJ0052         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 BJ0052            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 BJ0052  -------------------------------------------------------------------
 BJ0052  NETWORK    0.40   2.37           0.17   0.16   1.21     -0.06633800
 BJ0052  -------------------------------------------------------------------
 BJ0052  Click here for local accuracies and other accuracy information.
 BJ0052
 BJ0052.The horizontal coordinates were established by GPS observations
 BJ0052.and adjusted by the National Geodetic Survey in June 2012.
 BJ0052
 BJ0052.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 BJ0052.been affixed to the stable North American tectonic plate. See 
 BJ0052.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 BJ0052
 BJ0052.The horizontal coordinates are valid at the epoch date displayed above
 BJ0052.which is a decimal equivalence of Year/Month/Day.
 BJ0052
 BJ0052.The orthometric height was determined by GPS observations and a
 BJ0052.high-resolution geoid model using precise GPS observation and
 BJ0052.processing techniques.
 BJ0052
 BJ0052.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0052.GEOID18 height accuracy estimate available here.
 BJ0052
 BJ0052.Click photographs - Photos may exist for this station.
 BJ0052
 BJ0052.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 BJ0052
 BJ0052.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ0052
 BJ0052.The ellipsoidal height was determined by GPS observations
 BJ0052.and is referenced to NAD 83.
 BJ0052
 BJ0052. The following values were computed from the NAD 83(2011) position.
 BJ0052
 BJ0052;                    North         East     Units Scale Factor Converg.
 BJ0052;SPC LA S     -   246,999.447   981,008.793   MT  1.00000611   -0 05 56.9
 BJ0052;SPC LA S     -   810,364.02  3,218,526.35   sFT  1.00000611   -0 05 56.9
 BJ0052;UTM  15      - 3,400,394.101   640,583.602   MT  0.99984380   +0 45 01.5
 BJ0052
 BJ0052!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ0052!SPC LA S     -   1.00000263  x   1.00000611  =   1.00000874
 BJ0052!UTM  15      -   1.00000263  x   0.99984380  =   0.99984643
 BJ0052
 BJ0052_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ4058300394(NAD 83)
 BJ0052
 BJ0052                          SUPERSEDED SURVEY CONTROL
 BJ0052
 BJ0052  NAD 83(2007)-  30 43 41.29921(N)    091 31 53.84650(W) AD(2002.00) 0
 BJ0052  ELLIP H (02/10/07)  -16.732  (m)                       GP(2002.00)    
 BJ0052  NAD 83(1992)-  30 43 41.29915(N)    091 31 53.84617(W) AD(       ) B
 BJ0052  ELLIP H (12/29/04)  -16.736  (m)                       GP(       ) 4 1
 BJ0052  NAVD 88 (05/09/05)   10.65   (m)  USGG2003 model used  GPS OBS        
 BJ0052  NAVD 88 (02/14/94)   10.546  (m)           34.60   (f) ADJUSTED    1 1
 BJ0052  NAVD 88 (06/15/91)   10.578  (m)           34.70   (f) SUPERSEDED  1 1
 BJ0052  NGVD 29 (11/26/84)   10.535  (m)           34.56   (f) ADJUSTED    1 1
 BJ0052
 BJ0052.Superseded values are not recommended for survey control.
 BJ0052
 BJ0052.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0052.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0052
 BJ0052_MARKER: DB = BENCH MARK DISK
 BJ0052_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BJ0052_STAMPING: Z 281 1976
 BJ0052_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BJ0052_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0052_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ0052+SATELLITE: SATELLITE OBSERVATIONS - April 28, 2009
 BJ0052
 BJ0052  HISTORY     - Date     Condition        Report By
 BJ0052  HISTORY     - 1976     MONUMENTED       NGS
 BJ0052  HISTORY     - 20021029 GOOD             3001
 BJ0052  HISTORY     - 20090428 GOOD             WOOLPT
 BJ0052
 BJ0052                          STATION DESCRIPTION
 BJ0052
 BJ0052'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0052'5 MI EAST FROM MORGANZA.
 BJ0052'3.8 MILES SOUTHEAST ALONG STATE HIGHWAYS 1 AND 10 FROM THE CITY HALL,
 BJ0052'THENCE 1.2 MILES NORTHEAST ALONG STATE HIGHWAY 420, 0.3 MILE NORTHEAST
 BJ0052'OF A CURVE, 122 FT NORTH AND ACROSS THE HIGHWAY FROM A POWER LINE
 BJ0052'POLE, 156 FT SOUTHEAST OF THE CENTER OF THE LEVEE, 42 FT NORTHWEST OF
 BJ0052'THE CENTER LINE OF THE HIGHWAY, 1 FT NORTHWEST OF A FENCE, THE BENCH
 BJ0052'MARK DISK IS 2-INCHES BELOW THE LEVEL OF THE GROUND.
 BJ0052
 BJ0052                          STATION RECOVERY (2002)
 BJ0052
 BJ0052'RECOVERY NOTE BY 3001, INC 2002 (KC)
 BJ0052'THE STATION IS LOCATED 5 MILES EAST FROM MORGANZA, 3.8 MILES SOUTHEAST
 BJ0052'OF HWY 10 AND  HWY 1 IN MORGANZA.
 BJ0052'
 BJ0052'OWNERSHIP- GOVERNMENT
 BJ0052'
 BJ0052'TO REACH THE STATION FROM THE INTERSECTION OF HWY 10 AND HWY 1 GO
 BJ0052'SOUTH SOUTHEAST ON  HWY 1 FOR 3.9 MILES AND BLACK TOP RD. (HWY 420) ON
 BJ0052'LEFT IN FRONT OF SCHOOL. TURN LEFT AND  PROCEED ON BLACK TOP ROAD (HWY
 BJ0052'420) FOR 1.2 MILES TO STATION ON LEFT.
 BJ0052'
 BJ0052'THE STATION IS 159' SOUTH EAST OF CENTERLINE OF LEVEE, 42' NORTHWEST
 BJ0052'OF CENTERLINE OF  HWY 420. 1' NORTHWEST OF A FENCE AND WITNESS POST
 BJ0052'WITH SIGN.
 BJ0052
 BJ0052                          STATION RECOVERY (2009)
 BJ0052
 BJ0052'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 BJ0052'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0204 ***********************************************************************
 BJ0204  DESIGNATION -  Z 282
 BJ0204  PID         -  BJ0204
 BJ0204  STATE/COUNTY-  LA/ST LANDRY
 BJ0204  COUNTRY     -  US
 BJ0204  USGS QUAD   -  MELVILLE (2018)
 BJ0204
 BJ0204                         *CURRENT SURVEY CONTROL
 BJ0204  ______________________________________________________________________
 BJ0204* NAD 83(1986) POSITION- 30 42 29.     (N) 091 44 21.     (W)   SCALED
 BJ0204* NAVD 88 ORTHO HEIGHT -    12.688 (meters)       41.63  (feet) ADJUSTED
 BJ0204  ______________________________________________________________________
 BJ0204  GEOID HEIGHT    -        -27.164 (meters)                     GEOID18
 BJ0204  DYNAMIC HEIGHT  -         12.671 (meters)       41.57  (feet) COMP
 BJ0204  MODELED GRAVITY -    979,360.6   (mgal)                       NAVD 88
 BJ0204
 BJ0204  VERT ORDER      -  FIRST     CLASS I
 BJ0204
 BJ0204.The horizontal coordinates were scaled from a map and have
 BJ0204.an estimated accuracy of +/- 6 seconds.
 BJ0204
 BJ0204.The orthometric height was determined by differential leveling and
 BJ0204.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0204.in February 1994.
 BJ0204
 BJ0204.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0204.GEOID18 height accuracy estimate available here.
 BJ0204
 BJ0204.Click photographs - Photos may exist for this station.
 BJ0204
 BJ0204.The dynamic height is computed by dividing the NAVD 88
 BJ0204.geopotential number by the normal gravity value computed on the
 BJ0204.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0204.degrees latitude (g = 980.6199 gals.).
 BJ0204
 BJ0204.The modeled gravity was interpolated from observed gravity values.
 BJ0204
 BJ0204;                    North         East    Units  Estimated Accuracy
 BJ0204;SPC LA S     -   244,830.      961,120.      MT  (+/- 180 meters Scaled)
 BJ0204
 BJ0204_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP207979(NAD 83)
 BJ0204
 BJ0204                          SUPERSEDED SURVEY CONTROL
 BJ0204
 BJ0204  NAVD 88 (06/15/91)   12.727  (m)           41.76   (f) SUPERSEDED  1 1
 BJ0204  NGVD 29 (11/26/84)   12.691  (m)           41.64   (f) ADJUSTED    1 1
 BJ0204
 BJ0204.Superseded values are not recommended for survey control.
 BJ0204
 BJ0204.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0204.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0204
 BJ0204_MARKER: DB = BENCH MARK DISK
 BJ0204_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0204_SP_SET: PIER
 BJ0204_STAMPING: Z 282 1976
 BJ0204_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0204
 BJ0204  HISTORY     - Date     Condition        Report By
 BJ0204  HISTORY     - 1976     MONUMENTED       NGS
 BJ0204  HISTORY     - 20050115 GOOD             USPSQD
 BJ0204
 BJ0204                          STATION DESCRIPTION
 BJ0204
 BJ0204'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0204'1.2 MI NORTH FROM MELVILLE.
 BJ0204'1.2 MILES NORTH ALONG STATE HIGHWAY 105 FROM THE TEXAS AND PACIFIC
 BJ0204'RAILROAD OVERPASS, AT THE CROSSING OF AN OVERHEAD PIPE LINE, SET
 BJ0204'VERTICALLY IN THE WEST FACE OF THE FIRST CONCRETE PIER WEST OF THE
 BJ0204'ATCHAFALAYA RIVER BANK, 4.0 FT NORTH OF SOUTH END OF PIER, 155 YARDS
 BJ0204'EAST OF THE CENTER LINE OF HIGHWAY 105, (NOTE) CONCRETE PIER IS 180 FT
 BJ0204'IN GROUND
 BJ0204
 BJ0204                          STATION RECOVERY (2005)
 BJ0204
 BJ0204'RECOVERY NOTE BY US POWER SQUADRON 2005 (CAL)
 BJ0204'THE CONCRETE PIER IS ENCLOSED WITH A SECURITY FENCE.  THE FACE OF THE
 BJ0204'CONCRETE PIE WAS OBSERVED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0451 ***********************************************************************
 BJ0451  DESIGNATION -  Z 283
 BJ0451  PID         -  BJ0451
 BJ0451  STATE/COUNTY-  LA/WEST FELICIANA
 BJ0451  COUNTRY     -  US
 BJ0451  USGS QUAD   -  ELM PARK (2018)
 BJ0451
 BJ0451                         *CURRENT SURVEY CONTROL
 BJ0451  ______________________________________________________________________
 BJ0451* NAD 83(1986) POSITION- 30 45 33.     (N) 091 18 08.     (W)   SCALED
 BJ0451* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0451  **This station is located in a suspected subsidence area (see below).
 BJ0451  ______________________________________________________________________
 BJ0451  GEOID HEIGHT    -        -27.112 (meters)                     GEOID18
 BJ0451  DYNAMIC HEIGHT  -         33.881 (meters)      111.16  (feet) COMP
 BJ0451  MODELED GRAVITY -    979,354.6   (mgal)                       NAVD 88
 BJ0451
 BJ0451.The horizontal coordinates were scaled from a map and have
 BJ0451.an estimated accuracy of +/- 6 seconds.
 BJ0451
 BJ0451.** This station is in an area of known vertical motion. If an
 BJ0451.** orthometric height was ever established but is not available 
 BJ0451.** in the current survey control section, the orthometric height
 BJ0451.** is considered suspect.  Suspect heights are available in the
 BJ0451.** superseded section only if requested.
 BJ0451
 BJ0451.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0451.GEOID18 height accuracy estimate available here.
 BJ0451
 BJ0451.Click photographs - Photos may exist for this station.
 BJ0451
 BJ0451.The dynamic height is computed by dividing the NAVD 88
 BJ0451.geopotential number by the normal gravity value computed on the
 BJ0451.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0451.degrees latitude (g = 980.6199 gals.).
 BJ0451
 BJ0451.The modeled gravity was interpolated from observed gravity values.
 BJ0451
 BJ0451;                    North         East    Units  Estimated Accuracy
 BJ0451;SPC LA S     -   250,420.    1,002,980.      MT  (+/- 180 meters Scaled)
 BJ0451
 BJ0451_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ624041(NAD 83)
 BJ0451
 BJ0451                          SUPERSEDED SURVEY CONTROL
 BJ0451
 BJ0451.No superseded survey control is available for this station.
 BJ0451
 BJ0451_MARKER: DV = VERTICAL CONTROL DISK
 BJ0451_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0451+WITH SETTING: INTO GROUND
 BJ0451_STAMPING: Z 283 1976
 BJ0451_MARK LOGO: NGS
 BJ0451_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0451_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0451
 BJ0451  HISTORY     - Date     Condition        Report By
 BJ0451  HISTORY     - 1976     MONUMENTED       NGS
 BJ0451
 BJ0451                          STATION DESCRIPTION
 BJ0451
 BJ0451'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0451'5.05 MI EAST FROM ST FRANCISVILLE.
 BJ0451'5.05 MILES EAST ALONG U.S. HIGHWAY 61 FROM THE JUNCTION OF STATE
 BJ0451'HIGHWAY 10 AT ST. FRANCISVILLE, 2 POWER LINE POLES NORTHWEST OF
 BJ0451'THE JUNCTION OF A PRIVATE ROAD LEADING NORTH, 61.5 FT NORTHEAST OF
 BJ0451'THE CENTER LINE OF THE HIGHWAY, 60 FT EAST OF THE CENTER OF THE
 BJ0451'NORTHEAST END OF A LARGE CONCRETE PIPE CULVERT, 2.5 FT SOUTHEAST
 BJ0451'OF POWER LINE POLE WITH 2 GUY WIRES, 1.5 FT NORTHEAST OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0508 ***********************************************************************
 BJ0508  DESIGNATION -  Z 284
 BJ0508  PID         -  BJ0508
 BJ0508  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0508  COUNTRY     -  US
 BJ0508  USGS QUAD   -  SCOTLANDVILLE (2018)
 BJ0508
 BJ0508                         *CURRENT SURVEY CONTROL
 BJ0508  ______________________________________________________________________
 BJ0508* NAD 83(1986) POSITION- 30 31 17.     (N) 091 09 50.     (W)   SCALED
 BJ0508* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0508  **This station is located in a suspected subsidence area (see below).
 BJ0508  ______________________________________________________________________
 BJ0508  GEOID HEIGHT    -        -27.050 (meters)                     GEOID18
 BJ0508  DYNAMIC HEIGHT  -         16.769 (meters)       55.02  (feet) COMP
 BJ0508  MODELED GRAVITY -    979,342.8   (mgal)                       NAVD 88
 BJ0508
 BJ0508.The horizontal coordinates were scaled from a map and have
 BJ0508.an estimated accuracy of +/- 6 seconds.
 BJ0508
 BJ0508.** This station is in an area of known vertical motion. If an
 BJ0508.** orthometric height was ever established but is not available 
 BJ0508.** in the current survey control section, the orthometric height
 BJ0508.** is considered suspect.  Suspect heights are available in the
 BJ0508.** superseded section only if requested.
 BJ0508
 BJ0508.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0508.GEOID18 height accuracy estimate available here.
 BJ0508
 BJ0508.Click photographs - Photos may exist for this station.
 BJ0508
 BJ0508.The dynamic height is computed by dividing the NAVD 88
 BJ0508.geopotential number by the normal gravity value computed on the
 BJ0508.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0508.degrees latitude (g = 980.6199 gals.).
 BJ0508
 BJ0508.The modeled gravity was interpolated from observed gravity values.
 BJ0508
 BJ0508;                    North         East    Units  Estimated Accuracy
 BJ0508;SPC LA S     -   224,070.    1,016,260.      MT  (+/- 180 meters Scaled)
 BJ0508
 BJ0508_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP761779(NAD 83)
 BJ0508
 BJ0508                          SUPERSEDED SURVEY CONTROL
 BJ0508
 BJ0508.No superseded survey control is available for this station.
 BJ0508
 BJ0508_MARKER: DV = VERTICAL CONTROL DISK
 BJ0508_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BJ0508_SP_SET: BRIDGE ABUTMENT
 BJ0508_STAMPING: Z 284 1976
 BJ0508_MARK LOGO: NGS
 BJ0508_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0508
 BJ0508  HISTORY     - Date     Condition        Report By
 BJ0508  HISTORY     - 1976     MONUMENTED       NGS
 BJ0508  HISTORY     - 1981     GOOD             LADTD
 BJ0508  HISTORY     - 1983     GOOD             LADTD
 BJ0508
 BJ0508                          STATION DESCRIPTION
 BJ0508
 BJ0508'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0508'IN SCOTLANDVILLE.
 BJ0508'0.15 MILE EAST ALONG STATE HIGHWAY 408 (HARDING BOULEVARD) FROM
 BJ0508'THE JUNCTION OF ROSEWOOD STREET, 17.5 FT NORTH OF THE CENTER LINE
 BJ0508'OF THE NORTH HIGHWAY LANES, 1.0 FT SOUTH OF THE SOUTH FACE OF THE
 BJ0508'NORTH CONCRETE GUARDRAIL, SET IN THE TOP OF THE NORTHWEST END OF THE
 BJ0508'NORTHEAST CONCRETE ABUTMENT OF CONCRETE BRIDGE
 BJ0508
 BJ0508                          STATION RECOVERY (1981)
 BJ0508
 BJ0508'RECOVERY NOTE BY LA TRANSP AND DEV 1981
 BJ0508'RECOVERED IN GOOD CONDITION.
 BJ0508
 BJ0508                          STATION RECOVERY (1983)
 BJ0508
 BJ0508'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ0508'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0186 ***********************************************************************
 BJ0186  DESIGNATION -  Z 284 X
 BJ0186  PID         -  BJ0186
 BJ0186  STATE/COUNTY-  LA/AVOYELLES
 BJ0186  COUNTRY     -  US
 BJ0186  USGS QUAD   -  BAYOU CURRENT (2018)
 BJ0186
 BJ0186                         *CURRENT SURVEY CONTROL
 BJ0186  ______________________________________________________________________
 BJ0186* NAD 83(1986) POSITION- 30 51 29.     (N) 091 49 40.     (W)   SCALED
 BJ0186* NAVD 88 ORTHO HEIGHT -    12.375 (meters)       40.60  (feet) ADJUSTED
 BJ0186  ______________________________________________________________________
 BJ0186  GEOID HEIGHT    -        -27.065 (meters)                     GEOID18
 BJ0186  DYNAMIC HEIGHT  -         12.360 (meters)       40.55  (feet) COMP
 BJ0186  MODELED GRAVITY -    979,375.9   (mgal)                       NAVD 88
 BJ0186
 BJ0186  VERT ORDER      -  FIRST     CLASS I
 BJ0186
 BJ0186.The horizontal coordinates were scaled from a map and have
 BJ0186.an estimated accuracy of +/- 6 seconds.
 BJ0186
 BJ0186.The orthometric height was determined by differential leveling and
 BJ0186.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0186.in February 1994.
 BJ0186
 BJ0186.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0186.GEOID18 height accuracy estimate available here.
 BJ0186
 BJ0186.Click photographs - Photos may exist for this station.
 BJ0186
 BJ0186.The dynamic height is computed by dividing the NAVD 88
 BJ0186.geopotential number by the normal gravity value computed on the
 BJ0186.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0186.degrees latitude (g = 980.6199 gals.).
 BJ0186
 BJ0186.The modeled gravity was interpolated from observed gravity values.
 BJ0186
 BJ0186;                    North         East    Units  Estimated Accuracy
 BJ0186;SPC LA N     -    39,900.    1,064,300.      MT  (+/- 180 meters Scaled)
 BJ0186
 BJ0186_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ120144(NAD 83)
 BJ0186
 BJ0186                          SUPERSEDED SURVEY CONTROL
 BJ0186
 BJ0186  NAVD 88 (06/15/91)   12.407  (m)           40.71   (f) SUPERSEDED  1 1
 BJ0186  NGVD 29 (11/26/84)   12.364  (m)           40.56   (f) ADJUSTED    1 1
 BJ0186
 BJ0186.Superseded values are not recommended for survey control.
 BJ0186
 BJ0186.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0186.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0186
 BJ0186_MARKER: DB = BENCH MARK DISK
 BJ0186_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0186+WITH SETTING: INTO GROUND
 BJ0186_STAMPING: Z 284 X 1976
 BJ0186_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0186+STABILITY: SURFACE MOTION
 BJ0186
 BJ0186  HISTORY     - Date     Condition        Report By
 BJ0186  HISTORY     - 1976     MONUMENTED       NGS
 BJ0186
 BJ0186                          STATION DESCRIPTION
 BJ0186
 BJ0186'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0186'8.8 MI SOUTH FROM SIMMESPORT.
 BJ0186'8.8 MILES SOUTH ALONG STATE HIGHWAY 105 FROM SIMMESPORT ELEMENTARY
 BJ0186'SCHOOL, 49.5 FT WEST OF THE CENTER LINE OF THE HIGHWAY, 32 FT NORTH OF
 BJ0186'THE CENTER LINE OF A GRAVEL ROAD LEADING WEST, 5.6 FT SOUTH OF A
 BJ0186'BURIED TELEPHONE CABLE JUNCTION BOX NUMBER 2-91, 4.5 FT NORTH OF A
 BJ0186'POWER LINE POLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0640 ***********************************************************************
 BJ0640  DESIGNATION -  Z 285
 BJ0640  PID         -  BJ0640
 BJ0640  STATE/COUNTY-  LA/ASCENSION
 BJ0640  COUNTRY     -  US
 BJ0640  USGS QUAD   -  DONALDSONVILLE (2018)
 BJ0640
 BJ0640                         *CURRENT SURVEY CONTROL
 BJ0640  ______________________________________________________________________
 BJ0640* NAD 83(1986) POSITION- 30 06 11.     (N) 090 57 01.     (W)   SCALED
 BJ0640* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0640  **This station is located in a suspected subsidence area (see below).
 BJ0640  ______________________________________________________________________
 BJ0640  GEOID HEIGHT    -        -26.618 (meters)                     GEOID18
 BJ0640  DYNAMIC HEIGHT  -          5.722 (meters)       18.77  (feet) COMP
 BJ0640  MODELED GRAVITY -    979,310.6   (mgal)                       NAVD 88
 BJ0640
 BJ0640.The horizontal coordinates were scaled from a map and have
 BJ0640.an estimated accuracy of +/- 6 seconds.
 BJ0640
 BJ0640.** This station is in an area of known vertical motion. If an
 BJ0640.** orthometric height was ever established but is not available 
 BJ0640.** in the current survey control section, the orthometric height
 BJ0640.** is considered suspect.  Suspect heights are available in the
 BJ0640.** superseded section only if requested.
 BJ0640
 BJ0640.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0640.GEOID18 height accuracy estimate available here.
 BJ0640
 BJ0640.Click photographs - Photos may exist for this station.
 BJ0640
 BJ0640.The dynamic height is computed by dividing the NAVD 88
 BJ0640.geopotential number by the normal gravity value computed on the
 BJ0640.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0640.degrees latitude (g = 980.6199 gals.).
 BJ0640
 BJ0640.The modeled gravity was interpolated from observed gravity values.
 BJ0640
 BJ0640;                    North         East    Units  Estimated Accuracy
 BJ0640;SPC LA S     -   177,750.    1,036,920.      MT  (+/- 180 meters Scaled)
 BJ0640
 BJ0640_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP975319(NAD 83)
 BJ0640
 BJ0640                          SUPERSEDED SURVEY CONTROL
 BJ0640
 BJ0640.No superseded survey control is available for this station.
 BJ0640
 BJ0640_MARKER: DB = BENCH MARK DISK
 BJ0640_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0640+WITH SETTING: INTO GROUND
 BJ0640_STAMPING: Z 285 1976
 BJ0640_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0640+STABILITY: SURFACE MOTION
 BJ0640
 BJ0640  HISTORY     - Date     Condition        Report By
 BJ0640  HISTORY     - 1976     MONUMENTED       NGS
 BJ0640  HISTORY     - 20080110 GOOD             SJBGRP
 BJ0640
 BJ0640                          STATION DESCRIPTION
 BJ0640
 BJ0640'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0640'2.3 MI EAST FROM DONALDSONVILLE.
 BJ0640'2.3 MILES EAST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF LESSARD
 BJ0640'STREET, AT THE JUNCTION OF STATE HIGHWAY 3120, 148 FT SOUTHEAST OF
 BJ0640'THE CENTER LINE OF STATE HIGHWAY 18, 62 FT SOUTHWEST OF THE CENTER
 BJ0640'LINE OF STATE HIGHWAY 3120, 2.5 FT NORTHWEST OF A POWER LINE POLE
 BJ0640'WITH 4 GUY WIRES, THE DISK IS 0.1 FT BELOW THE LEVEL OF THE GROUND.
 BJ0640
 BJ0640                          STATION RECOVERY (2008)
 BJ0640
 BJ0640'RECOVERY NOTE BY SJB GROUP INC 2008 (MLB)
 BJ0640'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0884 ***********************************************************************
 BJ0884  DESIGNATION -  Z 287
 BJ0884  PID         -  BJ0884
 BJ0884  STATE/COUNTY-  LA/LIVINGSTON
 BJ0884  COUNTRY     -  US
 BJ0884  USGS QUAD   -  DENHAM SPRINGS (2018)
 BJ0884
 BJ0884                         *CURRENT SURVEY CONTROL
 BJ0884  ______________________________________________________________________
 BJ0884* NAD 83(1986) POSITION- 30 29 25.     (N) 090 54 17.     (W)   SCALED
 BJ0884* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0884  **This station is located in a suspected subsidence area (see below).
 BJ0884  ______________________________________________________________________
 BJ0884  GEOID HEIGHT    -        -26.988 (meters)                     GEOID18
 BJ0884  DYNAMIC HEIGHT  -         12.897 (meters)       42.31  (feet) COMP
 BJ0884  MODELED GRAVITY -    979,343.7   (mgal)                       NAVD 88
 BJ0884
 BJ0884.The horizontal coordinates were scaled from a map and have
 BJ0884.an estimated accuracy of +/- 6 seconds.
 BJ0884
 BJ0884.** This station is in an area of known vertical motion. If an
 BJ0884.** orthometric height was ever established but is not available 
 BJ0884.** in the current survey control section, the orthometric height
 BJ0884.** is considered suspect.  Suspect heights are available in the
 BJ0884.** superseded section only if requested.
 BJ0884
 BJ0884.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0884.GEOID18 height accuracy estimate available here.
 BJ0884
 BJ0884.Click photographs - Photos may exist for this station.
 BJ0884
 BJ0884.The dynamic height is computed by dividing the NAVD 88
 BJ0884.geopotential number by the normal gravity value computed on the
 BJ0884.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0884.degrees latitude (g = 980.6199 gals.).
 BJ0884
 BJ0884.The modeled gravity was interpolated from observed gravity values.
 BJ0884
 BJ0884;                    North         East    Units  Estimated Accuracy
 BJ0884;SPC LA S     -   220,690.    1,041,150.      MT  (+/- 180 meters Scaled)
 BJ0884
 BJ0884_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP011749(NAD 83)
 BJ0884
 BJ0884                          SUPERSEDED SURVEY CONTROL
 BJ0884
 BJ0884.No superseded survey control is available for this station.
 BJ0884
 BJ0884_MARKER: DB = BENCH MARK DISK
 BJ0884_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0884+WITH SETTING: INTO GROUND
 BJ0884_STAMPING: Z 287 1976
 BJ0884_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0884+STABILITY: SURFACE MOTION
 BJ0884
 BJ0884  HISTORY     - Date     Condition        Report By
 BJ0884  HISTORY     - 1976     MONUMENTED       NGS
 BJ0884
 BJ0884                          STATION DESCRIPTION
 BJ0884
 BJ0884'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0884'3.1 MI EAST FROM DENHAM SPRINGS.
 BJ0884'3.1 MILES EAST ALONG THE ILLINOIS CENTRAL RAILROAD FROM THE CROSSING
 BJ0884'OF NORTH RANGE AVENUE, AT THE CROSSING OF STATE HIGHWAY 1026, 52.2 FT
 BJ0884'SOUTH OF THE SOUTH RAIL, 35 FT SOUTHWEST OF THE CENTER LINE OF THE
 BJ0884'HIGHWAY, 32.5 FT EAST OF A CYCLONE FENCE CORNER POST, 3 FT SOUTH OF A
 BJ0884'POWER LINE POLE WITH A TRANSFORMER AND 2 GUY WIRES, THE DISK IS 0.5
 BJ0884'FT BELOW THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ2761 ***********************************************************************
 BJ2761  DESIGNATION -  Z 29
 BJ2761  PID         -  BJ2761
 BJ2761  STATE/COUNTY-  LA/ST LANDRY
 BJ2761  COUNTRY     -  US
 BJ2761  USGS QUAD   -  KROTZ SPRINGS (2018)
 BJ2761
 BJ2761                         *CURRENT SURVEY CONTROL
 BJ2761  ______________________________________________________________________
 BJ2761* NAD 83(1986) POSITION- 30 32 37.     (N) 091 50 16.     (W)   SCALED
 BJ2761* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ2761  **This station is located in a suspected subsidence area (see below).
 BJ2761  ______________________________________________________________________
 BJ2761  GEOID HEIGHT    -        -27.275 (meters)                     GEOID18
 BJ2761
 BJ2761.The horizontal coordinates were scaled from a map and have
 BJ2761.an estimated accuracy of +/- 6 seconds.
 BJ2761
 BJ2761.** This station is in an area of known vertical motion. If an
 BJ2761.** orthometric height was ever established but is not available 
 BJ2761.** in the current survey control section, the orthometric height
 BJ2761.** is considered suspect.  Suspect heights are available in the
 BJ2761.** superseded section only if requested.
 BJ2761
 BJ2761.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ2761.GEOID18 height accuracy estimate available here.
 BJ2761
 BJ2761.Click photographs - Photos may exist for this station.
 BJ2761
 BJ2761;                    North         East    Units  Estimated Accuracy
 BJ2761;SPC LA S     -   226,630.      951,600.      MT  (+/- 180 meters Scaled)
 BJ2761
 BJ2761_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP114795(NAD 83)
 BJ2761
 BJ2761                          SUPERSEDED SURVEY CONTROL
 BJ2761
 BJ2761.No superseded survey control is available for this station.
 BJ2761
 BJ2761_MARKER: DB = BENCH MARK DISK
 BJ2761_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ2761_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ2761+STABILITY: SURFACE MOTION
 BJ2761
 BJ2761  HISTORY     - Date     Condition        Report By
 BJ2761  HISTORY     - 1935     MONUMENTED       CGS
 BJ2761  HISTORY     - 1964     MARK NOT FOUND   CGS
 BJ2761
 BJ2761                          STATION DESCRIPTION
 BJ2761
 BJ2761'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BJ2761'4.9 MI W FROM EAST KROTZ SPRINGS.
 BJ2761'4.9 MI W OF AND ALONG THE M P R R. 42 FEET N OF TRACK.  12 FEET E
 BJ2761'ALONG TRACK FROM W END OF BRIDGE 605.3.  15 FEET SE OF INTERSECTION OF
 BJ2761'FENCE LINES.
 BJ2761
 BJ2761                          STATION RECOVERY (1964)
 BJ2761
 BJ2761'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 BJ2761'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0238 ***********************************************************************
 BJ0238  DESIGNATION -  Z 290
 BJ0238  PID         -  BJ0238
 BJ0238  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0238  COUNTRY     -  US
 BJ0238  USGS QUAD   -  MORGANZA (2018)
 BJ0238
 BJ0238                         *CURRENT SURVEY CONTROL
 BJ0238  ______________________________________________________________________
 BJ0238* NAD 83(1986) POSITION- 30 44 29.     (N) 091 36 45.     (W)   SCALED
 BJ0238* NAVD 88 ORTHO HEIGHT -    10.206 (meters)       33.48  (feet) ADJUSTED
 BJ0238  ______________________________________________________________________
 BJ0238  GEOID HEIGHT    -        -27.130 (meters)                     GEOID18
 BJ0238  DYNAMIC HEIGHT  -         10.193 (meters)       33.44  (feet) COMP
 BJ0238  MODELED GRAVITY -    979,364.7   (mgal)                       NAVD 88
 BJ0238
 BJ0238  VERT ORDER      -  FIRST     CLASS I
 BJ0238
 BJ0238.The horizontal coordinates were scaled from a map and have
 BJ0238.an estimated accuracy of +/- 6 seconds.
 BJ0238
 BJ0238.The orthometric height was determined by differential leveling and
 BJ0238.adjusted by the NATIONAL GEODETIC SURVEY
 BJ0238.in February 1994.
 BJ0238
 BJ0238.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0238.GEOID18 height accuracy estimate available here.
 BJ0238
 BJ0238.Click photographs - Photos may exist for this station.
 BJ0238
 BJ0238.The dynamic height is computed by dividing the NAVD 88
 BJ0238.geopotential number by the normal gravity value computed on the
 BJ0238.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0238.degrees latitude (g = 980.6199 gals.).
 BJ0238
 BJ0238.The modeled gravity was interpolated from observed gravity values.
 BJ0238
 BJ0238;                    North         East    Units  Estimated Accuracy
 BJ0238;SPC LA S     -   248,490.      973,270.      MT  (+/- 180 meters Scaled)
 BJ0238
 BJ0238_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ328017(NAD 83)
 BJ0238
 BJ0238                          SUPERSEDED SURVEY CONTROL
 BJ0238
 BJ0238  NGVD 29 (11/26/84)   10.199  (m)           33.46   (f) ADJUSTED    1 1
 BJ0238
 BJ0238.Superseded values are not recommended for survey control.
 BJ0238
 BJ0238.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0238.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0238
 BJ0238_MARKER: DV = VERTICAL CONTROL DISK
 BJ0238_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0238+WITH SETTING: INTO GROUND
 BJ0238_STAMPING: Z 290 1976
 BJ0238_MARK LOGO: NGS
 BJ0238_PROJECTION: RECESSED 15 CENTIMETERS
 BJ0238_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0238_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BJ0238
 BJ0238  HISTORY     - Date     Condition        Report By
 BJ0238  HISTORY     - 1976     MONUMENTED       NGS
 BJ0238
 BJ0238                          STATION DESCRIPTION
 BJ0238
 BJ0238'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0238'1.7 MI WEST FROM MORGANZA.
 BJ0238'0.8 MILES NORTH ALONG STATE HIGHWAY 1 FROM THE JUNCTION OF STATE
 BJ0238'HIGHWAY 10, THENCE 0.9 MILES WEST ALONG A LEVEE ROAD, AT THE JUNCTION
 BJ0238'OF A GRAVELED ROAD LEADING SOUTH, 152 FT SOUTH OF THE CENTER LINE
 BJ0238'OF THE ROAD, 46 FT WEST OF THE CENTER LINE OF THE GRAVELED ROAD,
 BJ0238'7 FT SOUTH OF THE SOUTH END OF A GATE, 1.0 FT NORTH OF A FENCE. THE
 BJ0238'DISK IS 0.5 FT BELOW THE LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD
 BJ0238'THROUGH A 4-INCH PLASTIC SCREW CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0270 ***********************************************************************
 BJ0270  DESIGNATION -  Z 291
 BJ0270  PID         -  BJ0270
 BJ0270  STATE/COUNTY-  LA/IBERVILLE
 BJ0270  COUNTRY     -  US
 BJ0270  USGS QUAD   -  MARINGOUIN (2018)
 BJ0270
 BJ0270                         *CURRENT SURVEY CONTROL
 BJ0270  ______________________________________________________________________
 BJ0270* NAD 83(1986) POSITION- 30 29 17.     (N) 091 33 25.     (W)   SCALED
 BJ0270* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0270  **This station is located in a suspected subsidence area (see below).
 BJ0270  ______________________________________________________________________
 BJ0270  GEOID HEIGHT    -        -27.209 (meters)                     GEOID18
 BJ0270  DYNAMIC HEIGHT  -          5.739 (meters)       18.83  (feet) COMP
 BJ0270  MODELED GRAVITY -    979,338.8   (mgal)                       NAVD 88
 BJ0270
 BJ0270.The horizontal coordinates were scaled from a map and have
 BJ0270.an estimated accuracy of +/- 6 seconds.
 BJ0270
 BJ0270.** This station is in an area of known vertical motion. If an
 BJ0270.** orthometric height was ever established but is not available 
 BJ0270.** in the current survey control section, the orthometric height
 BJ0270.** is considered suspect.  Suspect heights are available in the
 BJ0270.** superseded section only if requested.
 BJ0270
 BJ0270.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0270.GEOID18 height accuracy estimate available here.
 BJ0270
 BJ0270.Click photographs - Photos may exist for this station.
 BJ0270
 BJ0270.The dynamic height is computed by dividing the NAVD 88
 BJ0270.geopotential number by the normal gravity value computed on the
 BJ0270.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0270.degrees latitude (g = 980.6199 gals.).
 BJ0270
 BJ0270.The modeled gravity was interpolated from observed gravity values.
 BJ0270
 BJ0270;                    North         East    Units  Estimated Accuracy
 BJ0270;SPC LA S     -   220,390.      978,530.      MT  (+/- 180 meters Scaled)
 BJ0270
 BJ0270_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP385737(NAD 83)
 BJ0270
 BJ0270                          SUPERSEDED SURVEY CONTROL
 BJ0270
 BJ0270.No superseded survey control is available for this station.
 BJ0270
 BJ0270_MARKER: DV = VERTICAL CONTROL DISK
 BJ0270_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0270_SP_SET: BRIDGE
 BJ0270_STAMPING: Z 291 1976
 BJ0270_MARK LOGO: NGS
 BJ0270_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0270
 BJ0270  HISTORY     - Date     Condition        Report By
 BJ0270  HISTORY     - 1976     MONUMENTED       NGS
 BJ0270  HISTORY     - 20060718 POOR             AERODA
 BJ0270  HISTORY     - 20070205 MARK NOT FOUND   SJBGRP
 BJ0270
 BJ0270                          STATION DESCRIPTION
 BJ0270
 BJ0270'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0270'2.0 MI WEST FROM MARINGOUIN.
 BJ0270'2.0 MILES SOUTHWEST ALONG BELMONT LANE FROM THE JUNCTION OF STATE
 BJ0270'HIGHWAY 77, AT JUNCTION OF A LEVEE ROAD, 11 FT SOUTHEAST OF THE
 BJ0270'CENTER LINE OF THE LANE, IN THE TOP OF THE SOUTHWEST END OF THE
 BJ0270'SOUTHEAST CONCRETE CURB OF A CONCRETE BRIDGE, 0.5 FT NORTHEAST OF
 BJ0270'THE SOUTHWEST END OF THE CURB.
 BJ0270
 BJ0270                          STATION RECOVERY (2006)
 BJ0270
 BJ0270'RECOVERY NOTE BY AERO DATA CORPORATION 2006 (RJG)
 BJ0270'END OF CONCRETE CURB BROKEN.  MARK FOUND DESTROYED.
 BJ0270
 BJ0270                          STATION RECOVERY (2007)
 BJ0270
 BJ0270'RECOVERY NOTE BY SJB GROUP INC 2007 (SR)
 BJ0270'CONCRETE CURB DESTROYED
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0806 ***********************************************************************
 BJ0806  DESIGNATION -  Z 292
 BJ0806  PID         -  BJ0806
 BJ0806  STATE/COUNTY-  LA/IBERVILLE
 BJ0806  COUNTRY     -  US
 BJ0806  USGS QUAD   -  PLAQUEMINE (2018)
 BJ0806
 BJ0806                         *CURRENT SURVEY CONTROL
 BJ0806  ______________________________________________________________________
 BJ0806* NAD 83(1986) POSITION- 30 17 06.     (N) 091 14 13.     (W)   SCALED
 BJ0806* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0806  **This station is located in a suspected subsidence area (see below).
 BJ0806  ______________________________________________________________________
 BJ0806  GEOID HEIGHT    -        -27.049 (meters)                     GEOID18
 BJ0806  DYNAMIC HEIGHT  -          7.186 (meters)       23.58  (feet) COMP
 BJ0806  MODELED GRAVITY -    979,317.9   (mgal)                       NAVD 88
 BJ0806
 BJ0806.The horizontal coordinates were scaled from a map and have
 BJ0806.an estimated accuracy of +/- 6 seconds.
 BJ0806
 BJ0806.** This station is in an area of known vertical motion. If an
 BJ0806.** orthometric height was ever established but is not available 
 BJ0806.** in the current survey control section, the orthometric height
 BJ0806.** is considered suspect.  Suspect heights are available in the
 BJ0806.** superseded section only if requested.
 BJ0806
 BJ0806.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0806.GEOID18 height accuracy estimate available here.
 BJ0806
 BJ0806.Click photographs - Photos may exist for this station.
 BJ0806
 BJ0806.The dynamic height is computed by dividing the NAVD 88
 BJ0806.geopotential number by the normal gravity value computed on the
 BJ0806.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0806.degrees latitude (g = 980.6199 gals.).
 BJ0806
 BJ0806.The modeled gravity was interpolated from observed gravity values.
 BJ0806
 BJ0806;                    North         East    Units  Estimated Accuracy
 BJ0806;SPC LA S     -   197,860.    1,009,270.      MT  (+/- 180 meters Scaled)
 BJ0806
 BJ0806_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP695516(NAD 83)
 BJ0806
 BJ0806                          SUPERSEDED SURVEY CONTROL
 BJ0806
 BJ0806.No superseded survey control is available for this station.
 BJ0806
 BJ0806_MARKER: DB = BENCH MARK DISK
 BJ0806_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BJ0806_SP_SET: BUILDING
 BJ0806_STAMPING: Z 292 1976
 BJ0806_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0806
 BJ0806  HISTORY     - Date     Condition        Report By
 BJ0806  HISTORY     - 1976     MONUMENTED       NGS
 BJ0806  HISTORY     - 20070201 GOOD             SJBGRP
 BJ0806
 BJ0806                          STATION DESCRIPTION
 BJ0806
 BJ0806'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0806'IN PLAQUEMINE.
 BJ0806'AT PLAQUEMINE, AT THE JUNCTION OF HAASE, OSAGE, AND CALLAIS STREETS,
 BJ0806'42 FT SOUTHEAST OF THE CENTER LINE OF OSAGE STREET, 46 FT SOUTHWEST
 BJ0806'OF THE EXTENDED CENTER LINE OF CALLAIS STREET, SET VERTICALLY IN THE
 BJ0806'SOUTHWEST CONCRETE FOUNDATION OF THE MUNICIPAL WATER PLANT BUILDING,
 BJ0806'0.7 FT SOUTHEAST OF THE WEST CORNER OF THE BUILDING.
 BJ0806
 BJ0806                          STATION RECOVERY (2007)
 BJ0806
 BJ0806'RECOVERY NOTE BY SJB GROUP INC 2007 (CM)
 BJ0806'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0755 ***********************************************************************
 BJ0755  DESIGNATION -  Z 293
 BJ0755  PID         -  BJ0755
 BJ0755  STATE/COUNTY-  LA/POINTE COUPEE
 BJ0755  COUNTRY     -  US
 BJ0755  USGS QUAD   -  FORDOCHE (2018)
 BJ0755
 BJ0755                         *CURRENT SURVEY CONTROL
 BJ0755  ______________________________________________________________________
 BJ0755* NAD 83(1986) POSITION- 30 33 22.     (N) 091 37 22.     (W)   SCALED
 BJ0755* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0755  **This station is located in a suspected subsidence area (see below).
 BJ0755  ______________________________________________________________________
 BJ0755  GEOID HEIGHT    -        -27.213 (meters)                     GEOID18
 BJ0755
 BJ0755.The horizontal coordinates were scaled from a map and have
 BJ0755.an estimated accuracy of +/- 6 seconds.
 BJ0755
 BJ0755.** This station is in an area of known vertical motion.  Due to the
 BJ0755.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BJ0755.** determined the orthometric heights for marks in these suspect
 BJ0755.** subsidence areas should be considered valid only at the epoch date
 BJ0755.** associated with the orthometric height.  These heights must always
 BJ0755.** be validated when used as control.  All previously superseded
 BJ0755.** orthometric heights are now considered suspect and are available
 BJ0755.** in the superseded section.  NGS does not recommend using suspect
 BJ0755.** or superseded heights as control.
 BJ0755
 BJ0755.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0755.GEOID18 height accuracy estimate available here.
 BJ0755
 BJ0755.Click photographs - Photos may exist for this station.
 BJ0755
 BJ0755;                    North         East    Units  Estimated Accuracy
 BJ0755;SPC LA S     -   227,950.      972,230.      MT  (+/- 180 meters Scaled)
 BJ0755
 BJ0755_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP320812(NAD 83)
 BJ0755
 BJ0755                          SUPERSEDED SURVEY CONTROL
 BJ0755
 BJ0755.No superseded survey control is available for this station.
 BJ0755
 BJ0755_MARKER: DB = BENCH MARK DISK
 BJ0755_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BJ0755_SP_SET: HEADWALL
 BJ0755_STAMPING: Z 293 1976
 BJ0755_MARK LOGO: NGS
 BJ0755_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0755+STABILITY: SURFACE MOTION
 BJ0755
 BJ0755  HISTORY     - Date     Condition        Report By
 BJ0755  HISTORY     - 1976     MONUMENTED       NGS
 BJ0755  HISTORY     - 1986     GOOD             NGS
 BJ0755
 BJ0755                          STATION DESCRIPTION
 BJ0755
 BJ0755'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0755'1.2 MI EAST FROM LOTTIE.
 BJ0755'1.2 MILES EAST ALONG U.S. HIGHWAY 190 FROM THE JUNCTION OF STATE
 BJ0755'HIGHWAY 81, AT THE CROSSING OF BAYOU BLACK EAST FORK, 25 FT. SOUTH
 BJ0755'OF THE CENTER LINE OF THE SOUTH HIGHWAY LANES, IN THE TOP OF THE
 BJ0755'WEST END OF THE SOUTH CONCRETE HEAD WALL OF A LARGE CULVERT, 0.6 FT.
 BJ0755'EAST OF THE WEST END OF THE HEAD WALL.
 BJ0755
 BJ0755                          STATION RECOVERY (1986)
 BJ0755
 BJ0755'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0755'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0932 ***********************************************************************
 BJ0932  DESIGNATION -  Z 294
 BJ0932  PID         -  BJ0932
 BJ0932  STATE/COUNTY-  LA/TANGIPAHOA
 BJ0932  COUNTRY     -  US
 BJ0932  USGS QUAD   -  HAMMOND (2018)
 BJ0932
 BJ0932                         *CURRENT SURVEY CONTROL
 BJ0932  ______________________________________________________________________
 BJ0932* NAD 83(1986) POSITION- 30 30 27.     (N) 090 27 46.     (W)   SCALED
 BJ0932* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0932  **This station is located in a suspected subsidence area (see below).
 BJ0932  ______________________________________________________________________
 BJ0932  GEOID HEIGHT    -        -26.882 (meters)                     GEOID18
 BJ0932  DYNAMIC HEIGHT  -         13.209 (meters)       43.34  (feet) COMP
 BJ0932  MODELED GRAVITY -    979,348.5   (mgal)                       NAVD 88
 BJ0932
 BJ0932.The horizontal coordinates were scaled from a map and have
 BJ0932.an estimated accuracy of +/- 6 seconds.
 BJ0932
 BJ0932.** This station is in an area of known vertical motion. If an
 BJ0932.** orthometric height was ever established but is not available 
 BJ0932.** in the current survey control section, the orthometric height
 BJ0932.** is considered suspect.  Suspect heights are available in the
 BJ0932.** superseded section only if requested.
 BJ0932
 BJ0932.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0932.GEOID18 height accuracy estimate available here.
 BJ0932
 BJ0932.Click photographs - Photos may exist for this station.
 BJ0932
 BJ0932.The dynamic height is computed by dividing the NAVD 88
 BJ0932.geopotential number by the normal gravity value computed on the
 BJ0932.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0932.degrees latitude (g = 980.6199 gals.).
 BJ0932
 BJ0932.The modeled gravity was interpolated from observed gravity values.
 BJ0932
 BJ0932;                    North         East    Units  Estimated Accuracy
 BJ0932;SPC LA S     -   222,840.    1,083,560.      MT  (+/- 180 meters Scaled)
 BJ0932
 BJ0932_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP434777(NAD 83)
 BJ0932
 BJ0932                          SUPERSEDED SURVEY CONTROL
 BJ0932
 BJ0932.No superseded survey control is available for this station.
 BJ0932
 BJ0932_MARKER: DV = VERTICAL CONTROL DISK
 BJ0932_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 BJ0932_STAMPING: Z 294 1976
 BJ0932_MARK LOGO: NGS
 BJ0932_PROJECTION: FLUSH
 BJ0932_MAGNETIC: I = MARKER IS A STEEL ROD
 BJ0932_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ0932_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ0932+SATELLITE: SATELLITE OBSERVATIONS - July 20, 2006
 BJ0932_ROD/PIPE-DEPTH: 15.6 meters
 BJ0932
 BJ0932  HISTORY     - Date     Condition        Report By
 BJ0932  HISTORY     - 1976     MONUMENTED       NGS
 BJ0932  HISTORY     - 1986     GOOD             NGS
 BJ0932  HISTORY     - 19920611 GOOD             NGS
 BJ0932  HISTORY     - 20060720 GOOD             NGS
 BJ0932
 BJ0932                          STATION DESCRIPTION
 BJ0932
 BJ0932'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0932'IN HAMMOND.
 BJ0932'AT HAMMOND, AT THE JUNCTION OF NORTHWEST RAILROAD AVENUE AND WEST
 BJ0932'CHURCH STREET, 135 FT NORTH OF THE EXTENDED CENTER LINE OF THE
 BJ0932'STREET, 38 FT EAST OF THE CENTER LINE OF THE AVENUE, 61.3 FT WEST
 BJ0932'OF THE WEST RAIL OF THE ILLINOIS CENTRAL RAILROAD, 21.5 FT
 BJ0932'NORTH-NORTHWEST OF THE NORTHWEST CORNER OF THE RAILROAD STATION
 BJ0932'FREIGHT BUILDING, 1 FT NORTH OF TELEPHONE POLE 15180, 1 FT WEST OF
 BJ0932'A VERTICAL RAILROAD RAIL WHICH PROJECTS 1.5 FT ABOVE THE GROUND.
 BJ0932'THE DISK IS 0.5 FT BELOW THE LEVEL OF THE GROUND, ACCESS TO WHICH
 BJ0932'IS HAD THROUGH A 4-INCH PLASTIC SCREW PLUG.
 BJ0932
 BJ0932                          STATION RECOVERY (1986)
 BJ0932
 BJ0932'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BJ0932'RECOVERED IN GOOD CONDITION.  THE DESCRIPTION IS ADEQUATE WITH THE
 BJ0932'FOLLOWING CORRECTIONS.  DELETE 1.0 FEET WEST OF A VERTICAL RAILROAD
 BJ0932'RAIL WHICH PROJECTS 1.5 FEET ABOVE THE GROUND AND DELETE THE MARK IS
 BJ0932'LOCATED 1 FOOT SOUTH FROM A WITNESS POST.
 BJ0932
 BJ0932                          STATION RECOVERY (1992)
 BJ0932
 BJ0932'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 BJ0932'IN HAMMOND, AT 300 NORTHWEST RAILROAD AVENUE, 41.2 M (135.2 FT)
 BJ0932'NORTH-NORTHWEST OF THE CENTER OF WEST CHURCH STREET, 23.1 M (75.8 FT)
 BJ0932'SOUTHWEST OF THE NEAR RAIL, 11.3 M (37.1 FT) NORTHEAST OF THE CENTER
 BJ0932'OF THE AVENUE, 6.6 M (21.7 FT) NORTHWEST OF THE NORTHWEST CORNER OF
 BJ0932'THE ILLINOIS CENTRAL RAILROAD STATION AT 300 NORTHWEST RAILROAD
 BJ0932'AVENUE, 0.3 M (1.0 FT) NORTHWEST OF UTILITY POLE NUMBER 15180, AND
 BJ0932'0.3 M (1.0 FT) BELOW THE LEVEL OF THE AVENUE.  NOTE--ACCESS TO THE
 BJ0932'DISK IS THROUGH A 4-INCH PVC SCREW CAP AND IS RECESSED 0.1 M
 BJ0932'(0.3 FT) BELOW THE GROUND SURFACE.
 BJ0932
 BJ0932                          STATION RECOVERY (2006)
 BJ0932
 BJ0932'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DW)
 BJ0932'ILLINOIS CENTRAL RR IS NOW PART OF CANADIAN NATIONAL RR.  SCREW CAP
 BJ0932'HAS BEEN LOST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0355 ***********************************************************************
 BJ0355  DESIGNATION -  Z 295
 BJ0355  PID         -  BJ0355
 BJ0355  STATE/COUNTY-  LA/ST LANDRY
 BJ0355  COUNTRY     -  US
 BJ0355  USGS QUAD   -  PORTAGE (2018)
 BJ0355
 BJ0355                         *CURRENT SURVEY CONTROL
 BJ0355  ______________________________________________________________________
 BJ0355* NAD 83(1986) POSITION- 30 25 30.     (N) 091 51 06.     (W)   SCALED
 BJ0355* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0355  **This station is located in a suspected subsidence area (see below).
 BJ0355  ______________________________________________________________________
 BJ0355  GEOID HEIGHT    -        -27.275 (meters)                     GEOID18
 BJ0355  DYNAMIC HEIGHT  -          3.870 (meters)       12.70  (feet) COMP
 BJ0355  MODELED GRAVITY -    979,328.5   (mgal)                       NAVD 88
 BJ0355
 BJ0355.The horizontal coordinates were scaled from a map and have
 BJ0355.an estimated accuracy of +/- 6 seconds.
 BJ0355
 BJ0355.** This station is in an area of known vertical motion. If an
 BJ0355.** orthometric height was ever established but is not available 
 BJ0355.** in the current survey control section, the orthometric height
 BJ0355.** is considered suspect.  Suspect heights are available in the
 BJ0355.** superseded section only if requested.
 BJ0355
 BJ0355.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0355.GEOID18 height accuracy estimate available here.
 BJ0355
 BJ0355.Click photographs - Photos may exist for this station.
 BJ0355
 BJ0355.The dynamic height is computed by dividing the NAVD 88
 BJ0355.geopotential number by the normal gravity value computed on the
 BJ0355.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0355.degrees latitude (g = 980.6199 gals.).
 BJ0355
 BJ0355.The modeled gravity was interpolated from observed gravity values.
 BJ0355
 BJ0355;                    North         East    Units  Estimated Accuracy
 BJ0355;SPC LA S     -   213,490.      950,210.      MT  (+/- 180 meters Scaled)
 BJ0355
 BJ0355_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP102664(NAD 83)
 BJ0355
 BJ0355                          SUPERSEDED SURVEY CONTROL
 BJ0355
 BJ0355.No superseded survey control is available for this station.
 BJ0355
 BJ0355_MARKER: DB = BENCH MARK DISK
 BJ0355_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BJ0355+WITH SETTING: INTO GROUND
 BJ0355_STAMPING: Z 295 1976
 BJ0355_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0355+STABILITY: SURFACE MOTION
 BJ0355
 BJ0355  HISTORY     - Date     Condition        Report By
 BJ0355  HISTORY     - 1976     MONUMENTED       NGS
 BJ0355
 BJ0355                          STATION DESCRIPTION
 BJ0355
 BJ0355'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0355'16.1 MI SW FROM KROTZ SPRINGS.
 BJ0355'6.8 MILES WEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE POST
 BJ0355'OFFICE AT KROTZ SPRINGS, THENCE 9.3 MILES SOUTH ALONG THE TOP OF THE
 BJ0355'WEST ATCHAFALAYA BASIN PROTECTION LEVEE, AT THE TOE OF THE LEVEE, 0.05
 BJ0355'MILE SOUTHEAST OF A GRAVEL ROAD LEADING EAST TO THE TOP OF THE LEVEE,
 BJ0355'210 FT. SOUTHWEST OF THE CENTER LINE OF THE LEVEE ROAD, 3.0 FT.
 BJ0355'NORTHEAST OF THE NORTHEAST EDGE OF THE FIELD LINE, 0.1 MILE SOUTHEAST
 BJ0355'OF THE SOUTHEAST END OF THE CURVE IN THE LEVEE, 0.3 MILE NORTHWEST OF
 BJ0355'THE JUNCTION OF A GRAVEL ROAD SOUTHWEST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0089 ***********************************************************************
 AU0089  DESIGNATION -  Z 296
 AU0089  PID         -  AU0089
 AU0089  STATE/COUNTY-  LA/ST MARTIN
 AU0089  COUNTRY     -  US
 AU0089  USGS QUAD   -  NAPOLEONVILLE SW (2018)
 AU0089
 AU0089                         *CURRENT SURVEY CONTROL
 AU0089  ______________________________________________________________________
 AU0089* NAD 83(1986) POSITION- 29 47 22.     (N) 091 10 15.     (W)   SCALED
 AU0089* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0089  **This station is located in a suspected subsidence area (see below).
 AU0089  ______________________________________________________________________
 AU0089  GEOID HEIGHT    -        -25.760 (meters)                     GEOID18
 AU0089  DYNAMIC HEIGHT  -          2.284 (meters)        7.49  (feet) COMP
 AU0089  MODELED GRAVITY -    979,308.8   (mgal)                       NAVD 88
 AU0089
 AU0089.The horizontal coordinates were scaled from a map and have
 AU0089.an estimated accuracy of +/- 6 seconds.
 AU0089
 AU0089.** This station is in an area of known vertical motion. If an
 AU0089.** orthometric height was ever established but is not available 
 AU0089.** in the current survey control section, the orthometric height
 AU0089.** is considered suspect.  Suspect heights are available in the
 AU0089.** superseded section only if requested.
 AU0089
 AU0089.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0089.GEOID18 height accuracy estimate available here.
 AU0089
 AU0089.Click photographs - Photos may exist for this station.
 AU0089
 AU0089.The dynamic height is computed by dividing the NAVD 88
 AU0089.geopotential number by the normal gravity value computed on the
 AU0089.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU0089.degrees latitude (g = 980.6199 gals.).
 AU0089
 AU0089.The modeled gravity was interpolated from observed gravity values.
 AU0089
 AU0089;                    North         East    Units  Estimated Accuracy
 AU0089;SPC LA S     -   142,940.    1,015,710.      MT  (+/- 180 meters Scaled)
 AU0089
 AU0089_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN768968(NAD 83)
 AU0089
 AU0089                          SUPERSEDED SURVEY CONTROL
 AU0089
 AU0089.No superseded survey control is available for this station.
 AU0089
 AU0089_MARKER: DB = BENCH MARK DISK
 AU0089_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 AU0089+WITH SETTING: INTO GROUND
 AU0089_STAMPING: Z 296 1976
 AU0089_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0089+STABILITY: SURFACE MOTION
 AU0089
 AU0089  HISTORY     - Date     Condition        Report By
 AU0089  HISTORY     - 1976     MONUMENTED       NGS
 AU0089  HISTORY     - 1985     GOOD             LADTD
 AU0089
 AU0089                          STATION DESCRIPTION
 AU0089
 AU0089'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 AU0089'9.0 MI SOUTH FROM BELLE RIVER.
 AU0089'9.0 MILES SOUTH ALONG STATE HIGHWAY 70 FROM THE BELLE RIVER BRIDGE,
 AU0089'109 FT WEST OF THE CENTER LINE OF THE HIGHWAY, 78 FT EAST OF THE EAST
 AU0089'LEVEE RETAINING WALL, 152 FT NORTH NORTHEAST OF STATION NUMBER
 AU0089'2016+75 ON RETAINING WALL, 67 FT WEST OF THE WEST END OF A 24-INCH
 AU0089'CONCRETE PIPE CULVERT RUNNING UNDER HIGHWAY.  THE DISK IS 0.5 FT BELOW
 AU0089'THE LEVEL OF THE GROUND, ACCESS TO WHICH IS HAD THROUGH A 4-INCH
 AU0089'PLASTIC SCREW CAP FLUSH WITH THE GROUND.
 AU0089
 AU0089                          STATION RECOVERY (1985)
 AU0089
 AU0089'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 AU0089'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BH1442 ***********************************************************************
 BH1442  DESIGNATION -  Z 297
 BH1442  PID         -  BH1442
 BH1442  STATE/COUNTY-  LA/ORLEANS
 BH1442  COUNTRY     -  US
 BH1442  USGS QUAD   -  LITTLE WOODS (2018)
 BH1442
 BH1442                         *CURRENT SURVEY CONTROL
 BH1442  ______________________________________________________________________
 BH1442* NAD 83(1986) POSITION- 30 00 33.     (N) 089 56 20.     (W)   SCALED
 BH1442* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BH1442  **This station is located in a suspected subsidence area (see below).
 BH1442  ______________________________________________________________________
 BH1442  GEOID HEIGHT    -        -26.125 (meters)                     GEOID18
 BH1442
 BH1442.The horizontal coordinates were scaled from a map and have
 BH1442.an estimated accuracy of +/- 6 seconds.
 BH1442
 BH1442.** This station is in an area of known vertical motion.  Due to the
 BH1442.** variability of land subsidence, uplift, and crustal motion, NGS has,
 BH1442.** determined the orthometric heights for marks in these suspect
 BH1442.** subsidence areas should be considered valid only at the epoch date
 BH1442.** associated with the orthometric height.  These heights must always
 BH1442.** be validated when used as control.  All previously superseded
 BH1442.** orthometric heights are now considered suspect and are available
 BH1442.** in the superseded section.  NGS does not recommend using suspect
 BH1442.** or superseded heights as control.
 BH1442
 BH1442.Significant digits in the geoid height do not necessarily reflect accuracy.
 BH1442.GEOID18 height accuracy estimate available here.
 BH1442
 BH1442.Click photographs - Photos may exist for this station.
 BH1442
 BH1442;                    North         East    Units  Estimated Accuracy
 BH1442;SPC LA S     -   168,100.    1,134,520.      MT  (+/- 180 meters Scaled)
 BH1442
 BH1442_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU165234(NAD 83)
 BH1442
 BH1442                          SUPERSEDED SURVEY CONTROL
 BH1442
 BH1442.No superseded survey control is available for this station.
 BH1442
 BH1442_MARKER: DB = BENCH MARK DISK
 BH1442_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 BH1442_STAMPING: Z 297 1977
 BH1442_MARK LOGO: NGS
 BH1442_PROJECTION: FLUSH
 BH1442_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BH1442_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BH1442_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BH1442+SATELLITE: SATELLITE OBSERVATIONS - January 19, 1995
 BH1442_ROD/PIPE-DEPTH: 21.0 meters
 BH1442
 BH1442  HISTORY     - Date     Condition        Report By
 BH1442  HISTORY     - 1977     MONUMENTED       NGS
 BH1442  HISTORY     - 1984     GOOD             NGS
 BH1442  HISTORY     - 1985     GOOD             NGS
 BH1442  HISTORY     - 19901024 GOOD             NGS
 BH1442  HISTORY     - 19950119 GOOD             NGS
 BH1442
 BH1442                          STATION DESCRIPTION
 BH1442
 BH1442'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BH1442'4.8 MI EAST FROM NEW ORLEANS.
 BH1442'1.85 MILES EAST ALONG U.S. HIGHWAY 90 FROM THE INTERSTATE HIGHWAY
 BH1442'10 OVERPASS AT NEW ORLEANS, THENCE 2.75 MILE SOUTHEAST ALONG
 BH1442'GENTILLY ROAD, THENCE 0.2 MILE SOUTH ALONG PARIS ROAD, 60.5 FT.
 BH1442'SOUTHEAST OF THE SOUTHEAST CORNER OF THE CONCRETE FOUNDATION FOR
 BH1442'THE SEVENTH SET OF BRIDGE PIERS NORTH OF THE NORTH LEVEE FOR THE
 BH1442'INTRACOASTAL WATERWAYS, 107.5 FT. EAST OF THE CENTER LINE OF THE
 BH1442'ROAD, 231 FT. NORTHEAST OF BENCH MARK 236 LOUISIANA GEODETIC
 BH1442'SURVEY, 37.5 FT. SOUTHWEST OF THE NORTHWEST CORNER OF A STEEL
 BH1442'WIRE MESH FENCE AROUND A POWER SUB STATION, 9 FT. WEST OF A
 BH1442'NORTH-SOUTH FENCE LINE, 1.5 FT. NORTH OF A POWER LINE POLE WITH A
 BH1442'BRACE POLE, NUMBER 24504, NOTE BENCH MARK 236 DESCRIBED IN
 BH1442'QUAD 300893, LINE 102 NOTE THIS BENCH MARK IS A TEST MARK
 BH1442'(BERNSTEN) MADE OF ALUMINUM ALLOY (BOTH THE RODS AND DISK), A SMALL
 BH1442'AMOUNT OF MAGNETIC MATERIAL IS CAST INSIDE THE DISK.  ACCESS TO
 BH1442'DISK IS HAD THROUGH A 4-INCH PLASTIC SCREW CAP FLUSH WITH THE GROUND.
 BH1442'A ALUMINUM ALLOY DISK ON TOP OF A ALUMINUM ROD DRIVEN TO A DEPTH
 BH1442'OF 69 FT.
 BH1442
 BH1442                          STATION RECOVERY (1984)
 BH1442
 BH1442'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 BH1442'RECOVERED IN GOOD CONDITION.
 BH1442
 BH1442                          STATION RECOVERY (1985)
 BH1442
 BH1442'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 BH1442'RECOVERED IN GOOD CONDITION, THE 1977 DESCRIPTION IS ADEQUATE EXCEPT
 BH1442'POWER LINE POLE IS NOW NUMBERED 62A INSTEAD OF 24504 AND HAS ONE GUY
 BH1442'WIRE.
 BH1442
 BH1442                          STATION RECOVERY (1990)
 BH1442
 BH1442'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 BH1442'3.0 KM (1.9 MI) EASTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR
 BH1442'HIGHWAY) FROM THE JUNCTION OF INTERSTATE HIGHWAY 10 IN NEW ORLEANS,
 BH1442'THENCE 4.4 KM (2.7 MI) EASTERLY ALONG GENTILLY ROAD, THENCE 0.3 KM
 BH1442'(0.2 MI) SOUTH ALONG PARIS ROAD, 32.8 M (107.6 FT) EAST OF THE ROAD
 BH1442'CENTERLINE, 18.4 M (60.4 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF THE
 BH1442'CONCRETE FOUNDATION FOR THE SEVENTH PIER NORTH OF THE NORTH LEVEE FOR
 BH1442'THE INTRACOASTAL WATERWAYS BRIDGE, 11.4 M (37.4 FT) SOUTH-SOUTHWEST
 BH1442'OF THE NORTHWEST CORNER OF A STEEL WIRE MESH FENCE AROUND A POWER SUB
 BH1442'STATION, 2.7 M (8.9 FT) WEST OF A NORTH-SOUTH FENCE LINE, AND 0.5 M
 BH1442'(1.6 FT) NORTH OF UTILITY POLE NUMBER 62 A WITH A BRACE POLE, AND
 BH1442'LEVEL WITH THE HIGHWAY.  NOTE--THE DISK IS ENCASED IN A 4-INCH
 BH1442'PLASTIC PIPE WITH A SCREW CAP THAT IS FLUSH WITH THE GROUND SURFACE.
 BH1442'A SMALL AMOUNT OF MAGNETIC MATERIAL IS CAST INSIDE THE DISK.
 BH1442
 BH1442                          STATION RECOVERY (1995)
 BH1442
 BH1442'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 BH1442'4.3 KM (2.65 MI) WESTERLY ALONG U.S. HIGHWAY 90 (CHEF MENTEUR HIGHWAY)
 BH1442'FROM THE JUNCTION OF INTERSTATE HIGHWAY 610 IN NEW ORLEANS, THENCE 4.5
 BH1442'KM (2.80 MI) EASTERLY ALONG GENTILLY ROAD, THENCE 0.3 KM (0.20 MI)
 BH1442'SOUTHERLY ALONG PARIS ROAD, 32.8 M (107.6 FT) EAST OF THE ROAD CENTER,
 BH1442'18.4 M (60.4 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF A PILE CAP FOR
 BH1442'THE 9TH PIER SOUTH OF GENTILLY ROAD OF THE STATE HIGHWAY 47 BRIDGE
 BH1442'SPANNING THE INTRACOASTAL WATERWAY, 11.4 M (37.4 FT) SOUTH-SOUTHWEST
 BH1442'OF THE NORTHWEST CORNER OF A CHAIN-LINK FENCE ENCLOSING A POWER PLANT,
 BH1442'2.7 M (8.9 FT) WEST OF THE FENCE, 0.2 M (0.7 FT) NORTH OF UTILITY POLE
 BH1442'NUMBER 24504, AND 0.1 M (0.3 FT) BELOW THE LEVEL OF THE ROAD.
 BH1442'NOTE--THE DISK IS ENCASED IN A 4-INCH PVC PIPE AND IS RECESSED 0.1 M
 BH1442'(0.3 FT) BELOW THE GROUND SURFACE. A SMALL AMOUNT OF MAGNETIC MATERIAL
 BH1442'IS CAST INSIDE THE DISK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0772 ***********************************************************************
 BK0772  DESIGNATION -  Z 30
 BK0772  PID         -  BK0772
 BK0772  STATE/COUNTY-  LA/JEFFERSON DAVIS
 BK0772  COUNTRY     -  US
 BK0772  USGS QUAD   -  KINDER (2018)
 BK0772
 BK0772                         *CURRENT SURVEY CONTROL
 BK0772  ______________________________________________________________________
 BK0772* NAD 83(1986) POSITION- 30 28 56.     (N) 092 45 26.     (W)   SCALED
 BK0772* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0772  **This station is located in a suspected subsidence area (see below).
 BK0772  ______________________________________________________________________
 BK0772  GEOID HEIGHT    -        -27.216 (meters)                     GEOID18
 BK0772
 BK0772.The horizontal coordinates were scaled from a map and have
 BK0772.an estimated accuracy of +/- 6 seconds.
 BK0772
 BK0772.** This station is in an area of known vertical motion. If an
 BK0772.** orthometric height was ever established but is not available 
 BK0772.** in the current survey control section, the orthometric height
 BK0772.** is considered suspect.  Suspect heights are available in the
 BK0772.** superseded section only if requested.
 BK0772
 BK0772.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0772.GEOID18 height accuracy estimate available here.
 BK0772
 BK0772.Click photographs - Photos may exist for this station.
 BK0772
 BK0772;                    North         East    Units  Estimated Accuracy
 BK0772;SPC LA S     -   220,570.      863,290.      MT  (+/- 180 meters Scaled)
 BK0772
 BK0772_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP233722(NAD 83)
 BK0772
 BK0772                          SUPERSEDED SURVEY CONTROL
 BK0772
 BK0772.No superseded survey control is available for this station.
 BK0772
 BK0772_MARKER: DB = BENCH MARK DISK
 BK0772_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0772_STAMPING: Z 30 1935
 BK0772_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0772+STABILITY: SURFACE MOTION
 BK0772
 BK0772  HISTORY     - Date     Condition        Report By
 BK0772  HISTORY     - 1935     MONUMENTED       CGS
 BK0772  HISTORY     - 1982     MARK NOT FOUND   USGS
 BK0772  HISTORY     - 19981016 MARK NOT FOUND   USPSQD
 BK0772  HISTORY     - 20031105 MARK NOT FOUND   USPSQD
 BK0772
 BK0772                          STATION DESCRIPTION
 BK0772
 BK0772'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK0772'3.0 MI W FROM ELTON.
 BK0772'3.0 MILES WEST ALONG THE MISSOURI PACIFIC RAILROAD FROM THE STATION AT
 BK0772'ELTON, JEFFERSON DAVIS PARISH, 160 YARDS WEST OF MILEPOST 550, AT A
 BK0772'ROAD CROSSING, 39 FEET NORTH OF THE CENTERLINE OF THE TRACK, 29 FEET
 BK0772'EAST OF THE CENTERLINE OF THE ROAD, AND NEAR A FENCE CORNER.  A
 BK0772'STANDARD DISK, STAMPED Z 30 1935 AND SET IN THE TOP OF A CONCRETE
 BK0772'POST.
 BK0772
 BK0772                          STATION RECOVERY (1982)
 BK0772
 BK0772'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 BK0772'MARK NOT FOUND.
 BK0772
 BK0772                          STATION RECOVERY (1998)
 BK0772
 BK0772'RECOVERY NOTE BY US POWER SQUADRON 1998
 BK0772'MARK NOT FOUND.
 BK0772
 BK0772                          STATION RECOVERY (2003)
 BK0772
 BK0772'RECOVERY NOTE BY US POWER SQUADRON 2003 (DH)
 BK0772'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0335 ***********************************************************************
 AU0335  DESIGNATION -  Z 300
 AU0335  PID         -  AU0335
 AU0335  STATE/COUNTY-  LA/ST CHARLES
 AU0335  COUNTRY     -  US
 AU0335  USGS QUAD   -  LULING (2018)
 AU0335
 AU0335                         *CURRENT SURVEY CONTROL
 AU0335  ______________________________________________________________________
 AU0335* NAD 83(1986) POSITION- 29 55 13.     (N) 090 20 34.     (W)   SCALED
 AU0335* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0335  **This station is located in a suspected subsidence area (see below).
 AU0335  ______________________________________________________________________
 AU0335  GEOID HEIGHT    -        -25.887 (meters)                     GEOID18
 AU0335
 AU0335.The horizontal coordinates were scaled from a map and have
 AU0335.an estimated accuracy of +/- 6 seconds.
 AU0335
 AU0335.** This station is in an area of known vertical motion.  Due to the
 AU0335.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0335.** determined the orthometric heights for marks in these suspect
 AU0335.** subsidence areas should be considered valid only at the epoch date
 AU0335.** associated with the orthometric height.  These heights must always
 AU0335.** be validated when used as control.  All previously superseded
 AU0335.** orthometric heights are now considered suspect and are available
 AU0335.** in the superseded section.  NGS does not recommend using suspect
 AU0335.** or superseded heights as control.
 AU0335
 AU0335.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0335.GEOID18 height accuracy estimate available here.
 AU0335
 AU0335.Click photographs - Photos may exist for this station.
 AU0335
 AU0335;                    North         East    Units  Estimated Accuracy
 AU0335;SPC LA S     -   157,840.    1,095,640.      MT  (+/- 180 meters Scaled)
 AU0335
 AU0335_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP565129(NAD 83)
 AU0335
 AU0335                          SUPERSEDED SURVEY CONTROL
 AU0335
 AU0335.No superseded survey control is available for this station.
 AU0335
 AU0335_MARKER: DV = VERTICAL CONTROL DISK
 AU0335_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AU0335_STAMPING: Z 300 1977
 AU0335_MARK LOGO: NGS
 AU0335_PROJECTION: RECESSED 10 CENTIMETERS
 AU0335_MAGNETIC: I = MARKER IS A STEEL ROD
 AU0335_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU0335_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0335+SATELLITE: SATELLITE OBSERVATIONS - November 22, 1994
 AU0335_ROD/PIPE-DEPTH: 30.5 meters
 AU0335
 AU0335  HISTORY     - Date     Condition        Report By
 AU0335  HISTORY     - 1977     MONUMENTED       NGS
 AU0335  HISTORY     - 19941122 GOOD             NGS
 AU0335
 AU0335                          STATION DESCRIPTION
 AU0335
 AU0335'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 AU0335'2.0 MILES SE FROM LULING.
 AU0335'1.45 MILES EAST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF STATE
 AU0335'HIGHWAY 52 AT LULING, THENCE 0.6 MILE SOUTH ALONG STATE HIGHWAY 3060,
 AU0335'(BARTON AVENUE), 0.45 MILE NORTH ALONG BARTON AVENUE FROM BENCH MARK
 AU0335'E 299, AT THE CHURCH OF CHRIST, 29 FT. EAST OF THE CENTER LINE OF THE
 AU0335'AVENUE, 81 FT. SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF THE CHURCH,
 AU0335'8 FT. EAST OF A POWER LINE POLE WITH TWO TRANSFORMERS NUMBER 140 B,
 AU0335'2 FT. NORTHEAST OF A STEEL CORNER POST FOR A STEEL MESH FENCE, 1 FT.
 AU0335'NORTH OF THE FENCE, THE DISK IS HAD THROUGH A 4-INCH PLASTIC SCREW
 AU0335'CAP FLUSH WITH THE GROUND.
 AU0335
 AU0335                          STATION RECOVERY (1994)
 AU0335
 AU0335'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU0335'4.5 KM (2.80 MI) EASTERLY ALONG U.S. HIGHWAY 90 FROM THE JUNCTION OF
 AU0335'STATE HIGHWAY 52 IN BOUTTE, THENCE 0.7 KM (0.45 MI) NORTHERLY ALONG
 AU0335'STATE HIGHWAY 3060 (BARTON AVENUE), 24.7 M (81.0 FT) SOUTHWEST OF THE
 AU0335'SOUTHWEST CORNER OF THE CHURCH OF CHRIST, 8.5 M (27.9 FT) EAST OF THE
 AU0335'HIGHWAY CENTERLINE, 2.2 M (7.2 FT) EAST OF UTILITY POLE NUMBER 140 B
 AU0335'WITH 2 TRANSFORMERS, 0.5 M (1.6 FT) NORTHEAST OF A CHAIN-LINK FENCE
 AU0335'CORNER, 0.3 M (1.0 FT) NORTH OF THE FENCE, AND 0.3 M (1.0 FT) ABOVE
 AU0335'THE LEVEL OF THE HIGHWAY.  NOTE--THE DISK IS ENCASED IN A 4-INCH PVC
 AU0335'PIPE WITH A SCREW CAP AND IS RECESSED 0.2 M (0.7 FT) BELOW THE GROUND
 AU0335'SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2300 ***********************************************************************
 BX2300  DESIGNATION -  Z 301
 BX2300  PID         -  BX2300
 BX2300  STATE/COUNTY-  LA/NATCHITOCHES
 BX2300  COUNTRY     -  US
 BX2300  USGS QUAD   -  ALOHA (2018)
 BX2300
 BX2300                         *CURRENT SURVEY CONTROL
 BX2300  ______________________________________________________________________
 BX2300* NAD 83(1986) POSITION- 31 33 58.     (N) 092 46 46.     (W)   SCALED
 BX2300* NAVD 88 ORTHO HEIGHT -    29.487 (meters)       96.74  (feet) ADJUSTED
 BX2300  ______________________________________________________________________
 BX2300  GEOID HEIGHT    -        -25.975 (meters)                     GEOID18
 BX2300  DYNAMIC HEIGHT  -         29.452 (meters)       96.63  (feet) COMP
 BX2300  MODELED GRAVITY -    979,446.4   (mgal)                       NAVD 88
 BX2300
 BX2300  VERT ORDER      -  FIRST     CLASS I
 BX2300
 BX2300.The horizontal coordinates were scaled from a map and have
 BX2300.an estimated accuracy of +/- 6 seconds.
 BX2300
 BX2300.The orthometric height was determined by differential leveling and
 BX2300.adjusted by the NATIONAL GEODETIC SURVEY
 BX2300.in February 1994.
 BX2300
 BX2300.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2300.GEOID18 height accuracy estimate available here.
 BX2300
 BX2300.Click photographs - Photos may exist for this station.
 BX2300
 BX2300.The dynamic height is computed by dividing the NAVD 88
 BX2300.geopotential number by the normal gravity value computed on the
 BX2300.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2300.degrees latitude (g = 980.6199 gals.).
 BX2300
 BX2300.The modeled gravity was interpolated from observed gravity values.
 BX2300
 BX2300;                    North         East    Units  Estimated Accuracy
 BX2300;SPC LA N     -   118,240.      973,470.      MT  (+/- 180 meters Scaled)
 BX2300
 BX2300_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ209923(NAD 83)
 BX2300
 BX2300                          SUPERSEDED SURVEY CONTROL
 BX2300
 BX2300  NAVD 88 (06/15/91)   29.486  (m)           96.74   (f) SUPERSEDED  1 1
 BX2300  NGVD 29 (11/26/84)   29.501  (m)           96.79   (f) ADJUSTED    1 1
 BX2300
 BX2300.Superseded values are not recommended for survey control.
 BX2300
 BX2300.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2300.See file dsdata.pdf to determine how the superseded data were derived.
 BX2300
 BX2300_MARKER: DV = VERTICAL CONTROL DISK
 BX2300_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2300+WITH SETTING: INTO GROUND
 BX2300_STAMPING: Z 301 1977
 BX2300_MARK LOGO: NGS
 BX2300_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2300_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2300
 BX2300  HISTORY     - Date     Condition        Report By
 BX2300  HISTORY     - 1977     MONUMENTED       NGS
 BX2300
 BX2300                          STATION DESCRIPTION
 BX2300
 BX2300'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2300'12.8 MI NE FROM CLOUTIERVILLE.
 BX2300'7.85 MILES NORTHEAST ALONG STATE HIGHWAYS 495 AND 491 FROM THE
 BX2300'JUNCTION OF STATE HIGHWAY 1 AT CLOUTIERVILLE, THENCE 4.95 MILES
 BX2300'SOUTHEAST ALONG THE LEVEE, 65 FEET SOUTH OF THE CENTER OF LEVEE,
 BX2300'50 FEET SOUTH OF MILEPOST NO. 33 AND 2 FEET NORTHEAST OF A FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2249 ***********************************************************************
 BX2249  DESIGNATION -  Z 302
 BX2249  PID         -  BX2249
 BX2249  STATE/COUNTY-  LA/RAPIDES
 BX2249  COUNTRY     -  US
 BX2249  USGS QUAD   -  CHENEYVILLE (2018)
 BX2249
 BX2249                         *CURRENT SURVEY CONTROL
 BX2249  ______________________________________________________________________
 BX2249* NAD 83(1986) POSITION- 31 07 01.     (N) 092 15 17.     (W)   SCALED
 BX2249* NAVD 88 ORTHO HEIGHT -    18.250 (meters)       59.88  (feet) ADJUSTED
 BX2249  ______________________________________________________________________
 BX2249  GEOID HEIGHT    -        -26.796 (meters)                     GEOID18
 BX2249  DYNAMIC HEIGHT  -         18.227 (meters)       59.80  (feet) COMP
 BX2249  MODELED GRAVITY -    979,389.9   (mgal)                       NAVD 88
 BX2249
 BX2249  VERT ORDER      -  FIRST     CLASS I
 BX2249
 BX2249.The horizontal coordinates were scaled from a map and have
 BX2249.an estimated accuracy of +/- 6 seconds.
 BX2249
 BX2249.The orthometric height was determined by differential leveling and
 BX2249.adjusted by the NATIONAL GEODETIC SURVEY
 BX2249.in February 1994.
 BX2249
 BX2249.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2249.GEOID18 height accuracy estimate available here.
 BX2249
 BX2249.Click photographs - Photos may exist for this station.
 BX2249
 BX2249.The dynamic height is computed by dividing the NAVD 88
 BX2249.geopotential number by the normal gravity value computed on the
 BX2249.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2249.degrees latitude (g = 980.6199 gals.).
 BX2249
 BX2249.The modeled gravity was interpolated from observed gravity values.
 BX2249
 BX2249;                    North         East    Units  Estimated Accuracy
 BX2249;SPC LA N     -    68,430.    1,023,400.      MT  (+/- 180 meters Scaled)
 BX2249
 BX2249_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ710428(NAD 83)
 BX2249
 BX2249                          SUPERSEDED SURVEY CONTROL
 BX2249
 BX2249  NAVD 88 (06/15/91)   18.254  (m)           59.89   (f) SUPERSEDED  1 1
 BX2249  NGVD 29 (11/26/84)   18.224  (m)           59.79   (f) ADJUSTED    1 1
 BX2249
 BX2249.Superseded values are not recommended for survey control.
 BX2249
 BX2249.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2249.See file dsdata.pdf to determine how the superseded data were derived.
 BX2249
 BX2249_MARKER: DV = VERTICAL CONTROL DISK
 BX2249_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 BX2249_SP_SET: CULVERT HEADWALL
 BX2249_STAMPING: Z 302 1977
 BX2249_MARK LOGO: NGS
 BX2249_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2249+STABILITY: SURFACE MOTION
 BX2249
 BX2249  HISTORY     - Date     Condition        Report By
 BX2249  HISTORY     - 1977     MONUMENTED       NGS
 BX2249  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX2249
 BX2249                          STATION DESCRIPTION
 BX2249
 BX2249'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2249'0.9 MI NW FROM ECHO.
 BX2249'0.9 MILE NORTHWEST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE
 BX2249'AT ECHO, IN THE TOP OF THE WEST END OF THE SOUTH CONCRETE
 BX2249'HEADWALL OF A CULVERT UNDER THE HIGHWAY, 20 FEET SOUTH OF THE
 BX2249'CENTERLINE, AND AT THE EAST END OF THE CULVERT
 BX2249
 BX2249                          STATION RECOVERY (1999)
 BX2249
 BX2249'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX2249'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2308 ***********************************************************************
 BX2308  DESIGNATION -  Z 303
 BX2308  PID         -  BX2308
 BX2308  STATE/COUNTY-  LA/NATCHITOCHES
 BX2308  COUNTRY     -  US
 BX2308  USGS QUAD   -  CLOUTIERVILLE (2018)
 BX2308
 BX2308                         *CURRENT SURVEY CONTROL
 BX2308  ______________________________________________________________________
 BX2308* NAD 83(1986) POSITION- 31 36 51.     (N) 092 52 35.     (W)   SCALED
 BX2308* NAVD 88 ORTHO HEIGHT -    29.560 (meters)       96.98  (feet) ADJUSTED
 BX2308  ______________________________________________________________________
 BX2308  GEOID HEIGHT    -        -26.007 (meters)                     GEOID18
 BX2308  DYNAMIC HEIGHT  -         29.525 (meters)       96.87  (feet) COMP
 BX2308  MODELED GRAVITY -    979,447.8   (mgal)                       NAVD 88
 BX2308
 BX2308  VERT ORDER      -  FIRST     CLASS I
 BX2308
 BX2308.The horizontal coordinates were scaled from a map and have
 BX2308.an estimated accuracy of +/- 6 seconds.
 BX2308
 BX2308.The orthometric height was determined by differential leveling and
 BX2308.adjusted by the NATIONAL GEODETIC SURVEY
 BX2308.in February 1994.
 BX2308
 BX2308.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2308.GEOID18 height accuracy estimate available here.
 BX2308
 BX2308.Click photographs - Photos may exist for this station.
 BX2308
 BX2308.The dynamic height is computed by dividing the NAVD 88
 BX2308.geopotential number by the normal gravity value computed on the
 BX2308.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2308.degrees latitude (g = 980.6199 gals.).
 BX2308
 BX2308.The modeled gravity was interpolated from observed gravity values.
 BX2308
 BX2308;                    North         East    Units  Estimated Accuracy
 BX2308;SPC LA N     -   123,600.      964,290.      MT  (+/- 180 meters Scaled)
 BX2308
 BX2308_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ117976(NAD 83)
 BX2308
 BX2308                          SUPERSEDED SURVEY CONTROL
 BX2308
 BX2308  NAVD 88 (06/15/91)   29.559  (m)           96.98   (f) SUPERSEDED  1 1
 BX2308  NGVD 29 (11/26/84)   29.581  (m)           97.05   (f) ADJUSTED    1 1
 BX2308
 BX2308.Superseded values are not recommended for survey control.
 BX2308
 BX2308.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2308.See file dsdata.pdf to determine how the superseded data were derived.
 BX2308
 BX2308_MARKER: DV = VERTICAL CONTROL DISK
 BX2308_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2308+WITH SETTING: INTO GROUND
 BX2308_STAMPING: Z 303 1977
 BX2308_MARK LOGO: NGS
 BX2308_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2308_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2308
 BX2308  HISTORY     - Date     Condition        Report By
 BX2308  HISTORY     - 1977     MONUMENTED       NGS
 BX2308  HISTORY     - 1981     MARK NOT FOUND   USGS
 BX2308  HISTORY     - 20010922 MARK NOT FOUND   USPSQD
 BX2308
 BX2308                          STATION DESCRIPTION
 BX2308
 BX2308'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2308'10.2 MI NW FROM CLOUTIERVILLE.
 BX2308'7.8 MILES NORTHEAST ALONG STATE HIGHWAYS 495 AND 491 FROM THE
 BX2308'JUNCTION OF STATE HIGHWAY 1 AT CLOUTIERVILLE, THENCE 2.4 MILES
 BX2308'NORTHWEST ALONG THE LEVEE, 95 FEET SOUTHWEST OF THE CENTER OF
 BX2308'THE LEVEE, 38 FEET NORTHEAST OF A FENCE, AND 8 FEET NORTHWEST
 BX2308'OF A POWER POLE.
 BX2308
 BX2308                          STATION RECOVERY (1981)
 BX2308
 BX2308'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1981
 BX2308'MARK NOT FOUND.
 BX2308
 BX2308                          STATION RECOVERY (2001)
 BX2308
 BX2308'RECOVERY NOTE BY US POWER SQUADRON 2001 (GCM)
 BX2308'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2345 ***********************************************************************
 BX2345  DESIGNATION -  Z 304
 BX2345  PID         -  BX2345
 BX2345  STATE/COUNTY-  LA/NATCHITOCHES
 BX2345  COUNTRY     -  US
 BX2345  USGS QUAD   -  POWHATAN (2018)
 BX2345
 BX2345                         *CURRENT SURVEY CONTROL
 BX2345  ______________________________________________________________________
 BX2345* NAD 83(1986) POSITION- 31 51 41.     (N) 093 08 08.     (W)   SCALED
 BX2345* NAVD 88 ORTHO HEIGHT -    36.552 (meters)      119.92  (feet) ADJUSTED
 BX2345  ______________________________________________________________________
 BX2345  GEOID HEIGHT    -        -25.989 (meters)                     GEOID18
 BX2345  DYNAMIC HEIGHT  -         36.509 (meters)      119.78  (feet) COMP
 BX2345  MODELED GRAVITY -    979,465.6   (mgal)                       NAVD 88
 BX2345
 BX2345  VERT ORDER      -  FIRST     CLASS I
 BX2345
 BX2345.The horizontal coordinates were scaled from a map and have
 BX2345.an estimated accuracy of +/- 6 seconds.
 BX2345
 BX2345.The orthometric height was determined by differential leveling and
 BX2345.adjusted by the NATIONAL GEODETIC SURVEY
 BX2345.in February 1994.
 BX2345
 BX2345.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2345.GEOID18 height accuracy estimate available here.
 BX2345
 BX2345.Click photographs - Photos may exist for this station.
 BX2345
 BX2345.The dynamic height is computed by dividing the NAVD 88
 BX2345.geopotential number by the normal gravity value computed on the
 BX2345.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BX2345.degrees latitude (g = 980.6199 gals.).
 BX2345
 BX2345.The modeled gravity was interpolated from observed gravity values.
 BX2345
 BX2345;                    North         East    Units  Estimated Accuracy
 BX2345;SPC LA N     -   151,120.      939,860.      MT  (+/- 180 meters Scaled)
 BX2345
 BX2345_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR871250(NAD 83)
 BX2345
 BX2345                          SUPERSEDED SURVEY CONTROL
 BX2345
 BX2345  NAVD 88 (06/15/91)   36.551  (m)          119.92   (f) SUPERSEDED  1 1
 BX2345  NGVD 29 (11/26/84)   36.601  (m)          120.08   (f) ADJUSTED    1 1
 BX2345
 BX2345.Superseded values are not recommended for survey control.
 BX2345
 BX2345.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2345.See file dsdata.pdf to determine how the superseded data were derived.
 BX2345
 BX2345_MARKER: DV = VERTICAL CONTROL DISK
 BX2345_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 BX2345+WITH SETTING: INTO GROUND
 BX2345_STAMPING: Z 304 1977
 BX2345_MARK LOGO: NGS
 BX2345_MAGNETIC: I = MARKER IS A STEEL ROD
 BX2345_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BX2345
 BX2345  HISTORY     - Date     Condition        Report By
 BX2345  HISTORY     - 1977     MONUMENTED       NGS
 BX2345
 BX2345                          STATION DESCRIPTION
 BX2345
 BX2345'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 BX2345'5.0 MI SE FROM POWHATAN.
 BX2345'4.0 MILES SOUTHEAST ALONG THE TEXAS AND PACIFIC RAILROAD FROM THE
 BX2345'JUNCTION OF STATE HIGHWAY 485 AT POWHATAN, THENCE 1.0 MILE NORTH-
 BX2345'NORTHEAST ALONG A GRAVEL ROAD, 24 FEET NORTH-NORTHEAST OF A
 BX2345'UNDERGROUND CABLE WARNING SIGN, 81 FEET SOUTH OF A POWERLINE POLE
 BX2345'WITH 4 SLACK GUY WIRES, 22 FEET EAST SOU-THEAST OF THE CENTERLINE
 BX2345'OF THE ROAD, 6 FEET NORTH OF A JUNCTION FENCE POST, AND 5 FEET
 BX2345'NORTHWEST OF A BARBED WIRE FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2116 ***********************************************************************
 CQ2116  DESIGNATION -  Z 305
 CQ2116  PID         -  CQ2116
 CQ2116  STATE/COUNTY-  LA/CADDO
 CQ2116  COUNTRY     -  US
 CQ2116  USGS QUAD   -  SHREVEPORT EAST (2018)
 CQ2116
 CQ2116                         *CURRENT SURVEY CONTROL
 CQ2116  ______________________________________________________________________
 CQ2116* NAD 83(1986) POSITION- 32 29 07.8    (N) 093 42 29.6    (W)   HD_HELD2
 CQ2116* NAVD 88 ORTHO HEIGHT -    49.791 (meters)      163.36  (feet) ADJUSTED
 CQ2116  ______________________________________________________________________
 CQ2116  GEOID HEIGHT    -        -26.046 (meters)                     GEOID18
 CQ2116  DYNAMIC HEIGHT  -         49.735 (meters)      163.17  (feet) COMP
 CQ2116  MODELED GRAVITY -    979,513.5   (mgal)                       NAVD 88
 CQ2116
 CQ2116  VERT ORDER      -  FIRST     CLASS I
 CQ2116
 CQ2116.The horizontal coordinates were established by autonomous hand held GPS
 CQ2116.observations and have an estimated accuracy of +/- 10 meters.
 CQ2116
 CQ2116.The orthometric height was determined by differential leveling and
 CQ2116.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2116.in June 1991.
 CQ2116
 CQ2116.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2116.GEOID18 height accuracy estimate available here.
 CQ2116
 CQ2116.Click photographs - Photos may exist for this station.
 CQ2116
 CQ2116.The dynamic height is computed by dividing the NAVD 88
 CQ2116.geopotential number by the normal gravity value computed on the
 CQ2116.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2116.degrees latitude (g = 980.6199 gals.).
 CQ2116
 CQ2116.The modeled gravity was interpolated from observed gravity values.
 CQ2116
 CQ2116;                    North         East    Units  Estimated Accuracy
 CQ2116;SPC LA N     -   220,779.      886,443.      MT  (+/- 10 meters HH2 GPS)
 CQ2116
 CQ2116_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR3345894472(NAD 83)
 CQ2116
 CQ2116                          SUPERSEDED SURVEY CONTROL
 CQ2116
 CQ2116  NGVD 29 (11/26/84)   49.857  (m)          163.57   (f) ADJUSTED    1 1
 CQ2116
 CQ2116.Superseded values are not recommended for survey control.
 CQ2116
 CQ2116.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2116.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2116
 CQ2116_MARKER: DV = VERTICAL CONTROL DISK
 CQ2116_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CQ2116_SP_SET: CULVERT HEADWALL
 CQ2116_STAMPING: Z 305 1977
 CQ2116_MARK LOGO: NGS
 CQ2116_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2116+STABILITY: SURFACE MOTION
 CQ2116_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ2116+SATELLITE: SATELLITE OBSERVATIONS - May 01, 2019
 CQ2116
 CQ2116  HISTORY     - Date     Condition        Report By
 CQ2116  HISTORY     - 1977     MONUMENTED       NGS
 CQ2116  HISTORY     - 1989     GOOD             USPSQD
 CQ2116  HISTORY     - 20120119 GOOD             NGS
 CQ2116  HISTORY     - 20190501 GOOD             NGIA
 CQ2116
 CQ2116                          STATION DESCRIPTION
 CQ2116
 CQ2116'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2116'2.6 MI NE FROM SHREVEPORT.
 CQ2116'1.6 MILES NORTH ALONG STATE HIGHWAY 1 FROM THE SOUTHFIELD STATION
 CQ2116'POST OFFICE AT SHREVEPORT, THENCE 1.0 MILE EAST ALONG STATE HIGH-
 CQ2116'WAY 3032, ACROSS SERVICE ROAD FROM THE REDEEMER LUTHERAN CHURCH,
 CQ2116'WEST OF THE CENTER OF THE WEST BOUND LANE OF HIGHWAY, 31 FEET
 CQ2116'SOUTHEAST OF THE CENTERLINE OF THE SERVICE ROAD, SET IN THE TOP
 CQ2116'OF THE NORTHWEST END OF A CONCRETE HEADWALL OF A PIPE CULVERT.
 CQ2116
 CQ2116                          STATION RECOVERY (1989)
 CQ2116
 CQ2116'RECOVERY NOTE BY US POWER SQUADRON 1989 (RWR)
 CQ2116'RECOVERED IN GOOD CONDITION.
 CQ2116
 CQ2116                          STATION RECOVERY (2012)
 CQ2116
 CQ2116'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2012 (DRD)
 CQ2116'RECOVERED IN GOOD CONDITION.
 CQ2116
 CQ2116                          STATION RECOVERY (2019)
 CQ2116
 CQ2116'RECOVERY NOTE BY NATIONAL GEOSPATIAL INTELL AGY 2019 (RDW)
 CQ2116'THE STATION IS LOCATED IN SHREVEPORT, LA, IN AN AREA KNOWN AS ANDERSON
 CQ2116'ISLAND, NORTHEAST OF THE INTERSECTION OF KNIGHT STREET AND
 CQ2116'SHREVEPORT-BARKSDALE HIGHWAY=LA 3072 IN THE GRASSY AREA NORTHWEST OF
 CQ2116'THE HIGHWAY AND SOUTHEAST OF A SERVICE ROAD.
 CQ2116'
 CQ2116'IT IS ON THE NORTHWEST END OF A 1.7 M (5.6 FT) BY 0.2 M (0.7 FT)
 CQ2116'CONCRETE SEWER CULVERT HEADWALL, 9.5 M (31.2 FT) SOUTHEAST OF THE
 CQ2116'CENTERLINE OF THE SERVICE ROAD.  GRAVITY DESIGNATION IS SHREVEPORT Z
 CQ2116'305.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2162 ***********************************************************************
 CQ2162  DESIGNATION -  Z 306
 CQ2162  PID         -  CQ2162
 CQ2162  STATE/COUNTY-  LA/CADDO
 CQ2162  COUNTRY     -  US
 CQ2162  USGS QUAD   -  GILLIAM (2018)
 CQ2162
 CQ2162                         *CURRENT SURVEY CONTROL
 CQ2162  ______________________________________________________________________
 CQ2162* NAD 83(1986) POSITION- 32 46 48.     (N) 093 49 17.     (W)   SCALED
 CQ2162* NAVD 88 ORTHO HEIGHT -    58.448 (meters)      191.76  (feet) ADJUSTED
 CQ2162  ______________________________________________________________________
 CQ2162  GEOID HEIGHT    -        -26.235 (meters)                     GEOID18
 CQ2162  DYNAMIC HEIGHT  -         58.383 (meters)      191.54  (feet) COMP
 CQ2162  MODELED GRAVITY -    979,530.0   (mgal)                       NAVD 88
 CQ2162
 CQ2162  VERT ORDER      -  FIRST     CLASS I
 CQ2162
 CQ2162.The horizontal coordinates were scaled from a map and have
 CQ2162.an estimated accuracy of +/- 6 seconds.
 CQ2162
 CQ2162.The orthometric height was determined by differential leveling and
 CQ2162.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2162.in June 1991.
 CQ2162
 CQ2162.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2162.GEOID18 height accuracy estimate available here.
 CQ2162
 CQ2162.Click photographs - Photos may exist for this station.
 CQ2162
 CQ2162.The dynamic height is computed by dividing the NAVD 88
 CQ2162.geopotential number by the normal gravity value computed on the
 CQ2162.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2162.degrees latitude (g = 980.6199 gals.).
 CQ2162
 CQ2162.The modeled gravity was interpolated from observed gravity values.
 CQ2162
 CQ2162;                    North         East    Units  Estimated Accuracy
 CQ2162;SPC LA N     -   253,560.      876,210.      MT  (+/- 180 meters Scaled)
 CQ2162
 CQ2162_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS230271(NAD 83)
 CQ2162
 CQ2162                          SUPERSEDED SURVEY CONTROL
 CQ2162
 CQ2162  NGVD 29 (11/26/84)   58.508  (m)          191.96   (f) ADJUSTED    1 1
 CQ2162
 CQ2162.Superseded values are not recommended for survey control.
 CQ2162
 CQ2162.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2162.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2162
 CQ2162_MARKER: DB = BENCH MARK DISK
 CQ2162_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2162+WITH SETTING: INTO GROUND
 CQ2162_STAMPING: Z 306 1977
 CQ2162_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2162+STABILITY: SURFACE MOTION
 CQ2162
 CQ2162  HISTORY     - Date     Condition        Report By
 CQ2162  HISTORY     - 1977     MONUMENTED       NGS
 CQ2162
 CQ2162                          STATION DESCRIPTION
 CQ2162
 CQ2162'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2162'6.7 MI NORTH FROM BELCHER.
 CQ2162'0.6 MILE NORTH ALONG STATE HIGHWAY 3049 FROM THE POST OFFICE AT
 CQ2162'BELCHER, THENCE 2.7 MILES EAST ALONG BELCHER RIVER ROAD, THENCE
 CQ2162'3.4 MILES NORTH AND WEST ALONG LEVEE, 44 FEET SOUTH OF THE CENTER
 CQ2162'OF THE LEVEE, AND 2 FEET NORTH OF A BARBED WIRE FENCE. ALSO 0.05
 CQ2162'EAST OF THE EXTENDED CENTERLINE OF A DRIVEWAY WHICH IS ACROSS A
 CQ2162'PAVED ROAD AND BETWEEN 2 ORANGE WITNESS POSTS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2142 ***********************************************************************
 CQ2142  DESIGNATION -  Z 307
 CQ2142  PID         -  CQ2142
 CQ2142  STATE/COUNTY-  LA/CADDO
 CQ2142  COUNTRY     -  US
 CQ2142  USGS QUAD   -  DIXIE (2018)
 CQ2142
 CQ2142                         *CURRENT SURVEY CONTROL
 CQ2142  ______________________________________________________________________
 CQ2142* NAD 83(1986) POSITION- 32 39 37.     (N) 093 47 31.     (W)   SCALED
 CQ2142* NAVD 88 ORTHO HEIGHT -    54.354 (meters)      178.33  (feet) ADJUSTED
 CQ2142  ______________________________________________________________________
 CQ2142  GEOID HEIGHT    -        -26.148 (meters)                     GEOID18
 CQ2142  DYNAMIC HEIGHT  -         54.294 (meters)      178.13  (feet) COMP
 CQ2142  MODELED GRAVITY -    979,523.8   (mgal)                       NAVD 88
 CQ2142
 CQ2142  VERT ORDER      -  FIRST     CLASS I
 CQ2142
 CQ2142.The horizontal coordinates were scaled from a map and have
 CQ2142.an estimated accuracy of +/- 6 seconds.
 CQ2142
 CQ2142.The orthometric height was determined by differential leveling and
 CQ2142.adjusted by the NATIONAL GEODETIC SURVEY
 CQ2142.in June 1991.
 CQ2142
 CQ2142.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2142.GEOID18 height accuracy estimate available here.
 CQ2142
 CQ2142.Click photographs - Photos may exist for this station.
 CQ2142
 CQ2142.The dynamic height is computed by dividing the NAVD 88
 CQ2142.geopotential number by the normal gravity value computed on the
 CQ2142.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ2142.degrees latitude (g = 980.6199 gals.).
 CQ2142
 CQ2142.The modeled gravity was interpolated from observed gravity values.
 CQ2142
 CQ2142;                    North         East    Units  Estimated Accuracy
 CQ2142;SPC LA N     -   240,250.      878,810.      MT  (+/- 180 meters Scaled)
 CQ2142
 CQ2142_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVS257139(NAD 83)
 CQ2142
 CQ2142                          SUPERSEDED SURVEY CONTROL
 CQ2142
 CQ2142  NGVD 29 (11/26/84)   54.408  (m)          178.50   (f) ADJUSTED    1 1
 CQ2142
 CQ2142.Superseded values are not recommended for survey control.
 CQ2142
 CQ2142.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2142.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2142
 CQ2142_MARKER: DB = BENCH MARK DISK
 CQ2142_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 CQ2142+WITH SETTING: INTO GROUND
 CQ2142_STAMPING: Z 307 1977
 CQ2142_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ2142+STABILITY: SURFACE MOTION
 CQ2142
 CQ2142  HISTORY     - Date     Condition        Report By
 CQ2142  HISTORY     - 1977     MONUMENTED       NGS
 CQ2142  HISTORY     - 1989     MARK NOT FOUND   USPSQD
 CQ2142  HISTORY     - 19991016 MARK NOT FOUND   USPSQD
 CQ2142
 CQ2142                          STATION DESCRIPTION
 CQ2142
 CQ2142'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2142'4.9 MI SE FROM DIXIE.
 CQ2142'4.0 MILES SOUTHEAST ALONG STATE HIGHWAY 3049 FROM THE POST OFFICE
 CQ2142'AT DIXIE, THENCE 0.9 MILE NORTHEAST ALONG SENTELL ROAD, 26 FEET
 CQ2142'NORTH OF THE EXTENDED CENTER LINE OF A DIRT ROAD LEADING WEST, 28
 CQ2142'FEET NORTHWEST OF THE NORTH CORNER OF A HOUSE, 31 FEET EAST OF
 CQ2142'THE CENTER LINE OF THE ROAD, AND 5 FEET SOUTH OF A POWERLINE POLE.
 CQ2142
 CQ2142                          STATION RECOVERY (1989)
 CQ2142
 CQ2142'RECOVERY NOTE BY US POWER SQUADRON 1989 (AFA)
 CQ2142'MARK NOT FOUND.
 CQ2142
 CQ2142                          STATION RECOVERY (1999)
 CQ2142
 CQ2142'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ2142'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2435 ***********************************************************************
 CQ2435  DESIGNATION -  Z 329
 CQ2435  PID         -  CQ2435
 CQ2435  STATE/COUNTY-  LA/BIENVILLE
 CQ2435  COUNTRY     -  US
 CQ2435  USGS QUAD   -  FRYEBURG (2018)
 CQ2435
 CQ2435                         *CURRENT SURVEY CONTROL
 CQ2435  ______________________________________________________________________
 CQ2435* NAD 83(1986) POSITION- 32 27 06.     (N) 093 14 16.     (W)   SCALED
 CQ2435* NAVD 88 ORTHO HEIGHT -    82.80  (+/-2cm)      271.7   (feet) VERTCON
 CQ2435  ______________________________________________________________________
 CQ2435  GEOID HEIGHT    -        -25.839 (meters)                     GEOID18
 CQ2435  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2435
 CQ2435.The horizontal coordinates were scaled from a map and have
 CQ2435.an estimated accuracy of +/- 6 seconds.
 CQ2435
 CQ2435.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2435.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2435
 CQ2435.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2435.GEOID18 height accuracy estimate available here.
 CQ2435
 CQ2435.The vertical order pertains to the NGVD 29 superseded value.
 CQ2435
 CQ2435.Click photographs - Photos may exist for this station.
 CQ2435
 CQ2435;                    North         East    Units  Estimated Accuracy
 CQ2435;SPC LA N     -   216,630.      930,630.      MT  (+/- 180 meters Scaled)
 CQ2435
 CQ2435_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR776905(NAD 83)
 CQ2435
 CQ2435                          SUPERSEDED SURVEY CONTROL
 CQ2435
 CQ2435  NGVD 29 (11/26/84)   82.868  (m)          271.88   (f) ADJUSTED    1 1
 CQ2435
 CQ2435.Superseded values are not recommended for survey control.
 CQ2435
 CQ2435.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2435.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2435
 CQ2435_MARKER: DV = VERTICAL CONTROL DISK
 CQ2435_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ2435_STAMPING: Z 329 1977
 CQ2435_MARK LOGO: NGS
 CQ2435_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2435
 CQ2435  HISTORY     - Date     Condition        Report By
 CQ2435  HISTORY     - 1977     MONUMENTED       NGS
 CQ2435
 CQ2435                          STATION DESCRIPTION
 CQ2435
 CQ2435'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2435'1.8 MI N FROM FRYEBURG.
 CQ2435'1.8 MILES NORTH ALONG STATE HIGHWAY 792 FROM THE JUNCTION WITH STATE
 CQ2435'HIGHWAY 516 AT FRYEBURG, THENCE 1.3 MILES NORTH ON PARISH ROAD  173,
 CQ2435'AT THE OUTSIDE OF A CURVE, 73 FEET EAST OF THE CENTER LINE OF THE
 CQ2435'ROAD, 28 FT SOUTHEAST OF THE CENTER LINE OF A FAINT TRACK ROAD LEADING
 CQ2435'EAST, 10 FEET SOUTH WEST OF A GUY WIRE, AND 9 FEET NORTHEAST OF A VINE
 CQ2435'COVERED POWER POLE WITH TWO GUY WIRES.
 CQ2435'A DISK ON TOP OF A COPPER-COATED STEEL ROD TO A DEPTH OF 35 FT ENCASED
 CQ2435'IN A PIPE PROJECTING +3 INCHES.
 CQ2435'ABOUT LEVEL WITH ROAD
 CQ2435'1 FOOT NORTHWEST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2465 ***********************************************************************
 CQ2465  DESIGNATION -  Z 330
 CQ2465  PID         -  CQ2465
 CQ2465  STATE/COUNTY-  LA/BIENVILLE
 CQ2465  COUNTRY     -  US
 CQ2465  USGS QUAD   -  BIENVILLE (2018)
 CQ2465
 CQ2465                         *CURRENT SURVEY CONTROL
 CQ2465  ______________________________________________________________________
 CQ2465* NAD 83(1986) POSITION- 32 15 23.     (N) 092 53 58.     (W)   SCALED
 CQ2465* NAVD 88 ORTHO HEIGHT -    58.23  (+/-2cm)      191.0   (feet) VERTCON
 CQ2465  ______________________________________________________________________
 CQ2465  GEOID HEIGHT    -        -25.640 (meters)                     GEOID18
 CQ2465  VERT ORDER      -  FIRST     CLASS I (See Below)
 CQ2465
 CQ2465.The horizontal coordinates were scaled from a map and have
 CQ2465.an estimated accuracy of +/- 6 seconds.
 CQ2465
 CQ2465.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2465.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2465
 CQ2465.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2465.GEOID18 height accuracy estimate available here.
 CQ2465
 CQ2465.The vertical order pertains to the NGVD 29 superseded value.
 CQ2465
 CQ2465.Click photographs - Photos may exist for this station.
 CQ2465
 CQ2465;                    North         East    Units  Estimated Accuracy
 CQ2465;SPC LA N     -   194,810.      962,360.      MT  (+/- 180 meters Scaled)
 CQ2465
 CQ2465_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR094688(NAD 83)
 CQ2465
 CQ2465                          SUPERSEDED SURVEY CONTROL
 CQ2465
 CQ2465  NGVD 29 (11/26/84)   58.289  (m)          191.24   (f) ADJUSTED    1 1
 CQ2465
 CQ2465.Superseded values are not recommended for survey control.
 CQ2465
 CQ2465.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2465.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2465
 CQ2465_MARKER: DB = BENCH MARK DISK
 CQ2465_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 CQ2465_STAMPING: Z 330 1977
 CQ2465_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CQ2465
 CQ2465  HISTORY     - Date     Condition        Report By
 CQ2465  HISTORY     - 1977     MONUMENTED       NGS
 CQ2465
 CQ2465                          STATION DESCRIPTION
 CQ2465
 CQ2465'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
 CQ2465'3.3 MI NW FROM FRIENDSHIP.
 CQ2465'1.8 MILES NORTH ALONG STATE HIGHWAY 155 FROM THE JUNCTION OF STATE
 CQ2465'HIGHWAY 501 AT FRIENDSHIP, THENCE 1.5 MILES SOUTHWEST ALONG A DIRT
 CQ2465'ROAD, AT THE JUNCTION OF A TRACK ROAD LEADING WEST, 21 FEET EAST OF
 CQ2465'THE CENTER OF THE DIRT ROAD, 27 FEET NORTHEAST OF THE CENTER OF THE
 CQ2465'JUNCTION, 24 FEET NORTH OF THE EXTENDED CENTER OF THE TRACK ROAD,
 CQ2465'AND 2 FEET SOUTH OF AN ORANGE WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1840 ***********************************************************************
 BW1840  DESIGNATION -  Z 336
 BW1840  PID         -  BW1840
 BW1840  STATE/COUNTY-  LA/CONCORDIA
 BW1840  COUNTRY     -  US
 BW1840  USGS QUAD   -  NATCHEZ (2018)
 BW1840
 BW1840                         *CURRENT SURVEY CONTROL
 BW1840  ______________________________________________________________________
 BW1840* NAD 83(1986) POSITION- 31 32 47.     (N) 091 28 31.     (W)   SCALED
 BW1840* NAVD 88 ORTHO HEIGHT -    18.936 (meters)       62.13  (feet) ADJUSTED
 BW1840  ______________________________________________________________________
 BW1840  GEOID HEIGHT    -        -26.285 (meters)                     GEOID18
 BW1840  DYNAMIC HEIGHT  -         18.913 (meters)       62.05  (feet) COMP
 BW1840  MODELED GRAVITY -    979,444.8   (mgal)                       NAVD 88
 BW1840
 BW1840  VERT ORDER      -  FIRST     CLASS II
 BW1840
 BW1840.The horizontal coordinates were scaled from a map and have
 BW1840.an estimated accuracy of +/- 6 seconds.
 BW1840
 BW1840.The orthometric height was determined by differential leveling and
 BW1840.adjusted by the NATIONAL GEODETIC SURVEY
 BW1840.in February 1994.
 BW1840
 BW1840.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1840.GEOID18 height accuracy estimate available here.
 BW1840
 BW1840.Click photographs - Photos may exist for this station.
 BW1840
 BW1840.The dynamic height is computed by dividing the NAVD 88
 BW1840.geopotential number by the normal gravity value computed on the
 BW1840.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BW1840.degrees latitude (g = 980.6199 gals.).
 BW1840
 BW1840.The modeled gravity was interpolated from observed gravity values.
 BW1840
 BW1840;                    North         East    Units  Estimated Accuracy
 BW1840;SPC LA N     -   116,480.    1,097,300.      MT  (+/- 180 meters Scaled)
 BW1840
 BW1840_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXQ447911(NAD 83)
 BW1840
 BW1840                          SUPERSEDED SURVEY CONTROL
 BW1840
 BW1840  NAVD 88 (06/15/91)   18.955  (m)           62.19   (f) SUPERSEDED  1 2
 BW1840  NGVD 29 (11/26/84)   18.932  (m)           62.11   (f) ADJUSTED    1 2
 BW1840
 BW1840.Superseded values are not recommended for survey control.
 BW1840
 BW1840.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1840.See file dsdata.pdf to determine how the superseded data were derived.
 BW1840
 BW1840_MARKER: DV = VERTICAL CONTROL DISK
 BW1840_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BW1840_STAMPING: Z 336 1979
 BW1840_MARK LOGO: NGS
 BW1840_PROJECTION: RECESSED 5 CENTIMETERS
 BW1840_MAGNETIC: N = NO MAGNETIC MATERIAL
 BW1840_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BW1840_ROD/PIPE-DEPTH: 10.7 meters
 BW1840
 BW1840  HISTORY     - Date     Condition        Report By
 BW1840  HISTORY     - 1979     MONUMENTED       NGS
 BW1840
 BW1840                          STATION DESCRIPTION
 BW1840
 BW1840'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 BW1840'3.3 MI SW FROM VIDALIA.
 BW1840'3.3 MILES SOUTHWEST ALONG STATE HIGHWAY 131 FROM THE JUNCTION OF US
 BW1840'HIGHWAY 65 AND 84 IN VIDALIA, TO THE MARK ON THE RIGHT, SET ON THE
 BW1840'WEST SIDE OF POWER POLE 05,100, 309 FEET SOUTHEAST OF THE
 BW1840'SOUTHEAST CORNER OF A BRICK RANCH HOUSE, 85 FEET EAST OF THE
 BW1840'CENTER OF THE CONCRETE DRIVE WAY LEADING TO THE HOUSE, 39.2 FEET
 BW1840'NORTH OF THE CENTER LINE OF HIGHWAY 131, 3 FEET WEST OF POWER POLE
 BW1840'05,100.
 BW1840'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2274 ***********************************************************************
 CP2274  DESIGNATION -  Z 337
 CP2274  PID         -  CP2274
 CP2274  STATE/COUNTY-  LA/TENSAS
 CP2274  COUNTRY     -  US
 CP2274  USGS QUAD   -  NEWELLTON (2018)
 CP2274
 CP2274                         *CURRENT SURVEY CONTROL
 CP2274  ______________________________________________________________________
 CP2274* NAD 83(1986) POSITION- 32 00 14.     (N) 091 11 12.     (W)   SCALED
 CP2274* NAVD 88 ORTHO HEIGHT -    29.624 (meters)       97.19  (feet) ADJUSTED
 CP2274  ______________________________________________________________________
 CP2274  GEOID HEIGHT    -        -26.281 (meters)                     GEOID18
 CP2274  DYNAMIC HEIGHT  -         29.589 (meters)       97.08  (feet) COMP
 CP2274  MODELED GRAVITY -    979,474.5   (mgal)                       NAVD 88
 CP2274
 CP2274  VERT ORDER      -  FIRST     CLASS II
 CP2274
 CP2274.The horizontal coordinates were scaled from a map and have
 CP2274.an estimated accuracy of +/- 6 seconds.
 CP2274
 CP2274.The orthometric height was determined by differential leveling and
 CP2274.adjusted by the NATIONAL GEODETIC SURVEY
 CP2274.in February 1994.
 CP2274
 CP2274.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2274.GEOID18 height accuracy estimate available here.
 CP2274
 CP2274.Click photographs - Photos may exist for this station.
 CP2274
 CP2274.The dynamic height is computed by dividing the NAVD 88
 CP2274.geopotential number by the normal gravity value computed on the
 CP2274.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2274.degrees latitude (g = 980.6199 gals.).
 CP2274
 CP2274.The modeled gravity was interpolated from observed gravity values.
 CP2274
 CP2274;                    North         East    Units  Estimated Accuracy
 CP2274;SPC LA N     -   167,500.    1,124,080.      MT  (+/- 180 meters Scaled)
 CP2274
 CP2274_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR712423(NAD 83)
 CP2274
 CP2274                          SUPERSEDED SURVEY CONTROL
 CP2274
 CP2274  NAVD 88 (06/15/91)   29.632  (m)           97.22   (f) SUPERSEDED  1 2
 CP2274  NGVD 29 (11/26/84)   29.641  (m)           97.25   (f) ADJUSTED    1 2
 CP2274
 CP2274.Superseded values are not recommended for survey control.
 CP2274
 CP2274.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2274.See file dsdata.pdf to determine how the superseded data were derived.
 CP2274
 CP2274_MARKER: DV = VERTICAL CONTROL DISK
 CP2274_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 CP2274_STAMPING: Z 337 1979
 CP2274_MARK LOGO: NGS
 CP2274_PROJECTION: RECESSED 5 CENTIMETERS
 CP2274_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP2274_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP2274_ROD/PIPE-DEPTH: 9.14 meters
 CP2274
 CP2274  HISTORY     - Date     Condition        Report By
 CP2274  HISTORY     - 1979     MONUMENTED       NGS
 CP2274
 CP2274                          STATION DESCRIPTION
 CP2274
 CP2274'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CP2274'7.7 MI NE FROM ST JOSEPH.
 CP2274'7.7 MILES NORTHEAST ALONG THE GRAVEL ROAD ON TOP THE LEVEE FROM
 CP2274'THE JUNCTION OF WASHINGTON STREET IN ST JOSEPH TO THE MARK ON THE
 CP2274'LEFT, SET ON THE SOUTHWEST SIDE OF LEVEE STATION MARKER 5600,
 CP2274'0.45 MILE NORTHEAST OF A CATTLE GUARD IN THE LEVEE ROAD, 15.5 FEET
 CP2274'NORTHWEST OF THE CENTER OF THE ROAD, AND 1.5 FEET SOUTHWEST OF
 CP2274'LEVEE STATION MARKER 5600.
 CP2274'THE MARK IS 1 FT  NE FROM A WITNESS POST.
 CP2274'THE MARK IS 1.5 FT BELOW ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP2316 ***********************************************************************
 CP2316  DESIGNATION -  Z 338
 CP2316  PID         -  CP2316
 CP2316  STATE/COUNTY-  LA/MADISON
 CP2316  COUNTRY     -  US
 CP2316  USGS QUAD   -  VICKSBURG WEST (2018)
 CP2316
 CP2316                         *CURRENT SURVEY CONTROL
 CP2316  ______________________________________________________________________
 CP2316* NAD 83(1986) POSITION- 32 19 19.     (N) 090 55 42.     (W)   SCALED
 CP2316* NAVD 88 ORTHO HEIGHT -    35.008 (meters)      114.86  (feet) ADJUSTED
 CP2316  ______________________________________________________________________
 CP2316  GEOID HEIGHT    -        -26.564 (meters)                     GEOID18
 CP2316  DYNAMIC HEIGHT  -         34.967 (meters)      114.72  (feet) COMP
 CP2316  MODELED GRAVITY -    979,486.0   (mgal)                       NAVD 88
 CP2316  OBS GRAVITY     -    979,489.4   (mgal)                       GRAV_OBS
 CP2316
 CP2316  VERT ORDER      -  FIRST     CLASS II
 CP2316
 CP2316.The horizontal coordinates were scaled from a map and have
 CP2316.an estimated accuracy of +/- 6 seconds.
 CP2316
 CP2316.The orthometric height was determined by differential leveling and
 CP2316.adjusted by the NATIONAL GEODETIC SURVEY
 CP2316.in February 1994.
 CP2316
 CP2316.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP2316.GEOID18 height accuracy estimate available here.
 CP2316
 CP2316.Click photographs - Photos may exist for this station.
 CP2316
 CP2316.The dynamic height is computed by dividing the NAVD 88
 CP2316.geopotential number by the normal gravity value computed on the
 CP2316.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CP2316.degrees latitude (g = 980.6199 gals.).
 CP2316
 CP2316.The modeled gravity was interpolated from observed gravity values.
 CP2316
 CP2316.The observed gravity was obtained from relative gravimeter ties
 CP2316.to the IGSN71 gravity network.
 CP2316
 CP2316;                    North         East    Units  Estimated Accuracy
 CP2316;SPC LA N     -   203,080.    1,147,980.      MT  (+/- 180 meters Scaled)
 CP2316
 CP2316_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR950780(NAD 83)
 CP2316
 CP2316                          SUPERSEDED SURVEY CONTROL
 CP2316
 CP2316  NAVD 88 (06/15/91)   35.008  (m)          114.86   (f) SUPERSEDED  1 2
 CP2316  NGVD 29 (11/26/84)   35.040  (m)          114.96   (f) ADJUSTED    1 2
 CP2316
 CP2316.Superseded values are not recommended for survey control.
 CP2316
 CP2316.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP2316.See file dsdata.pdf to determine how the superseded data were derived.
 CP2316
 CP2316_MARKER: DV = VERTICAL CONTROL DISK
 CP2316_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 CP2316_STAMPING: Z 338 1979
 CP2316_MARK LOGO: NGS
 CP2316_PROJECTION: RECESSED 5 CENTIMETERS
 CP2316_MAGNETIC: N = NO MAGNETIC MATERIAL
 CP2316_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CP2316_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CP2316+SATELLITE: SATELLITE OBSERVATIONS - March 01, 1996
 CP2316_ROD/PIPE-DEPTH: 6.10 meters
 CP2316
 CP2316  HISTORY     - Date     Condition        Report By
 CP2316  HISTORY     - 1979     MONUMENTED       NGS
 CP2316  HISTORY     - 19960301 POOR             NGS
 CP2316
 CP2316                          STATION DESCRIPTION
 CP2316
 CP2316'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 CP2316'0.2 MI SW FROM DELTA.
 CP2316'0.2 MILES SOUTHWEST ALONG THE GRAVEL ROAD ON TOP THE LEVEE FROM THE
 CP2316'U.S. HIGHWAY 20 BRIDGE OVER THE LEVEE AT DELTA, SET ON THE NORTHWEST
 CP2316'SIDE OF THE FIRST CATTLE GUARD SOUTHWEST OF THE ROUTE 20 BRIDGE, 0.05
 CP2316'MILE SOUTHWEST OF THE CENTER OF A Y-JUNCTION LEADING NORTHWEST DOWN
 CP2316'OFF THE LEVEE TO A PAVED ROAD, 9.5 FEET NORTHWEST OF THE CENTER OF THE
 CP2316'CATTLE GUARD AND ROAD, 2 FEET WEST OF THE SOUTHEAST FENCE POST OF THE
 CP2316'CATTLE GUARD, AND 1 FOOT SOUTHWEST OF THE 4-FOOT HIGH BARB WIRE FENCE.
 CP2316'THE MARK IS 1 FT  SW FROM A WITNESS POST.
 CP2316'THE MARK IS 1 FT BELOW ROAD.
 CP2316
 CP2316                          STATION RECOVERY (1996)
 CP2316
 CP2316'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (CSM)
 CP2316'THE STATION WAS FOUND TO HAVE HAD THE DISK SHEARED OFF OF THE ROD
 CP2316'PROBABLY DURING THE RECONSTRUCTION OF THE CATTLEGUARD ADJACENT TO THE
 CP2316'STATION.  THE EXPOSED PORTION OF THE ROD HAS THE REMAINS OF THE BRASS
 CP2316'DISK SHAFT STILL ATTACHED TO THE ROD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AV0547 ***********************************************************************
 AV0547  DESIGNATION -  Z 356
 AV0547  PID         -  AV0547
 AV0547  STATE/COUNTY-  LA/CAMERON
 AV0547  COUNTRY     -  US
 AV0547  USGS QUAD   -  HOLLY BEACH (2018)
 AV0547
 AV0547                         *CURRENT SURVEY CONTROL
 AV0547  ______________________________________________________________________
 AV0547* NAD 83(1986) POSITION- 29 46 01.     (N) 093 23 19.     (W)   SCALED
 AV0547* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AV0547  **This station is located in a suspected subsidence area (see below).
 AV0547  ______________________________________________________________________
 AV0547  GEOID HEIGHT    -        -26.522 (meters)                     GEOID18
 AV0547  DYNAMIC HEIGHT  -          0.360 (meters)        1.18  (feet) COMP
 AV0547  MODELED GRAVITY -    979,290.4   (mgal)                       NAVD 88
 AV0547
 AV0547.The horizontal coordinates were scaled from a map and have
 AV0547.an estimated accuracy of +/- 6 seconds.
 AV0547
 AV0547.** This station is in an area of known vertical motion. If an
 AV0547.** orthometric height was ever established but is not available 
 AV0547.** in the current survey control section, the orthometric height
 AV0547.** is considered suspect.  Suspect heights are available in the
 AV0547.** superseded section only if requested.
 AV0547
 AV0547.Significant digits in the geoid height do not necessarily reflect accuracy.
 AV0547.GEOID18 height accuracy estimate available here.
 AV0547
 AV0547.Click photographs - Photos may exist for this station.
 AV0547
 AV0547.The dynamic height is computed by dividing the NAVD 88
 AV0547.geopotential number by the normal gravity value computed on the
 AV0547.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AV0547.degrees latitude (g = 980.6199 gals.).
 AV0547
 AV0547.The modeled gravity was interpolated from observed gravity values.
 AV0547
 AV0547;                    North         East    Units  Estimated Accuracy
 AV0547;SPC LA S     -   142,220.      801,260.      MT  (+/- 180 meters Scaled)
 AV0547
 AV0547_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVN624930(NAD 83)
 AV0547
 AV0547                          SUPERSEDED SURVEY CONTROL
 AV0547
 AV0547.No superseded survey control is available for this station.
 AV0547
 AV0547_MARKER: I = METAL ROD
 AV0547_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AV0547_STAMPING: Z 356 1982
 AV0547_MARK LOGO: NGS
 AV0547_PROJECTION: FLUSH
 AV0547_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AV0547+STABILITY: POSITION/ELEVATION WELL
 AV0547_ROD/PIPE-DEPTH: 21.9 meters
 AV0547
 AV0547  HISTORY     - Date     Condition        Report By
 AV0547  HISTORY     - 1982     MONUMENTED       NGS
 AV0547
 AV0547                          STATION DESCRIPTION
 AV0547
 AV0547'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AV0547'6.05 KM (3.75 MI) EAST FROM HOLLY BEACH.
 AV0547'6.05 KILOMETERS (3.75 MILES) EAST ALONG STATE HIGHWAY 27 FROM THE
 AV0547'CATHOLIC CHURCH IN HOLLY BEACH, TO THE MARK ON THE RIGHT, 10.98 METERS
 AV0547'(36.0 FEET) SOUTH OF THE CENTER LINE OF THE HIGHWAY, 7.77 METERS (25.5
 AV0547'FEET) NORTH OF POWER POLE NO. 80, 0.31 METER (1.0 FOOT) NORTH OF A
 AV0547'FENCE LINE.
 AV0547'THE MARK IS 0.45 METERS  W FROM A WITNESS POST.
 AV0547'THE MARK IS 0.91 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2293 ***********************************************************************
 BK2293  DESIGNATION -  Z 357
 BK2293  PID         -  BK2293
 BK2293  STATE/COUNTY-  LA/CALCASIEU
 BK2293  COUNTRY     -  US
 BK2293  USGS QUAD   -  LAKE CHARLES SW (2018)
 BK2293
 BK2293                         *CURRENT SURVEY CONTROL
 BK2293  ______________________________________________________________________
 BK2293* NAD 83(1986) POSITION- 30 04 55.     (N) 093 08 44.     (W)   SCALED
 BK2293* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2293  **This station is located in a suspected subsidence area (see below).
 BK2293  ______________________________________________________________________
 BK2293  GEOID HEIGHT    -        -27.045 (meters)                     GEOID18
 BK2293  DYNAMIC HEIGHT  -          1.820 (meters)        5.97  (feet) COMP
 BK2293  MODELED GRAVITY -    979,308.9   (mgal)                       NAVD 88
 BK2293
 BK2293.The horizontal coordinates were scaled from a map and have
 BK2293.an estimated accuracy of +/- 6 seconds.
 BK2293
 BK2293.** This station is in an area of known vertical motion. If an
 BK2293.** orthometric height was ever established but is not available 
 BK2293.** in the current survey control section, the orthometric height
 BK2293.** is considered suspect.  Suspect heights are available in the
 BK2293.** superseded section only if requested.
 BK2293
 BK2293.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2293.GEOID18 height accuracy estimate available here.
 BK2293
 BK2293.Click photographs - Photos may exist for this station.
 BK2293
 BK2293.The dynamic height is computed by dividing the NAVD 88
 BK2293.geopotential number by the normal gravity value computed on the
 BK2293.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2293.degrees latitude (g = 980.6199 gals.).
 BK2293
 BK2293.The modeled gravity was interpolated from observed gravity values.
 BK2293
 BK2293;                    North         East    Units  Estimated Accuracy
 BK2293;SPC LA S     -   176,730.      825,310.      MT  (+/- 180 meters Scaled)
 BK2293
 BK2293_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP859278(NAD 83)
 BK2293
 BK2293                          SUPERSEDED SURVEY CONTROL
 BK2293
 BK2293.No superseded survey control is available for this station.
 BK2293
 BK2293_MARKER: I = METAL ROD
 BK2293_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BK2293_STAMPING: Z 357 1982
 BK2293_MARK LOGO: NGS
 BK2293_PROJECTION: FLUSH
 BK2293_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2293_ROD/PIPE-DEPTH: 23.1 meters
 BK2293
 BK2293  HISTORY     - Date     Condition        Report By
 BK2293  HISTORY     - 1982     MONUMENTED       NGS
 BK2293  HISTORY     - 1986     GOOD             NGS
 BK2293
 BK2293                          STATION DESCRIPTION
 BK2293
 BK2293'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2293'12.3 KM (7.7 MI) SW FROM HOLMWOOD.
 BK2293'3.2 KILOMETERS (2.0 MILES) SOUTH ALONG STATE HIGHWAY 27 FROM THE
 BK2293'JUNCTION OF STATE HIGHWAY 14 IN HOLMWOOD, THENCE 2.4 KILOMETERS (1.5
 BK2293'MILES) WEST ALONG NATALIE ROAD, THENCE 1.6 KILOMETERS (1.0 MILE) SOUTH
 BK2293'ALONG ROBINSON ROAD, THENCE 5.1 KILOMETERS (3.2 MILES) WEST ALONG
 BK2293'FRIESON ROAD TO THE JUNCTION OF STATE HIGHWAY 397 AND THE MARK ON THE
 BK2293'RIGHT, 8.54 METERS (28.0 FEET) EAST OF THE CENTER OF STATE HIGHWAY
 BK2293'397, 9.15 METERS (30.0 FEET) NORTH OF THE CENTER OF FRIESON ROAD,
 BK2293'0.48 METER (1.6 FEET) NORTH-NORTHEAST OF A BRACE POLE.
 BK2293'THE MARK IS 0.27 METERS  W FROM A WITNESS POST.
 BK2293'THE MARK IS 0.30 M BELOW ROAD.
 BK2293
 BK2293                          STATION RECOVERY (1986)
 BK2293
 BK2293'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2293'RECOVERED IN GOOD CONDITION EXCEPT ADD ACCESS TO DATUM POINT IS HAD
 BK2293'THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2051 ***********************************************************************
 AU2051  DESIGNATION -  Z 358
 AU2051  PID         -  AU2051
 AU2051  STATE/COUNTY-  LA/JEFFERSON
 AU2051  COUNTRY     -  US
 AU2051  USGS QUAD   -  CAMINADA PASS (2018)
 AU2051
 AU2051                         *CURRENT SURVEY CONTROL
 AU2051  ______________________________________________________________________
 AU2051* NAD 83(1986) POSITION- 29 13 33.     (N) 090 00 25.     (W)   SCALED
 AU2051* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2051  **This station is located in a suspected subsidence area (see below).
 AU2051  ______________________________________________________________________
 AU2051  GEOID HEIGHT    -        -23.817 (meters)                     GEOID18
 AU2051  DYNAMIC HEIGHT  -          1.31  (meters)        4.3   (feet) COMP
 AU2051  MODELED GRAVITY -    979,290.6   (mgal)                       NAVD 88
 AU2051
 AU2051.The horizontal coordinates were scaled from a map and have
 AU2051.an estimated accuracy of +/- 6 seconds.
 AU2051
 AU2051.** This station is in an area of known vertical motion. If an
 AU2051.** orthometric height was ever established but is not available 
 AU2051.** in the current survey control section, the orthometric height
 AU2051.** is considered suspect.  Suspect heights are available in the
 AU2051.** superseded section only if requested.
 AU2051
 AU2051.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2051.GEOID18 height accuracy estimate available here.
 AU2051
 AU2051.Click photographs - Photos may exist for this station.
 AU2051
 AU2051.The dynamic height is computed by dividing the NAVD 88
 AU2051.geopotential number by the normal gravity value computed on the
 AU2051.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2051.degrees latitude (g = 980.6199 gals.).
 AU2051
 AU2051.The modeled gravity was interpolated from observed gravity values.
 AU2051
 AU2051;                    North         East    Units  Estimated Accuracy
 AU2051;SPC LA S     -    81,200.    1,128,960.      MT  (+/- 180 meters Scaled)
 AU2051
 AU2051_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN909367(NAD 83)
 AU2051
 AU2051                          SUPERSEDED SURVEY CONTROL
 AU2051
 AU2051.No superseded survey control is available for this station.
 AU2051
 AU2051_MARKER: I = METAL ROD
 AU2051_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2051_STAMPING: Z 358 1982
 AU2051_MARK LOGO: NGS
 AU2051_PROJECTION: FLUSH
 AU2051_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2051+STABILITY: POSITION/ELEVATION WELL
 AU2051_ROD/PIPE-DEPTH: 22.8 meters
 AU2051
 AU2051  HISTORY     - Date     Condition        Report By
 AU2051  HISTORY     - 1982     MONUMENTED       NGS
 AU2051  HISTORY     - 19930223 MARK NOT FOUND   NGS
 AU2051
 AU2051                          STATION DESCRIPTION
 AU2051
 AU2051'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2051'1.7 KM (1.05 MI) SW FROM GRAND ISLE.
 AU2051'1.7 KILOMETERS (1.05 MILES) SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE
 AU2051'POST OFFICE IN GRAND ISLE, TO THE MARK ON THE RIGHT, AT THE SOUTH
 AU2051'CORNER OF THE PROPERTY OF A TEXACO SERVICE STATION, 8.53 METERS (28.0
 AU2051'FEET) NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 10.05 METERS (33.0
 AU2051'FEET) SOUTHEAST OF AN AIR PUMP FOR SERVICE STATION, 0.70 METER (2.3
 AU2051'FEET) SOUTHWEST OF A POWER POLE WITH A SECURITY LIGHT.
 AU2051'THE MARK IS 0.30 METERS  NE FROM A WITNESS POST.
 AU2051'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 AU2051
 AU2051                          STATION RECOVERY (1993)
 AU2051
 AU2051'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU2051'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2092 ***********************************************************************
 AU2092  DESIGNATION -  Z 359
 AU2092  PID         -  AU2092
 AU2092  STATE/COUNTY-  LA/LAFOURCHE
 AU2092  COUNTRY     -  US
 AU2092  USGS QUAD   -  SAVOIE (2018)
 AU2092
 AU2092                         *CURRENT SURVEY CONTROL
 AU2092  ______________________________________________________________________
 AU2092* NAD 83(1986) POSITION- 29 39 21.     (N) 090 40 42.     (W)   SCALED
 AU2092* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2092  **This station is located in a suspected subsidence area (see below).
 AU2092  ______________________________________________________________________
 AU2092  GEOID HEIGHT    -        -25.307 (meters)                     GEOID18
 AU2092  DYNAMIC HEIGHT  -          1.16  (meters)        3.8   (feet) COMP
 AU2092  MODELED GRAVITY -    979,300.3   (mgal)                       NAVD 88
 AU2092
 AU2092.The horizontal coordinates were scaled from a map and have
 AU2092.an estimated accuracy of +/- 6 seconds.
 AU2092
 AU2092.** This station is in an area of known vertical motion. If an
 AU2092.** orthometric height was ever established but is not available 
 AU2092.** in the current survey control section, the orthometric height
 AU2092.** is considered suspect.  Suspect heights are available in the
 AU2092.** superseded section only if requested.
 AU2092
 AU2092.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2092.GEOID18 height accuracy estimate available here.
 AU2092
 AU2092.Click photographs - Photos may exist for this station.
 AU2092
 AU2092.The dynamic height is computed by dividing the NAVD 88
 AU2092.geopotential number by the normal gravity value computed on the
 AU2092.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2092.degrees latitude (g = 980.6199 gals.).
 AU2092
 AU2092.The modeled gravity was interpolated from observed gravity values.
 AU2092
 AU2092;                    North         East    Units  Estimated Accuracy
 AU2092;SPC LA S     -   128,300.    1,063,410.      MT  (+/- 180 meters Scaled)
 AU2092
 AU2092_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN247829(NAD 83)
 AU2092
 AU2092                          SUPERSEDED SURVEY CONTROL
 AU2092
 AU2092.No superseded survey control is available for this station.
 AU2092
 AU2092_MARKER: I = METAL ROD
 AU2092_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2092_STAMPING: Z 359 1982
 AU2092_MARK LOGO: NGS
 AU2092_PROJECTION: FLUSH
 AU2092_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2092+STABILITY: POSITION/ELEVATION WELL
 AU2092_ROD/PIPE-DEPTH: 18.3 meters
 AU2092
 AU2092  HISTORY     - Date     Condition        Report By
 AU2092  HISTORY     - 1982     MONUMENTED       NGS
 AU2092  HISTORY     - 19930223 MARK NOT FOUND   NGS
 AU2092
 AU2092                          STATION DESCRIPTION
 AU2092
 AU2092'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2092'1.4 KM (0.9 MI) NE FROM BAYOU BLUE.
 AU2092'1.4 KILOMETERS (0.9 MILE) NORTHEAST ALONG U.S. HIGHWAY 90 FROM THE
 AU2092'INTERSECTION OF STATE HIGHWAY 316 IN BAYOU BLUE, TO THE JUNCTION OF A
 AU2092'SHELL ROAD LEADING SOUTHEAST AND THE MARK ON THE RIGHT, BETWEEN POWER
 AU2092'POLE NUMBER 115 AND ITS GUY WIRE, 19.65 METERS (64.5 FEET) SOUTHEAST
 AU2092'OF THE CENTER LINE OF HIGHWAY 90, 3.65 METERS (12.0 FEET) NORTHEAST OF
 AU2092'THE CENTER OF THE SHELL ROAD, 4.87 METERS (16.0 FEET) NORTH OF THE
 AU2092'NORTHEAST METAL GATE POST OF A GATE ACROSS THE SHELL ROAD, 0.91 METER
 AU2092'(3.0 FEET) NORTHWEST OF POWER POLE NUMBER 115.
 AU2092'THE MARK IS 0.30 METERS  SW FROM A WITNESS POST.
 AU2092'THE MARK IS 0.91 M BELOW HIGHWAY.
 AU2092
 AU2092                          STATION RECOVERY (1993)
 AU2092
 AU2092'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU2092'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2065 ***********************************************************************
 AU2065  DESIGNATION -  Z 359 X
 AU2065  PID         -  AU2065
 AU2065  STATE/COUNTY-  LA/IBERIA
 AU2065  COUNTRY     -  US
 AU2065  USGS QUAD   -  JEANERETTE (2018)
 AU2065
 AU2065                         *CURRENT SURVEY CONTROL
 AU2065  ______________________________________________________________________
 AU2065* NAD 83(1986) POSITION- 29 58 07.     (N) 091 44 24.     (W)   SCALED
 AU2065* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2065  **This station is located in a suspected subsidence area (see below).
 AU2065  ______________________________________________________________________
 AU2065  GEOID HEIGHT    -        -26.424 (meters)                     GEOID18
 AU2065  DYNAMIC HEIGHT  -          5.656 (meters)       18.56  (feet) COMP
 AU2065  MODELED GRAVITY -    979,307.4   (mgal)                       NAVD 88
 AU2065
 AU2065.The horizontal coordinates were scaled from a map and have
 AU2065.an estimated accuracy of +/- 6 seconds.
 AU2065
 AU2065.** This station is in an area of known vertical motion. If an
 AU2065.** orthometric height was ever established but is not available 
 AU2065.** in the current survey control section, the orthometric height
 AU2065.** is considered suspect.  Suspect heights are available in the
 AU2065.** superseded section only if requested.
 AU2065
 AU2065.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2065.GEOID18 height accuracy estimate available here.
 AU2065
 AU2065.Click photographs - Photos may exist for this station.
 AU2065
 AU2065.The dynamic height is computed by dividing the NAVD 88
 AU2065.geopotential number by the normal gravity value computed on the
 AU2065.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2065.degrees latitude (g = 980.6199 gals.).
 AU2065
 AU2065.The modeled gravity was interpolated from observed gravity values.
 AU2065
 AU2065;                    North         East    Units  Estimated Accuracy
 AU2065;SPC LA S     -   162,860.      960,750.      MT  (+/- 180 meters Scaled)
 AU2065
 AU2065_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP215159(NAD 83)
 AU2065
 AU2065                          SUPERSEDED SURVEY CONTROL
 AU2065
 AU2065.No superseded survey control is available for this station.
 AU2065
 AU2065_MARKER: I = METAL ROD
 AU2065_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2065_STAMPING: Z 359 X 1982
 AU2065_MARK LOGO: NGS
 AU2065_PROJECTION: FLUSH
 AU2065_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2065+STABILITY: POSITION/ELEVATION WELL
 AU2065_ROD/PIPE-DEPTH: 19.5 meters
 AU2065
 AU2065  HISTORY     - Date     Condition        Report By
 AU2065  HISTORY     - 1982     MONUMENTED       NGS
 AU2065
 AU2065                          STATION DESCRIPTION
 AU2065
 AU2065'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2065'8.9 KM (5.55 MI) NW FROM JEANERETTE.
 AU2065'7.3 KILOMETERS (5.55 MILES) NORTHWEST ALONG STATE HIGHWAY 182 FROM THE
 AU2065'POST OFFICE IN JEANERETTE, TO THE MARK ON THE LEFT, 11.13 METERS (36.5
 AU2065'FEET) SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 12.04 METERS (39.5
 AU2065'FEET) SOUTHEAST OF A GAS METER, 2.56 METERS (8.4 FEET) NORTH-NORTHEAST
 AU2065'OF THE EAST CORNER OF A CHAIN LINK FENCE AROUND A WOOD FRAME HOUSE,
 AU2065'0.55 METER (1.8 FEET) NORTHWEST OF A UTILITY POLE.  NOTE-ONLY THE LOGO
 AU2065'CAP HAS THE Z 359 X STAMPED ON IT, THE DATUM POINT HAS Z 359 ONLY.
 AU2065'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2064 ***********************************************************************
 AU2064  DESIGNATION -  Z 360
 AU2064  PID         -  AU2064
 AU2064  STATE/COUNTY-  LA/IBERIA
 AU2064  COUNTRY     -  US
 AU2064  USGS QUAD   -  JEANERETTE (2018)
 AU2064
 AU2064                         *CURRENT SURVEY CONTROL
 AU2064  ______________________________________________________________________
 AU2064* NAD 83(1986) POSITION- 29 57 36.     (N) 091 43 33.     (W)   SCALED
 AU2064* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2064  **This station is located in a suspected subsidence area (see below).
 AU2064  ______________________________________________________________________
 AU2064  GEOID HEIGHT    -        -26.397 (meters)                     GEOID18
 AU2064  DYNAMIC HEIGHT  -          5.764 (meters)       18.91  (feet) COMP
 AU2064  MODELED GRAVITY -    979,307.7   (mgal)                       NAVD 88
 AU2064
 AU2064.The horizontal coordinates were scaled from a map and have
 AU2064.an estimated accuracy of +/- 6 seconds.
 AU2064
 AU2064.** This station is in an area of known vertical motion. If an
 AU2064.** orthometric height was ever established but is not available 
 AU2064.** in the current survey control section, the orthometric height
 AU2064.** is considered suspect.  Suspect heights are available in the
 AU2064.** superseded section only if requested.
 AU2064
 AU2064.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2064.GEOID18 height accuracy estimate available here.
 AU2064
 AU2064.Click photographs - Photos may exist for this station.
 AU2064
 AU2064.The dynamic height is computed by dividing the NAVD 88
 AU2064.geopotential number by the normal gravity value computed on the
 AU2064.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2064.degrees latitude (g = 980.6199 gals.).
 AU2064
 AU2064.The modeled gravity was interpolated from observed gravity values.
 AU2064
 AU2064;                    North         East    Units  Estimated Accuracy
 AU2064;SPC LA S     -   161,900.      962,120.      MT  (+/- 180 meters Scaled)
 AU2064
 AU2064_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP229150(NAD 83)
 AU2064
 AU2064                          SUPERSEDED SURVEY CONTROL
 AU2064
 AU2064.No superseded survey control is available for this station.
 AU2064
 AU2064_MARKER: I = METAL ROD
 AU2064_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2064_STAMPING: Z 360 1982
 AU2064_MARK LOGO: NGS
 AU2064_PROJECTION: FLUSH
 AU2064_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2064+STABILITY: POSITION/ELEVATION WELL
 AU2064_ROD/PIPE-DEPTH: 15.8 meters
 AU2064
 AU2064  HISTORY     - Date     Condition        Report By
 AU2064  HISTORY     - 1982     MONUMENTED       NGS
 AU2064
 AU2064                          STATION DESCRIPTION
 AU2064
 AU2064'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2064'7.3 KM (4.55 MI) NW FROM JEANERETTE.
 AU2064'7.3 KILOMETERS (4.55 MILES) NORTHWEST ALONG STATE HIGHWAY 182 FROM THE
 AU2064'POST OFFICE IN JEANERETTE, TO THE MARK ON THE LEFT, 10.98 METERS (36.0
 AU2064'FEET) SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 1.22 METERS (4.0
 AU2064'FEET) NORTHWEST OF A POWER POLE.
 AU2064'THE MARK IS 0.41 METERS  SE FROM A WITNESS POST.
 AU2064'THE MARK IS 0.15 M ABOVE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2074 ***********************************************************************
 AU2074  DESIGNATION -  Z 361
 AU2074  PID         -  AU2074
 AU2074  STATE/COUNTY-  LA/LAFOURCHE
 AU2074  COUNTRY     -  US
 AU2074  USGS QUAD   -  SAVOIE (2018)
 AU2074
 AU2074                         *CURRENT SURVEY CONTROL
 AU2074  ______________________________________________________________________
 AU2074* NAD 83(1986) POSITION- 29 44 17.     (N) 090 40 57.     (W)   SCALED
 AU2074* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2074  **This station is located in a suspected subsidence area (see below).
 AU2074  ______________________________________________________________________
 AU2074  GEOID HEIGHT    -        -25.512 (meters)                     GEOID18
 AU2074  DYNAMIC HEIGHT  -          3.79  (meters)       12.4   (feet) COMP
 AU2074  MODELED GRAVITY -    979,305.2   (mgal)                       NAVD 88
 AU2074
 AU2074.The horizontal coordinates were scaled from a map and have
 AU2074.an estimated accuracy of +/- 6 seconds.
 AU2074
 AU2074.** This station is in an area of known vertical motion. If an
 AU2074.** orthometric height was ever established but is not available 
 AU2074.** in the current survey control section, the orthometric height
 AU2074.** is considered suspect.  Suspect heights are available in the
 AU2074.** superseded section only if requested.
 AU2074
 AU2074.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2074.GEOID18 height accuracy estimate available here.
 AU2074
 AU2074.Click photographs - Photos may exist for this station.
 AU2074
 AU2074.The dynamic height is computed by dividing the NAVD 88
 AU2074.geopotential number by the normal gravity value computed on the
 AU2074.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2074.degrees latitude (g = 980.6199 gals.).
 AU2074
 AU2074.The modeled gravity was interpolated from observed gravity values.
 AU2074
 AU2074;                    North         East    Units  Estimated Accuracy
 AU2074;SPC LA S     -   137,410.    1,062,960.      MT  (+/- 180 meters Scaled)
 AU2074
 AU2074_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYN241920(NAD 83)
 AU2074
 AU2074                          SUPERSEDED SURVEY CONTROL
 AU2074
 AU2074.No superseded survey control is available for this station.
 AU2074
 AU2074_MARKER: I = METAL ROD
 AU2074_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2074_STAMPING: Z 361 1982
 AU2074_MARK LOGO: NGS
 AU2074_PROJECTION: FLUSH
 AU2074_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2074+STABILITY: POSITION/ELEVATION WELL
 AU2074_ROD/PIPE-DEPTH: 15.8 meters
 AU2074
 AU2074  HISTORY     - Date     Condition        Report By
 AU2074  HISTORY     - 1982     MONUMENTED       NGS
 AU2074
 AU2074                          STATION DESCRIPTION
 AU2074
 AU2074'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 AU2074'8.5 KM (5.3 MI) NW FROM RACELAND.
 AU2074'8.5 KILOMETERS (5.3 MILES) NORTHWEST ALONG STATE HIGHWAY 308 FROM THE
 AU2074'RACELAND FIRE DEPARTMENT COMPANY NO. 2 TO THE MARK ON THE RIGHT,
 AU2074'BEHIND THE THIRD ZION CHURCH ON THE EAST SIDE OF A POWER POLE WITH A
 AU2074'SECURITY LIGHT, ALSO 8.7 KILOMETERS (5.4 MILES) SOUTHEAST ALONG
 AU2074'HIGHWAY 308 FROM THE SOUTHERN PACIFIC RAILROAD OVERPASS BRIDGE IN
 AU2074'LAFOURCHE, 45.72 METERS (150.0 FEET) NORTH OF THE CENTER LINE OF
 AU2074'HIGHWAY 308, 3.65 METERS (12.0 FEET) NORTH OF THE NORTHWEST CORNER OF
 AU2074'THE CHURCH, AND 0.45 METER (1.5 FEET) EAST OF THE POWER POLE WITH A
 AU2074'SECURITY LIGHT.
 AU2074'THE MARK IS 0.3 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2326 ***********************************************************************
 BK2326  DESIGNATION -  Z 362
 BK2326  PID         -  BK2326
 BK2326  STATE/COUNTY-  LA/VERMILION
 BK2326  COUNTRY     -  US
 BK2326  USGS QUAD   -  MILTON (2018)
 BK2326
 BK2326                         *CURRENT SURVEY CONTROL
 BK2326  ______________________________________________________________________
 BK2326* NAD 83(1986) POSITION- 30 03 17.     (N) 092 02 16.     (W)   SCALED
 BK2326* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2326  **This station is located in a suspected subsidence area (see below).
 BK2326  ______________________________________________________________________
 BK2326  GEOID HEIGHT    -        -26.717 (meters)                     GEOID18
 BK2326  DYNAMIC HEIGHT  -          6.175 (meters)       20.26  (feet) COMP
 BK2326  MODELED GRAVITY -    979,303.3   (mgal)                       NAVD 88
 BK2326
 BK2326.The horizontal coordinates were scaled from a map and have
 BK2326.an estimated accuracy of +/- 6 seconds.
 BK2326
 BK2326.** This station is in an area of known vertical motion. If an
 BK2326.** orthometric height was ever established but is not available 
 BK2326.** in the current survey control section, the orthometric height
 BK2326.** is considered suspect.  Suspect heights are available in the
 BK2326.** superseded section only if requested.
 BK2326
 BK2326.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2326.GEOID18 height accuracy estimate available here.
 BK2326
 BK2326.Click photographs - Photos may exist for this station.
 BK2326
 BK2326.The dynamic height is computed by dividing the NAVD 88
 BK2326.geopotential number by the normal gravity value computed on the
 BK2326.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2326.degrees latitude (g = 980.6199 gals.).
 BK2326
 BK2326.The modeled gravity was interpolated from observed gravity values.
 BK2326
 BK2326;                    North         East    Units  Estimated Accuracy
 BK2326;SPC LA S     -   172,540.      932,070.      MT  (+/- 180 meters Scaled)
 BK2326
 BK2326_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP927252(NAD 83)
 BK2326
 BK2326                          SUPERSEDED SURVEY CONTROL
 BK2326
 BK2326.No superseded survey control is available for this station.
 BK2326
 BK2326_MARKER: I = METAL ROD
 BK2326_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 BK2326_STAMPING: Z 362 1982
 BK2326_MARK LOGO: NGS
 BK2326_PROJECTION: FLUSH
 BK2326_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 BK2326+STABILITY: POSITION/ELEVATION WELL
 BK2326_ROD/PIPE-DEPTH: 23.1 meters
 BK2326_SLEEVE-DEPTH  : 6.1 meters
 BK2326
 BK2326  HISTORY     - Date     Condition        Report By
 BK2326  HISTORY     - 1982     MONUMENTED       NGS
 BK2326  HISTORY     - 1986     GOOD             NGS
 BK2326
 BK2326                          STATION DESCRIPTION
 BK2326
 BK2326'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 BK2326'16.75 KM (10.4 MI) NE FROM ERATH.
 BK2326'1.2 KILOMETERS (0.75 MILE) EAST ALONG STATE HIGHWAY 14 FROM THE
 BK2326'MUNICIPAL BUILDING IN ERATH, THENCE 13.4 KILOMETERS (8.30 MILES) NORTH
 BK2326'ALONG STATE HIGHWAY 339 TO A POINT WHERE THE HIGHWAY MAKES A 90-DEGREE
 BK2326'TURN, THENCE 0.7 KILOMETER (0.45 MILE) WEST ALONG RACCA ROAD,
 BK2326'THENCE 1.2 KM (0.75 MI) SOUTH ALONG ROMERO ROAD,
 BK2326'THENCE 0.25 KILOMETER (0.15 MILE) EAST ALONG A GRAVELED ROAD LEADING
 BK2326'TO THE PARCPERDUE WELL SITE, TO A CATTLE GUARD AND THE MARK ON THE
 BK2326'RIGHT, 7.77 METERS (25.5 FEET) SOUTH OF THE CENTER OF THE ROAD, 5.60
 BK2326'METERS (18.4 FEET) SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF THE
 BK2326'CATTLE GUARD, 1.05 METERS (3.4 FEET) NORTH OF AN EAST-WEST BARB WIRE
 BK2326'FENCE.
 BK2326'THE MARK IS 1.05 METERS  N FROM A WITNESS POST.
 BK2326'THE MARK IS ABOVE LEVEL WITH ROAD.
 BK2326
 BK2326                          STATION RECOVERY (1986)
 BK2326
 BK2326'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 BK2326'RECOVERED IN GOOD CONDITION EXCEPT ADD ACCESS TO DATUM POINT IS HAD
 BK2326'THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0717 ***********************************************************************
 AT0717  DESIGNATION -  Z 366
 AT0717  PID         -  AT0717
 AT0717  STATE/COUNTY-  LA/PLAQUEMINES
 AT0717  COUNTRY     -  US
 AT0717  USGS QUAD   -  POINTE A LA HACHE (2018)
 AT0717
 AT0717                         *CURRENT SURVEY CONTROL
 AT0717  ______________________________________________________________________
 AT0717* NAD 83(1986) POSITION- 29 33 25.     (N) 089 47 10.     (W)   SCALED
 AT0717* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0717  **This station is located in a suspected subsidence area (see below).
 AT0717  ______________________________________________________________________
 AT0717  GEOID HEIGHT    -        -24.620 (meters)                     GEOID18
 AT0717
 AT0717.The horizontal coordinates were scaled from a map and have
 AT0717.an estimated accuracy of +/- 6 seconds.
 AT0717
 AT0717.** This station is in an area of known vertical motion. If an
 AT0717.** orthometric height was ever established but is not available 
 AT0717.** in the current survey control section, the orthometric height
 AT0717.** is considered suspect.  Suspect heights are available in the
 AT0717.** superseded section only if requested.
 AT0717
 AT0717.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0717.GEOID18 height accuracy estimate available here.
 AT0717
 AT0717.Click photographs - Photos may exist for this station.
 AT0717
 AT0717;                    North         East    Units  Estimated Accuracy
 AT0717;SPC LA S     -   118,170.    1,149,930.      MT  (+/- 180 meters Scaled)
 AT0717
 AT0717_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT300729(NAD 83)
 AT0717
 AT0717                          SUPERSEDED SURVEY CONTROL
 AT0717
 AT0717.No superseded survey control is available for this station.
 AT0717
 AT0717_MARKER: I = METAL ROD
 AT0717_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AT0717_STAMPING: Z 366 1984
 AT0717_MARK LOGO: NGS
 AT0717_PROJECTION: FLUSH
 AT0717_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AT0717_ROD/PIPE-DEPTH: 30.5 meters
 AT0717
 AT0717  HISTORY     - Date     Condition        Report By
 AT0717  HISTORY     - 1984     MONUMENTED       NGS
 AT0717  HISTORY     - 20051007 GOOD             SJBGRP
 AT0717
 AT0717                          STATION DESCRIPTION
 AT0717
 AT0717'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AT0717'9.7 KM (6.0 MI) NW FROM PORT SULPHUR.
 AT0717'9.7 KM (6.0 MI) NORTHWEST ALONG STATE ROUTE 23 FROM THE POST OFFICE IN
 AT0717'PORT SULPHUR TO A FIRE HYDRANT AND THE MARK ON THE RIGHT, 24.11 METERS
 AT0717'(79.1 FT) NORTHEAST OF CENTERLINE OF ROUTE 23 NORTHBOUND, 6.74 METERS
 AT0717'(22.1 FT) NORTHEAST OF THE NORTHWEST END OF A PIPE CULVERT UNDER AN
 AT0717'ACCESS ROAD, 2.01 METERS (6.6 FT) NORTH-NORTHEAST OF A WATER VALVE AND
 AT0717'1.07 METERS (3.5 FT) NORTH OF A FIRE HYDRANT.
 AT0717'THE MARK IS 0.61 METERS  SE FROM A WITNESS POST.
 AT0717'THE MARK IS 0.61 M BELOW ROUTE 23.
 AT0717
 AT0717                          STATION RECOVERY (2005)
 AT0717
 AT0717'RECOVERY NOTE BY SJB GROUP INC 2005 (MLB)
 AT0717'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2128 ***********************************************************************
 AU2128  DESIGNATION -  Z 367
 AU2128  PID         -  AU2128
 AU2128  STATE/COUNTY-  LA/JEFFERSON
 AU2128  COUNTRY     -  US
 AU2128  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2128
 AU2128                         *CURRENT SURVEY CONTROL
 AU2128  ______________________________________________________________________
 AU2128* NAD 83(1986) POSITION- 29 52 10.     (N) 090 05 50.     (W)   SCALED
 AU2128* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2128  **This station is located in a suspected subsidence area (see below).
 AU2128  ______________________________________________________________________
 AU2128  GEOID HEIGHT    -        -25.741 (meters)                     GEOID18
 AU2128  OBS GRAVITY     -    979,308.0   (mgal)                       GRAV_OBS
 AU2128
 AU2128.The horizontal coordinates were scaled from a map and have
 AU2128.an estimated accuracy of +/- 6 seconds.
 AU2128
 AU2128.** This station is in an area of known vertical motion.  Due to the
 AU2128.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2128.** determined the orthometric heights for marks in these suspect
 AU2128.** subsidence areas should be considered valid only at the epoch date
 AU2128.** associated with the orthometric height.  These heights must always
 AU2128.** be validated when used as control.  All previously superseded
 AU2128.** orthometric heights are now considered suspect and are available
 AU2128.** in the superseded section.  NGS does not recommend using suspect
 AU2128.** or superseded heights as control.
 AU2128
 AU2128.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2128.GEOID18 height accuracy estimate available here.
 AU2128
 AU2128.Click photographs - Photos may exist for this station.
 AU2128
 AU2128.The observed gravity was obtained from relative gravimeter ties
 AU2128.to the IGSN71 gravity network.
 AU2128
 AU2128;                    North         East    Units  Estimated Accuracy
 AU2128;SPC LA S     -   152,440.    1,119,410.      MT  (+/- 180 meters Scaled)
 AU2128
 AU2128_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP803078(NAD 83)
 AU2128
 AU2128                          SUPERSEDED SURVEY CONTROL
 AU2128
 AU2128.No superseded survey control is available for this station.
 AU2128
 AU2128_MARKER: I = METAL ROD
 AU2128_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2128_STAMPING: Z 367 1984
 AU2128_MARK LOGO: NGS
 AU2128_PROJECTION: RECESSED 10 CENTIMETERS
 AU2128_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2128_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2128+STABILITY: POSITION/ELEVATION WELL
 AU2128_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2128+SATELLITE: SATELLITE OBSERVATIONS - August 24, 1994
 AU2128_ROD/PIPE-DEPTH: 32.9 meters
 AU2128_SLEEVE-DEPTH  : 6.1 meters
 AU2128
 AU2128  HISTORY     - Date     Condition        Report By
 AU2128  HISTORY     - 1984     MONUMENTED       NGS
 AU2128  HISTORY     - 1984     GOOD             LA-051
 AU2128  HISTORY     - 19940824 GOOD             NGS
 AU2128  HISTORY     - 19960829 GOOD             USPSQD
 AU2128
 AU2128                          STATION DESCRIPTION
 AU2128
 AU2128'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2128'0.56 KM (0.35 MI) SOUTH FROM MARRERO.
 AU2128'0.56 KM (0.35 MI) SOUTH ALONG STATE ROUTE 45 FROM THE JUNCTION OF LA
 AU2128'PALCO BOULEVARD IN MARRERO, IN THE GRASSY MEDIAM AT THE ENTRANCE OF
 AU2128'THE PLANTATION ESTATES SUB DIVISION AND ON PROPERTY OWNED BY JEFFERSON
 AU2128'PARISH, 24.1 METERS (79.1 FT) EAST OF THE CENTERLINE OF THE NORTHBOUND
 AU2128'LANES OF STATE ROUTE 45, 17.1 METERS (56.1 FT) EAST OF THE EAST EDGE
 AU2128'OF A NORTH-SOUTH SIDEWALK, 3.8 METERS (12.3 FT) EAST-SOUTHEAST OF THE
 AU2128'SOUTHEAST CORNER OF THE MOST NORTH ONE OF TWO BRICK ENTRANCE PILLARS,
 AU2128'3.9 METERS (12.9 FT) EAST-NORTHEAST OF THE NORTHEAST CORNER OF THE
 AU2128'MOST SOUTH ONE OF TWO BRICK ENTRANCE PILLARS, 12.7 METERS (41.8 FT)
 AU2128'SOUTH OF THE SOUTH CURB OF THE WESTBOUND STREET OF THE SUB DIVISION,
 AU2128'12.7 METERS (41.7 FT) NORTH OF THE NORTH CURB OF THE EASTBOUND STREET
 AU2128'OF THE SUB DIVISION, 23.6 METERS (77.5 FT) WEST OF THE WEST CURB OF A
 AU2128'NORTH-SOUTH TURN AROUND STREET IN SUB DIVISION AND 1.9 METERS (7.2 FT)
 AU2128'EAST OF EAST EDGE OF A TEN INCH FLOWERBED RETAINING WALL.  NOTE,
 AU2128'DRIVEN TO REQUIRED DRIVING RATE.
 AU2128'THE MARK IS 0.61 M ABOVE ROUTE 45.
 AU2128
 AU2128                          STATION RECOVERY (1984)
 AU2128
 AU2128'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU2128'RECOVERED IN GOOD CONDITION.
 AU2128
 AU2128                          STATION RECOVERY (1994)
 AU2128
 AU2128'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2128'1.9 KM (1.20 MI) NORTHERLY ALONG STATE HIGHWAY 45 (BARATARIA
 AU2128'BOULEVARD) FROM THE JUNCTION OF STATE HIGHWAY 3134 IN MARRERO, 24.1 M
 AU2128'(79.1 FT) EAST OF THE CENTERLINE OF THE NORTHBOUND LANES OF THE
 AU2128'HIGHWAY, 12.7 M (41.7 FT) SOUTH OF THE SOUTH CURB OF THE WESTBOUND
 AU2128'ENTRANCE DRIVE LEADING TO THE PLANTATION ESTATES SUBDIVISION, 12.7 M
 AU2128'(41.7 FT) NORTH OF THE NORTH CURB OF THE EASTBOUND ENTRANCE, 3.9 M
 AU2128'(12.8 FT) EAST-NORTHEAST OF THE NORTHEAST CORNER OF THE MOST SOUTHERLY
 AU2128'OF 2 BRICK ENTRANCE SIGN PILLARS, AND 0.6 M (2.0 FT) ABOVE THE LEVEL
 AU2128'OF THE NORTHBOUND LANES OF THE HIGHWAY.  NOTE--ACCESS TO THE DATUM
 AU2128'POINT IS THROUGH A 5-INCH LOGO CAP.
 AU2128
 AU2128                          STATION RECOVERY (1996)
 AU2128
 AU2128'RECOVERY NOTE BY US POWER SQUADRON 1996
 AU2128'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2152 ***********************************************************************
 AU2152  DESIGNATION -  Z 368
 AU2152  PID         -  AU2152
 AU2152  STATE/COUNTY-  LA/JEFFERSON
 AU2152  COUNTRY     -  US
 AU2152  USGS QUAD   -  BERTRANDVILLE (2018)
 AU2152
 AU2152                         *CURRENT SURVEY CONTROL
 AU2152  ______________________________________________________________________
 AU2152* NAD 83(1986) POSITION- 29 49 06.     (N) 090 06 34.     (W)   SCALED
 AU2152* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2152  **This station is located in a suspected subsidence area (see below).
 AU2152  ______________________________________________________________________
 AU2152  GEOID HEIGHT    -        -25.581 (meters)                     GEOID18
 AU2152  OBS GRAVITY     -    979,307.7   (mgal)                       GRAV_OBS
 AU2152
 AU2152.The horizontal coordinates were scaled from a map and have
 AU2152.an estimated accuracy of +/- 6 seconds.
 AU2152
 AU2152.** This station is in an area of known vertical motion.  Due to the
 AU2152.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU2152.** determined the orthometric heights for marks in these suspect
 AU2152.** subsidence areas should be considered valid only at the epoch date
 AU2152.** associated with the orthometric height.  These heights must always
 AU2152.** be validated when used as control.  All previously superseded
 AU2152.** orthometric heights are now considered suspect and are available
 AU2152.** in the superseded section.  NGS does not recommend using suspect
 AU2152.** or superseded heights as control.
 AU2152
 AU2152.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2152.GEOID18 height accuracy estimate available here.
 AU2152
 AU2152.Click photographs - Photos may exist for this station.
 AU2152
 AU2152.The observed gravity was obtained from relative gravimeter ties
 AU2152.to the IGSN71 gravity network.
 AU2152
 AU2152;                    North         East    Units  Estimated Accuracy
 AU2152;SPC LA S     -   146,760.    1,118,290.      MT  (+/- 180 meters Scaled)
 AU2152
 AU2152_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP793021(NAD 83)
 AU2152
 AU2152                          SUPERSEDED SURVEY CONTROL
 AU2152
 AU2152.No superseded survey control is available for this station.
 AU2152
 AU2152_MARKER: I = METAL ROD
 AU2152_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AU2152_STAMPING: Z 368 1984
 AU2152_MARK LOGO: NGS
 AU2152_PROJECTION: FLUSH
 AU2152_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2152_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU2152_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2152+SATELLITE: SATELLITE OBSERVATIONS - April 14, 2006
 AU2152_ROD/PIPE-DEPTH: 36.6 meters
 AU2152
 AU2152  HISTORY     - Date     Condition        Report By
 AU2152  HISTORY     - 1984     MONUMENTED       NGS
 AU2152  HISTORY     - 1984     GOOD             LA-051
 AU2152  HISTORY     - 19940824 GOOD             NGS
 AU2152  HISTORY     - 20060414 GOOD             NGS
 AU2152
 AU2152                          STATION DESCRIPTION
 AU2152
 AU2152'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 AU2152'7.7 KM (4.8 MI) SOUTH FROM MARRERO.
 AU2152'7.7 KM (4.8 MI) SOUTHERLY ALONG STATE ROUTE 45 FROM THE JUNCTION OF LA
 AU2152'PALCO BOULEVARD IN MARRERO, AT THE SLC HUT TELEPHONE BUILDING ON THE
 AU2152'EAST SIDE OF THE HIGHWAY, ALSO 1.8 KM (1.1 MI) NORTH ALONG STATE
 AU2152'HIGHWAY 3134 FROM THE CENTER OF THE BRIDGE OVER THE INTERCOASTAL
 AU2152'WATERWAY WHICH IS ABOUT 1.8 KM (1.1 MI) SOUTHWEST OF CROWN POINT,
 AU2152'THENCE 6.2 KM (3.85 MI) NORTHWEST ALONG STATE HIGHWAY 45, 14.17 METERS
 AU2152'(46.5 FT) EAST OF THE CENTERLINE OF HIGHWAY 45, 11.43 METERS (37.5 FT)
 AU2152'SOUTH OF THE CENTER OF A CONCRETE DRIVE LEADING EAST TO THE TELEPHONE
 AU2152'BUILDING, 5.45 METERS (17.9 FT) WEST OF THE SOUTHWEST CORNER OF A
 AU2152'CONCRETE PORCH ON THE WEST SIDE OF THE TELEPHONE BUILDING, 1.09 METERS
 AU2152'(3.6 FT) NORTH-NORTHEEAST OF A POWER LINE POLE WHICH IS INSIDE THE
 AU2152'BOARD FENCE AND 0.60 METERS (2.0 FT) EAST OF THE NORTHWEST CORNER OF A
 AU2152'WOODEN FENCE AROUND A PRIVATE HOME.  NOTE, DRIVING RATE 38 SECONDS PER
 AU2152'FOOT.  ROD ANCHORED.
 AU2152'THE MARK IS 0.30 METERS  ENE FROM A WITNESS POST.
 AU2152'THE MARK IS 0.20 M BELOW HIGHWAY 45.
 AU2152
 AU2152                          STATION RECOVERY (1984)
 AU2152
 AU2152'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1984
 AU2152'RECOVERED IN GOOD CONDITION.
 AU2152
 AU2152                          STATION RECOVERY (1994)
 AU2152
 AU2152'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2152'5.1 KM (3.15 MI) SOUTHERLY ALONG STATE HIGHWAY 45 (BARATARIA
 AU2152'BOULEVARD) FROM THE JUNCTION OF STATE HIGHWAY 3134 IN MARRERO, 14.1 M
 AU2152'(46.3 FT) EAST-SOUTHEAST OF AND LEVEL WITH THE HIGHWAY CENTERLINE,
 AU2152'11.2 M (36.7 FT) SOUTH-SOUTHWEST OF THE CENTER OF A CONCRETE DRIVEWAY,
 AU2152'6.7 M (22.0 FT) WEST-NORTHWEST OF THE SOUTHEAST CORNER OF A SOUTH
 AU2152'CENTRAL BELL UTILITY BUILDING, 0.6 M (2.0 FT) NORTHEAST OF THE
 AU2152'NORTHWEST CORNER OF A FENCE, AND 0.3 M (1.0 FT) NORTH-NORTHEAST OF THE
 AU2152'FENCE.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
 AU2152
 AU2152                          STATION RECOVERY (2006)
 AU2152
 AU2152'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (DB)
 AU2152'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2189 ***********************************************************************
 AU2189  DESIGNATION -  Z 374
 AU2189  PID         -  AU2189
 AU2189  STATE/COUNTY-  LA/ORLEANS
 AU2189  COUNTRY     -  US
 AU2189  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2189
 AU2189                         *CURRENT SURVEY CONTROL
 AU2189  ______________________________________________________________________
 AU2189* NAD 83(1986) POSITION- 29 59 37.     (N) 090 05 12.     (W)   SCALED
 AU2189* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2189  **This station is located in a suspected subsidence area (see below).
 AU2189  ______________________________________________________________________
 AU2189  GEOID HEIGHT    -        -26.071 (meters)                     GEOID18
 AU2189  DYNAMIC HEIGHT  -         -0.385 (meters)       -1.26  (feet) COMP
 AU2189  MODELED GRAVITY -    979,316.0   (mgal)                       NAVD 88
 AU2189  OBS GRAVITY     -    979,314.9   (mgal)                       GRAV_OBS
 AU2189
 AU2189.The horizontal coordinates were scaled from a map and have
 AU2189.an estimated accuracy of +/- 6 seconds.
 AU2189
 AU2189.** This station is in an area of known vertical motion. If an
 AU2189.** orthometric height was ever established but is not available 
 AU2189.** in the current survey control section, the orthometric height
 AU2189.** is considered suspect.  Suspect heights are available in the
 AU2189.** superseded section only if requested.
 AU2189
 AU2189.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2189.GEOID18 height accuracy estimate available here.
 AU2189
 AU2189.Click photographs - Photos may exist for this station.
 AU2189
 AU2189.The dynamic height is computed by dividing the NAVD 88
 AU2189.geopotential number by the normal gravity value computed on the
 AU2189.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2189.degrees latitude (g = 980.6199 gals.).
 AU2189
 AU2189.The modeled gravity was interpolated from observed gravity values.
 AU2189
 AU2189.The observed gravity was obtained from relative gravimeter ties
 AU2189.to the IGSN71 gravity network.
 AU2189
 AU2189;                    North         East    Units  Estimated Accuracy
 AU2189;SPC LA S     -   166,210.    1,120,280.      MT  (+/- 180 meters Scaled)
 AU2189
 AU2189_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP810216(NAD 83)
 AU2189
 AU2189                          SUPERSEDED SURVEY CONTROL
 AU2189
 AU2189.No superseded survey control is available for this station.
 AU2189
 AU2189_MARKER: I = METAL ROD
 AU2189_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2189_STAMPING: Z 374 1985
 AU2189_MARK LOGO: NGS
 AU2189_PROJECTION: FLUSH
 AU2189_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2189_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2189+STABILITY: POSITION/ELEVATION WELL
 AU2189_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU2189+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1994
 AU2189_ROD/PIPE-DEPTH: 24.3 meters
 AU2189_SLEEVE-DEPTH  : 18.2 meters
 AU2189
 AU2189  HISTORY     - Date     Condition        Report By
 AU2189  HISTORY     - 1985     MONUMENTED       NGS
 AU2189  HISTORY     - 1985     GOOD             LA-051
 AU2189  HISTORY     - 19901012 GOOD             NGS
 AU2189  HISTORY     - 19941024 GOOD             NGS
 AU2189
 AU2189                          STATION DESCRIPTION
 AU2189
 AU2189'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 AU2189'IN NEW ORLEANS.
 AU2189'THE MARK IS ABOVE LEVEL WITH DRIVE.
 AU2189'IN NEW ORLEANS, AT THE EAST END OF ZACHARY TAYLOR DRIVE, DIRECTLY
 AU2189'UNDER THE WISNER BOULEVARD OVERPASS BRIDGE, 5.18 METERS (17.0 FT)
 AU2189'NORTH OF A CHAIN LINK FENCE FOR INTERSTATE 610, 2.37 METERS (7.8 FT)
 AU2189'SOUTH OF THE SOUTH FACE OF THE MOST WESTERLY PIER OF THE FIRST SET OF
 AU2189'PIERS SOUTH OF ZACHARY TAYLOR DRIVE.  NOTE--ACCESS TO THE MARK IS
 AU2189'THROUGH A 5 INCH LOGO CAP.
 AU2189'THE MARK IS 2.9 METERS  SE FROM  A WITNESS POST
 AU2189
 AU2189                          STATION RECOVERY (1985)
 AU2189
 AU2189'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1985
 AU2189'RECOVERED IN GOOD CONDITION.
 AU2189
 AU2189                          STATION RECOVERY (1990)
 AU2189
 AU2189'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU2189'IN NEW ORLEANS, AT THE INTERSECTION OF ZACHARY TAYLOR DRIVE AND
 AU2189'WISNER BOULEVARD, DIRECTLY UNDER THE OVERPASS, 5.2 M (17.1 FT) NORTH
 AU2189'OF A CHAIN-LINK FENCE ALONG INTERSTATE HIGHWAY 610, AND 2.37 M (7.78
 AU2189'FT) SOUTH OF THE SOUTH FACE OF THE MOST WESTERLY COLUMN OF THE FIRST
 AU2189'PIER SOUTH OF ZACHARY TAYLOR DRIVE.  NOTE--ACCESS TO THE DATUM POINT
 AU2189'IS THROUGH A 5-INCH LOGO CAP.
 AU2189
 AU2189                          STATION RECOVERY (1994)
 AU2189
 AU2189'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2189'IN NEW ORLEANS, AT THE INTERSECTION OF ZACHARY TAYLOR DRIVE AND WISNER
 AU2189'BOULEVARD, DIRECTLY UNDER THE BOULEVARD OVERPASS OF THE DRIVE AND
 AU2189'INTERSTATE HIGHWAY 610, 10.9 M (35.8 FT) SOUTH OF THE DRIVE CENTER,
 AU2189'5.2 M (17.1 FT) NORTH OF A CHAIN-LINK FENCE, 4.2 M (13.8 FT) WEST OF
 AU2189'THE CENTER OF THE OVERPASS, 2.9 M (9.5 FT) SOUTH-SOUTHEAST OF A
 AU2189'WITNESS POST, 2.4 M (7.9 FT) SOUTH OF THE SOUTH FACE OF THE MOST
 AU2189'WESTERLY COLUMN OF THE FIRST PIER SOUTH OF THE DRIVE, AND 0.3 M (1.0
 AU2189'FT) BELOW THE LEVEL OF THE DRIVE.  NOTE--ACCESS TO THE DATUM POINT IS
 AU2189'THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU2210 ***********************************************************************
 AU2210  DESIGNATION -  Z 375
 AU2210  PID         -  AU2210
 AU2210  STATE/COUNTY-  LA/ORLEANS
 AU2210  COUNTRY     -  US
 AU2210  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU2210
 AU2210                         *CURRENT SURVEY CONTROL
 AU2210  ______________________________________________________________________
 AU2210* NAD 83(1986) POSITION- 29 56 00.     (N) 090 00 27.     (W)   SCALED
 AU2210* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU2210  **This station is located in a suspected subsidence area (see below).
 AU2210  ______________________________________________________________________
 AU2210  GEOID HEIGHT    -        -25.927 (meters)                     GEOID18
 AU2210  DYNAMIC HEIGHT  -          0.630 (meters)        2.07  (feet) COMP
 AU2210  MODELED GRAVITY -    979,312.2   (mgal)                       NAVD 88
 AU2210  OBS GRAVITY     -    979,308.7   (mgal)                       GRAV_OBS
 AU2210
 AU2210.The horizontal coordinates were scaled from a map and have
 AU2210.an estimated accuracy of +/- 6 seconds.
 AU2210
 AU2210.** This station is in an area of known vertical motion. If an
 AU2210.** orthometric height was ever established but is not available 
 AU2210.** in the current survey control section, the orthometric height
 AU2210.** is considered suspect.  Suspect heights are available in the
 AU2210.** superseded section only if requested.
 AU2210
 AU2210.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU2210.GEOID18 height accuracy estimate available here.
 AU2210
 AU2210.Click photographs - Photos may exist for this station.
 AU2210
 AU2210.The dynamic height is computed by dividing the NAVD 88
 AU2210.geopotential number by the normal gravity value computed on the
 AU2210.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU2210.degrees latitude (g = 980.6199 gals.).
 AU2210
 AU2210.The modeled gravity was interpolated from observed gravity values.
 AU2210
 AU2210.The observed gravity was obtained from relative gravimeter ties
 AU2210.to the IGSN71 gravity network.
 AU2210
 AU2210;                    North         East    Units  Estimated Accuracy
 AU2210;SPC LA S     -   159,620.    1,128,000.      MT  (+/- 180 meters Scaled)
 AU2210
 AU2210_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP888151(NAD 83)
 AU2210
 AU2210                          SUPERSEDED SURVEY CONTROL
 AU2210
 AU2210.No superseded survey control is available for this station.
 AU2210
 AU2210_MARKER: I = METAL ROD
 AU2210_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU2210_STAMPING: Z 375 1985
 AU2210_MARK LOGO: NGS
 AU2210_PROJECTION: FLUSH
 AU2210_MAGNETIC: I = MARKER IS A STEEL ROD
 AU2210_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU2210+STABILITY: POSITION/ELEVATION WELL
 AU2210_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU2210+SATELLITE: SATELLITE OBSERVATIONS - December 02, 1994
 AU2210_ROD/PIPE-DEPTH: 25.6 meters
 AU2210_SLEEVE-DEPTH  : 18.2 meters
 AU2210
 AU2210  HISTORY     - Date     Condition        Report By
 AU2210  HISTORY     - 1985     MONUMENTED       NGS
 AU2210  HISTORY     - 1985     GOOD             LA-051
 AU2210  HISTORY     - 19901030 GOOD             NGS
 AU2210  HISTORY     - 19941202 GOOD             NGS
 AU2210
 AU2210                          STATION DESCRIPTION
 AU2210
 AU2210'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
 AU2210'IN NEW ORLEANS.
 AU2210'THE MARK IS 0.18 M ABOVE DRIVE.
 AU2210'IN NEW ORLEANS, IN THE SUBDIVISION OF ALGIERS, AT THE JUNCTION OF
 AU2210'GENERAL MEYERS AVENUE AND KABEL DRIVE, IN THE CENTER OF THE MEDIAN OF
 AU2210'KABEL DRIVE, 0.1 KM (0.05 MI) SOUTH OF THE JUNCTION OF GENERAL MEYERS
 AU2210'AVENUE, 4.41 METERS (14.5 FT) NORTH OF THE SOUTH END OF THE MEDIAN OF
 AU2210'KABEL DRIVE, 3.29 METERS (10.8 FT) WEST OF THE WEST CURB OF THE NORTH
 AU2210'BOUND LANE OF THE DRIVE, 2.83 METERS (9.3 FT) EAST OF THE EAST CURB OF
 AU2210'THE SOUTH BOUND LANE OF THE DRIVE.  NOTE--ACCESS TO DATUM POINT IS HAD
 AU2210'THROUGH A 5-INCH LOGO CAP.
 AU2210
 AU2210                          STATION RECOVERY (1985)
 AU2210
 AU2210'RECOVERY NOTE BY JEFFERSON PARISH LOUISIANA 1985
 AU2210'RECOVERED IN GOOD CONDITION.
 AU2210
 AU2210                          STATION RECOVERY (1990)
 AU2210
 AU2210'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 AU2210'IN ALGIERS, AT THE INTERSECTION OF GENERAL MEYER AVENUE AND KABEL
 AU2210'DRIVE, IN THE MEDIAN OF THE DRIVE, 72.5 M (237.9 FT) SOUTH OF THE
 AU2210'CENTERLINE OF THE AVENUE, 4.4 M (14.4 FT) NORTH OF THE SOUTH CURB OF
 AU2210'THE MEDIAN, 3.3 M (10.8 FT) WEST OF THE WEST CURB OF THE NORTHBOUND
 AU2210'LANES OF THE DRIVE, AND 2.8 M (9.2 FT) EAST OF THE EAST CURB OF THE
 AU2210'SOUTHBOUND LANES OF THE DRIVE.  NOTE--ACCESS TO THE DATUM POINT IS
 AU2210'HAD THROUGH A 5-INCH LOGO CAP.
 AU2210
 AU2210                          STATION RECOVERY (1994)
 AU2210
 AU2210'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (GAS)
 AU2210'IN ALGIERS, AT THE INTERSECTION OF GENERAL MEYER AVENUE AND KABEL
 AU2210'DRIVE, 72.5 M (237.9 FT) SOUTH OF THE AVENUE CENTERLINE, 6.7 M (22.0
 AU2210'FT) WEST OF THE CENTERLINE OF THE NORTHBOUND LANES OF THE DRIVE, 4.4 M
 AU2210'(14.4 FT) NORTH OF THE SOUTH CURB OF A MEDIAN, 3.3 M (10.8 FT) WEST OF
 AU2210'THE WEST CURB OF THE NORTHBOUND LANES OF THE DRIVE, 2.8 M (9.2 FT)
 AU2210'EAST OF THE EAST CURB OF THE SOUTHBOUND LANES OF THE DRIVE, AND 0.3 M
 AU2210'(1.0 FT) ABOVE THE LEVEL OF THE DRIVE.  NOTE--ACCESS TO THE DATUM
 AU2210'POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2408 ***********************************************************************
 BK2408  DESIGNATION -  Z 378
 BK2408  PID         -  BK2408
 BK2408  STATE/COUNTY-  LA/ST LANDRY
 BK2408  COUNTRY     -  US
 BK2408  USGS QUAD   -  OPELOUSAS (2018)
 BK2408
 BK2408                         *CURRENT SURVEY CONTROL
 BK2408  ______________________________________________________________________
 BK2408* NAD 83(1986) POSITION- 30 31 07.     (N) 092 04 06.     (W)   SCALED
 BK2408* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2408  **This station is located in a suspected subsidence area (see below).
 BK2408  ______________________________________________________________________
 BK2408  GEOID HEIGHT    -        -27.286 (meters)                     GEOID18
 BK2408  DYNAMIC HEIGHT  -         21.211 (meters)       69.59  (feet) COMP
 BK2408  MODELED GRAVITY -    979,336.1   (mgal)                       NAVD 88
 BK2408
 BK2408.The horizontal coordinates were scaled from a map and have
 BK2408.an estimated accuracy of +/- 6 seconds.
 BK2408
 BK2408.** This station is in an area of known vertical motion. If an
 BK2408.** orthometric height was ever established but is not available 
 BK2408.** in the current survey control section, the orthometric height
 BK2408.** is considered suspect.  Suspect heights are available in the
 BK2408.** superseded section only if requested.
 BK2408
 BK2408.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2408.GEOID18 height accuracy estimate available here.
 BK2408
 BK2408.Click photographs - Photos may exist for this station.
 BK2408
 BK2408.The dynamic height is computed by dividing the NAVD 88
 BK2408.geopotential number by the normal gravity value computed on the
 BK2408.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2408.degrees latitude (g = 980.6199 gals.).
 BK2408
 BK2408.The modeled gravity was interpolated from observed gravity values.
 BK2408
 BK2408;                    North         East    Units  Estimated Accuracy
 BK2408;SPC LA S     -   223,980.      929,460.      MT  (+/- 180 meters Scaled)
 BK2408
 BK2408_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP893766(NAD 83)
 BK2408
 BK2408                          SUPERSEDED SURVEY CONTROL
 BK2408
 BK2408.No superseded survey control is available for this station.
 BK2408
 BK2408_MARKER: DB = BENCH MARK DISK
 BK2408_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BK2408_SP_SET: BRIDGE PIER
 BK2408_STAMPING: Z 378 1986
 BK2408_MARK LOGO: NGS
 BK2408_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2408
 BK2408  HISTORY     - Date     Condition        Report By
 BK2408  HISTORY     - 1986     MONUMENTED       NGS
 BK2408
 BK2408                          STATION DESCRIPTION
 BK2408
 BK2408'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BK2408'3.0 KM (1.85 MI) SOUTH FROM OPELOUSAS.
 BK2408'1.5 KM (0.95 MILES) EAST ALONG U.S. HIGHWAY 190 FROM THE POST OFFICE
 BK2408'IN OPELOUSAS, THENCE 1.5 KM (0.95 MILES) SOUTH ALONG U.S. HIGHWAY 167
 BK2408'TO THE MARK IN THE WEST FACE OF THE WEST PIER OF U.S. HIGHWAY 167
 BK2408'OVERPASS OVER STATE HIGHWAY 31.  IT IS 9.75 METERS (32.0 FT) SOUTH OF
 BK2408'THE CENTERLINE OF THE WEST BOUND LANES OF STATE HIGHWAY 31 AND 9.75
 BK2408'METERS (32.0 FT) NORTH OF THE CENTERLINE OF THE EAST BOUND LANES OF
 BK2408'STATE HIGHWAY 31.
 BK2408'THE MARK IS 1.22 M ABOVE HIGHWAY 31.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3750 ***********************************************************************
 BJ3750  DESIGNATION -  Z 379
 BJ3750  PID         -  BJ3750
 BJ3750  STATE/COUNTY-  LA/ST JAMES
 BJ3750  COUNTRY     -  US
 BJ3750  USGS QUAD   -  CONVENT (2018)
 BJ3750
 BJ3750                         *CURRENT SURVEY CONTROL
 BJ3750  ______________________________________________________________________
 BJ3750* NAD 83(1986) POSITION- 30 03 24.     (N) 090 50 26.     (W)   SCALED
 BJ3750* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3750  **This station is located in a suspected subsidence area (see below).
 BJ3750  ______________________________________________________________________
 BJ3750  GEOID HEIGHT    -        -26.454 (meters)                     GEOID18
 BJ3750  DYNAMIC HEIGHT  -          4.557 (meters)       14.95  (feet) COMP
 BJ3750  MODELED GRAVITY -    979,310.7   (mgal)                       NAVD 88
 BJ3750
 BJ3750.The horizontal coordinates were scaled from a map and have
 BJ3750.an estimated accuracy of +/- 6 seconds.
 BJ3750
 BJ3750.** This station is in an area of known vertical motion. If an
 BJ3750.** orthometric height was ever established but is not available 
 BJ3750.** in the current survey control section, the orthometric height
 BJ3750.** is considered suspect.  Suspect heights are available in the
 BJ3750.** superseded section only if requested.
 BJ3750
 BJ3750.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3750.GEOID18 height accuracy estimate available here.
 BJ3750
 BJ3750.Click photographs - Photos may exist for this station.
 BJ3750
 BJ3750.The dynamic height is computed by dividing the NAVD 88
 BJ3750.geopotential number by the normal gravity value computed on the
 BJ3750.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3750.degrees latitude (g = 980.6199 gals.).
 BJ3750
 BJ3750.The modeled gravity was interpolated from observed gravity values.
 BJ3750
 BJ3750;                    North         East    Units  Estimated Accuracy
 BJ3750;SPC LA S     -   172,650.    1,047,520.      MT  (+/- 180 meters Scaled)
 BJ3750
 BJ3750_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP081270(NAD 83)
 BJ3750
 BJ3750                          SUPERSEDED SURVEY CONTROL
 BJ3750
 BJ3750.No superseded survey control is available for this station.
 BJ3750
 BJ3750_MARKER: I = METAL ROD
 BJ3750_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BJ3750_STAMPING: Z 379 1986
 BJ3750_MARK LOGO: NGS
 BJ3750_PROJECTION: FLUSH
 BJ3750_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3750_ROD/PIPE-DEPTH: 11.0 meters
 BJ3750
 BJ3750  HISTORY     - Date     Condition        Report By
 BJ3750  HISTORY     - 1986     MONUMENTED       NGS
 BJ3750
 BJ3750                          STATION DESCRIPTION
 BJ3750
 BJ3750'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3750'5.5 KM (3.4 MI) NORTH FROM CONVENT.
 BJ3750'5.5 KM (3.4 MILES) NORTH ALONG STATE HIGHWAY 44 FROM THE ST MICHAEL
 BJ3750'SCHOOL AND CONVENT TO THE MARK ON THE RIGHT.  IT IS 15.39 METERS (50.5
 BJ3750'FT) NORTHEAST OF THE CENTERLINE OF THE HIGHWAY AND 0.70 METERS (2.3
 BJ3750'FT) NORTHWEST OF UTILITY POLE NUMBER 36 WITH FOUR GUY WIRES.
 BJ3750'NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 BJ3750'THE MARK IS 0.7 METERS  NW FROM  A WITNESS POST
 BJ3750'THE MARK IS 0.2 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DH3206 ***********************************************************************
 DH3206  HT_MOD      -  This is a Height Modernization Survey Station.
 DH3206  DESIGNATION -  Z 379
 DH3206  PID         -  DH3206
 DH3206  STATE/COUNTY-  LA/ST JAMES
 DH3206  COUNTRY     -  US
 DH3206  USGS QUAD   -  CONVENT (2018)
 DH3206
 DH3206                         *CURRENT SURVEY CONTROL
 DH3206  ______________________________________________________________________
 DH3206* NAD 83(2011) POSITION- 30 03 25.35901(N) 090 50 28.19636(W)   ADJUSTED
 DH3206* NAD 83(2011) ELLIP HT-   -22.144 (meters)        (06/27/12)   ADJUSTED
 DH3206* NAD 83(2011) EPOCH   -  2010.00
 DH3206* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DH3206  **This station is located in a suspected subsidence area (see below).
 DH3206  ______________________________________________________________________
 DH3206  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DH3206  GEOID HEIGHT    -        -26.446 (meters)                     GEOID03
 DH3206  GEOID HEIGHT    -        -26.455 (meters)                     GEOID18
 DH3206  NAD 83(2011) X  -    -81,111.292 (meters)                     COMP
 DH3206  NAD 83(2011) Y  - -5,524,477.578 (meters)                     COMP
 DH3206  NAD 83(2011) Z  -  3,175,837.392 (meters)                     COMP
 DH3206  LAPLACE CORR    -          0.65  (seconds)                    DEFLEC18
 DH3206
 DH3206  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH3206  Standards:
 DH3206         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH3206            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH3206  -------------------------------------------------------------------
 DH3206  NETWORK    3.34   7.27           1.36   1.34   3.71      0.29324558
 DH3206  -------------------------------------------------------------------
 DH3206  Click here for local accuracies and other accuracy information.
 DH3206
 DH3206.The horizontal coordinates were established by GPS observations
 DH3206.and adjusted by the National Geodetic Survey in June 2012.
 DH3206
 DH3206.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH3206.been affixed to the stable North American tectonic plate. See 
 DH3206.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH3206
 DH3206.The horizontal coordinates are valid at the epoch date displayed above
 DH3206.which is a decimal equivalence of Year/Month/Day.
 DH3206
 DH3206.** This station is in an area of known vertical motion. If an
 DH3206.** orthometric height was ever established but is not available 
 DH3206.** in the current survey control section, the orthometric height
 DH3206.** is considered suspect.  Suspect heights are available in the
 DH3206.** superseded section only if requested.
 DH3206
 DH3206.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH3206.GEOID18 height accuracy estimate available here.
 DH3206
 DH3206.Click photographs - Photos may exist for this station.
 DH3206
 DH3206.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH3206
 DH3206.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH3206
 DH3206.The ellipsoidal height was determined by GPS observations
 DH3206.and is referenced to NAD 83.
 DH3206
 DH3206. The following values were computed from the NAD 83(2011) position.
 DH3206
 DH3206;                    North         East     Units Scale Factor Converg.
 DH3206;SPC LA S     -   172,691.372 1,047,456.598   MT  0.99992622   +0 14 45.9
 DH3206;SPC LA S     -   566,571.61  3,436,530.52   sFT  0.99992622   +0 14 45.9
 DH3206;UTM  15      - 3,327,070.730   708,120.109   MT  1.00013442   +1 04 54.0
 DH3206
 DH3206!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH3206!SPC LA S     -   1.00000348  x   0.99992622  =   0.99992970
 DH3206!UTM  15      -   1.00000348  x   1.00013442  =   1.00013790
 DH3206
 DH3206_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP0812027070(NAD 83)
 DH3206
 DH3206                          SUPERSEDED SURVEY CONTROL
 DH3206
 DH3206  NAD 83(2007)-  30 03 25.35904(N)    090 50 28.19699(W) AD(       ) 0
 DH3206  ELLIP H (02/10/07)  -22.123  (m)                       GP(       )    
 DH3206  NAD 83(1992)-  30 03 25.35918(N)    090 50 28.19684(W) AD(       ) B
 DH3206  ELLIP H (05/09/05)  -22.125  (m)                       GP(       ) 4 2
 DH3206
 DH3206.Superseded values are not recommended for survey control.
 DH3206
 DH3206.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH3206.See file dsdata.pdf to determine how the superseded data were derived.
 DH3206
 DH3206_MARKER: I = METAL ROD
 DH3206_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DH3206+WITH SETTING: INFORMATION.
 DH3206_STAMPING: Z 379 1986
 DH3206_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH3206_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DH3206_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH3206+SATELLITE: SATELLITE OBSERVATIONS - December 08, 2006
 DH3206
 DH3206  HISTORY     - Date     Condition        Report By
 DH3206  HISTORY     - UNK      MONUMENTED       NGS
 DH3206  HISTORY     - 20021104 GOOD             3001
 DH3206  HISTORY     - 20061208 GOOD             JCLS
 DH3206
 DH3206                          STATION DESCRIPTION
 DH3206
 DH3206'DESCRIBED BY 3001, INC 2002 (KC)
 DH3206'THE STATION IS LOCATED IN CONVENT, 11.7 MILES WOUTHEAST OF GONZALES,
 DH3206'14 MILES WEST OF  GRAMERCY, 2.6 MILES NORTHWEST OF CONVENT.
 DH3206'
 DH3206'OWNERSHIP- RIGHT OF WAY
 DH3206'
 DH3206'TO REACH THE STATION FROM THE INTERSECTION OF HWY 44 AND SR 3214 GO
 DH3206'NORTHERLY ON HWY  44 FOR 0.5 MILES TO A POWER POLE 64 WITH 3 GUY WIRES
 DH3206'TO POLE, ON LEFT SIDE OF HWY 44 AND  STATION 2.5 FEET NORTHWEST OF
 DH3206'POWER POLE  64.
 DH3206'
 DH3206'THE STATION IS 50.5 FEET NORTHEAST OF CENTERLINE OF HWY 44, 2.5 FEET
 DH3206'NORTHWEST OF POWER  POLE  64.  STATION IS A STEEL ROD DRIVEN TO 11
 DH3206'METERS IN GROUND.  STATION IS FLUSH WITH  GROUND, WITH ACCESS COVER
 DH3206'MISSING.
 DH3206
 DH3206                          STATION RECOVERY (2006)
 DH3206
 DH3206'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2006 (MRY)
 DH3206'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK2466 ***********************************************************************
 BK2466  DESIGNATION -  Z 380
 BK2466  PID         -  BK2466
 BK2466  STATE/COUNTY-  LA/BEAUREGARD
 BK2466  COUNTRY     -  US
 BK2466  USGS QUAD   -  GORDON (2018)
 BK2466
 BK2466                         *CURRENT SURVEY CONTROL
 BK2466  ______________________________________________________________________
 BK2466* NAD 83(1986) POSITION- 30 28 16.     (N) 093 21 37.     (W)   SCALED
 BK2466* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK2466  **This station is located in a suspected subsidence area (see below).
 BK2466  ______________________________________________________________________
 BK2466  GEOID HEIGHT    -        -27.150 (meters)                     GEOID18
 BK2466  DYNAMIC HEIGHT  -         16.577 (meters)       54.39  (feet) COMP
 BK2466  MODELED GRAVITY -    979,343.7   (mgal)                       NAVD 88
 BK2466
 BK2466.The horizontal coordinates were scaled from a map and have
 BK2466.an estimated accuracy of +/- 6 seconds.
 BK2466
 BK2466.** This station is in an area of known vertical motion. If an
 BK2466.** orthometric height was ever established but is not available 
 BK2466.** in the current survey control section, the orthometric height
 BK2466.** is considered suspect.  Suspect heights are available in the
 BK2466.** superseded section only if requested.
 BK2466
 BK2466.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK2466.GEOID18 height accuracy estimate available here.
 BK2466
 BK2466.Click photographs - Photos may exist for this station.
 BK2466
 BK2466.The dynamic height is computed by dividing the NAVD 88
 BK2466.geopotential number by the normal gravity value computed on the
 BK2466.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BK2466.degrees latitude (g = 980.6199 gals.).
 BK2466
 BK2466.The modeled gravity was interpolated from observed gravity values.
 BK2466
 BK2466;                    North         East    Units  Estimated Accuracy
 BK2466;SPC LA S     -   220,210.      805,380.      MT  (+/- 180 meters Scaled)
 BK2466
 BK2466_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVP654710(NAD 83)
 BK2466
 BK2466                          SUPERSEDED SURVEY CONTROL
 BK2466
 BK2466.No superseded survey control is available for this station.
 BK2466
 BK2466_MARKER: DV = VERTICAL CONTROL DISK
 BK2466_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 BK2466_SP_SET: BRIDGE ABUTMENT
 BK2466_STAMPING: Z 380 1986
 BK2466_MARK LOGO: NGS
 BK2466_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK2466
 BK2466  HISTORY     - Date     Condition        Report By
 BK2466  HISTORY     - 1986     MONUMENTED       NGS
 BK2466  HISTORY     - 20021102 GOOD             USPSQD
 BK2466  HISTORY     - 20041009 GOOD             USPSQD
 BK2466
 BK2466                          STATION DESCRIPTION
 BK2466
 BK2466'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BK2466'7.0 KM (4.35 MI) EAST FROM DE QUINCY.
 BK2466'7.0 KM (4.35 MI) EAST ALONG STATE HIGHWAY 12 FROM THE JUNCTION OF
 BK2466'STATE HIGHWAY 27 IN DE QUINCY TO THE MARK ON THE LEFT, IN TOP OF THE
 BK2466'NORTHEAST ABUTMENT OF HIGHWAY BRIDGE OVER BECKWITH CREEK, 5.91 METERS
 BK2466'(19.4 FT) NORTH-NORTHWEST OF THE CENTERLINE OF THE HIGHWAY.
 BK2466'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 BK2466
 BK2466                          STATION RECOVERY (2002)
 BK2466
 BK2466'RECOVERY NOTE BY US POWER SQUADRON 2002 (BWC)
 BK2466'RECOVERED IN GOOD CONDITION.
 BK2466
 BK2466                          STATION RECOVERY (2004)
 BK2466
 BK2466'RECOVERY NOTE BY US POWER SQUADRON 2004 (RTK)
 BK2466'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3717 ***********************************************************************
 BJ3717  DESIGNATION -  Z 382
 BJ3717  PID         -  BJ3717
 BJ3717  STATE/COUNTY-  LA/ST TAMMANY
 BJ3717  COUNTRY     -  US
 BJ3717  USGS QUAD   -  COVINGTON (2018)
 BJ3717
 BJ3717                         *CURRENT SURVEY CONTROL
 BJ3717  ______________________________________________________________________
 BJ3717* NAD 83(1986) POSITION- 30 27 54.     (N) 090 01 02.     (W)   SCALED
 BJ3717* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3717  **This station is located in a suspected subsidence area (see below).
 BJ3717  ______________________________________________________________________
 BJ3717  GEOID HEIGHT    -        -26.863 (meters)                     GEOID18
 BJ3717  DYNAMIC HEIGHT  -          9.767 (meters)       32.04  (feet) COMP
 BJ3717  MODELED GRAVITY -    979,354.6   (mgal)                       NAVD 88
 BJ3717
 BJ3717.The horizontal coordinates were scaled from a map and have
 BJ3717.an estimated accuracy of +/- 6 seconds.
 BJ3717
 BJ3717.** This station is in an area of known vertical motion. If an
 BJ3717.** orthometric height was ever established but is not available 
 BJ3717.** in the current survey control section, the orthometric height
 BJ3717.** is considered suspect.  Suspect heights are available in the
 BJ3717.** superseded section only if requested.
 BJ3717
 BJ3717.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3717.GEOID18 height accuracy estimate available here.
 BJ3717
 BJ3717.Click photographs - Photos may exist for this station.
 BJ3717
 BJ3717.The dynamic height is computed by dividing the NAVD 88
 BJ3717.geopotential number by the normal gravity value computed on the
 BJ3717.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3717.degrees latitude (g = 980.6199 gals.).
 BJ3717
 BJ3717.The modeled gravity was interpolated from observed gravity values.
 BJ3717
 BJ3717;                    North         East    Units  Estimated Accuracy
 BJ3717;SPC LA S     -   218,540.    1,126,380.      MT  (+/- 180 meters Scaled)
 BJ3717
 BJ3717_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP863740(NAD 83)
 BJ3717
 BJ3717                          SUPERSEDED SURVEY CONTROL
 BJ3717
 BJ3717.No superseded survey control is available for this station.
 BJ3717
 BJ3717_MARKER: I = METAL ROD
 BJ3717_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 BJ3717_STAMPING: Z 382 1986
 BJ3717_MARK LOGO: NGS
 BJ3717_PROJECTION: FLUSH
 BJ3717_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BJ3717_ROD/PIPE-DEPTH: 14.6 meters
 BJ3717
 BJ3717  HISTORY     - Date     Condition        Report By
 BJ3717  HISTORY     - 1986     MONUMENTED       NGS
 BJ3717
 BJ3717                          STATION DESCRIPTION
 BJ3717
 BJ3717'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
 BJ3717'2.4 KM (1.5 MI) SE FROM ABITA SPRINGS.
 BJ3717'2.4 KM (1.5 MI) SOUTHEAST ALONG STATE HIGHWAY 36 FROM THE JUNCTION OF
 BJ3717'STATE HIGHWAY 59 IN ABITA SPRINGS TO THE MARK ON THE RIGHT, 13.4
 BJ3717'METERS (44.0 FT) SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, 11.7
 BJ3717'METERS (38.6 FT) EAST-SOUTHEAST OF THE CENTER OF HEBERT ROAD, 6.2
 BJ3717'METERS (20.5 FT) NORTH OF A STATE RIGHT-OF-WAY MARKER NOTE--ACCESS TO
 BJ3717'DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 BJ3717'THE MARK IS 0.30 METERS  W FROM  A WITNESS POST
 BJ3717'THE MARK IS 0.30 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3365 ***********************************************************************
 AU3365  DESIGNATION -  Z 387
 AU3365  PID         -  AU3365
 AU3365  STATE/COUNTY-  LA/ORLEANS
 AU3365  COUNTRY     -  US
 AU3365  USGS QUAD   -  NEW ORLEANS EAST (2018)
 AU3365
 AU3365                         *CURRENT SURVEY CONTROL
 AU3365  ______________________________________________________________________
 AU3365* NAD 83(1986) POSITION- 29 57 49.     (N) 090 04 24.     (W)   SCALED
 AU3365* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU3365  **This station is located in a suspected subsidence area (see below).
 AU3365  ______________________________________________________________________
 AU3365  GEOID HEIGHT    -        -25.999 (meters)                     GEOID18
 AU3365  DYNAMIC HEIGHT  -          0.070 (meters)        0.23  (feet) COMP
 AU3365  MODELED GRAVITY -    979,313.8   (mgal)                       NAVD 88
 AU3365
 AU3365.The horizontal coordinates were scaled from a map and have
 AU3365.an estimated accuracy of +/- 6 seconds.
 AU3365
 AU3365.** This station is in an area of known vertical motion. If an
 AU3365.** orthometric height was ever established but is not available 
 AU3365.** in the current survey control section, the orthometric height
 AU3365.** is considered suspect.  Suspect heights are available in the
 AU3365.** superseded section only if requested.
 AU3365
 AU3365.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3365.GEOID18 height accuracy estimate available here.
 AU3365
 AU3365.Click photographs - Photos may exist for this station.
 AU3365
 AU3365.The dynamic height is computed by dividing the NAVD 88
 AU3365.geopotential number by the normal gravity value computed on the
 AU3365.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AU3365.degrees latitude (g = 980.6199 gals.).
 AU3365
 AU3365.The modeled gravity was interpolated from observed gravity values.
 AU3365
 AU3365;                    North         East    Units  Estimated Accuracy
 AU3365;SPC LA S     -   162,900.    1,121,610.      MT  (+/- 180 meters Scaled)
 AU3365
 AU3365_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP824183(NAD 83)
 AU3365
 AU3365                          SUPERSEDED SURVEY CONTROL
 AU3365
 AU3365.No superseded survey control is available for this station.
 AU3365
 AU3365_MARKER: I = METAL ROD
 AU3365_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU3365_STAMPING: Z 387 1990
 AU3365_MARK LOGO: NGS
 AU3365_PROJECTION: FLUSH
 AU3365_MAGNETIC: I = MARKER IS A STEEL ROD
 AU3365_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AU3365+STABILITY: POSITION/ELEVATION WELL
 AU3365_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU3365+SATELLITE: SATELLITE OBSERVATIONS - January 20, 1995
 AU3365_ROD/PIPE-DEPTH: 25.2 meters
 AU3365_SLEEVE-DEPTH  : 12.2 meters
 AU3365
 AU3365  HISTORY     - Date     Condition        Report By
 AU3365  HISTORY     - 1990     MONUMENTED       NGS
 AU3365  HISTORY     - 19950120 GOOD             NGS
 AU3365
 AU3365                          STATION DESCRIPTION
 AU3365
 AU3365'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 AU3365'IN NEW ORLEANS, AT THE INTERSECTION OF NORTH CLAIBORNE AVENUE AND
 AU3365'LAFITTE STREET, 35.9 M (117.8 FT) NORTHEAST OF THE CENTERLINE OF
 AU3365'LAFITTE STREET, 31.1 M (102.0 FT) SOUTHWEST OF THE CENTERLINE OF
 AU3365'SAINT PETERS STREET, 8.3 M (27.2 FT) NORTHWEST OF THE CENTER OF THE
 AU3365'NORTHBOUND LANES OF THE AVENUE, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF
 AU3365'THE AVENUE.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO
 AU3365'CAP.
 AU3365
 AU3365                          STATION RECOVERY (1995)
 AU3365
 AU3365'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (GAS)
 AU3365'IN NEW ORLEANS, AT THE INTERSECTION OF NORTH CLAIBORNE AND LAFITTE
 AU3365'AVENUES, 35.5 M (116.5 FT) NORTHEAST OF THE CENTERLINE OF LAFITTE
 AU3365'AVENUE, 31.1 M (102.0 FT) SOUTHWEST OF THE CENTERLINE OF SAINT PETER
 AU3365'STREET, 8.3 M (27.2 FT) NORTHWEST OF THE CENTER OF THE NORTHEAST BOUND
 AU3365'LANES OF NORTH CLAIBORNE AVENUE, 1.3 M (4.3 FT) SOUTHWEST OF THE MOST
 AU3365'SOUTHEASTERLY OF 4 COLUMNS OF THE 2ND PIER SOUTHWEST OF SAINT PETERS
 AU3365'STREET OF THE INTERSTATE HIGHWAY 10 ELEVATED HIGHWAY, AND 0.3 M (1.0
 AU3365'FT) ABOVE THE LEVEL OF NORTH CLAIBORNE AVENUE. NOTE--ACCESS TO THE
 AU3365'DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU3537 ***********************************************************************
 AU3537  HT_MOD      -  This is a Height Modernization Survey Station.
 AU3537  DESIGNATION -  Z 388
 AU3537  PID         -  AU3537
 AU3537  STATE/COUNTY-  LA/ST MARY
 AU3537  COUNTRY     -  US
 AU3537  USGS QUAD   -  FRANKLIN (2018)
 AU3537
 AU3537                         *CURRENT SURVEY CONTROL
 AU3537  ______________________________________________________________________
 AU3537* NAD 83(2011) POSITION- 29 48 06.49709(N) 091 31 31.83159(W)   ADJUSTED
 AU3537* NAD 83(2011) ELLIP HT-   -24.553 (meters)        (03/26/19)   ADJUSTED
 AU3537* NAD 83(2011) EPOCH   -  2010.00
 AU3537* NAVD 88 ORTHO HEIGHT -     1.31  (meters)        4.3   (feet) GPS OBS
 AU3537* NAVD 88 EPOCH        -  2009.55
 AU3537  **This station is located in a suspected subsidence area (see below).
 AU3537  ______________________________________________________________________
 AU3537  GEOID HEIGHT    -        -25.854 (meters)                     GEOID18
 AU3537  NAD 83(2011) X  -   -147,464.277 (meters)                     COMP
 AU3537  NAD 83(2011) Y  - -5,537,224.207 (meters)                     COMP
 AU3537  NAD 83(2011) Z  -  3,151,315.909 (meters)                     COMP
 AU3537  LAPLACE CORR    -          0.18  (seconds)                    DEFLEC18
 AU3537
 AU3537  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AU3537  Standards:
 AU3537         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AU3537            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AU3537  -------------------------------------------------------------------
 AU3537  NETWORK    0.35   0.90           0.15   0.14   0.46     -0.00709126
 AU3537  -------------------------------------------------------------------
 AU3537  Click here for local accuracies and other accuracy information.
 AU3537
 AU3537.The horizontal coordinates were established by GPS observations
 AU3537.and adjusted by the National Geodetic Survey in March 2019.
 AU3537
 AU3537.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AU3537.been affixed to the stable North American tectonic plate. See 
 AU3537.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AU3537
 AU3537.The horizontal coordinates are valid at the epoch date displayed above
 AU3537.which is a decimal equivalence of Year/Month/Day.
 AU3537
 AU3537.** This station is in an area of known vertical motion.  Due to the
 AU3537.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU3537.** determined the orthometric heights for marks in these suspect
 AU3537.** subsidence areas should be considered valid only at the epoch date
 AU3537.** associated with the orthometric height.  These heights must always
 AU3537.** be validated when used as control.  All previously superseded
 AU3537.** orthometric heights are now considered suspect and are available
 AU3537.** in the superseded section.  NGS does not recommend using suspect
 AU3537.** or superseded heights as control.
 AU3537
 AU3537.The orthometric height was determined by GPS observations and a
 AU3537.high-resolution geoid model using precise GPS observation and
 AU3537.processing techniques.
 AU3537
 AU3537.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU3537.GEOID18 height accuracy estimate available here.
 AU3537
 AU3537.Click photographs - Photos may exist for this station.
 AU3537
 AU3537.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AU3537
 AU3537.The Laplace correction was computed from DEFLEC18 derived deflections.
 AU3537
 AU3537.The ellipsoidal height was determined by GPS observations
 AU3537.and is referenced to NAD 83.
 AU3537
 AU3537. The following values were computed from the NAD 83(2011) position.
 AU3537
 AU3537;                    North         East     Units Scale Factor Converg.
 AU3537;SPC LA S     -   144,313.481   981,422.249   MT  0.99993174   -0 05 45.9
 AU3537;SPC LA S     -   473,468.48  3,219,882.83   sFT  0.99993174   -0 05 45.9
 AU3537;UTM  15      - 3,297,735.478   642,501.021   MT  0.99985055   +0 43 58.6
 AU3537
 AU3537!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AU3537!SPC LA S     -   1.00000386  x   0.99993174  =   0.99993560
 AU3537!UTM  15      -   1.00000386  x   0.99985055  =   0.99985441
 AU3537
 AU3537_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN4250197735(NAD 83)
 AU3537
 AU3537                          SUPERSEDED SURVEY CONTROL
 AU3537
 AU3537  NAVD 88 (02/14/94)    1.621  (m)            5.32   (f) ADJUSTED    1 2
 AU3537
 AU3537.Superseded values are not recommended for survey control.
 AU3537
 AU3537.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AU3537.See file dsdata.pdf to determine how the superseded data were derived.
 AU3537
 AU3537_MARKER: F = FLANGE-ENCASED ROD
 AU3537_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AU3537_STAMPING: Z 388 1993
 AU3537_MARK LOGO: NGS
 AU3537_PROJECTION: FLUSH
 AU3537_MAGNETIC: I = MARKER IS A STEEL ROD
 AU3537_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AU3537_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AU3537+SATELLITE: SATELLITE OBSERVATIONS - June 24, 2016
 AU3537_ROD/PIPE-DEPTH: 14.7 meters
 AU3537_SLEEVE-DEPTH  : 0.9 meters
 AU3537
 AU3537  HISTORY     - Date     Condition        Report By
 AU3537  HISTORY     - 1993     MONUMENTED       NGS
 AU3537  HISTORY     - 20160624 GOOD             NGS
 AU3537
 AU3537                          STATION DESCRIPTION
 AU3537
 AU3537'DESCRIBED BY NATIONAL GEODETIC SURVEY 1993
 AU3537'0.6 KM (0.35 MI) SOUTHWESTERLY ALONG WILLOW STREET FROM THE POST
 AU3537'OFFICE IN FRANKLIN, THENCE 2.2 KM (1.35 MI) NORTHWESTERLY ALONG THE
 AU3537'SOUTHERN PACIFIC RAILROAD, THENCE 0.4 KM (0.25 MI) SOUTHWESTERLY
 AU3537'ALONG STATE HIGHWAY 3211, 23.6 M (77.4 FT) SOUTHWEST OF THE CENTER OF
 AU3537'A ROAD, 11.4 M (37.4 FT) WEST-SOUTHWEST OF THE NORTHEAST CURB OF A
 AU3537'MEDIAN OF THE HIGHWAY, 8.9 M (29.2 FT) NORTHWEST OF THE CENTERLINE OF
 AU3537'THE NORTH-EASTBOUND LANES OF THE HIGHWAY, 5.3 M (17.4 FT) SOUTHEAST
 AU3537'OF THE CENTERLINE OF THE SOUTH-WESTBOUND LANES OF THE HIGHWAY, AND
 AU3537'0.3 M (1.0 FT) ABOVE THE LEVEL OF THE HIGHWAY.  NOTE--ACCESS TO THE
 AU3537'DATUM POINT IS THROUGH A 5-INCH LOGO CAP.  THE SLEEVE DEPTH DOES NOT
 AU3537'MEET THE SPECIFICATIONS OF A CLASS A MARK.
 AU3537
 AU3537                          STATION RECOVERY (2016)
 AU3537
 AU3537'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2016 (JBW)
 AU3537'RECOVERED AS DESCRIBED.  REFERENCES ADDED.
 AU3537'
 AU3537'THE MARK IS 5.25 M (17.2 FT) NORTHEAST OF A FIBERGLASS WITNESS POST
 AU3537'AND METAL SPEED LIMIT SIGN, 2.80 M (9.2 FT) WEST OF A METAL LIGHT POLE
 AU3537'WITH DUAL LIGHTS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1865 ***********************************************************************
 BX1865  DESIGNATION -  Z 39
 BX1865  PID         -  BX1865
 BX1865  STATE/COUNTY-  LA/RED RIVER
 BX1865  COUNTRY     -  US
 BX1865  USGS QUAD   -  EVELYN (2018)
 BX1865
 BX1865                         *CURRENT SURVEY CONTROL
 BX1865  ______________________________________________________________________
 BX1865* NAD 83(1986) POSITION- 31 59 48.     (N) 093 26 17.     (W)   SCALED
 BX1865* NAVD 88 ORTHO HEIGHT -    39.66  (+/-2cm)      130.1   (feet) VERTCON
 BX1865  ______________________________________________________________________
 BX1865  GEOID HEIGHT    -        -25.925 (meters)                     GEOID18
 BX1865  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1865
 BX1865.The horizontal coordinates were scaled from a map and have
 BX1865.an estimated accuracy of +/- 6 seconds.
 BX1865
 BX1865.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1865.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1865
 BX1865.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1865.GEOID18 height accuracy estimate available here.
 BX1865
 BX1865.The vertical order pertains to the NGVD 29 superseded value.
 BX1865
 BX1865.Click photographs - Photos may exist for this station.
 BX1865
 BX1865;                    North         East    Units  Estimated Accuracy
 BX1865;SPC LA N     -   166,330.      911,370.      MT  (+/- 180 meters Scaled)
 BX1865
 BX1865_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR586401(NAD 83)
 BX1865
 BX1865                          SUPERSEDED SURVEY CONTROL
 BX1865
 BX1865  NGVD 29 (11/26/84)   39.719  (m)          130.31   (f) ADJUSTED    1 2
 BX1865
 BX1865.Superseded values are not recommended for survey control.
 BX1865
 BX1865.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1865.See file dsdata.pdf to determine how the superseded data were derived.
 BX1865
 BX1865_MARKER: DB = BENCH MARK DISK
 BX1865_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1865_STAMPING: Z 39 1934
 BX1865_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1865+STABILITY: SURFACE MOTION
 BX1865
 BX1865  HISTORY     - Date     Condition        Report By
 BX1865  HISTORY     - 1934     MONUMENTED       CGS
 BX1865  HISTORY     - 1938     GOOD             CGS
 BX1865  HISTORY     - 1974     MARK NOT FOUND   USGS
 BX1865
 BX1865                          STATION DESCRIPTION
 BX1865
 BX1865'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1865'0.7 MI NE FROM EVELYN.
 BX1865'0.7 MILE NORTHEAST ALONG U. S. HIGHWAY 84 FROM THE JUNCTION OF STATE
 BX1865'HIGHWAY 419 AT EVELYN, DE SOTO PARISH, 210 FEET WEST OF THE LEE LONG
 BX1865'TENANT HOUSE, 190 FEET NORTH OF A SMALL BRIDGE, AND 35 FEET WEST OF
 BX1865'THE CENTERLINE OF THE HIGHWAY.  A STANDARD DISK, STAMPED Z 39 1934 AND
 BX1865'SET IN THE TOP OF A CONCRETE POST.
 BX1865
 BX1865                          STATION RECOVERY (1974)
 BX1865
 BX1865'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1974
 BX1865'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DJ9383 ***********************************************************************
 DJ9383  HT_MOD      -  This is a Height Modernization Survey Station.
 DJ9383  DESIGNATION -  Z 393
 DJ9383  PID         -  DJ9383
 DJ9383  STATE/COUNTY-  LA/ACADIA
 DJ9383  COUNTRY     -  US
 DJ9383  USGS QUAD   -  MERMENTAU (2018)
 DJ9383
 DJ9383                         *CURRENT SURVEY CONTROL
 DJ9383  ______________________________________________________________________
 DJ9383* NAD 83(2011) POSITION- 30 11 00.32764(N) 092 34 13.64127(W)   ADJUSTED
 DJ9383* NAD 83(2011) ELLIP HT-   -24.424 (meters)        (06/27/12)   ADJUSTED
 DJ9383* NAD 83(2011) EPOCH   -  2010.00
 DJ9383* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 DJ9383  **This station is located in a suspected subsidence area (see below).
 DJ9383  ______________________________________________________________________
 DJ9383  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DJ9383  GEOID HEIGHT    -        -27.291 (meters)                     GEOID03
 DJ9383  GEOID HEIGHT    -        -27.181 (meters)                     GEOID18
 DJ9383  NAD 83(2011) X  -   -247,472.379 (meters)                     COMP
 DJ9383  NAD 83(2011) Y  - -5,512,488.599 (meters)                     COMP
 DJ9383  NAD 83(2011) Z  -  3,187,954.324 (meters)                     COMP
 DJ9383  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC18
 DJ9383
 DJ9383  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ9383  Standards:
 DJ9383         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ9383            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ9383  -------------------------------------------------------------------
 DJ9383  NETWORK    0.70   3.41           0.15   0.35   1.74      0.01152631
 DJ9383  -------------------------------------------------------------------
 DJ9383  Click here for local accuracies and other accuracy information.
 DJ9383
 DJ9383.The horizontal coordinates were established by GPS observations
 DJ9383.and adjusted by the National Geodetic Survey in June 2012.
 DJ9383
 DJ9383.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ9383.been affixed to the stable North American tectonic plate. See 
 DJ9383.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DJ9383
 DJ9383.The horizontal coordinates are valid at the epoch date displayed above
 DJ9383.which is a decimal equivalence of Year/Month/Day.
 DJ9383
 DJ9383.** This station is in an area of known vertical motion. If an
 DJ9383.** orthometric height was ever established but is not available 
 DJ9383.** in the current survey control section, the orthometric height
 DJ9383.** is considered suspect.  Suspect heights are available in the
 DJ9383.** superseded section only if requested.
 DJ9383
 DJ9383.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ9383.GEOID18 height accuracy estimate available here.
 DJ9383
 DJ9383.Click photographs - Photos may exist for this station.
 DJ9383
 DJ9383.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DJ9383
 DJ9383.The Laplace correction was computed from DEFLEC18 derived deflections.
 DJ9383
 DJ9383.The ellipsoidal height was determined by GPS observations
 DJ9383.and is referenced to NAD 83.
 DJ9383
 DJ9383. The following values were computed from the NAD 83(2011) position.
 DJ9383
 DJ9383;                    North         East     Units Scale Factor Converg.
 DJ9383;SPC LA S     -   187,241.365   880,865.329   MT  0.99993080   -0 37 06.9
 DJ9383;SPC LA S     -   614,307.71  2,889,972.33   sFT  0.99993080   -0 37 06.9
 DJ9383;UTM  15      - 3,339,188.474   541,352.327   MT  0.99962110   +0 12 57.5
 DJ9383
 DJ9383!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ9383!SPC LA S     -   1.00000384  x   0.99993080  =   0.99993464
 DJ9383!UTM  15      -   1.00000384  x   0.99962110  =   0.99962493
 DJ9383
 DJ9383_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP4135239188(NAD 83)
 DJ9383
 DJ9383                          SUPERSEDED SURVEY CONTROL
 DJ9383
 DJ9383  NAD 83(2007)-  30 11 00.32771(N)    092 34 13.64220(W) AD(2006.81) A
 DJ9383  ELLIP H (03/12/08)  -24.412  (m)                       GP(2006.81) 3 1
 DJ9383
 DJ9383.Superseded values are not recommended for survey control.
 DJ9383
 DJ9383.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ9383.See file dsdata.pdf to determine how the superseded data were derived.
 DJ9383
 DJ9383_MARKER: F = FLANGE-ENCASED ROD
 DJ9383_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DJ9383_STAMPING: Z 393 2006
 DJ9383_MARK LOGO: NGS
 DJ9383_PROJECTION: RECESSED 3 CENTIMETERS
 DJ9383_MAGNETIC: I = MARKER IS A STEEL ROD
 DJ9383_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DJ9383_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DJ9383+SATELLITE: SATELLITE OBSERVATIONS - September 10, 2006
 DJ9383_ROD/PIPE-DEPTH: 17.7 meters
 DJ9383_SLEEVE-DEPTH  : 0.9 meters
 DJ9383
 DJ9383  HISTORY     - Date     Condition        Report By
 DJ9383  HISTORY     - 20060910 MONUMENTED       NGS
 DJ9383
 DJ9383                          STATION DESCRIPTION
 DJ9383
 DJ9383'DESCRIBED BY NATIONAL GEODETIC SURVEY 2006
 DJ9383'TO REACH FROM I-10 EXIT 76, JUNCTION OF STATE HIGHWAY 91, GO 3.85 MI
 DJ9383'(6.2 KM) SOUTH ALONG STATE HIGHWAY 91 TO THE T-JUNCTION OF U.S.
 DJ9383'HIGHWAY 90, THENCE RIGHT (WEST) 6.25 MI (10.1 KM) TO THE JUNCTION OF
 DJ9383'STATE HIGHWAY 92 ON LEFT AND PORT ROAD ON THE RIGHT AND MARK ON THE
 DJ9383'RIGHT IN THE NORTH CORNER OF U.S. 90 AND PORT ROAD.
 DJ9383'
 DJ9383'THIS AREA IS ABOUT 5.8 MI (9.3 KM) SOUTHEAST FROM THE AREA IN JENNINGS
 DJ9383'WHERE US 90 TURNS SE AND STARTS TO PARALLEL THE RAILROAD, 1.3 MI (2.1
 DJ9383'KM) SE OF A BRIDGE BELIEVED TO CROSS BAYOU DES CANNES.
 DJ9383'
 DJ9383'MARK IS 61.3 FT (18.68 M) NORTHEAST OF THE CENTERLINE OF U.S. 90, 38.0
 DJ9383'FT (11.6 M) NORTHWEST OF THE CENTERLINE OF PORT ROAD, AND 29.5 FT (9.0
 DJ9383'M) NORTHEAST OF A POWER POLE NUMBER 40A 8116 WITH ONE GUY WIRE.
 DJ9383'
 DJ9383'ACCESS TO MARK IS THROUGH A 5 INCH (13 CM) PVC PIPE AND LOGO CAP.
 DJ9383'SLEEVE DEPTH DOES NOT MEET SPECIFICATIONS FOR A CLASS-A STABILITY
 DJ9383'MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0149 ***********************************************************************
 AU0149  DESIGNATION -  Z 4 RESET
 AU0149  PID         -  AU0149
 AU0149  STATE/COUNTY-  LA/ST MARY
 AU0149  COUNTRY     -  US
 AU0149  USGS QUAD   -  FRANKLIN (2018)
 AU0149
 AU0149                         *CURRENT SURVEY CONTROL
 AU0149  ______________________________________________________________________
 AU0149* NAD 83(1986) POSITION- 29 47 26.     (N) 091 30 00.     (W)   SCALED
 AU0149* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0149  **This station is located in a suspected subsidence area (see below).
 AU0149  ______________________________________________________________________
 AU0149  GEOID HEIGHT    -        -25.812 (meters)                     GEOID18
 AU0149
 AU0149.The horizontal coordinates were scaled from a map and have
 AU0149.an estimated accuracy of +/- 6 seconds.
 AU0149
 AU0149.** This station is in an area of known vertical motion.  Due to the
 AU0149.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AU0149.** determined the orthometric heights for marks in these suspect
 AU0149.** subsidence areas should be considered valid only at the epoch date
 AU0149.** associated with the orthometric height.  These heights must always
 AU0149.** be validated when used as control.  All previously superseded
 AU0149.** orthometric heights are now considered suspect and are available
 AU0149.** in the superseded section.  NGS does not recommend using suspect
 AU0149.** or superseded heights as control.
 AU0149
 AU0149.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0149.GEOID18 height accuracy estimate available here.
 AU0149
 AU0149.Click photographs - Photos may exist for this station.
 AU0149
 AU0149;                    North         East    Units  Estimated Accuracy
 AU0149;SPC LA S     -   143,060.      983,890.      MT  (+/- 180 meters Scaled)
 AU0149
 AU0149_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN449965(NAD 83)
 AU0149
 AU0149                          SUPERSEDED SURVEY CONTROL
 AU0149
 AU0149.No superseded survey control is available for this station.
 AU0149
 AU0149_MARKER: DB = BENCH MARK DISK
 AU0149_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AU0149_SP_SET: STEP
 AU0149_STAMPING: Z 4 RESET 1969
 AU0149_MARK LOGO: CGS
 AU0149_MAGNETIC: N = NO MAGNETIC MATERIAL
 AU0149_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AU0149_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AU0149+SATELLITE: SATELLITE OBSERVATIONS - March 08, 1993
 AU0149
 AU0149  HISTORY     - Date     Condition        Report By
 AU0149  HISTORY     - 1969     MONUMENTED       CGS
 AU0149  HISTORY     - 1969     GOOD             CGS
 AU0149  HISTORY     - 1976     GOOD             NGS
 AU0149  HISTORY     - 19930308 GOOD             NGS
 AU0149
 AU0149                          STATION DESCRIPTION
 AU0149
 AU0149'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 AU0149'IN FRANKLIN.
 AU0149'AT FRANKLIN, AT THE MAIN ENTRANCE TO THE NEW ST. MARY PARISH
 AU0149'COURTHOUSE, 155 FEET NORTHWEST OF THE CENTER LINE OF WILSON STREET, IN
 AU0149'TOP OF THE SOUTHEAST END OF THE LOWER STEP AT ENTRANCE TO COURTHOUSE.
 AU0149
 AU0149                          STATION RECOVERY (1976)
 AU0149
 AU0149'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 AU0149'RECOVERED IN GOOD CONDITION.
 AU0149
 AU0149                          STATION RECOVERY (1993)
 AU0149
 AU0149'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 AU0149'IN FRANKLIN, AT THE INTERSECTION OF WILLOW AND MAIN STREETS, IN TOP
 AU0149'OF AND 0.3 M (1.0 FT) NORTHWEST OF THE SOUTHEAST END OF THE BOTTOM
 AU0149'CONCRETE STEP OF THE MAIN ENTRANCE OF THE COUNTY COURTHOUSE, 75.1 M
 AU0149'(246.4 FT) NORTHEAST OF AND LEVEL WITH THE CENTER OF THE NORTHBOUND
 AU0149'LANE OF MAIN STREET, 47.2 M (154.9 FT) SOUTHEAST OF THE CENTERLINE OF
 AU0149'WILLOW STREET, AND 2.7 M (8.9 FT) SOUTHEAST OF THE CENTER OF THE
 AU0149'ENTRANCE DOOR.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1505 ***********************************************************************
 BX1505  DESIGNATION -  Z 40
 BX1505  PID         -  BX1505
 BX1505  STATE/COUNTY-  LA/WINN
 BX1505  COUNTRY     -  US
 BX1505  USGS QUAD   -  CALVIN (2018)
 BX1505
 BX1505                         *CURRENT SURVEY CONTROL
 BX1505  ______________________________________________________________________
 BX1505* NAD 83(1986) POSITION- 31 58 35.     (N) 092 51 09.     (W)   SCALED
 BX1505* NAVD 88 ORTHO HEIGHT -    44.84  (+/-2cm)      147.1   (feet) VERTCON
 BX1505  ______________________________________________________________________
 BX1505  GEOID HEIGHT    -        -25.797 (meters)                     GEOID18
 BX1505  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1505
 BX1505.The horizontal coordinates were scaled from a map and have
 BX1505.an estimated accuracy of +/- 6 seconds.
 BX1505
 BX1505.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1505.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1505
 BX1505.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1505.GEOID18 height accuracy estimate available here.
 BX1505
 BX1505.The vertical order pertains to the NGVD 29 superseded value.
 BX1505
 BX1505.Click photographs - Photos may exist for this station.
 BX1505
 BX1505;                    North         East    Units  Estimated Accuracy
 BX1505;SPC LA N     -   163,750.      966,690.      MT  (+/- 180 meters Scaled)
 BX1505
 BX1505_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR139378(NAD 83)
 BX1505
 BX1505                          SUPERSEDED SURVEY CONTROL
 BX1505
 BX1505  NGVD 29 (11/26/84)   44.878  (m)          147.24   (f) ADJUSTED    2 0
 BX1505
 BX1505.Superseded values are not recommended for survey control.
 BX1505
 BX1505.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1505.See file dsdata.pdf to determine how the superseded data were derived.
 BX1505
 BX1505_MARKER: DB = BENCH MARK DISK
 BX1505_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1505_STAMPING: Z 40 1934
 BX1505_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1505+STABILITY: SURFACE MOTION
 BX1505
 BX1505  HISTORY     - Date     Condition        Report By
 BX1505  HISTORY     - 1934     MONUMENTED       CGS
 BX1505
 BX1505                          STATION DESCRIPTION
 BX1505
 BX1505'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 BX1505'4.9 MI W FROM CALVIN.
 BX1505'ABOUT 4.9 MILES WEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM THE
 BX1505'STATION AT CALVIN, WINN PARISH, ABOUT 168 YARDS SOUTHEAST OF MILEPOST
 BX1505'134, ABOUT 150 YARDS NORTHWEST OF THE MIDDLE OF A CURVE, 51 FEET
 BX1505'SOUTHWEST OF THE CENTER LINE OF THE TRACK, AND 2 FEET NORTHEAST OF A
 BX1505'FENCE.  A STANDARD DISK, STAMPED Z 40 1934 AND SET IN THE TOP OF A
 BX1505'CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0212 ***********************************************************************
 BX0212  DESIGNATION -  Z 41
 BX0212  PID         -  BX0212
 BX0212  STATE/COUNTY-  LA/LA SALLE
 BX0212  COUNTRY     -  US
 BX0212  USGS QUAD   -  JENA WEST (2018)
 BX0212
 BX0212                         *CURRENT SURVEY CONTROL
 BX0212  ______________________________________________________________________
 BX0212* NAD 83(1986) POSITION- 31 41 39.     (N) 092 11 10.     (W)   SCALED
 BX0212* NAVD 88 ORTHO HEIGHT -    60.04  (+/-2cm)      197.0   (feet) VERTCON
 BX0212  ______________________________________________________________________
 BX0212  GEOID HEIGHT    -        -25.649 (meters)                     GEOID18
 BX0212  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX0212
 BX0212.The horizontal coordinates were scaled from a map and have
 BX0212.an estimated accuracy of +/- 6 seconds.
 BX0212
 BX0212.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0212.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0212
 BX0212.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0212.GEOID18 height accuracy estimate available here.
 BX0212
 BX0212.The vertical order pertains to the NGVD 29 superseded value.
 BX0212
 BX0212.Click photographs - Photos may exist for this station.
 BX0212
 BX0212;                    North         East    Units  Estimated Accuracy
 BX0212;SPC LA N     -   132,450.    1,029,760.      MT  (+/- 180 meters Scaled)
 BX0212
 BX0212_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR771068(NAD 83)
 BX0212
 BX0212                          SUPERSEDED SURVEY CONTROL
 BX0212
 BX0212  NGVD 29 (11/26/84)   60.034  (m)          196.96   (f) ADJUSTED    2 0
 BX0212
 BX0212.Superseded values are not recommended for survey control.
 BX0212
 BX0212.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0212.See file dsdata.pdf to determine how the superseded data were derived.
 BX0212
 BX0212_MARKER: DB = BENCH MARK DISK
 BX0212_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0212_STAMPING: Z 41 1935
 BX0212_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0212+STABILITY: SURFACE MOTION
 BX0212
 BX0212  HISTORY     - Date     Condition        Report By
 BX0212  HISTORY     - 1935     MONUMENTED       CGS
 BX0212  HISTORY     - 1950     GOOD             CGS
 BX0212
 BX0212                          STATION DESCRIPTION
 BX0212
 BX0212'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BX0212'0.3 MI W FROM TROUT.
 BX0212'76 FEET N OF CENTER OF TRACK.  168 FEET NE OF MILEPOST 183.  260 YARDS
 BX0212'W OF OVERPASS.  320 FEET NW OF RAILWAY CROSSING SIGN.  136 FEET S OF A
 BX0212'GRAVEL ROAD.
 BX0212
 BX0212                          STATION RECOVERY (1950)
 BX0212
 BX0212'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950
 BX0212'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BW1567 ***********************************************************************
 BW1567  DESIGNATION -  Z 42
 BW1567  PID         -  BW1567
 BW1567  STATE/COUNTY-  LA/CATAHOULA
 BW1567  COUNTRY     -  US
 BW1567  USGS QUAD   -  HARRISONBURG (2018)
 BW1567
 BW1567                         *CURRENT SURVEY CONTROL
 BW1567  ______________________________________________________________________
 BW1567* NAD 83(1986) POSITION- 31 46 09.     (N) 091 49 30.     (W)   SCALED
 BW1567* NAVD 88 ORTHO HEIGHT -    20.09  (+/-2cm)       65.9   (feet) VERTCON
 BW1567  ______________________________________________________________________
 BW1567  GEOID HEIGHT    -        -25.852 (meters)                     GEOID18
 BW1567  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BW1567
 BW1567.The horizontal coordinates were scaled from a map and have
 BW1567.an estimated accuracy of +/- 6 seconds.
 BW1567
 BW1567.The NAVD 88 height was computed by applying the VERTCON shift value to
 BW1567.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BW1567
 BW1567.Significant digits in the geoid height do not necessarily reflect accuracy.
 BW1567.GEOID18 height accuracy estimate available here.
 BW1567
 BW1567.The vertical order pertains to the NGVD 29 superseded value.
 BW1567
 BW1567.Click photographs - Photos may exist for this station.
 BW1567
 BW1567;                    North         East    Units  Estimated Accuracy
 BW1567;SPC LA N     -   140,920.    1,063,940.      MT  (+/- 180 meters Scaled)
 BW1567
 BW1567_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXR112154(NAD 83)
 BW1567
 BW1567                          SUPERSEDED SURVEY CONTROL
 BW1567
 BW1567  NGVD 29 (??/??/92)   20.10   (m)           65.9    (f) COMPUTED    2 0
 BW1567
 BW1567.Superseded values are not recommended for survey control.
 BW1567
 BW1567.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BW1567.See file dsdata.pdf to determine how the superseded data were derived.
 BW1567
 BW1567_MARKER: DB = BENCH MARK DISK
 BW1567_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BW1567_SP_SET: STEP
 BW1567_STAMPING: Z 42 1935
 BW1567_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BW1567
 BW1567  HISTORY     - Date     Condition        Report By
 BW1567  HISTORY     - 1935     MONUMENTED       CGS
 BW1567  HISTORY     - 1944     MARK NOT FOUND   LOCENG
 BW1567
 BW1567                          STATION DESCRIPTION
 BW1567
 BW1567'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BW1567'IN HARRISONBURG.
 BW1567'DISK IS SET HORIZONTALLY AT W ENTRANCE OF HIGH SCHOOL.  5 FEET N OF
 BW1567'CENTER OF DOOR.  1 FOOT W OF MAIN WALL OF BUILDING.  IN CONCRETE
 BW1567'FOUNDATION OF STEP.
 BW1567
 BW1567                          STATION RECOVERY (1944)
 BW1567
 BW1567'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1944
 BW1567'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1255 ***********************************************************************
 BK1255  DESIGNATION -  Z 43
 BK1255  PID         -  BK1255
 BK1255  STATE/COUNTY-  LA/VERNON
 BK1255  COUNTRY     -  US
 BK1255  USGS QUAD   -  SUGRUE (2018)
 BK1255
 BK1255                         *CURRENT SURVEY CONTROL
 BK1255  ______________________________________________________________________
 BK1255* NAD 83(1986) POSITION- 30 57 56.     (N) 093 00 58.     (W)   SCALED
 BK1255* NAVD 88 ORTHO HEIGHT -    60.30  (+/-2cm)      197.8   (feet) VERTCON
 BK1255  ______________________________________________________________________
 BK1255  GEOID HEIGHT    -        -26.584 (meters)                     GEOID18
 BK1255  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1255
 BK1255.The horizontal coordinates were scaled from a map and have
 BK1255.an estimated accuracy of +/- 6 seconds.
 BK1255
 BK1255.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1255.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1255
 BK1255.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1255.GEOID18 height accuracy estimate available here.
 BK1255
 BK1255.The vertical order pertains to the NGVD 29 superseded value.
 BK1255
 BK1255.Click photographs - Photos may exist for this station.
 BK1255
 BK1255;                    North         East    Units  Estimated Accuracy
 BK1255;SPC LA N     -    51,740.      950,690.      MT  (+/- 180 meters Scaled)
 BK1255
 BK1255_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ984257(NAD 83)
 BK1255
 BK1255                          SUPERSEDED SURVEY CONTROL
 BK1255
 BK1255  NGVD 29 (11/26/84)   60.361  (m)          198.03   (f) ADJUSTED    2 0
 BK1255
 BK1255.Superseded values are not recommended for survey control.
 BK1255
 BK1255.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1255.See file dsdata.pdf to determine how the superseded data were derived.
 BK1255
 BK1255_MARKER: DB = BENCH MARK DISK
 BK1255_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK1255_STAMPING: Z 43 1935
 BK1255_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK1255+STABILITY: SURFACE MOTION
 BK1255
 BK1255  HISTORY     - Date     Condition        Report By
 BK1255  HISTORY     - 1935     MONUMENTED       CGS
 BK1255  HISTORY     - 1958     MARK NOT FOUND   USGS
 BK1255  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BK1255  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BK1255
 BK1255                          STATION DESCRIPTION
 BK1255
 BK1255'DESCRIBED BY US GEOLOGICAL SURVEY 1958
 BK1255'5.4 MI W FROM PITKIN.
 BK1255'5.4 MILES WEST ALONG THE GULF, COLORADO AND SANTA FE RAILWAY FROM THE
 BK1255'STATION AT PITKIN, VERNON PARISH, 43 YARDS WEST OF MILEPOST 57, 25
 BK1255'FEET NORTH OF THE CENTERLINE OF THE TRACK, AND 16 FEET NORTH OF THE
 BK1255'CENTERLINE OF A SIDETRACK.  A STANDARD DISK, STAMPED Z 43 1935 AND SET
 BK1255'IN THE TOP OF A CONCRETE POST.
 BK1255
 BK1255                          STATION RECOVERY (1994)
 BK1255
 BK1255'RECOVERY NOTE BY US POWER SQUADRON 1994
 BK1255'MARK NOT FOUND.
 BK1255
 BK1255                          STATION RECOVERY (2001)
 BK1255
 BK1255'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BK1255'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1039 ***********************************************************************
 CQ1039  DESIGNATION -  Z 47
 CQ1039  PID         -  CQ1039
 CQ1039  STATE/COUNTY-  LA/CLAIBORNE
 CQ1039  COUNTRY     -  US
 CQ1039  USGS QUAD   -  SUMMERFIELD (2018)
 CQ1039
 CQ1039                         *CURRENT SURVEY CONTROL
 CQ1039  ______________________________________________________________________
 CQ1039* NAD 83(1986) POSITION- 32 54 57.     (N) 092 50 23.     (W)   SCALED
 CQ1039* NAVD 88 ORTHO HEIGHT -    51.886 (meters)      170.23  (feet) ADJUSTED
 CQ1039  ______________________________________________________________________
 CQ1039  GEOID HEIGHT    -        -26.112 (meters)                     GEOID18
 CQ1039  DYNAMIC HEIGHT  -         51.829 (meters)      170.04  (feet) COMP
 CQ1039  MODELED GRAVITY -    979,543.5   (mgal)                       NAVD 88
 CQ1039
 CQ1039  VERT ORDER      -  SECOND    CLASS 0
 CQ1039
 CQ1039.The horizontal coordinates were scaled from a map and have
 CQ1039.an estimated accuracy of +/- 6 seconds.
 CQ1039
 CQ1039.The orthometric height was determined by differential leveling and
 CQ1039.adjusted by the NATIONAL GEODETIC SURVEY
 CQ1039.in June 1991.
 CQ1039
 CQ1039.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1039.GEOID18 height accuracy estimate available here.
 CQ1039
 CQ1039.Click photographs - Photos may exist for this station.
 CQ1039
 CQ1039.The dynamic height is computed by dividing the NAVD 88
 CQ1039.geopotential number by the normal gravity value computed on the
 CQ1039.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ1039.degrees latitude (g = 980.6199 gals.).
 CQ1039
 CQ1039.The modeled gravity was interpolated from observed gravity values.
 CQ1039
 CQ1039;                    North         East    Units  Estimated Accuracy
 CQ1039;SPC LA N     -   267,920.      968,220.      MT  (+/- 180 meters Scaled)
 CQ1039
 CQ1039_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWS149419(NAD 83)
 CQ1039
 CQ1039                          SUPERSEDED SURVEY CONTROL
 CQ1039
 CQ1039  NGVD 29 (11/26/84)   51.979  (m)          170.53   (f) ADJUSTED    2 0
 CQ1039
 CQ1039.Superseded values are not recommended for survey control.
 CQ1039
 CQ1039.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1039.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1039
 CQ1039_MARKER: DB = BENCH MARK DISK
 CQ1039_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1039_STAMPING: Z 47 1934
 CQ1039_MARK LOGO: CGS
 CQ1039_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1039+STABILITY: SURFACE MOTION
 CQ1039
 CQ1039  HISTORY     - Date     Condition        Report By
 CQ1039  HISTORY     - 1934     MONUMENTED       CGS
 CQ1039  HISTORY     - 1969     MARK NOT FOUND   USGS
 CQ1039  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ1039
 CQ1039                          STATION DESCRIPTION
 CQ1039
 CQ1039'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 CQ1039'0.6 MI NW FROM SUMMERFIELD.
 CQ1039'0.6 MILE WEST ALONG STATE HIGHWAY 70 FROM SUMMERFIELD, CLAIBORNE
 CQ1039'PARISH, 24 FEET NORTH OF THE CENTERLINE OF THE HIGHWAY, 4 FEET
 CQ1039'NORTHEAST OF THE RIGHT-OF-WAY FENCE CORNER, AND INSIDE OF THE FENCE. A
 CQ1039'STANDARD DISK, STAMPED Z 47 1934 AND SET IN THE TOP OF A CONCRETE
 CQ1039'POST.
 CQ1039
 CQ1039                          STATION RECOVERY (1969)
 CQ1039
 CQ1039'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1969
 CQ1039'MARK NOT FOUND.
 CQ1039
 CQ1039                          STATION RECOVERY (1982)
 CQ1039
 CQ1039'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ1039'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0944 ***********************************************************************
 CQ0944  DESIGNATION -  Z 48
 CQ0944  PID         -  CQ0944
 CQ0944  STATE/COUNTY-  LA/WINN
 CQ0944  COUNTRY     -  US
 CQ0944  USGS QUAD   -  DODSON (2018)
 CQ0944
 CQ0944                         *CURRENT SURVEY CONTROL
 CQ0944  ______________________________________________________________________
 CQ0944* NAD 83(1986) POSITION- 32 04 45.36   (N) 092 39 45.17   (W)   HD_HELD1
 CQ0944* NAVD 88 ORTHO HEIGHT -    70.64  (+/-2cm)      231.8   (feet) VERTCON
 CQ0944  ______________________________________________________________________
 CQ0944  GEOID HEIGHT    -        -25.589 (meters)                     GEOID18
 CQ0944  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ0944
 CQ0944.The horizontal coordinates were determined by differentially corrected
 CQ0944.hand held GPS observations or other comparable positioning techniques
 CQ0944.and have an estimated accuracy of +/- 3 meters.
 CQ0944
 CQ0944.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ0944.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ0944
 CQ0944.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0944.GEOID18 height accuracy estimate available here.
 CQ0944
 CQ0944.The vertical order pertains to the NGVD 29 superseded value.
 CQ0944
 CQ0944.Click photographs - Photos may exist for this station.
 CQ0944
 CQ0944;                    North         East    Units  Estimated Accuracy
 CQ0944;SPC LA N     -   175,112.9     984,654.9     MT  (+/- 3 meters HH1 GPS) 
 CQ0944
 CQ0944_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR3184649271(NAD 83)
 CQ0944
 CQ0944                          SUPERSEDED SURVEY CONTROL
 CQ0944
 CQ0944  NGVD 29 (11/26/84)   70.680  (m)          231.89   (f) ADJUSTED    2 0
 CQ0944
 CQ0944.Superseded values are not recommended for survey control.
 CQ0944
 CQ0944.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0944.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0944
 CQ0944_MARKER: DB = BENCH MARK DISK
 CQ0944_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 CQ0944+WITH SETTING: PAVEMENT
 CQ0944_SP_SET: SIGNAL TOWER FOUNDATION
 CQ0944_STAMPING: Z 48 1934
 CQ0944_MARK LOGO: CGS
 CQ0944_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0944+STABILITY: SURFACE MOTION
 CQ0944
 CQ0944  HISTORY     - Date     Condition        Report By
 CQ0944  HISTORY     - 1934     MONUMENTED       CGS
 CQ0944  HISTORY     - 1935     GOOD             CGS
 CQ0944  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ0944
 CQ0944                          STATION DESCRIPTION
 CQ0944
 CQ0944'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CQ0944'IN DODSON.
 CQ0944'AT DODSON AND ALONG THE C. R.I. AND P. R.R. SET HORIZONTAL IN THE N.E.
 CQ0944'CORNER OF THE CONCRETE FOUNDATION OF THE R.R. SIGNAL TOWER IN FRONT OF
 CQ0944'THE STATION.
 CQ0944
 CQ0944                          STATION RECOVERY (1982)
 CQ0944
 CQ0944'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ0944'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CP1483 ***********************************************************************
 CP1483  DESIGNATION -  Z 49
 CP1483  PID         -  CP1483
 CP1483  STATE/COUNTY-  LA/TENSAS
 CP1483  COUNTRY     -  US
 CP1483  USGS QUAD   -  NEWLIGHT (2018)
 CP1483
 CP1483                         *CURRENT SURVEY CONTROL
 CP1483  ______________________________________________________________________
 CP1483* NAD 83(1986) POSITION- 32 06 12.     (N) 091 25 56.     (W)   SCALED
 CP1483* NAVD 88 ORTHO HEIGHT -    21.89  (+/-2cm)       71.8   (feet) VERTCON
 CP1483  ______________________________________________________________________
 CP1483  GEOID HEIGHT    -        -26.298 (meters)                     GEOID18
 CP1483  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CP1483
 CP1483.The horizontal coordinates were scaled from a map and have
 CP1483.an estimated accuracy of +/- 6 seconds.
 CP1483
 CP1483.The NAVD 88 height was computed by applying the VERTCON shift value to
 CP1483.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CP1483
 CP1483.Significant digits in the geoid height do not necessarily reflect accuracy.
 CP1483.GEOID18 height accuracy estimate available here.
 CP1483
 CP1483.The vertical order pertains to the NGVD 29 superseded value.
 CP1483
 CP1483.Click photographs - Photos may exist for this station.
 CP1483
 CP1483;                    North         East    Units  Estimated Accuracy
 CP1483;SPC LA N     -   178,270.    1,100,780.      MT  (+/- 180 meters Scaled)
 CP1483
 CP1483_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXR479529(NAD 83)
 CP1483
 CP1483                          SUPERSEDED SURVEY CONTROL
 CP1483
 CP1483  NGVD 29 (??/??/92)   21.908  (m)           71.88   (f) ADJ UNCH    2 0
 CP1483
 CP1483.Superseded values are not recommended for survey control.
 CP1483
 CP1483.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CP1483.See file dsdata.pdf to determine how the superseded data were derived.
 CP1483
 CP1483_MARKER: DB = BENCH MARK DISK
 CP1483_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CP1483_STAMPING: Z49 1935
 CP1483_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CP1483+STABILITY: SURFACE MOTION
 CP1483
 CP1483  HISTORY     - Date     Condition        Report By
 CP1483  HISTORY     - 1935     MONUMENTED       CGS
 CP1483  HISTORY     - 1973     GOOD             LADTD
 CP1483
 CP1483                          STATION DESCRIPTION
 CP1483
 CP1483'DESCRIBED BY LA TRANSP AND DEV 1973
 CP1483'12.55 MI W FROM NEWELLTON.
 CP1483'ABOUT 12.55 MILES WEST ALONG LOUISIANA HIGHWAY 4 FROM THE NEWELLTON
 CP1483'HIGH SCHOOL IN NEWELLTON TO THE INTERSECTION OF A BLACKTOP PARISH
 CP1483'ROAD.  IT IS 338.0 FEET NORTHWEST OF THE CENTERLINE OF LOUISIANA
 CP1483'HIGHWAY 4, 21.1 FEET SOUTHEAST OF THE CENTERLINE OF A BLACKTOP PARISH
 CP1483'ROAD, 8.8 FEET NORTHEAST OF A 10-INCH PINE TREE, 48.7 FEET NORTHWEST
 CP1483'OF THE NORTHWEST CORNER OF A FRAME RESIDENCE ON THE NEWLIGHT
 CP1483'PLANTATION BELONGING TO MRS. D. S. MCCARTY, 32.2 FEET NORTHEAST OF A
 CP1483'FENCE CORNER, 16.3 FEET NORTHEAST OF THE CENTERLINE OF A GRAVEL DRIVE.
 CP1483'SET IN THE TOP OF A CONCRETE POST PROJECTING 5 INCHES ABOVE THE
 CP1483'GROUND.  A STEEL WITNESS POST IS SET 2.0 FEET WEST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU1778 ***********************************************************************
 AU1778  DESIGNATION -  Z 5
 AU1778  PID         -  AU1778
 AU1778  STATE/COUNTY-  LA/ST MARY
 AU1778  COUNTRY     -  US
 AU1778  USGS QUAD   -  WEEKS (2018)
 AU1778
 AU1778                         *CURRENT SURVEY CONTROL
 AU1778  ______________________________________________________________________
 AU1778* NAD 83(1986) POSITION- 29 46 33.     (N) 091 46 25.     (W)   SCALED
 AU1778* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU1778  **This station is located in a suspected subsidence area (see below).
 AU1778  ______________________________________________________________________
 AU1778  GEOID HEIGHT    -        -25.835 (meters)                     GEOID18
 AU1778
 AU1778.The horizontal coordinates were scaled from a map and have
 AU1778.an estimated accuracy of +/- 6 seconds.
 AU1778
 AU1778.** This station is in an area of known vertical motion. If an
 AU1778.** orthometric height was ever established but is not available 
 AU1778.** in the current survey control section, the orthometric height
 AU1778.** is considered suspect.  Suspect heights are available in the
 AU1778.** superseded section only if requested.
 AU1778
 AU1778.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU1778.GEOID18 height accuracy estimate available here.
 AU1778
 AU1778.Click photographs - Photos may exist for this station.
 AU1778
 AU1778;                    North         East    Units  Estimated Accuracy
 AU1778;SPC LA S     -   141,500.      957,430.      MT  (+/- 180 meters Scaled)
 AU1778
 AU1778_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXN185945(NAD 83)
 AU1778
 AU1778                          SUPERSEDED SURVEY CONTROL
 AU1778
 AU1778.No superseded survey control is available for this station.
 AU1778
 AU1778_MARKER: DB = BENCH MARK DISK
 AU1778_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU1778_STAMPING: Z 5 1918
 AU1778_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU1778+STABILITY: SURFACE MOTION
 AU1778
 AU1778  HISTORY     - Date     Condition        Report By
 AU1778  HISTORY     - 1918     MONUMENTED       CGS
 AU1778  HISTORY     - 1955     GOOD             CGS
 AU1778  HISTORY     - 1963     MARK NOT FOUND   USGS
 AU1778
 AU1778                          STATION DESCRIPTION
 AU1778
 AU1778'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 AU1778'IN CYPREMORT.
 AU1778'AT CYPREMORT, AT THE CROSSING OF STATE HIGHWAY 83 AND THE CYPREMORT
 AU1778'BRANCH OF THE TEXAS AND NEW ORLEANS RAILROAD, 258 FEET WEST OF THE
 AU1778'RAILROAD STATION SIGN, 250 FEET NORTH OF THE NORTHWEST CORNER OF THE
 AU1778'CYPREMORT SUGAR CANE REFINERY, 12.4 FEET SOUTH OF THE SOUTH RAIL OF
 AU1778'THE SOUTH TRACK, 15 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 1.5
 AU1778'FEET WEST OF A WITNESS POST, SET IN THE TOP OF A CONCRETE POST.
 AU1778
 AU1778                          STATION RECOVERY (1963)
 AU1778
 AU1778'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1963
 AU1778'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1230 ***********************************************************************
 BK1230  DESIGNATION -  Z 50
 BK1230  PID         -  BK1230
 BK1230  STATE/COUNTY-  LA/ALLEN
 BK1230  COUNTRY     -  US
 BK1230  USGS QUAD   -  LE BLANC (2018)
 BK1230
 BK1230                         *CURRENT SURVEY CONTROL
 BK1230  ______________________________________________________________________
 BK1230* NAD 83(1986) POSITION- 30 30 28.     (N) 092 56 44.     (W)   SCALED
 BK1230* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK1230  **This station is located in a suspected subsidence area (see below).
 BK1230  ______________________________________________________________________
 BK1230  GEOID HEIGHT    -        -27.133 (meters)                     GEOID18
 BK1230
 BK1230.The horizontal coordinates were scaled from a map and have
 BK1230.an estimated accuracy of +/- 6 seconds.
 BK1230
 BK1230.** This station is in an area of known vertical motion. If an
 BK1230.** orthometric height was ever established but is not available 
 BK1230.** in the current survey control section, the orthometric height
 BK1230.** is considered suspect.  Suspect heights are available in the
 BK1230.** superseded section only if requested.
 BK1230
 BK1230.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1230.GEOID18 height accuracy estimate available here.
 BK1230
 BK1230.Click photographs - Photos may exist for this station.
 BK1230
 BK1230;                    North         East    Units  Estimated Accuracy
 BK1230;SPC LA S     -   223,640.      845,250.      MT  (+/- 180 meters Scaled)
 BK1230
 BK1230_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP052750(NAD 83)
 BK1230
 BK1230                          SUPERSEDED SURVEY CONTROL
 BK1230
 BK1230.No superseded survey control is available for this station.
 BK1230
 BK1230_MARKER: DB = BENCH MARK DISK
 BK1230_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1230_SP_SET: CULVERT
 BK1230_STAMPING: Z 50 1935
 BK1230_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1230
 BK1230  HISTORY     - Date     Condition        Report By
 BK1230  HISTORY     - 1935     MONUMENTED       CGS
 BK1230
 BK1230                          STATION DESCRIPTION
 BK1230
 BK1230'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 BK1230'6.2 MI E FROM REEVES.
 BK1230'6.2 MI E OF AND ALONG THE M P R R 0.4 MILE E OF MILEPOST 538.  25 FEET
 BK1230'W OF SIGNAL TOWER 538.2.  0.2 MILE E OF RR STATION LE BLANC.  15 FEET
 BK1230'S OF CENTER OF TRACK.  DISK IS SET HORIZONTALLY IN E END OF HEADWALL
 BK1230'OF CULVERT.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ0997 ***********************************************************************
 CQ0997  DESIGNATION -  Z 57
 CQ0997  PID         -  CQ0997
 CQ0997  STATE/COUNTY-  LA/LINCOLN
 CQ0997  COUNTRY     -  US
 CQ0997  USGS QUAD   -  SIMSBORO (2018)
 CQ0997
 CQ0997                         *CURRENT SURVEY CONTROL
 CQ0997  ______________________________________________________________________
 CQ0997* NAD 83(1986) POSITION- 32 31 58.     (N) 092 45 27.     (W)   SCALED
 CQ0997* NAVD 88 ORTHO HEIGHT -    97.604 (meters)      320.22  (feet) ADJUSTED
 CQ0997  ______________________________________________________________________
 CQ0997  GEOID HEIGHT    -        -25.695 (meters)                     GEOID18
 CQ0997  DYNAMIC HEIGHT  -         97.495 (meters)      319.86  (feet) COMP
 CQ0997  MODELED GRAVITY -    979,519.5   (mgal)                       NAVD 88
 CQ0997
 CQ0997  VERT ORDER      -  SECOND    CLASS 0
 CQ0997
 CQ0997.The horizontal coordinates were scaled from a map and have
 CQ0997.an estimated accuracy of +/- 6 seconds.
 CQ0997
 CQ0997.The orthometric height was determined by differential leveling and
 CQ0997.adjusted by the NATIONAL GEODETIC SURVEY
 CQ0997.in June 1991.
 CQ0997
 CQ0997.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ0997.GEOID18 height accuracy estimate available here.
 CQ0997
 CQ0997.Click photographs - Photos may exist for this station.
 CQ0997
 CQ0997.The dynamic height is computed by dividing the NAVD 88
 CQ0997.geopotential number by the normal gravity value computed on the
 CQ0997.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ0997.degrees latitude (g = 980.6199 gals.).
 CQ0997
 CQ0997.The modeled gravity was interpolated from observed gravity values.
 CQ0997
 CQ0997;                    North         East    Units  Estimated Accuracy
 CQ0997;SPC LA N     -   225,420.      975,810.      MT  (+/- 180 meters Scaled)
 CQ0997
 CQ0997_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR227995(NAD 83)
 CQ0997
 CQ0997                          SUPERSEDED SURVEY CONTROL
 CQ0997
 CQ0997  NGVD 29 (11/26/84)   97.678  (m)          320.47   (f) ADJUSTED    2 0
 CQ0997
 CQ0997.Superseded values are not recommended for survey control.
 CQ0997
 CQ0997.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ0997.See file dsdata.pdf to determine how the superseded data were derived.
 CQ0997
 CQ0997_MARKER: DB = BENCH MARK DISK
 CQ0997_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ0997_STAMPING: Z 57 1934
 CQ0997_MARK LOGO: CGS
 CQ0997_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ0997+STABILITY: SURFACE MOTION
 CQ0997
 CQ0997  HISTORY     - Date     Condition        Report By
 CQ0997  HISTORY     - 1934     MONUMENTED       CGS
 CQ0997  HISTORY     - 1969     MARK NOT FOUND   CGS
 CQ0997
 CQ0997                          STATION DESCRIPTION
 CQ0997
 CQ0997'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 CQ0997'1.9 MI E FROM SIMSBORO.
 CQ0997'1.9 MILES EAST ALONG THE YAZOO AND MISSISSIPPI VALLEY RAILROAD FROM
 CQ0997'SIMSBORO, LINCOLN PARISH, AT A ROAD CROSSING, 25 FEET EAST OF THE
 CQ0997'CENTER LINE OF THE ROAD, AND 37 FEET NORTH OF THE CENTER LINE OF THE
 CQ0997'TRACK.  A STANDARD DISK, STAMPED Z 57 1934 AND SET IN THE TOP OF A
 CQ0997'CONCRETE POST.  NOTE-- THE HIGHWAY HAS BEEN WIDENED AT THIS LOCATION
 CQ0997'AND IT IS BELIEVED THAT THE MARK WAS DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX0107 ***********************************************************************
 BX0107  DESIGNATION -  Z 58
 BX0107  PID         -  BX0107
 BX0107  STATE/COUNTY-  LA/CALDWELL
 BX0107  COUNTRY     -  US
 BX0107  USGS QUAD   -  OLLA EAST (2018)
 BX0107
 BX0107                         *CURRENT SURVEY CONTROL
 BX0107  ______________________________________________________________________
 BX0107* NAD 83(1986) POSITION- 31 55 51.     (N) 092 11 50.     (W)   SCALED
 BX0107* NAVD 88 ORTHO HEIGHT -    60.38  (+/-2cm)      198.1   (feet) VERTCON
 BX0107  ______________________________________________________________________
 BX0107  GEOID HEIGHT    -        -25.522 (meters)                     GEOID18
 BX0107  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX0107
 BX0107.The horizontal coordinates were scaled from a map and have
 BX0107.an estimated accuracy of +/- 6 seconds.
 BX0107
 BX0107.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX0107.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX0107
 BX0107.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX0107.GEOID18 height accuracy estimate available here.
 BX0107
 BX0107.The vertical order pertains to the NGVD 29 superseded value.
 BX0107
 BX0107.Click photographs - Photos may exist for this station.
 BX0107
 BX0107;                    North         East    Units  Estimated Accuracy
 BX0107;SPC LA N     -   158,680.    1,028,630.      MT  (+/- 180 meters Scaled)
 BX0107
 BX0107_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWR758330(NAD 83)
 BX0107
 BX0107                          SUPERSEDED SURVEY CONTROL
 BX0107
 BX0107  NGVD 29 (11/26/84)   60.394  (m)          198.14   (f) ADJUSTED    1 2
 BX0107
 BX0107.Superseded values are not recommended for survey control.
 BX0107
 BX0107.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX0107.See file dsdata.pdf to determine how the superseded data were derived.
 BX0107
 BX0107_MARKER: DB = BENCH MARK DISK
 BX0107_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX0107_STAMPING: Z 58 1935
 BX0107_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX0107+STABILITY: SURFACE MOTION
 BX0107
 BX0107  HISTORY     - Date     Condition        Report By
 BX0107  HISTORY     - 1935     MONUMENTED       CGS
 BX0107  HISTORY     - 1965     GOOD             CGS
 BX0107
 BX0107                          STATION DESCRIPTION
 BX0107
 BX0107'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BX0107'3.45 MI NE FROM OLLA.
 BX0107'ABOUT 3.45 MILES NORTHEAST ALONG THE MISSOURI PACIFIC RAILROAD FROM
 BX0107'THE STATION AT OLLA, IN SECTION 18, T 12 N, R 2 E, ABOUT 0.4 MILE
 BX0107'NORTHEAST OF THE CALDWELL-LA SALLE PARISH LINE, IN LINE WITH ARROW OF
 BX0107'TELEPHONE POLES, 31 FEET SOUTHWEST OF TENTH POLE SOUTHWEST OF MILEPOST
 BX0107'545, 39 FEET SOUTHEAST OF THE SOUTHEAST RAIL, 106 FEET NORTHWEST OF
 BX0107'THE CENTER LINE OF U.S. HIGHWAY 165, 9 FEET NORTHWEST OF A
 BX0107'RIGHT-OF-WAY FENCE, 1.8 FEET NORTHWEST OF A WOODEN WITNESS POST, AND
 BX0107'SET IN THE TOP OF A CONCRETE POST PROJECTING 1 INCH.  NOTE-- THIS
 BX0107'BENCH MARK CAN ALSO BE REACHED BY GOING 3.8 MILES SOUTH ALONG THE
 BX0107'MISSOURI PACIFIC RAILROAD FROM THE STATION AT KELLY.  THIS BENCH MARK
 BX0107'IS CHIPPED ON 4 SIDES AND IS LEANING SLIGHTLY TO THE NORTHEAST, BUT
 BX0107'STILL APPEARS TO BE SOLID.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0030 ***********************************************************************
 BK0030  DESIGNATION -  Z 59
 BK0030  PID         -  BK0030
 BK0030  STATE/COUNTY-  LA/EVANGELINE
 BK0030  COUNTRY     -  US
 BK0030  USGS QUAD   -  VILLE PLATTE (2018)
 BK0030
 BK0030                         *CURRENT SURVEY CONTROL
 BK0030  ______________________________________________________________________
 BK0030* NAD 83(1986) POSITION- 30 41 11.     (N) 092 16 29.     (W)   SCALED
 BK0030* NAVD 88 ORTHO HEIGHT -    23.40  (+/-2cm)       76.8   (feet) VERTCON
 BK0030  ______________________________________________________________________
 BK0030  GEOID HEIGHT    -        -27.142 (meters)                     GEOID18
 BK0030  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK0030
 BK0030.The horizontal coordinates were scaled from a map and have
 BK0030.an estimated accuracy of +/- 6 seconds.
 BK0030
 BK0030.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0030.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0030
 BK0030.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0030.GEOID18 height accuracy estimate available here.
 BK0030
 BK0030.The vertical order pertains to the NGVD 29 superseded value.
 BK0030
 BK0030.Click photographs - Photos may exist for this station.
 BK0030
 BK0030;                    North         East    Units  Estimated Accuracy
 BK0030;SPC LA S     -   242,730.      909,800.      MT  (+/- 180 meters Scaled)
 BK0030
 BK0030_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP694950(NAD 83)
 BK0030
 BK0030                          SUPERSEDED SURVEY CONTROL
 BK0030
 BK0030  NGVD 29 (12/01/98)   23.363  (m)           76.65   (f) ADJUSTED    2 0
 BK0030  NGVD 29 (11/26/84)   23.352  (m)           76.61   (f) SUPERSEDED  2 0
 BK0030
 BK0030.Superseded values are not recommended for survey control.
 BK0030
 BK0030.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0030.See file dsdata.pdf to determine how the superseded data were derived.
 BK0030
 BK0030_MARKER: DB = BENCH MARK DISK
 BK0030_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 BK0030_SP_SET: WATER TOWER FOUNDATION
 BK0030_STAMPING: Z 59 1935
 BK0030_MARK LOGO: CGS
 BK0030_MAGNETIC: N = NO MAGNETIC MATERIAL
 BK0030_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BK0030_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BK0030+SATELLITE: SATELLITE OBSERVATIONS - March 04, 1996
 BK0030
 BK0030  HISTORY     - Date     Condition        Report By
 BK0030  HISTORY     - 1935     MONUMENTED       CGS
 BK0030  HISTORY     - 1961     GOOD             CGS
 BK0030  HISTORY     - 1979     GOOD             LADTD
 BK0030  HISTORY     - 19960304 GOOD             LADTD
 BK0030
 BK0030                          STATION DESCRIPTION
 BK0030
 BK0030'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 BK0030'0.2 MI S FROM VILLE PLATTE.
 BK0030'ABOUT 0.2 MILE SOUTH ALONG THE TEXAS AND PACIFIC RAILROAD FROM THE
 BK0030'STATION AT VILLE PLATTE, 42 FEET WEST OF THE WEST RAIL OF THE MAIN
 BK0030'TRACK, SET IN THE TOP OF THE EAST CORNER OF THE SOUTHEAST CONCRETE
 BK0030'FOUNDATION OF THE CITY WATER TOWER, ABOUT 1 FOOT ABOVE THE LEVEL OF
 BK0030'THE TRACK, AND PROJECTING 10 INCHES ABOVE THE GROUND.
 BK0030
 BK0030                          STATION RECOVERY (1979)
 BK0030
 BK0030'RECOVERY NOTE BY LA TRANSP AND DEV 1979
 BK0030'ABOUT 0.2 MILE SOUTH ALONG THE TEXAS AND PACIFIC RAILROAD FROM THE
 BK0030'STATION AT VILLE PLATTE, 42 FEET WEST OF THE WEST RAIL OF THE MAIN
 BK0030'TRACK, SET IN THE TOP OF THE EAST CORNER OF THE SOUTHEAST CONCRETE
 BK0030'FOUNDATION OF THE CITY WATER TOWER, ABOUT 1 FOOT ABOVE THE LEVEL OF
 BK0030'THE TRACK.
 BK0030
 BK0030                          STATION RECOVERY (1996)
 BK0030
 BK0030'RECOVERY NOTE BY LA TRANSP AND DEV 1996 (TLH)
 BK0030'THE STATION IS LOCATED IN VILLE PLATTE AT 219 SOUTHWEST RAILROAD
 BK0030'AVENUE AT THE CITY WATER TOWER, IN A SOUTHEAST DIAGONALLY DIRECTION
 BK0030'ACROSS THE STREET FROM THE POST OFFICE, SET IN THE TOP OF THE EAST
 BK0030'CORNER OF THE SOUTHEAST CONCRETE FOUNDATION OF THE WATER TOWER.
 BK0030'OWNERSHIP--CITY OF VILLE PLATTE, TELEPHONE 318-363-2939. THE STATION
 BK0030'IS 42.0 FT (12.8 M) WEST FROM THE WEST RAIL OF THE MAIN TRACK OF THE
 BK0030'A.K.D.N.  RAILROAD, FLUSH WITH THE FOUNDATION AND ABOUT 1.0 FT (0.3 M)
 BK0030'ABOVE THE LEVEL OF THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0278 ***********************************************************************
 BK0278  DESIGNATION -  Z 60
 BK0278  PID         -  BK0278
 BK0278  STATE/COUNTY-  LA/ACADIA
 BK0278  COUNTRY     -  US
 BK0278  USGS QUAD   -  WRIGHT (2018)
 BK0278
 BK0278                         *CURRENT SURVEY CONTROL
 BK0278  ______________________________________________________________________
 BK0278* NAD 83(1986) POSITION- 30 07 21.     (N) 092 29 52.     (W)   SCALED
 BK0278* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BK0278  **This station is located in a suspected subsidence area (see below).
 BK0278  ______________________________________________________________________
 BK0278  GEOID HEIGHT    -        -27.058 (meters)                     GEOID18
 BK0278
 BK0278.The horizontal coordinates were scaled from a map and have
 BK0278.an estimated accuracy of +/- 6 seconds.
 BK0278
 BK0278.** This station is in an area of known vertical motion. If an
 BK0278.** orthometric height was ever established but is not available 
 BK0278.** in the current survey control section, the orthometric height
 BK0278.** is considered suspect.  Suspect heights are available in the
 BK0278.** superseded section only if requested.
 BK0278
 BK0278.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0278.GEOID18 height accuracy estimate available here.
 BK0278
 BK0278.Click photographs - Photos may exist for this station.
 BK0278
 BK0278;                    North         East    Units  Estimated Accuracy
 BK0278;SPC LA S     -   180,420.      887,800.      MT  (+/- 180 meters Scaled)
 BK0278
 BK0278_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP483324(NAD 83)
 BK0278
 BK0278                          SUPERSEDED SURVEY CONTROL
 BK0278
 BK0278.No superseded survey control is available for this station.
 BK0278
 BK0278_MARKER: DB = BENCH MARK DISK
 BK0278_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0278_STAMPING: Z 60 1935
 BK0278_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0278+STABILITY: SURFACE MOTION
 BK0278
 BK0278  HISTORY     - Date     Condition        Report By
 BK0278  HISTORY     - 1935     MONUMENTED       CGS
 BK0278  HISTORY     - 1965     GOOD             CGS
 BK0278  HISTORY     - 1980     MARK NOT FOUND   USGS
 BK0278  HISTORY     - 1982     MARK NOT FOUND   NGS
 BK0278  HISTORY     - 20041231 MARK NOT FOUND   USPSQD
 BK0278
 BK0278                          STATION DESCRIPTION
 BK0278
 BK0278'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 BK0278'IN MORSE.
 BK0278'AT MORSE ALONG THE SOUTHERN PACIFIC RAILROAD, IN FRACTIONAL SECTION
 BK0278'35, T 11 S, R 1 W, 62 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE
 BK0278'RAILROAD STATION, 46 1/2 FEET EAST OF THE CENTER LINE OF STATE HIGHWAY
 BK0278'91, 30 FEET WEST OF THE WEST RAIL OF THE MAIN RAILROAD TRACK, 8 1/2
 BK0278'FEET NORTH OF A TELEPHONE POLE, 1.6 FEET SOUTH OF A WOODEN WITNESS
 BK0278'POST, ABOUT LEVEL WITH HIGHWAY AND ABOUT 2 FEET BELOW THE SURFACE OF
 BK0278'THE RAILROAD, SET IN TOP OF A CONCRETE POST PROJECTING 5 INCHES.
 BK0278
 BK0278                          STATION RECOVERY (1980)
 BK0278
 BK0278'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1980
 BK0278'MARK NOT FOUND.
 BK0278
 BK0278                          STATION RECOVERY (1982)
 BK0278
 BK0278'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 BK0278'AFTER A PROLONGED SEARCH THE MARK COULD NOT BE LOCATED.  THE RAILROAD
 BK0278'STATION HAS BEEN TORN DOWN AND THE EXACT LOCATION COULD NOT BE FOUND.
 BK0278
 BK0278                          STATION RECOVERY (2004)
 BK0278
 BK0278'RECOVERY NOTE BY US POWER SQUADRON 2004 (DH)
 BK0278'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1945 ***********************************************************************
 BX1945  DESIGNATION -  Z 67
 BX1945  PID         -  BX1945
 BX1945  STATE/COUNTY-  LA/VERNON
 BX1945  COUNTRY     -  US
 BX1945  USGS QUAD   -  SLAGLE (2018)
 BX1945
 BX1945                         *CURRENT SURVEY CONTROL
 BX1945  ______________________________________________________________________
 BX1945* NAD 83(1986) POSITION- 31 09 00.     (N) 093 11 44.     (W)   SCALED
 BX1945* NAVD 88 ORTHO HEIGHT -   110.60  (+/-2cm)      362.9   (feet) VERTCON
 BX1945  ______________________________________________________________________
 BX1945  GEOID HEIGHT    -        -26.416 (meters)                     GEOID18
 BX1945  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1945
 BX1945.The horizontal coordinates were scaled from a map and have
 BX1945.an estimated accuracy of +/- 6 seconds.
 BX1945
 BX1945.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1945.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1945
 BX1945.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1945.GEOID18 height accuracy estimate available here.
 BX1945
 BX1945.The vertical order pertains to the NGVD 29 superseded value.
 BX1945
 BX1945.Click photographs - Photos may exist for this station.
 BX1945
 BX1945;                    North         East    Units  Estimated Accuracy
 BX1945;SPC LA N     -    72,280.      933,680.      MT  (+/- 180 meters Scaled)
 BX1945
 BX1945_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ813462(NAD 83)
 BX1945
 BX1945                          SUPERSEDED SURVEY CONTROL
 BX1945
 BX1945  NGVD 29 (11/26/84)  110.690  (m)          363.16   (f) ADJUSTED    2 0
 BX1945
 BX1945.Superseded values are not recommended for survey control.
 BX1945
 BX1945.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1945.See file dsdata.pdf to determine how the superseded data were derived.
 BX1945
 BX1945_MARKER: DB = BENCH MARK DISK
 BX1945_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1945_STAMPING: Z 67 1935
 BX1945_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1945+STABILITY: SURFACE MOTION
 BX1945
 BX1945  HISTORY     - Date     Condition        Report By
 BX1945  HISTORY     - 1935     MONUMENTED       CGS
 BX1945  HISTORY     - 1943     GOOD             CGS
 BX1945  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1945
 BX1945                          STATION DESCRIPTION
 BX1945
 BX1945'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 BX1945'4.3 MI NE FROM LEESVILLE.
 BX1945'4.3 MILES NORTHEAST ALONG STATE HIGHWAY 21 FROM THE PARISH COURTHOUSE
 BX1945'AT LEESVILLE, VERNON PARISH, AT A CEMETERY, 38 YARDS NORTHWEST OF THE
 BX1945'CENTERLINE OF THE HIGHWAY, 34 YARDS SOUTHWEST OF A FENCE CORNER, AT A
 BX1945'CURVE IN THE ROAD LEADING TO A CHURCH, AND 8 YARDS NORTH OF THE
 BX1945'CENTERLINE OF THE ROAD.  A STANDARD DISK, STAMPED Z 67 1935 AND SET IN
 BX1945'THE TOP OF A CONCRETE POST.
 BX1945
 BX1945                          STATION RECOVERY (2001)
 BX1945
 BX1945'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1945'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK0047 ***********************************************************************
 BK0047  DESIGNATION -  Z 68
 BK0047  PID         -  BK0047
 BK0047  STATE/COUNTY-  LA/AVOYELLES
 BK0047  COUNTRY     -  US
 BK0047  USGS QUAD   -  BUNKIE (2018)
 BK0047
 BK0047                         *CURRENT SURVEY CONTROL
 BK0047  ______________________________________________________________________
 BK0047* NAD 83(1986) POSITION- 30 55 07.     (N) 092 09 17.     (W)   SCALED
 BK0047* NAVD 88 ORTHO HEIGHT -    17.29  (+/-2cm)       56.7   (feet) VERTCON
 BK0047  ______________________________________________________________________
 BK0047  GEOID HEIGHT    -        -27.009 (meters)                     GEOID18
 BK0047  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK0047
 BK0047.The horizontal coordinates were scaled from a map and have
 BK0047.an estimated accuracy of +/- 6 seconds.
 BK0047
 BK0047.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK0047.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK0047
 BK0047.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK0047.GEOID18 height accuracy estimate available here.
 BK0047
 BK0047.The vertical order pertains to the NGVD 29 superseded value.
 BK0047
 BK0047.Click photographs - Photos may exist for this station.
 BK0047
 BK0047;                    North         East    Units  Estimated Accuracy
 BK0047;SPC LA N     -    46,470.    1,033,010.      MT  (+/- 180 meters Scaled)
 BK0047
 BK0047_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ807208(NAD 83)
 BK0047
 BK0047                          SUPERSEDED SURVEY CONTROL
 BK0047
 BK0047  NGVD 29 (11/26/84)   17.269  (m)           56.66   (f) ADJUSTED    2 0
 BK0047
 BK0047.Superseded values are not recommended for survey control.
 BK0047
 BK0047.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK0047.See file dsdata.pdf to determine how the superseded data were derived.
 BK0047
 BK0047_MARKER: DB = BENCH MARK DISK
 BK0047_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BK0047_STAMPING: Z 68 1935
 BK0047_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BK0047+STABILITY: SURFACE MOTION
 BK0047
 BK0047  HISTORY     - Date     Condition        Report By
 BK0047  HISTORY     - 1935     MONUMENTED       CGS
 BK0047  HISTORY     - 1960     POOR             CGS
 BK0047  HISTORY     - 1975     GOOD             LADTD
 BK0047
 BK0047                          STATION DESCRIPTION
 BK0047
 BK0047'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 BK0047'3.1 MI SE FROM BUNKIE.
 BK0047'LOCATED 3.1 MILES SOUTHEAST ALONG THE TEXAS AND PACIFIC RAILROAD FROM
 BK0047'THE STATION AT BUNKIE, AT A ROAD CROSSING AND ENTRANCE TO THE F.F.
 BK0047'ROBULAIS AND SONS FARM.  IT IS 38 FEET SOUTHWEST OF THE SOUTHWEST RAIL
 BK0047'OF THE TRACK, 59 FEET NORTHEAST OF THE CENTER OF U.S. HIGHWAY 71, 45
 BK0047'FEET SOUTHEAST OF THE CENTER OF THE ROAD CROSSING THE TRACK, 84 FEET
 BK0047'NORTHWEST OF THE 2ND POLE NORTHWEST OF MILEPOST 160, 36 FEET SOUTH OF
 BK0047'THE SOUTHWEST CORNER OF A CATTLEGUARD, 1 FOOT SOUTHWEST OF THE
 BK0047'RIGHT-OF-WAY FENCE LINE, 11.5 FEET SOUTHEAST OF A FENCE CORNER AND 1
 BK0047'FOOT NORTHEAST OF A METAL WITNESS POST.  IT IS A STANDARD DISK,
 BK0047'STAMPED Z 68 1935, SET IN THE TOP OF A CONCRETE POST PROJECTING 10
 BK0047'INCHES.
 BK0047
 BK0047                          STATION RECOVERY (1975)
 BK0047
 BK0047'RECOVERY NOTE BY LA TRANSP AND DEV 1975
 BK0047'FROM THE RAILROAD DEPOT IN BUNKIE ABOUT 3.1 MILE SE ALONG US HIGHWAY
 BK0047'71, 38 FT WEST OF THE WEST RAIL OF THE TEXAS AND PACIFIC RAILROAD
 BK0047'TRACK, 59 FT EAST OF THE CENTERLINE OF US HIGHWAY 71, 45 FT SOUTH OF
 BK0047'THE JUNCTION OF THE RAILROAD AND A GRAVELED ROAD CROSSING, 84 FT NW
 BK0047'OF THE SECOND TELEGRAPH POLE NW OF MILE POST NO 160.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AU0746 ***********************************************************************
 AU0746  DESIGNATION -  Z 8
 AU0746  PID         -  AU0746
 AU0746  STATE/COUNTY-  LA/JEFFERSON
 AU0746  COUNTRY     -  US
 AU0746  USGS QUAD   -  LULING (2018)
 AU0746
 AU0746                         *CURRENT SURVEY CONTROL
 AU0746  ______________________________________________________________________
 AU0746* NAD 83(1986) POSITION- 29 56 19.     (N) 090 15 28.     (W)   SCALED
 AU0746* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AU0746  **This station is located in a suspected subsidence area (see below).
 AU0746  ______________________________________________________________________
 AU0746  GEOID HEIGHT    -        -25.932 (meters)                     GEOID18
 AU0746
 AU0746.The horizontal coordinates were scaled from a map and have
 AU0746.an estimated accuracy of +/- 6 seconds.
 AU0746
 AU0746.** This station is in an area of known vertical motion. If an
 AU0746.** orthometric height was ever established but is not available 
 AU0746.** in the current survey control section, the orthometric height
 AU0746.** is considered suspect.  Suspect heights are available in the
 AU0746.** superseded section only if requested.
 AU0746
 AU0746.Significant digits in the geoid height do not necessarily reflect accuracy.
 AU0746.GEOID18 height accuracy estimate available here.
 AU0746
 AU0746.Click photographs - Photos may exist for this station.
 AU0746
 AU0746;                    North         East    Units  Estimated Accuracy
 AU0746;SPC LA S     -   159,950.    1,103,830.      MT  (+/- 180 meters Scaled)
 AU0746
 AU0746_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP646151(NAD 83)
 AU0746
 AU0746                          SUPERSEDED SURVEY CONTROL
 AU0746
 AU0746.No superseded survey control is available for this station.
 AU0746
 AU0746_MARKER: DB = BENCH MARK DISK
 AU0746_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AU0746_STAMPING: Z 8 1918
 AU0746_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AU0746+STABILITY: SURFACE MOTION
 AU0746
 AU0746  HISTORY     - Date     Condition        Report By
 AU0746  HISTORY     - 1918     MONUMENTED       CGS
 AU0746  HISTORY     - 1955     MARK NOT FOUND   CGS
 AU0746
 AU0746                          STATION DESCRIPTION
 AU0746
 AU0746'DESCRIBED BY COAST AND GEODETIC SURVEY 1918
 AU0746'3.0 MI NE FROM SALIX.
 AU0746'IN JEFFERSON PARISH, ABOUT 3 MILES NORTHEAST ALONG THE TEXAS AND NEW
 AU0746'ORLEANS RAILROAD FROM SALIX, ST. CHARLES PARISH, AT WITHEROW, AT THE
 AU0746'WEST END OF THE SIDETRACK, OPPOSITE THE SEMAPHORESAND THE TILE HOUSE,
 AU0746'AND ABOUT 35 FEET SOUTH OF THE TRACK.  A STANDARD DISK, STAMPED Z 8
 AU0746'1918 AND SET IN THE TOP OF A CONCRETE POST.
 AU0746
 AU0746                          STATION RECOVERY (1955)
 AU0746
 AU0746'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955
 AU0746'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3366 ***********************************************************************
 BJ3366  DESIGNATION -  Z 80 RESET
 BJ3366  PID         -  BJ3366
 BJ3366  STATE/COUNTY-  LA/WASHINGTON
 BJ3366  COUNTRY     -  US
 BJ3366  USGS QUAD   -  CLIFTON (2018)
 BJ3366
 BJ3366                         *CURRENT SURVEY CONTROL
 BJ3366  ______________________________________________________________________
 BJ3366* NAD 83(1986) POSITION- 30 57 03.     (N) 090 10 46.     (W)   SCALED
 BJ3366* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3366  **This station is located in a suspected subsidence area (see below).
 BJ3366  ______________________________________________________________________
 BJ3366  GEOID HEIGHT    -        -27.263 (meters)                     GEOID18
 BJ3366  DYNAMIC HEIGHT  -         59.281 (meters)      194.49  (feet) COMP
 BJ3366  MODELED GRAVITY -    979,350.5   (mgal)                       NAVD 88
 BJ3366
 BJ3366.The horizontal coordinates were scaled from a map and have
 BJ3366.an estimated accuracy of +/- 6 seconds.
 BJ3366
 BJ3366.** This station is in an area of known vertical motion. If an
 BJ3366.** orthometric height was ever established but is not available 
 BJ3366.** in the current survey control section, the orthometric height
 BJ3366.** is considered suspect.  Suspect heights are available in the
 BJ3366.** superseded section only if requested.
 BJ3366
 BJ3366.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3366.GEOID18 height accuracy estimate available here.
 BJ3366
 BJ3366.Click photographs - Photos may exist for this station.
 BJ3366
 BJ3366.The dynamic height is computed by dividing the NAVD 88
 BJ3366.geopotential number by the normal gravity value computed on the
 BJ3366.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3366.degrees latitude (g = 980.6199 gals.).
 BJ3366
 BJ3366.The modeled gravity was interpolated from observed gravity values.
 BJ3366
 BJ3366;                    North         East    Units  Estimated Accuracy
 BJ3366;SPC LA S     -   272,230.    1,110,260.      MT  (+/- 180 meters Scaled)
 BJ3366
 BJ3366_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ694275(NAD 83)
 BJ3366
 BJ3366                          SUPERSEDED SURVEY CONTROL
 BJ3366
 BJ3366.No superseded survey control is available for this station.
 BJ3366
 BJ3366_MARKER: DV = VERTICAL CONTROL DISK
 BJ3366_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3366_STAMPING: Z 80 RESET 1982
 BJ3366_MARK LOGO: NGS
 BJ3366_PROJECTION: FLUSH
 BJ3366_MAGNETIC: O = OTHER; SEE DESCRIPTION
 BJ3366_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3366+STABILITY: SURFACE MOTION
 BJ3366_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ3366+SATELLITE: SATELLITE OBSERVATIONS - November 10, 2003
 BJ3366
 BJ3366  HISTORY     - Date     Condition        Report By
 BJ3366  HISTORY     - 1982     MONUMENTED       LADTD
 BJ3366  HISTORY     - 19890824 GOOD             LADTD
 BJ3366  HISTORY     - 20031110 GOOD             LADTD
 BJ3366
 BJ3366                          STATION DESCRIPTION
 BJ3366
 BJ3366'DESCRIBED BY LA TRANSP AND DEV 1982
 BJ3366'3.1 KM (1.9 MI) NORTH FROM CLIFTON.
 BJ3366'FROM THE MAIN CROSSROADS AT CLIFTON, GO NORTH ALONG STATE HIGHWAY 25
 BJ3366'FOR 3.1 KM (1.9 MI) TO THE STATION ON THE RIGHT NEAR A POWER POLE,
 BJ3366'15.5 METERS (51 FT) EAST OF THE CENTER OF STATE HIGHWAY 25, 36 METERS
 BJ3366'(118 FT) SOUTH OF THE CENTER OF A BLACKTOP PARISH ROAD, 32 METERS
 BJ3366'(105 FT) SOUTH-SOUTHEAST OF THE SOUTH END OF CONCRETE PIPE UNDER
 BJ3366'PARISH ROAD, 2.4 METERS (8 FT) NORTH OF A POWER POLE.
 BJ3366'THE MARK IS 0.61 METERS  S FROM A WITNESS POST.
 BJ3366'THE MARK IS 0.61 M BELOW LA 25.
 BJ3366
 BJ3366                          STATION RECOVERY (1989)
 BJ3366
 BJ3366'RECOVERY NOTE BY LA TRANSP AND DEV 1989 (SLC)
 BJ3366'THE STATION IS LOCATED ABOUT 13.6 KM (8.45 MI) NORTH OF FRANKLINTON,
 BJ3366'4.3 KM (2.65 MI) SOUTH OF WARNERTON AND 3.1 KM (1.90 MI) NORTH OF
 BJ3366'CLIFTON.  OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND
 BJ3366'DEVELOPMENT. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 BJ3366'25 AND 38 IN CLIFTON, GO NORTH FOR 3.1 KM (1.90 MI) ON HIGHWAY 25 TO
 BJ3366'THE MARK ON THE RIGHT, SET NEAR A POWER POLE. THE STATION IS 36.0 M
 BJ3366'(118.1 FT) SOUTH FROM THE CENTER OF A PARISH BLACKTOP ROAD NUMBER 8-8,
 BJ3366'32.0 M (105.0 FT) SOUTH-SOUTHEAST FROM THE SOUTH END OF A CONCRETE
 BJ3366'PIPE UNDER THE PARISH ROAD, 15.5 M (50.9 FT) EAST FROM THE CENTER OF
 BJ3366'THE HIGHWAY, 2.4 M (7.9 FT) NORTH FROM A POWER POLE AND 0.6 M (2.0 FT)
 BJ3366'SOUTH FROM A WITNESS POST.  THE MARK IS FLUSH WITH THE GROUND AND
 BJ3366'ABOUT 0.6 M (2.0 FT) BELOW THE LEVEL OF THE HIGHWAY.
 BJ3366
 BJ3366                          STATION RECOVERY (2003)
 BJ3366
 BJ3366'RECOVERY NOTE BY LA TRANSP AND DEV 2003 (SLC)
 BJ3366'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0006 ***********************************************************************
 AT0006  DESIGNATION -  Z 91
 AT0006  PID         -  AT0006
 AT0006  STATE/COUNTY-  LA/PLAQUEMINES
 AT0006  COUNTRY     -  US
 AT0006  USGS QUAD   -  TRIUMPH (2018)
 AT0006
 AT0006                         *CURRENT SURVEY CONTROL
 AT0006  ______________________________________________________________________
 AT0006* NAD 83(1986) POSITION- 29 20 21.     (N) 089 29 32.     (W)   SCALED
 AT0006* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0006  **This station is located in a suspected subsidence area (see below).
 AT0006  ______________________________________________________________________
 AT0006  GEOID HEIGHT    -        -23.896 (meters)                     GEOID18
 AT0006
 AT0006.The horizontal coordinates were scaled from a map and have
 AT0006.an estimated accuracy of +/- 6 seconds.
 AT0006
 AT0006.** This station is in an area of known vertical motion.  Due to the
 AT0006.** variability of land subsidence, uplift, and crustal motion, NGS has,
 AT0006.** determined the orthometric heights for marks in these suspect
 AT0006.** subsidence areas should be considered valid only at the epoch date
 AT0006.** associated with the orthometric height.  These heights must always
 AT0006.** be validated when used as control.  All previously superseded
 AT0006.** orthometric heights are now considered suspect and are available
 AT0006.** in the superseded section.  NGS does not recommend using suspect
 AT0006.** or superseded heights as control.
 AT0006
 AT0006.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0006.GEOID18 height accuracy estimate available here.
 AT0006
 AT0006.Click photographs - Photos may exist for this station.
 AT0006
 AT0006;                    North         East    Units  Estimated Accuracy
 AT0006;SPC LA S     -    94,460.    1,178,800.      MT  (+/- 180 meters Scaled)
 AT0006
 AT0006_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT580481(NAD 83)
 AT0006
 AT0006                          SUPERSEDED SURVEY CONTROL
 AT0006
 AT0006.No superseded survey control is available for this station.
 AT0006
 AT0006_MARKER: DB = BENCH MARK DISK
 AT0006_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0006_STAMPING: Z 91 1938
 AT0006_MARK LOGO: CGS
 AT0006_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0006+STABILITY: SURFACE MOTION
 AT0006
 AT0006  HISTORY     - Date     Condition        Report By
 AT0006  HISTORY     - 1938     MONUMENTED       CGS
 AT0006  HISTORY     - 1971     GOOD             NGS
 AT0006  HISTORY     - 1984     GOOD             NGS
 AT0006
 AT0006                          STATION DESCRIPTION
 AT0006
 AT0006'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 AT0006'2.5 MI SE FROM BURAS.
 AT0006'ABOUT 2.5 MILES SOUTHEAST ALONG STATE HIGHWAY 23 FROM THE HIGH SCHOOL
 AT0006'AT BURAS, 0.5 MILE EAST OF THE TRINITY METHODIST CHURCH, 55 YARDS
 AT0006'NORTHEAST AND ACROSS THE HIGHWAY FROM THE NORTHEAST CORNER OF THE FREE
 AT0006'MASONS OF LOUISIANA TRIUMPH LODGE NUMBER 422, 53 1/2 FEET NORTH OF THE
 AT0006'CENTER LINE OF THE HIGHWAY, 9 1/2 FEET WEST OF THE CENTER LINE OF A
 AT0006'SHELL DRIVEWAY, 27 FEET SOUTHEAST OF THE MOST SOUTHEASTERLY TREE IN A
 AT0006'GROVE OF OAK TREES, 1.3 FEET NORTH OF A METAL WITNESS POST, ABOUT 1
 AT0006'FOOT BELOW THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 AT0006'POST WHICH PROJECTS 0.3 FOOT.
 AT0006
 AT0006                          STATION RECOVERY (1984)
 AT0006
 AT0006'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 AT0006'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0173 ***********************************************************************
 AT0173  DESIGNATION -  Z 93
 AT0173  PID         -  AT0173
 AT0173  STATE/COUNTY-  LA/PLAQUEMINES
 AT0173  COUNTRY     -  US
 AT0173  USGS QUAD   -  PILOTTOWN (2018)
 AT0173
 AT0173                         *CURRENT SURVEY CONTROL
 AT0173  ______________________________________________________________________
 AT0173* NAD 83(1986) POSITION- 29 08 34.     (N) 089 15 37.     (W)   SCALED
 AT0173* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0173  **This station is located in a suspected subsidence area (see below).
 AT0173  ______________________________________________________________________
 AT0173  GEOID HEIGHT    -        -23.536 (meters)                     GEOID18
 AT0173
 AT0173.The horizontal coordinates were scaled from a map and have
 AT0173.an estimated accuracy of +/- 6 seconds.
 AT0173
 AT0173.** This station is in an area of known vertical motion. If an
 AT0173.** orthometric height was ever established but is not available 
 AT0173.** in the current survey control section, the orthometric height
 AT0173.** is considered suspect.  Suspect heights are available in the
 AT0173.** superseded section only if requested.
 AT0173
 AT0173.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0173.GEOID18 height accuracy estimate available here.
 AT0173
 AT0173.Click photographs - Photos may exist for this station.
 AT0173
 AT0173;                    North         East    Units  Estimated Accuracy
 AT0173;SPC LA S     -    73,080.    1,201,720.      MT  (+/- 180 meters Scaled)
 AT0173
 AT0173_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBT801259(NAD 83)
 AT0173
 AT0173                          SUPERSEDED SURVEY CONTROL
 AT0173
 AT0173.No superseded survey control is available for this station.
 AT0173
 AT0173_MARKER: DB = BENCH MARK DISK
 AT0173_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0173_STAMPING: Z 93 1938
 AT0173_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0173+STABILITY: SURFACE MOTION
 AT0173
 AT0173  HISTORY     - Date     Condition        Report By
 AT0173  HISTORY     - 1938     MONUMENTED       CGS
 AT0173
 AT0173                          STATION DESCRIPTION
 AT0173
 AT0173'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 AT0173'10 MI S FROM VENICE.
 AT0173'A STANDARD DISC IN THE TOP OF A CONCRETE POST LOCATED ON THE RIGHT
 AT0173'BANK OF THE SOUTH WEST PASS AT THE HEAD OF THE PASSES.  DIRECTLY
 AT0173'ACROSS FROM AND ABOUT 400 FEET ABOVE THE LIGHT KEEPERS QUARTERS AT THE
 AT0173'HEAD OF PASSES.  IN A CLEARED AREA.  32 FEET INLAND FRON THE WATER
 AT0173'LINE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX2165 ***********************************************************************
 BX2165  DESIGNATION -  Z 97
 BX2165  PID         -  BX2165
 BX2165  STATE/COUNTY-  LA/SABINE
 BX2165  COUNTRY     -  US
 BX2165  USGS QUAD   -  PLEASANT HILL (2018)
 BX2165
 BX2165                         *CURRENT SURVEY CONTROL
 BX2165  ______________________________________________________________________
 BX2165* NAD 83(1986) POSITION- 31 50 18.     (N) 093 32 02.     (W)   SCALED
 BX2165* NAVD 88 ORTHO HEIGHT -    93.10  (+/-2cm)      305.4   (feet) VERTCON
 BX2165  ______________________________________________________________________
 BX2165  GEOID HEIGHT    -        -26.088 (meters)                     GEOID18
 BX2165  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX2165
 BX2165.The horizontal coordinates were scaled from a map and have
 BX2165.an estimated accuracy of +/- 6 seconds.
 BX2165
 BX2165.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX2165.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX2165
 BX2165.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX2165.GEOID18 height accuracy estimate available here.
 BX2165
 BX2165.The vertical order pertains to the NGVD 29 superseded value.
 BX2165
 BX2165.Click photographs - Photos may exist for this station.
 BX2165
 BX2165;                    North         East    Units  Estimated Accuracy
 BX2165;SPC LA N     -   148,850.      902,140.      MT  (+/- 180 meters Scaled)
 BX2165
 BX2165_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVR494226(NAD 83)
 BX2165
 BX2165                          SUPERSEDED SURVEY CONTROL
 BX2165
 BX2165  NGVD 29 (11/26/84)   93.146  (m)          305.60   (f) ADJUSTED    1 2
 BX2165
 BX2165.Superseded values are not recommended for survey control.
 BX2165
 BX2165.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX2165.See file dsdata.pdf to determine how the superseded data were derived.
 BX2165
 BX2165_MARKER: DB = BENCH MARK DISK
 BX2165_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX2165_STAMPING: Z 97 1938
 BX2165_MARK LOGO: CGS
 BX2165_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX2165+STABILITY: SURFACE MOTION
 BX2165
 BX2165  HISTORY     - Date     Condition        Report By
 BX2165  HISTORY     - 1938     MONUMENTED       CGS
 BX2165  HISTORY     - 20010331 GOOD             NGS
 BX2165
 BX2165                          STATION DESCRIPTION
 BX2165
 BX2165'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX2165'1.8 MI NW FROM PLEASANT HILL.
 BX2165'ABOUT 1.8 MILES NORTHWEST ALONG THE TEXAS AND PACIFIC RAILWAY FROM THE
 BX2165'STATION AT PLEASANT HILL, SABINE PARISH, ABOUT 18-1/2 POLES NORTHWEST
 BX2165'OF MILEPOST 270, ON A HIGH DUMP, AT A ROAD CROSSING, 75 FEET NORTHEAST
 BX2165'OF THE CENTER LINE OF THE MAIN TRACK, 68 FEET SOUTHEAST OF THE CENTER
 BX2165'LINE OF THE ROAD, AND 3 FEET SOUTHWEST OF THE NORTHEAST RIGHT-OF-WAY
 BX2165'FENCE.  A STANDARD DISK, STAMPED Z 97 1938 AND SET IN THE TOP OF A
 BX2165'CONCRETE POST.
 BX2165
 BX2165                          STATION RECOVERY (2001)
 BX2165
 BX2165'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX2165'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ1626 ***********************************************************************
 CQ1626  DESIGNATION -  Z 98
 CQ1626  PID         -  CQ1626
 CQ1626  STATE/COUNTY-  LA/BIENVILLE
 CQ1626  COUNTRY     -  US
 CQ1626  USGS QUAD   -  JAMESTOWN (2018)
 CQ1626
 CQ1626                         *CURRENT SURVEY CONTROL
 CQ1626  ______________________________________________________________________
 CQ1626* NAD 83(1986) POSITION- 32 15 56.     (N) 093 10 32.     (W)   SCALED
 CQ1626* NAVD 88 ORTHO HEIGHT -    59.34  (+/-2cm)      194.7   (feet) VERTCON
 CQ1626  ______________________________________________________________________
 CQ1626  GEOID HEIGHT    -        -25.785 (meters)                     GEOID18
 CQ1626  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 CQ1626
 CQ1626.The horizontal coordinates were scaled from a map and have
 CQ1626.an estimated accuracy of +/- 6 seconds.
 CQ1626
 CQ1626.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ1626.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ1626
 CQ1626.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ1626.GEOID18 height accuracy estimate available here.
 CQ1626
 CQ1626.The vertical order pertains to the NGVD 29 superseded value.
 CQ1626
 CQ1626.Click photographs - Photos may exist for this station.
 CQ1626
 CQ1626;                    North         East    Units  Estimated Accuracy
 CQ1626;SPC LA N     -   195,960.      936,350.      MT  (+/- 180 meters Scaled)
 CQ1626
 CQ1626_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR834698(NAD 83)
 CQ1626
 CQ1626                          SUPERSEDED SURVEY CONTROL
 CQ1626
 CQ1626  NGVD 29 (11/26/84)   59.400  (m)          194.88   (f) ADJUSTED    2 0
 CQ1626
 CQ1626.Superseded values are not recommended for survey control.
 CQ1626
 CQ1626.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ1626.See file dsdata.pdf to determine how the superseded data were derived.
 CQ1626
 CQ1626_MARKER: DB = BENCH MARK DISK
 CQ1626_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ1626_STAMPING: Z-98 1938
 CQ1626_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ1626+STABILITY: SURFACE MOTION
 CQ1626
 CQ1626  HISTORY     - Date     Condition        Report By
 CQ1626  HISTORY     - 1938     MONUMENTED       CGS
 CQ1626  HISTORY     - 1982     MARK NOT FOUND   USGS
 CQ1626
 CQ1626                          STATION DESCRIPTION
 CQ1626
 CQ1626'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 CQ1626'1.0 MI NW FROM CASTOR.
 CQ1626'ABOUT 1 MILE NORTHWEST ALONG THE LOUISIANA AND ARKANSAS RAILWAY FROM
 CQ1626'THE STATION AT CASTOR, BIENVILLE PARISH, 19 FEET WEST OF MILEPOST 104,
 CQ1626'ABOUT 126 YARDS SOUTHEAST OF A ROAD CROSSING TO A FARMHOUSE EAST OF
 CQ1626'THE TRACK, ABOUT 71 YARDS NORTHWEST OF STATION SIGN S, 45 FEET WEST OF
 CQ1626'THE WEST RAIL, AND 2 FEET FROM A FENCE.  A STANDARD DISK, STAMPED Z 98
 CQ1626'1938 AND SET IN THE TOP OF A CONCRETE POST.
 CQ1626
 CQ1626                          STATION RECOVERY (1982)
 CQ1626
 CQ1626'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982
 CQ1626'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1979 ***********************************************************************
 BX1979  DESIGNATION -  Z 99
 BX1979  PID         -  BX1979
 BX1979  STATE/COUNTY-  LA/VERNON
 BX1979  COUNTRY     -  US
 BX1979  USGS QUAD   -  HORNBECK (2018)
 BX1979
 BX1979                         *CURRENT SURVEY CONTROL
 BX1979  ______________________________________________________________________
 BX1979* NAD 83(1986) POSITION- 31 17 57.     (N) 093 22 32.     (W)   SCALED
 BX1979* NAVD 88 ORTHO HEIGHT -    91.30  (+/-2cm)      299.5   (feet) VERTCON
 BX1979  ______________________________________________________________________
 BX1979  GEOID HEIGHT    -        -26.723 (meters)                     GEOID18
 BX1979  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BX1979
 BX1979.The horizontal coordinates were scaled from a map and have
 BX1979.an estimated accuracy of +/- 6 seconds.
 BX1979
 BX1979.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1979.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1979
 BX1979.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1979.GEOID18 height accuracy estimate available here.
 BX1979
 BX1979.The vertical order pertains to the NGVD 29 superseded value.
 BX1979
 BX1979.Click photographs - Photos may exist for this station.
 BX1979
 BX1979;                    North         East    Units  Estimated Accuracy
 BX1979;SPC LA N     -    88,950.      916,650.      MT  (+/- 180 meters Scaled)
 BX1979
 BX1979_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ642628(NAD 83)
 BX1979
 BX1979                          SUPERSEDED SURVEY CONTROL
 BX1979
 BX1979  NGVD 29 (11/26/84)   91.378  (m)          299.80   (f) ADJUSTED    2 0
 BX1979
 BX1979.Superseded values are not recommended for survey control.
 BX1979
 BX1979.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1979.See file dsdata.pdf to determine how the superseded data were derived.
 BX1979
 BX1979_MARKER: DB = BENCH MARK DISK
 BX1979_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1979_STAMPING: Z 99 1938
 BX1979_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1979+STABILITY: SURFACE MOTION
 BX1979
 BX1979  HISTORY     - Date     Condition        Report By
 BX1979  HISTORY     - 1938     MONUMENTED       CGS
 BX1979  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 BX1979  HISTORY     - 20010331 MARK NOT FOUND   NGS
 BX1979
 BX1979                          STATION DESCRIPTION
 BX1979
 BX1979'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 BX1979'2.4 MI SE FROM HORNBECK.
 BX1979'2.4 MILES SOUTHEAST ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM THE
 BX1979'STATION AT HORNBECK, VERNON PARISH, 0.4 MILE SOUTHEAST OF MILEPOST
 BX1979'654, AT THE CROSSING OF A ROAD LEADING TO A HOUSE ON THE WEST SIDE OF
 BX1979'THE TRACK, 35 FEET WEST OF THE WEST RAIL, 17 FEET SOUTH OF THE
 BX1979'CENTERLINE OF THE ROAD, 7 FEET SOUTH OF A POLE, AND IN LINE WITH A ROW
 BX1979'OF POLES.  A STANDARD DISK, STAMPED Z 99 1938 AND SET IN THE TOP OF A
 BX1979'CONCRETE POST.
 BX1979
 BX1979                          STATION RECOVERY (1994)
 BX1979
 BX1979'RECOVERY NOTE BY US POWER SQUADRON 1994
 BX1979'MARK NOT FOUND.
 BX1979
 BX1979                          STATION RECOVERY (2001)
 BX1979
 BX1979'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 BX1979'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0484 ***********************************************************************
 BJ0484  DESIGNATION -  ZACHARY
 BJ0484  PID         -  BJ0484
 BJ0484  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0484  COUNTRY     -  US
 BJ0484  USGS QUAD   -  ZACHARY (2018)
 BJ0484
 BJ0484                         *CURRENT SURVEY CONTROL
 BJ0484  ______________________________________________________________________
 BJ0484* NAD 83(1992) POSITION- 30 39 00.64215(N) 091 09 32.73120(W)   ADJUSTED
 BJ0484* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0484  **This station is located in a suspected subsidence area (see below).
 BJ0484  ______________________________________________________________________
 BJ0484  GEOID HEIGHT    -        -27.103 (meters)                     GEOID18
 BJ0484  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC18
 BJ0484  DYNAMIC HEIGHT  -         31.767 (meters)      104.22  (feet) COMP
 BJ0484  MODELED GRAVITY -    979,346.9   (mgal)                       NAVD 88
 BJ0484  HORZ ORDER      -  FIRST
 BJ0484
 BJ0484.The horizontal coordinates were established by classical geodetic methods
 BJ0484.and adjusted by the National Geodetic Survey in January 1993.
 BJ0484
 BJ0484.** This station is in an area of known vertical motion. If an
 BJ0484.** orthometric height was ever established but is not available 
 BJ0484.** in the current survey control section, the orthometric height
 BJ0484.** is considered suspect.  Suspect heights are available in the
 BJ0484.** superseded section only if requested.
 BJ0484
 BJ0484.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0484.GEOID18 height accuracy estimate available here.
 BJ0484
 BJ0484.Click photographs - Photos may exist for this station.
 BJ0484
 BJ0484.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ0484
 BJ0484.The dynamic height is computed by dividing the NAVD 88
 BJ0484.geopotential number by the normal gravity value computed on the
 BJ0484.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0484.degrees latitude (g = 980.6199 gals.).
 BJ0484
 BJ0484.The modeled gravity was interpolated from observed gravity values.
 BJ0484
 BJ0484. The following values were computed from the NAD 83(1992) position.
 BJ0484
 BJ0484;                    North         East     Units Scale Factor Converg.
 BJ0484;SPC LA S     -   238,352.733 1,016,701.050   MT  0.99998978   +0 05 13.6
 BJ0484;SPC LA S     -   781,995.59  3,335,626.69   sFT  0.99998978   +0 05 13.6
 BJ0484;UTM  15      - 3,392,278.935   676,397.193   MT  0.99998386   +0 56 19.4
 BJ0484
 BJ0484!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ0484!SPC LA S     -   0.99999926  x   0.99998978  =   0.99998904
 BJ0484!UTM  15      -   0.99999926  x   0.99998386  =   0.99998312
 BJ0484
 BJ0484:                Primary Azimuth Mark                     Grid Az
 BJ0484:SPC LA S     -  ZACHARY FLA GAS TRANS RAD MAST           114 11 18.7
 BJ0484:UTM  15      -  ZACHARY FLA GAS TRANS RAD MAST           113 20 12.9
 BJ0484
 BJ0484_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7639792278(NAD 83)
 BJ0484
 BJ0484|---------------------------------------------------------------------|
 BJ0484| PID    Reference Object                     Distance      Geod. Az  |
 BJ0484|                                                           dddmmss.s |
 BJ0484| BJ0487 552                                  25.262 METERS 00303     |
 BJ0484| BJ0485 ZACHARY RM 4                          7.768 METERS 02839     |
 BJ0484| BJ4727 ZACHARY FLA GAS TRANS RAD MAST      APPROX. 4.4 KM 1141632.3 |
 BJ0484| BJ3966 ZACHARY AZ MK                       318.485 METERS 18417     |
 BJ0484| BJ4758 BAKER DIXIE PIPELINE RAD MAST       APPROX. 4.4 KM 1894437.3 |
 BJ0484| CW1681 ZACHARY RM 1                         31.126 METERS 31654     |
 BJ0484| BJ0486 ZACHARY RM 3                         10.206 METERS 32339     |
 BJ0484| BJ4802 ZACHARY MUN WATER TANK               13.531 METERS 35828     |
 BJ0484|---------------------------------------------------------------------|
 BJ0484
 BJ0484                          SUPERSEDED SURVEY CONTROL
 BJ0484
 BJ0484  NAD 83(1986)-  30 39 00.66023(N)    091 09 32.72801(W) AD(       ) 1
 BJ0484  NAD 27      -  30 38 59.99293(N)    091 09 32.34152(W) AD(       ) 1
 BJ0484
 BJ0484.Superseded values are not recommended for survey control.
 BJ0484
 BJ0484.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ0484.See file dsdata.pdf to determine how the superseded data were derived.
 BJ0484
 BJ0484_MARKER: DS = TRIANGULATION STATION DISK
 BJ0484_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ0484_STAMPING: ZACHARY 1970
 BJ0484_MARK LOGO: CGS
 BJ0484_PROJECTION: FLUSH
 BJ0484_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0484+STABILITY: SURFACE MOTION
 BJ0484_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 BJ0484+SATELLITE: SATELLITE OBSERVATIONS - July 09, 2009
 BJ0484
 BJ0484  HISTORY     - Date     Condition        Report By
 BJ0484  HISTORY     - 1970     MONUMENTED       NGS
 BJ0484  HISTORY     - 1973     GOOD             NGS
 BJ0484  HISTORY     - 1975     GOOD             NGS
 BJ0484  HISTORY     - 1976     GOOD             NGS
 BJ0484  HISTORY     - 1976     GOOD             NGS
 BJ0484  HISTORY     - 1983     GOOD             LADTD
 BJ0484  HISTORY     - 1985     GOOD             LADTD
 BJ0484  HISTORY     - 1987     GOOD             LA-033
 BJ0484  HISTORY     - 20090709 GOOD             GEOCAC
 BJ0484
 BJ0484                          STATION DESCRIPTION
 BJ0484
 BJ0484'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ0484'THE STATION IS LOCATED IN THE NORTH CENTRAL PART OF ZACHARY NEAR THE
 BJ0484'MUNICIPAL WATER TANK, IN THE NORTHEAST 1/4 OF SECTION 82, R 1 W,
 BJ0484'T 4 S, ON PROPERTY OF THE CITY.
 BJ0484'
 BJ0484'TO REACH FROM THE RAILROAD DEPOT IN ZACHARY, GO WEST ON STATE HIGHWAY
 BJ0484'64 FOR 0.15 MILE TO THE STATION ON THE RIGHT IN A TRIANGLE FORMED BY
 BJ0484'STREETS.
 BJ0484'
 BJ0484'THE STATION MARK IS A STANDARD DISK, STAMPED ZACHARY 1970, SET IN THE
 BJ0484'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT IS FLUSH WITH
 BJ0484'THE SURFACE OF THE GROUND.  IT IS 60 FEET WEST OF THE CENTER OF
 BJ0484'BAKER ROAD, 44 FEET NORTHEAST OF THE CENTER OF STATE HIGHWAY 64
 BJ0484'AND 34.7 FEET SOUTHEAST OF THE SOUTHWEST LEG OF THE WATER TANK.
 BJ0484'
 BJ0484'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED ZACHARY NO 1 1970,
 BJ0484'CEMENTED IN A DRILLED HOLE IN THE TOP OF A 2.2 FEET SQUARE CONCRETE
 BJ0484'BLOCK THAT PROJECTS 20 INCHES ABOVE THE SURFACE OF THE GROUND.  IT
 BJ0484'IS 47 FEET NORTHEAST OF THE CENTER OF STATE HIGHWAY 64, 46 FEET
 BJ0484'SOUTH OF THE CENTER OF CHURCH STREET AND 36 FEET NORTHWEST OF A
 BJ0484'30-INCH OAK TREE.
 BJ0484'
 BJ0484'REFERENCE MARK 2 IS AN EAST BATON ROUGE PARISH BENCH MARK, STAMPED
 BJ0484'552 1968, SET IN THE TOP OF A LARGE CONCRETE SLAB THAT IS FLUSH WITH
 BJ0484'THE SURFACE OF THE GROUND.  IT IS 65 FEET WEST OF THE CENTER OF BAKER
 BJ0484'ROAD, 30 FEET NORTH OF THE NORTHEAST LEG OF THE WATER TANK AND
 BJ0484'28 FEET SOUTH OF THE CENTER OF CHURCH STREET.
 BJ0484'
 BJ0484'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED ZACHARY 1970, SET IN THE
 BJ0484'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 1 INCH
 BJ0484'ABOVE THE SURFACE OF THE GROUND.  IT IS 87 FEET SOUTH OF THE CENTER
 BJ0484'OF MAE STREET, 20 FEET EAST OF THE CENTER OF BAKER ROAD, 2 FEET
 BJ0484'SOUTH-SOUTHWEST OF A METAL WITNESS POST WITH A SIGN ATTACHED AND
 BJ0484'1 FOOT WEST OF A FENCE.
 BJ0484'
 BJ0484'HEIGHT OF LIGHT ABOVE STATION MARK 34.5 METERS.
 BJ0484
 BJ0484                          STATION RECOVERY (1973)
 BJ0484
 BJ0484'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (AKH)
 BJ0484'THE STATION WAS VISITED 8-7-73 AND THE STATION AND ALL MARKS WERE
 BJ0484'FOUND IN GOOD CONDITION.  REFERENCE MARK NO. 1 WAS REQUESTED MOVED
 BJ0484'DUE TO ROAD CONSTRUCTION.  REFERENCE MARKS NO. 3 AND NO. 4 WERE
 BJ0484'ESTABLISHED AT THIS DATE IN THE SW AND SE CONCRETE FOOTINGS OF
 BJ0484'THE WATER TANK.  THE DISTANCE TO REFERENCE MARK NO. 1 FAILED TO
 BJ0484'CHECK BY 0.11 FOOT AND BM 552 (E. BATON ROUGE) BY 0.02 FT., BOTH
 BJ0484'1970 MEASUREMENTS BEING LONG.  A NEW DESCRIPTION FOLLOWS--
 BJ0484'
 BJ0484'THE STATION IS LOCATED IN THE NORTH CENTRAL SECTION OF THE TOWN OF
 BJ0484'ZACHARY, NEAR THE SITE OF THE OLD MUNICIPAL WATER TANK, IN THE NE
 BJ0484'1/4 OF SEC. 82, R1W, T4S, ON CITY PROPERTY.  IT IS 60 FEET WEST OF
 BJ0484'THE CENTER OF BAKERS ROAD, 45 FEET NORTH OF THE CENTER OF STATE
 BJ0484'HIGHWAY 64, 20 FEET NORTHEAST OF A POWER POLE, 26.5 FEET SOUTH OF
 BJ0484'THE SOUTHEAST LEG OF THE WATER TANK, 34 FEET SOUTHEAST OF
 BJ0484'THE SOUTHWEST LEG OF THE WATER TANK.  IT IS A TRIANGULATION
 BJ0484'STATION DISK STAMPED ZACHARY 1970, FLUSH WITH THE GROUND.
 BJ0484'
 BJ0484'REFERENCE MARK NO. 2 (552 E. BATON ROUGE BM) IS 82.87 FEET NORTH OF
 BJ0484'THE STATION, 29 FEET SOUTH OF THE CENTER OF CHURCH STREET, 64 FEET
 BJ0484'WEST OF THE CENTER OF BAKERS ROAD, 29 FEET NORTH OF THE NORTHEAST
 BJ0484'LEG OF THE WATER TOWER, AND 29 FEET NORTHEAST OF THE NORTHWEST LEG.
 BJ0484'IT IS STAMPED 552 1968 FLUSH WITH THE GROUND.
 BJ0484'
 BJ0484'REFERENCE MARK NO. 3 IS 33.48 FEET NORTHWEST OF THE STATION, 82 FEET
 BJ0484'WEST OF THE CENTER OF BAKERS ROAD, AND 48 FEET NORTH OF THE CENTER
 BJ0484'OF STATE HIGHWAY 64.  IT IS STAMPED ZACHARY 1970 NO 3 1973 SET IN A
 BJ0484'DRILL HOLE IN THE CONCRETE FOUNDATION OF THE SOUTHWEST LEG OF THE
 BJ0484'WATER TANK.
 BJ0484'
 BJ0484'REFERENCE MARK NO. 4 IS 25.48 FEET NNE OF THE STATION, 50 FEET WEST
 BJ0484'OF BAKERS ROAD, AND 67.5 FEET NORTH OF STATE HIGHWAY 64.  IT IS A
 BJ0484'REFERENCE MARK DISK STAMPED ZACHARY 1970 NO 4 1973, SET IN A
 BJ0484'DRILL HOLE IN THE CONCRETE FOUNDATION OF THE SOUTHEAST LEG OF THE
 BJ0484'WATER TANK.
 BJ0484'
 BJ0484'THE AZIMUTH MARK IS 0.2 MILE SOUTH OF THE STATION, IN THE SOUTHEAST
 BJ0484'QUADRANT OF THE INTERSECTION OF BAKER ROAD AND MOE STREET.  IT IS 87
 BJ0484'FEET SOUTH OF THE CENTER OF MOE STREET, 20 FEET EAST OF THE CENTER
 BJ0484'OF BAKERS ROAD, 2 FEET SSW OF A METAL WITNESS SIGN AND 1 FOOT WEST
 BJ0484'OF A FENCE.  IT IS AN AZIMUTH MARK DISK STAMPED ZACHARY 1970 FLUSH
 BJ0484'WITH THE GROUND.
 BJ0484'
 BJ0484'TO REACH THE STATION FROM THE RAILROAD CROSSING IN THE CENTER OF
 BJ0484'TOWN, GO WEST ON STATE HIGHWAY 64 FOR 0.15 MILE TO THE STATION ON
 BJ0484'RIGHT.
 BJ0484'
 BJ0484'THE AZIMUTH MARK IS 0.2 MILE SOUTH ALONG BAKER ROAD, ON THE LEFT.
 BJ0484'
 BJ0484'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT ZACHARY.
 BJ0484
 BJ0484                          STATION RECOVERY (1975)
 BJ0484
 BJ0484'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (RT)
 BJ0484'THE STATION WAS VISITED 6-12-75 AND THE STATION, RM 3, RM 4, RM 2
 BJ0484'AND THE AZIMUTH MARK WERE FOUND TO BE IN GOOD CONDITION.  THE 1973
 BJ0484'DESCRIPTION IS ADEQUATE TO FIND THIS STATION AND MARKS.
 BJ0484'
 BJ0484'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--IN ZACHARY.
 BJ0484'
 BJ0484'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 BJ0484
 BJ0484                          STATION RECOVERY (1976)
 BJ0484
 BJ0484'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (RT)
 BJ0484'THE STATION WAS VISITED 1-5-76 AND THE STATION MARK, RM 3, RM 2, RM 4
 BJ0484'AND THE AZIMUTH MARK WERE FOUND TO BE IN GOOD CONDITION.  THE 1973
 BJ0484'DESCRIPTION IS ADEQUATE TO FIND THE STATION.
 BJ0484'
 BJ0484'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--IN ZACHARY.
 BJ0484
 BJ0484                          STATION RECOVERY (1976)
 BJ0484
 BJ0484'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 BJ0484'IN ZACHARY.
 BJ0484'0.2 MILE NORTHWEST ALONG STATE HIGHWAY 64 (MAIN STREET) FROM
 BJ0484'THE JUNCTION OF STATE HIGHWAY 1209 (EAST CENTRAL AVENUE), AT
 BJ0484'THE JUNCTION OF MAIN STREET AND BAKER ROAD, AT THE CITY WATER
 BJ0484'TANK, 60 FT WEST OF THE CENTER LINE OF THE ROAD, 22.5 FT NORTH-
 BJ0484'EAST OF THE CENTER LINE OF MAIN STREET, 33.45 FT SOUTHEAST OF
 BJ0484'ZACHARY RM 3, 25.49 FT SOUTH-SOUTHWEST OF ZACHARY RM 4
 BJ0484
 BJ0484                          STATION RECOVERY (1983)
 BJ0484
 BJ0484'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ0484'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  IN ZACHARY,
 BJ0484'ABOUT 0.2 KM (0.1 MILE) WEST ON STATE HIGHWAY 64 FROM THE RAILROAD
 BJ0484'DEPOT TO THE BENCH MARK ON THE RIGHT IN A TRIANGLE FORMED BY STREETS,
 BJ0484'21.6 METERS (71 FEET) SOUTHEAST OF A 48-INCH OAK TREE, 20.4 METERS (67
 BJ0484'FEET) WEST OF THE CENTER OF BAKER ROAD, 13.7 METERS (45 FEET)
 BJ0484'NORTHEAST OF THE CENTER OF STATE HIGHWAY 64, 7.5 METERS (24.5 FEET)
 BJ0484'EAST-NORTHEAST OF A CEMENT UTILITY POLE, 4.1 METERS (13.5 FEET) EAST
 BJ0484'OF A FLAG POLE.
 BJ0484'THE MARK IS 0.30 METERS  E FROM A WITNESS POST.
 BJ0484'THE MARK IS 0.61 M ABOVE HIGHWAY 64.
 BJ0484
 BJ0484                          STATION RECOVERY (1985)
 BJ0484
 BJ0484'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 BJ0484'RECOVERED IN GOOD CONDITION.
 BJ0484
 BJ0484                          STATION RECOVERY (1987)
 BJ0484
 BJ0484'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ0484'RECOVERED IN GOOD CONDITION WITH THE EXCEPTION OF ADDITIONAL
 BJ0484'MEASUREMENTS.  THE WATER TOWER HAS BEEN REMOVED AND A GAZEBO WAS
 BJ0484'ERECTED 11.1 METERS (43 FT) SOUTH-SOUTHEAST OF THE CENTER OF THE
 BJ0484'GAZEBO AND 7.5 METERS (24.5 FT) EAST OF THE GRANITE GAZEBO MEMORIAL
 BJ0484'MARKER.
 BJ0484
 BJ0484                          STATION RECOVERY (2009)
 BJ0484
 BJ0484'RECOVERY NOTE BY GEOCACHING 2009 (RCS)
 BJ0484'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ3966 ***********************************************************************
 BJ3966  DESIGNATION -  ZACHARY AZ MK
 BJ3966  PID         -  BJ3966
 BJ3966  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ3966  COUNTRY     -  US
 BJ3966  USGS QUAD   -  ZACHARY (2018)
 BJ3966
 BJ3966                         *CURRENT SURVEY CONTROL
 BJ3966  ______________________________________________________________________
 BJ3966* NAD 83(1992) POSITION- 30 38 50.32908(N) 091 09 33.62478(W)   ADJUSTED
 BJ3966* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ3966  **This station is located in a suspected subsidence area (see below).
 BJ3966  ______________________________________________________________________
 BJ3966  GEOID HEIGHT    -        -27.102 (meters)                     GEOID18
 BJ3966  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC18
 BJ3966  DYNAMIC HEIGHT  -         30.726 (meters)      100.81  (feet) COMP
 BJ3966  MODELED GRAVITY -    979,346.8   (mgal)                       NAVD 88
 BJ3966  HORZ ORDER      -  SECOND
 BJ3966
 BJ3966.The horizontal coordinates were established by classical geodetic methods
 BJ3966.and adjusted by the National Geodetic Survey in January 1993.
 BJ3966
 BJ3966.** This station is in an area of known vertical motion. If an
 BJ3966.** orthometric height was ever established but is not available 
 BJ3966.** in the current survey control section, the orthometric height
 BJ3966.** is considered suspect.  Suspect heights are available in the
 BJ3966.** superseded section only if requested.
 BJ3966
 BJ3966.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ3966.GEOID18 height accuracy estimate available here.
 BJ3966
 BJ3966.Click photographs - Photos may exist for this station.
 BJ3966
 BJ3966.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ3966
 BJ3966.The dynamic height is computed by dividing the NAVD 88
 BJ3966.geopotential number by the normal gravity value computed on the
 BJ3966.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ3966.degrees latitude (g = 980.6199 gals.).
 BJ3966
 BJ3966.The modeled gravity was interpolated from observed gravity values.
 BJ3966
 BJ3966. The following values were computed from the NAD 83(1992) position.
 BJ3966
 BJ3966;                    North         East     Units Scale Factor Converg.
 BJ3966;SPC LA S     -   238,035.105 1,016,677.740   MT  0.99998922   +0 05 13.2
 BJ3966;SPC LA S     -   780,953.51  3,335,550.22   sFT  0.99998922   +0 05 13.2
 BJ3966;UTM  15      - 3,391,960.998   676,378.607   MT  0.99998378   +0 56 18.7
 BJ3966
 BJ3966!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BJ3966!SPC LA S     -   0.99999942  x   0.99998922  =   0.99998864
 BJ3966!UTM  15      -   0.99999942  x   0.99998378  =   0.99998320
 BJ3966
 BJ3966:                Primary Azimuth Mark                     Grid Az
 BJ3966:SPC LA S     -  17S005                                   189 47 37.3
 BJ3966:UTM  15      -  17S005                                   188 56 31.8
 BJ3966
 BJ3966_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7637891960(NAD 83)
 BJ3966
 BJ3966|---------------------------------------------------------------------|
 BJ3966| PID    Reference Object                     Distance      Geod. Az  |
 BJ3966|                                                           dddmmss.s |
 BJ3966| BJ0487 552                                 343.741 METERS 00412     |
 BJ3966| BJ0484 ZACHARY                             318.485 METERS 00417     |
 BJ3966| BJ4813 17S005                              APPROX. 0.6 KM 1895250.5 |
 BJ3966|---------------------------------------------------------------------|
 BJ3966
 BJ3966                          SUPERSEDED SURVEY CONTROL
 BJ3966
 BJ3966  NAD 83(1986)-  30 38 50.34715(N)    091 09 33.62161(W) AD(       ) 2
 BJ3966  NAD 27      -  30 38 49.67961(N)    091 09 33.23503(W) AD(       ) 2
 BJ3966
 BJ3966.Superseded values are not recommended for survey control.
 BJ3966
 BJ3966.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ3966.See file dsdata.pdf to determine how the superseded data were derived.
 BJ3966
 BJ3966_MARKER: DZ = AZIMUTH MARK DISK
 BJ3966_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ3966_STAMPING: ZACHARY 1970
 BJ3966_MARK LOGO: CGS
 BJ3966_PROJECTION: FLUSH
 BJ3966_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ3966+STABILITY: SURFACE MOTION
 BJ3966
 BJ3966  HISTORY     - Date     Condition        Report By
 BJ3966  HISTORY     - 1970     MONUMENTED       NGS
 BJ3966  HISTORY     - 1987     GOOD             LA-033
 BJ3966
 BJ3966                          STATION DESCRIPTION
 BJ3966
 BJ3966'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ3966'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED ZACHARY 1970, SET IN
 BJ3966'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT PROJECTS 1
 BJ3966'INCH ABOVE THE SURFACE OF THE GROUND.  IT IS 87 FEET SOUTH OF THE
 BJ3966'CENTER OF MAE STREET, 20 FEET EAST OF THE CENTER OF BAKER ROAD, 2
 BJ3966'FEET SOUTH-SOUTHWEST OF A METAL WITNESS POST WITH A SIGN ATTACHED
 BJ3966'AND 1 FOOT WEST OF A FENCE.
 BJ3966
 BJ3966                          STATION RECOVERY (1987)
 BJ3966
 BJ3966'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ3966'IN ZACHARY.
 BJ3966'ABOUT 0.32 KM (0.2 MI) SOUTH ALONG OLD BAKER ROAD FROM THE JUNCTION
 BJ3966'WITH STATE HIGHWAY 64 IN ZACHARY TO THE MARK ON THE LEFT, 26.8 METERS
 BJ3966'(88 FT) SOUTH OF THE CENTER OF MAE STREET, 6.1 METERS (20 FT) EAST OF
 BJ3966'THE CENTER OF OLD BAKER ROAD AND 0.15 METER WEST OF CHAIN LINK FENCE.
 BJ3966'THE MARK IS 0.46 METERS  S FROM A WITNESS POST.
 BJ3966'THE MARK IS ABOVE LEVEL WITH OLD BAKER ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4727 ***********************************************************************
 BJ4727  DESIGNATION -  ZACHARY FLA GAS TRANS RAD MAST
 BJ4727  PID         -  BJ4727
 BJ4727  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4727  COUNTRY     -  US
 BJ4727  USGS QUAD   -  FRED (2018)
 BJ4727
 BJ4727                         *CURRENT SURVEY CONTROL
 BJ4727  ______________________________________________________________________
 BJ4727* NAD 83(1992) POSITION- 30 38 01.53481(N) 091 07 01.23632(W)   ADJUSTED
 BJ4727  **This station is located in a suspected subsidence area (see below).
 BJ4727  ______________________________________________________________________
 BJ4727  GEOID HEIGHT    -        -27.098 (meters)                     GEOID18
 BJ4727  LAPLACE CORR    -         -0.06  (seconds)                    DEFLEC18
 BJ4727  HORZ ORDER      -  THIRD
 BJ4727
 BJ4727.The horizontal coordinates were established by classical geodetic methods
 BJ4727.and adjusted by the National Geodetic Survey in January 1993.
 BJ4727
 BJ4727.** This station is in an area of known vertical motion. If an
 BJ4727.** orthometric height was ever established but is not available 
 BJ4727.** in the current survey control section, the orthometric height
 BJ4727.** is considered suspect.  Suspect heights are available in the
 BJ4727.** superseded section only if requested.
 BJ4727
 BJ4727.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4727.GEOID18 height accuracy estimate available here.
 BJ4727
 BJ4727.Click photographs - Photos may exist for this station.
 BJ4727
 BJ4727.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4727
 BJ4727. The following values were computed from the NAD 83(1992) position.
 BJ4727
 BJ4727;                    North         East     Units Scale Factor Converg.
 BJ4727;SPC LA S     -   236,539.399 1,020,738.037   MT  0.99998658   +0 06 29.4
 BJ4727;SPC LA S     -   776,046.34  3,348,871.38   sFT  0.99998658   +0 06 29.4
 BJ4727;UTM  15      - 3,390,525.794   680,460.704   MT  1.00000175   +0 57 35.0
 BJ4727
 BJ4727_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP8046090525(NAD 83)
 BJ4727
 BJ4727                          SUPERSEDED SURVEY CONTROL
 BJ4727
 BJ4727  NAD 83(1986)-  30 38 01.55273(N)    091 07 01.23324(W) AD(       ) 3
 BJ4727  NAD 27      -  30 38 00.88474(N)    091 07 00.85536(W) AD(       ) 3
 BJ4727
 BJ4727.Superseded values are not recommended for survey control.
 BJ4727
 BJ4727.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4727.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4727
 BJ4727_MARKER: 42 = RADIO/TV MAST
 BJ4727_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 BJ4727+SATELLITE: SATELLITE OBSERVATIONS - July 09, 2009
 BJ4727
 BJ4727  HISTORY     - Date     Condition        Report By
 BJ4727  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4727  HISTORY     - 20090709 GOOD             GEOCAC
 BJ4727
 BJ4727                          STATION DESCRIPTION
 BJ4727
 BJ4727'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4727'FLORIDA GAS TRANSMISSION RADIO STATION KKX364 IS LOCATED WITHIN A
 BJ4727'LARGE FENCED AREA, ON COMPANY GROUNDS, AT THE SITE OF THE COMPANY
 BJ4727'PUMPING STATION WHICH IS ABOUT 3 MILES EAST-SOUTHEAST OF ZACHARY,
 BJ4727'0.4 MILE WEST OF STATE HIGHWAY 67 (PLANK ROAD) AND ABOUT 250 FEET
 BJ4727'SOUTH OF LOWER ZACHARY ROAD.
 BJ4727'
 BJ4727'A SLENDER, TRIANGULAR SHAPED STEEL MAST, 250 FEET IN HEIGHT, PAINTED
 BJ4727'ORANGE-WHITE ALTERNATE SECTIONS, HAS A RED LIGHT AND SMALL ANTENNA
 BJ4727'MOUNTED AT THE TOP.
 BJ4727'
 BJ4727'POINT INTERSECTED, WAS THE RED LIGHT AT TOP.
 BJ4727
 BJ4727                          STATION RECOVERY (2009)
 BJ4727
 BJ4727'RECOVERY NOTE BY GEOCACHING 2009 (RCS)
 BJ4727'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4806 ***********************************************************************
 BJ4806  DESIGNATION -  ZACHARY GSU MICROWAVE
 BJ4806  PID         -  BJ4806
 BJ4806  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4806  COUNTRY     -  US
 BJ4806  USGS QUAD   -  ZACHARY (2018)
 BJ4806
 BJ4806                         *CURRENT SURVEY CONTROL
 BJ4806  ______________________________________________________________________
 BJ4806* NAD 83(1992) POSITION- 30 38 21.35762(N) 091 14 42.16560(W)   ADJUSTED
 BJ4806  **This station is located in a suspected subsidence area (see below).
 BJ4806  ______________________________________________________________________
 BJ4806  GEOID HEIGHT    -        -27.091 (meters)                     GEOID18
 BJ4806  LAPLACE CORR    -         -0.00  (seconds)                    DEFLEC18
 BJ4806  HORZ ORDER      -  THIRD
 BJ4806
 BJ4806.The horizontal coordinates were established by classical geodetic methods
 BJ4806.and adjusted by the National Geodetic Survey in January 1993.
 BJ4806
 BJ4806.** This station is in an area of known vertical motion. If an
 BJ4806.** orthometric height was ever established but is not available 
 BJ4806.** in the current survey control section, the orthometric height
 BJ4806.** is considered suspect.  Suspect heights are available in the
 BJ4806.** superseded section only if requested.
 BJ4806
 BJ4806.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4806.GEOID18 height accuracy estimate available here.
 BJ4806
 BJ4806.Click photographs - Photos may exist for this station.
 BJ4806
 BJ4806.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4806
 BJ4806. The following values were computed from the NAD 83(1992) position.
 BJ4806
 BJ4806;                    North         East     Units Scale Factor Converg.
 BJ4806;SPC LA S     -   237,133.527 1,008,463.284   MT  0.99998765   +0 02 38.9
 BJ4806;SPC LA S     -   777,995.58  3,308,599.96   sFT  0.99998765   +0 02 38.9
 BJ4806;UTM  15      - 3,390,937.542   668,178.630   MT  0.99994892   +0 53 40.5
 BJ4806
 BJ4806_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP6817890937(NAD 83)
 BJ4806
 BJ4806                          SUPERSEDED SURVEY CONTROL
 BJ4806
 BJ4806  NAD 83(1986)-  30 38 21.37599(N)    091 14 42.16211(W) AD(       ) 3
 BJ4806  NAD 27      -  30 38 20.70526(N)    091 14 41.76687(W) AD(       ) 3
 BJ4806
 BJ4806.Superseded values are not recommended for survey control.
 BJ4806
 BJ4806.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4806.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4806
 BJ4806_MARKER: 93 = MICROWAVE ANTENNA ON BUILDING
 BJ4806
 BJ4806  HISTORY     - Date     Condition        Report By
 BJ4806  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4806
 BJ4806                          STATION DESCRIPTION
 BJ4806
 BJ4806'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4806'GULF STATES UTILITIES MICROWAVE KKV73 IS LOCATED WITHIN A FENCED
 BJ4806'AREA, ABOUT 5-1/2 MILES WEST OF ZACHARY, 6-1/4 MILES NORTHWEST OF
 BJ4806'BAKER AND ABOUT 200 FEET WEST OF U.S. HIGHWAY 61.
 BJ4806'
 BJ4806'A 3 CHANNEL LEGGED GALVANIZED STEEL STRUCTURE, 160 FEET IN HEIGHT
 BJ4806'WITH A ROUND TYPE ANTENNA MOUNTED AT THE TOP OF THE SOUTHWEST LEG.
 BJ4806'
 BJ4806'POINT INTERSECTED, WAS TOP-CENTER OF THE STRUCTURE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4802 ***********************************************************************
 BJ4802  DESIGNATION -  ZACHARY MUN WATER TANK
 BJ4802  PID         -  BJ4802
 BJ4802  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4802  COUNTRY     -  US
 BJ4802  USGS QUAD   -  ZACHARY (2018)
 BJ4802
 BJ4802                         *CURRENT SURVEY CONTROL
 BJ4802  ______________________________________________________________________
 BJ4802* NAD 83(1992) POSITION- 30 39 01.08139(N) 091 09 32.74443(W)   ADJUSTED
 BJ4802  **This station is located in a suspected subsidence area (see below).
 BJ4802  ______________________________________________________________________
 BJ4802  GEOID HEIGHT    -        -27.103 (meters)                     GEOID18
 BJ4802  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 BJ4802  HORZ ORDER      -  THIRD
 BJ4802
 BJ4802.The horizontal coordinates were established by classical geodetic methods
 BJ4802.and adjusted by the National Geodetic Survey in January 1993.
 BJ4802
 BJ4802.** This station is in an area of known vertical motion. If an
 BJ4802.** orthometric height was ever established but is not available 
 BJ4802.** in the current survey control section, the orthometric height
 BJ4802.** is considered suspect.  Suspect heights are available in the
 BJ4802.** superseded section only if requested.
 BJ4802
 BJ4802.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4802.GEOID18 height accuracy estimate available here.
 BJ4802
 BJ4802.Click photographs - Photos may exist for this station.
 BJ4802
 BJ4802.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4802
 BJ4802. The following values were computed from the NAD 83(1992) position.
 BJ4802
 BJ4802;                    North         East     Units Scale Factor Converg.
 BJ4802;SPC LA S     -   238,366.258 1,016,700.677   MT  0.99998981   +0 05 13.6
 BJ4802;SPC LA S     -   782,039.96  3,335,625.47   sFT  0.99998981   +0 05 13.6
 BJ4802;UTM  15      - 3,392,292.454   676,396.619   MT  0.99998386   +0 56 19.4
 BJ4802
 BJ4802_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7639692292(NAD 83)
 BJ4802
 BJ4802                          SUPERSEDED SURVEY CONTROL
 BJ4802
 BJ4802  NAD 83(1986)-  30 39 01.09945(N)    091 09 32.74157(W) AD(       ) 3
 BJ4802  NAD 27      -  30 39 00.43216(N)    091 09 32.35474(W) AD(       ) 3
 BJ4802
 BJ4802.Superseded values are not recommended for survey control.
 BJ4802
 BJ4802.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4802.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4802
 BJ4802_MARKER: 53 = ELEVATED TANK
 BJ4802
 BJ4802  HISTORY     - Date     Condition        Report By
 BJ4802  HISTORY     - 1970     FIRST OBSERVED   NGS
 BJ4802
 BJ4802                          STATION DESCRIPTION
 BJ4802
 BJ4802'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (WWS)
 BJ4802'ZACHARY, MUNICIPAL WATER TANK IS LOCATED IN THE NORTH CENTRAL SECTION
 BJ4802'OF TOWN, IN A GRASS COVERED TRIANGLE WHICH IS FORMED BY HIGH STREET,
 BJ4802'BAKER ROAD AND CHURCH STREET.
 BJ4802'
 BJ4802'A LARGE STEEL TANK, 130 FEET IN HEIGHT, SILVER IN COLOR, AN OVAL
 BJ4802'SHAPED ROOF, ZACHARY PRINTED IN BLUE ON THE SIDE OF THE TANK,
 BJ4802'SUPPORTED BY 4 TUBULAR TYPE STEEL LEGS.
 BJ4802'
 BJ4802'POINT INTERSECTED, WAS TOP-CENTER OF THE TANK.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ4825 ***********************************************************************
 BJ4825  DESIGNATION -  ZACHARY OLD MUN WT
 BJ4825  PID         -  BJ4825
 BJ4825  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ4825  COUNTRY     -  US
 BJ4825  USGS QUAD   -  ZACHARY (2018)
 BJ4825
 BJ4825                         *CURRENT SURVEY CONTROL
 BJ4825  ______________________________________________________________________
 BJ4825* NAD 83(1992) POSITION- 30 39 01.06124(N) 091 09 32.74401(W)   ADJUSTED
 BJ4825  **This station is located in a suspected subsidence area (see below).
 BJ4825  ______________________________________________________________________
 BJ4825  GEOID HEIGHT    -        -27.103 (meters)                     GEOID18
 BJ4825  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 BJ4825  HORZ ORDER      -  THIRD
 BJ4825
 BJ4825.The horizontal coordinates were established by classical geodetic methods
 BJ4825.and adjusted by the National Geodetic Survey in January 1993.
 BJ4825
 BJ4825.** This station is in an area of known vertical motion. If an
 BJ4825.** orthometric height was ever established but is not available 
 BJ4825.** in the current survey control section, the orthometric height
 BJ4825.** is considered suspect.  Suspect heights are available in the
 BJ4825.** superseded section only if requested.
 BJ4825
 BJ4825.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ4825.GEOID18 height accuracy estimate available here.
 BJ4825
 BJ4825.Click photographs - Photos may exist for this station.
 BJ4825
 BJ4825.The Laplace correction was computed from DEFLEC18 derived deflections.
 BJ4825
 BJ4825. The following values were computed from the NAD 83(1992) position.
 BJ4825
 BJ4825;                    North         East     Units Scale Factor Converg.
 BJ4825;SPC LA S     -   238,365.638 1,016,700.689   MT  0.99998981   +0 05 13.6
 BJ4825;SPC LA S     -   782,037.93  3,335,625.51   sFT  0.99998981   +0 05 13.6
 BJ4825;UTM  15      - 3,392,291.834   676,396.641   MT  0.99998386   +0 56 19.4
 BJ4825
 BJ4825_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7639692291(NAD 83)
 BJ4825
 BJ4825                          SUPERSEDED SURVEY CONTROL
 BJ4825
 BJ4825  NAD 83(1986)-  30 39 01.07915(N)    091 09 32.74013(W) AD(       ) 3
 BJ4825  NAD 27      -  30 39 00.40445(N)    091 09 32.29865(W) AD(       ) 3
 BJ4825
 BJ4825.Superseded values are not recommended for survey control.
 BJ4825
 BJ4825.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BJ4825.See file dsdata.pdf to determine how the superseded data were derived.
 BJ4825
 BJ4825_MARKER: 51 = TANK
 BJ4825
 BJ4825  HISTORY     - Date     Condition        Report By
 BJ4825  HISTORY     - 1975     FIRST OBSERVED   LADTD
 BJ4825
 BJ4825                          STATION DESCRIPTION
 BJ4825
 BJ4825'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0486 ***********************************************************************
 BJ0486  DESIGNATION -  ZACHARY RM 3
 BJ0486  PID         -  BJ0486
 BJ0486  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0486  COUNTRY     -  US
 BJ0486  USGS QUAD   -  ZACHARY (2018)
 BJ0486
 BJ0486                         *CURRENT SURVEY CONTROL
 BJ0486  ______________________________________________________________________
 BJ0486* NAD 83(1986) POSITION- 30 39 00.91   (N) 091 09 32.96   (W)   HD_HELD1
 BJ0486* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0486  **This station is located in a suspected subsidence area (see below).
 BJ0486  ______________________________________________________________________
 BJ0486  GEOID HEIGHT    -        -27.103 (meters)                     GEOID18
 BJ0486  DYNAMIC HEIGHT  -         31.971 (meters)      104.89  (feet) COMP
 BJ0486  MODELED GRAVITY -    979,346.9   (mgal)                       NAVD 88
 BJ0486
 BJ0486.The horizontal coordinates were determined by differentially corrected
 BJ0486.hand held GPS observations or other comparable positioning techniques
 BJ0486.and have an estimated accuracy of +/- 3 meters.
 BJ0486
 BJ0486.** This station is in an area of known vertical motion. If an
 BJ0486.** orthometric height was ever established but is not available 
 BJ0486.** in the current survey control section, the orthometric height
 BJ0486.** is considered suspect.  Suspect heights are available in the
 BJ0486.** superseded section only if requested.
 BJ0486
 BJ0486.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0486.GEOID18 height accuracy estimate available here.
 BJ0486
 BJ0486.Click photographs - Photos may exist for this station.
 BJ0486
 BJ0486.The dynamic height is computed by dividing the NAVD 88
 BJ0486.geopotential number by the normal gravity value computed on the
 BJ0486.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0486.degrees latitude (g = 980.6199 gals.).
 BJ0486
 BJ0486.The modeled gravity was interpolated from observed gravity values.
 BJ0486
 BJ0486;                    North         East    Units  Estimated Accuracy
 BJ0486;SPC LA S     -   238,361.0   1,016,694.9     MT  (+/- 3 meters HH1 GPS) 
 BJ0486
 BJ0486_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7639092287(NAD 83)
 BJ0486
 BJ0486                          SUPERSEDED SURVEY CONTROL
 BJ0486
 BJ0486.No superseded survey control is available for this station.
 BJ0486
 BJ0486_MARKER: DR = REFERENCE MARK DISK
 BJ0486_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BJ0486_SP_SET: CONCRETE FOOTING
 BJ0486_STAMPING: ZACHARY 1970 RM 3 1973
 BJ0486_MARK LOGO: NGS
 BJ0486_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0486+STABILITY: SURFACE MOTION
 BJ0486
 BJ0486  HISTORY     - Date     Condition        Report By
 BJ0486  HISTORY     - 1973     MONUMENTED       NGS
 BJ0486  HISTORY     - 1976     GOOD             NGS
 BJ0486  HISTORY     - 1983     GOOD             LADTD
 BJ0486  HISTORY     - 1987     GOOD             LA-033
 BJ0486
 BJ0486                          STATION DESCRIPTION
 BJ0486
 BJ0486'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0486'IN ZACHARY.
 BJ0486'0.2 MILE NORTHWEST ALONG STATE HIGHWAY 64 (MAIN STREET) FROM
 BJ0486'THE JUNCTION OF STATE HIGHWAY 1209 (EAST CENTRAL AVENUE), AT
 BJ0486'THE JUNCTION OF MAIN STREET AND BAKER ROAD, AT CITY WATER TANK,
 BJ0486'IN TOP OF THE SOUTH CORNER OF A CONCRETE BASE FOR THE SOUTH-
 BJ0486'WEST STEEL LEG OF THE WATER TOWER, 33.45 FT NORTHWEST OF
 BJ0486'TRIANGULATION STATION ZACHARY
 BJ0486
 BJ0486                          STATION RECOVERY (1983)
 BJ0486
 BJ0486'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ0486'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  IN ZACHARY,
 BJ0486'ABOUT 0.2 KM (0.1 MILE) WEST ON STATE HIGHWAY 64 FROM THE RAILROAD
 BJ0486'DEPOT TO THE BENCH MARK ON THE RIGHT IN A TRIANGLE FORMED BY STREETS
 BJ0486'SET IN A CONCRETE BASE  OF A DESTROYED WATER TOWER, 14.9 METERS (49
 BJ0486'FEET) NORTH OF THE CENTER OF HIGHWAY 64, 11 METERS (36 FEET) SOUTHEAST
 BJ0486'OF A 48-INCH OAK TREE, 9.6 METERS (31.5 FEET) EAST-NORTHEAST OF A
 BJ0486'RIGHT-OF-WAY MARKER.
 BJ0486'THE MARK IS 6.25 METERS  NW FROM  A FLAGPOLE
 BJ0486'THE MARK IS 0.91 M ABOVE HIGHWAY 64.
 BJ0486
 BJ0486                          STATION RECOVERY (1987)
 BJ0486
 BJ0486'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ0486'RECOVERED IN GOOD CONDITON.  NEW DESCRIPTION FOLLOWS.  THIS MARK WAS
 BJ0486'RECOVERED IN GOOD CONDITION WITH THE ADDITIONAL MEASUREMENTS, 7.9
 BJ0486'METERS (26 FT) SOUTHWEST OF THE CENTER OF A GAZEBO AND 5.2 METERS (17
 BJ0486'FT) NORTH OF A GRANITE GAZEBO MEMORIAL MARKER.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ0485 ***********************************************************************
 BJ0485  DESIGNATION -  ZACHARY RM 4
 BJ0485  PID         -  BJ0485
 BJ0485  STATE/COUNTY-  LA/EAST BATON ROUGE
 BJ0485  COUNTRY     -  US
 BJ0485  USGS QUAD   -  ZACHARY (2018)
 BJ0485
 BJ0485                         *CURRENT SURVEY CONTROL
 BJ0485  ______________________________________________________________________
 BJ0485* NAD 83(1986) POSITION- 30 39 00.86   (N) 091 09 32.59   (W)   HD_HELD1
 BJ0485* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ0485  **This station is located in a suspected subsidence area (see below).
 BJ0485  ______________________________________________________________________
 BJ0485  GEOID HEIGHT    -        -27.103 (meters)                     GEOID18
 BJ0485  DYNAMIC HEIGHT  -         31.976 (meters)      104.91  (feet) COMP
 BJ0485  MODELED GRAVITY -    979,346.9   (mgal)                       NAVD 88
 BJ0485
 BJ0485.The horizontal coordinates were determined by differentially corrected
 BJ0485.hand held GPS observations or other comparable positioning techniques
 BJ0485.and have an estimated accuracy of +/- 3 meters.
 BJ0485
 BJ0485.** This station is in an area of known vertical motion. If an
 BJ0485.** orthometric height was ever established but is not available 
 BJ0485.** in the current survey control section, the orthometric height
 BJ0485.** is considered suspect.  Suspect heights are available in the
 BJ0485.** superseded section only if requested.
 BJ0485
 BJ0485.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ0485.GEOID18 height accuracy estimate available here.
 BJ0485
 BJ0485.Click photographs - Photos may exist for this station.
 BJ0485
 BJ0485.The dynamic height is computed by dividing the NAVD 88
 BJ0485.geopotential number by the normal gravity value computed on the
 BJ0485.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 BJ0485.degrees latitude (g = 980.6199 gals.).
 BJ0485
 BJ0485.The modeled gravity was interpolated from observed gravity values.
 BJ0485
 BJ0485;                    North         East    Units  Estimated Accuracy
 BJ0485;SPC LA S     -   238,359.4   1,016,704.8     MT  (+/- 3 meters HH1 GPS) 
 BJ0485
 BJ0485_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RXP7640092285(NAD 83)
 BJ0485
 BJ0485                          SUPERSEDED SURVEY CONTROL
 BJ0485
 BJ0485.No superseded survey control is available for this station.
 BJ0485
 BJ0485_MARKER: DR = REFERENCE MARK DISK
 BJ0485_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 BJ0485_SP_SET: CONCRETE FOOTING
 BJ0485_STAMPING: ZACHARY 1970 RM 4 1973
 BJ0485_MARK LOGO: NGS
 BJ0485_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ0485+STABILITY: SURFACE MOTION
 BJ0485
 BJ0485  HISTORY     - Date     Condition        Report By
 BJ0485  HISTORY     - 1973     MONUMENTED       NGS
 BJ0485  HISTORY     - 1976     GOOD             NGS
 BJ0485  HISTORY     - 1983     GOOD             LADTD
 BJ0485  HISTORY     - 1985     GOOD             LADTD
 BJ0485  HISTORY     - 1987     GOOD             LA-033
 BJ0485
 BJ0485                          STATION DESCRIPTION
 BJ0485
 BJ0485'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 BJ0485'IN ZACHARY.
 BJ0485'0.2 MILE NORTHWEST ALONG STATE HIGHWAY 64 (MAIN STREET) FROM
 BJ0485'THE JUNCTION OF STATE HIGHWAY 1209 (EAST CENTRAL AVENUE) AT
 BJ0485'ZACHARY, AT THE JUNCTION OF MAIN STREET AND BAKER ROAD, AT THE
 BJ0485'CITY WATER TANK, IN TOP OF THE SOUTH CORNER OF THE CONCRETE BASE
 BJ0485'FOR THE SOUTHEAST STEEL LEG FOR WATER TOWER, 25.49 FT NORTH-
 BJ0485'NORTHEAST OF TRIANGULATION STATION ZACHARY.
 BJ0485
 BJ0485                          STATION RECOVERY (1983)
 BJ0485
 BJ0485'RECOVERY NOTE BY LA TRANSP AND DEV 1983
 BJ0485'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  IN ZACHARY,
 BJ0485'ABOUT 0.2 KM (0.1 MILE) WEST ON STATE HIGHWAY 64 FROM THE RAILROAD
 BJ0485'DEPOT TO THE BENCH MARK ON THE RIGHT IN A TRIANGLE FORMED BY STREETS
 BJ0485'SET IN A CONCRETE BASE OF A DESTROYED WATER TOWER, 20.7 METERS (68
 BJ0485'FEET) NORTH OF THE CENTER OF STATE HIGHWAY 64, 17.7 METERS (58 FEET)
 BJ0485'SOUTHEAST OF A POWER POLE, 15.2 METERS (50 FEET) WEST OF THE CENTER OF
 BJ0485'BAKER ROAD.
 BJ0485'THE MARK IS 6.25 METERS  N FROM  A FLAGPOLE
 BJ0485'THE MARK IS 0.91 M ABOVE HIGHWAY 64.
 BJ0485
 BJ0485                          STATION RECOVERY (1985)
 BJ0485
 BJ0485'RECOVERY NOTE BY LA TRANSP AND DEV 1985
 BJ0485'RECOVERED IN GOOD CONDITION.
 BJ0485
 BJ0485                          STATION RECOVERY (1987)
 BJ0485
 BJ0485'RECOVERY NOTE BY EAST BATON ROUGE PARISH LOUISIANA 1987
 BJ0485'RECOVERED IN GOOD CONDITION WITH THE ADDITIONAL MEASUREMENTS, 11
 BJ0485'METERS (36 FT) NORTHEAST OF A GRANITE GAZEBO MEMORIAL MARKER, 7.6
 BJ0485'METERS (25 FT) SOUTHWEST OF A 8-INCH WATER WELL CASING HEAD VALVE AND
 BJ0485'7 METERS (23 FT) SOUTHEAST OF THE CENTER OF A GAZEBO.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0919 ***********************************************************************
 AT0919  DESIGNATION -  ZERO
 AT0919  PID         -  AT0919
 AT0919  STATE/COUNTY-  LA/ST BERNARD
 AT0919  COUNTRY     -  US
 AT0919  USGS QUAD   -  FREEMASON ISLAND (2018)
 AT0919
 AT0919                         *CURRENT SURVEY CONTROL
 AT0919  ______________________________________________________________________
 AT0919* NAD 83(1993) POSITION- 29 51 33.02428(N) 088 55 33.85581(W)   ADJUSTED
 AT0919* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0919  **This station is located in a suspected subsidence area (see below).
 AT0919  ______________________________________________________________________
 AT0919  GEOID HEIGHT    -        -25.998 (meters)                     GEOID18
 AT0919  LAPLACE CORR    -         -0.44  (seconds)                    DEFLEC18
 AT0919  HORZ ORDER      -  THIRD
 AT0919
 AT0919.The horizontal coordinates were established by classical geodetic methods
 AT0919.and adjusted by the National Geodetic Survey in May 1994.
 AT0919
 AT0919.** This station is in an area of known vertical motion. If an
 AT0919.** orthometric height was ever established but is not available 
 AT0919.** in the current survey control section, the orthometric height
 AT0919.** is considered suspect.  Suspect heights are available in the
 AT0919.** superseded section only if requested.
 AT0919
 AT0919.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0919.GEOID18 height accuracy estimate available here.
 AT0919
 AT0919.Click photographs - Photos may exist for this station.
 AT0919
 AT0919.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0919
 AT0919. The following values were computed from the NAD 83(1993) position.
 AT0919
 AT0919;                    North         East     Units Scale Factor Converg.
 AT0919;SPC LA S     -   153,099.650 1,232,561.354   MT  0.99992878   +1 12 13.2
 AT0919;SPC LA S     -   502,294.44  4,043,828.38   sFT  0.99992878   +1 12 13.2
 AT0919;UTM  16      - 3,304,738.035   313,955.379   MT  1.00002707   -0 57 33.2
 AT0919
 AT0919!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0919!SPC LA S     -   1.00000409  x   0.99992878  =   0.99993287
 AT0919!UTM  16      -   1.00000409  x   1.00002707  =   1.00003116
 AT0919
 AT0919:                Primary Azimuth Mark                     Grid Az
 AT0919:SPC LA S     -  CHANDELEUR LIGHT                         012 50 02.4
 AT0919:UTM  16      -  CHANDELEUR LIGHT                         014 59 48.8
 AT0919
 AT0919_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RCU1395504738(NAD 83)
 AT0919
 AT0919|---------------------------------------------------------------------|
 AT0919| PID    Reference Object                     Distance      Geod. Az  |
 AT0919|                                                           dddmmss.s |
 AT0919| BH2339 CHANDELEUR LIGHT                    APPROX.21.6 KM 0140215.6 |
 AT0919|---------------------------------------------------------------------|
 AT0919
 AT0919                          SUPERSEDED SURVEY CONTROL
 AT0919
 AT0919  NAD 83(1992)-  29 51 33.03128(N)    088 55 33.84652(W) AD(       ) 3
 AT0919  NAD 83(1986)-  29 51 33.03086(N)    088 55 33.84637(W) AD(       ) 3
 AT0919  NAD 27      -  29 51 32.31800(N)    088 55 33.74800(W) AD(       ) 3
 AT0919
 AT0919.Superseded values are not recommended for survey control.
 AT0919
 AT0919.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0919.See file dsdata.pdf to determine how the superseded data were derived.
 AT0919
 AT0919_MARKER: DS = TRIANGULATION STATION DISK
 AT0919_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 AT0919_STAMPING: ZERO 1950
 AT0919_MARK LOGO: CGS
 AT0919_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AT0919
 AT0919  HISTORY     - Date     Condition        Report By
 AT0919  HISTORY     - 1950     MONUMENTED       CGS
 AT0919
 AT0919                          STATION DESCRIPTION
 AT0919
 AT0919'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (PLB)
 AT0919'THE STATION IS LOCATED ON THE MOST W END OF NORTH ISLAND GROUP, IN A
 AT0919'SHELL BANK
 AT0919'DEPOSITED ALONG THE EDGE OF THE MARSH, 27 FEET E OF THE
 AT0919'EDGE OF THE BANK, AND 15 FEET
 AT0919'SW OF A WITNESS POST.
 AT0919'
 AT0919'STATION MARK IS A STANDARD DISK, STAMPED ZERO 1950, AND SET IN THE
 AT0919'TOP OF A 6-INCH
 AT0919'ROUND CONCRETE TILE PROJECTING 4 INCHES ABOVE GROUND.
 AT0919'
 AT0919'STATION IS 19.2 METERS 45 DEG NW  FROM THE APPARENT
 AT0919'SHORELINE.
 AT0919'
 AT0919'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK - 2 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1023 ***********************************************************************
 BX1023  DESIGNATION -  ZIMMERMAN RM 1
 BX1023  PID         -  BX1023
 BX1023  STATE/COUNTY-  LA/RAPIDES
 BX1023  COUNTRY     -  US
 BX1023  USGS QUAD   -  BOYCE (2018)
 BX1023
 BX1023                         *CURRENT SURVEY CONTROL
 BX1023  ______________________________________________________________________
 BX1023* NAD 83(1986) POSITION- 31 24 56.57   (N) 092 42 09.63   (W)   HD_HELD1
 BX1023* NAVD 88 ORTHO HEIGHT -    28.26  (+/-2cm)       92.7   (feet) VERTCON
 BX1023  ______________________________________________________________________
 BX1023  GEOID HEIGHT    -        -26.091 (meters)                     GEOID18
 BX1023  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1023
 BX1023.The horizontal coordinates were determined by differentially corrected
 BX1023.hand held GPS observations or other comparable positioning techniques
 BX1023.and have an estimated accuracy of +/- 3 meters.
 BX1023
 BX1023.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1023.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1023
 BX1023.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1023.GEOID18 height accuracy estimate available here.
 BX1023
 BX1023.The vertical order pertains to the NGVD 29 superseded value.
 BX1023
 BX1023.Click photographs - Photos may exist for this station.
 BX1023
 BX1023;                    North         East    Units  Estimated Accuracy
 BX1023;SPC LA N     -   101,548.6     980,729.1     MT  (+/- 3 meters HH1 GPS) 
 BX1023
 BX1023_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ2826075713(NAD 83)
 BX1023
 BX1023                          SUPERSEDED SURVEY CONTROL
 BX1023
 BX1023  NGVD 29 (11/26/84)   28.265  (m)           92.73   (f) ADJUSTED    1 2
 BX1023
 BX1023.Superseded values are not recommended for survey control.
 BX1023
 BX1023.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1023.See file dsdata.pdf to determine how the superseded data were derived.
 BX1023
 BX1023_MARKER: DR = REFERENCE MARK DISK
 BX1023_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1023_STAMPING: ZIMMERMAN 1919
 BX1023_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1023+STABILITY: SURFACE MOTION
 BX1023
 BX1023  HISTORY     - Date     Condition        Report By
 BX1023  HISTORY     - 1919     MONUMENTED       CGS
 BX1023  HISTORY     - 1962     GOOD             CGS
 BX1023  HISTORY     - 19990424 MARK NOT FOUND   USPSQD
 BX1023
 BX1023                          STATION DESCRIPTION
 BX1023
 BX1023'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 BX1023'IN ZIMMERMAN.
 BX1023'AT ZIMMERMAN, RAPIDES PARISH, ON THE TEXAS AND PACIFIC RAILWAY, 66.7
 BX1023'FEET WEST OF TRIANGULATION STATION ZIMMERMAN, 26.3 FEET SOUTHWEST OF A
 BX1023'CATTLE GUARD, 28 FEET SOUTHWEST OF THE SOUTHWEST RAIL, 6 FEET
 BX1023'SOUTHEAST OF A FENCE CORNER AND A CROSSING SIGN, AND AT THE SOUTHWEST
 BX1023'RIGHT-OF-WAY FENCE LINE.  A STANDARD REFERENCE MARK DISK STAMPED
 BX1023'ZIMMERMAN 1919 AND SET IN THE TOP OF A CONCRETE POST.
 BX1023
 BX1023                          STATION RECOVERY (1999)
 BX1023
 BX1023'RECOVERY NOTE BY US POWER SQUADRON 1999
 BX1023'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BX1022 ***********************************************************************
 BX1022  DESIGNATION -  ZIMMERMAN=D 13
 BX1022  PID         -  BX1022
 BX1022  STATE/COUNTY-  LA/RAPIDES
 BX1022  COUNTRY     -  US
 BX1022  USGS QUAD   -  BOYCE (2018)
 BX1022
 BX1022                         *CURRENT SURVEY CONTROL
 BX1022  ______________________________________________________________________
 BX1022* NAD 83(1992) POSITION- 31 24 56.35743(N) 092 42 08.89770(W)   ADJUSTED
 BX1022* NAVD 88 ORTHO HEIGHT -    28.22  (+/-2cm)       92.6   (feet) VERTCON
 BX1022  ______________________________________________________________________
 BX1022  GEOID HEIGHT    -        -26.091 (meters)                     GEOID18
 BX1022  LAPLACE CORR    -         -0.72  (seconds)                    DEFLEC18
 BX1022  HORZ ORDER      -  FIRST
 BX1022  VERT ORDER      -  FIRST     CLASS II (See Below)
 BX1022
 BX1022.The horizontal coordinates were established by classical geodetic methods
 BX1022.and adjusted by the National Geodetic Survey in January 1993.
 BX1022
 BX1022.The NAVD 88 height was computed by applying the VERTCON shift value to
 BX1022.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BX1022
 BX1022.Significant digits in the geoid height do not necessarily reflect accuracy.
 BX1022.GEOID18 height accuracy estimate available here.
 BX1022
 BX1022.The vertical order pertains to the NGVD 29 superseded value.
 BX1022
 BX1022.Click photographs - Photos may exist for this station.
 BX1022
 BX1022.The Laplace correction was computed from DEFLEC18 derived deflections.
 BX1022
 BX1022. The following values were computed from the NAD 83(1992) position.
 BX1022
 BX1022;                    North         East     Units Scale Factor Converg.
 BX1022;SPC LA N     -   101,542.030   980,748.401   MT  0.99995287   -0 06 25.4
 BX1022;SPC LA N     -   333,142.48  3,217,672.05   sFT  0.99995287   -0 06 25.4
 BX1022;UTM  15      - 3,475,706.691   528,279.976   MT  0.99960986   +0 09 18.3
 BX1022
 BX1022!             -  Elev Factor  x  Scale Factor =   Combined Factor
 BX1022!SPC LA N     -   0.99999967  x   0.99995287  =   0.99995254
 BX1022!UTM  15      -   0.99999967  x   0.99960986  =   0.99960953
 BX1022
 BX1022:                Primary Azimuth Mark                     Grid Az
 BX1022:SPC LA N     -  KATE                                     333 19 53.5
 BX1022:UTM  15      -  KATE                                     333 04 09.8
 BX1022
 BX1022_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWQ2827975706(NAD 83)
 BX1022
 BX1022|---------------------------------------------------------------------|
 BX1022| PID    Reference Object                     Distance      Geod. Az  |
 BX1022|                                                           dddmmss.s |
 BX1022| CY5124 ZIMMERMAN RM                         20.485 METERS 29701     |
 BX1022| BX2705 KATE                                APPROX. 0.6 KM 3331328.1 |
 BX1022|---------------------------------------------------------------------|
 BX1022
 BX1022                          SUPERSEDED SURVEY CONTROL
 BX1022
 BX1022  NAD 83(1986)-  31 24 56.37979(N)    092 42 08.89033(W) AD(       ) 1
 BX1022  NAD 27      -  31 24 55.74305(N)    092 42 08.35969(W) AD(       ) 1
 BX1022  NGVD 29              28.23   (m)           92.6    (f) LEVELING    3  
 BX1022  NGVD 29 (11/26/84)   28.226  (m)           92.60   (f) ADJUSTED    1 2
 BX1022
 BX1022.Superseded values are not recommended for survey control.
 BX1022
 BX1022.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BX1022.See file dsdata.pdf to determine how the superseded data were derived.
 BX1022
 BX1022_MARKER: DS = TRIANGULATION STATION DISK
 BX1022_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BX1022_STAMPING: ZIMMERMAN D 13 1919 92.657
 BX1022_MARK LOGO: CGS
 BX1022_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BX1022+STABILITY: SURFACE MOTION
 BX1022
 BX1022  HISTORY     - Date     Condition        Report By
 BX1022  HISTORY     - 1919     MONUMENTED       CGS
 BX1022  HISTORY     - 1935     GOOD             LAGS
 BX1022  HISTORY     - 1935     GOOD             CGS
 BX1022  HISTORY     - 1943     GOOD             USACE
 BX1022  HISTORY     - 1962     GOOD             CGS
 BX1022
 BX1022                          STATION DESCRIPTION
 BX1022
 BX1022'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (LHZ)
 BX1022'ON TEXAS AND PACIFIC RAILWAY RIGHT-OF-WAY AT ZIMMERMAN, ON
 BX1022'PROLONGATION OF S RAIL TANGENT FROM E, ABOUT 4-1/2 TELEGRAPH
 BX1022'POLES E OF SIGNBOARD ZIMMERMAN 4 TELEGRAPH POLES W OF TRAM
 BX1022'CROSSING, AND 6.4 METERS (21 FEET) N OF CENTER LINE OF MAIN
 BX1022'TRACK.
 BX1022'
 BX1022'SURFACE, UNDERGROUND AND REFERENCE MARKS ARE STANDARD BRONZE
 BX1022'DISKS SET IN CONCRETE.
 BX1022'
 BX1022'REFERENCE MARK IS 20.485 METERS (67.21 FEET) FROM STATION
 BX1022'N 62 DEG 59 MIN W.
 BX1022
 BX1022                          STATION RECOVERY (1935)
 BX1022
 BX1022'RECOVERY NOTE BY LOUISIANA GEODETIC SURVEY 1935
 BX1022'STATION RECOVERED AS DESCRIBED.
 BX1022
 BX1022                          STATION RECOVERY (1935)
 BX1022
 BX1022'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (ERM)
 BX1022'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.  STATION AND
 BX1022'REFERENCE MARKS STAMPED ZIMMERMAN 1919.
 BX1022'
 BX1022'REFERENCE MARK NOT RECOVERED.  PROBABLY DUG OUT IN BUILDING
 BX1022'FENCE.
 BX1022'
 BX1022'STATION IS ON TEXAS AND PACIFIC RAILWAY RIGHT-OF-WAY AT
 BX1022'ZIMMERMAN, ON PROLONGATION OF S RAIL TANGENT FROM E, 18.4 FEET
 BX1022'N OF N RAIL, 49.5 FEET NE OF NE CORNER OF RAILROAD CATTLE GUARD,
 BX1022'61.0 FEET N OF TELEGRAPH POLE NO. E 26.
 BX1022'
 BX1022'REFERENCE MARK NO. 1 (1935) IS A STANDARD BRONZE DISK SET IN
 BX1022'A 14-BY 14-BY 30-INCH CONCRETE PIER, ON S FENCE LINE BETWEEN
 BX1022'RAILROAD AND ROAD, 28.0 FEET S OF S RAIL, 6 FEET E OF FENCE
 BX1022'CORNER AND CROSSING STOP SIGN, 26.3 FEET S OF CATTLE GUARD, AND
 BX1022'20.35 METERS (66.72 FEET) FROM STATION N 71 DEG 09 MIN
 BX1022'30 SEC W.
 BX1022'
 BX1022'REFERENCE MARK NO. 2 (1935) IS A STANDARD BRONZE DISK SET IN
 BX1022'A 14-BY 14-BY 30-INCH CONCRETE PIER, ON RAILROAD RIGHT-OF-WAY,
 BX1022'36.3 FEET N OF N RAIL, 2 FEET SE OF FENCE CORNER AND 15.955
 BX1022'METERS (52.35 FEET) FROM STATION N 1 DEG 47 MIN 04
 BX1022'SEC W.  REFERENCE MARK NO. 1 IT IS 21.215 METERS (69.61 FEET)
 BX1022'S 63 DEG 46 MIN W.
 BX1022
 BX1022                          STATION RECOVERY (1943)
 BX1022
 BX1022'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1943
 BX1022'STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.  NO ATTEMPT
 BX1022'WAS MADE TO RECOVER THE REFERENCE MARKERS.  THE STATION IS ABOUT
 BX1022'36.5 FEET SSE OF A LOUISIANA GEODETIC SURVEY MARKER STAMPED
 BX1022'C 2419.
 BX1022
 BX1022                          STATION RECOVERY (1962)
 BX1022
 BX1022'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962
 BX1022'ZIMMERMAN.
 BX1022'AT ZIMMERMAN, RAPIDES PARISH, ON THE TEXAS AND PCIFIC RAILWAY, ABOUT
 BX1022'177 FEET SOUTHEAST OF THE STATION SIGN, ABOUT 249 FEET NORTH OF A
 BX1022'BLOCK SIGNAL, ABOUT 106 FEET SOUTHEAST OF THE CENTER OF THE CROSSING
 BX1022'OF THE GRAVELED ROAD LEADING TO THE MILL, 61 FEET NORTHEAST OF POLE E
 BX1022'26, 49.5 FEET EAST OF THE EAST CORNER OF A CATTLE GUARD, ON THE
 BX1022'PROLONGATION OF THE WEST RAIL OF THE SOUTH TANGENT, AND 18.5 FEET
 BX1022'NORTHEAST OF THE NORTHEAST RAIL.  A STANDARD TRIANGULATION STATION
 BX1022'DISK, STAMPED 92.657 ZIMMMERMAN D 13 1919 AND SET IN THE TOP OF A
 BX1022'CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 AT0902 ***********************************************************************
 AT0902  DESIGNATION -  ZONE
 AT0902  PID         -  AT0902
 AT0902  STATE/COUNTY-  LA/ST BERNARD
 AT0902  COUNTRY     -  US
 AT0902  USGS QUAD   -  NEW HARBOR ISLANDS (2018)
 AT0902
 AT0902                         *CURRENT SURVEY CONTROL
 AT0902  ______________________________________________________________________
 AT0902* NAD 83(1993) POSITION- 29 45 52.18824(N) 088 51 35.42017(W)   ADJUSTED
 AT0902* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 AT0902  **This station is located in a suspected subsidence area (see below).
 AT0902  ______________________________________________________________________
 AT0902  GEOID HEIGHT    -        -25.681 (meters)                     GEOID18
 AT0902  LAPLACE CORR    -         -0.23  (seconds)                    DEFLEC18
 AT0902  HORZ ORDER      -  SECOND
 AT0902
 AT0902.The horizontal coordinates were established by classical geodetic methods
 AT0902.and adjusted by the National Geodetic Survey in May 1994.
 AT0902
 AT0902.** This station is in an area of known vertical motion. If an
 AT0902.** orthometric height was ever established but is not available 
 AT0902.** in the current survey control section, the orthometric height
 AT0902.** is considered suspect.  Suspect heights are available in the
 AT0902.** superseded section only if requested.
 AT0902
 AT0902.Significant digits in the geoid height do not necessarily reflect accuracy.
 AT0902.GEOID18 height accuracy estimate available here.
 AT0902
 AT0902.Click photographs - Photos may exist for this station.
 AT0902
 AT0902.The Laplace correction was computed from DEFLEC18 derived deflections.
 AT0902
 AT0902. The following values were computed from the NAD 83(1993) position.
 AT0902
 AT0902;                    North         East     Units Scale Factor Converg.
 AT0902;SPC LA S     -   142,744.243 1,239,185.449   MT  0.99993420   +1 14 12.4
 AT0902;SPC LA S     -   468,320.07  4,065,560.93   sFT  0.99993420   +1 14 12.4
 AT0902;UTM  16      - 3,294,139.286   320,184.687   MT  0.99999895   -0 55 24.7
 AT0902
 AT0902!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AT0902!SPC LA S     -   1.00000388  x   0.99993420  =   0.99993808
 AT0902!UTM  16      -   1.00000388  x   0.99999895  =   1.00000283
 AT0902
 AT0902_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RCT2018494139(NAD 83)
 AT0902
 AT0902                          SUPERSEDED SURVEY CONTROL
 AT0902
 AT0902  NAD 83(1992)-  29 45 52.19491(N)    088 51 35.41026(W) AD(       ) 2
 AT0902  NAD 83(1986)-  29 45 52.19378(N)    088 51 35.41150(W) AD(       ) 2
 AT0902  NAD 27      -  29 45 51.47600(N)    088 51 35.31800(W) AD(       ) 2
 AT0902
 AT0902.Superseded values are not recommended for survey control.
 AT0902
 AT0902.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AT0902.See file dsdata.pdf to determine how the superseded data were derived.
 AT0902
 AT0902_MARKER: DS = TRIANGULATION STATION DISK
 AT0902_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AT0902_STAMPING: ZONE 1950
 AT0902_MARK LOGO: CGS
 AT0902_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AT0902+STABILITY: SURFACE MOTION
 AT0902
 AT0902  HISTORY     - Date     Condition        Report By
 AT0902  HISTORY     - 1950     MONUMENTED       CGS
 AT0902
 AT0902                          STATION DESCRIPTION
 AT0902
 AT0902'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (PLB)
 AT0902'THE STATION IS LOCATED 20.8 MILES ALONG CHANDELEUR ISLANDS FROM
 AT0902'CHANDELEUR
 AT0902'LIGHTHOUSE, APPROXIMATELY 5,000 FEET N OF THE MOST N CUT
 AT0902'THROUGH CHANDELEUR ISLAND, ON
 AT0902'THE W SIDE OF THE SAND BEACH, AT THE E
 AT0902'TIP OF A POINT OF MANGROVE EXTENDING FROM THE
 AT0902'MANGROVE MARSH TO THE
 AT0902'W, AND 2 FEET S OF A 4- BY 4-INCH WOODEN WITNESS POST.
 AT0902'
 AT0902'STATION MARK IS A STANDARD DISK, STAMPED ZONE 1950, AND SET IN THE
 AT0902'TOP OF AN 8-INCH
 AT0902'CONCRETE MONUMENT PROJECTING 8 INCHES ABOVE GROUND.
 AT0902'
 AT0902'STATION IS 159.4 METERS 70 DEG SE FROM THE MEAN HIGHWATER
 AT0902'LINE.
 AT0902'
 AT0902'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK - 4 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ2793 ***********************************************************************
 CQ2793  DESIGNATION -  ZORA
 CQ2793  PID         -  CQ2793
 CQ2793  STATE/COUNTY-  LA/JACKSON
 CQ2793  COUNTRY     -  US
 CQ2793  USGS QUAD   -  VIXEN (2018)
 CQ2793
 CQ2793                         *CURRENT SURVEY CONTROL
 CQ2793  ______________________________________________________________________
 CQ2793* NAD 83(1992) POSITION- 32 12 04.67341(N) 092 21 07.73981(W)   ADJUSTED
 CQ2793* NAVD 88 ORTHO HEIGHT -    77.7   (meters)      255.    (feet) VERTCON
 CQ2793  ______________________________________________________________________
 CQ2793  GEOID HEIGHT    -        -25.514 (meters)                     GEOID18
 CQ2793  LAPLACE CORR    -         -0.40  (seconds)                    DEFLEC18
 CQ2793  HORZ ORDER      -  FIRST
 CQ2793
 CQ2793.The horizontal coordinates were established by classical geodetic methods
 CQ2793.and adjusted by the National Geodetic Survey in January 1993.
 CQ2793
 CQ2793.The NAVD 88 height was computed by applying the VERTCON shift value to
 CQ2793.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CQ2793
 CQ2793.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ2793.GEOID18 height accuracy estimate available here.
 CQ2793
 CQ2793.Click photographs - Photos may exist for this station.
 CQ2793
 CQ2793.The Laplace correction was computed from DEFLEC18 derived deflections.
 CQ2793
 CQ2793. The following values were computed from the NAD 83(1992) position.
 CQ2793
 CQ2793;                    North         East     Units Scale Factor Converg.
 CQ2793;SPC LA N     -   188,641.822 1,013,939.184   MT  0.99992694   +0 04 41.4
 CQ2793;SPC LA N     -   618,902.38  3,326,565.47   sFT  0.99992694   +0 04 41.4
 CQ2793;UTM  15      - 3,562,932.393   561,059.396   MT  0.99964598   +0 20 42.9
 CQ2793
 CQ2793!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CQ2793!SPC LA N     -   0.99999181  x   0.99992694  =   0.99991875
 CQ2793!UTM  15      -   0.99999181  x   0.99964598  =   0.99963779
 CQ2793
 CQ2793:                Primary Azimuth Mark                     Grid Az
 CQ2793:SPC LA N     -  CHATHAM RESET                            307 02 28.6
 CQ2793:UTM  15      -  CHATHAM RESET                            306 46 27.1
 CQ2793
 CQ2793_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SWR6105962932(NAD 83)
 CQ2793
 CQ2793|---------------------------------------------------------------------|
 CQ2793| PID    Reference Object                     Distance      Geod. Az  |
 CQ2793|                                                           dddmmss.s |
 CQ2793| CQ2814 CHATHAM G CO M WAVE KJN 65          APPROX. 7.6 KM 0411729.2 |
 CQ2793| CY5127 ZORA RM 1                            30.206 METERS 14008     |
 CQ2793| CY5128 ZORA RM 2                            30.101 METERS 26813     |
 CQ2793| CQ3449 CHATHAM RESET                       APPROX.13.8 KM 3070710.0 |
 CQ2793| CQ2804 HOODS MILL LOT                      APPROX. 5.4 KM 3144932.0 |
 CQ2793|---------------------------------------------------------------------|
 CQ2793
 CQ2793                          SUPERSEDED SURVEY CONTROL
 CQ2793
 CQ2793  NAD 83(1986)-  32 12 04.68730(N)    092 21 07.73108(W) AD(       ) 1
 CQ2793  NAD 27      -  32 12 04.12766(N)    092 21 07.21930(W) AD(       ) 1
 CQ2793  NGVD 29 (07/19/86)   77.7    (m)          255.     (f) VERT ANG       
 CQ2793
 CQ2793.Superseded values are not recommended for survey control.
 CQ2793
 CQ2793.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CQ2793.See file dsdata.pdf to determine how the superseded data were derived.
 CQ2793
 CQ2793_MARKER: DS = TRIANGULATION STATION DISK
 CQ2793_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ2793
 CQ2793  HISTORY     - Date     Condition        Report By
 CQ2793  HISTORY     - 1971     MONUMENTED       NGS
 CQ2793
 CQ2793                          STATION DESCRIPTION
 CQ2793
 CQ2793'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (WWS)
 CQ2793'THE STATION IS ABOUT 11.5 MILES NORTHEAST OF SIKES, 9.0 MILES
 CQ2793'SOUTHEAST OF CHATHAM, 5.5 MILES SOUTHWEST OF VIXEN, IN SECTION
 CQ2793'15, T 14 N, R 1 E, AND ON LAND OWNED BY THE OLINKRAFT
 CQ2793'INCORPORATION, MR. A.B. SMITH, FORESTERY MANGER, P.O. BOX 488,
 CQ2793'WEST MONROE, LOUISIANA, 71291.
 CQ2793'
 CQ2793'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 34
 CQ2793'AND STATE HIGHWAY 4 IN CHATHAM, GO EAST AND SOUTHEAST ON STATE
 CQ2793'HIGHWAY 4 FOR 5.3 MILES TO THE JUNCTION OF STATE HIGHWAY
 CQ2793'499.  TURN RIGHT AND GO SOUTH ON STATE HIGHWAY 499 FOR 5.7 MILES
 CQ2793'TO A SIDE ROAD LEFT AND AN OLD HOUSE.  TURN LEFT AND GO EAST ON
 CQ2793'A GRAVELED ROAD FOR 1.25 MILES TO A T-ROAD AND A DRIVEWAY
 CQ2793'LEADING TO A SMALL HOUSE.  TURN LEFT AND GO NORTHEAST ON A DIRT
 CQ2793'ROAD FOR 0.65 MILE TO A FORK.  TAKE THE RIGHT FORK AND GO
 CQ2793'NORTHERLY ON A DIRT ROAD FOR 0.60 MILE TO A T-ROAD.  TURN LEFT
 CQ2793'AND GO WEST ON A DIRT ROAD FOR 0.30 MILE TO THE STATION ON THE
 CQ2793'RIGHT, JUST BEFORE REACHING A Y-FORK.
 CQ2793'
 CQ2793'STATION MARKS ARE STANDARD DISKS STAMPED ZORA 1971.  THE SURFACE
 CQ2793'DISK IS SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT
 CQ2793'THAT PROJECTS 6 INCHES ABOVE THE GROUND SURFACE.  IT IS 146
 CQ2793'FEET SOUTHEAST OF THE CENTER OF THE Y-FORK, 35 FEET
 CQ2793'WEST-SOUTHWEST OF AN 18-INCH PINE TREE, 32 FEET NORTHEAST OF THE
 CQ2793'CENTER OF THE DIRT ROAD AND 5.5 FEET WEST OF A METAL WITNESS
 CQ2793'POST.  THE UNDERGROUND MARK IS SET IN THE TOP OF AN IRREGULAR
 CQ2793'MASS OF CONCRETE 42 INCHES BELOW THE GROUND SURFACE.
 CQ2793'
 CQ2793'REFERENCE MARK 1, A STANDARD DISK STAMPED ZORA NO 1 1971, IS
 CQ2793'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ2793'PROJECTS 8 INCHES ABOVE THE GROUND SURFACE.  IT IS 27 FEET
 CQ2793'NORTHEAST OF THE CENTER OF THE DIRT ROAD AND 9 FEET NORTHWEST
 CQ2793'OF A 6-INCH PINE TREE.
 CQ2793'
 CQ2793'REFERENCE MARK 2, A STANDARD DISK STAMPED ZORA NO 2 1971, IS
 CQ2793'SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT THAT
 CQ2793'PROJECTS 4 INCHES ABOVE THE GROUND SURFACE.  IT IS 40 FEET
 CQ2793'SOUTHWEST OF THE CENTER OF THE DIRT ROAD, 12 FEET NORTH OF A
 CQ2793'6-INCH PINE TREE AND 4.5 FEET EAST OF A METAL WITNESS POST.
 CQ2793'
 CQ2793'NO SUITABLE PLACE TO ESTABLISH AN AZIMUTH MARK.
 CQ2793'
 CQ2793'HEIGHT OF LIGHT ABOVE STATION MARK 38.4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 DH3814 ***********************************************************************
 DH3814  HT_MOD      -  This is a Height Modernization Survey Station.
 DH3814  DESIGNATION -  ZURFLUH
 DH3814  PID         -  DH3814
 DH3814  STATE/COUNTY-  LA/ST CHARLES
 DH3814  COUNTRY     -  US
 DH3814  USGS QUAD   -  LULING (2018)
 DH3814
 DH3814                         *CURRENT SURVEY CONTROL
 DH3814  ______________________________________________________________________
 DH3814* NAD 83(2011) POSITION- 29 59 04.11662(N) 090 21 40.60492(W)   ADJUSTED
 DH3814* NAD 83(2011) ELLIP HT-   -24.640 (meters)        (03/26/19)   ADJUSTED
 DH3814* NAD 83(2011) EPOCH   -  2010.00
 DH3814* NAVD 88 ORTHO HEIGHT -     1.42  (meters)        4.7   (feet) GPS OBS
 DH3814* NAVD 88 EPOCH        -  2009.55
 DH3814  **This station is located in a suspected subsidence area (see below).
 DH3814  ______________________________________________________________________
 DH3814  GEOID HEIGHT    -        -26.055 (meters)                     GEOID18
 DH3814  NAD 83(2011) X  -    -34,863.539 (meters)                     COMP
 DH3814  NAD 83(2011) Y  - -5,528,985.568 (meters)                     COMP
 DH3814  NAD 83(2011) Z  -  3,168,871.067 (meters)                     COMP
 DH3814  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 DH3814
 DH3814  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH3814  Standards:
 DH3814         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH3814            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH3814  -------------------------------------------------------------------
 DH3814  NETWORK    0.66   1.59           0.29   0.25   0.81     -0.05036512
 DH3814  -------------------------------------------------------------------
 DH3814  Click here for local accuracies and other accuracy information.
 DH3814
 DH3814.The horizontal coordinates were established by GPS observations
 DH3814.and adjusted by the National Geodetic Survey in March 2019.
 DH3814
 DH3814.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH3814.been affixed to the stable North American tectonic plate. See 
 DH3814.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH3814
 DH3814.The horizontal coordinates are valid at the epoch date displayed above
 DH3814.which is a decimal equivalence of Year/Month/Day.
 DH3814
 DH3814.** This station is in an area of known vertical motion.  Due to the
 DH3814.** variability of land subsidence, uplift, and crustal motion, NGS has,
 DH3814.** determined the orthometric heights for marks in these suspect
 DH3814.** subsidence areas should be considered valid only at the epoch date
 DH3814.** associated with the orthometric height.  These heights must always
 DH3814.** be validated when used as control.  All previously superseded
 DH3814.** orthometric heights are now considered suspect and are available
 DH3814.** in the superseded section.  NGS does not recommend using suspect
 DH3814.** or superseded heights as control.
 DH3814
 DH3814.The orthometric height was determined by GPS observations and a
 DH3814.high-resolution geoid model using precise GPS observation and
 DH3814.processing techniques.
 DH3814
 DH3814.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH3814.GEOID18 height accuracy estimate available here.
 DH3814
 DH3814.Click photographs - Photos may exist for this station.
 DH3814
 DH3814.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH3814
 DH3814.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH3814
 DH3814.The ellipsoidal height was determined by GPS observations
 DH3814.and is referenced to NAD 83.
 DH3814
 DH3814. The following values were computed from the NAD 83(2011) position.
 DH3814
 DH3814;                    North         East     Units Scale Factor Converg.
 DH3814;SPC LA S     -   164,943.601 1,093,796.400   MT  0.99992579   +0 29 09.7
 DH3814;SPC LA S     -   541,152.46  3,588,563.69   sFT  0.99992579   +0 29 09.7
 DH3814;UTM  15      - 3,319,996.367   754,583.488   MT  1.00039972   +1 19 10.0
 DH3814
 DH3814!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH3814!SPC LA S     -   1.00000387  x   0.99992579  =   0.99992966
 DH3814!UTM  15      -   1.00000387  x   1.00039972  =   1.00040359
 DH3814
 DH3814_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYP5458319996(NAD 83)
 DH3814
 DH3814                          SUPERSEDED SURVEY CONTROL
 DH3814
 DH3814  NAD 83(2011)-  29 59 04.11793(N)    090 21 40.60453(W) AD(2010.00) 0
 DH3814  ELLIP H (06/27/12)  -24.637  (m)                       GP(2010.00)    
 DH3814  ELLIP H (10/11/11)  -24.650  (m)                       GP(       ) 4 1
 DH3814  ELLIP H (03/12/08)  -24.640  (m)                       GP(       ) 3 1
 DH3814  NAD 83(2007)-  29 59 04.11825(N)    090 21 40.60455(W) AD(       ) 0
 DH3814  ELLIP H (02/10/07)  -24.648  (m)                       GP(       )    
 DH3814  NAD 83(1992)-  29 59 04.11829(N)    090 21 40.60458(W) AD(2004.65) B
 DH3814  ELLIP H (06/22/05)  -24.653  (m)                       GP(2004.65) 4 1
 DH3814  NAVD 88 (12/26/12)    1.47   (m)  GEOID12A model used  GP(2009.55)    
 DH3814  NAVD 88 (03/12/08)    1.47   (m)  UNKNOWN  model used  GP(2006.81)    
 DH3814  NAVD 88 (06/22/05)    1.50   (m)  GEOID03  model used  GP(2004.65)    
 DH3814
 DH3814.Superseded values are not recommended for survey control.
 DH3814
 DH3814.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH3814.See file dsdata.pdf to determine how the superseded data were derived.
 DH3814
 DH3814_MARKER: DH = HORIZONTAL CONTROL DISK
 DH3814_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 DH3814_SP_SET: CONCRETE PILING
 DH3814_STAMPING: ZURFLUH 2003
 DH3814_MARK LOGO: NGS
 DH3814_MAGNETIC: N = NO MAGNETIC MATERIAL
 DH3814_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DH3814_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH3814+SATELLITE: SATELLITE OBSERVATIONS - September 23, 2016
 DH3814
 DH3814  HISTORY     - Date     Condition        Report By
 DH3814  HISTORY     - 20030816 MONUMENTED       NGS
 DH3814  HISTORY     - 20051015 GOOD             NGS
 DH3814  HISTORY     - 20060428 GOOD             NGS
 DH3814  HISTORY     - 20090410 GOOD             WOOLPT
 DH3814  HISTORY     - 20100915 GOOD             USACE
 DH3814  HISTORY     - 20160923 GOOD             EMCINC
 DH3814
 DH3814                          STATION DESCRIPTION
 DH3814
 DH3814'DESCRIBED BY NATIONAL GEODETIC SURVEY 2003 (KLF)
 DH3814'THE STATION IS LOCATED ABOUT 4 MILES NORTHWEST OF ST. ROSE, 3-1/2
 DH3814'MILES SOUTHEAST OF  NORCO,  AT THE DESTRAHAN NO. 2 PUMP STATION, AT
 DH3814'2998 ORMOND BOULEVARD.
 DH3814'
 DH3814'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 61 AND
 DH3814'ORMOND BOULEVARD,  GO SOUTH ON ORMOND FOR 0.15 MILE TO A GRAVEL ROAD
 DH3814'ON THE LEFT, JUST PAST SOME RAILROAD  TRACKS.  TURN LEFT AND GO
 DH3814'SOUTHEASTERLY ON GRAVELED ROAD FOR 0.2 MILE TO THE MARK ON  THE RIGHT,
 DH3814'AT THE NORTHEND OF A CONCRETE DRIVE TO THE PUMP STATION.
 DH3814'
 DH3814'THE STATION IS 69.5 FEET SOUTH-SOUTHEAST FROM A POWER POLE WITH A
 DH3814'LIGHT, 49.0 FEET  NORTHWEST FROM THE NORTHWEST CORNER OF THE PUMP
 DH3814'STATION BUILDING, 3.0 FEET NORTH  FROM THE NORTHERN MOST GUARD RAIL
 DH3814'SUPPORT POST ON THE WEST SIDE OF THE DRIVE, AND 0.4  FOOT EAST FROM
 DH3814'THE WEST EDGE OF THE PIER.  THE DISK IS SET IN A DRILL HOLE ATOP A
 DH3814'2-FOOT  SQUARE CONCRETE PILE DRIVEN TO A DEPTH OF 71 FEET.
 DH3814
 DH3814                          STATION RECOVERY (2005)
 DH3814
 DH3814'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (KLF)
 DH3814'RECOVERED AS DESCRIBED
 DH3814
 DH3814                          STATION RECOVERY (2006)
 DH3814
 DH3814'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2006 (RLT)
 DH3814'RECOVERED AS DESCRIBED.
 DH3814
 DH3814                          STATION RECOVERY (2009)
 DH3814
 DH3814'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2009 (JPD)
 DH3814'RECOVERED AS DESCRIBED
 DH3814
 DH3814                          STATION RECOVERY (2010)
 DH3814
 DH3814'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2010 (JTH)
 DH3814'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 DH3814
 DH3814                          STATION RECOVERY (2016)
 DH3814
 DH3814'RECOVERY NOTE BY EMC INCORPORATED 2016 (MDG)
 DH3814'MARK RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BK1288 ***********************************************************************
 BK1288  DESIGNATION -  ZZ 100
 BK1288  PID         -  BK1288
 BK1288  STATE/COUNTY-  LA/BEAUREGARD
 BK1288  COUNTRY     -  US
 BK1288  USGS QUAD   -  DERIDDER (2018)
 BK1288
 BK1288                         *CURRENT SURVEY CONTROL
 BK1288  ______________________________________________________________________
 BK1288* NAD 83(1986) POSITION- 30 51 39.     (N) 093 17 04.     (W)   SCALED
 BK1288* NAVD 88 ORTHO HEIGHT -    54.64  (+/-2cm)      179.3   (feet) VERTCON
 BK1288  ______________________________________________________________________
 BK1288  GEOID HEIGHT    -        -26.825 (meters)                     GEOID18
 BK1288  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 BK1288
 BK1288.The horizontal coordinates were scaled from a map and have
 BK1288.an estimated accuracy of +/- 6 seconds.
 BK1288
 BK1288.The NAVD 88 height was computed by applying the VERTCON shift value to
 BK1288.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BK1288
 BK1288.Significant digits in the geoid height do not necessarily reflect accuracy.
 BK1288.GEOID18 height accuracy estimate available here.
 BK1288
 BK1288.The vertical order pertains to the NGVD 29 superseded value.
 BK1288
 BK1288.Click photographs - Photos may exist for this station.
 BK1288
 BK1288;                    North         East    Units  Estimated Accuracy
 BK1288;SPC LA S     -   263,280.      813,390.      MT  (+/- 180 meters Scaled)
 BK1288
 BK1288_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RVQ728142(NAD 83)
 BK1288
 BK1288                          SUPERSEDED SURVEY CONTROL
 BK1288
 BK1288  NGVD 29 (11/26/84)   54.792  (m)          179.76   (f) ADJUSTED    2 0
 BK1288
 BK1288.Superseded values are not recommended for survey control.
 BK1288
 BK1288.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BK1288.See file dsdata.pdf to determine how the superseded data were derived.
 BK1288
 BK1288_MARKER: DB = BENCH MARK DISK
 BK1288_SETTING: 30 = SET IN A LIGHT STRUCTURE
 BK1288_SP_SET: CULVERT
 BK1288_STAMPING: ZZ 100 1938
 BK1288_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BK1288
 BK1288  HISTORY     - Date     Condition        Report By
 BK1288  HISTORY     - 1938     MONUMENTED       CGS
 BK1288  HISTORY     - 1955     MARK NOT FOUND   USGS
 BK1288
 BK1288                          STATION DESCRIPTION
 BK1288
 BK1288'DESCRIBED BY US GEOLOGICAL SURVEY 1955
 BK1288'1.0 MI N FROM DE RIDDER.
 BK1288'1.0 MILE NORTH ALONG THE KANSAS CITY SOUTHERN RAILWAY FROM THE STATION
 BK1288'AT DE RIDDER, BEAUREGARD PARISH, AT A SEMICIRCULAR CONCRETE CULVERT,
 BK1288'IN THE TOP OF THE WEST END, 240 YARDS FROM A YARD-LIMIT SIGN, AND 16
 BK1288'FEET WEST OF THE WEST RAIL.  A STANDARD DISK, STAMPED ZZ 100 1938.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 BJ1238 ***********************************************************************
 BJ1238  DESIGNATION -  ZZ 80
 BJ1238  PID         -  BJ1238
 BJ1238  STATE/COUNTY-  LA/WASHINGTON
 BJ1238  COUNTRY     -  US
 BJ1238  USGS QUAD   -  CLIFTON (2018)
 BJ1238
 BJ1238                         *CURRENT SURVEY CONTROL
 BJ1238  ______________________________________________________________________
 BJ1238* NAD 83(1986) POSITION- 30 59 05.     (N) 090 10 46.     (W)   SCALED
 BJ1238* NAVD 88 ORTHO HEIGHT -          **(meters)           **(feet) NOT PUB
 BJ1238  **This station is located in a suspected subsidence area (see below).
 BJ1238  ______________________________________________________________________
 BJ1238  GEOID HEIGHT    -        -27.213 (meters)                     GEOID18
 BJ1238
 BJ1238.The horizontal coordinates were scaled from a map and have
 BJ1238.an estimated accuracy of +/- 6 seconds.
 BJ1238
 BJ1238.** This station is in an area of known vertical motion. If an
 BJ1238.** orthometric height was ever established but is not available 
 BJ1238.** in the current survey control section, the orthometric height
 BJ1238.** is considered suspect.  Suspect heights are available in the
 BJ1238.** superseded section only if requested.
 BJ1238
 BJ1238.Significant digits in the geoid height do not necessarily reflect accuracy.
 BJ1238.GEOID18 height accuracy estimate available here.
 BJ1238
 BJ1238.Click photographs - Photos may exist for this station.
 BJ1238
 BJ1238;                    North         East    Units  Estimated Accuracy
 BJ1238;SPC LA S     -   275,990.    1,110,230.      MT  (+/- 180 meters Scaled)
 BJ1238
 BJ1238_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ693313(NAD 83)
 BJ1238
 BJ1238                          SUPERSEDED SURVEY CONTROL
 BJ1238
 BJ1238.No superseded survey control is available for this station.
 BJ1238
 BJ1238_MARKER: DB = BENCH MARK DISK
 BJ1238_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BJ1238_STAMPING: ZZ 80 1935
 BJ1238_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BJ1238+STABILITY: SURFACE MOTION
 BJ1238
 BJ1238  HISTORY     - Date     Condition        Report By
 BJ1238  HISTORY     - 1935     MONUMENTED       CGS
 BJ1238  HISTORY     - 1958     MARK NOT FOUND   USGS
 BJ1238
 BJ1238                          STATION DESCRIPTION
 BJ1238
 BJ1238'DESCRIBED BY US GEOLOGICAL SURVEY 1958
 BJ1238'4.1 MI N FROM CLIFTON.
 BJ1238'4.1 MILES NORTH ALONG THE GULF, MOBILE, AND OHIO RAILROAD FROM THE
 BJ1238'STATION AT CLIFTON, WASHINGTON PARISH, 0.2 MILE SOUTH OF MILEPOST 96,
 BJ1238'110 FEET EAST OF A FARMHOUSE, AND 27 FEET WEST OF THE WEST RAIL.  A
 BJ1238'STANDARD DISK, STAMPED ZZ 80 1935 AND SET IN THE TOP OF A CONCRETE
 BJ1238'POST.
1    National Geodetic Survey, Retrieval Date = MAY 11, 2024 01:52:09 EDT
 CQ3462 ***********************************************************************
 CQ3462  DESIGNATION -  ZZ AZ MK
 CQ3462  PID         -  CQ3462
 CQ3462  STATE/COUNTY-  LA/CADDO
 CQ3462  COUNTRY     -  US
 CQ3462  USGS QUAD   -  STONEWALL (2018)
 CQ3462
 CQ3462                         *CURRENT SURVEY CONTROL
 CQ3462  ______________________________________________________________________
 CQ3462* NAD 83(1986) POSITION- 32 22 27.     (N) 093 49 10.     (W)   SCALED
 CQ3462* NAVD 88 ORTHO HEIGHT -    52.249 (meters)      171.42  (feet) ADJUSTED
 CQ3462  ______________________________________________________________________
 CQ3462  GEOID HEIGHT    -        -25.936 (meters)                     GEOID18
 CQ3462  DYNAMIC HEIGHT  -         52.190 (meters)      171.23  (feet) COMP
 CQ3462  MODELED GRAVITY -    979,507.3   (mgal)                       NAVD 88
 CQ3462
 CQ3462  VERT ORDER      -  SECOND    CLASS I
 CQ3462
 CQ3462.The horizontal coordinates were scaled from a map and have
 CQ3462.an estimated accuracy of +/- 6 seconds.
 CQ3462
 CQ3462.The orthometric height was determined by differential leveling and
 CQ3462.adjusted by the NATIONAL GEODETIC SURVEY
 CQ3462.in February 1994.
 CQ3462
 CQ3462.Significant digits in the geoid height do not necessarily reflect accuracy.
 CQ3462.GEOID18 height accuracy estimate available here.
 CQ3462
 CQ3462.Click photographs - Photos may exist for this station.
 CQ3462
 CQ3462.The dynamic height is computed by dividing the NAVD 88
 CQ3462.geopotential number by the normal gravity value computed on the
 CQ3462.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CQ3462.degrees latitude (g = 980.6199 gals.).
 CQ3462
 CQ3462.The modeled gravity was interpolated from observed gravity values.
 CQ3462
 CQ3462;                    North         East    Units  Estimated Accuracy
 CQ3462;SPC LA N     -   208,560.      875,840.      MT  (+/- 180 meters Scaled)
 CQ3462
 CQ3462_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVR229822(NAD 83)
 CQ3462
 CQ3462                          SUPERSEDED SURVEY CONTROL
 CQ3462
 CQ3462.No superseded survey control is available for this station.
 CQ3462
 CQ3462_MARKER: DZ = AZIMUTH MARK DISK
 CQ3462_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CQ3462_STAMPING: ZZ AZ MK
 CQ3462_MARK LOGO: NONE
 CQ3462_MAGNETIC: N = NO MAGNETIC MATERIAL
 CQ3462_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CQ3462+STABILITY: SURFACE MOTION
 CQ3462_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CQ3462+SATELLITE: SATELLITE OBSERVATIONS - December 09, 1988
 CQ3462
 CQ3462  HISTORY     - Date     Condition        Report By
 CQ3462  HISTORY     - UNK      MONUMENTED       NONE
 CQ3462  HISTORY     - 19881209 GOOD             LADTD
 CQ3462  HISTORY     - 19990515 MARK NOT FOUND   USPSQD
 CQ3462
 CQ3462                          STATION DESCRIPTION
 CQ3462
 CQ3462'DESCRIBED BY LA TRANSP AND DEV 1988
 CQ3462'THE STATION IS LOCATED ALONG U S HIGHWAY 171 SOUTH OF SHREVEPORT.
 CQ3462'OWNERSHIP--LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT.
 CQ3462'TO REACH THE STATION FROM THE JUNCTION OF U S HIGHWAY 171 AND STATE
 CQ3462'HIGHWAY 511 IN SOUTH SHREVEPORT GO SOUTH FOR 8.4 KM (5.2 MI) ON
 CQ3462'HIGHWAY 171 TO THE MARK ON THE RIGHT SET NEAR A BRIDGE.
 CQ3462'THE STATION IS 6.1 M (20.0 FT) WEST FROM THE CENTER OF THE SOUTH BOUND
 CQ3462'LANES OF THE HIGHWAY AND 0.62 M (2.03 FT) WEST FROM THE CONCRETE
 CQ3462'WINGWALL OF THE BRIDGE.  THE MARK IS ABOUT LEVEL WITH THE HIGHWAY.
 CQ3462
 CQ3462                          STATION RECOVERY (1999)
 CQ3462
 CQ3462'RECOVERY NOTE BY US POWER SQUADRON 1999
 CQ3462'MARK NOT FOUND.

 *** retrieval complete.
